From c0a36d8fbe59b6fcd878cf14fed2c28c1c30c6eb Mon Sep 17 00:00:00 2001
From: Andrew John Hughes <andrew@openjdk.org>
Date: Wed, 3 Sep 2025 10:48:54 +0000
Subject: [PATCH 01/36] 8366574: Bump update version of OpenJDK: 8u482

Reviewed-by: sgehwolf
---
 .jcheck/conf                    | 2 +-
 common/autoconf/version-numbers | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.jcheck/conf b/.jcheck/conf
index 125b39dfc7..a62b379218 100644
--- a/.jcheck/conf
+++ b/.jcheck/conf
@@ -1,7 +1,7 @@
 [general]
 project=jdk8u
 jbs=JDK
-version=openjdk8u472
+version=openjdk8u482
 
 [checks]
 error=author,committer,reviewers,merge,issues,executable,symlink,message,hg-tag,whitespace
diff --git a/common/autoconf/version-numbers b/common/autoconf/version-numbers
index c47387c23f..b612b4911a 100644
--- a/common/autoconf/version-numbers
+++ b/common/autoconf/version-numbers
@@ -26,7 +26,7 @@
 JDK_MAJOR_VERSION=1
 JDK_MINOR_VERSION=8
 JDK_MICRO_VERSION=0
-JDK_UPDATE_VERSION=472
+JDK_UPDATE_VERSION=482
 LAUNCHER_NAME=openjdk
 PRODUCT_NAME=OpenJDK
 PRODUCT_SUFFIX="Runtime Environment"

From 942d6d06140b6bfc6fc1daff2f4883e84049b09a Mon Sep 17 00:00:00 2001
From: Kerem Kat <krk@openjdk.org>
Date: Wed, 3 Sep 2025 12:12:55 +0000
Subject: [PATCH 02/36] 8212155: Race condition when posting
 dynamic_code_generated event leads to JVM crash

Reviewed-by: phh, shade
Backport-of: 64ec8b3e5c8a8d44c92591710d73b833f13c1500
---
 hotspot/src/share/vm/prims/jvmtiExport.cpp    | 18 ++--
 .../DynamicCodeGenerated.java                 | 51 ++++++++++++
 .../DynamicCodeGeneratedTest.sh               | 82 +++++++++++++++++++
 .../libDynamicCodeGenerated.cpp               | 57 +++++++++++++
 4 files changed, 201 insertions(+), 7 deletions(-)
 create mode 100644 hotspot/test/serviceability/jvmti/DynamicCodeGenerated/DynamicCodeGenerated.java
 create mode 100644 hotspot/test/serviceability/jvmti/DynamicCodeGenerated/DynamicCodeGeneratedTest.sh
 create mode 100644 hotspot/test/serviceability/jvmti/DynamicCodeGenerated/libDynamicCodeGenerated.cpp

diff --git a/hotspot/src/share/vm/prims/jvmtiExport.cpp b/hotspot/src/share/vm/prims/jvmtiExport.cpp
index 3f644102d3..2947c1082d 100644
--- a/hotspot/src/share/vm/prims/jvmtiExport.cpp
+++ b/hotspot/src/share/vm/prims/jvmtiExport.cpp
@@ -1890,13 +1890,17 @@ void JvmtiExport::post_dynamic_code_generated_while_holding_locks(const char* na
                                                                   address code_begin, address code_end)
 {
   // register the stub with the current dynamic code event collector
-  JvmtiThreadState* state = JvmtiThreadState::state_for(JavaThread::current());
-  // state can only be NULL if the current thread is exiting which
-  // should not happen since we're trying to post an event
-  guarantee(state != NULL, "attempt to register stub via an exiting thread");
-  JvmtiDynamicCodeEventCollector* collector = state->get_dynamic_code_event_collector();
-  guarantee(collector != NULL, "attempt to register stub without event collector");
-  collector->register_stub(name, code_begin, code_end);
+  // Cannot take safepoint here so do not use state_for to get
+  // jvmti thread state.
+  // The collector and/or state might be NULL if JvmtiDynamicCodeEventCollector
+  // has been initialized while JVMTI_EVENT_DYNAMIC_CODE_GENERATED was disabled.
+  JvmtiThreadState* state = JavaThread::current()->jvmti_thread_state();
+  if (state != NULL) {
+    JvmtiDynamicCodeEventCollector *collector = state->get_dynamic_code_event_collector();
+    if (collector != NULL) {
+      collector->register_stub(name, code_begin, code_end);
+    }
+  }
 }
 
 // Collect all the vm internally allocated objects which are visible to java world
diff --git a/hotspot/test/serviceability/jvmti/DynamicCodeGenerated/DynamicCodeGenerated.java b/hotspot/test/serviceability/jvmti/DynamicCodeGenerated/DynamicCodeGenerated.java
new file mode 100644
index 0000000000..a5a970ea12
--- /dev/null
+++ b/hotspot/test/serviceability/jvmti/DynamicCodeGenerated/DynamicCodeGenerated.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (c) 2021, 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+public class DynamicCodeGenerated {
+    static {
+        System.loadLibrary("DynamicCodeGenerated");
+    }
+    public static native void changeEventNotificationMode();
+
+    public static void main(String[] args) {
+        // Try to enable DynamicCodeGenerated event while it is posted
+        // using JvmtiDynamicCodeEventCollector from VtableStubs::find_stub
+        Thread t = new Thread(() -> {
+            changeEventNotificationMode();
+        });
+        t.setDaemon(true);
+        t.start();
+
+        for (int i = 0; i < 2000; i++) {
+            new Thread(() -> {
+                String result = "string" + System.currentTimeMillis();
+
+                // Keep a reference to result
+                if (result.hashCode() == System.currentTimeMillis()) {
+                    // Shouldn't happen
+                    return;
+                }
+            }).start();
+        }
+    }
+}
diff --git a/hotspot/test/serviceability/jvmti/DynamicCodeGenerated/DynamicCodeGeneratedTest.sh b/hotspot/test/serviceability/jvmti/DynamicCodeGenerated/DynamicCodeGeneratedTest.sh
new file mode 100644
index 0000000000..4017d3e704
--- /dev/null
+++ b/hotspot/test/serviceability/jvmti/DynamicCodeGenerated/DynamicCodeGeneratedTest.sh
@@ -0,0 +1,82 @@
+#!/bin/sh
+
+# Copyright (c) 2012, 2025, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+
+# @test DynamicCodeGeneratedTest.sh
+# @bug 8212155
+# @summary Test concurrent enabling and posting of DynamicCodeGenerated events.
+# @run shell DynamicCodeGeneratedTest.sh
+
+if [ "$TESTSRC" = "" ]
+then TESTSRC=.
+fi
+
+if [ "$TESTJAVA" = "" ]
+then
+  PARENT=$(dirname $(which java))
+  TESTJAVA=$(dirname $PARENT)
+  echo "TESTJAVA not set, selecting " $TESTJAVA
+  echo "If this is incorrect, try setting the variable manually."
+fi
+
+# set platform-dependent variables
+OS=$(uname -s)
+case "$OS" in
+  Linux )
+    ARCHFLAG=
+    $TESTJAVA/bin/java -version 2>&1 | grep '64-Bit' > /dev/null
+    if [ $? -eq '0' ]
+    then
+        ARCH="amd64"
+    else
+        ARCH="i386"
+        ARCHFLAG="-m32 -march=i386"
+    fi
+    ;;
+  * )
+    echo "Test passed, unrecognized system."
+    exit 0;
+    ;;
+esac
+
+echo "OS-ARCH is" linux-$ARCH
+$TESTJAVA/jre/bin/java -fullversion 2>&1
+
+which gcc >/dev/null 2>&1
+if [ "$?" -ne '0' ]
+then
+    echo "No C compiler found. Test passed."
+    exit 0
+fi
+
+JAVA=$TESTJAVA/jre/bin/java
+JAVAC=$TESTJAVA/bin/javac
+JAVAH=$TESTJAVA/bin/javah
+
+$JAVAC -d . $TESTSRC/DynamicCodeGenerated.java
+$JAVAH -jni -classpath . -d . DynamicCodeGenerated
+
+gcc --shared $ARCHFLAG -fPIC -O -I$TESTJAVA/include -I$TESTJAVA/include/linux -I. -o libDynamicCodeGenerated.so $TESTSRC/libDynamicCodeGenerated.cpp
+
+LD_LIBRARY_PATH=. $JAVA -classpath . -agentlib:DynamicCodeGenerated DynamicCodeGenerated
+
+exit $?
diff --git a/hotspot/test/serviceability/jvmti/DynamicCodeGenerated/libDynamicCodeGenerated.cpp b/hotspot/test/serviceability/jvmti/DynamicCodeGenerated/libDynamicCodeGenerated.cpp
new file mode 100644
index 0000000000..7cef753c02
--- /dev/null
+++ b/hotspot/test/serviceability/jvmti/DynamicCodeGenerated/libDynamicCodeGenerated.cpp
@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#include <string.h>
+#include <jvmti.h>
+
+static jvmtiEnv* jvmti = NULL;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+JNIEXPORT
+void JNICALL Java_DynamicCodeGenerated_changeEventNotificationMode(JNIEnv* jni, jclass cls) {
+  while (true) {
+    jvmti->SetEventNotificationMode(JVMTI_ENABLE, JVMTI_EVENT_DYNAMIC_CODE_GENERATED, NULL);
+    jvmti->SetEventNotificationMode(JVMTI_DISABLE, JVMTI_EVENT_DYNAMIC_CODE_GENERATED, NULL);
+  }
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+void JNICALL DynamicCodeGenerated(jvmtiEnv* jvmti, const char* name, const void* address, jint length) {
+
+}
+
+jint Agent_OnLoad(JavaVM* vm, char* options, void* reserved) {
+    vm->GetEnv((void**)&jvmti, JVMTI_VERSION_1_0);
+    jvmtiEventCallbacks callbacks;
+    memset(&callbacks, 0, sizeof(callbacks));
+    callbacks.DynamicCodeGenerated = DynamicCodeGenerated;
+    jvmti->SetEventCallbacks(&callbacks, sizeof(callbacks));
+
+    return 0;
+}

From 86ecd5bb248026cc056f21c7368e5b322a244d44 Mon Sep 17 00:00:00 2001
From: Kazuhisa Takakuri <ktakakuri@openjdk.org>
Date: Mon, 8 Sep 2025 07:27:12 +0000
Subject: [PATCH 03/36] 8154043: Fields not reachable anymore by tab-key,
 because of new tabbing behaviour of radio button groups. 8182577: Exception
 when Tab key moves focus to a JCheckbox with a custom ButtonModel

Reviewed-by: phh, andrew
Backport-of: 8d81ec63b2bafc431cbb8572a3e45e76580ab46f
---
 .../swing/LayoutFocusTraversalPolicy.java     |  28 +++-
 .../swing/plaf/basic/BasicRadioButtonUI.java  |  18 +-
 .../ButtonGroupLayoutTraversalTest.java       | 158 ++++++++++++++++++
 .../DefaultButtonModelCrashTest.java          |  85 ++++++++++
 .../JRadioButton/8033699/bug8033699.java      |  34 ++--
 5 files changed, 289 insertions(+), 34 deletions(-)
 create mode 100644 jdk/test/java/awt/Focus/FocusTraversalPolicy/ButtonGroupLayoutTraversal/ButtonGroupLayoutTraversalTest.java
 create mode 100644 jdk/test/javax/swing/DefaultButtonModel/DefaultButtonModelCrashTest.java

diff --git a/jdk/src/share/classes/javax/swing/LayoutFocusTraversalPolicy.java b/jdk/src/share/classes/javax/swing/LayoutFocusTraversalPolicy.java
index e3bcf02ed5..bc95da7367 100644
--- a/jdk/src/share/classes/javax/swing/LayoutFocusTraversalPolicy.java
+++ b/jdk/src/share/classes/javax/swing/LayoutFocusTraversalPolicy.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -26,9 +26,9 @@
 
 import java.awt.Component;
 import java.awt.Container;
-import java.awt.ComponentOrientation;
 import java.util.Comparator;
 import java.io.*;
+import java.util.Enumeration;
 import sun.awt.SunToolkit;
 
 
@@ -235,6 +235,30 @@ protected boolean accept(Component aComponent) {
             JComboBox box = (JComboBox)aComponent;
             return box.getUI().isFocusTraversable(box);
         } else if (aComponent instanceof JComponent) {
+            if (SunToolkit.isInstanceOf(aComponent,
+                                                 "javax.swing.JToggleButton")) {
+                ButtonModel buttonModel = ((JToggleButton) aComponent).getModel();
+                if (buttonModel != null && buttonModel instanceof DefaultButtonModel) {
+                    DefaultButtonModel model = (DefaultButtonModel) buttonModel;
+                    ButtonGroup group = model.getGroup();
+                    if (group != null) {
+                        Enumeration<AbstractButton> elements =
+                                                        group.getElements();
+                        int idx = 0;
+                        while (elements.hasMoreElements()) {
+                            AbstractButton member = elements.nextElement();
+                            if (member.isVisible() && member.isDisplayable() &&
+                                member.isEnabled() && member.isFocusable()) {
+                                if (member == aComponent) {
+                                    return idx == 0;
+                                }
+                                idx++;
+                            }
+                        }
+                    }
+                }
+            }
+
             JComponent jComponent = (JComponent)aComponent;
             InputMap inputMap = jComponent.getInputMap(JComponent.WHEN_FOCUSED,
                                                        false);
diff --git a/jdk/src/share/classes/javax/swing/plaf/basic/BasicRadioButtonUI.java b/jdk/src/share/classes/javax/swing/plaf/basic/BasicRadioButtonUI.java
index 420e30e936..265acfd734 100644
--- a/jdk/src/share/classes/javax/swing/plaf/basic/BasicRadioButtonUI.java
+++ b/jdk/src/share/classes/javax/swing/plaf/basic/BasicRadioButtonUI.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -437,21 +437,7 @@ boolean containsInGroup(Object obj){
         // Check if the next object to gain focus belongs
         // to the button group or not
         Component getFocusTransferBaseComponent(boolean next){
-            Component focusBaseComp = activeBtn;
-            Container container = focusBaseComp.getFocusCycleRootAncestor();
-            if (container != null) {
-                FocusTraversalPolicy policy = container.getFocusTraversalPolicy();
-                Component comp = next ? policy.getComponentAfter(container, activeBtn)
-                                      : policy.getComponentBefore(container, activeBtn);
-
-                // If next component in the button group, use last/first button as base focus
-                // otherwise, use the activeBtn as the base focus
-                if (containsInGroup(comp)) {
-                    focusBaseComp = next ? lastBtn : firstBtn;
-                }
-            }
-
-            return focusBaseComp;
+            return firstBtn;
         }
 
         boolean getButtonGroupInfo() {
diff --git a/jdk/test/java/awt/Focus/FocusTraversalPolicy/ButtonGroupLayoutTraversal/ButtonGroupLayoutTraversalTest.java b/jdk/test/java/awt/Focus/FocusTraversalPolicy/ButtonGroupLayoutTraversal/ButtonGroupLayoutTraversalTest.java
new file mode 100644
index 0000000000..faabfce401
--- /dev/null
+++ b/jdk/test/java/awt/Focus/FocusTraversalPolicy/ButtonGroupLayoutTraversal/ButtonGroupLayoutTraversalTest.java
@@ -0,0 +1,158 @@
+/*
+ * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+  @test
+  @bug 8154043
+  @summary Fields not reachable anymore by tab-key, because of new tabbing
+  behaviour of radio button groups.
+  @run main ButtonGroupLayoutTraversalTest
+*/
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.FocusAdapter;
+import java.awt.event.FocusEvent;
+import java.awt.event.KeyEvent;
+
+public class ButtonGroupLayoutTraversalTest {
+    static int nx = 3;
+    static int ny = 3;
+
+    static int focusCnt[] = new int[nx * ny];
+    private static JFrame window;
+
+
+    public static void main(String[] args) throws Exception {
+
+        SwingUtilities.invokeAndWait(()->initLayout(nx, ny));
+        Robot robot = new Robot();
+        robot.setAutoDelay(100);
+        robot.waitForIdle();
+        robot.delay(200);
+
+
+        for(int i = 0; i < nx * ny - nx * ny / 2 - 1; i++) {
+            robot.keyPress(KeyEvent.VK_RIGHT);
+            robot.keyRelease(KeyEvent.VK_RIGHT);
+        }
+
+        for(int i = 0; i < nx * ny / 2; i++) {
+            robot.keyPress(KeyEvent.VK_TAB);
+            robot.keyRelease(KeyEvent.VK_TAB);
+        }
+
+        robot.waitForIdle();
+        robot.delay(200);
+
+        for(int i = 0; i < nx * ny; i++) {
+            if(focusCnt[i] < 1) {
+                SwingUtilities.invokeLater(window::dispose);
+                throw new RuntimeException("Component " + i +
+                        " is not reachable in the forward focus cycle");
+            } else if (focusCnt[i] > 1) {
+                SwingUtilities.invokeLater(window::dispose);
+                throw new RuntimeException("Component " + i +
+                        " got focus more than once in the forward focus cycle");
+            }
+        }
+
+        for(int i = 0; i < nx * ny / 2; i++) {
+            robot.keyPress(KeyEvent.VK_SHIFT);
+            robot.keyPress(KeyEvent.VK_TAB);
+            robot.keyRelease(KeyEvent.VK_TAB);
+            robot.keyRelease(KeyEvent.VK_SHIFT);
+        }
+
+        for(int i = 0; i < nx * ny - nx * ny / 2 - 1; i++) {
+            robot.keyPress(KeyEvent.VK_LEFT);
+            robot.keyRelease(KeyEvent.VK_LEFT);
+        }
+
+        robot.keyPress(KeyEvent.VK_SHIFT);
+        robot.keyPress(KeyEvent.VK_TAB);
+        robot.keyRelease(KeyEvent.VK_TAB);
+        robot.keyRelease(KeyEvent.VK_SHIFT);
+
+        robot.waitForIdle();
+        robot.delay(200);
+
+        for(int i = 0; i < nx * ny; i++) {
+            if(focusCnt[i] < 2) {
+                SwingUtilities.invokeLater(window::dispose);
+                throw new RuntimeException("Component " + i +
+                        " is not reachable in the backward focus cycle");
+            } else if (focusCnt[i] > 2) {
+                SwingUtilities.invokeLater(window::dispose);
+                throw new RuntimeException("Component " + i +
+                        " got focus more than once in the backward focus cycle");
+            }
+        }
+
+        SwingUtilities.invokeLater(window::dispose);
+    }
+
+    public static void initLayout(int nx, int ny)
+    {
+        window = new JFrame("Test");
+        window.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+        JPanel rootPanel = new JPanel();
+        rootPanel.setLayout(new BorderLayout());
+        JPanel formPanel = new JPanel(new GridLayout(nx, ny));
+        formPanel.setFocusTraversalPolicy(new LayoutFocusTraversalPolicy());
+        formPanel.setFocusCycleRoot(true);
+        ButtonGroup radioButtonGroup = new ButtonGroup();
+        for(int i = 0; i < nx * ny; i++) {
+            JToggleButton comp;
+            if(i % 2 == 0) {
+                comp = new JRadioButton("Grouped component");
+                radioButtonGroup.add(comp);
+            } else {
+                comp = new JRadioButton("Single component");
+            }
+            formPanel.add(comp);
+            int fi = i;
+            comp.setBackground(Color.red);
+            comp.addFocusListener(new FocusAdapter() {
+                @Override
+                public void focusGained(FocusEvent e) {
+                    focusCnt[fi]++;
+                    if( focusCnt[fi] == 1) {
+                        ((JComponent) e.getSource())
+                                .setBackground(Color.yellow);
+                    } else if(focusCnt[fi] == 2) {
+                        ((JComponent) e.getSource())
+                                .setBackground(Color.green);
+                    } else {
+                        ((JComponent) e.getSource())
+                                .setBackground(Color.red);
+                    }
+                }
+            });
+        }
+        rootPanel.add(formPanel, BorderLayout.CENTER);
+        window.add(rootPanel);
+        window.pack();
+        window.setVisible(true);
+    }
+}
diff --git a/jdk/test/javax/swing/DefaultButtonModel/DefaultButtonModelCrashTest.java b/jdk/test/javax/swing/DefaultButtonModel/DefaultButtonModelCrashTest.java
new file mode 100644
index 0000000000..eb68e59650
--- /dev/null
+++ b/jdk/test/javax/swing/DefaultButtonModel/DefaultButtonModelCrashTest.java
@@ -0,0 +1,85 @@
+/*
+ * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+/*
+ * @test
+ * @bug 8182577
+ * @summary  Verifies if moving focus via custom ButtonModel causes crash
+ * @run main DefaultButtonModelCrashTest
+ */
+import java.awt.BorderLayout;
+import java.awt.Container;
+import java.awt.Point;
+import java.awt.Robot;
+import java.awt.event.KeyEvent;
+import javax.swing.ButtonModel;
+import javax.swing.DefaultButtonModel;
+import javax.swing.JCheckBox;
+import javax.swing.JComponent;
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.JTextField;
+import javax.swing.SwingUtilities;
+
+public class DefaultButtonModelCrashTest {
+    private JFrame frame = null;
+    private JPanel panel;
+    private volatile Point p = null;
+
+    public static void main(String[] args) throws Exception {
+        new DefaultButtonModelCrashTest();
+    }
+
+    public DefaultButtonModelCrashTest() throws Exception {
+        try {
+            Robot robot = new Robot();
+            robot.setAutoDelay(200);
+            SwingUtilities.invokeAndWait(() -> go());
+            robot.waitForIdle();
+            robot.keyPress(KeyEvent.VK_TAB);
+            robot.keyRelease(KeyEvent.VK_TAB);
+            robot.delay(100);
+            robot.keyPress(KeyEvent.VK_TAB);
+            robot.keyRelease(KeyEvent.VK_TAB);
+        } finally {
+            SwingUtilities.invokeAndWait(()->frame  .dispose());
+        }
+    }
+
+    private void go() {
+
+        frame = new JFrame();
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        Container contentPane = frame.getContentPane();
+        ButtonModel model = new DefaultButtonModel();
+
+        JCheckBox check = new JCheckBox("a bit broken");
+        check.setModel(model);
+        panel = new JPanel(new BorderLayout());
+        panel.add(new JTextField("Press Tab (twice?)"), BorderLayout.NORTH);
+        panel.add(check);
+        contentPane.add(panel);
+        frame.setLocationRelativeTo(null);
+        frame.pack();
+        frame.setVisible(true);
+    }
+}
diff --git a/jdk/test/javax/swing/JRadioButton/8033699/bug8033699.java b/jdk/test/javax/swing/JRadioButton/8033699/bug8033699.java
index 490a5d5f86..a17e31a0e1 100644
--- a/jdk/test/javax/swing/JRadioButton/8033699/bug8033699.java
+++ b/jdk/test/javax/swing/JRadioButton/8033699/bug8033699.java
@@ -25,7 +25,7 @@
  * @test
  * @library ../../regtesthelpers
  * @build Util
- * @bug 8033699 8226892
+ * @bug 8033699 8154043 8226892
  * @summary  Incorrect radio button behavior when pressing tab key
  * @author Vivi An
  * @run main bug8033699
@@ -137,6 +137,7 @@ private static void createAndShowGUI() {
     private static void runTest1() throws Exception{
         hitKey(robot, KeyEvent.VK_TAB);
         hitKey(robot, KeyEvent.VK_TAB);
+        hitKey(robot, KeyEvent.VK_TAB);
 
         SwingUtilities.invokeAndWait(new Runnable() {
             public void run() {
@@ -163,13 +164,14 @@ public void run() {
 
     // Non-Grouped Radio button and Group Radio button as a single component when traversing through shift-tab key
     private static void runTest3() throws Exception{
+        hitKey(robot, KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
         hitKey(robot, KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
         hitKey(robot, KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
         SwingUtilities.invokeAndWait(new Runnable() {
             public void run() {
-                if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn3) {
+                if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn1) {
                     System.out.println("Radio button Group/Non Grouped Radio Button SHIFT-Tab Key Test failed");
-                    throw new RuntimeException("Focus is not on Radio Button C as Expected");
+                    throw new RuntimeException("Focus is not on Radio Button A as Expected");
                 }
             }
         });
@@ -177,39 +179,39 @@ public void run() {
 
     // Using arrow key to move focus in radio button group
     private static void runTest4() throws Exception{
-        hitKey(robot, KeyEvent.VK_UP);
-        hitKey(robot, KeyEvent.VK_LEFT);
+        hitKey(robot, KeyEvent.VK_DOWN);
+        hitKey(robot, KeyEvent.VK_RIGHT);
         SwingUtilities.invokeAndWait(new Runnable() {
             public void run() {
-                if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn1) {
+                if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn3) {
                     System.out.println("Radio button Group UP/LEFT Arrow Key Move Focus Failed");
-                    throw new RuntimeException("Focus is not on Radio Button A as Expected");
+                    throw new RuntimeException("Focus is not on Radio Button C as Expected");
                 }
             }
         });
     }
 
     private static void runTest5() throws Exception{
-        hitKey(robot, KeyEvent.VK_DOWN);
-        hitKey(robot, KeyEvent.VK_RIGHT);
+        hitKey(robot, KeyEvent.VK_UP);
+        hitKey(robot, KeyEvent.VK_LEFT);
         SwingUtilities.invokeAndWait(new Runnable() {
             public void run() {
-                if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn3) {
+                if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn1) {
                     System.out.println("Radio button Group Left/Up Arrow Key Move Focus Failed");
-                    throw new RuntimeException("Focus is not on Radio Button C as Expected");
+                    throw new RuntimeException("Focus is not on Radio Button A as Expected");
                 }
             }
         });
     }
 
     private static void runTest6() throws Exception{
-        hitKey(robot, KeyEvent.VK_DOWN);
-        hitKey(robot, KeyEvent.VK_DOWN);
+        hitKey(robot, KeyEvent.VK_UP);
+        hitKey(robot, KeyEvent.VK_UP);
         SwingUtilities.invokeAndWait(new Runnable() {
             public void run() {
                 if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn2) {
                     System.out.println("Radio button Group Circle Back To First Button Test");
-                    throw new RuntimeException("Focus is not on Radio Button A as Expected");
+                    throw new RuntimeException("Focus is not on Radio Button B as Expected");
                 }
             }
         });
@@ -231,9 +233,9 @@ private static void runTest8() throws Exception{
         hitKey(robot, KeyEvent.VK_TAB);
         SwingUtilities.invokeAndWait(new Runnable() {
             public void run() {
-                if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtn3) {
+                if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != radioBtnSingle) {
                     System.out.println("Separate Component added in button group layout");
-                    throw new RuntimeException("Focus is not on Radio Button C as Expected");
+                    throw new RuntimeException("Focus is not on Radio Button Single as Expected");
                 }
             }
         });

From 2b36fc1b924032167b455bdd527cc7f75044fe9d Mon Sep 17 00:00:00 2001
From: Alexey Bakhtin <abakhtin@openjdk.org>
Date: Mon, 15 Sep 2025 16:54:25 +0000
Subject: [PATCH 04/36] 8345358: Some DLL Files are missing Windows Properties

Reviewed-by: andrew, serb
---
 jdk/make/lib/SecurityLibraries.gmk            | 10 +++
 .../lib/property/CheckWindowsProperty.java    | 89 +++++++++++++++++++
 2 files changed, 99 insertions(+)
 create mode 100644 jdk/test/lib/property/CheckWindowsProperty.java

diff --git a/jdk/make/lib/SecurityLibraries.gmk b/jdk/make/lib/SecurityLibraries.gmk
index 84abb7e76b..23c6419bdb 100644
--- a/jdk/make/lib/SecurityLibraries.gmk
+++ b/jdk/make/lib/SecurityLibraries.gmk
@@ -107,6 +107,11 @@ $(eval $(call SetupNativeCompilation,BUILD_LIBJ2GSS, \
         $(call SET_SHARED_LIBRARY_ORIGIN), \
     LDFLAGS_SUFFIX := $(LIBDL), \
     LDFLAGS_SUFFIX_solaris := -lc, \
+    VERSIONINFO_RESOURCE := $(JDK_TOPDIR)/src/windows/resource/version.rc, \
+    RC_FLAGS := $(RC_FLAGS) \
+        -D "JDK_FNAME=j2gss.dll" \
+        -D "JDK_INTERNAL_NAME=j2gss" \
+        -D "JDK_FTYPE=0x2L", \
     OBJECT_DIR := $(JDK_OUTPUTDIR)/objs/libj2gss, \
     DEBUG_SYMBOLS := $(DEBUG_ALL_BINARIES)))
 
@@ -124,6 +129,11 @@ ifeq ($(OPENJDK_TARGET_OS), windows)
     LDFLAGS := $(LDFLAGS_JDKLIB) \
         $(call SET_SHARED_LIBRARY_ORIGIN), \
     LDFLAGS_SUFFIX := $(LIBDL), \
+    VERSIONINFO_RESOURCE := $(JDK_TOPDIR)/src/windows/resource/version.rc, \
+    RC_FLAGS := $(RC_FLAGS) \
+        -D "JDK_FNAME=sspi_bridge.dll" \
+        -D "JDK_INTERNAL_NAME=sspi_bridge" \
+        -D "JDK_FTYPE=0x2L", \
     OBJECT_DIR := $(JDK_OUTPUTDIR)/objs/libsspi_bridge, \
     DEBUG_SYMBOLS := $(DEBUG_ALL_BINARIES)))
 
diff --git a/jdk/test/lib/property/CheckWindowsProperty.java b/jdk/test/lib/property/CheckWindowsProperty.java
new file mode 100644
index 0000000000..0083495cb6
--- /dev/null
+++ b/jdk/test/lib/property/CheckWindowsProperty.java
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8345358
+ * @run main/othervm CheckWindowsProperty
+ * @summary file property check for Windows .exe/.dll
+ * @requires os.family == "windows"
+ */
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+
+public class CheckWindowsProperty {
+    public static void main(String[] args) throws Exception {
+        String targetDir = System.getProperty("test.jdk") + "\\";
+        String psCommand = String.format(
+            "Get-ChildItem -Path '%s' -include *.exe,*.dll -Recurse -File | " +
+            "ForEach-Object { " +
+                "$vi = $_.VersionInfo; " +
+                "@($vi.FileName, $vi.CompanyName, $vi.FileDescription, $vi.FileVersion, " +
+                "$vi.InternalName, $vi.Language, $vi.LegalCopyright, $vi.OriginalFilename, " +
+                "$vi.ProductName, $vi.ProductVersion) -join ';'" +
+            "}",
+            targetDir
+        );
+
+        ProcessBuilder pb = new ProcessBuilder("powershell", "-NoLogo", "-NoProfile",
+            "-Command", psCommand).redirectErrorStream(true);
+        Process p = pb.start();
+        p.getOutputStream().close();
+
+        try (BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()))) {
+            for (String line = br.readLine(); line != null; line = br.readLine()) {
+                checkFileProperty(line);
+            }
+        }
+        p.waitFor();
+        int exitCode = p.exitValue();
+        if (exitCode != 0) {
+            throw new RuntimeException("ExitCode is " + exitCode + ". PowerShell command failed.");
+        }
+    }
+
+    static void checkFileProperty(String line) {
+        // line format
+        // FileName;CompanyName;FileDescription;FileVersion;InternalName;Language;LegalCopyright;
+        // OriginalFilename;ProductName;ProductVersion
+        String[] data = line.split(";", -1);
+        String filename = data[0].substring(data[0].lastIndexOf(System.getProperty("file.separator")) + 1);
+
+        // skip Microsoft redist dll
+        if (filename.startsWith("api-ms-win") ||
+            filename.startsWith("msvcp") ||
+            filename.startsWith("ucrtbase") ||
+            filename.startsWith("vcruntime")) {
+            return;
+        }
+
+        for (int i = 1; i < data.length; i++) {
+            if (data[i] == null || data[i].isEmpty()) {
+                if (!filename.equals("freetype.dll") && !filename.equals("sawindbg.dll")) {
+                    throw new RuntimeException("data[" + i + "] should not be empty for " + filename);
+                }
+            }
+        }
+    }
+}

From 9a1f0c6f9f1bc41b651b60f21c9b2b8630851267 Mon Sep 17 00:00:00 2001
From: John Jiang <jjiang@openjdk.org>
Date: Mon, 15 Sep 2025 21:22:19 +0000
Subject: [PATCH 05/36] 8364597: Replace THL A29 Limited with Tencent

Reviewed-by: andrew
Backport-of: 4c9eaddaef83c6ba30e27ae3e0d16caeeec206cb
---
 hotspot/test/compiler/unsafe/TestMisalignedUnsafeAccess.java   | 2 +-
 jdk/test/javax/net/ssl/ServerName/EndingDotHostname.java       | 3 +--
 jdk/test/javax/net/ssl/templates/SSLExampleCert.java           | 2 +-
 .../auth/callback/PasswordCallback/CheckCleanerBound.java      | 3 +--
 .../auth/callback/PasswordCallback/PasswordCleanup.java        | 3 +--
 .../jdk/internal/platform/docker/GetFreeSwapSpaceSize.java     | 2 +-
 .../jdk/internal/platform/docker/TestGetFreeSwapSpaceSize.java | 2 +-
 7 files changed, 7 insertions(+), 10 deletions(-)

diff --git a/hotspot/test/compiler/unsafe/TestMisalignedUnsafeAccess.java b/hotspot/test/compiler/unsafe/TestMisalignedUnsafeAccess.java
index 7c4eb43d12..6ad8dbbc7e 100644
--- a/hotspot/test/compiler/unsafe/TestMisalignedUnsafeAccess.java
+++ b/hotspot/test/compiler/unsafe/TestMisalignedUnsafeAccess.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2020, Tencent. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/jdk/test/javax/net/ssl/ServerName/EndingDotHostname.java b/jdk/test/javax/net/ssl/ServerName/EndingDotHostname.java
index 6060590643..17c87e566e 100644
--- a/jdk/test/javax/net/ssl/ServerName/EndingDotHostname.java
+++ b/jdk/test/javax/net/ssl/ServerName/EndingDotHostname.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2022, Tencent. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -247,4 +247,3 @@ protected void runClientApplication(SSLSocket socket) throws Exception {
         sslIS.read();
     }
 }
-
diff --git a/jdk/test/javax/net/ssl/templates/SSLExampleCert.java b/jdk/test/javax/net/ssl/templates/SSLExampleCert.java
index 68ba41b18c..ba98af2ac4 100644
--- a/jdk/test/javax/net/ssl/templates/SSLExampleCert.java
+++ b/jdk/test/javax/net/ssl/templates/SSLExampleCert.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2022, Tencent. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/jdk/test/javax/security/auth/callback/PasswordCallback/CheckCleanerBound.java b/jdk/test/javax/security/auth/callback/PasswordCallback/CheckCleanerBound.java
index cc995893f6..c0e26306b4 100644
--- a/jdk/test/javax/security/auth/callback/PasswordCallback/CheckCleanerBound.java
+++ b/jdk/test/javax/security/auth/callback/PasswordCallback/CheckCleanerBound.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2022, Tencent. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -58,4 +58,3 @@ public static void main(String[] args) throws Exception {
         }
     }
 }
-
diff --git a/jdk/test/javax/security/auth/callback/PasswordCallback/PasswordCleanup.java b/jdk/test/javax/security/auth/callback/PasswordCallback/PasswordCleanup.java
index ea8b1d1c14..64db7de2b1 100644
--- a/jdk/test/javax/security/auth/callback/PasswordCallback/PasswordCleanup.java
+++ b/jdk/test/javax/security/auth/callback/PasswordCallback/PasswordCleanup.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2022, Tencent. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -49,4 +49,3 @@ public static void main(String[] args) throws Exception {
         }
     }
 }
-
diff --git a/jdk/test/jdk/internal/platform/docker/GetFreeSwapSpaceSize.java b/jdk/test/jdk/internal/platform/docker/GetFreeSwapSpaceSize.java
index efb6a39e47..8aefbece4c 100644
--- a/jdk/test/jdk/internal/platform/docker/GetFreeSwapSpaceSize.java
+++ b/jdk/test/jdk/internal/platform/docker/GetFreeSwapSpaceSize.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2020, Tencent. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
diff --git a/jdk/test/jdk/internal/platform/docker/TestGetFreeSwapSpaceSize.java b/jdk/test/jdk/internal/platform/docker/TestGetFreeSwapSpaceSize.java
index b9c56bcbf2..86eef8bdb9 100644
--- a/jdk/test/jdk/internal/platform/docker/TestGetFreeSwapSpaceSize.java
+++ b/jdk/test/jdk/internal/platform/docker/TestGetFreeSwapSpaceSize.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
+ * Copyright (C) 2020, Tencent. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it

From 9948bd6b9a7247535ca754a35b7aa755b8a49f82 Mon Sep 17 00:00:00 2001
From: Severin Gehwolf <sgehwolf@openjdk.org>
Date: Wed, 17 Sep 2025 16:12:06 +0000
Subject: [PATCH 06/36] 8367115: [8u] Problem list
 CAInterop.java#actalisauthenticationrootca test

Reviewed-by: andrew
---
 jdk/test/ProblemList.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/jdk/test/ProblemList.txt b/jdk/test/ProblemList.txt
index 6da2ef5df3..eef72f1a5f 100644
--- a/jdk/test/ProblemList.txt
+++ b/jdk/test/ProblemList.txt
@@ -387,6 +387,7 @@ sample/chatserver/ChatTest.java					8178912 generic-all
 # cacerts tests
 
 ############################################################################
+security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#actalisauthenticationrootca    8366176 generic-all
 security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#certignarootca         8331883 generic-all
 security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#teliasonerarootcav1    8333640 generic-all
 security/infra/java/security/cert/CertPathValidator/certification/LuxTrustCA.java                       8314509 generic-all

From 9a4bc2d205c9b8b5f743f16a2ea8b85d6cb6924b Mon Sep 17 00:00:00 2001
From: Ekaterina Vergizova <evergizova@openjdk.org>
Date: Wed, 17 Sep 2025 20:48:56 +0000
Subject: [PATCH 07/36] 8297088: Update LCMS to 2.14

Reviewed-by: abakhtin, andrew
Backport-of: 01b213899cb8124860441fa26c9652b4a4bff896
---
 THIRD_PARTY_README                            | 111 +++-
 .../native/sun/java2d/cmm/lcms/UPDATING.txt   |  23 +
 .../native/sun/java2d/cmm/lcms/cmsalpha.c     |  20 +-
 .../native/sun/java2d/cmm/lcms/cmscam02.c     |   2 +-
 .../native/sun/java2d/cmm/lcms/cmscgats.c     | 331 +++++++---
 .../native/sun/java2d/cmm/lcms/cmscnvrt.c     |   6 +-
 .../share/native/sun/java2d/cmm/lcms/cmserr.c |  51 +-
 .../native/sun/java2d/cmm/lcms/cmsgamma.c     |  81 ++-
 .../share/native/sun/java2d/cmm/lcms/cmsgmt.c |  99 ++-
 .../native/sun/java2d/cmm/lcms/cmshalf.c      |   4 +-
 .../native/sun/java2d/cmm/lcms/cmsintrp.c     |  46 +-
 .../share/native/sun/java2d/cmm/lcms/cmsio0.c | 217 +++++--
 .../share/native/sun/java2d/cmm/lcms/cmsio1.c |  13 +-
 .../share/native/sun/java2d/cmm/lcms/cmslut.c |   9 +-
 .../share/native/sun/java2d/cmm/lcms/cmsmd5.c |   2 +-
 .../native/sun/java2d/cmm/lcms/cmsmtrx.c      |   2 +-
 .../native/sun/java2d/cmm/lcms/cmsnamed.c     |  12 +-
 .../share/native/sun/java2d/cmm/lcms/cmsopt.c |  32 +-
 .../native/sun/java2d/cmm/lcms/cmspack.c      | 606 +++++++++++++++---
 .../share/native/sun/java2d/cmm/lcms/cmspcs.c |  16 +-
 .../native/sun/java2d/cmm/lcms/cmsplugin.c    | 186 ++++--
 .../share/native/sun/java2d/cmm/lcms/cmsps2.c |   6 +-
 .../native/sun/java2d/cmm/lcms/cmssamp.c      |  10 +-
 .../share/native/sun/java2d/cmm/lcms/cmssm.c  |   2 +-
 .../native/sun/java2d/cmm/lcms/cmstypes.c     | 406 ++++++++----
 .../native/sun/java2d/cmm/lcms/cmsvirt.c      |  35 +-
 .../native/sun/java2d/cmm/lcms/cmswtpnt.c     |  10 +-
 .../native/sun/java2d/cmm/lcms/cmsxform.c     |  94 ++-
 .../share/native/sun/java2d/cmm/lcms/lcms2.h  |  54 +-
 .../sun/java2d/cmm/lcms/lcms2_internal.h      |  80 ++-
 .../native/sun/java2d/cmm/lcms/lcms2_plugin.h |  26 +-
 31 files changed, 2000 insertions(+), 592 deletions(-)
 create mode 100644 jdk/src/share/native/sun/java2d/cmm/lcms/UPDATING.txt

diff --git a/THIRD_PARTY_README b/THIRD_PARTY_README
index 2b29659272..4e6995948e 100644
--- a/THIRD_PARTY_README
+++ b/THIRD_PARTY_README
@@ -1725,31 +1725,108 @@ THE SOFTWARE.
 
 -------------------------------------------------------------------------------
 
-%% This notice is provided with respect to Little CMS 2.12, which may be
+%% This notice is provided with respect to Little CMS 2.14, which may be
 included with JRE 8, JDK 8, and OpenJDK 8.
 
 --- begin of LICENSE ---
 
+README.1ST file information
+
+LittleCMS core is released under MIT License
+
+---------------------------------
+
 Little CMS
-Copyright (c) 1998-2020 Marti Maria Saguer
+Copyright (c) 1998-2022 Marti Maria Saguer
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject
+to the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+---------------------------------
+
+The below license applies to the following files:
+liblcms/cmssm.c
+
+Copyright 2001, softSurfer (www.softsurfer.com)
+
+This code may be freely used and modified for any purpose
+providing that this copyright notice is included with it.
+SoftSurfer makes no warranty for this code, and cannot be held
+liable for any real or imagined damage resulting from its use.
+Users of this code must verify correctness for their application.
+
+
+AUTHORS File Information:
+
+Main Author
+------------
+Marti Maria
+
+
+Contributors
+------------
+Bob Friesenhahn
+Kai-Uwe Behrmann
+Stuart Nixon
+Jordi Vilar
+Richard Hughes
+Auke Nauta
+Chris Evans (Google)
+Lorenzo Ridolfi
+Robin Watts (Artifex)
+Shawn Pedersen
+Andrew Brygin
+Samuli Suominen
+Florian Hˆch
+Aurelien Jarno
+Claudiu Cebuc
+Michael Vhrel (Artifex)
+Michal Cihar
+Daniel Kaneider
+Mateusz Jurczyk (Google)
+Paul Miller
+SÈbastien LÈon
+Christian Schmitz
+XhmikosR
+Stanislav Brabec (SuSe)
+Leonhard Gruenschloss (Google)
+Patrick Noffke
+Christopher James Halse Rogers
+John Hein
+Thomas Weber (Debian)
+Mark Allen
+Noel Carboni
+Sergei Trofimovic
+Philipp Knechtges
+
+Special Thanks
+--------------
+Artifex software
+AlienSkin software
+Jan Morovic
+Jos Vernon (WebSupergoo)
+Harald Schneider (Maxon)
+Christian Albrecht
+Dimitrios Anastassakis
+Lemke Software
+Tim Zaman
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
 
 --- end of LICENSE ---
 
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/UPDATING.txt b/jdk/src/share/native/sun/java2d/cmm/lcms/UPDATING.txt
new file mode 100644
index 0000000000..01d8b65d2b
--- /dev/null
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/UPDATING.txt
@@ -0,0 +1,23 @@
+# Tips and tasks when updating LittleCMS sources to a newer version.
+
+Download and unzip latest release from https://sourceforge.net/projects/lcms/files/
+Replace files in jdk/src/share/native/sun/java2d/cmm/lcms with files from unzipped src and include folders
+Replace is important because the lcms sources here are just the subset needed by JDK.
+This is deliberate, so when updating be sure to import only the same files.
+If a file has been removed from upstream you will notice it during the copy.
+It should then be removed from the JDK sources.
+If a new file is needed then the build will fail. Manually copy that in.
+
+Some re-editing of these updated files will be needed.
+Use "expand" and "sed" to remove tabs and trailing white space from the imported files.
+Re-apply the GPL headers used by the JDK. If done correctly these should then not
+show up in the PR diff.
+
+Update THIRD_PARTY_README per the current license/copyrights/attributions etc.
+
+Build on all platforms.
+If there are compiler warnings causing build failures, update the disabled warnings in
+jdk/make/lib/Awt2dLibraries.gmk 
+Run all automated client tests on all platforms.
+Also run J2Ddemo and pay particular attention to the "color" tab.
+Visually verify the color transforms against the same with the current/previous JDK
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsalpha.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsalpha.c
index 49ff22df76..c6a37e7972 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsalpha.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsalpha.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -220,21 +220,21 @@ static
 void fromFLTto8(void* dst, const void* src)
 {
     cmsFloat32Number n = *(cmsFloat32Number*)src;
-    *(cmsUInt8Number*)dst = _cmsQuickSaturateByte(n * 255.0f);
+    *(cmsUInt8Number*)dst = _cmsQuickSaturateByte(n * 255.0);
 }
 
 static
 void fromFLTto16(void* dst, const void* src)
 {
     cmsFloat32Number n = *(cmsFloat32Number*)src;
-    *(cmsUInt16Number*)dst = _cmsQuickSaturateWord(n * 65535.0f);
+    *(cmsUInt16Number*)dst = _cmsQuickSaturateWord(n * 65535.0);
 }
 
 static
 void fromFLTto16SE(void* dst, const void* src)
 {
     cmsFloat32Number n = *(cmsFloat32Number*)src;
-    cmsUInt16Number i = _cmsQuickSaturateWord(n * 65535.0f);
+    cmsUInt16Number i = _cmsQuickSaturateWord(n * 65535.0);
 
     *(cmsUInt16Number*)dst = CHANGE_ENDIAN(i);
 }
@@ -272,7 +272,7 @@ void fromHLFto8(void* dst, const void* src)
 {
 #ifndef CMS_NO_HALF_SUPPORT
        cmsFloat32Number n = _cmsHalf2Float(*(cmsUInt16Number*)src);
-       *(cmsUInt8Number*)dst = _cmsQuickSaturateByte(n * 255.0f);
+       *(cmsUInt8Number*)dst = _cmsQuickSaturateByte(n * 255.0);
 #else
     cmsUNUSED_PARAMETER(dst);
     cmsUNUSED_PARAMETER(src);
@@ -285,7 +285,7 @@ void fromHLFto16(void* dst, const void* src)
 {
 #ifndef CMS_NO_HALF_SUPPORT
        cmsFloat32Number n = _cmsHalf2Float(*(cmsUInt16Number*)src);
-       *(cmsUInt16Number*)dst = _cmsQuickSaturateWord(n * 65535.0f);
+       *(cmsUInt16Number*)dst = _cmsQuickSaturateWord(n * 65535.0);
 #else
     cmsUNUSED_PARAMETER(dst);
     cmsUNUSED_PARAMETER(src);
@@ -297,7 +297,7 @@ void fromHLFto16SE(void* dst, const void* src)
 {
 #ifndef CMS_NO_HALF_SUPPORT
     cmsFloat32Number n = _cmsHalf2Float(*(cmsUInt16Number*)src);
-    cmsUInt16Number i = _cmsQuickSaturateWord(n * 65535.0f);
+    cmsUInt16Number i = _cmsQuickSaturateWord(n * 65535.0);
     *(cmsUInt16Number*)dst = CHANGE_ENDIAN(i);
 #else
     cmsUNUSED_PARAMETER(dst);
@@ -443,9 +443,9 @@ void ComputeIncrementsForChunky(cmsUInt32Number Format,
        cmsUInt32Number channelSize = trueBytesSize(Format);
        cmsUInt32Number pixelSize = channelSize * total_chans;
 
-           // Sanity check
-           if (total_chans <= 0 || total_chans >= cmsMAXCHANNELS)
-                   return;
+       // Sanity check
+       if (total_chans <= 0 || total_chans >= cmsMAXCHANNELS)
+           return;
 
         memset(channels, 0, sizeof(channels));
 
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmscam02.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmscam02.c
index ba902e0670..23f1241967 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmscam02.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmscam02.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmscgats.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmscgats.c
index 07109b1e44..61d5533e54 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmscgats.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmscgats.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -162,9 +162,18 @@ typedef struct _FileContext {
         FILE*          Stream;                   // File stream or NULL if holded in memory
     } FILECTX;
 
-// This struct hold all information about an open IT8 handler.
+//Very simple string
 typedef struct {
 
+        struct struct_it8* it8;
+        cmsInt32Number max;
+        cmsInt32Number len;
+        char* begin;
+    } string;
+
+
+// This struct hold all information about an open IT8 handler.
+typedef struct struct_it8 {
 
         cmsUInt32Number  TablesCount;                     // How many tables in this stream
         cmsUInt32Number  nTable;                          // The actual table
@@ -182,8 +191,8 @@ typedef struct {
         cmsInt32Number     inum;              // integer value
         cmsFloat64Number   dnum;              // real value
 
-        char           id[MAXID];             // identifier
-        char           str[MAXSTR];           // string
+        string*        id;            // identifier
+        string*        str;           // string
 
         // Allowed keywords & datasets. They have visibility on whole stream
         KEYVALUE*      ValidKeywords;
@@ -268,7 +277,7 @@ static PROPERTY PredefinedProperties[] = {
 
         {"MATERIAL",         WRITE_STRINGIFY},    // Identifies the material on which the target was produced using a code
                                                   // uniquely identifying th e material. This is intend ed to be used for IT8.7
-                                                  // physical targets only (i.e . IT8.7/1 a nd IT8.7/2).
+                                                  // physical targets only (i.e . IT8.7/1 and IT8.7/2).
 
         {"INSTRUMENTATION",  WRITE_STRINGIFY},    // Used to report the specific instrumentation used (manufacturer and
                                                   // model number) to generate the data reported. This data will often
@@ -383,6 +392,65 @@ static const char* PredefinedSampleID[] = {
 //Forward declaration of some internal functions
 static void* AllocChunk(cmsIT8* it8, cmsUInt32Number size);
 
+static
+string* StringAlloc(cmsIT8* it8, int max)
+{
+    string* s = (string*) AllocChunk(it8, sizeof(string));
+    if (s == NULL) return NULL;
+
+    s->it8 = it8;
+    s->max = max;
+    s->len = 0;
+    s->begin = (char*) AllocChunk(it8, s->max);
+
+    return s;
+}
+
+static
+void StringClear(string* s)
+{
+    s->len = 0;
+}
+
+static
+void StringAppend(string* s, char c)
+{
+    if (s->len + 1 >= s->max)
+    {
+        char* new_ptr;
+
+        s->max *= 10;
+        new_ptr = (char*) AllocChunk(s->it8, s->max);
+        if (new_ptr != NULL && s->begin != NULL)
+            memcpy(new_ptr, s->begin, s->len);
+
+        s->begin = new_ptr;
+    }
+
+    if (s->begin != NULL)
+    {
+        s->begin[s->len++] = c;
+        s->begin[s->len] = 0;
+    }
+}
+
+static
+char* StringPtr(string* s)
+{
+    return s->begin;
+}
+
+static
+void StringCat(string* s, const char* c)
+{
+    while (*c)
+    {
+        StringAppend(s, *c);
+        c++;
+    }
+}
+
+
 // Checks whatever c is a separator
 static
 cmsBool isseparator(int c)
@@ -708,14 +776,44 @@ cmsFloat64Number ParseFloatNumber(const char *Buffer)
 }
 
 
+// Reads a string, special case to avoid infinite resursion on .include
+static
+void InStringSymbol(cmsIT8* it8)
+{
+    while (isseparator(it8->ch))
+        NextCh(it8);
+
+    if (it8->ch == '\'' || it8->ch == '\"')
+    {
+        int sng;
+
+        sng = it8->ch;
+        StringClear(it8->str);
+
+        NextCh(it8);
+
+        while (it8->ch != sng) {
+
+            if (it8->ch == '\n' || it8->ch == '\r' || it8->ch == 0) break;
+            else {
+                StringAppend(it8->str, (char)it8->ch);
+                NextCh(it8);
+            }
+        }
+
+        it8->sy = SSTRING;
+        NextCh(it8);
+    }
+    else
+        SynError(it8, "String expected");
+
+}
+
 // Reads next symbol
 static
 void InSymbol(cmsIT8* it8)
 {
-    CMSREGISTER char *idptr;
-    CMSREGISTER int k;
     SYMBOL key;
-    int sng;
 
     do {
 
@@ -724,21 +822,18 @@ void InSymbol(cmsIT8* it8)
 
         if (isfirstidchar(it8->ch)) {          // Identifier
 
-            k = 0;
-            idptr = it8->id;
+            StringClear(it8->id);
 
             do {
 
-                if (++k < MAXID) *idptr++ = (char) it8->ch;
+                StringAppend(it8->id, (char) it8->ch);
 
                 NextCh(it8);
 
             } while (isidchar(it8->ch));
 
-            *idptr = '\0';
 
-
-            key = BinSrchKey(it8->id);
+            key = BinSrchKey(StringPtr(it8->id));
             if (key == SUNDEFINED) it8->sy = SIDENT;
             else it8->sy = key;
 
@@ -773,6 +868,7 @@ void InSymbol(cmsIT8* it8)
                             if ((cmsFloat64Number) it8->inum * 16.0 + (cmsFloat64Number) j > (cmsFloat64Number)+2147483647.0)
                             {
                                 SynError(it8, "Invalid hexadecimal number");
+                                it8->sy = SEOF;
                                 return;
                             }
 
@@ -794,6 +890,7 @@ void InSymbol(cmsIT8* it8)
                             if ((cmsFloat64Number) it8->inum * 2.0 + j > (cmsFloat64Number)+2147483647.0)
                             {
                                 SynError(it8, "Invalid binary number");
+                                it8->sy = SEOF;
                                 return;
                             }
 
@@ -834,26 +931,27 @@ void InSymbol(cmsIT8* it8)
 
                 if (isidchar(it8 ->ch)) {
 
+                    char buffer[127];
+
                     if (it8 ->sy == SINUM) {
 
-                        snprintf(it8->id, 127, "%d", it8->inum);
+                        snprintf(buffer, sizeof(buffer), "%d", it8->inum);
                     }
                     else {
 
-                        snprintf(it8->id, 127, it8 ->DoubleFormatter, it8->dnum);
+                        snprintf(buffer, sizeof(buffer), it8 ->DoubleFormatter, it8->dnum);
                     }
 
-                    k = (int) strlen(it8 ->id);
-                    idptr = it8 ->id + k;
+                    StringCat(it8->id, buffer);
+
                     do {
 
-                        if (++k < MAXID) *idptr++ = (char) it8->ch;
+                        StringAppend(it8->id, (char) it8->ch);
 
                         NextCh(it8);
 
                     } while (isidchar(it8->ch));
 
-                    *idptr = '\0';
                     it8->sy = SIDENT;
                 }
                 return;
@@ -862,12 +960,8 @@ void InSymbol(cmsIT8* it8)
             else
                 switch ((int) it8->ch) {
 
-        // EOF marker -- ignore it
-        case '\x1a':
-            NextCh(it8);
-            break;
-
         // Eof stream markers
+        case '\x1a':
         case 0:
         case -1:
             it8->sy = SEOF;
@@ -901,29 +995,13 @@ void InSymbol(cmsIT8* it8)
         // String.
         case '\'':
         case '\"':
-            idptr = it8->str;
-            sng = it8->ch;
-            k = 0;
-            NextCh(it8);
-
-            while (k < (MAXSTR-1) && it8->ch != sng) {
-
-                if (it8->ch == '\n'|| it8->ch == '\r') k = MAXSTR+1;
-                else {
-                    *idptr++ = (char) it8->ch;
-                    NextCh(it8);
-                    k++;
-                }
-            }
-
-            it8->sy = SSTRING;
-            *idptr = '\0';
-            NextCh(it8);
+            InStringSymbol(it8);
             break;
 
 
         default:
             SynError(it8, "Unrecognized character: 0x%x", it8 ->ch);
+            it8->sy = SEOF;
             return;
             }
 
@@ -938,24 +1016,33 @@ void InSymbol(cmsIT8* it8)
                 if(it8 -> IncludeSP >= (MAXINCLUDE-1)) {
 
                     SynError(it8, "Too many recursion levels");
+                    it8->sy = SEOF;
                     return;
                 }
 
-                InSymbol(it8);
-                if (!Check(it8, SSTRING, "Filename expected")) return;
+                InStringSymbol(it8);
+                if (!Check(it8, SSTRING, "Filename expected"))
+                {
+                    it8->sy = SEOF;
+                    return;
+                }
 
                 FileNest = it8 -> FileStack[it8 -> IncludeSP + 1];
                 if(FileNest == NULL) {
 
                     FileNest = it8 ->FileStack[it8 -> IncludeSP + 1] = (FILECTX*)AllocChunk(it8, sizeof(FILECTX));
-                    //if(FileNest == NULL)
-                    //  TODO: how to manage out-of-memory conditions?
+                    if (FileNest == NULL) {
+                        SynError(it8, "Out of memory");
+                        it8->sy = SEOF;
+                        return;
+                    }
                 }
 
-                if (BuildAbsolutePath(it8->str,
+                if (BuildAbsolutePath(StringPtr(it8->str),
                                       it8->FileStack[it8->IncludeSP]->FileName,
                                       FileNest->FileName, cmsMAX_PATH-1) == FALSE) {
                     SynError(it8, "File path too long");
+                    it8->sy = SEOF;
                     return;
                 }
 
@@ -963,6 +1050,7 @@ void InSymbol(cmsIT8* it8)
                 if (FileNest->Stream == NULL) {
 
                         SynError(it8, "File %s not found", FileNest->FileName);
+                        it8->sy = SEOF;
                         return;
                 }
                 it8->IncludeSP++;
@@ -1013,12 +1101,12 @@ cmsBool GetVal(cmsIT8* it8, char* Buffer, cmsUInt32Number max, const char* Error
     case SEOLN:   // Empty value
                   Buffer[0]=0;
                   break;
-    case SIDENT:  strncpy(Buffer, it8->id, max);
+    case SIDENT:  strncpy(Buffer, StringPtr(it8->id), max);
                   Buffer[max-1]=0;
                   break;
     case SINUM:   snprintf(Buffer, max, "%d", it8 -> inum); break;
     case SDNUM:   snprintf(Buffer, max, it8->DoubleFormatter, it8 -> dnum); break;
-    case SSTRING: strncpy(Buffer, it8->str, max);
+    case SSTRING: strncpy(Buffer, StringPtr(it8->str), max);
                   Buffer[max-1] = 0;
                   break;
 
@@ -1123,9 +1211,12 @@ void* AllocChunk(cmsIT8* it8, cmsUInt32Number size)
                 it8 ->Allocator.BlockSize = size;
 
         it8 ->Allocator.Used = 0;
-        it8 ->Allocator.Block = (cmsUInt8Number*)  AllocBigBlock(it8, it8 ->Allocator.BlockSize);
+        it8 ->Allocator.Block = (cmsUInt8Number*) AllocBigBlock(it8, it8 ->Allocator.BlockSize);
     }
 
+    if (it8->Allocator.Block == NULL)
+        return NULL;
+
     ptr = it8 ->Allocator.Block + it8 ->Allocator.Used;
     it8 ->Allocator.Used += size;
 
@@ -1143,7 +1234,7 @@ char *AllocString(cmsIT8* it8, const char* str)
 
 
     ptr = (char *) AllocChunk(it8, Size);
-    if (ptr) strncpy (ptr, str, Size-1);
+    if (ptr) memcpy(ptr, str, Size-1);
 
     return ptr;
 }
@@ -1342,6 +1433,9 @@ cmsHANDLE  CMSEXPORT cmsIT8Alloc(cmsContext ContextID)
     it8->IncludeSP   = 0;
     it8 -> lineno = 1;
 
+    it8->id = StringAlloc(it8, MAXSTR);
+    it8->str = StringAlloc(it8, MAXSTR);
+
     strcpy(it8->DoubleFormatter, DEFAULT_DBL_FORMAT);
     cmsIT8SetSheetType((cmsHANDLE) it8, "CGATS.17");
 
@@ -1463,28 +1557,45 @@ const char* CMSEXPORT cmsIT8GetPropertyMulti(cmsHANDLE hIT8, const char* Key, co
 
 // ----------------------------------------------------------------- Datasets
 
+// A safe atoi that returns 0 when NULL input is given
+static
+cmsInt32Number satoi(const char* b)
+{
+    int n;
+
+    if (b == NULL) return 0;
+
+    n = atoi(b);
+    if (n > 0x7fffffffL) return 0x7fffffffL;
+    if (n < -0x7ffffffeL) return -0x7ffffffeL;
+
+    return (cmsInt32Number)n;
+}
+
 
 static
-void AllocateDataFormat(cmsIT8* it8)
+cmsBool AllocateDataFormat(cmsIT8* it8)
 {
     TABLE* t = GetTable(it8);
 
-    if (t -> DataFormat) return;    // Already allocated
+    if (t -> DataFormat) return TRUE;    // Already allocated
 
-    t -> nSamples  = (int) cmsIT8GetPropertyDbl(it8, "NUMBER_OF_FIELDS");
+    t -> nSamples  = satoi(cmsIT8GetProperty(it8, "NUMBER_OF_FIELDS"));
 
     if (t -> nSamples <= 0) {
 
         SynError(it8, "AllocateDataFormat: Unknown NUMBER_OF_FIELDS");
-        t -> nSamples = 10;
+        return FALSE;
         }
 
     t -> DataFormat = (char**) AllocChunk (it8, ((cmsUInt32Number) t->nSamples + 1) * sizeof(char *));
     if (t->DataFormat == NULL) {
 
         SynError(it8, "AllocateDataFormat: Unable to allocate dataFormat array");
+        return FALSE;
     }
 
+    return TRUE;
 }
 
 static
@@ -1503,8 +1614,11 @@ cmsBool SetDataFormat(cmsIT8* it8, int n, const char *label)
 {
     TABLE* t = GetTable(it8);
 
-    if (!t->DataFormat)
-        AllocateDataFormat(it8);
+    if (!t->DataFormat) {
+
+        if (!AllocateDataFormat(it8))
+            return FALSE;
+    }
 
     if (n > t -> nSamples) {
         SynError(it8, "More than NUMBER_OF_FIELDS fields.");
@@ -1513,6 +1627,7 @@ cmsBool SetDataFormat(cmsIT8* it8, int n, const char *label)
 
     if (t->DataFormat) {
         t->DataFormat[n] = AllocString(it8, label);
+        if (t->DataFormat[n] == NULL) return FALSE;
     }
 
     return TRUE;
@@ -1525,20 +1640,31 @@ cmsBool CMSEXPORT cmsIT8SetDataFormat(cmsHANDLE  h, int n, const char *Sample)
     return SetDataFormat(it8, n, Sample);
 }
 
-// A safe atoi that returns 0 when NULL input is given
+// Convert to binary
 static
-cmsInt32Number satoi(const char* b)
+const char* satob(const char* v)
 {
-    if (b == NULL) return 0;
-    return atoi(b);
+    cmsUInt32Number x;
+    static char buf[33];
+    char *s = buf + 33;
+
+    if (v == NULL) return "0";
+
+    x = atoi(v);
+    *--s = 0;
+    if (!x) *--s = '0';
+    for (; x; x /= 2) *--s = '0' + x%2;
+
+    return s;
 }
 
+
 static
-void AllocateDataSet(cmsIT8* it8)
+cmsBool AllocateDataSet(cmsIT8* it8)
 {
     TABLE* t = GetTable(it8);
 
-    if (t -> Data) return;    // Already allocated
+    if (t -> Data) return TRUE;    // Already allocated
 
     t-> nSamples   = satoi(cmsIT8GetProperty(it8, "NUMBER_OF_FIELDS"));
     t-> nPatches   = satoi(cmsIT8GetProperty(it8, "NUMBER_OF_SETS"));
@@ -1546,6 +1672,7 @@ void AllocateDataSet(cmsIT8* it8)
     if (t -> nSamples < 0 || t->nSamples > 0x7ffe || t->nPatches < 0 || t->nPatches > 0x7ffe)
     {
         SynError(it8, "AllocateDataSet: too much data");
+        return FALSE;
     }
     else {
         // Some dumb analizers warns of possible overflow here, just take a look couple of lines above.
@@ -1553,9 +1680,11 @@ void AllocateDataSet(cmsIT8* it8)
         if (t->Data == NULL) {
 
             SynError(it8, "AllocateDataSet: Unable to allocate data array");
+            return FALSE;
         }
     }
 
+    return TRUE;
 }
 
 static
@@ -1577,8 +1706,9 @@ cmsBool SetData(cmsIT8* it8, int nSet, int nField, const char *Val)
 {
     TABLE* t = GetTable(it8);
 
-    if (!t->Data)
-        AllocateDataSet(it8);
+    if (!t->Data) {
+        if (!AllocateDataSet(it8)) return FALSE;
+    }
 
     if (!t->Data) return FALSE;
 
@@ -1718,7 +1848,7 @@ void WriteHeader(cmsIT8* it8, SAVESTREAM* fp)
                     break;
 
             case WRITE_BINARY:
-                    Writef(fp, "\t0x%B", satoi(p ->Value));
+                    Writef(fp, "\t0b%s", satob(p ->Value));
                     break;
 
             case WRITE_PAIR:
@@ -1888,7 +2018,7 @@ cmsBool DataFormatSection(cmsIT8* it8)
                 return SynError(it8, "Sample type expected");
             }
 
-            if (!SetDataFormat(it8, iField, it8->id)) return FALSE;
+            if (!SetDataFormat(it8, iField, StringPtr(it8->id))) return FALSE;
             iField++;
 
             InSymbol(it8);
@@ -1921,8 +2051,9 @@ cmsBool DataSection (cmsIT8* it8)
     InSymbol(it8);   // Eats "BEGIN_DATA"
     CheckEOLN(it8);
 
-    if (!t->Data)
-        AllocateDataSet(it8);
+    if (!t->Data) {
+        if (!AllocateDataSet(it8)) return FALSE;
+    }
 
     while (it8->sy != SEND_DATA && it8->sy != SEOF)
     {
@@ -1934,11 +2065,28 @@ cmsBool DataSection (cmsIT8* it8)
 
         if (it8->sy != SEND_DATA && it8->sy != SEOF) {
 
+            switch (it8->sy)
+            {
+
+            // To keep very long data
+            case SIDENT:
+                if (!SetData(it8, iSet, iField, StringPtr(it8->id)))
+                    return FALSE;
+                break;
+
+            case SSTRING:
+                if (!SetData(it8, iSet, iField, StringPtr(it8->str)))
+                    return FALSE;
+                break;
+
+            default:
+
             if (!GetVal(it8, Buffer, 255, "Sample data expected"))
                 return FALSE;
 
             if (!SetData(it8, iSet, iField, Buffer))
                 return FALSE;
+            }
 
             iField++;
 
@@ -1994,7 +2142,7 @@ cmsBool HeaderSection(cmsIT8* it8)
 
 
         case SIDENT:
-            strncpy(VarName, it8->id, MAXID - 1);
+            strncpy(VarName, StringPtr(it8->id), MAXID - 1);
             VarName[MAXID - 1] = 0;
 
             if (!IsAvailableOnList(it8->ValidKeywords, VarName, NULL, &Key)) {
@@ -2138,7 +2286,7 @@ cmsBool ParseIT8(cmsIT8* it8, cmsBool nosheet)
                                      // If a newline is found, then this is a type string
                                     if (it8 ->ch == '\n' || it8->ch == '\r') {
 
-                                         cmsIT8SetSheetType(it8, it8 ->id);
+                                         cmsIT8SetSheetType(it8, StringPtr(it8 ->id));
                                          InSymbol(it8);
                                     }
                                     else
@@ -2150,7 +2298,7 @@ cmsBool ParseIT8(cmsIT8* it8, cmsBool nosheet)
                                 else
                                     // Validate quoted strings
                                     if (it8 ->sy == SSTRING) {
-                                        cmsIT8SetSheetType(it8, it8 ->str);
+                                        cmsIT8SetSheetType(it8, StringPtr(it8 ->str));
                                         InSymbol(it8);
                                     }
                            }
@@ -2452,15 +2600,18 @@ cmsUInt32Number CMSEXPORT cmsIT8EnumProperties(cmsHANDLE hIT8, char ***PropertyN
     }
 
 
-    Props = (char **) AllocChunk(it8, sizeof(char *) * n);
+        Props = (char**)AllocChunk(it8, sizeof(char*) * n);
+        if (Props != NULL) {
 
-    // Pass#2 - Fill pointers
-    n = 0;
-    for (p = t -> HeaderList;  p != NULL; p = p->Next) {
-        Props[n++] = p -> Keyword;
-    }
+                // Pass#2 - Fill pointers
+                n = 0;
+                for (p = t->HeaderList; p != NULL; p = p->Next) {
+                        Props[n++] = p->Keyword;
+                }
+
+        }
+        *PropertyNames = Props;
 
-    *PropertyNames = Props;
     return n;
 }
 
@@ -2492,12 +2643,14 @@ cmsUInt32Number CMSEXPORT cmsIT8EnumPropertyMulti(cmsHANDLE hIT8, const char* cP
 
 
     Props = (const char **) AllocChunk(it8, sizeof(char *) * n);
+    if (Props != NULL) {
 
-    // Pass#2 - Fill pointers
-    n = 0;
-    for (tmp = p;  tmp != NULL; tmp = tmp->NextSubkey) {
-        if(tmp->Subkey != NULL)
-            Props[n++] = p ->Subkey;
+        // Pass#2 - Fill pointers
+        n = 0;
+        for (tmp = p; tmp != NULL; tmp = tmp->NextSubkey) {
+            if (tmp->Subkey != NULL)
+                Props[n++] = p->Subkey;
+        }
     }
 
     *SubpropertyNames = Props;
@@ -2673,8 +2826,12 @@ cmsBool CMSEXPORT cmsIT8SetData(cmsHANDLE hIT8, const char* cPatch, const char*
 
     if (t-> nPatches == 0) {
 
-        AllocateDataFormat(it8);
-        AllocateDataSet(it8);
+        if (!AllocateDataFormat(it8))
+            return FALSE;
+
+        if (!AllocateDataSet(it8))
+            return FALSE;
+
         CookPointers(it8);
     }
 
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmscnvrt.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmscnvrt.c
index 4bee13d649..535a9e12d7 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmscnvrt.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmscnvrt.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -415,7 +415,7 @@ cmsBool ComputeConversion(cmsUInt32Number i,
 
         if (BPC) {
 
-            cmsCIEXYZ BlackPointIn, BlackPointOut;
+            cmsCIEXYZ BlackPointIn = { 0, 0, 0}, BlackPointOut = { 0, 0, 0 };
 
             cmsDetectBlackPoint(&BlackPointIn,  hProfiles[i-1], Intent, 0);
             cmsDetectDestinationBlackPoint(&BlackPointOut, hProfiles[i], Intent, 0);
@@ -659,7 +659,7 @@ cmsPipeline* DefaultICCintents(cmsContext       ContextID,
                   ColorSpaceOut == cmsSigRgbData ||
                   ColorSpaceOut == cmsSigCmykData) {
 
-                  cmsStage* clip = _cmsStageClipNegatives(Result->ContextID, cmsChannelsOf(ColorSpaceOut));
+                  cmsStage* clip = _cmsStageClipNegatives(Result->ContextID, cmsChannelsOfColorSpace(ColorSpaceOut));
                   if (clip == NULL) goto Error;
 
                   if (!cmsPipelineInsertStage(Result, cmsAT_END, clip))
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmserr.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmserr.c
index 999bc493d2..772a0a169e 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmserr.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmserr.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -108,7 +108,7 @@ long int CMSEXPORT cmsfilelength(FILE* f)
 
 // User may override this behaviour by using a memory plug-in, which basically replaces
 // the default memory management functions. In this case, no check is performed and it
-// is up to the plug-in writter to keep in the safe side. There are only three functions
+// is up to the plug-in writer to keep in the safe side. There are only three functions
 // required to be implemented: malloc, realloc and free, although the user may want to
 // replace the optional mallocZero, calloc and dup as well.
 
@@ -337,7 +337,7 @@ void* CMSEXPORT _cmsDupMem(cmsContext ContextID, const void* Org, cmsUInt32Numbe
 
 // Sub allocation takes care of many pointers of small size. The memory allocated in
 // this way have be freed at once. Next function allocates a single chunk for linked list
-// I prefer this method over realloc due to the big inpact on xput realloc may have if
+// I prefer this method over realloc due to the big impact on xput realloc may have if
 // memory is being swapped to disk. This approach is safer (although that may not be true on all platforms)
 static
 _cmsSubAllocator_chunk* _cmsCreateSubAllocChunk(cmsContext ContextID, cmsUInt32Number Initial)
@@ -642,7 +642,6 @@ cmsBool  _cmsRegisterMutexPlugin(cmsContext ContextID, cmsPluginBase* Data)
     if (Plugin ->CreateMutexPtr == NULL || Plugin ->DestroyMutexPtr == NULL ||
         Plugin ->LockMutexPtr == NULL || Plugin ->UnlockMutexPtr == NULL) return FALSE;
 
-
     ctx->CreateMutexPtr  = Plugin->CreateMutexPtr;
     ctx->DestroyMutexPtr = Plugin ->DestroyMutexPtr;
     ctx ->LockMutexPtr   = Plugin ->LockMutexPtr;
@@ -690,3 +689,47 @@ void CMSEXPORT _cmsUnlockMutex(cmsContext ContextID, void* mtx)
         ptr ->UnlockMutexPtr(ContextID, mtx);
     }
 }
+
+// The global Context0 storage for parallelization plug-in
+ _cmsParallelizationPluginChunkType _cmsParallelizationPluginChunk = { 0 };
+
+// Allocate parallelization container.
+void _cmsAllocParallelizationPluginChunk(struct _cmsContext_struct* ctx,
+                                         const struct _cmsContext_struct* src)
+{
+    if (src != NULL) {
+        void* from = src->chunks[ParallelizationPlugin];
+        ctx->chunks[ParallelizationPlugin] = _cmsSubAllocDup(ctx->MemPool, from, sizeof(_cmsParallelizationPluginChunkType));
+    }
+    else {
+        _cmsParallelizationPluginChunkType ParallelizationPluginChunk = { 0 };
+        ctx->chunks[ParallelizationPlugin] = _cmsSubAllocDup(ctx->MemPool, &ParallelizationPluginChunk, sizeof(_cmsParallelizationPluginChunkType));
+    }
+}
+
+// Register parallel processing
+cmsBool _cmsRegisterParallelizationPlugin(cmsContext ContextID, cmsPluginBase* Data)
+{
+    cmsPluginParalellization* Plugin = (cmsPluginParalellization*)Data;
+    _cmsParallelizationPluginChunkType* ctx = (_cmsParallelizationPluginChunkType*)_cmsContextGetClientChunk(ContextID, ParallelizationPlugin);
+
+    if (Data == NULL) {
+
+        // No parallelization routines
+        ctx->MaxWorkers = 0;
+        ctx->WorkerFlags = 0;
+        ctx->SchedulerFn = NULL;
+        return TRUE;
+    }
+
+    // callback is required
+    if (Plugin->SchedulerFn == NULL) return FALSE;
+
+    ctx->MaxWorkers = Plugin->MaxWorkers;
+    ctx->WorkerFlags = Plugin->WorkerFlags;
+    ctx->SchedulerFn = Plugin->SchedulerFn;
+
+    // All is ok
+    return TRUE;
+}
+
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsgamma.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsgamma.c
index f266f2e05a..b5fd47a8ed 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsgamma.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsgamma.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -236,7 +236,7 @@ _cmsParametricCurvesCollection *GetParametricCurveByType(cmsContext ContextID, i
 }
 
 // Low level allocate, which takes care of memory details. nEntries may be zero, and in this case
-// no optimation curve is computed. nSegments may also be zero in the inverse case, where only the
+// no optimization curve is computed. nSegments may also be zero in the inverse case, where only the
 // optimization curve is given. Both features simultaneously is an error
 static
 cmsToneCurve* AllocateToneCurveStruct(cmsContext ContextID, cmsUInt32Number nEntries,
@@ -456,8 +456,8 @@ cmsFloat64Number DefaultEvalParametricFn(cmsInt32Number Type, const cmsFloat64Nu
 
 
     // IEC 61966-3
-    // Y = (aX + b)^Gamma | X <= -b/a
-    // Y = c              | else
+    // Y = (aX + b)^Gamma + c | X <= -b/a
+    // Y = c                  | else
     case 3:
     {
         if (fabs(Params[1]) < MATRIX_DET_TOLERANCE)
@@ -491,7 +491,8 @@ cmsFloat64Number DefaultEvalParametricFn(cmsInt32Number Type, const cmsFloat64Nu
     // X=-b/a                   | (Y<c)
     case -3:
     {
-        if (fabs(Params[1]) < MATRIX_DET_TOLERANCE)
+        if (fabs(Params[0]) < MATRIX_DET_TOLERANCE ||
+            fabs(Params[1]) < MATRIX_DET_TOLERANCE)
         {
             Val = 0;
         }
@@ -536,28 +537,31 @@ cmsFloat64Number DefaultEvalParametricFn(cmsInt32Number Type, const cmsFloat64Nu
     // X=Y/c              | Y< (ad+b)^g
     case -4:
     {
-        if (fabs(Params[0]) < MATRIX_DET_TOLERANCE ||
-            fabs(Params[1]) < MATRIX_DET_TOLERANCE ||
-            fabs(Params[3]) < MATRIX_DET_TOLERANCE)
-        {
-            Val = 0;
-        }
+
+        e = Params[1] * Params[4] + Params[2];
+        if (e < 0)
+            disc = 0;
         else
-        {
-            e = Params[1] * Params[4] + Params[2];
-            if (e < 0)
-                disc = 0;
-            else
-                disc = pow(e, Params[0]);
+            disc = pow(e, Params[0]);
 
-            if (R >= disc) {
+        if (R >= disc) {
+
+            if (fabs(Params[0]) < MATRIX_DET_TOLERANCE ||
+                fabs(Params[1]) < MATRIX_DET_TOLERANCE)
 
+                Val = 0;
+
+            else
                 Val = (pow(R, 1.0 / Params[0]) - Params[2]) / Params[1];
-            }
-            else {
+        }
+        else {
+
+            if (fabs(Params[3]) < MATRIX_DET_TOLERANCE)
+                Val = 0;
+            else
                 Val = R / Params[3];
-            }
         }
+
     }
     break;
 
@@ -584,26 +588,29 @@ cmsFloat64Number DefaultEvalParametricFn(cmsInt32Number Type, const cmsFloat64Nu
     // X=(Y-f)/c          | else
     case -5:
     {
-        if (fabs(Params[1]) < MATRIX_DET_TOLERANCE ||
-            fabs(Params[3]) < MATRIX_DET_TOLERANCE)
-        {
-            Val = 0;
-        }
-        else
-        {
-            disc = Params[3] * Params[4] + Params[6];
-            if (R >= disc) {
+        disc = Params[3] * Params[4] + Params[6];
+        if (R >= disc) {
+
+            e = R - Params[5];
+            if (e < 0)
+                Val = 0;
+            else
+            {
+                if (fabs(Params[0]) < MATRIX_DET_TOLERANCE ||
+                    fabs(Params[1]) < MATRIX_DET_TOLERANCE)
 
-                e = R - Params[5];
-                if (e < 0)
                     Val = 0;
                 else
                     Val = (pow(e, 1.0 / Params[0]) - Params[2]) / Params[1];
             }
-            else {
+        }
+        else {
+            if (fabs(Params[3]) < MATRIX_DET_TOLERANCE)
+                Val = 0;
+            else
                 Val = (R - Params[6]) / Params[3];
-            }
         }
+
     }
     break;
 
@@ -624,7 +631,8 @@ cmsFloat64Number DefaultEvalParametricFn(cmsInt32Number Type, const cmsFloat64Nu
     // ((Y - c) ^1/Gamma - b) / a
     case -6:
     {
-        if (fabs(Params[1]) < MATRIX_DET_TOLERANCE)
+        if (fabs(Params[0]) < MATRIX_DET_TOLERANCE ||
+            fabs(Params[1]) < MATRIX_DET_TOLERANCE)
         {
             Val = 0;
         }
@@ -1496,6 +1504,9 @@ cmsFloat64Number CMSEXPORT cmsEstimateGamma(const cmsToneCurve* t, cmsFloat64Num
         }
     }
 
+    // We need enough valid samples
+    if (n <= 1) return -1.0;
+
     // Take a look on SD to see if gamma isn't exponential at all
     Std = sqrt((n * sum2 - sum * sum) / (n*(n-1)));
 
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsgmt.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsgmt.c
index 34c9a6c1bf..60a01aa508 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsgmt.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsgmt.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2021 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -228,15 +228,15 @@ typedef struct {
 
     cmsHTRANSFORM hInput;               // From whatever input color space. 16 bits to DBL
     cmsHTRANSFORM hForward, hReverse;   // Transforms going from Lab to colorant and back
-    cmsFloat64Number Thereshold;        // The thereshold after which is considered out of gamut
+    cmsFloat64Number Threshold;         // The threshold after which is considered out of gamut
 
     } GAMUTCHAIN;
 
 // This sampler does compute gamut boundaries by comparing original
-// values with a transform going back and forth. Values above ERR_THERESHOLD
+// values with a transform going back and forth. Values above ERR_THRESHOLD
 // of maximum are considered out of gamut.
 
-#define ERR_THERESHOLD      5
+#define ERR_THRESHOLD      5
 
 
 static
@@ -275,17 +275,17 @@ int GamutSampler(CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Nu
 
 
     // if dE1 is small and dE2 is small, value is likely to be in gamut
-    if (dE1 < t->Thereshold && dE2 < t->Thereshold)
+    if (dE1 < t->Threshold && dE2 < t->Threshold)
         Out[0] = 0;
     else {
 
         // if dE1 is small and dE2 is big, undefined. Assume in gamut
-        if (dE1 < t->Thereshold && dE2 > t->Thereshold)
+        if (dE1 < t->Threshold && dE2 > t->Threshold)
             Out[0] = 0;
         else
             // dE1 is big and dE2 is small, clearly out of gamut
-            if (dE1 > t->Thereshold && dE2 < t->Thereshold)
-                Out[0] = (cmsUInt16Number) _cmsQuickFloor((dE1 - t->Thereshold) + .5);
+            if (dE1 > t->Threshold && dE2 < t->Threshold)
+                Out[0] = (cmsUInt16Number) _cmsQuickFloor((dE1 - t->Threshold) + .5);
             else  {
 
                 // dE1 is big and dE2 is also big, could be due to perceptual mapping
@@ -295,8 +295,8 @@ int GamutSampler(CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUInt16Nu
                 else
                     ErrorRatio = dE1 / dE2;
 
-                if (ErrorRatio > t->Thereshold)
-                    Out[0] = (cmsUInt16Number)  _cmsQuickFloor((ErrorRatio - t->Thereshold) + .5);
+                if (ErrorRatio > t->Threshold)
+                    Out[0] = (cmsUInt16Number)  _cmsQuickFloor((ErrorRatio - t->Threshold) + .5);
                 else
                     Out[0] = 0;
             }
@@ -326,7 +326,8 @@ cmsPipeline* _cmsCreateGamutCheckPipeline(cmsContext ContextID,
     cmsStage* CLUT;
     cmsUInt32Number dwFormat;
     GAMUTCHAIN Chain;
-    cmsUInt32Number nChannels, nGridpoints;
+    cmsUInt32Number nGridpoints;
+    cmsInt32Number nChannels;
     cmsColorSpaceSignature ColorSpace;
     cmsUInt32Number i;
     cmsHPROFILE ProfileList[256];
@@ -352,10 +353,10 @@ cmsPipeline* _cmsCreateGamutCheckPipeline(cmsContext ContextID,
 
     if (cmsIsMatrixShaper(hGamut)) {
 
-        Chain.Thereshold = 1.0;
+        Chain.Threshold = 1.0;
     }
     else {
-        Chain.Thereshold = ERR_THERESHOLD;
+        Chain.Threshold = ERR_THRESHOLD;
     }
 
 
@@ -375,8 +376,7 @@ cmsPipeline* _cmsCreateGamutCheckPipeline(cmsContext ContextID,
 
 
     ColorSpace  = cmsGetColorSpace(hGamut);
-
-    nChannels   = cmsChannelsOf(ColorSpace);
+    nChannels   = cmsChannelsOfColorSpace(ColorSpace);
     nGridpoints = _cmsReasonableGridpointsByColorspace(ColorSpace, cmsFLAGS_HIGHRESPRECALC);
     dwFormat    = (CHANNELS_SH(nChannels)|BYTES_SH(2));
 
@@ -501,6 +501,9 @@ cmsFloat64Number CMSEXPORT cmsDetectTAC(cmsHPROFILE hProfile)
     // Create a fake formatter for result
     dwFormatter = cmsFormatterForColorspaceOfProfile(hProfile, 4, TRUE);
 
+    // Unsupported color space?
+    if (dwFormatter == 0) return 0;
+
     bp.nOutputChans = T_CHANNELS(dwFormatter);
     bp.MaxTAC = 0;    // Initial TAC is 0
 
@@ -617,3 +620,69 @@ cmsBool CMSEXPORT cmsDesaturateLab(cmsCIELab* Lab,
 
     return TRUE;
 }
+
+// Detect whatever a given ICC profile works in linear (gamma 1.0) space
+// Actually, doing that "well" is quite hard, since every component may behave completely different.
+// Since the true point of this function is to detect suitable optimizations, I am imposing some requirements
+// that simplifies things: only RGB, and only profiles that can got in both directions.
+// The algorithm obtains Y from a syntetical gray R=G=B. Then least squares fitting is used to estimate gamma.
+// For gamma close to 1.0, RGB is linear. On profiles not supported, -1 is returned.
+
+cmsFloat64Number CMSEXPORT cmsDetectRGBProfileGamma(cmsHPROFILE hProfile, cmsFloat64Number threshold)
+{
+    cmsContext ContextID;
+    cmsHPROFILE hXYZ;
+    cmsHTRANSFORM xform;
+    cmsToneCurve* Y_curve;
+    cmsUInt16Number rgb[256][3];
+    cmsCIEXYZ XYZ[256];
+    cmsFloat32Number Y_normalized[256];
+    cmsFloat64Number gamma;
+    cmsProfileClassSignature cl;
+    int i;
+
+    if (cmsGetColorSpace(hProfile) != cmsSigRgbData)
+        return -1;
+
+    cl = cmsGetDeviceClass(hProfile);
+    if (cl != cmsSigInputClass && cl != cmsSigDisplayClass &&
+        cl != cmsSigOutputClass && cl != cmsSigColorSpaceClass)
+        return -1;
+
+    ContextID = cmsGetProfileContextID(hProfile);
+    hXYZ = cmsCreateXYZProfileTHR(ContextID);
+    if (hXYZ == NULL)
+        return -1;
+    xform = cmsCreateTransformTHR(ContextID, hProfile, TYPE_RGB_16, hXYZ, TYPE_XYZ_DBL,
+                                    INTENT_RELATIVE_COLORIMETRIC, cmsFLAGS_NOOPTIMIZE);
+
+    if (xform == NULL) { // If not RGB or forward direction is not supported, regret with the previous error
+
+        cmsCloseProfile(hXYZ);
+        return -1;
+    }
+
+    for (i = 0; i < 256; i++) {
+        rgb[i][0] = rgb[i][1] = rgb[i][2] = FROM_8_TO_16(i);
+    }
+
+    cmsDoTransform(xform, rgb, XYZ, 256);
+
+    cmsDeleteTransform(xform);
+    cmsCloseProfile(hXYZ);
+
+    for (i = 0; i < 256; i++) {
+        Y_normalized[i] = (cmsFloat32Number) XYZ[i].Y;
+    }
+
+    Y_curve = cmsBuildTabulatedToneCurveFloat(ContextID, 256, Y_normalized);
+    if (Y_curve == NULL)
+        return -1;
+
+    gamma = cmsEstimateGamma(Y_curve, threshold);
+
+    cmsFreeToneCurve(Y_curve);
+
+    return gamma;
+}
+
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmshalf.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmshalf.c
index f2e28af400..eb1d4aa6ea 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmshalf.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmshalf.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -406,7 +406,7 @@ static const cmsUInt32Number Mantissa[2048] = {
 0x387fc000, 0x387fe000
 };
 
-static cmsUInt16Number Offset[64] = {
+static const cmsUInt16Number Offset[64] = {
 0x0000, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
 0x0400, 0x0400, 0x0400, 0x0400, 0x0400, 0x0400,
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsintrp.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsintrp.c
index 8f2d0130e8..7fe74feafd 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsintrp.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsintrp.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -229,8 +229,8 @@ void LinLerp1D(CMSREGISTER const cmsUInt16Number Value[],
     int val3;
     const cmsUInt16Number* LutTable = (cmsUInt16Number*) p ->Table;
 
-    // if last value...
-    if (Value[0] == 0xffff) {
+    // if last value or just one point
+    if (Value[0] == 0xffff || p->Domain[0] == 0) {
 
         Output[0] = LutTable[p -> Domain[0]];
     }
@@ -269,7 +269,7 @@ void LinLerp1Dfloat(const cmsFloat32Number Value[],
        val2 = fclamp(Value[0]);
 
        // if last value...
-       if (val2 == 1.0) {
+       if (val2 == 1.0 || p->Domain[0] == 0) {
            Output[0] = LutTable[p -> Domain[0]];
        }
        else
@@ -303,20 +303,34 @@ void Eval1Input(CMSREGISTER const cmsUInt16Number Input[],
        cmsUInt32Number OutChan;
        const cmsUInt16Number* LutTable = (cmsUInt16Number*) p16 -> Table;
 
-       v = Input[0] * p16 -> Domain[0];
-       fk = _cmsToFixedDomain(v);
 
-       k0 = FIXED_TO_INT(fk);
-       rk = (cmsUInt16Number) FIXED_REST_TO_INT(fk);
+       // if last value...
+       if (Input[0] == 0xffff || p16->Domain[0] == 0) {
+
+           cmsUInt32Number y0 = p16->Domain[0] * p16->opta[0];
+
+           for (OutChan = 0; OutChan < p16->nOutputs; OutChan++) {
+               Output[OutChan] = LutTable[y0 + OutChan];
+           }
+       }
+       else
+       {
+
+           v = Input[0] * p16->Domain[0];
+           fk = _cmsToFixedDomain(v);
+
+           k0 = FIXED_TO_INT(fk);
+           rk = (cmsUInt16Number)FIXED_REST_TO_INT(fk);
 
-       k1 = k0 + (Input[0] != 0xFFFFU ? 1 : 0);
+           k1 = k0 + (Input[0] != 0xFFFFU ? 1 : 0);
 
-       K0 = p16 -> opta[0] * k0;
-       K1 = p16 -> opta[0] * k1;
+           K0 = p16->opta[0] * k0;
+           K1 = p16->opta[0] * k1;
 
-       for (OutChan=0; OutChan < p16->nOutputs; OutChan++) {
+           for (OutChan = 0; OutChan < p16->nOutputs; OutChan++) {
 
-           Output[OutChan] = LinearInterp(rk, LutTable[K0+OutChan], LutTable[K1+OutChan]);
+               Output[OutChan] = LinearInterp(rk, LutTable[K0 + OutChan], LutTable[K1 + OutChan]);
+           }
        }
 }
 
@@ -337,12 +351,12 @@ void Eval1InputFloat(const cmsFloat32Number Value[],
     val2 = fclamp(Value[0]);
 
     // if last value...
-    if (val2 == 1.0) {
+    if (val2 == 1.0 || p->Domain[0] == 0) {
 
-        y0 = LutTable[p->Domain[0]];
+        cmsUInt32Number start = p->Domain[0] * p->opta[0];
 
         for (OutChan = 0; OutChan < p->nOutputs; OutChan++) {
-            Output[OutChan] = y0;
+            Output[OutChan] = LutTable[start + OutChan];
         }
     }
     else
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsio0.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsio0.c
index 70be6a6ad1..7578535590 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsio0.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsio0.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -404,6 +404,7 @@ cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromFile(cmsContext ContextID, const cha
     cmsIOHANDLER* iohandler = NULL;
     FILE* fm = NULL;
     cmsInt32Number fileLen;
+    char mode[4] = { 0,0,0,0 };
 
     _cmsAssert(FileName != NULL);
     _cmsAssert(AccessMode != NULL);
@@ -411,16 +412,49 @@ cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromFile(cmsContext ContextID, const cha
     iohandler = (cmsIOHANDLER*) _cmsMallocZero(ContextID, sizeof(cmsIOHANDLER));
     if (iohandler == NULL) return NULL;
 
-    switch (*AccessMode) {
+    // Validate access mode
+    while (*AccessMode) {
+
+        switch (*AccessMode)
+        {
+        case 'r':
+        case 'w':
+
+            if (mode[0] == 0) {
+                mode[0] = *AccessMode;
+                mode[1] = 'b';
+            }
+            else {
+                _cmsFree(ContextID, iohandler);
+                cmsSignalError(ContextID, cmsERROR_FILE, "Access mode already specified '%c'", *AccessMode);
+                return NULL;
+            }
+            break;
+
+        // Close on exec. Not all runtime supports that. Up to the caller to decide.
+        case 'e':
+            mode[2] = 'e';
+            break;
+
+        default:
+            _cmsFree(ContextID, iohandler);
+            cmsSignalError(ContextID, cmsERROR_FILE, "Wrong access mode '%c'", *AccessMode);
+            return NULL;
+        }
+
+        AccessMode++;
+    }
+
+    switch (mode[0]) {
 
     case 'r':
-        fm = fopen(FileName, "rb");
+        fm = fopen(FileName, mode);
         if (fm == NULL) {
             _cmsFree(ContextID, iohandler);
              cmsSignalError(ContextID, cmsERROR_FILE, "File '%s' not found", FileName);
             return NULL;
         }
-        fileLen = cmsfilelength(fm);
+        fileLen = (cmsInt32Number)cmsfilelength(fm);
         if (fileLen < 0)
         {
             fclose(fm);
@@ -428,12 +462,11 @@ cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromFile(cmsContext ContextID, const cha
             cmsSignalError(ContextID, cmsERROR_FILE, "Cannot get size of file '%s'", FileName);
             return NULL;
         }
-
         iohandler -> ReportedSize = (cmsUInt32Number) fileLen;
         break;
 
     case 'w':
-        fm = fopen(FileName, "wb");
+        fm = fopen(FileName, mode);
         if (fm == NULL) {
             _cmsFree(ContextID, iohandler);
              cmsSignalError(ContextID, cmsERROR_FILE, "Couldn't create '%s'", FileName);
@@ -443,8 +476,7 @@ cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromFile(cmsContext ContextID, const cha
         break;
 
     default:
-        _cmsFree(ContextID, iohandler);
-         cmsSignalError(ContextID, cmsERROR_FILE, "Unknown access mode '%c'", *AccessMode);
+        _cmsFree(ContextID, iohandler);   // Would never reach
         return NULL;
     }
 
@@ -471,7 +503,7 @@ cmsIOHANDLER* CMSEXPORT cmsOpenIOhandlerFromStream(cmsContext ContextID, FILE* S
     cmsIOHANDLER* iohandler = NULL;
     cmsInt32Number fileSize;
 
-    fileSize = cmsfilelength(Stream);
+    fileSize = (cmsInt32Number)cmsfilelength(Stream);
     if (fileSize < 0)
     {
         cmsSignalError(ContextID, cmsERROR_FILE, "Cannot get size of stream");
@@ -508,16 +540,15 @@ cmsBool CMSEXPORT cmsCloseIOhandler(cmsIOHANDLER* io)
 
 cmsIOHANDLER* CMSEXPORT cmsGetProfileIOhandler(cmsHPROFILE hProfile)
 {
-        _cmsICCPROFILE* Icc = (_cmsICCPROFILE*)hProfile;
+    _cmsICCPROFILE* Icc = (_cmsICCPROFILE*)hProfile;
 
-        if (Icc == NULL) return NULL;
-        return Icc->IOhandler;
+    if (Icc == NULL) return NULL;
+    return Icc->IOhandler;
 }
 
 // Creates an empty structure holding all required parameters
 cmsHPROFILE CMSEXPORT cmsCreateProfilePlaceholder(cmsContext ContextID)
 {
-    time_t now = time(NULL);
     _cmsICCPROFILE* Icc = (_cmsICCPROFILE*) _cmsMallocZero(ContextID, sizeof(_cmsICCPROFILE));
     if (Icc == NULL) return NULL;
 
@@ -529,14 +560,22 @@ cmsHPROFILE CMSEXPORT cmsCreateProfilePlaceholder(cmsContext ContextID)
     // Set default version
     Icc ->Version =  0x02100000;
 
+    // Set default device class
+    Icc->DeviceClass = cmsSigDisplayClass;
+
     // Set creation date/time
-    memmove(&Icc ->Created, gmtime(&now), sizeof(Icc ->Created));
+    if (!_cmsGetTime(&Icc->Created))
+        goto Error;
 
     // Create a mutex if the user provided proper plugin. NULL otherwise
     Icc ->UsrMutex = _cmsCreateMutex(ContextID);
 
     // Return the handle
     return (cmsHPROFILE) Icc;
+
+Error:
+    _cmsFree(ContextID, Icc);
+    return NULL;
 }
 
 cmsContext CMSEXPORT cmsGetProfileContextID(cmsHPROFILE hProfile)
@@ -682,6 +721,27 @@ cmsBool CMSEXPORT cmsIsTag(cmsHPROFILE hProfile, cmsTagSignature sig)
        return _cmsSearchTag(Icc, sig, FALSE) >= 0;
 }
 
+
+
+// Checks for link compatibility
+static
+cmsBool CompatibleTypes(const cmsTagDescriptor* desc1, const cmsTagDescriptor* desc2)
+{
+    cmsUInt32Number i;
+
+    if (desc1 == NULL || desc2 == NULL) return FALSE;
+
+    if (desc1->nSupportedTypes != desc2->nSupportedTypes) return FALSE;
+    if (desc1->ElemCount != desc2->ElemCount) return FALSE;
+
+    for (i = 0; i < desc1->nSupportedTypes; i++)
+    {
+        if (desc1->SupportedTypes[i] != desc2->SupportedTypes[i]) return FALSE;
+    }
+
+    return TRUE;
+}
+
 // Enforces that the profile version is per. spec.
 // Operates on the big endian bytes from the profile.
 // Called before converting to platform endianness.
@@ -707,6 +767,29 @@ cmsUInt32Number _validatedVersion(cmsUInt32Number DWord)
     return DWord;
 }
 
+// Check device class
+static
+cmsBool validDeviceClass(cmsProfileClassSignature cl)
+{
+    if ((int)cl == 0) return TRUE; // We allow zero because older lcms versions defaulted to that.
+
+    switch (cl)
+    {
+    case cmsSigInputClass:
+    case cmsSigDisplayClass:
+    case cmsSigOutputClass:
+    case cmsSigLinkClass:
+    case cmsSigAbstractClass:
+    case cmsSigColorSpaceClass:
+    case cmsSigNamedColorClass:
+        return TRUE;
+
+    default:
+        return FALSE;
+    }
+
+}
+
 // Read profile header and validate it
 cmsBool _cmsReadHeader(_cmsICCPROFILE* Icc)
 {
@@ -743,6 +826,16 @@ cmsBool _cmsReadHeader(_cmsICCPROFILE* Icc)
     _cmsAdjustEndianess64(&Icc -> attributes, &Header.attributes);
     Icc -> Version         = _cmsAdjustEndianess32(_validatedVersion(Header.version));
 
+    if (Icc->Version > 0x5000000) {
+        cmsSignalError(Icc->ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported profile version '0x%x'", Icc->Version);
+        return FALSE;
+    }
+
+    if (!validDeviceClass(Icc->DeviceClass)) {
+        cmsSignalError(Icc->ContextID, cmsERROR_UNKNOWN_EXTENSION, "Unsupported device class '0x%x'", Icc->DeviceClass);
+        return FALSE;
+    }
+
     // Get size as reported in header
     HeaderSize = _cmsAdjustEndianess32(Header.size);
 
@@ -776,6 +869,7 @@ cmsBool _cmsReadHeader(_cmsICCPROFILE* Icc)
         if (!_cmsReadUInt32Number(io, &Tag.size)) return FALSE;
 
         // Perform some sanity check. Offset + size should fall inside file.
+        if (Tag.size == 0 || Tag.offset == 0) continue;
         if (Tag.offset + Tag.size > HeaderSize ||
             Tag.offset + Tag.size < Tag.offset)
                   continue;
@@ -790,7 +884,12 @@ cmsBool _cmsReadHeader(_cmsICCPROFILE* Icc)
             if ((Icc ->TagOffsets[j] == Tag.offset) &&
                 (Icc ->TagSizes[j]   == Tag.size)) {
 
-                Icc ->TagLinked[Icc ->TagCount] = Icc ->TagNames[j];
+                // Check types.
+                if (CompatibleTypes(_cmsGetTagDescriptor(Icc->ContextID, Icc->TagNames[j]),
+                                    _cmsGetTagDescriptor(Icc->ContextID, Tag.sig))) {
+
+                    Icc->TagLinked[Icc->TagCount] = Icc->TagNames[j];
+                }
             }
 
         }
@@ -798,6 +897,19 @@ cmsBool _cmsReadHeader(_cmsICCPROFILE* Icc)
         Icc ->TagCount++;
     }
 
+
+    for (i = 0; i < Icc->TagCount; i++) {
+        for (j = 0; j < Icc->TagCount; j++) {
+
+            // Tags cannot be duplicate
+            if ((i != j) && (Icc->TagNames[i] == Icc->TagNames[j])) {
+                cmsSignalError(Icc->ContextID, cmsERROR_RANGE, "Duplicate tag found");
+                return FALSE;
+            }
+
+        }
+    }
+
     return TRUE;
 }
 
@@ -1459,7 +1571,25 @@ cmsBool CMSEXPORT cmsSaveProfileToMem(cmsHPROFILE hProfile, void *MemPtr, cmsUIn
     return rc;
 }
 
+// Free one tag contents
+static
+void freeOneTag(_cmsICCPROFILE* Icc, cmsUInt32Number i)
+{
+    if (Icc->TagPtrs[i]) {
+
+        cmsTagTypeHandler* TypeHandler = Icc->TagTypeHandlers[i];
 
+        if (TypeHandler != NULL) {
+            cmsTagTypeHandler LocalTypeHandler = *TypeHandler;
+
+            LocalTypeHandler.ContextID = Icc->ContextID;
+            LocalTypeHandler.ICCVersion = Icc->Version;
+            LocalTypeHandler.FreePtr(&LocalTypeHandler, Icc->TagPtrs[i]);
+        }
+        else
+            _cmsFree(Icc->ContextID, Icc->TagPtrs[i]);
+    }
+}
 
 // Closes a profile freeing any involved resources
 cmsBool  CMSEXPORT cmsCloseProfile(cmsHPROFILE hProfile)
@@ -1479,20 +1609,7 @@ cmsBool  CMSEXPORT cmsCloseProfile(cmsHPROFILE hProfile)
 
     for (i=0; i < Icc -> TagCount; i++) {
 
-        if (Icc -> TagPtrs[i]) {
-
-            cmsTagTypeHandler* TypeHandler = Icc ->TagTypeHandlers[i];
-
-            if (TypeHandler != NULL) {
-                cmsTagTypeHandler LocalTypeHandler = *TypeHandler;
-
-                LocalTypeHandler.ContextID = Icc ->ContextID;              // As an additional parameters
-                LocalTypeHandler.ICCVersion = Icc ->Version;
-                LocalTypeHandler.FreePtr(&LocalTypeHandler, Icc -> TagPtrs[i]);
-            }
-            else
-                _cmsFree(Icc ->ContextID, Icc ->TagPtrs[i]);
-        }
+        freeOneTag(Icc, i);
     }
 
     if (Icc ->IOhandler != NULL) {
@@ -1544,8 +1661,12 @@ void* CMSEXPORT cmsReadTag(cmsHPROFILE hProfile, cmsTagSignature sig)
     if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return NULL;
 
     n = _cmsSearchTag(Icc, sig, TRUE);
-    if (n < 0) goto Error;               // Not found, return NULL
-
+    if (n < 0)
+    {
+        // Not found, return NULL
+        _cmsUnlockMutex(Icc->ContextID, Icc->UsrMutex);
+        return NULL;
+    }
 
     // If the element is already in memory, return the pointer
     if (Icc -> TagPtrs[n]) {
@@ -1573,6 +1694,12 @@ void* CMSEXPORT cmsReadTag(cmsHPROFILE hProfile, cmsTagSignature sig)
 
     if (TagSize < 8) goto Error;
 
+    if (io == NULL) { // This is a built-in profile that has been manipulated, abort early
+
+        cmsSignalError(Icc->ContextID, cmsERROR_CORRUPTION_DETECTED, "Corrupted built-in profile.");
+        goto Error;
+    }
+
     // Seek to its location
     if (!io -> Seek(io, Offset))
         goto Error;
@@ -1640,8 +1767,12 @@ void* CMSEXPORT cmsReadTag(cmsHPROFILE hProfile, cmsTagSignature sig)
     return Icc -> TagPtrs[n];
 
 
-    // Return error and unlock tha data
+    // Return error and unlock the data
 Error:
+
+    freeOneTag(Icc, n);
+    Icc->TagPtrs[n] = NULL;
+
     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
     return NULL;
 }
@@ -1780,11 +1911,9 @@ cmsBool CMSEXPORT cmsWriteTag(cmsHPROFILE hProfile, cmsTagSignature sig, const v
 
 }
 
-// Read and write raw data. The only way those function would work and keep consistence with normal read and write
-// is to do an additional step of serialization. That means, readRaw would issue a normal read and then convert the obtained
-// data to raw bytes by using the "write" serialization logic. And vice-versa. I know this may end in situations where
-// raw data written does not exactly correspond with the raw data proposed to cmsWriteRaw data, but this approach allows
-// to write a tag as raw data and the read it as handled.
+// Read and write raw data. Read/Write Raw/cooked pairs try to maintain consistency within the pair. Some sequences
+// raw/cooked would work, but at a cost. Data "cooked" may be converted to "raw" by using the "write" serialization logic.
+// In general it is better to avoid mixing pairs.
 
 cmsUInt32Number CMSEXPORT cmsReadRawTag(cmsHPROFILE hProfile, cmsTagSignature sig, void* data, cmsUInt32Number BufferSize)
 {
@@ -1798,24 +1927,29 @@ cmsUInt32Number CMSEXPORT cmsReadRawTag(cmsHPROFILE hProfile, cmsTagSignature si
     cmsUInt32Number rc;
     cmsUInt32Number Offset, TagSize;
 
+    // Sanity check
+    if (data != NULL && BufferSize == 0) return 0;
+
     if (!_cmsLockMutex(Icc->ContextID, Icc ->UsrMutex)) return 0;
 
     // Search for given tag in ICC profile directory
+
     i = _cmsSearchTag(Icc, sig, TRUE);
     if (i < 0) goto Error;                 // Not found,
 
     // It is already read?
     if (Icc -> TagPtrs[i] == NULL) {
 
-        // No yet, get original position
+        // Not yet, get original position
         Offset   = Icc ->TagOffsets[i];
         TagSize  = Icc ->TagSizes[i];
 
         // read the data directly, don't keep copy
+
         if (data != NULL) {
 
             if (BufferSize < TagSize)
-                TagSize = BufferSize;
+                goto Error;
 
             if (!Icc ->IOhandler ->Seek(Icc ->IOhandler, Offset)) goto Error;
             if (!Icc ->IOhandler ->Read(Icc ->IOhandler, data, 1, TagSize)) goto Error;
@@ -1830,13 +1964,14 @@ cmsUInt32Number CMSEXPORT cmsReadRawTag(cmsHPROFILE hProfile, cmsTagSignature si
 
     // The data has been already read, or written. But wait!, maybe the user chose to save as
     // raw data. In this case, return the raw data directly
+
     if (Icc ->TagSaveAsRaw[i]) {
 
         if (data != NULL)  {
 
             TagSize  = Icc ->TagSizes[i];
             if (BufferSize < TagSize)
-                TagSize = BufferSize;
+                goto Error;
 
             memmove(data, Icc ->TagPtrs[i], TagSize);
 
@@ -1849,7 +1984,7 @@ cmsUInt32Number CMSEXPORT cmsReadRawTag(cmsHPROFILE hProfile, cmsTagSignature si
     }
 
     // Already read, or previously set by cmsWriteTag(). We need to serialize that
-    // data to raw in order to maintain consistency.
+    // data to raw to get something that makes sense
 
     _cmsUnlockMutex(Icc->ContextID, Icc ->UsrMutex);
     Object = cmsReadTag(hProfile, sig);
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsio1.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsio1.c
index 23f32108a8..85d9f6788b 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsio1.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsio1.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -289,7 +289,7 @@ cmsPipeline* BuildRGBInputMatrixShaper(cmsHPROFILE hProfile)
 
 
 
-// Read the DToAX tag, adjusting the encoding of Lab or XYZ if neded
+// Read the DToAX tag, adjusting the encoding of Lab or XYZ if needed
 static
 cmsPipeline* _cmsReadFloatInputTag(cmsHPROFILE hProfile, cmsTagSignature tagFloat)
 {
@@ -351,10 +351,8 @@ cmsPipeline* CMSEXPORT _cmsReadInputLUT(cmsHPROFILE hProfile, cmsUInt32Number In
         if (nc == NULL) return NULL;
 
         Lut = cmsPipelineAlloc(ContextID, 0, 0);
-        if (Lut == NULL) {
-            cmsFreeNamedColorList(nc);
+        if (Lut == NULL)
             return NULL;
-        }
 
         if (!cmsPipelineInsertStage(Lut, cmsAT_BEGIN, _cmsStageAllocNamedColor(nc, TRUE)) ||
             !cmsPipelineInsertStage(Lut, cmsAT_END, _cmsStageAllocLabV2ToV4(ContextID))) {
@@ -565,7 +563,7 @@ void ChangeInterpolationToTrilinear(cmsPipeline* Lut)
 }
 
 
-// Read the DToAX tag, adjusting the encoding of Lab or XYZ if neded
+// Read the DToAX tag, adjusting the encoding of Lab or XYZ if needed
 static
 cmsPipeline* _cmsReadFloatOutputTag(cmsHPROFILE hProfile, cmsTagSignature tagFloat)
 {
@@ -690,7 +688,7 @@ cmsPipeline* CMSEXPORT _cmsReadOutputLUT(cmsHPROFILE hProfile, cmsUInt32Number I
 
 // ---------------------------------------------------------------------------------------------------------------
 
-// Read the AToD0 tag, adjusting the encoding of Lab or XYZ if neded
+// Read the AToD0 tag, adjusting the encoding of Lab or XYZ if needed
 static
 cmsPipeline* _cmsReadFloatDevicelinkTag(cmsHPROFILE hProfile, cmsTagSignature tagFloat)
 {
@@ -769,7 +767,6 @@ cmsPipeline* CMSEXPORT _cmsReadDevicelinkLUT(cmsHPROFILE hProfile, cmsUInt32Numb
         return Lut;
     Error:
         cmsPipelineFree(Lut);
-        cmsFreeNamedColorList(nc);
         return NULL;
     }
 
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmslut.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmslut.c
index 6eb803fe55..457ab6ecf5 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmslut.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmslut.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -496,7 +496,7 @@ cmsUInt32Number CubeSize(const cmsUInt32Number Dims[], cmsUInt32Number b)
     for (rv = 1; b > 0; b--) {
 
         dim = Dims[b-1];
-        if (dim == 0) return 0;  // Error
+        if (dim <= 1) return 0;  // Error
 
         rv *= dim;
 
@@ -1255,6 +1255,11 @@ void* CMSEXPORT cmsStageData(const cmsStage* mpe)
     return mpe -> Data;
 }
 
+cmsContext CMSEXPORT cmsGetStageContextID(const cmsStage* mpe)
+{
+    return mpe -> ContextID;
+}
+
 cmsStage*  CMSEXPORT cmsStageNext(const cmsStage* mpe)
 {
     return mpe -> Next;
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsmd5.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsmd5.c
index 2c37b34ea1..ea97c0d877 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsmd5.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsmd5.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsmtrx.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsmtrx.c
index 6bf18e0b79..9bbe82871f 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsmtrx.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsmtrx.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsnamed.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsnamed.c
index 95a3b5ef8e..c710ba3937 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsnamed.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsnamed.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -233,7 +233,7 @@ void strFrom16(char str[3], cmsUInt16Number n)
 }
 
 // Add an ASCII entry. Do not add any \0 termination (ICC1v43_2010-12.pdf page 61)
-// In the case the user explicitely sets an empty string, we force a \0
+// In the case the user explicitly sets an empty string, we force a \0
 cmsBool CMSEXPORT cmsMLUsetASCII(cmsMLU* mlu, const char LanguageCode[3], const char CountryCode[3], const char* ASCIIString)
 {
     cmsUInt32Number i, len = (cmsUInt32Number) strlen(ASCIIString);
@@ -571,8 +571,12 @@ cmsBool  GrowNamedColorList(cmsNAMEDCOLORLIST* v)
 // Allocate a list for n elements
 cmsNAMEDCOLORLIST* CMSEXPORT cmsAllocNamedColorList(cmsContext ContextID, cmsUInt32Number n, cmsUInt32Number ColorantCount, const char* Prefix, const char* Suffix)
 {
-    cmsNAMEDCOLORLIST* v = (cmsNAMEDCOLORLIST*) _cmsMallocZero(ContextID, sizeof(cmsNAMEDCOLORLIST));
+    cmsNAMEDCOLORLIST* v;
 
+    if (ColorantCount > cmsMAXCHANNELS)
+        return NULL;
+
+    v = (cmsNAMEDCOLORLIST*)_cmsMallocZero(ContextID, sizeof(cmsNAMEDCOLORLIST));
     if (v == NULL) return NULL;
 
     v ->List      = NULL;
@@ -670,7 +674,7 @@ cmsUInt32Number CMSEXPORT cmsNamedColorCount(const cmsNAMEDCOLORLIST* NamedColor
      return NamedColorList ->nColors;
 }
 
-// Info aboout a given color
+// Info about a given color
 cmsBool  CMSEXPORT cmsNamedColorInfo(const cmsNAMEDCOLORLIST* NamedColorList, cmsUInt32Number nColor,
                                      char* Name,
                                      char* Prefix,
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsopt.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsopt.c
index e83b2e0be6..e32f73b86e 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsopt.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsopt.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -676,7 +676,6 @@ cmsBool OptimizeByResampling(cmsPipeline** Lut, cmsUInt32Number Intent, cmsUInt3
 {
     cmsPipeline* Src = NULL;
     cmsPipeline* Dest = NULL;
-    cmsStage* mpe;
     cmsStage* CLUT;
     cmsStage *KeepPreLin = NULL, *KeepPostLin = NULL;
     cmsUInt32Number nGridPoints;
@@ -698,7 +697,7 @@ cmsBool OptimizeByResampling(cmsPipeline** Lut, cmsUInt32Number Intent, cmsUInt3
     if (ColorSpace == (cmsColorSpaceSignature)0 ||
         OutputColorSpace == (cmsColorSpaceSignature)0) return FALSE;
 
-    nGridPoints      = _cmsReasonableGridpointsByColorspace(ColorSpace, *dwFlags);
+    nGridPoints = _cmsReasonableGridpointsByColorspace(ColorSpace, *dwFlags);
 
     // For empty LUTs, 2 points are enough
     if (cmsPipelineStageCount(*Lut) == 0)
@@ -706,13 +705,6 @@ cmsBool OptimizeByResampling(cmsPipeline** Lut, cmsUInt32Number Intent, cmsUInt3
 
     Src = *Lut;
 
-    // Named color pipelines cannot be optimized either
-    for (mpe = cmsPipelineGetPtrToFirstStage(Src);
-        mpe != NULL;
-        mpe = cmsStageNext(mpe)) {
-            if (cmsStageType(mpe) == cmsSigNamedColorElemType) return FALSE;
-    }
-
     // Allocate an empty LUT
     Dest =  cmsPipelineAlloc(Src ->ContextID, Src ->InputChannels, Src ->OutputChannels);
     if (!Dest) return FALSE;
@@ -1080,7 +1072,6 @@ cmsBool OptimizeByComputingLinearization(cmsPipeline** Lut, cmsUInt32Number Inte
     cmsStage* OptimizedCLUTmpe;
     cmsColorSpaceSignature ColorSpace, OutputColorSpace;
     cmsStage* OptimizedPrelinMpe;
-    cmsStage* mpe;
     cmsToneCurve** OptimizedPrelinCurves;
     _cmsStageCLutData* OptimizedPrelinCLUT;
 
@@ -1102,13 +1093,6 @@ cmsBool OptimizeByComputingLinearization(cmsPipeline** Lut, cmsUInt32Number Inte
 
     OriginalLut = *Lut;
 
-   // Named color pipelines cannot be optimized either
-   for (mpe = cmsPipelineGetPtrToFirstStage(OriginalLut);
-         mpe != NULL;
-         mpe = cmsStageNext(mpe)) {
-            if (cmsStageType(mpe) == cmsSigNamedColorElemType) return FALSE;
-    }
-
     ColorSpace       = _cmsICCcolorSpace((int) T_COLORSPACE(*InputFormat));
     OutputColorSpace = _cmsICCcolorSpace((int) T_COLORSPACE(*OutputFormat));
 
@@ -1562,10 +1546,10 @@ void* DupMatShaper(cmsContext ContextID, const void* Data)
 }
 
 
-// A fast matrix-shaper evaluator for 8 bits. This is a bit ticky since I'm using 1.14 signed fixed point
+// A fast matrix-shaper evaluator for 8 bits. This is a bit tricky since I'm using 1.14 signed fixed point
 // to accomplish some performance. Actually it takes 256x3 16 bits tables and 16385 x 3 tables of 8 bits,
 // in total about 50K, and the performance boost is huge!
-static
+static CMS_NO_SANITIZE
 void MatShaperEval16(CMSREGISTER const cmsUInt16Number In[],
                      CMSREGISTER cmsUInt16Number Out[],
                      CMSREGISTER const void* D)
@@ -1947,6 +1931,7 @@ cmsBool CMSEXPORT _cmsOptimizePipeline(cmsContext ContextID,
     _cmsOptimizationPluginChunkType* ctx = ( _cmsOptimizationPluginChunkType*) _cmsContextGetClientChunk(ContextID, OptimizationPlugin);
     _cmsOptimizationCollection* Opts;
     cmsBool AnySuccess = FALSE;
+    cmsStage* mpe;
 
     // A CLUT is being asked, so force this specific optimization
     if (*dwFlags & cmsFLAGS_FORCE_CLUT) {
@@ -1961,6 +1946,13 @@ cmsBool CMSEXPORT _cmsOptimizePipeline(cmsContext ContextID,
         return TRUE;
     }
 
+    // Named color pipelines cannot be optimized
+    for (mpe = cmsPipelineGetPtrToFirstStage(*PtrLut);
+        mpe != NULL;
+        mpe = cmsStageNext(mpe)) {
+        if (cmsStageType(mpe) == cmsSigNamedColorElemType) return FALSE;
+    }
+
     // Try to get rid of identities and trivial conversions.
     AnySuccess = PreOptimize(*PtrLut);
 
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmspack.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmspack.c
index 0ec3edab5d..e90e45656f 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmspack.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmspack.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -108,6 +108,7 @@ typedef struct {
 #define ANYSWAP         DOSWAP_SH(1)
 #define ANYSWAPFIRST    SWAPFIRST_SH(1)
 #define ANYFLAVOR       FLAVOR_SH(1)
+#define ANYPREMUL       PREMUL_SH(1)
 
 
 // Suppress waning about info never being used
@@ -131,20 +132,40 @@ cmsUInt8Number* UnrollChunkyBytes(CMSREGISTER _cmsTRANSFORM* info,
     cmsUInt32Number Reverse    = T_FLAVOR(info ->InputFormat);
     cmsUInt32Number SwapFirst  = T_SWAPFIRST(info -> InputFormat);
     cmsUInt32Number Extra      = T_EXTRA(info -> InputFormat);
+    cmsUInt32Number Premul     = T_PREMUL(info->InputFormat);
+
     cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
-    cmsUInt16Number v;
+    cmsUInt32Number v;
     cmsUInt32Number i;
+    cmsUInt32Number alpha_factor = 1;
 
     if (ExtraFirst) {
+
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(FROM_8_TO_16(accum[0]));
+
         accum += Extra;
     }
+    else
+    {
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(FROM_8_TO_16(accum[nChan]));
+    }
 
     for (i=0; i < nChan; i++) {
+
         cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i;
 
         v = FROM_8_TO_16(*accum);
         v = Reverse ? REVERSE_FLAVOR_16(v) : v;
-        wIn[index] = v;
+
+        if (Premul && alpha_factor > 0)
+        {
+            v = ((cmsUInt32Number)((cmsUInt32Number)v << 16) / alpha_factor);
+            if (v > 0xffff) v = 0xffff;
+        }
+
+        wIn[index] = (cmsUInt16Number) v;
         accum++;
     }
 
@@ -166,6 +187,7 @@ cmsUInt8Number* UnrollChunkyBytes(CMSREGISTER _cmsTRANSFORM* info,
 
 }
 
+
 // Extra channels are just ignored because come in the next planes
 static
 cmsUInt8Number* UnrollPlanarBytes(CMSREGISTER _cmsTRANSFORM* info,
@@ -178,24 +200,47 @@ cmsUInt8Number* UnrollPlanarBytes(CMSREGISTER _cmsTRANSFORM* info,
     cmsUInt32Number SwapFirst = T_SWAPFIRST(info ->InputFormat);
     cmsUInt32Number Reverse   = T_FLAVOR(info ->InputFormat);
     cmsUInt32Number i;
+    cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
+    cmsUInt32Number Extra = T_EXTRA(info->InputFormat);
+    cmsUInt32Number Premul = T_PREMUL(info->InputFormat);
     cmsUInt8Number* Init = accum;
+    cmsUInt32Number alpha_factor = 1;
 
-    if (DoSwap ^ SwapFirst) {
-        accum += T_EXTRA(info -> InputFormat) * Stride;
+    if (ExtraFirst) {
+
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(FROM_8_TO_16(accum[0]));
+
+
+        accum += Extra * Stride;
+    }
+    else
+    {
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(FROM_8_TO_16(accum[(nChan) * Stride]));
     }
 
     for (i=0; i < nChan; i++) {
 
         cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i;
-        cmsUInt16Number v = FROM_8_TO_16(*accum);
+        cmsUInt32Number v = FROM_8_TO_16(*accum);
 
-        wIn[index] = Reverse ? REVERSE_FLAVOR_16(v) : v;
+        v = Reverse ? REVERSE_FLAVOR_16(v) : v;
+
+        if (Premul && alpha_factor > 0)
+        {
+            v = ((cmsUInt32Number)((cmsUInt32Number)v << 16) / alpha_factor);
+            if (v > 0xffff) v = 0xffff;
+        }
+
+        wIn[index] = (cmsUInt16Number) v;
         accum += Stride;
     }
 
     return (Init + 1);
 }
 
+
 // Special cases, provided for performance
 static
 cmsUInt8Number* Unroll4Bytes(CMSREGISTER _cmsTRANSFORM* info,
@@ -546,6 +591,58 @@ cmsUInt8Number* UnrollAnyWords(CMSREGISTER _cmsTRANSFORM* info,
     cmsUNUSED_PARAMETER(Stride);
 }
 
+
+static
+cmsUInt8Number* UnrollAnyWordsPremul(CMSREGISTER _cmsTRANSFORM* info,
+                                     CMSREGISTER cmsUInt16Number wIn[],
+                                     CMSREGISTER cmsUInt8Number* accum,
+                                     CMSREGISTER cmsUInt32Number Stride)
+{
+   cmsUInt32Number nChan       = T_CHANNELS(info -> InputFormat);
+   cmsUInt32Number SwapEndian  = T_ENDIAN16(info -> InputFormat);
+   cmsUInt32Number DoSwap      = T_DOSWAP(info ->InputFormat);
+   cmsUInt32Number Reverse     = T_FLAVOR(info ->InputFormat);
+   cmsUInt32Number SwapFirst   = T_SWAPFIRST(info -> InputFormat);
+   cmsUInt32Number ExtraFirst  = DoSwap ^ SwapFirst;
+   cmsUInt32Number i;
+
+   cmsUInt16Number alpha = (ExtraFirst ? accum[0] : accum[nChan - 1]);
+   cmsUInt32Number alpha_factor = _cmsToFixedDomain(FROM_8_TO_16(alpha));
+
+    if (ExtraFirst) {
+        accum += sizeof(cmsUInt16Number);
+    }
+
+    for (i=0; i < nChan; i++) {
+
+        cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i;
+        cmsUInt32Number v = *(cmsUInt16Number*) accum;
+
+        if (SwapEndian)
+            v = CHANGE_ENDIAN(v);
+
+        if (alpha_factor > 0) {
+
+            v = (v << 16) / alpha_factor;
+            if (v > 0xffff) v = 0xffff;
+        }
+
+        wIn[index] = (cmsUInt16Number) (Reverse ? REVERSE_FLAVOR_16(v) : v);
+
+        accum += sizeof(cmsUInt16Number);
+    }
+
+    if (!ExtraFirst) {
+        accum += sizeof(cmsUInt16Number);
+    }
+
+    return accum;
+
+    cmsUNUSED_PARAMETER(Stride);
+}
+
+
+
 static
 cmsUInt8Number* UnrollPlanarWords(CMSREGISTER _cmsTRANSFORM* info,
                                   CMSREGISTER cmsUInt16Number wIn[],
@@ -579,6 +676,49 @@ cmsUInt8Number* UnrollPlanarWords(CMSREGISTER _cmsTRANSFORM* info,
     return (Init + sizeof(cmsUInt16Number));
 }
 
+static
+cmsUInt8Number* UnrollPlanarWordsPremul(CMSREGISTER _cmsTRANSFORM* info,
+                                        CMSREGISTER cmsUInt16Number wIn[],
+                                        CMSREGISTER cmsUInt8Number* accum,
+                                        CMSREGISTER cmsUInt32Number Stride)
+{
+    cmsUInt32Number nChan = T_CHANNELS(info -> InputFormat);
+    cmsUInt32Number DoSwap= T_DOSWAP(info ->InputFormat);
+    cmsUInt32Number SwapFirst = T_SWAPFIRST(info->InputFormat);
+    cmsUInt32Number Reverse= T_FLAVOR(info ->InputFormat);
+    cmsUInt32Number SwapEndian = T_ENDIAN16(info -> InputFormat);
+    cmsUInt32Number i;
+    cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
+    cmsUInt8Number* Init = accum;
+
+    cmsUInt16Number  alpha = (ExtraFirst ? accum[0] : accum[(nChan - 1) * Stride]);
+    cmsUInt32Number alpha_factor = _cmsToFixedDomain(FROM_8_TO_16(alpha));
+
+    if (ExtraFirst) {
+        accum += Stride;
+    }
+
+    for (i=0; i < nChan; i++) {
+
+        cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i;
+        cmsUInt32Number v = (cmsUInt32Number) *(cmsUInt16Number*) accum;
+
+        if (SwapEndian)
+            v = CHANGE_ENDIAN(v);
+
+        if (alpha_factor > 0) {
+
+            v = (v << 16) / alpha_factor;
+            if (v > 0xffff) v = 0xffff;
+        }
+
+        wIn[index] = (cmsUInt16Number) (Reverse ? REVERSE_FLAVOR_16(v) : v);
+
+        accum +=  Stride;
+    }
+
+    return (Init + sizeof(cmsUInt16Number));
+}
 
 static
 cmsUInt8Number* Unroll4Words(CMSREGISTER _cmsTRANSFORM* info,
@@ -1116,6 +1256,110 @@ cmsUInt8Number* UnrollDouble1Chan(CMSREGISTER _cmsTRANSFORM* info,
 
 //-------------------------------------------------------------------------------------------------------------------
 
+// For anything going from cmsUInt8Number
+static
+cmsUInt8Number* Unroll8ToFloat(_cmsTRANSFORM* info,
+                               cmsFloat32Number wIn[],
+                               cmsUInt8Number* accum,
+                               cmsUInt32Number Stride)
+{
+
+    cmsUInt32Number nChan = T_CHANNELS(info->InputFormat);
+    cmsUInt32Number DoSwap = T_DOSWAP(info->InputFormat);
+    cmsUInt32Number Reverse = T_FLAVOR(info->InputFormat);
+    cmsUInt32Number SwapFirst = T_SWAPFIRST(info->InputFormat);
+    cmsUInt32Number Extra = T_EXTRA(info->InputFormat);
+    cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
+    cmsUInt32Number Planar = T_PLANAR(info->InputFormat);
+    cmsFloat32Number v;
+    cmsUInt32Number i, start = 0;
+
+    Stride /= PixelSize(info->InputFormat);
+
+    if (ExtraFirst)
+        start = Extra;
+
+    for (i = 0; i < nChan; i++) {
+
+        cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i;
+
+        if (Planar)
+            v = (cmsFloat32Number) ((cmsUInt8Number *)accum)[(i + start) * Stride];
+        else
+            v = (cmsFloat32Number) ((cmsUInt8Number *)accum)[i + start];
+
+        v /= 255.0F;
+
+        wIn[index] = Reverse ? 1 - v : v;
+    }
+
+
+    if (Extra == 0 && SwapFirst) {
+        cmsFloat32Number tmp = wIn[0];
+
+        memmove(&wIn[0], &wIn[1], (nChan - 1) * sizeof(cmsFloat32Number));
+        wIn[nChan - 1] = tmp;
+    }
+
+    if (T_PLANAR(info->InputFormat))
+        return accum + sizeof(cmsUInt8Number);
+    else
+        return accum + (nChan + Extra) * sizeof(cmsUInt8Number);
+}
+
+
+// For anything going from cmsUInt16Number
+static
+cmsUInt8Number* Unroll16ToFloat(_cmsTRANSFORM* info,
+                                cmsFloat32Number wIn[],
+                                cmsUInt8Number* accum,
+                                cmsUInt32Number Stride)
+{
+
+    cmsUInt32Number nChan = T_CHANNELS(info->InputFormat);
+    cmsUInt32Number DoSwap = T_DOSWAP(info->InputFormat);
+    cmsUInt32Number Reverse = T_FLAVOR(info->InputFormat);
+    cmsUInt32Number SwapFirst = T_SWAPFIRST(info->InputFormat);
+    cmsUInt32Number Extra = T_EXTRA(info->InputFormat);
+    cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
+    cmsUInt32Number Planar = T_PLANAR(info->InputFormat);
+    cmsFloat32Number v;
+    cmsUInt32Number i, start = 0;
+
+    Stride /= PixelSize(info->InputFormat);
+
+    if (ExtraFirst)
+        start = Extra;
+
+    for (i = 0; i < nChan; i++) {
+
+        cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i;
+
+        if (Planar)
+            v = (cmsFloat32Number)((cmsUInt16Number*)accum)[(i + start) * Stride];
+        else
+            v = (cmsFloat32Number)((cmsUInt16Number*)accum)[i + start];
+
+        v /= 65535.0F;
+
+        wIn[index] = Reverse ? 1 - v : v;
+    }
+
+
+    if (Extra == 0 && SwapFirst) {
+        cmsFloat32Number tmp = wIn[0];
+
+        memmove(&wIn[0], &wIn[1], (nChan - 1) * sizeof(cmsFloat32Number));
+        wIn[nChan - 1] = tmp;
+    }
+
+    if (T_PLANAR(info->InputFormat))
+        return accum + sizeof(cmsUInt16Number);
+    else
+        return accum + (nChan + Extra) * sizeof(cmsUInt16Number);
+}
+
+
 // For anything going from cmsFloat32Number
 static
 cmsUInt8Number* UnrollFloatsToFloat(_cmsTRANSFORM* info,
@@ -1124,19 +1368,30 @@ cmsUInt8Number* UnrollFloatsToFloat(_cmsTRANSFORM* info,
                                     cmsUInt32Number Stride)
 {
 
-    cmsUInt32Number nChan  = T_CHANNELS(info -> InputFormat);
-    cmsUInt32Number DoSwap   = T_DOSWAP(info ->InputFormat);
-    cmsUInt32Number Reverse    = T_FLAVOR(info ->InputFormat);
-    cmsUInt32Number SwapFirst  = T_SWAPFIRST(info -> InputFormat);
-    cmsUInt32Number Extra   = T_EXTRA(info -> InputFormat);
+    cmsUInt32Number nChan = T_CHANNELS(info->InputFormat);
+    cmsUInt32Number DoSwap = T_DOSWAP(info->InputFormat);
+    cmsUInt32Number Reverse = T_FLAVOR(info->InputFormat);
+    cmsUInt32Number SwapFirst = T_SWAPFIRST(info->InputFormat);
+    cmsUInt32Number Extra = T_EXTRA(info->InputFormat);
     cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
-    cmsUInt32Number Planar     = T_PLANAR(info -> InputFormat);
+    cmsUInt32Number Planar = T_PLANAR(info->InputFormat);
+    cmsUInt32Number Premul = T_PREMUL(info->InputFormat);
     cmsFloat32Number v;
     cmsUInt32Number i, start = 0;
-    cmsFloat32Number maximum = IsInkSpace(info ->InputFormat) ? 100.0F : 1.0F;
+    cmsFloat32Number maximum = IsInkSpace(info->InputFormat) ? 100.0F : 1.0F;
+    cmsFloat32Number alpha_factor = 1.0f;
+    cmsFloat32Number* ptr = (cmsFloat32Number*)accum;
 
     Stride /= PixelSize(info->InputFormat);
 
+    if (Premul && Extra)
+    {
+        if (Planar)
+            alpha_factor = (ExtraFirst ? ptr[0] : ptr[nChan * Stride]) / maximum;
+        else
+            alpha_factor = (ExtraFirst ? ptr[0] : ptr[nChan]) / maximum;
+    }
+
     if (ExtraFirst)
             start = Extra;
 
@@ -1145,9 +1400,12 @@ cmsUInt8Number* UnrollFloatsToFloat(_cmsTRANSFORM* info,
         cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i;
 
         if (Planar)
-            v = (cmsFloat32Number) ((cmsFloat32Number*) accum)[(i + start) * Stride];
+            v = ptr[(i + start) * Stride];
         else
-            v = (cmsFloat32Number) ((cmsFloat32Number*) accum)[i + start];
+            v = ptr[i + start];
+
+        if (Premul && alpha_factor > 0)
+            v /= alpha_factor;
 
         v /= maximum;
 
@@ -1177,19 +1435,30 @@ cmsUInt8Number* UnrollDoublesToFloat(_cmsTRANSFORM* info,
                                     cmsUInt32Number Stride)
 {
 
-    cmsUInt32Number nChan  = T_CHANNELS(info -> InputFormat);
-    cmsUInt32Number DoSwap   = T_DOSWAP(info ->InputFormat);
-    cmsUInt32Number Reverse    = T_FLAVOR(info ->InputFormat);
-    cmsUInt32Number SwapFirst  = T_SWAPFIRST(info -> InputFormat);
-    cmsUInt32Number Extra   = T_EXTRA(info -> InputFormat);
+    cmsUInt32Number nChan = T_CHANNELS(info->InputFormat);
+    cmsUInt32Number DoSwap = T_DOSWAP(info->InputFormat);
+    cmsUInt32Number Reverse = T_FLAVOR(info->InputFormat);
+    cmsUInt32Number SwapFirst = T_SWAPFIRST(info->InputFormat);
+    cmsUInt32Number Extra = T_EXTRA(info->InputFormat);
     cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
-    cmsUInt32Number Planar     = T_PLANAR(info -> InputFormat);
+    cmsUInt32Number Planar = T_PLANAR(info->InputFormat);
+    cmsUInt32Number Premul = T_PREMUL(info->InputFormat);
     cmsFloat64Number v;
     cmsUInt32Number i, start = 0;
     cmsFloat64Number maximum = IsInkSpace(info ->InputFormat) ? 100.0 : 1.0;
+    cmsFloat64Number alpha_factor = 1.0;
+    cmsFloat64Number* ptr = (cmsFloat64Number*)accum;
 
     Stride /= PixelSize(info->InputFormat);
 
+    if (Premul && Extra)
+    {
+        if (Planar)
+            alpha_factor = (ExtraFirst ? ptr[0] : ptr[(nChan) * Stride]) / maximum;
+        else
+            alpha_factor = (ExtraFirst ? ptr[0] : ptr[nChan]) / maximum;
+    }
+
     if (ExtraFirst)
             start = Extra;
 
@@ -1202,6 +1471,10 @@ cmsUInt8Number* UnrollDoublesToFloat(_cmsTRANSFORM* info,
         else
             v = (cmsFloat64Number) ((cmsFloat64Number*) accum)[i + start];
 
+
+        if (Premul && alpha_factor > 0)
+            v /= alpha_factor;
+
         v /= maximum;
 
         wIn[index] = (cmsFloat32Number) (Reverse ? 1.0 - v : v);
@@ -1283,8 +1556,6 @@ cmsUInt8Number* UnrollLabFloatToFloat(_cmsTRANSFORM* info,
     }
 }
 
-
-
 // 1.15 fixed point, that means maximum value is MAX_ENCODEABLE_XYZ (0xFFFF)
 static
 cmsUInt8Number* UnrollXYZDoubleToFloat(_cmsTRANSFORM* info,
@@ -1345,44 +1616,132 @@ cmsUInt8Number* UnrollXYZFloatToFloat(_cmsTRANSFORM* info,
 }
 
 
+cmsINLINE void lab4toFloat(cmsFloat32Number wIn[], cmsUInt16Number lab4[3])
+{
+    cmsFloat32Number L = (cmsFloat32Number) lab4[0] / 655.35F;
+    cmsFloat32Number a = ((cmsFloat32Number) lab4[1] / 257.0F) - 128.0F;
+    cmsFloat32Number b = ((cmsFloat32Number) lab4[2] / 257.0F) - 128.0F;
+
+    wIn[0] = (L / 100.0F);                    // from 0..100 to 0..1
+    wIn[1] = ((a + 128.0F) / 255.0F);         // form -128..+127 to 0..1
+    wIn[2] = ((b + 128.0F) / 255.0F);
+
+}
+
+static
+cmsUInt8Number* UnrollLabV2_8ToFloat(_cmsTRANSFORM* info,
+                                      cmsFloat32Number wIn[],
+                                      cmsUInt8Number* accum,
+                                      cmsUInt32Number Stride)
+{
+    cmsUInt16Number lab4[3];
+
+    lab4[0] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++;     // L
+    lab4[1] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++;     // a
+    lab4[2] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++;     // b
+
+    lab4toFloat(wIn, lab4);
+
+    return accum;
+
+    cmsUNUSED_PARAMETER(info);
+    cmsUNUSED_PARAMETER(Stride);
+}
+
+static
+cmsUInt8Number* UnrollALabV2_8ToFloat(_cmsTRANSFORM* info,
+                                      cmsFloat32Number wIn[],
+                                      cmsUInt8Number* accum,
+                                      cmsUInt32Number Stride)
+{
+    cmsUInt16Number lab4[3];
+
+    accum++;  // A
+    lab4[0] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++;     // L
+    lab4[1] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++;     // a
+    lab4[2] = FomLabV2ToLabV4(FROM_8_TO_16(*accum)); accum++;     // b
+
+    lab4toFloat(wIn, lab4);
+
+    return accum;
+
+    cmsUNUSED_PARAMETER(info);
+    cmsUNUSED_PARAMETER(Stride);
+}
+
+static
+cmsUInt8Number* UnrollLabV2_16ToFloat(_cmsTRANSFORM* info,
+                                      cmsFloat32Number wIn[],
+                                      cmsUInt8Number* accum,
+                                      cmsUInt32Number Stride)
+{
+    cmsUInt16Number lab4[3];
+
+    lab4[0] = FomLabV2ToLabV4(*(cmsUInt16Number*) accum); accum += 2;     // L
+    lab4[1] = FomLabV2ToLabV4(*(cmsUInt16Number*) accum); accum += 2;     // a
+    lab4[2] = FomLabV2ToLabV4(*(cmsUInt16Number*) accum); accum += 2;     // b
+
+    lab4toFloat(wIn, lab4);
+
+    return accum;
+
+    cmsUNUSED_PARAMETER(info);
+    cmsUNUSED_PARAMETER(Stride);
+}
+
 
 // Packing routines -----------------------------------------------------------------------------------------------------------
 
 
 // Generic chunky for byte
-
 static
-cmsUInt8Number* PackAnyBytes(CMSREGISTER _cmsTRANSFORM* info,
-                             CMSREGISTER cmsUInt16Number wOut[],
-                             CMSREGISTER cmsUInt8Number* output,
-                             CMSREGISTER cmsUInt32Number Stride)
+cmsUInt8Number* PackChunkyBytes(CMSREGISTER _cmsTRANSFORM* info,
+                                CMSREGISTER cmsUInt16Number wOut[],
+                                CMSREGISTER cmsUInt8Number* output,
+                                CMSREGISTER cmsUInt32Number Stride)
 {
-    cmsUInt32Number nChan  = T_CHANNELS(info -> OutputFormat);
-    cmsUInt32Number DoSwap   = T_DOSWAP(info ->OutputFormat);
-    cmsUInt32Number Reverse    = T_FLAVOR(info ->OutputFormat);
-    cmsUInt32Number Extra   = T_EXTRA(info -> OutputFormat);
-    cmsUInt32Number SwapFirst  = T_SWAPFIRST(info -> OutputFormat);
+    cmsUInt32Number nChan = T_CHANNELS(info->OutputFormat);
+    cmsUInt32Number DoSwap = T_DOSWAP(info->OutputFormat);
+    cmsUInt32Number Reverse = T_FLAVOR(info->OutputFormat);
+    cmsUInt32Number Extra = T_EXTRA(info->OutputFormat);
+    cmsUInt32Number SwapFirst = T_SWAPFIRST(info->OutputFormat);
+    cmsUInt32Number Premul = T_PREMUL(info->OutputFormat);
     cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
     cmsUInt8Number* swap1;
-    cmsUInt8Number v = 0;
+    cmsUInt16Number v = 0;
     cmsUInt32Number i;
+    cmsUInt32Number alpha_factor = 0;
 
     swap1 = output;
 
     if (ExtraFirst) {
+
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(FROM_8_TO_16(output[0]));
+
         output += Extra;
     }
+    else
+    {
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(FROM_8_TO_16(output[nChan]));
+    }
 
     for (i=0; i < nChan; i++) {
 
         cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i;
 
-        v = FROM_16_TO_8(wOut[index]);
+        v = wOut[index];
 
         if (Reverse)
-            v = REVERSE_FLAVOR_8(v);
+            v = REVERSE_FLAVOR_16(v);
+
+        if (Premul && alpha_factor != 0)
+        {
+            v = (cmsUInt16Number)((cmsUInt32Number)((cmsUInt32Number)v * alpha_factor + 0x8000) >> 16);
+        }
 
-        *output++ = v;
+        *output++ = FROM_16_TO_8(v);
     }
 
     if (!ExtraFirst) {
@@ -1392,39 +1751,47 @@ cmsUInt8Number* PackAnyBytes(CMSREGISTER _cmsTRANSFORM* info,
     if (Extra == 0 && SwapFirst) {
 
         memmove(swap1 + 1, swap1, nChan-1);
-        *swap1 = v;
+        *swap1 = FROM_16_TO_8(v);
     }
 
-
     return output;
 
     cmsUNUSED_PARAMETER(Stride);
 }
 
-
-
 static
-cmsUInt8Number* PackAnyWords(CMSREGISTER _cmsTRANSFORM* info,
-                             CMSREGISTER cmsUInt16Number wOut[],
-                             CMSREGISTER cmsUInt8Number* output,
-                             CMSREGISTER cmsUInt32Number Stride)
+cmsUInt8Number* PackChunkyWords(CMSREGISTER _cmsTRANSFORM* info,
+                                CMSREGISTER cmsUInt16Number wOut[],
+                                CMSREGISTER cmsUInt8Number* output,
+                                CMSREGISTER cmsUInt32Number Stride)
 {
-    cmsUInt32Number nChan  = T_CHANNELS(info -> OutputFormat);
-    cmsUInt32Number SwapEndian = T_ENDIAN16(info -> OutputFormat);
-    cmsUInt32Number DoSwap   = T_DOSWAP(info ->OutputFormat);
-    cmsUInt32Number Reverse    = T_FLAVOR(info ->OutputFormat);
-    cmsUInt32Number Extra   = T_EXTRA(info -> OutputFormat);
-    cmsUInt32Number SwapFirst  = T_SWAPFIRST(info -> OutputFormat);
+    cmsUInt32Number nChan = T_CHANNELS(info->OutputFormat);
+    cmsUInt32Number SwapEndian = T_ENDIAN16(info->OutputFormat);
+    cmsUInt32Number DoSwap = T_DOSWAP(info->OutputFormat);
+    cmsUInt32Number Reverse = T_FLAVOR(info->OutputFormat);
+    cmsUInt32Number Extra = T_EXTRA(info->OutputFormat);
+    cmsUInt32Number SwapFirst = T_SWAPFIRST(info->OutputFormat);
+    cmsUInt32Number Premul = T_PREMUL(info->OutputFormat);
     cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
     cmsUInt16Number* swap1;
     cmsUInt16Number v = 0;
     cmsUInt32Number i;
+    cmsUInt32Number alpha_factor = 0;
 
     swap1 = (cmsUInt16Number*) output;
 
     if (ExtraFirst) {
+
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(*(cmsUInt16Number*) output);
+
         output += Extra * sizeof(cmsUInt16Number);
     }
+    else
+    {
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(((cmsUInt16Number*) output)[nChan]);
+    }
 
     for (i=0; i < nChan; i++) {
 
@@ -1438,6 +1805,11 @@ cmsUInt8Number* PackAnyWords(CMSREGISTER _cmsTRANSFORM* info,
         if (Reverse)
             v = REVERSE_FLAVOR_16(v);
 
+        if (Premul && alpha_factor != 0)
+        {
+            v = (cmsUInt16Number)((cmsUInt32Number)((cmsUInt32Number)v * alpha_factor + 0x8000) >> 16);
+        }
+
         *(cmsUInt16Number*) output = v;
 
         output += sizeof(cmsUInt16Number);
@@ -1453,38 +1825,60 @@ cmsUInt8Number* PackAnyWords(CMSREGISTER _cmsTRANSFORM* info,
         *swap1 = v;
     }
 
-
     return output;
 
     cmsUNUSED_PARAMETER(Stride);
 }
 
 
+
 static
 cmsUInt8Number* PackPlanarBytes(CMSREGISTER _cmsTRANSFORM* info,
                                 CMSREGISTER cmsUInt16Number wOut[],
                                 CMSREGISTER cmsUInt8Number* output,
                                 CMSREGISTER cmsUInt32Number Stride)
 {
-    cmsUInt32Number nChan     = T_CHANNELS(info -> OutputFormat);
-    cmsUInt32Number DoSwap    = T_DOSWAP(info ->OutputFormat);
-    cmsUInt32Number SwapFirst = T_SWAPFIRST(info ->OutputFormat);
-    cmsUInt32Number Reverse   = T_FLAVOR(info ->OutputFormat);
+    cmsUInt32Number nChan = T_CHANNELS(info->OutputFormat);
+    cmsUInt32Number DoSwap = T_DOSWAP(info->OutputFormat);
+    cmsUInt32Number SwapFirst = T_SWAPFIRST(info->OutputFormat);
+    cmsUInt32Number Reverse = T_FLAVOR(info->OutputFormat);
+    cmsUInt32Number Extra = T_EXTRA(info->OutputFormat);
+    cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
+    cmsUInt32Number Premul = T_PREMUL(info->OutputFormat);
     cmsUInt32Number i;
     cmsUInt8Number* Init = output;
+    cmsUInt32Number alpha_factor = 0;
+
+
+    if (ExtraFirst) {
 
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(FROM_8_TO_16(output[0]));
 
-    if (DoSwap ^ SwapFirst) {
-        output += T_EXTRA(info -> OutputFormat) * Stride;
+        output += Extra * Stride;
+    }
+    else
+    {
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(FROM_8_TO_16(output[nChan * Stride]));
     }
 
 
     for (i=0; i < nChan; i++) {
 
         cmsUInt32Number index = DoSwap ? (nChan - i - 1) : i;
-        cmsUInt8Number v = FROM_16_TO_8(wOut[index]);
+        cmsUInt16Number v = wOut[index];
+
+        if (Reverse)
+            v = REVERSE_FLAVOR_16(v);
+
+        if (Premul && alpha_factor != 0)
+        {
+            v = (cmsUInt16Number)((cmsUInt32Number)((cmsUInt32Number)v * alpha_factor + 0x8000) >> 16);
+        }
+
+        *(cmsUInt8Number*)output = FROM_16_TO_8(v);
 
-        *(cmsUInt8Number*)  output = (cmsUInt8Number) (Reverse ? REVERSE_FLAVOR_8(v) : v);
         output += Stride;
     }
 
@@ -1500,16 +1894,30 @@ cmsUInt8Number* PackPlanarWords(CMSREGISTER _cmsTRANSFORM* info,
                                 CMSREGISTER cmsUInt8Number* output,
                                 CMSREGISTER cmsUInt32Number Stride)
 {
-    cmsUInt32Number nChan      = T_CHANNELS(info -> OutputFormat);
-    cmsUInt32Number DoSwap     = T_DOSWAP(info ->OutputFormat);
-    cmsUInt32Number Reverse    = T_FLAVOR(info ->OutputFormat);
-    cmsUInt32Number SwapEndian = T_ENDIAN16(info -> OutputFormat);
+    cmsUInt32Number nChan = T_CHANNELS(info->OutputFormat);
+    cmsUInt32Number DoSwap = T_DOSWAP(info->OutputFormat);
+    cmsUInt32Number SwapFirst = T_SWAPFIRST(info->OutputFormat);
+    cmsUInt32Number Reverse = T_FLAVOR(info->OutputFormat);
+    cmsUInt32Number Extra = T_EXTRA(info->OutputFormat);
+    cmsUInt32Number ExtraFirst = DoSwap ^ SwapFirst;
+    cmsUInt32Number Premul = T_PREMUL(info->OutputFormat);
+    cmsUInt32Number SwapEndian = T_ENDIAN16(info->OutputFormat);
     cmsUInt32Number i;
     cmsUInt8Number* Init = output;
     cmsUInt16Number v;
+    cmsUInt32Number alpha_factor = 0;
 
-    if (DoSwap) {
-        output += T_EXTRA(info -> OutputFormat) * Stride;
+    if (ExtraFirst) {
+
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(((cmsUInt16Number*) output)[0]);
+
+        output += Extra * Stride;
+    }
+    else
+    {
+        if (Premul && Extra)
+            alpha_factor = _cmsToFixedDomain(((cmsUInt16Number*)output)[nChan * Stride]);
     }
 
     for (i=0; i < nChan; i++) {
@@ -1524,6 +1932,11 @@ cmsUInt8Number* PackPlanarWords(CMSREGISTER _cmsTRANSFORM* info,
         if (Reverse)
             v =  REVERSE_FLAVOR_16(v);
 
+        if (Premul && alpha_factor != 0)
+        {
+            v = (cmsUInt16Number)((cmsUInt32Number)((cmsUInt32Number)v * alpha_factor + 0x8000) >> 16);
+        }
+
         *(cmsUInt16Number*) output = v;
         output += Stride;
     }
@@ -2670,10 +3083,6 @@ cmsUInt8Number* PackDoublesFromFloat(_cmsTRANSFORM* info,
 
 }
 
-
-
-
-
 static
 cmsUInt8Number* PackLabFloatFromFloat(_cmsTRANSFORM* Info,
                                       cmsFloat32Number wOut[],
@@ -3058,10 +3467,10 @@ static const cmsFormatters16 InputFormatters16[] = {
     { CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1),                 ANYSPACE,  Unroll4BytesSwap},
     { CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1), ANYSPACE,  Unroll4BytesSwapSwapFirst},
 
-    { BYTES_SH(1)|PLANAR_SH(1), ANYFLAVOR|ANYSWAPFIRST|
+    { BYTES_SH(1)|PLANAR_SH(1), ANYFLAVOR|ANYSWAPFIRST|ANYPREMUL|
                                    ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, UnrollPlanarBytes},
 
-    { BYTES_SH(1),    ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|
+    { BYTES_SH(1),    ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYPREMUL|
                                            ANYEXTRA|ANYCHANNELS|ANYSPACE, UnrollChunkyBytes},
 
     { CHANNELS_SH(1)|BYTES_SH(2),                              ANYSPACE,  Unroll1Word},
@@ -3083,6 +3492,10 @@ static const cmsFormatters16 InputFormatters16[] = {
 
     { BYTES_SH(2)|PLANAR_SH(1),  ANYFLAVOR|ANYSWAP|ANYENDIAN|ANYEXTRA|ANYCHANNELS|ANYSPACE,  UnrollPlanarWords},
     { BYTES_SH(2),  ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYENDIAN|ANYEXTRA|ANYCHANNELS|ANYSPACE,  UnrollAnyWords},
+
+    { BYTES_SH(2)|PLANAR_SH(1),  ANYFLAVOR|ANYSWAP|ANYENDIAN|ANYEXTRA|ANYCHANNELS|ANYSPACE|PREMUL_SH(1),  UnrollPlanarWordsPremul},
+    { BYTES_SH(2),  ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYENDIAN|ANYEXTRA|ANYCHANNELS|ANYSPACE|PREMUL_SH(1),  UnrollAnyWordsPremul}
+
 };
 
 
@@ -3098,13 +3511,23 @@ static const cmsFormattersFloat InputFormattersFloat[] = {
     {     TYPE_XYZ_FLT,                                ANYPLANAR|ANYEXTRA,   UnrollXYZFloatToFloat},
 
     {     FLOAT_SH(1)|BYTES_SH(4), ANYPLANAR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|
-                                                      ANYCHANNELS|ANYSPACE,  UnrollFloatsToFloat},
+                                            ANYPREMUL|ANYCHANNELS|ANYSPACE,  UnrollFloatsToFloat},
 
     {     FLOAT_SH(1)|BYTES_SH(0), ANYPLANAR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|
-                                                        ANYCHANNELS|ANYSPACE,  UnrollDoublesToFloat},
+                                              ANYCHANNELS|ANYSPACE|ANYPREMUL, UnrollDoublesToFloat},
+
+    {     TYPE_LabV2_8,                                                   0,  UnrollLabV2_8ToFloat },
+    {     TYPE_ALabV2_8,                                                  0,  UnrollALabV2_8ToFloat },
+    {     TYPE_LabV2_16,                                                  0,  UnrollLabV2_16ToFloat },
+
+    {     BYTES_SH(1),              ANYPLANAR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|
+                                                        ANYCHANNELS|ANYSPACE, Unroll8ToFloat},
+
+    {     BYTES_SH(2),              ANYPLANAR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|
+                                                        ANYCHANNELS|ANYSPACE, Unroll16ToFloat},
 #ifndef CMS_NO_HALF_SUPPORT
     {     FLOAT_SH(1)|BYTES_SH(2), ANYPLANAR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|
-                                                        ANYCHANNELS|ANYSPACE,  UnrollHalfToFloat},
+                                                        ANYCHANNELS|ANYSPACE, UnrollHalfToFloat},
 #endif
 };
 
@@ -3198,16 +3621,20 @@ static const cmsFormatters16 OutputFormatters16[] = {
                                                                    ANYSPACE,  Pack3BytesAndSkip1SwapSwapFirst},
     { CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|EXTRA_SH(1),         ANYSPACE,  Pack3BytesAndSkip1Swap},
     { CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1),                     ANYSPACE,  Pack3BytesSwap},
-    { CHANNELS_SH(6)|BYTES_SH(1),                                  ANYSPACE,  Pack6Bytes},
-    { CHANNELS_SH(6)|BYTES_SH(1)|DOSWAP_SH(1),                     ANYSPACE,  Pack6BytesSwap},
     { CHANNELS_SH(4)|BYTES_SH(1),                                  ANYSPACE,  Pack4Bytes},
     { CHANNELS_SH(4)|BYTES_SH(1)|FLAVOR_SH(1),                     ANYSPACE,  Pack4BytesReverse},
     { CHANNELS_SH(4)|BYTES_SH(1)|SWAPFIRST_SH(1),                  ANYSPACE,  Pack4BytesSwapFirst},
     { CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1),                     ANYSPACE,  Pack4BytesSwap},
     { CHANNELS_SH(4)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1),     ANYSPACE,  Pack4BytesSwapSwapFirst},
+    { CHANNELS_SH(6)|BYTES_SH(1),                                  ANYSPACE,  Pack6Bytes},
+    { CHANNELS_SH(6)|BYTES_SH(1)|DOSWAP_SH(1),                     ANYSPACE,  Pack6BytesSwap},
+
+    { BYTES_SH(1),    ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|ANYCHANNELS|
+                                                          ANYSPACE|ANYPREMUL, PackChunkyBytes},
+
+    { BYTES_SH(1)|PLANAR_SH(1),    ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|
+                                              ANYCHANNELS|ANYSPACE|ANYPREMUL, PackPlanarBytes},
 
-    { BYTES_SH(1),                 ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackAnyBytes},
-    { BYTES_SH(1)|PLANAR_SH(1),    ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackPlanarBytes},
 
     { CHANNELS_SH(1)|BYTES_SH(2),                                  ANYSPACE,  Pack1Word},
     { CHANNELS_SH(1)|BYTES_SH(2)|EXTRA_SH(1),                      ANYSPACE,  Pack1WordSkip1},
@@ -3232,8 +3659,10 @@ static const cmsFormatters16 OutputFormatters16[] = {
     { CHANNELS_SH(6)|BYTES_SH(2),                                  ANYSPACE,  Pack6Words},
     { CHANNELS_SH(6)|BYTES_SH(2)|DOSWAP_SH(1),                     ANYSPACE,  Pack6WordsSwap},
 
-    { BYTES_SH(2)|PLANAR_SH(1),     ANYFLAVOR|ANYENDIAN|ANYSWAP|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackPlanarWords},
-    { BYTES_SH(2),                  ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYENDIAN|ANYEXTRA|ANYCHANNELS|ANYSPACE, PackAnyWords}
+    { BYTES_SH(2),                  ANYFLAVOR|ANYSWAPFIRST|ANYSWAP|ANYENDIAN|
+                                     ANYEXTRA|ANYCHANNELS|ANYSPACE|ANYPREMUL, PackChunkyWords},
+    { BYTES_SH(2)|PLANAR_SH(1),     ANYFLAVOR|ANYENDIAN|ANYSWAP|ANYEXTRA|
+                                     ANYCHANNELS|ANYSPACE|ANYPREMUL,          PackPlanarWords}
 
 };
 
@@ -3405,6 +3834,11 @@ cmsFormatter CMSEXPORT _cmsGetFormatter(cmsContext ContextID,
     _cmsFormattersPluginChunkType* ctx = ( _cmsFormattersPluginChunkType*) _cmsContextGetClientChunk(ContextID, FormattersPlugin);
     cmsFormattersFactoryList* f;
 
+    if (T_CHANNELS(Type) == 0) {
+        static const cmsFormatter nullFormatter = { 0 };
+        return nullFormatter;
+    }
+
     for (f =ctx->FactoryList; f != NULL; f = f ->Next) {
 
         cmsFormatter fn = f ->Factory(Type, Dir, dwFlags);
@@ -3439,9 +3873,12 @@ cmsUInt32Number CMSEXPORT cmsFormatterForColorspaceOfProfile(cmsHPROFILE hProfil
 
     cmsColorSpaceSignature ColorSpace      = cmsGetColorSpace(hProfile);
     cmsUInt32Number        ColorSpaceBits  = (cmsUInt32Number) _cmsLCMScolorSpace(ColorSpace);
-    cmsUInt32Number        nOutputChans    = cmsChannelsOf(ColorSpace);
+    cmsInt32Number         nOutputChans    = cmsChannelsOfColorSpace(ColorSpace);
     cmsUInt32Number        Float           = lIsFloat ? 1U : 0;
 
+    // Unsupported color space?
+    if (nOutputChans < 0) return 0;
+
     // Create a fake formatter for result
     return FLOAT_SH(Float) | COLORSPACE_SH(ColorSpaceBits) | BYTES_SH(nBytes) | CHANNELS_SH(nOutputChans);
 }
@@ -3456,6 +3893,9 @@ cmsUInt32Number CMSEXPORT cmsFormatterForPCSOfProfile(cmsHPROFILE hProfile, cmsU
     cmsUInt32Number nOutputChans = cmsChannelsOf(ColorSpace);
     cmsUInt32Number Float = lIsFloat ? 1U : 0;
 
+    // Unsupported color space?
+    if (nOutputChans < 0) return 0;
+
     // Create a fake formatter for result
     return FLOAT_SH(Float) | COLORSPACE_SH(ColorSpaceBits) | BYTES_SH(nBytes) | CHANNELS_SH(nOutputChans);
 }
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmspcs.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmspcs.c
index 6c628ed5e4..f17c74b4b2 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmspcs.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmspcs.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -903,7 +903,7 @@ int CMSEXPORT _cmsLCMScolorSpace(cmsColorSpaceSignature ProfileSpace)
 }
 
 
-cmsUInt32Number CMSEXPORT cmsChannelsOf(cmsColorSpaceSignature ColorSpace)
+cmsInt32Number CMSEXPORT cmsChannelsOfColorSpace(cmsColorSpaceSignature ColorSpace)
 {
     switch (ColorSpace) {
 
@@ -964,6 +964,16 @@ cmsUInt32Number CMSEXPORT cmsChannelsOf(cmsColorSpaceSignature ColorSpace)
     case cmsSigMCHFData:
     case cmsSig15colorData: return 15;
 
-    default: return 3;
+    default: return -1;
     }
 }
+
+/**
+* DEPRECATED: Provided for compatibility only
+*/
+cmsUInt32Number CMSEXPORT cmsChannelsOf(cmsColorSpaceSignature ColorSpace)
+{
+    int n = cmsChannelsOfColorSpace(ColorSpace);
+    if (n < 0) return 3;
+    return (cmsUInt32Number)n;
+}
\ No newline at end of file
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsplugin.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsplugin.c
index 037e6cbcdf..87c74390bd 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsplugin.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsplugin.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -197,17 +197,20 @@ cmsBool CMSEXPORT  _cmsReadUInt32Number(cmsIOHANDLER* io, cmsUInt32Number* n)
 
 cmsBool CMSEXPORT  _cmsReadFloat32Number(cmsIOHANDLER* io, cmsFloat32Number* n)
 {
-    cmsUInt32Number tmp;
+    union typeConverter {
+        cmsUInt32Number integer;
+        cmsFloat32Number floating_point;
+    } tmp;
 
     _cmsAssert(io != NULL);
 
-    if (io->Read(io, &tmp, sizeof(cmsUInt32Number), 1) != 1)
+    if (io->Read(io, &tmp.integer, sizeof(cmsUInt32Number), 1) != 1)
         return FALSE;
 
     if (n != NULL) {
 
-        tmp = _cmsAdjustEndianess32(tmp);
-        *n = *(cmsFloat32Number*)(void*)&tmp;
+        tmp.integer = _cmsAdjustEndianess32(tmp.integer);
+        *n = tmp.floating_point;
 
         // Safeguard which covers against absurd values
         if (*n > 1E+20 || *n < -1E+20) return FALSE;
@@ -334,13 +337,14 @@ cmsBool CMSEXPORT  _cmsWriteUInt32Number(cmsIOHANDLER* io, cmsUInt32Number n)
 
 cmsBool CMSEXPORT  _cmsWriteFloat32Number(cmsIOHANDLER* io, cmsFloat32Number n)
 {
-    cmsUInt32Number tmp;
-
-    _cmsAssert(io != NULL);
-
-    tmp = *(cmsUInt32Number*) (void*) &n;
-    tmp = _cmsAdjustEndianess32(tmp);
-    if (io -> Write(io, sizeof(cmsUInt32Number), &tmp) != 1)
+    union typeConverter {
+        cmsUInt32Number integer;
+        cmsFloat32Number floating_point;
+    } tmp;
+
+    tmp.floating_point = n;
+    tmp.integer = _cmsAdjustEndianess32(tmp.integer);
+    if (io -> Write(io, sizeof(cmsUInt32Number), &tmp.integer) != 1)
             return FALSE;
 
     return TRUE;
@@ -650,6 +654,10 @@ cmsBool CMSEXPORT cmsPluginTHR(cmsContext id, void* Plug_in)
                     if (!_cmsRegisterMutexPlugin(id, Plugin)) return FALSE;
                     break;
 
+                case cmsPluginParalellizationSig:
+                    if (!_cmsRegisterParallelizationPlugin(id, Plugin)) return FALSE;
+                    break;
+
                 default:
                     cmsSignalError(id, cmsERROR_UNKNOWN_EXTENSION, "Unrecognized plugin type '%X'", Plugin -> Type);
                     return FALSE;
@@ -672,24 +680,25 @@ void CMSEXPORT cmsUnregisterPlugins(void)
 // pointers structure. All global vars are referenced here.
 static struct _cmsContext_struct globalContext = {
 
-    NULL,                              // Not in the linked list
-    NULL,                              // No suballocator
+    NULL,                                // Not in the linked list
+    NULL,                                // No suballocator
     {
-        NULL,                          //  UserPtr,
-        &_cmsLogErrorChunk,            //  Logger,
-        &_cmsAlarmCodesChunk,          //  AlarmCodes,
-        &_cmsAdaptationStateChunk,     //  AdaptationState,
-        &_cmsMemPluginChunk,           //  MemPlugin,
-        &_cmsInterpPluginChunk,        //  InterpPlugin,
-        &_cmsCurvesPluginChunk,        //  CurvesPlugin,
-        &_cmsFormattersPluginChunk,    //  FormattersPlugin,
-        &_cmsTagTypePluginChunk,       //  TagTypePlugin,
-        &_cmsTagPluginChunk,           //  TagPlugin,
-        &_cmsIntentsPluginChunk,       //  IntentPlugin,
-        &_cmsMPETypePluginChunk,       //  MPEPlugin,
-        &_cmsOptimizationPluginChunk,  //  OptimizationPlugin,
-        &_cmsTransformPluginChunk,     //  TransformPlugin,
-        &_cmsMutexPluginChunk          //  MutexPlugin
+        NULL,                            //  UserPtr,
+        &_cmsLogErrorChunk,              //  Logger,
+        &_cmsAlarmCodesChunk,            //  AlarmCodes,
+        &_cmsAdaptationStateChunk,       //  AdaptationState,
+        &_cmsMemPluginChunk,             //  MemPlugin,
+        &_cmsInterpPluginChunk,          //  InterpPlugin,
+        &_cmsCurvesPluginChunk,          //  CurvesPlugin,
+        &_cmsFormattersPluginChunk,      //  FormattersPlugin,
+        &_cmsTagTypePluginChunk,         //  TagTypePlugin,
+        &_cmsTagPluginChunk,             //  TagPlugin,
+        &_cmsIntentsPluginChunk,         //  IntentPlugin,
+        &_cmsMPETypePluginChunk,         //  MPEPlugin,
+        &_cmsOptimizationPluginChunk,    //  OptimizationPlugin,
+        &_cmsTransformPluginChunk,       //  TransformPlugin,
+        &_cmsMutexPluginChunk,           //  MutexPlugin,
+        &_cmsParallelizationPluginChunk  //  ParallelizationPlugin
     },
 
     { NULL, NULL, NULL, NULL, NULL, NULL } // The default memory allocator is not used for context 0
@@ -700,17 +709,65 @@ static struct _cmsContext_struct globalContext = {
 static _cmsMutex _cmsContextPoolHeadMutex = CMS_MUTEX_INITIALIZER;
 static struct _cmsContext_struct* _cmsContextPoolHead = NULL;
 
+
+// Make sure context is initialized (needed on windows)
+static
+cmsBool InitContextMutex(void)
+{
+    // See the comments regarding locking in lcms2_internal.h
+    // for an explanation of why we need the following code.
+#ifndef CMS_NO_PTHREADS
+#ifdef CMS_IS_WINDOWS_
+#ifndef CMS_RELY_ON_WINDOWS_STATIC_MUTEX_INIT
+
+    static cmsBool already_initialized = FALSE;
+
+    if (!already_initialized)
+    {
+        static HANDLE _cmsWindowsInitMutex = NULL;
+        static volatile HANDLE* mutex = &_cmsWindowsInitMutex;
+
+        if (*mutex == NULL)
+        {
+            HANDLE p = CreateMutex(NULL, FALSE, NULL);
+            if (p && InterlockedCompareExchangePointer((void**)mutex, (void*)p, NULL) != NULL)
+                CloseHandle(p);
+        }
+        if (*mutex == NULL || WaitForSingleObject(*mutex, INFINITE) == WAIT_FAILED)
+        {
+            cmsSignalError(0, cmsERROR_INTERNAL, "Mutex lock failed");
+            return FALSE;
+        }
+        if (((void**)&_cmsContextPoolHeadMutex)[0] == NULL)
+            InitializeCriticalSection(&_cmsContextPoolHeadMutex);
+        if (*mutex == NULL || !ReleaseMutex(*mutex))
+        {
+            cmsSignalError(0, cmsERROR_INTERNAL, "Mutex unlock failed");
+            return FALSE;
+        }
+        already_initialized = TRUE;
+    }
+#endif
+#endif
+#endif
+
+    return TRUE;
+}
+
+
+
 // Internal, get associated pointer, with guessing. Never returns NULL.
 struct _cmsContext_struct* _cmsGetContext(cmsContext ContextID)
 {
     struct _cmsContext_struct* id = (struct _cmsContext_struct*) ContextID;
     struct _cmsContext_struct* ctx;
 
-
     // On 0, use global settings
     if (id == NULL)
         return &globalContext;
 
+    InitContextMutex();
+
     // Search
     _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex);
 
@@ -768,6 +825,8 @@ void* _cmsContextGetClientChunk(cmsContext ContextID, _cmsMemoryClient mc)
 // identify which plug-in to unregister.
 void CMSEXPORT cmsUnregisterPluginsTHR(cmsContext ContextID)
 {
+    struct _cmsContext_struct* ctx = _cmsGetContext(ContextID);
+
     _cmsRegisterMemHandlerPlugin(ContextID, NULL);
     _cmsRegisterInterpPlugin(ContextID, NULL);
     _cmsRegisterTagTypePlugin(ContextID, NULL);
@@ -779,6 +838,11 @@ void CMSEXPORT cmsUnregisterPluginsTHR(cmsContext ContextID)
     _cmsRegisterOptimizationPlugin(ContextID, NULL);
     _cmsRegisterTransformPlugin(ContextID, NULL);
     _cmsRegisterMutexPlugin(ContextID, NULL);
+    _cmsRegisterParallelizationPlugin(ContextID, NULL);
+
+   if (ctx->MemPool != NULL)
+       _cmsSubAllocDestroy(ctx->MemPool);
+   ctx->MemPool = NULL;
 }
 
 
@@ -813,31 +877,7 @@ cmsContext CMSEXPORT cmsCreateContext(void* Plugin, void* UserData)
     struct _cmsContext_struct* ctx;
     struct _cmsContext_struct  fakeContext;
 
-    // See the comments regarding locking in lcms2_internal.h
-    // for an explanation of why we need the following code.
-#ifndef CMS_NO_PTHREADS
-#ifdef CMS_IS_WINDOWS_
-#ifndef CMS_RELY_ON_WINDOWS_STATIC_MUTEX_INIT
-    {
-        static HANDLE _cmsWindowsInitMutex = NULL;
-        static volatile HANDLE* mutex = &_cmsWindowsInitMutex;
-
-        if (*mutex == NULL)
-        {
-            HANDLE p = CreateMutex(NULL, FALSE, NULL);
-            if (p && InterlockedCompareExchangePointer((void **)mutex, (void*)p, NULL) != NULL)
-                CloseHandle(p);
-        }
-        if (*mutex == NULL || WaitForSingleObject(*mutex, INFINITE) == WAIT_FAILED)
-            return NULL;
-        if (((void **)&_cmsContextPoolHeadMutex)[0] == NULL)
-            InitializeCriticalSection(&_cmsContextPoolHeadMutex);
-        if (*mutex == NULL || !ReleaseMutex(*mutex))
-            return NULL;
-    }
-#endif
-#endif
-#endif
+    if (!InitContextMutex()) return NULL;
 
     _cmsInstallAllocFunctions(_cmsFindMemoryPlugin(Plugin), &fakeContext.DefaultMemoryManager);
 
@@ -886,6 +926,7 @@ cmsContext CMSEXPORT cmsCreateContext(void* Plugin, void* UserData)
     _cmsAllocOptimizationPluginChunk(ctx, NULL);
     _cmsAllocTransformPluginChunk(ctx, NULL);
     _cmsAllocMutexPluginChunk(ctx, NULL);
+    _cmsAllocParallelizationPluginChunk(ctx, NULL);
 
     // Setup the plug-ins
     if (!cmsPluginTHR(ctx, Plugin)) {
@@ -913,6 +954,8 @@ cmsContext CMSEXPORT cmsDupContext(cmsContext ContextID, void* NewUserData)
     if (ctx == NULL)
         return NULL;     // Something very wrong happened
 
+    if (!InitContextMutex()) return NULL;
+
     // Setup default memory allocators
     memcpy(&ctx->DefaultMemoryManager, &src->DefaultMemoryManager, sizeof(ctx->DefaultMemoryManager));
 
@@ -947,6 +990,7 @@ cmsContext CMSEXPORT cmsDupContext(cmsContext ContextID, void* NewUserData)
     _cmsAllocOptimizationPluginChunk(ctx, src);
     _cmsAllocTransformPluginChunk(ctx, src);
     _cmsAllocMutexPluginChunk(ctx, src);
+    _cmsAllocParallelizationPluginChunk(ctx, src);
 
     // Make sure no one failed
     for (i=Logger; i < MemoryClientMax; i++) {
@@ -972,6 +1016,9 @@ void CMSEXPORT cmsDeleteContext(cmsContext ContextID)
         struct _cmsContext_struct  fakeContext;
         struct _cmsContext_struct* prev;
 
+
+        InitContextMutex();
+
         memcpy(&fakeContext.DefaultMemoryManager, &ctx->DefaultMemoryManager, sizeof(ctx->DefaultMemoryManager));
 
         fakeContext.chunks[UserPtr]     = ctx ->chunks[UserPtr];
@@ -1018,3 +1065,32 @@ void* CMSEXPORT cmsGetContextUserData(cmsContext ContextID)
 }
 
 
+// Use context mutex to provide thread-safe time
+cmsBool _cmsGetTime(struct tm* ptr_time)
+{
+    struct tm* t;
+#if defined(HAVE_GMTIME_R) || defined(HAVE_GMTIME_S)
+    struct tm tm;
+#endif
+
+    time_t now = time(NULL);
+
+#ifdef HAVE_GMTIME_R
+    t = gmtime_r(&now, &tm);
+#elif defined(HAVE_GMTIME_S)
+    t = gmtime_s(&tm, &now) == 0 ? &tm : NULL;
+#else
+    if (!InitContextMutex()) return FALSE;
+
+    _cmsEnterCriticalSectionPrimitive(&_cmsContextPoolHeadMutex);
+    t = gmtime(&now);
+    _cmsLeaveCriticalSectionPrimitive(&_cmsContextPoolHeadMutex);
+#endif
+
+    if (t == NULL)
+        return FALSE;
+    else {
+        *ptr_time = *t;
+        return TRUE;
+    }
+}
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsps2.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsps2.c
index e527454006..c0816347d2 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsps2.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsps2.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -504,7 +504,7 @@ void Emit1Gamma(cmsIOHANDLER* m, cmsToneCurve* Table, const char* name)
     _cmsIOPrintf(m, "/lcms2gammatable [");
 
     for (i=0; i < Table->nEntries; i++) {
-        if (i % 10 == 0)
+    if (i % 10 == 0)
             _cmsIOPrintf(m, "\n  ");
         _cmsIOPrintf(m, "%d ", Table->Table16[i]);
     }
@@ -583,7 +583,7 @@ void EmitNGamma(cmsIOHANDLER* m, cmsUInt32Number n, cmsToneCurve* g[], const cha
         }
         else {
             snprintf(buffer, sizeof(buffer), "%s%d", nameprefix, (int) i);
-            buffer[sizeof(buffer)-1] = '\0';
+        buffer[sizeof(buffer)-1] = '\0';
             Emit1Gamma(m, g[i], buffer);
         }
     }
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmssamp.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmssamp.c
index d3836420b3..cf4a13968d 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmssamp.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmssamp.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -155,6 +155,7 @@ cmsBool  BlackPointAsDarkerColorant(cmsHPROFILE    hInput,
     // Force it to be neutral, clip to max. L* of 50
     Lab.a = Lab.b = 0;
     if (Lab.L > 50) Lab.L = 50;
+    if (Lab.L < 0) Lab.L = 0;
 
     // Free the resources
     cmsDeleteTransform(xform);
@@ -351,6 +352,7 @@ cmsFloat64Number RootOfLeastSquaresFitQuadraticCurve(int n, cmsFloat64Number x[]
 
     if (fabs(a) < 1.0E-10) {
 
+        if (fabs(b) < 1.0E-10) return 0;
         return cmsmin(0, cmsmax(50, -c/b ));
     }
     else {
@@ -361,7 +363,11 @@ cmsFloat64Number RootOfLeastSquaresFitQuadraticCurve(int n, cmsFloat64Number x[]
          }
          else {
 
-             double rt = (-b + sqrt(d)) / (2.0 * a);
+             double rt;
+
+             if (fabs(a) < 1.0E-10) return 0;
+
+             rt = (-b + sqrt(d)) / (2.0 * a);
 
              return cmsmax(0, cmsmin(50, rt));
          }
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmssm.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmssm.c
index 3d898d2c82..4300d164df 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmssm.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmssm.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmstypes.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmstypes.c
index 006f98b084..898b5e8ffd 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmstypes.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmstypes.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -163,15 +163,62 @@ cmsBool _cmsWriteWCharArray(cmsIOHANDLER* io, cmsUInt32Number n, const wchar_t*
     return TRUE;
 }
 
+// Try to promote correctly to wchar_t when 32 bits
+cmsINLINE cmsBool is_surrogate(cmsUInt32Number uc) { return (uc - 0xd800u) < 2048u; }
+cmsINLINE cmsBool is_high_surrogate(cmsUInt32Number uc) { return (uc & 0xfffffc00) == 0xd800; }
+cmsINLINE cmsBool is_low_surrogate(cmsUInt32Number uc)  { return (uc & 0xfffffc00) == 0xdc00; }
+
+cmsINLINE cmsUInt32Number surrogate_to_utf32(cmsUInt32Number high, cmsUInt32Number low)
+{
+    return (high << 10) + low - 0x35fdc00;
+}
+
+cmsINLINE cmsBool convert_utf16_to_utf32(cmsIOHANDLER* io, cmsInt32Number n, wchar_t* output)
+{
+    cmsUInt16Number uc;
+
+    while (n > 0)
+    {
+        if (!_cmsReadUInt16Number(io, &uc)) return FALSE;
+        n--;
+
+        if (!is_surrogate(uc))
+        {
+            *output++ = (wchar_t)uc;
+        }
+        else {
+
+            cmsUInt16Number low;
+
+            if (!_cmsReadUInt16Number(io, &low)) return FALSE;
+            n--;
+
+            if (is_high_surrogate(uc) && is_low_surrogate(low))
+                *output++ = (wchar_t)surrogate_to_utf32(uc, low);
+            else
+                return FALSE;   // Corrupted string, just ignore
+        }
+    }
+
+    return TRUE;
+}
+
+
 // Auxiliary to read an array of wchar_t
 static
 cmsBool _cmsReadWCharArray(cmsIOHANDLER* io, cmsUInt32Number n, wchar_t* Array)
 {
     cmsUInt32Number i;
     cmsUInt16Number tmp;
+    cmsBool is32 = sizeof(wchar_t) > sizeof(cmsUInt16Number);
 
     _cmsAssert(io != NULL);
 
+    if (is32 && Array != NULL)
+    {
+        return convert_utf16_to_utf32(io, n, Array);
+    }
+
     for (i=0; i < n; i++) {
 
         if (Array != NULL) {
@@ -1336,7 +1383,7 @@ void Type_ParametricCurve_Free(struct _cms_typehandler_struct* self, void* Ptr)
 //
 // All the dateTimeNumber values in a profile shall be in Coordinated Universal Time
 // (UTC, also known as GMT or ZULU Time). Profile writers are required to convert local
-// time to UTC when setting these values. Programmes that display these values may show
+// time to UTC when setting these values. Programs that display these values may show
 // the dateTimeNumber as UTC, show the equivalent local time (at current locale), or
 // display both UTC and local versions of the dateTimeNumber.
 
@@ -1532,7 +1579,10 @@ void *Type_MLU_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsU
         Block = (wchar_t*) _cmsMalloc(self ->ContextID, SizeOfTag);
         if (Block == NULL) goto Error;
         NumOfWchar = SizeOfTag / sizeof(wchar_t);
-        if (!_cmsReadWCharArray(io, NumOfWchar, Block)) goto Error;
+        if (!_cmsReadWCharArray(io, NumOfWchar, Block)) {
+            _cmsFree(self->ContextID, Block);
+            goto Error;
+        }
     }
 
     mlu ->MemPool  = Block;
@@ -1775,7 +1825,7 @@ cmsUInt32Number uipow(cmsUInt32Number n, cmsUInt32Number a, cmsUInt32Number b)
 
 
 // That will create a MPE LUT with Matrix, pre tables, CLUT and post tables.
-// 8 bit lut may be scaled easely to v4 PCS, but we need also to properly adjust
+// 8 bit lut may be scaled easily to v4 PCS, but we need also to properly adjust
 // PCS on BToAxx tags and AtoB if abstract. We need to fix input direction.
 
 static
@@ -1882,7 +1932,7 @@ void *Type_LUT8_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cms
 static
 cmsBool  Type_LUT8_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems)
 {
-    cmsUInt32Number j, nTabSize, i, n;
+    cmsUInt32Number j, nTabSize, i;
     cmsUInt8Number  val;
     cmsPipeline* NewLUT = (cmsPipeline*) Ptr;
     cmsStage* mpe;
@@ -1917,28 +1967,34 @@ cmsBool  Type_LUT8_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER* io,
 
     // That should be all
     if (mpe != NULL) {
-        cmsSignalError(mpe->ContextID, cmsERROR_UNKNOWN_EXTENSION, "LUT is not suitable to be saved as LUT8");
+        cmsSignalError(self->ContextID, cmsERROR_UNKNOWN_EXTENSION, "LUT is not suitable to be saved as LUT8");
         return FALSE;
     }
 
     if (clut == NULL)
         clutPoints = 0;
-    else
-        clutPoints    = clut->Params->nSamples[0];
+    else {
+        // Lut8 only allows same CLUT points in all dimensions
+        clutPoints = clut->Params->nSamples[0];
+        for (i = 1; i < cmsPipelineInputChannels(NewLUT); i++) {
+            if (clut->Params->nSamples[i] != clutPoints) {
+                cmsSignalError(self->ContextID, cmsERROR_UNKNOWN_EXTENSION, "LUT with different samples per dimension not suitable to be saved as LUT16");
+                return FALSE;
+            }
+        }
+    }
 
-    if (!_cmsWriteUInt8Number(io, (cmsUInt8Number) NewLUT ->InputChannels)) return FALSE;
-    if (!_cmsWriteUInt8Number(io, (cmsUInt8Number) NewLUT ->OutputChannels)) return FALSE;
+    if (!_cmsWriteUInt8Number(io, (cmsUInt8Number)cmsPipelineInputChannels(NewLUT))) return FALSE;
+    if (!_cmsWriteUInt8Number(io, (cmsUInt8Number)cmsPipelineOutputChannels(NewLUT))) return FALSE;
     if (!_cmsWriteUInt8Number(io, (cmsUInt8Number) clutPoints)) return FALSE;
     if (!_cmsWriteUInt8Number(io, 0)) return FALSE; // Padding
 
-        n = NewLUT->InputChannels * NewLUT->OutputChannels;
-
     if (MatMPE != NULL) {
 
-                for (i = 0; i < 9; i++)
-                {
-                        if (!_cmsWrite15Fixed16Number(io, MatMPE->Double[i])) return FALSE;
-                }
+        for (i = 0; i < 9; i++)
+        {
+            if (!_cmsWrite15Fixed16Number(io, MatMPE->Double[i])) return FALSE;
+        }
     }
     else {
 
@@ -2056,10 +2112,10 @@ cmsBool Write16bitTables(cmsContext ContextID, cmsIOHANDLER* io, _cmsStageToneCu
 
     _cmsAssert(Tables != NULL);
 
-    nEntries = Tables->TheCurves[0]->nEntries;
-
     for (i=0; i < Tables ->nCurves; i++) {
 
+        nEntries = Tables->TheCurves[i]->nEntries;
+
         for (j=0; j < nEntries; j++) {
 
             val = Tables->TheCurves[i]->Table16[j];
@@ -2202,7 +2258,7 @@ cmsBool Type_LUT16_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER* io,
 
     // That should be all
     if (mpe != NULL) {
-        cmsSignalError(mpe->ContextID, cmsERROR_UNKNOWN_EXTENSION, "LUT is not suitable to be saved as LUT16");
+        cmsSignalError(self->ContextID, cmsERROR_UNKNOWN_EXTENSION, "LUT is not suitable to be saved as LUT16");
         return FALSE;
     }
 
@@ -2211,8 +2267,16 @@ cmsBool Type_LUT16_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER* io,
 
     if (clut == NULL)
         clutPoints = 0;
-    else
-        clutPoints    = clut->Params->nSamples[0];
+    else {
+        // Lut16 only allows same CLUT points in all dimensions
+        clutPoints = clut->Params->nSamples[0];
+        for (i = 1; i < InputChannels; i++) {
+            if (clut->Params->nSamples[i] != clutPoints) {
+                cmsSignalError(self->ContextID, cmsERROR_UNKNOWN_EXTENSION, "LUT with different samples per dimension not suitable to be saved as LUT16");
+                return FALSE;
+            }
+        }
+    }
 
     if (!_cmsWriteUInt8Number(io, (cmsUInt8Number) InputChannels)) return FALSE;
     if (!_cmsWriteUInt8Number(io, (cmsUInt8Number) OutputChannels)) return FALSE;
@@ -2221,10 +2285,10 @@ cmsBool Type_LUT16_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER* io,
 
     if (MatMPE != NULL) {
 
-                for (i = 0; i < 9; i++)
-                {
-                        if (!_cmsWrite15Fixed16Number(io, MatMPE->Double[i])) return FALSE;
-                }
+        for (i = 0; i < 9; i++)
+        {
+            if (!_cmsWrite15Fixed16Number(io, MatMPE->Double[i])) return FALSE;
+        }
 
     }
     else {
@@ -2570,31 +2634,31 @@ void* Type_LUTA2B_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, c
 static
 cmsBool  WriteMatrix(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsStage* mpe)
 {
-        cmsUInt32Number i, n;
+    cmsUInt32Number i, n;
 
     _cmsStageMatrixData* m = (_cmsStageMatrixData*) mpe -> Data;
 
-        n = mpe->InputChannels * mpe->OutputChannels;
+    n = mpe->InputChannels * mpe->OutputChannels;
 
-        // Write the Matrix
-        for (i = 0; i < n; i++)
-        {
-                if (!_cmsWrite15Fixed16Number(io, m->Double[i])) return FALSE;
-        }
+    // Write the Matrix
+    for (i = 0; i < n; i++)
+    {
+        if (!_cmsWrite15Fixed16Number(io, m->Double[i])) return FALSE;
+    }
 
-        if (m->Offset != NULL) {
+    if (m->Offset != NULL) {
 
-                for (i = 0; i < mpe->OutputChannels; i++)
-                {
-                        if (!_cmsWrite15Fixed16Number(io, m->Offset[i])) return FALSE;
-                }
+        for (i = 0; i < mpe->OutputChannels; i++)
+        {
+            if (!_cmsWrite15Fixed16Number(io, m->Offset[i])) return FALSE;
         }
-        else {
-                for (i = 0; i < mpe->OutputChannels; i++)
-                {
-                        if (!_cmsWrite15Fixed16Number(io, 0)) return FALSE;
-                }
+    }
+    else {
+        for (i = 0; i < mpe->OutputChannels; i++)
+        {
+            if (!_cmsWrite15Fixed16Number(io, 0)) return FALSE;
         }
+    }
 
 
     return TRUE;
@@ -3125,7 +3189,6 @@ void Type_ColorantTable_Free(struct _cms_typehandler_struct* self, void* Ptr)
 static
 void *Type_NamedColor_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag)
 {
-
     cmsUInt32Number      vendorFlag;     // Bottom 16 bits for ICC use
     cmsUInt32Number      count;          // Count of named colors
     cmsUInt32Number      nDeviceCoords;  // Num of device coordinates
@@ -3197,8 +3260,8 @@ cmsBool Type_NamedColor_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER
     if (!_cmsWriteUInt32Number(io, nColors)) return FALSE;
     if (!_cmsWriteUInt32Number(io, NamedColorList ->ColorantCount)) return FALSE;
 
-    strncpy(prefix, (const char*) NamedColorList->Prefix, 32);
-    strncpy(suffix, (const char*) NamedColorList->Suffix, 32);
+    memcpy(prefix, (const char*) NamedColorList->Prefix, sizeof(prefix));
+    memcpy(suffix, (const char*) NamedColorList->Suffix, sizeof(suffix));
 
     suffix[32] = prefix[32] = 0;
 
@@ -3211,6 +3274,10 @@ cmsBool Type_NamedColor_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER
        cmsUInt16Number Colorant[cmsMAXCHANNELS];
        char Root[cmsMAX_PATH];
 
+       memset(Root, 0, sizeof(Root));
+       memset(PCS, 0, sizeof(PCS));
+       memset(Colorant, 0, sizeof(Colorant));
+
         if (!cmsNamedColorInfo(NamedColorList, i, Root, NULL, NULL, PCS, Colorant)) return 0;
         Root[32] = 0;
         if (!io ->Write(io, 32 , Root)) return FALSE;
@@ -3451,7 +3518,6 @@ void *Type_ProfileSequenceId_Read(struct _cms_typehandler_struct* self, cmsIOHAN
 
     // Get table count
     if (!_cmsReadUInt32Number(io, &Count)) return NULL;
-    SizeOfTag -= sizeof(cmsUInt32Number);
 
     // Allocate an empty structure
     OutSeq = cmsAllocProfileSequenceDescription(self ->ContextID, Count);
@@ -3469,6 +3535,7 @@ void *Type_ProfileSequenceId_Read(struct _cms_typehandler_struct* self, cmsIOHAN
     *nItems = 1;
     return OutSeq;
 
+    cmsUNUSED_PARAMETER(SizeOfTag);
 }
 
 
@@ -3544,47 +3611,68 @@ void *Type_UcrBg_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cm
 {
     cmsUcrBg* n = (cmsUcrBg*) _cmsMallocZero(self ->ContextID, sizeof(cmsUcrBg));
     cmsUInt32Number CountUcr, CountBg;
+    cmsInt32Number SignedSizeOfTag = (cmsInt32Number)SizeOfTag;
     char* ASCIIString;
 
     *nItems = 0;
     if (n == NULL) return NULL;
 
     // First curve is Under color removal
+
+    if (SignedSizeOfTag < (cmsInt32Number) sizeof(cmsUInt32Number)) return NULL;
     if (!_cmsReadUInt32Number(io, &CountUcr)) return NULL;
-    if (SizeOfTag < sizeof(cmsUInt32Number)) return NULL;
-    SizeOfTag -= sizeof(cmsUInt32Number);
+    SignedSizeOfTag -= sizeof(cmsUInt32Number);
 
     n ->Ucr = cmsBuildTabulatedToneCurve16(self ->ContextID, CountUcr, NULL);
-    if (n ->Ucr == NULL) return NULL;
+    if (n ->Ucr == NULL) goto error;
 
-    if (!_cmsReadUInt16Array(io, CountUcr, n ->Ucr->Table16)) return NULL;
-    if (SizeOfTag < sizeof(cmsUInt32Number)) return NULL;
-    SizeOfTag -= CountUcr * sizeof(cmsUInt16Number);
+    if (SignedSizeOfTag < (cmsInt32Number)(CountUcr * sizeof(cmsUInt16Number))) goto error;
+    if (!_cmsReadUInt16Array(io, CountUcr, n ->Ucr->Table16)) goto error;
+
+    SignedSizeOfTag -= CountUcr * sizeof(cmsUInt16Number);
 
     // Second curve is Black generation
-    if (!_cmsReadUInt32Number(io, &CountBg)) return NULL;
-    if (SizeOfTag < sizeof(cmsUInt32Number)) return NULL;
-    SizeOfTag -= sizeof(cmsUInt32Number);
+
+    if (SignedSizeOfTag < (cmsInt32Number)sizeof(cmsUInt32Number)) goto error;
+    if (!_cmsReadUInt32Number(io, &CountBg)) goto error;
+    SignedSizeOfTag -= sizeof(cmsUInt32Number);
 
     n ->Bg = cmsBuildTabulatedToneCurve16(self ->ContextID, CountBg, NULL);
-    if (n ->Bg == NULL) return NULL;
-    if (!_cmsReadUInt16Array(io, CountBg, n ->Bg->Table16)) return NULL;
-    if (SizeOfTag < CountBg * sizeof(cmsUInt16Number)) return NULL;
-    SizeOfTag -= CountBg * sizeof(cmsUInt16Number);
-    if (SizeOfTag == UINT_MAX) return NULL;
+    if (n ->Bg == NULL) goto error;
+
+    if (SignedSizeOfTag < (cmsInt32Number) (CountBg * sizeof(cmsUInt16Number))) goto error;
+    if (!_cmsReadUInt16Array(io, CountBg, n ->Bg->Table16)) goto error;
+    SignedSizeOfTag -= CountBg * sizeof(cmsUInt16Number);
+
+    if (SignedSizeOfTag < 0 || SignedSizeOfTag > 32000) goto error;
 
     // Now comes the text. The length is specified by the tag size
     n ->Desc = cmsMLUalloc(self ->ContextID, 1);
-    if (n ->Desc == NULL) return NULL;
+    if (n ->Desc == NULL) goto error;
 
-    ASCIIString = (char*) _cmsMalloc(self ->ContextID, SizeOfTag + 1);
-    if (io ->Read(io, ASCIIString, sizeof(char), SizeOfTag) != SizeOfTag) return NULL;
-    ASCIIString[SizeOfTag] = 0;
+    ASCIIString = (char*) _cmsMalloc(self ->ContextID, SignedSizeOfTag + 1);
+    if (io->Read(io, ASCIIString, sizeof(char), SignedSizeOfTag) != (cmsUInt32Number)SignedSizeOfTag)
+    {
+        _cmsFree(self->ContextID, ASCIIString);
+        goto error;
+    }
+
+    ASCIIString[SignedSizeOfTag] = 0;
     cmsMLUsetASCII(n ->Desc, cmsNoLanguage, cmsNoCountry, ASCIIString);
     _cmsFree(self ->ContextID, ASCIIString);
 
     *nItems = 1;
     return (void*) n;
+
+error:
+
+    if (n->Ucr) cmsFreeToneCurve(n->Ucr);
+    if (n->Bg) cmsFreeToneCurve(n->Bg);
+    if (n->Desc) cmsMLUfree(n->Desc);
+    _cmsFree(self->ContextID, n);
+    *nItems = 0;
+    return NULL;
+
 }
 
 static
@@ -3665,7 +3753,7 @@ country varies for each element:
 
 // Auxiliary, read an string specified as count + string
 static
-cmsBool  ReadCountAndSting(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsMLU* mlu, cmsUInt32Number* SizeOfTag, const char* Section)
+cmsBool  ReadCountAndString(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsMLU* mlu, cmsUInt32Number* SizeOfTag, const char* Section)
 {
     cmsUInt32Number Count;
     char* Text;
@@ -3695,7 +3783,7 @@ cmsBool  ReadCountAndSting(struct _cms_typehandler_struct* self, cmsIOHANDLER* i
 }
 
 static
-cmsBool  WriteCountAndSting(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsMLU* mlu, const char* Section)
+cmsBool  WriteCountAndString(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsMLU* mlu, const char* Section)
 {
  cmsUInt32Number TextSize;
  char* Text;
@@ -3719,11 +3807,11 @@ void *Type_CrdInfo_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io,
     cmsMLU* mlu = cmsMLUalloc(self ->ContextID, 5);
 
     *nItems = 0;
-    if (!ReadCountAndSting(self, io, mlu, &SizeOfTag, "nm")) goto Error;
-    if (!ReadCountAndSting(self, io, mlu, &SizeOfTag, "#0")) goto Error;
-    if (!ReadCountAndSting(self, io, mlu, &SizeOfTag, "#1")) goto Error;
-    if (!ReadCountAndSting(self, io, mlu, &SizeOfTag, "#2")) goto Error;
-    if (!ReadCountAndSting(self, io, mlu, &SizeOfTag, "#3")) goto Error;
+    if (!ReadCountAndString(self, io, mlu, &SizeOfTag, "nm")) goto Error;
+    if (!ReadCountAndString(self, io, mlu, &SizeOfTag, "#0")) goto Error;
+    if (!ReadCountAndString(self, io, mlu, &SizeOfTag, "#1")) goto Error;
+    if (!ReadCountAndString(self, io, mlu, &SizeOfTag, "#2")) goto Error;
+    if (!ReadCountAndString(self, io, mlu, &SizeOfTag, "#3")) goto Error;
 
     *nItems = 1;
     return (void*) mlu;
@@ -3740,11 +3828,11 @@ cmsBool  Type_CrdInfo_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER*
 
     cmsMLU* mlu = (cmsMLU*) Ptr;
 
-    if (!WriteCountAndSting(self, io, mlu, "nm")) goto Error;
-    if (!WriteCountAndSting(self, io, mlu, "#0")) goto Error;
-    if (!WriteCountAndSting(self, io, mlu, "#1")) goto Error;
-    if (!WriteCountAndSting(self, io, mlu, "#2")) goto Error;
-    if (!WriteCountAndSting(self, io, mlu, "#3")) goto Error;
+    if (!WriteCountAndString(self, io, mlu, "nm")) goto Error;
+    if (!WriteCountAndString(self, io, mlu, "#0")) goto Error;
+    if (!WriteCountAndString(self, io, mlu, "#1")) goto Error;
+    if (!WriteCountAndString(self, io, mlu, "#2")) goto Error;
+    if (!WriteCountAndString(self, io, mlu, "#3")) goto Error;
 
     return TRUE;
 
@@ -3998,41 +4086,44 @@ cmsToneCurve* ReadSegmentedCurve(struct _cms_typehandler_struct* self, cmsIOHAND
 
            switch (ElementSig) {
 
-            case cmsSigFormulaCurveSeg: {
+           case cmsSigFormulaCurveSeg: {
 
-                cmsUInt16Number Type;
-                cmsUInt32Number ParamsByType[] = {4, 5, 5 };
+               cmsUInt16Number Type;
+               cmsUInt32Number ParamsByType[] = { 4, 5, 5 };
 
-                if (!_cmsReadUInt16Number(io, &Type)) goto Error;
-                if (!_cmsReadUInt16Number(io, NULL)) goto Error;
+               if (!_cmsReadUInt16Number(io, &Type)) goto Error;
+               if (!_cmsReadUInt16Number(io, NULL)) goto Error;
 
-                Segments[i].Type = Type + 6;
-                if (Type > 2) goto Error;
+               Segments[i].Type = Type + 6;
+               if (Type > 2) goto Error;
 
-                for (j=0; j < ParamsByType[Type]; j++) {
+               for (j = 0; j < ParamsByType[Type]; j++) {
 
-                    cmsFloat32Number f;
-                    if (!_cmsReadFloat32Number(io, &f)) goto Error;
-                    Segments[i].Params[j] = f;
-                }
-                }
-                break;
+                   cmsFloat32Number f;
+                   if (!_cmsReadFloat32Number(io, &f)) goto Error;
+                   Segments[i].Params[j] = f;
+               }
+           }
+           break;
 
 
-            case cmsSigSampledCurveSeg: {
-                cmsUInt32Number Count;
+           case cmsSigSampledCurveSeg: {
+               cmsUInt32Number Count;
 
-                if (!_cmsReadUInt32Number(io, &Count)) goto Error;
+               if (!_cmsReadUInt32Number(io, &Count)) goto Error;
 
-                Segments[i].nGridPoints = Count;
-                Segments[i].SampledPoints = (cmsFloat32Number*) _cmsCalloc(self ->ContextID, Count, sizeof(cmsFloat32Number));
-                if (Segments[i].SampledPoints == NULL) goto Error;
+               // The first point is implicit in the last stage, we allocate an extra note to be populated latter on
+               Count++;
+               Segments[i].nGridPoints = Count;
+               Segments[i].SampledPoints = (cmsFloat32Number*)_cmsCalloc(self->ContextID, Count, sizeof(cmsFloat32Number));
+               if (Segments[i].SampledPoints == NULL) goto Error;
 
-                for (j=0; j < Count; j++) {
-                    if (!_cmsReadFloat32Number(io, &Segments[i].SampledPoints[j])) goto Error;
-                }
-                }
-                break;
+               Segments[i].SampledPoints[0] = 0;
+               for (j = 1; j < Count; j++) {
+                   if (!_cmsReadFloat32Number(io, &Segments[i].SampledPoints[j])) goto Error;
+               }
+           }
+           break;
 
             default:
                 {
@@ -4052,6 +4143,17 @@ cmsToneCurve* ReadSegmentedCurve(struct _cms_typehandler_struct* self, cmsIOHAND
          if (Segments[i].SampledPoints) _cmsFree(self ->ContextID, Segments[i].SampledPoints);
      }
      _cmsFree(self ->ContextID, Segments);
+
+     // Explore for missing implicit points
+     for (i = 0; i < nSegments; i++) {
+
+         // If sampled curve, fix it
+         if (Curve->Segments[i].Type == 0) {
+
+             Curve->Segments[i].SampledPoints[0] = cmsEvalToneCurveFloat(Curve, Curve->Segments[i].x0);
+         }
+     }
+
      return Curve;
 
 Error:
@@ -4146,12 +4248,12 @@ cmsBool WriteSegmentedCurve(cmsIOHANDLER* io, cmsToneCurve* g)
 
         if (ActualSeg -> Type == 0) {
 
-            // This is a sampled curve
+            // This is a sampled curve. First point is implicit in the ICC format, but not in our representation
             if (!_cmsWriteUInt32Number(io, (cmsUInt32Number) cmsSigSampledCurveSeg)) goto Error;
             if (!_cmsWriteUInt32Number(io, 0)) goto Error;
-            if (!_cmsWriteUInt32Number(io, ActualSeg -> nGridPoints)) goto Error;
+            if (!_cmsWriteUInt32Number(io, ActualSeg -> nGridPoints - 1)) goto Error;
 
-            for (j=0; j < g ->Segments[i].nGridPoints; j++) {
+            for (j=1; j < g ->Segments[i].nGridPoints; j++) {
                 if (!_cmsWriteFloat32Number(io, ActualSeg -> SampledPoints[j])) goto Error;
             }
 
@@ -4528,7 +4630,7 @@ void *Type_MPE_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsU
 
 
 
-// This one is a liitle bit more complex, so we don't use position tables this time.
+// This one is a little bit more complex, so we don't use position tables this time.
 static
 cmsBool Type_MPE_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems)
 {
@@ -4960,7 +5062,7 @@ cmsBool ReadOneElem(cmsIOHANDLER* io,  _cmsDICelem* e, cmsUInt32Number i, cmsUIn
     if (!_cmsReadUInt32Number(io, &e->Offsets[i])) return FALSE;
     if (!_cmsReadUInt32Number(io, &e ->Sizes[i])) return FALSE;
 
-    // An offset of zero has special meaning and shal be preserved
+    // An offset of zero has special meaning and shall be preserved
     if (e ->Offsets[i] > 0)
         e ->Offsets[i] += BaseOffset;
     return TRUE;
@@ -4968,27 +5070,41 @@ cmsBool ReadOneElem(cmsIOHANDLER* io,  _cmsDICelem* e, cmsUInt32Number i, cmsUIn
 
 
 static
-cmsBool ReadOffsetArray(cmsIOHANDLER* io,  _cmsDICarray* a, cmsUInt32Number Count, cmsUInt32Number Length, cmsUInt32Number BaseOffset)
+cmsBool ReadOffsetArray(cmsIOHANDLER* io,  _cmsDICarray* a,
+                        cmsUInt32Number Count, cmsUInt32Number Length, cmsUInt32Number BaseOffset,
+                        cmsInt32Number* SignedSizeOfTagPtr)
 {
     cmsUInt32Number i;
+    cmsInt32Number SignedSizeOfTag = *SignedSizeOfTagPtr;
 
     // Read column arrays
     for (i=0; i < Count; i++) {
 
+        if (SignedSizeOfTag < 4 * (cmsInt32Number) sizeof(cmsUInt32Number)) return FALSE;
+        SignedSizeOfTag -= 4 * sizeof(cmsUInt32Number);
+
         if (!ReadOneElem(io, &a -> Name, i, BaseOffset)) return FALSE;
         if (!ReadOneElem(io, &a -> Value, i, BaseOffset)) return FALSE;
 
         if (Length > 16) {
 
+            if (SignedSizeOfTag < 2 * (cmsInt32Number) sizeof(cmsUInt32Number)) return FALSE;
+            SignedSizeOfTag -= 2 * sizeof(cmsUInt32Number);
+
             if (!ReadOneElem(io, &a ->DisplayName, i, BaseOffset)) return FALSE;
 
         }
 
         if (Length > 24) {
 
+            if (SignedSizeOfTag < 2 * (cmsInt32Number) sizeof(cmsUInt32Number)) return FALSE;
+            SignedSizeOfTag -= 2 * (cmsInt32Number) sizeof(cmsUInt32Number);
+
             if (!ReadOneElem(io, & a -> DisplayValue, i, BaseOffset)) return FALSE;
         }
     }
+
+    *SignedSizeOfTagPtr = SignedSizeOfTag;
     return TRUE;
 }
 
@@ -5136,26 +5252,31 @@ cmsBool WriteOneMLUC(struct _cms_typehandler_struct* self, cmsIOHANDLER* io,  _c
 static
 void *Type_Dictionary_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag)
 {
-   cmsHANDLE hDict;
+   cmsHANDLE hDict = NULL;
    cmsUInt32Number i, Count, Length;
    cmsUInt32Number BaseOffset;
    _cmsDICarray a;
    wchar_t *NameWCS = NULL, *ValueWCS = NULL;
    cmsMLU *DisplayNameMLU = NULL, *DisplayValueMLU=NULL;
    cmsBool rc;
+   cmsInt32Number SignedSizeOfTag = (cmsInt32Number)SizeOfTag;
 
     *nItems = 0;
+    memset(&a, 0, sizeof(a));
 
     // Get actual position as a basis for element offsets
     BaseOffset = io ->Tell(io) - sizeof(_cmsTagBase);
 
     // Get name-value record count
+    SignedSizeOfTag -= sizeof(cmsUInt32Number);
+    if (SignedSizeOfTag < 0) goto Error;
     if (!_cmsReadUInt32Number(io, &Count)) return NULL;
-    SizeOfTag -= sizeof(cmsUInt32Number);
 
     // Get rec length
+    SignedSizeOfTag -= sizeof(cmsUInt32Number);
+    if (SignedSizeOfTag < 0) goto Error;
     if (!_cmsReadUInt32Number(io, &Length)) return NULL;
-    SizeOfTag -= sizeof(cmsUInt32Number);
+
 
     // Check for valid lengths
     if (Length != 16 && Length != 24 && Length != 32) {
@@ -5171,7 +5292,7 @@ void *Type_Dictionary_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* i
     if (!AllocArray(self -> ContextID, &a, Count, Length)) goto Error;
 
     // Read column arrays
-    if (!ReadOffsetArray(io, &a, Count, Length, BaseOffset)) goto Error;
+    if (!ReadOffsetArray(io, &a, Count, Length, BaseOffset, &SignedSizeOfTag)) goto Error;
 
     // Seek to each element and read it
     for (i=0; i < Count; i++) {
@@ -5211,7 +5332,7 @@ void *Type_Dictionary_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* i
 
 Error:
    FreeArray(&a);
-   cmsDictFree(hDict);
+   if (hDict != NULL) cmsDictFree(hDict);
    return NULL;
 }
 
@@ -5309,6 +5430,64 @@ void Type_Dictionary_Free(struct _cms_typehandler_struct* self, void* Ptr)
     cmsUNUSED_PARAMETER(self);
 }
 
+// cicp VideoSignalType
+
+static
+void* Type_VideoSignal_Read(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, cmsUInt32Number* nItems, cmsUInt32Number SizeOfTag)
+{
+    cmsVideoSignalType* cicp = NULL;
+
+    if (SizeOfTag != 8) return NULL;
+
+    if (!_cmsReadUInt32Number(io, NULL)) return NULL;
+
+    cicp = (cmsVideoSignalType*)_cmsCalloc(self->ContextID, 1, sizeof(cmsVideoSignalType));
+    if (cicp == NULL) return NULL;
+
+    if (!_cmsReadUInt8Number(io, &cicp->ColourPrimaries)) goto Error;
+    if (!_cmsReadUInt8Number(io, &cicp->TransferCharacteristics)) goto Error;
+    if (!_cmsReadUInt8Number(io, &cicp->MatrixCoefficients)) goto Error;
+    if (!_cmsReadUInt8Number(io, &cicp->VideoFullRangeFlag)) goto Error;
+
+    // Success
+    *nItems = 1;
+    return cicp;
+
+Error:
+    if (cicp != NULL) _cmsFree(self->ContextID, cicp);
+    return NULL;
+}
+
+static
+cmsBool Type_VideoSignal_Write(struct _cms_typehandler_struct* self, cmsIOHANDLER* io, void* Ptr, cmsUInt32Number nItems)
+{
+    cmsVideoSignalType* cicp = (cmsVideoSignalType*)Ptr;
+
+    if (!_cmsWriteUInt32Number(io, 0)) return FALSE;
+    if (!_cmsWriteUInt8Number(io, cicp->ColourPrimaries)) return FALSE;
+    if (!_cmsWriteUInt8Number(io, cicp->TransferCharacteristics)) return FALSE;
+    if (!_cmsWriteUInt8Number(io, cicp->MatrixCoefficients)) return FALSE;
+    if (!_cmsWriteUInt8Number(io, cicp->VideoFullRangeFlag)) return FALSE;
+
+    return TRUE;
+
+    cmsUNUSED_PARAMETER(self);
+    cmsUNUSED_PARAMETER(nItems);
+}
+
+void* Type_VideoSignal_Dup(struct _cms_typehandler_struct* self, const void* Ptr, cmsUInt32Number n)
+{
+    return _cmsDupMem(self->ContextID, Ptr, sizeof(cmsVideoSignalType));
+
+    cmsUNUSED_PARAMETER(n);
+}
+
+
+static
+void Type_VideoSignal_Free(struct _cms_typehandler_struct* self, void* Ptr)
+{
+    _cmsFree(self->ContextID, Ptr);
+}
 
 // ********************************************************************************
 // Type support main routines
@@ -5348,6 +5527,7 @@ static const _cmsTagTypeLinkedList SupportedTagTypes[] = {
 {TYPE_HANDLER(cmsMonacoBrokenCurveType,        Curve),              (_cmsTagTypeLinkedList*) &SupportedTagTypes[28] },
 {TYPE_HANDLER(cmsSigProfileSequenceIdType,     ProfileSequenceId),  (_cmsTagTypeLinkedList*) &SupportedTagTypes[29] },
 {TYPE_HANDLER(cmsSigDictType,                  Dictionary),         (_cmsTagTypeLinkedList*) &SupportedTagTypes[30] },
+{TYPE_HANDLER(cmsSigcicpType,                  VideoSignal),        (_cmsTagTypeLinkedList*) &SupportedTagTypes[31] },
 {TYPE_HANDLER(cmsSigVcgtType,                  vcgt),                NULL }
 };
 
@@ -5542,6 +5722,8 @@ static _cmsTagLinkedList SupportedTags[] = {
     { cmsSigProfileSequenceIdTag,   { 1, 1, { cmsSigProfileSequenceIdType},  NULL }, &SupportedTags[62]},
 
     { cmsSigProfileDescriptionMLTag,{ 1, 1, { cmsSigMultiLocalizedUnicodeType}, NULL}, &SupportedTags[63]},
+    { cmsSigcicpTag,                { 1, 1, { cmsSigcicpType},               NULL },   &SupportedTags[64]},
+
     { cmsSigArgyllArtsTag,          { 9, 1, { cmsSigS15Fixed16ArrayType},    NULL}, NULL}
 
 };
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsvirt.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsvirt.c
index c185b347ef..6d15f1fde1 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsvirt.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsvirt.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -143,7 +143,7 @@ cmsHPROFILE CMSEXPORT cmsCreateRGBProfileTHR(cmsContext ContextID,
     if (!hICC)                          // can't allocate
         return NULL;
 
-    cmsSetProfileVersion(hICC, 4.3);
+    cmsSetProfileVersion(hICC, 4.4);
 
     cmsSetDeviceClass(hICC,      cmsSigDisplayClass);
     cmsSetColorSpace(hICC,       cmsSigRgbData);
@@ -264,7 +264,7 @@ cmsHPROFILE CMSEXPORT cmsCreateGrayProfileTHR(cmsContext ContextID,
     if (!hICC)                          // can't allocate
         return NULL;
 
-    cmsSetProfileVersion(hICC, 4.3);
+    cmsSetProfileVersion(hICC, 4.4);
 
     cmsSetDeviceClass(hICC,      cmsSigDisplayClass);
     cmsSetColorSpace(hICC,       cmsSigGrayData);
@@ -320,13 +320,13 @@ cmsHPROFILE CMSEXPORT cmsCreateLinearizationDeviceLinkTHR(cmsContext ContextID,
 {
     cmsHPROFILE hICC;
     cmsPipeline* Pipeline;
-    cmsUInt32Number nChannels;
+    cmsInt32Number nChannels;
 
     hICC = cmsCreateProfilePlaceholder(ContextID);
     if (!hICC)
         return NULL;
 
-    cmsSetProfileVersion(hICC, 4.3);
+    cmsSetProfileVersion(hICC, 4.4);
 
     cmsSetDeviceClass(hICC,      cmsSigLinkClass);
     cmsSetColorSpace(hICC,       ColorSpace);
@@ -335,7 +335,7 @@ cmsHPROFILE CMSEXPORT cmsCreateLinearizationDeviceLinkTHR(cmsContext ContextID,
     cmsSetHeaderRenderingIntent(hICC,  INTENT_PERCEPTUAL);
 
     // Set up channels
-    nChannels = cmsChannelsOf(ColorSpace);
+    nChannels = cmsChannelsOfColorSpace(ColorSpace);
 
     // Creates a Pipeline with prelinearization step only
     Pipeline = cmsPipelineAlloc(ContextID, nChannels, nChannels);
@@ -397,7 +397,7 @@ int InkLimitingSampler(CMSREGISTER const cmsUInt16Number In[], CMSREGISTER cmsUI
 
     InkLimit = (InkLimit * 655.35);
 
-    SumCMY   = In[0]  + In[1] + In[2];
+    SumCMY   = (cmsFloat64Number) In[0]  + In[1] + In[2];
     SumCMYK  = SumCMY + In[3];
 
     if (SumCMYK > InkLimit) {
@@ -426,7 +426,7 @@ cmsHPROFILE CMSEXPORT cmsCreateInkLimitingDeviceLinkTHR(cmsContext ContextID,
     cmsHPROFILE hICC;
     cmsPipeline* LUT;
     cmsStage* CLUT;
-    cmsUInt32Number nChannels;
+    cmsInt32Number nChannels;
 
     if (ColorSpace != cmsSigCmykData) {
         cmsSignalError(ContextID, cmsERROR_COLORSPACE_CHECK, "InkLimiting: Only CMYK currently supported");
@@ -445,7 +445,7 @@ cmsHPROFILE CMSEXPORT cmsCreateInkLimitingDeviceLinkTHR(cmsContext ContextID,
     if (!hICC)                          // can't allocate
         return NULL;
 
-    cmsSetProfileVersion(hICC, 4.3);
+    cmsSetProfileVersion(hICC, 4.4);
 
     cmsSetDeviceClass(hICC,      cmsSigLinkClass);
     cmsSetColorSpace(hICC,       ColorSpace);
@@ -555,7 +555,7 @@ cmsHPROFILE CMSEXPORT cmsCreateLab4ProfileTHR(cmsContext ContextID, const cmsCIE
     hProfile = cmsCreateRGBProfileTHR(ContextID, WhitePoint == NULL ? cmsD50_xyY() : WhitePoint, NULL, NULL);
     if (hProfile == NULL) return NULL;
 
-    cmsSetProfileVersion(hProfile, 4.3);
+    cmsSetProfileVersion(hProfile, 4.4);
 
     cmsSetDeviceClass(hProfile, cmsSigAbstractClass);
     cmsSetColorSpace(hProfile,  cmsSigLabData);
@@ -601,7 +601,7 @@ cmsHPROFILE CMSEXPORT cmsCreateXYZProfileTHR(cmsContext ContextID)
     hProfile = cmsCreateRGBProfileTHR(ContextID, cmsD50_xyY(), NULL, NULL);
     if (hProfile == NULL) return NULL;
 
-    cmsSetProfileVersion(hProfile, 4.3);
+    cmsSetProfileVersion(hProfile, 4.4);
 
     cmsSetDeviceClass(hProfile, cmsSigAbstractClass);
     cmsSetColorSpace(hProfile,  cmsSigXYZData);
@@ -868,7 +868,7 @@ cmsHPROFILE CMSEXPORT cmsCreateNULLProfileTHR(cmsContext ContextID)
     if (!hProfile)                          // can't allocate
         return NULL;
 
-    cmsSetProfileVersion(hProfile, 4.3);
+    cmsSetProfileVersion(hProfile, 4.4);
 
     if (!SetTextTags(hProfile, L"NULL profile built-in")) goto Error;
 
@@ -1003,7 +1003,7 @@ cmsHPROFILE CreateNamedColorDevicelink(cmsHTRANSFORM xform)
     // Make sure we have proper formatters
     cmsChangeBuffersFormat(xform, TYPE_NAMED_COLOR_INDEX,
         FLOAT_SH(0) | COLORSPACE_SH(_cmsLCMScolorSpace(v ->ExitColorSpace))
-        | BYTES_SH(2) | CHANNELS_SH(cmsChannelsOf(v ->ExitColorSpace)));
+        | BYTES_SH(2) | CHANNELS_SH(cmsChannelsOfColorSpace(v ->ExitColorSpace)));
 
     // Apply the transfor to colorants.
     for (i=0; i < nColors; i++) {
@@ -1091,8 +1091,9 @@ const cmsAllowedLUT* FindCombination(const cmsPipeline* Lut, cmsBool IsV4, cmsTa
 cmsHPROFILE CMSEXPORT cmsTransform2DeviceLink(cmsHTRANSFORM hTransform, cmsFloat64Number Version, cmsUInt32Number dwFlags)
 {
     cmsHPROFILE hProfile = NULL;
-    cmsUInt32Number FrmIn, FrmOut, ChansIn, ChansOut;
-    int ColorSpaceBitsIn, ColorSpaceBitsOut;
+        cmsUInt32Number FrmIn, FrmOut;
+        cmsInt32Number ChansIn, ChansOut;
+        int ColorSpaceBitsIn, ColorSpaceBitsOut;
     _cmsTRANSFORM* xform = (_cmsTRANSFORM*) hTransform;
     cmsPipeline* LUT = NULL;
     cmsStage* mpe;
@@ -1143,8 +1144,8 @@ cmsHPROFILE CMSEXPORT cmsTransform2DeviceLink(cmsHTRANSFORM hTransform, cmsFloat
 
     // Optimize the LUT and precalculate a devicelink
 
-    ChansIn  = cmsChannelsOf(xform -> EntryColorSpace);
-    ChansOut = cmsChannelsOf(xform -> ExitColorSpace);
+    ChansIn  = cmsChannelsOfColorSpace(xform -> EntryColorSpace);
+    ChansOut = cmsChannelsOfColorSpace(xform -> ExitColorSpace);
 
     ColorSpaceBitsIn  = _cmsLCMScolorSpace(xform -> EntryColorSpace);
     ColorSpaceBitsOut = _cmsLCMScolorSpace(xform -> ExitColorSpace);
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmswtpnt.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmswtpnt.c
index d93889114e..96bad5de7c 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmswtpnt.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmswtpnt.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -293,16 +293,16 @@ cmsBool _cmsAdaptMatrixToD50(cmsMAT3* r, const cmsCIExyY* SourceWhitePt)
 
 // Build a White point, primary chromas transfer matrix from RGB to CIE XYZ
 // This is just an approximation, I am not handling all the non-linear
-// aspects of the RGB to XYZ process, and assumming that the gamma correction
+// aspects of the RGB to XYZ process, and assuming that the gamma correction
 // has transitive property in the transformation chain.
 //
-// the alghoritm:
+// the algorithm:
 //
 //            - First I build the absolute conversion matrix using
 //              primaries in XYZ. This matrix is next inverted
 //            - Then I eval the source white point across this matrix
-//              obtaining the coeficients of the transformation
-//            - Then, I apply these coeficients to the original matrix
+//              obtaining the coefficients of the transformation
+//            - Then, I apply these coefficients to the original matrix
 //
 cmsBool _cmsBuildRGB2XYZtransferMatrix(cmsMAT3* r, const cmsCIExyY* WhitePt, const cmsCIExyYTRIPLE* Primrs)
 {
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsxform.c b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsxform.c
index 6a2170c8fd..8b8f831f0a 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/cmsxform.c
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/cmsxform.c
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -313,7 +313,7 @@ void FloatXFORM(_cmsTRANSFORM* p,
 
             accum = p->FromInputFloat(p, fIn, accum, Stride->BytesPerPlaneIn);
 
-            // Any gamut chack to do?
+            // Any gamut check to do?
             if (p->GamutCheck != NULL) {
 
                 // Evaluate gamut marker.
@@ -810,6 +810,73 @@ cmsUInt32Number CMSEXPORT _cmsGetTransformFlags(struct _cmstransform_struct* CMM
     return CMMcargo->dwOriginalFlags;
 }
 
+// Returns the worker callback for parallelization plug-ins
+_cmsTransform2Fn CMSEXPORT _cmsGetTransformWorker(struct _cmstransform_struct* CMMcargo)
+{
+    _cmsAssert(CMMcargo != NULL);
+    return CMMcargo->Worker;
+}
+
+// This field holds maximum number of workers or -1 to auto
+cmsInt32Number CMSEXPORT _cmsGetTransformMaxWorkers(struct _cmstransform_struct* CMMcargo)
+{
+    _cmsAssert(CMMcargo != NULL);
+    return CMMcargo->MaxWorkers;
+}
+
+// This field is actually unused and reserved
+cmsUInt32Number CMSEXPORT _cmsGetTransformWorkerFlags(struct _cmstransform_struct* CMMcargo)
+{
+    _cmsAssert(CMMcargo != NULL);
+    return CMMcargo->WorkerFlags;
+}
+
+// In the case there is a parallelization plug-in, let it to do its job
+static
+void ParalellizeIfSuitable(_cmsTRANSFORM* p)
+{
+    _cmsParallelizationPluginChunkType* ctx = (_cmsParallelizationPluginChunkType*)_cmsContextGetClientChunk(p->ContextID, ParallelizationPlugin);
+
+    _cmsAssert(p != NULL);
+    if (ctx != NULL && ctx->SchedulerFn != NULL) {
+
+        p->Worker = p->xform;
+        p->xform = ctx->SchedulerFn;
+        p->MaxWorkers = ctx->MaxWorkers;
+        p->WorkerFlags = ctx->WorkerFlags;
+    }
+}
+
+
+/**
+* An empty unroll to avoid a check with NULL on cmsDoTransform()
+*/
+static
+cmsUInt8Number* UnrollNothing(CMSREGISTER _cmsTRANSFORM* info,
+                              CMSREGISTER cmsUInt16Number wIn[],
+                              CMSREGISTER cmsUInt8Number* accum,
+                              CMSREGISTER cmsUInt32Number Stride)
+{
+    return accum;
+
+    cmsUNUSED_PARAMETER(info);
+    cmsUNUSED_PARAMETER(wIn);
+    cmsUNUSED_PARAMETER(Stride);
+}
+
+static
+cmsUInt8Number* PackNothing(CMSREGISTER _cmsTRANSFORM* info,
+                           CMSREGISTER cmsUInt16Number wOut[],
+                           CMSREGISTER cmsUInt8Number* output,
+                           CMSREGISTER cmsUInt32Number Stride)
+{
+    return output;
+
+    cmsUNUSED_PARAMETER(info);
+    cmsUNUSED_PARAMETER(wOut);
+    cmsUNUSED_PARAMETER(Stride);
+}
+
 // Allocate transform struct and set it to defaults. Ask the optimization plug-in about if those formats are proper
 // for separated transforms. If this is the case,
 static
@@ -865,6 +932,7 @@ _cmsTRANSFORM* AllocEmptyTransform(cmsContext ContextID, cmsPipeline* lut,
                            p->xform = _cmsTransform2toTransformAdaptor;
                        }
 
+                       ParalellizeIfSuitable(p);
                        return p;
                    }
                }
@@ -875,7 +943,7 @@ _cmsTRANSFORM* AllocEmptyTransform(cmsContext ContextID, cmsPipeline* lut,
        }
 
     // Check whatever this is a true floating point transform
-    if (_cmsFormatterIsFloat(*InputFormat) && _cmsFormatterIsFloat(*OutputFormat)) {
+    if (_cmsFormatterIsFloat(*OutputFormat)) {
 
         // Get formatter function always return a valid union, but the contents of this union may be NULL.
         p ->FromInputFloat = _cmsGetFormatter(ContextID, *InputFormat,  cmsFormatterInput, CMS_PACK_FLAGS_FLOAT).FmtFloat;
@@ -901,8 +969,10 @@ _cmsTRANSFORM* AllocEmptyTransform(cmsContext ContextID, cmsPipeline* lut,
     }
     else {
 
+        // Formats are intended to be changed before use
         if (*InputFormat == 0 && *OutputFormat == 0) {
-            p ->FromInput = p ->ToOutput = NULL;
+            p->FromInput = UnrollNothing;
+            p->ToOutput = PackNothing;
             *dwFlags |= cmsFLAGS_CAN_CHANGE_FORMATTER;
         }
         else {
@@ -919,7 +989,7 @@ _cmsTRANSFORM* AllocEmptyTransform(cmsContext ContextID, cmsPipeline* lut,
                 return NULL;
             }
 
-            BytesPerPixelInput = T_BYTES(p ->InputFormat);
+            BytesPerPixelInput = T_BYTES(*InputFormat);
             if (BytesPerPixelInput == 0 || BytesPerPixelInput >= 2)
                    *dwFlags |= cmsFLAGS_CAN_CHANGE_FORMATTER;
 
@@ -953,6 +1023,7 @@ _cmsTRANSFORM* AllocEmptyTransform(cmsContext ContextID, cmsPipeline* lut,
     p ->dwOriginalFlags = *dwFlags;
     p ->ContextID       = ContextID;
     p ->UserData        = NULL;
+    ParalellizeIfSuitable(p);
     return p;
 }
 
@@ -1110,6 +1181,15 @@ cmsHTRANSFORM CMSEXPORT cmsCreateExtendedTransform(cmsContext ContextID,
         return NULL;
     }
 
+    // Check whatever the transform is 16 bits and involves linear RGB in first profile. If so, disable optimizations
+    if (EntryColorSpace == cmsSigRgbData && T_BYTES(InputFormat) == 2 && !(dwFlags & cmsFLAGS_NOOPTIMIZE))
+    {
+        cmsFloat64Number gamma = cmsDetectRGBProfileGamma(hProfiles[0], 0.1);
+
+        if (gamma > 0 && gamma < 1.6)
+            dwFlags |= cmsFLAGS_NOOPTIMIZE;
+    }
+
     // Create a pipeline with all transformations
     Lut = _cmsLinkProfiles(ContextID, nProfiles, Intents, hProfiles, BPC, AdaptationStates, dwFlags);
     if (Lut == NULL) {
@@ -1118,8 +1198,8 @@ cmsHTRANSFORM CMSEXPORT cmsCreateExtendedTransform(cmsContext ContextID,
     }
 
     // Check channel count
-    if ((cmsChannelsOf(EntryColorSpace) != cmsPipelineInputChannels(Lut)) ||
-        (cmsChannelsOf(ExitColorSpace)  != cmsPipelineOutputChannels(Lut))) {
+    if ((cmsChannelsOfColorSpace(EntryColorSpace) != (cmsInt32Number) cmsPipelineInputChannels(Lut)) ||
+        (cmsChannelsOfColorSpace(ExitColorSpace)  != (cmsInt32Number) cmsPipelineOutputChannels(Lut))) {
         cmsPipelineFree(Lut);
         cmsSignalError(ContextID, cmsERROR_NOT_SUITABLE, "Channel count doesn't match. Profile is corrupted");
         return NULL;
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2.h b/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2.h
index 69ada9ede6..ab122f3b34 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2.h
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2.h
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2021 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -52,7 +52,7 @@
 //
 //---------------------------------------------------------------------------------
 //
-// Version 2.12
+// Version 2.14
 //
 
 #ifndef _lcms2_H
@@ -110,7 +110,7 @@ extern "C" {
 #endif
 
 // Version/release
-#define LCMS_VERSION        2120
+#define LCMS_VERSION        2140
 
 // I will give the chance of redefining basic types for compilers that are not fully C99 compliant
 #ifndef CMS_BASIC_TYPES_ALREADY_DEFINED
@@ -181,7 +181,7 @@ typedef double               cmsFloat64Number;
 #endif
 
 // Handle "register" keyword
-#if defined(CMS_NO_REGISTER_KEYWORD) && !defined(CMS_DLL) && !defined(CMS_DLL_BUILD)
+#if defined(CMS_NO_REGISTER_KEYWORD)
 #  define CMSREGISTER
 #else
 #  define CMSREGISTER register
@@ -319,6 +319,7 @@ typedef int                  cmsBool;
 // Base ICC type definitions
 typedef enum {
     cmsSigChromaticityType                  = 0x6368726D,  // 'chrm'
+    cmsSigcicpType                          = 0x63696370,  // 'cicp'
     cmsSigColorantOrderType                 = 0x636C726F,  // 'clro'
     cmsSigColorantTableType                 = 0x636C7274,  // 'clrt'
     cmsSigCrdInfoType                       = 0x63726469,  // 'crdi'
@@ -430,6 +431,7 @@ typedef enum {
     cmsSigViewingConditionsTag              = 0x76696577,  // 'view'
     cmsSigVcgtTag                           = 0x76636774,  // 'vcgt'
     cmsSigMetaTag                           = 0x6D657461,  // 'meta'
+    cmsSigcicpTag                           = 0x63696370,  // 'cicp'
     cmsSigArgyllArtsTag                     = 0x61727473   // 'arts'
 
 } cmsTagSignature;
@@ -695,9 +697,10 @@ typedef void* cmsHTRANSFORM;
 // Format of pixel is defined by one cmsUInt32Number, using bit fields as follows
 //
 //                               2                1          0
-//                          3 2 10987 6 5 4 3 2 1 098 7654 321
-//                          A O TTTTT U Y F P X S EEE CCCC BBB
+//                        4 3 2 10987 6 5 4 3 2 1 098 7654 321
+//                        M A O TTTTT U Y F P X S EEE CCCC BBB
 //
+//            M: Premultiplied alpha (only works when extra samples is 1)
 //            A: Floating point -- With this flag we can differentiate 16 bits as float and as int
 //            O: Optimized -- previous optimization already returns the final 8-bit value
 //            T: Pixeltype
@@ -710,6 +713,7 @@ typedef void* cmsHTRANSFORM;
 //            B: bytes per sample
 //            Y: Swap first - changes ABGR to BGRA and KCMY to CMYK
 
+#define PREMUL_SH(m)           ((m) << 23)
 #define FLOAT_SH(a)            ((a) << 22)
 #define OPTIMIZED_SH(s)        ((s) << 21)
 #define COLORSPACE_SH(s)       ((s) << 16)
@@ -723,6 +727,7 @@ typedef void* cmsHTRANSFORM;
 #define BYTES_SH(b)            (b)
 
 // These macros unpack format specifiers into integers
+#define T_PREMUL(m)           (((m)>>23)&1)
 #define T_FLOAT(a)            (((a)>>22)&1)
 #define T_OPTIMIZED(o)        (((o)>>21)&1)
 #define T_COLORSPACE(s)       (((s)>>16)&31)
@@ -751,7 +756,6 @@ typedef void* cmsHTRANSFORM;
 #define PT_HSV       12
 #define PT_HLS       13
 #define PT_Yxy       14
-
 #define PT_MCH1      15
 #define PT_MCH2      16
 #define PT_MCH3      17
@@ -767,7 +771,6 @@ typedef void* cmsHTRANSFORM;
 #define PT_MCH13     27
 #define PT_MCH14     28
 #define PT_MCH15     29
-
 #define PT_LabV2     30     // Identical to PT_Lab, but using the V2 old encoding
 
 // Some (not all!) representations
@@ -781,7 +784,9 @@ typedef void* cmsHTRANSFORM;
 #define TYPE_GRAY_16_REV       (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|FLAVOR_SH(1))
 #define TYPE_GRAY_16_SE        (COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1))
 #define TYPE_GRAYA_8           (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(1))
+#define TYPE_GRAYA_8_PREMUL    (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(1)|PREMUL_SH(1))
 #define TYPE_GRAYA_16          (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2))
+#define TYPE_GRAYA_16_PREMUL   (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|PREMUL_SH(1))
 #define TYPE_GRAYA_16_SE       (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|ENDIAN16_SH(1))
 #define TYPE_GRAYA_8_PLANAR    (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(1)|PLANAR_SH(1))
 #define TYPE_GRAYA_16_PLANAR   (COLORSPACE_SH(PT_GRAY)|EXTRA_SH(1)|CHANNELS_SH(1)|BYTES_SH(2)|PLANAR_SH(1))
@@ -798,24 +803,32 @@ typedef void* cmsHTRANSFORM;
 #define TYPE_BGR_16_SE         (COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))
 
 #define TYPE_RGBA_8            (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1))
+#define TYPE_RGBA_8_PREMUL     (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|PREMUL_SH(1))
 #define TYPE_RGBA_8_PLANAR     (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|PLANAR_SH(1))
 #define TYPE_RGBA_16           (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2))
+#define TYPE_RGBA_16_PREMUL    (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|PREMUL_SH(1))
 #define TYPE_RGBA_16_PLANAR    (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1))
 #define TYPE_RGBA_16_SE        (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1))
 
 #define TYPE_ARGB_8            (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|SWAPFIRST_SH(1))
+#define TYPE_ARGB_8_PREMUL     (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|SWAPFIRST_SH(1)|PREMUL_SH(1))
 #define TYPE_ARGB_8_PLANAR     (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|SWAPFIRST_SH(1)|PLANAR_SH(1))
 #define TYPE_ARGB_16           (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1))
+#define TYPE_ARGB_16_PREMUL    (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|SWAPFIRST_SH(1)|PREMUL_SH(1))
 
 #define TYPE_ABGR_8            (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1))
+#define TYPE_ABGR_8_PREMUL     (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|PREMUL_SH(1))
 #define TYPE_ABGR_8_PLANAR     (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|PLANAR_SH(1))
 #define TYPE_ABGR_16           (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1))
+#define TYPE_ABGR_16_PREMUL    (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|PREMUL_SH(1))
 #define TYPE_ABGR_16_PLANAR    (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|PLANAR_SH(1))
 #define TYPE_ABGR_16_SE        (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|ENDIAN16_SH(1))
 
 #define TYPE_BGRA_8            (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1))
+#define TYPE_BGRA_8_PREMUL     (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|PREMUL_SH(1))
 #define TYPE_BGRA_8_PLANAR     (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|PLANAR_SH(1))
 #define TYPE_BGRA_16           (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1))
+#define TYPE_BGRA_16_PREMUL    (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|PREMUL_SH(1))
 #define TYPE_BGRA_16_SE        (COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1)|DOSWAP_SH(1)|SWAPFIRST_SH(1))
 
 #define TYPE_CMY_8             (COLORSPACE_SH(PT_CMY)|CHANNELS_SH(3)|BYTES_SH(1))
@@ -932,7 +945,7 @@ typedef void* cmsHTRANSFORM;
 #define TYPE_HSV_16_PLANAR     (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(2)|PLANAR_SH(1))
 #define TYPE_HSV_16_SE         (COLORSPACE_SH(PT_HSV)|CHANNELS_SH(3)|BYTES_SH(2)|ENDIAN16_SH(1))
 
-// Named color index. Only 16 bits allowed (don't check colorspace)
+// Named color index. Only 16 bits is allowed (don't check colorspace)
 #define TYPE_NAMED_COLOR_INDEX (CHANNELS_SH(1)|BYTES_SH(2))
 
 // Float formatters.
@@ -940,13 +953,19 @@ typedef void* cmsHTRANSFORM;
 #define TYPE_Lab_FLT          (FLOAT_SH(1)|COLORSPACE_SH(PT_Lab)|CHANNELS_SH(3)|BYTES_SH(4))
 #define TYPE_LabA_FLT         (FLOAT_SH(1)|COLORSPACE_SH(PT_Lab)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4))
 #define TYPE_GRAY_FLT         (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(4))
+#define TYPE_GRAYA_FLT        (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(4)|EXTRA_SH(1))
+#define TYPE_GRAYA_FLT_PREMUL (FLOAT_SH(1)|COLORSPACE_SH(PT_GRAY)|CHANNELS_SH(1)|BYTES_SH(4)|EXTRA_SH(1)|PREMUL_SH(1))
 #define TYPE_RGB_FLT          (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(4))
 
 #define TYPE_RGBA_FLT         (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4))
+#define TYPE_RGBA_FLT_PREMUL  (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|PREMUL_SH(1))
 #define TYPE_ARGB_FLT         (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|SWAPFIRST_SH(1))
+#define TYPE_ARGB_FLT_PREMUL  (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|SWAPFIRST_SH(1)|PREMUL_SH(1))
 #define TYPE_BGR_FLT          (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1))
 #define TYPE_BGRA_FLT         (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1)|SWAPFIRST_SH(1))
+#define TYPE_BGRA_FLT_PREMUL  (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1)|SWAPFIRST_SH(1)|PREMUL_SH(1))
 #define TYPE_ABGR_FLT         (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1))
+#define TYPE_ABGR_FLT_PREMUL  (FLOAT_SH(1)|COLORSPACE_SH(PT_RGB)|EXTRA_SH(1)|CHANNELS_SH(3)|BYTES_SH(4)|DOSWAP_SH(1)|PREMUL_SH(1))
 
 #define TYPE_CMYK_FLT         (FLOAT_SH(1)|COLORSPACE_SH(PT_CMYK)|CHANNELS_SH(4)|BYTES_SH(4))
 
@@ -1050,6 +1069,16 @@ typedef struct {
 
     } cmsICCViewingConditions;
 
+typedef struct {
+    cmsUInt8Number  ColourPrimaries;            // Recommendation ITU-T H.273
+    cmsUInt8Number  TransferCharacteristics;    //  (ISO/IEC 23091-2)
+    cmsUInt8Number  MatrixCoefficients;
+    cmsUInt8Number  VideoFullRangeFlag;
+
+} cmsVideoSignalType;
+
+
+
 // Get LittleCMS version (for shared objects) -----------------------------------------------------------------------------
 
 CMSAPI int               CMSEXPORT cmsGetEncodedCMMversion(void);
@@ -1285,6 +1314,7 @@ CMSAPI cmsUInt32Number   CMSEXPORT cmsStageInputChannels(const cmsStage* mpe);
 CMSAPI cmsUInt32Number   CMSEXPORT cmsStageOutputChannels(const cmsStage* mpe);
 CMSAPI cmsStageSignature CMSEXPORT cmsStageType(const cmsStage* mpe);
 CMSAPI void*             CMSEXPORT cmsStageData(const cmsStage* mpe);
+CMSAPI cmsContext        CMSEXPORT cmsGetStageContextID(const cmsStage* mpe);
 
 // Sampling
 typedef cmsInt32Number (* cmsSAMPLER16)   (CMSREGISTER const cmsUInt16Number In[],
@@ -1531,8 +1561,12 @@ CMSAPI cmsBool           CMSEXPORT cmsIsCLUT(cmsHPROFILE hProfile, cmsUInt32Numb
 CMSAPI cmsColorSpaceSignature   CMSEXPORT _cmsICCcolorSpace(int OurNotation);
 CMSAPI int                      CMSEXPORT _cmsLCMScolorSpace(cmsColorSpaceSignature ProfileSpace);
 
+// Deprecated, use cmsChannelsOfColorSpace instead
 CMSAPI cmsUInt32Number   CMSEXPORT cmsChannelsOf(cmsColorSpaceSignature ColorSpace);
 
+// Get number of channels of color space or -1 if color space is not listed/supported
+CMSAPI cmsInt32Number CMSEXPORT cmsChannelsOfColorSpace(cmsColorSpaceSignature ColorSpace);
+
 // Build a suitable formatter for the colorspace of this profile. nBytes=1 means 8 bits, nBytes=2 means 16 bits.
 CMSAPI cmsUInt32Number   CMSEXPORT cmsFormatterForColorspaceOfProfile(cmsHPROFILE hProfile, cmsUInt32Number nBytes, cmsBool lIsFloat);
 CMSAPI cmsUInt32Number   CMSEXPORT cmsFormatterForPCSOfProfile(cmsHPROFILE hProfile, cmsUInt32Number nBytes, cmsBool lIsFloat);
@@ -1935,6 +1969,8 @@ CMSAPI cmsBool          CMSEXPORT cmsDetectDestinationBlackPoint(cmsCIEXYZ* Blac
 // Estimate total area coverage
 CMSAPI cmsFloat64Number CMSEXPORT cmsDetectTAC(cmsHPROFILE hProfile);
 
+// Estimate gamma space, always positive. Returns -1 on error.
+CMSAPI cmsFloat64Number CMSEXPORT cmsDetectRGBProfileGamma(cmsHPROFILE hProfile, cmsFloat64Number threshold);
 
 // Poor man's gamut mapping
 CMSAPI cmsBool          CMSEXPORT cmsDesaturateLab(cmsCIELab* Lab,
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2_internal.h b/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2_internal.h
index d1c78208b8..3999e24d77 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2_internal.h
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2_internal.h
@@ -30,7 +30,7 @@
 
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -312,38 +312,38 @@ typedef CRITICAL_SECTION _cmsMutex;
 
 cmsINLINE int _cmsLockPrimitive(_cmsMutex *m)
 {
-        EnterCriticalSection(m);
-        return 0;
+    EnterCriticalSection(m);
+    return 0;
 }
 
 cmsINLINE int _cmsUnlockPrimitive(_cmsMutex *m)
 {
-        LeaveCriticalSection(m);
-        return 0;
+    LeaveCriticalSection(m);
+    return 0;
 }
 
 cmsINLINE int _cmsInitMutexPrimitive(_cmsMutex *m)
 {
-        InitializeCriticalSection(m);
-        return 0;
+    InitializeCriticalSection(m);
+    return 0;
 }
 
 cmsINLINE int _cmsDestroyMutexPrimitive(_cmsMutex *m)
 {
-        DeleteCriticalSection(m);
-        return 0;
+    DeleteCriticalSection(m);
+    return 0;
 }
 
 cmsINLINE int _cmsEnterCriticalSectionPrimitive(_cmsMutex *m)
 {
-        EnterCriticalSection(m);
-        return 0;
+    EnterCriticalSection(m);
+    return 0;
 }
 
 cmsINLINE int _cmsLeaveCriticalSectionPrimitive(_cmsMutex *m)
 {
-        LeaveCriticalSection(m);
-        return 0;
+    LeaveCriticalSection(m);
+    return 0;
 }
 
 #else
@@ -357,32 +357,32 @@ typedef pthread_mutex_t _cmsMutex;
 
 cmsINLINE int _cmsLockPrimitive(_cmsMutex *m)
 {
-        return pthread_mutex_lock(m);
+    return pthread_mutex_lock(m);
 }
 
 cmsINLINE int _cmsUnlockPrimitive(_cmsMutex *m)
 {
-        return pthread_mutex_unlock(m);
+    return pthread_mutex_unlock(m);
 }
 
 cmsINLINE int _cmsInitMutexPrimitive(_cmsMutex *m)
 {
-        return pthread_mutex_init(m, NULL);
+    return pthread_mutex_init(m, NULL);
 }
 
 cmsINLINE int _cmsDestroyMutexPrimitive(_cmsMutex *m)
 {
-        return pthread_mutex_destroy(m);
+    return pthread_mutex_destroy(m);
 }
 
 cmsINLINE int _cmsEnterCriticalSectionPrimitive(_cmsMutex *m)
 {
-        return pthread_mutex_lock(m);
+    return pthread_mutex_lock(m);
 }
 
 cmsINLINE int _cmsLeaveCriticalSectionPrimitive(_cmsMutex *m)
 {
-        return pthread_mutex_unlock(m);
+    return pthread_mutex_unlock(m);
 }
 
 #endif
@@ -395,37 +395,37 @@ typedef int _cmsMutex;
 cmsINLINE int _cmsLockPrimitive(_cmsMutex *m)
 {
     cmsUNUSED_PARAMETER(m);
-        return 0;
+    return 0;
 }
 
 cmsINLINE int _cmsUnlockPrimitive(_cmsMutex *m)
 {
     cmsUNUSED_PARAMETER(m);
-        return 0;
+    return 0;
 }
 
 cmsINLINE int _cmsInitMutexPrimitive(_cmsMutex *m)
 {
     cmsUNUSED_PARAMETER(m);
-        return 0;
+    return 0;
 }
 
 cmsINLINE int _cmsDestroyMutexPrimitive(_cmsMutex *m)
 {
     cmsUNUSED_PARAMETER(m);
-        return 0;
+    return 0;
 }
 
 cmsINLINE int _cmsEnterCriticalSectionPrimitive(_cmsMutex *m)
 {
     cmsUNUSED_PARAMETER(m);
-        return 0;
+    return 0;
 }
 
 cmsINLINE int _cmsLeaveCriticalSectionPrimitive(_cmsMutex *m)
 {
     cmsUNUSED_PARAMETER(m);
-        return 0;
+    return 0;
 }
 #endif
 
@@ -467,6 +467,9 @@ cmsBool  _cmsRegisterTransformPlugin(cmsContext ContextID, cmsPluginBase* Plugin
 // Mutex
 cmsBool _cmsRegisterMutexPlugin(cmsContext ContextID, cmsPluginBase* Plugin);
 
+// Paralellization
+cmsBool _cmsRegisterParallelizationPlugin(cmsContext ContextID, cmsPluginBase* Plugin);
+
 // ---------------------------------------------------------------------------------------------------------
 
 // Suballocators.
@@ -514,6 +517,7 @@ typedef enum {
     OptimizationPlugin,
     TransformPlugin,
     MutexPlugin,
+    ParallelizationPlugin,
 
     // Last in list
     MemoryClientMax
@@ -749,6 +753,24 @@ extern  _cmsMutexPluginChunkType _cmsMutexPluginChunk;
 void _cmsAllocMutexPluginChunk(struct _cmsContext_struct* ctx,
                                         const struct _cmsContext_struct* src);
 
+// Container for parallelization plug-in
+typedef struct {
+
+    cmsInt32Number      MaxWorkers;       // Number of workers to do as maximum
+    cmsInt32Number      WorkerFlags;      // reserved
+    _cmsTransform2Fn    SchedulerFn;      // callback to setup functions
+
+} _cmsParallelizationPluginChunkType;
+
+// The global Context0 storage for parallelization plug-in
+extern  _cmsParallelizationPluginChunkType _cmsParallelizationPluginChunk;
+
+// Allocate parallelization container.
+void _cmsAllocParallelizationPluginChunk(struct _cmsContext_struct* ctx,
+                                         const struct _cmsContext_struct* src);
+
+
+
 // ----------------------------------------------------------------------------------
 // MLU internal representation
 typedef struct {
@@ -1110,6 +1132,11 @@ typedef struct _cmstransform_struct {
     // A way to provide backwards compatibility with full xform plugins
     _cmsTransformFn OldXform;
 
+    // A one-worker transform entry for parallelization
+    _cmsTransform2Fn Worker;
+    cmsInt32Number   MaxWorkers;
+    cmsUInt32Number  WorkerFlags;
+
 } _cmsTRANSFORM;
 
 // Copies extra channels from input to output if the original flags in the transform structure
@@ -1147,5 +1174,8 @@ cmsBool   _cmsAdaptationMatrix(cmsMAT3* r, const cmsMAT3* ConeMatrix, const cmsC
 cmsBool   _cmsBuildRGB2XYZtransferMatrix(cmsMAT3* r, const cmsCIExyY* WhitePoint, const cmsCIExyYTRIPLE* Primaries);
 
 
+// thread-safe gettime
+cmsBool _cmsGetTime(struct tm* ptr_time);
+
 #define _lcms_internal_H
 #endif
diff --git a/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2_plugin.h b/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2_plugin.h
index 61e963ff5f..1dc1a4661e 100644
--- a/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2_plugin.h
+++ b/jdk/src/share/native/sun/java2d/cmm/lcms/lcms2_plugin.h
@@ -30,7 +30,7 @@
 //---------------------------------------------------------------------------------
 //
 //  Little Color Management System
-//  Copyright (c) 1998-2020 Marti Maria Saguer
+//  Copyright (c) 1998-2022 Marti Maria Saguer
 //
 // Permission is hereby granted, free of charge, to any person obtaining
 // a copy of this software and associated documentation files (the "Software"),
@@ -53,7 +53,7 @@
 //---------------------------------------------------------------------------------
 //
 // This is the plug-in header file. Normal LittleCMS clients should not use it.
-// It is provided for plug-in writters that may want to access the support
+// It is provided for plug-in writers that may want to access the support
 // functions to do low level operations. All plug-in related structures
 // are defined here. Including this file forces to include the standard API too.
 
@@ -238,6 +238,7 @@ typedef void*    (* _cmsDupUserDataFn)(cmsContext ContextID, const void* Data);
 #define cmsPluginOptimizationSig             0x6F707448     // 'optH'
 #define cmsPluginTransformSig                0x7A666D48     // 'xfmH'
 #define cmsPluginMutexSig                    0x6D747A48     // 'mtxH'
+#define cmsPluginParalellizationSig          0x70726C48     // 'prlH
 
 typedef struct _cmsPluginBaseStruct {
 
@@ -625,7 +626,7 @@ typedef void     (* _cmsTransformFn)(struct _cmstransform_struct *CMMcargo,   //
                                      const void* InputBuffer,
                                      void* OutputBuffer,
                                      cmsUInt32Number Size,
-                                     cmsUInt32Number Stride);                 // Stride in bytes to the next plana in planar formats
+                                     cmsUInt32Number Stride);                 // Stride in bytes to the next plane in planar formats
 
 
 typedef void     (*_cmsTransform2Fn)(struct _cmstransform_struct *CMMcargo,
@@ -698,6 +699,25 @@ CMSAPI void    CMSEXPORT _cmsDestroyMutex(cmsContext ContextID, void* mtx);
 CMSAPI cmsBool CMSEXPORT _cmsLockMutex(cmsContext ContextID, void* mtx);
 CMSAPI void    CMSEXPORT _cmsUnlockMutex(cmsContext ContextID, void* mtx);
 
+//----------------------------------------------------------------------------------------------------------
+// Parallelization
+
+CMSAPI _cmsTransform2Fn CMSEXPORT _cmsGetTransformWorker(struct _cmstransform_struct* CMMcargo);
+CMSAPI cmsInt32Number   CMSEXPORT _cmsGetTransformMaxWorkers(struct _cmstransform_struct* CMMcargo);
+CMSAPI cmsUInt32Number  CMSEXPORT _cmsGetTransformWorkerFlags(struct _cmstransform_struct* CMMcargo);
+
+// Let's plug-in to guess the best number of workers
+#define CMS_GUESS_MAX_WORKERS -1
+
+typedef struct {
+    cmsPluginBase       base;
+
+    cmsInt32Number      MaxWorkers;       // Number of starts to do as maximum
+    cmsUInt32Number     WorkerFlags;      // Reserved
+    _cmsTransform2Fn    SchedulerFn;      // callback to setup functions
+
+}  cmsPluginParalellization;
+
 
 #ifndef CMS_USE_CPP_API
 #   ifdef __cplusplus

From 26a41cde17a326807c070367a62b9213ce5a8de1 Mon Sep 17 00:00:00 2001
From: Andrew Haley <aph@openjdk.org>
Date: Mon, 22 Sep 2025 12:47:39 +0000
Subject: [PATCH 08/36] 8219006: AArch64: Register corruption in slow subtype
 check

Reviewed-by: phh, shade
Backport-of: 4ac927853957fe691692137a6cabbd1b141b95d4
---
 .../cpu/aarch64/vm/stubGenerator_aarch64.cpp  | 24 +++++++++++--------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/hotspot/src/cpu/aarch64/vm/stubGenerator_aarch64.cpp b/hotspot/src/cpu/aarch64/vm/stubGenerator_aarch64.cpp
index dc04f4841b..c1f882372e 100644
--- a/hotspot/src/cpu/aarch64/vm/stubGenerator_aarch64.cpp
+++ b/hotspot/src/cpu/aarch64/vm/stubGenerator_aarch64.cpp
@@ -1707,7 +1707,7 @@ class StubGenerator: public StubCodeGenerator {
 
 
   // Helper for generating a dynamic type check.
-  // Smashes rscratch1.
+  // Smashes rscratch1, rscratch2.
   void generate_type_check(Register sub_klass,
                            Register super_check_offset,
                            Register super_klass,
@@ -2137,6 +2137,10 @@ class StubGenerator: public StubCodeGenerator {
     const Register dst_pos    = c_rarg3;  // destination position
     const Register length     = c_rarg4;
 
+
+    // Registers used as temps
+    const Register dst_klass  = c_rarg5;
+
     __ align(CodeEntryAlignment);
 
     StubCodeMark mark(this, "StubRoutines", name);
@@ -2342,8 +2346,7 @@ class StubGenerator: public StubCodeGenerator {
       arraycopy_range_checks(src, src_pos, dst, dst_pos, scratch_length,
                              r18, L_failed);
 
-      const Register rscratch2_dst_klass = rscratch2;
-      __ load_klass(rscratch2_dst_klass, dst); // reload
+      __ load_klass(dst_klass, dst); // reload
 
       // Marshal the base address arguments now, freeing registers.
       __ lea(from, Address(src, src_pos, Address::lsl(LogBytesPerHeapOop)));
@@ -2353,24 +2356,25 @@ class StubGenerator: public StubCodeGenerator {
       __ movw(count, length);           // length (reloaded)
       Register sco_temp = c_rarg3;      // this register is free now
       assert_different_registers(from, to, count, sco_temp,
-                                 rscratch2_dst_klass, scratch_src_klass);
+                                 dst_klass, scratch_src_klass);
       // assert_clean_int(count, sco_temp);
 
       // Generate the type check.
       const int sco_offset = in_bytes(Klass::super_check_offset_offset());
-      __ ldrw(sco_temp, Address(rscratch2_dst_klass, sco_offset));
-      // assert_clean_int(sco_temp, r18);
-      generate_type_check(scratch_src_klass, sco_temp, rscratch2_dst_klass, L_plain_copy);
+      __ ldrw(sco_temp, Address(dst_klass, sco_offset));
+
+      // Smashes rscratch1, rscratch2
+      generate_type_check(scratch_src_klass, sco_temp, dst_klass, L_plain_copy);
 
       // Fetch destination element klass from the ObjArrayKlass header.
       int ek_offset = in_bytes(ObjArrayKlass::element_klass_offset());
-      __ ldr(rscratch2_dst_klass, Address(rscratch2_dst_klass, ek_offset));
-      __ ldrw(sco_temp, Address(rscratch2_dst_klass, sco_offset));
+      __ ldr(dst_klass, Address(dst_klass, ek_offset));
+      __ ldrw(sco_temp, Address(dst_klass, sco_offset));
 
       // the checkcast_copy loop needs two extra arguments:
       assert(c_rarg3 == sco_temp, "#3 already in place");
       // Set up arguments for checkcast_copy_entry.
-      __ mov(c_rarg4, rscratch2_dst_klass);  // dst.klass.element_klass
+      __ mov(c_rarg4, dst_klass);  // dst.klass.element_klass
       __ b(RuntimeAddress(checkcast_copy_entry));
     }
 

From 7bbd26b3263a774731f233a92dc081119eb4f8d5 Mon Sep 17 00:00:00 2001
From: SendaoYan <syan@openjdk.org>
Date: Fri, 26 Sep 2025 09:32:07 +0000
Subject: [PATCH 09/36] 8362208: [8u] Buffer overflow in
 g1GCPhaseTimes.cpp::LineBuffer::_buffer

Reviewed-by: phh, stuefe
---
 .../src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp  | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/hotspot/src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp b/hotspot/src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp
index 75a9a5f952..af2026e167 100644
--- a/hotspot/src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1GCPhaseTimes.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2013, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -34,13 +34,17 @@
 class LineBuffer: public StackObj {
 
 private:
-  static const int BUFFER_LEN = 1024;
+  static const int BUFFER_LEN = 1024*3;
   static const int INDENT_CHARS = 3;
   char _buffer[BUFFER_LEN];
   int _indent_level;
   int _cur;
 
   void vappend(const char* format, va_list ap)  ATTRIBUTE_PRINTF(2, 0) {
+    if (_cur >= BUFFER_LEN) {
+      DEBUG_ONLY(warning("previous LineBuffer overflow, request ignored");)
+      return;
+    }
     int res = os::vsnprintf(&_buffer[_cur], BUFFER_LEN - _cur, format, ap);
     if (res > BUFFER_LEN) {
       DEBUG_ONLY(warning("buffer too small in LineBuffer");)

From 652f7a7257376869c178d9b796a265582dc8ac93 Mon Sep 17 00:00:00 2001
From: Severin Gehwolf <sgehwolf@openjdk.org>
Date: Mon, 6 Oct 2025 08:24:04 +0000
Subject: [PATCH 10/36] 8367257: [8u] Problem list
 CAInterop.java#entrustrootcag4 test

Reviewed-by: andrew
---
 jdk/test/ProblemList.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/jdk/test/ProblemList.txt b/jdk/test/ProblemList.txt
index eef72f1a5f..f5325e103c 100644
--- a/jdk/test/ProblemList.txt
+++ b/jdk/test/ProblemList.txt
@@ -389,5 +389,6 @@ sample/chatserver/ChatTest.java					8178912 generic-all
 ############################################################################
 security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#actalisauthenticationrootca    8366176 generic-all
 security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#certignarootca         8331883 generic-all
+security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#entrustrootcag4        8367256 generic-all
 security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#teliasonerarootcav1    8333640 generic-all
 security/infra/java/security/cert/CertPathValidator/certification/LuxTrustCA.java                       8314509 generic-all

From a8cf6db481b7dd9f55694a8210a7654ff70ec078 Mon Sep 17 00:00:00 2001
From: Zdenek Zambersky <zzambers@openjdk.org>
Date: Tue, 11 Nov 2025 11:24:46 +0000
Subject: [PATCH 11/36] 8371334: [8u] GHA: installation of VS2010 hangs

Reviewed-by: andrew
---
 .github/workflows/submit.yml | 24 ++++++++++++++++++++++++
 make/conf/test-dependencies  |  5 +++++
 2 files changed, 29 insertions(+)

diff --git a/.github/workflows/submit.yml b/.github/workflows/submit.yml
index ee31fda329..2988054b81 100644
--- a/.github/workflows/submit.yml
+++ b/.github/workflows/submit.yml
@@ -881,6 +881,10 @@ jobs:
       VS2010_TORRENT_URL: "${{ fromJson(needs.prerequisites.outputs.dependencies).VS2010_TORRENT_URL }}"
       VS2010_TORRENT_DIR: "${{ fromJson(needs.prerequisites.outputs.dependencies).VS2010_TORRENT_DIR }}"
       VS2010_SHA256: "${{ fromJson(needs.prerequisites.outputs.dependencies).VS2010_SHA256 }}"
+      PS2DLC_FILENAME: "${{ fromJson(needs.prerequisites.outputs.dependencies).PS2DLC_FILENAME }}"
+      PS2DLC_DIR: "${{ fromJson(needs.prerequisites.outputs.dependencies).PS2DLC_DIR }}"
+      PS2DLC_URL: "${{ fromJson(needs.prerequisites.outputs.dependencies).PS2DLC_URL }}"
+      PS2DLC_SHA256: "${{ fromJson(needs.prerequisites.outputs.dependencies).PS2DLC_SHA256 }}"
 
     steps:
       - name: Restore cygwin installer from cache
@@ -936,6 +940,26 @@ jobs:
           Get-ChildItem "$HOME\bootjdk\$env:BOOT_JDK_VERSION\*\*" | Move-Item -Destination "$HOME\bootjdk\$env:BOOT_JDK_VERSION"
         if: steps.bootjdk.outputs.cache-hit != 'true'
 
+      - name: Restore PowerShell 2 from cache
+        id: ps2dlc
+        uses: actions/cache@v4
+        with:
+          path: ~/${{ env.PS2DLC_DIR }}
+          key: ps2dlc
+
+      - name: Download and unpack PowerShell 2
+        run: |
+          & curl -L "$env:PS2DLC_URL" -o "$HOME/$env:PS2DLC_FILENAME"
+          $FileHash = Get-FileHash -Algorithm SHA256 "$HOME/$env:PS2DLC_FILENAME"
+          $FileHash.Hash -eq $env:PS2DLC_SHA256
+          & unzip "$HOME/$env:PS2DLC_FILENAME" -d "$HOME"
+        if: steps.ps2dlc.outputs.cache-hit != 'true'
+
+      - name: Install PowerShell 2
+        run: |
+          cd "$HOME/$env:PS2DLC_DIR"
+          & powershell.exe -executionpolicy bypass -file ./loadGAC.ps1
+
       - name: Restore Visual Studio 2010 from cache
         id: vs2010
         uses: actions/cache@v4
diff --git a/make/conf/test-dependencies b/make/conf/test-dependencies
index 4bc970f190..6e3024900e 100644
--- a/make/conf/test-dependencies
+++ b/make/conf/test-dependencies
@@ -40,6 +40,11 @@ VS2017_FILENAME=vs2017.exe
 VS2017_URL=https://github.com/akashche/msvs_2017_installer_bootstrap/raw/master/vs_community__7955ddbf8a9b49dda0f8d18876e93bd2.exe
 VS2017_SHA256=ca4ebbc3bee27caa44ef91b21bc30837a028c23a046c009600038316e5976b5b
 
+PS2DLC_FILENAME=ps2DLC.zip
+PS2DLC_DIR=ps2DLC
+PS2DLC_URL=https://download.microsoft.com/download/2b37839b-e146-465a-a78c-c9066609c553/ps2DLC.zip
+PS2DLC_SHA256=d9812e7be1f72ff49d73f3179e207aa0000852d9d0efd92455ad376fad5d9b7c
+
 WINDOWS_X64_BOOT_JDK_FILENAME=openjdk-8_windows-x64_bin.zip
 WINDOWS_X64_BOOT_JDK_URL=https://github.com/adoptium/temurin8-binaries/releases/download/jdk8u322-b06/OpenJDK8U-jdk_x64_windows_hotspot_8u322b06.zip
 WINDOWS_X64_BOOT_JDK_SHA256=c9e06afb5df850e90a4da9da31c2edf10bd6da9962c4b253e91b41237f8fb2fb

From 6526a275b8f2c870b65b3de76c997a89c6244c1a Mon Sep 17 00:00:00 2001
From: Zdenek Zambersky <zzambers@openjdk.org>
Date: Tue, 11 Nov 2025 11:36:01 +0000
Subject: [PATCH 12/36] 8371352: [8u] Fix VS2010 build issue in check_code.c

Reviewed-by: phh, andrew
---
 jdk/src/share/native/common/check_code.c | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/jdk/src/share/native/common/check_code.c b/jdk/src/share/native/common/check_code.c
index 0889c57f49..2b43b3e46a 100644
--- a/jdk/src/share/native/common/check_code.c
+++ b/jdk/src/share/native/common/check_code.c
@@ -1161,10 +1161,11 @@ verify_opcode_operands(context_type *context, unsigned int inumber, int offset)
     case JVM_OPC_if_acmpeq: case JVM_OPC_if_acmpne:
     case JVM_OPC_goto: {
         /* Set the ->operand to be the instruction number of the target. */
-        int jump = (((signed char)(code[offset+1])) << 8) + code[offset+2];
+        int jump, target;
+        jump = (((signed char)(code[offset+1])) << 8) + code[offset+2];
         if (!isLegalOffset(context, offset, jump))
             CCerror(context, "Illegal target of jump or branch");
-        int target = offset + jump;
+        target = offset + jump;
         this_idata->operand.i = code_data[target];
         break;
     }
@@ -1175,12 +1176,13 @@ verify_opcode_operands(context_type *context, unsigned int inumber, int offset)
         /* FALLTHROUGH */
     case JVM_OPC_goto_w: {
         /* Set the ->operand to be the instruction number of the target. */
-        int jump = (((signed char)(code[offset+1])) << 24) +
+        int jump, target;
+        jump = (((signed char)(code[offset+1])) << 24) +
                      (code[offset+2] << 16) + (code[offset+3] << 8) +
                      (code[offset + 4]);
         if (!isLegalOffset(context, offset, jump))
             CCerror(context, "Illegal target of jump or branch");
-        int target = offset + jump;
+        target = offset + jump;
         this_idata->operand.i = code_data[target];
         break;
     }
@@ -1193,6 +1195,7 @@ verify_opcode_operands(context_type *context, unsigned int inumber, int offset)
         int *saved_operand;
         int keys;
         int k, delta;
+        int jump, target;
 
         if (context->major_version < NONZERO_PADDING_BYTES_IN_SWITCH_MAJOR_VERSION) {
             /* 4639449, 4647081: Padding bytes must be zero. */
@@ -1219,10 +1222,10 @@ verify_opcode_operands(context_type *context, unsigned int inumber, int offset)
             }
         }
         saved_operand = NEW(int, keys + 2);
-        int jump = _ck_ntohl(lpc[0]);
+        jump = _ck_ntohl(lpc[0]);
         if (!isLegalOffset(context, offset, jump))
             CCerror(context, "Illegal default target in switch");
-        int target = offset + jump;
+        target = offset + jump;
         saved_operand[keys + 1] = code_data[target];
         for (k = keys, lptr = &lpc[3]; --k >= 0; lptr += delta) {
             jump = _ck_ntohl(lptr[0]);
@@ -1765,8 +1768,9 @@ isLegalOffset(context_type *context, int bci, int offset)
     int *code_data = context->code_data;
     int max_offset = 65535; // JVMS 4.11
     int min_offset = -65535;
+    int target;
     if (offset < min_offset || offset > max_offset) return JNI_FALSE;
-    int target = bci + offset;
+    target = bci + offset;
     return (target >= 0 && target < code_length && code_data[target] >= 0);
 }
 

From fad33c7dbae384de71f6ac1c110c14bea427f2ba Mon Sep 17 00:00:00 2001
From: Sergey Bylokhov <serb@openjdk.org>
Date: Wed, 12 Nov 2025 07:07:31 +0000
Subject: [PATCH 13/36] 8305072: Win32ShellFolder2.compareTo is inconsistent

Reviewed-by: phh
Backport-of: 2fcb816858406f33cefef3164b2c85f9f996c7da
---
 .../awt/shell/Win32ShellFolderManager2.java   |   4 +-
 .../FileSystemView/Win32FolderSort.java       | 157 ++++++++++++++++++
 2 files changed, 159 insertions(+), 2 deletions(-)
 create mode 100644 jdk/test/javax/swing/JFileChooser/FileSystemView/Win32FolderSort.java

diff --git a/jdk/src/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java b/jdk/src/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java
index bc4039ad94..d7d258b172 100644
--- a/jdk/src/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java
+++ b/jdk/src/windows/classes/sun/awt/shell/Win32ShellFolderManager2.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2024, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -504,7 +504,7 @@ static int compareShellFolders(Win32ShellFolder2 sf1, Win32ShellFolder2 sf2) {
         boolean special1 = sf1.isSpecial();
         boolean special2 = sf2.isSpecial();
 
-        if (special1 || special2) {
+        if (special1 && special2) {
             if (topFolderList == null) {
                 ArrayList tmpTopFolderList = new ArrayList();
                 tmpTopFolderList.add(Win32ShellFolderManager2.getPersonal());
diff --git a/jdk/test/javax/swing/JFileChooser/FileSystemView/Win32FolderSort.java b/jdk/test/javax/swing/JFileChooser/FileSystemView/Win32FolderSort.java
new file mode 100644
index 0000000000..f76f4492d7
--- /dev/null
+++ b/jdk/test/javax/swing/JFileChooser/FileSystemView/Win32FolderSort.java
@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) 2024, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+import java.io.File;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+/*
+ * @test
+ * @bug 8305072
+ * @requires (os.family == "windows")
+ * @summary Verifies consistency of Win32ShellFolder2.compareTo
+ * @run main/othervm Win32FolderSort
+ */
+public class Win32FolderSort {
+    public static void main(String[] args) throws Exception {
+        Class<?> folderManager = Class.forName("sun.awt.shell.Win32ShellFolderManager2");
+        Class<?> folder = Class.forName("sun.awt.shell.Win32ShellFolder2");
+
+        Method getDesktop = folderManager.getDeclaredMethod("getDesktop");
+        getDesktop.setAccessible(true);
+        Method getPersonal = folderManager.getDeclaredMethod("getPersonal");
+        getPersonal.setAccessible(true);
+
+        Method createShellFolder = folderManager.getDeclaredMethod("createShellFolder", folder, File.class);
+        createShellFolder.setAccessible(true);
+
+        Method isFileSystem = folder.getMethod("isFileSystem");
+        isFileSystem.setAccessible(true);
+        Method isSpecial = folder.getMethod("isSpecial");
+        isSpecial.setAccessible(true);
+        Method getChildByPath = folder.getDeclaredMethod("getChildByPath", String.class);
+        getChildByPath.setAccessible(true);
+
+        File desktop = (File) getDesktop.invoke(null);
+        File personal = (File) getPersonal.invoke(null);
+        if (!((Boolean) isSpecial.invoke(personal))) {
+            throw new RuntimeException("personal is not special");
+        }
+        File fakePersonal = (File) getChildByPath.invoke(desktop, personal.getPath());
+        if (fakePersonal == null) {
+            fakePersonal = (File) createShellFolder.invoke(null, desktop,
+                                                           new File(personal.getPath()));
+        }
+        if ((Boolean) isSpecial.invoke(fakePersonal)) {
+            throw new RuntimeException("fakePersonal is special");
+        }
+        File homeDir = (File) createShellFolder.invoke(null, desktop,
+                                                       new File(System.getProperty("user.home")));
+
+        File[] files = {fakePersonal, personal, homeDir};
+        for (File f : files) {
+            if (!((Boolean) isFileSystem.invoke(f))) {
+                throw new RuntimeException(f + " is not on file system");
+            }
+        }
+
+        List<String> errors = new ArrayList<>(2);
+        for (File f1 : files) {
+            for (File f2 : files) {
+                for (File f3 : files) {
+                    String result = verifyCompareTo(f1, f2, f3);
+                    if (result != null) {
+                        String error = result + "\nwhere"
+                                       + "\n  a = " + formatFile(f1, isSpecial)
+                                       + "\n  b = " + formatFile(f2, isSpecial)
+                                       + "\n  c = " + formatFile(f3, isSpecial);
+                        errors.add(error);
+                    }
+                }
+            }
+        }
+
+
+        System.out.println("Unsorted:");
+        for (File f : files) {
+            System.out.println(formatFile(f, isSpecial));
+        }
+        System.out.println();
+
+        Arrays.sort(files);
+        System.out.println("Sorted:");
+        for (File f : files) {
+            System.out.println(formatFile(f, isSpecial));
+        }
+
+
+        if (!errors.isEmpty()) {
+            System.err.println("Implementation of Win32ShellFolder2.compareTo is inconsistent:");
+            errors.forEach(System.err::println);
+            throw new RuntimeException("Inconsistencies found: " + errors.size()
+                                       + " - " + errors.get(0));
+        }
+    }
+
+    /**
+     * Verifies consistency of {@code Comparable} implementation.
+     *
+     * @param a the first object
+     * @param b the second object
+     * @param c the third object
+     * @return error message if inconsistency is found,
+     *         or {@code null } otherwise
+     */
+    private static String verifyCompareTo(File a, File b, File c) {
+        // a < b & b < c => a < c
+        if (a.compareTo(b) < 0 && b.compareTo(c) < 0) {
+            if (a.compareTo(c) >= 0) {
+                return "a < b & b < c but a >= c";
+            }
+        }
+
+        // a > b & b > c => a > c
+        if (a.compareTo(b) > 0 && b.compareTo(c) > 0) {
+            if (a.compareTo(c) <= 0) {
+                return "a > b & b > c but a <= c";
+            }
+        }
+
+        // a = b & b = c => a = c
+        if (a.compareTo(b) == 0 && b.compareTo(c) == 0) {
+            if (a.compareTo(c) != 0) {
+                return "a = b & b = c but a != c";
+            }
+        }
+
+        return null;
+    }
+
+    private static String formatFile(File f, Method isSpecial)
+            throws InvocationTargetException, IllegalAccessException {
+        return f + "(" + isSpecial.invoke(f) + ")";
+    }
+}

From 335fce5950cdb8f5e2227019ad3a908432654211 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ji=C5=99=C3=AD=20Van=C4=9Bk?= <jvanek@openjdk.org>
Date: Wed, 12 Nov 2025 14:46:52 +0000
Subject: [PATCH 14/36] 8193017: Import freetype sources into OpenJDK source
 tree

Co-authored-by: George Adams <gdams@openjdk.org>
Reviewed-by: andrew
Backport-of: 58ff4ee8c4ec399528338b59eadea996110366a0
---
 .github/workflows/freetype.vcxproj            | 1733 ----
 .github/workflows/submit.yml                  |   30 -
 THIRD_PARTY_README                            |  546 ++
 common/autoconf/generated-configure.sh        | 4397 +--------
 common/autoconf/help.m4                       |   16 +-
 common/autoconf/libraries.m4                  |  439 +-
 common/autoconf/spec.gmk.in                   |    2 +-
 doc/building.html                             |    4 +-
 doc/building.md                               |    4 +-
 jdk/make/CopyFiles.gmk                        |   35 -
 jdk/make/lib/Awt2dLibraries.gmk               |   48 +
 .../classes/sun/font/FileFontStrike.java      |    4 +-
 .../share/classes/sun/font/FontScaler.java    |    2 +-
 .../share/classes/sun/font/FontUtilities.java |   23 +-
 .../share/classes/sun/font/TrueTypeFont.java  |    2 +-
 .../native/sun/awt/libfreetype/UPDATING.txt   |   27 +
 .../include/freetype/config/ftconfig.h        |  562 ++
 .../include/freetype/config/ftheader.h        |  804 ++
 .../include/freetype/config/ftmodule.h        |   32 +
 .../include/freetype/config/ftoption.h        |  973 ++
 .../include/freetype/config/ftstdlib.h        |  175 +
 .../libfreetype/include/freetype/freetype.h   | 4652 +++++++++
 .../libfreetype/include/freetype/ftadvanc.h   |  187 +
 .../awt/libfreetype/include/freetype/ftbbox.h |  101 +
 .../awt/libfreetype/include/freetype/ftbdf.h  |  210 +
 .../libfreetype/include/freetype/ftbitmap.h   |  240 +
 .../libfreetype/include/freetype/ftchapters.h |  139 +
 .../awt/libfreetype/include/freetype/ftcid.h  |  168 +
 .../libfreetype/include/freetype/ftdriver.h   | 1225 +++
 .../libfreetype/include/freetype/fterrdef.h   |  280 +
 .../libfreetype/include/freetype/fterrors.h   |  226 +
 .../libfreetype/include/freetype/ftfntfmt.h   |   95 +
 .../awt/libfreetype/include/freetype/ftgasp.h |  137 +
 .../libfreetype/include/freetype/ftglyph.h    |  614 ++
 .../awt/libfreetype/include/freetype/ftgzip.h |  151 +
 .../libfreetype/include/freetype/ftimage.h    | 1205 +++
 .../libfreetype/include/freetype/ftincrem.h   |  343 +
 .../libfreetype/include/freetype/ftlcdfil.h   |  309 +
 .../awt/libfreetype/include/freetype/ftlist.h |  276 +
 .../awt/libfreetype/include/freetype/ftmac.h  |  275 +
 .../awt/libfreetype/include/freetype/ftmm.h   |  638 ++
 .../libfreetype/include/freetype/ftmodapi.h   |  711 ++
 .../libfreetype/include/freetype/ftmoderr.h   |  194 +
 .../libfreetype/include/freetype/ftoutln.h    |  582 ++
 .../libfreetype/include/freetype/ftparams.h   |  205 +
 .../libfreetype/include/freetype/ftrender.h   |  233 +
 .../libfreetype/include/freetype/ftsizes.h    |  159 +
 .../libfreetype/include/freetype/ftsnames.h   |  253 +
 .../libfreetype/include/freetype/ftstroke.h   |  785 ++
 .../libfreetype/include/freetype/ftsynth.h    |   84 +
 .../libfreetype/include/freetype/ftsystem.h   |  355 +
 .../libfreetype/include/freetype/fttrigon.h   |  350 +
 .../libfreetype/include/freetype/fttypes.h    |  602 ++
 .../include/freetype/internal/autohint.h      |  244 +
 .../include/freetype/internal/cffotypes.h     |  108 +
 .../include/freetype/internal/cfftypes.h      |  412 +
 .../include/freetype/internal/ftcalc.h        |  444 +
 .../include/freetype/internal/ftdebug.h       |  255 +
 .../include/freetype/internal/ftdrv.h         |  400 +
 .../include/freetype/internal/ftgloadr.h      |  154 +
 .../include/freetype/internal/fthash.h        |  136 +
 .../include/freetype/internal/ftmemory.h      |  393 +
 .../include/freetype/internal/ftobjs.h        | 1625 ++++
 .../include/freetype/internal/ftpic.h         |   71 +
 .../include/freetype/internal/ftpsprop.h      |   48 +
 .../include/freetype/internal/ftrfork.h       |  267 +
 .../include/freetype/internal/ftserv.h        | 1016 ++
 .../include/freetype/internal/ftstream.h      |  536 ++
 .../include/freetype/internal/fttrace.h       |  153 +
 .../include/freetype/internal/ftvalid.h       |  159 +
 .../include/freetype/internal/internal.h      |   67 +
 .../include/freetype/internal/psaux.h         | 1372 +++
 .../include/freetype/internal/pshints.h       |  722 ++
 .../freetype/internal/services/svbdf.h        |   82 +
 .../freetype/internal/services/svcfftl.h      |  112 +
 .../freetype/internal/services/svcid.h        |   90 +
 .../freetype/internal/services/svfntfmt.h     |   55 +
 .../freetype/internal/services/svgldict.h     |   91 +
 .../freetype/internal/services/svgxval.h      |   72 +
 .../freetype/internal/services/svkern.h       |   51 +
 .../freetype/internal/services/svmetric.h     |  153 +
 .../include/freetype/internal/services/svmm.h |  172 +
 .../freetype/internal/services/svotval.h      |   55 +
 .../freetype/internal/services/svpfr.h        |   66 +
 .../freetype/internal/services/svpostnm.h     |   81 +
 .../freetype/internal/services/svprop.h       |   82 +
 .../freetype/internal/services/svpscmap.h     |  177 +
 .../freetype/internal/services/svpsinfo.h     |  111 +
 .../freetype/internal/services/svsfnt.h       |  103 +
 .../freetype/internal/services/svttcmap.h     |  106 +
 .../freetype/internal/services/svtteng.h      |   53 +
 .../freetype/internal/services/svttglyf.h     |   69 +
 .../freetype/internal/services/svwinfnt.h     |   50 +
 .../include/freetype/internal/sfnt.h          |  784 ++
 .../include/freetype/internal/t1types.h       |  257 +
 .../include/freetype/internal/tttypes.h       | 1689 ++++
 .../libfreetype/include/freetype/t1tables.h   |  770 ++
 .../libfreetype/include/freetype/ttnameid.h   | 1236 +++
 .../libfreetype/include/freetype/tttables.h   |  846 ++
 .../awt/libfreetype/include/freetype/tttags.h |  121 +
 .../sun/awt/libfreetype/include/ft2build.h    |   42 +
 .../awt/libfreetype/src/autofit/afangles.c    |  285 +
 .../awt/libfreetype/src/autofit/afangles.h    |    7 +
 .../sun/awt/libfreetype/src/autofit/afblue.c  |  733 ++
 .../awt/libfreetype/src/autofit/afblue.cin    |   39 +
 .../awt/libfreetype/src/autofit/afblue.dat    | 1066 +++
 .../sun/awt/libfreetype/src/autofit/afblue.h  |  412 +
 .../awt/libfreetype/src/autofit/afblue.hin    |  146 +
 .../sun/awt/libfreetype/src/autofit/afcjk.c   | 2381 +++++
 .../sun/awt/libfreetype/src/autofit/afcjk.h   |  141 +
 .../sun/awt/libfreetype/src/autofit/afcover.h |  105 +
 .../sun/awt/libfreetype/src/autofit/afdummy.c |   75 +
 .../sun/awt/libfreetype/src/autofit/afdummy.h |   40 +
 .../awt/libfreetype/src/autofit/aferrors.h    |   42 +
 .../awt/libfreetype/src/autofit/afglobal.c    |  503 +
 .../awt/libfreetype/src/autofit/afglobal.h    |  173 +
 .../sun/awt/libfreetype/src/autofit/afhints.c | 1659 ++++
 .../sun/awt/libfreetype/src/autofit/afhints.h |  481 +
 .../sun/awt/libfreetype/src/autofit/afindic.c |  157 +
 .../sun/awt/libfreetype/src/autofit/afindic.h |   41 +
 .../sun/awt/libfreetype/src/autofit/aflatin.c | 3590 +++++++
 .../sun/awt/libfreetype/src/autofit/aflatin.h |  194 +
 .../awt/libfreetype/src/autofit/afloader.c    |  721 ++
 .../awt/libfreetype/src/autofit/afloader.h    |   91 +
 .../awt/libfreetype/src/autofit/afmodule.c    |  600 ++
 .../awt/libfreetype/src/autofit/afmodule.h    |   58 +
 .../sun/awt/libfreetype/src/autofit/afpic.c   |  152 +
 .../sun/awt/libfreetype/src/autofit/afpic.h   |  105 +
 .../awt/libfreetype/src/autofit/afranges.c    | 1026 ++
 .../awt/libfreetype/src/autofit/afranges.h    |   47 +
 .../awt/libfreetype/src/autofit/afscript.h    |  390 +
 .../awt/libfreetype/src/autofit/afshaper.c    |  683 ++
 .../awt/libfreetype/src/autofit/afshaper.h    |   72 +
 .../awt/libfreetype/src/autofit/afstyles.h    |  475 +
 .../sun/awt/libfreetype/src/autofit/aftypes.h |  651 ++
 .../sun/awt/libfreetype/src/autofit/afwarp.c  |  373 +
 .../sun/awt/libfreetype/src/autofit/afwarp.h  |   64 +
 .../awt/libfreetype/src/autofit/afwrtsys.h    |   52 +
 .../sun/awt/libfreetype/src/base/basepic.c    |  108 +
 .../sun/awt/libfreetype/src/base/basepic.h    |   91 +
 .../sun/awt/libfreetype/src/base/ftadvanc.c   |  175 +
 .../sun/awt/libfreetype/src/base/ftapi.c      |  121 +
 .../sun/awt/libfreetype/src/base/ftbase.h     |   78 +
 .../sun/awt/libfreetype/src/base/ftbbox.c     |  515 +
 .../sun/awt/libfreetype/src/base/ftbitmap.c   |  833 ++
 .../sun/awt/libfreetype/src/base/ftcalc.c     | 1017 ++
 .../sun/awt/libfreetype/src/base/ftcid.c      |  118 +
 .../sun/awt/libfreetype/src/base/ftdbgmem.c   |  999 ++
 .../sun/awt/libfreetype/src/base/ftdebug.c    |  266 +
 .../sun/awt/libfreetype/src/base/ftfntfmt.c   |   55 +
 .../sun/awt/libfreetype/src/base/ftfstype.c   |   62 +
 .../sun/awt/libfreetype/src/base/ftgasp.c     |   61 +
 .../sun/awt/libfreetype/src/base/ftgloadr.c   |  406 +
 .../sun/awt/libfreetype/src/base/ftglyph.c    |  649 ++
 .../sun/awt/libfreetype/src/base/fthash.c     |  339 +
 .../sun/awt/libfreetype/src/base/ftinit.c     |  376 +
 .../sun/awt/libfreetype/src/base/ftlcdfil.c   |  383 +
 .../sun/awt/libfreetype/src/base/ftmac.c      | 1088 +++
 .../sun/awt/libfreetype/src/base/ftmm.c       |  508 +
 .../sun/awt/libfreetype/src/base/ftobjs.c     | 5405 +++++++++++
 .../sun/awt/libfreetype/src/base/ftoutln.c    | 1109 +++
 .../sun/awt/libfreetype/src/base/ftpatent.c   |   51 +
 .../sun/awt/libfreetype/src/base/ftpic.c      |   55 +
 .../sun/awt/libfreetype/src/base/ftpsprop.c   |  285 +
 .../sun/awt/libfreetype/src/base/ftrfork.c    |  943 ++
 .../sun/awt/libfreetype/src/base/ftsnames.c   |  148 +
 .../sun/awt/libfreetype/src/base/ftstream.c   |  860 ++
 .../sun/awt/libfreetype/src/base/ftstroke.c   | 2469 +++++
 .../sun/awt/libfreetype/src/base/ftsynth.c    |  163 +
 .../sun/awt/libfreetype/src/base/ftsystem.c   |  320 +
 .../sun/awt/libfreetype/src/base/fttrigon.c   |  526 +
 .../sun/awt/libfreetype/src/base/fttype1.c    |  127 +
 .../sun/awt/libfreetype/src/base/ftutil.c     |  443 +
 .../native/sun/awt/libfreetype/src/base/md5.c |  291 +
 .../native/sun/awt/libfreetype/src/base/md5.h |   45 +
 .../sun/awt/libfreetype/src/cff/cffcmap.c     |  229 +
 .../sun/awt/libfreetype/src/cff/cffcmap.h     |   67 +
 .../sun/awt/libfreetype/src/cff/cffdrivr.c    | 1143 +++
 .../sun/awt/libfreetype/src/cff/cffdrivr.h    |   38 +
 .../sun/awt/libfreetype/src/cff/cfferrs.h     |   42 +
 .../sun/awt/libfreetype/src/cff/cffgload.c    |  683 ++
 .../sun/awt/libfreetype/src/cff/cffgload.h    |   63 +
 .../sun/awt/libfreetype/src/cff/cffload.c     | 2546 +++++
 .../sun/awt/libfreetype/src/cff/cffload.h     |  125 +
 .../sun/awt/libfreetype/src/cff/cffobjs.c     | 1206 +++
 .../sun/awt/libfreetype/src/cff/cffobjs.h     |   85 +
 .../sun/awt/libfreetype/src/cff/cffparse.c    | 1694 ++++
 .../sun/awt/libfreetype/src/cff/cffparse.h    |  136 +
 .../sun/awt/libfreetype/src/cff/cffpic.c      |  138 +
 .../sun/awt/libfreetype/src/cff/cffpic.h      |  121 +
 .../sun/awt/libfreetype/src/cff/cfftoken.h    |  150 +
 .../sun/awt/libfreetype/src/cid/ciderrs.h     |   41 +
 .../sun/awt/libfreetype/src/cid/cidgload.c    |  531 +
 .../sun/awt/libfreetype/src/cid/cidgload.h    |   51 +
 .../sun/awt/libfreetype/src/cid/cidload.c     |  846 ++
 .../sun/awt/libfreetype/src/cid/cidload.h     |   53 +
 .../sun/awt/libfreetype/src/cid/cidobjs.c     |  526 +
 .../sun/awt/libfreetype/src/cid/cidobjs.h     |  154 +
 .../sun/awt/libfreetype/src/cid/cidparse.c    |  277 +
 .../sun/awt/libfreetype/src/cid/cidparse.h    |  123 +
 .../sun/awt/libfreetype/src/cid/cidriver.c    |  256 +
 .../sun/awt/libfreetype/src/cid/cidriver.h    |   43 +
 .../sun/awt/libfreetype/src/cid/cidtoken.h    |  112 +
 .../sun/awt/libfreetype/src/psaux/afmparse.c  |  986 ++
 .../sun/awt/libfreetype/src/psaux/afmparse.h  |   89 +
 .../sun/awt/libfreetype/src/psaux/cffdecode.c | 2370 +++++
 .../sun/awt/libfreetype/src/psaux/cffdecode.h |   64 +
 .../sun/awt/libfreetype/src/psaux/psarrst.c   |  241 +
 .../sun/awt/libfreetype/src/psaux/psarrst.h   |  100 +
 .../sun/awt/libfreetype/src/psaux/psauxerr.h  |   42 +
 .../sun/awt/libfreetype/src/psaux/psauxmod.c  |  191 +
 .../sun/awt/libfreetype/src/psaux/psauxmod.h  |   51 +
 .../sun/awt/libfreetype/src/psaux/psblues.c   |  582 ++
 .../sun/awt/libfreetype/src/psaux/psblues.h   |  185 +
 .../sun/awt/libfreetype/src/psaux/psconv.c    |  611 ++
 .../sun/awt/libfreetype/src/psaux/psconv.h    |   71 +
 .../sun/awt/libfreetype/src/psaux/pserror.c   |   52 +
 .../sun/awt/libfreetype/src/psaux/pserror.h   |  119 +
 .../sun/awt/libfreetype/src/psaux/psfixed.h   |   95 +
 .../sun/awt/libfreetype/src/psaux/psfont.c    |  567 ++
 .../sun/awt/libfreetype/src/psaux/psfont.h    |  134 +
 .../sun/awt/libfreetype/src/psaux/psft.c      |  890 ++
 .../sun/awt/libfreetype/src/psaux/psft.h      |  167 +
 .../sun/awt/libfreetype/src/psaux/psglue.h    |  144 +
 .../sun/awt/libfreetype/src/psaux/pshints.c   | 1939 ++++
 .../sun/awt/libfreetype/src/psaux/pshints.h   |  288 +
 .../sun/awt/libfreetype/src/psaux/psintrp.c   | 3038 ++++++
 .../sun/awt/libfreetype/src/psaux/psintrp.h   |   83 +
 .../sun/awt/libfreetype/src/psaux/psobjs.c    | 2533 +++++
 .../sun/awt/libfreetype/src/psaux/psobjs.h    |  313 +
 .../sun/awt/libfreetype/src/psaux/psread.c    |  112 +
 .../sun/awt/libfreetype/src/psaux/psread.h    |   68 +
 .../sun/awt/libfreetype/src/psaux/psstack.c   |  328 +
 .../sun/awt/libfreetype/src/psaux/psstack.h   |  121 +
 .../sun/awt/libfreetype/src/psaux/pstypes.h   |   78 +
 .../sun/awt/libfreetype/src/psaux/t1cmap.c    |  371 +
 .../sun/awt/libfreetype/src/psaux/t1cmap.h    |  105 +
 .../sun/awt/libfreetype/src/psaux/t1decode.c  | 1988 ++++
 .../sun/awt/libfreetype/src/psaux/t1decode.h  |   74 +
 .../awt/libfreetype/src/pshinter/pshalgo.c    | 2195 +++++
 .../awt/libfreetype/src/pshinter/pshalgo.h    |  241 +
 .../awt/libfreetype/src/pshinter/pshglob.c    |  795 ++
 .../awt/libfreetype/src/pshinter/pshglob.h    |  196 +
 .../sun/awt/libfreetype/src/pshinter/pshmod.c |  121 +
 .../sun/awt/libfreetype/src/pshinter/pshmod.h |   39 +
 .../awt/libfreetype/src/pshinter/pshnterr.h   |   41 +
 .../sun/awt/libfreetype/src/pshinter/pshpic.c |   76 +
 .../sun/awt/libfreetype/src/pshinter/pshpic.h |   63 +
 .../sun/awt/libfreetype/src/pshinter/pshrec.c | 1220 +++
 .../sun/awt/libfreetype/src/pshinter/pshrec.h |  172 +
 .../awt/libfreetype/src/psnames/psmodule.c    |  632 ++
 .../awt/libfreetype/src/psnames/psmodule.h    |   38 +
 .../awt/libfreetype/src/psnames/psnamerr.h    |   42 +
 .../sun/awt/libfreetype/src/psnames/pspic.c   |   97 +
 .../sun/awt/libfreetype/src/psnames/pspic.h   |   68 +
 .../awt/libfreetype/src/psnames/pstables.h    | 4238 ++++++++
 .../sun/awt/libfreetype/src/raster/ftmisc.h   |  142 +
 .../sun/awt/libfreetype/src/raster/ftraster.c | 3225 +++++++
 .../sun/awt/libfreetype/src/raster/ftraster.h |   46 +
 .../sun/awt/libfreetype/src/raster/ftrend1.c  |  204 +
 .../sun/awt/libfreetype/src/raster/ftrend1.h  |   38 +
 .../sun/awt/libfreetype/src/raster/rasterrs.h |   42 +
 .../sun/awt/libfreetype/src/raster/rastpic.c  |   89 +
 .../sun/awt/libfreetype/src/raster/rastpic.h  |   63 +
 .../sun/awt/libfreetype/src/sfnt/pngshim.c    |  456 +
 .../sun/awt/libfreetype/src/sfnt/pngshim.h    |   51 +
 .../sun/awt/libfreetype/src/sfnt/sfdriver.c   | 1288 +++
 .../sun/awt/libfreetype/src/sfnt/sfdriver.h   |   38 +
 .../sun/awt/libfreetype/src/sfnt/sferrors.h   |   41 +
 .../sun/awt/libfreetype/src/sfnt/sfntpic.c    |  143 +
 .../sun/awt/libfreetype/src/sfnt/sfntpic.h    |  112 +
 .../sun/awt/libfreetype/src/sfnt/sfobjs.c     | 1795 ++++
 .../sun/awt/libfreetype/src/sfnt/sfobjs.h     |   59 +
 .../sun/awt/libfreetype/src/sfnt/ttcmap.c     | 3931 ++++++++
 .../sun/awt/libfreetype/src/sfnt/ttcmap.h     |  160 +
 .../sun/awt/libfreetype/src/sfnt/ttcmapc.h    |   56 +
 .../sun/awt/libfreetype/src/sfnt/ttkern.c     |  311 +
 .../sun/awt/libfreetype/src/sfnt/ttkern.h     |   52 +
 .../sun/awt/libfreetype/src/sfnt/ttload.c     | 1427 +++
 .../sun/awt/libfreetype/src/sfnt/ttload.h     |  112 +
 .../sun/awt/libfreetype/src/sfnt/ttmtx.c      |  326 +
 .../sun/awt/libfreetype/src/sfnt/ttmtx.h      |   55 +
 .../sun/awt/libfreetype/src/sfnt/ttpost.c     |  575 ++
 .../sun/awt/libfreetype/src/sfnt/ttpost.h     |   46 +
 .../sun/awt/libfreetype/src/sfnt/ttsbit.c     | 1682 ++++
 .../sun/awt/libfreetype/src/sfnt/ttsbit.h     |   63 +
 .../sun/awt/libfreetype/src/smooth/ftgrays.c  | 2042 ++++
 .../sun/awt/libfreetype/src/smooth/ftgrays.h  |   58 +
 .../sun/awt/libfreetype/src/smooth/ftsmerrs.h |   42 +
 .../sun/awt/libfreetype/src/smooth/ftsmooth.c |  464 +
 .../sun/awt/libfreetype/src/smooth/ftsmooth.h |   42 +
 .../sun/awt/libfreetype/src/smooth/ftspic.c   |  118 +
 .../sun/awt/libfreetype/src/smooth/ftspic.h   |   75 +
 .../awt/libfreetype/src/truetype/ttdriver.c   |  666 ++
 .../awt/libfreetype/src/truetype/ttdriver.h   |   38 +
 .../awt/libfreetype/src/truetype/tterrors.h   |   42 +
 .../awt/libfreetype/src/truetype/ttgload.c    | 2900 ++++++
 .../awt/libfreetype/src/truetype/ttgload.h    |   62 +
 .../awt/libfreetype/src/truetype/ttgxvar.c    | 4008 ++++++++
 .../awt/libfreetype/src/truetype/ttgxvar.h    |  453 +
 .../awt/libfreetype/src/truetype/ttinterp.c   | 8512 +++++++++++++++++
 .../awt/libfreetype/src/truetype/ttinterp.h   |  539 ++
 .../sun/awt/libfreetype/src/truetype/ttobjs.c | 1422 +++
 .../sun/awt/libfreetype/src/truetype/ttobjs.h |  425 +
 .../sun/awt/libfreetype/src/truetype/ttpic.c  |  101 +
 .../sun/awt/libfreetype/src/truetype/ttpic.h  |   88 +
 .../awt/libfreetype/src/truetype/ttpload.c    |  642 ++
 .../awt/libfreetype/src/truetype/ttpload.h    |   75 +
 .../awt/libfreetype/src/truetype/ttsubpix.c   | 1014 ++
 .../awt/libfreetype/src/truetype/ttsubpix.h   |  111 +
 .../sun/awt/libfreetype/src/type1/t1afm.c     |  415 +
 .../sun/awt/libfreetype/src/type1/t1afm.h     |   54 +
 .../sun/awt/libfreetype/src/type1/t1driver.c  |  773 ++
 .../sun/awt/libfreetype/src/type1/t1driver.h  |   42 +
 .../sun/awt/libfreetype/src/type1/t1errors.h  |   41 +
 .../sun/awt/libfreetype/src/type1/t1gload.c   |  590 ++
 .../sun/awt/libfreetype/src/type1/t1gload.h   |   53 +
 .../sun/awt/libfreetype/src/type1/t1load.c    | 2502 +++++
 .../sun/awt/libfreetype/src/type1/t1load.h    |  117 +
 .../sun/awt/libfreetype/src/type1/t1objs.c    |  641 ++
 .../sun/awt/libfreetype/src/type1/t1objs.h    |  160 +
 .../sun/awt/libfreetype/src/type1/t1parse.c   |  525 +
 .../sun/awt/libfreetype/src/type1/t1parse.h   |  129 +
 .../sun/awt/libfreetype/src/type1/t1tokens.h  |  143 +
 324 files changed, 162983 insertions(+), 6030 deletions(-)
 delete mode 100644 .github/workflows/freetype.vcxproj
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fthash.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpic.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/internal.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h
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diff --git a/.github/workflows/freetype.vcxproj b/.github/workflows/freetype.vcxproj
deleted file mode 100644
index 1ebfb7fe0a..0000000000
--- a/.github/workflows/freetype.vcxproj
+++ /dev/null
@@ -1,1733 +0,0 @@
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-      <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="..\..\..\include\ft2build.h" />
-    <ClInclude Include="..\..\..\include\freetype\config\ftconfig.h" />
-    <ClInclude Include="..\..\..\include\freetype\config\ftheader.h" />
-    <ClInclude Include="..\..\..\include\freetype\config\ftmodule.h" />
-    <ClInclude Include="..\..\..\include\freetype\config\ftoption.h" />
-    <ClInclude Include="..\..\..\include\freetype\config\ftstdlib.h" />
-  </ItemGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-  <ImportGroup Label="ExtensionTargets">
-  </ImportGroup>
-</Project>
\ No newline at end of file
diff --git a/.github/workflows/submit.yml b/.github/workflows/submit.yml
index 2988054b81..77d80badfc 100644
--- a/.github/workflows/submit.yml
+++ b/.github/workflows/submit.yml
@@ -731,13 +731,6 @@ jobs:
         with:
           path: jdk
 
-      - name: Checkout the FreeType source
-        uses: actions/checkout@v4
-        with:
-          repository: "freetype/freetype"
-          ref: VER-2-8-1
-          path: freetype
-
       - name: Restore boot JDK from cache
         id: bootjdk
         uses: actions/cache@v4
@@ -804,18 +797,11 @@ jobs:
       - name: Fix OpenJDK permissions
         run: bash -c "chmod -R 0777 jdk"
 
-      - name: Copy FreeType project file
-        run: >
-          Remove-Item "$env:GITHUB_WORKSPACE\freetype\builds\windows\vc2010\freetype.vcxproj" ;
-          Copy-Item -Path "$env:GITHUB_WORKSPACE\jdk\.github\workflows\freetype.vcxproj"
-          -Destination "$env:GITHUB_WORKSPACE\freetype\builds\windows\vc2010\freetype.vcxproj" ;
-
       - name: Configure
         run: >
           $env:Path = "$HOME\cygwin\cygwin64\bin;$HOME\cygwin\cygwin64\bin;$env:Path" ;
           $env:Path = $env:Path -split ";" -match "C:\\Windows|PowerShell|cygwin" -join ";" ;
           $env:BOOT_JDK = cygpath "$HOME/bootjdk/$env:BOOT_JDK_VERSION" ;
-          $env:FREETYPE_HOME = "$env:GITHUB_WORKSPACE\freetype" ;
           $env:JT_HOME = cygpath "$HOME/jtreg" ;
           & bash configure
           --with-toolchain-version=2017
@@ -824,7 +810,6 @@ jobs:
           --with-user-release-suffix="$env:GITHUB_ACTOR-$env:GITHUB_SHA"
           --with-build-number=b00
           --with-boot-jdk="$env:BOOT_JDK"
-          --with-freetype-src="$env:FREETYPE_HOME"
           --with-jtreg="$env:JT_HOME" ;
           bash -c "cat $(find -name config.log)"
         working-directory: jdk
@@ -916,13 +901,6 @@ jobs:
         with:
           path: jdk
 
-      - name: Checkout the FreeType source
-        uses: actions/checkout@v4
-        with:
-          repository: "freetype/freetype"
-          ref: VER-2-8-1
-          path: freetype
-
       - name: Restore boot JDK from cache
         id: bootjdk
         uses: actions/cache@v4
@@ -1000,18 +978,11 @@ jobs:
       - name: Fix OpenJDK permissions
         run: bash -c "chmod -R 0777 jdk"
 
-      - name: Copy FreeType project file
-        run: >
-          Remove-Item "$env:GITHUB_WORKSPACE\freetype\builds\windows\vc2010\freetype.vcxproj" ;
-          Copy-Item -Path "$env:GITHUB_WORKSPACE\jdk\.github\workflows\freetype.vcxproj"
-          -Destination "$env:GITHUB_WORKSPACE\freetype\builds\windows\vc2010\freetype.vcxproj" ;
-
       - name: Configure
         run: >
           $env:Path = "$HOME\cygwin\cygwin64\bin;$HOME\cygwin\cygwin64\bin;$env:Path" ;
           $env:Path = $env:Path -split ";" -match "C:\\Windows|PowerShell|cygwin" -join ";" ;
           $env:BOOT_JDK = cygpath "$HOME/bootjdk/$env:BOOT_JDK_VERSION" ;
-          $env:FREETYPE_HOME = "$env:GITHUB_WORKSPACE\freetype" ;
           $env:JT_HOME = cygpath "$HOME/jtreg" ;
           & bash configure
           --with-conf-name=windows-x86
@@ -1022,7 +993,6 @@ jobs:
           --with-user-release-suffix="$env:GITHUB_ACTOR-$env:GITHUB_SHA"
           --with-build-number=b00
           --with-boot-jdk="$env:BOOT_JDK"
-          --with-freetype-src="$env:FREETYPE_HOME"
           --with-jtreg="$env:JT_HOME" ;
           bash -c "cat $(find -name config.log)"
         working-directory: jdk
diff --git a/THIRD_PARTY_README b/THIRD_PARTY_README
index 4e6995948e..3c27e08df4 100644
--- a/THIRD_PARTY_README
+++ b/THIRD_PARTY_README
@@ -1028,6 +1028,552 @@ That's all there is to it!
 
 -------------------------------------------------------------------------------
 
+%% This notice is provided with respect to Freetype v2.9 which may be 
+included with JRE 8, JDK 8, and OpenJDK 8.
+
+--- begin of LICENSE ---
+
+## The FreeType Project: Freetype v2.9
+
+
+### FreeType Notice
+
+```
+FreeType comes with two licenses from which you can choose the one
+which fits your needs best.
+
+    The FreeType License (FTL) is the most commonly used one. It is
+    a BSD-style license with a credit clause and thus compatible with
+    the GNU Public License (GPL) version 3, but not with the
+    GPL version 2.
+
+    The GNU General Public License (GPL), version 2. Use it for all
+    projects which use the GPLv2 also, or which need a license
+    compatible to the GPLv2.
+
+```
+
+### FreeType License
+```
+                   The FreeType Project LICENSE
+                    ----------------------------
+
+                            2006-Jan-27
+
+                    Copyright 1996-2002, 2006 by
+          David Turner, Robert Wilhelm, and Werner Lemberg
+
+
+
+Introduction
+============
+
+  The FreeType  Project is distributed in  several archive packages;
+  some of them may contain, in addition to the FreeType font engine,
+  various tools and  contributions which rely on, or  relate to, the
+  FreeType Project.
+
+  This  license applies  to all  files found  in such  packages, and
+  which do not  fall under their own explicit  license.  The license
+  affects  thus  the  FreeType   font  engine,  the  test  programs,
+  documentation and makefiles, at the very least.
+
+  This  license   was  inspired  by  the  BSD,   Artistic,  and  IJG
+  (Independent JPEG  Group) licenses, which  all encourage inclusion
+  and  use of  free  software in  commercial  and freeware  products
+  alike.  As a consequence, its main points are that:
+
+    o We don't promise that this software works. However, we will be
+      interested in any kind of bug reports. (`as is' distribution)
+
+    o You can  use this software for whatever you  want, in parts or
+      full form, without having to pay us. (`royalty-free' usage)
+
+    o You may not pretend that  you wrote this software.  If you use
+      it, or  only parts of it,  in a program,  you must acknowledge
+      somewhere  in  your  documentation  that  you  have  used  the
+      FreeType code. (`credits')
+
+  We  specifically  permit  and  encourage  the  inclusion  of  this
+  software, with  or without modifications,  in commercial products.
+  We  disclaim  all warranties  covering  The  FreeType Project  and
+  assume no liability related to The FreeType Project.
+
+
+  Finally,  many  people  asked  us  for  a  preferred  form  for  a
+  credit/disclaimer to use in compliance with this license.  We thus
+  encourage you to use the following text:
+
+   """
+    Portions of this software are copyright © <year> The FreeType
+    Project (www.freetype.org).  All rights reserved.
+   """
+
+  Please replace <year> with the value from the FreeType version you
+  actually use.
+
+
+Legal Terms
+===========
+
+0. Definitions
+--------------
+
+  Throughout this license,  the terms `package', `FreeType Project',
+  and  `FreeType  archive' refer  to  the  set  of files  originally
+  distributed  by the  authors  (David Turner,  Robert Wilhelm,  and
+  Werner Lemberg) as the `FreeType Project', be they named as alpha,
+  beta or final release.
+
+  `You' refers to  the licensee, or person using  the project, where
+  `using' is a generic term including compiling the project's source
+  code as  well as linking it  to form a  `program' or `executable'.
+  This  program is  referred to  as  `a program  using the  FreeType
+  engine'.
+
+  This  license applies  to all  files distributed  in  the original
+  FreeType  Project,   including  all  source   code,  binaries  and
+  documentation,  unless  otherwise  stated   in  the  file  in  its
+  original, unmodified form as  distributed in the original archive.
+  If you are  unsure whether or not a particular  file is covered by
+  this license, you must contact us to verify this.
+
+  The FreeType  Project is copyright (C) 1996-2000  by David Turner,
+  Robert Wilhelm, and Werner Lemberg.  All rights reserved except as
+  specified below.
+
+1. No Warranty
+--------------
+
+  THE FREETYPE PROJECT  IS PROVIDED `AS IS' WITHOUT  WARRANTY OF ANY
+  KIND, EITHER  EXPRESS OR IMPLIED,  INCLUDING, BUT NOT  LIMITED TO,
+  WARRANTIES  OF  MERCHANTABILITY   AND  FITNESS  FOR  A  PARTICULAR
+  PURPOSE.  IN NO EVENT WILL ANY OF THE AUTHORS OR COPYRIGHT HOLDERS
+  BE LIABLE  FOR ANY DAMAGES CAUSED  BY THE USE OR  THE INABILITY TO
+  USE, OF THE FREETYPE PROJECT.
+
+2. Redistribution
+-----------------
+
+  This  license  grants  a  worldwide, royalty-free,  perpetual  and
+  irrevocable right  and license to use,  execute, perform, compile,
+  display,  copy,   create  derivative  works   of,  distribute  and
+  sublicense the  FreeType Project (in  both source and  object code
+  forms)  and  derivative works  thereof  for  any  purpose; and  to
+  authorize others  to exercise  some or all  of the  rights granted
+  herein, subject to the following conditions:
+
+    o Redistribution of  source code  must retain this  license file
+      (`FTL.TXT') unaltered; any  additions, deletions or changes to
+      the original  files must be clearly  indicated in accompanying
+      documentation.   The  copyright   notices  of  the  unaltered,
+      original  files must  be  preserved in  all  copies of  source
+      files.
+
+    o Redistribution in binary form must provide a  disclaimer  that
+      states  that  the software is based in part of the work of the
+      FreeType Team,  in  the  distribution  documentation.  We also
+      encourage you to put an URL to the FreeType web page  in  your
+      documentation, though this isn't mandatory.
+
+  These conditions  apply to any  software derived from or  based on
+  the FreeType Project,  not just the unmodified files.   If you use
+  our work, you  must acknowledge us.  However, no  fee need be paid
+  to us.
+
+3. Advertising
+--------------
+
+  Neither the  FreeType authors and  contributors nor you  shall use
+  the name of the  other for commercial, advertising, or promotional
+  purposes without specific prior written permission.
+
+  We suggest,  but do not require, that  you use one or  more of the
+  following phrases to refer  to this software in your documentation
+  or advertising  materials: `FreeType Project',  `FreeType Engine',
+  `FreeType library', or `FreeType Distribution'.
+
+  As  you have  not signed  this license,  you are  not  required to
+  accept  it.   However,  as  the FreeType  Project  is  copyrighted
+  material, only  this license, or  another one contracted  with the
+  authors, grants you  the right to use, distribute,  and modify it.
+  Therefore,  by  using,  distributing,  or modifying  the  FreeType
+  Project, you indicate that you understand and accept all the terms
+  of this license.
+
+4. Contacts
+-----------
+
+  There are two mailing lists related to FreeType:
+
+    o freetype@nongnu.org
+
+      Discusses general use and applications of FreeType, as well as
+      future and  wanted additions to the  library and distribution.
+      If  you are looking  for support,  start in  this list  if you
+      haven't found anything to help you in the documentation.
+
+    o freetype-devel@nongnu.org
+
+      Discusses bugs,  as well  as engine internals,  design issues,
+      specific licenses, porting, etc.
+
+  Our home page can be found at
+
+    http://www.freetype.org
+
+```
+
+### GPL v2
+
+```
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.
+
+```
+
+--- end of LICENSE ---
+
+-------------------------------------------------------------------------------
+
 %% This notice is provided with respect to  ECMAScript Language
 Specification ECMA-262 Edition 5.1 which may be included with 
 JRE 8, JDK 8, and OpenJDK 8.
diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh
index ad3f7f232e..7bf8650c8c 100644
--- a/common/autoconf/generated-configure.sh
+++ b/common/autoconf/generated-configure.sh
@@ -661,7 +661,7 @@ USE_EXTERNAL_LIBJPEG
 FONTCONFIG_CFLAGS
 ALSA_LIBS
 ALSA_CFLAGS
-FREETYPE_BUNDLE_LIB_PATH
+FREETYPE_TO_USE
 FREETYPE_LIBS
 FREETYPE_CFLAGS
 CUPS_CFLAGS
@@ -1107,8 +1107,6 @@ with_cups_include
 with_freetype
 with_freetype_include
 with_freetype_lib
-with_freetype_src
-enable_freetype_bundling
 with_alsa
 with_alsa_include
 with_alsa_lib
@@ -1863,10 +1861,6 @@ Optional Features:
   --enable-macosx-runtime-support
                           Deprecated. Option is kept for backwards
                           compatibility and is ignored
-  --disable-freetype-bundling
-                          disable bundling of the freetype library with the
-                          build result [enabled on Windows or when using
-                          --with-freetype, disabled otherwise]
   --enable-sjavac         use sjavac to do fast incremental compiles
                           [disabled]
   --disable-precompiled-headers
@@ -1971,14 +1965,15 @@ Optional Packages:
   --with-cups             specify prefix directory for the cups package
                           (expecting the headers under PATH/include)
   --with-cups-include     specify directory for the cups include files
-  --with-freetype         specify prefix directory for the freetype package
-                          (expecting the libraries under PATH/lib and the
-                          headers under PATH/include)
+  --with-freetype         specify whether to use 'system' or 'bundled'
+                          freetype. The selected option applies to both build
+                          time and run time. The default behaviour can be
+                          platform dependent. If using 'system' and either the
+                          include files or libraries cannot be located
+                          automatically, then additionally specify both using
+                          --with-freetype-include and --with-freetype-lib.
   --with-freetype-include specify directory for the freetype include files
   --with-freetype-lib     specify directory for the freetype library
-  --with-freetype-src     specify directory with freetype sources to
-                          automatically build the library (experimental,
-                          Windows-only)
   --with-alsa             specify prefix directory for the alsa package
                           (expecting the libraries under PATH/lib and the
                           headers under PATH/include)
@@ -3845,20 +3840,6 @@ cygwin_help() {
       PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P make )"
       HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
       ;;
-    freetype)
-      HELP_MSG="
-The freetype library can now be build during the configure process.
-Download the freetype sources and unpack them into an arbitrary directory:
-
-wget http://download.savannah.gnu.org/releases/freetype/freetype-2.5.3.tar.gz
-tar -xzf freetype-2.5.3.tar.gz
-
-Then run configure with '--with-freetype-src=<freetype_src>'. This will
-automatically build the freetype library into '<freetype_src>/lib64' for 64-bit
-builds or into '<freetype_src>/lib32' for 32-bit builds.
-Afterwards you can always use '--with-freetype-include=<freetype_src>/include'
-and '--with-freetype-lib=<freetype_src>/lib32|64' for other builds."
-      ;;
   esac
 }
 
@@ -4035,8 +4016,6 @@ fi
 
 
 
-
-
 ################################################################################
 # Setup fontconfig
 ################################################################################
@@ -4432,7 +4411,7 @@ VS_TOOLSET_SUPPORTED_2022=true
 #CUSTOM_AUTOCONF_INCLUDE
 
 # Do not change or remove the following line, it is needed for consistency checks:
-DATE_WHEN_GENERATED=1716396030
+DATE_WHEN_GENERATED=1716396031
 
 ###############################################################################
 #
@@ -25373,7 +25352,7 @@ $as_echo "$BOOT_JDK_VERSION" >&6; }
   if test "x$BOOT_JDK_FOUND" = xno; then
 
   # Print a helpful message on how to acquire the necessary build dependency.
-  # openjdk is the help tag: freetype, cups, pulse, alsa etc
+  # openjdk is the help tag: cups, pulse, alsa etc
   MISSING_DEPENDENCY=openjdk
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
@@ -27831,7 +27810,7 @@ done
     if test "x$CC" = x; then
 
   # Print a helpful message on how to acquire the necessary build dependency.
-  # devkit is the help tag: freetype, cups, pulse, alsa etc
+  # devkit is the help tag: cups, pulse, alsa etc
   MISSING_DEPENDENCY=devkit
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
@@ -29570,7 +29549,7 @@ done
     if test "x$CXX" = x; then
 
   # Print a helpful message on how to acquire the necessary build dependency.
-  # devkit is the help tag: freetype, cups, pulse, alsa etc
+  # devkit is the help tag: cups, pulse, alsa etc
   MISSING_DEPENDENCY=devkit
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
@@ -44776,7 +44755,7 @@ fi
   if test "x$no_x" = xyes && test "x$X11_NOT_NEEDED" != xyes; then
 
   # Print a helpful message on how to acquire the necessary build dependency.
-  # x11 is the help tag: freetype, cups, pulse, alsa etc
+  # x11 is the help tag: cups, pulse, alsa etc
   MISSING_DEPENDENCY=x11
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
@@ -44870,7 +44849,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   if test "x$X11_A_OK" = xno && test "x$X11_NOT_NEEDED" != xyes; then
 
   # Print a helpful message on how to acquire the necessary build dependency.
-  # x11 is the help tag: freetype, cups, pulse, alsa etc
+  # x11 is the help tag: cups, pulse, alsa etc
   MISSING_DEPENDENCY=x11
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
@@ -45130,7 +45109,7 @@ $as_echo "$CUPS_FOUND" >&6; }
     if test "x$CUPS_FOUND" = xno; then
 
   # Print a helpful message on how to acquire the necessary build dependency.
-  # cups is the help tag: freetype, cups, pulse, alsa etc
+  # cups is the help tag: cups, pulse, alsa etc
   MISSING_DEPENDENCY=cups
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
@@ -45167,11 +45146,6 @@ $as_echo "$CUPS_FOUND" >&6; }
 
 
 
-  ###############################################################################
-  #
-  # The ubiquitous freetype library is used to render fonts.
-  #
-
 # Check whether --with-freetype was given.
 if test "${with_freetype+set}" = set; then :
   withval=$with_freetype;
@@ -45190,453 +45164,518 @@ if test "${with_freetype_lib+set}" = set; then :
 fi
 
 
-# Check whether --with-freetype-src was given.
-if test "${with_freetype_src+set}" = set; then :
-  withval=$with_freetype_src;
-fi
-
-  # Check whether --enable-freetype-bundling was given.
-if test "${enable_freetype_bundling+set}" = set; then :
-  enableval=$enable_freetype_bundling;
-fi
-
-
+  # This setup is to verify access to system installed freetype header and
+  # libraries. On Windows and MacOS this does not apply and using these options
+  # will report an error. On other platforms they will default to using the
+  # system libraries. If they are found automatically, nothing need be done.
+  # If they are not found, the configure "--with-freetype-*" options may be
+  # used to fix that. If the preference is to bundle on these platforms then
+  # use --with-freetype=bundled.
+  FREETYPE_BASE_NAME=freetype
   FREETYPE_CFLAGS=
   FREETYPE_LIBS=
-  FREETYPE_BUNDLE_LIB_PATH=
-
-  if test "x$FREETYPE_NOT_NEEDED" = xyes; then
-    if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x || test "x$with_freetype_src" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: freetype not used, so --with-freetype is ignored" >&5
-$as_echo "$as_me: WARNING: freetype not used, so --with-freetype is ignored" >&2;}
-    fi
-    if test "x$enable_freetype_bundling" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: freetype not used, so --enable-freetype-bundling is ignored" >&5
-$as_echo "$as_me: WARNING: freetype not used, so --enable-freetype-bundling is ignored" >&2;}
+  if (test "x$with_freetype_include" = "x" && test "x$with_freetype_lib" != "x") || \
+     (test "x$with_freetype_include" != "x" && test "x$with_freetype_lib" = "x"); then
+    as_fn_error $? "Must specify both or neither of --with-freetype-include and --with-freetype-lib" "$LINENO" 5
+  fi
+  FREETYPE_TO_USE=bundled
+  if test "x$OPENJDK_TARGET_OS" != "xwindows" && \
+      test "x$OPENJDK_TARGET_OS" != "xmacosx" && \
+      test "x$OPENJDK_TARGET_OS" != "xaix"; then
+    FREETYPE_TO_USE=system
+  fi
+  if test "x$with_freetype" != "x" ; then
+    if test "x$with_freetype" = "xsystem" ; then
+      FREETYPE_TO_USE=system
+    elif test "x$with_freetype" = "xbundled" ; then
+      FREETYPE_TO_USE=bundled
+      if test "x$with_freetype_include" != "x" || \
+          test "x$with_freetype_lib" != "x" ; then
+        as_fn_error $? "'bundled' cannot be specified with --with-freetype-include and --with-freetype-lib" "$LINENO" 5
+      fi
+    else
+      as_fn_error $? "Valid values for --with-freetype are 'system' and 'bundled'" "$LINENO" 5
     fi
-  else
-    # freetype is needed to build; go get it!
-
-    BUNDLE_FREETYPE="$enable_freetype_bundling"
-
-    if  test "x$with_freetype_src" != x; then
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # Try to build freetype if --with-freetype-src was given on Windows
+  fi
 
-  FREETYPE_SRC_PATH="$with_freetype_src"
-  BUILD_FREETYPE=yes
+  if test "x$with_freetype_include" != "x" && \
+      test "x$with_freetype_lib" != "x" ; then
+    FREETYPE_TO_USE=system
+  fi
 
-  # Check if the freetype sources are acessible..
-  if ! test -d $FREETYPE_SRC_PATH; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-freetype-src specified, but can't find path \"$FREETYPE_SRC_PATH\" - ignoring --with-freetype-src" >&5
-$as_echo "$as_me: WARNING: --with-freetype-src specified, but can't find path \"$FREETYPE_SRC_PATH\" - ignoring --with-freetype-src" >&2;}
-    BUILD_FREETYPE=no
+  if test "x$FREETYPE_TO_USE" = "xsystem" && \
+     (test "x$OPENJDK_TARGET_OS" = "xwindows" || \
+     test "x$OPENJDK_TARGET_OS" = "xmacosx"); then
+    as_fn_error $? "Only bundled freetype can be specified on Mac and Windows" "$LINENO" 5
   fi
-  # ..and contain a vc2010 project file
-  vcxproj_path="$FREETYPE_SRC_PATH/builds/windows/vc2010/freetype.vcxproj"
-  if test "x$BUILD_FREETYPE" = xyes && ! test -s $vcxproj_path; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find project file $vcxproj_path (you may try a newer freetype version) - ignoring --with-freetype-src" >&5
-$as_echo "$as_me: WARNING: Can't find project file $vcxproj_path (you may try a newer freetype version) - ignoring --with-freetype-src" >&2;}
-    BUILD_FREETYPE=no
+
+  if test "x$with_freetype_include" != "x" ; then
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include"
   fi
-  # Now check if configure found a version of 'msbuild.exe'
-  if test "x$BUILD_FREETYPE" = xyes && test "x$MSBUILD" == x ; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't find an msbuild.exe executable (you may try to install .NET 4.0) - ignoring --with-freetype-src" >&5
-$as_echo "$as_me: WARNING: Can't find an msbuild.exe executable (you may try to install .NET 4.0) - ignoring --with-freetype-src" >&2;}
-    BUILD_FREETYPE=no
+  if test "x$with_freetype_lib" != "x" ; then
+    POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib"
   fi
 
-  # Ready to go..
-  if test "x$BUILD_FREETYPE" = xyes; then
+  if test "x$FREETYPE_TO_USE" = "xsystem" ; then
+    if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != "x" && \
+        test "x$POTENTIAL_FREETYPE_LIB_PATH" != "x" ; then
+      # Okay, we got it. Check that it works.
 
-    # msbuild requires trailing slashes for output directories
-    freetype_lib_path="$FREETYPE_SRC_PATH/lib$OPENJDK_TARGET_CPU_BITS/"
-    freetype_lib_path_unix="$freetype_lib_path"
-    freetype_obj_path="$FREETYPE_SRC_PATH/obj$OPENJDK_TARGET_CPU_BITS/"
+  POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
+  POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
+  METHOD="--with-freetype"
 
-  unix_path="$vcxproj_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    windows_path=`$CYGPATH -m "$unix_path"`
-    vcxproj_path="$windows_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    windows_path=`cmd //c echo $unix_path`
-    vcxproj_path="$windows_path"
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
+
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
+    fi
   fi
 
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
+$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
+    FOUND_FREETYPE=yes
 
-  unix_path="$freetype_lib_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    windows_path=`$CYGPATH -m "$unix_path"`
-    freetype_lib_path="$windows_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    windows_path=`cmd //c echo $unix_path`
-    freetype_lib_path="$windows_path"
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
+    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
+$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
+      FOUND_FREETYPE=no
+    fi
   fi
 
-
-  unix_path="$freetype_obj_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    windows_path=`$CYGPATH -m "$unix_path"`
-    freetype_obj_path="$windows_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    windows_path=`cmd //c echo $unix_path`
-    freetype_obj_path="$windows_path"
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
+$as_echo_n "checking for freetype includes... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
+$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
+    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
+$as_echo_n "checking for freetype libraries... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
+$as_echo "$FREETYPE_LIB_PATH" >&6; }
   fi
 
-    if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
-      freetype_platform=x64
-    else
-      freetype_platform=win32
-    fi
-
-    # The original freetype project file is for VS 2010 (i.e. 'v100'),
-    # so we have to adapt the toolset if building with any other toolsed (i.e. SDK).
-    # Currently 'PLATFORM_TOOLSET' is set in 'TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT'/
-    # 'TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT' in toolchain_windows.m4
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Trying to compile freetype sources with PlatformToolset=$PLATFORM_TOOLSET to $freetype_lib_path_unix ..." >&5
-$as_echo "$as_me: Trying to compile freetype sources with PlatformToolset=$PLATFORM_TOOLSET to $freetype_lib_path_unix ..." >&6;}
-
-    # First we try to build the freetype.dll
-    $ECHO -e "@echo off\n"\
-	     "$MSBUILD $vcxproj_path "\
-		       "/p:PlatformToolset=$PLATFORM_TOOLSET "\
-		       "/p:Configuration=\"Release Multithreaded\" "\
-		       "/p:Platform=$freetype_platform "\
-		       "/p:ConfigurationType=DynamicLibrary "\
-		       "/p:TargetName=freetype "\
-		       "/p:OutDir=\"$freetype_lib_path\" "\
-		       "/p:IntDir=\"$freetype_obj_path\" > freetype.log" > freetype.bat
-    cmd /c freetype.bat
-
-    if test -s "$freetype_lib_path_unix/freetype.dll"; then
-      # If that succeeds we also build freetype.lib
-      $ECHO -e "@echo off\n"\
-	       "$MSBUILD $vcxproj_path "\
-			 "/p:PlatformToolset=$PLATFORM_TOOLSET "\
-			 "/p:Configuration=\"Release Multithreaded\" "\
-			 "/p:Platform=$freetype_platform "\
-			 "/p:ConfigurationType=StaticLibrary "\
-			 "/p:TargetName=freetype "\
-			 "/p:OutDir=\"$freetype_lib_path\" "\
-			 "/p:IntDir=\"$freetype_obj_path\" >> freetype.log" > freetype.bat
-      cmd /c freetype.bat
-
-      if test -s "$freetype_lib_path_unix/freetype.lib"; then
-	# Once we build both, lib and dll, set freetype lib and include path appropriately
-	POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_SRC_PATH/include"
-	POTENTIAL_FREETYPE_LIB_PATH="$freetype_lib_path_unix"
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: Compiling freetype sources succeeded! (see freetype.log for build results)" >&5
-$as_echo "$as_me: Compiling freetype sources succeeded! (see freetype.log for build results)" >&6;}
-      else
-	BUILD_FREETYPE=no
+      if test "x$FOUND_FREETYPE" != "xyes" ; then
+        as_fn_error $? "Can not find or use freetype at location given by --with-freetype-lib|include" "$LINENO" 5
       fi
     else
-      BUILD_FREETYPE=no
-    fi
-  fi
+      # User did not specify a location, but asked for system freetype.
+      # Try to locate it.
+      # If we have a sysroot, assume that's where we are supposed to look and
+      # skip pkg-config.
+      if test "x$SYSROOT" = "x" ; then
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
+          # Check modules using pkg-config, but only if we have it (ugly output
+          # results otherwise)
+          if test "x$PKG_CONFIG" != "x" ; then
 
-        if test "x$BUILD_FREETYPE" = xyes; then
-          # Okay, we built it. Check that it works.
+pkg_failed=no
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5
+$as_echo_n "checking for FREETYPE... " >&6; }
 
-  POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
-  METHOD="--with-freetype-src"
+if test -n "$FREETYPE_CFLAGS"; then
+    pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+if test -n "$FREETYPE_LIBS"; then
+    pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS"
+ elif test -n "$PKG_CONFIG"; then
+    if test -n "$PKG_CONFIG" && \
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
+  ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null`
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
+
+
+
+if test $pkg_failed = yes; then
+
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi
+        if test $_pkg_short_errors_supported = yes; then
+	        FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "freetype2" 2>&1`
+        else
+	        FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors "freetype2" 2>&1`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$FREETYPE_PKG_ERRORS" >&5
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+                FOUND_FREETYPE=no
+elif test $pkg_failed = untried; then
+	FOUND_FREETYPE=no
+else
+	FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS
+	FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	FOUND_FREETYPE=yes
+fi
+            if test "x$FOUND_FREETYPE" = "xyes" ; then
+              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype" >&5
+$as_echo_n "checking for freetype... " >&6; }
+              { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (using pkg-config)" >&5
+$as_echo "yes (using pkg-config)" >&6; }
+            fi
+          fi
+        fi
+      fi
+
+      if test "x$FOUND_FREETYPE" != "xyes" ; then
+        # Check in well-known locations
+        FREETYPE_BASE_DIR="$SYSROOT/usr"
+        if test "x$OPENJDK_TARGET_CPU_BITS" = "x64" ; then
 
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
+  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
+  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib/$OPENJDK_TARGET_CPU-linux-gnu"
+  METHOD="well-known location"
+
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
+
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
+    fi
+  fi
+
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
     { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
 $as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
     FOUND_FREETYPE=yes
 
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
     if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
 $as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
       FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&6;}
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
     fi
   fi
 
-  if test "x$FOUND_FREETYPE" = xyes; then
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
+$as_echo_n "checking for freetype includes... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
+$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
+    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
+$as_echo_n "checking for freetype libraries... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
+$as_echo "$FREETYPE_LIB_PATH" >&6; }
+  fi
 
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
+          if test "x$FOUND_FREETYPE" != "xyes" ; then
 
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
+  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
+  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib64"
+  METHOD="well-known location"
 
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
 
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_INCLUDE_PATH" "$LINENO" 5
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
+    fi
   fi
 
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
+$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
+    FOUND_FREETYPE=yes
 
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
+    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
+$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
+      FOUND_FREETYPE=no
     fi
   fi
 
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
+$as_echo_n "checking for freetype includes... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
+$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
+    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
+$as_echo_n "checking for freetype libraries... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
+$as_echo "$FREETYPE_LIB_PATH" >&6; }
   fi
 
+          fi
+        else
 
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
+  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
+  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib/i386-linux-gnu"
+  METHOD="well-known location"
 
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
 
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
+    fi
   fi
 
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
+$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
+    FOUND_FREETYPE=yes
 
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
+    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
+$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
+      FOUND_FREETYPE=no
+    fi
   fi
 
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
+$as_echo_n "checking for freetype includes... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
+$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
+    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
+$as_echo_n "checking for freetype libraries... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
+$as_echo "$FREETYPE_LIB_PATH" >&6; }
   fi
 
+          if test "x$FOUND_FREETYPE" != "xyes" ; then
 
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
+  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
+  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib32"
+  METHOD="well-known location"
 
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
 
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
     fi
+  fi
 
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
+$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
+    FOUND_FREETYPE=yes
+
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
+    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
+$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
+      FOUND_FREETYPE=no
     fi
+  fi
 
-    POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
+$as_echo_n "checking for freetype includes... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
+$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
+    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
+$as_echo_n "checking for freetype libraries... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
+$as_echo "$FREETYPE_LIB_PATH" >&6; }
   fi
 
+          fi
+        fi
 
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
 
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
+  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
+  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib"
+  METHOD="well-known location"
 
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
 
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_LIB_PATH" "$LINENO" 5
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
+    fi
   fi
 
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
+$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
+    FOUND_FREETYPE=yes
 
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
+    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
+$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
+      FOUND_FREETYPE=no
     fi
   fi
 
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
+$as_echo_n "checking for freetype includes... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
+$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
+    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
+$as_echo_n "checking for freetype libraries... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
+$as_echo "$FREETYPE_LIB_PATH" >&6; }
   fi
 
+        fi
 
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
 
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
+  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
+  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib/$OPENJDK_TARGET_CPU-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI"
+  METHOD="well-known location"
 
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
+
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
+    fi
   fi
 
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
+$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
+    FOUND_FREETYPE=yes
 
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
+    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
+$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
+      FOUND_FREETYPE=no
+    fi
   fi
 
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
+$as_echo_n "checking for freetype includes... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
+$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
+    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
+$as_echo_n "checking for freetype libraries... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
+$as_echo "$FREETYPE_LIB_PATH" >&6; }
   fi
 
+        fi
 
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
 
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
+  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
+  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib/$OPENJDK_TARGET_CPU_AUTOCONF-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI"
+  METHOD="well-known location"
 
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
 
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
     fi
+  fi
 
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
+$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
+    FOUND_FREETYPE=yes
 
-    POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
+    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
+$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
+      FOUND_FREETYPE=no
+    fi
   fi
 
-
+  if test "x$FOUND_FREETYPE" = "xyes"; then
     FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
 $as_echo_n "checking for freetype includes... " >&6; }
@@ -45649,3166 +45688,92 @@ $as_echo_n "checking for freetype libraries... " >&6; }
 $as_echo "$FREETYPE_LIB_PATH" >&6; }
   fi
 
-          if test "x$FOUND_FREETYPE" != xyes; then
-            as_fn_error $? "Can not use the built freetype at location given by --with-freetype-src" "$LINENO" 5
-          fi
-        else
-          { $as_echo "$as_me:${as_lineno-$LINENO}: User specified --with-freetype-src but building freetype failed. (see freetype.log for build results)" >&5
-$as_echo "$as_me: User specified --with-freetype-src but building freetype failed. (see freetype.log for build results)" >&6;}
-          as_fn_error $? "Consider building freetype manually and using --with-freetype instead." "$LINENO" 5
         fi
-      else
-        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-freetype-src is currently only supported on Windows - ignoring" >&5
-$as_echo "$as_me: WARNING: --with-freetype-src is currently only supported on Windows - ignoring" >&2;}
-      fi
-    fi
-
-    if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then
-      # User has specified settings
 
-      if test "x$BUNDLE_FREETYPE" = x; then
-        # If not specified, default is to bundle freetype
-        BUNDLE_FREETYPE=yes
-      fi
-
-      if test "x$with_freetype" != x; then
-        POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype/include"
-        POTENTIAL_FREETYPE_LIB_PATH="$with_freetype/lib"
-      fi
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
+          FREETYPE_BASE_DIR="$SYSROOT/usr/X11"
 
-      # Allow --with-freetype-lib and --with-freetype-include to override
-      if test "x$with_freetype_include" != x; then
-        POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include"
-      fi
-      if test "x$with_freetype_lib" != x; then
-        POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib"
-      fi
+  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
+  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib"
+  METHOD="well-known location"
 
-      if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != x && test "x$POTENTIAL_FREETYPE_LIB_PATH" != x; then
-        # Okay, we got it. Check that it works.
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
 
-  POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
-  METHOD="--with-freetype"
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
+    fi
+  fi
 
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
     { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
 $as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
     FOUND_FREETYPE=yes
 
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
     if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
       { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
 $as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
       FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&6;}
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
     fi
   fi
 
-  if test "x$FOUND_FREETYPE" = xyes; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
+$as_echo_n "checking for freetype includes... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
+$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
+    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
+$as_echo_n "checking for freetype libraries... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
+$as_echo "$FREETYPE_LIB_PATH" >&6; }
+  fi
 
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
+        fi
 
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
+          FREETYPE_BASE_DIR="$SYSROOT/usr/local"
 
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_INCLUDE_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_LIB_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
-$as_echo_n "checking for freetype includes... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
-$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
-    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
-$as_echo_n "checking for freetype libraries... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
-$as_echo "$FREETYPE_LIB_PATH" >&6; }
-  fi
-
-        if test "x$FOUND_FREETYPE" != xyes; then
-          as_fn_error $? "Can not find or use freetype at location given by --with-freetype" "$LINENO" 5
-        fi
-      else
-        # User specified only one of lib or include. This is an error.
-        if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" = x ; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: User specified --with-freetype-lib but not --with-freetype-include" >&5
-$as_echo "$as_me: User specified --with-freetype-lib but not --with-freetype-include" >&6;}
-          as_fn_error $? "Need both freetype lib and include paths. Consider using --with-freetype instead." "$LINENO" 5
-        else
-          { $as_echo "$as_me:${as_lineno-$LINENO}: User specified --with-freetype-include but not --with-freetype-lib" >&5
-$as_echo "$as_me: User specified --with-freetype-include but not --with-freetype-lib" >&6;}
-          as_fn_error $? "Need both freetype lib and include paths. Consider using --with-freetype instead." "$LINENO" 5
-        fi
-      fi
-    else
-      # User did not specify settings, but we need freetype. Try to locate it.
-
-      if test "x$BUNDLE_FREETYPE" = x; then
-        # If not specified, default is to bundle freetype only on windows
-        if test "x$OPENJDK_TARGET_OS" = xwindows; then
-          BUNDLE_FREETYPE=yes
-        else
-          BUNDLE_FREETYPE=no
-        fi
-      fi
-
-      if test "x$FOUND_FREETYPE" != xyes; then
-        # Check builddeps
-
-
-  if test "x$with_builddeps_server" != x || test "x$with_builddeps_conf" != x; then
-    # Source the builddeps file again, to make sure it uses the latest variables!
-    . $builddepsfile
-    # Look for a target and build machine specific resource!
-    eval resource=\${builddep_freetype2_BUILD_${rewritten_build_var}_TARGET_${rewritten_target_var}}
-    if test "x$resource" = x; then
-      # Ok, lets instead look for a target specific resource
-      eval resource=\${builddep_freetype2_TARGET_${rewritten_target_var}}
-    fi
-    if test "x$resource" = x; then
-      # Ok, lets instead look for a build specific resource
-      eval resource=\${builddep_freetype2_BUILD_${rewritten_build_var}}
-    fi
-    if test "x$resource" = x; then
-      # Ok, lets instead look for a generic resource
-      # (The freetype2 comes from M4 and not the shell, thus no need for eval here.)
-      resource=${builddep_freetype2}
-    fi
-    if test "x$resource" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: Using builddeps $resource for freetype2" >&5
-$as_echo "$as_me: Using builddeps $resource for freetype2" >&6;}
-      # If the resource in the builddeps.conf file is an existing directory,
-      # for example /java/linux/cups
-      if test -d ${resource}; then
-        depdir=${resource}
-      else
-
-  # freetype2 is for example mymodule
-  # $resource is for example libs/general/libmymod_1_2_3.zip
-  # $with_builddeps_server is for example ftp://mybuilddeps.myserver.com/builddeps
-  # $with_builddeps_dir is for example /localhome/builddeps
-  # depdir is the name of the variable into which we store the depdir, eg MYMOD
-  # Will download ftp://mybuilddeps.myserver.com/builddeps/libs/general/libmymod_1_2_3.zip and
-  # unzip into the directory: /localhome/builddeps/libmymod_1_2_3
-  filename=`basename $resource`
-  filebase=`echo $filename | sed 's/\.[^\.]*$//'`
-  filebase=${filename%%.*}
-  extension=${filename#*.}
-  installdir=$with_builddeps_dir/$filebase
-  if test ! -f $installdir/$filename.unpacked; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Downloading build dependency freetype2 from $with_builddeps_server/$resource and installing into $installdir" >&5
-$as_echo "$as_me: Downloading build dependency freetype2 from $with_builddeps_server/$resource and installing into $installdir" >&6;}
-    if test ! -d $installdir; then
-      mkdir -p $installdir
-    fi
-    if test ! -d $installdir; then
-      as_fn_error $? "Could not create directory $installdir" "$LINENO" 5
-    fi
-    tmpfile=`mktemp $installdir/freetype2.XXXXXXXXX`
-    touch $tmpfile
-    if test ! -f $tmpfile; then
-      as_fn_error $? "Could not create files in directory $installdir" "$LINENO" 5
-    fi
-
-  # $with_builddeps_server/$resource  is the ftp://abuilddeps.server.com/libs/cups.zip
-  # $tmpfile is the local file name for the downloaded file.
-  VALID_TOOL=no
-  if test "x$BDEPS_FTP" = xwget; then
-    VALID_TOOL=yes
-    wget -O $tmpfile $with_builddeps_server/$resource
-  fi
-  if test "x$BDEPS_FTP" = xlftp; then
-    VALID_TOOL=yes
-    lftp -c "get $with_builddeps_server/$resource  -o $tmpfile"
-  fi
-  if test "x$BDEPS_FTP" = xftp; then
-    VALID_TOOL=yes
-    FTPSERVER=`echo $with_builddeps_server/$resource  | cut -f 3 -d '/'`
-    FTPPATH=`echo $with_builddeps_server/$resource  | cut -f 4- -d '/'`
-    FTPUSERPWD=${FTPSERVER%%@*}
-    if test "x$FTPSERVER" != "x$FTPUSERPWD"; then
-      FTPUSER=${userpwd%%:*}
-      FTPPWD=${userpwd#*@}
-      FTPSERVER=${FTPSERVER#*@}
-    else
-      FTPUSER=ftp
-      FTPPWD=ftp
-    fi
-    # the "pass" command does not work on some
-    # ftp clients (read ftp.exe) but if it works,
-    # passive mode is better!
-    ( \
-        echo "user $FTPUSER $FTPPWD"        ; \
-        echo "pass"                         ; \
-        echo "bin"                          ; \
-        echo "get $FTPPATH $tmpfile"              ; \
-    ) | ftp -in $FTPSERVER
-  fi
-  if test "x$VALID_TOOL" != xyes; then
-    as_fn_error $? "I do not know how to use the tool: $BDEPS_FTP" "$LINENO" 5
-  fi
-
-    mv $tmpfile $installdir/$filename
-    if test ! -s $installdir/$filename; then
-      as_fn_error $? "Could not download $with_builddeps_server/$resource" "$LINENO" 5
-    fi
-    case "$extension" in
-      zip)  echo "Unzipping $installdir/$filename..."
-        (cd $installdir ; rm -f $installdir/$filename.unpacked ; $BDEPS_UNZIP $installdir/$filename > /dev/null && touch $installdir/$filename.unpacked)
-        ;;
-      tar.gz) echo "Untaring $installdir/$filename..."
-        (cd $installdir ; rm -f $installdir/$filename.unpacked ; tar xzf $installdir/$filename && touch $installdir/$filename.unpacked)
-        ;;
-      tgz) echo "Untaring $installdir/$filename..."
-        (cd $installdir ; rm -f $installdir/$filename.unpacked ; tar xzf $installdir/$filename && touch $installdir/$filename.unpacked)
-        ;;
-      *) as_fn_error $? "Cannot handle build depency archive with extension $extension" "$LINENO" 5
-        ;;
-    esac
-  fi
-  if test -f $installdir/$filename.unpacked; then
-    depdir=$installdir
-  fi
-
-      fi
-      # Source the builddeps file again, because in the previous command, the depdir
-      # was updated to point at the current build dependency install directory.
-      . $builddepsfile
-      # Now extract variables from the builddeps.conf files.
-      theroot=${builddep_freetype2_ROOT}
-      thecflags=${builddep_freetype2_CFLAGS}
-      thelibs=${builddep_freetype2_LIBS}
-      if test "x$depdir" = x; then
-        as_fn_error $? "Could not download build dependency freetype2" "$LINENO" 5
-      fi
-      FREETYPE=$depdir
-      if test "x$theroot" != x; then
-        FREETYPE="$theroot"
-      fi
-      if test "x$thecflags" != x; then
-        FREETYPE_CFLAGS="$thecflags"
-      fi
-      if test "x$thelibs" != x; then
-        FREETYPE_LIBS="$thelibs"
-      fi
-      FOUND_FREETYPE=yes
-      else FOUND_FREETYPE=no
-
-    fi
-    else FOUND_FREETYPE=no
-
-  fi
-
-        # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling.
-        if test "x$FOUND_FREETYPE" = xyes; then
-          if test "x$BUNDLE_FREETYPE" = xyes; then
-            { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype using builddeps, but ignoring since we can not bundle that" >&5
-$as_echo "$as_me: Found freetype using builddeps, but ignoring since we can not bundle that" >&6;}
-            FOUND_FREETYPE=no
-          else
-            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype" >&5
-$as_echo_n "checking for freetype... " >&6; }
-            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (using builddeps)" >&5
-$as_echo "yes (using builddeps)" >&6; }
-          fi
-        fi
-      fi
-
-      # If we have a sysroot, assume that's where we are supposed to look and skip pkg-config.
-      if test "x$SYSROOT" = x; then
-        if test "x$FOUND_FREETYPE" != xyes; then
-          # Check modules using pkg-config, but only if we have it (ugly output results otherwise)
-          if test "x$PKG_CONFIG" != x; then
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5
-$as_echo_n "checking for FREETYPE... " >&6; }
-
-if test -n "$FREETYPE_CFLAGS"; then
-    pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null`
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-if test -n "$FREETYPE_LIBS"; then
-    pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null`
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-	        FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "freetype2" 2>&1`
-        else
-	        FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors "freetype2" 2>&1`
-        fi
-	# Put the nasty error message in config.log where it belongs
-	echo "$FREETYPE_PKG_ERRORS" >&5
-
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-                FOUND_FREETYPE=no
-elif test $pkg_failed = untried; then
-	FOUND_FREETYPE=no
-else
-	FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS
-	FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-	FOUND_FREETYPE=yes
-fi
-            if test "x$FOUND_FREETYPE" = xyes; then
-              # On solaris, pkg_check adds -lz to freetype libs, which isn't necessary for us.
-              FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's/-lz//g'`
-              # 64-bit libs for Solaris x86 are installed in the amd64 subdirectory, change lib to lib/amd64
-              if test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64; then
-                FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's?/lib?/lib/amd64?g'`
-              fi
-              # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling.
-              if test "x$BUNDLE_FREETYPE" = xyes; then
-                { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype using pkg-config, but ignoring since we can not bundle that" >&5
-$as_echo "$as_me: Found freetype using pkg-config, but ignoring since we can not bundle that" >&6;}
-                FOUND_FREETYPE=no
-              else
-                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype" >&5
-$as_echo_n "checking for freetype... " >&6; }
-                { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (using pkg-config)" >&5
-$as_echo "yes (using pkg-config)" >&6; }
-              fi
-            fi
-          fi
-        fi
-      fi
-
-      if test "x$FOUND_FREETYPE" != xyes; then
-        # Check in well-known locations
-        if test "x$OPENJDK_TARGET_OS" = xwindows; then
-          FREETYPE_BASE_DIR="$PROGRAMFILES/GnuWin32"
-
-  windows_path="$FREETYPE_BASE_DIR"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    FREETYPE_BASE_DIR="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    FREETYPE_BASE_DIR="$unix_path"
-  fi
-
-
-  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
-  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib"
-  METHOD="well-known location"
-
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
-$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
-    FOUND_FREETYPE=yes
-
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
-    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
-      FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&6;}
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
-    fi
-  fi
-
-  if test "x$FOUND_FREETYPE" = xyes; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_INCLUDE_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_LIB_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
-$as_echo_n "checking for freetype includes... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
-$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
-    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
-$as_echo_n "checking for freetype libraries... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
-$as_echo "$FREETYPE_LIB_PATH" >&6; }
-  fi
-
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$ProgramW6432/GnuWin32"
-
-  windows_path="$FREETYPE_BASE_DIR"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    FREETYPE_BASE_DIR="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    FREETYPE_BASE_DIR="$unix_path"
-  fi
-
-
-  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
-  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib"
-  METHOD="well-known location"
-
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
-$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
-    FOUND_FREETYPE=yes
-
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
-    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
-      FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&6;}
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
-    fi
-  fi
-
-  if test "x$FOUND_FREETYPE" = xyes; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_INCLUDE_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_LIB_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
-$as_echo_n "checking for freetype includes... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
-$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
-    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
-$as_echo_n "checking for freetype libraries... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
-$as_echo "$FREETYPE_LIB_PATH" >&6; }
-  fi
-
-          fi
-        else
-          FREETYPE_BASE_DIR="$SYSROOT/usr"
-
-  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
-  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib"
-  METHOD="well-known location"
-
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
-$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
-    FOUND_FREETYPE=yes
-
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
-    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
-      FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&6;}
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
-    fi
-  fi
-
-  if test "x$FOUND_FREETYPE" = xyes; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_INCLUDE_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_LIB_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
-$as_echo_n "checking for freetype includes... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
-$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
-    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
-$as_echo_n "checking for freetype libraries... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
-$as_echo "$FREETYPE_LIB_PATH" >&6; }
-  fi
-
-
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$SYSROOT/usr/X11"
-
-  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
-  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib"
-  METHOD="well-known location"
-
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
-$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
-    FOUND_FREETYPE=yes
-
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
-    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
-      FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&6;}
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
-    fi
-  fi
-
-  if test "x$FOUND_FREETYPE" = xyes; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_INCLUDE_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_LIB_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
-$as_echo_n "checking for freetype includes... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
-$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
-    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
-$as_echo_n "checking for freetype libraries... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
-$as_echo "$FREETYPE_LIB_PATH" >&6; }
-  fi
-
-          fi
-
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$SYSROOT/usr/sfw"
-
-  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
-  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib"
-  METHOD="well-known location"
-
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
-$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
-    FOUND_FREETYPE=yes
-
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
-    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
-      FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&6;}
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
-    fi
-  fi
-
-  if test "x$FOUND_FREETYPE" = xyes; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_INCLUDE_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_LIB_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
-$as_echo_n "checking for freetype includes... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
-$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
-    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
-$as_echo_n "checking for freetype libraries... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
-$as_echo "$FREETYPE_LIB_PATH" >&6; }
-  fi
-
-          fi
-
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$SYSROOT/usr"
-            if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
-
-  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
-  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib/x86_64-linux-gnu"
-  METHOD="well-known location"
-
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
-$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
-    FOUND_FREETYPE=yes
-
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
-    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
-      FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&6;}
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
-    fi
-  fi
-
-  if test "x$FOUND_FREETYPE" = xyes; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_INCLUDE_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_LIB_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
-$as_echo_n "checking for freetype includes... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
-$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
-    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
-$as_echo_n "checking for freetype libraries... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
-$as_echo "$FREETYPE_LIB_PATH" >&6; }
-  fi
-
-            else
-
-  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
-  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib/i386-linux-gnu"
-  METHOD="well-known location"
-
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
-$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
-    FOUND_FREETYPE=yes
-
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
-    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
-      FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&6;}
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
-    fi
-  fi
-
-  if test "x$FOUND_FREETYPE" = xyes; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_INCLUDE_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_LIB_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-    FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
-$as_echo_n "checking for freetype includes... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_INCLUDE_PATH" >&5
-$as_echo "$FREETYPE_INCLUDE_PATH" >&6; }
-    FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype libraries" >&5
-$as_echo_n "checking for freetype libraries... " >&6; }
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIB_PATH" >&5
-$as_echo "$FREETYPE_LIB_PATH" >&6; }
-  fi
-
-              if test "x$FOUND_FREETYPE" != xyes; then
-
-  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
-  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib32"
-  METHOD="well-known location"
-
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
-$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
-    FOUND_FREETYPE=yes
-
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
-    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
-      FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&5
-$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location." >&6;}
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
-    fi
-  fi
-
-  if test "x$FOUND_FREETYPE" = xyes; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_INCLUDE_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    POTENTIAL_FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of POTENTIAL_FREETYPE_LIB_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
+  POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_BASE_DIR/include"
+  POTENTIAL_FREETYPE_LIB_PATH="$FREETYPE_BASE_DIR/lib"
+  METHOD="well-known location"
 
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
 
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
     fi
   fi
 
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
+    { $as_echo "$as_me:${as_lineno-$LINENO}: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&5
+$as_echo "$as_me: Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD" >&6;}
+    FOUND_FREETYPE=yes
 
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$POTENTIAL_FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    POTENTIAL_FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting POTENTIAL_FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$POTENTIAL_FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of POTENTIAL_FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
+    if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&5
+$as_echo "$as_me: Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location." >&6;}
+      FOUND_FREETYPE=no
     fi
-
-    POTENTIAL_FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
   fi
 
-
+  if test "x$FOUND_FREETYPE" = "xyes"; then
     FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype includes" >&5
 $as_echo_n "checking for freetype includes... " >&6; }
@@ -48821,16 +45786,13 @@ $as_echo_n "checking for freetype libraries... " >&6; }
 $as_echo "$FREETYPE_LIB_PATH" >&6; }
   fi
 
-              fi
-            fi
-          fi
         fi
       fi # end check in well-known locations
 
-      if test "x$FOUND_FREETYPE" != xyes; then
+      if test "x$FOUND_FREETYPE" != "xyes" ; then
 
   # Print a helpful message on how to acquire the necessary build dependency.
-  # freetype is the help tag: freetype, cups, pulse, alsa etc
+  # freetype is the help tag: cups, pulse, alsa etc
   MISSING_DEPENDENCY=freetype
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
@@ -48863,384 +45825,21 @@ $as_echo "$FREETYPE_LIB_PATH" >&6; }
     fi # end user specified settings
 
     # Set FREETYPE_CFLAGS, _LIBS and _LIB_PATH from include and lib dir.
-    if test "x$FREETYPE_CFLAGS" = x; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$FREETYPE_INCLUDE_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of FREETYPE_INCLUDE_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$FREETYPE_INCLUDE_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    FREETYPE_INCLUDE_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting FREETYPE_INCLUDE_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting FREETYPE_INCLUDE_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$FREETYPE_INCLUDE_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of FREETYPE_INCLUDE_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    FREETYPE_INCLUDE_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-      if test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype; then
+    if test "x$FREETYPE_CFLAGS" = "x" ; then
+      if test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype ; then
         FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH/freetype2 -I$FREETYPE_INCLUDE_PATH"
       else
         FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH"
       fi
     fi
 
-    if test "x$FREETYPE_LIBS" = x; then
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-
-  # Input might be given as Windows format, start by converting to
-  # unix format.
-  path="$FREETYPE_LIB_PATH"
-  new_path=`$CYGPATH -u "$path"`
-
-  # preserve original basename
-  original_basename=`$BASENAME "${new_path}"`
-
-  # Cygwin tries to hide some aspects of the Windows file system, such that binaries are
-  # named .exe but called without that suffix. Therefore, "foo" and "foo.exe" are considered
-  # the same file, most of the time (as in "test -f"). But not when running cygpath -s, then
-  # "foo.exe" is OK but "foo" is an error.
-  #
-  # This test is therefore slightly more accurate than "test -f" to check for file precense.
-  # It is also a way to make sure we got the proper file name for the real test later on.
-  test_shortpath=`$CYGPATH -s -m "$new_path" 2> /dev/null`
-  if test "x$test_shortpath" = x; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-    as_fn_error $? "Cannot locate the the path of FREETYPE_LIB_PATH" "$LINENO" 5
-  fi
-
-  # Call helper function which possibly converts this using DOS-style short mode.
-  # If so, the updated path is stored in $new_path.
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-._/a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    shortmode_path=`$CYGPATH -s -m -a "$input_path"`
-    path_after_shortmode=`$CYGPATH -u "$shortmode_path"`
-    if test "x$path_after_shortmode" != "x$input_to_shortpath"; then
-      # Going to short mode and back again did indeed matter. Since short mode is
-      # case insensitive, let's make it lowercase to improve readability.
-      shortmode_path=`$ECHO "$shortmode_path" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-      # Now convert it back to Unix-style (cygpath)
-      input_path=`$CYGPATH -u "$shortmode_path"`
-      new_path="$input_path"
-    fi
-  fi
-
-  test_cygdrive_prefix=`$ECHO $input_path | $GREP ^/cygdrive/`
-  if test "x$test_cygdrive_prefix" = x; then
-    # As a simple fix, exclude /usr/bin since it's not a real path.
-    if test "x`$ECHO $new_path | $GREP ^/usr/bin/`" = x; then
-      # The path is in a Cygwin special directory (e.g. /home). We need this converted to
-      # a path prefixed by /cygdrive for fixpath to work.
-      new_path="$CYGWIN_ROOT_PATH$input_path"
-    fi
-  fi
-
-
-  # get basename after fixup
-  fixed_basename=`$BASENAME "${new_path}"`
-
-  # if basename changed replace it with original value
-  if test "x$original_basename" != "x$fixed_basename"; then
-    new_path=`echo "${new_path}" | sed "s/${fixed_basename}$/${original_basename}/g"`
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-
-  path="$FREETYPE_LIB_PATH"
-  has_colon=`$ECHO $path | $GREP ^.:`
-  new_path="$path"
-  if test "x$has_colon" = x; then
-    # Not in mixed or Windows style, start by that.
-    new_path=`cmd //c echo $path`
-  fi
-
-
-  input_path="$new_path"
-  # Check if we need to convert this using DOS-style short mode. If the path
-  # contains just simple characters, use it. Otherwise (spaces, weird characters),
-  # take no chances and rewrite it.
-  # Note: m4 eats our [], so we need to use [ and ] instead.
-  has_forbidden_chars=`$ECHO "$input_path" | $GREP [^-_/:a-zA-Z0-9]`
-  if test "x$has_forbidden_chars" != x; then
-    # Now convert it to mixed DOS-style, short mode (no spaces, and / instead of \)
-    new_path=`cmd /c "for %A in (\"$input_path\") do @echo %~sA"|$TR \\\\\\\\ / | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-  fi
-
-
-  windows_path="$new_path"
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    unix_path=`$CYGPATH -u "$windows_path"`
-    new_path="$unix_path"
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    unix_path=`$ECHO "$windows_path" | $SED -e 's,^\\(.\\):,/\\1,g' -e 's,\\\\,/,g'`
-    new_path="$unix_path"
-  fi
-
-  if test "x$path" != "x$new_path"; then
-    FREETYPE_LIB_PATH="$new_path"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: Rewriting FREETYPE_LIB_PATH to \"$new_path\"" >&5
-$as_echo "$as_me: Rewriting FREETYPE_LIB_PATH to \"$new_path\"" >&6;}
-  fi
-
-  # Save the first 10 bytes of this path to the storage, so fixpath can work.
-  all_fixpath_prefixes=("${all_fixpath_prefixes[@]}" "${new_path:0:10}")
-
-  else
-    # We're on a posix platform. Hooray! :)
-    path="$FREETYPE_LIB_PATH"
-    has_space=`$ECHO "$path" | $GREP " "`
-    if test "x$has_space" != x; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: The path of FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&5
-$as_echo "$as_me: The path of FREETYPE_LIB_PATH, which resolves as \"$path\", is invalid." >&6;}
-      as_fn_error $? "Spaces are not allowed in this path." "$LINENO" 5
-    fi
-
-    # Use eval to expand a potential ~
-    eval path="$path"
-    if test ! -f "$path" && test ! -d "$path"; then
-      as_fn_error $? "The path of FREETYPE_LIB_PATH, which resolves as \"$path\", is not found." "$LINENO" 5
-    fi
-
-    FREETYPE_LIB_PATH="`cd "$path"; $THEPWDCMD -L`"
-  fi
-
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        FREETYPE_LIBS="$FREETYPE_LIB_PATH/freetype.lib"
-      else
-        FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -lfreetype"
-      fi
-    fi
-
-    # Try to compile it
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can compile and link with freetype" >&5
-$as_echo_n "checking if we can compile and link with freetype... " >&6; }
-    ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-    PREV_CXXCFLAGS="$CXXFLAGS"
-    PREV_LIBS="$LIBS"
-    PREV_CXX="$CXX"
-    CXXFLAGS="$CXXFLAGS $FREETYPE_CFLAGS"
-    LIBS="$LIBS $FREETYPE_LIBS"
-    CXX="$FIXPATH $CXX"
-    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-          #include<ft2build.h>
-          #include FT_FREETYPE_H
-          int main () {
-            FT_Init_FreeType(NULL);
-            return 0;
-          }
-
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
-
-          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-else
-
-          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Could not compile and link with freetype. This might be a 32/64-bit mismatch." >&5
-$as_echo "$as_me: Could not compile and link with freetype. This might be a 32/64-bit mismatch." >&6;}
-          { $as_echo "$as_me:${as_lineno-$LINENO}: Using FREETYPE_CFLAGS=$FREETYPE_CFLAGS and FREETYPE_LIBS=$FREETYPE_LIBS" >&5
-$as_echo "$as_me: Using FREETYPE_CFLAGS=$FREETYPE_CFLAGS and FREETYPE_LIBS=$FREETYPE_LIBS" >&6;}
-
-
-  # Print a helpful message on how to acquire the necessary build dependency.
-  # freetype is the help tag: freetype, cups, pulse, alsa etc
-  MISSING_DEPENDENCY=freetype
-
-  if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
-    cygwin_help $MISSING_DEPENDENCY
-  elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys"; then
-    msys_help $MISSING_DEPENDENCY
-  else
-    PKGHANDLER_COMMAND=
-
-    case $PKGHANDLER in
-      apt-get)
-        apt_help     $MISSING_DEPENDENCY ;;
-      yum)
-        yum_help     $MISSING_DEPENDENCY ;;
-      port)
-        port_help    $MISSING_DEPENDENCY ;;
-      pkgutil)
-        pkgutil_help $MISSING_DEPENDENCY ;;
-      pkgadd)
-        pkgadd_help  $MISSING_DEPENDENCY ;;
-    esac
-
-    if test "x$PKGHANDLER_COMMAND" != x; then
-      HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
+    if test "x$FREETYPE_LIBS" = "x" ; then
+      FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -l$FREETYPE_BASE_NAME"
     fi
   fi
 
-
-          as_fn_error $? "Can not continue without freetype. $HELP_MSG" "$LINENO" 5
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-    CXXCFLAGS="$PREV_CXXFLAGS"
-    LIBS="$PREV_LIBS"
-    CXX="$PREV_CXX"
-    ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should bundle freetype" >&5
-$as_echo_n "checking if we should bundle freetype... " >&6; }
-    if test "x$BUNDLE_FREETYPE" = xyes; then
-      FREETYPE_BUNDLE_LIB_PATH="$FREETYPE_LIB_PATH"
-    fi
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BUNDLE_FREETYPE" >&5
-$as_echo "$BUNDLE_FREETYPE" >&6; }
-
-  fi # end freetype needed
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using freetype: $FREETYPE_TO_USE" >&5
+$as_echo "Using freetype: $FREETYPE_TO_USE" >&6; }
 
 
 
@@ -49541,7 +46140,7 @@ done
     if test "x$ALSA_FOUND" = xno; then
 
   # Print a helpful message on how to acquire the necessary build dependency.
-  # alsa is the help tag: freetype, cups, pulse, alsa etc
+  # alsa is the help tag: cups, pulse, alsa etc
   MISSING_DEPENDENCY=alsa
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
@@ -49650,7 +46249,7 @@ done
     if test "x$FONTCONFIG_FOUND" = xno; then
 
   # Print a helpful message on how to acquire the necessary build dependency.
-  # fontconfig is the help tag: freetype, cups, pulse, alsa etc
+  # fontconfig is the help tag: cups, pulse, alsa etc
   MISSING_DEPENDENCY=fontconfig
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
diff --git a/common/autoconf/help.m4 b/common/autoconf/help.m4
index 4b752f64c2..e4c1964797 100644
--- a/common/autoconf/help.m4
+++ b/common/autoconf/help.m4
@@ -31,7 +31,7 @@ AC_DEFUN_ONCE([HELP_SETUP_DEPENDENCY_HELP],
 AC_DEFUN([HELP_MSG_MISSING_DEPENDENCY],
 [
   # Print a helpful message on how to acquire the necessary build dependency.
-  # $1 is the help tag: freetype, cups, pulse, alsa etc
+  # $1 is the help tag: cups, pulse, alsa etc
   MISSING_DEPENDENCY=$1
 
   if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
@@ -74,20 +74,6 @@ cygwin_help() {
       PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P make )"
       HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
       ;;
-    freetype)
-      HELP_MSG="
-The freetype library can now be build during the configure process.
-Download the freetype sources and unpack them into an arbitrary directory:
-
-wget http://download.savannah.gnu.org/releases/freetype/freetype-2.5.3.tar.gz
-tar -xzf freetype-2.5.3.tar.gz
-
-Then run configure with '--with-freetype-src=<freetype_src>'. This will
-automatically build the freetype library into '<freetype_src>/lib64' for 64-bit
-builds or into '<freetype_src>/lib32' for 32-bit builds.
-Afterwards you can always use '--with-freetype-include=<freetype_src>/include'
-and '--with-freetype-lib=<freetype_src>/lib[32|64]' for other builds."
-      ;;
   esac
 }
 
diff --git a/common/autoconf/libraries.m4 b/common/autoconf/libraries.m4
index 6efae578ea..687f6ad82e 100644
--- a/common/autoconf/libraries.m4
+++ b/common/autoconf/libraries.m4
@@ -253,123 +253,38 @@ AC_DEFUN_ONCE([LIB_SETUP_CUPS],
 
 ])
 
-AC_DEFUN([LIB_BUILD_FREETYPE],
-[
-  FREETYPE_SRC_PATH="$1"
-  BUILD_FREETYPE=yes
-
-  # Check if the freetype sources are acessible..
-  if ! test -d $FREETYPE_SRC_PATH; then
-    AC_MSG_WARN([--with-freetype-src specified, but can't find path "$FREETYPE_SRC_PATH" - ignoring --with-freetype-src])
-    BUILD_FREETYPE=no
-  fi
-  # ..and contain a vc2010 project file
-  vcxproj_path="$FREETYPE_SRC_PATH/builds/windows/vc2010/freetype.vcxproj"
-  if test "x$BUILD_FREETYPE" = xyes && ! test -s $vcxproj_path; then
-    AC_MSG_WARN([Can't find project file $vcxproj_path (you may try a newer freetype version) - ignoring --with-freetype-src])
-    BUILD_FREETYPE=no
-  fi
-  # Now check if configure found a version of 'msbuild.exe'
-  if test "x$BUILD_FREETYPE" = xyes && test "x$MSBUILD" == x ; then
-    AC_MSG_WARN([Can't find an msbuild.exe executable (you may try to install .NET 4.0) - ignoring --with-freetype-src])
-    BUILD_FREETYPE=no
-  fi
-
-  # Ready to go..
-  if test "x$BUILD_FREETYPE" = xyes; then
-
-    # msbuild requires trailing slashes for output directories
-    freetype_lib_path="$FREETYPE_SRC_PATH/lib$OPENJDK_TARGET_CPU_BITS/"
-    freetype_lib_path_unix="$freetype_lib_path"
-    freetype_obj_path="$FREETYPE_SRC_PATH/obj$OPENJDK_TARGET_CPU_BITS/"
-    BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH(vcxproj_path)
-    BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH(freetype_lib_path)
-    BASIC_WINDOWS_REWRITE_AS_WINDOWS_MIXED_PATH(freetype_obj_path)
-    if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
-      freetype_platform=x64
-    else
-      freetype_platform=win32
-    fi
-
-    # The original freetype project file is for VS 2010 (i.e. 'v100'),
-    # so we have to adapt the toolset if building with any other toolsed (i.e. SDK).
-    # Currently 'PLATFORM_TOOLSET' is set in 'TOOLCHAIN_CHECK_POSSIBLE_VISUAL_STUDIO_ROOT'/
-    # 'TOOLCHAIN_CHECK_POSSIBLE_WIN_SDK_ROOT' in toolchain_windows.m4
-    AC_MSG_NOTICE([Trying to compile freetype sources with PlatformToolset=$PLATFORM_TOOLSET to $freetype_lib_path_unix ...])
-
-    # First we try to build the freetype.dll
-    $ECHO -e "@echo off\n"\
-	     "$MSBUILD $vcxproj_path "\
-		       "/p:PlatformToolset=$PLATFORM_TOOLSET "\
-		       "/p:Configuration=\"Release Multithreaded\" "\
-		       "/p:Platform=$freetype_platform "\
-		       "/p:ConfigurationType=DynamicLibrary "\
-		       "/p:TargetName=freetype "\
-		       "/p:OutDir=\"$freetype_lib_path\" "\
-		       "/p:IntDir=\"$freetype_obj_path\" > freetype.log" > freetype.bat
-    cmd /c freetype.bat
-
-    if test -s "$freetype_lib_path_unix/freetype.dll"; then
-      # If that succeeds we also build freetype.lib
-      $ECHO -e "@echo off\n"\
-	       "$MSBUILD $vcxproj_path "\
-			 "/p:PlatformToolset=$PLATFORM_TOOLSET "\
-			 "/p:Configuration=\"Release Multithreaded\" "\
-			 "/p:Platform=$freetype_platform "\
-			 "/p:ConfigurationType=StaticLibrary "\
-			 "/p:TargetName=freetype "\
-			 "/p:OutDir=\"$freetype_lib_path\" "\
-			 "/p:IntDir=\"$freetype_obj_path\" >> freetype.log" > freetype.bat
-      cmd /c freetype.bat
-
-      if test -s "$freetype_lib_path_unix/freetype.lib"; then
-	# Once we build both, lib and dll, set freetype lib and include path appropriately
-	POTENTIAL_FREETYPE_INCLUDE_PATH="$FREETYPE_SRC_PATH/include"
-	POTENTIAL_FREETYPE_LIB_PATH="$freetype_lib_path_unix"
-	AC_MSG_NOTICE([Compiling freetype sources succeeded! (see freetype.log for build results)])
-      else
-	BUILD_FREETYPE=no
-      fi
-    else
-      BUILD_FREETYPE=no
-    fi
-  fi
-])
-
 AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE],
 [
   POTENTIAL_FREETYPE_INCLUDE_PATH="$1"
   POTENTIAL_FREETYPE_LIB_PATH="$2"
   METHOD="$3"
 
-  # First check if the files exists.
-  if test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
-    # We found an arbitrary include file. That's a good sign.
+  # Let's start with an optimistic view of the world :-)
+  FOUND_FREETYPE=yes
+
+  # First look for the canonical freetype main include file ft2build.h.
+  if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+    # Oh no! Let's try in the freetype2 directory.
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH/freetype2"
+    if ! test -s "$POTENTIAL_FREETYPE_INCLUDE_PATH/ft2build.h"; then
+      # Fail.
+      FOUND_FREETYPE=no
+    fi
+  fi
+
+  if test "x$FOUND_FREETYPE" = "xyes"; then
+    # Include file found, let's continue the sanity check.
     AC_MSG_NOTICE([Found freetype include files at $POTENTIAL_FREETYPE_INCLUDE_PATH using $METHOD])
     FOUND_FREETYPE=yes
 
-    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}freetype${SHARED_LIBRARY_SUFFIX}"
+    FREETYPE_LIB_NAME="${LIBRARY_PREFIX}${FREETYPE_BASE_NAME}${SHARED_LIBRARY_SUFFIX}"
     if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME"; then
       AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/$FREETYPE_LIB_NAME. Ignoring location.])
       FOUND_FREETYPE=no
-    else
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # On Windows, we will need both .lib and .dll file.
-        if ! test -s "$POTENTIAL_FREETYPE_LIB_PATH/freetype.lib"; then
-          AC_MSG_NOTICE([Could not find $POTENTIAL_FREETYPE_LIB_PATH/freetype.lib. Ignoring location.])
-          FOUND_FREETYPE=no
-        fi
-      elif test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64 && test -s "$POTENTIAL_FREETYPE_LIB_PATH/amd64/$FREETYPE_LIB_NAME"; then
-        # On solaris-x86_86, default is (normally) PATH/lib/amd64. Update our guess!
-        POTENTIAL_FREETYPE_LIB_PATH="$POTENTIAL_FREETYPE_LIB_PATH/amd64"
-      fi
     fi
   fi
 
-  if test "x$FOUND_FREETYPE" = xyes; then
-    BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_INCLUDE_PATH)
-    BASIC_FIXUP_PATH(POTENTIAL_FREETYPE_LIB_PATH)
-
+  if test "x$FOUND_FREETYPE" = "xyes"; then
     FREETYPE_INCLUDE_PATH="$POTENTIAL_FREETYPE_INCLUDE_PATH"
     AC_MSG_CHECKING([for freetype includes])
     AC_MSG_RESULT([$FREETYPE_INCLUDE_PATH])
@@ -381,256 +296,168 @@ AC_DEFUN([LIB_CHECK_POTENTIAL_FREETYPE],
 
 AC_DEFUN_ONCE([LIB_SETUP_FREETYPE],
 [
-
-  ###############################################################################
-  #
-  # The ubiquitous freetype library is used to render fonts.
-  #
   AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype],
-      [specify prefix directory for the freetype package
-      (expecting the libraries under PATH/lib and the headers under PATH/include)])])
+      [specify whether to use 'system' or 'bundled' freetype.
+       The selected option applies to both build time and run time.
+       The default behaviour can be platform dependent.
+       If using 'system' and either the include files or libraries cannot be
+       located automatically, then additionally specify both using
+       --with-freetype-include and --with-freetype-lib.])])
   AC_ARG_WITH(freetype-include, [AS_HELP_STRING([--with-freetype-include],
       [specify directory for the freetype include files])])
   AC_ARG_WITH(freetype-lib, [AS_HELP_STRING([--with-freetype-lib],
       [specify directory for the freetype library])])
-  AC_ARG_WITH(freetype-src, [AS_HELP_STRING([--with-freetype-src],
-      [specify directory with freetype sources to automatically build the library (experimental, Windows-only)])])
-  AC_ARG_ENABLE(freetype-bundling, [AS_HELP_STRING([--disable-freetype-bundling],
-      [disable bundling of the freetype library with the build result @<:@enabled on Windows or when using --with-freetype, disabled otherwise@:>@])])
 
+  # This setup is to verify access to system installed freetype header and
+  # libraries. On Windows and MacOS this does not apply and using these options
+  # will report an error. On other platforms they will default to using the
+  # system libraries. If they are found automatically, nothing need be done.
+  # If they are not found, the configure "--with-freetype-*" options may be
+  # used to fix that. If the preference is to bundle on these platforms then
+  # use --with-freetype=bundled.
+  FREETYPE_BASE_NAME=freetype
   FREETYPE_CFLAGS=
   FREETYPE_LIBS=
-  FREETYPE_BUNDLE_LIB_PATH=
-
-  if test "x$FREETYPE_NOT_NEEDED" = xyes; then
-    if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x || test "x$with_freetype_src" != x; then
-      AC_MSG_WARN([freetype not used, so --with-freetype is ignored])
-    fi
-    if test "x$enable_freetype_bundling" != x; then
-      AC_MSG_WARN([freetype not used, so --enable-freetype-bundling is ignored])
-    fi
-  else
-    # freetype is needed to build; go get it!
-
-    BUNDLE_FREETYPE="$enable_freetype_bundling"
-
-    if  test "x$with_freetype_src" != x; then
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        # Try to build freetype if --with-freetype-src was given on Windows
-        LIB_BUILD_FREETYPE([$with_freetype_src])
-        if test "x$BUILD_FREETYPE" = xyes; then
-          # Okay, we built it. Check that it works.
-          LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype-src])
-          if test "x$FOUND_FREETYPE" != xyes; then
-            AC_MSG_ERROR([Can not use the built freetype at location given by --with-freetype-src])
-          fi
-        else
-          AC_MSG_NOTICE([User specified --with-freetype-src but building freetype failed. (see freetype.log for build results)])
-          AC_MSG_ERROR([Consider building freetype manually and using --with-freetype instead.])
-        fi
-      else
-        AC_MSG_WARN([--with-freetype-src is currently only supported on Windows - ignoring])
+  if (test "x$with_freetype_include" = "x" && test "x$with_freetype_lib" != "x") || \
+     (test "x$with_freetype_include" != "x" && test "x$with_freetype_lib" = "x"); then
+    AC_MSG_ERROR([Must specify both or neither of --with-freetype-include and --with-freetype-lib])
+  fi
+  FREETYPE_TO_USE=bundled
+  if test "x$OPENJDK_TARGET_OS" != "xwindows" && \
+      test "x$OPENJDK_TARGET_OS" != "xmacosx" && \
+      test "x$OPENJDK_TARGET_OS" != "xaix"; then
+    FREETYPE_TO_USE=system
+  fi
+  if test "x$with_freetype" != "x" ; then
+    if test "x$with_freetype" = "xsystem" ; then
+      FREETYPE_TO_USE=system
+    elif test "x$with_freetype" = "xbundled" ; then
+      FREETYPE_TO_USE=bundled
+      if test "x$with_freetype_include" != "x" || \
+          test "x$with_freetype_lib" != "x" ; then
+        AC_MSG_ERROR(['bundled' cannot be specified with --with-freetype-include and --with-freetype-lib])
       fi
+    else
+      AC_MSG_ERROR([Valid values for --with-freetype are 'system' and 'bundled'])
     fi
+  fi
 
-    if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then
-      # User has specified settings
-
-      if test "x$BUNDLE_FREETYPE" = x; then
-        # If not specified, default is to bundle freetype
-        BUNDLE_FREETYPE=yes
-      fi
+  if test "x$with_freetype_include" != "x" && \
+      test "x$with_freetype_lib" != "x" ; then
+    FREETYPE_TO_USE=system
+  fi
 
-      if test "x$with_freetype" != x; then
-        POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype/include"
-        POTENTIAL_FREETYPE_LIB_PATH="$with_freetype/lib"
-      fi
+  if test "x$FREETYPE_TO_USE" = "xsystem" && \
+     (test "x$OPENJDK_TARGET_OS" = "xwindows" || \
+     test "x$OPENJDK_TARGET_OS" = "xmacosx"); then
+    AC_MSG_ERROR([Only bundled freetype can be specified on Mac and Windows])
+  fi
 
-      # Allow --with-freetype-lib and --with-freetype-include to override
-      if test "x$with_freetype_include" != x; then
-        POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include"
-      fi
-      if test "x$with_freetype_lib" != x; then
-        POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib"
-      fi
+  if test "x$with_freetype_include" != "x" ; then
+    POTENTIAL_FREETYPE_INCLUDE_PATH="$with_freetype_include"
+  fi
+  if test "x$with_freetype_lib" != "x" ; then
+    POTENTIAL_FREETYPE_LIB_PATH="$with_freetype_lib"
+  fi
 
-      if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != x && test "x$POTENTIAL_FREETYPE_LIB_PATH" != x; then
-        # Okay, we got it. Check that it works.
-        LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH, $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype])
-        if test "x$FOUND_FREETYPE" != xyes; then
-          AC_MSG_ERROR([Can not find or use freetype at location given by --with-freetype])
-        fi
-      else
-        # User specified only one of lib or include. This is an error.
-        if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" = x ; then
-          AC_MSG_NOTICE([User specified --with-freetype-lib but not --with-freetype-include])
-          AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.])
-        else
-          AC_MSG_NOTICE([User specified --with-freetype-include but not --with-freetype-lib])
-          AC_MSG_ERROR([Need both freetype lib and include paths. Consider using --with-freetype instead.])
-        fi
+  if test "x$FREETYPE_TO_USE" = "xsystem" ; then
+    if test "x$POTENTIAL_FREETYPE_INCLUDE_PATH" != "x" && \
+        test "x$POTENTIAL_FREETYPE_LIB_PATH" != "x" ; then
+      # Okay, we got it. Check that it works.
+      LIB_CHECK_POTENTIAL_FREETYPE($POTENTIAL_FREETYPE_INCLUDE_PATH,
+          $POTENTIAL_FREETYPE_LIB_PATH, [--with-freetype])
+      if test "x$FOUND_FREETYPE" != "xyes" ; then
+        AC_MSG_ERROR([Can not find or use freetype at location given by --with-freetype-lib|include])
       fi
     else
-      # User did not specify settings, but we need freetype. Try to locate it.
-
-      if test "x$BUNDLE_FREETYPE" = x; then
-        # If not specified, default is to bundle freetype only on windows
-        if test "x$OPENJDK_TARGET_OS" = xwindows; then
-          BUNDLE_FREETYPE=yes
-        else
-          BUNDLE_FREETYPE=no
-        fi
-      fi
-
-      if test "x$FOUND_FREETYPE" != xyes; then
-        # Check builddeps
-        BDEPS_CHECK_MODULE(FREETYPE, freetype2, xxx, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no])
-        # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling.
-        if test "x$FOUND_FREETYPE" = xyes; then
-          if test "x$BUNDLE_FREETYPE" = xyes; then
-            AC_MSG_NOTICE([Found freetype using builddeps, but ignoring since we can not bundle that])
-            FOUND_FREETYPE=no
-          else
-            AC_MSG_CHECKING([for freetype])
-            AC_MSG_RESULT([yes (using builddeps)])
-          fi
-        fi
-      fi
-
-      # If we have a sysroot, assume that's where we are supposed to look and skip pkg-config.
-      if test "x$SYSROOT" = x; then
-        if test "x$FOUND_FREETYPE" != xyes; then
-          # Check modules using pkg-config, but only if we have it (ugly output results otherwise)
-          if test "x$PKG_CONFIG" != x; then
+      # User did not specify a location, but asked for system freetype.
+      # Try to locate it.
+      # If we have a sysroot, assume that's where we are supposed to look and
+      # skip pkg-config.
+      if test "x$SYSROOT" = "x" ; then
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
+          # Check modules using pkg-config, but only if we have it (ugly output
+          # results otherwise)
+          if test "x$PKG_CONFIG" != "x" ; then
             PKG_CHECK_MODULES(FREETYPE, freetype2, [FOUND_FREETYPE=yes], [FOUND_FREETYPE=no])
-            if test "x$FOUND_FREETYPE" = xyes; then
-              # On solaris, pkg_check adds -lz to freetype libs, which isn't necessary for us.
-              FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's/-lz//g'`
-              # 64-bit libs for Solaris x86 are installed in the amd64 subdirectory, change lib to lib/amd64
-              if test "x$OPENJDK_TARGET_OS" = xsolaris && test "x$OPENJDK_TARGET_CPU" = xx86_64; then
-                FREETYPE_LIBS=`$ECHO $FREETYPE_LIBS | $SED 's?/lib?/lib/amd64?g'`
-              fi
-              # BDEPS_CHECK_MODULE will set FREETYPE_CFLAGS and _LIBS, but we don't get a lib path for bundling.
-              if test "x$BUNDLE_FREETYPE" = xyes; then
-                AC_MSG_NOTICE([Found freetype using pkg-config, but ignoring since we can not bundle that])
-                FOUND_FREETYPE=no
-              else
-                AC_MSG_CHECKING([for freetype])
-                AC_MSG_RESULT([yes (using pkg-config)])
-              fi
+            if test "x$FOUND_FREETYPE" = "xyes" ; then
+              AC_MSG_CHECKING([for freetype])
+              AC_MSG_RESULT([yes (using pkg-config)])
             fi
           fi
         fi
       fi
 
-      if test "x$FOUND_FREETYPE" != xyes; then
+      if test "x$FOUND_FREETYPE" != "xyes" ; then
         # Check in well-known locations
-        if test "x$OPENJDK_TARGET_OS" = xwindows; then
-          FREETYPE_BASE_DIR="$PROGRAMFILES/GnuWin32"
-          BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR)
-          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$ProgramW6432/GnuWin32"
-            BASIC_WINDOWS_REWRITE_AS_UNIX_PATH(FREETYPE_BASE_DIR)
-            LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
+        FREETYPE_BASE_DIR="$SYSROOT/usr"
+        if test "x$OPENJDK_TARGET_CPU_BITS" = "x64" ; then
+          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include],
+              [$FREETYPE_BASE_DIR/lib/$OPENJDK_TARGET_CPU-linux-gnu], [well-known location])
+          if test "x$FOUND_FREETYPE" != "xyes" ; then
+            LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include],
+                [$FREETYPE_BASE_DIR/lib64], [well-known location])
           fi
         else
-          FREETYPE_BASE_DIR="$SYSROOT/usr"
-          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
-
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$SYSROOT/usr/X11"
-            LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
+          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include],
+              [$FREETYPE_BASE_DIR/lib/i386-linux-gnu], [well-known location])
+          if test "x$FOUND_FREETYPE" != "xyes" ; then
+            LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include],
+                [$FREETYPE_BASE_DIR/lib32], [well-known location])
           fi
+        fi
 
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$SYSROOT/usr/sfw"
-            LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib], [well-known location])
-          fi
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
+          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include],
+              [$FREETYPE_BASE_DIR/lib], [well-known location])
+        fi
 
-          if test "x$FOUND_FREETYPE" != xyes; then
-            FREETYPE_BASE_DIR="$SYSROOT/usr"
-            if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
-              LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/x86_64-linux-gnu], [well-known location])
-            else
-              LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib/i386-linux-gnu], [well-known location])
-              if test "x$FOUND_FREETYPE" != xyes; then
-                LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include], [$FREETYPE_BASE_DIR/lib32], [well-known location])
-              fi
-            fi
-          fi
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
+          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include],
+              [$FREETYPE_BASE_DIR/lib/$OPENJDK_TARGET_CPU-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI], [well-known location])
+        fi
+
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
+          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include],
+              [$FREETYPE_BASE_DIR/lib/$OPENJDK_TARGET_CPU_AUTOCONF-$OPENJDK_TARGET_OS-$OPENJDK_TARGET_ABI], [well-known location])
+        fi
+
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
+          FREETYPE_BASE_DIR="$SYSROOT/usr/X11"
+          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include],
+              [$FREETYPE_BASE_DIR/lib], [well-known location])
+        fi
+
+        if test "x$FOUND_FREETYPE" != "xyes" ; then
+          FREETYPE_BASE_DIR="$SYSROOT/usr/local"
+          LIB_CHECK_POTENTIAL_FREETYPE([$FREETYPE_BASE_DIR/include],
+              [$FREETYPE_BASE_DIR/lib], [well-known location])
         fi
       fi # end check in well-known locations
 
-      if test "x$FOUND_FREETYPE" != xyes; then
+      if test "x$FOUND_FREETYPE" != "xyes" ; then
         HELP_MSG_MISSING_DEPENDENCY([freetype])
         AC_MSG_ERROR([Could not find freetype! $HELP_MSG ])
       fi
     fi # end user specified settings
 
     # Set FREETYPE_CFLAGS, _LIBS and _LIB_PATH from include and lib dir.
-    if test "x$FREETYPE_CFLAGS" = x; then
-      BASIC_FIXUP_PATH(FREETYPE_INCLUDE_PATH)
-      if test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype; then
+    if test "x$FREETYPE_CFLAGS" = "x" ; then
+      if test -d $FREETYPE_INCLUDE_PATH/freetype2/freetype ; then
         FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH/freetype2 -I$FREETYPE_INCLUDE_PATH"
       else
         FREETYPE_CFLAGS="-I$FREETYPE_INCLUDE_PATH"
       fi
     fi
 
-    if test "x$FREETYPE_LIBS" = x; then
-      BASIC_FIXUP_PATH(FREETYPE_LIB_PATH)
-      if test "x$OPENJDK_TARGET_OS" = xwindows; then
-        FREETYPE_LIBS="$FREETYPE_LIB_PATH/freetype.lib"
-      else
-        FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -lfreetype"
-      fi
-    fi
-
-    # Try to compile it
-    AC_MSG_CHECKING([if we can compile and link with freetype])
-    AC_LANG_PUSH(C++)
-    PREV_CXXCFLAGS="$CXXFLAGS"
-    PREV_LIBS="$LIBS"
-    PREV_CXX="$CXX"
-    CXXFLAGS="$CXXFLAGS $FREETYPE_CFLAGS"
-    LIBS="$LIBS $FREETYPE_LIBS"
-    CXX="$FIXPATH $CXX"
-    AC_LINK_IFELSE([AC_LANG_SOURCE([[
-          #include<ft2build.h>
-          #include FT_FREETYPE_H
-          int main () {
-            FT_Init_FreeType(NULL);
-            return 0;
-          }
-        ]])],
-        [
-          AC_MSG_RESULT([yes])
-        ],
-        [
-          AC_MSG_RESULT([no])
-          AC_MSG_NOTICE([Could not compile and link with freetype. This might be a 32/64-bit mismatch.])
-          AC_MSG_NOTICE([Using FREETYPE_CFLAGS=$FREETYPE_CFLAGS and FREETYPE_LIBS=$FREETYPE_LIBS])
-
-          HELP_MSG_MISSING_DEPENDENCY([freetype])
-
-          AC_MSG_ERROR([Can not continue without freetype. $HELP_MSG])
-        ]
-    )
-    CXXCFLAGS="$PREV_CXXFLAGS"
-    LIBS="$PREV_LIBS"
-    CXX="$PREV_CXX"
-    AC_LANG_POP(C++)
-
-    AC_MSG_CHECKING([if we should bundle freetype])
-    if test "x$BUNDLE_FREETYPE" = xyes; then
-      FREETYPE_BUNDLE_LIB_PATH="$FREETYPE_LIB_PATH"
+    if test "x$FREETYPE_LIBS" = "x" ; then
+      FREETYPE_LIBS="-L$FREETYPE_LIB_PATH -l$FREETYPE_BASE_NAME"
     fi
-    AC_MSG_RESULT([$BUNDLE_FREETYPE])
+  fi
 
-  fi # end freetype needed
+  AC_MSG_RESULT([Using freetype: $FREETYPE_TO_USE])
 
-  AC_SUBST(FREETYPE_BUNDLE_LIB_PATH)
+  AC_SUBST(FREETYPE_TO_USE)
   AC_SUBST(FREETYPE_CFLAGS)
   AC_SUBST(FREETYPE_LIBS)
 ])
diff --git a/common/autoconf/spec.gmk.in b/common/autoconf/spec.gmk.in
index 9573bb2cbd..d5cd72b5cc 100644
--- a/common/autoconf/spec.gmk.in
+++ b/common/autoconf/spec.gmk.in
@@ -304,9 +304,9 @@ SJAVAC_SERVER_DIR:=@SJAVAC_SERVER_DIR@
 # Number of parallel jobs to use for compilation
 JOBS?=@JOBS@
 
+FREETYPE_TO_USE:=@FREETYPE_TO_USE@
 FREETYPE_LIBS:=@FREETYPE_LIBS@
 FREETYPE_CFLAGS:=@FREETYPE_CFLAGS@
-FREETYPE_BUNDLE_LIB_PATH=@FREETYPE_BUNDLE_LIB_PATH@
 FONTCONFIG_CFLAGS:=@FONTCONFIG_CFLAGS@
 CUPS_CFLAGS:=@CUPS_CFLAGS@
 ALSA_LIBS:=@ALSA_LIBS@
diff --git a/doc/building.html b/doc/building.html
index 84d2aa3ace..97335d9f6b 100644
--- a/doc/building.html
+++ b/doc/building.html
@@ -274,8 +274,8 @@ <h3 id="configure">Configure</h3>
 <p><code>configure</code> will try to figure out what system you are running on and where all necessary build components are. If you have all prerequisites for building installed, it should find everything. If it fails to detect any component automatically, it will exit and inform you about the problem. When this happens, read more below in <a href="#configureoptions">the <code>configure</code> options</a>.</p>
 <p>Some examples:</p>
 <blockquote>
-<p><strong>Windows 32bit build with freetype specified:</strong><br />
-<code>bash ./configure --with-freetype=/cygdrive/c/freetype-i586 --with-target-bits=32</code></p>
+<p><strong>Windows 32bit build with msvcr-dll specified:</strong><br />
+<code>bash ./configure --with-msvcr-dll=/cygdrive/c/msvcr100.dll --with-target-bits=32</code></p>
 </blockquote>
 <blockquote>
 <p><strong>Debug 64bit Build:</strong><br />
diff --git a/doc/building.md b/doc/building.md
index 460e4d1266..6de7df5e39 100644
--- a/doc/building.md
+++ b/doc/building.md
@@ -405,8 +405,8 @@ happens, read more below in [the `configure` options](#configureoptions).
 
 Some examples:
 
->  **Windows 32bit build with freetype specified:** \
->  `bash ./configure --with-freetype=/cygdrive/c/freetype-i586 --with-target-bits=32`
+>  **Windows 32bit build with msvcr-dll specified:** \
+>  `bash ./configure --with-msvcr-dll=/cygdrive/c/msvcr100.dll --with-target-bits=32`
 
 >  **Debug 64bit Build:** \
 >  `bash ./configure --enable-debug --with-target-bits=64`
diff --git a/jdk/make/CopyFiles.gmk b/jdk/make/CopyFiles.gmk
index bf2283963c..8d6dfa3086 100644
--- a/jdk/make/CopyFiles.gmk
+++ b/jdk/make/CopyFiles.gmk
@@ -212,41 +212,6 @@ COPY_FILES += $(ICCPROFILE_TARGET_FILES)
 
 ##########################################################################################
 
-ifneq ($(FREETYPE_BUNDLE_LIB_PATH), )
-  # We need to bundle the freetype library, so it will be available at runtime as well as link time.
-  #
-  # NB: Default freetype build system uses -h linker option and
-  # result .so contains hardcoded library name that is later
-  # used for adding dependencies to other objects
-  # (e.g. libfontmanager.so).
-  #
-  # It is not obvious how to extract that hardcoded name (libfreetype.so.6)
-  # without overcomplicating logic here.
-  # To workaround this we hardcode .6 suffix for now.
-  #
-  # Note that .so.6 library will not be found by System.loadLibrary()
-  # but fortunately we need to load FreeType library explicitly
-  # on windows only
-  #
-  #TODO: rework this to avoid hardcoding library name in the makefile
-  #
-  ifeq ($(OPENJDK_TARGET_OS), windows)
-    FREETYPE_TARGET_LIB = $(JDK_OUTPUTDIR)/bin/$(call SHARED_LIBRARY,freetype)
-  else
-    FREETYPE_TARGET_LIB = $(JDK_OUTPUTDIR)/lib$(OPENJDK_TARGET_CPU_LIBDIR)/$(call SHARED_LIBRARY,freetype).6
-  endif
-
-  $(FREETYPE_TARGET_LIB): $(FREETYPE_BUNDLE_LIB_PATH)/$(call SHARED_LIBRARY,freetype)
-	$(CP) $(FREETYPE_BUNDLE_LIB_PATH)/$(call SHARED_LIBRARY,freetype) $@
-        ifeq ($(OPENJDK_BUILD_OS), windows)
-	  $(CHMOD) +rx $@
-        endif
-
-  COPY_FILES += $(FREETYPE_TARGET_LIB)
-endif
-
-##########################################################################################
-
 # Copy the microsoft runtime libraries on windows
 ifeq ($(OPENJDK_TARGET_OS), windows)
 
diff --git a/jdk/make/lib/Awt2dLibraries.gmk b/jdk/make/lib/Awt2dLibraries.gmk
index 01e0369017..44db18b4a6 100644
--- a/jdk/make/lib/Awt2dLibraries.gmk
+++ b/jdk/make/lib/Awt2dLibraries.gmk
@@ -857,6 +857,51 @@ endif
 
 ##########################################################################################
 
+ifeq ($(FREETYPE_TO_USE), system)
+  # For use by libfontmanager:
+  LIBFREETYPE_CFLAGS := $(FREETYPE_CFLAGS)
+  LIBFREETYPE_LIBS := $(FREETYPE_LIBS)
+else
+  LIBFREETYPE_SRC := $(TOPDIR)/jdk/src/share/native/sun/awt/libfreetype
+  BUILD_LIBFREETYPE_HEADER_DIRS := $(LIBFREETYPE_SRC)/include
+
+# BUILD_LIBFREETYPE_HEADERS := $(addprefix -I, $(BUILD_LIBFREETYPE_HEADER_DIRS))
+
+  # For use by libfontmanager:
+  LIBFREETYPE_CFLAGS := -I$(LIBFREETYPE_SRC)/include
+  ifeq ($(OPENJDK_TARGET_OS), windows)
+    LIBFREETYPE_LIBS := $(JDK_OUTPUTDIR)/objs/libfreetype/freetype.lib
+    # freetype now requires you to manually define this (see ftconfig.h)
+    BUILD_LIBFREETYPE_CFLAGS += -DDLL_EXPORT
+  else
+    LIBFREETYPE_LIBS := -lfreetype
+  endif
+
+  $(eval $(call SetupNativeCompilation,BUILD_LIBFREETYPE, \
+      LIBRARY := freetype, \
+      OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE), \
+      SRC := $(LIBFREETYPE_SRC)/src, \
+      LANG := C, \
+      OPTIMIZATION := HIGHEST, \
+      CFLAGS := $(CFLAGS_JDKLIB) $(LIBFREETYPE_CFLAGS) \
+          $(BUILD_LIBFREETYPE_CFLAGS) \
+          -DFT2_BUILD_LIBRARY, \
+      LDFLAGS := $(LDFLAGS_JDKLIB) \
+          $(call SET_SHARED_LIBRARY_ORIGIN), \
+      VERSIONINFO_RESOURCE := $(GLOBAL_VERSION_INFO_RESOURCE), \
+      RC_FLAGS := $(RC_FLAGS) \
+          -D "JDK_FNAME=freetype.dll" \
+          -D "JDK_INTERNAL_NAME=freetype" \
+          -D "JDK_FTYPE=0x2L", \
+      OBJECT_DIR := $(JDK_OUTPUTDIR)/objs/libfreetype, \
+      DEBUG_SYMBOLS := $(DEBUG_ALL_BINARIES) \
+  ))
+
+  BUILD_LIBRARIES += $(BUILD_LIBFREETYPE)
+endif
+
+##########################################################################################
+
 ifndef OPENJDK
   FONT_HEADERS := -I$(JDK_TOPDIR)/src/closed/share/native/sun/font/t2k
   BUILD_LIBFONTMANAGER_MAPFILE := $(JDK_TOPDIR)/make/mapfiles/libfontmanager/mapfile-vers
@@ -897,6 +942,9 @@ BUILD_LIBFONTMANAGER_CFLAGS_COMMON := \
     -I$(JDK_TOPDIR)/src/$(OPENJDK_TARGET_OS_API_DIR)/native/sun/java2d \
     -I$(JDK_TOPDIR)/src/share/native/sun/java2d
 
+BUILD_LIBFONTMANAGER_CFLAGS_COMMON += $(LIBFREETYPE_CFLAGS)
+BUILD_LIBFONTMANAGER_FONTLIB += $(LIBFREETYPE_LIBS)
+
 # Turn off aliasing with GCC for ExtensionSubtables.cpp
 ifeq ($(OPENJDK_TARGET_OS), linux)
   BUILD_LIBFONTMANAGER_ExtensionSubtables.cpp_CXXFLAGS := -fno-strict-aliasing
diff --git a/jdk/src/share/classes/sun/font/FileFontStrike.java b/jdk/src/share/classes/sun/font/FileFontStrike.java
index d423feb325..acc131265d 100644
--- a/jdk/src/share/classes/sun/font/FileFontStrike.java
+++ b/jdk/src/share/classes/sun/font/FileFontStrike.java
@@ -114,7 +114,7 @@ public class FileFontStrike extends PhysicalStrike {
     private static native boolean initNative();
     private static boolean isXPorLater = false;
     static {
-        if (FontUtilities.isWindows && !FontUtilities.useT2K &&
+        if (FontUtilities.isWindows && !FontUtilities.useJDKScaler &&
             !GraphicsEnvironment.isHeadless()) {
             isXPorLater = initNative();
         }
@@ -228,7 +228,7 @@ public class FileFontStrike extends PhysicalStrike {
          * the JDK rasteriser supplied one (see getGlyphImageFromWindows()).
          */
         if (FontUtilities.isWindows && isXPorLater &&
-            !FontUtilities.useT2K &&
+            !FontUtilities.useJDKScaler &&
             !GraphicsEnvironment.isHeadless() &&
             !fileFont.useJavaRasterizer &&
             (desc.aaHint == INTVAL_TEXT_ANTIALIAS_LCD_HRGB ||
diff --git a/jdk/src/share/classes/sun/font/FontScaler.java b/jdk/src/share/classes/sun/font/FontScaler.java
index fa3e275448..840236e763 100644
--- a/jdk/src/share/classes/sun/font/FontScaler.java
+++ b/jdk/src/share/classes/sun/font/FontScaler.java
@@ -94,7 +94,7 @@ public abstract class FontScaler implements DisposerRecord {
         boolean.class, int.class};
 
         try {
-            if (FontUtilities.isOpenJDK) {
+            if (!FontUtilities.useT2K) {
                 scalerClass = Class.forName("sun.font.FreetypeFontScaler");
             } else {
                 scalerClass = Class.forName("sun.font.T2KFontScaler");
diff --git a/jdk/src/share/classes/sun/font/FontUtilities.java b/jdk/src/share/classes/sun/font/FontUtilities.java
index 7defc023f8..3f6bc7db4d 100644
--- a/jdk/src/share/classes/sun/font/FontUtilities.java
+++ b/jdk/src/share/classes/sun/font/FontUtilities.java
@@ -57,6 +57,8 @@ public final class FontUtilities {
 
     public static boolean isOpenSolaris;
 
+    public static boolean useJDKScaler;
+
     public static boolean useT2K;
 
     public static boolean isWindows;
@@ -100,11 +102,26 @@ public Object run() {
                     }
                 }
 
-                String t2kStr = System.getProperty("sun.java2d.font.scaler");
-                if (t2kStr != null) {
-                    useT2K = "t2k".equals(t2kStr);
+                /* Support a value of "t2k" as meaning use the JDK internal
+                 * scaler over the platform scaler whether or not t2k is
+                 * actually available.
+                 * This can be considered transitional support for some
+                 * level of compatibility, as in it avoids the native scaler
+                 * as before but cannot guarantee rendering equivalence
+                 * with T2K.
+                 * It will also use t2k instead of freetype if t2k is
+                 * available - this is the same as before.
+                 * The new value of "jdk" means even if t2k is available,
+                 * the decision as to whether to use that or freetype is
+                 * not affected by this setting.
+                 */
+                String scalerStr = System.getProperty("sun.java2d.font.scaler");
+                if (scalerStr != null) {
+                    useT2K = "t2k".equals(scalerStr);
+                    useJDKScaler = useT2K || "jdk".equals(scalerStr);
                 } else {
                     useT2K = false;
+                    useJDKScaler = false;
                 }
                 if (isSolaris) {
                     String version = System.getProperty("os.version", "0.0");
diff --git a/jdk/src/share/classes/sun/font/TrueTypeFont.java b/jdk/src/share/classes/sun/font/TrueTypeFont.java
index f39a27715e..bf01a513a2 100644
--- a/jdk/src/share/classes/sun/font/TrueTypeFont.java
+++ b/jdk/src/share/classes/sun/font/TrueTypeFont.java
@@ -237,7 +237,7 @@ protected boolean checkUseNatives() {
             return useNatives;
         }
         if (!FontUtilities.isSolaris || useJavaRasterizer ||
-            FontUtilities.useT2K || nativeNames == null ||
+            FontUtilities.useJDKScaler || nativeNames == null ||
             getDirectoryEntry(EBLCTag) != null ||
             GraphicsEnvironment.isHeadless()) {
             checkedNatives = true;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt b/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt
new file mode 100644
index 0000000000..ad06263231
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt
@@ -0,0 +1,27 @@
+Tips and tasks when updating freetype sources to a newer version.
+-----------------------------------------------------------------
+
+The freetype sources here are just the subset needed by JDK. This is deliberate.
+When updating be sure to import only the same files.
+If a file is no longer present in freetype, or renamed this will be noticed
+during the copy.
+Occasionally there may be a new missing dependency if freetype introduces
+a new file or imports a file into these files that was not previously used.
+Import just what is needed.
+
+Before attempting compilation be sure to diff the JDK copy and the freetype copy
+of src/java.desktop/share/native/libfreetype/include/freetype/config/ftoption.h
+and re-apply the same edits made for the JDK option file.
+Notably JDK is not using GZIP or LZW or BDF support which are on by default
+for the freetype distribution.
+If you don't make the edits the build will fail due to not copying the relevant
+sources.
+
+Use "expand" and "sed" to remove tabs and trailing white space from the imported
+sources. The current version of freetype is quite clean in this respect.
+./src/base/md5.h and ./src/base/md5.c are the only files with tabs,
+and ./include/freetype/ftdriver.h has the only trailing white space.
+If you forget this step, or aren't thorough, jcheck will remind you.
+
+Remember to update the freetype version identified in
+src/java.desktop/share/legal/freetype.md
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h
new file mode 100644
index 0000000000..f539e9a17a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h
@@ -0,0 +1,562 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftconfig.h                                                             */
+/*                                                                         */
+/*    ANSI-specific configuration file (specification only).               */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This header file contains a number of macro definitions that are used */
+  /* by the rest of the engine.  Most of the macros here are automatically */
+  /* determined at compile time, and you should not need to change it to   */
+  /* port FreeType, except to compile the library with a non-ANSI          */
+  /* compiler.                                                             */
+  /*                                                                       */
+  /* Note however that if some specific modifications are needed, we       */
+  /* advise you to place a modified copy in your build directory.          */
+  /*                                                                       */
+  /* The build directory is usually `builds/<system>', and contains        */
+  /* system-specific files that are always included first when building    */
+  /* the library.                                                          */
+  /*                                                                       */
+  /* This ANSI version should stay in `include/config/'.                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef FTCONFIG_H_
+#define FTCONFIG_H_
+
+#include <ft2build.h>
+#include FT_CONFIG_OPTIONS_H
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*               PLATFORM-SPECIFIC CONFIGURATION MACROS                  */
+  /*                                                                       */
+  /* These macros can be toggled to suit a specific system.  The current   */
+  /* ones are defaults used to compile FreeType in an ANSI C environment   */
+  /* (16bit compilers are also supported).  Copy this file to your own     */
+  /* `builds/<system>' directory, and edit it to port the engine.          */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* There are systems (like the Texas Instruments 'C54x) where a `char' */
+  /* has 16 bits.  ANSI C says that sizeof(char) is always 1.  Since an  */
+  /* `int' has 16 bits also for this system, sizeof(int) gives 1 which   */
+  /* is probably unexpected.                                             */
+  /*                                                                     */
+  /* `CHAR_BIT' (defined in limits.h) gives the number of bits in a      */
+  /* `char' type.                                                        */
+
+#ifndef FT_CHAR_BIT
+#define FT_CHAR_BIT  CHAR_BIT
+#endif
+
+
+  /* The size of an `int' type.  */
+#if                                 FT_UINT_MAX == 0xFFFFUL
+#define FT_SIZEOF_INT  ( 16 / FT_CHAR_BIT )
+#elif                               FT_UINT_MAX == 0xFFFFFFFFUL
+#define FT_SIZEOF_INT  ( 32 / FT_CHAR_BIT )
+#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL
+#define FT_SIZEOF_INT  ( 64 / FT_CHAR_BIT )
+#else
+#error "Unsupported size of `int' type!"
+#endif
+
+  /* The size of a `long' type.  A five-byte `long' (as used e.g. on the */
+  /* DM642) is recognized but avoided.                                   */
+#if                                  FT_ULONG_MAX == 0xFFFFFFFFUL
+#define FT_SIZEOF_LONG  ( 32 / FT_CHAR_BIT )
+#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL
+#define FT_SIZEOF_LONG  ( 32 / FT_CHAR_BIT )
+#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL
+#define FT_SIZEOF_LONG  ( 64 / FT_CHAR_BIT )
+#else
+#error "Unsupported size of `long' type!"
+#endif
+
+
+  /* FT_UNUSED is a macro used to indicate that a given parameter is not  */
+  /* used -- this is only used to get rid of unpleasant compiler warnings */
+#ifndef FT_UNUSED
+#define FT_UNUSED( arg )  ( (arg) = (arg) )
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                     AUTOMATIC CONFIGURATION MACROS                    */
+  /*                                                                       */
+  /* These macros are computed from the ones defined above.  Don't touch   */
+  /* their definition, unless you know precisely what you are doing.  No   */
+  /* porter should need to mess with them.                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Mac support                                                           */
+  /*                                                                       */
+  /*   This is the only necessary change, so it is defined here instead    */
+  /*   providing a new configuration file.                                 */
+  /*                                                                       */
+#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) )
+  /* no Carbon frameworks for 64bit 10.4.x */
+  /* AvailabilityMacros.h is available since Mac OS X 10.2,        */
+  /* so guess the system version by maximum errno before inclusion */
+#include <errno.h>
+#ifdef ECANCELED /* defined since 10.2 */
+#include "AvailabilityMacros.h"
+#endif
+#if defined( __LP64__ ) && \
+    ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 )
+#undef FT_MACINTOSH
+#endif
+
+#elif defined( __SC__ ) || defined( __MRC__ )
+  /* Classic MacOS compilers */
+#include "ConditionalMacros.h"
+#if TARGET_OS_MAC
+#define FT_MACINTOSH 1
+#endif
+
+#endif
+
+
+  /* Fix compiler warning with sgi compiler */
+#if defined( __sgi ) && !defined( __GNUC__ )
+#if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 )
+#pragma set woff 3505
+#endif
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    basic_types                                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Int16                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for a 16bit signed integer type.                         */
+  /*                                                                       */
+  typedef signed short  FT_Int16;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UInt16                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for a 16bit unsigned integer type.                       */
+  /*                                                                       */
+  typedef unsigned short  FT_UInt16;
+
+  /* */
+
+
+  /* this #if 0 ... #endif clause is for documentation purposes */
+#if 0
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Int32                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for a 32bit signed integer type.  The size depends on    */
+  /*    the configuration.                                                 */
+  /*                                                                       */
+  typedef signed XXX  FT_Int32;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UInt32                                                          */
+  /*                                                                       */
+  /*    A typedef for a 32bit unsigned integer type.  The size depends on  */
+  /*    the configuration.                                                 */
+  /*                                                                       */
+  typedef unsigned XXX  FT_UInt32;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Int64                                                           */
+  /*                                                                       */
+  /*    A typedef for a 64bit signed integer type.  The size depends on    */
+  /*    the configuration.  Only defined if there is real 64bit support;   */
+  /*    otherwise, it gets emulated with a structure (if necessary).       */
+  /*                                                                       */
+  typedef signed XXX  FT_Int64;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UInt64                                                          */
+  /*                                                                       */
+  /*    A typedef for a 64bit unsigned integer type.  The size depends on  */
+  /*    the configuration.  Only defined if there is real 64bit support;   */
+  /*    otherwise, it gets emulated with a structure (if necessary).       */
+  /*                                                                       */
+  typedef unsigned XXX  FT_UInt64;
+
+  /* */
+
+#endif
+
+#if FT_SIZEOF_INT == ( 32 / FT_CHAR_BIT )
+
+  typedef signed int      FT_Int32;
+  typedef unsigned int    FT_UInt32;
+
+#elif FT_SIZEOF_LONG == ( 32 / FT_CHAR_BIT )
+
+  typedef signed long     FT_Int32;
+  typedef unsigned long   FT_UInt32;
+
+#else
+#error "no 32bit type found -- please check your configuration files"
+#endif
+
+
+  /* look up an integer type that is at least 32 bits */
+#if FT_SIZEOF_INT >= ( 32 / FT_CHAR_BIT )
+
+  typedef int            FT_Fast;
+  typedef unsigned int   FT_UFast;
+
+#elif FT_SIZEOF_LONG >= ( 32 / FT_CHAR_BIT )
+
+  typedef long           FT_Fast;
+  typedef unsigned long  FT_UFast;
+
+#endif
+
+
+  /* determine whether we have a 64-bit int type for platforms without */
+  /* Autoconf                                                          */
+#if FT_SIZEOF_LONG == ( 64 / FT_CHAR_BIT )
+
+  /* FT_LONG64 must be defined if a 64-bit type is available */
+#define FT_LONG64
+#define FT_INT64   long
+#define FT_UINT64  unsigned long
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A 64-bit data type may create compilation problems if you compile     */
+  /* in strict ANSI mode.  To avoid them, we disable other 64-bit data     */
+  /* types if __STDC__ is defined.  You can however ignore this rule       */
+  /* by defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro.     */
+  /*                                                                       */
+#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
+
+#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L
+
+#define FT_LONG64
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
+#elif defined( _MSC_VER ) && _MSC_VER >= 900  /* Visual C++ (and Intel C++) */
+
+  /* this compiler provides the __int64 type */
+#define FT_LONG64
+#define FT_INT64   __int64
+#define FT_UINT64  unsigned __int64
+
+#elif defined( __BORLANDC__ )  /* Borland C++ */
+
+  /* XXXX: We should probably check the value of __BORLANDC__ in order */
+  /*       to test the compiler version.                               */
+
+  /* this compiler provides the __int64 type */
+#define FT_LONG64
+#define FT_INT64   __int64
+#define FT_UINT64  unsigned __int64
+
+#elif defined( __WATCOMC__ )   /* Watcom C++ */
+
+  /* Watcom doesn't provide 64-bit data types */
+
+#elif defined( __MWERKS__ )    /* Metrowerks CodeWarrior */
+
+#define FT_LONG64
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
+#elif defined( __GNUC__ )
+
+  /* GCC provides the `long long' type */
+#define FT_LONG64
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
+#endif /* __STDC_VERSION__ >= 199901L */
+
+#endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */
+
+#ifdef FT_LONG64
+  typedef FT_INT64   FT_Int64;
+  typedef FT_UINT64  FT_UInt64;
+#endif
+
+
+#ifdef _WIN64
+  /* only 64bit Windows uses the LLP64 data model, i.e., */
+  /* 32bit integers, 64bit pointers                      */
+#define FT_UINT_TO_POINTER( x ) (void*)(unsigned __int64)(x)
+#else
+#define FT_UINT_TO_POINTER( x ) (void*)(unsigned long)(x)
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* miscellaneous                                                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define FT_BEGIN_STMNT  do {
+#define FT_END_STMNT    } while ( 0 )
+#define FT_DUMMY_STMNT  FT_BEGIN_STMNT FT_END_STMNT
+
+
+  /* typeof condition taken from gnulib's `intprops.h' header file */
+#if ( ( defined( __GNUC__ ) && __GNUC__ >= 2 )                       || \
+      ( defined( __IBMC__ ) && __IBMC__ >= 1210 &&                      \
+        defined( __IBM__TYPEOF__ ) )                                 || \
+      ( defined( __SUNPRO_C ) && __SUNPRO_C >= 0x5110 && !__STDC__ ) )
+#define FT_TYPEOF( type )  ( __typeof__ ( type ) )
+#else
+#define FT_TYPEOF( type )  /* empty */
+#endif
+
+
+  /* Use FT_LOCAL and FT_LOCAL_DEF to declare and define, respectively, */
+  /* a function that gets used only within the scope of a module.       */
+  /* Normally, both the header and source code files for such a         */
+  /* function are within a single module directory.                     */
+  /*                                                                    */
+  /* Intra-module arrays should be tagged with FT_LOCAL_ARRAY and       */
+  /* FT_LOCAL_ARRAY_DEF.                                                */
+  /*                                                                    */
+#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
+
+#define FT_LOCAL( x )      static  x
+#define FT_LOCAL_DEF( x )  static  x
+
+#else
+
+#ifdef __cplusplus
+#define FT_LOCAL( x )      extern "C"  x
+#define FT_LOCAL_DEF( x )  extern "C"  x
+#else
+#define FT_LOCAL( x )      extern  x
+#define FT_LOCAL_DEF( x )  x
+#endif
+
+#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */
+
+#define FT_LOCAL_ARRAY( x )      extern const  x
+#define FT_LOCAL_ARRAY_DEF( x )  const  x
+
+
+  /* Use FT_BASE and FT_BASE_DEF to declare and define, respectively, */
+  /* functions that are used in more than a single module.  In the    */
+  /* current setup this implies that the declaration is in a header   */
+  /* file in the `include/freetype/internal' directory, and the       */
+  /* function body is in a file in `src/base'.                        */
+  /*                                                                  */
+#ifndef FT_BASE
+
+#ifdef __cplusplus
+#define FT_BASE( x )  extern "C"  x
+#else
+#define FT_BASE( x )  extern  x
+#endif
+
+#endif /* !FT_BASE */
+
+
+#ifndef FT_BASE_DEF
+
+#ifdef __cplusplus
+#define FT_BASE_DEF( x )  x
+#else
+#define FT_BASE_DEF( x )  x
+#endif
+
+#endif /* !FT_BASE_DEF */
+
+
+  /*   When compiling FreeType as a DLL, some systems/compilers need a     */
+  /*   special attribute in front OR after the return type of function     */
+  /*   declarations.                                                       */
+  /*                                                                       */
+  /*   Two macros are used within the FreeType source code to define       */
+  /*   exported library functions: FT_EXPORT and FT_EXPORT_DEF.            */
+  /*                                                                       */
+  /*     FT_EXPORT( return_type )                                          */
+  /*                                                                       */
+  /*       is used in a function declaration, as in                        */
+  /*                                                                       */
+  /*         FT_EXPORT( FT_Error )                                         */
+  /*         FT_Init_FreeType( FT_Library*  alibrary );                    */
+  /*                                                                       */
+  /*                                                                       */
+  /*     FT_EXPORT_DEF( return_type )                                      */
+  /*                                                                       */
+  /*       is used in a function definition, as in                         */
+  /*                                                                       */
+  /*         FT_EXPORT_DEF( FT_Error )                                     */
+  /*         FT_Init_FreeType( FT_Library*  alibrary )                     */
+  /*         {                                                             */
+  /*           ... some code ...                                           */
+  /*           return FT_Err_Ok;                                           */
+  /*         }                                                             */
+  /*                                                                       */
+  /*   You can provide your own implementation of FT_EXPORT and            */
+  /*   FT_EXPORT_DEF here if you want.                                     */
+  /*                                                                       */
+  /*   To export a variable, use FT_EXPORT_VAR.                            */
+  /*                                                                       */
+#ifndef FT_EXPORT
+
+#ifdef __cplusplus
+#define FT_EXPORT( x )  extern "C"  x
+#else
+#define FT_EXPORT( x )  extern  x
+#endif
+
+#ifdef _MSC_VER
+#undef FT_EXPORT
+#ifdef _DLL
+#define FT_EXPORT( x )  __declspec( dllexport )  x
+#else
+#define FT_EXPORT( x )  __declspec( dllimport )  x
+#endif
+#endif
+
+#endif /* !FT_EXPORT */
+
+
+#ifndef FT_EXPORT_DEF
+
+#ifdef __cplusplus
+#define FT_EXPORT_DEF( x )  extern "C"  x
+#else
+#define FT_EXPORT_DEF( x )  extern  x
+#endif
+
+#endif /* !FT_EXPORT_DEF */
+
+
+#ifndef FT_EXPORT_VAR
+
+#ifdef __cplusplus
+#define FT_EXPORT_VAR( x )  extern "C"  x
+#else
+#define FT_EXPORT_VAR( x )  extern  x
+#endif
+
+#endif /* !FT_EXPORT_VAR */
+
+
+  /* The following macros are needed to compile the library with a   */
+  /* C++ compiler and with 16bit compilers.                          */
+  /*                                                                 */
+
+  /* This is special.  Within C++, you must specify `extern "C"' for */
+  /* functions which are used via function pointers, and you also    */
+  /* must do that for structures which contain function pointers to  */
+  /* assure C linkage -- it's not possible to have (local) anonymous */
+  /* functions which are accessed by (global) function pointers.     */
+  /*                                                                 */
+  /*                                                                 */
+  /* FT_CALLBACK_DEF is used to _define_ a callback function,        */
+  /* located in the same source code file as the structure that uses */
+  /* it.                                                             */
+  /*                                                                 */
+  /* FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare   */
+  /* and define a callback function, respectively, in a similar way  */
+  /* as FT_BASE and FT_BASE_DEF work.                                */
+  /*                                                                 */
+  /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
+  /* contains pointers to callback functions.                        */
+  /*                                                                 */
+  /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable   */
+  /* that contains pointers to callback functions.                   */
+  /*                                                                 */
+  /*                                                                 */
+  /* Some 16bit compilers have to redefine these macros to insert    */
+  /* the infamous `_cdecl' or `__fastcall' declarations.             */
+  /*                                                                 */
+#ifndef FT_CALLBACK_DEF
+#ifdef __cplusplus
+#define FT_CALLBACK_DEF( x )  extern "C"  x
+#else
+#define FT_CALLBACK_DEF( x )  static  x
+#endif
+#endif /* FT_CALLBACK_DEF */
+
+#ifndef FT_BASE_CALLBACK
+#ifdef __cplusplus
+#define FT_BASE_CALLBACK( x )      extern "C"  x
+#define FT_BASE_CALLBACK_DEF( x )  extern "C"  x
+#else
+#define FT_BASE_CALLBACK( x )      extern  x
+#define FT_BASE_CALLBACK_DEF( x )  x
+#endif
+#endif /* FT_BASE_CALLBACK */
+
+#ifndef FT_CALLBACK_TABLE
+#ifdef __cplusplus
+#define FT_CALLBACK_TABLE      extern "C"
+#define FT_CALLBACK_TABLE_DEF  extern "C"
+#else
+#define FT_CALLBACK_TABLE      extern
+#define FT_CALLBACK_TABLE_DEF  /* nothing */
+#endif
+#endif /* FT_CALLBACK_TABLE */
+
+
+FT_END_HEADER
+
+
+#endif /* FTCONFIG_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h
new file mode 100644
index 0000000000..702f77cc42
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h
@@ -0,0 +1,804 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftheader.h                                                             */
+/*                                                                         */
+/*    Build macros of the FreeType 2 library.                              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#ifndef FTHEADER_H_
+#define FTHEADER_H_
+
+
+  /*@***********************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_BEGIN_HEADER                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro is used in association with @FT_END_HEADER in header    */
+  /*    files to ensure that the declarations within are properly          */
+  /*    encapsulated in an `extern "C" { .. }' block when included from a  */
+  /*    C++ compiler.                                                      */
+  /*                                                                       */
+#ifdef __cplusplus
+#define FT_BEGIN_HEADER  extern "C" {
+#else
+#define FT_BEGIN_HEADER  /* nothing */
+#endif
+
+
+  /*@***********************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_END_HEADER                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro is used in association with @FT_BEGIN_HEADER in header  */
+  /*    files to ensure that the declarations within are properly          */
+  /*    encapsulated in an `extern "C" { .. }' block when included from a  */
+  /*    C++ compiler.                                                      */
+  /*                                                                       */
+#ifdef __cplusplus
+#define FT_END_HEADER  }
+#else
+#define FT_END_HEADER  /* nothing */
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Aliases for the FreeType 2 public and configuration files.            */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    header_file_macros                                                 */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Header File Macros                                                 */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Macro definitions used to #include specific header files.          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The following macros are defined to the name of specific           */
+  /*    FreeType~2 header files.  They can be used directly in #include    */
+  /*    statements as in:                                                  */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      #include FT_FREETYPE_H                                           */
+  /*      #include FT_MULTIPLE_MASTERS_H                                   */
+  /*      #include FT_GLYPH_H                                              */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    There are several reasons why we are now using macros to name      */
+  /*    public header files.  The first one is that such macros are not    */
+  /*    limited to the infamous 8.3~naming rule required by DOS (and       */
+  /*    `FT_MULTIPLE_MASTERS_H' is a lot more meaningful than `ftmm.h').   */
+  /*                                                                       */
+  /*    The second reason is that it allows for more flexibility in the    */
+  /*    way FreeType~2 is installed on a given system.                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* configuration files */
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CONFIG_CONFIG_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   FreeType~2 configuration data.
+   *
+   */
+#ifndef FT_CONFIG_CONFIG_H
+#define FT_CONFIG_CONFIG_H  <freetype/config/ftconfig.h>
+#endif
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CONFIG_STANDARD_LIBRARY_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   FreeType~2 interface to the standard C library functions.
+   *
+   */
+#ifndef FT_CONFIG_STANDARD_LIBRARY_H
+#define FT_CONFIG_STANDARD_LIBRARY_H  <freetype/config/ftstdlib.h>
+#endif
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CONFIG_OPTIONS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   FreeType~2 project-specific configuration options.
+   *
+   */
+#ifndef FT_CONFIG_OPTIONS_H
+#define FT_CONFIG_OPTIONS_H  <freetype/config/ftoption.h>
+#endif
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CONFIG_MODULES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   list of FreeType~2 modules that are statically linked to new library
+   *   instances in @FT_Init_FreeType.
+   *
+   */
+#ifndef FT_CONFIG_MODULES_H
+#define FT_CONFIG_MODULES_H  <freetype/config/ftmodule.h>
+#endif
+
+  /* */
+
+  /* public headers */
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_FREETYPE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   base FreeType~2 API.
+   *
+   */
+#define FT_FREETYPE_H  <freetype/freetype.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ERRORS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   list of FreeType~2 error codes (and messages).
+   *
+   *   It is included by @FT_FREETYPE_H.
+   *
+   */
+#define FT_ERRORS_H  <freetype/fterrors.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_MODULE_ERRORS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   list of FreeType~2 module error offsets (and messages).
+   *
+   */
+#define FT_MODULE_ERRORS_H  <freetype/ftmoderr.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_SYSTEM_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 interface to low-level operations (i.e., memory management
+   *   and stream i/o).
+   *
+   *   It is included by @FT_FREETYPE_H.
+   *
+   */
+#define FT_SYSTEM_H  <freetype/ftsystem.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IMAGE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing type
+   *   definitions related to glyph images (i.e., bitmaps, outlines,
+   *   scan-converter parameters).
+   *
+   *   It is included by @FT_FREETYPE_H.
+   *
+   */
+#define FT_IMAGE_H  <freetype/ftimage.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TYPES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   basic data types defined by FreeType~2.
+   *
+   *   It is included by @FT_FREETYPE_H.
+   *
+   */
+#define FT_TYPES_H  <freetype/fttypes.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_LIST_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   list management API of FreeType~2.
+   *
+   *   (Most applications will never need to include this file.)
+   *
+   */
+#define FT_LIST_H  <freetype/ftlist.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_OUTLINE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   scalable outline management API of FreeType~2.
+   *
+   */
+#define FT_OUTLINE_H  <freetype/ftoutln.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_SIZES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   API which manages multiple @FT_Size objects per face.
+   *
+   */
+#define FT_SIZES_H  <freetype/ftsizes.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_MODULE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   module management API of FreeType~2.
+   *
+   */
+#define FT_MODULE_H  <freetype/ftmodapi.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_RENDER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   renderer module management API of FreeType~2.
+   *
+   */
+#define FT_RENDER_H  <freetype/ftrender.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_DRIVER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   structures and macros related to the driver modules.
+   *
+   */
+#define FT_DRIVER_H  <freetype/ftdriver.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_AUTOHINTER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   structures and macros related to the auto-hinting module.
+   *
+   *   Deprecated since version 2.9; use @FT_DRIVER_H instead.
+   *
+   */
+#define FT_AUTOHINTER_H  FT_DRIVER_H
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CFF_DRIVER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   structures and macros related to the CFF driver module.
+   *
+   *   Deprecated since version 2.9; use @FT_DRIVER_H instead.
+   *
+   */
+#define FT_CFF_DRIVER_H  FT_DRIVER_H
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TRUETYPE_DRIVER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   structures and macros related to the TrueType driver module.
+   *
+   *   Deprecated since version 2.9; use @FT_DRIVER_H instead.
+   *
+   */
+#define FT_TRUETYPE_DRIVER_H  FT_DRIVER_H
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_PCF_DRIVER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing
+   *   structures and macros related to the PCF driver module.
+   *
+   *   Deprecated since version 2.9; use @FT_DRIVER_H instead.
+   *
+   */
+#define FT_PCF_DRIVER_H  FT_DRIVER_H
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TYPE1_TABLES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   types and API specific to the Type~1 format.
+   *
+   */
+#define FT_TYPE1_TABLES_H  <freetype/t1tables.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TRUETYPE_IDS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   enumeration values which identify name strings, languages, encodings,
+   *   etc.  This file really contains a _large_ set of constant macro
+   *   definitions, taken from the TrueType and OpenType specifications.
+   *
+   */
+#define FT_TRUETYPE_IDS_H  <freetype/ttnameid.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TRUETYPE_TABLES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   types and API specific to the TrueType (as well as OpenType) format.
+   *
+   */
+#define FT_TRUETYPE_TABLES_H  <freetype/tttables.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TRUETYPE_TAGS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of TrueType four-byte `tags' which identify blocks in
+   *   SFNT-based font formats (i.e., TrueType and OpenType).
+   *
+   */
+#define FT_TRUETYPE_TAGS_H  <freetype/tttags.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_BDF_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which accesses BDF-specific strings from a
+   *   face.
+   *
+   */
+#define FT_BDF_H  <freetype/ftbdf.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CID_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which access CID font information from a
+   *   face.
+   *
+   */
+#define FT_CID_H  <freetype/ftcid.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_GZIP_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which supports gzip-compressed files.
+   *
+   */
+#define FT_GZIP_H  <freetype/ftgzip.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_LZW_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which supports LZW-compressed files.
+   *
+   */
+#define FT_LZW_H  <freetype/ftlzw.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_BZIP2_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which supports bzip2-compressed files.
+   *
+   */
+#define FT_BZIP2_H  <freetype/ftbzip2.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_WINFONTS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   definitions of an API which supports Windows FNT files.
+   *
+   */
+#define FT_WINFONTS_H   <freetype/ftwinfnt.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_GLYPH_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   API of the optional glyph management component.
+   *
+   */
+#define FT_GLYPH_H  <freetype/ftglyph.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_BITMAP_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   API of the optional bitmap conversion component.
+   *
+   */
+#define FT_BITMAP_H  <freetype/ftbitmap.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_BBOX_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   API of the optional exact bounding box computation routines.
+   *
+   */
+#define FT_BBOX_H  <freetype/ftbbox.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_CACHE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   API of the optional FreeType~2 cache sub-system.
+   *
+   */
+#define FT_CACHE_H  <freetype/ftcache.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_MAC_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   Macintosh-specific FreeType~2 API.  The latter is used to access
+   *   fonts embedded in resource forks.
+   *
+   *   This header file must be explicitly included by client applications
+   *   compiled on the Mac (note that the base API still works though).
+   *
+   */
+#define FT_MAC_H  <freetype/ftmac.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_MULTIPLE_MASTERS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   optional multiple-masters management API of FreeType~2.
+   *
+   */
+#define FT_MULTIPLE_MASTERS_H  <freetype/ftmm.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_SFNT_NAMES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   optional FreeType~2 API which accesses embedded `name' strings in
+   *   SFNT-based font formats (i.e., TrueType and OpenType).
+   *
+   */
+#define FT_SFNT_NAMES_H  <freetype/ftsnames.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_OPENTYPE_VALIDATE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   optional FreeType~2 API which validates OpenType tables (BASE, GDEF,
+   *   GPOS, GSUB, JSTF).
+   *
+   */
+#define FT_OPENTYPE_VALIDATE_H  <freetype/ftotval.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_GX_VALIDATE_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   optional FreeType~2 API which validates TrueTypeGX/AAT tables (feat,
+   *   mort, morx, bsln, just, kern, opbd, trak, prop).
+   *
+   */
+#define FT_GX_VALIDATE_H  <freetype/ftgxval.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_PFR_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which accesses PFR-specific data.
+   *
+   */
+#define FT_PFR_H  <freetype/ftpfr.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_STROKER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which provides functions to stroke outline paths.
+   */
+#define FT_STROKER_H  <freetype/ftstroke.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_SYNTHESIS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which performs artificial obliquing and emboldening.
+   */
+#define FT_SYNTHESIS_H  <freetype/ftsynth.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_FONT_FORMATS_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which provides functions specific to font formats.
+   */
+#define FT_FONT_FORMATS_H  <freetype/ftfntfmt.h>
+
+  /* deprecated */
+#define FT_XFREE86_H  FT_FONT_FORMATS_H
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_TRIGONOMETRY_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which performs trigonometric computations (e.g.,
+   *   cosines and arc tangents).
+   */
+#define FT_TRIGONOMETRY_H  <freetype/fttrigon.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_LCD_FILTER_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which performs color filtering for subpixel rendering.
+   */
+#define FT_LCD_FILTER_H  <freetype/ftlcdfil.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_INCREMENTAL_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which performs incremental glyph loading.
+   */
+#define FT_INCREMENTAL_H  <freetype/ftincrem.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_GASP_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which returns entries from the TrueType GASP table.
+   */
+#define FT_GASP_H  <freetype/ftgasp.h>
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ADVANCES_H
+   *
+   * @description:
+   *   A macro used in #include statements to name the file containing the
+   *   FreeType~2 API which returns individual and ranged glyph advances.
+   */
+#define FT_ADVANCES_H  <freetype/ftadvanc.h>
+
+
+  /* */
+
+  /* These header files don't need to be included by the user. */
+#define FT_ERROR_DEFINITIONS_H  <freetype/fterrdef.h>
+#define FT_PARAMETER_TAGS_H     <freetype/ftparams.h>
+
+  /* Deprecated macros. */
+#define FT_UNPATENTED_HINTING_H   <freetype/ftparams.h>
+#define FT_TRUETYPE_UNPATENTED_H  <freetype/ftparams.h>
+
+  /* FT_CACHE_H is the only header file needed for the cache subsystem. */
+#define FT_CACHE_IMAGE_H          FT_CACHE_H
+#define FT_CACHE_SMALL_BITMAPS_H  FT_CACHE_H
+#define FT_CACHE_CHARMAP_H        FT_CACHE_H
+
+  /* The internals of the cache sub-system are no longer exposed.  We */
+  /* default to FT_CACHE_H at the moment just in case, but we know of */
+  /* no rogue client that uses them.                                  */
+  /*                                                                  */
+#define FT_CACHE_MANAGER_H           FT_CACHE_H
+#define FT_CACHE_INTERNAL_MRU_H      FT_CACHE_H
+#define FT_CACHE_INTERNAL_MANAGER_H  FT_CACHE_H
+#define FT_CACHE_INTERNAL_CACHE_H    FT_CACHE_H
+#define FT_CACHE_INTERNAL_GLYPH_H    FT_CACHE_H
+#define FT_CACHE_INTERNAL_IMAGE_H    FT_CACHE_H
+#define FT_CACHE_INTERNAL_SBITS_H    FT_CACHE_H
+
+
+  /*
+   * Include internal headers definitions from <internal/...>
+   * only when building the library.
+   */
+#ifdef FT2_BUILD_LIBRARY
+#define  FT_INTERNAL_INTERNAL_H  <freetype/internal/internal.h>
+#include FT_INTERNAL_INTERNAL_H
+#endif /* FT2_BUILD_LIBRARY */
+
+
+#endif /* FTHEADER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h
new file mode 100644
index 0000000000..139014404c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h
@@ -0,0 +1,32 @@
+/*
+ *  This file registers the FreeType modules compiled into the library.
+ *
+ *  If you use GNU make, this file IS NOT USED!  Instead, it is created in
+ *  the objects directory (normally `<topdir>/objs/') based on information
+ *  from `<topdir>/modules.cfg'.
+ *
+ *  Please read `docs/INSTALL.ANY' and `docs/CUSTOMIZE' how to compile
+ *  FreeType without GNU make.
+ *
+ */
+
+FT_USE_MODULE( FT_Module_Class, autofit_module_class )
+FT_USE_MODULE( FT_Driver_ClassRec, tt_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, cff_driver_class )
+FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class )
+//FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
+//FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
+//FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
+//FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
+FT_USE_MODULE( FT_Module_Class, psaux_module_class )
+FT_USE_MODULE( FT_Module_Class, psnames_module_class )
+FT_USE_MODULE( FT_Module_Class, pshinter_module_class )
+FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class )
+FT_USE_MODULE( FT_Module_Class, sfnt_module_class )
+FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class )
+FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcd_renderer_class )
+FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcdv_renderer_class )
+//FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
+
+/* EOF */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h
new file mode 100644
index 0000000000..044d19f84f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h
@@ -0,0 +1,973 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftoption.h                                                             */
+/*                                                                         */
+/*    User-selectable configuration macros (specification only).           */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTOPTION_H_
+#define FTOPTION_H_
+
+
+#include <ft2build.h>
+
+
+FT_BEGIN_HEADER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                 USER-SELECTABLE CONFIGURATION MACROS                  */
+  /*                                                                       */
+  /* This file contains the default configuration macro definitions for    */
+  /* a standard build of the FreeType library.  There are three ways to    */
+  /* use this file to build project-specific versions of the library:      */
+  /*                                                                       */
+  /*  - You can modify this file by hand, but this is not recommended in   */
+  /*    cases where you would like to build several versions of the        */
+  /*    library from a single source directory.                            */
+  /*                                                                       */
+  /*  - You can put a copy of this file in your build directory, more      */
+  /*    precisely in `$BUILD/freetype/config/ftoption.h', where `$BUILD'   */
+  /*    is the name of a directory that is included _before_ the FreeType  */
+  /*    include path during compilation.                                   */
+  /*                                                                       */
+  /*    The default FreeType Makefiles and Jamfiles use the build          */
+  /*    directory `builds/<system>' by default, but you can easily change  */
+  /*    that for your own projects.                                        */
+  /*                                                                       */
+  /*  - Copy the file <ft2build.h> to `$BUILD/ft2build.h' and modify it    */
+  /*    slightly to pre-define the macro FT_CONFIG_OPTIONS_H used to       */
+  /*    locate this file during the build.  For example,                   */
+  /*                                                                       */
+  /*      #define FT_CONFIG_OPTIONS_H  <myftoptions.h>                     */
+  /*      #include <freetype/config/ftheader.h>                            */
+  /*                                                                       */
+  /*    will use `$BUILD/myftoptions.h' instead of this file for macro     */
+  /*    definitions.                                                       */
+  /*                                                                       */
+  /*    Note also that you can similarly pre-define the macro              */
+  /*    FT_CONFIG_MODULES_H used to locate the file listing of the modules */
+  /*    that are statically linked to the library at compile time.  By     */
+  /*    default, this file is <freetype/config/ftmodule.h>.                */
+  /*                                                                       */
+  /* We highly recommend using the third method whenever possible.         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /**** G E N E R A L   F R E E T Y P E   2   C O N F I G U R A T I O N ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*#***********************************************************************/
+  /*                                                                       */
+  /* If you enable this configuration option, FreeType recognizes an       */
+  /* environment variable called `FREETYPE_PROPERTIES', which can be used  */
+  /* to control the various font drivers and modules.  The controllable    */
+  /* properties are listed in the section @properties.                     */
+  /*                                                                       */
+  /* `FREETYPE_PROPERTIES' has the following syntax form (broken here into */
+  /* multiple lines for better readability).                               */
+  /*                                                                       */
+  /* {                                                                     */
+  /*   <optional whitespace>                                               */
+  /*   <module-name1> ':'                                                  */
+  /*   <property-name1> '=' <property-value1>                              */
+  /*   <whitespace>                                                        */
+  /*   <module-name2> ':'                                                  */
+  /*   <property-name2> '=' <property-value2>                              */
+  /*   ...                                                                 */
+  /* }                                                                     */
+  /*                                                                       */
+  /* Example:                                                              */
+  /*                                                                       */
+  /*   FREETYPE_PROPERTIES=truetype:interpreter-version=35 \               */
+  /*                       cff:no-stem-darkening=1 \                       */
+  /*                       autofitter:warping=1                            */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Uncomment the line below if you want to activate LCD rendering        */
+  /* technology similar to ClearType in this build of the library.  This   */
+  /* technology triples the resolution in the direction color subpixels.   */
+  /* To mitigate color fringes inherent to this technology, you also need  */
+  /* to explicitly set up LCD filtering.                                   */
+  /*                                                                       */
+  /* Note that this feature is covered by several Microsoft patents        */
+  /* and should not be activated in any default build of the library.      */
+  /* When this macro is not defined, FreeType offers alternative LCD       */
+  /* rendering technology that produces excellent output without LCD       */
+  /* filtering.                                                            */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Many compilers provide a non-ANSI 64-bit data type that can be used   */
+  /* by FreeType to speed up some computations.  However, this will create */
+  /* some problems when compiling the library in strict ANSI mode.         */
+  /*                                                                       */
+  /* For this reason, the use of 64-bit integers is normally disabled when */
+  /* the __STDC__ macro is defined.  You can however disable this by       */
+  /* defining the macro FT_CONFIG_OPTION_FORCE_INT64 here.                 */
+  /*                                                                       */
+  /* For most compilers, this will only create compilation warnings when   */
+  /* building the library.                                                 */
+  /*                                                                       */
+  /* ObNote: The compiler-specific 64-bit integers are detected in the     */
+  /*         file `ftconfig.h' either statically or through the            */
+  /*         `configure' script on supported platforms.                    */
+  /*                                                                       */
+#undef FT_CONFIG_OPTION_FORCE_INT64
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* If this macro is defined, do not try to use an assembler version of   */
+  /* performance-critical functions (e.g. FT_MulFix).  You should only do  */
+  /* that to verify that the assembler function works properly, or to      */
+  /* execute benchmark tests of the various implementations.               */
+/* #define FT_CONFIG_OPTION_NO_ASSEMBLER */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* If this macro is defined, try to use an inlined assembler version of  */
+  /* the `FT_MulFix' function, which is a `hotspot' when loading and       */
+  /* hinting glyphs, and which should be executed as fast as possible.     */
+  /*                                                                       */
+  /* Note that if your compiler or CPU is not supported, this will default */
+  /* to the standard and portable implementation found in `ftcalc.c'.      */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_INLINE_MULFIX
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* LZW-compressed file support.                                          */
+  /*                                                                       */
+  /*   FreeType now handles font files that have been compressed with the  */
+  /*   `compress' program.  This is mostly used to parse many of the PCF   */
+  /*   files that come with various X11 distributions.  The implementation */
+  /*   uses NetBSD's `zopen' to partially uncompress the file on the fly   */
+  /*   (see src/lzw/ftgzip.c).                                             */
+  /*                                                                       */
+  /*   Define this macro if you want to enable this `feature'.             */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_USE_LZW */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Gzip-compressed file support.                                         */
+  /*                                                                       */
+  /*   FreeType now handles font files that have been compressed with the  */
+  /*   `gzip' program.  This is mostly used to parse many of the PCF files */
+  /*   that come with XFree86.  The implementation uses `zlib' to          */
+  /*   partially uncompress the file on the fly (see src/gzip/ftgzip.c).   */
+  /*                                                                       */
+  /*   Define this macro if you want to enable this `feature'.  See also   */
+  /*   the macro FT_CONFIG_OPTION_SYSTEM_ZLIB below.                       */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_USE_ZLIB */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ZLib library selection                                                */
+  /*                                                                       */
+  /*   This macro is only used when FT_CONFIG_OPTION_USE_ZLIB is defined.  */
+  /*   It allows FreeType's `ftgzip' component to link to the system's     */
+  /*   installation of the ZLib library.  This is useful on systems like   */
+  /*   Unix or VMS where it generally is already available.                */
+  /*                                                                       */
+  /*   If you let it undefined, the component will use its own copy        */
+  /*   of the zlib sources instead.  These have been modified to be        */
+  /*   included directly within the component and *not* export external    */
+  /*   function names.  This allows you to link any program with FreeType  */
+  /*   _and_ ZLib without linking conflicts.                               */
+  /*                                                                       */
+  /*   Do not #undef this macro here since the build system might define   */
+  /*   it for certain configurations only.                                 */
+  /*                                                                       */
+  /*   If you use a build system like cmake or the `configure' script,     */
+  /*   options set by those programs have precendence, overwriting the     */
+  /*   value here with the configured one.                                 */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Bzip2-compressed file support.                                        */
+  /*                                                                       */
+  /*   FreeType now handles font files that have been compressed with the  */
+  /*   `bzip2' program.  This is mostly used to parse many of the PCF      */
+  /*   files that come with XFree86.  The implementation uses `libbz2' to  */
+  /*   partially uncompress the file on the fly (see src/bzip2/ftbzip2.c). */
+  /*   Contrary to gzip, bzip2 currently is not included and need to use   */
+  /*   the system available bzip2 implementation.                          */
+  /*                                                                       */
+  /*   Define this macro if you want to enable this `feature'.             */
+  /*                                                                       */
+  /*   If you use a build system like cmake or the `configure' script,     */
+  /*   options set by those programs have precendence, overwriting the     */
+  /*   value here with the configured one.                                 */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_USE_BZIP2 */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define to disable the use of file stream functions and types, FILE,   */
+  /* fopen() etc.  Enables the use of smaller system libraries on embedded */
+  /* systems that have multiple system libraries, some with or without     */
+  /* file stream support, in the cases where file stream support is not    */
+  /* necessary such as memory loading of font files.                       */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* PNG bitmap support.                                                   */
+  /*                                                                       */
+  /*   FreeType now handles loading color bitmap glyphs in the PNG format. */
+  /*   This requires help from the external libpng library.  Uncompressed  */
+  /*   color bitmaps do not need any external libraries and will be        */
+  /*   supported regardless of this configuration.                         */
+  /*                                                                       */
+  /*   Define this macro if you want to enable this `feature'.             */
+  /*                                                                       */
+  /*   If you use a build system like cmake or the `configure' script,     */
+  /*   options set by those programs have precendence, overwriting the     */
+  /*   value here with the configured one.                                 */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_USE_PNG */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* HarfBuzz support.                                                     */
+  /*                                                                       */
+  /*   FreeType uses the HarfBuzz library to improve auto-hinting of       */
+  /*   OpenType fonts.  If available, many glyphs not directly addressable */
+  /*   by a font's character map will be hinted also.                      */
+  /*                                                                       */
+  /*   Define this macro if you want to enable this `feature'.             */
+  /*                                                                       */
+  /*   If you use a build system like cmake or the `configure' script,     */
+  /*   options set by those programs have precendence, overwriting the     */
+  /*   value here with the configured one.                                 */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_USE_HARFBUZZ */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Glyph Postscript Names handling                                       */
+  /*                                                                       */
+  /*   By default, FreeType 2 is compiled with the `psnames' module.  This */
+  /*   module is in charge of converting a glyph name string into a        */
+  /*   Unicode value, or return a Macintosh standard glyph name for the    */
+  /*   use with the TrueType `post' table.                                 */
+  /*                                                                       */
+  /*   Undefine this macro if you do not want `psnames' compiled in your   */
+  /*   build of FreeType.  This has the following effects:                 */
+  /*                                                                       */
+  /*   - The TrueType driver will provide its own set of glyph names,      */
+  /*     if you build it to support postscript names in the TrueType       */
+  /*     `post' table, but will not synthesize a missing Unicode charmap.  */
+  /*                                                                       */
+  /*   - The Type 1 driver will not be able to synthesize a Unicode        */
+  /*     charmap out of the glyphs found in the fonts.                     */
+  /*                                                                       */
+  /*   You would normally undefine this configuration macro when building  */
+  /*   a version of FreeType that doesn't contain a Type 1 or CFF driver.  */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Postscript Names to Unicode Values support                            */
+  /*                                                                       */
+  /*   By default, FreeType 2 is built with the `PSNames' module compiled  */
+  /*   in.  Among other things, the module is used to convert a glyph name */
+  /*   into a Unicode value.  This is especially useful in order to        */
+  /*   synthesize on the fly a Unicode charmap from the CFF/Type 1 driver  */
+  /*   through a big table named the `Adobe Glyph List' (AGL).             */
+  /*                                                                       */
+  /*   Undefine this macro if you do not want the Adobe Glyph List         */
+  /*   compiled in your `PSNames' module.  The Type 1 driver will not be   */
+  /*   able to synthesize a Unicode charmap out of the glyphs found in the */
+  /*   fonts.                                                              */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Support for Mac fonts                                                 */
+  /*                                                                       */
+  /*   Define this macro if you want support for outline fonts in Mac      */
+  /*   format (mac dfont, mac resource, macbinary containing a mac         */
+  /*   resource) on non-Mac platforms.                                     */
+  /*                                                                       */
+  /*   Note that the `FOND' resource isn't checked.                        */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_MAC_FONTS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Guessing methods to access embedded resource forks                    */
+  /*                                                                       */
+  /*   Enable extra Mac fonts support on non-Mac platforms (e.g.           */
+  /*   GNU/Linux).                                                         */
+  /*                                                                       */
+  /*   Resource forks which include fonts data are stored sometimes in     */
+  /*   locations which users or developers don't expected.  In some cases, */
+  /*   resource forks start with some offset from the head of a file.  In  */
+  /*   other cases, the actual resource fork is stored in file different   */
+  /*   from what the user specifies.  If this option is activated,         */
+  /*   FreeType tries to guess whether such offsets or different file      */
+  /*   names must be used.                                                 */
+  /*                                                                       */
+  /*   Note that normal, direct access of resource forks is controlled via */
+  /*   the FT_CONFIG_OPTION_MAC_FONTS option.                              */
+  /*                                                                       */
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+#define FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Allow the use of FT_Incremental_Interface to load typefaces that      */
+  /* contain no glyph data, but supply it via a callback function.         */
+  /* This is required by clients supporting document formats which         */
+  /* supply font data incrementally as the document is parsed, such        */
+  /* as the Ghostscript interpreter for the PostScript language.           */
+  /*                                                                       */
+#define FT_CONFIG_OPTION_INCREMENTAL
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The size in bytes of the render pool used by the scan-line converter  */
+  /* to do all of its work.                                                */
+  /*                                                                       */
+#define FT_RENDER_POOL_SIZE  16384L
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FT_MAX_MODULES                                                        */
+  /*                                                                       */
+  /*   The maximum number of modules that can be registered in a single    */
+  /*   FreeType library object.  32 is the default.                        */
+  /*                                                                       */
+#define FT_MAX_MODULES  32
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Debug level                                                           */
+  /*                                                                       */
+  /*   FreeType can be compiled in debug or trace mode.  In debug mode,    */
+  /*   errors are reported through the `ftdebug' component.  In trace      */
+  /*   mode, additional messages are sent to the standard output during    */
+  /*   execution.                                                          */
+  /*                                                                       */
+  /*   Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode.     */
+  /*   Define FT_DEBUG_LEVEL_TRACE to build it in trace mode.              */
+  /*                                                                       */
+  /*   Don't define any of these macros to compile in `release' mode!      */
+  /*                                                                       */
+  /*   Do not #undef these macros here since the build system might define */
+  /*   them for certain configurations only.                               */
+  /*                                                                       */
+/* #define FT_DEBUG_LEVEL_ERROR */
+/* #define FT_DEBUG_LEVEL_TRACE */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Autofitter debugging                                                  */
+  /*                                                                       */
+  /*   If FT_DEBUG_AUTOFIT is defined, FreeType provides some means to     */
+  /*   control the autofitter behaviour for debugging purposes with global */
+  /*   boolean variables (consequently, you should *never* enable this     */
+  /*   while compiling in `release' mode):                                 */
+  /*                                                                       */
+  /*     _af_debug_disable_horz_hints                                      */
+  /*     _af_debug_disable_vert_hints                                      */
+  /*     _af_debug_disable_blue_hints                                      */
+  /*                                                                       */
+  /*   Additionally, the following functions provide dumps of various      */
+  /*   internal autofit structures to stdout (using `printf'):             */
+  /*                                                                       */
+  /*     af_glyph_hints_dump_points                                        */
+  /*     af_glyph_hints_dump_segments                                      */
+  /*     af_glyph_hints_dump_edges                                         */
+  /*     af_glyph_hints_get_num_segments                                   */
+  /*     af_glyph_hints_get_segment_offset                                 */
+  /*                                                                       */
+  /*   As an argument, they use another global variable:                   */
+  /*                                                                       */
+  /*     _af_debug_hints                                                   */
+  /*                                                                       */
+  /*   Please have a look at the `ftgrid' demo program to see how those    */
+  /*   variables and macros should be used.                                */
+  /*                                                                       */
+  /*   Do not #undef these macros here since the build system might define */
+  /*   them for certain configurations only.                               */
+  /*                                                                       */
+/* #define FT_DEBUG_AUTOFIT */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Memory Debugging                                                      */
+  /*                                                                       */
+  /*   FreeType now comes with an integrated memory debugger that is       */
+  /*   capable of detecting simple errors like memory leaks or double      */
+  /*   deletes.  To compile it within your build of the library, you       */
+  /*   should define FT_DEBUG_MEMORY here.                                 */
+  /*                                                                       */
+  /*   Note that the memory debugger is only activated at runtime when     */
+  /*   when the _environment_ variable `FT2_DEBUG_MEMORY' is defined also! */
+  /*                                                                       */
+  /*   Do not #undef this macro here since the build system might define   */
+  /*   it for certain configurations only.                                 */
+  /*                                                                       */
+/* #define FT_DEBUG_MEMORY */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Module errors                                                         */
+  /*                                                                       */
+  /*   If this macro is set (which is _not_ the default), the higher byte  */
+  /*   of an error code gives the module in which the error has occurred,  */
+  /*   while the lower byte is the real error code.                        */
+  /*                                                                       */
+  /*   Setting this macro makes sense for debugging purposes only, since   */
+  /*   it would break source compatibility of certain programs that use    */
+  /*   FreeType 2.                                                         */
+  /*                                                                       */
+  /*   More details can be found in the files ftmoderr.h and fterrors.h.   */
+  /*                                                                       */
+#undef FT_CONFIG_OPTION_USE_MODULE_ERRORS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Position Independent Code                                             */
+  /*                                                                       */
+  /*   If this macro is set (which is _not_ the default), FreeType2 will   */
+  /*   avoid creating constants that require address fixups.  Instead the  */
+  /*   constants will be moved into a struct and additional intialization  */
+  /*   code will be used.                                                  */
+  /*                                                                       */
+  /*   Setting this macro is needed for systems that prohibit address      */
+  /*   fixups, such as BREW.  [Note that standard compilers like gcc or    */
+  /*   clang handle PIC generation automatically; you don't have to set    */
+  /*   FT_CONFIG_OPTION_PIC, which is only necessary for very special      */
+  /*   compilers.]                                                         */
+  /*                                                                       */
+  /*   Note that FT_CONFIG_OPTION_PIC support is not available for all     */
+  /*   modules (see `modules.cfg' for a complete list).  For building with */
+  /*   FT_CONFIG_OPTION_PIC support, do the following.                     */
+  /*                                                                       */
+  /*     0. Clone the repository.                                          */
+  /*     1. Define FT_CONFIG_OPTION_PIC.                                   */
+  /*     2. Remove all subdirectories in `src' that don't have             */
+  /*        FT_CONFIG_OPTION_PIC support.                                  */
+  /*     3. Comment out the corresponding modules in `modules.cfg'.        */
+  /*     4. Compile.                                                       */
+  /*                                                                       */
+/* #define FT_CONFIG_OPTION_PIC */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****        S F N T   D R I V E R    C O N F I G U R A T I O N       ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support       */
+  /* embedded bitmaps in all formats using the SFNT module (namely         */
+  /* TrueType & OpenType).                                                 */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to    */
+  /* load and enumerate the glyph Postscript names in a TrueType or        */
+  /* OpenType file.                                                        */
+  /*                                                                       */
+  /* Note that when you do not compile the `PSNames' module by undefining  */
+  /* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will   */
+  /* contain additional code used to read the PS Names table from a font.  */
+  /*                                                                       */
+  /* (By default, the module uses `PSNames' to extract glyph names.)       */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to       */
+  /* access the internal name table in a SFNT-based format like TrueType   */
+  /* or OpenType.  The name table contains various strings used to         */
+  /* describe the font, like family name, copyright, version, etc.  It     */
+  /* does not contain any glyph name though.                               */
+  /*                                                                       */
+  /* Accessing SFNT names is done through the functions declared in        */
+  /* `ftsnames.h'.                                                         */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_SFNT_NAMES
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TrueType CMap support                                                 */
+  /*                                                                       */
+  /*   Here you can fine-tune which TrueType CMap table format shall be    */
+  /*   supported.                                                          */
+#define TT_CONFIG_CMAP_FORMAT_0
+#define TT_CONFIG_CMAP_FORMAT_2
+#define TT_CONFIG_CMAP_FORMAT_4
+#define TT_CONFIG_CMAP_FORMAT_6
+#define TT_CONFIG_CMAP_FORMAT_8
+#define TT_CONFIG_CMAP_FORMAT_10
+#define TT_CONFIG_CMAP_FORMAT_12
+#define TT_CONFIG_CMAP_FORMAT_13
+#define TT_CONFIG_CMAP_FORMAT_14
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****    T R U E T Y P E   D R I V E R    C O N F I G U R A T I O N   ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile   */
+  /* a bytecode interpreter in the TrueType driver.                        */
+  /*                                                                       */
+  /* By undefining this, you will only compile the code necessary to load  */
+  /* TrueType glyphs without hinting.                                      */
+  /*                                                                       */
+  /*   Do not #undef this macro here, since the build system might         */
+  /*   define it for certain configurations only.                          */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_SUBPIXEL_HINTING if you want to compile       */
+  /* subpixel hinting support into the TrueType driver.  This modifies the */
+  /* TrueType hinting mechanism when anything but FT_RENDER_MODE_MONO is   */
+  /* requested.                                                            */
+  /*                                                                       */
+  /* In particular, it modifies the bytecode interpreter to interpret (or  */
+  /* not) instructions in a certain way so that all TrueType fonts look    */
+  /* like they do in a Windows ClearType (DirectWrite) environment.  See   */
+  /* [1] for a technical overview on what this means.  See `ttinterp.h'    */
+  /* for more details on the LEAN option.                                  */
+  /*                                                                       */
+  /* There are three possible values.                                      */
+  /*                                                                       */
+  /* Value 1:                                                              */
+  /*    This value is associated with the `Infinality' moniker,            */
+  /*    contributed by an individual nicknamed Infinality with the goal of */
+  /*    making TrueType fonts render better than on Windows.  A high       */
+  /*    amount of configurability and flexibility, down to rules for       */
+  /*    single glyphs in fonts, but also very slow.  Its experimental and  */
+  /*    slow nature and the original developer losing interest meant that  */
+  /*    this option was never enabled in default builds.                   */
+  /*                                                                       */
+  /*    The corresponding interpreter version is v38.                      */
+  /*                                                                       */
+  /* Value 2:                                                              */
+  /*    The new default mode for the TrueType driver.  The Infinality code */
+  /*    base was stripped to the bare minimum and all configurability      */
+  /*    removed in the name of speed and simplicity.  The configurability  */
+  /*    was mainly aimed at legacy fonts like Arial, Times New Roman, or   */
+  /*    Courier.  Legacy fonts are fonts that modify vertical stems to     */
+  /*    achieve clean black-and-white bitmaps.  The new mode focuses on    */
+  /*    applying a minimal set of rules to all fonts indiscriminately so   */
+  /*    that modern and web fonts render well while legacy fonts render    */
+  /*    okay.                                                              */
+  /*                                                                       */
+  /*    The corresponding interpreter version is v40.                      */
+  /*                                                                       */
+  /* Value 3:                                                              */
+  /*    Compile both, making both v38 and v40 available (the latter is the */
+  /*    default).                                                          */
+  /*                                                                       */
+  /* By undefining these, you get rendering behavior like on Windows       */
+  /* without ClearType, i.e., Windows XP without ClearType enabled and     */
+  /* Win9x (interpreter version v35).  Or not, depending on how much       */
+  /* hinting blood and testing tears the font designer put into a given    */
+  /* font.  If you define one or both subpixel hinting options, you can    */
+  /* switch between between v35 and the ones you define (using             */
+  /* `FT_Property_Set').                                                   */
+  /*                                                                       */
+  /* This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be      */
+  /* defined.                                                              */
+  /*                                                                       */
+  /* [1] https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
+  /*                                                                       */
+/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  1         */
+#define TT_CONFIG_OPTION_SUBPIXEL_HINTING  2
+/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  ( 1 | 2 ) */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the        */
+  /* TrueType glyph loader to use Apple's definition of how to handle      */
+  /* component offsets in composite glyphs.                                */
+  /*                                                                       */
+  /* Apple and MS disagree on the default behavior of component offsets    */
+  /* in composites.  Apple says that they should be scaled by the scaling  */
+  /* factors in the transformation matrix (roughly, it's more complex)     */
+  /* while MS says they should not.  OpenType defines two bits in the      */
+  /* composite flags array which can be used to disambiguate, but old      */
+  /* fonts will not have them.                                             */
+  /*                                                                       */
+  /*   https://www.microsoft.com/typography/otspec/glyf.htm                */
+  /*   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6glyf.html */
+  /*                                                                       */
+#undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_GX_VAR_SUPPORT if you want to include         */
+  /* support for Apple's distortable font technology (fvar, gvar, cvar,    */
+  /* and avar tables).  This has many similarities to Type 1 Multiple      */
+  /* Masters support.                                                      */
+  /*                                                                       */
+#define TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define TT_CONFIG_OPTION_BDF if you want to include support for        */
+  /* an embedded `BDF ' table within SFNT-based bitmap formats.            */
+  /*                                                                       */
+/* #define TT_CONFIG_OPTION_BDF */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Option TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES controls the maximum     */
+  /* number of bytecode instructions executed for a single run of the      */
+  /* bytecode interpreter, needed to prevent infinite loops.  You don't    */
+  /* want to change this except for very special situations (e.g., making  */
+  /* a library fuzzer spend less time to handle broken fonts).             */
+  /*                                                                       */
+  /* It is not expected that this value is ever modified by a configuring  */
+  /* script; instead, it gets surrounded with #ifndef ... #endif so that   */
+  /* the value can be set as a preprocessor option on the compiler's       */
+  /* command line.                                                         */
+  /*                                                                       */
+#ifndef TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES
+#define TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES  1000000L
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****      T Y P E 1   D R I V E R    C O N F I G U R A T I O N       ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_MAX_DICT_DEPTH is the maximum depth of nest dictionaries and       */
+  /* arrays in the Type 1 stream (see t1load.c).  A minimum of 4 is        */
+  /* required.                                                             */
+  /*                                                                       */
+#define T1_MAX_DICT_DEPTH  5
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine   */
+  /* calls during glyph loading.                                           */
+  /*                                                                       */
+#define T1_MAX_SUBRS_CALLS  16
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity.  A     */
+  /* minimum of 16 is required.                                            */
+  /*                                                                       */
+  /* The Chinese font MingTiEG-Medium (CNS 11643 character set) needs 256. */
+  /*                                                                       */
+#define T1_MAX_CHARSTRINGS_OPERANDS  256
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define this configuration macro if you want to prevent the            */
+  /* compilation of `t1afm', which is in charge of reading Type 1 AFM      */
+  /* files into an existing face.  Note that if set, the T1 driver will be */
+  /* unable to produce kerning distances.                                  */
+  /*                                                                       */
+#undef T1_CONFIG_OPTION_NO_AFM
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define this configuration macro if you want to prevent the            */
+  /* compilation of the Multiple Masters font support in the Type 1        */
+  /* driver.                                                               */
+  /*                                                                       */
+#undef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_CONFIG_OPTION_OLD_ENGINE controls whether the pre-Adobe Type 1     */
+  /* engine gets compiled into FreeType.  If defined, it is possible to    */
+  /* switch between the two engines using the `hinting-engine' property of */
+  /* the type1 driver module.                                              */
+  /*                                                                       */
+/* #define T1_CONFIG_OPTION_OLD_ENGINE */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****         C F F   D R I V E R    C O N F I G U R A T I O N        ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Using CFF_CONFIG_OPTION_DARKENING_PARAMETER_{X,Y}{1,2,3,4} it is      */
+  /* possible to set up the default values of the four control points that */
+  /* define the stem darkening behaviour of the (new) CFF engine.  For     */
+  /* more details please read the documentation of the                     */
+  /* `darkening-parameters' property (file `ftdriver.h'), which allows the */
+  /* control at run-time.                                                  */
+  /*                                                                       */
+  /* Do *not* undefine these macros!                                       */
+  /*                                                                       */
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1   500
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1   400
+
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2  1000
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2   275
+
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3  1667
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3   275
+
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4  2333
+#define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4     0
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* CFF_CONFIG_OPTION_OLD_ENGINE controls whether the pre-Adobe CFF       */
+  /* engine gets compiled into FreeType.  If defined, it is possible to    */
+  /* switch between the two engines using the `hinting-engine' property of */
+  /* the cff driver module.                                                */
+  /*                                                                       */
+/* #define CFF_CONFIG_OPTION_OLD_ENGINE */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****         P C F   D R I V E R    C O N F I G U R A T I O N        ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* There are many PCF fonts just called `Fixed' which look completely    */
+  /* different, and which have nothing to do with each other.  When        */
+  /* selecting `Fixed' in KDE or Gnome one gets results that appear rather */
+  /* random, the style changes often if one changes the size and one       */
+  /* cannot select some fonts at all.  This option makes the PCF module    */
+  /* prepend the foundry name (plus a space) to the family name.           */
+  /*                                                                       */
+  /* We also check whether we have `wide' characters; all put together, we */
+  /* get family names like `Sony Fixed' or `Misc Fixed Wide'.              */
+  /*                                                                       */
+  /* If this option is activated, it can be controlled with the            */
+  /* `no-long-family-names' property of the pcf driver module.             */
+  /*                                                                       */
+/* #define PCF_CONFIG_OPTION_LONG_FAMILY_NAMES */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****    A U T O F I T   M O D U L E    C O N F I G U R A T I O N     ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Compile autofit module with CJK (Chinese, Japanese, Korean) script    */
+  /* support.                                                              */
+  /*                                                                       */
+#define AF_CONFIG_OPTION_CJK
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Compile autofit module with fallback Indic script support, covering   */
+  /* some scripts that the `latin' submodule of the autofit module doesn't */
+  /* (yet) handle.                                                         */
+  /*                                                                       */
+#define AF_CONFIG_OPTION_INDIC
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Compile autofit module with warp hinting.  The idea of the warping    */
+  /* code is to slightly scale and shift a glyph within a single dimension */
+  /* so that as much of its segments are aligned (more or less) on the     */
+  /* grid.  To find out the optimal scaling and shifting value, various    */
+  /* parameter combinations are tried and scored.                          */
+  /*                                                                       */
+  /* This experimental option is active only if the rendering mode is      */
+  /* FT_RENDER_MODE_LIGHT; you can switch warping on and off with the      */
+  /* `warping' property of the auto-hinter (see file `ftdriver.h' for more */
+  /* information; by default it is switched off).                          */
+  /*                                                                       */
+#define AF_CONFIG_OPTION_USE_WARPER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Use TrueType-like size metrics for `light' auto-hinting.              */
+  /*                                                                       */
+  /* It is strongly recommended to avoid this option, which exists only to */
+  /* help some legacy applications retain its appearance and behaviour     */
+  /* with respect to auto-hinted TrueType fonts.                           */
+  /*                                                                       */
+  /* The very reason this option exists at all are GNU/Linux distributions */
+  /* like Fedora that did not un-patch the following change (which was     */
+  /* present in FreeType between versions 2.4.6 and 2.7.1, inclusive).     */
+  /*                                                                       */
+  /*   2011-07-16  Steven Chu  <steven.f.chu@gmail.com>                    */
+  /*                                                                       */
+  /*     [truetype] Fix metrics on size request for scalable fonts.        */
+  /*                                                                       */
+  /* This problematic commit is now reverted (more or less).               */
+  /*                                                                       */
+/* #define AF_CONFIG_OPTION_TT_SIZE_METRICS */
+
+  /* */
+
+
+  /*
+   * This macro is obsolete.  Support has been removed in FreeType
+   * version 2.5.
+   */
+/* #define FT_CONFIG_OPTION_OLD_INTERNALS */
+
+
+  /*
+   * This macro is defined if native TrueType hinting is requested by the
+   * definitions above.
+   */
+#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+#define  TT_USE_BYTECODE_INTERPRETER
+
+#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
+#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 1
+#define  TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+#endif
+
+#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 2
+#define  TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+#endif
+#endif
+#endif
+
+
+  /*
+   * Check CFF darkening parameters.  The checks are the same as in function
+   * `cff_property_set' in file `cffdrivr.c'.
+   */
+#if CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4 < 0   || \
+                                                      \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3 < 0   || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4 < 0   || \
+                                                      \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 >        \
+      CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2     || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 >        \
+      CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3     || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3 >        \
+      CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4     || \
+                                                      \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1 > 500 || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2 > 500 || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3 > 500 || \
+    CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4 > 500
+#error "Invalid CFF darkening parameters!"
+#endif
+
+FT_END_HEADER
+
+
+#endif /* FTOPTION_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h
new file mode 100644
index 0000000000..42f9a06e43
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h
@@ -0,0 +1,175 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftstdlib.h                                                             */
+/*                                                                         */
+/*    ANSI-specific library and header configuration file (specification   */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to group all #includes to the ANSI C library that   */
+  /* FreeType normally requires.  It also defines macros to rename the     */
+  /* standard functions within the FreeType source code.                   */
+  /*                                                                       */
+  /* Load a file which defines FTSTDLIB_H_ before this one to override it. */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTSTDLIB_H_
+#define FTSTDLIB_H_
+
+
+#include <stddef.h>
+
+#define ft_ptrdiff_t  ptrdiff_t
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                           integer limits                           */
+  /*                                                                    */
+  /* UINT_MAX and ULONG_MAX are used to automatically compute the size  */
+  /* of `int' and `long' in bytes at compile-time.  So far, this works  */
+  /* for all platforms the library has been tested on.                  */
+  /*                                                                    */
+  /* Note that on the extremely rare platforms that do not provide      */
+  /* integer types that are _exactly_ 16 and 32 bits wide (e.g. some    */
+  /* old Crays where `int' is 36 bits), we do not make any guarantee    */
+  /* about the correct behaviour of FT2 with all fonts.                 */
+  /*                                                                    */
+  /* In these case, `ftconfig.h' will refuse to compile anyway with a   */
+  /* message like `couldn't find 32-bit type' or something similar.     */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#include <limits.h>
+
+#define FT_CHAR_BIT    CHAR_BIT
+#define FT_USHORT_MAX  USHRT_MAX
+#define FT_INT_MAX     INT_MAX
+#define FT_INT_MIN     INT_MIN
+#define FT_UINT_MAX    UINT_MAX
+#define FT_LONG_MIN    LONG_MIN
+#define FT_LONG_MAX    LONG_MAX
+#define FT_ULONG_MAX   ULONG_MAX
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                 character and string processing                    */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#include <string.h>
+
+#define ft_memchr   memchr
+#define ft_memcmp   memcmp
+#define ft_memcpy   memcpy
+#define ft_memmove  memmove
+#define ft_memset   memset
+#define ft_strcat   strcat
+#define ft_strcmp   strcmp
+#define ft_strcpy   strcpy
+#define ft_strlen   strlen
+#define ft_strncmp  strncmp
+#define ft_strncpy  strncpy
+#define ft_strrchr  strrchr
+#define ft_strstr   strstr
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                           file handling                            */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#include <stdio.h>
+
+#define FT_FILE     FILE
+#define ft_fclose   fclose
+#define ft_fopen    fopen
+#define ft_fread    fread
+#define ft_fseek    fseek
+#define ft_ftell    ftell
+#define ft_sprintf  sprintf
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                             sorting                                */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#include <stdlib.h>
+
+#define ft_qsort  qsort
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                        memory allocation                           */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#define ft_scalloc   calloc
+#define ft_sfree     free
+#define ft_smalloc   malloc
+#define ft_srealloc  realloc
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                          miscellaneous                             */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#define ft_strtol  strtol
+#define ft_getenv  getenv
+
+
+  /**********************************************************************/
+  /*                                                                    */
+  /*                         execution control                          */
+  /*                                                                    */
+  /**********************************************************************/
+
+
+#include <setjmp.h>
+
+#define ft_jmp_buf     jmp_buf  /* note: this cannot be a typedef since */
+                                /*       jmp_buf is defined as a macro  */
+                                /*       on certain platforms           */
+
+#define ft_longjmp     longjmp
+#define ft_setjmp( b ) setjmp( *(ft_jmp_buf*) &(b) ) /* same thing here */
+
+
+  /* the following is only used for debugging purposes, i.e., if */
+  /* FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined    */
+
+#include <stdarg.h>
+
+
+#endif /* FTSTDLIB_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h
new file mode 100644
index 0000000000..eda95e2abe
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h
@@ -0,0 +1,4652 @@
+/***************************************************************************/
+/*                                                                         */
+/*  freetype.h                                                             */
+/*                                                                         */
+/*    FreeType high-level API and common types (specification only).       */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FREETYPE_H_
+#define FREETYPE_H_
+
+
+#ifndef FT_FREETYPE_H
+#error "`ft2build.h' hasn't been included yet!"
+#error "Please always use macros to include FreeType header files."
+#error "Example:"
+#error "  #include <ft2build.h>"
+#error "  #include FT_FREETYPE_H"
+#endif
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_TYPES_H
+#include FT_ERRORS_H
+
+
+FT_BEGIN_HEADER
+
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    header_inclusion                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    FreeType's header inclusion scheme                                 */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    How client applications should include FreeType header files.      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    To be as flexible as possible (and for historical reasons),        */
+  /*    FreeType uses a very special inclusion scheme to load header       */
+  /*    files, for example                                                 */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      #include <ft2build.h>                                            */
+  /*                                                                       */
+  /*      #include FT_FREETYPE_H                                           */
+  /*      #include FT_OUTLINE_H                                            */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    A compiler and its preprocessor only needs an include path to find */
+  /*    the file `ft2build.h'; the exact locations and names of the other  */
+  /*    FreeType header files are hidden by preprocessor macro names,      */
+  /*    loaded by `ft2build.h'.  The API documentation always gives the    */
+  /*    header macro name needed for a particular function.                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    user_allocation                                                    */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    User allocation                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    How client applications should allocate FreeType data structures.  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FreeType assumes that structures allocated by the user and passed  */
+  /*    as arguments are zeroed out except for the actual data.  In other  */
+  /*    words, it is recommended to use `calloc' (or variants of it)       */
+  /*    instead of `malloc' for allocation.                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                        B A S I C   T Y P E S                          */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    base_interface                                                     */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Base Interface                                                     */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    The FreeType~2 base font interface.                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section describes the most important public high-level API    */
+  /*    functions of FreeType~2.                                           */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Library                                                         */
+  /*    FT_Face                                                            */
+  /*    FT_Size                                                            */
+  /*    FT_GlyphSlot                                                       */
+  /*    FT_CharMap                                                         */
+  /*    FT_Encoding                                                        */
+  /*    FT_ENC_TAG                                                         */
+  /*                                                                       */
+  /*    FT_FaceRec                                                         */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_SCALABLE                                              */
+  /*    FT_FACE_FLAG_FIXED_SIZES                                           */
+  /*    FT_FACE_FLAG_FIXED_WIDTH                                           */
+  /*    FT_FACE_FLAG_HORIZONTAL                                            */
+  /*    FT_FACE_FLAG_VERTICAL                                              */
+  /*    FT_FACE_FLAG_COLOR                                                 */
+  /*    FT_FACE_FLAG_SFNT                                                  */
+  /*    FT_FACE_FLAG_CID_KEYED                                             */
+  /*    FT_FACE_FLAG_TRICKY                                                */
+  /*    FT_FACE_FLAG_KERNING                                               */
+  /*    FT_FACE_FLAG_MULTIPLE_MASTERS                                      */
+  /*    FT_FACE_FLAG_VARIATION                                             */
+  /*    FT_FACE_FLAG_GLYPH_NAMES                                           */
+  /*    FT_FACE_FLAG_EXTERNAL_STREAM                                       */
+  /*    FT_FACE_FLAG_HINTER                                                */
+  /*                                                                       */
+  /*    FT_HAS_HORIZONTAL                                                  */
+  /*    FT_HAS_VERTICAL                                                    */
+  /*    FT_HAS_KERNING                                                     */
+  /*    FT_HAS_FIXED_SIZES                                                 */
+  /*    FT_HAS_GLYPH_NAMES                                                 */
+  /*    FT_HAS_COLOR                                                       */
+  /*    FT_HAS_MULTIPLE_MASTERS                                            */
+  /*                                                                       */
+  /*    FT_IS_SFNT                                                         */
+  /*    FT_IS_SCALABLE                                                     */
+  /*    FT_IS_FIXED_WIDTH                                                  */
+  /*    FT_IS_CID_KEYED                                                    */
+  /*    FT_IS_TRICKY                                                       */
+  /*    FT_IS_NAMED_INSTANCE                                               */
+  /*    FT_IS_VARIATION                                                    */
+  /*                                                                       */
+  /*    FT_STYLE_FLAG_BOLD                                                 */
+  /*    FT_STYLE_FLAG_ITALIC                                               */
+  /*                                                                       */
+  /*    FT_SizeRec                                                         */
+  /*    FT_Size_Metrics                                                    */
+  /*                                                                       */
+  /*    FT_GlyphSlotRec                                                    */
+  /*    FT_Glyph_Metrics                                                   */
+  /*    FT_SubGlyph                                                        */
+  /*                                                                       */
+  /*    FT_Bitmap_Size                                                     */
+  /*                                                                       */
+  /*    FT_Init_FreeType                                                   */
+  /*    FT_Done_FreeType                                                   */
+  /*                                                                       */
+  /*    FT_New_Face                                                        */
+  /*    FT_Done_Face                                                       */
+  /*    FT_Reference_Face                                                  */
+  /*    FT_New_Memory_Face                                                 */
+  /*    FT_Face_Properties                                                 */
+  /*    FT_Open_Face                                                       */
+  /*    FT_Open_Args                                                       */
+  /*    FT_Parameter                                                       */
+  /*    FT_Attach_File                                                     */
+  /*    FT_Attach_Stream                                                   */
+  /*                                                                       */
+  /*    FT_Set_Char_Size                                                   */
+  /*    FT_Set_Pixel_Sizes                                                 */
+  /*    FT_Request_Size                                                    */
+  /*    FT_Select_Size                                                     */
+  /*    FT_Size_Request_Type                                               */
+  /*    FT_Size_RequestRec                                                 */
+  /*    FT_Size_Request                                                    */
+  /*    FT_Set_Transform                                                   */
+  /*    FT_Load_Glyph                                                      */
+  /*    FT_Get_Char_Index                                                  */
+  /*    FT_Get_First_Char                                                  */
+  /*    FT_Get_Next_Char                                                   */
+  /*    FT_Get_Name_Index                                                  */
+  /*    FT_Load_Char                                                       */
+  /*                                                                       */
+  /*    FT_OPEN_MEMORY                                                     */
+  /*    FT_OPEN_STREAM                                                     */
+  /*    FT_OPEN_PATHNAME                                                   */
+  /*    FT_OPEN_DRIVER                                                     */
+  /*    FT_OPEN_PARAMS                                                     */
+  /*                                                                       */
+  /*    FT_LOAD_DEFAULT                                                    */
+  /*    FT_LOAD_RENDER                                                     */
+  /*    FT_LOAD_MONOCHROME                                                 */
+  /*    FT_LOAD_LINEAR_DESIGN                                              */
+  /*    FT_LOAD_NO_SCALE                                                   */
+  /*    FT_LOAD_NO_HINTING                                                 */
+  /*    FT_LOAD_NO_BITMAP                                                  */
+  /*    FT_LOAD_NO_AUTOHINT                                                */
+  /*    FT_LOAD_COLOR                                                      */
+  /*                                                                       */
+  /*    FT_LOAD_VERTICAL_LAYOUT                                            */
+  /*    FT_LOAD_IGNORE_TRANSFORM                                           */
+  /*    FT_LOAD_FORCE_AUTOHINT                                             */
+  /*    FT_LOAD_NO_RECURSE                                                 */
+  /*    FT_LOAD_PEDANTIC                                                   */
+  /*                                                                       */
+  /*    FT_LOAD_TARGET_NORMAL                                              */
+  /*    FT_LOAD_TARGET_LIGHT                                               */
+  /*    FT_LOAD_TARGET_MONO                                                */
+  /*    FT_LOAD_TARGET_LCD                                                 */
+  /*    FT_LOAD_TARGET_LCD_V                                               */
+  /*                                                                       */
+  /*    FT_LOAD_TARGET_MODE                                                */
+  /*                                                                       */
+  /*    FT_Render_Glyph                                                    */
+  /*    FT_Render_Mode                                                     */
+  /*    FT_Get_Kerning                                                     */
+  /*    FT_Kerning_Mode                                                    */
+  /*    FT_Get_Track_Kerning                                               */
+  /*    FT_Get_Glyph_Name                                                  */
+  /*    FT_Get_Postscript_Name                                             */
+  /*                                                                       */
+  /*    FT_CharMapRec                                                      */
+  /*    FT_Select_Charmap                                                  */
+  /*    FT_Set_Charmap                                                     */
+  /*    FT_Get_Charmap_Index                                               */
+  /*                                                                       */
+  /*    FT_Get_FSType_Flags                                                */
+  /*    FT_Get_SubGlyph_Info                                               */
+  /*                                                                       */
+  /*    FT_Face_Internal                                                   */
+  /*    FT_Size_Internal                                                   */
+  /*    FT_Slot_Internal                                                   */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_XXX                                                   */
+  /*    FT_STYLE_FLAG_XXX                                                  */
+  /*    FT_OPEN_XXX                                                        */
+  /*    FT_LOAD_XXX                                                        */
+  /*    FT_LOAD_TARGET_XXX                                                 */
+  /*    FT_SUBGLYPH_FLAG_XXX                                               */
+  /*    FT_FSTYPE_XXX                                                      */
+  /*                                                                       */
+  /*    FT_HAS_FAST_GLYPHS                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Glyph_Metrics                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model the metrics of a single glyph.  The values    */
+  /*    are expressed in 26.6 fractional pixel format; if the flag         */
+  /*    @FT_LOAD_NO_SCALE has been used while loading the glyph, values    */
+  /*    are expressed in font units instead.                               */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    width ::                                                           */
+  /*      The glyph's width.                                               */
+  /*                                                                       */
+  /*    height ::                                                          */
+  /*      The glyph's height.                                              */
+  /*                                                                       */
+  /*    horiBearingX ::                                                    */
+  /*      Left side bearing for horizontal layout.                         */
+  /*                                                                       */
+  /*    horiBearingY ::                                                    */
+  /*      Top side bearing for horizontal layout.                          */
+  /*                                                                       */
+  /*    horiAdvance ::                                                     */
+  /*      Advance width for horizontal layout.                             */
+  /*                                                                       */
+  /*    vertBearingX ::                                                    */
+  /*      Left side bearing for vertical layout.                           */
+  /*                                                                       */
+  /*    vertBearingY ::                                                    */
+  /*      Top side bearing for vertical layout.  Larger positive values    */
+  /*      mean further below the vertical glyph origin.                    */
+  /*                                                                       */
+  /*    vertAdvance ::                                                     */
+  /*      Advance height for vertical layout.  Positive values mean the    */
+  /*      glyph has a positive advance downward.                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If not disabled with @FT_LOAD_NO_HINTING, the values represent     */
+  /*    dimensions of the hinted glyph (in case hinting is applicable).    */
+  /*                                                                       */
+  /*    Stroking a glyph with an outside border does not increase          */
+  /*    `horiAdvance' or `vertAdvance'; you have to manually adjust these  */
+  /*    values to account for the added width and height.                  */
+  /*                                                                       */
+  /*    FreeType doesn't use the `VORG' table data for CFF fonts because   */
+  /*    it doesn't have an interface to quickly retrieve the glyph height. */
+  /*    The y~coordinate of the vertical origin can be simply computed as  */
+  /*    `vertBearingY + height' after loading a glyph.                     */
+  /*                                                                       */
+  typedef struct  FT_Glyph_Metrics_
+  {
+    FT_Pos  width;
+    FT_Pos  height;
+
+    FT_Pos  horiBearingX;
+    FT_Pos  horiBearingY;
+    FT_Pos  horiAdvance;
+
+    FT_Pos  vertBearingX;
+    FT_Pos  vertBearingY;
+    FT_Pos  vertAdvance;
+
+  } FT_Glyph_Metrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Bitmap_Size                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure models the metrics of a bitmap strike (i.e., a set  */
+  /*    of glyphs for a given point size and resolution) in a bitmap font. */
+  /*    It is used for the `available_sizes' field of @FT_Face.            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    height :: The vertical distance, in pixels, between two            */
+  /*              consecutive baselines.  It is always positive.           */
+  /*                                                                       */
+  /*    width  :: The average width, in pixels, of all glyphs in the       */
+  /*              strike.                                                  */
+  /*                                                                       */
+  /*    size   :: The nominal size of the strike in 26.6 fractional        */
+  /*              points.  This field is not very useful.                  */
+  /*                                                                       */
+  /*    x_ppem :: The horizontal ppem (nominal width) in 26.6 fractional   */
+  /*              pixels.                                                  */
+  /*                                                                       */
+  /*    y_ppem :: The vertical ppem (nominal height) in 26.6 fractional    */
+  /*              pixels.                                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Windows FNT:                                                       */
+  /*      The nominal size given in a FNT font is not reliable.  If the    */
+  /*      driver finds it incorrect, it sets `size' to some calculated     */
+  /*      values, and `x_ppem' and `y_ppem' to the pixel width and height  */
+  /*      given in the font, respectively.                                 */
+  /*                                                                       */
+  /*    TrueType embedded bitmaps:                                         */
+  /*      `size', `width', and `height' values are not contained in the    */
+  /*      bitmap strike itself.  They are computed from the global font    */
+  /*      parameters.                                                      */
+  /*                                                                       */
+  typedef struct  FT_Bitmap_Size_
+  {
+    FT_Short  height;
+    FT_Short  width;
+
+    FT_Pos    size;
+
+    FT_Pos    x_ppem;
+    FT_Pos    y_ppem;
+
+  } FT_Bitmap_Size;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                     O B J E C T   C L A S S E S                       */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Library                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a FreeType library instance.  Each `library' is        */
+  /*    completely independent from the others; it is the `root' of a set  */
+  /*    of objects like fonts, faces, sizes, etc.                          */
+  /*                                                                       */
+  /*    It also embeds a memory manager (see @FT_Memory), as well as a     */
+  /*    scan-line converter object (see @FT_Raster).                       */
+  /*                                                                       */
+  /*    In multi-threaded applications it is easiest to use one            */
+  /*    `FT_Library' object per thread.  In case this is too cumbersome,   */
+  /*    a single `FT_Library' object across threads is possible also       */
+  /*    (since FreeType version 2.5.6), as long as a mutex lock is used    */
+  /*    around @FT_New_Face and @FT_Done_Face.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Library objects are normally created by @FT_Init_FreeType, and     */
+  /*    destroyed with @FT_Done_FreeType.  If you need reference-counting  */
+  /*    (cf. @FT_Reference_Library), use @FT_New_Library and               */
+  /*    @FT_Done_Library.                                                  */
+  /*                                                                       */
+  typedef struct FT_LibraryRec_  *FT_Library;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    module_management                                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Module                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a given FreeType module object.  A module can be a     */
+  /*    font driver, a renderer, or anything else that provides services   */
+  /*    to the former.                                                     */
+  /*                                                                       */
+  typedef struct FT_ModuleRec_*  FT_Module;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Driver                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a given FreeType font driver object.  A font driver    */
+  /*    is a module capable of creating faces from font files.             */
+  /*                                                                       */
+  typedef struct FT_DriverRec_*  FT_Driver;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Renderer                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a given FreeType renderer.  A renderer is a module in  */
+  /*    charge of converting a glyph's outline image to a bitmap.  It      */
+  /*    supports a single glyph image format, and one or more target       */
+  /*    surface depths.                                                    */
+  /*                                                                       */
+  typedef struct FT_RendererRec_*  FT_Renderer;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    base_interface                                                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Face                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a typographic face object.  A face object models a     */
+  /*    given typeface, in a given style.                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    A face object also owns a single @FT_GlyphSlot object, as well     */
+  /*    as one or more @FT_Size objects.                                   */
+  /*                                                                       */
+  /*    Use @FT_New_Face or @FT_Open_Face to create a new face object from */
+  /*    a given filepath or a custom input stream.                         */
+  /*                                                                       */
+  /*    Use @FT_Done_Face to destroy it (along with its slot and sizes).   */
+  /*                                                                       */
+  /*    An `FT_Face' object can only be safely used from one thread at a   */
+  /*    time.  Similarly, creation and destruction of `FT_Face' with the   */
+  /*    same @FT_Library object can only be done from one thread at a      */
+  /*    time.  On the other hand, functions like @FT_Load_Glyph and its    */
+  /*    siblings are thread-safe and do not need the lock to be held as    */
+  /*    long as the same `FT_Face' object is not used from multiple        */
+  /*    threads at the same time.                                          */
+  /*                                                                       */
+  /* <Also>                                                                */
+  /*    See @FT_FaceRec for the publicly accessible fields of a given face */
+  /*    object.                                                            */
+  /*                                                                       */
+  typedef struct FT_FaceRec_*  FT_Face;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Size                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an object that models a face scaled to a given         */
+  /*    character size.                                                    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    An @FT_Face has one _active_ @FT_Size object that is used by       */
+  /*    functions like @FT_Load_Glyph to determine the scaling             */
+  /*    transformation that in turn is used to load and hint glyphs and    */
+  /*    metrics.                                                           */
+  /*                                                                       */
+  /*    You can use @FT_Set_Char_Size, @FT_Set_Pixel_Sizes,                */
+  /*    @FT_Request_Size or even @FT_Select_Size to change the content     */
+  /*    (i.e., the scaling values) of the active @FT_Size.                 */
+  /*                                                                       */
+  /*    You can use @FT_New_Size to create additional size objects for a   */
+  /*    given @FT_Face, but they won't be used by other functions until    */
+  /*    you activate it through @FT_Activate_Size.  Only one size can be   */
+  /*    activated at any given time per face.                              */
+  /*                                                                       */
+  /* <Also>                                                                */
+  /*    See @FT_SizeRec for the publicly accessible fields of a given size */
+  /*    object.                                                            */
+  /*                                                                       */
+  typedef struct FT_SizeRec_*  FT_Size;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_GlyphSlot                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a given `glyph slot'.  A slot is a container that can  */
+  /*    hold any of the glyphs contained in its parent face.               */
+  /*                                                                       */
+  /*    In other words, each time you call @FT_Load_Glyph or               */
+  /*    @FT_Load_Char, the slot's content is erased by the new glyph data, */
+  /*    i.e., the glyph's metrics, its image (bitmap or outline), and      */
+  /*    other control information.                                         */
+  /*                                                                       */
+  /* <Also>                                                                */
+  /*    See @FT_GlyphSlotRec for the publicly accessible glyph fields.     */
+  /*                                                                       */
+  typedef struct FT_GlyphSlotRec_*  FT_GlyphSlot;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_CharMap                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a character map (usually abbreviated to `charmap').  A */
+  /*    charmap is used to translate character codes in a given encoding   */
+  /*    into glyph indexes for its parent's face.  Some font formats may   */
+  /*    provide several charmaps per font.                                 */
+  /*                                                                       */
+  /*    Each face object owns zero or more charmaps, but only one of them  */
+  /*    can be `active', providing the data used by @FT_Get_Char_Index or  */
+  /*    @FT_Load_Char.                                                     */
+  /*                                                                       */
+  /*    The list of available charmaps in a face is available through the  */
+  /*    `face->num_charmaps' and `face->charmaps' fields of @FT_FaceRec.   */
+  /*                                                                       */
+  /*    The currently active charmap is available as `face->charmap'.      */
+  /*    You should call @FT_Set_Charmap to change it.                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    When a new face is created (either through @FT_New_Face or         */
+  /*    @FT_Open_Face), the library looks for a Unicode charmap within     */
+  /*    the list and automatically activates it.  If there is no Unicode   */
+  /*    charmap, FreeType doesn't set an `active' charmap.                 */
+  /*                                                                       */
+  /* <Also>                                                                */
+  /*    See @FT_CharMapRec for the publicly accessible fields of a given   */
+  /*    character map.                                                     */
+  /*                                                                       */
+  typedef struct FT_CharMapRec_*  FT_CharMap;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_ENC_TAG                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro converts four-letter tags into an unsigned long.  It is */
+  /*    used to define `encoding' identifiers (see @FT_Encoding).          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Since many 16-bit compilers don't like 32-bit enumerations, you    */
+  /*    should redefine this macro in case of problems to something like   */
+  /*    this:                                                              */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      #define FT_ENC_TAG( value, a, b, c, d )  value                   */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    to get a simple enumeration without assigning special numbers.     */
+  /*                                                                       */
+
+#ifndef FT_ENC_TAG
+#define FT_ENC_TAG( value, a, b, c, d )         \
+          value = ( ( (FT_UInt32)(a) << 24 ) |  \
+                    ( (FT_UInt32)(b) << 16 ) |  \
+                    ( (FT_UInt32)(c) <<  8 ) |  \
+                      (FT_UInt32)(d)         )
+
+#endif /* FT_ENC_TAG */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Encoding                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration to specify character sets supported by charmaps.    */
+  /*    Used in the @FT_Select_Charmap API function.                       */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Despite the name, this enumeration lists specific character        */
+  /*    repertories (i.e., charsets), and not text encoding methods (e.g., */
+  /*    UTF-8, UTF-16, etc.).                                              */
+  /*                                                                       */
+  /*    Other encodings might be defined in the future.                    */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_ENCODING_NONE ::                                                */
+  /*      The encoding value~0 is reserved.                                */
+  /*                                                                       */
+  /*    FT_ENCODING_UNICODE ::                                             */
+  /*      The Unicode character set.  This value covers all versions of    */
+  /*      the Unicode repertoire, including ASCII and Latin-1.  Most fonts */
+  /*      include a Unicode charmap, but not all of them.                  */
+  /*                                                                       */
+  /*      For example, if you want to access Unicode value U+1F028 (and    */
+  /*      the font contains it), use value 0x1F028 as the input value for  */
+  /*      @FT_Get_Char_Index.                                              */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_SYMBOL ::                                           */
+  /*      Microsoft Symbol encoding, used to encode mathematical symbols   */
+  /*      and wingdings.  For more information, see                        */
+  /*      `https://www.microsoft.com/typography/otspec/recom.htm',         */
+  /*      `http://www.kostis.net/charsets/symbol.htm', and                 */
+  /*      `http://www.kostis.net/charsets/wingding.htm'.                   */
+  /*                                                                       */
+  /*      This encoding uses character codes from the PUA (Private Unicode */
+  /*      Area) in the range U+F020-U+F0FF.                                */
+  /*                                                                       */
+  /*    FT_ENCODING_SJIS ::                                                */
+  /*      Shift JIS encoding for Japanese.  More info at                   */
+  /*      `https://en.wikipedia.org/wiki/Shift_JIS'.  See note on          */
+  /*      multi-byte encodings below.                                      */
+  /*                                                                       */
+  /*    FT_ENCODING_PRC ::                                                 */
+  /*      Corresponds to encoding systems mainly for Simplified Chinese as */
+  /*      used in People's Republic of China (PRC).  The encoding layout   */
+  /*      is based on GB~2312 and its supersets GBK and GB~18030.          */
+  /*                                                                       */
+  /*    FT_ENCODING_BIG5 ::                                                */
+  /*      Corresponds to an encoding system for Traditional Chinese as     */
+  /*      used in Taiwan and Hong Kong.                                    */
+  /*                                                                       */
+  /*    FT_ENCODING_WANSUNG ::                                             */
+  /*      Corresponds to the Korean encoding system known as Extended      */
+  /*      Wansung (MS Windows code page 949).                              */
+  /*      For more information see                                         */
+  /*      `https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt'. */
+  /*                                                                       */
+  /*    FT_ENCODING_JOHAB ::                                               */
+  /*      The Korean standard character set (KS~C 5601-1992), which        */
+  /*      corresponds to MS Windows code page 1361.  This character set    */
+  /*      includes all possible Hangul character combinations.             */
+  /*                                                                       */
+  /*    FT_ENCODING_ADOBE_LATIN_1 ::                                       */
+  /*      Corresponds to a Latin-1 encoding as defined in a Type~1         */
+  /*      PostScript font.  It is limited to 256 character codes.          */
+  /*                                                                       */
+  /*    FT_ENCODING_ADOBE_STANDARD ::                                      */
+  /*      Adobe Standard encoding, as found in Type~1, CFF, and            */
+  /*      OpenType/CFF fonts.  It is limited to 256 character codes.       */
+  /*                                                                       */
+  /*    FT_ENCODING_ADOBE_EXPERT ::                                        */
+  /*      Adobe Expert encoding, as found in Type~1, CFF, and OpenType/CFF */
+  /*      fonts.  It is limited to 256 character codes.                    */
+  /*                                                                       */
+  /*    FT_ENCODING_ADOBE_CUSTOM ::                                        */
+  /*      Corresponds to a custom encoding, as found in Type~1, CFF, and   */
+  /*      OpenType/CFF fonts.  It is limited to 256 character codes.       */
+  /*                                                                       */
+  /*    FT_ENCODING_APPLE_ROMAN ::                                         */
+  /*      Apple roman encoding.  Many TrueType and OpenType fonts contain  */
+  /*      a charmap for this 8-bit encoding, since older versions of Mac   */
+  /*      OS are able to use it.                                           */
+  /*                                                                       */
+  /*    FT_ENCODING_OLD_LATIN_2 ::                                         */
+  /*      This value is deprecated and was neither used nor reported by    */
+  /*      FreeType.  Don't use or test for it.                             */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_SJIS ::                                             */
+  /*      Same as FT_ENCODING_SJIS.  Deprecated.                           */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_GB2312 ::                                           */
+  /*      Same as FT_ENCODING_PRC.  Deprecated.                            */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_BIG5 ::                                             */
+  /*      Same as FT_ENCODING_BIG5.  Deprecated.                           */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_WANSUNG ::                                          */
+  /*      Same as FT_ENCODING_WANSUNG.  Deprecated.                        */
+  /*                                                                       */
+  /*    FT_ENCODING_MS_JOHAB ::                                            */
+  /*      Same as FT_ENCODING_JOHAB.  Deprecated.                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    By default, FreeType automatically synthesizes a Unicode charmap   */
+  /*    for PostScript fonts, using their glyph name dictionaries.         */
+  /*    However, it also reports the encodings defined explicitly in the   */
+  /*    font file, for the cases when they are needed, with the Adobe      */
+  /*    values as well.                                                    */
+  /*                                                                       */
+  /*    FT_ENCODING_NONE is set by the BDF and PCF drivers if the charmap  */
+  /*    is neither Unicode nor ISO-8859-1 (otherwise it is set to          */
+  /*    FT_ENCODING_UNICODE).  Use @FT_Get_BDF_Charset_ID to find out      */
+  /*    which encoding is really present.  If, for example, the            */
+  /*    `cs_registry' field is `KOI8' and the `cs_encoding' field is `R',  */
+  /*    the font is encoded in KOI8-R.                                     */
+  /*                                                                       */
+  /*    FT_ENCODING_NONE is always set (with a single exception) by the    */
+  /*    winfonts driver.  Use @FT_Get_WinFNT_Header and examine the        */
+  /*    `charset' field of the @FT_WinFNT_HeaderRec structure to find out  */
+  /*    which encoding is really present.  For example,                    */
+  /*    @FT_WinFNT_ID_CP1251 (204) means Windows code page 1251 (for       */
+  /*    Russian).                                                          */
+  /*                                                                       */
+  /*    FT_ENCODING_NONE is set if `platform_id' is @TT_PLATFORM_MACINTOSH */
+  /*    and `encoding_id' is not `TT_MAC_ID_ROMAN' (otherwise it is set to */
+  /*    FT_ENCODING_APPLE_ROMAN).                                          */
+  /*                                                                       */
+  /*    If `platform_id' is @TT_PLATFORM_MACINTOSH, use the function       */
+  /*    @FT_Get_CMap_Language_ID to query the Mac language ID that may     */
+  /*    be needed to be able to distinguish Apple encoding variants.  See  */
+  /*                                                                       */
+  /*      https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt */
+  /*                                                                       */
+  /*    to get an idea how to do that.  Basically, if the language ID      */
+  /*    is~0, don't use it, otherwise subtract 1 from the language ID.     */
+  /*    Then examine `encoding_id'.  If, for example, `encoding_id' is     */
+  /*    `TT_MAC_ID_ROMAN' and the language ID (minus~1) is                 */
+  /*    `TT_MAC_LANGID_GREEK', it is the Greek encoding, not Roman.        */
+  /*    `TT_MAC_ID_ARABIC' with `TT_MAC_LANGID_FARSI' means the Farsi      */
+  /*    variant the Arabic encoding.                                       */
+  /*                                                                       */
+  typedef enum  FT_Encoding_
+  {
+    FT_ENC_TAG( FT_ENCODING_NONE, 0, 0, 0, 0 ),
+
+    FT_ENC_TAG( FT_ENCODING_MS_SYMBOL, 's', 'y', 'm', 'b' ),
+    FT_ENC_TAG( FT_ENCODING_UNICODE,   'u', 'n', 'i', 'c' ),
+
+    FT_ENC_TAG( FT_ENCODING_SJIS,    's', 'j', 'i', 's' ),
+    FT_ENC_TAG( FT_ENCODING_PRC,     'g', 'b', ' ', ' ' ),
+    FT_ENC_TAG( FT_ENCODING_BIG5,    'b', 'i', 'g', '5' ),
+    FT_ENC_TAG( FT_ENCODING_WANSUNG, 'w', 'a', 'n', 's' ),
+    FT_ENC_TAG( FT_ENCODING_JOHAB,   'j', 'o', 'h', 'a' ),
+
+    /* for backward compatibility */
+    FT_ENCODING_GB2312     = FT_ENCODING_PRC,
+    FT_ENCODING_MS_SJIS    = FT_ENCODING_SJIS,
+    FT_ENCODING_MS_GB2312  = FT_ENCODING_PRC,
+    FT_ENCODING_MS_BIG5    = FT_ENCODING_BIG5,
+    FT_ENCODING_MS_WANSUNG = FT_ENCODING_WANSUNG,
+    FT_ENCODING_MS_JOHAB   = FT_ENCODING_JOHAB,
+
+    FT_ENC_TAG( FT_ENCODING_ADOBE_STANDARD, 'A', 'D', 'O', 'B' ),
+    FT_ENC_TAG( FT_ENCODING_ADOBE_EXPERT,   'A', 'D', 'B', 'E' ),
+    FT_ENC_TAG( FT_ENCODING_ADOBE_CUSTOM,   'A', 'D', 'B', 'C' ),
+    FT_ENC_TAG( FT_ENCODING_ADOBE_LATIN_1,  'l', 'a', 't', '1' ),
+
+    FT_ENC_TAG( FT_ENCODING_OLD_LATIN_2, 'l', 'a', 't', '2' ),
+
+    FT_ENC_TAG( FT_ENCODING_APPLE_ROMAN, 'a', 'r', 'm', 'n' )
+
+  } FT_Encoding;
+
+
+  /* these constants are deprecated; use the corresponding `FT_Encoding' */
+  /* values instead                                                      */
+#define ft_encoding_none            FT_ENCODING_NONE
+#define ft_encoding_unicode         FT_ENCODING_UNICODE
+#define ft_encoding_symbol          FT_ENCODING_MS_SYMBOL
+#define ft_encoding_latin_1         FT_ENCODING_ADOBE_LATIN_1
+#define ft_encoding_latin_2         FT_ENCODING_OLD_LATIN_2
+#define ft_encoding_sjis            FT_ENCODING_SJIS
+#define ft_encoding_gb2312          FT_ENCODING_PRC
+#define ft_encoding_big5            FT_ENCODING_BIG5
+#define ft_encoding_wansung         FT_ENCODING_WANSUNG
+#define ft_encoding_johab           FT_ENCODING_JOHAB
+
+#define ft_encoding_adobe_standard  FT_ENCODING_ADOBE_STANDARD
+#define ft_encoding_adobe_expert    FT_ENCODING_ADOBE_EXPERT
+#define ft_encoding_adobe_custom    FT_ENCODING_ADOBE_CUSTOM
+#define ft_encoding_apple_roman     FT_ENCODING_APPLE_ROMAN
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_CharMapRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The base charmap structure.                                        */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    face        :: A handle to the parent face object.                 */
+  /*                                                                       */
+  /*    encoding    :: An @FT_Encoding tag identifying the charmap.  Use   */
+  /*                   this with @FT_Select_Charmap.                       */
+  /*                                                                       */
+  /*    platform_id :: An ID number describing the platform for the        */
+  /*                   following encoding ID.  This comes directly from    */
+  /*                   the TrueType specification and gets emulated for    */
+  /*                   other formats.                                      */
+  /*                                                                       */
+  /*    encoding_id :: A platform specific encoding number.  This also     */
+  /*                   comes from the TrueType specification and gets      */
+  /*                   emulated similarly.                                 */
+  /*                                                                       */
+  typedef struct  FT_CharMapRec_
+  {
+    FT_Face      face;
+    FT_Encoding  encoding;
+    FT_UShort    platform_id;
+    FT_UShort    encoding_id;
+
+  } FT_CharMapRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                 B A S E   O B J E C T   C L A S S E S                 */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Face_Internal                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An opaque handle to an `FT_Face_InternalRec' structure that models */
+  /*    the private data of a given @FT_Face object.                       */
+  /*                                                                       */
+  /*    This structure might change between releases of FreeType~2 and is  */
+  /*    not generally available to client applications.                    */
+  /*                                                                       */
+  typedef struct FT_Face_InternalRec_*  FT_Face_Internal;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_FaceRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FreeType root face class structure.  A face object models a        */
+  /*    typeface in a font file.                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_faces           :: The number of faces in the font file.  Some */
+  /*                           font formats can have multiple faces in     */
+  /*                           a single font file.                         */
+  /*                                                                       */
+  /*    face_index          :: This field holds two different values.      */
+  /*                           Bits 0-15 are the index of the face in the  */
+  /*                           font file (starting with value~0).  They    */
+  /*                           are set to~0 if there is only one face in   */
+  /*                           the font file.                              */
+  /*                                                                       */
+  /*                           [Since 2.6.1] Bits 16-30 are relevant to GX */
+  /*                           and OpenType variation fonts only, holding  */
+  /*                           the named instance index for the current    */
+  /*                           face index (starting with value~1; value~0  */
+  /*                           indicates font access without a named       */
+  /*                           instance).  For non-variation fonts, bits   */
+  /*                           16-30 are ignored.  If we have the third    */
+  /*                           named instance of face~4, say, `face_index' */
+  /*                           is set to 0x00030004.                       */
+  /*                                                                       */
+  /*                           Bit 31 is always zero (this is,             */
+  /*                           `face_index' is always a positive value).   */
+  /*                                                                       */
+  /*                           [Since 2.9] Changing the design coordinates */
+  /*                           with @FT_Set_Var_Design_Coordinates or      */
+  /*                           @FT_Set_Var_Blend_Coordinates does not      */
+  /*                           influence the named instance index value    */
+  /*                           (only @FT_Set_Named_Instance does that).    */
+  /*                                                                       */
+  /*    face_flags          :: A set of bit flags that give important      */
+  /*                           information about the face; see             */
+  /*                           @FT_FACE_FLAG_XXX for the details.          */
+  /*                                                                       */
+  /*    style_flags         :: The lower 16~bits contain a set of bit      */
+  /*                           flags indicating the style of the face; see */
+  /*                           @FT_STYLE_FLAG_XXX for the details.         */
+  /*                                                                       */
+  /*                           [Since 2.6.1] Bits 16-30 hold the number    */
+  /*                           of named instances available for the        */
+  /*                           current face if we have a GX or OpenType    */
+  /*                           variation (sub)font.  Bit 31 is always zero */
+  /*                           (this is, `style_flags' is always a         */
+  /*                           positive value).  Note that a variation     */
+  /*                           font has always at least one named          */
+  /*                           instance, namely the default instance.      */
+  /*                                                                       */
+  /*    num_glyphs          :: The number of glyphs in the face.  If the   */
+  /*                           face is scalable and has sbits (see         */
+  /*                           `num_fixed_sizes'), it is set to the number */
+  /*                           of outline glyphs.                          */
+  /*                                                                       */
+  /*                           For CID-keyed fonts (not in an SFNT         */
+  /*                           wrapper) this value gives the highest CID   */
+  /*                           used in the font.                           */
+  /*                                                                       */
+  /*    family_name         :: The face's family name.  This is an ASCII   */
+  /*                           string, usually in English, that describes  */
+  /*                           the typeface's family (like `Times New      */
+  /*                           Roman', `Bodoni', `Garamond', etc).  This   */
+  /*                           is a least common denominator used to list  */
+  /*                           fonts.  Some formats (TrueType & OpenType)  */
+  /*                           provide localized and Unicode versions of   */
+  /*                           this string.  Applications should use the   */
+  /*                           format specific interface to access them.   */
+  /*                           Can be NULL (e.g., in fonts embedded in a   */
+  /*                           PDF file).                                  */
+  /*                                                                       */
+  /*                           In case the font doesn't provide a specific */
+  /*                           family name entry, FreeType tries to        */
+  /*                           synthesize one, deriving it from other name */
+  /*                           entries.                                    */
+  /*                                                                       */
+  /*    style_name          :: The face's style name.  This is an ASCII    */
+  /*                           string, usually in English, that describes  */
+  /*                           the typeface's style (like `Italic',        */
+  /*                           `Bold', `Condensed', etc).  Not all font    */
+  /*                           formats provide a style name, so this field */
+  /*                           is optional, and can be set to NULL.  As    */
+  /*                           for `family_name', some formats provide     */
+  /*                           localized and Unicode versions of this      */
+  /*                           string.  Applications should use the format */
+  /*                           specific interface to access them.          */
+  /*                                                                       */
+  /*    num_fixed_sizes     :: The number of bitmap strikes in the face.   */
+  /*                           Even if the face is scalable, there might   */
+  /*                           still be bitmap strikes, which are called   */
+  /*                           `sbits' in that case.                       */
+  /*                                                                       */
+  /*    available_sizes     :: An array of @FT_Bitmap_Size for all bitmap  */
+  /*                           strikes in the face.  It is set to NULL if  */
+  /*                           there is no bitmap strike.                  */
+  /*                                                                       */
+  /*                           Note that FreeType tries to sanitize the    */
+  /*                           strike data since they are sometimes sloppy */
+  /*                           or incorrect, but this can easily fail.     */
+  /*                                                                       */
+  /*    num_charmaps        :: The number of charmaps in the face.         */
+  /*                                                                       */
+  /*    charmaps            :: An array of the charmaps of the face.       */
+  /*                                                                       */
+  /*    generic             :: A field reserved for client uses.  See the  */
+  /*                           @FT_Generic type description.               */
+  /*                                                                       */
+  /*    bbox                :: The font bounding box.  Coordinates are     */
+  /*                           expressed in font units (see                */
+  /*                           `units_per_EM').  The box is large enough   */
+  /*                           to contain any glyph from the font.  Thus,  */
+  /*                           `bbox.yMax' can be seen as the `maximum     */
+  /*                           ascender', and `bbox.yMin' as the `minimum  */
+  /*                           descender'.  Only relevant for scalable     */
+  /*                           formats.                                    */
+  /*                                                                       */
+  /*                           Note that the bounding box might be off by  */
+  /*                           (at least) one pixel for hinted fonts.  See */
+  /*                           @FT_Size_Metrics for further discussion.    */
+  /*                                                                       */
+  /*    units_per_EM        :: The number of font units per EM square for  */
+  /*                           this face.  This is typically 2048 for      */
+  /*                           TrueType fonts, and 1000 for Type~1 fonts.  */
+  /*                           Only relevant for scalable formats.         */
+  /*                                                                       */
+  /*    ascender            :: The typographic ascender of the face,       */
+  /*                           expressed in font units.  For font formats  */
+  /*                           not having this information, it is set to   */
+  /*                           `bbox.yMax'.  Only relevant for scalable    */
+  /*                           formats.                                    */
+  /*                                                                       */
+  /*    descender           :: The typographic descender of the face,      */
+  /*                           expressed in font units.  For font formats  */
+  /*                           not having this information, it is set to   */
+  /*                           `bbox.yMin'.  Note that this field is       */
+  /*                           negative for values below the baseline.     */
+  /*                           Only relevant for scalable formats.         */
+  /*                                                                       */
+  /*    height              :: This value is the vertical distance         */
+  /*                           between two consecutive baselines,          */
+  /*                           expressed in font units.  It is always      */
+  /*                           positive.  Only relevant for scalable       */
+  /*                           formats.                                    */
+  /*                                                                       */
+  /*                           If you want the global glyph height, use    */
+  /*                           `ascender - descender'.                     */
+  /*                                                                       */
+  /*    max_advance_width   :: The maximum advance width, in font units,   */
+  /*                           for all glyphs in this face.  This can be   */
+  /*                           used to make word wrapping computations     */
+  /*                           faster.  Only relevant for scalable         */
+  /*                           formats.                                    */
+  /*                                                                       */
+  /*    max_advance_height  :: The maximum advance height, in font units,  */
+  /*                           for all glyphs in this face.  This is only  */
+  /*                           relevant for vertical layouts, and is set   */
+  /*                           to `height' for fonts that do not provide   */
+  /*                           vertical metrics.  Only relevant for        */
+  /*                           scalable formats.                           */
+  /*                                                                       */
+  /*    underline_position  :: The position, in font units, of the         */
+  /*                           underline line for this face.  It is the    */
+  /*                           center of the underlining stem.  Only       */
+  /*                           relevant for scalable formats.              */
+  /*                                                                       */
+  /*    underline_thickness :: The thickness, in font units, of the        */
+  /*                           underline for this face.  Only relevant for */
+  /*                           scalable formats.                           */
+  /*                                                                       */
+  /*    glyph               :: The face's associated glyph slot(s).        */
+  /*                                                                       */
+  /*    size                :: The current active size for this face.      */
+  /*                                                                       */
+  /*    charmap             :: The current active charmap for this face.   */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Fields may be changed after a call to @FT_Attach_File or           */
+  /*    @FT_Attach_Stream.                                                 */
+  /*                                                                       */
+  /*    For an OpenType variation font, the values of the following fields */
+  /*    can change after a call to @FT_Set_Var_Design_Coordinates (and     */
+  /*    friends) if the font contains an `MVAR' table: `ascender',         */
+  /*    `descender', `height', `underline_position', and                   */
+  /*    `underline_thickness'.                                             */
+  /*                                                                       */
+  /*    Especially for TrueType fonts see also the documentation for       */
+  /*    @FT_Size_Metrics.                                                  */
+  /*                                                                       */
+  typedef struct  FT_FaceRec_
+  {
+    FT_Long           num_faces;
+    FT_Long           face_index;
+
+    FT_Long           face_flags;
+    FT_Long           style_flags;
+
+    FT_Long           num_glyphs;
+
+    FT_String*        family_name;
+    FT_String*        style_name;
+
+    FT_Int            num_fixed_sizes;
+    FT_Bitmap_Size*   available_sizes;
+
+    FT_Int            num_charmaps;
+    FT_CharMap*       charmaps;
+
+    FT_Generic        generic;
+
+    /*# The following member variables (down to `underline_thickness') */
+    /*# are only relevant to scalable outlines; cf. @FT_Bitmap_Size    */
+    /*# for bitmap fonts.                                              */
+    FT_BBox           bbox;
+
+    FT_UShort         units_per_EM;
+    FT_Short          ascender;
+    FT_Short          descender;
+    FT_Short          height;
+
+    FT_Short          max_advance_width;
+    FT_Short          max_advance_height;
+
+    FT_Short          underline_position;
+    FT_Short          underline_thickness;
+
+    FT_GlyphSlot      glyph;
+    FT_Size           size;
+    FT_CharMap        charmap;
+
+    /*@private begin */
+
+    FT_Driver         driver;
+    FT_Memory         memory;
+    FT_Stream         stream;
+
+    FT_ListRec        sizes_list;
+
+    FT_Generic        autohint;   /* face-specific auto-hinter data */
+    void*             extensions; /* unused                         */
+
+    FT_Face_Internal  internal;
+
+    /*@private end */
+
+  } FT_FaceRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_FACE_FLAG_XXX                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit flags used in the `face_flags' field of the          */
+  /*    @FT_FaceRec structure.  They inform client applications of         */
+  /*    properties of the corresponding face.                              */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_FACE_FLAG_SCALABLE ::                                           */
+  /*      The face contains outline glyphs.  Note that a face can contain  */
+  /*      bitmap strikes also, i.e., a face can have both this flag and    */
+  /*      @FT_FACE_FLAG_FIXED_SIZES set.                                   */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_FIXED_SIZES ::                                        */
+  /*      The face contains bitmap strikes.  See also the                  */
+  /*      `num_fixed_sizes' and `available_sizes' fields of @FT_FaceRec.   */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_FIXED_WIDTH ::                                        */
+  /*      The face contains fixed-width characters (like Courier, Lucida,  */
+  /*      MonoType, etc.).                                                 */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_SFNT ::                                               */
+  /*      The face uses the SFNT storage scheme.  For now, this means      */
+  /*      TrueType and OpenType.                                           */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_HORIZONTAL ::                                         */
+  /*      The face contains horizontal glyph metrics.  This should be set  */
+  /*      for all common formats.                                          */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_VERTICAL ::                                           */
+  /*      The face contains vertical glyph metrics.  This is only          */
+  /*      available in some formats, not all of them.                      */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_KERNING ::                                            */
+  /*      The face contains kerning information.  If set, the kerning      */
+  /*      distance can be retrieved using the function @FT_Get_Kerning.    */
+  /*      Otherwise the function always return the vector (0,0).  Note     */
+  /*      that FreeType doesn't handle kerning data from the SFNT `GPOS'   */
+  /*      table (as present in many OpenType fonts).                       */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_FAST_GLYPHS ::                                        */
+  /*      THIS FLAG IS DEPRECATED.  DO NOT USE OR TEST IT.                 */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_MULTIPLE_MASTERS ::                                   */
+  /*      The face contains multiple masters and is capable of             */
+  /*      interpolating between them.  Supported formats are Adobe MM,     */
+  /*      TrueType GX, and OpenType variation fonts.                       */
+  /*                                                                       */
+  /*      See the multiple-masters specific API for details.               */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_GLYPH_NAMES ::                                        */
+  /*      The face contains glyph names, which can be retrieved using      */
+  /*      @FT_Get_Glyph_Name.  Note that some TrueType fonts contain       */
+  /*      broken glyph name tables.  Use the function                      */
+  /*      @FT_Has_PS_Glyph_Names when needed.                              */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_EXTERNAL_STREAM ::                                    */
+  /*      Used internally by FreeType to indicate that a face's stream was */
+  /*      provided by the client application and should not be destroyed   */
+  /*      when @FT_Done_Face is called.  Don't read or test this flag.     */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_HINTER ::                                             */
+  /*      The font driver has a hinting machine of its own.  For example,  */
+  /*      with TrueType fonts, it makes sense to use data from the SFNT    */
+  /*      `gasp' table only if the native TrueType hinting engine (with    */
+  /*      the bytecode interpreter) is available and active.               */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_CID_KEYED ::                                          */
+  /*      The face is CID-keyed.  In that case, the face is not accessed   */
+  /*      by glyph indices but by CID values.  For subsetted CID-keyed     */
+  /*      fonts this has the consequence that not all index values are a   */
+  /*      valid argument to @FT_Load_Glyph.  Only the CID values for which */
+  /*      corresponding glyphs in the subsetted font exist make            */
+  /*      `FT_Load_Glyph' return successfully; in all other cases you get  */
+  /*      an `FT_Err_Invalid_Argument' error.                              */
+  /*                                                                       */
+  /*      Note that CID-keyed fonts that are in an SFNT wrapper (this is,  */
+  /*      all OpenType/CFF fonts) don't have this flag set since the       */
+  /*      glyphs are accessed in the normal way (using contiguous          */
+  /*      indices); the `CID-ness' isn't visible to the application.       */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_TRICKY ::                                             */
+  /*      The face is `tricky', this is, it always needs the font format's */
+  /*      native hinting engine to get a reasonable result.  A typical     */
+  /*      example is the old Chinese font `mingli.ttf' (but not            */
+  /*      `mingliu.ttc') that uses TrueType bytecode instructions to move  */
+  /*      and scale all of its subglyphs.                                  */
+  /*                                                                       */
+  /*      It is not possible to auto-hint such fonts using                 */
+  /*      @FT_LOAD_FORCE_AUTOHINT; it will also ignore                     */
+  /*      @FT_LOAD_NO_HINTING.  You have to set both @FT_LOAD_NO_HINTING   */
+  /*      and @FT_LOAD_NO_AUTOHINT to really disable hinting; however, you */
+  /*      probably never want this except for demonstration purposes.      */
+  /*                                                                       */
+  /*      Currently, there are about a dozen TrueType fonts in the list of */
+  /*      tricky fonts; they are hard-coded in file `ttobjs.c'.            */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_COLOR ::                                              */
+  /*      [Since 2.5.1] The face has color glyph tables.  To access color  */
+  /*      glyphs use @FT_LOAD_COLOR.                                       */
+  /*                                                                       */
+  /*    FT_FACE_FLAG_VARIATION ::                                          */
+  /*      [Since 2.9] Set if the current face (or named instance) has been */
+  /*      altered with @FT_Set_MM_Design_Coordinates,                      */
+  /*      @FT_Set_Var_Design_Coordinates, or                               */
+  /*      @FT_Set_Var_Blend_Coordinates.  This flag is unset by a call to  */
+  /*      @FT_Set_Named_Instance.                                          */
+  /*                                                                       */
+#define FT_FACE_FLAG_SCALABLE          ( 1L <<  0 )
+#define FT_FACE_FLAG_FIXED_SIZES       ( 1L <<  1 )
+#define FT_FACE_FLAG_FIXED_WIDTH       ( 1L <<  2 )
+#define FT_FACE_FLAG_SFNT              ( 1L <<  3 )
+#define FT_FACE_FLAG_HORIZONTAL        ( 1L <<  4 )
+#define FT_FACE_FLAG_VERTICAL          ( 1L <<  5 )
+#define FT_FACE_FLAG_KERNING           ( 1L <<  6 )
+#define FT_FACE_FLAG_FAST_GLYPHS       ( 1L <<  7 )
+#define FT_FACE_FLAG_MULTIPLE_MASTERS  ( 1L <<  8 )
+#define FT_FACE_FLAG_GLYPH_NAMES       ( 1L <<  9 )
+#define FT_FACE_FLAG_EXTERNAL_STREAM   ( 1L << 10 )
+#define FT_FACE_FLAG_HINTER            ( 1L << 11 )
+#define FT_FACE_FLAG_CID_KEYED         ( 1L << 12 )
+#define FT_FACE_FLAG_TRICKY            ( 1L << 13 )
+#define FT_FACE_FLAG_COLOR             ( 1L << 14 )
+#define FT_FACE_FLAG_VARIATION         ( 1L << 15 )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_HORIZONTAL( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains
+   *   horizontal metrics (this is true for all font formats though).
+   *
+   * @also:
+   *   @FT_HAS_VERTICAL can be used to check for vertical metrics.
+   *
+   */
+#define FT_HAS_HORIZONTAL( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_HORIZONTAL )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_VERTICAL( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains real
+   *   vertical metrics (and not only synthesized ones).
+   *
+   */
+#define FT_HAS_VERTICAL( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_VERTICAL )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_KERNING( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains kerning
+   *   data that can be accessed with @FT_Get_Kerning.
+   *
+   */
+#define FT_HAS_KERNING( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_KERNING )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_SCALABLE( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains a scalable
+   *   font face (true for TrueType, Type~1, Type~42, CID, OpenType/CFF,
+   *   and PFR font formats).
+   *
+   */
+#define FT_IS_SCALABLE( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_SCALABLE )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_SFNT( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains a font
+   *   whose format is based on the SFNT storage scheme.  This usually
+   *   means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded
+   *   bitmap fonts.
+   *
+   *   If this macro is true, all functions defined in @FT_SFNT_NAMES_H and
+   *   @FT_TRUETYPE_TABLES_H are available.
+   *
+   */
+#define FT_IS_SFNT( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_SFNT )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_FIXED_WIDTH( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains a font face
+   *   that contains fixed-width (or `monospace', `fixed-pitch', etc.)
+   *   glyphs.
+   *
+   */
+#define FT_IS_FIXED_WIDTH( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_FIXED_WIDTH )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_FIXED_SIZES( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains some
+   *   embedded bitmaps.  See the `available_sizes' field of the
+   *   @FT_FaceRec structure.
+   *
+   */
+#define FT_HAS_FIXED_SIZES( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_FIXED_SIZES )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_FAST_GLYPHS( face )
+   *
+   * @description:
+   *   Deprecated.
+   *
+   */
+#define FT_HAS_FAST_GLYPHS( face )  0
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_GLYPH_NAMES( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains some glyph
+   *   names that can be accessed through @FT_Get_Glyph_Name.
+   *
+   */
+#define FT_HAS_GLYPH_NAMES( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_GLYPH_NAMES )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_MULTIPLE_MASTERS( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains some
+   *   multiple masters.  The functions provided by @FT_MULTIPLE_MASTERS_H
+   *   are then available to choose the exact design you want.
+   *
+   */
+#define FT_HAS_MULTIPLE_MASTERS( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_NAMED_INSTANCE( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object is a named instance
+   *   of a GX or OpenType variation font.
+   *
+   *   [Since 2.9] Changing the design coordinates with
+   *   @FT_Set_Var_Design_Coordinates or @FT_Set_Var_Blend_Coordinates does
+   *   not influence the return value of this macro (only
+   *   @FT_Set_Named_Instance does that).
+   *
+   * @since:
+   *   2.7
+   *
+   */
+#define FT_IS_NAMED_INSTANCE( face ) \
+          ( (face)->face_index & 0x7FFF0000L )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_VARIATION( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object has been altered
+   *   by @FT_Set_MM_Design_Coordinates, @FT_Set_Var_Design_Coordinates, or
+   *   @FT_Set_Var_Blend_Coordinates.
+   *
+   * @since:
+   *   2.9
+   *
+   */
+#define FT_IS_VARIATION( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_VARIATION )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_CID_KEYED( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains a CID-keyed
+   *   font.  See the discussion of @FT_FACE_FLAG_CID_KEYED for more
+   *   details.
+   *
+   *   If this macro is true, all functions defined in @FT_CID_H are
+   *   available.
+   *
+   */
+#define FT_IS_CID_KEYED( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_CID_KEYED )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_IS_TRICKY( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face represents a `tricky' font.
+   *   See the discussion of @FT_FACE_FLAG_TRICKY for more details.
+   *
+   */
+#define FT_IS_TRICKY( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_TRICKY )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_COLOR( face )
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains
+   *   tables for color glyphs.
+   *
+   * @since:
+   *   2.5.1
+   *
+   */
+#define FT_HAS_COLOR( face ) \
+          ( (face)->face_flags & FT_FACE_FLAG_COLOR )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Const>                                                               */
+  /*    FT_STYLE_FLAG_XXX                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit flags to indicate the style of a given face.  These  */
+  /*    are used in the `style_flags' field of @FT_FaceRec.                */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_STYLE_FLAG_ITALIC ::                                            */
+  /*      The face style is italic or oblique.                             */
+  /*                                                                       */
+  /*    FT_STYLE_FLAG_BOLD ::                                              */
+  /*      The face is bold.                                                */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The style information as provided by FreeType is very basic.  More */
+  /*    details are beyond the scope and should be done on a higher level  */
+  /*    (for example, by analyzing various fields of the `OS/2' table in   */
+  /*    SFNT based fonts).                                                 */
+  /*                                                                       */
+#define FT_STYLE_FLAG_ITALIC  ( 1 << 0 )
+#define FT_STYLE_FLAG_BOLD    ( 1 << 1 )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Size_Internal                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An opaque handle to an `FT_Size_InternalRec' structure, used to    */
+  /*    model private data of a given @FT_Size object.                     */
+  /*                                                                       */
+  typedef struct FT_Size_InternalRec_*  FT_Size_Internal;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Size_Metrics                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The size metrics structure gives the metrics of a size object.     */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    x_ppem       :: The width of the scaled EM square in pixels, hence */
+  /*                    the term `ppem' (pixels per EM).  It is also       */
+  /*                    referred to as `nominal width'.                    */
+  /*                                                                       */
+  /*    y_ppem       :: The height of the scaled EM square in pixels,      */
+  /*                    hence the term `ppem' (pixels per EM).  It is also */
+  /*                    referred to as `nominal height'.                   */
+  /*                                                                       */
+  /*    x_scale      :: A 16.16 fractional scaling value to convert        */
+  /*                    horizontal metrics from font units to 26.6         */
+  /*                    fractional pixels.  Only relevant for scalable     */
+  /*                    font formats.                                      */
+  /*                                                                       */
+  /*    y_scale      :: A 16.16 fractional scaling value to convert        */
+  /*                    vertical metrics from font units to 26.6           */
+  /*                    fractional pixels.  Only relevant for scalable     */
+  /*                    font formats.                                      */
+  /*                                                                       */
+  /*    ascender     :: The ascender in 26.6 fractional pixels, rounded up */
+  /*                    to an integer value.  See @FT_FaceRec for the      */
+  /*                    details.                                           */
+  /*                                                                       */
+  /*    descender    :: The descender in 26.6 fractional pixels, rounded   */
+  /*                    down to an integer value.  See @FT_FaceRec for the */
+  /*                    details.                                           */
+  /*                                                                       */
+  /*    height       :: The height in 26.6 fractional pixels, rounded to   */
+  /*                    an integer value.  See @FT_FaceRec for the         */
+  /*                    details.                                           */
+  /*                                                                       */
+  /*    max_advance  :: The maximum advance width in 26.6 fractional       */
+  /*                    pixels, rounded to an integer value.  See          */
+  /*                    @FT_FaceRec for the details.                       */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The scaling values, if relevant, are determined first during a     */
+  /*    size changing operation.  The remaining fields are then set by the */
+  /*    driver.  For scalable formats, they are usually set to scaled      */
+  /*    values of the corresponding fields in @FT_FaceRec.  Some values    */
+  /*    like ascender or descender are rounded for historical reasons;     */
+  /*    more precise values (for outline fonts) can be derived by scaling  */
+  /*    the corresponding @FT_FaceRec values manually, with code similar   */
+  /*    to the following.                                                  */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      scaled_ascender = FT_MulFix( face->ascender,                     */
+  /*                                   size_metrics->y_scale );            */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Note that due to glyph hinting and the selected rendering mode     */
+  /*    these values are usually not exact; consequently, they must be     */
+  /*    treated as unreliable with an error margin of at least one pixel!  */
+  /*                                                                       */
+  /*    Indeed, the only way to get the exact metrics is to render _all_   */
+  /*    glyphs.  As this would be a definite performance hit, it is up to  */
+  /*    client applications to perform such computations.                  */
+  /*                                                                       */
+  /*    The `FT_Size_Metrics' structure is valid for bitmap fonts also.    */
+  /*                                                                       */
+  /*                                                                       */
+  /*    *TrueType* *fonts* *with* *native* *bytecode* *hinting*            */
+  /*                                                                       */
+  /*    All applications that handle TrueType fonts with native hinting    */
+  /*    must be aware that TTFs expect different rounding of vertical font */
+  /*    dimensions.  The application has to cater for this, especially if  */
+  /*    it wants to rely on a TTF's vertical data (for example, to         */
+  /*    properly align box characters vertically).                         */
+  /*                                                                       */
+  /*    Only the application knows _in_ _advance_ that it is going to use  */
+  /*    native hinting for TTFs!  FreeType, on the other hand, selects the */
+  /*    hinting mode not at the time of creating an @FT_Size object but    */
+  /*    much later, namely while calling @FT_Load_Glyph.                   */
+  /*                                                                       */
+  /*    Here is some pseudo code that illustrates a possible solution.     */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      font_format = FT_Get_Font_Format( face );                        */
+  /*                                                                       */
+  /*      if ( !strcmp( font_format, "TrueType" ) &&                       */
+  /*           do_native_bytecode_hinting         )                        */
+  /*      {                                                                */
+  /*        ascender  = ROUND( FT_MulFix( face->ascender,                  */
+  /*                                      size_metrics->y_scale ) );       */
+  /*        descender = ROUND( FT_MulFix( face->descender,                 */
+  /*                                      size_metrics->y_scale ) );       */
+  /*      }                                                                */
+  /*      else                                                             */
+  /*      {                                                                */
+  /*        ascender  = size_metrics->ascender;                            */
+  /*        descender = size_metrics->descender;                           */
+  /*      }                                                                */
+  /*                                                                       */
+  /*      height      = size_metrics->height;                              */
+  /*      max_advance = size_metrics->max_advance;                         */
+  /*    }                                                                  */
+  /*                                                                       */
+  typedef struct  FT_Size_Metrics_
+  {
+    FT_UShort  x_ppem;      /* horizontal pixels per EM               */
+    FT_UShort  y_ppem;      /* vertical pixels per EM                 */
+
+    FT_Fixed   x_scale;     /* scaling values used to convert font    */
+    FT_Fixed   y_scale;     /* units to 26.6 fractional pixels        */
+
+    FT_Pos     ascender;    /* ascender in 26.6 frac. pixels          */
+    FT_Pos     descender;   /* descender in 26.6 frac. pixels         */
+    FT_Pos     height;      /* text height in 26.6 frac. pixels       */
+    FT_Pos     max_advance; /* max horizontal advance, in 26.6 pixels */
+
+  } FT_Size_Metrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_SizeRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FreeType root size class structure.  A size object models a face   */
+  /*    object at a given size.                                            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    face    :: Handle to the parent face object.                       */
+  /*                                                                       */
+  /*    generic :: A typeless pointer, unused by the FreeType library or   */
+  /*               any of its drivers.  It can be used by client           */
+  /*               applications to link their own data to each size        */
+  /*               object.                                                 */
+  /*                                                                       */
+  /*    metrics :: Metrics for this size object.  This field is read-only. */
+  /*                                                                       */
+  typedef struct  FT_SizeRec_
+  {
+    FT_Face           face;      /* parent face object              */
+    FT_Generic        generic;   /* generic pointer for client uses */
+    FT_Size_Metrics   metrics;   /* size metrics                    */
+    FT_Size_Internal  internal;
+
+  } FT_SizeRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_SubGlyph                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The subglyph structure is an internal object used to describe      */
+  /*    subglyphs (for example, in the case of composites).                */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The subglyph implementation is not part of the high-level API,     */
+  /*    hence the forward structure declaration.                           */
+  /*                                                                       */
+  /*    You can however retrieve subglyph information with                 */
+  /*    @FT_Get_SubGlyph_Info.                                             */
+  /*                                                                       */
+  typedef struct FT_SubGlyphRec_*  FT_SubGlyph;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Slot_Internal                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An opaque handle to an `FT_Slot_InternalRec' structure, used to    */
+  /*    model private data of a given @FT_GlyphSlot object.                */
+  /*                                                                       */
+  typedef struct FT_Slot_InternalRec_*  FT_Slot_Internal;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_GlyphSlotRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FreeType root glyph slot class structure.  A glyph slot is a       */
+  /*    container where individual glyphs can be loaded, be they in        */
+  /*    outline or bitmap format.                                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    library           :: A handle to the FreeType library instance     */
+  /*                         this slot belongs to.                         */
+  /*                                                                       */
+  /*    face              :: A handle to the parent face object.           */
+  /*                                                                       */
+  /*    next              :: In some cases (like some font tools), several */
+  /*                         glyph slots per face object can be a good     */
+  /*                         thing.  As this is rare, the glyph slots are  */
+  /*                         listed through a direct, single-linked list   */
+  /*                         using its `next' field.                       */
+  /*                                                                       */
+  /*    generic           :: A typeless pointer unused by the FreeType     */
+  /*                         library or any of its drivers.  It can be     */
+  /*                         used by client applications to link their own */
+  /*                         data to each glyph slot object.               */
+  /*                                                                       */
+  /*    metrics           :: The metrics of the last loaded glyph in the   */
+  /*                         slot.  The returned values depend on the last */
+  /*                         load flags (see the @FT_Load_Glyph API        */
+  /*                         function) and can be expressed either in 26.6 */
+  /*                         fractional pixels or font units.              */
+  /*                                                                       */
+  /*                         Note that even when the glyph image is        */
+  /*                         transformed, the metrics are not.             */
+  /*                                                                       */
+  /*    linearHoriAdvance :: The advance width of the unhinted glyph.      */
+  /*                         Its value is expressed in 16.16 fractional    */
+  /*                         pixels, unless @FT_LOAD_LINEAR_DESIGN is set  */
+  /*                         when loading the glyph.  This field can be    */
+  /*                         important to perform correct WYSIWYG layout.  */
+  /*                         Only relevant for outline glyphs.             */
+  /*                                                                       */
+  /*    linearVertAdvance :: The advance height of the unhinted glyph.     */
+  /*                         Its value is expressed in 16.16 fractional    */
+  /*                         pixels, unless @FT_LOAD_LINEAR_DESIGN is set  */
+  /*                         when loading the glyph.  This field can be    */
+  /*                         important to perform correct WYSIWYG layout.  */
+  /*                         Only relevant for outline glyphs.             */
+  /*                                                                       */
+  /*    advance           :: This shorthand is, depending on               */
+  /*                         @FT_LOAD_IGNORE_TRANSFORM, the transformed    */
+  /*                         (hinted) advance width for the glyph, in 26.6 */
+  /*                         fractional pixel format.  As specified with   */
+  /*                         @FT_LOAD_VERTICAL_LAYOUT, it uses either the  */
+  /*                         `horiAdvance' or the `vertAdvance' value of   */
+  /*                         `metrics' field.                              */
+  /*                                                                       */
+  /*    format            :: This field indicates the format of the image  */
+  /*                         contained in the glyph slot.  Typically       */
+  /*                         @FT_GLYPH_FORMAT_BITMAP,                      */
+  /*                         @FT_GLYPH_FORMAT_OUTLINE, or                  */
+  /*                         @FT_GLYPH_FORMAT_COMPOSITE, but other values  */
+  /*                         are possible.                                 */
+  /*                                                                       */
+  /*    bitmap            :: This field is used as a bitmap descriptor.    */
+  /*                         Note that the address and content of the      */
+  /*                         bitmap buffer can change between calls of     */
+  /*                         @FT_Load_Glyph and a few other functions.     */
+  /*                                                                       */
+  /*    bitmap_left       :: The bitmap's left bearing expressed in        */
+  /*                         integer pixels.                               */
+  /*                                                                       */
+  /*    bitmap_top        :: The bitmap's top bearing expressed in integer */
+  /*                         pixels.  This is the distance from the        */
+  /*                         baseline to the top-most glyph scanline,      */
+  /*                         upwards y~coordinates being *positive*.       */
+  /*                                                                       */
+  /*    outline           :: The outline descriptor for the current glyph  */
+  /*                         image if its format is                        */
+  /*                         @FT_GLYPH_FORMAT_OUTLINE.  Once a glyph is    */
+  /*                         loaded, `outline' can be transformed,         */
+  /*                         distorted, emboldened, etc.  However, it must */
+  /*                         not be freed.                                 */
+  /*                                                                       */
+  /*    num_subglyphs     :: The number of subglyphs in a composite glyph. */
+  /*                         This field is only valid for the composite    */
+  /*                         glyph format that should normally only be     */
+  /*                         loaded with the @FT_LOAD_NO_RECURSE flag.     */
+  /*                                                                       */
+  /*    subglyphs         :: An array of subglyph descriptors for          */
+  /*                         composite glyphs.  There are `num_subglyphs'  */
+  /*                         elements in there.  Currently internal to     */
+  /*                         FreeType.                                     */
+  /*                                                                       */
+  /*    control_data      :: Certain font drivers can also return the      */
+  /*                         control data for a given glyph image (e.g.    */
+  /*                         TrueType bytecode, Type~1 charstrings, etc.). */
+  /*                         This field is a pointer to such data; it is   */
+  /*                         currently internal to FreeType.               */
+  /*                                                                       */
+  /*    control_len       :: This is the length in bytes of the control    */
+  /*                         data.  Currently internal to FreeType.        */
+  /*                                                                       */
+  /*    other             :: Reserved.                                     */
+  /*                                                                       */
+  /*    lsb_delta         :: The difference between hinted and unhinted    */
+  /*                         left side bearing while auto-hinting is       */
+  /*                         active.  Zero otherwise.                      */
+  /*                                                                       */
+  /*    rsb_delta         :: The difference between hinted and unhinted    */
+  /*                         right side bearing while auto-hinting is      */
+  /*                         active.  Zero otherwise.                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If @FT_Load_Glyph is called with default flags (see                */
+  /*    @FT_LOAD_DEFAULT) the glyph image is loaded in the glyph slot in   */
+  /*    its native format (e.g., an outline glyph for TrueType and Type~1  */
+  /*    formats).  [Since 2.9] The prospective bitmap metrics are          */
+  /*    calculated according to @FT_LOAD_TARGET_XXX and other flags even   */
+  /*    for the outline glyph, even if @FT_LOAD_RENDER is not set.         */
+  /*                                                                       */
+  /*    This image can later be converted into a bitmap by calling         */
+  /*    @FT_Render_Glyph.  This function searches the current renderer for */
+  /*    the native image's format, then invokes it.                        */
+  /*                                                                       */
+  /*    The renderer is in charge of transforming the native image through */
+  /*    the slot's face transformation fields, then converting it into a   */
+  /*    bitmap that is returned in `slot->bitmap'.                         */
+  /*                                                                       */
+  /*    Note that `slot->bitmap_left' and `slot->bitmap_top' are also used */
+  /*    to specify the position of the bitmap relative to the current pen  */
+  /*    position (e.g., coordinates (0,0) on the baseline).  Of course,    */
+  /*    `slot->format' is also changed to @FT_GLYPH_FORMAT_BITMAP.         */
+  /*                                                                       */
+  /*    Here is a small pseudo code fragment that shows how to use         */
+  /*    `lsb_delta' and `rsb_delta' to do fractional positioning of        */
+  /*    glyphs:                                                            */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      FT_GlyphSlot  slot     = face->glyph;                            */
+  /*      FT_Pos        origin_x = 0;                                      */
+  /*                                                                       */
+  /*                                                                       */
+  /*      for all glyphs do                                                */
+  /*        <load glyph with `FT_Load_Glyph'>                              */
+  /*                                                                       */
+  /*        FT_Outline_Translate( slot->outline, origin_x & 63, 0 );       */
+  /*                                                                       */
+  /*        <save glyph image, or render glyph, or ...>                    */
+  /*                                                                       */
+  /*        <compute kern between current and next glyph                   */
+  /*         and add it to `origin_x'>                                     */
+  /*                                                                       */
+  /*        origin_x += slot->advance.x;                                   */
+  /*        origin_x += slot->rsb_delta - slot->lsb_delta;                 */
+  /*      endfor                                                           */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Here is another small pseudo code fragment that shows how to use   */
+  /*    `lsb_delta' and `rsb_delta' to improve integer positioning of      */
+  /*    glyphs:                                                            */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      FT_GlyphSlot  slot           = face->glyph;                      */
+  /*      FT_Pos        origin_x       = 0;                                */
+  /*      FT_Pos        prev_rsb_delta = 0;                                */
+  /*                                                                       */
+  /*                                                                       */
+  /*      for all glyphs do                                                */
+  /*        <compute kern between current and previous glyph               */
+  /*         and add it to `origin_x'>                                     */
+  /*                                                                       */
+  /*        <load glyph with `FT_Load_Glyph'>                              */
+  /*                                                                       */
+  /*        if ( prev_rsb_delta - slot->lsb_delta >  32 )                  */
+  /*          origin_x -= 64;                                              */
+  /*        else if ( prev_rsb_delta - slot->lsb_delta < -31 )             */
+  /*          origin_x += 64;                                              */
+  /*                                                                       */
+  /*        prev_rsb_delta = slot->rsb_delta;                              */
+  /*                                                                       */
+  /*        <save glyph image, or render glyph, or ...>                    */
+  /*                                                                       */
+  /*        origin_x += slot->advance.x;                                   */
+  /*      endfor                                                           */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    If you use strong auto-hinting, you *must* apply these delta       */
+  /*    values!  Otherwise you will experience far too large inter-glyph   */
+  /*    spacing at small rendering sizes in most cases.  Note that it      */
+  /*    doesn't harm to use the above code for other hinting modes also,   */
+  /*    since the delta values are zero then.                              */
+  /*                                                                       */
+  typedef struct  FT_GlyphSlotRec_
+  {
+    FT_Library        library;
+    FT_Face           face;
+    FT_GlyphSlot      next;
+    FT_UInt           reserved;       /* retained for binary compatibility */
+    FT_Generic        generic;
+
+    FT_Glyph_Metrics  metrics;
+    FT_Fixed          linearHoriAdvance;
+    FT_Fixed          linearVertAdvance;
+    FT_Vector         advance;
+
+    FT_Glyph_Format   format;
+
+    FT_Bitmap         bitmap;
+    FT_Int            bitmap_left;
+    FT_Int            bitmap_top;
+
+    FT_Outline        outline;
+
+    FT_UInt           num_subglyphs;
+    FT_SubGlyph       subglyphs;
+
+    void*             control_data;
+    long              control_len;
+
+    FT_Pos            lsb_delta;
+    FT_Pos            rsb_delta;
+
+    void*             other;
+
+    FT_Slot_Internal  internal;
+
+  } FT_GlyphSlotRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                         F U N C T I O N S                             */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Init_FreeType                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a new FreeType library object.  The set of modules      */
+  /*    that are registered by this function is determined at build time.  */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    alibrary :: A handle to a new library object.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    In case you want to provide your own memory allocating routines,   */
+  /*    use @FT_New_Library instead, followed by a call to                 */
+  /*    @FT_Add_Default_Modules (or a series of calls to @FT_Add_Module)   */
+  /*    and @FT_Set_Default_Properties.                                    */
+  /*                                                                       */
+  /*    See the documentation of @FT_Library and @FT_Face for              */
+  /*    multi-threading issues.                                            */
+  /*                                                                       */
+  /*    If you need reference-counting (cf. @FT_Reference_Library), use    */
+  /*    @FT_New_Library and @FT_Done_Library.                              */
+  /*                                                                       */
+  /*    If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is   */
+  /*    set, this function reads the `FREETYPE_PROPERTIES' environment     */
+  /*    variable to control driver properties.  See section @properties    */
+  /*    for more.                                                          */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Init_FreeType( FT_Library  *alibrary );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_FreeType                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy a given FreeType library object and all of its children,   */
+  /*    including resources, drivers, faces, sizes, etc.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to the target library object.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Done_FreeType( FT_Library  library );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_OPEN_XXX                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit field constants used within the `flags' field of the */
+  /*    @FT_Open_Args structure.                                           */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_OPEN_MEMORY   :: This is a memory-based stream.                 */
+  /*                                                                       */
+  /*    FT_OPEN_STREAM   :: Copy the stream from the `stream' field.       */
+  /*                                                                       */
+  /*    FT_OPEN_PATHNAME :: Create a new input stream from a C~path        */
+  /*                        name.                                          */
+  /*                                                                       */
+  /*    FT_OPEN_DRIVER   :: Use the `driver' field.                        */
+  /*                                                                       */
+  /*    FT_OPEN_PARAMS   :: Use the `num_params' and `params' fields.      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The `FT_OPEN_MEMORY', `FT_OPEN_STREAM', and `FT_OPEN_PATHNAME'     */
+  /*    flags are mutually exclusive.                                      */
+  /*                                                                       */
+#define FT_OPEN_MEMORY    0x1
+#define FT_OPEN_STREAM    0x2
+#define FT_OPEN_PATHNAME  0x4
+#define FT_OPEN_DRIVER    0x8
+#define FT_OPEN_PARAMS    0x10
+
+
+  /* these constants are deprecated; use the corresponding `FT_OPEN_XXX' */
+  /* values instead                                                      */
+#define ft_open_memory    FT_OPEN_MEMORY
+#define ft_open_stream    FT_OPEN_STREAM
+#define ft_open_pathname  FT_OPEN_PATHNAME
+#define ft_open_driver    FT_OPEN_DRIVER
+#define ft_open_params    FT_OPEN_PARAMS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Parameter                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure to pass more or less generic parameters to      */
+  /*    @FT_Open_Face and @FT_Face_Properties.                             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    tag  :: A four-byte identification tag.                            */
+  /*                                                                       */
+  /*    data :: A pointer to the parameter data.                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The ID and function of parameters are driver-specific.  See the    */
+  /*    various FT_PARAM_TAG_XXX flags for more information.               */
+  /*                                                                       */
+  typedef struct  FT_Parameter_
+  {
+    FT_ULong    tag;
+    FT_Pointer  data;
+
+  } FT_Parameter;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Open_Args                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to indicate how to open a new font file or stream.  A  */
+  /*    pointer to such a structure can be used as a parameter for the     */
+  /*    functions @FT_Open_Face and @FT_Attach_Stream.                     */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    flags       :: A set of bit flags indicating how to use the        */
+  /*                   structure.                                          */
+  /*                                                                       */
+  /*    memory_base :: The first byte of the file in memory.               */
+  /*                                                                       */
+  /*    memory_size :: The size in bytes of the file in memory.            */
+  /*                                                                       */
+  /*    pathname    :: A pointer to an 8-bit file pathname.                */
+  /*                                                                       */
+  /*    stream      :: A handle to a source stream object.                 */
+  /*                                                                       */
+  /*    driver      :: This field is exclusively used by @FT_Open_Face;    */
+  /*                   it simply specifies the font driver to use for      */
+  /*                   opening the face.  If set to NULL, FreeType tries   */
+  /*                   to load the face with each one of the drivers in    */
+  /*                   its list.                                           */
+  /*                                                                       */
+  /*    num_params  :: The number of extra parameters.                     */
+  /*                                                                       */
+  /*    params      :: Extra parameters passed to the font driver when     */
+  /*                   opening a new face.                                 */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The stream type is determined by the contents of `flags' that      */
+  /*    are tested in the following order by @FT_Open_Face:                */
+  /*                                                                       */
+  /*    If the @FT_OPEN_MEMORY bit is set, assume that this is a           */
+  /*    memory file of `memory_size' bytes, located at `memory_address'.   */
+  /*    The data are not copied, and the client is responsible for         */
+  /*    releasing and destroying them _after_ the corresponding call to    */
+  /*    @FT_Done_Face.                                                     */
+  /*                                                                       */
+  /*    Otherwise, if the @FT_OPEN_STREAM bit is set, assume that a        */
+  /*    custom input stream `stream' is used.                              */
+  /*                                                                       */
+  /*    Otherwise, if the @FT_OPEN_PATHNAME bit is set, assume that this   */
+  /*    is a normal file and use `pathname' to open it.                    */
+  /*                                                                       */
+  /*    If the @FT_OPEN_DRIVER bit is set, @FT_Open_Face only tries to     */
+  /*    open the file with the driver whose handler is in `driver'.        */
+  /*                                                                       */
+  /*    If the @FT_OPEN_PARAMS bit is set, the parameters given by         */
+  /*    `num_params' and `params' is used.  They are ignored otherwise.    */
+  /*                                                                       */
+  /*    Ideally, both the `pathname' and `params' fields should be tagged  */
+  /*    as `const'; this is missing for API backward compatibility.  In    */
+  /*    other words, applications should treat them as read-only.          */
+  /*                                                                       */
+  typedef struct  FT_Open_Args_
+  {
+    FT_UInt         flags;
+    const FT_Byte*  memory_base;
+    FT_Long         memory_size;
+    FT_String*      pathname;
+    FT_Stream       stream;
+    FT_Module       driver;
+    FT_Int          num_params;
+    FT_Parameter*   params;
+
+  } FT_Open_Args;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Call @FT_Open_Face to open a font by its pathname.                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    pathname   :: A path to the font file.                             */
+  /*                                                                       */
+  /*    face_index :: See @FT_Open_Face for a detailed description of this */
+  /*                  parameter.                                           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.  If `face_index' is   */
+  /*                  greater than or equal to zero, it must be non-NULL.  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Use @FT_Done_Face to destroy the created @FT_Face object (along    */
+  /*    with its slot and sizes).                                          */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Face( FT_Library   library,
+               const char*  filepathname,
+               FT_Long      face_index,
+               FT_Face     *aface );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Memory_Face                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Call @FT_Open_Face to open a font that has been loaded into        */
+  /*    memory.                                                            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    file_base  :: A pointer to the beginning of the font data.         */
+  /*                                                                       */
+  /*    file_size  :: The size of the memory chunk used by the font data.  */
+  /*                                                                       */
+  /*    face_index :: See @FT_Open_Face for a detailed description of this */
+  /*                  parameter.                                           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.  If `face_index' is   */
+  /*                  greater than or equal to zero, it must be non-NULL.  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You must not deallocate the memory before calling @FT_Done_Face.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Memory_Face( FT_Library      library,
+                      const FT_Byte*  file_base,
+                      FT_Long         file_size,
+                      FT_Long         face_index,
+                      FT_Face        *aface );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Open_Face                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a face object from a given resource described by            */
+  /*    @FT_Open_Args.                                                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    args       :: A pointer to an `FT_Open_Args' structure that must   */
+  /*                  be filled by the caller.                             */
+  /*                                                                       */
+  /*    face_index :: This field holds two different values.  Bits 0-15    */
+  /*                  are the index of the face in the font file (starting */
+  /*                  with value~0).  Set it to~0 if there is only one     */
+  /*                  face in the font file.                               */
+  /*                                                                       */
+  /*                  [Since 2.6.1] Bits 16-30 are relevant to GX and      */
+  /*                  OpenType variation fonts only, specifying the named  */
+  /*                  instance index for the current face index (starting  */
+  /*                  with value~1; value~0 makes FreeType ignore named    */
+  /*                  instances).  For non-variation fonts, bits 16-30 are */
+  /*                  ignored.  Assuming that you want to access the third */
+  /*                  named instance in face~4, `face_index' should be set */
+  /*                  to 0x00030004.  If you want to access face~4 without */
+  /*                  variation handling, simply set `face_index' to       */
+  /*                  value~4.                                             */
+  /*                                                                       */
+  /*                  `FT_Open_Face' and its siblings can be used to       */
+  /*                  quickly check whether the font format of a given     */
+  /*                  font resource is supported by FreeType.  In general, */
+  /*                  if the `face_index' argument is negative, the        */
+  /*                  function's return value is~0 if the font format is   */
+  /*                  recognized, or non-zero otherwise.  The function     */
+  /*                  allocates a more or less empty face handle in        */
+  /*                  `*aface' (if `aface' isn't NULL); the only two       */
+  /*                  useful fields in this special case are               */
+  /*                  `face->num_faces' and `face->style_flags'.  For any  */
+  /*                  negative value of `face_index', `face->num_faces'    */
+  /*                  gives the number of faces within the font file.  For */
+  /*                  the negative value `-(N+1)' (with `N' a non-negative */
+  /*                  16-bit value), bits 16-30 in `face->style_flags'     */
+  /*                  give the number of named instances in face `N' if we */
+  /*                  have a variation font (or zero otherwise).  After    */
+  /*                  examination, the returned @FT_Face structure should  */
+  /*                  be deallocated with a call to @FT_Done_Face.         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.  If `face_index' is   */
+  /*                  greater than or equal to zero, it must be non-NULL.  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Unlike FreeType 1.x, this function automatically creates a glyph   */
+  /*    slot for the face object that can be accessed directly through     */
+  /*    `face->glyph'.                                                     */
+  /*                                                                       */
+  /*    Each new face object created with this function also owns a        */
+  /*    default @FT_Size object, accessible as `face->size'.               */
+  /*                                                                       */
+  /*    One @FT_Library instance can have multiple face objects, this is,  */
+  /*    @FT_Open_Face and its siblings can be called multiple times using  */
+  /*    the same `library' argument.                                       */
+  /*                                                                       */
+  /*    See the discussion of reference counters in the description of     */
+  /*    @FT_Reference_Face.                                                */
+  /*                                                                       */
+  /*    To loop over all faces, use code similar to the following snippet  */
+  /*    (omitting the error handling).                                     */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      ...                                                              */
+  /*      FT_Face  face;                                                   */
+  /*      FT_Long  i, num_faces;                                           */
+  /*                                                                       */
+  /*                                                                       */
+  /*      error = FT_Open_Face( library, args, -1, &face );                */
+  /*      if ( error ) { ... }                                             */
+  /*                                                                       */
+  /*      num_faces = face->num_faces;                                     */
+  /*      FT_Done_Face( face );                                            */
+  /*                                                                       */
+  /*      for ( i = 0; i < num_faces; i++ )                                */
+  /*      {                                                                */
+  /*        ...                                                            */
+  /*        error = FT_Open_Face( library, args, i, &face );               */
+  /*        ...                                                            */
+  /*        FT_Done_Face( face );                                          */
+  /*        ...                                                            */
+  /*      }                                                                */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    To loop over all valid values for `face_index', use something      */
+  /*    similar to the following snippet, again without error handling.    */
+  /*    The code accesses all faces immediately (thus only a single call   */
+  /*    of `FT_Open_Face' within the do-loop), with and without named      */
+  /*    instances.                                                         */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      ...                                                              */
+  /*      FT_Face  face;                                                   */
+  /*                                                                       */
+  /*      FT_Long  num_faces     = 0;                                      */
+  /*      FT_Long  num_instances = 0;                                      */
+  /*                                                                       */
+  /*      FT_Long  face_idx     = 0;                                       */
+  /*      FT_Long  instance_idx = 0;                                       */
+  /*                                                                       */
+  /*                                                                       */
+  /*      do                                                               */
+  /*      {                                                                */
+  /*        FT_Long  id = ( instance_idx << 16 ) + face_idx;               */
+  /*                                                                       */
+  /*                                                                       */
+  /*        error = FT_Open_Face( library, args, id, &face );              */
+  /*        if ( error ) { ... }                                           */
+  /*                                                                       */
+  /*        num_faces     = face->num_faces;                               */
+  /*        num_instances = face->style_flags >> 16;                       */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        FT_Done_Face( face );                                          */
+  /*                                                                       */
+  /*        if ( instance_idx < num_instances )                            */
+  /*          instance_idx++;                                              */
+  /*        else                                                           */
+  /*        {                                                              */
+  /*          face_idx++;                                                  */
+  /*          instance_idx = 0;                                            */
+  /*        }                                                              */
+  /*                                                                       */
+  /*      } while ( face_idx < num_faces )                                 */
+  /*    }                                                                  */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Open_Face( FT_Library           library,
+                const FT_Open_Args*  args,
+                FT_Long              face_index,
+                FT_Face             *aface );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Attach_File                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Call @FT_Attach_Stream to attach a file.                           */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face         :: The target face object.                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    filepathname :: The pathname.                                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Attach_File( FT_Face      face,
+                  const char*  filepathname );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Attach_Stream                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    `Attach' data to a face object.  Normally, this is used to read    */
+  /*    additional information for the face object.  For example, you can  */
+  /*    attach an AFM file that comes with a Type~1 font to get the        */
+  /*    kerning values and other metrics.                                  */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The target face object.                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    parameters :: A pointer to @FT_Open_Args that must be filled by    */
+  /*                  the caller.                                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The meaning of the `attach' (i.e., what really happens when the    */
+  /*    new file is read) is not fixed by FreeType itself.  It really      */
+  /*    depends on the font format (and thus the font driver).             */
+  /*                                                                       */
+  /*    Client applications are expected to know what they are doing       */
+  /*    when invoking this function.  Most drivers simply do not implement */
+  /*    file or stream attachments.                                        */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Attach_Stream( FT_Face        face,
+                    FT_Open_Args*  parameters );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Reference_Face                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A counter gets initialized to~1 at the time an @FT_Face structure  */
+  /*    is created.  This function increments the counter.  @FT_Done_Face  */
+  /*    then only destroys a face if the counter is~1, otherwise it simply */
+  /*    decrements the counter.                                            */
+  /*                                                                       */
+  /*    This function helps in managing life-cycles of structures that     */
+  /*    reference @FT_Face objects.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to a target face object.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.4.2                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Reference_Face( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_Face                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Discard a given face object, as well as all of its child slots and */
+  /*    sizes.                                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to a target face object.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See the discussion of reference counters in the description of     */
+  /*    @FT_Reference_Face.                                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Done_Face( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Select_Size                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Select a bitmap strike.  To be more precise, this function sets    */
+  /*    the scaling factors of the active @FT_Size object in a face so     */
+  /*    that bitmaps from this particular strike are taken by              */
+  /*    @FT_Load_Glyph and friends.                                        */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face         :: A handle to a target face object.                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    strike_index :: The index of the bitmap strike in the              */
+  /*                    `available_sizes' field of @FT_FaceRec structure.  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    For bitmaps embedded in outline fonts it is common that only a     */
+  /*    subset of the available glyphs at a given ppem value is available. */
+  /*    FreeType silently uses outlines if there is no bitmap for a given  */
+  /*    glyph index.                                                       */
+  /*                                                                       */
+  /*    For GX and OpenType variation fonts, a bitmap strike makes sense   */
+  /*    only if the default instance is active (this is, no glyph          */
+  /*    variation takes place); otherwise, FreeType simply ignores bitmap  */
+  /*    strikes.  The same is true for all named instances that are        */
+  /*    different from the default instance.                               */
+  /*                                                                       */
+  /*    Don't use this function if you are using the FreeType cache API.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Select_Size( FT_Face  face,
+                  FT_Int   strike_index );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Size_Request_Type                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration type that lists the supported size request types,   */
+  /*    i.e., what input size (in font units) maps to the requested output */
+  /*    size (in pixels, as computed from the arguments of                 */
+  /*    @FT_Size_Request).                                                 */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_SIZE_REQUEST_TYPE_NOMINAL ::                                    */
+  /*      The nominal size.  The `units_per_EM' field of @FT_FaceRec is    */
+  /*      used to determine both scaling values.                           */
+  /*                                                                       */
+  /*      This is the standard scaling found in most applications.  In     */
+  /*      particular, use this size request type for TrueType fonts if     */
+  /*      they provide optical scaling or something similar.  Note,        */
+  /*      however, that `units_per_EM' is a rather abstract value which    */
+  /*      bears no relation to the actual size of the glyphs in a font.    */
+  /*                                                                       */
+  /*    FT_SIZE_REQUEST_TYPE_REAL_DIM ::                                   */
+  /*      The real dimension.  The sum of the `ascender' and (minus of)    */
+  /*      the `descender' fields of @FT_FaceRec is used to determine both  */
+  /*      scaling values.                                                  */
+  /*                                                                       */
+  /*    FT_SIZE_REQUEST_TYPE_BBOX ::                                       */
+  /*      The font bounding box.  The width and height of the `bbox' field */
+  /*      of @FT_FaceRec are used to determine the horizontal and vertical */
+  /*      scaling value, respectively.                                     */
+  /*                                                                       */
+  /*    FT_SIZE_REQUEST_TYPE_CELL ::                                       */
+  /*      The `max_advance_width' field of @FT_FaceRec is used to          */
+  /*      determine the horizontal scaling value; the vertical scaling     */
+  /*      value is determined the same way as                              */
+  /*      @FT_SIZE_REQUEST_TYPE_REAL_DIM does.  Finally, both scaling      */
+  /*      values are set to the smaller one.  This type is useful if you   */
+  /*      want to specify the font size for, say, a window of a given      */
+  /*      dimension and 80x24 cells.                                       */
+  /*                                                                       */
+  /*    FT_SIZE_REQUEST_TYPE_SCALES ::                                     */
+  /*      Specify the scaling values directly.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The above descriptions only apply to scalable formats.  For bitmap */
+  /*    formats, the behaviour is up to the driver.                        */
+  /*                                                                       */
+  /*    See the note section of @FT_Size_Metrics if you wonder how size    */
+  /*    requesting relates to scaling values.                              */
+  /*                                                                       */
+  typedef enum  FT_Size_Request_Type_
+  {
+    FT_SIZE_REQUEST_TYPE_NOMINAL,
+    FT_SIZE_REQUEST_TYPE_REAL_DIM,
+    FT_SIZE_REQUEST_TYPE_BBOX,
+    FT_SIZE_REQUEST_TYPE_CELL,
+    FT_SIZE_REQUEST_TYPE_SCALES,
+
+    FT_SIZE_REQUEST_TYPE_MAX
+
+  } FT_Size_Request_Type;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Size_RequestRec                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model a size request.                               */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    type           :: See @FT_Size_Request_Type.                       */
+  /*                                                                       */
+  /*    width          :: The desired width, given as a 26.6 fractional    */
+  /*                      point value (with 72pt = 1in).                   */
+  /*                                                                       */
+  /*    height         :: The desired height, given as a 26.6 fractional   */
+  /*                      point value (with 72pt = 1in).                   */
+  /*                                                                       */
+  /*    horiResolution :: The horizontal resolution (dpi, i.e., pixels per */
+  /*                      inch).  If set to zero, `width' is treated as a  */
+  /*                      26.6 fractional *pixel* value, which gets        */
+  /*                      internally rounded to an integer.                */
+  /*                                                                       */
+  /*    vertResolution :: The vertical resolution (dpi, i.e., pixels per   */
+  /*                      inch).  If set to zero, `height' is treated as a */
+  /*                      26.6 fractional *pixel* value, which gets        */
+  /*                      internally rounded to an integer.                */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If `width' is zero, the horizontal scaling value is set equal      */
+  /*    to the vertical scaling value, and vice versa.                     */
+  /*                                                                       */
+  /*    If `type' is FT_SIZE_REQUEST_TYPE_SCALES, `width' and `height' are */
+  /*    interpreted directly as 16.16 fractional scaling values, without   */
+  /*    any further modification, and both `horiResolution' and            */
+  /*    `vertResolution' are ignored.                                      */
+  /*                                                                       */
+  typedef struct  FT_Size_RequestRec_
+  {
+    FT_Size_Request_Type  type;
+    FT_Long               width;
+    FT_Long               height;
+    FT_UInt               horiResolution;
+    FT_UInt               vertResolution;
+
+  } FT_Size_RequestRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Size_Request                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a size request structure.                              */
+  /*                                                                       */
+  typedef struct FT_Size_RequestRec_  *FT_Size_Request;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Request_Size                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Resize the scale of the active @FT_Size object in a face.          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face :: A handle to a target face object.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    req  :: A pointer to a @FT_Size_RequestRec.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Although drivers may select the bitmap strike matching the         */
+  /*    request, you should not rely on this if you intend to select a     */
+  /*    particular bitmap strike.  Use @FT_Select_Size instead in that     */
+  /*    case.                                                              */
+  /*                                                                       */
+  /*    The relation between the requested size and the resulting glyph    */
+  /*    size is dependent entirely on how the size is defined in the       */
+  /*    source face.  The font designer chooses the final size of each     */
+  /*    glyph relative to this size.  For more information refer to        */
+  /*    `https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html'.    */
+  /*                                                                       */
+  /*    Contrary to @FT_Set_Char_Size, this function doesn't have special  */
+  /*    code to normalize zero-valued widths, heights, or resolutions      */
+  /*    (which lead to errors in most cases).                              */
+  /*                                                                       */
+  /*    Don't use this function if you are using the FreeType cache API.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Request_Size( FT_Face          face,
+                   FT_Size_Request  req );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Char_Size                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Call @FT_Request_Size to request the nominal size (in points).     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face            :: A handle to a target face object.               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    char_width      :: The nominal width, in 26.6 fractional points.   */
+  /*                                                                       */
+  /*    char_height     :: The nominal height, in 26.6 fractional points.  */
+  /*                                                                       */
+  /*    horz_resolution :: The horizontal resolution in dpi.               */
+  /*                                                                       */
+  /*    vert_resolution :: The vertical resolution in dpi.                 */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    While this function allows fractional points as input values, the  */
+  /*    resulting ppem value for the given resolution is always rounded to */
+  /*    the nearest integer.                                               */
+  /*                                                                       */
+  /*    If either the character width or height is zero, it is set equal   */
+  /*    to the other value.                                                */
+  /*                                                                       */
+  /*    If either the horizontal or vertical resolution is zero, it is set */
+  /*    equal to the other value.                                          */
+  /*                                                                       */
+  /*    A character width or height smaller than 1pt is set to 1pt; if     */
+  /*    both resolution values are zero, they are set to 72dpi.            */
+  /*                                                                       */
+  /*    Don't use this function if you are using the FreeType cache API.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Char_Size( FT_Face     face,
+                    FT_F26Dot6  char_width,
+                    FT_F26Dot6  char_height,
+                    FT_UInt     horz_resolution,
+                    FT_UInt     vert_resolution );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Pixel_Sizes                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Call @FT_Request_Size to request the nominal size (in pixels).     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face         :: A handle to the target face object.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    pixel_width  :: The nominal width, in pixels.                      */
+  /*                                                                       */
+  /*    pixel_height :: The nominal height, in pixels.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You should not rely on the resulting glyphs matching or being      */
+  /*    constrained to this pixel size.  Refer to @FT_Request_Size to      */
+  /*    understand how requested sizes relate to actual sizes.             */
+  /*                                                                       */
+  /*    Don't use this function if you are using the FreeType cache API.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Pixel_Sizes( FT_Face  face,
+                      FT_UInt  pixel_width,
+                      FT_UInt  pixel_height );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Load_Glyph                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load a glyph into the glyph slot of a face object.                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face        :: A handle to the target face object where the glyph  */
+  /*                   is loaded.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    glyph_index :: The index of the glyph in the font file.  For       */
+  /*                   CID-keyed fonts (either in PS or in CFF format)     */
+  /*                   this argument specifies the CID value.              */
+  /*                                                                       */
+  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
+  /*                   @FT_LOAD_XXX constants can be used to control the   */
+  /*                   glyph loading process (e.g., whether the outline    */
+  /*                   should be scaled, whether to load bitmaps or not,   */
+  /*                   whether to hint the outline, etc).                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The loaded glyph may be transformed.  See @FT_Set_Transform for    */
+  /*    the details.                                                       */
+  /*                                                                       */
+  /*    For subsetted CID-keyed fonts, `FT_Err_Invalid_Argument' is        */
+  /*    returned for invalid CID values (this is, for CID values that      */
+  /*    don't have a corresponding glyph in the font).  See the discussion */
+  /*    of the @FT_FACE_FLAG_CID_KEYED flag for more details.              */
+  /*                                                                       */
+  /*    If you receive `FT_Err_Glyph_Too_Big', try getting the glyph       */
+  /*    outline at EM size, then scale it manually and fill it as a        */
+  /*    graphics operation.                                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Load_Glyph( FT_Face   face,
+                 FT_UInt   glyph_index,
+                 FT_Int32  load_flags );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Load_Char                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load a glyph into the glyph slot of a face object, accessed by its */
+  /*    character code.                                                    */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face        :: A handle to a target face object where the glyph    */
+  /*                   is loaded.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    char_code   :: The glyph's character code, according to the        */
+  /*                   current charmap used in the face.                   */
+  /*                                                                       */
+  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
+  /*                   @FT_LOAD_XXX constants can be used to control the   */
+  /*                   glyph loading process (e.g., whether the outline    */
+  /*                   should be scaled, whether to load bitmaps or not,   */
+  /*                   whether to hint the outline, etc).                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function simply calls @FT_Get_Char_Index and @FT_Load_Glyph.  */
+  /*                                                                       */
+  /*    Many fonts contain glyphs that can't be loaded by this function    */
+  /*    since its glyph indices are not listed in any of the font's        */
+  /*    charmaps.                                                          */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Load_Char( FT_Face   face,
+                FT_ULong  char_code,
+                FT_Int32  load_flags );
+
+
+  /*************************************************************************
+   *
+   * @enum:
+   *   FT_LOAD_XXX
+   *
+   * @description:
+   *   A list of bit field constants for @FT_Load_Glyph to indicate what
+   *   kind of operations to perform during glyph loading.
+   *
+   * @values:
+   *   FT_LOAD_DEFAULT ::
+   *     Corresponding to~0, this value is used as the default glyph load
+   *     operation.  In this case, the following happens:
+   *
+   *     1. FreeType looks for a bitmap for the glyph corresponding to the
+   *        face's current size.  If one is found, the function returns.
+   *        The bitmap data can be accessed from the glyph slot (see note
+   *        below).
+   *
+   *     2. If no embedded bitmap is searched for or found, FreeType looks
+   *        for a scalable outline.  If one is found, it is loaded from
+   *        the font file, scaled to device pixels, then `hinted' to the
+   *        pixel grid in order to optimize it.  The outline data can be
+   *        accessed from the glyph slot (see note below).
+   *
+   *     Note that by default the glyph loader doesn't render outlines into
+   *     bitmaps.  The following flags are used to modify this default
+   *     behaviour to more specific and useful cases.
+   *
+   *   FT_LOAD_NO_SCALE ::
+   *     Don't scale the loaded outline glyph but keep it in font units.
+   *
+   *     This flag implies @FT_LOAD_NO_HINTING and @FT_LOAD_NO_BITMAP, and
+   *     unsets @FT_LOAD_RENDER.
+   *
+   *     If the font is `tricky' (see @FT_FACE_FLAG_TRICKY for more), using
+   *     FT_LOAD_NO_SCALE usually yields meaningless outlines because the
+   *     subglyphs must be scaled and positioned with hinting instructions.
+   *     This can be solved by loading the font without FT_LOAD_NO_SCALE and
+   *     setting the character size to `font->units_per_EM'.
+   *
+   *   FT_LOAD_NO_HINTING ::
+   *     Disable hinting.  This generally generates `blurrier' bitmap glyphs
+   *     when the glyph are rendered in any of the anti-aliased modes.  See
+   *     also the note below.
+   *
+   *     This flag is implied by @FT_LOAD_NO_SCALE.
+   *
+   *   FT_LOAD_RENDER ::
+   *     Call @FT_Render_Glyph after the glyph is loaded.  By default, the
+   *     glyph is rendered in @FT_RENDER_MODE_NORMAL mode.  This can be
+   *     overridden by @FT_LOAD_TARGET_XXX or @FT_LOAD_MONOCHROME.
+   *
+   *     This flag is unset by @FT_LOAD_NO_SCALE.
+   *
+   *   FT_LOAD_NO_BITMAP ::
+   *     Ignore bitmap strikes when loading.  Bitmap-only fonts ignore this
+   *     flag.
+   *
+   *     @FT_LOAD_NO_SCALE always sets this flag.
+   *
+   *   FT_LOAD_VERTICAL_LAYOUT ::
+   *     Load the glyph for vertical text layout.  In particular, the
+   *     `advance' value in the @FT_GlyphSlotRec structure is set to the
+   *     `vertAdvance' value of the `metrics' field.
+   *
+   *     In case @FT_HAS_VERTICAL doesn't return true, you shouldn't use
+   *     this flag currently.  Reason is that in this case vertical metrics
+   *     get synthesized, and those values are not always consistent across
+   *     various font formats.
+   *
+   *   FT_LOAD_FORCE_AUTOHINT ::
+   *     Prefer the auto-hinter over the font's native hinter.  See also
+   *     the note below.
+   *
+   *   FT_LOAD_PEDANTIC ::
+   *     Make the font driver perform pedantic verifications during glyph
+   *     loading.  This is mostly used to detect broken glyphs in fonts.
+   *     By default, FreeType tries to handle broken fonts also.
+   *
+   *     In particular, errors from the TrueType bytecode engine are not
+   *     passed to the application if this flag is not set; this might
+   *     result in partially hinted or distorted glyphs in case a glyph's
+   *     bytecode is buggy.
+   *
+   *   FT_LOAD_NO_RECURSE ::
+   *     Don't load composite glyphs recursively.  Instead, the font
+   *     driver should set the `num_subglyph' and `subglyphs' values of
+   *     the glyph slot accordingly, and set `glyph->format' to
+   *     @FT_GLYPH_FORMAT_COMPOSITE.  The description of subglyphs can
+   *     then be accessed with @FT_Get_SubGlyph_Info.
+   *
+   *     This flag implies @FT_LOAD_NO_SCALE and @FT_LOAD_IGNORE_TRANSFORM.
+   *
+   *   FT_LOAD_IGNORE_TRANSFORM ::
+   *     Ignore the transform matrix set by @FT_Set_Transform.
+   *
+   *   FT_LOAD_MONOCHROME ::
+   *     This flag is used with @FT_LOAD_RENDER to indicate that you want to
+   *     render an outline glyph to a 1-bit monochrome bitmap glyph, with
+   *     8~pixels packed into each byte of the bitmap data.
+   *
+   *     Note that this has no effect on the hinting algorithm used.  You
+   *     should rather use @FT_LOAD_TARGET_MONO so that the
+   *     monochrome-optimized hinting algorithm is used.
+   *
+   *   FT_LOAD_LINEAR_DESIGN ::
+   *     Keep  `linearHoriAdvance' and `linearVertAdvance' fields of
+   *     @FT_GlyphSlotRec in font units.  See @FT_GlyphSlotRec for
+   *     details.
+   *
+   *   FT_LOAD_NO_AUTOHINT ::
+   *     Disable the auto-hinter.  See also the note below.
+   *
+   *   FT_LOAD_COLOR ::
+   *     [Since 2.5] Load embedded color bitmap images.  The resulting color
+   *     bitmaps, if available, will have the @FT_PIXEL_MODE_BGRA format.
+   *     If the flag is not set and color bitmaps are found, they are
+   *     converted to 256-level gray bitmaps transparently, using the
+   *     @FT_PIXEL_MODE_GRAY format.
+   *
+   *   FT_LOAD_COMPUTE_METRICS ::
+   *     [Since 2.6.1] Compute glyph metrics from the glyph data, without
+   *     the use of bundled metrics tables (for example, the `hdmx' table in
+   *     TrueType fonts).  This flag is mainly used by font validating or
+   *     font editing applications, which need to ignore, verify, or edit
+   *     those tables.
+   *
+   *     Currently, this flag is only implemented for TrueType fonts.
+   *
+   *   FT_LOAD_BITMAP_METRICS_ONLY ::
+   *     [Since 2.7.1] Request loading of the metrics and bitmap image
+   *     information of a (possibly embedded) bitmap glyph without
+   *     allocating or copying the bitmap image data itself.  No effect if
+   *     the target glyph is not a bitmap image.
+   *
+   *     This flag unsets @FT_LOAD_RENDER.
+   *
+   *   FT_LOAD_CROP_BITMAP ::
+   *     Ignored.  Deprecated.
+   *
+   *   FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH ::
+   *     Ignored.  Deprecated.
+   *
+   * @note:
+   *   By default, hinting is enabled and the font's native hinter (see
+   *   @FT_FACE_FLAG_HINTER) is preferred over the auto-hinter.  You can
+   *   disable hinting by setting @FT_LOAD_NO_HINTING or change the
+   *   precedence by setting @FT_LOAD_FORCE_AUTOHINT.  You can also set
+   *   @FT_LOAD_NO_AUTOHINT in case you don't want the auto-hinter to be
+   *   used at all.
+   *
+   *   See the description of @FT_FACE_FLAG_TRICKY for a special exception
+   *   (affecting only a handful of Asian fonts).
+   *
+   *   Besides deciding which hinter to use, you can also decide which
+   *   hinting algorithm to use.  See @FT_LOAD_TARGET_XXX for details.
+   *
+   *   Note that the auto-hinter needs a valid Unicode cmap (either a native
+   *   one or synthesized by FreeType) for producing correct results.  If a
+   *   font provides an incorrect mapping (for example, assigning the
+   *   character code U+005A, LATIN CAPITAL LETTER Z, to a glyph depicting a
+   *   mathematical integral sign), the auto-hinter might produce useless
+   *   results.
+   *
+   */
+#define FT_LOAD_DEFAULT                      0x0
+#define FT_LOAD_NO_SCALE                     ( 1L << 0 )
+#define FT_LOAD_NO_HINTING                   ( 1L << 1 )
+#define FT_LOAD_RENDER                       ( 1L << 2 )
+#define FT_LOAD_NO_BITMAP                    ( 1L << 3 )
+#define FT_LOAD_VERTICAL_LAYOUT              ( 1L << 4 )
+#define FT_LOAD_FORCE_AUTOHINT               ( 1L << 5 )
+#define FT_LOAD_CROP_BITMAP                  ( 1L << 6 )
+#define FT_LOAD_PEDANTIC                     ( 1L << 7 )
+#define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH  ( 1L << 9 )
+#define FT_LOAD_NO_RECURSE                   ( 1L << 10 )
+#define FT_LOAD_IGNORE_TRANSFORM             ( 1L << 11 )
+#define FT_LOAD_MONOCHROME                   ( 1L << 12 )
+#define FT_LOAD_LINEAR_DESIGN                ( 1L << 13 )
+#define FT_LOAD_NO_AUTOHINT                  ( 1L << 15 )
+  /* Bits 16-19 are used by `FT_LOAD_TARGET_' */
+#define FT_LOAD_COLOR                        ( 1L << 20 )
+#define FT_LOAD_COMPUTE_METRICS              ( 1L << 21 )
+#define FT_LOAD_BITMAP_METRICS_ONLY          ( 1L << 22 )
+
+  /* */
+
+  /* used internally only by certain font drivers */
+#define FT_LOAD_ADVANCE_ONLY                 ( 1L << 8 )
+#define FT_LOAD_SBITS_ONLY                   ( 1L << 14 )
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_LOAD_TARGET_XXX
+   *
+   * @description:
+   *   A list of values to select a specific hinting algorithm for the
+   *   hinter.  You should OR one of these values to your `load_flags'
+   *   when calling @FT_Load_Glyph.
+   *
+   *   Note that a font's native hinters may ignore the hinting algorithm
+   *   you have specified (e.g., the TrueType bytecode interpreter).  You
+   *   can set @FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is
+   *   used.
+   *
+   * @values:
+   *   FT_LOAD_TARGET_NORMAL ::
+   *     The default hinting algorithm, optimized for standard gray-level
+   *     rendering.  For monochrome output, use @FT_LOAD_TARGET_MONO
+   *     instead.
+   *
+   *   FT_LOAD_TARGET_LIGHT ::
+   *     A lighter hinting algorithm for gray-level modes.  Many generated
+   *     glyphs are fuzzier but better resemble their original shape.  This
+   *     is achieved by snapping glyphs to the pixel grid only vertically
+   *     (Y-axis), as is done by FreeType's new CFF engine or Microsoft's
+   *     ClearType font renderer.  This preserves inter-glyph spacing in
+   *     horizontal text.  The snapping is done either by the native font
+   *     driver, if the driver itself and the font support it, or by the
+   *     auto-hinter.
+   *
+   *     Advance widths are rounded to integer values; however, using the
+   *     `lsb_delta' and `rsb_delta' fields of @FT_GlyphSlotRec, it is
+   *     possible to get fractional advance widths for sub-pixel positioning
+   *     (which is recommended to use).
+   *
+   *     If configuration option AF_CONFIG_OPTION_TT_SIZE_METRICS is active,
+   *     TrueType-like metrics are used to make this mode behave similarly
+   *     as in unpatched FreeType versions between 2.4.6 and 2.7.1
+   *     (inclusive).
+   *
+   *   FT_LOAD_TARGET_MONO ::
+   *     Strong hinting algorithm that should only be used for monochrome
+   *     output.  The result is probably unpleasant if the glyph is rendered
+   *     in non-monochrome modes.
+   *
+   *   FT_LOAD_TARGET_LCD ::
+   *     A variant of @FT_LOAD_TARGET_LIGHT optimized for horizontally
+   *     decimated LCD displays.
+   *
+   *   FT_LOAD_TARGET_LCD_V ::
+   *     A variant of @FT_LOAD_TARGET_NORMAL optimized for vertically
+   *     decimated LCD displays.
+   *
+   * @note:
+   *   You should use only _one_ of the FT_LOAD_TARGET_XXX values in your
+   *   `load_flags'.  They can't be ORed.
+   *
+   *   If @FT_LOAD_RENDER is also set, the glyph is rendered in the
+   *   corresponding mode (i.e., the mode that matches the used algorithm
+   *   best).  An exception is FT_LOAD_TARGET_MONO since it implies
+   *   @FT_LOAD_MONOCHROME.
+   *
+   *   You can use a hinting algorithm that doesn't correspond to the same
+   *   rendering mode.  As an example, it is possible to use the `light'
+   *   hinting algorithm and have the results rendered in horizontal LCD
+   *   pixel mode, with code like
+   *
+   *     {
+   *       FT_Load_Glyph( face, glyph_index,
+   *                      load_flags | FT_LOAD_TARGET_LIGHT );
+   *
+   *       FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD );
+   *     }
+   *
+   *   In general, you should stick with one rendering mode.  For example,
+   *   switching between @FT_LOAD_TARGET_NORMAL and @FT_LOAD_TARGET_MONO
+   *   enforces a lot of recomputation for TrueType fonts, which is slow.
+   *   Another reason is caching: Selecting a different mode usually causes
+   *   changes in both the outlines and the rasterized bitmaps; it is thus
+   *   necessary to empty the cache after a mode switch to avoid false hits.
+   *
+   */
+#define FT_LOAD_TARGET_( x )   ( (FT_Int32)( (x) & 15 ) << 16 )
+
+#define FT_LOAD_TARGET_NORMAL  FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL )
+#define FT_LOAD_TARGET_LIGHT   FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT  )
+#define FT_LOAD_TARGET_MONO    FT_LOAD_TARGET_( FT_RENDER_MODE_MONO   )
+#define FT_LOAD_TARGET_LCD     FT_LOAD_TARGET_( FT_RENDER_MODE_LCD    )
+#define FT_LOAD_TARGET_LCD_V   FT_LOAD_TARGET_( FT_RENDER_MODE_LCD_V  )
+
+
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_LOAD_TARGET_MODE
+   *
+   * @description:
+   *   Return the @FT_Render_Mode corresponding to a given
+   *   @FT_LOAD_TARGET_XXX value.
+   *
+   */
+#define FT_LOAD_TARGET_MODE( x )  ( (FT_Render_Mode)( ( (x) >> 16 ) & 15 ) )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Transform                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set the transformation that is applied to glyph images when they   */
+  /*    are loaded into a glyph slot through @FT_Load_Glyph.               */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the source face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    matrix :: A pointer to the transformation's 2x2 matrix.  Use NULL  */
+  /*              for the identity matrix.                                 */
+  /*    delta  :: A pointer to the translation vector.  Use NULL for the   */
+  /*              null vector.                                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The transformation is only applied to scalable image formats after */
+  /*    the glyph has been loaded.  It means that hinting is unaltered by  */
+  /*    the transformation and is performed on the character size given in */
+  /*    the last call to @FT_Set_Char_Size or @FT_Set_Pixel_Sizes.         */
+  /*                                                                       */
+  /*    Note that this also transforms the `face.glyph.advance' field, but */
+  /*    *not* the values in `face.glyph.metrics'.                          */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Set_Transform( FT_Face     face,
+                    FT_Matrix*  matrix,
+                    FT_Vector*  delta );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Render_Mode                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Render modes supported by FreeType~2.  Each mode corresponds to a  */
+  /*    specific type of scanline conversion performed on the outline.     */
+  /*                                                                       */
+  /*    For bitmap fonts and embedded bitmaps the `bitmap->pixel_mode'     */
+  /*    field in the @FT_GlyphSlotRec structure gives the format of the    */
+  /*    returned bitmap.                                                   */
+  /*                                                                       */
+  /*    All modes except @FT_RENDER_MODE_MONO use 256 levels of opacity,   */
+  /*    indicating pixel coverage.  Use linear alpha blending and gamma    */
+  /*    correction to correctly render non-monochrome glyph bitmaps onto a */
+  /*    surface; see @FT_Render_Glyph.                                     */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_RENDER_MODE_NORMAL ::                                           */
+  /*      Default render mode; it corresponds to 8-bit anti-aliased        */
+  /*      bitmaps.                                                         */
+  /*                                                                       */
+  /*    FT_RENDER_MODE_LIGHT ::                                            */
+  /*      This is equivalent to @FT_RENDER_MODE_NORMAL.  It is only        */
+  /*      defined as a separate value because render modes are also used   */
+  /*      indirectly to define hinting algorithm selectors.  See           */
+  /*      @FT_LOAD_TARGET_XXX for details.                                 */
+  /*                                                                       */
+  /*    FT_RENDER_MODE_MONO ::                                             */
+  /*      This mode corresponds to 1-bit bitmaps (with 2~levels of         */
+  /*      opacity).                                                        */
+  /*                                                                       */
+  /*    FT_RENDER_MODE_LCD ::                                              */
+  /*      This mode corresponds to horizontal RGB and BGR sub-pixel        */
+  /*      displays like LCD screens.  It produces 8-bit bitmaps that are   */
+  /*      3~times the width of the original glyph outline in pixels, and   */
+  /*      which use the @FT_PIXEL_MODE_LCD mode.                           */
+  /*                                                                       */
+  /*    FT_RENDER_MODE_LCD_V ::                                            */
+  /*      This mode corresponds to vertical RGB and BGR sub-pixel displays */
+  /*      (like PDA screens, rotated LCD displays, etc.).  It produces     */
+  /*      8-bit bitmaps that are 3~times the height of the original        */
+  /*      glyph outline in pixels and use the @FT_PIXEL_MODE_LCD_V mode.   */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your      */
+  /*    `ftoption.h', which enables patented ClearType-style rendering,    */
+  /*    the LCD-optimized glyph bitmaps should be filtered to reduce color */
+  /*    fringes inherent to this technology.  You can either set up LCD    */
+  /*    filtering with @FT_Library_SetLcdFilter or @FT_Face_Properties,    */
+  /*    or do the filtering yourself.  The default FreeType LCD rendering  */
+  /*    technology does not require filtering.                             */
+  /*                                                                       */
+  /*    The selected render mode only affects vector glyphs of a font.     */
+  /*    Embedded bitmaps often have a different pixel mode like            */
+  /*    @FT_PIXEL_MODE_MONO.  You can use @FT_Bitmap_Convert to transform  */
+  /*    them into 8-bit pixmaps.                                           */
+  /*                                                                       */
+  typedef enum  FT_Render_Mode_
+  {
+    FT_RENDER_MODE_NORMAL = 0,
+    FT_RENDER_MODE_LIGHT,
+    FT_RENDER_MODE_MONO,
+    FT_RENDER_MODE_LCD,
+    FT_RENDER_MODE_LCD_V,
+
+    FT_RENDER_MODE_MAX
+
+  } FT_Render_Mode;
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_Render_Mode' values instead                       */
+#define ft_render_mode_normal  FT_RENDER_MODE_NORMAL
+#define ft_render_mode_mono    FT_RENDER_MODE_MONO
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Render_Glyph                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Convert a given glyph image to a bitmap.  It does so by inspecting */
+  /*    the glyph image format, finding the relevant renderer, and         */
+  /*    invoking it.                                                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    slot        :: A handle to the glyph slot containing the image to  */
+  /*                   convert.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    render_mode :: The render mode used to render the glyph image into */
+  /*                   a bitmap.  See @FT_Render_Mode for a list of        */
+  /*                   possible values.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    To get meaningful results, font scaling values must be set with    */
+  /*    functions like @FT_Set_Char_Size before calling `FT_Render_Glyph'. */
+  /*                                                                       */
+  /*    When FreeType outputs a bitmap of a glyph, it really outputs an    */
+  /*    alpha coverage map.  If a pixel is completely covered by a         */
+  /*    filled-in outline, the bitmap contains 0xFF at that pixel, meaning */
+  /*    that 0xFF/0xFF fraction of that pixel is covered, meaning the      */
+  /*    pixel is 100% black (or 0% bright).  If a pixel is only 50%        */
+  /*    covered (value 0x80), the pixel is made 50% black (50% bright or a */
+  /*    middle shade of grey).  0% covered means 0% black (100% bright or  */
+  /*    white).                                                            */
+  /*                                                                       */
+  /*    On high-DPI screens like on smartphones and tablets, the pixels    */
+  /*    are so small that their chance of being completely covered and     */
+  /*    therefore completely black are fairly good.  On the low-DPI        */
+  /*    screens, however, the situation is different.  The pixels are too  */
+  /*    large for most of the details of a glyph and shades of gray are    */
+  /*    the norm rather than the exception.                                */
+  /*                                                                       */
+  /*    This is relevant because all our screens have a second problem:    */
+  /*    they are not linear.  1~+~1 is not~2.  Twice the value does not    */
+  /*    result in twice the brightness.  When a pixel is only 50% covered, */
+  /*    the coverage map says 50% black, and this translates to a pixel    */
+  /*    value of 128 when you use 8~bits per channel (0-255).  However,    */
+  /*    this does not translate to 50% brightness for that pixel on our    */
+  /*    sRGB and gamma~2.2 screens.  Due to their non-linearity, they      */
+  /*    dwell longer in the darks and only a pixel value of about 186      */
+  /*    results in 50% brightness -- 128 ends up too dark on both bright   */
+  /*    and dark backgrounds.  The net result is that dark text looks      */
+  /*    burnt-out, pixely and blotchy on bright background, bright text    */
+  /*    too frail on dark backgrounds, and colored text on colored         */
+  /*    background (for example, red on green) seems to have dark halos or */
+  /*    `dirt' around it.  The situation is especially ugly for diagonal   */
+  /*    stems like in `w' glyph shapes where the quality of FreeType's     */
+  /*    anti-aliasing depends on the correct display of grays.  On         */
+  /*    high-DPI screens where smaller, fully black pixels reign supreme,  */
+  /*    this doesn't matter, but on our low-DPI screens with all the gray  */
+  /*    shades, it does.  0% and 100% brightness are the same things in    */
+  /*    linear and non-linear space, just all the shades in-between        */
+  /*    aren't.                                                            */
+  /*                                                                       */
+  /*    The blending function for placing text over a background is        */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      dst = alpha * src + (1 - alpha) * dst    ,                       */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    which is known as the OVER operator.                               */
+  /*                                                                       */
+  /*    To correctly composite an antialiased pixel of a glyph onto a      */
+  /*    surface,                                                           */
+  /*                                                                       */
+  /*    1. take the foreground and background colors (e.g., in sRGB space) */
+  /*       and apply gamma to get them in a linear space,                  */
+  /*                                                                       */
+  /*    2. use OVER to blend the two linear colors using the glyph pixel   */
+  /*       as the alpha value (remember, the glyph bitmap is an alpha      */
+  /*       coverage bitmap), and                                           */
+  /*                                                                       */
+  /*    3. apply inverse gamma to the blended pixel and write it back to   */
+  /*       the image.                                                      */
+  /*                                                                       */
+  /*    Internal testing at Adobe found that a target inverse gamma of~1.8 */
+  /*    for step~3 gives good results across a wide range of displays with */
+  /*    an sRGB gamma curve or a similar one.                              */
+  /*                                                                       */
+  /*    This process can cost performance.  There is an approximation that */
+  /*    does not need to know about the background color; see              */
+  /*    https://bel.fi/alankila/lcd/ and                                   */
+  /*    https://bel.fi/alankila/lcd/alpcor.html for details.               */
+  /*                                                                       */
+  /*    *ATTENTION*: Linear blending is even more important when dealing   */
+  /*    with subpixel-rendered glyphs to prevent color-fringing!  A        */
+  /*    subpixel-rendered glyph must first be filtered with a filter that  */
+  /*    gives equal weight to the three color primaries and does not       */
+  /*    exceed a sum of 0x100, see section @lcd_filtering.  Then the       */
+  /*    only difference to gray linear blending is that subpixel-rendered  */
+  /*    linear blending is done 3~times per pixel: red foreground subpixel */
+  /*    to red background subpixel and so on for green and blue.           */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Render_Glyph( FT_GlyphSlot    slot,
+                   FT_Render_Mode  render_mode );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Kerning_Mode                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration to specify the format of kerning values returned by */
+  /*    @FT_Get_Kerning.                                                   */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_KERNING_DEFAULT  :: Return grid-fitted kerning distances in     */
+  /*                           26.6 fractional pixels.                     */
+  /*                                                                       */
+  /*    FT_KERNING_UNFITTED :: Return un-grid-fitted kerning distances in  */
+  /*                           26.6 fractional pixels.                     */
+  /*                                                                       */
+  /*    FT_KERNING_UNSCALED :: Return the kerning vector in original font  */
+  /*                           units.                                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    FT_KERNING_DEFAULT returns full pixel values; it also makes        */
+  /*    FreeType heuristically scale down kerning distances at small ppem  */
+  /*    values so that they don't become too big.                          */
+  /*                                                                       */
+  /*    Both FT_KERNING_DEFAULT and FT_KERNING_UNFITTED use the current    */
+  /*    horizontal scaling factor (as set e.g. with @FT_Set_Char_Size) to  */
+  /*    convert font units to pixels.                                      */
+  /*                                                                       */
+  typedef enum  FT_Kerning_Mode_
+  {
+    FT_KERNING_DEFAULT = 0,
+    FT_KERNING_UNFITTED,
+    FT_KERNING_UNSCALED
+
+  } FT_Kerning_Mode;
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_Kerning_Mode' values instead                      */
+#define ft_kerning_default   FT_KERNING_DEFAULT
+#define ft_kerning_unfitted  FT_KERNING_UNFITTED
+#define ft_kerning_unscaled  FT_KERNING_UNSCALED
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Kerning                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the kerning vector between two glyphs of the same face.     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to a source face object.                   */
+  /*                                                                       */
+  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
+  /*                                                                       */
+  /*    right_glyph :: The index of the right glyph in the kern pair.      */
+  /*                                                                       */
+  /*    kern_mode   :: See @FT_Kerning_Mode for more information.          */
+  /*                   Determines the scale and dimension of the returned  */
+  /*                   kerning vector.                                     */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    akerning    :: The kerning vector.  This is either in font units,  */
+  /*                   fractional pixels (26.6 format), or pixels for      */
+  /*                   scalable formats, and in pixels for fixed-sizes     */
+  /*                   formats.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
+  /*    supported by this method.  Other layouts, or more sophisticated    */
+  /*    kernings, are out of the scope of this API function -- they can be */
+  /*    implemented through format-specific interfaces.                    */
+  /*                                                                       */
+  /*    Kerning for OpenType fonts implemented in a `GPOS' table is not    */
+  /*    supported; use @FT_HAS_KERNING to find out whether a font has data */
+  /*    that can be extracted with `FT_Get_Kerning'.                       */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Kerning( FT_Face     face,
+                  FT_UInt     left_glyph,
+                  FT_UInt     right_glyph,
+                  FT_UInt     kern_mode,
+                  FT_Vector  *akerning );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Track_Kerning                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the track kerning for a given face object at a given size.  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to a source face object.                    */
+  /*                                                                       */
+  /*    point_size :: The point size in 16.16 fractional points.           */
+  /*                                                                       */
+  /*    degree     :: The degree of tightness.  Increasingly negative      */
+  /*                  values represent tighter track kerning, while        */
+  /*                  increasingly positive values represent looser track  */
+  /*                  kerning.  Value zero means no track kerning.         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    akerning   :: The kerning in 16.16 fractional points, to be        */
+  /*                  uniformly applied between all glyphs.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Currently, only the Type~1 font driver supports track kerning,     */
+  /*    using data from AFM files (if attached with @FT_Attach_File or     */
+  /*    @FT_Attach_Stream).                                                */
+  /*                                                                       */
+  /*    Only very few AFM files come with track kerning data; please refer */
+  /*    to Adobe's AFM specification for more details.                     */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Track_Kerning( FT_Face    face,
+                        FT_Fixed   point_size,
+                        FT_Int     degree,
+                        FT_Fixed*  akerning );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Glyph_Name                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the ASCII name of a given glyph in a face.  This only     */
+  /*    works for those faces where @FT_HAS_GLYPH_NAMES(face) returns~1.   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to a source face object.                   */
+  /*                                                                       */
+  /*    glyph_index :: The glyph index.                                    */
+  /*                                                                       */
+  /*    buffer_max  :: The maximum number of bytes available in the        */
+  /*                   buffer.                                             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    buffer      :: A pointer to a target buffer where the name is      */
+  /*                   copied to.                                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    An error is returned if the face doesn't provide glyph names or if */
+  /*    the glyph index is invalid.  In all cases of failure, the first    */
+  /*    byte of `buffer' is set to~0 to indicate an empty name.            */
+  /*                                                                       */
+  /*    The glyph name is truncated to fit within the buffer if it is too  */
+  /*    long.  The returned string is always zero-terminated.              */
+  /*                                                                       */
+  /*    Be aware that FreeType reorders glyph indices internally so that   */
+  /*    glyph index~0 always corresponds to the `missing glyph' (called    */
+  /*    `.notdef').                                                        */
+  /*                                                                       */
+  /*    This function always returns an error if the config macro          */
+  /*    `FT_CONFIG_OPTION_NO_GLYPH_NAMES' is not defined in `ftoption.h'.  */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Glyph_Name( FT_Face     face,
+                     FT_UInt     glyph_index,
+                     FT_Pointer  buffer,
+                     FT_UInt     buffer_max );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Postscript_Name                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the ASCII PostScript name of a given face, if available.  */
+  /*    This only works with PostScript, TrueType, and OpenType fonts.     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face object.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A pointer to the face's PostScript name.  NULL if unavailable.     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The returned pointer is owned by the face and is destroyed with    */
+  /*    it.                                                                */
+  /*                                                                       */
+  /*    For variation fonts, this string changes if you select a different */
+  /*    instance, and you have to call `FT_Get_PostScript_Name' again to   */
+  /*    retrieve it.  FreeType follows Adobe TechNote #5902, `Generating   */
+  /*    PostScript Names for Fonts Using OpenType Font Variations'.        */
+  /*                                                                       */
+  /*      https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html */
+  /*                                                                       */
+  /*    [Since 2.9] Special PostScript names for named instances are only  */
+  /*    returned if the named instance is set with @FT_Set_Named_Instance  */
+  /*    (and the font has corresponding entries in its `fvar' table).  If  */
+  /*    @FT_IS_VARIATION returns true, the algorithmically derived         */
+  /*    PostScript name is provided, not looking up special entries for    */
+  /*    named instances.                                                   */
+  /*                                                                       */
+  FT_EXPORT( const char* )
+  FT_Get_Postscript_Name( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Select_Charmap                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Select a given charmap by its encoding tag (as listed in           */
+  /*    `freetype.h').                                                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face     :: A handle to the source face object.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    encoding :: A handle to the selected encoding.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function returns an error if no charmap in the face           */
+  /*    corresponds to the encoding queried here.                          */
+  /*                                                                       */
+  /*    Because many fonts contain more than a single cmap for Unicode     */
+  /*    encoding, this function has some special code to select the one    */
+  /*    that covers Unicode best (`best' in the sense that a UCS-4 cmap is */
+  /*    preferred to a UCS-2 cmap).  It is thus preferable to              */
+  /*    @FT_Set_Charmap in this case.                                      */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Select_Charmap( FT_Face      face,
+                     FT_Encoding  encoding );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Charmap                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Select a given charmap for character code to glyph index mapping.  */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face    :: A handle to the source face object.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    charmap :: A handle to the selected charmap.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function returns an error if the charmap is not part of       */
+  /*    the face (i.e., if it is not listed in the `face->charmaps'        */
+  /*    table).                                                            */
+  /*                                                                       */
+  /*    It also fails if an OpenType type~14 charmap is selected (which    */
+  /*    doesn't map character codes to glyph indices at all).              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Charmap( FT_Face     face,
+                  FT_CharMap  charmap );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Get_Charmap_Index
+   *
+   * @description:
+   *   Retrieve index of a given charmap.
+   *
+   * @input:
+   *   charmap ::
+   *     A handle to a charmap.
+   *
+   * @return:
+   *   The index into the array of character maps within the face to which
+   *   `charmap' belongs.  If an error occurs, -1 is returned.
+   *
+   */
+  FT_EXPORT( FT_Int )
+  FT_Get_Charmap_Index( FT_CharMap  charmap );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Char_Index                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the glyph index of a given character code.  This function   */
+  /*    uses the currently selected charmap to do the mapping.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the source face object.                    */
+  /*                                                                       */
+  /*    charcode :: The character code.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The glyph index.  0~means `undefined character code'.              */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If you use FreeType to manipulate the contents of font files       */
+  /*    directly, be aware that the glyph index returned by this function  */
+  /*    doesn't always correspond to the internal indices used within the  */
+  /*    file.  This is done to ensure that value~0 always corresponds to   */
+  /*    the `missing glyph'.  If the first glyph is not named `.notdef',   */
+  /*    then for Type~1 and Type~42 fonts, `.notdef' will be moved into    */
+  /*    the glyph ID~0 position, and whatever was there will be moved to   */
+  /*    the position `.notdef' had.  For Type~1 fonts, if there is no      */
+  /*    `.notdef' glyph at all, then one will be created at index~0 and    */
+  /*    whatever was there will be moved to the last index -- Type~42      */
+  /*    fonts are considered invalid under this condition.                 */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt )
+  FT_Get_Char_Index( FT_Face   face,
+                     FT_ULong  charcode );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_First_Char                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the first character code in the current charmap of a given  */
+  /*    face, together with its corresponding glyph index.                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: A handle to the source face object.                     */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    agindex :: Glyph index of first character code.  0~if charmap is   */
+  /*               empty.                                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The charmap's first character code.                                */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You should use this function together with @FT_Get_Next_Char to    */
+  /*    parse all character codes available in a given charmap.  The code  */
+  /*    should look like this:                                             */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      FT_ULong  charcode;                                              */
+  /*      FT_UInt   gindex;                                                */
+  /*                                                                       */
+  /*                                                                       */
+  /*      charcode = FT_Get_First_Char( face, &gindex );                   */
+  /*      while ( gindex != 0 )                                            */
+  /*      {                                                                */
+  /*        ... do something with (charcode,gindex) pair ...               */
+  /*                                                                       */
+  /*        charcode = FT_Get_Next_Char( face, charcode, &gindex );        */
+  /*      }                                                                */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Be aware that character codes can have values up to 0xFFFFFFFF;    */
+  /*    this might happen for non-Unicode or malformed cmaps.  However,    */
+  /*    even with regular Unicode encoding, so-called `last resort fonts'  */
+  /*    (using SFNT cmap format 13, see function @FT_Get_CMap_Format)      */
+  /*    normally have entries for all Unicode characters up to 0x1FFFFF,   */
+  /*    which can cause *a lot* of iterations.                             */
+  /*                                                                       */
+  /*    Note that `*agindex' is set to~0 if the charmap is empty.  The     */
+  /*    result itself can be~0 in two cases: if the charmap is empty or    */
+  /*    if the value~0 is the first valid character code.                  */
+  /*                                                                       */
+  FT_EXPORT( FT_ULong )
+  FT_Get_First_Char( FT_Face   face,
+                     FT_UInt  *agindex );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Next_Char                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the next character code in the current charmap of a given   */
+  /*    face following the value `char_code', as well as the corresponding */
+  /*    glyph index.                                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face      :: A handle to the source face object.                   */
+  /*                                                                       */
+  /*    char_code :: The starting character code.                          */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    agindex   :: Glyph index of next character code.  0~if charmap     */
+  /*                 is empty.                                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The charmap's next character code.                                 */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You should use this function with @FT_Get_First_Char to walk       */
+  /*    over all character codes available in a given charmap.  See the    */
+  /*    note for that function for a simple code example.                  */
+  /*                                                                       */
+  /*    Note that `*agindex' is set to~0 when there are no more codes in   */
+  /*    the charmap.                                                       */
+  /*                                                                       */
+  FT_EXPORT( FT_ULong )
+  FT_Get_Next_Char( FT_Face    face,
+                    FT_ULong   char_code,
+                    FT_UInt   *agindex );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Face_Properties
+   *
+   * @description:
+   *   Set or override certain (library or module-wide) properties on a
+   *   face-by-face basis.  Useful for finer-grained control and avoiding
+   *   locks on shared structures (threads can modify their own faces as
+   *   they see fit).
+   *
+   *   Contrary to @FT_Property_Set, this function uses @FT_Parameter so
+   *   that you can pass multiple properties to the target face in one call.
+   *   Note that only a subset of the available properties can be
+   *   controlled.
+   *
+   *   * @FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the
+   *     property `no-stem-darkening' provided by the `autofit', `cff',
+   *     `type1', and `t1cid' modules; see @no-stem-darkening).
+   *
+   *   * @FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding
+   *     to function @FT_Library_SetLcdFilterWeights).
+   *
+   *   * @FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type~1, and CID
+   *     `random' operator, corresponding to the `random-seed' property
+   *     provided by the `cff', `type1', and `t1cid' modules; see
+   *     @random-seed).
+   *
+   *   Pass NULL as `data' in @FT_Parameter for a given tag to reset the
+   *   option and use the library or module default again.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   num_properties ::
+   *     The number of properties that follow.
+   *
+   *   properties ::
+   *     A handle to an @FT_Parameter array with `num_properties' elements.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Here an example that sets three properties.  You must define
+   *   FT_CONFIG_OPTION_SUBPIXEL_RENDERING to make the LCD filter examples
+   *   work.
+   *
+   *   {
+   *     FT_Parameter         property1;
+   *     FT_Bool              darken_stems = 1;
+   *
+   *     FT_Parameter         property2;
+   *     FT_LcdFiveTapFilter  custom_weight =
+   *                            { 0x11, 0x44, 0x56, 0x44, 0x11 };
+   *
+   *     FT_Parameter         property3;
+   *     FT_Int32             random_seed = 314159265;
+   *
+   *     FT_Parameter         properties[3] = { property1,
+   *                                            property2,
+   *                                            property3 };
+   *
+   *
+   *     property1.tag  = FT_PARAM_TAG_STEM_DARKENING;
+   *     property1.data = &darken_stems;
+   *
+   *     property2.tag  = FT_PARAM_TAG_LCD_FILTER_WEIGHTS;
+   *     property2.data = custom_weight;
+   *
+   *     property3.tag  = FT_PARAM_TAG_RANDOM_SEED;
+   *     property3.data = &random_seed;
+   *
+   *     FT_Face_Properties( face, 3, properties );
+   *   }
+   *
+   *   The next example resets a single property to its default value.
+   *
+   *   {
+   *     FT_Parameter  property;
+   *
+   *
+   *     property.tag  = FT_PARAM_TAG_LCD_FILTER_WEIGHTS;
+   *     property.data = NULL;
+   *
+   *     FT_Face_Properties( face, 1, &property );
+   *   }
+   *
+   * @since:
+   *   2.8
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Face_Properties( FT_Face        face,
+                      FT_UInt        num_properties,
+                      FT_Parameter*  properties );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Name_Index                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the glyph index of a given glyph name.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to the source face object.                  */
+  /*                                                                       */
+  /*    glyph_name :: The glyph name.                                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The glyph index.  0~means `undefined character code'.              */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt )
+  FT_Get_Name_Index( FT_Face     face,
+                     FT_String*  glyph_name );
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_SUBGLYPH_FLAG_XXX
+   *
+   * @description:
+   *   A list of constants describing subglyphs.  Please refer to the
+   *   `glyf' table description in the OpenType specification for the
+   *   meaning of the various flags (which get synthesized for
+   *   non-OpenType subglyphs).
+   *
+   * @values:
+   *   FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS ::
+   *   FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES ::
+   *   FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID ::
+   *   FT_SUBGLYPH_FLAG_SCALE ::
+   *   FT_SUBGLYPH_FLAG_XY_SCALE ::
+   *   FT_SUBGLYPH_FLAG_2X2 ::
+   *   FT_SUBGLYPH_FLAG_USE_MY_METRICS ::
+   *
+   */
+#define FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS          1
+#define FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES      2
+#define FT_SUBGLYPH_FLAG_ROUND_XY_TO_GRID        4
+#define FT_SUBGLYPH_FLAG_SCALE                   8
+#define FT_SUBGLYPH_FLAG_XY_SCALE             0x40
+#define FT_SUBGLYPH_FLAG_2X2                  0x80
+#define FT_SUBGLYPH_FLAG_USE_MY_METRICS      0x200
+
+
+  /*************************************************************************
+   *
+   * @func:
+   *   FT_Get_SubGlyph_Info
+   *
+   * @description:
+   *   Retrieve a description of a given subglyph.  Only use it if
+   *   `glyph->format' is @FT_GLYPH_FORMAT_COMPOSITE; an error is
+   *   returned otherwise.
+   *
+   * @input:
+   *   glyph ::
+   *     The source glyph slot.
+   *
+   *   sub_index ::
+   *     The index of the subglyph.  Must be less than
+   *     `glyph->num_subglyphs'.
+   *
+   * @output:
+   *   p_index ::
+   *     The glyph index of the subglyph.
+   *
+   *   p_flags ::
+   *     The subglyph flags, see @FT_SUBGLYPH_FLAG_XXX.
+   *
+   *   p_arg1 ::
+   *     The subglyph's first argument (if any).
+   *
+   *   p_arg2 ::
+   *     The subglyph's second argument (if any).
+   *
+   *   p_transform ::
+   *     The subglyph transformation (if any).
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The values of `*p_arg1', `*p_arg2', and `*p_transform' must be
+   *   interpreted depending on the flags returned in `*p_flags'.  See the
+   *   OpenType specification for details.
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_SubGlyph_Info( FT_GlyphSlot  glyph,
+                        FT_UInt       sub_index,
+                        FT_Int       *p_index,
+                        FT_UInt      *p_flags,
+                        FT_Int       *p_arg1,
+                        FT_Int       *p_arg2,
+                        FT_Matrix    *p_transform );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_FSTYPE_XXX                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit flags used in the `fsType' field of the OS/2 table   */
+  /*    in a TrueType or OpenType font and the `FSType' entry in a         */
+  /*    PostScript font.  These bit flags are returned by                  */
+  /*    @FT_Get_FSType_Flags; they inform client applications of embedding */
+  /*    and subsetting restrictions associated with a font.                */
+  /*                                                                       */
+  /*    See                                                                */
+  /*    https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf */
+  /*    for more details.                                                  */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_FSTYPE_INSTALLABLE_EMBEDDING ::                                 */
+  /*      Fonts with no fsType bit set may be embedded and permanently     */
+  /*      installed on the remote system by an application.                */
+  /*                                                                       */
+  /*    FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING ::                          */
+  /*      Fonts that have only this bit set must not be modified, embedded */
+  /*      or exchanged in any manner without first obtaining permission of */
+  /*      the font software copyright owner.                               */
+  /*                                                                       */
+  /*    FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING ::                           */
+  /*      The font may be embedded and temporarily loaded on the remote    */
+  /*      system.  Documents containing Preview & Print fonts must be      */
+  /*      opened `read-only'; no edits can be applied to the document.     */
+  /*                                                                       */
+  /*    FT_FSTYPE_EDITABLE_EMBEDDING ::                                    */
+  /*      The font may be embedded but must only be installed temporarily  */
+  /*      on other systems.  In contrast to Preview & Print fonts,         */
+  /*      documents containing editable fonts may be opened for reading,   */
+  /*      editing is permitted, and changes may be saved.                  */
+  /*                                                                       */
+  /*    FT_FSTYPE_NO_SUBSETTING ::                                         */
+  /*      The font may not be subsetted prior to embedding.                */
+  /*                                                                       */
+  /*    FT_FSTYPE_BITMAP_EMBEDDING_ONLY ::                                 */
+  /*      Only bitmaps contained in the font may be embedded; no outline   */
+  /*      data may be embedded.  If there are no bitmaps available in the  */
+  /*      font, then the font is unembeddable.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The flags are ORed together, thus more than a single value can be  */
+  /*    returned.                                                          */
+  /*                                                                       */
+  /*    While the `fsType' flags can indicate that a font may be embedded, */
+  /*    a license with the font vendor may be separately required to use   */
+  /*    the font in this way.                                              */
+  /*                                                                       */
+#define FT_FSTYPE_INSTALLABLE_EMBEDDING         0x0000
+#define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING  0x0002
+#define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING   0x0004
+#define FT_FSTYPE_EDITABLE_EMBEDDING            0x0008
+#define FT_FSTYPE_NO_SUBSETTING                 0x0100
+#define FT_FSTYPE_BITMAP_EMBEDDING_ONLY         0x0200
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_FSType_Flags                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the `fsType' flags for a font.                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face object.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The `fsType' flags, see @FT_FSTYPE_XXX.                            */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Use this function rather than directly reading the `fs_type' field */
+  /*    in the @PS_FontInfoRec structure, which is only guaranteed to      */
+  /*    return the correct results for Type~1 fonts.                       */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.8                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_UShort )
+  FT_Get_FSType_Flags( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    glyph_variants                                                     */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Unicode Variation Sequences                                        */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    The FreeType~2 interface to Unicode Variation Sequences (UVS),     */
+  /*    using the SFNT cmap format~14.                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Many characters, especially for CJK scripts, have variant forms.   */
+  /*    They are a sort of grey area somewhere between being totally       */
+  /*    irrelevant and semantically distinct; for this reason, the Unicode */
+  /*    consortium decided to introduce Variation Sequences (VS),          */
+  /*    consisting of a Unicode base character and a variation selector    */
+  /*    instead of further extending the already huge number of            */
+  /*    characters.                                                        */
+  /*                                                                       */
+  /*    Unicode maintains two different sets, namely `Standardized         */
+  /*    Variation Sequences' and registered `Ideographic Variation         */
+  /*    Sequences' (IVS), collected in the `Ideographic Variation          */
+  /*    Database' (IVD).                                                   */
+  /*                                                                       */
+  /*      https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt */
+  /*      https://unicode.org/reports/tr37/                                */
+  /*      https://unicode.org/ivd/                                         */
+  /*                                                                       */
+  /*    To date (January 2017), the character with the most ideographic    */
+  /*    variations is U+9089, having 32 such IVS.                          */
+  /*                                                                       */
+  /*    Three Mongolian Variation Selectors have the values U+180B-U+180D; */
+  /*    256 generic Variation Selectors are encoded in the ranges          */
+  /*    U+FE00-U+FE0F and U+E0100-U+E01EF.  IVS currently use Variation    */
+  /*    Selectors from the range U+E0100-U+E01EF only.                     */
+  /*                                                                       */
+  /*    A VS consists of the base character value followed by a single     */
+  /*    Variation Selector.  For example, to get the first variation of    */
+  /*    U+9089, you have to write the character sequence `U+9089 U+E0100'. */
+  /*                                                                       */
+  /*    Adobe and MS decided to support both standardized and ideographic  */
+  /*    VS with a new cmap subtable (format~14).  It is an odd subtable    */
+  /*    because it is not a mapping of input code points to glyphs, but    */
+  /*    contains lists of all variations supported by the font.            */
+  /*                                                                       */
+  /*    A variation may be either `default' or `non-default' for a given   */
+  /*    font.  A default variation is the one you will get for that code   */
+  /*    point if you look it up in the standard Unicode cmap.  A           */
+  /*    non-default variation is a different glyph.                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_GetCharVariantIndex                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the glyph index of a given character code as modified by    */
+  /*    the variation selector.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      A handle to the source face object.                              */
+  /*                                                                       */
+  /*    charcode ::                                                        */
+  /*      The character code point in Unicode.                             */
+  /*                                                                       */
+  /*    variantSelector ::                                                 */
+  /*      The Unicode code point of the variation selector.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The glyph index.  0~means either `undefined character code', or    */
+  /*    `undefined selector code', or `no variation selector cmap          */
+  /*    subtable', or `current CharMap is not Unicode'.                    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If you use FreeType to manipulate the contents of font files       */
+  /*    directly, be aware that the glyph index returned by this function  */
+  /*    doesn't always correspond to the internal indices used within      */
+  /*    the file.  This is done to ensure that value~0 always corresponds  */
+  /*    to the `missing glyph'.                                            */
+  /*                                                                       */
+  /*    This function is only meaningful if                                */
+  /*      a) the font has a variation selector cmap sub table,             */
+  /*    and                                                                */
+  /*      b) the current charmap has a Unicode encoding.                   */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.6                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt )
+  FT_Face_GetCharVariantIndex( FT_Face   face,
+                               FT_ULong  charcode,
+                               FT_ULong  variantSelector );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_GetCharVariantIsDefault                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Check whether this variation of this Unicode character is the one  */
+  /*    to be found in the `cmap'.                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      A handle to the source face object.                              */
+  /*                                                                       */
+  /*    charcode ::                                                        */
+  /*      The character codepoint in Unicode.                              */
+  /*                                                                       */
+  /*    variantSelector ::                                                 */
+  /*      The Unicode codepoint of the variation selector.                 */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    1~if found in the standard (Unicode) cmap, 0~if found in the       */
+  /*    variation selector cmap, or -1 if it is not a variation.           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is only meaningful if the font has a variation       */
+  /*    selector cmap subtable.                                            */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.6                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Int )
+  FT_Face_GetCharVariantIsDefault( FT_Face   face,
+                                   FT_ULong  charcode,
+                                   FT_ULong  variantSelector );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_GetVariantSelectors                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a zero-terminated list of Unicode variation selectors found */
+  /*    in the font.                                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      A handle to the source face object.                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A pointer to an array of selector code points, or NULL if there is */
+  /*    no valid variation selector cmap subtable.                         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The last item in the array is~0; the array is owned by the         */
+  /*    @FT_Face object but can be overwritten or released on the next     */
+  /*    call to a FreeType function.                                       */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.6                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt32* )
+  FT_Face_GetVariantSelectors( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_GetVariantsOfChar                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a zero-terminated list of Unicode variation selectors found */
+  /*    for the specified character code.                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      A handle to the source face object.                              */
+  /*                                                                       */
+  /*    charcode ::                                                        */
+  /*      The character codepoint in Unicode.                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A pointer to an array of variation selector code points that are   */
+  /*    active for the given character, or NULL if the corresponding list  */
+  /*    is empty.                                                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The last item in the array is~0; the array is owned by the         */
+  /*    @FT_Face object but can be overwritten or released on the next     */
+  /*    call to a FreeType function.                                       */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.6                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt32* )
+  FT_Face_GetVariantsOfChar( FT_Face   face,
+                             FT_ULong  charcode );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_GetCharsOfVariant                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a zero-terminated list of Unicode character codes found for */
+  /*    the specified variation selector.                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      A handle to the source face object.                              */
+  /*                                                                       */
+  /*    variantSelector ::                                                 */
+  /*      The variation selector code point in Unicode.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A list of all the code points that are specified by this selector  */
+  /*    (both default and non-default codes are returned) or NULL if there */
+  /*    is no valid cmap or the variation selector is invalid.             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The last item in the array is~0; the array is owned by the         */
+  /*    @FT_Face object but can be overwritten or released on the next     */
+  /*    call to a FreeType function.                                       */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.6                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt32* )
+  FT_Face_GetCharsOfVariant( FT_Face   face,
+                             FT_ULong  variantSelector );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    computations                                                       */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Computations                                                       */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Crunching fixed numbers and vectors.                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains various functions used to perform            */
+  /*    computations on 16.16 fixed-float numbers or 2d vectors.           */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_MulDiv                                                          */
+  /*    FT_MulFix                                                          */
+  /*    FT_DivFix                                                          */
+  /*    FT_RoundFix                                                        */
+  /*    FT_CeilFix                                                         */
+  /*    FT_FloorFix                                                        */
+  /*    FT_Vector_Transform                                                */
+  /*    FT_Matrix_Multiply                                                 */
+  /*    FT_Matrix_Invert                                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_MulDiv                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute `(a*b)/c' with maximum accuracy, using a 64-bit            */
+  /*    intermediate integer whenever necessary.                           */
+  /*                                                                       */
+  /*    This function isn't necessarily as fast as some processor specific */
+  /*    operations, but is at least completely portable.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The first multiplier.                                         */
+  /*                                                                       */
+  /*    b :: The second multiplier.                                        */
+  /*                                                                       */
+  /*    c :: The divisor.                                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result of `(a*b)/c'.  This function never traps when trying to */
+  /*    divide by zero; it simply returns `MaxInt' or `MinInt' depending   */
+  /*    on the signs of `a' and `b'.                                       */
+  /*                                                                       */
+  FT_EXPORT( FT_Long )
+  FT_MulDiv( FT_Long  a,
+             FT_Long  b,
+             FT_Long  c );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_MulFix                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute `(a*b)/0x10000' with maximum accuracy.  Its main use is to */
+  /*    multiply a given value by a 16.16 fixed-point factor.              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The first multiplier.                                         */
+  /*                                                                       */
+  /*    b :: The second multiplier.  Use a 16.16 factor here whenever      */
+  /*         possible (see note below).                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result of `(a*b)/0x10000'.                                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function has been optimized for the case where the absolute   */
+  /*    value of `a' is less than 2048, and `b' is a 16.16 scaling factor. */
+  /*    As this happens mainly when scaling from notional units to         */
+  /*    fractional pixels in FreeType, it resulted in noticeable speed     */
+  /*    improvements between versions 2.x and 1.x.                         */
+  /*                                                                       */
+  /*    As a conclusion, always try to place a 16.16 factor as the         */
+  /*    _second_ argument of this function; this can make a great          */
+  /*    difference.                                                        */
+  /*                                                                       */
+  FT_EXPORT( FT_Long )
+  FT_MulFix( FT_Long  a,
+             FT_Long  b );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_DivFix                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute `(a*0x10000)/b' with maximum accuracy.  Its main use is to */
+  /*    divide a given value by a 16.16 fixed-point factor.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The numerator.                                                */
+  /*                                                                       */
+  /*    b :: The denominator.  Use a 16.16 factor here.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result of `(a*0x10000)/b'.                                     */
+  /*                                                                       */
+  FT_EXPORT( FT_Long )
+  FT_DivFix( FT_Long  a,
+             FT_Long  b );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_RoundFix                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Round a 16.16 fixed number.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The number to be rounded.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    `a' rounded to the nearest 16.16 fixed integer, halfway cases away */
+  /*    from zero.                                                         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The function uses wrap-around arithmetic.                          */
+  /*                                                                       */
+  FT_EXPORT( FT_Fixed )
+  FT_RoundFix( FT_Fixed  a );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_CeilFix                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the smallest following integer of a 16.16 fixed number.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The number for which the ceiling function is to be computed.  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    `a' rounded towards plus infinity.                                 */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The function uses wrap-around arithmetic.                          */
+  /*                                                                       */
+  FT_EXPORT( FT_Fixed )
+  FT_CeilFix( FT_Fixed  a );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_FloorFix                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the largest previous integer of a 16.16 fixed number.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The number for which the floor function is to be computed.    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    `a' rounded towards minus infinity.                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Fixed )
+  FT_FloorFix( FT_Fixed  a );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Vector_Transform                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Transform a single vector through a 2x2 matrix.                    */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    vector :: The target vector to transform.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    matrix :: A pointer to the source 2x2 matrix.                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The result is undefined if either `vector' or `matrix' is invalid. */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Vector_Transform( FT_Vector*        vec,
+                       const FT_Matrix*  matrix );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    version                                                            */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    FreeType Version                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Functions and macros related to FreeType versions.                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Note that those functions and macros are of limited use because    */
+  /*    even a new release of FreeType with only documentation changes     */
+  /*    increases the version number.                                      */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Library_Version                                                 */
+  /*                                                                       */
+  /*    FREETYPE_MAJOR                                                     */
+  /*    FREETYPE_MINOR                                                     */
+  /*    FREETYPE_PATCH                                                     */
+  /*                                                                       */
+  /*    FT_Face_CheckTrueTypePatents                                       */
+  /*    FT_Face_SetUnpatentedHinting                                       */
+  /*                                                                       */
+  /*    FREETYPE_XXX                                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @enum:
+   *   FREETYPE_XXX
+   *
+   * @description:
+   *   These three macros identify the FreeType source code version.
+   *   Use @FT_Library_Version to access them at runtime.
+   *
+   * @values:
+   *   FREETYPE_MAJOR :: The major version number.
+   *   FREETYPE_MINOR :: The minor version number.
+   *   FREETYPE_PATCH :: The patch level.
+   *
+   * @note:
+   *   The version number of FreeType if built as a dynamic link library
+   *   with the `libtool' package is _not_ controlled by these three
+   *   macros.
+   *
+   */
+#define FREETYPE_MAJOR  2
+#define FREETYPE_MINOR  9
+#define FREETYPE_PATCH  0
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Library_Version                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the version of the FreeType library being used.  This is    */
+  /*    useful when dynamically linking to the library, since one cannot   */
+  /*    use the macros @FREETYPE_MAJOR, @FREETYPE_MINOR, and               */
+  /*    @FREETYPE_PATCH.                                                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A source library handle.                                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    amajor  :: The major version number.                               */
+  /*                                                                       */
+  /*    aminor  :: The minor version number.                               */
+  /*                                                                       */
+  /*    apatch  :: The patch version number.                               */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The reason why this function takes a `library' argument is because */
+  /*    certain programs implement library initialization in a custom way  */
+  /*    that doesn't use @FT_Init_FreeType.                                */
+  /*                                                                       */
+  /*    In such cases, the library version might not be available before   */
+  /*    the library object has been created.                               */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Library_Version( FT_Library   library,
+                      FT_Int      *amajor,
+                      FT_Int      *aminor,
+                      FT_Int      *apatch );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_CheckTrueTypePatents                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Deprecated, does nothing.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A face handle.                                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always returns false.                                              */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Since May 2010, TrueType hinting is no longer patented.            */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.5                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Bool )
+  FT_Face_CheckTrueTypePatents( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Face_SetUnpatentedHinting                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Deprecated, does nothing.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face  :: A face handle.                                            */
+  /*                                                                       */
+  /*    value :: New boolean setting.                                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always returns false.                                              */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Since May 2010, TrueType hinting is no longer patented.            */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.3.5                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Bool )
+  FT_Face_SetUnpatentedHinting( FT_Face  face,
+                                FT_Bool  value );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FREETYPE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h
new file mode 100644
index 0000000000..f78e8b1a9d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h
@@ -0,0 +1,187 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftadvanc.h                                                             */
+/*                                                                         */
+/*    Quick computation of advance widths (specification only).            */
+/*                                                                         */
+/*  Copyright 2008-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTADVANC_H_
+#define FTADVANC_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   quick_advance
+   *
+   * @title:
+   *   Quick retrieval of advance values
+   *
+   * @abstract:
+   *   Retrieve horizontal and vertical advance values without processing
+   *   glyph outlines, if possible.
+   *
+   * @description:
+   *   This section contains functions to quickly extract advance values
+   *   without handling glyph outlines, if possible.
+   *
+   * @order:
+   *   FT_Get_Advance
+   *   FT_Get_Advances
+   *
+   */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Const>                                                               */
+  /*    FT_ADVANCE_FLAG_FAST_ONLY                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A bit-flag to be OR-ed with the `flags' parameter of the           */
+  /*    @FT_Get_Advance and @FT_Get_Advances functions.                    */
+  /*                                                                       */
+  /*    If set, it indicates that you want these functions to fail if the  */
+  /*    corresponding hinting mode or font driver doesn't allow for very   */
+  /*    quick advance computation.                                         */
+  /*                                                                       */
+  /*    Typically, glyphs that are either unscaled, unhinted, bitmapped,   */
+  /*    or light-hinted can have their advance width computed very         */
+  /*    quickly.                                                           */
+  /*                                                                       */
+  /*    Normal and bytecode hinted modes that require loading, scaling,    */
+  /*    and hinting of the glyph outline, are extremely slow by            */
+  /*    comparison.                                                        */
+  /*                                                                       */
+#define FT_ADVANCE_FLAG_FAST_ONLY  0x20000000L
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Advance                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the advance value of a given glyph outline in an          */
+  /*    @FT_Face.                                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: The source @FT_Face handle.                          */
+  /*                                                                       */
+  /*    gindex     :: The glyph index.                                     */
+  /*                                                                       */
+  /*    load_flags :: A set of bit flags similar to those used when        */
+  /*                  calling @FT_Load_Glyph, used to determine what kind  */
+  /*                  of advances you need.                                */
+  /* <Output>                                                              */
+  /*    padvance :: The advance value.  If scaling is performed (based on  */
+  /*                the value of `load_flags'), the advance value is in    */
+  /*                16.16 format.  Otherwise, it is in font units.         */
+  /*                                                                       */
+  /*                If @FT_LOAD_VERTICAL_LAYOUT is set, this is the        */
+  /*                vertical advance corresponding to a vertical layout.   */
+  /*                Otherwise, it is the horizontal advance in a           */
+  /*                horizontal layout.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and   */
+  /*    if the corresponding font backend doesn't have a quick way to      */
+  /*    retrieve the advances.                                             */
+  /*                                                                       */
+  /*    A scaled advance is returned in 16.16 format but isn't transformed */
+  /*    by the affine transformation specified by @FT_Set_Transform.       */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Advance( FT_Face    face,
+                  FT_UInt    gindex,
+                  FT_Int32   load_flags,
+                  FT_Fixed  *padvance );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Advances                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the advance values of several glyph outlines in an        */
+  /*    @FT_Face.                                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: The source @FT_Face handle.                         */
+  /*                                                                       */
+  /*    start       :: The first glyph index.                              */
+  /*                                                                       */
+  /*    count       :: The number of advance values you want to retrieve.  */
+  /*                                                                       */
+  /*    load_flags  :: A set of bit flags similar to those used when       */
+  /*                   calling @FT_Load_Glyph.                             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    padvance :: The advance values.  This array, to be provided by the */
+  /*                caller, must contain at least `count' elements.        */
+  /*                                                                       */
+  /*                If scaling is performed (based on the value of         */
+  /*                `load_flags'), the advance values are in 16.16 format. */
+  /*                Otherwise, they are in font units.                     */
+  /*                                                                       */
+  /*                If @FT_LOAD_VERTICAL_LAYOUT is set, these are the      */
+  /*                vertical advances corresponding to a vertical layout.  */
+  /*                Otherwise, they are the horizontal advances in a       */
+  /*                horizontal layout.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and   */
+  /*    if the corresponding font backend doesn't have a quick way to      */
+  /*    retrieve the advances.                                             */
+  /*                                                                       */
+  /*    Scaled advances are returned in 16.16 format but aren't            */
+  /*    transformed by the affine transformation specified by              */
+  /*    @FT_Set_Transform.                                                 */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Advances( FT_Face    face,
+                   FT_UInt    start,
+                   FT_UInt    count,
+                   FT_Int32   load_flags,
+                   FT_Fixed  *padvances );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTADVANC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h
new file mode 100644
index 0000000000..f9eb70b137
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h
@@ -0,0 +1,101 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbbox.h                                                               */
+/*                                                                         */
+/*    FreeType exact bbox computation (specification).                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This component has a _single_ role: to compute exact outline bounding */
+  /* boxes.                                                                */
+  /*                                                                       */
+  /* It is separated from the rest of the engine for various technical     */
+  /* reasons.  It may well be integrated in `ftoutln' later.               */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTBBOX_H_
+#define FTBBOX_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    outline_processing                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Get_BBox                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the exact bounding box of an outline.  This is slower      */
+  /*    than computing the control box.  However, it uses an advanced      */
+  /*    algorithm that returns _very_ quickly when the two boxes           */
+  /*    coincide.  Otherwise, the outline Bezier arcs are traversed to     */
+  /*    extract their extrema.                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline :: A pointer to the source outline.                        */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    abbox   :: The outline's exact bounding box.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If the font is tricky and the glyph has been loaded with           */
+  /*    @FT_LOAD_NO_SCALE, the resulting BBox is meaningless.  To get      */
+  /*    reasonable values for the BBox it is necessary to load the glyph   */
+  /*    at a large ppem value (so that the hinting instructions can        */
+  /*    properly shift and scale the subglyphs), then extracting the BBox, */
+  /*    which can be eventually converted back to font units.              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Get_BBox( FT_Outline*  outline,
+                       FT_BBox     *abbox );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTBBOX_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h
new file mode 100644
index 0000000000..1b6dea6586
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h
@@ -0,0 +1,210 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbdf.h                                                                */
+/*                                                                         */
+/*    FreeType API for accessing BDF-specific strings (specification).     */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTBDF_H_
+#define FTBDF_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    bdf_fonts                                                          */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    BDF and PCF Files                                                  */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    BDF and PCF specific API.                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of functions specific to BDF */
+  /*    and PCF fonts.                                                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /**********************************************************************
+   *
+   * @enum:
+   *    BDF_PropertyType
+   *
+   * @description:
+   *    A list of BDF property types.
+   *
+   * @values:
+   *    BDF_PROPERTY_TYPE_NONE ::
+   *      Value~0 is used to indicate a missing property.
+   *
+   *    BDF_PROPERTY_TYPE_ATOM ::
+   *      Property is a string atom.
+   *
+   *    BDF_PROPERTY_TYPE_INTEGER ::
+   *      Property is a 32-bit signed integer.
+   *
+   *    BDF_PROPERTY_TYPE_CARDINAL ::
+   *      Property is a 32-bit unsigned integer.
+   */
+  typedef enum  BDF_PropertyType_
+  {
+    BDF_PROPERTY_TYPE_NONE     = 0,
+    BDF_PROPERTY_TYPE_ATOM     = 1,
+    BDF_PROPERTY_TYPE_INTEGER  = 2,
+    BDF_PROPERTY_TYPE_CARDINAL = 3
+
+  } BDF_PropertyType;
+
+
+  /**********************************************************************
+   *
+   * @type:
+   *    BDF_Property
+   *
+   * @description:
+   *    A handle to a @BDF_PropertyRec structure to model a given
+   *    BDF/PCF property.
+   */
+  typedef struct BDF_PropertyRec_*  BDF_Property;
+
+
+ /**********************************************************************
+  *
+  * @struct:
+  *    BDF_PropertyRec
+  *
+  * @description:
+  *    This structure models a given BDF/PCF property.
+  *
+  * @fields:
+  *    type ::
+  *      The property type.
+  *
+  *    u.atom ::
+  *      The atom string, if type is @BDF_PROPERTY_TYPE_ATOM.  May be
+  *      NULL, indicating an empty string.
+  *
+  *    u.integer ::
+  *      A signed integer, if type is @BDF_PROPERTY_TYPE_INTEGER.
+  *
+  *    u.cardinal ::
+  *      An unsigned integer, if type is @BDF_PROPERTY_TYPE_CARDINAL.
+  */
+  typedef struct  BDF_PropertyRec_
+  {
+    BDF_PropertyType  type;
+    union {
+      const char*     atom;
+      FT_Int32        integer;
+      FT_UInt32       cardinal;
+
+    } u;
+
+  } BDF_PropertyRec;
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_Get_BDF_Charset_ID
+  *
+  * @description:
+  *    Retrieve a BDF font character set identity, according to
+  *    the BDF specification.
+  *
+  * @input:
+  *    face ::
+  *       A handle to the input face.
+  *
+  * @output:
+  *    acharset_encoding ::
+  *       Charset encoding, as a C~string, owned by the face.
+  *
+  *    acharset_registry ::
+  *       Charset registry, as a C~string, owned by the face.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   This function only works with BDF faces, returning an error otherwise.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Get_BDF_Charset_ID( FT_Face       face,
+                         const char*  *acharset_encoding,
+                         const char*  *acharset_registry );
+
+
+ /**********************************************************************
+  *
+  * @function:
+  *    FT_Get_BDF_Property
+  *
+  * @description:
+  *    Retrieve a BDF property from a BDF or PCF font file.
+  *
+  * @input:
+  *    face :: A handle to the input face.
+  *
+  *    name :: The property name.
+  *
+  * @output:
+  *    aproperty :: The property.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   This function works with BDF _and_ PCF fonts.  It returns an error
+  *   otherwise.  It also returns an error if the property is not in the
+  *   font.
+  *
+  *   A `property' is a either key-value pair within the STARTPROPERTIES
+  *   ... ENDPROPERTIES block of a BDF font or a key-value pair from the
+  *   `info->props' array within a `FontRec' structure of a PCF font.
+  *
+  *   Integer properties are always stored as `signed' within PCF fonts;
+  *   consequently, @BDF_PROPERTY_TYPE_CARDINAL is a possible return value
+  *   for BDF fonts only.
+  *
+  *   In case of error, `aproperty->type' is always set to
+  *   @BDF_PROPERTY_TYPE_NONE.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Get_BDF_Property( FT_Face           face,
+                       const char*       prop_name,
+                       BDF_PropertyRec  *aproperty );
+
+  /* */
+
+FT_END_HEADER
+
+#endif /* FTBDF_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h
new file mode 100644
index 0000000000..a43187cad4
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h
@@ -0,0 +1,240 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbitmap.h                                                             */
+/*                                                                         */
+/*    FreeType utility functions for bitmaps (specification).              */
+/*                                                                         */
+/*  Copyright 2004-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTBITMAP_H_
+#define FTBITMAP_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    bitmap_handling                                                    */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Bitmap Handling                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Handling FT_Bitmap objects.                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains functions for handling @FT_Bitmap objects.   */
+  /*    Note that none of the functions changes the bitmap's `flow' (as    */
+  /*    indicated by the sign of the `pitch' field in `FT_Bitmap').        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Bitmap_Init                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a pointer to an @FT_Bitmap structure.                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    abitmap :: A pointer to the bitmap structure.                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    A deprecated name for the same function is `FT_Bitmap_New'.        */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Bitmap_Init( FT_Bitmap  *abitmap );
+
+
+  /* deprecated */
+  FT_EXPORT( void )
+  FT_Bitmap_New( FT_Bitmap  *abitmap );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Bitmap_Copy                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Copy a bitmap into another one.                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to a library object.                           */
+  /*                                                                       */
+  /*    source  :: A handle to the source bitmap.                          */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    target  :: A handle to the target bitmap.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Bitmap_Copy( FT_Library        library,
+                  const FT_Bitmap  *source,
+                  FT_Bitmap        *target );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Bitmap_Embolden                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Embolden a bitmap.  The new bitmap will be about `xStrength'       */
+  /*    pixels wider and `yStrength' pixels higher.  The left and bottom   */
+  /*    borders are kept unchanged.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library   :: A handle to a library object.                         */
+  /*                                                                       */
+  /*    xStrength :: How strong the glyph is emboldened horizontally.      */
+  /*                 Expressed in 26.6 pixel format.                       */
+  /*                                                                       */
+  /*    yStrength :: How strong the glyph is emboldened vertically.        */
+  /*                 Expressed in 26.6 pixel format.                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    bitmap    :: A handle to the target bitmap.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The current implementation restricts `xStrength' to be less than   */
+  /*    or equal to~8 if bitmap is of pixel_mode @FT_PIXEL_MODE_MONO.      */
+  /*                                                                       */
+  /*    If you want to embolden the bitmap owned by a @FT_GlyphSlotRec,    */
+  /*    you should call @FT_GlyphSlot_Own_Bitmap on the slot first.        */
+  /*                                                                       */
+  /*    Bitmaps in @FT_PIXEL_MODE_GRAY2 and @FT_PIXEL_MODE_GRAY@ format    */
+  /*    are converted to @FT_PIXEL_MODE_GRAY format (i.e., 8bpp).          */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Bitmap_Embolden( FT_Library  library,
+                      FT_Bitmap*  bitmap,
+                      FT_Pos      xStrength,
+                      FT_Pos      yStrength );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Bitmap_Convert                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp */
+  /*    to a bitmap object with depth 8bpp, making the number of used      */
+  /*    bytes line (a.k.a. the `pitch') a multiple of `alignment'.         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library   :: A handle to a library object.                         */
+  /*                                                                       */
+  /*    source    :: The source bitmap.                                    */
+  /*                                                                       */
+  /*    alignment :: The pitch of the bitmap is a multiple of this         */
+  /*                 parameter.  Common values are 1, 2, or 4.             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    target    :: The target bitmap.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    It is possible to call @FT_Bitmap_Convert multiple times without   */
+  /*    calling @FT_Bitmap_Done (the memory is simply reallocated).        */
+  /*                                                                       */
+  /*    Use @FT_Bitmap_Done to finally remove the bitmap object.           */
+  /*                                                                       */
+  /*    The `library' argument is taken to have access to FreeType's       */
+  /*    memory handling functions.                                         */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Bitmap_Convert( FT_Library        library,
+                     const FT_Bitmap  *source,
+                     FT_Bitmap        *target,
+                     FT_Int            alignment );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_GlyphSlot_Own_Bitmap                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Make sure that a glyph slot owns `slot->bitmap'.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot :: The glyph slot.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is to be used in combination with                    */
+  /*    @FT_Bitmap_Embolden.                                               */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Bitmap_Done                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy a bitmap object initialized with @FT_Bitmap_Init.          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to a library object.                           */
+  /*                                                                       */
+  /*    bitmap  :: The bitmap object to be freed.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The `library' argument is taken to have access to FreeType's       */
+  /*    memory handling functions.                                         */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Bitmap_Done( FT_Library  library,
+                  FT_Bitmap  *bitmap );
+
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTBITMAP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h
new file mode 100644
index 0000000000..51257bb7ca
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h
@@ -0,0 +1,139 @@
+/***************************************************************************/
+/*                                                                         */
+/* This file defines the structure of the FreeType reference.              */
+/* It is used by the python script that generates the HTML files.          */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    general_remarks                                                      */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    General Remarks                                                      */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    header_inclusion                                                     */
+/*    user_allocation                                                      */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    core_api                                                             */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Core API                                                             */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    version                                                              */
+/*    basic_types                                                          */
+/*    base_interface                                                       */
+/*    glyph_variants                                                       */
+/*    glyph_management                                                     */
+/*    mac_specific                                                         */
+/*    sizes_management                                                     */
+/*    header_file_macros                                                   */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    format_specific                                                      */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Format-Specific API                                                  */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    multiple_masters                                                     */
+/*    truetype_tables                                                      */
+/*    type1_tables                                                         */
+/*    sfnt_names                                                           */
+/*    bdf_fonts                                                            */
+/*    cid_fonts                                                            */
+/*    pfr_fonts                                                            */
+/*    winfnt_fonts                                                         */
+/*    font_formats                                                         */
+/*    gasp_table                                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    module_specific                                                      */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Controlling FreeType Modules                                         */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    auto_hinter                                                          */
+/*    cff_driver                                                           */
+/*    t1_cid_driver                                                        */
+/*    tt_driver                                                            */
+/*    pcf_driver                                                           */
+/*    properties                                                           */
+/*    parameter_tags                                                       */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    cache_subsystem                                                      */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Cache Sub-System                                                     */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    cache_subsystem                                                      */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    support_api                                                          */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Support API                                                          */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    computations                                                         */
+/*    list_processing                                                      */
+/*    outline_processing                                                   */
+/*    quick_advance                                                        */
+/*    bitmap_handling                                                      */
+/*    raster                                                               */
+/*    glyph_stroker                                                        */
+/*    system_interface                                                     */
+/*    module_management                                                    */
+/*    gzip                                                                 */
+/*    lzw                                                                  */
+/*    bzip2                                                                */
+/*    lcd_filtering                                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* <Chapter>                                                               */
+/*    error_codes                                                          */
+/*                                                                         */
+/* <Title>                                                                 */
+/*    Error Codes                                                          */
+/*                                                                         */
+/* <Sections>                                                              */
+/*    error_enumerations                                                   */
+/*    error_code_values                                                    */
+/*                                                                         */
+/***************************************************************************/
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h
new file mode 100644
index 0000000000..5e9100a67c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h
@@ -0,0 +1,168 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcid.h                                                                */
+/*                                                                         */
+/*    FreeType API for accessing CID font information (specification).     */
+/*                                                                         */
+/*  Copyright 2007-2018 by                                                 */
+/*  Dereg Clegg and Michael Toftdal.                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTCID_H_
+#define FTCID_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    cid_fonts                                                          */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    CID Fonts                                                          */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    CID-keyed font specific API.                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of CID-keyed font specific   */
+  /*    functions.                                                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Get_CID_Registry_Ordering_Supplement
+   *
+   * @description:
+   *    Retrieve the Registry/Ordering/Supplement triple (also known as the
+   *    "R/O/S") from a CID-keyed font.
+   *
+   * @input:
+   *    face ::
+   *       A handle to the input face.
+   *
+   * @output:
+   *    registry ::
+   *       The registry, as a C~string, owned by the face.
+   *
+   *    ordering ::
+   *       The ordering, as a C~string, owned by the face.
+   *
+   *    supplement ::
+   *       The supplement.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *    This function only works with CID faces, returning an error
+   *    otherwise.
+   *
+   * @since:
+   *    2.3.6
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_CID_Registry_Ordering_Supplement( FT_Face       face,
+                                           const char*  *registry,
+                                           const char*  *ordering,
+                                           FT_Int       *supplement );
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Get_CID_Is_Internally_CID_Keyed
+   *
+   * @description:
+   *    Retrieve the type of the input face, CID keyed or not.  In
+   *    contrast to the @FT_IS_CID_KEYED macro this function returns
+   *    successfully also for CID-keyed fonts in an SFNT wrapper.
+   *
+   * @input:
+   *    face ::
+   *       A handle to the input face.
+   *
+   * @output:
+   *    is_cid ::
+   *       The type of the face as an @FT_Bool.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *    This function only works with CID faces and OpenType fonts,
+   *    returning an error otherwise.
+   *
+   * @since:
+   *    2.3.9
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_CID_Is_Internally_CID_Keyed( FT_Face   face,
+                                      FT_Bool  *is_cid );
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Get_CID_From_Glyph_Index
+   *
+   * @description:
+   *    Retrieve the CID of the input glyph index.
+   *
+   * @input:
+   *    face ::
+   *       A handle to the input face.
+   *
+   *    glyph_index ::
+   *       The input glyph index.
+   *
+   * @output:
+   *    cid ::
+   *       The CID as an @FT_UInt.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *    This function only works with CID faces and OpenType fonts,
+   *    returning an error otherwise.
+   *
+   * @since:
+   *    2.3.9
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_CID_From_Glyph_Index( FT_Face   face,
+                               FT_UInt   glyph_index,
+                               FT_UInt  *cid );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTCID_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h
new file mode 100644
index 0000000000..be4fe235d0
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h
@@ -0,0 +1,1225 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftdriver.h                                                             */
+/*                                                                         */
+/*    FreeType API for controlling driver modules (specification only).    */
+/*                                                                         */
+/*  Copyright 2017-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTDRIVER_H_
+#define FTDRIVER_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_PARAMETER_TAGS_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   auto_hinter
+   *
+   * @title:
+   *   The auto-hinter
+   *
+   * @abstract:
+   *   Controlling the auto-hinting module.
+   *
+   * @description:
+   *   While FreeType's auto-hinter doesn't expose API functions by itself,
+   *   it is possible to control its behaviour with @FT_Property_Set and
+   *   @FT_Property_Get.  The following lists the available properties
+   *   together with the necessary macros and structures.
+   *
+   *   Note that the auto-hinter's module name is `autofitter' for
+   *   historical reasons.
+   *
+   *   Available properties are @increase-x-height, @no-stem-darkening
+   *   (experimental), @darkening-parameters (experimental), @warping
+   *   (experimental), @glyph-to-script-map (experimental), @fallback-script
+   *   (experimental), and @default-script (experimental), as documented in
+   *   the @properties section.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   cff_driver
+   *
+   * @title:
+   *   The CFF driver
+   *
+   * @abstract:
+   *   Controlling the CFF driver module.
+   *
+   * @description:
+   *   While FreeType's CFF driver doesn't expose API functions by itself,
+   *   it is possible to control its behaviour with @FT_Property_Set and
+   *   @FT_Property_Get.
+   *
+   *   The CFF driver's module name is `cff'.
+   *
+   *   Available properties are @hinting-engine, @no-stem-darkening,
+   *   @darkening-parameters, and @random-seed, as documented in the
+   *   @properties section.
+   *
+   *
+   *   *Hinting* *and* *antialiasing* *principles* *of* *the* *new* *engine*
+   *
+   *   The rasterizer is positioning horizontal features (e.g., ascender
+   *   height & x-height, or crossbars) on the pixel grid and minimizing the
+   *   amount of antialiasing applied to them, while placing vertical
+   *   features (vertical stems) on the pixel grid without hinting, thus
+   *   representing the stem position and weight accurately.  Sometimes the
+   *   vertical stems may be only partially black.  In this context,
+   *   `antialiasing' means that stems are not positioned exactly on pixel
+   *   borders, causing a fuzzy appearance.
+   *
+   *   There are two principles behind this approach.
+   *
+   *   1) No hinting in the horizontal direction: Unlike `superhinted'
+   *   TrueType, which changes glyph widths to accommodate regular
+   *   inter-glyph spacing, Adobe's approach is `faithful to the design' in
+   *   representing both the glyph width and the inter-glyph spacing
+   *   designed for the font.  This makes the screen display as close as it
+   *   can be to the result one would get with infinite resolution, while
+   *   preserving what is considered the key characteristics of each glyph.
+   *   Note that the distances between unhinted and grid-fitted positions at
+   *   small sizes are comparable to kerning values and thus would be
+   *   noticeable (and distracting) while reading if hinting were applied.
+   *
+   *   One of the reasons to not hint horizontally is antialiasing for LCD
+   *   screens: The pixel geometry of modern displays supplies three
+   *   vertical sub-pixels as the eye moves horizontally across each visible
+   *   pixel.  On devices where we can be certain this characteristic is
+   *   present a rasterizer can take advantage of the sub-pixels to add
+   *   increments of weight.  In Western writing systems this turns out to
+   *   be the more critical direction anyway; the weights and spacing of
+   *   vertical stems (see above) are central to Armenian, Cyrillic, Greek,
+   *   and Latin type designs.  Even when the rasterizer uses greyscale
+   *   antialiasing instead of color (a necessary compromise when one
+   *   doesn't know the screen characteristics), the unhinted vertical
+   *   features preserve the design's weight and spacing much better than
+   *   aliased type would.
+   *
+   *   2) Alignment in the vertical direction: Weights and spacing along the
+   *   y~axis are less critical; what is much more important is the visual
+   *   alignment of related features (like cap-height and x-height).  The
+   *   sense of alignment for these is enhanced by the sharpness of grid-fit
+   *   edges, while the cruder vertical resolution (full pixels instead of
+   *   1/3 pixels) is less of a problem.
+   *
+   *   On the technical side, horizontal alignment zones for ascender,
+   *   x-height, and other important height values (traditionally called
+   *   `blue zones') as defined in the font are positioned independently,
+   *   each being rounded to the nearest pixel edge, taking care of
+   *   overshoot suppression at small sizes, stem darkening, and scaling.
+   *
+   *   Hstems (this is, hint values defined in the font to help align
+   *   horizontal features) that fall within a blue zone are said to be
+   *   `captured' and are aligned to that zone.  Uncaptured stems are moved
+   *   in one of four ways, top edge up or down, bottom edge up or down.
+   *   Unless there are conflicting hstems, the smallest movement is taken
+   *   to minimize distortion.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   pcf_driver
+   *
+   * @title:
+   *   The PCF driver
+   *
+   * @abstract:
+   *   Controlling the PCF driver module.
+   *
+   * @description:
+   *   While FreeType's PCF driver doesn't expose API functions by itself,
+   *   it is possible to control its behaviour with @FT_Property_Set and
+   *   @FT_Property_Get.  Right now, there is a single property
+   *   @no-long-family-names available if FreeType is compiled with
+   *   PCF_CONFIG_OPTION_LONG_FAMILY_NAMES.
+   *
+   *   The PCF driver's module name is `pcf'.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   t1_cid_driver
+   *
+   * @title:
+   *   The Type 1 and CID drivers
+   *
+   * @abstract:
+   *   Controlling the Type~1 and CID driver modules.
+   *
+   * @description:
+   *   It is possible to control the behaviour of FreeType's Type~1 and
+   *   Type~1 CID drivers with @FT_Property_Set and @FT_Property_Get.
+   *
+   *   Behind the scenes, both drivers use the Adobe CFF engine for hinting;
+   *   however, the used properties must be specified separately.
+   *
+   *   The Type~1 driver's module name is `type1'; the CID driver's module
+   *   name is `t1cid'.
+   *
+   *   Available properties are @hinting-engine, @no-stem-darkening,
+   *   @darkening-parameters, and @random-seed, as documented in the
+   *   @properties section.
+   *
+   *   Please see the @cff_driver section for more details on the new
+   *   hinting engine.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   tt_driver
+   *
+   * @title:
+   *   The TrueType driver
+   *
+   * @abstract:
+   *   Controlling the TrueType driver module.
+   *
+   * @description:
+   *   While FreeType's TrueType driver doesn't expose API functions by
+   *   itself, it is possible to control its behaviour with @FT_Property_Set
+   *   and @FT_Property_Get.  The following lists the available properties
+   *   together with the necessary macros and structures.
+   *
+   *   The TrueType driver's module name is `truetype'.
+   *
+   *   A single property @interpreter-version is available, as documented in
+   *   the @properties section.
+   *
+   *   We start with a list of definitions, kindly provided by Greg
+   *   Hitchcock.
+   *
+   *   _Bi-Level_ _Rendering_
+   *
+   *   Monochromatic rendering, exclusively used in the early days of
+   *   TrueType by both Apple and Microsoft.  Microsoft's GDI interface
+   *   supported hinting of the right-side bearing point, such that the
+   *   advance width could be non-linear.  Most often this was done to
+   *   achieve some level of glyph symmetry.  To enable reasonable
+   *   performance (e.g., not having to run hinting on all glyphs just to
+   *   get the widths) there was a bit in the head table indicating if the
+   *   side bearing was hinted, and additional tables, `hdmx' and `LTSH', to
+   *   cache hinting widths across multiple sizes and device aspect ratios.
+   *
+   *   _Font_ _Smoothing_
+   *
+   *   Microsoft's GDI implementation of anti-aliasing.  Not traditional
+   *   anti-aliasing as the outlines were hinted before the sampling.  The
+   *   widths matched the bi-level rendering.
+   *
+   *   _ClearType_ _Rendering_
+   *
+   *   Technique that uses physical subpixels to improve rendering on LCD
+   *   (and other) displays.  Because of the higher resolution, many methods
+   *   of improving symmetry in glyphs through hinting the right-side
+   *   bearing were no longer necessary.  This lead to what GDI calls
+   *   `natural widths' ClearType, see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec21.  Since hinting
+   *   has extra resolution, most non-linearity went away, but it is still
+   *   possible for hints to change the advance widths in this mode.
+   *
+   *   _ClearType_ _Compatible_ _Widths_
+   *
+   *   One of the earliest challenges with ClearType was allowing the
+   *   implementation in GDI to be selected without requiring all UI and
+   *   documents to reflow.  To address this, a compatible method of
+   *   rendering ClearType was added where the font hints are executed once
+   *   to determine the width in bi-level rendering, and then re-run in
+   *   ClearType, with the difference in widths being absorbed in the font
+   *   hints for ClearType (mostly in the white space of hints); see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec20.  Somewhat by
+   *   definition, compatible width ClearType allows for non-linear widths,
+   *   but only when the bi-level version has non-linear widths.
+   *
+   *   _ClearType_ _Subpixel_ _Positioning_
+   *
+   *   One of the nice benefits of ClearType is the ability to more crisply
+   *   display fractional widths; unfortunately, the GDI model of integer
+   *   bitmaps did not support this.  However, the WPF and Direct Write
+   *   frameworks do support fractional widths.  DWrite calls this `natural
+   *   mode', not to be confused with GDI's `natural widths'.  Subpixel
+   *   positioning, in the current implementation of Direct Write,
+   *   unfortunately does not support hinted advance widths, see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec22.  Note that the
+   *   TrueType interpreter fully allows the advance width to be adjusted in
+   *   this mode, just the DWrite client will ignore those changes.
+   *
+   *   _ClearType_ _Backward_ _Compatibility_
+   *
+   *   This is a set of exceptions made in the TrueType interpreter to
+   *   minimize hinting techniques that were problematic with the extra
+   *   resolution of ClearType; see
+   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec1 and
+   *   https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx.
+   *   This technique is not to be confused with ClearType compatible
+   *   widths.  ClearType backward compatibility has no direct impact on
+   *   changing advance widths, but there might be an indirect impact on
+   *   disabling some deltas.  This could be worked around in backward
+   *   compatibility mode.
+   *
+   *   _Native_ _ClearType_ _Mode_
+   *
+   *   (Not to be confused with `natural widths'.)  This mode removes all
+   *   the exceptions in the TrueType interpreter when running with
+   *   ClearType.  Any issues on widths would still apply, though.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   properties
+   *
+   * @title:
+   *   Driver properties
+   *
+   * @abstract:
+   *   Controlling driver modules.
+   *
+   * @description:
+   *   Driver modules can be controlled by setting and unsetting properties,
+   *   using the functions @FT_Property_Set and @FT_Property_Get.  This
+   *   section documents the available properties, together with auxiliary
+   *   macros and structures.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_HINTING_XXX
+   *
+   * @description:
+   *   A list of constants used for the @hinting-engine property to
+   *   select the hinting engine for CFF, Type~1, and CID fonts.
+   *
+   * @values:
+   *   FT_HINTING_FREETYPE ::
+   *     Use the old FreeType hinting engine.
+   *
+   *   FT_HINTING_ADOBE ::
+   *     Use the hinting engine contributed by Adobe.
+   *
+   * @since:
+   *   2.9
+   *
+   */
+#define FT_HINTING_FREETYPE  0
+#define FT_HINTING_ADOBE     1
+
+  /* these constants (introduced in 2.4.12) are deprecated */
+#define FT_CFF_HINTING_FREETYPE  FT_HINTING_FREETYPE
+#define FT_CFF_HINTING_ADOBE     FT_HINTING_ADOBE
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   hinting-engine
+   *
+   * @description:
+   *   Thanks to Adobe, which contributed a new hinting (and parsing)
+   *   engine, an application can select between `freetype' and `adobe' if
+   *   compiled with CFF_CONFIG_OPTION_OLD_ENGINE.  If this configuration
+   *   macro isn't defined, `hinting-engine' does nothing.
+   *
+   *   The same holds for the Type~1 and CID modules if compiled with
+   *   T1_CONFIG_OPTION_OLD_ENGINE.
+   *
+   *   For the `cff' module, the default engine is `freetype' if
+   *   CFF_CONFIG_OPTION_OLD_ENGINE is defined, and `adobe' otherwise.
+   *
+   *   For both the `type1' and `t1cid' modules, the default engine is
+   *   `freetype' if T1_CONFIG_OPTION_OLD_ENGINE is defined, and `adobe'
+   *   otherwise.
+   *
+   *   The following example code demonstrates how to select Adobe's hinting
+   *   engine for the `cff' module (omitting the error handling).
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_UInt     hinting_engine = FT_CFF_HINTING_ADOBE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "cff",
+   *                               "hinting-engine", &hinting_engine );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable (using values `adobe' or `freetype').
+   *
+   * @since:
+   *   2.4.12 (for `cff' module)
+   *
+   *   2.9 (for `type1' and `t1cid' modules)
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   no-stem-darkening
+   *
+   * @description:
+   *   All glyphs that pass through the auto-hinter will be emboldened
+   *   unless this property is set to TRUE.  The same is true for the CFF,
+   *   Type~1, and CID font modules if the `Adobe' engine is selected (which
+   *   is the default).
+   *
+   *   Stem darkening emboldens glyphs at smaller sizes to make them more
+   *   readable on common low-DPI screens when using linear alpha blending
+   *   and gamma correction, see @FT_Render_Glyph.  When not using linear
+   *   alpha blending and gamma correction, glyphs will appear heavy and
+   *   fuzzy!
+   *
+   *   Gamma correction essentially lightens fonts since shades of grey are
+   *   shifted to higher pixel values (=~higher brightness) to match the
+   *   original intention to the reality of our screens.  The side-effect is
+   *   that glyphs `thin out'.  Mac OS~X and Adobe's proprietary font
+   *   rendering library implement a counter-measure: stem darkening at
+   *   smaller sizes where shades of gray dominate.  By emboldening a glyph
+   *   slightly in relation to its pixel size, individual pixels get higher
+   *   coverage of filled-in outlines and are therefore `blacker'.  This
+   *   counteracts the `thinning out' of glyphs, making text remain readable
+   *   at smaller sizes.
+   *
+   *   By default, the Adobe engines for CFF, Type~1, and CID fonts darken
+   *   stems at smaller sizes, regardless of hinting, to enhance contrast.
+   *   Setting this property, stem darkening gets switched off.
+   *
+   *   For the auto-hinter, stem-darkening is experimental currently and
+   *   thus switched off by default (this is, `no-stem-darkening' is set to
+   *   TRUE by default).  Total consistency with the CFF driver is not
+   *   achieved right now because the emboldening method differs and glyphs
+   *   must be scaled down on the Y-axis to keep outline points inside their
+   *   precomputed blue zones.  The smaller the size (especially 9ppem and
+   *   down), the higher the loss of emboldening versus the CFF driver.
+   *
+   *   Note that stem darkening is never applied if @FT_LOAD_NO_SCALE is
+   *   set.
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Bool     no_stem_darkening = TRUE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "cff",
+   *                               "no-stem-darkening", &no_stem_darkening );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable (using values 1 and 0 for `on' and `off', respectively).
+   *   It can also be set per face using @FT_Face_Properties with
+   *   @FT_PARAM_TAG_STEM_DARKENING.
+   *
+   * @since:
+   *   2.4.12 (for `cff' module)
+   *
+   *   2.6.2 (for `autofitter' module)
+   *
+   *   2.9 (for `type1' and `t1cid' modules)
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   darkening-parameters
+   *
+   * @description:
+   *   By default, the Adobe hinting engine, as used by the CFF, Type~1, and
+   *   CID font drivers, darkens stems as follows (if the
+   *   `no-stem-darkening' property isn't set):
+   *
+   *   {
+   *     stem width <= 0.5px:   darkening amount = 0.4px
+   *     stem width  = 1px:     darkening amount = 0.275px
+   *     stem width  = 1.667px: darkening amount = 0.275px
+   *     stem width >= 2.333px: darkening amount = 0px
+   *   }
+   *
+   *   and piecewise linear in-between.  At configuration time, these four
+   *   control points can be set with the macro
+   *   `CFF_CONFIG_OPTION_DARKENING_PARAMETERS'; the CFF, Type~1, and CID
+   *   drivers share these values.  At runtime, the control points can be
+   *   changed using the `darkening-parameters' property, as the following
+   *   example demonstrates for the Type~1 driver.
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Int      darken_params[8] = {  500, 300,   // x1, y1
+   *                                      1000, 200,   // x2, y2
+   *                                      1500, 100,   // x3, y3
+   *                                      2000,   0 }; // x4, y4
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "type1",
+   *                               "darkening-parameters", darken_params );
+   *   }
+   *
+   *   The x~values give the stem width, and the y~values the darkening
+   *   amount.  The unit is 1000th of pixels.  All coordinate values must be
+   *   positive; the x~values must be monotonically increasing; the
+   *   y~values must be monotonically decreasing and smaller than or
+   *   equal to 500 (corresponding to half a pixel); the slope of each
+   *   linear piece must be shallower than -1 (e.g., -.4).
+   *
+   *   The auto-hinter provides this property, too, as an experimental
+   *   feature.  See @no-stem-darkening for more.
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable, using eight comma-separated integers without spaces.  Here
+   *   the above example, using `\' to break the line for readability.
+   *
+   *   {
+   *     FREETYPE_PROPERTIES=\
+   *     type1:darkening-parameters=500,300,1000,200,1500,100,2000,0
+   *   }
+   *
+   * @since:
+   *   2.5.1 (for `cff' module)
+   *
+   *   2.6.2 (for `autofitter' module)
+   *
+   *   2.9 (for `type1' and `t1cid' modules)
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   random-seed
+   *
+   * @description:
+   *   By default, the seed value for the CFF `random' operator and the
+   *   similar `0 28 callothersubr pop' command for the Type~1 and CID
+   *   drivers is set to a random value.  However, mainly for debugging
+   *   purposes, it is often necessary to use a known value as a seed so
+   *   that the pseudo-random number sequences generated by `random' are
+   *   repeatable.
+   *
+   *   The `random-seed' property does that.  Its argument is a signed 32bit
+   *   integer; if the value is zero or negative, the seed given by the
+   *   `intitialRandomSeed' private DICT operator in a CFF file gets used
+   *   (or a default value if there is no such operator).  If the value is
+   *   positive, use it instead of `initialRandomSeed', which is
+   *   consequently ignored.
+   *
+   * @note:
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable.  It can also be set per face using @FT_Face_Properties with
+   *   @FT_PARAM_TAG_RANDOM_SEED.
+   *
+   * @since:
+   *   2.8 (for `cff' module)
+   *
+   *   2.9 (for `type1' and `t1cid' modules)
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   no-long-family-names
+   *
+   * @description:
+   *   If PCF_CONFIG_OPTION_LONG_FAMILY_NAMES is active while compiling
+   *   FreeType, the PCF driver constructs long family names.
+   *
+   *   There are many PCF fonts just called `Fixed' which look completely
+   *   different, and which have nothing to do with each other.  When
+   *   selecting `Fixed' in KDE or Gnome one gets results that appear rather
+   *   random, the style changes often if one changes the size and one
+   *   cannot select some fonts at all.  The improve this situation, the PCF
+   *   module prepends the foundry name (plus a space) to the family name.
+   *   It also checks whether there are `wide' characters; all put together,
+   *   family names like `Sony Fixed' or `Misc Fixed Wide' are constructed.
+   *
+   *   If `no-long-family-names' is set, this feature gets switched off.
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Bool     no_long_family_names = TRUE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "pcf",
+   *                               "no-long-family-names",
+   *                               &no_long_family_names );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable (using values 1 and 0 for `on' and `off', respectively).
+   *
+   * @since:
+   *   2.8
+   */
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   TT_INTERPRETER_VERSION_XXX
+   *
+   * @description:
+   *   A list of constants used for the @interpreter-version property to
+   *   select the hinting engine for Truetype fonts.
+   *
+   *   The numeric value in the constant names represents the version
+   *   number as returned by the `GETINFO' bytecode instruction.
+   *
+   * @values:
+   *   TT_INTERPRETER_VERSION_35 ::
+   *     Version~35 corresponds to MS rasterizer v.1.7 as used e.g. in
+   *     Windows~98; only grayscale and B/W rasterizing is supported.
+   *
+   *   TT_INTERPRETER_VERSION_38 ::
+   *     Version~38 corresponds to MS rasterizer v.1.9; it is roughly
+   *     equivalent to the hinting provided by DirectWrite ClearType (as can
+   *     be found, for example, in the Internet Explorer~9 running on
+   *     Windows~7).  It is used in FreeType to select the `Infinality'
+   *     subpixel hinting code.  The code may be removed in a future
+   *     version.
+   *
+   *   TT_INTERPRETER_VERSION_40 ::
+   *     Version~40 corresponds to MS rasterizer v.2.1; it is roughly
+   *     equivalent to the hinting provided by DirectWrite ClearType (as can
+   *     be found, for example, in Microsoft's Edge Browser on Windows~10).
+   *     It is used in FreeType to select the `minimal' subpixel hinting
+   *     code, a stripped-down and higher performance version of the
+   *     `Infinality' code.
+   *
+   * @note:
+   *   This property controls the behaviour of the bytecode interpreter
+   *   and thus how outlines get hinted.  It does *not* control how glyph
+   *   get rasterized!  In particular, it does not control subpixel color
+   *   filtering.
+   *
+   *   If FreeType has not been compiled with the configuration option
+   *   TT_CONFIG_OPTION_SUBPIXEL_HINTING, selecting version~38 or~40 causes
+   *   an `FT_Err_Unimplemented_Feature' error.
+   *
+   *   Depending on the graphics framework, Microsoft uses different
+   *   bytecode and rendering engines.  As a consequence, the version
+   *   numbers returned by a call to the `GETINFO' bytecode instruction are
+   *   more convoluted than desired.
+   *
+   *   Here are two tables that try to shed some light on the possible
+   *   values for the MS rasterizer engine, together with the additional
+   *   features introduced by it.
+   *
+   *   {
+   *     GETINFO framework               version feature
+   *     -------------------------------------------------------------------
+   *         3   GDI (Win 3.1),            v1.0  16-bit, first version
+   *             TrueImage
+   *        33   GDI (Win NT 3.1),         v1.5  32-bit
+   *             HP Laserjet
+   *        34   GDI (Win 95)              v1.6  font smoothing,
+   *                                             new SCANTYPE opcode
+   *        35   GDI (Win 98/2000)         v1.7  (UN)SCALED_COMPONENT_OFFSET
+   *                                               bits in composite glyphs
+   *        36   MGDI (Win CE 2)           v1.6+ classic ClearType
+   *        37   GDI (XP and later),       v1.8  ClearType
+   *             GDI+ old (before Vista)
+   *        38   GDI+ old (Vista, Win 7),  v1.9  subpixel ClearType,
+   *             WPF                             Y-direction ClearType,
+   *                                             additional error checking
+   *        39   DWrite (before Win 8)     v2.0  subpixel ClearType flags
+   *                                               in GETINFO opcode,
+   *                                             bug fixes
+   *        40   GDI+ (after Win 7),       v2.1  Y-direction ClearType flag
+   *             DWrite (Win 8)                    in GETINFO opcode,
+   *                                             Gray ClearType
+   *   }
+   *
+   *   The `version' field gives a rough orientation only, since some
+   *   applications provided certain features much earlier (as an example,
+   *   Microsoft Reader used subpixel and Y-direction ClearType already in
+   *   Windows 2000).  Similarly, updates to a given framework might include
+   *   improved hinting support.
+   *
+   *   {
+   *      version   sampling          rendering        comment
+   *               x        y       x           y
+   *     --------------------------------------------------------------
+   *       v1.0   normal  normal  B/W           B/W    bi-level
+   *       v1.6   high    high    gray          gray   grayscale
+   *       v1.8   high    normal  color-filter  B/W    (GDI) ClearType
+   *       v1.9   high    high    color-filter  gray   Color ClearType
+   *       v2.1   high    normal  gray          B/W    Gray ClearType
+   *       v2.1   high    high    gray          gray   Gray ClearType
+   *   }
+   *
+   *   Color and Gray ClearType are the two available variants of
+   *   `Y-direction ClearType', meaning grayscale rasterization along the
+   *   Y-direction; the name used in the TrueType specification for this
+   *   feature is `symmetric smoothing'.  `Classic ClearType' is the
+   *   original algorithm used before introducing a modified version in
+   *   Win~XP.  Another name for v1.6's grayscale rendering is `font
+   *   smoothing', and `Color ClearType' is sometimes also called `DWrite
+   *   ClearType'.  To differentiate between today's Color ClearType and the
+   *   earlier ClearType variant with B/W rendering along the vertical axis,
+   *   the latter is sometimes called `GDI ClearType'.
+   *
+   *   `Normal' and `high' sampling describe the (virtual) resolution to
+   *   access the rasterized outline after the hinting process.  `Normal'
+   *   means 1 sample per grid line (i.e., B/W).  In the current Microsoft
+   *   implementation, `high' means an extra virtual resolution of 16x16 (or
+   *   16x1) grid lines per pixel for bytecode instructions like `MIRP'.
+   *   After hinting, these 16 grid lines are mapped to 6x5 (or 6x1) grid
+   *   lines for color filtering if Color ClearType is activated.
+   *
+   *   Note that `Gray ClearType' is essentially the same as v1.6's
+   *   grayscale rendering.  However, the GETINFO instruction handles it
+   *   differently: v1.6 returns bit~12 (hinting for grayscale), while v2.1
+   *   returns bits~13 (hinting for ClearType), 18 (symmetrical smoothing),
+   *   and~19 (Gray ClearType).  Also, this mode respects bits 2 and~3 for
+   *   the version~1 gasp table exclusively (like Color ClearType), while
+   *   v1.6 only respects the values of version~0 (bits 0 and~1).
+   *
+   *   Keep in mind that the features of the above interpreter versions
+   *   might not map exactly to FreeType features or behavior because it is
+   *   a fundamentally different library with different internals.
+   *
+   */
+#define TT_INTERPRETER_VERSION_35  35
+#define TT_INTERPRETER_VERSION_38  38
+#define TT_INTERPRETER_VERSION_40  40
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   interpreter-version
+   *
+   * @description:
+   *   Currently, three versions are available, two representing the
+   *   bytecode interpreter with subpixel hinting support (old `Infinality'
+   *   code and new stripped-down and higher performance `minimal' code) and
+   *   one without, respectively.  The default is subpixel support if
+   *   TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support
+   *   otherwise (since it isn't available then).
+   *
+   *   If subpixel hinting is on, many TrueType bytecode instructions behave
+   *   differently compared to B/W or grayscale rendering (except if `native
+   *   ClearType' is selected by the font).  Microsoft's main idea is to
+   *   render at a much increased horizontal resolution, then sampling down
+   *   the created output to subpixel precision.  However, many older fonts
+   *   are not suited to this and must be specially taken care of by
+   *   applying (hardcoded) tweaks in Microsoft's interpreter.
+   *
+   *   Details on subpixel hinting and some of the necessary tweaks can be
+   *   found in Greg Hitchcock's whitepaper at
+   *   `https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx'.
+   *   Note that FreeType currently doesn't really `subpixel hint' (6x1, 6x2,
+   *   or 6x5 supersampling) like discussed in the paper.  Depending on the
+   *   chosen interpreter, it simply ignores instructions on vertical stems
+   *   to arrive at very similar results.
+   *
+   *   The following example code demonstrates how to deactivate subpixel
+   *   hinting (omitting the error handling).
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Face     face;
+   *     FT_UInt     interpreter_version = TT_INTERPRETER_VERSION_35;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "truetype",
+   *                               "interpreter-version",
+   *                               &interpreter_version );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable (using values `35', `38', or `40').
+   *
+   * @since:
+   *   2.5
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   glyph-to-script-map
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   The auto-hinter provides various script modules to hint glyphs.
+   *   Examples of supported scripts are Latin or CJK.  Before a glyph is
+   *   auto-hinted, the Unicode character map of the font gets examined, and
+   *   the script is then determined based on Unicode character ranges, see
+   *   below.
+   *
+   *   OpenType fonts, however, often provide much more glyphs than
+   *   character codes (small caps, superscripts, ligatures, swashes, etc.),
+   *   to be controlled by so-called `features'.  Handling OpenType features
+   *   can be quite complicated and thus needs a separate library on top of
+   *   FreeType.
+   *
+   *   The mapping between glyph indices and scripts (in the auto-hinter
+   *   sense, see the @FT_AUTOHINTER_SCRIPT_XXX values) is stored as an
+   *   array with `num_glyphs' elements, as found in the font's @FT_Face
+   *   structure.  The `glyph-to-script-map' property returns a pointer to
+   *   this array, which can be modified as needed.  Note that the
+   *   modification should happen before the first glyph gets processed by
+   *   the auto-hinter so that the global analysis of the font shapes
+   *   actually uses the modified mapping.
+   *
+   *   The following example code demonstrates how to access it (omitting
+   *   the error handling).
+   *
+   *   {
+   *     FT_Library                library;
+   *     FT_Face                   face;
+   *     FT_Prop_GlyphToScriptMap  prop;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *     FT_New_Face( library, "foo.ttf", 0, &face );
+   *
+   *     prop.face = face;
+   *
+   *     FT_Property_Get( library, "autofitter",
+   *                               "glyph-to-script-map", &prop );
+   *
+   *     // adjust `prop.map' as needed right here
+   *
+   *     FT_Load_Glyph( face, ..., FT_LOAD_FORCE_AUTOHINT );
+   *   }
+   *
+   * @since:
+   *   2.4.11
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_AUTOHINTER_SCRIPT_XXX
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   A list of constants used for the @glyph-to-script-map property to
+   *   specify the script submodule the auto-hinter should use for hinting a
+   *   particular glyph.
+   *
+   * @values:
+   *   FT_AUTOHINTER_SCRIPT_NONE ::
+   *     Don't auto-hint this glyph.
+   *
+   *   FT_AUTOHINTER_SCRIPT_LATIN ::
+   *     Apply the latin auto-hinter.  For the auto-hinter, `latin' is a
+   *     very broad term, including Cyrillic and Greek also since characters
+   *     from those scripts share the same design constraints.
+   *
+   *     By default, characters from the following Unicode ranges are
+   *     assigned to this submodule.
+   *
+   *     {
+   *       U+0020 - U+007F  // Basic Latin (no control characters)
+   *       U+00A0 - U+00FF  // Latin-1 Supplement (no control characters)
+   *       U+0100 - U+017F  // Latin Extended-A
+   *       U+0180 - U+024F  // Latin Extended-B
+   *       U+0250 - U+02AF  // IPA Extensions
+   *       U+02B0 - U+02FF  // Spacing Modifier Letters
+   *       U+0300 - U+036F  // Combining Diacritical Marks
+   *       U+0370 - U+03FF  // Greek and Coptic
+   *       U+0400 - U+04FF  // Cyrillic
+   *       U+0500 - U+052F  // Cyrillic Supplement
+   *       U+1D00 - U+1D7F  // Phonetic Extensions
+   *       U+1D80 - U+1DBF  // Phonetic Extensions Supplement
+   *       U+1DC0 - U+1DFF  // Combining Diacritical Marks Supplement
+   *       U+1E00 - U+1EFF  // Latin Extended Additional
+   *       U+1F00 - U+1FFF  // Greek Extended
+   *       U+2000 - U+206F  // General Punctuation
+   *       U+2070 - U+209F  // Superscripts and Subscripts
+   *       U+20A0 - U+20CF  // Currency Symbols
+   *       U+2150 - U+218F  // Number Forms
+   *       U+2460 - U+24FF  // Enclosed Alphanumerics
+   *       U+2C60 - U+2C7F  // Latin Extended-C
+   *       U+2DE0 - U+2DFF  // Cyrillic Extended-A
+   *       U+2E00 - U+2E7F  // Supplemental Punctuation
+   *       U+A640 - U+A69F  // Cyrillic Extended-B
+   *       U+A720 - U+A7FF  // Latin Extended-D
+   *       U+FB00 - U+FB06  // Alphab. Present. Forms (Latin Ligatures)
+   *      U+1D400 - U+1D7FF // Mathematical Alphanumeric Symbols
+   *      U+1F100 - U+1F1FF // Enclosed Alphanumeric Supplement
+   *     }
+   *
+   *   FT_AUTOHINTER_SCRIPT_CJK ::
+   *     Apply the CJK auto-hinter, covering Chinese, Japanese, Korean, old
+   *     Vietnamese, and some other scripts.
+   *
+   *     By default, characters from the following Unicode ranges are
+   *     assigned to this submodule.
+   *
+   *     {
+   *       U+1100 - U+11FF  // Hangul Jamo
+   *       U+2E80 - U+2EFF  // CJK Radicals Supplement
+   *       U+2F00 - U+2FDF  // Kangxi Radicals
+   *       U+2FF0 - U+2FFF  // Ideographic Description Characters
+   *       U+3000 - U+303F  // CJK Symbols and Punctuation
+   *       U+3040 - U+309F  // Hiragana
+   *       U+30A0 - U+30FF  // Katakana
+   *       U+3100 - U+312F  // Bopomofo
+   *       U+3130 - U+318F  // Hangul Compatibility Jamo
+   *       U+3190 - U+319F  // Kanbun
+   *       U+31A0 - U+31BF  // Bopomofo Extended
+   *       U+31C0 - U+31EF  // CJK Strokes
+   *       U+31F0 - U+31FF  // Katakana Phonetic Extensions
+   *       U+3200 - U+32FF  // Enclosed CJK Letters and Months
+   *       U+3300 - U+33FF  // CJK Compatibility
+   *       U+3400 - U+4DBF  // CJK Unified Ideographs Extension A
+   *       U+4DC0 - U+4DFF  // Yijing Hexagram Symbols
+   *       U+4E00 - U+9FFF  // CJK Unified Ideographs
+   *       U+A960 - U+A97F  // Hangul Jamo Extended-A
+   *       U+AC00 - U+D7AF  // Hangul Syllables
+   *       U+D7B0 - U+D7FF  // Hangul Jamo Extended-B
+   *       U+F900 - U+FAFF  // CJK Compatibility Ideographs
+   *       U+FE10 - U+FE1F  // Vertical forms
+   *       U+FE30 - U+FE4F  // CJK Compatibility Forms
+   *       U+FF00 - U+FFEF  // Halfwidth and Fullwidth Forms
+   *      U+1B000 - U+1B0FF // Kana Supplement
+   *      U+1D300 - U+1D35F // Tai Xuan Hing Symbols
+   *      U+1F200 - U+1F2FF // Enclosed Ideographic Supplement
+   *      U+20000 - U+2A6DF // CJK Unified Ideographs Extension B
+   *      U+2A700 - U+2B73F // CJK Unified Ideographs Extension C
+   *      U+2B740 - U+2B81F // CJK Unified Ideographs Extension D
+   *      U+2F800 - U+2FA1F // CJK Compatibility Ideographs Supplement
+   *     }
+   *
+   *   FT_AUTOHINTER_SCRIPT_INDIC ::
+   *     Apply the indic auto-hinter, covering all major scripts from the
+   *     Indian sub-continent and some other related scripts like Thai, Lao,
+   *     or Tibetan.
+   *
+   *     By default, characters from the following Unicode ranges are
+   *     assigned to this submodule.
+   *
+   *     {
+   *       U+0900 - U+0DFF  // Indic Range
+   *       U+0F00 - U+0FFF  // Tibetan
+   *       U+1900 - U+194F  // Limbu
+   *       U+1B80 - U+1BBF  // Sundanese
+   *       U+A800 - U+A82F  // Syloti Nagri
+   *       U+ABC0 - U+ABFF  // Meetei Mayek
+   *      U+11800 - U+118DF // Sharada
+   *     }
+   *
+   *     Note that currently Indic support is rudimentary only, missing blue
+   *     zone support.
+   *
+   * @since:
+   *   2.4.11
+   *
+   */
+#define FT_AUTOHINTER_SCRIPT_NONE   0
+#define FT_AUTOHINTER_SCRIPT_LATIN  1
+#define FT_AUTOHINTER_SCRIPT_CJK    2
+#define FT_AUTOHINTER_SCRIPT_INDIC  3
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Prop_GlyphToScriptMap
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   The data exchange structure for the @glyph-to-script-map property.
+   *
+   * @since:
+   *   2.4.11
+   *
+   */
+  typedef struct  FT_Prop_GlyphToScriptMap_
+  {
+    FT_Face     face;
+    FT_UShort*  map;
+
+  } FT_Prop_GlyphToScriptMap;
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   fallback-script
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   If no auto-hinter script module can be assigned to a glyph, a
+   *   fallback script gets assigned to it (see also the
+   *   @glyph-to-script-map property).  By default, this is
+   *   @FT_AUTOHINTER_SCRIPT_CJK.  Using the `fallback-script' property,
+   *   this fallback value can be changed.
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_UInt     fallback_script = FT_AUTOHINTER_SCRIPT_NONE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "fallback-script", &fallback_script );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   It's important to use the right timing for changing this value: The
+   *   creation of the glyph-to-script map that eventually uses the
+   *   fallback script value gets triggered either by setting or reading a
+   *   face-specific property like @glyph-to-script-map, or by auto-hinting
+   *   any glyph from that face.  In particular, if you have already created
+   *   an @FT_Face structure but not loaded any glyph (using the
+   *   auto-hinter), a change of the fallback script will affect this face.
+   *
+   * @since:
+   *   2.4.11
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   default-script
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make
+   *   the HarfBuzz library access OpenType features for getting better
+   *   glyph coverages, this property sets the (auto-fitter) script to be
+   *   used for the default (OpenType) script data of a font's GSUB table.
+   *   Features for the default script are intended for all scripts not
+   *   explicitly handled in GSUB; an example is a `dlig' feature,
+   *   containing the combination of the characters `T', `E', and `L' to
+   *   form a `TEL' ligature.
+   *
+   *   By default, this is @FT_AUTOHINTER_SCRIPT_LATIN.  Using the
+   *   `default-script' property, this default value can be changed.
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_UInt     default_script = FT_AUTOHINTER_SCRIPT_NONE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "default-script", &default_script );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   It's important to use the right timing for changing this value: The
+   *   creation of the glyph-to-script map that eventually uses the
+   *   default script value gets triggered either by setting or reading a
+   *   face-specific property like @glyph-to-script-map, or by auto-hinting
+   *   any glyph from that face.  In particular, if you have already created
+   *   an @FT_Face structure but not loaded any glyph (using the
+   *   auto-hinter), a change of the default script will affect this face.
+   *
+   * @since:
+   *   2.5.3
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   increase-x-height
+   *
+   * @description:
+   *   For ppem values in the range 6~<= ppem <= `increase-x-height', round
+   *   up the font's x~height much more often than normally.  If the value
+   *   is set to~0, which is the default, this feature is switched off.  Use
+   *   this property to improve the legibility of small font sizes if
+   *   necessary.
+   *
+   *   {
+   *     FT_Library               library;
+   *     FT_Face                  face;
+   *     FT_Prop_IncreaseXHeight  prop;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *     FT_New_Face( library, "foo.ttf", 0, &face );
+   *     FT_Set_Char_Size( face, 10 * 64, 0, 72, 0 );
+   *
+   *     prop.face  = face;
+   *     prop.limit = 14;
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "increase-x-height", &prop );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   Set this value right after calling @FT_Set_Char_Size, but before
+   *   loading any glyph (using the auto-hinter).
+   *
+   * @since:
+   *   2.4.11
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Prop_IncreaseXHeight
+   *
+   * @description:
+   *   The data exchange structure for the @increase-x-height property.
+   *
+   */
+  typedef struct  FT_Prop_IncreaseXHeight_
+  {
+    FT_Face  face;
+    FT_UInt  limit;
+
+  } FT_Prop_IncreaseXHeight;
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   warping
+   *
+   * @description:
+   *   *Experimental* *only*
+   *
+   *   If FreeType gets compiled with option AF_CONFIG_OPTION_USE_WARPER to
+   *   activate the warp hinting code in the auto-hinter, this property
+   *   switches warping on and off.
+   *
+   *   Warping only works in `normal' auto-hinting mode replacing it.
+   *   The idea of the code is to slightly scale and shift a glyph along
+   *   the non-hinted dimension (which is usually the horizontal axis) so
+   *   that as much of its segments are aligned (more or less) to the grid.
+   *   To find out a glyph's optimal scaling and shifting value, various
+   *   parameter combinations are tried and scored.
+   *
+   *   By default, warping is off.  The example below shows how to switch on
+   *   warping (omitting the error handling).
+   *
+   *   {
+   *     FT_Library  library;
+   *     FT_Bool     warping = 1;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "warping", &warping );
+   *   }
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   variable (using values 1 and 0 for `on' and `off', respectively).
+   *
+   *   The warping code can also change advance widths.  Have a look at the
+   *   `lsb_delta' and `rsb_delta' fields in the @FT_GlyphSlotRec structure
+   *   for details on improving inter-glyph distances while rendering.
+   *
+   *   Since warping is a global property of the auto-hinter it is best to
+   *   change its value before rendering any face.  Otherwise, you should
+   *   reload all faces that get auto-hinted in `normal' hinting mode.
+   *
+   * @since:
+   *   2.6
+   *
+   */
+
+
+ /* */
+
+
+FT_END_HEADER
+
+
+#endif /* FTDRIVER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h
new file mode 100644
index 0000000000..8ffd346ca8
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h
@@ -0,0 +1,280 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fterrdef.h                                                             */
+/*                                                                         */
+/*    FreeType error codes (specification).                                */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   error_code_values                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*   Error Code Values                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   All possible error codes returned by FreeType functions.            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   The list below is taken verbatim from the file `fterrdef.h'         */
+  /*   (loaded automatically by including `FT_FREETYPE_H').  The first     */
+  /*   argument of the `FT_ERROR_DEF_' macro is the error label; by        */
+  /*   default, the prefix `FT_Err_' gets added so that you get error      */
+  /*   names like `FT_Err_Cannot_Open_Resource'.  The second argument is   */
+  /*   the error code, and the last argument an error string, which is not */
+  /*   used by FreeType.                                                   */
+  /*                                                                       */
+  /*   Within your application you should *only* use error names and       */
+  /*   *never* its numeric values!  The latter might (and actually do)     */
+  /*   change in forthcoming FreeType versions.                            */
+  /*                                                                       */
+  /*   Macro `FT_NOERRORDEF_' defines `FT_Err_Ok', which is always zero.   */
+  /*   See the `Error Enumerations' subsection how to automatically        */
+  /*   generate a list of error strings.                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Err_XXX                                                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /* generic errors */
+
+  FT_NOERRORDEF_( Ok,                                        0x00,
+                  "no error" )
+
+  FT_ERRORDEF_( Cannot_Open_Resource,                        0x01,
+                "cannot open resource" )
+  FT_ERRORDEF_( Unknown_File_Format,                         0x02,
+                "unknown file format" )
+  FT_ERRORDEF_( Invalid_File_Format,                         0x03,
+                "broken file" )
+  FT_ERRORDEF_( Invalid_Version,                             0x04,
+                "invalid FreeType version" )
+  FT_ERRORDEF_( Lower_Module_Version,                        0x05,
+                "module version is too low" )
+  FT_ERRORDEF_( Invalid_Argument,                            0x06,
+                "invalid argument" )
+  FT_ERRORDEF_( Unimplemented_Feature,                       0x07,
+                "unimplemented feature" )
+  FT_ERRORDEF_( Invalid_Table,                               0x08,
+                "broken table" )
+  FT_ERRORDEF_( Invalid_Offset,                              0x09,
+                "broken offset within table" )
+  FT_ERRORDEF_( Array_Too_Large,                             0x0A,
+                "array allocation size too large" )
+  FT_ERRORDEF_( Missing_Module,                              0x0B,
+                "missing module" )
+  FT_ERRORDEF_( Missing_Property,                            0x0C,
+                "missing property" )
+
+  /* glyph/character errors */
+
+  FT_ERRORDEF_( Invalid_Glyph_Index,                         0x10,
+                "invalid glyph index" )
+  FT_ERRORDEF_( Invalid_Character_Code,                      0x11,
+                "invalid character code" )
+  FT_ERRORDEF_( Invalid_Glyph_Format,                        0x12,
+                "unsupported glyph image format" )
+  FT_ERRORDEF_( Cannot_Render_Glyph,                         0x13,
+                "cannot render this glyph format" )
+  FT_ERRORDEF_( Invalid_Outline,                             0x14,
+                "invalid outline" )
+  FT_ERRORDEF_( Invalid_Composite,                           0x15,
+                "invalid composite glyph" )
+  FT_ERRORDEF_( Too_Many_Hints,                              0x16,
+                "too many hints" )
+  FT_ERRORDEF_( Invalid_Pixel_Size,                          0x17,
+                "invalid pixel size" )
+
+  /* handle errors */
+
+  FT_ERRORDEF_( Invalid_Handle,                              0x20,
+                "invalid object handle" )
+  FT_ERRORDEF_( Invalid_Library_Handle,                      0x21,
+                "invalid library handle" )
+  FT_ERRORDEF_( Invalid_Driver_Handle,                       0x22,
+                "invalid module handle" )
+  FT_ERRORDEF_( Invalid_Face_Handle,                         0x23,
+                "invalid face handle" )
+  FT_ERRORDEF_( Invalid_Size_Handle,                         0x24,
+                "invalid size handle" )
+  FT_ERRORDEF_( Invalid_Slot_Handle,                         0x25,
+                "invalid glyph slot handle" )
+  FT_ERRORDEF_( Invalid_CharMap_Handle,                      0x26,
+                "invalid charmap handle" )
+  FT_ERRORDEF_( Invalid_Cache_Handle,                        0x27,
+                "invalid cache manager handle" )
+  FT_ERRORDEF_( Invalid_Stream_Handle,                       0x28,
+                "invalid stream handle" )
+
+  /* driver errors */
+
+  FT_ERRORDEF_( Too_Many_Drivers,                            0x30,
+                "too many modules" )
+  FT_ERRORDEF_( Too_Many_Extensions,                         0x31,
+                "too many extensions" )
+
+  /* memory errors */
+
+  FT_ERRORDEF_( Out_Of_Memory,                               0x40,
+                "out of memory" )
+  FT_ERRORDEF_( Unlisted_Object,                             0x41,
+                "unlisted object" )
+
+  /* stream errors */
+
+  FT_ERRORDEF_( Cannot_Open_Stream,                          0x51,
+                "cannot open stream" )
+  FT_ERRORDEF_( Invalid_Stream_Seek,                         0x52,
+                "invalid stream seek" )
+  FT_ERRORDEF_( Invalid_Stream_Skip,                         0x53,
+                "invalid stream skip" )
+  FT_ERRORDEF_( Invalid_Stream_Read,                         0x54,
+                "invalid stream read" )
+  FT_ERRORDEF_( Invalid_Stream_Operation,                    0x55,
+                "invalid stream operation" )
+  FT_ERRORDEF_( Invalid_Frame_Operation,                     0x56,
+                "invalid frame operation" )
+  FT_ERRORDEF_( Nested_Frame_Access,                         0x57,
+                "nested frame access" )
+  FT_ERRORDEF_( Invalid_Frame_Read,                          0x58,
+                "invalid frame read" )
+
+  /* raster errors */
+
+  FT_ERRORDEF_( Raster_Uninitialized,                        0x60,
+                "raster uninitialized" )
+  FT_ERRORDEF_( Raster_Corrupted,                            0x61,
+                "raster corrupted" )
+  FT_ERRORDEF_( Raster_Overflow,                             0x62,
+                "raster overflow" )
+  FT_ERRORDEF_( Raster_Negative_Height,                      0x63,
+                "negative height while rastering" )
+
+  /* cache errors */
+
+  FT_ERRORDEF_( Too_Many_Caches,                             0x70,
+                "too many registered caches" )
+
+  /* TrueType and SFNT errors */
+
+  FT_ERRORDEF_( Invalid_Opcode,                              0x80,
+                "invalid opcode" )
+  FT_ERRORDEF_( Too_Few_Arguments,                           0x81,
+                "too few arguments" )
+  FT_ERRORDEF_( Stack_Overflow,                              0x82,
+                "stack overflow" )
+  FT_ERRORDEF_( Code_Overflow,                               0x83,
+                "code overflow" )
+  FT_ERRORDEF_( Bad_Argument,                                0x84,
+                "bad argument" )
+  FT_ERRORDEF_( Divide_By_Zero,                              0x85,
+                "division by zero" )
+  FT_ERRORDEF_( Invalid_Reference,                           0x86,
+                "invalid reference" )
+  FT_ERRORDEF_( Debug_OpCode,                                0x87,
+                "found debug opcode" )
+  FT_ERRORDEF_( ENDF_In_Exec_Stream,                         0x88,
+                "found ENDF opcode in execution stream" )
+  FT_ERRORDEF_( Nested_DEFS,                                 0x89,
+                "nested DEFS" )
+  FT_ERRORDEF_( Invalid_CodeRange,                           0x8A,
+                "invalid code range" )
+  FT_ERRORDEF_( Execution_Too_Long,                          0x8B,
+                "execution context too long" )
+  FT_ERRORDEF_( Too_Many_Function_Defs,                      0x8C,
+                "too many function definitions" )
+  FT_ERRORDEF_( Too_Many_Instruction_Defs,                   0x8D,
+                "too many instruction definitions" )
+  FT_ERRORDEF_( Table_Missing,                               0x8E,
+                "SFNT font table missing" )
+  FT_ERRORDEF_( Horiz_Header_Missing,                        0x8F,
+                "horizontal header (hhea) table missing" )
+  FT_ERRORDEF_( Locations_Missing,                           0x90,
+                "locations (loca) table missing" )
+  FT_ERRORDEF_( Name_Table_Missing,                          0x91,
+                "name table missing" )
+  FT_ERRORDEF_( CMap_Table_Missing,                          0x92,
+                "character map (cmap) table missing" )
+  FT_ERRORDEF_( Hmtx_Table_Missing,                          0x93,
+                "horizontal metrics (hmtx) table missing" )
+  FT_ERRORDEF_( Post_Table_Missing,                          0x94,
+                "PostScript (post) table missing" )
+  FT_ERRORDEF_( Invalid_Horiz_Metrics,                       0x95,
+                "invalid horizontal metrics" )
+  FT_ERRORDEF_( Invalid_CharMap_Format,                      0x96,
+                "invalid character map (cmap) format" )
+  FT_ERRORDEF_( Invalid_PPem,                                0x97,
+                "invalid ppem value" )
+  FT_ERRORDEF_( Invalid_Vert_Metrics,                        0x98,
+                "invalid vertical metrics" )
+  FT_ERRORDEF_( Could_Not_Find_Context,                      0x99,
+                "could not find context" )
+  FT_ERRORDEF_( Invalid_Post_Table_Format,                   0x9A,
+                "invalid PostScript (post) table format" )
+  FT_ERRORDEF_( Invalid_Post_Table,                          0x9B,
+                "invalid PostScript (post) table" )
+  FT_ERRORDEF_( DEF_In_Glyf_Bytecode,                        0x9C,
+                "found FDEF or IDEF opcode in glyf bytecode" )
+  FT_ERRORDEF_( Missing_Bitmap,                              0x9D,
+                "missing bitmap in strike" )
+
+  /* CFF, CID, and Type 1 errors */
+
+  FT_ERRORDEF_( Syntax_Error,                                0xA0,
+                "opcode syntax error" )
+  FT_ERRORDEF_( Stack_Underflow,                             0xA1,
+                "argument stack underflow" )
+  FT_ERRORDEF_( Ignore,                                      0xA2,
+                "ignore" )
+  FT_ERRORDEF_( No_Unicode_Glyph_Name,                       0xA3,
+                "no Unicode glyph name found" )
+  FT_ERRORDEF_( Glyph_Too_Big,                               0xA4,
+                "glyph too big for hinting" )
+
+  /* BDF errors */
+
+  FT_ERRORDEF_( Missing_Startfont_Field,                     0xB0,
+                "`STARTFONT' field missing" )
+  FT_ERRORDEF_( Missing_Font_Field,                          0xB1,
+                "`FONT' field missing" )
+  FT_ERRORDEF_( Missing_Size_Field,                          0xB2,
+                "`SIZE' field missing" )
+  FT_ERRORDEF_( Missing_Fontboundingbox_Field,               0xB3,
+                "`FONTBOUNDINGBOX' field missing" )
+  FT_ERRORDEF_( Missing_Chars_Field,                         0xB4,
+                "`CHARS' field missing" )
+  FT_ERRORDEF_( Missing_Startchar_Field,                     0xB5,
+                "`STARTCHAR' field missing" )
+  FT_ERRORDEF_( Missing_Encoding_Field,                      0xB6,
+                "`ENCODING' field missing" )
+  FT_ERRORDEF_( Missing_Bbx_Field,                           0xB7,
+                "`BBX' field missing" )
+  FT_ERRORDEF_( Bbx_Too_Big,                                 0xB8,
+                "`BBX' too big" )
+  FT_ERRORDEF_( Corrupted_Font_Header,                       0xB9,
+                "Font header corrupted or missing fields" )
+  FT_ERRORDEF_( Corrupted_Font_Glyphs,                       0xBA,
+                "Font glyphs corrupted or missing fields" )
+
+  /* */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h
new file mode 100644
index 0000000000..f6ee5c24e2
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h
@@ -0,0 +1,226 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fterrors.h                                                             */
+/*                                                                         */
+/*    FreeType error code handling (specification).                        */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   error_enumerations                                                  */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*   Error Enumerations                                                  */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   How to handle errors and error strings.                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   The header file `fterrors.h' (which is automatically included by    */
+  /*   `freetype.h' defines the handling of FreeType's enumeration         */
+  /*   constants.  It can also be used to generate error message strings   */
+  /*   with a small macro trick explained below.                           */
+  /*                                                                       */
+  /*   *Error* *Formats*                                                   */
+  /*                                                                       */
+  /*   The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be   */
+  /*   defined in `ftoption.h' in order to make the higher byte indicate   */
+  /*   the module where the error has happened (this is not compatible     */
+  /*   with standard builds of FreeType~2, however).  See the file         */
+  /*   `ftmoderr.h' for more details.                                      */
+  /*                                                                       */
+  /*   *Error* *Message* *Strings*                                         */
+  /*                                                                       */
+  /*   Error definitions are set up with special macros that allow client  */
+  /*   applications to build a table of error message strings.  The        */
+  /*   strings are not included in a normal build of FreeType~2 to save    */
+  /*   space (most client applications do not use them).                   */
+  /*                                                                       */
+  /*   To do so, you have to define the following macros before including  */
+  /*   this file.                                                          */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     FT_ERROR_START_LIST                                               */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*   This macro is called before anything else to define the start of    */
+  /*   the error list.  It is followed by several FT_ERROR_DEF calls.      */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     FT_ERROR_DEF( e, v, s )                                           */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*   This macro is called to define one single error.  `e' is the error  */
+  /*   code identifier (e.g., `Invalid_Argument'), `v' is the error's      */
+  /*   numerical value, and `s' is the corresponding error string.         */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     FT_ERROR_END_LIST                                                 */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*   This macro ends the list.                                           */
+  /*                                                                       */
+  /*   Additionally, you have to undefine `FTERRORS_H_' before #including  */
+  /*   this file.                                                          */
+  /*                                                                       */
+  /*   Here is a simple example.                                           */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     #undef FTERRORS_H_                                                */
+  /*     #define FT_ERRORDEF( e, v, s )  { e, s },                         */
+  /*     #define FT_ERROR_START_LIST     {                                 */
+  /*     #define FT_ERROR_END_LIST       { 0, NULL } };                    */
+  /*                                                                       */
+  /*     const struct                                                      */
+  /*     {                                                                 */
+  /*       int          err_code;                                          */
+  /*       const char*  err_msg;                                           */
+  /*     } ft_errors[] =                                                   */
+  /*                                                                       */
+  /*     #include FT_ERRORS_H                                              */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*   Note that `FT_Err_Ok' is _not_ defined with `FT_ERRORDEF' but with  */
+  /*   `FT_NOERRORDEF'; it is always zero.                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /* */
+
+  /* In previous FreeType versions we used `__FTERRORS_H__'.  However, */
+  /* using two successive underscores in a non-system symbol name      */
+  /* violates the C (and C++) standard, so it was changed to the       */
+  /* current form.  In spite of this, we have to make                  */
+  /*                                                                   */
+  /*   #undefine __FTERRORS_H__                                        */
+  /*                                                                   */
+  /* work for backward compatibility.                                  */
+  /*                                                                   */
+#if !( defined( FTERRORS_H_ ) && defined ( __FTERRORS_H__ ) )
+#define FTERRORS_H_
+#define __FTERRORS_H__
+
+
+  /* include module base error codes */
+#include FT_MODULE_ERRORS_H
+
+
+  /*******************************************************************/
+  /*******************************************************************/
+  /*****                                                         *****/
+  /*****                       SETUP MACROS                      *****/
+  /*****                                                         *****/
+  /*******************************************************************/
+  /*******************************************************************/
+
+
+#undef  FT_NEED_EXTERN_C
+
+
+  /* FT_ERR_PREFIX is used as a prefix for error identifiers. */
+  /* By default, we use `FT_Err_'.                            */
+  /*                                                          */
+#ifndef FT_ERR_PREFIX
+#define FT_ERR_PREFIX  FT_Err_
+#endif
+
+
+  /* FT_ERR_BASE is used as the base for module-specific errors. */
+  /*                                                             */
+#ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS
+
+#ifndef FT_ERR_BASE
+#define FT_ERR_BASE  FT_Mod_Err_Base
+#endif
+
+#else
+
+#undef FT_ERR_BASE
+#define FT_ERR_BASE  0
+
+#endif /* FT_CONFIG_OPTION_USE_MODULE_ERRORS */
+
+
+  /* If FT_ERRORDEF is not defined, we need to define a simple */
+  /* enumeration type.                                         */
+  /*                                                           */
+#ifndef FT_ERRORDEF
+
+#define FT_ERRORDEF( e, v, s )  e = v,
+#define FT_ERROR_START_LIST     enum {
+#define FT_ERROR_END_LIST       FT_ERR_CAT( FT_ERR_PREFIX, Max ) };
+
+#ifdef __cplusplus
+#define FT_NEED_EXTERN_C
+  extern "C" {
+#endif
+
+#endif /* !FT_ERRORDEF */
+
+
+  /* this macro is used to define an error */
+#define FT_ERRORDEF_( e, v, s )                                             \
+          FT_ERRORDEF( FT_ERR_CAT( FT_ERR_PREFIX, e ), v + FT_ERR_BASE, s )
+
+  /* this is only used for <module>_Err_Ok, which must be 0! */
+#define FT_NOERRORDEF_( e, v, s )                             \
+          FT_ERRORDEF( FT_ERR_CAT( FT_ERR_PREFIX, e ), v, s )
+
+
+#ifdef FT_ERROR_START_LIST
+  FT_ERROR_START_LIST
+#endif
+
+
+  /* now include the error codes */
+#include FT_ERROR_DEFINITIONS_H
+
+
+#ifdef FT_ERROR_END_LIST
+  FT_ERROR_END_LIST
+#endif
+
+
+  /*******************************************************************/
+  /*******************************************************************/
+  /*****                                                         *****/
+  /*****                      SIMPLE CLEANUP                     *****/
+  /*****                                                         *****/
+  /*******************************************************************/
+  /*******************************************************************/
+
+#ifdef FT_NEED_EXTERN_C
+  }
+#endif
+
+#undef FT_ERROR_START_LIST
+#undef FT_ERROR_END_LIST
+
+#undef FT_ERRORDEF
+#undef FT_ERRORDEF_
+#undef FT_NOERRORDEF_
+
+#undef FT_NEED_EXTERN_C
+#undef FT_ERR_BASE
+
+  /* FT_ERR_PREFIX is needed internally */
+#ifndef FT2_BUILD_LIBRARY
+#undef FT_ERR_PREFIX
+#endif
+
+#endif /* !(FTERRORS_H_ && __FTERRORS_H__) */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h
new file mode 100644
index 0000000000..cc86efac23
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h
@@ -0,0 +1,95 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftfntfmt.h                                                             */
+/*                                                                         */
+/*    Support functions for font formats.                                  */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTFNTFMT_H_
+#define FTFNTFMT_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   font_formats                                                        */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*   Font Formats                                                        */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   Getting the font format.                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   The single function in this section can be used to get the font     */
+  /*   format.  Note that this information is not needed normally;         */
+  /*   however, there are special cases (like in PDF devices) where it is  */
+  /*   important to differentiate, in spite of FreeType's uniform API.     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*   FT_Get_Font_Format                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   Return a string describing the format of a given face.  Possible    */
+  /*   values are `TrueType', `Type~1', `BDF', `PCF', `Type~42',           */
+  /*   `CID~Type~1', `CFF', `PFR', and `Windows~FNT'.                      */
+  /*                                                                       */
+  /*   The return value is suitable to be used as an X11 FONT_PROPERTY.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*   face ::                                                             */
+  /*     Input face handle.                                                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   Font format string.  NULL in case of error.                         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*   A deprecated name for the same function is                          */
+  /*   `FT_Get_X11_Font_Format'.                                           */
+  /*                                                                       */
+  FT_EXPORT( const char* )
+  FT_Get_Font_Format( FT_Face  face );
+
+
+  /* deprecated */
+  FT_EXPORT( const char* )
+  FT_Get_X11_Font_Format( FT_Face  face );
+
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTFNTFMT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h
new file mode 100644
index 0000000000..9b54fc86a0
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h
@@ -0,0 +1,137 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgasp.h                                                               */
+/*                                                                         */
+/*    Access of TrueType's `gasp' table (specification).                   */
+/*                                                                         */
+/*  Copyright 2007-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTGASP_H_
+#define FTGASP_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+  /***************************************************************************
+   *
+   * @section:
+   *   gasp_table
+   *
+   * @title:
+   *   Gasp Table
+   *
+   * @abstract:
+   *   Retrieving TrueType `gasp' table entries.
+   *
+   * @description:
+   *   The function @FT_Get_Gasp can be used to query a TrueType or OpenType
+   *   font for specific entries in its `gasp' table, if any.  This is
+   *   mainly useful when implementing native TrueType hinting with the
+   *   bytecode interpreter to duplicate the Windows text rendering results.
+   */
+
+  /*************************************************************************
+   *
+   * @enum:
+   *   FT_GASP_XXX
+   *
+   * @description:
+   *   A list of values and/or bit-flags returned by the @FT_Get_Gasp
+   *   function.
+   *
+   * @values:
+   *   FT_GASP_NO_TABLE ::
+   *     This special value means that there is no GASP table in this face.
+   *     It is up to the client to decide what to do.
+   *
+   *   FT_GASP_DO_GRIDFIT ::
+   *     Grid-fitting and hinting should be performed at the specified ppem.
+   *     This *really* means TrueType bytecode interpretation.  If this bit
+   *     is not set, no hinting gets applied.
+   *
+   *   FT_GASP_DO_GRAY ::
+   *     Anti-aliased rendering should be performed at the specified ppem.
+   *     If not set, do monochrome rendering.
+   *
+   *   FT_GASP_SYMMETRIC_SMOOTHING ::
+   *     If set, smoothing along multiple axes must be used with ClearType.
+   *
+   *   FT_GASP_SYMMETRIC_GRIDFIT ::
+   *     Grid-fitting must be used with ClearType's symmetric smoothing.
+   *
+   * @note:
+   *   The bit-flags `FT_GASP_DO_GRIDFIT' and `FT_GASP_DO_GRAY' are to be
+   *   used for standard font rasterization only.  Independently of that,
+   *   `FT_GASP_SYMMETRIC_SMOOTHING' and `FT_GASP_SYMMETRIC_GRIDFIT' are to
+   *   be used if ClearType is enabled (and `FT_GASP_DO_GRIDFIT' and
+   *   `FT_GASP_DO_GRAY' are consequently ignored).
+   *
+   *   `ClearType' is Microsoft's implementation of LCD rendering, partly
+   *   protected by patents.
+   *
+   * @since:
+   *   2.3.0
+   */
+#define FT_GASP_NO_TABLE               -1
+#define FT_GASP_DO_GRIDFIT           0x01
+#define FT_GASP_DO_GRAY              0x02
+#define FT_GASP_SYMMETRIC_GRIDFIT    0x04
+#define FT_GASP_SYMMETRIC_SMOOTHING  0x08
+
+
+  /*************************************************************************
+   *
+   * @func:
+   *   FT_Get_Gasp
+   *
+   * @description:
+   *   For a TrueType or OpenType font file, return the rasterizer behaviour
+   *   flags from the font's `gasp' table corresponding to a given
+   *   character pixel size.
+   *
+   * @input:
+   *   face :: The source face handle.
+   *
+   *   ppem :: The vertical character pixel size.
+   *
+   * @return:
+   *   Bit flags (see @FT_GASP_XXX), or @FT_GASP_NO_TABLE if there is no
+   *   `gasp' table in the face.
+   *
+   * @note:
+   *   If you want to use the MM functionality of OpenType variation fonts
+   *   (i.e., using @FT_Set_Var_Design_Coordinates and friends), call this
+   *   function *after* setting an instance since the return values can
+   *   change.
+   *
+   * @since:
+   *   2.3.0
+   */
+  FT_EXPORT( FT_Int )
+  FT_Get_Gasp( FT_Face  face,
+               FT_UInt  ppem );
+
+  /* */
+
+
+#endif /* FTGASP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h
new file mode 100644
index 0000000000..5f3fc009cd
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h
@@ -0,0 +1,614 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftglyph.h                                                              */
+/*                                                                         */
+/*    FreeType convenience functions to handle glyphs (specification).     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file contains the definition of several convenience functions    */
+  /* that can be used by client applications to easily retrieve glyph      */
+  /* bitmaps and outlines from a given face.                               */
+  /*                                                                       */
+  /* These functions should be optional if you are writing a font server   */
+  /* or text layout engine on top of FreeType.  However, they are pretty   */
+  /* handy for many other simple uses of the library.                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTGLYPH_H_
+#define FTGLYPH_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    glyph_management                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Glyph Management                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Generic interface to manage individual glyph data.                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains definitions used to manage glyph data        */
+  /*    through generic FT_Glyph objects.  Each of them can contain a      */
+  /*    bitmap, a vector outline, or even images in other formats.         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* forward declaration to a private type */
+  typedef struct FT_Glyph_Class_  FT_Glyph_Class;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Glyph                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Handle to an object used to model generic glyph images.  It is a   */
+  /*    pointer to the @FT_GlyphRec structure and can contain a glyph      */
+  /*    bitmap or pointer.                                                 */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Glyph objects are not owned by the library.  You must thus release */
+  /*    them manually (through @FT_Done_Glyph) _before_ calling            */
+  /*    @FT_Done_FreeType.                                                 */
+  /*                                                                       */
+  typedef struct FT_GlyphRec_*  FT_Glyph;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_GlyphRec                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The root glyph structure contains a given glyph image plus its     */
+  /*    advance width in 16.16 fixed-point format.                         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    library :: A handle to the FreeType library object.                */
+  /*                                                                       */
+  /*    clazz   :: A pointer to the glyph's class.  Private.               */
+  /*                                                                       */
+  /*    format  :: The format of the glyph's image.                        */
+  /*                                                                       */
+  /*    advance :: A 16.16 vector that gives the glyph's advance width.    */
+  /*                                                                       */
+  typedef struct  FT_GlyphRec_
+  {
+    FT_Library             library;
+    const FT_Glyph_Class*  clazz;
+    FT_Glyph_Format        format;
+    FT_Vector              advance;
+
+  } FT_GlyphRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_BitmapGlyph                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an object used to model a bitmap glyph image.  This is */
+  /*    a sub-class of @FT_Glyph, and a pointer to @FT_BitmapGlyphRec.     */
+  /*                                                                       */
+  typedef struct FT_BitmapGlyphRec_*  FT_BitmapGlyph;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_BitmapGlyphRec                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used for bitmap glyph images.  This really is a        */
+  /*    `sub-class' of @FT_GlyphRec.                                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root   :: The root @FT_Glyph fields.                               */
+  /*                                                                       */
+  /*    left   :: The left-side bearing, i.e., the horizontal distance     */
+  /*              from the current pen position to the left border of the  */
+  /*              glyph bitmap.                                            */
+  /*                                                                       */
+  /*    top    :: The top-side bearing, i.e., the vertical distance from   */
+  /*              the current pen position to the top border of the glyph  */
+  /*              bitmap.  This distance is positive for upwards~y!        */
+  /*                                                                       */
+  /*    bitmap :: A descriptor for the bitmap.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You can typecast an @FT_Glyph to @FT_BitmapGlyph if you have       */
+  /*    `glyph->format == FT_GLYPH_FORMAT_BITMAP'.  This lets you access   */
+  /*    the bitmap's contents easily.                                      */
+  /*                                                                       */
+  /*    The corresponding pixel buffer is always owned by @FT_BitmapGlyph  */
+  /*    and is thus created and destroyed with it.                         */
+  /*                                                                       */
+  typedef struct  FT_BitmapGlyphRec_
+  {
+    FT_GlyphRec  root;
+    FT_Int       left;
+    FT_Int       top;
+    FT_Bitmap    bitmap;
+
+  } FT_BitmapGlyphRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_OutlineGlyph                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an object used to model an outline glyph image.  This  */
+  /*    is a sub-class of @FT_Glyph, and a pointer to @FT_OutlineGlyphRec. */
+  /*                                                                       */
+  typedef struct FT_OutlineGlyphRec_*  FT_OutlineGlyph;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_OutlineGlyphRec                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used for outline (vectorial) glyph images.  This       */
+  /*    really is a `sub-class' of @FT_GlyphRec.                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root    :: The root @FT_Glyph fields.                              */
+  /*                                                                       */
+  /*    outline :: A descriptor for the outline.                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You can typecast an @FT_Glyph to @FT_OutlineGlyph if you have      */
+  /*    `glyph->format == FT_GLYPH_FORMAT_OUTLINE'.  This lets you access  */
+  /*    the outline's content easily.                                      */
+  /*                                                                       */
+  /*    As the outline is extracted from a glyph slot, its coordinates are */
+  /*    expressed normally in 26.6 pixels, unless the flag                 */
+  /*    @FT_LOAD_NO_SCALE was used in @FT_Load_Glyph() or @FT_Load_Char(). */
+  /*                                                                       */
+  /*    The outline's tables are always owned by the object and are        */
+  /*    destroyed with it.                                                 */
+  /*                                                                       */
+  typedef struct  FT_OutlineGlyphRec_
+  {
+    FT_GlyphRec  root;
+    FT_Outline   outline;
+
+  } FT_OutlineGlyphRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Glyph                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to extract a glyph image from a slot.  Note that   */
+  /*    the created @FT_Glyph object must be released with @FT_Done_Glyph. */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot   :: A handle to the source glyph slot.                       */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aglyph :: A handle to the glyph object.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Because `*aglyph->advance.x' and '*aglyph->advance.y' are 16.16    */
+  /*    fixed-point numbers, `slot->advance.x' and `slot->advance.y'       */
+  /*    (which are in 26.6 fixed-point format) must be in the range        */
+  /*    ]-32768;32768[.                                                    */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Glyph( FT_GlyphSlot  slot,
+                FT_Glyph     *aglyph );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Glyph_Copy                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to copy a glyph image.  Note that the created      */
+  /*    @FT_Glyph object must be released with @FT_Done_Glyph.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    source :: A handle to the source glyph object.                     */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    target :: A handle to the target glyph object.  0~in case of       */
+  /*              error.                                                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Glyph_Copy( FT_Glyph   source,
+                 FT_Glyph  *target );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Glyph_Transform                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Transform a glyph image if its format is scalable.                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    glyph  :: A handle to the target glyph object.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    matrix :: A pointer to a 2x2 matrix to apply.                      */
+  /*                                                                       */
+  /*    delta  :: A pointer to a 2d vector to apply.  Coordinates are      */
+  /*              expressed in 1/64th of a pixel.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code (if not 0, the glyph format is not scalable).  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The 2x2 transformation matrix is also applied to the glyph's       */
+  /*    advance vector.                                                    */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Glyph_Transform( FT_Glyph    glyph,
+                      FT_Matrix*  matrix,
+                      FT_Vector*  delta );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Glyph_BBox_Mode                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The mode how the values of @FT_Glyph_Get_CBox are returned.        */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_GLYPH_BBOX_UNSCALED ::                                          */
+  /*      Return unscaled font units.                                      */
+  /*                                                                       */
+  /*    FT_GLYPH_BBOX_SUBPIXELS ::                                         */
+  /*      Return unfitted 26.6 coordinates.                                */
+  /*                                                                       */
+  /*    FT_GLYPH_BBOX_GRIDFIT ::                                           */
+  /*      Return grid-fitted 26.6 coordinates.                             */
+  /*                                                                       */
+  /*    FT_GLYPH_BBOX_TRUNCATE ::                                          */
+  /*      Return coordinates in integer pixels.                            */
+  /*                                                                       */
+  /*    FT_GLYPH_BBOX_PIXELS ::                                            */
+  /*      Return grid-fitted pixel coordinates.                            */
+  /*                                                                       */
+  typedef enum  FT_Glyph_BBox_Mode_
+  {
+    FT_GLYPH_BBOX_UNSCALED  = 0,
+    FT_GLYPH_BBOX_SUBPIXELS = 0,
+    FT_GLYPH_BBOX_GRIDFIT   = 1,
+    FT_GLYPH_BBOX_TRUNCATE  = 2,
+    FT_GLYPH_BBOX_PIXELS    = 3
+
+  } FT_Glyph_BBox_Mode;
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_Glyph_BBox_Mode' values instead                   */
+#define ft_glyph_bbox_unscaled   FT_GLYPH_BBOX_UNSCALED
+#define ft_glyph_bbox_subpixels  FT_GLYPH_BBOX_SUBPIXELS
+#define ft_glyph_bbox_gridfit    FT_GLYPH_BBOX_GRIDFIT
+#define ft_glyph_bbox_truncate   FT_GLYPH_BBOX_TRUNCATE
+#define ft_glyph_bbox_pixels     FT_GLYPH_BBOX_PIXELS
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Glyph_Get_CBox                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a glyph's `control box'.  The control box encloses all the  */
+  /*    outline's points, including Bezier control points.  Though it      */
+  /*    coincides with the exact bounding box for most glyphs, it can be   */
+  /*    slightly larger in some situations (like when rotating an outline  */
+  /*    that contains Bezier outside arcs).                                */
+  /*                                                                       */
+  /*    Computing the control box is very fast, while getting the bounding */
+  /*    box can take much more time as it needs to walk over all segments  */
+  /*    and arcs in the outline.  To get the latter, you can use the       */
+  /*    `ftbbox' component, which is dedicated to this single task.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    glyph :: A handle to the source glyph object.                      */
+  /*                                                                       */
+  /*    mode  :: The mode that indicates how to interpret the returned     */
+  /*             bounding box values.                                      */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    acbox :: The glyph coordinate bounding box.  Coordinates are       */
+  /*             expressed in 1/64th of pixels if it is grid-fitted.       */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Coordinates are relative to the glyph origin, using the y~upwards  */
+  /*    convention.                                                        */
+  /*                                                                       */
+  /*    If the glyph has been loaded with @FT_LOAD_NO_SCALE, `bbox_mode'   */
+  /*    must be set to @FT_GLYPH_BBOX_UNSCALED to get unscaled font        */
+  /*    units in 26.6 pixel format.  The value @FT_GLYPH_BBOX_SUBPIXELS    */
+  /*    is another name for this constant.                                 */
+  /*                                                                       */
+  /*    If the font is tricky and the glyph has been loaded with           */
+  /*    @FT_LOAD_NO_SCALE, the resulting CBox is meaningless.  To get      */
+  /*    reasonable values for the CBox it is necessary to load the glyph   */
+  /*    at a large ppem value (so that the hinting instructions can        */
+  /*    properly shift and scale the subglyphs), then extracting the CBox, */
+  /*    which can be eventually converted back to font units.              */
+  /*                                                                       */
+  /*    Note that the maximum coordinates are exclusive, which means that  */
+  /*    one can compute the width and height of the glyph image (be it in  */
+  /*    integer or 26.6 pixels) as:                                        */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      width  = bbox.xMax - bbox.xMin;                                  */
+  /*      height = bbox.yMax - bbox.yMin;                                  */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Note also that for 26.6 coordinates, if `bbox_mode' is set to      */
+  /*    @FT_GLYPH_BBOX_GRIDFIT, the coordinates will also be grid-fitted,  */
+  /*    which corresponds to:                                              */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      bbox.xMin = FLOOR(bbox.xMin);                                    */
+  /*      bbox.yMin = FLOOR(bbox.yMin);                                    */
+  /*      bbox.xMax = CEILING(bbox.xMax);                                  */
+  /*      bbox.yMax = CEILING(bbox.yMax);                                  */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    To get the bbox in pixel coordinates, set `bbox_mode' to           */
+  /*    @FT_GLYPH_BBOX_TRUNCATE.                                           */
+  /*                                                                       */
+  /*    To get the bbox in grid-fitted pixel coordinates, set `bbox_mode'  */
+  /*    to @FT_GLYPH_BBOX_PIXELS.                                          */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Glyph_Get_CBox( FT_Glyph  glyph,
+                     FT_UInt   bbox_mode,
+                     FT_BBox  *acbox );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Glyph_To_Bitmap                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Convert a given glyph object to a bitmap glyph object.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    the_glyph   :: A pointer to a handle to the target glyph.          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    render_mode :: An enumeration that describes how the data is       */
+  /*                   rendered.                                           */
+  /*                                                                       */
+  /*    origin      :: A pointer to a vector used to translate the glyph   */
+  /*                   image before rendering.  Can be~0 (if no            */
+  /*                   translation).  The origin is expressed in           */
+  /*                   26.6 pixels.                                        */
+  /*                                                                       */
+  /*    destroy     :: A boolean that indicates that the original glyph    */
+  /*                   image should be destroyed by this function.  It is  */
+  /*                   never destroyed in case of error.                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function does nothing if the glyph format isn't scalable.     */
+  /*                                                                       */
+  /*    The glyph image is translated with the `origin' vector before      */
+  /*    rendering.                                                         */
+  /*                                                                       */
+  /*    The first parameter is a pointer to an @FT_Glyph handle, that will */
+  /*    be _replaced_ by this function (with newly allocated data).        */
+  /*    Typically, you would use (omitting error handling):                */
+  /*                                                                       */
+  /*                                                                       */
+  /*      {                                                                */
+  /*        FT_Glyph        glyph;                                         */
+  /*        FT_BitmapGlyph  glyph_bitmap;                                  */
+  /*                                                                       */
+  /*                                                                       */
+  /*        // load glyph                                                  */
+  /*        error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAULT );    */
+  /*                                                                       */
+  /*        // extract glyph image                                         */
+  /*        error = FT_Get_Glyph( face->glyph, &glyph );                   */
+  /*                                                                       */
+  /*        // convert to a bitmap (default render mode + destroying old)  */
+  /*        if ( glyph->format != FT_GLYPH_FORMAT_BITMAP )                 */
+  /*        {                                                              */
+  /*          error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL,   */
+  /*                                      0, 1 );                          */
+  /*          if ( error ) // `glyph' unchanged                            */
+  /*            ...                                                        */
+  /*        }                                                              */
+  /*                                                                       */
+  /*        // access bitmap content by typecasting                        */
+  /*        glyph_bitmap = (FT_BitmapGlyph)glyph;                          */
+  /*                                                                       */
+  /*        // do funny stuff with it, like blitting/drawing               */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        // discard glyph image (bitmap or not)                         */
+  /*        FT_Done_Glyph( glyph );                                        */
+  /*      }                                                                */
+  /*                                                                       */
+  /*                                                                       */
+  /*    Here another example, again without error handling:                */
+  /*                                                                       */
+  /*                                                                       */
+  /*      {                                                                */
+  /*        FT_Glyph  glyphs[MAX_GLYPHS]                                   */
+  /*                                                                       */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
+  /*          error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) ||       */
+  /*                  FT_Get_Glyph ( face->glyph, &glyph[idx] );           */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
+  /*        {                                                              */
+  /*          FT_Glyph  bitmap = glyphs[idx];                              */
+  /*                                                                       */
+  /*                                                                       */
+  /*          ...                                                          */
+  /*                                                                       */
+  /*          // after this call, `bitmap' no longer points into           */
+  /*          // the `glyphs' array (and the old value isn't destroyed)    */
+  /*          FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 );    */
+  /*                                                                       */
+  /*          ...                                                          */
+  /*                                                                       */
+  /*          FT_Done_Glyph( bitmap );                                     */
+  /*        }                                                              */
+  /*                                                                       */
+  /*        ...                                                            */
+  /*                                                                       */
+  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
+  /*          FT_Done_Glyph( glyphs[idx] );                                */
+  /*      }                                                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,
+                      FT_Render_Mode  render_mode,
+                      FT_Vector*      origin,
+                      FT_Bool         destroy );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_Glyph                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy a given glyph.                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    glyph :: A handle to the target glyph object.                      */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Done_Glyph( FT_Glyph  glyph );
+
+  /* */
+
+
+  /* other helpful functions */
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    computations                                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Matrix_Multiply                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Perform the matrix operation `b = a*b'.                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: A pointer to matrix `a'.                                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    b :: A pointer to matrix `b'.                                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The result is undefined if either `a' or `b' is zero.              */
+  /*                                                                       */
+  /*    Since the function uses wrap-around arithmetic, results become     */
+  /*    meaningless if the arguments are very large.                       */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Matrix_Multiply( const FT_Matrix*  a,
+                      FT_Matrix*        b );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Matrix_Invert                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Invert a 2x2 matrix.  Return an error if it can't be inverted.     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    matrix :: A pointer to the target matrix.  Remains untouched in    */
+  /*              case of error.                                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Matrix_Invert( FT_Matrix*  matrix );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTGLYPH_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h
new file mode 100644
index 0000000000..db033da0ed
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h
@@ -0,0 +1,151 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgzip.h                                                               */
+/*                                                                         */
+/*    Gzip-compressed stream support.                                      */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTGZIP_H_
+#define FTGZIP_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    gzip                                                               */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    GZIP Streams                                                       */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Using gzip-compressed font files.                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the declaration of Gzip-specific functions.  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+ /************************************************************************
+  *
+  * @function:
+  *   FT_Stream_OpenGzip
+  *
+  * @description:
+  *   Open a new stream to parse gzip-compressed font files.  This is
+  *   mainly used to support the compressed `*.pcf.gz' fonts that come
+  *   with XFree86.
+  *
+  * @input:
+  *   stream ::
+  *     The target embedding stream.
+  *
+  *   source ::
+  *     The source stream.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   The source stream must be opened _before_ calling this function.
+  *
+  *   Calling the internal function `FT_Stream_Close' on the new stream will
+  *   *not* call `FT_Stream_Close' on the source stream.  None of the stream
+  *   objects will be released to the heap.
+  *
+  *   The stream implementation is very basic and resets the decompression
+  *   process each time seeking backwards is needed within the stream.
+  *
+  *   In certain builds of the library, gzip compression recognition is
+  *   automatically handled when calling @FT_New_Face or @FT_Open_Face.
+  *   This means that if no font driver is capable of handling the raw
+  *   compressed file, the library will try to open a gzipped stream from
+  *   it and re-open the face with it.
+  *
+  *   This function may return `FT_Err_Unimplemented_Feature' if your build
+  *   of FreeType was not compiled with zlib support.
+  */
+  FT_EXPORT( FT_Error )
+  FT_Stream_OpenGzip( FT_Stream  stream,
+                      FT_Stream  source );
+
+
+ /************************************************************************
+  *
+  * @function:
+  *   FT_Gzip_Uncompress
+  *
+  * @description:
+  *   Decompress a zipped input buffer into an output buffer.  This function
+  *   is modeled after zlib's `uncompress' function.
+  *
+  * @input:
+  *   memory ::
+  *     A FreeType memory handle.
+  *
+  *   input ::
+  *     The input buffer.
+  *
+  *   input_len ::
+  *     The length of the input buffer.
+  *
+  * @output:
+  *   output::
+  *     The output buffer.
+  *
+  * @inout:
+  *   output_len ::
+  *     Before calling the function, this is the total size of the output
+  *     buffer, which must be large enough to hold the entire uncompressed
+  *     data (so the size of the uncompressed data must be known in
+  *     advance).  After calling the function, `output_len' is the size of
+  *     the used data in `output'.
+  *
+  * @return:
+  *   FreeType error code.  0~means success.
+  *
+  * @note:
+  *   This function may return `FT_Err_Unimplemented_Feature' if your build
+  *   of FreeType was not compiled with zlib support.
+  *
+  * @since:
+  *   2.5.1
+  */
+  FT_EXPORT( FT_Error )
+  FT_Gzip_Uncompress( FT_Memory       memory,
+                      FT_Byte*        output,
+                      FT_ULong*       output_len,
+                      const FT_Byte*  input,
+                      FT_ULong        input_len );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTGZIP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h
new file mode 100644
index 0000000000..79ede1959d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h
@@ -0,0 +1,1205 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftimage.h                                                              */
+/*                                                                         */
+/*    FreeType glyph image formats and default raster interface            */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Note: A `raster' is simply a scan-line converter, used to render      */
+  /*       FT_Outlines into FT_Bitmaps.                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTIMAGE_H_
+#define FTIMAGE_H_
+
+
+  /* STANDALONE_ is from ftgrays.c */
+#ifndef STANDALONE_
+#include <ft2build.h>
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    basic_types                                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Pos                                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The type FT_Pos is used to store vectorial coordinates.  Depending */
+  /*    on the context, these can represent distances in integer font      */
+  /*    units, or 16.16, or 26.6 fixed-point pixel coordinates.            */
+  /*                                                                       */
+  typedef signed long  FT_Pos;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Vector                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure used to store a 2D vector; coordinates are of   */
+  /*    the FT_Pos type.                                                   */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    x :: The horizontal coordinate.                                    */
+  /*    y :: The vertical coordinate.                                      */
+  /*                                                                       */
+  typedef struct  FT_Vector_
+  {
+    FT_Pos  x;
+    FT_Pos  y;
+
+  } FT_Vector;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_BBox                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to hold an outline's bounding box, i.e., the      */
+  /*    coordinates of its extrema in the horizontal and vertical          */
+  /*    directions.                                                        */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    xMin :: The horizontal minimum (left-most).                        */
+  /*                                                                       */
+  /*    yMin :: The vertical minimum (bottom-most).                        */
+  /*                                                                       */
+  /*    xMax :: The horizontal maximum (right-most).                       */
+  /*                                                                       */
+  /*    yMax :: The vertical maximum (top-most).                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The bounding box is specified with the coordinates of the lower    */
+  /*    left and the upper right corner.  In PostScript, those values are  */
+  /*    often called (llx,lly) and (urx,ury), respectively.                */
+  /*                                                                       */
+  /*    If `yMin' is negative, this value gives the glyph's descender.     */
+  /*    Otherwise, the glyph doesn't descend below the baseline.           */
+  /*    Similarly, if `ymax' is positive, this value gives the glyph's     */
+  /*    ascender.                                                          */
+  /*                                                                       */
+  /*    `xMin' gives the horizontal distance from the glyph's origin to    */
+  /*    the left edge of the glyph's bounding box.  If `xMin' is negative, */
+  /*    the glyph extends to the left of the origin.                       */
+  /*                                                                       */
+  typedef struct  FT_BBox_
+  {
+    FT_Pos  xMin, yMin;
+    FT_Pos  xMax, yMax;
+
+  } FT_BBox;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Pixel_Mode                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration type used to describe the format of pixels in a     */
+  /*    given bitmap.  Note that additional formats may be added in the    */
+  /*    future.                                                            */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_PIXEL_MODE_NONE ::                                              */
+  /*      Value~0 is reserved.                                             */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_MONO ::                                              */
+  /*      A monochrome bitmap, using 1~bit per pixel.  Note that pixels    */
+  /*      are stored in most-significant order (MSB), which means that     */
+  /*      the left-most pixel in a byte has value 128.                     */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_GRAY ::                                              */
+  /*      An 8-bit bitmap, generally used to represent anti-aliased glyph  */
+  /*      images.  Each pixel is stored in one byte.  Note that the number */
+  /*      of `gray' levels is stored in the `num_grays' field of the       */
+  /*      @FT_Bitmap structure (it generally is 256).                      */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_GRAY2 ::                                             */
+  /*      A 2-bit per pixel bitmap, used to represent embedded             */
+  /*      anti-aliased bitmaps in font files according to the OpenType     */
+  /*      specification.  We haven't found a single font using this        */
+  /*      format, however.                                                 */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_GRAY4 ::                                             */
+  /*      A 4-bit per pixel bitmap, representing embedded anti-aliased     */
+  /*      bitmaps in font files according to the OpenType specification.   */
+  /*      We haven't found a single font using this format, however.       */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_LCD ::                                               */
+  /*      An 8-bit bitmap, representing RGB or BGR decimated glyph images  */
+  /*      used for display on LCD displays; the bitmap is three times      */
+  /*      wider than the original glyph image.  See also                   */
+  /*      @FT_RENDER_MODE_LCD.                                             */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_LCD_V ::                                             */
+  /*      An 8-bit bitmap, representing RGB or BGR decimated glyph images  */
+  /*      used for display on rotated LCD displays; the bitmap is three    */
+  /*      times taller than the original glyph image.  See also            */
+  /*      @FT_RENDER_MODE_LCD_V.                                           */
+  /*                                                                       */
+  /*    FT_PIXEL_MODE_BGRA ::                                              */
+  /*      [Since 2.5] An image with four 8-bit channels per pixel,         */
+  /*      representing a color image (such as emoticons) with alpha        */
+  /*      channel.  For each pixel, the format is BGRA, which means, the   */
+  /*      blue channel comes first in memory.  The color channels are      */
+  /*      pre-multiplied and in the sRGB colorspace.  For example, full    */
+  /*      red at half-translucent opacity will be represented as           */
+  /*      `00,00,80,80', not `00,00,FF,80'.  See also @FT_LOAD_COLOR.      */
+  /*                                                                       */
+  typedef enum  FT_Pixel_Mode_
+  {
+    FT_PIXEL_MODE_NONE = 0,
+    FT_PIXEL_MODE_MONO,
+    FT_PIXEL_MODE_GRAY,
+    FT_PIXEL_MODE_GRAY2,
+    FT_PIXEL_MODE_GRAY4,
+    FT_PIXEL_MODE_LCD,
+    FT_PIXEL_MODE_LCD_V,
+    FT_PIXEL_MODE_BGRA,
+
+    FT_PIXEL_MODE_MAX      /* do not remove */
+
+  } FT_Pixel_Mode;
+
+
+  /* these constants are deprecated; use the corresponding `FT_Pixel_Mode' */
+  /* values instead.                                                       */
+#define ft_pixel_mode_none   FT_PIXEL_MODE_NONE
+#define ft_pixel_mode_mono   FT_PIXEL_MODE_MONO
+#define ft_pixel_mode_grays  FT_PIXEL_MODE_GRAY
+#define ft_pixel_mode_pal2   FT_PIXEL_MODE_GRAY2
+#define ft_pixel_mode_pal4   FT_PIXEL_MODE_GRAY4
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Bitmap                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to describe a bitmap or pixmap to the raster.     */
+  /*    Note that we now manage pixmaps of various depths through the      */
+  /*    `pixel_mode' field.                                                */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    rows         :: The number of bitmap rows.                         */
+  /*                                                                       */
+  /*    width        :: The number of pixels in bitmap row.                */
+  /*                                                                       */
+  /*    pitch        :: The pitch's absolute value is the number of bytes  */
+  /*                    taken by one bitmap row, including padding.        */
+  /*                    However, the pitch is positive when the bitmap has */
+  /*                    a `down' flow, and negative when it has an `up'    */
+  /*                    flow.  In all cases, the pitch is an offset to add */
+  /*                    to a bitmap pointer in order to go down one row.   */
+  /*                                                                       */
+  /*                    Note that `padding' means the alignment of a       */
+  /*                    bitmap to a byte border, and FreeType functions    */
+  /*                    normally align to the smallest possible integer    */
+  /*                    value.                                             */
+  /*                                                                       */
+  /*                    For the B/W rasterizer, `pitch' is always an even  */
+  /*                    number.                                            */
+  /*                                                                       */
+  /*                    To change the pitch of a bitmap (say, to make it a */
+  /*                    multiple of 4), use @FT_Bitmap_Convert.            */
+  /*                    Alternatively, you might use callback functions to */
+  /*                    directly render to the application's surface; see  */
+  /*                    the file `example2.cpp' in the tutorial for a      */
+  /*                    demonstration.                                     */
+  /*                                                                       */
+  /*    buffer       :: A typeless pointer to the bitmap buffer.  This     */
+  /*                    value should be aligned on 32-bit boundaries in    */
+  /*                    most cases.                                        */
+  /*                                                                       */
+  /*    num_grays    :: This field is only used with                       */
+  /*                    @FT_PIXEL_MODE_GRAY; it gives the number of gray   */
+  /*                    levels used in the bitmap.                         */
+  /*                                                                       */
+  /*    pixel_mode   :: The pixel mode, i.e., how pixel bits are stored.   */
+  /*                    See @FT_Pixel_Mode for possible values.            */
+  /*                                                                       */
+  /*    palette_mode :: This field is intended for paletted pixel modes;   */
+  /*                    it indicates how the palette is stored.  Not       */
+  /*                    used currently.                                    */
+  /*                                                                       */
+  /*    palette      :: A typeless pointer to the bitmap palette; this     */
+  /*                    field is intended for paletted pixel modes.  Not   */
+  /*                    used currently.                                    */
+  /*                                                                       */
+  typedef struct  FT_Bitmap_
+  {
+    unsigned int    rows;
+    unsigned int    width;
+    int             pitch;
+    unsigned char*  buffer;
+    unsigned short  num_grays;
+    unsigned char   pixel_mode;
+    unsigned char   palette_mode;
+    void*           palette;
+
+  } FT_Bitmap;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    outline_processing                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Outline                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure is used to describe an outline to the scan-line     */
+  /*    converter.                                                         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    n_contours :: The number of contours in the outline.               */
+  /*                                                                       */
+  /*    n_points   :: The number of points in the outline.                 */
+  /*                                                                       */
+  /*    points     :: A pointer to an array of `n_points' @FT_Vector       */
+  /*                  elements, giving the outline's point coordinates.    */
+  /*                                                                       */
+  /*    tags       :: A pointer to an array of `n_points' chars, giving    */
+  /*                  each outline point's type.                           */
+  /*                                                                       */
+  /*                  If bit~0 is unset, the point is `off' the curve,     */
+  /*                  i.e., a Bezier control point, while it is `on' if    */
+  /*                  set.                                                 */
+  /*                                                                       */
+  /*                  Bit~1 is meaningful for `off' points only.  If set,  */
+  /*                  it indicates a third-order Bezier arc control point; */
+  /*                  and a second-order control point if unset.           */
+  /*                                                                       */
+  /*                  If bit~2 is set, bits 5-7 contain the drop-out mode  */
+  /*                  (as defined in the OpenType specification; the value */
+  /*                  is the same as the argument to the SCANMODE          */
+  /*                  instruction).                                        */
+  /*                                                                       */
+  /*                  Bits 3 and~4 are reserved for internal purposes.     */
+  /*                                                                       */
+  /*    contours   :: An array of `n_contours' shorts, giving the end      */
+  /*                  point of each contour within the outline.  For       */
+  /*                  example, the first contour is defined by the points  */
+  /*                  `0' to `contours[0]', the second one is defined by   */
+  /*                  the points `contours[0]+1' to `contours[1]', etc.    */
+  /*                                                                       */
+  /*    flags      :: A set of bit flags used to characterize the outline  */
+  /*                  and give hints to the scan-converter and hinter on   */
+  /*                  how to convert/grid-fit it.  See @FT_OUTLINE_XXX.    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The B/W rasterizer only checks bit~2 in the `tags' array for the   */
+  /*    first point of each contour.  The drop-out mode as given with      */
+  /*    @FT_OUTLINE_IGNORE_DROPOUTS, @FT_OUTLINE_SMART_DROPOUTS, and       */
+  /*    @FT_OUTLINE_INCLUDE_STUBS in `flags' is then overridden.           */
+  /*                                                                       */
+  typedef struct  FT_Outline_
+  {
+    short       n_contours;      /* number of contours in glyph        */
+    short       n_points;        /* number of points in the glyph      */
+
+    FT_Vector*  points;          /* the outline's points               */
+    char*       tags;            /* the points flags                   */
+    short*      contours;        /* the contour end points             */
+
+    int         flags;           /* outline masks                      */
+
+  } FT_Outline;
+
+  /* */
+
+  /* Following limits must be consistent with */
+  /* FT_Outline.{n_contours,n_points}         */
+#define FT_OUTLINE_CONTOURS_MAX  SHRT_MAX
+#define FT_OUTLINE_POINTS_MAX    SHRT_MAX
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_OUTLINE_XXX                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit-field constants use for the flags in an outline's    */
+  /*    `flags' field.                                                     */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_OUTLINE_NONE ::                                                 */
+  /*      Value~0 is reserved.                                             */
+  /*                                                                       */
+  /*    FT_OUTLINE_OWNER ::                                                */
+  /*      If set, this flag indicates that the outline's field arrays      */
+  /*      (i.e., `points', `flags', and `contours') are `owned' by the     */
+  /*      outline object, and should thus be freed when it is destroyed.   */
+  /*                                                                       */
+  /*    FT_OUTLINE_EVEN_ODD_FILL ::                                        */
+  /*      By default, outlines are filled using the non-zero winding rule. */
+  /*      If set to 1, the outline will be filled using the even-odd fill  */
+  /*      rule (only works with the smooth rasterizer).                    */
+  /*                                                                       */
+  /*    FT_OUTLINE_REVERSE_FILL ::                                         */
+  /*      By default, outside contours of an outline are oriented in       */
+  /*      clock-wise direction, as defined in the TrueType specification.  */
+  /*      This flag is set if the outline uses the opposite direction      */
+  /*      (typically for Type~1 fonts).  This flag is ignored by the scan  */
+  /*      converter.                                                       */
+  /*                                                                       */
+  /*    FT_OUTLINE_IGNORE_DROPOUTS ::                                      */
+  /*      By default, the scan converter will try to detect drop-outs in   */
+  /*      an outline and correct the glyph bitmap to ensure consistent     */
+  /*      shape continuity.  If set, this flag hints the scan-line         */
+  /*      converter to ignore such cases.  See below for more information. */
+  /*                                                                       */
+  /*    FT_OUTLINE_SMART_DROPOUTS ::                                       */
+  /*      Select smart dropout control.  If unset, use simple dropout      */
+  /*      control.  Ignored if @FT_OUTLINE_IGNORE_DROPOUTS is set.  See    */
+  /*      below for more information.                                      */
+  /*                                                                       */
+  /*    FT_OUTLINE_INCLUDE_STUBS ::                                        */
+  /*      If set, turn pixels on for `stubs', otherwise exclude them.      */
+  /*      Ignored if @FT_OUTLINE_IGNORE_DROPOUTS is set.  See below for    */
+  /*      more information.                                                */
+  /*                                                                       */
+  /*    FT_OUTLINE_HIGH_PRECISION ::                                       */
+  /*      This flag indicates that the scan-line converter should try to   */
+  /*      convert this outline to bitmaps with the highest possible        */
+  /*      quality.  It is typically set for small character sizes.  Note   */
+  /*      that this is only a hint that might be completely ignored by a   */
+  /*      given scan-converter.                                            */
+  /*                                                                       */
+  /*    FT_OUTLINE_SINGLE_PASS ::                                          */
+  /*      This flag is set to force a given scan-converter to only use a   */
+  /*      single pass over the outline to render a bitmap glyph image.     */
+  /*      Normally, it is set for very large character sizes.  It is only  */
+  /*      a hint that might be completely ignored by a given               */
+  /*      scan-converter.                                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The flags @FT_OUTLINE_IGNORE_DROPOUTS, @FT_OUTLINE_SMART_DROPOUTS, */
+  /*    and @FT_OUTLINE_INCLUDE_STUBS are ignored by the smooth            */
+  /*    rasterizer.                                                        */
+  /*                                                                       */
+  /*    There exists a second mechanism to pass the drop-out mode to the   */
+  /*    B/W rasterizer; see the `tags' field in @FT_Outline.               */
+  /*                                                                       */
+  /*    Please refer to the description of the `SCANTYPE' instruction in   */
+  /*    the OpenType specification (in file `ttinst1.doc') how simple      */
+  /*    drop-outs, smart drop-outs, and stubs are defined.                 */
+  /*                                                                       */
+#define FT_OUTLINE_NONE             0x0
+#define FT_OUTLINE_OWNER            0x1
+#define FT_OUTLINE_EVEN_ODD_FILL    0x2
+#define FT_OUTLINE_REVERSE_FILL     0x4
+#define FT_OUTLINE_IGNORE_DROPOUTS  0x8
+#define FT_OUTLINE_SMART_DROPOUTS   0x10
+#define FT_OUTLINE_INCLUDE_STUBS    0x20
+
+#define FT_OUTLINE_HIGH_PRECISION   0x100
+#define FT_OUTLINE_SINGLE_PASS      0x200
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_OUTLINE_XXX' values instead                       */
+#define ft_outline_none             FT_OUTLINE_NONE
+#define ft_outline_owner            FT_OUTLINE_OWNER
+#define ft_outline_even_odd_fill    FT_OUTLINE_EVEN_ODD_FILL
+#define ft_outline_reverse_fill     FT_OUTLINE_REVERSE_FILL
+#define ft_outline_ignore_dropouts  FT_OUTLINE_IGNORE_DROPOUTS
+#define ft_outline_high_precision   FT_OUTLINE_HIGH_PRECISION
+#define ft_outline_single_pass      FT_OUTLINE_SINGLE_PASS
+
+  /* */
+
+#define FT_CURVE_TAG( flag )  ( flag & 3 )
+
+#define FT_CURVE_TAG_ON            1
+#define FT_CURVE_TAG_CONIC         0
+#define FT_CURVE_TAG_CUBIC         2
+
+#define FT_CURVE_TAG_HAS_SCANMODE  4
+
+#define FT_CURVE_TAG_TOUCH_X       8  /* reserved for the TrueType hinter */
+#define FT_CURVE_TAG_TOUCH_Y      16  /* reserved for the TrueType hinter */
+
+#define FT_CURVE_TAG_TOUCH_BOTH    ( FT_CURVE_TAG_TOUCH_X | \
+                                     FT_CURVE_TAG_TOUCH_Y )
+
+#define FT_Curve_Tag_On       FT_CURVE_TAG_ON
+#define FT_Curve_Tag_Conic    FT_CURVE_TAG_CONIC
+#define FT_Curve_Tag_Cubic    FT_CURVE_TAG_CUBIC
+#define FT_Curve_Tag_Touch_X  FT_CURVE_TAG_TOUCH_X
+#define FT_Curve_Tag_Touch_Y  FT_CURVE_TAG_TOUCH_Y
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Outline_MoveToFunc                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function pointer type used to describe the signature of a `move  */
+  /*    to' function during outline walking/decomposition.                 */
+  /*                                                                       */
+  /*    A `move to' is emitted to start a new contour in an outline.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    to   :: A pointer to the target point of the `move to'.            */
+  /*                                                                       */
+  /*    user :: A typeless pointer, which is passed from the caller of the */
+  /*            decomposition function.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  typedef int
+  (*FT_Outline_MoveToFunc)( const FT_Vector*  to,
+                            void*             user );
+
+#define FT_Outline_MoveTo_Func  FT_Outline_MoveToFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Outline_LineToFunc                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function pointer type used to describe the signature of a `line  */
+  /*    to' function during outline walking/decomposition.                 */
+  /*                                                                       */
+  /*    A `line to' is emitted to indicate a segment in the outline.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    to   :: A pointer to the target point of the `line to'.            */
+  /*                                                                       */
+  /*    user :: A typeless pointer, which is passed from the caller of the */
+  /*            decomposition function.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  typedef int
+  (*FT_Outline_LineToFunc)( const FT_Vector*  to,
+                            void*             user );
+
+#define FT_Outline_LineTo_Func  FT_Outline_LineToFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Outline_ConicToFunc                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function pointer type used to describe the signature of a `conic */
+  /*    to' function during outline walking or decomposition.              */
+  /*                                                                       */
+  /*    A `conic to' is emitted to indicate a second-order Bezier arc in   */
+  /*    the outline.                                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    control :: An intermediate control point between the last position */
+  /*               and the new target in `to'.                             */
+  /*                                                                       */
+  /*    to      :: A pointer to the target end point of the conic arc.     */
+  /*                                                                       */
+  /*    user    :: A typeless pointer, which is passed from the caller of  */
+  /*               the decomposition function.                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  typedef int
+  (*FT_Outline_ConicToFunc)( const FT_Vector*  control,
+                             const FT_Vector*  to,
+                             void*             user );
+
+#define FT_Outline_ConicTo_Func  FT_Outline_ConicToFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Outline_CubicToFunc                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function pointer type used to describe the signature of a `cubic */
+  /*    to' function during outline walking or decomposition.              */
+  /*                                                                       */
+  /*    A `cubic to' is emitted to indicate a third-order Bezier arc.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    control1 :: A pointer to the first Bezier control point.           */
+  /*                                                                       */
+  /*    control2 :: A pointer to the second Bezier control point.          */
+  /*                                                                       */
+  /*    to       :: A pointer to the target end point.                     */
+  /*                                                                       */
+  /*    user     :: A typeless pointer, which is passed from the caller of */
+  /*                the decomposition function.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  typedef int
+  (*FT_Outline_CubicToFunc)( const FT_Vector*  control1,
+                             const FT_Vector*  control2,
+                             const FT_Vector*  to,
+                             void*             user );
+
+#define FT_Outline_CubicTo_Func  FT_Outline_CubicToFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Outline_Funcs                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to hold various function pointers used during outline  */
+  /*    decomposition in order to emit segments, conic, and cubic Beziers. */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    move_to  :: The `move to' emitter.                                 */
+  /*                                                                       */
+  /*    line_to  :: The segment emitter.                                   */
+  /*                                                                       */
+  /*    conic_to :: The second-order Bezier arc emitter.                   */
+  /*                                                                       */
+  /*    cubic_to :: The third-order Bezier arc emitter.                    */
+  /*                                                                       */
+  /*    shift    :: The shift that is applied to coordinates before they   */
+  /*                are sent to the emitter.                               */
+  /*                                                                       */
+  /*    delta    :: The delta that is applied to coordinates before they   */
+  /*                are sent to the emitter, but after the shift.          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The point coordinates sent to the emitters are the transformed     */
+  /*    version of the original coordinates (this is important for high    */
+  /*    accuracy during scan-conversion).  The transformation is simple:   */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      x' = (x << shift) - delta                                        */
+  /*      y' = (y << shift) - delta                                        */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Set the values of `shift' and `delta' to~0 to get the original     */
+  /*    point coordinates.                                                 */
+  /*                                                                       */
+  typedef struct  FT_Outline_Funcs_
+  {
+    FT_Outline_MoveToFunc   move_to;
+    FT_Outline_LineToFunc   line_to;
+    FT_Outline_ConicToFunc  conic_to;
+    FT_Outline_CubicToFunc  cubic_to;
+
+    int                     shift;
+    FT_Pos                  delta;
+
+  } FT_Outline_Funcs;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    basic_types                                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_IMAGE_TAG                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro converts four-letter tags to an unsigned long type.     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Since many 16-bit compilers don't like 32-bit enumerations, you    */
+  /*    should redefine this macro in case of problems to something like   */
+  /*    this:                                                              */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      #define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )  value         */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    to get a simple enumeration without assigning special numbers.     */
+  /*                                                                       */
+#ifndef FT_IMAGE_TAG
+#define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )  \
+          value = ( ( (unsigned long)_x1 << 24 ) | \
+                    ( (unsigned long)_x2 << 16 ) | \
+                    ( (unsigned long)_x3 << 8  ) | \
+                      (unsigned long)_x4         )
+#endif /* FT_IMAGE_TAG */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Glyph_Format                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration type used to describe the format of a given glyph   */
+  /*    image.  Note that this version of FreeType only supports two image */
+  /*    formats, even though future font drivers will be able to register  */
+  /*    their own format.                                                  */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_GLYPH_FORMAT_NONE ::                                            */
+  /*      The value~0 is reserved.                                         */
+  /*                                                                       */
+  /*    FT_GLYPH_FORMAT_COMPOSITE ::                                       */
+  /*      The glyph image is a composite of several other images.  This    */
+  /*      format is _only_ used with @FT_LOAD_NO_RECURSE, and is used to   */
+  /*      report compound glyphs (like accented characters).               */
+  /*                                                                       */
+  /*    FT_GLYPH_FORMAT_BITMAP ::                                          */
+  /*      The glyph image is a bitmap, and can be described as an          */
+  /*      @FT_Bitmap.  You generally need to access the `bitmap' field of  */
+  /*      the @FT_GlyphSlotRec structure to read it.                       */
+  /*                                                                       */
+  /*    FT_GLYPH_FORMAT_OUTLINE ::                                         */
+  /*      The glyph image is a vectorial outline made of line segments     */
+  /*      and Bezier arcs; it can be described as an @FT_Outline; you      */
+  /*      generally want to access the `outline' field of the              */
+  /*      @FT_GlyphSlotRec structure to read it.                           */
+  /*                                                                       */
+  /*    FT_GLYPH_FORMAT_PLOTTER ::                                         */
+  /*      The glyph image is a vectorial path with no inside and outside   */
+  /*      contours.  Some Type~1 fonts, like those in the Hershey family,  */
+  /*      contain glyphs in this format.  These are described as           */
+  /*      @FT_Outline, but FreeType isn't currently capable of rendering   */
+  /*      them correctly.                                                  */
+  /*                                                                       */
+  typedef enum  FT_Glyph_Format_
+  {
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_NONE, 0, 0, 0, 0 ),
+
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_COMPOSITE, 'c', 'o', 'm', 'p' ),
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_BITMAP,    'b', 'i', 't', 's' ),
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_OUTLINE,   'o', 'u', 't', 'l' ),
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_PLOTTER,   'p', 'l', 'o', 't' )
+
+  } FT_Glyph_Format;
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_Glyph_Format' values instead.                     */
+#define ft_glyph_format_none       FT_GLYPH_FORMAT_NONE
+#define ft_glyph_format_composite  FT_GLYPH_FORMAT_COMPOSITE
+#define ft_glyph_format_bitmap     FT_GLYPH_FORMAT_BITMAP
+#define ft_glyph_format_outline    FT_GLYPH_FORMAT_OUTLINE
+#define ft_glyph_format_plotter    FT_GLYPH_FORMAT_PLOTTER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****            R A S T E R   D E F I N I T I O N S                *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A raster is a scan converter, in charge of rendering an outline into  */
+  /* a bitmap.  This section contains the public API for rasters.          */
+  /*                                                                       */
+  /* Note that in FreeType 2, all rasters are now encapsulated within      */
+  /* specific modules called `renderers'.  See `ftrender.h' for more       */
+  /* details on renderers.                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    raster                                                             */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Scanline Converter                                                 */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    How vectorial outlines are converted into bitmaps and pixmaps.     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains technical definitions.                       */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Raster                                                          */
+  /*    FT_Span                                                            */
+  /*    FT_SpanFunc                                                        */
+  /*                                                                       */
+  /*    FT_Raster_Params                                                   */
+  /*    FT_RASTER_FLAG_XXX                                                 */
+  /*                                                                       */
+  /*    FT_Raster_NewFunc                                                  */
+  /*    FT_Raster_DoneFunc                                                 */
+  /*    FT_Raster_ResetFunc                                                */
+  /*    FT_Raster_SetModeFunc                                              */
+  /*    FT_Raster_RenderFunc                                               */
+  /*    FT_Raster_Funcs                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Raster                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An opaque handle (pointer) to a raster object.  Each object can be */
+  /*    used independently to convert an outline into a bitmap or pixmap.  */
+  /*                                                                       */
+  typedef struct FT_RasterRec_*  FT_Raster;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Span                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a single span of gray pixels when        */
+  /*    rendering an anti-aliased bitmap.                                  */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    x        :: The span's horizontal start position.                  */
+  /*                                                                       */
+  /*    len      :: The span's length in pixels.                           */
+  /*                                                                       */
+  /*    coverage :: The span color/coverage, ranging from 0 (background)   */
+  /*                to 255 (foreground).                                   */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This structure is used by the span drawing callback type named     */
+  /*    @FT_SpanFunc that takes the y~coordinate of the span as a          */
+  /*    parameter.                                                         */
+  /*                                                                       */
+  /*    The coverage value is always between 0 and 255.  If you want less  */
+  /*    gray values, the callback function has to reduce them.             */
+  /*                                                                       */
+  typedef struct  FT_Span_
+  {
+    short           x;
+    unsigned short  len;
+    unsigned char   coverage;
+
+  } FT_Span;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_SpanFunc                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used as a call-back by the anti-aliased renderer in     */
+  /*    order to let client applications draw themselves the gray pixel    */
+  /*    spans on each scan line.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    y     :: The scanline's y~coordinate.                              */
+  /*                                                                       */
+  /*    count :: The number of spans to draw on this scanline.             */
+  /*                                                                       */
+  /*    spans :: A table of `count' spans to draw on the scanline.         */
+  /*                                                                       */
+  /*    user  :: User-supplied data that is passed to the callback.        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This callback allows client applications to directly render the    */
+  /*    gray spans of the anti-aliased bitmap to any kind of surfaces.     */
+  /*                                                                       */
+  /*    This can be used to write anti-aliased outlines directly to a      */
+  /*    given background bitmap, and even perform translucency.            */
+  /*                                                                       */
+  typedef void
+  (*FT_SpanFunc)( int             y,
+                  int             count,
+                  const FT_Span*  spans,
+                  void*           user );
+
+#define FT_Raster_Span_Func  FT_SpanFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_BitTest_Func                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Deprecated, unimplemented.                                         */
+  /*                                                                       */
+  typedef int
+  (*FT_Raster_BitTest_Func)( int    y,
+                             int    x,
+                             void*  user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_BitSet_Func                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Deprecated, unimplemented.                                         */
+  /*                                                                       */
+  typedef void
+  (*FT_Raster_BitSet_Func)( int    y,
+                            int    x,
+                            void*  user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_RASTER_FLAG_XXX                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit flag constants as used in the `flags' field of a     */
+  /*    @FT_Raster_Params structure.                                       */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_RASTER_FLAG_DEFAULT :: This value is 0.                         */
+  /*                                                                       */
+  /*    FT_RASTER_FLAG_AA      :: This flag is set to indicate that an     */
+  /*                              anti-aliased glyph image should be       */
+  /*                              generated.  Otherwise, it will be        */
+  /*                              monochrome (1-bit).                      */
+  /*                                                                       */
+  /*    FT_RASTER_FLAG_DIRECT  :: This flag is set to indicate direct      */
+  /*                              rendering.  In this mode, client         */
+  /*                              applications must provide their own span */
+  /*                              callback.  This lets them directly       */
+  /*                              draw or compose over an existing bitmap. */
+  /*                              If this bit is not set, the target       */
+  /*                              pixmap's buffer _must_ be zeroed before  */
+  /*                              rendering.                               */
+  /*                                                                       */
+  /*                              Direct rendering is only possible with   */
+  /*                              anti-aliased glyphs.                     */
+  /*                                                                       */
+  /*    FT_RASTER_FLAG_CLIP    :: This flag is only used in direct         */
+  /*                              rendering mode.  If set, the output will */
+  /*                              be clipped to a box specified in the     */
+  /*                              `clip_box' field of the                  */
+  /*                              @FT_Raster_Params structure.             */
+  /*                                                                       */
+  /*                              Note that by default, the glyph bitmap   */
+  /*                              is clipped to the target pixmap, except  */
+  /*                              in direct rendering mode where all spans */
+  /*                              are generated if no clipping box is set. */
+  /*                                                                       */
+#define FT_RASTER_FLAG_DEFAULT  0x0
+#define FT_RASTER_FLAG_AA       0x1
+#define FT_RASTER_FLAG_DIRECT   0x2
+#define FT_RASTER_FLAG_CLIP     0x4
+
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_RASTER_FLAG_XXX' values instead                   */
+#define ft_raster_flag_default  FT_RASTER_FLAG_DEFAULT
+#define ft_raster_flag_aa       FT_RASTER_FLAG_AA
+#define ft_raster_flag_direct   FT_RASTER_FLAG_DIRECT
+#define ft_raster_flag_clip     FT_RASTER_FLAG_CLIP
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Raster_Params                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to hold the arguments used by a raster's render        */
+  /*    function.                                                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    target      :: The target bitmap.                                  */
+  /*                                                                       */
+  /*    source      :: A pointer to the source glyph image (e.g., an       */
+  /*                   @FT_Outline).                                       */
+  /*                                                                       */
+  /*    flags       :: The rendering flags.                                */
+  /*                                                                       */
+  /*    gray_spans  :: The gray span drawing callback.                     */
+  /*                                                                       */
+  /*    black_spans :: Unused.                                             */
+  /*                                                                       */
+  /*    bit_test    :: Unused.                                             */
+  /*                                                                       */
+  /*    bit_set     :: Unused.                                             */
+  /*                                                                       */
+  /*    user        :: User-supplied data that is passed to each drawing   */
+  /*                   callback.                                           */
+  /*                                                                       */
+  /*    clip_box    :: An optional clipping box.  It is only used in       */
+  /*                   direct rendering mode.  Note that coordinates here  */
+  /*                   should be expressed in _integer_ pixels (and not in */
+  /*                   26.6 fixed-point units).                            */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    An anti-aliased glyph bitmap is drawn if the @FT_RASTER_FLAG_AA    */
+  /*    bit flag is set in the `flags' field, otherwise a monochrome       */
+  /*    bitmap is generated.                                               */
+  /*                                                                       */
+  /*    If the @FT_RASTER_FLAG_DIRECT bit flag is set in `flags', the      */
+  /*    raster will call the `gray_spans' callback to draw gray pixel      */
+  /*    spans.  This allows direct composition over a pre-existing bitmap  */
+  /*    through user-provided callbacks to perform the span drawing and    */
+  /*    composition.    Not supported by the monochrome rasterizer.        */
+  /*                                                                       */
+  typedef struct  FT_Raster_Params_
+  {
+    const FT_Bitmap*        target;
+    const void*             source;
+    int                     flags;
+    FT_SpanFunc             gray_spans;
+    FT_SpanFunc             black_spans;  /* unused */
+    FT_Raster_BitTest_Func  bit_test;     /* unused */
+    FT_Raster_BitSet_Func   bit_set;      /* unused */
+    void*                   user;
+    FT_BBox                 clip_box;
+
+  } FT_Raster_Params;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_NewFunc                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to create a new raster object.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory :: A handle to the memory allocator.                        */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    raster :: A handle to the new raster object.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The `memory' parameter is a typeless pointer in order to avoid     */
+  /*    un-wanted dependencies on the rest of the FreeType code.  In       */
+  /*    practice, it is an @FT_Memory object, i.e., a handle to the        */
+  /*    standard FreeType memory allocator.  However, this field can be    */
+  /*    completely ignored by a given raster implementation.               */
+  /*                                                                       */
+  typedef int
+  (*FT_Raster_NewFunc)( void*       memory,
+                        FT_Raster*  raster );
+
+#define FT_Raster_New_Func  FT_Raster_NewFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_DoneFunc                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to destroy a given raster object.                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    raster :: A handle to the raster object.                           */
+  /*                                                                       */
+  typedef void
+  (*FT_Raster_DoneFunc)( FT_Raster  raster );
+
+#define FT_Raster_Done_Func  FT_Raster_DoneFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_ResetFunc                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FreeType used to provide an area of memory called the `render      */
+  /*    pool' available to all registered rasterizers.  This was not       */
+  /*    thread safe, however, and now FreeType never allocates this pool.  */
+  /*                                                                       */
+  /*    This function is called after a new raster object is created.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    raster    :: A handle to the new raster object.                    */
+  /*                                                                       */
+  /*    pool_base :: Previously, the address in memory of the render pool. */
+  /*                 Set this to NULL.                                     */
+  /*                                                                       */
+  /*    pool_size :: Previously, the size in bytes of the render pool.     */
+  /*                 Set this to 0.                                        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Rasterizers should rely on dynamic or stack allocation if they     */
+  /*    want to (a handle to the memory allocator is passed to the         */
+  /*    rasterizer constructor).                                           */
+  /*                                                                       */
+  typedef void
+  (*FT_Raster_ResetFunc)( FT_Raster       raster,
+                          unsigned char*  pool_base,
+                          unsigned long   pool_size );
+
+#define FT_Raster_Reset_Func  FT_Raster_ResetFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_SetModeFunc                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is a generic facility to change modes or attributes  */
+  /*    in a given raster.  This can be used for debugging purposes, or    */
+  /*    simply to allow implementation-specific `features' in a given      */
+  /*    raster module.                                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    raster :: A handle to the new raster object.                       */
+  /*                                                                       */
+  /*    mode   :: A 4-byte tag used to name the mode or property.          */
+  /*                                                                       */
+  /*    args   :: A pointer to the new mode/property to use.               */
+  /*                                                                       */
+  typedef int
+  (*FT_Raster_SetModeFunc)( FT_Raster      raster,
+                            unsigned long  mode,
+                            void*          args );
+
+#define FT_Raster_Set_Mode_Func  FT_Raster_SetModeFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Raster_RenderFunc                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Invoke a given raster to scan-convert a given glyph image into a   */
+  /*    target bitmap.                                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    raster :: A handle to the raster object.                           */
+  /*                                                                       */
+  /*    params :: A pointer to an @FT_Raster_Params structure used to      */
+  /*              store the rendering parameters.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0~means success.                                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The exact format of the source image depends on the raster's glyph */
+  /*    format defined in its @FT_Raster_Funcs structure.  It can be an    */
+  /*    @FT_Outline or anything else in order to support a large array of  */
+  /*    glyph formats.                                                     */
+  /*                                                                       */
+  /*    Note also that the render function can fail and return a           */
+  /*    `FT_Err_Unimplemented_Feature' error code if the raster used does  */
+  /*    not support direct composition.                                    */
+  /*                                                                       */
+  /*    XXX: For now, the standard raster doesn't support direct           */
+  /*         composition but this should change for the final release (see */
+  /*         the files `demos/src/ftgrays.c' and `demos/src/ftgrays2.c'    */
+  /*         for examples of distinct implementations that support direct  */
+  /*         composition).                                                 */
+  /*                                                                       */
+  typedef int
+  (*FT_Raster_RenderFunc)( FT_Raster                raster,
+                           const FT_Raster_Params*  params );
+
+#define FT_Raster_Render_Func  FT_Raster_RenderFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Raster_Funcs                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   A structure used to describe a given raster class to the library.   */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    glyph_format  :: The supported glyph format for this raster.       */
+  /*                                                                       */
+  /*    raster_new    :: The raster constructor.                           */
+  /*                                                                       */
+  /*    raster_reset  :: Used to reset the render pool within the raster.  */
+  /*                                                                       */
+  /*    raster_render :: A function to render a glyph into a given bitmap. */
+  /*                                                                       */
+  /*    raster_done   :: The raster destructor.                            */
+  /*                                                                       */
+  typedef struct  FT_Raster_Funcs_
+  {
+    FT_Glyph_Format        glyph_format;
+
+    FT_Raster_NewFunc      raster_new;
+    FT_Raster_ResetFunc    raster_reset;
+    FT_Raster_SetModeFunc  raster_set_mode;
+    FT_Raster_RenderFunc   raster_render;
+    FT_Raster_DoneFunc     raster_done;
+
+  } FT_Raster_Funcs;
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTIMAGE_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h
new file mode 100644
index 0000000000..44619f941e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h
@@ -0,0 +1,343 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftincrem.h                                                             */
+/*                                                                         */
+/*    FreeType incremental loading (specification).                        */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTINCREM_H_
+#define FTINCREM_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_PARAMETER_TAGS_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /***************************************************************************
+   *
+   * @section:
+   *    incremental
+   *
+   * @title:
+   *    Incremental Loading
+   *
+   * @abstract:
+   *    Custom Glyph Loading.
+   *
+   * @description:
+   *   This section contains various functions used to perform so-called
+   *   `incremental' glyph loading.  This is a mode where all glyphs loaded
+   *   from a given @FT_Face are provided by the client application.
+   *
+   *   Apart from that, all other tables are loaded normally from the font
+   *   file.  This mode is useful when FreeType is used within another
+   *   engine, e.g., a PostScript Imaging Processor.
+   *
+   *   To enable this mode, you must use @FT_Open_Face, passing an
+   *   @FT_Parameter with the @FT_PARAM_TAG_INCREMENTAL tag and an
+   *   @FT_Incremental_Interface value.  See the comments for
+   *   @FT_Incremental_InterfaceRec for an example.
+   *
+   */
+
+
+  /***************************************************************************
+   *
+   * @type:
+   *   FT_Incremental
+   *
+   * @description:
+   *   An opaque type describing a user-provided object used to implement
+   *   `incremental' glyph loading within FreeType.  This is used to support
+   *   embedded fonts in certain environments (e.g., PostScript interpreters),
+   *   where the glyph data isn't in the font file, or must be overridden by
+   *   different values.
+   *
+   * @note:
+   *   It is up to client applications to create and implement @FT_Incremental
+   *   objects, as long as they provide implementations for the methods
+   *   @FT_Incremental_GetGlyphDataFunc, @FT_Incremental_FreeGlyphDataFunc
+   *   and @FT_Incremental_GetGlyphMetricsFunc.
+   *
+   *   See the description of @FT_Incremental_InterfaceRec to understand how
+   *   to use incremental objects with FreeType.
+   *
+   */
+  typedef struct FT_IncrementalRec_*  FT_Incremental;
+
+
+  /***************************************************************************
+   *
+   * @struct:
+   *   FT_Incremental_MetricsRec
+   *
+   * @description:
+   *   A small structure used to contain the basic glyph metrics returned
+   *   by the @FT_Incremental_GetGlyphMetricsFunc method.
+   *
+   * @fields:
+   *   bearing_x ::
+   *     Left bearing, in font units.
+   *
+   *   bearing_y ::
+   *     Top bearing, in font units.
+   *
+   *   advance ::
+   *     Horizontal component of glyph advance, in font units.
+   *
+   *   advance_v ::
+   *     Vertical component of glyph advance, in font units.
+   *
+   * @note:
+   *   These correspond to horizontal or vertical metrics depending on the
+   *   value of the `vertical' argument to the function
+   *   @FT_Incremental_GetGlyphMetricsFunc.
+   *
+   */
+  typedef struct  FT_Incremental_MetricsRec_
+  {
+    FT_Long  bearing_x;
+    FT_Long  bearing_y;
+    FT_Long  advance;
+    FT_Long  advance_v;     /* since 2.3.12 */
+
+  } FT_Incremental_MetricsRec;
+
+
+  /***************************************************************************
+   *
+   * @struct:
+   *   FT_Incremental_Metrics
+   *
+   * @description:
+   *   A handle to an @FT_Incremental_MetricsRec structure.
+   *
+   */
+   typedef struct FT_Incremental_MetricsRec_*  FT_Incremental_Metrics;
+
+
+  /***************************************************************************
+   *
+   * @type:
+   *   FT_Incremental_GetGlyphDataFunc
+   *
+   * @description:
+   *   A function called by FreeType to access a given glyph's data bytes
+   *   during @FT_Load_Glyph or @FT_Load_Char if incremental loading is
+   *   enabled.
+   *
+   *   Note that the format of the glyph's data bytes depends on the font
+   *   file format.  For TrueType, it must correspond to the raw bytes within
+   *   the `glyf' table.  For PostScript formats, it must correspond to the
+   *   *unencrypted* charstring bytes, without any `lenIV' header.  It is
+   *   undefined for any other format.
+   *
+   * @input:
+   *   incremental ::
+   *     Handle to an opaque @FT_Incremental handle provided by the client
+   *     application.
+   *
+   *   glyph_index ::
+   *     Index of relevant glyph.
+   *
+   * @output:
+   *   adata ::
+   *     A structure describing the returned glyph data bytes (which will be
+   *     accessed as a read-only byte block).
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   If this function returns successfully the method
+   *   @FT_Incremental_FreeGlyphDataFunc will be called later to release
+   *   the data bytes.
+   *
+   *   Nested calls to @FT_Incremental_GetGlyphDataFunc can happen for
+   *   compound glyphs.
+   *
+   */
+  typedef FT_Error
+  (*FT_Incremental_GetGlyphDataFunc)( FT_Incremental  incremental,
+                                      FT_UInt         glyph_index,
+                                      FT_Data*        adata );
+
+
+  /***************************************************************************
+   *
+   * @type:
+   *   FT_Incremental_FreeGlyphDataFunc
+   *
+   * @description:
+   *   A function used to release the glyph data bytes returned by a
+   *   successful call to @FT_Incremental_GetGlyphDataFunc.
+   *
+   * @input:
+   *   incremental ::
+   *     A handle to an opaque @FT_Incremental handle provided by the client
+   *     application.
+   *
+   *   data ::
+   *     A structure describing the glyph data bytes (which will be accessed
+   *     as a read-only byte block).
+   *
+   */
+  typedef void
+  (*FT_Incremental_FreeGlyphDataFunc)( FT_Incremental  incremental,
+                                       FT_Data*        data );
+
+
+  /***************************************************************************
+   *
+   * @type:
+   *   FT_Incremental_GetGlyphMetricsFunc
+   *
+   * @description:
+   *   A function used to retrieve the basic metrics of a given glyph index
+   *   before accessing its data.  This is necessary because, in certain
+   *   formats like TrueType, the metrics are stored in a different place from
+   *   the glyph images proper.
+   *
+   * @input:
+   *   incremental ::
+   *     A handle to an opaque @FT_Incremental handle provided by the client
+   *     application.
+   *
+   *   glyph_index ::
+   *     Index of relevant glyph.
+   *
+   *   vertical ::
+   *     If true, return vertical metrics.
+   *
+   *   ametrics ::
+   *     This parameter is used for both input and output.
+   *     The original glyph metrics, if any, in font units.  If metrics are
+   *     not available all the values must be set to zero.
+   *
+   * @output:
+   *   ametrics ::
+   *     The replacement glyph metrics in font units.
+   *
+   */
+  typedef FT_Error
+  (*FT_Incremental_GetGlyphMetricsFunc)
+                      ( FT_Incremental              incremental,
+                        FT_UInt                     glyph_index,
+                        FT_Bool                     vertical,
+                        FT_Incremental_MetricsRec  *ametrics );
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Incremental_FuncsRec
+   *
+   * @description:
+   *   A table of functions for accessing fonts that load data
+   *   incrementally.  Used in @FT_Incremental_InterfaceRec.
+   *
+   * @fields:
+   *   get_glyph_data ::
+   *     The function to get glyph data.  Must not be null.
+   *
+   *   free_glyph_data ::
+   *     The function to release glyph data.  Must not be null.
+   *
+   *   get_glyph_metrics ::
+   *     The function to get glyph metrics.  May be null if the font does
+   *     not provide overriding glyph metrics.
+   *
+   */
+  typedef struct  FT_Incremental_FuncsRec_
+  {
+    FT_Incremental_GetGlyphDataFunc     get_glyph_data;
+    FT_Incremental_FreeGlyphDataFunc    free_glyph_data;
+    FT_Incremental_GetGlyphMetricsFunc  get_glyph_metrics;
+
+  } FT_Incremental_FuncsRec;
+
+
+  /***************************************************************************
+   *
+   * @struct:
+   *   FT_Incremental_InterfaceRec
+   *
+   * @description:
+   *   A structure to be used with @FT_Open_Face to indicate that the user
+   *   wants to support incremental glyph loading.  You should use it with
+   *   @FT_PARAM_TAG_INCREMENTAL as in the following example:
+   *
+   *     {
+   *       FT_Incremental_InterfaceRec  inc_int;
+   *       FT_Parameter                 parameter;
+   *       FT_Open_Args                 open_args;
+   *
+   *
+   *       // set up incremental descriptor
+   *       inc_int.funcs  = my_funcs;
+   *       inc_int.object = my_object;
+   *
+   *       // set up optional parameter
+   *       parameter.tag  = FT_PARAM_TAG_INCREMENTAL;
+   *       parameter.data = &inc_int;
+   *
+   *       // set up FT_Open_Args structure
+   *       open_args.flags      = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;
+   *       open_args.pathname   = my_font_pathname;
+   *       open_args.num_params = 1;
+   *       open_args.params     = &parameter; // we use one optional argument
+   *
+   *       // open the font
+   *       error = FT_Open_Face( library, &open_args, index, &face );
+   *       ...
+   *     }
+   *
+   */
+  typedef struct  FT_Incremental_InterfaceRec_
+  {
+    const FT_Incremental_FuncsRec*  funcs;
+    FT_Incremental                  object;
+
+  } FT_Incremental_InterfaceRec;
+
+
+  /***************************************************************************
+   *
+   * @type:
+   *   FT_Incremental_Interface
+   *
+   * @description:
+   *   A pointer to an @FT_Incremental_InterfaceRec structure.
+   *
+   */
+  typedef FT_Incremental_InterfaceRec*   FT_Incremental_Interface;
+
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTINCREM_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h
new file mode 100644
index 0000000000..2a27196cbb
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h
@@ -0,0 +1,309 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftlcdfil.h                                                             */
+/*                                                                         */
+/*    FreeType API for color filtering of subpixel bitmap glyphs           */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTLCDFIL_H_
+#define FTLCDFIL_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_PARAMETER_TAGS_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /***************************************************************************
+   *
+   * @section:
+   *   lcd_filtering
+   *
+   * @title:
+   *   LCD Filtering
+   *
+   * @abstract:
+   *   Reduce color fringes of subpixel-rendered bitmaps.
+   *
+   * @description:
+   *   Should you #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your
+   *   `ftoption.h', which enables patented ClearType-style rendering,
+   *   the LCD-optimized glyph bitmaps should be filtered to reduce color
+   *   fringes inherent to this technology.  The default FreeType LCD
+   *   rendering uses different technology, and API described below,
+   *   although available, does nothing.
+   *
+   *   ClearType-style LCD rendering exploits the color-striped structure of
+   *   LCD pixels, increasing the available resolution in the direction of
+   *   the stripe (usually horizontal RGB) by a factor of~3.  Since these
+   *   subpixels are color pixels, using them unfiltered creates severe
+   *   color fringes.  Use the @FT_Library_SetLcdFilter API to specify a
+   *   low-pass filter, which is then applied to subpixel-rendered bitmaps
+   *   generated through @FT_Render_Glyph.  The filter sacrifices some of
+   *   the higher resolution to reduce color fringes, making the glyph image
+   *   slightly blurrier.  Positional improvements will remain.
+   *
+   *   A filter should have two properties:
+   *
+   *   1) It should be normalized, meaning the sum of the 5~components
+   *      should be 256 (0x100).  It is possible to go above or under this
+   *      target sum, however: going under means tossing out contrast, going
+   *      over means invoking clamping and thereby non-linearities that
+   *      increase contrast somewhat at the expense of greater distortion
+   *      and color-fringing.  Contrast is better enhanced through stem
+   *      darkening.
+   *
+   *   2) It should be color-balanced, meaning a filter `{~a, b, c, b, a~}'
+   *      where a~+ b~=~c.  It distributes the computed coverage for one
+   *      subpixel to all subpixels equally, sacrificing some won resolution
+   *      but drastically reducing color-fringing.  Positioning improvements
+   *      remain!  Note that color-fringing can only really be minimized
+   *      when using a color-balanced filter and alpha-blending the glyph
+   *      onto a surface in linear space; see @FT_Render_Glyph.
+   *
+   *   Regarding the form, a filter can be a `boxy' filter or a `beveled'
+   *   filter.  Boxy filters are sharper but are less forgiving of non-ideal
+   *   gamma curves of a screen (viewing angles!), beveled filters are
+   *   fuzzier but more tolerant.
+   *
+   *   Examples:
+   *
+   *   - [0x10 0x40 0x70 0x40 0x10] is beveled and neither balanced nor
+   *     normalized.
+   *
+   *   - [0x1A 0x33 0x4D 0x33 0x1A] is beveled and balanced but not
+   *     normalized.
+   *
+   *   - [0x19 0x33 0x66 0x4c 0x19] is beveled and normalized but not
+   *     balanced.
+   *
+   *   - [0x00 0x4c 0x66 0x4c 0x00] is boxily beveled and normalized but not
+   *     balanced.
+   *
+   *   - [0x00 0x55 0x56 0x55 0x00] is boxy, normalized, and almost
+   *     balanced.
+   *
+   *   - [0x08 0x4D 0x56 0x4D 0x08] is beveled, normalized and, almost
+   *     balanced.
+   *
+   *   The filter affects glyph bitmaps rendered through @FT_Render_Glyph,
+   *   @FT_Load_Glyph, and @FT_Load_Char.  It does _not_ affect the output
+   *   of @FT_Outline_Render and @FT_Outline_Get_Bitmap.
+   *
+   *   If this feature is activated, the dimensions of LCD glyph bitmaps are
+   *   either wider or taller than the dimensions of the corresponding
+   *   outline with regard to the pixel grid.  For example, for
+   *   @FT_RENDER_MODE_LCD, the filter adds 3~subpixels to the left, and
+   *   3~subpixels to the right.  The bitmap offset values are adjusted
+   *   accordingly, so clients shouldn't need to modify their layout and
+   *   glyph positioning code when enabling the filter.
+   *
+   *   It is important to understand that linear alpha blending and gamma
+   *   correction is critical for correctly rendering glyphs onto surfaces
+   *   without artifacts and even more critical when subpixel rendering is
+   *   involved.
+   *
+   *   Each of the 3~alpha values (subpixels) is independently used to blend
+   *   one color channel.  That is, red alpha blends the red channel of the
+   *   text color with the red channel of the background pixel.  The
+   *   distribution of density values by the color-balanced filter assumes
+   *   alpha blending is done in linear space; only then color artifacts
+   *   cancel out.
+   */
+
+
+  /****************************************************************************
+   *
+   * @enum:
+   *   FT_LcdFilter
+   *
+   * @description:
+   *   A list of values to identify various types of LCD filters.
+   *
+   * @values:
+   *   FT_LCD_FILTER_NONE ::
+   *     Do not perform filtering.  When used with subpixel rendering, this
+   *     results in sometimes severe color fringes.
+   *
+   *   FT_LCD_FILTER_DEFAULT ::
+   *     The default filter reduces color fringes considerably, at the cost
+   *     of a slight blurriness in the output.
+   *
+   *     It is a beveled, normalized, and color-balanced five-tap filter
+   *     that is more forgiving to screens with non-ideal gamma curves and
+   *     viewing angles.  Note that while color-fringing is reduced, it can
+   *     only be minimized by using linear alpha blending and gamma
+   *     correction to render glyphs onto surfaces.  The default filter
+   *     weights are [0x08 0x4D 0x56 0x4D 0x08].
+   *
+   *   FT_LCD_FILTER_LIGHT ::
+   *     The light filter is a variant that is sharper at the cost of
+   *     slightly more color fringes than the default one.
+   *
+   *     It is a boxy, normalized, and color-balanced three-tap filter that
+   *     is less forgiving to screens with non-ideal gamma curves and
+   *     viewing angles.  This filter works best when the rendering system
+   *     uses linear alpha blending and gamma correction to render glyphs
+   *     onto surfaces.  The light filter weights are
+   *     [0x00 0x55 0x56 0x55 0x00].
+   *
+   *   FT_LCD_FILTER_LEGACY ::
+   *     This filter corresponds to the original libXft color filter.  It
+   *     provides high contrast output but can exhibit really bad color
+   *     fringes if glyphs are not extremely well hinted to the pixel grid.
+   *     In other words, it only works well if the TrueType bytecode
+   *     interpreter is enabled *and* high-quality hinted fonts are used.
+   *
+   *     This filter is only provided for comparison purposes, and might be
+   *     disabled or stay unsupported in the future.
+   *
+   *   FT_LCD_FILTER_LEGACY1 ::
+   *     For historical reasons, the FontConfig library returns a different
+   *     enumeration value for legacy LCD filtering.  To make code work that
+   *     (incorrectly) forwards FontConfig's enumeration value to
+   *     @FT_Library_SetLcdFilter without proper mapping, it is thus easiest
+   *     to have another enumeration value, which is completely equal to
+   *     `FT_LCD_FILTER_LEGACY'.
+   *
+   * @since:
+   *   2.3.0 (`FT_LCD_FILTER_LEGACY1' since 2.6.2)
+   */
+  typedef enum  FT_LcdFilter_
+  {
+    FT_LCD_FILTER_NONE    = 0,
+    FT_LCD_FILTER_DEFAULT = 1,
+    FT_LCD_FILTER_LIGHT   = 2,
+    FT_LCD_FILTER_LEGACY1 = 3,
+    FT_LCD_FILTER_LEGACY  = 16,
+
+    FT_LCD_FILTER_MAX   /* do not remove */
+
+  } FT_LcdFilter;
+
+
+  /**************************************************************************
+   *
+   * @func:
+   *   FT_Library_SetLcdFilter
+   *
+   * @description:
+   *   This function is used to apply color filtering to LCD decimated
+   *   bitmaps, like the ones used when calling @FT_Render_Glyph with
+   *   @FT_RENDER_MODE_LCD or @FT_RENDER_MODE_LCD_V.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the target library instance.
+   *
+   *   filter ::
+   *     The filter type.
+   *
+   *     You can use @FT_LCD_FILTER_NONE here to disable this feature, or
+   *     @FT_LCD_FILTER_DEFAULT to use a default filter that should work
+   *     well on most LCD screens.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This feature is always disabled by default.  Clients must make an
+   *   explicit call to this function with a `filter' value other than
+   *   @FT_LCD_FILTER_NONE in order to enable it.
+   *
+   *   Due to *PATENTS* covering subpixel rendering, this function doesn't
+   *   do anything except returning `FT_Err_Unimplemented_Feature' if the
+   *   configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
+   *   defined in your build of the library, which should correspond to all
+   *   default builds of FreeType.
+   *
+   * @since:
+   *   2.3.0
+   */
+  FT_EXPORT( FT_Error )
+  FT_Library_SetLcdFilter( FT_Library    library,
+                           FT_LcdFilter  filter );
+
+
+  /**************************************************************************
+   *
+   * @func:
+   *   FT_Library_SetLcdFilterWeights
+   *
+   * @description:
+   *   This function can be used to enable LCD filter with custom weights,
+   *   instead of using presets in @FT_Library_SetLcdFilter.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the target library instance.
+   *
+   *   weights ::
+   *     A pointer to an array; the function copies the first five bytes and
+   *     uses them to specify the filter weights.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Due to *PATENTS* covering subpixel rendering, this function doesn't
+   *   do anything except returning `FT_Err_Unimplemented_Feature' if the
+   *   configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
+   *   defined in your build of the library, which should correspond to all
+   *   default builds of FreeType.
+   *
+   *   LCD filter weights can also be set per face using @FT_Face_Properties
+   *   with @FT_PARAM_TAG_LCD_FILTER_WEIGHTS.
+   *
+   * @since:
+   *   2.4.0
+   */
+  FT_EXPORT( FT_Error )
+  FT_Library_SetLcdFilterWeights( FT_Library      library,
+                                  unsigned char  *weights );
+
+
+  /*
+   * @type:
+   *   FT_LcdFiveTapFilter
+   *
+   * @description:
+   *   A typedef for passing the five LCD filter weights to
+   *   @FT_Face_Properties within an @FT_Parameter structure.
+   *
+   * @since:
+   *   2.8
+   *
+   */
+#define FT_LCD_FILTER_FIVE_TAPS  5
+
+  typedef FT_Byte  FT_LcdFiveTapFilter[FT_LCD_FILTER_FIVE_TAPS];
+
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTLCDFIL_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h
new file mode 100644
index 0000000000..117473b96a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h
@@ -0,0 +1,276 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftlist.h                                                               */
+/*                                                                         */
+/*    Generic list support for FreeType (specification).                   */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file implements functions relative to list processing.  Its     */
+  /*  data structures are defined in `freetype.h'.                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTLIST_H_
+#define FTLIST_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    list_processing                                                    */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    List Processing                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Simple management of lists.                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains various definitions related to list          */
+  /*    processing using doubly-linked nodes.                              */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_List                                                            */
+  /*    FT_ListNode                                                        */
+  /*    FT_ListRec                                                         */
+  /*    FT_ListNodeRec                                                     */
+  /*                                                                       */
+  /*    FT_List_Add                                                        */
+  /*    FT_List_Insert                                                     */
+  /*    FT_List_Find                                                       */
+  /*    FT_List_Remove                                                     */
+  /*    FT_List_Up                                                         */
+  /*    FT_List_Iterate                                                    */
+  /*    FT_List_Iterator                                                   */
+  /*    FT_List_Finalize                                                   */
+  /*    FT_List_Destructor                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Find                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Find the list node for a given listed object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    list :: A pointer to the parent list.                              */
+  /*    data :: The address of the listed object.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    List node.  NULL if it wasn't found.                               */
+  /*                                                                       */
+  FT_EXPORT( FT_ListNode )
+  FT_List_Find( FT_List  list,
+                void*    data );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Add                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Append an element to the end of a list.                            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    list :: A pointer to the parent list.                              */
+  /*    node :: The node to append.                                        */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_List_Add( FT_List      list,
+               FT_ListNode  node );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Insert                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Insert an element at the head of a list.                           */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    list :: A pointer to parent list.                                  */
+  /*    node :: The node to insert.                                        */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_List_Insert( FT_List      list,
+                  FT_ListNode  node );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Remove                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Remove a node from a list.  This function doesn't check whether    */
+  /*    the node is in the list!                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    node :: The node to remove.                                        */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    list :: A pointer to the parent list.                              */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_List_Remove( FT_List      list,
+                  FT_ListNode  node );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Up                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Move a node to the head/top of a list.  Used to maintain LRU       */
+  /*    lists.                                                             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    list :: A pointer to the parent list.                              */
+  /*    node :: The node to move.                                          */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_List_Up( FT_List      list,
+              FT_ListNode  node );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_List_Iterator                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An FT_List iterator function that is called during a list parse    */
+  /*    by @FT_List_Iterate.                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    node :: The current iteration list node.                           */
+  /*                                                                       */
+  /*    user :: A typeless pointer passed to @FT_List_Iterate.             */
+  /*            Can be used to point to the iteration's state.             */
+  /*                                                                       */
+  typedef FT_Error
+  (*FT_List_Iterator)( FT_ListNode  node,
+                       void*        user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Iterate                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parse a list and calls a given iterator function on each element.  */
+  /*    Note that parsing is stopped as soon as one of the iterator calls  */
+  /*    returns a non-zero value.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    list     :: A handle to the list.                                  */
+  /*    iterator :: An iterator function, called on each node of the list. */
+  /*    user     :: A user-supplied field that is passed as the second     */
+  /*                argument to the iterator.                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result (a FreeType error code) of the last iterator call.      */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_List_Iterate( FT_List           list,
+                   FT_List_Iterator  iterator,
+                   void*             user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_List_Destructor                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An @FT_List iterator function that is called during a list         */
+  /*    finalization by @FT_List_Finalize to destroy all elements in a     */
+  /*    given list.                                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    system :: The current system object.                               */
+  /*                                                                       */
+  /*    data   :: The current object to destroy.                           */
+  /*                                                                       */
+  /*    user   :: A typeless pointer passed to @FT_List_Iterate.  It can   */
+  /*              be used to point to the iteration's state.               */
+  /*                                                                       */
+  typedef void
+  (*FT_List_Destructor)( FT_Memory  memory,
+                         void*      data,
+                         void*      user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_List_Finalize                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy all elements in the list as well as the list itself.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    list    :: A handle to the list.                                   */
+  /*                                                                       */
+  /*    destroy :: A list destructor that will be applied to each element  */
+  /*               of the list.  Set this to NULL if not needed.           */
+  /*                                                                       */
+  /*    memory  :: The current memory object that handles deallocation.    */
+  /*                                                                       */
+  /*    user    :: A user-supplied field that is passed as the last        */
+  /*               argument to the destructor.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function expects that all nodes added by @FT_List_Add or      */
+  /*    @FT_List_Insert have been dynamically allocated.                   */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_List_Finalize( FT_List             list,
+                    FT_List_Destructor  destroy,
+                    FT_Memory           memory,
+                    void*               user );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTLIST_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h
new file mode 100644
index 0000000000..c1e497ca2d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h
@@ -0,0 +1,275 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmac.h                                                                */
+/*                                                                         */
+/*    Additional Mac-specific API.                                         */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+/***************************************************************************/
+/*                                                                         */
+/* NOTE: Include this file after FT_FREETYPE_H and after any               */
+/*       Mac-specific headers (because this header uses Mac types such as  */
+/*       Handle, FSSpec, FSRef, etc.)                                      */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTMAC_H_
+#define FTMAC_H_
+
+
+#include <ft2build.h>
+
+
+FT_BEGIN_HEADER
+
+
+  /* gcc-3.1 and later can warn about functions tagged as deprecated */
+#ifndef FT_DEPRECATED_ATTRIBUTE
+#if defined( __GNUC__ )                                     && \
+    ( ( __GNUC__ >= 4 )                                  ||    \
+      ( ( __GNUC__ == 3 ) && ( __GNUC_MINOR__ >= 1 ) ) )
+#define FT_DEPRECATED_ATTRIBUTE  __attribute__(( deprecated ))
+#else
+#define FT_DEPRECATED_ATTRIBUTE
+#endif
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    mac_specific                                                       */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Mac Specific Interface                                             */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Only available on the Macintosh.                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The following definitions are only available if FreeType is        */
+  /*    compiled on a Macintosh.                                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face_From_FOND                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new face object from a FOND resource.                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    fond       :: A FOND resource.                                     */
+  /*                                                                       */
+  /*    face_index :: Only supported for the -1 `sanity check' special     */
+  /*                  case.                                                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Notes>                                                               */
+  /*    This function can be used to create @FT_Face objects from fonts    */
+  /*    that are installed in the system as follows.                       */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      fond = GetResource( 'FOND', fontName );                          */
+  /*      error = FT_New_Face_From_FOND( library, fond, 0, &face );        */
+  /*    }                                                                  */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Face_From_FOND( FT_Library  library,
+                         Handle      fond,
+                         FT_Long     face_index,
+                         FT_Face    *aface )
+                       FT_DEPRECATED_ATTRIBUTE;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_GetFile_From_Mac_Name                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return an FSSpec for the disk file containing the named font.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    fontName   :: Mac OS name of the font (e.g., Times New Roman       */
+  /*                  Bold).                                               */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    pathSpec   :: FSSpec to the file.  For passing to                  */
+  /*                  @FT_New_Face_From_FSSpec.                            */
+  /*                                                                       */
+  /*    face_index :: Index of the face.  For passing to                   */
+  /*                  @FT_New_Face_From_FSSpec.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_GetFile_From_Mac_Name( const char*  fontName,
+                            FSSpec*      pathSpec,
+                            FT_Long*     face_index )
+                          FT_DEPRECATED_ATTRIBUTE;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_GetFile_From_Mac_ATS_Name                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return an FSSpec for the disk file containing the named font.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    fontName   :: Mac OS name of the font in ATS framework.            */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    pathSpec   :: FSSpec to the file. For passing to                   */
+  /*                  @FT_New_Face_From_FSSpec.                            */
+  /*                                                                       */
+  /*    face_index :: Index of the face. For passing to                    */
+  /*                  @FT_New_Face_From_FSSpec.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_GetFile_From_Mac_ATS_Name( const char*  fontName,
+                                FSSpec*      pathSpec,
+                                FT_Long*     face_index )
+                              FT_DEPRECATED_ATTRIBUTE;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_GetFilePath_From_Mac_ATS_Name                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a pathname of the disk file and face index for given font   */
+  /*    name that is handled by ATS framework.                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    fontName    :: Mac OS name of the font in ATS framework.           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    path        :: Buffer to store pathname of the file.  For passing  */
+  /*                   to @FT_New_Face.  The client must allocate this     */
+  /*                   buffer before calling this function.                */
+  /*                                                                       */
+  /*    maxPathSize :: Lengths of the buffer `path' that client allocated. */
+  /*                                                                       */
+  /*    face_index  :: Index of the face.  For passing to @FT_New_Face.    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_GetFilePath_From_Mac_ATS_Name( const char*  fontName,
+                                    UInt8*       path,
+                                    UInt32       maxPathSize,
+                                    FT_Long*     face_index )
+                                  FT_DEPRECATED_ATTRIBUTE;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face_From_FSSpec                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new face object from a given resource and typeface index  */
+  /*    using an FSSpec to the font file.                                  */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    spec       :: FSSpec to the font file.                             */
+  /*                                                                       */
+  /*    face_index :: The index of the face within the resource.  The      */
+  /*                  first face has index~0.                              */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    @FT_New_Face_From_FSSpec is identical to @FT_New_Face except       */
+  /*    it accepts an FSSpec instead of a path.                            */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Face_From_FSSpec( FT_Library     library,
+                           const FSSpec  *spec,
+                           FT_Long        face_index,
+                           FT_Face       *aface )
+                         FT_DEPRECATED_ATTRIBUTE;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face_From_FSRef                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new face object from a given resource and typeface index  */
+  /*    using an FSRef to the font file.                                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library resource.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    spec       :: FSRef to the font file.                              */
+  /*                                                                       */
+  /*    face_index :: The index of the face within the resource.  The      */
+  /*                  first face has index~0.                              */
+  /* <Output>                                                              */
+  /*    aface      :: A handle to a new face object.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    @FT_New_Face_From_FSRef is identical to @FT_New_Face except        */
+  /*    it accepts an FSRef instead of a path.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Face_From_FSRef( FT_Library    library,
+                          const FSRef  *ref,
+                          FT_Long       face_index,
+                          FT_Face      *aface )
+                        FT_DEPRECATED_ATTRIBUTE;
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* FTMAC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h
new file mode 100644
index 0000000000..9948102c14
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h
@@ -0,0 +1,638 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmm.h                                                                 */
+/*                                                                         */
+/*    FreeType Multiple Master font interface (specification).             */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTMM_H_
+#define FTMM_H_
+
+
+#include <ft2build.h>
+#include FT_TYPE1_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    multiple_masters                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Multiple Masters                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    How to manage Multiple Masters fonts.                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The following types and functions are used to manage Multiple      */
+  /*    Master fonts, i.e., the selection of specific design instances by  */
+  /*    setting design axis coordinates.                                   */
+  /*                                                                       */
+  /*    Besides Adobe MM fonts, the interface supports Apple's TrueType GX */
+  /*    and OpenType variation fonts.  Some of the routines only work with */
+  /*    Adobe MM fonts, others will work with all three types.  They are   */
+  /*    similar enough that a consistent interface makes sense.            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_MM_Axis                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model a given axis in design space for Multiple     */
+  /*    Masters fonts.                                                     */
+  /*                                                                       */
+  /*    This structure can't be used for TrueType GX or OpenType variation */
+  /*    fonts.                                                             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    name    :: The axis's name.                                        */
+  /*                                                                       */
+  /*    minimum :: The axis's minimum design coordinate.                   */
+  /*                                                                       */
+  /*    maximum :: The axis's maximum design coordinate.                   */
+  /*                                                                       */
+  typedef struct  FT_MM_Axis_
+  {
+    FT_String*  name;
+    FT_Long     minimum;
+    FT_Long     maximum;
+
+  } FT_MM_Axis;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Multi_Master                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model the axes and space of a Multiple Masters      */
+  /*    font.                                                              */
+  /*                                                                       */
+  /*    This structure can't be used for TrueType GX or OpenType variation */
+  /*    fonts.                                                             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_axis    :: Number of axes.  Cannot exceed~4.                   */
+  /*                                                                       */
+  /*    num_designs :: Number of designs; should be normally 2^num_axis    */
+  /*                   even though the Type~1 specification strangely      */
+  /*                   allows for intermediate designs to be present.      */
+  /*                   This number cannot exceed~16.                       */
+  /*                                                                       */
+  /*    axis        :: A table of axis descriptors.                        */
+  /*                                                                       */
+  typedef struct  FT_Multi_Master_
+  {
+    FT_UInt     num_axis;
+    FT_UInt     num_designs;
+    FT_MM_Axis  axis[T1_MAX_MM_AXIS];
+
+  } FT_Multi_Master;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Var_Axis                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model a given axis in design space for Multiple     */
+  /*    Masters, TrueType GX, and OpenType variation fonts.                */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    name    :: The axis's name.                                        */
+  /*               Not always meaningful for TrueType GX or OpenType       */
+  /*               variation fonts.                                        */
+  /*                                                                       */
+  /*    minimum :: The axis's minimum design coordinate.                   */
+  /*                                                                       */
+  /*    def     :: The axis's default design coordinate.                   */
+  /*               FreeType computes meaningful default values for Adobe   */
+  /*               MM fonts.                                               */
+  /*                                                                       */
+  /*    maximum :: The axis's maximum design coordinate.                   */
+  /*                                                                       */
+  /*    tag     :: The axis's tag (the equivalent to `name' for TrueType   */
+  /*               GX and OpenType variation fonts).  FreeType provides    */
+  /*               default values for Adobe MM fonts if possible.          */
+  /*                                                                       */
+  /*    strid   :: The axis name entry in the font's `name' table.  This   */
+  /*               is another (and often better) version of the `name'     */
+  /*               field for TrueType GX or OpenType variation fonts.  Not */
+  /*               meaningful for Adobe MM fonts.                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The fields `minimum', `def', and `maximum' are 16.16 fractional    */
+  /*    values for TrueType GX and OpenType variation fonts.  For Adobe MM */
+  /*    fonts, the values are integers.                                    */
+  /*                                                                       */
+  typedef struct  FT_Var_Axis_
+  {
+    FT_String*  name;
+
+    FT_Fixed    minimum;
+    FT_Fixed    def;
+    FT_Fixed    maximum;
+
+    FT_ULong    tag;
+    FT_UInt     strid;
+
+  } FT_Var_Axis;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Var_Named_Style                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model a named instance in a TrueType GX or OpenType */
+  /*    variation font.                                                    */
+  /*                                                                       */
+  /*    This structure can't be used for Adobe MM fonts.                   */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    coords :: The design coordinates for this instance.                */
+  /*              This is an array with one entry for each axis.           */
+  /*                                                                       */
+  /*    strid  :: The entry in `name' table identifying this instance.     */
+  /*                                                                       */
+  /*    psid   :: The entry in `name' table identifying a PostScript name  */
+  /*              for this instance.  Value 0xFFFF indicates a missing     */
+  /*              entry.                                                   */
+  /*                                                                       */
+  typedef struct  FT_Var_Named_Style_
+  {
+    FT_Fixed*  coords;
+    FT_UInt    strid;
+    FT_UInt    psid;   /* since 2.7.1 */
+
+  } FT_Var_Named_Style;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_MM_Var                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model the axes and space of an Adobe MM, TrueType   */
+  /*    GX, or OpenType variation font.                                    */
+  /*                                                                       */
+  /*    Some fields are specific to one format and not to the others.      */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_axis        :: The number of axes.  The maximum value is~4 for */
+  /*                       Adobe MM fonts; no limit in TrueType GX or      */
+  /*                       OpenType variation fonts.                       */
+  /*                                                                       */
+  /*    num_designs     :: The number of designs; should be normally       */
+  /*                       2^num_axis for Adobe MM fonts.  Not meaningful  */
+  /*                       for TrueType GX or OpenType variation fonts     */
+  /*                       (where every glyph could have a different       */
+  /*                       number of designs).                             */
+  /*                                                                       */
+  /*    num_namedstyles :: The number of named styles; a `named style' is  */
+  /*                       a tuple of design coordinates that has a string */
+  /*                       ID (in the `name' table) associated with it.    */
+  /*                       The font can tell the user that, for example,   */
+  /*                       [Weight=1.5,Width=1.1] is `Bold'.  Another name */
+  /*                       for `named style' is `named instance'.          */
+  /*                                                                       */
+  /*                       For Adobe Multiple Masters fonts, this value is */
+  /*                       always zero because the format does not support */
+  /*                       named styles.                                   */
+  /*                                                                       */
+  /*    axis            :: An axis descriptor table.                       */
+  /*                       TrueType GX and OpenType variation fonts        */
+  /*                       contain slightly more data than Adobe MM fonts. */
+  /*                       Memory management of this pointer is done       */
+  /*                       internally by FreeType.                         */
+  /*                                                                       */
+  /*    namedstyle      :: A named style (instance) table.                 */
+  /*                       Only meaningful for TrueType GX and OpenType    */
+  /*                       variation fonts.  Memory management of this     */
+  /*                       pointer is done internally by FreeType.         */
+  /*                                                                       */
+  typedef struct  FT_MM_Var_
+  {
+    FT_UInt              num_axis;
+    FT_UInt              num_designs;
+    FT_UInt              num_namedstyles;
+    FT_Var_Axis*         axis;
+    FT_Var_Named_Style*  namedstyle;
+
+  } FT_MM_Var;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Multi_Master                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve a variation descriptor of a given Adobe MM font.          */
+  /*                                                                       */
+  /*    This function can't be used with TrueType GX or OpenType variation */
+  /*    fonts.                                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: A handle to the source face.                            */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    amaster :: The Multiple Masters descriptor.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Multi_Master( FT_Face           face,
+                       FT_Multi_Master  *amaster );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_MM_Var                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve a variation descriptor for a given font.                  */
+  /*                                                                       */
+  /*    This function works with all supported variation formats.          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: A handle to the source face.                            */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    amaster :: The variation descriptor.                               */
+  /*               Allocates a data structure, which the user must         */
+  /*               deallocate with a call to @FT_Done_MM_Var after use.    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_MM_Var( FT_Face      face,
+                 FT_MM_Var*  *amaster );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_MM_Var                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Free the memory allocated by @FT_Get_MM_Var.                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle of the face's parent library object that was   */
+  /*               used in the call to @FT_Get_MM_Var to create `amaster'. */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Done_MM_Var( FT_Library   library,
+                  FT_MM_Var   *amaster );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_MM_Design_Coordinates                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    For Adobe MM fonts, choose an interpolated font design through     */
+  /*    design coordinates.                                                */
+  /*                                                                       */
+  /*    This function can't be used with TrueType GX or OpenType variation */
+  /*    fonts.                                                             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available design coordinates.  If it   */
+  /*                  is larger than the number of axes, ignore the excess */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use default values for the remaining axes.           */
+  /*                                                                       */
+  /*    coords     :: An array of design coordinates.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    [Since 2.8.1] To reset all axes to the default values, call the    */
+  /*    function with `num_coords' set to zero and `coords' set to NULL.   */
+  /*                                                                       */
+  /*    [Since 2.9] If `num_coords' is larger than zero, this function     */
+  /*    sets the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags'    */
+  /*    field (i.e., @FT_IS_VARIATION will return true).  If `num_coords'  */
+  /*    is zero, this bit flag gets unset.                                 */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_MM_Design_Coordinates( FT_Face   face,
+                                FT_UInt   num_coords,
+                                FT_Long*  coords );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Var_Design_Coordinates                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Choose an interpolated font design through design coordinates.     */
+  /*                                                                       */
+  /*    This function works with all supported variation formats.          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available design coordinates.  If it   */
+  /*                  is larger than the number of axes, ignore the excess */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use default values for the remaining axes.           */
+  /*                                                                       */
+  /*    coords     :: An array of design coordinates.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    [Since 2.8.1] To reset all axes to the default values, call the    */
+  /*    function with `num_coords' set to zero and `coords' set to NULL.   */
+  /*    [Since 2.9] `Default values' means the currently selected named    */
+  /*    instance (or the base font if no named instance is selected).      */
+  /*                                                                       */
+  /*    [Since 2.9] If `num_coords' is larger than zero, this function     */
+  /*    sets the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags'    */
+  /*    field (i.e., @FT_IS_VARIATION will return true).  If `num_coords'  */
+  /*    is zero, this bit flag gets unset.                                 */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Var_Design_Coordinates( FT_Face    face,
+                                 FT_UInt    num_coords,
+                                 FT_Fixed*  coords );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Var_Design_Coordinates                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the design coordinates of the currently selected interpolated  */
+  /*    font.                                                              */
+  /*                                                                       */
+  /*    This function works with all supported variation formats.          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /*    num_coords :: The number of design coordinates to retrieve.  If it */
+  /*                  is larger than the number of axes, set the excess    */
+  /*                  values to~0.                                         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    coords     :: The design coordinates array.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.7.1                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Var_Design_Coordinates( FT_Face    face,
+                                 FT_UInt    num_coords,
+                                 FT_Fixed*  coords );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_MM_Blend_Coordinates                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Choose an interpolated font design through normalized blend        */
+  /*    coordinates.                                                       */
+  /*                                                                       */
+  /*    This function works with all supported variation formats.          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available design coordinates.  If it   */
+  /*                  is larger than the number of axes, ignore the excess */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use default values for the remaining axes.           */
+  /*                                                                       */
+  /*    coords     :: The design coordinates array (each element must be   */
+  /*                  between 0 and 1.0 for Adobe MM fonts, and between    */
+  /*                  -1.0 and 1.0 for TrueType GX and OpenType variation  */
+  /*                  fonts).                                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    [Since 2.8.1] To reset all axes to the default values, call the    */
+  /*    function with `num_coords' set to zero and `coords' set to NULL.   */
+  /*    [Since 2.9] `Default values' means the currently selected named    */
+  /*    instance (or the base font if no named instance is selected).      */
+  /*                                                                       */
+  /*    [Since 2.9] If `num_coords' is larger than zero, this function     */
+  /*    sets the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags'    */
+  /*    field (i.e., @FT_IS_VARIATION will return true).  If `num_coords'  */
+  /*    is zero, this bit flag gets unset.                                 */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_MM_Blend_Coordinates( FT_Face    face,
+                               FT_UInt    num_coords,
+                               FT_Fixed*  coords );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_MM_Blend_Coordinates                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the normalized blend coordinates of the currently selected     */
+  /*    interpolated font.                                                 */
+  /*                                                                       */
+  /*    This function works with all supported variation formats.          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /*    num_coords :: The number of normalized blend coordinates to        */
+  /*                  retrieve.  If it is larger than the number of axes,  */
+  /*                  set the excess values to~0.5 for Adobe MM fonts, and */
+  /*                  to~0 for TrueType GX and OpenType variation fonts.   */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    coords     :: The normalized blend coordinates array.              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.7.1                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_MM_Blend_Coordinates( FT_Face    face,
+                               FT_UInt    num_coords,
+                               FT_Fixed*  coords );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Var_Blend_Coordinates                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is another name of @FT_Set_MM_Blend_Coordinates.              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Var_Blend_Coordinates( FT_Face    face,
+                                FT_UInt    num_coords,
+                                FT_Fixed*  coords );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Var_Blend_Coordinates                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is another name of @FT_Get_MM_Blend_Coordinates.              */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.7.1                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Var_Blend_Coordinates( FT_Face    face,
+                                FT_UInt    num_coords,
+                                FT_Fixed*  coords );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_VAR_AXIS_FLAG_XXX                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A list of bit flags used in the return value of                    */
+  /*    @FT_Get_Var_Axis_Flags.                                            */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_VAR_AXIS_FLAG_HIDDEN ::                                         */
+  /*      The variation axis should not be exposed to user interfaces.     */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.8.1                                                              */
+  /*                                                                       */
+#define FT_VAR_AXIS_FLAG_HIDDEN  1
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Var_Axis_Flags                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the `flags' field of an OpenType Variation Axis Record.        */
+  /*                                                                       */
+  /*    Not meaningful for Adobe MM fonts (`*flags' is always zero).       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    master     :: The variation descriptor.                            */
+  /*                                                                       */
+  /*    axis_index :: The index of the requested variation axis.           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    flags      :: The `flags' field.  See @FT_VAR_AXIS_FLAG_XXX for    */
+  /*                  possible values.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.8.1                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Var_Axis_Flags( FT_MM_Var*  master,
+                         FT_UInt     axis_index,
+                         FT_UInt*    flags );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Named_Instance                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set or change the current named instance.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face           :: A handle to the source face.                     */
+  /*                                                                       */
+  /*    instance_index :: The index of the requested instance, starting    */
+  /*                      with value 1.  If set to value 0, FreeType       */
+  /*                      switches to font access without a named          */
+  /*                      instance.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The function uses the value of `instance_index' to set bits 16-30  */
+  /*    of the face's `face_index' field.  It also resets any variation    */
+  /*    applied to the font, and the @FT_FACE_FLAG_VARIATION bit of the    */
+  /*    face's `face_flags' field gets reset to zero (i.e.,                */
+  /*    @FT_IS_VARIATION will return false).                               */
+  /*                                                                       */
+  /*    For Adobe MM fonts (which don't have named instances) this         */
+  /*    function simply resets the current face to the default instance.   */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.9                                                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Named_Instance( FT_Face  face,
+                         FT_UInt  instance_index );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTMM_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h
new file mode 100644
index 0000000000..a6eb876ebe
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h
@@ -0,0 +1,711 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmodapi.h                                                             */
+/*                                                                         */
+/*    FreeType modules public interface (specification).                   */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTMODAPI_H_
+#define FTMODAPI_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    module_management                                                  */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Module Management                                                  */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    How to add, upgrade, remove, and control modules from FreeType.    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The definitions below are used to manage modules within FreeType.  */
+  /*    Modules can be added, upgraded, and removed at runtime.            */
+  /*    Additionally, some module properties can be controlled also.       */
+  /*                                                                       */
+  /*    Here is a list of possible values of the `module_name' field in    */
+  /*    the @FT_Module_Class structure.                                    */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      autofitter                                                       */
+  /*      bdf                                                              */
+  /*      cff                                                              */
+  /*      gxvalid                                                          */
+  /*      otvalid                                                          */
+  /*      pcf                                                              */
+  /*      pfr                                                              */
+  /*      psaux                                                            */
+  /*      pshinter                                                         */
+  /*      psnames                                                          */
+  /*      raster1                                                          */
+  /*      sfnt                                                             */
+  /*      smooth, smooth-lcd, smooth-lcdv                                  */
+  /*      truetype                                                         */
+  /*      type1                                                            */
+  /*      type42                                                           */
+  /*      t1cid                                                            */
+  /*      winfonts                                                         */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Note that the FreeType Cache sub-system is not a FreeType module.  */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Module                                                          */
+  /*    FT_Module_Constructor                                              */
+  /*    FT_Module_Destructor                                               */
+  /*    FT_Module_Requester                                                */
+  /*    FT_Module_Class                                                    */
+  /*                                                                       */
+  /*    FT_Add_Module                                                      */
+  /*    FT_Get_Module                                                      */
+  /*    FT_Remove_Module                                                   */
+  /*    FT_Add_Default_Modules                                             */
+  /*                                                                       */
+  /*    FT_Property_Set                                                    */
+  /*    FT_Property_Get                                                    */
+  /*    FT_Set_Default_Properties                                          */
+  /*                                                                       */
+  /*    FT_New_Library                                                     */
+  /*    FT_Done_Library                                                    */
+  /*    FT_Reference_Library                                               */
+  /*                                                                       */
+  /*    FT_Renderer                                                        */
+  /*    FT_Renderer_Class                                                  */
+  /*                                                                       */
+  /*    FT_Get_Renderer                                                    */
+  /*    FT_Set_Renderer                                                    */
+  /*                                                                       */
+  /*    FT_Set_Debug_Hook                                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* module bit flags */
+#define FT_MODULE_FONT_DRIVER         1  /* this module is a font driver  */
+#define FT_MODULE_RENDERER            2  /* this module is a renderer     */
+#define FT_MODULE_HINTER              4  /* this module is a glyph hinter */
+#define FT_MODULE_STYLER              8  /* this module is a styler       */
+
+#define FT_MODULE_DRIVER_SCALABLE      0x100  /* the driver supports      */
+                                              /* scalable fonts           */
+#define FT_MODULE_DRIVER_NO_OUTLINES   0x200  /* the driver does not      */
+                                              /* support vector outlines  */
+#define FT_MODULE_DRIVER_HAS_HINTER    0x400  /* the driver provides its  */
+                                              /* own hinter               */
+#define FT_MODULE_DRIVER_HINTS_LIGHTLY 0x800  /* the driver's hinter      */
+                                              /* produces LIGHT hints     */
+
+
+  /* deprecated values */
+#define ft_module_font_driver         FT_MODULE_FONT_DRIVER
+#define ft_module_renderer            FT_MODULE_RENDERER
+#define ft_module_hinter              FT_MODULE_HINTER
+#define ft_module_styler              FT_MODULE_STYLER
+
+#define ft_module_driver_scalable       FT_MODULE_DRIVER_SCALABLE
+#define ft_module_driver_no_outlines    FT_MODULE_DRIVER_NO_OUTLINES
+#define ft_module_driver_has_hinter     FT_MODULE_DRIVER_HAS_HINTER
+#define ft_module_driver_hints_lightly  FT_MODULE_DRIVER_HINTS_LIGHTLY
+
+
+  typedef FT_Pointer  FT_Module_Interface;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Module_Constructor                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to initialize (not create) a new module object.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    module :: The module to initialize.                                */
+  /*                                                                       */
+  typedef FT_Error
+  (*FT_Module_Constructor)( FT_Module  module );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Module_Destructor                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to finalize (not destroy) a given module object.   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    module :: The module to finalize.                                  */
+  /*                                                                       */
+  typedef void
+  (*FT_Module_Destructor)( FT_Module  module );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Module_Requester                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to query a given module for a specific interface.  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    module :: The module to be searched.                               */
+  /*                                                                       */
+  /*    name ::   The name of the interface in the module.                 */
+  /*                                                                       */
+  typedef FT_Module_Interface
+  (*FT_Module_Requester)( FT_Module    module,
+                          const char*  name );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Module_Class                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The module class descriptor.                                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    module_flags    :: Bit flags describing the module.                */
+  /*                                                                       */
+  /*    module_size     :: The size of one module object/instance in       */
+  /*                       bytes.                                          */
+  /*                                                                       */
+  /*    module_name     :: The name of the module.                         */
+  /*                                                                       */
+  /*    module_version  :: The version, as a 16.16 fixed number            */
+  /*                       (major.minor).                                  */
+  /*                                                                       */
+  /*    module_requires :: The version of FreeType this module requires,   */
+  /*                       as a 16.16 fixed number (major.minor).  Starts  */
+  /*                       at version 2.0, i.e., 0x20000.                  */
+  /*                                                                       */
+  /*    module_init     :: The initializing function.                      */
+  /*                                                                       */
+  /*    module_done     :: The finalizing function.                        */
+  /*                                                                       */
+  /*    get_interface   :: The interface requesting function.              */
+  /*                                                                       */
+  typedef struct  FT_Module_Class_
+  {
+    FT_ULong               module_flags;
+    FT_Long                module_size;
+    const FT_String*       module_name;
+    FT_Fixed               module_version;
+    FT_Fixed               module_requires;
+
+    const void*            module_interface;
+
+    FT_Module_Constructor  module_init;
+    FT_Module_Destructor   module_done;
+    FT_Module_Requester    get_interface;
+
+  } FT_Module_Class;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Add_Module                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Add a new module to a given library instance.                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library :: A handle to the library object.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    clazz   :: A pointer to class descriptor for the module.           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    An error will be returned if a module already exists by that name, */
+  /*    or if the module requires a version of FreeType that is too great. */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Add_Module( FT_Library              library,
+                 const FT_Module_Class*  clazz );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Module                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Find a module by its name.                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library     :: A handle to the library object.                     */
+  /*                                                                       */
+  /*    module_name :: The module's name (as an ASCII string).             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A module handle.  0~if none was found.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    FreeType's internal modules aren't documented very well, and you   */
+  /*    should look up the source code for details.                        */
+  /*                                                                       */
+  FT_EXPORT( FT_Module )
+  FT_Get_Module( FT_Library   library,
+                 const char*  module_name );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Remove_Module                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Remove a given module from a library instance.                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library :: A handle to a library object.                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    module  :: A handle to a module object.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The module object is destroyed by the function in case of success. */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Remove_Module( FT_Library  library,
+                    FT_Module   module );
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Property_Set
+   *
+   * @description:
+   *    Set a property for a given module.
+   *
+   * @input:
+   *    library ::
+   *       A handle to the library the module is part of.
+   *
+   *    module_name ::
+   *       The module name.
+   *
+   *    property_name ::
+   *       The property name.  Properties are described in section
+   *       @properties.
+   *
+   *       Note that only a few modules have properties.
+   *
+   *    value ::
+   *       A generic pointer to a variable or structure that gives the new
+   *       value of the property.  The exact definition of `value' is
+   *       dependent on the property; see section @properties.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *    If `module_name' isn't a valid module name, or `property_name'
+   *    doesn't specify a valid property, or if `value' doesn't represent a
+   *    valid value for the given property, an error is returned.
+   *
+   *    The following example sets property `bar' (a simple integer) in
+   *    module `foo' to value~1.
+   *
+   *    {
+   *      FT_UInt  bar;
+   *
+   *
+   *      bar = 1;
+   *      FT_Property_Set( library, "foo", "bar", &bar );
+   *    }
+   *
+   *    Note that the FreeType Cache sub-system doesn't recognize module
+   *    property changes.  To avoid glyph lookup confusion within the cache
+   *    you should call @FTC_Manager_Reset to completely flush the cache if
+   *    a module property gets changed after @FTC_Manager_New has been
+   *    called.
+   *
+   *    It is not possible to set properties of the FreeType Cache
+   *    sub-system itself with FT_Property_Set; use @FTC_Property_Set
+   *    instead.
+   *
+   *  @since:
+   *    2.4.11
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Property_Set( FT_Library        library,
+                   const FT_String*  module_name,
+                   const FT_String*  property_name,
+                   const void*       value );
+
+
+  /**********************************************************************
+   *
+   * @function:
+   *    FT_Property_Get
+   *
+   * @description:
+   *    Get a module's property value.
+   *
+   * @input:
+   *    library ::
+   *       A handle to the library the module is part of.
+   *
+   *    module_name ::
+   *       The module name.
+   *
+   *    property_name ::
+   *       The property name.  Properties are described in section
+   *       @properties.
+   *
+   * @inout:
+   *    value ::
+   *       A generic pointer to a variable or structure that gives the
+   *       value of the property.  The exact definition of `value' is
+   *       dependent on the property; see section @properties.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *    If `module_name' isn't a valid module name, or `property_name'
+   *    doesn't specify a valid property, or if `value' doesn't represent a
+   *    valid value for the given property, an error is returned.
+   *
+   *    The following example gets property `baz' (a range) in module `foo'.
+   *
+   *    {
+   *      typedef  range_
+   *      {
+   *        FT_Int32  min;
+   *        FT_Int32  max;
+   *
+   *      } range;
+   *
+   *      range  baz;
+   *
+   *
+   *      FT_Property_Get( library, "foo", "baz", &baz );
+   *    }
+   *
+   *    It is not possible to retrieve properties of the FreeType Cache
+   *    sub-system with FT_Property_Get; use @FTC_Property_Get instead.
+   *
+   *  @since:
+   *    2.4.11
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Property_Get( FT_Library        library,
+                   const FT_String*  module_name,
+                   const FT_String*  property_name,
+                   void*             value );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Default_Properties                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is   */
+  /*    set, this function reads the `FREETYPE_PROPERTIES' environment     */
+  /*    variable to control driver properties.  See section @properties    */
+  /*    for more.                                                          */
+  /*                                                                       */
+  /*    If the compilation option is not set, this function does nothing.  */
+  /*                                                                       */
+  /*    `FREETYPE_PROPERTIES' has the following syntax form (broken here   */
+  /*    into multiple lines for better readability).                       */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      <optional whitespace>                                            */
+  /*      <module-name1> ':'                                               */
+  /*      <property-name1> '=' <property-value1>                           */
+  /*      <whitespace>                                                     */
+  /*      <module-name2> ':'                                               */
+  /*      <property-name2> '=' <property-value2>                           */
+  /*      ...                                                              */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    Example:                                                           */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      FREETYPE_PROPERTIES=truetype:interpreter-version=35 \            */
+  /*                          cff:no-stem-darkening=1 \                    */
+  /*                          autofitter:warping=1                         */
+  /*    }                                                                  */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library :: A handle to a new library object.                       */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.8                                                                */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Set_Default_Properties( FT_Library  library );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Reference_Library                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A counter gets initialized to~1 at the time an @FT_Library         */
+  /*    structure is created.  This function increments the counter.       */
+  /*    @FT_Done_Library then only destroys a library if the counter is~1, */
+  /*    otherwise it simply decrements the counter.                        */
+  /*                                                                       */
+  /*    This function helps in managing life-cycles of structures that     */
+  /*    reference @FT_Library objects.                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to a target library object.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.4.2                                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Reference_Library( FT_Library  library );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Library                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used to create a new FreeType library instance    */
+  /*    from a given memory object.  It is thus possible to use libraries  */
+  /*    with distinct memory allocators within the same program.  Note,    */
+  /*    however, that the used @FT_Memory structure is expected to remain  */
+  /*    valid for the life of the @FT_Library object.                      */
+  /*                                                                       */
+  /*    Normally, you would call this function (followed by a call to      */
+  /*    @FT_Add_Default_Modules or a series of calls to @FT_Add_Module,    */
+  /*    and a call to @FT_Set_Default_Properties) instead of               */
+  /*    @FT_Init_FreeType to initialize the FreeType library.              */
+  /*                                                                       */
+  /*    Don't use @FT_Done_FreeType but @FT_Done_Library to destroy a      */
+  /*    library instance.                                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory   :: A handle to the original memory object.                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    alibrary :: A pointer to handle of a new library object.           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See the discussion of reference counters in the description of     */
+  /*    @FT_Reference_Library.                                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Library( FT_Memory    memory,
+                  FT_Library  *alibrary );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_Library                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Discard a given library object.  This closes all drivers and       */
+  /*    discards all resource objects.                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to the target library.                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See the discussion of reference counters in the description of     */
+  /*    @FT_Reference_Library.                                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Done_Library( FT_Library  library );
+
+  /* */
+
+  typedef void
+  (*FT_DebugHook_Func)( void*  arg );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Debug_Hook                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set a debug hook function for debugging the interpreter of a font  */
+  /*    format.                                                            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    hook_index :: The index of the debug hook.  You should use the     */
+  /*                  values defined in `ftobjs.h', e.g.,                  */
+  /*                  `FT_DEBUG_HOOK_TRUETYPE'.                            */
+  /*                                                                       */
+  /*    debug_hook :: The function used to debug the interpreter.          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Currently, four debug hook slots are available, but only two (for  */
+  /*    the TrueType and the Type~1 interpreter) are defined.              */
+  /*                                                                       */
+  /*    Since the internal headers of FreeType are no longer installed,    */
+  /*    the symbol `FT_DEBUG_HOOK_TRUETYPE' isn't available publicly.      */
+  /*    This is a bug and will be fixed in a forthcoming release.          */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Set_Debug_Hook( FT_Library         library,
+                     FT_UInt            hook_index,
+                     FT_DebugHook_Func  debug_hook );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Add_Default_Modules                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Add the set of default drivers to a given library object.          */
+  /*    This is only useful when you create a library object with          */
+  /*    @FT_New_Library (usually to plug a custom memory manager).         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library :: A handle to a new library object.                       */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Add_Default_Modules( FT_Library  library );
+
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   truetype_engine
+   *
+   * @title:
+   *   The TrueType Engine
+   *
+   * @abstract:
+   *   TrueType bytecode support.
+   *
+   * @description:
+   *   This section contains a function used to query the level of TrueType
+   *   bytecode support compiled in this version of the library.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   *  @enum:
+   *     FT_TrueTypeEngineType
+   *
+   *  @description:
+   *     A list of values describing which kind of TrueType bytecode
+   *     engine is implemented in a given FT_Library instance.  It is used
+   *     by the @FT_Get_TrueType_Engine_Type function.
+   *
+   *  @values:
+   *     FT_TRUETYPE_ENGINE_TYPE_NONE ::
+   *       The library doesn't implement any kind of bytecode interpreter.
+   *
+   *     FT_TRUETYPE_ENGINE_TYPE_UNPATENTED ::
+   *       Deprecated and removed.
+   *
+   *     FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
+   *       The library implements a bytecode interpreter that covers
+   *       the full instruction set of the TrueType virtual machine (this
+   *       was governed by patents until May 2010, hence the name).
+   *
+   *  @since:
+   *     2.2
+   *
+   */
+  typedef enum  FT_TrueTypeEngineType_
+  {
+    FT_TRUETYPE_ENGINE_TYPE_NONE = 0,
+    FT_TRUETYPE_ENGINE_TYPE_UNPATENTED,
+    FT_TRUETYPE_ENGINE_TYPE_PATENTED
+
+  } FT_TrueTypeEngineType;
+
+
+  /**************************************************************************
+   *
+   *  @func:
+   *     FT_Get_TrueType_Engine_Type
+   *
+   *  @description:
+   *     Return an @FT_TrueTypeEngineType value to indicate which level of
+   *     the TrueType virtual machine a given library instance supports.
+   *
+   *  @input:
+   *     library ::
+   *       A library instance.
+   *
+   *  @return:
+   *     A value indicating which level is supported.
+   *
+   *  @since:
+   *     2.2
+   *
+   */
+  FT_EXPORT( FT_TrueTypeEngineType )
+  FT_Get_TrueType_Engine_Type( FT_Library  library );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTMODAPI_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h
new file mode 100644
index 0000000000..e0fc1312bd
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h
@@ -0,0 +1,194 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmoderr.h                                                             */
+/*                                                                         */
+/*    FreeType module error offsets (specification).                       */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the FreeType module error codes.          */
+  /*                                                                       */
+  /* If the macro FT_CONFIG_OPTION_USE_MODULE_ERRORS in `ftoption.h' is    */
+  /* set, the lower byte of an error value identifies the error code as    */
+  /* usual.  In addition, the higher byte identifies the module.  For      */
+  /* example, the error `FT_Err_Invalid_File_Format' has value 0x0003, the */
+  /* error `TT_Err_Invalid_File_Format' has value 0x1303, the error        */
+  /* `T1_Err_Invalid_File_Format' has value 0x1403, etc.                   */
+  /*                                                                       */
+  /* Note that `FT_Err_Ok', `TT_Err_Ok', etc. are always equal to zero,    */
+  /* including the high byte.                                              */
+  /*                                                                       */
+  /* If FT_CONFIG_OPTION_USE_MODULE_ERRORS isn't set, the higher byte of   */
+  /* an error value is set to zero.                                        */
+  /*                                                                       */
+  /* To hide the various `XXX_Err_' prefixes in the source code, FreeType  */
+  /* provides some macros in `fttypes.h'.                                  */
+  /*                                                                       */
+  /*   FT_ERR( err )                                                       */
+  /*     Add current error module prefix (as defined with the              */
+  /*     `FT_ERR_PREFIX' macro) to `err'.  For example, in the BDF module  */
+  /*     the line                                                          */
+  /*                                                                       */
+  /*       error = FT_ERR( Invalid_Outline );                              */
+  /*                                                                       */
+  /*     expands to                                                        */
+  /*                                                                       */
+  /*       error = BDF_Err_Invalid_Outline;                                */
+  /*                                                                       */
+  /*     For simplicity, you can always use `FT_Err_Ok' directly instead   */
+  /*     of `FT_ERR( Ok )'.                                                */
+  /*                                                                       */
+  /*   FT_ERR_EQ( errcode, err )                                           */
+  /*   FT_ERR_NEQ( errcode, err )                                          */
+  /*     Compare error code `errcode' with the error `err' for equality    */
+  /*     and inequality, respectively.  Example:                           */
+  /*                                                                       */
+  /*       if ( FT_ERR_EQ( error, Invalid_Outline ) )                      */
+  /*         ...                                                           */
+  /*                                                                       */
+  /*     Using this macro you don't have to think about error prefixes.    */
+  /*     Of course, if module errors are not active, the above example is  */
+  /*     the same as                                                       */
+  /*                                                                       */
+  /*       if ( error == FT_Err_Invalid_Outline )                          */
+  /*         ...                                                           */
+  /*                                                                       */
+  /*   FT_ERROR_BASE( errcode )                                            */
+  /*   FT_ERROR_MODULE( errcode )                                          */
+  /*     Get base error and module error code, respectively.               */
+  /*                                                                       */
+  /*                                                                       */
+  /* It can also be used to create a module error message table easily     */
+  /* with something like                                                   */
+  /*                                                                       */
+  /*   {                                                                   */
+  /*     #undef FTMODERR_H_                                                */
+  /*     #define FT_MODERRDEF( e, v, s )  { FT_Mod_Err_ ## e, s },         */
+  /*     #define FT_MODERR_START_LIST     {                                */
+  /*     #define FT_MODERR_END_LIST       { 0, 0 } };                      */
+  /*                                                                       */
+  /*     const struct                                                      */
+  /*     {                                                                 */
+  /*       int          mod_err_offset;                                    */
+  /*       const char*  mod_err_msg                                        */
+  /*     } ft_mod_errors[] =                                               */
+  /*                                                                       */
+  /*     #include FT_MODULE_ERRORS_H                                       */
+  /*   }                                                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTMODERR_H_
+#define FTMODERR_H_
+
+
+  /*******************************************************************/
+  /*******************************************************************/
+  /*****                                                         *****/
+  /*****                       SETUP MACROS                      *****/
+  /*****                                                         *****/
+  /*******************************************************************/
+  /*******************************************************************/
+
+
+#undef  FT_NEED_EXTERN_C
+
+#ifndef FT_MODERRDEF
+
+#ifdef FT_CONFIG_OPTION_USE_MODULE_ERRORS
+#define FT_MODERRDEF( e, v, s )  FT_Mod_Err_ ## e = v,
+#else
+#define FT_MODERRDEF( e, v, s )  FT_Mod_Err_ ## e = 0,
+#endif
+
+#define FT_MODERR_START_LIST  enum {
+#define FT_MODERR_END_LIST    FT_Mod_Err_Max };
+
+#ifdef __cplusplus
+#define FT_NEED_EXTERN_C
+  extern "C" {
+#endif
+
+#endif /* !FT_MODERRDEF */
+
+
+  /*******************************************************************/
+  /*******************************************************************/
+  /*****                                                         *****/
+  /*****               LIST MODULE ERROR BASES                   *****/
+  /*****                                                         *****/
+  /*******************************************************************/
+  /*******************************************************************/
+
+
+#ifdef FT_MODERR_START_LIST
+  FT_MODERR_START_LIST
+#endif
+
+
+  FT_MODERRDEF( Base,      0x000, "base module" )
+  FT_MODERRDEF( Autofit,   0x100, "autofitter module" )
+  FT_MODERRDEF( BDF,       0x200, "BDF module" )
+  FT_MODERRDEF( Bzip2,     0x300, "Bzip2 module" )
+  FT_MODERRDEF( Cache,     0x400, "cache module" )
+  FT_MODERRDEF( CFF,       0x500, "CFF module" )
+  FT_MODERRDEF( CID,       0x600, "CID module" )
+  FT_MODERRDEF( Gzip,      0x700, "Gzip module" )
+  FT_MODERRDEF( LZW,       0x800, "LZW module" )
+  FT_MODERRDEF( OTvalid,   0x900, "OpenType validation module" )
+  FT_MODERRDEF( PCF,       0xA00, "PCF module" )
+  FT_MODERRDEF( PFR,       0xB00, "PFR module" )
+  FT_MODERRDEF( PSaux,     0xC00, "PS auxiliary module" )
+  FT_MODERRDEF( PShinter,  0xD00, "PS hinter module" )
+  FT_MODERRDEF( PSnames,   0xE00, "PS names module" )
+  FT_MODERRDEF( Raster,    0xF00, "raster module" )
+  FT_MODERRDEF( SFNT,     0x1000, "SFNT module" )
+  FT_MODERRDEF( Smooth,   0x1100, "smooth raster module" )
+  FT_MODERRDEF( TrueType, 0x1200, "TrueType module" )
+  FT_MODERRDEF( Type1,    0x1300, "Type 1 module" )
+  FT_MODERRDEF( Type42,   0x1400, "Type 42 module" )
+  FT_MODERRDEF( Winfonts, 0x1500, "Windows FON/FNT module" )
+  FT_MODERRDEF( GXvalid,  0x1600, "GX validation module" )
+
+
+#ifdef FT_MODERR_END_LIST
+  FT_MODERR_END_LIST
+#endif
+
+
+  /*******************************************************************/
+  /*******************************************************************/
+  /*****                                                         *****/
+  /*****                      CLEANUP                            *****/
+  /*****                                                         *****/
+  /*******************************************************************/
+  /*******************************************************************/
+
+
+#ifdef FT_NEED_EXTERN_C
+  }
+#endif
+
+#undef FT_MODERR_START_LIST
+#undef FT_MODERR_END_LIST
+#undef FT_MODERRDEF
+#undef FT_NEED_EXTERN_C
+
+
+#endif /* FTMODERR_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h
new file mode 100644
index 0000000000..89389a49b7
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h
@@ -0,0 +1,582 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftoutln.h                                                              */
+/*                                                                         */
+/*    Support for the FT_Outline type used to store glyph shapes of        */
+/*    most scalable font formats (specification).                          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTOUTLN_H_
+#define FTOUTLN_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    outline_processing                                                 */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Outline Processing                                                 */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Functions to create, transform, and render vectorial glyph images. */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains routines used to create and destroy scalable */
+  /*    glyph images known as `outlines'.  These can also be measured,     */
+  /*    transformed, and converted into bitmaps and pixmaps.               */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Outline                                                         */
+  /*    FT_Outline_New                                                     */
+  /*    FT_Outline_Done                                                    */
+  /*    FT_Outline_Copy                                                    */
+  /*    FT_Outline_Translate                                               */
+  /*    FT_Outline_Transform                                               */
+  /*    FT_Outline_Embolden                                                */
+  /*    FT_Outline_EmboldenXY                                              */
+  /*    FT_Outline_Reverse                                                 */
+  /*    FT_Outline_Check                                                   */
+  /*                                                                       */
+  /*    FT_Outline_Get_CBox                                                */
+  /*    FT_Outline_Get_BBox                                                */
+  /*                                                                       */
+  /*    FT_Outline_Get_Bitmap                                              */
+  /*    FT_Outline_Render                                                  */
+  /*    FT_Outline_Decompose                                               */
+  /*    FT_Outline_Funcs                                                   */
+  /*    FT_Outline_MoveToFunc                                              */
+  /*    FT_Outline_LineToFunc                                              */
+  /*    FT_Outline_ConicToFunc                                             */
+  /*    FT_Outline_CubicToFunc                                             */
+  /*                                                                       */
+  /*    FT_Orientation                                                     */
+  /*    FT_Outline_Get_Orientation                                         */
+  /*                                                                       */
+  /*    FT_OUTLINE_XXX                                                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Decompose                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Walk over an outline's structure to decompose it into individual   */
+  /*    segments and Bezier arcs.  This function also emits `move to'      */
+  /*    operations to indicate the start of new contours in the outline.   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline        :: A pointer to the source target.                  */
+  /*                                                                       */
+  /*    func_interface :: A table of `emitters', i.e., function pointers   */
+  /*                      called during decomposition to indicate path     */
+  /*                      operations.                                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user           :: A typeless pointer that is passed to each        */
+  /*                      emitter during the decomposition.  It can be     */
+  /*                      used to store the state during the               */
+  /*                      decomposition.                                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    A contour that contains a single point only is represented by a    */
+  /*    `move to' operation followed by `line to' to the same point.  In   */
+  /*    most cases, it is best to filter this out before using the         */
+  /*    outline for stroking purposes (otherwise it would result in a      */
+  /*    visible dot when round caps are used).                             */
+  /*                                                                       */
+  /*    Similarly, the function returns success for an empty outline also  */
+  /*    (doing nothing, this is, not calling any emitter); if necessary,   */
+  /*    you should filter this out, too.                                   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Decompose( FT_Outline*              outline,
+                        const FT_Outline_Funcs*  func_interface,
+                        void*                    user );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_New                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new outline of a given size.                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library     :: A handle to the library object from where the       */
+  /*                   outline is allocated.  Note however that the new    */
+  /*                   outline will *not* necessarily be *freed*, when     */
+  /*                   destroying the library, by @FT_Done_FreeType.       */
+  /*                                                                       */
+  /*    numPoints   :: The maximum number of points within the outline.    */
+  /*                   Must be smaller than or equal to 0xFFFF (65535).    */
+  /*                                                                       */
+  /*    numContours :: The maximum number of contours within the outline.  */
+  /*                   This value must be in the range 0 to `numPoints'.   */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    anoutline   :: A handle to the new outline.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The reason why this function takes a `library' parameter is simply */
+  /*    to use the library's memory allocator.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_New( FT_Library   library,
+                  FT_UInt      numPoints,
+                  FT_Int       numContours,
+                  FT_Outline  *anoutline );
+
+
+  FT_EXPORT( FT_Error )
+  FT_Outline_New_Internal( FT_Memory    memory,
+                           FT_UInt      numPoints,
+                           FT_Int       numContours,
+                           FT_Outline  *anoutline );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Done                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroy an outline created with @FT_Outline_New.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle of the library object used to allocate the     */
+  /*               outline.                                                */
+  /*                                                                       */
+  /*    outline :: A pointer to the outline object to be discarded.        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If the outline's `owner' field is not set, only the outline        */
+  /*    descriptor will be released.                                       */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Done( FT_Library   library,
+                   FT_Outline*  outline );
+
+
+  FT_EXPORT( FT_Error )
+  FT_Outline_Done_Internal( FT_Memory    memory,
+                            FT_Outline*  outline );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Check                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Check the contents of an outline descriptor.                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline :: A handle to a source outline.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    An empty outline, or an outline with a single point only is also   */
+  /*    valid.                                                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Check( FT_Outline*  outline );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Get_CBox                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return an outline's `control box'.  The control box encloses all   */
+  /*    the outline's points, including Bezier control points.  Though it  */
+  /*    coincides with the exact bounding box for most glyphs, it can be   */
+  /*    slightly larger in some situations (like when rotating an outline  */
+  /*    that contains Bezier outside arcs).                                */
+  /*                                                                       */
+  /*    Computing the control box is very fast, while getting the bounding */
+  /*    box can take much more time as it needs to walk over all segments  */
+  /*    and arcs in the outline.  To get the latter, you can use the       */
+  /*    `ftbbox' component, which is dedicated to this single task.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline :: A pointer to the source outline descriptor.             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    acbox   :: The outline's control box.                              */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See @FT_Glyph_Get_CBox for a discussion of tricky fonts.           */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Outline_Get_CBox( const FT_Outline*  outline,
+                       FT_BBox           *acbox );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Translate                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Apply a simple translation to the points of an outline.            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    outline :: A pointer to the target outline descriptor.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    xOffset :: The horizontal offset.                                  */
+  /*                                                                       */
+  /*    yOffset :: The vertical offset.                                    */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Outline_Translate( const FT_Outline*  outline,
+                        FT_Pos             xOffset,
+                        FT_Pos             yOffset );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Copy                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Copy an outline into another one.  Both objects must have the      */
+  /*    same sizes (number of points & number of contours) when this       */
+  /*    function is called.                                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    source :: A handle to the source outline.                          */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    target :: A handle to the target outline.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Copy( const FT_Outline*  source,
+                   FT_Outline        *target );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Transform                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Apply a simple 2x2 matrix to all of an outline's points.  Useful   */
+  /*    for applying rotations, slanting, flipping, etc.                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    outline :: A pointer to the target outline descriptor.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    matrix  :: A pointer to the transformation matrix.                 */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You can use @FT_Outline_Translate if you need to translate the     */
+  /*    outline's points.                                                  */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Outline_Transform( const FT_Outline*  outline,
+                        const FT_Matrix*   matrix );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Embolden                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Embolden an outline.  The new outline will be at most 4~times      */
+  /*    `strength' pixels wider and higher.  You may think of the left and */
+  /*    bottom borders as unchanged.                                       */
+  /*                                                                       */
+  /*    Negative `strength' values to reduce the outline thickness are     */
+  /*    possible also.                                                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    outline  :: A handle to the target outline.                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    strength :: How strong the glyph is emboldened.  Expressed in      */
+  /*                26.6 pixel format.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The used algorithm to increase or decrease the thickness of the    */
+  /*    glyph doesn't change the number of points; this means that certain */
+  /*    situations like acute angles or intersections are sometimes        */
+  /*    handled incorrectly.                                               */
+  /*                                                                       */
+  /*    If you need `better' metrics values you should call                */
+  /*    @FT_Outline_Get_CBox or @FT_Outline_Get_BBox.                      */
+  /*                                                                       */
+  /*    Example call:                                                      */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      FT_Load_Glyph( face, index, FT_LOAD_DEFAULT );                   */
+  /*      if ( face->glyph->format == FT_GLYPH_FORMAT_OUTLINE )            */
+  /*        FT_Outline_Embolden( &face->glyph->outline, strength );        */
+  /*    }                                                                  */
+  /*                                                                       */
+  /*    To get meaningful results, font scaling values must be set with    */
+  /*    functions like @FT_Set_Char_Size before calling FT_Render_Glyph.   */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Embolden( FT_Outline*  outline,
+                       FT_Pos       strength );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_EmboldenXY                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Embolden an outline.  The new outline will be `xstrength' pixels   */
+  /*    wider and `ystrength' pixels higher.  Otherwise, it is similar to  */
+  /*    @FT_Outline_Embolden, which uses the same strength in both         */
+  /*    directions.                                                        */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.4.10                                                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_EmboldenXY( FT_Outline*  outline,
+                         FT_Pos       xstrength,
+                         FT_Pos       ystrength );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Reverse                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Reverse the drawing direction of an outline.  This is used to      */
+  /*    ensure consistent fill conventions for mirrored glyphs.            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    outline :: A pointer to the target outline descriptor.             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function toggles the bit flag @FT_OUTLINE_REVERSE_FILL in     */
+  /*    the outline's `flags' field.                                       */
+  /*                                                                       */
+  /*    It shouldn't be used by a normal client application, unless it     */
+  /*    knows what it is doing.                                            */
+  /*                                                                       */
+  FT_EXPORT( void )
+  FT_Outline_Reverse( FT_Outline*  outline );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Get_Bitmap                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Render an outline within a bitmap.  The outline's image is simply  */
+  /*    OR-ed to the target bitmap.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to a FreeType library object.                  */
+  /*                                                                       */
+  /*    outline :: A pointer to the source outline descriptor.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    abitmap :: A pointer to the target bitmap descriptor.              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function does NOT CREATE the bitmap, it only renders an       */
+  /*    outline image within the one you pass to it!  Consequently, the    */
+  /*    various fields in `abitmap' should be set accordingly.             */
+  /*                                                                       */
+  /*    It will use the raster corresponding to the default glyph format.  */
+  /*                                                                       */
+  /*    The value of the `num_grays' field in `abitmap' is ignored.  If    */
+  /*    you select the gray-level rasterizer, and you want less than 256   */
+  /*    gray levels, you have to use @FT_Outline_Render directly.          */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Get_Bitmap( FT_Library        library,
+                         FT_Outline*       outline,
+                         const FT_Bitmap  *abitmap );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Render                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Render an outline within a bitmap using the current scan-convert.  */
+  /*    This function uses an @FT_Raster_Params structure as an argument,  */
+  /*    allowing advanced features like direct composition, translucency,  */
+  /*    etc.                                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to a FreeType library object.                  */
+  /*                                                                       */
+  /*    outline :: A pointer to the source outline descriptor.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    params  :: A pointer to an @FT_Raster_Params structure used to     */
+  /*               describe the rendering operation.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You should know what you are doing and how @FT_Raster_Params works */
+  /*    to use this function.                                              */
+  /*                                                                       */
+  /*    The field `params.source' will be set to `outline' before the scan */
+  /*    converter is called, which means that the value you give to it is  */
+  /*    actually ignored.                                                  */
+  /*                                                                       */
+  /*    The gray-level rasterizer always uses 256 gray levels.  If you     */
+  /*    want less gray levels, you have to provide your own span callback. */
+  /*    See the @FT_RASTER_FLAG_DIRECT value of the `flags' field in the   */
+  /*    @FT_Raster_Params structure for more details.                      */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Outline_Render( FT_Library         library,
+                     FT_Outline*        outline,
+                     FT_Raster_Params*  params );
+
+
+ /**************************************************************************
+  *
+  * @enum:
+  *   FT_Orientation
+  *
+  * @description:
+  *   A list of values used to describe an outline's contour orientation.
+  *
+  *   The TrueType and PostScript specifications use different conventions
+  *   to determine whether outline contours should be filled or unfilled.
+  *
+  * @values:
+  *   FT_ORIENTATION_TRUETYPE ::
+  *     According to the TrueType specification, clockwise contours must
+  *     be filled, and counter-clockwise ones must be unfilled.
+  *
+  *   FT_ORIENTATION_POSTSCRIPT ::
+  *     According to the PostScript specification, counter-clockwise contours
+  *     must be filled, and clockwise ones must be unfilled.
+  *
+  *   FT_ORIENTATION_FILL_RIGHT ::
+  *     This is identical to @FT_ORIENTATION_TRUETYPE, but is used to
+  *     remember that in TrueType, everything that is to the right of
+  *     the drawing direction of a contour must be filled.
+  *
+  *   FT_ORIENTATION_FILL_LEFT ::
+  *     This is identical to @FT_ORIENTATION_POSTSCRIPT, but is used to
+  *     remember that in PostScript, everything that is to the left of
+  *     the drawing direction of a contour must be filled.
+  *
+  *   FT_ORIENTATION_NONE ::
+  *     The orientation cannot be determined.  That is, different parts of
+  *     the glyph have different orientation.
+  *
+  */
+  typedef enum  FT_Orientation_
+  {
+    FT_ORIENTATION_TRUETYPE   = 0,
+    FT_ORIENTATION_POSTSCRIPT = 1,
+    FT_ORIENTATION_FILL_RIGHT = FT_ORIENTATION_TRUETYPE,
+    FT_ORIENTATION_FILL_LEFT  = FT_ORIENTATION_POSTSCRIPT,
+    FT_ORIENTATION_NONE
+
+  } FT_Orientation;
+
+
+ /**************************************************************************
+  *
+  * @function:
+  *   FT_Outline_Get_Orientation
+  *
+  * @description:
+  *   This function analyzes a glyph outline and tries to compute its
+  *   fill orientation (see @FT_Orientation).  This is done by integrating
+  *   the total area covered by the outline. The positive integral
+  *   corresponds to the clockwise orientation and @FT_ORIENTATION_POSTSCRIPT
+  *   is returned. The negative integral corresponds to the counter-clockwise
+  *   orientation and @FT_ORIENTATION_TRUETYPE is returned.
+  *
+  *   Note that this will return @FT_ORIENTATION_TRUETYPE for empty
+  *   outlines.
+  *
+  * @input:
+  *   outline ::
+  *     A handle to the source outline.
+  *
+  * @return:
+  *   The orientation.
+  *
+  */
+  FT_EXPORT( FT_Orientation )
+  FT_Outline_Get_Orientation( FT_Outline*  outline );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTOUTLN_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h
new file mode 100644
index 0000000000..5a9006c505
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h
@@ -0,0 +1,205 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftparams.h                                                             */
+/*                                                                         */
+/*    FreeType API for possible FT_Parameter tags (specification only).    */
+/*                                                                         */
+/*  Copyright 2017-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTPARAMS_H_
+#define FTPARAMS_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   parameter_tags
+   *
+   * @title:
+   *   Parameter Tags
+   *
+   * @abstract:
+   *   Macros for driver property and font loading parameter tags.
+   *
+   * @description:
+   *   This section contains macros for the @FT_Parameter structure that are
+   *   used with various functions to activate some special functionality or
+   *   different behaviour of various components of FreeType.
+   *
+   */
+
+
+  /***************************************************************************
+   *
+   * @constant:
+   *   FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY
+   *
+   * @description:
+   *   A tag for @FT_Parameter to make @FT_Open_Face ignore typographic
+   *   family names in the `name' table (introduced in OpenType version
+   *   1.4).  Use this for backward compatibility with legacy systems that
+   *   have a four-faces-per-family restriction.
+   *
+   * @since:
+   *   2.8
+   *
+   */
+#define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY \
+          FT_MAKE_TAG( 'i', 'g', 'p', 'f' )
+
+
+  /* this constant is deprecated */
+#define FT_PARAM_TAG_IGNORE_PREFERRED_FAMILY \
+          FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY
+
+
+  /***************************************************************************
+   *
+   * @constant:
+   *   FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY
+   *
+   * @description:
+   *   A tag for @FT_Parameter to make @FT_Open_Face ignore typographic
+   *   subfamily names in the `name' table (introduced in OpenType version
+   *   1.4).  Use this for backward compatibility with legacy systems that
+   *   have a four-faces-per-family restriction.
+   *
+   * @since:
+   *   2.8
+   *
+   */
+#define FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY \
+          FT_MAKE_TAG( 'i', 'g', 'p', 's' )
+
+
+  /* this constant is deprecated */
+#define FT_PARAM_TAG_IGNORE_PREFERRED_SUBFAMILY \
+          FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY
+
+
+  /***************************************************************************
+   *
+   * @constant:
+   *   FT_PARAM_TAG_INCREMENTAL
+   *
+   * @description:
+   *   An @FT_Parameter tag to be used with @FT_Open_Face to indicate
+   *   incremental glyph loading.
+   *
+   */
+#define FT_PARAM_TAG_INCREMENTAL \
+          FT_MAKE_TAG( 'i', 'n', 'c', 'r' )
+
+
+  /**************************************************************************
+   *
+   * @constant:
+   *   FT_PARAM_TAG_LCD_FILTER_WEIGHTS
+   *
+   * @description:
+   *   An @FT_Parameter tag to be used with @FT_Face_Properties.  The
+   *   corresponding argument specifies the five LCD filter weights for a
+   *   given face (if using @FT_LOAD_TARGET_LCD, for example), overriding
+   *   the global default values or the values set up with
+   *   @FT_Library_SetLcdFilterWeights.
+   *
+   * @since:
+   *   2.8
+   *
+   */
+#define FT_PARAM_TAG_LCD_FILTER_WEIGHTS \
+          FT_MAKE_TAG( 'l', 'c', 'd', 'f' )
+
+
+  /**************************************************************************
+   *
+   * @constant:
+   *   FT_PARAM_TAG_RANDOM_SEED
+   *
+   * @description:
+   *   An @FT_Parameter tag to be used with @FT_Face_Properties.  The
+   *   corresponding 32bit signed integer argument overrides the font
+   *   driver's random seed value with a face-specific one; see
+   *   @random-seed.
+   *
+   * @since:
+   *   2.8
+   *
+   */
+#define FT_PARAM_TAG_RANDOM_SEED \
+          FT_MAKE_TAG( 's', 'e', 'e', 'd' )
+
+
+  /**************************************************************************
+   *
+   * @constant:
+   *   FT_PARAM_TAG_STEM_DARKENING
+   *
+   * @description:
+   *   An @FT_Parameter tag to be used with @FT_Face_Properties.  The
+   *   corresponding Boolean argument specifies whether to apply stem
+   *   darkening, overriding the global default values or the values set up
+   *   with @FT_Property_Set (see @no-stem-darkening).
+   *
+   *   This is a passive setting that only takes effect if the font driver
+   *   or autohinter honors it, which the CFF, Type~1, and CID drivers
+   *   always do, but the autohinter only in `light' hinting mode (as of
+   *   version 2.9).
+   *
+   * @since:
+   *   2.8
+   *
+   */
+#define FT_PARAM_TAG_STEM_DARKENING \
+          FT_MAKE_TAG( 'd', 'a', 'r', 'k' )
+
+
+ /***************************************************************************
+  *
+  * @constant:
+  *   FT_PARAM_TAG_UNPATENTED_HINTING
+  *
+  * @description:
+  *   Deprecated, no effect.
+  *
+  *   Previously: A constant used as the tag of an @FT_Parameter structure to
+  *   indicate that unpatented methods only should be used by the TrueType
+  *   bytecode interpreter for a typeface opened by @FT_Open_Face.
+  *
+  */
+#define FT_PARAM_TAG_UNPATENTED_HINTING \
+          FT_MAKE_TAG( 'u', 'n', 'p', 'a' )
+
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* FTPARAMS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h
new file mode 100644
index 0000000000..fa8ad22b98
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h
@@ -0,0 +1,233 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftrender.h                                                             */
+/*                                                                         */
+/*    FreeType renderer modules public interface (specification).          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTRENDER_H_
+#define FTRENDER_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+#include FT_GLYPH_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    module_management                                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* create a new glyph object */
+  typedef FT_Error
+  (*FT_Glyph_InitFunc)( FT_Glyph      glyph,
+                        FT_GlyphSlot  slot );
+
+  /* destroys a given glyph object */
+  typedef void
+  (*FT_Glyph_DoneFunc)( FT_Glyph  glyph );
+
+  typedef void
+  (*FT_Glyph_TransformFunc)( FT_Glyph          glyph,
+                             const FT_Matrix*  matrix,
+                             const FT_Vector*  delta );
+
+  typedef void
+  (*FT_Glyph_GetBBoxFunc)( FT_Glyph  glyph,
+                           FT_BBox*  abbox );
+
+  typedef FT_Error
+  (*FT_Glyph_CopyFunc)( FT_Glyph   source,
+                        FT_Glyph   target );
+
+  typedef FT_Error
+  (*FT_Glyph_PrepareFunc)( FT_Glyph      glyph,
+                           FT_GlyphSlot  slot );
+
+/* deprecated */
+#define FT_Glyph_Init_Func       FT_Glyph_InitFunc
+#define FT_Glyph_Done_Func       FT_Glyph_DoneFunc
+#define FT_Glyph_Transform_Func  FT_Glyph_TransformFunc
+#define FT_Glyph_BBox_Func       FT_Glyph_GetBBoxFunc
+#define FT_Glyph_Copy_Func       FT_Glyph_CopyFunc
+#define FT_Glyph_Prepare_Func    FT_Glyph_PrepareFunc
+
+
+  struct  FT_Glyph_Class_
+  {
+    FT_Long                 glyph_size;
+    FT_Glyph_Format         glyph_format;
+
+    FT_Glyph_InitFunc       glyph_init;
+    FT_Glyph_DoneFunc       glyph_done;
+    FT_Glyph_CopyFunc       glyph_copy;
+    FT_Glyph_TransformFunc  glyph_transform;
+    FT_Glyph_GetBBoxFunc    glyph_bbox;
+    FT_Glyph_PrepareFunc    glyph_prepare;
+  };
+
+
+  typedef FT_Error
+  (*FT_Renderer_RenderFunc)( FT_Renderer       renderer,
+                             FT_GlyphSlot      slot,
+                             FT_Render_Mode    mode,
+                             const FT_Vector*  origin );
+
+  typedef FT_Error
+  (*FT_Renderer_TransformFunc)( FT_Renderer       renderer,
+                                FT_GlyphSlot      slot,
+                                const FT_Matrix*  matrix,
+                                const FT_Vector*  delta );
+
+
+  typedef void
+  (*FT_Renderer_GetCBoxFunc)( FT_Renderer   renderer,
+                              FT_GlyphSlot  slot,
+                              FT_BBox*      cbox );
+
+
+  typedef FT_Error
+  (*FT_Renderer_SetModeFunc)( FT_Renderer  renderer,
+                              FT_ULong     mode_tag,
+                              FT_Pointer   mode_ptr );
+
+/* deprecated identifiers */
+#define FTRenderer_render  FT_Renderer_RenderFunc
+#define FTRenderer_transform  FT_Renderer_TransformFunc
+#define FTRenderer_getCBox  FT_Renderer_GetCBoxFunc
+#define FTRenderer_setMode  FT_Renderer_SetModeFunc
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Renderer_Class                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The renderer module class descriptor.                              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root            :: The root @FT_Module_Class fields.               */
+  /*                                                                       */
+  /*    glyph_format    :: The glyph image format this renderer handles.   */
+  /*                                                                       */
+  /*    render_glyph    :: A method used to render the image that is in a  */
+  /*                       given glyph slot into a bitmap.                 */
+  /*                                                                       */
+  /*    transform_glyph :: A method used to transform the image that is in */
+  /*                       a given glyph slot.                             */
+  /*                                                                       */
+  /*    get_glyph_cbox  :: A method used to access the glyph's cbox.       */
+  /*                                                                       */
+  /*    set_mode        :: A method used to pass additional parameters.    */
+  /*                                                                       */
+  /*    raster_class    :: For @FT_GLYPH_FORMAT_OUTLINE renderers only.    */
+  /*                       This is a pointer to its raster's class.        */
+  /*                                                                       */
+  typedef struct  FT_Renderer_Class_
+  {
+    FT_Module_Class            root;
+
+    FT_Glyph_Format            glyph_format;
+
+    FT_Renderer_RenderFunc     render_glyph;
+    FT_Renderer_TransformFunc  transform_glyph;
+    FT_Renderer_GetCBoxFunc    get_glyph_cbox;
+    FT_Renderer_SetModeFunc    set_mode;
+
+    FT_Raster_Funcs*           raster_class;
+
+  } FT_Renderer_Class;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Renderer                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the current renderer for a given glyph format.            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library :: A handle to the library object.                         */
+  /*                                                                       */
+  /*    format  :: The glyph format.                                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A renderer handle.  0~if none found.                               */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    An error will be returned if a module already exists by that name, */
+  /*    or if the module requires a version of FreeType that is too great. */
+  /*                                                                       */
+  /*    To add a new renderer, simply use @FT_Add_Module.  To retrieve a   */
+  /*    renderer by its name, use @FT_Get_Module.                          */
+  /*                                                                       */
+  FT_EXPORT( FT_Renderer )
+  FT_Get_Renderer( FT_Library       library,
+                   FT_Glyph_Format  format );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Set_Renderer                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set the current renderer to use, and set additional mode.          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    library    :: A handle to the library object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    renderer   :: A handle to the renderer object.                     */
+  /*                                                                       */
+  /*    num_params :: The number of additional parameters.                 */
+  /*                                                                       */
+  /*    parameters :: Additional parameters.                               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    In case of success, the renderer will be used to convert glyph     */
+  /*    images in the renderer's known format into bitmaps.                */
+  /*                                                                       */
+  /*    This doesn't change the current renderer for other formats.        */
+  /*                                                                       */
+  /*    Currently, no FreeType renderer module uses `parameters'; you      */
+  /*    should thus always pass NULL as the value.                         */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Set_Renderer( FT_Library     library,
+                   FT_Renderer    renderer,
+                   FT_UInt        num_params,
+                   FT_Parameter*  parameters );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTRENDER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h
new file mode 100644
index 0000000000..72cb08bf2a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h
@@ -0,0 +1,159 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsizes.h                                                              */
+/*                                                                         */
+/*    FreeType size objects management (specification).                    */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Typical application would normally not need to use these functions.   */
+  /* However, they have been placed in a public API for the rare cases     */
+  /* where they are needed.                                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTSIZES_H_
+#define FTSIZES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    sizes_management                                                   */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Size Management                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Managing multiple sizes per face.                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    When creating a new face object (e.g., with @FT_New_Face), an      */
+  /*    @FT_Size object is automatically created and used to store all     */
+  /*    pixel-size dependent information, available in the `face->size'    */
+  /*    field.                                                             */
+  /*                                                                       */
+  /*    It is however possible to create more sizes for a given face,      */
+  /*    mostly in order to manage several character pixel sizes of the     */
+  /*    same font family and style.  See @FT_New_Size and @FT_Done_Size.   */
+  /*                                                                       */
+  /*    Note that @FT_Set_Pixel_Sizes and @FT_Set_Char_Size only           */
+  /*    modify the contents of the current `active' size; you thus need    */
+  /*    to use @FT_Activate_Size to change it.                             */
+  /*                                                                       */
+  /*    99% of applications won't need the functions provided here,        */
+  /*    especially if they use the caching sub-system, so be cautious      */
+  /*    when using these.                                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Size                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new size object from a given face object.                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to a parent face object.                          */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    asize :: A handle to a new size object.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You need to call @FT_Activate_Size in order to select the new size */
+  /*    for upcoming calls to @FT_Set_Pixel_Sizes, @FT_Set_Char_Size,      */
+  /*    @FT_Load_Glyph, @FT_Load_Char, etc.                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_New_Size( FT_Face   face,
+               FT_Size*  size );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_Size                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Discard a given size object.  Note that @FT_Done_Face              */
+  /*    automatically discards all size objects allocated with             */
+  /*    @FT_New_Size.                                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size :: A handle to a target size object.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Done_Size( FT_Size  size );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Activate_Size                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Even though it is possible to create several size objects for a    */
+  /*    given face (see @FT_New_Size for details), functions like          */
+  /*    @FT_Load_Glyph or @FT_Load_Char only use the one that has been     */
+  /*    activated last to determine the `current character pixel size'.    */
+  /*                                                                       */
+  /*    This function can be used to `activate' a previously created size  */
+  /*    object.                                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size :: A handle to a target size object.                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    If `face' is the size's parent face object, this function changes  */
+  /*    the value of `face->size' to the input size handle.                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Activate_Size( FT_Size  size );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTSIZES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h
new file mode 100644
index 0000000000..8eb8d70ff7
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h
@@ -0,0 +1,253 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsnames.h                                                             */
+/*                                                                         */
+/*    Simple interface to access SFNT `name' tables (which are used        */
+/*    to hold font names, copyright info, notices, etc.) (specification).  */
+/*                                                                         */
+/*    This is _not_ used to retrieve glyph names!                          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSNAMES_H_
+#define FTSNAMES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_PARAMETER_TAGS_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    sfnt_names                                                         */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    SFNT Names                                                         */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Access the names embedded in TrueType and OpenType files.          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The TrueType and OpenType specifications allow the inclusion of    */
+  /*    a special names table (`name') in font files.  This table contains */
+  /*    textual (and internationalized) information regarding the font,    */
+  /*    like family name, copyright, version, etc.                         */
+  /*                                                                       */
+  /*    The definitions below are used to access them if available.        */
+  /*                                                                       */
+  /*    Note that this has nothing to do with glyph names!                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_SfntName                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model an SFNT `name' table entry.              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    platform_id :: The platform ID for `string'.                       */
+  /*                   See @TT_PLATFORM_XXX for possible values.           */
+  /*                                                                       */
+  /*    encoding_id :: The encoding ID for `string'.                       */
+  /*                   See @TT_APPLE_ID_XXX, @TT_MAC_ID_XXX,               */
+  /*                   @TT_ISO_ID_XXX, @TT_MS_ID_XXX, and @TT_ADOBE_ID_XXX */
+  /*                   for possible values.                                */
+  /*                                                                       */
+  /*    language_id :: The language ID for `string'.                       */
+  /*                   See @TT_MAC_LANGID_XXX and @TT_MS_LANGID_XXX for    */
+  /*                   possible values.                                    */
+  /*                                                                       */
+  /*                   Registered OpenType values for `language_id' are    */
+  /*                   always smaller than 0x8000; values equal or larger  */
+  /*                   than 0x8000 usually indicate a language tag string  */
+  /*                   (introduced in OpenType version 1.6).  Use function */
+  /*                   @FT_Get_Sfnt_LangTag with `language_id' as its      */
+  /*                   argument to retrieve the associated language tag.   */
+  /*                                                                       */
+  /*    name_id     :: An identifier for `string'.                         */
+  /*                   See @TT_NAME_ID_XXX for possible values.            */
+  /*                                                                       */
+  /*    string      :: The `name' string.  Note that its format differs    */
+  /*                   depending on the (platform,encoding) pair, being    */
+  /*                   either a string of bytes (without a terminating     */
+  /*                   NULL byte) or containing UTF-16BE entities.         */
+  /*                                                                       */
+  /*    string_len  :: The length of `string' in bytes.                    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Please refer to the TrueType or OpenType specification for more    */
+  /*    details.                                                           */
+  /*                                                                       */
+  typedef struct  FT_SfntName_
+  {
+    FT_UShort  platform_id;
+    FT_UShort  encoding_id;
+    FT_UShort  language_id;
+    FT_UShort  name_id;
+
+    FT_Byte*   string;      /* this string is *not* null-terminated! */
+    FT_UInt    string_len;  /* in bytes                              */
+
+  } FT_SfntName;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Sfnt_Name_Count                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the number of name strings in the SFNT `name' table.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face.                               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The number of strings in the `name' table.                         */
+  /*                                                                       */
+  FT_EXPORT( FT_UInt )
+  FT_Get_Sfnt_Name_Count( FT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Sfnt_Name                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve a string of the SFNT `name' table for a given index.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face  :: A handle to the source face.                              */
+  /*                                                                       */
+  /*    idx   :: The index of the `name' string.                           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aname :: The indexed @FT_SfntName structure.                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The `string' array returned in the `aname' structure is not        */
+  /*    null-terminated.  Note that you don't have to deallocate `string'  */
+  /*    by yourself; FreeType takes care of it if you call @FT_Done_Face.  */
+  /*                                                                       */
+  /*    Use @FT_Get_Sfnt_Name_Count to get the total number of available   */
+  /*    `name' table entries, then do a loop until you get the right       */
+  /*    platform, encoding, and name ID.                                   */
+  /*                                                                       */
+  /*    `name' table format~1 entries can use language tags also, see      */
+  /*    @FT_Get_Sfnt_LangTag.                                              */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Sfnt_Name( FT_Face       face,
+                    FT_UInt       idx,
+                    FT_SfntName  *aname );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_SfntLangTag                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model a language tag entry from an SFNT `name'      */
+  /*    table.                                                             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    string      :: The language tag string, encoded in UTF-16BE        */
+  /*                   (without trailing NULL bytes).                      */
+  /*                                                                       */
+  /*    string_len  :: The length of `string' in *bytes*.                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Please refer to the TrueType or OpenType specification for more    */
+  /*    details.                                                           */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.8                                                                */
+  /*                                                                       */
+  typedef struct  FT_SfntLangTag_
+  {
+    FT_Byte*  string;      /* this string is *not* null-terminated! */
+    FT_UInt   string_len;  /* in bytes                              */
+
+  } FT_SfntLangTag;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Sfnt_LangTag                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the language tag associated with a language ID of an SFNT */
+  /*    `name' table entry.                                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the source face.                           */
+  /*                                                                       */
+  /*    langID   :: The language ID, as returned by @FT_Get_Sfnt_Name.     */
+  /*                This is always a value larger than 0x8000.             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    alangTag :: The language tag associated with the `name' table      */
+  /*                entry's language ID.                                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The `string' array returned in the `alangTag' structure is not     */
+  /*    null-terminated.  Note that you don't have to deallocate `string'  */
+  /*    by yourself; FreeType takes care of it if you call @FT_Done_Face.  */
+  /*                                                                       */
+  /*    Only `name' table format~1 supports language tags.  For format~0   */
+  /*    tables, this function always returns FT_Err_Invalid_Table.  For    */
+  /*    invalid format~1 language ID values, FT_Err_Invalid_Argument is    */
+  /*    returned.                                                          */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.8                                                                */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  FT_Get_Sfnt_LangTag( FT_Face          face,
+                       FT_UInt          langID,
+                       FT_SfntLangTag  *alangTag );
+
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTSNAMES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h
new file mode 100644
index 0000000000..44b6fbe19f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h
@@ -0,0 +1,785 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftstroke.h                                                             */
+/*                                                                         */
+/*    FreeType path stroker (specification).                               */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSTROKE_H_
+#define FTSTROKE_H_
+
+#include <ft2build.h>
+#include FT_OUTLINE_H
+#include FT_GLYPH_H
+
+
+FT_BEGIN_HEADER
+
+
+ /************************************************************************
+  *
+  * @section:
+  *    glyph_stroker
+  *
+  * @title:
+  *    Glyph Stroker
+  *
+  * @abstract:
+  *    Generating bordered and stroked glyphs.
+  *
+  * @description:
+  *    This component generates stroked outlines of a given vectorial
+  *    glyph.  It also allows you to retrieve the `outside' and/or the
+  *    `inside' borders of the stroke.
+  *
+  *    This can be useful to generate `bordered' glyph, i.e., glyphs
+  *    displayed with a coloured (and anti-aliased) border around their
+  *    shape.
+  *
+  * @order:
+  *    FT_Stroker
+  *
+  *    FT_Stroker_LineJoin
+  *    FT_Stroker_LineCap
+  *    FT_StrokerBorder
+  *
+  *    FT_Outline_GetInsideBorder
+  *    FT_Outline_GetOutsideBorder
+  *
+  *    FT_Glyph_Stroke
+  *    FT_Glyph_StrokeBorder
+  *
+  *    FT_Stroker_New
+  *    FT_Stroker_Set
+  *    FT_Stroker_Rewind
+  *    FT_Stroker_ParseOutline
+  *    FT_Stroker_Done
+  *
+  *    FT_Stroker_BeginSubPath
+  *    FT_Stroker_EndSubPath
+  *
+  *    FT_Stroker_LineTo
+  *    FT_Stroker_ConicTo
+  *    FT_Stroker_CubicTo
+  *
+  *    FT_Stroker_GetBorderCounts
+  *    FT_Stroker_ExportBorder
+  *    FT_Stroker_GetCounts
+  *    FT_Stroker_Export
+  *
+  */
+
+
+ /**************************************************************
+  *
+  * @type:
+  *   FT_Stroker
+  *
+  * @description:
+  *   Opaque handle to a path stroker object.
+  */
+  typedef struct FT_StrokerRec_*  FT_Stroker;
+
+
+  /**************************************************************
+   *
+   * @enum:
+   *   FT_Stroker_LineJoin
+   *
+   * @description:
+   *   These values determine how two joining lines are rendered
+   *   in a stroker.
+   *
+   * @values:
+   *   FT_STROKER_LINEJOIN_ROUND ::
+   *     Used to render rounded line joins.  Circular arcs are used
+   *     to join two lines smoothly.
+   *
+   *   FT_STROKER_LINEJOIN_BEVEL ::
+   *     Used to render beveled line joins.  The outer corner of
+   *     the joined lines is filled by enclosing the triangular
+   *     region of the corner with a straight line between the
+   *     outer corners of each stroke.
+   *
+   *   FT_STROKER_LINEJOIN_MITER_FIXED ::
+   *     Used to render mitered line joins, with fixed bevels if the
+   *     miter limit is exceeded.  The outer edges of the strokes
+   *     for the two segments are extended until they meet at an
+   *     angle.  If the segments meet at too sharp an angle (such
+   *     that the miter would extend from the intersection of the
+   *     segments a distance greater than the product of the miter
+   *     limit value and the border radius), then a bevel join (see
+   *     above) is used instead.  This prevents long spikes being
+   *     created.  FT_STROKER_LINEJOIN_MITER_FIXED generates a miter
+   *     line join as used in PostScript and PDF.
+   *
+   *   FT_STROKER_LINEJOIN_MITER_VARIABLE ::
+   *   FT_STROKER_LINEJOIN_MITER ::
+   *     Used to render mitered line joins, with variable bevels if
+   *     the miter limit is exceeded.  The intersection of the
+   *     strokes is clipped at a line perpendicular to the bisector
+   *     of the angle between the strokes, at the distance from the
+   *     intersection of the segments equal to the product of the
+   *     miter limit value and the border radius.  This prevents
+   *     long spikes being created.
+   *     FT_STROKER_LINEJOIN_MITER_VARIABLE generates a mitered line
+   *     join as used in XPS.  FT_STROKER_LINEJOIN_MITER is an alias
+   *     for FT_STROKER_LINEJOIN_MITER_VARIABLE, retained for
+   *     backward compatibility.
+   */
+  typedef enum  FT_Stroker_LineJoin_
+  {
+    FT_STROKER_LINEJOIN_ROUND          = 0,
+    FT_STROKER_LINEJOIN_BEVEL          = 1,
+    FT_STROKER_LINEJOIN_MITER_VARIABLE = 2,
+    FT_STROKER_LINEJOIN_MITER          = FT_STROKER_LINEJOIN_MITER_VARIABLE,
+    FT_STROKER_LINEJOIN_MITER_FIXED    = 3
+
+  } FT_Stroker_LineJoin;
+
+
+  /**************************************************************
+   *
+   * @enum:
+   *   FT_Stroker_LineCap
+   *
+   * @description:
+   *   These values determine how the end of opened sub-paths are
+   *   rendered in a stroke.
+   *
+   * @values:
+   *   FT_STROKER_LINECAP_BUTT ::
+   *     The end of lines is rendered as a full stop on the last
+   *     point itself.
+   *
+   *   FT_STROKER_LINECAP_ROUND ::
+   *     The end of lines is rendered as a half-circle around the
+   *     last point.
+   *
+   *   FT_STROKER_LINECAP_SQUARE ::
+   *     The end of lines is rendered as a square around the
+   *     last point.
+   */
+  typedef enum  FT_Stroker_LineCap_
+  {
+    FT_STROKER_LINECAP_BUTT = 0,
+    FT_STROKER_LINECAP_ROUND,
+    FT_STROKER_LINECAP_SQUARE
+
+  } FT_Stroker_LineCap;
+
+
+  /**************************************************************
+   *
+   * @enum:
+   *   FT_StrokerBorder
+   *
+   * @description:
+   *   These values are used to select a given stroke border
+   *   in @FT_Stroker_GetBorderCounts and @FT_Stroker_ExportBorder.
+   *
+   * @values:
+   *   FT_STROKER_BORDER_LEFT ::
+   *     Select the left border, relative to the drawing direction.
+   *
+   *   FT_STROKER_BORDER_RIGHT ::
+   *     Select the right border, relative to the drawing direction.
+   *
+   * @note:
+   *   Applications are generally interested in the `inside' and `outside'
+   *   borders.  However, there is no direct mapping between these and the
+   *   `left' and `right' ones, since this really depends on the glyph's
+   *   drawing orientation, which varies between font formats.
+   *
+   *   You can however use @FT_Outline_GetInsideBorder and
+   *   @FT_Outline_GetOutsideBorder to get these.
+   */
+  typedef enum  FT_StrokerBorder_
+  {
+    FT_STROKER_BORDER_LEFT = 0,
+    FT_STROKER_BORDER_RIGHT
+
+  } FT_StrokerBorder;
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Outline_GetInsideBorder
+   *
+   * @description:
+   *   Retrieve the @FT_StrokerBorder value corresponding to the
+   *   `inside' borders of a given outline.
+   *
+   * @input:
+   *   outline ::
+   *     The source outline handle.
+   *
+   * @return:
+   *   The border index.  @FT_STROKER_BORDER_RIGHT for empty or invalid
+   *   outlines.
+   */
+  FT_EXPORT( FT_StrokerBorder )
+  FT_Outline_GetInsideBorder( FT_Outline*  outline );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Outline_GetOutsideBorder
+   *
+   * @description:
+   *   Retrieve the @FT_StrokerBorder value corresponding to the
+   *   `outside' borders of a given outline.
+   *
+   * @input:
+   *   outline ::
+   *     The source outline handle.
+   *
+   * @return:
+   *   The border index.  @FT_STROKER_BORDER_LEFT for empty or invalid
+   *   outlines.
+   */
+  FT_EXPORT( FT_StrokerBorder )
+  FT_Outline_GetOutsideBorder( FT_Outline*  outline );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_New
+   *
+   * @description:
+   *   Create a new stroker object.
+   *
+   * @input:
+   *   library ::
+   *     FreeType library handle.
+   *
+   * @output:
+   *   astroker ::
+   *     A new stroker object handle.  NULL in case of error.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_New( FT_Library   library,
+                  FT_Stroker  *astroker );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_Set
+   *
+   * @description:
+   *   Reset a stroker object's attributes.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   radius ::
+   *     The border radius.
+   *
+   *   line_cap ::
+   *     The line cap style.
+   *
+   *   line_join ::
+   *     The line join style.
+   *
+   *   miter_limit ::
+   *     The miter limit for the FT_STROKER_LINEJOIN_MITER_FIXED and
+   *     FT_STROKER_LINEJOIN_MITER_VARIABLE line join styles,
+   *     expressed as 16.16 fixed-point value.
+   *
+   * @note:
+   *   The radius is expressed in the same units as the outline
+   *   coordinates.
+   *
+   *   This function calls @FT_Stroker_Rewind automatically.
+   */
+  FT_EXPORT( void )
+  FT_Stroker_Set( FT_Stroker           stroker,
+                  FT_Fixed             radius,
+                  FT_Stroker_LineCap   line_cap,
+                  FT_Stroker_LineJoin  line_join,
+                  FT_Fixed             miter_limit );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_Rewind
+   *
+   * @description:
+   *   Reset a stroker object without changing its attributes.
+   *   You should call this function before beginning a new
+   *   series of calls to @FT_Stroker_BeginSubPath or
+   *   @FT_Stroker_EndSubPath.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   */
+  FT_EXPORT( void )
+  FT_Stroker_Rewind( FT_Stroker  stroker );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_ParseOutline
+   *
+   * @description:
+   *   A convenience function used to parse a whole outline with
+   *   the stroker.  The resulting outline(s) can be retrieved
+   *   later by functions like @FT_Stroker_GetCounts and @FT_Stroker_Export.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   outline ::
+   *     The source outline.
+   *
+   *   opened ::
+   *     A boolean.  If~1, the outline is treated as an open path instead
+   *     of a closed one.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   If `opened' is~0 (the default), the outline is treated as a closed
+   *   path, and the stroker generates two distinct `border' outlines.
+   *
+   *   If `opened' is~1, the outline is processed as an open path, and the
+   *   stroker generates a single `stroke' outline.
+   *
+   *   This function calls @FT_Stroker_Rewind automatically.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_ParseOutline( FT_Stroker   stroker,
+                           FT_Outline*  outline,
+                           FT_Bool      opened );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_BeginSubPath
+   *
+   * @description:
+   *   Start a new sub-path in the stroker.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   to ::
+   *     A pointer to the start vector.
+   *
+   *   open ::
+   *     A boolean.  If~1, the sub-path is treated as an open one.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function is useful when you need to stroke a path that is
+   *   not stored as an @FT_Outline object.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_BeginSubPath( FT_Stroker  stroker,
+                           FT_Vector*  to,
+                           FT_Bool     open );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_EndSubPath
+   *
+   * @description:
+   *   Close the current sub-path in the stroker.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You should call this function after @FT_Stroker_BeginSubPath.
+   *   If the subpath was not `opened', this function `draws' a
+   *   single line segment to the start position when needed.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_EndSubPath( FT_Stroker  stroker );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_LineTo
+   *
+   * @description:
+   *   `Draw' a single line segment in the stroker's current sub-path,
+   *   from the last position.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   to ::
+   *     A pointer to the destination point.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You should call this function between @FT_Stroker_BeginSubPath and
+   *   @FT_Stroker_EndSubPath.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_LineTo( FT_Stroker  stroker,
+                     FT_Vector*  to );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_ConicTo
+   *
+   * @description:
+   *   `Draw' a single quadratic Bezier in the stroker's current sub-path,
+   *   from the last position.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   control ::
+   *     A pointer to a Bezier control point.
+   *
+   *   to ::
+   *     A pointer to the destination point.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You should call this function between @FT_Stroker_BeginSubPath and
+   *   @FT_Stroker_EndSubPath.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_ConicTo( FT_Stroker  stroker,
+                      FT_Vector*  control,
+                      FT_Vector*  to );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_CubicTo
+   *
+   * @description:
+   *   `Draw' a single cubic Bezier in the stroker's current sub-path,
+   *   from the last position.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   control1 ::
+   *     A pointer to the first Bezier control point.
+   *
+   *   control2 ::
+   *     A pointer to second Bezier control point.
+   *
+   *   to ::
+   *     A pointer to the destination point.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You should call this function between @FT_Stroker_BeginSubPath and
+   *   @FT_Stroker_EndSubPath.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_CubicTo( FT_Stroker  stroker,
+                      FT_Vector*  control1,
+                      FT_Vector*  control2,
+                      FT_Vector*  to );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_GetBorderCounts
+   *
+   * @description:
+   *   Call this function once you have finished parsing your paths
+   *   with the stroker.  It returns the number of points and
+   *   contours necessary to export one of the `border' or `stroke'
+   *   outlines generated by the stroker.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   border ::
+   *     The border index.
+   *
+   * @output:
+   *   anum_points ::
+   *     The number of points.
+   *
+   *   anum_contours ::
+   *     The number of contours.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   When an outline, or a sub-path, is `closed', the stroker generates
+   *   two independent `border' outlines, named `left' and `right'.
+   *
+   *   When the outline, or a sub-path, is `opened', the stroker merges
+   *   the `border' outlines with caps.  The `left' border receives all
+   *   points, while the `right' border becomes empty.
+   *
+   *   Use the function @FT_Stroker_GetCounts instead if you want to
+   *   retrieve the counts associated to both borders.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_GetBorderCounts( FT_Stroker        stroker,
+                              FT_StrokerBorder  border,
+                              FT_UInt          *anum_points,
+                              FT_UInt          *anum_contours );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_ExportBorder
+   *
+   * @description:
+   *   Call this function after @FT_Stroker_GetBorderCounts to
+   *   export the corresponding border to your own @FT_Outline
+   *   structure.
+   *
+   *   Note that this function appends the border points and
+   *   contours to your outline, but does not try to resize its
+   *   arrays.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   border ::
+   *     The border index.
+   *
+   *   outline ::
+   *     The target outline handle.
+   *
+   * @note:
+   *   Always call this function after @FT_Stroker_GetBorderCounts to
+   *   get sure that there is enough room in your @FT_Outline object to
+   *   receive all new data.
+   *
+   *   When an outline, or a sub-path, is `closed', the stroker generates
+   *   two independent `border' outlines, named `left' and `right'.
+   *
+   *   When the outline, or a sub-path, is `opened', the stroker merges
+   *   the `border' outlines with caps.  The `left' border receives all
+   *   points, while the `right' border becomes empty.
+   *
+   *   Use the function @FT_Stroker_Export instead if you want to
+   *   retrieve all borders at once.
+   */
+  FT_EXPORT( void )
+  FT_Stroker_ExportBorder( FT_Stroker        stroker,
+                           FT_StrokerBorder  border,
+                           FT_Outline*       outline );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_GetCounts
+   *
+   * @description:
+   *   Call this function once you have finished parsing your paths
+   *   with the stroker.  It returns the number of points and
+   *   contours necessary to export all points/borders from the stroked
+   *   outline/path.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   * @output:
+   *   anum_points ::
+   *     The number of points.
+   *
+   *   anum_contours ::
+   *     The number of contours.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Stroker_GetCounts( FT_Stroker  stroker,
+                        FT_UInt    *anum_points,
+                        FT_UInt    *anum_contours );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_Export
+   *
+   * @description:
+   *   Call this function after @FT_Stroker_GetBorderCounts to
+   *   export all borders to your own @FT_Outline structure.
+   *
+   *   Note that this function appends the border points and
+   *   contours to your outline, but does not try to resize its
+   *   arrays.
+   *
+   * @input:
+   *   stroker ::
+   *     The target stroker handle.
+   *
+   *   outline ::
+   *     The target outline handle.
+   */
+  FT_EXPORT( void )
+  FT_Stroker_Export( FT_Stroker   stroker,
+                     FT_Outline*  outline );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Stroker_Done
+   *
+   * @description:
+   *   Destroy a stroker object.
+   *
+   * @input:
+   *   stroker ::
+   *     A stroker handle.  Can be NULL.
+   */
+  FT_EXPORT( void )
+  FT_Stroker_Done( FT_Stroker  stroker );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Glyph_Stroke
+   *
+   * @description:
+   *   Stroke a given outline glyph object with a given stroker.
+   *
+   * @inout:
+   *   pglyph ::
+   *     Source glyph handle on input, new glyph handle on output.
+   *
+   * @input:
+   *   stroker ::
+   *     A stroker handle.
+   *
+   *   destroy ::
+   *     A Boolean.  If~1, the source glyph object is destroyed
+   *     on success.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The source glyph is untouched in case of error.
+   *
+   *   Adding stroke may yield a significantly wider and taller glyph
+   *   depending on how large of a radius was used to stroke the glyph.  You
+   *   may need to manually adjust horizontal and vertical advance amounts
+   *   to account for this added size.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Glyph_Stroke( FT_Glyph    *pglyph,
+                   FT_Stroker   stroker,
+                   FT_Bool      destroy );
+
+
+  /**************************************************************
+   *
+   * @function:
+   *   FT_Glyph_StrokeBorder
+   *
+   * @description:
+   *   Stroke a given outline glyph object with a given stroker, but
+   *   only return either its inside or outside border.
+   *
+   * @inout:
+   *   pglyph ::
+   *     Source glyph handle on input, new glyph handle on output.
+   *
+   * @input:
+   *   stroker ::
+   *     A stroker handle.
+   *
+   *   inside ::
+   *     A Boolean.  If~1, return the inside border, otherwise
+   *     the outside border.
+   *
+   *   destroy ::
+   *     A Boolean.  If~1, the source glyph object is destroyed
+   *     on success.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The source glyph is untouched in case of error.
+   *
+   *   Adding stroke may yield a significantly wider and taller glyph
+   *   depending on how large of a radius was used to stroke the glyph.  You
+   *   may need to manually adjust horizontal and vertical advance amounts
+   *   to account for this added size.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Glyph_StrokeBorder( FT_Glyph    *pglyph,
+                         FT_Stroker   stroker,
+                         FT_Bool      inside,
+                         FT_Bool      destroy );
+
+  /* */
+
+FT_END_HEADER
+
+#endif /* FTSTROKE_H_ */
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h
new file mode 100644
index 0000000000..ff9fb43d96
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h
@@ -0,0 +1,84 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsynth.h                                                              */
+/*                                                                         */
+/*    FreeType synthesizing code for emboldening and slanting              */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2000-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*********                                                       *********/
+  /*********        WARNING, THIS IS ALPHA CODE!  THIS API         *********/
+  /*********    IS DUE TO CHANGE UNTIL STRICTLY NOTIFIED BY THE    *********/
+  /*********            FREETYPE DEVELOPMENT TEAM                  *********/
+  /*********                                                       *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* Main reason for not lifting the functions in this module to a  */
+  /* `standard' API is that the used parameters for emboldening and */
+  /* slanting are not configurable.  Consider the functions as a    */
+  /* code resource that should be copied into the application and   */
+  /* adapted to the particular needs.                               */
+
+
+#ifndef FTSYNTH_H_
+#define FTSYNTH_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /* Embolden a glyph by a `reasonable' value (which is highly a matter of */
+  /* taste).  This function is actually a convenience function, providing  */
+  /* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden.           */
+  /*                                                                       */
+  /* For emboldened outlines the height, width, and advance metrics are    */
+  /* increased by the strength of the emboldening -- this even affects     */
+  /* mono-width fonts!                                                     */
+  /*                                                                       */
+  /* You can also call @FT_Outline_Get_CBox to get precise values.         */
+  FT_EXPORT( void )
+  FT_GlyphSlot_Embolden( FT_GlyphSlot  slot );
+
+  /* Slant an outline glyph to the right by about 12 degrees. */
+  FT_EXPORT( void )
+  FT_GlyphSlot_Oblique( FT_GlyphSlot  slot );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTSYNTH_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h
new file mode 100644
index 0000000000..f6b1629ef2
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h
@@ -0,0 +1,355 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsystem.h                                                             */
+/*                                                                         */
+/*    FreeType low-level system interface definition (specification).      */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSYSTEM_H_
+#define FTSYSTEM_H_
+
+
+#include <ft2build.h>
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   system_interface                                                    */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*   System Interface                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*   How FreeType manages memory and i/o.                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   This section contains various definitions related to memory         */
+  /*   management and i/o access.  You need to understand this             */
+  /*   information if you want to use a custom memory manager or you own   */
+  /*   i/o streams.                                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                  M E M O R Y   M A N A G E M E N T                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   FT_Memory
+   *
+   * @description:
+   *   A handle to a given memory manager object, defined with an
+   *   @FT_MemoryRec structure.
+   *
+   */
+  typedef struct FT_MemoryRec_*  FT_Memory;
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   FT_Alloc_Func
+   *
+   * @description:
+   *   A function used to allocate `size' bytes from `memory'.
+   *
+   * @input:
+   *   memory ::
+   *     A handle to the source memory manager.
+   *
+   *   size ::
+   *     The size in bytes to allocate.
+   *
+   * @return:
+   *   Address of new memory block.  0~in case of failure.
+   *
+   */
+  typedef void*
+  (*FT_Alloc_Func)( FT_Memory  memory,
+                    long       size );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   FT_Free_Func
+   *
+   * @description:
+   *   A function used to release a given block of memory.
+   *
+   * @input:
+   *   memory ::
+   *     A handle to the source memory manager.
+   *
+   *   block ::
+   *     The address of the target memory block.
+   *
+   */
+  typedef void
+  (*FT_Free_Func)( FT_Memory  memory,
+                   void*      block );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   FT_Realloc_Func
+   *
+   * @description:
+   *   A function used to re-allocate a given block of memory.
+   *
+   * @input:
+   *   memory ::
+   *     A handle to the source memory manager.
+   *
+   *   cur_size ::
+   *     The block's current size in bytes.
+   *
+   *   new_size ::
+   *     The block's requested new size.
+   *
+   *   block ::
+   *     The block's current address.
+   *
+   * @return:
+   *   New block address.  0~in case of memory shortage.
+   *
+   * @note:
+   *   In case of error, the old block must still be available.
+   *
+   */
+  typedef void*
+  (*FT_Realloc_Func)( FT_Memory  memory,
+                      long       cur_size,
+                      long       new_size,
+                      void*      block );
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   FT_MemoryRec
+   *
+   * @description:
+   *   A structure used to describe a given memory manager to FreeType~2.
+   *
+   * @fields:
+   *   user ::
+   *     A generic typeless pointer for user data.
+   *
+   *   alloc ::
+   *     A pointer type to an allocation function.
+   *
+   *   free ::
+   *     A pointer type to an memory freeing function.
+   *
+   *   realloc ::
+   *     A pointer type to a reallocation function.
+   *
+   */
+  struct  FT_MemoryRec_
+  {
+    void*            user;
+    FT_Alloc_Func    alloc;
+    FT_Free_Func     free;
+    FT_Realloc_Func  realloc;
+  };
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                       I / O   M A N A G E M E N T                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   FT_Stream
+   *
+   * @description:
+   *   A handle to an input stream.
+   *
+   * @also:
+   *   See @FT_StreamRec for the publicly accessible fields of a given
+   *   stream object.
+   *
+   */
+  typedef struct FT_StreamRec_*  FT_Stream;
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   FT_StreamDesc
+   *
+   * @description:
+   *   A union type used to store either a long or a pointer.  This is used
+   *   to store a file descriptor or a `FILE*' in an input stream.
+   *
+   */
+  typedef union  FT_StreamDesc_
+  {
+    long   value;
+    void*  pointer;
+
+  } FT_StreamDesc;
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   FT_Stream_IoFunc
+   *
+   * @description:
+   *   A function used to seek and read data from a given input stream.
+   *
+   * @input:
+   *   stream ::
+   *     A handle to the source stream.
+   *
+   *   offset ::
+   *     The offset of read in stream (always from start).
+   *
+   *   buffer ::
+   *     The address of the read buffer.
+   *
+   *   count ::
+   *     The number of bytes to read from the stream.
+   *
+   * @return:
+   *   The number of bytes effectively read by the stream.
+   *
+   * @note:
+   *   This function might be called to perform a seek or skip operation
+   *   with a `count' of~0.  A non-zero return value then indicates an
+   *   error.
+   *
+   */
+  typedef unsigned long
+  (*FT_Stream_IoFunc)( FT_Stream       stream,
+                       unsigned long   offset,
+                       unsigned char*  buffer,
+                       unsigned long   count );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   FT_Stream_CloseFunc
+   *
+   * @description:
+   *   A function used to close a given input stream.
+   *
+   * @input:
+   *  stream ::
+   *     A handle to the target stream.
+   *
+   */
+  typedef void
+  (*FT_Stream_CloseFunc)( FT_Stream  stream );
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   FT_StreamRec
+   *
+   * @description:
+   *   A structure used to describe an input stream.
+   *
+   * @input:
+   *   base ::
+   *     For memory-based streams, this is the address of the first stream
+   *     byte in memory.  This field should always be set to NULL for
+   *     disk-based streams.
+   *
+   *   size ::
+   *     The stream size in bytes.
+   *
+   *     In case of compressed streams where the size is unknown before
+   *     actually doing the decompression, the value is set to 0x7FFFFFFF.
+   *     (Note that this size value can occur for normal streams also; it is
+   *     thus just a hint.)
+   *
+   *   pos ::
+   *     The current position within the stream.
+   *
+   *   descriptor ::
+   *     This field is a union that can hold an integer or a pointer.  It is
+   *     used by stream implementations to store file descriptors or `FILE*'
+   *     pointers.
+   *
+   *   pathname ::
+   *     This field is completely ignored by FreeType.  However, it is often
+   *     useful during debugging to use it to store the stream's filename
+   *     (where available).
+   *
+   *   read ::
+   *     The stream's input function.
+   *
+   *   close ::
+   *     The stream's close function.
+   *
+   *   memory ::
+   *     The memory manager to use to preload frames.  This is set
+   *     internally by FreeType and shouldn't be touched by stream
+   *     implementations.
+   *
+   *   cursor ::
+   *     This field is set and used internally by FreeType when parsing
+   *     frames.
+   *
+   *   limit ::
+   *     This field is set and used internally by FreeType when parsing
+   *     frames.
+   *
+   */
+  typedef struct  FT_StreamRec_
+  {
+    unsigned char*       base;
+    unsigned long        size;
+    unsigned long        pos;
+
+    FT_StreamDesc        descriptor;
+    FT_StreamDesc        pathname;
+    FT_Stream_IoFunc     read;
+    FT_Stream_CloseFunc  close;
+
+    FT_Memory            memory;
+    unsigned char*       cursor;
+    unsigned char*       limit;
+
+  } FT_StreamRec;
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTSYSTEM_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h
new file mode 100644
index 0000000000..2e3f3f1f73
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h
@@ -0,0 +1,350 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fttrigon.h                                                             */
+/*                                                                         */
+/*    FreeType trigonometric functions (specification).                    */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTTRIGON_H_
+#define FTTRIGON_H_
+
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*   computations                                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   FT_Angle
+   *
+   * @description:
+   *   This type is used to model angle values in FreeType.  Note that the
+   *   angle is a 16.16 fixed-point value expressed in degrees.
+   *
+   */
+  typedef FT_Fixed  FT_Angle;
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ANGLE_PI
+   *
+   * @description:
+   *   The angle pi expressed in @FT_Angle units.
+   *
+   */
+#define FT_ANGLE_PI  ( 180L << 16 )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ANGLE_2PI
+   *
+   * @description:
+   *   The angle 2*pi expressed in @FT_Angle units.
+   *
+   */
+#define FT_ANGLE_2PI  ( FT_ANGLE_PI * 2 )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ANGLE_PI2
+   *
+   * @description:
+   *   The angle pi/2 expressed in @FT_Angle units.
+   *
+   */
+#define FT_ANGLE_PI2  ( FT_ANGLE_PI / 2 )
+
+
+  /*************************************************************************
+   *
+   * @macro:
+   *   FT_ANGLE_PI4
+   *
+   * @description:
+   *   The angle pi/4 expressed in @FT_Angle units.
+   *
+   */
+#define FT_ANGLE_PI4  ( FT_ANGLE_PI / 4 )
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Sin
+   *
+   * @description:
+   *   Return the sinus of a given angle in fixed-point format.
+   *
+   * @input:
+   *   angle ::
+   *     The input angle.
+   *
+   * @return:
+   *   The sinus value.
+   *
+   * @note:
+   *   If you need both the sinus and cosinus for a given angle, use the
+   *   function @FT_Vector_Unit.
+   *
+   */
+  FT_EXPORT( FT_Fixed )
+  FT_Sin( FT_Angle  angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Cos
+   *
+   * @description:
+   *   Return the cosinus of a given angle in fixed-point format.
+   *
+   * @input:
+   *   angle ::
+   *     The input angle.
+   *
+   * @return:
+   *   The cosinus value.
+   *
+   * @note:
+   *   If you need both the sinus and cosinus for a given angle, use the
+   *   function @FT_Vector_Unit.
+   *
+   */
+  FT_EXPORT( FT_Fixed )
+  FT_Cos( FT_Angle  angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Tan
+   *
+   * @description:
+   *   Return the tangent of a given angle in fixed-point format.
+   *
+   * @input:
+   *   angle ::
+   *     The input angle.
+   *
+   * @return:
+   *   The tangent value.
+   *
+   */
+  FT_EXPORT( FT_Fixed )
+  FT_Tan( FT_Angle  angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Atan2
+   *
+   * @description:
+   *   Return the arc-tangent corresponding to a given vector (x,y) in
+   *   the 2d plane.
+   *
+   * @input:
+   *   x ::
+   *     The horizontal vector coordinate.
+   *
+   *   y ::
+   *     The vertical vector coordinate.
+   *
+   * @return:
+   *   The arc-tangent value (i.e. angle).
+   *
+   */
+  FT_EXPORT( FT_Angle )
+  FT_Atan2( FT_Fixed  x,
+            FT_Fixed  y );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Angle_Diff
+   *
+   * @description:
+   *   Return the difference between two angles.  The result is always
+   *   constrained to the ]-PI..PI] interval.
+   *
+   * @input:
+   *   angle1 ::
+   *     First angle.
+   *
+   *   angle2 ::
+   *     Second angle.
+   *
+   * @return:
+   *   Constrained value of `value2-value1'.
+   *
+   */
+  FT_EXPORT( FT_Angle )
+  FT_Angle_Diff( FT_Angle  angle1,
+                 FT_Angle  angle2 );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Vector_Unit
+   *
+   * @description:
+   *   Return the unit vector corresponding to a given angle.  After the
+   *   call, the value of `vec.x' will be `cos(angle)', and the value of
+   *   `vec.y' will be `sin(angle)'.
+   *
+   *   This function is useful to retrieve both the sinus and cosinus of a
+   *   given angle quickly.
+   *
+   * @output:
+   *   vec ::
+   *     The address of target vector.
+   *
+   * @input:
+   *   angle ::
+   *     The input angle.
+   *
+   */
+  FT_EXPORT( void )
+  FT_Vector_Unit( FT_Vector*  vec,
+                  FT_Angle    angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Vector_Rotate
+   *
+   * @description:
+   *   Rotate a vector by a given angle.
+   *
+   * @inout:
+   *   vec ::
+   *     The address of target vector.
+   *
+   * @input:
+   *   angle ::
+   *     The input angle.
+   *
+   */
+  FT_EXPORT( void )
+  FT_Vector_Rotate( FT_Vector*  vec,
+                    FT_Angle    angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Vector_Length
+   *
+   * @description:
+   *   Return the length of a given vector.
+   *
+   * @input:
+   *   vec ::
+   *     The address of target vector.
+   *
+   * @return:
+   *   The vector length, expressed in the same units that the original
+   *   vector coordinates.
+   *
+   */
+  FT_EXPORT( FT_Fixed )
+  FT_Vector_Length( FT_Vector*  vec );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Vector_Polarize
+   *
+   * @description:
+   *   Compute both the length and angle of a given vector.
+   *
+   * @input:
+   *   vec ::
+   *     The address of source vector.
+   *
+   * @output:
+   *   length ::
+   *     The vector length.
+   *
+   *   angle ::
+   *     The vector angle.
+   *
+   */
+  FT_EXPORT( void )
+  FT_Vector_Polarize( FT_Vector*  vec,
+                      FT_Fixed   *length,
+                      FT_Angle   *angle );
+
+
+  /*************************************************************************
+   *
+   * @function:
+   *   FT_Vector_From_Polar
+   *
+   * @description:
+   *   Compute vector coordinates from a length and angle.
+   *
+   * @output:
+   *   vec ::
+   *     The address of source vector.
+   *
+   * @input:
+   *   length ::
+   *     The vector length.
+   *
+   *   angle ::
+   *     The vector angle.
+   *
+   */
+  FT_EXPORT( void )
+  FT_Vector_From_Polar( FT_Vector*  vec,
+                        FT_Fixed    length,
+                        FT_Angle    angle );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTTRIGON_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h
new file mode 100644
index 0000000000..f638c2e54f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h
@@ -0,0 +1,602 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fttypes.h                                                              */
+/*                                                                         */
+/*    FreeType simple types definitions (specification only).              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTTYPES_H_
+#define FTTYPES_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_SYSTEM_H
+#include FT_IMAGE_H
+
+#include <stddef.h>
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    basic_types                                                        */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Basic Data Types                                                   */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    The basic data types defined by the library.                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the basic data types defined by FreeType~2,  */
+  /*    ranging from simple scalar types to bitmap descriptors.  More      */
+  /*    font-specific structures are defined in a different section.       */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    FT_Byte                                                            */
+  /*    FT_Bytes                                                           */
+  /*    FT_Char                                                            */
+  /*    FT_Int                                                             */
+  /*    FT_UInt                                                            */
+  /*    FT_Int16                                                           */
+  /*    FT_UInt16                                                          */
+  /*    FT_Int32                                                           */
+  /*    FT_UInt32                                                          */
+  /*    FT_Int64                                                           */
+  /*    FT_UInt64                                                          */
+  /*    FT_Short                                                           */
+  /*    FT_UShort                                                          */
+  /*    FT_Long                                                            */
+  /*    FT_ULong                                                           */
+  /*    FT_Bool                                                            */
+  /*    FT_Offset                                                          */
+  /*    FT_PtrDist                                                         */
+  /*    FT_String                                                          */
+  /*    FT_Tag                                                             */
+  /*    FT_Error                                                           */
+  /*    FT_Fixed                                                           */
+  /*    FT_Pointer                                                         */
+  /*    FT_Pos                                                             */
+  /*    FT_Vector                                                          */
+  /*    FT_BBox                                                            */
+  /*    FT_Matrix                                                          */
+  /*    FT_FWord                                                           */
+  /*    FT_UFWord                                                          */
+  /*    FT_F2Dot14                                                         */
+  /*    FT_UnitVector                                                      */
+  /*    FT_F26Dot6                                                         */
+  /*    FT_Data                                                            */
+  /*                                                                       */
+  /*    FT_MAKE_TAG                                                        */
+  /*                                                                       */
+  /*    FT_Generic                                                         */
+  /*    FT_Generic_Finalizer                                               */
+  /*                                                                       */
+  /*    FT_Bitmap                                                          */
+  /*    FT_Pixel_Mode                                                      */
+  /*    FT_Palette_Mode                                                    */
+  /*    FT_Glyph_Format                                                    */
+  /*    FT_IMAGE_TAG                                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Bool                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef of unsigned char, used for simple booleans.  As usual,   */
+  /*    values 1 and~0 represent true and false, respectively.             */
+  /*                                                                       */
+  typedef unsigned char  FT_Bool;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_FWord                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A signed 16-bit integer used to store a distance in original font  */
+  /*    units.                                                             */
+  /*                                                                       */
+  typedef signed short  FT_FWord;   /* distance in FUnits */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UFWord                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An unsigned 16-bit integer used to store a distance in original    */
+  /*    font units.                                                        */
+  /*                                                                       */
+  typedef unsigned short  FT_UFWord;  /* unsigned distance */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Char                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple typedef for the _signed_ char type.                       */
+  /*                                                                       */
+  typedef signed char  FT_Char;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Byte                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple typedef for the _unsigned_ char type.                     */
+  /*                                                                       */
+  typedef unsigned char  FT_Byte;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Bytes                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for constant memory areas.                               */
+  /*                                                                       */
+  typedef const FT_Byte*  FT_Bytes;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Tag                                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for 32-bit tags (as used in the SFNT format).            */
+  /*                                                                       */
+  typedef FT_UInt32  FT_Tag;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_String                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple typedef for the char type, usually used for strings.      */
+  /*                                                                       */
+  typedef char  FT_String;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Short                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for signed short.                                        */
+  /*                                                                       */
+  typedef signed short  FT_Short;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UShort                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for unsigned short.                                      */
+  /*                                                                       */
+  typedef unsigned short  FT_UShort;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Int                                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for the int type.                                        */
+  /*                                                                       */
+  typedef signed int  FT_Int;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_UInt                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for the unsigned int type.                               */
+  /*                                                                       */
+  typedef unsigned int  FT_UInt;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Long                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for signed long.                                         */
+  /*                                                                       */
+  typedef signed long  FT_Long;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_ULong                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A typedef for unsigned long.                                       */
+  /*                                                                       */
+  typedef unsigned long  FT_ULong;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_F2Dot14                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A signed 2.14 fixed-point type used for unit vectors.              */
+  /*                                                                       */
+  typedef signed short  FT_F2Dot14;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_F26Dot6                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A signed 26.6 fixed-point type used for vectorial pixel            */
+  /*    coordinates.                                                       */
+  /*                                                                       */
+  typedef signed long  FT_F26Dot6;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Fixed                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This type is used to store 16.16 fixed-point values, like scaling  */
+  /*    values or matrix coefficients.                                     */
+  /*                                                                       */
+  typedef signed long  FT_Fixed;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Error                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The FreeType error code type.  A value of~0 is always interpreted  */
+  /*    as a successful operation.                                         */
+  /*                                                                       */
+  typedef int  FT_Error;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Pointer                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple typedef for a typeless pointer.                           */
+  /*                                                                       */
+  typedef void*  FT_Pointer;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_Offset                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is equivalent to the ANSI~C `size_t' type, i.e., the largest  */
+  /*    _unsigned_ integer type used to express a file size or position,   */
+  /*    or a memory block size.                                            */
+  /*                                                                       */
+  typedef size_t  FT_Offset;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_PtrDist                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is equivalent to the ANSI~C `ptrdiff_t' type, i.e., the       */
+  /*    largest _signed_ integer type used to express the distance         */
+  /*    between two pointers.                                              */
+  /*                                                                       */
+  typedef ft_ptrdiff_t  FT_PtrDist;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_UnitVector                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure used to store a 2D vector unit vector.  Uses    */
+  /*    FT_F2Dot14 types.                                                  */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    x :: Horizontal coordinate.                                        */
+  /*                                                                       */
+  /*    y :: Vertical coordinate.                                          */
+  /*                                                                       */
+  typedef struct  FT_UnitVector_
+  {
+    FT_F2Dot14  x;
+    FT_F2Dot14  y;
+
+  } FT_UnitVector;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Matrix                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure used to store a 2x2 matrix.  Coefficients are   */
+  /*    in 16.16 fixed-point format.  The computation performed is:        */
+  /*                                                                       */
+  /*       {                                                               */
+  /*          x' = x*xx + y*xy                                             */
+  /*          y' = x*yx + y*yy                                             */
+  /*       }                                                               */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    xx :: Matrix coefficient.                                          */
+  /*                                                                       */
+  /*    xy :: Matrix coefficient.                                          */
+  /*                                                                       */
+  /*    yx :: Matrix coefficient.                                          */
+  /*                                                                       */
+  /*    yy :: Matrix coefficient.                                          */
+  /*                                                                       */
+  typedef struct  FT_Matrix_
+  {
+    FT_Fixed  xx, xy;
+    FT_Fixed  yx, yy;
+
+  } FT_Matrix;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Data                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Read-only binary data represented as a pointer and a length.       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    pointer :: The data.                                               */
+  /*                                                                       */
+  /*    length  :: The length of the data in bytes.                        */
+  /*                                                                       */
+  typedef struct  FT_Data_
+  {
+    const FT_Byte*  pointer;
+    FT_Int          length;
+
+  } FT_Data;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Generic_Finalizer                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Describe a function used to destroy the `client' data of any       */
+  /*    FreeType object.  See the description of the @FT_Generic type for  */
+  /*    details of usage.                                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    The address of the FreeType object that is under finalization.     */
+  /*    Its client data is accessed through its `generic' field.           */
+  /*                                                                       */
+  typedef void  (*FT_Generic_Finalizer)( void*  object );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Generic                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Client applications often need to associate their own data to a    */
+  /*    variety of FreeType core objects.  For example, a text layout API  */
+  /*    might want to associate a glyph cache to a given size object.      */
+  /*                                                                       */
+  /*    Some FreeType object contains a `generic' field, of type           */
+  /*    FT_Generic, which usage is left to client applications and font    */
+  /*    servers.                                                           */
+  /*                                                                       */
+  /*    It can be used to store a pointer to client-specific data, as well */
+  /*    as the address of a `finalizer' function, which will be called by  */
+  /*    FreeType when the object is destroyed (for example, the previous   */
+  /*    client example would put the address of the glyph cache destructor */
+  /*    in the `finalizer' field).                                         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    data      :: A typeless pointer to any client-specified data. This */
+  /*                 field is completely ignored by the FreeType library.  */
+  /*                                                                       */
+  /*    finalizer :: A pointer to a `generic finalizer' function, which    */
+  /*                 will be called when the object is destroyed.  If this */
+  /*                 field is set to NULL, no code will be called.         */
+  /*                                                                       */
+  typedef struct  FT_Generic_
+  {
+    void*                 data;
+    FT_Generic_Finalizer  finalizer;
+
+  } FT_Generic;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_MAKE_TAG                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro converts four-letter tags that are used to label        */
+  /*    TrueType tables into an unsigned long, to be used within FreeType. */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The produced values *must* be 32-bit integers.  Don't redefine     */
+  /*    this macro.                                                        */
+  /*                                                                       */
+#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
+          (FT_Tag)                        \
+          ( ( (FT_ULong)_x1 << 24 ) |     \
+            ( (FT_ULong)_x2 << 16 ) |     \
+            ( (FT_ULong)_x3 <<  8 ) |     \
+              (FT_ULong)_x4         )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                    L I S T   M A N A G E M E N T                      */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    list_processing                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_ListNode                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*     Many elements and objects in FreeType are listed through an       */
+  /*     @FT_List record (see @FT_ListRec).  As its name suggests, an      */
+  /*     FT_ListNode is a handle to a single list element.                 */
+  /*                                                                       */
+  typedef struct FT_ListNodeRec_*  FT_ListNode;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    FT_List                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a list record (see @FT_ListRec).                       */
+  /*                                                                       */
+  typedef struct FT_ListRec_*  FT_List;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_ListNodeRec                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to hold a single list element.                    */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    prev :: The previous element in the list.  NULL if first.          */
+  /*                                                                       */
+  /*    next :: The next element in the list.  NULL if last.               */
+  /*                                                                       */
+  /*    data :: A typeless pointer to the listed object.                   */
+  /*                                                                       */
+  typedef struct  FT_ListNodeRec_
+  {
+    FT_ListNode  prev;
+    FT_ListNode  next;
+    void*        data;
+
+  } FT_ListNodeRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_ListRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to hold a simple doubly-linked list.  These are   */
+  /*    used in many parts of FreeType.                                    */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    head :: The head (first element) of doubly-linked list.            */
+  /*                                                                       */
+  /*    tail :: The tail (last element) of doubly-linked list.             */
+  /*                                                                       */
+  typedef struct  FT_ListRec_
+  {
+    FT_ListNode  head;
+    FT_ListNode  tail;
+
+  } FT_ListRec;
+
+  /* */
+
+
+#define FT_IS_EMPTY( list )  ( (list).head == 0 )
+#define FT_BOOL( x )  ( (FT_Bool)( x ) )
+
+  /* concatenate C tokens */
+#define FT_ERR_XCAT( x, y )  x ## y
+#define FT_ERR_CAT( x, y )   FT_ERR_XCAT( x, y )
+
+  /* see `ftmoderr.h' for descriptions of the following macros */
+
+#define FT_ERR( e )  FT_ERR_CAT( FT_ERR_PREFIX, e )
+
+#define FT_ERROR_BASE( x )    ( (x) & 0xFF )
+#define FT_ERROR_MODULE( x )  ( (x) & 0xFF00U )
+
+#define FT_ERR_EQ( x, e )                                        \
+          ( FT_ERROR_BASE( x ) == FT_ERROR_BASE( FT_ERR( e ) ) )
+#define FT_ERR_NEQ( x, e )                                       \
+          ( FT_ERROR_BASE( x ) != FT_ERROR_BASE( FT_ERR( e ) ) )
+
+
+FT_END_HEADER
+
+#endif /* FTTYPES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h
new file mode 100644
index 0000000000..f4d308f68c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h
@@ -0,0 +1,244 @@
+/***************************************************************************/
+/*                                                                         */
+/*  autohint.h                                                             */
+/*                                                                         */
+/*    High-level `autohint' module-specific interface (specification).     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The auto-hinter is used to load and automatically hint glyphs if a    */
+  /* format-specific hinter isn't available.                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef AUTOHINT_H_
+#define AUTOHINT_H_
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A small technical note regarding automatic hinting in order to        */
+  /* clarify this module interface.                                        */
+  /*                                                                       */
+  /* An automatic hinter might compute two kinds of data for a given face: */
+  /*                                                                       */
+  /* - global hints: Usually some metrics that describe global properties  */
+  /*                 of the face.  It is computed by scanning more or less */
+  /*                 aggressively the glyphs in the face, and thus can be  */
+  /*                 very slow to compute (even if the size of global      */
+  /*                 hints is really small).                               */
+  /*                                                                       */
+  /* - glyph hints:  These describe some important features of the glyph   */
+  /*                 outline, as well as how to align them.  They are      */
+  /*                 generally much faster to compute than global hints.   */
+  /*                                                                       */
+  /* The current FreeType auto-hinter does a pretty good job while         */
+  /* performing fast computations for both global and glyph hints.         */
+  /* However, we might be interested in introducing more complex and       */
+  /* powerful algorithms in the future, like the one described in the John */
+  /* D. Hobby paper, which unfortunately requires a lot more horsepower.   */
+  /*                                                                       */
+  /* Because a sufficiently sophisticated font management system would     */
+  /* typically implement an LRU cache of opened face objects to reduce     */
+  /* memory usage, it is a good idea to be able to avoid recomputing       */
+  /* global hints every time the same face is re-opened.                   */
+  /*                                                                       */
+  /* We thus provide the ability to cache global hints outside of the face */
+  /* object, in order to speed up font re-opening time.  Of course, this   */
+  /* feature is purely optional, so most client programs won't even notice */
+  /* it.                                                                   */
+  /*                                                                       */
+  /* I initially thought that it would be a good idea to cache the glyph   */
+  /* hints too.  However, my general idea now is that if you really need   */
+  /* to cache these too, you are simply in need of a new font format,      */
+  /* where all this information could be stored within the font file and   */
+  /* decoded on the fly.                                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  typedef struct FT_AutoHinterRec_  *FT_AutoHinter;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_AutoHinter_GlobalGetFunc                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Retrieve the global hints computed for a given face object.  The   */
+  /*    resulting data is dissociated from the face and will survive a     */
+  /*    call to FT_Done_Face().  It must be discarded through the API      */
+  /*    FT_AutoHinter_GlobalDoneFunc().                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    hinter       :: A handle to the source auto-hinter.                */
+  /*                                                                       */
+  /*    face         :: A handle to the source face object.                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    global_hints :: A typeless pointer to the global hints.            */
+  /*                                                                       */
+  /*    global_len   :: The size in bytes of the global hints.             */
+  /*                                                                       */
+  typedef void
+  (*FT_AutoHinter_GlobalGetFunc)( FT_AutoHinter  hinter,
+                                  FT_Face        face,
+                                  void**         global_hints,
+                                  long*          global_len );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_AutoHinter_GlobalDoneFunc                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Discard the global hints retrieved through                         */
+  /*    FT_AutoHinter_GlobalGetFunc().  This is the only way these hints   */
+  /*    are freed from memory.                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    hinter :: A handle to the auto-hinter module.                      */
+  /*                                                                       */
+  /*    global :: A pointer to retrieved global hints to discard.          */
+  /*                                                                       */
+  typedef void
+  (*FT_AutoHinter_GlobalDoneFunc)( FT_AutoHinter  hinter,
+                                   void*          global );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_AutoHinter_GlobalResetFunc                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used to recompute the global metrics in a given   */
+  /*    font.  This is useful when global font data changes (e.g. Multiple */
+  /*    Masters fonts where blend coordinates change).                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    hinter :: A handle to the source auto-hinter.                      */
+  /*                                                                       */
+  /*    face   :: A handle to the face.                                    */
+  /*                                                                       */
+  typedef void
+  (*FT_AutoHinter_GlobalResetFunc)( FT_AutoHinter  hinter,
+                                    FT_Face        face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_AutoHinter_GlyphLoadFunc                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used to load, scale, and automatically hint a     */
+  /*    glyph from a given face.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to the face.                               */
+  /*                                                                       */
+  /*    glyph_index :: The glyph index.                                    */
+  /*                                                                       */
+  /*    load_flags  :: The load flags.                                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is capable of loading composite glyphs by hinting    */
+  /*    each sub-glyph independently (which improves quality).             */
+  /*                                                                       */
+  /*    It will call the font driver with @FT_Load_Glyph, with             */
+  /*    @FT_LOAD_NO_SCALE set.                                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*FT_AutoHinter_GlyphLoadFunc)( FT_AutoHinter  hinter,
+                                  FT_GlyphSlot   slot,
+                                  FT_Size        size,
+                                  FT_UInt        glyph_index,
+                                  FT_Int32       load_flags );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_AutoHinter_InterfaceRec                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The auto-hinter module's interface.                                */
+  /*                                                                       */
+  typedef struct  FT_AutoHinter_InterfaceRec_
+  {
+    FT_AutoHinter_GlobalResetFunc  reset_face;
+    FT_AutoHinter_GlobalGetFunc    get_global_hints;
+    FT_AutoHinter_GlobalDoneFunc   done_global_hints;
+    FT_AutoHinter_GlyphLoadFunc    load_glyph;
+
+  } FT_AutoHinter_InterfaceRec, *FT_AutoHinter_Interface;
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_AUTOHINTER_INTERFACE(       \
+          class_,                             \
+          reset_face_,                        \
+          get_global_hints_,                  \
+          done_global_hints_,                 \
+          load_glyph_ )                       \
+  FT_CALLBACK_TABLE_DEF                       \
+  const FT_AutoHinter_InterfaceRec  class_ =  \
+  {                                           \
+    reset_face_,                              \
+    get_global_hints_,                        \
+    done_global_hints_,                       \
+    load_glyph_                               \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_AUTOHINTER_INTERFACE(                            \
+          class_,                                                  \
+          reset_face_,                                             \
+          get_global_hints_,                                       \
+          done_global_hints_,                                      \
+          load_glyph_ )                                            \
+  void                                                             \
+  FT_Init_Class_ ## class_( FT_Library                   library,  \
+                            FT_AutoHinter_InterfaceRec*  clazz )   \
+  {                                                                \
+    FT_UNUSED( library );                                          \
+                                                                   \
+    clazz->reset_face        = reset_face_;                        \
+    clazz->get_global_hints  = get_global_hints_;                  \
+    clazz->done_global_hints = done_global_hints_;                 \
+    clazz->load_glyph        = load_glyph_;                        \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+FT_END_HEADER
+
+#endif /* AUTOHINT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h
new file mode 100644
index 0000000000..57e7591d41
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h
@@ -0,0 +1,108 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffotypes.h                                                            */
+/*                                                                         */
+/*    Basic OpenType/CFF object type definitions (specification).          */
+/*                                                                         */
+/*  Copyright 2017-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFOTYPES_H_
+#define CFFOTYPES_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_CFF_TYPES_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  typedef TT_Face  CFF_Face;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CFF_Size                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an OpenType size object.                               */
+  /*                                                                       */
+  typedef struct  CFF_SizeRec_
+  {
+    FT_SizeRec  root;
+    FT_ULong    strike_index;    /* 0xFFFFFFFF to indicate invalid */
+
+  } CFF_SizeRec, *CFF_Size;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CFF_GlyphSlot                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to an OpenType glyph slot object.                         */
+  /*                                                                       */
+  typedef struct  CFF_GlyphSlotRec_
+  {
+    FT_GlyphSlotRec  root;
+
+    FT_Bool  hint;
+    FT_Bool  scaled;
+
+    FT_Fixed  x_scale;
+    FT_Fixed  y_scale;
+
+  } CFF_GlyphSlotRec, *CFF_GlyphSlot;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CFF_Internal                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The interface to the `internal' field of `FT_Size'.                */
+  /*                                                                       */
+  typedef struct  CFF_InternalRec_
+  {
+    PSH_Globals  topfont;
+    PSH_Globals  subfonts[CFF_MAX_CID_FONTS];
+
+  } CFF_InternalRec, *CFF_Internal;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Subglyph transformation record.                                       */
+  /*                                                                       */
+  typedef struct  CFF_Transform_
+  {
+    FT_Fixed    xx, xy;     /* transformation matrix coefficients */
+    FT_Fixed    yx, yy;
+    FT_F26Dot6  ox, oy;     /* offsets                            */
+
+  } CFF_Transform;
+
+
+FT_END_HEADER
+
+
+#endif /* CFFOTYPES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h
new file mode 100644
index 0000000000..7c07e1a376
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h
@@ -0,0 +1,412 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cfftypes.h                                                             */
+/*                                                                         */
+/*    Basic OpenType/CFF type definitions and interface (specification     */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFTYPES_H_
+#define CFFTYPES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TYPE1_TABLES_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CFF_IndexRec                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a CFF Index table.                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    stream      :: The source input stream.                            */
+  /*                                                                       */
+  /*    start       :: The position of the first index byte in the         */
+  /*                   input stream.                                       */
+  /*                                                                       */
+  /*    count       :: The number of elements in the index.                */
+  /*                                                                       */
+  /*    off_size    :: The size in bytes of object offsets in index.       */
+  /*                                                                       */
+  /*    data_offset :: The position of first data byte in the index's      */
+  /*                   bytes.                                              */
+  /*                                                                       */
+  /*    data_size   :: The size of the data table in this index.           */
+  /*                                                                       */
+  /*    offsets     :: A table of element offsets in the index.  Must be   */
+  /*                   loaded explicitly.                                  */
+  /*                                                                       */
+  /*    bytes       :: If the index is loaded in memory, its bytes.        */
+  /*                                                                       */
+  typedef struct  CFF_IndexRec_
+  {
+    FT_Stream  stream;
+    FT_ULong   start;
+    FT_UInt    hdr_size;
+    FT_UInt    count;
+    FT_Byte    off_size;
+    FT_ULong   data_offset;
+    FT_ULong   data_size;
+
+    FT_ULong*  offsets;
+    FT_Byte*   bytes;
+
+  } CFF_IndexRec, *CFF_Index;
+
+
+  typedef struct  CFF_EncodingRec_
+  {
+    FT_UInt     format;
+    FT_ULong    offset;
+
+    FT_UInt     count;
+    FT_UShort   sids [256];  /* avoid dynamic allocations */
+    FT_UShort   codes[256];
+
+  } CFF_EncodingRec, *CFF_Encoding;
+
+
+  typedef struct  CFF_CharsetRec_
+  {
+
+    FT_UInt     format;
+    FT_ULong    offset;
+
+    FT_UShort*  sids;
+    FT_UShort*  cids;       /* the inverse mapping of `sids'; only needed */
+                            /* for CID-keyed fonts                        */
+    FT_UInt     max_cid;
+    FT_UInt     num_glyphs;
+
+  } CFF_CharsetRec, *CFF_Charset;
+
+
+  /* cf. similar fields in file `ttgxvar.h' from the `truetype' module */
+
+  typedef struct  CFF_VarData_
+  {
+#if 0
+    FT_UInt  itemCount;       /* not used; always zero */
+    FT_UInt  shortDeltaCount; /* not used; always zero */
+#endif
+
+    FT_UInt   regionIdxCount; /* number of region indexes           */
+    FT_UInt*  regionIndices;  /* array of `regionIdxCount' indices; */
+                              /* these index `varRegionList'        */
+  } CFF_VarData;
+
+
+  /* contribution of one axis to a region */
+  typedef struct  CFF_AxisCoords_
+  {
+    FT_Fixed  startCoord;
+    FT_Fixed  peakCoord;      /* zero peak means no effect (factor = 1) */
+    FT_Fixed  endCoord;
+
+  } CFF_AxisCoords;
+
+
+  typedef struct  CFF_VarRegion_
+  {
+    CFF_AxisCoords*  axisList;      /* array of axisCount records */
+
+  } CFF_VarRegion;
+
+
+  typedef struct  CFF_VStoreRec_
+  {
+    FT_UInt         dataCount;
+    CFF_VarData*    varData;        /* array of dataCount records      */
+                                    /* vsindex indexes this array      */
+    FT_UShort       axisCount;
+    FT_UInt         regionCount;    /* total number of regions defined */
+    CFF_VarRegion*  varRegionList;
+
+  } CFF_VStoreRec, *CFF_VStore;
+
+
+  /* forward reference */
+  typedef struct CFF_FontRec_*  CFF_Font;
+
+
+  /* This object manages one cached blend vector.                  */
+  /*                                                               */
+  /* There is a BlendRec for Private DICT parsing in each subfont  */
+  /* and a BlendRec for charstrings in CF2_Font instance data.     */
+  /* A cached BV may be used across DICTs or Charstrings if inputs */
+  /* have not changed.                                             */
+  /*                                                               */
+  /* `usedBV' is reset at the start of each parse or charstring.   */
+  /* vsindex cannot be changed after a BV is used.                 */
+  /*                                                               */
+  /* Note: NDV is long (32/64 bit), while BV is 16.16 (FT_Int32).  */
+  typedef struct  CFF_BlendRec_
+  {
+    FT_Bool    builtBV;        /* blendV has been built           */
+    FT_Bool    usedBV;         /* blendV has been used            */
+    CFF_Font   font;           /* top level font struct           */
+    FT_UInt    lastVsindex;    /* last vsindex used               */
+    FT_UInt    lenNDV;         /* normDV length (aka numAxes)     */
+    FT_Fixed*  lastNDV;        /* last NDV used                   */
+    FT_UInt    lenBV;          /* BlendV length (aka numMasters)  */
+    FT_Int32*  BV;             /* current blendV (per DICT/glyph) */
+
+  } CFF_BlendRec, *CFF_Blend;
+
+
+  typedef struct  CFF_FontRecDictRec_
+  {
+    FT_UInt    version;
+    FT_UInt    notice;
+    FT_UInt    copyright;
+    FT_UInt    full_name;
+    FT_UInt    family_name;
+    FT_UInt    weight;
+    FT_Bool    is_fixed_pitch;
+    FT_Fixed   italic_angle;
+    FT_Fixed   underline_position;
+    FT_Fixed   underline_thickness;
+    FT_Int     paint_type;
+    FT_Int     charstring_type;
+    FT_Matrix  font_matrix;
+    FT_Bool    has_font_matrix;
+    FT_ULong   units_per_em;  /* temporarily used as scaling value also */
+    FT_Vector  font_offset;
+    FT_ULong   unique_id;
+    FT_BBox    font_bbox;
+    FT_Pos     stroke_width;
+    FT_ULong   charset_offset;
+    FT_ULong   encoding_offset;
+    FT_ULong   charstrings_offset;
+    FT_ULong   private_offset;
+    FT_ULong   private_size;
+    FT_Long    synthetic_base;
+    FT_UInt    embedded_postscript;
+
+    /* these should only be used for the top-level font dictionary */
+    FT_UInt    cid_registry;
+    FT_UInt    cid_ordering;
+    FT_Long    cid_supplement;
+
+    FT_Long    cid_font_version;
+    FT_Long    cid_font_revision;
+    FT_Long    cid_font_type;
+    FT_ULong   cid_count;
+    FT_ULong   cid_uid_base;
+    FT_ULong   cid_fd_array_offset;
+    FT_ULong   cid_fd_select_offset;
+    FT_UInt    cid_font_name;
+
+    /* the next fields come from the data of the deprecated          */
+    /* `MultipleMaster' operator; they are needed to parse the (also */
+    /* deprecated) `blend' operator in Type 2 charstrings            */
+    FT_UShort  num_designs;
+    FT_UShort  num_axes;
+
+    /* fields for CFF2 */
+    FT_ULong   vstore_offset;
+    FT_UInt    maxstack;
+
+  } CFF_FontRecDictRec, *CFF_FontRecDict;
+
+
+  /* forward reference */
+  typedef struct CFF_SubFontRec_*  CFF_SubFont;
+
+
+  typedef struct  CFF_PrivateRec_
+  {
+    FT_Byte   num_blue_values;
+    FT_Byte   num_other_blues;
+    FT_Byte   num_family_blues;
+    FT_Byte   num_family_other_blues;
+
+    FT_Pos    blue_values[14];
+    FT_Pos    other_blues[10];
+    FT_Pos    family_blues[14];
+    FT_Pos    family_other_blues[10];
+
+    FT_Fixed  blue_scale;
+    FT_Pos    blue_shift;
+    FT_Pos    blue_fuzz;
+    FT_Pos    standard_width;
+    FT_Pos    standard_height;
+
+    FT_Byte   num_snap_widths;
+    FT_Byte   num_snap_heights;
+    FT_Pos    snap_widths[13];
+    FT_Pos    snap_heights[13];
+    FT_Bool   force_bold;
+    FT_Fixed  force_bold_threshold;
+    FT_Int    lenIV;
+    FT_Int    language_group;
+    FT_Fixed  expansion_factor;
+    FT_Long   initial_random_seed;
+    FT_ULong  local_subrs_offset;
+    FT_Pos    default_width;
+    FT_Pos    nominal_width;
+
+    /* fields for CFF2 */
+    FT_UInt      vsindex;
+    CFF_SubFont  subfont;
+
+  } CFF_PrivateRec, *CFF_Private;
+
+
+  typedef struct  CFF_FDSelectRec_
+  {
+    FT_Byte   format;
+    FT_UInt   range_count;
+
+    /* that's the table, taken from the file `as is' */
+    FT_Byte*  data;
+    FT_UInt   data_size;
+
+    /* small cache for format 3 only */
+    FT_UInt   cache_first;
+    FT_UInt   cache_count;
+    FT_Byte   cache_fd;
+
+  } CFF_FDSelectRec, *CFF_FDSelect;
+
+
+  /* A SubFont packs a font dict and a private dict together.  They are */
+  /* needed to support CID-keyed CFF fonts.                             */
+  typedef struct  CFF_SubFontRec_
+  {
+    CFF_FontRecDictRec  font_dict;
+    CFF_PrivateRec      private_dict;
+
+    /* fields for CFF2 */
+    CFF_BlendRec  blend;      /* current blend vector       */
+    FT_UInt       lenNDV;     /* current length NDV or zero */
+    FT_Fixed*     NDV;        /* ptr to current NDV or NULL */
+
+    /* `blend_stack' is a writable buffer to hold blend results.          */
+    /* This buffer is to the side of the normal cff parser stack;         */
+    /* `cff_parse_blend' and `cff_blend_doBlend' push blend results here. */
+    /* The normal stack then points to these values instead of the DICT   */
+    /* because all other operators in Private DICT clear the stack.       */
+    /* `blend_stack' could be cleared at each operator other than blend.  */
+    /* Blended values are stored as 5-byte fixed point values.            */
+
+    FT_Byte*  blend_stack;    /* base of stack allocation     */
+    FT_Byte*  blend_top;      /* first empty slot             */
+    FT_UInt   blend_used;     /* number of bytes in use       */
+    FT_UInt   blend_alloc;    /* number of bytes allocated    */
+
+    CFF_IndexRec  local_subrs_index;
+    FT_Byte**     local_subrs; /* array of pointers           */
+                               /* into Local Subrs INDEX data */
+
+    FT_UInt32  random;
+
+  } CFF_SubFontRec;
+
+
+#define CFF_MAX_CID_FONTS  256
+
+
+  typedef struct  CFF_FontRec_
+  {
+    FT_Library       library;
+    FT_Stream        stream;
+    FT_Memory        memory;        /* TODO: take this from stream->memory? */
+    FT_ULong         base_offset;   /* offset to start of CFF */
+    FT_UInt          num_faces;
+    FT_UInt          num_glyphs;
+
+    FT_Byte          version_major;
+    FT_Byte          version_minor;
+    FT_Byte          header_size;
+
+    FT_UInt          top_dict_length;   /* cff2 only */
+
+    FT_Bool          cff2;
+
+    CFF_IndexRec     name_index;
+    CFF_IndexRec     top_dict_index;
+    CFF_IndexRec     global_subrs_index;
+
+    CFF_EncodingRec  encoding;
+    CFF_CharsetRec   charset;
+
+    CFF_IndexRec     charstrings_index;
+    CFF_IndexRec     font_dict_index;
+    CFF_IndexRec     private_index;
+    CFF_IndexRec     local_subrs_index;
+
+    FT_String*       font_name;
+
+    /* array of pointers into Global Subrs INDEX data */
+    FT_Byte**        global_subrs;
+
+    /* array of pointers into String INDEX data stored at string_pool */
+    FT_UInt          num_strings;
+    FT_Byte**        strings;
+    FT_Byte*         string_pool;
+    FT_ULong         string_pool_size;
+
+    CFF_SubFontRec   top_font;
+    FT_UInt          num_subfonts;
+    CFF_SubFont      subfonts[CFF_MAX_CID_FONTS];
+
+    CFF_FDSelectRec  fd_select;
+
+    /* interface to PostScript hinter */
+    PSHinter_Service  pshinter;
+
+    /* interface to Postscript Names service */
+    FT_Service_PsCMaps  psnames;
+
+    /* interface to CFFLoad service */
+    const void*  cffload;
+
+    /* since version 2.3.0 */
+    PS_FontInfoRec*  font_info;   /* font info dictionary */
+
+    /* since version 2.3.6 */
+    FT_String*       registry;
+    FT_String*       ordering;
+
+    /* since version 2.4.12 */
+    FT_Generic       cf2_instance;
+
+    /* since version 2.7.1 */
+    CFF_VStoreRec    vstore;        /* parsed vstore structure */
+
+    /* since version 2.9 */
+    PS_FontExtraRec*  font_extra;
+
+  } CFF_FontRec;
+
+
+FT_END_HEADER
+
+#endif /* CFFTYPES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h
new file mode 100644
index 0000000000..818a812359
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h
@@ -0,0 +1,444 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcalc.h                                                               */
+/*                                                                         */
+/*    Arithmetic computations (specification).                             */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTCALC_H_
+#define FTCALC_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FT_MulDiv() and FT_MulFix() are declared in freetype.h.               */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef  FT_CONFIG_OPTION_NO_ASSEMBLER
+  /* Provide assembler fragments for performance-critical functions. */
+  /* These must be defined `static __inline__' with GCC.             */
+
+#if defined( __CC_ARM ) || defined( __ARMCC__ )  /* RVCT */
+
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_arm
+
+  /* documentation is in freetype.h */
+
+  static __inline FT_Int32
+  FT_MulFix_arm( FT_Int32  a,
+                 FT_Int32  b )
+  {
+    FT_Int32  t, t2;
+
+
+    __asm
+    {
+      smull t2, t,  b,  a           /* (lo=t2,hi=t) = a*b */
+      mov   a,  t,  asr #31         /* a   = (hi >> 31) */
+      add   a,  a,  #0x8000         /* a  += 0x8000 */
+      adds  t2, t2, a               /* t2 += a */
+      adc   t,  t,  #0              /* t  += carry */
+      mov   a,  t2, lsr #16         /* a   = t2 >> 16 */
+      orr   a,  a,  t,  lsl #16     /* a  |= t << 16 */
+    }
+    return a;
+  }
+
+#endif /* __CC_ARM || __ARMCC__ */
+
+
+#ifdef __GNUC__
+
+#if defined( __arm__ )                                 && \
+    ( !defined( __thumb__ ) || defined( __thumb2__ ) ) && \
+    !( defined( __CC_ARM ) || defined( __ARMCC__ ) )
+
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_arm
+
+  /* documentation is in freetype.h */
+
+  static __inline__ FT_Int32
+  FT_MulFix_arm( FT_Int32  a,
+                 FT_Int32  b )
+  {
+    FT_Int32  t, t2;
+
+
+    __asm__ __volatile__ (
+      "smull  %1, %2, %4, %3\n\t"       /* (lo=%1,hi=%2) = a*b */
+      "mov    %0, %2, asr #31\n\t"      /* %0  = (hi >> 31) */
+#if defined( __clang__ ) && defined( __thumb2__ )
+      "add.w  %0, %0, #0x8000\n\t"      /* %0 += 0x8000 */
+#else
+      "add    %0, %0, #0x8000\n\t"      /* %0 += 0x8000 */
+#endif
+      "adds   %1, %1, %0\n\t"           /* %1 += %0 */
+      "adc    %2, %2, #0\n\t"           /* %2 += carry */
+      "mov    %0, %1, lsr #16\n\t"      /* %0  = %1 >> 16 */
+      "orr    %0, %0, %2, lsl #16\n\t"  /* %0 |= %2 << 16 */
+      : "=r"(a), "=&r"(t2), "=&r"(t)
+      : "r"(a), "r"(b)
+      : "cc" );
+    return a;
+  }
+
+#endif /* __arm__                      && */
+       /* ( __thumb2__ || !__thumb__ ) && */
+       /* !( __CC_ARM || __ARMCC__ )      */
+
+
+#if defined( __i386__ )
+
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_i386
+
+  /* documentation is in freetype.h */
+
+  static __inline__ FT_Int32
+  FT_MulFix_i386( FT_Int32  a,
+                  FT_Int32  b )
+  {
+    FT_Int32  result;
+
+
+    __asm__ __volatile__ (
+      "imul  %%edx\n"
+      "movl  %%edx, %%ecx\n"
+      "sarl  $31, %%ecx\n"
+      "addl  $0x8000, %%ecx\n"
+      "addl  %%ecx, %%eax\n"
+      "adcl  $0, %%edx\n"
+      "shrl  $16, %%eax\n"
+      "shll  $16, %%edx\n"
+      "addl  %%edx, %%eax\n"
+      : "=a"(result), "=d"(b)
+      : "a"(a), "d"(b)
+      : "%ecx", "cc" );
+    return result;
+  }
+
+#endif /* i386 */
+
+#endif /* __GNUC__ */
+
+
+#ifdef _MSC_VER /* Visual C++ */
+
+#ifdef _M_IX86
+
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_i386
+
+  /* documentation is in freetype.h */
+
+  static __inline FT_Int32
+  FT_MulFix_i386( FT_Int32  a,
+                  FT_Int32  b )
+  {
+    FT_Int32  result;
+
+    __asm
+    {
+      mov eax, a
+      mov edx, b
+      imul edx
+      mov ecx, edx
+      sar ecx, 31
+      add ecx, 8000h
+      add eax, ecx
+      adc edx, 0
+      shr eax, 16
+      shl edx, 16
+      add eax, edx
+      mov result, eax
+    }
+    return result;
+  }
+
+#endif /* _M_IX86 */
+
+#endif /* _MSC_VER */
+
+
+#if defined( __GNUC__ ) && defined( __x86_64__ )
+
+#define FT_MULFIX_ASSEMBLER  FT_MulFix_x86_64
+
+  static __inline__ FT_Int32
+  FT_MulFix_x86_64( FT_Int32  a,
+                    FT_Int32  b )
+  {
+    /* Temporarily disable the warning that C90 doesn't support */
+    /* `long long'.                                             */
+#if __GNUC__ > 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ >= 6 )
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wlong-long"
+#endif
+
+#if 1
+    /* Technically not an assembly fragment, but GCC does a really good */
+    /* job at inlining it and generating good machine code for it.      */
+    long long  ret, tmp;
+
+
+    ret  = (long long)a * b;
+    tmp  = ret >> 63;
+    ret += 0x8000 + tmp;
+
+    return (FT_Int32)( ret >> 16 );
+#else
+
+    /* For some reason, GCC 4.6 on Ubuntu 12.04 generates invalid machine  */
+    /* code from the lines below.  The main issue is that `wide_a' is not  */
+    /* properly initialized by sign-extending `a'.  Instead, the generated */
+    /* machine code assumes that the register that contains `a' on input   */
+    /* can be used directly as a 64-bit value, which is wrong most of the  */
+    /* time.                                                               */
+    long long  wide_a = (long long)a;
+    long long  wide_b = (long long)b;
+    long long  result;
+
+
+    __asm__ __volatile__ (
+      "imul %2, %1\n"
+      "mov %1, %0\n"
+      "sar $63, %0\n"
+      "lea 0x8000(%1, %0), %0\n"
+      "sar $16, %0\n"
+      : "=&r"(result), "=&r"(wide_a)
+      : "r"(wide_b)
+      : "cc" );
+
+    return (FT_Int32)result;
+#endif
+
+#if __GNUC__ > 4 || ( __GNUC__ == 4 && __GNUC_MINOR__ >= 6 )
+#pragma GCC diagnostic pop
+#endif
+  }
+
+#endif /* __GNUC__ && __x86_64__ */
+
+#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
+
+
+#ifdef FT_CONFIG_OPTION_INLINE_MULFIX
+#ifdef FT_MULFIX_ASSEMBLER
+#define FT_MulFix( a, b )  FT_MULFIX_ASSEMBLER( (FT_Int32)(a), (FT_Int32)(b) )
+#endif
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_MulDiv_No_Round                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A very simple function used to perform the computation `(a*b)/c'   */
+  /*    (without rounding) with maximum accuracy (it uses a 64-bit         */
+  /*    intermediate integer whenever necessary).                          */
+  /*                                                                       */
+  /*    This function isn't necessarily as fast as some processor specific */
+  /*    operations, but is at least completely portable.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    a :: The first multiplier.                                         */
+  /*    b :: The second multiplier.                                        */
+  /*    c :: The divisor.                                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result of `(a*b)/c'.  This function never traps when trying to */
+  /*    divide by zero; it simply returns `MaxInt' or `MinInt' depending   */
+  /*    on the signs of `a' and `b'.                                       */
+  /*                                                                       */
+  FT_BASE( FT_Long )
+  FT_MulDiv_No_Round( FT_Long  a,
+                      FT_Long  b,
+                      FT_Long  c );
+
+
+  /*
+   *  A variant of FT_Matrix_Multiply which scales its result afterwards.
+   *  The idea is that both `a' and `b' are scaled by factors of 10 so that
+   *  the values are as precise as possible to get a correct result during
+   *  the 64bit multiplication.  Let `sa' and `sb' be the scaling factors of
+   *  `a' and `b', respectively, then the scaling factor of the result is
+   *  `sa*sb'.
+   */
+  FT_BASE( void )
+  FT_Matrix_Multiply_Scaled( const FT_Matrix*  a,
+                             FT_Matrix        *b,
+                             FT_Long           scaling );
+
+
+  /*
+   *  A variant of FT_Vector_Transform.  See comments for
+   *  FT_Matrix_Multiply_Scaled.
+   */
+  FT_BASE( void )
+  FT_Vector_Transform_Scaled( FT_Vector*        vector,
+                              const FT_Matrix*  matrix,
+                              FT_Long           scaling );
+
+
+  /*
+   *  This function normalizes a vector and returns its original length.
+   *  The normalized vector is a 16.16 fixed-point unit vector with length
+   *  close to 0x10000.  The accuracy of the returned length is limited to
+   *  16 bits also.  The function utilizes quick inverse square root
+   *  approximation without divisions and square roots relying on Newton's
+   *  iterations instead.
+   */
+  FT_BASE( FT_UInt32 )
+  FT_Vector_NormLen( FT_Vector*  vector );
+
+
+  /*
+   *  Return -1, 0, or +1, depending on the orientation of a given corner.
+   *  We use the Cartesian coordinate system, with positive vertical values
+   *  going upwards.  The function returns +1 if the corner turns to the
+   *  left, -1 to the right, and 0 for undecidable cases.
+   */
+  FT_BASE( FT_Int )
+  ft_corner_orientation( FT_Pos  in_x,
+                         FT_Pos  in_y,
+                         FT_Pos  out_x,
+                         FT_Pos  out_y );
+
+
+  /*
+   *  Return TRUE if a corner is flat or nearly flat.  This is equivalent to
+   *  saying that the corner point is close to its neighbors, or inside an
+   *  ellipse defined by the neighbor focal points to be more precise.
+   */
+  FT_BASE( FT_Int )
+  ft_corner_is_flat( FT_Pos  in_x,
+                     FT_Pos  in_y,
+                     FT_Pos  out_x,
+                     FT_Pos  out_y );
+
+
+  /*
+   *  Return the most significant bit index.
+   */
+
+#ifndef  FT_CONFIG_OPTION_NO_ASSEMBLER
+#if defined( __GNUC__ )                                          && \
+    ( __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 4 ) )
+
+#if FT_SIZEOF_INT == 4
+
+#define FT_MSB( x )  ( 31 - __builtin_clz( x ) )
+
+#elif FT_SIZEOF_LONG == 4
+
+#define FT_MSB( x )  ( 31 - __builtin_clzl( x ) )
+
+#endif
+
+#endif /* __GNUC__ */
+#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
+
+#ifndef FT_MSB
+
+  FT_BASE( FT_Int )
+  FT_MSB( FT_UInt32  z );
+
+#endif
+
+
+  /*
+   *  Return sqrt(x*x+y*y), which is the same as `FT_Vector_Length' but uses
+   *  two fixed-point arguments instead.
+   */
+  FT_BASE( FT_Fixed )
+  FT_Hypot( FT_Fixed  x,
+            FT_Fixed  y );
+
+
+#if 0
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_SqrtFixed                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the square root of a 16.16 fixed-point value.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    x :: The value to compute the root for.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The result of `sqrt(x)'.                                           */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is not very fast.                                    */
+  /*                                                                       */
+  FT_BASE( FT_Int32 )
+  FT_SqrtFixed( FT_Int32  x );
+
+#endif /* 0 */
+
+
+#define INT_TO_F26DOT6( x )    ( (FT_Long)(x) * 64  )    /* << 6  */
+#define INT_TO_F2DOT14( x )    ( (FT_Long)(x) * 16384 )  /* << 14 */
+#define INT_TO_FIXED( x )      ( (FT_Long)(x) * 65536 )  /* << 16 */
+#define F2DOT14_TO_FIXED( x )  ( (FT_Long)(x) * 4 )      /* << 2  */
+#define FIXED_TO_INT( x )      ( FT_RoundFix( x ) >> 16 )
+
+#define ROUND_F26DOT6( x )     ( x >= 0 ? (    ( (x) + 32 ) & -64 )     \
+                                        : ( -( ( 32 - (x) ) & -64 ) ) )
+
+  /*
+   *  The following macros have two purposes.
+   *
+   *  . Tag places where overflow is expected and harmless.
+   *
+   *  . Avoid run-time sanitizer errors.
+   *
+   *  Use with care!
+   */
+#define ADD_LONG( a, b )                             \
+          (FT_Long)( (FT_ULong)(a) + (FT_ULong)(b) )
+#define SUB_LONG( a, b )                             \
+          (FT_Long)( (FT_ULong)(a) - (FT_ULong)(b) )
+#define MUL_LONG( a, b )                             \
+          (FT_Long)( (FT_ULong)(a) * (FT_ULong)(b) )
+#define NEG_LONG( a )                                \
+          (FT_Long)( (FT_ULong)0 - (FT_ULong)(a) )
+
+#define ADD_INT32( a, b )                               \
+          (FT_Int32)( (FT_UInt32)(a) + (FT_UInt32)(b) )
+#define SUB_INT32( a, b )                               \
+          (FT_Int32)( (FT_UInt32)(a) - (FT_UInt32)(b) )
+#define MUL_INT32( a, b )                               \
+          (FT_Int32)( (FT_UInt32)(a) * (FT_UInt32)(b) )
+#define NEG_INT32( a )                                  \
+          (FT_Int32)( (FT_UInt32)0 - (FT_UInt32)(a) )
+
+
+FT_END_HEADER
+
+#endif /* FTCALC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h
new file mode 100644
index 0000000000..292a4eedb8
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h
@@ -0,0 +1,255 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftdebug.h                                                              */
+/*                                                                         */
+/*    Debugging and logging component (specification).                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/*                                                                         */
+/*  IMPORTANT: A description of FreeType's debugging support can be        */
+/*             found in `docs/DEBUG.TXT'.  Read it if you need to use or   */
+/*             understand this code.                                       */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTDEBUG_H_
+#define FTDEBUG_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* force the definition of FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE */
+  /* is already defined; this simplifies the following #ifdefs            */
+  /*                                                                      */
+#ifdef FT_DEBUG_LEVEL_TRACE
+#undef  FT_DEBUG_LEVEL_ERROR
+#define FT_DEBUG_LEVEL_ERROR
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define the trace enums as well as the trace levels array when they    */
+  /* are needed.                                                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#define FT_TRACE_DEF( x )  trace_ ## x ,
+
+  /* defining the enumeration */
+  typedef enum  FT_Trace_
+  {
+#include FT_INTERNAL_TRACE_H
+    trace_count
+
+  } FT_Trace;
+
+
+  /* defining the array of trace levels, provided by `src/base/ftdebug.c' */
+  extern int  ft_trace_levels[trace_count];
+
+#undef FT_TRACE_DEF
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define the FT_TRACE macro                                             */
+  /*                                                                       */
+  /* IMPORTANT!                                                            */
+  /*                                                                       */
+  /* Each component must define the macro FT_COMPONENT to a valid FT_Trace */
+  /* value before using any TRACE macro.                                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#define FT_TRACE( level, varformat )                      \
+          do                                              \
+          {                                               \
+            if ( ft_trace_levels[FT_COMPONENT] >= level ) \
+              FT_Message varformat;                       \
+          } while ( 0 )
+
+#else /* !FT_DEBUG_LEVEL_TRACE */
+
+#define FT_TRACE( level, varformat )  do { } while ( 0 )      /* nothing */
+
+#endif /* !FT_DEBUG_LEVEL_TRACE */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Trace_Get_Count                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the number of available trace components.                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The number of trace components.  0 if FreeType 2 is not built with */
+  /*    FT_DEBUG_LEVEL_TRACE definition.                                   */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function may be useful if you want to access elements of      */
+  /*    the internal `ft_trace_levels' array by an index.                  */
+  /*                                                                       */
+  FT_BASE( FT_Int )
+  FT_Trace_Get_Count( void );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Trace_Get_Name                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the name of a trace component.                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    The index of the trace component.                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The name of the trace component.  This is a statically allocated   */
+  /*    C string, so do not free it after use.  NULL if FreeType 2 is not  */
+  /*    built with FT_DEBUG_LEVEL_TRACE definition.                        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Use @FT_Trace_Get_Count to get the number of available trace       */
+  /*    components.                                                        */
+  /*                                                                       */
+  /*    This function may be useful if you want to control FreeType 2's    */
+  /*    debug level in your application.                                   */
+  /*                                                                       */
+  FT_BASE( const char* )
+  FT_Trace_Get_Name( FT_Int  idx );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* You need two opening and closing parentheses!                         */
+  /*                                                                       */
+  /* Example: FT_TRACE0(( "Value is %i", foo ))                            */
+  /*                                                                       */
+  /* Output of the FT_TRACEX macros is sent to stderr.                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+#define FT_TRACE0( varformat )  FT_TRACE( 0, varformat )
+#define FT_TRACE1( varformat )  FT_TRACE( 1, varformat )
+#define FT_TRACE2( varformat )  FT_TRACE( 2, varformat )
+#define FT_TRACE3( varformat )  FT_TRACE( 3, varformat )
+#define FT_TRACE4( varformat )  FT_TRACE( 4, varformat )
+#define FT_TRACE5( varformat )  FT_TRACE( 5, varformat )
+#define FT_TRACE6( varformat )  FT_TRACE( 6, varformat )
+#define FT_TRACE7( varformat )  FT_TRACE( 7, varformat )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define the FT_ERROR macro.                                            */
+  /*                                                                       */
+  /* Output of this macro is sent to stderr.                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+
+#define FT_ERROR( varformat )  FT_Message  varformat
+
+#else  /* !FT_DEBUG_LEVEL_ERROR */
+
+#define FT_ERROR( varformat )  do { } while ( 0 )      /* nothing */
+
+#endif /* !FT_DEBUG_LEVEL_ERROR */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define the FT_ASSERT and FT_THROW macros.  The call to `FT_Throw'     */
+  /* makes it possible to easily set a breakpoint at this function.        */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+
+#define FT_ASSERT( condition )                                      \
+          do                                                        \
+          {                                                         \
+            if ( !( condition ) )                                   \
+              FT_Panic( "assertion failed on line %d of file %s\n", \
+                        __LINE__, __FILE__ );                       \
+          } while ( 0 )
+
+#define FT_THROW( e )                                   \
+          ( FT_Throw( FT_ERR_CAT( FT_ERR_PREFIX, e ),   \
+                      __LINE__,                         \
+                      __FILE__ )                      | \
+            FT_ERR_CAT( FT_ERR_PREFIX, e )            )
+
+#else /* !FT_DEBUG_LEVEL_ERROR */
+
+#define FT_ASSERT( condition )  do { } while ( 0 )
+
+#define FT_THROW( e )  FT_ERR_CAT( FT_ERR_PREFIX, e )
+
+#endif /* !FT_DEBUG_LEVEL_ERROR */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define `FT_Message' and `FT_Panic' when needed.                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+
+#include "stdio.h"  /* for vfprintf() */
+
+  /* print a message */
+  FT_BASE( void )
+  FT_Message( const char*  fmt,
+              ... );
+
+  /* print a message and exit */
+  FT_BASE( void )
+  FT_Panic( const char*  fmt,
+            ... );
+
+  /* report file name and line number of an error */
+  FT_BASE( int )
+  FT_Throw( FT_Error     error,
+            int          line,
+            const char*  file );
+
+#endif /* FT_DEBUG_LEVEL_ERROR */
+
+
+  FT_BASE( void )
+  ft_debug_init( void );
+
+FT_END_HEADER
+
+#endif /* FTDEBUG_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h
new file mode 100644
index 0000000000..58dd35a933
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h
@@ -0,0 +1,400 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftdrv.h                                                                */
+/*                                                                         */
+/*    FreeType internal font driver interface (specification).             */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTDRV_H_
+#define FTDRV_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  typedef FT_Error
+  (*FT_Face_InitFunc)( FT_Stream      stream,
+                       FT_Face        face,
+                       FT_Int         typeface_index,
+                       FT_Int         num_params,
+                       FT_Parameter*  parameters );
+
+  typedef void
+  (*FT_Face_DoneFunc)( FT_Face  face );
+
+
+  typedef FT_Error
+  (*FT_Size_InitFunc)( FT_Size  size );
+
+  typedef void
+  (*FT_Size_DoneFunc)( FT_Size  size );
+
+
+  typedef FT_Error
+  (*FT_Slot_InitFunc)( FT_GlyphSlot  slot );
+
+  typedef void
+  (*FT_Slot_DoneFunc)( FT_GlyphSlot  slot );
+
+
+  typedef FT_Error
+  (*FT_Size_RequestFunc)( FT_Size          size,
+                          FT_Size_Request  req );
+
+  typedef FT_Error
+  (*FT_Size_SelectFunc)( FT_Size   size,
+                         FT_ULong  size_index );
+
+  typedef FT_Error
+  (*FT_Slot_LoadFunc)( FT_GlyphSlot  slot,
+                       FT_Size       size,
+                       FT_UInt       glyph_index,
+                       FT_Int32      load_flags );
+
+
+  typedef FT_Error
+  (*FT_Face_GetKerningFunc)( FT_Face     face,
+                             FT_UInt     left_glyph,
+                             FT_UInt     right_glyph,
+                             FT_Vector*  kerning );
+
+
+  typedef FT_Error
+  (*FT_Face_AttachFunc)( FT_Face    face,
+                         FT_Stream  stream );
+
+
+  typedef FT_Error
+  (*FT_Face_GetAdvancesFunc)( FT_Face    face,
+                              FT_UInt    first,
+                              FT_UInt    count,
+                              FT_Int32   flags,
+                              FT_Fixed*  advances );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Driver_ClassRec                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The font driver class.  This structure mostly contains pointers to */
+  /*    driver methods.                                                    */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root             :: The parent module.                             */
+  /*                                                                       */
+  /*    face_object_size :: The size of a face object in bytes.            */
+  /*                                                                       */
+  /*    size_object_size :: The size of a size object in bytes.            */
+  /*                                                                       */
+  /*    slot_object_size :: The size of a glyph object in bytes.           */
+  /*                                                                       */
+  /*    init_face        :: The format-specific face constructor.          */
+  /*                                                                       */
+  /*    done_face        :: The format-specific face destructor.           */
+  /*                                                                       */
+  /*    init_size        :: The format-specific size constructor.          */
+  /*                                                                       */
+  /*    done_size        :: The format-specific size destructor.           */
+  /*                                                                       */
+  /*    init_slot        :: The format-specific slot constructor.          */
+  /*                                                                       */
+  /*    done_slot        :: The format-specific slot destructor.           */
+  /*                                                                       */
+  /*                                                                       */
+  /*    load_glyph       :: A function handle to load a glyph to a slot.   */
+  /*                        This field is mandatory!                       */
+  /*                                                                       */
+  /*    get_kerning      :: A function handle to return the unscaled       */
+  /*                        kerning for a given pair of glyphs.  Can be    */
+  /*                        set to 0 if the format doesn't support         */
+  /*                        kerning.                                       */
+  /*                                                                       */
+  /*    attach_file      :: This function handle is used to read           */
+  /*                        additional data for a face from another        */
+  /*                        file/stream.  For example, this can be used to */
+  /*                        add data from AFM or PFM files on a Type 1     */
+  /*                        face, or a CIDMap on a CID-keyed face.         */
+  /*                                                                       */
+  /*    get_advances     :: A function handle used to return advance       */
+  /*                        widths of `count' glyphs (in font units),      */
+  /*                        starting at `first'.  The `vertical' flag must */
+  /*                        be set to get vertical advance heights.  The   */
+  /*                        `advances' buffer is caller-allocated.         */
+  /*                        The idea of this function is to be able to     */
+  /*                        perform device-independent text layout without */
+  /*                        loading a single glyph image.                  */
+  /*                                                                       */
+  /*    request_size     :: A handle to a function used to request the new */
+  /*                        character size.  Can be set to 0 if the        */
+  /*                        scaling done in the base layer suffices.       */
+  /*                                                                       */
+  /*    select_size      :: A handle to a function used to select a new    */
+  /*                        fixed size.  It is used only if                */
+  /*                        @FT_FACE_FLAG_FIXED_SIZES is set.  Can be set  */
+  /*                        to 0 if the scaling done in the base layer     */
+  /*                        suffices.                                      */
+  /* <Note>                                                                */
+  /*    Most function pointers, with the exception of `load_glyph', can be */
+  /*    set to 0 to indicate a default behaviour.                          */
+  /*                                                                       */
+  typedef struct  FT_Driver_ClassRec_
+  {
+    FT_Module_Class          root;
+
+    FT_Long                  face_object_size;
+    FT_Long                  size_object_size;
+    FT_Long                  slot_object_size;
+
+    FT_Face_InitFunc         init_face;
+    FT_Face_DoneFunc         done_face;
+
+    FT_Size_InitFunc         init_size;
+    FT_Size_DoneFunc         done_size;
+
+    FT_Slot_InitFunc         init_slot;
+    FT_Slot_DoneFunc         done_slot;
+
+    FT_Slot_LoadFunc         load_glyph;
+
+    FT_Face_GetKerningFunc   get_kerning;
+    FT_Face_AttachFunc       attach_file;
+    FT_Face_GetAdvancesFunc  get_advances;
+
+    /* since version 2.2 */
+    FT_Size_RequestFunc      request_size;
+    FT_Size_SelectFunc       select_size;
+
+  } FT_Driver_ClassRec, *FT_Driver_Class;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DECLARE_DRIVER                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to create a forward declaration of an FT_Driver_ClassRec      */
+  /*    struct instance.                                                   */
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_DRIVER                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of FT_Driver_ClassRec struct.       */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function has to be */
+  /*    called with a pointer where the allocated structure is returned.   */
+  /*    And when it is no longer needed a `destroy' function needs to be   */
+  /*    called to release that allocation.                                 */
+  /*                                                                       */
+  /*    `ftinit.c' (ft_create_default_module_classes) already contains a   */
+  /*    mechanism to call these functions for the default modules          */
+  /*    described in `ftmodule.h'.                                         */
+  /*                                                                       */
+  /*    Notice that the created `create' and `destroy' functions call      */
+  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
+  /*    initialize any additional global data, like a module specific      */
+  /*    interface, and put them in the global pic container defined in     */
+  /*    `ftpic.h'.  If you don't need them just implement the functions as */
+  /*    empty to resolve the link error.  Also the `pic_init' and          */
+  /*    `pic_free' functions should be declared in `pic.h', to be referred */
+  /*    by driver definition calling `FT_DEFINE_DRIVER' in following.      */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro is     */
+  /*    used).                                                             */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DECLARE_DRIVER( class_ )  \
+  FT_CALLBACK_TABLE                  \
+  const FT_Driver_ClassRec  class_;
+
+#define FT_DEFINE_DRIVER(                    \
+          class_,                            \
+          flags_,                            \
+          size_,                             \
+          name_,                             \
+          version_,                          \
+          requires_,                         \
+          interface_,                        \
+          init_,                             \
+          done_,                             \
+          get_interface_,                    \
+          face_object_size_,                 \
+          size_object_size_,                 \
+          slot_object_size_,                 \
+          init_face_,                        \
+          done_face_,                        \
+          init_size_,                        \
+          done_size_,                        \
+          init_slot_,                        \
+          done_slot_,                        \
+          load_glyph_,                       \
+          get_kerning_,                      \
+          attach_file_,                      \
+          get_advances_,                     \
+          request_size_,                     \
+          select_size_ )                     \
+  FT_CALLBACK_TABLE_DEF                      \
+  const FT_Driver_ClassRec  class_ =         \
+  {                                          \
+    FT_DEFINE_ROOT_MODULE( flags_,           \
+                           size_,            \
+                           name_,            \
+                           version_,         \
+                           requires_,        \
+                           interface_,       \
+                           init_,            \
+                           done_,            \
+                           get_interface_ )  \
+                                             \
+    face_object_size_,                       \
+    size_object_size_,                       \
+    slot_object_size_,                       \
+                                             \
+    init_face_,                              \
+    done_face_,                              \
+                                             \
+    init_size_,                              \
+    done_size_,                              \
+                                             \
+    init_slot_,                              \
+    done_slot_,                              \
+                                             \
+    load_glyph_,                             \
+                                             \
+    get_kerning_,                            \
+    attach_file_,                            \
+    get_advances_,                           \
+                                             \
+    request_size_,                           \
+    select_size_                             \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DECLARE_DRIVER( class_ )  FT_DECLARE_MODULE( class_ )
+
+#define FT_DEFINE_DRIVER(                                        \
+          class_,                                                \
+          flags_,                                                \
+          size_,                                                 \
+          name_,                                                 \
+          version_,                                              \
+          requires_,                                             \
+          interface_,                                            \
+          init_,                                                 \
+          done_,                                                 \
+          get_interface_,                                        \
+          face_object_size_,                                     \
+          size_object_size_,                                     \
+          slot_object_size_,                                     \
+          init_face_,                                            \
+          done_face_,                                            \
+          init_size_,                                            \
+          done_size_,                                            \
+          init_slot_,                                            \
+          done_slot_,                                            \
+          load_glyph_,                                           \
+          get_kerning_,                                          \
+          attach_file_,                                          \
+          get_advances_,                                         \
+          request_size_,                                         \
+          select_size_ )                                         \
+  void                                                           \
+  FT_Destroy_Class_ ## class_( FT_Library        library,        \
+                               FT_Module_Class*  clazz )         \
+  {                                                              \
+    FT_Memory        memory = library->memory;                   \
+    FT_Driver_Class  dclazz = (FT_Driver_Class)clazz;            \
+                                                                 \
+                                                                 \
+    class_ ## _pic_free( library );                              \
+    if ( dclazz )                                                \
+      FT_FREE( dclazz );                                         \
+  }                                                              \
+                                                                 \
+                                                                 \
+  FT_Error                                                       \
+  FT_Create_Class_ ## class_( FT_Library         library,        \
+                              FT_Module_Class**  output_class )  \
+  {                                                              \
+    FT_Driver_Class  clazz  = NULL;                              \
+    FT_Error         error;                                      \
+    FT_Memory        memory = library->memory;                   \
+                                                                 \
+                                                                 \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
+      return error;                                              \
+                                                                 \
+    error = class_ ## _pic_init( library );                      \
+    if ( error )                                                 \
+    {                                                            \
+      FT_FREE( clazz );                                          \
+      return error;                                              \
+    }                                                            \
+                                                                 \
+    FT_DEFINE_ROOT_MODULE( flags_,                               \
+                           size_,                                \
+                           name_,                                \
+                           version_,                             \
+                           requires_,                            \
+                           interface_,                           \
+                           init_,                                \
+                           done_,                                \
+                           get_interface_ )                      \
+                                                                 \
+    clazz->face_object_size = face_object_size_;                 \
+    clazz->size_object_size = size_object_size_;                 \
+    clazz->slot_object_size = slot_object_size_;                 \
+                                                                 \
+    clazz->init_face        = init_face_;                        \
+    clazz->done_face        = done_face_;                        \
+                                                                 \
+    clazz->init_size        = init_size_;                        \
+    clazz->done_size        = done_size_;                        \
+                                                                 \
+    clazz->init_slot        = init_slot_;                        \
+    clazz->done_slot        = done_slot_;                        \
+                                                                 \
+    clazz->load_glyph       = load_glyph_;                       \
+                                                                 \
+    clazz->get_kerning      = get_kerning_;                      \
+    clazz->attach_file      = attach_file_;                      \
+    clazz->get_advances     = get_advances_;                     \
+                                                                 \
+    clazz->request_size     = request_size_;                     \
+    clazz->select_size      = select_size_;                      \
+                                                                 \
+    *output_class = (FT_Module_Class*)clazz;                     \
+                                                                 \
+    return FT_Err_Ok;                                            \
+  }
+
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+FT_END_HEADER
+
+#endif /* FTDRV_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h
new file mode 100644
index 0000000000..a002fdbfca
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h
@@ -0,0 +1,154 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgloadr.h                                                             */
+/*                                                                         */
+/*    The FreeType glyph loader (specification).                           */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTGLOADR_H_
+#define FTGLOADR_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_GlyphLoader                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The glyph loader is an internal object used to load several glyphs */
+  /*    together (for example, in the case of composites).                 */
+  /*                                                                       */
+  typedef struct  FT_SubGlyphRec_
+  {
+    FT_Int     index;
+    FT_UShort  flags;
+    FT_Int     arg1;
+    FT_Int     arg2;
+    FT_Matrix  transform;
+
+  } FT_SubGlyphRec;
+
+
+  typedef struct  FT_GlyphLoadRec_
+  {
+    FT_Outline   outline;       /* outline                   */
+    FT_Vector*   extra_points;  /* extra points table        */
+    FT_Vector*   extra_points2; /* second extra points table */
+    FT_UInt      num_subglyphs; /* number of subglyphs       */
+    FT_SubGlyph  subglyphs;     /* subglyphs                 */
+
+  } FT_GlyphLoadRec, *FT_GlyphLoad;
+
+
+  typedef struct  FT_GlyphLoaderRec_
+  {
+    FT_Memory        memory;
+    FT_UInt          max_points;
+    FT_UInt          max_contours;
+    FT_UInt          max_subglyphs;
+    FT_Bool          use_extra;
+
+    FT_GlyphLoadRec  base;
+    FT_GlyphLoadRec  current;
+
+    void*            other;            /* for possible future extension? */
+
+  } FT_GlyphLoaderRec, *FT_GlyphLoader;
+
+
+  /* create new empty glyph loader */
+  FT_BASE( FT_Error )
+  FT_GlyphLoader_New( FT_Memory        memory,
+                      FT_GlyphLoader  *aloader );
+
+  /* add an extra points table to a glyph loader */
+  FT_BASE( FT_Error )
+  FT_GlyphLoader_CreateExtra( FT_GlyphLoader  loader );
+
+  /* destroy a glyph loader */
+  FT_BASE( void )
+  FT_GlyphLoader_Done( FT_GlyphLoader  loader );
+
+  /* reset a glyph loader (frees everything int it) */
+  FT_BASE( void )
+  FT_GlyphLoader_Reset( FT_GlyphLoader  loader );
+
+  /* rewind a glyph loader */
+  FT_BASE( void )
+  FT_GlyphLoader_Rewind( FT_GlyphLoader  loader );
+
+  /* check that there is enough space to add `n_points' and `n_contours' */
+  /* to the glyph loader                                                 */
+  FT_BASE( FT_Error )
+  FT_GlyphLoader_CheckPoints( FT_GlyphLoader  loader,
+                              FT_UInt         n_points,
+                              FT_UInt         n_contours );
+
+
+#define FT_GLYPHLOADER_CHECK_P( _loader, _count )       \
+  ( (_count) == 0                                    || \
+    ( (FT_UInt)(_loader)->base.outline.n_points    +    \
+      (FT_UInt)(_loader)->current.outline.n_points +    \
+      (FT_UInt)(_count) ) <= (_loader)->max_points   )
+
+#define FT_GLYPHLOADER_CHECK_C( _loader, _count )         \
+  ( (_count) == 0                                      || \
+    ( (FT_UInt)(_loader)->base.outline.n_contours    +    \
+      (FT_UInt)(_loader)->current.outline.n_contours +    \
+      (FT_UInt)(_count) ) <= (_loader)->max_contours   )
+
+#define FT_GLYPHLOADER_CHECK_POINTS( _loader, _points, _contours ) \
+  ( ( FT_GLYPHLOADER_CHECK_P( _loader, _points )   &&              \
+      FT_GLYPHLOADER_CHECK_C( _loader, _contours ) )               \
+    ? 0                                                            \
+    : FT_GlyphLoader_CheckPoints( (_loader),                       \
+                                  (FT_UInt)(_points),              \
+                                  (FT_UInt)(_contours) ) )
+
+
+  /* check that there is enough space to add `n_subs' sub-glyphs to */
+  /* a glyph loader                                                 */
+  FT_BASE( FT_Error )
+  FT_GlyphLoader_CheckSubGlyphs( FT_GlyphLoader  loader,
+                                 FT_UInt         n_subs );
+
+  /* prepare a glyph loader, i.e. empty the current glyph */
+  FT_BASE( void )
+  FT_GlyphLoader_Prepare( FT_GlyphLoader  loader );
+
+  /* add the current glyph to the base glyph */
+  FT_BASE( void )
+  FT_GlyphLoader_Add( FT_GlyphLoader  loader );
+
+  /* copy points from one glyph loader to another */
+  FT_BASE( FT_Error )
+  FT_GlyphLoader_CopyPoints( FT_GlyphLoader  target,
+                             FT_GlyphLoader  source );
+
+ /* */
+
+
+FT_END_HEADER
+
+#endif /* FTGLOADR_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fthash.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fthash.h
new file mode 100644
index 0000000000..f22f9d5d39
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fthash.h
@@ -0,0 +1,136 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fthash.h                                                               */
+/*                                                                         */
+/*    Hashing functions (specification).                                   */
+/*                                                                         */
+/***************************************************************************/
+
+/*
+ * Copyright 2000 Computing Research Labs, New Mexico State University
+ * Copyright 2001-2015
+ *   Francesco Zappa Nardelli
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50     */
+  /*                                                                       */
+  /*  taken from Mark Leisher's xmbdfed package                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTHASH_H_
+#define FTHASH_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  typedef union  FT_Hashkey_
+  {
+    FT_Int       num;
+    const char*  str;
+
+  } FT_Hashkey;
+
+
+  typedef struct  FT_HashnodeRec_
+  {
+    FT_Hashkey  key;
+    size_t      data;
+
+  } FT_HashnodeRec;
+
+  typedef struct FT_HashnodeRec_  *FT_Hashnode;
+
+
+  typedef FT_ULong
+  (*FT_Hash_LookupFunc)( FT_Hashkey*  key );
+
+  typedef FT_Bool
+  (*FT_Hash_CompareFunc)( FT_Hashkey*  a,
+                          FT_Hashkey*  b );
+
+
+  typedef struct  FT_HashRec_
+  {
+    FT_UInt  limit;
+    FT_UInt  size;
+    FT_UInt  used;
+
+    FT_Hash_LookupFunc   lookup;
+    FT_Hash_CompareFunc  compare;
+
+    FT_Hashnode*  table;
+
+  } FT_HashRec;
+
+  typedef struct FT_HashRec_  *FT_Hash;
+
+
+  FT_Error
+  ft_hash_str_init( FT_Hash    hash,
+                    FT_Memory  memory );
+
+  FT_Error
+  ft_hash_num_init( FT_Hash    hash,
+                    FT_Memory  memory );
+
+  void
+  ft_hash_str_free( FT_Hash    hash,
+                    FT_Memory  memory );
+
+#define ft_hash_num_free  ft_hash_str_free
+
+  FT_Error
+  ft_hash_str_insert( const char*  key,
+                      size_t       data,
+                      FT_Hash      hash,
+                      FT_Memory    memory );
+
+  FT_Error
+  ft_hash_num_insert( FT_Int     num,
+                      size_t     data,
+                      FT_Hash    hash,
+                      FT_Memory  memory );
+
+  size_t*
+  ft_hash_str_lookup( const char*  key,
+                      FT_Hash      hash );
+
+  size_t*
+  ft_hash_num_lookup( FT_Int   num,
+                      FT_Hash  hash );
+
+
+FT_END_HEADER
+
+
+#endif /* FTHASH_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h
new file mode 100644
index 0000000000..054eaec31f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h
@@ -0,0 +1,393 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmemory.h                                                             */
+/*                                                                         */
+/*    The FreeType memory management macros (specification).               */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTMEMORY_H_
+#define FTMEMORY_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_SET_ERROR                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This macro is used to set an implicit `error' variable to a given  */
+  /*    expression's value (usually a function call), and convert it to a  */
+  /*    boolean which is set whenever the value is != 0.                   */
+  /*                                                                       */
+#undef  FT_SET_ERROR
+#define FT_SET_ERROR( expression ) \
+          ( ( error = (expression) ) != 0 )
+
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                           M E M O R Y                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*
+   *  C++ refuses to handle statements like p = (void*)anything, with `p' a
+   *  typed pointer.  Since we don't have a `typeof' operator in standard
+   *  C++, we have to use a template to emulate it.
+   */
+
+#ifdef __cplusplus
+
+extern "C++"
+{
+  template <typename T> inline T*
+  cplusplus_typeof(        T*,
+                    void  *v )
+  {
+    return static_cast <T*> ( v );
+  }
+}
+
+#define FT_ASSIGNP( p, val )  (p) = cplusplus_typeof( (p), (val) )
+
+#else
+
+#define FT_ASSIGNP( p, val )  (p) = (val)
+
+#endif
+
+
+
+#ifdef FT_DEBUG_MEMORY
+
+  FT_BASE( const char* )  _ft_debug_file;
+  FT_BASE( long )         _ft_debug_lineno;
+
+#define FT_DEBUG_INNER( exp )  ( _ft_debug_file   = __FILE__, \
+                                 _ft_debug_lineno = __LINE__, \
+                                 (exp) )
+
+#define FT_ASSIGNP_INNER( p, exp )  ( _ft_debug_file   = __FILE__, \
+                                      _ft_debug_lineno = __LINE__, \
+                                      FT_ASSIGNP( p, exp ) )
+
+#else /* !FT_DEBUG_MEMORY */
+
+#define FT_DEBUG_INNER( exp )       (exp)
+#define FT_ASSIGNP_INNER( p, exp )  FT_ASSIGNP( p, exp )
+
+#endif /* !FT_DEBUG_MEMORY */
+
+
+  /*
+   *  The allocation functions return a pointer, and the error code
+   *  is written to through the `p_error' parameter.
+   */
+
+  /* The `q' variants of the functions below (`q' for `quick') don't fill */
+  /* the allocated or reallocated memory with zero bytes.                 */
+
+  FT_BASE( FT_Pointer )
+  ft_mem_alloc( FT_Memory  memory,
+                FT_Long    size,
+                FT_Error  *p_error );
+
+  FT_BASE( FT_Pointer )
+  ft_mem_qalloc( FT_Memory  memory,
+                 FT_Long    size,
+                 FT_Error  *p_error );
+
+  FT_BASE( FT_Pointer )
+  ft_mem_realloc( FT_Memory  memory,
+                  FT_Long    item_size,
+                  FT_Long    cur_count,
+                  FT_Long    new_count,
+                  void*      block,
+                  FT_Error  *p_error );
+
+  FT_BASE( FT_Pointer )
+  ft_mem_qrealloc( FT_Memory  memory,
+                   FT_Long    item_size,
+                   FT_Long    cur_count,
+                   FT_Long    new_count,
+                   void*      block,
+                   FT_Error  *p_error );
+
+  FT_BASE( void )
+  ft_mem_free( FT_Memory    memory,
+               const void*  P );
+
+
+  /* The `Q' variants of the macros below (`Q' for `quick') don't fill */
+  /* the allocated or reallocated memory with zero bytes.              */
+
+#define FT_MEM_ALLOC( ptr, size )                               \
+          FT_ASSIGNP_INNER( ptr, ft_mem_alloc( memory,          \
+                                               (FT_Long)(size), \
+                                               &error ) )
+
+#define FT_MEM_FREE( ptr )                \
+          FT_BEGIN_STMNT                  \
+            ft_mem_free( memory, (ptr) ); \
+            (ptr) = NULL;                 \
+          FT_END_STMNT
+
+#define FT_MEM_NEW( ptr )                        \
+          FT_MEM_ALLOC( ptr, sizeof ( *(ptr) ) )
+
+#define FT_MEM_REALLOC( ptr, cursz, newsz )                        \
+          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,           \
+                                                 1,                \
+                                                 (FT_Long)(cursz), \
+                                                 (FT_Long)(newsz), \
+                                                 (ptr),            \
+                                                 &error ) )
+
+#define FT_MEM_QALLOC( ptr, size )                               \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qalloc( memory,          \
+                                                (FT_Long)(size), \
+                                                &error ) )
+
+#define FT_MEM_QNEW( ptr )                        \
+          FT_MEM_QALLOC( ptr, sizeof ( *(ptr) ) )
+
+#define FT_MEM_QREALLOC( ptr, cursz, newsz )                        \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,           \
+                                                  1,                \
+                                                  (FT_Long)(cursz), \
+                                                  (FT_Long)(newsz), \
+                                                  (ptr),            \
+                                                  &error ) )
+
+#define FT_MEM_ALLOC_MULT( ptr, count, item_size )                     \
+          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,               \
+                                                 (FT_Long)(item_size), \
+                                                 0,                    \
+                                                 (FT_Long)(count),     \
+                                                 NULL,                 \
+                                                 &error ) )
+
+#define FT_MEM_REALLOC_MULT( ptr, oldcnt, newcnt, itmsz )           \
+          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,            \
+                                                 (FT_Long)(itmsz),  \
+                                                 (FT_Long)(oldcnt), \
+                                                 (FT_Long)(newcnt), \
+                                                 (ptr),             \
+                                                 &error ) )
+
+#define FT_MEM_QALLOC_MULT( ptr, count, item_size )                     \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,               \
+                                                  (FT_Long)(item_size), \
+                                                  0,                    \
+                                                  (FT_Long)(count),     \
+                                                  NULL,                 \
+                                                  &error ) )
+
+#define FT_MEM_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz )           \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,            \
+                                                  (FT_Long)(itmsz),  \
+                                                  (FT_Long)(oldcnt), \
+                                                  (FT_Long)(newcnt), \
+                                                  (ptr),             \
+                                                  &error ) )
+
+
+#define FT_MEM_SET_ERROR( cond )  ( (cond), error != 0 )
+
+
+#define FT_MEM_SET( dest, byte, count )               \
+          ft_memset( dest, byte, (FT_Offset)(count) )
+
+#define FT_MEM_COPY( dest, source, count )              \
+          ft_memcpy( dest, source, (FT_Offset)(count) )
+
+#define FT_MEM_MOVE( dest, source, count )               \
+          ft_memmove( dest, source, (FT_Offset)(count) )
+
+
+#define FT_MEM_ZERO( dest, count )  FT_MEM_SET( dest, 0, count )
+
+#define FT_ZERO( p )                FT_MEM_ZERO( p, sizeof ( *(p) ) )
+
+
+#define FT_ARRAY_ZERO( dest, count )                             \
+          FT_MEM_ZERO( dest,                                     \
+                       (FT_Offset)(count) * sizeof ( *(dest) ) )
+
+#define FT_ARRAY_COPY( dest, source, count )                     \
+          FT_MEM_COPY( dest,                                     \
+                       source,                                   \
+                       (FT_Offset)(count) * sizeof ( *(dest) ) )
+
+#define FT_ARRAY_MOVE( dest, source, count )                     \
+          FT_MEM_MOVE( dest,                                     \
+                       source,                                   \
+                       (FT_Offset)(count) * sizeof ( *(dest) ) )
+
+
+  /*
+   *  Return the maximum number of addressable elements in an array.
+   *  We limit ourselves to INT_MAX, rather than UINT_MAX, to avoid
+   *  any problems.
+   */
+#define FT_ARRAY_MAX( ptr )           ( FT_INT_MAX / sizeof ( *(ptr) ) )
+
+#define FT_ARRAY_CHECK( ptr, count )  ( (count) <= FT_ARRAY_MAX( ptr ) )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The following functions macros expect that their pointer argument is  */
+  /* _typed_ in order to automatically compute array element sizes.        */
+  /*                                                                       */
+
+#define FT_MEM_NEW_ARRAY( ptr, count )                              \
+          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,            \
+                                                 sizeof ( *(ptr) ), \
+                                                 0,                 \
+                                                 (FT_Long)(count),  \
+                                                 NULL,              \
+                                                 &error ) )
+
+#define FT_MEM_RENEW_ARRAY( ptr, cursz, newsz )                     \
+          FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,            \
+                                                 sizeof ( *(ptr) ), \
+                                                 (FT_Long)(cursz),  \
+                                                 (FT_Long)(newsz),  \
+                                                 (ptr),             \
+                                                 &error ) )
+
+#define FT_MEM_QNEW_ARRAY( ptr, count )                              \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,            \
+                                                  sizeof ( *(ptr) ), \
+                                                  0,                 \
+                                                  (FT_Long)(count),  \
+                                                  NULL,              \
+                                                  &error ) )
+
+#define FT_MEM_QRENEW_ARRAY( ptr, cursz, newsz )                     \
+          FT_ASSIGNP_INNER( ptr, ft_mem_qrealloc( memory,            \
+                                                  sizeof ( *(ptr) ), \
+                                                  (FT_Long)(cursz),  \
+                                                  (FT_Long)(newsz),  \
+                                                  (ptr),             \
+                                                  &error ) )
+
+#define FT_ALLOC( ptr, size )                           \
+          FT_MEM_SET_ERROR( FT_MEM_ALLOC( ptr, size ) )
+
+#define FT_REALLOC( ptr, cursz, newsz )                           \
+          FT_MEM_SET_ERROR( FT_MEM_REALLOC( ptr, cursz, newsz ) )
+
+#define FT_ALLOC_MULT( ptr, count, item_size )                           \
+          FT_MEM_SET_ERROR( FT_MEM_ALLOC_MULT( ptr, count, item_size ) )
+
+#define FT_REALLOC_MULT( ptr, oldcnt, newcnt, itmsz )              \
+          FT_MEM_SET_ERROR( FT_MEM_REALLOC_MULT( ptr, oldcnt,      \
+                                                 newcnt, itmsz ) )
+
+#define FT_QALLOC( ptr, size )                           \
+          FT_MEM_SET_ERROR( FT_MEM_QALLOC( ptr, size ) )
+
+#define FT_QREALLOC( ptr, cursz, newsz )                           \
+          FT_MEM_SET_ERROR( FT_MEM_QREALLOC( ptr, cursz, newsz ) )
+
+#define FT_QALLOC_MULT( ptr, count, item_size )                           \
+          FT_MEM_SET_ERROR( FT_MEM_QALLOC_MULT( ptr, count, item_size ) )
+
+#define FT_QREALLOC_MULT( ptr, oldcnt, newcnt, itmsz )              \
+          FT_MEM_SET_ERROR( FT_MEM_QREALLOC_MULT( ptr, oldcnt,      \
+                                                  newcnt, itmsz ) )
+
+#define FT_FREE( ptr )  FT_MEM_FREE( ptr )
+
+#define FT_NEW( ptr )  FT_MEM_SET_ERROR( FT_MEM_NEW( ptr ) )
+
+#define FT_NEW_ARRAY( ptr, count )                           \
+          FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) )
+
+#define FT_RENEW_ARRAY( ptr, curcnt, newcnt )                           \
+          FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) )
+
+#define FT_QNEW( ptr )                           \
+          FT_MEM_SET_ERROR( FT_MEM_QNEW( ptr ) )
+
+#define FT_QNEW_ARRAY( ptr, count )                          \
+          FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) )
+
+#define FT_QRENEW_ARRAY( ptr, curcnt, newcnt )                          \
+          FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) )
+
+
+  FT_BASE( FT_Pointer )
+  ft_mem_strdup( FT_Memory    memory,
+                 const char*  str,
+                 FT_Error    *p_error );
+
+  FT_BASE( FT_Pointer )
+  ft_mem_dup( FT_Memory    memory,
+              const void*  address,
+              FT_ULong     size,
+              FT_Error    *p_error );
+
+
+#define FT_MEM_STRDUP( dst, str )                                            \
+          (dst) = (char*)ft_mem_strdup( memory, (const char*)(str), &error )
+
+#define FT_STRDUP( dst, str )                           \
+          FT_MEM_SET_ERROR( FT_MEM_STRDUP( dst, str ) )
+
+#define FT_MEM_DUP( dst, address, size )                                    \
+          (dst) = ft_mem_dup( memory, (address), (FT_ULong)(size), &error )
+
+#define FT_DUP( dst, address, size )                           \
+          FT_MEM_SET_ERROR( FT_MEM_DUP( dst, address, size ) )
+
+
+  /* Return >= 1 if a truncation occurs.            */
+  /* Return 0 if the source string fits the buffer. */
+  /* This is *not* the same as strlcpy().           */
+  FT_BASE( FT_Int )
+  ft_mem_strcpyn( char*        dst,
+                  const char*  src,
+                  FT_ULong     size );
+
+#define FT_STRCPYN( dst, src, size )                                         \
+          ft_mem_strcpyn( (char*)dst, (const char*)(src), (FT_ULong)(size) )
+
+ /* */
+
+
+FT_END_HEADER
+
+#endif /* FTMEMORY_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h
new file mode 100644
index 0000000000..37c6baffe6
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h
@@ -0,0 +1,1625 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftobjs.h                                                               */
+/*                                                                         */
+/*    The FreeType private base classes (specification).                   */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file contains the definition of all internal FreeType classes.  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTOBJS_H_
+#define FTOBJS_H_
+
+#include <ft2build.h>
+#include FT_RENDER_H
+#include FT_SIZES_H
+#include FT_LCD_FILTER_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_GLYPH_LOADER_H
+#include FT_INTERNAL_DRIVER_H
+#include FT_INTERNAL_AUTOHINT_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_INTERNAL_PIC_H
+#include FT_INTERNAL_CALC_H
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+#include FT_INCREMENTAL_H
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Some generic definitions.                                             */
+  /*                                                                       */
+#ifndef TRUE
+#define TRUE  1
+#endif
+
+#ifndef FALSE
+#define FALSE  0
+#endif
+
+#ifndef NULL
+#define NULL  (void*)0
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The min and max functions missing in C.  As usual, be careful not to  */
+  /* write things like FT_MIN( a++, b++ ) to avoid side effects.           */
+  /*                                                                       */
+#define FT_MIN( a, b )  ( (a) < (b) ? (a) : (b) )
+#define FT_MAX( a, b )  ( (a) > (b) ? (a) : (b) )
+
+#define FT_ABS( a )     ( (a) < 0 ? -(a) : (a) )
+
+  /*
+   *  Approximate sqrt(x*x+y*y) using the `alpha max plus beta min'
+   *  algorithm.  We use alpha = 1, beta = 3/8, giving us results with a
+   *  largest error less than 7% compared to the exact value.
+   */
+#define FT_HYPOT( x, y )                 \
+          ( x = FT_ABS( x ),             \
+            y = FT_ABS( y ),             \
+            x > y ? x + ( 3 * y >> 3 )   \
+                  : y + ( 3 * x >> 3 ) )
+
+  /* we use FT_TYPEOF to suppress signedness compilation warnings */
+#define FT_PAD_FLOOR( x, n )  ( (x) & ~FT_TYPEOF( x )( (n) - 1 ) )
+#define FT_PAD_ROUND( x, n )  FT_PAD_FLOOR( (x) + (n) / 2, n )
+#define FT_PAD_CEIL( x, n )   FT_PAD_FLOOR( (x) + (n) - 1, n )
+
+#define FT_PIX_FLOOR( x )     ( (x) & ~FT_TYPEOF( x )63 )
+#define FT_PIX_ROUND( x )     FT_PIX_FLOOR( (x) + 32 )
+#define FT_PIX_CEIL( x )      FT_PIX_FLOOR( (x) + 63 )
+
+  /* specialized versions (for signed values)                   */
+  /* that don't produce run-time errors due to integer overflow */
+#define FT_PAD_ROUND_LONG( x, n )  FT_PAD_FLOOR( ADD_LONG( (x), (n) / 2 ), \
+                                                 n )
+#define FT_PAD_CEIL_LONG( x, n )   FT_PAD_FLOOR( ADD_LONG( (x), (n) - 1 ), \
+                                                 n )
+#define FT_PIX_ROUND_LONG( x )     FT_PIX_FLOOR( ADD_LONG( (x), 32 ) )
+#define FT_PIX_CEIL_LONG( x )      FT_PIX_FLOOR( ADD_LONG( (x), 63 ) )
+
+#define FT_PAD_ROUND_INT32( x, n )  FT_PAD_FLOOR( ADD_INT32( (x), (n) / 2 ), \
+                                                  n )
+#define FT_PAD_CEIL_INT32( x, n )   FT_PAD_FLOOR( ADD_INT32( (x), (n) - 1 ), \
+                                                  n )
+#define FT_PIX_ROUND_INT32( x )     FT_PIX_FLOOR( ADD_INT32( (x), 32 ) )
+#define FT_PIX_CEIL_INT32( x )      FT_PIX_FLOOR( ADD_INT32( (x), 63 ) )
+
+
+  /*
+   *  character classification functions -- since these are used to parse
+   *  font files, we must not use those in <ctypes.h> which are
+   *  locale-dependent
+   */
+#define  ft_isdigit( x )   ( ( (unsigned)(x) - '0' ) < 10U )
+
+#define  ft_isxdigit( x )  ( ( (unsigned)(x) - '0' ) < 10U || \
+                             ( (unsigned)(x) - 'a' ) < 6U  || \
+                             ( (unsigned)(x) - 'A' ) < 6U  )
+
+  /* the next two macros assume ASCII representation */
+#define  ft_isupper( x )  ( ( (unsigned)(x) - 'A' ) < 26U )
+#define  ft_islower( x )  ( ( (unsigned)(x) - 'a' ) < 26U )
+
+#define  ft_isalpha( x )  ( ft_isupper( x ) || ft_islower( x ) )
+#define  ft_isalnum( x )  ( ft_isdigit( x ) || ft_isalpha( x ) )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                       C H A R M A P S                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* handle to internal charmap object */
+  typedef struct FT_CMapRec_*              FT_CMap;
+
+  /* handle to charmap class structure */
+  typedef const struct FT_CMap_ClassRec_*  FT_CMap_Class;
+
+  /* internal charmap object structure */
+  typedef struct  FT_CMapRec_
+  {
+    FT_CharMapRec  charmap;
+    FT_CMap_Class  clazz;
+
+  } FT_CMapRec;
+
+  /* typecase any pointer to a charmap handle */
+#define FT_CMAP( x )  ( (FT_CMap)( x ) )
+
+  /* obvious macros */
+#define FT_CMAP_PLATFORM_ID( x )  FT_CMAP( x )->charmap.platform_id
+#define FT_CMAP_ENCODING_ID( x )  FT_CMAP( x )->charmap.encoding_id
+#define FT_CMAP_ENCODING( x )     FT_CMAP( x )->charmap.encoding
+#define FT_CMAP_FACE( x )         FT_CMAP( x )->charmap.face
+
+
+  /* class method definitions */
+  typedef FT_Error
+  (*FT_CMap_InitFunc)( FT_CMap     cmap,
+                       FT_Pointer  init_data );
+
+  typedef void
+  (*FT_CMap_DoneFunc)( FT_CMap  cmap );
+
+  typedef FT_UInt
+  (*FT_CMap_CharIndexFunc)( FT_CMap    cmap,
+                            FT_UInt32  char_code );
+
+  typedef FT_UInt
+  (*FT_CMap_CharNextFunc)( FT_CMap     cmap,
+                           FT_UInt32  *achar_code );
+
+  typedef FT_UInt
+  (*FT_CMap_CharVarIndexFunc)( FT_CMap    cmap,
+                               FT_CMap    unicode_cmap,
+                               FT_UInt32  char_code,
+                               FT_UInt32  variant_selector );
+
+  typedef FT_Bool
+  (*FT_CMap_CharVarIsDefaultFunc)( FT_CMap    cmap,
+                                   FT_UInt32  char_code,
+                                   FT_UInt32  variant_selector );
+
+  typedef FT_UInt32 *
+  (*FT_CMap_VariantListFunc)( FT_CMap    cmap,
+                              FT_Memory  mem );
+
+  typedef FT_UInt32 *
+  (*FT_CMap_CharVariantListFunc)( FT_CMap    cmap,
+                                  FT_Memory  mem,
+                                  FT_UInt32  char_code );
+
+  typedef FT_UInt32 *
+  (*FT_CMap_VariantCharListFunc)( FT_CMap    cmap,
+                                  FT_Memory  mem,
+                                  FT_UInt32  variant_selector );
+
+
+  typedef struct  FT_CMap_ClassRec_
+  {
+    FT_ULong               size;
+
+    FT_CMap_InitFunc       init;
+    FT_CMap_DoneFunc       done;
+    FT_CMap_CharIndexFunc  char_index;
+    FT_CMap_CharNextFunc   char_next;
+
+    /* Subsequent entries are special ones for format 14 -- the variant */
+    /* selector subtable which behaves like no other                    */
+
+    FT_CMap_CharVarIndexFunc      char_var_index;
+    FT_CMap_CharVarIsDefaultFunc  char_var_default;
+    FT_CMap_VariantListFunc       variant_list;
+    FT_CMap_CharVariantListFunc   charvariant_list;
+    FT_CMap_VariantCharListFunc   variantchar_list;
+
+  } FT_CMap_ClassRec;
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DECLARE_CMAP_CLASS( class_ )              \
+  FT_CALLBACK_TABLE const  FT_CMap_ClassRec class_;
+
+#define FT_DEFINE_CMAP_CLASS(       \
+          class_,                   \
+          size_,                    \
+          init_,                    \
+          done_,                    \
+          char_index_,              \
+          char_next_,               \
+          char_var_index_,          \
+          char_var_default_,        \
+          variant_list_,            \
+          charvariant_list_,        \
+          variantchar_list_ )       \
+  FT_CALLBACK_TABLE_DEF             \
+  const FT_CMap_ClassRec  class_ =  \
+  {                                 \
+    size_,                          \
+    init_,                          \
+    done_,                          \
+    char_index_,                    \
+    char_next_,                     \
+    char_var_index_,                \
+    char_var_default_,              \
+    variant_list_,                  \
+    charvariant_list_,              \
+    variantchar_list_               \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DECLARE_CMAP_CLASS( class_ )                  \
+  void                                                   \
+  FT_Init_Class_ ## class_( FT_Library         library,  \
+                            FT_CMap_ClassRec*  clazz );
+
+#define FT_DEFINE_CMAP_CLASS(                            \
+          class_,                                        \
+          size_,                                         \
+          init_,                                         \
+          done_,                                         \
+          char_index_,                                   \
+          char_next_,                                    \
+          char_var_index_,                               \
+          char_var_default_,                             \
+          variant_list_,                                 \
+          charvariant_list_,                             \
+          variantchar_list_ )                            \
+  void                                                   \
+  FT_Init_Class_ ## class_( FT_Library         library,  \
+                            FT_CMap_ClassRec*  clazz )   \
+  {                                                      \
+    FT_UNUSED( library );                                \
+                                                         \
+    clazz->size             = size_;                     \
+    clazz->init             = init_;                     \
+    clazz->done             = done_;                     \
+    clazz->char_index       = char_index_;               \
+    clazz->char_next        = char_next_;                \
+    clazz->char_var_index   = char_var_index_;           \
+    clazz->char_var_default = char_var_default_;         \
+    clazz->variant_list     = variant_list_;             \
+    clazz->charvariant_list = charvariant_list_;         \
+    clazz->variantchar_list = variantchar_list_;         \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /* create a new charmap and add it to charmap->face */
+  FT_BASE( FT_Error )
+  FT_CMap_New( FT_CMap_Class  clazz,
+               FT_Pointer     init_data,
+               FT_CharMap     charmap,
+               FT_CMap       *acmap );
+
+  /* destroy a charmap and remove it from face's list */
+  FT_BASE( void )
+  FT_CMap_Done( FT_CMap  cmap );
+
+
+  /* adds LCD padding to Min and Max boundaries */
+  FT_BASE( void )
+  ft_lcd_padding( FT_Pos*       Min,
+                  FT_Pos*       Max,
+                  FT_GlyphSlot  slot );
+
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+
+  typedef void  (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap*      bitmap,
+                                            FT_Render_Mode  render_mode,
+                                            FT_Byte*        weights );
+
+
+  /* This is the default LCD filter, an in-place, 5-tap FIR filter. */
+  FT_BASE( void )
+  ft_lcd_filter_fir( FT_Bitmap*           bitmap,
+                     FT_Render_Mode       mode,
+                     FT_LcdFiveTapFilter  weights );
+
+#endif /* FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Face_InternalRec                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure contains the internal fields of each FT_Face        */
+  /*    object.  These fields may change between different releases of     */
+  /*    FreeType.                                                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    max_points ::                                                      */
+  /*      The maximum number of points used to store the vectorial outline */
+  /*      of any glyph in this face.  If this value cannot be known in     */
+  /*      advance, or if the face isn't scalable, this should be set to 0. */
+  /*      Only relevant for scalable formats.                              */
+  /*                                                                       */
+  /*    max_contours ::                                                    */
+  /*      The maximum number of contours used to store the vectorial       */
+  /*      outline of any glyph in this face.  If this value cannot be      */
+  /*      known in advance, or if the face isn't scalable, this should be  */
+  /*      set to 0.  Only relevant for scalable formats.                   */
+  /*                                                                       */
+  /*    transform_matrix ::                                                */
+  /*      A 2x2 matrix of 16.16 coefficients used to transform glyph       */
+  /*      outlines after they are loaded from the font.  Only used by the  */
+  /*      convenience functions.                                           */
+  /*                                                                       */
+  /*    transform_delta ::                                                 */
+  /*      A translation vector used to transform glyph outlines after they */
+  /*      are loaded from the font.  Only used by the convenience          */
+  /*      functions.                                                       */
+  /*                                                                       */
+  /*    transform_flags ::                                                 */
+  /*      Some flags used to classify the transform.  Only used by the     */
+  /*      convenience functions.                                           */
+  /*                                                                       */
+  /*    services ::                                                        */
+  /*      A cache for frequently used services.  It should be only         */
+  /*      accessed with the macro `FT_FACE_LOOKUP_SERVICE'.                */
+  /*                                                                       */
+  /*    incremental_interface ::                                           */
+  /*      If non-null, the interface through which glyph data and metrics  */
+  /*      are loaded incrementally for faces that do not provide all of    */
+  /*      this data when first opened.  This field exists only if          */
+  /*      @FT_CONFIG_OPTION_INCREMENTAL is defined.                        */
+  /*                                                                       */
+  /*    no_stem_darkening ::                                               */
+  /*      Overrides the module-level default, see @stem-darkening[cff],    */
+  /*      for example.  FALSE and TRUE toggle stem darkening on and off,   */
+  /*      respectively, value~-1 means to use the module/driver default.   */
+  /*                                                                       */
+  /*    random_seed ::                                                     */
+  /*      If positive, override the seed value for the CFF `random'        */
+  /*      operator.  Value~0 means to use the font's value.  Value~-1      */
+  /*      means to use the CFF driver's default.                           */
+  /*                                                                       */
+  /*    lcd_weights      ::                                                */
+  /*    lcd_filter_func  ::                                                */
+  /*      If subpixel rendering is activated, the LCD filtering weights    */
+  /*      and callback function.                                           */
+  /*                                                                       */
+  /*    refcount ::                                                        */
+  /*      A counter initialized to~1 at the time an @FT_Face structure is  */
+  /*      created.  @FT_Reference_Face increments this counter, and        */
+  /*      @FT_Done_Face only destroys a face if the counter is~1,          */
+  /*      otherwise it simply decrements it.                               */
+  /*                                                                       */
+  typedef struct  FT_Face_InternalRec_
+  {
+    FT_Matrix  transform_matrix;
+    FT_Vector  transform_delta;
+    FT_Int     transform_flags;
+
+    FT_ServiceCacheRec  services;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_Incremental_InterfaceRec*  incremental_interface;
+#endif
+
+    FT_Char              no_stem_darkening;
+    FT_Int32             random_seed;
+
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+    FT_LcdFiveTapFilter      lcd_weights;      /* filter weights, if any */
+    FT_Bitmap_LcdFilterFunc  lcd_filter_func;  /* filtering callback     */
+#endif
+
+    FT_Int  refcount;
+
+  } FT_Face_InternalRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Slot_InternalRec                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure contains the internal fields of each FT_GlyphSlot   */
+  /*    object.  These fields may change between different releases of     */
+  /*    FreeType.                                                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    loader            :: The glyph loader object used to load outlines */
+  /*                         into the glyph slot.                          */
+  /*                                                                       */
+  /*    flags             :: Possible values are zero or                   */
+  /*                         FT_GLYPH_OWN_BITMAP.  The latter indicates    */
+  /*                         that the FT_GlyphSlot structure owns the      */
+  /*                         bitmap buffer.                                */
+  /*                                                                       */
+  /*    glyph_transformed :: Boolean.  Set to TRUE when the loaded glyph   */
+  /*                         must be transformed through a specific        */
+  /*                         font transformation.  This is _not_ the same  */
+  /*                         as the face transform set through             */
+  /*                         FT_Set_Transform().                           */
+  /*                                                                       */
+  /*    glyph_matrix      :: The 2x2 matrix corresponding to the glyph     */
+  /*                         transformation, if necessary.                 */
+  /*                                                                       */
+  /*    glyph_delta       :: The 2d translation vector corresponding to    */
+  /*                         the glyph transformation, if necessary.       */
+  /*                                                                       */
+  /*    glyph_hints       :: Format-specific glyph hints management.       */
+  /*                                                                       */
+
+#define FT_GLYPH_OWN_BITMAP  0x1U
+
+  typedef struct  FT_Slot_InternalRec_
+  {
+    FT_GlyphLoader  loader;
+    FT_UInt         flags;
+    FT_Bool         glyph_transformed;
+    FT_Matrix       glyph_matrix;
+    FT_Vector       glyph_delta;
+    void*           glyph_hints;
+
+  } FT_GlyphSlot_InternalRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_Size_InternalRec                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure contains the internal fields of each FT_Size        */
+  /*    object.                                                            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    module_data      :: Data specific to a driver module.              */
+  /*                                                                       */
+  /*    autohint_mode    :: The used auto-hinting mode.                    */
+  /*                                                                       */
+  /*    autohint_metrics :: Metrics used by the auto-hinter.               */
+  /*                                                                       */
+  /*************************************************************************/
+
+  typedef struct  FT_Size_InternalRec_
+  {
+    void*  module_data;
+
+    FT_Render_Mode   autohint_mode;
+    FT_Size_Metrics  autohint_metrics;
+
+  } FT_Size_InternalRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                         M O D U L E S                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_ModuleRec                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A module object instance.                                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    clazz   :: A pointer to the module's class.                        */
+  /*                                                                       */
+  /*    library :: A handle to the parent library object.                  */
+  /*                                                                       */
+  /*    memory  :: A handle to the memory manager.                         */
+  /*                                                                       */
+  typedef struct  FT_ModuleRec_
+  {
+    FT_Module_Class*  clazz;
+    FT_Library        library;
+    FT_Memory         memory;
+
+  } FT_ModuleRec;
+
+
+  /* typecast an object to an FT_Module */
+#define FT_MODULE( x )  ( (FT_Module)(x) )
+
+#define FT_MODULE_CLASS( x )    FT_MODULE( x )->clazz
+#define FT_MODULE_LIBRARY( x )  FT_MODULE( x )->library
+#define FT_MODULE_MEMORY( x )   FT_MODULE( x )->memory
+
+
+#define FT_MODULE_IS_DRIVER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                    FT_MODULE_FONT_DRIVER )
+
+#define FT_MODULE_IS_RENDERER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                      FT_MODULE_RENDERER )
+
+#define FT_MODULE_IS_HINTER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                    FT_MODULE_HINTER )
+
+#define FT_MODULE_IS_STYLER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                    FT_MODULE_STYLER )
+
+#define FT_DRIVER_IS_SCALABLE( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                      FT_MODULE_DRIVER_SCALABLE )
+
+#define FT_DRIVER_USES_OUTLINES( x )  !( FT_MODULE_CLASS( x )->module_flags & \
+                                         FT_MODULE_DRIVER_NO_OUTLINES )
+
+#define FT_DRIVER_HAS_HINTER( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                     FT_MODULE_DRIVER_HAS_HINTER )
+
+#define FT_DRIVER_HINTS_LIGHTLY( x )  ( FT_MODULE_CLASS( x )->module_flags & \
+                                        FT_MODULE_DRIVER_HINTS_LIGHTLY )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Module_Interface                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finds a module and returns its specific interface as a typeless    */
+  /*    pointer.                                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library     :: A handle to the library object.                     */
+  /*                                                                       */
+  /*    module_name :: The module's name (as an ASCII string).             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A module-specific interface if available, 0 otherwise.             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    You should better be familiar with FreeType internals to know      */
+  /*    which module to look for, and what its interface is :-)            */
+  /*                                                                       */
+  FT_BASE( const void* )
+  FT_Get_Module_Interface( FT_Library   library,
+                           const char*  mod_name );
+
+  FT_BASE( FT_Pointer )
+  ft_module_get_service( FT_Module    module,
+                         const char*  service_id,
+                         FT_Bool      global );
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+  FT_BASE( FT_Error )
+  ft_property_string_set( FT_Library        library,
+                          const FT_String*  module_name,
+                          const FT_String*  property_name,
+                          FT_String*        value );
+#endif
+
+  /* */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****   F A C E,   S I Z E   &   G L Y P H   S L O T   O B J E C T S  ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* a few macros used to perform easy typecasts with minimal brain damage */
+
+#define FT_FACE( x )          ( (FT_Face)(x) )
+#define FT_SIZE( x )          ( (FT_Size)(x) )
+#define FT_SLOT( x )          ( (FT_GlyphSlot)(x) )
+
+#define FT_FACE_DRIVER( x )   FT_FACE( x )->driver
+#define FT_FACE_LIBRARY( x )  FT_FACE_DRIVER( x )->root.library
+#define FT_FACE_MEMORY( x )   FT_FACE( x )->memory
+#define FT_FACE_STREAM( x )   FT_FACE( x )->stream
+
+#define FT_SIZE_FACE( x )     FT_SIZE( x )->face
+#define FT_SLOT_FACE( x )     FT_SLOT( x )->face
+
+#define FT_FACE_SLOT( x )     FT_FACE( x )->glyph
+#define FT_FACE_SIZE( x )     FT_FACE( x )->size
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_GlyphSlot                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    It is sometimes useful to have more than one glyph slot for a      */
+  /*    given face object.  This function is used to create additional     */
+  /*    slots.  All of them are automatically discarded when the face is   */
+  /*    destroyed.                                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face  :: A handle to a parent face object.                         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    aslot :: A handle to a new glyph slot object.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_BASE( FT_Error )
+  FT_New_GlyphSlot( FT_Face        face,
+                    FT_GlyphSlot  *aslot );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_GlyphSlot                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroys a given glyph slot.  Remember however that all slots are  */
+  /*    automatically destroyed with its parent.  Using this function is   */
+  /*    not always mandatory.                                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot :: A handle to a target glyph slot.                           */
+  /*                                                                       */
+  FT_BASE( void )
+  FT_Done_GlyphSlot( FT_GlyphSlot  slot );
+
+ /* */
+
+#define FT_REQUEST_WIDTH( req )                                            \
+          ( (req)->horiResolution                                          \
+              ? ( (req)->width * (FT_Pos)(req)->horiResolution + 36 ) / 72 \
+              : (req)->width )
+
+#define FT_REQUEST_HEIGHT( req )                                            \
+          ( (req)->vertResolution                                           \
+              ? ( (req)->height * (FT_Pos)(req)->vertResolution + 36 ) / 72 \
+              : (req)->height )
+
+
+  /* Set the metrics according to a bitmap strike. */
+  FT_BASE( void )
+  FT_Select_Metrics( FT_Face   face,
+                     FT_ULong  strike_index );
+
+
+  /* Set the metrics according to a size request. */
+  FT_BASE( void )
+  FT_Request_Metrics( FT_Face          face,
+                      FT_Size_Request  req );
+
+
+  /* Match a size request against `available_sizes'. */
+  FT_BASE( FT_Error )
+  FT_Match_Size( FT_Face          face,
+                 FT_Size_Request  req,
+                 FT_Bool          ignore_width,
+                 FT_ULong*        size_index );
+
+
+  /* Use the horizontal metrics to synthesize the vertical metrics. */
+  /* If `advance' is zero, it is also synthesized.                  */
+  FT_BASE( void )
+  ft_synthesize_vertical_metrics( FT_Glyph_Metrics*  metrics,
+                                  FT_Pos             advance );
+
+
+  /* Free the bitmap of a given glyphslot when needed (i.e., only when it */
+  /* was allocated with ft_glyphslot_alloc_bitmap).                       */
+  FT_BASE( void )
+  ft_glyphslot_free_bitmap( FT_GlyphSlot  slot );
+
+
+  /* Preset bitmap metrics of an outline glyphslot prior to rendering. */
+  FT_BASE( void )
+  ft_glyphslot_preset_bitmap( FT_GlyphSlot      slot,
+                              FT_Render_Mode    mode,
+                              const FT_Vector*  origin );
+
+  /* Allocate a new bitmap buffer in a glyph slot. */
+  FT_BASE( FT_Error )
+  ft_glyphslot_alloc_bitmap( FT_GlyphSlot  slot,
+                             FT_ULong      size );
+
+
+  /* Set the bitmap buffer in a glyph slot to a given pointer.  The buffer */
+  /* will not be freed by a later call to ft_glyphslot_free_bitmap.        */
+  FT_BASE( void )
+  ft_glyphslot_set_bitmap( FT_GlyphSlot  slot,
+                           FT_Byte*      buffer );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                        R E N D E R E R S                        ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#define FT_RENDERER( x )       ( (FT_Renderer)(x) )
+#define FT_GLYPH( x )          ( (FT_Glyph)(x) )
+#define FT_BITMAP_GLYPH( x )   ( (FT_BitmapGlyph)(x) )
+#define FT_OUTLINE_GLYPH( x )  ( (FT_OutlineGlyph)(x) )
+
+
+  typedef struct  FT_RendererRec_
+  {
+    FT_ModuleRec            root;
+    FT_Renderer_Class*      clazz;
+    FT_Glyph_Format         glyph_format;
+    FT_Glyph_Class          glyph_class;
+
+    FT_Raster               raster;
+    FT_Raster_Render_Func   raster_render;
+    FT_Renderer_RenderFunc  render;
+
+  } FT_RendererRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                    F O N T   D R I V E R S                      ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* typecast a module into a driver easily */
+#define FT_DRIVER( x )  ( (FT_Driver)(x) )
+
+  /* typecast a module as a driver, and get its driver class */
+#define FT_DRIVER_CLASS( x )  FT_DRIVER( x )->clazz
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_DriverRec                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The root font driver class.  A font driver is responsible for      */
+  /*    managing and loading font files of a given format.                 */
+  /*                                                                       */
+  /*  <Fields>                                                             */
+  /*     root         :: Contains the fields of the root module class.     */
+  /*                                                                       */
+  /*     clazz        :: A pointer to the font driver's class.  Note that  */
+  /*                     this is NOT root.clazz.  `class' wasn't used      */
+  /*                     as it is a reserved word in C++.                  */
+  /*                                                                       */
+  /*     faces_list   :: The list of faces currently opened by this        */
+  /*                     driver.                                           */
+  /*                                                                       */
+  /*     glyph_loader :: Unused.  Used to be glyph loader for all faces    */
+  /*                     managed by this driver.                           */
+  /*                                                                       */
+  typedef struct  FT_DriverRec_
+  {
+    FT_ModuleRec     root;
+    FT_Driver_Class  clazz;
+    FT_ListRec       faces_list;
+    FT_GlyphLoader   glyph_loader;
+
+  } FT_DriverRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                       L I B R A R I E S                         ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* This hook is used by the TrueType debugger.  It must be set to an */
+  /* alternate truetype bytecode interpreter function.                 */
+#define FT_DEBUG_HOOK_TRUETYPE  0
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    FT_LibraryRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The FreeType library class.  This is the root of all FreeType      */
+  /*    data.  Use FT_New_Library() to create a library object, and        */
+  /*    FT_Done_Library() to discard it and all child objects.             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    memory           :: The library's memory object.  Manages memory   */
+  /*                        allocation.                                    */
+  /*                                                                       */
+  /*    version_major    :: The major version number of the library.       */
+  /*                                                                       */
+  /*    version_minor    :: The minor version number of the library.       */
+  /*                                                                       */
+  /*    version_patch    :: The current patch level of the library.        */
+  /*                                                                       */
+  /*    num_modules      :: The number of modules currently registered     */
+  /*                        within this library.  This is set to 0 for new */
+  /*                        libraries.  New modules are added through the  */
+  /*                        FT_Add_Module() API function.                  */
+  /*                                                                       */
+  /*    modules          :: A table used to store handles to the currently */
+  /*                        registered modules. Note that each font driver */
+  /*                        contains a list of its opened faces.           */
+  /*                                                                       */
+  /*    renderers        :: The list of renderers currently registered     */
+  /*                        within the library.                            */
+  /*                                                                       */
+  /*    cur_renderer     :: The current outline renderer.  This is a       */
+  /*                        shortcut used to avoid parsing the list on     */
+  /*                        each call to FT_Outline_Render().  It is a     */
+  /*                        handle to the current renderer for the         */
+  /*                        FT_GLYPH_FORMAT_OUTLINE format.                */
+  /*                                                                       */
+  /*    auto_hinter      :: The auto-hinter module interface.              */
+  /*                                                                       */
+  /*    debug_hooks      :: An array of four function pointers that allow  */
+  /*                        debuggers to hook into a font format's         */
+  /*                        interpreter.  Currently, only the TrueType     */
+  /*                        bytecode debugger uses this.                   */
+  /*                                                                       */
+  /*    lcd_weights      :: If subpixel rendering is activated, the LCD    */
+  /*                        filter weights, if any.                        */
+  /*                                                                       */
+  /*    lcd_filter_func  :: If subpixel rendering is activated, the LCD    */
+  /*                        filtering callback function.                   */
+  /*                                                                       */
+  /*    pic_container    :: Contains global structs and tables, instead    */
+  /*                        of defining them globally.                     */
+  /*                                                                       */
+  /*    refcount         :: A counter initialized to~1 at the time an      */
+  /*                        @FT_Library structure is created.              */
+  /*                        @FT_Reference_Library increments this counter, */
+  /*                        and @FT_Done_Library only destroys a library   */
+  /*                        if the counter is~1, otherwise it simply       */
+  /*                        decrements it.                                 */
+  /*                                                                       */
+  typedef struct  FT_LibraryRec_
+  {
+    FT_Memory          memory;           /* library's memory manager */
+
+    FT_Int             version_major;
+    FT_Int             version_minor;
+    FT_Int             version_patch;
+
+    FT_UInt            num_modules;
+    FT_Module          modules[FT_MAX_MODULES];  /* module objects  */
+
+    FT_ListRec         renderers;        /* list of renderers        */
+    FT_Renderer        cur_renderer;     /* current outline renderer */
+    FT_Module          auto_hinter;
+
+    FT_DebugHook_Func  debug_hooks[4];
+
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+    FT_LcdFiveTapFilter      lcd_weights;      /* filter weights, if any */
+    FT_Bitmap_LcdFilterFunc  lcd_filter_func;  /* filtering callback     */
+#endif
+
+#ifdef FT_CONFIG_OPTION_PIC
+    FT_PIC_Container   pic_container;
+#endif
+
+    FT_Int             refcount;
+
+  } FT_LibraryRec;
+
+
+  FT_BASE( FT_Renderer )
+  FT_Lookup_Renderer( FT_Library       library,
+                      FT_Glyph_Format  format,
+                      FT_ListNode*     node );
+
+  FT_BASE( FT_Error )
+  FT_Render_Glyph_Internal( FT_Library      library,
+                            FT_GlyphSlot    slot,
+                            FT_Render_Mode  render_mode );
+
+  typedef const char*
+  (*FT_Face_GetPostscriptNameFunc)( FT_Face  face );
+
+  typedef FT_Error
+  (*FT_Face_GetGlyphNameFunc)( FT_Face     face,
+                               FT_UInt     glyph_index,
+                               FT_Pointer  buffer,
+                               FT_UInt     buffer_max );
+
+  typedef FT_UInt
+  (*FT_Face_GetGlyphNameIndexFunc)( FT_Face     face,
+                                    FT_String*  glyph_name );
+
+
+#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Memory                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Creates a new memory object.                                       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A pointer to the new memory object.  0 in case of error.           */
+  /*                                                                       */
+  FT_BASE( FT_Memory )
+  FT_New_Memory( void );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Done_Memory                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Discards memory manager.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory :: A handle to the memory manager.                          */
+  /*                                                                       */
+  FT_BASE( void )
+  FT_Done_Memory( FT_Memory  memory );
+
+#endif /* !FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */
+
+
+  /* Define default raster's interface.  The default raster is located in  */
+  /* `src/base/ftraster.c'.                                                */
+  /*                                                                       */
+  /* Client applications can register new rasters through the              */
+  /* FT_Set_Raster() API.                                                  */
+
+#ifndef FT_NO_DEFAULT_RASTER
+  FT_EXPORT_VAR( FT_Raster_Funcs )  ft_default_raster;
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                      P I C   S U P P O R T                      ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* PIC support macros for ftimage.h */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_OUTLINE_FUNCS                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of FT_Outline_Funcs struct.         */
+  /*    When FT_CONFIG_OPTION_PIC is defined an init function will need    */
+  /*    to be called with a pre-allocated structure to be filled.          */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro        */
+  /*    is used).                                                          */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_OUTLINE_FUNCS(           \
+          class_,                          \
+          move_to_,                        \
+          line_to_,                        \
+          conic_to_,                       \
+          cubic_to_,                       \
+          shift_,                          \
+          delta_ )                         \
+  static const  FT_Outline_Funcs class_ =  \
+  {                                        \
+    move_to_,                              \
+    line_to_,                              \
+    conic_to_,                             \
+    cubic_to_,                             \
+    shift_,                                \
+    delta_                                 \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_OUTLINE_FUNCS(                     \
+          class_,                                    \
+          move_to_,                                  \
+          line_to_,                                  \
+          conic_to_,                                 \
+          cubic_to_,                                 \
+          shift_,                                    \
+          delta_ )                                   \
+  static FT_Error                                    \
+  Init_Class_ ## class_( FT_Outline_Funcs*  clazz )  \
+  {                                                  \
+    clazz->move_to  = move_to_;                      \
+    clazz->line_to  = line_to_;                      \
+    clazz->conic_to = conic_to_;                     \
+    clazz->cubic_to = cubic_to_;                     \
+    clazz->shift    = shift_;                        \
+    clazz->delta    = delta_;                        \
+                                                     \
+    return FT_Err_Ok;                                \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_RASTER_FUNCS                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of FT_Raster_Funcs struct.          */
+  /*    When FT_CONFIG_OPTION_PIC is defined an init function will need    */
+  /*    to be called with a pre-allocated structure to be filled.          */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro        */
+  /*    is used).                                                          */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_RASTER_FUNCS(    \
+          class_,                  \
+          glyph_format_,           \
+          raster_new_,             \
+          raster_reset_,           \
+          raster_set_mode_,        \
+          raster_render_,          \
+          raster_done_ )           \
+  const FT_Raster_Funcs  class_ =  \
+  {                                \
+    glyph_format_,                 \
+    raster_new_,                   \
+    raster_reset_,                 \
+    raster_set_mode_,              \
+    raster_render_,                \
+    raster_done_                   \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_RASTER_FUNCS(                        \
+          class_,                                      \
+          glyph_format_,                               \
+          raster_new_,                                 \
+          raster_reset_,                               \
+          raster_set_mode_,                            \
+          raster_render_,                              \
+          raster_done_ )                               \
+  void                                                 \
+  FT_Init_Class_ ## class_( FT_Raster_Funcs*  clazz )  \
+  {                                                    \
+    clazz->glyph_format    = glyph_format_;            \
+    clazz->raster_new      = raster_new_;              \
+    clazz->raster_reset    = raster_reset_;            \
+    clazz->raster_set_mode = raster_set_mode_;         \
+    clazz->raster_render   = raster_render_;           \
+    clazz->raster_done     = raster_done_;             \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /* PIC support macros for ftrender.h */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_GLYPH                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of FT_Glyph_Class struct.           */
+  /*    When FT_CONFIG_OPTION_PIC is defined an init function will need    */
+  /*    to be called with a pre-allocated structure to be filled.          */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro        */
+  /*    is used).                                                          */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_GLYPH(          \
+          class_,                 \
+          size_,                  \
+          format_,                \
+          init_,                  \
+          done_,                  \
+          copy_,                  \
+          transform_,             \
+          bbox_,                  \
+          prepare_ )              \
+  FT_CALLBACK_TABLE_DEF           \
+  const FT_Glyph_Class  class_ =  \
+  {                               \
+    size_,                        \
+    format_,                      \
+    init_,                        \
+    done_,                        \
+    copy_,                        \
+    transform_,                   \
+    bbox_,                        \
+    prepare_                      \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_GLYPH(                              \
+          class_,                                     \
+          size_,                                      \
+          format_,                                    \
+          init_,                                      \
+          done_,                                      \
+          copy_,                                      \
+          transform_,                                 \
+          bbox_,                                      \
+          prepare_ )                                  \
+  void                                                \
+  FT_Init_Class_ ## class_( FT_Glyph_Class*  clazz )  \
+  {                                                   \
+    clazz->glyph_size      = size_;                   \
+    clazz->glyph_format    = format_;                 \
+    clazz->glyph_init      = init_;                   \
+    clazz->glyph_done      = done_;                   \
+    clazz->glyph_copy      = copy_;                   \
+    clazz->glyph_transform = transform_;              \
+    clazz->glyph_bbox      = bbox_;                   \
+    clazz->glyph_prepare   = prepare_;                \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DECLARE_RENDERER                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to create a forward declaration of a                          */
+  /*    FT_Renderer_Class struct instance.                                 */
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_RENDERER                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of FT_Renderer_Class struct.        */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function will      */
+  /*    need to be called with a pointer where the allocated structure is  */
+  /*    returned.  And when it is no longer needed a `destroy' function    */
+  /*    needs to be called to release that allocation.                     */
+  /*    `ftinit.c' (ft_create_default_module_classes) already contains     */
+  /*    a mechanism to call these functions for the default modules        */
+  /*    described in `ftmodule.h'.                                         */
+  /*                                                                       */
+  /*    Notice that the created `create' and `destroy' functions call      */
+  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
+  /*    initialize any additional global data, like a module specific      */
+  /*    interface, and put them in the global pic container defined in     */
+  /*    `ftpic.h'.  If you don't need them just implement the functions as */
+  /*    empty to resolve the link error.  Also the `pic_init' and          */
+  /*    `pic_free' functions should be declared in `pic.h', to be referred */
+  /*    by the renderer definition calling `FT_DEFINE_RENDERER' in the     */
+  /*    following.                                                         */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro        */
+  /*    is used).                                                          */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DECLARE_RENDERER( class_ )               \
+  FT_EXPORT_VAR( const FT_Renderer_Class ) class_;
+
+#define FT_DEFINE_RENDERER(                  \
+          class_,                            \
+          flags_,                            \
+          size_,                             \
+          name_,                             \
+          version_,                          \
+          requires_,                         \
+          interface_,                        \
+          init_,                             \
+          done_,                             \
+          get_interface_,                    \
+          glyph_format_,                     \
+          render_glyph_,                     \
+          transform_glyph_,                  \
+          get_glyph_cbox_,                   \
+          set_mode_,                         \
+          raster_class_ )                    \
+  FT_CALLBACK_TABLE_DEF                      \
+  const FT_Renderer_Class  class_ =          \
+  {                                          \
+    FT_DEFINE_ROOT_MODULE( flags_,           \
+                           size_,            \
+                           name_,            \
+                           version_,         \
+                           requires_,        \
+                           interface_,       \
+                           init_,            \
+                           done_,            \
+                           get_interface_ )  \
+    glyph_format_,                           \
+                                             \
+    render_glyph_,                           \
+    transform_glyph_,                        \
+    get_glyph_cbox_,                         \
+    set_mode_,                               \
+                                             \
+    raster_class_                            \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DECLARE_RENDERER( class_ )  FT_DECLARE_MODULE( class_ )
+
+#define FT_DEFINE_RENDERER(                                      \
+          class_,                                                \
+          flags_,                                                \
+          size_,                                                 \
+          name_,                                                 \
+          version_,                                              \
+          requires_,                                             \
+          interface_,                                            \
+          init_,                                                 \
+          done_,                                                 \
+          get_interface_,                                        \
+          glyph_format_,                                         \
+          render_glyph_,                                         \
+          transform_glyph_,                                      \
+          get_glyph_cbox_,                                       \
+          set_mode_,                                             \
+          raster_class_ )                                        \
+  void                                                           \
+  FT_Destroy_Class_ ## class_( FT_Library        library,        \
+                               FT_Module_Class*  clazz )         \
+  {                                                              \
+    FT_Renderer_Class*  rclazz = (FT_Renderer_Class*)clazz;      \
+    FT_Memory           memory = library->memory;                \
+                                                                 \
+                                                                 \
+    class_ ## _pic_free( library );                              \
+    if ( rclazz )                                                \
+      FT_FREE( rclazz );                                         \
+  }                                                              \
+                                                                 \
+                                                                 \
+  FT_Error                                                       \
+  FT_Create_Class_ ## class_( FT_Library         library,        \
+                              FT_Module_Class**  output_class )  \
+  {                                                              \
+    FT_Renderer_Class*  clazz = NULL;                            \
+    FT_Error            error;                                   \
+    FT_Memory           memory = library->memory;                \
+                                                                 \
+                                                                 \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
+      return error;                                              \
+                                                                 \
+    error = class_ ## _pic_init( library );                      \
+    if ( error )                                                 \
+    {                                                            \
+      FT_FREE( clazz );                                          \
+      return error;                                              \
+    }                                                            \
+                                                                 \
+    FT_DEFINE_ROOT_MODULE( flags_,                               \
+                           size_,                                \
+                           name_,                                \
+                           version_,                             \
+                           requires_,                            \
+                           interface_,                           \
+                           init_,                                \
+                           done_,                                \
+                           get_interface_ )                      \
+                                                                 \
+    clazz->glyph_format    = glyph_format_;                      \
+                                                                 \
+    clazz->render_glyph    = render_glyph_;                      \
+    clazz->transform_glyph = transform_glyph_;                   \
+    clazz->get_glyph_cbox  = get_glyph_cbox_;                    \
+    clazz->set_mode        = set_mode_;                          \
+                                                                 \
+    clazz->raster_class    = raster_class_;                      \
+                                                                 \
+    *output_class = (FT_Module_Class*)clazz;                     \
+                                                                 \
+    return FT_Err_Ok;                                            \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /* PIC support macros for ftmodapi.h **/
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Module_Creator                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to create (allocate) a new module class object.    */
+  /*    The object's members are initialized, but the module itself is     */
+  /*    not.                                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory       :: A handle to the memory manager.                    */
+  /*    output_class :: Initialized with the newly allocated class.        */
+  /*                                                                       */
+  typedef FT_Error
+  (*FT_Module_Creator)( FT_Memory          memory,
+                        FT_Module_Class**  output_class );
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    FT_Module_Destroyer                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to destroy (deallocate) a module class object.     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory :: A handle to the memory manager.                          */
+  /*    clazz  :: Module class to destroy.                                 */
+  /*                                                                       */
+  typedef void
+  (*FT_Module_Destroyer)( FT_Memory         memory,
+                          FT_Module_Class*  clazz );
+
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DECLARE_MODULE                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to create a forward declaration of a                          */
+  /*    FT_Module_Class struct instance.                                   */
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_MODULE                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of an FT_Module_Class struct.       */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function needs     */
+  /*    to be called with a pointer where the allocated structure is       */
+  /*    returned.  And when it is no longer needed a `destroy' function    */
+  /*    needs to be called to release that allocation.                     */
+  /*    `ftinit.c' (ft_create_default_module_classes) already contains     */
+  /*    a mechanism to call these functions for the default modules        */
+  /*    described in `ftmodule.h'.                                         */
+  /*                                                                       */
+  /*    Notice that the created `create' and `destroy' functions call      */
+  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
+  /*    initialize any additional global data, like a module specific      */
+  /*    interface, and put them in the global pic container defined in     */
+  /*    `ftpic.h'.  If you don't need them just implement the functions as */
+  /*    empty to resolve the link error.  Also the `pic_init' and          */
+  /*    `pic_free' functions should be declared in `pic.h', to be referred */
+  /*    by the module definition calling `FT_DEFINE_MODULE' in the         */
+  /*    following.                                                         */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
+  /*    allocated in the global scope (or the scope where the macro        */
+  /*    is used).                                                          */
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_ROOT_MODULE                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an instance of an FT_Module_Class struct inside */
+  /*    another struct that contains it or in a function that initializes  */
+  /*    that containing struct.                                            */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DECLARE_MODULE( class_ )  \
+  FT_CALLBACK_TABLE                  \
+  const FT_Module_Class  class_;
+
+#define FT_DEFINE_ROOT_MODULE(  \
+          flags_,               \
+          size_,                \
+          name_,                \
+          version_,             \
+          requires_,            \
+          interface_,           \
+          init_,                \
+          done_,                \
+          get_interface_ )      \
+  {                             \
+    flags_,                     \
+    size_,                      \
+                                \
+    name_,                      \
+    version_,                   \
+    requires_,                  \
+                                \
+    interface_,                 \
+                                \
+    init_,                      \
+    done_,                      \
+    get_interface_,             \
+  },
+
+#define FT_DEFINE_MODULE(         \
+          class_,                 \
+          flags_,                 \
+          size_,                  \
+          name_,                  \
+          version_,               \
+          requires_,              \
+          interface_,             \
+          init_,                  \
+          done_,                  \
+          get_interface_ )        \
+  FT_CALLBACK_TABLE_DEF           \
+  const FT_Module_Class class_ =  \
+  {                               \
+    flags_,                       \
+    size_,                        \
+                                  \
+    name_,                        \
+    version_,                     \
+    requires_,                    \
+                                  \
+    interface_,                   \
+                                  \
+    init_,                        \
+    done_,                        \
+    get_interface_,               \
+  };
+
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DECLARE_MODULE( class_ )                               \
+  FT_Error                                                        \
+  FT_Create_Class_ ## class_( FT_Library         library,         \
+                              FT_Module_Class**  output_class );  \
+  void                                                            \
+  FT_Destroy_Class_ ## class_( FT_Library        library,         \
+                               FT_Module_Class*  clazz );
+
+#define FT_DEFINE_ROOT_MODULE(                      \
+          flags_,                                   \
+          size_,                                    \
+          name_,                                    \
+          version_,                                 \
+          requires_,                                \
+          interface_,                               \
+          init_,                                    \
+          done_,                                    \
+          get_interface_ )                          \
+    clazz->root.module_flags     = flags_;          \
+    clazz->root.module_size      = size_;           \
+    clazz->root.module_name      = name_;           \
+    clazz->root.module_version   = version_;        \
+    clazz->root.module_requires  = requires_;       \
+                                                    \
+    clazz->root.module_interface = interface_;      \
+                                                    \
+    clazz->root.module_init      = init_;           \
+    clazz->root.module_done      = done_;           \
+    clazz->root.get_interface    = get_interface_;
+
+#define FT_DEFINE_MODULE(                                        \
+          class_,                                                \
+          flags_,                                                \
+          size_,                                                 \
+          name_,                                                 \
+          version_,                                              \
+          requires_,                                             \
+          interface_,                                            \
+          init_,                                                 \
+          done_,                                                 \
+          get_interface_ )                                       \
+  void                                                           \
+  FT_Destroy_Class_ ## class_( FT_Library        library,        \
+                               FT_Module_Class*  clazz )         \
+  {                                                              \
+    FT_Memory memory = library->memory;                          \
+                                                                 \
+                                                                 \
+    class_ ## _pic_free( library );                              \
+    if ( clazz )                                                 \
+      FT_FREE( clazz );                                          \
+  }                                                              \
+                                                                 \
+                                                                 \
+  FT_Error                                                       \
+  FT_Create_Class_ ## class_( FT_Library         library,        \
+                              FT_Module_Class**  output_class )  \
+  {                                                              \
+    FT_Memory         memory = library->memory;                  \
+    FT_Module_Class*  clazz  = NULL;                             \
+    FT_Error          error;                                     \
+                                                                 \
+                                                                 \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
+      return error;                                              \
+    error = class_ ## _pic_init( library );                      \
+    if ( error )                                                 \
+    {                                                            \
+      FT_FREE( clazz );                                          \
+      return error;                                              \
+    }                                                            \
+                                                                 \
+    clazz->module_flags     = flags_;                            \
+    clazz->module_size      = size_;                             \
+    clazz->module_name      = name_;                             \
+    clazz->module_version   = version_;                          \
+    clazz->module_requires  = requires_;                         \
+                                                                 \
+    clazz->module_interface = interface_;                        \
+                                                                 \
+    clazz->module_init      = init_;                             \
+    clazz->module_done      = done_;                             \
+    clazz->get_interface    = get_interface_;                    \
+                                                                 \
+    *output_class = clazz;                                       \
+                                                                 \
+    return FT_Err_Ok;                                            \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+FT_END_HEADER
+
+#endif /* FTOBJS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpic.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpic.h
new file mode 100644
index 0000000000..5214f05989
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpic.h
@@ -0,0 +1,71 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftpic.h                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services (declaration).       */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Modules that ordinarily have const global data that need address     */
+  /*  can instead define pointers here.                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTPIC_H_
+#define FTPIC_H_
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  typedef struct  FT_PIC_Container_
+  {
+    /* pic containers for base */
+    void*  base;
+
+    /* pic containers for modules */
+    void*  autofit;
+    void*  cff;
+    void*  pshinter;
+    void*  psnames;
+    void*  raster;
+    void*  sfnt;
+    void*  smooth;
+    void*  truetype;
+
+  } FT_PIC_Container;
+
+
+  /* Initialize the various function tables, structs, etc. */
+  /* stored in the container.                              */
+  FT_BASE( FT_Error )
+  ft_pic_container_init( FT_Library  library );
+
+
+  /* Destroy the contents of the container. */
+  FT_BASE( void )
+  ft_pic_container_destroy( FT_Library  library );
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* FTPIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h
new file mode 100644
index 0000000000..abbb62862b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h
@@ -0,0 +1,48 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftpsprop.h                                                             */
+/*                                                                         */
+/*    Get and set properties of PostScript drivers (specification).        */
+/*                                                                         */
+/*  Copyright 2017-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTPSPROP_H_
+#define FTPSPROP_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_BASE_CALLBACK( FT_Error )
+  ps_property_set( FT_Module    module,         /* PS_Driver */
+                   const char*  property_name,
+                   const void*  value,
+                   FT_Bool      value_is_string );
+
+  FT_BASE_CALLBACK( FT_Error )
+  ps_property_get( FT_Module    module,         /* PS_Driver */
+                   const char*  property_name,
+                   void*        value );
+
+
+FT_END_HEADER
+
+
+#endif /* FTPSPROP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h
new file mode 100644
index 0000000000..1aca48a0e7
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h
@@ -0,0 +1,267 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftrfork.h                                                              */
+/*                                                                         */
+/*    Embedded resource forks accessor (specification).                    */
+/*                                                                         */
+/*  Copyright 2004-2018 by                                                 */
+/*  Masatake YAMATO and Redhat K.K.                                        */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/* Development of the code in this file is support of                      */
+/* Information-technology Promotion Agency, Japan.                         */
+/***************************************************************************/
+
+
+#ifndef FTRFORK_H_
+#define FTRFORK_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* Number of guessing rules supported in `FT_Raccess_Guess'.            */
+  /* Don't forget to increment the number if you add a new guessing rule. */
+#define FT_RACCESS_N_RULES  9
+
+
+  /* A structure to describe a reference in a resource by its resource ID */
+  /* and internal offset.  The `POST' resource expects to be concatenated */
+  /* by the order of resource IDs instead of its appearance in the file.  */
+
+  typedef struct  FT_RFork_Ref_
+  {
+    FT_Short  res_id;
+    FT_Long   offset;
+
+  } FT_RFork_Ref;
+
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+  typedef FT_Error
+  (*ft_raccess_guess_func)( FT_Library  library,
+                            FT_Stream   stream,
+                            char       *base_file_name,
+                            char      **result_file_name,
+                            FT_Long    *result_offset );
+
+  typedef enum  FT_RFork_Rule_ {
+    FT_RFork_Rule_invalid = -2,
+    FT_RFork_Rule_uknown, /* -1 */
+    FT_RFork_Rule_apple_double,
+    FT_RFork_Rule_apple_single,
+    FT_RFork_Rule_darwin_ufs_export,
+    FT_RFork_Rule_darwin_newvfs,
+    FT_RFork_Rule_darwin_hfsplus,
+    FT_RFork_Rule_vfat,
+    FT_RFork_Rule_linux_cap,
+    FT_RFork_Rule_linux_double,
+    FT_RFork_Rule_linux_netatalk
+  } FT_RFork_Rule;
+
+  /* For fast translation between rule index and rule type,
+   * the macros FT_RFORK_xxx should be kept consistent with
+   * the raccess_guess_funcs table
+   */
+  typedef struct ft_raccess_guess_rec_ {
+    ft_raccess_guess_func  func;
+    FT_RFork_Rule          type;
+  } ft_raccess_guess_rec;
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+  /* this array is a storage in non-PIC mode, so ; is needed in END */
+#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type )  \
+          static const type name[] = {
+#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix )  \
+          { raccess_guess_ ## func_suffix,                           \
+            FT_RFork_Rule_ ## type_suffix },
+#define CONST_FT_RFORK_RULE_ARRAY_END  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+  /* this array is a function in PIC mode, so no ; is needed in END */
+#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type )  \
+          void                                         \
+          FT_Init_Table_ ## name( type*  storage )     \
+          {                                            \
+            type*  local = storage;                    \
+                                                       \
+                                                       \
+            int  i = 0;
+#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix )  \
+          local[i].func = raccess_guess_ ## func_suffix;             \
+          local[i].type = FT_RFork_Rule_ ## type_suffix;             \
+          i++;
+#define CONST_FT_RFORK_RULE_ARRAY_END  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+#endif /* FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Raccess_Guess                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Guess a file name and offset where the actual resource fork is     */
+  /*    stored.  The macro FT_RACCESS_N_RULES holds the number of          */
+  /*    guessing rules;  the guessed result for the Nth rule is            */
+  /*    represented as a triplet: a new file name (new_names[N]), a file   */
+  /*    offset (offsets[N]), and an error code (errors[N]).                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library ::                                                         */
+  /*      A FreeType library instance.                                     */
+  /*                                                                       */
+  /*    stream ::                                                          */
+  /*      A file stream containing the resource fork.                      */
+  /*                                                                       */
+  /*    base_name ::                                                       */
+  /*      The (base) file name of the resource fork used for some          */
+  /*      guessing rules.                                                  */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    new_names ::                                                       */
+  /*      An array of guessed file names in which the resource forks may   */
+  /*      exist.  If `new_names[N]' is NULL, the guessed file name is      */
+  /*      equal to `base_name'.                                            */
+  /*                                                                       */
+  /*    offsets ::                                                         */
+  /*      An array of guessed file offsets.  `offsets[N]' holds the file   */
+  /*      offset of the possible start of the resource fork in file        */
+  /*      `new_names[N]'.                                                  */
+  /*                                                                       */
+  /*    errors ::                                                          */
+  /*      An array of FreeType error codes.  `errors[N]' is the error      */
+  /*      code of Nth guessing rule function.  If `errors[N]' is not       */
+  /*      FT_Err_Ok, `new_names[N]' and `offsets[N]' are meaningless.      */
+  /*                                                                       */
+  FT_BASE( void )
+  FT_Raccess_Guess( FT_Library  library,
+                    FT_Stream   stream,
+                    char*       base_name,
+                    char**      new_names,
+                    FT_Long*    offsets,
+                    FT_Error*   errors );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Raccess_Get_HeaderInfo                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the information from the header of resource fork.  The         */
+  /*    information includes the file offset where the resource map        */
+  /*    starts, and the file offset where the resource data starts.        */
+  /*    `FT_Raccess_Get_DataOffsets' requires these two data.              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library ::                                                         */
+  /*      A FreeType library instance.                                     */
+  /*                                                                       */
+  /*    stream ::                                                          */
+  /*      A file stream containing the resource fork.                      */
+  /*                                                                       */
+  /*    rfork_offset ::                                                    */
+  /*      The file offset where the resource fork starts.                  */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    map_offset ::                                                      */
+  /*      The file offset where the resource map starts.                   */
+  /*                                                                       */
+  /*    rdata_pos ::                                                       */
+  /*      The file offset where the resource data starts.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  FT_Err_Ok means success.                     */
+  /*                                                                       */
+  FT_BASE( FT_Error )
+  FT_Raccess_Get_HeaderInfo( FT_Library  library,
+                             FT_Stream   stream,
+                             FT_Long     rfork_offset,
+                             FT_Long    *map_offset,
+                             FT_Long    *rdata_pos );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Raccess_Get_DataOffsets                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the data offsets for a tag in a resource fork.  Offsets are    */
+  /*    stored in an array because, in some cases, resources in a resource */
+  /*    fork have the same tag.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    library ::                                                         */
+  /*      A FreeType library instance.                                     */
+  /*                                                                       */
+  /*    stream ::                                                          */
+  /*      A file stream containing the resource fork.                      */
+  /*                                                                       */
+  /*    map_offset ::                                                      */
+  /*      The file offset where the resource map starts.                   */
+  /*                                                                       */
+  /*    rdata_pos ::                                                       */
+  /*      The file offset where the resource data starts.                  */
+  /*                                                                       */
+  /*    tag ::                                                             */
+  /*      The resource tag.                                                */
+  /*                                                                       */
+  /*    sort_by_res_id ::                                                  */
+  /*      A Boolean to sort the fragmented resource by their ids.          */
+  /*      The fragmented resources for `POST' resource should be sorted    */
+  /*      to restore Type1 font properly.  For `sfnt' resources, sorting   */
+  /*      may induce a different order of the faces in comparison to that  */
+  /*      by QuickDraw API.                                                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    offsets ::                                                         */
+  /*      The stream offsets for the resource data specified by `tag'.     */
+  /*      This array is allocated by the function, so you have to call     */
+  /*      @ft_mem_free after use.                                          */
+  /*                                                                       */
+  /*    count ::                                                           */
+  /*      The length of offsets array.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  FT_Err_Ok means success.                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Normally you should use `FT_Raccess_Get_HeaderInfo' to get the     */
+  /*    value for `map_offset' and `rdata_pos'.                            */
+  /*                                                                       */
+  FT_BASE( FT_Error )
+  FT_Raccess_Get_DataOffsets( FT_Library  library,
+                              FT_Stream   stream,
+                              FT_Long     map_offset,
+                              FT_Long     rdata_pos,
+                              FT_Long     tag,
+                              FT_Bool     sort_by_res_id,
+                              FT_Long   **offsets,
+                              FT_Long    *count );
+
+
+FT_END_HEADER
+
+#endif /* FTRFORK_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h
new file mode 100644
index 0000000000..e01c1679b5
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h
@@ -0,0 +1,1016 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftserv.h                                                               */
+/*                                                                         */
+/*    The FreeType services (specification only).                          */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Each module can export one or more `services'.  Each service is      */
+  /*  identified by a constant string and modeled by a pointer; the latter */
+  /*  generally corresponds to a structure containing function pointers.   */
+  /*                                                                       */
+  /*  Note that a service's data cannot be a mere function pointer because */
+  /*  in C it is possible that function pointers might be implemented      */
+  /*  differently than data pointers (e.g. 48 bits instead of 32).         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FTSERV_H_
+#define FTSERV_H_
+
+
+FT_BEGIN_HEADER
+
+  /*
+   * @macro:
+   *   FT_FACE_FIND_SERVICE
+   *
+   * @description:
+   *   This macro is used to look up a service from a face's driver module.
+   *
+   * @input:
+   *   face ::
+   *     The source face handle.
+   *
+   *   id ::
+   *     A string describing the service as defined in the service's
+   *     header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
+   *     `multi-masters').  It is automatically prefixed with
+   *     `FT_SERVICE_ID_'.
+   *
+   * @output:
+   *   ptr ::
+   *     A variable that receives the service pointer.  Will be NULL
+   *     if not found.
+   */
+#ifdef __cplusplus
+
+#define FT_FACE_FIND_SERVICE( face, ptr, id )                               \
+  FT_BEGIN_STMNT                                                            \
+    FT_Module    module = FT_MODULE( FT_FACE( face )->driver );             \
+    FT_Pointer   _tmp_  = NULL;                                             \
+    FT_Pointer*  _pptr_ = (FT_Pointer*)&(ptr);                              \
+                                                                            \
+                                                                            \
+    if ( module->clazz->get_interface )                                     \
+      _tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
+    *_pptr_ = _tmp_;                                                        \
+  FT_END_STMNT
+
+#else /* !C++ */
+
+#define FT_FACE_FIND_SERVICE( face, ptr, id )                               \
+  FT_BEGIN_STMNT                                                            \
+    FT_Module   module = FT_MODULE( FT_FACE( face )->driver );              \
+    FT_Pointer  _tmp_  = NULL;                                              \
+                                                                            \
+    if ( module->clazz->get_interface )                                     \
+      _tmp_ = module->clazz->get_interface( module, FT_SERVICE_ID_ ## id ); \
+    ptr = _tmp_;                                                            \
+  FT_END_STMNT
+
+#endif /* !C++ */
+
+
+  /*
+   * @macro:
+   *   FT_FACE_FIND_GLOBAL_SERVICE
+   *
+   * @description:
+   *   This macro is used to look up a service from all modules.
+   *
+   * @input:
+   *   face ::
+   *     The source face handle.
+   *
+   *   id ::
+   *     A string describing the service as defined in the service's
+   *     header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
+   *     `multi-masters').  It is automatically prefixed with
+   *     `FT_SERVICE_ID_'.
+   *
+   * @output:
+   *   ptr ::
+   *     A variable that receives the service pointer.  Will be NULL
+   *     if not found.
+   */
+#ifdef __cplusplus
+
+#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id )                  \
+  FT_BEGIN_STMNT                                                      \
+    FT_Module    module = FT_MODULE( FT_FACE( face )->driver );       \
+    FT_Pointer   _tmp_;                                               \
+    FT_Pointer*  _pptr_ = (FT_Pointer*)&(ptr);                        \
+                                                                      \
+                                                                      \
+    _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id, 1 ); \
+    *_pptr_ = _tmp_;                                                  \
+  FT_END_STMNT
+
+#else /* !C++ */
+
+#define FT_FACE_FIND_GLOBAL_SERVICE( face, ptr, id )                  \
+  FT_BEGIN_STMNT                                                      \
+    FT_Module   module = FT_MODULE( FT_FACE( face )->driver );        \
+    FT_Pointer  _tmp_;                                                \
+                                                                      \
+                                                                      \
+    _tmp_ = ft_module_get_service( module, FT_SERVICE_ID_ ## id, 1 ); \
+    ptr   = _tmp_;                                                    \
+  FT_END_STMNT
+
+#endif /* !C++ */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****         S E R V I C E   D E S C R I P T O R S                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  The following structure is used to _describe_ a given service
+   *  to the library.  This is useful to build simple static service lists.
+   */
+  typedef struct  FT_ServiceDescRec_
+  {
+    const char*  serv_id;     /* service name         */
+    const void*  serv_data;   /* service pointer/data */
+
+  } FT_ServiceDescRec;
+
+  typedef const FT_ServiceDescRec*  FT_ServiceDesc;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Macro>                                                               */
+  /*    FT_DEFINE_SERVICEDESCREC1                                          */
+  /*    FT_DEFINE_SERVICEDESCREC2                                          */
+  /*    FT_DEFINE_SERVICEDESCREC3                                          */
+  /*    FT_DEFINE_SERVICEDESCREC4                                          */
+  /*    FT_DEFINE_SERVICEDESCREC5                                          */
+  /*    FT_DEFINE_SERVICEDESCREC6                                          */
+  /*    FT_DEFINE_SERVICEDESCREC7                                          */
+  /*    FT_DEFINE_SERVICEDESCREC8                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Used to initialize an array of FT_ServiceDescRec structures.       */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function needs to  */
+  /*    be called with a pointer to return an allocated array.  As soon as */
+  /*    it is no longer needed, a `destroy' function needs to be called to */
+  /*    release that allocation.                                           */
+  /*                                                                       */
+  /*    These functions should be manually called from the `pic_init' and  */
+  /*    `pic_free' functions of your module (see FT_DEFINE_MODULE).        */
+  /*                                                                       */
+  /*    When FT_CONFIG_OPTION_PIC is not defined the array will be         */
+  /*    allocated in the global scope (or the scope where the macro is     */
+  /*    used).                                                             */
+  /*                                                                       */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICEDESCREC1( class_,                                  \
+                                   serv_id_1, serv_data_1 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC2( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC3( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC4( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC5( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { serv_id_5, serv_data_5 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC6( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { serv_id_5, serv_data_5 },                                             \
+    { serv_id_6, serv_data_6 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC7( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6,                  \
+                                   serv_id_7, serv_data_7 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { serv_id_5, serv_data_5 },                                             \
+    { serv_id_6, serv_data_6 },                                             \
+    { serv_id_7, serv_data_7 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC8( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6,                  \
+                                   serv_id_7, serv_data_7,                  \
+                                   serv_id_8, serv_data_8 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { serv_id_5, serv_data_5 },                                             \
+    { serv_id_6, serv_data_6 },                                             \
+    { serv_id_7, serv_data_7 },                                             \
+    { serv_id_8, serv_data_8 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC9( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6,                  \
+                                   serv_id_7, serv_data_7,                  \
+                                   serv_id_8, serv_data_8,                  \
+                                   serv_id_9, serv_data_9 )                 \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { serv_id_5, serv_data_5 },                                             \
+    { serv_id_6, serv_data_6 },                                             \
+    { serv_id_7, serv_data_7 },                                             \
+    { serv_id_8, serv_data_8 },                                             \
+    { serv_id_9, serv_data_9 },                                             \
+    { NULL, NULL }                                                          \
+  };
+
+#define FT_DEFINE_SERVICEDESCREC10( class_,                                 \
+                                    serv_id_1, serv_data_1,                 \
+                                    serv_id_2, serv_data_2,                 \
+                                    serv_id_3, serv_data_3,                 \
+                                    serv_id_4, serv_data_4,                 \
+                                    serv_id_5, serv_data_5,                 \
+                                    serv_id_6, serv_data_6,                 \
+                                    serv_id_7, serv_data_7,                 \
+                                    serv_id_8, serv_data_8,                 \
+                                    serv_id_9, serv_data_9,                 \
+                                    serv_id_10, serv_data_10 )              \
+  static const FT_ServiceDescRec  class_[] =                                \
+  {                                                                         \
+    { serv_id_1, serv_data_1 },                                             \
+    { serv_id_2, serv_data_2 },                                             \
+    { serv_id_3, serv_data_3 },                                             \
+    { serv_id_4, serv_data_4 },                                             \
+    { serv_id_5, serv_data_5 },                                             \
+    { serv_id_6, serv_data_6 },                                             \
+    { serv_id_7, serv_data_7 },                                             \
+    { serv_id_8, serv_data_8 },                                             \
+    { serv_id_9, serv_data_9 },                                             \
+    { serv_id_10, serv_data_10 },                                           \
+    { NULL, NULL }                                                          \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICEDESCREC1( class_,                                  \
+                                   serv_id_1, serv_data_1 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 2 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = NULL;                                              \
+    clazz[1].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC2( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 3 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = NULL;                                              \
+    clazz[2].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC3( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 4 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = NULL;                                              \
+    clazz[3].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC4( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 5 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = serv_id_4;                                         \
+    clazz[3].serv_data = serv_data_4;                                       \
+    clazz[4].serv_id   = NULL;                                              \
+    clazz[4].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC5( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 6 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = serv_id_4;                                         \
+    clazz[3].serv_data = serv_data_4;                                       \
+    clazz[4].serv_id   = serv_id_5;                                         \
+    clazz[4].serv_data = serv_data_5;                                       \
+    clazz[5].serv_id   = NULL;                                              \
+    clazz[5].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC6( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 7 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = serv_id_4;                                         \
+    clazz[3].serv_data = serv_data_4;                                       \
+    clazz[4].serv_id   = serv_id_5;                                         \
+    clazz[4].serv_data = serv_data_5;                                       \
+    clazz[5].serv_id   = serv_id_6;                                         \
+    clazz[5].serv_data = serv_data_6;                                       \
+    clazz[6].serv_id   = NULL;                                              \
+    clazz[6].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC7( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6,                  \
+                                   serv_id_7, serv_data_7 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 8 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = serv_id_4;                                         \
+    clazz[3].serv_data = serv_data_4;                                       \
+    clazz[4].serv_id   = serv_id_5;                                         \
+    clazz[4].serv_data = serv_data_5;                                       \
+    clazz[5].serv_id   = serv_id_6;                                         \
+    clazz[5].serv_data = serv_data_6;                                       \
+    clazz[6].serv_id   = serv_id_7;                                         \
+    clazz[6].serv_data = serv_data_7;                                       \
+    clazz[7].serv_id   = NULL;                                              \
+    clazz[7].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC8( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6,                  \
+                                   serv_id_7, serv_data_7,                  \
+                                   serv_id_8, serv_data_8 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 9 ) )                         \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = serv_id_4;                                         \
+    clazz[3].serv_data = serv_data_4;                                       \
+    clazz[4].serv_id   = serv_id_5;                                         \
+    clazz[4].serv_data = serv_data_5;                                       \
+    clazz[5].serv_id   = serv_id_6;                                         \
+    clazz[5].serv_data = serv_data_6;                                       \
+    clazz[6].serv_id   = serv_id_7;                                         \
+    clazz[6].serv_data = serv_data_7;                                       \
+    clazz[7].serv_id   = serv_id_8;                                         \
+    clazz[7].serv_data = serv_data_8;                                       \
+    clazz[8].serv_id   = NULL;                                              \
+    clazz[8].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC9( class_,                                  \
+                                   serv_id_1, serv_data_1,                  \
+                                   serv_id_2, serv_data_2,                  \
+                                   serv_id_3, serv_data_3,                  \
+                                   serv_id_4, serv_data_4,                  \
+                                   serv_id_5, serv_data_5,                  \
+                                   serv_id_6, serv_data_6,                  \
+                                   serv_id_7, serv_data_7,                  \
+                                   serv_id_8, serv_data_8,                  \
+                                   serv_id_9, serv_data_9 )                 \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 10 ) )                        \
+      return error;                                                         \
+                                                                            \
+    clazz[0].serv_id   = serv_id_1;                                         \
+    clazz[0].serv_data = serv_data_1;                                       \
+    clazz[1].serv_id   = serv_id_2;                                         \
+    clazz[1].serv_data = serv_data_2;                                       \
+    clazz[2].serv_id   = serv_id_3;                                         \
+    clazz[2].serv_data = serv_data_3;                                       \
+    clazz[3].serv_id   = serv_id_4;                                         \
+    clazz[3].serv_data = serv_data_4;                                       \
+    clazz[4].serv_id   = serv_id_5;                                         \
+    clazz[4].serv_data = serv_data_5;                                       \
+    clazz[5].serv_id   = serv_id_6;                                         \
+    clazz[5].serv_data = serv_data_6;                                       \
+    clazz[6].serv_id   = serv_id_7;                                         \
+    clazz[6].serv_data = serv_data_7;                                       \
+    clazz[7].serv_id   = serv_id_8;                                         \
+    clazz[7].serv_data = serv_data_8;                                       \
+    clazz[8].serv_id   = serv_id_9;                                         \
+    clazz[8].serv_data = serv_data_9;                                       \
+    clazz[9].serv_id   = NULL;                                              \
+    clazz[9].serv_data = NULL;                                              \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#define FT_DEFINE_SERVICEDESCREC10( class_,                                 \
+                                    serv_id_1, serv_data_1,                 \
+                                    serv_id_2, serv_data_2,                 \
+                                    serv_id_3, serv_data_3,                 \
+                                    serv_id_4, serv_data_4,                 \
+                                    serv_id_5, serv_data_5,                 \
+                                    serv_id_6, serv_data_6,                 \
+                                    serv_id_7, serv_data_7,                 \
+                                    serv_id_8, serv_data_8,                 \
+                                    serv_id_9, serv_data_9,                 \
+                                    serv_id_10, serv_data_10 )              \
+  void                                                                      \
+  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
+                               FT_ServiceDescRec*  clazz )                  \
+  {                                                                         \
+    FT_Memory  memory = library->memory;                                    \
+                                                                            \
+                                                                            \
+    if ( clazz )                                                            \
+      FT_FREE( clazz );                                                     \
+  }                                                                         \
+                                                                            \
+  FT_Error                                                                  \
+  FT_Create_Class_ ## class_( FT_Library           library,                 \
+                              FT_ServiceDescRec**  output_class )           \
+  {                                                                         \
+    FT_ServiceDescRec*  clazz  = NULL;                                      \
+    FT_Error            error;                                              \
+    FT_Memory           memory = library->memory;                           \
+                                                                            \
+                                                                            \
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 11 ) )                        \
+      return error;                                                         \
+                                                                            \
+    clazz[ 0].serv_id   = serv_id_1;                                        \
+    clazz[ 0].serv_data = serv_data_1;                                      \
+    clazz[ 1].serv_id   = serv_id_2;                                        \
+    clazz[ 1].serv_data = serv_data_2;                                      \
+    clazz[ 2].serv_id   = serv_id_3;                                        \
+    clazz[ 2].serv_data = serv_data_3;                                      \
+    clazz[ 3].serv_id   = serv_id_4;                                        \
+    clazz[ 3].serv_data = serv_data_4;                                      \
+    clazz[ 4].serv_id   = serv_id_5;                                        \
+    clazz[ 4].serv_data = serv_data_5;                                      \
+    clazz[ 5].serv_id   = serv_id_6;                                        \
+    clazz[ 5].serv_data = serv_data_6;                                      \
+    clazz[ 6].serv_id   = serv_id_7;                                        \
+    clazz[ 6].serv_data = serv_data_7;                                      \
+    clazz[ 7].serv_id   = serv_id_8;                                        \
+    clazz[ 7].serv_data = serv_data_8;                                      \
+    clazz[ 8].serv_id   = serv_id_9;                                        \
+    clazz[ 8].serv_data = serv_data_9;                                      \
+    clazz[ 9].serv_id   = serv_id_10;                                       \
+    clazz[ 9].serv_data = serv_data_10;                                     \
+    clazz[10].serv_id   = NULL;                                             \
+    clazz[10].serv_data = NULL;                                             \
+                                                                            \
+    *output_class = clazz;                                                  \
+                                                                            \
+    return FT_Err_Ok;                                                       \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /*
+   *  Parse a list of FT_ServiceDescRec descriptors and look for
+   *  a specific service by ID.  Note that the last element in the
+   *  array must be { NULL, NULL }, and that the function should
+   *  return NULL if the service isn't available.
+   *
+   *  This function can be used by modules to implement their
+   *  `get_service' method.
+   */
+  FT_BASE( FT_Pointer )
+  ft_service_list_lookup( FT_ServiceDesc  service_descriptors,
+                          const char*     service_id );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****             S E R V I C E S   C A C H E                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  This structure is used to store a cache for several frequently used
+   *  services.  It is the type of `face->internal->services'.  You
+   *  should only use FT_FACE_LOOKUP_SERVICE to access it.
+   *
+   *  All fields should have the type FT_Pointer to relax compilation
+   *  dependencies.  We assume the developer isn't completely stupid.
+   *
+   *  Each field must be named `service_XXXX' where `XXX' corresponds to
+   *  the correct FT_SERVICE_ID_XXXX macro.  See the definition of
+   *  FT_FACE_LOOKUP_SERVICE below how this is implemented.
+   *
+   */
+  typedef struct  FT_ServiceCacheRec_
+  {
+    FT_Pointer  service_POSTSCRIPT_FONT_NAME;
+    FT_Pointer  service_MULTI_MASTERS;
+    FT_Pointer  service_METRICS_VARIATIONS;
+    FT_Pointer  service_GLYPH_DICT;
+    FT_Pointer  service_PFR_METRICS;
+    FT_Pointer  service_WINFNT;
+
+  } FT_ServiceCacheRec, *FT_ServiceCache;
+
+
+  /*
+   *  A magic number used within the services cache.
+   */
+
+  /* ensure that value `1' has the same width as a pointer */
+#define FT_SERVICE_UNAVAILABLE  ((FT_Pointer)~(FT_PtrDist)1)
+
+
+  /*
+   * @macro:
+   *   FT_FACE_LOOKUP_SERVICE
+   *
+   * @description:
+   *   This macro is used to look up a service from a face's driver module
+   *   using its cache.
+   *
+   * @input:
+   *   face::
+   *     The source face handle containing the cache.
+   *
+   *   field ::
+   *     The field name in the cache.
+   *
+   *   id ::
+   *     The service ID.
+   *
+   * @output:
+   *   ptr ::
+   *     A variable receiving the service data.  NULL if not available.
+   */
+#ifdef __cplusplus
+
+#define FT_FACE_LOOKUP_SERVICE( face, ptr, id )                \
+  FT_BEGIN_STMNT                                               \
+    FT_Pointer   svc;                                          \
+    FT_Pointer*  Pptr = (FT_Pointer*)&(ptr);                   \
+                                                               \
+                                                               \
+    svc = FT_FACE( face )->internal->services. service_ ## id; \
+    if ( svc == FT_SERVICE_UNAVAILABLE )                       \
+      svc = NULL;                                              \
+    else if ( svc == NULL )                                    \
+    {                                                          \
+      FT_FACE_FIND_SERVICE( face, svc, id );                   \
+                                                               \
+      FT_FACE( face )->internal->services. service_ ## id =    \
+        (FT_Pointer)( svc != NULL ? svc                        \
+                                  : FT_SERVICE_UNAVAILABLE );  \
+    }                                                          \
+    *Pptr = svc;                                               \
+  FT_END_STMNT
+
+#else /* !C++ */
+
+#define FT_FACE_LOOKUP_SERVICE( face, ptr, id )                \
+  FT_BEGIN_STMNT                                               \
+    FT_Pointer  svc;                                           \
+                                                               \
+                                                               \
+    svc = FT_FACE( face )->internal->services. service_ ## id; \
+    if ( svc == FT_SERVICE_UNAVAILABLE )                       \
+      svc = NULL;                                              \
+    else if ( svc == NULL )                                    \
+    {                                                          \
+      FT_FACE_FIND_SERVICE( face, svc, id );                   \
+                                                               \
+      FT_FACE( face )->internal->services. service_ ## id =    \
+        (FT_Pointer)( svc != NULL ? svc                        \
+                                  : FT_SERVICE_UNAVAILABLE );  \
+    }                                                          \
+    ptr = svc;                                                 \
+  FT_END_STMNT
+
+#endif /* !C++ */
+
+  /*
+   *  A macro used to define new service structure types.
+   */
+
+#define FT_DEFINE_SERVICE( name )            \
+  typedef struct FT_Service_ ## name ## Rec_ \
+    FT_Service_ ## name ## Rec ;             \
+  typedef struct FT_Service_ ## name ## Rec_ \
+    const * FT_Service_ ## name ;            \
+  struct FT_Service_ ## name ## Rec_
+
+  /* */
+
+  /*
+   *  The header files containing the services.
+   */
+
+#define FT_SERVICE_BDF_H                <freetype/internal/services/svbdf.h>
+#define FT_SERVICE_CFF_TABLE_LOAD_H     <freetype/internal/services/svcfftl.h>
+#define FT_SERVICE_CID_H                <freetype/internal/services/svcid.h>
+#define FT_SERVICE_FONT_FORMAT_H        <freetype/internal/services/svfntfmt.h>
+#define FT_SERVICE_GLYPH_DICT_H         <freetype/internal/services/svgldict.h>
+#define FT_SERVICE_GX_VALIDATE_H        <freetype/internal/services/svgxval.h>
+#define FT_SERVICE_KERNING_H            <freetype/internal/services/svkern.h>
+#define FT_SERVICE_METRICS_VARIATIONS_H <freetype/internal/services/svmetric.h>
+#define FT_SERVICE_MULTIPLE_MASTERS_H   <freetype/internal/services/svmm.h>
+#define FT_SERVICE_OPENTYPE_VALIDATE_H  <freetype/internal/services/svotval.h>
+#define FT_SERVICE_PFR_H                <freetype/internal/services/svpfr.h>
+#define FT_SERVICE_POSTSCRIPT_CMAPS_H   <freetype/internal/services/svpscmap.h>
+#define FT_SERVICE_POSTSCRIPT_INFO_H    <freetype/internal/services/svpsinfo.h>
+#define FT_SERVICE_POSTSCRIPT_NAME_H    <freetype/internal/services/svpostnm.h>
+#define FT_SERVICE_PROPERTIES_H         <freetype/internal/services/svprop.h>
+#define FT_SERVICE_SFNT_H               <freetype/internal/services/svsfnt.h>
+#define FT_SERVICE_TRUETYPE_ENGINE_H    <freetype/internal/services/svtteng.h>
+#define FT_SERVICE_TRUETYPE_GLYF_H      <freetype/internal/services/svttglyf.h>
+#define FT_SERVICE_TT_CMAP_H            <freetype/internal/services/svttcmap.h>
+#define FT_SERVICE_WINFNT_H             <freetype/internal/services/svwinfnt.h>
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* FTSERV_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h
new file mode 100644
index 0000000000..f90002fe77
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h
@@ -0,0 +1,536 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftstream.h                                                             */
+/*                                                                         */
+/*    Stream handling (specification).                                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSTREAM_H_
+#define FTSTREAM_H_
+
+
+#include <ft2build.h>
+#include FT_SYSTEM_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* format of an 8-bit frame_op value:           */
+  /*                                              */
+  /* bit  76543210                                */
+  /*      xxxxxxes                                */
+  /*                                              */
+  /* s is set to 1 if the value is signed.        */
+  /* e is set to 1 if the value is little-endian. */
+  /* xxx is a command.                            */
+
+#define FT_FRAME_OP_SHIFT         2
+#define FT_FRAME_OP_SIGNED        1
+#define FT_FRAME_OP_LITTLE        2
+#define FT_FRAME_OP_COMMAND( x )  ( x >> FT_FRAME_OP_SHIFT )
+
+#define FT_MAKE_FRAME_OP( command, little, sign ) \
+          ( ( command << FT_FRAME_OP_SHIFT ) | ( little << 1 ) | sign )
+
+#define FT_FRAME_OP_END    0
+#define FT_FRAME_OP_START  1  /* start a new frame     */
+#define FT_FRAME_OP_BYTE   2  /* read 1-byte value     */
+#define FT_FRAME_OP_SHORT  3  /* read 2-byte value     */
+#define FT_FRAME_OP_LONG   4  /* read 4-byte value     */
+#define FT_FRAME_OP_OFF3   5  /* read 3-byte value     */
+#define FT_FRAME_OP_BYTES  6  /* read a bytes sequence */
+
+
+  typedef enum  FT_Frame_Op_
+  {
+    ft_frame_end       = 0,
+    ft_frame_start     = FT_MAKE_FRAME_OP( FT_FRAME_OP_START, 0, 0 ),
+
+    ft_frame_byte      = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE,  0, 0 ),
+    ft_frame_schar     = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTE,  0, 1 ),
+
+    ft_frame_ushort_be = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 0 ),
+    ft_frame_short_be  = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 0, 1 ),
+    ft_frame_ushort_le = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 0 ),
+    ft_frame_short_le  = FT_MAKE_FRAME_OP( FT_FRAME_OP_SHORT, 1, 1 ),
+
+    ft_frame_ulong_be  = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 0 ),
+    ft_frame_long_be   = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 0, 1 ),
+    ft_frame_ulong_le  = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 0 ),
+    ft_frame_long_le   = FT_MAKE_FRAME_OP( FT_FRAME_OP_LONG, 1, 1 ),
+
+    ft_frame_uoff3_be  = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 0 ),
+    ft_frame_off3_be   = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 0, 1 ),
+    ft_frame_uoff3_le  = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 0 ),
+    ft_frame_off3_le   = FT_MAKE_FRAME_OP( FT_FRAME_OP_OFF3, 1, 1 ),
+
+    ft_frame_bytes     = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 0 ),
+    ft_frame_skip      = FT_MAKE_FRAME_OP( FT_FRAME_OP_BYTES, 0, 1 )
+
+  } FT_Frame_Op;
+
+
+  typedef struct  FT_Frame_Field_
+  {
+    FT_Byte    value;
+    FT_Byte    size;
+    FT_UShort  offset;
+
+  } FT_Frame_Field;
+
+
+  /* Construct an FT_Frame_Field out of a structure type and a field name. */
+  /* The structure type must be set in the FT_STRUCTURE macro before       */
+  /* calling the FT_FRAME_START() macro.                                   */
+  /*                                                                       */
+#define FT_FIELD_SIZE( f ) \
+          (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f )
+
+#define FT_FIELD_SIZE_DELTA( f ) \
+          (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f[0] )
+
+#define FT_FIELD_OFFSET( f ) \
+          (FT_UShort)( offsetof( FT_STRUCTURE, f ) )
+
+#define FT_FRAME_FIELD( frame_op, field ) \
+          {                               \
+            frame_op,                     \
+            FT_FIELD_SIZE( field ),       \
+            FT_FIELD_OFFSET( field )      \
+          }
+
+#define FT_MAKE_EMPTY_FIELD( frame_op )  { frame_op, 0, 0 }
+
+#define FT_FRAME_START( size )   { ft_frame_start, 0, size }
+#define FT_FRAME_END             { ft_frame_end, 0, 0 }
+
+#define FT_FRAME_LONG( f )       FT_FRAME_FIELD( ft_frame_long_be, f )
+#define FT_FRAME_ULONG( f )      FT_FRAME_FIELD( ft_frame_ulong_be, f )
+#define FT_FRAME_SHORT( f )      FT_FRAME_FIELD( ft_frame_short_be, f )
+#define FT_FRAME_USHORT( f )     FT_FRAME_FIELD( ft_frame_ushort_be, f )
+#define FT_FRAME_OFF3( f )       FT_FRAME_FIELD( ft_frame_off3_be, f )
+#define FT_FRAME_UOFF3( f )      FT_FRAME_FIELD( ft_frame_uoff3_be, f )
+#define FT_FRAME_BYTE( f )       FT_FRAME_FIELD( ft_frame_byte, f )
+#define FT_FRAME_CHAR( f )       FT_FRAME_FIELD( ft_frame_schar, f )
+
+#define FT_FRAME_LONG_LE( f )    FT_FRAME_FIELD( ft_frame_long_le, f )
+#define FT_FRAME_ULONG_LE( f )   FT_FRAME_FIELD( ft_frame_ulong_le, f )
+#define FT_FRAME_SHORT_LE( f )   FT_FRAME_FIELD( ft_frame_short_le, f )
+#define FT_FRAME_USHORT_LE( f )  FT_FRAME_FIELD( ft_frame_ushort_le, f )
+#define FT_FRAME_OFF3_LE( f )    FT_FRAME_FIELD( ft_frame_off3_le, f )
+#define FT_FRAME_UOFF3_LE( f )   FT_FRAME_FIELD( ft_frame_uoff3_le, f )
+
+#define FT_FRAME_SKIP_LONG       { ft_frame_long_be, 0, 0 }
+#define FT_FRAME_SKIP_SHORT      { ft_frame_short_be, 0, 0 }
+#define FT_FRAME_SKIP_BYTE       { ft_frame_byte, 0, 0 }
+
+#define FT_FRAME_BYTES( field, count ) \
+          {                            \
+            ft_frame_bytes,            \
+            count,                     \
+            FT_FIELD_OFFSET( field )   \
+          }
+
+#define FT_FRAME_SKIP_BYTES( count )  { ft_frame_skip, count, 0 }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Integer extraction macros -- the `buffer' parameter must ALWAYS be of */
+  /* type `char*' or equivalent (1-byte elements).                         */
+  /*                                                                       */
+
+#define FT_BYTE_( p, i )  ( ((const FT_Byte*)(p))[(i)] )
+
+#define FT_INT16( x )   ( (FT_Int16)(x)  )
+#define FT_UINT16( x )  ( (FT_UInt16)(x) )
+#define FT_INT32( x )   ( (FT_Int32)(x)  )
+#define FT_UINT32( x )  ( (FT_UInt32)(x) )
+
+
+#define FT_BYTE_U16( p, i, s )  ( FT_UINT16( FT_BYTE_( p, i ) ) << (s) )
+#define FT_BYTE_U32( p, i, s )  ( FT_UINT32( FT_BYTE_( p, i ) ) << (s) )
+
+
+#define FT_PEEK_SHORT( p )  FT_INT16( FT_BYTE_U16( p, 0, 8 ) | \
+                                      FT_BYTE_U16( p, 1, 0 ) )
+
+#define FT_PEEK_USHORT( p )  FT_UINT16( FT_BYTE_U16( p, 0, 8 ) | \
+                                        FT_BYTE_U16( p, 1, 0 ) )
+
+#define FT_PEEK_LONG( p )  FT_INT32( FT_BYTE_U32( p, 0, 24 ) | \
+                                     FT_BYTE_U32( p, 1, 16 ) | \
+                                     FT_BYTE_U32( p, 2,  8 ) | \
+                                     FT_BYTE_U32( p, 3,  0 ) )
+
+#define FT_PEEK_ULONG( p )  FT_UINT32( FT_BYTE_U32( p, 0, 24 ) | \
+                                       FT_BYTE_U32( p, 1, 16 ) | \
+                                       FT_BYTE_U32( p, 2,  8 ) | \
+                                       FT_BYTE_U32( p, 3,  0 ) )
+
+#define FT_PEEK_OFF3( p )  FT_INT32( FT_BYTE_U32( p, 0, 16 ) | \
+                                     FT_BYTE_U32( p, 1,  8 ) | \
+                                     FT_BYTE_U32( p, 2,  0 ) )
+
+#define FT_PEEK_UOFF3( p )  FT_UINT32( FT_BYTE_U32( p, 0, 16 ) | \
+                                       FT_BYTE_U32( p, 1,  8 ) | \
+                                       FT_BYTE_U32( p, 2,  0 ) )
+
+#define FT_PEEK_SHORT_LE( p )  FT_INT16( FT_BYTE_U16( p, 1, 8 ) | \
+                                         FT_BYTE_U16( p, 0, 0 ) )
+
+#define FT_PEEK_USHORT_LE( p )  FT_UINT16( FT_BYTE_U16( p, 1, 8 ) |  \
+                                           FT_BYTE_U16( p, 0, 0 ) )
+
+#define FT_PEEK_LONG_LE( p )  FT_INT32( FT_BYTE_U32( p, 3, 24 ) | \
+                                        FT_BYTE_U32( p, 2, 16 ) | \
+                                        FT_BYTE_U32( p, 1,  8 ) | \
+                                        FT_BYTE_U32( p, 0,  0 ) )
+
+#define FT_PEEK_ULONG_LE( p )  FT_UINT32( FT_BYTE_U32( p, 3, 24 ) | \
+                                          FT_BYTE_U32( p, 2, 16 ) | \
+                                          FT_BYTE_U32( p, 1,  8 ) | \
+                                          FT_BYTE_U32( p, 0,  0 ) )
+
+#define FT_PEEK_OFF3_LE( p )  FT_INT32( FT_BYTE_U32( p, 2, 16 ) | \
+                                        FT_BYTE_U32( p, 1,  8 ) | \
+                                        FT_BYTE_U32( p, 0,  0 ) )
+
+#define FT_PEEK_UOFF3_LE( p )  FT_UINT32( FT_BYTE_U32( p, 2, 16 ) | \
+                                          FT_BYTE_U32( p, 1,  8 ) | \
+                                          FT_BYTE_U32( p, 0,  0 ) )
+
+
+#define FT_NEXT_CHAR( buffer )       \
+          ( (signed char)*buffer++ )
+
+#define FT_NEXT_BYTE( buffer )         \
+          ( (unsigned char)*buffer++ )
+
+#define FT_NEXT_SHORT( buffer )                                   \
+          ( (short)( buffer += 2, FT_PEEK_SHORT( buffer - 2 ) ) )
+
+#define FT_NEXT_USHORT( buffer )                                            \
+          ( (unsigned short)( buffer += 2, FT_PEEK_USHORT( buffer - 2 ) ) )
+
+#define FT_NEXT_OFF3( buffer )                                  \
+          ( (long)( buffer += 3, FT_PEEK_OFF3( buffer - 3 ) ) )
+
+#define FT_NEXT_UOFF3( buffer )                                           \
+          ( (unsigned long)( buffer += 3, FT_PEEK_UOFF3( buffer - 3 ) ) )
+
+#define FT_NEXT_LONG( buffer )                                  \
+          ( (long)( buffer += 4, FT_PEEK_LONG( buffer - 4 ) ) )
+
+#define FT_NEXT_ULONG( buffer )                                           \
+          ( (unsigned long)( buffer += 4, FT_PEEK_ULONG( buffer - 4 ) ) )
+
+
+#define FT_NEXT_SHORT_LE( buffer )                                   \
+          ( (short)( buffer += 2, FT_PEEK_SHORT_LE( buffer - 2 ) ) )
+
+#define FT_NEXT_USHORT_LE( buffer )                                            \
+          ( (unsigned short)( buffer += 2, FT_PEEK_USHORT_LE( buffer - 2 ) ) )
+
+#define FT_NEXT_OFF3_LE( buffer )                                  \
+          ( (long)( buffer += 3, FT_PEEK_OFF3_LE( buffer - 3 ) ) )
+
+#define FT_NEXT_UOFF3_LE( buffer )                                           \
+          ( (unsigned long)( buffer += 3, FT_PEEK_UOFF3_LE( buffer - 3 ) ) )
+
+#define FT_NEXT_LONG_LE( buffer )                                  \
+          ( (long)( buffer += 4, FT_PEEK_LONG_LE( buffer - 4 ) ) )
+
+#define FT_NEXT_ULONG_LE( buffer )                                           \
+          ( (unsigned long)( buffer += 4, FT_PEEK_ULONG_LE( buffer - 4 ) ) )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Each GET_xxxx() macro uses an implicit `stream' variable.             */
+  /*                                                                       */
+#if 0
+#define FT_GET_MACRO( type )    FT_NEXT_ ## type ( stream->cursor )
+
+#define FT_GET_CHAR()       FT_GET_MACRO( CHAR )
+#define FT_GET_BYTE()       FT_GET_MACRO( BYTE )
+#define FT_GET_SHORT()      FT_GET_MACRO( SHORT )
+#define FT_GET_USHORT()     FT_GET_MACRO( USHORT )
+#define FT_GET_OFF3()       FT_GET_MACRO( OFF3 )
+#define FT_GET_UOFF3()      FT_GET_MACRO( UOFF3 )
+#define FT_GET_LONG()       FT_GET_MACRO( LONG )
+#define FT_GET_ULONG()      FT_GET_MACRO( ULONG )
+#define FT_GET_TAG4()       FT_GET_MACRO( ULONG )
+
+#define FT_GET_SHORT_LE()   FT_GET_MACRO( SHORT_LE )
+#define FT_GET_USHORT_LE()  FT_GET_MACRO( USHORT_LE )
+#define FT_GET_LONG_LE()    FT_GET_MACRO( LONG_LE )
+#define FT_GET_ULONG_LE()   FT_GET_MACRO( ULONG_LE )
+
+#else
+#define FT_GET_MACRO( func, type )        ( (type)func( stream ) )
+
+#define FT_GET_CHAR()       FT_GET_MACRO( FT_Stream_GetChar, FT_Char )
+#define FT_GET_BYTE()       FT_GET_MACRO( FT_Stream_GetChar, FT_Byte )
+#define FT_GET_SHORT()      FT_GET_MACRO( FT_Stream_GetUShort, FT_Short )
+#define FT_GET_USHORT()     FT_GET_MACRO( FT_Stream_GetUShort, FT_UShort )
+#define FT_GET_OFF3()       FT_GET_MACRO( FT_Stream_GetUOffset, FT_Long )
+#define FT_GET_UOFF3()      FT_GET_MACRO( FT_Stream_GetUOffset, FT_ULong )
+#define FT_GET_LONG()       FT_GET_MACRO( FT_Stream_GetULong, FT_Long )
+#define FT_GET_ULONG()      FT_GET_MACRO( FT_Stream_GetULong, FT_ULong )
+#define FT_GET_TAG4()       FT_GET_MACRO( FT_Stream_GetULong, FT_ULong )
+
+#define FT_GET_SHORT_LE()   FT_GET_MACRO( FT_Stream_GetUShortLE, FT_Short )
+#define FT_GET_USHORT_LE()  FT_GET_MACRO( FT_Stream_GetUShortLE, FT_UShort )
+#define FT_GET_LONG_LE()    FT_GET_MACRO( FT_Stream_GetULongLE, FT_Long )
+#define FT_GET_ULONG_LE()   FT_GET_MACRO( FT_Stream_GetULongLE, FT_ULong )
+#endif
+
+#define FT_READ_MACRO( func, type, var )        \
+          ( var = (type)func( stream, &error ), \
+            error != FT_Err_Ok )
+
+#define FT_READ_BYTE( var )       FT_READ_MACRO( FT_Stream_ReadChar, FT_Byte, var )
+#define FT_READ_CHAR( var )       FT_READ_MACRO( FT_Stream_ReadChar, FT_Char, var )
+#define FT_READ_SHORT( var )      FT_READ_MACRO( FT_Stream_ReadUShort, FT_Short, var )
+#define FT_READ_USHORT( var )     FT_READ_MACRO( FT_Stream_ReadUShort, FT_UShort, var )
+#define FT_READ_OFF3( var )       FT_READ_MACRO( FT_Stream_ReadUOffset, FT_Long, var )
+#define FT_READ_UOFF3( var )      FT_READ_MACRO( FT_Stream_ReadUOffset, FT_ULong, var )
+#define FT_READ_LONG( var )       FT_READ_MACRO( FT_Stream_ReadULong, FT_Long, var )
+#define FT_READ_ULONG( var )      FT_READ_MACRO( FT_Stream_ReadULong, FT_ULong, var )
+
+#define FT_READ_SHORT_LE( var )   FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_Short, var )
+#define FT_READ_USHORT_LE( var )  FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_UShort, var )
+#define FT_READ_LONG_LE( var )    FT_READ_MACRO( FT_Stream_ReadULongLE, FT_Long, var )
+#define FT_READ_ULONG_LE( var )   FT_READ_MACRO( FT_Stream_ReadULongLE, FT_ULong, var )
+
+
+#ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
+
+  /* initialize a stream for reading a regular system stream */
+  FT_BASE( FT_Error )
+  FT_Stream_Open( FT_Stream    stream,
+                  const char*  filepathname );
+
+#endif /* FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM */
+
+
+  /* create a new (input) stream from an FT_Open_Args structure */
+  FT_BASE( FT_Error )
+  FT_Stream_New( FT_Library           library,
+                 const FT_Open_Args*  args,
+                 FT_Stream           *astream );
+
+  /* free a stream */
+  FT_BASE( void )
+  FT_Stream_Free( FT_Stream  stream,
+                  FT_Int     external );
+
+  /* initialize a stream for reading in-memory data */
+  FT_BASE( void )
+  FT_Stream_OpenMemory( FT_Stream       stream,
+                        const FT_Byte*  base,
+                        FT_ULong        size );
+
+  /* close a stream (does not destroy the stream structure) */
+  FT_BASE( void )
+  FT_Stream_Close( FT_Stream  stream );
+
+
+  /* seek within a stream. position is relative to start of stream */
+  FT_BASE( FT_Error )
+  FT_Stream_Seek( FT_Stream  stream,
+                  FT_ULong   pos );
+
+  /* skip bytes in a stream */
+  FT_BASE( FT_Error )
+  FT_Stream_Skip( FT_Stream  stream,
+                  FT_Long    distance );
+
+  /* return current stream position */
+  FT_BASE( FT_ULong )
+  FT_Stream_Pos( FT_Stream  stream );
+
+  /* read bytes from a stream into a user-allocated buffer, returns an */
+  /* error if not all bytes could be read.                             */
+  FT_BASE( FT_Error )
+  FT_Stream_Read( FT_Stream  stream,
+                  FT_Byte*   buffer,
+                  FT_ULong   count );
+
+  /* read bytes from a stream at a given position */
+  FT_BASE( FT_Error )
+  FT_Stream_ReadAt( FT_Stream  stream,
+                    FT_ULong   pos,
+                    FT_Byte*   buffer,
+                    FT_ULong   count );
+
+  /* try to read bytes at the end of a stream; return number of bytes */
+  /* really available                                                 */
+  FT_BASE( FT_ULong )
+  FT_Stream_TryRead( FT_Stream  stream,
+                     FT_Byte*   buffer,
+                     FT_ULong   count );
+
+  /* Enter a frame of `count' consecutive bytes in a stream.  Returns an */
+  /* error if the frame could not be read/accessed.  The caller can use  */
+  /* the FT_Stream_Get_XXX functions to retrieve frame data without      */
+  /* error checks.                                                       */
+  /*                                                                     */
+  /* You must _always_ call FT_Stream_ExitFrame() once you have entered  */
+  /* a stream frame!                                                     */
+  /*                                                                     */
+  FT_BASE( FT_Error )
+  FT_Stream_EnterFrame( FT_Stream  stream,
+                        FT_ULong   count );
+
+  /* exit a stream frame */
+  FT_BASE( void )
+  FT_Stream_ExitFrame( FT_Stream  stream );
+
+  /* Extract a stream frame.  If the stream is disk-based, a heap block */
+  /* is allocated and the frame bytes are read into it.  If the stream  */
+  /* is memory-based, this function simply set a pointer to the data.   */
+  /*                                                                    */
+  /* Useful to optimize access to memory-based streams transparently.   */
+  /*                                                                    */
+  /* All extracted frames must be `freed' with a call to the function   */
+  /* FT_Stream_ReleaseFrame().                                          */
+  /*                                                                    */
+  FT_BASE( FT_Error )
+  FT_Stream_ExtractFrame( FT_Stream  stream,
+                          FT_ULong   count,
+                          FT_Byte**  pbytes );
+
+  /* release an extract frame (see FT_Stream_ExtractFrame) */
+  FT_BASE( void )
+  FT_Stream_ReleaseFrame( FT_Stream  stream,
+                          FT_Byte**  pbytes );
+
+  /* read a byte from an entered frame */
+  FT_BASE( FT_Char )
+  FT_Stream_GetChar( FT_Stream  stream );
+
+  /* read a 16-bit big-endian unsigned integer from an entered frame */
+  FT_BASE( FT_UShort )
+  FT_Stream_GetUShort( FT_Stream  stream );
+
+  /* read a 24-bit big-endian unsigned integer from an entered frame */
+  FT_BASE( FT_ULong )
+  FT_Stream_GetUOffset( FT_Stream  stream );
+
+  /* read a 32-bit big-endian unsigned integer from an entered frame */
+  FT_BASE( FT_ULong )
+  FT_Stream_GetULong( FT_Stream  stream );
+
+  /* read a 16-bit little-endian unsigned integer from an entered frame */
+  FT_BASE( FT_UShort )
+  FT_Stream_GetUShortLE( FT_Stream  stream );
+
+  /* read a 32-bit little-endian unsigned integer from an entered frame */
+  FT_BASE( FT_ULong )
+  FT_Stream_GetULongLE( FT_Stream  stream );
+
+
+  /* read a byte from a stream */
+  FT_BASE( FT_Char )
+  FT_Stream_ReadChar( FT_Stream  stream,
+                      FT_Error*  error );
+
+  /* read a 16-bit big-endian unsigned integer from a stream */
+  FT_BASE( FT_UShort )
+  FT_Stream_ReadUShort( FT_Stream  stream,
+                        FT_Error*  error );
+
+  /* read a 24-bit big-endian unsigned integer from a stream */
+  FT_BASE( FT_ULong )
+  FT_Stream_ReadUOffset( FT_Stream  stream,
+                         FT_Error*  error );
+
+  /* read a 32-bit big-endian integer from a stream */
+  FT_BASE( FT_ULong )
+  FT_Stream_ReadULong( FT_Stream  stream,
+                       FT_Error*  error );
+
+  /* read a 16-bit little-endian unsigned integer from a stream */
+  FT_BASE( FT_UShort )
+  FT_Stream_ReadUShortLE( FT_Stream  stream,
+                          FT_Error*  error );
+
+  /* read a 32-bit little-endian unsigned integer from a stream */
+  FT_BASE( FT_ULong )
+  FT_Stream_ReadULongLE( FT_Stream  stream,
+                         FT_Error*  error );
+
+  /* Read a structure from a stream.  The structure must be described */
+  /* by an array of FT_Frame_Field records.                           */
+  FT_BASE( FT_Error )
+  FT_Stream_ReadFields( FT_Stream              stream,
+                        const FT_Frame_Field*  fields,
+                        void*                  structure );
+
+
+#define FT_STREAM_POS()           \
+          FT_Stream_Pos( stream )
+
+#define FT_STREAM_SEEK( position )                               \
+          FT_SET_ERROR( FT_Stream_Seek( stream,                  \
+                                        (FT_ULong)(position) ) )
+
+#define FT_STREAM_SKIP( distance )                              \
+          FT_SET_ERROR( FT_Stream_Skip( stream,                 \
+                                        (FT_Long)(distance) ) )
+
+#define FT_STREAM_READ( buffer, count )                       \
+          FT_SET_ERROR( FT_Stream_Read( stream,               \
+                                        (FT_Byte*)(buffer),   \
+                                        (FT_ULong)(count) ) )
+
+#define FT_STREAM_READ_AT( position, buffer, count )            \
+          FT_SET_ERROR( FT_Stream_ReadAt( stream,               \
+                                          (FT_ULong)(position), \
+                                          (FT_Byte*)(buffer),   \
+                                          (FT_ULong)(count) ) )
+
+#define FT_STREAM_READ_FIELDS( fields, object )                          \
+          FT_SET_ERROR( FT_Stream_ReadFields( stream, fields, object ) )
+
+
+#define FT_FRAME_ENTER( size )                                           \
+          FT_SET_ERROR(                                                  \
+            FT_DEBUG_INNER( FT_Stream_EnterFrame( stream,                \
+                                                  (FT_ULong)(size) ) ) )
+
+#define FT_FRAME_EXIT()                                   \
+          FT_DEBUG_INNER( FT_Stream_ExitFrame( stream ) )
+
+#define FT_FRAME_EXTRACT( size, bytes )                                       \
+          FT_SET_ERROR(                                                       \
+            FT_DEBUG_INNER( FT_Stream_ExtractFrame( stream,                   \
+                                                    (FT_ULong)(size),         \
+                                                    (FT_Byte**)&(bytes) ) ) )
+
+#define FT_FRAME_RELEASE( bytes )                                         \
+          FT_DEBUG_INNER( FT_Stream_ReleaseFrame( stream,                 \
+                                                  (FT_Byte**)&(bytes) ) )
+
+
+FT_END_HEADER
+
+#endif /* FTSTREAM_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h
new file mode 100644
index 0000000000..8092e41fd7
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h
@@ -0,0 +1,153 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fttrace.h                                                              */
+/*                                                                         */
+/*    Tracing handling (specification only).                               */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /* definitions of trace levels for FreeType 2 */
+
+  /* the first level must always be `trace_any' */
+FT_TRACE_DEF( any )
+
+  /* base components */
+FT_TRACE_DEF( calc )      /* calculations            (ftcalc.c)   */
+FT_TRACE_DEF( memory )    /* memory manager          (ftobjs.c)   */
+FT_TRACE_DEF( stream )    /* stream manager          (ftstream.c) */
+FT_TRACE_DEF( io )        /* i/o interface           (ftsystem.c) */
+FT_TRACE_DEF( list )      /* list management         (ftlist.c)   */
+FT_TRACE_DEF( init )      /* initialization          (ftinit.c)   */
+FT_TRACE_DEF( objs )      /* base objects            (ftobjs.c)   */
+FT_TRACE_DEF( outline )   /* outline management      (ftoutln.c)  */
+FT_TRACE_DEF( glyph )     /* glyph management        (ftglyph.c)  */
+FT_TRACE_DEF( gloader )   /* glyph loader            (ftgloadr.c) */
+
+FT_TRACE_DEF( raster )    /* monochrome rasterizer   (ftraster.c) */
+FT_TRACE_DEF( smooth )    /* anti-aliasing raster    (ftgrays.c)  */
+FT_TRACE_DEF( mm )        /* MM interface            (ftmm.c)     */
+FT_TRACE_DEF( raccess )   /* resource fork accessor  (ftrfork.c)  */
+FT_TRACE_DEF( synth )     /* bold/slant synthesizer  (ftsynth.c)  */
+FT_TRACE_DEF( bitmap )    /* bitmap checksum         (ftobjs.c)   */
+FT_TRACE_DEF( psprops )   /* PS driver properties    (ftpsprop.c) */
+
+  /* Cache sub-system */
+FT_TRACE_DEF( cache )     /* cache sub-system        (ftcache.c, etc.) */
+
+  /* SFNT driver components */
+FT_TRACE_DEF( sfdriver )  /* SFNT font driver        (sfdriver.c) */
+FT_TRACE_DEF( sfobjs )    /* SFNT object handler     (sfobjs.c)   */
+FT_TRACE_DEF( ttcmap )    /* charmap handler         (ttcmap.c)   */
+FT_TRACE_DEF( ttkern )    /* kerning handler         (ttkern.c)   */
+FT_TRACE_DEF( ttload )    /* basic TrueType tables   (ttload.c)   */
+FT_TRACE_DEF( ttmtx )     /* metrics-related tables  (ttmtx.c)    */
+FT_TRACE_DEF( ttpost )    /* PS table processing     (ttpost.c)   */
+FT_TRACE_DEF( ttsbit )    /* TrueType sbit handling  (ttsbit.c)   */
+FT_TRACE_DEF( ttbdf )     /* TrueType embedded BDF   (ttbdf.c)    */
+
+  /* TrueType driver components */
+FT_TRACE_DEF( ttdriver )  /* TT font driver          (ttdriver.c) */
+FT_TRACE_DEF( ttgload )   /* TT glyph loader         (ttgload.c)  */
+FT_TRACE_DEF( ttinterp )  /* bytecode interpreter    (ttinterp.c) */
+FT_TRACE_DEF( ttobjs )    /* TT objects manager      (ttobjs.c)   */
+FT_TRACE_DEF( ttpload )   /* TT data/program loader  (ttpload.c)  */
+FT_TRACE_DEF( ttgxvar )   /* TrueType GX var handler (ttgxvar.c)  */
+
+  /* Type 1 driver components */
+FT_TRACE_DEF( t1afm )
+FT_TRACE_DEF( t1driver )
+FT_TRACE_DEF( t1gload )
+FT_TRACE_DEF( t1load )
+FT_TRACE_DEF( t1objs )
+FT_TRACE_DEF( t1parse )
+
+  /* PostScript helper module `psaux' */
+FT_TRACE_DEF( t1decode )
+FT_TRACE_DEF( cffdecode )
+FT_TRACE_DEF( psobjs )
+FT_TRACE_DEF( psconv )
+
+  /* PostScript hinting module `pshinter' */
+FT_TRACE_DEF( pshrec )
+FT_TRACE_DEF( pshalgo )
+
+  /* Type 2 driver components */
+FT_TRACE_DEF( cffdriver )
+FT_TRACE_DEF( cffgload )
+FT_TRACE_DEF( cffload )
+FT_TRACE_DEF( cffobjs )
+FT_TRACE_DEF( cffparse )
+
+FT_TRACE_DEF( cf2blues )
+FT_TRACE_DEF( cf2hints )
+FT_TRACE_DEF( cf2interp )
+
+  /* Type 42 driver component */
+FT_TRACE_DEF( t42 )
+
+  /* CID driver components */
+FT_TRACE_DEF( ciddriver )
+FT_TRACE_DEF( cidgload )
+FT_TRACE_DEF( cidload )
+FT_TRACE_DEF( cidobjs )
+FT_TRACE_DEF( cidparse )
+
+  /* Windows font component */
+FT_TRACE_DEF( winfnt )
+
+  /* PCF font components */
+FT_TRACE_DEF( pcfdriver )
+FT_TRACE_DEF( pcfread )
+
+  /* BDF font components */
+FT_TRACE_DEF( bdfdriver )
+FT_TRACE_DEF( bdflib )
+
+  /* PFR font component */
+FT_TRACE_DEF( pfr )
+
+  /* OpenType validation components */
+FT_TRACE_DEF( otvmodule )
+FT_TRACE_DEF( otvcommon )
+FT_TRACE_DEF( otvbase )
+FT_TRACE_DEF( otvgdef )
+FT_TRACE_DEF( otvgpos )
+FT_TRACE_DEF( otvgsub )
+FT_TRACE_DEF( otvjstf )
+FT_TRACE_DEF( otvmath )
+
+  /* TrueTypeGX/AAT validation components */
+FT_TRACE_DEF( gxvmodule )
+FT_TRACE_DEF( gxvcommon )
+FT_TRACE_DEF( gxvfeat )
+FT_TRACE_DEF( gxvmort )
+FT_TRACE_DEF( gxvmorx )
+FT_TRACE_DEF( gxvbsln )
+FT_TRACE_DEF( gxvjust )
+FT_TRACE_DEF( gxvkern )
+FT_TRACE_DEF( gxvopbd )
+FT_TRACE_DEF( gxvtrak )
+FT_TRACE_DEF( gxvprop )
+FT_TRACE_DEF( gxvlcar )
+
+  /* autofit components */
+FT_TRACE_DEF( afmodule )
+FT_TRACE_DEF( afhints )
+FT_TRACE_DEF( afcjk )
+FT_TRACE_DEF( aflatin )
+FT_TRACE_DEF( aflatin2 )
+FT_TRACE_DEF( afwarp )
+FT_TRACE_DEF( afshaper )
+FT_TRACE_DEF( afglobal )
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h
new file mode 100644
index 0000000000..cad47a556d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h
@@ -0,0 +1,159 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftvalid.h                                                              */
+/*                                                                         */
+/*    FreeType validation support (specification).                         */
+/*                                                                         */
+/*  Copyright 2004-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTVALID_H_
+#define FTVALID_H_
+
+#include <ft2build.h>
+#include FT_CONFIG_STANDARD_LIBRARY_H   /* for ft_setjmp and ft_longjmp */
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                    V A L I D A T I O N                          ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* handle to a validation object */
+  typedef struct FT_ValidatorRec_ volatile*  FT_Validator;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* There are three distinct validation levels defined here:              */
+  /*                                                                       */
+  /* FT_VALIDATE_DEFAULT ::                                                */
+  /*   A table that passes this validation level can be used reliably by   */
+  /*   FreeType.  It generally means that all offsets have been checked to */
+  /*   prevent out-of-bound reads, that array counts are correct, etc.     */
+  /*                                                                       */
+  /* FT_VALIDATE_TIGHT ::                                                  */
+  /*   A table that passes this validation level can be used reliably and  */
+  /*   doesn't contain invalid data.  For example, a charmap table that    */
+  /*   returns invalid glyph indices will not pass, even though it can     */
+  /*   be used with FreeType in default mode (the library will simply      */
+  /*   return an error later when trying to load the glyph).               */
+  /*                                                                       */
+  /*   It also checks that fields which must be a multiple of 2, 4, or 8,  */
+  /*   don't have incorrect values, etc.                                   */
+  /*                                                                       */
+  /* FT_VALIDATE_PARANOID ::                                               */
+  /*   Only for font debugging.  Checks that a table follows the           */
+  /*   specification by 100%.  Very few fonts will be able to pass this    */
+  /*   level anyway but it can be useful for certain tools like font       */
+  /*   editors/converters.                                                 */
+  /*                                                                       */
+  typedef enum  FT_ValidationLevel_
+  {
+    FT_VALIDATE_DEFAULT = 0,
+    FT_VALIDATE_TIGHT,
+    FT_VALIDATE_PARANOID
+
+  } FT_ValidationLevel;
+
+
+#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
+  /* We disable the warning `structure was padded due to   */
+  /* __declspec(align())' in order to compile cleanly with */
+  /* the maximum level of warnings.                        */
+#pragma warning( push )
+#pragma warning( disable : 4324 )
+#endif /* _MSC_VER */
+
+  /* validator structure */
+  typedef struct  FT_ValidatorRec_
+  {
+    ft_jmp_buf          jump_buffer; /* used for exception handling      */
+
+    const FT_Byte*      base;        /* address of table in memory       */
+    const FT_Byte*      limit;       /* `base' + sizeof(table) in memory */
+    FT_ValidationLevel  level;       /* validation level                 */
+    FT_Error            error;       /* error returned. 0 means success  */
+
+  } FT_ValidatorRec;
+
+#if defined( _MSC_VER )
+#pragma warning( pop )
+#endif
+
+#define FT_VALIDATOR( x )  ( (FT_Validator)( x ) )
+
+
+  FT_BASE( void )
+  ft_validator_init( FT_Validator        valid,
+                     const FT_Byte*      base,
+                     const FT_Byte*      limit,
+                     FT_ValidationLevel  level );
+
+  /* Do not use this. It's broken and will cause your validator to crash */
+  /* if you run it on an invalid font.                                   */
+  FT_BASE( FT_Int )
+  ft_validator_run( FT_Validator  valid );
+
+  /* Sets the error field in a validator, then calls `longjmp' to return */
+  /* to high-level caller.  Using `setjmp/longjmp' avoids many stupid    */
+  /* error checks within the validation routines.                        */
+  /*                                                                     */
+  FT_BASE( void )
+  ft_validator_error( FT_Validator  valid,
+                      FT_Error      error );
+
+
+  /* Calls ft_validate_error.  Assumes that the `valid' local variable */
+  /* holds a pointer to the current validator object.                  */
+  /*                                                                   */
+#define FT_INVALID( _error )  FT_INVALID_( _error )
+#define FT_INVALID_( _error ) \
+          ft_validator_error( valid, FT_THROW( _error ) )
+
+  /* called when a broken table is detected */
+#define FT_INVALID_TOO_SHORT \
+          FT_INVALID( Invalid_Table )
+
+  /* called when an invalid offset is detected */
+#define FT_INVALID_OFFSET \
+          FT_INVALID( Invalid_Offset )
+
+  /* called when an invalid format/value is detected */
+#define FT_INVALID_FORMAT \
+          FT_INVALID( Invalid_Table )
+
+  /* called when an invalid glyph index is detected */
+#define FT_INVALID_GLYPH_ID \
+          FT_INVALID( Invalid_Glyph_Index )
+
+  /* called when an invalid field value is detected */
+#define FT_INVALID_DATA \
+          FT_INVALID( Invalid_Table )
+
+
+FT_END_HEADER
+
+#endif /* FTVALID_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/internal.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/internal.h
new file mode 100644
index 0000000000..8f546e443b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/internal.h
@@ -0,0 +1,67 @@
+/***************************************************************************/
+/*                                                                         */
+/*  internal.h                                                             */
+/*                                                                         */
+/*    Internal header files (specification only).                          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is automatically included by `ft2build.h'.                  */
+  /* Do not include it manually!                                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define FT_INTERNAL_OBJECTS_H             <freetype/internal/ftobjs.h>
+#define FT_INTERNAL_PIC_H                 <freetype/internal/ftpic.h>
+#define FT_INTERNAL_STREAM_H              <freetype/internal/ftstream.h>
+#define FT_INTERNAL_MEMORY_H              <freetype/internal/ftmemory.h>
+#define FT_INTERNAL_DEBUG_H               <freetype/internal/ftdebug.h>
+#define FT_INTERNAL_CALC_H                <freetype/internal/ftcalc.h>
+#define FT_INTERNAL_HASH_H                <freetype/internal/fthash.h>
+#define FT_INTERNAL_DRIVER_H              <freetype/internal/ftdrv.h>
+#define FT_INTERNAL_TRACE_H               <freetype/internal/fttrace.h>
+#define FT_INTERNAL_GLYPH_LOADER_H        <freetype/internal/ftgloadr.h>
+#define FT_INTERNAL_SFNT_H                <freetype/internal/sfnt.h>
+#define FT_INTERNAL_SERVICE_H             <freetype/internal/ftserv.h>
+#define FT_INTERNAL_RFORK_H               <freetype/internal/ftrfork.h>
+#define FT_INTERNAL_VALIDATE_H            <freetype/internal/ftvalid.h>
+
+#define FT_INTERNAL_TRUETYPE_TYPES_H      <freetype/internal/tttypes.h>
+#define FT_INTERNAL_TYPE1_TYPES_H         <freetype/internal/t1types.h>
+
+#define FT_INTERNAL_POSTSCRIPT_AUX_H      <freetype/internal/psaux.h>
+#define FT_INTERNAL_POSTSCRIPT_HINTS_H    <freetype/internal/pshints.h>
+#define FT_INTERNAL_POSTSCRIPT_PROPS_H    <freetype/internal/ftpsprop.h>
+
+#define FT_INTERNAL_AUTOHINT_H            <freetype/internal/autohint.h>
+
+#define FT_INTERNAL_CFF_TYPES_H           <freetype/internal/cfftypes.h>
+#define FT_INTERNAL_CFF_OBJECTS_TYPES_H   <freetype/internal/cffotypes.h>
+
+
+#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
+
+  /* We disable the warning `conditional expression is constant' here */
+  /* in order to compile cleanly with the maximum level of warnings.  */
+  /* In particular, the warning complains about stuff like `while(0)' */
+  /* which is very useful in macro definitions.  There is no benefit  */
+  /* in having it enabled.                                            */
+#pragma warning( disable : 4127 )
+
+#endif /* _MSC_VER */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h
new file mode 100644
index 0000000000..f77380d25f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h
@@ -0,0 +1,1372 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psaux.h                                                                */
+/*                                                                         */
+/*    Auxiliary functions and data structures related to PostScript fonts  */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSAUX_H_
+#define PSAUX_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_HASH_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_CFF_TYPES_H
+#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
+
+
+
+FT_BEGIN_HEADER
+
+
+  /***********************************************************************/
+  /*                                                                     */
+  /* PostScript modules driver class.                                    */
+  /*                                                                     */
+  typedef struct  PS_DriverRec_
+  {
+    FT_DriverRec  root;
+
+    FT_UInt   hinting_engine;
+    FT_Bool   no_stem_darkening;
+    FT_Int    darken_params[8];
+    FT_Int32  random_seed;
+
+  } PS_DriverRec, *PS_Driver;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                             T1_TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  typedef struct PS_TableRec_*              PS_Table;
+  typedef const struct PS_Table_FuncsRec_*  PS_Table_Funcs;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_Table_FuncsRec                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A set of function pointers to manage PS_Table objects.             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    table_init    :: Used to initialize a table.                       */
+  /*                                                                       */
+  /*    table_done    :: Finalizes resp. destroy a given table.            */
+  /*                                                                       */
+  /*    table_add     :: Adds a new object to a table.                     */
+  /*                                                                       */
+  /*    table_release :: Releases table data, then finalizes it.           */
+  /*                                                                       */
+  typedef struct  PS_Table_FuncsRec_
+  {
+    FT_Error
+    (*init)( PS_Table   table,
+             FT_Int     count,
+             FT_Memory  memory );
+
+    void
+    (*done)( PS_Table  table );
+
+    FT_Error
+    (*add)( PS_Table  table,
+            FT_Int    idx,
+            void*     object,
+            FT_UInt   length );
+
+    void
+    (*release)( PS_Table  table );
+
+  } PS_Table_FuncsRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_TableRec                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A PS_Table is a simple object used to store an array of objects in */
+  /*    a single memory block.                                             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    block     :: The address in memory of the growheap's block.  This  */
+  /*                 can change between two object adds, due to            */
+  /*                 reallocation.                                         */
+  /*                                                                       */
+  /*    cursor    :: The current top of the grow heap within its block.    */
+  /*                                                                       */
+  /*    capacity  :: The current size of the heap block.  Increments by    */
+  /*                 1kByte chunks.                                        */
+  /*                                                                       */
+  /*    init      :: Set to 0xDEADBEEF if `elements' and `lengths' have    */
+  /*                 been allocated.                                       */
+  /*                                                                       */
+  /*    max_elems :: The maximum number of elements in table.              */
+  /*                                                                       */
+  /*    num_elems :: The current number of elements in table.              */
+  /*                                                                       */
+  /*    elements  :: A table of element addresses within the block.        */
+  /*                                                                       */
+  /*    lengths   :: A table of element sizes within the block.            */
+  /*                                                                       */
+  /*    memory    :: The object used for memory operations                 */
+  /*                 (alloc/realloc).                                      */
+  /*                                                                       */
+  /*    funcs     :: A table of method pointers for this object.           */
+  /*                                                                       */
+  typedef struct  PS_TableRec_
+  {
+    FT_Byte*           block;          /* current memory block           */
+    FT_Offset          cursor;         /* current cursor in memory block */
+    FT_Offset          capacity;       /* current size of memory block   */
+    FT_ULong           init;
+
+    FT_Int             max_elems;
+    FT_Int             num_elems;
+    FT_Byte**          elements;       /* addresses of table elements */
+    FT_UInt*           lengths;        /* lengths of table elements   */
+
+    FT_Memory          memory;
+    PS_Table_FuncsRec  funcs;
+
+  } PS_TableRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       T1 FIELDS & TOKENS                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct PS_ParserRec_*  PS_Parser;
+
+  typedef struct T1_TokenRec_*   T1_Token;
+
+  typedef struct T1_FieldRec_*   T1_Field;
+
+
+  /* simple enumeration type used to identify token types */
+  typedef enum  T1_TokenType_
+  {
+    T1_TOKEN_TYPE_NONE = 0,
+    T1_TOKEN_TYPE_ANY,
+    T1_TOKEN_TYPE_STRING,
+    T1_TOKEN_TYPE_ARRAY,
+    T1_TOKEN_TYPE_KEY, /* aka `name' */
+
+    /* do not remove */
+    T1_TOKEN_TYPE_MAX
+
+  } T1_TokenType;
+
+
+  /* a simple structure used to identify tokens */
+  typedef struct  T1_TokenRec_
+  {
+    FT_Byte*      start;   /* first character of token in input stream */
+    FT_Byte*      limit;   /* first character after the token          */
+    T1_TokenType  type;    /* type of token                            */
+
+  } T1_TokenRec;
+
+
+  /* enumeration type used to identify object fields */
+  typedef enum  T1_FieldType_
+  {
+    T1_FIELD_TYPE_NONE = 0,
+    T1_FIELD_TYPE_BOOL,
+    T1_FIELD_TYPE_INTEGER,
+    T1_FIELD_TYPE_FIXED,
+    T1_FIELD_TYPE_FIXED_1000,
+    T1_FIELD_TYPE_STRING,
+    T1_FIELD_TYPE_KEY,
+    T1_FIELD_TYPE_BBOX,
+    T1_FIELD_TYPE_MM_BBOX,
+    T1_FIELD_TYPE_INTEGER_ARRAY,
+    T1_FIELD_TYPE_FIXED_ARRAY,
+    T1_FIELD_TYPE_CALLBACK,
+
+    /* do not remove */
+    T1_FIELD_TYPE_MAX
+
+  } T1_FieldType;
+
+
+  typedef enum  T1_FieldLocation_
+  {
+    T1_FIELD_LOCATION_CID_INFO,
+    T1_FIELD_LOCATION_FONT_DICT,
+    T1_FIELD_LOCATION_FONT_EXTRA,
+    T1_FIELD_LOCATION_FONT_INFO,
+    T1_FIELD_LOCATION_PRIVATE,
+    T1_FIELD_LOCATION_BBOX,
+    T1_FIELD_LOCATION_LOADER,
+    T1_FIELD_LOCATION_FACE,
+    T1_FIELD_LOCATION_BLEND,
+
+    /* do not remove */
+    T1_FIELD_LOCATION_MAX
+
+  } T1_FieldLocation;
+
+
+  typedef void
+  (*T1_Field_ParseFunc)( FT_Face     face,
+                         FT_Pointer  parser );
+
+
+  /* structure type used to model object fields */
+  typedef struct  T1_FieldRec_
+  {
+    const char*         ident;        /* field identifier               */
+    T1_FieldLocation    location;
+    T1_FieldType        type;         /* type of field                  */
+    T1_Field_ParseFunc  reader;
+    FT_UInt             offset;       /* offset of field in object      */
+    FT_Byte             size;         /* size of field in bytes         */
+    FT_UInt             array_max;    /* maximum number of elements for */
+                                      /* array                          */
+    FT_UInt             count_offset; /* offset of element count for    */
+                                      /* arrays; must not be zero if in */
+                                      /* use -- in other words, a       */
+                                      /* `num_FOO' element must not     */
+                                      /* start the used structure if we */
+                                      /* parse a `FOO' array            */
+    FT_UInt             dict;         /* where we expect it             */
+  } T1_FieldRec;
+
+#define T1_FIELD_DICT_FONTDICT ( 1 << 0 ) /* also FontInfo and FDArray */
+#define T1_FIELD_DICT_PRIVATE  ( 1 << 1 )
+
+
+
+#define T1_NEW_SIMPLE_FIELD( _ident, _type, _fname, _dict ) \
+          {                                                 \
+            _ident, T1CODE, _type,                          \
+            0,                                              \
+            FT_FIELD_OFFSET( _fname ),                      \
+            FT_FIELD_SIZE( _fname ),                        \
+            0, 0,                                           \
+            _dict                                           \
+          },
+
+#define T1_NEW_CALLBACK_FIELD( _ident, _reader, _dict ) \
+          {                                             \
+            _ident, T1CODE, T1_FIELD_TYPE_CALLBACK,     \
+            (T1_Field_ParseFunc)_reader,                \
+            0, 0,                                       \
+            0, 0,                                       \
+            _dict                                       \
+          },
+
+#define T1_NEW_TABLE_FIELD( _ident, _type, _fname, _max, _dict ) \
+          {                                                      \
+            _ident, T1CODE, _type,                               \
+            0,                                                   \
+            FT_FIELD_OFFSET( _fname ),                           \
+            FT_FIELD_SIZE_DELTA( _fname ),                       \
+            _max,                                                \
+            FT_FIELD_OFFSET( num_ ## _fname ),                   \
+            _dict                                                \
+          },
+
+#define T1_NEW_TABLE_FIELD2( _ident, _type, _fname, _max, _dict ) \
+          {                                                       \
+            _ident, T1CODE, _type,                                \
+            0,                                                    \
+            FT_FIELD_OFFSET( _fname ),                            \
+            FT_FIELD_SIZE_DELTA( _fname ),                        \
+            _max, 0,                                              \
+            _dict                                                 \
+          },
+
+
+#define T1_FIELD_BOOL( _ident, _fname, _dict )                             \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BOOL, _fname, _dict )
+
+#define T1_FIELD_NUM( _ident, _fname, _dict )                                 \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_INTEGER, _fname, _dict )
+
+#define T1_FIELD_FIXED( _ident, _fname, _dict )                             \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_FIXED, _fname, _dict )
+
+#define T1_FIELD_FIXED_1000( _ident, _fname, _dict )                     \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_FIXED_1000, _fname, \
+                               _dict )
+
+#define T1_FIELD_STRING( _ident, _fname, _dict )                             \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_STRING, _fname, _dict )
+
+#define T1_FIELD_KEY( _ident, _fname, _dict )                             \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_KEY, _fname, _dict )
+
+#define T1_FIELD_BBOX( _ident, _fname, _dict )                             \
+          T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BBOX, _fname, _dict )
+
+
+#define T1_FIELD_NUM_TABLE( _ident, _fname, _fmax, _dict )         \
+          T1_NEW_TABLE_FIELD( _ident, T1_FIELD_TYPE_INTEGER_ARRAY, \
+                              _fname, _fmax, _dict )
+
+#define T1_FIELD_FIXED_TABLE( _ident, _fname, _fmax, _dict )     \
+          T1_NEW_TABLE_FIELD( _ident, T1_FIELD_TYPE_FIXED_ARRAY, \
+                              _fname, _fmax, _dict )
+
+#define T1_FIELD_NUM_TABLE2( _ident, _fname, _fmax, _dict )         \
+          T1_NEW_TABLE_FIELD2( _ident, T1_FIELD_TYPE_INTEGER_ARRAY, \
+                               _fname, _fmax, _dict )
+
+#define T1_FIELD_FIXED_TABLE2( _ident, _fname, _fmax, _dict )     \
+          T1_NEW_TABLE_FIELD2( _ident, T1_FIELD_TYPE_FIXED_ARRAY, \
+                               _fname, _fmax, _dict )
+
+#define T1_FIELD_CALLBACK( _ident, _name, _dict )       \
+          T1_NEW_CALLBACK_FIELD( _ident, _name, _dict )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            T1 PARSER                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef const struct PS_Parser_FuncsRec_*  PS_Parser_Funcs;
+
+  typedef struct  PS_Parser_FuncsRec_
+  {
+    void
+    (*init)( PS_Parser  parser,
+             FT_Byte*   base,
+             FT_Byte*   limit,
+             FT_Memory  memory );
+
+    void
+    (*done)( PS_Parser  parser );
+
+    void
+    (*skip_spaces)( PS_Parser  parser );
+    void
+    (*skip_PS_token)( PS_Parser  parser );
+
+    FT_Long
+    (*to_int)( PS_Parser  parser );
+    FT_Fixed
+    (*to_fixed)( PS_Parser  parser,
+                 FT_Int     power_ten );
+
+    FT_Error
+    (*to_bytes)( PS_Parser  parser,
+                 FT_Byte*   bytes,
+                 FT_Offset  max_bytes,
+                 FT_ULong*  pnum_bytes,
+                 FT_Bool    delimiters );
+
+    FT_Int
+    (*to_coord_array)( PS_Parser  parser,
+                       FT_Int     max_coords,
+                       FT_Short*  coords );
+    FT_Int
+    (*to_fixed_array)( PS_Parser  parser,
+                       FT_Int     max_values,
+                       FT_Fixed*  values,
+                       FT_Int     power_ten );
+
+    void
+    (*to_token)( PS_Parser  parser,
+                 T1_Token   token );
+    void
+    (*to_token_array)( PS_Parser  parser,
+                       T1_Token   tokens,
+                       FT_UInt    max_tokens,
+                       FT_Int*    pnum_tokens );
+
+    FT_Error
+    (*load_field)( PS_Parser       parser,
+                   const T1_Field  field,
+                   void**          objects,
+                   FT_UInt         max_objects,
+                   FT_ULong*       pflags );
+
+    FT_Error
+    (*load_field_table)( PS_Parser       parser,
+                         const T1_Field  field,
+                         void**          objects,
+                         FT_UInt         max_objects,
+                         FT_ULong*       pflags );
+
+  } PS_Parser_FuncsRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_ParserRec                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A PS_Parser is an object used to parse a Type 1 font very quickly. */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    cursor :: The current position in the text.                        */
+  /*                                                                       */
+  /*    base   :: Start of the processed text.                             */
+  /*                                                                       */
+  /*    limit  :: End of the processed text.                               */
+  /*                                                                       */
+  /*    error  :: The last error returned.                                 */
+  /*                                                                       */
+  /*    memory :: The object used for memory operations (alloc/realloc).   */
+  /*                                                                       */
+  /*    funcs  :: A table of functions for the parser.                     */
+  /*                                                                       */
+  typedef struct  PS_ParserRec_
+  {
+    FT_Byte*   cursor;
+    FT_Byte*   base;
+    FT_Byte*   limit;
+    FT_Error   error;
+    FT_Memory  memory;
+
+    PS_Parser_FuncsRec  funcs;
+
+  } PS_ParserRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         PS BUILDER                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  typedef struct PS_Builder_  PS_Builder;
+  typedef const struct PS_Builder_FuncsRec_*  PS_Builder_Funcs;
+
+  typedef struct  PS_Builder_FuncsRec_
+  {
+    void
+    (*init)( PS_Builder*  ps_builder,
+             void*        builder,
+             FT_Bool      is_t1 );
+
+    void
+    (*done)( PS_Builder*  builder );
+
+  } PS_Builder_FuncsRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Structure>                                                           */
+  /*    PS_Builder                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*     A structure used during glyph loading to store its outline.       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    memory       :: The current memory object.                         */
+  /*                                                                       */
+  /*    face         :: The current face object.                           */
+  /*                                                                       */
+  /*    glyph        :: The current glyph slot.                            */
+  /*                                                                       */
+  /*    loader       :: XXX                                                */
+  /*                                                                       */
+  /*    base         :: The base glyph outline.                            */
+  /*                                                                       */
+  /*    current      :: The current glyph outline.                         */
+  /*                                                                       */
+  /*    pos_x        :: The horizontal translation (if composite glyph).   */
+  /*                                                                       */
+  /*    pos_y        :: The vertical translation (if composite glyph).     */
+  /*                                                                       */
+  /*    left_bearing :: The left side bearing point.                       */
+  /*                                                                       */
+  /*    advance      :: The horizontal advance vector.                     */
+  /*                                                                       */
+  /*    bbox         :: Unused.                                            */
+  /*                                                                       */
+  /*    path_begun   :: A flag which indicates that a new path has begun.  */
+  /*                                                                       */
+  /*    load_points  :: If this flag is not set, no points are loaded.     */
+  /*                                                                       */
+  /*    no_recurse   :: Set but not used.                                  */
+  /*                                                                       */
+  /*    metrics_only :: A boolean indicating that we only want to compute  */
+  /*                    the metrics of a given glyph, not load all of its  */
+  /*                    points.                                            */
+  /*                                                                       */
+  /*    is_t1        :: Set if current font type is Type 1.                */
+  /*                                                                       */
+  /*    funcs        :: An array of function pointers for the builder.     */
+  /*                                                                       */
+  struct  PS_Builder_
+  {
+    FT_Memory       memory;
+    FT_Face         face;
+    CFF_GlyphSlot   glyph;
+    FT_GlyphLoader  loader;
+    FT_Outline*     base;
+    FT_Outline*     current;
+
+    FT_Pos*  pos_x;
+    FT_Pos*  pos_y;
+
+    FT_Vector*  left_bearing;
+    FT_Vector*  advance;
+
+    FT_BBox*  bbox;          /* bounding box */
+    FT_Bool   path_begun;
+    FT_Bool   load_points;
+    FT_Bool   no_recurse;
+
+    FT_Bool  metrics_only;
+    FT_Bool  is_t1;
+
+    PS_Builder_FuncsRec  funcs;
+
+  };
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            PS DECODER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define PS_MAX_OPERANDS        48
+#define PS_MAX_SUBRS_CALLS     16   /* maximum subroutine nesting;         */
+                                    /* only 10 are allowed but there exist */
+                                    /* fonts like `HiraKakuProN-W3.ttf'    */
+                                    /* (Hiragino Kaku Gothic ProN W3;      */
+                                    /* 8.2d6e1; 2014-12-19) that exceed    */
+                                    /* this limit                          */
+
+  /* execution context charstring zone */
+
+  typedef struct  PS_Decoder_Zone_
+  {
+    FT_Byte*  base;
+    FT_Byte*  limit;
+    FT_Byte*  cursor;
+
+  } PS_Decoder_Zone;
+
+
+  typedef FT_Error
+  (*CFF_Decoder_Get_Glyph_Callback)( TT_Face    face,
+                                     FT_UInt    glyph_index,
+                                     FT_Byte**  pointer,
+                                     FT_ULong*  length );
+
+  typedef void
+  (*CFF_Decoder_Free_Glyph_Callback)( TT_Face    face,
+                                      FT_Byte**  pointer,
+                                      FT_ULong   length );
+
+
+  typedef struct  PS_Decoder_
+  {
+    PS_Builder  builder;
+
+    FT_Fixed   stack[PS_MAX_OPERANDS + 1];
+    FT_Fixed*  top;
+
+    PS_Decoder_Zone   zones[PS_MAX_SUBRS_CALLS + 1];
+    PS_Decoder_Zone*  zone;
+
+    FT_Int     flex_state;
+    FT_Int     num_flex_vectors;
+    FT_Vector  flex_vectors[7];
+
+    CFF_Font     cff;
+    CFF_SubFont  current_subfont; /* for current glyph_index */
+    FT_Generic*  cf2_instance;
+
+    FT_Pos*  glyph_width;
+    FT_Bool  width_only;
+    FT_Int   num_hints;
+
+    FT_UInt  num_locals;
+    FT_UInt  num_globals;
+
+    FT_Int  locals_bias;
+    FT_Int  globals_bias;
+
+    FT_Byte**  locals;
+    FT_Byte**  globals;
+
+    FT_Byte**  glyph_names;   /* for pure CFF fonts only  */
+    FT_UInt    num_glyphs;    /* number of glyphs in font */
+
+    FT_Render_Mode  hint_mode;
+
+    FT_Bool  seac;
+
+    CFF_Decoder_Get_Glyph_Callback   get_glyph_callback;
+    CFF_Decoder_Free_Glyph_Callback  free_glyph_callback;
+
+    /* Type 1 stuff */
+    FT_Service_PsCMaps  psnames;      /* for seac */
+
+    FT_Int    lenIV;         /* internal for sub routine calls   */
+    FT_UInt*  locals_len;    /* array of subrs length (optional) */
+    FT_Hash   locals_hash;   /* used if `num_subrs' was massaged */
+
+    FT_Matrix  font_matrix;
+    FT_Vector  font_offset;
+
+    PS_Blend  blend;         /* for multiple master support */
+
+    FT_Long*  buildchar;
+    FT_UInt   len_buildchar;
+
+  } PS_Decoder;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         T1 BUILDER                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  typedef struct T1_BuilderRec_*  T1_Builder;
+
+
+  typedef FT_Error
+  (*T1_Builder_Check_Points_Func)( T1_Builder  builder,
+                                   FT_Int      count );
+
+  typedef void
+  (*T1_Builder_Add_Point_Func)( T1_Builder  builder,
+                                FT_Pos      x,
+                                FT_Pos      y,
+                                FT_Byte     flag );
+
+  typedef FT_Error
+  (*T1_Builder_Add_Point1_Func)( T1_Builder  builder,
+                                 FT_Pos      x,
+                                 FT_Pos      y );
+
+  typedef FT_Error
+  (*T1_Builder_Add_Contour_Func)( T1_Builder  builder );
+
+  typedef FT_Error
+  (*T1_Builder_Start_Point_Func)( T1_Builder  builder,
+                                  FT_Pos      x,
+                                  FT_Pos      y );
+
+  typedef void
+  (*T1_Builder_Close_Contour_Func)( T1_Builder  builder );
+
+
+  typedef const struct T1_Builder_FuncsRec_*  T1_Builder_Funcs;
+
+  typedef struct  T1_Builder_FuncsRec_
+  {
+    void
+    (*init)( T1_Builder    builder,
+             FT_Face       face,
+             FT_Size       size,
+             FT_GlyphSlot  slot,
+             FT_Bool       hinting );
+
+    void
+    (*done)( T1_Builder   builder );
+
+    T1_Builder_Check_Points_Func   check_points;
+    T1_Builder_Add_Point_Func      add_point;
+    T1_Builder_Add_Point1_Func     add_point1;
+    T1_Builder_Add_Contour_Func    add_contour;
+    T1_Builder_Start_Point_Func    start_point;
+    T1_Builder_Close_Contour_Func  close_contour;
+
+  } T1_Builder_FuncsRec;
+
+
+  /* an enumeration type to handle charstring parsing states */
+  typedef enum  T1_ParseState_
+  {
+    T1_Parse_Start,
+    T1_Parse_Have_Width,
+    T1_Parse_Have_Moveto,
+    T1_Parse_Have_Path
+
+  } T1_ParseState;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Structure>                                                           */
+  /*    T1_BuilderRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*     A structure used during glyph loading to store its outline.       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    memory       :: The current memory object.                         */
+  /*                                                                       */
+  /*    face         :: The current face object.                           */
+  /*                                                                       */
+  /*    glyph        :: The current glyph slot.                            */
+  /*                                                                       */
+  /*    loader       :: XXX                                                */
+  /*                                                                       */
+  /*    base         :: The base glyph outline.                            */
+  /*                                                                       */
+  /*    current      :: The current glyph outline.                         */
+  /*                                                                       */
+  /*    max_points   :: maximum points in builder outline                  */
+  /*                                                                       */
+  /*    max_contours :: Maximum number of contours in builder outline.     */
+  /*                                                                       */
+  /*    pos_x        :: The horizontal translation (if composite glyph).   */
+  /*                                                                       */
+  /*    pos_y        :: The vertical translation (if composite glyph).     */
+  /*                                                                       */
+  /*    left_bearing :: The left side bearing point.                       */
+  /*                                                                       */
+  /*    advance      :: The horizontal advance vector.                     */
+  /*                                                                       */
+  /*    bbox         :: Unused.                                            */
+  /*                                                                       */
+  /*    parse_state  :: An enumeration which controls the charstring       */
+  /*                    parsing state.                                     */
+  /*                                                                       */
+  /*    load_points  :: If this flag is not set, no points are loaded.     */
+  /*                                                                       */
+  /*    no_recurse   :: Set but not used.                                  */
+  /*                                                                       */
+  /*    metrics_only :: A boolean indicating that we only want to compute  */
+  /*                    the metrics of a given glyph, not load all of its  */
+  /*                    points.                                            */
+  /*                                                                       */
+  /*    funcs        :: An array of function pointers for the builder.     */
+  /*                                                                       */
+  typedef struct  T1_BuilderRec_
+  {
+    FT_Memory       memory;
+    FT_Face         face;
+    FT_GlyphSlot    glyph;
+    FT_GlyphLoader  loader;
+    FT_Outline*     base;
+    FT_Outline*     current;
+
+    FT_Pos          pos_x;
+    FT_Pos          pos_y;
+
+    FT_Vector       left_bearing;
+    FT_Vector       advance;
+
+    FT_BBox         bbox;          /* bounding box */
+    T1_ParseState   parse_state;
+    FT_Bool         load_points;
+    FT_Bool         no_recurse;
+
+    FT_Bool         metrics_only;
+
+    void*           hints_funcs;    /* hinter-specific */
+    void*           hints_globals;  /* hinter-specific */
+
+    T1_Builder_FuncsRec  funcs;
+
+  } T1_BuilderRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         T1 DECODER                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#if 0
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine   */
+  /* calls during glyph loading.                                           */
+  /*                                                                       */
+#define T1_MAX_SUBRS_CALLS  8
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity.  A     */
+  /* minimum of 16 is required.                                            */
+  /*                                                                       */
+#define T1_MAX_CHARSTRINGS_OPERANDS  32
+
+#endif /* 0 */
+
+
+  typedef struct  T1_Decoder_ZoneRec_
+  {
+    FT_Byte*  cursor;
+    FT_Byte*  base;
+    FT_Byte*  limit;
+
+  } T1_Decoder_ZoneRec, *T1_Decoder_Zone;
+
+
+  typedef struct T1_DecoderRec_*              T1_Decoder;
+  typedef const struct T1_Decoder_FuncsRec_*  T1_Decoder_Funcs;
+
+
+  typedef FT_Error
+  (*T1_Decoder_Callback)( T1_Decoder  decoder,
+                          FT_UInt     glyph_index );
+
+
+  typedef struct  T1_Decoder_FuncsRec_
+  {
+    FT_Error
+    (*init)( T1_Decoder           decoder,
+             FT_Face              face,
+             FT_Size              size,
+             FT_GlyphSlot         slot,
+             FT_Byte**            glyph_names,
+             PS_Blend             blend,
+             FT_Bool              hinting,
+             FT_Render_Mode       hint_mode,
+             T1_Decoder_Callback  callback );
+
+    void
+    (*done)( T1_Decoder  decoder );
+
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+    FT_Error
+    (*parse_charstrings_old)( T1_Decoder  decoder,
+                              FT_Byte*    base,
+                              FT_UInt     len );
+#else
+    FT_Error
+    (*parse_metrics)( T1_Decoder  decoder,
+                      FT_Byte*    base,
+                      FT_UInt     len );
+#endif
+
+    FT_Error
+    (*parse_charstrings)( PS_Decoder*  decoder,
+                          FT_Byte*     charstring_base,
+                          FT_ULong     charstring_len );
+
+
+  } T1_Decoder_FuncsRec;
+
+
+  typedef struct  T1_DecoderRec_
+  {
+    T1_BuilderRec        builder;
+
+    FT_Long              stack[T1_MAX_CHARSTRINGS_OPERANDS];
+    FT_Long*             top;
+
+    T1_Decoder_ZoneRec   zones[T1_MAX_SUBRS_CALLS + 1];
+    T1_Decoder_Zone      zone;
+
+    FT_Service_PsCMaps   psnames;      /* for seac */
+    FT_UInt              num_glyphs;
+    FT_Byte**            glyph_names;
+
+    FT_Int               lenIV;        /* internal for sub routine calls */
+    FT_Int               num_subrs;
+    FT_Byte**            subrs;
+    FT_UInt*             subrs_len;    /* array of subrs length (optional) */
+    FT_Hash              subrs_hash;   /* used if `num_subrs' was massaged */
+
+    FT_Matrix            font_matrix;
+    FT_Vector            font_offset;
+
+    FT_Int               flex_state;
+    FT_Int               num_flex_vectors;
+    FT_Vector            flex_vectors[7];
+
+    PS_Blend             blend;       /* for multiple master support */
+
+    FT_Render_Mode       hint_mode;
+
+    T1_Decoder_Callback  parse_callback;
+    T1_Decoder_FuncsRec  funcs;
+
+    FT_Long*             buildchar;
+    FT_UInt              len_buildchar;
+
+    FT_Bool              seac;
+
+    FT_Generic           cf2_instance;
+
+  } T1_DecoderRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        CFF BUILDER                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  typedef struct CFF_Builder_  CFF_Builder;
+
+
+  typedef FT_Error
+  (*CFF_Builder_Check_Points_Func)( CFF_Builder*  builder,
+                                    FT_Int        count );
+
+  typedef void
+  (*CFF_Builder_Add_Point_Func)( CFF_Builder*  builder,
+                                 FT_Pos        x,
+                                 FT_Pos        y,
+                                 FT_Byte       flag );
+  typedef FT_Error
+  (*CFF_Builder_Add_Point1_Func)( CFF_Builder*  builder,
+                                  FT_Pos        x,
+                                  FT_Pos        y );
+  typedef FT_Error
+  (*CFF_Builder_Start_Point_Func)( CFF_Builder*  builder,
+                                   FT_Pos        x,
+                                   FT_Pos        y );
+  typedef void
+  (*CFF_Builder_Close_Contour_Func)( CFF_Builder*  builder );
+
+  typedef FT_Error
+  (*CFF_Builder_Add_Contour_Func)( CFF_Builder*  builder );
+
+  typedef const struct CFF_Builder_FuncsRec_*  CFF_Builder_Funcs;
+
+  typedef struct  CFF_Builder_FuncsRec_
+  {
+    void
+    (*init)( CFF_Builder*   builder,
+             TT_Face        face,
+             CFF_Size       size,
+             CFF_GlyphSlot  glyph,
+             FT_Bool        hinting );
+
+    void
+    (*done)( CFF_Builder*  builder );
+
+    CFF_Builder_Check_Points_Func   check_points;
+    CFF_Builder_Add_Point_Func      add_point;
+    CFF_Builder_Add_Point1_Func     add_point1;
+    CFF_Builder_Add_Contour_Func    add_contour;
+    CFF_Builder_Start_Point_Func    start_point;
+    CFF_Builder_Close_Contour_Func  close_contour;
+
+  } CFF_Builder_FuncsRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Structure>                                                           */
+  /*    CFF_Builder                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*     A structure used during glyph loading to store its outline.       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    memory        :: The current memory object.                        */
+  /*                                                                       */
+  /*    face          :: The current face object.                          */
+  /*                                                                       */
+  /*    glyph         :: The current glyph slot.                           */
+  /*                                                                       */
+  /*    loader        :: The current glyph loader.                         */
+  /*                                                                       */
+  /*    base          :: The base glyph outline.                           */
+  /*                                                                       */
+  /*    current       :: The current glyph outline.                        */
+  /*                                                                       */
+  /*    pos_x         :: The horizontal translation (if composite glyph).  */
+  /*                                                                       */
+  /*    pos_y         :: The vertical translation (if composite glyph).    */
+  /*                                                                       */
+  /*    left_bearing  :: The left side bearing point.                      */
+  /*                                                                       */
+  /*    advance       :: The horizontal advance vector.                    */
+  /*                                                                       */
+  /*    bbox          :: Unused.                                           */
+  /*                                                                       */
+  /*    path_begun    :: A flag which indicates that a new path has begun. */
+  /*                                                                       */
+  /*    load_points   :: If this flag is not set, no points are loaded.    */
+  /*                                                                       */
+  /*    no_recurse    :: Set but not used.                                 */
+  /*                                                                       */
+  /*    metrics_only  :: A boolean indicating that we only want to compute */
+  /*                     the metrics of a given glyph, not load all of its */
+  /*                     points.                                           */
+  /*                                                                       */
+  /*    hints_funcs   :: Auxiliary pointer for hinting.                    */
+  /*                                                                       */
+  /*    hints_globals :: Auxiliary pointer for hinting.                    */
+  /*                                                                       */
+  /*    funcs         :: A table of method pointers for this object.       */
+  /*                                                                       */
+  struct  CFF_Builder_
+  {
+    FT_Memory       memory;
+    TT_Face         face;
+    CFF_GlyphSlot   glyph;
+    FT_GlyphLoader  loader;
+    FT_Outline*     base;
+    FT_Outline*     current;
+
+    FT_Pos  pos_x;
+    FT_Pos  pos_y;
+
+    FT_Vector  left_bearing;
+    FT_Vector  advance;
+
+    FT_BBox  bbox;          /* bounding box */
+
+    FT_Bool  path_begun;
+    FT_Bool  load_points;
+    FT_Bool  no_recurse;
+
+    FT_Bool  metrics_only;
+
+    void*  hints_funcs;     /* hinter-specific */
+    void*  hints_globals;   /* hinter-specific */
+
+    CFF_Builder_FuncsRec  funcs;
+  };
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        CFF DECODER                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#define CFF_MAX_OPERANDS        48
+#define CFF_MAX_SUBRS_CALLS     16  /* maximum subroutine nesting;         */
+                                    /* only 10 are allowed but there exist */
+                                    /* fonts like `HiraKakuProN-W3.ttf'    */
+                                    /* (Hiragino Kaku Gothic ProN W3;      */
+                                    /* 8.2d6e1; 2014-12-19) that exceed    */
+                                    /* this limit                          */
+#define CFF_MAX_TRANS_ELEMENTS  32
+
+  /* execution context charstring zone */
+
+  typedef struct  CFF_Decoder_Zone_
+  {
+    FT_Byte*  base;
+    FT_Byte*  limit;
+    FT_Byte*  cursor;
+
+  } CFF_Decoder_Zone;
+
+
+  typedef struct  CFF_Decoder_
+  {
+    CFF_Builder  builder;
+    CFF_Font     cff;
+
+    FT_Fixed   stack[CFF_MAX_OPERANDS + 1];
+    FT_Fixed*  top;
+
+    CFF_Decoder_Zone   zones[CFF_MAX_SUBRS_CALLS + 1];
+    CFF_Decoder_Zone*  zone;
+
+    FT_Int     flex_state;
+    FT_Int     num_flex_vectors;
+    FT_Vector  flex_vectors[7];
+
+    FT_Pos  glyph_width;
+    FT_Pos  nominal_width;
+
+    FT_Bool   read_width;
+    FT_Bool   width_only;
+    FT_Int    num_hints;
+    FT_Fixed  buildchar[CFF_MAX_TRANS_ELEMENTS];
+
+    FT_UInt  num_locals;
+    FT_UInt  num_globals;
+
+    FT_Int  locals_bias;
+    FT_Int  globals_bias;
+
+    FT_Byte**  locals;
+    FT_Byte**  globals;
+
+    FT_Byte**  glyph_names;   /* for pure CFF fonts only  */
+    FT_UInt    num_glyphs;    /* number of glyphs in font */
+
+    FT_Render_Mode  hint_mode;
+
+    FT_Bool  seac;
+
+    CFF_SubFont  current_subfont; /* for current glyph_index */
+
+    CFF_Decoder_Get_Glyph_Callback   get_glyph_callback;
+    CFF_Decoder_Free_Glyph_Callback  free_glyph_callback;
+
+  } CFF_Decoder;
+
+
+  typedef const struct CFF_Decoder_FuncsRec_*  CFF_Decoder_Funcs;
+
+  typedef struct  CFF_Decoder_FuncsRec_
+  {
+    void
+    (*init)( CFF_Decoder*                     decoder,
+             TT_Face                          face,
+             CFF_Size                         size,
+             CFF_GlyphSlot                    slot,
+             FT_Bool                          hinting,
+             FT_Render_Mode                   hint_mode,
+             CFF_Decoder_Get_Glyph_Callback   get_callback,
+             CFF_Decoder_Free_Glyph_Callback  free_callback );
+
+    FT_Error
+    (*prepare)( CFF_Decoder*  decoder,
+                CFF_Size      size,
+                FT_UInt       glyph_index );
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+    FT_Error
+    (*parse_charstrings_old)( CFF_Decoder*  decoder,
+                              FT_Byte*      charstring_base,
+                              FT_ULong      charstring_len,
+                              FT_Bool       in_dict );
+#endif
+
+    FT_Error
+    (*parse_charstrings)( PS_Decoder*  decoder,
+                          FT_Byte*     charstring_base,
+                          FT_ULong     charstring_len );
+
+  } CFF_Decoder_FuncsRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            AFM PARSER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct AFM_ParserRec_*  AFM_Parser;
+
+  typedef struct  AFM_Parser_FuncsRec_
+  {
+    FT_Error
+    (*init)( AFM_Parser  parser,
+             FT_Memory   memory,
+             FT_Byte*    base,
+             FT_Byte*    limit );
+
+    void
+    (*done)( AFM_Parser  parser );
+
+    FT_Error
+    (*parse)( AFM_Parser  parser );
+
+  } AFM_Parser_FuncsRec;
+
+
+  typedef struct AFM_StreamRec_*  AFM_Stream;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    AFM_ParserRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An AFM_Parser is a parser for the AFM files.                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    memory    :: The object used for memory operations (alloc and      */
+  /*                 realloc).                                             */
+  /*                                                                       */
+  /*    stream    :: This is an opaque object.                             */
+  /*                                                                       */
+  /*    FontInfo  :: The result will be stored here.                       */
+  /*                                                                       */
+  /*    get_index :: A user provided function to get a glyph index by its  */
+  /*                 name.                                                 */
+  /*                                                                       */
+  typedef struct  AFM_ParserRec_
+  {
+    FT_Memory     memory;
+    AFM_Stream    stream;
+
+    AFM_FontInfo  FontInfo;
+
+    FT_Int
+    (*get_index)( const char*  name,
+                  FT_Offset    len,
+                  void*        user_data );
+
+    void*         user_data;
+
+  } AFM_ParserRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     TYPE1 CHARMAPS                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef const struct T1_CMap_ClassesRec_*  T1_CMap_Classes;
+
+  typedef struct T1_CMap_ClassesRec_
+  {
+    FT_CMap_Class  standard;
+    FT_CMap_Class  expert;
+    FT_CMap_Class  custom;
+    FT_CMap_Class  unicode;
+
+  } T1_CMap_ClassesRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        PSAux Module Interface                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  PSAux_ServiceRec_
+  {
+    /* don't use `PS_Table_Funcs' and friends to avoid compiler warnings */
+    const PS_Table_FuncsRec*    ps_table_funcs;
+    const PS_Parser_FuncsRec*   ps_parser_funcs;
+    const T1_Builder_FuncsRec*  t1_builder_funcs;
+    const T1_Decoder_FuncsRec*  t1_decoder_funcs;
+
+    void
+    (*t1_decrypt)( FT_Byte*   buffer,
+                   FT_Offset  length,
+                   FT_UShort  seed );
+
+    FT_UInt32
+    (*cff_random)( FT_UInt32  r );
+
+    void
+    (*ps_decoder_init)( PS_Decoder*  ps_decoder,
+                        void*        decoder,
+                        FT_Bool      is_t1 );
+
+    void
+    (*t1_make_subfont)( FT_Face      face,
+                        PS_Private   priv,
+                        CFF_SubFont  subfont );
+
+    T1_CMap_Classes  t1_cmap_classes;
+
+    /* fields after this comment line were added after version 2.1.10 */
+    const AFM_Parser_FuncsRec*  afm_parser_funcs;
+
+    const CFF_Decoder_FuncsRec*  cff_decoder_funcs;
+
+  } PSAux_ServiceRec, *PSAux_Service;
+
+  /* backward compatible type definition */
+  typedef PSAux_ServiceRec   PSAux_Interface;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 Some convenience functions                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define IS_PS_NEWLINE( ch ) \
+  ( (ch) == '\r' ||         \
+    (ch) == '\n' )
+
+#define IS_PS_SPACE( ch )  \
+  ( (ch) == ' '         || \
+    IS_PS_NEWLINE( ch ) || \
+    (ch) == '\t'        || \
+    (ch) == '\f'        || \
+    (ch) == '\0' )
+
+#define IS_PS_SPECIAL( ch )       \
+  ( (ch) == '/'                || \
+    (ch) == '(' || (ch) == ')' || \
+    (ch) == '<' || (ch) == '>' || \
+    (ch) == '[' || (ch) == ']' || \
+    (ch) == '{' || (ch) == '}' || \
+    (ch) == '%'                )
+
+#define IS_PS_DELIM( ch )  \
+  ( IS_PS_SPACE( ch )   || \
+    IS_PS_SPECIAL( ch ) )
+
+#define IS_PS_DIGIT( ch )        \
+  ( (ch) >= '0' && (ch) <= '9' )
+
+#define IS_PS_XDIGIT( ch )            \
+  ( IS_PS_DIGIT( ch )              || \
+    ( (ch) >= 'A' && (ch) <= 'F' ) || \
+    ( (ch) >= 'a' && (ch) <= 'f' ) )
+
+#define IS_PS_BASE85( ch )       \
+  ( (ch) >= '!' && (ch) <= 'u' )
+
+#define IS_PS_TOKEN( cur, limit, token )                                \
+  ( (char)(cur)[0] == (token)[0]                                     && \
+    ( (cur) + sizeof ( (token) ) == (limit) ||                          \
+      ( (cur) + sizeof( (token) ) < (limit)          &&                 \
+        IS_PS_DELIM( (cur)[sizeof ( (token) ) - 1] ) ) )             && \
+    ft_strncmp( (char*)(cur), (token), sizeof ( (token) ) - 1 ) == 0 )
+
+
+FT_END_HEADER
+
+#endif /* PSAUX_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h
new file mode 100644
index 0000000000..d29314ec2e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h
@@ -0,0 +1,722 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshints.h                                                              */
+/*                                                                         */
+/*    Interface to Postscript-specific (Type 1 and Type 2) hints           */
+/*    recorders (specification only).  These are used to support native    */
+/*    T1/T2 hints in the `type1', `cid', and `cff' font drivers.           */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHINTS_H_
+#define PSHINTS_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TYPE1_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****               INTERNAL REPRESENTATION OF GLOBALS              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct PSH_GlobalsRec_*  PSH_Globals;
+
+  typedef FT_Error
+  (*PSH_Globals_NewFunc)( FT_Memory     memory,
+                          T1_Private*   private_dict,
+                          PSH_Globals*  aglobals );
+
+  typedef void
+  (*PSH_Globals_SetScaleFunc)( PSH_Globals  globals,
+                               FT_Fixed     x_scale,
+                               FT_Fixed     y_scale,
+                               FT_Fixed     x_delta,
+                               FT_Fixed     y_delta );
+
+  typedef void
+  (*PSH_Globals_DestroyFunc)( PSH_Globals  globals );
+
+
+  typedef struct  PSH_Globals_FuncsRec_
+  {
+    PSH_Globals_NewFunc       create;
+    PSH_Globals_SetScaleFunc  set_scale;
+    PSH_Globals_DestroyFunc   destroy;
+
+  } PSH_Globals_FuncsRec, *PSH_Globals_Funcs;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  PUBLIC TYPE 1 HINTS RECORDER                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************
+   *
+   * @type:
+   *   T1_Hints
+   *
+   * @description:
+   *   This is a handle to an opaque structure used to record glyph hints
+   *   from a Type 1 character glyph character string.
+   *
+   *   The methods used to operate on this object are defined by the
+   *   @T1_Hints_FuncsRec structure.  Recording glyph hints is normally
+   *   achieved through the following scheme:
+   *
+   *   - Open a new hint recording session by calling the `open' method.
+   *     This rewinds the recorder and prepare it for new input.
+   *
+   *   - For each hint found in the glyph charstring, call the corresponding
+   *     method (`stem', `stem3', or `reset').  Note that these functions do
+   *     not return an error code.
+   *
+   *   - Close the recording session by calling the `close' method.  It
+   *     returns an error code if the hints were invalid or something
+   *     strange happened (e.g., memory shortage).
+   *
+   *   The hints accumulated in the object can later be used by the
+   *   PostScript hinter.
+   *
+   */
+  typedef struct T1_HintsRec_*  T1_Hints;
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   T1_Hints_Funcs
+   *
+   * @description:
+   *   A pointer to the @T1_Hints_FuncsRec structure that defines the API of
+   *   a given @T1_Hints object.
+   *
+   */
+  typedef const struct T1_Hints_FuncsRec_*  T1_Hints_Funcs;
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_OpenFunc
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to prepare it for a new Type 1
+   *   hints recording session.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   * @note:
+   *   You should always call the @T1_Hints_CloseFunc method in order to
+   *   close an opened recording session.
+   *
+   */
+  typedef void
+  (*T1_Hints_OpenFunc)( T1_Hints  hints );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_SetStemFunc
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to record a new horizontal or
+   *   vertical stem.  This corresponds to the Type 1 `hstem' and `vstem'
+   *   operators.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   *   dimension ::
+   *     0 for horizontal stems (hstem), 1 for vertical ones (vstem).
+   *
+   *   coords ::
+   *     Array of 2 coordinates in 16.16 format, used as (position,length)
+   *     stem descriptor.
+   *
+   * @note:
+   *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
+   *   horizontal coordinates (x) for vertical stems (dim=1).
+   *
+   *   `coords[0]' is the absolute stem position (lowest coordinate);
+   *   `coords[1]' is the length.
+   *
+   *   The length can be negative, in which case it must be either -20 or
+   *   -21.  It is interpreted as a `ghost' stem, according to the Type 1
+   *   specification.
+   *
+   *   If the length is -21 (corresponding to a bottom ghost stem), then
+   *   the real stem position is `coords[0]+coords[1]'.
+   *
+   */
+  typedef void
+  (*T1_Hints_SetStemFunc)( T1_Hints   hints,
+                           FT_UInt    dimension,
+                           FT_Fixed*  coords );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_SetStem3Func
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to record three
+   *   counter-controlled horizontal or vertical stems at once.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   *   dimension ::
+   *     0 for horizontal stems, 1 for vertical ones.
+   *
+   *   coords ::
+   *     An array of 6 values in 16.16 format, holding 3 (position,length)
+   *     pairs for the counter-controlled stems.
+   *
+   * @note:
+   *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
+   *   horizontal coordinates (x) for vertical stems (dim=1).
+   *
+   *   The lengths cannot be negative (ghost stems are never
+   *   counter-controlled).
+   *
+   */
+  typedef void
+  (*T1_Hints_SetStem3Func)( T1_Hints   hints,
+                            FT_UInt    dimension,
+                            FT_Fixed*  coords );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_ResetFunc
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to reset the stems hints in a
+   *   recording session.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   *   end_point ::
+   *     The index of the last point in the input glyph in which the
+   *     previously defined hints apply.
+   *
+   */
+  typedef void
+  (*T1_Hints_ResetFunc)( T1_Hints  hints,
+                         FT_UInt   end_point );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_CloseFunc
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to close a hint recording
+   *   session.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   *   end_point ::
+   *     The index of the last point in the input glyph.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   The error code is set to indicate that an error occurred during the
+   *   recording session.
+   *
+   */
+  typedef FT_Error
+  (*T1_Hints_CloseFunc)( T1_Hints  hints,
+                         FT_UInt   end_point );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T1_Hints_ApplyFunc
+   *
+   * @description:
+   *   A method of the @T1_Hints class used to apply hints to the
+   *   corresponding glyph outline.  Must be called once all hints have been
+   *   recorded.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 1 hints recorder.
+   *
+   *   outline ::
+   *     A pointer to the target outline descriptor.
+   *
+   *   globals ::
+   *     The hinter globals for this font.
+   *
+   *   hint_mode ::
+   *     Hinting information.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   On input, all points within the outline are in font coordinates. On
+   *   output, they are in 1/64th of pixels.
+   *
+   *   The scaling transformation is taken from the `globals' object which
+   *   must correspond to the same font as the glyph.
+   *
+   */
+  typedef FT_Error
+  (*T1_Hints_ApplyFunc)( T1_Hints        hints,
+                         FT_Outline*     outline,
+                         PSH_Globals     globals,
+                         FT_Render_Mode  hint_mode );
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   T1_Hints_FuncsRec
+   *
+   * @description:
+   *   The structure used to provide the API to @T1_Hints objects.
+   *
+   * @fields:
+   *   hints ::
+   *     A handle to the T1 Hints recorder.
+   *
+   *   open ::
+   *     The function to open a recording session.
+   *
+   *   close ::
+   *     The function to close a recording session.
+   *
+   *   stem ::
+   *     The function to set a simple stem.
+   *
+   *   stem3 ::
+   *     The function to set counter-controlled stems.
+   *
+   *   reset ::
+   *     The function to reset stem hints.
+   *
+   *   apply ::
+   *     The function to apply the hints to the corresponding glyph outline.
+   *
+   */
+  typedef struct  T1_Hints_FuncsRec_
+  {
+    T1_Hints               hints;
+    T1_Hints_OpenFunc      open;
+    T1_Hints_CloseFunc     close;
+    T1_Hints_SetStemFunc   stem;
+    T1_Hints_SetStem3Func  stem3;
+    T1_Hints_ResetFunc     reset;
+    T1_Hints_ApplyFunc     apply;
+
+  } T1_Hints_FuncsRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  PUBLIC TYPE 2 HINTS RECORDER                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************
+   *
+   * @type:
+   *   T2_Hints
+   *
+   * @description:
+   *   This is a handle to an opaque structure used to record glyph hints
+   *   from a Type 2 character glyph character string.
+   *
+   *   The methods used to operate on this object are defined by the
+   *   @T2_Hints_FuncsRec structure.  Recording glyph hints is normally
+   *   achieved through the following scheme:
+   *
+   *   - Open a new hint recording session by calling the `open' method.
+   *     This rewinds the recorder and prepare it for new input.
+   *
+   *   - For each hint found in the glyph charstring, call the corresponding
+   *     method (`stems', `hintmask', `counters').  Note that these
+   *     functions do not return an error code.
+   *
+   *   - Close the recording session by calling the `close' method.  It
+   *     returns an error code if the hints were invalid or something
+   *     strange happened (e.g., memory shortage).
+   *
+   *   The hints accumulated in the object can later be used by the
+   *   Postscript hinter.
+   *
+   */
+  typedef struct T2_HintsRec_*  T2_Hints;
+
+
+  /*************************************************************************
+   *
+   * @type:
+   *   T2_Hints_Funcs
+   *
+   * @description:
+   *   A pointer to the @T2_Hints_FuncsRec structure that defines the API of
+   *   a given @T2_Hints object.
+   *
+   */
+  typedef const struct T2_Hints_FuncsRec_*  T2_Hints_Funcs;
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_OpenFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to prepare it for a new Type 2
+   *   hints recording session.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   * @note:
+   *   You should always call the @T2_Hints_CloseFunc method in order to
+   *   close an opened recording session.
+   *
+   */
+  typedef void
+  (*T2_Hints_OpenFunc)( T2_Hints  hints );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_StemsFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to set the table of stems in
+   *   either the vertical or horizontal dimension.  Equivalent to the
+   *   `hstem', `vstem', `hstemhm', and `vstemhm' Type 2 operators.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   *   dimension ::
+   *     0 for horizontal stems (hstem), 1 for vertical ones (vstem).
+   *
+   *   count ::
+   *     The number of stems.
+   *
+   *   coords ::
+   *     An array of `count' (position,length) pairs in 16.16 format.
+   *
+   * @note:
+   *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
+   *   horizontal coordinates (x) for vertical stems (dim=1).
+   *
+   *   There are `2*count' elements in the `coords' array.  Each even
+   *   element is an absolute position in font units, each odd element is a
+   *   length in font units.
+   *
+   *   A length can be negative, in which case it must be either -20 or
+   *   -21.  It is interpreted as a `ghost' stem, according to the Type 1
+   *   specification.
+   *
+   */
+  typedef void
+  (*T2_Hints_StemsFunc)( T2_Hints   hints,
+                         FT_UInt    dimension,
+                         FT_Int     count,
+                         FT_Fixed*  coordinates );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_MaskFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to set a given hintmask (this
+   *   corresponds to the `hintmask' Type 2 operator).
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   *   end_point ::
+   *     The glyph index of the last point to which the previously defined
+   *     or activated hints apply.
+   *
+   *   bit_count ::
+   *     The number of bits in the hint mask.
+   *
+   *   bytes ::
+   *     An array of bytes modelling the hint mask.
+   *
+   * @note:
+   *   If the hintmask starts the charstring (before any glyph point
+   *   definition), the value of `end_point' should be 0.
+   *
+   *   `bit_count' is the number of meaningful bits in the `bytes' array; it
+   *   must be equal to the total number of hints defined so far (i.e.,
+   *   horizontal+verticals).
+   *
+   *   The `bytes' array can come directly from the Type 2 charstring and
+   *   respects the same format.
+   *
+   */
+  typedef void
+  (*T2_Hints_MaskFunc)( T2_Hints        hints,
+                        FT_UInt         end_point,
+                        FT_UInt         bit_count,
+                        const FT_Byte*  bytes );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_CounterFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to set a given counter mask
+   *   (this corresponds to the `hintmask' Type 2 operator).
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   *   end_point ::
+   *     A glyph index of the last point to which the previously defined or
+   *     active hints apply.
+   *
+   *   bit_count ::
+   *     The number of bits in the hint mask.
+   *
+   *   bytes ::
+   *     An array of bytes modelling the hint mask.
+   *
+   * @note:
+   *   If the hintmask starts the charstring (before any glyph point
+   *   definition), the value of `end_point' should be 0.
+   *
+   *   `bit_count' is the number of meaningful bits in the `bytes' array; it
+   *   must be equal to the total number of hints defined so far (i.e.,
+   *   horizontal+verticals).
+   *
+   *    The `bytes' array can come directly from the Type 2 charstring and
+   *    respects the same format.
+   *
+   */
+  typedef void
+  (*T2_Hints_CounterFunc)( T2_Hints        hints,
+                           FT_UInt         bit_count,
+                           const FT_Byte*  bytes );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_CloseFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to close a hint recording
+   *   session.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   *   end_point ::
+   *     The index of the last point in the input glyph.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   The error code is set to indicate that an error occurred during the
+   *   recording session.
+   *
+   */
+  typedef FT_Error
+  (*T2_Hints_CloseFunc)( T2_Hints  hints,
+                         FT_UInt   end_point );
+
+
+  /*************************************************************************
+   *
+   * @functype:
+   *   T2_Hints_ApplyFunc
+   *
+   * @description:
+   *   A method of the @T2_Hints class used to apply hints to the
+   *   corresponding glyph outline.  Must be called after the `close'
+   *   method.
+   *
+   * @input:
+   *   hints ::
+   *     A handle to the Type 2 hints recorder.
+   *
+   *   outline ::
+   *     A pointer to the target outline descriptor.
+   *
+   *   globals ::
+   *     The hinter globals for this font.
+   *
+   *   hint_mode ::
+   *     Hinting information.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   On input, all points within the outline are in font coordinates. On
+   *   output, they are in 1/64th of pixels.
+   *
+   *   The scaling transformation is taken from the `globals' object which
+   *   must correspond to the same font than the glyph.
+   *
+   */
+  typedef FT_Error
+  (*T2_Hints_ApplyFunc)( T2_Hints        hints,
+                         FT_Outline*     outline,
+                         PSH_Globals     globals,
+                         FT_Render_Mode  hint_mode );
+
+
+  /*************************************************************************
+   *
+   * @struct:
+   *   T2_Hints_FuncsRec
+   *
+   * @description:
+   *   The structure used to provide the API to @T2_Hints objects.
+   *
+   * @fields:
+   *   hints ::
+   *     A handle to the T2 hints recorder object.
+   *
+   *   open ::
+   *     The function to open a recording session.
+   *
+   *   close ::
+   *     The function to close a recording session.
+   *
+   *   stems ::
+   *     The function to set the dimension's stems table.
+   *
+   *   hintmask ::
+   *     The function to set hint masks.
+   *
+   *   counter ::
+   *     The function to set counter masks.
+   *
+   *   apply ::
+   *     The function to apply the hints on the corresponding glyph outline.
+   *
+   */
+  typedef struct  T2_Hints_FuncsRec_
+  {
+    T2_Hints              hints;
+    T2_Hints_OpenFunc     open;
+    T2_Hints_CloseFunc    close;
+    T2_Hints_StemsFunc    stems;
+    T2_Hints_MaskFunc     hintmask;
+    T2_Hints_CounterFunc  counter;
+    T2_Hints_ApplyFunc    apply;
+
+  } T2_Hints_FuncsRec;
+
+
+  /* */
+
+
+  typedef struct  PSHinter_Interface_
+  {
+    PSH_Globals_Funcs  (*get_globals_funcs)( FT_Module  module );
+    T1_Hints_Funcs     (*get_t1_funcs)     ( FT_Module  module );
+    T2_Hints_Funcs     (*get_t2_funcs)     ( FT_Module  module );
+
+  } PSHinter_Interface;
+
+  typedef PSHinter_Interface*  PSHinter_Service;
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_PSHINTER_INTERFACE(        \
+          class_,                            \
+          get_globals_funcs_,                \
+          get_t1_funcs_,                     \
+          get_t2_funcs_ )                    \
+  static const PSHinter_Interface  class_ =  \
+  {                                          \
+    get_globals_funcs_,                      \
+    get_t1_funcs_,                           \
+    get_t2_funcs_                            \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_PSHINTER_INTERFACE(                      \
+          class_,                                          \
+          get_globals_funcs_,                              \
+          get_t1_funcs_,                                   \
+          get_t2_funcs_ )                                  \
+  void                                                     \
+  FT_Init_Class_ ## class_( FT_Library           library,  \
+                            PSHinter_Interface*  clazz )   \
+  {                                                        \
+    FT_UNUSED( library );                                  \
+                                                           \
+    clazz->get_globals_funcs = get_globals_funcs_;         \
+    clazz->get_t1_funcs      = get_t1_funcs_;              \
+    clazz->get_t2_funcs      = get_t2_funcs_;              \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+FT_END_HEADER
+
+#endif /* PSHINTS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h
new file mode 100644
index 0000000000..4a9ec20075
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h
@@ -0,0 +1,82 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svbdf.h                                                                */
+/*                                                                         */
+/*    The FreeType BDF services (specification).                           */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVBDF_H_
+#define SVBDF_H_
+
+#include FT_BDF_H
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_BDF  "bdf"
+
+  typedef FT_Error
+  (*FT_BDF_GetCharsetIdFunc)( FT_Face       face,
+                              const char*  *acharset_encoding,
+                              const char*  *acharset_registry );
+
+  typedef FT_Error
+  (*FT_BDF_GetPropertyFunc)( FT_Face           face,
+                             const char*       prop_name,
+                             BDF_PropertyRec  *aproperty );
+
+
+  FT_DEFINE_SERVICE( BDF )
+  {
+    FT_BDF_GetCharsetIdFunc  get_charset_id;
+    FT_BDF_GetPropertyFunc   get_property;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_BDFRec( class_,                                \
+                                  get_charset_id_,                       \
+                                  get_property_ )                        \
+  static const FT_Service_BDFRec  class_ =                               \
+  {                                                                      \
+    get_charset_id_, get_property_                                       \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_BDFRec( class_,                                \
+                                  get_charset_id_,                       \
+                                  get_property_ )                        \
+  void                                                                   \
+  FT_Init_Class_ ## class_( FT_Service_BDFRec*  clazz )                  \
+  {                                                                      \
+    clazz->get_charset_id = get_charset_id_;                             \
+    clazz->get_property   = get_property_;                               \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVBDF_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h
new file mode 100644
index 0000000000..db623e6840
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h
@@ -0,0 +1,112 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svcfftl.h                                                              */
+/*                                                                         */
+/*    The FreeType CFF tables loader service (specification).              */
+/*                                                                         */
+/*  Copyright 2017-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVCFFTL_H_
+#define SVCFFTL_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_INTERNAL_CFF_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_CFF_LOAD  "cff-load"
+
+
+  typedef FT_UShort
+  (*FT_Get_Standard_Encoding_Func)( FT_UInt  charcode );
+
+  typedef FT_Error
+  (*FT_Load_Private_Dict_Func)( CFF_Font     font,
+                                CFF_SubFont  subfont,
+                                FT_UInt      lenNDV,
+                                FT_Fixed*    NDV );
+
+  typedef FT_Byte
+  (*FT_FD_Select_Get_Func)( CFF_FDSelect  fdselect,
+                            FT_UInt       glyph_index );
+
+  typedef FT_Bool
+  (*FT_Blend_Check_Vector_Func)( CFF_Blend  blend,
+                                 FT_UInt    vsindex,
+                                 FT_UInt    lenNDV,
+                                 FT_Fixed*  NDV );
+
+  typedef FT_Error
+  (*FT_Blend_Build_Vector_Func)( CFF_Blend  blend,
+                                 FT_UInt    vsindex,
+                                 FT_UInt    lenNDV,
+                                 FT_Fixed*  NDV );
+
+
+  FT_DEFINE_SERVICE( CFFLoad )
+  {
+    FT_Get_Standard_Encoding_Func  get_standard_encoding;
+    FT_Load_Private_Dict_Func      load_private_dict;
+    FT_FD_Select_Get_Func          fd_select_get;
+    FT_Blend_Check_Vector_Func     blend_check_vector;
+    FT_Blend_Build_Vector_Func     blend_build_vector;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_CFFLOADREC( class_,                  \
+                                      get_standard_encoding_,  \
+                                      load_private_dict_,      \
+                                      fd_select_get_,          \
+                                      blend_check_vector_,     \
+                                      blend_build_vector_ )    \
+  static const FT_Service_CFFLoadRec  class_ =                 \
+  {                                                            \
+    get_standard_encoding_,                                    \
+    load_private_dict_,                                        \
+    fd_select_get_,                                            \
+    blend_check_vector_,                                       \
+    blend_build_vector_                                        \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_CFFLOADREC( class_,                  \
+                                      get_standard_encoding_,  \
+                                      load_private_dict_,      \
+                                      fd_select_get_,          \
+                                      blend_check_vector_,     \
+                                      blend_build_vector_ )    \
+  void                                                         \
+  FT_Init_Class_ ## class_( FT_Service_CFFLoadRec*  clazz )    \
+  {                                                            \
+    clazz->get_standard_encoding = get_standard_encoding_;     \
+    clazz->load_private_dict     = load_private_dict_;         \
+    clazz->fd_select_get         = fd_select_get_;             \
+    clazz->blend_check_vector    = blend_check_vector_;        \
+    clazz->blend_build_vector    = blend_build_vector_;        \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+FT_END_HEADER
+
+
+#endif
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h
new file mode 100644
index 0000000000..cb59ac6a29
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h
@@ -0,0 +1,90 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svcid.h                                                                */
+/*                                                                         */
+/*    The FreeType CID font services (specification).                      */
+/*                                                                         */
+/*  Copyright 2007-2018 by                                                 */
+/*  Derek Clegg and Michael Toftdal.                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVCID_H_
+#define SVCID_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_CID  "CID"
+
+  typedef FT_Error
+  (*FT_CID_GetRegistryOrderingSupplementFunc)( FT_Face       face,
+                                               const char*  *registry,
+                                               const char*  *ordering,
+                                               FT_Int       *supplement );
+  typedef FT_Error
+  (*FT_CID_GetIsInternallyCIDKeyedFunc)( FT_Face   face,
+                                         FT_Bool  *is_cid );
+  typedef FT_Error
+  (*FT_CID_GetCIDFromGlyphIndexFunc)( FT_Face   face,
+                                      FT_UInt   glyph_index,
+                                      FT_UInt  *cid );
+
+  FT_DEFINE_SERVICE( CID )
+  {
+    FT_CID_GetRegistryOrderingSupplementFunc  get_ros;
+    FT_CID_GetIsInternallyCIDKeyedFunc        get_is_cid;
+    FT_CID_GetCIDFromGlyphIndexFunc           get_cid_from_glyph_index;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_CIDREC( class_,                                   \
+                                  get_ros_,                                 \
+                                  get_is_cid_,                              \
+                                  get_cid_from_glyph_index_ )               \
+  static const FT_Service_CIDRec class_ =                                   \
+  {                                                                         \
+    get_ros_, get_is_cid_, get_cid_from_glyph_index_                        \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_CIDREC( class_,                                   \
+                                  get_ros_,                                 \
+                                  get_is_cid_,                              \
+                                  get_cid_from_glyph_index_ )               \
+  void                                                                      \
+  FT_Init_Class_ ## class_( FT_Library          library,                    \
+                            FT_Service_CIDRec*  clazz )                     \
+  {                                                                         \
+    FT_UNUSED( library );                                                   \
+                                                                            \
+    clazz->get_ros                  = get_ros_;                             \
+    clazz->get_is_cid               = get_is_cid_;                          \
+    clazz->get_cid_from_glyph_index = get_cid_from_glyph_index_;            \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVCID_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h
new file mode 100644
index 0000000000..3b732be1a1
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svfntfmt.h                                                             */
+/*                                                                         */
+/*    The FreeType font format service (specification only).               */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVFNTFMT_H_
+#define SVFNTFMT_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  A trivial service used to return the name of a face's font driver,
+   *  according to the XFree86 nomenclature.  Note that the service data
+   *  is a simple constant string pointer.
+   */
+
+#define FT_SERVICE_ID_FONT_FORMAT  "font-format"
+
+#define FT_FONT_FORMAT_TRUETYPE  "TrueType"
+#define FT_FONT_FORMAT_TYPE_1    "Type 1"
+#define FT_FONT_FORMAT_BDF       "BDF"
+#define FT_FONT_FORMAT_PCF       "PCF"
+#define FT_FONT_FORMAT_TYPE_42   "Type 42"
+#define FT_FONT_FORMAT_CID       "CID Type 1"
+#define FT_FONT_FORMAT_CFF       "CFF"
+#define FT_FONT_FORMAT_PFR       "PFR"
+#define FT_FONT_FORMAT_WINFNT    "Windows FNT"
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVFNTFMT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h
new file mode 100644
index 0000000000..f1a68e3110
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h
@@ -0,0 +1,91 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svgldict.h                                                             */
+/*                                                                         */
+/*    The FreeType glyph dictionary services (specification).              */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVGLDICT_H_
+#define SVGLDICT_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  A service used to retrieve glyph names, as well as to find the
+   *  index of a given glyph name in a font.
+   *
+   */
+
+#define FT_SERVICE_ID_GLYPH_DICT  "glyph-dict"
+
+
+  typedef FT_Error
+  (*FT_GlyphDict_GetNameFunc)( FT_Face     face,
+                               FT_UInt     glyph_index,
+                               FT_Pointer  buffer,
+                               FT_UInt     buffer_max );
+
+  typedef FT_UInt
+  (*FT_GlyphDict_NameIndexFunc)( FT_Face     face,
+                                 FT_String*  glyph_name );
+
+
+  FT_DEFINE_SERVICE( GlyphDict )
+  {
+    FT_GlyphDict_GetNameFunc    get_name;
+    FT_GlyphDict_NameIndexFunc  name_index;  /* optional */
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_,                        \
+                                        get_name_,                     \
+                                        name_index_ )                  \
+  static const FT_Service_GlyphDictRec  class_ =                       \
+  {                                                                    \
+    get_name_, name_index_                                             \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_,                        \
+                                        get_name_,                     \
+                                        name_index_ )                  \
+  void                                                                 \
+  FT_Init_Class_ ## class_( FT_Library                library,         \
+                            FT_Service_GlyphDictRec*  clazz )          \
+  {                                                                    \
+    FT_UNUSED( library );                                              \
+                                                                       \
+    clazz->get_name   = get_name_;                                     \
+    clazz->name_index = name_index_;                                   \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVGLDICT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h
new file mode 100644
index 0000000000..ed79ebeaa8
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h
@@ -0,0 +1,72 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svgxval.h                                                              */
+/*                                                                         */
+/*    FreeType API for validating TrueTypeGX/AAT tables (specification).   */
+/*                                                                         */
+/*  Copyright 2004-2018 by                                                 */
+/*  Masatake YAMATO, Red Hat K.K.,                                         */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/*                                                                         */
+/* gxvalid is derived from both gxlayout module and otvalid module.        */
+/* Development of gxlayout is supported by the Information-technology      */
+/* Promotion Agency(IPA), Japan.                                           */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVGXVAL_H_
+#define SVGXVAL_H_
+
+#include FT_GX_VALIDATE_H
+#include FT_INTERNAL_VALIDATE_H
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_GX_VALIDATE           "truetypegx-validate"
+#define FT_SERVICE_ID_CLASSICKERN_VALIDATE  "classickern-validate"
+
+  typedef FT_Error
+  (*gxv_validate_func)( FT_Face   face,
+                        FT_UInt   gx_flags,
+                        FT_Bytes  tables[FT_VALIDATE_GX_LENGTH],
+                        FT_UInt   table_length );
+
+
+  typedef FT_Error
+  (*ckern_validate_func)( FT_Face   face,
+                          FT_UInt   ckern_flags,
+                          FT_Bytes  *ckern_table );
+
+
+  FT_DEFINE_SERVICE( GXvalidate )
+  {
+    gxv_validate_func  validate;
+  };
+
+  FT_DEFINE_SERVICE( CKERNvalidate )
+  {
+    ckern_validate_func  validate;
+  };
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVGXVAL_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h
new file mode 100644
index 0000000000..c7e8f6ef27
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svkern.h                                                               */
+/*                                                                         */
+/*    The FreeType Kerning service (specification).                        */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVKERN_H_
+#define SVKERN_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_TRUETYPE_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+#define FT_SERVICE_ID_KERNING  "kerning"
+
+
+  typedef FT_Error
+  (*FT_Kerning_TrackGetFunc)( FT_Face    face,
+                              FT_Fixed   point_size,
+                              FT_Int     degree,
+                              FT_Fixed*  akerning );
+
+  FT_DEFINE_SERVICE( Kerning )
+  {
+    FT_Kerning_TrackGetFunc  get_track;
+  };
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVKERN_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h
new file mode 100644
index 0000000000..abaacddbbe
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h
@@ -0,0 +1,153 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svmetric.h                                                             */
+/*                                                                         */
+/*    The FreeType services for metrics variations (specification).        */
+/*                                                                         */
+/*  Copyright 2016-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVMETRIC_H_
+#define SVMETRIC_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  A service to manage the `HVAR, `MVAR', and `VVAR' OpenType tables.
+   *
+   */
+
+#define FT_SERVICE_ID_METRICS_VARIATIONS  "metrics-variations"
+
+
+  /* HVAR */
+
+  typedef FT_Error
+  (*FT_HAdvance_Adjust_Func)( FT_Face  face,
+                              FT_UInt  gindex,
+                              FT_Int  *avalue );
+
+  typedef FT_Error
+  (*FT_LSB_Adjust_Func)( FT_Face  face,
+                         FT_UInt  gindex,
+                         FT_Int  *avalue );
+
+  typedef FT_Error
+  (*FT_RSB_Adjust_Func)( FT_Face  face,
+                         FT_UInt  gindex,
+                         FT_Int  *avalue );
+
+  /* VVAR */
+
+  typedef FT_Error
+  (*FT_VAdvance_Adjust_Func)( FT_Face  face,
+                              FT_UInt  gindex,
+                              FT_Int  *avalue );
+
+  typedef FT_Error
+  (*FT_TSB_Adjust_Func)( FT_Face  face,
+                         FT_UInt  gindex,
+                         FT_Int  *avalue );
+
+  typedef FT_Error
+  (*FT_BSB_Adjust_Func)( FT_Face  face,
+                         FT_UInt  gindex,
+                         FT_Int  *avalue );
+
+  typedef FT_Error
+  (*FT_VOrg_Adjust_Func)( FT_Face  face,
+                          FT_UInt  gindex,
+                          FT_Int  *avalue );
+
+  /* MVAR */
+
+  typedef void
+  (*FT_Metrics_Adjust_Func)( FT_Face  face );
+
+
+  FT_DEFINE_SERVICE( MetricsVariations )
+  {
+    FT_HAdvance_Adjust_Func  hadvance_adjust;
+    FT_LSB_Adjust_Func       lsb_adjust;
+    FT_RSB_Adjust_Func       rsb_adjust;
+
+    FT_VAdvance_Adjust_Func  vadvance_adjust;
+    FT_TSB_Adjust_Func       tsb_adjust;
+    FT_BSB_Adjust_Func       bsb_adjust;
+    FT_VOrg_Adjust_Func      vorg_adjust;
+
+    FT_Metrics_Adjust_Func   metrics_adjust;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_METRICSVARIATIONSREC( class_,            \
+                                                hadvance_adjust_,  \
+                                                lsb_adjust_,       \
+                                                rsb_adjust_,       \
+                                                vadvance_adjust_,  \
+                                                tsb_adjust_,       \
+                                                bsb_adjust_,       \
+                                                vorg_adjust_,      \
+                                                metrics_adjust_  ) \
+  static const FT_Service_MetricsVariationsRec  class_ =           \
+  {                                                                \
+    hadvance_adjust_,                                              \
+    lsb_adjust_,                                                   \
+    rsb_adjust_,                                                   \
+    vadvance_adjust_,                                              \
+    tsb_adjust_,                                                   \
+    bsb_adjust_,                                                   \
+    vorg_adjust_,                                                  \
+    metrics_adjust_                                                \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_METRICSVARIATIONSREC( class_,               \
+                                                hadvance_adjust_,     \
+                                                lsb_adjust_,          \
+                                                rsb_adjust_,          \
+                                                vadvance_adjust_,     \
+                                                tsb_adjust_,          \
+                                                bsb_adjust_,          \
+                                                vorg_adjust_,         \
+                                                metrics_adjust_  )    \
+  void                                                                \
+  FT_Init_Class_ ## class_( FT_Service_MetricsVariationsRec*  clazz ) \
+  {                                                                   \
+    clazz->hadvance_adjust = hadvance_adjust_;                        \
+    clazz->lsb_adjust      = lsb_adjust_;                             \
+    clazz->rsb_adjust      = rsb_adjust_;                             \
+    clazz->vadvance_adjust = vadvance_adjust_;                        \
+    clazz->tsb_adjust      = tsb_adjust_;                             \
+    clazz->bsb_adjust      = bsb_adjust_;                             \
+    clazz->vorg_adjust     = vorg_adjust_;                            \
+    clazz->metrics_adjust  = metrics_adjust_;                         \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* SVMETRIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h
new file mode 100644
index 0000000000..bcbb38e2ce
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h
@@ -0,0 +1,172 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svmm.h                                                                 */
+/*                                                                         */
+/*    The FreeType Multiple Masters and GX var services (specification).   */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVMM_H_
+#define SVMM_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  A service used to manage multiple-masters data in a given face.
+   *
+   *  See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H).
+   *
+   */
+
+#define FT_SERVICE_ID_MULTI_MASTERS  "multi-masters"
+
+
+  typedef FT_Error
+  (*FT_Get_MM_Func)( FT_Face           face,
+                     FT_Multi_Master*  master );
+
+  typedef FT_Error
+  (*FT_Get_MM_Var_Func)( FT_Face      face,
+                         FT_MM_Var*  *master );
+
+  typedef FT_Error
+  (*FT_Set_MM_Design_Func)( FT_Face   face,
+                            FT_UInt   num_coords,
+                            FT_Long*  coords );
+
+  /* use return value -1 to indicate that the new coordinates  */
+  /* are equal to the current ones; no changes are thus needed */
+  typedef FT_Error
+  (*FT_Set_Var_Design_Func)( FT_Face    face,
+                             FT_UInt    num_coords,
+                             FT_Fixed*  coords );
+
+  /* use return value -1 to indicate that the new coordinates  */
+  /* are equal to the current ones; no changes are thus needed */
+  typedef FT_Error
+  (*FT_Set_MM_Blend_Func)( FT_Face   face,
+                           FT_UInt   num_coords,
+                           FT_Long*  coords );
+
+  typedef FT_Error
+  (*FT_Get_Var_Design_Func)( FT_Face    face,
+                             FT_UInt    num_coords,
+                             FT_Fixed*  coords );
+
+  typedef FT_Error
+  (*FT_Set_Instance_Func)( FT_Face  face,
+                           FT_UInt  instance_index );
+
+  typedef FT_Error
+  (*FT_Get_MM_Blend_Func)( FT_Face   face,
+                           FT_UInt   num_coords,
+                           FT_Long*  coords );
+
+  typedef FT_Error
+  (*FT_Get_Var_Blend_Func)( FT_Face      face,
+                            FT_UInt     *num_coords,
+                            FT_Fixed*   *coords,
+                            FT_Fixed*   *normalizedcoords,
+                            FT_MM_Var*  *mm_var );
+
+  typedef void
+  (*FT_Done_Blend_Func)( FT_Face );
+
+
+  FT_DEFINE_SERVICE( MultiMasters )
+  {
+    FT_Get_MM_Func          get_mm;
+    FT_Set_MM_Design_Func   set_mm_design;
+    FT_Set_MM_Blend_Func    set_mm_blend;
+    FT_Get_MM_Blend_Func    get_mm_blend;
+    FT_Get_MM_Var_Func      get_mm_var;
+    FT_Set_Var_Design_Func  set_var_design;
+    FT_Get_Var_Design_Func  get_var_design;
+    FT_Set_Instance_Func    set_instance;
+
+    /* for internal use; only needed for code sharing between modules */
+    FT_Get_Var_Blend_Func   get_var_blend;
+    FT_Done_Blend_Func      done_blend;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,          \
+                                           get_mm_,         \
+                                           set_mm_design_,  \
+                                           set_mm_blend_,   \
+                                           get_mm_blend_,   \
+                                           get_mm_var_,     \
+                                           set_var_design_, \
+                                           get_var_design_, \
+                                           set_instance_,   \
+                                           get_var_blend_,  \
+                                           done_blend_ )    \
+  static const FT_Service_MultiMastersRec  class_ =         \
+  {                                                         \
+    get_mm_,                                                \
+    set_mm_design_,                                         \
+    set_mm_blend_,                                          \
+    get_mm_blend_,                                          \
+    get_mm_var_,                                            \
+    set_var_design_,                                        \
+    get_var_design_,                                        \
+    set_instance_,                                          \
+    get_var_blend_,                                         \
+    done_blend_                                             \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,               \
+                                           get_mm_,              \
+                                           set_mm_design_,       \
+                                           set_mm_blend_,        \
+                                           get_mm_blend_,        \
+                                           get_mm_var_,          \
+                                           set_var_design_,      \
+                                           get_var_design_,      \
+                                           set_instance_,        \
+                                           get_var_blend_,       \
+                                           done_blend_ )         \
+  void                                                           \
+  FT_Init_Class_ ## class_( FT_Service_MultiMastersRec*  clazz ) \
+  {                                                              \
+    clazz->get_mm         = get_mm_;                             \
+    clazz->set_mm_design  = set_mm_design_;                      \
+    clazz->set_mm_blend   = set_mm_blend_;                       \
+    clazz->get_mm_blend   = get_mm_blend_;                       \
+    clazz->get_mm_var     = get_mm_var_;                         \
+    clazz->set_var_design = set_var_design_;                     \
+    clazz->get_var_design = get_var_design_;                     \
+    clazz->set_instance   = set_instance_;                       \
+    clazz->get_var_blend  = get_var_blend_;                      \
+    clazz->done_blend     = done_blend_;                         \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* SVMM_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h
new file mode 100644
index 0000000000..31294296a6
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svotval.h                                                              */
+/*                                                                         */
+/*    The FreeType OpenType validation service (specification).            */
+/*                                                                         */
+/*  Copyright 2004-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVOTVAL_H_
+#define SVOTVAL_H_
+
+#include FT_OPENTYPE_VALIDATE_H
+#include FT_INTERNAL_VALIDATE_H
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_OPENTYPE_VALIDATE  "opentype-validate"
+
+
+  typedef FT_Error
+  (*otv_validate_func)( FT_Face volatile  face,
+                        FT_UInt           ot_flags,
+                        FT_Bytes         *base,
+                        FT_Bytes         *gdef,
+                        FT_Bytes         *gpos,
+                        FT_Bytes         *gsub,
+                        FT_Bytes         *jstf );
+
+
+  FT_DEFINE_SERVICE( OTvalidate )
+  {
+    otv_validate_func  validate;
+  };
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVOTVAL_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h
new file mode 100644
index 0000000000..e65d57e91b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h
@@ -0,0 +1,66 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svpfr.h                                                                */
+/*                                                                         */
+/*    Internal PFR service functions (specification).                      */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVPFR_H_
+#define SVPFR_H_
+
+#include FT_PFR_H
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_PFR_METRICS  "pfr-metrics"
+
+
+  typedef FT_Error
+  (*FT_PFR_GetMetricsFunc)( FT_Face    face,
+                            FT_UInt   *aoutline,
+                            FT_UInt   *ametrics,
+                            FT_Fixed  *ax_scale,
+                            FT_Fixed  *ay_scale );
+
+  typedef FT_Error
+  (*FT_PFR_GetKerningFunc)( FT_Face     face,
+                            FT_UInt     left,
+                            FT_UInt     right,
+                            FT_Vector  *avector );
+
+  typedef FT_Error
+  (*FT_PFR_GetAdvanceFunc)( FT_Face   face,
+                            FT_UInt   gindex,
+                            FT_Pos   *aadvance );
+
+
+  FT_DEFINE_SERVICE( PfrMetrics )
+  {
+    FT_PFR_GetMetricsFunc  get_metrics;
+    FT_PFR_GetKerningFunc  get_kerning;
+    FT_PFR_GetAdvanceFunc  get_advance;
+
+  };
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* SVPFR_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h
new file mode 100644
index 0000000000..4a49d8b053
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h
@@ -0,0 +1,81 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svpostnm.h                                                             */
+/*                                                                         */
+/*    The FreeType PostScript name services (specification).               */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVPOSTNM_H_
+#define SVPOSTNM_H_
+
+#include FT_INTERNAL_SERVICE_H
+
+
+FT_BEGIN_HEADER
+
+  /*
+   *  A trivial service used to retrieve the PostScript name of a given
+   *  font when available.  The `get_name' field should never be NULL.
+   *
+   *  The corresponding function can return NULL to indicate that the
+   *  PostScript name is not available.
+   *
+   *  The name is owned by the face and will be destroyed with it.
+   */
+
+#define FT_SERVICE_ID_POSTSCRIPT_FONT_NAME  "postscript-font-name"
+
+
+  typedef const char*
+  (*FT_PsName_GetFunc)( FT_Face  face );
+
+
+  FT_DEFINE_SERVICE( PsFontName )
+  {
+    FT_PsName_GetFunc  get_ps_font_name;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \
+  static const FT_Service_PsFontNameRec  class_ =                    \
+  {                                                                  \
+    get_ps_font_name_                                                \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \
+  void                                                               \
+  FT_Init_Class_ ## class_( FT_Library                 library,      \
+                            FT_Service_PsFontNameRec*  clazz )       \
+  {                                                                  \
+    FT_UNUSED( library );                                            \
+                                                                     \
+    clazz->get_ps_font_name = get_ps_font_name_;                     \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVPOSTNM_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h
new file mode 100644
index 0000000000..adc0bcf439
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h
@@ -0,0 +1,82 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svprop.h                                                               */
+/*                                                                         */
+/*    The FreeType property service (specification).                       */
+/*                                                                         */
+/*  Copyright 2012-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVPROP_H_
+#define SVPROP_H_
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_PROPERTIES  "properties"
+
+
+  typedef FT_Error
+  (*FT_Properties_SetFunc)( FT_Module    module,
+                            const char*  property_name,
+                            const void*  value,
+                            FT_Bool      value_is_string );
+
+  typedef FT_Error
+  (*FT_Properties_GetFunc)( FT_Module    module,
+                            const char*  property_name,
+                            void*        value );
+
+
+  FT_DEFINE_SERVICE( Properties )
+  {
+    FT_Properties_SetFunc  set_property;
+    FT_Properties_GetFunc  get_property;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_PROPERTIESREC( class_,          \
+                                         set_property_,   \
+                                         get_property_ )  \
+  static const FT_Service_PropertiesRec  class_ =         \
+  {                                                       \
+    set_property_,                                        \
+    get_property_                                         \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_PROPERTIESREC( class_,                \
+                                         set_property_,         \
+                                         get_property_ )        \
+  void                                                          \
+  FT_Init_Class_ ## class_( FT_Service_PropertiesRec*  clazz )  \
+  {                                                             \
+    clazz->set_property = set_property_;                        \
+    clazz->get_property = get_property_;                        \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVPROP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h
new file mode 100644
index 0000000000..5589575b92
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h
@@ -0,0 +1,177 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svpscmap.h                                                             */
+/*                                                                         */
+/*    The FreeType PostScript charmap service (specification).             */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVPSCMAP_H_
+#define SVPSCMAP_H_
+
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_POSTSCRIPT_CMAPS  "postscript-cmaps"
+
+
+  /*
+   *  Adobe glyph name to unicode value.
+   */
+  typedef FT_UInt32
+  (*PS_Unicode_ValueFunc)( const char*  glyph_name );
+
+  /*
+   *  Macintosh name id to glyph name.  NULL if invalid index.
+   */
+  typedef const char*
+  (*PS_Macintosh_NameFunc)( FT_UInt  name_index );
+
+  /*
+   *  Adobe standard string ID to glyph name.  NULL if invalid index.
+   */
+  typedef const char*
+  (*PS_Adobe_Std_StringsFunc)( FT_UInt  string_index );
+
+
+  /*
+   *  Simple unicode -> glyph index charmap built from font glyph names
+   *  table.
+   */
+  typedef struct  PS_UniMap_
+  {
+    FT_UInt32  unicode;      /* bit 31 set: is glyph variant */
+    FT_UInt    glyph_index;
+
+  } PS_UniMap;
+
+
+  typedef struct PS_UnicodesRec_*  PS_Unicodes;
+
+  typedef struct  PS_UnicodesRec_
+  {
+    FT_CMapRec  cmap;
+    FT_UInt     num_maps;
+    PS_UniMap*  maps;
+
+  } PS_UnicodesRec;
+
+
+  /*
+   *  A function which returns a glyph name for a given index.  Returns
+   *  NULL if invalid index.
+   */
+  typedef const char*
+  (*PS_GetGlyphNameFunc)( FT_Pointer  data,
+                          FT_UInt     string_index );
+
+  /*
+   *  A function used to release the glyph name returned by
+   *  PS_GetGlyphNameFunc, when needed
+   */
+  typedef void
+  (*PS_FreeGlyphNameFunc)( FT_Pointer  data,
+                           const char*  name );
+
+  typedef FT_Error
+  (*PS_Unicodes_InitFunc)( FT_Memory             memory,
+                           PS_Unicodes           unicodes,
+                           FT_UInt               num_glyphs,
+                           PS_GetGlyphNameFunc   get_glyph_name,
+                           PS_FreeGlyphNameFunc  free_glyph_name,
+                           FT_Pointer            glyph_data );
+
+  typedef FT_UInt
+  (*PS_Unicodes_CharIndexFunc)( PS_Unicodes  unicodes,
+                                FT_UInt32    unicode );
+
+  typedef FT_UInt32
+  (*PS_Unicodes_CharNextFunc)( PS_Unicodes  unicodes,
+                               FT_UInt32   *unicode );
+
+
+  FT_DEFINE_SERVICE( PsCMaps )
+  {
+    PS_Unicode_ValueFunc       unicode_value;
+
+    PS_Unicodes_InitFunc       unicodes_init;
+    PS_Unicodes_CharIndexFunc  unicodes_char_index;
+    PS_Unicodes_CharNextFunc   unicodes_char_next;
+
+    PS_Macintosh_NameFunc      macintosh_name;
+    PS_Adobe_Std_StringsFunc   adobe_std_strings;
+    const unsigned short*      adobe_std_encoding;
+    const unsigned short*      adobe_expert_encoding;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_PSCMAPSREC( class_,                               \
+                                      unicode_value_,                       \
+                                      unicodes_init_,                       \
+                                      unicodes_char_index_,                 \
+                                      unicodes_char_next_,                  \
+                                      macintosh_name_,                      \
+                                      adobe_std_strings_,                   \
+                                      adobe_std_encoding_,                  \
+                                      adobe_expert_encoding_ )              \
+  static const FT_Service_PsCMapsRec  class_ =                              \
+  {                                                                         \
+    unicode_value_, unicodes_init_,                                         \
+    unicodes_char_index_, unicodes_char_next_, macintosh_name_,             \
+    adobe_std_strings_, adobe_std_encoding_, adobe_expert_encoding_         \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_PSCMAPSREC( class_,                               \
+                                      unicode_value_,                       \
+                                      unicodes_init_,                       \
+                                      unicodes_char_index_,                 \
+                                      unicodes_char_next_,                  \
+                                      macintosh_name_,                      \
+                                      adobe_std_strings_,                   \
+                                      adobe_std_encoding_,                  \
+                                      adobe_expert_encoding_ )              \
+  void                                                                      \
+  FT_Init_Class_ ## class_( FT_Library              library,                \
+                            FT_Service_PsCMapsRec*  clazz )                 \
+  {                                                                         \
+    FT_UNUSED( library );                                                   \
+                                                                            \
+    clazz->unicode_value         = unicode_value_;                          \
+    clazz->unicodes_init         = unicodes_init_;                          \
+    clazz->unicodes_char_index   = unicodes_char_index_;                    \
+    clazz->unicodes_char_next    = unicodes_char_next_;                     \
+    clazz->macintosh_name        = macintosh_name_;                         \
+    clazz->adobe_std_strings     = adobe_std_strings_;                      \
+    clazz->adobe_std_encoding    = adobe_std_encoding_;                     \
+    clazz->adobe_expert_encoding = adobe_expert_encoding_;                  \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVPSCMAP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h
new file mode 100644
index 0000000000..408f406dfa
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h
@@ -0,0 +1,111 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svpsinfo.h                                                             */
+/*                                                                         */
+/*    The FreeType PostScript info service (specification).                */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVPSINFO_H_
+#define SVPSINFO_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_POSTSCRIPT_INFO  "postscript-info"
+
+
+  typedef FT_Error
+  (*PS_GetFontInfoFunc)( FT_Face          face,
+                         PS_FontInfoRec*  afont_info );
+
+  typedef FT_Error
+  (*PS_GetFontExtraFunc)( FT_Face           face,
+                          PS_FontExtraRec*  afont_extra );
+
+  typedef FT_Int
+  (*PS_HasGlyphNamesFunc)( FT_Face  face );
+
+  typedef FT_Error
+  (*PS_GetFontPrivateFunc)( FT_Face         face,
+                            PS_PrivateRec*  afont_private );
+
+  typedef FT_Long
+  (*PS_GetFontValueFunc)( FT_Face       face,
+                          PS_Dict_Keys  key,
+                          FT_UInt       idx,
+                          void         *value,
+                          FT_Long       value_len );
+
+
+  FT_DEFINE_SERVICE( PsInfo )
+  {
+    PS_GetFontInfoFunc     ps_get_font_info;
+    PS_GetFontExtraFunc    ps_get_font_extra;
+    PS_HasGlyphNamesFunc   ps_has_glyph_names;
+    PS_GetFontPrivateFunc  ps_get_font_private;
+    PS_GetFontValueFunc    ps_get_font_value;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_PSINFOREC( class_,                     \
+                                     get_font_info_,             \
+                                     ps_get_font_extra_,         \
+                                     has_glyph_names_,           \
+                                     get_font_private_,          \
+                                     get_font_value_ )           \
+  static const FT_Service_PsInfoRec  class_ =                    \
+  {                                                              \
+    get_font_info_, ps_get_font_extra_, has_glyph_names_,        \
+    get_font_private_, get_font_value_                           \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_PSINFOREC( class_,                     \
+                                     get_font_info_,             \
+                                     ps_get_font_extra_,         \
+                                     has_glyph_names_,           \
+                                     get_font_private_,          \
+                                     get_font_value_ )           \
+  void                                                           \
+  FT_Init_Class_ ## class_( FT_Library             library,      \
+                            FT_Service_PsInfoRec*  clazz )       \
+  {                                                              \
+    FT_UNUSED( library );                                        \
+                                                                 \
+    clazz->ps_get_font_info    = get_font_info_;                 \
+    clazz->ps_get_font_extra   = ps_get_font_extra_;             \
+    clazz->ps_has_glyph_names  = has_glyph_names_;               \
+    clazz->ps_get_font_private = get_font_private_;              \
+    clazz->ps_get_font_value   = get_font_value_;                \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVPSINFO_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h
new file mode 100644
index 0000000000..e8b37bc47f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h
@@ -0,0 +1,103 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svsfnt.h                                                               */
+/*                                                                         */
+/*    The FreeType SFNT table loading service (specification).             */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVSFNT_H_
+#define SVSFNT_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_TRUETYPE_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  SFNT table loading service.
+   */
+
+#define FT_SERVICE_ID_SFNT_TABLE  "sfnt-table"
+
+
+  /*
+   * Used to implement FT_Load_Sfnt_Table().
+   */
+  typedef FT_Error
+  (*FT_SFNT_TableLoadFunc)( FT_Face    face,
+                            FT_ULong   tag,
+                            FT_Long    offset,
+                            FT_Byte*   buffer,
+                            FT_ULong*  length );
+
+  /*
+   * Used to implement FT_Get_Sfnt_Table().
+   */
+  typedef void*
+  (*FT_SFNT_TableGetFunc)( FT_Face      face,
+                           FT_Sfnt_Tag  tag );
+
+
+  /*
+   * Used to implement FT_Sfnt_Table_Info().
+   */
+  typedef FT_Error
+  (*FT_SFNT_TableInfoFunc)( FT_Face    face,
+                            FT_UInt    idx,
+                            FT_ULong  *tag,
+                            FT_ULong  *offset,
+                            FT_ULong  *length );
+
+
+  FT_DEFINE_SERVICE( SFNT_Table )
+  {
+    FT_SFNT_TableLoadFunc  load_table;
+    FT_SFNT_TableGetFunc   get_table;
+    FT_SFNT_TableInfoFunc  table_info;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ )  \
+  static const FT_Service_SFNT_TableRec  class_ =                      \
+  {                                                                    \
+    load_, get_, info_                                                 \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ ) \
+  void                                                                \
+  FT_Init_Class_ ## class_( FT_Service_SFNT_TableRec*  clazz )        \
+  {                                                                   \
+    clazz->load_table = load_;                                        \
+    clazz->get_table  = get_;                                         \
+    clazz->table_info = info_;                                        \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVSFNT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h
new file mode 100644
index 0000000000..cd0e6fda6f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h
@@ -0,0 +1,106 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svttcmap.h                                                             */
+/*                                                                         */
+/*    The FreeType TrueType/sfnt cmap extra information service.           */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  Masatake YAMATO, Redhat K.K.,                                          */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/* Development of this service is support of
+   Information-technology Promotion Agency, Japan. */
+
+#ifndef SVTTCMAP_H_
+#define SVTTCMAP_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_TRUETYPE_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_TT_CMAP  "tt-cmaps"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_CMapInfo                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to store TrueType/sfnt specific cmap information  */
+  /*    which is not covered by the generic @FT_CharMap structure.  This   */
+  /*    structure can be accessed with the @FT_Get_TT_CMap_Info function.  */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    language ::                                                        */
+  /*      The language ID used in Mac fonts.  Definitions of values are in */
+  /*      `ttnameid.h'.                                                    */
+  /*                                                                       */
+  /*    format ::                                                          */
+  /*      The cmap format.  OpenType 1.6 defines the formats 0 (byte       */
+  /*      encoding table), 2~(high-byte mapping through table), 4~(segment */
+  /*      mapping to delta values), 6~(trimmed table mapping), 8~(mixed    */
+  /*      16-bit and 32-bit coverage), 10~(trimmed array), 12~(segmented   */
+  /*      coverage), 13~(last resort font), and 14 (Unicode Variation      */
+  /*      Sequences).                                                      */
+  /*                                                                       */
+  typedef struct  TT_CMapInfo_
+  {
+    FT_ULong  language;
+    FT_Long   format;
+
+  } TT_CMapInfo;
+
+
+  typedef FT_Error
+  (*TT_CMap_Info_GetFunc)( FT_CharMap    charmap,
+                           TT_CMapInfo  *cmap_info );
+
+
+  FT_DEFINE_SERVICE( TTCMaps )
+  {
+    TT_CMap_Info_GetFunc  get_cmap_info;
+  };
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ )  \
+  static const FT_Service_TTCMapsRec  class_ =                  \
+  {                                                             \
+    get_cmap_info_                                              \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ )  \
+  void                                                          \
+  FT_Init_Class_ ## class_( FT_Library              library,    \
+                            FT_Service_TTCMapsRec*  clazz )     \
+  {                                                             \
+    FT_UNUSED( library );                                       \
+                                                                \
+    clazz->get_cmap_info = get_cmap_info_;                      \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* SVTTCMAP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h
new file mode 100644
index 0000000000..92e3c541f5
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h
@@ -0,0 +1,53 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svtteng.h                                                              */
+/*                                                                         */
+/*    The FreeType TrueType engine query service (specification).          */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVTTENG_H_
+#define SVTTENG_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  SFNT table loading service.
+   */
+
+#define FT_SERVICE_ID_TRUETYPE_ENGINE  "truetype-engine"
+
+  /*
+   * Used to implement FT_Get_TrueType_Engine_Type
+   */
+
+  FT_DEFINE_SERVICE( TrueTypeEngine )
+  {
+    FT_TrueTypeEngineType  engine_type;
+  };
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVTTENG_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h
new file mode 100644
index 0000000000..16fac1ca18
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h
@@ -0,0 +1,69 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svttglyf.h                                                             */
+/*                                                                         */
+/*    The FreeType TrueType glyph service.                                 */
+/*                                                                         */
+/*  Copyright 2007-2018 by                                                 */
+/*  David Turner.                                                          */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#ifndef SVTTGLYF_H_
+#define SVTTGLYF_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_TRUETYPE_TABLES_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_TT_GLYF  "tt-glyf"
+
+
+  typedef FT_ULong
+  (*TT_Glyf_GetLocationFunc)( FT_Face    face,
+                              FT_UInt    gindex,
+                              FT_ULong  *psize );
+
+  FT_DEFINE_SERVICE( TTGlyf )
+  {
+    TT_Glyf_GetLocationFunc  get_location;
+  };
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ )  \
+  static const FT_Service_TTGlyfRec  class_ =                 \
+  {                                                           \
+    get_location_                                             \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ )  \
+  void                                                        \
+  FT_Init_Class_ ## class_( FT_Service_TTGlyfRec*  clazz )    \
+  {                                                           \
+    clazz->get_location = get_location_;                      \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* SVTTGLYF_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h
new file mode 100644
index 0000000000..80d481cbd1
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h
@@ -0,0 +1,50 @@
+/***************************************************************************/
+/*                                                                         */
+/*  svwinfnt.h                                                             */
+/*                                                                         */
+/*    The FreeType Windows FNT/FONT service (specification).               */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SVWINFNT_H_
+#define SVWINFNT_H_
+
+#include FT_INTERNAL_SERVICE_H
+#include FT_WINFONTS_H
+
+
+FT_BEGIN_HEADER
+
+
+#define FT_SERVICE_ID_WINFNT  "winfonts"
+
+  typedef FT_Error
+  (*FT_WinFnt_GetHeaderFunc)( FT_Face               face,
+                              FT_WinFNT_HeaderRec  *aheader );
+
+
+  FT_DEFINE_SERVICE( WinFnt )
+  {
+    FT_WinFnt_GetHeaderFunc  get_header;
+  };
+
+  /* */
+
+
+FT_END_HEADER
+
+
+#endif /* SVWINFNT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h
new file mode 100644
index 0000000000..fb1e327aeb
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h
@@ -0,0 +1,784 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfnt.h                                                                 */
+/*                                                                         */
+/*    High-level `sfnt' driver interface (specification).                  */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SFNT_H_
+#define SFNT_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Init_Face_Func                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    First part of the SFNT face object initialization.  This finds     */
+  /*    the face in a SFNT file or collection, and load its format tag in  */
+  /*    face->format_tag.                                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream     :: The input stream.                                    */
+  /*                                                                       */
+  /*    face       :: A handle to the target face object.                  */
+  /*                                                                       */
+  /*    face_index :: The index of the TrueType font, if we are opening a  */
+  /*                  collection, in bits 0-15.  The numbered instance     */
+  /*                  index~+~1 of a GX (sub)font, if applicable, in bits  */
+  /*                  16-30.                                               */
+  /*                                                                       */
+  /*    num_params :: The number of additional parameters.                 */
+  /*                                                                       */
+  /*    params     :: Optional additional parameters.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The stream cursor must be at the font file's origin.               */
+  /*                                                                       */
+  /*    This function recognizes fonts embedded in a `TrueType             */
+  /*    collection'.                                                       */
+  /*                                                                       */
+  /*    Once the format tag has been validated by the font driver, it      */
+  /*    should then call the TT_Load_Face_Func() callback to read the rest */
+  /*    of the SFNT tables in the object.                                  */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Init_Face_Func)( FT_Stream      stream,
+                        TT_Face        face,
+                        FT_Int         face_index,
+                        FT_Int         num_params,
+                        FT_Parameter*  params );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_Face_Func                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Second part of the SFNT face object initialization.  This loads    */
+  /*    the common SFNT tables (head, OS/2, maxp, metrics, etc.) in the    */
+  /*    face object.                                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream     :: The input stream.                                    */
+  /*                                                                       */
+  /*    face       :: A handle to the target face object.                  */
+  /*                                                                       */
+  /*    face_index :: The index of the TrueType font, if we are opening a  */
+  /*                  collection, in bits 0-15.  The numbered instance     */
+  /*                  index~+~1 of a GX (sub)font, if applicable, in bits  */
+  /*                  16-30.                                               */
+  /*                                                                       */
+  /*    num_params :: The number of additional parameters.                 */
+  /*                                                                       */
+  /*    params     :: Optional additional parameters.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function must be called after TT_Init_Face_Func().            */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_Face_Func)( FT_Stream      stream,
+                        TT_Face        face,
+                        FT_Int         face_index,
+                        FT_Int         num_params,
+                        FT_Parameter*  params );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Done_Face_Func                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A callback used to delete the common SFNT data from a face.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the target face object.                        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function does NOT destroy the face object.                    */
+  /*                                                                       */
+  typedef void
+  (*TT_Done_Face_Func)( TT_Face  face );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_Any_Func                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load any font table into client memory.                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: The face object to look for.                             */
+  /*                                                                       */
+  /*    tag    :: The tag of table to load.  Use the value 0 if you want   */
+  /*              to access the whole font file, else set this parameter   */
+  /*              to a valid TrueType table tag that you can forge with    */
+  /*              the MAKE_TT_TAG macro.                                   */
+  /*                                                                       */
+  /*    offset :: The starting offset in the table (or the file if         */
+  /*              tag == 0).                                               */
+  /*                                                                       */
+  /*    length :: The address of the decision variable:                    */
+  /*                                                                       */
+  /*                If length == NULL:                                     */
+  /*                  Loads the whole table.  Returns an error if          */
+  /*                  `offset' == 0!                                       */
+  /*                                                                       */
+  /*                If *length == 0:                                       */
+  /*                  Exits immediately; returning the length of the given */
+  /*                  table or of the font file, depending on the value of */
+  /*                  `tag'.                                               */
+  /*                                                                       */
+  /*                If *length != 0:                                       */
+  /*                  Loads the next `length' bytes of table or font,      */
+  /*                  starting at offset `offset' (in table or font too).  */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    buffer :: The address of target buffer.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    TrueType error code.  0 means success.                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_Any_Func)( TT_Face    face,
+                       FT_ULong   tag,
+                       FT_Long    offset,
+                       FT_Byte   *buffer,
+                       FT_ULong*  length );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Find_SBit_Image_Func                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Check whether an embedded bitmap (an `sbit') exists for a given    */
+  /*    glyph, at a given strike.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face          :: The target face object.                           */
+  /*                                                                       */
+  /*    glyph_index   :: The glyph index.                                  */
+  /*                                                                       */
+  /*    strike_index  :: The current strike index.                         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    arange        :: The SBit range containing the glyph index.        */
+  /*                                                                       */
+  /*    astrike       :: The SBit strike containing the glyph index.       */
+  /*                                                                       */
+  /*    aglyph_offset :: The offset of the glyph data in `EBDT' table.     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.  Returns                    */
+  /*    SFNT_Err_Invalid_Argument if no sbit exists for the requested      */
+  /*    glyph.                                                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Find_SBit_Image_Func)( TT_Face          face,
+                              FT_UInt          glyph_index,
+                              FT_ULong         strike_index,
+                              TT_SBit_Range   *arange,
+                              TT_SBit_Strike  *astrike,
+                              FT_ULong        *aglyph_offset );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_SBit_Metrics_Func                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the big metrics for a given embedded bitmap.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream      :: The input stream.                                   */
+  /*                                                                       */
+  /*    range       :: The SBit range containing the glyph.                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    big_metrics :: A big SBit metrics structure for the glyph.         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The stream cursor must be positioned at the glyph's offset within  */
+  /*    the `EBDT' table before the call.                                  */
+  /*                                                                       */
+  /*    If the image format uses variable metrics, the stream cursor is    */
+  /*    positioned just after the metrics header in the `EBDT' table on    */
+  /*    function exit.                                                     */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_SBit_Metrics_Func)( FT_Stream        stream,
+                                TT_SBit_Range    range,
+                                TT_SBit_Metrics  metrics );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_SBit_Image_Func                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load a given glyph sbit image from the font resource.  This also   */
+  /*    returns its metrics.                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face ::                                                            */
+  /*      The target face object.                                          */
+  /*                                                                       */
+  /*    strike_index ::                                                    */
+  /*      The strike index.                                                */
+  /*                                                                       */
+  /*    glyph_index ::                                                     */
+  /*      The current glyph index.                                         */
+  /*                                                                       */
+  /*    load_flags ::                                                      */
+  /*      The current load flags.                                          */
+  /*                                                                       */
+  /*    stream ::                                                          */
+  /*      The input stream.                                                */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    amap ::                                                            */
+  /*      The target pixmap.                                               */
+  /*                                                                       */
+  /*    ametrics ::                                                        */
+  /*      A big sbit metrics structure for the glyph image.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.  Returns an error if no     */
+  /*    glyph sbit exists for the index.                                   */
+  /*                                                                       */
+  /*  <Note>                                                               */
+  /*    The `map.buffer' field is always freed before the glyph is loaded. */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_SBit_Image_Func)( TT_Face              face,
+                              FT_ULong             strike_index,
+                              FT_UInt              glyph_index,
+                              FT_UInt              load_flags,
+                              FT_Stream            stream,
+                              FT_Bitmap           *amap,
+                              TT_SBit_MetricsRec  *ametrics );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Set_SBit_Strike_Func                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Select an sbit strike for a given size request.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face          :: The target face object.                           */
+  /*                                                                       */
+  /*    req           :: The size request.                                 */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    astrike_index :: The index of the sbit strike.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.  Returns an error if no     */
+  /*    sbit strike exists for the selected ppem values.                   */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Set_SBit_Strike_Func)( TT_Face          face,
+                              FT_Size_Request  req,
+                              FT_ULong*        astrike_index );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_Strike_Metrics_Func                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the metrics of a given strike.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face          :: The target face object.                           */
+  /*                                                                       */
+  /*    strike_index  :: The strike index.                                 */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    metrics       :: the metrics of the strike.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.  Returns an error if no     */
+  /*    such sbit strike exists.                                           */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_Strike_Metrics_Func)( TT_Face           face,
+                                  FT_ULong          strike_index,
+                                  FT_Size_Metrics*  metrics );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Get_PS_Name_Func                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the PostScript glyph name of a glyph.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    idx  :: The glyph index.                                           */
+  /*                                                                       */
+  /*    PSname :: The address of a string pointer.  Will be NULL in case   */
+  /*              of error, otherwise it is a pointer to the glyph name.   */
+  /*                                                                       */
+  /*              You must not modify the returned string!                 */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Get_PS_Name_Func)( TT_Face      face,
+                          FT_UInt      idx,
+                          FT_String**  PSname );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_Metrics_Func                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load a metrics table, which is a table with a horizontal and a     */
+  /*    vertical version.                                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the target face object.                    */
+  /*                                                                       */
+  /*    stream   :: The input stream.                                      */
+  /*                                                                       */
+  /*    vertical :: A boolean flag.  If set, load the vertical one.        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_Metrics_Func)( TT_Face    face,
+                           FT_Stream  stream,
+                           FT_Bool    vertical );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Get_Metrics_Func                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the horizontal or vertical header in a face object.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the target face object.                    */
+  /*                                                                       */
+  /*    vertical :: A boolean flag.  If set, load vertical metrics.        */
+  /*                                                                       */
+  /*    gindex   :: The glyph index.                                       */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    abearing :: The horizontal (or vertical) bearing.  Set to zero in  */
+  /*                case of error.                                         */
+  /*                                                                       */
+  /*    aadvance :: The horizontal (or vertical) advance.  Set to zero in  */
+  /*                case of error.                                         */
+  /*                                                                       */
+  typedef void
+  (*TT_Get_Metrics_Func)( TT_Face     face,
+                          FT_Bool     vertical,
+                          FT_UInt     gindex,
+                          FT_Short*   abearing,
+                          FT_UShort*  aadvance );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Get_Name_Func                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    From the `name' table, return a given ENGLISH name record in       */
+  /*    ASCII.                                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the source face object.                    */
+  /*                                                                       */
+  /*    nameid   :: The name id of the name record to return.              */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    name     :: The address of an allocated string pointer.  NULL if   */
+  /*                no name is present.                                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Get_Name_Func)( TT_Face      face,
+                       FT_UShort    nameid,
+                       FT_String**  name );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Get_Name_ID_Func                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Search whether an ENGLISH version for a given name ID is in the    */
+  /*    `name' table.                                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the source face object.                    */
+  /*                                                                       */
+  /*    nameid   :: The name id of the name record to return.              */
+  /*                                                                       */
+  /* <Out>                                                                 */
+  /*    win      :: If non-negative, an index into the `name' table with   */
+  /*                the corresponding (3,1) or (3,0) Windows entry.        */
+  /*                                                                       */
+  /*    apple    :: If non-negative, an index into the `name' table with   */
+  /*                the corresponding (1,0) Apple entry.                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    1 if there is either a win or apple entry (or both), 0 otheriwse.  */
+  /*                                                                       */
+  typedef FT_Bool
+  (*TT_Get_Name_ID_Func)( TT_Face    face,
+                          FT_UShort  nameid,
+                          FT_Int    *win,
+                          FT_Int    *apple );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Load_Table_Func                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load a given TrueType table.                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The function uses `face->goto_table' to seek the stream to the     */
+  /*    start of the table, except while loading the font directory.       */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Load_Table_Func)( TT_Face    face,
+                         FT_Stream  stream );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Free_Table_Func                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Free a given TrueType table.                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the target face object.                        */
+  /*                                                                       */
+  typedef void
+  (*TT_Free_Table_Func)( TT_Face  face );
+
+
+  /*
+   * @functype:
+   *    TT_Face_GetKerningFunc
+   *
+   * @description:
+   *    Return the horizontal kerning value between two glyphs.
+   *
+   * @input:
+   *    face        :: A handle to the source face object.
+   *    left_glyph  :: The left glyph index.
+   *    right_glyph :: The right glyph index.
+   *
+   * @return:
+   *    The kerning value in font units.
+   */
+  typedef FT_Int
+  (*TT_Face_GetKerningFunc)( TT_Face  face,
+                             FT_UInt  left_glyph,
+                             FT_UInt  right_glyph );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    SFNT_Interface                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure holds pointers to the functions used to load and    */
+  /*    free the basic tables that are required in a `sfnt' font file.     */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    Check the various xxx_Func() descriptions for details.             */
+  /*                                                                       */
+  typedef struct  SFNT_Interface_
+  {
+    TT_Loader_GotoTableFunc      goto_table;
+
+    TT_Init_Face_Func            init_face;
+    TT_Load_Face_Func            load_face;
+    TT_Done_Face_Func            done_face;
+    FT_Module_Requester          get_interface;
+
+    TT_Load_Any_Func             load_any;
+
+    /* these functions are called by `load_face' but they can also  */
+    /* be called from external modules, if there is a need to do so */
+    TT_Load_Table_Func           load_head;
+    TT_Load_Metrics_Func         load_hhea;
+    TT_Load_Table_Func           load_cmap;
+    TT_Load_Table_Func           load_maxp;
+    TT_Load_Table_Func           load_os2;
+    TT_Load_Table_Func           load_post;
+
+    TT_Load_Table_Func           load_name;
+    TT_Free_Table_Func           free_name;
+
+    /* this field was called `load_kerning' up to version 2.1.10 */
+    TT_Load_Table_Func           load_kern;
+
+    TT_Load_Table_Func           load_gasp;
+    TT_Load_Table_Func           load_pclt;
+
+    /* see `ttload.h'; this field was called `load_bitmap_header' up to */
+    /* version 2.1.10                                                   */
+    TT_Load_Table_Func           load_bhed;
+
+    TT_Load_SBit_Image_Func      load_sbit_image;
+
+    /* see `ttpost.h' */
+    TT_Get_PS_Name_Func          get_psname;
+    TT_Free_Table_Func           free_psnames;
+
+    /* starting here, the structure differs from version 2.1.7 */
+
+    /* this field was introduced in version 2.1.8, named `get_psname' */
+    TT_Face_GetKerningFunc       get_kerning;
+
+    /* new elements introduced after version 2.1.10 */
+
+    /* load the font directory, i.e., the offset table and */
+    /* the table directory                                 */
+    TT_Load_Table_Func           load_font_dir;
+    TT_Load_Metrics_Func         load_hmtx;
+
+    TT_Load_Table_Func           load_eblc;
+    TT_Free_Table_Func           free_eblc;
+
+    TT_Set_SBit_Strike_Func      set_sbit_strike;
+    TT_Load_Strike_Metrics_Func  load_strike_metrics;
+
+    TT_Get_Metrics_Func          get_metrics;
+
+    TT_Get_Name_Func             get_name;
+    TT_Get_Name_ID_Func          get_name_id;
+
+  } SFNT_Interface;
+
+
+  /* transitional */
+  typedef SFNT_Interface*   SFNT_Service;
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_SFNT_INTERFACE(        \
+          class_,                        \
+          goto_table_,                   \
+          init_face_,                    \
+          load_face_,                    \
+          done_face_,                    \
+          get_interface_,                \
+          load_any_,                     \
+          load_head_,                    \
+          load_hhea_,                    \
+          load_cmap_,                    \
+          load_maxp_,                    \
+          load_os2_,                     \
+          load_post_,                    \
+          load_name_,                    \
+          free_name_,                    \
+          load_kern_,                    \
+          load_gasp_,                    \
+          load_pclt_,                    \
+          load_bhed_,                    \
+          load_sbit_image_,              \
+          get_psname_,                   \
+          free_psnames_,                 \
+          get_kerning_,                  \
+          load_font_dir_,                \
+          load_hmtx_,                    \
+          load_eblc_,                    \
+          free_eblc_,                    \
+          set_sbit_strike_,              \
+          load_strike_metrics_,          \
+          get_metrics_,                  \
+          get_name_,                     \
+          get_name_id_ )                 \
+  static const SFNT_Interface  class_ =  \
+  {                                      \
+    goto_table_,                         \
+    init_face_,                          \
+    load_face_,                          \
+    done_face_,                          \
+    get_interface_,                      \
+    load_any_,                           \
+    load_head_,                          \
+    load_hhea_,                          \
+    load_cmap_,                          \
+    load_maxp_,                          \
+    load_os2_,                           \
+    load_post_,                          \
+    load_name_,                          \
+    free_name_,                          \
+    load_kern_,                          \
+    load_gasp_,                          \
+    load_pclt_,                          \
+    load_bhed_,                          \
+    load_sbit_image_,                    \
+    get_psname_,                         \
+    free_psnames_,                       \
+    get_kerning_,                        \
+    load_font_dir_,                      \
+    load_hmtx_,                          \
+    load_eblc_,                          \
+    free_eblc_,                          \
+    set_sbit_strike_,                    \
+    load_strike_metrics_,                \
+    get_metrics_,                        \
+    get_name_,                           \
+    get_name_id_                         \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_INTERNAL( a, a_ )  \
+          clazz->a = a_;
+
+#define FT_DEFINE_SFNT_INTERFACE(                       \
+          class_,                                       \
+          goto_table_,                                  \
+          init_face_,                                   \
+          load_face_,                                   \
+          done_face_,                                   \
+          get_interface_,                               \
+          load_any_,                                    \
+          load_head_,                                   \
+          load_hhea_,                                   \
+          load_cmap_,                                   \
+          load_maxp_,                                   \
+          load_os2_,                                    \
+          load_post_,                                   \
+          load_name_,                                   \
+          free_name_,                                   \
+          load_kern_,                                   \
+          load_gasp_,                                   \
+          load_pclt_,                                   \
+          load_bhed_,                                   \
+          load_sbit_image_,                             \
+          get_psname_,                                  \
+          free_psnames_,                                \
+          get_kerning_,                                 \
+          load_font_dir_,                               \
+          load_hmtx_,                                   \
+          load_eblc_,                                   \
+          free_eblc_,                                   \
+          set_sbit_strike_,                             \
+          load_strike_metrics_,                         \
+          get_metrics_,                                 \
+          get_name_,                                    \
+          get_name_id_ )                                \
+  void                                                  \
+  FT_Init_Class_ ## class_( FT_Library       library,   \
+                            SFNT_Interface*  clazz )    \
+  {                                                     \
+    FT_UNUSED( library );                               \
+                                                        \
+    clazz->goto_table          = goto_table_;           \
+    clazz->init_face           = init_face_;            \
+    clazz->load_face           = load_face_;            \
+    clazz->done_face           = done_face_;            \
+    clazz->get_interface       = get_interface_;        \
+    clazz->load_any            = load_any_;             \
+    clazz->load_head           = load_head_;            \
+    clazz->load_hhea           = load_hhea_;            \
+    clazz->load_cmap           = load_cmap_;            \
+    clazz->load_maxp           = load_maxp_;            \
+    clazz->load_os2            = load_os2_;             \
+    clazz->load_post           = load_post_;            \
+    clazz->load_name           = load_name_;            \
+    clazz->free_name           = free_name_;            \
+    clazz->load_kern           = load_kern_;            \
+    clazz->load_gasp           = load_gasp_;            \
+    clazz->load_pclt           = load_pclt_;            \
+    clazz->load_bhed           = load_bhed_;            \
+    clazz->load_sbit_image     = load_sbit_image_;      \
+    clazz->get_psname          = get_psname_;           \
+    clazz->free_psnames        = free_psnames_;         \
+    clazz->get_kerning         = get_kerning_;          \
+    clazz->load_font_dir       = load_font_dir_;        \
+    clazz->load_hmtx           = load_hmtx_;            \
+    clazz->load_eblc           = load_eblc_;            \
+    clazz->free_eblc           = free_eblc_;            \
+    clazz->set_sbit_strike     = set_sbit_strike_;      \
+    clazz->load_strike_metrics = load_strike_metrics_;  \
+    clazz->get_metrics         = get_metrics_;          \
+    clazz->get_name            = get_name_;             \
+    clazz->get_name_id         = get_name_id_;          \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+FT_END_HEADER
+
+#endif /* SFNT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h
new file mode 100644
index 0000000000..2118e33674
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h
@@ -0,0 +1,257 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1types.h                                                              */
+/*                                                                         */
+/*    Basic Type1/Type2 type definitions and interface (specification      */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1TYPES_H_
+#define T1TYPES_H_
+
+
+#include <ft2build.h>
+#include FT_TYPE1_TABLES_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_INTERNAL_HASH_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***              REQUIRED TYPE1/TYPE2 TABLES DEFINITIONS              ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    T1_EncodingRec                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling a custom encoding.                            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_chars  :: The number of character codes in the encoding.       */
+  /*                  Usually 256.                                         */
+  /*                                                                       */
+  /*    code_first :: The lowest valid character code in the encoding.     */
+  /*                                                                       */
+  /*    code_last  :: The highest valid character code in the encoding     */
+  /*                  + 1. When equal to code_first there are no valid     */
+  /*                  character codes.                                     */
+  /*                                                                       */
+  /*    char_index :: An array of corresponding glyph indices.             */
+  /*                                                                       */
+  /*    char_name  :: An array of corresponding glyph names.               */
+  /*                                                                       */
+  typedef struct  T1_EncodingRecRec_
+  {
+    FT_Int       num_chars;
+    FT_Int       code_first;
+    FT_Int       code_last;
+
+    FT_UShort*   char_index;
+    FT_String**  char_name;
+
+  } T1_EncodingRec, *T1_Encoding;
+
+
+  /* used to hold extra data of PS_FontInfoRec that
+   * cannot be stored in the publicly defined structure.
+   *
+   * Note these can't be blended with multiple-masters.
+   */
+  typedef struct  PS_FontExtraRec_
+  {
+    FT_UShort  fs_type;
+
+  } PS_FontExtraRec;
+
+
+  typedef struct  T1_FontRec_
+  {
+    PS_FontInfoRec   font_info;         /* font info dictionary   */
+    PS_FontExtraRec  font_extra;        /* font info extra fields */
+    PS_PrivateRec    private_dict;      /* private dictionary     */
+    FT_String*       font_name;         /* top-level dictionary   */
+
+    T1_EncodingType  encoding_type;
+    T1_EncodingRec   encoding;
+
+    FT_Byte*         subrs_block;
+    FT_Byte*         charstrings_block;
+    FT_Byte*         glyph_names_block;
+
+    FT_Int           num_subrs;
+    FT_Byte**        subrs;
+    FT_UInt*         subrs_len;
+    FT_Hash          subrs_hash;
+
+    FT_Int           num_glyphs;
+    FT_String**      glyph_names;       /* array of glyph names       */
+    FT_Byte**        charstrings;       /* array of glyph charstrings */
+    FT_UInt*         charstrings_len;
+
+    FT_Byte          paint_type;
+    FT_Byte          font_type;
+    FT_Matrix        font_matrix;
+    FT_Vector        font_offset;
+    FT_BBox          font_bbox;
+    FT_Long          font_id;
+
+    FT_Fixed         stroke_width;
+
+  } T1_FontRec, *T1_Font;
+
+
+  typedef struct  CID_SubrsRec_
+  {
+    FT_Int     num_subrs;
+    FT_Byte**  code;
+
+  } CID_SubrsRec, *CID_Subrs;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                AFM FONT INFORMATION STRUCTURES                    ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  AFM_TrackKernRec_
+  {
+    FT_Int    degree;
+    FT_Fixed  min_ptsize;
+    FT_Fixed  min_kern;
+    FT_Fixed  max_ptsize;
+    FT_Fixed  max_kern;
+
+  } AFM_TrackKernRec, *AFM_TrackKern;
+
+  typedef struct  AFM_KernPairRec_
+  {
+    FT_UInt  index1;
+    FT_UInt  index2;
+    FT_Int   x;
+    FT_Int   y;
+
+  } AFM_KernPairRec, *AFM_KernPair;
+
+  typedef struct  AFM_FontInfoRec_
+  {
+    FT_Bool        IsCIDFont;
+    FT_BBox        FontBBox;
+    FT_Fixed       Ascender;
+    FT_Fixed       Descender;
+    AFM_TrackKern  TrackKerns;   /* free if non-NULL */
+    FT_UInt        NumTrackKern;
+    AFM_KernPair   KernPairs;    /* free if non-NULL */
+    FT_UInt        NumKernPair;
+
+  } AFM_FontInfoRec, *AFM_FontInfo;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                ORIGINAL T1_FACE CLASS DEFINITION                  ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  typedef struct T1_FaceRec_*   T1_Face;
+  typedef struct CID_FaceRec_*  CID_Face;
+
+
+  typedef struct  T1_FaceRec_
+  {
+    FT_FaceRec      root;
+    T1_FontRec      type1;
+    const void*     psnames;
+    const void*     psaux;
+    const void*     afm_data;
+    FT_CharMapRec   charmaprecs[2];
+    FT_CharMap      charmaps[2];
+
+    /* support for Multiple Masters fonts */
+    PS_Blend        blend;
+
+    /* undocumented, optional: indices of subroutines that express      */
+    /* the NormalizeDesignVector and the ConvertDesignVector procedure, */
+    /* respectively, as Type 2 charstrings; -1 if keywords not present  */
+    FT_Int           ndv_idx;
+    FT_Int           cdv_idx;
+
+    /* undocumented, optional: has the same meaning as len_buildchar */
+    /* for Type 2 fonts; manipulated by othersubrs 19, 24, and 25    */
+    FT_UInt          len_buildchar;
+    FT_Long*         buildchar;
+
+    /* since version 2.1 - interface to PostScript hinter */
+    const void*     pshinter;
+
+  } T1_FaceRec;
+
+
+  typedef struct  CID_FaceRec_
+  {
+    FT_FaceRec       root;
+    void*            psnames;
+    void*            psaux;
+    CID_FaceInfoRec  cid;
+    PS_FontExtraRec  font_extra;
+#if 0
+    void*            afm_data;
+#endif
+    CID_Subrs        subrs;
+
+    /* since version 2.1 - interface to PostScript hinter */
+    void*            pshinter;
+
+    /* since version 2.1.8, but was originally positioned after `afm_data' */
+    FT_Byte*         binary_data; /* used if hex data has been converted */
+    FT_Stream        cid_stream;
+
+  } CID_FaceRec;
+
+
+FT_END_HEADER
+
+#endif /* T1TYPES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h
new file mode 100644
index 0000000000..10dd336a89
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h
@@ -0,0 +1,1689 @@
+/***************************************************************************/
+/*                                                                         */
+/*  tttypes.h                                                              */
+/*                                                                         */
+/*    Basic SFNT/TrueType type definitions and interface (specification    */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTTYPES_H_
+#define TTTYPES_H_
+
+
+#include <ft2build.h>
+#include FT_TRUETYPE_TABLES_H
+#include FT_INTERNAL_OBJECTS_H
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_MULTIPLE_MASTERS_H
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***             REQUIRED TRUETYPE/OPENTYPE TABLES DEFINITIONS         ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TTC_HeaderRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    TrueType collection header.  This table contains the offsets of    */
+  /*    the font headers of each distinct TrueType face in the file.       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    tag     :: Must be `ttc ' to indicate a TrueType collection.       */
+  /*                                                                       */
+  /*    version :: The version number.                                     */
+  /*                                                                       */
+  /*    count   :: The number of faces in the collection.  The             */
+  /*               specification says this should be an unsigned long, but */
+  /*               we use a signed long since we need the value -1 for     */
+  /*               specific purposes.                                      */
+  /*                                                                       */
+  /*    offsets :: The offsets of the font headers, one per face.          */
+  /*                                                                       */
+  typedef struct  TTC_HeaderRec_
+  {
+    FT_ULong   tag;
+    FT_Fixed   version;
+    FT_Long    count;
+    FT_ULong*  offsets;
+
+  } TTC_HeaderRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    SFNT_HeaderRec                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    SFNT file format header.                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    format_tag     :: The font format tag.                             */
+  /*                                                                       */
+  /*    num_tables     :: The number of tables in file.                    */
+  /*                                                                       */
+  /*    search_range   :: Must be `16 * (max power of 2 <= num_tables)'.   */
+  /*                                                                       */
+  /*    entry_selector :: Must be log2 of `search_range / 16'.             */
+  /*                                                                       */
+  /*    range_shift    :: Must be `num_tables * 16 - search_range'.        */
+  /*                                                                       */
+  typedef struct  SFNT_HeaderRec_
+  {
+    FT_ULong   format_tag;
+    FT_UShort  num_tables;
+    FT_UShort  search_range;
+    FT_UShort  entry_selector;
+    FT_UShort  range_shift;
+
+    FT_ULong   offset;  /* not in file */
+
+  } SFNT_HeaderRec, *SFNT_Header;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_TableRec                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure describes a given table of a TrueType font.         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    Tag      :: A four-bytes tag describing the table.                 */
+  /*                                                                       */
+  /*    CheckSum :: The table checksum.  This value can be ignored.        */
+  /*                                                                       */
+  /*    Offset   :: The offset of the table from the start of the TrueType */
+  /*                font in its resource.                                  */
+  /*                                                                       */
+  /*    Length   :: The table length (in bytes).                           */
+  /*                                                                       */
+  typedef struct  TT_TableRec_
+  {
+    FT_ULong  Tag;        /*        table type */
+    FT_ULong  CheckSum;   /*    table checksum */
+    FT_ULong  Offset;     /* table file offset */
+    FT_ULong  Length;     /*      table length */
+
+  } TT_TableRec, *TT_Table;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    WOFF_HeaderRec                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    WOFF file format header.                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    See                                                                */
+  /*                                                                       */
+  /*      https://www.w3.org/TR/WOFF/#WOFFHeader                           */
+  /*                                                                       */
+  typedef struct  WOFF_HeaderRec_
+  {
+    FT_ULong   signature;
+    FT_ULong   flavor;
+    FT_ULong   length;
+    FT_UShort  num_tables;
+    FT_UShort  reserved;
+    FT_ULong   totalSfntSize;
+    FT_UShort  majorVersion;
+    FT_UShort  minorVersion;
+    FT_ULong   metaOffset;
+    FT_ULong   metaLength;
+    FT_ULong   metaOrigLength;
+    FT_ULong   privOffset;
+    FT_ULong   privLength;
+
+  } WOFF_HeaderRec, *WOFF_Header;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    WOFF_TableRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This structure describes a given table of a WOFF font.             */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    Tag        :: A four-bytes tag describing the table.               */
+  /*                                                                       */
+  /*    Offset     :: The offset of the table from the start of the WOFF   */
+  /*                  font in its resource.                                */
+  /*                                                                       */
+  /*    CompLength :: Compressed table length (in bytes).                  */
+  /*                                                                       */
+  /*    OrigLength :: Uncompressed table length (in bytes).                */
+  /*                                                                       */
+  /*    CheckSum   :: The table checksum.  This value can be ignored.      */
+  /*                                                                       */
+  /*    OrigOffset :: The uncompressed table file offset.  This value gets */
+  /*                  computed while constructing the (uncompressed) SFNT  */
+  /*                  header.  It is not contained in the WOFF file.       */
+  /*                                                                       */
+  typedef struct  WOFF_TableRec_
+  {
+    FT_ULong  Tag;           /* table ID                  */
+    FT_ULong  Offset;        /* table file offset         */
+    FT_ULong  CompLength;    /* compressed table length   */
+    FT_ULong  OrigLength;    /* uncompressed table length */
+    FT_ULong  CheckSum;      /* uncompressed checksum     */
+
+    FT_ULong  OrigOffset;    /* uncompressed table file offset */
+                             /* (not in the WOFF file)         */
+  } WOFF_TableRec, *WOFF_Table;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_LongMetricsRec                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling the long metrics of the `hmtx' and `vmtx'     */
+  /*    TrueType tables.  The values are expressed in font units.          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    advance :: The advance width or height for the glyph.              */
+  /*                                                                       */
+  /*    bearing :: The left-side or top-side bearing for the glyph.        */
+  /*                                                                       */
+  typedef struct  TT_LongMetricsRec_
+  {
+    FT_UShort  advance;
+    FT_Short   bearing;
+
+  } TT_LongMetricsRec, *TT_LongMetrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    TT_ShortMetrics                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple type to model the short metrics of the `hmtx' and `vmtx'  */
+  /*    tables.                                                            */
+  /*                                                                       */
+  typedef FT_Short  TT_ShortMetrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_NameRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling TrueType name records.  Name records are used */
+  /*    to store important strings like family name, style name,           */
+  /*    copyright, etc. in _localized_ versions (i.e., language, encoding, */
+  /*    etc).                                                              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    platformID   :: The ID of the name's encoding platform.            */
+  /*                                                                       */
+  /*    encodingID   :: The platform-specific ID for the name's encoding.  */
+  /*                                                                       */
+  /*    languageID   :: The platform-specific ID for the name's language.  */
+  /*                                                                       */
+  /*    nameID       :: The ID specifying what kind of name this is.       */
+  /*                                                                       */
+  /*    stringLength :: The length of the string in bytes.                 */
+  /*                                                                       */
+  /*    stringOffset :: The offset to the string in the `name' table.      */
+  /*                                                                       */
+  /*    string       :: A pointer to the string's bytes.  Note that these  */
+  /*                    are usually UTF-16 encoded characters.             */
+  /*                                                                       */
+  typedef struct  TT_NameRec_
+  {
+    FT_UShort  platformID;
+    FT_UShort  encodingID;
+    FT_UShort  languageID;
+    FT_UShort  nameID;
+    FT_UShort  stringLength;
+    FT_ULong   stringOffset;
+
+    /* this last field is not defined in the spec */
+    /* but used by the FreeType engine            */
+
+    FT_Byte*  string;
+
+  } TT_NameRec, *TT_Name;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_LangTagRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling language tag records in SFNT `name' tables,   */
+  /*    introduced in OpenType version 1.6.                                */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    stringLength :: The length of the string in bytes.                 */
+  /*                                                                       */
+  /*    stringOffset :: The offset to the string in the `name' table.      */
+  /*                                                                       */
+  /*    string       :: A pointer to the string's bytes.  Note that these  */
+  /*                    are UTF-16BE encoded characters.                   */
+  /*                                                                       */
+  typedef struct TT_LangTagRec_
+  {
+    FT_UShort  stringLength;
+    FT_ULong   stringOffset;
+
+    /* this last field is not defined in the spec */
+    /* but used by the FreeType engine            */
+
+    FT_Byte*  string;
+
+  } TT_LangTagRec, *TT_LangTag;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_NameTableRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling the TrueType name table.                      */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    format            :: The format of the name table.                 */
+  /*                                                                       */
+  /*    numNameRecords    :: The number of names in table.                 */
+  /*                                                                       */
+  /*    storageOffset     :: The offset of the name table in the `name'    */
+  /*                         TrueType table.                               */
+  /*                                                                       */
+  /*    names             :: An array of name records.                     */
+  /*                                                                       */
+  /*    numLangTagRecords :: The number of language tags in table.         */
+  /*                                                                       */
+  /*    langTags          :: An array of language tag records.             */
+  /*                                                                       */
+  /*    stream            :: The file's input stream.                      */
+  /*                                                                       */
+  typedef struct  TT_NameTableRec_
+  {
+    FT_UShort       format;
+    FT_UInt         numNameRecords;
+    FT_UInt         storageOffset;
+    TT_NameRec*     names;
+    FT_UInt         numLangTagRecords;
+    TT_LangTagRec*  langTags;
+    FT_Stream       stream;
+
+  } TT_NameTableRec, *TT_NameTable;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***             OPTIONAL TRUETYPE/OPENTYPE TABLES DEFINITIONS         ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_GaspRangeRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A tiny structure used to model a gasp range according to the       */
+  /*    TrueType specification.                                            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    maxPPEM  :: The maximum ppem value to which `gaspFlag' applies.    */
+  /*                                                                       */
+  /*    gaspFlag :: A flag describing the grid-fitting and anti-aliasing   */
+  /*                modes to be used.                                      */
+  /*                                                                       */
+  typedef struct  TT_GaspRangeRec_
+  {
+    FT_UShort  maxPPEM;
+    FT_UShort  gaspFlag;
+
+  } TT_GaspRangeRec, *TT_GaspRange;
+
+
+#define TT_GASP_GRIDFIT  0x01
+#define TT_GASP_DOGRAY   0x02
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_GaspRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure modeling the TrueType `gasp' table used to specify     */
+  /*    grid-fitting and anti-aliasing behaviour.                          */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    version    :: The version number.                                  */
+  /*                                                                       */
+  /*    numRanges  :: The number of gasp ranges in table.                  */
+  /*                                                                       */
+  /*    gaspRanges :: An array of gasp ranges.                             */
+  /*                                                                       */
+  typedef struct  TT_Gasp_
+  {
+    FT_UShort     version;
+    FT_UShort     numRanges;
+    TT_GaspRange  gaspRanges;
+
+  } TT_GaspRec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                    EMBEDDED BITMAPS SUPPORT                       ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_MetricsRec                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to hold the big metrics of a given glyph bitmap   */
+  /*    in a TrueType or OpenType font.  These are usually found in the    */
+  /*    `EBDT' (Microsoft) or `bloc' (Apple) table.                        */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    height       :: The glyph height in pixels.                        */
+  /*                                                                       */
+  /*    width        :: The glyph width in pixels.                         */
+  /*                                                                       */
+  /*    horiBearingX :: The horizontal left bearing.                       */
+  /*                                                                       */
+  /*    horiBearingY :: The horizontal top bearing.                        */
+  /*                                                                       */
+  /*    horiAdvance  :: The horizontal advance.                            */
+  /*                                                                       */
+  /*    vertBearingX :: The vertical left bearing.                         */
+  /*                                                                       */
+  /*    vertBearingY :: The vertical top bearing.                          */
+  /*                                                                       */
+  /*    vertAdvance  :: The vertical advance.                              */
+  /*                                                                       */
+  typedef struct  TT_SBit_MetricsRec_
+  {
+    FT_UShort  height;
+    FT_UShort  width;
+
+    FT_Short   horiBearingX;
+    FT_Short   horiBearingY;
+    FT_UShort  horiAdvance;
+
+    FT_Short   vertBearingX;
+    FT_Short   vertBearingY;
+    FT_UShort  vertAdvance;
+
+  } TT_SBit_MetricsRec, *TT_SBit_Metrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_SmallMetricsRec                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to hold the small metrics of a given glyph bitmap */
+  /*    in a TrueType or OpenType font.  These are usually found in the    */
+  /*    `EBDT' (Microsoft) or the `bdat' (Apple) table.                    */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    height   :: The glyph height in pixels.                            */
+  /*                                                                       */
+  /*    width    :: The glyph width in pixels.                             */
+  /*                                                                       */
+  /*    bearingX :: The left-side bearing.                                 */
+  /*                                                                       */
+  /*    bearingY :: The top-side bearing.                                  */
+  /*                                                                       */
+  /*    advance  :: The advance width or height.                           */
+  /*                                                                       */
+  typedef struct  TT_SBit_Small_Metrics_
+  {
+    FT_Byte  height;
+    FT_Byte  width;
+
+    FT_Char  bearingX;
+    FT_Char  bearingY;
+    FT_Byte  advance;
+
+  } TT_SBit_SmallMetricsRec, *TT_SBit_SmallMetrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_LineMetricsRec                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to describe the text line metrics of a given      */
+  /*    bitmap strike, for either a horizontal or vertical layout.         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    ascender                :: The ascender in pixels.                 */
+  /*                                                                       */
+  /*    descender               :: The descender in pixels.                */
+  /*                                                                       */
+  /*    max_width               :: The maximum glyph width in pixels.      */
+  /*                                                                       */
+  /*    caret_slope_enumerator  :: Rise of the caret slope, typically set  */
+  /*                               to 1 for non-italic fonts.              */
+  /*                                                                       */
+  /*    caret_slope_denominator :: Rise of the caret slope, typically set  */
+  /*                               to 0 for non-italic fonts.              */
+  /*                                                                       */
+  /*    caret_offset            :: Offset in pixels to move the caret for  */
+  /*                               proper positioning.                     */
+  /*                                                                       */
+  /*    min_origin_SB           :: Minimum of horiBearingX (resp.          */
+  /*                               vertBearingY).                          */
+  /*    min_advance_SB          :: Minimum of                              */
+  /*                                                                       */
+  /*                                 horizontal advance -                  */
+  /*                                   ( horiBearingX + width )            */
+  /*                                                                       */
+  /*                               resp.                                   */
+  /*                                                                       */
+  /*                                 vertical advance -                    */
+  /*                                   ( vertBearingY + height )           */
+  /*                                                                       */
+  /*    max_before_BL           :: Maximum of horiBearingY (resp.          */
+  /*                               vertBearingY).                          */
+  /*                                                                       */
+  /*    min_after_BL            :: Minimum of                              */
+  /*                                                                       */
+  /*                                 horiBearingY - height                 */
+  /*                                                                       */
+  /*                               resp.                                   */
+  /*                                                                       */
+  /*                                 vertBearingX - width                  */
+  /*                                                                       */
+  /*    pads                    :: Unused (to make the size of the record  */
+  /*                               a multiple of 32 bits.                  */
+  /*                                                                       */
+  typedef struct  TT_SBit_LineMetricsRec_
+  {
+    FT_Char  ascender;
+    FT_Char  descender;
+    FT_Byte  max_width;
+    FT_Char  caret_slope_numerator;
+    FT_Char  caret_slope_denominator;
+    FT_Char  caret_offset;
+    FT_Char  min_origin_SB;
+    FT_Char  min_advance_SB;
+    FT_Char  max_before_BL;
+    FT_Char  min_after_BL;
+    FT_Char  pads[2];
+
+  } TT_SBit_LineMetricsRec, *TT_SBit_LineMetrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_RangeRec                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A TrueType/OpenType subIndexTable as defined in the `EBLC'         */
+  /*    (Microsoft) or `bloc' (Apple) tables.                              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    first_glyph   :: The first glyph index in the range.               */
+  /*                                                                       */
+  /*    last_glyph    :: The last glyph index in the range.                */
+  /*                                                                       */
+  /*    index_format  :: The format of index table.  Valid values are 1    */
+  /*                     to 5.                                             */
+  /*                                                                       */
+  /*    image_format  :: The format of `EBDT' image data.                  */
+  /*                                                                       */
+  /*    image_offset  :: The offset to image data in `EBDT'.               */
+  /*                                                                       */
+  /*    image_size    :: For index formats 2 and 5.  This is the size in   */
+  /*                     bytes of each glyph bitmap.                       */
+  /*                                                                       */
+  /*    big_metrics   :: For index formats 2 and 5.  This is the big       */
+  /*                     metrics for each glyph bitmap.                    */
+  /*                                                                       */
+  /*    num_glyphs    :: For index formats 4 and 5.  This is the number of */
+  /*                     glyphs in the code array.                         */
+  /*                                                                       */
+  /*    glyph_offsets :: For index formats 1 and 3.                        */
+  /*                                                                       */
+  /*    glyph_codes   :: For index formats 4 and 5.                        */
+  /*                                                                       */
+  /*    table_offset  :: The offset of the index table in the `EBLC'       */
+  /*                     table.  Only used during strike loading.          */
+  /*                                                                       */
+  typedef struct  TT_SBit_RangeRec_
+  {
+    FT_UShort           first_glyph;
+    FT_UShort           last_glyph;
+
+    FT_UShort           index_format;
+    FT_UShort           image_format;
+    FT_ULong            image_offset;
+
+    FT_ULong            image_size;
+    TT_SBit_MetricsRec  metrics;
+    FT_ULong            num_glyphs;
+
+    FT_ULong*           glyph_offsets;
+    FT_UShort*          glyph_codes;
+
+    FT_ULong            table_offset;
+
+  } TT_SBit_RangeRec, *TT_SBit_Range;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_StrikeRec                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used describe a given bitmap strike in the `EBLC'      */
+  /*    (Microsoft) or `bloc' (Apple) tables.                              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*   num_index_ranges :: The number of index ranges.                     */
+  /*                                                                       */
+  /*   index_ranges     :: An array of glyph index ranges.                 */
+  /*                                                                       */
+  /*   color_ref        :: Unused.  `color_ref' is put in for future       */
+  /*                       enhancements, but these fields are already      */
+  /*                       in use by other platforms (e.g. Newton).        */
+  /*                       For details, please see                         */
+  /*                                                                       */
+  /*                         https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bloc.html */
+  /*                                                                       */
+  /*   hori             :: The line metrics for horizontal layouts.        */
+  /*                                                                       */
+  /*   vert             :: The line metrics for vertical layouts.          */
+  /*                                                                       */
+  /*   start_glyph      :: The lowest glyph index for this strike.         */
+  /*                                                                       */
+  /*   end_glyph        :: The highest glyph index for this strike.        */
+  /*                                                                       */
+  /*   x_ppem           :: The number of horizontal pixels per EM.         */
+  /*                                                                       */
+  /*   y_ppem           :: The number of vertical pixels per EM.           */
+  /*                                                                       */
+  /*   bit_depth        :: The bit depth.  Valid values are 1, 2, 4,       */
+  /*                       and 8.                                          */
+  /*                                                                       */
+  /*   flags            :: Is this a vertical or horizontal strike?  For   */
+  /*                       details, please see                             */
+  /*                                                                       */
+  /*                         https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bloc.html */
+  /*                                                                       */
+  typedef struct  TT_SBit_StrikeRec_
+  {
+    FT_Int                  num_ranges;
+    TT_SBit_Range           sbit_ranges;
+    FT_ULong                ranges_offset;
+
+    FT_ULong                color_ref;
+
+    TT_SBit_LineMetricsRec  hori;
+    TT_SBit_LineMetricsRec  vert;
+
+    FT_UShort               start_glyph;
+    FT_UShort               end_glyph;
+
+    FT_Byte                 x_ppem;
+    FT_Byte                 y_ppem;
+
+    FT_Byte                 bit_depth;
+    FT_Char                 flags;
+
+  } TT_SBit_StrikeRec, *TT_SBit_Strike;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_ComponentRec                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A simple structure to describe a compound sbit element.            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    glyph_code :: The element's glyph index.                           */
+  /*                                                                       */
+  /*    x_offset   :: The element's left bearing.                          */
+  /*                                                                       */
+  /*    y_offset   :: The element's top bearing.                           */
+  /*                                                                       */
+  typedef struct  TT_SBit_ComponentRec_
+  {
+    FT_UShort  glyph_code;
+    FT_Char    x_offset;
+    FT_Char    y_offset;
+
+  } TT_SBit_ComponentRec, *TT_SBit_Component;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_SBit_ScaleRec                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used describe a given bitmap scaling table, as defined */
+  /*    in the `EBSC' table.                                               */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    hori              :: The horizontal line metrics.                  */
+  /*                                                                       */
+  /*    vert              :: The vertical line metrics.                    */
+  /*                                                                       */
+  /*    x_ppem            :: The number of horizontal pixels per EM.       */
+  /*                                                                       */
+  /*    y_ppem            :: The number of vertical pixels per EM.         */
+  /*                                                                       */
+  /*    x_ppem_substitute :: Substitution x_ppem value.                    */
+  /*                                                                       */
+  /*    y_ppem_substitute :: Substitution y_ppem value.                    */
+  /*                                                                       */
+  typedef struct  TT_SBit_ScaleRec_
+  {
+    TT_SBit_LineMetricsRec  hori;
+    TT_SBit_LineMetricsRec  vert;
+
+    FT_Byte                 x_ppem;
+    FT_Byte                 y_ppem;
+
+    FT_Byte                 x_ppem_substitute;
+    FT_Byte                 y_ppem_substitute;
+
+  } TT_SBit_ScaleRec, *TT_SBit_Scale;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                  POSTSCRIPT GLYPH NAMES SUPPORT                   ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Post_20Rec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Postscript names sub-table, format 2.0.  Stores the PS name of     */
+  /*    each glyph in the font face.                                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_glyphs    :: The number of named glyphs in the table.          */
+  /*                                                                       */
+  /*    num_names     :: The number of PS names stored in the table.       */
+  /*                                                                       */
+  /*    glyph_indices :: The indices of the glyphs in the names arrays.    */
+  /*                                                                       */
+  /*    glyph_names   :: The PS names not in Mac Encoding.                 */
+  /*                                                                       */
+  typedef struct  TT_Post_20Rec_
+  {
+    FT_UShort   num_glyphs;
+    FT_UShort   num_names;
+    FT_UShort*  glyph_indices;
+    FT_Char**   glyph_names;
+
+  } TT_Post_20Rec, *TT_Post_20;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Post_25Rec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Postscript names sub-table, format 2.5.  Stores the PS name of     */
+  /*    each glyph in the font face.                                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_glyphs :: The number of glyphs in the table.                   */
+  /*                                                                       */
+  /*    offsets    :: An array of signed offsets in a normal Mac           */
+  /*                  Postscript name encoding.                            */
+  /*                                                                       */
+  typedef struct  TT_Post_25_
+  {
+    FT_UShort  num_glyphs;
+    FT_Char*   offsets;
+
+  } TT_Post_25Rec, *TT_Post_25;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Post_NamesRec                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Postscript names table, either format 2.0 or 2.5.                  */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    loaded    :: A flag to indicate whether the PS names are loaded.   */
+  /*                                                                       */
+  /*    format_20 :: The sub-table used for format 2.0.                    */
+  /*                                                                       */
+  /*    format_25 :: The sub-table used for format 2.5.                    */
+  /*                                                                       */
+  typedef struct  TT_Post_NamesRec_
+  {
+    FT_Bool  loaded;
+
+    union
+    {
+      TT_Post_20Rec  format_20;
+      TT_Post_25Rec  format_25;
+
+    } names;
+
+  } TT_Post_NamesRec, *TT_Post_Names;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                    GX VARIATION TABLE SUPPORT                     ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  typedef struct GX_BlendRec_  *GX_Blend;
+#endif
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***              EMBEDDED BDF PROPERTIES TABLE SUPPORT                ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   * These types are used to support a `BDF ' table that isn't part of the
+   * official TrueType specification.  It is mainly used in SFNT-based
+   * bitmap fonts that were generated from a set of BDF fonts.
+   *
+   * The format of the table is as follows.
+   *
+   *   USHORT   version      `BDF ' table version number, should be 0x0001.
+   *   USHORT   strikeCount  Number of strikes (bitmap sizes) in this table.
+   *   ULONG    stringTable  Offset (from start of BDF table) to string
+   *                         table.
+   *
+   * This is followed by an array of `strikeCount' descriptors, having the
+   * following format.
+   *
+   *   USHORT   ppem         Vertical pixels per EM for this strike.
+   *   USHORT   numItems     Number of items for this strike (properties and
+   *                         atoms).  Maximum is 255.
+   *
+   * This array in turn is followed by `strikeCount' value sets.  Each
+   * `value set' is an array of `numItems' items with the following format.
+   *
+   *   ULONG    item_name    Offset in string table to item name.
+   *   USHORT   item_type    The item type.  Possible values are
+   *                            0 => string (e.g., COMMENT)
+   *                            1 => atom   (e.g., FONT or even SIZE)
+   *                            2 => int32
+   *                            3 => uint32
+   *                         0x10 => A flag to indicate a properties.  This
+   *                                 is ORed with the above values.
+   *   ULONG    item_value   For strings  => Offset into string table without
+   *                                         the corresponding double quotes.
+   *                         For atoms    => Offset into string table.
+   *                         For integers => Direct value.
+   *
+   * All strings in the string table consist of bytes and are
+   * zero-terminated.
+   *
+   */
+
+#ifdef TT_CONFIG_OPTION_BDF
+
+  typedef struct  TT_BDFRec_
+  {
+    FT_Byte*   table;
+    FT_Byte*   table_end;
+    FT_Byte*   strings;
+    FT_ULong   strings_size;
+    FT_UInt    num_strikes;
+    FT_Bool    loaded;
+
+  } TT_BDFRec, *TT_BDF;
+
+#endif /* TT_CONFIG_OPTION_BDF */
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /***                  ORIGINAL TT_FACE CLASS DEFINITION                ***/
+  /***                                                                   ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This structure/class is defined here because it is common to the      */
+  /* following formats: TTF, OpenType-TT, and OpenType-CFF.                */
+  /*                                                                       */
+  /* Note, however, that the classes TT_Size and TT_GlyphSlot are not      */
+  /* shared between font drivers, and are thus defined in `ttobjs.h'.      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    TT_Face                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a TrueType face/font object.  A TT_Face encapsulates   */
+  /*    the resolution and scaling independent parts of a TrueType font    */
+  /*    resource.                                                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The TT_Face structure is also used as a `parent class' for the     */
+  /*    OpenType-CFF class (T2_Face).                                      */
+  /*                                                                       */
+  typedef struct TT_FaceRec_*  TT_Face;
+
+
+  /* a function type used for the truetype bytecode interpreter hooks */
+  typedef FT_Error
+  (*TT_Interpreter)( void*  exec_context );
+
+  /* forward declaration */
+  typedef struct TT_LoaderRec_*  TT_Loader;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Loader_GotoTableFunc                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Seeks a stream to the start of a given TrueType table.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    tag    :: A 4-byte tag used to name the table.                     */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    length :: The length of the table in bytes.  Set to 0 if not       */
+  /*              needed.                                                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The stream cursor must be at the font file's origin.               */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Loader_GotoTableFunc)( TT_Face    face,
+                              FT_ULong   tag,
+                              FT_Stream  stream,
+                              FT_ULong*  length );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Loader_StartGlyphFunc                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Seeks a stream to the start of a given glyph element, and opens a  */
+  /*    frame for it.                                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    loader      :: The current TrueType glyph loader object.           */
+  /*                                                                       */
+  /*    glyph index :: The index of the glyph to access.                   */
+  /*                                                                       */
+  /*    offset      :: The offset of the glyph according to the            */
+  /*                   `locations' table.                                  */
+  /*                                                                       */
+  /*    byte_count  :: The size of the frame in bytes.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function is normally equivalent to FT_STREAM_SEEK(offset)     */
+  /*    followed by FT_FRAME_ENTER(byte_count) with the loader's stream,   */
+  /*    but alternative formats (e.g. compressed ones) might use something */
+  /*    different.                                                         */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Loader_StartGlyphFunc)( TT_Loader  loader,
+                               FT_UInt    glyph_index,
+                               FT_ULong   offset,
+                               FT_UInt    byte_count );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Loader_ReadGlyphFunc                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Reads one glyph element (its header, a simple glyph, or a          */
+  /*    composite) from the loader's current stream frame.                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    loader :: The current TrueType glyph loader object.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  typedef FT_Error
+  (*TT_Loader_ReadGlyphFunc)( TT_Loader  loader );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <FuncType>                                                            */
+  /*    TT_Loader_EndGlyphFunc                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Closes the current loader stream frame for the glyph.              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    loader :: The current TrueType glyph loader object.                */
+  /*                                                                       */
+  typedef void
+  (*TT_Loader_EndGlyphFunc)( TT_Loader  loader );
+
+
+  typedef enum TT_SbitTableType_
+  {
+    TT_SBIT_TABLE_TYPE_NONE = 0,
+    TT_SBIT_TABLE_TYPE_EBLC, /* `EBLC' (Microsoft), */
+                             /* `bloc' (Apple)      */
+    TT_SBIT_TABLE_TYPE_CBLC, /* `CBLC' (Google)     */
+    TT_SBIT_TABLE_TYPE_SBIX, /* `sbix' (Apple)      */
+
+    /* do not remove */
+    TT_SBIT_TABLE_TYPE_MAX
+
+  } TT_SbitTableType;
+
+
+  /* OpenType 1.8 brings new tables for variation font support;  */
+  /* to make the old MM and GX fonts still work we need to check */
+  /* the presence (and validity) of the functionality provided   */
+  /* by those tables.  The following flag macros are for the     */
+  /* field `variation_support'.                                  */
+  /*                                                             */
+  /* Note that `fvar' gets checked immediately at font loading,  */
+  /* while the other features are only loaded if MM support is   */
+  /* actually requested.                                         */
+
+  /* FVAR */
+#define TT_FACE_FLAG_VAR_FVAR  ( 1 << 0 )
+
+  /* HVAR */
+#define TT_FACE_FLAG_VAR_HADVANCE  ( 1 << 1 )
+#define TT_FACE_FLAG_VAR_LSB       ( 1 << 2 )
+#define TT_FACE_FLAG_VAR_RSB       ( 1 << 3 )
+
+  /* VVAR */
+#define TT_FACE_FLAG_VAR_VADVANCE  ( 1 << 4 )
+#define TT_FACE_FLAG_VAR_TSB       ( 1 << 5 )
+#define TT_FACE_FLAG_VAR_BSB       ( 1 << 6 )
+#define TT_FACE_FLAG_VAR_VORG      ( 1 << 7 )
+
+  /* MVAR */
+#define TT_FACE_FLAG_VAR_MVAR  ( 1 << 8 )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                         TrueType Face Type                            */
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Face                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The TrueType face class.  These objects model the resolution and   */
+  /*    point-size independent data found in a TrueType font file.         */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root                 :: The base FT_Face structure, managed by the */
+  /*                            base layer.                                */
+  /*                                                                       */
+  /*    ttc_header           :: The TrueType collection header, used when  */
+  /*                            the file is a `ttc' rather than a `ttf'.   */
+  /*                            For ordinary font files, the field         */
+  /*                            `ttc_header.count' is set to 0.            */
+  /*                                                                       */
+  /*    format_tag           :: The font format tag.                       */
+  /*                                                                       */
+  /*    num_tables           :: The number of TrueType tables in this font */
+  /*                            file.                                      */
+  /*                                                                       */
+  /*    dir_tables           :: The directory of TrueType tables for this  */
+  /*                            font file.                                 */
+  /*                                                                       */
+  /*    header               :: The font's font header (`head' table).     */
+  /*                            Read on font opening.                      */
+  /*                                                                       */
+  /*    horizontal           :: The font's horizontal header (`hhea'       */
+  /*                            table).  This field also contains the      */
+  /*                            associated horizontal metrics table        */
+  /*                            (`hmtx').                                  */
+  /*                                                                       */
+  /*    max_profile          :: The font's maximum profile table.  Read on */
+  /*                            font opening.  Note that some maximum      */
+  /*                            values cannot be taken directly from this  */
+  /*                            table.  We thus define additional fields   */
+  /*                            below to hold the computed maxima.         */
+  /*                                                                       */
+  /*    vertical_info        :: A boolean which is set when the font file  */
+  /*                            contains vertical metrics.  If not, the    */
+  /*                            value of the `vertical' field is           */
+  /*                            undefined.                                 */
+  /*                                                                       */
+  /*    vertical             :: The font's vertical header (`vhea' table). */
+  /*                            This field also contains the associated    */
+  /*                            vertical metrics table (`vmtx'), if found. */
+  /*                            IMPORTANT: The contents of this field is   */
+  /*                            undefined if the `vertical_info' field is  */
+  /*                            unset.                                     */
+  /*                                                                       */
+  /*    num_names            :: The number of name records within this     */
+  /*                            TrueType font.                             */
+  /*                                                                       */
+  /*    name_table           :: The table of name records (`name').        */
+  /*                                                                       */
+  /*    os2                  :: The font's OS/2 table (`OS/2').            */
+  /*                                                                       */
+  /*    postscript           :: The font's PostScript table (`post'        */
+  /*                            table).  The PostScript glyph names are    */
+  /*                            not loaded by the driver on face opening.  */
+  /*                            See the `ttpost' module for more details.  */
+  /*                                                                       */
+  /*    cmap_table           :: Address of the face's `cmap' SFNT table    */
+  /*                            in memory (it's an extracted frame).       */
+  /*                                                                       */
+  /*    cmap_size            :: The size in bytes of the `cmap_table'      */
+  /*                            described above.                           */
+  /*                                                                       */
+  /*    goto_table           :: A function called by each TrueType table   */
+  /*                            loader to position a stream's cursor to    */
+  /*                            the start of a given table according to    */
+  /*                            its tag.  It defaults to TT_Goto_Face but  */
+  /*                            can be different for strange formats (e.g. */
+  /*                            Type 42).                                  */
+  /*                                                                       */
+  /*    access_glyph_frame   :: A function used to access the frame of a   */
+  /*                            given glyph within the face's font file.   */
+  /*                                                                       */
+  /*    forget_glyph_frame   :: A function used to forget the frame of a   */
+  /*                            given glyph when all data has been loaded. */
+  /*                                                                       */
+  /*    read_glyph_header    :: A function used to read a glyph header.    */
+  /*                            It must be called between an `access' and  */
+  /*                            `forget'.                                  */
+  /*                                                                       */
+  /*    read_simple_glyph    :: A function used to read a simple glyph.    */
+  /*                            It must be called after the header was     */
+  /*                            read, and before the `forget'.             */
+  /*                                                                       */
+  /*    read_composite_glyph :: A function used to read a composite glyph. */
+  /*                            It must be called after the header was     */
+  /*                            read, and before the `forget'.             */
+  /*                                                                       */
+  /*    sfnt                 :: A pointer to the SFNT service.             */
+  /*                                                                       */
+  /*    psnames              :: A pointer to the PostScript names service. */
+  /*                                                                       */
+  /*    mm                   :: A pointer to the Multiple Masters service. */
+  /*                                                                       */
+  /*    var                  :: A pointer to the Metrics Variations        */
+  /*                            service.                                   */
+  /*                                                                       */
+  /*    hdmx                 :: The face's horizontal device metrics       */
+  /*                            (`hdmx' table).  This table is optional in */
+  /*                            TrueType/OpenType fonts.                   */
+  /*                                                                       */
+  /*    gasp                 :: The grid-fitting and scaling properties    */
+  /*                            table (`gasp').  This table is optional in */
+  /*                            TrueType/OpenType fonts.                   */
+  /*                                                                       */
+  /*    pclt                 :: The `pclt' SFNT table.                     */
+  /*                                                                       */
+  /*    num_sbit_scales      :: The number of sbit scales for this font.   */
+  /*                                                                       */
+  /*    sbit_scales          :: Array of sbit scales embedded in this      */
+  /*                            font.  This table is optional in a         */
+  /*                            TrueType/OpenType font.                    */
+  /*                                                                       */
+  /*    postscript_names     :: A table used to store the Postscript names */
+  /*                            of  the glyphs for this font.  See the     */
+  /*                            file  `ttconfig.h' for comments on the     */
+  /*                            TT_CONFIG_OPTION_POSTSCRIPT_NAMES option.  */
+  /*                                                                       */
+  /*    font_program_size    :: Size in bytecodes of the face's font       */
+  /*                            program.  0 if none defined.  Ignored for  */
+  /*                            Type 2 fonts.                              */
+  /*                                                                       */
+  /*    font_program         :: The face's font program (bytecode stream)  */
+  /*                            executed at load time, also used during    */
+  /*                            glyph rendering.  Comes from the `fpgm'    */
+  /*                            table.  Ignored for Type 2 font fonts.     */
+  /*                                                                       */
+  /*    cvt_program_size     :: The size in bytecodes of the face's cvt    */
+  /*                            program.  Ignored for Type 2 fonts.        */
+  /*                                                                       */
+  /*    cvt_program          :: The face's cvt program (bytecode stream)   */
+  /*                            executed each time an instance/size is     */
+  /*                            changed/reset.  Comes from the `prep'      */
+  /*                            table.  Ignored for Type 2 fonts.          */
+  /*                                                                       */
+  /*    cvt_size             :: Size of the control value table (in        */
+  /*                            entries).   Ignored for Type 2 fonts.      */
+  /*                                                                       */
+  /*    cvt                  :: The face's original control value table.   */
+  /*                            Coordinates are expressed in unscaled font */
+  /*                            units.  Comes from the `cvt ' table.       */
+  /*                            Ignored for Type 2 fonts.                  */
+  /*                                                                       */
+  /*    interpreter          :: A pointer to the TrueType bytecode         */
+  /*                            interpreters field is also used to hook    */
+  /*                            the debugger in `ttdebug'.                 */
+  /*                                                                       */
+  /*    extra                :: Reserved for third-party font drivers.     */
+  /*                                                                       */
+  /*    postscript_name      :: The PS name of the font.  Used by the      */
+  /*                            postscript name service.                   */
+  /*                                                                       */
+  /*    glyf_len             :: The length of the `glyf' table.  Needed    */
+  /*                            for malformed `loca' tables.               */
+  /*                                                                       */
+  /*    glyf_offset          :: The file offset of the `glyf' table.       */
+  /*                                                                       */
+  /*    is_cff2              :: Set if the font format is CFF2.            */
+  /*                                                                       */
+  /*    doblend              :: A boolean which is set if the font should  */
+  /*                            be blended (this is for GX var).           */
+  /*                                                                       */
+  /*    blend                :: Contains the data needed to control GX     */
+  /*                            variation tables (rather like Multiple     */
+  /*                            Master data).                              */
+  /*                                                                       */
+  /*    variation_support    :: Flags that indicate which OpenType         */
+  /*                            functionality related to font variation    */
+  /*                            support is present, valid, and usable.     */
+  /*                            For example, TT_FACE_FLAG_VAR_FVAR is only */
+  /*                            set if we have at least one design axis.   */
+  /*                                                                       */
+  /*    var_postscript_prefix ::                                           */
+  /*                            The PostScript name prefix needed for      */
+  /*                            constructing a variation font instance's   */
+  /*                            PS name .                                  */
+  /*                                                                       */
+  /*    var_postscript_prefix_len ::                                       */
+  /*                            The length of the `var_postscript_prefix'  */
+  /*                            string.                                    */
+  /*                                                                       */
+  /*    horz_metrics_size    :: The size of the `hmtx' table.              */
+  /*                                                                       */
+  /*    vert_metrics_size    :: The size of the `vmtx' table.              */
+  /*                                                                       */
+  /*    num_locations        :: The number of glyph locations in this      */
+  /*                            TrueType file.  This should be             */
+  /*                            identical to the number of glyphs.         */
+  /*                            Ignored for Type 2 fonts.                  */
+  /*                                                                       */
+  /*    glyph_locations      :: An array of longs.  These are offsets to   */
+  /*                            glyph data within the `glyf' table.        */
+  /*                            Ignored for Type 2 font faces.             */
+  /*                                                                       */
+  /*    hdmx_table           :: A pointer to the `hdmx' table.             */
+  /*                                                                       */
+  /*    hdmx_table_size      :: The size of the `hdmx' table.              */
+  /*                                                                       */
+  /*    hdmx_record_count    :: The number of hdmx records.                */
+  /*                                                                       */
+  /*    hdmx_record_size     :: The size of a single hdmx record.          */
+  /*                                                                       */
+  /*    hdmx_record_sizes    :: An array holding the ppem sizes available  */
+  /*                            in the `hdmx' table.                       */
+  /*                                                                       */
+  /*    sbit_table           :: A pointer to the font's embedded bitmap    */
+  /*                            location table.                            */
+  /*                                                                       */
+  /*    sbit_table_size      :: The size of `sbit_table'.                  */
+  /*                                                                       */
+  /*    sbit_table_type      :: The sbit table type (CBLC, sbix, etc.).    */
+  /*                                                                       */
+  /*    sbit_num_strikes     :: The number of sbit strikes exposed by      */
+  /*                            FreeType's API, omitting invalid strikes.  */
+  /*                                                                       */
+  /*    sbit_strike_map      :: A mapping between the strike indices       */
+  /*                            exposed by the API and the indices used in */
+  /*                            the font's sbit table.                     */
+  /*                                                                       */
+  /*    kern_table           :: A pointer to the `kern' table.             */
+  /*                                                                       */
+  /*    kern_table_size      :: The size of the `kern' table.              */
+  /*                                                                       */
+  /*    num_kern_tables      :: The number of supported kern subtables     */
+  /*                            (up to 32; FreeType recognizes only        */
+  /*                            horizontal ones with format 0).            */
+  /*                                                                       */
+  /*    kern_avail_bits      :: The availability status of kern subtables; */
+  /*                            if bit n is set, table n is available.     */
+  /*                                                                       */
+  /*    kern_order_bits      :: The sortedness status of kern subtables;   */
+  /*                            if bit n is set, table n is sorted.        */
+  /*                                                                       */
+  /*    bdf                  :: Data related to an SFNT font's `bdf'       */
+  /*                            table; see `tttypes.h'.                    */
+  /*                                                                       */
+  /*    horz_metrics_offset  :: The file offset of the `hmtx' table.       */
+  /*                                                                       */
+  /*    vert_metrics_offset  :: The file offset of the `vmtx' table.       */
+  /*                                                                       */
+  /*    sph_found_func_flags :: Flags identifying special bytecode         */
+  /*                            functions (used by the v38 implementation  */
+  /*                            of the bytecode interpreter).              */
+  /*                                                                       */
+  /*    sph_compatibility_mode ::                                          */
+  /*                            This flag is set if we are in ClearType    */
+  /*                            backward compatibility mode (used by the   */
+  /*                            v38 implementation of the bytecode         */
+  /*                            interpreter).                              */
+  /*                                                                       */
+  /*    ebdt_start           :: The file offset of the sbit data table     */
+  /*                            (CBDT, bdat, etc.).                        */
+  /*                                                                       */
+  /*    ebdt_size            :: The size of the sbit data table.           */
+  /*                                                                       */
+  typedef struct  TT_FaceRec_
+  {
+    FT_FaceRec            root;
+
+    TTC_HeaderRec         ttc_header;
+
+    FT_ULong              format_tag;
+    FT_UShort             num_tables;
+    TT_Table              dir_tables;
+
+    TT_Header             header;       /* TrueType header table          */
+    TT_HoriHeader         horizontal;   /* TrueType horizontal header     */
+
+    TT_MaxProfile         max_profile;
+
+    FT_Bool               vertical_info;
+    TT_VertHeader         vertical;     /* TT Vertical header, if present */
+
+    FT_UShort             num_names;    /* number of name records  */
+    TT_NameTableRec       name_table;   /* name table              */
+
+    TT_OS2                os2;          /* TrueType OS/2 table            */
+    TT_Postscript         postscript;   /* TrueType Postscript table      */
+
+    FT_Byte*              cmap_table;   /* extracted `cmap' table */
+    FT_ULong              cmap_size;
+
+    TT_Loader_GotoTableFunc   goto_table;
+
+    TT_Loader_StartGlyphFunc  access_glyph_frame;
+    TT_Loader_EndGlyphFunc    forget_glyph_frame;
+    TT_Loader_ReadGlyphFunc   read_glyph_header;
+    TT_Loader_ReadGlyphFunc   read_simple_glyph;
+    TT_Loader_ReadGlyphFunc   read_composite_glyph;
+
+    /* a typeless pointer to the SFNT_Interface table used to load */
+    /* the basic TrueType tables in the face object                */
+    void*                 sfnt;
+
+    /* a typeless pointer to the FT_Service_PsCMapsRec table used to */
+    /* handle glyph names <-> unicode & Mac values                   */
+    void*                 psnames;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    /* a typeless pointer to the FT_Service_MultiMasters table used to */
+    /* handle variation fonts                                          */
+    void*                 mm;
+
+    /* a typeless pointer to the FT_Service_MetricsVariationsRec table */
+    /* used to handle the HVAR, VVAR, and MVAR OpenType tables         */
+    void*                 var;
+#endif
+
+    /* a typeless pointer to the PostScript Aux service */
+    void*                 psaux;
+
+
+    /***********************************************************************/
+    /*                                                                     */
+    /* Optional TrueType/OpenType tables                                   */
+    /*                                                                     */
+    /***********************************************************************/
+
+    /* grid-fitting and scaling table */
+    TT_GaspRec            gasp;                 /* the `gasp' table */
+
+    /* PCL 5 table */
+    TT_PCLT               pclt;
+
+    /* embedded bitmaps support */
+    FT_ULong              num_sbit_scales;
+    TT_SBit_Scale         sbit_scales;
+
+    /* postscript names table */
+    TT_Post_NamesRec      postscript_names;
+
+
+    /***********************************************************************/
+    /*                                                                     */
+    /* TrueType-specific fields (ignored by the CFF driver)                */
+    /*                                                                     */
+    /***********************************************************************/
+
+    /* the font program, if any */
+    FT_ULong              font_program_size;
+    FT_Byte*              font_program;
+
+    /* the cvt program, if any */
+    FT_ULong              cvt_program_size;
+    FT_Byte*              cvt_program;
+
+    /* the original, unscaled, control value table */
+    FT_ULong              cvt_size;
+    FT_Short*             cvt;
+
+    /* A pointer to the bytecode interpreter to use.  This is also */
+    /* used to hook the debugger for the `ttdebug' utility.        */
+    TT_Interpreter        interpreter;
+
+
+    /***********************************************************************/
+    /*                                                                     */
+    /* Other tables or fields. This is used by derivative formats like     */
+    /* OpenType.                                                           */
+    /*                                                                     */
+    /***********************************************************************/
+
+    FT_Generic            extra;
+
+    const char*           postscript_name;
+
+    FT_ULong              glyf_len;
+    FT_ULong              glyf_offset;    /* since 2.7.1 */
+
+    FT_Bool               is_cff2;        /* since 2.7.1 */
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_Bool               doblend;
+    GX_Blend              blend;
+
+    FT_UInt32             variation_support;     /* since 2.7.1 */
+
+    const char*           var_postscript_prefix;     /* since 2.7.2 */
+    FT_UInt               var_postscript_prefix_len; /* since 2.7.2 */
+
+#endif
+
+    /* since version 2.2 */
+
+    FT_ULong              horz_metrics_size;
+    FT_ULong              vert_metrics_size;
+
+    FT_ULong              num_locations; /* in broken TTF, gid > 0xFFFF */
+    FT_Byte*              glyph_locations;
+
+    FT_Byte*              hdmx_table;
+    FT_ULong              hdmx_table_size;
+    FT_UInt               hdmx_record_count;
+    FT_ULong              hdmx_record_size;
+    FT_Byte*              hdmx_record_sizes;
+
+    FT_Byte*              sbit_table;
+    FT_ULong              sbit_table_size;
+    TT_SbitTableType      sbit_table_type;
+    FT_UInt               sbit_num_strikes;
+    FT_UInt*              sbit_strike_map;
+
+    FT_Byte*              kern_table;
+    FT_ULong              kern_table_size;
+    FT_UInt               num_kern_tables;
+    FT_UInt32             kern_avail_bits;
+    FT_UInt32             kern_order_bits;
+
+#ifdef TT_CONFIG_OPTION_BDF
+    TT_BDFRec             bdf;
+#endif /* TT_CONFIG_OPTION_BDF */
+
+    /* since 2.3.0 */
+    FT_ULong              horz_metrics_offset;
+    FT_ULong              vert_metrics_offset;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /* since 2.4.12 */
+    FT_ULong              sph_found_func_flags; /* special functions found */
+                                                /* for this face           */
+    FT_Bool               sph_compatibility_mode;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+    /* since 2.7 */
+    FT_ULong              ebdt_start;  /* either `CBDT', `EBDT', or `bdat' */
+    FT_ULong              ebdt_size;
+#endif
+
+  } TT_FaceRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  <Struct>                                                             */
+  /*     TT_GlyphZoneRec                                                   */
+  /*                                                                       */
+  /*  <Description>                                                        */
+  /*     A glyph zone is used to load, scale and hint glyph outline        */
+  /*     coordinates.                                                      */
+  /*                                                                       */
+  /*  <Fields>                                                             */
+  /*     memory       :: A handle to the memory manager.                   */
+  /*                                                                       */
+  /*     max_points   :: The maximum size in points of the zone.           */
+  /*                                                                       */
+  /*     max_contours :: Max size in links contours of the zone.           */
+  /*                                                                       */
+  /*     n_points     :: The current number of points in the zone.         */
+  /*                                                                       */
+  /*     n_contours   :: The current number of contours in the zone.       */
+  /*                                                                       */
+  /*     org          :: The original glyph coordinates (font              */
+  /*                     units/scaled).                                    */
+  /*                                                                       */
+  /*     cur          :: The current glyph coordinates (scaled/hinted).    */
+  /*                                                                       */
+  /*     tags         :: The point control tags.                           */
+  /*                                                                       */
+  /*     contours     :: The contours end points.                          */
+  /*                                                                       */
+  /*     first_point  :: Offset of the current subglyph's first point.     */
+  /*                                                                       */
+  typedef struct  TT_GlyphZoneRec_
+  {
+    FT_Memory   memory;
+    FT_UShort   max_points;
+    FT_Short    max_contours;
+    FT_UShort   n_points;    /* number of points in zone    */
+    FT_Short    n_contours;  /* number of contours          */
+
+    FT_Vector*  org;         /* original point coordinates  */
+    FT_Vector*  cur;         /* current point coordinates   */
+    FT_Vector*  orus;        /* original (unscaled) point coordinates */
+
+    FT_Byte*    tags;        /* current touch flags         */
+    FT_UShort*  contours;    /* contour end points          */
+
+    FT_UShort   first_point; /* offset of first (#0) point  */
+
+  } TT_GlyphZoneRec, *TT_GlyphZone;
+
+
+  /* handle to execution context */
+  typedef struct TT_ExecContextRec_*  TT_ExecContext;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    TT_Size                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a TrueType size object.                                */
+  /*                                                                       */
+  typedef struct TT_SizeRec_*  TT_Size;
+
+
+  /* glyph loader structure */
+  typedef struct  TT_LoaderRec_
+  {
+    TT_Face          face;
+    TT_Size          size;
+    FT_GlyphSlot     glyph;
+    FT_GlyphLoader   gloader;
+
+    FT_ULong         load_flags;
+    FT_UInt          glyph_index;
+
+    FT_Stream        stream;
+    FT_Int           byte_len;
+
+    FT_Short         n_contours;
+    FT_BBox          bbox;
+    FT_Int           left_bearing;
+    FT_Int           advance;
+    FT_Int           linear;
+    FT_Bool          linear_def;
+    FT_Vector        pp1;
+    FT_Vector        pp2;
+
+    /* the zone where we load our glyphs */
+    TT_GlyphZoneRec  base;
+    TT_GlyphZoneRec  zone;
+
+    TT_ExecContext   exec;
+    FT_Byte*         instructions;
+    FT_ULong         ins_pos;
+
+    /* for possible extensibility in other formats */
+    void*            other;
+
+    /* since version 2.1.8 */
+    FT_Int           top_bearing;
+    FT_Int           vadvance;
+    FT_Vector        pp3;
+    FT_Vector        pp4;
+
+    /* since version 2.2.1 */
+    FT_Byte*         cursor;
+    FT_Byte*         limit;
+
+    /* since version 2.6.2 */
+    FT_ListRec       composites;
+
+  } TT_LoaderRec;
+
+
+FT_END_HEADER
+
+#endif /* TTTYPES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h
new file mode 100644
index 0000000000..3503c2616b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h
@@ -0,0 +1,770 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1tables.h                                                             */
+/*                                                                         */
+/*    Basic Type 1/Type 2 tables definitions and interface (specification  */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1TABLES_H_
+#define T1TABLES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    type1_tables                                                       */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    Type 1 Tables                                                      */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    Type~1 (PostScript) specific font tables.                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains the definition of Type 1-specific tables,    */
+  /*    including structures related to other PostScript font formats.     */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    PS_FontInfoRec                                                     */
+  /*    PS_FontInfo                                                        */
+  /*    PS_PrivateRec                                                      */
+  /*    PS_Private                                                         */
+  /*                                                                       */
+  /*    CID_FaceDictRec                                                    */
+  /*    CID_FaceDict                                                       */
+  /*    CID_FaceInfoRec                                                    */
+  /*    CID_FaceInfo                                                       */
+  /*                                                                       */
+  /*    FT_Has_PS_Glyph_Names                                              */
+  /*    FT_Get_PS_Font_Info                                                */
+  /*    FT_Get_PS_Font_Private                                             */
+  /*    FT_Get_PS_Font_Value                                               */
+  /*                                                                       */
+  /*    T1_Blend_Flags                                                     */
+  /*    T1_EncodingType                                                    */
+  /*    PS_Dict_Keys                                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* Note that we separate font data in PS_FontInfoRec and PS_PrivateRec */
+  /* structures in order to support Multiple Master fonts.               */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_FontInfoRec                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a Type~1 or Type~2 FontInfo dictionary.  */
+  /*    Note that for Multiple Master fonts, each instance has its own     */
+  /*    FontInfo dictionary.                                               */
+  /*                                                                       */
+  typedef struct  PS_FontInfoRec_
+  {
+    FT_String*  version;
+    FT_String*  notice;
+    FT_String*  full_name;
+    FT_String*  family_name;
+    FT_String*  weight;
+    FT_Long     italic_angle;
+    FT_Bool     is_fixed_pitch;
+    FT_Short    underline_position;
+    FT_UShort   underline_thickness;
+
+  } PS_FontInfoRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_FontInfo                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a @PS_FontInfoRec structure.                           */
+  /*                                                                       */
+  typedef struct PS_FontInfoRec_*  PS_FontInfo;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    T1_FontInfo                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This type is equivalent to @PS_FontInfoRec.  It is deprecated but  */
+  /*    kept to maintain source compatibility between various versions of  */
+  /*    FreeType.                                                          */
+  /*                                                                       */
+  typedef PS_FontInfoRec  T1_FontInfo;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_PrivateRec                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a Type~1 or Type~2 private dictionary.   */
+  /*    Note that for Multiple Master fonts, each instance has its own     */
+  /*    Private dictionary.                                                */
+  /*                                                                       */
+  typedef struct  PS_PrivateRec_
+  {
+    FT_Int     unique_id;
+    FT_Int     lenIV;
+
+    FT_Byte    num_blue_values;
+    FT_Byte    num_other_blues;
+    FT_Byte    num_family_blues;
+    FT_Byte    num_family_other_blues;
+
+    FT_Short   blue_values[14];
+    FT_Short   other_blues[10];
+
+    FT_Short   family_blues      [14];
+    FT_Short   family_other_blues[10];
+
+    FT_Fixed   blue_scale;
+    FT_Int     blue_shift;
+    FT_Int     blue_fuzz;
+
+    FT_UShort  standard_width[1];
+    FT_UShort  standard_height[1];
+
+    FT_Byte    num_snap_widths;
+    FT_Byte    num_snap_heights;
+    FT_Bool    force_bold;
+    FT_Bool    round_stem_up;
+
+    FT_Short   snap_widths [13];  /* including std width  */
+    FT_Short   snap_heights[13];  /* including std height */
+
+    FT_Fixed   expansion_factor;
+
+    FT_Long    language_group;
+    FT_Long    password;
+
+    FT_Short   min_feature[2];
+
+  } PS_PrivateRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    PS_Private                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a @PS_PrivateRec structure.                            */
+  /*                                                                       */
+  typedef struct PS_PrivateRec_*  PS_Private;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    T1_Private                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   This type is equivalent to @PS_PrivateRec.  It is deprecated but    */
+  /*   kept to maintain source compatibility between various versions of   */
+  /*   FreeType.                                                           */
+  /*                                                                       */
+  typedef PS_PrivateRec  T1_Private;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    T1_Blend_Flags                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A set of flags used to indicate which fields are present in a      */
+  /*    given blend dictionary (font info or private).  Used to support    */
+  /*    Multiple Masters fonts.                                            */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    T1_BLEND_UNDERLINE_POSITION ::                                     */
+  /*    T1_BLEND_UNDERLINE_THICKNESS ::                                    */
+  /*    T1_BLEND_ITALIC_ANGLE ::                                           */
+  /*    T1_BLEND_BLUE_VALUES ::                                            */
+  /*    T1_BLEND_OTHER_BLUES ::                                            */
+  /*    T1_BLEND_STANDARD_WIDTH ::                                         */
+  /*    T1_BLEND_STANDARD_HEIGHT ::                                        */
+  /*    T1_BLEND_STEM_SNAP_WIDTHS ::                                       */
+  /*    T1_BLEND_STEM_SNAP_HEIGHTS ::                                      */
+  /*    T1_BLEND_BLUE_SCALE ::                                             */
+  /*    T1_BLEND_BLUE_SHIFT ::                                             */
+  /*    T1_BLEND_FAMILY_BLUES ::                                           */
+  /*    T1_BLEND_FAMILY_OTHER_BLUES ::                                     */
+  /*    T1_BLEND_FORCE_BOLD ::                                             */
+  /*                                                                       */
+  typedef enum  T1_Blend_Flags_
+  {
+    /* required fields in a FontInfo blend dictionary */
+    T1_BLEND_UNDERLINE_POSITION = 0,
+    T1_BLEND_UNDERLINE_THICKNESS,
+    T1_BLEND_ITALIC_ANGLE,
+
+    /* required fields in a Private blend dictionary */
+    T1_BLEND_BLUE_VALUES,
+    T1_BLEND_OTHER_BLUES,
+    T1_BLEND_STANDARD_WIDTH,
+    T1_BLEND_STANDARD_HEIGHT,
+    T1_BLEND_STEM_SNAP_WIDTHS,
+    T1_BLEND_STEM_SNAP_HEIGHTS,
+    T1_BLEND_BLUE_SCALE,
+    T1_BLEND_BLUE_SHIFT,
+    T1_BLEND_FAMILY_BLUES,
+    T1_BLEND_FAMILY_OTHER_BLUES,
+    T1_BLEND_FORCE_BOLD,
+
+    T1_BLEND_MAX    /* do not remove */
+
+  } T1_Blend_Flags;
+
+
+  /* these constants are deprecated; use the corresponding */
+  /* `T1_Blend_Flags' values instead                       */
+#define t1_blend_underline_position   T1_BLEND_UNDERLINE_POSITION
+#define t1_blend_underline_thickness  T1_BLEND_UNDERLINE_THICKNESS
+#define t1_blend_italic_angle         T1_BLEND_ITALIC_ANGLE
+#define t1_blend_blue_values          T1_BLEND_BLUE_VALUES
+#define t1_blend_other_blues          T1_BLEND_OTHER_BLUES
+#define t1_blend_standard_widths      T1_BLEND_STANDARD_WIDTH
+#define t1_blend_standard_height      T1_BLEND_STANDARD_HEIGHT
+#define t1_blend_stem_snap_widths     T1_BLEND_STEM_SNAP_WIDTHS
+#define t1_blend_stem_snap_heights    T1_BLEND_STEM_SNAP_HEIGHTS
+#define t1_blend_blue_scale           T1_BLEND_BLUE_SCALE
+#define t1_blend_blue_shift           T1_BLEND_BLUE_SHIFT
+#define t1_blend_family_blues         T1_BLEND_FAMILY_BLUES
+#define t1_blend_family_other_blues   T1_BLEND_FAMILY_OTHER_BLUES
+#define t1_blend_force_bold           T1_BLEND_FORCE_BOLD
+#define t1_blend_max                  T1_BLEND_MAX
+
+  /* */
+
+
+  /* maximum number of Multiple Masters designs, as defined in the spec */
+#define T1_MAX_MM_DESIGNS     16
+
+  /* maximum number of Multiple Masters axes, as defined in the spec */
+#define T1_MAX_MM_AXIS        4
+
+  /* maximum number of elements in a design map */
+#define T1_MAX_MM_MAP_POINTS  20
+
+
+  /* this structure is used to store the BlendDesignMap entry for an axis */
+  typedef struct  PS_DesignMap_
+  {
+    FT_Byte    num_points;
+    FT_Long*   design_points;
+    FT_Fixed*  blend_points;
+
+  } PS_DesignMapRec, *PS_DesignMap;
+
+  /* backward compatible definition */
+  typedef PS_DesignMapRec  T1_DesignMap;
+
+
+  typedef struct  PS_BlendRec_
+  {
+    FT_UInt          num_designs;
+    FT_UInt          num_axis;
+
+    FT_String*       axis_names[T1_MAX_MM_AXIS];
+    FT_Fixed*        design_pos[T1_MAX_MM_DESIGNS];
+    PS_DesignMapRec  design_map[T1_MAX_MM_AXIS];
+
+    FT_Fixed*        weight_vector;
+    FT_Fixed*        default_weight_vector;
+
+    PS_FontInfo      font_infos[T1_MAX_MM_DESIGNS + 1];
+    PS_Private       privates  [T1_MAX_MM_DESIGNS + 1];
+
+    FT_ULong         blend_bitflags;
+
+    FT_BBox*         bboxes    [T1_MAX_MM_DESIGNS + 1];
+
+    /* since 2.3.0 */
+
+    /* undocumented, optional: the default design instance;   */
+    /* corresponds to default_weight_vector --                */
+    /* num_default_design_vector == 0 means it is not present */
+    /* in the font and associated metrics files               */
+    FT_UInt          default_design_vector[T1_MAX_MM_DESIGNS];
+    FT_UInt          num_default_design_vector;
+
+  } PS_BlendRec, *PS_Blend;
+
+
+  /* backward compatible definition */
+  typedef PS_BlendRec  T1_Blend;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_FaceDictRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to represent data in a CID top-level dictionary.  */
+  /*                                                                       */
+  typedef struct  CID_FaceDictRec_
+  {
+    PS_PrivateRec  private_dict;
+
+    FT_UInt        len_buildchar;
+    FT_Fixed       forcebold_threshold;
+    FT_Pos         stroke_width;
+    FT_Fixed       expansion_factor;
+
+    FT_Byte        paint_type;
+    FT_Byte        font_type;
+    FT_Matrix      font_matrix;
+    FT_Vector      font_offset;
+
+    FT_UInt        num_subrs;
+    FT_ULong       subrmap_offset;
+    FT_Int         sd_bytes;
+
+  } CID_FaceDictRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_FaceDict                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a @CID_FaceDictRec structure.                          */
+  /*                                                                       */
+  typedef struct CID_FaceDictRec_*  CID_FaceDict;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_FontDict                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This type is equivalent to @CID_FaceDictRec.  It is deprecated but */
+  /*    kept to maintain source compatibility between various versions of  */
+  /*    FreeType.                                                          */
+  /*                                                                       */
+  typedef CID_FaceDictRec  CID_FontDict;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_FaceInfoRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to represent CID Face information.                */
+  /*                                                                       */
+  typedef struct  CID_FaceInfoRec_
+  {
+    FT_String*      cid_font_name;
+    FT_Fixed        cid_version;
+    FT_Int          cid_font_type;
+
+    FT_String*      registry;
+    FT_String*      ordering;
+    FT_Int          supplement;
+
+    PS_FontInfoRec  font_info;
+    FT_BBox         font_bbox;
+    FT_ULong        uid_base;
+
+    FT_Int          num_xuid;
+    FT_ULong        xuid[16];
+
+    FT_ULong        cidmap_offset;
+    FT_Int          fd_bytes;
+    FT_Int          gd_bytes;
+    FT_ULong        cid_count;
+
+    FT_Int          num_dicts;
+    CID_FaceDict    font_dicts;
+
+    FT_ULong        data_offset;
+
+  } CID_FaceInfoRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_FaceInfo                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a @CID_FaceInfoRec structure.                          */
+  /*                                                                       */
+  typedef struct CID_FaceInfoRec_*  CID_FaceInfo;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_Info                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*   This type is equivalent to @CID_FaceInfoRec.  It is deprecated but  */
+  /*   kept to maintain source compatibility between various versions of   */
+  /*   FreeType.                                                           */
+  /*                                                                       */
+  typedef CID_FaceInfoRec  CID_Info;
+
+
+  /************************************************************************
+   *
+   * @function:
+   *    FT_Has_PS_Glyph_Names
+   *
+   * @description:
+   *    Return true if a given face provides reliable PostScript glyph
+   *    names.  This is similar to using the @FT_HAS_GLYPH_NAMES macro,
+   *    except that certain fonts (mostly TrueType) contain incorrect
+   *    glyph name tables.
+   *
+   *    When this function returns true, the caller is sure that the glyph
+   *    names returned by @FT_Get_Glyph_Name are reliable.
+   *
+   * @input:
+   *    face ::
+   *       face handle
+   *
+   * @return:
+   *    Boolean.  True if glyph names are reliable.
+   *
+   */
+  FT_EXPORT( FT_Int )
+  FT_Has_PS_Glyph_Names( FT_Face  face );
+
+
+  /************************************************************************
+   *
+   * @function:
+   *    FT_Get_PS_Font_Info
+   *
+   * @description:
+   *    Retrieve the @PS_FontInfoRec structure corresponding to a given
+   *    PostScript font.
+   *
+   * @input:
+   *    face ::
+   *       PostScript face handle.
+   *
+   * @output:
+   *    afont_info ::
+   *       Output font info structure pointer.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *    String pointers within the @PS_FontInfoRec structure are owned by
+   *    the face and don't need to be freed by the caller.  Missing entries
+   *    in the font's FontInfo dictionary are represented by NULL pointers.
+   *
+   *    If the font's format is not PostScript-based, this function will
+   *    return the `FT_Err_Invalid_Argument' error code.
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_PS_Font_Info( FT_Face      face,
+                       PS_FontInfo  afont_info );
+
+
+  /************************************************************************
+   *
+   * @function:
+   *    FT_Get_PS_Font_Private
+   *
+   * @description:
+   *    Retrieve the @PS_PrivateRec structure corresponding to a given
+   *    PostScript font.
+   *
+   * @input:
+   *    face ::
+   *       PostScript face handle.
+   *
+   * @output:
+   *    afont_private ::
+   *       Output private dictionary structure pointer.
+   *
+   * @return:
+   *    FreeType error code.  0~means success.
+   *
+   * @note:
+   *    The string pointers within the @PS_PrivateRec structure are owned by
+   *    the face and don't need to be freed by the caller.
+   *
+   *    If the font's format is not PostScript-based, this function returns
+   *    the `FT_Err_Invalid_Argument' error code.
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_PS_Font_Private( FT_Face     face,
+                          PS_Private  afont_private );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    T1_EncodingType                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration describing the `Encoding' entry in a Type 1         */
+  /*    dictionary.                                                        */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    T1_ENCODING_TYPE_NONE ::                                           */
+  /*    T1_ENCODING_TYPE_ARRAY ::                                          */
+  /*    T1_ENCODING_TYPE_STANDARD ::                                       */
+  /*    T1_ENCODING_TYPE_ISOLATIN1 ::                                      */
+  /*    T1_ENCODING_TYPE_EXPERT ::                                         */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.4.8                                                              */
+  /*                                                                       */
+  typedef enum  T1_EncodingType_
+  {
+    T1_ENCODING_TYPE_NONE = 0,
+    T1_ENCODING_TYPE_ARRAY,
+    T1_ENCODING_TYPE_STANDARD,
+    T1_ENCODING_TYPE_ISOLATIN1,
+    T1_ENCODING_TYPE_EXPERT
+
+  } T1_EncodingType;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    PS_Dict_Keys                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration used in calls to @FT_Get_PS_Font_Value to identify  */
+  /*    the Type~1 dictionary entry to retrieve.                           */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    PS_DICT_FONT_TYPE ::                                               */
+  /*    PS_DICT_FONT_MATRIX ::                                             */
+  /*    PS_DICT_FONT_BBOX ::                                               */
+  /*    PS_DICT_PAINT_TYPE ::                                              */
+  /*    PS_DICT_FONT_NAME ::                                               */
+  /*    PS_DICT_UNIQUE_ID ::                                               */
+  /*    PS_DICT_NUM_CHAR_STRINGS ::                                        */
+  /*    PS_DICT_CHAR_STRING_KEY ::                                         */
+  /*    PS_DICT_CHAR_STRING ::                                             */
+  /*    PS_DICT_ENCODING_TYPE ::                                           */
+  /*    PS_DICT_ENCODING_ENTRY ::                                          */
+  /*    PS_DICT_NUM_SUBRS ::                                               */
+  /*    PS_DICT_SUBR ::                                                    */
+  /*    PS_DICT_STD_HW ::                                                  */
+  /*    PS_DICT_STD_VW ::                                                  */
+  /*    PS_DICT_NUM_BLUE_VALUES ::                                         */
+  /*    PS_DICT_BLUE_VALUE ::                                              */
+  /*    PS_DICT_BLUE_FUZZ ::                                               */
+  /*    PS_DICT_NUM_OTHER_BLUES ::                                         */
+  /*    PS_DICT_OTHER_BLUE ::                                              */
+  /*    PS_DICT_NUM_FAMILY_BLUES ::                                        */
+  /*    PS_DICT_FAMILY_BLUE ::                                             */
+  /*    PS_DICT_NUM_FAMILY_OTHER_BLUES ::                                  */
+  /*    PS_DICT_FAMILY_OTHER_BLUE ::                                       */
+  /*    PS_DICT_BLUE_SCALE ::                                              */
+  /*    PS_DICT_BLUE_SHIFT ::                                              */
+  /*    PS_DICT_NUM_STEM_SNAP_H ::                                         */
+  /*    PS_DICT_STEM_SNAP_H ::                                             */
+  /*    PS_DICT_NUM_STEM_SNAP_V ::                                         */
+  /*    PS_DICT_STEM_SNAP_V ::                                             */
+  /*    PS_DICT_FORCE_BOLD ::                                              */
+  /*    PS_DICT_RND_STEM_UP ::                                             */
+  /*    PS_DICT_MIN_FEATURE ::                                             */
+  /*    PS_DICT_LEN_IV ::                                                  */
+  /*    PS_DICT_PASSWORD ::                                                */
+  /*    PS_DICT_LANGUAGE_GROUP ::                                          */
+  /*    PS_DICT_VERSION ::                                                 */
+  /*    PS_DICT_NOTICE ::                                                  */
+  /*    PS_DICT_FULL_NAME ::                                               */
+  /*    PS_DICT_FAMILY_NAME ::                                             */
+  /*    PS_DICT_WEIGHT ::                                                  */
+  /*    PS_DICT_IS_FIXED_PITCH ::                                          */
+  /*    PS_DICT_UNDERLINE_POSITION ::                                      */
+  /*    PS_DICT_UNDERLINE_THICKNESS ::                                     */
+  /*    PS_DICT_FS_TYPE ::                                                 */
+  /*    PS_DICT_ITALIC_ANGLE ::                                            */
+  /*                                                                       */
+  /* <Since>                                                               */
+  /*    2.4.8                                                              */
+  /*                                                                       */
+  typedef enum  PS_Dict_Keys_
+  {
+    /* conventionally in the font dictionary */
+    PS_DICT_FONT_TYPE,              /* FT_Byte         */
+    PS_DICT_FONT_MATRIX,            /* FT_Fixed        */
+    PS_DICT_FONT_BBOX,              /* FT_Fixed        */
+    PS_DICT_PAINT_TYPE,             /* FT_Byte         */
+    PS_DICT_FONT_NAME,              /* FT_String*      */
+    PS_DICT_UNIQUE_ID,              /* FT_Int          */
+    PS_DICT_NUM_CHAR_STRINGS,       /* FT_Int          */
+    PS_DICT_CHAR_STRING_KEY,        /* FT_String*      */
+    PS_DICT_CHAR_STRING,            /* FT_String*      */
+    PS_DICT_ENCODING_TYPE,          /* T1_EncodingType */
+    PS_DICT_ENCODING_ENTRY,         /* FT_String*      */
+
+    /* conventionally in the font Private dictionary */
+    PS_DICT_NUM_SUBRS,              /* FT_Int     */
+    PS_DICT_SUBR,                   /* FT_String* */
+    PS_DICT_STD_HW,                 /* FT_UShort  */
+    PS_DICT_STD_VW,                 /* FT_UShort  */
+    PS_DICT_NUM_BLUE_VALUES,        /* FT_Byte    */
+    PS_DICT_BLUE_VALUE,             /* FT_Short   */
+    PS_DICT_BLUE_FUZZ,              /* FT_Int     */
+    PS_DICT_NUM_OTHER_BLUES,        /* FT_Byte    */
+    PS_DICT_OTHER_BLUE,             /* FT_Short   */
+    PS_DICT_NUM_FAMILY_BLUES,       /* FT_Byte    */
+    PS_DICT_FAMILY_BLUE,            /* FT_Short   */
+    PS_DICT_NUM_FAMILY_OTHER_BLUES, /* FT_Byte    */
+    PS_DICT_FAMILY_OTHER_BLUE,      /* FT_Short   */
+    PS_DICT_BLUE_SCALE,             /* FT_Fixed   */
+    PS_DICT_BLUE_SHIFT,             /* FT_Int     */
+    PS_DICT_NUM_STEM_SNAP_H,        /* FT_Byte    */
+    PS_DICT_STEM_SNAP_H,            /* FT_Short   */
+    PS_DICT_NUM_STEM_SNAP_V,        /* FT_Byte    */
+    PS_DICT_STEM_SNAP_V,            /* FT_Short   */
+    PS_DICT_FORCE_BOLD,             /* FT_Bool    */
+    PS_DICT_RND_STEM_UP,            /* FT_Bool    */
+    PS_DICT_MIN_FEATURE,            /* FT_Short   */
+    PS_DICT_LEN_IV,                 /* FT_Int     */
+    PS_DICT_PASSWORD,               /* FT_Long    */
+    PS_DICT_LANGUAGE_GROUP,         /* FT_Long    */
+
+    /* conventionally in the font FontInfo dictionary */
+    PS_DICT_VERSION,                /* FT_String* */
+    PS_DICT_NOTICE,                 /* FT_String* */
+    PS_DICT_FULL_NAME,              /* FT_String* */
+    PS_DICT_FAMILY_NAME,            /* FT_String* */
+    PS_DICT_WEIGHT,                 /* FT_String* */
+    PS_DICT_IS_FIXED_PITCH,         /* FT_Bool    */
+    PS_DICT_UNDERLINE_POSITION,     /* FT_Short   */
+    PS_DICT_UNDERLINE_THICKNESS,    /* FT_UShort  */
+    PS_DICT_FS_TYPE,                /* FT_UShort  */
+    PS_DICT_ITALIC_ANGLE,           /* FT_Long    */
+
+    PS_DICT_MAX = PS_DICT_ITALIC_ANGLE
+
+  } PS_Dict_Keys;
+
+
+  /************************************************************************
+   *
+   * @function:
+   *    FT_Get_PS_Font_Value
+   *
+   * @description:
+   *    Retrieve the value for the supplied key from a PostScript font.
+   *
+   * @input:
+   *    face ::
+   *       PostScript face handle.
+   *
+   *    key ::
+   *       An enumeration value representing the dictionary key to retrieve.
+   *
+   *    idx ::
+   *       For array values, this specifies the index to be returned.
+   *
+   *    value ::
+   *       A pointer to memory into which to write the value.
+   *
+   *    valen_len ::
+   *       The size, in bytes, of the memory supplied for the value.
+   *
+   * @output:
+   *    value ::
+   *       The value matching the above key, if it exists.
+   *
+   * @return:
+   *    The amount of memory (in bytes) required to hold the requested
+   *    value (if it exists, -1 otherwise).
+   *
+   * @note:
+   *    The values returned are not pointers into the internal structures of
+   *    the face, but are `fresh' copies, so that the memory containing them
+   *    belongs to the calling application.  This also enforces the
+   *    `read-only' nature of these values, i.e., this function cannot be
+   *    used to manipulate the face.
+   *
+   *    `value' is a void pointer because the values returned can be of
+   *    various types.
+   *
+   *    If either `value' is NULL or `value_len' is too small, just the
+   *    required memory size for the requested entry is returned.
+   *
+   *    The `idx' parameter is used, not only to retrieve elements of, for
+   *    example, the FontMatrix or FontBBox, but also to retrieve name keys
+   *    from the CharStrings dictionary, and the charstrings themselves.  It
+   *    is ignored for atomic values.
+   *
+   *    PS_DICT_BLUE_SCALE returns a value that is scaled up by 1000.  To
+   *    get the value as in the font stream, you need to divide by
+   *    65536000.0 (to remove the FT_Fixed scale, and the x1000 scale).
+   *
+   *    IMPORTANT: Only key/value pairs read by the FreeType interpreter can
+   *    be retrieved.  So, for example, PostScript procedures such as NP,
+   *    ND, and RD are not available.  Arbitrary keys are, obviously, not be
+   *    available either.
+   *
+   *    If the font's format is not PostScript-based, this function returns
+   *    the `FT_Err_Invalid_Argument' error code.
+   *
+   * @since:
+   *    2.4.8
+   *
+   */
+  FT_EXPORT( FT_Long )
+  FT_Get_PS_Font_Value( FT_Face       face,
+                        PS_Dict_Keys  key,
+                        FT_UInt       idx,
+                        void         *value,
+                        FT_Long       value_len );
+
+  /* */
+
+FT_END_HEADER
+
+#endif /* T1TABLES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h
new file mode 100644
index 0000000000..8605183dc7
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h
@@ -0,0 +1,1236 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttnameid.h                                                             */
+/*                                                                         */
+/*    TrueType name ID definitions (specification only).                   */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTNAMEID_H_
+#define TTNAMEID_H_
+
+
+#include <ft2build.h>
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    truetype_tables                                                    */
+  /*                                                                       */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Possible values for the `platform' identifier code in the name        */
+  /* records of an SFNT `name' table.                                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_PLATFORM_XXX
+   *
+   * @description:
+   *   A list of valid values for the `platform_id' identifier code in
+   *   @FT_CharMapRec and @FT_SfntName structures.
+   *
+   * @values:
+   *   TT_PLATFORM_APPLE_UNICODE ::
+   *     Used by Apple to indicate a Unicode character map and/or name entry.
+   *     See @TT_APPLE_ID_XXX for corresponding `encoding_id' values.  Note
+   *     that name entries in this format are coded as big-endian UCS-2
+   *     character codes _only_.
+   *
+   *   TT_PLATFORM_MACINTOSH ::
+   *     Used by Apple to indicate a MacOS-specific charmap and/or name entry.
+   *     See @TT_MAC_ID_XXX for corresponding `encoding_id' values.  Note that
+   *     most TrueType fonts contain an Apple roman charmap to be usable on
+   *     MacOS systems (even if they contain a Microsoft charmap as well).
+   *
+   *   TT_PLATFORM_ISO ::
+   *     This value was used to specify ISO/IEC 10646 charmaps.  It is however
+   *     now deprecated.  See @TT_ISO_ID_XXX for a list of corresponding
+   *     `encoding_id' values.
+   *
+   *   TT_PLATFORM_MICROSOFT ::
+   *     Used by Microsoft to indicate Windows-specific charmaps.  See
+   *     @TT_MS_ID_XXX for a list of corresponding `encoding_id' values.
+   *     Note that most fonts contain a Unicode charmap using
+   *     (TT_PLATFORM_MICROSOFT, @TT_MS_ID_UNICODE_CS).
+   *
+   *   TT_PLATFORM_CUSTOM ::
+   *     Used to indicate application-specific charmaps.
+   *
+   *   TT_PLATFORM_ADOBE ::
+   *     This value isn't part of any font format specification, but is used
+   *     by FreeType to report Adobe-specific charmaps in an @FT_CharMapRec
+   *     structure.  See @TT_ADOBE_ID_XXX.
+   */
+
+#define TT_PLATFORM_APPLE_UNICODE  0
+#define TT_PLATFORM_MACINTOSH      1
+#define TT_PLATFORM_ISO            2 /* deprecated */
+#define TT_PLATFORM_MICROSOFT      3
+#define TT_PLATFORM_CUSTOM         4
+#define TT_PLATFORM_ADOBE          7 /* artificial */
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_APPLE_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `encoding_id' for
+   *   @TT_PLATFORM_APPLE_UNICODE charmaps and name entries.
+   *
+   * @values:
+   *   TT_APPLE_ID_DEFAULT ::
+   *     Unicode version 1.0.
+   *
+   *   TT_APPLE_ID_UNICODE_1_1 ::
+   *     Unicode 1.1; specifies Hangul characters starting at U+34xx.
+   *
+   *   TT_APPLE_ID_ISO_10646 ::
+   *     Deprecated (identical to preceding).
+   *
+   *   TT_APPLE_ID_UNICODE_2_0 ::
+   *     Unicode 2.0 and beyond (UTF-16 BMP only).
+   *
+   *   TT_APPLE_ID_UNICODE_32 ::
+   *     Unicode 3.1 and beyond, using UTF-32.
+   *
+   *   TT_APPLE_ID_VARIANT_SELECTOR ::
+   *     From Adobe, not Apple.  Not a normal cmap.  Specifies variations
+   *     on a real cmap.
+   *
+   *   TT_APPLE_ID_FULL_UNICODE ::
+   *     Used for fallback fonts that provide complete Unicode coverage with
+   *     a type~13 cmap.
+   */
+
+#define TT_APPLE_ID_DEFAULT           0 /* Unicode 1.0                   */
+#define TT_APPLE_ID_UNICODE_1_1       1 /* specify Hangul at U+34xx      */
+#define TT_APPLE_ID_ISO_10646         2 /* deprecated                    */
+#define TT_APPLE_ID_UNICODE_2_0       3 /* or later                      */
+#define TT_APPLE_ID_UNICODE_32        4 /* 2.0 or later, full repertoire */
+#define TT_APPLE_ID_VARIANT_SELECTOR  5 /* variation selector data       */
+#define TT_APPLE_ID_FULL_UNICODE      6 /* used with type 13 cmaps       */
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_MAC_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `encoding_id' for
+   *   @TT_PLATFORM_MACINTOSH charmaps and name entries.
+   */
+
+#define TT_MAC_ID_ROMAN                 0
+#define TT_MAC_ID_JAPANESE              1
+#define TT_MAC_ID_TRADITIONAL_CHINESE   2
+#define TT_MAC_ID_KOREAN                3
+#define TT_MAC_ID_ARABIC                4
+#define TT_MAC_ID_HEBREW                5
+#define TT_MAC_ID_GREEK                 6
+#define TT_MAC_ID_RUSSIAN               7
+#define TT_MAC_ID_RSYMBOL               8
+#define TT_MAC_ID_DEVANAGARI            9
+#define TT_MAC_ID_GURMUKHI             10
+#define TT_MAC_ID_GUJARATI             11
+#define TT_MAC_ID_ORIYA                12
+#define TT_MAC_ID_BENGALI              13
+#define TT_MAC_ID_TAMIL                14
+#define TT_MAC_ID_TELUGU               15
+#define TT_MAC_ID_KANNADA              16
+#define TT_MAC_ID_MALAYALAM            17
+#define TT_MAC_ID_SINHALESE            18
+#define TT_MAC_ID_BURMESE              19
+#define TT_MAC_ID_KHMER                20
+#define TT_MAC_ID_THAI                 21
+#define TT_MAC_ID_LAOTIAN              22
+#define TT_MAC_ID_GEORGIAN             23
+#define TT_MAC_ID_ARMENIAN             24
+#define TT_MAC_ID_MALDIVIAN            25
+#define TT_MAC_ID_SIMPLIFIED_CHINESE   25
+#define TT_MAC_ID_TIBETAN              26
+#define TT_MAC_ID_MONGOLIAN            27
+#define TT_MAC_ID_GEEZ                 28
+#define TT_MAC_ID_SLAVIC               29
+#define TT_MAC_ID_VIETNAMESE           30
+#define TT_MAC_ID_SINDHI               31
+#define TT_MAC_ID_UNINTERP             32
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_ISO_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `encoding_id' for
+   *   @TT_PLATFORM_ISO charmaps and name entries.
+   *
+   *   Their use is now deprecated.
+   *
+   * @values:
+   *   TT_ISO_ID_7BIT_ASCII ::
+   *     ASCII.
+   *   TT_ISO_ID_10646 ::
+   *     ISO/10646.
+   *   TT_ISO_ID_8859_1 ::
+   *     Also known as Latin-1.
+   */
+
+#define TT_ISO_ID_7BIT_ASCII  0
+#define TT_ISO_ID_10646       1
+#define TT_ISO_ID_8859_1      2
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_MS_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `encoding_id' for
+   *   @TT_PLATFORM_MICROSOFT charmaps and name entries.
+   *
+   * @values:
+   *   TT_MS_ID_SYMBOL_CS ::
+   *     Microsoft symbol encoding.  See @FT_ENCODING_MS_SYMBOL.
+   *
+   *   TT_MS_ID_UNICODE_CS ::
+   *     Microsoft WGL4 charmap, matching Unicode.  See
+   *     @FT_ENCODING_UNICODE.
+   *
+   *   TT_MS_ID_SJIS ::
+   *     Shift JIS Japanese encoding.  See @FT_ENCODING_SJIS.
+   *
+   *   TT_MS_ID_PRC ::
+   *     Chinese encodings as used in the People's Republic of China (PRC).
+   *     This means the encodings GB~2312 and its supersets GBK and
+   *     GB~18030.  See @FT_ENCODING_PRC.
+   *
+   *   TT_MS_ID_BIG_5 ::
+   *     Traditional Chinese as used in Taiwan and Hong Kong.  See
+   *     @FT_ENCODING_BIG5.
+   *
+   *   TT_MS_ID_WANSUNG ::
+   *     Korean Extended Wansung encoding.  See @FT_ENCODING_WANSUNG.
+   *
+   *   TT_MS_ID_JOHAB ::
+   *     Korean Johab encoding.  See @FT_ENCODING_JOHAB.
+   *
+   *   TT_MS_ID_UCS_4 ::
+   *     UCS-4 or UTF-32 charmaps.  This has been added to the OpenType
+   *     specification version 1.4 (mid-2001).
+   */
+
+#define TT_MS_ID_SYMBOL_CS    0
+#define TT_MS_ID_UNICODE_CS   1
+#define TT_MS_ID_SJIS         2
+#define TT_MS_ID_PRC          3
+#define TT_MS_ID_BIG_5        4
+#define TT_MS_ID_WANSUNG      5
+#define TT_MS_ID_JOHAB        6
+#define TT_MS_ID_UCS_4       10
+
+  /* this value is deprecated */
+#define TT_MS_ID_GB2312  TT_MS_ID_PRC
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_ADOBE_ID_XXX
+   *
+   * @description:
+   *   A list of valid values for the `encoding_id' for
+   *   @TT_PLATFORM_ADOBE charmaps.  This is a FreeType-specific extension!
+   *
+   * @values:
+   *   TT_ADOBE_ID_STANDARD ::
+   *     Adobe standard encoding.
+   *   TT_ADOBE_ID_EXPERT ::
+   *     Adobe expert encoding.
+   *   TT_ADOBE_ID_CUSTOM ::
+   *     Adobe custom encoding.
+   *   TT_ADOBE_ID_LATIN_1 ::
+   *     Adobe Latin~1 encoding.
+   */
+
+#define TT_ADOBE_ID_STANDARD  0
+#define TT_ADOBE_ID_EXPERT    1
+#define TT_ADOBE_ID_CUSTOM    2
+#define TT_ADOBE_ID_LATIN_1   3
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_MAC_LANGID_XXX
+   *
+   * @description:
+   *   Possible values of the language identifier field in the name records
+   *   of the SFNT `name' table if the `platform' identifier code is
+   *   @TT_PLATFORM_MACINTOSH.  These values are also used as return values
+   *   for function @FT_Get_CMap_Language_ID.
+   *
+   *   The canonical source for Apple's IDs is
+   *
+   *     https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6name.html
+   */
+
+#define TT_MAC_LANGID_ENGLISH                       0
+#define TT_MAC_LANGID_FRENCH                        1
+#define TT_MAC_LANGID_GERMAN                        2
+#define TT_MAC_LANGID_ITALIAN                       3
+#define TT_MAC_LANGID_DUTCH                         4
+#define TT_MAC_LANGID_SWEDISH                       5
+#define TT_MAC_LANGID_SPANISH                       6
+#define TT_MAC_LANGID_DANISH                        7
+#define TT_MAC_LANGID_PORTUGUESE                    8
+#define TT_MAC_LANGID_NORWEGIAN                     9
+#define TT_MAC_LANGID_HEBREW                       10
+#define TT_MAC_LANGID_JAPANESE                     11
+#define TT_MAC_LANGID_ARABIC                       12
+#define TT_MAC_LANGID_FINNISH                      13
+#define TT_MAC_LANGID_GREEK                        14
+#define TT_MAC_LANGID_ICELANDIC                    15
+#define TT_MAC_LANGID_MALTESE                      16
+#define TT_MAC_LANGID_TURKISH                      17
+#define TT_MAC_LANGID_CROATIAN                     18
+#define TT_MAC_LANGID_CHINESE_TRADITIONAL          19
+#define TT_MAC_LANGID_URDU                         20
+#define TT_MAC_LANGID_HINDI                        21
+#define TT_MAC_LANGID_THAI                         22
+#define TT_MAC_LANGID_KOREAN                       23
+#define TT_MAC_LANGID_LITHUANIAN                   24
+#define TT_MAC_LANGID_POLISH                       25
+#define TT_MAC_LANGID_HUNGARIAN                    26
+#define TT_MAC_LANGID_ESTONIAN                     27
+#define TT_MAC_LANGID_LETTISH                      28
+#define TT_MAC_LANGID_SAAMISK                      29
+#define TT_MAC_LANGID_FAEROESE                     30
+#define TT_MAC_LANGID_FARSI                        31
+#define TT_MAC_LANGID_RUSSIAN                      32
+#define TT_MAC_LANGID_CHINESE_SIMPLIFIED           33
+#define TT_MAC_LANGID_FLEMISH                      34
+#define TT_MAC_LANGID_IRISH                        35
+#define TT_MAC_LANGID_ALBANIAN                     36
+#define TT_MAC_LANGID_ROMANIAN                     37
+#define TT_MAC_LANGID_CZECH                        38
+#define TT_MAC_LANGID_SLOVAK                       39
+#define TT_MAC_LANGID_SLOVENIAN                    40
+#define TT_MAC_LANGID_YIDDISH                      41
+#define TT_MAC_LANGID_SERBIAN                      42
+#define TT_MAC_LANGID_MACEDONIAN                   43
+#define TT_MAC_LANGID_BULGARIAN                    44
+#define TT_MAC_LANGID_UKRAINIAN                    45
+#define TT_MAC_LANGID_BYELORUSSIAN                 46
+#define TT_MAC_LANGID_UZBEK                        47
+#define TT_MAC_LANGID_KAZAKH                       48
+#define TT_MAC_LANGID_AZERBAIJANI                  49
+#define TT_MAC_LANGID_AZERBAIJANI_CYRILLIC_SCRIPT  49
+#define TT_MAC_LANGID_AZERBAIJANI_ARABIC_SCRIPT    50
+#define TT_MAC_LANGID_ARMENIAN                     51
+#define TT_MAC_LANGID_GEORGIAN                     52
+#define TT_MAC_LANGID_MOLDAVIAN                    53
+#define TT_MAC_LANGID_KIRGHIZ                      54
+#define TT_MAC_LANGID_TAJIKI                       55
+#define TT_MAC_LANGID_TURKMEN                      56
+#define TT_MAC_LANGID_MONGOLIAN                    57
+#define TT_MAC_LANGID_MONGOLIAN_MONGOLIAN_SCRIPT   57
+#define TT_MAC_LANGID_MONGOLIAN_CYRILLIC_SCRIPT    58
+#define TT_MAC_LANGID_PASHTO                       59
+#define TT_MAC_LANGID_KURDISH                      60
+#define TT_MAC_LANGID_KASHMIRI                     61
+#define TT_MAC_LANGID_SINDHI                       62
+#define TT_MAC_LANGID_TIBETAN                      63
+#define TT_MAC_LANGID_NEPALI                       64
+#define TT_MAC_LANGID_SANSKRIT                     65
+#define TT_MAC_LANGID_MARATHI                      66
+#define TT_MAC_LANGID_BENGALI                      67
+#define TT_MAC_LANGID_ASSAMESE                     68
+#define TT_MAC_LANGID_GUJARATI                     69
+#define TT_MAC_LANGID_PUNJABI                      70
+#define TT_MAC_LANGID_ORIYA                        71
+#define TT_MAC_LANGID_MALAYALAM                    72
+#define TT_MAC_LANGID_KANNADA                      73
+#define TT_MAC_LANGID_TAMIL                        74
+#define TT_MAC_LANGID_TELUGU                       75
+#define TT_MAC_LANGID_SINHALESE                    76
+#define TT_MAC_LANGID_BURMESE                      77
+#define TT_MAC_LANGID_KHMER                        78
+#define TT_MAC_LANGID_LAO                          79
+#define TT_MAC_LANGID_VIETNAMESE                   80
+#define TT_MAC_LANGID_INDONESIAN                   81
+#define TT_MAC_LANGID_TAGALOG                      82
+#define TT_MAC_LANGID_MALAY_ROMAN_SCRIPT           83
+#define TT_MAC_LANGID_MALAY_ARABIC_SCRIPT          84
+#define TT_MAC_LANGID_AMHARIC                      85
+#define TT_MAC_LANGID_TIGRINYA                     86
+#define TT_MAC_LANGID_GALLA                        87
+#define TT_MAC_LANGID_SOMALI                       88
+#define TT_MAC_LANGID_SWAHILI                      89
+#define TT_MAC_LANGID_RUANDA                       90
+#define TT_MAC_LANGID_RUNDI                        91
+#define TT_MAC_LANGID_CHEWA                        92
+#define TT_MAC_LANGID_MALAGASY                     93
+#define TT_MAC_LANGID_ESPERANTO                    94
+#define TT_MAC_LANGID_WELSH                       128
+#define TT_MAC_LANGID_BASQUE                      129
+#define TT_MAC_LANGID_CATALAN                     130
+#define TT_MAC_LANGID_LATIN                       131
+#define TT_MAC_LANGID_QUECHUA                     132
+#define TT_MAC_LANGID_GUARANI                     133
+#define TT_MAC_LANGID_AYMARA                      134
+#define TT_MAC_LANGID_TATAR                       135
+#define TT_MAC_LANGID_UIGHUR                      136
+#define TT_MAC_LANGID_DZONGKHA                    137
+#define TT_MAC_LANGID_JAVANESE                    138
+#define TT_MAC_LANGID_SUNDANESE                   139
+
+  /* The following codes are new as of 2000-03-10 */
+#define TT_MAC_LANGID_GALICIAN                    140
+#define TT_MAC_LANGID_AFRIKAANS                   141
+#define TT_MAC_LANGID_BRETON                      142
+#define TT_MAC_LANGID_INUKTITUT                   143
+#define TT_MAC_LANGID_SCOTTISH_GAELIC             144
+#define TT_MAC_LANGID_MANX_GAELIC                 145
+#define TT_MAC_LANGID_IRISH_GAELIC                146
+#define TT_MAC_LANGID_TONGAN                      147
+#define TT_MAC_LANGID_GREEK_POLYTONIC             148
+#define TT_MAC_LANGID_GREELANDIC                  149
+#define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT    150
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_MS_LANGID_XXX
+   *
+   * @description:
+   *   Possible values of the language identifier field in the name records
+   *   of the SFNT `name' table if the `platform' identifier code is
+   *   @TT_PLATFORM_MICROSOFT.  These values are also used as return values
+   *   for function @FT_Get_CMap_Language_ID.
+   *
+   *   The canonical source for Microsoft's IDs is
+   *
+   *     https://www.microsoft.com/globaldev/reference/lcid-all.mspx ,
+   *
+   *   however, we only provide macros for language identifiers present in
+   *   the OpenType specification: Microsoft has abandoned the concept of
+   *   LCIDs (language code identifiers), and format~1 of the `name' table
+   *   provides a better mechanism for languages not covered here.
+   *
+   *   More legacy values not listed in the reference can be found in the
+   *   @FT_TRUETYPE_IDS_H header file.
+   */
+
+#define TT_MS_LANGID_ARABIC_SAUDI_ARABIA               0x0401
+#define TT_MS_LANGID_ARABIC_IRAQ                       0x0801
+#define TT_MS_LANGID_ARABIC_EGYPT                      0x0C01
+#define TT_MS_LANGID_ARABIC_LIBYA                      0x1001
+#define TT_MS_LANGID_ARABIC_ALGERIA                    0x1401
+#define TT_MS_LANGID_ARABIC_MOROCCO                    0x1801
+#define TT_MS_LANGID_ARABIC_TUNISIA                    0x1C01
+#define TT_MS_LANGID_ARABIC_OMAN                       0x2001
+#define TT_MS_LANGID_ARABIC_YEMEN                      0x2401
+#define TT_MS_LANGID_ARABIC_SYRIA                      0x2801
+#define TT_MS_LANGID_ARABIC_JORDAN                     0x2C01
+#define TT_MS_LANGID_ARABIC_LEBANON                    0x3001
+#define TT_MS_LANGID_ARABIC_KUWAIT                     0x3401
+#define TT_MS_LANGID_ARABIC_UAE                        0x3801
+#define TT_MS_LANGID_ARABIC_BAHRAIN                    0x3C01
+#define TT_MS_LANGID_ARABIC_QATAR                      0x4001
+#define TT_MS_LANGID_BULGARIAN_BULGARIA                0x0402
+#define TT_MS_LANGID_CATALAN_CATALAN                   0x0403
+#define TT_MS_LANGID_CHINESE_TAIWAN                    0x0404
+#define TT_MS_LANGID_CHINESE_PRC                       0x0804
+#define TT_MS_LANGID_CHINESE_HONG_KONG                 0x0C04
+#define TT_MS_LANGID_CHINESE_SINGAPORE                 0x1004
+#define TT_MS_LANGID_CHINESE_MACAO                     0x1404
+#define TT_MS_LANGID_CZECH_CZECH_REPUBLIC              0x0405
+#define TT_MS_LANGID_DANISH_DENMARK                    0x0406
+#define TT_MS_LANGID_GERMAN_GERMANY                    0x0407
+#define TT_MS_LANGID_GERMAN_SWITZERLAND                0x0807
+#define TT_MS_LANGID_GERMAN_AUSTRIA                    0x0C07
+#define TT_MS_LANGID_GERMAN_LUXEMBOURG                 0x1007
+#define TT_MS_LANGID_GERMAN_LIECHTENSTEIN              0x1407
+#define TT_MS_LANGID_GREEK_GREECE                      0x0408
+#define TT_MS_LANGID_ENGLISH_UNITED_STATES             0x0409
+#define TT_MS_LANGID_ENGLISH_UNITED_KINGDOM            0x0809
+#define TT_MS_LANGID_ENGLISH_AUSTRALIA                 0x0C09
+#define TT_MS_LANGID_ENGLISH_CANADA                    0x1009
+#define TT_MS_LANGID_ENGLISH_NEW_ZEALAND               0x1409
+#define TT_MS_LANGID_ENGLISH_IRELAND                   0x1809
+#define TT_MS_LANGID_ENGLISH_SOUTH_AFRICA              0x1C09
+#define TT_MS_LANGID_ENGLISH_JAMAICA                   0x2009
+#define TT_MS_LANGID_ENGLISH_CARIBBEAN                 0x2409
+#define TT_MS_LANGID_ENGLISH_BELIZE                    0x2809
+#define TT_MS_LANGID_ENGLISH_TRINIDAD                  0x2C09
+#define TT_MS_LANGID_ENGLISH_ZIMBABWE                  0x3009
+#define TT_MS_LANGID_ENGLISH_PHILIPPINES               0x3409
+#define TT_MS_LANGID_ENGLISH_INDIA                     0x4009
+#define TT_MS_LANGID_ENGLISH_MALAYSIA                  0x4409
+#define TT_MS_LANGID_ENGLISH_SINGAPORE                 0x4809
+#define TT_MS_LANGID_SPANISH_SPAIN_TRADITIONAL_SORT    0x040A
+#define TT_MS_LANGID_SPANISH_MEXICO                    0x080A
+#define TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT         0x0C0A
+#define TT_MS_LANGID_SPANISH_GUATEMALA                 0x100A
+#define TT_MS_LANGID_SPANISH_COSTA_RICA                0x140A
+#define TT_MS_LANGID_SPANISH_PANAMA                    0x180A
+#define TT_MS_LANGID_SPANISH_DOMINICAN_REPUBLIC        0x1C0A
+#define TT_MS_LANGID_SPANISH_VENEZUELA                 0x200A
+#define TT_MS_LANGID_SPANISH_COLOMBIA                  0x240A
+#define TT_MS_LANGID_SPANISH_PERU                      0x280A
+#define TT_MS_LANGID_SPANISH_ARGENTINA                 0x2C0A
+#define TT_MS_LANGID_SPANISH_ECUADOR                   0x300A
+#define TT_MS_LANGID_SPANISH_CHILE                     0x340A
+#define TT_MS_LANGID_SPANISH_URUGUAY                   0x380A
+#define TT_MS_LANGID_SPANISH_PARAGUAY                  0x3C0A
+#define TT_MS_LANGID_SPANISH_BOLIVIA                   0x400A
+#define TT_MS_LANGID_SPANISH_EL_SALVADOR               0x440A
+#define TT_MS_LANGID_SPANISH_HONDURAS                  0x480A
+#define TT_MS_LANGID_SPANISH_NICARAGUA                 0x4C0A
+#define TT_MS_LANGID_SPANISH_PUERTO_RICO               0x500A
+#define TT_MS_LANGID_SPANISH_UNITED_STATES             0x540A
+#define TT_MS_LANGID_FINNISH_FINLAND                   0x040B
+#define TT_MS_LANGID_FRENCH_FRANCE                     0x040C
+#define TT_MS_LANGID_FRENCH_BELGIUM                    0x080C
+#define TT_MS_LANGID_FRENCH_CANADA                     0x0C0C
+#define TT_MS_LANGID_FRENCH_SWITZERLAND                0x100C
+#define TT_MS_LANGID_FRENCH_LUXEMBOURG                 0x140C
+#define TT_MS_LANGID_FRENCH_MONACO                     0x180C
+#define TT_MS_LANGID_HEBREW_ISRAEL                     0x040D
+#define TT_MS_LANGID_HUNGARIAN_HUNGARY                 0x040E
+#define TT_MS_LANGID_ICELANDIC_ICELAND                 0x040F
+#define TT_MS_LANGID_ITALIAN_ITALY                     0x0410
+#define TT_MS_LANGID_ITALIAN_SWITZERLAND               0x0810
+#define TT_MS_LANGID_JAPANESE_JAPAN                    0x0411
+#define TT_MS_LANGID_KOREAN_KOREA                      0x0412
+#define TT_MS_LANGID_DUTCH_NETHERLANDS                 0x0413
+#define TT_MS_LANGID_DUTCH_BELGIUM                     0x0813
+#define TT_MS_LANGID_NORWEGIAN_NORWAY_BOKMAL           0x0414
+#define TT_MS_LANGID_NORWEGIAN_NORWAY_NYNORSK          0x0814
+#define TT_MS_LANGID_POLISH_POLAND                     0x0415
+#define TT_MS_LANGID_PORTUGUESE_BRAZIL                 0x0416
+#define TT_MS_LANGID_PORTUGUESE_PORTUGAL               0x0816
+#define TT_MS_LANGID_ROMANSH_SWITZERLAND               0x0417
+#define TT_MS_LANGID_ROMANIAN_ROMANIA                  0x0418
+#define TT_MS_LANGID_RUSSIAN_RUSSIA                    0x0419
+#define TT_MS_LANGID_CROATIAN_CROATIA                  0x041A
+#define TT_MS_LANGID_SERBIAN_SERBIA_LATIN              0x081A
+#define TT_MS_LANGID_SERBIAN_SERBIA_CYRILLIC           0x0C1A
+#define TT_MS_LANGID_CROATIAN_BOSNIA_HERZEGOVINA       0x101A
+#define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZEGOVINA        0x141A
+#define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_LATIN         0x181A
+#define TT_MS_LANGID_SERBIAN_BOSNIA_HERZ_CYRILLIC      0x1C1A
+#define TT_MS_LANGID_BOSNIAN_BOSNIA_HERZ_CYRILLIC      0x201A
+#define TT_MS_LANGID_SLOVAK_SLOVAKIA                   0x041B
+#define TT_MS_LANGID_ALBANIAN_ALBANIA                  0x041C
+#define TT_MS_LANGID_SWEDISH_SWEDEN                    0x041D
+#define TT_MS_LANGID_SWEDISH_FINLAND                   0x081D
+#define TT_MS_LANGID_THAI_THAILAND                     0x041E
+#define TT_MS_LANGID_TURKISH_TURKEY                    0x041F
+#define TT_MS_LANGID_URDU_PAKISTAN                     0x0420
+#define TT_MS_LANGID_INDONESIAN_INDONESIA              0x0421
+#define TT_MS_LANGID_UKRAINIAN_UKRAINE                 0x0422
+#define TT_MS_LANGID_BELARUSIAN_BELARUS                0x0423
+#define TT_MS_LANGID_SLOVENIAN_SLOVENIA                0x0424
+#define TT_MS_LANGID_ESTONIAN_ESTONIA                  0x0425
+#define TT_MS_LANGID_LATVIAN_LATVIA                    0x0426
+#define TT_MS_LANGID_LITHUANIAN_LITHUANIA              0x0427
+#define TT_MS_LANGID_TAJIK_TAJIKISTAN                  0x0428
+#define TT_MS_LANGID_VIETNAMESE_VIET_NAM               0x042A
+#define TT_MS_LANGID_ARMENIAN_ARMENIA                  0x042B
+#define TT_MS_LANGID_AZERI_AZERBAIJAN_LATIN            0x042C
+#define TT_MS_LANGID_AZERI_AZERBAIJAN_CYRILLIC         0x082C
+#define TT_MS_LANGID_BASQUE_BASQUE                     0x042D
+#define TT_MS_LANGID_UPPER_SORBIAN_GERMANY             0x042E
+#define TT_MS_LANGID_LOWER_SORBIAN_GERMANY             0x082E
+#define TT_MS_LANGID_MACEDONIAN_MACEDONIA              0x042F
+#define TT_MS_LANGID_SETSWANA_SOUTH_AFRICA             0x0432
+#define TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA             0x0434
+#define TT_MS_LANGID_ISIZULU_SOUTH_AFRICA              0x0435
+#define TT_MS_LANGID_AFRIKAANS_SOUTH_AFRICA            0x0436
+#define TT_MS_LANGID_GEORGIAN_GEORGIA                  0x0437
+#define TT_MS_LANGID_FAEROESE_FAEROE_ISLANDS           0x0438
+#define TT_MS_LANGID_HINDI_INDIA                       0x0439
+#define TT_MS_LANGID_MALTESE_MALTA                     0x043A
+#define TT_MS_LANGID_SAMI_NORTHERN_NORWAY              0x043B
+#define TT_MS_LANGID_SAMI_NORTHERN_SWEDEN              0x083B
+#define TT_MS_LANGID_SAMI_NORTHERN_FINLAND             0x0C3B
+#define TT_MS_LANGID_SAMI_LULE_NORWAY                  0x103B
+#define TT_MS_LANGID_SAMI_LULE_SWEDEN                  0x143B
+#define TT_MS_LANGID_SAMI_SOUTHERN_NORWAY              0x183B
+#define TT_MS_LANGID_SAMI_SOUTHERN_SWEDEN              0x1C3B
+#define TT_MS_LANGID_SAMI_SKOLT_FINLAND                0x203B
+#define TT_MS_LANGID_SAMI_INARI_FINLAND                0x243B
+#define TT_MS_LANGID_IRISH_IRELAND                     0x083C
+#define TT_MS_LANGID_MALAY_MALAYSIA                    0x043E
+#define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM           0x083E
+#define TT_MS_LANGID_KAZAKH_KAZAKHSTAN                 0x043F
+#define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic*/   0x0440
+#define TT_MS_LANGID_KISWAHILI_KENYA                   0x0441
+#define TT_MS_LANGID_TURKMEN_TURKMENISTAN              0x0442
+#define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN            0x0443
+#define TT_MS_LANGID_UZBEK_UZBEKISTAN_CYRILLIC         0x0843
+#define TT_MS_LANGID_TATAR_RUSSIA                      0x0444
+#define TT_MS_LANGID_BENGALI_INDIA                     0x0445
+#define TT_MS_LANGID_BENGALI_BANGLADESH                0x0845
+#define TT_MS_LANGID_PUNJABI_INDIA                     0x0446
+#define TT_MS_LANGID_GUJARATI_INDIA                    0x0447
+#define TT_MS_LANGID_ODIA_INDIA                        0x0448
+#define TT_MS_LANGID_TAMIL_INDIA                       0x0449
+#define TT_MS_LANGID_TELUGU_INDIA                      0x044A
+#define TT_MS_LANGID_KANNADA_INDIA                     0x044B
+#define TT_MS_LANGID_MALAYALAM_INDIA                   0x044C
+#define TT_MS_LANGID_ASSAMESE_INDIA                    0x044D
+#define TT_MS_LANGID_MARATHI_INDIA                     0x044E
+#define TT_MS_LANGID_SANSKRIT_INDIA                    0x044F
+#define TT_MS_LANGID_MONGOLIAN_MONGOLIA /* Cyrillic */ 0x0450
+#define TT_MS_LANGID_MONGOLIAN_PRC                     0x0850
+#define TT_MS_LANGID_TIBETAN_PRC                       0x0451
+#define TT_MS_LANGID_WELSH_UNITED_KINGDOM              0x0452
+#define TT_MS_LANGID_KHMER_CAMBODIA                    0x0453
+#define TT_MS_LANGID_LAO_LAOS                          0x0454
+#define TT_MS_LANGID_GALICIAN_GALICIAN                 0x0456
+#define TT_MS_LANGID_KONKANI_INDIA                     0x0457
+#define TT_MS_LANGID_SYRIAC_SYRIA                      0x045A
+#define TT_MS_LANGID_SINHALA_SRI_LANKA                 0x045B
+#define TT_MS_LANGID_INUKTITUT_CANADA                  0x045D
+#define TT_MS_LANGID_INUKTITUT_CANADA_LATIN            0x085D
+#define TT_MS_LANGID_AMHARIC_ETHIOPIA                  0x045E
+#define TT_MS_LANGID_TAMAZIGHT_ALGERIA                 0x085F
+#define TT_MS_LANGID_NEPALI_NEPAL                      0x0461
+#define TT_MS_LANGID_FRISIAN_NETHERLANDS               0x0462
+#define TT_MS_LANGID_PASHTO_AFGHANISTAN                0x0463
+#define TT_MS_LANGID_FILIPINO_PHILIPPINES              0x0464
+#define TT_MS_LANGID_DHIVEHI_MALDIVES                  0x0465
+#define TT_MS_LANGID_HAUSA_NIGERIA                     0x0468
+#define TT_MS_LANGID_YORUBA_NIGERIA                    0x046A
+#define TT_MS_LANGID_QUECHUA_BOLIVIA                   0x046B
+#define TT_MS_LANGID_QUECHUA_ECUADOR                   0x086B
+#define TT_MS_LANGID_QUECHUA_PERU                      0x0C6B
+#define TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA     0x046C
+#define TT_MS_LANGID_BASHKIR_RUSSIA                    0x046D
+#define TT_MS_LANGID_LUXEMBOURGISH_LUXEMBOURG          0x046E
+#define TT_MS_LANGID_GREENLANDIC_GREENLAND             0x046F
+#define TT_MS_LANGID_IGBO_NIGERIA                      0x0470
+#define TT_MS_LANGID_YI_PRC                            0x0478
+#define TT_MS_LANGID_MAPUDUNGUN_CHILE                  0x047A
+#define TT_MS_LANGID_MOHAWK_MOHAWK                     0x047C
+#define TT_MS_LANGID_BRETON_FRANCE                     0x047E
+#define TT_MS_LANGID_UIGHUR_PRC                        0x0480
+#define TT_MS_LANGID_MAORI_NEW_ZEALAND                 0x0481
+#define TT_MS_LANGID_OCCITAN_FRANCE                    0x0482
+#define TT_MS_LANGID_CORSICAN_FRANCE                   0x0483
+#define TT_MS_LANGID_ALSATIAN_FRANCE                   0x0484
+#define TT_MS_LANGID_YAKUT_RUSSIA                      0x0485
+#define TT_MS_LANGID_KICHE_GUATEMALA                   0x0486
+#define TT_MS_LANGID_KINYARWANDA_RWANDA                0x0487
+#define TT_MS_LANGID_WOLOF_SENEGAL                     0x0488
+#define TT_MS_LANGID_DARI_AFGHANISTAN                  0x048C
+
+  /* */
+
+
+  /* legacy macro definitions not present in OpenType 1.8.1 */
+#define TT_MS_LANGID_ARABIC_GENERAL                    0x0001
+#define TT_MS_LANGID_CATALAN_SPAIN \
+          TT_MS_LANGID_CATALAN_CATALAN
+#define TT_MS_LANGID_CHINESE_GENERAL                   0x0004
+#define TT_MS_LANGID_CHINESE_MACAU \
+          TT_MS_LANGID_CHINESE_MACAO
+#define TT_MS_LANGID_GERMAN_LIECHTENSTEI \
+          TT_MS_LANGID_GERMAN_LIECHTENSTEIN
+#define TT_MS_LANGID_ENGLISH_GENERAL                   0x0009
+#define TT_MS_LANGID_ENGLISH_INDONESIA                 0x3809
+#define TT_MS_LANGID_ENGLISH_HONG_KONG                 0x3C09
+#define TT_MS_LANGID_SPANISH_SPAIN_INTERNATIONAL_SORT \
+          TT_MS_LANGID_SPANISH_SPAIN_MODERN_SORT
+#define TT_MS_LANGID_SPANISH_LATIN_AMERICA             0xE40AU
+#define TT_MS_LANGID_FRENCH_WEST_INDIES                0x1C0C
+#define TT_MS_LANGID_FRENCH_REUNION                    0x200C
+#define TT_MS_LANGID_FRENCH_CONGO                      0x240C
+  /* which was formerly: */
+#define TT_MS_LANGID_FRENCH_ZAIRE \
+          TT_MS_LANGID_FRENCH_CONGO
+#define TT_MS_LANGID_FRENCH_SENEGAL                    0x280C
+#define TT_MS_LANGID_FRENCH_CAMEROON                   0x2C0C
+#define TT_MS_LANGID_FRENCH_COTE_D_IVOIRE              0x300C
+#define TT_MS_LANGID_FRENCH_MALI                       0x340C
+#define TT_MS_LANGID_FRENCH_MOROCCO                    0x380C
+#define TT_MS_LANGID_FRENCH_HAITI                      0x3C0C
+#define TT_MS_LANGID_FRENCH_NORTH_AFRICA               0xE40CU
+#define TT_MS_LANGID_KOREAN_EXTENDED_WANSUNG_KOREA \
+          TT_MS_LANGID_KOREAN_KOREA
+#define TT_MS_LANGID_KOREAN_JOHAB_KOREA                0x0812
+#define TT_MS_LANGID_RHAETO_ROMANIC_SWITZERLAND \
+          TT_MS_LANGID_ROMANSH_SWITZERLAND
+#define TT_MS_LANGID_MOLDAVIAN_MOLDAVIA                0x0818
+#define TT_MS_LANGID_RUSSIAN_MOLDAVIA                  0x0819
+#define TT_MS_LANGID_URDU_INDIA                        0x0820
+#define TT_MS_LANGID_CLASSIC_LITHUANIAN_LITHUANIA      0x0827
+#define TT_MS_LANGID_SLOVENE_SLOVENIA \
+          TT_MS_LANGID_SLOVENIAN_SLOVENIA
+#define TT_MS_LANGID_FARSI_IRAN                        0x0429
+#define TT_MS_LANGID_BASQUE_SPAIN \
+          TT_MS_LANGID_BASQUE_BASQUE
+#define TT_MS_LANGID_SORBIAN_GERMANY \
+          TT_MS_LANGID_UPPER_SORBIAN_GERMANY
+#define TT_MS_LANGID_SUTU_SOUTH_AFRICA                 0x0430
+#define TT_MS_LANGID_TSONGA_SOUTH_AFRICA               0x0431
+#define TT_MS_LANGID_TSWANA_SOUTH_AFRICA \
+          TT_MS_LANGID_SETSWANA_SOUTH_AFRICA
+#define TT_MS_LANGID_VENDA_SOUTH_AFRICA                0x0433
+#define TT_MS_LANGID_XHOSA_SOUTH_AFRICA \
+          TT_MS_LANGID_ISIXHOSA_SOUTH_AFRICA
+#define TT_MS_LANGID_ZULU_SOUTH_AFRICA \
+          TT_MS_LANGID_ISIZULU_SOUTH_AFRICA
+#define TT_MS_LANGID_SAAMI_LAPONIA                     0x043B
+  /* the next two values are incorrectly inverted */
+#define TT_MS_LANGID_IRISH_GAELIC_IRELAND              0x043C
+#define TT_MS_LANGID_SCOTTISH_GAELIC_UNITED_KINGDOM    0x083C
+#define TT_MS_LANGID_YIDDISH_GERMANY                   0x043D
+#define TT_MS_LANGID_KAZAK_KAZAKSTAN \
+          TT_MS_LANGID_KAZAKH_KAZAKHSTAN
+#define TT_MS_LANGID_KIRGHIZ_KIRGHIZ_REPUBLIC \
+          TT_MS_LANGID_KYRGYZ_KYRGYZSTAN
+#define TT_MS_LANGID_KIRGHIZ_KIRGHIZSTAN \
+          TT_MS_LANGID_KYRGYZ_KYRGYZSTAN
+#define TT_MS_LANGID_SWAHILI_KENYA \
+          TT_MS_LANGID_KISWAHILI_KENYA
+#define TT_MS_LANGID_TATAR_TATARSTAN \
+          TT_MS_LANGID_TATAR_RUSSIA
+#define TT_MS_LANGID_PUNJABI_ARABIC_PAKISTAN           0x0846
+#define TT_MS_LANGID_ORIYA_INDIA \
+          TT_MS_LANGID_ODIA_INDIA
+#define TT_MS_LANGID_MONGOLIAN_MONGOLIA_MONGOLIAN \
+          TT_MS_LANGID_MONGOLIAN_PRC
+#define TT_MS_LANGID_TIBETAN_CHINA \
+          TT_MS_LANGID_TIBETAN_PRC
+#define TT_MS_LANGID_DZONGHKA_BHUTAN                   0x0851
+#define TT_MS_LANGID_TIBETAN_BHUTAN \
+          TT_MS_LANGID_DZONGHKA_BHUTAN
+#define TT_MS_LANGID_WELSH_WALES \
+          TT_MS_LANGID_WELSH_UNITED_KINGDOM
+#define TT_MS_LANGID_BURMESE_MYANMAR                   0x0455
+#define TT_MS_LANGID_GALICIAN_SPAIN \
+          TT_MS_LANGID_GALICIAN_GALICIAN
+#define TT_MS_LANGID_MANIPURI_INDIA  /* Bengali */     0x0458
+#define TT_MS_LANGID_SINDHI_INDIA /* Arabic */         0x0459
+#define TT_MS_LANGID_SINDHI_PAKISTAN                   0x0859
+#define TT_MS_LANGID_SINHALESE_SRI_LANKA \
+          TT_MS_LANGID_SINHALA_SRI_LANKA
+#define TT_MS_LANGID_CHEROKEE_UNITED_STATES            0x045C
+#define TT_MS_LANGID_TAMAZIGHT_MOROCCO /* Arabic */    0x045F
+#define TT_MS_LANGID_TAMAZIGHT_MOROCCO_LATIN \
+          TT_MS_LANGID_TAMAZIGHT_ALGERIA
+#define TT_MS_LANGID_KASHMIRI_PAKISTAN /* Arabic */    0x0460
+#define TT_MS_LANGID_KASHMIRI_SASIA                    0x0860
+#define TT_MS_LANGID_KASHMIRI_INDIA \
+          TT_MS_LANGID_KASHMIRI_SASIA
+#define TT_MS_LANGID_NEPALI_INDIA                      0x0861
+#define TT_MS_LANGID_DIVEHI_MALDIVES \
+          TT_MS_LANGID_DHIVEHI_MALDIVES
+#define TT_MS_LANGID_EDO_NIGERIA                       0x0466
+#define TT_MS_LANGID_FULFULDE_NIGERIA                  0x0467
+#define TT_MS_LANGID_IBIBIO_NIGERIA                    0x0469
+#define TT_MS_LANGID_SEPEDI_SOUTH_AFRICA \
+          TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA
+#define TT_MS_LANGID_SOTHO_SOUTHERN_SOUTH_AFRICA \
+          TT_MS_LANGID_SESOTHO_SA_LEBOA_SOUTH_AFRICA
+#define TT_MS_LANGID_KANURI_NIGERIA                    0x0471
+#define TT_MS_LANGID_OROMO_ETHIOPIA                    0x0472
+#define TT_MS_LANGID_TIGRIGNA_ETHIOPIA                 0x0473
+#define TT_MS_LANGID_TIGRIGNA_ERYTHREA                 0x0873
+#define TT_MS_LANGID_TIGRIGNA_ERYTREA \
+          TT_MS_LANGID_TIGRIGNA_ERYTHREA
+#define TT_MS_LANGID_GUARANI_PARAGUAY                  0x0474
+#define TT_MS_LANGID_HAWAIIAN_UNITED_STATES            0x0475
+#define TT_MS_LANGID_LATIN                             0x0476
+#define TT_MS_LANGID_SOMALI_SOMALIA                    0x0477
+#define TT_MS_LANGID_YI_CHINA \
+          TT_MS_LANGID_YI_PRC
+#define TT_MS_LANGID_PAPIAMENTU_NETHERLANDS_ANTILLES   0x0479
+#define TT_MS_LANGID_UIGHUR_CHINA \
+          TT_MS_LANGID_UIGHUR_PRC
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_NAME_ID_XXX
+   *
+   * @description:
+   *   Possible values of the `name' identifier field in the name records of
+   *   an SFNT `name' table.  These values are platform independent.
+   */
+
+#define TT_NAME_ID_COPYRIGHT              0
+#define TT_NAME_ID_FONT_FAMILY            1
+#define TT_NAME_ID_FONT_SUBFAMILY         2
+#define TT_NAME_ID_UNIQUE_ID              3
+#define TT_NAME_ID_FULL_NAME              4
+#define TT_NAME_ID_VERSION_STRING         5
+#define TT_NAME_ID_PS_NAME                6
+#define TT_NAME_ID_TRADEMARK              7
+
+  /* the following values are from the OpenType spec */
+#define TT_NAME_ID_MANUFACTURER           8
+#define TT_NAME_ID_DESIGNER               9
+#define TT_NAME_ID_DESCRIPTION            10
+#define TT_NAME_ID_VENDOR_URL             11
+#define TT_NAME_ID_DESIGNER_URL           12
+#define TT_NAME_ID_LICENSE                13
+#define TT_NAME_ID_LICENSE_URL            14
+  /* number 15 is reserved */
+#define TT_NAME_ID_TYPOGRAPHIC_FAMILY     16
+#define TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY  17
+#define TT_NAME_ID_MAC_FULL_NAME          18
+
+  /* The following code is new as of 2000-01-21 */
+#define TT_NAME_ID_SAMPLE_TEXT            19
+
+  /* This is new in OpenType 1.3 */
+#define TT_NAME_ID_CID_FINDFONT_NAME      20
+
+  /* This is new in OpenType 1.5 */
+#define TT_NAME_ID_WWS_FAMILY             21
+#define TT_NAME_ID_WWS_SUBFAMILY          22
+
+  /* This is new in OpenType 1.7 */
+#define TT_NAME_ID_LIGHT_BACKGROUND       23
+#define TT_NAME_ID_DARK_BACKGROUND        24
+
+  /* This is new in OpenType 1.8 */
+#define TT_NAME_ID_VARIATIONS_PREFIX      25
+
+  /* these two values are deprecated */
+#define TT_NAME_ID_PREFERRED_FAMILY     TT_NAME_ID_TYPOGRAPHIC_FAMILY
+#define TT_NAME_ID_PREFERRED_SUBFAMILY  TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY
+
+
+  /***********************************************************************
+   *
+   * @enum:
+   *   TT_UCR_XXX
+   *
+   * @description:
+   *   Possible bit mask values for the `ulUnicodeRangeX' fields in an SFNT
+   *   `OS/2' table.
+   */
+
+  /* ulUnicodeRange1 */
+  /* --------------- */
+
+  /* Bit  0   Basic Latin */
+#define TT_UCR_BASIC_LATIN                     (1L <<  0) /* U+0020-U+007E */
+  /* Bit  1   C1 Controls and Latin-1 Supplement */
+#define TT_UCR_LATIN1_SUPPLEMENT               (1L <<  1) /* U+0080-U+00FF */
+  /* Bit  2   Latin Extended-A */
+#define TT_UCR_LATIN_EXTENDED_A                (1L <<  2) /* U+0100-U+017F */
+  /* Bit  3   Latin Extended-B */
+#define TT_UCR_LATIN_EXTENDED_B                (1L <<  3) /* U+0180-U+024F */
+  /* Bit  4   IPA Extensions                 */
+  /*          Phonetic Extensions            */
+  /*          Phonetic Extensions Supplement */
+#define TT_UCR_IPA_EXTENSIONS                  (1L <<  4) /* U+0250-U+02AF */
+                                                          /* U+1D00-U+1D7F */
+                                                          /* U+1D80-U+1DBF */
+  /* Bit  5   Spacing Modifier Letters */
+  /*          Modifier Tone Letters    */
+#define TT_UCR_SPACING_MODIFIER                (1L <<  5) /* U+02B0-U+02FF */
+                                                          /* U+A700-U+A71F */
+  /* Bit  6   Combining Diacritical Marks            */
+  /*          Combining Diacritical Marks Supplement */
+#define TT_UCR_COMBINING_DIACRITICAL_MARKS     (1L <<  6) /* U+0300-U+036F */
+                                                          /* U+1DC0-U+1DFF */
+  /* Bit  7   Greek and Coptic */
+#define TT_UCR_GREEK                           (1L <<  7) /* U+0370-U+03FF */
+  /* Bit  8   Coptic */
+#define TT_UCR_COPTIC                          (1L <<  8) /* U+2C80-U+2CFF */
+  /* Bit  9   Cyrillic            */
+  /*          Cyrillic Supplement */
+  /*          Cyrillic Extended-A */
+  /*          Cyrillic Extended-B */
+#define TT_UCR_CYRILLIC                        (1L <<  9) /* U+0400-U+04FF */
+                                                          /* U+0500-U+052F */
+                                                          /* U+2DE0-U+2DFF */
+                                                          /* U+A640-U+A69F */
+  /* Bit 10   Armenian */
+#define TT_UCR_ARMENIAN                        (1L << 10) /* U+0530-U+058F */
+  /* Bit 11   Hebrew */
+#define TT_UCR_HEBREW                          (1L << 11) /* U+0590-U+05FF */
+  /* Bit 12   Vai */
+#define TT_UCR_VAI                             (1L << 12) /* U+A500-U+A63F */
+  /* Bit 13   Arabic            */
+  /*          Arabic Supplement */
+#define TT_UCR_ARABIC                          (1L << 13) /* U+0600-U+06FF */
+                                                          /* U+0750-U+077F */
+  /* Bit 14   NKo */
+#define TT_UCR_NKO                             (1L << 14) /* U+07C0-U+07FF */
+  /* Bit 15   Devanagari */
+#define TT_UCR_DEVANAGARI                      (1L << 15) /* U+0900-U+097F */
+  /* Bit 16   Bengali */
+#define TT_UCR_BENGALI                         (1L << 16) /* U+0980-U+09FF */
+  /* Bit 17   Gurmukhi */
+#define TT_UCR_GURMUKHI                        (1L << 17) /* U+0A00-U+0A7F */
+  /* Bit 18   Gujarati */
+#define TT_UCR_GUJARATI                        (1L << 18) /* U+0A80-U+0AFF */
+  /* Bit 19   Oriya */
+#define TT_UCR_ORIYA                           (1L << 19) /* U+0B00-U+0B7F */
+  /* Bit 20   Tamil */
+#define TT_UCR_TAMIL                           (1L << 20) /* U+0B80-U+0BFF */
+  /* Bit 21   Telugu */
+#define TT_UCR_TELUGU                          (1L << 21) /* U+0C00-U+0C7F */
+  /* Bit 22   Kannada */
+#define TT_UCR_KANNADA                         (1L << 22) /* U+0C80-U+0CFF */
+  /* Bit 23   Malayalam */
+#define TT_UCR_MALAYALAM                       (1L << 23) /* U+0D00-U+0D7F */
+  /* Bit 24   Thai */
+#define TT_UCR_THAI                            (1L << 24) /* U+0E00-U+0E7F */
+  /* Bit 25   Lao */
+#define TT_UCR_LAO                             (1L << 25) /* U+0E80-U+0EFF */
+  /* Bit 26   Georgian            */
+  /*          Georgian Supplement */
+#define TT_UCR_GEORGIAN                        (1L << 26) /* U+10A0-U+10FF */
+                                                          /* U+2D00-U+2D2F */
+  /* Bit 27   Balinese */
+#define TT_UCR_BALINESE                        (1L << 27) /* U+1B00-U+1B7F */
+  /* Bit 28   Hangul Jamo */
+#define TT_UCR_HANGUL_JAMO                     (1L << 28) /* U+1100-U+11FF */
+  /* Bit 29   Latin Extended Additional */
+  /*          Latin Extended-C          */
+  /*          Latin Extended-D          */
+#define TT_UCR_LATIN_EXTENDED_ADDITIONAL       (1L << 29) /* U+1E00-U+1EFF */
+                                                          /* U+2C60-U+2C7F */
+                                                          /* U+A720-U+A7FF */
+  /* Bit 30   Greek Extended */
+#define TT_UCR_GREEK_EXTENDED                  (1L << 30) /* U+1F00-U+1FFF */
+  /* Bit 31   General Punctuation      */
+  /*          Supplemental Punctuation */
+#define TT_UCR_GENERAL_PUNCTUATION             (1L << 31) /* U+2000-U+206F */
+                                                          /* U+2E00-U+2E7F */
+
+  /* ulUnicodeRange2 */
+  /* --------------- */
+
+  /* Bit 32   Superscripts And Subscripts */
+#define TT_UCR_SUPERSCRIPTS_SUBSCRIPTS         (1L <<  0) /* U+2070-U+209F */
+  /* Bit 33   Currency Symbols */
+#define TT_UCR_CURRENCY_SYMBOLS                (1L <<  1) /* U+20A0-U+20CF */
+  /* Bit 34   Combining Diacritical Marks For Symbols */
+#define TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB \
+                                               (1L <<  2) /* U+20D0-U+20FF */
+  /* Bit 35   Letterlike Symbols */
+#define TT_UCR_LETTERLIKE_SYMBOLS              (1L <<  3) /* U+2100-U+214F */
+  /* Bit 36   Number Forms */
+#define TT_UCR_NUMBER_FORMS                    (1L <<  4) /* U+2150-U+218F */
+  /* Bit 37   Arrows                           */
+  /*          Supplemental Arrows-A            */
+  /*          Supplemental Arrows-B            */
+  /*          Miscellaneous Symbols and Arrows */
+#define TT_UCR_ARROWS                          (1L <<  5) /* U+2190-U+21FF */
+                                                          /* U+27F0-U+27FF */
+                                                          /* U+2900-U+297F */
+                                                          /* U+2B00-U+2BFF */
+  /* Bit 38   Mathematical Operators               */
+  /*          Supplemental Mathematical Operators  */
+  /*          Miscellaneous Mathematical Symbols-A */
+  /*          Miscellaneous Mathematical Symbols-B */
+#define TT_UCR_MATHEMATICAL_OPERATORS          (1L <<  6) /* U+2200-U+22FF */
+                                                          /* U+2A00-U+2AFF */
+                                                          /* U+27C0-U+27EF */
+                                                          /* U+2980-U+29FF */
+  /* Bit 39 Miscellaneous Technical */
+#define TT_UCR_MISCELLANEOUS_TECHNICAL         (1L <<  7) /* U+2300-U+23FF */
+  /* Bit 40   Control Pictures */
+#define TT_UCR_CONTROL_PICTURES                (1L <<  8) /* U+2400-U+243F */
+  /* Bit 41   Optical Character Recognition */
+#define TT_UCR_OCR                             (1L <<  9) /* U+2440-U+245F */
+  /* Bit 42   Enclosed Alphanumerics */
+#define TT_UCR_ENCLOSED_ALPHANUMERICS          (1L << 10) /* U+2460-U+24FF */
+  /* Bit 43   Box Drawing */
+#define TT_UCR_BOX_DRAWING                     (1L << 11) /* U+2500-U+257F */
+  /* Bit 44   Block Elements */
+#define TT_UCR_BLOCK_ELEMENTS                  (1L << 12) /* U+2580-U+259F */
+  /* Bit 45   Geometric Shapes */
+#define TT_UCR_GEOMETRIC_SHAPES                (1L << 13) /* U+25A0-U+25FF */
+  /* Bit 46   Miscellaneous Symbols */
+#define TT_UCR_MISCELLANEOUS_SYMBOLS           (1L << 14) /* U+2600-U+26FF */
+  /* Bit 47   Dingbats */
+#define TT_UCR_DINGBATS                        (1L << 15) /* U+2700-U+27BF */
+  /* Bit 48   CJK Symbols and Punctuation */
+#define TT_UCR_CJK_SYMBOLS                     (1L << 16) /* U+3000-U+303F */
+  /* Bit 49   Hiragana */
+#define TT_UCR_HIRAGANA                        (1L << 17) /* U+3040-U+309F */
+  /* Bit 50   Katakana                     */
+  /*          Katakana Phonetic Extensions */
+#define TT_UCR_KATAKANA                        (1L << 18) /* U+30A0-U+30FF */
+                                                          /* U+31F0-U+31FF */
+  /* Bit 51   Bopomofo          */
+  /*          Bopomofo Extended */
+#define TT_UCR_BOPOMOFO                        (1L << 19) /* U+3100-U+312F */
+                                                          /* U+31A0-U+31BF */
+  /* Bit 52   Hangul Compatibility Jamo */
+#define TT_UCR_HANGUL_COMPATIBILITY_JAMO       (1L << 20) /* U+3130-U+318F */
+  /* Bit 53   Phags-Pa */
+#define TT_UCR_CJK_MISC                        (1L << 21) /* U+A840-U+A87F */
+#define TT_UCR_KANBUN  TT_UCR_CJK_MISC /* deprecated */
+#define TT_UCR_PHAGSPA
+  /* Bit 54   Enclosed CJK Letters and Months */
+#define TT_UCR_ENCLOSED_CJK_LETTERS_MONTHS     (1L << 22) /* U+3200-U+32FF */
+  /* Bit 55   CJK Compatibility */
+#define TT_UCR_CJK_COMPATIBILITY               (1L << 23) /* U+3300-U+33FF */
+  /* Bit 56   Hangul Syllables */
+#define TT_UCR_HANGUL                          (1L << 24) /* U+AC00-U+D7A3 */
+  /* Bit 57   High Surrogates              */
+  /*          High Private Use Surrogates  */
+  /*          Low Surrogates               */
+
+  /* According to OpenType specs v.1.3+,   */
+  /* setting bit 57 implies that there is  */
+  /* at least one codepoint beyond the     */
+  /* Basic Multilingual Plane that is      */
+  /* supported by this font.  So it really */
+  /* means >= U+10000.                     */
+#define TT_UCR_SURROGATES                      (1L << 25) /* U+D800-U+DB7F */
+                                                          /* U+DB80-U+DBFF */
+                                                          /* U+DC00-U+DFFF */
+#define TT_UCR_NON_PLANE_0  TT_UCR_SURROGATES
+  /* Bit 58  Phoenician */
+#define TT_UCR_PHOENICIAN                      (1L << 26) /*U+10900-U+1091F*/
+  /* Bit 59   CJK Unified Ideographs             */
+  /*          CJK Radicals Supplement            */
+  /*          Kangxi Radicals                    */
+  /*          Ideographic Description Characters */
+  /*          CJK Unified Ideographs Extension A */
+  /*          CJK Unified Ideographs Extension B */
+  /*          Kanbun                             */
+#define TT_UCR_CJK_UNIFIED_IDEOGRAPHS          (1L << 27) /* U+4E00-U+9FFF */
+                                                          /* U+2E80-U+2EFF */
+                                                          /* U+2F00-U+2FDF */
+                                                          /* U+2FF0-U+2FFF */
+                                                          /* U+3400-U+4DB5 */
+                                                          /*U+20000-U+2A6DF*/
+                                                          /* U+3190-U+319F */
+  /* Bit 60   Private Use */
+#define TT_UCR_PRIVATE_USE                     (1L << 28) /* U+E000-U+F8FF */
+  /* Bit 61   CJK Strokes                             */
+  /*          CJK Compatibility Ideographs            */
+  /*          CJK Compatibility Ideographs Supplement */
+#define TT_UCR_CJK_COMPATIBILITY_IDEOGRAPHS    (1L << 29) /* U+31C0-U+31EF */
+                                                          /* U+F900-U+FAFF */
+                                                          /*U+2F800-U+2FA1F*/
+  /* Bit 62   Alphabetic Presentation Forms */
+#define TT_UCR_ALPHABETIC_PRESENTATION_FORMS   (1L << 30) /* U+FB00-U+FB4F */
+  /* Bit 63   Arabic Presentation Forms-A */
+#define TT_UCR_ARABIC_PRESENTATION_FORMS_A     (1L << 31) /* U+FB50-U+FDFF */
+
+  /* ulUnicodeRange3 */
+  /* --------------- */
+
+  /* Bit 64   Combining Half Marks */
+#define TT_UCR_COMBINING_HALF_MARKS            (1L <<  0) /* U+FE20-U+FE2F */
+  /* Bit 65   Vertical forms          */
+  /*          CJK Compatibility Forms */
+#define TT_UCR_CJK_COMPATIBILITY_FORMS         (1L <<  1) /* U+FE10-U+FE1F */
+                                                          /* U+FE30-U+FE4F */
+  /* Bit 66   Small Form Variants */
+#define TT_UCR_SMALL_FORM_VARIANTS             (1L <<  2) /* U+FE50-U+FE6F */
+  /* Bit 67   Arabic Presentation Forms-B */
+#define TT_UCR_ARABIC_PRESENTATION_FORMS_B     (1L <<  3) /* U+FE70-U+FEFE */
+  /* Bit 68   Halfwidth and Fullwidth Forms */
+#define TT_UCR_HALFWIDTH_FULLWIDTH_FORMS       (1L <<  4) /* U+FF00-U+FFEF */
+  /* Bit 69   Specials */
+#define TT_UCR_SPECIALS                        (1L <<  5) /* U+FFF0-U+FFFD */
+  /* Bit 70   Tibetan */
+#define TT_UCR_TIBETAN                         (1L <<  6) /* U+0F00-U+0FFF */
+  /* Bit 71   Syriac */
+#define TT_UCR_SYRIAC                          (1L <<  7) /* U+0700-U+074F */
+  /* Bit 72   Thaana */
+#define TT_UCR_THAANA                          (1L <<  8) /* U+0780-U+07BF */
+  /* Bit 73   Sinhala */
+#define TT_UCR_SINHALA                         (1L <<  9) /* U+0D80-U+0DFF */
+  /* Bit 74   Myanmar */
+#define TT_UCR_MYANMAR                         (1L << 10) /* U+1000-U+109F */
+  /* Bit 75   Ethiopic            */
+  /*          Ethiopic Supplement */
+  /*          Ethiopic Extended   */
+#define TT_UCR_ETHIOPIC                        (1L << 11) /* U+1200-U+137F */
+                                                          /* U+1380-U+139F */
+                                                          /* U+2D80-U+2DDF */
+  /* Bit 76   Cherokee */
+#define TT_UCR_CHEROKEE                        (1L << 12) /* U+13A0-U+13FF */
+  /* Bit 77   Unified Canadian Aboriginal Syllabics */
+#define TT_UCR_CANADIAN_ABORIGINAL_SYLLABICS   (1L << 13) /* U+1400-U+167F */
+  /* Bit 78   Ogham */
+#define TT_UCR_OGHAM                           (1L << 14) /* U+1680-U+169F */
+  /* Bit 79   Runic */
+#define TT_UCR_RUNIC                           (1L << 15) /* U+16A0-U+16FF */
+  /* Bit 80   Khmer         */
+  /*          Khmer Symbols */
+#define TT_UCR_KHMER                           (1L << 16) /* U+1780-U+17FF */
+                                                          /* U+19E0-U+19FF */
+  /* Bit 81   Mongolian */
+#define TT_UCR_MONGOLIAN                       (1L << 17) /* U+1800-U+18AF */
+  /* Bit 82   Braille Patterns */
+#define TT_UCR_BRAILLE                         (1L << 18) /* U+2800-U+28FF */
+  /* Bit 83   Yi Syllables */
+  /*          Yi Radicals  */
+#define TT_UCR_YI                              (1L << 19) /* U+A000-U+A48F */
+                                                          /* U+A490-U+A4CF */
+  /* Bit 84   Tagalog  */
+  /*          Hanunoo  */
+  /*          Buhid    */
+  /*          Tagbanwa */
+#define TT_UCR_PHILIPPINE                      (1L << 20) /* U+1700-U+171F */
+                                                          /* U+1720-U+173F */
+                                                          /* U+1740-U+175F */
+                                                          /* U+1760-U+177F */
+  /* Bit 85   Old Italic */
+#define TT_UCR_OLD_ITALIC                      (1L << 21) /*U+10300-U+1032F*/
+  /* Bit 86   Gothic */
+#define TT_UCR_GOTHIC                          (1L << 22) /*U+10330-U+1034F*/
+  /* Bit 87   Deseret */
+#define TT_UCR_DESERET                         (1L << 23) /*U+10400-U+1044F*/
+  /* Bit 88   Byzantine Musical Symbols      */
+  /*          Musical Symbols                */
+  /*          Ancient Greek Musical Notation */
+#define TT_UCR_MUSICAL_SYMBOLS                 (1L << 24) /*U+1D000-U+1D0FF*/
+                                                          /*U+1D100-U+1D1FF*/
+                                                          /*U+1D200-U+1D24F*/
+  /* Bit 89   Mathematical Alphanumeric Symbols */
+#define TT_UCR_MATH_ALPHANUMERIC_SYMBOLS       (1L << 25) /*U+1D400-U+1D7FF*/
+  /* Bit 90   Private Use (plane 15) */
+  /*          Private Use (plane 16) */
+#define TT_UCR_PRIVATE_USE_SUPPLEMENTARY       (1L << 26) /*U+F0000-U+FFFFD*/
+                                                        /*U+100000-U+10FFFD*/
+  /* Bit 91   Variation Selectors            */
+  /*          Variation Selectors Supplement */
+#define TT_UCR_VARIATION_SELECTORS             (1L << 27) /* U+FE00-U+FE0F */
+                                                          /*U+E0100-U+E01EF*/
+  /* Bit 92   Tags */
+#define TT_UCR_TAGS                            (1L << 28) /*U+E0000-U+E007F*/
+  /* Bit 93   Limbu */
+#define TT_UCR_LIMBU                           (1L << 29) /* U+1900-U+194F */
+  /* Bit 94   Tai Le */
+#define TT_UCR_TAI_LE                          (1L << 30) /* U+1950-U+197F */
+  /* Bit 95   New Tai Lue */
+#define TT_UCR_NEW_TAI_LUE                     (1L << 31) /* U+1980-U+19DF */
+
+  /* ulUnicodeRange4 */
+  /* --------------- */
+
+  /* Bit 96   Buginese */
+#define TT_UCR_BUGINESE                        (1L <<  0) /* U+1A00-U+1A1F */
+  /* Bit 97   Glagolitic */
+#define TT_UCR_GLAGOLITIC                      (1L <<  1) /* U+2C00-U+2C5F */
+  /* Bit 98   Tifinagh */
+#define TT_UCR_TIFINAGH                        (1L <<  2) /* U+2D30-U+2D7F */
+  /* Bit 99   Yijing Hexagram Symbols */
+#define TT_UCR_YIJING                          (1L <<  3) /* U+4DC0-U+4DFF */
+  /* Bit 100  Syloti Nagri */
+#define TT_UCR_SYLOTI_NAGRI                    (1L <<  4) /* U+A800-U+A82F */
+  /* Bit 101  Linear B Syllabary */
+  /*          Linear B Ideograms */
+  /*          Aegean Numbers     */
+#define TT_UCR_LINEAR_B                        (1L <<  5) /*U+10000-U+1007F*/
+                                                          /*U+10080-U+100FF*/
+                                                          /*U+10100-U+1013F*/
+  /* Bit 102  Ancient Greek Numbers */
+#define TT_UCR_ANCIENT_GREEK_NUMBERS           (1L <<  6) /*U+10140-U+1018F*/
+  /* Bit 103  Ugaritic */
+#define TT_UCR_UGARITIC                        (1L <<  7) /*U+10380-U+1039F*/
+  /* Bit 104  Old Persian */
+#define TT_UCR_OLD_PERSIAN                     (1L <<  8) /*U+103A0-U+103DF*/
+  /* Bit 105  Shavian */
+#define TT_UCR_SHAVIAN                         (1L <<  9) /*U+10450-U+1047F*/
+  /* Bit 106  Osmanya */
+#define TT_UCR_OSMANYA                         (1L << 10) /*U+10480-U+104AF*/
+  /* Bit 107  Cypriot Syllabary */
+#define TT_UCR_CYPRIOT_SYLLABARY               (1L << 11) /*U+10800-U+1083F*/
+  /* Bit 108  Kharoshthi */
+#define TT_UCR_KHAROSHTHI                      (1L << 12) /*U+10A00-U+10A5F*/
+  /* Bit 109  Tai Xuan Jing Symbols */
+#define TT_UCR_TAI_XUAN_JING                   (1L << 13) /*U+1D300-U+1D35F*/
+  /* Bit 110  Cuneiform                         */
+  /*          Cuneiform Numbers and Punctuation */
+#define TT_UCR_CUNEIFORM                       (1L << 14) /*U+12000-U+123FF*/
+                                                          /*U+12400-U+1247F*/
+  /* Bit 111  Counting Rod Numerals */
+#define TT_UCR_COUNTING_ROD_NUMERALS           (1L << 15) /*U+1D360-U+1D37F*/
+  /* Bit 112  Sundanese */
+#define TT_UCR_SUNDANESE                       (1L << 16) /* U+1B80-U+1BBF */
+  /* Bit 113  Lepcha */
+#define TT_UCR_LEPCHA                          (1L << 17) /* U+1C00-U+1C4F */
+  /* Bit 114  Ol Chiki */
+#define TT_UCR_OL_CHIKI                        (1L << 18) /* U+1C50-U+1C7F */
+  /* Bit 115  Saurashtra */
+#define TT_UCR_SAURASHTRA                      (1L << 19) /* U+A880-U+A8DF */
+  /* Bit 116  Kayah Li */
+#define TT_UCR_KAYAH_LI                        (1L << 20) /* U+A900-U+A92F */
+  /* Bit 117  Rejang */
+#define TT_UCR_REJANG                          (1L << 21) /* U+A930-U+A95F */
+  /* Bit 118  Cham */
+#define TT_UCR_CHAM                            (1L << 22) /* U+AA00-U+AA5F */
+  /* Bit 119  Ancient Symbols */
+#define TT_UCR_ANCIENT_SYMBOLS                 (1L << 23) /*U+10190-U+101CF*/
+  /* Bit 120  Phaistos Disc */
+#define TT_UCR_PHAISTOS_DISC                   (1L << 24) /*U+101D0-U+101FF*/
+  /* Bit 121  Carian */
+  /*          Lycian */
+  /*          Lydian */
+#define TT_UCR_OLD_ANATOLIAN                   (1L << 25) /*U+102A0-U+102DF*/
+                                                          /*U+10280-U+1029F*/
+                                                          /*U+10920-U+1093F*/
+  /* Bit 122  Domino Tiles  */
+  /*          Mahjong Tiles */
+#define TT_UCR_GAME_TILES                      (1L << 26) /*U+1F030-U+1F09F*/
+                                                          /*U+1F000-U+1F02F*/
+  /* Bit 123-127 Reserved for process-internal usage */
+
+  /* */
+
+  /* for backward compatibility with older FreeType versions */
+#define TT_UCR_ARABIC_PRESENTATION_A         \
+          TT_UCR_ARABIC_PRESENTATION_FORMS_A
+#define TT_UCR_ARABIC_PRESENTATION_B         \
+          TT_UCR_ARABIC_PRESENTATION_FORMS_B
+
+#define TT_UCR_COMBINING_DIACRITICS          \
+          TT_UCR_COMBINING_DIACRITICAL_MARKS
+#define TT_UCR_COMBINING_DIACRITICS_SYMB          \
+          TT_UCR_COMBINING_DIACRITICAL_MARKS_SYMB
+
+
+FT_END_HEADER
+
+#endif /* TTNAMEID_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h
new file mode 100644
index 0000000000..ce6a61779c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h
@@ -0,0 +1,846 @@
+/***************************************************************************/
+/*                                                                         */
+/*  tttables.h                                                             */
+/*                                                                         */
+/*    Basic SFNT/TrueType tables definitions and interface                 */
+/*    (specification only).                                                */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTTABLES_H_
+#define TTTABLES_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Section>                                                             */
+  /*    truetype_tables                                                    */
+  /*                                                                       */
+  /* <Title>                                                               */
+  /*    TrueType Tables                                                    */
+  /*                                                                       */
+  /* <Abstract>                                                            */
+  /*    TrueType specific table types and functions.                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This section contains definitions of some basic tables specific to */
+  /*    TrueType and OpenType as well as some routines used to access and  */
+  /*    process them.                                                      */
+  /*                                                                       */
+  /* <Order>                                                               */
+  /*    TT_Header                                                          */
+  /*    TT_HoriHeader                                                      */
+  /*    TT_VertHeader                                                      */
+  /*    TT_OS2                                                             */
+  /*    TT_Postscript                                                      */
+  /*    TT_PCLT                                                            */
+  /*    TT_MaxProfile                                                      */
+  /*                                                                       */
+  /*    FT_Sfnt_Tag                                                        */
+  /*    FT_Get_Sfnt_Table                                                  */
+  /*    FT_Load_Sfnt_Table                                                 */
+  /*    FT_Sfnt_Table_Info                                                 */
+  /*                                                                       */
+  /*    FT_Get_CMap_Language_ID                                            */
+  /*    FT_Get_CMap_Format                                                 */
+  /*                                                                       */
+  /*    FT_PARAM_TAG_UNPATENTED_HINTING                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Header                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model a TrueType font header table.  All fields     */
+  /*    follow the OpenType specification.                                 */
+  /*                                                                       */
+  typedef struct  TT_Header_
+  {
+    FT_Fixed   Table_Version;
+    FT_Fixed   Font_Revision;
+
+    FT_Long    CheckSum_Adjust;
+    FT_Long    Magic_Number;
+
+    FT_UShort  Flags;
+    FT_UShort  Units_Per_EM;
+
+    FT_Long    Created [2];
+    FT_Long    Modified[2];
+
+    FT_Short   xMin;
+    FT_Short   yMin;
+    FT_Short   xMax;
+    FT_Short   yMax;
+
+    FT_UShort  Mac_Style;
+    FT_UShort  Lowest_Rec_PPEM;
+
+    FT_Short   Font_Direction;
+    FT_Short   Index_To_Loc_Format;
+    FT_Short   Glyph_Data_Format;
+
+  } TT_Header;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_HoriHeader                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model a TrueType horizontal header, the `hhea'      */
+  /*    table, as well as the corresponding horizontal metrics table,      */
+  /*    `hmtx'.                                                            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    Version                :: The table version.                       */
+  /*                                                                       */
+  /*    Ascender               :: The font's ascender, i.e., the distance  */
+  /*                              from the baseline to the top-most of all */
+  /*                              glyph points found in the font.          */
+  /*                                                                       */
+  /*                              This value is invalid in many fonts, as  */
+  /*                              it is usually set by the font designer,  */
+  /*                              and often reflects only a portion of the */
+  /*                              glyphs found in the font (maybe ASCII).  */
+  /*                                                                       */
+  /*                              You should use the `sTypoAscender' field */
+  /*                              of the `OS/2' table instead if you want  */
+  /*                              the correct one.                         */
+  /*                                                                       */
+  /*    Descender              :: The font's descender, i.e., the distance */
+  /*                              from the baseline to the bottom-most of  */
+  /*                              all glyph points found in the font.  It  */
+  /*                              is negative.                             */
+  /*                                                                       */
+  /*                              This value is invalid in many fonts, as  */
+  /*                              it is usually set by the font designer,  */
+  /*                              and often reflects only a portion of the */
+  /*                              glyphs found in the font (maybe ASCII).  */
+  /*                                                                       */
+  /*                              You should use the `sTypoDescender'      */
+  /*                              field of the `OS/2' table instead if you */
+  /*                              want the correct one.                    */
+  /*                                                                       */
+  /*    Line_Gap               :: The font's line gap, i.e., the distance  */
+  /*                              to add to the ascender and descender to  */
+  /*                              get the BTB, i.e., the                   */
+  /*                              baseline-to-baseline distance for the    */
+  /*                              font.                                    */
+  /*                                                                       */
+  /*    advance_Width_Max      :: This field is the maximum of all advance */
+  /*                              widths found in the font.  It can be     */
+  /*                              used to compute the maximum width of an  */
+  /*                              arbitrary string of text.                */
+  /*                                                                       */
+  /*    min_Left_Side_Bearing  :: The minimum left side bearing of all     */
+  /*                              glyphs within the font.                  */
+  /*                                                                       */
+  /*    min_Right_Side_Bearing :: The minimum right side bearing of all    */
+  /*                              glyphs within the font.                  */
+  /*                                                                       */
+  /*    xMax_Extent            :: The maximum horizontal extent (i.e., the */
+  /*                              `width' of a glyph's bounding box) for   */
+  /*                              all glyphs in the font.                  */
+  /*                                                                       */
+  /*    caret_Slope_Rise       :: The rise coefficient of the cursor's     */
+  /*                              slope of the cursor (slope=rise/run).    */
+  /*                                                                       */
+  /*    caret_Slope_Run        :: The run coefficient of the cursor's      */
+  /*                              slope.                                   */
+  /*                                                                       */
+  /*    caret_Offset           :: The cursor's offset for slanted fonts.   */
+  /*                                                                       */
+  /*    Reserved               :: 8~reserved bytes.                        */
+  /*                                                                       */
+  /*    metric_Data_Format     :: Always~0.                                */
+  /*                                                                       */
+  /*    number_Of_HMetrics     :: Number of HMetrics entries in the `hmtx' */
+  /*                              table -- this value can be smaller than  */
+  /*                              the total number of glyphs in the font.  */
+  /*                                                                       */
+  /*    long_metrics           :: A pointer into the `hmtx' table.         */
+  /*                                                                       */
+  /*    short_metrics          :: A pointer into the `hmtx' table.         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    For an OpenType variation font, the values of the following fields */
+  /*    can change after a call to @FT_Set_Var_Design_Coordinates (and     */
+  /*    friends) if the font contains an `MVAR' table: `caret_Slope_Rise', */
+  /*    `caret_Slope_Run', and `caret_Offset'.                             */
+  /*                                                                       */
+  typedef struct  TT_HoriHeader_
+  {
+    FT_Fixed   Version;
+    FT_Short   Ascender;
+    FT_Short   Descender;
+    FT_Short   Line_Gap;
+
+    FT_UShort  advance_Width_Max;      /* advance width maximum */
+
+    FT_Short   min_Left_Side_Bearing;  /* minimum left-sb       */
+    FT_Short   min_Right_Side_Bearing; /* minimum right-sb      */
+    FT_Short   xMax_Extent;            /* xmax extents          */
+    FT_Short   caret_Slope_Rise;
+    FT_Short   caret_Slope_Run;
+    FT_Short   caret_Offset;
+
+    FT_Short   Reserved[4];
+
+    FT_Short   metric_Data_Format;
+    FT_UShort  number_Of_HMetrics;
+
+    /* The following fields are not defined by the OpenType specification */
+    /* but they are used to connect the metrics header to the relevant    */
+    /* `hmtx' table.                                                      */
+
+    void*      long_metrics;
+    void*      short_metrics;
+
+  } TT_HoriHeader;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_VertHeader                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure used to model a TrueType vertical header, the `vhea'   */
+  /*    table, as well as the corresponding vertical metrics table,        */
+  /*    `vmtx'.                                                            */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    Version                 :: The table version.                      */
+  /*                                                                       */
+  /*    Ascender                :: The font's ascender, i.e., the distance */
+  /*                               from the baseline to the top-most of    */
+  /*                               all glyph points found in the font.     */
+  /*                                                                       */
+  /*                               This value is invalid in many fonts, as */
+  /*                               it is usually set by the font designer, */
+  /*                               and often reflects only a portion of    */
+  /*                               the glyphs found in the font (maybe     */
+  /*                               ASCII).                                 */
+  /*                                                                       */
+  /*                               You should use the `sTypoAscender'      */
+  /*                               field of the `OS/2' table instead if    */
+  /*                               you want the correct one.               */
+  /*                                                                       */
+  /*    Descender               :: The font's descender, i.e., the         */
+  /*                               distance from the baseline to the       */
+  /*                               bottom-most of all glyph points found   */
+  /*                               in the font.  It is negative.           */
+  /*                                                                       */
+  /*                               This value is invalid in many fonts, as */
+  /*                               it is usually set by the font designer, */
+  /*                               and often reflects only a portion of    */
+  /*                               the glyphs found in the font (maybe     */
+  /*                               ASCII).                                 */
+  /*                                                                       */
+  /*                               You should use the `sTypoDescender'     */
+  /*                               field of the `OS/2' table instead if    */
+  /*                               you want the correct one.               */
+  /*                                                                       */
+  /*    Line_Gap                :: The font's line gap, i.e., the distance */
+  /*                               to add to the ascender and descender to */
+  /*                               get the BTB, i.e., the                  */
+  /*                               baseline-to-baseline distance for the   */
+  /*                               font.                                   */
+  /*                                                                       */
+  /*    advance_Height_Max      :: This field is the maximum of all        */
+  /*                               advance heights found in the font.  It  */
+  /*                               can be used to compute the maximum      */
+  /*                               height of an arbitrary string of text.  */
+  /*                                                                       */
+  /*    min_Top_Side_Bearing    :: The minimum top side bearing of all     */
+  /*                               glyphs within the font.                 */
+  /*                                                                       */
+  /*    min_Bottom_Side_Bearing :: The minimum bottom side bearing of all  */
+  /*                               glyphs within the font.                 */
+  /*                                                                       */
+  /*    yMax_Extent             :: The maximum vertical extent (i.e., the  */
+  /*                               `height' of a glyph's bounding box) for */
+  /*                               all glyphs in the font.                 */
+  /*                                                                       */
+  /*    caret_Slope_Rise        :: The rise coefficient of the cursor's    */
+  /*                               slope of the cursor (slope=rise/run).   */
+  /*                                                                       */
+  /*    caret_Slope_Run         :: The run coefficient of the cursor's     */
+  /*                               slope.                                  */
+  /*                                                                       */
+  /*    caret_Offset            :: The cursor's offset for slanted fonts.  */
+  /*                                                                       */
+  /*    Reserved                :: 8~reserved bytes.                       */
+  /*                                                                       */
+  /*    metric_Data_Format      :: Always~0.                               */
+  /*                                                                       */
+  /*    number_Of_VMetrics      :: Number of VMetrics entries in the       */
+  /*                               `vmtx' table -- this value can be       */
+  /*                               smaller than the total number of glyphs */
+  /*                               in the font.                            */
+  /*                                                                       */
+  /*    long_metrics            :: A pointer into the `vmtx' table.        */
+  /*                                                                       */
+  /*    short_metrics           :: A pointer into the `vmtx' table.        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    For an OpenType variation font, the values of the following fields */
+  /*    can change after a call to @FT_Set_Var_Design_Coordinates (and     */
+  /*    friends) if the font contains an `MVAR' table: `Ascender',         */
+  /*    `Descender', `Line_Gap', `caret_Slope_Rise', `caret_Slope_Run',    */
+  /*    and `caret_Offset'.                                                */
+  /*                                                                       */
+  typedef struct  TT_VertHeader_
+  {
+    FT_Fixed   Version;
+    FT_Short   Ascender;
+    FT_Short   Descender;
+    FT_Short   Line_Gap;
+
+    FT_UShort  advance_Height_Max;      /* advance height maximum */
+
+    FT_Short   min_Top_Side_Bearing;    /* minimum top-sb          */
+    FT_Short   min_Bottom_Side_Bearing; /* minimum bottom-sb       */
+    FT_Short   yMax_Extent;             /* ymax extents            */
+    FT_Short   caret_Slope_Rise;
+    FT_Short   caret_Slope_Run;
+    FT_Short   caret_Offset;
+
+    FT_Short   Reserved[4];
+
+    FT_Short   metric_Data_Format;
+    FT_UShort  number_Of_VMetrics;
+
+    /* The following fields are not defined by the OpenType specification */
+    /* but they are used to connect the metrics header to the relevant    */
+    /* `vmtx' table.                                                      */
+
+    void*      long_metrics;
+    void*      short_metrics;
+
+  } TT_VertHeader;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_OS2                                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model a TrueType `OS/2' table.  All fields comply   */
+  /*    to the OpenType specification.                                     */
+  /*                                                                       */
+  /*    Note that we now support old Mac fonts that do not include an      */
+  /*    `OS/2' table.  In this case, the `version' field is always set to  */
+  /*    0xFFFF.                                                            */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    For an OpenType variation font, the values of the following fields */
+  /*    can change after a call to @FT_Set_Var_Design_Coordinates (and     */
+  /*    friends) if the font contains an `MVAR' table: `sCapHeight',       */
+  /*    `sTypoAscender', `sTypoDescender', `sTypoLineGap', `sxHeight',     */
+  /*    `usWinAscent', `usWinDescent', `yStrikeoutPosition',               */
+  /*    `yStrikeoutSize', `ySubscriptXOffset', `ySubScriptXSize',          */
+  /*    `ySubscriptYOffset', `ySubscriptYSize', `ySuperscriptXOffset',     */
+  /*    `ySuperscriptXSize', `ySuperscriptYOffset', and                    */
+  /*    `ySuperscriptYSize'.                                               */
+  /*                                                                       */
+  /*    Possible values for bits in the `ulUnicodeRangeX' fields are given */
+  /*    by the @TT_UCR_XXX macros.                                         */
+  /*                                                                       */
+
+  typedef struct  TT_OS2_
+  {
+    FT_UShort  version;                /* 0x0001 - more or 0xFFFF */
+    FT_Short   xAvgCharWidth;
+    FT_UShort  usWeightClass;
+    FT_UShort  usWidthClass;
+    FT_UShort  fsType;
+    FT_Short   ySubscriptXSize;
+    FT_Short   ySubscriptYSize;
+    FT_Short   ySubscriptXOffset;
+    FT_Short   ySubscriptYOffset;
+    FT_Short   ySuperscriptXSize;
+    FT_Short   ySuperscriptYSize;
+    FT_Short   ySuperscriptXOffset;
+    FT_Short   ySuperscriptYOffset;
+    FT_Short   yStrikeoutSize;
+    FT_Short   yStrikeoutPosition;
+    FT_Short   sFamilyClass;
+
+    FT_Byte    panose[10];
+
+    FT_ULong   ulUnicodeRange1;        /* Bits 0-31   */
+    FT_ULong   ulUnicodeRange2;        /* Bits 32-63  */
+    FT_ULong   ulUnicodeRange3;        /* Bits 64-95  */
+    FT_ULong   ulUnicodeRange4;        /* Bits 96-127 */
+
+    FT_Char    achVendID[4];
+
+    FT_UShort  fsSelection;
+    FT_UShort  usFirstCharIndex;
+    FT_UShort  usLastCharIndex;
+    FT_Short   sTypoAscender;
+    FT_Short   sTypoDescender;
+    FT_Short   sTypoLineGap;
+    FT_UShort  usWinAscent;
+    FT_UShort  usWinDescent;
+
+    /* only version 1 and higher: */
+
+    FT_ULong   ulCodePageRange1;       /* Bits 0-31   */
+    FT_ULong   ulCodePageRange2;       /* Bits 32-63  */
+
+    /* only version 2 and higher: */
+
+    FT_Short   sxHeight;
+    FT_Short   sCapHeight;
+    FT_UShort  usDefaultChar;
+    FT_UShort  usBreakChar;
+    FT_UShort  usMaxContext;
+
+    /* only version 5 and higher: */
+
+    FT_UShort  usLowerOpticalPointSize;       /* in twips (1/20th points) */
+    FT_UShort  usUpperOpticalPointSize;       /* in twips (1/20th points) */
+
+  } TT_OS2;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_Postscript                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model a TrueType `post' table.  All fields comply   */
+  /*    to the OpenType specification.  This structure does not reference  */
+  /*    a font's PostScript glyph names; use @FT_Get_Glyph_Name to         */
+  /*    retrieve them.                                                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    For an OpenType variation font, the values of the following fields */
+  /*    can change after a call to @FT_Set_Var_Design_Coordinates (and     */
+  /*    friends) if the font contains an `MVAR' table: `underlinePosition' */
+  /*    and `underlineThickness'.                                          */
+  /*                                                                       */
+  typedef struct  TT_Postscript_
+  {
+    FT_Fixed  FormatType;
+    FT_Fixed  italicAngle;
+    FT_Short  underlinePosition;
+    FT_Short  underlineThickness;
+    FT_ULong  isFixedPitch;
+    FT_ULong  minMemType42;
+    FT_ULong  maxMemType42;
+    FT_ULong  minMemType1;
+    FT_ULong  maxMemType1;
+
+    /* Glyph names follow in the `post' table, but we don't */
+    /* load them by default.                                */
+
+  } TT_Postscript;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_PCLT                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A structure to model a TrueType `PCLT' table.  All fields comply   */
+  /*    to the OpenType specification.                                     */
+  /*                                                                       */
+  typedef struct  TT_PCLT_
+  {
+    FT_Fixed   Version;
+    FT_ULong   FontNumber;
+    FT_UShort  Pitch;
+    FT_UShort  xHeight;
+    FT_UShort  Style;
+    FT_UShort  TypeFamily;
+    FT_UShort  CapHeight;
+    FT_UShort  SymbolSet;
+    FT_Char    TypeFace[16];
+    FT_Char    CharacterComplement[8];
+    FT_Char    FileName[6];
+    FT_Char    StrokeWeight;
+    FT_Char    WidthType;
+    FT_Byte    SerifStyle;
+    FT_Byte    Reserved;
+
+  } TT_PCLT;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_MaxProfile                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The maximum profile (`maxp') table contains many max values, which */
+  /*    can be used to pre-allocate arrays for speeding up glyph loading   */
+  /*    and hinting.                                                       */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    version               :: The version number.                       */
+  /*                                                                       */
+  /*    numGlyphs             :: The number of glyphs in this TrueType     */
+  /*                             font.                                     */
+  /*                                                                       */
+  /*    maxPoints             :: The maximum number of points in a         */
+  /*                             non-composite TrueType glyph.  See also   */
+  /*                             `maxCompositePoints'.                     */
+  /*                                                                       */
+  /*    maxContours           :: The maximum number of contours in a       */
+  /*                             non-composite TrueType glyph.  See also   */
+  /*                             `maxCompositeContours'.                   */
+  /*                                                                       */
+  /*    maxCompositePoints    :: The maximum number of points in a         */
+  /*                             composite TrueType glyph.  See also       */
+  /*                             `maxPoints'.                              */
+  /*                                                                       */
+  /*    maxCompositeContours  :: The maximum number of contours in a       */
+  /*                             composite TrueType glyph.  See also       */
+  /*                             `maxContours'.                            */
+  /*                                                                       */
+  /*    maxZones              :: The maximum number of zones used for      */
+  /*                             glyph hinting.                            */
+  /*                                                                       */
+  /*    maxTwilightPoints     :: The maximum number of points in the       */
+  /*                             twilight zone used for glyph hinting.     */
+  /*                                                                       */
+  /*    maxStorage            :: The maximum number of elements in the     */
+  /*                             storage area used for glyph hinting.      */
+  /*                                                                       */
+  /*    maxFunctionDefs       :: The maximum number of function            */
+  /*                             definitions in the TrueType bytecode for  */
+  /*                             this font.                                */
+  /*                                                                       */
+  /*    maxInstructionDefs    :: The maximum number of instruction         */
+  /*                             definitions in the TrueType bytecode for  */
+  /*                             this font.                                */
+  /*                                                                       */
+  /*    maxStackElements      :: The maximum number of stack elements used */
+  /*                             during bytecode interpretation.           */
+  /*                                                                       */
+  /*    maxSizeOfInstructions :: The maximum number of TrueType opcodes    */
+  /*                             used for glyph hinting.                   */
+  /*                                                                       */
+  /*    maxComponentElements  :: The maximum number of simple (i.e., non-  */
+  /*                             composite) glyphs in a composite glyph.   */
+  /*                                                                       */
+  /*    maxComponentDepth     :: The maximum nesting depth of composite    */
+  /*                             glyphs.                                   */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This structure is only used during font loading.                   */
+  /*                                                                       */
+  typedef struct  TT_MaxProfile_
+  {
+    FT_Fixed   version;
+    FT_UShort  numGlyphs;
+    FT_UShort  maxPoints;
+    FT_UShort  maxContours;
+    FT_UShort  maxCompositePoints;
+    FT_UShort  maxCompositeContours;
+    FT_UShort  maxZones;
+    FT_UShort  maxTwilightPoints;
+    FT_UShort  maxStorage;
+    FT_UShort  maxFunctionDefs;
+    FT_UShort  maxInstructionDefs;
+    FT_UShort  maxStackElements;
+    FT_UShort  maxSizeOfInstructions;
+    FT_UShort  maxComponentElements;
+    FT_UShort  maxComponentDepth;
+
+  } TT_MaxProfile;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Enum>                                                                */
+  /*    FT_Sfnt_Tag                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An enumeration to specify indices of SFNT tables loaded and parsed */
+  /*    by FreeType during initialization of an SFNT font.  Used in the    */
+  /*    @FT_Get_Sfnt_Table API function.                                   */
+  /*                                                                       */
+  /* <Values>                                                              */
+  /*    FT_SFNT_HEAD :: To access the font's @TT_Header structure.         */
+  /*                                                                       */
+  /*    FT_SFNT_MAXP :: To access the font's @TT_MaxProfile structure.     */
+  /*                                                                       */
+  /*    FT_SFNT_OS2  :: To access the font's @TT_OS2 structure.            */
+  /*                                                                       */
+  /*    FT_SFNT_HHEA :: To access the font's @TT_HoriHeader structure.     */
+  /*                                                                       */
+  /*    FT_SFNT_VHEA :: To access the font's @TT_VertHeader structure.     */
+  /*                                                                       */
+  /*    FT_SFNT_POST :: To access the font's @TT_Postscript structure.     */
+  /*                                                                       */
+  /*    FT_SFNT_PCLT :: To access the font's @TT_PCLT structure.           */
+  /*                                                                       */
+  typedef enum  FT_Sfnt_Tag_
+  {
+    FT_SFNT_HEAD,
+    FT_SFNT_MAXP,
+    FT_SFNT_OS2,
+    FT_SFNT_HHEA,
+    FT_SFNT_VHEA,
+    FT_SFNT_POST,
+    FT_SFNT_PCLT,
+
+    FT_SFNT_MAX
+
+  } FT_Sfnt_Tag;
+
+  /* these constants are deprecated; use the corresponding `FT_Sfnt_Tag' */
+  /* values instead                                                      */
+#define ft_sfnt_head  FT_SFNT_HEAD
+#define ft_sfnt_maxp  FT_SFNT_MAXP
+#define ft_sfnt_os2   FT_SFNT_OS2
+#define ft_sfnt_hhea  FT_SFNT_HHEA
+#define ft_sfnt_vhea  FT_SFNT_VHEA
+#define ft_sfnt_post  FT_SFNT_POST
+#define ft_sfnt_pclt  FT_SFNT_PCLT
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_Sfnt_Table                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return a pointer to a given SFNT table stored within a face.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source.                                    */
+  /*                                                                       */
+  /*    tag  :: The index of the SFNT table.                               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A type-less pointer to the table.  This will be NULL in case of    */
+  /*    error, or if the corresponding table was not found *OR* loaded     */
+  /*    from the file.                                                     */
+  /*                                                                       */
+  /*    Use a typecast according to `tag' to access the structure          */
+  /*    elements.                                                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The table is owned by the face object and disappears with it.      */
+  /*                                                                       */
+  /*    This function is only useful to access SFNT tables that are loaded */
+  /*    by the sfnt, truetype, and opentype drivers.  See @FT_Sfnt_Tag for */
+  /*    a list.                                                            */
+  /*                                                                       */
+  /*    Here an example how to access the `vhea' table:                    */
+  /*                                                                       */
+  /*    {                                                                  */
+  /*      TT_VertHeader*  vert_header;                                     */
+  /*                                                                       */
+  /*                                                                       */
+  /*      vert_header =                                                    */
+  /*        (TT_VertHeader*)FT_Get_Sfnt_Table( face, FT_SFNT_VHEA );       */
+  /*    }                                                                  */
+  /*                                                                       */
+  FT_EXPORT( void* )
+  FT_Get_Sfnt_Table( FT_Face      face,
+                     FT_Sfnt_Tag  tag );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Load_Sfnt_Table
+   *
+   * @description:
+   *   Load any SFNT font table into client memory.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   *   tag ::
+   *     The four-byte tag of the table to load.  Use value~0 if you want
+   *     to access the whole font file.  Otherwise, you can use one of the
+   *     definitions found in the @FT_TRUETYPE_TAGS_H file, or forge a new
+   *     one with @FT_MAKE_TAG.
+   *
+   *   offset ::
+   *     The starting offset in the table (or file if tag~==~0).
+   *
+   * @output:
+   *   buffer ::
+   *     The target buffer address.  The client must ensure that the memory
+   *     array is big enough to hold the data.
+   *
+   * @inout:
+   *   length ::
+   *     If the `length' parameter is NULL, try to load the whole table.
+   *     Return an error code if it fails.
+   *
+   *     Else, if `*length' is~0, exit immediately while returning the
+   *     table's (or file) full size in it.
+   *
+   *     Else the number of bytes to read from the table or file, from the
+   *     starting offset.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   If you need to determine the table's length you should first call this
+   *   function with `*length' set to~0, as in the following example:
+   *
+   *     {
+   *       FT_ULong  length = 0;
+   *
+   *
+   *       error = FT_Load_Sfnt_Table( face, tag, 0, NULL, &length );
+   *       if ( error ) { ... table does not exist ... }
+   *
+   *       buffer = malloc( length );
+   *       if ( buffer == NULL ) { ... not enough memory ... }
+   *
+   *       error = FT_Load_Sfnt_Table( face, tag, 0, buffer, &length );
+   *       if ( error ) { ... could not load table ... }
+   *     }
+   *
+   *   Note that structures like @TT_Header or @TT_OS2 can't be used with
+   *   this function; they are limited to @FT_Get_Sfnt_Table.  Reason is that
+   *   those structures depend on the processor architecture, with varying
+   *   size (e.g. 32bit vs. 64bit) or order (big endian vs. little endian).
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Load_Sfnt_Table( FT_Face    face,
+                      FT_ULong   tag,
+                      FT_Long    offset,
+                      FT_Byte*   buffer,
+                      FT_ULong*  length );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Sfnt_Table_Info
+   *
+   * @description:
+   *   Return information on an SFNT table.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   *   table_index ::
+   *     The index of an SFNT table.  The function returns
+   *     FT_Err_Table_Missing for an invalid value.
+   *
+   * @inout:
+   *   tag ::
+   *     The name tag of the SFNT table.  If the value is NULL, `table_index'
+   *     is ignored, and `length' returns the number of SFNT tables in the
+   *     font.
+   *
+   * @output:
+   *   length ::
+   *     The length of the SFNT table (or the number of SFNT tables, depending
+   *     on `tag').
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   While parsing fonts, FreeType handles SFNT tables with length zero as
+   *   missing.
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Sfnt_Table_Info( FT_Face    face,
+                      FT_UInt    table_index,
+                      FT_ULong  *tag,
+                      FT_ULong  *length );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_CMap_Language_ID                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return cmap language ID as specified in the OpenType standard.     */
+  /*    Definitions of language ID values are in file @FT_TRUETYPE_IDS_H.  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    charmap ::                                                         */
+  /*      The target charmap.                                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The language ID of `charmap'.  If `charmap' doesn't belong to an   */
+  /*    SFNT face, just return~0 as the default value.                     */
+  /*                                                                       */
+  /*    For a format~14 cmap (to access Unicode IVS), the return value is  */
+  /*    0xFFFFFFFF.                                                        */
+  /*                                                                       */
+  FT_EXPORT( FT_ULong )
+  FT_Get_CMap_Language_ID( FT_CharMap  charmap );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Get_CMap_Format                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the format of an SFNT `cmap' table.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    charmap ::                                                         */
+  /*      The target charmap.                                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The format of `charmap'.  If `charmap' doesn't belong to an SFNT   */
+  /*    face, return -1.                                                   */
+  /*                                                                       */
+  FT_EXPORT( FT_Long )
+  FT_Get_CMap_Format( FT_CharMap  charmap );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* TTTABLES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h
new file mode 100644
index 0000000000..e5cee68a15
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h
@@ -0,0 +1,121 @@
+/***************************************************************************/
+/*                                                                         */
+/*  tttags.h                                                               */
+/*                                                                         */
+/*    Tags for TrueType and OpenType tables (specification only).          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTAGS_H_
+#define TTAGS_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+#define TTAG_avar  FT_MAKE_TAG( 'a', 'v', 'a', 'r' )
+#define TTAG_BASE  FT_MAKE_TAG( 'B', 'A', 'S', 'E' )
+#define TTAG_bdat  FT_MAKE_TAG( 'b', 'd', 'a', 't' )
+#define TTAG_BDF   FT_MAKE_TAG( 'B', 'D', 'F', ' ' )
+#define TTAG_bhed  FT_MAKE_TAG( 'b', 'h', 'e', 'd' )
+#define TTAG_bloc  FT_MAKE_TAG( 'b', 'l', 'o', 'c' )
+#define TTAG_bsln  FT_MAKE_TAG( 'b', 's', 'l', 'n' )
+#define TTAG_CBDT  FT_MAKE_TAG( 'C', 'B', 'D', 'T' )
+#define TTAG_CBLC  FT_MAKE_TAG( 'C', 'B', 'L', 'C' )
+#define TTAG_CFF   FT_MAKE_TAG( 'C', 'F', 'F', ' ' )
+#define TTAG_CFF2  FT_MAKE_TAG( 'C', 'F', 'F', '2' )
+#define TTAG_CID   FT_MAKE_TAG( 'C', 'I', 'D', ' ' )
+#define TTAG_cmap  FT_MAKE_TAG( 'c', 'm', 'a', 'p' )
+#define TTAG_cvar  FT_MAKE_TAG( 'c', 'v', 'a', 'r' )
+#define TTAG_cvt   FT_MAKE_TAG( 'c', 'v', 't', ' ' )
+#define TTAG_DSIG  FT_MAKE_TAG( 'D', 'S', 'I', 'G' )
+#define TTAG_EBDT  FT_MAKE_TAG( 'E', 'B', 'D', 'T' )
+#define TTAG_EBLC  FT_MAKE_TAG( 'E', 'B', 'L', 'C' )
+#define TTAG_EBSC  FT_MAKE_TAG( 'E', 'B', 'S', 'C' )
+#define TTAG_feat  FT_MAKE_TAG( 'f', 'e', 'a', 't' )
+#define TTAG_FOND  FT_MAKE_TAG( 'F', 'O', 'N', 'D' )
+#define TTAG_fpgm  FT_MAKE_TAG( 'f', 'p', 'g', 'm' )
+#define TTAG_fvar  FT_MAKE_TAG( 'f', 'v', 'a', 'r' )
+#define TTAG_gasp  FT_MAKE_TAG( 'g', 'a', 's', 'p' )
+#define TTAG_GDEF  FT_MAKE_TAG( 'G', 'D', 'E', 'F' )
+#define TTAG_glyf  FT_MAKE_TAG( 'g', 'l', 'y', 'f' )
+#define TTAG_GPOS  FT_MAKE_TAG( 'G', 'P', 'O', 'S' )
+#define TTAG_GSUB  FT_MAKE_TAG( 'G', 'S', 'U', 'B' )
+#define TTAG_gvar  FT_MAKE_TAG( 'g', 'v', 'a', 'r' )
+#define TTAG_HVAR  FT_MAKE_TAG( 'H', 'V', 'A', 'R' )
+#define TTAG_hdmx  FT_MAKE_TAG( 'h', 'd', 'm', 'x' )
+#define TTAG_head  FT_MAKE_TAG( 'h', 'e', 'a', 'd' )
+#define TTAG_hhea  FT_MAKE_TAG( 'h', 'h', 'e', 'a' )
+#define TTAG_hmtx  FT_MAKE_TAG( 'h', 'm', 't', 'x' )
+#define TTAG_JSTF  FT_MAKE_TAG( 'J', 'S', 'T', 'F' )
+#define TTAG_just  FT_MAKE_TAG( 'j', 'u', 's', 't' )
+#define TTAG_kern  FT_MAKE_TAG( 'k', 'e', 'r', 'n' )
+#define TTAG_lcar  FT_MAKE_TAG( 'l', 'c', 'a', 'r' )
+#define TTAG_loca  FT_MAKE_TAG( 'l', 'o', 'c', 'a' )
+#define TTAG_LTSH  FT_MAKE_TAG( 'L', 'T', 'S', 'H' )
+#define TTAG_LWFN  FT_MAKE_TAG( 'L', 'W', 'F', 'N' )
+#define TTAG_MATH  FT_MAKE_TAG( 'M', 'A', 'T', 'H' )
+#define TTAG_maxp  FT_MAKE_TAG( 'm', 'a', 'x', 'p' )
+#define TTAG_META  FT_MAKE_TAG( 'M', 'E', 'T', 'A' )
+#define TTAG_MMFX  FT_MAKE_TAG( 'M', 'M', 'F', 'X' )
+#define TTAG_MMSD  FT_MAKE_TAG( 'M', 'M', 'S', 'D' )
+#define TTAG_mort  FT_MAKE_TAG( 'm', 'o', 'r', 't' )
+#define TTAG_morx  FT_MAKE_TAG( 'm', 'o', 'r', 'x' )
+#define TTAG_MVAR  FT_MAKE_TAG( 'M', 'V', 'A', 'R' )
+#define TTAG_name  FT_MAKE_TAG( 'n', 'a', 'm', 'e' )
+#define TTAG_opbd  FT_MAKE_TAG( 'o', 'p', 'b', 'd' )
+#define TTAG_OS2   FT_MAKE_TAG( 'O', 'S', '/', '2' )
+#define TTAG_OTTO  FT_MAKE_TAG( 'O', 'T', 'T', 'O' )
+#define TTAG_PCLT  FT_MAKE_TAG( 'P', 'C', 'L', 'T' )
+#define TTAG_POST  FT_MAKE_TAG( 'P', 'O', 'S', 'T' )
+#define TTAG_post  FT_MAKE_TAG( 'p', 'o', 's', 't' )
+#define TTAG_prep  FT_MAKE_TAG( 'p', 'r', 'e', 'p' )
+#define TTAG_prop  FT_MAKE_TAG( 'p', 'r', 'o', 'p' )
+#define TTAG_sbix  FT_MAKE_TAG( 's', 'b', 'i', 'x' )
+#define TTAG_sfnt  FT_MAKE_TAG( 's', 'f', 'n', 't' )
+#define TTAG_SING  FT_MAKE_TAG( 'S', 'I', 'N', 'G' )
+#define TTAG_trak  FT_MAKE_TAG( 't', 'r', 'a', 'k' )
+#define TTAG_true  FT_MAKE_TAG( 't', 'r', 'u', 'e' )
+#define TTAG_ttc   FT_MAKE_TAG( 't', 't', 'c', ' ' )
+#define TTAG_ttcf  FT_MAKE_TAG( 't', 't', 'c', 'f' )
+#define TTAG_TYP1  FT_MAKE_TAG( 'T', 'Y', 'P', '1' )
+#define TTAG_typ1  FT_MAKE_TAG( 't', 'y', 'p', '1' )
+#define TTAG_VDMX  FT_MAKE_TAG( 'V', 'D', 'M', 'X' )
+#define TTAG_vhea  FT_MAKE_TAG( 'v', 'h', 'e', 'a' )
+#define TTAG_vmtx  FT_MAKE_TAG( 'v', 'm', 't', 'x' )
+#define TTAG_VVAR  FT_MAKE_TAG( 'V', 'V', 'A', 'R' )
+#define TTAG_wOFF  FT_MAKE_TAG( 'w', 'O', 'F', 'F' )
+
+/* used by "Keyboard.dfont" on legacy Mac OS X */
+#define TTAG_0xA5kbd  FT_MAKE_TAG( 0xA5, 'k', 'b', 'd' )
+
+/* used by "LastResort.dfont" on legacy Mac OS X */
+#define TTAG_0xA5lst  FT_MAKE_TAG( 0xA5, 'l', 's', 't' )
+
+
+FT_END_HEADER
+
+#endif /* TTAGS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h b/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h
new file mode 100644
index 0000000000..e7ce99bc94
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ft2build.h                                                             */
+/*                                                                         */
+/*    FreeType 2 build and setup macros.                                   */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This is the `entry point' for FreeType header file inclusions.  It is */
+  /* the only header file which should be included directly; all other     */
+  /* FreeType header files should be accessed with macro names (after      */
+  /* including `ft2build.h').                                              */
+  /*                                                                       */
+  /* A typical example is                                                  */
+  /*                                                                       */
+  /*   #include <ft2build.h>                                               */
+  /*   #include FT_FREETYPE_H                                              */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#ifndef FT2BUILD_H_
+#define FT2BUILD_H_
+
+#include <freetype/config/ftheader.h>
+
+#endif /* FT2BUILD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c
new file mode 100644
index 0000000000..c65a3ae23e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c
@@ -0,0 +1,285 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afangles.c                                                             */
+/*                                                                         */
+/*    Routines used to compute vector angles with limited accuracy         */
+/*    and very high speed.  It also contains sorting routines (body).      */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "aftypes.h"
+
+
+  /*
+   *  We are not using `af_angle_atan' anymore, but we keep the source
+   *  code below just in case...
+   */
+
+
+#if 0
+
+
+  /*
+   *  The trick here is to realize that we don't need a very accurate angle
+   *  approximation.  We are going to use the result of `af_angle_atan' to
+   *  only compare the sign of angle differences, or check whether its
+   *  magnitude is very small.
+   *
+   *  The approximation
+   *
+   *    dy * PI / (|dx|+|dy|)
+   *
+   *  should be enough, and much faster to compute.
+   */
+  FT_LOCAL_DEF( AF_Angle )
+  af_angle_atan( FT_Fixed  dx,
+                 FT_Fixed  dy )
+  {
+    AF_Angle  angle;
+    FT_Fixed  ax = dx;
+    FT_Fixed  ay = dy;
+
+
+    if ( ax < 0 )
+      ax = -ax;
+    if ( ay < 0 )
+      ay = -ay;
+
+    ax += ay;
+
+    if ( ax == 0 )
+      angle = 0;
+    else
+    {
+      angle = ( AF_ANGLE_PI2 * dy ) / ( ax + ay );
+      if ( dx < 0 )
+      {
+        if ( angle >= 0 )
+          angle = AF_ANGLE_PI - angle;
+        else
+          angle = -AF_ANGLE_PI - angle;
+      }
+    }
+
+    return angle;
+  }
+
+
+#elif 0
+
+
+  /* the following table has been automatically generated with */
+  /* the `mather.py' Python script                             */
+
+#define AF_ATAN_BITS  8
+
+  static const FT_Byte  af_arctan[1L << AF_ATAN_BITS] =
+  {
+     0,  0,  1,  1,  1,  2,  2,  2,
+     3,  3,  3,  3,  4,  4,  4,  5,
+     5,  5,  6,  6,  6,  7,  7,  7,
+     8,  8,  8,  9,  9,  9, 10, 10,
+    10, 10, 11, 11, 11, 12, 12, 12,
+    13, 13, 13, 14, 14, 14, 14, 15,
+    15, 15, 16, 16, 16, 17, 17, 17,
+    18, 18, 18, 18, 19, 19, 19, 20,
+    20, 20, 21, 21, 21, 21, 22, 22,
+    22, 23, 23, 23, 24, 24, 24, 24,
+    25, 25, 25, 26, 26, 26, 26, 27,
+    27, 27, 28, 28, 28, 28, 29, 29,
+    29, 30, 30, 30, 30, 31, 31, 31,
+    31, 32, 32, 32, 33, 33, 33, 33,
+    34, 34, 34, 34, 35, 35, 35, 35,
+    36, 36, 36, 36, 37, 37, 37, 38,
+    38, 38, 38, 39, 39, 39, 39, 40,
+    40, 40, 40, 41, 41, 41, 41, 42,
+    42, 42, 42, 42, 43, 43, 43, 43,
+    44, 44, 44, 44, 45, 45, 45, 45,
+    46, 46, 46, 46, 46, 47, 47, 47,
+    47, 48, 48, 48, 48, 48, 49, 49,
+    49, 49, 50, 50, 50, 50, 50, 51,
+    51, 51, 51, 51, 52, 52, 52, 52,
+    52, 53, 53, 53, 53, 53, 54, 54,
+    54, 54, 54, 55, 55, 55, 55, 55,
+    56, 56, 56, 56, 56, 57, 57, 57,
+    57, 57, 57, 58, 58, 58, 58, 58,
+    59, 59, 59, 59, 59, 59, 60, 60,
+    60, 60, 60, 61, 61, 61, 61, 61,
+    61, 62, 62, 62, 62, 62, 62, 63,
+    63, 63, 63, 63, 63, 64, 64, 64
+  };
+
+
+  FT_LOCAL_DEF( AF_Angle )
+  af_angle_atan( FT_Fixed  dx,
+                 FT_Fixed  dy )
+  {
+    AF_Angle  angle;
+
+
+    /* check trivial cases */
+    if ( dy == 0 )
+    {
+      angle = 0;
+      if ( dx < 0 )
+        angle = AF_ANGLE_PI;
+      return angle;
+    }
+    else if ( dx == 0 )
+    {
+      angle = AF_ANGLE_PI2;
+      if ( dy < 0 )
+        angle = -AF_ANGLE_PI2;
+      return angle;
+    }
+
+    angle = 0;
+    if ( dx < 0 )
+    {
+      dx = -dx;
+      dy = -dy;
+      angle = AF_ANGLE_PI;
+    }
+
+    if ( dy < 0 )
+    {
+      FT_Pos  tmp;
+
+
+      tmp = dx;
+      dx  = -dy;
+      dy  = tmp;
+      angle -= AF_ANGLE_PI2;
+    }
+
+    if ( dx == 0 && dy == 0 )
+      return 0;
+
+    if ( dx == dy )
+      angle += AF_ANGLE_PI4;
+    else if ( dx > dy )
+      angle += af_arctan[FT_DivFix( dy, dx ) >> ( 16 - AF_ATAN_BITS )];
+    else
+      angle += AF_ANGLE_PI2 -
+               af_arctan[FT_DivFix( dx, dy ) >> ( 16 - AF_ATAN_BITS )];
+
+    if ( angle > AF_ANGLE_PI )
+      angle -= AF_ANGLE_2PI;
+
+    return angle;
+  }
+
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( void )
+  af_sort_pos( FT_UInt  count,
+               FT_Pos*  table )
+  {
+    FT_UInt  i, j;
+    FT_Pos   swap;
+
+
+    for ( i = 1; i < count; i++ )
+    {
+      for ( j = i; j > 0; j-- )
+      {
+        if ( table[j] >= table[j - 1] )
+          break;
+
+        swap         = table[j];
+        table[j]     = table[j - 1];
+        table[j - 1] = swap;
+      }
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_sort_and_quantize_widths( FT_UInt*  count,
+                               AF_Width  table,
+                               FT_Pos    threshold )
+  {
+    FT_UInt      i, j;
+    FT_UInt      cur_idx;
+    FT_Pos       cur_val;
+    FT_Pos       sum;
+    AF_WidthRec  swap;
+
+
+    if ( *count == 1 )
+      return;
+
+    /* sort */
+    for ( i = 1; i < *count; i++ )
+    {
+      for ( j = i; j > 0; j-- )
+      {
+        if ( table[j].org >= table[j - 1].org )
+          break;
+
+        swap         = table[j];
+        table[j]     = table[j - 1];
+        table[j - 1] = swap;
+      }
+    }
+
+    cur_idx = 0;
+    cur_val = table[cur_idx].org;
+
+    /* compute and use mean values for clusters not larger than  */
+    /* `threshold'; this is very primitive and might not yield   */
+    /* the best result, but normally, using reference character  */
+    /* `o', `*count' is 2, so the code below is fully sufficient */
+    for ( i = 1; i < *count; i++ )
+    {
+      if ( table[i].org - cur_val > threshold ||
+           i == *count - 1                    )
+      {
+        sum = 0;
+
+        /* fix loop for end of array */
+        if ( table[i].org - cur_val <= threshold &&
+             i == *count - 1                     )
+          i++;
+
+        for ( j = cur_idx; j < i; j++ )
+        {
+          sum         += table[j].org;
+          table[j].org = 0;
+        }
+        table[cur_idx].org = sum / (FT_Pos)j;
+
+        if ( i < *count - 1 )
+        {
+          cur_idx = i + 1;
+          cur_val = table[cur_idx].org;
+        }
+      }
+    }
+
+    cur_idx = 1;
+
+    /* compress array to remove zero values */
+    for ( i = 1; i < *count; i++ )
+    {
+      if ( table[i].org )
+        table[cur_idx++] = table[i];
+    }
+
+    *count = cur_idx;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h
new file mode 100644
index 0000000000..f33f9e108e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h
@@ -0,0 +1,7 @@
+/*
+ *  afangles.h
+ *
+ *  This is a dummy file, used to please the build system.  It is never
+ *  included by the auto-fitter sources.
+ *
+ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c
new file mode 100644
index 0000000000..61ab7957f0
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c
@@ -0,0 +1,733 @@
+/* This file has been generated by the Perl script `afblue.pl', */
+/* using data from file `afblue.dat'.                           */
+
+/***************************************************************************/
+/*                                                                         */
+/*  afblue.c                                                               */
+/*                                                                         */
+/*    Auto-fitter data for blue strings (body).                            */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "aftypes.h"
+
+
+  FT_LOCAL_ARRAY_DEF( char )
+  af_blue_strings[] =
+  {
+    /* */
+    '\xF0', '\x9E', '\xA4', '\x8C', ' ', '\xF0', '\x9E', '\xA4', '\x85', ' ', '\xF0', '\x9E', '\xA4', '\x88', ' ', '\xF0', '\x9E', '\xA4', '\x8F', ' ', '\xF0', '\x9E', '\xA4', '\x94', ' ', '\xF0', '\x9E', '\xA4', '\x9A',  /* 𞤌 𞤅 𞤈 𞤏 𞤔 𞤚 */
+    '\0',
+    '\xF0', '\x9E', '\xA4', '\x82', ' ', '\xF0', '\x9E', '\xA4', '\x96',  /* 𞤂 𞤖 */
+    '\0',
+    '\xF0', '\x9E', '\xA4', '\xAC', ' ', '\xF0', '\x9E', '\xA4', '\xAE', ' ', '\xF0', '\x9E', '\xA4', '\xBB', ' ', '\xF0', '\x9E', '\xA4', '\xBC', ' ', '\xF0', '\x9E', '\xA4', '\xBE',  /* 𞤬 𞤮 𞤻 𞤼 𞤾 */
+    '\0',
+    '\xF0', '\x9E', '\xA4', '\xA4', ' ', '\xF0', '\x9E', '\xA4', '\xA8', ' ', '\xF0', '\x9E', '\xA4', '\xA9', ' ', '\xF0', '\x9E', '\xA4', '\xAD', ' ', '\xF0', '\x9E', '\xA4', '\xB4', ' ', '\xF0', '\x9E', '\xA4', '\xB8', ' ', '\xF0', '\x9E', '\xA4', '\xBA', ' ', '\xF0', '\x9E', '\xA5', '\x80',  /* 𞤤 𞤨 𞤩 𞤭 𞤴 𞤸 𞤺 𞥀 */
+    '\0',
+    '\xD8', '\xA7', ' ', '\xD8', '\xA5', ' ', '\xD9', '\x84', ' ', '\xD9', '\x83', ' ', '\xD8', '\xB7', ' ', '\xD8', '\xB8',  /* ا إ ل ك ط ظ */
+    '\0',
+    '\xD8', '\xAA', ' ', '\xD8', '\xAB', ' ', '\xD8', '\xB7', ' ', '\xD8', '\xB8', ' ', '\xD9', '\x83',  /* ت ث ط ظ ك */
+    '\0',
+    '\xD9', '\x80',  /* ـ */
+    '\0',
+    '\xD4', '\xB1', ' ', '\xD5', '\x84', ' ', '\xD5', '\x92', ' ', '\xD5', '\x8D', ' ', '\xD4', '\xB2', ' ', '\xD4', '\xB3', ' ', '\xD4', '\xB4', ' ', '\xD5', '\x95',  /* Ա Մ Ւ Ս Բ Գ Դ Օ */
+    '\0',
+    '\xD5', '\x92', ' ', '\xD5', '\x88', ' ', '\xD4', '\xB4', ' ', '\xD5', '\x83', ' ', '\xD5', '\x87', ' ', '\xD5', '\x8D', ' ', '\xD5', '\x8F', ' ', '\xD5', '\x95',  /* Ւ Ո Դ Ճ Շ Ս Տ Օ */
+    '\0',
+    '\xD5', '\xA5', ' ', '\xD5', '\xA7', ' ', '\xD5', '\xAB', ' ', '\xD5', '\xB4', ' ', '\xD5', '\xBE', ' ', '\xD6', '\x86', ' ', '\xD5', '\xB3',  /* ե է ի մ վ ֆ ճ */
+    '\0',
+    '\xD5', '\xA1', ' ', '\xD5', '\xB5', ' ', '\xD6', '\x82', ' ', '\xD5', '\xBD', ' ', '\xD5', '\xA3', ' ', '\xD5', '\xB7', ' ', '\xD6', '\x80', ' ', '\xD6', '\x85',  /* ա յ ւ ս գ շ ր օ */
+    '\0',
+    '\xD5', '\xB0', ' ', '\xD5', '\xB8', ' ', '\xD5', '\xB3', ' ', '\xD5', '\xA1', ' ', '\xD5', '\xA5', ' ', '\xD5', '\xAE', ' ', '\xD5', '\xBD', ' ', '\xD6', '\x85',  /* հ ո ճ ա ե ծ ս օ */
+    '\0',
+    '\xD5', '\xA2', ' ', '\xD5', '\xA8', ' ', '\xD5', '\xAB', ' ', '\xD5', '\xAC', ' ', '\xD5', '\xB2', ' ', '\xD5', '\xBA', ' ', '\xD6', '\x83', ' ', '\xD6', '\x81',  /* բ ը ի լ ղ պ փ ց */
+    '\0',
+    '\xF0', '\x90', '\xAC', '\x80', ' ', '\xF0', '\x90', '\xAC', '\x81', ' ', '\xF0', '\x90', '\xAC', '\x90', ' ', '\xF0', '\x90', '\xAC', '\x9B',  /* 𐬀 𐬁 𐬐 𐬛 */
+    '\0',
+    '\xF0', '\x90', '\xAC', '\x80', ' ', '\xF0', '\x90', '\xAC', '\x81',  /* 𐬀 𐬁 */
+    '\0',
+    '\xEA', '\x9A', '\xA7', ' ', '\xEA', '\x9A', '\xA8', ' ', '\xEA', '\x9B', '\x9B', ' ', '\xEA', '\x9B', '\x89', ' ', '\xEA', '\x9B', '\x81', ' ', '\xEA', '\x9B', '\x88', ' ', '\xEA', '\x9B', '\xAB', ' ', '\xEA', '\x9B', '\xAF',  /* ꚧ ꚨ ꛛ ꛉ ꛁ ꛈ ꛫ ꛯ */
+    '\0',
+    '\xEA', '\x9A', '\xAD', ' ', '\xEA', '\x9A', '\xB3', ' ', '\xEA', '\x9A', '\xB6', ' ', '\xEA', '\x9B', '\xAC', ' ', '\xEA', '\x9A', '\xA2', ' ', '\xEA', '\x9A', '\xBD', ' ', '\xEA', '\x9B', '\xAF', ' ', '\xEA', '\x9B', '\xB2',  /* ꚭ ꚳ ꚶ ꛬ ꚢ ꚽ ꛯ ꛲ */
+    '\0',
+    '\xE0', '\xA6', '\x85', ' ', '\xE0', '\xA6', '\xA1', ' ', '\xE0', '\xA6', '\xA4', ' ', '\xE0', '\xA6', '\xA8', ' ', '\xE0', '\xA6', '\xAC', ' ', '\xE0', '\xA6', '\xAD', ' ', '\xE0', '\xA6', '\xB2', ' ', '\xE0', '\xA6', '\x95',  /* অ ড ত ন ব ভ ল ক */
+    '\0',
+    '\xE0', '\xA6', '\x87', ' ', '\xE0', '\xA6', '\x9F', ' ', '\xE0', '\xA6', '\xA0', ' ', '\xE0', '\xA6', '\xBF', ' ', '\xE0', '\xA7', '\x80', ' ', '\xE0', '\xA7', '\x88', ' ', '\xE0', '\xA7', '\x97',  /* ই ট ঠ ি ী ৈ ৗ */
+    '\0',
+    '\xE0', '\xA6', '\x93', ' ', '\xE0', '\xA6', '\x8F', ' ', '\xE0', '\xA6', '\xA1', ' ', '\xE0', '\xA6', '\xA4', ' ', '\xE0', '\xA6', '\xA8', ' ', '\xE0', '\xA6', '\xAC', ' ', '\xE0', '\xA6', '\xB2', ' ', '\xE0', '\xA6', '\x95',  /* ও এ ড ত ন ব ল ক */
+    '\0',
+    '\xE1', '\x9D', '\x90', ' ', '\xE1', '\x9D', '\x88',  /* ᝐ ᝈ */
+    '\0',
+    '\xE1', '\x9D', '\x85', ' ', '\xE1', '\x9D', '\x8A', ' ', '\xE1', '\x9D', '\x8E',  /* ᝅ ᝊ ᝎ */
+    '\0',
+    '\xE1', '\x9D', '\x82', ' ', '\xE1', '\x9D', '\x83', ' ', '\xE1', '\x9D', '\x89', ' ', '\xE1', '\x9D', '\x8C',  /* ᝂ ᝃ ᝉ ᝌ */
+    '\0',
+    '\xE1', '\x9D', '\x80', ' ', '\xE1', '\x9D', '\x83', ' ', '\xE1', '\x9D', '\x86', ' ', '\xE1', '\x9D', '\x89', ' ', '\xE1', '\x9D', '\x8B', ' ', '\xE1', '\x9D', '\x8F', ' ', '\xE1', '\x9D', '\x91',  /* ᝀ ᝃ ᝆ ᝉ ᝋ ᝏ ᝑ */
+    '\0',
+    '\xE1', '\x97', '\x9C', ' ', '\xE1', '\x96', '\xB4', ' ', '\xE1', '\x90', '\x81', ' ', '\xE1', '\x92', '\xA3', ' ', '\xE1', '\x91', '\xAB', ' ', '\xE1', '\x91', '\x8E', ' ', '\xE1', '\x94', '\x91', ' ', '\xE1', '\x97', '\xB0',  /* ᗜ ᖴ ᐁ ᒣ ᑫ ᑎ ᔑ ᗰ */
+    '\0',
+    '\xE1', '\x97', '\xB6', ' ', '\xE1', '\x96', '\xB5', ' ', '\xE1', '\x92', '\xA7', ' ', '\xE1', '\x90', '\x83', ' ', '\xE1', '\x91', '\x8C', ' ', '\xE1', '\x92', '\x8D', ' ', '\xE1', '\x94', '\x91', ' ', '\xE1', '\x97', '\xA2',  /* ᗶ ᖵ ᒧ ᐃ ᑌ ᒍ ᔑ ᗢ */
+    '\0',
+    '\xE1', '\x93', '\x93', ' ', '\xE1', '\x93', '\x95', ' ', '\xE1', '\x93', '\x80', ' ', '\xE1', '\x93', '\x82', ' ', '\xE1', '\x93', '\x84', ' ', '\xE1', '\x95', '\x84', ' ', '\xE1', '\x95', '\x86', ' ', '\xE1', '\x98', '\xA3',  /* ᓓ ᓕ ᓀ ᓂ ᓄ ᕄ ᕆ ᘣ */
+    '\0',
+    '\xE1', '\x95', '\x83', ' ', '\xE1', '\x93', '\x82', ' ', '\xE1', '\x93', '\x80', ' ', '\xE1', '\x95', '\x82', ' ', '\xE1', '\x93', '\x97', ' ', '\xE1', '\x93', '\x9A', ' ', '\xE1', '\x95', '\x86', ' ', '\xE1', '\x98', '\xA3',  /* ᕃ ᓂ ᓀ ᕂ ᓗ ᓚ ᕆ ᘣ */
+    '\0',
+    '\xE1', '\x90', '\xAA', ' ', '\xE1', '\x99', '\x86', ' ', '\xE1', '\xA3', '\x98', ' ', '\xE1', '\x90', '\xA2', ' ', '\xE1', '\x92', '\xBE', ' ', '\xE1', '\xA3', '\x97', ' ', '\xE1', '\x94', '\x86',  /* ᐪ ᙆ ᣘ ᐢ ᒾ ᣗ ᔆ */
+    '\0',
+    '\xE1', '\x99', '\x86', ' ', '\xE1', '\x97', '\xAE', ' ', '\xE1', '\x92', '\xBB', ' ', '\xE1', '\x90', '\x9E', ' ', '\xE1', '\x94', '\x86', ' ', '\xE1', '\x92', '\xA1', ' ', '\xE1', '\x92', '\xA2', ' ', '\xE1', '\x93', '\x91',  /* ᙆ ᗮ ᒻ ᐞ ᔆ ᒡ ᒢ ᓑ */
+    '\0',
+    '\xF0', '\x90', '\x8A', '\xA7', ' ', '\xF0', '\x90', '\x8A', '\xAB', ' ', '\xF0', '\x90', '\x8A', '\xAC', ' ', '\xF0', '\x90', '\x8A', '\xAD', ' ', '\xF0', '\x90', '\x8A', '\xB1', ' ', '\xF0', '\x90', '\x8A', '\xBA', ' ', '\xF0', '\x90', '\x8A', '\xBC', ' ', '\xF0', '\x90', '\x8A', '\xBF',  /* 𐊧 𐊫 𐊬 𐊭 𐊱 𐊺 𐊼 𐊿 */
+    '\0',
+    '\xF0', '\x90', '\x8A', '\xA3', ' ', '\xF0', '\x90', '\x8A', '\xA7', ' ', '\xF0', '\x90', '\x8A', '\xB7', ' ', '\xF0', '\x90', '\x8B', '\x80', ' ', '\xF0', '\x90', '\x8A', '\xAB', ' ', '\xF0', '\x90', '\x8A', '\xB8', ' ', '\xF0', '\x90', '\x8B', '\x89',  /* 𐊣 𐊧 𐊷 𐋀 𐊫 𐊸 𐋉 */
+    '\0',
+    '\xF0', '\x91', '\x84', '\x83', ' ', '\xF0', '\x91', '\x84', '\x85', ' ', '\xF0', '\x91', '\x84', '\x89', ' ', '\xF0', '\x91', '\x84', '\x99', ' ', '\xF0', '\x91', '\x84', '\x97',  /* 𑄃 𑄅 𑄉 𑄙 𑄗 */
+    '\0',
+    '\xF0', '\x91', '\x84', '\x85', ' ', '\xF0', '\x91', '\x84', '\x9B', ' ', '\xF0', '\x91', '\x84', '\x9D', ' ', '\xF0', '\x91', '\x84', '\x97', ' ', '\xF0', '\x91', '\x84', '\x93',  /* 𑄅 𑄛 𑄝 𑄗 𑄓 */
+    '\0',
+    '\xF0', '\x91', '\x84', '\x96', '\xF0', '\x91', '\x84', '\xB3', '\xF0', '\x91', '\x84', '\xA2', ' ', '\xF0', '\x91', '\x84', '\x98', '\xF0', '\x91', '\x84', '\xB3', '\xF0', '\x91', '\x84', '\xA2', ' ', '\xF0', '\x91', '\x84', '\x99', '\xF0', '\x91', '\x84', '\xB3', '\xF0', '\x91', '\x84', '\xA2', ' ', '\xF0', '\x91', '\x84', '\xA4', '\xF0', '\x91', '\x84', '\xB3', '\xF0', '\x91', '\x84', '\xA2', ' ', '\xF0', '\x91', '\x84', '\xA5', '\xF0', '\x91', '\x84', '\xB3', '\xF0', '\x91', '\x84', '\xA2',  /* 𑄖𑄳𑄢 𑄘𑄳𑄢 𑄙𑄳𑄢 𑄤𑄳𑄢 𑄥𑄳𑄢 */
+    '\0',
+    '\xE1', '\x8F', '\x86', ' ', '\xE1', '\x8E', '\xBB', ' ', '\xE1', '\x8E', '\xAC', ' ', '\xE1', '\x8F', '\x83', ' ', '\xE1', '\x8E', '\xA4', ' ', '\xE1', '\x8F', '\xA3', ' ', '\xE1', '\x8E', '\xA6', ' ', '\xE1', '\x8F', '\x95',  /* Ꮖ Ꮋ Ꭼ Ꮓ Ꭴ Ꮳ Ꭶ Ꮥ */
+    '\0',
+    '\xEA', '\xAE', '\x92', ' ', '\xEA', '\xAE', '\xA4', ' ', '\xEA', '\xAE', '\xB6', ' ', '\xEA', '\xAD', '\xB4', ' ', '\xEA', '\xAD', '\xBE', ' ', '\xEA', '\xAE', '\x97', ' ', '\xEA', '\xAE', '\x9D', ' ', '\xEA', '\xAE', '\xBF',  /* ꮒ ꮤ ꮶ ꭴ ꭾ ꮗ ꮝ ꮿ */
+    '\0',
+    '\xEA', '\xAE', '\x96', ' ', '\xEA', '\xAD', '\xBC', ' ', '\xEA', '\xAE', '\x93', ' ', '\xEA', '\xAE', '\xA0', ' ', '\xEA', '\xAE', '\xB3', ' ', '\xEA', '\xAD', '\xB6', ' ', '\xEA', '\xAE', '\xA5', ' ', '\xEA', '\xAE', '\xBB',  /* ꮖ ꭼ ꮓ ꮠ ꮳ ꭶ ꮥ ꮻ */
+    '\0',
+    '\xE1', '\x8F', '\xB8', ' ', '\xEA', '\xAE', '\x90', ' ', '\xEA', '\xAD', '\xB9', ' ', '\xEA', '\xAD', '\xBB',  /* ᏸ ꮐ ꭹ ꭻ */
+    '\0',
+    '\xE2', '\xB2', '\x8C', ' ', '\xE2', '\xB2', '\x8E', ' ', '\xE2', '\xB2', '\xA0', ' ', '\xE2', '\xB3', '\x9E', ' ', '\xE2', '\xB2', '\x9E', ' ', '\xE2', '\xB2', '\x90', ' ', '\xE2', '\xB2', '\xA4', ' ', '\xE2', '\xB3', '\x8A',  /* Ⲍ Ⲏ Ⲡ Ⳟ Ⲟ Ⲑ Ⲥ Ⳋ */
+    '\0',
+    '\xE2', '\xB3', '\x90', ' ', '\xE2', '\xB3', '\x98', ' ', '\xE2', '\xB3', '\x9E', ' ', '\xE2', '\xB2', '\x8E', ' ', '\xE2', '\xB2', '\x9E', ' ', '\xE2', '\xB2', '\x90', ' ', '\xE2', '\xB3', '\x9C', ' ', '\xE2', '\xB2', '\xB0',  /* Ⳑ Ⳙ Ⳟ Ⲏ Ⲟ Ⲑ Ⳝ Ⲱ */
+    '\0',
+    '\xE2', '\xB2', '\x8D', ' ', '\xE2', '\xB2', '\x8F', ' ', '\xE2', '\xB2', '\xA1', ' ', '\xE2', '\xB3', '\x9F', ' ', '\xE2', '\xB2', '\x9F', ' ', '\xE2', '\xB2', '\x91', ' ', '\xE2', '\xB2', '\xA5', ' ', '\xE2', '\xB3', '\x8B',  /* ⲍ ⲏ ⲡ ⳟ ⲟ ⲑ ⲥ ⳋ */
+    '\0',
+    '\xE2', '\xB3', '\x91', ' ', '\xE2', '\xB3', '\x99', ' ', '\xE2', '\xB3', '\x9F', ' ', '\xE2', '\xB2', '\x8F', ' ', '\xE2', '\xB2', '\x9F', ' ', '\xE2', '\xB2', '\x91', ' ', '\xE2', '\xB3', '\x9D', ' ', '\xE2', '\xB3', '\x92',  /* ⳑ ⳙ ⳟ ⲏ ⲟ ⲑ ⳝ Ⳓ */
+    '\0',
+    '\xF0', '\x90', '\xA0', '\x8D', ' ', '\xF0', '\x90', '\xA0', '\x99', ' ', '\xF0', '\x90', '\xA0', '\xB3', ' ', '\xF0', '\x90', '\xA0', '\xB1', ' ', '\xF0', '\x90', '\xA0', '\x85', ' ', '\xF0', '\x90', '\xA0', '\x93', ' ', '\xF0', '\x90', '\xA0', '\xA3', ' ', '\xF0', '\x90', '\xA0', '\xA6',  /* 𐠍 𐠙 𐠳 𐠱 𐠅 𐠓 𐠣 𐠦 */
+    '\0',
+    '\xF0', '\x90', '\xA0', '\x83', ' ', '\xF0', '\x90', '\xA0', '\x8A', ' ', '\xF0', '\x90', '\xA0', '\x9B', ' ', '\xF0', '\x90', '\xA0', '\xA3', ' ', '\xF0', '\x90', '\xA0', '\xB3', ' ', '\xF0', '\x90', '\xA0', '\xB5', ' ', '\xF0', '\x90', '\xA0', '\x90',  /* 𐠃 𐠊 𐠛 𐠣 𐠳 𐠵 𐠐 */
+    '\0',
+    '\xF0', '\x90', '\xA0', '\x88', ' ', '\xF0', '\x90', '\xA0', '\x8F', ' ', '\xF0', '\x90', '\xA0', '\x96',  /* 𐠈 𐠏 𐠖 */
+    '\0',
+    '\xD0', '\x91', ' ', '\xD0', '\x92', ' ', '\xD0', '\x95', ' ', '\xD0', '\x9F', ' ', '\xD0', '\x97', ' ', '\xD0', '\x9E', ' ', '\xD0', '\xA1', ' ', '\xD0', '\xAD',  /* Б В Е П З О С Э */
+    '\0',
+    '\xD0', '\x91', ' ', '\xD0', '\x92', ' ', '\xD0', '\x95', ' ', '\xD0', '\xA8', ' ', '\xD0', '\x97', ' ', '\xD0', '\x9E', ' ', '\xD0', '\xA1', ' ', '\xD0', '\xAD',  /* Б В Е Ш З О С Э */
+    '\0',
+    '\xD1', '\x85', ' ', '\xD0', '\xBF', ' ', '\xD0', '\xBD', ' ', '\xD1', '\x88', ' ', '\xD0', '\xB5', ' ', '\xD0', '\xB7', ' ', '\xD0', '\xBE', ' ', '\xD1', '\x81',  /* х п н ш е з о с */
+    '\0',
+    '\xD1', '\x80', ' ', '\xD1', '\x83', ' ', '\xD1', '\x84',  /* р у ф */
+    '\0',
+    '\xF0', '\x90', '\x90', '\x82', ' ', '\xF0', '\x90', '\x90', '\x84', ' ', '\xF0', '\x90', '\x90', '\x8B', ' ', '\xF0', '\x90', '\x90', '\x97', ' ', '\xF0', '\x90', '\x90', '\x91',  /* 𐐂 𐐄 𐐋 𐐗 𐐑 */
+    '\0',
+    '\xF0', '\x90', '\x90', '\x80', ' ', '\xF0', '\x90', '\x90', '\x82', ' ', '\xF0', '\x90', '\x90', '\x84', ' ', '\xF0', '\x90', '\x90', '\x97', ' ', '\xF0', '\x90', '\x90', '\x9B',  /* 𐐀 𐐂 𐐄 𐐗 𐐛 */
+    '\0',
+    '\xF0', '\x90', '\x90', '\xAA', ' ', '\xF0', '\x90', '\x90', '\xAC', ' ', '\xF0', '\x90', '\x90', '\xB3', ' ', '\xF0', '\x90', '\x90', '\xBF', ' ', '\xF0', '\x90', '\x90', '\xB9',  /* 𐐪 𐐬 𐐳 𐐿 𐐹 */
+    '\0',
+    '\xF0', '\x90', '\x90', '\xA8', ' ', '\xF0', '\x90', '\x90', '\xAA', ' ', '\xF0', '\x90', '\x90', '\xAC', ' ', '\xF0', '\x90', '\x90', '\xBF', ' ', '\xF0', '\x90', '\x91', '\x83',  /* 𐐨 𐐪 𐐬 𐐿 𐑃 */
+    '\0',
+    '\xE0', '\xA4', '\x95', ' ', '\xE0', '\xA4', '\xAE', ' ', '\xE0', '\xA4', '\x85', ' ', '\xE0', '\xA4', '\x86', ' ', '\xE0', '\xA4', '\xA5', ' ', '\xE0', '\xA4', '\xA7', ' ', '\xE0', '\xA4', '\xAD', ' ', '\xE0', '\xA4', '\xB6',  /* क म अ आ थ ध भ श */
+    '\0',
+    '\xE0', '\xA4', '\x88', ' ', '\xE0', '\xA4', '\x90', ' ', '\xE0', '\xA4', '\x93', ' ', '\xE0', '\xA4', '\x94', ' ', '\xE0', '\xA4', '\xBF', ' ', '\xE0', '\xA5', '\x80', ' ', '\xE0', '\xA5', '\x8B', ' ', '\xE0', '\xA5', '\x8C',  /* ई ऐ ओ औ ि ी ो ौ */
+    '\0',
+    '\xE0', '\xA4', '\x95', ' ', '\xE0', '\xA4', '\xAE', ' ', '\xE0', '\xA4', '\x85', ' ', '\xE0', '\xA4', '\x86', ' ', '\xE0', '\xA4', '\xA5', ' ', '\xE0', '\xA4', '\xA7', ' ', '\xE0', '\xA4', '\xAD', ' ', '\xE0', '\xA4', '\xB6',  /* क म अ आ थ ध भ श */
+    '\0',
+    '\xE0', '\xA5', '\x81', ' ', '\xE0', '\xA5', '\x83',  /* ु ृ */
+    '\0',
+    '\xE1', '\x88', '\x80', ' ', '\xE1', '\x88', '\x83', ' ', '\xE1', '\x8B', '\x98', ' ', '\xE1', '\x8D', '\x90', ' ', '\xE1', '\x88', '\x9B', ' ', '\xE1', '\x89', '\xA0', ' ', '\xE1', '\x8B', '\x8B', ' ', '\xE1', '\x8B', '\x90',  /* ሀ ሃ ዘ ፐ ማ በ ዋ ዐ */
+    '\0',
+    '\xE1', '\x88', '\x88', ' ', '\xE1', '\x88', '\x90', ' ', '\xE1', '\x89', '\xA0', ' ', '\xE1', '\x8B', '\x98', ' ', '\xE1', '\x88', '\x80', ' ', '\xE1', '\x88', '\xAA', ' ', '\xE1', '\x8B', '\x90', ' ', '\xE1', '\x8C', '\xA8',  /* ለ ሐ በ ዘ ሀ ሪ ዐ ጨ */
+    '\0',
+    '\xE1', '\x83', '\x92', ' ', '\xE1', '\x83', '\x93', ' ', '\xE1', '\x83', '\x94', ' ', '\xE1', '\x83', '\x95', ' ', '\xE1', '\x83', '\x97', ' ', '\xE1', '\x83', '\x98', ' ', '\xE1', '\x83', '\x9D', ' ', '\xE1', '\x83', '\xA6',  /* გ დ ე ვ თ ი ო ღ */
+    '\0',
+    '\xE1', '\x83', '\x90', ' ', '\xE1', '\x83', '\x96', ' ', '\xE1', '\x83', '\x9B', ' ', '\xE1', '\x83', '\xA1', ' ', '\xE1', '\x83', '\xA8', ' ', '\xE1', '\x83', '\xAB', ' ', '\xE1', '\x83', '\xAE', ' ', '\xE1', '\x83', '\x9E',  /* ა ზ მ ს შ ძ ხ პ */
+    '\0',
+    '\xE1', '\x83', '\xA1', ' ', '\xE1', '\x83', '\xAE', ' ', '\xE1', '\x83', '\xA5', ' ', '\xE1', '\x83', '\x96', ' ', '\xE1', '\x83', '\x9B', ' ', '\xE1', '\x83', '\xA8', ' ', '\xE1', '\x83', '\xA9', ' ', '\xE1', '\x83', '\xAC',  /* ს ხ ქ ზ მ შ ჩ წ */
+    '\0',
+    '\xE1', '\x83', '\x94', ' ', '\xE1', '\x83', '\x95', ' ', '\xE1', '\x83', '\x9F', ' ', '\xE1', '\x83', '\xA2', ' ', '\xE1', '\x83', '\xA3', ' ', '\xE1', '\x83', '\xA4', ' ', '\xE1', '\x83', '\xA5', ' ', '\xE1', '\x83', '\xA7',  /* ე ვ ჟ ტ უ ფ ქ ყ */
+    '\0',
+    '\xE1', '\x82', '\xB1', ' ', '\xE1', '\x82', '\xA7', ' ', '\xE1', '\x82', '\xB9', ' ', '\xE1', '\x82', '\xBC', ' ', '\xE1', '\x82', '\xA4', ' ', '\xE1', '\x82', '\xA5', ' ', '\xE1', '\x82', '\xB3', ' ', '\xE1', '\x82', '\xBA',  /* Ⴑ Ⴇ Ⴙ Ⴜ Ⴄ Ⴅ Ⴓ Ⴚ */
+    '\0',
+    '\xE1', '\x82', '\xA4', ' ', '\xE1', '\x82', '\xA5', ' ', '\xE1', '\x82', '\xA7', ' ', '\xE1', '\x82', '\xA8', ' ', '\xE1', '\x82', '\xA6', ' ', '\xE1', '\x82', '\xB1', ' ', '\xE1', '\x82', '\xAA', ' ', '\xE1', '\x82', '\xAB',  /* Ⴄ Ⴅ Ⴇ Ⴈ Ⴆ Ⴑ Ⴊ Ⴋ */
+    '\0',
+    '\xE2', '\xB4', '\x81', ' ', '\xE2', '\xB4', '\x97', ' ', '\xE2', '\xB4', '\x82', ' ', '\xE2', '\xB4', '\x84', ' ', '\xE2', '\xB4', '\x85', ' ', '\xE2', '\xB4', '\x87', ' ', '\xE2', '\xB4', '\x94', ' ', '\xE2', '\xB4', '\x96',  /* ⴁ ⴗ ⴂ ⴄ ⴅ ⴇ ⴔ ⴖ */
+    '\0',
+    '\xE2', '\xB4', '\x88', ' ', '\xE2', '\xB4', '\x8C', ' ', '\xE2', '\xB4', '\x96', ' ', '\xE2', '\xB4', '\x8E', ' ', '\xE2', '\xB4', '\x83', ' ', '\xE2', '\xB4', '\x86', ' ', '\xE2', '\xB4', '\x8B', ' ', '\xE2', '\xB4', '\xA2',  /* ⴈ ⴌ ⴖ ⴎ ⴃ ⴆ ⴋ ⴢ */
+    '\0',
+    '\xE2', '\xB4', '\x90', ' ', '\xE2', '\xB4', '\x91', ' ', '\xE2', '\xB4', '\x93', ' ', '\xE2', '\xB4', '\x95', ' ', '\xE2', '\xB4', '\x99', ' ', '\xE2', '\xB4', '\x9B', ' ', '\xE2', '\xB4', '\xA1', ' ', '\xE2', '\xB4', '\xA3',  /* ⴐ ⴑ ⴓ ⴕ ⴙ ⴛ ⴡ ⴣ */
+    '\0',
+    '\xE2', '\xB4', '\x84', ' ', '\xE2', '\xB4', '\x85', ' ', '\xE2', '\xB4', '\x94', ' ', '\xE2', '\xB4', '\x95', ' ', '\xE2', '\xB4', '\x81', ' ', '\xE2', '\xB4', '\x82', ' ', '\xE2', '\xB4', '\x98', ' ', '\xE2', '\xB4', '\x9D',  /* ⴄ ⴅ ⴔ ⴕ ⴁ ⴂ ⴘ ⴝ */
+    '\0',
+    '\xE2', '\xB0', '\x85', ' ', '\xE2', '\xB0', '\x94', ' ', '\xE2', '\xB0', '\xAA', ' ', '\xE2', '\xB0', '\x84', ' ', '\xE2', '\xB0', '\x82', ' ', '\xE2', '\xB0', '\x8A', ' ', '\xE2', '\xB0', '\xAB', ' ', '\xE2', '\xB0', '\x8B',  /* Ⰵ Ⱄ Ⱚ Ⰴ Ⰲ Ⰺ Ⱛ Ⰻ */
+    '\0',
+    '\xE2', '\xB0', '\x85', ' ', '\xE2', '\xB0', '\x84', ' ', '\xE2', '\xB0', '\x82', ' ', '\xE2', '\xB0', '\xAA', ' ', '\xE2', '\xB0', '\x9E', ' ', '\xE2', '\xB0', '\xA1', ' ', '\xE2', '\xB0', '\x8A', ' ', '\xE2', '\xB0', '\x94',  /* Ⰵ Ⰴ Ⰲ Ⱚ Ⱎ Ⱑ Ⰺ Ⱄ */
+    '\0',
+    '\xE2', '\xB0', '\xB5', ' ', '\xE2', '\xB1', '\x84', ' ', '\xE2', '\xB1', '\x9A', ' ', '\xE2', '\xB0', '\xB4', ' ', '\xE2', '\xB0', '\xB2', ' ', '\xE2', '\xB0', '\xBA', ' ', '\xE2', '\xB1', '\x9B', ' ', '\xE2', '\xB0', '\xBB',  /* ⰵ ⱄ ⱚ ⰴ ⰲ ⰺ ⱛ ⰻ */
+    '\0',
+    '\xE2', '\xB0', '\xB5', ' ', '\xE2', '\xB0', '\xB4', ' ', '\xE2', '\xB0', '\xB2', ' ', '\xE2', '\xB1', '\x9A', ' ', '\xE2', '\xB1', '\x8E', ' ', '\xE2', '\xB1', '\x91', ' ', '\xE2', '\xB0', '\xBA', ' ', '\xE2', '\xB1', '\x84',  /* ⰵ ⰴ ⰲ ⱚ ⱎ ⱑ ⰺ ⱄ */
+    '\0',
+    '\xF0', '\x90', '\x8C', '\xB2', ' ', '\xF0', '\x90', '\x8C', '\xB6', ' ', '\xF0', '\x90', '\x8D', '\x80', ' ', '\xF0', '\x90', '\x8D', '\x84', ' ', '\xF0', '\x90', '\x8C', '\xB4', ' ', '\xF0', '\x90', '\x8D', '\x83', ' ', '\xF0', '\x90', '\x8D', '\x88', ' ', '\xF0', '\x90', '\x8C', '\xBE',  /* 𐌲 𐌶 𐍀 𐍄 𐌴 𐍃 𐍈 𐌾 */
+    '\0',
+    '\xF0', '\x90', '\x8C', '\xB6', ' ', '\xF0', '\x90', '\x8C', '\xB4', ' ', '\xF0', '\x90', '\x8D', '\x83', ' ', '\xF0', '\x90', '\x8D', '\x88',  /* 𐌶 𐌴 𐍃 𐍈 */
+    '\0',
+    '\xCE', '\x93', ' ', '\xCE', '\x92', ' ', '\xCE', '\x95', ' ', '\xCE', '\x96', ' ', '\xCE', '\x98', ' ', '\xCE', '\x9F', ' ', '\xCE', '\xA9',  /* Γ Β Ε Ζ Θ Ο Ω */
+    '\0',
+    '\xCE', '\x92', ' ', '\xCE', '\x94', ' ', '\xCE', '\x96', ' ', '\xCE', '\x9E', ' ', '\xCE', '\x98', ' ', '\xCE', '\x9F',  /* Β Δ Ζ Ξ Θ Ο */
+    '\0',
+    '\xCE', '\xB2', ' ', '\xCE', '\xB8', ' ', '\xCE', '\xB4', ' ', '\xCE', '\xB6', ' ', '\xCE', '\xBB', ' ', '\xCE', '\xBE',  /* β θ δ ζ λ ξ */
+    '\0',
+    '\xCE', '\xB1', ' ', '\xCE', '\xB5', ' ', '\xCE', '\xB9', ' ', '\xCE', '\xBF', ' ', '\xCF', '\x80', ' ', '\xCF', '\x83', ' ', '\xCF', '\x84', ' ', '\xCF', '\x89',  /* α ε ι ο π σ τ ω */
+    '\0',
+    '\xCE', '\xB2', ' ', '\xCE', '\xB3', ' ', '\xCE', '\xB7', ' ', '\xCE', '\xBC', ' ', '\xCF', '\x81', ' ', '\xCF', '\x86', ' ', '\xCF', '\x87', ' ', '\xCF', '\x88',  /* β γ η μ ρ φ χ ψ */
+    '\0',
+    '\xE0', '\xAA', '\xA4', ' ', '\xE0', '\xAA', '\xA8', ' ', '\xE0', '\xAA', '\x8B', ' ', '\xE0', '\xAA', '\x8C', ' ', '\xE0', '\xAA', '\x9B', ' ', '\xE0', '\xAA', '\x9F', ' ', '\xE0', '\xAA', '\xB0', ' ', '\xE0', '\xAB', '\xA6',  /* ત ન ઋ ઌ છ ટ ર ૦ */
+    '\0',
+    '\xE0', '\xAA', '\x96', ' ', '\xE0', '\xAA', '\x97', ' ', '\xE0', '\xAA', '\x98', ' ', '\xE0', '\xAA', '\x9E', ' ', '\xE0', '\xAA', '\x87', ' ', '\xE0', '\xAA', '\x88', ' ', '\xE0', '\xAA', '\xA0', ' ', '\xE0', '\xAA', '\x9C',  /* ખ ગ ઘ ઞ ઇ ઈ ઠ જ */
+    '\0',
+    '\xE0', '\xAA', '\x88', ' ', '\xE0', '\xAA', '\x8A', ' ', '\xE0', '\xAA', '\xBF', ' ', '\xE0', '\xAB', '\x80', ' ', '\xE0', '\xAA', '\xB2', '\xE0', '\xAB', '\x80', ' ', '\xE0', '\xAA', '\xB6', '\xE0', '\xAB', '\x8D', '\xE0', '\xAA', '\x9A', '\xE0', '\xAA', '\xBF', ' ', '\xE0', '\xAA', '\x9C', '\xE0', '\xAA', '\xBF', ' ', '\xE0', '\xAA', '\xB8', '\xE0', '\xAB', '\x80',  /* ઈ ઊ િ ી લી શ્ચિ જિ સી */
+    '\0',
+    '\xE0', '\xAB', '\x81', ' ', '\xE0', '\xAB', '\x83', ' ', '\xE0', '\xAB', '\x84', ' ', '\xE0', '\xAA', '\x96', '\xE0', '\xAB', '\x81', ' ', '\xE0', '\xAA', '\x9B', '\xE0', '\xAB', '\x83', ' ', '\xE0', '\xAA', '\x9B', '\xE0', '\xAB', '\x84',  /* ુ ૃ ૄ ખુ છૃ છૄ */
+    '\0',
+    '\xE0', '\xAB', '\xA6', ' ', '\xE0', '\xAB', '\xA7', ' ', '\xE0', '\xAB', '\xA8', ' ', '\xE0', '\xAB', '\xA9', ' ', '\xE0', '\xAB', '\xAD',  /* ૦ ૧ ૨ ૩ ૭ */
+    '\0',
+    '\xE0', '\xA8', '\x95', ' ', '\xE0', '\xA8', '\x97', ' ', '\xE0', '\xA8', '\x99', ' ', '\xE0', '\xA8', '\x9A', ' ', '\xE0', '\xA8', '\x9C', ' ', '\xE0', '\xA8', '\xA4', ' ', '\xE0', '\xA8', '\xA7', ' ', '\xE0', '\xA8', '\xB8',  /* ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ */
+    '\0',
+    '\xE0', '\xA8', '\x95', ' ', '\xE0', '\xA8', '\x97', ' ', '\xE0', '\xA8', '\x99', ' ', '\xE0', '\xA8', '\x9A', ' ', '\xE0', '\xA8', '\x9C', ' ', '\xE0', '\xA8', '\xA4', ' ', '\xE0', '\xA8', '\xA7', ' ', '\xE0', '\xA8', '\xB8',  /* ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ */
+    '\0',
+    '\xE0', '\xA8', '\x87', ' ', '\xE0', '\xA8', '\x88', ' ', '\xE0', '\xA8', '\x89', ' ', '\xE0', '\xA8', '\x8F', ' ', '\xE0', '\xA8', '\x93', ' ', '\xE0', '\xA9', '\xB3', ' ', '\xE0', '\xA8', '\xBF', ' ', '\xE0', '\xA9', '\x80',  /* ਇ ਈ ਉ ਏ ਓ ੳ ਿ ੀ */
+    '\0',
+    '\xE0', '\xA8', '\x85', ' ', '\xE0', '\xA8', '\x8F', ' ', '\xE0', '\xA8', '\x93', ' ', '\xE0', '\xA8', '\x97', ' ', '\xE0', '\xA8', '\x9C', ' ', '\xE0', '\xA8', '\xA0', ' ', '\xE0', '\xA8', '\xB0', ' ', '\xE0', '\xA8', '\xB8',  /* ਅ ਏ ਓ ਗ ਜ ਠ ਰ ਸ */
+    '\0',
+    '\xE0', '\xA9', '\xA6', ' ', '\xE0', '\xA9', '\xA7', ' ', '\xE0', '\xA9', '\xA8', ' ', '\xE0', '\xA9', '\xA9', ' ', '\xE0', '\xA9', '\xAD',  /* ੦ ੧ ੨ ੩ ੭ */
+    '\0',
+    '\xD7', '\x91', ' ', '\xD7', '\x93', ' ', '\xD7', '\x94', ' ', '\xD7', '\x97', ' ', '\xD7', '\x9A', ' ', '\xD7', '\x9B', ' ', '\xD7', '\x9D', ' ', '\xD7', '\xA1',  /* ב ד ה ח ך כ ם ס */
+    '\0',
+    '\xD7', '\x91', ' ', '\xD7', '\x98', ' ', '\xD7', '\x9B', ' ', '\xD7', '\x9D', ' ', '\xD7', '\xA1', ' ', '\xD7', '\xA6',  /* ב ט כ ם ס צ */
+    '\0',
+    '\xD7', '\xA7', ' ', '\xD7', '\x9A', ' ', '\xD7', '\x9F', ' ', '\xD7', '\xA3', ' ', '\xD7', '\xA5',  /* ק ך ן ף ץ */
+    '\0',
+    '\xE0', '\xB2', '\x87', ' ', '\xE0', '\xB2', '\x8A', ' ', '\xE0', '\xB2', '\x90', ' ', '\xE0', '\xB2', '\xA3', ' ', '\xE0', '\xB2', '\xB8', '\xE0', '\xB2', '\xBE', ' ', '\xE0', '\xB2', '\xA8', '\xE0', '\xB2', '\xBE', ' ', '\xE0', '\xB2', '\xA6', '\xE0', '\xB2', '\xBE', ' ', '\xE0', '\xB2', '\xB0', '\xE0', '\xB2', '\xBE',  /* ಇ ಊ ಐ ಣ ಸಾ ನಾ ದಾ ರಾ */
+    '\0',
+    '\xE0', '\xB2', '\x85', ' ', '\xE0', '\xB2', '\x89', ' ', '\xE0', '\xB2', '\x8E', ' ', '\xE0', '\xB2', '\xB2', ' ', '\xE0', '\xB3', '\xA6', ' ', '\xE0', '\xB3', '\xA8', ' ', '\xE0', '\xB3', '\xAC', ' ', '\xE0', '\xB3', '\xAD',  /* ಅ ಉ ಎ ಲ ೦ ೨ ೬ ೭ */
+    '\0',
+    '\xEA', '\xA4', '\x85', ' ', '\xEA', '\xA4', '\x8F', ' ', '\xEA', '\xA4', '\x81', ' ', '\xEA', '\xA4', '\x8B', ' ', '\xEA', '\xA4', '\x80', ' ', '\xEA', '\xA4', '\x8D',  /* ꤅ ꤏ ꤁ ꤋ ꤀ ꤍ */
+    '\0',
+    '\xEA', '\xA4', '\x88', ' ', '\xEA', '\xA4', '\x98', ' ', '\xEA', '\xA4', '\x80', ' ', '\xEA', '\xA4', '\x8D', ' ', '\xEA', '\xA4', '\xA2',  /* ꤈ ꤘ ꤀ ꤍ ꤢ */
+    '\0',
+    '\xEA', '\xA4', '\x96', ' ', '\xEA', '\xA4', '\xA1',  /* ꤖ ꤡ */
+    '\0',
+    '\xEA', '\xA4', '\x91', ' ', '\xEA', '\xA4', '\x9C', ' ', '\xEA', '\xA4', '\x9E',  /* ꤑ ꤜ ꤞ */
+    '\0',
+    '\xEA', '\xA4', '\x91', '\xEA', '\xA4', '\xAC', ' ', '\xEA', '\xA4', '\x9C', '\xEA', '\xA4', '\xAD', ' ', '\xEA', '\xA4', '\x94', '\xEA', '\xA4', '\xAC',  /* ꤑ꤬ ꤜ꤭ ꤔ꤬ */
+    '\0',
+    '\xE1', '\x9E', '\x81', ' ', '\xE1', '\x9E', '\x91', ' ', '\xE1', '\x9E', '\x93', ' ', '\xE1', '\x9E', '\xA7', ' ', '\xE1', '\x9E', '\xA9', ' ', '\xE1', '\x9E', '\xB6',  /* ខ ទ ន ឧ ឩ ា */
+    '\0',
+    '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x80', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x81', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x82', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x90',  /* ក្ក ក្ខ ក្គ ក្ថ */
+    '\0',
+    '\xE1', '\x9E', '\x81', ' ', '\xE1', '\x9E', '\x83', ' ', '\xE1', '\x9E', '\x85', ' ', '\xE1', '\x9E', '\x8B', ' ', '\xE1', '\x9E', '\x94', ' ', '\xE1', '\x9E', '\x98', ' ', '\xE1', '\x9E', '\x99', ' ', '\xE1', '\x9E', '\xB2',  /* ខ ឃ ច ឋ ប ម យ ឲ */
+    '\0',
+    '\xE1', '\x9E', '\x8F', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x9A', ' ', '\xE1', '\x9E', '\x9A', '\xE1', '\x9F', '\x80', ' ', '\xE1', '\x9E', '\xB2', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x99', ' ', '\xE1', '\x9E', '\xA2', '\xE1', '\x9E', '\xBF',  /* ត្រ រៀ ឲ្យ អឿ */
+    '\0',
+    '\xE1', '\x9E', '\x93', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x8F', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x9A', '\xE1', '\x9F', '\x83', ' ', '\xE1', '\x9E', '\x84', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x81', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x99', ' ', '\xE1', '\x9E', '\x80', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x94', '\xE1', '\x9F', '\x80', ' ', '\xE1', '\x9E', '\x85', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x9A', '\xE1', '\x9F', '\x80', ' ', '\xE1', '\x9E', '\x93', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x8F', '\xE1', '\x9E', '\xBF', ' ', '\xE1', '\x9E', '\x9B', '\xE1', '\x9F', '\x92', '\xE1', '\x9E', '\x94', '\xE1', '\x9E', '\xBF',  /* ន្ត្រៃ ង្ខ្យ ក្បៀ ច្រៀ ន្តឿ ល្បឿ */
+    '\0',
+    '\xE1', '\xA7', '\xA0', ' ', '\xE1', '\xA7', '\xA1',  /* ᧠ ᧡ */
+    '\0',
+    '\xE1', '\xA7', '\xB6', ' ', '\xE1', '\xA7', '\xB9',  /* ᧶ ᧹ */
+    '\0',
+    '\xE0', '\xBA', '\xB2', ' ', '\xE0', '\xBA', '\x94', ' ', '\xE0', '\xBA', '\xAD', ' ', '\xE0', '\xBA', '\xA1', ' ', '\xE0', '\xBA', '\xA5', ' ', '\xE0', '\xBA', '\xA7', ' ', '\xE0', '\xBA', '\xA3', ' ', '\xE0', '\xBA', '\x87',  /* າ ດ ອ ມ ລ ວ ຣ ງ */
+    '\0',
+    '\xE0', '\xBA', '\xB2', ' ', '\xE0', '\xBA', '\xAD', ' ', '\xE0', '\xBA', '\x9A', ' ', '\xE0', '\xBA', '\x8D', ' ', '\xE0', '\xBA', '\xA3', ' ', '\xE0', '\xBA', '\xAE', ' ', '\xE0', '\xBA', '\xA7', ' ', '\xE0', '\xBA', '\xA2',  /* າ ອ ບ ຍ ຣ ຮ ວ ຢ */
+    '\0',
+    '\xE0', '\xBA', '\x9B', ' ', '\xE0', '\xBA', '\xA2', ' ', '\xE0', '\xBA', '\x9F', ' ', '\xE0', '\xBA', '\x9D',  /* ປ ຢ ຟ ຝ */
+    '\0',
+    '\xE0', '\xBB', '\x82', ' ', '\xE0', '\xBB', '\x84', ' ', '\xE0', '\xBB', '\x83',  /* ໂ ໄ ໃ */
+    '\0',
+    '\xE0', '\xBA', '\x87', ' ', '\xE0', '\xBA', '\x8A', ' ', '\xE0', '\xBA', '\x96', ' ', '\xE0', '\xBA', '\xBD', ' ', '\xE0', '\xBB', '\x86', ' ', '\xE0', '\xBA', '\xAF',  /* ງ ຊ ຖ ຽ ໆ ຯ */
+    '\0',
+    'T', ' ', 'H', ' ', 'E', ' ', 'Z', ' ', 'O', ' ', 'C', ' ', 'Q', ' ', 'S',  /* T H E Z O C Q S */
+    '\0',
+    'H', ' ', 'E', ' ', 'Z', ' ', 'L', ' ', 'O', ' ', 'C', ' ', 'U', ' ', 'S',  /* H E Z L O C U S */
+    '\0',
+    'f', ' ', 'i', ' ', 'j', ' ', 'k', ' ', 'd', ' ', 'b', ' ', 'h',  /* f i j k d b h */
+    '\0',
+    'u', ' ', 'v', ' ', 'x', ' ', 'z', ' ', 'o', ' ', 'e', ' ', 's', ' ', 'c',  /* u v x z o e s c */
+    '\0',
+    'n', ' ', 'r', ' ', 'x', ' ', 'z', ' ', 'o', ' ', 'e', ' ', 's', ' ', 'c',  /* n r x z o e s c */
+    '\0',
+    'p', ' ', 'q', ' ', 'g', ' ', 'j', ' ', 'y',  /* p q g j y */
+    '\0',
+    '\xE2', '\x82', '\x80', ' ', '\xE2', '\x82', '\x83', ' ', '\xE2', '\x82', '\x85', ' ', '\xE2', '\x82', '\x87', ' ', '\xE2', '\x82', '\x88',  /* ₀ ₃ ₅ ₇ ₈ */
+    '\0',
+    '\xE2', '\x82', '\x80', ' ', '\xE2', '\x82', '\x81', ' ', '\xE2', '\x82', '\x82', ' ', '\xE2', '\x82', '\x83', ' ', '\xE2', '\x82', '\x88',  /* ₀ ₁ ₂ ₃ ₈ */
+    '\0',
+    '\xE1', '\xB5', '\xA2', ' ', '\xE2', '\xB1', '\xBC', ' ', '\xE2', '\x82', '\x95', ' ', '\xE2', '\x82', '\x96', ' ', '\xE2', '\x82', '\x97',  /* ᵢ ⱼ ₕ ₖ ₗ */
+    '\0',
+    '\xE2', '\x82', '\x90', ' ', '\xE2', '\x82', '\x91', ' ', '\xE2', '\x82', '\x92', ' ', '\xE2', '\x82', '\x93', ' ', '\xE2', '\x82', '\x99', ' ', '\xE2', '\x82', '\x9B', ' ', '\xE1', '\xB5', '\xA5', ' ', '\xE1', '\xB5', '\xA4', ' ', '\xE1', '\xB5', '\xA3',  /* ₐ ₑ ₒ ₓ ₙ ₛ ᵥ ᵤ ᵣ */
+    '\0',
+    '\xE1', '\xB5', '\xA6', ' ', '\xE1', '\xB5', '\xA7', ' ', '\xE1', '\xB5', '\xA8', ' ', '\xE1', '\xB5', '\xA9', ' ', '\xE2', '\x82', '\x9A',  /* ᵦ ᵧ ᵨ ᵩ ₚ */
+    '\0',
+    '\xE2', '\x81', '\xB0', ' ', '\xC2', '\xB3', ' ', '\xE2', '\x81', '\xB5', ' ', '\xE2', '\x81', '\xB7', ' ', '\xE1', '\xB5', '\x80', ' ', '\xE1', '\xB4', '\xB4', ' ', '\xE1', '\xB4', '\xB1', ' ', '\xE1', '\xB4', '\xBC',  /* ⁰ ³ ⁵ ⁷ ᵀ ᴴ ᴱ ᴼ */
+    '\0',
+    '\xE2', '\x81', '\xB0', ' ', '\xC2', '\xB9', ' ', '\xC2', '\xB2', ' ', '\xC2', '\xB3', ' ', '\xE1', '\xB4', '\xB1', ' ', '\xE1', '\xB4', '\xB8', ' ', '\xE1', '\xB4', '\xBC', ' ', '\xE1', '\xB5', '\x81',  /* ⁰ ¹ ² ³ ᴱ ᴸ ᴼ ᵁ */
+    '\0',
+    '\xE1', '\xB5', '\x87', ' ', '\xE1', '\xB5', '\x88', ' ', '\xE1', '\xB5', '\x8F', ' ', '\xCA', '\xB0', ' ', '\xCA', '\xB2', ' ', '\xE1', '\xB6', '\xA0', ' ', '\xE2', '\x81', '\xB1',  /* ᵇ ᵈ ᵏ ʰ ʲ ᶠ ⁱ */
+    '\0',
+    '\xE1', '\xB5', '\x89', ' ', '\xE1', '\xB5', '\x92', ' ', '\xCA', '\xB3', ' ', '\xCB', '\xA2', ' ', '\xCB', '\xA3', ' ', '\xE1', '\xB6', '\x9C', ' ', '\xE1', '\xB6', '\xBB',  /* ᵉ ᵒ ʳ ˢ ˣ ᶜ ᶻ */
+    '\0',
+    '\xE1', '\xB5', '\x96', ' ', '\xCA', '\xB8', ' ', '\xE1', '\xB5', '\x8D',  /* ᵖ ʸ ᵍ */
+    '\0',
+    '\xEA', '\x93', '\xA1', ' ', '\xEA', '\x93', '\xA7', ' ', '\xEA', '\x93', '\xB1', ' ', '\xEA', '\x93', '\xB6', ' ', '\xEA', '\x93', '\xA9', ' ', '\xEA', '\x93', '\x9A', ' ', '\xEA', '\x93', '\xB5', ' ', '\xEA', '\x93', '\xB3',  /* ꓡ ꓧ ꓱ ꓶ ꓩ ꓚ ꓵ ꓳ */
+    '\0',
+    '\xEA', '\x93', '\x95', ' ', '\xEA', '\x93', '\x9C', ' ', '\xEA', '\x93', '\x9E', ' ', '\xEA', '\x93', '\xA1', ' ', '\xEA', '\x93', '\x9B', ' ', '\xEA', '\x93', '\xA2', ' ', '\xEA', '\x93', '\xB3', ' ', '\xEA', '\x93', '\xB4',  /* ꓕ ꓜ ꓞ ꓡ ꓛ ꓢ ꓳ ꓴ */
+    '\0',
+    '\xE0', '\xB4', '\x92', ' ', '\xE0', '\xB4', '\x9F', ' ', '\xE0', '\xB4', '\xA0', ' ', '\xE0', '\xB4', '\xB1', ' ', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xAA', ' ', '\xE0', '\xB4', '\x9A', '\xE0', '\xB5', '\x8D', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xAA', '\xE0', '\xB5', '\x8D', '\xE0', '\xB4', '\xAA',  /* ഒ ട ഠ റ ച പ ച്ച പ്പ */
+    '\0',
+    '\xE0', '\xB4', '\x9F', ' ', '\xE0', '\xB4', '\xA0', ' ', '\xE0', '\xB4', '\xA7', ' ', '\xE0', '\xB4', '\xB6', ' ', '\xE0', '\xB4', '\x98', ' ', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xA5', ' ', '\xE0', '\xB4', '\xB2',  /* ട ഠ ധ ശ ഘ ച ഥ ല */
+    '\0',
+    '\xE1', '\x80', '\x81', ' ', '\xE1', '\x80', '\x82', ' ', '\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\xA5', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B',  /* ခ ဂ င ဒ ဝ ၥ ၊ ။ */
+    '\0',
+    '\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x8E', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x95', ' ', '\xE1', '\x80', '\x97', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B',  /* င ဎ ဒ ပ ဗ ဝ ၊ ။ */
+    '\0',
+    '\xE1', '\x80', '\xA9', ' ', '\xE1', '\x80', '\xBC', ' ', '\xE1', '\x81', '\x8D', ' ', '\xE1', '\x81', '\x8F', ' ', '\xE1', '\x81', '\x86', ' ', '\xE1', '\x80', '\xAB', ' ', '\xE1', '\x80', '\xAD',  /* ဩ ြ ၍ ၏ ၆ ါ ိ */
+    '\0',
+    '\xE1', '\x80', '\x89', ' ', '\xE1', '\x80', '\x8A', ' ', '\xE1', '\x80', '\xA5', ' ', '\xE1', '\x80', '\xA9', ' ', '\xE1', '\x80', '\xA8', ' ', '\xE1', '\x81', '\x82', ' ', '\xE1', '\x81', '\x85', ' ', '\xE1', '\x81', '\x89',  /* ဉ ည ဥ ဩ ဨ ၂ ၅ ၉ */
+    '\0',
+    '\xDF', '\x90', ' ', '\xDF', '\x89', ' ', '\xDF', '\x92', ' ', '\xDF', '\x9F', ' ', '\xDF', '\x96', ' ', '\xDF', '\x9C', ' ', '\xDF', '\xA0', ' ', '\xDF', '\xA5',  /* ߐ ߉ ߒ ߟ ߖ ߜ ߠ ߥ */
+    '\0',
+    '\xDF', '\x80', ' ', '\xDF', '\x98', ' ', '\xDF', '\xA1', ' ', '\xDF', '\xA0', ' ', '\xDF', '\xA5',  /* ߀ ߘ ߡ ߠ ߥ */
+    '\0',
+    '\xDF', '\x8F', ' ', '\xDF', '\x9B', ' ', '\xDF', '\x8B',  /* ߏ ߛ ߋ */
+    '\0',
+    '\xDF', '\x8E', ' ', '\xDF', '\x8F', ' ', '\xDF', '\x9B', ' ', '\xDF', '\x8B',  /* ߎ ߏ ߛ ߋ */
+    '\0',
+    '\xE1', '\xB1', '\x9B', ' ', '\xE1', '\xB1', '\x9C', ' ', '\xE1', '\xB1', '\x9D', ' ', '\xE1', '\xB1', '\xA1', ' ', '\xE1', '\xB1', '\xA2', ' ', '\xE1', '\xB1', '\xA5',  /* ᱛ ᱜ ᱝ ᱡ ᱢ ᱥ */
+    '\0',
+    '\xF0', '\x90', '\xB0', '\x97', ' ', '\xF0', '\x90', '\xB0', '\x98', ' ', '\xF0', '\x90', '\xB0', '\xA7',  /* 𐰗 𐰘 𐰧 */
+    '\0',
+    '\xF0', '\x90', '\xB0', '\x89', ' ', '\xF0', '\x90', '\xB0', '\x97', ' ', '\xF0', '\x90', '\xB0', '\xA6', ' ', '\xF0', '\x90', '\xB0', '\xA7',  /* 𐰉 𐰗 𐰦 𐰧 */
+    '\0',
+    '\xF0', '\x90', '\x92', '\xBE', ' ', '\xF0', '\x90', '\x93', '\x8D', ' ', '\xF0', '\x90', '\x93', '\x92', ' ', '\xF0', '\x90', '\x93', '\x93', ' ', '\xF0', '\x90', '\x92', '\xBB', ' ', '\xF0', '\x90', '\x93', '\x82', ' ', '\xF0', '\x90', '\x92', '\xB5', ' ', '\xF0', '\x90', '\x93', '\x86',  /* 𐒾 𐓍 𐓒 𐓓 𐒻 𐓂 𐒵 𐓆 */
+    '\0',
+    '\xF0', '\x90', '\x92', '\xB0', ' ', '\xF0', '\x90', '\x93', '\x8D', ' ', '\xF0', '\x90', '\x93', '\x82', ' ', '\xF0', '\x90', '\x92', '\xBF', ' ', '\xF0', '\x90', '\x93', '\x8E', ' ', '\xF0', '\x90', '\x92', '\xB9',  /* 𐒰 𐓍 𐓂 𐒿 𐓎 𐒹 */
+    '\0',
+    '\xF0', '\x90', '\x92', '\xBC', ' ', '\xF0', '\x90', '\x92', '\xBD', ' ', '\xF0', '\x90', '\x92', '\xBE',  /* 𐒼 𐒽 𐒾 */
+    '\0',
+    '\xF0', '\x90', '\x93', '\xB5', ' ', '\xF0', '\x90', '\x93', '\xB6', ' ', '\xF0', '\x90', '\x93', '\xBA', ' ', '\xF0', '\x90', '\x93', '\xBB', ' ', '\xF0', '\x90', '\x93', '\x9D', ' ', '\xF0', '\x90', '\x93', '\xA3', ' ', '\xF0', '\x90', '\x93', '\xAA', ' ', '\xF0', '\x90', '\x93', '\xAE',  /* 𐓵 𐓶 𐓺 𐓻 𐓝 𐓣 𐓪 𐓮 */
+    '\0',
+    '\xF0', '\x90', '\x93', '\x98', ' ', '\xF0', '\x90', '\x93', '\x9A', ' ', '\xF0', '\x90', '\x93', '\xA3', ' ', '\xF0', '\x90', '\x93', '\xB5', ' ', '\xF0', '\x90', '\x93', '\xA1', ' ', '\xF0', '\x90', '\x93', '\xA7', ' ', '\xF0', '\x90', '\x93', '\xAA', ' ', '\xF0', '\x90', '\x93', '\xB6',  /* 𐓘 𐓚 𐓣 𐓵 𐓡 𐓧 𐓪 𐓶 */
+    '\0',
+    '\xF0', '\x90', '\x93', '\xA4', ' ', '\xF0', '\x90', '\x93', '\xA6', ' ', '\xF0', '\x90', '\x93', '\xB8', ' ', '\xF0', '\x90', '\x93', '\xB9', ' ', '\xF0', '\x90', '\x93', '\x9B',  /* 𐓤 𐓦 𐓸 𐓹 𐓛 */
+    '\0',
+    '\xF0', '\x90', '\x93', '\xA4', ' ', '\xF0', '\x90', '\x93', '\xA5', ' ', '\xF0', '\x90', '\x93', '\xA6',  /* 𐓤 𐓥 𐓦 */
+    '\0',
+    '\xF0', '\x90', '\x92', '\x86', ' ', '\xF0', '\x90', '\x92', '\x89', ' ', '\xF0', '\x90', '\x92', '\x90', ' ', '\xF0', '\x90', '\x92', '\x92', ' ', '\xF0', '\x90', '\x92', '\x98', ' ', '\xF0', '\x90', '\x92', '\x9B', ' ', '\xF0', '\x90', '\x92', '\xA0', ' ', '\xF0', '\x90', '\x92', '\xA3',  /* 𐒆 𐒉 𐒐 𐒒 𐒘 𐒛 𐒠 𐒣 */
+    '\0',
+    '\xF0', '\x90', '\x92', '\x80', ' ', '\xF0', '\x90', '\x92', '\x82', ' ', '\xF0', '\x90', '\x92', '\x86', ' ', '\xF0', '\x90', '\x92', '\x88', ' ', '\xF0', '\x90', '\x92', '\x8A', ' ', '\xF0', '\x90', '\x92', '\x92', ' ', '\xF0', '\x90', '\x92', '\xA0', ' ', '\xF0', '\x90', '\x92', '\xA9',  /* 𐒀 𐒂 𐒆 𐒈 𐒊 𐒒 𐒠 𐒩 */
+    '\0',
+    '\xEA', '\xA2', '\x9C', ' ', '\xEA', '\xA2', '\x9E', ' ', '\xEA', '\xA2', '\xB3', ' ', '\xEA', '\xA2', '\x82', ' ', '\xEA', '\xA2', '\x96', ' ', '\xEA', '\xA2', '\x92', ' ', '\xEA', '\xA2', '\x9D', ' ', '\xEA', '\xA2', '\x9B',  /* ꢜ ꢞ ꢳ ꢂ ꢖ ꢒ ꢝ ꢛ */
+    '\0',
+    '\xEA', '\xA2', '\x82', ' ', '\xEA', '\xA2', '\xA8', ' ', '\xEA', '\xA2', '\xBA', ' ', '\xEA', '\xA2', '\xA4', ' ', '\xEA', '\xA2', '\x8E',  /* ꢂ ꢨ ꢺ ꢤ ꢎ */
+    '\0',
+    '\xF0', '\x90', '\x91', '\x95', ' ', '\xF0', '\x90', '\x91', '\x99',  /* 𐑕 𐑙 */
+    '\0',
+    '\xF0', '\x90', '\x91', '\x94', ' ', '\xF0', '\x90', '\x91', '\x96', ' ', '\xF0', '\x90', '\x91', '\x97', ' ', '\xF0', '\x90', '\x91', '\xB9', ' ', '\xF0', '\x90', '\x91', '\xBB',  /* 𐑔 𐑖 𐑗 𐑹 𐑻 */
+    '\0',
+    '\xF0', '\x90', '\x91', '\x9F', ' ', '\xF0', '\x90', '\x91', '\xA3',  /* 𐑟 𐑣 */
+    '\0',
+    '\xF0', '\x90', '\x91', '\xB1', ' ', '\xF0', '\x90', '\x91', '\xB2', ' ', '\xF0', '\x90', '\x91', '\xB3', ' ', '\xF0', '\x90', '\x91', '\xB4', ' ', '\xF0', '\x90', '\x91', '\xB8', ' ', '\xF0', '\x90', '\x91', '\xBA', ' ', '\xF0', '\x90', '\x91', '\xBC',  /* 𐑱 𐑲 𐑳 𐑴 𐑸 𐑺 𐑼 */
+    '\0',
+    '\xF0', '\x90', '\x91', '\xB4', ' ', '\xF0', '\x90', '\x91', '\xBB', ' ', '\xF0', '\x90', '\x91', '\xB9',  /* 𐑴 𐑻 𐑹 */
+    '\0',
+    '\xE0', '\xB6', '\x89', ' ', '\xE0', '\xB6', '\x9A', ' ', '\xE0', '\xB6', '\x9D', ' ', '\xE0', '\xB6', '\xB3', ' ', '\xE0', '\xB6', '\xB4', ' ', '\xE0', '\xB6', '\xBA', ' ', '\xE0', '\xB6', '\xBD', ' ', '\xE0', '\xB7', '\x86',  /* ඉ ක ඝ ඳ ප ය ල ෆ */
+    '\0',
+    '\xE0', '\xB6', '\x91', ' ', '\xE0', '\xB6', '\x94', ' ', '\xE0', '\xB6', '\x9D', ' ', '\xE0', '\xB6', '\xA2', ' ', '\xE0', '\xB6', '\xA7', ' ', '\xE0', '\xB6', '\xAE', ' ', '\xE0', '\xB6', '\xB0', ' ', '\xE0', '\xB6', '\xBB',  /* එ ඔ ඝ ජ ට ථ ධ ර */
+    '\0',
+    '\xE0', '\xB6', '\xAF', ' ', '\xE0', '\xB6', '\xB3', ' ', '\xE0', '\xB6', '\x8B', ' ', '\xE0', '\xB6', '\xBD', ' ', '\xE0', '\xB6', '\xAD', '\xE0', '\xB7', '\x96', ' ', '\xE0', '\xB6', '\xAD', '\xE0', '\xB7', '\x94', ' ', '\xE0', '\xB6', '\xB6', '\xE0', '\xB7', '\x94', ' ', '\xE0', '\xB6', '\xAF', '\xE0', '\xB7', '\x94',  /* ද ඳ උ ල තූ තු බු දු */
+    '\0',
+    '\xE1', '\xAE', '\x8B', ' ', '\xE1', '\xAE', '\x9E', ' ', '\xE1', '\xAE', '\xAE', ' ', '\xE1', '\xAE', '\xBD', ' ', '\xE1', '\xAE', '\xB0', ' ', '\xE1', '\xAE', '\x88',  /* ᮋ ᮞ ᮮ ᮽ ᮰ ᮈ */
+    '\0',
+    '\xE1', '\xAE', '\x84', ' ', '\xE1', '\xAE', '\x94', ' ', '\xE1', '\xAE', '\x95', ' ', '\xE1', '\xAE', '\x97', ' ', '\xE1', '\xAE', '\xB0', ' ', '\xE1', '\xAE', '\x86', ' ', '\xE1', '\xAE', '\x88', ' ', '\xE1', '\xAE', '\x89',  /* ᮄ ᮔ ᮕ ᮗ ᮰ ᮆ ᮈ ᮉ */
+    '\0',
+    '\xE1', '\xAE', '\xBC', ' ', '\xE1', '\xB3', '\x84',  /* ᮼ ᳄ */
+    '\0',
+    '\xEA', '\xAA', '\x86', ' ', '\xEA', '\xAA', '\x94', ' ', '\xEA', '\xAA', '\x92', ' ', '\xEA', '\xAA', '\x96', ' ', '\xEA', '\xAA', '\xAB',  /* ꪆ ꪔ ꪒ ꪖ ꪫ */
+    '\0',
+    '\xEA', '\xAA', '\x89', ' ', '\xEA', '\xAA', '\xAB', ' ', '\xEA', '\xAA', '\xAE',  /* ꪉ ꪫ ꪮ */
+    '\0',
+    '\xE0', '\xAE', '\x89', ' ', '\xE0', '\xAE', '\x92', ' ', '\xE0', '\xAE', '\x93', ' ', '\xE0', '\xAE', '\xB1', ' ', '\xE0', '\xAE', '\x88', ' ', '\xE0', '\xAE', '\x95', ' ', '\xE0', '\xAE', '\x99', ' ', '\xE0', '\xAE', '\x9A',  /* உ ஒ ஓ ற ஈ க ங ச */
+    '\0',
+    '\xE0', '\xAE', '\x95', ' ', '\xE0', '\xAE', '\x9A', ' ', '\xE0', '\xAE', '\xB2', ' ', '\xE0', '\xAE', '\xB6', ' ', '\xE0', '\xAE', '\x89', ' ', '\xE0', '\xAE', '\x99', ' ', '\xE0', '\xAE', '\x9F', ' ', '\xE0', '\xAE', '\xAA',  /* க ச ல ஶ உ ங ட ப */
+    '\0',
+    '\xE0', '\xB0', '\x87', ' ', '\xE0', '\xB0', '\x8C', ' ', '\xE0', '\xB0', '\x99', ' ', '\xE0', '\xB0', '\x9E', ' ', '\xE0', '\xB0', '\xA3', ' ', '\xE0', '\xB0', '\xB1', ' ', '\xE0', '\xB1', '\xAF',  /* ఇ ఌ ఙ ఞ ణ ఱ ౯ */
+    '\0',
+    '\xE0', '\xB0', '\x85', ' ', '\xE0', '\xB0', '\x95', ' ', '\xE0', '\xB0', '\x9A', ' ', '\xE0', '\xB0', '\xB0', ' ', '\xE0', '\xB0', '\xBD', ' ', '\xE0', '\xB1', '\xA8', ' ', '\xE0', '\xB1', '\xAC',  /* అ క చ ర ఽ ౨ ౬ */
+    '\0',
+    '\xE0', '\xB8', '\x9A', ' ', '\xE0', '\xB9', '\x80', ' ', '\xE0', '\xB9', '\x81', ' ', '\xE0', '\xB8', '\xAD', ' ', '\xE0', '\xB8', '\x81', ' ', '\xE0', '\xB8', '\xB2',  /* บ เ แ อ ก า */
+    '\0',
+    '\xE0', '\xB8', '\x9A', ' ', '\xE0', '\xB8', '\x9B', ' ', '\xE0', '\xB8', '\xA9', ' ', '\xE0', '\xB8', '\xAF', ' ', '\xE0', '\xB8', '\xAD', ' ', '\xE0', '\xB8', '\xA2', ' ', '\xE0', '\xB8', '\xAE',  /* บ ป ษ ฯ อ ย ฮ */
+    '\0',
+    '\xE0', '\xB8', '\x9B', ' ', '\xE0', '\xB8', '\x9D', ' ', '\xE0', '\xB8', '\x9F',  /* ป ฝ ฟ */
+    '\0',
+    '\xE0', '\xB9', '\x82', ' ', '\xE0', '\xB9', '\x83', ' ', '\xE0', '\xB9', '\x84',  /* โ ใ ไ */
+    '\0',
+    '\xE0', '\xB8', '\x8E', ' ', '\xE0', '\xB8', '\x8F', ' ', '\xE0', '\xB8', '\xA4', ' ', '\xE0', '\xB8', '\xA6',  /* ฎ ฏ ฤ ฦ */
+    '\0',
+    '\xE0', '\xB8', '\x8D', ' ', '\xE0', '\xB8', '\x90',  /* ญ ฐ */
+    '\0',
+    '\xE0', '\xB9', '\x90', ' ', '\xE0', '\xB9', '\x91', ' ', '\xE0', '\xB9', '\x93',  /* ๐ ๑ ๓ */
+    '\0',
+    '\xE2', '\xB5', '\x94', ' ', '\xE2', '\xB5', '\x99', ' ', '\xE2', '\xB5', '\x9B', ' ', '\xE2', '\xB5', '\x9E', ' ', '\xE2', '\xB4', '\xB5', ' ', '\xE2', '\xB4', '\xBC', ' ', '\xE2', '\xB4', '\xB9', ' ', '\xE2', '\xB5', '\x8E',  /* ⵔ ⵙ ⵛ ⵞ ⴵ ⴼ ⴹ ⵎ */
+    '\0',
+    '\xEA', '\x97', '\x8D', ' ', '\xEA', '\x98', '\x96', ' ', '\xEA', '\x98', '\x99', ' ', '\xEA', '\x98', '\x9C', ' ', '\xEA', '\x96', '\x9C', ' ', '\xEA', '\x96', '\x9D', ' ', '\xEA', '\x94', '\x85', ' ', '\xEA', '\x95', '\xA2',  /* ꗍ ꘖ ꘙ ꘜ ꖜ ꖝ ꔅ ꕢ */
+    '\0',
+    '\xEA', '\x97', '\x8D', ' ', '\xEA', '\x98', '\x96', ' ', '\xEA', '\x98', '\x99', ' ', '\xEA', '\x97', '\x9E', ' ', '\xEA', '\x94', '\x85', ' ', '\xEA', '\x95', '\xA2', ' ', '\xEA', '\x96', '\x9C', ' ', '\xEA', '\x94', '\x86',  /* ꗍ ꘖ ꘙ ꗞ ꔅ ꕢ ꖜ ꔆ */
+#ifdef AF_CONFIG_OPTION_CJK
+    '\0',
+    '\xE4', '\xBB', '\x96', ' ', '\xE4', '\xBB', '\xAC', ' ', '\xE4', '\xBD', '\xA0', ' ', '\xE4', '\xBE', '\x86', ' ', '\xE5', '\x80', '\x91', ' ', '\xE5', '\x88', '\xB0', ' ', '\xE5', '\x92', '\x8C', ' ', '\xE5', '\x9C', '\xB0',  /* 他 们 你 來 們 到 和 地 */
+    ' ', '\xE5', '\xAF', '\xB9', ' ', '\xE5', '\xB0', '\x8D', ' ', '\xE5', '\xB0', '\xB1', ' ', '\xE5', '\xB8', '\xAD', ' ', '\xE6', '\x88', '\x91', ' ', '\xE6', '\x97', '\xB6', ' ', '\xE6', '\x99', '\x82', ' ', '\xE6', '\x9C', '\x83',  /*  对 對 就 席 我 时 時 會 */
+    ' ', '\xE6', '\x9D', '\xA5', ' ', '\xE7', '\x82', '\xBA', ' ', '\xE8', '\x83', '\xBD', ' ', '\xE8', '\x88', '\xB0', ' ', '\xE8', '\xAA', '\xAA', ' ', '\xE8', '\xAF', '\xB4', ' ', '\xE8', '\xBF', '\x99', ' ', '\xE9', '\x80', '\x99',  /*  来 為 能 舰 說 说 这 這 */
+    ' ', '\xE9', '\xBD', '\x8A', ' ', '|',  /*  齊 | */
+    ' ', '\xE5', '\x86', '\x9B', ' ', '\xE5', '\x90', '\x8C', ' ', '\xE5', '\xB7', '\xB2', ' ', '\xE6', '\x84', '\xBF', ' ', '\xE6', '\x97', '\xA2', ' ', '\xE6', '\x98', '\x9F', ' ', '\xE6', '\x98', '\xAF', ' ', '\xE6', '\x99', '\xAF',  /*  军 同 已 愿 既 星 是 景 */
+    ' ', '\xE6', '\xB0', '\x91', ' ', '\xE7', '\x85', '\xA7', ' ', '\xE7', '\x8E', '\xB0', ' ', '\xE7', '\x8F', '\xBE', ' ', '\xE7', '\x90', '\x86', ' ', '\xE7', '\x94', '\xA8', ' ', '\xE7', '\xBD', '\xAE', ' ', '\xE8', '\xA6', '\x81',  /*  民 照 现 現 理 用 置 要 */
+    ' ', '\xE8', '\xBB', '\x8D', ' ', '\xE9', '\x82', '\xA3', ' ', '\xE9', '\x85', '\x8D', ' ', '\xE9', '\x87', '\x8C', ' ', '\xE9', '\x96', '\x8B', ' ', '\xE9', '\x9B', '\xB7', ' ', '\xE9', '\x9C', '\xB2', ' ', '\xE9', '\x9D', '\xA2',  /*  軍 那 配 里 開 雷 露 面 */
+    ' ', '\xE9', '\xA1', '\xBE',  /*  顾 */
+    '\0',
+    '\xE4', '\xB8', '\xAA', ' ', '\xE4', '\xB8', '\xBA', ' ', '\xE4', '\xBA', '\xBA', ' ', '\xE4', '\xBB', '\x96', ' ', '\xE4', '\xBB', '\xA5', ' ', '\xE4', '\xBB', '\xAC', ' ', '\xE4', '\xBD', '\xA0', ' ', '\xE4', '\xBE', '\x86',  /* 个 为 人 他 以 们 你 來 */
+    ' ', '\xE5', '\x80', '\x8B', ' ', '\xE5', '\x80', '\x91', ' ', '\xE5', '\x88', '\xB0', ' ', '\xE5', '\x92', '\x8C', ' ', '\xE5', '\xA4', '\xA7', ' ', '\xE5', '\xAF', '\xB9', ' ', '\xE5', '\xB0', '\x8D', ' ', '\xE5', '\xB0', '\xB1',  /*  個 們 到 和 大 对 對 就 */
+    ' ', '\xE6', '\x88', '\x91', ' ', '\xE6', '\x97', '\xB6', ' ', '\xE6', '\x99', '\x82', ' ', '\xE6', '\x9C', '\x89', ' ', '\xE6', '\x9D', '\xA5', ' ', '\xE7', '\x82', '\xBA', ' ', '\xE8', '\xA6', '\x81', ' ', '\xE8', '\xAA', '\xAA',  /*  我 时 時 有 来 為 要 說 */
+    ' ', '\xE8', '\xAF', '\xB4', ' ', '|',  /*  说 | */
+    ' ', '\xE4', '\xB8', '\xBB', ' ', '\xE4', '\xBA', '\x9B', ' ', '\xE5', '\x9B', '\xA0', ' ', '\xE5', '\xAE', '\x83', ' ', '\xE6', '\x83', '\xB3', ' ', '\xE6', '\x84', '\x8F', ' ', '\xE7', '\x90', '\x86', ' ', '\xE7', '\x94', '\x9F',  /*  主 些 因 它 想 意 理 生 */
+    ' ', '\xE7', '\x95', '\xB6', ' ', '\xE7', '\x9C', '\x8B', ' ', '\xE7', '\x9D', '\x80', ' ', '\xE7', '\xBD', '\xAE', ' ', '\xE8', '\x80', '\x85', ' ', '\xE8', '\x87', '\xAA', ' ', '\xE8', '\x91', '\x97', ' ', '\xE8', '\xA3', '\xA1',  /*  當 看 着 置 者 自 著 裡 */
+    ' ', '\xE8', '\xBF', '\x87', ' ', '\xE8', '\xBF', '\x98', ' ', '\xE8', '\xBF', '\x9B', ' ', '\xE9', '\x80', '\xB2', ' ', '\xE9', '\x81', '\x8E', ' ', '\xE9', '\x81', '\x93', ' ', '\xE9', '\x82', '\x84', ' ', '\xE9', '\x87', '\x8C',  /*  过 还 进 進 過 道 還 里 */
+    ' ', '\xE9', '\x9D', '\xA2',  /*  面 */
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    '\0',
+    ' ', '\xE4', '\xBA', '\x9B', ' ', '\xE4', '\xBB', '\xAC', ' ', '\xE4', '\xBD', '\xA0', ' ', '\xE4', '\xBE', '\x86', ' ', '\xE5', '\x80', '\x91', ' ', '\xE5', '\x88', '\xB0', ' ', '\xE5', '\x92', '\x8C', ' ', '\xE5', '\x9C', '\xB0',  /*  些 们 你 來 們 到 和 地 */
+    ' ', '\xE5', '\xA5', '\xB9', ' ', '\xE5', '\xB0', '\x86', ' ', '\xE5', '\xB0', '\x87', ' ', '\xE5', '\xB0', '\xB1', ' ', '\xE5', '\xB9', '\xB4', ' ', '\xE5', '\xBE', '\x97', ' ', '\xE6', '\x83', '\x85', ' ', '\xE6', '\x9C', '\x80',  /*  她 将 將 就 年 得 情 最 */
+    ' ', '\xE6', '\xA0', '\xB7', ' ', '\xE6', '\xA8', '\xA3', ' ', '\xE7', '\x90', '\x86', ' ', '\xE8', '\x83', '\xBD', ' ', '\xE8', '\xAA', '\xAA', ' ', '\xE8', '\xAF', '\xB4', ' ', '\xE8', '\xBF', '\x99', ' ', '\xE9', '\x80', '\x99',  /*  样 樣 理 能 說 说 这 這 */
+    ' ', '\xE9', '\x80', '\x9A', ' ', '|',  /*  通 | */
+    ' ', '\xE5', '\x8D', '\xB3', ' ', '\xE5', '\x90', '\x97', ' ', '\xE5', '\x90', '\xA7', ' ', '\xE5', '\x90', '\xAC', ' ', '\xE5', '\x91', '\xA2', ' ', '\xE5', '\x93', '\x81', ' ', '\xE5', '\x93', '\x8D', ' ', '\xE5', '\x97', '\x8E',  /*  即 吗 吧 听 呢 品 响 嗎 */
+    ' ', '\xE5', '\xB8', '\x88', ' ', '\xE5', '\xB8', '\xAB', ' ', '\xE6', '\x94', '\xB6', ' ', '\xE6', '\x96', '\xAD', ' ', '\xE6', '\x96', '\xB7', ' ', '\xE6', '\x98', '\x8E', ' ', '\xE7', '\x9C', '\xBC', ' ', '\xE9', '\x96', '\x93',  /*  师 師 收 断 斷 明 眼 間 */
+    ' ', '\xE9', '\x97', '\xB4', ' ', '\xE9', '\x99', '\x85', ' ', '\xE9', '\x99', '\x88', ' ', '\xE9', '\x99', '\x90', ' ', '\xE9', '\x99', '\xA4', ' ', '\xE9', '\x99', '\xB3', ' ', '\xE9', '\x9A', '\x8F', ' ', '\xE9', '\x9A', '\x9B',  /*  间 际 陈 限 除 陳 随 際 */
+    ' ', '\xE9', '\x9A', '\xA8',  /*  隨 */
+    '\0',
+    '\xE4', '\xBA', '\x8B', ' ', '\xE5', '\x89', '\x8D', ' ', '\xE5', '\xAD', '\xB8', ' ', '\xE5', '\xB0', '\x86', ' ', '\xE5', '\xB0', '\x87', ' ', '\xE6', '\x83', '\x85', ' ', '\xE6', '\x83', '\xB3', ' ', '\xE6', '\x88', '\x96',  /* 事 前 學 将 將 情 想 或 */
+    ' ', '\xE6', '\x94', '\xBF', ' ', '\xE6', '\x96', '\xAF', ' ', '\xE6', '\x96', '\xB0', ' ', '\xE6', '\xA0', '\xB7', ' ', '\xE6', '\xA8', '\xA3', ' ', '\xE6', '\xB0', '\x91', ' ', '\xE6', '\xB2', '\x92', ' ', '\xE6', '\xB2', '\xA1',  /*  政 斯 新 样 樣 民 沒 没 */
+    ' ', '\xE7', '\x84', '\xB6', ' ', '\xE7', '\x89', '\xB9', ' ', '\xE7', '\x8E', '\xB0', ' ', '\xE7', '\x8F', '\xBE', ' ', '\xE7', '\x90', '\x83', ' ', '\xE7', '\xAC', '\xAC', ' ', '\xE7', '\xB6', '\x93', ' ', '\xE8', '\xB0', '\x81',  /*  然 特 现 現 球 第 經 谁 */
+    ' ', '\xE8', '\xB5', '\xB7', ' ', '|',  /*  起 | */
+    ' ', '\xE4', '\xBE', '\x8B', ' ', '\xE5', '\x88', '\xA5', ' ', '\xE5', '\x88', '\xAB', ' ', '\xE5', '\x88', '\xB6', ' ', '\xE5', '\x8A', '\xA8', ' ', '\xE5', '\x8B', '\x95', ' ', '\xE5', '\x90', '\x97', ' ', '\xE5', '\x97', '\x8E',  /*  例 別 别 制 动 動 吗 嗎 */
+    ' ', '\xE5', '\xA2', '\x9E', ' ', '\xE6', '\x8C', '\x87', ' ', '\xE6', '\x98', '\x8E', ' ', '\xE6', '\x9C', '\x9D', ' ', '\xE6', '\x9C', '\x9F', ' ', '\xE6', '\x9E', '\x84', ' ', '\xE7', '\x89', '\xA9', ' ', '\xE7', '\xA1', '\xAE',  /*  增 指 明 朝 期 构 物 确 */
+    ' ', '\xE7', '\xA7', '\x8D', ' ', '\xE8', '\xAA', '\xBF', ' ', '\xE8', '\xB0', '\x83', ' ', '\xE8', '\xB2', '\xBB', ' ', '\xE8', '\xB4', '\xB9', ' ', '\xE9', '\x82', '\xA3', ' ', '\xE9', '\x83', '\xBD', ' ', '\xE9', '\x96', '\x93',  /*  种 調 调 費 费 那 都 間 */
+    ' ', '\xE9', '\x97', '\xB4',  /*  间 */
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+#endif /* AF_CONFIG_OPTION_CJK                */
+    '\0',
+
+  };
+
+
+  /* stringsets are specific to styles */
+  FT_LOCAL_ARRAY_DEF( AF_Blue_StringRec )
+  af_blue_stringsets[] =
+  {
+    /* */
+    { AF_BLUE_STRING_ADLAM_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_ADLAM_CAPITAL_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_ADLAM_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_ADLAM_SMALL_BOTTOM,   0                                 },
+    { AF_BLUE_STRING_MAX,                  0                                 },
+    { AF_BLUE_STRING_ARABIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP     },
+    { AF_BLUE_STRING_ARABIC_BOTTOM, 0                              },
+    { AF_BLUE_STRING_ARABIC_JOIN,   AF_BLUE_PROPERTY_LATIN_NEUTRAL },
+    { AF_BLUE_STRING_MAX,           0                              },
+    { AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_ARMENIAN_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                      0                                 },
+    { AF_BLUE_STRING_AVESTAN_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_AVESTAN_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,            0                          },
+    { AF_BLUE_STRING_BAMUM_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_BAMUM_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,          0                          },
+    { AF_BLUE_STRING_BENGALI_TOP,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_BENGALI_HEAD, AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_BENGALI_BASE, AF_BLUE_PROPERTY_LATIN_TOP      |
+                                   AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_BENGALI_BASE, 0                                 },
+    { AF_BLUE_STRING_MAX,          0                                 },
+    { AF_BLUE_STRING_BUHID_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_BUHID_LARGE,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_BUHID_SMALL,  AF_BLUE_PROPERTY_LATIN_TOP      |
+                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_BUHID_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_MAX,          0                                 },
+    { AF_BLUE_STRING_CHAKMA_TOP,       AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_CHAKMA_BOTTOM,    0                          },
+    { AF_BLUE_STRING_CHAKMA_DESCENDER, 0                          },
+    { AF_BLUE_STRING_MAX,              0                          },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP,             AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM,          0                                 },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP,        AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM,     0                                 },
+    { AF_BLUE_STRING_MAX,                                0                                 },
+    { AF_BLUE_STRING_CARIAN_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_CARIAN_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,           0                          },
+    { AF_BLUE_STRING_CHEROKEE_CAPITAL,         AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_CHEROKEE_CAPITAL,         0                                 },
+    { AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_CHEROKEE_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_CHEROKEE_SMALL,           0                                 },
+    { AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                      0                                 },
+    { AF_BLUE_STRING_COPTIC_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_COPTIC_CAPITAL_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_COPTIC_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_COPTIC_SMALL_BOTTOM,   0                                 },
+    { AF_BLUE_STRING_MAX,                   0                                 },
+    { AF_BLUE_STRING_CYPRIOT_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_CYPRIOT_BOTTOM, 0                          },
+    { AF_BLUE_STRING_CYPRIOT_SMALL,  AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_CYPRIOT_SMALL,  0                          },
+    { AF_BLUE_STRING_MAX,            0                          },
+    { AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_CYRILLIC_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_CYRILLIC_SMALL,           0                                 },
+    { AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                      0                                 },
+    { AF_BLUE_STRING_DEVANAGARI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_DEVANAGARI_HEAD,   AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_DEVANAGARI_BASE,   AF_BLUE_PROPERTY_LATIN_TOP      |
+                                        AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                        AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_DEVANAGARI_BASE,   0                                 },
+    { AF_BLUE_STRING_DEVANAGARI_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_MAX,               0                                 },
+    { AF_BLUE_STRING_DESERET_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_DESERET_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                             AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_DESERET_SMALL_BOTTOM,   0                                 },
+    { AF_BLUE_STRING_MAX,                    0                                 },
+    { AF_BLUE_STRING_ETHIOPIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_ETHIOPIC_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,             0                          },
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                          0                                 },
+    { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                         0                                 },
+    { AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM,   0                                 },
+    { AF_BLUE_STRING_MAX,                       0                                 },
+    { AF_BLUE_STRING_GOTHIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_GOTHIC_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,           0                          },
+    { AF_BLUE_STRING_GREEK_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_GREEK_SMALL_BETA_TOP,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GREEK_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GREEK_SMALL,           0                                 },
+    { AF_BLUE_STRING_GREEK_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                   0                                 },
+    { AF_BLUE_STRING_GUJARATI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GUJARATI_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_GUJARATI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GUJARATI_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_GUJARATI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_MAX,                0                                 },
+    { AF_BLUE_STRING_GURMUKHI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GURMUKHI_HEAD,      AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GURMUKHI_BASE,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_GURMUKHI_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_GURMUKHI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_MAX,                0                                 },
+    { AF_BLUE_STRING_HEBREW_TOP,       AF_BLUE_PROPERTY_LATIN_TOP  |
+                                       AF_BLUE_PROPERTY_LATIN_LONG   },
+    { AF_BLUE_STRING_HEBREW_BOTTOM,    0                             },
+    { AF_BLUE_STRING_HEBREW_DESCENDER, 0                             },
+    { AF_BLUE_STRING_MAX,              0                             },
+    { AF_BLUE_STRING_KAYAH_LI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_KAYAH_LI_BOTTOM,          0                                 },
+    { AF_BLUE_STRING_KAYAH_LI_ASCENDER,        AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_KAYAH_LI_DESCENDER,       0                                 },
+    { AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                      0                                 },
+    { AF_BLUE_STRING_KHMER_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP,   AF_BLUE_PROPERTY_LATIN_SUB_TOP    },
+    { AF_BLUE_STRING_KHMER_BOTTOM,          0                                 },
+    { AF_BLUE_STRING_KHMER_DESCENDER,       0                                 },
+    { AF_BLUE_STRING_KHMER_LARGE_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                   0                                 },
+    { AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_MAX,                         0                                 },
+    { AF_BLUE_STRING_KANNADA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_KANNADA_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,            0                          },
+    { AF_BLUE_STRING_LAO_TOP,            AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_LAO_BOTTOM,         0                                 },
+    { AF_BLUE_STRING_LAO_ASCENDER,       AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LAO_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LAO_DESCENDER,      0                                 },
+    { AF_BLUE_STRING_MAX,                0                                 },
+    { AF_BLUE_STRING_LATIN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_LATIN_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_LATIN_SMALL_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_LATIN_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                   0                                 },
+    { AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                 AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL,           0                                 },
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                        0                                 },
+    { AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                 AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL,           0                                 },
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,                        0                                 },
+    { AF_BLUE_STRING_LISU_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_LISU_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,         0                          },
+    { AF_BLUE_STRING_MALAYALAM_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_MALAYALAM_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,              0                          },
+    { AF_BLUE_STRING_MYANMAR_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                        AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_MYANMAR_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_MYANMAR_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_MYANMAR_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MAX,               0                                 },
+    { AF_BLUE_STRING_NKO_TOP,          AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_NKO_BOTTOM,       0                                 },
+    { AF_BLUE_STRING_NKO_SMALL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                       AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_NKO_SMALL_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_MAX,              0                                 },
+    { AF_BLUE_STRING_MAX, 0 },
+    { AF_BLUE_STRING_OL_CHIKI, AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_OL_CHIKI, 0                          },
+    { AF_BLUE_STRING_MAX,      0                          },
+    { AF_BLUE_STRING_OLD_TURKIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_OLD_TURKIC_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,               0                          },
+    { AF_BLUE_STRING_OSAGE_CAPITAL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP       },
+    { AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM,    0                                },
+    { AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER, 0                                },
+    { AF_BLUE_STRING_OSAGE_SMALL_TOP,         AF_BLUE_PROPERTY_LATIN_TOP     |
+                                              AF_BLUE_PROPERTY_LATIN_X_HEIGHT  },
+    { AF_BLUE_STRING_OSAGE_SMALL_BOTTOM,      0                                },
+    { AF_BLUE_STRING_OSAGE_SMALL_ASCENDER,    AF_BLUE_PROPERTY_LATIN_TOP       },
+    { AF_BLUE_STRING_OSAGE_SMALL_DESCENDER,   0                                },
+    { AF_BLUE_STRING_MAX,                     0                                },
+    { AF_BLUE_STRING_OSMANYA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_OSMANYA_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,            0                          },
+    { AF_BLUE_STRING_SAURASHTRA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_SAURASHTRA_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,               0                          },
+    { AF_BLUE_STRING_SHAVIAN_TOP,          AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_SHAVIAN_BOTTOM,       0                                 },
+    { AF_BLUE_STRING_SHAVIAN_DESCENDER,    0                                 },
+    { AF_BLUE_STRING_SHAVIAN_SMALL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_MAX,                  0                                 },
+    { AF_BLUE_STRING_SINHALA_TOP,       AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_SINHALA_BOTTOM,    0                          },
+    { AF_BLUE_STRING_SINHALA_DESCENDER, 0                          },
+    { AF_BLUE_STRING_MAX,               0                          },
+    { AF_BLUE_STRING_SUNDANESE_TOP,       AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_SUNDANESE_BOTTOM,    0                          },
+    { AF_BLUE_STRING_SUNDANESE_DESCENDER, 0                          },
+    { AF_BLUE_STRING_MAX,                 0                          },
+    { AF_BLUE_STRING_TAMIL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_TAMIL_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,          0                          },
+    { AF_BLUE_STRING_TAI_VIET_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_TAI_VIET_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,             0                          },
+    { AF_BLUE_STRING_TELUGU_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_TELUGU_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,           0                          },
+    { AF_BLUE_STRING_TIFINAGH, AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_TIFINAGH, 0                          },
+    { AF_BLUE_STRING_MAX,      0                          },
+    { AF_BLUE_STRING_THAI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_THAI_BOTTOM,          0                                 },
+    { AF_BLUE_STRING_THAI_ASCENDER,        AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_THAI_LARGE_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_THAI_DESCENDER,       0                                 },
+    { AF_BLUE_STRING_THAI_LARGE_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_THAI_DIGIT_TOP,       0                                 },
+    { AF_BLUE_STRING_MAX,                  0                                 },
+    { AF_BLUE_STRING_VAI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_VAI_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,        0                          },
+#ifdef AF_CONFIG_OPTION_CJK
+    { AF_BLUE_STRING_CJK_TOP,    AF_BLUE_PROPERTY_CJK_TOP     },
+    { AF_BLUE_STRING_CJK_BOTTOM, 0                            },
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    { AF_BLUE_STRING_CJK_LEFT,   AF_BLUE_PROPERTY_CJK_HORIZ   },
+    { AF_BLUE_STRING_CJK_RIGHT,  AF_BLUE_PROPERTY_CJK_HORIZ |
+                                 AF_BLUE_PROPERTY_CJK_RIGHT   },
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    { AF_BLUE_STRING_MAX,        0                            },
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+  };
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin
new file mode 100644
index 0000000000..4913e2eb6f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin
@@ -0,0 +1,39 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afblue.c                                                               */
+/*                                                                         */
+/*    Auto-fitter data for blue strings (body).                            */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "aftypes.h"
+
+
+  FT_LOCAL_ARRAY_DEF( char )
+  af_blue_strings[] =
+  {
+    /* */
+@AF_BLUE_STRINGS_ARRAY@
+  };
+
+
+  /* stringsets are specific to styles */
+  FT_LOCAL_ARRAY_DEF( AF_Blue_StringRec )
+  af_blue_stringsets[] =
+  {
+    /* */
+@AF_BLUE_STRINGSETS_ARRAY@
+  };
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat
new file mode 100644
index 0000000000..d3cc4284b8
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat
@@ -0,0 +1,1066 @@
+//  afblue.dat
+//
+//    Auto-fitter data for blue strings.
+//
+//  Copyright 2013-2018 by
+//  David Turner, Robert Wilhelm, and Werner Lemberg.
+//
+//  This file is part of the FreeType project, and may only be used,
+//  modified, and distributed under the terms of the FreeType project
+//  license, LICENSE.TXT.  By continuing to use, modify, or distribute
+//  this file you indicate that you have read the license and
+//  understand and accept it fully.
+
+
+// This file contains data specific to blue zones.  It gets processed by
+// a script to simulate `jagged arrays', with enumeration values holding
+// offsets into the arrays.
+//
+// The format of the file is rather simple:  A section starts with three
+// labels separated by whitespace and followed by a colon (everything in a
+// single line); the first label gives the name of the enumeration template,
+// the second the name of the array template, and the third the name of the
+// `maximum' template.  The script then fills the corresponding templates
+// (indicated by `@' characters around the name).
+//
+// A section contains one or more data records.  Each data record consists
+// of two or more lines.  The first line holds the enumeration name, and the
+// remaining lines the corresponding array data.
+//
+// There are two possible representations for array data.
+//
+// - A string of characters or character clusters (for example, representing
+//   Aksharas, Devanagari syllables) in UTF-8 encoding enclosed in double
+//   quotes, using C syntax, where the elements are separated by spaces.
+//   There can be only one string per line, thus the starting and ending
+//   double quote must be the first and last character in the line,
+//   respectively, ignoring whitespace before and after the string.  If
+//   there are multiple strings (in multiple lines), they are concatenated
+//   to a single string.  In the output, a string gets represented as a
+//   series of singles bytes, followed by a zero byte.  The enumeration
+//   values simply hold byte offsets to the start of the corresponding
+//   strings.
+//
+//   For strings, the `maximum' template holds the maximum number of
+//   non-space characters in all strings.
+//
+// - Data blocks enclosed in balanced braces, which get copied verbatim and
+//   which can span multiple lines.  The opening brace of a block must be
+//   the first character of a line (ignoring whitespace), and the closing
+//   brace the last (ignoring whitespace also).  The script appends a comma
+//   character after each block and counts the number of blocks to set the
+//   enumeration values.
+//
+//   For data blocks, the `maximum' template holds the maximum number of
+//   array elements.
+//
+// A section can contain either strings only or data blocks only.
+//
+// A comment line starts with `//'; it gets removed.  A preprocessor
+// directive line (using the standard syntax of `cpp') starts with `#' and
+// gets copied verbatim to both the enumeration and the array.  Whitespace
+// outside of a string is insignificant.
+//
+// Preprocessor directives are ignored while the script computes maximum
+// values; this essentially means that the maximum values can easily be too
+// large.  Given that the purpose of those values is to create local
+// fixed-size arrays at compile time for further processing of the blue zone
+// data, this isn't a problem.  Note the final zero byte of a string is not
+// counted.  Note also that the count holds the number of UTF-8 encoded
+// characters, not bytes.
+
+
+// The blue zone string data, to be used in the blue stringsets below.
+
+AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
+
+  AF_BLUE_STRING_ADLAM_CAPITAL_TOP
+    "𞤌 𞤅 𞤈 𞤏 𞤔 𞤚"
+  AF_BLUE_STRING_ADLAM_CAPITAL_BOTTOM
+    "𞤂 𞤖"
+  AF_BLUE_STRING_ADLAM_SMALL_TOP
+    "𞤬 𞤮 𞤻 𞤼 𞤾"
+  AF_BLUE_STRING_ADLAM_SMALL_BOTTOM
+    "𞤤 𞤨 𞤩 𞤭 𞤴 𞤸 𞤺 𞥀"
+
+  AF_BLUE_STRING_ARABIC_TOP
+    "ا إ ل ك ط ظ"
+  AF_BLUE_STRING_ARABIC_BOTTOM
+    "ت ث ط ظ ك"
+  // We don't necessarily have access to medial forms via Unicode in case
+  // Arabic presentational forms are missing.  The only character that is
+  // guaranteed to have the same vertical position with joining (this is,
+  // non-isolated) forms is U+0640, ARABIC TATWEEL, which must join both
+  // round and flat curves.
+  AF_BLUE_STRING_ARABIC_JOIN
+    "ـ"
+
+  AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP
+    "Ա Մ Ւ Ս Բ Գ Դ Օ"
+  AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM
+    "Ւ Ո Դ Ճ Շ Ս Տ Օ"
+  AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER
+    "ե է ի մ վ ֆ ճ"
+  AF_BLUE_STRING_ARMENIAN_SMALL_TOP
+    "ա յ ւ ս գ շ ր օ"
+  AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM
+    "հ ո ճ ա ե ծ ս օ"
+  AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER
+    "բ ը ի լ ղ պ փ ց"
+
+  AF_BLUE_STRING_AVESTAN_TOP
+    "𐬀 𐬁 𐬐 𐬛"
+  AF_BLUE_STRING_AVESTAN_BOTTOM
+    "𐬀 𐬁"
+
+  AF_BLUE_STRING_BAMUM_TOP
+    "ꚧ ꚨ ꛛ ꛉ ꛁ ꛈ ꛫ ꛯ"
+  AF_BLUE_STRING_BAMUM_BOTTOM
+    "ꚭ ꚳ ꚶ ꛬ ꚢ ꚽ ꛯ ꛲"
+
+  AF_BLUE_STRING_BENGALI_BASE
+    "অ ড ত ন ব ভ ল ক"
+  AF_BLUE_STRING_BENGALI_TOP
+    "ই ট ঠ ি ী ৈ ৗ"
+  AF_BLUE_STRING_BENGALI_HEAD
+    "ও এ ড ত ন ব ল ক"
+
+  AF_BLUE_STRING_BUHID_TOP
+    "ᝐ ᝈ"
+  AF_BLUE_STRING_BUHID_LARGE
+    "ᝅ ᝊ ᝎ"
+  AF_BLUE_STRING_BUHID_SMALL
+    "ᝂ ᝃ ᝉ ᝌ"
+  AF_BLUE_STRING_BUHID_BOTTOM
+    "ᝀ ᝃ ᝆ ᝉ ᝋ ᝏ ᝑ"
+
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP
+    "ᗜ ᖴ ᐁ ᒣ ᑫ ᑎ ᔑ ᗰ"
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM
+    "ᗶ ᖵ ᒧ ᐃ ᑌ ᒍ ᔑ ᗢ"
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP
+    "ᓓ ᓕ ᓀ ᓂ ᓄ ᕄ ᕆ ᘣ"
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM
+    "ᕃ ᓂ ᓀ ᕂ ᓗ ᓚ ᕆ ᘣ"
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP
+    "ᐪ ᙆ ᣘ ᐢ ᒾ ᣗ ᔆ"
+  AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM
+    "ᙆ ᗮ ᒻ ᐞ ᔆ ᒡ ᒢ ᓑ"
+
+  AF_BLUE_STRING_CARIAN_TOP
+    "𐊧 𐊫 𐊬 𐊭 𐊱 𐊺 𐊼 𐊿"
+  AF_BLUE_STRING_CARIAN_BOTTOM
+    "𐊣 𐊧 𐊷 𐋀 𐊫 𐊸 𐋉"
+
+  AF_BLUE_STRING_CHAKMA_TOP
+    "𑄃 𑄅 𑄉 𑄙 𑄗"
+  AF_BLUE_STRING_CHAKMA_BOTTOM
+    "𑄅 𑄛 𑄝 𑄗 𑄓"
+  AF_BLUE_STRING_CHAKMA_DESCENDER
+    "𑄖𑄳𑄢 𑄘𑄳𑄢 𑄙𑄳𑄢 𑄤𑄳𑄢 𑄥𑄳𑄢"
+
+  AF_BLUE_STRING_CHEROKEE_CAPITAL
+    "Ꮖ Ꮋ Ꭼ Ꮓ Ꭴ Ꮳ Ꭶ Ꮥ"
+  AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER
+    "ꮒ ꮤ ꮶ ꭴ ꭾ ꮗ ꮝ ꮿ"
+  AF_BLUE_STRING_CHEROKEE_SMALL
+    "ꮖ ꭼ ꮓ ꮠ ꮳ ꭶ ꮥ ꮻ"
+  AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER
+    "ᏸ ꮐ ꭹ ꭻ"
+
+  AF_BLUE_STRING_COPTIC_CAPITAL_TOP
+    "Ⲍ Ⲏ Ⲡ Ⳟ Ⲟ Ⲑ Ⲥ Ⳋ"
+  AF_BLUE_STRING_COPTIC_CAPITAL_BOTTOM
+    "Ⳑ Ⳙ Ⳟ Ⲏ Ⲟ Ⲑ Ⳝ Ⲱ"
+  AF_BLUE_STRING_COPTIC_SMALL_TOP
+    "ⲍ ⲏ ⲡ ⳟ ⲟ ⲑ ⲥ ⳋ"
+  AF_BLUE_STRING_COPTIC_SMALL_BOTTOM
+    "ⳑ ⳙ ⳟ ⲏ ⲟ ⲑ ⳝ Ⳓ"
+
+  AF_BLUE_STRING_CYPRIOT_TOP
+    "𐠍 𐠙 𐠳 𐠱 𐠅 𐠓 𐠣 𐠦"
+  AF_BLUE_STRING_CYPRIOT_BOTTOM
+    "𐠃 𐠊 𐠛 𐠣 𐠳 𐠵 𐠐"
+  AF_BLUE_STRING_CYPRIOT_SMALL
+    "𐠈 𐠏 𐠖"
+
+  AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP
+    "Б В Е П З О С Э"
+  AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM
+    "Б В Е Ш З О С Э"
+  AF_BLUE_STRING_CYRILLIC_SMALL
+    "х п н ш е з о с"
+  AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER
+    "р у ф"
+
+  AF_BLUE_STRING_DESERET_CAPITAL_TOP
+    "𐐂 𐐄 𐐋 𐐗 𐐑"
+  AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM
+    "𐐀 𐐂 𐐄 𐐗 𐐛"
+  AF_BLUE_STRING_DESERET_SMALL_TOP
+    "𐐪 𐐬 𐐳 𐐿 𐐹"
+  AF_BLUE_STRING_DESERET_SMALL_BOTTOM
+    "𐐨 𐐪 𐐬 𐐿 𐑃"
+
+  AF_BLUE_STRING_DEVANAGARI_BASE
+    "क म अ आ थ ध भ श"
+  AF_BLUE_STRING_DEVANAGARI_TOP
+    "ई ऐ ओ औ ि ी ो ौ"
+  // note that some fonts have extreme variation in the height of the
+  // round head elements; for this reason we also define the `base'
+  // blue zone, which must be always present
+  AF_BLUE_STRING_DEVANAGARI_HEAD
+    "क म अ आ थ ध भ श"
+  AF_BLUE_STRING_DEVANAGARI_BOTTOM
+    "ु ृ"
+
+  AF_BLUE_STRING_ETHIOPIC_TOP
+    "ሀ ሃ ዘ ፐ ማ በ ዋ ዐ"
+  AF_BLUE_STRING_ETHIOPIC_BOTTOM
+    "ለ ሐ በ ዘ ሀ ሪ ዐ ጨ"
+
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP
+    "გ დ ე ვ თ ი ო ღ"
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM
+    "ა ზ მ ს შ ძ ხ პ"
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER
+    "ს ხ ქ ზ მ შ ჩ წ"
+  AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER
+    "ე ვ ჟ ტ უ ფ ქ ყ"
+
+  AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP
+    "Ⴑ Ⴇ Ⴙ Ⴜ Ⴄ Ⴅ Ⴓ Ⴚ"
+  AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM
+    "Ⴄ Ⴅ Ⴇ Ⴈ Ⴆ Ⴑ Ⴊ Ⴋ"
+
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP
+    "ⴁ ⴗ ⴂ ⴄ ⴅ ⴇ ⴔ ⴖ"
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM
+    "ⴈ ⴌ ⴖ ⴎ ⴃ ⴆ ⴋ ⴢ"
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER
+    "ⴐ ⴑ ⴓ ⴕ ⴙ ⴛ ⴡ ⴣ"
+  AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER
+    "ⴄ ⴅ ⴔ ⴕ ⴁ ⴂ ⴘ ⴝ"
+
+  AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP
+    "Ⰵ Ⱄ Ⱚ Ⰴ Ⰲ Ⰺ Ⱛ Ⰻ"
+  AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM
+    "Ⰵ Ⰴ Ⰲ Ⱚ Ⱎ Ⱑ Ⰺ Ⱄ"
+  AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP
+    "ⰵ ⱄ ⱚ ⰴ ⰲ ⰺ ⱛ ⰻ"
+  AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM
+    "ⰵ ⰴ ⰲ ⱚ ⱎ ⱑ ⰺ ⱄ"
+
+  AF_BLUE_STRING_GOTHIC_TOP
+    "𐌲 𐌶 𐍀 𐍄 𐌴 𐍃 𐍈 𐌾"
+  AF_BLUE_STRING_GOTHIC_BOTTOM
+    "𐌶 𐌴 𐍃 𐍈"
+
+  AF_BLUE_STRING_GREEK_CAPITAL_TOP
+    "Γ Β Ε Ζ Θ Ο Ω"
+  AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM
+    "Β Δ Ζ Ξ Θ Ο"
+  AF_BLUE_STRING_GREEK_SMALL_BETA_TOP
+    "β θ δ ζ λ ξ"
+  AF_BLUE_STRING_GREEK_SMALL
+    "α ε ι ο π σ τ ω"
+  AF_BLUE_STRING_GREEK_SMALL_DESCENDER
+    "β γ η μ ρ φ χ ψ"
+
+  AF_BLUE_STRING_GUJARATI_TOP
+    "ત ન ઋ ઌ છ ટ ર ૦"
+  AF_BLUE_STRING_GUJARATI_BOTTOM
+    "ખ ગ ઘ ઞ ઇ ઈ ઠ જ"
+  AF_BLUE_STRING_GUJARATI_ASCENDER
+    "ઈ ઊ િ ી લી શ્ચિ જિ સી"
+  AF_BLUE_STRING_GUJARATI_DESCENDER
+    "ુ ૃ ૄ ખુ છૃ છૄ"
+  AF_BLUE_STRING_GUJARATI_DIGIT_TOP
+    "૦ ૧ ૨ ૩ ૭"
+
+  AF_BLUE_STRING_GURMUKHI_BASE
+    "ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ"
+  AF_BLUE_STRING_GURMUKHI_HEAD
+    "ਕ ਗ ਙ ਚ ਜ ਤ ਧ ਸ"
+  AF_BLUE_STRING_GURMUKHI_TOP
+    "ਇ ਈ ਉ ਏ ਓ ੳ ਿ ੀ"
+  AF_BLUE_STRING_GURMUKHI_BOTTOM
+    "ਅ ਏ ਓ ਗ ਜ ਠ ਰ ਸ"
+  AF_BLUE_STRING_GURMUKHI_DIGIT_TOP
+    "੦ ੧ ੨ ੩ ੭"
+
+  AF_BLUE_STRING_HEBREW_TOP
+    "ב ד ה ח ך כ ם ס"
+  AF_BLUE_STRING_HEBREW_BOTTOM
+    "ב ט כ ם ס צ"
+  AF_BLUE_STRING_HEBREW_DESCENDER
+    "ק ך ן ף ץ"
+
+  AF_BLUE_STRING_KANNADA_TOP
+    "ಇ ಊ ಐ ಣ ಸಾ ನಾ ದಾ ರಾ"
+  AF_BLUE_STRING_KANNADA_BOTTOM
+    "ಅ ಉ ಎ ಲ ೦ ೨ ೬ ೭"
+
+  AF_BLUE_STRING_KAYAH_LI_TOP
+    "꤅ ꤏ ꤁ ꤋ ꤀ ꤍ"
+  AF_BLUE_STRING_KAYAH_LI_BOTTOM
+    "꤈ ꤘ ꤀ ꤍ ꤢ"
+  AF_BLUE_STRING_KAYAH_LI_ASCENDER
+    "ꤖ ꤡ"
+  AF_BLUE_STRING_KAYAH_LI_DESCENDER
+    "ꤑ ꤜ ꤞ"
+  AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER
+    "ꤑ꤬ ꤜ꤭ ꤔ꤬"
+
+  AF_BLUE_STRING_KHMER_TOP
+    "ខ ទ ន ឧ ឩ ា"
+  AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP
+    "ក្ក ក្ខ ក្គ ក្ថ"
+  AF_BLUE_STRING_KHMER_BOTTOM
+    "ខ ឃ ច ឋ ប ម យ ឲ"
+  AF_BLUE_STRING_KHMER_DESCENDER
+    "ត្រ រៀ ឲ្យ អឿ"
+  AF_BLUE_STRING_KHMER_LARGE_DESCENDER
+    "ន្ត្រៃ ង្ខ្យ ក្បៀ ច្រៀ ន្តឿ ល្បឿ"
+
+  AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP
+    "᧠ ᧡"
+  AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM
+    "᧶ ᧹"
+
+  AF_BLUE_STRING_LAO_TOP
+    "າ ດ ອ ມ ລ ວ ຣ ງ"
+  AF_BLUE_STRING_LAO_BOTTOM
+    "າ ອ ບ ຍ ຣ ຮ ວ ຢ"
+  AF_BLUE_STRING_LAO_ASCENDER
+    "ປ ຢ ຟ ຝ"
+  AF_BLUE_STRING_LAO_LARGE_ASCENDER
+    "ໂ ໄ ໃ"
+  AF_BLUE_STRING_LAO_DESCENDER
+    "ງ ຊ ຖ ຽ ໆ ຯ"
+
+  AF_BLUE_STRING_LATIN_CAPITAL_TOP
+    "T H E Z O C Q S"
+  AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM
+    "H E Z L O C U S"
+  AF_BLUE_STRING_LATIN_SMALL_F_TOP
+    "f i j k d b h"
+  AF_BLUE_STRING_LATIN_SMALL_TOP
+    "u v x z o e s c"
+  AF_BLUE_STRING_LATIN_SMALL_BOTTOM
+    "n r x z o e s c"
+  AF_BLUE_STRING_LATIN_SMALL_DESCENDER
+    "p q g j y"
+
+  // we assume that both the subscript and superscript ranges
+  // don't contain oldstyle digits (actually, most fonts probably
+  // have digits only in those ranges)
+  AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP
+    "₀ ₃ ₅ ₇ ₈"
+  AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM
+    "₀ ₁ ₂ ₃ ₈"
+  AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP
+    "ᵢ ⱼ ₕ ₖ ₗ"
+  AF_BLUE_STRING_LATIN_SUBS_SMALL
+    "ₐ ₑ ₒ ₓ ₙ ₛ ᵥ ᵤ ᵣ"
+  AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER
+    "ᵦ ᵧ ᵨ ᵩ ₚ"
+
+  AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP
+    "⁰ ³ ⁵ ⁷ ᵀ ᴴ ᴱ ᴼ"
+  AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM
+    "⁰ ¹ ² ³ ᴱ ᴸ ᴼ ᵁ"
+  AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP
+    "ᵇ ᵈ ᵏ ʰ ʲ ᶠ ⁱ"
+  AF_BLUE_STRING_LATIN_SUPS_SMALL
+    "ᵉ ᵒ ʳ ˢ ˣ ᶜ ᶻ"
+  AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER
+    "ᵖ ʸ ᵍ"
+
+  AF_BLUE_STRING_LISU_TOP
+    "ꓡ ꓧ ꓱ ꓶ ꓩ ꓚ ꓵ ꓳ"
+  AF_BLUE_STRING_LISU_BOTTOM
+    "ꓕ ꓜ ꓞ ꓡ ꓛ ꓢ ꓳ ꓴ"
+
+  AF_BLUE_STRING_MALAYALAM_TOP
+    "ഒ ട ഠ റ ച പ ച്ച പ്പ"
+  AF_BLUE_STRING_MALAYALAM_BOTTOM
+    "ട ഠ ധ ശ ഘ ച ഥ ല"
+
+  AF_BLUE_STRING_MYANMAR_TOP
+    "ခ ဂ င ဒ ဝ ၥ ၊ ။"
+  AF_BLUE_STRING_MYANMAR_BOTTOM
+    "င ဎ ဒ ပ ဗ ဝ ၊ ။"
+  AF_BLUE_STRING_MYANMAR_ASCENDER
+    "ဩ ြ ၍ ၏ ၆ ါ ိ"
+  AF_BLUE_STRING_MYANMAR_DESCENDER
+    "ဉ ည ဥ ဩ ဨ ၂ ၅ ၉"
+
+  AF_BLUE_STRING_NKO_TOP
+    "ߐ ߉ ߒ ߟ ߖ ߜ ߠ ߥ"
+  AF_BLUE_STRING_NKO_BOTTOM
+    "߀ ߘ ߡ ߠ ߥ"
+  AF_BLUE_STRING_NKO_SMALL_TOP
+    "ߏ ߛ ߋ"
+  AF_BLUE_STRING_NKO_SMALL_BOTTOM
+    "ߎ ߏ ߛ ߋ"
+
+  AF_BLUE_STRING_OL_CHIKI
+    "ᱛ ᱜ ᱝ ᱡ ᱢ ᱥ"
+
+  AF_BLUE_STRING_OLD_TURKIC_TOP
+    "𐰗 𐰘 𐰧"
+  AF_BLUE_STRING_OLD_TURKIC_BOTTOM
+    "𐰉 𐰗 𐰦 𐰧"
+
+  AF_BLUE_STRING_OSAGE_CAPITAL_TOP
+    "𐒾 𐓍 𐓒 𐓓 𐒻 𐓂 𐒵 𐓆"
+  AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM
+    "𐒰 𐓍 𐓂 𐒿 𐓎 𐒹"
+  AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER
+    "𐒼 𐒽 𐒾"
+  AF_BLUE_STRING_OSAGE_SMALL_TOP
+    "𐓵 𐓶 𐓺 𐓻 𐓝 𐓣 𐓪 𐓮"
+  AF_BLUE_STRING_OSAGE_SMALL_BOTTOM
+    "𐓘 𐓚 𐓣 𐓵 𐓡 𐓧 𐓪 𐓶"
+  AF_BLUE_STRING_OSAGE_SMALL_ASCENDER
+    "𐓤 𐓦 𐓸 𐓹 𐓛"
+  AF_BLUE_STRING_OSAGE_SMALL_DESCENDER
+    "𐓤 𐓥 𐓦"
+
+  AF_BLUE_STRING_OSMANYA_TOP
+    "𐒆 𐒉 𐒐 𐒒 𐒘 𐒛 𐒠 𐒣"
+  AF_BLUE_STRING_OSMANYA_BOTTOM
+    "𐒀 𐒂 𐒆 𐒈 𐒊 𐒒 𐒠 𐒩"
+
+  AF_BLUE_STRING_SAURASHTRA_TOP
+    "ꢜ ꢞ ꢳ ꢂ ꢖ ꢒ ꢝ ꢛ"
+  AF_BLUE_STRING_SAURASHTRA_BOTTOM
+    "ꢂ ꢨ ꢺ ꢤ ꢎ"
+
+  AF_BLUE_STRING_SHAVIAN_TOP
+    "𐑕 𐑙"
+  AF_BLUE_STRING_SHAVIAN_BOTTOM
+    "𐑔 𐑖 𐑗 𐑹 𐑻"
+  AF_BLUE_STRING_SHAVIAN_DESCENDER
+    "𐑟 𐑣"
+  AF_BLUE_STRING_SHAVIAN_SMALL_TOP
+    "𐑱 𐑲 𐑳 𐑴 𐑸 𐑺 𐑼"
+  AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM
+    "𐑴 𐑻 𐑹"
+
+  AF_BLUE_STRING_SINHALA_TOP
+    "ඉ ක ඝ ඳ ප ය ල ෆ"
+  AF_BLUE_STRING_SINHALA_BOTTOM
+    "එ ඔ ඝ ජ ට ථ ධ ර"
+  AF_BLUE_STRING_SINHALA_DESCENDER
+    "ද ඳ උ ල තූ තු බු දු"
+
+  AF_BLUE_STRING_SUNDANESE_TOP
+    "ᮋ ᮞ ᮮ ᮽ ᮰ ᮈ"
+  AF_BLUE_STRING_SUNDANESE_BOTTOM
+    "ᮄ ᮔ ᮕ ᮗ ᮰ ᮆ ᮈ ᮉ"
+  AF_BLUE_STRING_SUNDANESE_DESCENDER
+    "ᮼ ᳄"
+
+  AF_BLUE_STRING_TAI_VIET_TOP
+    "ꪆ ꪔ ꪒ ꪖ ꪫ"
+  AF_BLUE_STRING_TAI_VIET_BOTTOM
+    "ꪉ ꪫ ꪮ"
+
+  AF_BLUE_STRING_TAMIL_TOP
+    "உ ஒ ஓ ற ஈ க ங ச"
+  AF_BLUE_STRING_TAMIL_BOTTOM
+    "க ச ல ஶ உ ங ட ப"
+
+  AF_BLUE_STRING_TELUGU_TOP
+    "ఇ ఌ ఙ ఞ ణ ఱ ౯"
+  AF_BLUE_STRING_TELUGU_BOTTOM
+    "అ క చ ర ఽ ౨ ౬"
+
+  AF_BLUE_STRING_THAI_TOP
+    "บ เ แ อ ก า"
+  AF_BLUE_STRING_THAI_BOTTOM
+    "บ ป ษ ฯ อ ย ฮ"
+  AF_BLUE_STRING_THAI_ASCENDER
+    "ป ฝ ฟ"
+  AF_BLUE_STRING_THAI_LARGE_ASCENDER
+    "โ ใ ไ"
+  AF_BLUE_STRING_THAI_DESCENDER
+    "ฎ ฏ ฤ ฦ"
+  AF_BLUE_STRING_THAI_LARGE_DESCENDER
+    "ญ ฐ"
+  AF_BLUE_STRING_THAI_DIGIT_TOP
+    "๐ ๑ ๓"
+
+  AF_BLUE_STRING_TIFINAGH
+    "ⵔ ⵙ ⵛ ⵞ ⴵ ⴼ ⴹ ⵎ"
+
+  AF_BLUE_STRING_VAI_TOP
+    "ꗍ ꘖ ꘙ ꘜ ꖜ ꖝ ꔅ ꕢ"
+  AF_BLUE_STRING_VAI_BOTTOM
+    "ꗍ ꘖ ꘙ ꗞ ꔅ ꕢ ꖜ ꔆ"
+
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  AF_BLUE_STRING_CJK_TOP
+    "他 们 你 來 們 到 和 地"
+    " 对 對 就 席 我 时 時 會"
+    " 来 為 能 舰 說 说 这 這"
+    " 齊 |"
+    " 军 同 已 愿 既 星 是 景"
+    " 民 照 现 現 理 用 置 要"
+    " 軍 那 配 里 開 雷 露 面"
+    " 顾"
+  AF_BLUE_STRING_CJK_BOTTOM
+    "个 为 人 他 以 们 你 來"
+    " 個 們 到 和 大 对 對 就"
+    " 我 时 時 有 来 為 要 說"
+    " 说 |"
+    " 主 些 因 它 想 意 理 生"
+    " 當 看 着 置 者 自 著 裡"
+    " 过 还 进 進 過 道 還 里"
+    " 面"
+
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+
+  AF_BLUE_STRING_CJK_LEFT
+    " 些 们 你 來 們 到 和 地"
+    " 她 将 將 就 年 得 情 最"
+    " 样 樣 理 能 說 说 这 這"
+    " 通 |"
+    " 即 吗 吧 听 呢 品 响 嗎"
+    " 师 師 收 断 斷 明 眼 間"
+    " 间 际 陈 限 除 陳 随 際"
+    " 隨"
+  AF_BLUE_STRING_CJK_RIGHT
+    "事 前 學 将 將 情 想 或"
+    " 政 斯 新 样 樣 民 沒 没"
+    " 然 特 现 現 球 第 經 谁"
+    " 起 |"
+    " 例 別 别 制 动 動 吗 嗎"
+    " 增 指 明 朝 期 构 物 确"
+    " 种 調 调 費 费 那 都 間"
+    " 间"
+
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+// The blue zone stringsets, as used in the script styles, cf. `afstyles.h'.
+//
+// The AF_BLUE_PROPERTY_XXX flags are defined in `afblue.h'; here some
+// explanations.
+//
+// A blue zone in general is defined by a reference and an overshoot line.
+// During the hinting process, all coordinate values between those two lines
+// are set equal to the reference value, provided that the blue zone is not
+// wider than 0.75 pixels (otherwise the blue zone gets ignored).  All
+// entries must have `AF_BLUE_STRING_MAX' as the final line.
+//
+// During the glyph analysis, edges are sorted from bottom to top, and then
+// sequentially checked, edge by edge, against the blue zones in the order
+// given below.
+//
+//
+// latin auto-hinter
+// -----------------
+//
+// Characters in a blue string are automatically classified as having a flat
+// (reference) or a round (overshoot) extremum.  The blue zone is then set
+// up by the mean values of all flat extrema and all round extrema,
+// respectively.  Only horizontal blue zones (i.e., adjusting vertical
+// coordinate values) are supported.
+//
+// Some scripts like Khmer need character composition to get all necessary
+// blue zones, since Unicode only provides an abstract data model that
+// doesn't represent all possible glyph shapes.  For such character
+// clusters, the HarfBuzz library is used to convert them into the
+// corresponding glyphs.  The largest glyph element (where `largest' can be
+// either `largest ascender' or `largest descender') then defines the
+// corresponding flat or round extremum.
+//
+// For the latin auto-hinter, the overshoot should be larger than the
+// reference for top zones, and vice versa for bottom zones.
+//
+//   LATIN_TOP
+//     Take the maximum flat and round coordinate values of the blue string
+//     characters for computing the blue zone's reference and overshoot
+//     values.
+//
+//     If not set, take the minimum values.
+//
+//     Mutually exclusive with `LATIN_SUB_TOP'.
+//
+//   LATIN_SUB_TOP
+//     For all glyphs of a character cluster, compute the maximum flat
+//     and round coordinate values of each component, then take the
+//     smallest of the maximum values.  The idea is to get the top of
+//     subscript glyphs, as used in Khmer, for example.  Note that
+//     this mechanism doesn't work for ordinary ligatures.
+//
+//     This flags indicates a secondary blue zone: It gets removed if
+//     there is a non-LATIN_SUB_TOP blue zone at the same coordinate
+//     value (after scaling).
+//
+//     Mutually exclusive with `LATIN_TOP'.
+//
+//   LATIN_NEUTRAL
+//     Ignore round extrema and define the blue zone with flat values only.
+//     Both top and bottom of contours can match.  This is useful for
+//     scripts like Devanagari where vowel signs attach to the base
+//     character and are implemented as components of composite glyphs.
+//
+//     If not set, both round and flat extrema are taken into account.
+//     Additionally, only the top or the bottom of a contour can match,
+//     depending on the LATIN_TOP flag.
+//
+//     Neutral blue zones should always follow non-neutral blue zones.
+//
+//   LATIN_X_HEIGHT
+//     Scale all glyphs vertically from the corresponding script to make the
+//     reference line of this blue zone align on the grid.  The scaling
+//     takes place before all other blue zones get aligned to the grid.
+//     Only one blue character string of a script style can have this flag.
+//
+//   LATIN_LONG
+//     Apply an additional constraint for blue zone values: Don't
+//     necessarily use the extremum as-is but a segment of the topmost (or
+//     bottommost) contour that is longer than a heuristic threshold, and
+//     which is not too far away vertically from the real extremum.  This
+//     ensures that small bumps in the outline are ignored (for example, the
+//     `vertical serifs' found in many Hebrew glyph designs).
+//
+//     The segment must be at least EM/25 font units long, and the distance
+//     to the extremum must be smaller than EM/4.
+//
+//
+// cjk auto-hinter
+// ---------------
+//
+// Characters in a blue string are *not* automatically classified.  Instead,
+// first come the characters used for the overshoot value, then the
+// character `|', then the characters used for the reference value
+// (everything separated by space characters).  The blue zone is then set up
+// by the mean values of all reference values and all overshoot values,
+// respectively.  Both horizontal and vertical blue zones (i.e., adjusting
+// vertical and horizontal coordinate values, respectively) are supported.
+//
+// For the cjk auto-hinter, the overshoot should be smaller than the
+// reference for top zones, and vice versa for bottom zones.
+//
+//   CJK_TOP
+//     Take the maximum flat and round coordinate values of the blue string
+//     characters.  If not set, take the minimum values.
+//
+//   CJK_RIGHT
+//     A synonym for CJK_TOP.  If CJK_HORIZ is set, this flag indicates the
+//     right blue zone, taking horizontal maximum values.
+//
+//   CJK_HORIZ
+//     Define a blue zone for horizontal hinting (i.e., vertical blue
+//     zones).  If not set, this is a blue zone for vertical hinting.
+
+
+AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
+
+  AF_BLUE_STRINGSET_ADLM
+    { AF_BLUE_STRING_ADLAM_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_ADLAM_CAPITAL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_ADLAM_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_ADLAM_SMALL_BOTTOM,   0                                 }
+    { AF_BLUE_STRING_MAX,                  0                                 }
+
+  AF_BLUE_STRINGSET_ARAB
+    { AF_BLUE_STRING_ARABIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP     }
+    { AF_BLUE_STRING_ARABIC_BOTTOM, 0                              }
+    { AF_BLUE_STRING_ARABIC_JOIN,   AF_BLUE_PROPERTY_LATIN_NEUTRAL }
+    { AF_BLUE_STRING_MAX,           0                              }
+
+  AF_BLUE_STRINGSET_ARMN
+    { AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_AVST
+    { AF_BLUE_STRING_AVESTAN_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_AVESTAN_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,            0                          }
+
+  AF_BLUE_STRINGSET_BAMU
+    { AF_BLUE_STRING_BAMUM_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_BAMUM_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,          0                          }
+
+  AF_BLUE_STRINGSET_BENG
+    { AF_BLUE_STRING_BENGALI_TOP,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_BENGALI_HEAD, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_BENGALI_BASE, AF_BLUE_PROPERTY_LATIN_TOP      |
+                                   AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_BENGALI_BASE, 0                                 }
+    { AF_BLUE_STRING_MAX,          0                                 }
+
+  AF_BLUE_STRINGSET_BUHD
+    { AF_BLUE_STRING_BUHID_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_BUHID_LARGE,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_BUHID_SMALL,  AF_BLUE_PROPERTY_LATIN_TOP      |
+                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_BUHID_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,          0                                 }
+
+  AF_BLUE_STRINGSET_CAKM
+    { AF_BLUE_STRING_CHAKMA_TOP,       AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_CHAKMA_BOTTOM,    0                          }
+    { AF_BLUE_STRING_CHAKMA_DESCENDER, 0                          }
+    { AF_BLUE_STRING_MAX,              0                          }
+
+  AF_BLUE_STRINGSET_CANS
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP,             AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM,          0                                 }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP,        AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM,     0                                 }
+    { AF_BLUE_STRING_MAX,                                0                                 }
+
+  AF_BLUE_STRINGSET_CARI
+    { AF_BLUE_STRING_CARIAN_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_CARIAN_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,           0                          }
+
+  AF_BLUE_STRINGSET_CHER
+    { AF_BLUE_STRING_CHEROKEE_CAPITAL,         AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CHEROKEE_CAPITAL,         0                                 }
+    { AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CHEROKEE_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_CHEROKEE_SMALL,           0                                 }
+    { AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_COPT
+    { AF_BLUE_STRING_COPTIC_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_COPTIC_CAPITAL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_COPTIC_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_COPTIC_SMALL_BOTTOM,   0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_CPRT
+    { AF_BLUE_STRING_CYPRIOT_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_CYPRIOT_BOTTOM, 0                          }
+    { AF_BLUE_STRING_CYPRIOT_SMALL,  AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_CYPRIOT_SMALL,  0                          }
+    { AF_BLUE_STRING_MAX,            0                          }
+
+  AF_BLUE_STRINGSET_CYRL
+    { AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_CYRILLIC_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_CYRILLIC_SMALL,           0                                 }
+    { AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_DEVA
+    { AF_BLUE_STRING_DEVANAGARI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_DEVANAGARI_HEAD,   AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_DEVANAGARI_BASE,   AF_BLUE_PROPERTY_LATIN_TOP      |
+                                        AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                        AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_DEVANAGARI_BASE,   0                                 }
+    { AF_BLUE_STRING_DEVANAGARI_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,               0                                 }
+
+  AF_BLUE_STRINGSET_DSRT
+    { AF_BLUE_STRING_DESERET_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_DESERET_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                             AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_DESERET_SMALL_BOTTOM,   0                                 }
+    { AF_BLUE_STRING_MAX,                    0                                 }
+
+  AF_BLUE_STRINGSET_ETHI
+    { AF_BLUE_STRING_ETHIOPIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_ETHIOPIC_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,             0                          }
+
+  // blue zones for Mtavruli are missing (not yet defined in Unicode)
+  AF_BLUE_STRINGSET_GEOR
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                          0                                 }
+
+  AF_BLUE_STRINGSET_GEOK
+    { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                         0                                 }
+
+  AF_BLUE_STRINGSET_GLAG
+    { AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM,   0                                 }
+    { AF_BLUE_STRING_MAX,                       0                                 }
+
+  AF_BLUE_STRINGSET_GOTH
+    { AF_BLUE_STRING_GOTHIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_GOTHIC_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,           0                          }
+
+  AF_BLUE_STRINGSET_GREK
+    { AF_BLUE_STRING_GREEK_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_GREEK_SMALL_BETA_TOP,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GREEK_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GREEK_SMALL,           0                                 }
+    { AF_BLUE_STRING_GREEK_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_GUJR
+    { AF_BLUE_STRING_GUJARATI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GUJARATI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GUJARATI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GUJARATI_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_GUJARATI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MAX,                0                                 }
+
+  AF_BLUE_STRINGSET_GURU
+    { AF_BLUE_STRING_GURMUKHI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GURMUKHI_HEAD,      AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GURMUKHI_BASE,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_NEUTRAL  |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_GURMUKHI_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_GURMUKHI_DIGIT_TOP, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MAX,                0                                 }
+
+  AF_BLUE_STRINGSET_HEBR
+    { AF_BLUE_STRING_HEBREW_TOP,       AF_BLUE_PROPERTY_LATIN_TOP  |
+                                       AF_BLUE_PROPERTY_LATIN_LONG   }
+    { AF_BLUE_STRING_HEBREW_BOTTOM,    0                             }
+    { AF_BLUE_STRING_HEBREW_DESCENDER, 0                             }
+    { AF_BLUE_STRING_MAX,              0                             }
+
+  AF_BLUE_STRINGSET_KALI
+    { AF_BLUE_STRING_KAYAH_LI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                               AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_KAYAH_LI_BOTTOM,          0                                 }
+    { AF_BLUE_STRING_KAYAH_LI_ASCENDER,        AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_KAYAH_LI_DESCENDER,       0                                 }
+    { AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                      0                                 }
+
+  AF_BLUE_STRINGSET_KHMR
+    { AF_BLUE_STRING_KHMER_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP,   AF_BLUE_PROPERTY_LATIN_SUB_TOP    }
+    { AF_BLUE_STRING_KHMER_BOTTOM,          0                                 }
+    { AF_BLUE_STRING_KHMER_DESCENDER,       0                                 }
+    { AF_BLUE_STRING_KHMER_LARGE_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_KHMS
+    { AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,                         0                                 }
+
+  AF_BLUE_STRINGSET_KNDA
+    { AF_BLUE_STRING_KANNADA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_KANNADA_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,            0                          }
+
+  AF_BLUE_STRINGSET_LAO
+    { AF_BLUE_STRING_LAO_TOP,            AF_BLUE_PROPERTY_LATIN_TOP      |
+                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LAO_BOTTOM,         0                                 }
+    { AF_BLUE_STRING_LAO_ASCENDER,       AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LAO_LARGE_ASCENDER, AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LAO_DESCENDER,      0                                 }
+    { AF_BLUE_STRING_MAX,                0                                 }
+
+  AF_BLUE_STRINGSET_LATN
+    { AF_BLUE_STRING_LATIN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_LATIN_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LATIN_SMALL_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_LATIN_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                   0                                 }
+
+  AF_BLUE_STRINGSET_LATB
+    { AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                 AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL,           0                                 }
+    { AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                        0                                 }
+
+  AF_BLUE_STRINGSET_LATP
+    { AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL,           AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                 AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL,           0                                 }
+    { AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,                        0                                 }
+
+  AF_BLUE_STRINGSET_LISU
+    { AF_BLUE_STRING_LISU_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_LISU_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,         0                          }
+
+  AF_BLUE_STRINGSET_MLYM
+    { AF_BLUE_STRING_MALAYALAM_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_MALAYALAM_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,              0                          }
+
+  AF_BLUE_STRINGSET_MYMR
+    { AF_BLUE_STRING_MYANMAR_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                        AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_MYANMAR_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_MYANMAR_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MYANMAR_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MAX,               0                                 }
+
+  AF_BLUE_STRINGSET_NKOO
+    { AF_BLUE_STRING_NKO_TOP,          AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_NKO_BOTTOM,       0                                 }
+    { AF_BLUE_STRING_NKO_SMALL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                       AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_NKO_SMALL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,              0                                 }
+
+  AF_BLUE_STRINGSET_NONE
+    { AF_BLUE_STRING_MAX, 0 }
+
+  AF_BLUE_STRINGSET_OLCK
+    { AF_BLUE_STRING_OL_CHIKI, AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_OL_CHIKI, 0                          }
+    { AF_BLUE_STRING_MAX,      0                          }
+
+  AF_BLUE_STRINGSET_ORKH
+    { AF_BLUE_STRING_OLD_TURKIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_OLD_TURKIC_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,               0                          }
+
+  AF_BLUE_STRINGSET_OSGE
+    { AF_BLUE_STRING_OSAGE_CAPITAL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP       }
+    { AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM,    0                                }
+    { AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER, 0                                }
+    { AF_BLUE_STRING_OSAGE_SMALL_TOP,         AF_BLUE_PROPERTY_LATIN_TOP     |
+                                              AF_BLUE_PROPERTY_LATIN_X_HEIGHT  }
+    { AF_BLUE_STRING_OSAGE_SMALL_BOTTOM,      0                                }
+    { AF_BLUE_STRING_OSAGE_SMALL_ASCENDER,    AF_BLUE_PROPERTY_LATIN_TOP       }
+    { AF_BLUE_STRING_OSAGE_SMALL_DESCENDER,   0                                }
+    { AF_BLUE_STRING_MAX,                     0                                }
+
+  AF_BLUE_STRINGSET_OSMA
+    { AF_BLUE_STRING_OSMANYA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_OSMANYA_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,            0                          }
+
+  AF_BLUE_STRINGSET_SAUR
+    { AF_BLUE_STRING_SAURASHTRA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_SAURASHTRA_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,               0                          }
+
+  AF_BLUE_STRINGSET_SHAW
+    { AF_BLUE_STRING_SHAVIAN_TOP,          AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_SHAVIAN_BOTTOM,       0                                 }
+    { AF_BLUE_STRING_SHAVIAN_DESCENDER,    0                                 }
+    { AF_BLUE_STRING_SHAVIAN_SMALL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_MAX,                  0                                 }
+
+  AF_BLUE_STRINGSET_SINH
+    { AF_BLUE_STRING_SINHALA_TOP,       AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_SINHALA_BOTTOM,    0                          }
+    { AF_BLUE_STRING_SINHALA_DESCENDER, 0                          }
+    { AF_BLUE_STRING_MAX,               0                          }
+
+  AF_BLUE_STRINGSET_SUND
+    { AF_BLUE_STRING_SUNDANESE_TOP,       AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_SUNDANESE_BOTTOM,    0                          }
+    { AF_BLUE_STRING_SUNDANESE_DESCENDER, 0                          }
+    { AF_BLUE_STRING_MAX,                 0                          }
+
+  AF_BLUE_STRINGSET_TAML
+    { AF_BLUE_STRING_TAMIL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TAMIL_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,          0                          }
+
+  AF_BLUE_STRINGSET_TAVT
+    { AF_BLUE_STRING_TAI_VIET_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TAI_VIET_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,             0                          }
+
+  AF_BLUE_STRINGSET_TELU
+    { AF_BLUE_STRING_TELUGU_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TELUGU_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,           0                          }
+
+  AF_BLUE_STRINGSET_TFNG
+    { AF_BLUE_STRING_TIFINAGH, AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TIFINAGH, 0                          }
+    { AF_BLUE_STRING_MAX,      0                          }
+
+  AF_BLUE_STRINGSET_THAI
+    { AF_BLUE_STRING_THAI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
+                                           AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_THAI_BOTTOM,          0                                 }
+    { AF_BLUE_STRING_THAI_ASCENDER,        AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_THAI_LARGE_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_THAI_DESCENDER,       0                                 }
+    { AF_BLUE_STRING_THAI_LARGE_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_THAI_DIGIT_TOP,       0                                 }
+    { AF_BLUE_STRING_MAX,                  0                                 }
+
+  AF_BLUE_STRINGSET_VAII
+    { AF_BLUE_STRING_VAI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_VAI_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,        0                          }
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  AF_BLUE_STRINGSET_HANI
+    { AF_BLUE_STRING_CJK_TOP,    AF_BLUE_PROPERTY_CJK_TOP     }
+    { AF_BLUE_STRING_CJK_BOTTOM, 0                            }
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    { AF_BLUE_STRING_CJK_LEFT,   AF_BLUE_PROPERTY_CJK_HORIZ   }
+    { AF_BLUE_STRING_CJK_RIGHT,  AF_BLUE_PROPERTY_CJK_HORIZ |
+                                 AF_BLUE_PROPERTY_CJK_RIGHT   }
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    { AF_BLUE_STRING_MAX,        0                            }
+
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+// END
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h
new file mode 100644
index 0000000000..56b591aa8d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h
@@ -0,0 +1,412 @@
+/* This file has been generated by the Perl script `afblue.pl', */
+/* using data from file `afblue.dat'.                           */
+
+/***************************************************************************/
+/*                                                                         */
+/*  afblue.h                                                               */
+/*                                                                         */
+/*    Auto-fitter data for blue strings (specification).                   */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFBLUE_H_
+#define AFBLUE_H_
+
+
+FT_BEGIN_HEADER
+
+
+  /* an auxiliary macro to decode a UTF-8 character -- since we only use */
+  /* hard-coded, self-converted data, no error checking is performed     */
+#define GET_UTF8_CHAR( ch, p )                      \
+          do                                        \
+          {                                         \
+            ch = (unsigned char)*p++;               \
+            if ( ch >= 0x80 )                       \
+            {                                       \
+              FT_UInt  len_;                        \
+                                                    \
+                                                    \
+              if ( ch < 0xE0 )                      \
+              {                                     \
+                len_ = 1;                           \
+                ch  &= 0x1F;                        \
+              }                                     \
+              else if ( ch < 0xF0 )                 \
+              {                                     \
+                len_ = 2;                           \
+                ch  &= 0x0F;                        \
+              }                                     \
+              else                                  \
+              {                                     \
+                len_ = 3;                           \
+                ch  &= 0x07;                        \
+              }                                     \
+                                                    \
+              for ( ; len_ > 0; len_-- )            \
+                ch = ( ch << 6 ) | ( *p++ & 0x3F ); \
+            }                                       \
+          } while ( 0 )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    B L U E   S T R I N G S                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* At the bottommost level, we define strings for finding blue zones. */
+
+
+#define AF_BLUE_STRING_MAX_LEN  51
+
+  /* The AF_Blue_String enumeration values are offsets into the */
+  /* `af_blue_strings' array.                                   */
+
+  typedef enum  AF_Blue_String_
+  {
+    AF_BLUE_STRING_ADLAM_CAPITAL_TOP = 0,
+    AF_BLUE_STRING_ADLAM_CAPITAL_BOTTOM = 30,
+    AF_BLUE_STRING_ADLAM_SMALL_TOP = 40,
+    AF_BLUE_STRING_ADLAM_SMALL_BOTTOM = 65,
+    AF_BLUE_STRING_ARABIC_TOP = 105,
+    AF_BLUE_STRING_ARABIC_BOTTOM = 123,
+    AF_BLUE_STRING_ARABIC_JOIN = 138,
+    AF_BLUE_STRING_ARMENIAN_CAPITAL_TOP = 141,
+    AF_BLUE_STRING_ARMENIAN_CAPITAL_BOTTOM = 165,
+    AF_BLUE_STRING_ARMENIAN_SMALL_ASCENDER = 189,
+    AF_BLUE_STRING_ARMENIAN_SMALL_TOP = 210,
+    AF_BLUE_STRING_ARMENIAN_SMALL_BOTTOM = 234,
+    AF_BLUE_STRING_ARMENIAN_SMALL_DESCENDER = 258,
+    AF_BLUE_STRING_AVESTAN_TOP = 282,
+    AF_BLUE_STRING_AVESTAN_BOTTOM = 302,
+    AF_BLUE_STRING_BAMUM_TOP = 312,
+    AF_BLUE_STRING_BAMUM_BOTTOM = 344,
+    AF_BLUE_STRING_BENGALI_BASE = 376,
+    AF_BLUE_STRING_BENGALI_TOP = 408,
+    AF_BLUE_STRING_BENGALI_HEAD = 436,
+    AF_BLUE_STRING_BUHID_TOP = 468,
+    AF_BLUE_STRING_BUHID_LARGE = 476,
+    AF_BLUE_STRING_BUHID_SMALL = 488,
+    AF_BLUE_STRING_BUHID_BOTTOM = 504,
+    AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP = 532,
+    AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM = 564,
+    AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP = 596,
+    AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM = 628,
+    AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP = 660,
+    AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM = 688,
+    AF_BLUE_STRING_CARIAN_TOP = 720,
+    AF_BLUE_STRING_CARIAN_BOTTOM = 760,
+    AF_BLUE_STRING_CHAKMA_TOP = 795,
+    AF_BLUE_STRING_CHAKMA_BOTTOM = 820,
+    AF_BLUE_STRING_CHAKMA_DESCENDER = 845,
+    AF_BLUE_STRING_CHEROKEE_CAPITAL = 910,
+    AF_BLUE_STRING_CHEROKEE_SMALL_ASCENDER = 942,
+    AF_BLUE_STRING_CHEROKEE_SMALL = 974,
+    AF_BLUE_STRING_CHEROKEE_SMALL_DESCENDER = 1006,
+    AF_BLUE_STRING_COPTIC_CAPITAL_TOP = 1022,
+    AF_BLUE_STRING_COPTIC_CAPITAL_BOTTOM = 1054,
+    AF_BLUE_STRING_COPTIC_SMALL_TOP = 1086,
+    AF_BLUE_STRING_COPTIC_SMALL_BOTTOM = 1118,
+    AF_BLUE_STRING_CYPRIOT_TOP = 1150,
+    AF_BLUE_STRING_CYPRIOT_BOTTOM = 1190,
+    AF_BLUE_STRING_CYPRIOT_SMALL = 1225,
+    AF_BLUE_STRING_CYRILLIC_CAPITAL_TOP = 1240,
+    AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 1264,
+    AF_BLUE_STRING_CYRILLIC_SMALL = 1288,
+    AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 1312,
+    AF_BLUE_STRING_DESERET_CAPITAL_TOP = 1321,
+    AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM = 1346,
+    AF_BLUE_STRING_DESERET_SMALL_TOP = 1371,
+    AF_BLUE_STRING_DESERET_SMALL_BOTTOM = 1396,
+    AF_BLUE_STRING_DEVANAGARI_BASE = 1421,
+    AF_BLUE_STRING_DEVANAGARI_TOP = 1453,
+    AF_BLUE_STRING_DEVANAGARI_HEAD = 1485,
+    AF_BLUE_STRING_DEVANAGARI_BOTTOM = 1517,
+    AF_BLUE_STRING_ETHIOPIC_TOP = 1525,
+    AF_BLUE_STRING_ETHIOPIC_BOTTOM = 1557,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP = 1589,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM = 1621,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER = 1653,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER = 1685,
+    AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP = 1717,
+    AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM = 1749,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP = 1781,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 1813,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 1845,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 1877,
+    AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP = 1909,
+    AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM = 1941,
+    AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP = 1973,
+    AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM = 2005,
+    AF_BLUE_STRING_GOTHIC_TOP = 2037,
+    AF_BLUE_STRING_GOTHIC_BOTTOM = 2077,
+    AF_BLUE_STRING_GREEK_CAPITAL_TOP = 2097,
+    AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 2118,
+    AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 2136,
+    AF_BLUE_STRING_GREEK_SMALL = 2154,
+    AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 2178,
+    AF_BLUE_STRING_GUJARATI_TOP = 2202,
+    AF_BLUE_STRING_GUJARATI_BOTTOM = 2234,
+    AF_BLUE_STRING_GUJARATI_ASCENDER = 2266,
+    AF_BLUE_STRING_GUJARATI_DESCENDER = 2316,
+    AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 2349,
+    AF_BLUE_STRING_GURMUKHI_BASE = 2369,
+    AF_BLUE_STRING_GURMUKHI_HEAD = 2401,
+    AF_BLUE_STRING_GURMUKHI_TOP = 2433,
+    AF_BLUE_STRING_GURMUKHI_BOTTOM = 2465,
+    AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 2497,
+    AF_BLUE_STRING_HEBREW_TOP = 2517,
+    AF_BLUE_STRING_HEBREW_BOTTOM = 2541,
+    AF_BLUE_STRING_HEBREW_DESCENDER = 2559,
+    AF_BLUE_STRING_KANNADA_TOP = 2574,
+    AF_BLUE_STRING_KANNADA_BOTTOM = 2618,
+    AF_BLUE_STRING_KAYAH_LI_TOP = 2650,
+    AF_BLUE_STRING_KAYAH_LI_BOTTOM = 2674,
+    AF_BLUE_STRING_KAYAH_LI_ASCENDER = 2694,
+    AF_BLUE_STRING_KAYAH_LI_DESCENDER = 2702,
+    AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER = 2714,
+    AF_BLUE_STRING_KHMER_TOP = 2735,
+    AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 2759,
+    AF_BLUE_STRING_KHMER_BOTTOM = 2799,
+    AF_BLUE_STRING_KHMER_DESCENDER = 2831,
+    AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 2865,
+    AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 2952,
+    AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 2960,
+    AF_BLUE_STRING_LAO_TOP = 2968,
+    AF_BLUE_STRING_LAO_BOTTOM = 3000,
+    AF_BLUE_STRING_LAO_ASCENDER = 3032,
+    AF_BLUE_STRING_LAO_LARGE_ASCENDER = 3048,
+    AF_BLUE_STRING_LAO_DESCENDER = 3060,
+    AF_BLUE_STRING_LATIN_CAPITAL_TOP = 3084,
+    AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 3100,
+    AF_BLUE_STRING_LATIN_SMALL_F_TOP = 3116,
+    AF_BLUE_STRING_LATIN_SMALL_TOP = 3130,
+    AF_BLUE_STRING_LATIN_SMALL_BOTTOM = 3146,
+    AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 3162,
+    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 3172,
+    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 3192,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 3212,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL = 3232,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 3268,
+    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 3288,
+    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 3319,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 3348,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL = 3374,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 3399,
+    AF_BLUE_STRING_LISU_TOP = 3410,
+    AF_BLUE_STRING_LISU_BOTTOM = 3442,
+    AF_BLUE_STRING_MALAYALAM_TOP = 3474,
+    AF_BLUE_STRING_MALAYALAM_BOTTOM = 3518,
+    AF_BLUE_STRING_MYANMAR_TOP = 3550,
+    AF_BLUE_STRING_MYANMAR_BOTTOM = 3582,
+    AF_BLUE_STRING_MYANMAR_ASCENDER = 3614,
+    AF_BLUE_STRING_MYANMAR_DESCENDER = 3642,
+    AF_BLUE_STRING_NKO_TOP = 3674,
+    AF_BLUE_STRING_NKO_BOTTOM = 3698,
+    AF_BLUE_STRING_NKO_SMALL_TOP = 3713,
+    AF_BLUE_STRING_NKO_SMALL_BOTTOM = 3722,
+    AF_BLUE_STRING_OL_CHIKI = 3734,
+    AF_BLUE_STRING_OLD_TURKIC_TOP = 3758,
+    AF_BLUE_STRING_OLD_TURKIC_BOTTOM = 3773,
+    AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 3793,
+    AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 3833,
+    AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 3863,
+    AF_BLUE_STRING_OSAGE_SMALL_TOP = 3878,
+    AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 3918,
+    AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 3958,
+    AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 3983,
+    AF_BLUE_STRING_OSMANYA_TOP = 3998,
+    AF_BLUE_STRING_OSMANYA_BOTTOM = 4038,
+    AF_BLUE_STRING_SAURASHTRA_TOP = 4078,
+    AF_BLUE_STRING_SAURASHTRA_BOTTOM = 4110,
+    AF_BLUE_STRING_SHAVIAN_TOP = 4130,
+    AF_BLUE_STRING_SHAVIAN_BOTTOM = 4140,
+    AF_BLUE_STRING_SHAVIAN_DESCENDER = 4165,
+    AF_BLUE_STRING_SHAVIAN_SMALL_TOP = 4175,
+    AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM = 4210,
+    AF_BLUE_STRING_SINHALA_TOP = 4225,
+    AF_BLUE_STRING_SINHALA_BOTTOM = 4257,
+    AF_BLUE_STRING_SINHALA_DESCENDER = 4289,
+    AF_BLUE_STRING_SUNDANESE_TOP = 4333,
+    AF_BLUE_STRING_SUNDANESE_BOTTOM = 4357,
+    AF_BLUE_STRING_SUNDANESE_DESCENDER = 4389,
+    AF_BLUE_STRING_TAI_VIET_TOP = 4397,
+    AF_BLUE_STRING_TAI_VIET_BOTTOM = 4417,
+    AF_BLUE_STRING_TAMIL_TOP = 4429,
+    AF_BLUE_STRING_TAMIL_BOTTOM = 4461,
+    AF_BLUE_STRING_TELUGU_TOP = 4493,
+    AF_BLUE_STRING_TELUGU_BOTTOM = 4521,
+    AF_BLUE_STRING_THAI_TOP = 4549,
+    AF_BLUE_STRING_THAI_BOTTOM = 4573,
+    AF_BLUE_STRING_THAI_ASCENDER = 4601,
+    AF_BLUE_STRING_THAI_LARGE_ASCENDER = 4613,
+    AF_BLUE_STRING_THAI_DESCENDER = 4625,
+    AF_BLUE_STRING_THAI_LARGE_DESCENDER = 4641,
+    AF_BLUE_STRING_THAI_DIGIT_TOP = 4649,
+    AF_BLUE_STRING_TIFINAGH = 4661,
+    AF_BLUE_STRING_VAI_TOP = 4693,
+    AF_BLUE_STRING_VAI_BOTTOM = 4725,
+    af_blue_1_1 = 4756,
+#ifdef AF_CONFIG_OPTION_CJK
+    AF_BLUE_STRING_CJK_TOP = af_blue_1_1 + 1,
+    AF_BLUE_STRING_CJK_BOTTOM = af_blue_1_1 + 203,
+    af_blue_1_1_1 = af_blue_1_1 + 404,
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    AF_BLUE_STRING_CJK_LEFT = af_blue_1_1_1 + 1,
+    AF_BLUE_STRING_CJK_RIGHT = af_blue_1_1_1 + 204,
+    af_blue_1_1_2 = af_blue_1_1_1 + 405,
+#else
+    af_blue_1_1_2 = af_blue_1_1_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    af_blue_1_2 = af_blue_1_1_2 + 0,
+#else
+    af_blue_1_2 = af_blue_1_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+    AF_BLUE_STRING_MAX   /* do not remove */
+
+  } AF_Blue_String;
+
+
+  FT_LOCAL_ARRAY( char )
+  af_blue_strings[];
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 B L U E   S T R I N G S E T S                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* The next level is to group blue strings into style-specific sets. */
+
+
+  /* Properties are specific to a writing system.  We assume that a given  */
+  /* blue string can't be used in more than a single writing system, which */
+  /* is a safe bet.                                                        */
+#define AF_BLUE_PROPERTY_LATIN_TOP       ( 1U << 0 )  /* must have value 1 */
+#define AF_BLUE_PROPERTY_LATIN_SUB_TOP   ( 1U << 1 )
+#define AF_BLUE_PROPERTY_LATIN_NEUTRAL   ( 1U << 2 )
+#define AF_BLUE_PROPERTY_LATIN_X_HEIGHT  ( 1U << 3 )
+#define AF_BLUE_PROPERTY_LATIN_LONG      ( 1U << 4 )
+
+#define AF_BLUE_PROPERTY_CJK_TOP    ( 1U << 0 )       /* must have value 1 */
+#define AF_BLUE_PROPERTY_CJK_HORIZ  ( 1U << 1 )       /* must have value 2 */
+#define AF_BLUE_PROPERTY_CJK_RIGHT  AF_BLUE_PROPERTY_CJK_TOP
+
+
+#define AF_BLUE_STRINGSET_MAX_LEN  8
+
+  /* The AF_Blue_Stringset enumeration values are offsets into the */
+  /* `af_blue_stringsets' array.                                   */
+
+  typedef enum  AF_Blue_Stringset_
+  {
+    AF_BLUE_STRINGSET_ADLM = 0,
+    AF_BLUE_STRINGSET_ARAB = 5,
+    AF_BLUE_STRINGSET_ARMN = 9,
+    AF_BLUE_STRINGSET_AVST = 16,
+    AF_BLUE_STRINGSET_BAMU = 19,
+    AF_BLUE_STRINGSET_BENG = 22,
+    AF_BLUE_STRINGSET_BUHD = 27,
+    AF_BLUE_STRINGSET_CAKM = 32,
+    AF_BLUE_STRINGSET_CANS = 36,
+    AF_BLUE_STRINGSET_CARI = 43,
+    AF_BLUE_STRINGSET_CHER = 46,
+    AF_BLUE_STRINGSET_COPT = 53,
+    AF_BLUE_STRINGSET_CPRT = 58,
+    AF_BLUE_STRINGSET_CYRL = 63,
+    AF_BLUE_STRINGSET_DEVA = 69,
+    AF_BLUE_STRINGSET_DSRT = 75,
+    AF_BLUE_STRINGSET_ETHI = 80,
+    AF_BLUE_STRINGSET_GEOR = 83,
+    AF_BLUE_STRINGSET_GEOK = 88,
+    AF_BLUE_STRINGSET_GLAG = 95,
+    AF_BLUE_STRINGSET_GOTH = 100,
+    AF_BLUE_STRINGSET_GREK = 103,
+    AF_BLUE_STRINGSET_GUJR = 110,
+    AF_BLUE_STRINGSET_GURU = 116,
+    AF_BLUE_STRINGSET_HEBR = 122,
+    AF_BLUE_STRINGSET_KALI = 126,
+    AF_BLUE_STRINGSET_KHMR = 132,
+    AF_BLUE_STRINGSET_KHMS = 138,
+    AF_BLUE_STRINGSET_KNDA = 141,
+    AF_BLUE_STRINGSET_LAO = 144,
+    AF_BLUE_STRINGSET_LATN = 150,
+    AF_BLUE_STRINGSET_LATB = 157,
+    AF_BLUE_STRINGSET_LATP = 164,
+    AF_BLUE_STRINGSET_LISU = 171,
+    AF_BLUE_STRINGSET_MLYM = 174,
+    AF_BLUE_STRINGSET_MYMR = 177,
+    AF_BLUE_STRINGSET_NKOO = 182,
+    AF_BLUE_STRINGSET_NONE = 187,
+    AF_BLUE_STRINGSET_OLCK = 188,
+    AF_BLUE_STRINGSET_ORKH = 191,
+    AF_BLUE_STRINGSET_OSGE = 194,
+    AF_BLUE_STRINGSET_OSMA = 202,
+    AF_BLUE_STRINGSET_SAUR = 205,
+    AF_BLUE_STRINGSET_SHAW = 208,
+    AF_BLUE_STRINGSET_SINH = 214,
+    AF_BLUE_STRINGSET_SUND = 218,
+    AF_BLUE_STRINGSET_TAML = 222,
+    AF_BLUE_STRINGSET_TAVT = 225,
+    AF_BLUE_STRINGSET_TELU = 228,
+    AF_BLUE_STRINGSET_TFNG = 231,
+    AF_BLUE_STRINGSET_THAI = 234,
+    AF_BLUE_STRINGSET_VAII = 242,
+    af_blue_2_1 = 245,
+#ifdef AF_CONFIG_OPTION_CJK
+    AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0,
+    af_blue_2_1_1 = af_blue_2_1 + 2,
+#ifdef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+    af_blue_2_1_2 = af_blue_2_1_1 + 2,
+#else
+    af_blue_2_1_2 = af_blue_2_1_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT */
+    af_blue_2_2 = af_blue_2_1_2 + 1,
+#else
+    af_blue_2_2 = af_blue_2_1 + 0,
+#endif /* AF_CONFIG_OPTION_CJK                */
+
+
+    AF_BLUE_STRINGSET_MAX   /* do not remove */
+
+  } AF_Blue_Stringset;
+
+
+  typedef struct  AF_Blue_StringRec_
+  {
+    AF_Blue_String  string;
+    FT_UShort       properties;
+
+  } AF_Blue_StringRec;
+
+
+  FT_LOCAL_ARRAY( AF_Blue_StringRec )
+  af_blue_stringsets[];
+
+/* */
+
+FT_END_HEADER
+
+
+#endif /* AFBLUE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin
new file mode 100644
index 0000000000..682147cb30
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin
@@ -0,0 +1,146 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afblue.h                                                               */
+/*                                                                         */
+/*    Auto-fitter data for blue strings (specification).                   */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFBLUE_H_
+#define AFBLUE_H_
+
+
+FT_BEGIN_HEADER
+
+
+  /* an auxiliary macro to decode a UTF-8 character -- since we only use */
+  /* hard-coded, self-converted data, no error checking is performed     */
+#define GET_UTF8_CHAR( ch, p )                      \
+          do                                        \
+          {                                         \
+            ch = (unsigned char)*p++;               \
+            if ( ch >= 0x80 )                       \
+            {                                       \
+              FT_UInt  len_;                        \
+                                                    \
+                                                    \
+              if ( ch < 0xE0 )                      \
+              {                                     \
+                len_ = 1;                           \
+                ch  &= 0x1F;                        \
+              }                                     \
+              else if ( ch < 0xF0 )                 \
+              {                                     \
+                len_ = 2;                           \
+                ch  &= 0x0F;                        \
+              }                                     \
+              else                                  \
+              {                                     \
+                len_ = 3;                           \
+                ch  &= 0x07;                        \
+              }                                     \
+                                                    \
+              for ( ; len_ > 0; len_-- )            \
+                ch = ( ch << 6 ) | ( *p++ & 0x3F ); \
+            }                                       \
+          } while ( 0 )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    B L U E   S T R I N G S                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* At the bottommost level, we define strings for finding blue zones. */
+
+
+#define AF_BLUE_STRING_MAX_LEN  @AF_BLUE_STRING_MAX_LEN@
+
+  /* The AF_Blue_String enumeration values are offsets into the */
+  /* `af_blue_strings' array.                                   */
+
+  typedef enum  AF_Blue_String_
+  {
+@AF_BLUE_STRING_ENUM@
+
+    AF_BLUE_STRING_MAX   /* do not remove */
+
+  } AF_Blue_String;
+
+
+  FT_LOCAL_ARRAY( char )
+  af_blue_strings[];
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 B L U E   S T R I N G S E T S                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* The next level is to group blue strings into style-specific sets. */
+
+
+  /* Properties are specific to a writing system.  We assume that a given  */
+  /* blue string can't be used in more than a single writing system, which */
+  /* is a safe bet.                                                        */
+#define AF_BLUE_PROPERTY_LATIN_TOP       ( 1U << 0 )  /* must have value 1 */
+#define AF_BLUE_PROPERTY_LATIN_SUB_TOP   ( 1U << 1 )
+#define AF_BLUE_PROPERTY_LATIN_NEUTRAL   ( 1U << 2 )
+#define AF_BLUE_PROPERTY_LATIN_X_HEIGHT  ( 1U << 3 )
+#define AF_BLUE_PROPERTY_LATIN_LONG      ( 1U << 4 )
+
+#define AF_BLUE_PROPERTY_CJK_TOP    ( 1U << 0 )       /* must have value 1 */
+#define AF_BLUE_PROPERTY_CJK_HORIZ  ( 1U << 1 )       /* must have value 2 */
+#define AF_BLUE_PROPERTY_CJK_RIGHT  AF_BLUE_PROPERTY_CJK_TOP
+
+
+#define AF_BLUE_STRINGSET_MAX_LEN  @AF_BLUE_STRINGSET_MAX_LEN@
+
+  /* The AF_Blue_Stringset enumeration values are offsets into the */
+  /* `af_blue_stringsets' array.                                   */
+
+  typedef enum  AF_Blue_Stringset_
+  {
+@AF_BLUE_STRINGSET_ENUM@
+
+    AF_BLUE_STRINGSET_MAX   /* do not remove */
+
+  } AF_Blue_Stringset;
+
+
+  typedef struct  AF_Blue_StringRec_
+  {
+    AF_Blue_String  string;
+    FT_UShort       properties;
+
+  } AF_Blue_StringRec;
+
+
+  FT_LOCAL_ARRAY( AF_Blue_StringRec )
+  af_blue_stringsets[];
+
+/* */
+
+FT_END_HEADER
+
+
+#endif /* AFBLUE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c
new file mode 100644
index 0000000000..21b6bffa33
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c
@@ -0,0 +1,2381 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afcjk.c                                                                */
+/*                                                                         */
+/*    Auto-fitter hinting routines for CJK writing system (body).          */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*
+   *  The algorithm is based on akito's autohint patch, archived at
+   *
+   *  https://web.archive.org/web/20051219160454/http://www.kde.gr.jp:80/~akito/patch/freetype2/2.1.7/
+   *
+   */
+
+#include <ft2build.h>
+#include FT_ADVANCES_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "afglobal.h"
+#include "afpic.h"
+#include "aflatin.h"
+#include "afcjk.h"
+
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+#undef AF_CONFIG_OPTION_CJK_BLUE_HANI_VERT
+
+#include "aferrors.h"
+
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+#include "afwarp.h"
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afcjk
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              C J K   G L O B A L   M E T R I C S              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* Basically the Latin version with AF_CJKMetrics */
+  /* to replace AF_LatinMetrics.                    */
+
+  FT_LOCAL_DEF( void )
+  af_cjk_metrics_init_widths( AF_CJKMetrics  metrics,
+                              FT_Face        face )
+  {
+    /* scan the array of segments in each direction */
+    AF_GlyphHintsRec  hints[1];
+
+
+    FT_TRACE5(( "\n"
+                "cjk standard widths computation (style `%s')\n"
+                "===================================================\n"
+                "\n",
+                af_style_names[metrics->root.style_class->style] ));
+
+    af_glyph_hints_init( hints, face->memory );
+
+    metrics->axis[AF_DIMENSION_HORZ].width_count = 0;
+    metrics->axis[AF_DIMENSION_VERT].width_count = 0;
+
+    {
+      FT_Error          error;
+      FT_ULong          glyph_index;
+      int               dim;
+      AF_CJKMetricsRec  dummy[1];
+      AF_Scaler         scaler = &dummy->root.scaler;
+
+#ifdef FT_CONFIG_OPTION_PIC
+      AF_FaceGlobals  globals = metrics->root.globals;
+#endif
+
+      AF_StyleClass   style_class  = metrics->root.style_class;
+      AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
+                                       [style_class->script];
+
+      void*        shaper_buf;
+      const char*  p;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_ULong  ch = 0;
+#endif
+
+      p          = script_class->standard_charstring;
+      shaper_buf = af_shaper_buf_create( face );
+
+      /* We check a list of standard characters.  The first match wins. */
+
+      glyph_index = 0;
+      while ( *p )
+      {
+        unsigned int  num_idx;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        const char*  p_old;
+#endif
+
+
+        while ( *p == ' ' )
+          p++;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        p_old = p;
+        GET_UTF8_CHAR( ch, p_old );
+#endif
+
+        /* reject input that maps to more than a single glyph */
+        p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+        if ( num_idx > 1 )
+          continue;
+
+        /* otherwise exit loop if we have a result */
+        glyph_index = af_shaper_get_elem( &metrics->root,
+                                          shaper_buf,
+                                          0,
+                                          NULL,
+                                          NULL );
+        if ( glyph_index )
+          break;
+      }
+
+      af_shaper_buf_destroy( face, shaper_buf );
+
+      if ( !glyph_index )
+        goto Exit;
+
+      if ( !glyph_index )
+        goto Exit;
+
+      FT_TRACE5(( "standard character: U+%04lX (glyph index %d)\n",
+                  ch, glyph_index ));
+
+      error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
+      if ( error || face->glyph->outline.n_points <= 0 )
+        goto Exit;
+
+      FT_ZERO( dummy );
+
+      dummy->units_per_em = metrics->units_per_em;
+
+      scaler->x_scale = 0x10000L;
+      scaler->y_scale = 0x10000L;
+      scaler->x_delta = 0;
+      scaler->y_delta = 0;
+
+      scaler->face        = face;
+      scaler->render_mode = FT_RENDER_MODE_NORMAL;
+      scaler->flags       = 0;
+
+      af_glyph_hints_rescale( hints, (AF_StyleMetrics)dummy );
+
+      error = af_glyph_hints_reload( hints, &face->glyph->outline );
+      if ( error )
+        goto Exit;
+
+      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+      {
+        AF_CJKAxis    axis    = &metrics->axis[dim];
+        AF_AxisHints  axhints = &hints->axis[dim];
+        AF_Segment    seg, limit, link;
+        FT_UInt       num_widths = 0;
+
+
+        error = af_latin_hints_compute_segments( hints,
+                                                 (AF_Dimension)dim );
+        if ( error )
+          goto Exit;
+
+        /*
+         *  We assume that the glyphs selected for the stem width
+         *  computation are `featureless' enough so that the linking
+         *  algorithm works fine without adjustments of its scoring
+         *  function.
+         */
+        af_latin_hints_link_segments( hints,
+                                      0,
+                                      NULL,
+                                      (AF_Dimension)dim );
+
+        seg   = axhints->segments;
+        limit = seg + axhints->num_segments;
+
+        for ( ; seg < limit; seg++ )
+        {
+          link = seg->link;
+
+          /* we only consider stem segments there! */
+          if ( link && link->link == seg && link > seg )
+          {
+            FT_Pos  dist;
+
+
+            dist = seg->pos - link->pos;
+            if ( dist < 0 )
+              dist = -dist;
+
+            if ( num_widths < AF_CJK_MAX_WIDTHS )
+              axis->widths[num_widths++].org = dist;
+          }
+        }
+
+        /* this also replaces multiple almost identical stem widths */
+        /* with a single one (the value 100 is heuristic)           */
+        af_sort_and_quantize_widths( &num_widths, axis->widths,
+                                     dummy->units_per_em / 100 );
+        axis->width_count = num_widths;
+      }
+
+    Exit:
+      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+      {
+        AF_CJKAxis  axis = &metrics->axis[dim];
+        FT_Pos      stdw;
+
+
+        stdw = ( axis->width_count > 0 ) ? axis->widths[0].org
+                                         : AF_LATIN_CONSTANT( metrics, 50 );
+
+        /* let's try 20% of the smallest width */
+        axis->edge_distance_threshold = stdw / 5;
+        axis->standard_width          = stdw;
+        axis->extra_light             = 0;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        {
+          FT_UInt  i;
+
+
+          FT_TRACE5(( "%s widths:\n",
+                      dim == AF_DIMENSION_VERT ? "horizontal"
+                                               : "vertical" ));
+
+          FT_TRACE5(( "  %d (standard)", axis->standard_width ));
+          for ( i = 1; i < axis->width_count; i++ )
+            FT_TRACE5(( " %d", axis->widths[i].org ));
+
+          FT_TRACE5(( "\n" ));
+        }
+#endif
+      }
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    af_glyph_hints_done( hints );
+  }
+
+
+  /* Find all blue zones. */
+
+  static void
+  af_cjk_metrics_init_blues( AF_CJKMetrics  metrics,
+                             FT_Face        face )
+  {
+    FT_Pos      fills[AF_BLUE_STRING_MAX_LEN];
+    FT_Pos      flats[AF_BLUE_STRING_MAX_LEN];
+
+    FT_UInt     num_fills;
+    FT_UInt     num_flats;
+
+    FT_Bool     fill;
+
+    AF_CJKBlue  blue;
+    FT_Error    error;
+    AF_CJKAxis  axis;
+    FT_Outline  outline;
+
+    AF_StyleClass  sc = metrics->root.style_class;
+
+    AF_Blue_Stringset         bss = sc->blue_stringset;
+    const AF_Blue_StringRec*  bs  = &af_blue_stringsets[bss];
+
+    void*  shaper_buf;
+
+
+    /* we walk over the blue character strings as specified in the   */
+    /* style's entry in the `af_blue_stringset' array, computing its */
+    /* extremum points (depending on the string properties)          */
+
+    FT_TRACE5(( "cjk blue zones computation\n"
+                "==========================\n"
+                "\n" ));
+
+    shaper_buf = af_shaper_buf_create( face );
+
+    for ( ; bs->string != AF_BLUE_STRING_MAX; bs++ )
+    {
+      const char*  p = &af_blue_strings[bs->string];
+      FT_Pos*      blue_ref;
+      FT_Pos*      blue_shoot;
+
+
+      if ( AF_CJK_IS_HORIZ_BLUE( bs ) )
+        axis = &metrics->axis[AF_DIMENSION_HORZ];
+      else
+        axis = &metrics->axis[AF_DIMENSION_VERT];
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      {
+        FT_String*  cjk_blue_name[4] =
+        {
+          (FT_String*)"bottom",    /* --   , --  */
+          (FT_String*)"top",       /* --   , TOP */
+          (FT_String*)"left",      /* HORIZ, --  */
+          (FT_String*)"right"      /* HORIZ, TOP */
+        };
+
+
+        FT_TRACE5(( "blue zone %d (%s):\n",
+                    axis->blue_count,
+                    cjk_blue_name[AF_CJK_IS_HORIZ_BLUE( bs ) |
+                                  AF_CJK_IS_TOP_BLUE( bs )   ] ));
+      }
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+      num_fills = 0;
+      num_flats = 0;
+
+      fill = 1;  /* start with characters that define fill values */
+      FT_TRACE5(( "  [overshoot values]\n" ));
+
+      while ( *p )
+      {
+        FT_ULong    glyph_index;
+        FT_Pos      best_pos;       /* same as points.y or points.x, resp. */
+        FT_Int      best_point;
+        FT_Vector*  points;
+
+        unsigned int  num_idx;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        const char*  p_old;
+        FT_ULong     ch;
+#endif
+
+
+        while ( *p == ' ' )
+          p++;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        p_old = p;
+        GET_UTF8_CHAR( ch, p_old );
+#endif
+
+        /* switch to characters that define flat values */
+        if ( *p == '|' )
+        {
+          fill = 0;
+          FT_TRACE5(( "  [reference values]\n" ));
+          p++;
+          continue;
+        }
+
+        /* reject input that maps to more than a single glyph */
+        p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+        if ( num_idx > 1 )
+          continue;
+
+        /* load the character in the face -- skip unknown or empty ones */
+        glyph_index = af_shaper_get_elem( &metrics->root,
+                                          shaper_buf,
+                                          0,
+                                          NULL,
+                                          NULL );
+        if ( glyph_index == 0 )
+        {
+          FT_TRACE5(( "  U+%04lX unavailable\n", ch ));
+          continue;
+        }
+
+        error   = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
+        outline = face->glyph->outline;
+        if ( error || outline.n_points <= 2 )
+        {
+          FT_TRACE5(( "  U+%04lX contains no (usable) outlines\n", ch ));
+          continue;
+        }
+
+        /* now compute min or max point indices and coordinates */
+        points     = outline.points;
+        best_point = -1;
+        best_pos   = 0;  /* make compiler happy */
+
+        {
+          FT_Int  nn;
+          FT_Int  first = 0;
+          FT_Int  last  = -1;
+
+
+          for ( nn = 0; nn < outline.n_contours; first = last + 1, nn++ )
+          {
+            FT_Int  pp;
+
+
+            last = outline.contours[nn];
+
+            /* Avoid single-point contours since they are never rasterized. */
+            /* In some fonts, they correspond to mark attachment points     */
+            /* which are way outside of the glyph's real outline.           */
+            if ( last <= first )
+              continue;
+
+            if ( AF_CJK_IS_HORIZ_BLUE( bs ) )
+            {
+              if ( AF_CJK_IS_RIGHT_BLUE( bs ) )
+              {
+                for ( pp = first; pp <= last; pp++ )
+                  if ( best_point < 0 || points[pp].x > best_pos )
+                  {
+                    best_point = pp;
+                    best_pos   = points[pp].x;
+                  }
+              }
+              else
+              {
+                for ( pp = first; pp <= last; pp++ )
+                  if ( best_point < 0 || points[pp].x < best_pos )
+                  {
+                    best_point = pp;
+                    best_pos   = points[pp].x;
+                  }
+              }
+            }
+            else
+            {
+              if ( AF_CJK_IS_TOP_BLUE( bs ) )
+              {
+                for ( pp = first; pp <= last; pp++ )
+                  if ( best_point < 0 || points[pp].y > best_pos )
+                  {
+                    best_point = pp;
+                    best_pos   = points[pp].y;
+                  }
+              }
+              else
+              {
+                for ( pp = first; pp <= last; pp++ )
+                  if ( best_point < 0 || points[pp].y < best_pos )
+                  {
+                    best_point = pp;
+                    best_pos   = points[pp].y;
+                  }
+              }
+            }
+          }
+
+          FT_TRACE5(( "  U+%04lX: best_pos = %5ld\n", ch, best_pos ));
+        }
+
+        if ( fill )
+          fills[num_fills++] = best_pos;
+        else
+          flats[num_flats++] = best_pos;
+
+      } /* end while loop */
+
+      if ( num_flats == 0 && num_fills == 0 )
+      {
+        /*
+         *  we couldn't find a single glyph to compute this blue zone,
+         *  we will simply ignore it then
+         */
+        FT_TRACE5(( "  empty\n" ));
+        continue;
+      }
+
+      /* we have computed the contents of the `fill' and `flats' tables,   */
+      /* now determine the reference and overshoot position of the blue -- */
+      /* we simply take the median value after a simple sort               */
+      af_sort_pos( num_fills, fills );
+      af_sort_pos( num_flats, flats );
+
+      blue       = &axis->blues[axis->blue_count];
+      blue_ref   = &blue->ref.org;
+      blue_shoot = &blue->shoot.org;
+
+      axis->blue_count++;
+
+      if ( num_flats == 0 )
+      {
+        *blue_ref   =
+        *blue_shoot = fills[num_fills / 2];
+      }
+      else if ( num_fills == 0 )
+      {
+        *blue_ref   =
+        *blue_shoot = flats[num_flats / 2];
+      }
+      else
+      {
+        *blue_ref   = fills[num_fills / 2];
+        *blue_shoot = flats[num_flats / 2];
+      }
+
+      /* make sure blue_ref >= blue_shoot for top/right or */
+      /* vice versa for bottom/left                        */
+      if ( *blue_shoot != *blue_ref )
+      {
+        FT_Pos   ref       = *blue_ref;
+        FT_Pos   shoot     = *blue_shoot;
+        FT_Bool  under_ref = FT_BOOL( shoot < ref );
+
+
+        /* AF_CJK_IS_TOP_BLUE covers `right' and `top' */
+        if ( AF_CJK_IS_TOP_BLUE( bs ) ^ under_ref )
+        {
+          *blue_ref   =
+          *blue_shoot = ( shoot + ref ) / 2;
+
+          FT_TRACE5(( "  [reference smaller than overshoot,"
+                      " taking mean value]\n" ));
+        }
+      }
+
+      blue->flags = 0;
+      if ( AF_CJK_IS_TOP_BLUE( bs ) )
+        blue->flags |= AF_CJK_BLUE_TOP;
+
+      FT_TRACE5(( "    -> reference = %ld\n"
+                  "       overshoot = %ld\n",
+                  *blue_ref, *blue_shoot ));
+
+    } /* end for loop */
+
+    af_shaper_buf_destroy( face, shaper_buf );
+
+    FT_TRACE5(( "\n" ));
+
+    return;
+  }
+
+
+  /* Basically the Latin version with type AF_CJKMetrics for metrics. */
+
+  FT_LOCAL_DEF( void )
+  af_cjk_metrics_check_digits( AF_CJKMetrics  metrics,
+                               FT_Face        face )
+  {
+    FT_Bool   started = 0, same_width = 1;
+    FT_Fixed  advance = 0, old_advance = 0;
+
+    void*  shaper_buf;
+
+    /* in all supported charmaps, digits have character codes 0x30-0x39 */
+    const char   digits[] = "0 1 2 3 4 5 6 7 8 9";
+    const char*  p;
+
+
+    p          = digits;
+    shaper_buf = af_shaper_buf_create( face );
+
+    while ( *p )
+    {
+      FT_ULong      glyph_index;
+      unsigned int  num_idx;
+
+
+      /* reject input that maps to more than a single glyph */
+      p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+      if ( num_idx > 1 )
+        continue;
+
+      glyph_index = af_shaper_get_elem( &metrics->root,
+                                        shaper_buf,
+                                        0,
+                                        &advance,
+                                        NULL );
+      if ( !glyph_index )
+        continue;
+
+      if ( started )
+      {
+        if ( advance != old_advance )
+        {
+          same_width = 0;
+          break;
+        }
+      }
+      else
+      {
+        old_advance = advance;
+        started     = 1;
+      }
+    }
+
+    af_shaper_buf_destroy( face, shaper_buf );
+
+    metrics->root.digits_have_same_width = same_width;
+  }
+
+
+  /* Initialize global metrics. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_cjk_metrics_init( AF_CJKMetrics  metrics,
+                       FT_Face        face )
+  {
+    FT_CharMap  oldmap = face->charmap;
+
+
+    metrics->units_per_em = face->units_per_EM;
+
+    if ( !FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
+    {
+      af_cjk_metrics_init_widths( metrics, face );
+      af_cjk_metrics_init_blues( metrics, face );
+      af_cjk_metrics_check_digits( metrics, face );
+    }
+
+    FT_Set_Charmap( face, oldmap );
+    return FT_Err_Ok;
+  }
+
+
+  /* Adjust scaling value, then scale and shift widths   */
+  /* and blue zones (if applicable) for given dimension. */
+
+  static void
+  af_cjk_metrics_scale_dim( AF_CJKMetrics  metrics,
+                            AF_Scaler      scaler,
+                            AF_Dimension   dim )
+  {
+    FT_Fixed    scale;
+    FT_Pos      delta;
+    AF_CJKAxis  axis;
+    FT_UInt     nn;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      scale = scaler->x_scale;
+      delta = scaler->x_delta;
+    }
+    else
+    {
+      scale = scaler->y_scale;
+      delta = scaler->y_delta;
+    }
+
+    axis = &metrics->axis[dim];
+
+    if ( axis->org_scale == scale && axis->org_delta == delta )
+      return;
+
+    axis->org_scale = scale;
+    axis->org_delta = delta;
+
+    axis->scale = scale;
+    axis->delta = delta;
+
+    /* scale the blue zones */
+    for ( nn = 0; nn < axis->blue_count; nn++ )
+    {
+      AF_CJKBlue  blue = &axis->blues[nn];
+      FT_Pos      dist;
+
+
+      blue->ref.cur   = FT_MulFix( blue->ref.org, scale ) + delta;
+      blue->ref.fit   = blue->ref.cur;
+      blue->shoot.cur = FT_MulFix( blue->shoot.org, scale ) + delta;
+      blue->shoot.fit = blue->shoot.cur;
+      blue->flags    &= ~AF_CJK_BLUE_ACTIVE;
+
+      /* a blue zone is only active if it is less than 3/4 pixels tall */
+      dist = FT_MulFix( blue->ref.org - blue->shoot.org, scale );
+      if ( dist <= 48 && dist >= -48 )
+      {
+        FT_Pos  delta1, delta2;
+
+
+        blue->ref.fit  = FT_PIX_ROUND( blue->ref.cur );
+
+        /* shoot is under shoot for cjk */
+        delta1 = FT_DivFix( blue->ref.fit, scale ) - blue->shoot.org;
+        delta2 = delta1;
+        if ( delta1 < 0 )
+          delta2 = -delta2;
+
+        delta2 = FT_MulFix( delta2, scale );
+
+        FT_TRACE5(( "delta: %d", delta1 ));
+        if ( delta2 < 32 )
+          delta2 = 0;
+#if 0
+        else if ( delta2 < 64 )
+          delta2 = 32 + ( ( ( delta2 - 32 ) + 16 ) & ~31 );
+#endif
+        else
+          delta2 = FT_PIX_ROUND( delta2 );
+        FT_TRACE5(( "/%d\n", delta2 ));
+
+        if ( delta1 < 0 )
+          delta2 = -delta2;
+
+        blue->shoot.fit = blue->ref.fit - delta2;
+
+        FT_TRACE5(( ">> active cjk blue zone %c%d[%ld/%ld]:\n"
+                    "     ref:   cur=%.2f fit=%.2f\n"
+                    "     shoot: cur=%.2f fit=%.2f\n",
+                    ( dim == AF_DIMENSION_HORZ ) ? 'H' : 'V',
+                    nn, blue->ref.org, blue->shoot.org,
+                    blue->ref.cur / 64.0, blue->ref.fit / 64.0,
+                    blue->shoot.cur / 64.0, blue->shoot.fit / 64.0 ));
+
+        blue->flags |= AF_CJK_BLUE_ACTIVE;
+      }
+    }
+  }
+
+
+  /* Scale global values in both directions. */
+
+  FT_LOCAL_DEF( void )
+  af_cjk_metrics_scale( AF_CJKMetrics  metrics,
+                        AF_Scaler      scaler )
+  {
+    /* we copy the whole structure since the x and y scaling values */
+    /* are not modified, contrary to e.g. the `latin' auto-hinter   */
+    metrics->root.scaler = *scaler;
+
+    af_cjk_metrics_scale_dim( metrics, scaler, AF_DIMENSION_HORZ );
+    af_cjk_metrics_scale_dim( metrics, scaler, AF_DIMENSION_VERT );
+  }
+
+
+  /* Extract standard_width from writing system/script specific */
+  /* metrics class.                                             */
+
+  FT_LOCAL_DEF( void )
+  af_cjk_get_standard_widths( AF_CJKMetrics  metrics,
+                              FT_Pos*        stdHW,
+                              FT_Pos*        stdVW )
+  {
+    if ( stdHW )
+      *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
+
+    if ( stdVW )
+      *stdVW = metrics->axis[AF_DIMENSION_HORZ].standard_width;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              C J K   G L Y P H   A N A L Y S I S              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* Walk over all contours and compute its segments. */
+
+  static FT_Error
+  af_cjk_hints_compute_segments( AF_GlyphHints  hints,
+                                 AF_Dimension   dim )
+  {
+    AF_AxisHints  axis          = &hints->axis[dim];
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    FT_Error      error;
+    AF_Segment    seg;
+
+
+    error = af_latin_hints_compute_segments( hints, dim );
+    if ( error )
+      return error;
+
+    /* a segment is round if it doesn't have successive */
+    /* on-curve points.                                 */
+    for ( seg = segments; seg < segment_limit; seg++ )
+    {
+      AF_Point  pt   = seg->first;
+      AF_Point  last = seg->last;
+      FT_UInt   f0   = pt->flags & AF_FLAG_CONTROL;
+      FT_UInt   f1;
+
+
+      seg->flags &= ~AF_EDGE_ROUND;
+
+      for ( ; pt != last; f0 = f1 )
+      {
+        pt = pt->next;
+        f1 = pt->flags & AF_FLAG_CONTROL;
+
+        if ( !f0 && !f1 )
+          break;
+
+        if ( pt == last )
+          seg->flags |= AF_EDGE_ROUND;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  af_cjk_hints_link_segments( AF_GlyphHints  hints,
+                              AF_Dimension   dim )
+  {
+    AF_AxisHints  axis          = &hints->axis[dim];
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Direction  major_dir     = axis->major_dir;
+    AF_Segment    seg1, seg2;
+    FT_Pos        len_threshold;
+    FT_Pos        dist_threshold;
+
+
+    len_threshold = AF_LATIN_CONSTANT( hints->metrics, 8 );
+
+    dist_threshold = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
+                                                  : hints->y_scale;
+    dist_threshold = FT_DivFix( 64 * 3, dist_threshold );
+
+    /* now compare each segment to the others */
+    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+    {
+      if ( seg1->dir != major_dir )
+        continue;
+
+      for ( seg2 = segments; seg2 < segment_limit; seg2++ )
+        if ( seg2 != seg1 && seg1->dir + seg2->dir == 0 )
+        {
+          FT_Pos  dist = seg2->pos - seg1->pos;
+
+
+          if ( dist < 0 )
+            continue;
+
+          {
+            FT_Pos  min = seg1->min_coord;
+            FT_Pos  max = seg1->max_coord;
+            FT_Pos  len;
+
+
+            if ( min < seg2->min_coord )
+              min = seg2->min_coord;
+
+            if ( max > seg2->max_coord )
+              max = seg2->max_coord;
+
+            len = max - min;
+            if ( len >= len_threshold )
+            {
+              if ( dist * 8 < seg1->score * 9                        &&
+                   ( dist * 8 < seg1->score * 7 || seg1->len < len ) )
+              {
+                seg1->score = dist;
+                seg1->len   = len;
+                seg1->link  = seg2;
+              }
+
+              if ( dist * 8 < seg2->score * 9                        &&
+                   ( dist * 8 < seg2->score * 7 || seg2->len < len ) )
+              {
+                seg2->score = dist;
+                seg2->len   = len;
+                seg2->link  = seg1;
+              }
+            }
+          }
+        }
+    }
+
+    /*
+     *  now compute the `serif' segments
+     *
+     *  In Hanzi, some strokes are wider on one or both of the ends.
+     *  We either identify the stems on the ends as serifs or remove
+     *  the linkage, depending on the length of the stems.
+     *
+     */
+
+    {
+      AF_Segment  link1, link2;
+
+
+      for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+      {
+        link1 = seg1->link;
+        if ( !link1 || link1->link != seg1 || link1->pos <= seg1->pos )
+          continue;
+
+        if ( seg1->score >= dist_threshold )
+          continue;
+
+        for ( seg2 = segments; seg2 < segment_limit; seg2++ )
+        {
+          if ( seg2->pos > seg1->pos || seg1 == seg2 )
+            continue;
+
+          link2 = seg2->link;
+          if ( !link2 || link2->link != seg2 || link2->pos < link1->pos )
+            continue;
+
+          if ( seg1->pos == seg2->pos && link1->pos == link2->pos )
+            continue;
+
+          if ( seg2->score <= seg1->score || seg1->score * 4 <= seg2->score )
+            continue;
+
+          /* seg2 < seg1 < link1 < link2 */
+
+          if ( seg1->len >= seg2->len * 3 )
+          {
+            AF_Segment  seg;
+
+
+            for ( seg = segments; seg < segment_limit; seg++ )
+            {
+              AF_Segment  link = seg->link;
+
+
+              if ( link == seg2 )
+              {
+                seg->link  = NULL;
+                seg->serif = link1;
+              }
+              else if ( link == link2 )
+              {
+                seg->link  = NULL;
+                seg->serif = seg1;
+              }
+            }
+          }
+          else
+          {
+            seg1->link = link1->link = NULL;
+
+            break;
+          }
+        }
+      }
+    }
+
+    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+    {
+      seg2 = seg1->link;
+
+      if ( seg2 )
+      {
+        if ( seg2->link != seg1 )
+        {
+          seg1->link = NULL;
+
+          if ( seg2->score < dist_threshold || seg1->score < seg2->score * 4 )
+            seg1->serif = seg2->link;
+        }
+      }
+    }
+  }
+
+
+  static FT_Error
+  af_cjk_hints_compute_edges( AF_GlyphHints  hints,
+                              AF_Dimension   dim )
+  {
+    AF_AxisHints  axis   = &hints->axis[dim];
+    FT_Error      error  = FT_Err_Ok;
+    FT_Memory     memory = hints->memory;
+    AF_CJKAxis    laxis  = &((AF_CJKMetrics)hints->metrics)->axis[dim];
+
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    seg;
+
+    FT_Fixed      scale;
+    FT_Pos        edge_distance_threshold;
+
+
+    axis->num_edges = 0;
+
+    scale = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
+                                         : hints->y_scale;
+
+    /*********************************************************************/
+    /*                                                                   */
+    /* We begin by generating a sorted table of edges for the current    */
+    /* direction.  To do so, we simply scan each segment and try to find */
+    /* an edge in our table that corresponds to its position.            */
+    /*                                                                   */
+    /* If no edge is found, we create and insert a new edge in the       */
+    /* sorted table.  Otherwise, we simply add the segment to the edge's */
+    /* list which is then processed in the second step to compute the    */
+    /* edge's properties.                                                */
+    /*                                                                   */
+    /* Note that the edges table is sorted along the segment/edge        */
+    /* position.                                                         */
+    /*                                                                   */
+    /*********************************************************************/
+
+    edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
+                                         scale );
+    if ( edge_distance_threshold > 64 / 4 )
+      edge_distance_threshold = FT_DivFix( 64 / 4, scale );
+    else
+      edge_distance_threshold = laxis->edge_distance_threshold;
+
+    for ( seg = segments; seg < segment_limit; seg++ )
+    {
+      AF_Edge  found = NULL;
+      FT_Pos   best  = 0xFFFFU;
+      FT_Int   ee;
+
+
+      /* look for an edge corresponding to the segment */
+      for ( ee = 0; ee < axis->num_edges; ee++ )
+      {
+        AF_Edge  edge = axis->edges + ee;
+        FT_Pos   dist;
+
+
+        if ( edge->dir != seg->dir )
+          continue;
+
+        dist = seg->pos - edge->fpos;
+        if ( dist < 0 )
+          dist = -dist;
+
+        if ( dist < edge_distance_threshold && dist < best )
+        {
+          AF_Segment  link = seg->link;
+
+
+          /* check whether all linked segments of the candidate edge */
+          /* can make a single edge.                                 */
+          if ( link )
+          {
+            AF_Segment  seg1  = edge->first;
+            FT_Pos      dist2 = 0;
+
+
+            do
+            {
+              AF_Segment  link1 = seg1->link;
+
+
+              if ( link1 )
+              {
+                dist2 = AF_SEGMENT_DIST( link, link1 );
+                if ( dist2 >= edge_distance_threshold )
+                  break;
+              }
+
+            } while ( ( seg1 = seg1->edge_next ) != edge->first );
+
+            if ( dist2 >= edge_distance_threshold )
+              continue;
+          }
+
+          best  = dist;
+          found = edge;
+        }
+      }
+
+      if ( !found )
+      {
+        AF_Edge  edge;
+
+
+        /* insert a new edge in the list and */
+        /* sort according to the position    */
+        error = af_axis_hints_new_edge( axis, seg->pos,
+                                        (AF_Direction)seg->dir, 0,
+                                        memory, &edge );
+        if ( error )
+          goto Exit;
+
+        /* add the segment to the new edge's list */
+        FT_ZERO( edge );
+
+        edge->first    = seg;
+        edge->last     = seg;
+        edge->dir      = seg->dir;
+        edge->fpos     = seg->pos;
+        edge->opos     = FT_MulFix( seg->pos, scale );
+        edge->pos      = edge->opos;
+        seg->edge_next = seg;
+      }
+      else
+      {
+        /* if an edge was found, simply add the segment to the edge's */
+        /* list                                                       */
+        seg->edge_next         = found->first;
+        found->last->edge_next = seg;
+        found->last            = seg;
+      }
+    }
+
+    /******************************************************************/
+    /*                                                                */
+    /* Good, we now compute each edge's properties according to the   */
+    /* segments found on its position.  Basically, these are          */
+    /*                                                                */
+    /*  - the edge's main direction                                   */
+    /*  - stem edge, serif edge or both (which defaults to stem then) */
+    /*  - rounded edge, straight or both (which defaults to straight) */
+    /*  - link for edge                                               */
+    /*                                                                */
+    /******************************************************************/
+
+    /* first of all, set the `edge' field in each segment -- this is */
+    /* required in order to compute edge links                       */
+
+    /*
+     * Note that removing this loop and setting the `edge' field of each
+     * segment directly in the code above slows down execution speed for
+     * some reasons on platforms like the Sun.
+     */
+    {
+      AF_Edge  edges      = axis->edges;
+      AF_Edge  edge_limit = edges + axis->num_edges;
+      AF_Edge  edge;
+
+
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        seg = edge->first;
+        if ( seg )
+          do
+          {
+            seg->edge = edge;
+            seg       = seg->edge_next;
+
+          } while ( seg != edge->first );
+      }
+
+      /* now compute each edge properties */
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        FT_Int  is_round    = 0;  /* does it contain round segments?    */
+        FT_Int  is_straight = 0;  /* does it contain straight segments? */
+
+
+        seg = edge->first;
+
+        do
+        {
+          FT_Bool  is_serif;
+
+
+          /* check for roundness of segment */
+          if ( seg->flags & AF_EDGE_ROUND )
+            is_round++;
+          else
+            is_straight++;
+
+          /* check for links -- if seg->serif is set, then seg->link must */
+          /* be ignored                                                   */
+          is_serif = (FT_Bool)( seg->serif && seg->serif->edge != edge );
+
+          if ( seg->link || is_serif )
+          {
+            AF_Edge     edge2;
+            AF_Segment  seg2;
+
+
+            edge2 = edge->link;
+            seg2  = seg->link;
+
+            if ( is_serif )
+            {
+              seg2  = seg->serif;
+              edge2 = edge->serif;
+            }
+
+            if ( edge2 )
+            {
+              FT_Pos  edge_delta;
+              FT_Pos  seg_delta;
+
+
+              edge_delta = edge->fpos - edge2->fpos;
+              if ( edge_delta < 0 )
+                edge_delta = -edge_delta;
+
+              seg_delta = AF_SEGMENT_DIST( seg, seg2 );
+
+              if ( seg_delta < edge_delta )
+                edge2 = seg2->edge;
+            }
+            else
+              edge2 = seg2->edge;
+
+            if ( is_serif )
+            {
+              edge->serif   = edge2;
+              edge2->flags |= AF_EDGE_SERIF;
+            }
+            else
+              edge->link  = edge2;
+          }
+
+          seg = seg->edge_next;
+
+        } while ( seg != edge->first );
+
+        /* set the round/straight flags */
+        edge->flags = AF_EDGE_NORMAL;
+
+        if ( is_round > 0 && is_round >= is_straight )
+          edge->flags |= AF_EDGE_ROUND;
+
+        /* get rid of serifs if link is set                 */
+        /* XXX: This gets rid of many unpleasant artefacts! */
+        /*      Example: the `c' in cour.pfa at size 13     */
+
+        if ( edge->serif && edge->link )
+          edge->serif = NULL;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* Detect segments and edges for given dimension. */
+
+  static FT_Error
+  af_cjk_hints_detect_features( AF_GlyphHints  hints,
+                                AF_Dimension   dim )
+  {
+    FT_Error  error;
+
+
+    error = af_cjk_hints_compute_segments( hints, dim );
+    if ( !error )
+    {
+      af_cjk_hints_link_segments( hints, dim );
+
+      error = af_cjk_hints_compute_edges( hints, dim );
+    }
+    return error;
+  }
+
+
+  /* Compute all edges which lie within blue zones. */
+
+  static void
+  af_cjk_hints_compute_blue_edges( AF_GlyphHints  hints,
+                                   AF_CJKMetrics  metrics,
+                                   AF_Dimension   dim )
+  {
+    AF_AxisHints  axis       = &hints->axis[dim];
+    AF_Edge       edge       = axis->edges;
+    AF_Edge       edge_limit = edge + axis->num_edges;
+    AF_CJKAxis    cjk        = &metrics->axis[dim];
+    FT_Fixed      scale      = cjk->scale;
+    FT_Pos        best_dist0;  /* initial threshold */
+
+
+    /* compute the initial threshold as a fraction of the EM size */
+    best_dist0 = FT_MulFix( metrics->units_per_em / 40, scale );
+
+    if ( best_dist0 > 64 / 2 ) /* maximum 1/2 pixel */
+      best_dist0 = 64 / 2;
+
+    /* compute which blue zones are active, i.e. have their scaled */
+    /* size < 3/4 pixels                                           */
+
+    /* If the distant between an edge and a blue zone is shorter than */
+    /* best_dist0, set the blue zone for the edge.  Then search for   */
+    /* the blue zone with the smallest best_dist to the edge.         */
+
+    for ( ; edge < edge_limit; edge++ )
+    {
+      FT_UInt   bb;
+      AF_Width  best_blue = NULL;
+      FT_Pos    best_dist = best_dist0;
+
+
+      for ( bb = 0; bb < cjk->blue_count; bb++ )
+      {
+        AF_CJKBlue  blue = cjk->blues + bb;
+        FT_Bool     is_top_right_blue, is_major_dir;
+
+
+        /* skip inactive blue zones (i.e., those that are too small) */
+        if ( !( blue->flags & AF_CJK_BLUE_ACTIVE ) )
+          continue;
+
+        /* if it is a top zone, check for right edges -- if it is a bottom */
+        /* zone, check for left edges                                      */
+        /*                                                                 */
+        /* of course, that's for TrueType                                  */
+        is_top_right_blue =
+          (FT_Byte)( ( blue->flags & AF_CJK_BLUE_TOP ) != 0 );
+        is_major_dir =
+          FT_BOOL( edge->dir == axis->major_dir );
+
+        /* if it is a top zone, the edge must be against the major    */
+        /* direction; if it is a bottom zone, it must be in the major */
+        /* direction                                                  */
+        if ( is_top_right_blue ^ is_major_dir )
+        {
+          FT_Pos    dist;
+          AF_Width  compare;
+
+
+          /* Compare the edge to the closest blue zone type */
+          if ( FT_ABS( edge->fpos - blue->ref.org ) >
+               FT_ABS( edge->fpos - blue->shoot.org ) )
+            compare = &blue->shoot;
+          else
+            compare = &blue->ref;
+
+          dist = edge->fpos - compare->org;
+          if ( dist < 0 )
+            dist = -dist;
+
+          dist = FT_MulFix( dist, scale );
+          if ( dist < best_dist )
+          {
+            best_dist = dist;
+            best_blue = compare;
+          }
+        }
+      }
+
+      if ( best_blue )
+        edge->blue_edge = best_blue;
+    }
+  }
+
+
+  /* Initalize hinting engine. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_cjk_hints_init( AF_GlyphHints  hints,
+                     AF_CJKMetrics  metrics )
+  {
+    FT_Render_Mode  mode;
+    FT_UInt32       scaler_flags, other_flags;
+
+
+    af_glyph_hints_rescale( hints, (AF_StyleMetrics)metrics );
+
+    /*
+     *  correct x_scale and y_scale when needed, since they may have
+     *  been modified af_cjk_scale_dim above
+     */
+    hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
+    hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
+    hints->y_scale = metrics->axis[AF_DIMENSION_VERT].scale;
+    hints->y_delta = metrics->axis[AF_DIMENSION_VERT].delta;
+
+    /* compute flags depending on render mode, etc. */
+    mode = metrics->root.scaler.render_mode;
+
+#if 0 /* AF_CONFIG_OPTION_USE_WARPER */
+    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
+      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
+#endif
+
+    scaler_flags = hints->scaler_flags;
+    other_flags  = 0;
+
+    /*
+     *  We snap the width of vertical stems for the monochrome and
+     *  horizontal LCD rendering targets only.
+     */
+    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
+      other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
+
+    /*
+     *  We snap the width of horizontal stems for the monochrome and
+     *  vertical LCD rendering targets only.
+     */
+    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
+      other_flags |= AF_LATIN_HINTS_VERT_SNAP;
+
+    /*
+     *  We adjust stems to full pixels unless in `light' or `lcd' mode.
+     */
+    if ( mode != FT_RENDER_MODE_LIGHT && mode != FT_RENDER_MODE_LCD )
+      other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
+
+    if ( mode == FT_RENDER_MODE_MONO )
+      other_flags |= AF_LATIN_HINTS_MONO;
+
+    scaler_flags |= AF_SCALER_FLAG_NO_ADVANCE;
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    /* get (global) warper flag */
+    if ( !metrics->root.globals->module->warping )
+      scaler_flags |= AF_SCALER_FLAG_NO_WARPER;
+#endif
+
+    hints->scaler_flags = scaler_flags;
+    hints->other_flags  = other_flags;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****          C J K   G L Y P H   G R I D - F I T T I N G          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* Snap a given width in scaled coordinates to one of the */
+  /* current standard widths.                               */
+
+  static FT_Pos
+  af_cjk_snap_width( AF_Width  widths,
+                     FT_UInt   count,
+                     FT_Pos    width )
+  {
+    FT_UInt  n;
+    FT_Pos   best      = 64 + 32 + 2;
+    FT_Pos   reference = width;
+    FT_Pos   scaled;
+
+
+    for ( n = 0; n < count; n++ )
+    {
+      FT_Pos  w;
+      FT_Pos  dist;
+
+
+      w = widths[n].cur;
+      dist = width - w;
+      if ( dist < 0 )
+        dist = -dist;
+      if ( dist < best )
+      {
+        best      = dist;
+        reference = w;
+      }
+    }
+
+    scaled = FT_PIX_ROUND( reference );
+
+    if ( width >= reference )
+    {
+      if ( width < scaled + 48 )
+        width = reference;
+    }
+    else
+    {
+      if ( width > scaled - 48 )
+        width = reference;
+    }
+
+    return width;
+  }
+
+
+  /* Compute the snapped width of a given stem.                          */
+  /* There is a lot of voodoo in this function; changing the hard-coded  */
+  /* parameters influence the whole hinting process.                     */
+
+  static FT_Pos
+  af_cjk_compute_stem_width( AF_GlyphHints  hints,
+                             AF_Dimension   dim,
+                             FT_Pos         width,
+                             FT_UInt        base_flags,
+                             FT_UInt        stem_flags )
+  {
+    AF_CJKMetrics  metrics  = (AF_CJKMetrics)hints->metrics;
+    AF_CJKAxis     axis     = &metrics->axis[dim];
+    FT_Pos         dist     = width;
+    FT_Int         sign     = 0;
+    FT_Bool        vertical = FT_BOOL( dim == AF_DIMENSION_VERT );
+
+    FT_UNUSED( base_flags );
+    FT_UNUSED( stem_flags );
+
+
+    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) )
+      return width;
+
+    if ( dist < 0 )
+    {
+      dist = -width;
+      sign = 1;
+    }
+
+    if ( (  vertical && !AF_LATIN_HINTS_DO_VERT_SNAP( hints ) ) ||
+         ( !vertical && !AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) ) )
+    {
+      /* smooth hinting process: very lightly quantize the stem width */
+
+      if ( axis->width_count > 0 )
+      {
+        if ( FT_ABS( dist - axis->widths[0].cur ) < 40 )
+        {
+          dist = axis->widths[0].cur;
+          if ( dist < 48 )
+            dist = 48;
+
+          goto Done_Width;
+        }
+      }
+
+      if ( dist < 54 )
+        dist += ( 54 - dist ) / 2;
+      else if ( dist < 3 * 64 )
+      {
+        FT_Pos  delta;
+
+
+        delta  = dist & 63;
+        dist  &= -64;
+
+        if ( delta < 10 )
+          dist += delta;
+        else if ( delta < 22 )
+          dist += 10;
+        else if ( delta < 42 )
+          dist += delta;
+        else if ( delta < 54 )
+          dist += 54;
+        else
+          dist += delta;
+      }
+    }
+    else
+    {
+      /* strong hinting process: snap the stem width to integer pixels */
+
+      dist = af_cjk_snap_width( axis->widths, axis->width_count, dist );
+
+      if ( vertical )
+      {
+        /* in the case of vertical hinting, always round */
+        /* the stem heights to integer pixels            */
+
+        if ( dist >= 64 )
+          dist = ( dist + 16 ) & ~63;
+        else
+          dist = 64;
+      }
+      else
+      {
+        if ( AF_LATIN_HINTS_DO_MONO( hints ) )
+        {
+          /* monochrome horizontal hinting: snap widths to integer pixels */
+          /* with a different threshold                                   */
+
+          if ( dist < 64 )
+            dist = 64;
+          else
+            dist = ( dist + 32 ) & ~63;
+        }
+        else
+        {
+          /* for horizontal anti-aliased hinting, we adopt a more subtle */
+          /* approach: we strengthen small stems, round stems whose size */
+          /* is between 1 and 2 pixels to an integer, otherwise nothing  */
+
+          if ( dist < 48 )
+            dist = ( dist + 64 ) >> 1;
+
+          else if ( dist < 128 )
+            dist = ( dist + 22 ) & ~63;
+          else
+            /* round otherwise to prevent color fringes in LCD mode */
+            dist = ( dist + 32 ) & ~63;
+        }
+      }
+    }
+
+  Done_Width:
+    if ( sign )
+      dist = -dist;
+
+    return dist;
+  }
+
+
+  /* Align one stem edge relative to the previous stem edge. */
+
+  static void
+  af_cjk_align_linked_edge( AF_GlyphHints  hints,
+                            AF_Dimension   dim,
+                            AF_Edge        base_edge,
+                            AF_Edge        stem_edge )
+  {
+    FT_Pos  dist = stem_edge->opos - base_edge->opos;
+
+    FT_Pos  fitted_width = af_cjk_compute_stem_width( hints, dim, dist,
+                                                      base_edge->flags,
+                                                      stem_edge->flags );
+
+
+    stem_edge->pos = base_edge->pos + fitted_width;
+
+    FT_TRACE5(( "  CJKLINK: edge %d @%d (opos=%.2f) linked to %.2f,"
+                " dist was %.2f, now %.2f\n",
+                stem_edge - hints->axis[dim].edges, stem_edge->fpos,
+                stem_edge->opos / 64.0, stem_edge->pos / 64.0,
+                dist / 64.0, fitted_width / 64.0 ));
+  }
+
+
+  /* Shift the coordinates of the `serif' edge by the same amount */
+  /* as the corresponding `base' edge has been moved already.     */
+
+  static void
+  af_cjk_align_serif_edge( AF_GlyphHints  hints,
+                           AF_Edge        base,
+                           AF_Edge        serif )
+  {
+    FT_UNUSED( hints );
+
+    serif->pos = base->pos + ( serif->opos - base->opos );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                    E D G E   H I N T I N G                      ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#define AF_LIGHT_MODE_MAX_HORZ_GAP    9
+#define AF_LIGHT_MODE_MAX_VERT_GAP   15
+#define AF_LIGHT_MODE_MAX_DELTA_ABS  14
+
+
+  static FT_Pos
+  af_hint_normal_stem( AF_GlyphHints  hints,
+                       AF_Edge        edge,
+                       AF_Edge        edge2,
+                       FT_Pos         anchor,
+                       AF_Dimension   dim )
+  {
+    FT_Pos  org_len, cur_len, org_center;
+    FT_Pos  cur_pos1, cur_pos2;
+    FT_Pos  d_off1, u_off1, d_off2, u_off2, delta;
+    FT_Pos  offset;
+    FT_Pos  threshold = 64;
+
+
+    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) )
+    {
+      if ( ( edge->flags  & AF_EDGE_ROUND ) &&
+           ( edge2->flags & AF_EDGE_ROUND ) )
+      {
+        if ( dim == AF_DIMENSION_VERT )
+          threshold = 64 - AF_LIGHT_MODE_MAX_HORZ_GAP;
+        else
+          threshold = 64 - AF_LIGHT_MODE_MAX_VERT_GAP;
+      }
+      else
+      {
+        if ( dim == AF_DIMENSION_VERT )
+          threshold = 64 - AF_LIGHT_MODE_MAX_HORZ_GAP / 3;
+        else
+          threshold = 64 - AF_LIGHT_MODE_MAX_VERT_GAP / 3;
+      }
+    }
+
+    org_len    = edge2->opos - edge->opos;
+    cur_len    = af_cjk_compute_stem_width( hints, dim, org_len,
+                                            edge->flags,
+                                            edge2->flags );
+
+    org_center = ( edge->opos + edge2->opos ) / 2 + anchor;
+    cur_pos1   = org_center - cur_len / 2;
+    cur_pos2   = cur_pos1 + cur_len;
+    d_off1     = cur_pos1 - FT_PIX_FLOOR( cur_pos1 );
+    d_off2     = cur_pos2 - FT_PIX_FLOOR( cur_pos2 );
+    u_off1     = 64 - d_off1;
+    u_off2     = 64 - d_off2;
+    delta      = 0;
+
+
+    if ( d_off1 == 0 || d_off2 == 0 )
+      goto Exit;
+
+    if ( cur_len <= threshold )
+    {
+      if ( d_off2 < cur_len )
+      {
+        if ( u_off1 <= d_off2 )
+          delta =  u_off1;
+        else
+          delta = -d_off2;
+      }
+
+      goto Exit;
+    }
+
+    if ( threshold < 64 )
+    {
+      if ( d_off1 >= threshold || u_off1 >= threshold ||
+           d_off2 >= threshold || u_off2 >= threshold )
+        goto Exit;
+    }
+
+    offset = cur_len & 63;
+
+    if ( offset < 32 )
+    {
+      if ( u_off1 <= offset || d_off2 <= offset )
+        goto Exit;
+    }
+    else
+      offset = 64 - threshold;
+
+    d_off1 = threshold - u_off1;
+    u_off1 = u_off1    - offset;
+    u_off2 = threshold - d_off2;
+    d_off2 = d_off2    - offset;
+
+    if ( d_off1 <= u_off1 )
+      u_off1 = -d_off1;
+
+    if ( d_off2 <= u_off2 )
+      u_off2 = -d_off2;
+
+    if ( FT_ABS( u_off1 ) <= FT_ABS( u_off2 ) )
+      delta = u_off1;
+    else
+      delta = u_off2;
+
+  Exit:
+
+#if 1
+    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) )
+    {
+      if ( delta > AF_LIGHT_MODE_MAX_DELTA_ABS )
+        delta = AF_LIGHT_MODE_MAX_DELTA_ABS;
+      else if ( delta < -AF_LIGHT_MODE_MAX_DELTA_ABS )
+        delta = -AF_LIGHT_MODE_MAX_DELTA_ABS;
+    }
+#endif
+
+    cur_pos1 += delta;
+
+    if ( edge->opos < edge2->opos )
+    {
+      edge->pos  = cur_pos1;
+      edge2->pos = cur_pos1 + cur_len;
+    }
+    else
+    {
+      edge->pos  = cur_pos1 + cur_len;
+      edge2->pos = cur_pos1;
+    }
+
+    return delta;
+  }
+
+
+  /* The main grid-fitting routine. */
+
+  static void
+  af_cjk_hint_edges( AF_GlyphHints  hints,
+                     AF_Dimension   dim )
+  {
+    AF_AxisHints  axis       = &hints->axis[dim];
+    AF_Edge       edges      = axis->edges;
+    AF_Edge       edge_limit = edges + axis->num_edges;
+    FT_PtrDist    n_edges;
+    AF_Edge       edge;
+    AF_Edge       anchor   = NULL;
+    FT_Pos        delta    = 0;
+    FT_Int        skipped  = 0;
+    FT_Bool       has_last_stem = FALSE;
+    FT_Pos        last_stem_pos = 0;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_UInt       num_actions = 0;
+#endif
+
+
+    FT_TRACE5(( "cjk %s edge hinting (style `%s')\n",
+                dim == AF_DIMENSION_VERT ? "horizontal" : "vertical",
+                af_style_names[hints->metrics->style_class->style] ));
+
+    /* we begin by aligning all stems relative to the blue zone */
+
+    if ( AF_HINTS_DO_BLUES( hints ) )
+    {
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        AF_Width  blue;
+        AF_Edge   edge1, edge2;
+
+
+        if ( edge->flags & AF_EDGE_DONE )
+          continue;
+
+        blue  = edge->blue_edge;
+        edge1 = NULL;
+        edge2 = edge->link;
+
+        if ( blue )
+        {
+          edge1 = edge;
+        }
+        else if ( edge2 && edge2->blue_edge )
+        {
+          blue  = edge2->blue_edge;
+          edge1 = edge2;
+          edge2 = edge;
+        }
+
+        if ( !edge1 )
+          continue;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        FT_TRACE5(( "  CJKBLUE: edge %d @%d (opos=%.2f) snapped to %.2f,"
+                    " was %.2f\n",
+                    edge1 - edges, edge1->fpos, edge1->opos / 64.0,
+                    blue->fit / 64.0, edge1->pos / 64.0 ));
+
+        num_actions++;
+#endif
+
+        edge1->pos    = blue->fit;
+        edge1->flags |= AF_EDGE_DONE;
+
+        if ( edge2 && !edge2->blue_edge )
+        {
+          af_cjk_align_linked_edge( hints, dim, edge1, edge2 );
+          edge2->flags |= AF_EDGE_DONE;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          num_actions++;
+#endif
+        }
+
+        if ( !anchor )
+          anchor = edge;
+      }
+    }
+
+    /* now we align all stem edges. */
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      AF_Edge  edge2;
+
+
+      if ( edge->flags & AF_EDGE_DONE )
+        continue;
+
+      /* skip all non-stem edges */
+      edge2 = edge->link;
+      if ( !edge2 )
+      {
+        skipped++;
+        continue;
+      }
+
+      /* Some CJK characters have so many stems that
+       * the hinter is likely to merge two adjacent ones.
+       * To solve this problem, if either edge of a stem
+       * is too close to the previous one, we avoid
+       * aligning the two edges, but rather interpolate
+       * their locations at the end of this function in
+       * order to preserve the space between the stems.
+       */
+      if ( has_last_stem                       &&
+           ( edge->pos  < last_stem_pos + 64 ||
+             edge2->pos < last_stem_pos + 64 ) )
+      {
+        skipped++;
+        continue;
+      }
+
+      /* now align the stem */
+
+      /* this should not happen, but it's better to be safe */
+      if ( edge2->blue_edge )
+      {
+        FT_TRACE5(( "ASSERTION FAILED for edge %d\n", edge2-edges ));
+
+        af_cjk_align_linked_edge( hints, dim, edge2, edge );
+        edge->flags |= AF_EDGE_DONE;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions++;
+#endif
+
+        continue;
+      }
+
+      if ( edge2 < edge )
+      {
+        af_cjk_align_linked_edge( hints, dim, edge2, edge );
+        edge->flags |= AF_EDGE_DONE;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions++;
+#endif
+
+        /* We rarely reaches here it seems;
+         * usually the two edges belonging
+         * to one stem are marked as DONE together
+         */
+        has_last_stem = TRUE;
+        last_stem_pos = edge->pos;
+        continue;
+      }
+
+      if ( dim != AF_DIMENSION_VERT && !anchor )
+      {
+
+#if 0
+        if ( fixedpitch )
+        {
+          AF_Edge     left  = edge;
+          AF_Edge     right = edge_limit - 1;
+          AF_EdgeRec  left1, left2, right1, right2;
+          FT_Pos      target, center1, center2;
+          FT_Pos      delta1, delta2, d1, d2;
+
+
+          while ( right > left && !right->link )
+            right--;
+
+          left1  = *left;
+          left2  = *left->link;
+          right1 = *right->link;
+          right2 = *right;
+
+          delta  = ( ( ( hinter->pp2.x + 32 ) & -64 ) - hinter->pp2.x ) / 2;
+          target = left->opos + ( right->opos - left->opos ) / 2 + delta - 16;
+
+          delta1  = delta;
+          delta1 += af_hint_normal_stem( hints, left, left->link,
+                                         delta1, 0 );
+
+          if ( left->link != right )
+            af_hint_normal_stem( hints, right->link, right, delta1, 0 );
+
+          center1 = left->pos + ( right->pos - left->pos ) / 2;
+
+          if ( center1 >= target )
+            delta2 = delta - 32;
+          else
+            delta2 = delta + 32;
+
+          delta2 += af_hint_normal_stem( hints, &left1, &left2, delta2, 0 );
+
+          if ( delta1 != delta2 )
+          {
+            if ( left->link != right )
+              af_hint_normal_stem( hints, &right1, &right2, delta2, 0 );
+
+            center2 = left1.pos + ( right2.pos - left1.pos ) / 2;
+
+            d1 = center1 - target;
+            d2 = center2 - target;
+
+            if ( FT_ABS( d2 ) < FT_ABS( d1 ) )
+            {
+              left->pos       = left1.pos;
+              left->link->pos = left2.pos;
+
+              if ( left->link != right )
+              {
+                right->link->pos = right1.pos;
+                right->pos       = right2.pos;
+              }
+
+              delta1 = delta2;
+            }
+          }
+
+          delta               = delta1;
+          right->link->flags |= AF_EDGE_DONE;
+          right->flags       |= AF_EDGE_DONE;
+        }
+        else
+
+#endif /* 0 */
+
+          delta = af_hint_normal_stem( hints, edge, edge2, 0,
+                                       AF_DIMENSION_HORZ );
+      }
+      else
+        af_hint_normal_stem( hints, edge, edge2, delta, dim );
+
+#if 0
+      printf( "stem (%d,%d) adjusted (%.1f,%.1f)\n",
+               edge - edges, edge2 - edges,
+               ( edge->pos - edge->opos ) / 64.0,
+               ( edge2->pos - edge2->opos ) / 64.0 );
+#endif
+
+      anchor = edge;
+      edge->flags  |= AF_EDGE_DONE;
+      edge2->flags |= AF_EDGE_DONE;
+      has_last_stem = TRUE;
+      last_stem_pos = edge2->pos;
+    }
+
+    /* make sure that lowercase m's maintain their symmetry */
+
+    /* In general, lowercase m's have six vertical edges if they are sans */
+    /* serif, or twelve if they are with serifs.  This implementation is  */
+    /* based on that assumption, and seems to work very well with most    */
+    /* faces.  However, if for a certain face this assumption is not      */
+    /* true, the m is just rendered like before.  In addition, any stem   */
+    /* correction will only be applied to symmetrical glyphs (even if the */
+    /* glyph is not an m), so the potential for unwanted distortion is    */
+    /* relatively low.                                                    */
+
+    /* We don't handle horizontal edges since we can't easily assure that */
+    /* the third (lowest) stem aligns with the base line; it might end up */
+    /* one pixel higher or lower.                                         */
+
+    n_edges = edge_limit - edges;
+    if ( dim == AF_DIMENSION_HORZ && ( n_edges == 6 || n_edges == 12 ) )
+    {
+      AF_Edge  edge1, edge2, edge3;
+      FT_Pos   dist1, dist2, span;
+
+
+      if ( n_edges == 6 )
+      {
+        edge1 = edges;
+        edge2 = edges + 2;
+        edge3 = edges + 4;
+      }
+      else
+      {
+        edge1 = edges + 1;
+        edge2 = edges + 5;
+        edge3 = edges + 9;
+      }
+
+      dist1 = edge2->opos - edge1->opos;
+      dist2 = edge3->opos - edge2->opos;
+
+      span = dist1 - dist2;
+      if ( span < 0 )
+        span = -span;
+
+      if ( edge1->link == edge1 + 1 &&
+           edge2->link == edge2 + 1 &&
+           edge3->link == edge3 + 1 && span < 8 )
+      {
+        delta = edge3->pos - ( 2 * edge2->pos - edge1->pos );
+        edge3->pos -= delta;
+        if ( edge3->link )
+          edge3->link->pos -= delta;
+
+        /* move the serifs along with the stem */
+        if ( n_edges == 12 )
+        {
+          ( edges + 8 )->pos -= delta;
+          ( edges + 11 )->pos -= delta;
+        }
+
+        edge3->flags |= AF_EDGE_DONE;
+        if ( edge3->link )
+          edge3->link->flags |= AF_EDGE_DONE;
+      }
+    }
+
+    if ( !skipped )
+      goto Exit;
+
+    /*
+     *  now hint the remaining edges (serifs and single) in order
+     *  to complete our processing
+     */
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      if ( edge->flags & AF_EDGE_DONE )
+        continue;
+
+      if ( edge->serif )
+      {
+        af_cjk_align_serif_edge( hints, edge->serif, edge );
+        edge->flags |= AF_EDGE_DONE;
+        skipped--;
+      }
+    }
+
+    if ( !skipped )
+      goto Exit;
+
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      AF_Edge  before, after;
+
+
+      if ( edge->flags & AF_EDGE_DONE )
+        continue;
+
+      before = after = edge;
+
+      while ( --before >= edges )
+        if ( before->flags & AF_EDGE_DONE )
+          break;
+
+      while ( ++after < edge_limit )
+        if ( after->flags & AF_EDGE_DONE )
+          break;
+
+      if ( before >= edges || after < edge_limit )
+      {
+        if ( before < edges )
+          af_cjk_align_serif_edge( hints, after, edge );
+        else if ( after >= edge_limit )
+          af_cjk_align_serif_edge( hints, before, edge );
+        else
+        {
+          if ( after->fpos == before->fpos )
+            edge->pos = before->pos;
+          else
+            edge->pos = before->pos +
+                        FT_MulDiv( edge->fpos - before->fpos,
+                                   after->pos - before->pos,
+                                   after->fpos - before->fpos );
+        }
+      }
+    }
+
+  Exit:
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !num_actions )
+      FT_TRACE5(( "  (none)\n" ));
+    FT_TRACE5(( "\n" ));
+#endif
+
+    return;
+  }
+
+
+  static void
+  af_cjk_align_edge_points( AF_GlyphHints  hints,
+                            AF_Dimension   dim )
+  {
+    AF_AxisHints  axis       = & hints->axis[dim];
+    AF_Edge       edges      = axis->edges;
+    AF_Edge       edge_limit = edges + axis->num_edges;
+    AF_Edge       edge;
+    FT_Bool       snapping;
+
+
+    snapping = FT_BOOL( ( dim == AF_DIMENSION_HORZ             &&
+                          AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) )  ||
+                        ( dim == AF_DIMENSION_VERT             &&
+                          AF_LATIN_HINTS_DO_VERT_SNAP( hints ) )  );
+
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      /* move the points of each segment     */
+      /* in each edge to the edge's position */
+      AF_Segment  seg = edge->first;
+
+
+      if ( snapping )
+      {
+        do
+        {
+          AF_Point  point = seg->first;
+
+
+          for (;;)
+          {
+            if ( dim == AF_DIMENSION_HORZ )
+            {
+              point->x      = edge->pos;
+              point->flags |= AF_FLAG_TOUCH_X;
+            }
+            else
+            {
+              point->y      = edge->pos;
+              point->flags |= AF_FLAG_TOUCH_Y;
+            }
+
+            if ( point == seg->last )
+              break;
+
+            point = point->next;
+          }
+
+          seg = seg->edge_next;
+
+        } while ( seg != edge->first );
+      }
+      else
+      {
+        FT_Pos  delta = edge->pos - edge->opos;
+
+
+        do
+        {
+          AF_Point  point = seg->first;
+
+
+          for (;;)
+          {
+            if ( dim == AF_DIMENSION_HORZ )
+            {
+              point->x     += delta;
+              point->flags |= AF_FLAG_TOUCH_X;
+            }
+            else
+            {
+              point->y     += delta;
+              point->flags |= AF_FLAG_TOUCH_Y;
+            }
+
+            if ( point == seg->last )
+              break;
+
+            point = point->next;
+          }
+
+          seg = seg->edge_next;
+
+        } while ( seg != edge->first );
+      }
+    }
+  }
+
+
+  /* Apply the complete hinting algorithm to a CJK glyph. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_cjk_hints_apply( FT_UInt        glyph_index,
+                      AF_GlyphHints  hints,
+                      FT_Outline*    outline,
+                      AF_CJKMetrics  metrics )
+  {
+    FT_Error  error;
+    int       dim;
+
+    FT_UNUSED( metrics );
+    FT_UNUSED( glyph_index );
+
+
+    error = af_glyph_hints_reload( hints, outline );
+    if ( error )
+      goto Exit;
+
+    /* analyze glyph outline */
+    if ( AF_HINTS_DO_HORIZONTAL( hints ) )
+    {
+      error = af_cjk_hints_detect_features( hints, AF_DIMENSION_HORZ );
+      if ( error )
+        goto Exit;
+
+      af_cjk_hints_compute_blue_edges( hints, metrics, AF_DIMENSION_HORZ );
+    }
+
+    if ( AF_HINTS_DO_VERTICAL( hints ) )
+    {
+      error = af_cjk_hints_detect_features( hints, AF_DIMENSION_VERT );
+      if ( error )
+        goto Exit;
+
+      af_cjk_hints_compute_blue_edges( hints, metrics, AF_DIMENSION_VERT );
+    }
+
+    /* grid-fit the outline */
+    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+    {
+      if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
+           ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
+      {
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+        if ( dim == AF_DIMENSION_HORZ                                  &&
+             metrics->root.scaler.render_mode == FT_RENDER_MODE_NORMAL &&
+             AF_HINTS_DO_WARP( hints )                                 )
+        {
+          AF_WarperRec  warper;
+          FT_Fixed      scale;
+          FT_Pos        delta;
+
+
+          af_warper_compute( &warper, hints, (AF_Dimension)dim,
+                             &scale, &delta );
+          af_glyph_hints_scale_dim( hints, (AF_Dimension)dim,
+                                    scale, delta );
+          continue;
+        }
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+
+        af_cjk_hint_edges( hints, (AF_Dimension)dim );
+        af_cjk_align_edge_points( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_strong_points( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_weak_points( hints, (AF_Dimension)dim );
+      }
+    }
+
+    af_glyph_hints_save( hints, outline );
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                C J K   S C R I P T   C L A S S                *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_cjk_writing_system_class,
+
+    AF_WRITING_SYSTEM_CJK,
+
+    sizeof ( AF_CJKMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) af_cjk_metrics_init,        /* style_metrics_init    */
+    (AF_WritingSystem_ScaleMetricsFunc)af_cjk_metrics_scale,       /* style_metrics_scale   */
+    (AF_WritingSystem_DoneMetricsFunc) NULL,                       /* style_metrics_done    */
+    (AF_WritingSystem_GetStdWidthsFunc)af_cjk_get_standard_widths, /* style_metrics_getstdw */
+
+    (AF_WritingSystem_InitHintsFunc)   af_cjk_hints_init,          /* style_hints_init      */
+    (AF_WritingSystem_ApplyHintsFunc)  af_cjk_hints_apply          /* style_hints_apply     */
+  )
+
+
+#else /* !AF_CONFIG_OPTION_CJK */
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_cjk_writing_system_class,
+
+    AF_WRITING_SYSTEM_CJK,
+
+    sizeof ( AF_CJKMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) NULL, /* style_metrics_init    */
+    (AF_WritingSystem_ScaleMetricsFunc)NULL, /* style_metrics_scale   */
+    (AF_WritingSystem_DoneMetricsFunc) NULL, /* style_metrics_done    */
+    (AF_WritingSystem_GetStdWidthsFunc)NULL, /* style_metrics_getstdw */
+
+    (AF_WritingSystem_InitHintsFunc)   NULL, /* style_hints_init      */
+    (AF_WritingSystem_ApplyHintsFunc)  NULL  /* style_hints_apply     */
+  )
+
+
+#endif /* !AF_CONFIG_OPTION_CJK */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h
new file mode 100644
index 0000000000..d229c0c9cf
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h
@@ -0,0 +1,141 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afcjk.h                                                                */
+/*                                                                         */
+/*    Auto-fitter hinting routines for CJK writing system (specification). */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFCJK_H_
+#define AFCJK_H_
+
+#include "afhints.h"
+#include "aflatin.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* the CJK-specific writing system */
+
+  AF_DECLARE_WRITING_SYSTEM_CLASS( af_cjk_writing_system_class )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              C J K   G L O B A L   M E T R I C S              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*
+   *  CJK glyphs tend to fill the square.  So we have both vertical and
+   *  horizontal blue zones.  But some glyphs have flat bounding strokes that
+   *  leave some space between neighbour glyphs.
+   */
+
+#define AF_CJK_IS_TOP_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_CJK_TOP )
+#define AF_CJK_IS_HORIZ_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_CJK_HORIZ )
+#define AF_CJK_IS_RIGHT_BLUE  AF_CJK_IS_TOP_BLUE
+
+#define AF_CJK_MAX_WIDTHS  16
+
+
+#define AF_CJK_BLUE_ACTIVE      ( 1U << 0 ) /* zone height is <= 3/4px      */
+#define AF_CJK_BLUE_TOP         ( 1U << 1 ) /* result of AF_CJK_IS_TOP_BLUE */
+#define AF_CJK_BLUE_ADJUSTMENT  ( 1U << 2 ) /* used for scale adjustment    */
+                                            /* optimization                 */
+
+
+  typedef struct  AF_CJKBlueRec_
+  {
+    AF_WidthRec  ref;
+    AF_WidthRec  shoot; /* undershoot */
+    FT_UInt      flags;
+
+  } AF_CJKBlueRec, *AF_CJKBlue;
+
+
+  typedef struct  AF_CJKAxisRec_
+  {
+    FT_Fixed       scale;
+    FT_Pos         delta;
+
+    FT_UInt        width_count;                   /* number of used widths */
+    AF_WidthRec    widths[AF_CJK_MAX_WIDTHS];     /* widths array          */
+    FT_Pos         edge_distance_threshold;     /* used for creating edges */
+    FT_Pos         standard_width;           /* the default stem thickness */
+    FT_Bool        extra_light;           /* is standard width very light? */
+
+    /* used for horizontal metrics too for CJK */
+    FT_Bool        control_overshoot;
+    FT_UInt        blue_count;
+    AF_CJKBlueRec  blues[AF_BLUE_STRINGSET_MAX];
+
+    FT_Fixed       org_scale;
+    FT_Pos         org_delta;
+
+  } AF_CJKAxisRec, *AF_CJKAxis;
+
+
+  typedef struct  AF_CJKMetricsRec_
+  {
+    AF_StyleMetricsRec  root;
+    FT_UInt             units_per_em;
+    AF_CJKAxisRec       axis[AF_DIMENSION_MAX];
+
+  } AF_CJKMetricsRec, *AF_CJKMetrics;
+
+
+#ifdef AF_CONFIG_OPTION_CJK
+  FT_LOCAL( FT_Error )
+  af_cjk_metrics_init( AF_CJKMetrics  metrics,
+                       FT_Face        face );
+
+  FT_LOCAL( void )
+  af_cjk_metrics_scale( AF_CJKMetrics  metrics,
+                        AF_Scaler      scaler );
+
+  FT_LOCAL( FT_Error )
+  af_cjk_hints_init( AF_GlyphHints  hints,
+                     AF_CJKMetrics  metrics );
+
+  FT_LOCAL( FT_Error )
+  af_cjk_hints_apply( FT_UInt        glyph_index,
+                      AF_GlyphHints  hints,
+                      FT_Outline*    outline,
+                      AF_CJKMetrics  metrics );
+
+  /* shared; called from afindic.c */
+  FT_LOCAL( void )
+  af_cjk_metrics_check_digits( AF_CJKMetrics  metrics,
+                               FT_Face        face );
+
+  FT_LOCAL( void )
+  af_cjk_metrics_init_widths( AF_CJKMetrics  metrics,
+                              FT_Face        face );
+#endif /* AF_CONFIG_OPTION_CJK */
+
+
+/* */
+
+FT_END_HEADER
+
+#endif /* AFCJK_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h
new file mode 100644
index 0000000000..6eeb8fc9fb
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h
@@ -0,0 +1,105 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afcover.h                                                              */
+/*                                                                         */
+/*    Auto-fitter coverages (specification only).                          */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /* This header file can be included multiple times. */
+  /* Define `COVERAGE' as needed.                     */
+
+
+  /* Add new coverages here.  The first and second arguments are the   */
+  /* coverage name in lowercase and uppercase, respectively, followed  */
+  /* by a description string.  The last four arguments are the four    */
+  /* characters defining the corresponding OpenType feature.           */
+
+#if 0
+  /* XXX: It's not possible to define blue zone characters in advance. */
+  COVERAGE( alternative_fractions, ALTERNATIVE_FRACTIONS,
+            "alternative fractions",
+            'a', 'f', 'r', 'c' )
+#endif
+
+  COVERAGE( petite_capitals_from_capitals, PETITE_CAPITALS_FROM_CAPITALS,
+            "petite capitals from capitals",
+            'c', '2', 'c', 'p' )
+
+  COVERAGE( small_capitals_from_capitals, SMALL_CAPITALS_FROM_CAPITALS,
+            "small capitals from capitals",
+            'c', '2', 's', 'c' )
+
+#if 0
+  /* XXX: Only digits are in this coverage, however, both normal style */
+  /*      and oldstyle representation forms are possible.              */
+  COVERAGE( denominators, DENOMINATORS,
+            "denominators",
+            'd', 'n', 'o', 'm' )
+#endif
+
+#if 0
+  /* XXX: It's not possible to define blue zone characters in advance. */
+  COVERAGE( fractions, FRACTIONS,
+            "fractions",
+            'f', 'r', 'a', 'c' )
+#endif
+
+#if 0
+  /* XXX: Only digits are in this coverage, however, both normal style */
+  /*      and oldstyle representation forms are possible.              */
+  COVERAGE( numerators, NUMERATORS,
+            "numerators",
+            'n', 'u', 'm', 'r' )
+#endif
+
+  COVERAGE( ordinals, ORDINALS,
+            "ordinals",
+            'o', 'r', 'd', 'n' )
+
+  COVERAGE( petite_capitals, PETITE_CAPITALS,
+            "petite capitals",
+            'p', 'c', 'a', 'p' )
+
+  COVERAGE( ruby, RUBY,
+            "ruby",
+            'r', 'u', 'b', 'y' )
+
+  COVERAGE( scientific_inferiors, SCIENTIFIC_INFERIORS,
+            "scientific inferiors",
+            's', 'i', 'n', 'f' )
+
+  COVERAGE( small_capitals, SMALL_CAPITALS,
+            "small capitals",
+            's', 'm', 'c', 'p' )
+
+  COVERAGE( subscript, SUBSCRIPT,
+            "subscript",
+            's', 'u', 'b', 's' )
+
+  COVERAGE( superscript, SUPERSCRIPT,
+            "superscript",
+            's', 'u', 'p', 's' )
+
+  COVERAGE( titling, TITLING,
+            "titling",
+            't', 'i', 't', 'l' )
+
+#if 0
+  /* to be always excluded */
+  COVERAGE(nalt, 'n', 'a', 'l', 't'); /* Alternate Annotation Forms (?) */
+  COVERAGE(ornm, 'o', 'r', 'n', 'm'); /* Ornaments (?) */
+#endif
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c
new file mode 100644
index 0000000000..f30c517cbb
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c
@@ -0,0 +1,75 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afdummy.c                                                              */
+/*                                                                         */
+/*    Auto-fitter dummy routines to be used if no hinting should be        */
+/*    performed (body).                                                    */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afdummy.h"
+#include "afhints.h"
+#include "aferrors.h"
+
+
+  static FT_Error
+  af_dummy_hints_init( AF_GlyphHints    hints,
+                       AF_StyleMetrics  metrics )
+  {
+    af_glyph_hints_rescale( hints, metrics );
+
+    hints->x_scale = metrics->scaler.x_scale;
+    hints->y_scale = metrics->scaler.y_scale;
+    hints->x_delta = metrics->scaler.x_delta;
+    hints->y_delta = metrics->scaler.y_delta;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  af_dummy_hints_apply( FT_UInt        glyph_index,
+                        AF_GlyphHints  hints,
+                        FT_Outline*    outline )
+  {
+    FT_Error  error;
+
+    FT_UNUSED( glyph_index );
+
+
+    error = af_glyph_hints_reload( hints, outline );
+    if ( !error )
+      af_glyph_hints_save( hints, outline );
+
+    return error;
+  }
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_dummy_writing_system_class,
+
+    AF_WRITING_SYSTEM_DUMMY,
+
+    sizeof ( AF_StyleMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) NULL,                /* style_metrics_init    */
+    (AF_WritingSystem_ScaleMetricsFunc)NULL,                /* style_metrics_scale   */
+    (AF_WritingSystem_DoneMetricsFunc) NULL,                /* style_metrics_done    */
+    (AF_WritingSystem_GetStdWidthsFunc)NULL,                /* style_metrics_getstdw */
+
+    (AF_WritingSystem_InitHintsFunc)   af_dummy_hints_init, /* style_hints_init      */
+    (AF_WritingSystem_ApplyHintsFunc)  af_dummy_hints_apply /* style_hints_apply     */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h
new file mode 100644
index 0000000000..b382acd92a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h
@@ -0,0 +1,40 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afdummy.h                                                              */
+/*                                                                         */
+/*    Auto-fitter dummy routines to be used if no hinting should be        */
+/*    performed (specification).                                           */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFDUMMY_H_
+#define AFDUMMY_H_
+
+#include "aftypes.h"
+
+
+FT_BEGIN_HEADER
+
+  /* A dummy writing system used when no hinting should be performed. */
+
+  AF_DECLARE_WRITING_SYSTEM_CLASS( af_dummy_writing_system_class )
+
+/* */
+
+FT_END_HEADER
+
+
+#endif /* AFDUMMY_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h
new file mode 100644
index 0000000000..e5de54360f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  aferrors.h                                                             */
+/*                                                                         */
+/*    Autofitter error codes (specification only).                         */
+/*                                                                         */
+/*  Copyright 2005-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the Autofitter error enumeration          */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef AFERRORS_H_
+#define AFERRORS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  AF_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Autofit
+
+#include FT_ERRORS_H
+
+#endif /* AFERRORS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c
new file mode 100644
index 0000000000..3d09c53e8a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c
@@ -0,0 +1,503 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afglobal.c                                                             */
+/*                                                                         */
+/*    Auto-fitter routines to compute global hinting values (body).        */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afglobal.h"
+#include "afranges.h"
+#include "afshaper.h"
+#include FT_INTERNAL_DEBUG_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afglobal
+
+
+  /* get writing system specific header files */
+#undef  WRITING_SYSTEM
+#define WRITING_SYSTEM( ws, WS )  /* empty */
+#include "afwrtsys.h"
+
+#include "aferrors.h"
+#include "afpic.h"
+
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )         \
+          AF_DEFINE_SCRIPT_CLASS(           \
+            af_ ## s ## _script_class,      \
+            AF_SCRIPT_ ## S,                \
+            af_ ## s ## _uniranges,         \
+            af_ ## s ## _nonbase_uniranges, \
+            AF_ ## H,                       \
+            ss )
+
+#include "afscript.h"
+
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, ss, c )  \
+          AF_DEFINE_STYLE_CLASS(         \
+            af_ ## s ## _style_class,    \
+            AF_STYLE_ ## S,              \
+            ws,                          \
+            sc,                          \
+            ss,                          \
+            c )
+
+#include "afstyles.h"
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#undef  WRITING_SYSTEM
+#define WRITING_SYSTEM( ws, WS )               \
+          &af_ ## ws ## _writing_system_class,
+
+  FT_LOCAL_ARRAY_DEF( AF_WritingSystemClass )
+  af_writing_system_classes[] =
+  {
+
+#include "afwrtsys.h"
+
+    NULL  /* do not remove */
+  };
+
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )   \
+          &af_ ## s ## _script_class,
+
+  FT_LOCAL_ARRAY_DEF( AF_ScriptClass )
+  af_script_classes[] =
+  {
+
+#include "afscript.h"
+
+    NULL  /* do not remove */
+  };
+
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, ss, c ) \
+          &af_ ## s ## _style_class,
+
+  FT_LOCAL_ARRAY_DEF( AF_StyleClass )
+  af_style_classes[] =
+  {
+
+#include "afstyles.h"
+
+    NULL  /* do not remove */
+  };
+
+#endif /* !FT_CONFIG_OPTION_PIC */
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, ss, c )  #s,
+
+  FT_LOCAL_ARRAY_DEF( char* )
+  af_style_names[] =
+  {
+
+#include "afstyles.h"
+
+  };
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+  /* Compute the style index of each glyph within a given face. */
+
+  static FT_Error
+  af_face_globals_compute_style_coverage( AF_FaceGlobals  globals )
+  {
+    FT_Error    error;
+    FT_Face     face        = globals->face;
+    FT_CharMap  old_charmap = face->charmap;
+    FT_UShort*  gstyles     = globals->glyph_styles;
+    FT_UInt     ss;
+    FT_UInt     i;
+    FT_UInt     dflt        = ~0U; /* a non-valid value */
+
+
+    /* the value AF_STYLE_UNASSIGNED means `uncovered glyph' */
+    for ( i = 0; i < (FT_UInt)globals->glyph_count; i++ )
+      gstyles[i] = AF_STYLE_UNASSIGNED;
+
+    error = FT_Select_Charmap( face, FT_ENCODING_UNICODE );
+    if ( error )
+    {
+      /*
+       * Ignore this error; we simply use the fallback style.
+       * XXX: Shouldn't we rather disable hinting?
+       */
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    /* scan each style in a Unicode charmap */
+    for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+    {
+      AF_StyleClass       style_class =
+                            AF_STYLE_CLASSES_GET[ss];
+      AF_ScriptClass      script_class =
+                            AF_SCRIPT_CLASSES_GET[style_class->script];
+      AF_Script_UniRange  range;
+
+
+      if ( !script_class->script_uni_ranges )
+        continue;
+
+      /*
+       *  Scan all Unicode points in the range and set the corresponding
+       *  glyph style index.
+       */
+      if ( style_class->coverage == AF_COVERAGE_DEFAULT )
+      {
+        if ( (FT_UInt)style_class->script ==
+             globals->module->default_script )
+          dflt = ss;
+
+        for ( range = script_class->script_uni_ranges;
+              range->first != 0;
+              range++ )
+        {
+          FT_ULong  charcode = range->first;
+          FT_UInt   gindex;
+
+
+          gindex = FT_Get_Char_Index( face, charcode );
+
+          if ( gindex != 0                                                &&
+               gindex < (FT_ULong)globals->glyph_count                    &&
+               ( gstyles[gindex] & AF_STYLE_MASK ) == AF_STYLE_UNASSIGNED )
+            gstyles[gindex] = (FT_UShort)ss;
+
+          for (;;)
+          {
+            charcode = FT_Get_Next_Char( face, charcode, &gindex );
+
+            if ( gindex == 0 || charcode > range->last )
+              break;
+
+            if ( gindex < (FT_ULong)globals->glyph_count                    &&
+                 ( gstyles[gindex] & AF_STYLE_MASK ) == AF_STYLE_UNASSIGNED )
+              gstyles[gindex] = (FT_UShort)ss;
+          }
+        }
+
+        /* do the same for the script's non-base characters */
+        for ( range = script_class->script_uni_nonbase_ranges;
+              range->first != 0;
+              range++ )
+        {
+          FT_ULong  charcode = range->first;
+          FT_UInt   gindex;
+
+
+          gindex = FT_Get_Char_Index( face, charcode );
+
+          if ( gindex != 0                                          &&
+               gindex < (FT_ULong)globals->glyph_count              &&
+               ( gstyles[gindex] & AF_STYLE_MASK ) == (FT_UShort)ss )
+            gstyles[gindex] |= AF_NONBASE;
+
+          for (;;)
+          {
+            charcode = FT_Get_Next_Char( face, charcode, &gindex );
+
+            if ( gindex == 0 || charcode > range->last )
+              break;
+
+            if ( gindex < (FT_ULong)globals->glyph_count              &&
+                 ( gstyles[gindex] & AF_STYLE_MASK ) == (FT_UShort)ss )
+              gstyles[gindex] |= AF_NONBASE;
+          }
+        }
+      }
+      else
+      {
+        /* get glyphs not directly addressable by cmap */
+        af_shaper_get_coverage( globals, style_class, gstyles, 0 );
+      }
+    }
+
+    /* handle the remaining default OpenType features ... */
+    for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+    {
+      AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[ss];
+
+
+      if ( style_class->coverage == AF_COVERAGE_DEFAULT )
+        af_shaper_get_coverage( globals, style_class, gstyles, 0 );
+    }
+
+    /* ... and finally the default OpenType features of the default script */
+    af_shaper_get_coverage( globals, AF_STYLE_CLASSES_GET[dflt], gstyles, 1 );
+
+    /* mark ASCII digits */
+    for ( i = 0x30; i <= 0x39; i++ )
+    {
+      FT_UInt  gindex = FT_Get_Char_Index( face, i );
+
+
+      if ( gindex != 0 && gindex < (FT_ULong)globals->glyph_count )
+        gstyles[gindex] |= AF_DIGIT;
+    }
+
+  Exit:
+    /*
+     *  By default, all uncovered glyphs are set to the fallback style.
+     *  XXX: Shouldn't we disable hinting or do something similar?
+     */
+    if ( globals->module->fallback_style != AF_STYLE_UNASSIGNED )
+    {
+      FT_Long  nn;
+
+
+      for ( nn = 0; nn < globals->glyph_count; nn++ )
+      {
+        if ( ( gstyles[nn] & AF_STYLE_MASK ) == AF_STYLE_UNASSIGNED )
+        {
+          gstyles[nn] &= ~AF_STYLE_MASK;
+          gstyles[nn] |= globals->module->fallback_style;
+        }
+      }
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+    FT_TRACE4(( "\n"
+                "style coverage\n"
+                "==============\n"
+                "\n" ));
+
+    for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+    {
+      AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[ss];
+      FT_UInt        count       = 0;
+      FT_Long        idx;
+
+
+      FT_TRACE4(( "%s:\n", af_style_names[style_class->style] ));
+
+      for ( idx = 0; idx < globals->glyph_count; idx++ )
+      {
+        if ( ( gstyles[idx] & AF_STYLE_MASK ) == style_class->style )
+        {
+          if ( !( count % 10 ) )
+            FT_TRACE4(( " " ));
+
+          FT_TRACE4(( " %d", idx ));
+          count++;
+
+          if ( !( count % 10 ) )
+            FT_TRACE4(( "\n" ));
+        }
+      }
+
+      if ( !count )
+        FT_TRACE4(( "  (none)\n" ));
+      if ( count % 10 )
+        FT_TRACE4(( "\n" ));
+    }
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+    FT_Set_Charmap( face, old_charmap );
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  af_face_globals_new( FT_Face          face,
+                       AF_FaceGlobals  *aglobals,
+                       AF_Module        module )
+  {
+    FT_Error        error;
+    FT_Memory       memory;
+    AF_FaceGlobals  globals = NULL;
+
+
+    memory = face->memory;
+
+    /* we allocate an AF_FaceGlobals structure together */
+    /* with the glyph_styles array                      */
+    if ( FT_ALLOC( globals,
+                   sizeof ( *globals ) +
+                     (FT_ULong)face->num_glyphs * sizeof ( FT_UShort ) ) )
+      goto Exit;
+
+    globals->face                      = face;
+    globals->glyph_count               = face->num_glyphs;
+    /* right after the globals structure come the glyph styles */
+    globals->glyph_styles              = (FT_UShort*)( globals + 1 );
+    globals->module                    = module;
+    globals->stem_darkening_for_ppem   = 0;
+    globals->darken_x                  = 0;
+    globals->darken_y                  = 0;
+    globals->standard_vertical_width   = 0;
+    globals->standard_horizontal_width = 0;
+    globals->scale_down_factor         = 0;
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+    globals->hb_font = hb_ft_font_create( face, NULL );
+    globals->hb_buf  = hb_buffer_create();
+#endif
+
+    error = af_face_globals_compute_style_coverage( globals );
+    if ( error )
+    {
+      af_face_globals_free( globals );
+      globals = NULL;
+    }
+    else
+      globals->increase_x_height = AF_PROP_INCREASE_X_HEIGHT_MAX;
+
+  Exit:
+    *aglobals = globals;
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_face_globals_free( AF_FaceGlobals  globals )
+  {
+    if ( globals )
+    {
+      FT_Memory  memory = globals->face->memory;
+      FT_UInt    nn;
+
+
+      for ( nn = 0; nn < AF_STYLE_MAX; nn++ )
+      {
+        if ( globals->metrics[nn] )
+        {
+          AF_StyleClass          style_class =
+            AF_STYLE_CLASSES_GET[nn];
+          AF_WritingSystemClass  writing_system_class =
+            AF_WRITING_SYSTEM_CLASSES_GET[style_class->writing_system];
+
+
+          if ( writing_system_class->style_metrics_done )
+            writing_system_class->style_metrics_done( globals->metrics[nn] );
+
+          FT_FREE( globals->metrics[nn] );
+        }
+      }
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+      hb_font_destroy( globals->hb_font );
+      hb_buffer_destroy( globals->hb_buf );
+#endif
+
+      /* no need to free `globals->glyph_styles'; */
+      /* it is part of the `globals' array        */
+      FT_FREE( globals );
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  af_face_globals_get_metrics( AF_FaceGlobals    globals,
+                               FT_UInt           gindex,
+                               FT_UInt           options,
+                               AF_StyleMetrics  *ametrics )
+  {
+    AF_StyleMetrics  metrics = NULL;
+
+    AF_Style               style = (AF_Style)options;
+    AF_WritingSystemClass  writing_system_class;
+    AF_StyleClass          style_class;
+
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( gindex >= (FT_ULong)globals->glyph_count )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* if we have a forced style (via `options'), use it, */
+    /* otherwise look into `glyph_styles' array           */
+    if ( style == AF_STYLE_NONE_DFLT || style + 1 >= AF_STYLE_MAX )
+      style = (AF_Style)( globals->glyph_styles[gindex] &
+                          AF_STYLE_UNASSIGNED           );
+
+    style_class          = AF_STYLE_CLASSES_GET[style];
+    writing_system_class = AF_WRITING_SYSTEM_CLASSES_GET
+                             [style_class->writing_system];
+
+    metrics = globals->metrics[style];
+    if ( !metrics )
+    {
+      /* create the global metrics object if necessary */
+      FT_Memory  memory = globals->face->memory;
+
+
+      if ( FT_ALLOC( metrics, writing_system_class->style_metrics_size ) )
+        goto Exit;
+
+      metrics->style_class = style_class;
+      metrics->globals     = globals;
+
+      if ( writing_system_class->style_metrics_init )
+      {
+        error = writing_system_class->style_metrics_init( metrics,
+                                                          globals->face );
+        if ( error )
+        {
+          if ( writing_system_class->style_metrics_done )
+            writing_system_class->style_metrics_done( metrics );
+
+          FT_FREE( metrics );
+          goto Exit;
+        }
+      }
+
+      globals->metrics[style] = metrics;
+    }
+
+  Exit:
+    *ametrics = metrics;
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  af_face_globals_is_digit( AF_FaceGlobals  globals,
+                            FT_UInt         gindex )
+  {
+    if ( gindex < (FT_ULong)globals->glyph_count )
+      return (FT_Bool)( globals->glyph_styles[gindex] & AF_DIGIT );
+
+    return (FT_Bool)0;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h
new file mode 100644
index 0000000000..489ed46d9e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h
@@ -0,0 +1,173 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afglobal.h                                                             */
+/*                                                                         */
+/*    Auto-fitter routines to compute global hinting values                */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFGLOBAL_H_
+#define AFGLOBAL_H_
+
+
+#include "aftypes.h"
+#include "afmodule.h"
+#include "afshaper.h"
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL_ARRAY( AF_WritingSystemClass )
+  af_writing_system_classes[];
+
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )                            \
+          AF_DECLARE_SCRIPT_CLASS( af_ ## s ## _script_class )
+
+#include "afscript.h"
+
+  FT_LOCAL_ARRAY( AF_ScriptClass )
+  af_script_classes[];
+
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, ss, c )                      \
+          AF_DECLARE_STYLE_CLASS( af_ ## s ## _style_class )
+
+#include "afstyles.h"
+
+  FT_LOCAL_ARRAY( AF_StyleClass )
+  af_style_classes[];
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+  FT_LOCAL_ARRAY( char* )
+  af_style_names[];
+#endif
+
+
+  /*
+   *  Default values and flags for both autofitter globals (found in
+   *  AF_ModuleRec) and face globals (in AF_FaceGlobalsRec).
+   */
+
+  /* index of fallback style in `af_style_classes' */
+#ifdef AF_CONFIG_OPTION_CJK
+#define AF_STYLE_FALLBACK    AF_STYLE_HANI_DFLT
+#else
+#define AF_STYLE_FALLBACK    AF_STYLE_NONE_DFLT
+#endif
+  /* default script for OpenType; ignored if HarfBuzz isn't used */
+#define AF_SCRIPT_DEFAULT    AF_SCRIPT_LATN
+
+  /* a bit mask for AF_DIGIT and AF_NONBASE */
+#define AF_STYLE_MASK        0x3FFF
+  /* an uncovered glyph      */
+#define AF_STYLE_UNASSIGNED  AF_STYLE_MASK
+
+  /* if this flag is set, we have an ASCII digit   */
+#define AF_DIGIT             0x8000U
+  /* if this flag is set, we have a non-base character */
+#define AF_NONBASE           0x4000U
+
+  /* `increase-x-height' property */
+#define AF_PROP_INCREASE_X_HEIGHT_MIN  6
+#define AF_PROP_INCREASE_X_HEIGHT_MAX  0
+
+
+  /************************************************************************/
+  /************************************************************************/
+  /*****                                                              *****/
+  /*****                  F A C E   G L O B A L S                     *****/
+  /*****                                                              *****/
+  /************************************************************************/
+  /************************************************************************/
+
+
+  /*
+   *  Note that glyph_styles[] maps each glyph to an index into the
+   *  `af_style_classes' array.
+   *
+   */
+  typedef struct  AF_FaceGlobalsRec_
+  {
+    FT_Face          face;
+    FT_Long          glyph_count;    /* same as face->num_glyphs */
+    FT_UShort*       glyph_styles;
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+    hb_font_t*       hb_font;
+    hb_buffer_t*     hb_buf;           /* for feature comparison */
+#endif
+
+    /* per-face auto-hinter properties */
+    FT_UInt          increase_x_height;
+
+    AF_StyleMetrics  metrics[AF_STYLE_MAX];
+
+    /* Compute darkening amount once per size.  Use this to check whether */
+    /* darken_{x,y} needs to be recomputed.                               */
+    FT_UShort        stem_darkening_for_ppem;
+    /* Copy from e.g. AF_LatinMetrics.axis[AF_DIMENSION_HORZ] */
+    /* to compute the darkening amount.                       */
+    FT_Pos           standard_vertical_width;
+    /* Copy from e.g. AF_LatinMetrics.axis[AF_DIMENSION_VERT] */
+    /* to compute the darkening amount.                       */
+    FT_Pos           standard_horizontal_width;
+    /* The actual amount to darken a glyph along the X axis. */
+    FT_Pos           darken_x;
+    /* The actual amount to darken a glyph along the Y axis. */
+    FT_Pos           darken_y;
+    /* Amount to scale down by to keep emboldened points */
+    /* on the Y-axis in pre-computed blue zones.         */
+    FT_Fixed         scale_down_factor;
+    AF_Module        module;         /* to access global properties */
+
+  } AF_FaceGlobalsRec;
+
+
+  /*
+   *  model the global hints data for a given face, decomposed into
+   *  style-specific items
+   */
+
+  FT_LOCAL( FT_Error )
+  af_face_globals_new( FT_Face          face,
+                       AF_FaceGlobals  *aglobals,
+                       AF_Module        module );
+
+  FT_LOCAL( FT_Error )
+  af_face_globals_get_metrics( AF_FaceGlobals    globals,
+                               FT_UInt           gindex,
+                               FT_UInt           options,
+                               AF_StyleMetrics  *ametrics );
+
+  FT_LOCAL( void )
+  af_face_globals_free( AF_FaceGlobals  globals );
+
+  FT_LOCAL_DEF( FT_Bool )
+  af_face_globals_is_digit( AF_FaceGlobals  globals,
+                            FT_UInt         gindex );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* AFGLOBAL_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c
new file mode 100644
index 0000000000..0666dbc8e2
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c
@@ -0,0 +1,1659 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afhints.c                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines (body).                                 */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afhints.h"
+#include "aferrors.h"
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afhints
+
+
+  /* Get new segment for given axis. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_axis_hints_new_segment( AF_AxisHints  axis,
+                             FT_Memory     memory,
+                             AF_Segment   *asegment )
+  {
+    FT_Error    error   = FT_Err_Ok;
+    AF_Segment  segment = NULL;
+
+
+    if ( axis->num_segments < AF_SEGMENTS_EMBEDDED )
+    {
+      if ( !axis->segments )
+      {
+        axis->segments     = axis->embedded.segments;
+        axis->max_segments = AF_SEGMENTS_EMBEDDED;
+      }
+    }
+    else if ( axis->num_segments >= axis->max_segments )
+    {
+      FT_Int  old_max = axis->max_segments;
+      FT_Int  new_max = old_max;
+      FT_Int  big_max = (FT_Int)( FT_INT_MAX / sizeof ( *segment ) );
+
+
+      if ( old_max >= big_max )
+      {
+        error = FT_THROW( Out_Of_Memory );
+        goto Exit;
+      }
+
+      new_max += ( new_max >> 2 ) + 4;
+      if ( new_max < old_max || new_max > big_max )
+        new_max = big_max;
+
+      if ( axis->segments == axis->embedded.segments )
+      {
+        if ( FT_NEW_ARRAY( axis->segments, new_max ) )
+          goto Exit;
+        ft_memcpy( axis->segments, axis->embedded.segments,
+                   sizeof ( axis->embedded.segments ) );
+      }
+      else
+      {
+        if ( FT_RENEW_ARRAY( axis->segments, old_max, new_max ) )
+          goto Exit;
+      }
+
+      axis->max_segments = new_max;
+    }
+
+    segment = axis->segments + axis->num_segments++;
+
+  Exit:
+    *asegment = segment;
+    return error;
+  }
+
+
+  /* Get new edge for given axis, direction, and position, */
+  /* without initializing the edge itself.                 */
+
+  FT_LOCAL( FT_Error )
+  af_axis_hints_new_edge( AF_AxisHints  axis,
+                          FT_Int        fpos,
+                          AF_Direction  dir,
+                          FT_Bool       top_to_bottom_hinting,
+                          FT_Memory     memory,
+                          AF_Edge      *anedge )
+  {
+    FT_Error  error = FT_Err_Ok;
+    AF_Edge   edge  = NULL;
+    AF_Edge   edges;
+
+
+    if ( axis->num_edges < AF_EDGES_EMBEDDED )
+    {
+      if ( !axis->edges )
+      {
+        axis->edges     = axis->embedded.edges;
+        axis->max_edges = AF_EDGES_EMBEDDED;
+      }
+    }
+    else if ( axis->num_edges >= axis->max_edges )
+    {
+      FT_Int  old_max = axis->max_edges;
+      FT_Int  new_max = old_max;
+      FT_Int  big_max = (FT_Int)( FT_INT_MAX / sizeof ( *edge ) );
+
+
+      if ( old_max >= big_max )
+      {
+        error = FT_THROW( Out_Of_Memory );
+        goto Exit;
+      }
+
+      new_max += ( new_max >> 2 ) + 4;
+      if ( new_max < old_max || new_max > big_max )
+        new_max = big_max;
+
+      if ( axis->edges == axis->embedded.edges )
+      {
+        if ( FT_NEW_ARRAY( axis->edges, new_max ) )
+          goto Exit;
+        ft_memcpy( axis->edges, axis->embedded.edges,
+                   sizeof ( axis->embedded.edges ) );
+      }
+      else
+      {
+        if ( FT_RENEW_ARRAY( axis->edges, old_max, new_max ) )
+          goto Exit;
+      }
+
+      axis->max_edges = new_max;
+    }
+
+    edges = axis->edges;
+    edge  = edges + axis->num_edges;
+
+    while ( edge > edges )
+    {
+      if ( top_to_bottom_hinting ? ( edge[-1].fpos > fpos )
+                                 : ( edge[-1].fpos < fpos ) )
+        break;
+
+      /* we want the edge with same position and minor direction */
+      /* to appear before those in the major one in the list     */
+      if ( edge[-1].fpos == fpos && dir == axis->major_dir )
+        break;
+
+      edge[0] = edge[-1];
+      edge--;
+    }
+
+    axis->num_edges++;
+
+  Exit:
+    *anedge = edge;
+    return error;
+  }
+
+
+#ifdef FT_DEBUG_AUTOFIT
+
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+  /* The dump functions are used in the `ftgrid' demo program, too. */
+#define AF_DUMP( varformat )          \
+          do                          \
+          {                           \
+            if ( to_stdout )          \
+              printf varformat;       \
+            else                      \
+              FT_TRACE7( varformat ); \
+          } while ( 0 )
+
+
+  static const char*
+  af_dir_str( AF_Direction  dir )
+  {
+    const char*  result;
+
+
+    switch ( dir )
+    {
+    case AF_DIR_UP:
+      result = "up";
+      break;
+    case AF_DIR_DOWN:
+      result = "down";
+      break;
+    case AF_DIR_LEFT:
+      result = "left";
+      break;
+    case AF_DIR_RIGHT:
+      result = "right";
+      break;
+    default:
+      result = "none";
+    }
+
+    return result;
+  }
+
+
+#define AF_INDEX_NUM( ptr, base )  (int)( (ptr) ? ( (ptr) - (base) ) : -1 )
+
+
+  static char*
+  af_print_idx( char* p,
+                int   idx )
+  {
+    if ( idx == -1 )
+    {
+      p[0] = '-';
+      p[1] = '-';
+      p[2] = '\0';
+    }
+    else
+      ft_sprintf( p, "%d", idx );
+
+    return p;
+  }
+
+
+  static int
+  af_get_segment_index( AF_GlyphHints  hints,
+                        int            point_idx,
+                        int            dimension )
+  {
+    AF_AxisHints  axis     = &hints->axis[dimension];
+    AF_Point      point    = hints->points + point_idx;
+    AF_Segment    segments = axis->segments;
+    AF_Segment    limit    = segments + axis->num_segments;
+    AF_Segment    segment;
+
+
+    for ( segment = segments; segment < limit; segment++ )
+    {
+      if ( segment->first <= segment->last )
+      {
+        if ( point >= segment->first && point <= segment->last )
+          break;
+      }
+      else
+      {
+        AF_Point  p = segment->first;
+
+
+        for (;;)
+        {
+          if ( point == p )
+            goto Exit;
+
+          if ( p == segment->last )
+            break;
+
+          p = p->next;
+        }
+      }
+    }
+
+  Exit:
+    if ( segment == limit )
+      return -1;
+
+    return (int)( segment - segments );
+  }
+
+
+  static int
+  af_get_edge_index( AF_GlyphHints  hints,
+                     int            segment_idx,
+                     int            dimension )
+  {
+    AF_AxisHints  axis    = &hints->axis[dimension];
+    AF_Edge       edges   = axis->edges;
+    AF_Segment    segment = axis->segments + segment_idx;
+
+
+    return segment_idx == -1 ? -1 : AF_INDEX_NUM( segment->edge, edges );
+  }
+
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  void
+  af_glyph_hints_dump_points( AF_GlyphHints  hints,
+                              FT_Bool        to_stdout )
+  {
+    AF_Point   points  = hints->points;
+    AF_Point   limit   = points + hints->num_points;
+    AF_Point*  contour = hints->contours;
+    AF_Point*  climit  = contour + hints->num_contours;
+    AF_Point   point;
+
+
+    AF_DUMP(( "Table of points:\n" ));
+
+    if ( hints->num_points )
+    {
+      AF_DUMP(( "  index  hedge  hseg  vedge  vseg  flags "
+             /* "  XXXXX  XXXXX XXXXX  XXXXX XXXXX  XXXXXX" */
+                "  xorg  yorg  xscale  yscale   xfit    yfit" ));
+             /* " XXXXX XXXXX XXXX.XX XXXX.XX XXXX.XX XXXX.XX" */
+    }
+    else
+      AF_DUMP(( "  (none)\n" ));
+
+    for ( point = points; point < limit; point++ )
+    {
+      int  point_idx     = AF_INDEX_NUM( point, points );
+      int  segment_idx_0 = af_get_segment_index( hints, point_idx, 0 );
+      int  segment_idx_1 = af_get_segment_index( hints, point_idx, 1 );
+
+      char  buf1[16], buf2[16], buf3[16], buf4[16];
+
+
+      /* insert extra newline at the beginning of a contour */
+      if ( contour < climit && *contour == point )
+      {
+        AF_DUMP(( "\n" ));
+        contour++;
+      }
+
+      AF_DUMP(( "  %5d  %5s %5s  %5s %5s  %s"
+                " %5d %5d %7.2f %7.2f %7.2f %7.2f\n",
+                point_idx,
+                af_print_idx( buf1,
+                              af_get_edge_index( hints, segment_idx_1, 1 ) ),
+                af_print_idx( buf2, segment_idx_1 ),
+                af_print_idx( buf3,
+                              af_get_edge_index( hints, segment_idx_0, 0 ) ),
+                af_print_idx( buf4, segment_idx_0 ),
+                ( point->flags & AF_FLAG_NEAR )
+                  ? " near "
+                  : ( point->flags & AF_FLAG_WEAK_INTERPOLATION )
+                    ? " weak "
+                    : "strong",
+
+                point->fx,
+                point->fy,
+                point->ox / 64.0,
+                point->oy / 64.0,
+                point->x / 64.0,
+                point->y / 64.0 ));
+    }
+    AF_DUMP(( "\n" ));
+  }
+#ifdef __cplusplus
+  }
+#endif
+
+
+  static const char*
+  af_edge_flags_to_string( FT_UInt  flags )
+  {
+    static char  temp[32];
+    int          pos = 0;
+
+
+    if ( flags & AF_EDGE_ROUND )
+    {
+      ft_memcpy( temp + pos, "round", 5 );
+      pos += 5;
+    }
+    if ( flags & AF_EDGE_SERIF )
+    {
+      if ( pos > 0 )
+        temp[pos++] = ' ';
+      ft_memcpy( temp + pos, "serif", 5 );
+      pos += 5;
+    }
+    if ( pos == 0 )
+      return "normal";
+
+    temp[pos] = '\0';
+
+    return temp;
+  }
+
+
+  /* Dump the array of linked segments. */
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  void
+  af_glyph_hints_dump_segments( AF_GlyphHints  hints,
+                                FT_Bool        to_stdout )
+  {
+    FT_Int  dimension;
+
+
+    for ( dimension = 1; dimension >= 0; dimension-- )
+    {
+      AF_AxisHints  axis     = &hints->axis[dimension];
+      AF_Point      points   = hints->points;
+      AF_Edge       edges    = axis->edges;
+      AF_Segment    segments = axis->segments;
+      AF_Segment    limit    = segments + axis->num_segments;
+      AF_Segment    seg;
+
+      char  buf1[16], buf2[16], buf3[16];
+
+
+      AF_DUMP(( "Table of %s segments:\n",
+                dimension == AF_DIMENSION_HORZ ? "vertical"
+                                               : "horizontal" ));
+      if ( axis->num_segments )
+      {
+        AF_DUMP(( "  index   pos   delta   dir   from   to "
+               /* "  XXXXX  XXXXX  XXXXX  XXXXX  XXXX  XXXX" */
+                  "  link  serif  edge"
+               /* "  XXXX  XXXXX  XXXX" */
+                  "  height  extra     flags\n" ));
+               /* "  XXXXXX  XXXXX  XXXXXXXXXXX" */
+      }
+      else
+        AF_DUMP(( "  (none)\n" ));
+
+      for ( seg = segments; seg < limit; seg++ )
+        AF_DUMP(( "  %5d  %5d  %5d  %5s  %4d  %4d"
+                  "  %4s  %5s  %4s"
+                  "  %6d  %5d  %11s\n",
+                  AF_INDEX_NUM( seg, segments ),
+                  seg->pos,
+                  seg->delta,
+                  af_dir_str( (AF_Direction)seg->dir ),
+                  AF_INDEX_NUM( seg->first, points ),
+                  AF_INDEX_NUM( seg->last, points ),
+
+                  af_print_idx( buf1, AF_INDEX_NUM( seg->link, segments ) ),
+                  af_print_idx( buf2, AF_INDEX_NUM( seg->serif, segments ) ),
+                  af_print_idx( buf3, AF_INDEX_NUM( seg->edge, edges ) ),
+
+                  seg->height,
+                  seg->height - ( seg->max_coord - seg->min_coord ),
+                  af_edge_flags_to_string( seg->flags ) ));
+      AF_DUMP(( "\n" ));
+    }
+  }
+#ifdef __cplusplus
+  }
+#endif
+
+
+  /* Fetch number of segments. */
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  FT_Error
+  af_glyph_hints_get_num_segments( AF_GlyphHints  hints,
+                                   FT_Int         dimension,
+                                   FT_Int*        num_segments )
+  {
+    AF_Dimension  dim;
+    AF_AxisHints  axis;
+
+
+    dim = ( dimension == 0 ) ? AF_DIMENSION_HORZ : AF_DIMENSION_VERT;
+
+    axis          = &hints->axis[dim];
+    *num_segments = axis->num_segments;
+
+    return FT_Err_Ok;
+  }
+#ifdef __cplusplus
+  }
+#endif
+
+
+  /* Fetch offset of segments into user supplied offset array. */
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  FT_Error
+  af_glyph_hints_get_segment_offset( AF_GlyphHints  hints,
+                                     FT_Int         dimension,
+                                     FT_Int         idx,
+                                     FT_Pos        *offset,
+                                     FT_Bool       *is_blue,
+                                     FT_Pos        *blue_offset )
+  {
+    AF_Dimension  dim;
+    AF_AxisHints  axis;
+    AF_Segment    seg;
+
+
+    if ( !offset )
+      return FT_THROW( Invalid_Argument );
+
+    dim = ( dimension == 0 ) ? AF_DIMENSION_HORZ : AF_DIMENSION_VERT;
+
+    axis = &hints->axis[dim];
+
+    if ( idx < 0 || idx >= axis->num_segments )
+      return FT_THROW( Invalid_Argument );
+
+    seg      = &axis->segments[idx];
+    *offset  = ( dim == AF_DIMENSION_HORZ ) ? seg->first->fx
+                                            : seg->first->fy;
+    if ( seg->edge )
+      *is_blue = (FT_Bool)( seg->edge->blue_edge != 0 );
+    else
+      *is_blue = FALSE;
+
+    if ( *is_blue )
+      *blue_offset = seg->edge->blue_edge->org;
+    else
+      *blue_offset = 0;
+
+    return FT_Err_Ok;
+  }
+#ifdef __cplusplus
+  }
+#endif
+
+
+  /* Dump the array of linked edges. */
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  void
+  af_glyph_hints_dump_edges( AF_GlyphHints  hints,
+                             FT_Bool        to_stdout )
+  {
+    FT_Int  dimension;
+
+
+    for ( dimension = 1; dimension >= 0; dimension-- )
+    {
+      AF_AxisHints  axis  = &hints->axis[dimension];
+      AF_Edge       edges = axis->edges;
+      AF_Edge       limit = edges + axis->num_edges;
+      AF_Edge       edge;
+
+      char  buf1[16], buf2[16];
+
+
+      /*
+       *  note: AF_DIMENSION_HORZ corresponds to _vertical_ edges
+       *        since they have a constant X coordinate.
+       */
+      if ( dimension == AF_DIMENSION_HORZ )
+        AF_DUMP(( "Table of %s edges (1px=%.2fu, 10u=%.2fpx):\n",
+                  "vertical",
+                  65536.0 * 64.0 / hints->x_scale,
+                  10.0 * hints->x_scale / 65536.0 / 64.0 ));
+      else
+        AF_DUMP(( "Table of %s edges (1px=%.2fu, 10u=%.2fpx):\n",
+                  "horizontal",
+                  65536.0 * 64.0 / hints->y_scale,
+                  10.0 * hints->y_scale / 65536.0 / 64.0 ));
+
+      if ( axis->num_edges )
+      {
+        AF_DUMP(( "  index    pos     dir   link  serif"
+               /* "  XXXXX  XXXX.XX  XXXXX  XXXX  XXXXX" */
+                  "  blue    opos     pos       flags\n" ));
+               /* "    X   XXXX.XX  XXXX.XX  XXXXXXXXXXX" */
+      }
+      else
+        AF_DUMP(( "  (none)\n" ));
+
+      for ( edge = edges; edge < limit; edge++ )
+        AF_DUMP(( "  %5d  %7.2f  %5s  %4s  %5s"
+                  "    %c   %7.2f  %7.2f  %11s\n",
+                  AF_INDEX_NUM( edge, edges ),
+                  (int)edge->opos / 64.0,
+                  af_dir_str( (AF_Direction)edge->dir ),
+                  af_print_idx( buf1, AF_INDEX_NUM( edge->link, edges ) ),
+                  af_print_idx( buf2, AF_INDEX_NUM( edge->serif, edges ) ),
+
+                  edge->blue_edge ? 'y' : 'n',
+                  edge->opos / 64.0,
+                  edge->pos / 64.0,
+                  af_edge_flags_to_string( edge->flags ) ));
+      AF_DUMP(( "\n" ));
+    }
+  }
+#ifdef __cplusplus
+  }
+#endif
+
+#undef AF_DUMP
+
+#endif /* !FT_DEBUG_AUTOFIT */
+
+
+  /* Compute the direction value of a given vector. */
+
+  FT_LOCAL_DEF( AF_Direction )
+  af_direction_compute( FT_Pos  dx,
+                        FT_Pos  dy )
+  {
+    FT_Pos        ll, ss;  /* long and short arm lengths */
+    AF_Direction  dir;     /* candidate direction        */
+
+
+    if ( dy >= dx )
+    {
+      if ( dy >= -dx )
+      {
+        dir = AF_DIR_UP;
+        ll  = dy;
+        ss  = dx;
+      }
+      else
+      {
+        dir = AF_DIR_LEFT;
+        ll  = -dx;
+        ss  = dy;
+      }
+    }
+    else /* dy < dx */
+    {
+      if ( dy >= -dx )
+      {
+        dir = AF_DIR_RIGHT;
+        ll  = dx;
+        ss  = dy;
+      }
+      else
+      {
+        dir = AF_DIR_DOWN;
+        ll  = -dy;
+        ss  = dx;
+      }
+    }
+
+    /* return no direction if arm lengths do not differ enough       */
+    /* (value 14 is heuristic, corresponding to approx. 4.1 degrees) */
+    /* the long arm is never negative                                */
+    if ( ll <= 14 * FT_ABS( ss ) )
+      dir = AF_DIR_NONE;
+
+    return dir;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_init( AF_GlyphHints  hints,
+                       FT_Memory      memory )
+  {
+    /* no need to initialize the embedded items */
+    FT_MEM_ZERO( hints, sizeof ( *hints ) - sizeof ( hints->embedded ) );
+    hints->memory = memory;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_done( AF_GlyphHints  hints )
+  {
+    FT_Memory  memory;
+    int        dim;
+
+
+    if ( !( hints && hints->memory ) )
+      return;
+
+    memory = hints->memory;
+
+    /*
+     *  note that we don't need to free the segment and edge
+     *  buffers since they are really within the hints->points array
+     */
+    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+    {
+      AF_AxisHints  axis = &hints->axis[dim];
+
+
+      axis->num_segments = 0;
+      axis->max_segments = 0;
+      if ( axis->segments != axis->embedded.segments )
+        FT_FREE( axis->segments );
+
+      axis->num_edges = 0;
+      axis->max_edges = 0;
+      if ( axis->edges != axis->embedded.edges )
+        FT_FREE( axis->edges );
+    }
+
+    if ( hints->contours != hints->embedded.contours )
+      FT_FREE( hints->contours );
+    hints->max_contours = 0;
+    hints->num_contours = 0;
+
+    if ( hints->points != hints->embedded.points )
+      FT_FREE( hints->points );
+    hints->max_points = 0;
+    hints->num_points = 0;
+
+    hints->memory = NULL;
+  }
+
+
+  /* Reset metrics. */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_rescale( AF_GlyphHints    hints,
+                          AF_StyleMetrics  metrics )
+  {
+    hints->metrics      = metrics;
+    hints->scaler_flags = metrics->scaler.flags;
+  }
+
+
+  /* Recompute all AF_Point in AF_GlyphHints from the definitions */
+  /* in a source outline.                                         */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_glyph_hints_reload( AF_GlyphHints  hints,
+                         FT_Outline*    outline )
+  {
+    FT_Error   error   = FT_Err_Ok;
+    AF_Point   points;
+    FT_UInt    old_max, new_max;
+    FT_Fixed   x_scale = hints->x_scale;
+    FT_Fixed   y_scale = hints->y_scale;
+    FT_Pos     x_delta = hints->x_delta;
+    FT_Pos     y_delta = hints->y_delta;
+    FT_Memory  memory  = hints->memory;
+
+
+    hints->num_points   = 0;
+    hints->num_contours = 0;
+
+    hints->axis[0].num_segments = 0;
+    hints->axis[0].num_edges    = 0;
+    hints->axis[1].num_segments = 0;
+    hints->axis[1].num_edges    = 0;
+
+    /* first of all, reallocate the contours array if necessary */
+    new_max = (FT_UInt)outline->n_contours;
+    old_max = (FT_UInt)hints->max_contours;
+
+    if ( new_max <= AF_CONTOURS_EMBEDDED )
+    {
+      if ( !hints->contours )
+      {
+        hints->contours     = hints->embedded.contours;
+        hints->max_contours = AF_CONTOURS_EMBEDDED;
+      }
+    }
+    else if ( new_max > old_max )
+    {
+      if ( hints->contours == hints->embedded.contours )
+        hints->contours = NULL;
+
+      new_max = ( new_max + 3 ) & ~3U; /* round up to a multiple of 4 */
+
+      if ( FT_RENEW_ARRAY( hints->contours, old_max, new_max ) )
+        goto Exit;
+
+      hints->max_contours = (FT_Int)new_max;
+    }
+
+    /*
+     *  then reallocate the points arrays if necessary --
+     *  note that we reserve two additional point positions, used to
+     *  hint metrics appropriately
+     */
+    new_max = (FT_UInt)( outline->n_points + 2 );
+    old_max = (FT_UInt)hints->max_points;
+
+    if ( new_max <= AF_POINTS_EMBEDDED )
+    {
+      if ( !hints->points )
+      {
+        hints->points     = hints->embedded.points;
+        hints->max_points = AF_POINTS_EMBEDDED;
+      }
+    }
+    else if ( new_max > old_max )
+    {
+      if ( hints->points == hints->embedded.points )
+        hints->points = NULL;
+
+      new_max = ( new_max + 2 + 7 ) & ~7U; /* round up to a multiple of 8 */
+
+      if ( FT_RENEW_ARRAY( hints->points, old_max, new_max ) )
+        goto Exit;
+
+      hints->max_points = (FT_Int)new_max;
+    }
+
+    hints->num_points   = outline->n_points;
+    hints->num_contours = outline->n_contours;
+
+    /* We can't rely on the value of `FT_Outline.flags' to know the fill   */
+    /* direction used for a glyph, given that some fonts are broken (e.g., */
+    /* the Arphic ones).  We thus recompute it each time we need to.       */
+    /*                                                                     */
+    hints->axis[AF_DIMENSION_HORZ].major_dir = AF_DIR_UP;
+    hints->axis[AF_DIMENSION_VERT].major_dir = AF_DIR_LEFT;
+
+    if ( FT_Outline_Get_Orientation( outline ) == FT_ORIENTATION_POSTSCRIPT )
+    {
+      hints->axis[AF_DIMENSION_HORZ].major_dir = AF_DIR_DOWN;
+      hints->axis[AF_DIMENSION_VERT].major_dir = AF_DIR_RIGHT;
+    }
+
+    hints->x_scale = x_scale;
+    hints->y_scale = y_scale;
+    hints->x_delta = x_delta;
+    hints->y_delta = y_delta;
+
+    hints->xmin_delta = 0;
+    hints->xmax_delta = 0;
+
+    points = hints->points;
+    if ( hints->num_points == 0 )
+      goto Exit;
+
+    {
+      AF_Point  point;
+      AF_Point  point_limit = points + hints->num_points;
+
+      /* value 20 in `near_limit' is heuristic */
+      FT_UInt  units_per_em = hints->metrics->scaler.face->units_per_EM;
+      FT_Int   near_limit   = 20 * units_per_em / 2048;
+
+
+      /* compute coordinates & Bezier flags, next and prev */
+      {
+        FT_Vector*  vec           = outline->points;
+        char*       tag           = outline->tags;
+        FT_Short    endpoint      = outline->contours[0];
+        AF_Point    end           = points + endpoint;
+        AF_Point    prev          = end;
+        FT_Int      contour_index = 0;
+
+
+        for ( point = points; point < point_limit; point++, vec++, tag++ )
+        {
+          FT_Pos  out_x, out_y;
+
+
+          point->in_dir  = (FT_Char)AF_DIR_NONE;
+          point->out_dir = (FT_Char)AF_DIR_NONE;
+
+          point->fx = (FT_Short)vec->x;
+          point->fy = (FT_Short)vec->y;
+          point->ox = point->x = FT_MulFix( vec->x, x_scale ) + x_delta;
+          point->oy = point->y = FT_MulFix( vec->y, y_scale ) + y_delta;
+
+          end->fx = (FT_Short)outline->points[endpoint].x;
+          end->fy = (FT_Short)outline->points[endpoint].y;
+
+          switch ( FT_CURVE_TAG( *tag ) )
+          {
+          case FT_CURVE_TAG_CONIC:
+            point->flags = AF_FLAG_CONIC;
+            break;
+          case FT_CURVE_TAG_CUBIC:
+            point->flags = AF_FLAG_CUBIC;
+            break;
+          default:
+            point->flags = AF_FLAG_NONE;
+          }
+
+          out_x = point->fx - prev->fx;
+          out_y = point->fy - prev->fy;
+
+          if ( FT_ABS( out_x ) + FT_ABS( out_y ) < near_limit )
+            prev->flags |= AF_FLAG_NEAR;
+
+          point->prev = prev;
+          prev->next  = point;
+          prev        = point;
+
+          if ( point == end )
+          {
+            if ( ++contour_index < outline->n_contours )
+            {
+              endpoint = outline->contours[contour_index];
+              end      = points + endpoint;
+              prev     = end;
+            }
+          }
+        }
+      }
+
+      /* set up the contours array */
+      {
+        AF_Point*  contour       = hints->contours;
+        AF_Point*  contour_limit = contour + hints->num_contours;
+        short*     end           = outline->contours;
+        short      idx           = 0;
+
+
+        for ( ; contour < contour_limit; contour++, end++ )
+        {
+          contour[0] = points + idx;
+          idx        = (short)( end[0] + 1 );
+        }
+      }
+
+      {
+        /*
+         *  Compute directions of `in' and `out' vectors.
+         *
+         *  Note that distances between points that are very near to each
+         *  other are accumulated.  In other words, the auto-hinter either
+         *  prepends the small vectors between near points to the first
+         *  non-near vector, or the sum of small vector lengths exceeds a
+         *  threshold, thus `grouping' the small vectors.  All intermediate
+         *  points are tagged as weak; the directions are adjusted also to
+         *  be equal to the accumulated one.
+         */
+
+        FT_Int  near_limit2 = 2 * near_limit - 1;
+
+        AF_Point*  contour;
+        AF_Point*  contour_limit = hints->contours + hints->num_contours;
+
+
+        for ( contour = hints->contours; contour < contour_limit; contour++ )
+        {
+          AF_Point  first = *contour;
+          AF_Point  next, prev, curr;
+
+          FT_Pos  out_x, out_y;
+
+
+          /* since the first point of a contour could be part of a */
+          /* series of near points, go backwards to find the first */
+          /* non-near point and adjust `first'                     */
+
+          point = first;
+          prev  = first->prev;
+
+          while ( prev != first )
+          {
+            out_x = point->fx - prev->fx;
+            out_y = point->fy - prev->fy;
+
+            /*
+             *  We use Taxicab metrics to measure the vector length.
+             *
+             *  Note that the accumulated distances so far could have the
+             *  opposite direction of the distance measured here.  For this
+             *  reason we use `near_limit2' for the comparison to get a
+             *  non-near point even in the worst case.
+             */
+            if ( FT_ABS( out_x ) + FT_ABS( out_y ) >= near_limit2 )
+              break;
+
+            point = prev;
+            prev  = prev->prev;
+          }
+
+          /* adjust first point */
+          first = point;
+
+          /* now loop over all points of the contour to get */
+          /* `in' and `out' vector directions               */
+
+          curr = first;
+
+          /*
+           *  We abuse the `u' and `v' fields to store index deltas to the
+           *  next and previous non-near point, respectively.
+           *
+           *  To avoid problems with not having non-near points, we point to
+           *  `first' by default as the next non-near point.
+           *
+           */
+          curr->u  = (FT_Pos)( first - curr );
+          first->v = -curr->u;
+
+          out_x = 0;
+          out_y = 0;
+
+          next = first;
+          do
+          {
+            AF_Direction  out_dir;
+
+
+            point = next;
+            next  = point->next;
+
+            out_x += next->fx - point->fx;
+            out_y += next->fy - point->fy;
+
+            if ( FT_ABS( out_x ) + FT_ABS( out_y ) < near_limit )
+            {
+              next->flags |= AF_FLAG_WEAK_INTERPOLATION;
+              continue;
+            }
+
+            curr->u = (FT_Pos)( next - curr );
+            next->v = -curr->u;
+
+            out_dir = af_direction_compute( out_x, out_y );
+
+            /* adjust directions for all points inbetween; */
+            /* the loop also updates position of `curr'    */
+            curr->out_dir = (FT_Char)out_dir;
+            for ( curr = curr->next; curr != next; curr = curr->next )
+            {
+              curr->in_dir  = (FT_Char)out_dir;
+              curr->out_dir = (FT_Char)out_dir;
+            }
+            next->in_dir = (FT_Char)out_dir;
+
+            curr->u  = (FT_Pos)( first - curr );
+            first->v = -curr->u;
+
+            out_x = 0;
+            out_y = 0;
+
+          } while ( next != first );
+        }
+
+        /*
+         *  The next step is to `simplify' an outline's topology so that we
+         *  can identify local extrema more reliably: A series of
+         *  non-horizontal or non-vertical vectors pointing into the same
+         *  quadrant are handled as a single, long vector.  From a
+         *  topological point of the view, the intermediate points are of no
+         *  interest and thus tagged as weak.
+         */
+
+        for ( point = points; point < point_limit; point++ )
+        {
+          if ( point->flags & AF_FLAG_WEAK_INTERPOLATION )
+            continue;
+
+          if ( point->in_dir  == AF_DIR_NONE &&
+               point->out_dir == AF_DIR_NONE )
+          {
+            /* check whether both vectors point into the same quadrant */
+
+            FT_Pos  in_x, in_y;
+            FT_Pos  out_x, out_y;
+
+            AF_Point  next_u = point + point->u;
+            AF_Point  prev_v = point + point->v;
+
+
+            in_x = point->fx - prev_v->fx;
+            in_y = point->fy - prev_v->fy;
+
+            out_x = next_u->fx - point->fx;
+            out_y = next_u->fy - point->fy;
+
+            if ( ( in_x ^ out_x ) >= 0 && ( in_y ^ out_y ) >= 0 )
+            {
+              /* yes, so tag current point as weak */
+              /* and update index deltas           */
+
+              point->flags |= AF_FLAG_WEAK_INTERPOLATION;
+
+              prev_v->u = (FT_Pos)( next_u - prev_v );
+              next_u->v = -prev_v->u;
+            }
+          }
+        }
+
+        /*
+         *  Finally, check for remaining weak points.  Everything else not
+         *  collected in edges so far is then implicitly classified as strong
+         *  points.
+         */
+
+        for ( point = points; point < point_limit; point++ )
+        {
+          if ( point->flags & AF_FLAG_WEAK_INTERPOLATION )
+            continue;
+
+          if ( point->flags & AF_FLAG_CONTROL )
+          {
+            /* control points are always weak */
+          Is_Weak_Point:
+            point->flags |= AF_FLAG_WEAK_INTERPOLATION;
+          }
+          else if ( point->out_dir == point->in_dir )
+          {
+            if ( point->out_dir != AF_DIR_NONE )
+            {
+              /* current point lies on a horizontal or          */
+              /* vertical segment (but doesn't start or end it) */
+              goto Is_Weak_Point;
+            }
+
+            {
+              AF_Point  next_u = point + point->u;
+              AF_Point  prev_v = point + point->v;
+
+
+              if ( ft_corner_is_flat( point->fx  - prev_v->fx,
+                                      point->fy  - prev_v->fy,
+                                      next_u->fx - point->fx,
+                                      next_u->fy - point->fy ) )
+              {
+                /* either the `in' or the `out' vector is much more  */
+                /* dominant than the other one, so tag current point */
+                /* as weak and update index deltas                   */
+
+                prev_v->u = (FT_Pos)( next_u - prev_v );
+                next_u->v = -prev_v->u;
+
+                goto Is_Weak_Point;
+              }
+            }
+          }
+          else if ( point->in_dir == -point->out_dir )
+          {
+            /* current point forms a spike */
+            goto Is_Weak_Point;
+          }
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* Store the hinted outline in an FT_Outline structure. */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_save( AF_GlyphHints  hints,
+                       FT_Outline*    outline )
+  {
+    AF_Point    point = hints->points;
+    AF_Point    limit = point + hints->num_points;
+    FT_Vector*  vec   = outline->points;
+    char*       tag   = outline->tags;
+
+
+    for ( ; point < limit; point++, vec++, tag++ )
+    {
+      vec->x = point->x;
+      vec->y = point->y;
+
+      if ( point->flags & AF_FLAG_CONIC )
+        tag[0] = FT_CURVE_TAG_CONIC;
+      else if ( point->flags & AF_FLAG_CUBIC )
+        tag[0] = FT_CURVE_TAG_CUBIC;
+      else
+        tag[0] = FT_CURVE_TAG_ON;
+    }
+  }
+
+
+  /****************************************************************
+   *
+   *                     EDGE POINT GRID-FITTING
+   *
+   ****************************************************************/
+
+
+  /* Align all points of an edge to the same coordinate value, */
+  /* either horizontally or vertically.                        */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_align_edge_points( AF_GlyphHints  hints,
+                                    AF_Dimension   dim )
+  {
+    AF_AxisHints  axis          = & hints->axis[dim];
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    seg;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      for ( seg = segments; seg < segment_limit; seg++ )
+      {
+        AF_Edge   edge = seg->edge;
+        AF_Point  point, first, last;
+
+
+        if ( !edge )
+          continue;
+
+        first = seg->first;
+        last  = seg->last;
+        point = first;
+        for (;;)
+        {
+          point->x      = edge->pos;
+          point->flags |= AF_FLAG_TOUCH_X;
+
+          if ( point == last )
+            break;
+
+          point = point->next;
+        }
+      }
+    }
+    else
+    {
+      for ( seg = segments; seg < segment_limit; seg++ )
+      {
+        AF_Edge   edge = seg->edge;
+        AF_Point  point, first, last;
+
+
+        if ( !edge )
+          continue;
+
+        first = seg->first;
+        last  = seg->last;
+        point = first;
+        for (;;)
+        {
+          point->y      = edge->pos;
+          point->flags |= AF_FLAG_TOUCH_Y;
+
+          if ( point == last )
+            break;
+
+          point = point->next;
+        }
+      }
+    }
+  }
+
+
+  /****************************************************************
+   *
+   *                    STRONG POINT INTERPOLATION
+   *
+   ****************************************************************/
+
+
+  /* Hint the strong points -- this is equivalent to the TrueType `IP' */
+  /* hinting instruction.                                              */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_align_strong_points( AF_GlyphHints  hints,
+                                      AF_Dimension   dim )
+  {
+    AF_Point      points      = hints->points;
+    AF_Point      point_limit = points + hints->num_points;
+    AF_AxisHints  axis        = &hints->axis[dim];
+    AF_Edge       edges       = axis->edges;
+    AF_Edge       edge_limit  = edges + axis->num_edges;
+    FT_UInt       touch_flag;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+      touch_flag = AF_FLAG_TOUCH_X;
+    else
+      touch_flag  = AF_FLAG_TOUCH_Y;
+
+    if ( edges < edge_limit )
+    {
+      AF_Point  point;
+      AF_Edge   edge;
+
+
+      for ( point = points; point < point_limit; point++ )
+      {
+        FT_Pos  u, ou, fu;  /* point position */
+        FT_Pos  delta;
+
+
+        if ( point->flags & touch_flag )
+          continue;
+
+        /* if this point is candidate to weak interpolation, we       */
+        /* interpolate it after all strong points have been processed */
+
+        if ( ( point->flags & AF_FLAG_WEAK_INTERPOLATION ) )
+          continue;
+
+        if ( dim == AF_DIMENSION_VERT )
+        {
+          u  = point->fy;
+          ou = point->oy;
+        }
+        else
+        {
+          u  = point->fx;
+          ou = point->ox;
+        }
+
+        fu = u;
+
+        /* is the point before the first edge? */
+        edge  = edges;
+        delta = edge->fpos - u;
+        if ( delta >= 0 )
+        {
+          u = edge->pos - ( edge->opos - ou );
+          goto Store_Point;
+        }
+
+        /* is the point after the last edge? */
+        edge  = edge_limit - 1;
+        delta = u - edge->fpos;
+        if ( delta >= 0 )
+        {
+          u = edge->pos + ( ou - edge->opos );
+          goto Store_Point;
+        }
+
+        {
+          FT_PtrDist  min, max, mid;
+          FT_Pos      fpos;
+
+
+          /* find enclosing edges */
+          min = 0;
+          max = edge_limit - edges;
+
+#if 1
+          /* for a small number of edges, a linear search is better */
+          if ( max <= 8 )
+          {
+            FT_PtrDist  nn;
+
+
+            for ( nn = 0; nn < max; nn++ )
+              if ( edges[nn].fpos >= u )
+                break;
+
+            if ( edges[nn].fpos == u )
+            {
+              u = edges[nn].pos;
+              goto Store_Point;
+            }
+            min = nn;
+          }
+          else
+#endif
+          while ( min < max )
+          {
+            mid  = ( max + min ) >> 1;
+            edge = edges + mid;
+            fpos = edge->fpos;
+
+            if ( u < fpos )
+              max = mid;
+            else if ( u > fpos )
+              min = mid + 1;
+            else
+            {
+              /* we are on the edge */
+              u = edge->pos;
+              goto Store_Point;
+            }
+          }
+
+          /* point is not on an edge */
+          {
+            AF_Edge  before = edges + min - 1;
+            AF_Edge  after  = edges + min + 0;
+
+
+            /* assert( before && after && before != after ) */
+            if ( before->scale == 0 )
+              before->scale = FT_DivFix( after->pos - before->pos,
+                                         after->fpos - before->fpos );
+
+            u = before->pos + FT_MulFix( fu - before->fpos,
+                                         before->scale );
+          }
+        }
+
+      Store_Point:
+        /* save the point position */
+        if ( dim == AF_DIMENSION_HORZ )
+          point->x = u;
+        else
+          point->y = u;
+
+        point->flags |= touch_flag;
+      }
+    }
+  }
+
+
+  /****************************************************************
+   *
+   *                    WEAK POINT INTERPOLATION
+   *
+   ****************************************************************/
+
+
+  /* Shift the original coordinates of all points between `p1' and */
+  /* `p2' to get hinted coordinates, using the same difference as  */
+  /* given by `ref'.                                               */
+
+  static void
+  af_iup_shift( AF_Point  p1,
+                AF_Point  p2,
+                AF_Point  ref )
+  {
+    AF_Point  p;
+    FT_Pos    delta = ref->u - ref->v;
+
+
+    if ( delta == 0 )
+      return;
+
+    for ( p = p1; p < ref; p++ )
+      p->u = p->v + delta;
+
+    for ( p = ref + 1; p <= p2; p++ )
+      p->u = p->v + delta;
+  }
+
+
+  /* Interpolate the original coordinates of all points between `p1' and  */
+  /* `p2' to get hinted coordinates, using `ref1' and `ref2' as the       */
+  /* reference points.  The `u' and `v' members are the current and       */
+  /* original coordinate values, respectively.                            */
+  /*                                                                      */
+  /* Details can be found in the TrueType bytecode specification.         */
+
+  static void
+  af_iup_interp( AF_Point  p1,
+                 AF_Point  p2,
+                 AF_Point  ref1,
+                 AF_Point  ref2 )
+  {
+    AF_Point  p;
+    FT_Pos    u, v1, v2, u1, u2, d1, d2;
+
+
+    if ( p1 > p2 )
+      return;
+
+    if ( ref1->v > ref2->v )
+    {
+      p    = ref1;
+      ref1 = ref2;
+      ref2 = p;
+    }
+
+    v1 = ref1->v;
+    v2 = ref2->v;
+    u1 = ref1->u;
+    u2 = ref2->u;
+    d1 = u1 - v1;
+    d2 = u2 - v2;
+
+    if ( u1 == u2 || v1 == v2 )
+    {
+      for ( p = p1; p <= p2; p++ )
+      {
+        u = p->v;
+
+        if ( u <= v1 )
+          u += d1;
+        else if ( u >= v2 )
+          u += d2;
+        else
+          u = u1;
+
+        p->u = u;
+      }
+    }
+    else
+    {
+      FT_Fixed  scale = FT_DivFix( u2 - u1, v2 - v1 );
+
+
+      for ( p = p1; p <= p2; p++ )
+      {
+        u = p->v;
+
+        if ( u <= v1 )
+          u += d1;
+        else if ( u >= v2 )
+          u += d2;
+        else
+          u = u1 + FT_MulFix( u - v1, scale );
+
+        p->u = u;
+      }
+    }
+  }
+
+
+  /* Hint the weak points -- this is equivalent to the TrueType `IUP' */
+  /* hinting instruction.                                             */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_align_weak_points( AF_GlyphHints  hints,
+                                    AF_Dimension   dim )
+  {
+    AF_Point   points        = hints->points;
+    AF_Point   point_limit   = points + hints->num_points;
+    AF_Point*  contour       = hints->contours;
+    AF_Point*  contour_limit = contour + hints->num_contours;
+    FT_UInt    touch_flag;
+    AF_Point   point;
+    AF_Point   end_point;
+    AF_Point   first_point;
+
+
+    /* PASS 1: Move segment points to edge positions */
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      touch_flag = AF_FLAG_TOUCH_X;
+
+      for ( point = points; point < point_limit; point++ )
+      {
+        point->u = point->x;
+        point->v = point->ox;
+      }
+    }
+    else
+    {
+      touch_flag = AF_FLAG_TOUCH_Y;
+
+      for ( point = points; point < point_limit; point++ )
+      {
+        point->u = point->y;
+        point->v = point->oy;
+      }
+    }
+
+    for ( ; contour < contour_limit; contour++ )
+    {
+      AF_Point  first_touched, last_touched;
+
+
+      point       = *contour;
+      end_point   = point->prev;
+      first_point = point;
+
+      /* find first touched point */
+      for (;;)
+      {
+        if ( point > end_point )  /* no touched point in contour */
+          goto NextContour;
+
+        if ( point->flags & touch_flag )
+          break;
+
+        point++;
+      }
+
+      first_touched = point;
+
+      for (;;)
+      {
+        FT_ASSERT( point <= end_point                 &&
+                   ( point->flags & touch_flag ) != 0 );
+
+        /* skip any touched neighbours */
+        while ( point < end_point                    &&
+                ( point[1].flags & touch_flag ) != 0 )
+          point++;
+
+        last_touched = point;
+
+        /* find the next touched point, if any */
+        point++;
+        for (;;)
+        {
+          if ( point > end_point )
+            goto EndContour;
+
+          if ( ( point->flags & touch_flag ) != 0 )
+            break;
+
+          point++;
+        }
+
+        /* interpolate between last_touched and point */
+        af_iup_interp( last_touched + 1, point - 1,
+                       last_touched, point );
+      }
+
+    EndContour:
+      /* special case: only one point was touched */
+      if ( last_touched == first_touched )
+        af_iup_shift( first_point, end_point, first_touched );
+
+      else /* interpolate the last part */
+      {
+        if ( last_touched < end_point )
+          af_iup_interp( last_touched + 1, end_point,
+                         last_touched, first_touched );
+
+        if ( first_touched > points )
+          af_iup_interp( first_point, first_touched - 1,
+                         last_touched, first_touched );
+      }
+
+    NextContour:
+      ;
+    }
+
+    /* now save the interpolated values back to x/y */
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      for ( point = points; point < point_limit; point++ )
+        point->x = point->u;
+    }
+    else
+    {
+      for ( point = points; point < point_limit; point++ )
+        point->y = point->u;
+    }
+  }
+
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+
+  /* Apply (small) warp scale and warp delta for given dimension. */
+
+  FT_LOCAL_DEF( void )
+  af_glyph_hints_scale_dim( AF_GlyphHints  hints,
+                            AF_Dimension   dim,
+                            FT_Fixed       scale,
+                            FT_Pos         delta )
+  {
+    AF_Point  points       = hints->points;
+    AF_Point  points_limit = points + hints->num_points;
+    AF_Point  point;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      for ( point = points; point < points_limit; point++ )
+        point->x = FT_MulFix( point->fx, scale ) + delta;
+    }
+    else
+    {
+      for ( point = points; point < points_limit; point++ )
+        point->y = FT_MulFix( point->fy, scale ) + delta;
+    }
+  }
+
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h
new file mode 100644
index 0000000000..3326ebc44e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h
@@ -0,0 +1,481 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afhints.h                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines (specification).                        */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFHINTS_H_
+#define AFHINTS_H_
+
+#include "aftypes.h"
+
+#define xxAF_SORT_SEGMENTS
+
+FT_BEGIN_HEADER
+
+  /*
+   *  The definition of outline glyph hints.  These are shared by all
+   *  writing system analysis routines (until now).
+   */
+
+  typedef enum  AF_Dimension_
+  {
+    AF_DIMENSION_HORZ = 0,  /* x coordinates,                    */
+                            /* i.e., vertical segments & edges   */
+    AF_DIMENSION_VERT = 1,  /* y coordinates,                    */
+                            /* i.e., horizontal segments & edges */
+
+    AF_DIMENSION_MAX  /* do not remove */
+
+  } AF_Dimension;
+
+
+  /* hint directions -- the values are computed so that two vectors are */
+  /* in opposite directions iff `dir1 + dir2 == 0'                      */
+  typedef enum  AF_Direction_
+  {
+    AF_DIR_NONE  =  4,
+    AF_DIR_RIGHT =  1,
+    AF_DIR_LEFT  = -1,
+    AF_DIR_UP    =  2,
+    AF_DIR_DOWN  = -2
+
+  } AF_Direction;
+
+
+  /*
+   *  The following explanations are mostly taken from the article
+   *
+   *    Real-Time Grid Fitting of Typographic Outlines
+   *
+   *  by David Turner and Werner Lemberg
+   *
+   *    https://www.tug.org/TUGboat/Articles/tb24-3/lemberg.pdf
+   *
+   *  with appropriate updates.
+   *
+   *
+   *  Segments
+   *
+   *    `af_{cjk,latin,...}_hints_compute_segments' are the functions to
+   *    find segments in an outline.
+   *
+   *    A segment is a series of at least two consecutive points that are
+   *    approximately aligned along a coordinate axis.  The analysis to do
+   *    so is specific to a writing system.
+   *
+   *
+   *  Edges
+   *
+   *    `af_{cjk,latin,...}_hints_compute_edges' are the functions to find
+   *    edges.
+   *
+   *    As soon as segments are defined, the auto-hinter groups them into
+   *    edges.  An edge corresponds to a single position on the main
+   *    dimension that collects one or more segments (allowing for a small
+   *    threshold).
+   *
+   *    As an example, the `latin' writing system first tries to grid-fit
+   *    edges, then to align segments on the edges unless it detects that
+   *    they form a serif.
+   *
+   *
+   *                      A          H
+   *                       |        |
+   *                       |        |
+   *                       |        |
+   *                       |        |
+   *         C             |        |             F
+   *          +------<-----+        +-----<------+
+   *          |             B      G             |
+   *          |                                  |
+   *          |                                  |
+   *          +--------------->------------------+
+   *         D                                    E
+   *
+   *
+   *  Stems
+   *
+   *    Stems are detected by `af_{cjk,latin,...}_hint_edges'.
+   *
+   *    Segments need to be `linked' to other ones in order to detect stems.
+   *    A stem is made of two segments that face each other in opposite
+   *    directions and that are sufficiently close to each other.  Using
+   *    vocabulary from the TrueType specification, stem segments form a
+   *    `black distance'.
+   *
+   *    In the above ASCII drawing, the horizontal segments are BC, DE, and
+   *    FG; the vertical segments are AB, CD, EF, and GH.
+   *
+   *    Each segment has at most one `best' candidate to form a black
+   *    distance, or no candidate at all.  Notice that two distinct segments
+   *    can have the same candidate, which frequently means a serif.
+   *
+   *    A stem is recognized by the following condition:
+   *
+   *      best segment_1 = segment_2 && best segment_2 = segment_1
+   *
+   *    The best candidate is stored in field `link' in structure
+   *    `AF_Segment'.
+   *
+   *    In the above ASCII drawing, the best candidate for both AB and CD is
+   *    GH, while the best candidate for GH is AB.  Similarly, the best
+   *    candidate for EF and GH is AB, while the best candidate for AB is
+   *    GH.
+   *
+   *    The detection and handling of stems is dependent on the writing
+   *    system.
+   *
+   *
+   *  Serifs
+   *
+   *    Serifs are detected by `af_{cjk,latin,...}_hint_edges'.
+   *
+   *    In comparison to a stem, a serif (as handled by the auto-hinter
+   *    module that takes care of the `latin' writing system) has
+   *
+   *      best segment_1 = segment_2 && best segment_2 != segment_1
+   *
+   *    where segment_1 corresponds to the serif segment (CD and EF in the
+   *    above ASCII drawing).
+   *
+   *    The best candidate is stored in field `serif' in structure
+   *    `AF_Segment' (and `link' is set to NULL).
+   *
+   *
+   *  Touched points
+   *
+   *    A point is called `touched' if it has been processed somehow by the
+   *    auto-hinter.  It basically means that it shouldn't be moved again
+   *    (or moved only under certain constraints to preserve the already
+   *    applied processing).
+   *
+   *
+   *  Flat and round segments
+   *
+   *    Segments are `round' or `flat', depending on the series of points
+   *    that define them.  A segment is round if the next and previous point
+   *    of an extremum (which can be either a single point or sequence of
+   *    points) are both conic or cubic control points.  Otherwise, a
+   *    segment with an extremum is flat.
+   *
+   *
+   *  Strong Points
+   *
+   *    Experience has shown that points not part of an edge need to be
+   *    interpolated linearly between their two closest edges, even if these
+   *    are not part of the contour of those particular points.  Typical
+   *    candidates for this are
+   *
+   *    - angle points (i.e., points where the `in' and `out' direction
+   *      differ greatly)
+   *
+   *    - inflection points (i.e., where the `in' and `out' angles are the
+   *      same, but the curvature changes sign) [currently, such points
+   *      aren't handled specially in the auto-hinter]
+   *
+   *    `af_glyph_hints_align_strong_points' is the function that takes
+   *    care of such situations; it is equivalent to the TrueType `IP'
+   *    hinting instruction.
+   *
+   *
+   *  Weak Points
+   *
+   *    Other points in the outline must be interpolated using the
+   *    coordinates of their previous and next unfitted contour neighbours.
+   *    These are called `weak points' and are touched by the function
+   *    `af_glyph_hints_align_weak_points', equivalent to the TrueType `IUP'
+   *    hinting instruction.  Typical candidates are control points and
+   *    points on the contour without a major direction.
+   *
+   *    The major effect is to reduce possible distortion caused by
+   *    alignment of edges and strong points, thus weak points are processed
+   *    after strong points.
+   */
+
+
+  /* point hint flags */
+#define AF_FLAG_NONE  0
+
+  /* point type flags */
+#define AF_FLAG_CONIC    ( 1U << 0 )
+#define AF_FLAG_CUBIC    ( 1U << 1 )
+#define AF_FLAG_CONTROL  ( AF_FLAG_CONIC | AF_FLAG_CUBIC )
+
+  /* point touch flags */
+#define AF_FLAG_TOUCH_X  ( 1U << 2 )
+#define AF_FLAG_TOUCH_Y  ( 1U << 3 )
+
+  /* candidates for weak interpolation have this flag set */
+#define AF_FLAG_WEAK_INTERPOLATION  ( 1U << 4 )
+
+  /* the distance to the next point is very small */
+#define AF_FLAG_NEAR  ( 1U << 5 )
+
+
+  /* edge hint flags */
+#define AF_EDGE_NORMAL  0
+#define AF_EDGE_ROUND    ( 1U << 0 )
+#define AF_EDGE_SERIF    ( 1U << 1 )
+#define AF_EDGE_DONE     ( 1U << 2 )
+#define AF_EDGE_NEUTRAL  ( 1U << 3 ) /* edge aligns to a neutral blue zone */
+
+
+  typedef struct AF_PointRec_*    AF_Point;
+  typedef struct AF_SegmentRec_*  AF_Segment;
+  typedef struct AF_EdgeRec_*     AF_Edge;
+
+
+  typedef struct  AF_PointRec_
+  {
+    FT_UShort  flags;    /* point flags used by hinter   */
+    FT_Char    in_dir;   /* direction of inwards vector  */
+    FT_Char    out_dir;  /* direction of outwards vector */
+
+    FT_Pos     ox, oy;   /* original, scaled position                   */
+    FT_Short   fx, fy;   /* original, unscaled position (in font units) */
+    FT_Pos     x, y;     /* current position                            */
+    FT_Pos     u, v;     /* current (x,y) or (y,x) depending on context */
+
+    AF_Point   next;     /* next point in contour     */
+    AF_Point   prev;     /* previous point in contour */
+
+  } AF_PointRec;
+
+
+  typedef struct  AF_SegmentRec_
+  {
+    FT_Byte     flags;       /* edge/segment flags for this segment */
+    FT_Char     dir;         /* segment direction                   */
+    FT_Short    pos;         /* position of segment                 */
+    FT_Short    delta;       /* deviation from segment position     */
+    FT_Short    min_coord;   /* minimum coordinate of segment       */
+    FT_Short    max_coord;   /* maximum coordinate of segment       */
+    FT_Short    height;      /* the hinted segment height           */
+
+    AF_Edge     edge;        /* the segment's parent edge           */
+    AF_Segment  edge_next;   /* link to next segment in parent edge */
+
+    AF_Segment  link;        /* (stem) link segment        */
+    AF_Segment  serif;       /* primary segment for serifs */
+    FT_Pos      score;       /* used during stem matching  */
+    FT_Pos      len;         /* used during stem matching  */
+
+    AF_Point    first;       /* first point in edge segment */
+    AF_Point    last;        /* last point in edge segment  */
+
+  } AF_SegmentRec;
+
+
+  typedef struct  AF_EdgeRec_
+  {
+    FT_Short    fpos;       /* original, unscaled position (in font units) */
+    FT_Pos      opos;       /* original, scaled position                   */
+    FT_Pos      pos;        /* current position                            */
+
+    FT_Byte     flags;      /* edge flags                                   */
+    FT_Char     dir;        /* edge direction                               */
+    FT_Fixed    scale;      /* used to speed up interpolation between edges */
+
+    AF_Width    blue_edge;  /* non-NULL if this is a blue edge */
+    AF_Edge     link;       /* link edge                       */
+    AF_Edge     serif;      /* primary edge for serifs         */
+    FT_Int      score;      /* used during stem matching       */
+
+    AF_Segment  first;      /* first segment in edge */
+    AF_Segment  last;       /* last segment in edge  */
+
+  } AF_EdgeRec;
+
+#define AF_SEGMENTS_EMBEDDED  18   /* number of embedded segments   */
+#define AF_EDGES_EMBEDDED     12   /* number of embedded edges      */
+
+  typedef struct  AF_AxisHintsRec_
+  {
+    FT_Int        num_segments; /* number of used segments      */
+    FT_Int        max_segments; /* number of allocated segments */
+    AF_Segment    segments;     /* segments array               */
+#ifdef AF_SORT_SEGMENTS
+    FT_Int        mid_segments;
+#endif
+
+    FT_Int        num_edges;    /* number of used edges      */
+    FT_Int        max_edges;    /* number of allocated edges */
+    AF_Edge       edges;        /* edges array               */
+
+    AF_Direction  major_dir;    /* either vertical or horizontal */
+
+    /* two arrays to avoid allocation penalty */
+    struct
+    {
+      AF_SegmentRec  segments[AF_SEGMENTS_EMBEDDED];
+      AF_EdgeRec     edges[AF_EDGES_EMBEDDED];
+    } embedded;
+
+
+  } AF_AxisHintsRec, *AF_AxisHints;
+
+
+#define AF_POINTS_EMBEDDED     96   /* number of embedded points   */
+#define AF_CONTOURS_EMBEDDED    8   /* number of embedded contours */
+
+  typedef struct  AF_GlyphHintsRec_
+  {
+    FT_Memory        memory;
+
+    FT_Fixed         x_scale;
+    FT_Pos           x_delta;
+
+    FT_Fixed         y_scale;
+    FT_Pos           y_delta;
+
+    FT_Int           max_points;    /* number of allocated points */
+    FT_Int           num_points;    /* number of used points      */
+    AF_Point         points;        /* points array               */
+
+    FT_Int           max_contours;  /* number of allocated contours */
+    FT_Int           num_contours;  /* number of used contours      */
+    AF_Point*        contours;      /* contours array               */
+
+    AF_AxisHintsRec  axis[AF_DIMENSION_MAX];
+
+    FT_UInt32        scaler_flags;  /* copy of scaler flags    */
+    FT_UInt32        other_flags;   /* free for style-specific */
+                                    /* implementations         */
+    AF_StyleMetrics  metrics;
+
+    FT_Pos           xmin_delta;    /* used for warping */
+    FT_Pos           xmax_delta;
+
+    /* Two arrays to avoid allocation penalty.            */
+    /* The `embedded' structure must be the last element! */
+    struct
+    {
+      AF_Point       contours[AF_CONTOURS_EMBEDDED];
+      AF_PointRec    points[AF_POINTS_EMBEDDED];
+    } embedded;
+
+  } AF_GlyphHintsRec;
+
+
+#define AF_HINTS_TEST_SCALER( h, f )  ( (h)->scaler_flags & (f) )
+#define AF_HINTS_TEST_OTHER( h, f )   ( (h)->other_flags  & (f) )
+
+
+#ifdef FT_DEBUG_AUTOFIT
+
+#define AF_HINTS_DO_HORIZONTAL( h )                                     \
+          ( !_af_debug_disable_horz_hints                            && \
+            !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_HORIZONTAL ) )
+
+#define AF_HINTS_DO_VERTICAL( h )                                     \
+          ( !_af_debug_disable_vert_hints                          && \
+            !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_VERTICAL ) )
+
+#define AF_HINTS_DO_BLUES( h )  ( !_af_debug_disable_blue_hints )
+
+#else /* !FT_DEBUG_AUTOFIT */
+
+#define AF_HINTS_DO_HORIZONTAL( h )                                \
+          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_HORIZONTAL )
+
+#define AF_HINTS_DO_VERTICAL( h )                                \
+          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_VERTICAL )
+
+#define AF_HINTS_DO_BLUES( h )  1
+
+#endif /* !FT_DEBUG_AUTOFIT */
+
+
+#define AF_HINTS_DO_ADVANCE( h )                                \
+          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_ADVANCE )
+
+#define AF_HINTS_DO_WARP( h )                                  \
+          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_WARPER )
+
+
+
+  FT_LOCAL( AF_Direction )
+  af_direction_compute( FT_Pos  dx,
+                        FT_Pos  dy );
+
+
+  FT_LOCAL( FT_Error )
+  af_axis_hints_new_segment( AF_AxisHints  axis,
+                             FT_Memory     memory,
+                             AF_Segment   *asegment );
+
+  FT_LOCAL( FT_Error)
+  af_axis_hints_new_edge( AF_AxisHints  axis,
+                          FT_Int        fpos,
+                          AF_Direction  dir,
+                          FT_Bool       top_to_bottom_hinting,
+                          FT_Memory     memory,
+                          AF_Edge      *edge );
+
+  FT_LOCAL( void )
+  af_glyph_hints_init( AF_GlyphHints  hints,
+                       FT_Memory      memory );
+
+  FT_LOCAL( void )
+  af_glyph_hints_rescale( AF_GlyphHints    hints,
+                          AF_StyleMetrics  metrics );
+
+  FT_LOCAL( FT_Error )
+  af_glyph_hints_reload( AF_GlyphHints  hints,
+                         FT_Outline*    outline );
+
+  FT_LOCAL( void )
+  af_glyph_hints_save( AF_GlyphHints  hints,
+                       FT_Outline*    outline );
+
+  FT_LOCAL( void )
+  af_glyph_hints_align_edge_points( AF_GlyphHints  hints,
+                                    AF_Dimension   dim );
+
+  FT_LOCAL( void )
+  af_glyph_hints_align_strong_points( AF_GlyphHints  hints,
+                                      AF_Dimension   dim );
+
+  FT_LOCAL( void )
+  af_glyph_hints_align_weak_points( AF_GlyphHints  hints,
+                                    AF_Dimension   dim );
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+  FT_LOCAL( void )
+  af_glyph_hints_scale_dim( AF_GlyphHints  hints,
+                            AF_Dimension   dim,
+                            FT_Fixed       scale,
+                            FT_Pos         delta );
+#endif
+
+  FT_LOCAL( void )
+  af_glyph_hints_done( AF_GlyphHints  hints );
+
+/* */
+
+#define AF_SEGMENT_LEN( seg )          ( (seg)->max_coord - (seg)->min_coord )
+
+#define AF_SEGMENT_DIST( seg1, seg2 )  ( ( (seg1)->pos > (seg2)->pos )   \
+                                           ? (seg1)->pos - (seg2)->pos   \
+                                           : (seg2)->pos - (seg1)->pos )
+
+
+FT_END_HEADER
+
+#endif /* AFHINTS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c
new file mode 100644
index 0000000000..dfbea5f34c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c
@@ -0,0 +1,157 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afindic.c                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines for Indic writing system (body).        */
+/*                                                                         */
+/*  Copyright 2007-2018 by                                                 */
+/*  Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.    */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "aftypes.h"
+#include "aflatin.h"
+#include "afcjk.h"
+
+
+#ifdef AF_CONFIG_OPTION_INDIC
+
+#include "afindic.h"
+#include "aferrors.h"
+
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+#include "afwarp.h"
+#endif
+
+
+  static FT_Error
+  af_indic_metrics_init( AF_CJKMetrics  metrics,
+                         FT_Face        face )
+  {
+    /* skip blue zone init in CJK routines */
+    FT_CharMap  oldmap = face->charmap;
+
+
+    metrics->units_per_em = face->units_per_EM;
+
+    if ( FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
+      face->charmap = NULL;
+    else
+    {
+      af_cjk_metrics_init_widths( metrics, face );
+#if 0
+      /* either need indic specific blue_chars[] or just skip blue zones */
+      af_cjk_metrics_init_blues( metrics, face, af_cjk_blue_chars );
+#endif
+      af_cjk_metrics_check_digits( metrics, face );
+    }
+
+    FT_Set_Charmap( face, oldmap );
+
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  af_indic_metrics_scale( AF_CJKMetrics  metrics,
+                          AF_Scaler      scaler )
+  {
+    /* use CJK routines */
+    af_cjk_metrics_scale( metrics, scaler );
+  }
+
+
+  static FT_Error
+  af_indic_hints_init( AF_GlyphHints  hints,
+                       AF_CJKMetrics  metrics )
+  {
+    /* use CJK routines */
+    return af_cjk_hints_init( hints, metrics );
+  }
+
+
+  static FT_Error
+  af_indic_hints_apply( FT_UInt        glyph_index,
+                        AF_GlyphHints  hints,
+                        FT_Outline*    outline,
+                        AF_CJKMetrics  metrics )
+  {
+    /* use CJK routines */
+    return af_cjk_hints_apply( glyph_index, hints, outline, metrics );
+  }
+
+
+  /* Extract standard_width from writing system/script specific */
+  /* metrics class.                                             */
+
+  static void
+  af_indic_get_standard_widths( AF_CJKMetrics  metrics,
+                                FT_Pos*        stdHW,
+                                FT_Pos*        stdVW )
+  {
+    if ( stdHW )
+      *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
+
+    if ( stdVW )
+      *stdVW = metrics->axis[AF_DIMENSION_HORZ].standard_width;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                I N D I C   S C R I P T   C L A S S            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_indic_writing_system_class,
+
+    AF_WRITING_SYSTEM_INDIC,
+
+    sizeof ( AF_CJKMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) af_indic_metrics_init,        /* style_metrics_init    */
+    (AF_WritingSystem_ScaleMetricsFunc)af_indic_metrics_scale,       /* style_metrics_scale   */
+    (AF_WritingSystem_DoneMetricsFunc) NULL,                         /* style_metrics_done    */
+    (AF_WritingSystem_GetStdWidthsFunc)af_indic_get_standard_widths, /* style_metrics_getstdw */
+
+    (AF_WritingSystem_InitHintsFunc)   af_indic_hints_init,          /* style_hints_init      */
+    (AF_WritingSystem_ApplyHintsFunc)  af_indic_hints_apply          /* style_hints_apply     */
+  )
+
+
+#else /* !AF_CONFIG_OPTION_INDIC */
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_indic_writing_system_class,
+
+    AF_WRITING_SYSTEM_INDIC,
+
+    sizeof ( AF_CJKMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) NULL, /* style_metrics_init    */
+    (AF_WritingSystem_ScaleMetricsFunc)NULL, /* style_metrics_scale   */
+    (AF_WritingSystem_DoneMetricsFunc) NULL, /* style_metrics_done    */
+    (AF_WritingSystem_GetStdWidthsFunc)NULL, /* style_metrics_getstdw */
+
+    (AF_WritingSystem_InitHintsFunc)   NULL, /* style_hints_init      */
+    (AF_WritingSystem_ApplyHintsFunc)  NULL  /* style_hints_apply     */
+  )
+
+
+#endif /* !AF_CONFIG_OPTION_INDIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h
new file mode 100644
index 0000000000..5688738e6e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afindic.h                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines for Indic writing system                */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2007-2018 by                                                 */
+/*  Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.    */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFINDIC_H_
+#define AFINDIC_H_
+
+#include "afhints.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* the `indic' writing system */
+
+  AF_DECLARE_WRITING_SYSTEM_CLASS( af_indic_writing_system_class )
+
+
+/* */
+
+FT_END_HEADER
+
+#endif /* AFINDIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c
new file mode 100644
index 0000000000..9f1b54056f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c
@@ -0,0 +1,3590 @@
+/***************************************************************************/
+/*                                                                         */
+/*  aflatin.c                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines for latin writing system (body).        */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_ADVANCES_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "afglobal.h"
+#include "afpic.h"
+#include "aflatin.h"
+#include "aferrors.h"
+
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+#include "afwarp.h"
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_aflatin
+
+
+  /* needed for computation of round vs. flat segments */
+#define FLAT_THRESHOLD( x )  ( x / 14 )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****            L A T I N   G L O B A L   M E T R I C S            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* Find segments and links, compute all stem widths, and initialize */
+  /* standard width and height for the glyph with given charcode.     */
+
+  FT_LOCAL_DEF( void )
+  af_latin_metrics_init_widths( AF_LatinMetrics  metrics,
+                                FT_Face          face )
+  {
+    /* scan the array of segments in each direction */
+    AF_GlyphHintsRec  hints[1];
+
+
+    FT_TRACE5(( "\n"
+                "latin standard widths computation (style `%s')\n"
+                "=====================================================\n"
+                "\n",
+                af_style_names[metrics->root.style_class->style] ));
+
+    af_glyph_hints_init( hints, face->memory );
+
+    metrics->axis[AF_DIMENSION_HORZ].width_count = 0;
+    metrics->axis[AF_DIMENSION_VERT].width_count = 0;
+
+    {
+      FT_Error            error;
+      FT_ULong            glyph_index;
+      int                 dim;
+      AF_LatinMetricsRec  dummy[1];
+      AF_Scaler           scaler = &dummy->root.scaler;
+
+#ifdef FT_CONFIG_OPTION_PIC
+      AF_FaceGlobals  globals = metrics->root.globals;
+#endif
+
+      AF_StyleClass   style_class  = metrics->root.style_class;
+      AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
+                                       [style_class->script];
+
+      void*        shaper_buf;
+      const char*  p;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_ULong  ch = 0;
+#endif
+
+      p          = script_class->standard_charstring;
+      shaper_buf = af_shaper_buf_create( face );
+
+      /*
+       * We check a list of standard characters to catch features like
+       * `c2sc' (small caps from caps) that don't contain lowercase letters
+       * by definition, or other features that mainly operate on numerals.
+       * The first match wins.
+       */
+
+      glyph_index = 0;
+      while ( *p )
+      {
+        unsigned int  num_idx;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        const char*  p_old;
+#endif
+
+
+        while ( *p == ' ' )
+          p++;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        p_old = p;
+        GET_UTF8_CHAR( ch, p_old );
+#endif
+
+        /* reject input that maps to more than a single glyph */
+        p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+        if ( num_idx > 1 )
+          continue;
+
+        /* otherwise exit loop if we have a result */
+        glyph_index = af_shaper_get_elem( &metrics->root,
+                                          shaper_buf,
+                                          0,
+                                          NULL,
+                                          NULL );
+        if ( glyph_index )
+          break;
+      }
+
+      af_shaper_buf_destroy( face, shaper_buf );
+
+      if ( !glyph_index )
+        goto Exit;
+
+      FT_TRACE5(( "standard character: U+%04lX (glyph index %d)\n",
+                  ch, glyph_index ));
+
+      error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
+      if ( error || face->glyph->outline.n_points <= 0 )
+        goto Exit;
+
+      FT_ZERO( dummy );
+
+      dummy->units_per_em = metrics->units_per_em;
+
+      scaler->x_scale = 0x10000L;
+      scaler->y_scale = 0x10000L;
+      scaler->x_delta = 0;
+      scaler->y_delta = 0;
+
+      scaler->face        = face;
+      scaler->render_mode = FT_RENDER_MODE_NORMAL;
+      scaler->flags       = 0;
+
+      af_glyph_hints_rescale( hints, (AF_StyleMetrics)dummy );
+
+      error = af_glyph_hints_reload( hints, &face->glyph->outline );
+      if ( error )
+        goto Exit;
+
+      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+      {
+        AF_LatinAxis  axis    = &metrics->axis[dim];
+        AF_AxisHints  axhints = &hints->axis[dim];
+        AF_Segment    seg, limit, link;
+        FT_UInt       num_widths = 0;
+
+
+        error = af_latin_hints_compute_segments( hints,
+                                                 (AF_Dimension)dim );
+        if ( error )
+          goto Exit;
+
+        /*
+         *  We assume that the glyphs selected for the stem width
+         *  computation are `featureless' enough so that the linking
+         *  algorithm works fine without adjustments of its scoring
+         *  function.
+         */
+        af_latin_hints_link_segments( hints,
+                                      0,
+                                      NULL,
+                                      (AF_Dimension)dim );
+
+        seg   = axhints->segments;
+        limit = seg + axhints->num_segments;
+
+        for ( ; seg < limit; seg++ )
+        {
+          link = seg->link;
+
+          /* we only consider stem segments there! */
+          if ( link && link->link == seg && link > seg )
+          {
+            FT_Pos  dist;
+
+
+            dist = seg->pos - link->pos;
+            if ( dist < 0 )
+              dist = -dist;
+
+            if ( num_widths < AF_LATIN_MAX_WIDTHS )
+              axis->widths[num_widths++].org = dist;
+          }
+        }
+
+        /* this also replaces multiple almost identical stem widths */
+        /* with a single one (the value 100 is heuristic)           */
+        af_sort_and_quantize_widths( &num_widths, axis->widths,
+                                     dummy->units_per_em / 100 );
+        axis->width_count = num_widths;
+      }
+
+    Exit:
+      for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+      {
+        AF_LatinAxis  axis = &metrics->axis[dim];
+        FT_Pos        stdw;
+
+
+        stdw = ( axis->width_count > 0 ) ? axis->widths[0].org
+                                         : AF_LATIN_CONSTANT( metrics, 50 );
+
+        /* let's try 20% of the smallest width */
+        axis->edge_distance_threshold = stdw / 5;
+        axis->standard_width          = stdw;
+        axis->extra_light             = 0;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        {
+          FT_UInt  i;
+
+
+          FT_TRACE5(( "%s widths:\n",
+                      dim == AF_DIMENSION_VERT ? "horizontal"
+                                               : "vertical" ));
+
+          FT_TRACE5(( "  %d (standard)", axis->standard_width ));
+          for ( i = 1; i < axis->width_count; i++ )
+            FT_TRACE5(( " %d", axis->widths[i].org ));
+
+          FT_TRACE5(( "\n" ));
+        }
+#endif
+      }
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    af_glyph_hints_done( hints );
+  }
+
+
+  static void
+  af_latin_sort_blue( FT_UInt        count,
+                      AF_LatinBlue*  table )
+  {
+    FT_UInt       i, j;
+    AF_LatinBlue  swap;
+
+
+    /* we sort from bottom to top */
+    for ( i = 1; i < count; i++ )
+    {
+      for ( j = i; j > 0; j-- )
+      {
+        FT_Pos  a, b;
+
+
+        if ( table[j - 1]->flags & ( AF_LATIN_BLUE_TOP     |
+                                     AF_LATIN_BLUE_SUB_TOP ) )
+          a = table[j - 1]->ref.org;
+        else
+          a = table[j - 1]->shoot.org;
+
+        if ( table[j]->flags & ( AF_LATIN_BLUE_TOP     |
+                                 AF_LATIN_BLUE_SUB_TOP ) )
+          b = table[j]->ref.org;
+        else
+          b = table[j]->shoot.org;
+
+        if ( b >= a )
+          break;
+
+        swap         = table[j];
+        table[j]     = table[j - 1];
+        table[j - 1] = swap;
+      }
+    }
+  }
+
+
+  /* Find all blue zones.  Flat segments give the reference points, */
+  /* round segments the overshoot positions.                        */
+
+  static void
+  af_latin_metrics_init_blues( AF_LatinMetrics  metrics,
+                               FT_Face          face )
+  {
+    FT_Pos        flats [AF_BLUE_STRING_MAX_LEN];
+    FT_Pos        rounds[AF_BLUE_STRING_MAX_LEN];
+
+    FT_UInt       num_flats;
+    FT_UInt       num_rounds;
+
+    AF_LatinBlue  blue;
+    FT_Error      error;
+    AF_LatinAxis  axis = &metrics->axis[AF_DIMENSION_VERT];
+    FT_Outline    outline;
+
+    AF_StyleClass  sc = metrics->root.style_class;
+
+    AF_Blue_Stringset         bss = sc->blue_stringset;
+    const AF_Blue_StringRec*  bs  = &af_blue_stringsets[bss];
+
+    FT_Pos  flat_threshold = FLAT_THRESHOLD( metrics->units_per_em );
+
+    void*  shaper_buf;
+
+
+    /* we walk over the blue character strings as specified in the */
+    /* style's entry in the `af_blue_stringset' array              */
+
+    FT_TRACE5(( "latin blue zones computation\n"
+                "============================\n"
+                "\n" ));
+
+    shaper_buf = af_shaper_buf_create( face );
+
+    for ( ; bs->string != AF_BLUE_STRING_MAX; bs++ )
+    {
+      const char*  p = &af_blue_strings[bs->string];
+      FT_Pos*      blue_ref;
+      FT_Pos*      blue_shoot;
+      FT_Pos       ascender;
+      FT_Pos       descender;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      {
+        FT_Bool  have_flag = 0;
+
+
+        FT_TRACE5(( "blue zone %d", axis->blue_count ));
+
+        if ( bs->properties )
+        {
+          FT_TRACE5(( " (" ));
+
+          if ( AF_LATIN_IS_TOP_BLUE( bs ) )
+          {
+            FT_TRACE5(( "top" ));
+            have_flag = 1;
+          }
+          else if ( AF_LATIN_IS_SUB_TOP_BLUE( bs ) )
+          {
+            FT_TRACE5(( "sub top" ));
+            have_flag = 1;
+          }
+
+          if ( AF_LATIN_IS_NEUTRAL_BLUE( bs ) )
+          {
+            if ( have_flag )
+              FT_TRACE5(( ", " ));
+            FT_TRACE5(( "neutral" ));
+            have_flag = 1;
+          }
+
+          if ( AF_LATIN_IS_X_HEIGHT_BLUE( bs ) )
+          {
+            if ( have_flag )
+              FT_TRACE5(( ", " ));
+            FT_TRACE5(( "small top" ));
+            have_flag = 1;
+          }
+
+          if ( AF_LATIN_IS_LONG_BLUE( bs ) )
+          {
+            if ( have_flag )
+              FT_TRACE5(( ", " ));
+            FT_TRACE5(( "long" ));
+          }
+
+          FT_TRACE5(( ")" ));
+        }
+
+        FT_TRACE5(( ":\n" ));
+      }
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+      num_flats  = 0;
+      num_rounds = 0;
+      ascender   = 0;
+      descender  = 0;
+
+      while ( *p )
+      {
+        FT_ULong    glyph_index;
+        FT_Long     y_offset;
+        FT_Int      best_point, best_contour_first, best_contour_last;
+        FT_Vector*  points;
+
+        FT_Pos   best_y_extremum;                      /* same as points.y */
+        FT_Bool  best_round = 0;
+
+        unsigned int  i, num_idx;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        const char*  p_old;
+        FT_ULong     ch;
+#endif
+
+
+        while ( *p == ' ' )
+          p++;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        p_old = p;
+        GET_UTF8_CHAR( ch, p_old );
+#endif
+
+        p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+
+        if ( !num_idx )
+        {
+          FT_TRACE5(( "  U+%04lX unavailable\n", ch ));
+          continue;
+        }
+
+        if ( AF_LATIN_IS_TOP_BLUE( bs ) )
+          best_y_extremum = FT_INT_MIN;
+        else
+          best_y_extremum = FT_INT_MAX;
+
+        /* iterate over all glyph elements of the character cluster */
+        /* and get the data of the `biggest' one                    */
+        for ( i = 0; i < num_idx; i++ )
+        {
+          FT_Pos   best_y;
+          FT_Bool  round = 0;
+
+
+          /* load the character in the face -- skip unknown or empty ones */
+          glyph_index = af_shaper_get_elem( &metrics->root,
+                                            shaper_buf,
+                                            i,
+                                            NULL,
+                                            &y_offset );
+          if ( glyph_index == 0 )
+          {
+            FT_TRACE5(( "  U+%04lX unavailable\n", ch ));
+            continue;
+          }
+
+          error   = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
+          outline = face->glyph->outline;
+          /* reject glyphs that don't produce any rendering */
+          if ( error || outline.n_points <= 2 )
+          {
+#ifdef FT_DEBUG_LEVEL_TRACE
+            if ( num_idx == 1 )
+              FT_TRACE5(( "  U+%04lX contains no (usable) outlines\n", ch ));
+            else
+              FT_TRACE5(( "  component %d of cluster starting with U+%04lX"
+                          " contains no (usable) outlines\n", i, ch ));
+#endif
+            continue;
+          }
+
+          /* now compute min or max point indices and coordinates */
+          points             = outline.points;
+          best_point         = -1;
+          best_y             = 0;  /* make compiler happy */
+          best_contour_first = 0;  /* ditto */
+          best_contour_last  = 0;  /* ditto */
+
+          {
+            FT_Int  nn;
+            FT_Int  first = 0;
+            FT_Int  last  = -1;
+
+
+            for ( nn = 0; nn < outline.n_contours; first = last + 1, nn++ )
+            {
+              FT_Int  old_best_point = best_point;
+              FT_Int  pp;
+
+
+              last = outline.contours[nn];
+
+              /* Avoid single-point contours since they are never      */
+              /* rasterized.  In some fonts, they correspond to mark   */
+              /* attachment points that are way outside of the glyph's */
+              /* real outline.                                         */
+              if ( last <= first )
+                continue;
+
+              if ( AF_LATIN_IS_TOP_BLUE( bs )     ||
+                   AF_LATIN_IS_SUB_TOP_BLUE( bs ) )
+              {
+                for ( pp = first; pp <= last; pp++ )
+                {
+                  if ( best_point < 0 || points[pp].y > best_y )
+                  {
+                    best_point = pp;
+                    best_y     = points[pp].y;
+                    ascender   = FT_MAX( ascender, best_y + y_offset );
+                  }
+                  else
+                    descender = FT_MIN( descender, points[pp].y + y_offset );
+                }
+              }
+              else
+              {
+                for ( pp = first; pp <= last; pp++ )
+                {
+                  if ( best_point < 0 || points[pp].y < best_y )
+                  {
+                    best_point = pp;
+                    best_y     = points[pp].y;
+                    descender  = FT_MIN( descender, best_y + y_offset );
+                  }
+                  else
+                    ascender = FT_MAX( ascender, points[pp].y + y_offset );
+                }
+              }
+
+              if ( best_point != old_best_point )
+              {
+                best_contour_first = first;
+                best_contour_last  = last;
+              }
+            }
+          }
+
+          /* now check whether the point belongs to a straight or round   */
+          /* segment; we first need to find in which contour the extremum */
+          /* lies, then inspect its previous and next points              */
+          if ( best_point >= 0 )
+          {
+            FT_Pos  best_x = points[best_point].x;
+            FT_Int  prev, next;
+            FT_Int  best_segment_first, best_segment_last;
+            FT_Int  best_on_point_first, best_on_point_last;
+            FT_Pos  dist;
+
+
+            best_segment_first = best_point;
+            best_segment_last  = best_point;
+
+            if ( FT_CURVE_TAG( outline.tags[best_point] ) == FT_CURVE_TAG_ON )
+            {
+              best_on_point_first = best_point;
+              best_on_point_last  = best_point;
+            }
+            else
+            {
+              best_on_point_first = -1;
+              best_on_point_last  = -1;
+            }
+
+            /* look for the previous and next points on the contour  */
+            /* that are not on the same Y coordinate, then threshold */
+            /* the `closeness'...                                    */
+            prev = best_point;
+            next = prev;
+
+            do
+            {
+              if ( prev > best_contour_first )
+                prev--;
+              else
+                prev = best_contour_last;
+
+              dist = FT_ABS( points[prev].y - best_y );
+              /* accept a small distance or a small angle (both values are */
+              /* heuristic; value 20 corresponds to approx. 2.9 degrees)   */
+              if ( dist > 5 )
+                if ( FT_ABS( points[prev].x - best_x ) <= 20 * dist )
+                  break;
+
+              best_segment_first = prev;
+
+              if ( FT_CURVE_TAG( outline.tags[prev] ) == FT_CURVE_TAG_ON )
+              {
+                best_on_point_first = prev;
+                if ( best_on_point_last < 0 )
+                  best_on_point_last = prev;
+              }
+
+            } while ( prev != best_point );
+
+            do
+            {
+              if ( next < best_contour_last )
+                next++;
+              else
+                next = best_contour_first;
+
+              dist = FT_ABS( points[next].y - best_y );
+              if ( dist > 5 )
+                if ( FT_ABS( points[next].x - best_x ) <= 20 * dist )
+                  break;
+
+              best_segment_last = next;
+
+              if ( FT_CURVE_TAG( outline.tags[next] ) == FT_CURVE_TAG_ON )
+              {
+                best_on_point_last = next;
+                if ( best_on_point_first < 0 )
+                  best_on_point_first = next;
+              }
+
+            } while ( next != best_point );
+
+            if ( AF_LATIN_IS_LONG_BLUE( bs ) )
+            {
+              /* If this flag is set, we have an additional constraint to  */
+              /* get the blue zone distance: Find a segment of the topmost */
+              /* (or bottommost) contour that is longer than a heuristic   */
+              /* threshold.  This ensures that small bumps in the outline  */
+              /* are ignored (for example, the `vertical serifs' found in  */
+              /* many Hebrew glyph designs).                               */
+
+              /* If this segment is long enough, we are done.  Otherwise,  */
+              /* search the segment next to the extremum that is long      */
+              /* enough, has the same direction, and a not too large       */
+              /* vertical distance from the extremum.  Note that the       */
+              /* algorithm doesn't check whether the found segment is      */
+              /* actually the one (vertically) nearest to the extremum.    */
+
+              /* heuristic threshold value */
+              FT_Pos  length_threshold = metrics->units_per_em / 25;
+
+
+              dist = FT_ABS( points[best_segment_last].x -
+                               points[best_segment_first].x );
+
+              if ( dist < length_threshold                       &&
+                   best_segment_last - best_segment_first + 2 <=
+                     best_contour_last - best_contour_first      )
+              {
+                /* heuristic threshold value */
+                FT_Pos  height_threshold = metrics->units_per_em / 4;
+
+                FT_Int   first;
+                FT_Int   last;
+                FT_Bool  hit;
+
+                /* we intentionally declare these two variables        */
+                /* outside of the loop since various compilers emit    */
+                /* incorrect warning messages otherwise, talking about */
+                /* `possibly uninitialized variables'                  */
+                FT_Int  p_first = 0;            /* make compiler happy */
+                FT_Int  p_last  = 0;
+
+                FT_Bool  left2right;
+
+
+                /* compute direction */
+                prev = best_point;
+
+                do
+                {
+                  if ( prev > best_contour_first )
+                    prev--;
+                  else
+                    prev = best_contour_last;
+
+                  if ( points[prev].x != best_x )
+                    break;
+
+                } while ( prev != best_point );
+
+                /* skip glyph for the degenerate case */
+                if ( prev == best_point )
+                  continue;
+
+                left2right = FT_BOOL( points[prev].x < points[best_point].x );
+
+                first = best_segment_last;
+                last  = first;
+                hit   = 0;
+
+                do
+                {
+                  FT_Bool  l2r;
+                  FT_Pos   d;
+
+
+                  if ( !hit )
+                  {
+                    /* no hit; adjust first point */
+                    first = last;
+
+                    /* also adjust first and last on point */
+                    if ( FT_CURVE_TAG( outline.tags[first] ) ==
+                           FT_CURVE_TAG_ON )
+                    {
+                      p_first = first;
+                      p_last  = first;
+                    }
+                    else
+                    {
+                      p_first = -1;
+                      p_last  = -1;
+                    }
+
+                    hit = 1;
+                  }
+
+                  if ( last < best_contour_last )
+                    last++;
+                  else
+                    last = best_contour_first;
+
+                  if ( FT_ABS( best_y - points[first].y ) > height_threshold )
+                  {
+                    /* vertical distance too large */
+                    hit = 0;
+                    continue;
+                  }
+
+                  /* same test as above */
+                  dist = FT_ABS( points[last].y - points[first].y );
+                  if ( dist > 5 )
+                    if ( FT_ABS( points[last].x - points[first].x ) <=
+                           20 * dist )
+                    {
+                      hit = 0;
+                      continue;
+                    }
+
+                  if ( FT_CURVE_TAG( outline.tags[last] ) == FT_CURVE_TAG_ON )
+                  {
+                    p_last = last;
+                    if ( p_first < 0 )
+                      p_first = last;
+                  }
+
+                  l2r = FT_BOOL( points[first].x < points[last].x );
+                  d   = FT_ABS( points[last].x - points[first].x );
+
+                  if ( l2r == left2right     &&
+                       d >= length_threshold )
+                  {
+                    /* all constraints are met; update segment after */
+                    /* finding its end                               */
+                    do
+                    {
+                      if ( last < best_contour_last )
+                        last++;
+                      else
+                        last = best_contour_first;
+
+                      d = FT_ABS( points[last].y - points[first].y );
+                      if ( d > 5 )
+                        if ( FT_ABS( points[next].x - points[first].x ) <=
+                               20 * dist )
+                        {
+                          if ( last > best_contour_first )
+                            last--;
+                          else
+                            last = best_contour_last;
+                          break;
+                        }
+
+                      p_last = last;
+
+                      if ( FT_CURVE_TAG( outline.tags[last] ) ==
+                             FT_CURVE_TAG_ON )
+                      {
+                        p_last = last;
+                        if ( p_first < 0 )
+                          p_first = last;
+                      }
+
+                    } while ( last != best_segment_first );
+
+                    best_y = points[first].y;
+
+                    best_segment_first = first;
+                    best_segment_last  = last;
+
+                    best_on_point_first = p_first;
+                    best_on_point_last  = p_last;
+
+                    break;
+                  }
+
+                } while ( last != best_segment_first );
+              }
+            }
+
+            /* for computing blue zones, we add the y offset as returned */
+            /* by the currently used OpenType feature -- for example,    */
+            /* superscript glyphs might be identical to subscript glyphs */
+            /* with a vertical shift                                     */
+            best_y += y_offset;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+            if ( num_idx == 1 )
+              FT_TRACE5(( "  U+%04lX: best_y = %5ld", ch, best_y ));
+            else
+              FT_TRACE5(( "  component %d of cluster starting with U+%04lX:"
+                          " best_y = %5ld", i, ch, best_y ));
+#endif
+
+            /* now set the `round' flag depending on the segment's kind: */
+            /*                                                           */
+            /* - if the horizontal distance between the first and last   */
+            /*   `on' point is larger than a heuristic threshold         */
+            /*   we have a flat segment                                  */
+            /* - if either the first or the last point of the segment is */
+            /*   an `off' point, the segment is round, otherwise it is   */
+            /*   flat                                                    */
+            if ( best_on_point_first >= 0                               &&
+                 best_on_point_last >= 0                                &&
+                 ( FT_ABS( points[best_on_point_last].x -
+                           points[best_on_point_first].x ) ) >
+                   flat_threshold                                       )
+              round = 0;
+            else
+              round = FT_BOOL(
+                        FT_CURVE_TAG( outline.tags[best_segment_first] ) !=
+                          FT_CURVE_TAG_ON                                   ||
+                        FT_CURVE_TAG( outline.tags[best_segment_last]  ) !=
+                          FT_CURVE_TAG_ON                                   );
+
+            if ( round && AF_LATIN_IS_NEUTRAL_BLUE( bs ) )
+            {
+              /* only use flat segments for a neutral blue zone */
+              FT_TRACE5(( " (round, skipped)\n" ));
+              continue;
+            }
+
+            FT_TRACE5(( " (%s)\n", round ? "round" : "flat" ));
+          }
+
+          if ( AF_LATIN_IS_TOP_BLUE( bs ) )
+          {
+            if ( best_y > best_y_extremum )
+            {
+              best_y_extremum = best_y;
+              best_round      = round;
+            }
+          }
+          else
+          {
+            if ( best_y < best_y_extremum )
+            {
+              best_y_extremum = best_y;
+              best_round      = round;
+            }
+          }
+
+        } /* end for loop */
+
+        if ( !( best_y_extremum == FT_INT_MIN ||
+                best_y_extremum == FT_INT_MAX ) )
+        {
+          if ( best_round )
+            rounds[num_rounds++] = best_y_extremum;
+          else
+            flats[num_flats++]   = best_y_extremum;
+        }
+
+      } /* end while loop */
+
+      if ( num_flats == 0 && num_rounds == 0 )
+      {
+        /*
+         *  we couldn't find a single glyph to compute this blue zone,
+         *  we will simply ignore it then
+         */
+        FT_TRACE5(( "  empty\n" ));
+        continue;
+      }
+
+      /* we have computed the contents of the `rounds' and `flats' tables, */
+      /* now determine the reference and overshoot position of the blue -- */
+      /* we simply take the median value after a simple sort               */
+      af_sort_pos( num_rounds, rounds );
+      af_sort_pos( num_flats,  flats );
+
+      blue       = &axis->blues[axis->blue_count];
+      blue_ref   = &blue->ref.org;
+      blue_shoot = &blue->shoot.org;
+
+      axis->blue_count++;
+
+      if ( num_flats == 0 )
+      {
+        *blue_ref   =
+        *blue_shoot = rounds[num_rounds / 2];
+      }
+      else if ( num_rounds == 0 )
+      {
+        *blue_ref   =
+        *blue_shoot = flats[num_flats / 2];
+      }
+      else
+      {
+        *blue_ref   = flats [num_flats  / 2];
+        *blue_shoot = rounds[num_rounds / 2];
+      }
+
+      /* there are sometimes problems: if the overshoot position of top     */
+      /* zones is under its reference position, or the opposite for bottom  */
+      /* zones.  We must thus check everything there and correct the errors */
+      if ( *blue_shoot != *blue_ref )
+      {
+        FT_Pos   ref      = *blue_ref;
+        FT_Pos   shoot    = *blue_shoot;
+        FT_Bool  over_ref = FT_BOOL( shoot > ref );
+
+
+        if ( ( AF_LATIN_IS_TOP_BLUE( bs )    ||
+               AF_LATIN_IS_SUB_TOP_BLUE( bs) ) ^ over_ref )
+        {
+          *blue_ref   =
+          *blue_shoot = ( shoot + ref ) / 2;
+
+          FT_TRACE5(( "  [overshoot smaller than reference,"
+                      " taking mean value]\n" ));
+        }
+      }
+
+      blue->ascender  = ascender;
+      blue->descender = descender;
+
+      blue->flags = 0;
+      if ( AF_LATIN_IS_TOP_BLUE( bs ) )
+        blue->flags |= AF_LATIN_BLUE_TOP;
+      if ( AF_LATIN_IS_SUB_TOP_BLUE( bs ) )
+        blue->flags |= AF_LATIN_BLUE_SUB_TOP;
+      if ( AF_LATIN_IS_NEUTRAL_BLUE( bs ) )
+        blue->flags |= AF_LATIN_BLUE_NEUTRAL;
+
+      /*
+       * The following flag is used later to adjust the y and x scales
+       * in order to optimize the pixel grid alignment of the top of small
+       * letters.
+       */
+      if ( AF_LATIN_IS_X_HEIGHT_BLUE( bs ) )
+        blue->flags |= AF_LATIN_BLUE_ADJUSTMENT;
+
+      FT_TRACE5(( "    -> reference = %ld\n"
+                  "       overshoot = %ld\n",
+                  *blue_ref, *blue_shoot ));
+
+    } /* end for loop */
+
+    af_shaper_buf_destroy( face, shaper_buf );
+
+    /* we finally check whether blue zones are ordered; */
+    /* `ref' and `shoot' values of two blue zones must not overlap */
+    if ( axis->blue_count )
+    {
+      FT_UInt       i;
+      AF_LatinBlue  blue_sorted[AF_BLUE_STRINGSET_MAX_LEN + 2];
+
+
+      for ( i = 0; i < axis->blue_count; i++ )
+        blue_sorted[i] = &axis->blues[i];
+
+      /* sort bottoms of blue zones... */
+      af_latin_sort_blue( axis->blue_count, blue_sorted );
+
+      /* ...and adjust top values if necessary */
+      for ( i = 0; i < axis->blue_count - 1; i++ )
+      {
+        FT_Pos*  a;
+        FT_Pos*  b;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        FT_Bool  a_is_top = 0;
+#endif
+
+
+        if ( blue_sorted[i]->flags & ( AF_LATIN_BLUE_TOP     |
+                                       AF_LATIN_BLUE_SUB_TOP ) )
+        {
+          a = &blue_sorted[i]->shoot.org;
+#ifdef FT_DEBUG_LEVEL_TRACE
+          a_is_top = 1;
+#endif
+        }
+        else
+          a = &blue_sorted[i]->ref.org;
+
+        if ( blue_sorted[i + 1]->flags & ( AF_LATIN_BLUE_TOP     |
+                                           AF_LATIN_BLUE_SUB_TOP ) )
+          b = &blue_sorted[i + 1]->shoot.org;
+        else
+          b = &blue_sorted[i + 1]->ref.org;
+
+        if ( *a > *b )
+        {
+          *a = *b;
+          FT_TRACE5(( "blue zone overlap:"
+                      " adjusting %s %d to %ld\n",
+                      a_is_top ? "overshoot" : "reference",
+                      blue_sorted[i] - axis->blues,
+                      *a ));
+        }
+      }
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    return;
+  }
+
+
+  /* Check whether all ASCII digits have the same advance width. */
+
+  FT_LOCAL_DEF( void )
+  af_latin_metrics_check_digits( AF_LatinMetrics  metrics,
+                                 FT_Face          face )
+  {
+    FT_Bool   started = 0, same_width = 1;
+    FT_Fixed  advance = 0, old_advance = 0;
+
+    void*  shaper_buf;
+
+    /* in all supported charmaps, digits have character codes 0x30-0x39 */
+    const char   digits[] = "0 1 2 3 4 5 6 7 8 9";
+    const char*  p;
+
+
+    p          = digits;
+    shaper_buf = af_shaper_buf_create( face );
+
+    while ( *p )
+    {
+      FT_ULong      glyph_index;
+      unsigned int  num_idx;
+
+
+      /* reject input that maps to more than a single glyph */
+      p = af_shaper_get_cluster( p, &metrics->root, shaper_buf, &num_idx );
+      if ( num_idx > 1 )
+        continue;
+
+      glyph_index = af_shaper_get_elem( &metrics->root,
+                                        shaper_buf,
+                                        0,
+                                        &advance,
+                                        NULL );
+      if ( !glyph_index )
+        continue;
+
+      if ( started )
+      {
+        if ( advance != old_advance )
+        {
+          same_width = 0;
+          break;
+        }
+      }
+      else
+      {
+        old_advance = advance;
+        started     = 1;
+      }
+    }
+
+    af_shaper_buf_destroy( face, shaper_buf );
+
+    metrics->root.digits_have_same_width = same_width;
+  }
+
+
+  /* Initialize global metrics. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin_metrics_init( AF_LatinMetrics  metrics,
+                         FT_Face          face )
+  {
+    FT_CharMap  oldmap = face->charmap;
+
+
+    metrics->units_per_em = face->units_per_EM;
+
+    if ( !FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
+    {
+      af_latin_metrics_init_widths( metrics, face );
+      af_latin_metrics_init_blues( metrics, face );
+      af_latin_metrics_check_digits( metrics, face );
+    }
+
+    FT_Set_Charmap( face, oldmap );
+    return FT_Err_Ok;
+  }
+
+
+  /* Adjust scaling value, then scale and shift widths   */
+  /* and blue zones (if applicable) for given dimension. */
+
+  static void
+  af_latin_metrics_scale_dim( AF_LatinMetrics  metrics,
+                              AF_Scaler        scaler,
+                              AF_Dimension     dim )
+  {
+    FT_Fixed      scale;
+    FT_Pos        delta;
+    AF_LatinAxis  axis;
+    FT_UInt       nn;
+
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      scale = scaler->x_scale;
+      delta = scaler->x_delta;
+    }
+    else
+    {
+      scale = scaler->y_scale;
+      delta = scaler->y_delta;
+    }
+
+    axis = &metrics->axis[dim];
+
+    if ( axis->org_scale == scale && axis->org_delta == delta )
+      return;
+
+    axis->org_scale = scale;
+    axis->org_delta = delta;
+
+    /*
+     * correct X and Y scale to optimize the alignment of the top of small
+     * letters to the pixel grid
+     */
+    {
+      AF_LatinAxis  Axis = &metrics->axis[AF_DIMENSION_VERT];
+      AF_LatinBlue  blue = NULL;
+
+
+      for ( nn = 0; nn < Axis->blue_count; nn++ )
+      {
+        if ( Axis->blues[nn].flags & AF_LATIN_BLUE_ADJUSTMENT )
+        {
+          blue = &Axis->blues[nn];
+          break;
+        }
+      }
+
+      if ( blue )
+      {
+        FT_Pos   scaled;
+        FT_Pos   threshold;
+        FT_Pos   fitted;
+        FT_UInt  limit;
+        FT_UInt  ppem;
+
+
+        scaled    = FT_MulFix( blue->shoot.org, scale );
+        ppem      = metrics->root.scaler.face->size->metrics.x_ppem;
+        limit     = metrics->root.globals->increase_x_height;
+        threshold = 40;
+
+        /* if the `increase-x-height' property is active, */
+        /* we round up much more often                    */
+        if ( limit                                 &&
+             ppem <= limit                         &&
+             ppem >= AF_PROP_INCREASE_X_HEIGHT_MIN )
+          threshold = 52;
+
+        fitted = ( scaled + threshold ) & ~63;
+
+        if ( scaled != fitted )
+        {
+#if 0
+          if ( dim == AF_DIMENSION_HORZ )
+          {
+            if ( fitted < scaled )
+              scale -= scale / 50;  /* scale *= 0.98 */
+          }
+          else
+#endif
+          if ( dim == AF_DIMENSION_VERT )
+          {
+            FT_Pos    max_height;
+            FT_Pos    dist;
+            FT_Fixed  new_scale;
+
+
+            new_scale = FT_MulDiv( scale, fitted, scaled );
+
+            /* the scaling should not change the result by more than two pixels */
+            max_height = metrics->units_per_em;
+
+            for ( nn = 0; nn < Axis->blue_count; nn++ )
+            {
+              max_height = FT_MAX( max_height, Axis->blues[nn].ascender );
+              max_height = FT_MAX( max_height, -Axis->blues[nn].descender );
+            }
+
+            dist  = FT_ABS( FT_MulFix( max_height, new_scale - scale ) );
+            dist &= ~127;
+
+            if ( dist == 0 )
+            {
+              FT_TRACE5((
+                "af_latin_metrics_scale_dim:"
+                " x height alignment (style `%s'):\n"
+                "                           "
+                " vertical scaling changed from %.5f to %.5f (by %d%%)\n"
+                "\n",
+                af_style_names[metrics->root.style_class->style],
+                scale / 65536.0,
+                new_scale / 65536.0,
+                ( fitted - scaled ) * 100 / scaled ));
+
+              scale = new_scale;
+            }
+#ifdef FT_DEBUG_LEVEL_TRACE
+            else
+            {
+              FT_TRACE5((
+                "af_latin_metrics_scale_dim:"
+                " x height alignment (style `%s'):\n"
+                "                           "
+                " excessive vertical scaling abandoned\n"
+                "\n",
+                af_style_names[metrics->root.style_class->style] ));
+            }
+#endif
+          }
+        }
+      }
+    }
+
+    axis->scale = scale;
+    axis->delta = delta;
+
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      metrics->root.scaler.x_scale = scale;
+      metrics->root.scaler.x_delta = delta;
+    }
+    else
+    {
+      metrics->root.scaler.y_scale = scale;
+      metrics->root.scaler.y_delta = delta;
+    }
+
+    FT_TRACE5(( "%s widths (style `%s')\n",
+                dim == AF_DIMENSION_HORZ ? "horizontal" : "vertical",
+                af_style_names[metrics->root.style_class->style] ));
+
+    /* scale the widths */
+    for ( nn = 0; nn < axis->width_count; nn++ )
+    {
+      AF_Width  width = axis->widths + nn;
+
+
+      width->cur = FT_MulFix( width->org, scale );
+      width->fit = width->cur;
+
+      FT_TRACE5(( "  %d scaled to %.2f\n",
+                  width->org,
+                  width->cur / 64.0 ));
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    /* an extra-light axis corresponds to a standard width that is */
+    /* smaller than 5/8 pixels                                     */
+    axis->extra_light =
+      (FT_Bool)( FT_MulFix( axis->standard_width, scale ) < 32 + 8 );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( axis->extra_light )
+      FT_TRACE5(( "`%s' style is extra light (at current resolution)\n"
+                  "\n",
+                  af_style_names[metrics->root.style_class->style] ));
+#endif
+
+    if ( dim == AF_DIMENSION_VERT )
+    {
+#ifdef FT_DEBUG_LEVEL_TRACE
+      if ( axis->blue_count )
+        FT_TRACE5(( "blue zones (style `%s')\n",
+                    af_style_names[metrics->root.style_class->style] ));
+#endif
+
+      /* scale the blue zones */
+      for ( nn = 0; nn < axis->blue_count; nn++ )
+      {
+        AF_LatinBlue  blue = &axis->blues[nn];
+        FT_Pos        dist;
+
+
+        blue->ref.cur   = FT_MulFix( blue->ref.org, scale ) + delta;
+        blue->ref.fit   = blue->ref.cur;
+        blue->shoot.cur = FT_MulFix( blue->shoot.org, scale ) + delta;
+        blue->shoot.fit = blue->shoot.cur;
+        blue->flags    &= ~AF_LATIN_BLUE_ACTIVE;
+
+        /* a blue zone is only active if it is less than 3/4 pixels tall */
+        dist = FT_MulFix( blue->ref.org - blue->shoot.org, scale );
+        if ( dist <= 48 && dist >= -48 )
+        {
+#if 0
+          FT_Pos  delta1;
+#endif
+          FT_Pos  delta2;
+
+
+          /* use discrete values for blue zone widths */
+
+#if 0
+
+          /* generic, original code */
+          delta1 = blue->shoot.org - blue->ref.org;
+          delta2 = delta1;
+          if ( delta1 < 0 )
+            delta2 = -delta2;
+
+          delta2 = FT_MulFix( delta2, scale );
+
+          if ( delta2 < 32 )
+            delta2 = 0;
+          else if ( delta2 < 64 )
+            delta2 = 32 + ( ( ( delta2 - 32 ) + 16 ) & ~31 );
+          else
+            delta2 = FT_PIX_ROUND( delta2 );
+
+          if ( delta1 < 0 )
+            delta2 = -delta2;
+
+          blue->ref.fit   = FT_PIX_ROUND( blue->ref.cur );
+          blue->shoot.fit = blue->ref.fit + delta2;
+
+#else
+
+          /* simplified version due to abs(dist) <= 48 */
+          delta2 = dist;
+          if ( dist < 0 )
+            delta2 = -delta2;
+
+          if ( delta2 < 32 )
+            delta2 = 0;
+          else if ( delta2 < 48 )
+            delta2 = 32;
+          else
+            delta2 = 64;
+
+          if ( dist < 0 )
+            delta2 = -delta2;
+
+          blue->ref.fit   = FT_PIX_ROUND( blue->ref.cur );
+          blue->shoot.fit = blue->ref.fit - delta2;
+
+#endif
+
+          blue->flags |= AF_LATIN_BLUE_ACTIVE;
+        }
+      }
+
+      /* use sub-top blue zone only if it doesn't overlap with */
+      /* another (non-sup-top) blue zone; otherwise, the       */
+      /* effect would be similar to a neutral blue zone, which */
+      /* is not desired here                                   */
+      for ( nn = 0; nn < axis->blue_count; nn++ )
+      {
+        AF_LatinBlue  blue = &axis->blues[nn];
+        FT_UInt       i;
+
+
+        if ( !( blue->flags & AF_LATIN_BLUE_SUB_TOP ) )
+          continue;
+        if ( !( blue->flags & AF_LATIN_BLUE_ACTIVE ) )
+          continue;
+
+        for ( i = 0; i < axis->blue_count; i++ )
+        {
+          AF_LatinBlue  b = &axis->blues[i];
+
+
+          if ( b->flags & AF_LATIN_BLUE_SUB_TOP )
+            continue;
+          if ( !( b->flags & AF_LATIN_BLUE_ACTIVE ) )
+            continue;
+
+          if ( b->ref.fit <= blue->shoot.fit &&
+               b->shoot.fit >= blue->ref.fit )
+          {
+            blue->flags &= ~AF_LATIN_BLUE_ACTIVE;
+            break;
+          }
+        }
+      }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      for ( nn = 0; nn < axis->blue_count; nn++ )
+      {
+        AF_LatinBlue  blue = &axis->blues[nn];
+
+
+        FT_TRACE5(( "  reference %d: %d scaled to %.2f%s\n"
+                    "  overshoot %d: %d scaled to %.2f%s\n",
+                    nn,
+                    blue->ref.org,
+                    blue->ref.fit / 64.0,
+                    blue->flags & AF_LATIN_BLUE_ACTIVE ? ""
+                                                       : " (inactive)",
+                    nn,
+                    blue->shoot.org,
+                    blue->shoot.fit / 64.0,
+                    blue->flags & AF_LATIN_BLUE_ACTIVE ? ""
+                                                       : " (inactive)" ));
+      }
+#endif
+    }
+  }
+
+
+  /* Scale global values in both directions. */
+
+  FT_LOCAL_DEF( void )
+  af_latin_metrics_scale( AF_LatinMetrics  metrics,
+                          AF_Scaler        scaler )
+  {
+    metrics->root.scaler.render_mode = scaler->render_mode;
+    metrics->root.scaler.face        = scaler->face;
+    metrics->root.scaler.flags       = scaler->flags;
+
+    af_latin_metrics_scale_dim( metrics, scaler, AF_DIMENSION_HORZ );
+    af_latin_metrics_scale_dim( metrics, scaler, AF_DIMENSION_VERT );
+  }
+
+
+  /* Extract standard_width from writing system/script specific */
+  /* metrics class.                                             */
+
+  FT_LOCAL_DEF( void )
+  af_latin_get_standard_widths( AF_LatinMetrics  metrics,
+                                FT_Pos*          stdHW,
+                                FT_Pos*          stdVW )
+  {
+    if ( stdHW )
+      *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
+
+    if ( stdVW )
+      *stdVW = metrics->axis[AF_DIMENSION_HORZ].standard_width;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****           L A T I N   G L Y P H   A N A L Y S I S             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* Walk over all contours and compute its segments. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin_hints_compute_segments( AF_GlyphHints  hints,
+                                   AF_Dimension   dim )
+  {
+    AF_LatinMetrics  metrics       = (AF_LatinMetrics)hints->metrics;
+    AF_AxisHints     axis          = &hints->axis[dim];
+    FT_Memory        memory        = hints->memory;
+    FT_Error         error         = FT_Err_Ok;
+    AF_Segment       segment       = NULL;
+    AF_SegmentRec    seg0;
+    AF_Point*        contour       = hints->contours;
+    AF_Point*        contour_limit = contour + hints->num_contours;
+    AF_Direction     major_dir, segment_dir;
+
+    FT_Pos  flat_threshold = FLAT_THRESHOLD( metrics->units_per_em );
+
+
+    FT_ZERO( &seg0 );
+    seg0.score = 32000;
+    seg0.flags = AF_EDGE_NORMAL;
+
+    major_dir   = (AF_Direction)FT_ABS( axis->major_dir );
+    segment_dir = major_dir;
+
+    axis->num_segments = 0;
+
+    /* set up (u,v) in each point */
+    if ( dim == AF_DIMENSION_HORZ )
+    {
+      AF_Point  point = hints->points;
+      AF_Point  limit = point + hints->num_points;
+
+
+      for ( ; point < limit; point++ )
+      {
+        point->u = point->fx;
+        point->v = point->fy;
+      }
+    }
+    else
+    {
+      AF_Point  point = hints->points;
+      AF_Point  limit = point + hints->num_points;
+
+
+      for ( ; point < limit; point++ )
+      {
+        point->u = point->fy;
+        point->v = point->fx;
+      }
+    }
+
+    /* do each contour separately */
+    for ( ; contour < contour_limit; contour++ )
+    {
+      AF_Point  point   = contour[0];
+      AF_Point  last    = point->prev;
+      int       on_edge = 0;
+
+      /* we call values measured along a segment (point->v)    */
+      /* `coordinates', and values orthogonal to it (point->u) */
+      /* `positions'                                           */
+      FT_Pos     min_pos      =  32000;
+      FT_Pos     max_pos      = -32000;
+      FT_Pos     min_coord    =  32000;
+      FT_Pos     max_coord    = -32000;
+      FT_UShort  min_flags    =  AF_FLAG_NONE;
+      FT_UShort  max_flags    =  AF_FLAG_NONE;
+      FT_Pos     min_on_coord =  32000;
+      FT_Pos     max_on_coord = -32000;
+
+      FT_Bool  passed;
+
+      AF_Segment  prev_segment = NULL;
+
+      FT_Pos     prev_min_pos      = min_pos;
+      FT_Pos     prev_max_pos      = max_pos;
+      FT_Pos     prev_min_coord    = min_coord;
+      FT_Pos     prev_max_coord    = max_coord;
+      FT_UShort  prev_min_flags    = min_flags;
+      FT_UShort  prev_max_flags    = max_flags;
+      FT_Pos     prev_min_on_coord = min_on_coord;
+      FT_Pos     prev_max_on_coord = max_on_coord;
+
+
+      if ( FT_ABS( last->out_dir )  == major_dir &&
+           FT_ABS( point->out_dir ) == major_dir )
+      {
+        /* we are already on an edge, try to locate its start */
+        last = point;
+
+        for (;;)
+        {
+          point = point->prev;
+          if ( FT_ABS( point->out_dir ) != major_dir )
+          {
+            point = point->next;
+            break;
+          }
+          if ( point == last )
+            break;
+        }
+      }
+
+      last   = point;
+      passed = 0;
+
+      for (;;)
+      {
+        FT_Pos  u, v;
+
+
+        if ( on_edge )
+        {
+          /* get minimum and maximum position */
+          u = point->u;
+          if ( u < min_pos )
+            min_pos = u;
+          if ( u > max_pos )
+            max_pos = u;
+
+          /* get minimum and maximum coordinate together with flags */
+          v = point->v;
+          if ( v < min_coord )
+          {
+            min_coord = v;
+            min_flags = point->flags;
+          }
+          if ( v > max_coord )
+          {
+            max_coord = v;
+            max_flags = point->flags;
+          }
+
+          /* get minimum and maximum coordinate of `on' points */
+          if ( !( point->flags & AF_FLAG_CONTROL ) )
+          {
+            v = point->v;
+            if ( v < min_on_coord )
+              min_on_coord = v;
+            if ( v > max_on_coord )
+              max_on_coord = v;
+          }
+
+          if ( point->out_dir != segment_dir || point == last )
+          {
+            /* check whether the new segment's start point is identical to */
+            /* the previous segment's end point; for example, this might   */
+            /* happen for spikes                                           */
+
+            if ( !prev_segment || segment->first != prev_segment->last )
+            {
+              /* points are different: we are just leaving an edge, thus */
+              /* record a new segment                                    */
+
+              segment->last  = point;
+              segment->pos   = (FT_Short)( ( min_pos + max_pos ) >> 1 );
+              segment->delta = (FT_Short)( ( max_pos - min_pos ) >> 1 );
+
+              /* a segment is round if either its first or last point */
+              /* is a control point, and the length of the on points  */
+              /* inbetween doesn't exceed a heuristic limit           */
+              if ( ( min_flags | max_flags ) & AF_FLAG_CONTROL      &&
+                   ( max_on_coord - min_on_coord ) < flat_threshold )
+                segment->flags |= AF_EDGE_ROUND;
+
+              segment->min_coord = (FT_Short)min_coord;
+              segment->max_coord = (FT_Short)max_coord;
+              segment->height    = segment->max_coord - segment->min_coord;
+
+              prev_segment      = segment;
+              prev_min_pos      = min_pos;
+              prev_max_pos      = max_pos;
+              prev_min_coord    = min_coord;
+              prev_max_coord    = max_coord;
+              prev_min_flags    = min_flags;
+              prev_max_flags    = max_flags;
+              prev_min_on_coord = min_on_coord;
+              prev_max_on_coord = max_on_coord;
+            }
+            else
+            {
+              /* points are the same: we don't create a new segment but */
+              /* merge the current segment with the previous one        */
+
+              if ( prev_segment->last->in_dir == point->in_dir )
+              {
+                /* we have identical directions (this can happen for       */
+                /* degenerate outlines that move zig-zag along the main    */
+                /* axis without changing the coordinate value of the other */
+                /* axis, and where the segments have just been merged):    */
+                /* unify segments                                          */
+
+                /* update constraints */
+
+                if ( prev_min_pos < min_pos )
+                  min_pos = prev_min_pos;
+                if ( prev_max_pos > max_pos )
+                  max_pos = prev_max_pos;
+
+                if ( prev_min_coord < min_coord )
+                {
+                  min_coord = prev_min_coord;
+                  min_flags = prev_min_flags;
+                }
+                if ( prev_max_coord > max_coord )
+                {
+                  max_coord = prev_max_coord;
+                  max_flags = prev_max_flags;
+                }
+
+                if ( prev_min_on_coord < min_on_coord )
+                  min_on_coord = prev_min_on_coord;
+                if ( prev_max_on_coord > max_on_coord )
+                  max_on_coord = prev_max_on_coord;
+
+                prev_segment->last  = point;
+                prev_segment->pos   = (FT_Short)( ( min_pos +
+                                                    max_pos ) >> 1 );
+                prev_segment->delta = (FT_Short)( ( max_pos -
+                                                    min_pos ) >> 1 );
+
+                if ( ( min_flags | max_flags ) & AF_FLAG_CONTROL      &&
+                     ( max_on_coord - min_on_coord ) < flat_threshold )
+                  prev_segment->flags |= AF_EDGE_ROUND;
+                else
+                  prev_segment->flags &= ~AF_EDGE_ROUND;
+
+                prev_segment->min_coord = (FT_Short)min_coord;
+                prev_segment->max_coord = (FT_Short)max_coord;
+                prev_segment->height    = prev_segment->max_coord -
+                                          prev_segment->min_coord;
+              }
+              else
+              {
+                /* we have different directions; use the properties of the */
+                /* longer segment and discard the other one                */
+
+                if ( FT_ABS( prev_max_coord - prev_min_coord ) >
+                     FT_ABS( max_coord - min_coord ) )
+                {
+                  /* discard current segment */
+
+                  if ( min_pos < prev_min_pos )
+                    prev_min_pos = min_pos;
+                  if ( max_pos > prev_max_pos )
+                    prev_max_pos = max_pos;
+
+                  prev_segment->last  = point;
+                  prev_segment->pos   = (FT_Short)( ( prev_min_pos +
+                                                      prev_max_pos ) >> 1 );
+                  prev_segment->delta = (FT_Short)( ( prev_max_pos -
+                                                      prev_min_pos ) >> 1 );
+                }
+                else
+                {
+                  /* discard previous segment */
+
+                  if ( prev_min_pos < min_pos )
+                    min_pos = prev_min_pos;
+                  if ( prev_max_pos > max_pos )
+                    max_pos = prev_max_pos;
+
+                  segment->last  = point;
+                  segment->pos   = (FT_Short)( ( min_pos + max_pos ) >> 1 );
+                  segment->delta = (FT_Short)( ( max_pos - min_pos ) >> 1 );
+
+                  if ( ( min_flags | max_flags ) & AF_FLAG_CONTROL      &&
+                       ( max_on_coord - min_on_coord ) < flat_threshold )
+                    segment->flags |= AF_EDGE_ROUND;
+
+                  segment->min_coord = (FT_Short)min_coord;
+                  segment->max_coord = (FT_Short)max_coord;
+                  segment->height    = segment->max_coord -
+                                       segment->min_coord;
+
+                  *prev_segment = *segment;
+
+                  prev_min_pos      = min_pos;
+                  prev_max_pos      = max_pos;
+                  prev_min_coord    = min_coord;
+                  prev_max_coord    = max_coord;
+                  prev_min_flags    = min_flags;
+                  prev_max_flags    = max_flags;
+                  prev_min_on_coord = min_on_coord;
+                  prev_max_on_coord = max_on_coord;
+                }
+              }
+
+              axis->num_segments--;
+            }
+
+            on_edge = 0;
+            segment = NULL;
+
+            /* fall through */
+          }
+        }
+
+        /* now exit if we are at the start/end point */
+        if ( point == last )
+        {
+          if ( passed )
+            break;
+          passed = 1;
+        }
+
+        /* if we are not on an edge, check whether the major direction */
+        /* coincides with the current point's `out' direction, or      */
+        /* whether we have a single-point contour                      */
+        if ( !on_edge                                  &&
+             ( FT_ABS( point->out_dir ) == major_dir ||
+               point == point->prev                  ) )
+        {
+          /* this is the start of a new segment! */
+          segment_dir = (AF_Direction)point->out_dir;
+
+          error = af_axis_hints_new_segment( axis, memory, &segment );
+          if ( error )
+            goto Exit;
+
+          /* clear all segment fields */
+          segment[0] = seg0;
+
+          segment->dir   = (FT_Char)segment_dir;
+          segment->first = point;
+          segment->last  = point;
+
+          /* `af_axis_hints_new_segment' reallocates memory,    */
+          /* thus we have to refresh the `prev_segment' pointer */
+          if ( prev_segment )
+            prev_segment = segment - 1;
+
+          min_pos   = max_pos   = point->u;
+          min_coord = max_coord = point->v;
+          min_flags = max_flags = point->flags;
+
+          if ( point->flags & AF_FLAG_CONTROL )
+          {
+            min_on_coord =  32000;
+            max_on_coord = -32000;
+          }
+          else
+            min_on_coord = max_on_coord = point->v;
+
+          on_edge = 1;
+
+          if ( point == point->prev )
+          {
+            /* we have a one-point segment: this is a one-point */
+            /* contour with `in' and `out' direction set to     */
+            /* AF_DIR_NONE                                      */
+            segment->pos = (FT_Short)min_pos;
+
+            if (point->flags & AF_FLAG_CONTROL)
+              segment->flags |= AF_EDGE_ROUND;
+
+            segment->min_coord = (FT_Short)point->v;
+            segment->max_coord = (FT_Short)point->v;
+            segment->height = 0;
+
+            on_edge = 0;
+            segment = NULL;
+          }
+        }
+
+        point = point->next;
+      }
+
+    } /* contours */
+
+
+    /* now slightly increase the height of segments if this makes */
+    /* sense -- this is used to better detect and ignore serifs   */
+    {
+      AF_Segment  segments     = axis->segments;
+      AF_Segment  segments_end = segments + axis->num_segments;
+
+
+      for ( segment = segments; segment < segments_end; segment++ )
+      {
+        AF_Point  first   = segment->first;
+        AF_Point  last    = segment->last;
+        FT_Pos    first_v = first->v;
+        FT_Pos    last_v  = last->v;
+
+
+        if ( first_v < last_v )
+        {
+          AF_Point  p;
+
+
+          p = first->prev;
+          if ( p->v < first_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( first_v - p->v ) >> 1 ) );
+
+          p = last->next;
+          if ( p->v > last_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( p->v - last_v ) >> 1 ) );
+        }
+        else
+        {
+          AF_Point  p;
+
+
+          p = first->prev;
+          if ( p->v > first_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( p->v - first_v ) >> 1 ) );
+
+          p = last->next;
+          if ( p->v < last_v )
+            segment->height = (FT_Short)( segment->height +
+                                          ( ( last_v - p->v ) >> 1 ) );
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* Link segments to form stems and serifs.  If `width_count' and      */
+  /* `widths' are non-zero, use them to fine-tune the scoring function. */
+
+  FT_LOCAL_DEF( void )
+  af_latin_hints_link_segments( AF_GlyphHints  hints,
+                                FT_UInt        width_count,
+                                AF_WidthRec*   widths,
+                                AF_Dimension   dim )
+  {
+    AF_AxisHints  axis          = &hints->axis[dim];
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    FT_Pos        len_threshold, len_score, dist_score, max_width;
+    AF_Segment    seg1, seg2;
+
+
+    if ( width_count )
+      max_width = widths[width_count - 1].org;
+    else
+      max_width = 0;
+
+    /* a heuristic value to set up a minimum value for overlapping */
+    len_threshold = AF_LATIN_CONSTANT( hints->metrics, 8 );
+    if ( len_threshold == 0 )
+      len_threshold = 1;
+
+    /* a heuristic value to weight lengths */
+    len_score = AF_LATIN_CONSTANT( hints->metrics, 6000 );
+
+    /* a heuristic value to weight distances (no call to    */
+    /* AF_LATIN_CONSTANT needed, since we work on multiples */
+    /* of the stem width)                                   */
+    dist_score = 3000;
+
+    /* now compare each segment to the others */
+    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+    {
+      if ( seg1->dir != axis->major_dir )
+        continue;
+
+      /* search for stems having opposite directions, */
+      /* with seg1 to the `left' of seg2              */
+      for ( seg2 = segments; seg2 < segment_limit; seg2++ )
+      {
+        FT_Pos  pos1 = seg1->pos;
+        FT_Pos  pos2 = seg2->pos;
+
+
+        if ( seg1->dir + seg2->dir == 0 && pos2 > pos1 )
+        {
+          /* compute distance between the two segments */
+          FT_Pos  min = seg1->min_coord;
+          FT_Pos  max = seg1->max_coord;
+          FT_Pos  len;
+
+
+          if ( min < seg2->min_coord )
+            min = seg2->min_coord;
+
+          if ( max > seg2->max_coord )
+            max = seg2->max_coord;
+
+          /* compute maximum coordinate difference of the two segments */
+          /* (this is, how much they overlap)                          */
+          len = max - min;
+          if ( len >= len_threshold )
+          {
+            /*
+             *  The score is the sum of two demerits indicating the
+             *  `badness' of a fit, measured along the segments' main axis
+             *  and orthogonal to it, respectively.
+             *
+             *  o The less overlapping along the main axis, the worse it
+             *    is, causing a larger demerit.
+             *
+             *  o The nearer the orthogonal distance to a stem width, the
+             *    better it is, causing a smaller demerit.  For simplicity,
+             *    however, we only increase the demerit for values that
+             *    exceed the largest stem width.
+             */
+
+            FT_Pos  dist = pos2 - pos1;
+
+            FT_Pos  dist_demerit, score;
+
+
+            if ( max_width )
+            {
+              /* distance demerits are based on multiples of `max_width'; */
+              /* we scale by 1024 for getting more precision              */
+              FT_Pos  delta = ( dist << 10 ) / max_width - ( 1 << 10 );
+
+
+              if ( delta > 10000 )
+                dist_demerit = 32000;
+              else if ( delta > 0 )
+                dist_demerit = delta * delta / dist_score;
+              else
+                dist_demerit = 0;
+            }
+            else
+              dist_demerit = dist; /* default if no widths available */
+
+            score = dist_demerit + len_score / len;
+
+            /* and we search for the smallest score */
+            if ( score < seg1->score )
+            {
+              seg1->score = score;
+              seg1->link  = seg2;
+            }
+
+            if ( score < seg2->score )
+            {
+              seg2->score = score;
+              seg2->link  = seg1;
+            }
+          }
+        }
+      }
+    }
+
+    /* now compute the `serif' segments, cf. explanations in `afhints.h' */
+    for ( seg1 = segments; seg1 < segment_limit; seg1++ )
+    {
+      seg2 = seg1->link;
+
+      if ( seg2 )
+      {
+        if ( seg2->link != seg1 )
+        {
+          seg1->link  = 0;
+          seg1->serif = seg2->link;
+        }
+      }
+    }
+  }
+
+
+  /* Link segments to edges, using feature analysis for selection. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin_hints_compute_edges( AF_GlyphHints  hints,
+                                AF_Dimension   dim )
+  {
+    AF_AxisHints  axis   = &hints->axis[dim];
+    FT_Error      error  = FT_Err_Ok;
+    FT_Memory     memory = hints->memory;
+    AF_LatinAxis  laxis  = &((AF_LatinMetrics)hints->metrics)->axis[dim];
+
+#ifdef FT_CONFIG_OPTION_PIC
+    AF_FaceGlobals  globals = hints->metrics->globals;
+#endif
+
+    AF_StyleClass   style_class  = hints->metrics->style_class;
+    AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
+                                     [style_class->script];
+
+    FT_Bool  top_to_bottom_hinting = 0;
+
+    AF_Segment    segments      = axis->segments;
+    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    seg;
+
+#if 0
+    AF_Direction  up_dir;
+#endif
+    FT_Fixed      scale;
+    FT_Pos        edge_distance_threshold;
+    FT_Pos        segment_length_threshold;
+    FT_Pos        segment_width_threshold;
+
+
+    axis->num_edges = 0;
+
+    scale = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
+                                         : hints->y_scale;
+
+#if 0
+    up_dir = ( dim == AF_DIMENSION_HORZ ) ? AF_DIR_UP
+                                          : AF_DIR_RIGHT;
+#endif
+
+    if ( dim == AF_DIMENSION_VERT )
+      top_to_bottom_hinting = script_class->top_to_bottom_hinting;
+
+    /*
+     *  We ignore all segments that are less than 1 pixel in length
+     *  to avoid many problems with serif fonts.  We compute the
+     *  corresponding threshold in font units.
+     */
+    if ( dim == AF_DIMENSION_HORZ )
+      segment_length_threshold = FT_DivFix( 64, hints->y_scale );
+    else
+      segment_length_threshold = 0;
+
+    /*
+     *  Similarly, we ignore segments that have a width delta
+     *  larger than 0.5px (i.e., a width larger than 1px).
+     */
+    segment_width_threshold = FT_DivFix( 32, scale );
+
+    /*********************************************************************/
+    /*                                                                   */
+    /* We begin by generating a sorted table of edges for the current    */
+    /* direction.  To do so, we simply scan each segment and try to find */
+    /* an edge in our table that corresponds to its position.            */
+    /*                                                                   */
+    /* If no edge is found, we create and insert a new edge in the       */
+    /* sorted table.  Otherwise, we simply add the segment to the edge's */
+    /* list which gets processed in the second step to compute the       */
+    /* edge's properties.                                                */
+    /*                                                                   */
+    /* Note that the table of edges is sorted along the segment/edge     */
+    /* position.                                                         */
+    /*                                                                   */
+    /*********************************************************************/
+
+    /* assure that edge distance threshold is at most 0.25px */
+    edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
+                                         scale );
+    if ( edge_distance_threshold > 64 / 4 )
+      edge_distance_threshold = 64 / 4;
+
+    edge_distance_threshold = FT_DivFix( edge_distance_threshold,
+                                         scale );
+
+    for ( seg = segments; seg < segment_limit; seg++ )
+    {
+      AF_Edge  found = NULL;
+      FT_Int   ee;
+
+
+      /* ignore too short segments, too wide ones, and, in this loop, */
+      /* one-point segments without a direction                       */
+      if ( seg->height < segment_length_threshold ||
+           seg->delta > segment_width_threshold   ||
+           seg->dir == AF_DIR_NONE                )
+        continue;
+
+      /* A special case for serif edges: If they are smaller than */
+      /* 1.5 pixels we ignore them.                               */
+      if ( seg->serif                                     &&
+           2 * seg->height < 3 * segment_length_threshold )
+        continue;
+
+      /* look for an edge corresponding to the segment */
+      for ( ee = 0; ee < axis->num_edges; ee++ )
+      {
+        AF_Edge  edge = axis->edges + ee;
+        FT_Pos   dist;
+
+
+        dist = seg->pos - edge->fpos;
+        if ( dist < 0 )
+          dist = -dist;
+
+        if ( dist < edge_distance_threshold && edge->dir == seg->dir )
+        {
+          found = edge;
+          break;
+        }
+      }
+
+      if ( !found )
+      {
+        AF_Edge  edge;
+
+
+        /* insert a new edge in the list and */
+        /* sort according to the position    */
+        error = af_axis_hints_new_edge( axis, seg->pos,
+                                        (AF_Direction)seg->dir,
+                                        top_to_bottom_hinting,
+                                        memory, &edge );
+        if ( error )
+          goto Exit;
+
+        /* add the segment to the new edge's list */
+        FT_ZERO( edge );
+
+        edge->first    = seg;
+        edge->last     = seg;
+        edge->dir      = seg->dir;
+        edge->fpos     = seg->pos;
+        edge->opos     = FT_MulFix( seg->pos, scale );
+        edge->pos      = edge->opos;
+        seg->edge_next = seg;
+      }
+      else
+      {
+        /* if an edge was found, simply add the segment to the edge's */
+        /* list                                                       */
+        seg->edge_next         = found->first;
+        found->last->edge_next = seg;
+        found->last            = seg;
+      }
+    }
+
+    /* we loop again over all segments to catch one-point segments   */
+    /* without a direction: if possible, link them to existing edges */
+    for ( seg = segments; seg < segment_limit; seg++ )
+    {
+      AF_Edge  found = NULL;
+      FT_Int   ee;
+
+
+      if ( seg->dir != AF_DIR_NONE )
+        continue;
+
+      /* look for an edge corresponding to the segment */
+      for ( ee = 0; ee < axis->num_edges; ee++ )
+      {
+        AF_Edge  edge = axis->edges + ee;
+        FT_Pos   dist;
+
+
+        dist = seg->pos - edge->fpos;
+        if ( dist < 0 )
+          dist = -dist;
+
+        if ( dist < edge_distance_threshold )
+        {
+          found = edge;
+          break;
+        }
+      }
+
+      /* one-point segments without a match are ignored */
+      if ( found )
+      {
+        seg->edge_next         = found->first;
+        found->last->edge_next = seg;
+        found->last            = seg;
+      }
+    }
+
+
+    /******************************************************************/
+    /*                                                                */
+    /* Good, we now compute each edge's properties according to the   */
+    /* segments found on its position.  Basically, these are          */
+    /*                                                                */
+    /*  - the edge's main direction                                   */
+    /*  - stem edge, serif edge or both (which defaults to stem then) */
+    /*  - rounded edge, straight or both (which defaults to straight) */
+    /*  - link for edge                                               */
+    /*                                                                */
+    /******************************************************************/
+
+    /* first of all, set the `edge' field in each segment -- this is */
+    /* required in order to compute edge links                       */
+
+    /*
+     * Note that removing this loop and setting the `edge' field of each
+     * segment directly in the code above slows down execution speed for
+     * some reasons on platforms like the Sun.
+     */
+    {
+      AF_Edge  edges      = axis->edges;
+      AF_Edge  edge_limit = edges + axis->num_edges;
+      AF_Edge  edge;
+
+
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        seg = edge->first;
+        if ( seg )
+          do
+          {
+            seg->edge = edge;
+            seg       = seg->edge_next;
+
+          } while ( seg != edge->first );
+      }
+
+      /* now compute each edge properties */
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        FT_Int  is_round    = 0;  /* does it contain round segments?    */
+        FT_Int  is_straight = 0;  /* does it contain straight segments? */
+#if 0
+        FT_Pos  ups         = 0;  /* number of upwards segments         */
+        FT_Pos  downs       = 0;  /* number of downwards segments       */
+#endif
+
+
+        seg = edge->first;
+
+        do
+        {
+          FT_Bool  is_serif;
+
+
+          /* check for roundness of segment */
+          if ( seg->flags & AF_EDGE_ROUND )
+            is_round++;
+          else
+            is_straight++;
+
+#if 0
+          /* check for segment direction */
+          if ( seg->dir == up_dir )
+            ups   += seg->max_coord - seg->min_coord;
+          else
+            downs += seg->max_coord - seg->min_coord;
+#endif
+
+          /* check for links -- if seg->serif is set, then seg->link must */
+          /* be ignored                                                   */
+          is_serif = (FT_Bool)( seg->serif               &&
+                                seg->serif->edge         &&
+                                seg->serif->edge != edge );
+
+          if ( ( seg->link && seg->link->edge ) || is_serif )
+          {
+            AF_Edge     edge2;
+            AF_Segment  seg2;
+
+
+            edge2 = edge->link;
+            seg2  = seg->link;
+
+            if ( is_serif )
+            {
+              seg2  = seg->serif;
+              edge2 = edge->serif;
+            }
+
+            if ( edge2 )
+            {
+              FT_Pos  edge_delta;
+              FT_Pos  seg_delta;
+
+
+              edge_delta = edge->fpos - edge2->fpos;
+              if ( edge_delta < 0 )
+                edge_delta = -edge_delta;
+
+              seg_delta = seg->pos - seg2->pos;
+              if ( seg_delta < 0 )
+                seg_delta = -seg_delta;
+
+              if ( seg_delta < edge_delta )
+                edge2 = seg2->edge;
+            }
+            else
+              edge2 = seg2->edge;
+
+            if ( is_serif )
+            {
+              edge->serif   = edge2;
+              edge2->flags |= AF_EDGE_SERIF;
+            }
+            else
+              edge->link  = edge2;
+          }
+
+          seg = seg->edge_next;
+
+        } while ( seg != edge->first );
+
+        /* set the round/straight flags */
+        edge->flags = AF_EDGE_NORMAL;
+
+        if ( is_round > 0 && is_round >= is_straight )
+          edge->flags |= AF_EDGE_ROUND;
+
+#if 0
+        /* set the edge's main direction */
+        edge->dir = AF_DIR_NONE;
+
+        if ( ups > downs )
+          edge->dir = (FT_Char)up_dir;
+
+        else if ( ups < downs )
+          edge->dir = (FT_Char)-up_dir;
+
+        else if ( ups == downs )
+          edge->dir = 0;  /* both up and down! */
+#endif
+
+        /* get rid of serifs if link is set                 */
+        /* XXX: This gets rid of many unpleasant artefacts! */
+        /*      Example: the `c' in cour.pfa at size 13     */
+
+        if ( edge->serif && edge->link )
+          edge->serif = NULL;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* Detect segments and edges for given dimension. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_latin_hints_detect_features( AF_GlyphHints  hints,
+                                  FT_UInt        width_count,
+                                  AF_WidthRec*   widths,
+                                  AF_Dimension   dim )
+  {
+    FT_Error  error;
+
+
+    error = af_latin_hints_compute_segments( hints, dim );
+    if ( !error )
+    {
+      af_latin_hints_link_segments( hints, width_count, widths, dim );
+
+      error = af_latin_hints_compute_edges( hints, dim );
+    }
+
+    return error;
+  }
+
+
+  /* Compute all edges which lie within blue zones. */
+
+  static void
+  af_latin_hints_compute_blue_edges( AF_GlyphHints    hints,
+                                     AF_LatinMetrics  metrics )
+  {
+    AF_AxisHints  axis       = &hints->axis[AF_DIMENSION_VERT];
+    AF_Edge       edge       = axis->edges;
+    AF_Edge       edge_limit = edge + axis->num_edges;
+    AF_LatinAxis  latin      = &metrics->axis[AF_DIMENSION_VERT];
+    FT_Fixed      scale      = latin->scale;
+
+
+    /* compute which blue zones are active, i.e. have their scaled */
+    /* size < 3/4 pixels                                           */
+
+    /* for each horizontal edge search the blue zone which is closest */
+    for ( ; edge < edge_limit; edge++ )
+    {
+      FT_UInt   bb;
+      AF_Width  best_blue            = NULL;
+      FT_Bool   best_blue_is_neutral = 0;
+      FT_Pos    best_dist;                 /* initial threshold */
+
+
+      /* compute the initial threshold as a fraction of the EM size */
+      /* (the value 40 is heuristic)                                */
+      best_dist = FT_MulFix( metrics->units_per_em / 40, scale );
+
+      /* assure a minimum distance of 0.5px */
+      if ( best_dist > 64 / 2 )
+        best_dist = 64 / 2;
+
+      for ( bb = 0; bb < latin->blue_count; bb++ )
+      {
+        AF_LatinBlue  blue = latin->blues + bb;
+        FT_Bool       is_top_blue, is_neutral_blue, is_major_dir;
+
+
+        /* skip inactive blue zones (i.e., those that are too large) */
+        if ( !( blue->flags & AF_LATIN_BLUE_ACTIVE ) )
+          continue;
+
+        /* if it is a top zone, check for right edges (against the major */
+        /* direction); if it is a bottom zone, check for left edges (in  */
+        /* the major direction) -- this assumes the TrueType convention  */
+        /* for the orientation of contours                               */
+        is_top_blue =
+          (FT_Byte)( ( blue->flags & ( AF_LATIN_BLUE_TOP     |
+                                       AF_LATIN_BLUE_SUB_TOP ) ) != 0 );
+        is_neutral_blue =
+          (FT_Byte)( ( blue->flags & AF_LATIN_BLUE_NEUTRAL ) != 0);
+        is_major_dir =
+          FT_BOOL( edge->dir == axis->major_dir );
+
+        /* neutral blue zones are handled for both directions */
+        if ( is_top_blue ^ is_major_dir || is_neutral_blue )
+        {
+          FT_Pos  dist;
+
+
+          /* first of all, compare it to the reference position */
+          dist = edge->fpos - blue->ref.org;
+          if ( dist < 0 )
+            dist = -dist;
+
+          dist = FT_MulFix( dist, scale );
+          if ( dist < best_dist )
+          {
+            best_dist            = dist;
+            best_blue            = &blue->ref;
+            best_blue_is_neutral = is_neutral_blue;
+          }
+
+          /* now compare it to the overshoot position and check whether */
+          /* the edge is rounded, and whether the edge is over the      */
+          /* reference position of a top zone, or under the reference   */
+          /* position of a bottom zone (provided we don't have a        */
+          /* neutral blue zone)                                         */
+          if ( edge->flags & AF_EDGE_ROUND &&
+               dist != 0                   &&
+               !is_neutral_blue            )
+          {
+            FT_Bool  is_under_ref = FT_BOOL( edge->fpos < blue->ref.org );
+
+
+            if ( is_top_blue ^ is_under_ref )
+            {
+              dist = edge->fpos - blue->shoot.org;
+              if ( dist < 0 )
+                dist = -dist;
+
+              dist = FT_MulFix( dist, scale );
+              if ( dist < best_dist )
+              {
+                best_dist            = dist;
+                best_blue            = &blue->shoot;
+                best_blue_is_neutral = is_neutral_blue;
+              }
+            }
+          }
+        }
+      }
+
+      if ( best_blue )
+      {
+        edge->blue_edge = best_blue;
+        if ( best_blue_is_neutral )
+          edge->flags |= AF_EDGE_NEUTRAL;
+      }
+    }
+  }
+
+
+  /* Initalize hinting engine. */
+
+  static FT_Error
+  af_latin_hints_init( AF_GlyphHints    hints,
+                       AF_LatinMetrics  metrics )
+  {
+    FT_Render_Mode  mode;
+    FT_UInt32       scaler_flags, other_flags;
+    FT_Face         face = metrics->root.scaler.face;
+
+
+    af_glyph_hints_rescale( hints, (AF_StyleMetrics)metrics );
+
+    /*
+     *  correct x_scale and y_scale if needed, since they may have
+     *  been modified by `af_latin_metrics_scale_dim' above
+     */
+    hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
+    hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
+    hints->y_scale = metrics->axis[AF_DIMENSION_VERT].scale;
+    hints->y_delta = metrics->axis[AF_DIMENSION_VERT].delta;
+
+    /* compute flags depending on render mode, etc. */
+    mode = metrics->root.scaler.render_mode;
+
+#if 0 /* #ifdef AF_CONFIG_OPTION_USE_WARPER */
+    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
+      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
+#endif
+
+    scaler_flags = hints->scaler_flags;
+    other_flags  = 0;
+
+    /*
+     *  We snap the width of vertical stems for the monochrome and
+     *  horizontal LCD rendering targets only.
+     */
+    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
+      other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
+
+    /*
+     *  We snap the width of horizontal stems for the monochrome and
+     *  vertical LCD rendering targets only.
+     */
+    if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
+      other_flags |= AF_LATIN_HINTS_VERT_SNAP;
+
+    /*
+     *  We adjust stems to full pixels unless in `light' or `lcd' mode.
+     */
+    if ( mode != FT_RENDER_MODE_LIGHT && mode != FT_RENDER_MODE_LCD )
+      other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
+
+    if ( mode == FT_RENDER_MODE_MONO )
+      other_flags |= AF_LATIN_HINTS_MONO;
+
+    /*
+     *  In `light' or `lcd' mode we disable horizontal hinting completely.
+     *  We also do it if the face is italic.
+     *
+     *  However, if warping is enabled (which only works in `light' hinting
+     *  mode), advance widths get adjusted, too.
+     */
+    if ( mode == FT_RENDER_MODE_LIGHT || mode == FT_RENDER_MODE_LCD ||
+         ( face->style_flags & FT_STYLE_FLAG_ITALIC ) != 0          )
+      scaler_flags |= AF_SCALER_FLAG_NO_HORIZONTAL;
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    /* get (global) warper flag */
+    if ( !metrics->root.globals->module->warping )
+      scaler_flags |= AF_SCALER_FLAG_NO_WARPER;
+#endif
+
+    hints->scaler_flags = scaler_flags;
+    hints->other_flags  = other_flags;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****        L A T I N   G L Y P H   G R I D - F I T T I N G        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* Snap a given width in scaled coordinates to one of the */
+  /* current standard widths.                               */
+
+  static FT_Pos
+  af_latin_snap_width( AF_Width  widths,
+                       FT_UInt   count,
+                       FT_Pos    width )
+  {
+    FT_UInt  n;
+    FT_Pos   best      = 64 + 32 + 2;
+    FT_Pos   reference = width;
+    FT_Pos   scaled;
+
+
+    for ( n = 0; n < count; n++ )
+    {
+      FT_Pos  w;
+      FT_Pos  dist;
+
+
+      w = widths[n].cur;
+      dist = width - w;
+      if ( dist < 0 )
+        dist = -dist;
+      if ( dist < best )
+      {
+        best      = dist;
+        reference = w;
+      }
+    }
+
+    scaled = FT_PIX_ROUND( reference );
+
+    if ( width >= reference )
+    {
+      if ( width < scaled + 48 )
+        width = reference;
+    }
+    else
+    {
+      if ( width > scaled - 48 )
+        width = reference;
+    }
+
+    return width;
+  }
+
+
+  /* Compute the snapped width of a given stem, ignoring very thin ones. */
+  /* There is a lot of voodoo in this function; changing the hard-coded  */
+  /* parameters influence the whole hinting process.                     */
+
+  static FT_Pos
+  af_latin_compute_stem_width( AF_GlyphHints  hints,
+                               AF_Dimension   dim,
+                               FT_Pos         width,
+                               FT_Pos         base_delta,
+                               FT_UInt        base_flags,
+                               FT_UInt        stem_flags )
+  {
+    AF_LatinMetrics  metrics  = (AF_LatinMetrics)hints->metrics;
+    AF_LatinAxis     axis     = &metrics->axis[dim];
+    FT_Pos           dist     = width;
+    FT_Int           sign     = 0;
+    FT_Int           vertical = ( dim == AF_DIMENSION_VERT );
+
+
+    if ( !AF_LATIN_HINTS_DO_STEM_ADJUST( hints ) ||
+         axis->extra_light                       )
+      return width;
+
+    if ( dist < 0 )
+    {
+      dist = -width;
+      sign = 1;
+    }
+
+    if ( (  vertical && !AF_LATIN_HINTS_DO_VERT_SNAP( hints ) ) ||
+         ( !vertical && !AF_LATIN_HINTS_DO_HORZ_SNAP( hints ) ) )
+    {
+      /* smooth hinting process: very lightly quantize the stem width */
+
+      /* leave the widths of serifs alone */
+      if ( ( stem_flags & AF_EDGE_SERIF ) &&
+           vertical                       &&
+           ( dist < 3 * 64 )              )
+        goto Done_Width;
+
+      else if ( base_flags & AF_EDGE_ROUND )
+      {
+        if ( dist < 80 )
+          dist = 64;
+      }
+      else if ( dist < 56 )
+        dist = 56;
+
+      if ( axis->width_count > 0 )
+      {
+        FT_Pos  delta;
+
+
+        /* compare to standard width */
+        delta = dist - axis->widths[0].cur;
+
+        if ( delta < 0 )
+          delta = -delta;
+
+        if ( delta < 40 )
+        {
+          dist = axis->widths[0].cur;
+          if ( dist < 48 )
+            dist = 48;
+
+          goto Done_Width;
+        }
+
+        if ( dist < 3 * 64 )
+        {
+          delta  = dist & 63;
+          dist  &= -64;
+
+          if ( delta < 10 )
+            dist += delta;
+
+          else if ( delta < 32 )
+            dist += 10;
+
+          else if ( delta < 54 )
+            dist += 54;
+
+          else
+            dist += delta;
+        }
+        else
+        {
+          /* A stem's end position depends on two values: the start        */
+          /* position and the stem length.  The former gets usually        */
+          /* rounded to the grid, while the latter gets rounded also if it */
+          /* exceeds a certain length (see below in this function).  This  */
+          /* `double rounding' can lead to a great difference to the       */
+          /* original, unhinted position; this normally doesn't matter for */
+          /* large PPEM values, but for small sizes it can easily make     */
+          /* outlines collide.  For this reason, we adjust the stem length */
+          /* by a small amount depending on the PPEM value in case the     */
+          /* former and latter rounding both point into the same           */
+          /* direction.                                                    */
+
+          FT_Pos  bdelta = 0;
+
+
+          if ( ( ( width > 0 ) && ( base_delta > 0 ) ) ||
+               ( ( width < 0 ) && ( base_delta < 0 ) ) )
+          {
+            FT_UInt  ppem = metrics->root.scaler.face->size->metrics.x_ppem;
+
+
+            if ( ppem < 10 )
+              bdelta = base_delta;
+            else if ( ppem < 30 )
+              bdelta = ( base_delta * (FT_Pos)( 30 - ppem ) ) / 20;
+
+            if ( bdelta < 0 )
+              bdelta = -bdelta;
+          }
+
+          dist = ( dist - bdelta + 32 ) & ~63;
+        }
+      }
+    }
+    else
+    {
+      /* strong hinting process: snap the stem width to integer pixels */
+
+      FT_Pos  org_dist = dist;
+
+
+      dist = af_latin_snap_width( axis->widths, axis->width_count, dist );
+
+      if ( vertical )
+      {
+        /* in the case of vertical hinting, always round */
+        /* the stem heights to integer pixels            */
+
+        if ( dist >= 64 )
+          dist = ( dist + 16 ) & ~63;
+        else
+          dist = 64;
+      }
+      else
+      {
+        if ( AF_LATIN_HINTS_DO_MONO( hints ) )
+        {
+          /* monochrome horizontal hinting: snap widths to integer pixels */
+          /* with a different threshold                                   */
+
+          if ( dist < 64 )
+            dist = 64;
+          else
+            dist = ( dist + 32 ) & ~63;
+        }
+        else
+        {
+          /* for horizontal anti-aliased hinting, we adopt a more subtle */
+          /* approach: we strengthen small stems, round stems whose size */
+          /* is between 1 and 2 pixels to an integer, otherwise nothing  */
+
+          if ( dist < 48 )
+            dist = ( dist + 64 ) >> 1;
+
+          else if ( dist < 128 )
+          {
+            /* We only round to an integer width if the corresponding */
+            /* distortion is less than 1/4 pixel.  Otherwise this     */
+            /* makes everything worse since the diagonals, which are  */
+            /* not hinted, appear a lot bolder or thinner than the    */
+            /* vertical stems.                                        */
+
+            FT_Pos  delta;
+
+
+            dist = ( dist + 22 ) & ~63;
+            delta = dist - org_dist;
+            if ( delta < 0 )
+              delta = -delta;
+
+            if ( delta >= 16 )
+            {
+              dist = org_dist;
+              if ( dist < 48 )
+                dist = ( dist + 64 ) >> 1;
+            }
+          }
+          else
+            /* round otherwise to prevent color fringes in LCD mode */
+            dist = ( dist + 32 ) & ~63;
+        }
+      }
+    }
+
+  Done_Width:
+    if ( sign )
+      dist = -dist;
+
+    return dist;
+  }
+
+
+  /* Align one stem edge relative to the previous stem edge. */
+
+  static void
+  af_latin_align_linked_edge( AF_GlyphHints  hints,
+                              AF_Dimension   dim,
+                              AF_Edge        base_edge,
+                              AF_Edge        stem_edge )
+  {
+    FT_Pos  dist, base_delta;
+    FT_Pos  fitted_width;
+
+
+    dist       = stem_edge->opos - base_edge->opos;
+    base_delta = base_edge->pos - base_edge->opos;
+
+    fitted_width = af_latin_compute_stem_width( hints, dim,
+                                                dist, base_delta,
+                                                base_edge->flags,
+                                                stem_edge->flags );
+
+
+    stem_edge->pos = base_edge->pos + fitted_width;
+
+    FT_TRACE5(( "  LINK: edge %d (opos=%.2f) linked to %.2f,"
+                " dist was %.2f, now %.2f\n",
+                stem_edge - hints->axis[dim].edges, stem_edge->opos / 64.0,
+                stem_edge->pos / 64.0, dist / 64.0, fitted_width / 64.0 ));
+  }
+
+
+  /* Shift the coordinates of the `serif' edge by the same amount */
+  /* as the corresponding `base' edge has been moved already.     */
+
+  static void
+  af_latin_align_serif_edge( AF_GlyphHints  hints,
+                             AF_Edge        base,
+                             AF_Edge        serif )
+  {
+    FT_UNUSED( hints );
+
+    serif->pos = base->pos + ( serif->opos - base->opos );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                    E D G E   H I N T I N G                      ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* The main grid-fitting routine. */
+
+  static void
+  af_latin_hint_edges( AF_GlyphHints  hints,
+                       AF_Dimension   dim )
+  {
+    AF_AxisHints  axis       = &hints->axis[dim];
+    AF_Edge       edges      = axis->edges;
+    AF_Edge       edge_limit = edges + axis->num_edges;
+    FT_PtrDist    n_edges;
+    AF_Edge       edge;
+    AF_Edge       anchor     = NULL;
+    FT_Int        has_serifs = 0;
+
+#ifdef FT_CONFIG_OPTION_PIC
+    AF_FaceGlobals  globals = hints->metrics->globals;
+#endif
+
+    AF_StyleClass   style_class  = hints->metrics->style_class;
+    AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
+                                     [style_class->script];
+
+    FT_Bool  top_to_bottom_hinting = 0;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_UInt  num_actions = 0;
+#endif
+
+
+    FT_TRACE5(( "latin %s edge hinting (style `%s')\n",
+                dim == AF_DIMENSION_VERT ? "horizontal" : "vertical",
+                af_style_names[hints->metrics->style_class->style] ));
+
+    if ( dim == AF_DIMENSION_VERT )
+      top_to_bottom_hinting = script_class->top_to_bottom_hinting;
+
+    /* we begin by aligning all stems relative to the blue zone */
+    /* if needed -- that's only for horizontal edges            */
+
+    if ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_BLUES( hints ) )
+    {
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        AF_Width  blue;
+        AF_Edge   edge1, edge2; /* these edges form the stem to check */
+
+
+        if ( edge->flags & AF_EDGE_DONE )
+          continue;
+
+        edge1 = NULL;
+        edge2 = edge->link;
+
+        /*
+         *  If a stem contains both a neutral and a non-neutral blue zone,
+         *  skip the neutral one.  Otherwise, outlines with different
+         *  directions might be incorrectly aligned at the same vertical
+         *  position.
+         *
+         *  If we have two neutral blue zones, skip one of them.
+         *
+         */
+        if ( edge->blue_edge && edge2 && edge2->blue_edge )
+        {
+          FT_Byte  neutral  = edge->flags  & AF_EDGE_NEUTRAL;
+          FT_Byte  neutral2 = edge2->flags & AF_EDGE_NEUTRAL;
+
+
+          if ( neutral2 )
+          {
+            edge2->blue_edge = NULL;
+            edge2->flags    &= ~AF_EDGE_NEUTRAL;
+          }
+          else if ( neutral )
+          {
+            edge->blue_edge = NULL;
+            edge->flags    &= ~AF_EDGE_NEUTRAL;
+          }
+        }
+
+        blue = edge->blue_edge;
+        if ( blue )
+          edge1 = edge;
+
+        /* flip edges if the other edge is aligned to a blue zone */
+        else if ( edge2 && edge2->blue_edge )
+        {
+          blue  = edge2->blue_edge;
+          edge1 = edge2;
+          edge2 = edge;
+        }
+
+        if ( !edge1 )
+          continue;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !anchor )
+          FT_TRACE5(( "  BLUE_ANCHOR: edge %d (opos=%.2f) snapped to %.2f,"
+                      " was %.2f (anchor=edge %d)\n",
+                      edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0,
+                      edge1->pos / 64.0, edge - edges ));
+        else
+          FT_TRACE5(( "  BLUE: edge %d (opos=%.2f) snapped to %.2f,"
+                      " was %.2f\n",
+                      edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0,
+                      edge1->pos / 64.0 ));
+
+        num_actions++;
+#endif
+
+        edge1->pos    = blue->fit;
+        edge1->flags |= AF_EDGE_DONE;
+
+        if ( edge2 && !edge2->blue_edge )
+        {
+          af_latin_align_linked_edge( hints, dim, edge1, edge2 );
+          edge2->flags |= AF_EDGE_DONE;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          num_actions++;
+#endif
+        }
+
+        if ( !anchor )
+          anchor = edge;
+      }
+    }
+
+    /* now we align all other stem edges, trying to maintain the */
+    /* relative order of stems in the glyph                      */
+    for ( edge = edges; edge < edge_limit; edge++ )
+    {
+      AF_Edge  edge2;
+
+
+      if ( edge->flags & AF_EDGE_DONE )
+        continue;
+
+      /* skip all non-stem edges */
+      edge2 = edge->link;
+      if ( !edge2 )
+      {
+        has_serifs++;
+        continue;
+      }
+
+      /* now align the stem */
+
+      /* this should not happen, but it's better to be safe */
+      if ( edge2->blue_edge )
+      {
+        FT_TRACE5(( "  ASSERTION FAILED for edge %d\n", edge2 - edges ));
+
+        af_latin_align_linked_edge( hints, dim, edge2, edge );
+        edge->flags |= AF_EDGE_DONE;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions++;
+#endif
+        continue;
+      }
+
+      if ( !anchor )
+      {
+        /* if we reach this if clause, no stem has been aligned yet */
+
+        FT_Pos  org_len, org_center, cur_len;
+        FT_Pos  cur_pos1, error1, error2, u_off, d_off;
+
+
+        org_len = edge2->opos - edge->opos;
+        cur_len = af_latin_compute_stem_width( hints, dim,
+                                               org_len, 0,
+                                               edge->flags,
+                                               edge2->flags );
+
+        /* some voodoo to specially round edges for small stem widths; */
+        /* the idea is to align the center of a stem, then shifting    */
+        /* the stem edges to suitable positions                        */
+        if ( cur_len <= 64 )
+        {
+          /* width <= 1px */
+          u_off = 32;
+          d_off = 32;
+        }
+        else
+        {
+          /* 1px < width < 1.5px */
+          u_off = 38;
+          d_off = 26;
+        }
+
+        if ( cur_len < 96 )
+        {
+          org_center = edge->opos + ( org_len >> 1 );
+          cur_pos1   = FT_PIX_ROUND( org_center );
+
+          error1 = org_center - ( cur_pos1 - u_off );
+          if ( error1 < 0 )
+            error1 = -error1;
+
+          error2 = org_center - ( cur_pos1 + d_off );
+          if ( error2 < 0 )
+            error2 = -error2;
+
+          if ( error1 < error2 )
+            cur_pos1 -= u_off;
+          else
+            cur_pos1 += d_off;
+
+          edge->pos  = cur_pos1 - cur_len / 2;
+          edge2->pos = edge->pos + cur_len;
+        }
+        else
+          edge->pos = FT_PIX_ROUND( edge->opos );
+
+        anchor       = edge;
+        edge->flags |= AF_EDGE_DONE;
+
+        FT_TRACE5(( "  ANCHOR: edge %d (opos=%.2f) and %d (opos=%.2f)"
+                    " snapped to %.2f and %.2f\n",
+                    edge - edges, edge->opos / 64.0,
+                    edge2 - edges, edge2->opos / 64.0,
+                    edge->pos / 64.0, edge2->pos / 64.0 ));
+
+        af_latin_align_linked_edge( hints, dim, edge, edge2 );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions += 2;
+#endif
+      }
+      else
+      {
+        FT_Pos  org_pos, org_len, org_center, cur_len;
+        FT_Pos  cur_pos1, cur_pos2, delta1, delta2;
+
+
+        org_pos    = anchor->pos + ( edge->opos - anchor->opos );
+        org_len    = edge2->opos - edge->opos;
+        org_center = org_pos + ( org_len >> 1 );
+
+        cur_len = af_latin_compute_stem_width( hints, dim,
+                                               org_len, 0,
+                                               edge->flags,
+                                               edge2->flags );
+
+        if ( edge2->flags & AF_EDGE_DONE )
+        {
+          FT_TRACE5(( "  ADJUST: edge %d (pos=%.2f) moved to %.2f\n",
+                      edge - edges, edge->pos / 64.0,
+                      ( edge2->pos - cur_len ) / 64.0 ));
+
+          edge->pos = edge2->pos - cur_len;
+        }
+
+        else if ( cur_len < 96 )
+        {
+          FT_Pos  u_off, d_off;
+
+
+          cur_pos1 = FT_PIX_ROUND( org_center );
+
+          if ( cur_len <= 64 )
+          {
+            u_off = 32;
+            d_off = 32;
+          }
+          else
+          {
+            u_off = 38;
+            d_off = 26;
+          }
+
+          delta1 = org_center - ( cur_pos1 - u_off );
+          if ( delta1 < 0 )
+            delta1 = -delta1;
+
+          delta2 = org_center - ( cur_pos1 + d_off );
+          if ( delta2 < 0 )
+            delta2 = -delta2;
+
+          if ( delta1 < delta2 )
+            cur_pos1 -= u_off;
+          else
+            cur_pos1 += d_off;
+
+          edge->pos  = cur_pos1 - cur_len / 2;
+          edge2->pos = cur_pos1 + cur_len / 2;
+
+          FT_TRACE5(( "  STEM: edge %d (opos=%.2f) linked to %d (opos=%.2f)"
+                      " snapped to %.2f and %.2f\n",
+                      edge - edges, edge->opos / 64.0,
+                      edge2 - edges, edge2->opos / 64.0,
+                      edge->pos / 64.0, edge2->pos / 64.0 ));
+        }
+
+        else
+        {
+          org_pos    = anchor->pos + ( edge->opos - anchor->opos );
+          org_len    = edge2->opos - edge->opos;
+          org_center = org_pos + ( org_len >> 1 );
+
+          cur_len    = af_latin_compute_stem_width( hints, dim,
+                                                    org_len, 0,
+                                                    edge->flags,
+                                                    edge2->flags );
+
+          cur_pos1 = FT_PIX_ROUND( org_pos );
+          delta1   = cur_pos1 + ( cur_len >> 1 ) - org_center;
+          if ( delta1 < 0 )
+            delta1 = -delta1;
+
+          cur_pos2 = FT_PIX_ROUND( org_pos + org_len ) - cur_len;
+          delta2   = cur_pos2 + ( cur_len >> 1 ) - org_center;
+          if ( delta2 < 0 )
+            delta2 = -delta2;
+
+          edge->pos  = ( delta1 < delta2 ) ? cur_pos1 : cur_pos2;
+          edge2->pos = edge->pos + cur_len;
+
+          FT_TRACE5(( "  STEM: edge %d (opos=%.2f) linked to %d (opos=%.2f)"
+                      " snapped to %.2f and %.2f\n",
+                      edge - edges, edge->opos / 64.0,
+                      edge2 - edges, edge2->opos / 64.0,
+                      edge->pos / 64.0, edge2->pos / 64.0 ));
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions++;
+#endif
+
+        edge->flags  |= AF_EDGE_DONE;
+        edge2->flags |= AF_EDGE_DONE;
+
+        if ( edge > edges                                             &&
+             ( top_to_bottom_hinting ? ( edge->pos > edge[-1].pos )
+                                     : ( edge->pos < edge[-1].pos ) ) )
+        {
+          /* don't move if stem would (almost) disappear otherwise; */
+          /* the ad-hoc value 16 corresponds to 1/4px               */
+          if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
+          {
+#ifdef FT_DEBUG_LEVEL_TRACE
+            FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+                        edge - edges,
+                        edge->pos / 64.0,
+                        edge[-1].pos / 64.0 ));
+
+            num_actions++;
+#endif
+
+            edge->pos = edge[-1].pos;
+          }
+        }
+      }
+    }
+
+    /* make sure that lowercase m's maintain their symmetry */
+
+    /* In general, lowercase m's have six vertical edges if they are sans */
+    /* serif, or twelve if they are with serifs.  This implementation is  */
+    /* based on that assumption, and seems to work very well with most    */
+    /* faces.  However, if for a certain face this assumption is not      */
+    /* true, the m is just rendered like before.  In addition, any stem   */
+    /* correction will only be applied to symmetrical glyphs (even if the */
+    /* glyph is not an m), so the potential for unwanted distortion is    */
+    /* relatively low.                                                    */
+
+    /* We don't handle horizontal edges since we can't easily assure that */
+    /* the third (lowest) stem aligns with the base line; it might end up */
+    /* one pixel higher or lower.                                         */
+
+    n_edges = edge_limit - edges;
+    if ( dim == AF_DIMENSION_HORZ && ( n_edges == 6 || n_edges == 12 ) )
+    {
+      AF_Edge  edge1, edge2, edge3;
+      FT_Pos   dist1, dist2, span, delta;
+
+
+      if ( n_edges == 6 )
+      {
+        edge1 = edges;
+        edge2 = edges + 2;
+        edge3 = edges + 4;
+      }
+      else
+      {
+        edge1 = edges + 1;
+        edge2 = edges + 5;
+        edge3 = edges + 9;
+      }
+
+      dist1 = edge2->opos - edge1->opos;
+      dist2 = edge3->opos - edge2->opos;
+
+      span = dist1 - dist2;
+      if ( span < 0 )
+        span = -span;
+
+      if ( span < 8 )
+      {
+        delta = edge3->pos - ( 2 * edge2->pos - edge1->pos );
+        edge3->pos -= delta;
+        if ( edge3->link )
+          edge3->link->pos -= delta;
+
+        /* move the serifs along with the stem */
+        if ( n_edges == 12 )
+        {
+          ( edges + 8 )->pos -= delta;
+          ( edges + 11 )->pos -= delta;
+        }
+
+        edge3->flags |= AF_EDGE_DONE;
+        if ( edge3->link )
+          edge3->link->flags |= AF_EDGE_DONE;
+      }
+    }
+
+    if ( has_serifs || !anchor )
+    {
+      /*
+       *  now hint the remaining edges (serifs and single) in order
+       *  to complete our processing
+       */
+      for ( edge = edges; edge < edge_limit; edge++ )
+      {
+        FT_Pos  delta;
+
+
+        if ( edge->flags & AF_EDGE_DONE )
+          continue;
+
+        delta = 1000;
+
+        if ( edge->serif )
+        {
+          delta = edge->serif->opos - edge->opos;
+          if ( delta < 0 )
+            delta = -delta;
+        }
+
+        if ( delta < 64 + 16 )
+        {
+          af_latin_align_serif_edge( hints, edge->serif, edge );
+          FT_TRACE5(( "  SERIF: edge %d (opos=%.2f) serif to %d (opos=%.2f)"
+                      " aligned to %.2f\n",
+                      edge - edges, edge->opos / 64.0,
+                      edge->serif - edges, edge->serif->opos / 64.0,
+                      edge->pos / 64.0 ));
+        }
+        else if ( !anchor )
+        {
+          edge->pos = FT_PIX_ROUND( edge->opos );
+          anchor    = edge;
+          FT_TRACE5(( "  SERIF_ANCHOR: edge %d (opos=%.2f)"
+                      " snapped to %.2f\n",
+                      edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
+        }
+        else
+        {
+          AF_Edge  before, after;
+
+
+          for ( before = edge - 1; before >= edges; before-- )
+            if ( before->flags & AF_EDGE_DONE )
+              break;
+
+          for ( after = edge + 1; after < edge_limit; after++ )
+            if ( after->flags & AF_EDGE_DONE )
+              break;
+
+          if ( before >= edges && before < edge   &&
+               after < edge_limit && after > edge )
+          {
+            if ( after->opos == before->opos )
+              edge->pos = before->pos;
+            else
+              edge->pos = before->pos +
+                          FT_MulDiv( edge->opos - before->opos,
+                                     after->pos - before->pos,
+                                     after->opos - before->opos );
+
+            FT_TRACE5(( "  SERIF_LINK1: edge %d (opos=%.2f) snapped to %.2f"
+                        " from %d (opos=%.2f)\n",
+                        edge - edges, edge->opos / 64.0,
+                        edge->pos / 64.0,
+                        before - edges, before->opos / 64.0 ));
+          }
+          else
+          {
+            edge->pos = anchor->pos +
+                        ( ( edge->opos - anchor->opos + 16 ) & ~31 );
+            FT_TRACE5(( "  SERIF_LINK2: edge %d (opos=%.2f)"
+                        " snapped to %.2f\n",
+                        edge - edges, edge->opos / 64.0, edge->pos / 64.0 ));
+          }
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        num_actions++;
+#endif
+        edge->flags |= AF_EDGE_DONE;
+
+        if ( edge > edges                                             &&
+             ( top_to_bottom_hinting ? ( edge->pos > edge[-1].pos )
+                                     : ( edge->pos < edge[-1].pos ) ) )
+        {
+          /* don't move if stem would (almost) disappear otherwise; */
+          /* the ad-hoc value 16 corresponds to 1/4px               */
+          if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
+          {
+#ifdef FT_DEBUG_LEVEL_TRACE
+            FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+                        edge - edges,
+                        edge->pos / 64.0,
+                        edge[-1].pos / 64.0 ));
+
+            num_actions++;
+#endif
+            edge->pos = edge[-1].pos;
+          }
+        }
+
+        if ( edge + 1 < edge_limit                                   &&
+             edge[1].flags & AF_EDGE_DONE                            &&
+             ( top_to_bottom_hinting ? ( edge->pos < edge[1].pos )
+                                     : ( edge->pos > edge[1].pos ) ) )
+        {
+          /* don't move if stem would (almost) disappear otherwise; */
+          /* the ad-hoc value 16 corresponds to 1/4px               */
+          if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
+          {
+#ifdef FT_DEBUG_LEVEL_TRACE
+            FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+                        edge - edges,
+                        edge->pos / 64.0,
+                        edge[1].pos / 64.0 ));
+
+            num_actions++;
+#endif
+
+            edge->pos = edge[1].pos;
+          }
+        }
+      }
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !num_actions )
+      FT_TRACE5(( "  (none)\n" ));
+    FT_TRACE5(( "\n" ));
+#endif
+  }
+
+
+  /* Apply the complete hinting algorithm to a latin glyph. */
+
+  static FT_Error
+  af_latin_hints_apply( FT_UInt          glyph_index,
+                        AF_GlyphHints    hints,
+                        FT_Outline*      outline,
+                        AF_LatinMetrics  metrics )
+  {
+    FT_Error  error;
+    int       dim;
+
+    AF_LatinAxis  axis;
+
+
+    error = af_glyph_hints_reload( hints, outline );
+    if ( error )
+      goto Exit;
+
+    /* analyze glyph outline */
+    if ( AF_HINTS_DO_HORIZONTAL( hints ) )
+    {
+      axis  = &metrics->axis[AF_DIMENSION_HORZ];
+      error = af_latin_hints_detect_features( hints,
+                                              axis->width_count,
+                                              axis->widths,
+                                              AF_DIMENSION_HORZ );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( AF_HINTS_DO_VERTICAL( hints ) )
+    {
+      axis  = &metrics->axis[AF_DIMENSION_VERT];
+      error = af_latin_hints_detect_features( hints,
+                                              axis->width_count,
+                                              axis->widths,
+                                              AF_DIMENSION_VERT );
+      if ( error )
+        goto Exit;
+
+      /* apply blue zones to base characters only */
+      if ( !( metrics->root.globals->glyph_styles[glyph_index] & AF_NONBASE ) )
+        af_latin_hints_compute_blue_edges( hints, metrics );
+    }
+
+    /* grid-fit the outline */
+    for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
+    {
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+      if ( dim == AF_DIMENSION_HORZ                                  &&
+           metrics->root.scaler.render_mode == FT_RENDER_MODE_NORMAL &&
+           AF_HINTS_DO_WARP( hints )                                 )
+      {
+        AF_WarperRec  warper;
+        FT_Fixed      scale;
+        FT_Pos        delta;
+
+
+        af_warper_compute( &warper, hints, (AF_Dimension)dim,
+                           &scale, &delta );
+        af_glyph_hints_scale_dim( hints, (AF_Dimension)dim,
+                                  scale, delta );
+        continue;
+      }
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+
+      if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
+           ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
+      {
+        af_latin_hint_edges( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_edge_points( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_strong_points( hints, (AF_Dimension)dim );
+        af_glyph_hints_align_weak_points( hints, (AF_Dimension)dim );
+      }
+    }
+
+    af_glyph_hints_save( hints, outline );
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              L A T I N   S C R I P T   C L A S S              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  AF_DEFINE_WRITING_SYSTEM_CLASS(
+    af_latin_writing_system_class,
+
+    AF_WRITING_SYSTEM_LATIN,
+
+    sizeof ( AF_LatinMetricsRec ),
+
+    (AF_WritingSystem_InitMetricsFunc) af_latin_metrics_init,        /* style_metrics_init    */
+    (AF_WritingSystem_ScaleMetricsFunc)af_latin_metrics_scale,       /* style_metrics_scale   */
+    (AF_WritingSystem_DoneMetricsFunc) NULL,                         /* style_metrics_done    */
+    (AF_WritingSystem_GetStdWidthsFunc)af_latin_get_standard_widths, /* style_metrics_getstdw */
+
+    (AF_WritingSystem_InitHintsFunc)   af_latin_hints_init,          /* style_hints_init      */
+    (AF_WritingSystem_ApplyHintsFunc)  af_latin_hints_apply          /* style_hints_apply     */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h
new file mode 100644
index 0000000000..432cccce4e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h
@@ -0,0 +1,194 @@
+/***************************************************************************/
+/*                                                                         */
+/*  aflatin.h                                                              */
+/*                                                                         */
+/*    Auto-fitter hinting routines for latin writing system                */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFLATIN_H_
+#define AFLATIN_H_
+
+#include "afhints.h"
+
+
+FT_BEGIN_HEADER
+
+  /* the `latin' writing system */
+
+  AF_DECLARE_WRITING_SYSTEM_CLASS( af_latin_writing_system_class )
+
+
+  /* constants are given with units_per_em == 2048 in mind */
+#define AF_LATIN_CONSTANT( metrics, c )                                      \
+  ( ( (c) * (FT_Long)( (AF_LatinMetrics)(metrics) )->units_per_em ) / 2048 )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****            L A T I N   G L O B A L   M E T R I C S            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*
+   *  The following declarations could be embedded in the file `aflatin.c';
+   *  they have been made semi-public to allow alternate writing system
+   *  hinters to re-use some of them.
+   */
+
+
+#define AF_LATIN_IS_TOP_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_LATIN_TOP )
+#define AF_LATIN_IS_SUB_TOP_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_LATIN_SUB_TOP )
+#define AF_LATIN_IS_NEUTRAL_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_LATIN_NEUTRAL )
+#define AF_LATIN_IS_X_HEIGHT_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_LATIN_X_HEIGHT )
+#define AF_LATIN_IS_LONG_BLUE( b ) \
+          ( (b)->properties & AF_BLUE_PROPERTY_LATIN_LONG )
+
+#define AF_LATIN_MAX_WIDTHS  16
+
+
+#define AF_LATIN_BLUE_ACTIVE      ( 1U << 0 ) /* zone height is <= 3/4px   */
+#define AF_LATIN_BLUE_TOP         ( 1U << 1 ) /* we have a top blue zone   */
+#define AF_LATIN_BLUE_SUB_TOP     ( 1U << 2 ) /* we have a subscript top   */
+                                              /* blue zone                 */
+#define AF_LATIN_BLUE_NEUTRAL     ( 1U << 3 ) /* we have neutral blue zone */
+#define AF_LATIN_BLUE_ADJUSTMENT  ( 1U << 4 ) /* used for scale adjustment */
+                                              /* optimization              */
+
+
+  typedef struct  AF_LatinBlueRec_
+  {
+    AF_WidthRec  ref;
+    AF_WidthRec  shoot;
+    FT_Pos       ascender;
+    FT_Pos       descender;
+    FT_UInt      flags;
+
+  } AF_LatinBlueRec, *AF_LatinBlue;
+
+
+  typedef struct  AF_LatinAxisRec_
+  {
+    FT_Fixed         scale;
+    FT_Pos           delta;
+
+    FT_UInt          width_count;                 /* number of used widths */
+    AF_WidthRec      widths[AF_LATIN_MAX_WIDTHS]; /* widths array          */
+    FT_Pos           edge_distance_threshold;   /* used for creating edges */
+    FT_Pos           standard_width;         /* the default stem thickness */
+    FT_Bool          extra_light;         /* is standard width very light? */
+
+    /* ignored for horizontal metrics */
+    FT_UInt          blue_count;
+    AF_LatinBlueRec  blues[AF_BLUE_STRINGSET_MAX];
+
+    FT_Fixed         org_scale;
+    FT_Pos           org_delta;
+
+  } AF_LatinAxisRec, *AF_LatinAxis;
+
+
+  typedef struct  AF_LatinMetricsRec_
+  {
+    AF_StyleMetricsRec  root;
+    FT_UInt             units_per_em;
+    AF_LatinAxisRec     axis[AF_DIMENSION_MAX];
+
+  } AF_LatinMetricsRec, *AF_LatinMetrics;
+
+
+  FT_LOCAL( FT_Error )
+  af_latin_metrics_init( AF_LatinMetrics  metrics,
+                         FT_Face          face );
+
+  FT_LOCAL( void )
+  af_latin_metrics_scale( AF_LatinMetrics  metrics,
+                          AF_Scaler        scaler );
+
+  FT_LOCAL( void )
+  af_latin_metrics_init_widths( AF_LatinMetrics  metrics,
+                                FT_Face          face );
+
+  FT_LOCAL( void )
+  af_latin_metrics_check_digits( AF_LatinMetrics  metrics,
+                                 FT_Face          face );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****           L A T I N   G L Y P H   A N A L Y S I S             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define AF_LATIN_HINTS_HORZ_SNAP    ( 1U << 0 ) /* stem width snapping  */
+#define AF_LATIN_HINTS_VERT_SNAP    ( 1U << 1 ) /* stem height snapping */
+#define AF_LATIN_HINTS_STEM_ADJUST  ( 1U << 2 ) /* stem width/height    */
+                                                /* adjustment           */
+#define AF_LATIN_HINTS_MONO         ( 1U << 3 ) /* monochrome rendering */
+
+
+#define AF_LATIN_HINTS_DO_HORZ_SNAP( h )             \
+  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_HORZ_SNAP )
+
+#define AF_LATIN_HINTS_DO_VERT_SNAP( h )             \
+  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_VERT_SNAP )
+
+#define AF_LATIN_HINTS_DO_STEM_ADJUST( h )             \
+  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_STEM_ADJUST )
+
+#define AF_LATIN_HINTS_DO_MONO( h )             \
+  AF_HINTS_TEST_OTHER( h, AF_LATIN_HINTS_MONO )
+
+
+  /*
+   *  The next functions shouldn't normally be exported.  However, other
+   *  writing systems might like to use these functions as-is.
+   */
+  FT_LOCAL( FT_Error )
+  af_latin_hints_compute_segments( AF_GlyphHints  hints,
+                                   AF_Dimension   dim );
+
+  FT_LOCAL( void )
+  af_latin_hints_link_segments( AF_GlyphHints  hints,
+                                FT_UInt        width_count,
+                                AF_WidthRec*   widths,
+                                AF_Dimension   dim );
+
+  FT_LOCAL( FT_Error )
+  af_latin_hints_compute_edges( AF_GlyphHints  hints,
+                                AF_Dimension   dim );
+
+  FT_LOCAL( FT_Error )
+  af_latin_hints_detect_features( AF_GlyphHints  hints,
+                                  FT_UInt        width_count,
+                                  AF_WidthRec*   widths,
+                                  AF_Dimension   dim );
+
+/* */
+
+FT_END_HEADER
+
+#endif /* AFLATIN_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c
new file mode 100644
index 0000000000..a55550b338
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c
@@ -0,0 +1,721 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afloader.c                                                             */
+/*                                                                         */
+/*    Auto-fitter glyph loading routines (body).                           */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afglobal.h"
+#include "afloader.h"
+#include "afhints.h"
+#include "aferrors.h"
+#include "afmodule.h"
+#include "afpic.h"
+
+#include FT_INTERNAL_CALC_H
+
+
+  /* Initialize glyph loader. */
+
+  FT_LOCAL_DEF( void )
+  af_loader_init( AF_Loader      loader,
+                  AF_GlyphHints  hints )
+  {
+    FT_ZERO( loader );
+
+    loader->hints = hints;
+  }
+
+
+  /* Reset glyph loader and compute globals if necessary. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_loader_reset( AF_Loader  loader,
+                   AF_Module  module,
+                   FT_Face    face )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    loader->face    = face;
+    loader->globals = (AF_FaceGlobals)face->autohint.data;
+
+    if ( !loader->globals )
+    {
+      error = af_face_globals_new( face, &loader->globals, module );
+      if ( !error )
+      {
+        face->autohint.data =
+          (FT_Pointer)loader->globals;
+        face->autohint.finalizer =
+          (FT_Generic_Finalizer)af_face_globals_free;
+      }
+    }
+
+    return error;
+  }
+
+
+  /* Finalize glyph loader. */
+
+  FT_LOCAL_DEF( void )
+  af_loader_done( AF_Loader  loader )
+  {
+    loader->face    = NULL;
+    loader->globals = NULL;
+    loader->hints   = NULL;
+  }
+
+
+#define af_intToFixed( i ) \
+          ( (FT_Fixed)( (FT_UInt32)(i) << 16 ) )
+#define af_fixedToInt( x ) \
+          ( (FT_Short)( ( (FT_UInt32)(x) + 0x8000U ) >> 16 ) )
+#define af_floatToFixed( f ) \
+          ( (FT_Fixed)( (f) * 65536.0 + 0.5 ) )
+
+
+  static FT_Error
+  af_loader_embolden_glyph_in_slot( AF_Loader        loader,
+                                    FT_Face          face,
+                                    AF_StyleMetrics  style_metrics )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+    FT_GlyphSlot           slot    = face->glyph;
+    AF_FaceGlobals         globals = loader->globals;
+    AF_WritingSystemClass  writing_system_class;
+
+    FT_Size_Metrics*  size_metrics = &face->size->internal->autohint_metrics;
+
+    FT_Pos  stdVW = 0;
+    FT_Pos  stdHW = 0;
+
+    FT_Bool  size_changed = size_metrics->x_ppem !=
+                              globals->stem_darkening_for_ppem;
+
+    FT_Fixed  em_size  = af_intToFixed( face->units_per_EM );
+    FT_Fixed  em_ratio = FT_DivFix( af_intToFixed( 1000 ), em_size );
+
+    FT_Matrix  scale_down_matrix = { 0x10000L, 0, 0, 0x10000L };
+
+
+    /* Skip stem darkening for broken fonts. */
+    if ( !face->units_per_EM )
+    {
+      error = FT_ERR( Corrupted_Font_Header );
+      goto Exit;
+    }
+
+    /*
+     *  We depend on the writing system (script analyzers) to supply
+     *  standard widths for the script of the glyph we are looking at.  If
+     *  it can't deliver, stem darkening is disabled.
+     */
+    writing_system_class =
+      AF_WRITING_SYSTEM_CLASSES_GET[style_metrics->style_class->writing_system];
+
+    if ( writing_system_class->style_metrics_getstdw )
+      writing_system_class->style_metrics_getstdw( style_metrics,
+                                                   &stdHW,
+                                                   &stdVW );
+    else
+    {
+      error = FT_ERR( Unimplemented_Feature );
+      goto Exit;
+    }
+
+    if ( size_changed                                               ||
+         ( stdVW > 0 && stdVW != globals->standard_vertical_width ) )
+    {
+      FT_Fixed  darken_by_font_units_x, darken_x;
+
+
+      darken_by_font_units_x =
+        af_intToFixed( af_loader_compute_darkening( loader,
+                                                    face,
+                                                    stdVW ) );
+      darken_x = FT_DivFix( FT_MulFix( darken_by_font_units_x,
+                                       size_metrics->x_scale ),
+                            em_ratio );
+
+      globals->standard_vertical_width = stdVW;
+      globals->stem_darkening_for_ppem = size_metrics->x_ppem;
+      globals->darken_x                = af_fixedToInt( darken_x );
+    }
+
+    if ( size_changed                                                 ||
+         ( stdHW > 0 && stdHW != globals->standard_horizontal_width ) )
+    {
+      FT_Fixed  darken_by_font_units_y, darken_y;
+
+
+      darken_by_font_units_y =
+        af_intToFixed( af_loader_compute_darkening( loader,
+                                                    face,
+                                                    stdHW ) );
+      darken_y = FT_DivFix( FT_MulFix( darken_by_font_units_y,
+                                       size_metrics->y_scale ),
+                            em_ratio );
+
+      globals->standard_horizontal_width = stdHW;
+      globals->stem_darkening_for_ppem   = size_metrics->x_ppem;
+      globals->darken_y                  = af_fixedToInt( darken_y );
+
+      /*
+       *  Scale outlines down on the Y-axis to keep them inside their blue
+       *  zones.  The stronger the emboldening, the stronger the downscaling
+       *  (plus heuristical padding to prevent outlines still falling out
+       *  their zones due to rounding).
+       *
+       *  Reason: `FT_Outline_Embolden' works by shifting the rightmost
+       *  points of stems farther to the right, and topmost points farther
+       *  up.  This positions points on the Y-axis outside their
+       *  pre-computed blue zones and leads to distortion when applying the
+       *  hints in the code further below.  Code outside this emboldening
+       *  block doesn't know we are presenting it with modified outlines the
+       *  analyzer didn't see!
+       *
+       *  An unfortunate side effect of downscaling is that the emboldening
+       *  effect is slightly decreased.  The loss becomes more pronounced
+       *  versus the CFF driver at smaller sizes, e.g., at 9ppem and below.
+       */
+      globals->scale_down_factor =
+        FT_DivFix( em_size - ( darken_by_font_units_y + af_intToFixed( 8 ) ),
+                   em_size );
+    }
+
+    FT_Outline_EmboldenXY( &slot->outline,
+                           globals->darken_x,
+                           globals->darken_y );
+
+    scale_down_matrix.yy = globals->scale_down_factor;
+    FT_Outline_Transform( &slot->outline, &scale_down_matrix );
+
+  Exit:
+    return error;
+  }
+
+
+  /* Load the glyph at index into the current slot of a face and hint it. */
+
+  FT_LOCAL_DEF( FT_Error )
+  af_loader_load_glyph( AF_Loader  loader,
+                        AF_Module  module,
+                        FT_Face    face,
+                        FT_UInt    glyph_index,
+                        FT_Int32   load_flags )
+  {
+    FT_Error  error;
+
+    FT_Size           size          = face->size;
+    FT_Size_Internal  size_internal = size->internal;
+    FT_GlyphSlot      slot          = face->glyph;
+    FT_Slot_Internal  slot_internal = slot->internal;
+    FT_GlyphLoader    gloader       = slot_internal->loader;
+
+    AF_GlyphHints          hints         = loader->hints;
+    AF_ScalerRec           scaler;
+    AF_StyleMetrics        style_metrics;
+    FT_UInt                style_options = AF_STYLE_NONE_DFLT;
+    AF_StyleClass          style_class;
+    AF_WritingSystemClass  writing_system_class;
+
+#ifdef FT_CONFIG_OPTION_PIC
+    AF_FaceGlobals  globals = loader->globals;
+#endif
+
+
+    if ( !size )
+      return FT_THROW( Invalid_Size_Handle );
+
+    FT_ZERO( &scaler );
+
+    if ( !size_internal->autohint_metrics.x_scale                          ||
+         size_internal->autohint_mode != FT_LOAD_TARGET_MODE( load_flags ) )
+    {
+      /* switching between hinting modes usually means different scaling */
+      /* values; this later on enforces recomputation of everything      */
+      /* related to the current size                                     */
+
+      size_internal->autohint_mode    = FT_LOAD_TARGET_MODE( load_flags );
+      size_internal->autohint_metrics = size->metrics;
+
+#ifdef AF_CONFIG_OPTION_TT_SIZE_METRICS
+      {
+        FT_Size_Metrics*  size_metrics = &size_internal->autohint_metrics;
+
+
+        /* set metrics to integer values and adjust scaling accordingly; */
+        /* this is the same setup as with TrueType fonts, cf. function   */
+        /* `tt_size_reset' in file `ttobjs.c'                            */
+        size_metrics->ascender  = FT_PIX_ROUND(
+                                    FT_MulFix( face->ascender,
+                                               size_metrics->y_scale ) );
+        size_metrics->descender = FT_PIX_ROUND(
+                                    FT_MulFix( face->descender,
+                                               size_metrics->y_scale ) );
+        size_metrics->height    = FT_PIX_ROUND(
+                                    FT_MulFix( face->height,
+                                               size_metrics->y_scale ) );
+
+        size_metrics->x_scale     = FT_DivFix( size_metrics->x_ppem << 6,
+                                               face->units_per_EM );
+        size_metrics->y_scale     = FT_DivFix( size_metrics->y_ppem << 6,
+                                               face->units_per_EM );
+        size_metrics->max_advance = FT_PIX_ROUND(
+                                      FT_MulFix( face->max_advance_width,
+                                                 size_metrics->x_scale ) );
+      }
+#endif /* AF_CONFIG_OPTION_TT_SIZE_METRICS */
+    }
+
+    /*
+     *  TODO: This code currently doesn't support fractional advance widths,
+     *  i.e., placing hinted glyphs at anything other than integer
+     *  x-positions.  This is only relevant for the warper code, which
+     *  scales and shifts glyphs to optimize blackness of stems (hinting on
+     *  the x-axis by nature places things on pixel integers, hinting on the
+     *  y-axis only, i.e., LIGHT mode, doesn't touch the x-axis).  The delta
+     *  values of the scaler would need to be adjusted.
+     */
+    scaler.face    = face;
+    scaler.x_scale = size_internal->autohint_metrics.x_scale;
+    scaler.x_delta = 0;
+    scaler.y_scale = size_internal->autohint_metrics.y_scale;
+    scaler.y_delta = 0;
+
+    scaler.render_mode = FT_LOAD_TARGET_MODE( load_flags );
+    scaler.flags       = 0;
+
+    /* note that the fallback style can't be changed anymore */
+    /* after the first call of `af_loader_load_glyph'        */
+    error = af_loader_reset( loader, module, face );
+    if ( error )
+      goto Exit;
+
+#ifdef FT_OPTION_AUTOFIT2
+    /* XXX: undocumented hook to activate the latin2 writing system. */
+    if ( load_flags & ( 1UL << 20 ) )
+      style_options = AF_STYLE_LTN2_DFLT;
+#endif
+
+    /*
+     *  Glyphs (really code points) are assigned to scripts.  Script
+     *  analysis is done lazily: For each glyph that passes through here,
+     *  the corresponding script analyzer is called, but returns immediately
+     *  if it has been run already.
+     */
+    error = af_face_globals_get_metrics( loader->globals, glyph_index,
+                                         style_options, &style_metrics );
+    if ( error )
+      goto Exit;
+
+    style_class          = style_metrics->style_class;
+    writing_system_class =
+      AF_WRITING_SYSTEM_CLASSES_GET[style_class->writing_system];
+
+    loader->metrics = style_metrics;
+
+    if ( writing_system_class->style_metrics_scale )
+      writing_system_class->style_metrics_scale( style_metrics, &scaler );
+    else
+      style_metrics->scaler = scaler;
+
+    if ( writing_system_class->style_hints_init )
+    {
+      error = writing_system_class->style_hints_init( hints,
+                                                      style_metrics );
+      if ( error )
+        goto Exit;
+    }
+
+    /*
+     *  Do the main work of `af_loader_load_glyph'.  Note that we never have
+     *  to deal with composite glyphs as those get loaded into
+     *  FT_GLYPH_FORMAT_OUTLINE by the recursed `FT_Load_Glyph' function.
+     *  In the rare cases where FT_LOAD_NO_RECURSE is set, it implies
+     *  FT_LOAD_NO_SCALE and as such the auto-hinter is never called.
+     */
+    load_flags |=  FT_LOAD_NO_SCALE         |
+                   FT_LOAD_IGNORE_TRANSFORM |
+                   FT_LOAD_LINEAR_DESIGN;
+    load_flags &= ~FT_LOAD_RENDER;
+
+    error = FT_Load_Glyph( face, glyph_index, load_flags );
+    if ( error )
+      goto Exit;
+
+    /*
+     *  Apply stem darkening (emboldening) here before hints are applied to
+     *  the outline.  Glyphs are scaled down proportionally to the
+     *  emboldening so that curve points don't fall outside their
+     *  precomputed blue zones.
+     *
+     *  Any emboldening done by the font driver (e.g., the CFF driver)
+     *  doesn't reach here because the autohinter loads the unprocessed
+     *  glyphs in font units for analysis (functions `af_*_metrics_init_*')
+     *  and then above to prepare it for the rasterizers by itself,
+     *  independently of the font driver.  So emboldening must be done here,
+     *  within the autohinter.
+     *
+     *  All glyphs to be autohinted pass through here one by one.  The
+     *  standard widths can therefore change from one glyph to the next,
+     *  depending on what script a glyph is assigned to (each script has its
+     *  own set of standard widths and other metrics).  The darkening amount
+     *  must therefore be recomputed for each size and
+     *  `standard_{vertical,horizontal}_width' change.
+     *
+     *  Ignore errors and carry on without emboldening.
+     *
+     */
+
+    /* stem darkening only works well in `light' mode */
+    if ( scaler.render_mode == FT_RENDER_MODE_LIGHT    &&
+         ( !face->internal->no_stem_darkening        ||
+           ( face->internal->no_stem_darkening < 0 &&
+             !module->no_stem_darkening            ) ) )
+      af_loader_embolden_glyph_in_slot( loader, face, style_metrics );
+
+    loader->transformed = slot_internal->glyph_transformed;
+    if ( loader->transformed )
+    {
+      FT_Matrix  inverse;
+
+
+      loader->trans_matrix = slot_internal->glyph_matrix;
+      loader->trans_delta  = slot_internal->glyph_delta;
+
+      inverse = loader->trans_matrix;
+      if ( !FT_Matrix_Invert( &inverse ) )
+        FT_Vector_Transform( &loader->trans_delta, &inverse );
+    }
+
+    switch ( slot->format )
+    {
+    case FT_GLYPH_FORMAT_OUTLINE:
+      /* translate the loaded glyph when an internal transform is needed */
+      if ( loader->transformed )
+        FT_Outline_Translate( &slot->outline,
+                              loader->trans_delta.x,
+                              loader->trans_delta.y );
+
+      /* compute original horizontal phantom points */
+      /* (and ignore vertical ones)                 */
+      loader->pp1.x = hints->x_delta;
+      loader->pp1.y = hints->y_delta;
+      loader->pp2.x = FT_MulFix( slot->metrics.horiAdvance,
+                                 hints->x_scale ) + hints->x_delta;
+      loader->pp2.y = hints->y_delta;
+
+      /* be sure to check for spacing glyphs */
+      if ( slot->outline.n_points == 0 )
+        goto Hint_Metrics;
+
+      /* now load the slot image into the auto-outline */
+      /* and run the automatic hinting process         */
+      if ( writing_system_class->style_hints_apply )
+        writing_system_class->style_hints_apply( glyph_index,
+                                                 hints,
+                                                 &gloader->base.outline,
+                                                 style_metrics );
+
+      /* we now need to adjust the metrics according to the change in */
+      /* width/positioning that occurred during the hinting process   */
+      if ( scaler.render_mode != FT_RENDER_MODE_LIGHT )
+      {
+        FT_Pos  old_rsb, old_lsb, new_lsb;
+        FT_Pos  pp1x_uh, pp2x_uh;
+
+        AF_AxisHints  axis  = &hints->axis[AF_DIMENSION_HORZ];
+        AF_Edge       edge1 = axis->edges;         /* leftmost edge  */
+        AF_Edge       edge2 = edge1 +
+                              axis->num_edges - 1; /* rightmost edge */
+
+
+        if ( axis->num_edges > 1 && AF_HINTS_DO_ADVANCE( hints ) )
+        {
+          old_rsb = loader->pp2.x - edge2->opos;
+          /* loader->pp1.x is always zero at this point of time */
+          old_lsb = edge1->opos /* - loader->pp1.x */;
+          new_lsb = edge1->pos;
+
+          /* remember unhinted values to later account */
+          /* for rounding errors                       */
+          pp1x_uh = new_lsb    - old_lsb;
+          pp2x_uh = edge2->pos + old_rsb;
+
+          /* prefer too much space over too little space */
+          /* for very small sizes                        */
+
+          if ( old_lsb < 24 )
+            pp1x_uh -= 8;
+
+          if ( old_rsb < 24 )
+            pp2x_uh += 8;
+
+          loader->pp1.x = FT_PIX_ROUND( pp1x_uh );
+          loader->pp2.x = FT_PIX_ROUND( pp2x_uh );
+
+          if ( loader->pp1.x >= new_lsb && old_lsb > 0 )
+            loader->pp1.x -= 64;
+
+          if ( loader->pp2.x <= edge2->pos && old_rsb > 0 )
+            loader->pp2.x += 64;
+
+          slot->lsb_delta = loader->pp1.x - pp1x_uh;
+          slot->rsb_delta = loader->pp2.x - pp2x_uh;
+        }
+        else
+        {
+          FT_Pos  pp1x = loader->pp1.x;
+          FT_Pos  pp2x = loader->pp2.x;
+
+
+          loader->pp1.x = FT_PIX_ROUND( pp1x + hints->xmin_delta );
+          loader->pp2.x = FT_PIX_ROUND( pp2x + hints->xmax_delta );
+
+          slot->lsb_delta = loader->pp1.x - pp1x;
+          slot->rsb_delta = loader->pp2.x - pp2x;
+        }
+      }
+      /* `light' mode uses integer advance widths */
+      /* but sets `lsb_delta' and `rsb_delta'     */
+      else
+      {
+        FT_Pos  pp1x = loader->pp1.x;
+        FT_Pos  pp2x = loader->pp2.x;
+
+
+        loader->pp1.x = FT_PIX_ROUND( pp1x );
+        loader->pp2.x = FT_PIX_ROUND( pp2x );
+
+        slot->lsb_delta = loader->pp1.x - pp1x;
+        slot->rsb_delta = loader->pp2.x - pp2x;
+      }
+
+      break;
+
+    default:
+      /* we don't support other formats (yet?) */
+      error = FT_THROW( Unimplemented_Feature );
+    }
+
+  Hint_Metrics:
+    {
+      FT_BBox    bbox;
+      FT_Vector  vvector;
+
+
+      vvector.x = slot->metrics.vertBearingX - slot->metrics.horiBearingX;
+      vvector.y = slot->metrics.vertBearingY - slot->metrics.horiBearingY;
+      vvector.x = FT_MulFix( vvector.x, style_metrics->scaler.x_scale );
+      vvector.y = FT_MulFix( vvector.y, style_metrics->scaler.y_scale );
+
+      /* transform the hinted outline if needed */
+      if ( loader->transformed )
+      {
+        FT_Outline_Transform( &gloader->base.outline, &loader->trans_matrix );
+        FT_Vector_Transform( &vvector, &loader->trans_matrix );
+      }
+
+      /* we must translate our final outline by -pp1.x and compute */
+      /* the new metrics                                           */
+      if ( loader->pp1.x )
+        FT_Outline_Translate( &gloader->base.outline, -loader->pp1.x, 0 );
+
+      FT_Outline_Get_CBox( &gloader->base.outline, &bbox );
+
+      bbox.xMin = FT_PIX_FLOOR( bbox.xMin );
+      bbox.yMin = FT_PIX_FLOOR( bbox.yMin );
+      bbox.xMax = FT_PIX_CEIL(  bbox.xMax );
+      bbox.yMax = FT_PIX_CEIL(  bbox.yMax );
+
+      slot->metrics.width        = bbox.xMax - bbox.xMin;
+      slot->metrics.height       = bbox.yMax - bbox.yMin;
+      slot->metrics.horiBearingX = bbox.xMin;
+      slot->metrics.horiBearingY = bbox.yMax;
+
+      slot->metrics.vertBearingX = FT_PIX_FLOOR( bbox.xMin + vvector.x );
+      slot->metrics.vertBearingY = FT_PIX_FLOOR( bbox.yMax + vvector.y );
+
+      /* for mono-width fonts (like Andale, Courier, etc.) we need */
+      /* to keep the original rounded advance width; ditto for     */
+      /* digits if all have the same advance width                 */
+      if ( scaler.render_mode != FT_RENDER_MODE_LIGHT                       &&
+           ( FT_IS_FIXED_WIDTH( slot->face )                              ||
+             ( af_face_globals_is_digit( loader->globals, glyph_index ) &&
+               style_metrics->digits_have_same_width                    ) ) )
+      {
+        slot->metrics.horiAdvance =
+          FT_MulFix( slot->metrics.horiAdvance,
+                     style_metrics->scaler.x_scale );
+
+        /* Set delta values to 0.  Otherwise code that uses them is */
+        /* going to ruin the fixed advance width.                   */
+        slot->lsb_delta = 0;
+        slot->rsb_delta = 0;
+      }
+      else
+      {
+        /* non-spacing glyphs must stay as-is */
+        if ( slot->metrics.horiAdvance )
+          slot->metrics.horiAdvance = loader->pp2.x - loader->pp1.x;
+      }
+
+      slot->metrics.vertAdvance = FT_MulFix( slot->metrics.vertAdvance,
+                                             style_metrics->scaler.y_scale );
+
+      slot->metrics.horiAdvance = FT_PIX_ROUND( slot->metrics.horiAdvance );
+      slot->metrics.vertAdvance = FT_PIX_ROUND( slot->metrics.vertAdvance );
+
+      slot->format  = FT_GLYPH_FORMAT_OUTLINE;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*
+   * Compute amount of font units the face should be emboldened by, in
+   * analogy to the CFF driver's `cf2_computeDarkening' function.  See there
+   * for details of the algorithm.
+   *
+   * XXX: Currently a crude adaption of the original algorithm.  Do better?
+   */
+  FT_LOCAL_DEF( FT_Int32 )
+  af_loader_compute_darkening( AF_Loader  loader,
+                               FT_Face    face,
+                               FT_Pos     standard_width )
+  {
+    AF_Module  module = loader->globals->module;
+
+    FT_UShort  units_per_EM;
+    FT_Fixed   ppem, em_ratio;
+    FT_Fixed   stem_width, stem_width_per_1000, scaled_stem, darken_amount;
+    FT_Int     log_base_2;
+    FT_Int     x1, y1, x2, y2, x3, y3, x4, y4;
+
+
+    ppem         = FT_MAX( af_intToFixed( 4 ),
+                           af_intToFixed( face->size->metrics.x_ppem ) );
+    units_per_EM = face->units_per_EM;
+
+    em_ratio = FT_DivFix( af_intToFixed( 1000 ),
+                          af_intToFixed ( units_per_EM ) );
+    if ( em_ratio < af_floatToFixed( .01 ) )
+    {
+      /* If something goes wrong, don't embolden. */
+      return 0;
+    }
+
+    x1 = module->darken_params[0];
+    y1 = module->darken_params[1];
+    x2 = module->darken_params[2];
+    y2 = module->darken_params[3];
+    x3 = module->darken_params[4];
+    y3 = module->darken_params[5];
+    x4 = module->darken_params[6];
+    y4 = module->darken_params[7];
+
+    if ( standard_width <= 0 )
+    {
+      stem_width          = af_intToFixed( 75 ); /* taken from cf2font.c */
+      stem_width_per_1000 = stem_width;
+    }
+    else
+    {
+      stem_width          = af_intToFixed( standard_width );
+      stem_width_per_1000 = FT_MulFix( stem_width, em_ratio );
+    }
+
+    log_base_2 = FT_MSB( (FT_UInt32)stem_width_per_1000 ) +
+                 FT_MSB( (FT_UInt32)ppem );
+
+    if ( log_base_2 >= 46 )
+    {
+      /* possible overflow */
+      scaled_stem = af_intToFixed( x4 );
+    }
+    else
+      scaled_stem = FT_MulFix( stem_width_per_1000, ppem );
+
+    /* now apply the darkening parameters */
+    if ( scaled_stem < af_intToFixed( x1 ) )
+      darken_amount = FT_DivFix( af_intToFixed( y1 ), ppem );
+
+    else if ( scaled_stem < af_intToFixed( x2 ) )
+    {
+      FT_Int  xdelta = x2 - x1;
+      FT_Int  ydelta = y2 - y1;
+      FT_Int  x      = stem_width_per_1000 -
+                       FT_DivFix( af_intToFixed( x1 ), ppem );
+
+
+      if ( !xdelta )
+        goto Try_x3;
+
+      darken_amount = FT_MulDiv( x, ydelta, xdelta ) +
+                      FT_DivFix( af_intToFixed( y1 ), ppem );
+    }
+
+    else if ( scaled_stem < af_intToFixed( x3 ) )
+    {
+    Try_x3:
+      {
+        FT_Int  xdelta = x3 - x2;
+        FT_Int  ydelta = y3 - y2;
+        FT_Int  x      = stem_width_per_1000 -
+                         FT_DivFix( af_intToFixed( x2 ), ppem );
+
+
+        if ( !xdelta )
+          goto Try_x4;
+
+        darken_amount = FT_MulDiv( x, ydelta, xdelta ) +
+                        FT_DivFix( af_intToFixed( y2 ), ppem );
+      }
+    }
+
+    else if ( scaled_stem < af_intToFixed( x4 ) )
+    {
+    Try_x4:
+      {
+        FT_Int  xdelta = x4 - x3;
+        FT_Int  ydelta = y4 - y3;
+        FT_Int  x      = stem_width_per_1000 -
+                         FT_DivFix( af_intToFixed( x3 ), ppem );
+
+
+        if ( !xdelta )
+          goto Use_y4;
+
+        darken_amount = FT_MulDiv( x, ydelta, xdelta ) +
+                        FT_DivFix( af_intToFixed( y3 ), ppem );
+      }
+    }
+
+    else
+    {
+    Use_y4:
+      darken_amount = FT_DivFix( af_intToFixed( y4 ), ppem );
+    }
+
+    /* Convert darken_amount from per 1000 em to true character space. */
+    return af_fixedToInt( FT_DivFix( darken_amount, em_ratio ) );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h
new file mode 100644
index 0000000000..d4d72d1583
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h
@@ -0,0 +1,91 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afloader.h                                                             */
+/*                                                                         */
+/*    Auto-fitter glyph loading routines (specification).                  */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFLOADER_H_
+#define AFLOADER_H_
+
+#include "afhints.h"
+#include "afmodule.h"
+#include "afglobal.h"
+
+
+FT_BEGIN_HEADER
+
+  /*
+   *  The autofitter module's (global) data structure to communicate with
+   *  actual fonts.  If necessary, `local' data like the current face, the
+   *  current face's auto-hint data, or the current glyph's parameters
+   *  relevant to auto-hinting are `swapped in'.  Cf. functions like
+   *  `af_loader_reset' and `af_loader_load_g'.
+   */
+
+  typedef struct  AF_LoaderRec_
+  {
+    /* current face data */
+    FT_Face           face;
+    AF_FaceGlobals    globals;
+
+    /* current glyph data */
+    AF_GlyphHints     hints;
+    AF_StyleMetrics   metrics;
+    FT_Bool           transformed;
+    FT_Matrix         trans_matrix;
+    FT_Vector         trans_delta;
+    FT_Vector         pp1;
+    FT_Vector         pp2;
+    /* we don't handle vertical phantom points */
+
+  } AF_LoaderRec, *AF_Loader;
+
+
+  FT_LOCAL( void )
+  af_loader_init( AF_Loader      loader,
+                  AF_GlyphHints  hints );
+
+
+  FT_LOCAL( FT_Error )
+  af_loader_reset( AF_Loader  loader,
+                   AF_Module  module,
+                   FT_Face    face );
+
+
+  FT_LOCAL( void )
+  af_loader_done( AF_Loader  loader );
+
+
+  FT_LOCAL( FT_Error )
+  af_loader_load_glyph( AF_Loader  loader,
+                        AF_Module  module,
+                        FT_Face    face,
+                        FT_UInt    gindex,
+                        FT_Int32   load_flags );
+
+  FT_LOCAL_DEF( FT_Int32 )
+  af_loader_compute_darkening( AF_Loader  loader,
+                               FT_Face    face,
+                               FT_Pos     standard_width );
+
+/* */
+
+
+FT_END_HEADER
+
+#endif /* AFLOADER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c
new file mode 100644
index 0000000000..dcaa17a27e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c
@@ -0,0 +1,600 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afmodule.c                                                             */
+/*                                                                         */
+/*    Auto-fitter module implementation (body).                            */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afglobal.h"
+#include "afmodule.h"
+#include "afloader.h"
+#include "aferrors.h"
+#include "afpic.h"
+
+#ifdef FT_DEBUG_AUTOFIT
+
+#ifndef FT_MAKE_OPTION_SINGLE_OBJECT
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+  extern void
+  af_glyph_hints_dump_segments( AF_GlyphHints  hints,
+                                FT_Bool        to_stdout );
+  extern void
+  af_glyph_hints_dump_points( AF_GlyphHints  hints,
+                              FT_Bool        to_stdout );
+  extern void
+  af_glyph_hints_dump_edges( AF_GlyphHints  hints,
+                             FT_Bool        to_stdout );
+#ifdef __cplusplus
+  }
+#endif
+
+#endif
+
+  int  _af_debug_disable_horz_hints;
+  int  _af_debug_disable_vert_hints;
+  int  _af_debug_disable_blue_hints;
+
+  /* we use a global object instead of a local one for debugging */
+  AF_GlyphHintsRec  _af_debug_hints_rec[1];
+
+  void*  _af_debug_hints = _af_debug_hints_rec;
+#endif
+
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_DRIVER_H
+#include FT_SERVICE_PROPERTIES_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afmodule
+
+
+  static FT_Error
+  af_property_get_face_globals( FT_Face          face,
+                                AF_FaceGlobals*  aglobals,
+                                AF_Module        module )
+  {
+    FT_Error        error = FT_Err_Ok;
+    AF_FaceGlobals  globals;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    globals = (AF_FaceGlobals)face->autohint.data;
+    if ( !globals )
+    {
+      /* trigger computation of the global style data */
+      /* in case it hasn't been done yet              */
+      error = af_face_globals_new( face, &globals, module );
+      if ( !error )
+      {
+        face->autohint.data =
+          (FT_Pointer)globals;
+        face->autohint.finalizer =
+          (FT_Generic_Finalizer)af_face_globals_free;
+      }
+    }
+
+    if ( !error )
+      *aglobals = globals;
+
+    return error;
+  }
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+#undef  AF_SCRIPT_CLASSES_GET
+#define AF_SCRIPT_CLASSES_GET  \
+          ( GET_PIC( ft_module->library )->af_script_classes )
+
+#undef  AF_STYLE_CLASSES_GET
+#define AF_STYLE_CLASSES_GET  \
+          ( GET_PIC( ft_module->library )->af_style_classes )
+
+#endif
+
+
+  static FT_Error
+  af_property_set( FT_Module    ft_module,
+                   const char*  property_name,
+                   const void*  value,
+                   FT_Bool      value_is_string )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    AF_Module  module = (AF_Module)ft_module;
+
+#ifndef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+    FT_UNUSED( value_is_string );
+#endif
+
+
+    if ( !ft_strcmp( property_name, "fallback-script" ) )
+    {
+      FT_UInt*  fallback_script;
+      FT_UInt   ss;
+
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+        return FT_THROW( Invalid_Argument );
+#endif
+
+      fallback_script = (FT_UInt*)value;
+
+      /* We translate the fallback script to a fallback style that uses */
+      /* `fallback-script' as its script and `AF_COVERAGE_NONE' as its  */
+      /* coverage value.                                                */
+      for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+      {
+        AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[ss];
+
+
+        if ( (FT_UInt)style_class->script == *fallback_script &&
+             style_class->coverage == AF_COVERAGE_DEFAULT     )
+        {
+          module->fallback_style = ss;
+          break;
+        }
+      }
+
+      if ( !AF_STYLE_CLASSES_GET[ss] )
+      {
+        FT_TRACE0(( "af_property_set: Invalid value %d for property `%s'\n",
+                    fallback_script, property_name ));
+        return FT_THROW( Invalid_Argument );
+      }
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "default-script" ) )
+    {
+      FT_UInt*  default_script;
+
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+        return FT_THROW( Invalid_Argument );
+#endif
+
+      default_script = (FT_UInt*)value;
+
+      module->default_script = *default_script;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "increase-x-height" ) )
+    {
+      FT_Prop_IncreaseXHeight*  prop;
+      AF_FaceGlobals            globals;
+
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+        return FT_THROW( Invalid_Argument );
+#endif
+
+      prop = (FT_Prop_IncreaseXHeight*)value;
+
+      error = af_property_get_face_globals( prop->face, &globals, module );
+      if ( !error )
+        globals->increase_x_height = prop->limit;
+
+      return error;
+    }
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    else if ( !ft_strcmp( property_name, "warping" ) )
+    {
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+      {
+        const char*  s = (const char*)value;
+        long         w = ft_strtol( s, NULL, 10 );
+
+
+        if ( w == 0 )
+          module->warping = 0;
+        else if ( w == 1 )
+          module->warping = 1;
+        else
+          return FT_THROW( Invalid_Argument );
+      }
+      else
+#endif
+      {
+        FT_Bool*  warping = (FT_Bool*)value;
+
+
+        module->warping = *warping;
+      }
+
+      return error;
+    }
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+    else if ( !ft_strcmp( property_name, "darkening-parameters" ) )
+    {
+      FT_Int*  darken_params;
+      FT_Int   x1, y1, x2, y2, x3, y3, x4, y4;
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      FT_Int   dp[8];
+
+
+      if ( value_is_string )
+      {
+        const char*  s = (const char*)value;
+        char*        ep;
+        int          i;
+
+
+        /* eight comma-separated numbers */
+        for ( i = 0; i < 7; i++ )
+        {
+          dp[i] = (FT_Int)ft_strtol( s, &ep, 10 );
+          if ( *ep != ',' || s == ep )
+            return FT_THROW( Invalid_Argument );
+
+          s = ep + 1;
+        }
+
+        dp[7] = (FT_Int)ft_strtol( s, &ep, 10 );
+        if ( !( *ep == '\0' || *ep == ' ' ) || s == ep )
+          return FT_THROW( Invalid_Argument );
+
+        darken_params = dp;
+      }
+      else
+#endif
+        darken_params = (FT_Int*)value;
+
+      x1 = darken_params[0];
+      y1 = darken_params[1];
+      x2 = darken_params[2];
+      y2 = darken_params[3];
+      x3 = darken_params[4];
+      y3 = darken_params[5];
+      x4 = darken_params[6];
+      y4 = darken_params[7];
+
+      if ( x1 < 0   || x2 < 0   || x3 < 0   || x4 < 0   ||
+           y1 < 0   || y2 < 0   || y3 < 0   || y4 < 0   ||
+           x1 > x2  || x2 > x3  || x3 > x4              ||
+           y1 > 500 || y2 > 500 || y3 > 500 || y4 > 500 )
+        return FT_THROW( Invalid_Argument );
+
+      module->darken_params[0] = x1;
+      module->darken_params[1] = y1;
+      module->darken_params[2] = x2;
+      module->darken_params[3] = y2;
+      module->darken_params[4] = x3;
+      module->darken_params[5] = y3;
+      module->darken_params[6] = x4;
+      module->darken_params[7] = y4;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
+    {
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+      {
+        const char*  s   = (const char*)value;
+        long         nsd = ft_strtol( s, NULL, 10 );
+
+
+        if ( !nsd )
+          module->no_stem_darkening = FALSE;
+        else
+          module->no_stem_darkening = TRUE;
+      }
+      else
+#endif
+      {
+        FT_Bool*  no_stem_darkening = (FT_Bool*)value;
+
+
+        module->no_stem_darkening = *no_stem_darkening;
+      }
+
+      return error;
+    }
+
+    FT_TRACE0(( "af_property_set: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  static FT_Error
+  af_property_get( FT_Module    ft_module,
+                   const char*  property_name,
+                   void*        value )
+  {
+    FT_Error   error          = FT_Err_Ok;
+    AF_Module  module         = (AF_Module)ft_module;
+    FT_UInt    fallback_style = module->fallback_style;
+    FT_UInt    default_script = module->default_script;
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    FT_Bool    warping        = module->warping;
+#endif
+
+
+    if ( !ft_strcmp( property_name, "glyph-to-script-map" ) )
+    {
+      FT_Prop_GlyphToScriptMap*  prop = (FT_Prop_GlyphToScriptMap*)value;
+      AF_FaceGlobals             globals;
+
+
+      error = af_property_get_face_globals( prop->face, &globals, module );
+      if ( !error )
+        prop->map = globals->glyph_styles;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "fallback-script" ) )
+    {
+      FT_UInt*  val = (FT_UInt*)value;
+
+      AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[fallback_style];
+
+
+      *val = style_class->script;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "default-script" ) )
+    {
+      FT_UInt*  val = (FT_UInt*)value;
+
+
+      *val = default_script;
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "increase-x-height" ) )
+    {
+      FT_Prop_IncreaseXHeight*  prop = (FT_Prop_IncreaseXHeight*)value;
+      AF_FaceGlobals            globals;
+
+
+      error = af_property_get_face_globals( prop->face, &globals, module );
+      if ( !error )
+        prop->limit = globals->increase_x_height;
+
+      return error;
+    }
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    else if ( !ft_strcmp( property_name, "warping" ) )
+    {
+      FT_Bool*  val = (FT_Bool*)value;
+
+
+      *val = warping;
+
+      return error;
+    }
+#endif /* AF_CONFIG_OPTION_USE_WARPER */
+    else if ( !ft_strcmp( property_name, "darkening-parameters" ) )
+    {
+      FT_Int*  darken_params = module->darken_params;
+      FT_Int*  val           = (FT_Int*)value;
+
+
+      val[0] = darken_params[0];
+      val[1] = darken_params[1];
+      val[2] = darken_params[2];
+      val[3] = darken_params[3];
+      val[4] = darken_params[4];
+      val[5] = darken_params[5];
+      val[6] = darken_params[6];
+      val[7] = darken_params[7];
+
+      return error;
+    }
+    else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
+    {
+      FT_Bool   no_stem_darkening = module->no_stem_darkening;
+      FT_Bool*  val               = (FT_Bool*)value;
+
+
+      *val = no_stem_darkening;
+
+      return error;
+    }
+
+    FT_TRACE0(( "af_property_get: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  FT_DEFINE_SERVICE_PROPERTIESREC(
+    af_service_properties,
+
+    (FT_Properties_SetFunc)af_property_set,        /* set_property */
+    (FT_Properties_GetFunc)af_property_get )       /* get_property */
+
+
+  FT_DEFINE_SERVICEDESCREC1(
+    af_services,
+
+    FT_SERVICE_ID_PROPERTIES, &AF_SERVICE_PROPERTIES_GET )
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  af_get_interface( FT_Module    module,
+                    const char*  module_interface )
+  {
+    /* AF_SERVICES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    FT_Library  library;
+
+
+    if ( !module )
+      return NULL;
+    library = module->library;
+    if ( !library )
+      return NULL;
+#else
+    FT_UNUSED( module );
+#endif
+
+    return ft_service_list_lookup( AF_SERVICES_GET, module_interface );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  af_autofitter_init( FT_Module  ft_module )      /* AF_Module */
+  {
+    AF_Module  module = (AF_Module)ft_module;
+
+
+    module->fallback_style    = AF_STYLE_FALLBACK;
+    module->default_script    = AF_SCRIPT_DEFAULT;
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    module->warping           = 0;
+#endif
+    module->no_stem_darkening = TRUE;
+
+    module->darken_params[0]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1;
+    module->darken_params[1]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1;
+    module->darken_params[2]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2;
+    module->darken_params[3]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2;
+    module->darken_params[4]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3;
+    module->darken_params[5]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3;
+    module->darken_params[6]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4;
+    module->darken_params[7]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  af_autofitter_done( FT_Module  ft_module )      /* AF_Module */
+  {
+    FT_UNUSED( ft_module );
+
+#ifdef FT_DEBUG_AUTOFIT
+    if ( _af_debug_hints_rec->memory )
+      af_glyph_hints_done( _af_debug_hints_rec );
+#endif
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  af_autofitter_load_glyph( AF_Module     module,
+                            FT_GlyphSlot  slot,
+                            FT_Size       size,
+                            FT_UInt       glyph_index,
+                            FT_Int32      load_flags )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = module->root.library->memory;
+
+#ifdef FT_DEBUG_AUTOFIT
+
+    /* in debug mode, we use a global object that survives this routine */
+
+    AF_GlyphHints  hints = _af_debug_hints_rec;
+    AF_LoaderRec   loader[1];
+
+    FT_UNUSED( size );
+
+
+    if ( hints->memory )
+      af_glyph_hints_done( hints );
+
+    af_glyph_hints_init( hints, memory );
+    af_loader_init( loader, hints );
+
+    error = af_loader_load_glyph( loader, module, slot->face,
+                                  glyph_index, load_flags );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( ft_trace_levels[FT_COMPONENT] )
+    {
+#endif
+      af_glyph_hints_dump_points( hints, 0 );
+      af_glyph_hints_dump_segments( hints, 0 );
+      af_glyph_hints_dump_edges( hints, 0 );
+#ifdef FT_DEBUG_LEVEL_TRACE
+    }
+#endif
+
+    af_loader_done( loader );
+
+    return error;
+
+#else /* !FT_DEBUG_AUTOFIT */
+
+    AF_GlyphHintsRec  hints[1];
+    AF_LoaderRec      loader[1];
+
+    FT_UNUSED( size );
+
+
+    af_glyph_hints_init( hints, memory );
+    af_loader_init( loader, hints );
+
+    error = af_loader_load_glyph( loader, module, slot->face,
+                                  glyph_index, load_flags );
+
+    af_loader_done( loader );
+    af_glyph_hints_done( hints );
+
+    return error;
+
+#endif /* !FT_DEBUG_AUTOFIT */
+  }
+
+
+  FT_DEFINE_AUTOHINTER_INTERFACE(
+    af_autofitter_interface,
+
+    NULL,                                                    /* reset_face */
+    NULL,                                              /* get_global_hints */
+    NULL,                                             /* done_global_hints */
+    (FT_AutoHinter_GlyphLoadFunc)af_autofitter_load_glyph )  /* load_glyph */
+
+
+  FT_DEFINE_MODULE(
+    autofit_module_class,
+
+    FT_MODULE_HINTER,
+    sizeof ( AF_ModuleRec ),
+
+    "autofitter",
+    0x10000L,   /* version 1.0 of the autofitter  */
+    0x20000L,   /* requires FreeType 2.0 or above */
+
+    (const void*)&AF_INTERFACE_GET,
+
+    (FT_Module_Constructor)af_autofitter_init,  /* module_init   */
+    (FT_Module_Destructor) af_autofitter_done,  /* module_done   */
+    (FT_Module_Requester)  af_get_interface     /* get_interface */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h
new file mode 100644
index 0000000000..56f64eaf23
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h
@@ -0,0 +1,58 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afmodule.h                                                             */
+/*                                                                         */
+/*    Auto-fitter module implementation (specification).                   */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFMODULE_H_
+#define AFMODULE_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   *  This is the `extended' FT_Module structure that holds the
+   *  autofitter's global data.
+   */
+
+  typedef struct  AF_ModuleRec_
+  {
+    FT_ModuleRec  root;
+
+    FT_UInt       fallback_style;
+    FT_UInt       default_script;
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+    FT_Bool       warping;
+#endif
+    FT_Bool       no_stem_darkening;
+    FT_Int        darken_params[8];
+
+  } AF_ModuleRec, *AF_Module;
+
+
+FT_DECLARE_MODULE( autofit_module_class )
+
+
+FT_END_HEADER
+
+#endif /* AFMODULE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.c
new file mode 100644
index 0000000000..d48d016a0e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.c
@@ -0,0 +1,152 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afpic.c                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for autofit module.  */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "afpic.h"
+#include "afglobal.h"
+#include "aferrors.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from afmodule.c */
+  FT_Error
+  FT_Create_Class_af_services( FT_Library           library,
+                               FT_ServiceDescRec**  output_class );
+
+  void
+  FT_Destroy_Class_af_services( FT_Library          library,
+                                FT_ServiceDescRec*  clazz );
+
+  void
+  FT_Init_Class_af_service_properties( FT_Service_PropertiesRec*  clazz );
+
+  void FT_Init_Class_af_autofitter_interface(
+    FT_Library                   library,
+    FT_AutoHinter_InterfaceRec*  clazz );
+
+
+  /* forward declaration of PIC init functions from writing system classes */
+#undef  WRITING_SYSTEM
+#define WRITING_SYSTEM( ws, WS )  /* empty */
+
+#include "afwrtsys.h"
+
+
+  void
+  autofit_module_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->autofit )
+    {
+      AFModulePIC*  container = (AFModulePIC*)pic_container->autofit;
+
+
+      if ( container->af_services )
+        FT_Destroy_Class_af_services( library,
+                                      container->af_services );
+      container->af_services = NULL;
+
+      FT_FREE( container );
+      pic_container->autofit = NULL;
+    }
+  }
+
+
+  FT_Error
+  autofit_module_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_UInt            ss;
+    FT_Error           error         = FT_Err_Ok;
+    AFModulePIC*       container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC ( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->autofit = container;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    error = FT_Create_Class_af_services( library,
+                                         &container->af_services );
+    if ( error )
+      goto Exit;
+
+    FT_Init_Class_af_service_properties( &container->af_service_properties );
+
+    for ( ss = 0; ss < AF_WRITING_SYSTEM_MAX; ss++ )
+      container->af_writing_system_classes[ss] =
+        &container->af_writing_system_classes_rec[ss];
+    container->af_writing_system_classes[AF_WRITING_SYSTEM_MAX] = NULL;
+
+    for ( ss = 0; ss < AF_SCRIPT_MAX; ss++ )
+      container->af_script_classes[ss] =
+        &container->af_script_classes_rec[ss];
+    container->af_script_classes[AF_SCRIPT_MAX] = NULL;
+
+    for ( ss = 0; ss < AF_STYLE_MAX; ss++ )
+      container->af_style_classes[ss] =
+        &container->af_style_classes_rec[ss];
+    container->af_style_classes[AF_STYLE_MAX] = NULL;
+
+#undef  WRITING_SYSTEM
+#define WRITING_SYSTEM( ws, WS )                             \
+        FT_Init_Class_af_ ## ws ## _writing_system_class(    \
+          &container->af_writing_system_classes_rec[ss++] );
+
+    ss = 0;
+#include "afwrtsys.h"
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, sss )                 \
+        FT_Init_Class_af_ ## s ## _script_class(     \
+          &container->af_script_classes_rec[ss++] );
+
+    ss = 0;
+#include "afscript.h"
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, bss, c )            \
+        FT_Init_Class_af_ ## s ## _style_class(     \
+          &container->af_style_classes_rec[ss++] );
+
+    ss = 0;
+#include "afstyles.h"
+
+    FT_Init_Class_af_autofitter_interface(
+      library, &container->af_autofitter_interface );
+
+  Exit:
+    if ( error )
+      autofit_module_class_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.h
new file mode 100644
index 0000000000..0c73456785
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.h
@@ -0,0 +1,105 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afpic.h                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for autofit module.  */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFPIC_H_
+#define AFPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define AF_SERVICES_GET                af_services
+#define AF_SERVICE_PROPERTIES_GET      af_service_properties
+
+#define AF_WRITING_SYSTEM_CLASSES_GET  af_writing_system_classes
+#define AF_SCRIPT_CLASSES_GET          af_script_classes
+#define AF_STYLE_CLASSES_GET           af_style_classes
+#define AF_INTERFACE_GET               af_autofitter_interface
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+  /* some include files required for members of AFModulePIC */
+#include FT_SERVICE_PROPERTIES_H
+
+#include "aftypes.h"
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  AFModulePIC_
+  {
+    FT_ServiceDescRec*          af_services;
+    FT_Service_PropertiesRec    af_service_properties;
+
+    AF_WritingSystemClass       af_writing_system_classes
+                                  [AF_WRITING_SYSTEM_MAX + 1];
+    AF_WritingSystemClassRec    af_writing_system_classes_rec
+                                  [AF_WRITING_SYSTEM_MAX];
+
+    AF_ScriptClass              af_script_classes
+                                  [AF_SCRIPT_MAX + 1];
+    AF_ScriptClassRec           af_script_classes_rec
+                                  [AF_SCRIPT_MAX];
+
+    AF_StyleClass               af_style_classes
+                                  [AF_STYLE_MAX + 1];
+    AF_StyleClassRec            af_style_classes_rec
+                                  [AF_STYLE_MAX];
+
+    FT_AutoHinter_InterfaceRec  af_autofitter_interface;
+
+  } AFModulePIC;
+
+
+#define GET_PIC( lib )  \
+          ( (AFModulePIC*)( (lib)->pic_container.autofit ) )
+
+#define AF_SERVICES_GET  \
+          ( GET_PIC( library )->af_services )
+#define AF_SERVICE_PROPERTIES_GET  \
+          ( GET_PIC( library )->af_service_properties )
+
+#define AF_WRITING_SYSTEM_CLASSES_GET  \
+          ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_writing_system_classes )
+#define AF_SCRIPT_CLASSES_GET  \
+          ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_script_classes )
+#define AF_STYLE_CLASSES_GET  \
+          ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_style_classes )
+#define AF_INTERFACE_GET  \
+          ( GET_PIC( library )->af_autofitter_interface )
+
+
+  /* see afpic.c for the implementation */
+  void
+  autofit_module_class_pic_free( FT_Library  library );
+
+  FT_Error
+  autofit_module_class_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+#endif /* AFPIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c
new file mode 100644
index 0000000000..1355c5e7cc
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c
@@ -0,0 +1,1026 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afranges.c                                                             */
+/*                                                                         */
+/*    Auto-fitter Unicode script ranges (body).                            */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "afranges.h"
+
+  /*
+   * The algorithm for assigning properties and styles to the `glyph_styles'
+   * array is as follows (cf. the implementation in
+   * `af_face_globals_compute_style_coverage').
+   *
+   *   Walk over all scripts (as listed in `afscript.h').
+   *
+   *   For a given script, walk over all styles (as listed in `afstyles.h').
+   *   The order of styles is important and should be as follows.
+   *
+   *   - First come styles based on OpenType features (small caps, for
+   *     example).  Since features rely on glyph indices, thus completely
+   *     bypassing character codes, no properties are assigned.
+   *
+   *   - Next comes the default style, using the character ranges as defined
+   *     below.  This also assigns properties.
+   *
+   *   Note that there also exist fallback scripts, mainly covering
+   *   superscript and subscript glyphs of a script that are not present as
+   *   OpenType features.  Fallback scripts are defined below, also
+   *   assigning properties; they are applied after the corresponding
+   *   script.
+   *
+   */
+
+
+  /* XXX Check base character ranges again:                        */
+  /*     Right now, they are quickly derived by visual inspection. */
+  /*     I can imagine that fine-tuning is necessary.              */
+
+  /* for the auto-hinter, a `non-base character' is something that should */
+  /* not be affected by blue zones, regardless of whether this is a       */
+  /* spacing or no-spacing glyph                                          */
+
+  /* the `af_xxxx_nonbase_uniranges' ranges must be strict subsets */
+  /* of the corresponding `af_xxxx_uniranges' ranges               */
+
+
+  const AF_Script_UniRangeRec  af_adlm_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x1E900, 0x1E95F ),   /* Adlam */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_adlm_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x1D944, 0x1E94A ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_arab_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0600,  0x06FF ),  /* Arabic                                 */
+    AF_UNIRANGE_REC(  0x0750,  0x07FF ),  /* Arabic Supplement                      */
+    AF_UNIRANGE_REC(  0x08A0,  0x08FF ),  /* Arabic Extended-A                      */
+    AF_UNIRANGE_REC(  0xFB50,  0xFDFF ),  /* Arabic Presentation Forms-A            */
+    AF_UNIRANGE_REC(  0xFE70,  0xFEFF ),  /* Arabic Presentation Forms-B            */
+    AF_UNIRANGE_REC( 0x1EE00, 0x1EEFF ),  /* Arabic Mathematical Alphabetic Symbols */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_arab_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0600,  0x0605 ),
+    AF_UNIRANGE_REC(  0x0610,  0x061A ),
+    AF_UNIRANGE_REC(  0x064B,  0x065F ),
+    AF_UNIRANGE_REC(  0x0670,  0x0670 ),
+    AF_UNIRANGE_REC(  0x06D6,  0x06DC ),
+    AF_UNIRANGE_REC(  0x06DF,  0x06E4 ),
+    AF_UNIRANGE_REC(  0x06E7,  0x06E8 ),
+    AF_UNIRANGE_REC(  0x06EA,  0x06ED ),
+    AF_UNIRANGE_REC(  0x08D4,  0x08E1 ),
+    AF_UNIRANGE_REC(  0x08E3,  0x08FF ),
+    AF_UNIRANGE_REC(  0xFBB2,  0xFBC1 ),
+    AF_UNIRANGE_REC(  0xFE70,  0xFE70 ),
+    AF_UNIRANGE_REC(  0xFE72,  0xFE72 ),
+    AF_UNIRANGE_REC(  0xFE74,  0xFE74 ),
+    AF_UNIRANGE_REC(  0xFE76,  0xFE76 ),
+    AF_UNIRANGE_REC(  0xFE78,  0xFE78 ),
+    AF_UNIRANGE_REC(  0xFE7A,  0xFE7A ),
+    AF_UNIRANGE_REC(  0xFE7C,  0xFE7C ),
+    AF_UNIRANGE_REC(  0xFE7E,  0xFE7E ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_armn_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0530,  0x058F ),  /* Armenian                          */
+    AF_UNIRANGE_REC(  0xFB13,  0xFB17 ),  /* Alphab. Present. Forms (Armenian) */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_armn_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0559,  0x055F ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_avst_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x10B00,  0x10B3F ),  /* Avestan */
+    AF_UNIRANGE_REC(       0,        0 )
+  };
+
+  const AF_Script_UniRangeRec  af_avst_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x10B39,  0x10B3F ),
+    AF_UNIRANGE_REC(       0,        0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_bamu_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0xA6A0,   0xA6FF ),   /* Bamum */
+#if 0
+    /* The characters in the Bamum supplement are pictograms, */
+    /* not (directly) related to the syllabic Bamum script    */
+    AF_UNIRANGE_REC( 0x16800, 0x16A3F ),   /* Bamum Supplement */
+#endif
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_bamu_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA6F0,  0xA6F1 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_beng_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0980,  0x09FF ),  /* Bengali */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_beng_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0981,  0x0981 ),
+    AF_UNIRANGE_REC(  0x09BC,  0x09BC ),
+    AF_UNIRANGE_REC(  0x09C1,  0x09C4 ),
+    AF_UNIRANGE_REC(  0x09CD,  0x09CD ),
+    AF_UNIRANGE_REC(  0x09E2,  0x09E3 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_buhd_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1740,  0x175F ),   /* Buhid */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_buhd_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1752,  0x1753 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_cakm_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x11100, 0x1114F ),   /* Chakma */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_cakm_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x11100, 0x11102 ),
+    AF_UNIRANGE_REC( 0x11127, 0x11134 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_cans_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1400,  0x167F ), /* Unified Canadian Aboriginal Syllabics          */
+    AF_UNIRANGE_REC(  0x18B0,  0x18FF ), /* Unified Canadian Aboriginal Syllabics Extended */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_cans_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_cari_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x102A0, 0x102DF ),   /* Carian */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_cari_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_cher_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x13A0,  0x13FF ),  /* Cherokee            */
+    AF_UNIRANGE_REC(  0xAB70,  0xABBF ),  /* Cherokee Supplement */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_cher_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_copt_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x2C80,  0x2CFF ),   /* Coptic */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_copt_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x2CEF,  0x2CF1 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_cprt_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x10800, 0x1083F ),   /* Cypriot */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_cprt_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_cyrl_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0400,  0x04FF ),  /* Cyrillic            */
+    AF_UNIRANGE_REC(  0x0500,  0x052F ),  /* Cyrillic Supplement */
+    AF_UNIRANGE_REC(  0x2DE0,  0x2DFF ),  /* Cyrillic Extended-A */
+    AF_UNIRANGE_REC(  0xA640,  0xA69F ),  /* Cyrillic Extended-B */
+    AF_UNIRANGE_REC(  0x1C80,  0x1C8F ),  /* Cyrillic Extended-C */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_cyrl_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0483,  0x0489 ),
+    AF_UNIRANGE_REC(  0x2DE0,  0x2DFF ),
+    AF_UNIRANGE_REC(  0xA66F,  0xA67F ),
+    AF_UNIRANGE_REC(  0xA69E,  0xA69F ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  /* There are some characters in the Devanagari Unicode block that are    */
+  /* generic to Indic scripts; we omit them so that their presence doesn't */
+  /* trigger Devanagari.                                                   */
+
+  const AF_Script_UniRangeRec  af_deva_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0900,  0x093B ),  /* Devanagari          */
+    /* omitting U+093C nukta */
+    AF_UNIRANGE_REC(  0x093D,  0x0950 ),  /* ... continued       */
+    /* omitting U+0951 udatta, U+0952 anudatta */
+    AF_UNIRANGE_REC(  0x0953,  0x0963 ),  /* ... continued       */
+    /* omitting U+0964 danda, U+0965 double danda */
+    AF_UNIRANGE_REC(  0x0966,  0x097F ),  /* ... continued       */
+    AF_UNIRANGE_REC(  0x20B9,  0x20B9 ),  /* (new) Rupee sign    */
+    AF_UNIRANGE_REC(  0xA8E0,  0xA8FF ),  /* Devanagari Extended */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_deva_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0900,  0x0902 ),
+    AF_UNIRANGE_REC(  0x093A,  0x093A ),
+    AF_UNIRANGE_REC(  0x0941,  0x0948 ),
+    AF_UNIRANGE_REC(  0x094D,  0x094D ),
+    AF_UNIRANGE_REC(  0x0953,  0x0957 ),
+    AF_UNIRANGE_REC(  0x0962,  0x0963 ),
+    AF_UNIRANGE_REC(  0xA8E0,  0xA8F1 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_dsrt_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x10400, 0x1044F ),  /* Deseret */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_dsrt_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_ethi_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1200,  0x137F ),  /* Ethiopic            */
+    AF_UNIRANGE_REC(  0x1380,  0x139F ),  /* Ethiopic Supplement */
+    AF_UNIRANGE_REC(  0x2D80,  0x2DDF ),  /* Ethiopic Extended   */
+    AF_UNIRANGE_REC(  0xAB00,  0xAB2F ),  /* Ethiopic Extended-A */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_ethi_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x135D,  0x135F ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_geor_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x10D0,  0x10FF ),  /* Georgian (Mkhedruli) */
+#if 0
+    /* the following range is proposed for inclusion in Unicode */
+    AF_UNIRANGE_REC(  0x1C90,  0x1CBF ),  /* Georgian (Mtavruli)  */
+#endif
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_geor_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_geok_uniranges[] =
+  {
+    /* Khutsuri */
+    AF_UNIRANGE_REC(  0x10A0,  0x10CD ),  /* Georgian (Asomtavruli) */
+    AF_UNIRANGE_REC(  0x2D00,  0x2D2D ),  /* Georgian (Nuskhuri)    */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_geok_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_glag_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x2C00,  0x2C5F ),  /* Glagolitic */
+    AF_UNIRANGE_REC( 0x1E000, 0x1E02F ),  /* Glagolitic Supplement */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_glag_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x1E000, 0x1E02F ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_goth_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x10330, 0x1034F ),   /* Gothic */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_goth_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_grek_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0370,  0x03FF ),  /* Greek and Coptic */
+    AF_UNIRANGE_REC(  0x1F00,  0x1FFF ),  /* Greek Extended   */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_grek_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x037A,  0x037A ),
+    AF_UNIRANGE_REC(  0x0384,  0x0385 ),
+    AF_UNIRANGE_REC(  0x1FBD,  0x1FC1 ),
+    AF_UNIRANGE_REC(  0x1FCD,  0x1FCF ),
+    AF_UNIRANGE_REC(  0x1FDD,  0x1FDF ),
+    AF_UNIRANGE_REC(  0x1FED,  0x1FEF ),
+    AF_UNIRANGE_REC(  0x1FFD,  0x1FFE ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_gujr_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0A80,  0x0AFF ),  /* Gujarati */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_gujr_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0A81,  0x0A82 ),
+    AF_UNIRANGE_REC(  0x0ABC,  0x0ABC ),
+    AF_UNIRANGE_REC(  0x0AC1,  0x0AC8 ),
+    AF_UNIRANGE_REC(  0x0ACD,  0x0ACD ),
+    AF_UNIRANGE_REC(  0x0AE2,  0x0AE3 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_guru_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0A00,  0x0A7F ),  /* Gurmukhi */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_guru_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0A01,  0x0A02 ),
+    AF_UNIRANGE_REC(  0x0A3C,  0x0A3C ),
+    AF_UNIRANGE_REC(  0x0A41,  0x0A51 ),
+    AF_UNIRANGE_REC(  0x0A70,  0x0A71 ),
+    AF_UNIRANGE_REC(  0x0A75,  0x0A75 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_hebr_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0590,  0x05FF ),  /* Hebrew                          */
+    AF_UNIRANGE_REC(  0xFB1D,  0xFB4F ),  /* Alphab. Present. Forms (Hebrew) */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_hebr_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0591,  0x05BF ),
+    AF_UNIRANGE_REC(  0x05C1,  0x05C2 ),
+    AF_UNIRANGE_REC(  0x05C4,  0x05C5 ),
+    AF_UNIRANGE_REC(  0x05C7,  0x05C7 ),
+    AF_UNIRANGE_REC(  0xFB1E,  0xFB1E ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_kali_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA900,  0xA92F ),   /* Kayah Li */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_kali_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA926,  0xA92D ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_knda_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0C80,  0x0CFF ),  /* Kannada */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_knda_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0C81,  0x0C81 ),
+    AF_UNIRANGE_REC(  0x0CBC,  0x0CBC ),
+    AF_UNIRANGE_REC(  0x0CBF,  0x0CBF ),
+    AF_UNIRANGE_REC(  0x0CC6,  0x0CC6 ),
+    AF_UNIRANGE_REC(  0x0CCC,  0x0CCD ),
+    AF_UNIRANGE_REC(  0x0CE2,  0x0CE3 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_khmr_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1780,  0x17FF ),  /* Khmer */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_khmr_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x17B7,  0x17BD ),
+    AF_UNIRANGE_REC(  0x17C6,  0x17C6 ),
+    AF_UNIRANGE_REC(  0x17C9,  0x17D3 ),
+    AF_UNIRANGE_REC(  0x17DD,  0x17DD ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_khms_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x19E0,  0x19FF ),  /* Khmer Symbols */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_khms_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_lao_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0E80,  0x0EFF ),  /* Lao */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_lao_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0EB1,  0x0EB1 ),
+    AF_UNIRANGE_REC(  0x0EB4,  0x0EBC ),
+    AF_UNIRANGE_REC(  0x0EC8,  0x0ECD ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_latn_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0020,  0x007F ),  /* Basic Latin (no control chars)         */
+    AF_UNIRANGE_REC(  0x00A0,  0x00A9 ),  /* Latin-1 Supplement (no control chars)  */
+    AF_UNIRANGE_REC(  0x00AB,  0x00B1 ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x00B4,  0x00B8 ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x00BB,  0x00FF ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x0100,  0x017F ),  /* Latin Extended-A                       */
+    AF_UNIRANGE_REC(  0x0180,  0x024F ),  /* Latin Extended-B                       */
+    AF_UNIRANGE_REC(  0x0250,  0x02AF ),  /* IPA Extensions                         */
+    AF_UNIRANGE_REC(  0x02B9,  0x02DF ),  /* Spacing Modifier Letters               */
+    AF_UNIRANGE_REC(  0x02E5,  0x02FF ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x0300,  0x036F ),  /* Combining Diacritical Marks            */
+    AF_UNIRANGE_REC(  0x1AB0,  0x1ABE ),  /* Combining Diacritical Marks Extended   */
+    AF_UNIRANGE_REC(  0x1D00,  0x1D2B ),  /* Phonetic Extensions                    */
+    AF_UNIRANGE_REC(  0x1D6B,  0x1D77 ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x1D79,  0x1D7F ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x1D80,  0x1D9A ),  /* Phonetic Extensions Supplement         */
+    AF_UNIRANGE_REC(  0x1DC0,  0x1DFF ),  /* Combining Diacritical Marks Supplement */
+    AF_UNIRANGE_REC(  0x1E00,  0x1EFF ),  /* Latin Extended Additional              */
+    AF_UNIRANGE_REC(  0x2000,  0x206F ),  /* General Punctuation                    */
+    AF_UNIRANGE_REC(  0x20A0,  0x20B8 ),  /* Currency Symbols ...                   */
+    AF_UNIRANGE_REC(  0x20BA,  0x20CF ),  /* ... except new Rupee sign              */
+    AF_UNIRANGE_REC(  0x2150,  0x218F ),  /* Number Forms                           */
+    AF_UNIRANGE_REC(  0x2C60,  0x2C7B ),  /* Latin Extended-C                       */
+    AF_UNIRANGE_REC(  0x2C7E,  0x2C7F ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0x2E00,  0x2E7F ),  /* Supplemental Punctuation               */
+    AF_UNIRANGE_REC(  0xA720,  0xA76F ),  /* Latin Extended-D                       */
+    AF_UNIRANGE_REC(  0xA771,  0xA7F7 ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0xA7FA,  0xA7FF ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0xAB30,  0xAB5B ),  /* Latin Extended-E                       */
+    AF_UNIRANGE_REC(  0xAB60,  0xAB6F ),  /* ... continued                          */
+    AF_UNIRANGE_REC(  0xFB00,  0xFB06 ),  /* Alphab. Present. Forms (Latin Ligs)    */
+    AF_UNIRANGE_REC( 0x1D400, 0x1D7FF ),  /* Mathematical Alphanumeric Symbols      */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_latn_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x005E,  0x0060 ),
+    AF_UNIRANGE_REC(  0x007E,  0x007E ),
+    AF_UNIRANGE_REC(  0x00A8,  0x00A9 ),
+    AF_UNIRANGE_REC(  0x00AE,  0x00B0 ),
+    AF_UNIRANGE_REC(  0x00B4,  0x00B4 ),
+    AF_UNIRANGE_REC(  0x00B8,  0x00B8 ),
+    AF_UNIRANGE_REC(  0x00BC,  0x00BE ),
+    AF_UNIRANGE_REC(  0x02B9,  0x02DF ),
+    AF_UNIRANGE_REC(  0x02E5,  0x02FF ),
+    AF_UNIRANGE_REC(  0x0300,  0x036F ),
+    AF_UNIRANGE_REC(  0x1AB0,  0x1ABE ),
+    AF_UNIRANGE_REC(  0x1DC0,  0x1DFF ),
+    AF_UNIRANGE_REC(  0x2017,  0x2017 ),
+    AF_UNIRANGE_REC(  0x203E,  0x203E ),
+    AF_UNIRANGE_REC(  0xA788,  0xA788 ),
+    AF_UNIRANGE_REC(  0xA7F8,  0xA7FA ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_latb_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1D62,  0x1D6A ),  /* some small subscript letters   */
+    AF_UNIRANGE_REC(  0x2080,  0x209C ),  /* subscript digits and letters   */
+    AF_UNIRANGE_REC(  0x2C7C,  0x2C7C ),  /* latin subscript small letter j */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_latb_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_latp_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x00AA,  0x00AA ),  /* feminine ordinal indicator          */
+    AF_UNIRANGE_REC(  0x00B2,  0x00B3 ),  /* superscript two and three           */
+    AF_UNIRANGE_REC(  0x00B9,  0x00BA ),  /* superscript one, masc. ord. indic.  */
+    AF_UNIRANGE_REC(  0x02B0,  0x02B8 ),  /* some latin superscript mod. letters */
+    AF_UNIRANGE_REC(  0x02E0,  0x02E4 ),  /* some IPA modifier letters           */
+    AF_UNIRANGE_REC(  0x1D2C,  0x1D61 ),  /* latin superscript modifier letters  */
+    AF_UNIRANGE_REC(  0x1D78,  0x1D78 ),  /* modifier letter cyrillic en         */
+    AF_UNIRANGE_REC(  0x1D9B,  0x1DBF ),  /* more modifier letters               */
+    AF_UNIRANGE_REC(  0x2070,  0x207F ),  /* superscript digits and letters      */
+    AF_UNIRANGE_REC(  0x2C7D,  0x2C7D ),  /* modifier letter capital v           */
+    AF_UNIRANGE_REC(  0xA770,  0xA770 ),  /* modifier letter us                  */
+    AF_UNIRANGE_REC(  0xA7F8,  0xA7F9 ),  /* more modifier letters               */
+    AF_UNIRANGE_REC(  0xAB5C,  0xAB5F ),  /* more modifier letters               */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_latp_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_lisu_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA4D0,  0xA4FF ),    /* Lisu */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_lisu_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_mlym_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0D00,  0x0D7F ),  /* Malayalam */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_mlym_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0D01,  0x0D01 ),
+    AF_UNIRANGE_REC(  0x0D4D,  0x0D4E ),
+    AF_UNIRANGE_REC(  0x0D62,  0x0D63 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_mymr_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1000,  0x109F ),    /* Myanmar            */
+    AF_UNIRANGE_REC(  0xA9E0,  0xA9FF ),    /* Myanmar Extended-B */
+    AF_UNIRANGE_REC(  0xAA60,  0xAA7F ),    /* Myanmar Extended-A */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_mymr_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x102D,  0x1030 ),
+    AF_UNIRANGE_REC(  0x1032,  0x1037 ),
+    AF_UNIRANGE_REC(  0x103A,  0x103A ),
+    AF_UNIRANGE_REC(  0x103D,  0x103E ),
+    AF_UNIRANGE_REC(  0x1058,  0x1059 ),
+    AF_UNIRANGE_REC(  0x105E,  0x1060 ),
+    AF_UNIRANGE_REC(  0x1071,  0x1074 ),
+    AF_UNIRANGE_REC(  0x1082,  0x1082 ),
+    AF_UNIRANGE_REC(  0x1085,  0x1086 ),
+    AF_UNIRANGE_REC(  0x108D,  0x108D ),
+    AF_UNIRANGE_REC(  0xA9E5,  0xA9E5 ),
+    AF_UNIRANGE_REC(  0xAA7C,  0xAA7C ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_nkoo_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x07C0,  0x07FF ),    /* N'Ko */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_nkoo_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x07EB,  0x07F5 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_none_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+  const AF_Script_UniRangeRec  af_none_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_olck_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1C50,  0x1C7F ),    /* Ol Chiki */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_olck_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_orkh_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x10C00, 0x10C4F ),    /* Old Turkic */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_orkh_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_osge_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x104B0, 0x104FF ),    /* Osage */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_osge_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_osma_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x10480, 0x104AF ),   /* Osmanya */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_osma_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_saur_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA880,  0xA8DF ),   /* Saurashtra */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_saur_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA880,  0xA881 ),
+    AF_UNIRANGE_REC(  0xA8B4,  0xA8C5 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_shaw_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x10450, 0x1047F ),   /* Shavian */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_shaw_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_sinh_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0D80,  0x0DFF ),  /* Sinhala */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_sinh_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0DCA,  0x0DCA ),
+    AF_UNIRANGE_REC(  0x0DD2,  0x0DD6 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_sund_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1B80,  0x1BBF ), /* Sundanese            */
+    AF_UNIRANGE_REC(  0x1CC0,  0x1CCF ), /* Sundanese Supplement */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_sund_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1B80,  0x1B82 ),
+    AF_UNIRANGE_REC(  0x1BA1,  0x1BAD ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_taml_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0B80,  0x0BFF ),  /* Tamil */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_taml_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0B82,  0x0B82 ),
+    AF_UNIRANGE_REC(  0x0BC0,  0x0BC2 ),
+    AF_UNIRANGE_REC(  0x0BCD,  0x0BCD ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_tavt_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xAA80,  0xAADF ),   /* Tai Viet */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_tavt_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xAAB0,  0xAAB0 ),
+    AF_UNIRANGE_REC(  0xAAB2,  0xAAB4 ),
+    AF_UNIRANGE_REC(  0xAAB7,  0xAAB8 ),
+    AF_UNIRANGE_REC(  0xAABE,  0xAABF ),
+    AF_UNIRANGE_REC(  0xAAC1,  0xAAC1 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_telu_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0C00,  0x0C7F ),  /* Telugu */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_telu_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0C00,  0x0C00 ),
+    AF_UNIRANGE_REC(  0x0C3E,  0x0C40 ),
+    AF_UNIRANGE_REC(  0x0C46,  0x0C56 ),
+    AF_UNIRANGE_REC(  0x0C62,  0x0C63 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_thai_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0E00,  0x0E7F ),  /* Thai */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_thai_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0E31,  0x0E31 ),
+    AF_UNIRANGE_REC(  0x0E34,  0x0E3A ),
+    AF_UNIRANGE_REC(  0x0E47,  0x0E4E ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_tfng_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x2D30,  0x2D7F ),   /* Tifinagh */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_tfng_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_vaii_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA500,  0xA63F ),   /* Vai */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_vaii_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
+#ifdef AF_CONFIG_OPTION_INDIC
+
+  const AF_Script_UniRangeRec  af_limb_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1900,  0x194F ),  /* Limbu */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_limb_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1920,  0x1922 ),
+    AF_UNIRANGE_REC(  0x1927,  0x1934 ),
+    AF_UNIRANGE_REC(  0x1937,  0x193B ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_orya_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0B00,  0x0B7F ),  /* Oriya */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_orya_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0B01,  0x0B02 ),
+    AF_UNIRANGE_REC(  0x0B3C,  0x0B3C ),
+    AF_UNIRANGE_REC(  0x0B3F,  0x0B3F ),
+    AF_UNIRANGE_REC(  0x0B41,  0x0B44 ),
+    AF_UNIRANGE_REC(  0x0B4D,  0x0B56 ),
+    AF_UNIRANGE_REC(  0x0B62,  0x0B63 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_sylo_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA800,  0xA82F ),  /* Syloti Nagri */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_sylo_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0xA802,  0xA802 ),
+    AF_UNIRANGE_REC(  0xA806,  0xA806 ),
+    AF_UNIRANGE_REC(  0xA80B,  0xA80B ),
+    AF_UNIRANGE_REC(  0xA825,  0xA826 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_tibt_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0F00,  0x0FFF ),  /* Tibetan */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_tibt_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x0F18,  0x0F19 ),
+    AF_UNIRANGE_REC(  0x0F35,  0x0F35 ),
+    AF_UNIRANGE_REC(  0x0F37,  0x0F37 ),
+    AF_UNIRANGE_REC(  0x0F39,  0x0F39 ),
+    AF_UNIRANGE_REC(  0x0F3E,  0x0F3F ),
+    AF_UNIRANGE_REC(  0x0F71,  0x0F7E ),
+    AF_UNIRANGE_REC(  0x0F80,  0x0F84 ),
+    AF_UNIRANGE_REC(  0x0F86,  0x0F87 ),
+    AF_UNIRANGE_REC(  0x0F8D,  0x0FBC ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+#endif /* !AF_CONFIG_OPTION_INDIC */
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  /* this corresponds to Unicode 6.0 */
+
+  const AF_Script_UniRangeRec  af_hani_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1100,  0x11FF ),  /* Hangul Jamo                             */
+    AF_UNIRANGE_REC(  0x2E80,  0x2EFF ),  /* CJK Radicals Supplement                 */
+    AF_UNIRANGE_REC(  0x2F00,  0x2FDF ),  /* Kangxi Radicals                         */
+    AF_UNIRANGE_REC(  0x2FF0,  0x2FFF ),  /* Ideographic Description Characters      */
+    AF_UNIRANGE_REC(  0x3000,  0x303F ),  /* CJK Symbols and Punctuation             */
+    AF_UNIRANGE_REC(  0x3040,  0x309F ),  /* Hiragana                                */
+    AF_UNIRANGE_REC(  0x30A0,  0x30FF ),  /* Katakana                                */
+    AF_UNIRANGE_REC(  0x3100,  0x312F ),  /* Bopomofo                                */
+    AF_UNIRANGE_REC(  0x3130,  0x318F ),  /* Hangul Compatibility Jamo               */
+    AF_UNIRANGE_REC(  0x3190,  0x319F ),  /* Kanbun                                  */
+    AF_UNIRANGE_REC(  0x31A0,  0x31BF ),  /* Bopomofo Extended                       */
+    AF_UNIRANGE_REC(  0x31C0,  0x31EF ),  /* CJK Strokes                             */
+    AF_UNIRANGE_REC(  0x31F0,  0x31FF ),  /* Katakana Phonetic Extensions            */
+    AF_UNIRANGE_REC(  0x3300,  0x33FF ),  /* CJK Compatibility                       */
+    AF_UNIRANGE_REC(  0x3400,  0x4DBF ),  /* CJK Unified Ideographs Extension A      */
+    AF_UNIRANGE_REC(  0x4DC0,  0x4DFF ),  /* Yijing Hexagram Symbols                 */
+    AF_UNIRANGE_REC(  0x4E00,  0x9FFF ),  /* CJK Unified Ideographs                  */
+    AF_UNIRANGE_REC(  0xA960,  0xA97F ),  /* Hangul Jamo Extended-A                  */
+    AF_UNIRANGE_REC(  0xAC00,  0xD7AF ),  /* Hangul Syllables                        */
+    AF_UNIRANGE_REC(  0xD7B0,  0xD7FF ),  /* Hangul Jamo Extended-B                  */
+    AF_UNIRANGE_REC(  0xF900,  0xFAFF ),  /* CJK Compatibility Ideographs            */
+    AF_UNIRANGE_REC(  0xFE10,  0xFE1F ),  /* Vertical forms                          */
+    AF_UNIRANGE_REC(  0xFE30,  0xFE4F ),  /* CJK Compatibility Forms                 */
+    AF_UNIRANGE_REC(  0xFF00,  0xFFEF ),  /* Halfwidth and Fullwidth Forms           */
+    AF_UNIRANGE_REC( 0x1B000, 0x1B0FF ),  /* Kana Supplement                         */
+    AF_UNIRANGE_REC( 0x1D300, 0x1D35F ),  /* Tai Xuan Hing Symbols                   */
+    AF_UNIRANGE_REC( 0x20000, 0x2A6DF ),  /* CJK Unified Ideographs Extension B      */
+    AF_UNIRANGE_REC( 0x2A700, 0x2B73F ),  /* CJK Unified Ideographs Extension C      */
+    AF_UNIRANGE_REC( 0x2B740, 0x2B81F ),  /* CJK Unified Ideographs Extension D      */
+    AF_UNIRANGE_REC( 0x2F800, 0x2FA1F ),  /* CJK Compatibility Ideographs Supplement */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_hani_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x302A,  0x302F ),
+    AF_UNIRANGE_REC(  0x3190,  0x319F ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+#endif /* !AF_CONFIG_OPTION_CJK */
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h
new file mode 100644
index 0000000000..ba3b5e7ccb
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h
@@ -0,0 +1,47 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afranges.h                                                             */
+/*                                                                         */
+/*    Auto-fitter Unicode script ranges (specification).                   */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFRANGES_H_
+#define AFRANGES_H_
+
+
+#include "aftypes.h"
+
+
+FT_BEGIN_HEADER
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )                                     \
+          extern const AF_Script_UniRangeRec  af_ ## s ## _uniranges[];
+
+#include "afscript.h"
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )                                             \
+          extern const AF_Script_UniRangeRec  af_ ## s ## _nonbase_uniranges[];
+
+#include "afscript.h"
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* AFRANGES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h
new file mode 100644
index 0000000000..6ac193f6a7
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h
@@ -0,0 +1,390 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afscript.h                                                             */
+/*                                                                         */
+/*    Auto-fitter scripts (specification only).                            */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /* The following part can be included multiple times. */
+  /* Define `SCRIPT' as needed.                         */
+
+
+  /* Add new scripts here.  The first and second arguments are the    */
+  /* script name in lowercase and uppercase, respectively, followed   */
+  /* by a description string.  Then comes the corresponding HarfBuzz  */
+  /* script name tag, followed by a string of standard characters (to */
+  /* derive the standard width and height of stems).                  */
+  /*                                                                  */
+  /* Note that fallback scripts only have a default style, thus we    */
+  /* use `HB_SCRIPT_INVALID' as the HarfBuzz script name tag for      */
+  /* them.                                                            */
+
+  SCRIPT( adlm, ADLM,
+          "Adlam",
+          HB_SCRIPT_ADLAM,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x9E\xA4\x8C \xF0\x9E\xA4\xAE" ) /* 𞤌 𞤮 */
+
+  SCRIPT( arab, ARAB,
+          "Arabic",
+          HB_SCRIPT_ARABIC,
+          HINTING_BOTTOM_TO_TOP,
+          "\xD9\x84 \xD8\xAD \xD9\x80" ) /* ل ح ـ */
+
+  SCRIPT( armn, ARMN,
+          "Armenian",
+          HB_SCRIPT_ARMENIAN,
+          HINTING_BOTTOM_TO_TOP,
+          "\xD5\xBD \xD5\x8D" ) /* ս Ս */
+
+  SCRIPT( avst, AVST,
+          "Avestan",
+          HB_SCRIPT_AVESTAN,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x90\xAC\x9A" ) /* 𐬚 */
+
+  SCRIPT( bamu, BAMU,
+          "Bamum",
+          HB_SCRIPT_BAMUM,
+          HINTING_BOTTOM_TO_TOP,
+          "\xEA\x9B\x81 \xEA\x9B\xAF" ) /* ꛁ ꛯ */
+
+  /* there are no simple forms for letters; we thus use two digit shapes */
+  SCRIPT( beng, BENG,
+          "Bengali",
+          HB_SCRIPT_BENGALI,
+          HINTING_TOP_TO_BOTTOM,
+          "\xE0\xA7\xA6 \xE0\xA7\xAA" ) /* ০ ৪ */
+
+  SCRIPT( buhd, BUHD,
+          "Buhid",
+          HB_SCRIPT_BUHID,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x9D\x8B \xE1\x9D\x8F" ) /* ᝋ ᝏ */
+
+  SCRIPT( cakm, CAKM,
+          "Chakma",
+          HB_SCRIPT_CHAKMA,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x91\x84\xA4 \xF0\x91\x84\x89 \xF0\x91\x84\x9B" ) /* 𑄤 𑄉 𑄛 */
+
+  SCRIPT( cans, CANS,
+          "Canadian Syllabics",
+          HB_SCRIPT_CANADIAN_SYLLABICS,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x91\x8C \xE1\x93\x9A" ) /* ᑌ ᓚ */
+
+  SCRIPT( cari, CARI,
+          "Carian",
+          HB_SCRIPT_CARIAN,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x90\x8A\xAB \xF0\x90\x8B\x89" ) /* 𐊫 𐋉 */
+
+  SCRIPT( cher, CHER,
+          "Cherokee",
+          HB_SCRIPT_CHEROKEE,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x8E\xA4 \xE1\x8F\x85 \xEA\xAE\x95" ) /* Ꭴ Ꮕ ꮕ */
+
+  SCRIPT( copt, COPT,
+          "Coptic",
+          HB_SCRIPT_COPTIC,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE2\xB2\x9E \xE2\xB2\x9F" ) /* Ⲟ ⲟ */
+
+  SCRIPT( cprt, CPRT,
+          "Cypriot",
+          HB_SCRIPT_CYPRIOT,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x90\xA0\x85 \xF0\x90\xA0\xA3" ) /* 𐠅 𐠣 */
+
+  SCRIPT( cyrl, CYRL,
+          "Cyrillic",
+          HB_SCRIPT_CYRILLIC,
+          HINTING_BOTTOM_TO_TOP,
+          "\xD0\xBE \xD0\x9E" ) /* о О */
+
+  SCRIPT( deva, DEVA,
+          "Devanagari",
+          HB_SCRIPT_DEVANAGARI,
+          HINTING_TOP_TO_BOTTOM,
+          "\xE0\xA4\xA0 \xE0\xA4\xB5 \xE0\xA4\x9F" ) /* ठ व ट */
+
+  SCRIPT( dsrt, DSRT,
+          "Deseret",
+          HB_SCRIPT_DESERET,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x90\x90\x84 \xF0\x90\x90\xAC" ) /* 𐐄 𐐬 */
+
+  SCRIPT( ethi, ETHI,
+          "Ethiopic",
+          HB_SCRIPT_ETHIOPIC,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x8B\x90" ) /* ዐ */
+
+  SCRIPT( geor, GEOR,
+          "Georgian (Mkhedruli)",
+          HB_SCRIPT_GEORGIAN,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x83\x98 \xE1\x83\x94 \xE1\x83\x90" ) /* ი ე ა */
+
+  SCRIPT( geok, GEOK,
+          "Georgian (Khutsuri)",
+          HB_SCRIPT_INVALID,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x82\xB6 \xE1\x82\xB1 \xE2\xB4\x99" ) /* Ⴖ Ⴑ ⴙ */
+
+  SCRIPT( glag, GLAG,
+          "Glagolitic",
+          HB_SCRIPT_GLAGOLITIC,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE2\xB0\x95 \xE2\xB1\x85" ) /* Ⱅ ⱅ */
+
+  SCRIPT( goth, GOTH,
+          "Gothic",
+          HB_SCRIPT_GOTHIC,
+          HINTING_TOP_TO_BOTTOM,
+          "\xF0\x90\x8C\xB4 \xF0\x90\x8C\xBE \xF0\x90\x8D\x83" ) /* 𐌴 𐌾 𐍃 */
+
+  SCRIPT( grek, GREK,
+          "Greek",
+          HB_SCRIPT_GREEK,
+          HINTING_BOTTOM_TO_TOP,
+          "\xCE\xBF \xCE\x9F" ) /* ο Ο */
+
+  SCRIPT( gujr, GUJR,
+          "Gujarati",
+          HB_SCRIPT_GUJARATI,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xAA\x9F \xE0\xAB\xA6" ) /* ટ ૦ */
+
+  SCRIPT( guru, GURU,
+          "Gurmukhi",
+          HB_SCRIPT_GURMUKHI,
+          HINTING_TOP_TO_BOTTOM,
+          "\xE0\xA8\xA0 \xE0\xA8\xB0 \xE0\xA9\xA6" ) /* ਠ ਰ ੦ */
+
+  SCRIPT( hebr, HEBR,
+          "Hebrew",
+          HB_SCRIPT_HEBREW,
+          HINTING_BOTTOM_TO_TOP,
+          "\xD7\x9D" ) /* ם */
+
+  SCRIPT( kali, KALI,
+          "Kayah Li",
+          HB_SCRIPT_KAYAH_LI,
+          HINTING_BOTTOM_TO_TOP,
+          "\xEA\xA4\x8D \xEA\xA4\x80" ) /* ꤍ ꤀ */
+
+  /* only digit zero has a simple shape in the Khmer script */
+  SCRIPT( khmr, KHMR,
+          "Khmer",
+          HB_SCRIPT_KHMER,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x9F\xA0" ) /* ០ */
+
+  SCRIPT( khms, KHMS,
+          "Khmer Symbols",
+          HB_SCRIPT_INVALID,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\xA7\xA1 \xE1\xA7\xAA" ) /* ᧡ ᧪ */
+
+  SCRIPT( knda, KNDA,
+          "Kannada",
+          HB_SCRIPT_KANNADA,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xB3\xA6 \xE0\xB2\xAC" ) /* ೦ ಬ */
+
+  /* only digit zero has a simple shape in the Lao script */
+  SCRIPT( lao, LAO,
+          "Lao",
+          HB_SCRIPT_LAO,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xBB\x90" ) /* ໐ */
+
+  SCRIPT( latn, LATN,
+          "Latin",
+          HB_SCRIPT_LATIN,
+          HINTING_BOTTOM_TO_TOP,
+          "o O 0" )
+
+  SCRIPT( latb, LATB,
+          "Latin Subscript Fallback",
+          HB_SCRIPT_INVALID,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE2\x82\x92 \xE2\x82\x80" ) /* ₒ ₀ */
+
+  SCRIPT( latp, LATP,
+          "Latin Superscript Fallback",
+          HB_SCRIPT_INVALID,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\xB5\x92 \xE1\xB4\xBC \xE2\x81\xB0" ) /* ᵒ ᴼ ⁰ */
+
+  SCRIPT( lisu, LISU,
+          "Lisu",
+          HB_SCRIPT_LISU,
+          HINTING_BOTTOM_TO_TOP,
+          "\xEA\x93\xB3" ) /* ꓳ */
+
+  SCRIPT( mlym, MLYM,
+          "Malayalam",
+          HB_SCRIPT_MALAYALAM,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xB4\xA0 \xE0\xB4\xB1" ) /* ഠ റ */
+
+  SCRIPT( mymr, MYMR,
+          "Myanmar",
+          HB_SCRIPT_MYANMAR,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\x80\x9D \xE1\x80\x84 \xE1\x80\x82" ) /* ဝ င ဂ */
+
+  SCRIPT( nkoo, NKOO,
+          "N'Ko",
+          HB_SCRIPT_NKO,
+          HINTING_BOTTOM_TO_TOP,
+          "\xDF\x8B \xDF\x80" ) /* ߋ ߀ */
+
+  SCRIPT( none, NONE,
+          "no script",
+          HB_SCRIPT_INVALID,
+          HINTING_BOTTOM_TO_TOP,
+          "" )
+
+  SCRIPT( olck, OLCK,
+          "Ol Chiki",
+          HB_SCRIPT_OL_CHIKI,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\xB1\x9B" ) /* ᱛ */
+
+  SCRIPT( orkh, ORKH,
+          "Old Turkic",
+          HB_SCRIPT_OLD_TURKIC,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x90\xB0\x97" ) /* 𐰗 */
+
+  SCRIPT( osge, OSGE,
+          "Osage",
+          HB_SCRIPT_OSAGE,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x90\x93\x82 \xF0\x90\x93\xAA" ) /* 𐓂 𐓪 */
+
+  SCRIPT( osma, OSMA,
+          "Osmanya",
+          HB_SCRIPT_OSMANYA,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x90\x92\x86 \xF0\x90\x92\xA0" ) /* 𐒆 𐒠 */
+
+  SCRIPT( saur, SAUR,
+          "Saurashtra",
+          HB_SCRIPT_SAURASHTRA,
+          HINTING_BOTTOM_TO_TOP,
+          "\xEA\xA2\x9D \xEA\xA3\x90" ) /* ꢝ ꣐ */
+
+  SCRIPT( shaw, SHAW,
+          "Shavian",
+          HB_SCRIPT_SHAVIAN,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x90\x91\xB4" ) /* 𐑴 */
+
+  SCRIPT( sinh, SINH,
+          "Sinhala",
+          HB_SCRIPT_SINHALA,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xB6\xA7" ) /* ට */
+
+  /* only digit zero has a simple (round) shape in the Sundanese script */
+  SCRIPT( sund, SUND,
+          "Sundanese",
+          HB_SCRIPT_SUNDANESE,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE1\xAE\xB0" ) /* ᮰ */
+
+  /* only digit zero has a simple (round) shape in the Tamil script */
+  SCRIPT( taml, TAML,
+          "Tamil",
+          HB_SCRIPT_TAMIL,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xAF\xA6" ) /* ௦ */
+
+  SCRIPT( tavt, TAVT,
+          "Tai Viet",
+          HB_SCRIPT_TAI_VIET,
+          HINTING_BOTTOM_TO_TOP,
+          "\xEA\xAA\x92 \xEA\xAA\xAB" ) /* ꪒ ꪫ */
+
+  /* there are no simple forms for letters; we thus use two digit shapes */
+  SCRIPT( telu, TELU,
+          "Telugu",
+          HB_SCRIPT_TELUGU,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xB1\xA6 \xE0\xB1\xA7" ) /* ౦ ౧ */
+
+  SCRIPT( tfng, TFNG,
+          "Tifinagh",
+          HB_SCRIPT_TIFINAGH,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE2\xB5\x94" ) /* ⵔ */
+
+  SCRIPT( thai, THAI,
+          "Thai",
+          HB_SCRIPT_THAI,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE0\xB8\xB2 \xE0\xB9\x85 \xE0\xB9\x90" ) /* า ๅ ๐ */
+
+  SCRIPT( vaii, VAII,
+          "Vai",
+          HB_SCRIPT_VAI,
+          HINTING_BOTTOM_TO_TOP,
+          "\xEA\x98\x93 \xEA\x96\x9C \xEA\x96\xB4" ) /* ꘓ ꖜ ꖴ */
+
+#ifdef AF_CONFIG_OPTION_INDIC
+
+  SCRIPT( limb, LIMB,
+          "Limbu",
+          HB_SCRIPT_LIMBU,
+          HINTING_BOTTOM_TO_TOP,
+          "o" ) /* XXX */
+
+  SCRIPT( orya, ORYA,
+          "Oriya",
+          HB_SCRIPT_ORIYA,
+          HINTING_BOTTOM_TO_TOP,
+          "o" ) /* XXX */
+
+  SCRIPT( sylo, SYLO,
+          "Syloti Nagri",
+          HB_SCRIPT_SYLOTI_NAGRI,
+          HINTING_BOTTOM_TO_TOP,
+          "o" ) /* XXX */
+
+  SCRIPT( tibt, TIBT,
+          "Tibetan",
+          HB_SCRIPT_TIBETAN,
+          HINTING_BOTTOM_TO_TOP,
+          "o" ) /* XXX */
+
+#endif /* AF_CONFIG_OPTION_INDIC */
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  SCRIPT( hani, HANI,
+          "CJKV ideographs",
+          HB_SCRIPT_HAN,
+          HINTING_BOTTOM_TO_TOP,
+          "\xE7\x94\xB0 \xE5\x9B\x97" ) /* 田 囗 */
+
+#endif /* AF_CONFIG_OPTION_CJK */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c
new file mode 100644
index 0000000000..f30828173c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c
@@ -0,0 +1,683 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afshaper.c                                                             */
+/*                                                                         */
+/*    HarfBuzz interface for accessing OpenType features (body).           */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_ADVANCES_H
+#include "afglobal.h"
+#include "aftypes.h"
+#include "afshaper.h"
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afshaper
+
+
+  /*
+   * We use `sets' (in the HarfBuzz sense, which comes quite near to the
+   * usual mathematical meaning) to manage both lookups and glyph indices.
+   *
+   * 1. For each coverage, collect lookup IDs in a set.  Note that an
+   *    auto-hinter `coverage' is represented by one `feature', and a
+   *    feature consists of an arbitrary number of (font specific) `lookup's
+   *    that actually do the mapping job.  Please check the OpenType
+   *    specification for more details on features and lookups.
+   *
+   * 2. Create glyph ID sets from the corresponding lookup sets.
+   *
+   * 3. The glyph set corresponding to AF_COVERAGE_DEFAULT is computed
+   *    with all lookups specific to the OpenType script activated.  It
+   *    relies on the order of AF_DEFINE_STYLE_CLASS entries so that
+   *    special coverages (like `oldstyle figures') don't get overwritten.
+   *
+   */
+
+
+  /* load coverage tags */
+#undef  COVERAGE
+#define COVERAGE( name, NAME, description,             \
+                  tag1, tag2, tag3, tag4 )             \
+          static const hb_tag_t  name ## _coverage[] = \
+          {                                            \
+            HB_TAG( tag1, tag2, tag3, tag4 ),          \
+            HB_TAG_NONE                                \
+          };
+
+
+#include "afcover.h"
+
+
+  /* define mapping between coverage tags and AF_Coverage */
+#undef  COVERAGE
+#define COVERAGE( name, NAME, description, \
+                  tag1, tag2, tag3, tag4 ) \
+          name ## _coverage,
+
+
+  static const hb_tag_t*  coverages[] =
+  {
+#include "afcover.h"
+
+    NULL /* AF_COVERAGE_DEFAULT */
+  };
+
+
+  /* load HarfBuzz script tags */
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss )  h,
+
+
+  static const hb_script_t  scripts[] =
+  {
+#include "afscript.h"
+  };
+
+
+  FT_Error
+  af_shaper_get_coverage( AF_FaceGlobals  globals,
+                          AF_StyleClass   style_class,
+                          FT_UShort*      gstyles,
+                          FT_Bool         default_script )
+  {
+    hb_face_t*  face;
+
+    hb_set_t*  gsub_lookups = NULL; /* GSUB lookups for a given script */
+    hb_set_t*  gsub_glyphs  = NULL; /* glyphs covered by GSUB lookups  */
+    hb_set_t*  gpos_lookups = NULL; /* GPOS lookups for a given script */
+    hb_set_t*  gpos_glyphs  = NULL; /* glyphs covered by GPOS lookups  */
+
+    hb_script_t      script;
+    const hb_tag_t*  coverage_tags;
+    hb_tag_t         script_tags[] = { HB_TAG_NONE,
+                                       HB_TAG_NONE,
+                                       HB_TAG_NONE,
+                                       HB_TAG_NONE };
+
+    hb_codepoint_t  idx;
+#ifdef FT_DEBUG_LEVEL_TRACE
+    int             count;
+#endif
+
+
+    if ( !globals || !style_class || !gstyles )
+      return FT_THROW( Invalid_Argument );
+
+    face = hb_font_get_face( globals->hb_font );
+
+    coverage_tags = coverages[style_class->coverage];
+    script        = scripts[style_class->script];
+
+    /* Convert a HarfBuzz script tag into the corresponding OpenType */
+    /* tag or tags -- some Indic scripts like Devanagari have an old */
+    /* and a new set of features.                                    */
+    hb_ot_tags_from_script( script,
+                            &script_tags[0],
+                            &script_tags[1] );
+
+    /* `hb_ot_tags_from_script' usually returns HB_OT_TAG_DEFAULT_SCRIPT */
+    /* as the second tag.  We change that to HB_TAG_NONE except for the  */
+    /* default script.                                                   */
+    if ( default_script )
+    {
+      if ( script_tags[0] == HB_TAG_NONE )
+        script_tags[0] = HB_OT_TAG_DEFAULT_SCRIPT;
+      else
+      {
+        if ( script_tags[1] == HB_TAG_NONE )
+          script_tags[1] = HB_OT_TAG_DEFAULT_SCRIPT;
+        else if ( script_tags[1] != HB_OT_TAG_DEFAULT_SCRIPT )
+          script_tags[2] = HB_OT_TAG_DEFAULT_SCRIPT;
+      }
+    }
+    else
+    {
+      /* we use non-standard tags like `khms' for special purposes;       */
+      /* HarfBuzz maps them to `DFLT', which we don't want to handle here */
+      if ( script_tags[0] == HB_OT_TAG_DEFAULT_SCRIPT )
+        goto Exit;
+
+      if ( script_tags[1] == HB_OT_TAG_DEFAULT_SCRIPT )
+        script_tags[1] = HB_TAG_NONE;
+    }
+
+    gsub_lookups = hb_set_create();
+    hb_ot_layout_collect_lookups( face,
+                                  HB_OT_TAG_GSUB,
+                                  script_tags,
+                                  NULL,
+                                  coverage_tags,
+                                  gsub_lookups );
+
+    if ( hb_set_is_empty( gsub_lookups ) )
+      goto Exit; /* nothing to do */
+
+    FT_TRACE4(( "GSUB lookups (style `%s'):\n"
+                " ",
+                af_style_names[style_class->style] ));
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    count = 0;
+#endif
+
+    gsub_glyphs = hb_set_create();
+    for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_lookups, &idx ); )
+    {
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_TRACE4(( " %d", idx ));
+      count++;
+#endif
+
+      /* get output coverage of GSUB feature */
+      hb_ot_layout_lookup_collect_glyphs( face,
+                                          HB_OT_TAG_GSUB,
+                                          idx,
+                                          NULL,
+                                          NULL,
+                                          NULL,
+                                          gsub_glyphs );
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !count )
+      FT_TRACE4(( " (none)" ));
+    FT_TRACE4(( "\n\n" ));
+#endif
+
+    FT_TRACE4(( "GPOS lookups (style `%s'):\n"
+                " ",
+                af_style_names[style_class->style] ));
+
+    gpos_lookups = hb_set_create();
+    hb_ot_layout_collect_lookups( face,
+                                  HB_OT_TAG_GPOS,
+                                  script_tags,
+                                  NULL,
+                                  coverage_tags,
+                                  gpos_lookups );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    count = 0;
+#endif
+
+    gpos_glyphs = hb_set_create();
+    for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gpos_lookups, &idx ); )
+    {
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_TRACE4(( " %d", idx ));
+      count++;
+#endif
+
+      /* get input coverage of GPOS feature */
+      hb_ot_layout_lookup_collect_glyphs( face,
+                                          HB_OT_TAG_GPOS,
+                                          idx,
+                                          NULL,
+                                          gpos_glyphs,
+                                          NULL,
+                                          NULL );
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !count )
+      FT_TRACE4(( " (none)" ));
+    FT_TRACE4(( "\n\n" ));
+#endif
+
+    /*
+     * We now check whether we can construct blue zones, using glyphs
+     * covered by the feature only.  In case there is not a single zone
+     * (this is, not a single character is covered), we skip this coverage.
+     *
+     */
+    if ( style_class->coverage != AF_COVERAGE_DEFAULT )
+    {
+      AF_Blue_Stringset         bss = style_class->blue_stringset;
+      const AF_Blue_StringRec*  bs  = &af_blue_stringsets[bss];
+
+      FT_Bool  found = 0;
+
+
+      for ( ; bs->string != AF_BLUE_STRING_MAX; bs++ )
+      {
+        const char*  p = &af_blue_strings[bs->string];
+
+
+        while ( *p )
+        {
+          hb_codepoint_t  ch;
+
+
+          GET_UTF8_CHAR( ch, p );
+
+          for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_lookups,
+                                                         &idx ); )
+          {
+            hb_codepoint_t  gidx = FT_Get_Char_Index( globals->face, ch );
+
+
+            if ( hb_ot_layout_lookup_would_substitute( face, idx,
+                                                       &gidx, 1, 1 ) )
+            {
+              found = 1;
+              break;
+            }
+          }
+        }
+      }
+
+      if ( !found )
+      {
+        FT_TRACE4(( "  no blue characters found; style skipped\n" ));
+        goto Exit;
+      }
+    }
+
+    /*
+     * Various OpenType features might use the same glyphs at different
+     * vertical positions; for example, superscript and subscript glyphs
+     * could be the same.  However, the auto-hinter is completely
+     * agnostic of OpenType features after the feature analysis has been
+     * completed: The engine then simply receives a glyph index and returns a
+     * hinted and usually rendered glyph.
+     *
+     * Consider the superscript feature of font `pala.ttf': Some of the
+     * glyphs are `real', this is, they have a zero vertical offset, but
+     * most of them are small caps glyphs shifted up to the superscript
+     * position (this is, the `sups' feature is present in both the GSUB and
+     * GPOS tables).  The code for blue zones computation actually uses a
+     * feature's y offset so that the `real' glyphs get correct hints.  But
+     * later on it is impossible to decide whether a glyph index belongs to,
+     * say, the small caps or superscript feature.
+     *
+     * For this reason, we don't assign a style to a glyph if the current
+     * feature covers the glyph in both the GSUB and the GPOS tables.  This
+     * is quite a broad condition, assuming that
+     *
+     *   (a) glyphs that get used in multiple features are present in a
+     *       feature without vertical shift,
+     *
+     * and
+     *
+     *   (b) a feature's GPOS data really moves the glyph vertically.
+     *
+     * Not fulfilling condition (a) makes a font larger; it would also
+     * reduce the number of glyphs that could be addressed directly without
+     * using OpenType features, so this assumption is rather strong.
+     *
+     * Condition (b) is much weaker, and there might be glyphs which get
+     * missed.  However, the OpenType features we are going to handle are
+     * primarily located in GSUB, and HarfBuzz doesn't provide an API to
+     * directly get the necessary information from the GPOS table.  A
+     * possible solution might be to directly parse the GPOS table to find
+     * out whether a glyph gets shifted vertically, but this is something I
+     * would like to avoid if not really necessary.
+     *
+     * Note that we don't follow this logic for the default coverage.
+     * Complex scripts like Devanagari have mandatory GPOS features to
+     * position many glyph elements, using mark-to-base or mark-to-ligature
+     * tables; the number of glyphs missed due to condition (b) would be far
+     * too large.
+     *
+     */
+    if ( style_class->coverage != AF_COVERAGE_DEFAULT )
+      hb_set_subtract( gsub_glyphs, gpos_glyphs );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_TRACE4(( "  glyphs without GPOS data (`*' means already assigned)" ));
+    count = 0;
+#endif
+
+    for ( idx = HB_SET_VALUE_INVALID; hb_set_next( gsub_glyphs, &idx ); )
+    {
+#ifdef FT_DEBUG_LEVEL_TRACE
+      if ( !( count % 10 ) )
+        FT_TRACE4(( "\n"
+                    "   " ));
+
+      FT_TRACE4(( " %d", idx ));
+      count++;
+#endif
+
+      /* glyph indices returned by `hb_ot_layout_lookup_collect_glyphs' */
+      /* can be arbitrary: some fonts use fake indices for processing   */
+      /* internal to GSUB or GPOS, which is fully valid                 */
+      if ( idx >= (hb_codepoint_t)globals->glyph_count )
+        continue;
+
+      if ( gstyles[idx] == AF_STYLE_UNASSIGNED )
+        gstyles[idx] = (FT_UShort)style_class->style;
+#ifdef FT_DEBUG_LEVEL_TRACE
+      else
+        FT_TRACE4(( "*" ));
+#endif
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !count )
+      FT_TRACE4(( "\n"
+                  "    (none)" ));
+    FT_TRACE4(( "\n\n" ));
+#endif
+
+  Exit:
+    hb_set_destroy( gsub_lookups );
+    hb_set_destroy( gsub_glyphs  );
+    hb_set_destroy( gpos_lookups );
+    hb_set_destroy( gpos_glyphs  );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* construct HarfBuzz features */
+#undef  COVERAGE
+#define COVERAGE( name, NAME, description,                \
+                  tag1, tag2, tag3, tag4 )                \
+          static const hb_feature_t  name ## _feature[] = \
+          {                                               \
+            {                                             \
+              HB_TAG( tag1, tag2, tag3, tag4 ),           \
+              1, 0, (unsigned int)-1                      \
+            }                                             \
+          };
+
+
+#include "afcover.h"
+
+
+  /* define mapping between HarfBuzz features and AF_Coverage */
+#undef  COVERAGE
+#define COVERAGE( name, NAME, description, \
+                  tag1, tag2, tag3, tag4 ) \
+          name ## _feature,
+
+
+  static const hb_feature_t*  features[] =
+  {
+#include "afcover.h"
+
+    NULL /* AF_COVERAGE_DEFAULT */
+  };
+
+
+  void*
+  af_shaper_buf_create( FT_Face  face )
+  {
+    FT_UNUSED( face );
+
+    return (void*)hb_buffer_create();
+  }
+
+
+  void
+  af_shaper_buf_destroy( FT_Face  face,
+                         void*    buf )
+  {
+    FT_UNUSED( face );
+
+    hb_buffer_destroy( (hb_buffer_t*)buf );
+  }
+
+
+  const char*
+  af_shaper_get_cluster( const char*      p,
+                         AF_StyleMetrics  metrics,
+                         void*            buf_,
+                         unsigned int*    count )
+  {
+    AF_StyleClass        style_class;
+    const hb_feature_t*  feature;
+    FT_Int               upem;
+    const char*          q;
+    int                  len;
+
+    hb_buffer_t*    buf = (hb_buffer_t*)buf_;
+    hb_font_t*      font;
+    hb_codepoint_t  dummy;
+
+
+    upem        = (FT_Int)metrics->globals->face->units_per_EM;
+    style_class = metrics->style_class;
+    feature     = features[style_class->coverage];
+
+    font = metrics->globals->hb_font;
+
+    /* we shape at a size of units per EM; this means font units */
+    hb_font_set_scale( font, upem, upem );
+
+    while ( *p == ' ' )
+      p++;
+
+    /* count bytes up to next space (or end of buffer) */
+    q = p;
+    while ( !( *q == ' ' || *q == '\0' ) )
+      GET_UTF8_CHAR( dummy, q );
+    len = (int)( q - p );
+
+    /* feed character(s) to the HarfBuzz buffer */
+    hb_buffer_clear_contents( buf );
+    hb_buffer_add_utf8( buf, p, len, 0, len );
+
+    /* we let HarfBuzz guess the script and writing direction */
+    hb_buffer_guess_segment_properties( buf );
+
+    /* shape buffer, which means conversion from character codes to */
+    /* glyph indices, possibly applying a feature                   */
+    hb_shape( font, buf, feature, feature ? 1 : 0 );
+
+    if ( feature )
+    {
+      hb_buffer_t*  hb_buf = metrics->globals->hb_buf;
+
+      unsigned int      gcount;
+      hb_glyph_info_t*  ginfo;
+
+      unsigned int      hb_gcount;
+      hb_glyph_info_t*  hb_ginfo;
+
+
+      /* we have to check whether applying a feature does actually change */
+      /* glyph indices; otherwise the affected glyph or glyphs aren't     */
+      /* available at all in the feature                                  */
+
+      hb_buffer_clear_contents( hb_buf );
+      hb_buffer_add_utf8( hb_buf, p, len, 0, len );
+      hb_buffer_guess_segment_properties( hb_buf );
+      hb_shape( font, hb_buf, NULL, 0 );
+
+      ginfo    = hb_buffer_get_glyph_infos( buf, &gcount );
+      hb_ginfo = hb_buffer_get_glyph_infos( hb_buf, &hb_gcount );
+
+      if ( gcount == hb_gcount )
+      {
+        unsigned int  i;
+
+
+        for (i = 0; i < gcount; i++ )
+          if ( ginfo[i].codepoint != hb_ginfo[i].codepoint )
+            break;
+
+        if ( i == gcount )
+        {
+          /* both buffers have identical glyph indices */
+          hb_buffer_clear_contents( buf );
+        }
+      }
+    }
+
+    *count = hb_buffer_get_length( buf );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( feature && *count > 1 )
+      FT_TRACE1(( "af_shaper_get_cluster:"
+                  " input character mapped to multiple glyphs\n" ));
+#endif
+
+    return q;
+  }
+
+
+  FT_ULong
+  af_shaper_get_elem( AF_StyleMetrics  metrics,
+                      void*            buf_,
+                      unsigned int     idx,
+                      FT_Long*         advance,
+                      FT_Long*         y_offset )
+  {
+    hb_buffer_t*          buf = (hb_buffer_t*)buf_;
+    hb_glyph_info_t*      ginfo;
+    hb_glyph_position_t*  gpos;
+    unsigned int          gcount;
+
+    FT_UNUSED( metrics );
+
+
+    ginfo = hb_buffer_get_glyph_infos( buf, &gcount );
+    gpos  = hb_buffer_get_glyph_positions( buf, &gcount );
+
+    if ( idx >= gcount )
+      return 0;
+
+    if ( advance )
+      *advance = gpos[idx].x_advance;
+    if ( y_offset )
+      *y_offset = gpos[idx].y_offset;
+
+    return ginfo[idx].codepoint;
+  }
+
+
+#else /* !FT_CONFIG_OPTION_USE_HARFBUZZ */
+
+
+  FT_Error
+  af_shaper_get_coverage( AF_FaceGlobals  globals,
+                          AF_StyleClass   style_class,
+                          FT_UShort*      gstyles,
+                          FT_Bool         default_script )
+  {
+    FT_UNUSED( globals );
+    FT_UNUSED( style_class );
+    FT_UNUSED( gstyles );
+    FT_UNUSED( default_script );
+
+    return FT_Err_Ok;
+  }
+
+
+  void*
+  af_shaper_buf_create( FT_Face  face )
+  {
+    FT_Error   error;
+    FT_Memory  memory = face->memory;
+    FT_ULong*  buf;
+
+
+    FT_MEM_ALLOC( buf, sizeof ( FT_ULong ) );
+
+    return (void*)buf;
+  }
+
+
+  void
+  af_shaper_buf_destroy( FT_Face  face,
+                         void*    buf )
+  {
+    FT_Memory  memory = face->memory;
+
+
+    FT_FREE( buf );
+  }
+
+
+  const char*
+  af_shaper_get_cluster( const char*      p,
+                         AF_StyleMetrics  metrics,
+                         void*            buf_,
+                         unsigned int*    count )
+  {
+    FT_Face    face      = metrics->globals->face;
+    FT_ULong   ch, dummy = 0;
+    FT_ULong*  buf       = (FT_ULong*)buf_;
+
+
+    while ( *p == ' ' )
+      p++;
+
+    GET_UTF8_CHAR( ch, p );
+
+    /* since we don't have an engine to handle clusters, */
+    /* we scan the characters but return zero            */
+    while ( !( *p == ' ' || *p == '\0' ) )
+      GET_UTF8_CHAR( dummy, p );
+
+    if ( dummy )
+    {
+      *buf   = 0;
+      *count = 0;
+    }
+    else
+    {
+      *buf   = FT_Get_Char_Index( face, ch );
+      *count = 1;
+    }
+
+    return p;
+  }
+
+
+  FT_ULong
+  af_shaper_get_elem( AF_StyleMetrics  metrics,
+                      void*            buf_,
+                      unsigned int     idx,
+                      FT_Long*         advance,
+                      FT_Long*         y_offset )
+  {
+    FT_Face   face        = metrics->globals->face;
+    FT_ULong  glyph_index = *(FT_ULong*)buf_;
+
+    FT_UNUSED( idx );
+
+
+    if ( advance )
+      FT_Get_Advance( face,
+                      glyph_index,
+                      FT_LOAD_NO_SCALE         |
+                      FT_LOAD_NO_HINTING       |
+                      FT_LOAD_IGNORE_TRANSFORM,
+                      advance );
+
+    if ( y_offset )
+      *y_offset = 0;
+
+    return glyph_index;
+  }
+
+
+#endif /* !FT_CONFIG_OPTION_USE_HARFBUZZ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h
new file mode 100644
index 0000000000..7efd9f6a4e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h
@@ -0,0 +1,72 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afshaper.h                                                             */
+/*                                                                         */
+/*    HarfBuzz interface for accessing OpenType features (specification).  */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFSHAPER_H_
+#define AFSHAPER_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+
+#include <hb.h>
+#include <hb-ot.h>
+#include <hb-ft.h>
+
+#endif
+
+
+FT_BEGIN_HEADER
+
+  FT_Error
+  af_shaper_get_coverage( AF_FaceGlobals  globals,
+                          AF_StyleClass   style_class,
+                          FT_UShort*      gstyles,
+                          FT_Bool         default_script );
+
+
+  void*
+  af_shaper_buf_create( FT_Face  face );
+
+  void
+  af_shaper_buf_destroy( FT_Face  face,
+                         void*    buf );
+
+  const char*
+  af_shaper_get_cluster( const char*      p,
+                         AF_StyleMetrics  metrics,
+                         void*            buf_,
+                         unsigned int*    count );
+
+  FT_ULong
+  af_shaper_get_elem( AF_StyleMetrics  metrics,
+                      void*            buf_,
+                      unsigned int     idx,
+                      FT_Long*         x_advance,
+                      FT_Long*         y_offset );
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* AFSHAPER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h
new file mode 100644
index 0000000000..e2688b3fc2
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h
@@ -0,0 +1,475 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afstyles.h                                                             */
+/*                                                                         */
+/*    Auto-fitter styles (specification only).                             */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /* The following part can be included multiple times. */
+  /* Define `STYLE' as needed.                          */
+
+
+  /* Add new styles here.  The first and second arguments are the  */
+  /* style name in lowercase and uppercase, respectively, followed */
+  /* by a description string.  The next arguments are the          */
+  /* corresponding writing system, script, blue stringset, and     */
+  /* coverage.                                                     */
+  /*                                                               */
+  /* Note that styles using `AF_COVERAGE_DEFAULT' should always    */
+  /* come after styles with other coverages.  Also note that       */
+  /* fallback scripts only use `AF_COVERAGE_DEFAULT' for its       */
+  /* style.                                                        */
+  /*                                                               */
+  /* Example:                                                      */
+  /*                                                               */
+  /*   STYLE( cyrl_dflt, CYRL_DFLT,                                */
+  /*          "Cyrillic default style",                            */
+  /*          AF_WRITING_SYSTEM_LATIN,                             */
+  /*          AF_SCRIPT_CYRL,                                      */
+  /*          AF_BLUE_STRINGSET_CYRL,                              */
+  /*          AF_COVERAGE_DEFAULT )                                */
+
+#undef  STYLE_LATIN
+#define STYLE_LATIN( s, S, f, F, ds, df, C ) \
+          STYLE( s ## _ ## f, S ## _ ## F,   \
+                 ds " " df " style",         \
+                 AF_WRITING_SYSTEM_LATIN,    \
+                 AF_SCRIPT_ ## S,            \
+                 AF_BLUE_STRINGSET_ ## S,    \
+                 AF_COVERAGE_ ## C )
+
+#undef  META_STYLE_LATIN
+#define META_STYLE_LATIN( s, S, ds )                     \
+          STYLE_LATIN( s, S, c2cp, C2CP, ds,             \
+                       "petite capitals from capitals", \
+                       PETITE_CAPITALS_FROM_CAPITALS )   \
+          STYLE_LATIN( s, S, c2sc, C2SC, ds,             \
+                       "small capitals from capitals",  \
+                       SMALL_CAPITALS_FROM_CAPITALS )    \
+          STYLE_LATIN( s, S, ordn, ORDN, ds,             \
+                       "ordinals",                       \
+                       ORDINALS )                        \
+          STYLE_LATIN( s, S, pcap, PCAP, ds,             \
+                       "petite capitals",                \
+                       PETITE_CAPITALS )                 \
+          STYLE_LATIN( s, S, sinf, SINF, ds,             \
+                       "scientific inferiors",           \
+                       SCIENTIFIC_INFERIORS )            \
+          STYLE_LATIN( s, S, smcp, SMCP, ds,             \
+                       "small capitals",                 \
+                       SMALL_CAPITALS )                  \
+          STYLE_LATIN( s, S, subs, SUBS, ds,             \
+                       "subscript",                      \
+                       SUBSCRIPT )                       \
+          STYLE_LATIN( s, S, sups, SUPS, ds,             \
+                       "superscript",                    \
+                       SUPERSCRIPT )                     \
+          STYLE_LATIN( s, S, titl, TITL, ds,             \
+                       "titling",                        \
+                       TITLING )                         \
+          STYLE_LATIN( s, S, dflt, DFLT, ds,             \
+                       "default",                        \
+                       DEFAULT )
+
+
+  STYLE( adlm_dflt, ADLM_DFLT,
+         "Adlam default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_ADLM,
+         AF_BLUE_STRINGSET_ADLM,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( arab_dflt, ARAB_DFLT,
+         "Arabic default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_ARAB,
+         AF_BLUE_STRINGSET_ARAB,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( armn_dflt, ARMN_DFLT,
+         "Armenian default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_ARMN,
+         AF_BLUE_STRINGSET_ARMN,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( avst_dflt, AVST_DFLT,
+         "Avestan default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_AVST,
+         AF_BLUE_STRINGSET_AVST,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( bamu_dflt, BAMU_DFLT,
+         "Bamum default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_BAMU,
+         AF_BLUE_STRINGSET_BAMU,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( beng_dflt, BENG_DFLT,
+         "Bengali default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_BENG,
+         AF_BLUE_STRINGSET_BENG,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( buhd_dflt, BUHD_DFLT,
+         "Buhid default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_BUHD,
+         AF_BLUE_STRINGSET_BUHD,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( cakm_dflt, CAKM_DFLT,
+         "Chakma default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_CAKM,
+         AF_BLUE_STRINGSET_CAKM,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( cans_dflt, CANS_DFLT,
+         "Canadian Syllabics default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_CANS,
+         AF_BLUE_STRINGSET_CANS,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( cari_dflt, CARI_DFLT,
+         "Carian default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_CARI,
+         AF_BLUE_STRINGSET_CARI,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( cher_dflt, CHER_DFLT,
+         "Cherokee default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_CHER,
+         AF_BLUE_STRINGSET_CHER,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( copt_dflt, COPT_DFLT,
+         "Coptic default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_COPT,
+         AF_BLUE_STRINGSET_COPT,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( cprt_dflt, CPRT_DFLT,
+         "Cypriot default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_CPRT,
+         AF_BLUE_STRINGSET_CPRT,
+         AF_COVERAGE_DEFAULT )
+
+  META_STYLE_LATIN( cyrl, CYRL, "Cyrillic" )
+
+  STYLE( deva_dflt, DEVA_DFLT,
+         "Devanagari default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_DEVA,
+         AF_BLUE_STRINGSET_DEVA,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( dsrt_dflt, DSRT_DFLT,
+         "Deseret default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_DSRT,
+         AF_BLUE_STRINGSET_DSRT,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( ethi_dflt, ETHI_DFLT,
+         "Ethiopic default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_ETHI,
+         AF_BLUE_STRINGSET_ETHI,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( geor_dflt, GEOR_DFLT,
+         "Georgian (Mkhedruli) default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_GEOR,
+         AF_BLUE_STRINGSET_GEOR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( geok_dflt, GEOK_DFLT,
+         "Georgian (Khutsuri) default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_GEOK,
+         AF_BLUE_STRINGSET_GEOK,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( glag_dflt, GLAG_DFLT,
+         "Glagolitic default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_GLAG,
+         AF_BLUE_STRINGSET_GLAG,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( goth_dflt, GOTH_DFLT,
+         "Gothic default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_GOTH,
+         AF_BLUE_STRINGSET_GOTH,
+         AF_COVERAGE_DEFAULT )
+
+  META_STYLE_LATIN( grek, GREK, "Greek" )
+
+  STYLE( gujr_dflt, GUJR_DFLT,
+         "Gujarati default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_GUJR,
+         AF_BLUE_STRINGSET_GUJR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( guru_dflt, GURU_DFLT,
+         "Gurmukhi default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_GURU,
+         AF_BLUE_STRINGSET_GURU,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( hebr_dflt, HEBR_DFLT,
+         "Hebrew default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_HEBR,
+         AF_BLUE_STRINGSET_HEBR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( kali_dflt, KALI_DFLT,
+         "Kayah Li default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_KALI,
+         AF_BLUE_STRINGSET_KALI,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( khmr_dflt, KHMR_DFLT,
+         "Khmer default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_KHMR,
+         AF_BLUE_STRINGSET_KHMR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( khms_dflt, KHMS_DFLT,
+         "Khmer Symbols default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_KHMS,
+         AF_BLUE_STRINGSET_KHMS,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( knda_dflt, KNDA_DFLT,
+         "Kannada default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_KNDA,
+         AF_BLUE_STRINGSET_KNDA,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( lao_dflt, LAO_DFLT,
+         "Lao default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_LAO,
+         AF_BLUE_STRINGSET_LAO,
+         AF_COVERAGE_DEFAULT )
+
+  META_STYLE_LATIN( latn, LATN, "Latin" )
+
+  STYLE( latb_dflt, LATB_DFLT,
+         "Latin subscript fallback default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_LATB,
+         AF_BLUE_STRINGSET_LATB,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( latp_dflt, LATP_DFLT,
+         "Latin superscript fallback default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_LATP,
+         AF_BLUE_STRINGSET_LATP,
+         AF_COVERAGE_DEFAULT )
+
+#ifdef FT_OPTION_AUTOFIT2
+  STYLE( ltn2_dflt, LTN2_DFLT,
+         "Latin 2 default style",
+         AF_WRITING_SYSTEM_LATIN2,
+         AF_SCRIPT_LATN,
+         AF_BLUE_STRINGSET_LATN,
+         AF_COVERAGE_DEFAULT )
+#endif
+
+  STYLE( lisu_dflt, LISU_DFLT,
+         "Lisu default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_LISU,
+         AF_BLUE_STRINGSET_LISU,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( mlym_dflt, MLYM_DFLT,
+         "Malayalam default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_MLYM,
+         AF_BLUE_STRINGSET_MLYM,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( mymr_dflt, MYMR_DFLT,
+         "Myanmar default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_MYMR,
+         AF_BLUE_STRINGSET_MYMR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( nkoo_dflt, NKOO_DFLT,
+         "N'Ko default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_NKOO,
+         AF_BLUE_STRINGSET_NKOO,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( none_dflt, NONE_DFLT,
+         "no style",
+         AF_WRITING_SYSTEM_DUMMY,
+         AF_SCRIPT_NONE,
+         AF_BLUE_STRINGSET_NONE,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( olck_dflt, OLCK_DFLT,
+         "Ol Chiki default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_OLCK,
+         AF_BLUE_STRINGSET_OLCK,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( orkh_dflt, ORKH_DFLT,
+         "Old Turkic default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_ORKH,
+         AF_BLUE_STRINGSET_ORKH,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( osge_dflt, OSGE_DFLT,
+         "Osage default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_OSGE,
+         AF_BLUE_STRINGSET_OSGE,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( osma_dflt, OSMA_DFLT,
+         "Osmanya default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_OSMA,
+         AF_BLUE_STRINGSET_OSMA,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( saur_dflt, SAUR_DFLT,
+         "Saurashtra default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_SAUR,
+         AF_BLUE_STRINGSET_SAUR,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( shaw_dflt, SHAW_DFLT,
+         "Shavian default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_SHAW,
+         AF_BLUE_STRINGSET_SHAW,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( sinh_dflt, SINH_DFLT,
+         "Sinhala default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_SINH,
+         AF_BLUE_STRINGSET_SINH,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( sund_dflt, SUND_DFLT,
+         "Sundanese default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_SUND,
+         AF_BLUE_STRINGSET_SUND,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( taml_dflt, TAML_DFLT,
+         "Tamil default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_TAML,
+         AF_BLUE_STRINGSET_TAML,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( tavt_dflt, TAVT_DFLT,
+         "Tai Viet default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_TAVT,
+         AF_BLUE_STRINGSET_TAVT,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( telu_dflt, TELU_DFLT,
+         "Telugu default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_TELU,
+         AF_BLUE_STRINGSET_TELU,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( tfng_dflt, TFNG_DFLT,
+         "Tifinagh default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_TFNG,
+         AF_BLUE_STRINGSET_TFNG,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( thai_dflt, THAI_DFLT,
+         "Thai default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_THAI,
+         AF_BLUE_STRINGSET_THAI,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( vaii_dflt, VAII_DFLT,
+         "Vai default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_VAII,
+         AF_BLUE_STRINGSET_VAII,
+         AF_COVERAGE_DEFAULT )
+
+#ifdef AF_CONFIG_OPTION_INDIC
+
+  /* no blue stringset support for the Indic writing system yet */
+#undef  STYLE_DEFAULT_INDIC
+#define STYLE_DEFAULT_INDIC( s, S, d )    \
+          STYLE( s ## _dflt, S ## _DFLT,  \
+                 d " default style",      \
+                 AF_WRITING_SYSTEM_INDIC, \
+                 AF_SCRIPT_ ## S,         \
+                 (AF_Blue_Stringset)0,    \
+                 AF_COVERAGE_DEFAULT )
+
+  STYLE_DEFAULT_INDIC( limb, LIMB, "Limbu" )
+  STYLE_DEFAULT_INDIC( orya, ORYA, "Oriya" )
+  STYLE_DEFAULT_INDIC( sylo, SYLO, "Syloti Nagri" )
+  STYLE_DEFAULT_INDIC( tibt, TIBT, "Tibetan" )
+
+#endif /* AF_CONFIG_OPTION_INDIC */
+
+#ifdef AF_CONFIG_OPTION_CJK
+
+  STYLE( hani_dflt, HANI_DFLT,
+         "CJKV ideographs default style",
+         AF_WRITING_SYSTEM_CJK,
+         AF_SCRIPT_HANI,
+         AF_BLUE_STRINGSET_HANI,
+         AF_COVERAGE_DEFAULT )
+
+#endif /* AF_CONFIG_OPTION_CJK */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h
new file mode 100644
index 0000000000..a50013439b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h
@@ -0,0 +1,651 @@
+/***************************************************************************/
+/*                                                                         */
+/*  aftypes.h                                                              */
+/*                                                                         */
+/*    Auto-fitter types (specification only).                              */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************
+   *
+   *  The auto-fitter is a complete rewrite of the old auto-hinter.
+   *  Its main feature is the ability to differentiate between different
+   *  writing systems and scripts in order to apply specific rules.
+   *
+   *  The code has also been compartmentalized into several entities that
+   *  should make algorithmic experimentation easier than with the old
+   *  code.
+   *
+   *************************************************************************/
+
+
+#ifndef AFTYPES_H_
+#define AFTYPES_H_
+
+#include <ft2build.h>
+
+#include FT_FREETYPE_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "afblue.h"
+
+#ifdef FT_DEBUG_AUTOFIT
+#include FT_CONFIG_STANDARD_LIBRARY_H
+#endif
+
+
+FT_BEGIN_HEADER
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    D E B U G G I N G                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#ifdef FT_DEBUG_AUTOFIT
+
+extern int    _af_debug_disable_horz_hints;
+extern int    _af_debug_disable_vert_hints;
+extern int    _af_debug_disable_blue_hints;
+extern void*  _af_debug_hints;
+
+#endif /* FT_DEBUG_AUTOFIT */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 U T I L I T Y   S T U F F                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct  AF_WidthRec_
+  {
+    FT_Pos  org;  /* original position/width in font units              */
+    FT_Pos  cur;  /* current/scaled position/width in device sub-pixels */
+    FT_Pos  fit;  /* current/fitted position/width in device sub-pixels */
+
+  } AF_WidthRec, *AF_Width;
+
+
+  FT_LOCAL( void )
+  af_sort_pos( FT_UInt  count,
+               FT_Pos*  table );
+
+  FT_LOCAL( void )
+  af_sort_and_quantize_widths( FT_UInt*  count,
+                               AF_Width  widths,
+                               FT_Pos    threshold );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                   A N G L E   T Y P E S                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  The auto-fitter doesn't need a very high angular accuracy;
+   *  this allows us to speed up some computations considerably with a
+   *  light Cordic algorithm (see afangles.c).
+   */
+
+  typedef FT_Int  AF_Angle;
+
+
+#define AF_ANGLE_PI   256
+#define AF_ANGLE_2PI  ( AF_ANGLE_PI * 2 )
+#define AF_ANGLE_PI2  ( AF_ANGLE_PI / 2 )
+#define AF_ANGLE_PI4  ( AF_ANGLE_PI / 4 )
+
+
+#if 0
+  /*
+   *  compute the angle of a given 2-D vector
+   */
+  FT_LOCAL( AF_Angle )
+  af_angle_atan( FT_Pos  dx,
+                 FT_Pos  dy );
+
+
+  /*
+   *  compute `angle2 - angle1'; the result is always within
+   *  the range [-AF_ANGLE_PI .. AF_ANGLE_PI - 1]
+   */
+  FT_LOCAL( AF_Angle )
+  af_angle_diff( AF_Angle  angle1,
+                 AF_Angle  angle2 );
+#endif /* 0 */
+
+
+#define AF_ANGLE_DIFF( result, angle1, angle2 ) \
+  FT_BEGIN_STMNT                                \
+    AF_Angle  _delta = (angle2) - (angle1);     \
+                                                \
+                                                \
+    while ( _delta <= -AF_ANGLE_PI )            \
+      _delta += AF_ANGLE_2PI;                   \
+                                                \
+    while ( _delta > AF_ANGLE_PI )              \
+      _delta -= AF_ANGLE_2PI;                   \
+                                                \
+    result = _delta;                            \
+  FT_END_STMNT
+
+
+  /*  opaque handle to glyph-specific hints -- see `afhints.h' for more
+   *  details
+   */
+  typedef struct AF_GlyphHintsRec_*  AF_GlyphHints;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       S C A L E R S                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  A scaler models the target pixel device that will receive the
+   *  auto-hinted glyph image.
+   */
+
+#define AF_SCALER_FLAG_NO_HORIZONTAL  1U /* disable horizontal hinting */
+#define AF_SCALER_FLAG_NO_VERTICAL    2U /* disable vertical hinting   */
+#define AF_SCALER_FLAG_NO_ADVANCE     4U /* disable advance hinting    */
+#define AF_SCALER_FLAG_NO_WARPER      8U /* disable warper             */
+
+
+  typedef struct  AF_ScalerRec_
+  {
+    FT_Face         face;        /* source font face                        */
+    FT_Fixed        x_scale;     /* from font units to 1/64th device pixels */
+    FT_Fixed        y_scale;     /* from font units to 1/64th device pixels */
+    FT_Pos          x_delta;     /* in 1/64th device pixels                 */
+    FT_Pos          y_delta;     /* in 1/64th device pixels                 */
+    FT_Render_Mode  render_mode; /* monochrome, anti-aliased, LCD, etc.     */
+    FT_UInt32       flags;       /* additional control flags, see above     */
+
+  } AF_ScalerRec, *AF_Scaler;
+
+
+#define AF_SCALER_EQUAL_SCALES( a, b )      \
+          ( (a)->x_scale == (b)->x_scale && \
+            (a)->y_scale == (b)->y_scale && \
+            (a)->x_delta == (b)->x_delta && \
+            (a)->y_delta == (b)->y_delta )
+
+
+  typedef struct AF_StyleMetricsRec_*  AF_StyleMetrics;
+
+  /*  This function parses an FT_Face to compute global metrics for
+   *  a specific style.
+   */
+  typedef FT_Error
+  (*AF_WritingSystem_InitMetricsFunc)( AF_StyleMetrics  metrics,
+                                       FT_Face          face );
+
+  typedef void
+  (*AF_WritingSystem_ScaleMetricsFunc)( AF_StyleMetrics  metrics,
+                                        AF_Scaler        scaler );
+
+  typedef void
+  (*AF_WritingSystem_DoneMetricsFunc)( AF_StyleMetrics  metrics );
+
+  typedef void
+  (*AF_WritingSystem_GetStdWidthsFunc)( AF_StyleMetrics  metrics,
+                                        FT_Pos*          stdHW,
+                                        FT_Pos*          stdVW );
+
+
+  typedef FT_Error
+  (*AF_WritingSystem_InitHintsFunc)( AF_GlyphHints    hints,
+                                     AF_StyleMetrics  metrics );
+
+  typedef FT_Error
+  (*AF_WritingSystem_ApplyHintsFunc)( FT_UInt          glyph_index,
+                                      AF_GlyphHints    hints,
+                                      FT_Outline*      outline,
+                                      AF_StyleMetrics  metrics );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                W R I T I N G   S Y S T E M S                  *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  For the auto-hinter, a writing system consists of multiple scripts that
+   *  can be handled similarly *in a typographical way*; the relationship is
+   *  not based on history.  For example, both the Greek and the unrelated
+   *  Armenian scripts share the same features like ascender, descender,
+   *  x-height, etc.  Essentially, a writing system is covered by a
+   *  submodule of the auto-fitter; it contains
+   *
+   *  - a specific global analyzer that computes global metrics specific to
+   *    the script (based on script-specific characters to identify ascender
+   *    height, x-height, etc.),
+   *
+   *  - a specific glyph analyzer that computes segments and edges for each
+   *    glyph covered by the script,
+   *
+   *  - a specific grid-fitting algorithm that distorts the scaled glyph
+   *    outline according to the results of the glyph analyzer.
+   */
+
+#define AFWRTSYS_H_  /* don't load header files */
+#undef  WRITING_SYSTEM
+#define WRITING_SYSTEM( ws, WS )    \
+          AF_WRITING_SYSTEM_ ## WS,
+
+  /* The list of known writing systems. */
+  typedef enum  AF_WritingSystem_
+  {
+
+#include "afwrtsys.h"
+
+    AF_WRITING_SYSTEM_MAX   /* do not remove */
+
+  } AF_WritingSystem;
+
+#undef  AFWRTSYS_H_
+
+
+  typedef struct  AF_WritingSystemClassRec_
+  {
+    AF_WritingSystem  writing_system;
+
+    FT_Offset                          style_metrics_size;
+    AF_WritingSystem_InitMetricsFunc   style_metrics_init;
+    AF_WritingSystem_ScaleMetricsFunc  style_metrics_scale;
+    AF_WritingSystem_DoneMetricsFunc   style_metrics_done;
+    AF_WritingSystem_GetStdWidthsFunc  style_metrics_getstdw;
+
+    AF_WritingSystem_InitHintsFunc     style_hints_init;
+    AF_WritingSystem_ApplyHintsFunc    style_hints_apply;
+
+  } AF_WritingSystemClassRec;
+
+  typedef const AF_WritingSystemClassRec*  AF_WritingSystemClass;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        S C R I P T S                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  Each script is associated with two sets of Unicode ranges to test
+   *  whether the font face supports the script, and which non-base
+   *  characters the script contains.
+   *
+   *  We use four-letter script tags from the OpenType specification,
+   *  extended by `NONE', which indicates `no script'.
+   */
+
+#undef  SCRIPT
+#define SCRIPT( s, S, d, h, H, ss ) \
+          AF_SCRIPT_ ## S,
+
+  /* The list of known scripts. */
+  typedef enum  AF_Script_
+  {
+
+#include "afscript.h"
+
+    AF_SCRIPT_MAX   /* do not remove */
+
+  } AF_Script;
+
+
+  typedef struct  AF_Script_UniRangeRec_
+  {
+    FT_UInt32  first;
+    FT_UInt32  last;
+
+  } AF_Script_UniRangeRec;
+
+#define AF_UNIRANGE_REC( a, b ) { (FT_UInt32)(a), (FT_UInt32)(b) }
+
+  typedef const AF_Script_UniRangeRec*  AF_Script_UniRange;
+
+
+  typedef struct  AF_ScriptClassRec_
+  {
+    AF_Script  script;
+
+    /* last element in the ranges must be { 0, 0 } */
+    AF_Script_UniRange  script_uni_ranges;
+    AF_Script_UniRange  script_uni_nonbase_ranges;
+
+    FT_Bool  top_to_bottom_hinting;
+
+    const char*  standard_charstring;      /* for default width and height */
+
+  } AF_ScriptClassRec;
+
+  typedef const AF_ScriptClassRec*  AF_ScriptClass;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      C O V E R A G E S                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  Usually, a font contains more glyphs than can be addressed by its
+   *  character map.
+   *
+   *  In the PostScript font world, encoding vectors specific to a given
+   *  task are used to select such glyphs, and these glyphs can be often
+   *  recognized by having a suffix in its glyph names.  For example, a
+   *  superscript glyph `A' might be called `A.sup'.  Unfortunately, this
+   *  naming scheme is not standardized and thus unusable for us.
+   *
+   *  In the OpenType world, a better solution was invented, namely
+   *  `features', which cleanly separate a character's input encoding from
+   *  the corresponding glyph's appearance, and which don't use glyph names
+   *  at all.  For our purposes, and slightly generalized, an OpenType
+   *  feature is a name of a mapping that maps character codes to
+   *  non-standard glyph indices (features get used for other things also).
+   *  For example, the `sups' feature provides superscript glyphs, thus
+   *  mapping character codes like `A' or `B' to superscript glyph
+   *  representation forms.  How this mapping happens is completely
+   *  uninteresting to us.
+   *
+   *  For the auto-hinter, a `coverage' represents all glyphs of an OpenType
+   *  feature collected in a set (as listed below) that can be hinted
+   *  together.  To continue the above example, superscript glyphs must not
+   *  be hinted together with normal glyphs because the blue zones
+   *  completely differ.
+   *
+   *  Note that FreeType itself doesn't compute coverages; it only provides
+   *  the glyphs addressable by the default Unicode character map.  Instead,
+   *  we use the HarfBuzz library (if available), which has many functions
+   *  exactly for this purpose.
+   *
+   *  AF_COVERAGE_DEFAULT is special: It should cover everything that isn't
+   *  listed separately (including the glyphs addressable by the character
+   *  map).  In case HarfBuzz isn't available, it exactly covers the glyphs
+   *  addressable by the character map.
+   *
+   */
+
+#undef  COVERAGE
+#define COVERAGE( name, NAME, description, \
+                  tag1, tag2, tag3, tag4 ) \
+          AF_COVERAGE_ ## NAME,
+
+
+  typedef enum  AF_Coverage_
+  {
+#include "afcover.h"
+
+    AF_COVERAGE_DEFAULT
+
+  } AF_Coverage;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                         S T Y L E S                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*
+   *  The topmost structure for modelling the auto-hinter glyph input data
+   *  is a `style class', grouping everything together.
+   */
+
+#undef  STYLE
+#define STYLE( s, S, d, ws, sc, ss, c ) \
+          AF_STYLE_ ## S,
+
+  /* The list of known styles. */
+  typedef enum  AF_Style_
+  {
+
+#include "afstyles.h"
+
+    AF_STYLE_MAX   /* do not remove */
+
+  } AF_Style;
+
+
+  typedef struct  AF_StyleClassRec_
+  {
+    AF_Style  style;
+
+    AF_WritingSystem   writing_system;
+    AF_Script          script;
+    AF_Blue_Stringset  blue_stringset;
+    AF_Coverage        coverage;
+
+  } AF_StyleClassRec;
+
+  typedef const AF_StyleClassRec*  AF_StyleClass;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                   S T Y L E   M E T R I C S                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct AF_FaceGlobalsRec_*  AF_FaceGlobals;
+
+  /* This is the main structure that combines everything.  Autofit modules */
+  /* specific to writing systems derive their structures from it, for      */
+  /* example `AF_LatinMetrics'.                                            */
+
+  typedef struct  AF_StyleMetricsRec_
+  {
+    AF_StyleClass   style_class;
+    AF_ScalerRec    scaler;
+    FT_Bool         digits_have_same_width;
+
+    AF_FaceGlobals  globals;    /* to access properties */
+
+  } AF_StyleMetricsRec;
+
+
+#define AF_HINTING_BOTTOM_TO_TOP  0
+#define AF_HINTING_TOP_TO_BOTTOM  1
+
+
+  /* Declare and define vtables for classes */
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define AF_DECLARE_WRITING_SYSTEM_CLASS( writing_system_class ) \
+  FT_CALLBACK_TABLE const AF_WritingSystemClassRec              \
+  writing_system_class;
+
+#define AF_DEFINE_WRITING_SYSTEM_CLASS(                  \
+          writing_system_class,                          \
+          system,                                        \
+          m_size,                                        \
+          m_init,                                        \
+          m_scale,                                       \
+          m_done,                                        \
+          m_stdw,                                        \
+          h_init,                                        \
+          h_apply )                                      \
+  FT_CALLBACK_TABLE_DEF                                  \
+  const AF_WritingSystemClassRec  writing_system_class = \
+  {                                                      \
+    system,                                              \
+                                                         \
+    m_size,                                              \
+                                                         \
+    m_init,                                              \
+    m_scale,                                             \
+    m_done,                                              \
+    m_stdw,                                              \
+                                                         \
+    h_init,                                              \
+    h_apply                                              \
+  };
+
+
+#define AF_DECLARE_SCRIPT_CLASS( script_class ) \
+  FT_CALLBACK_TABLE const AF_ScriptClassRec     \
+  script_class;
+
+#define AF_DEFINE_SCRIPT_CLASS(           \
+          script_class,                   \
+          script,                         \
+          ranges,                         \
+          nonbase_ranges,                 \
+          top_to_bottom,                  \
+          std_charstring )                \
+  FT_CALLBACK_TABLE_DEF                   \
+  const AF_ScriptClassRec  script_class = \
+  {                                       \
+    script,                               \
+    ranges,                               \
+    nonbase_ranges,                       \
+    top_to_bottom,                        \
+    std_charstring,                       \
+  };
+
+
+#define AF_DECLARE_STYLE_CLASS( style_class ) \
+  FT_CALLBACK_TABLE const AF_StyleClassRec    \
+  style_class;
+
+#define AF_DEFINE_STYLE_CLASS(          \
+          style_class,                  \
+          style,                        \
+          writing_system,               \
+          script,                       \
+          blue_stringset,               \
+          coverage )                    \
+  FT_CALLBACK_TABLE_DEF                 \
+  const AF_StyleClassRec  style_class = \
+  {                                     \
+    style,                              \
+    writing_system,                     \
+    script,                             \
+    blue_stringset,                     \
+    coverage                            \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define AF_DECLARE_WRITING_SYSTEM_CLASS( writing_system_class )            \
+  FT_LOCAL( void )                                                         \
+  FT_Init_Class_ ## writing_system_class( AF_WritingSystemClassRec*  ac );
+
+#define AF_DEFINE_WRITING_SYSTEM_CLASS(                                   \
+          writing_system_class,                                           \
+          system,                                                         \
+          m_size,                                                         \
+          m_init,                                                         \
+          m_scale,                                                        \
+          m_done,                                                         \
+          m_stdw,                                                         \
+          h_init,                                                         \
+          h_apply )                                                       \
+  FT_LOCAL_DEF( void )                                                    \
+  FT_Init_Class_ ## writing_system_class( AF_WritingSystemClassRec*  ac ) \
+  {                                                                       \
+    ac->writing_system        = system;                                   \
+                                                                          \
+    ac->style_metrics_size    = m_size;                                   \
+                                                                          \
+    ac->style_metrics_init    = m_init;                                   \
+    ac->style_metrics_scale   = m_scale;                                  \
+    ac->style_metrics_done    = m_done;                                   \
+    ac->style_metrics_getstdw = m_stdw;                                   \
+                                                                          \
+    ac->style_hints_init      = h_init;                                   \
+    ac->style_hints_apply     = h_apply;                                  \
+  }
+
+
+#define AF_DECLARE_SCRIPT_CLASS( script_class )             \
+  FT_LOCAL( void )                                          \
+  FT_Init_Class_ ## script_class( AF_ScriptClassRec*  ac );
+
+#define AF_DEFINE_SCRIPT_CLASS(                            \
+          script_class,                                    \
+          script_,                                         \
+          ranges,                                          \
+          nonbase_ranges,                                  \
+          top_to_bottom,                                   \
+          std_charstring )                                 \
+  FT_LOCAL_DEF( void )                                     \
+  FT_Init_Class_ ## script_class( AF_ScriptClassRec*  ac ) \
+  {                                                        \
+    ac->script                    = script_;               \
+    ac->script_uni_ranges         = ranges;                \
+    ac->script_uni_nonbase_ranges = nonbase_ranges;        \
+    ac->top_to_bottom_hinting     = top_to_bottom;         \
+    ac->standard_charstring       = std_charstring;        \
+  }
+
+
+#define AF_DECLARE_STYLE_CLASS( style_class )             \
+  FT_LOCAL( void )                                        \
+  FT_Init_Class_ ## style_class( AF_StyleClassRec*  ac );
+
+#define AF_DEFINE_STYLE_CLASS(                           \
+          style_class,                                   \
+          style_,                                        \
+          writing_system_,                               \
+          script_,                                       \
+          blue_stringset_,                               \
+          coverage_ )                                    \
+  FT_LOCAL_DEF( void )                                   \
+  FT_Init_Class_ ## style_class( AF_StyleClassRec*  ac ) \
+  {                                                      \
+    ac->style          = style_;                         \
+    ac->writing_system = writing_system_;                \
+    ac->script         = script_;                        \
+    ac->blue_stringset = blue_stringset_;                \
+    ac->coverage       = coverage_;                      \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* */
+
+FT_END_HEADER
+
+#endif /* AFTYPES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c
new file mode 100644
index 0000000000..2a75ea7b35
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c
@@ -0,0 +1,373 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afwarp.c                                                               */
+/*                                                                         */
+/*    Auto-fitter warping algorithm (body).                                */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*
+   *  The idea of the warping code is to slightly scale and shift a glyph
+   *  within a single dimension so that as much of its segments are aligned
+   *  (more or less) on the grid.  To find out the optimal scaling and
+   *  shifting value, various parameter combinations are tried and scored.
+   */
+
+#include "afwarp.h"
+
+#ifdef AF_CONFIG_OPTION_USE_WARPER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_afwarp
+
+
+  /* The weights cover the range 0/64 - 63/64 of a pixel.  Obviously, */
+  /* values around a half pixel (which means exactly between two grid */
+  /* lines) gets the worst weight.                                    */
+#if 1
+  static const AF_WarpScore
+  af_warper_weights[64] =
+  {
+    35, 32, 30, 25, 20, 15, 12, 10,  5,  1,  0,  0,  0,  0,  0,  0,
+     0,  0,  0,  0,  0,  0, -1, -2, -5, -8,-10,-10,-20,-20,-30,-30,
+
+   -30,-30,-20,-20,-10,-10, -8, -5, -2, -1,  0,  0,  0,  0,  0,  0,
+     0,  0,  0,  0,  0,  0,  0,  1,  5, 10, 12, 15, 20, 25, 30, 32,
+  };
+#else
+  static const AF_WarpScore
+  af_warper_weights[64] =
+  {
+    30, 20, 10,  5,  4,  4,  3,  2,  1,  0,  0,  0,  0,  0,  0,  0,
+     0,  0,  0,  0,  0,  0,  0, -1, -2, -2, -5, -5,-10,-10,-15,-20,
+
+   -20,-15,-15,-10,-10, -5, -5, -2, -2, -1,  0,  0,  0,  0,  0,  0,
+     0,  0,  0,  0,  0,  0,  0,  0,  1,  2,  3,  4,  4,  5, 10, 20,
+  };
+#endif
+
+
+  /* Score segments for a given `scale' and `delta' in the range */
+  /* `xx1' to `xx2', and store the best result in `warper'.  If  */
+  /* the new best score is equal to the old one, prefer the      */
+  /* value with a smaller distortion (around `base_distort').    */
+
+  static void
+  af_warper_compute_line_best( AF_Warper     warper,
+                               FT_Fixed      scale,
+                               FT_Pos        delta,
+                               FT_Pos        xx1,
+                               FT_Pos        xx2,
+                               AF_WarpScore  base_distort,
+                               AF_Segment    segments,
+                               FT_Int        num_segments )
+  {
+    FT_Int        idx_min, idx_max, idx0;
+    FT_Int        nn;
+    AF_WarpScore  scores[65];
+
+
+    for ( nn = 0; nn < 65; nn++ )
+      scores[nn] = 0;
+
+    idx0 = xx1 - warper->t1;
+
+    /* compute minimum and maximum indices */
+    {
+      FT_Pos  xx1min = warper->x1min;
+      FT_Pos  xx1max = warper->x1max;
+      FT_Pos  w      = xx2 - xx1;
+
+
+      if ( xx1min + w < warper->x2min )
+        xx1min = warper->x2min - w;
+
+      if ( xx1max + w > warper->x2max )
+        xx1max = warper->x2max - w;
+
+      idx_min = xx1min - warper->t1;
+      idx_max = xx1max - warper->t1;
+
+      if ( idx_min < 0 || idx_min > idx_max || idx_max > 64 )
+      {
+        FT_TRACE5(( "invalid indices:\n"
+                    "  min=%d max=%d, xx1=%ld xx2=%ld,\n"
+                    "  x1min=%ld x1max=%ld, x2min=%ld x2max=%ld\n",
+                    idx_min, idx_max, xx1, xx2,
+                    warper->x1min, warper->x1max,
+                    warper->x2min, warper->x2max ));
+        return;
+      }
+    }
+
+    for ( nn = 0; nn < num_segments; nn++ )
+    {
+      FT_Pos  len = segments[nn].max_coord - segments[nn].min_coord;
+      FT_Pos  y0  = FT_MulFix( segments[nn].pos, scale ) + delta;
+      FT_Pos  y   = y0 + ( idx_min - idx0 );
+      FT_Int  idx;
+
+
+      /* score the length of the segments for the given range */
+      for ( idx = idx_min; idx <= idx_max; idx++, y++ )
+        scores[idx] += af_warper_weights[y & 63] * len;
+    }
+
+    /* find best score */
+    {
+      FT_Int  idx;
+
+
+      for ( idx = idx_min; idx <= idx_max; idx++ )
+      {
+        AF_WarpScore  score = scores[idx];
+        AF_WarpScore  distort = base_distort + ( idx - idx0 );
+
+
+        if ( score > warper->best_score         ||
+             ( score == warper->best_score    &&
+               distort < warper->best_distort ) )
+        {
+          warper->best_score   = score;
+          warper->best_distort = distort;
+          warper->best_scale   = scale;
+          warper->best_delta   = delta + ( idx - idx0 );
+        }
+      }
+    }
+  }
+
+
+  /* Compute optimal scaling and delta values for a given glyph and */
+  /* dimension.                                                     */
+
+  FT_LOCAL_DEF( void )
+  af_warper_compute( AF_Warper      warper,
+                     AF_GlyphHints  hints,
+                     AF_Dimension   dim,
+                     FT_Fixed      *a_scale,
+                     FT_Pos        *a_delta )
+  {
+    AF_AxisHints  axis;
+    AF_Point      points;
+
+    FT_Fixed      org_scale;
+    FT_Pos        org_delta;
+
+    FT_Int        nn, num_points, num_segments;
+    FT_Int        X1, X2;
+    FT_Int        w;
+
+    AF_WarpScore  base_distort;
+    AF_Segment    segments;
+
+
+    /* get original scaling transformation */
+    if ( dim == AF_DIMENSION_VERT )
+    {
+      org_scale = hints->y_scale;
+      org_delta = hints->y_delta;
+    }
+    else
+    {
+      org_scale = hints->x_scale;
+      org_delta = hints->x_delta;
+    }
+
+    warper->best_scale   = org_scale;
+    warper->best_delta   = org_delta;
+    warper->best_score   = FT_INT_MIN;
+    warper->best_distort = 0;
+
+    axis         = &hints->axis[dim];
+    segments     = axis->segments;
+    num_segments = axis->num_segments;
+    points       = hints->points;
+    num_points   = hints->num_points;
+
+    *a_scale = org_scale;
+    *a_delta = org_delta;
+
+    /* get X1 and X2, minimum and maximum in original coordinates */
+    if ( num_segments < 1 )
+      return;
+
+#if 1
+    X1 = X2 = points[0].fx;
+    for ( nn = 1; nn < num_points; nn++ )
+    {
+      FT_Int  X = points[nn].fx;
+
+
+      if ( X < X1 )
+        X1 = X;
+      if ( X > X2 )
+        X2 = X;
+    }
+#else
+    X1 = X2 = segments[0].pos;
+    for ( nn = 1; nn < num_segments; nn++ )
+    {
+      FT_Int  X = segments[nn].pos;
+
+
+      if ( X < X1 )
+        X1 = X;
+      if ( X > X2 )
+        X2 = X;
+    }
+#endif
+
+    if ( X1 >= X2 )
+      return;
+
+    warper->x1 = FT_MulFix( X1, org_scale ) + org_delta;
+    warper->x2 = FT_MulFix( X2, org_scale ) + org_delta;
+
+    warper->t1 = AF_WARPER_FLOOR( warper->x1 );
+    warper->t2 = AF_WARPER_CEIL( warper->x2 );
+
+    /* examine a half pixel wide range around the maximum coordinates */
+    warper->x1min = warper->x1 & ~31;
+    warper->x1max = warper->x1min + 32;
+    warper->x2min = warper->x2 & ~31;
+    warper->x2max = warper->x2min + 32;
+
+    if ( warper->x1max > warper->x2 )
+      warper->x1max = warper->x2;
+
+    if ( warper->x2min < warper->x1 )
+      warper->x2min = warper->x1;
+
+    warper->w0 = warper->x2 - warper->x1;
+
+    if ( warper->w0 <= 64 )
+    {
+      warper->x1max = warper->x1;
+      warper->x2min = warper->x2;
+    }
+
+    /* examine (at most) a pixel wide range around the natural width */
+    warper->wmin = warper->x2min - warper->x1max;
+    warper->wmax = warper->x2max - warper->x1min;
+
+#if 1
+    /* some heuristics to reduce the number of widths to be examined */
+    {
+      int  margin = 16;
+
+
+      if ( warper->w0 <= 128 )
+      {
+         margin = 8;
+         if ( warper->w0 <= 96 )
+           margin = 4;
+      }
+
+      if ( warper->wmin < warper->w0 - margin )
+        warper->wmin = warper->w0 - margin;
+
+      if ( warper->wmax > warper->w0 + margin )
+        warper->wmax = warper->w0 + margin;
+    }
+
+    if ( warper->wmin < warper->w0 * 3 / 4 )
+      warper->wmin = warper->w0 * 3 / 4;
+
+    if ( warper->wmax > warper->w0 * 5 / 4 )
+      warper->wmax = warper->w0 * 5 / 4;
+#else
+    /* no scaling, just translation */
+    warper->wmin = warper->wmax = warper->w0;
+#endif
+
+    for ( w = warper->wmin; w <= warper->wmax; w++ )
+    {
+      FT_Fixed  new_scale;
+      FT_Pos    new_delta;
+      FT_Pos    xx1, xx2;
+
+
+      /* compute min and max positions for given width,       */
+      /* assuring that they stay within the coordinate ranges */
+      xx1 = warper->x1;
+      xx2 = warper->x2;
+      if ( w >= warper->w0 )
+      {
+        xx1 -= w - warper->w0;
+        if ( xx1 < warper->x1min )
+        {
+          xx2 += warper->x1min - xx1;
+          xx1  = warper->x1min;
+        }
+      }
+      else
+      {
+        xx1 -= w - warper->w0;
+        if ( xx1 > warper->x1max )
+        {
+          xx2 -= xx1 - warper->x1max;
+          xx1  = warper->x1max;
+        }
+      }
+
+      if ( xx1 < warper->x1 )
+        base_distort = warper->x1 - xx1;
+      else
+        base_distort = xx1 - warper->x1;
+
+      if ( xx2 < warper->x2 )
+        base_distort += warper->x2 - xx2;
+      else
+        base_distort += xx2 - warper->x2;
+
+      /* give base distortion a greater weight while scoring */
+      base_distort *= 10;
+
+      new_scale = org_scale + FT_DivFix( w - warper->w0, X2 - X1 );
+      new_delta = xx1 - FT_MulFix( X1, new_scale );
+
+      af_warper_compute_line_best( warper, new_scale, new_delta, xx1, xx2,
+                                   base_distort,
+                                   segments, num_segments );
+    }
+
+    {
+      FT_Fixed  best_scale = warper->best_scale;
+      FT_Pos    best_delta = warper->best_delta;
+
+
+      hints->xmin_delta = FT_MulFix( X1, best_scale - org_scale )
+                          + best_delta;
+      hints->xmax_delta = FT_MulFix( X2, best_scale - org_scale )
+                          + best_delta;
+
+      *a_scale = best_scale;
+      *a_delta = best_delta;
+    }
+  }
+
+#else /* !AF_CONFIG_OPTION_USE_WARPER */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _af_warp_dummy;
+
+#endif /* !AF_CONFIG_OPTION_USE_WARPER */
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h
new file mode 100644
index 0000000000..520b1be907
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h
@@ -0,0 +1,64 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afwarp.h                                                               */
+/*                                                                         */
+/*    Auto-fitter warping algorithm (specification).                       */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFWARP_H_
+#define AFWARP_H_
+
+#include "afhints.h"
+
+FT_BEGIN_HEADER
+
+#define AF_WARPER_SCALE
+
+#define AF_WARPER_FLOOR( x )  ( (x) & ~FT_TYPEOF( x )63 )
+#define AF_WARPER_CEIL( x )   AF_WARPER_FLOOR( (x) + 63 )
+
+
+  typedef FT_Int32  AF_WarpScore;
+
+  typedef struct  AF_WarperRec_
+  {
+    FT_Pos        x1, x2;
+    FT_Pos        t1, t2;
+    FT_Pos        x1min, x1max;
+    FT_Pos        x2min, x2max;
+    FT_Pos        w0, wmin, wmax;
+
+    FT_Fixed      best_scale;
+    FT_Pos        best_delta;
+    AF_WarpScore  best_score;
+    AF_WarpScore  best_distort;
+
+  } AF_WarperRec, *AF_Warper;
+
+
+  FT_LOCAL( void )
+  af_warper_compute( AF_Warper      warper,
+                     AF_GlyphHints  hints,
+                     AF_Dimension   dim,
+                     FT_Fixed      *a_scale,
+                     FT_Fixed      *a_delta );
+
+
+FT_END_HEADER
+
+
+#endif /* AFWARP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h
new file mode 100644
index 0000000000..4675f3242d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h
@@ -0,0 +1,52 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afwrtsys.h                                                             */
+/*                                                                         */
+/*    Auto-fitter writing systems (specification only).                    */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFWRTSYS_H_
+#define AFWRTSYS_H_
+
+  /* Since preprocessor directives can't create other preprocessor */
+  /* directives, we have to include the header files manually.     */
+
+#include "afdummy.h"
+#include "aflatin.h"
+#include "afcjk.h"
+#include "afindic.h"
+#ifdef FT_OPTION_AUTOFIT2
+#include "aflatin2.h"
+#endif
+
+#endif /* AFWRTSYS_H_ */
+
+
+  /* The following part can be included multiple times. */
+  /* Define `WRITING_SYSTEM' as needed.                 */
+
+
+  /* Add new writing systems here.  The arguments are the writing system */
+  /* name in lowercase and uppercase, respectively.                      */
+
+  WRITING_SYSTEM( dummy,  DUMMY  )
+  WRITING_SYSTEM( latin,  LATIN  )
+  WRITING_SYSTEM( cjk,    CJK    )
+  WRITING_SYSTEM( indic,  INDIC  )
+#ifdef FT_OPTION_AUTOFIT2
+  WRITING_SYSTEM( latin2, LATIN2 )
+#endif
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.c
new file mode 100644
index 0000000000..bc80406441
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.c
@@ -0,0 +1,108 @@
+/***************************************************************************/
+/*                                                                         */
+/*  basepic.c                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for base.            */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "basepic.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from ftglyph.c */
+  void
+  FT_Init_Class_ft_outline_glyph_class( FT_Glyph_Class*  clazz );
+
+  void
+  FT_Init_Class_ft_bitmap_glyph_class( FT_Glyph_Class*  clazz );
+
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+  /* forward declaration of PIC init function from ftrfork.c */
+  /* (not modularized)                                       */
+  void
+  FT_Init_Table_ft_raccess_guess_table( ft_raccess_guess_rec*  record );
+#endif
+
+  /* forward declaration of PIC init functions from ftinit.c */
+  FT_Error
+  ft_create_default_module_classes( FT_Library  library );
+
+  void
+  ft_destroy_default_module_classes( FT_Library  library );
+
+
+  void
+  ft_base_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->base )
+    {
+      /* destroy default module classes            */
+      /* (in case FT_Add_Default_Modules was used) */
+      ft_destroy_default_module_classes( library );
+
+      FT_FREE( pic_container->base );
+      pic_container->base = NULL;
+    }
+  }
+
+
+  FT_Error
+  ft_base_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    BasePIC*           container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->base = container;
+
+    /* initialize default modules list and pointers */
+    error = ft_create_default_module_classes( library );
+    if ( error )
+      goto Exit;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    FT_Init_Class_ft_outline_glyph_class(
+      &container->ft_outline_glyph_class );
+    FT_Init_Class_ft_bitmap_glyph_class(
+      &container->ft_bitmap_glyph_class );
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+    FT_Init_Table_ft_raccess_guess_table(
+      (ft_raccess_guess_rec*)&container->ft_raccess_guess_table );
+#endif
+
+  Exit:
+    if ( error )
+      ft_base_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.h b/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.h
new file mode 100644
index 0000000000..492d1ede56
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.h
@@ -0,0 +1,91 @@
+/***************************************************************************/
+/*                                                                         */
+/*  basepic.h                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for base.            */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef BASEPIC_H_
+#define BASEPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_OUTLINE_GLYPH_CLASS_GET  &ft_outline_glyph_class
+#define FT_BITMAP_GLYPH_CLASS_GET   &ft_bitmap_glyph_class
+#define FT_DEFAULT_MODULES_GET      ft_default_modules
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+#define FT_RACCESS_GUESS_TABLE_GET  ft_raccess_guess_table
+#endif
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#include FT_GLYPH_H
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+#include FT_INTERNAL_RFORK_H
+#endif
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  BasePIC_
+  {
+    FT_Module_Class**  default_module_classes;
+    FT_Glyph_Class     ft_outline_glyph_class;
+    FT_Glyph_Class     ft_bitmap_glyph_class;
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+    ft_raccess_guess_rec  ft_raccess_guess_table[FT_RACCESS_N_RULES];
+#endif
+
+  } BasePIC;
+
+
+#define GET_PIC( lib )  ( (BasePIC*)( (lib)->pic_container.base ) )
+
+#define FT_OUTLINE_GLYPH_CLASS_GET                      \
+          ( &GET_PIC( library )->ft_outline_glyph_class )
+#define FT_BITMAP_GLYPH_CLASS_GET                        \
+          ( &GET_PIC( library )->ft_bitmap_glyph_class )
+#define FT_DEFAULT_MODULES_GET                           \
+          ( GET_PIC( library )->default_module_classes )
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+#define FT_RACCESS_GUESS_TABLE_GET                       \
+          ( GET_PIC( library )->ft_raccess_guess_table )
+#endif
+
+
+  /* see basepic.c for the implementation */
+  void
+  ft_base_pic_free( FT_Library  library );
+
+  FT_Error
+  ft_base_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+#endif /* BASEPIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c
new file mode 100644
index 0000000000..230c84d6ad
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c
@@ -0,0 +1,175 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftadvanc.c                                                             */
+/*                                                                         */
+/*    Quick computation of advance widths (body).                          */
+/*                                                                         */
+/*  Copyright 2008-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_ADVANCES_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+  static FT_Error
+  _ft_face_scale_advances( FT_Face    face,
+                           FT_Fixed*  advances,
+                           FT_UInt    count,
+                           FT_Int32   flags )
+  {
+    FT_Fixed  scale;
+    FT_UInt   nn;
+
+
+    if ( flags & FT_LOAD_NO_SCALE )
+      return FT_Err_Ok;
+
+    if ( !face->size )
+      return FT_THROW( Invalid_Size_Handle );
+
+    if ( flags & FT_LOAD_VERTICAL_LAYOUT )
+      scale = face->size->metrics.y_scale;
+    else
+      scale = face->size->metrics.x_scale;
+
+    /* this must be the same scaling as to get linear{Hori,Vert}Advance */
+    /* (see `FT_Load_Glyph' implementation in src/base/ftobjs.c)        */
+
+    for ( nn = 0; nn < count; nn++ )
+      advances[nn] = FT_MulDiv( advances[nn], scale, 64 );
+
+    return FT_Err_Ok;
+  }
+
+
+   /* at the moment, we can perform fast advance retrieval only in */
+   /* the following cases:                                         */
+   /*                                                              */
+   /*  - unscaled load                                             */
+   /*  - unhinted load                                             */
+   /*  - light-hinted load                                         */
+   /*  - if a variations font, it must have an `HVAR' or `VVAR'    */
+   /*    table (thus the old MM or GX fonts don't qualify; this    */
+   /*    gets checked by the driver-specific functions)            */
+
+#define LOAD_ADVANCE_FAST_CHECK( face, flags )                      \
+          ( flags & ( FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING )    || \
+            FT_LOAD_TARGET_MODE( flags ) == FT_RENDER_MODE_LIGHT )
+
+
+  /* documentation is in ftadvanc.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Advance( FT_Face    face,
+                  FT_UInt    gindex,
+                  FT_Int32   flags,
+                  FT_Fixed  *padvance )
+  {
+    FT_Face_GetAdvancesFunc  func;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !padvance )
+      return FT_THROW( Invalid_Argument );
+
+    if ( gindex >= (FT_UInt)face->num_glyphs )
+      return FT_THROW( Invalid_Glyph_Index );
+
+    func = face->driver->clazz->get_advances;
+    if ( func && LOAD_ADVANCE_FAST_CHECK( face, flags ) )
+    {
+      FT_Error  error;
+
+
+      error = func( face, gindex, 1, flags, padvance );
+      if ( !error )
+        return _ft_face_scale_advances( face, padvance, 1, flags );
+
+      if ( FT_ERR_NEQ( error, Unimplemented_Feature ) )
+        return error;
+    }
+
+    return FT_Get_Advances( face, gindex, 1, flags, padvance );
+  }
+
+
+  /* documentation is in ftadvanc.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Advances( FT_Face    face,
+                   FT_UInt    start,
+                   FT_UInt    count,
+                   FT_Int32   flags,
+                   FT_Fixed  *padvances )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+    FT_Face_GetAdvancesFunc  func;
+
+    FT_UInt  num, end, nn;
+    FT_Int   factor;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !padvances )
+      return FT_THROW( Invalid_Argument );
+
+    num = (FT_UInt)face->num_glyphs;
+    end = start + count;
+    if ( start >= num || end < start || end > num )
+      return FT_THROW( Invalid_Glyph_Index );
+
+    if ( count == 0 )
+      return FT_Err_Ok;
+
+    func = face->driver->clazz->get_advances;
+    if ( func && LOAD_ADVANCE_FAST_CHECK( face, flags ) )
+    {
+      error = func( face, start, count, flags, padvances );
+      if ( !error )
+        return _ft_face_scale_advances( face, padvances, count, flags );
+
+      if ( FT_ERR_NEQ( error, Unimplemented_Feature ) )
+        return error;
+    }
+
+    error = FT_Err_Ok;
+
+    if ( flags & FT_ADVANCE_FLAG_FAST_ONLY )
+      return FT_THROW( Unimplemented_Feature );
+
+    flags |= (FT_UInt32)FT_LOAD_ADVANCE_ONLY;
+    factor = ( flags & FT_LOAD_NO_SCALE ) ? 1 : 1024;
+    for ( nn = 0; nn < count; nn++ )
+    {
+      error = FT_Load_Glyph( face, start + nn, flags );
+      if ( error )
+        break;
+
+      /* scale from 26.6 to 16.16, unless NO_SCALE was requested */
+      padvances[nn] = ( flags & FT_LOAD_VERTICAL_LAYOUT )
+                      ? face->glyph->advance.y * factor
+                      : face->glyph->advance.x * factor;
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftapi.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftapi.c
new file mode 100644
index 0000000000..32d6e95d19
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftapi.c
@@ -0,0 +1,121 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftapi.c                                                                */
+/*                                                                         */
+/*    The FreeType compatibility functions (body).                         */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_LIST_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TABLES_H
+#include FT_OUTLINE_H
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                 C O M P A T I B I L I T Y                       ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* backward compatibility API */
+
+  FT_BASE_DEF( void )
+  FT_New_Memory_Stream( FT_Library  library,
+                        FT_Byte*    base,
+                        FT_ULong    size,
+                        FT_Stream   stream )
+  {
+    FT_UNUSED( library );
+
+    FT_Stream_OpenMemory( stream, base, size );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Seek_Stream( FT_Stream  stream,
+                  FT_ULong   pos )
+  {
+    return FT_Stream_Seek( stream, pos );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Skip_Stream( FT_Stream  stream,
+                  FT_Long    distance )
+  {
+    return FT_Stream_Skip( stream, distance );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Read_Stream( FT_Stream  stream,
+                  FT_Byte*   buffer,
+                  FT_ULong   count )
+  {
+    return FT_Stream_Read( stream, buffer, count );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Read_Stream_At( FT_Stream  stream,
+                     FT_ULong   pos,
+                     FT_Byte*   buffer,
+                     FT_ULong   count )
+  {
+    return FT_Stream_ReadAt( stream, pos, buffer, count );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Extract_Frame( FT_Stream  stream,
+                    FT_ULong   count,
+                    FT_Byte**  pbytes )
+  {
+    return FT_Stream_ExtractFrame( stream, count, pbytes );
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Release_Frame( FT_Stream  stream,
+                    FT_Byte**  pbytes )
+  {
+    FT_Stream_ReleaseFrame( stream, pbytes );
+  }
+
+  FT_BASE_DEF( FT_Error )
+  FT_Access_Frame( FT_Stream  stream,
+                   FT_ULong   count )
+  {
+    return FT_Stream_EnterFrame( stream, count );
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Forget_Frame( FT_Stream  stream )
+  {
+    FT_Stream_ExitFrame( stream );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h
new file mode 100644
index 0000000000..7e8cfad959
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h
@@ -0,0 +1,78 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbase.h                                                               */
+/*                                                                         */
+/*    Private functions used in the `base' module (specification).         */
+/*                                                                         */
+/*  Copyright 2008-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTBASE_H_
+#define FTBASE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+
+  /* MacOS resource fork cannot exceed 16MB at least for Carbon code; */
+  /* see https://support.microsoft.com/en-us/kb/130437                */
+#define FT_MAC_RFORK_MAX_LEN  0x00FFFFFFUL
+
+
+  /* Assume the stream is sfnt-wrapped PS Type1 or sfnt-wrapped CID-keyed */
+  /* font, and try to load a face specified by the face_index.            */
+  FT_LOCAL( FT_Error )
+  open_face_PS_from_sfnt_stream( FT_Library     library,
+                                 FT_Stream      stream,
+                                 FT_Long        face_index,
+                                 FT_Int         num_params,
+                                 FT_Parameter  *params,
+                                 FT_Face       *aface );
+
+
+  /* Create a new FT_Face given a buffer and a driver name. */
+  /* From ftmac.c.                                          */
+  FT_LOCAL( FT_Error )
+  open_face_from_buffer( FT_Library   library,
+                         FT_Byte*     base,
+                         FT_ULong     size,
+                         FT_Long      face_index,
+                         const char*  driver_name,
+                         FT_Face     *aface );
+
+
+#if  defined( FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK ) && \
+    !defined( FT_MACINTOSH )
+  /* Mac OS X/Darwin kernel often changes recommended method to access */
+  /* the resource fork and older methods makes the kernel issue the    */
+  /* warning of deprecated method.  To calm it down, the methods based */
+  /* on Darwin VFS should be grouped and skip the rest methods after   */
+  /* the case the resource is opened but found to lack a font in it.   */
+  FT_LOCAL( FT_Bool )
+  ft_raccess_rule_by_darwin_vfs( FT_Library library, FT_UInt  rule_index );
+#endif
+
+#endif /* FT_CONFIG_OPTION_MAC_FONTS */
+
+
+FT_END_HEADER
+
+#endif /* FTBASE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c
new file mode 100644
index 0000000000..151e85c97a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c
@@ -0,0 +1,515 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbbox.c                                                               */
+/*                                                                         */
+/*    FreeType bbox computation (body).                                    */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used        */
+/*  modified and distributed under the terms of the FreeType project       */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This component has a _single_ role: to compute exact outline bounding */
+  /* boxes.                                                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_BBOX_H
+#include FT_IMAGE_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+  typedef struct  TBBox_Rec_
+  {
+    FT_Vector  last;
+    FT_BBox    bbox;
+
+  } TBBox_Rec;
+
+
+#define FT_UPDATE_BBOX( p, bbox ) \
+  FT_BEGIN_STMNT                  \
+    if ( p->x < bbox.xMin )       \
+      bbox.xMin = p->x;           \
+    if ( p->x > bbox.xMax )       \
+      bbox.xMax = p->x;           \
+    if ( p->y < bbox.yMin )       \
+      bbox.yMin = p->y;           \
+    if ( p->y > bbox.yMax )       \
+      bbox.yMax = p->y;           \
+  FT_END_STMNT
+
+#define CHECK_X( p, bbox )                         \
+          ( p->x < bbox.xMin || p->x > bbox.xMax )
+
+#define CHECK_Y( p, bbox )                         \
+          ( p->y < bbox.yMin || p->y > bbox.yMax )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Move_To                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used as a `move_to' emitter during                */
+  /*    FT_Outline_Decompose().  It simply records the destination point   */
+  /*    in `user->last'. We also update bbox in case contour starts with   */
+  /*    an implicit `on' point.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    to   :: A pointer to the destination vector.                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user :: A pointer to the current walk context.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always 0.  Needed for the interface only.                          */
+  /*                                                                       */
+  static int
+  BBox_Move_To( FT_Vector*  to,
+                TBBox_Rec*  user )
+  {
+    FT_UPDATE_BBOX( to, user->bbox );
+
+    user->last = *to;
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Line_To                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used as a `line_to' emitter during                */
+  /*    FT_Outline_Decompose().  It simply records the destination point   */
+  /*    in `user->last'; no further computations are necessary because     */
+  /*    bbox already contains both explicit ends of the line segment.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    to   :: A pointer to the destination vector.                       */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user :: A pointer to the current walk context.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always 0.  Needed for the interface only.                          */
+  /*                                                                       */
+  static int
+  BBox_Line_To( FT_Vector*  to,
+                TBBox_Rec*  user )
+  {
+    user->last = *to;
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Conic_Check                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Find the extrema of a 1-dimensional conic Bezier curve and update  */
+  /*    a bounding range.  This version uses direct computation, as it     */
+  /*    doesn't need square roots.                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    y1  :: The start coordinate.                                       */
+  /*                                                                       */
+  /*    y2  :: The coordinate of the control point.                        */
+  /*                                                                       */
+  /*    y3  :: The end coordinate.                                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    min :: The address of the current minimum.                         */
+  /*                                                                       */
+  /*    max :: The address of the current maximum.                         */
+  /*                                                                       */
+  static void
+  BBox_Conic_Check( FT_Pos   y1,
+                    FT_Pos   y2,
+                    FT_Pos   y3,
+                    FT_Pos*  min,
+                    FT_Pos*  max )
+  {
+    /* This function is only called when a control off-point is outside */
+    /* the bbox that contains all on-points.  It finds a local extremum */
+    /* within the segment, equal to (y1*y3 - y2*y2)/(y1 - 2*y2 + y3).   */
+    /* Or, offsetting from y2, we get                                   */
+
+    y1 -= y2;
+    y3 -= y2;
+    y2 += FT_MulDiv( y1, y3, y1 + y3 );
+
+    if ( y2 < *min )
+      *min = y2;
+    if ( y2 > *max )
+      *max = y2;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Conic_To                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used as a `conic_to' emitter during               */
+  /*    FT_Outline_Decompose().  It checks a conic Bezier curve with the   */
+  /*    current bounding box, and computes its extrema if necessary to     */
+  /*    update it.                                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    control :: A pointer to a control point.                           */
+  /*                                                                       */
+  /*    to      :: A pointer to the destination vector.                    */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user    :: The address of the current walk context.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always 0.  Needed for the interface only.                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    In the case of a non-monotonous arc, we compute directly the       */
+  /*    extremum coordinates, as it is sufficiently fast.                  */
+  /*                                                                       */
+  static int
+  BBox_Conic_To( FT_Vector*  control,
+                 FT_Vector*  to,
+                 TBBox_Rec*  user )
+  {
+    /* in case `to' is implicit and not included in bbox yet */
+    FT_UPDATE_BBOX( to, user->bbox );
+
+    if ( CHECK_X( control, user->bbox ) )
+      BBox_Conic_Check( user->last.x,
+                        control->x,
+                        to->x,
+                        &user->bbox.xMin,
+                        &user->bbox.xMax );
+
+    if ( CHECK_Y( control, user->bbox ) )
+      BBox_Conic_Check( user->last.y,
+                        control->y,
+                        to->y,
+                        &user->bbox.yMin,
+                        &user->bbox.yMax );
+
+    user->last = *to;
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Cubic_Check                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Find the extrema of a 1-dimensional cubic Bezier curve and         */
+  /*    update a bounding range.  This version uses iterative splitting    */
+  /*    because it is faster than the exact solution with square roots.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    p1  :: The start coordinate.                                       */
+  /*                                                                       */
+  /*    p2  :: The coordinate of the first control point.                  */
+  /*                                                                       */
+  /*    p3  :: The coordinate of the second control point.                 */
+  /*                                                                       */
+  /*    p4  :: The end coordinate.                                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    min :: The address of the current minimum.                         */
+  /*                                                                       */
+  /*    max :: The address of the current maximum.                         */
+  /*                                                                       */
+  static FT_Pos
+  cubic_peak( FT_Pos  q1,
+              FT_Pos  q2,
+              FT_Pos  q3,
+              FT_Pos  q4 )
+  {
+    FT_Pos  peak = 0;
+    FT_Int  shift;
+
+
+    /* This function finds a peak of a cubic segment if it is above 0    */
+    /* using iterative bisection of the segment, or returns 0.           */
+    /* The fixed-point arithmetic of bisection is inherently stable      */
+    /* but may loose accuracy in the two lowest bits.  To compensate,    */
+    /* we upscale the segment if there is room.  Large values may need   */
+    /* to be downscaled to avoid overflows during bisection.             */
+    /* It is called with either q2 or q3 positive, which is necessary    */
+    /* for the peak to exist and avoids undefined FT_MSB.                */
+
+    shift = 27 - FT_MSB( (FT_UInt32)( FT_ABS( q1 ) |
+                                      FT_ABS( q2 ) |
+                                      FT_ABS( q3 ) |
+                                      FT_ABS( q4 ) ) );
+
+    if ( shift > 0 )
+    {
+      /* upscaling too much just wastes time */
+      if ( shift > 2 )
+        shift = 2;
+
+      q1 <<=  shift;
+      q2 <<=  shift;
+      q3 <<=  shift;
+      q4 <<=  shift;
+    }
+    else
+    {
+      q1 >>= -shift;
+      q2 >>= -shift;
+      q3 >>= -shift;
+      q4 >>= -shift;
+    }
+
+    /* for a peak to exist above 0, the cubic segment must have */
+    /* at least one of its control off-points above 0.          */
+    while ( q2 > 0 || q3 > 0 )
+    {
+      /* determine which half contains the maximum and split */
+      if ( q1 + q2 > q3 + q4 ) /* first half */
+      {
+        q4 = q4 + q3;
+        q3 = q3 + q2;
+        q2 = q2 + q1;
+        q4 = q4 + q3;
+        q3 = q3 + q2;
+        q4 = ( q4 + q3 ) / 8;
+        q3 = q3 / 4;
+        q2 = q2 / 2;
+      }
+      else                     /* second half */
+      {
+        q1 = q1 + q2;
+        q2 = q2 + q3;
+        q3 = q3 + q4;
+        q1 = q1 + q2;
+        q2 = q2 + q3;
+        q1 = ( q1 + q2 ) / 8;
+        q2 = q2 / 4;
+        q3 = q3 / 2;
+      }
+
+      /* check whether either end reached the maximum */
+      if ( q1 == q2 && q1 >= q3 )
+      {
+        peak = q1;
+        break;
+      }
+      if ( q3 == q4 && q2 <= q4 )
+      {
+        peak = q4;
+        break;
+      }
+    }
+
+    if ( shift > 0 )
+      peak >>=  shift;
+    else
+      peak <<= -shift;
+
+    return peak;
+  }
+
+
+  static void
+  BBox_Cubic_Check( FT_Pos   p1,
+                    FT_Pos   p2,
+                    FT_Pos   p3,
+                    FT_Pos   p4,
+                    FT_Pos*  min,
+                    FT_Pos*  max )
+  {
+    /* This function is only called when a control off-point is outside  */
+    /* the bbox that contains all on-points.  So at least one of the     */
+    /* conditions below holds and cubic_peak is called with at least one */
+    /* non-zero argument.                                                */
+
+    if ( p2 > *max || p3 > *max )
+      *max += cubic_peak( p1 - *max, p2 - *max, p3 - *max, p4 - *max );
+
+    /* now flip the signs to update the minimum */
+    if ( p2 < *min || p3 < *min )
+      *min -= cubic_peak( *min - p1, *min - p2, *min - p3, *min - p4 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    BBox_Cubic_To                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function is used as a `cubic_to' emitter during               */
+  /*    FT_Outline_Decompose().  It checks a cubic Bezier curve with the   */
+  /*    current bounding box, and computes its extrema if necessary to     */
+  /*    update it.                                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    control1 :: A pointer to the first control point.                  */
+  /*                                                                       */
+  /*    control2 :: A pointer to the second control point.                 */
+  /*                                                                       */
+  /*    to       :: A pointer to the destination vector.                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user     :: The address of the current walk context.               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Always 0.  Needed for the interface only.                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    In the case of a non-monotonous arc, we don't compute directly     */
+  /*    extremum coordinates, we subdivide instead.                        */
+  /*                                                                       */
+  static int
+  BBox_Cubic_To( FT_Vector*  control1,
+                 FT_Vector*  control2,
+                 FT_Vector*  to,
+                 TBBox_Rec*  user )
+  {
+    /* We don't need to check `to' since it is always an on-point,    */
+    /* thus within the bbox.  Only segments with an off-point outside */
+    /* the bbox can possibly reach new extreme values.                */
+
+    if ( CHECK_X( control1, user->bbox ) ||
+         CHECK_X( control2, user->bbox ) )
+      BBox_Cubic_Check( user->last.x,
+                        control1->x,
+                        control2->x,
+                        to->x,
+                        &user->bbox.xMin,
+                        &user->bbox.xMax );
+
+    if ( CHECK_Y( control1, user->bbox ) ||
+         CHECK_Y( control2, user->bbox ) )
+      BBox_Cubic_Check( user->last.y,
+                        control1->y,
+                        control2->y,
+                        to->y,
+                        &user->bbox.yMin,
+                        &user->bbox.yMax );
+
+    user->last = *to;
+
+    return 0;
+  }
+
+
+  FT_DEFINE_OUTLINE_FUNCS(
+    bbox_interface,
+
+    (FT_Outline_MoveTo_Func) BBox_Move_To,   /* move_to  */
+    (FT_Outline_LineTo_Func) BBox_Line_To,   /* line_to  */
+    (FT_Outline_ConicTo_Func)BBox_Conic_To,  /* conic_to */
+    (FT_Outline_CubicTo_Func)BBox_Cubic_To,  /* cubic_to */
+    0,                                       /* shift    */
+    0                                        /* delta    */
+  )
+
+
+  /* documentation is in ftbbox.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Get_BBox( FT_Outline*  outline,
+                       FT_BBox     *abbox )
+  {
+    FT_BBox     cbox = {  0x7FFFFFFFL,  0x7FFFFFFFL,
+                         -0x7FFFFFFFL, -0x7FFFFFFFL };
+    FT_BBox     bbox = {  0x7FFFFFFFL,  0x7FFFFFFFL,
+                         -0x7FFFFFFFL, -0x7FFFFFFFL };
+    FT_Vector*  vec;
+    FT_UShort   n;
+
+
+    if ( !abbox )
+      return FT_THROW( Invalid_Argument );
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    /* if outline is empty, return (0,0,0,0) */
+    if ( outline->n_points == 0 || outline->n_contours <= 0 )
+    {
+      abbox->xMin = abbox->xMax = 0;
+      abbox->yMin = abbox->yMax = 0;
+
+      return 0;
+    }
+
+    /* We compute the control box as well as the bounding box of  */
+    /* all `on' points in the outline.  Then, if the two boxes    */
+    /* coincide, we exit immediately.                             */
+
+    vec = outline->points;
+
+    for ( n = 0; n < outline->n_points; n++ )
+    {
+      FT_UPDATE_BBOX( vec, cbox );
+
+      if ( FT_CURVE_TAG( outline->tags[n] ) == FT_CURVE_TAG_ON )
+        FT_UPDATE_BBOX( vec, bbox );
+
+      vec++;
+    }
+
+    /* test two boxes for equality */
+    if ( cbox.xMin < bbox.xMin || cbox.xMax > bbox.xMax ||
+         cbox.yMin < bbox.yMin || cbox.yMax > bbox.yMax )
+    {
+      /* the two boxes are different, now walk over the outline to */
+      /* get the Bezier arc extrema.                               */
+
+      FT_Error   error;
+      TBBox_Rec  user;
+
+#ifdef FT_CONFIG_OPTION_PIC
+      FT_Outline_Funcs  bbox_interface;
+
+
+      Init_Class_bbox_interface( &bbox_interface );
+#endif
+
+      user.bbox = bbox;
+
+      error = FT_Outline_Decompose( outline, &bbox_interface, &user );
+      if ( error )
+        return error;
+
+      *abbox = user.bbox;
+    }
+    else
+      *abbox = bbox;
+
+    return FT_Err_Ok;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c
new file mode 100644
index 0000000000..93efb09447
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c
@@ -0,0 +1,833 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftbitmap.c                                                             */
+/*                                                                         */
+/*    FreeType utility functions for bitmaps (body).                       */
+/*                                                                         */
+/*  Copyright 2004-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_BITMAP_H
+#include FT_IMAGE_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+  static
+  const FT_Bitmap  null_bitmap = { 0, 0, 0, 0, 0, 0, 0, 0 };
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Bitmap_Init( FT_Bitmap  *abitmap )
+  {
+    if ( abitmap )
+      *abitmap = null_bitmap;
+  }
+
+
+  /* deprecated function name; retained for ABI compatibility */
+
+  FT_EXPORT_DEF( void )
+  FT_Bitmap_New( FT_Bitmap  *abitmap )
+  {
+    if ( abitmap )
+      *abitmap = null_bitmap;
+  }
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Bitmap_Copy( FT_Library        library,
+                  const FT_Bitmap  *source,
+                  FT_Bitmap        *target)
+  {
+    FT_Memory  memory;
+    FT_Error   error  = FT_Err_Ok;
+
+    FT_Int    pitch;
+    FT_ULong  size;
+
+    FT_Int  source_pitch_sign, target_pitch_sign;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !source || !target )
+      return FT_THROW( Invalid_Argument );
+
+    if ( source == target )
+      return FT_Err_Ok;
+
+    source_pitch_sign = source->pitch < 0 ? -1 : 1;
+    target_pitch_sign = target->pitch < 0 ? -1 : 1;
+
+    if ( !source->buffer )
+    {
+      *target = *source;
+      if ( source_pitch_sign != target_pitch_sign )
+        target->pitch = -target->pitch;
+
+      return FT_Err_Ok;
+    }
+
+    memory = library->memory;
+    pitch  = source->pitch;
+
+    if ( pitch < 0 )
+      pitch = -pitch;
+    size = (FT_ULong)pitch * source->rows;
+
+    if ( target->buffer )
+    {
+      FT_Int    target_pitch = target->pitch;
+      FT_ULong  target_size;
+
+
+      if ( target_pitch < 0 )
+        target_pitch = -target_pitch;
+      target_size = (FT_ULong)target_pitch * target->rows;
+
+      if ( target_size != size )
+        (void)FT_QREALLOC( target->buffer, target_size, size );
+    }
+    else
+      (void)FT_QALLOC( target->buffer, size );
+
+    if ( !error )
+    {
+      unsigned char *p;
+
+
+      p = target->buffer;
+      *target = *source;
+      target->buffer = p;
+
+      if ( source_pitch_sign == target_pitch_sign )
+        FT_MEM_COPY( target->buffer, source->buffer, size );
+      else
+      {
+        /* take care of bitmap flow */
+        FT_UInt   i;
+        FT_Byte*  s = source->buffer;
+        FT_Byte*  t = target->buffer;
+
+
+        t += (FT_ULong)pitch * ( target->rows - 1 );
+
+        for ( i = target->rows; i > 0; i-- )
+        {
+          FT_ARRAY_COPY( t, s, pitch );
+
+          s += pitch;
+          t -= pitch;
+        }
+      }
+    }
+
+    return error;
+  }
+
+
+  /* Enlarge `bitmap' horizontally and vertically by `xpixels' */
+  /* and `ypixels', respectively.                              */
+
+  static FT_Error
+  ft_bitmap_assure_buffer( FT_Memory   memory,
+                           FT_Bitmap*  bitmap,
+                           FT_UInt     xpixels,
+                           FT_UInt     ypixels )
+  {
+    FT_Error        error;
+    unsigned int    pitch;
+    unsigned int    new_pitch;
+    FT_UInt         bpp;
+    FT_UInt         width, height;
+    unsigned char*  buffer = NULL;
+
+
+    width  = bitmap->width;
+    height = bitmap->rows;
+    pitch  = (unsigned int)FT_ABS( bitmap->pitch );
+
+    switch ( bitmap->pixel_mode )
+    {
+    case FT_PIXEL_MODE_MONO:
+      bpp       = 1;
+      new_pitch = ( width + xpixels + 7 ) >> 3;
+      break;
+    case FT_PIXEL_MODE_GRAY2:
+      bpp       = 2;
+      new_pitch = ( width + xpixels + 3 ) >> 2;
+      break;
+    case FT_PIXEL_MODE_GRAY4:
+      bpp       = 4;
+      new_pitch = ( width + xpixels + 1 ) >> 1;
+      break;
+    case FT_PIXEL_MODE_GRAY:
+    case FT_PIXEL_MODE_LCD:
+    case FT_PIXEL_MODE_LCD_V:
+      bpp       = 8;
+      new_pitch = width + xpixels;
+      break;
+    default:
+      return FT_THROW( Invalid_Glyph_Format );
+    }
+
+    /* if no need to allocate memory */
+    if ( ypixels == 0 && new_pitch <= pitch )
+    {
+      /* zero the padding */
+      FT_UInt  bit_width = pitch * 8;
+      FT_UInt  bit_last  = ( width + xpixels ) * bpp;
+
+
+      if ( bit_last < bit_width )
+      {
+        FT_Byte*  line  = bitmap->buffer + ( bit_last >> 3 );
+        FT_Byte*  end   = bitmap->buffer + pitch;
+        FT_UInt   shift = bit_last & 7;
+        FT_UInt   mask  = 0xFF00U >> shift;
+        FT_UInt   count = height;
+
+
+        for ( ; count > 0; count--, line += pitch, end += pitch )
+        {
+          FT_Byte*  write = line;
+
+
+          if ( shift > 0 )
+          {
+            write[0] = (FT_Byte)( write[0] & mask );
+            write++;
+          }
+          if ( write < end )
+            FT_MEM_ZERO( write, end - write );
+        }
+      }
+
+      return FT_Err_Ok;
+    }
+
+    /* otherwise allocate new buffer */
+    if ( FT_QALLOC_MULT( buffer, bitmap->rows + ypixels, new_pitch ) )
+      return error;
+
+    /* new rows get added at the top of the bitmap, */
+    /* thus take care of the flow direction         */
+    if ( bitmap->pitch > 0 )
+    {
+      FT_UInt  len = ( width * bpp + 7 ) >> 3;
+
+      unsigned char*  in  = bitmap->buffer;
+      unsigned char*  out = buffer;
+
+      unsigned char*  limit = bitmap->buffer + pitch * bitmap->rows;
+      unsigned int    delta = new_pitch - pitch;
+
+
+      FT_MEM_ZERO( out, new_pitch * ypixels );
+      out += new_pitch * ypixels;
+
+      while ( in < limit )
+      {
+        FT_MEM_COPY( out, in, len );
+        in  += pitch;
+        out += pitch;
+
+        FT_MEM_ZERO( out, delta );
+        out += delta;
+      }
+    }
+    else
+    {
+      FT_UInt  len = ( width * bpp + 7 ) >> 3;
+
+      unsigned char*  in  = bitmap->buffer;
+      unsigned char*  out = buffer;
+
+      unsigned char*  limit = bitmap->buffer + pitch * bitmap->rows;
+      unsigned int    delta = new_pitch - pitch;
+
+
+      while ( in < limit )
+      {
+        FT_MEM_COPY( out, in, len );
+        in  += pitch;
+        out += pitch;
+
+        FT_MEM_ZERO( out, delta );
+        out += delta;
+      }
+
+      FT_MEM_ZERO( out, new_pitch * ypixels );
+    }
+
+    FT_FREE( bitmap->buffer );
+    bitmap->buffer = buffer;
+
+    /* set pitch only, width and height are left untouched */
+    if ( bitmap->pitch < 0 )
+      bitmap->pitch = -(int)new_pitch;
+    else
+      bitmap->pitch = (int)new_pitch;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Bitmap_Embolden( FT_Library  library,
+                      FT_Bitmap*  bitmap,
+                      FT_Pos      xStrength,
+                      FT_Pos      yStrength )
+  {
+    FT_Error        error;
+    unsigned char*  p;
+    FT_Int          i, x, pitch;
+    FT_UInt         y;
+    FT_Int          xstr, ystr;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !bitmap || !bitmap->buffer )
+      return FT_THROW( Invalid_Argument );
+
+    if ( ( ( FT_PIX_ROUND( xStrength ) >> 6 ) > FT_INT_MAX ) ||
+         ( ( FT_PIX_ROUND( yStrength ) >> 6 ) > FT_INT_MAX ) )
+      return FT_THROW( Invalid_Argument );
+
+    xstr = (FT_Int)FT_PIX_ROUND( xStrength ) >> 6;
+    ystr = (FT_Int)FT_PIX_ROUND( yStrength ) >> 6;
+
+    if ( xstr == 0 && ystr == 0 )
+      return FT_Err_Ok;
+    else if ( xstr < 0 || ystr < 0 )
+      return FT_THROW( Invalid_Argument );
+
+    switch ( bitmap->pixel_mode )
+    {
+    case FT_PIXEL_MODE_GRAY2:
+    case FT_PIXEL_MODE_GRAY4:
+      {
+        FT_Bitmap  tmp;
+
+
+        /* convert to 8bpp */
+        FT_Bitmap_Init( &tmp );
+        error = FT_Bitmap_Convert( library, bitmap, &tmp, 1 );
+        if ( error )
+          return error;
+
+        FT_Bitmap_Done( library, bitmap );
+        *bitmap = tmp;
+      }
+      break;
+
+    case FT_PIXEL_MODE_MONO:
+      if ( xstr > 8 )
+        xstr = 8;
+      break;
+
+    case FT_PIXEL_MODE_LCD:
+      xstr *= 3;
+      break;
+
+    case FT_PIXEL_MODE_LCD_V:
+      ystr *= 3;
+      break;
+
+    case FT_PIXEL_MODE_BGRA:
+      /* We don't embolden color glyphs. */
+      return FT_Err_Ok;
+    }
+
+    error = ft_bitmap_assure_buffer( library->memory, bitmap,
+                                     (FT_UInt)xstr, (FT_UInt)ystr );
+    if ( error )
+      return error;
+
+    /* take care of bitmap flow */
+    pitch = bitmap->pitch;
+    if ( pitch > 0 )
+      p = bitmap->buffer + pitch * ystr;
+    else
+    {
+      pitch = -pitch;
+      p = bitmap->buffer + (FT_UInt)pitch * ( bitmap->rows - 1 );
+    }
+
+    /* for each row */
+    for ( y = 0; y < bitmap->rows; y++ )
+    {
+      /*
+       * Horizontally:
+       *
+       * From the last pixel on, make each pixel or'ed with the
+       * `xstr' pixels before it.
+       */
+      for ( x = pitch - 1; x >= 0; x-- )
+      {
+        unsigned char  tmp;
+
+
+        tmp = p[x];
+        for ( i = 1; i <= xstr; i++ )
+        {
+          if ( bitmap->pixel_mode == FT_PIXEL_MODE_MONO )
+          {
+            p[x] |= tmp >> i;
+
+            /* the maximum value of 8 for `xstr' comes from here */
+            if ( x > 0 )
+              p[x] |= p[x - 1] << ( 8 - i );
+
+#if 0
+            if ( p[x] == 0xFF )
+              break;
+#endif
+          }
+          else
+          {
+            if ( x - i >= 0 )
+            {
+              if ( p[x] + p[x - i] > bitmap->num_grays - 1 )
+              {
+                p[x] = (unsigned char)( bitmap->num_grays - 1 );
+                break;
+              }
+              else
+              {
+                p[x] = (unsigned char)( p[x] + p[x - i] );
+                if ( p[x] == bitmap->num_grays - 1 )
+                  break;
+              }
+            }
+            else
+              break;
+          }
+        }
+      }
+
+      /*
+       * Vertically:
+       *
+       * Make the above `ystr' rows or'ed with it.
+       */
+      for ( x = 1; x <= ystr; x++ )
+      {
+        unsigned char*  q;
+
+
+        q = p - bitmap->pitch * x;
+        for ( i = 0; i < pitch; i++ )
+          q[i] |= p[i];
+      }
+
+      p += bitmap->pitch;
+    }
+
+    bitmap->width += (FT_UInt)xstr;
+    bitmap->rows += (FT_UInt)ystr;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Byte
+  ft_gray_for_premultiplied_srgb_bgra( const FT_Byte*  bgra )
+  {
+    FT_UInt  a = bgra[3];
+    FT_UInt  l;
+
+
+    /* Short-circuit transparent color to avoid division by zero. */
+    if ( !a )
+      return 0;
+
+    /*
+     * Luminosity for sRGB is defined using ~0.2126,0.7152,0.0722
+     * coefficients for RGB channels *on the linear colors*.
+     * A gamma of 2.2 is fair to assume.  And then, we need to
+     * undo the premultiplication too.
+     *
+     *   https://accessibility.kde.org/hsl-adjusted.php
+     *
+     * We do the computation with integers only, applying a gamma of 2.0.
+     * We guarantee 32-bit arithmetic to avoid overflow but the resulting
+     * luminosity fits into 16 bits.
+     *
+     */
+
+    l = (  4732UL /* 0.0722 * 65536 */ * bgra[0] * bgra[0] +
+          46871UL /* 0.7152 * 65536 */ * bgra[1] * bgra[1] +
+          13933UL /* 0.2126 * 65536 */ * bgra[2] * bgra[2] ) >> 16;
+
+    /*
+     * Final transparency can be determined as follows.
+     *
+     * - If alpha is zero, we want 0.
+     * - If alpha is zero and luminosity is zero, we want 255.
+     * - If alpha is zero and luminosity is one, we want 0.
+     *
+     * So the formula is a * (1 - l) = a - l * a.
+     *
+     * We still need to undo premultiplication by dividing l by a*a.
+     *
+     */
+
+    return (FT_Byte)( a - l / a );
+  }
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Bitmap_Convert( FT_Library        library,
+                     const FT_Bitmap  *source,
+                     FT_Bitmap        *target,
+                     FT_Int            alignment )
+  {
+    FT_Error   error = FT_Err_Ok;
+    FT_Memory  memory;
+
+    FT_Byte*  s;
+    FT_Byte*  t;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !source || !target )
+      return FT_THROW( Invalid_Argument );
+
+    memory = library->memory;
+
+    switch ( source->pixel_mode )
+    {
+    case FT_PIXEL_MODE_MONO:
+    case FT_PIXEL_MODE_GRAY:
+    case FT_PIXEL_MODE_GRAY2:
+    case FT_PIXEL_MODE_GRAY4:
+    case FT_PIXEL_MODE_LCD:
+    case FT_PIXEL_MODE_LCD_V:
+    case FT_PIXEL_MODE_BGRA:
+      {
+        FT_Int    pad, old_target_pitch, target_pitch;
+        FT_ULong  old_size;
+
+
+        old_target_pitch = target->pitch;
+        if ( old_target_pitch < 0 )
+          old_target_pitch = -old_target_pitch;
+
+        old_size = target->rows * (FT_UInt)old_target_pitch;
+
+        target->pixel_mode = FT_PIXEL_MODE_GRAY;
+        target->rows       = source->rows;
+        target->width      = source->width;
+
+        pad = 0;
+        if ( alignment > 0 )
+        {
+          pad = (FT_Int)source->width % alignment;
+          if ( pad != 0 )
+            pad = alignment - pad;
+        }
+
+        target_pitch = (FT_Int)source->width + pad;
+
+        if ( target_pitch > 0                                               &&
+             (FT_ULong)target->rows > FT_ULONG_MAX / (FT_ULong)target_pitch )
+          return FT_THROW( Invalid_Argument );
+
+        if ( FT_QREALLOC( target->buffer,
+                          old_size, target->rows * (FT_UInt)target_pitch ) )
+          return error;
+
+        target->pitch = target->pitch < 0 ? -target_pitch : target_pitch;
+      }
+      break;
+
+    default:
+      error = FT_THROW( Invalid_Argument );
+    }
+
+    s = source->buffer;
+    t = target->buffer;
+
+    /* take care of bitmap flow */
+    if ( source->pitch < 0 )
+      s -= source->pitch * (FT_Int)( source->rows - 1 );
+    if ( target->pitch < 0 )
+      t -= target->pitch * (FT_Int)( target->rows - 1 );
+
+    switch ( source->pixel_mode )
+    {
+    case FT_PIXEL_MODE_MONO:
+      {
+        FT_UInt  i;
+
+
+        target->num_grays = 2;
+
+        for ( i = source->rows; i > 0; i-- )
+        {
+          FT_Byte*  ss = s;
+          FT_Byte*  tt = t;
+          FT_UInt   j;
+
+
+          /* get the full bytes */
+          for ( j = source->width >> 3; j > 0; j-- )
+          {
+            FT_Int  val = ss[0]; /* avoid a byte->int cast on each line */
+
+
+            tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7 );
+            tt[1] = (FT_Byte)( ( val & 0x40 ) >> 6 );
+            tt[2] = (FT_Byte)( ( val & 0x20 ) >> 5 );
+            tt[3] = (FT_Byte)( ( val & 0x10 ) >> 4 );
+            tt[4] = (FT_Byte)( ( val & 0x08 ) >> 3 );
+            tt[5] = (FT_Byte)( ( val & 0x04 ) >> 2 );
+            tt[6] = (FT_Byte)( ( val & 0x02 ) >> 1 );
+            tt[7] = (FT_Byte)(   val & 0x01 );
+
+            tt += 8;
+            ss += 1;
+          }
+
+          /* get remaining pixels (if any) */
+          j = source->width & 7;
+          if ( j > 0 )
+          {
+            FT_Int  val = *ss;
+
+
+            for ( ; j > 0; j-- )
+            {
+              tt[0] = (FT_Byte)( ( val & 0x80 ) >> 7);
+              val <<= 1;
+              tt   += 1;
+            }
+          }
+
+          s += source->pitch;
+          t += target->pitch;
+        }
+      }
+      break;
+
+
+    case FT_PIXEL_MODE_GRAY:
+    case FT_PIXEL_MODE_LCD:
+    case FT_PIXEL_MODE_LCD_V:
+      {
+        FT_UInt  width = source->width;
+        FT_UInt  i;
+
+
+        target->num_grays = 256;
+
+        for ( i = source->rows; i > 0; i-- )
+        {
+          FT_ARRAY_COPY( t, s, width );
+
+          s += source->pitch;
+          t += target->pitch;
+        }
+      }
+      break;
+
+
+    case FT_PIXEL_MODE_GRAY2:
+      {
+        FT_UInt  i;
+
+
+        target->num_grays = 4;
+
+        for ( i = source->rows; i > 0; i-- )
+        {
+          FT_Byte*  ss = s;
+          FT_Byte*  tt = t;
+          FT_UInt   j;
+
+
+          /* get the full bytes */
+          for ( j = source->width >> 2; j > 0; j-- )
+          {
+            FT_Int  val = ss[0];
+
+
+            tt[0] = (FT_Byte)( ( val & 0xC0 ) >> 6 );
+            tt[1] = (FT_Byte)( ( val & 0x30 ) >> 4 );
+            tt[2] = (FT_Byte)( ( val & 0x0C ) >> 2 );
+            tt[3] = (FT_Byte)( ( val & 0x03 ) );
+
+            ss += 1;
+            tt += 4;
+          }
+
+          j = source->width & 3;
+          if ( j > 0 )
+          {
+            FT_Int  val = ss[0];
+
+
+            for ( ; j > 0; j-- )
+            {
+              tt[0]  = (FT_Byte)( ( val & 0xC0 ) >> 6 );
+              val  <<= 2;
+              tt    += 1;
+            }
+          }
+
+          s += source->pitch;
+          t += target->pitch;
+        }
+      }
+      break;
+
+
+    case FT_PIXEL_MODE_GRAY4:
+      {
+        FT_UInt  i;
+
+
+        target->num_grays = 16;
+
+        for ( i = source->rows; i > 0; i-- )
+        {
+          FT_Byte*  ss = s;
+          FT_Byte*  tt = t;
+          FT_UInt   j;
+
+
+          /* get the full bytes */
+          for ( j = source->width >> 1; j > 0; j-- )
+          {
+            FT_Int  val = ss[0];
+
+
+            tt[0] = (FT_Byte)( ( val & 0xF0 ) >> 4 );
+            tt[1] = (FT_Byte)( ( val & 0x0F ) );
+
+            ss += 1;
+            tt += 2;
+          }
+
+          if ( source->width & 1 )
+            tt[0] = (FT_Byte)( ( ss[0] & 0xF0 ) >> 4 );
+
+          s += source->pitch;
+          t += target->pitch;
+        }
+      }
+      break;
+
+
+    case FT_PIXEL_MODE_BGRA:
+      {
+        FT_UInt  i;
+
+
+        target->num_grays = 256;
+
+        for ( i = source->rows; i > 0; i-- )
+        {
+          FT_Byte*  ss = s;
+          FT_Byte*  tt = t;
+          FT_UInt   j;
+
+
+          for ( j = source->width; j > 0; j-- )
+          {
+            tt[0] = ft_gray_for_premultiplied_srgb_bgra( ss );
+
+            ss += 4;
+            tt += 1;
+          }
+
+          s += source->pitch;
+          t += target->pitch;
+        }
+      }
+      break;
+
+    default:
+      ;
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot )
+  {
+    if ( slot && slot->format == FT_GLYPH_FORMAT_BITMAP   &&
+         !( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
+    {
+      FT_Bitmap  bitmap;
+      FT_Error   error;
+
+
+      FT_Bitmap_Init( &bitmap );
+      error = FT_Bitmap_Copy( slot->library, &slot->bitmap, &bitmap );
+      if ( error )
+        return error;
+
+      slot->bitmap = bitmap;
+      slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Bitmap_Done( FT_Library  library,
+                  FT_Bitmap  *bitmap )
+  {
+    FT_Memory  memory;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !bitmap )
+      return FT_THROW( Invalid_Argument );
+
+    memory = library->memory;
+
+    FT_FREE( bitmap->buffer );
+    *bitmap = null_bitmap;
+
+    return FT_Err_Ok;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c
new file mode 100644
index 0000000000..f4ff45f8ef
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c
@@ -0,0 +1,1017 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcalc.c                                                               */
+/*                                                                         */
+/*    Arithmetic computations (body).                                      */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Support for 1-complement arithmetic has been totally dropped in this  */
+  /* release.  You can still write your own code if you need it.           */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Implementing basic computation routines.                              */
+  /*                                                                       */
+  /* FT_MulDiv(), FT_MulFix(), FT_DivFix(), FT_RoundFix(), FT_CeilFix(),   */
+  /* and FT_FloorFix() are declared in freetype.h.                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_GLYPH_H
+#include FT_TRIGONOMETRY_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+#ifdef FT_MULFIX_ASSEMBLER
+#undef FT_MulFix
+#endif
+
+/* we need to emulate a 64-bit data type if a real one isn't available */
+
+#ifndef FT_LONG64
+
+  typedef struct  FT_Int64_
+  {
+    FT_UInt32  lo;
+    FT_UInt32  hi;
+
+  } FT_Int64;
+
+#endif /* !FT_LONG64 */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_calc
+
+
+  /* transfer sign, leaving a positive number;                        */
+  /* we need an unsigned value to safely negate INT_MIN (or LONG_MIN) */
+#define FT_MOVE_SIGN( x, x_unsigned, s ) \
+  FT_BEGIN_STMNT                         \
+    if ( x < 0 )                         \
+    {                                    \
+      x_unsigned = 0U - (x_unsigned);    \
+      s          = -s;                   \
+    }                                    \
+  FT_END_STMNT
+
+  /* The following three functions are available regardless of whether */
+  /* FT_LONG64 is defined.                                             */
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_RoundFix( FT_Fixed  a )
+  {
+    return ( ADD_LONG( a, 0x8000L - ( a < 0 ) ) ) & ~0xFFFFL;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_CeilFix( FT_Fixed  a )
+  {
+    return ( ADD_LONG( a, 0xFFFFL ) ) & ~0xFFFFL;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_FloorFix( FT_Fixed  a )
+  {
+    return a & ~0xFFFFL;
+  }
+
+#ifndef FT_MSB
+
+  FT_BASE_DEF ( FT_Int )
+  FT_MSB( FT_UInt32 z )
+  {
+    FT_Int  shift = 0;
+
+
+    /* determine msb bit index in `shift' */
+    if ( z & 0xFFFF0000UL )
+    {
+      z     >>= 16;
+      shift  += 16;
+    }
+    if ( z & 0x0000FF00UL )
+    {
+      z     >>= 8;
+      shift  += 8;
+    }
+    if ( z & 0x000000F0UL )
+    {
+      z     >>= 4;
+      shift  += 4;
+    }
+    if ( z & 0x0000000CUL )
+    {
+      z     >>= 2;
+      shift  += 2;
+    }
+    if ( z & 0x00000002UL )
+    {
+   /* z     >>= 1; */
+      shift  += 1;
+    }
+
+    return shift;
+  }
+
+#endif /* !FT_MSB */
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Fixed )
+  FT_Hypot( FT_Fixed  x,
+            FT_Fixed  y )
+  {
+    FT_Vector  v;
+
+
+    v.x = x;
+    v.y = y;
+
+    return FT_Vector_Length( &v );
+  }
+
+
+#ifdef FT_LONG64
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_MulDiv( FT_Long  a_,
+             FT_Long  b_,
+             FT_Long  c_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt64  a, b, c, d;
+    FT_Long    d_;
+
+
+    a = (FT_UInt64)a_;
+    b = (FT_UInt64)b_;
+    c = (FT_UInt64)c_;
+
+    FT_MOVE_SIGN( a_, a, s );
+    FT_MOVE_SIGN( b_, b, s );
+    FT_MOVE_SIGN( c_, c, s );
+
+    d = c > 0 ? ( a * b + ( c >> 1 ) ) / c
+              : 0x7FFFFFFFUL;
+
+    d_ = (FT_Long)d;
+
+    return s < 0 ? NEG_LONG( d_ ) : d_;
+  }
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Long )
+  FT_MulDiv_No_Round( FT_Long  a_,
+                      FT_Long  b_,
+                      FT_Long  c_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt64  a, b, c, d;
+    FT_Long    d_;
+
+
+    a = (FT_UInt64)a_;
+    b = (FT_UInt64)b_;
+    c = (FT_UInt64)c_;
+
+    FT_MOVE_SIGN( a_, a, s );
+    FT_MOVE_SIGN( b_, b, s );
+    FT_MOVE_SIGN( c_, c, s );
+
+    d = c > 0 ? a * b / c
+              : 0x7FFFFFFFUL;
+
+    d_ = (FT_Long)d;
+
+    return s < 0 ? NEG_LONG( d_ ) : d_;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_MulFix( FT_Long  a_,
+             FT_Long  b_ )
+  {
+#ifdef FT_MULFIX_ASSEMBLER
+
+    return FT_MULFIX_ASSEMBLER( (FT_Int32)a_, (FT_Int32)b_ );
+
+#else
+
+    FT_Int64  ab = (FT_Int64)a_ * (FT_Int64)b_;
+
+    /* this requires arithmetic right shift of signed numbers */
+    return (FT_Long)( ( ab + 0x8000L - ( ab < 0 ) ) >> 16 );
+
+#endif /* FT_MULFIX_ASSEMBLER */
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_DivFix( FT_Long  a_,
+             FT_Long  b_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt64  a, b, q;
+    FT_Long    q_;
+
+
+    a = (FT_UInt64)a_;
+    b = (FT_UInt64)b_;
+
+    FT_MOVE_SIGN( a_, a, s );
+    FT_MOVE_SIGN( b_, b, s );
+
+    q = b > 0 ? ( ( a << 16 ) + ( b >> 1 ) ) / b
+              : 0x7FFFFFFFUL;
+
+    q_ = (FT_Long)q;
+
+    return s < 0 ? NEG_LONG( q_ ) : q_;
+  }
+
+
+#else /* !FT_LONG64 */
+
+
+  static void
+  ft_multo64( FT_UInt32  x,
+              FT_UInt32  y,
+              FT_Int64  *z )
+  {
+    FT_UInt32  lo1, hi1, lo2, hi2, lo, hi, i1, i2;
+
+
+    lo1 = x & 0x0000FFFFU;  hi1 = x >> 16;
+    lo2 = y & 0x0000FFFFU;  hi2 = y >> 16;
+
+    lo = lo1 * lo2;
+    i1 = lo1 * hi2;
+    i2 = lo2 * hi1;
+    hi = hi1 * hi2;
+
+    /* Check carry overflow of i1 + i2 */
+    i1 += i2;
+    hi += (FT_UInt32)( i1 < i2 ) << 16;
+
+    hi += i1 >> 16;
+    i1  = i1 << 16;
+
+    /* Check carry overflow of i1 + lo */
+    lo += i1;
+    hi += ( lo < i1 );
+
+    z->lo = lo;
+    z->hi = hi;
+  }
+
+
+  static FT_UInt32
+  ft_div64by32( FT_UInt32  hi,
+                FT_UInt32  lo,
+                FT_UInt32  y )
+  {
+    FT_UInt32  r, q;
+    FT_Int     i;
+
+
+    if ( hi >= y )
+      return (FT_UInt32)0x7FFFFFFFL;
+
+    /* We shift as many bits as we can into the high register, perform     */
+    /* 32-bit division with modulo there, then work through the remaining  */
+    /* bits with long division. This optimization is especially noticeable */
+    /* for smaller dividends that barely use the high register.            */
+
+    i = 31 - FT_MSB( hi );
+    r = ( hi << i ) | ( lo >> ( 32 - i ) ); lo <<= i; /* left 64-bit shift */
+    q = r / y;
+    r -= q * y;   /* remainder */
+
+    i = 32 - i;   /* bits remaining in low register */
+    do
+    {
+      q <<= 1;
+      r   = ( r << 1 ) | ( lo >> 31 ); lo <<= 1;
+
+      if ( r >= y )
+      {
+        r -= y;
+        q |= 1;
+      }
+    } while ( --i );
+
+    return q;
+  }
+
+
+  static void
+  FT_Add64( FT_Int64*  x,
+            FT_Int64*  y,
+            FT_Int64  *z )
+  {
+    FT_UInt32  lo, hi;
+
+
+    lo = x->lo + y->lo;
+    hi = x->hi + y->hi + ( lo < x->lo );
+
+    z->lo = lo;
+    z->hi = hi;
+  }
+
+
+  /*  The FT_MulDiv function has been optimized thanks to ideas from     */
+  /*  Graham Asher and Alexei Podtelezhnikov.  The trick is to optimize  */
+  /*  a rather common case when everything fits within 32-bits.          */
+  /*                                                                     */
+  /*  We compute 'a*b+c/2', then divide it by 'c' (all positive values). */
+  /*                                                                     */
+  /*  The product of two positive numbers never exceeds the square of    */
+  /*  its mean values.  Therefore, we always avoid the overflow by       */
+  /*  imposing                                                           */
+  /*                                                                     */
+  /*    (a + b) / 2 <= sqrt(X - c/2)    ,                                */
+  /*                                                                     */
+  /*  where X = 2^32 - 1, the maximum unsigned 32-bit value, and using   */
+  /*  unsigned arithmetic.  Now we replace `sqrt' with a linear function */
+  /*  that is smaller or equal for all values of c in the interval       */
+  /*  [0;X/2]; it should be equal to sqrt(X) and sqrt(3X/4) at the       */
+  /*  endpoints.  Substituting the linear solution and explicit numbers  */
+  /*  we get                                                             */
+  /*                                                                     */
+  /*    a + b <= 131071.99 - c / 122291.84    .                          */
+  /*                                                                     */
+  /*  In practice, we should use a faster and even stronger inequality   */
+  /*                                                                     */
+  /*    a + b <= 131071 - (c >> 16)                                      */
+  /*                                                                     */
+  /*  or, alternatively,                                                 */
+  /*                                                                     */
+  /*    a + b <= 129894 - (c >> 17)    .                                 */
+  /*                                                                     */
+  /*  FT_MulFix, on the other hand, is optimized for a small value of    */
+  /*  the first argument, when the second argument can be much larger.   */
+  /*  This can be achieved by scaling the second argument and the limit  */
+  /*  in the above inequalities.  For example,                           */
+  /*                                                                     */
+  /*    a + (b >> 8) <= (131071 >> 4)                                    */
+  /*                                                                     */
+  /*  covers the practical range of use. The actual test below is a bit  */
+  /*  tighter to avoid the border case overflows.                        */
+  /*                                                                     */
+  /*  In the case of FT_DivFix, the exact overflow check                 */
+  /*                                                                     */
+  /*    a << 16 <= X - c/2                                               */
+  /*                                                                     */
+  /*  is scaled down by 2^16 and we use                                  */
+  /*                                                                     */
+  /*    a <= 65535 - (c >> 17)    .                                      */
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_MulDiv( FT_Long  a_,
+             FT_Long  b_,
+             FT_Long  c_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt32  a, b, c;
+
+
+    /* XXX: this function does not allow 64-bit arguments */
+
+    a = (FT_UInt32)a_;
+    b = (FT_UInt32)b_;
+    c = (FT_UInt32)c_;
+
+    FT_MOVE_SIGN( a_, a, s );
+    FT_MOVE_SIGN( b_, b, s );
+    FT_MOVE_SIGN( c_, c, s );
+
+    if ( c == 0 )
+      a = 0x7FFFFFFFUL;
+
+    else if ( a + b <= 129894UL - ( c >> 17 ) )
+      a = ( a * b + ( c >> 1 ) ) / c;
+
+    else
+    {
+      FT_Int64  temp, temp2;
+
+
+      ft_multo64( a, b, &temp );
+
+      temp2.hi = 0;
+      temp2.lo = c >> 1;
+
+      FT_Add64( &temp, &temp2, &temp );
+
+      /* last attempt to ditch long division */
+      a = ( temp.hi == 0 ) ? temp.lo / c
+                           : ft_div64by32( temp.hi, temp.lo, c );
+    }
+
+    a_ = (FT_Long)a;
+
+    return s < 0 ? NEG_LONG( a_ ) : a_;
+  }
+
+
+  FT_BASE_DEF( FT_Long )
+  FT_MulDiv_No_Round( FT_Long  a_,
+                      FT_Long  b_,
+                      FT_Long  c_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt32  a, b, c;
+
+
+    /* XXX: this function does not allow 64-bit arguments */
+
+    a = (FT_UInt32)a_;
+    b = (FT_UInt32)b_;
+    c = (FT_UInt32)c_;
+
+    FT_MOVE_SIGN( a_, a, s );
+    FT_MOVE_SIGN( b_, b, s );
+    FT_MOVE_SIGN( c_, c, s );
+
+    if ( c == 0 )
+      a = 0x7FFFFFFFUL;
+
+    else if ( a + b <= 131071UL )
+      a = a * b / c;
+
+    else
+    {
+      FT_Int64  temp;
+
+
+      ft_multo64( a, b, &temp );
+
+      /* last attempt to ditch long division */
+      a = ( temp.hi == 0 ) ? temp.lo / c
+                           : ft_div64by32( temp.hi, temp.lo, c );
+    }
+
+    a_ = (FT_Long)a;
+
+    return s < 0 ? NEG_LONG( a_ ) : a_;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_MulFix( FT_Long  a_,
+             FT_Long  b_ )
+  {
+#ifdef FT_MULFIX_ASSEMBLER
+
+    return FT_MULFIX_ASSEMBLER( a_, b_ );
+
+#elif 0
+
+    /*
+     *  This code is nonportable.  See comment below.
+     *
+     *  However, on a platform where right-shift of a signed quantity fills
+     *  the leftmost bits by copying the sign bit, it might be faster.
+     */
+
+    FT_Long    sa, sb;
+    FT_UInt32  a, b;
+
+
+    /*
+     *  This is a clever way of converting a signed number `a' into its
+     *  absolute value (stored back into `a') and its sign.  The sign is
+     *  stored in `sa'; 0 means `a' was positive or zero, and -1 means `a'
+     *  was negative.  (Similarly for `b' and `sb').
+     *
+     *  Unfortunately, it doesn't work (at least not portably).
+     *
+     *  It makes the assumption that right-shift on a negative signed value
+     *  fills the leftmost bits by copying the sign bit.  This is wrong.
+     *  According to K&R 2nd ed, section `A7.8 Shift Operators' on page 206,
+     *  the result of right-shift of a negative signed value is
+     *  implementation-defined.  At least one implementation fills the
+     *  leftmost bits with 0s (i.e., it is exactly the same as an unsigned
+     *  right shift).  This means that when `a' is negative, `sa' ends up
+     *  with the value 1 rather than -1.  After that, everything else goes
+     *  wrong.
+     */
+    sa = ( a_ >> ( sizeof ( a_ ) * 8 - 1 ) );
+    a  = ( a_ ^ sa ) - sa;
+    sb = ( b_ >> ( sizeof ( b_ ) * 8 - 1 ) );
+    b  = ( b_ ^ sb ) - sb;
+
+    a = (FT_UInt32)a_;
+    b = (FT_UInt32)b_;
+
+    if ( a + ( b >> 8 ) <= 8190UL )
+      a = ( a * b + 0x8000U ) >> 16;
+    else
+    {
+      FT_UInt32  al = a & 0xFFFFUL;
+
+
+      a = ( a >> 16 ) * b + al * ( b >> 16 ) +
+          ( ( al * ( b & 0xFFFFUL ) + 0x8000UL ) >> 16 );
+    }
+
+    sa ^= sb;
+    a   = ( a ^ sa ) - sa;
+
+    return (FT_Long)a;
+
+#else /* 0 */
+
+    FT_Int     s = 1;
+    FT_UInt32  a, b;
+
+
+    /* XXX: this function does not allow 64-bit arguments */
+
+    a = (FT_UInt32)a_;
+    b = (FT_UInt32)b_;
+
+    FT_MOVE_SIGN( a_, a, s );
+    FT_MOVE_SIGN( b_, b, s );
+
+    if ( a + ( b >> 8 ) <= 8190UL )
+      a = ( a * b + 0x8000UL ) >> 16;
+    else
+    {
+      FT_UInt32  al = a & 0xFFFFUL;
+
+
+      a = ( a >> 16 ) * b + al * ( b >> 16 ) +
+          ( ( al * ( b & 0xFFFFUL ) + 0x8000UL ) >> 16 );
+    }
+
+    a_ = (FT_Long)a;
+
+    return s < 0 ? NEG_LONG( a_ ) : a_;
+
+#endif /* 0 */
+
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_DivFix( FT_Long  a_,
+             FT_Long  b_ )
+  {
+    FT_Int     s = 1;
+    FT_UInt32  a, b, q;
+    FT_Long    q_;
+
+
+    /* XXX: this function does not allow 64-bit arguments */
+
+    a = (FT_UInt32)a_;
+    b = (FT_UInt32)b_;
+
+    FT_MOVE_SIGN( a_, a, s );
+    FT_MOVE_SIGN( b_, b, s );
+
+    if ( b == 0 )
+    {
+      /* check for division by 0 */
+      q = 0x7FFFFFFFUL;
+    }
+    else if ( a <= 65535UL - ( b >> 17 ) )
+    {
+      /* compute result directly */
+      q = ( ( a << 16 ) + ( b >> 1 ) ) / b;
+    }
+    else
+    {
+      /* we need more bits; we have to do it by hand */
+      FT_Int64  temp, temp2;
+
+
+      temp.hi  = a >> 16;
+      temp.lo  = a << 16;
+      temp2.hi = 0;
+      temp2.lo = b >> 1;
+
+      FT_Add64( &temp, &temp2, &temp );
+      q = ft_div64by32( temp.hi, temp.lo, b );
+    }
+
+    q_ = (FT_Long)q;
+
+    return s < 0 ? NEG_LONG( q_ ) : q_;
+  }
+
+
+#endif /* !FT_LONG64 */
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Matrix_Multiply( const FT_Matrix*  a,
+                      FT_Matrix        *b )
+  {
+    FT_Fixed  xx, xy, yx, yy;
+
+
+    if ( !a || !b )
+      return;
+
+    xx = ADD_LONG( FT_MulFix( a->xx, b->xx ),
+                   FT_MulFix( a->xy, b->yx ) );
+    xy = ADD_LONG( FT_MulFix( a->xx, b->xy ),
+                   FT_MulFix( a->xy, b->yy ) );
+    yx = ADD_LONG( FT_MulFix( a->yx, b->xx ),
+                   FT_MulFix( a->yy, b->yx ) );
+    yy = ADD_LONG( FT_MulFix( a->yx, b->xy ),
+                   FT_MulFix( a->yy, b->yy ) );
+
+    b->xx = xx;
+    b->xy = xy;
+    b->yx = yx;
+    b->yy = yy;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Matrix_Invert( FT_Matrix*  matrix )
+  {
+    FT_Pos  delta, xx, yy;
+
+
+    if ( !matrix )
+      return FT_THROW( Invalid_Argument );
+
+    /* compute discriminant */
+    delta = FT_MulFix( matrix->xx, matrix->yy ) -
+            FT_MulFix( matrix->xy, matrix->yx );
+
+    if ( !delta )
+      return FT_THROW( Invalid_Argument );  /* matrix can't be inverted */
+
+    matrix->xy = - FT_DivFix( matrix->xy, delta );
+    matrix->yx = - FT_DivFix( matrix->yx, delta );
+
+    xx = matrix->xx;
+    yy = matrix->yy;
+
+    matrix->xx = FT_DivFix( yy, delta );
+    matrix->yy = FT_DivFix( xx, delta );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( void )
+  FT_Matrix_Multiply_Scaled( const FT_Matrix*  a,
+                             FT_Matrix        *b,
+                             FT_Long           scaling )
+  {
+    FT_Fixed  xx, xy, yx, yy;
+
+    FT_Long   val = 0x10000L * scaling;
+
+
+    if ( !a || !b )
+      return;
+
+    xx = ADD_LONG( FT_MulDiv( a->xx, b->xx, val ),
+                   FT_MulDiv( a->xy, b->yx, val ) );
+    xy = ADD_LONG( FT_MulDiv( a->xx, b->xy, val ),
+                   FT_MulDiv( a->xy, b->yy, val ) );
+    yx = ADD_LONG( FT_MulDiv( a->yx, b->xx, val ),
+                   FT_MulDiv( a->yy, b->yx, val ) );
+    yy = ADD_LONG( FT_MulDiv( a->yx, b->xy, val ),
+                   FT_MulDiv( a->yy, b->yy, val ) );
+
+    b->xx = xx;
+    b->xy = xy;
+    b->yx = yx;
+    b->yy = yy;
+  }
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( void )
+  FT_Vector_Transform_Scaled( FT_Vector*        vector,
+                              const FT_Matrix*  matrix,
+                              FT_Long           scaling )
+  {
+    FT_Pos   xz, yz;
+
+    FT_Long  val = 0x10000L * scaling;
+
+
+    if ( !vector || !matrix )
+      return;
+
+    xz = ADD_LONG( FT_MulDiv( vector->x, matrix->xx, val ),
+                   FT_MulDiv( vector->y, matrix->xy, val ) );
+    yz = ADD_LONG( FT_MulDiv( vector->x, matrix->yx, val ),
+                   FT_MulDiv( vector->y, matrix->yy, val ) );
+
+    vector->x = xz;
+    vector->y = yz;
+  }
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_UInt32 )
+  FT_Vector_NormLen( FT_Vector*  vector )
+  {
+    FT_Int32   x_ = vector->x;
+    FT_Int32   y_ = vector->y;
+    FT_Int32   b, z;
+    FT_UInt32  x, y, u, v, l;
+    FT_Int     sx = 1, sy = 1, shift;
+
+
+    x = (FT_UInt32)x_;
+    y = (FT_UInt32)y_;
+
+    FT_MOVE_SIGN( x_, x, sx );
+    FT_MOVE_SIGN( y_, y, sy );
+
+    /* trivial cases */
+    if ( x == 0 )
+    {
+      if ( y > 0 )
+        vector->y = sy * 0x10000;
+      return y;
+    }
+    else if ( y == 0 )
+    {
+      if ( x > 0 )
+        vector->x = sx * 0x10000;
+      return x;
+    }
+
+    /* Estimate length and prenormalize by shifting so that */
+    /* the new approximate length is between 2/3 and 4/3.   */
+    /* The magic constant 0xAAAAAAAAUL (2/3 of 2^32) helps  */
+    /* achieve this in 16.16 fixed-point representation.    */
+    l = x > y ? x + ( y >> 1 )
+              : y + ( x >> 1 );
+
+    shift  = 31 - FT_MSB( l );
+    shift -= 15 + ( l >= ( 0xAAAAAAAAUL >> shift ) );
+
+    if ( shift > 0 )
+    {
+      x <<= shift;
+      y <<= shift;
+
+      /* re-estimate length for tiny vectors */
+      l = x > y ? x + ( y >> 1 )
+                : y + ( x >> 1 );
+    }
+    else
+    {
+      x >>= -shift;
+      y >>= -shift;
+      l >>= -shift;
+    }
+
+    /* lower linear approximation for reciprocal length minus one */
+    b = 0x10000 - (FT_Int32)l;
+
+    x_ = (FT_Int32)x;
+    y_ = (FT_Int32)y;
+
+    /* Newton's iterations */
+    do
+    {
+      u = (FT_UInt32)( x_ + ( x_ * b >> 16 ) );
+      v = (FT_UInt32)( y_ + ( y_ * b >> 16 ) );
+
+      /* Normalized squared length in the parentheses approaches 2^32. */
+      /* On two's complement systems, converting to signed gives the   */
+      /* difference with 2^32 even if the expression wraps around.     */
+      z = -(FT_Int32)( u * u + v * v ) / 0x200;
+      z = z * ( ( 0x10000 + b ) >> 8 ) / 0x10000;
+
+      b += z;
+
+    } while ( z > 0 );
+
+    vector->x = sx < 0 ? -(FT_Pos)u : (FT_Pos)u;
+    vector->y = sy < 0 ? -(FT_Pos)v : (FT_Pos)v;
+
+    /* Conversion to signed helps to recover from likely wrap around */
+    /* in calculating the prenormalized length, because it gives the */
+    /* correct difference with 2^32 on two's complement systems.     */
+    l = (FT_UInt32)( 0x10000 + (FT_Int32)( u * x + v * y ) / 0x10000 );
+    if ( shift > 0 )
+      l = ( l + ( 1 << ( shift - 1 ) ) ) >> shift;
+    else
+      l <<= -shift;
+
+    return l;
+  }
+
+
+#if 0
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Int32 )
+  FT_SqrtFixed( FT_Int32  x )
+  {
+    FT_UInt32  root, rem_hi, rem_lo, test_div;
+    FT_Int     count;
+
+
+    root = 0;
+
+    if ( x > 0 )
+    {
+      rem_hi = 0;
+      rem_lo = (FT_UInt32)x;
+      count  = 24;
+      do
+      {
+        rem_hi   = ( rem_hi << 2 ) | ( rem_lo >> 30 );
+        rem_lo <<= 2;
+        root   <<= 1;
+        test_div = ( root << 1 ) + 1;
+
+        if ( rem_hi >= test_div )
+        {
+          rem_hi -= test_div;
+          root   += 1;
+        }
+      } while ( --count );
+    }
+
+    return (FT_Int32)root;
+  }
+
+#endif /* 0 */
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Int )
+  ft_corner_orientation( FT_Pos  in_x,
+                         FT_Pos  in_y,
+                         FT_Pos  out_x,
+                         FT_Pos  out_y )
+  {
+#ifdef FT_LONG64
+
+    FT_Int64  delta = (FT_Int64)in_x * out_y - (FT_Int64)in_y * out_x;
+
+
+    return ( delta > 0 ) - ( delta < 0 );
+
+#else
+
+    FT_Int  result;
+
+
+    /* we silently ignore overflow errors, since such large values */
+    /* lead to even more (harmless) rendering errors later on      */
+    if ( ADD_LONG( FT_ABS( in_x ), FT_ABS( out_y ) ) <= 131071L &&
+         ADD_LONG( FT_ABS( in_y ), FT_ABS( out_x ) ) <= 131071L )
+    {
+      FT_Long  z1 = MUL_LONG( in_x, out_y );
+      FT_Long  z2 = MUL_LONG( in_y, out_x );
+
+
+      if ( z1 > z2 )
+        result = +1;
+      else if ( z1 < z2 )
+        result = -1;
+      else
+        result = 0;
+    }
+    else /* products might overflow 32 bits */
+    {
+      FT_Int64  z1, z2;
+
+
+      /* XXX: this function does not allow 64-bit arguments */
+      ft_multo64( (FT_UInt32)in_x, (FT_UInt32)out_y, &z1 );
+      ft_multo64( (FT_UInt32)in_y, (FT_UInt32)out_x, &z2 );
+
+      if ( z1.hi > z2.hi )
+        result = +1;
+      else if ( z1.hi < z2.hi )
+        result = -1;
+      else if ( z1.lo > z2.lo )
+        result = +1;
+      else if ( z1.lo < z2.lo )
+        result = -1;
+      else
+        result = 0;
+    }
+
+    /* XXX: only the sign of return value, +1/0/-1 must be used */
+    return result;
+
+#endif
+  }
+
+
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Int )
+  ft_corner_is_flat( FT_Pos  in_x,
+                     FT_Pos  in_y,
+                     FT_Pos  out_x,
+                     FT_Pos  out_y )
+  {
+    FT_Pos  ax = in_x + out_x;
+    FT_Pos  ay = in_y + out_y;
+
+    FT_Pos  d_in, d_out, d_hypot;
+
+
+    /* The idea of this function is to compare the length of the */
+    /* hypotenuse with the `in' and `out' length.  The `corner'  */
+    /* represented by `in' and `out' is flat if the hypotenuse's */
+    /* length isn't too large.                                   */
+    /*                                                           */
+    /* This approach has the advantage that the angle between    */
+    /* `in' and `out' is not checked.  In case one of the two    */
+    /* vectors is `dominant', this is, much larger than the      */
+    /* other vector, we thus always have a flat corner.          */
+    /*                                                           */
+    /*                hypotenuse                                 */
+    /*       x---------------------------x                       */
+    /*        \                      /                           */
+    /*         \                /                                */
+    /*      in  \          /  out                                */
+    /*           \    /                                          */
+    /*            o                                              */
+    /*              Point                                        */
+
+    d_in    = FT_HYPOT(  in_x,  in_y );
+    d_out   = FT_HYPOT( out_x, out_y );
+    d_hypot = FT_HYPOT(    ax,    ay );
+
+    /* now do a simple length comparison: */
+    /*                                    */
+    /*   d_in + d_out < 17/16 d_hypot     */
+
+    return ( d_in + d_out - d_hypot ) < ( d_hypot >> 4 );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c
new file mode 100644
index 0000000000..f5184649bf
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c
@@ -0,0 +1,118 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftcid.c                                                                */
+/*                                                                         */
+/*    FreeType API for accessing CID font information.                     */
+/*                                                                         */
+/*  Copyright 2007-2018 by                                                 */
+/*  Derek Clegg and Michael Toftdal.                                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CID_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_CID_H
+
+
+  /* documentation is in ftcid.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_CID_Registry_Ordering_Supplement( FT_Face       face,
+                                           const char*  *registry,
+                                           const char*  *ordering,
+                                           FT_Int       *supplement)
+  {
+    FT_Error     error;
+    const char*  r = NULL;
+    const char*  o = NULL;
+    FT_Int       s = 0;
+
+
+    error = FT_ERR( Invalid_Argument );
+
+    if ( face )
+    {
+      FT_Service_CID  service;
+
+
+      FT_FACE_FIND_SERVICE( face, service, CID );
+
+      if ( service && service->get_ros )
+        error = service->get_ros( face, &r, &o, &s );
+    }
+
+    if ( registry )
+      *registry = r;
+
+    if ( ordering )
+      *ordering = o;
+
+    if ( supplement )
+      *supplement = s;
+
+    return error;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_CID_Is_Internally_CID_Keyed( FT_Face   face,
+                                      FT_Bool  *is_cid )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+    FT_Bool   ic = 0;
+
+
+    if ( face )
+    {
+      FT_Service_CID  service;
+
+
+      FT_FACE_FIND_SERVICE( face, service, CID );
+
+      if ( service && service->get_is_cid )
+        error = service->get_is_cid( face, &ic);
+    }
+
+    if ( is_cid )
+      *is_cid = ic;
+
+    return error;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_CID_From_Glyph_Index( FT_Face   face,
+                               FT_UInt   glyph_index,
+                               FT_UInt  *cid )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+    FT_UInt   c = 0;
+
+
+    if ( face )
+    {
+      FT_Service_CID  service;
+
+
+      FT_FACE_FIND_SERVICE( face, service, CID );
+
+      if ( service && service->get_cid_from_glyph_index )
+        error = service->get_cid_from_glyph_index( face, glyph_index, &c);
+    }
+
+    if ( cid )
+      *cid = c;
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c
new file mode 100644
index 0000000000..c33d8acb4e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c
@@ -0,0 +1,999 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftdbgmem.c                                                             */
+/*                                                                         */
+/*    Memory debugger (body).                                              */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_SYSTEM_H
+#include FT_ERRORS_H
+#include FT_TYPES_H
+
+
+#ifdef FT_DEBUG_MEMORY
+
+#define  KEEPALIVE /* `Keep alive' means that freed blocks aren't released
+                    * to the heap.  This is useful to detect double-frees
+                    * or weird heap corruption, but it uses large amounts of
+                    * memory, however.
+                    */
+
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+  FT_BASE_DEF( const char* )  _ft_debug_file   = NULL;
+  FT_BASE_DEF( long )         _ft_debug_lineno = 0;
+
+  extern void
+  FT_DumpMemory( FT_Memory  memory );
+
+
+  typedef struct FT_MemSourceRec_*  FT_MemSource;
+  typedef struct FT_MemNodeRec_*    FT_MemNode;
+  typedef struct FT_MemTableRec_*   FT_MemTable;
+
+
+#define FT_MEM_VAL( addr )  ( (FT_PtrDist)(FT_Pointer)( addr ) )
+
+  /*
+   *  This structure holds statistics for a single allocation/release
+   *  site.  This is useful to know where memory operations happen the
+   *  most.
+   */
+  typedef struct  FT_MemSourceRec_
+  {
+    const char*   file_name;
+    long          line_no;
+
+    FT_Long       cur_blocks;   /* current number of allocated blocks */
+    FT_Long       max_blocks;   /* max. number of allocated blocks    */
+    FT_Long       all_blocks;   /* total number of blocks allocated   */
+
+    FT_Long       cur_size;     /* current cumulative allocated size */
+    FT_Long       max_size;     /* maximum cumulative allocated size */
+    FT_Long       all_size;     /* total cumulative allocated size   */
+
+    FT_Long       cur_max;      /* current maximum allocated size */
+
+    FT_UInt32     hash;
+    FT_MemSource  link;
+
+  } FT_MemSourceRec;
+
+
+  /*
+   *  We don't need a resizable array for the memory sources because
+   *  their number is pretty limited within FreeType.
+   */
+#define FT_MEM_SOURCE_BUCKETS  128
+
+  /*
+   *  This structure holds information related to a single allocated
+   *  memory block.  If KEEPALIVE is defined, blocks that are freed by
+   *  FreeType are never released to the system.  Instead, their `size'
+   *  field is set to `-size'.  This is mainly useful to detect double
+   *  frees, at the price of a large memory footprint during execution.
+   */
+  typedef struct  FT_MemNodeRec_
+  {
+    FT_Byte*      address;
+    FT_Long       size;     /* < 0 if the block was freed */
+
+    FT_MemSource  source;
+
+#ifdef KEEPALIVE
+    const char*   free_file_name;
+    FT_Long       free_line_no;
+#endif
+
+    FT_MemNode    link;
+
+  } FT_MemNodeRec;
+
+
+  /*
+   *  The global structure, containing compound statistics and all hash
+   *  tables.
+   */
+  typedef struct  FT_MemTableRec_
+  {
+    FT_Long          size;
+    FT_Long          nodes;
+    FT_MemNode*      buckets;
+
+    FT_Long          alloc_total;
+    FT_Long          alloc_current;
+    FT_Long          alloc_max;
+    FT_Long          alloc_count;
+
+    FT_Bool          bound_total;
+    FT_Long          alloc_total_max;
+
+    FT_Bool          bound_count;
+    FT_Long          alloc_count_max;
+
+    FT_MemSource     sources[FT_MEM_SOURCE_BUCKETS];
+
+    FT_Bool          keep_alive;
+
+    FT_Memory        memory;
+    FT_Pointer       memory_user;
+    FT_Alloc_Func    alloc;
+    FT_Free_Func     free;
+    FT_Realloc_Func  realloc;
+
+  } FT_MemTableRec;
+
+
+#define FT_MEM_SIZE_MIN  7
+#define FT_MEM_SIZE_MAX  13845163
+
+#define FT_FILENAME( x )  ( (x) ? (x) : "unknown file" )
+
+
+  /*
+   *  Prime numbers are ugly to handle.  It would be better to implement
+   *  L-Hashing, which is 10% faster and doesn't require divisions.
+   */
+  static const FT_Int  ft_mem_primes[] =
+  {
+    7,
+    11,
+    19,
+    37,
+    73,
+    109,
+    163,
+    251,
+    367,
+    557,
+    823,
+    1237,
+    1861,
+    2777,
+    4177,
+    6247,
+    9371,
+    14057,
+    21089,
+    31627,
+    47431,
+    71143,
+    106721,
+    160073,
+    240101,
+    360163,
+    540217,
+    810343,
+    1215497,
+    1823231,
+    2734867,
+    4102283,
+    6153409,
+    9230113,
+    13845163,
+  };
+
+
+  static FT_Long
+  ft_mem_closest_prime( FT_Long  num )
+  {
+    size_t  i;
+
+
+    for ( i = 0;
+          i < sizeof ( ft_mem_primes ) / sizeof ( ft_mem_primes[0] ); i++ )
+      if ( ft_mem_primes[i] > num )
+        return ft_mem_primes[i];
+
+    return FT_MEM_SIZE_MAX;
+  }
+
+
+  static void
+  ft_mem_debug_panic( const char*  fmt,
+                      ... )
+  {
+    va_list  ap;
+
+
+    printf( "FreeType.Debug: " );
+
+    va_start( ap, fmt );
+    vprintf( fmt, ap );
+    va_end( ap );
+
+    printf( "\n" );
+    exit( EXIT_FAILURE );
+  }
+
+
+  static FT_Pointer
+  ft_mem_table_alloc( FT_MemTable  table,
+                      FT_Long      size )
+  {
+    FT_Memory   memory = table->memory;
+    FT_Pointer  block;
+
+
+    memory->user = table->memory_user;
+    block = table->alloc( memory, size );
+    memory->user = table;
+
+    return block;
+  }
+
+
+  static void
+  ft_mem_table_free( FT_MemTable  table,
+                     FT_Pointer   block )
+  {
+    FT_Memory  memory = table->memory;
+
+
+    memory->user = table->memory_user;
+    table->free( memory, block );
+    memory->user = table;
+  }
+
+
+  static void
+  ft_mem_table_resize( FT_MemTable  table )
+  {
+    FT_Long  new_size;
+
+
+    new_size = ft_mem_closest_prime( table->nodes );
+    if ( new_size != table->size )
+    {
+      FT_MemNode*  new_buckets;
+      FT_Long      i;
+
+
+      new_buckets = (FT_MemNode *)
+                      ft_mem_table_alloc(
+                        table,
+                        new_size * (FT_Long)sizeof ( FT_MemNode ) );
+      if ( !new_buckets )
+        return;
+
+      FT_ARRAY_ZERO( new_buckets, new_size );
+
+      for ( i = 0; i < table->size; i++ )
+      {
+        FT_MemNode  node, next, *pnode;
+        FT_PtrDist  hash;
+
+
+        node = table->buckets[i];
+        while ( node )
+        {
+          next  = node->link;
+          hash  = FT_MEM_VAL( node->address ) % (FT_PtrDist)new_size;
+          pnode = new_buckets + hash;
+
+          node->link = pnode[0];
+          pnode[0]   = node;
+
+          node = next;
+        }
+      }
+
+      if ( table->buckets )
+        ft_mem_table_free( table, table->buckets );
+
+      table->buckets = new_buckets;
+      table->size    = new_size;
+    }
+  }
+
+
+  static FT_MemTable
+  ft_mem_table_new( FT_Memory  memory )
+  {
+    FT_MemTable  table;
+
+
+    table = (FT_MemTable)memory->alloc( memory, sizeof ( *table ) );
+    if ( !table )
+      goto Exit;
+
+    FT_ZERO( table );
+
+    table->size  = FT_MEM_SIZE_MIN;
+    table->nodes = 0;
+
+    table->memory = memory;
+
+    table->memory_user = memory->user;
+
+    table->alloc   = memory->alloc;
+    table->realloc = memory->realloc;
+    table->free    = memory->free;
+
+    table->buckets = (FT_MemNode *)
+                       memory->alloc(
+                         memory,
+                         table->size * (FT_Long)sizeof ( FT_MemNode ) );
+    if ( table->buckets )
+      FT_ARRAY_ZERO( table->buckets, table->size );
+    else
+    {
+      memory->free( memory, table );
+      table = NULL;
+    }
+
+  Exit:
+    return table;
+  }
+
+
+  static void
+  ft_mem_table_destroy( FT_MemTable  table )
+  {
+    FT_Long  i;
+    FT_Long  leak_count = 0;
+    FT_Long  leaks      = 0;
+
+
+    FT_DumpMemory( table->memory );
+
+    /* remove all blocks from the table, revealing leaked ones */
+    for ( i = 0; i < table->size; i++ )
+    {
+      FT_MemNode  *pnode = table->buckets + i, next, node = *pnode;
+
+
+      while ( node )
+      {
+        next       = node->link;
+        node->link = NULL;
+
+        if ( node->size > 0 )
+        {
+          printf(
+            "leaked memory block at address %p, size %8ld in (%s:%ld)\n",
+            (void*)node->address,
+            node->size,
+            FT_FILENAME( node->source->file_name ),
+            node->source->line_no );
+
+          leak_count++;
+          leaks += node->size;
+
+          ft_mem_table_free( table, node->address );
+        }
+
+        node->address = NULL;
+        node->size    = 0;
+
+        ft_mem_table_free( table, node );
+        node = next;
+      }
+      table->buckets[i] = NULL;
+    }
+
+    ft_mem_table_free( table, table->buckets );
+    table->buckets = NULL;
+
+    table->size  = 0;
+    table->nodes = 0;
+
+    /* remove all sources */
+    for ( i = 0; i < FT_MEM_SOURCE_BUCKETS; i++ )
+    {
+      FT_MemSource  source, next;
+
+
+      for ( source = table->sources[i]; source != NULL; source = next )
+      {
+        next = source->link;
+        ft_mem_table_free( table, source );
+      }
+
+      table->sources[i] = NULL;
+    }
+
+    printf( "FreeType: total memory allocations = %ld\n",
+            table->alloc_total );
+    printf( "FreeType: maximum memory footprint = %ld\n",
+            table->alloc_max );
+
+    ft_mem_table_free( table, table );
+
+    if ( leak_count > 0 )
+      ft_mem_debug_panic(
+        "FreeType: %ld bytes of memory leaked in %ld blocks\n",
+        leaks, leak_count );
+
+    printf( "FreeType: no memory leaks detected\n" );
+  }
+
+
+  static FT_MemNode*
+  ft_mem_table_get_nodep( FT_MemTable  table,
+                          FT_Byte*     address )
+  {
+    FT_PtrDist   hash;
+    FT_MemNode  *pnode, node;
+
+
+    hash  = FT_MEM_VAL( address );
+    pnode = table->buckets + ( hash % (FT_PtrDist)table->size );
+
+    for (;;)
+    {
+      node = pnode[0];
+      if ( !node )
+        break;
+
+      if ( node->address == address )
+        break;
+
+      pnode = &node->link;
+    }
+    return pnode;
+  }
+
+
+  static FT_MemSource
+  ft_mem_table_get_source( FT_MemTable  table )
+  {
+    FT_UInt32     hash;
+    FT_MemSource  node, *pnode;
+
+
+    /* cast to FT_PtrDist first since void* can be larger */
+    /* than FT_UInt32 and GCC 4.1.1 emits a warning       */
+    hash  = (FT_UInt32)(FT_PtrDist)(void*)_ft_debug_file +
+              (FT_UInt32)( 5 * _ft_debug_lineno );
+    pnode = &table->sources[hash % FT_MEM_SOURCE_BUCKETS];
+
+    for (;;)
+    {
+      node = *pnode;
+      if ( !node )
+        break;
+
+      if ( node->file_name == _ft_debug_file   &&
+           node->line_no   == _ft_debug_lineno )
+        goto Exit;
+
+      pnode = &node->link;
+    }
+
+    node = (FT_MemSource)ft_mem_table_alloc( table, sizeof ( *node ) );
+    if ( !node )
+      ft_mem_debug_panic(
+        "not enough memory to perform memory debugging\n" );
+
+    node->file_name = _ft_debug_file;
+    node->line_no   = _ft_debug_lineno;
+
+    node->cur_blocks = 0;
+    node->max_blocks = 0;
+    node->all_blocks = 0;
+
+    node->cur_size = 0;
+    node->max_size = 0;
+    node->all_size = 0;
+
+    node->cur_max = 0;
+
+    node->link = NULL;
+    node->hash = hash;
+    *pnode     = node;
+
+  Exit:
+    return node;
+  }
+
+
+  static void
+  ft_mem_table_set( FT_MemTable  table,
+                    FT_Byte*     address,
+                    FT_Long      size,
+                    FT_Long      delta )
+  {
+    FT_MemNode  *pnode, node;
+
+
+    if ( table )
+    {
+      FT_MemSource  source;
+
+
+      pnode = ft_mem_table_get_nodep( table, address );
+      node  = *pnode;
+      if ( node )
+      {
+        if ( node->size < 0 )
+        {
+          /* This block was already freed.  Our memory is now completely */
+          /* corrupted!                                                  */
+          /* This can only happen in keep-alive mode.                    */
+          ft_mem_debug_panic(
+            "memory heap corrupted (allocating freed block)" );
+        }
+        else
+        {
+          /* This block was already allocated.  This means that our memory */
+          /* is also corrupted!                                            */
+          ft_mem_debug_panic(
+            "memory heap corrupted (re-allocating allocated block at"
+            " %p, of size %ld)\n"
+            "org=%s:%d new=%s:%d\n",
+            node->address, node->size,
+            FT_FILENAME( node->source->file_name ), node->source->line_no,
+            FT_FILENAME( _ft_debug_file ), _ft_debug_lineno );
+        }
+      }
+
+      /* we need to create a new node in this table */
+      node = (FT_MemNode)ft_mem_table_alloc( table, sizeof ( *node ) );
+      if ( !node )
+        ft_mem_debug_panic( "not enough memory to run memory tests" );
+
+      node->address = address;
+      node->size    = size;
+      node->source  = source = ft_mem_table_get_source( table );
+
+      if ( delta == 0 )
+      {
+        /* this is an allocation */
+        source->all_blocks++;
+        source->cur_blocks++;
+        if ( source->cur_blocks > source->max_blocks )
+          source->max_blocks = source->cur_blocks;
+      }
+
+      if ( size > source->cur_max )
+        source->cur_max = size;
+
+      if ( delta != 0 )
+      {
+        /* we are growing or shrinking a reallocated block */
+        source->cur_size     += delta;
+        table->alloc_current += delta;
+      }
+      else
+      {
+        /* we are allocating a new block */
+        source->cur_size     += size;
+        table->alloc_current += size;
+      }
+
+      source->all_size += size;
+
+      if ( source->cur_size > source->max_size )
+        source->max_size = source->cur_size;
+
+      node->free_file_name = NULL;
+      node->free_line_no   = 0;
+
+      node->link = pnode[0];
+
+      pnode[0] = node;
+      table->nodes++;
+
+      table->alloc_total += size;
+
+      if ( table->alloc_current > table->alloc_max )
+        table->alloc_max = table->alloc_current;
+
+      if ( table->nodes * 3 < table->size  ||
+           table->size  * 3 < table->nodes )
+        ft_mem_table_resize( table );
+    }
+  }
+
+
+  static void
+  ft_mem_table_remove( FT_MemTable  table,
+                       FT_Byte*     address,
+                       FT_Long      delta )
+  {
+    if ( table )
+    {
+      FT_MemNode  *pnode, node;
+
+
+      pnode = ft_mem_table_get_nodep( table, address );
+      node  = *pnode;
+      if ( node )
+      {
+        FT_MemSource  source;
+
+
+        if ( node->size < 0 )
+          ft_mem_debug_panic(
+            "freeing memory block at %p more than once at (%s:%ld)\n"
+            "block allocated at (%s:%ld) and released at (%s:%ld)",
+            address,
+            FT_FILENAME( _ft_debug_file ), _ft_debug_lineno,
+            FT_FILENAME( node->source->file_name ), node->source->line_no,
+            FT_FILENAME( node->free_file_name ), node->free_line_no );
+
+        /* scramble the node's content for additional safety */
+        FT_MEM_SET( address, 0xF3, node->size );
+
+        if ( delta == 0 )
+        {
+          source = node->source;
+
+          source->cur_blocks--;
+          source->cur_size -= node->size;
+
+          table->alloc_current -= node->size;
+        }
+
+        if ( table->keep_alive )
+        {
+          /* we simply invert the node's size to indicate that the node */
+          /* was freed.                                                 */
+          node->size           = -node->size;
+          node->free_file_name = _ft_debug_file;
+          node->free_line_no   = _ft_debug_lineno;
+        }
+        else
+        {
+          table->nodes--;
+
+          *pnode = node->link;
+
+          node->size   = 0;
+          node->source = NULL;
+
+          ft_mem_table_free( table, node );
+
+          if ( table->nodes * 3 < table->size  ||
+               table->size  * 3 < table->nodes )
+            ft_mem_table_resize( table );
+        }
+      }
+      else
+        ft_mem_debug_panic(
+          "trying to free unknown block at %p in (%s:%ld)\n",
+          address,
+          FT_FILENAME( _ft_debug_file ), _ft_debug_lineno );
+    }
+  }
+
+
+  static FT_Pointer
+  ft_mem_debug_alloc( FT_Memory  memory,
+                      FT_Long    size )
+  {
+    FT_MemTable  table = (FT_MemTable)memory->user;
+    FT_Byte*     block;
+
+
+    if ( size <= 0 )
+      ft_mem_debug_panic( "negative block size allocation (%ld)", size );
+
+    /* return NULL if the maximum number of allocations was reached */
+    if ( table->bound_count                           &&
+         table->alloc_count >= table->alloc_count_max )
+      return NULL;
+
+    /* return NULL if this allocation would overflow the maximum heap size */
+    if ( table->bound_total                                   &&
+         table->alloc_total_max - table->alloc_current > size )
+      return NULL;
+
+    block = (FT_Byte *)ft_mem_table_alloc( table, size );
+    if ( block )
+    {
+      ft_mem_table_set( table, block, size, 0 );
+
+      table->alloc_count++;
+    }
+
+    _ft_debug_file   = "<unknown>";
+    _ft_debug_lineno = 0;
+
+    return (FT_Pointer)block;
+  }
+
+
+  static void
+  ft_mem_debug_free( FT_Memory   memory,
+                     FT_Pointer  block )
+  {
+    FT_MemTable  table = (FT_MemTable)memory->user;
+
+
+    if ( !block )
+      ft_mem_debug_panic( "trying to free NULL in (%s:%ld)",
+                          FT_FILENAME( _ft_debug_file ),
+                          _ft_debug_lineno );
+
+    ft_mem_table_remove( table, (FT_Byte*)block, 0 );
+
+    if ( !table->keep_alive )
+      ft_mem_table_free( table, block );
+
+    table->alloc_count--;
+
+    _ft_debug_file   = "<unknown>";
+    _ft_debug_lineno = 0;
+  }
+
+
+  static FT_Pointer
+  ft_mem_debug_realloc( FT_Memory   memory,
+                        FT_Long     cur_size,
+                        FT_Long     new_size,
+                        FT_Pointer  block )
+  {
+    FT_MemTable  table = (FT_MemTable)memory->user;
+    FT_MemNode   node, *pnode;
+    FT_Pointer   new_block;
+    FT_Long      delta;
+
+    const char*  file_name = FT_FILENAME( _ft_debug_file );
+    FT_Long      line_no   = _ft_debug_lineno;
+
+
+    /* unlikely, but possible */
+    if ( new_size == cur_size )
+      return block;
+
+    /* the following is valid according to ANSI C */
+#if 0
+    if ( !block || !cur_size )
+      ft_mem_debug_panic( "trying to reallocate NULL in (%s:%ld)",
+                          file_name, line_no );
+#endif
+
+    /* while the following is allowed in ANSI C also, we abort since */
+    /* such case should be handled by FreeType.                      */
+    if ( new_size <= 0 )
+      ft_mem_debug_panic(
+        "trying to reallocate %p to size 0 (current is %ld) in (%s:%ld)",
+        block, cur_size, file_name, line_no );
+
+    /* check `cur_size' value */
+    pnode = ft_mem_table_get_nodep( table, (FT_Byte*)block );
+    node  = *pnode;
+    if ( !node )
+      ft_mem_debug_panic(
+        "trying to reallocate unknown block at %p in (%s:%ld)",
+        block, file_name, line_no );
+
+    if ( node->size <= 0 )
+      ft_mem_debug_panic(
+        "trying to reallocate freed block at %p in (%s:%ld)",
+        block, file_name, line_no );
+
+    if ( node->size != cur_size )
+      ft_mem_debug_panic( "invalid ft_realloc request for %p. cur_size is "
+                          "%ld instead of %ld in (%s:%ld)",
+                          block, cur_size, node->size, file_name, line_no );
+
+    /* return NULL if the maximum number of allocations was reached */
+    if ( table->bound_count                           &&
+         table->alloc_count >= table->alloc_count_max )
+      return NULL;
+
+    delta = new_size - cur_size;
+
+    /* return NULL if this allocation would overflow the maximum heap size */
+    if ( delta > 0                                             &&
+         table->bound_total                                    &&
+         table->alloc_current + delta > table->alloc_total_max )
+      return NULL;
+
+    new_block = (FT_Pointer)ft_mem_table_alloc( table, new_size );
+    if ( !new_block )
+      return NULL;
+
+    ft_mem_table_set( table, (FT_Byte*)new_block, new_size, delta );
+
+    ft_memcpy( new_block, block, cur_size < new_size ? (size_t)cur_size
+                                                     : (size_t)new_size );
+
+    ft_mem_table_remove( table, (FT_Byte*)block, delta );
+
+    _ft_debug_file   = "<unknown>";
+    _ft_debug_lineno = 0;
+
+    if ( !table->keep_alive )
+      ft_mem_table_free( table, block );
+
+    return new_block;
+  }
+
+
+  extern FT_Int
+  ft_mem_debug_init( FT_Memory  memory )
+  {
+    FT_MemTable  table;
+    FT_Int       result = 0;
+
+
+    if ( ft_getenv( "FT2_DEBUG_MEMORY" ) )
+    {
+      table = ft_mem_table_new( memory );
+      if ( table )
+      {
+        const char*  p;
+
+
+        memory->user    = table;
+        memory->alloc   = ft_mem_debug_alloc;
+        memory->realloc = ft_mem_debug_realloc;
+        memory->free    = ft_mem_debug_free;
+
+        p = ft_getenv( "FT2_ALLOC_TOTAL_MAX" );
+        if ( p )
+        {
+          FT_Long  total_max = ft_strtol( p, NULL, 10 );
+
+
+          if ( total_max > 0 )
+          {
+            table->bound_total     = 1;
+            table->alloc_total_max = total_max;
+          }
+        }
+
+        p = ft_getenv( "FT2_ALLOC_COUNT_MAX" );
+        if ( p )
+        {
+          FT_Long  total_count = ft_strtol( p, NULL, 10 );
+
+
+          if ( total_count > 0 )
+          {
+            table->bound_count     = 1;
+            table->alloc_count_max = total_count;
+          }
+        }
+
+        p = ft_getenv( "FT2_KEEP_ALIVE" );
+        if ( p )
+        {
+          FT_Long  keep_alive = ft_strtol( p, NULL, 10 );
+
+
+          if ( keep_alive > 0 )
+            table->keep_alive = 1;
+        }
+
+        result = 1;
+      }
+    }
+    return result;
+  }
+
+
+  extern void
+  ft_mem_debug_done( FT_Memory  memory )
+  {
+    FT_MemTable  table = (FT_MemTable)memory->user;
+
+
+    if ( table )
+    {
+      memory->free    = table->free;
+      memory->realloc = table->realloc;
+      memory->alloc   = table->alloc;
+
+      ft_mem_table_destroy( table );
+      memory->user = NULL;
+    }
+  }
+
+
+  static int
+  ft_mem_source_compare( const void*  p1,
+                         const void*  p2 )
+  {
+    FT_MemSource  s1 = *(FT_MemSource*)p1;
+    FT_MemSource  s2 = *(FT_MemSource*)p2;
+
+
+    if ( s2->max_size > s1->max_size )
+      return 1;
+    else if ( s2->max_size < s1->max_size )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  extern void
+  FT_DumpMemory( FT_Memory  memory )
+  {
+    FT_MemTable  table = (FT_MemTable)memory->user;
+
+
+    if ( table )
+    {
+      FT_MemSource*  bucket = table->sources;
+      FT_MemSource*  limit  = bucket + FT_MEM_SOURCE_BUCKETS;
+      FT_MemSource*  sources;
+      FT_Int         nn, count;
+      const char*    fmt;
+
+
+      count = 0;
+      for ( ; bucket < limit; bucket++ )
+      {
+        FT_MemSource  source = *bucket;
+
+
+        for ( ; source; source = source->link )
+          count++;
+      }
+
+      sources = (FT_MemSource*)
+                  ft_mem_table_alloc(
+                    table, count * (FT_Long)sizeof ( *sources ) );
+
+      count = 0;
+      for ( bucket = table->sources; bucket < limit; bucket++ )
+      {
+        FT_MemSource  source = *bucket;
+
+
+        for ( ; source; source = source->link )
+          sources[count++] = source;
+      }
+
+      ft_qsort( sources,
+                (size_t)count,
+                sizeof ( *sources ),
+                ft_mem_source_compare );
+
+      printf( "FreeType Memory Dump: "
+              "current=%ld max=%ld total=%ld count=%ld\n",
+              table->alloc_current, table->alloc_max,
+              table->alloc_total, table->alloc_count );
+      printf( " block  block    sizes    sizes    sizes   source\n" );
+      printf( " count   high      sum  highsum      max   location\n" );
+      printf( "-------------------------------------------------\n" );
+
+      fmt = "%6ld %6ld %8ld %8ld %8ld %s:%d\n";
+
+      for ( nn = 0; nn < count; nn++ )
+      {
+        FT_MemSource  source = sources[nn];
+
+
+        printf( fmt,
+                source->cur_blocks, source->max_blocks,
+                source->cur_size, source->max_size, source->cur_max,
+                FT_FILENAME( source->file_name ),
+                source->line_no );
+      }
+      printf( "------------------------------------------------\n" );
+
+      ft_mem_table_free( table, sources );
+    }
+  }
+
+#else  /* !FT_DEBUG_MEMORY */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _debug_mem_dummy;
+
+#endif /* !FT_DEBUG_MEMORY */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c
new file mode 100644
index 0000000000..fe26309101
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c
@@ -0,0 +1,266 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftdebug.c                                                              */
+/*                                                                         */
+/*    Debugging and logging component (body).                              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This component contains various macros and functions used to ease the */
+  /* debugging of the FreeType engine.  Its main purpose is in assertion   */
+  /* checking, tracing, and error detection.                               */
+  /*                                                                       */
+  /* There are now three debugging modes:                                  */
+  /*                                                                       */
+  /* - trace mode                                                          */
+  /*                                                                       */
+  /*   Error and trace messages are sent to the log file (which can be the */
+  /*   standard error output).                                             */
+  /*                                                                       */
+  /* - error mode                                                          */
+  /*                                                                       */
+  /*   Only error messages are generated.                                  */
+  /*                                                                       */
+  /* - release mode:                                                       */
+  /*                                                                       */
+  /*   No error message is sent or generated.  The code is free from any   */
+  /*   debugging parts.                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
+
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( void )
+  FT_Message( const char*  fmt,
+              ... )
+  {
+    va_list  ap;
+
+
+    va_start( ap, fmt );
+    vfprintf( stderr, fmt, ap );
+    va_end( ap );
+  }
+
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( void )
+  FT_Panic( const char*  fmt,
+            ... )
+  {
+    va_list  ap;
+
+
+    va_start( ap, fmt );
+    vfprintf( stderr, fmt, ap );
+    va_end( ap );
+
+    exit( EXIT_FAILURE );
+  }
+
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( int )
+  FT_Throw( FT_Error     error,
+            int          line,
+            const char*  file )
+  {
+    FT_UNUSED( error );
+    FT_UNUSED( line );
+    FT_UNUSED( file );
+
+    return 0;
+  }
+
+#endif /* FT_DEBUG_LEVEL_ERROR */
+
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+  /* array of trace levels, initialized to 0 */
+  int  ft_trace_levels[trace_count];
+
+
+  /* define array of trace toggle names */
+#define FT_TRACE_DEF( x )  #x ,
+
+  static const char*  ft_trace_toggles[trace_count + 1] =
+  {
+#include FT_INTERNAL_TRACE_H
+    NULL
+  };
+
+#undef FT_TRACE_DEF
+
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( FT_Int )
+  FT_Trace_Get_Count( void )
+  {
+    return trace_count;
+  }
+
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( const char * )
+  FT_Trace_Get_Name( FT_Int  idx )
+  {
+    int  max = FT_Trace_Get_Count();
+
+
+    if ( idx < max )
+      return ft_trace_toggles[idx];
+    else
+      return NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Initialize the tracing sub-system.  This is done by retrieving the    */
+  /* value of the `FT2_DEBUG' environment variable.  It must be a list of  */
+  /* toggles, separated by spaces, `;', or `,'.  Example:                  */
+  /*                                                                       */
+  /*    export FT2_DEBUG="any:3 memory:7 stream:5"                         */
+  /*                                                                       */
+  /* This requests that all levels be set to 3, except the trace level for */
+  /* the memory and stream components which are set to 7 and 5,            */
+  /* respectively.                                                         */
+  /*                                                                       */
+  /* See the file `include/freetype/internal/fttrace.h' for details of     */
+  /* the available toggle names.                                           */
+  /*                                                                       */
+  /* The level must be between 0 and 7; 0 means quiet (except for serious  */
+  /* runtime errors), and 7 means _very_ verbose.                          */
+  /*                                                                       */
+  FT_BASE_DEF( void )
+  ft_debug_init( void )
+  {
+    const char*  ft2_debug = ft_getenv( "FT2_DEBUG" );
+
+
+    if ( ft2_debug )
+    {
+      const char*  p = ft2_debug;
+      const char*  q;
+
+
+      for ( ; *p; p++ )
+      {
+        /* skip leading whitespace and separators */
+        if ( *p == ' ' || *p == '\t' || *p == ',' || *p == ';' || *p == '=' )
+          continue;
+
+        /* read toggle name, followed by ':' */
+        q = p;
+        while ( *p && *p != ':' )
+          p++;
+
+        if ( !*p )
+          break;
+
+        if ( *p == ':' && p > q )
+        {
+          FT_Int  n, i, len = (FT_Int)( p - q );
+          FT_Int  level = -1, found = -1;
+
+
+          for ( n = 0; n < trace_count; n++ )
+          {
+            const char*  toggle = ft_trace_toggles[n];
+
+
+            for ( i = 0; i < len; i++ )
+            {
+              if ( toggle[i] != q[i] )
+                break;
+            }
+
+            if ( i == len && toggle[i] == 0 )
+            {
+              found = n;
+              break;
+            }
+          }
+
+          /* read level */
+          p++;
+          if ( *p )
+          {
+            level = *p - '0';
+            if ( level < 0 || level > 7 )
+              level = -1;
+          }
+
+          if ( found >= 0 && level >= 0 )
+          {
+            if ( found == trace_any )
+            {
+              /* special case for `any' */
+              for ( n = 0; n < trace_count; n++ )
+                ft_trace_levels[n] = level;
+            }
+            else
+              ft_trace_levels[found] = level;
+          }
+        }
+      }
+    }
+  }
+
+
+#else  /* !FT_DEBUG_LEVEL_TRACE */
+
+
+  FT_BASE_DEF( void )
+  ft_debug_init( void )
+  {
+    /* nothing */
+  }
+
+
+  FT_BASE_DEF( FT_Int )
+  FT_Trace_Get_Count( void )
+  {
+    return 0;
+  }
+
+
+  FT_BASE_DEF( const char * )
+  FT_Trace_Get_Name( FT_Int  idx )
+  {
+    FT_UNUSED( idx );
+
+    return NULL;
+  }
+
+
+#endif /* !FT_DEBUG_LEVEL_TRACE */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c
new file mode 100644
index 0000000000..a2900ceb09
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftfntfmt.c                                                             */
+/*                                                                         */
+/*    FreeType utility file for font formats (body).                       */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FONT_FORMATS_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_FONT_FORMAT_H
+
+
+  /* documentation is in ftfntfmt.h */
+
+  FT_EXPORT_DEF( const char* )
+  FT_Get_Font_Format( FT_Face  face )
+  {
+    const char*  result = NULL;
+
+
+    if ( face )
+      FT_FACE_FIND_SERVICE( face, result, FONT_FORMAT );
+
+    return result;
+  }
+
+
+  /* deprecated function name; retained for ABI compatibility */
+
+  FT_EXPORT_DEF( const char* )
+  FT_Get_X11_Font_Format( FT_Face  face )
+  {
+    const char*  result = NULL;
+
+
+    if ( face )
+      FT_FACE_FIND_SERVICE( face, result, FONT_FORMAT );
+
+    return result;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c
new file mode 100644
index 0000000000..e6cdf6e2ec
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c
@@ -0,0 +1,62 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftfstype.c                                                             */
+/*                                                                         */
+/*    FreeType utility file to access FSType data (body).                  */
+/*                                                                         */
+/*  Copyright 2008-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#include <ft2build.h>
+#include FT_TYPE1_TABLES_H
+#include FT_TRUETYPE_TABLES_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UShort )
+  FT_Get_FSType_Flags( FT_Face  face )
+  {
+    TT_OS2*  os2;
+
+
+    /* first, try to get the fs_type directly from the font */
+    if ( face )
+    {
+      FT_Service_PsInfo  service = NULL;
+
+
+      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
+
+      if ( service && service->ps_get_font_extra )
+      {
+        PS_FontExtraRec  extra;
+
+
+        if ( !service->ps_get_font_extra( face, &extra ) &&
+             extra.fs_type != 0                          )
+          return extra.fs_type;
+      }
+    }
+
+    /* look at FSType before fsType for Type42 */
+
+    if ( ( os2 = (TT_OS2*)FT_Get_Sfnt_Table( face, FT_SFNT_OS2 ) ) != NULL &&
+         os2->version != 0xFFFFU                                           )
+      return os2->fsType;
+
+    return 0;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c
new file mode 100644
index 0000000000..4f80bba630
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c
@@ -0,0 +1,61 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgasp.c                                                               */
+/*                                                                         */
+/*    Access of TrueType's `gasp' table (body).                            */
+/*                                                                         */
+/*  Copyright 2007-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_GASP_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+  FT_EXPORT_DEF( FT_Int )
+  FT_Get_Gasp( FT_Face  face,
+               FT_UInt  ppem )
+  {
+    FT_Int  result = FT_GASP_NO_TABLE;
+
+
+    if ( face && FT_IS_SFNT( face ) )
+    {
+      TT_Face  ttface = (TT_Face)face;
+
+
+      if ( ttface->gasp.numRanges > 0 )
+      {
+        TT_GaspRange  range     = ttface->gasp.gaspRanges;
+        TT_GaspRange  range_end = range + ttface->gasp.numRanges;
+
+
+        while ( ppem > range->maxPPEM )
+        {
+          range++;
+          if ( range >= range_end )
+            goto Exit;
+        }
+
+        result = range->gaspFlag;
+
+        /* ensure that we don't have spurious bits */
+        if ( ttface->gasp.version == 0 )
+          result &= 3;
+      }
+    }
+  Exit:
+    return result;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c
new file mode 100644
index 0000000000..47202496b9
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c
@@ -0,0 +1,406 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgloadr.c                                                             */
+/*                                                                         */
+/*    The FreeType glyph loader (body).                                    */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_GLYPH_LOADER_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_OBJECTS_H
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_gloader
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*****                    G L Y P H   L O A D E R                    *****/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The glyph loader is a simple object which is used to load a set of    */
+  /* glyphs easily.  It is critical for the correct loading of composites. */
+  /*                                                                       */
+  /* Ideally, one can see it as a stack of abstract `glyph' objects.       */
+  /*                                                                       */
+  /*   loader.base     Is really the bottom of the stack.  It describes a  */
+  /*                   single glyph image made of the juxtaposition of     */
+  /*                   several glyphs (those `in the stack').              */
+  /*                                                                       */
+  /*   loader.current  Describes the top of the stack, on which a new      */
+  /*                   glyph can be loaded.                                */
+  /*                                                                       */
+  /*   Rewind          Clears the stack.                                   */
+  /*   Prepare         Set up `loader.current' for addition of a new glyph */
+  /*                   image.                                              */
+  /*   Add             Add the `current' glyph image to the `base' one,    */
+  /*                   and prepare for another one.                        */
+  /*                                                                       */
+  /* The glyph loader is now a base object.  Each driver used to           */
+  /* re-implement it in one way or the other, which wasted code and        */
+  /* energy.                                                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* create a new glyph loader */
+  FT_BASE_DEF( FT_Error )
+  FT_GlyphLoader_New( FT_Memory        memory,
+                      FT_GlyphLoader  *aloader )
+  {
+    FT_GlyphLoader  loader = NULL;
+    FT_Error        error;
+
+
+    if ( !FT_NEW( loader ) )
+    {
+      loader->memory = memory;
+      *aloader       = loader;
+    }
+    return error;
+  }
+
+
+  /* rewind the glyph loader - reset counters to 0 */
+  FT_BASE_DEF( void )
+  FT_GlyphLoader_Rewind( FT_GlyphLoader  loader )
+  {
+    FT_GlyphLoad  base    = &loader->base;
+    FT_GlyphLoad  current = &loader->current;
+
+
+    base->outline.n_points   = 0;
+    base->outline.n_contours = 0;
+    base->num_subglyphs      = 0;
+
+    *current = *base;
+  }
+
+
+  /* reset the glyph loader, frees all allocated tables */
+  /* and starts from zero                               */
+  FT_BASE_DEF( void )
+  FT_GlyphLoader_Reset( FT_GlyphLoader  loader )
+  {
+    FT_Memory memory = loader->memory;
+
+
+    FT_FREE( loader->base.outline.points );
+    FT_FREE( loader->base.outline.tags );
+    FT_FREE( loader->base.outline.contours );
+    FT_FREE( loader->base.extra_points );
+    FT_FREE( loader->base.subglyphs );
+
+    loader->base.extra_points2 = NULL;
+
+    loader->max_points    = 0;
+    loader->max_contours  = 0;
+    loader->max_subglyphs = 0;
+
+    FT_GlyphLoader_Rewind( loader );
+  }
+
+
+  /* delete a glyph loader */
+  FT_BASE_DEF( void )
+  FT_GlyphLoader_Done( FT_GlyphLoader  loader )
+  {
+    if ( loader )
+    {
+      FT_Memory memory = loader->memory;
+
+
+      FT_GlyphLoader_Reset( loader );
+      FT_FREE( loader );
+    }
+  }
+
+
+  /* re-adjust the `current' outline fields */
+  static void
+  FT_GlyphLoader_Adjust_Points( FT_GlyphLoader  loader )
+  {
+    FT_Outline*  base    = &loader->base.outline;
+    FT_Outline*  current = &loader->current.outline;
+
+
+    current->points   = base->points   + base->n_points;
+    current->tags     = base->tags     + base->n_points;
+    current->contours = base->contours + base->n_contours;
+
+    /* handle extra points table - if any */
+    if ( loader->use_extra )
+    {
+      loader->current.extra_points  = loader->base.extra_points +
+                                      base->n_points;
+
+      loader->current.extra_points2 = loader->base.extra_points2 +
+                                      base->n_points;
+    }
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_GlyphLoader_CreateExtra( FT_GlyphLoader  loader )
+  {
+    FT_Error   error;
+    FT_Memory  memory = loader->memory;
+
+
+    if ( !FT_NEW_ARRAY( loader->base.extra_points, 2 * loader->max_points ) )
+    {
+      loader->use_extra          = 1;
+      loader->base.extra_points2 = loader->base.extra_points +
+                                   loader->max_points;
+
+      FT_GlyphLoader_Adjust_Points( loader );
+    }
+    return error;
+  }
+
+
+  /* re-adjust the `current' subglyphs field */
+  static void
+  FT_GlyphLoader_Adjust_Subglyphs( FT_GlyphLoader  loader )
+  {
+    FT_GlyphLoad  base    = &loader->base;
+    FT_GlyphLoad  current = &loader->current;
+
+
+    current->subglyphs = base->subglyphs + base->num_subglyphs;
+  }
+
+
+  /* Ensure that we can add `n_points' and `n_contours' to our glyph.      */
+  /* This function reallocates its outline tables if necessary.  Note that */
+  /* it DOESN'T change the number of points within the loader!             */
+  /*                                                                       */
+  FT_BASE_DEF( FT_Error )
+  FT_GlyphLoader_CheckPoints( FT_GlyphLoader  loader,
+                              FT_UInt         n_points,
+                              FT_UInt         n_contours )
+  {
+    FT_Memory    memory  = loader->memory;
+    FT_Error     error   = FT_Err_Ok;
+    FT_Outline*  base    = &loader->base.outline;
+    FT_Outline*  current = &loader->current.outline;
+    FT_Bool      adjust  = 0;
+
+    FT_UInt      new_max, old_max;
+
+
+    /* check points & tags */
+    new_max = (FT_UInt)base->n_points + (FT_UInt)current->n_points +
+              n_points;
+    old_max = loader->max_points;
+
+    if ( new_max > old_max )
+    {
+      new_max = FT_PAD_CEIL( new_max, 8 );
+
+      if ( new_max > FT_OUTLINE_POINTS_MAX )
+        return FT_THROW( Array_Too_Large );
+
+      if ( FT_RENEW_ARRAY( base->points, old_max, new_max ) ||
+           FT_RENEW_ARRAY( base->tags,   old_max, new_max ) )
+        goto Exit;
+
+      if ( loader->use_extra )
+      {
+        if ( FT_RENEW_ARRAY( loader->base.extra_points,
+                             old_max * 2, new_max * 2 ) )
+          goto Exit;
+
+        FT_ARRAY_MOVE( loader->base.extra_points + new_max,
+                       loader->base.extra_points + old_max,
+                       old_max );
+
+        loader->base.extra_points2 = loader->base.extra_points + new_max;
+      }
+
+      adjust = 1;
+      loader->max_points = new_max;
+    }
+
+    /* check contours */
+    old_max = loader->max_contours;
+    new_max = (FT_UInt)base->n_contours + (FT_UInt)current->n_contours +
+              n_contours;
+    if ( new_max > old_max )
+    {
+      new_max = FT_PAD_CEIL( new_max, 4 );
+
+      if ( new_max > FT_OUTLINE_CONTOURS_MAX )
+        return FT_THROW( Array_Too_Large );
+
+      if ( FT_RENEW_ARRAY( base->contours, old_max, new_max ) )
+        goto Exit;
+
+      adjust = 1;
+      loader->max_contours = new_max;
+    }
+
+    if ( adjust )
+      FT_GlyphLoader_Adjust_Points( loader );
+
+  Exit:
+    if ( error )
+      FT_GlyphLoader_Reset( loader );
+
+    return error;
+  }
+
+
+  /* Ensure that we can add `n_subglyphs' to our glyph. this function */
+  /* reallocates its subglyphs table if necessary.  Note that it DOES */
+  /* NOT change the number of subglyphs within the loader!            */
+  /*                                                                  */
+  FT_BASE_DEF( FT_Error )
+  FT_GlyphLoader_CheckSubGlyphs( FT_GlyphLoader  loader,
+                                 FT_UInt         n_subs )
+  {
+    FT_Memory     memory = loader->memory;
+    FT_Error      error  = FT_Err_Ok;
+    FT_UInt       new_max, old_max;
+
+    FT_GlyphLoad  base    = &loader->base;
+    FT_GlyphLoad  current = &loader->current;
+
+
+    new_max = base->num_subglyphs + current->num_subglyphs + n_subs;
+    old_max = loader->max_subglyphs;
+    if ( new_max > old_max )
+    {
+      new_max = FT_PAD_CEIL( new_max, 2 );
+      if ( FT_RENEW_ARRAY( base->subglyphs, old_max, new_max ) )
+        goto Exit;
+
+      loader->max_subglyphs = new_max;
+
+      FT_GlyphLoader_Adjust_Subglyphs( loader );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* prepare loader for the addition of a new glyph on top of the base one */
+  FT_BASE_DEF( void )
+  FT_GlyphLoader_Prepare( FT_GlyphLoader  loader )
+  {
+    FT_GlyphLoad  current = &loader->current;
+
+
+    current->outline.n_points   = 0;
+    current->outline.n_contours = 0;
+    current->num_subglyphs      = 0;
+
+    FT_GlyphLoader_Adjust_Points   ( loader );
+    FT_GlyphLoader_Adjust_Subglyphs( loader );
+  }
+
+
+  /* add current glyph to the base image -- and prepare for another */
+  FT_BASE_DEF( void )
+  FT_GlyphLoader_Add( FT_GlyphLoader  loader )
+  {
+    FT_GlyphLoad  base;
+    FT_GlyphLoad  current;
+
+    FT_Int        n_curr_contours;
+    FT_Int        n_base_points;
+    FT_Int        n;
+
+
+    if ( !loader )
+      return;
+
+    base    = &loader->base;
+    current = &loader->current;
+
+    n_curr_contours = current->outline.n_contours;
+    n_base_points   = base->outline.n_points;
+
+    base->outline.n_points =
+      (short)( base->outline.n_points + current->outline.n_points );
+    base->outline.n_contours =
+      (short)( base->outline.n_contours + current->outline.n_contours );
+
+    base->num_subglyphs += current->num_subglyphs;
+
+    /* adjust contours count in newest outline */
+    for ( n = 0; n < n_curr_contours; n++ )
+      current->outline.contours[n] =
+        (short)( current->outline.contours[n] + n_base_points );
+
+    /* prepare for another new glyph image */
+    FT_GlyphLoader_Prepare( loader );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_GlyphLoader_CopyPoints( FT_GlyphLoader  target,
+                             FT_GlyphLoader  source )
+  {
+    FT_Error  error;
+    FT_UInt   num_points   = (FT_UInt)source->base.outline.n_points;
+    FT_UInt   num_contours = (FT_UInt)source->base.outline.n_contours;
+
+
+    error = FT_GlyphLoader_CheckPoints( target, num_points, num_contours );
+    if ( !error )
+    {
+      FT_Outline*  out = &target->base.outline;
+      FT_Outline*  in  = &source->base.outline;
+
+
+      FT_ARRAY_COPY( out->points, in->points,
+                     num_points );
+      FT_ARRAY_COPY( out->tags, in->tags,
+                     num_points );
+      FT_ARRAY_COPY( out->contours, in->contours,
+                     num_contours );
+
+      /* do we need to copy the extra points? */
+      if ( target->use_extra && source->use_extra )
+      {
+        FT_ARRAY_COPY( target->base.extra_points, source->base.extra_points,
+                       num_points );
+        FT_ARRAY_COPY( target->base.extra_points2, source->base.extra_points2,
+                       num_points );
+      }
+
+      out->n_points   = (short)num_points;
+      out->n_contours = (short)num_contours;
+
+      FT_GlyphLoader_Adjust_Points( target );
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c
new file mode 100644
index 0000000000..6759aa25d0
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c
@@ -0,0 +1,649 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftglyph.c                                                              */
+/*                                                                         */
+/*    FreeType convenience functions to handle glyphs (body).              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file contains the definition of several convenience functions   */
+  /*  that can be used by client applications to easily retrieve glyph     */
+  /*  bitmaps and outlines from a given face.                              */
+  /*                                                                       */
+  /*  These functions should be optional if you are writing a font server  */
+  /*  or text layout engine on top of FreeType.  However, they are pretty  */
+  /*  handy for many other simple uses of the library.                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_GLYPH_H
+#include FT_OUTLINE_H
+#include FT_BITMAP_H
+#include FT_INTERNAL_OBJECTS_H
+
+#include "basepic.h"
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_glyph
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   FT_BitmapGlyph support                                        ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_bitmap_glyph_init( FT_Glyph      bitmap_glyph,
+                        FT_GlyphSlot  slot )
+  {
+    FT_BitmapGlyph  glyph   = (FT_BitmapGlyph)bitmap_glyph;
+    FT_Error        error   = FT_Err_Ok;
+    FT_Library      library = FT_GLYPH( glyph )->library;
+
+
+    if ( slot->format != FT_GLYPH_FORMAT_BITMAP )
+    {
+      error = FT_THROW( Invalid_Glyph_Format );
+      goto Exit;
+    }
+
+    glyph->left = slot->bitmap_left;
+    glyph->top  = slot->bitmap_top;
+
+    /* do lazy copying whenever possible */
+    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    {
+      glyph->bitmap = slot->bitmap;
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+    else
+    {
+      FT_Bitmap_Init( &glyph->bitmap );
+      error = FT_Bitmap_Copy( library, &slot->bitmap, &glyph->bitmap );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_bitmap_glyph_copy( FT_Glyph  bitmap_source,
+                        FT_Glyph  bitmap_target )
+  {
+    FT_Library      library = bitmap_source->library;
+    FT_BitmapGlyph  source  = (FT_BitmapGlyph)bitmap_source;
+    FT_BitmapGlyph  target  = (FT_BitmapGlyph)bitmap_target;
+
+
+    target->left = source->left;
+    target->top  = source->top;
+
+    return FT_Bitmap_Copy( library, &source->bitmap, &target->bitmap );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_bitmap_glyph_done( FT_Glyph  bitmap_glyph )
+  {
+    FT_BitmapGlyph  glyph   = (FT_BitmapGlyph)bitmap_glyph;
+    FT_Library      library = FT_GLYPH( glyph )->library;
+
+
+    FT_Bitmap_Done( library, &glyph->bitmap );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_bitmap_glyph_bbox( FT_Glyph  bitmap_glyph,
+                        FT_BBox*  cbox )
+  {
+    FT_BitmapGlyph  glyph = (FT_BitmapGlyph)bitmap_glyph;
+
+
+    cbox->xMin = glyph->left * 64;
+    cbox->xMax = cbox->xMin + (FT_Pos)( glyph->bitmap.width * 64 );
+    cbox->yMax = glyph->top * 64;
+    cbox->yMin = cbox->yMax - (FT_Pos)( glyph->bitmap.rows * 64 );
+  }
+
+
+  FT_DEFINE_GLYPH(
+    ft_bitmap_glyph_class,
+
+    sizeof ( FT_BitmapGlyphRec ),
+    FT_GLYPH_FORMAT_BITMAP,
+
+    ft_bitmap_glyph_init,    /* FT_Glyph_InitFunc       glyph_init      */
+    ft_bitmap_glyph_done,    /* FT_Glyph_DoneFunc       glyph_done      */
+    ft_bitmap_glyph_copy,    /* FT_Glyph_CopyFunc       glyph_copy      */
+    NULL,                    /* FT_Glyph_TransformFunc  glyph_transform */
+    ft_bitmap_glyph_bbox,    /* FT_Glyph_GetBBoxFunc    glyph_bbox      */
+    NULL                     /* FT_Glyph_PrepareFunc    glyph_prepare   */
+  )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   FT_OutlineGlyph support                                       ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_outline_glyph_init( FT_Glyph      outline_glyph,
+                         FT_GlyphSlot  slot )
+  {
+    FT_OutlineGlyph  glyph   = (FT_OutlineGlyph)outline_glyph;
+    FT_Error         error   = FT_Err_Ok;
+    FT_Library       library = FT_GLYPH( glyph )->library;
+    FT_Outline*      source  = &slot->outline;
+    FT_Outline*      target  = &glyph->outline;
+
+
+    /* check format in glyph slot */
+    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
+    {
+      error = FT_THROW( Invalid_Glyph_Format );
+      goto Exit;
+    }
+
+    /* allocate new outline */
+    error = FT_Outline_New( library,
+                            (FT_UInt)source->n_points,
+                            source->n_contours,
+                            &glyph->outline );
+    if ( error )
+      goto Exit;
+
+    FT_Outline_Copy( source, target );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_outline_glyph_done( FT_Glyph  outline_glyph )
+  {
+    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
+
+
+    FT_Outline_Done( FT_GLYPH( glyph )->library, &glyph->outline );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_outline_glyph_copy( FT_Glyph  outline_source,
+                         FT_Glyph  outline_target )
+  {
+    FT_OutlineGlyph  source  = (FT_OutlineGlyph)outline_source;
+    FT_OutlineGlyph  target  = (FT_OutlineGlyph)outline_target;
+    FT_Error         error;
+    FT_Library       library = FT_GLYPH( source )->library;
+
+
+    error = FT_Outline_New( library,
+                            (FT_UInt)source->outline.n_points,
+                            source->outline.n_contours,
+                            &target->outline );
+    if ( !error )
+      FT_Outline_Copy( &source->outline, &target->outline );
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_outline_glyph_transform( FT_Glyph          outline_glyph,
+                              const FT_Matrix*  matrix,
+                              const FT_Vector*  delta )
+  {
+    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
+
+
+    if ( matrix )
+      FT_Outline_Transform( &glyph->outline, matrix );
+
+    if ( delta )
+      FT_Outline_Translate( &glyph->outline, delta->x, delta->y );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_outline_glyph_bbox( FT_Glyph  outline_glyph,
+                         FT_BBox*  bbox )
+  {
+    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
+
+
+    FT_Outline_Get_CBox( &glyph->outline, bbox );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_outline_glyph_prepare( FT_Glyph      outline_glyph,
+                            FT_GlyphSlot  slot )
+  {
+    FT_OutlineGlyph  glyph = (FT_OutlineGlyph)outline_glyph;
+
+
+    slot->format         = FT_GLYPH_FORMAT_OUTLINE;
+    slot->outline        = glyph->outline;
+    slot->outline.flags &= ~FT_OUTLINE_OWNER;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_GLYPH(
+    ft_outline_glyph_class,
+
+    sizeof ( FT_OutlineGlyphRec ),
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    ft_outline_glyph_init,      /* FT_Glyph_InitFunc       glyph_init      */
+    ft_outline_glyph_done,      /* FT_Glyph_DoneFunc       glyph_done      */
+    ft_outline_glyph_copy,      /* FT_Glyph_CopyFunc       glyph_copy      */
+    ft_outline_glyph_transform, /* FT_Glyph_TransformFunc  glyph_transform */
+    ft_outline_glyph_bbox,      /* FT_Glyph_GetBBoxFunc    glyph_bbox      */
+    ft_outline_glyph_prepare    /* FT_Glyph_PrepareFunc    glyph_prepare   */
+  )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   FT_Glyph class and API                                        ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+   static FT_Error
+   ft_new_glyph( FT_Library             library,
+                 const FT_Glyph_Class*  clazz,
+                 FT_Glyph*              aglyph )
+   {
+     FT_Memory  memory = library->memory;
+     FT_Error   error;
+     FT_Glyph   glyph  = NULL;
+
+
+     *aglyph = NULL;
+
+     if ( !FT_ALLOC( glyph, clazz->glyph_size ) )
+     {
+       glyph->library = library;
+       glyph->clazz   = clazz;
+       glyph->format  = clazz->glyph_format;
+
+       *aglyph = glyph;
+     }
+
+     return error;
+   }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Glyph_Copy( FT_Glyph   source,
+                 FT_Glyph  *target )
+  {
+    FT_Glyph               copy;
+    FT_Error               error;
+    const FT_Glyph_Class*  clazz;
+
+
+    /* check arguments */
+    if ( !target || !source || !source->clazz )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    *target = NULL;
+
+    if ( !source || !source->clazz )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    clazz = source->clazz;
+    error = ft_new_glyph( source->library, clazz, &copy );
+    if ( error )
+      goto Exit;
+
+    copy->advance = source->advance;
+    copy->format  = source->format;
+
+    if ( clazz->glyph_copy )
+      error = clazz->glyph_copy( source, copy );
+
+    if ( error )
+      FT_Done_Glyph( copy );
+    else
+      *target = copy;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Glyph( FT_GlyphSlot  slot,
+                FT_Glyph     *aglyph )
+  {
+    FT_Library  library;
+    FT_Error    error;
+    FT_Glyph    glyph;
+
+    const FT_Glyph_Class*  clazz = NULL;
+
+
+    if ( !slot )
+      return FT_THROW( Invalid_Slot_Handle );
+
+    library = slot->library;
+
+    if ( !aglyph )
+      return FT_THROW( Invalid_Argument );
+
+    /* if it is a bitmap, that's easy :-) */
+    if ( slot->format == FT_GLYPH_FORMAT_BITMAP )
+      clazz = FT_BITMAP_GLYPH_CLASS_GET;
+
+    /* if it is an outline */
+    else if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
+      clazz = FT_OUTLINE_GLYPH_CLASS_GET;
+
+    else
+    {
+      /* try to find a renderer that supports the glyph image format */
+      FT_Renderer  render = FT_Lookup_Renderer( library, slot->format, 0 );
+
+
+      if ( render )
+        clazz = &render->glyph_class;
+    }
+
+    if ( !clazz )
+    {
+      error = FT_THROW( Invalid_Glyph_Format );
+      goto Exit;
+    }
+
+    /* create FT_Glyph object */
+    error = ft_new_glyph( library, clazz, &glyph );
+    if ( error )
+      goto Exit;
+
+    /* copy advance while converting 26.6 to 16.16 format */
+    if ( slot->advance.x >=  0x8000L * 64 ||
+         slot->advance.x <= -0x8000L * 64 )
+    {
+      FT_ERROR(( "FT_Get_Glyph: advance width too large\n" ));
+      error = FT_THROW( Invalid_Argument );
+      goto Exit2;
+    }
+    if ( slot->advance.y >=  0x8000L * 64 ||
+         slot->advance.y <= -0x8000L * 64 )
+    {
+      FT_ERROR(( "FT_Get_Glyph: advance height too large\n" ));
+      error = FT_THROW( Invalid_Argument );
+      goto Exit2;
+    }
+
+    glyph->advance.x = slot->advance.x * 1024;
+    glyph->advance.y = slot->advance.y * 1024;
+
+    /* now import the image from the glyph slot */
+    error = clazz->glyph_init( glyph, slot );
+
+  Exit2:
+    /* if an error occurred, destroy the glyph */
+    if ( error )
+      FT_Done_Glyph( glyph );
+    else
+      *aglyph = glyph;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Glyph_Transform( FT_Glyph    glyph,
+                      FT_Matrix*  matrix,
+                      FT_Vector*  delta )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( !glyph || !glyph->clazz )
+      error = FT_THROW( Invalid_Argument );
+    else
+    {
+      const FT_Glyph_Class*  clazz = glyph->clazz;
+
+
+      if ( clazz->glyph_transform )
+      {
+        /* transform glyph image */
+        clazz->glyph_transform( glyph, matrix, delta );
+
+        /* transform advance vector */
+        if ( matrix )
+          FT_Vector_Transform( &glyph->advance, matrix );
+      }
+      else
+        error = FT_THROW( Invalid_Glyph_Format );
+    }
+    return error;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Glyph_Get_CBox( FT_Glyph  glyph,
+                     FT_UInt   bbox_mode,
+                     FT_BBox  *acbox )
+  {
+    const FT_Glyph_Class*  clazz;
+
+
+    if ( !acbox )
+      return;
+
+    acbox->xMin = acbox->yMin = acbox->xMax = acbox->yMax = 0;
+
+    if ( !glyph || !glyph->clazz )
+      return;
+
+    clazz = glyph->clazz;
+    if ( !clazz->glyph_bbox )
+      return;
+
+    /* retrieve bbox in 26.6 coordinates */
+    clazz->glyph_bbox( glyph, acbox );
+
+    /* perform grid fitting if needed */
+    if ( bbox_mode == FT_GLYPH_BBOX_GRIDFIT ||
+         bbox_mode == FT_GLYPH_BBOX_PIXELS  )
+    {
+      acbox->xMin = FT_PIX_FLOOR( acbox->xMin );
+      acbox->yMin = FT_PIX_FLOOR( acbox->yMin );
+      acbox->xMax = FT_PIX_CEIL( acbox->xMax );
+      acbox->yMax = FT_PIX_CEIL( acbox->yMax );
+    }
+
+    /* convert to integer pixels if needed */
+    if ( bbox_mode == FT_GLYPH_BBOX_TRUNCATE ||
+         bbox_mode == FT_GLYPH_BBOX_PIXELS   )
+    {
+      acbox->xMin >>= 6;
+      acbox->yMin >>= 6;
+      acbox->xMax >>= 6;
+      acbox->yMax >>= 6;
+    }
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,
+                      FT_Render_Mode  render_mode,
+                      FT_Vector*      origin,
+                      FT_Bool         destroy )
+  {
+    FT_GlyphSlotRec           dummy;
+    FT_GlyphSlot_InternalRec  dummy_internal;
+    FT_Error                  error = FT_Err_Ok;
+    FT_Glyph                  b, glyph;
+    FT_BitmapGlyph            bitmap = NULL;
+    const FT_Glyph_Class*     clazz;
+
+    /* FT_BITMAP_GLYPH_CLASS_GET dereferences `library' in PIC mode */
+    FT_Library                library;
+
+
+    /* check argument */
+    if ( !the_glyph )
+      goto Bad;
+    glyph = *the_glyph;
+    if ( !glyph )
+      goto Bad;
+
+    clazz   = glyph->clazz;
+    library = glyph->library;
+    if ( !library || !clazz )
+      goto Bad;
+
+    /* when called with a bitmap glyph, do nothing and return successfully */
+    if ( clazz == FT_BITMAP_GLYPH_CLASS_GET )
+      goto Exit;
+
+    if ( !clazz->glyph_prepare )
+      goto Bad;
+
+    /* we render the glyph into a glyph bitmap using a `dummy' glyph slot */
+    /* then calling FT_Render_Glyph_Internal()                            */
+
+    FT_ZERO( &dummy );
+    FT_ZERO( &dummy_internal );
+    dummy.internal = &dummy_internal;
+    dummy.library  = library;
+    dummy.format   = clazz->glyph_format;
+
+    /* create result bitmap glyph */
+    error = ft_new_glyph( library, FT_BITMAP_GLYPH_CLASS_GET, &b );
+    if ( error )
+      goto Exit;
+    bitmap = (FT_BitmapGlyph)b;
+
+#if 1
+    /* if `origin' is set, translate the glyph image */
+    if ( origin )
+      FT_Glyph_Transform( glyph, 0, origin );
+#else
+    FT_UNUSED( origin );
+#endif
+
+    /* prepare dummy slot for rendering */
+    error = clazz->glyph_prepare( glyph, &dummy );
+    if ( !error )
+      error = FT_Render_Glyph_Internal( glyph->library, &dummy, render_mode );
+
+#if 1
+    if ( !destroy && origin )
+    {
+      FT_Vector  v;
+
+
+      v.x = -origin->x;
+      v.y = -origin->y;
+      FT_Glyph_Transform( glyph, 0, &v );
+    }
+#endif
+
+    if ( error )
+      goto Exit;
+
+    /* in case of success, copy the bitmap to the glyph bitmap */
+    error = ft_bitmap_glyph_init( (FT_Glyph)bitmap, &dummy );
+    if ( error )
+      goto Exit;
+
+    /* copy advance */
+    bitmap->root.advance = glyph->advance;
+
+    if ( destroy )
+      FT_Done_Glyph( glyph );
+
+    *the_glyph = FT_GLYPH( bitmap );
+
+  Exit:
+    if ( error && bitmap )
+      FT_Done_Glyph( FT_GLYPH( bitmap ) );
+
+    return error;
+
+  Bad:
+    error = FT_THROW( Invalid_Argument );
+    goto Exit;
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Done_Glyph( FT_Glyph  glyph )
+  {
+    if ( glyph )
+    {
+      FT_Memory              memory = glyph->library->memory;
+      const FT_Glyph_Class*  clazz  = glyph->clazz;
+
+
+      if ( clazz->glyph_done )
+        clazz->glyph_done( glyph );
+
+      FT_FREE( glyph );
+    }
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c
new file mode 100644
index 0000000000..21bc8dd5b4
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c
@@ -0,0 +1,339 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fthash.c                                                               */
+/*                                                                         */
+/*    Hashing functions (body).                                            */
+/*                                                                         */
+/***************************************************************************/
+
+/*
+ * Copyright 2000 Computing Research Labs, New Mexico State University
+ * Copyright 2001-2015
+ *   Francesco Zappa Nardelli
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50     */
+  /*                                                                       */
+  /*  taken from Mark Leisher's xmbdfed package                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_HASH_H
+#include FT_INTERNAL_MEMORY_H
+
+
+#define INITIAL_HT_SIZE  241
+
+
+  static FT_ULong
+  hash_str_lookup( FT_Hashkey*  key )
+  {
+    const char*  kp  = key->str;
+    FT_ULong     res = 0;
+
+
+    /* Mocklisp hash function. */
+    while ( *kp )
+      res = ( res << 5 ) - res + (FT_ULong)*kp++;
+
+    return res;
+  }
+
+
+  static FT_ULong
+  hash_num_lookup( FT_Hashkey*  key )
+  {
+    FT_ULong  num = (FT_ULong)key->num;
+    FT_ULong  res;
+
+
+    /* Mocklisp hash function. */
+    res = num & 0xFF;
+    res = ( res << 5 ) - res + ( ( num >>  8 ) & 0xFF );
+    res = ( res << 5 ) - res + ( ( num >> 16 ) & 0xFF );
+    res = ( res << 5 ) - res + ( ( num >> 24 ) & 0xFF );
+
+    return res;
+  }
+
+
+  static FT_Bool
+  hash_str_compare( FT_Hashkey*  a,
+                    FT_Hashkey*  b )
+  {
+    if ( a->str[0] == b->str[0]           &&
+         ft_strcmp( a->str, b->str ) == 0 )
+      return 1;
+
+    return 0;
+  }
+
+
+  static FT_Bool
+  hash_num_compare( FT_Hashkey*  a,
+                    FT_Hashkey*  b )
+  {
+    if ( a->num == b->num )
+      return 1;
+
+    return 0;
+  }
+
+
+  static FT_Hashnode*
+  hash_bucket( FT_Hashkey  key,
+               FT_Hash     hash )
+  {
+    FT_ULong      res = 0;
+    FT_Hashnode*  bp  = hash->table;
+    FT_Hashnode*  ndp;
+
+
+    res = (hash->lookup)( &key );
+
+    ndp = bp + ( res % hash->size );
+    while ( *ndp )
+    {
+      if ( (hash->compare)( &(*ndp)->key, &key ) )
+        break;
+
+      ndp--;
+      if ( ndp < bp )
+        ndp = bp + ( hash->size - 1 );
+    }
+
+    return ndp;
+  }
+
+
+  static FT_Error
+  hash_rehash( FT_Hash    hash,
+               FT_Memory  memory )
+  {
+    FT_Hashnode*  obp = hash->table;
+    FT_Hashnode*  bp;
+    FT_Hashnode*  nbp;
+
+    FT_UInt   i, sz = hash->size;
+    FT_Error  error = FT_Err_Ok;
+
+
+    hash->size <<= 1;
+    hash->limit  = hash->size / 3;
+
+    if ( FT_NEW_ARRAY( hash->table, hash->size ) )
+      goto Exit;
+
+    for ( i = 0, bp = obp; i < sz; i++, bp++ )
+    {
+      if ( *bp )
+      {
+        nbp = hash_bucket( (*bp)->key, hash );
+        *nbp = *bp;
+      }
+    }
+
+    FT_FREE( obp );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  hash_init( FT_Hash    hash,
+             FT_Bool    is_num,
+             FT_Memory  memory )
+  {
+    FT_UInt   sz = INITIAL_HT_SIZE;
+    FT_Error  error;
+
+
+    hash->size  = sz;
+    hash->limit = sz / 3;
+    hash->used  = 0;
+
+    if ( is_num )
+    {
+      hash->lookup  = hash_num_lookup;
+      hash->compare = hash_num_compare;
+    }
+    else
+    {
+      hash->lookup  = hash_str_lookup;
+      hash->compare = hash_str_compare;
+    }
+
+    FT_MEM_NEW_ARRAY( hash->table, sz );
+
+    return error;
+  }
+
+
+  FT_Error
+  ft_hash_str_init( FT_Hash    hash,
+                    FT_Memory  memory )
+  {
+    return hash_init( hash, 0, memory );
+  }
+
+
+  FT_Error
+  ft_hash_num_init( FT_Hash    hash,
+                    FT_Memory  memory )
+  {
+    return hash_init( hash, 1, memory );
+  }
+
+
+  void
+  ft_hash_str_free( FT_Hash    hash,
+                    FT_Memory  memory )
+  {
+    if ( hash )
+    {
+      FT_UInt       sz = hash->size;
+      FT_Hashnode*  bp = hash->table;
+      FT_UInt       i;
+
+
+      for ( i = 0; i < sz; i++, bp++ )
+        FT_FREE( *bp );
+
+      FT_FREE( hash->table );
+    }
+  }
+
+
+  /* `ft_hash_num_free' is the same as `ft_hash_str_free' */
+
+
+  static FT_Error
+  hash_insert( FT_Hashkey  key,
+               size_t      data,
+               FT_Hash     hash,
+               FT_Memory   memory )
+  {
+    FT_Hashnode   nn;
+    FT_Hashnode*  bp    = hash_bucket( key, hash );
+    FT_Error      error = FT_Err_Ok;
+
+
+    nn = *bp;
+    if ( !nn )
+    {
+      if ( FT_NEW( nn ) )
+        goto Exit;
+      *bp = nn;
+
+      nn->key  = key;
+      nn->data = data;
+
+      if ( hash->used >= hash->limit )
+      {
+        error = hash_rehash( hash, memory );
+        if ( error )
+          goto Exit;
+      }
+
+      hash->used++;
+    }
+    else
+      nn->data = data;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_Error
+  ft_hash_str_insert( const char*  key,
+                      size_t       data,
+                      FT_Hash      hash,
+                      FT_Memory    memory )
+  {
+    FT_Hashkey  hk;
+
+
+    hk.str = key;
+
+    return hash_insert( hk, data, hash, memory );
+  }
+
+
+  FT_Error
+  ft_hash_num_insert( FT_Int     num,
+                      size_t     data,
+                      FT_Hash    hash,
+                      FT_Memory  memory )
+  {
+    FT_Hashkey  hk;
+
+
+    hk.num = num;
+
+    return hash_insert( hk, data, hash, memory );
+  }
+
+
+  static size_t*
+  hash_lookup( FT_Hashkey  key,
+               FT_Hash     hash )
+  {
+    FT_Hashnode*  np = hash_bucket( key, hash );
+
+
+    return (*np) ? &(*np)->data
+                 : NULL;
+  }
+
+
+  size_t*
+  ft_hash_str_lookup( const char*  key,
+                      FT_Hash      hash )
+  {
+    FT_Hashkey  hk;
+
+
+    hk.str = key;
+
+    return hash_lookup( hk, hash );
+  }
+
+
+  size_t*
+  ft_hash_num_lookup( FT_Int   num,
+                      FT_Hash  hash )
+  {
+    FT_Hashkey  hk;
+
+
+    hk.num = num;
+
+    return hash_lookup( hk, hash );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c
new file mode 100644
index 0000000000..1fa4721094
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c
@@ -0,0 +1,376 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftinit.c                                                               */
+/*                                                                         */
+/*    FreeType initialization layer (body).                                */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  The purpose of this file is to implement the following two           */
+  /*  functions:                                                           */
+  /*                                                                       */
+  /*  FT_Add_Default_Modules():                                            */
+  /*     This function is used to add the set of default modules to a      */
+  /*     fresh new library object.  The set is taken from the header file  */
+  /*     `freetype/config/ftmodule.h'.  See the document `FreeType 2.0     */
+  /*     Build System' for more information.                               */
+  /*                                                                       */
+  /*  FT_Init_FreeType():                                                  */
+  /*     This function creates a system object for the current platform,   */
+  /*     builds a library out of it, then calls FT_Default_Drivers().      */
+  /*                                                                       */
+  /*  Note that even if FT_Init_FreeType() uses the implementation of the  */
+  /*  system object defined at build time, client applications are still   */
+  /*  able to provide their own `ftsystem.c'.                              */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_MODULE_H
+#include "basepic.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_init
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+
+#undef  FT_USE_MODULE
+#ifdef __cplusplus
+#define FT_USE_MODULE( type, x )  extern "C" const type  x;
+#else
+#define FT_USE_MODULE( type, x )  extern const type  x;
+#endif
+
+#include FT_CONFIG_MODULES_H
+
+#undef  FT_USE_MODULE
+#define FT_USE_MODULE( type, x )  (const FT_Module_Class*)&(x),
+
+  static
+  const FT_Module_Class*  const ft_default_modules[] =
+  {
+#include FT_CONFIG_MODULES_H
+    0
+  };
+
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+
+#ifdef __cplusplus
+#define FT_EXTERNC  extern "C"
+#else
+#define FT_EXTERNC  extern
+#endif
+
+  /* declare the module's class creation/destruction functions */
+#undef  FT_USE_MODULE
+#define FT_USE_MODULE( type, x )                            \
+  FT_EXTERNC FT_Error                                       \
+  FT_Create_Class_ ## x( FT_Library         library,        \
+                         FT_Module_Class*  *output_class ); \
+  FT_EXTERNC void                                           \
+  FT_Destroy_Class_ ## x( FT_Library        library,        \
+                          FT_Module_Class*  clazz );
+
+#include FT_CONFIG_MODULES_H
+
+  /* count all module classes */
+#undef  FT_USE_MODULE
+#define FT_USE_MODULE( type, x )  MODULE_CLASS_ ## x,
+
+  enum
+  {
+#include FT_CONFIG_MODULES_H
+    FT_NUM_MODULE_CLASSES
+  };
+
+  /* destroy all module classes */
+#undef  FT_USE_MODULE
+#define FT_USE_MODULE( type, x )                   \
+  if ( classes[i] )                                \
+  {                                                \
+    FT_Destroy_Class_ ## x( library, classes[i] ); \
+  }                                                \
+  i++;
+
+
+  FT_BASE_DEF( void )
+  ft_destroy_default_module_classes( FT_Library  library )
+  {
+    FT_Module_Class*  *classes;
+    FT_Memory          memory;
+    FT_UInt            i;
+    BasePIC*           pic_container = (BasePIC*)library->pic_container.base;
+
+
+    if ( !pic_container->default_module_classes )
+      return;
+
+    memory  = library->memory;
+    classes = pic_container->default_module_classes;
+    i       = 0;
+
+#include FT_CONFIG_MODULES_H
+
+    FT_FREE( classes );
+    pic_container->default_module_classes = NULL;
+  }
+
+
+  /* initialize all module classes and the pointer table */
+#undef  FT_USE_MODULE
+#define FT_USE_MODULE( type, x )                     \
+  error = FT_Create_Class_ ## x( library, &clazz );  \
+  if ( error )                                       \
+    goto Exit;                                       \
+  classes[i++] = clazz;
+
+
+  FT_BASE_DEF( FT_Error )
+  ft_create_default_module_classes( FT_Library  library )
+  {
+    FT_Error           error;
+    FT_Memory          memory;
+    FT_Module_Class*  *classes = NULL;
+    FT_Module_Class*   clazz;
+    FT_UInt            i;
+    BasePIC*           pic_container = (BasePIC*)library->pic_container.base;
+
+
+    memory = library->memory;
+
+    pic_container->default_module_classes = NULL;
+
+    if ( FT_ALLOC( classes, sizeof ( FT_Module_Class* ) *
+                              ( FT_NUM_MODULE_CLASSES + 1 ) ) )
+      return error;
+
+    /* initialize all pointers to 0, especially the last one */
+    for ( i = 0; i < FT_NUM_MODULE_CLASSES; i++ )
+      classes[i] = NULL;
+    classes[FT_NUM_MODULE_CLASSES] = NULL;
+
+    i = 0;
+
+#include FT_CONFIG_MODULES_H
+
+  Exit:
+    if ( error )
+      ft_destroy_default_module_classes( library );
+    else
+      pic_container->default_module_classes = classes;
+
+    return error;
+  }
+
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Add_Default_Modules( FT_Library  library )
+  {
+    FT_Error                       error;
+    const FT_Module_Class* const*  cur;
+
+
+    /* FT_DEFAULT_MODULES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    if ( !library )
+      return;
+#endif
+
+    /* GCC 4.6 warns the type difference:
+     *   FT_Module_Class** != const FT_Module_Class* const*
+     */
+    cur = (const FT_Module_Class* const*)FT_DEFAULT_MODULES_GET;
+
+    /* test for valid `library' delayed to FT_Add_Module() */
+    while ( *cur )
+    {
+      error = FT_Add_Module( library, *cur );
+      /* notify errors, but don't stop */
+      if ( error )
+        FT_TRACE0(( "FT_Add_Default_Module:"
+                    " Cannot install `%s', error = 0x%x\n",
+                    (*cur)->module_name, error ));
+      cur++;
+    }
+  }
+
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+
+#define MAX_LENGTH  128
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Set_Default_Properties( FT_Library  library )
+  {
+    const char*  env;
+    const char*  p;
+    const char*  q;
+
+    char  module_name[MAX_LENGTH + 1];
+    char  property_name[MAX_LENGTH + 1];
+    char  property_value[MAX_LENGTH + 1];
+
+    int  i;
+
+
+    env = ft_getenv( "FREETYPE_PROPERTIES" );
+    if ( !env )
+      return;
+
+    for ( p = env; *p; p++ )
+    {
+      /* skip leading whitespace and separators */
+      if ( *p == ' ' || *p == '\t' )
+        continue;
+
+      /* read module name, followed by `:' */
+      q = p;
+      for ( i = 0; i < MAX_LENGTH; i++ )
+      {
+        if ( !*p || *p == ':' )
+          break;
+        module_name[i] = *p++;
+      }
+      module_name[i] = '\0';
+
+      if ( !*p || *p != ':' || p == q )
+        break;
+
+      /* read property name, followed by `=' */
+      q = ++p;
+      for ( i = 0; i < MAX_LENGTH; i++ )
+      {
+        if ( !*p || *p == '=' )
+          break;
+        property_name[i] = *p++;
+      }
+      property_name[i] = '\0';
+
+      if ( !*p || *p != '=' || p == q )
+        break;
+
+      /* read property value, followed by whitespace (if any) */
+      q = ++p;
+      for ( i = 0; i < MAX_LENGTH; i++ )
+      {
+        if ( !*p || *p == ' ' || *p == '\t' )
+          break;
+        property_value[i] = *p++;
+      }
+      property_value[i] = '\0';
+
+      if ( !( *p == '\0' || *p == ' ' || *p == '\t' ) || p == q )
+        break;
+
+      /* we completely ignore errors */
+      ft_property_string_set( library,
+                              module_name,
+                              property_name,
+                              property_value );
+    }
+  }
+
+#else
+
+  FT_EXPORT_DEF( void )
+  FT_Set_Default_Properties( FT_Library  library )
+  {
+    FT_UNUSED( library );
+  }
+
+#endif
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Init_FreeType( FT_Library  *alibrary )
+  {
+    FT_Error   error;
+    FT_Memory  memory;
+
+
+    /* check of `alibrary' delayed to `FT_New_Library' */
+
+    /* First of all, allocate a new system object -- this function is part */
+    /* of the system-specific component, i.e. `ftsystem.c'.                */
+
+    memory = FT_New_Memory();
+    if ( !memory )
+    {
+      FT_ERROR(( "FT_Init_FreeType: cannot find memory manager\n" ));
+      return FT_THROW( Unimplemented_Feature );
+    }
+
+    /* build a library out of it, then fill it with the set of */
+    /* default drivers.                                        */
+
+    error = FT_New_Library( memory, alibrary );
+    if ( error )
+      FT_Done_Memory( memory );
+    else
+      FT_Add_Default_Modules( *alibrary );
+
+    FT_Set_Default_Properties( *alibrary );
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Done_FreeType( FT_Library  library )
+  {
+    FT_Memory  memory;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    memory = library->memory;
+
+    /* Discard the library object */
+    FT_Done_Library( library );
+
+    /* discard memory manager */
+    FT_Done_Memory( memory );
+
+    return FT_Err_Ok;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c
new file mode 100644
index 0000000000..5c38911a90
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c
@@ -0,0 +1,383 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftlcdfil.c                                                             */
+/*                                                                         */
+/*    FreeType API for color filtering of subpixel bitmap glyphs (body).   */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_LCD_FILTER_H
+#include FT_IMAGE_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+
+/* define USE_LEGACY to implement the legacy filter */
+#define  USE_LEGACY
+
+#define FT_SHIFTCLAMP( x )  ( x >>= 8, (FT_Byte)( x > 255 ? 255 : x ) )
+
+
+  /* add padding according to filter weights */
+  FT_BASE_DEF (void)
+  ft_lcd_padding( FT_Pos*       Min,
+                  FT_Pos*       Max,
+                  FT_GlyphSlot  slot )
+  {
+    FT_Byte*                 lcd_weights;
+    FT_Bitmap_LcdFilterFunc  lcd_filter_func;
+
+
+    /* Per-face LCD filtering takes priority if set up. */
+    if ( slot->face && slot->face->internal->lcd_filter_func )
+    {
+      lcd_weights     = slot->face->internal->lcd_weights;
+      lcd_filter_func = slot->face->internal->lcd_filter_func;
+    }
+    else
+    {
+      lcd_weights     = slot->library->lcd_weights;
+      lcd_filter_func = slot->library->lcd_filter_func;
+    }
+
+    if ( lcd_filter_func == ft_lcd_filter_fir )
+    {
+      *Min -= lcd_weights[0] ? 43 :
+              lcd_weights[1] ? 22 : 0;
+      *Max += lcd_weights[4] ? 43 :
+              lcd_weights[3] ? 22 : 0;
+    }
+  }
+
+
+  /* FIR filter used by the default and light filters */
+  FT_BASE_DEF( void )
+  ft_lcd_filter_fir( FT_Bitmap*           bitmap,
+                     FT_Render_Mode       mode,
+                     FT_LcdFiveTapFilter  weights )
+  {
+    FT_UInt   width  = (FT_UInt)bitmap->width;
+    FT_UInt   height = (FT_UInt)bitmap->rows;
+    FT_Int    pitch  = bitmap->pitch;
+    FT_Byte*  origin = bitmap->buffer;
+
+
+    /* take care of bitmap flow */
+    if ( pitch > 0 )
+      origin += pitch * (FT_Int)( height - 1 );
+
+    /* horizontal in-place FIR filter */
+    if ( mode == FT_RENDER_MODE_LCD && width >= 2 )
+    {
+      FT_Byte*  line = origin;
+
+
+      /* `fir' must be at least 32 bit wide, since the sum of */
+      /* the values in `weights' can exceed 0xFF              */
+
+      for ( ; height > 0; height--, line -= pitch )
+      {
+        FT_UInt  fir[5];
+        FT_UInt  val, xx;
+
+
+        val    = line[0];
+        fir[2] = weights[2] * val;
+        fir[3] = weights[3] * val;
+        fir[4] = weights[4] * val;
+
+        val    = line[1];
+        fir[1] = fir[2] + weights[1] * val;
+        fir[2] = fir[3] + weights[2] * val;
+        fir[3] = fir[4] + weights[3] * val;
+        fir[4] =          weights[4] * val;
+
+        for ( xx = 2; xx < width; xx++ )
+        {
+          val    = line[xx];
+          fir[0] = fir[1] + weights[0] * val;
+          fir[1] = fir[2] + weights[1] * val;
+          fir[2] = fir[3] + weights[2] * val;
+          fir[3] = fir[4] + weights[3] * val;
+          fir[4] =          weights[4] * val;
+
+          line[xx - 2] = FT_SHIFTCLAMP( fir[0] );
+        }
+
+        line[xx - 2] = FT_SHIFTCLAMP( fir[1] );
+        line[xx - 1] = FT_SHIFTCLAMP( fir[2] );
+      }
+    }
+
+    /* vertical in-place FIR filter */
+    else if ( mode == FT_RENDER_MODE_LCD_V && height >= 2 )
+    {
+      FT_Byte*  column = origin;
+
+
+      for ( ; width > 0; width--, column++ )
+      {
+        FT_Byte*  col = column;
+        FT_UInt   fir[5];
+        FT_UInt   val, yy;
+
+
+        val    = col[0];
+        fir[2] = weights[2] * val;
+        fir[3] = weights[3] * val;
+        fir[4] = weights[4] * val;
+        col   -= pitch;
+
+        val    = col[0];
+        fir[1] = fir[2] + weights[1] * val;
+        fir[2] = fir[3] + weights[2] * val;
+        fir[3] = fir[4] + weights[3] * val;
+        fir[4] =          weights[4] * val;
+        col   -= pitch;
+
+        for ( yy = 2; yy < height; yy++, col -= pitch )
+        {
+          val    = col[0];
+          fir[0] = fir[1] + weights[0] * val;
+          fir[1] = fir[2] + weights[1] * val;
+          fir[2] = fir[3] + weights[2] * val;
+          fir[3] = fir[4] + weights[3] * val;
+          fir[4] =          weights[4] * val;
+
+          col[pitch * 2]  = FT_SHIFTCLAMP( fir[0] );
+        }
+
+        col[pitch * 2]  = FT_SHIFTCLAMP( fir[1] );
+        col[pitch]      = FT_SHIFTCLAMP( fir[2] );
+      }
+    }
+  }
+
+
+#ifdef USE_LEGACY
+
+  /* intra-pixel filter used by the legacy filter */
+  static void
+  _ft_lcd_filter_legacy( FT_Bitmap*      bitmap,
+                         FT_Render_Mode  mode,
+                         FT_Byte*        weights )
+  {
+    FT_UInt   width  = (FT_UInt)bitmap->width;
+    FT_UInt   height = (FT_UInt)bitmap->rows;
+    FT_Int    pitch  = bitmap->pitch;
+    FT_Byte*  origin = bitmap->buffer;
+
+    static const unsigned int  filters[3][3] =
+    {
+      { 65538 * 9/13, 65538 * 1/6, 65538 * 1/13 },
+      { 65538 * 3/13, 65538 * 4/6, 65538 * 3/13 },
+      { 65538 * 1/13, 65538 * 1/6, 65538 * 9/13 }
+    };
+
+    FT_UNUSED( weights );
+
+
+    /* take care of bitmap flow */
+    if ( pitch > 0 )
+      origin += pitch * (FT_Int)( height - 1 );
+
+    /* horizontal in-place intra-pixel filter */
+    if ( mode == FT_RENDER_MODE_LCD && width >= 3 )
+    {
+      FT_Byte*  line = origin;
+
+
+      for ( ; height > 0; height--, line -= pitch )
+      {
+        FT_UInt  xx;
+
+
+        for ( xx = 0; xx < width; xx += 3 )
+        {
+          FT_UInt  r, g, b;
+          FT_UInt  p;
+
+
+          p  = line[xx];
+          r  = filters[0][0] * p;
+          g  = filters[0][1] * p;
+          b  = filters[0][2] * p;
+
+          p  = line[xx + 1];
+          r += filters[1][0] * p;
+          g += filters[1][1] * p;
+          b += filters[1][2] * p;
+
+          p  = line[xx + 2];
+          r += filters[2][0] * p;
+          g += filters[2][1] * p;
+          b += filters[2][2] * p;
+
+          line[xx]     = (FT_Byte)( r / 65536 );
+          line[xx + 1] = (FT_Byte)( g / 65536 );
+          line[xx + 2] = (FT_Byte)( b / 65536 );
+        }
+      }
+    }
+    else if ( mode == FT_RENDER_MODE_LCD_V && height >= 3 )
+    {
+      FT_Byte*  column = origin;
+
+
+      for ( ; width > 0; width--, column++ )
+      {
+        FT_Byte*  col = column - 2 * pitch;
+
+
+        for ( ; height > 0; height -= 3, col -= 3 * pitch )
+        {
+          FT_UInt  r, g, b;
+          FT_UInt  p;
+
+
+          p  = col[0];
+          r  = filters[0][0] * p;
+          g  = filters[0][1] * p;
+          b  = filters[0][2] * p;
+
+          p  = col[pitch];
+          r += filters[1][0] * p;
+          g += filters[1][1] * p;
+          b += filters[1][2] * p;
+
+          p  = col[pitch * 2];
+          r += filters[2][0] * p;
+          g += filters[2][1] * p;
+          b += filters[2][2] * p;
+
+          col[0]         = (FT_Byte)( r / 65536 );
+          col[pitch]     = (FT_Byte)( g / 65536 );
+          col[pitch * 2] = (FT_Byte)( b / 65536 );
+        }
+      }
+    }
+  }
+
+#endif /* USE_LEGACY */
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdFilterWeights( FT_Library      library,
+                                  unsigned char  *weights )
+  {
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !weights )
+      return FT_THROW( Invalid_Argument );
+
+    ft_memcpy( library->lcd_weights, weights, FT_LCD_FILTER_FIVE_TAPS );
+    library->lcd_filter_func = ft_lcd_filter_fir;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdFilter( FT_Library    library,
+                           FT_LcdFilter  filter )
+  {
+    static const FT_LcdFiveTapFilter  default_weights =
+                   { 0x08, 0x4d, 0x56, 0x4d, 0x08 };
+    static const FT_LcdFiveTapFilter  light_weights =
+                   { 0x00, 0x55, 0x56, 0x55, 0x00 };
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    switch ( filter )
+    {
+    case FT_LCD_FILTER_NONE:
+      library->lcd_filter_func = NULL;
+      break;
+
+    case FT_LCD_FILTER_DEFAULT:
+      ft_memcpy( library->lcd_weights,
+                 default_weights,
+                 FT_LCD_FILTER_FIVE_TAPS );
+      library->lcd_filter_func = ft_lcd_filter_fir;
+      break;
+
+    case FT_LCD_FILTER_LIGHT:
+      ft_memcpy( library->lcd_weights,
+                 light_weights,
+                 FT_LCD_FILTER_FIVE_TAPS );
+      library->lcd_filter_func = ft_lcd_filter_fir;
+      break;
+
+#ifdef USE_LEGACY
+
+    case FT_LCD_FILTER_LEGACY:
+    case FT_LCD_FILTER_LEGACY1:
+      library->lcd_filter_func = _ft_lcd_filter_legacy;
+      break;
+
+#endif
+
+    default:
+      return FT_THROW( Invalid_Argument );
+    }
+
+    return FT_Err_Ok;
+  }
+
+#else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+  /* add padding according to accommodate outline shifts */
+  FT_BASE_DEF (void)
+  ft_lcd_padding( FT_Pos*       Min,
+                  FT_Pos*       Max,
+                  FT_GlyphSlot  slot )
+  {
+    FT_UNUSED( slot );
+
+    *Min -= 21;
+    *Max += 21;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdFilterWeights( FT_Library      library,
+                                  unsigned char  *weights )
+  {
+    FT_UNUSED( library );
+    FT_UNUSED( weights );
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdFilter( FT_Library    library,
+                           FT_LcdFilter  filter )
+  {
+    FT_UNUSED( library );
+    FT_UNUSED( filter );
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+#endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c
new file mode 100644
index 0000000000..fd4c0cc274
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c
@@ -0,0 +1,1088 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmac.c                                                                */
+/*                                                                         */
+/*    Mac FOND support.  Written by just@letterror.com.                    */
+/*  Heavily modified by mpsuzuki, George Williams, and Sean McBride.       */
+/*                                                                         */
+/*  This file is for Mac OS X only; see builds/mac/ftoldmac.c for          */
+/*  classic platforms built by MPW.                                        */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*
+    Notes
+
+    Mac suitcase files can (and often do!) contain multiple fonts.  To
+    support this I use the face_index argument of FT_(Open|New)_Face()
+    functions, and pretend the suitcase file is a collection.
+
+    Warning: fbit and NFNT bitmap resources are not supported yet.  In old
+    sfnt fonts, bitmap glyph data for each size is stored in each `NFNT'
+    resources instead of the `bdat' table in the sfnt resource.  Therefore,
+    face->num_fixed_sizes is set to 0, because bitmap data in `NFNT'
+    resource is unavailable at present.
+
+    The Mac FOND support works roughly like this:
+
+    - Check whether the offered stream points to a Mac suitcase file.  This
+      is done by checking the file type: it has to be 'FFIL' or 'tfil'.  The
+      stream that gets passed to our init_face() routine is a stdio stream,
+      which isn't usable for us, since the FOND resources live in the
+      resource fork.  So we just grab the stream->pathname field.
+
+    - Read the FOND resource into memory, then check whether there is a
+      TrueType font and/or(!) a Type 1 font available.
+
+    - If there is a Type 1 font available (as a separate `LWFN' file), read
+      its data into memory, massage it slightly so it becomes PFB data, wrap
+      it into a memory stream, load the Type 1 driver and delegate the rest
+      of the work to it by calling FT_Open_Face().  (XXX TODO: after this
+      has been done, the kerning data from the FOND resource should be
+      appended to the face: On the Mac there are usually no AFM files
+      available.  However, this is tricky since we need to map Mac char
+      codes to ps glyph names to glyph ID's...)
+
+    - If there is a TrueType font (an `sfnt' resource), read it into memory,
+      wrap it into a memory stream, load the TrueType driver and delegate
+      the rest of the work to it, by calling FT_Open_Face().
+
+    - Some suitcase fonts (notably Onyx) might point the `LWFN' file to
+      itself, even though it doesn't contains `POST' resources.  To handle
+      this special case without opening the file an extra time, we just
+      ignore errors from the `LWFN' and fallback to the `sfnt' if both are
+      available.
+  */
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_INTERNAL_STREAM_H
+#include "ftbase.h"
+
+
+#ifdef FT_MACINTOSH
+
+  /* This is for Mac OS X.  Without redefinition, OS_INLINE */
+  /* expands to `static inline' which doesn't survive the   */
+  /* -ansi compilation flag of GCC.                         */
+#if !HAVE_ANSI_OS_INLINE
+#undef  OS_INLINE
+#define OS_INLINE  static __inline__
+#endif
+
+  /* `configure' checks the availability of `ResourceIndex' strictly */
+  /* and sets HAVE_TYPE_RESOURCE_INDEX 1 or 0 always.  If it is      */
+  /* not set (e.g., a build without `configure'), the availability   */
+  /* is guessed from the SDK version.                                */
+#ifndef HAVE_TYPE_RESOURCE_INDEX
+#if !defined( MAC_OS_X_VERSION_10_5 ) || \
+    ( MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_5 )
+#define HAVE_TYPE_RESOURCE_INDEX 0
+#else
+#define HAVE_TYPE_RESOURCE_INDEX 1
+#endif
+#endif /* !HAVE_TYPE_RESOURCE_INDEX */
+
+#if ( HAVE_TYPE_RESOURCE_INDEX == 0 )
+  typedef short  ResourceIndex;
+#endif
+
+#include <CoreServices/CoreServices.h>
+#include <ApplicationServices/ApplicationServices.h>
+#include <sys/syslimits.h> /* PATH_MAX */
+
+  /* Don't want warnings about our own use of deprecated functions. */
+#define FT_DEPRECATED_ATTRIBUTE
+
+#include FT_MAC_H
+
+#ifndef kATSOptionFlagsUnRestrictedScope /* since Mac OS X 10.1 */
+#define kATSOptionFlagsUnRestrictedScope kATSOptionFlagsDefault
+#endif
+
+
+  /* Set PREFER_LWFN to 1 if LWFN (Type 1) is preferred over
+     TrueType in case *both* are available (this is not common,
+     but it *is* possible). */
+#ifndef PREFER_LWFN
+#define PREFER_LWFN  1
+#endif
+
+
+  /* This function is deprecated because FSSpec is deprecated in Mac OS X  */
+  FT_EXPORT_DEF( FT_Error )
+  FT_GetFile_From_Mac_Name( const char*  fontName,
+                            FSSpec*      pathSpec,
+                            FT_Long*     face_index )
+  {
+    FT_UNUSED( fontName );
+    FT_UNUSED( pathSpec );
+    FT_UNUSED( face_index );
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+
+  /* Private function.                                         */
+  /* The FSSpec type has been discouraged for a long time,     */
+  /* unfortunately an FSRef replacement API for                */
+  /* ATSFontGetFileSpecification() is only available in        */
+  /* Mac OS X 10.5 and later.                                  */
+  static OSStatus
+  FT_ATSFontGetFileReference( ATSFontRef  ats_font_id,
+                              FSRef*      ats_font_ref )
+  {
+#if defined( MAC_OS_X_VERSION_10_5 ) && \
+    ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 )
+
+    OSStatus  err;
+
+    err = ATSFontGetFileReference( ats_font_id, ats_font_ref );
+
+    return err;
+#elif __LP64__ /* No 64bit Carbon API on legacy platforms */
+    FT_UNUSED( ats_font_id );
+    FT_UNUSED( ats_font_ref );
+
+
+    return fnfErr;
+#else /* 32bit Carbon API on legacy platforms */
+    OSStatus  err;
+    FSSpec    spec;
+
+
+    err = ATSFontGetFileSpecification( ats_font_id, &spec );
+    if ( noErr == err )
+      err = FSpMakeFSRef( &spec, ats_font_ref );
+
+    return err;
+#endif
+  }
+
+
+  static FT_Error
+  FT_GetFileRef_From_Mac_ATS_Name( const char*  fontName,
+                                   FSRef*       ats_font_ref,
+                                   FT_Long*     face_index )
+  {
+    CFStringRef  cf_fontName;
+    ATSFontRef   ats_font_id;
+
+
+    *face_index = 0;
+
+    cf_fontName = CFStringCreateWithCString( NULL, fontName,
+                                             kCFStringEncodingMacRoman );
+    ats_font_id = ATSFontFindFromName( cf_fontName,
+                                       kATSOptionFlagsUnRestrictedScope );
+    CFRelease( cf_fontName );
+
+    if ( ats_font_id == 0 || ats_font_id == 0xFFFFFFFFUL )
+      return FT_THROW( Unknown_File_Format );
+
+    if ( noErr != FT_ATSFontGetFileReference( ats_font_id, ats_font_ref ) )
+      return FT_THROW( Unknown_File_Format );
+
+    /* face_index calculation by searching preceding fontIDs */
+    /* with same FSRef                                       */
+    {
+      ATSFontRef  id2 = ats_font_id - 1;
+      FSRef       ref2;
+
+
+      while ( id2 > 0 )
+      {
+        if ( noErr != FT_ATSFontGetFileReference( id2, &ref2 ) )
+          break;
+        if ( noErr != FSCompareFSRefs( ats_font_ref, &ref2 ) )
+          break;
+
+        id2 --;
+      }
+      *face_index = ats_font_id - ( id2 + 1 );
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_GetFilePath_From_Mac_ATS_Name( const char*  fontName,
+                                    UInt8*       path,
+                                    UInt32       maxPathSize,
+                                    FT_Long*     face_index )
+  {
+    FSRef     ref;
+    FT_Error  err;
+
+
+    if ( !fontName || !face_index )
+      return FT_THROW( Invalid_Argument);
+
+    err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
+    if ( err )
+      return err;
+
+    if ( noErr != FSRefMakePath( &ref, path, maxPathSize ) )
+      return FT_THROW( Unknown_File_Format );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* This function is deprecated because FSSpec is deprecated in Mac OS X  */
+  FT_EXPORT_DEF( FT_Error )
+  FT_GetFile_From_Mac_ATS_Name( const char*  fontName,
+                                FSSpec*      pathSpec,
+                                FT_Long*     face_index )
+  {
+#if ( __LP64__ ) || ( defined( MAC_OS_X_VERSION_10_5 ) && \
+      ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 ) )
+    FT_UNUSED( fontName );
+    FT_UNUSED( pathSpec );
+    FT_UNUSED( face_index );
+
+    return FT_THROW( Unimplemented_Feature );
+#else
+    FSRef     ref;
+    FT_Error  err;
+
+
+    if ( !fontName || !face_index )
+      return FT_THROW( Invalid_Argument );
+
+    err = FT_GetFileRef_From_Mac_ATS_Name( fontName, &ref, face_index );
+    if ( err )
+      return err;
+
+    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone, NULL, NULL,
+                                    pathSpec, NULL ) )
+      return FT_THROW( Unknown_File_Format );
+
+    return FT_Err_Ok;
+#endif
+  }
+
+
+  static OSErr
+  FT_FSPathMakeRes( const UInt8*    pathname,
+                    ResFileRefNum*  res )
+  {
+    OSErr  err;
+    FSRef  ref;
+
+
+    if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    /* at present, no support for dfont format */
+    err = FSOpenResourceFile( &ref, 0, NULL, fsRdPerm, res );
+    if ( noErr == err )
+      return err;
+
+    /* fallback to original resource-fork font */
+    *res = FSOpenResFile( &ref, fsRdPerm );
+    err  = ResError();
+
+    return err;
+  }
+
+
+  /* Return the file type for given pathname */
+  static OSType
+  get_file_type_from_path( const UInt8*  pathname )
+  {
+    FSRef          ref;
+    FSCatalogInfo  info;
+
+
+    if ( noErr != FSPathMakeRef( pathname, &ref, FALSE ) )
+      return ( OSType ) 0;
+
+    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoFinderInfo, &info,
+                                    NULL, NULL, NULL ) )
+      return ( OSType ) 0;
+
+    return ((FInfo *)(info.finderInfo))->fdType;
+  }
+
+
+  /* Given a PostScript font name, create the Macintosh LWFN file name. */
+  static void
+  create_lwfn_name( char*   ps_name,
+                    Str255  lwfn_file_name )
+  {
+    int       max = 5, count = 0;
+    FT_Byte*  p = lwfn_file_name;
+    FT_Byte*  q = (FT_Byte*)ps_name;
+
+
+    lwfn_file_name[0] = 0;
+
+    while ( *q )
+    {
+      if ( ft_isupper( *q ) )
+      {
+        if ( count )
+          max = 3;
+        count = 0;
+      }
+      if ( count < max && ( ft_isalnum( *q ) || *q == '_' ) )
+      {
+        *++p = *q;
+        lwfn_file_name[0]++;
+        count++;
+      }
+      q++;
+    }
+  }
+
+
+  static short
+  count_faces_sfnt( char*  fond_data )
+  {
+    /* The count is 1 greater than the value in the FOND.  */
+    /* Isn't that cute? :-)                                */
+
+    return EndianS16_BtoN( *( (short*)( fond_data +
+                                        sizeof ( FamRec ) ) ) ) + 1;
+  }
+
+
+  static short
+  count_faces_scalable( char*  fond_data )
+  {
+    AsscEntry*  assoc;
+    short       i, face, face_all;
+
+
+    face_all = EndianS16_BtoN( *( (short *)( fond_data +
+                                             sizeof ( FamRec ) ) ) ) + 1;
+    assoc    = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 );
+    face     = 0;
+
+    for ( i = 0; i < face_all; i++ )
+    {
+      if ( 0 == EndianS16_BtoN( assoc[i].fontSize ) )
+        face++;
+    }
+    return face;
+  }
+
+
+  /* Look inside the FOND data, answer whether there should be an SFNT
+     resource, and answer the name of a possible LWFN Type 1 file.
+
+     Thanks to Paul Miller (paulm@profoundeffects.com) for the fix
+     to load a face OTHER than the first one in the FOND!
+  */
+
+
+  static void
+  parse_fond( char*   fond_data,
+              short*  have_sfnt,
+              ResID*  sfnt_id,
+              Str255  lwfn_file_name,
+              short   face_index )
+  {
+    AsscEntry*  assoc;
+    AsscEntry*  base_assoc;
+    FamRec*     fond;
+
+
+    *sfnt_id          = 0;
+    *have_sfnt        = 0;
+    lwfn_file_name[0] = 0;
+
+    fond       = (FamRec*)fond_data;
+    assoc      = (AsscEntry*)( fond_data + sizeof ( FamRec ) + 2 );
+    base_assoc = assoc;
+
+    /* the maximum faces in a FOND is 48, size of StyleTable.indexes[] */
+    if ( 47 < face_index )
+      return;
+
+    /* Let's do a little range checking before we get too excited here */
+    if ( face_index < count_faces_sfnt( fond_data ) )
+    {
+      assoc += face_index;        /* add on the face_index! */
+
+      /* if the face at this index is not scalable,
+         fall back to the first one (old behavior) */
+      if ( EndianS16_BtoN( assoc->fontSize ) == 0 )
+      {
+        *have_sfnt = 1;
+        *sfnt_id   = EndianS16_BtoN( assoc->fontID );
+      }
+      else if ( base_assoc->fontSize == 0 )
+      {
+        *have_sfnt = 1;
+        *sfnt_id   = EndianS16_BtoN( base_assoc->fontID );
+      }
+    }
+
+    if ( EndianS32_BtoN( fond->ffStylOff ) )
+    {
+      unsigned char*  p = (unsigned char*)fond_data;
+      StyleTable*     style;
+      unsigned short  string_count;
+      char            ps_name[256];
+      unsigned char*  names[64];
+      int             i;
+
+
+      p += EndianS32_BtoN( fond->ffStylOff );
+      style = (StyleTable*)p;
+      p += sizeof ( StyleTable );
+      string_count = EndianS16_BtoN( *(short*)(p) );
+      string_count = FT_MIN( 64, string_count );
+      p += sizeof ( short );
+
+      for ( i = 0; i < string_count; i++ )
+      {
+        names[i] = p;
+        p       += names[i][0];
+        p++;
+      }
+
+      {
+        size_t  ps_name_len = (size_t)names[0][0];
+
+
+        if ( ps_name_len != 0 )
+        {
+          ft_memcpy(ps_name, names[0] + 1, ps_name_len);
+          ps_name[ps_name_len] = 0;
+        }
+        if ( style->indexes[face_index] > 1 &&
+             style->indexes[face_index] <= string_count )
+        {
+          unsigned char*  suffixes = names[style->indexes[face_index] - 1];
+
+
+          for ( i = 1; i <= suffixes[0]; i++ )
+          {
+            unsigned char*  s;
+            size_t          j = suffixes[i] - 1;
+
+
+            if ( j < string_count && ( s = names[j] ) != NULL )
+            {
+              size_t  s_len = (size_t)s[0];
+
+
+              if ( s_len != 0 && ps_name_len + s_len < sizeof ( ps_name ) )
+              {
+                ft_memcpy( ps_name + ps_name_len, s + 1, s_len );
+                ps_name_len += s_len;
+                ps_name[ps_name_len] = 0;
+              }
+            }
+          }
+        }
+      }
+
+      create_lwfn_name( ps_name, lwfn_file_name );
+    }
+  }
+
+
+  static  FT_Error
+  lookup_lwfn_by_fond( const UInt8*      path_fond,
+                       ConstStr255Param  base_lwfn,
+                       UInt8*            path_lwfn,
+                       size_t            path_size )
+  {
+    FSRef   ref, par_ref;
+    size_t  dirname_len;
+
+
+    /* Pathname for FSRef can be in various formats: HFS, HFS+, and POSIX. */
+    /* We should not extract parent directory by string manipulation.      */
+
+    if ( noErr != FSPathMakeRef( path_fond, &ref, FALSE ) )
+      return FT_THROW( Invalid_Argument );
+
+    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
+                                    NULL, NULL, NULL, &par_ref ) )
+      return FT_THROW( Invalid_Argument );
+
+    if ( noErr != FSRefMakePath( &par_ref, path_lwfn, path_size ) )
+      return FT_THROW( Invalid_Argument );
+
+    if ( ft_strlen( (char *)path_lwfn ) + 1 + base_lwfn[0] > path_size )
+      return FT_THROW( Invalid_Argument );
+
+    /* now we have absolute dirname in path_lwfn */
+    ft_strcat( (char *)path_lwfn, "/" );
+    dirname_len = ft_strlen( (char *)path_lwfn );
+    ft_strcat( (char *)path_lwfn, (char *)base_lwfn + 1 );
+    path_lwfn[dirname_len + base_lwfn[0]] = '\0';
+
+    if ( noErr != FSPathMakeRef( path_lwfn, &ref, FALSE ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    if ( noErr != FSGetCatalogInfo( &ref, kFSCatInfoNone,
+                                    NULL, NULL, NULL, NULL ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    return FT_Err_Ok;
+  }
+
+
+  static short
+  count_faces( Handle        fond,
+               const UInt8*  pathname )
+  {
+    ResID     sfnt_id;
+    short     have_sfnt, have_lwfn;
+    Str255    lwfn_file_name;
+    UInt8     buff[PATH_MAX];
+    FT_Error  err;
+    short     num_faces;
+
+
+    have_sfnt = have_lwfn = 0;
+
+    parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, 0 );
+
+    if ( lwfn_file_name[0] )
+    {
+      err = lookup_lwfn_by_fond( pathname, lwfn_file_name,
+                                 buff, sizeof ( buff )  );
+      if ( !err )
+        have_lwfn = 1;
+    }
+
+    if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) )
+      num_faces = 1;
+    else
+      num_faces = count_faces_scalable( *fond );
+
+    return num_faces;
+  }
+
+
+  /* Read Type 1 data from the POST resources inside the LWFN file,
+     return a PFB buffer.  This is somewhat convoluted because the FT2
+     PFB parser wants the ASCII header as one chunk, and the LWFN
+     chunks are often not organized that way, so we glue chunks
+     of the same type together. */
+  static FT_Error
+  read_lwfn( FT_Memory      memory,
+             ResFileRefNum  res,
+             FT_Byte**      pfb_data,
+             FT_ULong*      size )
+  {
+    FT_Error       error = FT_Err_Ok;
+    ResID          res_id;
+    unsigned char  *buffer, *p, *size_p = NULL;
+    FT_ULong       total_size = 0;
+    FT_ULong       old_total_size = 0;
+    FT_ULong       post_size, pfb_chunk_size;
+    Handle         post_data;
+    char           code, last_code;
+
+
+    UseResFile( res );
+
+    /* First pass: load all POST resources, and determine the size of */
+    /* the output buffer.                                             */
+    res_id    = 501;
+    last_code = -1;
+
+    for (;;)
+    {
+      post_data = Get1Resource( TTAG_POST, res_id++ );
+      if ( !post_data )
+        break;  /* we are done */
+
+      code = (*post_data)[0];
+
+      if ( code != last_code )
+      {
+        if ( code == 5 )
+          total_size += 2; /* just the end code */
+        else
+          total_size += 6; /* code + 4 bytes chunk length */
+      }
+
+      total_size += (FT_ULong)GetHandleSize( post_data ) - 2;
+      last_code = code;
+
+      /* detect resource fork overflow */
+      if ( FT_MAC_RFORK_MAX_LEN < total_size )
+      {
+        error = FT_THROW( Array_Too_Large );
+        goto Error;
+      }
+
+      old_total_size = total_size;
+    }
+
+    if ( FT_ALLOC( buffer, (FT_Long)total_size ) )
+      goto Error;
+
+    /* Second pass: append all POST data to the buffer, add PFB fields. */
+    /* Glue all consecutive chunks of the same type together.           */
+    p              = buffer;
+    res_id         = 501;
+    last_code      = -1;
+    pfb_chunk_size = 0;
+
+    for (;;)
+    {
+      post_data = Get1Resource( TTAG_POST, res_id++ );
+      if ( !post_data )
+        break;  /* we are done */
+
+      post_size = (FT_ULong)GetHandleSize( post_data ) - 2;
+      code = (*post_data)[0];
+
+      if ( code != last_code )
+      {
+        if ( last_code != -1 )
+        {
+          /* we are done adding a chunk, fill in the size field */
+          if ( size_p )
+          {
+            *size_p++ = (FT_Byte)(   pfb_chunk_size         & 0xFF );
+            *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 8  ) & 0xFF );
+            *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 16 ) & 0xFF );
+            *size_p++ = (FT_Byte)( ( pfb_chunk_size >> 24 ) & 0xFF );
+          }
+          pfb_chunk_size = 0;
+        }
+
+        *p++ = 0x80;
+        if ( code == 5 )
+          *p++ = 0x03;  /* the end */
+        else if ( code == 2 )
+          *p++ = 0x02;  /* binary segment */
+        else
+          *p++ = 0x01;  /* ASCII segment */
+
+        if ( code != 5 )
+        {
+          size_p = p;   /* save for later */
+          p += 4;       /* make space for size field */
+        }
+      }
+
+      ft_memcpy( p, *post_data + 2, post_size );
+      pfb_chunk_size += post_size;
+      p += post_size;
+      last_code = code;
+    }
+
+    *pfb_data = buffer;
+    *size = total_size;
+
+  Error:
+    CloseResFile( res );
+    return error;
+  }
+
+
+  /* Create a new FT_Face from a file path to an LWFN file. */
+  static FT_Error
+  FT_New_Face_From_LWFN( FT_Library    library,
+                         const UInt8*  pathname,
+                         FT_Long       face_index,
+                         FT_Face*      aface )
+  {
+    FT_Byte*       pfb_data;
+    FT_ULong       pfb_size;
+    FT_Error       error;
+    ResFileRefNum  res;
+
+
+    if ( noErr != FT_FSPathMakeRes( pathname, &res ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    pfb_data = NULL;
+    pfb_size = 0;
+    error = read_lwfn( library->memory, res, &pfb_data, &pfb_size );
+    CloseResFile( res ); /* PFB is already loaded, useless anymore */
+    if ( error )
+      return error;
+
+    return open_face_from_buffer( library,
+                                  pfb_data,
+                                  pfb_size,
+                                  face_index,
+                                  "type1",
+                                  aface );
+  }
+
+
+  /* Create a new FT_Face from an SFNT resource, specified by res ID. */
+  static FT_Error
+  FT_New_Face_From_SFNT( FT_Library  library,
+                         ResID       sfnt_id,
+                         FT_Long     face_index,
+                         FT_Face*    aface )
+  {
+    Handle     sfnt = NULL;
+    FT_Byte*   sfnt_data;
+    size_t     sfnt_size;
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = library->memory;
+    int        is_cff, is_sfnt_ps;
+
+
+    sfnt = GetResource( TTAG_sfnt, sfnt_id );
+    if ( !sfnt )
+      return FT_THROW( Invalid_Handle );
+
+    sfnt_size = (FT_ULong)GetHandleSize( sfnt );
+
+    /* detect resource fork overflow */
+    if ( FT_MAC_RFORK_MAX_LEN < sfnt_size )
+      return FT_THROW( Array_Too_Large );
+
+    if ( FT_ALLOC( sfnt_data, (FT_Long)sfnt_size ) )
+    {
+      ReleaseResource( sfnt );
+      return error;
+    }
+
+    ft_memcpy( sfnt_data, *sfnt, sfnt_size );
+    ReleaseResource( sfnt );
+
+    is_cff     = sfnt_size > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
+    is_sfnt_ps = sfnt_size > 4 && !ft_memcmp( sfnt_data, "typ1", 4 );
+
+    if ( is_sfnt_ps )
+    {
+      FT_Stream  stream;
+
+
+      if ( FT_NEW( stream ) )
+        goto Try_OpenType;
+
+      FT_Stream_OpenMemory( stream, sfnt_data, sfnt_size );
+      if ( !open_face_PS_from_sfnt_stream( library,
+                                           stream,
+                                           face_index,
+                                           0, NULL,
+                                           aface ) )
+      {
+        FT_Stream_Close( stream );
+        FT_FREE( stream );
+        FT_FREE( sfnt_data );
+        goto Exit;
+      }
+
+      FT_FREE( stream );
+    }
+  Try_OpenType:
+    error = open_face_from_buffer( library,
+                                   sfnt_data,
+                                   sfnt_size,
+                                   face_index,
+                                   is_cff ? "cff" : "truetype",
+                                   aface );
+  Exit:
+    return error;
+  }
+
+
+  /* Create a new FT_Face from a file path to a suitcase file. */
+  static FT_Error
+  FT_New_Face_From_Suitcase( FT_Library    library,
+                             const UInt8*  pathname,
+                             FT_Long       face_index,
+                             FT_Face*      aface )
+  {
+    FT_Error       error = FT_ERR( Cannot_Open_Resource );
+    ResFileRefNum  res_ref;
+    ResourceIndex  res_index;
+    Handle         fond;
+    short          num_faces_in_res;
+
+
+    if ( noErr != FT_FSPathMakeRes( pathname, &res_ref ) )
+      return FT_THROW( Cannot_Open_Resource );
+
+    UseResFile( res_ref );
+    if ( ResError() )
+      return FT_THROW( Cannot_Open_Resource );
+
+    num_faces_in_res = 0;
+    for ( res_index = 1; ; res_index++ )
+    {
+      short  num_faces_in_fond;
+
+
+      fond = Get1IndResource( TTAG_FOND, res_index );
+      if ( ResError() )
+        break;
+
+      num_faces_in_fond  = count_faces( fond, pathname );
+      num_faces_in_res  += num_faces_in_fond;
+
+      if ( 0 <= face_index && face_index < num_faces_in_fond && error )
+        error = FT_New_Face_From_FOND( library, fond, face_index, aface );
+
+      face_index -= num_faces_in_fond;
+    }
+
+    CloseResFile( res_ref );
+    if ( !error && aface && *aface )
+      (*aface)->num_faces = num_faces_in_res;
+    return error;
+  }
+
+
+  /* documentation is in ftmac.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Face_From_FOND( FT_Library  library,
+                         Handle      fond,
+                         FT_Long     face_index,
+                         FT_Face*    aface )
+  {
+    short     have_sfnt, have_lwfn = 0;
+    ResID     sfnt_id, fond_id;
+    OSType    fond_type;
+    Str255    fond_name;
+    Str255    lwfn_file_name;
+    UInt8     path_lwfn[PATH_MAX];
+    OSErr     err;
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* check of `library' and `aface' delayed to `FT_New_Face_From_XXX' */
+
+    GetResInfo( fond, &fond_id, &fond_type, fond_name );
+    if ( ResError() != noErr || fond_type != TTAG_FOND )
+      return FT_THROW( Invalid_File_Format );
+
+    parse_fond( *fond, &have_sfnt, &sfnt_id, lwfn_file_name, face_index );
+
+    if ( lwfn_file_name[0] )
+    {
+      ResFileRefNum  res;
+
+
+      res = HomeResFile( fond );
+      if ( noErr != ResError() )
+        goto found_no_lwfn_file;
+
+      {
+        UInt8  path_fond[PATH_MAX];
+        FSRef  ref;
+
+
+        err = FSGetForkCBInfo( res, kFSInvalidVolumeRefNum,
+                               NULL, NULL, NULL, &ref, NULL );
+        if ( noErr != err )
+          goto found_no_lwfn_file;
+
+        err = FSRefMakePath( &ref, path_fond, sizeof ( path_fond ) );
+        if ( noErr != err )
+          goto found_no_lwfn_file;
+
+        error = lookup_lwfn_by_fond( path_fond, lwfn_file_name,
+                                     path_lwfn, sizeof ( path_lwfn ) );
+        if ( !error )
+          have_lwfn = 1;
+      }
+    }
+
+    if ( have_lwfn && ( !have_sfnt || PREFER_LWFN ) )
+      error = FT_New_Face_From_LWFN( library,
+                                     path_lwfn,
+                                     face_index,
+                                     aface );
+    else
+      error = FT_THROW( Unknown_File_Format );
+
+  found_no_lwfn_file:
+    if ( have_sfnt && error )
+      error = FT_New_Face_From_SFNT( library,
+                                     sfnt_id,
+                                     face_index,
+                                     aface );
+
+    return error;
+  }
+
+
+  /* Common function to load a new FT_Face from a resource file. */
+  static FT_Error
+  FT_New_Face_From_Resource( FT_Library    library,
+                             const UInt8*  pathname,
+                             FT_Long       face_index,
+                             FT_Face*      aface )
+  {
+    OSType    file_type;
+    FT_Error  error;
+
+
+    /* LWFN is a (very) specific file format, check for it explicitly */
+    file_type = get_file_type_from_path( pathname );
+    if ( file_type == TTAG_LWFN )
+      return FT_New_Face_From_LWFN( library, pathname, face_index, aface );
+
+    /* Otherwise the file type doesn't matter (there are more than  */
+    /* `FFIL' and `tfil').  Just try opening it as a font suitcase; */
+    /* if it works, fine.                                           */
+
+    error = FT_New_Face_From_Suitcase( library, pathname, face_index, aface );
+    if ( error )
+    {
+      /* let it fall through to normal loader (.ttf, .otf, etc.); */
+      /* we signal this by returning no error and no FT_Face      */
+      *aface = NULL;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is the Mac-specific implementation of FT_New_Face.  In        */
+  /*    addition to the standard FT_New_Face() functionality, it also      */
+  /*    accepts pathnames to Mac suitcase files.  For further              */
+  /*    documentation see the original FT_New_Face() in freetype.h.        */
+  /*                                                                       */
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Face( FT_Library   library,
+               const char*  pathname,
+               FT_Long      face_index,
+               FT_Face*     aface )
+  {
+    FT_Open_Args  args;
+    FT_Error      error;
+
+
+    /* test for valid `library' and `aface' delayed to FT_Open_Face() */
+    if ( !pathname )
+      return FT_THROW( Invalid_Argument );
+
+    *aface = NULL;
+
+    /* try resourcefork based font: LWFN, FFIL */
+    error = FT_New_Face_From_Resource( library, (UInt8 *)pathname,
+                                       face_index, aface );
+    if ( error || *aface )
+      return error;
+
+    /* let it fall through to normal loader (.ttf, .otf, etc.) */
+    args.flags    = FT_OPEN_PATHNAME;
+    args.pathname = (char*)pathname;
+
+    return FT_Open_Face( library, &args, face_index, aface );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face_From_FSRef                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FT_New_Face_From_FSRef is identical to FT_New_Face except it       */
+  /*    accepts an FSRef instead of a path.                                */
+  /*                                                                       */
+  /* This function is deprecated because Carbon data types (FSRef)         */
+  /* are not cross-platform, and thus not suitable for the FreeType API.   */
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Face_From_FSRef( FT_Library    library,
+                          const FSRef*  ref,
+                          FT_Long       face_index,
+                          FT_Face*      aface )
+  {
+    FT_Error      error;
+    FT_Open_Args  args;
+
+    OSErr  err;
+    UInt8  pathname[PATH_MAX];
+
+
+    /* check of `library' and `aface' delayed to */
+    /* `FT_New_Face_From_Resource'               */
+
+    if ( !ref )
+      return FT_THROW( Invalid_Argument );
+
+    err = FSRefMakePath( ref, pathname, sizeof ( pathname ) );
+    if ( err )
+      error = FT_THROW( Cannot_Open_Resource );
+
+    error = FT_New_Face_From_Resource( library, pathname, face_index, aface );
+    if ( error || *aface )
+      return error;
+
+    /* fallback to datafork font */
+    args.flags    = FT_OPEN_PATHNAME;
+    args.pathname = (char*)pathname;
+    return FT_Open_Face( library, &args, face_index, aface );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_New_Face_From_FSSpec                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    FT_New_Face_From_FSSpec is identical to FT_New_Face except it      */
+  /*    accepts an FSSpec instead of a path.                               */
+  /*                                                                       */
+  /* This function is deprecated because FSSpec is deprecated in Mac OS X  */
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Face_From_FSSpec( FT_Library     library,
+                           const FSSpec*  spec,
+                           FT_Long        face_index,
+                           FT_Face*       aface )
+  {
+#if ( __LP64__ ) || ( defined( MAC_OS_X_VERSION_10_5 ) && \
+      ( MAC_OS_X_VERSION_MIN_REQUIRED >= MAC_OS_X_VERSION_10_5 ) )
+    FT_UNUSED( library );
+    FT_UNUSED( spec );
+    FT_UNUSED( face_index );
+    FT_UNUSED( aface );
+
+    return FT_THROW( Unimplemented_Feature );
+#else
+    FSRef  ref;
+
+
+    /* check of `library' and `aface' delayed to `FT_New_Face_From_FSRef' */
+
+    if ( !spec || FSpMakeFSRef( spec, &ref ) != noErr )
+      return FT_THROW( Invalid_Argument );
+    else
+      return FT_New_Face_From_FSRef( library, &ref, face_index, aface );
+#endif
+  }
+
+#else /* !FT_MACINTOSH */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _ft_mac_dummy;
+
+#endif /* !FT_MACINTOSH */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c
new file mode 100644
index 0000000000..800441bcac
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c
@@ -0,0 +1,508 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmm.c                                                                 */
+/*                                                                         */
+/*    Multiple Master font support (body).                                 */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_MULTIPLE_MASTERS_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_METRICS_VARIATIONS_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_mm
+
+
+  static FT_Error
+  ft_face_get_mm_service( FT_Face                   face,
+                          FT_Service_MultiMasters  *aservice )
+  {
+    FT_Error  error;
+
+
+    *aservice = NULL;
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    error = FT_ERR( Invalid_Argument );
+
+    if ( FT_HAS_MULTIPLE_MASTERS( face ) )
+    {
+      FT_FACE_LOOKUP_SERVICE( face,
+                              *aservice,
+                              MULTI_MASTERS );
+
+      if ( *aservice )
+        error = FT_Err_Ok;
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  ft_face_get_mvar_service( FT_Face                        face,
+                            FT_Service_MetricsVariations  *aservice )
+  {
+    FT_Error  error;
+
+
+    *aservice = NULL;
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    error = FT_ERR( Invalid_Argument );
+
+    if ( FT_HAS_MULTIPLE_MASTERS( face ) )
+    {
+      FT_FACE_LOOKUP_SERVICE( face,
+                              *aservice,
+                              METRICS_VARIATIONS );
+
+      if ( *aservice )
+        error = FT_Err_Ok;
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Multi_Master( FT_Face           face,
+                       FT_Multi_Master  *amaster )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !amaster )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->get_mm )
+        error = service->get_mm( face, amaster );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_MM_Var( FT_Face      face,
+                 FT_MM_Var*  *amaster )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !amaster )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->get_mm_var )
+        error = service->get_mm_var( face, amaster );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Done_MM_Var( FT_Library  library,
+                  FT_MM_Var*  amaster )
+  {
+    FT_Memory  memory;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    memory = library->memory;
+    FT_FREE( amaster );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_MM_Design_Coordinates( FT_Face   face,
+                                FT_UInt   num_coords,
+                                FT_Long*  coords )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( num_coords && !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->set_mm_design )
+        error = service->set_mm_design( face, num_coords, coords );
+    }
+
+    /* enforce recomputation of auto-hinting data */
+    if ( !error && face->autohint.finalizer )
+    {
+      face->autohint.finalizer( face->autohint.data );
+      face->autohint.data = NULL;
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Var_Design_Coordinates( FT_Face    face,
+                                 FT_UInt    num_coords,
+                                 FT_Fixed*  coords )
+  {
+    FT_Error                      error;
+    FT_Service_MultiMasters       service_mm   = NULL;
+    FT_Service_MetricsVariations  service_mvar = NULL;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( num_coords && !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service_mm );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service_mm->set_var_design )
+        error = service_mm->set_var_design( face, num_coords, coords );
+
+      /* internal error code -1 means `no change'; we can exit immediately */
+      if ( error == -1 )
+        return FT_Err_Ok;
+    }
+
+    if ( !error )
+    {
+      (void)ft_face_get_mvar_service( face, &service_mvar );
+
+      if ( service_mvar && service_mvar->metrics_adjust )
+        service_mvar->metrics_adjust( face );
+    }
+
+    /* enforce recomputation of auto-hinting data */
+    if ( !error && face->autohint.finalizer )
+    {
+      face->autohint.finalizer( face->autohint.data );
+      face->autohint.data = NULL;
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Var_Design_Coordinates( FT_Face    face,
+                                 FT_UInt    num_coords,
+                                 FT_Fixed*  coords )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->get_var_design )
+        error = service->get_var_design( face, num_coords, coords );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_MM_Blend_Coordinates( FT_Face    face,
+                               FT_UInt    num_coords,
+                               FT_Fixed*  coords )
+  {
+    FT_Error                      error;
+    FT_Service_MultiMasters       service_mm   = NULL;
+    FT_Service_MetricsVariations  service_mvar = NULL;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( num_coords && !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service_mm );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service_mm->set_mm_blend )
+        error = service_mm->set_mm_blend( face, num_coords, coords );
+
+      /* internal error code -1 means `no change'; we can exit immediately */
+      if ( error == -1 )
+        return FT_Err_Ok;
+    }
+
+    if ( !error )
+    {
+      (void)ft_face_get_mvar_service( face, &service_mvar );
+
+      if ( service_mvar && service_mvar->metrics_adjust )
+        service_mvar->metrics_adjust( face );
+    }
+
+    /* enforce recomputation of auto-hinting data */
+    if ( !error && face->autohint.finalizer )
+    {
+      face->autohint.finalizer( face->autohint.data );
+      face->autohint.data = NULL;
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  /* This is exactly the same as the previous function.  It exists for */
+  /* orthogonality.                                                    */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Var_Blend_Coordinates( FT_Face    face,
+                                FT_UInt    num_coords,
+                                FT_Fixed*  coords )
+  {
+    FT_Error                      error;
+    FT_Service_MultiMasters       service_mm   = NULL;
+    FT_Service_MetricsVariations  service_mvar = NULL;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( num_coords && !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service_mm );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service_mm->set_mm_blend )
+        error = service_mm->set_mm_blend( face, num_coords, coords );
+
+      /* internal error code -1 means `no change'; we can exit immediately */
+      if ( error == -1 )
+        return FT_Err_Ok;
+    }
+
+    if ( !error )
+    {
+      (void)ft_face_get_mvar_service( face, &service_mvar );
+
+      if ( service_mvar && service_mvar->metrics_adjust )
+        service_mvar->metrics_adjust( face );
+    }
+
+    /* enforce recomputation of auto-hinting data */
+    if ( !error && face->autohint.finalizer )
+    {
+      face->autohint.finalizer( face->autohint.data );
+      face->autohint.data = NULL;
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_MM_Blend_Coordinates( FT_Face    face,
+                               FT_UInt    num_coords,
+                               FT_Fixed*  coords )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->get_mm_blend )
+        error = service->get_mm_blend( face, num_coords, coords );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  /* This is exactly the same as the previous function.  It exists for */
+  /* orthogonality.                                                    */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Var_Blend_Coordinates( FT_Face    face,
+                                FT_UInt    num_coords,
+                                FT_Fixed*  coords )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( !coords )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->get_mm_blend )
+        error = service->get_mm_blend( face, num_coords, coords );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Var_Axis_Flags( FT_MM_Var*  master,
+                         FT_UInt     axis_index,
+                         FT_UInt*    flags )
+  {
+    FT_UShort*  axis_flags;
+
+
+    if ( !master || !flags )
+      return FT_THROW( Invalid_Argument );
+
+    if ( axis_index >= master->num_axis )
+      return FT_THROW( Invalid_Argument );
+
+    /* the axis flags array immediately follows the data of `master' */
+    axis_flags = (FT_UShort*)&( master[1] );
+    *flags     = axis_flags[axis_index];
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Named_Instance( FT_Face  face,
+                         FT_UInt  instance_index )
+  {
+    FT_Error  error;
+
+    FT_Service_MultiMasters       service_mm   = NULL;
+    FT_Service_MetricsVariations  service_mvar = NULL;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    error = ft_face_get_mm_service( face, &service_mm );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service_mm->set_instance )
+        error = service_mm->set_instance( face, instance_index );
+    }
+
+    if ( !error )
+    {
+      (void)ft_face_get_mvar_service( face, &service_mvar );
+
+      if ( service_mvar && service_mvar->metrics_adjust )
+        service_mvar->metrics_adjust( face );
+    }
+
+    /* enforce recomputation of auto-hinting data */
+    if ( !error && face->autohint.finalizer )
+    {
+      face->autohint.finalizer( face->autohint.data );
+      face->autohint.data = NULL;
+    }
+
+    if ( !error )
+    {
+      face->face_index  = ( instance_index << 16 )        |
+                          ( face->face_index & 0xFFFFL );
+      face->face_flags &= ~FT_FACE_FLAG_VARIATION;
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c
new file mode 100644
index 0000000000..8d07e35ae3
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c
@@ -0,0 +1,5405 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftobjs.c                                                               */
+/*                                                                         */
+/*    The FreeType private base classes (body).                            */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_LIST_H
+#include FT_OUTLINE_H
+#include FT_FONT_FORMATS_H
+
+#include FT_INTERNAL_VALIDATE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_RFORK_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H            /* for SFNT_Load_Table_Func */
+#include FT_INTERNAL_POSTSCRIPT_AUX_H  /* for PS_Driver            */
+
+#include FT_TRUETYPE_TABLES_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_TRUETYPE_IDS_H
+
+#include FT_SERVICE_PROPERTIES_H
+#include FT_SERVICE_SFNT_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_TT_CMAP_H
+#include FT_SERVICE_KERNING_H
+#include FT_SERVICE_TRUETYPE_ENGINE_H
+
+#include FT_DRIVER_H
+
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+#include "ftbase.h"
+#endif
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#include FT_BITMAP_H
+
+#if defined( _MSC_VER )      /* Visual C++ (and Intel C++)   */
+  /* We disable the warning `conversion from XXX to YYY,     */
+  /* possible loss of data' in order to compile cleanly with */
+  /* the maximum level of warnings: `md5.c' is non-FreeType  */
+  /* code, and it gets used during development builds only.  */
+#pragma warning( push )
+#pragma warning( disable : 4244 )
+#endif /* _MSC_VER */
+
+  /* It's easiest to include `md5.c' directly.  However, since OpenSSL */
+  /* also provides the same functions, there might be conflicts if     */
+  /* both FreeType and OpenSSL are built as static libraries.  For     */
+  /* this reason, we put the MD5 stuff into the `FT_' namespace.       */
+#define MD5_u32plus  FT_MD5_u32plus
+#define MD5_CTX      FT_MD5_CTX
+#define MD5_Init     FT_MD5_Init
+#define MD5_Update   FT_MD5_Update
+#define MD5_Final    FT_MD5_Final
+
+#undef  HAVE_OPENSSL
+
+#include "md5.c"
+
+#if defined( _MSC_VER )
+#pragma warning( pop )
+#endif
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+#define GRID_FIT_METRICS
+
+
+  /* forward declaration */
+  static FT_Error
+  ft_open_face_internal( FT_Library           library,
+                         const FT_Open_Args*  args,
+                         FT_Long              face_index,
+                         FT_Face             *aface,
+                         FT_Bool              test_mac_fonts );
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_service_list_lookup( FT_ServiceDesc  service_descriptors,
+                          const char*     service_id )
+  {
+    FT_Pointer      result = NULL;
+    FT_ServiceDesc  desc   = service_descriptors;
+
+
+    if ( desc && service_id )
+    {
+      for ( ; desc->serv_id != NULL; desc++ )
+      {
+        if ( ft_strcmp( desc->serv_id, service_id ) == 0 )
+        {
+          result = (FT_Pointer)desc->serv_data;
+          break;
+        }
+      }
+    }
+
+    return result;
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_validator_init( FT_Validator        valid,
+                     const FT_Byte*      base,
+                     const FT_Byte*      limit,
+                     FT_ValidationLevel  level )
+  {
+    valid->base  = base;
+    valid->limit = limit;
+    valid->level = level;
+    valid->error = FT_Err_Ok;
+  }
+
+
+  FT_BASE_DEF( FT_Int )
+  ft_validator_run( FT_Validator  valid )
+  {
+    /* This function doesn't work!  None should call it. */
+    FT_UNUSED( valid );
+
+    return -1;
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_validator_error( FT_Validator  valid,
+                      FT_Error      error )
+  {
+    /* since the cast below also disables the compiler's */
+    /* type check, we introduce a dummy variable, which  */
+    /* will be optimized away                            */
+    volatile ft_jmp_buf* jump_buffer = &valid->jump_buffer;
+
+
+    valid->error = error;
+
+    /* throw away volatileness; use `jump_buffer' or the  */
+    /* compiler may warn about an unused local variable   */
+    ft_longjmp( *(ft_jmp_buf*) jump_buffer, 1 );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                           S T R E A M                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* create a new input stream from an FT_Open_Args structure */
+  /*                                                          */
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_New( FT_Library           library,
+                 const FT_Open_Args*  args,
+                 FT_Stream           *astream )
+  {
+    FT_Error   error;
+    FT_Memory  memory;
+    FT_Stream  stream = NULL;
+
+
+    *astream = NULL;
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !args )
+      return FT_THROW( Invalid_Argument );
+
+    memory = library->memory;
+
+    if ( FT_NEW( stream ) )
+      goto Exit;
+
+    stream->memory = memory;
+
+    if ( args->flags & FT_OPEN_MEMORY )
+    {
+      /* create a memory-based stream */
+      FT_Stream_OpenMemory( stream,
+                            (const FT_Byte*)args->memory_base,
+                            (FT_ULong)args->memory_size );
+    }
+
+#ifndef FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT
+
+    else if ( args->flags & FT_OPEN_PATHNAME )
+    {
+      /* create a normal system stream */
+      error = FT_Stream_Open( stream, args->pathname );
+      stream->pathname.pointer = args->pathname;
+    }
+    else if ( ( args->flags & FT_OPEN_STREAM ) && args->stream )
+    {
+      /* use an existing, user-provided stream */
+
+      /* in this case, we do not need to allocate a new stream object */
+      /* since the caller is responsible for closing it himself       */
+      FT_FREE( stream );
+      stream = args->stream;
+    }
+
+#endif
+
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    if ( error )
+      FT_FREE( stream );
+    else
+      stream->memory = memory;  /* just to be certain */
+
+    *astream = stream;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Stream_Free( FT_Stream  stream,
+                  FT_Int     external )
+  {
+    if ( stream )
+    {
+      FT_Memory  memory = stream->memory;
+
+
+      FT_Stream_Close( stream );
+
+      if ( !external )
+        FT_FREE( stream );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_objs
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****               FACE, SIZE & GLYPH SLOT OBJECTS                   ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  static FT_Error
+  ft_glyphslot_init( FT_GlyphSlot  slot )
+  {
+    FT_Driver         driver   = slot->face->driver;
+    FT_Driver_Class   clazz    = driver->clazz;
+    FT_Memory         memory   = driver->root.memory;
+    FT_Error          error    = FT_Err_Ok;
+    FT_Slot_Internal  internal = NULL;
+
+
+    slot->library = driver->root.library;
+
+    if ( FT_NEW( internal ) )
+      goto Exit;
+
+    slot->internal = internal;
+
+    if ( FT_DRIVER_USES_OUTLINES( driver ) )
+      error = FT_GlyphLoader_New( memory, &internal->loader );
+
+    if ( !error && clazz->init_slot )
+      error = clazz->init_slot( slot );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_glyphslot_free_bitmap( FT_GlyphSlot  slot )
+  {
+    if ( slot->internal && ( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
+    {
+      FT_Memory  memory = FT_FACE_MEMORY( slot->face );
+
+
+      FT_FREE( slot->bitmap.buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+    else
+    {
+      /* assume that the bitmap buffer was stolen or not */
+      /* allocated from the heap                         */
+      slot->bitmap.buffer = NULL;
+    }
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_glyphslot_preset_bitmap( FT_GlyphSlot      slot,
+                              FT_Render_Mode    mode,
+                              const FT_Vector*  origin )
+  {
+    FT_Outline*  outline = &slot->outline;
+    FT_Bitmap*   bitmap  = &slot->bitmap;
+
+    FT_Pixel_Mode  pixel_mode;
+
+    FT_BBox  cbox;
+    FT_Pos   x_shift = 0;
+    FT_Pos   y_shift = 0;
+    FT_Pos   x_left, y_top;
+    FT_Pos   width, height, pitch;
+
+
+    if ( slot->internal && ( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
+      return;
+
+    if ( origin )
+    {
+      x_shift = origin->x;
+      y_shift = origin->y;
+    }
+
+    /* compute the control box, and grid-fit it, */
+    /* taking into account the origin shift      */
+    FT_Outline_Get_CBox( outline, &cbox );
+
+    cbox.xMin += x_shift;
+    cbox.yMin += y_shift;
+    cbox.xMax += x_shift;
+    cbox.yMax += y_shift;
+
+    switch ( mode )
+    {
+    case FT_RENDER_MODE_MONO:
+      pixel_mode = FT_PIXEL_MODE_MONO;
+#if 1
+      /* undocumented but confirmed: bbox values get rounded    */
+      /* unless the rounded box can collapse for a narrow glyph */
+      if ( cbox.xMax - cbox.xMin < 64 )
+      {
+        cbox.xMin = FT_PIX_FLOOR( cbox.xMin );
+        cbox.xMax = FT_PIX_CEIL_LONG( cbox.xMax );
+      }
+      else
+      {
+        cbox.xMin = FT_PIX_ROUND_LONG( cbox.xMin );
+        cbox.xMax = FT_PIX_ROUND_LONG( cbox.xMax );
+      }
+
+      if ( cbox.yMax - cbox.yMin < 64 )
+      {
+        cbox.yMin = FT_PIX_FLOOR( cbox.yMin );
+        cbox.yMax = FT_PIX_CEIL_LONG( cbox.yMax );
+      }
+      else
+      {
+        cbox.yMin = FT_PIX_ROUND_LONG( cbox.yMin );
+        cbox.yMax = FT_PIX_ROUND_LONG( cbox.yMax );
+      }
+#else
+      cbox.xMin = FT_PIX_FLOOR( cbox.xMin );
+      cbox.yMin = FT_PIX_FLOOR( cbox.yMin );
+      cbox.xMax = FT_PIX_CEIL_LONG( cbox.xMax );
+      cbox.yMax = FT_PIX_CEIL_LONG( cbox.yMax );
+#endif
+      break;
+
+    case FT_RENDER_MODE_LCD:
+      pixel_mode = FT_PIXEL_MODE_LCD;
+      ft_lcd_padding( &cbox.xMin, &cbox.xMax, slot );
+      goto Round;
+
+    case FT_RENDER_MODE_LCD_V:
+      pixel_mode = FT_PIXEL_MODE_LCD_V;
+      ft_lcd_padding( &cbox.yMin, &cbox.yMax, slot );
+      goto Round;
+
+    case FT_RENDER_MODE_NORMAL:
+    case FT_RENDER_MODE_LIGHT:
+    default:
+      pixel_mode = FT_PIXEL_MODE_GRAY;
+    Round:
+      cbox.xMin = FT_PIX_FLOOR( cbox.xMin );
+      cbox.yMin = FT_PIX_FLOOR( cbox.yMin );
+      cbox.xMax = FT_PIX_CEIL_LONG( cbox.xMax );
+      cbox.yMax = FT_PIX_CEIL_LONG( cbox.yMax );
+    }
+
+    x_shift = SUB_LONG( x_shift, cbox.xMin );
+    y_shift = SUB_LONG( y_shift, cbox.yMin );
+
+    x_left = cbox.xMin >> 6;
+    y_top  = cbox.yMax >> 6;
+
+    width  = ( (FT_ULong)cbox.xMax - (FT_ULong)cbox.xMin ) >> 6;
+    height = ( (FT_ULong)cbox.yMax - (FT_ULong)cbox.yMin ) >> 6;
+
+    switch ( pixel_mode )
+    {
+    case FT_PIXEL_MODE_MONO:
+      pitch = ( ( width + 15 ) >> 4 ) << 1;
+      break;
+
+    case FT_PIXEL_MODE_LCD:
+      width *= 3;
+      pitch  = FT_PAD_CEIL( width, 4 );
+      break;
+
+    case FT_PIXEL_MODE_LCD_V:
+      height *= 3;
+      /* fall through */
+
+    case FT_PIXEL_MODE_GRAY:
+    default:
+      pitch = width;
+    }
+
+    slot->bitmap_left = (FT_Int)x_left;
+    slot->bitmap_top  = (FT_Int)y_top;
+
+    bitmap->pixel_mode = (unsigned char)pixel_mode;
+    bitmap->num_grays  = 256;
+    bitmap->width      = (unsigned int)width;
+    bitmap->rows       = (unsigned int)height;
+    bitmap->pitch      = pitch;
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_glyphslot_set_bitmap( FT_GlyphSlot  slot,
+                           FT_Byte*      buffer )
+  {
+    ft_glyphslot_free_bitmap( slot );
+
+    slot->bitmap.buffer = buffer;
+
+    FT_ASSERT( (slot->internal->flags & FT_GLYPH_OWN_BITMAP) == 0 );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  ft_glyphslot_alloc_bitmap( FT_GlyphSlot  slot,
+                             FT_ULong      size )
+  {
+    FT_Memory  memory = FT_FACE_MEMORY( slot->face );
+    FT_Error   error;
+
+
+    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+      FT_FREE( slot->bitmap.buffer );
+    else
+      slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+
+    (void)FT_ALLOC( slot->bitmap.buffer, size );
+    return error;
+  }
+
+
+  static void
+  ft_glyphslot_clear( FT_GlyphSlot  slot )
+  {
+    /* free bitmap if needed */
+    ft_glyphslot_free_bitmap( slot );
+
+    /* clear all public fields in the glyph slot */
+    FT_ZERO( &slot->metrics );
+    FT_ZERO( &slot->outline );
+
+    slot->bitmap.width      = 0;
+    slot->bitmap.rows       = 0;
+    slot->bitmap.pitch      = 0;
+    slot->bitmap.pixel_mode = 0;
+    /* `slot->bitmap.buffer' has been handled by ft_glyphslot_free_bitmap */
+
+    slot->bitmap_left   = 0;
+    slot->bitmap_top    = 0;
+    slot->num_subglyphs = 0;
+    slot->subglyphs     = NULL;
+    slot->control_data  = NULL;
+    slot->control_len   = 0;
+    slot->other         = NULL;
+    slot->format        = FT_GLYPH_FORMAT_NONE;
+
+    slot->linearHoriAdvance = 0;
+    slot->linearVertAdvance = 0;
+    slot->lsb_delta         = 0;
+    slot->rsb_delta         = 0;
+  }
+
+
+  static void
+  ft_glyphslot_done( FT_GlyphSlot  slot )
+  {
+    FT_Driver        driver = slot->face->driver;
+    FT_Driver_Class  clazz  = driver->clazz;
+    FT_Memory        memory = driver->root.memory;
+
+
+    if ( clazz->done_slot )
+      clazz->done_slot( slot );
+
+    /* free bitmap buffer if needed */
+    ft_glyphslot_free_bitmap( slot );
+
+    /* slot->internal might be NULL in out-of-memory situations */
+    if ( slot->internal )
+    {
+      /* free glyph loader */
+      if ( FT_DRIVER_USES_OUTLINES( driver ) )
+      {
+        FT_GlyphLoader_Done( slot->internal->loader );
+        slot->internal->loader = NULL;
+      }
+
+      FT_FREE( slot->internal );
+    }
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( FT_Error )
+  FT_New_GlyphSlot( FT_Face        face,
+                    FT_GlyphSlot  *aslot )
+  {
+    FT_Error         error;
+    FT_Driver        driver;
+    FT_Driver_Class  clazz;
+    FT_Memory        memory;
+    FT_GlyphSlot     slot = NULL;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !face->driver )
+      return FT_THROW( Invalid_Argument );
+
+    driver = face->driver;
+    clazz  = driver->clazz;
+    memory = driver->root.memory;
+
+    FT_TRACE4(( "FT_New_GlyphSlot: Creating new slot object\n" ));
+    if ( !FT_ALLOC( slot, clazz->slot_object_size ) )
+    {
+      slot->face = face;
+
+      error = ft_glyphslot_init( slot );
+      if ( error )
+      {
+        ft_glyphslot_done( slot );
+        FT_FREE( slot );
+        goto Exit;
+      }
+
+      slot->next  = face->glyph;
+      face->glyph = slot;
+
+      if ( aslot )
+        *aslot = slot;
+    }
+    else if ( aslot )
+      *aslot = NULL;
+
+
+  Exit:
+    FT_TRACE4(( "FT_New_GlyphSlot: Return 0x%x\n", error ));
+
+    return error;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( void )
+  FT_Done_GlyphSlot( FT_GlyphSlot  slot )
+  {
+    if ( slot )
+    {
+      FT_Driver     driver = slot->face->driver;
+      FT_Memory     memory = driver->root.memory;
+      FT_GlyphSlot  prev;
+      FT_GlyphSlot  cur;
+
+
+      /* Remove slot from its parent face's list */
+      prev = NULL;
+      cur  = slot->face->glyph;
+
+      while ( cur )
+      {
+        if ( cur == slot )
+        {
+          if ( !prev )
+            slot->face->glyph = cur->next;
+          else
+            prev->next = cur->next;
+
+          /* finalize client-specific data */
+          if ( slot->generic.finalizer )
+            slot->generic.finalizer( slot );
+
+          ft_glyphslot_done( slot );
+          FT_FREE( slot );
+          break;
+        }
+        prev = cur;
+        cur  = cur->next;
+      }
+    }
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Set_Transform( FT_Face     face,
+                    FT_Matrix*  matrix,
+                    FT_Vector*  delta )
+  {
+    FT_Face_Internal  internal;
+
+
+    if ( !face )
+      return;
+
+    internal = face->internal;
+
+    internal->transform_flags = 0;
+
+    if ( !matrix )
+    {
+      internal->transform_matrix.xx = 0x10000L;
+      internal->transform_matrix.xy = 0;
+      internal->transform_matrix.yx = 0;
+      internal->transform_matrix.yy = 0x10000L;
+
+      matrix = &internal->transform_matrix;
+    }
+    else
+      internal->transform_matrix = *matrix;
+
+    /* set transform_flags bit flag 0 if `matrix' isn't the identity */
+    if ( ( matrix->xy | matrix->yx ) ||
+         matrix->xx != 0x10000L      ||
+         matrix->yy != 0x10000L      )
+      internal->transform_flags |= 1;
+
+    if ( !delta )
+    {
+      internal->transform_delta.x = 0;
+      internal->transform_delta.y = 0;
+
+      delta = &internal->transform_delta;
+    }
+    else
+      internal->transform_delta = *delta;
+
+    /* set transform_flags bit flag 1 if `delta' isn't the null vector */
+    if ( delta->x | delta->y )
+      internal->transform_flags |= 2;
+  }
+
+
+  static FT_Renderer
+  ft_lookup_glyph_renderer( FT_GlyphSlot  slot );
+
+
+#ifdef GRID_FIT_METRICS
+  static void
+  ft_glyphslot_grid_fit_metrics( FT_GlyphSlot  slot,
+                                 FT_Bool       vertical )
+  {
+    FT_Glyph_Metrics*  metrics = &slot->metrics;
+    FT_Pos             right, bottom;
+
+
+    if ( vertical )
+    {
+      metrics->horiBearingX = FT_PIX_FLOOR( metrics->horiBearingX );
+      metrics->horiBearingY = FT_PIX_CEIL_LONG( metrics->horiBearingY );
+
+      right  = FT_PIX_CEIL_LONG( ADD_LONG( metrics->vertBearingX,
+                                           metrics->width ) );
+      bottom = FT_PIX_CEIL_LONG( ADD_LONG( metrics->vertBearingY,
+                                           metrics->height ) );
+
+      metrics->vertBearingX = FT_PIX_FLOOR( metrics->vertBearingX );
+      metrics->vertBearingY = FT_PIX_FLOOR( metrics->vertBearingY );
+
+      metrics->width  = SUB_LONG( right,
+                                  metrics->vertBearingX );
+      metrics->height = SUB_LONG( bottom,
+                                  metrics->vertBearingY );
+    }
+    else
+    {
+      metrics->vertBearingX = FT_PIX_FLOOR( metrics->vertBearingX );
+      metrics->vertBearingY = FT_PIX_FLOOR( metrics->vertBearingY );
+
+      right  = FT_PIX_CEIL_LONG( ADD_LONG( metrics->horiBearingX,
+                                           metrics->width ) );
+      bottom = FT_PIX_FLOOR( SUB_LONG( metrics->horiBearingY,
+                                       metrics->height ) );
+
+      metrics->horiBearingX = FT_PIX_FLOOR( metrics->horiBearingX );
+      metrics->horiBearingY = FT_PIX_CEIL_LONG( metrics->horiBearingY );
+
+      metrics->width  = SUB_LONG( right,
+                                  metrics->horiBearingX );
+      metrics->height = SUB_LONG( metrics->horiBearingY,
+                                  bottom );
+    }
+
+    metrics->horiAdvance = FT_PIX_ROUND_LONG( metrics->horiAdvance );
+    metrics->vertAdvance = FT_PIX_ROUND_LONG( metrics->vertAdvance );
+  }
+#endif /* GRID_FIT_METRICS */
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Load_Glyph( FT_Face   face,
+                 FT_UInt   glyph_index,
+                 FT_Int32  load_flags )
+  {
+    FT_Error      error;
+    FT_Driver     driver;
+    FT_GlyphSlot  slot;
+    FT_Library    library;
+    FT_Bool       autohint = FALSE;
+    FT_Module     hinter;
+    TT_Face       ttface = (TT_Face)face;
+
+
+    if ( !face || !face->size || !face->glyph )
+      return FT_THROW( Invalid_Face_Handle );
+
+    /* The validity test for `glyph_index' is performed by the */
+    /* font drivers.                                           */
+
+    slot = face->glyph;
+    ft_glyphslot_clear( slot );
+
+    driver  = face->driver;
+    library = driver->root.library;
+    hinter  = library->auto_hinter;
+
+    /* resolve load flags dependencies */
+
+    if ( load_flags & FT_LOAD_NO_RECURSE )
+      load_flags |= FT_LOAD_NO_SCALE         |
+                    FT_LOAD_IGNORE_TRANSFORM;
+
+    if ( load_flags & FT_LOAD_NO_SCALE )
+    {
+      load_flags |= FT_LOAD_NO_HINTING |
+                    FT_LOAD_NO_BITMAP;
+
+      load_flags &= ~FT_LOAD_RENDER;
+    }
+
+    if ( load_flags & FT_LOAD_BITMAP_METRICS_ONLY )
+      load_flags &= ~FT_LOAD_RENDER;
+
+    /*
+     * Determine whether we need to auto-hint or not.
+     * The general rules are:
+     *
+     * - Do only auto-hinting if we have
+     *
+     *   - a hinter module,
+     *   - a scalable font format dealing with outlines,
+     *   - not a tricky font, and
+     *   - no transforms except simple slants and/or rotations by
+     *     integer multiples of 90 degrees.
+     *
+     * - Then, auto-hint if FT_LOAD_FORCE_AUTOHINT is set or if we don't
+     *   have a native font hinter.
+     *
+     * - Otherwise, auto-hint for LIGHT hinting mode or if there isn't
+     *   any hinting bytecode in the TrueType/OpenType font.
+     *
+     * - Exception: The font is `tricky' and requires the native hinter to
+     *   load properly.
+     */
+
+    if ( hinter                                           &&
+         !( load_flags & FT_LOAD_NO_HINTING )             &&
+         !( load_flags & FT_LOAD_NO_AUTOHINT )            &&
+         FT_DRIVER_IS_SCALABLE( driver )                  &&
+         FT_DRIVER_USES_OUTLINES( driver )                &&
+         !FT_IS_TRICKY( face )                            &&
+         ( ( load_flags & FT_LOAD_IGNORE_TRANSFORM )    ||
+           ( face->internal->transform_matrix.yx == 0 &&
+             face->internal->transform_matrix.xx != 0 ) ||
+           ( face->internal->transform_matrix.xx == 0 &&
+             face->internal->transform_matrix.yx != 0 ) ) )
+    {
+      if ( ( load_flags & FT_LOAD_FORCE_AUTOHINT ) ||
+           !FT_DRIVER_HAS_HINTER( driver )         )
+        autohint = TRUE;
+      else
+      {
+        FT_Render_Mode  mode = FT_LOAD_TARGET_MODE( load_flags );
+        FT_Bool         is_light_type1;
+
+
+        /* only the new Adobe engine (for both CFF and Type 1) is `light'; */
+        /* we use `strstr' to catch both `Type 1' and `CID Type 1'         */
+        is_light_type1 =
+          ft_strstr( FT_Get_Font_Format( face ), "Type 1" ) != NULL   &&
+          ((PS_Driver)driver)->hinting_engine == FT_HINTING_ADOBE;
+
+        /* the check for `num_locations' assures that we actually    */
+        /* test for instructions in a TTF and not in a CFF-based OTF */
+        /*                                                           */
+        /* since `maxSizeOfInstructions' might be unreliable, we     */
+        /* check the size of the `fpgm' and `prep' tables, too --    */
+        /* the assumption is that there don't exist real TTFs where  */
+        /* both `fpgm' and `prep' tables are missing                 */
+        if ( ( mode == FT_RENDER_MODE_LIGHT           &&
+               ( !FT_DRIVER_HINTS_LIGHTLY( driver ) &&
+                 !is_light_type1                    ) )         ||
+             ( FT_IS_SFNT( face )                             &&
+               ttface->num_locations                          &&
+               ttface->max_profile.maxSizeOfInstructions == 0 &&
+               ttface->font_program_size == 0                 &&
+               ttface->cvt_program_size == 0                  ) )
+          autohint = TRUE;
+      }
+    }
+
+    if ( autohint )
+    {
+      FT_AutoHinter_Interface  hinting;
+
+
+      /* try to load embedded bitmaps first if available            */
+      /*                                                            */
+      /* XXX: This is really a temporary hack that should disappear */
+      /*      promptly with FreeType 2.1!                           */
+      /*                                                            */
+      if ( FT_HAS_FIXED_SIZES( face )              &&
+           ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
+      {
+        error = driver->clazz->load_glyph( slot, face->size,
+                                           glyph_index,
+                                           load_flags | FT_LOAD_SBITS_ONLY );
+
+        if ( !error && slot->format == FT_GLYPH_FORMAT_BITMAP )
+          goto Load_Ok;
+      }
+
+      {
+        FT_Face_Internal  internal        = face->internal;
+        FT_Int            transform_flags = internal->transform_flags;
+
+
+        /* since the auto-hinter calls FT_Load_Glyph by itself, */
+        /* make sure that glyphs aren't transformed             */
+        internal->transform_flags = 0;
+
+        /* load auto-hinted outline */
+        hinting = (FT_AutoHinter_Interface)hinter->clazz->module_interface;
+
+        error   = hinting->load_glyph( (FT_AutoHinter)hinter,
+                                       slot, face->size,
+                                       glyph_index, load_flags );
+
+        internal->transform_flags = transform_flags;
+      }
+    }
+    else
+    {
+      error = driver->clazz->load_glyph( slot,
+                                         face->size,
+                                         glyph_index,
+                                         load_flags );
+      if ( error )
+        goto Exit;
+
+      if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
+      {
+        /* check that the loaded outline is correct */
+        error = FT_Outline_Check( &slot->outline );
+        if ( error )
+          goto Exit;
+
+#ifdef GRID_FIT_METRICS
+        if ( !( load_flags & FT_LOAD_NO_HINTING ) )
+          ft_glyphslot_grid_fit_metrics( slot,
+              FT_BOOL( load_flags & FT_LOAD_VERTICAL_LAYOUT ) );
+#endif
+      }
+    }
+
+  Load_Ok:
+    /* compute the advance */
+    if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+    {
+      slot->advance.x = 0;
+      slot->advance.y = slot->metrics.vertAdvance;
+    }
+    else
+    {
+      slot->advance.x = slot->metrics.horiAdvance;
+      slot->advance.y = 0;
+    }
+
+    /* compute the linear advance in 16.16 pixels */
+    if ( ( load_flags & FT_LOAD_LINEAR_DESIGN ) == 0 &&
+         FT_IS_SCALABLE( face )                      )
+    {
+      FT_Size_Metrics*  metrics = &face->size->metrics;
+
+
+      /* it's tricky! */
+      slot->linearHoriAdvance = FT_MulDiv( slot->linearHoriAdvance,
+                                           metrics->x_scale, 64 );
+
+      slot->linearVertAdvance = FT_MulDiv( slot->linearVertAdvance,
+                                           metrics->y_scale, 64 );
+    }
+
+    if ( ( load_flags & FT_LOAD_IGNORE_TRANSFORM ) == 0 )
+    {
+      FT_Face_Internal  internal = face->internal;
+
+
+      /* now, transform the glyph image if needed */
+      if ( internal->transform_flags )
+      {
+        /* get renderer */
+        FT_Renderer  renderer = ft_lookup_glyph_renderer( slot );
+
+
+        if ( renderer )
+          error = renderer->clazz->transform_glyph(
+                                     renderer, slot,
+                                     &internal->transform_matrix,
+                                     &internal->transform_delta );
+        else if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
+        {
+          /* apply `standard' transformation if no renderer is available */
+          if ( internal->transform_flags & 1 )
+            FT_Outline_Transform( &slot->outline,
+                                  &internal->transform_matrix );
+
+          if ( internal->transform_flags & 2 )
+            FT_Outline_Translate( &slot->outline,
+                                  internal->transform_delta.x,
+                                  internal->transform_delta.y );
+        }
+
+        /* transform advance */
+        FT_Vector_Transform( &slot->advance, &internal->transform_matrix );
+      }
+    }
+
+    /* do we need to render the image or preset the bitmap now? */
+    if ( !error                                    &&
+         ( load_flags & FT_LOAD_NO_SCALE ) == 0    &&
+         slot->format != FT_GLYPH_FORMAT_BITMAP    &&
+         slot->format != FT_GLYPH_FORMAT_COMPOSITE )
+    {
+      FT_Render_Mode  mode = FT_LOAD_TARGET_MODE( load_flags );
+
+
+      if ( mode == FT_RENDER_MODE_NORMAL   &&
+           load_flags & FT_LOAD_MONOCHROME )
+        mode = FT_RENDER_MODE_MONO;
+
+      if ( load_flags & FT_LOAD_RENDER )
+        error = FT_Render_Glyph( slot, mode );
+      else
+        ft_glyphslot_preset_bitmap( slot, mode, NULL );
+    }
+
+    FT_TRACE5(( "FT_Load_Glyph: index %d, flags %x\n",
+                glyph_index, load_flags               ));
+    FT_TRACE5(( "  x advance: %f\n", slot->advance.x / 64.0 ));
+    FT_TRACE5(( "  y advance: %f\n", slot->advance.y / 64.0 ));
+    FT_TRACE5(( "  linear x advance: %f\n",
+                slot->linearHoriAdvance / 65536.0 ));
+    FT_TRACE5(( "  linear y advance: %f\n",
+                slot->linearVertAdvance / 65536.0 ));
+    FT_TRACE5(( "  bitmap %dx%d, mode %d\n",
+                slot->bitmap.width, slot->bitmap.rows,
+                slot->bitmap.pixel_mode               ));
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Load_Char( FT_Face   face,
+                FT_ULong  char_code,
+                FT_Int32  load_flags )
+  {
+    FT_UInt  glyph_index;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    glyph_index = (FT_UInt)char_code;
+    if ( face->charmap )
+      glyph_index = FT_Get_Char_Index( face, char_code );
+
+    return FT_Load_Glyph( face, glyph_index, load_flags );
+  }
+
+
+  /* destructor for sizes list */
+  static void
+  destroy_size( FT_Memory  memory,
+                FT_Size    size,
+                FT_Driver  driver )
+  {
+    /* finalize client-specific data */
+    if ( size->generic.finalizer )
+      size->generic.finalizer( size );
+
+    /* finalize format-specific stuff */
+    if ( driver->clazz->done_size )
+      driver->clazz->done_size( size );
+
+    FT_FREE( size->internal );
+    FT_FREE( size );
+  }
+
+
+  static void
+  ft_cmap_done_internal( FT_CMap  cmap );
+
+
+  static void
+  destroy_charmaps( FT_Face    face,
+                    FT_Memory  memory )
+  {
+    FT_Int  n;
+
+
+    if ( !face )
+      return;
+
+    for ( n = 0; n < face->num_charmaps; n++ )
+    {
+      FT_CMap  cmap = FT_CMAP( face->charmaps[n] );
+
+
+      ft_cmap_done_internal( cmap );
+
+      face->charmaps[n] = NULL;
+    }
+
+    FT_FREE( face->charmaps );
+    face->num_charmaps = 0;
+  }
+
+
+  /* destructor for faces list */
+  static void
+  destroy_face( FT_Memory  memory,
+                FT_Face    face,
+                FT_Driver  driver )
+  {
+    FT_Driver_Class  clazz = driver->clazz;
+
+
+    /* discard auto-hinting data */
+    if ( face->autohint.finalizer )
+      face->autohint.finalizer( face->autohint.data );
+
+    /* Discard glyph slots for this face.                           */
+    /* Beware!  FT_Done_GlyphSlot() changes the field `face->glyph' */
+    while ( face->glyph )
+      FT_Done_GlyphSlot( face->glyph );
+
+    /* discard all sizes for this face */
+    FT_List_Finalize( &face->sizes_list,
+                      (FT_List_Destructor)destroy_size,
+                      memory,
+                      driver );
+    face->size = NULL;
+
+    /* now discard client data */
+    if ( face->generic.finalizer )
+      face->generic.finalizer( face );
+
+    /* discard charmaps */
+    destroy_charmaps( face, memory );
+
+    /* finalize format-specific stuff */
+    if ( clazz->done_face )
+      clazz->done_face( face );
+
+    /* close the stream for this face if needed */
+    FT_Stream_Free(
+      face->stream,
+      ( face->face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 );
+
+    face->stream = NULL;
+
+    /* get rid of it */
+    if ( face->internal )
+    {
+      FT_FREE( face->internal );
+    }
+    FT_FREE( face );
+  }
+
+
+  static void
+  Destroy_Driver( FT_Driver  driver )
+  {
+    FT_List_Finalize( &driver->faces_list,
+                      (FT_List_Destructor)destroy_face,
+                      driver->root.memory,
+                      driver );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    find_unicode_charmap                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function finds a Unicode charmap, if there is one.            */
+  /*    And if there is more than one, it tries to favour the more         */
+  /*    extensive one, i.e., one that supports UCS-4 against those which   */
+  /*    are limited to the BMP (said UCS-2 encoding.)                      */
+  /*                                                                       */
+  /*    This function is called from open_face() (just below), and also    */
+  /*    from FT_Select_Charmap( ..., FT_ENCODING_UNICODE ).                */
+  /*                                                                       */
+  static FT_Error
+  find_unicode_charmap( FT_Face  face )
+  {
+    FT_CharMap*  first;
+    FT_CharMap*  cur;
+
+
+    /* caller should have already checked that `face' is valid */
+    FT_ASSERT( face );
+
+    first = face->charmaps;
+
+    if ( !first )
+      return FT_THROW( Invalid_CharMap_Handle );
+
+    /*
+     *  The original TrueType specification(s) only specified charmap
+     *  formats that are capable of mapping 8 or 16 bit character codes to
+     *  glyph indices.
+     *
+     *  However, recent updates to the Apple and OpenType specifications
+     *  introduced new formats that are capable of mapping 32-bit character
+     *  codes as well.  And these are already used on some fonts, mainly to
+     *  map non-BMP Asian ideographs as defined in Unicode.
+     *
+     *  For compatibility purposes, these fonts generally come with
+     *  *several* Unicode charmaps:
+     *
+     *   - One of them in the "old" 16-bit format, that cannot access
+     *     all glyphs in the font.
+     *
+     *   - Another one in the "new" 32-bit format, that can access all
+     *     the glyphs.
+     *
+     *  This function has been written to always favor a 32-bit charmap
+     *  when found.  Otherwise, a 16-bit one is returned when found.
+     */
+
+    /* Since the `interesting' table, with IDs (3,10), is normally the */
+    /* last one, we loop backwards.  This loses with type1 fonts with  */
+    /* non-BMP characters (<.0001%), this wins with .ttf with non-BMP  */
+    /* chars (.01% ?), and this is the same about 99.99% of the time!  */
+
+    cur = first + face->num_charmaps;  /* points after the last one */
+
+    for ( ; --cur >= first; )
+    {
+      if ( cur[0]->encoding == FT_ENCODING_UNICODE )
+      {
+        /* XXX If some new encodings to represent UCS-4 are added, */
+        /*     they should be added here.                          */
+        if ( ( cur[0]->platform_id == TT_PLATFORM_MICROSOFT &&
+               cur[0]->encoding_id == TT_MS_ID_UCS_4        )     ||
+             ( cur[0]->platform_id == TT_PLATFORM_APPLE_UNICODE &&
+               cur[0]->encoding_id == TT_APPLE_ID_UNICODE_32    ) )
+        {
+          face->charmap = cur[0];
+          return FT_Err_Ok;
+        }
+      }
+    }
+
+    /* We do not have any UCS-4 charmap.                */
+    /* Do the loop again and search for UCS-2 charmaps. */
+    cur = first + face->num_charmaps;
+
+    for ( ; --cur >= first; )
+    {
+      if ( cur[0]->encoding == FT_ENCODING_UNICODE )
+      {
+        face->charmap = cur[0];
+        return FT_Err_Ok;
+      }
+    }
+
+    return FT_THROW( Invalid_CharMap_Handle );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    find_variant_selector_charmap                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function finds the variant selector charmap, if there is one. */
+  /*    There can only be one (platform=0, specific=5, format=14).         */
+  /*                                                                       */
+  static FT_CharMap
+  find_variant_selector_charmap( FT_Face  face )
+  {
+    FT_CharMap*  first;
+    FT_CharMap*  end;
+    FT_CharMap*  cur;
+
+
+    /* caller should have already checked that `face' is valid */
+    FT_ASSERT( face );
+
+    first = face->charmaps;
+
+    if ( !first )
+      return NULL;
+
+    end = first + face->num_charmaps;  /* points after the last one */
+
+    for ( cur = first; cur < end; cur++ )
+    {
+      if ( cur[0]->platform_id == TT_PLATFORM_APPLE_UNICODE    &&
+           cur[0]->encoding_id == TT_APPLE_ID_VARIANT_SELECTOR &&
+           FT_Get_CMap_Format( cur[0] ) == 14                  )
+        return cur[0];
+    }
+
+    return NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    open_face                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This function does some work for FT_Open_Face().                   */
+  /*                                                                       */
+  static FT_Error
+  open_face( FT_Driver      driver,
+             FT_Stream      *astream,
+             FT_Bool        external_stream,
+             FT_Long        face_index,
+             FT_Int         num_params,
+             FT_Parameter*  params,
+             FT_Face       *aface )
+  {
+    FT_Memory         memory;
+    FT_Driver_Class   clazz;
+    FT_Face           face     = NULL;
+    FT_Face_Internal  internal = NULL;
+
+    FT_Error          error, error2;
+
+
+    clazz  = driver->clazz;
+    memory = driver->root.memory;
+
+    /* allocate the face object and perform basic initialization */
+    if ( FT_ALLOC( face, clazz->face_object_size ) )
+      goto Fail;
+
+    face->driver = driver;
+    face->memory = memory;
+    face->stream = *astream;
+
+    /* set the FT_FACE_FLAG_EXTERNAL_STREAM bit for FT_Done_Face */
+    if ( external_stream )
+      face->face_flags |= FT_FACE_FLAG_EXTERNAL_STREAM;
+
+    if ( FT_NEW( internal ) )
+      goto Fail;
+
+    face->internal = internal;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    {
+      int  i;
+
+
+      face->internal->incremental_interface = NULL;
+      for ( i = 0; i < num_params && !face->internal->incremental_interface;
+            i++ )
+        if ( params[i].tag == FT_PARAM_TAG_INCREMENTAL )
+          face->internal->incremental_interface =
+            (FT_Incremental_Interface)params[i].data;
+    }
+#endif
+
+    face->internal->random_seed = -1;
+
+    if ( clazz->init_face )
+      error = clazz->init_face( *astream,
+                                face,
+                                (FT_Int)face_index,
+                                num_params,
+                                params );
+    *astream = face->stream; /* Stream may have been changed. */
+    if ( error )
+      goto Fail;
+
+    /* select Unicode charmap by default */
+    error2 = find_unicode_charmap( face );
+
+    /* if no Unicode charmap can be found, FT_Err_Invalid_CharMap_Handle */
+    /* is returned.                                                      */
+
+    /* no error should happen, but we want to play safe */
+    if ( error2 && FT_ERR_NEQ( error2, Invalid_CharMap_Handle ) )
+    {
+      error = error2;
+      goto Fail;
+    }
+
+    *aface = face;
+
+  Fail:
+    if ( error )
+    {
+      destroy_charmaps( face, memory );
+      if ( clazz->done_face )
+        clazz->done_face( face );
+      FT_FREE( internal );
+      FT_FREE( face );
+      *aface = NULL;
+    }
+
+    return error;
+  }
+
+
+  /* there's a Mac-specific extended implementation of FT_New_Face() */
+  /* in src/base/ftmac.c                                             */
+
+#ifndef FT_MACINTOSH
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Face( FT_Library   library,
+               const char*  pathname,
+               FT_Long      face_index,
+               FT_Face     *aface )
+  {
+    FT_Open_Args  args;
+
+
+    /* test for valid `library' and `aface' delayed to `FT_Open_Face' */
+    if ( !pathname )
+      return FT_THROW( Invalid_Argument );
+
+    args.flags    = FT_OPEN_PATHNAME;
+    args.pathname = (char*)pathname;
+    args.stream   = NULL;
+
+    return ft_open_face_internal( library, &args, face_index, aface, 1 );
+  }
+
+#endif
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Memory_Face( FT_Library      library,
+                      const FT_Byte*  file_base,
+                      FT_Long         file_size,
+                      FT_Long         face_index,
+                      FT_Face        *aface )
+  {
+    FT_Open_Args  args;
+
+
+    /* test for valid `library' and `face' delayed to `FT_Open_Face' */
+    if ( !file_base )
+      return FT_THROW( Invalid_Argument );
+
+    args.flags       = FT_OPEN_MEMORY;
+    args.memory_base = file_base;
+    args.memory_size = file_size;
+    args.stream      = NULL;
+
+    return ft_open_face_internal( library, &args, face_index, aface, 1 );
+  }
+
+
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+
+  /* The behavior here is very similar to that in base/ftmac.c, but it     */
+  /* is designed to work on non-mac systems, so no mac specific calls.     */
+  /*                                                                       */
+  /* We look at the file and determine if it is a mac dfont file or a mac  */
+  /* resource file, or a macbinary file containing a mac resource file.    */
+  /*                                                                       */
+  /* Unlike ftmac I'm not going to look at a `FOND'.  I don't really see   */
+  /* the point, especially since there may be multiple `FOND' resources.   */
+  /* Instead I'll just look for `sfnt' and `POST' resources, ordered as    */
+  /* they occur in the file.                                               */
+  /*                                                                       */
+  /* Note that multiple `POST' resources do not mean multiple postscript   */
+  /* fonts; they all get jammed together to make what is essentially a     */
+  /* pfb file.                                                             */
+  /*                                                                       */
+  /* We aren't interested in `NFNT' or `FONT' bitmap resources.            */
+  /*                                                                       */
+  /* As soon as we get an `sfnt' load it into memory and pass it off to    */
+  /* FT_Open_Face.                                                         */
+  /*                                                                       */
+  /* If we have a (set of) `POST' resources, massage them into a (memory)  */
+  /* pfb file and pass that to FT_Open_Face.  (As with ftmac.c I'm not     */
+  /* going to try to save the kerning info.  After all that lives in the   */
+  /* `FOND' which isn't in the file containing the `POST' resources so     */
+  /* we don't really have access to it.                                    */
+
+
+  /* Finalizer for a memory stream; gets called by FT_Done_Face(). */
+  /* It frees the memory it uses.                                  */
+  /* From `ftmac.c'.                                               */
+  static void
+  memory_stream_close( FT_Stream  stream )
+  {
+    FT_Memory  memory = stream->memory;
+
+
+    FT_FREE( stream->base );
+
+    stream->size  = 0;
+    stream->base  = NULL;
+    stream->close = NULL;
+  }
+
+
+  /* Create a new memory stream from a buffer and a size. */
+  /* From `ftmac.c'.                                      */
+  static FT_Error
+  new_memory_stream( FT_Library           library,
+                     FT_Byte*             base,
+                     FT_ULong             size,
+                     FT_Stream_CloseFunc  close,
+                     FT_Stream           *astream )
+  {
+    FT_Error   error;
+    FT_Memory  memory;
+    FT_Stream  stream = NULL;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !base )
+      return FT_THROW( Invalid_Argument );
+
+    *astream = NULL;
+    memory   = library->memory;
+    if ( FT_NEW( stream ) )
+      goto Exit;
+
+    FT_Stream_OpenMemory( stream, base, size );
+
+    stream->close = close;
+
+    *astream = stream;
+
+  Exit:
+    return error;
+  }
+
+
+  /* Create a new FT_Face given a buffer and a driver name. */
+  /* From `ftmac.c'.                                        */
+  FT_LOCAL_DEF( FT_Error )
+  open_face_from_buffer( FT_Library   library,
+                         FT_Byte*     base,
+                         FT_ULong     size,
+                         FT_Long      face_index,
+                         const char*  driver_name,
+                         FT_Face     *aface )
+  {
+    FT_Open_Args  args;
+    FT_Error      error;
+    FT_Stream     stream = NULL;
+    FT_Memory     memory = library->memory;
+
+
+    error = new_memory_stream( library,
+                               base,
+                               size,
+                               memory_stream_close,
+                               &stream );
+    if ( error )
+    {
+      FT_FREE( base );
+      return error;
+    }
+
+    args.flags  = FT_OPEN_STREAM;
+    args.stream = stream;
+    if ( driver_name )
+    {
+      args.flags  = args.flags | FT_OPEN_DRIVER;
+      args.driver = FT_Get_Module( library, driver_name );
+    }
+
+#ifdef FT_MACINTOSH
+    /* At this point, the face index has served its purpose;  */
+    /* whoever calls this function has already used it to     */
+    /* locate the correct font data.  We should not propagate */
+    /* this index to FT_Open_Face() (unless it is negative).  */
+
+    if ( face_index > 0 )
+      face_index &= 0x7FFF0000L; /* retain GX data */
+#endif
+
+    error = ft_open_face_internal( library, &args, face_index, aface, 0 );
+
+    if ( !error )
+      (*aface)->face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
+    else
+#ifdef FT_MACINTOSH
+      FT_Stream_Free( stream, 0 );
+#else
+    {
+      FT_Stream_Close( stream );
+      FT_FREE( stream );
+    }
+#endif
+
+    return error;
+  }
+
+
+  /* Look up `TYP1' or `CID ' table from sfnt table directory.       */
+  /* `offset' and `length' must exclude the binary header in tables. */
+
+  /* Type 1 and CID-keyed font drivers should recognize sfnt-wrapped */
+  /* format too.  Here, since we can't expect that the TrueType font */
+  /* driver is loaded unconditionally, we must parse the font by     */
+  /* ourselves.  We are only interested in the name of the table and */
+  /* the offset.                                                     */
+
+  static FT_Error
+  ft_lookup_PS_in_sfnt_stream( FT_Stream  stream,
+                               FT_Long    face_index,
+                               FT_ULong*  offset,
+                               FT_ULong*  length,
+                               FT_Bool*   is_sfnt_cid )
+  {
+    FT_Error   error;
+    FT_UShort  numTables;
+    FT_Long    pstable_index;
+    FT_ULong   tag;
+    int        i;
+
+
+    *offset = 0;
+    *length = 0;
+    *is_sfnt_cid = FALSE;
+
+    /* TODO: support for sfnt-wrapped PS/CID in TTC format */
+
+    /* version check for 'typ1' (should be ignored?) */
+    if ( FT_READ_ULONG( tag ) )
+      return error;
+    if ( tag != TTAG_typ1 )
+      return FT_THROW( Unknown_File_Format );
+
+    if ( FT_READ_USHORT( numTables ) )
+      return error;
+    if ( FT_STREAM_SKIP( 2 * 3 ) ) /* skip binary search header */
+      return error;
+
+    pstable_index = -1;
+    *is_sfnt_cid  = FALSE;
+
+    for ( i = 0; i < numTables; i++ )
+    {
+      if ( FT_READ_ULONG( tag )     || FT_STREAM_SKIP( 4 )      ||
+           FT_READ_ULONG( *offset ) || FT_READ_ULONG( *length ) )
+        return error;
+
+      if ( tag == TTAG_CID )
+      {
+        pstable_index++;
+        *offset += 22;
+        *length -= 22;
+        *is_sfnt_cid = TRUE;
+        if ( face_index < 0 )
+          return FT_Err_Ok;
+      }
+      else if ( tag == TTAG_TYP1 )
+      {
+        pstable_index++;
+        *offset += 24;
+        *length -= 24;
+        *is_sfnt_cid = FALSE;
+        if ( face_index < 0 )
+          return FT_Err_Ok;
+      }
+      if ( face_index >= 0 && pstable_index == face_index )
+        return FT_Err_Ok;
+    }
+
+    return FT_THROW( Table_Missing );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  open_face_PS_from_sfnt_stream( FT_Library     library,
+                                 FT_Stream      stream,
+                                 FT_Long        face_index,
+                                 FT_Int         num_params,
+                                 FT_Parameter  *params,
+                                 FT_Face       *aface )
+  {
+    FT_Error   error;
+    FT_Memory  memory = library->memory;
+    FT_ULong   offset, length;
+    FT_ULong   pos;
+    FT_Bool    is_sfnt_cid;
+    FT_Byte*   sfnt_ps = NULL;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+
+
+    /* ignore GX stuff */
+    if ( face_index > 0 )
+      face_index &= 0xFFFFL;
+
+    pos = FT_STREAM_POS();
+
+    error = ft_lookup_PS_in_sfnt_stream( stream,
+                                         face_index,
+                                         &offset,
+                                         &length,
+                                         &is_sfnt_cid );
+    if ( error )
+      goto Exit;
+
+    if ( offset > stream->size )
+    {
+      FT_TRACE2(( "open_face_PS_from_sfnt_stream: invalid table offset\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+    else if ( length > stream->size - offset )
+    {
+      FT_TRACE2(( "open_face_PS_from_sfnt_stream: invalid table length\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    error = FT_Stream_Seek( stream, pos + offset );
+    if ( error )
+      goto Exit;
+
+    if ( FT_ALLOC( sfnt_ps, (FT_Long)length ) )
+      goto Exit;
+
+    error = FT_Stream_Read( stream, (FT_Byte *)sfnt_ps, length );
+    if ( error )
+    {
+      FT_FREE( sfnt_ps );
+      goto Exit;
+    }
+
+    error = open_face_from_buffer( library,
+                                   sfnt_ps,
+                                   length,
+                                   FT_MIN( face_index, 0 ),
+                                   is_sfnt_cid ? "cid" : "type1",
+                                   aface );
+  Exit:
+    {
+      FT_Error  error1;
+
+
+      if ( FT_ERR_EQ( error, Unknown_File_Format ) )
+      {
+        error1 = FT_Stream_Seek( stream, pos );
+        if ( error1 )
+          return error1;
+      }
+
+      return error;
+    }
+  }
+
+
+#ifndef FT_MACINTOSH
+
+  /* The resource header says we've got resource_cnt `POST' (type1) */
+  /* resources in this file.  They all need to be coalesced into    */
+  /* one lump which gets passed on to the type1 driver.             */
+  /* Here can be only one PostScript font in a file so face_index   */
+  /* must be 0 (or -1).                                             */
+  /*                                                                */
+  static FT_Error
+  Mac_Read_POST_Resource( FT_Library  library,
+                          FT_Stream   stream,
+                          FT_Long    *offsets,
+                          FT_Long     resource_cnt,
+                          FT_Long     face_index,
+                          FT_Face    *aface )
+  {
+    FT_Error   error  = FT_ERR( Cannot_Open_Resource );
+    FT_Memory  memory = library->memory;
+
+    FT_Byte*   pfb_data = NULL;
+    int        i, type, flags;
+    FT_ULong   len;
+    FT_ULong   pfb_len, pfb_pos, pfb_lenpos;
+    FT_ULong   rlen, temp;
+
+
+    if ( face_index == -1 )
+      face_index = 0;
+    if ( face_index != 0 )
+      return error;
+
+    /* Find the length of all the POST resources, concatenated.  Assume */
+    /* worst case (each resource in its own section).                   */
+    pfb_len = 0;
+    for ( i = 0; i < resource_cnt; i++ )
+    {
+      error = FT_Stream_Seek( stream, (FT_ULong)offsets[i] );
+      if ( error )
+        goto Exit;
+      if ( FT_READ_ULONG( temp ) )  /* actually LONG */
+        goto Exit;
+
+      /* FT2 allocator takes signed long buffer length,
+       * too large value causing overflow should be checked
+       */
+      FT_TRACE4(( "                 POST fragment #%d: length=0x%08x"
+                  " total pfb_len=0x%08x\n",
+                  i, temp, pfb_len + temp + 6 ));
+
+      if ( FT_MAC_RFORK_MAX_LEN < temp               ||
+           FT_MAC_RFORK_MAX_LEN - temp < pfb_len + 6 )
+      {
+        FT_TRACE2(( "             MacOS resource length cannot exceed"
+                    " 0x%08x\n",
+                    FT_MAC_RFORK_MAX_LEN ));
+
+        error = FT_THROW( Invalid_Offset );
+        goto Exit;
+      }
+
+      pfb_len += temp + 6;
+    }
+
+    FT_TRACE2(( "             total buffer size to concatenate"
+                " %d POST fragments: 0x%08x\n",
+                 resource_cnt, pfb_len + 2 ));
+
+    if ( pfb_len + 2 < 6 )
+    {
+      FT_TRACE2(( "             too long fragment length makes"
+                  " pfb_len confused: pfb_len=0x%08x\n",
+                  pfb_len ));
+
+      error = FT_THROW( Array_Too_Large );
+      goto Exit;
+    }
+
+    if ( FT_ALLOC( pfb_data, (FT_Long)pfb_len + 2 ) )
+      goto Exit;
+
+    pfb_data[0] = 0x80;
+    pfb_data[1] = 1;            /* Ascii section */
+    pfb_data[2] = 0;            /* 4-byte length, fill in later */
+    pfb_data[3] = 0;
+    pfb_data[4] = 0;
+    pfb_data[5] = 0;
+    pfb_pos     = 6;
+    pfb_lenpos  = 2;
+
+    len  = 0;
+    type = 1;
+
+    for ( i = 0; i < resource_cnt; i++ )
+    {
+      error = FT_Stream_Seek( stream, (FT_ULong)offsets[i] );
+      if ( error )
+        goto Exit2;
+      if ( FT_READ_ULONG( rlen ) )
+        goto Exit2;
+
+      /* FT2 allocator takes signed long buffer length,
+       * too large fragment length causing overflow should be checked
+       */
+      if ( 0x7FFFFFFFUL < rlen )
+      {
+        error = FT_THROW( Invalid_Offset );
+        goto Exit2;
+      }
+
+      if ( FT_READ_USHORT( flags ) )
+        goto Exit2;
+
+      FT_TRACE3(( "POST fragment[%d]:"
+                  " offsets=0x%08x, rlen=0x%08x, flags=0x%04x\n",
+                  i, offsets[i], rlen, flags ));
+
+      error = FT_ERR( Array_Too_Large );
+
+      /* postpone the check of `rlen longer than buffer' */
+      /* until `FT_Stream_Read'                          */
+
+      if ( ( flags >> 8 ) == 0 )        /* Comment, should not be loaded */
+      {
+        FT_TRACE3(( "    Skip POST fragment #%d because it is a comment\n",
+                    i ));
+        continue;
+      }
+
+      /* the flags are part of the resource, so rlen >= 2,  */
+      /* but some fonts declare rlen = 0 for empty fragment */
+      if ( rlen > 2 )
+        rlen -= 2;
+      else
+        rlen = 0;
+
+      if ( ( flags >> 8 ) == type )
+        len += rlen;
+      else
+      {
+        FT_TRACE3(( "    Write POST fragment #%d header (4-byte) to buffer"
+                    " %p + 0x%08x\n",
+                    i, pfb_data, pfb_lenpos ));
+
+        if ( pfb_lenpos + 3 > pfb_len + 2 )
+          goto Exit2;
+
+        pfb_data[pfb_lenpos    ] = (FT_Byte)( len );
+        pfb_data[pfb_lenpos + 1] = (FT_Byte)( len >> 8 );
+        pfb_data[pfb_lenpos + 2] = (FT_Byte)( len >> 16 );
+        pfb_data[pfb_lenpos + 3] = (FT_Byte)( len >> 24 );
+
+        if ( ( flags >> 8 ) == 5 )      /* End of font mark */
+          break;
+
+        FT_TRACE3(( "    Write POST fragment #%d header (6-byte) to buffer"
+                    " %p + 0x%08x\n",
+                    i, pfb_data, pfb_pos ));
+
+        if ( pfb_pos + 6 > pfb_len + 2 )
+          goto Exit2;
+
+        pfb_data[pfb_pos++] = 0x80;
+
+        type = flags >> 8;
+        len  = rlen;
+
+        pfb_data[pfb_pos++] = (FT_Byte)type;
+        pfb_lenpos          = pfb_pos;
+        pfb_data[pfb_pos++] = 0;        /* 4-byte length, fill in later */
+        pfb_data[pfb_pos++] = 0;
+        pfb_data[pfb_pos++] = 0;
+        pfb_data[pfb_pos++] = 0;
+      }
+
+      if ( pfb_pos > pfb_len || pfb_pos + rlen > pfb_len )
+        goto Exit2;
+
+      FT_TRACE3(( "    Load POST fragment #%d (%d byte) to buffer"
+                  " %p + 0x%08x\n",
+                  i, rlen, pfb_data, pfb_pos ));
+
+      error = FT_Stream_Read( stream, (FT_Byte *)pfb_data + pfb_pos, rlen );
+      if ( error )
+        goto Exit2;
+
+      pfb_pos += rlen;
+    }
+
+    error = FT_ERR( Array_Too_Large );
+
+    if ( pfb_pos + 2 > pfb_len + 2 )
+      goto Exit2;
+    pfb_data[pfb_pos++] = 0x80;
+    pfb_data[pfb_pos++] = 3;
+
+    if ( pfb_lenpos + 3 > pfb_len + 2 )
+      goto Exit2;
+    pfb_data[pfb_lenpos    ] = (FT_Byte)( len );
+    pfb_data[pfb_lenpos + 1] = (FT_Byte)( len >> 8 );
+    pfb_data[pfb_lenpos + 2] = (FT_Byte)( len >> 16 );
+    pfb_data[pfb_lenpos + 3] = (FT_Byte)( len >> 24 );
+
+    return open_face_from_buffer( library,
+                                  pfb_data,
+                                  pfb_pos,
+                                  face_index,
+                                  "type1",
+                                  aface );
+
+  Exit2:
+    if ( FT_ERR_EQ( error, Array_Too_Large ) )
+      FT_TRACE2(( "  Abort due to too-short buffer to store"
+                  " all POST fragments\n" ));
+    else if ( FT_ERR_EQ( error, Invalid_Offset ) )
+      FT_TRACE2(( "  Abort due to invalid offset in a POST fragment\n" ));
+
+    if ( error )
+      error = FT_ERR( Cannot_Open_Resource );
+    FT_FREE( pfb_data );
+
+  Exit:
+    return error;
+  }
+
+
+  /* The resource header says we've got resource_cnt `sfnt'      */
+  /* (TrueType/OpenType) resources in this file.  Look through   */
+  /* them for the one indicated by face_index, load it into mem, */
+  /* pass it on to the truetype driver, and return it.           */
+  /*                                                             */
+  static FT_Error
+  Mac_Read_sfnt_Resource( FT_Library  library,
+                          FT_Stream   stream,
+                          FT_Long    *offsets,
+                          FT_Long     resource_cnt,
+                          FT_Long     face_index,
+                          FT_Face    *aface )
+  {
+    FT_Memory  memory = library->memory;
+    FT_Byte*   sfnt_data = NULL;
+    FT_Error   error;
+    FT_ULong   flag_offset;
+    FT_Long    rlen;
+    int        is_cff;
+    FT_Long    face_index_in_resource = 0;
+
+
+    if ( face_index < 0 )
+      face_index = -face_index - 1;
+    if ( face_index >= resource_cnt )
+      return FT_THROW( Cannot_Open_Resource );
+
+    flag_offset = (FT_ULong)offsets[face_index];
+    error = FT_Stream_Seek( stream, flag_offset );
+    if ( error )
+      goto Exit;
+
+    if ( FT_READ_LONG( rlen ) )
+      goto Exit;
+    if ( rlen < 1 )
+      return FT_THROW( Cannot_Open_Resource );
+    if ( (FT_ULong)rlen > FT_MAC_RFORK_MAX_LEN )
+      return FT_THROW( Invalid_Offset );
+
+    error = open_face_PS_from_sfnt_stream( library,
+                                           stream,
+                                           face_index,
+                                           0, NULL,
+                                           aface );
+    if ( !error )
+      goto Exit;
+
+    /* rewind sfnt stream before open_face_PS_from_sfnt_stream() */
+    error = FT_Stream_Seek( stream, flag_offset + 4 );
+    if ( error )
+      goto Exit;
+
+    if ( FT_ALLOC( sfnt_data, rlen ) )
+      return error;
+    error = FT_Stream_Read( stream, (FT_Byte *)sfnt_data, (FT_ULong)rlen );
+    if ( error ) {
+      FT_FREE( sfnt_data );
+      goto Exit;
+    }
+
+    is_cff = rlen > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
+    error = open_face_from_buffer( library,
+                                   sfnt_data,
+                                   (FT_ULong)rlen,
+                                   face_index_in_resource,
+                                   is_cff ? "cff" : "truetype",
+                                   aface );
+
+  Exit:
+    return error;
+  }
+
+
+  /* Check for a valid resource fork header, or a valid dfont    */
+  /* header.  In a resource fork the first 16 bytes are repeated */
+  /* at the location specified by bytes 4-7.  In a dfont bytes   */
+  /* 4-7 point to 16 bytes of zeroes instead.                    */
+  /*                                                             */
+  static FT_Error
+  IsMacResource( FT_Library  library,
+                 FT_Stream   stream,
+                 FT_Long     resource_offset,
+                 FT_Long     face_index,
+                 FT_Face    *aface )
+  {
+    FT_Memory  memory = library->memory;
+    FT_Error   error;
+    FT_Long    map_offset, rdata_pos;
+    FT_Long    *data_offsets;
+    FT_Long    count;
+
+
+    error = FT_Raccess_Get_HeaderInfo( library, stream, resource_offset,
+                                       &map_offset, &rdata_pos );
+    if ( error )
+      return error;
+
+    /* POST resources must be sorted to concatenate properly */
+    error = FT_Raccess_Get_DataOffsets( library, stream,
+                                        map_offset, rdata_pos,
+                                        TTAG_POST, TRUE,
+                                        &data_offsets, &count );
+    if ( !error )
+    {
+      error = Mac_Read_POST_Resource( library, stream, data_offsets, count,
+                                      face_index, aface );
+      FT_FREE( data_offsets );
+      /* POST exists in an LWFN providing a single face */
+      if ( !error )
+        (*aface)->num_faces = 1;
+      return error;
+    }
+
+    /* sfnt resources should not be sorted to preserve the face order by
+       QuickDraw API */
+    error = FT_Raccess_Get_DataOffsets( library, stream,
+                                        map_offset, rdata_pos,
+                                        TTAG_sfnt, FALSE,
+                                        &data_offsets, &count );
+    if ( !error )
+    {
+      FT_Long  face_index_internal = face_index % count;
+
+
+      error = Mac_Read_sfnt_Resource( library, stream, data_offsets, count,
+                                      face_index_internal, aface );
+      FT_FREE( data_offsets );
+      if ( !error )
+        (*aface)->num_faces = count;
+    }
+
+    return error;
+  }
+
+
+  /* Check for a valid macbinary header, and if we find one   */
+  /* check that the (flattened) resource fork in it is valid. */
+  /*                                                          */
+  static FT_Error
+  IsMacBinary( FT_Library  library,
+               FT_Stream   stream,
+               FT_Long     face_index,
+               FT_Face    *aface )
+  {
+    unsigned char  header[128];
+    FT_Error       error;
+    FT_Long        dlen, offset;
+
+
+    if ( !stream )
+      return FT_THROW( Invalid_Stream_Operation );
+
+    error = FT_Stream_Seek( stream, 0 );
+    if ( error )
+      goto Exit;
+
+    error = FT_Stream_Read( stream, (FT_Byte*)header, 128 );
+    if ( error )
+      goto Exit;
+
+    if (            header[ 0] !=   0 ||
+                    header[74] !=   0 ||
+                    header[82] !=   0 ||
+                    header[ 1] ==   0 ||
+                    header[ 1] >   33 ||
+                    header[63] !=   0 ||
+         header[2 + header[1]] !=   0 ||
+                  header[0x53] > 0x7F )
+      return FT_THROW( Unknown_File_Format );
+
+    dlen = ( header[0x53] << 24 ) |
+           ( header[0x54] << 16 ) |
+           ( header[0x55] <<  8 ) |
+             header[0x56];
+#if 0
+    rlen = ( header[0x57] << 24 ) |
+           ( header[0x58] << 16 ) |
+           ( header[0x59] <<  8 ) |
+             header[0x5A];
+#endif /* 0 */
+    offset = 128 + ( ( dlen + 127 ) & ~127 );
+
+    return IsMacResource( library, stream, offset, face_index, aface );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  load_face_in_embedded_rfork( FT_Library           library,
+                               FT_Stream            stream,
+                               FT_Long              face_index,
+                               FT_Face             *aface,
+                               const FT_Open_Args  *args )
+  {
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_raccess
+
+    FT_Memory  memory = library->memory;
+    FT_Error   error  = FT_ERR( Unknown_File_Format );
+    FT_UInt    i;
+
+    char *     file_names[FT_RACCESS_N_RULES];
+    FT_Long    offsets[FT_RACCESS_N_RULES];
+    FT_Error   errors[FT_RACCESS_N_RULES];
+    FT_Bool    is_darwin_vfs, vfs_rfork_has_no_font = FALSE; /* not tested */
+
+    FT_Open_Args  args2;
+    FT_Stream     stream2 = NULL;
+
+
+    FT_Raccess_Guess( library, stream,
+                      args->pathname, file_names, offsets, errors );
+
+    for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
+    {
+      is_darwin_vfs = ft_raccess_rule_by_darwin_vfs( library, i );
+      if ( is_darwin_vfs && vfs_rfork_has_no_font )
+      {
+        FT_TRACE3(( "Skip rule %d: darwin vfs resource fork"
+                    " is already checked and"
+                    " no font is found\n",
+                    i ));
+        continue;
+      }
+
+      if ( errors[i] )
+      {
+        FT_TRACE3(( "Error 0x%x has occurred in rule %d\n",
+                    errors[i], i ));
+        continue;
+      }
+
+      args2.flags    = FT_OPEN_PATHNAME;
+      args2.pathname = file_names[i] ? file_names[i] : args->pathname;
+
+      FT_TRACE3(( "Try rule %d: %s (offset=%d) ...",
+                  i, args2.pathname, offsets[i] ));
+
+      error = FT_Stream_New( library, &args2, &stream2 );
+      if ( is_darwin_vfs && FT_ERR_EQ( error, Cannot_Open_Stream ) )
+        vfs_rfork_has_no_font = TRUE;
+
+      if ( error )
+      {
+        FT_TRACE3(( "failed\n" ));
+        continue;
+      }
+
+      error = IsMacResource( library, stream2, offsets[i],
+                             face_index, aface );
+      FT_Stream_Free( stream2, 0 );
+
+      FT_TRACE3(( "%s\n", error ? "failed": "successful" ));
+
+      if ( !error )
+          break;
+      else if ( is_darwin_vfs )
+          vfs_rfork_has_no_font = TRUE;
+    }
+
+    for (i = 0; i < FT_RACCESS_N_RULES; i++)
+    {
+      if ( file_names[i] )
+        FT_FREE( file_names[i] );
+    }
+
+    /* Caller (load_mac_face) requires FT_Err_Unknown_File_Format. */
+    if ( error )
+      error = FT_ERR( Unknown_File_Format );
+
+    return error;
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_objs
+
+  }
+
+
+  /* Check for some macintosh formats without Carbon framework.    */
+  /* Is this a macbinary file?  If so look at the resource fork.   */
+  /* Is this a mac dfont file?                                     */
+  /* Is this an old style resource fork? (in data)                 */
+  /* Else call load_face_in_embedded_rfork to try extra rules      */
+  /* (defined in `ftrfork.c').                                     */
+  /*                                                               */
+  static FT_Error
+  load_mac_face( FT_Library           library,
+                 FT_Stream            stream,
+                 FT_Long              face_index,
+                 FT_Face             *aface,
+                 const FT_Open_Args  *args )
+  {
+    FT_Error error;
+    FT_UNUSED( args );
+
+
+    error = IsMacBinary( library, stream, face_index, aface );
+    if ( FT_ERR_EQ( error, Unknown_File_Format ) )
+    {
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_raccess
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_TRACE3(( "Try as dfont: " ));
+      if ( !( args->flags & FT_OPEN_MEMORY ) )
+        FT_TRACE3(( "%s ...", args->pathname ));
+#endif
+
+      error = IsMacResource( library, stream, 0, face_index, aface );
+
+      FT_TRACE3(( "%s\n", error ? "failed" : "successful" ));
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_objs
+
+    }
+
+    if ( ( FT_ERR_EQ( error, Unknown_File_Format )      ||
+           FT_ERR_EQ( error, Invalid_Stream_Operation ) ) &&
+         ( args->flags & FT_OPEN_PATHNAME )               )
+      error = load_face_in_embedded_rfork( library, stream,
+                                           face_index, aface, args );
+    return error;
+  }
+#endif
+
+#endif  /* !FT_MACINTOSH && FT_CONFIG_OPTION_MAC_FONTS */
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Open_Face( FT_Library           library,
+                const FT_Open_Args*  args,
+                FT_Long              face_index,
+                FT_Face             *aface )
+  {
+    return ft_open_face_internal( library, args, face_index, aface, 1 );
+  }
+
+
+  static FT_Error
+  ft_open_face_internal( FT_Library           library,
+                         const FT_Open_Args*  args,
+                         FT_Long              face_index,
+                         FT_Face             *aface,
+                         FT_Bool              test_mac_fonts )
+  {
+    FT_Error     error;
+    FT_Driver    driver = NULL;
+    FT_Memory    memory = NULL;
+    FT_Stream    stream = NULL;
+    FT_Face      face   = NULL;
+    FT_ListNode  node   = NULL;
+    FT_Bool      external_stream;
+    FT_Module*   cur;
+    FT_Module*   limit;
+
+#ifndef FT_CONFIG_OPTION_MAC_FONTS
+    FT_UNUSED( test_mac_fonts );
+#endif
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_TRACE3(( "FT_Open_Face: " ));
+    if ( face_index < 0 )
+      FT_TRACE3(( "Requesting number of faces and named instances\n"));
+    else
+    {
+      FT_TRACE3(( "Requesting face %ld", face_index & 0xFFFFL ));
+      if ( face_index & 0x7FFF0000L )
+        FT_TRACE3(( ", named instance %ld", face_index >> 16 ));
+      FT_TRACE3(( "\n" ));
+    }
+#endif
+
+    /* test for valid `library' delayed to `FT_Stream_New' */
+
+    if ( ( !aface && face_index >= 0 ) || !args )
+      return FT_THROW( Invalid_Argument );
+
+    external_stream = FT_BOOL( ( args->flags & FT_OPEN_STREAM ) &&
+                               args->stream                     );
+
+    /* create input stream */
+    error = FT_Stream_New( library, args, &stream );
+    if ( error )
+      goto Fail3;
+
+    memory = library->memory;
+
+    /* If the font driver is specified in the `args' structure, use */
+    /* it.  Otherwise, we scan the list of registered drivers.      */
+    if ( ( args->flags & FT_OPEN_DRIVER ) && args->driver )
+    {
+      driver = FT_DRIVER( args->driver );
+
+      /* not all modules are drivers, so check... */
+      if ( FT_MODULE_IS_DRIVER( driver ) )
+      {
+        FT_Int         num_params = 0;
+        FT_Parameter*  params     = NULL;
+
+
+        if ( args->flags & FT_OPEN_PARAMS )
+        {
+          num_params = args->num_params;
+          params     = args->params;
+        }
+
+        error = open_face( driver, &stream, external_stream, face_index,
+                           num_params, params, &face );
+        if ( !error )
+          goto Success;
+      }
+      else
+        error = FT_THROW( Invalid_Handle );
+
+      FT_Stream_Free( stream, external_stream );
+      goto Fail;
+    }
+    else
+    {
+      error = FT_ERR( Missing_Module );
+
+      /* check each font driver for an appropriate format */
+      cur   = library->modules;
+      limit = cur + library->num_modules;
+
+      for ( ; cur < limit; cur++ )
+      {
+        /* not all modules are font drivers, so check... */
+        if ( FT_MODULE_IS_DRIVER( cur[0] ) )
+        {
+          FT_Int         num_params = 0;
+          FT_Parameter*  params     = NULL;
+
+
+          driver = FT_DRIVER( cur[0] );
+
+          if ( args->flags & FT_OPEN_PARAMS )
+          {
+            num_params = args->num_params;
+            params     = args->params;
+          }
+
+          error = open_face( driver, &stream, external_stream, face_index,
+                             num_params, params, &face );
+          if ( !error )
+            goto Success;
+
+#ifdef FT_CONFIG_OPTION_MAC_FONTS
+          if ( test_mac_fonts                                           &&
+               ft_strcmp( cur[0]->clazz->module_name, "truetype" ) == 0 &&
+               FT_ERR_EQ( error, Table_Missing )                        )
+          {
+            /* TrueType but essential tables are missing */
+            error = FT_Stream_Seek( stream, 0 );
+            if ( error )
+              break;
+
+            error = open_face_PS_from_sfnt_stream( library,
+                                                   stream,
+                                                   face_index,
+                                                   num_params,
+                                                   params,
+                                                   aface );
+            if ( !error )
+            {
+              FT_Stream_Free( stream, external_stream );
+              return error;
+            }
+          }
+#endif
+
+          if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
+            goto Fail3;
+        }
+      }
+
+    Fail3:
+      /* If we are on the mac, and we get an                          */
+      /* FT_Err_Invalid_Stream_Operation it may be because we have an */
+      /* empty data fork, so we need to check the resource fork.      */
+      if ( FT_ERR_NEQ( error, Cannot_Open_Stream )       &&
+           FT_ERR_NEQ( error, Unknown_File_Format )      &&
+           FT_ERR_NEQ( error, Invalid_Stream_Operation ) )
+        goto Fail2;
+
+#if !defined( FT_MACINTOSH ) && defined( FT_CONFIG_OPTION_MAC_FONTS )
+      if ( test_mac_fonts )
+      {
+        error = load_mac_face( library, stream, face_index, aface, args );
+        if ( !error )
+        {
+          /* We don't want to go to Success here.  We've already done   */
+          /* that.  On the other hand, if we succeeded we still need to */
+          /* close this stream (we opened a different stream which      */
+          /* extracted the interesting information out of this stream   */
+          /* here.  That stream will still be open and the face will    */
+          /* point to it).                                              */
+          FT_Stream_Free( stream, external_stream );
+          return error;
+        }
+      }
+
+      if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
+        goto Fail2;
+#endif  /* !FT_MACINTOSH && FT_CONFIG_OPTION_MAC_FONTS */
+
+      /* no driver is able to handle this format */
+      error = FT_THROW( Unknown_File_Format );
+
+  Fail2:
+      FT_Stream_Free( stream, external_stream );
+      goto Fail;
+    }
+
+  Success:
+    FT_TRACE4(( "FT_Open_Face: New face object, adding to list\n" ));
+
+    /* add the face object to its driver's list */
+    if ( FT_NEW( node ) )
+      goto Fail;
+
+    node->data = face;
+    /* don't assume driver is the same as face->driver, so use */
+    /* face->driver instead.                                   */
+    FT_List_Add( &face->driver->faces_list, node );
+
+    /* now allocate a glyph slot object for the face */
+    FT_TRACE4(( "FT_Open_Face: Creating glyph slot\n" ));
+
+    if ( face_index >= 0 )
+    {
+      error = FT_New_GlyphSlot( face, NULL );
+      if ( error )
+        goto Fail;
+
+      /* finally, allocate a size object for the face */
+      {
+        FT_Size  size;
+
+
+        FT_TRACE4(( "FT_Open_Face: Creating size object\n" ));
+
+        error = FT_New_Size( face, &size );
+        if ( error )
+          goto Fail;
+
+        face->size = size;
+      }
+    }
+
+    /* some checks */
+
+    if ( FT_IS_SCALABLE( face ) )
+    {
+      if ( face->height < 0 )
+        face->height = (FT_Short)-face->height;
+
+      if ( !FT_HAS_VERTICAL( face ) )
+        face->max_advance_height = (FT_Short)face->height;
+    }
+
+    if ( FT_HAS_FIXED_SIZES( face ) )
+    {
+      FT_Int  i;
+
+
+      for ( i = 0; i < face->num_fixed_sizes; i++ )
+      {
+        FT_Bitmap_Size*  bsize = face->available_sizes + i;
+
+
+        if ( bsize->height < 0 )
+          bsize->height = -bsize->height;
+        if ( bsize->x_ppem < 0 )
+          bsize->x_ppem = -bsize->x_ppem;
+        if ( bsize->y_ppem < 0 )
+          bsize->y_ppem = -bsize->y_ppem;
+
+        /* check whether negation actually has worked */
+        if ( bsize->height < 0 || bsize->x_ppem < 0 || bsize->y_ppem < 0 )
+        {
+          FT_TRACE0(( "FT_Open_Face:"
+                      " Invalid bitmap dimensions for strike %d,"
+                      " now disabled\n", i ));
+          bsize->width  = 0;
+          bsize->height = 0;
+          bsize->size   = 0;
+          bsize->x_ppem = 0;
+          bsize->y_ppem = 0;
+        }
+      }
+    }
+
+    /* initialize internal face data */
+    {
+      FT_Face_Internal  internal = face->internal;
+
+
+      internal->transform_matrix.xx = 0x10000L;
+      internal->transform_matrix.xy = 0;
+      internal->transform_matrix.yx = 0;
+      internal->transform_matrix.yy = 0x10000L;
+
+      internal->transform_delta.x = 0;
+      internal->transform_delta.y = 0;
+
+      internal->refcount = 1;
+
+      internal->no_stem_darkening = -1;
+
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+      /* Per-face filtering can only be set up by FT_Face_Properties */
+      internal->lcd_filter_func = NULL;
+#endif
+    }
+
+    if ( aface )
+      *aface = face;
+    else
+      FT_Done_Face( face );
+
+    goto Exit;
+
+  Fail:
+    if ( node )
+      FT_Done_Face( face );    /* face must be in the driver's list */
+    else if ( face )
+      destroy_face( memory, face, driver );
+
+  Exit:
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !error && face_index < 0 )
+    {
+      FT_TRACE3(( "FT_Open_Face: The font has %ld face%s\n"
+                  "              and %ld named instance%s for face %ld\n",
+                  face->num_faces,
+                  face->num_faces == 1 ? "" : "s",
+                  face->style_flags >> 16,
+                  ( face->style_flags >> 16 ) == 1 ? "" : "s",
+                  -face_index - 1 ));
+    }
+#endif
+
+    FT_TRACE4(( "FT_Open_Face: Return 0x%x\n", error ));
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Attach_File( FT_Face      face,
+                  const char*  filepathname )
+  {
+    FT_Open_Args  open;
+
+
+    /* test for valid `face' delayed to `FT_Attach_Stream' */
+
+    if ( !filepathname )
+      return FT_THROW( Invalid_Argument );
+
+    open.stream   = NULL;
+    open.flags    = FT_OPEN_PATHNAME;
+    open.pathname = (char*)filepathname;
+
+    return FT_Attach_Stream( face, &open );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Attach_Stream( FT_Face        face,
+                    FT_Open_Args*  parameters )
+  {
+    FT_Stream  stream;
+    FT_Error   error;
+    FT_Driver  driver;
+
+    FT_Driver_Class  clazz;
+
+
+    /* test for valid `parameters' delayed to `FT_Stream_New' */
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    driver = face->driver;
+    if ( !driver )
+      return FT_THROW( Invalid_Driver_Handle );
+
+    error = FT_Stream_New( driver->root.library, parameters, &stream );
+    if ( error )
+      goto Exit;
+
+    /* we implement FT_Attach_Stream in each driver through the */
+    /* `attach_file' interface                                  */
+
+    error = FT_ERR( Unimplemented_Feature );
+    clazz = driver->clazz;
+    if ( clazz->attach_file )
+      error = clazz->attach_file( face, stream );
+
+    /* close the attached stream */
+    FT_Stream_Free( stream,
+                    (FT_Bool)( parameters->stream &&
+                               ( parameters->flags & FT_OPEN_STREAM ) ) );
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Reference_Face( FT_Face  face )
+  {
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    face->internal->refcount++;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Done_Face( FT_Face  face )
+  {
+    FT_Error     error;
+    FT_Driver    driver;
+    FT_Memory    memory;
+    FT_ListNode  node;
+
+
+    error = FT_ERR( Invalid_Face_Handle );
+    if ( face && face->driver )
+    {
+      face->internal->refcount--;
+      if ( face->internal->refcount > 0 )
+        error = FT_Err_Ok;
+      else
+      {
+        driver = face->driver;
+        memory = driver->root.memory;
+
+        /* find face in driver's list */
+        node = FT_List_Find( &driver->faces_list, face );
+        if ( node )
+        {
+          /* remove face object from the driver's list */
+          FT_List_Remove( &driver->faces_list, node );
+          FT_FREE( node );
+
+          /* now destroy the object proper */
+          destroy_face( memory, face, driver );
+          error = FT_Err_Ok;
+        }
+      }
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Size( FT_Face   face,
+               FT_Size  *asize )
+  {
+    FT_Error         error;
+    FT_Memory        memory;
+    FT_Driver        driver;
+    FT_Driver_Class  clazz;
+
+    FT_Size          size = NULL;
+    FT_ListNode      node = NULL;
+
+    FT_Size_Internal  internal = NULL;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !asize )
+      return FT_THROW( Invalid_Argument );
+
+    if ( !face->driver )
+      return FT_THROW( Invalid_Driver_Handle );
+
+    *asize = NULL;
+
+    driver = face->driver;
+    clazz  = driver->clazz;
+    memory = face->memory;
+
+    /* Allocate new size object and perform basic initialisation */
+    if ( FT_ALLOC( size, clazz->size_object_size ) || FT_NEW( node ) )
+      goto Exit;
+
+    size->face = face;
+
+    if ( FT_NEW( internal ) )
+      goto Exit;
+
+    size->internal = internal;
+
+    if ( clazz->init_size )
+      error = clazz->init_size( size );
+
+    /* in case of success, add to the face's list */
+    if ( !error )
+    {
+      *asize     = size;
+      node->data = size;
+      FT_List_Add( &face->sizes_list, node );
+    }
+
+  Exit:
+    if ( error )
+    {
+      FT_FREE( node );
+      FT_FREE( size );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Done_Size( FT_Size  size )
+  {
+    FT_Error     error;
+    FT_Driver    driver;
+    FT_Memory    memory;
+    FT_Face      face;
+    FT_ListNode  node;
+
+
+    if ( !size )
+      return FT_THROW( Invalid_Size_Handle );
+
+    face = size->face;
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    driver = face->driver;
+    if ( !driver )
+      return FT_THROW( Invalid_Driver_Handle );
+
+    memory = driver->root.memory;
+
+    error = FT_Err_Ok;
+    node  = FT_List_Find( &face->sizes_list, size );
+    if ( node )
+    {
+      FT_List_Remove( &face->sizes_list, node );
+      FT_FREE( node );
+
+      if ( face->size == size )
+      {
+        face->size = NULL;
+        if ( face->sizes_list.head )
+          face->size = (FT_Size)(face->sizes_list.head->data);
+      }
+
+      destroy_size( memory, size, driver );
+    }
+    else
+      error = FT_THROW( Invalid_Size_Handle );
+
+    return error;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( FT_Error )
+  FT_Match_Size( FT_Face          face,
+                 FT_Size_Request  req,
+                 FT_Bool          ignore_width,
+                 FT_ULong*        size_index )
+  {
+    FT_Int   i;
+    FT_Long  w, h;
+
+
+    if ( !FT_HAS_FIXED_SIZES( face ) )
+      return FT_THROW( Invalid_Face_Handle );
+
+    /* FT_Bitmap_Size doesn't provide enough info... */
+    if ( req->type != FT_SIZE_REQUEST_TYPE_NOMINAL )
+      return FT_THROW( Unimplemented_Feature );
+
+    w = FT_REQUEST_WIDTH ( req );
+    h = FT_REQUEST_HEIGHT( req );
+
+    if ( req->width && !req->height )
+      h = w;
+    else if ( !req->width && req->height )
+      w = h;
+
+    w = FT_PIX_ROUND( w );
+    h = FT_PIX_ROUND( h );
+
+    if ( !w || !h )
+      return FT_THROW( Invalid_Pixel_Size );
+
+    for ( i = 0; i < face->num_fixed_sizes; i++ )
+    {
+      FT_Bitmap_Size*  bsize = face->available_sizes + i;
+
+
+      if ( h != FT_PIX_ROUND( bsize->y_ppem ) )
+        continue;
+
+      if ( w == FT_PIX_ROUND( bsize->x_ppem ) || ignore_width )
+      {
+        FT_TRACE3(( "FT_Match_Size: bitmap strike %d matches\n", i ));
+
+        if ( size_index )
+          *size_index = (FT_ULong)i;
+
+        return FT_Err_Ok;
+      }
+    }
+
+    FT_TRACE3(( "FT_Match_Size: no matching bitmap strike\n" ));
+
+    return FT_THROW( Invalid_Pixel_Size );
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( void )
+  ft_synthesize_vertical_metrics( FT_Glyph_Metrics*  metrics,
+                                  FT_Pos             advance )
+  {
+    FT_Pos  height = metrics->height;
+
+
+    /* compensate for glyph with bbox above/below the baseline */
+    if ( metrics->horiBearingY < 0 )
+    {
+      if ( height < metrics->horiBearingY )
+        height = metrics->horiBearingY;
+    }
+    else if ( metrics->horiBearingY > 0 )
+      height -= metrics->horiBearingY;
+
+    /* the factor 1.2 is a heuristical value */
+    if ( !advance )
+      advance = height * 12 / 10;
+
+    metrics->vertBearingX = metrics->horiBearingX - metrics->horiAdvance / 2;
+    metrics->vertBearingY = ( advance - height ) / 2;
+    metrics->vertAdvance  = advance;
+  }
+
+
+  static void
+  ft_recompute_scaled_metrics( FT_Face           face,
+                               FT_Size_Metrics*  metrics )
+  {
+    /* Compute root ascender, descender, test height, and max_advance */
+
+#ifdef GRID_FIT_METRICS
+    metrics->ascender    = FT_PIX_CEIL( FT_MulFix( face->ascender,
+                                                   metrics->y_scale ) );
+
+    metrics->descender   = FT_PIX_FLOOR( FT_MulFix( face->descender,
+                                                    metrics->y_scale ) );
+
+    metrics->height      = FT_PIX_ROUND( FT_MulFix( face->height,
+                                                    metrics->y_scale ) );
+
+    metrics->max_advance = FT_PIX_ROUND( FT_MulFix( face->max_advance_width,
+                                                    metrics->x_scale ) );
+#else /* !GRID_FIT_METRICS */
+    metrics->ascender    = FT_MulFix( face->ascender,
+                                      metrics->y_scale );
+
+    metrics->descender   = FT_MulFix( face->descender,
+                                      metrics->y_scale );
+
+    metrics->height      = FT_MulFix( face->height,
+                                      metrics->y_scale );
+
+    metrics->max_advance = FT_MulFix( face->max_advance_width,
+                                      metrics->x_scale );
+#endif /* !GRID_FIT_METRICS */
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Select_Metrics( FT_Face   face,
+                     FT_ULong  strike_index )
+  {
+    FT_Size_Metrics*  metrics;
+    FT_Bitmap_Size*   bsize;
+
+
+    metrics = &face->size->metrics;
+    bsize   = face->available_sizes + strike_index;
+
+    metrics->x_ppem = (FT_UShort)( ( bsize->x_ppem + 32 ) >> 6 );
+    metrics->y_ppem = (FT_UShort)( ( bsize->y_ppem + 32 ) >> 6 );
+
+    if ( FT_IS_SCALABLE( face ) )
+    {
+      metrics->x_scale = FT_DivFix( bsize->x_ppem,
+                                    face->units_per_EM );
+      metrics->y_scale = FT_DivFix( bsize->y_ppem,
+                                    face->units_per_EM );
+
+      ft_recompute_scaled_metrics( face, metrics );
+    }
+    else
+    {
+      metrics->x_scale     = 1L << 16;
+      metrics->y_scale     = 1L << 16;
+      metrics->ascender    = bsize->y_ppem;
+      metrics->descender   = 0;
+      metrics->height      = bsize->height << 6;
+      metrics->max_advance = bsize->x_ppem;
+    }
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Request_Metrics( FT_Face          face,
+                      FT_Size_Request  req )
+  {
+    FT_Size_Metrics*  metrics;
+
+
+    metrics = &face->size->metrics;
+
+    if ( FT_IS_SCALABLE( face ) )
+    {
+      FT_Long  w = 0, h = 0, scaled_w = 0, scaled_h = 0;
+
+
+      switch ( req->type )
+      {
+      case FT_SIZE_REQUEST_TYPE_NOMINAL:
+        w = h = face->units_per_EM;
+        break;
+
+      case FT_SIZE_REQUEST_TYPE_REAL_DIM:
+        w = h = face->ascender - face->descender;
+        break;
+
+      case FT_SIZE_REQUEST_TYPE_BBOX:
+        w = face->bbox.xMax - face->bbox.xMin;
+        h = face->bbox.yMax - face->bbox.yMin;
+        break;
+
+      case FT_SIZE_REQUEST_TYPE_CELL:
+        w = face->max_advance_width;
+        h = face->ascender - face->descender;
+        break;
+
+      case FT_SIZE_REQUEST_TYPE_SCALES:
+        metrics->x_scale = (FT_Fixed)req->width;
+        metrics->y_scale = (FT_Fixed)req->height;
+        if ( !metrics->x_scale )
+          metrics->x_scale = metrics->y_scale;
+        else if ( !metrics->y_scale )
+          metrics->y_scale = metrics->x_scale;
+        goto Calculate_Ppem;
+
+      case FT_SIZE_REQUEST_TYPE_MAX:
+        break;
+      }
+
+      /* to be on the safe side */
+      if ( w < 0 )
+        w = -w;
+
+      if ( h < 0 )
+        h = -h;
+
+      scaled_w = FT_REQUEST_WIDTH ( req );
+      scaled_h = FT_REQUEST_HEIGHT( req );
+
+      /* determine scales */
+      if ( req->width )
+      {
+        metrics->x_scale = FT_DivFix( scaled_w, w );
+
+        if ( req->height )
+        {
+          metrics->y_scale = FT_DivFix( scaled_h, h );
+
+          if ( req->type == FT_SIZE_REQUEST_TYPE_CELL )
+          {
+            if ( metrics->y_scale > metrics->x_scale )
+              metrics->y_scale = metrics->x_scale;
+            else
+              metrics->x_scale = metrics->y_scale;
+          }
+        }
+        else
+        {
+          metrics->y_scale = metrics->x_scale;
+          scaled_h = FT_MulDiv( scaled_w, h, w );
+        }
+      }
+      else
+      {
+        metrics->x_scale = metrics->y_scale = FT_DivFix( scaled_h, h );
+        scaled_w = FT_MulDiv( scaled_h, w, h );
+      }
+
+  Calculate_Ppem:
+      /* calculate the ppems */
+      if ( req->type != FT_SIZE_REQUEST_TYPE_NOMINAL )
+      {
+        scaled_w = FT_MulFix( face->units_per_EM, metrics->x_scale );
+        scaled_h = FT_MulFix( face->units_per_EM, metrics->y_scale );
+      }
+
+      metrics->x_ppem = (FT_UShort)( ( scaled_w + 32 ) >> 6 );
+      metrics->y_ppem = (FT_UShort)( ( scaled_h + 32 ) >> 6 );
+
+      ft_recompute_scaled_metrics( face, metrics );
+    }
+    else
+    {
+      FT_ZERO( metrics );
+      metrics->x_scale = 1L << 16;
+      metrics->y_scale = 1L << 16;
+    }
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Select_Size( FT_Face  face,
+                  FT_Int   strike_index )
+  {
+    FT_Error         error = FT_Err_Ok;
+    FT_Driver_Class  clazz;
+
+
+    if ( !face || !FT_HAS_FIXED_SIZES( face ) )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( strike_index < 0 || strike_index >= face->num_fixed_sizes )
+      return FT_THROW( Invalid_Argument );
+
+    clazz = face->driver->clazz;
+
+    if ( clazz->select_size )
+    {
+      error = clazz->select_size( face->size, (FT_ULong)strike_index );
+
+      FT_TRACE5(( "FT_Select_Size (%s driver):\n",
+                  face->driver->root.clazz->module_name ));
+    }
+    else
+    {
+      FT_Select_Metrics( face, (FT_ULong)strike_index );
+
+      FT_TRACE5(( "FT_Select_Size:\n" ));
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    {
+      FT_Size_Metrics*  metrics = &face->size->metrics;
+
+
+      FT_TRACE5(( "  x scale: %d (%f)\n",
+                  metrics->x_scale, metrics->x_scale / 65536.0 ));
+      FT_TRACE5(( "  y scale: %d (%f)\n",
+                  metrics->y_scale, metrics->y_scale / 65536.0 ));
+      FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
+      FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
+      FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
+      FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
+      FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
+      FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
+    }
+#endif
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Request_Size( FT_Face          face,
+                   FT_Size_Request  req )
+  {
+    FT_Error         error = FT_Err_Ok;
+    FT_Driver_Class  clazz;
+    FT_ULong         strike_index;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !req || req->width < 0 || req->height < 0 ||
+         req->type >= FT_SIZE_REQUEST_TYPE_MAX )
+      return FT_THROW( Invalid_Argument );
+
+    /* signal the auto-hinter to recompute its size metrics */
+    /* (if requested)                                       */
+    face->size->internal->autohint_metrics.x_scale = 0;
+
+    clazz = face->driver->clazz;
+
+    if ( clazz->request_size )
+    {
+      error = clazz->request_size( face->size, req );
+
+      FT_TRACE5(( "FT_Request_Size (%s driver):\n",
+                  face->driver->root.clazz->module_name ));
+    }
+    else if ( !FT_IS_SCALABLE( face ) && FT_HAS_FIXED_SIZES( face ) )
+    {
+      /*
+       * The reason that a driver doesn't have `request_size' defined is
+       * either that the scaling here suffices or that the supported formats
+       * are bitmap-only and size matching is not implemented.
+       *
+       * In the latter case, a simple size matching is done.
+       */
+      error = FT_Match_Size( face, req, 0, &strike_index );
+      if ( error )
+        return error;
+
+      return FT_Select_Size( face, (FT_Int)strike_index );
+    }
+    else
+    {
+      FT_Request_Metrics( face, req );
+
+      FT_TRACE5(( "FT_Request_Size:\n" ));
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    {
+      FT_Size_Metrics*  metrics = &face->size->metrics;
+
+
+      FT_TRACE5(( "  x scale: %d (%f)\n",
+                  metrics->x_scale, metrics->x_scale / 65536.0 ));
+      FT_TRACE5(( "  y scale: %d (%f)\n",
+                  metrics->y_scale, metrics->y_scale / 65536.0 ));
+      FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
+      FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
+      FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
+      FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
+      FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
+      FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
+    }
+#endif
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Char_Size( FT_Face     face,
+                    FT_F26Dot6  char_width,
+                    FT_F26Dot6  char_height,
+                    FT_UInt     horz_resolution,
+                    FT_UInt     vert_resolution )
+  {
+    FT_Size_RequestRec  req;
+
+
+    /* check of `face' delayed to `FT_Request_Size' */
+
+    if ( !char_width )
+      char_width = char_height;
+    else if ( !char_height )
+      char_height = char_width;
+
+    if ( !horz_resolution )
+      horz_resolution = vert_resolution;
+    else if ( !vert_resolution )
+      vert_resolution = horz_resolution;
+
+    if ( char_width  < 1 * 64 )
+      char_width  = 1 * 64;
+    if ( char_height < 1 * 64 )
+      char_height = 1 * 64;
+
+    if ( !horz_resolution )
+      horz_resolution = vert_resolution = 72;
+
+    req.type           = FT_SIZE_REQUEST_TYPE_NOMINAL;
+    req.width          = char_width;
+    req.height         = char_height;
+    req.horiResolution = horz_resolution;
+    req.vertResolution = vert_resolution;
+
+    return FT_Request_Size( face, &req );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Pixel_Sizes( FT_Face  face,
+                      FT_UInt  pixel_width,
+                      FT_UInt  pixel_height )
+  {
+    FT_Size_RequestRec  req;
+
+
+    /* check of `face' delayed to `FT_Request_Size' */
+
+    if ( pixel_width == 0 )
+      pixel_width = pixel_height;
+    else if ( pixel_height == 0 )
+      pixel_height = pixel_width;
+
+    if ( pixel_width  < 1 )
+      pixel_width  = 1;
+    if ( pixel_height < 1 )
+      pixel_height = 1;
+
+    /* use `>=' to avoid potential compiler warning on 16bit platforms */
+    if ( pixel_width >= 0xFFFFU )
+      pixel_width = 0xFFFFU;
+    if ( pixel_height >= 0xFFFFU )
+      pixel_height = 0xFFFFU;
+
+    req.type           = FT_SIZE_REQUEST_TYPE_NOMINAL;
+    req.width          = (FT_Long)( pixel_width << 6 );
+    req.height         = (FT_Long)( pixel_height << 6 );
+    req.horiResolution = 0;
+    req.vertResolution = 0;
+
+    return FT_Request_Size( face, &req );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Kerning( FT_Face     face,
+                  FT_UInt     left_glyph,
+                  FT_UInt     right_glyph,
+                  FT_UInt     kern_mode,
+                  FT_Vector  *akerning )
+  {
+    FT_Error   error = FT_Err_Ok;
+    FT_Driver  driver;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !akerning )
+      return FT_THROW( Invalid_Argument );
+
+    driver = face->driver;
+
+    akerning->x = 0;
+    akerning->y = 0;
+
+    if ( driver->clazz->get_kerning )
+    {
+      error = driver->clazz->get_kerning( face,
+                                          left_glyph,
+                                          right_glyph,
+                                          akerning );
+      if ( !error )
+      {
+        if ( kern_mode != FT_KERNING_UNSCALED )
+        {
+          akerning->x = FT_MulFix( akerning->x, face->size->metrics.x_scale );
+          akerning->y = FT_MulFix( akerning->y, face->size->metrics.y_scale );
+
+          if ( kern_mode != FT_KERNING_UNFITTED )
+          {
+            FT_Pos  orig_x = akerning->x;
+            FT_Pos  orig_y = akerning->y;
+
+
+            /* we scale down kerning values for small ppem values */
+            /* to avoid that rounding makes them too big.         */
+            /* `25' has been determined heuristically.            */
+            if ( face->size->metrics.x_ppem < 25 )
+              akerning->x = FT_MulDiv( orig_x,
+                                       face->size->metrics.x_ppem, 25 );
+            if ( face->size->metrics.y_ppem < 25 )
+              akerning->y = FT_MulDiv( orig_y,
+                                       face->size->metrics.y_ppem, 25 );
+
+            akerning->x = FT_PIX_ROUND( akerning->x );
+            akerning->y = FT_PIX_ROUND( akerning->y );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+            {
+              FT_Pos  orig_x_rounded = FT_PIX_ROUND( orig_x );
+              FT_Pos  orig_y_rounded = FT_PIX_ROUND( orig_y );
+
+
+              if ( akerning->x != orig_x_rounded ||
+                   akerning->y != orig_y_rounded )
+                FT_TRACE5(( "FT_Get_Kerning: horizontal kerning"
+                            " (%d, %d) scaled down to (%d, %d) pixels\n",
+                            orig_x_rounded / 64, orig_y_rounded / 64,
+                            akerning->x / 64, akerning->y / 64 ));
+            }
+#endif
+          }
+        }
+      }
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Track_Kerning( FT_Face    face,
+                        FT_Fixed   point_size,
+                        FT_Int     degree,
+                        FT_Fixed*  akerning )
+  {
+    FT_Service_Kerning  service;
+    FT_Error            error = FT_Err_Ok;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !akerning )
+      return FT_THROW( Invalid_Argument );
+
+    FT_FACE_FIND_SERVICE( face, service, KERNING );
+    if ( !service )
+      return FT_THROW( Unimplemented_Feature );
+
+    error = service->get_track( face,
+                                point_size,
+                                degree,
+                                akerning );
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Select_Charmap( FT_Face      face,
+                     FT_Encoding  encoding )
+  {
+    FT_CharMap*  cur;
+    FT_CharMap*  limit;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( encoding == FT_ENCODING_NONE )
+      return FT_THROW( Invalid_Argument );
+
+    /* FT_ENCODING_UNICODE is special.  We try to find the `best' Unicode */
+    /* charmap available, i.e., one with UCS-4 characters, if possible.   */
+    /*                                                                    */
+    /* This is done by find_unicode_charmap() above, to share code.       */
+    if ( encoding == FT_ENCODING_UNICODE )
+      return find_unicode_charmap( face );
+
+    cur = face->charmaps;
+    if ( !cur )
+      return FT_THROW( Invalid_CharMap_Handle );
+
+    limit = cur + face->num_charmaps;
+
+    for ( ; cur < limit; cur++ )
+    {
+      if ( cur[0]->encoding == encoding )
+      {
+        face->charmap = cur[0];
+        return 0;
+      }
+    }
+
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Charmap( FT_Face     face,
+                  FT_CharMap  charmap )
+  {
+    FT_CharMap*  cur;
+    FT_CharMap*  limit;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    cur = face->charmaps;
+    if ( !cur || !charmap )
+      return FT_THROW( Invalid_CharMap_Handle );
+
+    if ( FT_Get_CMap_Format( charmap ) == 14 )
+      return FT_THROW( Invalid_Argument );
+
+    limit = cur + face->num_charmaps;
+
+    for ( ; cur < limit; cur++ )
+    {
+      if ( cur[0] == charmap )
+      {
+        face->charmap = cur[0];
+        return FT_Err_Ok;
+      }
+    }
+
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Int )
+  FT_Get_Charmap_Index( FT_CharMap  charmap )
+  {
+    FT_Int  i;
+
+
+    if ( !charmap || !charmap->face )
+      return -1;
+
+    for ( i = 0; i < charmap->face->num_charmaps; i++ )
+      if ( charmap->face->charmaps[i] == charmap )
+        break;
+
+    FT_ASSERT( i < charmap->face->num_charmaps );
+
+    return i;
+  }
+
+
+  static void
+  ft_cmap_done_internal( FT_CMap  cmap )
+  {
+    FT_CMap_Class  clazz  = cmap->clazz;
+    FT_Face        face   = cmap->charmap.face;
+    FT_Memory      memory = FT_FACE_MEMORY( face );
+
+
+    if ( clazz->done )
+      clazz->done( cmap );
+
+    FT_FREE( cmap );
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_CMap_Done( FT_CMap  cmap )
+  {
+    if ( cmap )
+    {
+      FT_Face    face   = cmap->charmap.face;
+      FT_Memory  memory = FT_FACE_MEMORY( face );
+      FT_Error   error;
+      FT_Int     i, j;
+
+
+      for ( i = 0; i < face->num_charmaps; i++ )
+      {
+        if ( (FT_CMap)face->charmaps[i] == cmap )
+        {
+          FT_CharMap  last_charmap = face->charmaps[face->num_charmaps - 1];
+
+
+          if ( FT_RENEW_ARRAY( face->charmaps,
+                               face->num_charmaps,
+                               face->num_charmaps - 1 ) )
+            return;
+
+          /* remove it from our list of charmaps */
+          for ( j = i + 1; j < face->num_charmaps; j++ )
+          {
+            if ( j == face->num_charmaps - 1 )
+              face->charmaps[j - 1] = last_charmap;
+            else
+              face->charmaps[j - 1] = face->charmaps[j];
+          }
+
+          face->num_charmaps--;
+
+          if ( (FT_CMap)face->charmap == cmap )
+            face->charmap = NULL;
+
+          ft_cmap_done_internal( cmap );
+
+          break;
+        }
+      }
+    }
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_CMap_New( FT_CMap_Class  clazz,
+               FT_Pointer     init_data,
+               FT_CharMap     charmap,
+               FT_CMap       *acmap )
+  {
+    FT_Error   error = FT_Err_Ok;
+    FT_Face    face;
+    FT_Memory  memory;
+    FT_CMap    cmap = NULL;
+
+
+    if ( !clazz || !charmap || !charmap->face )
+      return FT_THROW( Invalid_Argument );
+
+    face   = charmap->face;
+    memory = FT_FACE_MEMORY( face );
+
+    if ( !FT_ALLOC( cmap, clazz->size ) )
+    {
+      cmap->charmap = *charmap;
+      cmap->clazz   = clazz;
+
+      if ( clazz->init )
+      {
+        error = clazz->init( cmap, init_data );
+        if ( error )
+          goto Fail;
+      }
+
+      /* add it to our list of charmaps */
+      if ( FT_RENEW_ARRAY( face->charmaps,
+                           face->num_charmaps,
+                           face->num_charmaps + 1 ) )
+        goto Fail;
+
+      face->charmaps[face->num_charmaps++] = (FT_CharMap)cmap;
+    }
+
+  Exit:
+    if ( acmap )
+      *acmap = cmap;
+
+    return error;
+
+  Fail:
+    ft_cmap_done_internal( cmap );
+    cmap = NULL;
+    goto Exit;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt )
+  FT_Get_Char_Index( FT_Face   face,
+                     FT_ULong  charcode )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( face && face->charmap )
+    {
+      FT_CMap  cmap = FT_CMAP( face->charmap );
+
+
+      if ( charcode > 0xFFFFFFFFUL )
+      {
+        FT_TRACE1(( "FT_Get_Char_Index: too large charcode" ));
+        FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+      }
+
+      result = cmap->clazz->char_index( cmap, (FT_UInt32)charcode );
+      if ( result >= (FT_UInt)face->num_glyphs )
+        result = 0;
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_ULong )
+  FT_Get_First_Char( FT_Face   face,
+                     FT_UInt  *agindex )
+  {
+    FT_ULong  result = 0;
+    FT_UInt   gindex = 0;
+
+
+    /* only do something if we have a charmap, and we have glyphs at all */
+    if ( face && face->charmap && face->num_glyphs )
+    {
+      gindex = FT_Get_Char_Index( face, 0 );
+      if ( gindex == 0 )
+        result = FT_Get_Next_Char( face, 0, &gindex );
+    }
+
+    if ( agindex )
+      *agindex = gindex;
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_ULong )
+  FT_Get_Next_Char( FT_Face   face,
+                    FT_ULong  charcode,
+                    FT_UInt  *agindex )
+  {
+    FT_ULong  result = 0;
+    FT_UInt   gindex = 0;
+
+
+    if ( face && face->charmap && face->num_glyphs )
+    {
+      FT_UInt32  code = (FT_UInt32)charcode;
+      FT_CMap    cmap = FT_CMAP( face->charmap );
+
+
+      do
+      {
+        gindex = cmap->clazz->char_next( cmap, &code );
+
+      } while ( gindex >= (FT_UInt)face->num_glyphs );
+
+      result = ( gindex == 0 ) ? 0 : code;
+    }
+
+    if ( agindex )
+      *agindex = gindex;
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Face_Properties( FT_Face        face,
+                      FT_UInt        num_properties,
+                      FT_Parameter*  properties )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( num_properties > 0 && !properties )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    for ( ; num_properties > 0; num_properties-- )
+    {
+      if ( properties->tag == FT_PARAM_TAG_STEM_DARKENING )
+      {
+        if ( properties->data )
+        {
+          if ( *( (FT_Bool*)properties->data ) == TRUE )
+            face->internal->no_stem_darkening = FALSE;
+          else
+            face->internal->no_stem_darkening = TRUE;
+        }
+        else
+        {
+          /* use module default */
+          face->internal->no_stem_darkening = -1;
+        }
+      }
+      else if ( properties->tag == FT_PARAM_TAG_LCD_FILTER_WEIGHTS )
+      {
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+        if ( properties->data )
+        {
+          ft_memcpy( face->internal->lcd_weights,
+                     properties->data,
+                     FT_LCD_FILTER_FIVE_TAPS );
+          face->internal->lcd_filter_func = ft_lcd_filter_fir;
+        }
+#else
+        error = FT_THROW( Unimplemented_Feature );
+        goto Exit;
+#endif
+      }
+      else if ( properties->tag == FT_PARAM_TAG_RANDOM_SEED )
+      {
+        if ( properties->data )
+        {
+          face->internal->random_seed = *( (FT_Int32*)properties->data );
+          if ( face->internal->random_seed < 0 )
+            face->internal->random_seed = 0;
+        }
+        else
+        {
+          /* use module default */
+          face->internal->random_seed = -1;
+        }
+      }
+      else
+      {
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+
+      if ( error )
+        break;
+
+      properties++;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt )
+  FT_Face_GetCharVariantIndex( FT_Face   face,
+                               FT_ULong  charcode,
+                               FT_ULong  variantSelector )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( face                                           &&
+         face->charmap                                  &&
+         face->charmap->encoding == FT_ENCODING_UNICODE )
+    {
+      FT_CharMap  charmap = find_variant_selector_charmap( face );
+      FT_CMap     ucmap = FT_CMAP( face->charmap );
+
+
+      if ( charmap )
+      {
+        FT_CMap  vcmap = FT_CMAP( charmap );
+
+
+        if ( charcode > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Face_GetCharVariantIndex:"
+                      " too large charcode" ));
+          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+        }
+        if ( variantSelector > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Face_GetCharVariantIndex:"
+                      " too large variantSelector" ));
+          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
+        }
+
+        result = vcmap->clazz->char_var_index( vcmap, ucmap,
+                                               (FT_UInt32)charcode,
+                                               (FT_UInt32)variantSelector );
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Int )
+  FT_Face_GetCharVariantIsDefault( FT_Face   face,
+                                   FT_ULong  charcode,
+                                   FT_ULong  variantSelector )
+  {
+    FT_Int  result = -1;
+
+
+    if ( face )
+    {
+      FT_CharMap  charmap = find_variant_selector_charmap( face );
+
+
+      if ( charmap )
+      {
+        FT_CMap  vcmap = FT_CMAP( charmap );
+
+
+        if ( charcode > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Face_GetCharVariantIsDefault:"
+                      " too large charcode" ));
+          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+        }
+        if ( variantSelector > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Face_GetCharVariantIsDefault:"
+                      " too large variantSelector" ));
+          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
+        }
+
+        result = vcmap->clazz->char_var_default( vcmap,
+                                                 (FT_UInt32)charcode,
+                                                 (FT_UInt32)variantSelector );
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt32* )
+  FT_Face_GetVariantSelectors( FT_Face  face )
+  {
+    FT_UInt32  *result = NULL;
+
+
+    if ( face )
+    {
+      FT_CharMap  charmap = find_variant_selector_charmap( face );
+
+
+      if ( charmap )
+      {
+        FT_CMap    vcmap  = FT_CMAP( charmap );
+        FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+        result = vcmap->clazz->variant_list( vcmap, memory );
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt32* )
+  FT_Face_GetVariantsOfChar( FT_Face   face,
+                             FT_ULong  charcode )
+  {
+    FT_UInt32  *result = NULL;
+
+
+    if ( face )
+    {
+      FT_CharMap  charmap = find_variant_selector_charmap( face );
+
+
+      if ( charmap )
+      {
+        FT_CMap    vcmap  = FT_CMAP( charmap );
+        FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+        if ( charcode > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Face_GetVariantsOfChar: too large charcode" ));
+          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+        }
+
+        result = vcmap->clazz->charvariant_list( vcmap, memory,
+                                                 (FT_UInt32)charcode );
+      }
+    }
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt32* )
+  FT_Face_GetCharsOfVariant( FT_Face   face,
+                             FT_ULong  variantSelector )
+  {
+    FT_UInt32  *result = NULL;
+
+
+    if ( face )
+    {
+      FT_CharMap  charmap = find_variant_selector_charmap( face );
+
+
+      if ( charmap )
+      {
+        FT_CMap    vcmap  = FT_CMAP( charmap );
+        FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+        if ( variantSelector > 0xFFFFFFFFUL )
+        {
+          FT_TRACE1(( "FT_Get_Char_Index: too large variantSelector" ));
+          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
+        }
+
+        result = vcmap->clazz->variantchar_list( vcmap, memory,
+                                                 (FT_UInt32)variantSelector );
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_UInt )
+  FT_Get_Name_Index( FT_Face     face,
+                     FT_String*  glyph_name )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( face                       &&
+         FT_HAS_GLYPH_NAMES( face ) &&
+         glyph_name                 )
+    {
+      FT_Service_GlyphDict  service;
+
+
+      FT_FACE_LOOKUP_SERVICE( face,
+                              service,
+                              GLYPH_DICT );
+
+      if ( service && service->name_index )
+        result = service->name_index( face, glyph_name );
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Glyph_Name( FT_Face     face,
+                     FT_UInt     glyph_index,
+                     FT_Pointer  buffer,
+                     FT_UInt     buffer_max )
+  {
+    FT_Error              error;
+    FT_Service_GlyphDict  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !buffer || buffer_max == 0 )
+      return FT_THROW( Invalid_Argument );
+
+    /* clean up buffer */
+    ((FT_Byte*)buffer)[0] = '\0';
+
+    if ( (FT_Long)glyph_index >= face->num_glyphs )
+      return FT_THROW( Invalid_Glyph_Index );
+
+    if ( !FT_HAS_GLYPH_NAMES( face ) )
+      return FT_THROW( Invalid_Argument );
+
+    FT_FACE_LOOKUP_SERVICE( face, service, GLYPH_DICT );
+    if ( service && service->get_name )
+      error = service->get_name( face, glyph_index, buffer, buffer_max );
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( const char* )
+  FT_Get_Postscript_Name( FT_Face  face )
+  {
+    const char*  result = NULL;
+
+
+    if ( !face )
+      goto Exit;
+
+    if ( !result )
+    {
+      FT_Service_PsFontName  service;
+
+
+      FT_FACE_LOOKUP_SERVICE( face,
+                              service,
+                              POSTSCRIPT_FONT_NAME );
+
+      if ( service && service->get_ps_font_name )
+        result = service->get_ps_font_name( face );
+    }
+
+  Exit:
+    return result;
+  }
+
+
+  /* documentation is in tttables.h */
+
+  FT_EXPORT_DEF( void* )
+  FT_Get_Sfnt_Table( FT_Face      face,
+                     FT_Sfnt_Tag  tag )
+  {
+    void*                  table = NULL;
+    FT_Service_SFNT_Table  service;
+
+
+    if ( face && FT_IS_SFNT( face ) )
+    {
+      FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
+      if ( service )
+        table = service->get_table( face, tag );
+    }
+
+    return table;
+  }
+
+
+  /* documentation is in tttables.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Load_Sfnt_Table( FT_Face    face,
+                      FT_ULong   tag,
+                      FT_Long    offset,
+                      FT_Byte*   buffer,
+                      FT_ULong*  length )
+  {
+    FT_Service_SFNT_Table  service;
+
+
+    if ( !face || !FT_IS_SFNT( face ) )
+      return FT_THROW( Invalid_Face_Handle );
+
+    FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
+    if ( !service )
+      return FT_THROW( Unimplemented_Feature );
+
+    return service->load_table( face, tag, offset, buffer, length );
+  }
+
+
+  /* documentation is in tttables.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Sfnt_Table_Info( FT_Face    face,
+                      FT_UInt    table_index,
+                      FT_ULong  *tag,
+                      FT_ULong  *length )
+  {
+    FT_Service_SFNT_Table  service;
+    FT_ULong               offset;
+
+
+    /* test for valid `length' delayed to `service->table_info' */
+
+    if ( !face || !FT_IS_SFNT( face ) )
+      return FT_THROW( Invalid_Face_Handle );
+
+    FT_FACE_FIND_SERVICE( face, service, SFNT_TABLE );
+    if ( !service )
+      return FT_THROW( Unimplemented_Feature );
+
+    return service->table_info( face, table_index, tag, &offset, length );
+  }
+
+
+  /* documentation is in tttables.h */
+
+  FT_EXPORT_DEF( FT_ULong )
+  FT_Get_CMap_Language_ID( FT_CharMap  charmap )
+  {
+    FT_Service_TTCMaps  service;
+    FT_Face             face;
+    TT_CMapInfo         cmap_info;
+
+
+    if ( !charmap || !charmap->face )
+      return 0;
+
+    face = charmap->face;
+    FT_FACE_FIND_SERVICE( face, service, TT_CMAP );
+    if ( !service )
+      return 0;
+    if ( service->get_cmap_info( charmap, &cmap_info ))
+      return 0;
+
+    return cmap_info.language;
+  }
+
+
+  /* documentation is in tttables.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_Get_CMap_Format( FT_CharMap  charmap )
+  {
+    FT_Service_TTCMaps  service;
+    FT_Face             face;
+    TT_CMapInfo         cmap_info;
+
+
+    if ( !charmap || !charmap->face )
+      return -1;
+
+    face = charmap->face;
+    FT_FACE_FIND_SERVICE( face, service, TT_CMAP );
+    if ( !service )
+      return -1;
+    if ( service->get_cmap_info( charmap, &cmap_info ))
+      return -1;
+
+    return cmap_info.format;
+  }
+
+
+  /* documentation is in ftsizes.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Activate_Size( FT_Size  size )
+  {
+    FT_Face  face;
+
+
+    if ( !size )
+      return FT_THROW( Invalid_Size_Handle );
+
+    face = size->face;
+    if ( !face || !face->driver )
+      return FT_THROW( Invalid_Face_Handle );
+
+    /* we don't need anything more complex than that; all size objects */
+    /* are already listed by the face                                  */
+    face->size = size;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                        R E N D E R E R S                        ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* lookup a renderer by glyph format in the library's list */
+  FT_BASE_DEF( FT_Renderer )
+  FT_Lookup_Renderer( FT_Library       library,
+                      FT_Glyph_Format  format,
+                      FT_ListNode*     node )
+  {
+    FT_ListNode  cur;
+    FT_Renderer  result = NULL;
+
+
+    if ( !library )
+      goto Exit;
+
+    cur = library->renderers.head;
+
+    if ( node )
+    {
+      if ( *node )
+        cur = (*node)->next;
+      *node = NULL;
+    }
+
+    while ( cur )
+    {
+      FT_Renderer  renderer = FT_RENDERER( cur->data );
+
+
+      if ( renderer->glyph_format == format )
+      {
+        if ( node )
+          *node = cur;
+
+        result = renderer;
+        break;
+      }
+      cur = cur->next;
+    }
+
+  Exit:
+    return result;
+  }
+
+
+  static FT_Renderer
+  ft_lookup_glyph_renderer( FT_GlyphSlot  slot )
+  {
+    FT_Face      face    = slot->face;
+    FT_Library   library = FT_FACE_LIBRARY( face );
+    FT_Renderer  result  = library->cur_renderer;
+
+
+    if ( !result || result->glyph_format != slot->format )
+      result = FT_Lookup_Renderer( library, slot->format, 0 );
+
+    return result;
+  }
+
+
+  static void
+  ft_set_current_renderer( FT_Library  library )
+  {
+    FT_Renderer  renderer;
+
+
+    renderer = FT_Lookup_Renderer( library, FT_GLYPH_FORMAT_OUTLINE, 0 );
+    library->cur_renderer = renderer;
+  }
+
+
+  static FT_Error
+  ft_add_renderer( FT_Module  module )
+  {
+    FT_Library   library = module->library;
+    FT_Memory    memory  = library->memory;
+    FT_Error     error;
+    FT_ListNode  node    = NULL;
+
+
+    if ( FT_NEW( node ) )
+      goto Exit;
+
+    {
+      FT_Renderer         render = FT_RENDERER( module );
+      FT_Renderer_Class*  clazz  = (FT_Renderer_Class*)module->clazz;
+
+
+      render->clazz        = clazz;
+      render->glyph_format = clazz->glyph_format;
+
+      /* allocate raster object if needed */
+      if ( clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
+           clazz->raster_class->raster_new                )
+      {
+        error = clazz->raster_class->raster_new( memory, &render->raster );
+        if ( error )
+          goto Fail;
+
+        render->raster_render = clazz->raster_class->raster_render;
+        render->render        = clazz->render_glyph;
+      }
+
+      /* add to list */
+      node->data = module;
+      FT_List_Add( &library->renderers, node );
+
+      ft_set_current_renderer( library );
+    }
+
+  Fail:
+    if ( error )
+      FT_FREE( node );
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  ft_remove_renderer( FT_Module  module )
+  {
+    FT_Library   library;
+    FT_Memory    memory;
+    FT_ListNode  node;
+
+
+    library = module->library;
+    if ( !library )
+      return;
+
+    memory = library->memory;
+
+    node = FT_List_Find( &library->renderers, module );
+    if ( node )
+    {
+      FT_Renderer  render = FT_RENDERER( module );
+
+
+      /* release raster object, if any */
+      if ( render->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
+           render->raster                                         )
+        render->clazz->raster_class->raster_done( render->raster );
+
+      /* remove from list */
+      FT_List_Remove( &library->renderers, node );
+      FT_FREE( node );
+
+      ft_set_current_renderer( library );
+    }
+  }
+
+
+  /* documentation is in ftrender.h */
+
+  FT_EXPORT_DEF( FT_Renderer )
+  FT_Get_Renderer( FT_Library       library,
+                   FT_Glyph_Format  format )
+  {
+    /* test for valid `library' delayed to `FT_Lookup_Renderer' */
+
+    return FT_Lookup_Renderer( library, format, 0 );
+  }
+
+
+  /* documentation is in ftrender.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_Renderer( FT_Library     library,
+                   FT_Renderer    renderer,
+                   FT_UInt        num_params,
+                   FT_Parameter*  parameters )
+  {
+    FT_ListNode  node;
+    FT_Error     error = FT_Err_Ok;
+
+    FT_Renderer_SetModeFunc  set_mode;
+
+
+    if ( !library )
+    {
+      error = FT_THROW( Invalid_Library_Handle );
+      goto Exit;
+    }
+
+    if ( !renderer )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( num_params > 0 && !parameters )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    node = FT_List_Find( &library->renderers, renderer );
+    if ( !node )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_List_Up( &library->renderers, node );
+
+    if ( renderer->glyph_format == FT_GLYPH_FORMAT_OUTLINE )
+      library->cur_renderer = renderer;
+
+    set_mode = renderer->clazz->set_mode;
+
+    for ( ; num_params > 0; num_params-- )
+    {
+      error = set_mode( renderer, parameters->tag, parameters->data );
+      if ( error )
+        break;
+      parameters++;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Render_Glyph_Internal( FT_Library      library,
+                            FT_GlyphSlot    slot,
+                            FT_Render_Mode  render_mode )
+  {
+    FT_Error     error = FT_Err_Ok;
+    FT_Renderer  renderer;
+
+
+    /* if it is already a bitmap, no need to do anything */
+    switch ( slot->format )
+    {
+    case FT_GLYPH_FORMAT_BITMAP:   /* already a bitmap, don't do anything */
+      break;
+
+    default:
+      {
+        FT_ListNode  node = NULL;
+
+
+        /* small shortcut for the very common case */
+        if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
+        {
+          renderer = library->cur_renderer;
+          node     = library->renderers.head;
+        }
+        else
+          renderer = FT_Lookup_Renderer( library, slot->format, &node );
+
+        error = FT_ERR( Unimplemented_Feature );
+        while ( renderer )
+        {
+          error = renderer->render( renderer, slot, render_mode, NULL );
+          if ( !error                                   ||
+               FT_ERR_NEQ( error, Cannot_Render_Glyph ) )
+            break;
+
+          /* FT_Err_Cannot_Render_Glyph is returned if the render mode   */
+          /* is unsupported by the current renderer for this glyph image */
+          /* format.                                                     */
+
+          /* now, look for another renderer that supports the same */
+          /* format.                                               */
+          renderer = FT_Lookup_Renderer( library, slot->format, &node );
+        }
+      }
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_bitmap
+
+    /*
+     * Computing the MD5 checksum is expensive, unnecessarily distorting a
+     * possible profiling of FreeType if compiled with tracing support.  For
+     * this reason, we execute the following code only if explicitly
+     * requested.
+     */
+
+    /* we use FT_TRACE3 in this block */
+    if ( !error                             &&
+         ft_trace_levels[trace_bitmap] >= 3 &&
+         slot->bitmap.buffer                )
+    {
+      FT_Bitmap  bitmap;
+      FT_Error   err;
+
+
+      FT_Bitmap_Init( &bitmap );
+
+      /* we convert to a single bitmap format for computing the checksum */
+      /* this also converts the bitmap flow to `down' (i.e., pitch > 0)  */
+      err = FT_Bitmap_Convert( library, &slot->bitmap, &bitmap, 1 );
+      if ( !err )
+      {
+        MD5_CTX        ctx;
+        unsigned char  md5[16];
+        unsigned long  coverage = 0;
+        int            i, j;
+        int            rows  = (int)bitmap.rows;
+        int            pitch = bitmap.pitch;
+
+
+        FT_TRACE3(( "FT_Render_Glyph: bitmap %dx%d, mode %d\n",
+                    rows, pitch, slot->bitmap.pixel_mode ));
+
+        for ( i = 0; i < rows; i++ )
+          for ( j = 0; j < pitch; j++ )
+            coverage += bitmap.buffer[i * pitch + j];
+
+        FT_TRACE3(( "  Total coverage: %lu\n", coverage ));
+
+        MD5_Init( &ctx );
+        if ( bitmap.buffer )
+          MD5_Update( &ctx, bitmap.buffer,
+                      (unsigned long)rows * (unsigned long)pitch );
+        MD5_Final( md5, &ctx );
+
+        FT_TRACE3(( "  MD5 checksum: " ));
+        for ( i = 0; i < 16; i++ )
+          FT_TRACE3(( "%02X", md5[i] ));
+        FT_TRACE3(( "\n" ));
+      }
+
+      FT_Bitmap_Done( library, &bitmap );
+    }
+
+    /*
+     * Dump bitmap in Netpbm format (PBM or PGM).
+     */
+
+    /* we use FT_TRACE7 in this block */
+    if ( !error                             &&
+         ft_trace_levels[trace_bitmap] >= 7 &&
+         slot->bitmap.rows  < 128U          &&
+         slot->bitmap.width < 128U          &&
+         slot->bitmap.buffer                )
+    {
+      int  rows  = (int)slot->bitmap.rows;
+      int  width = (int)slot->bitmap.width;
+      int  pitch =      slot->bitmap.pitch;
+      int  i, j, m;
+      unsigned char*  topleft = slot->bitmap.buffer;
+
+      if ( pitch < 0 )
+        topleft -= pitch * ( rows - 1 );
+
+      FT_TRACE7(( "Netpbm image: start\n" ));
+      switch ( slot->bitmap.pixel_mode )
+      {
+      case FT_PIXEL_MODE_MONO:
+        FT_TRACE7(( "P1 %d %d\n", width, rows ));
+        for ( i = 0; i < rows; i++ )
+        {
+          for ( j = 0; j < width; )
+            for ( m = 128; m > 0 && j < width; m >>= 1, j++ )
+              FT_TRACE7(( " %d", ( topleft[i * pitch + j / 8] & m ) != 0 ));
+          FT_TRACE7(( "\n" ));
+        }
+        break;
+
+      default:
+        FT_TRACE7(( "P2 %d %d 255\n", width, rows ));
+        for ( i = 0; i < rows; i++ )
+        {
+          for ( j = 0; j < width; j += 1 )
+            FT_TRACE7(( " %3u", topleft[i * pitch + j] ));
+          FT_TRACE7(( "\n" ));
+        }
+      }
+      FT_TRACE7(( "Netpbm image: end\n" ));
+    }
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_objs
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+    return error;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Render_Glyph( FT_GlyphSlot    slot,
+                   FT_Render_Mode  render_mode )
+  {
+    FT_Library  library;
+
+
+    if ( !slot || !slot->face )
+      return FT_THROW( Invalid_Argument );
+
+    library = FT_FACE_LIBRARY( slot->face );
+
+    return FT_Render_Glyph_Internal( library, slot, render_mode );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                         M O D U L E S                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Destroy_Module                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroys a given module object.  For drivers, this also destroys   */
+  /*    all child faces.                                                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    module :: A handle to the target driver object.                    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The driver _must_ be LOCKED!                                       */
+  /*                                                                       */
+  static void
+  Destroy_Module( FT_Module  module )
+  {
+    FT_Memory         memory  = module->memory;
+    FT_Module_Class*  clazz   = module->clazz;
+    FT_Library        library = module->library;
+
+
+    if ( library && library->auto_hinter == module )
+      library->auto_hinter = NULL;
+
+    /* if the module is a renderer */
+    if ( FT_MODULE_IS_RENDERER( module ) )
+      ft_remove_renderer( module );
+
+    /* if the module is a font driver, add some steps */
+    if ( FT_MODULE_IS_DRIVER( module ) )
+      Destroy_Driver( FT_DRIVER( module ) );
+
+    /* finalize the module object */
+    if ( clazz->module_done )
+      clazz->module_done( module );
+
+    /* discard it */
+    FT_FREE( module );
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Add_Module( FT_Library              library,
+                 const FT_Module_Class*  clazz )
+  {
+    FT_Error   error;
+    FT_Memory  memory;
+    FT_Module  module = NULL;
+    FT_UInt    nn;
+
+
+#define FREETYPE_VER_FIXED  ( ( (FT_Long)FREETYPE_MAJOR << 16 ) | \
+                                FREETYPE_MINOR                  )
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !clazz )
+      return FT_THROW( Invalid_Argument );
+
+    /* check FreeType version */
+    if ( clazz->module_requires > FREETYPE_VER_FIXED )
+      return FT_THROW( Invalid_Version );
+
+    /* look for a module with the same name in the library's table */
+    for ( nn = 0; nn < library->num_modules; nn++ )
+    {
+      module = library->modules[nn];
+      if ( ft_strcmp( module->clazz->module_name, clazz->module_name ) == 0 )
+      {
+        /* this installed module has the same name, compare their versions */
+        if ( clazz->module_version <= module->clazz->module_version )
+          return FT_THROW( Lower_Module_Version );
+
+        /* remove the module from our list, then exit the loop to replace */
+        /* it by our new version..                                        */
+        FT_Remove_Module( library, module );
+        break;
+      }
+    }
+
+    memory = library->memory;
+    error  = FT_Err_Ok;
+
+    if ( library->num_modules >= FT_MAX_MODULES )
+    {
+      error = FT_THROW( Too_Many_Drivers );
+      goto Exit;
+    }
+
+    /* allocate module object */
+    if ( FT_ALLOC( module, clazz->module_size ) )
+      goto Exit;
+
+    /* base initialization */
+    module->library = library;
+    module->memory  = memory;
+    module->clazz   = (FT_Module_Class*)clazz;
+
+    /* check whether the module is a renderer - this must be performed */
+    /* before the normal module initialization                         */
+    if ( FT_MODULE_IS_RENDERER( module ) )
+    {
+      /* add to the renderers list */
+      error = ft_add_renderer( module );
+      if ( error )
+        goto Fail;
+    }
+
+    /* is the module a auto-hinter? */
+    if ( FT_MODULE_IS_HINTER( module ) )
+      library->auto_hinter = module;
+
+    /* if the module is a font driver */
+    if ( FT_MODULE_IS_DRIVER( module ) )
+    {
+      FT_Driver  driver = FT_DRIVER( module );
+
+
+      driver->clazz = (FT_Driver_Class)module->clazz;
+    }
+
+    if ( clazz->module_init )
+    {
+      error = clazz->module_init( module );
+      if ( error )
+        goto Fail;
+    }
+
+    /* add module to the library's table */
+    library->modules[library->num_modules++] = module;
+
+  Exit:
+    return error;
+
+  Fail:
+    if ( FT_MODULE_IS_RENDERER( module ) )
+    {
+      FT_Renderer  renderer = FT_RENDERER( module );
+
+
+      if ( renderer->clazz                                          &&
+           renderer->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
+           renderer->raster                                         )
+        renderer->clazz->raster_class->raster_done( renderer->raster );
+    }
+
+    FT_FREE( module );
+    goto Exit;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Module )
+  FT_Get_Module( FT_Library   library,
+                 const char*  module_name )
+  {
+    FT_Module   result = NULL;
+    FT_Module*  cur;
+    FT_Module*  limit;
+
+
+    if ( !library || !module_name )
+      return result;
+
+    cur   = library->modules;
+    limit = cur + library->num_modules;
+
+    for ( ; cur < limit; cur++ )
+      if ( ft_strcmp( cur[0]->clazz->module_name, module_name ) == 0 )
+      {
+        result = cur[0];
+        break;
+      }
+
+    return result;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( const void* )
+  FT_Get_Module_Interface( FT_Library   library,
+                           const char*  mod_name )
+  {
+    FT_Module  module;
+
+
+    /* test for valid `library' delayed to FT_Get_Module() */
+
+    module = FT_Get_Module( library, mod_name );
+
+    return module ? module->clazz->module_interface : 0;
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_module_get_service( FT_Module    module,
+                         const char*  service_id,
+                         FT_Bool      global )
+  {
+    FT_Pointer  result = NULL;
+
+
+    if ( module )
+    {
+      FT_ASSERT( module->clazz && module->clazz->get_interface );
+
+      /* first, look for the service in the module */
+      if ( module->clazz->get_interface )
+        result = module->clazz->get_interface( module, service_id );
+
+      if ( global && !result )
+      {
+        /* we didn't find it, look in all other modules then */
+        FT_Library  library = module->library;
+        FT_Module*  cur     = library->modules;
+        FT_Module*  limit   = cur + library->num_modules;
+
+
+        for ( ; cur < limit; cur++ )
+        {
+          if ( cur[0] != module )
+          {
+            FT_ASSERT( cur[0]->clazz );
+
+            if ( cur[0]->clazz->get_interface )
+            {
+              result = cur[0]->clazz->get_interface( cur[0], service_id );
+              if ( result )
+                break;
+            }
+          }
+        }
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Remove_Module( FT_Library  library,
+                    FT_Module   module )
+  {
+    /* try to find the module from the table, then remove it from there */
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( module )
+    {
+      FT_Module*  cur   = library->modules;
+      FT_Module*  limit = cur + library->num_modules;
+
+
+      for ( ; cur < limit; cur++ )
+      {
+        if ( cur[0] == module )
+        {
+          /* remove it from the table */
+          library->num_modules--;
+          limit--;
+          while ( cur < limit )
+          {
+            cur[0] = cur[1];
+            cur++;
+          }
+          limit[0] = NULL;
+
+          /* destroy the module */
+          Destroy_Module( module );
+
+          return FT_Err_Ok;
+        }
+      }
+    }
+    return FT_THROW( Invalid_Driver_Handle );
+  }
+
+
+  static FT_Error
+  ft_property_do( FT_Library        library,
+                  const FT_String*  module_name,
+                  const FT_String*  property_name,
+                  void*             value,
+                  FT_Bool           set,
+                  FT_Bool           value_is_string )
+  {
+    FT_Module*           cur;
+    FT_Module*           limit;
+    FT_Module_Interface  interface;
+
+    FT_Service_Properties  service;
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+    const FT_String*  set_name  = "FT_Property_Set";
+    const FT_String*  get_name  = "FT_Property_Get";
+    const FT_String*  func_name = set ? set_name : get_name;
+#endif
+
+    FT_Bool  missing_func;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !module_name || !property_name || !value )
+      return FT_THROW( Invalid_Argument );
+
+    cur   = library->modules;
+    limit = cur + library->num_modules;
+
+    /* search module */
+    for ( ; cur < limit; cur++ )
+      if ( !ft_strcmp( cur[0]->clazz->module_name, module_name ) )
+        break;
+
+    if ( cur == limit )
+    {
+      FT_ERROR(( "%s: can't find module `%s'\n",
+                 func_name, module_name ));
+      return FT_THROW( Missing_Module );
+    }
+
+    /* check whether we have a service interface */
+    if ( !cur[0]->clazz->get_interface )
+    {
+      FT_ERROR(( "%s: module `%s' doesn't support properties\n",
+                 func_name, module_name ));
+      return FT_THROW( Unimplemented_Feature );
+    }
+
+    /* search property service */
+    interface = cur[0]->clazz->get_interface( cur[0],
+                                              FT_SERVICE_ID_PROPERTIES );
+    if ( !interface )
+    {
+      FT_ERROR(( "%s: module `%s' doesn't support properties\n",
+                 func_name, module_name ));
+      return FT_THROW( Unimplemented_Feature );
+    }
+
+    service = (FT_Service_Properties)interface;
+
+    if ( set )
+      missing_func = (FT_Bool)( !service->set_property );
+    else
+      missing_func = (FT_Bool)( !service->get_property );
+
+    if ( missing_func )
+    {
+      FT_ERROR(( "%s: property service of module `%s' is broken\n",
+                 func_name, module_name ));
+      return FT_THROW( Unimplemented_Feature );
+    }
+
+    return set ? service->set_property( cur[0],
+                                        property_name,
+                                        value,
+                                        value_is_string )
+               : service->get_property( cur[0],
+                                        property_name,
+                                        value );
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Property_Set( FT_Library        library,
+                   const FT_String*  module_name,
+                   const FT_String*  property_name,
+                   const void*       value )
+  {
+    return ft_property_do( library,
+                           module_name,
+                           property_name,
+                           (void*)value,
+                           TRUE,
+                           FALSE );
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Property_Get( FT_Library        library,
+                   const FT_String*  module_name,
+                   const FT_String*  property_name,
+                   void*             value )
+  {
+    return ft_property_do( library,
+                           module_name,
+                           property_name,
+                           value,
+                           FALSE,
+                           FALSE );
+  }
+
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+
+  /* this variant is used for handling the FREETYPE_PROPERTIES */
+  /* environment variable                                      */
+
+  FT_BASE_DEF( FT_Error )
+  ft_property_string_set( FT_Library        library,
+                          const FT_String*  module_name,
+                          const FT_String*  property_name,
+                          FT_String*        value )
+  {
+    return ft_property_do( library,
+                           module_name,
+                           property_name,
+                           (void*)value,
+                           TRUE,
+                           TRUE );
+  }
+
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                         L I B R A R Y                           ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Reference_Library( FT_Library  library )
+  {
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    library->refcount++;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_New_Library( FT_Memory    memory,
+                  FT_Library  *alibrary )
+  {
+    FT_Library  library = NULL;
+    FT_Error    error;
+
+
+    if ( !memory || !alibrary )
+      return FT_THROW( Invalid_Argument );
+
+#ifdef FT_DEBUG_LEVEL_ERROR
+    /* init debugging support */
+    ft_debug_init();
+#endif
+
+    /* first of all, allocate the library object */
+    if ( FT_NEW( library ) )
+      return error;
+
+    library->memory = memory;
+
+#ifdef FT_CONFIG_OPTION_PIC
+    /* initialize position independent code containers */
+    error = ft_pic_container_init( library );
+    if ( error )
+      goto Fail;
+#endif
+
+    library->version_major = FREETYPE_MAJOR;
+    library->version_minor = FREETYPE_MINOR;
+    library->version_patch = FREETYPE_PATCH;
+
+    library->refcount = 1;
+
+    /* That's ok now */
+    *alibrary = library;
+
+    return FT_Err_Ok;
+
+#ifdef FT_CONFIG_OPTION_PIC
+  Fail:
+    ft_pic_container_destroy( library );
+    FT_FREE( library );
+    return error;
+#endif
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Library_Version( FT_Library   library,
+                      FT_Int      *amajor,
+                      FT_Int      *aminor,
+                      FT_Int      *apatch )
+  {
+    FT_Int  major = 0;
+    FT_Int  minor = 0;
+    FT_Int  patch = 0;
+
+
+    if ( library )
+    {
+      major = library->version_major;
+      minor = library->version_minor;
+      patch = library->version_patch;
+    }
+
+    if ( amajor )
+      *amajor = major;
+
+    if ( aminor )
+      *aminor = minor;
+
+    if ( apatch )
+      *apatch = patch;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Done_Library( FT_Library  library )
+  {
+    FT_Memory  memory;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    library->refcount--;
+    if ( library->refcount > 0 )
+      goto Exit;
+
+    memory = library->memory;
+
+    /*
+     * Close all faces in the library.  If we don't do this, we can have
+     * some subtle memory leaks.
+     *
+     * Example:
+     *
+     *  - the cff font driver uses the pshinter module in cff_size_done
+     *  - if the pshinter module is destroyed before the cff font driver,
+     *    opened FT_Face objects managed by the driver are not properly
+     *    destroyed, resulting in a memory leak
+     *
+     * Some faces are dependent on other faces, like Type42 faces that
+     * depend on TrueType faces synthesized internally.
+     *
+     * The order of drivers should be specified in driver_name[].
+     */
+    {
+      FT_UInt      m, n;
+      const char*  driver_name[] = { "type42", NULL };
+
+
+      for ( m = 0;
+            m < sizeof ( driver_name ) / sizeof ( driver_name[0] );
+            m++ )
+      {
+        for ( n = 0; n < library->num_modules; n++ )
+        {
+          FT_Module    module      = library->modules[n];
+          const char*  module_name = module->clazz->module_name;
+          FT_List      faces;
+
+
+          if ( driver_name[m]                                &&
+               ft_strcmp( module_name, driver_name[m] ) != 0 )
+            continue;
+
+          if ( ( module->clazz->module_flags & FT_MODULE_FONT_DRIVER ) == 0 )
+            continue;
+
+          FT_TRACE7(( "FT_Done_Library: close faces for %s\n", module_name ));
+
+          faces = &FT_DRIVER( module )->faces_list;
+          while ( faces->head )
+          {
+            FT_Done_Face( FT_FACE( faces->head->data ) );
+            if ( faces->head )
+              FT_TRACE0(( "FT_Done_Library: failed to free some faces\n" ));
+          }
+        }
+      }
+    }
+
+    /* Close all other modules in the library */
+#if 1
+    /* XXX Modules are removed in the reversed order so that  */
+    /* type42 module is removed before truetype module.  This */
+    /* avoids double free in some occasions.  It is a hack.   */
+    while ( library->num_modules > 0 )
+      FT_Remove_Module( library,
+                        library->modules[library->num_modules - 1] );
+#else
+    {
+      FT_UInt  n;
+
+
+      for ( n = 0; n < library->num_modules; n++ )
+      {
+        FT_Module  module = library->modules[n];
+
+
+        if ( module )
+        {
+          Destroy_Module( module );
+          library->modules[n] = NULL;
+        }
+      }
+    }
+#endif
+
+#ifdef FT_CONFIG_OPTION_PIC
+    /* Destroy pic container contents */
+    ft_pic_container_destroy( library );
+#endif
+
+    FT_FREE( library );
+
+  Exit:
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Set_Debug_Hook( FT_Library         library,
+                     FT_UInt            hook_index,
+                     FT_DebugHook_Func  debug_hook )
+  {
+    if ( library && debug_hook &&
+         hook_index <
+           ( sizeof ( library->debug_hooks ) / sizeof ( void* ) ) )
+      library->debug_hooks[hook_index] = debug_hook;
+  }
+
+
+  /* documentation is in ftmodapi.h */
+
+  FT_EXPORT_DEF( FT_TrueTypeEngineType )
+  FT_Get_TrueType_Engine_Type( FT_Library  library )
+  {
+    FT_TrueTypeEngineType  result = FT_TRUETYPE_ENGINE_TYPE_NONE;
+
+
+    if ( library )
+    {
+      FT_Module  module = FT_Get_Module( library, "truetype" );
+
+
+      if ( module )
+      {
+        FT_Service_TrueTypeEngine  service;
+
+
+        service = (FT_Service_TrueTypeEngine)
+                    ft_module_get_service( module,
+                                           FT_SERVICE_ID_TRUETYPE_ENGINE,
+                                           0 );
+        if ( service )
+          result = service->engine_type;
+      }
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_SubGlyph_Info( FT_GlyphSlot  glyph,
+                        FT_UInt       sub_index,
+                        FT_Int       *p_index,
+                        FT_UInt      *p_flags,
+                        FT_Int       *p_arg1,
+                        FT_Int       *p_arg2,
+                        FT_Matrix    *p_transform )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+
+
+    if ( glyph                                      &&
+         glyph->subglyphs                           &&
+         glyph->format == FT_GLYPH_FORMAT_COMPOSITE &&
+         sub_index < glyph->num_subglyphs           )
+    {
+      FT_SubGlyph  subg = glyph->subglyphs + sub_index;
+
+
+      *p_index     = subg->index;
+      *p_flags     = subg->flags;
+      *p_arg1      = subg->arg1;
+      *p_arg2      = subg->arg2;
+      *p_transform = subg->transform;
+
+      error = FT_Err_Ok;
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c
new file mode 100644
index 0000000000..9c29ade92f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c
@@ -0,0 +1,1109 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftoutln.c                                                              */
+/*                                                                         */
+/*    FreeType outline management (body).                                  */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* All functions are declared in freetype.h.                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_OUTLINE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_TRIGONOMETRY_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_outline
+
+
+  static
+  const FT_Outline  null_outline = { 0, 0, NULL, NULL, NULL, 0 };
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Decompose( FT_Outline*              outline,
+                        const FT_Outline_Funcs*  func_interface,
+                        void*                    user )
+  {
+#undef  SCALED
+#define SCALED( x )  ( ( (x) < 0 ? -( -(x) << shift )             \
+                                 :  (  (x) << shift ) ) - delta )
+
+    FT_Vector   v_last;
+    FT_Vector   v_control;
+    FT_Vector   v_start;
+
+    FT_Vector*  point;
+    FT_Vector*  limit;
+    char*       tags;
+
+    FT_Error    error;
+
+    FT_Int   n;         /* index of contour in outline     */
+    FT_UInt  first;     /* index of first point in contour */
+    FT_Int   tag;       /* current point's state           */
+
+    FT_Int   shift;
+    FT_Pos   delta;
+
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    if ( !func_interface )
+      return FT_THROW( Invalid_Argument );
+
+    shift = func_interface->shift;
+    delta = func_interface->delta;
+    first = 0;
+
+    for ( n = 0; n < outline->n_contours; n++ )
+    {
+      FT_Int  last;  /* index of last point in contour */
+
+
+      FT_TRACE5(( "FT_Outline_Decompose: Outline %d\n", n ));
+
+      last = outline->contours[n];
+      if ( last < 0 )
+        goto Invalid_Outline;
+      limit = outline->points + last;
+
+      v_start   = outline->points[first];
+      v_start.x = SCALED( v_start.x );
+      v_start.y = SCALED( v_start.y );
+
+      v_last   = outline->points[last];
+      v_last.x = SCALED( v_last.x );
+      v_last.y = SCALED( v_last.y );
+
+      v_control = v_start;
+
+      point = outline->points + first;
+      tags  = outline->tags   + first;
+      tag   = FT_CURVE_TAG( tags[0] );
+
+      /* A contour cannot start with a cubic control point! */
+      if ( tag == FT_CURVE_TAG_CUBIC )
+        goto Invalid_Outline;
+
+      /* check first point to determine origin */
+      if ( tag == FT_CURVE_TAG_CONIC )
+      {
+        /* first point is conic control.  Yes, this happens. */
+        if ( FT_CURVE_TAG( outline->tags[last] ) == FT_CURVE_TAG_ON )
+        {
+          /* start at last point if it is on the curve */
+          v_start = v_last;
+          limit--;
+        }
+        else
+        {
+          /* if both first and last points are conic,         */
+          /* start at their middle and record its position    */
+          /* for closure                                      */
+          v_start.x = ( v_start.x + v_last.x ) / 2;
+          v_start.y = ( v_start.y + v_last.y ) / 2;
+
+       /* v_last = v_start; */
+        }
+        point--;
+        tags--;
+      }
+
+      FT_TRACE5(( "  move to (%.2f, %.2f)\n",
+                  v_start.x / 64.0, v_start.y / 64.0 ));
+      error = func_interface->move_to( &v_start, user );
+      if ( error )
+        goto Exit;
+
+      while ( point < limit )
+      {
+        point++;
+        tags++;
+
+        tag = FT_CURVE_TAG( tags[0] );
+        switch ( tag )
+        {
+        case FT_CURVE_TAG_ON:  /* emit a single line_to */
+          {
+            FT_Vector  vec;
+
+
+            vec.x = SCALED( point->x );
+            vec.y = SCALED( point->y );
+
+            FT_TRACE5(( "  line to (%.2f, %.2f)\n",
+                        vec.x / 64.0, vec.y / 64.0 ));
+            error = func_interface->line_to( &vec, user );
+            if ( error )
+              goto Exit;
+            continue;
+          }
+
+        case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
+          v_control.x = SCALED( point->x );
+          v_control.y = SCALED( point->y );
+
+        Do_Conic:
+          if ( point < limit )
+          {
+            FT_Vector  vec;
+            FT_Vector  v_middle;
+
+
+            point++;
+            tags++;
+            tag = FT_CURVE_TAG( tags[0] );
+
+            vec.x = SCALED( point->x );
+            vec.y = SCALED( point->y );
+
+            if ( tag == FT_CURVE_TAG_ON )
+            {
+              FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                          " with control (%.2f, %.2f)\n",
+                          vec.x / 64.0, vec.y / 64.0,
+                          v_control.x / 64.0, v_control.y / 64.0 ));
+              error = func_interface->conic_to( &v_control, &vec, user );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            if ( tag != FT_CURVE_TAG_CONIC )
+              goto Invalid_Outline;
+
+            v_middle.x = ( v_control.x + vec.x ) / 2;
+            v_middle.y = ( v_control.y + vec.y ) / 2;
+
+            FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                        " with control (%.2f, %.2f)\n",
+                        v_middle.x / 64.0, v_middle.y / 64.0,
+                        v_control.x / 64.0, v_control.y / 64.0 ));
+            error = func_interface->conic_to( &v_control, &v_middle, user );
+            if ( error )
+              goto Exit;
+
+            v_control = vec;
+            goto Do_Conic;
+          }
+
+          FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                      " with control (%.2f, %.2f)\n",
+                      v_start.x / 64.0, v_start.y / 64.0,
+                      v_control.x / 64.0, v_control.y / 64.0 ));
+          error = func_interface->conic_to( &v_control, &v_start, user );
+          goto Close;
+
+        default:  /* FT_CURVE_TAG_CUBIC */
+          {
+            FT_Vector  vec1, vec2;
+
+
+            if ( point + 1 > limit                             ||
+                 FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
+              goto Invalid_Outline;
+
+            point += 2;
+            tags  += 2;
+
+            vec1.x = SCALED( point[-2].x );
+            vec1.y = SCALED( point[-2].y );
+
+            vec2.x = SCALED( point[-1].x );
+            vec2.y = SCALED( point[-1].y );
+
+            if ( point <= limit )
+            {
+              FT_Vector  vec;
+
+
+              vec.x = SCALED( point->x );
+              vec.y = SCALED( point->y );
+
+              FT_TRACE5(( "  cubic to (%.2f, %.2f)"
+                          " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
+                          vec.x / 64.0, vec.y / 64.0,
+                          vec1.x / 64.0, vec1.y / 64.0,
+                          vec2.x / 64.0, vec2.y / 64.0 ));
+              error = func_interface->cubic_to( &vec1, &vec2, &vec, user );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            FT_TRACE5(( "  cubic to (%.2f, %.2f)"
+                        " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
+                        v_start.x / 64.0, v_start.y / 64.0,
+                        vec1.x / 64.0, vec1.y / 64.0,
+                        vec2.x / 64.0, vec2.y / 64.0 ));
+            error = func_interface->cubic_to( &vec1, &vec2, &v_start, user );
+            goto Close;
+          }
+        }
+      }
+
+      /* close the contour with a line segment */
+      FT_TRACE5(( "  line to (%.2f, %.2f)\n",
+                  v_start.x / 64.0, v_start.y / 64.0 ));
+      error = func_interface->line_to( &v_start, user );
+
+    Close:
+      if ( error )
+        goto Exit;
+
+      first = (FT_UInt)last + 1;
+    }
+
+    FT_TRACE5(( "FT_Outline_Decompose: Done\n", n ));
+    return FT_Err_Ok;
+
+  Exit:
+    FT_TRACE5(( "FT_Outline_Decompose: Error 0x%x\n", error ));
+    return error;
+
+  Invalid_Outline:
+    return FT_THROW( Invalid_Outline );
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_New_Internal( FT_Memory    memory,
+                           FT_UInt      numPoints,
+                           FT_Int       numContours,
+                           FT_Outline  *anoutline )
+  {
+    FT_Error  error;
+
+
+    if ( !anoutline || !memory )
+      return FT_THROW( Invalid_Argument );
+
+    *anoutline = null_outline;
+
+    if ( numContours < 0                  ||
+         (FT_UInt)numContours > numPoints )
+      return FT_THROW( Invalid_Argument );
+
+    if ( numPoints > FT_OUTLINE_POINTS_MAX )
+      return FT_THROW( Array_Too_Large );
+
+    if ( FT_NEW_ARRAY( anoutline->points,   numPoints   ) ||
+         FT_NEW_ARRAY( anoutline->tags,     numPoints   ) ||
+         FT_NEW_ARRAY( anoutline->contours, numContours ) )
+      goto Fail;
+
+    anoutline->n_points    = (FT_Short)numPoints;
+    anoutline->n_contours  = (FT_Short)numContours;
+    anoutline->flags      |= FT_OUTLINE_OWNER;
+
+    return FT_Err_Ok;
+
+  Fail:
+    anoutline->flags |= FT_OUTLINE_OWNER;
+    FT_Outline_Done_Internal( memory, anoutline );
+
+    return error;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_New( FT_Library   library,
+                  FT_UInt      numPoints,
+                  FT_Int       numContours,
+                  FT_Outline  *anoutline )
+  {
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    return FT_Outline_New_Internal( library->memory, numPoints,
+                                    numContours, anoutline );
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Check( FT_Outline*  outline )
+  {
+    if ( outline )
+    {
+      FT_Int  n_points   = outline->n_points;
+      FT_Int  n_contours = outline->n_contours;
+      FT_Int  end0, end;
+      FT_Int  n;
+
+
+      /* empty glyph? */
+      if ( n_points == 0 && n_contours == 0 )
+        return FT_Err_Ok;
+
+      /* check point and contour counts */
+      if ( n_points <= 0 || n_contours <= 0 )
+        goto Bad;
+
+      end0 = end = -1;
+      for ( n = 0; n < n_contours; n++ )
+      {
+        end = outline->contours[n];
+
+        /* note that we don't accept empty contours */
+        if ( end <= end0 || end >= n_points )
+          goto Bad;
+
+        end0 = end;
+      }
+
+      if ( end != n_points - 1 )
+        goto Bad;
+
+      /* XXX: check the tags array */
+      return FT_Err_Ok;
+    }
+
+  Bad:
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Copy( const FT_Outline*  source,
+                   FT_Outline        *target )
+  {
+    FT_Int  is_owner;
+
+
+    if ( !source || !target )
+      return FT_THROW( Invalid_Outline );
+
+    if ( source->n_points   != target->n_points   ||
+         source->n_contours != target->n_contours )
+      return FT_THROW( Invalid_Argument );
+
+    if ( source == target )
+      return FT_Err_Ok;
+
+    if ( source->n_points )
+    {
+      FT_ARRAY_COPY( target->points, source->points, source->n_points );
+      FT_ARRAY_COPY( target->tags,   source->tags,   source->n_points );
+    }
+
+    if ( source->n_contours )
+      FT_ARRAY_COPY( target->contours, source->contours, source->n_contours );
+
+    /* copy all flags, except the `FT_OUTLINE_OWNER' one */
+    is_owner      = target->flags & FT_OUTLINE_OWNER;
+    target->flags = source->flags;
+
+    target->flags &= ~FT_OUTLINE_OWNER;
+    target->flags |= is_owner;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Done_Internal( FT_Memory    memory,
+                            FT_Outline*  outline )
+  {
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    if ( !memory )
+      return FT_THROW( Invalid_Argument );
+
+    if ( outline->flags & FT_OUTLINE_OWNER )
+    {
+      FT_FREE( outline->points   );
+      FT_FREE( outline->tags     );
+      FT_FREE( outline->contours );
+    }
+    *outline = null_outline;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Done( FT_Library   library,
+                   FT_Outline*  outline )
+  {
+    /* check for valid `outline' in FT_Outline_Done_Internal() */
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    return FT_Outline_Done_Internal( library->memory, outline );
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Outline_Get_CBox( const FT_Outline*  outline,
+                       FT_BBox           *acbox )
+  {
+    FT_Pos  xMin, yMin, xMax, yMax;
+
+
+    if ( outline && acbox )
+    {
+      if ( outline->n_points == 0 )
+      {
+        xMin = 0;
+        yMin = 0;
+        xMax = 0;
+        yMax = 0;
+      }
+      else
+      {
+        FT_Vector*  vec   = outline->points;
+        FT_Vector*  limit = vec + outline->n_points;
+
+
+        xMin = xMax = vec->x;
+        yMin = yMax = vec->y;
+        vec++;
+
+        for ( ; vec < limit; vec++ )
+        {
+          FT_Pos  x, y;
+
+
+          x = vec->x;
+          if ( x < xMin ) xMin = x;
+          if ( x > xMax ) xMax = x;
+
+          y = vec->y;
+          if ( y < yMin ) yMin = y;
+          if ( y > yMax ) yMax = y;
+        }
+      }
+      acbox->xMin = xMin;
+      acbox->xMax = xMax;
+      acbox->yMin = yMin;
+      acbox->yMax = yMax;
+    }
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Outline_Translate( const FT_Outline*  outline,
+                        FT_Pos             xOffset,
+                        FT_Pos             yOffset )
+  {
+    FT_UShort   n;
+    FT_Vector*  vec;
+
+
+    if ( !outline )
+      return;
+
+    vec = outline->points;
+
+    for ( n = 0; n < outline->n_points; n++ )
+    {
+      vec->x = ADD_LONG( vec->x, xOffset );
+      vec->y = ADD_LONG( vec->y, yOffset );
+      vec++;
+    }
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Outline_Reverse( FT_Outline*  outline )
+  {
+    FT_UShort  n;
+    FT_Int     first, last;
+
+
+    if ( !outline )
+      return;
+
+    first = 0;
+
+    for ( n = 0; n < outline->n_contours; n++ )
+    {
+      last  = outline->contours[n];
+
+      /* reverse point table */
+      {
+        FT_Vector*  p = outline->points + first;
+        FT_Vector*  q = outline->points + last;
+        FT_Vector   swap;
+
+
+        while ( p < q )
+        {
+          swap = *p;
+          *p   = *q;
+          *q   = swap;
+          p++;
+          q--;
+        }
+      }
+
+      /* reverse tags table */
+      {
+        char*  p = outline->tags + first;
+        char*  q = outline->tags + last;
+
+
+        while ( p < q )
+        {
+          char  swap;
+
+
+          swap = *p;
+          *p   = *q;
+          *q   = swap;
+          p++;
+          q--;
+        }
+      }
+
+      first = last + 1;
+    }
+
+    outline->flags ^= FT_OUTLINE_REVERSE_FILL;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Render( FT_Library         library,
+                     FT_Outline*        outline,
+                     FT_Raster_Params*  params )
+  {
+    FT_Error     error;
+    FT_Renderer  renderer;
+    FT_ListNode  node;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    if ( !params )
+      return FT_THROW( Invalid_Argument );
+
+    renderer = library->cur_renderer;
+    node     = library->renderers.head;
+
+    params->source = (void*)outline;
+
+    error = FT_ERR( Cannot_Render_Glyph );
+    while ( renderer )
+    {
+      error = renderer->raster_render( renderer->raster, params );
+      if ( !error || FT_ERR_NEQ( error, Cannot_Render_Glyph ) )
+        break;
+
+      /* FT_Err_Cannot_Render_Glyph is returned if the render mode   */
+      /* is unsupported by the current renderer for this glyph image */
+      /* format                                                      */
+
+      /* now, look for another renderer that supports the same */
+      /* format                                                */
+      renderer = FT_Lookup_Renderer( library, FT_GLYPH_FORMAT_OUTLINE,
+                                     &node );
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Get_Bitmap( FT_Library        library,
+                         FT_Outline*       outline,
+                         const FT_Bitmap  *abitmap )
+  {
+    FT_Raster_Params  params;
+
+
+    if ( !abitmap )
+      return FT_THROW( Invalid_Argument );
+
+    /* other checks are delayed to `FT_Outline_Render' */
+
+    params.target = abitmap;
+    params.flags  = 0;
+
+    if ( abitmap->pixel_mode == FT_PIXEL_MODE_GRAY  ||
+         abitmap->pixel_mode == FT_PIXEL_MODE_LCD   ||
+         abitmap->pixel_mode == FT_PIXEL_MODE_LCD_V )
+      params.flags |= FT_RASTER_FLAG_AA;
+
+    return FT_Outline_Render( library, outline, &params );
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Vector_Transform( FT_Vector*        vector,
+                       const FT_Matrix*  matrix )
+  {
+    FT_Pos  xz, yz;
+
+
+    if ( !vector || !matrix )
+      return;
+
+    xz = FT_MulFix( vector->x, matrix->xx ) +
+         FT_MulFix( vector->y, matrix->xy );
+
+    yz = FT_MulFix( vector->x, matrix->yx ) +
+         FT_MulFix( vector->y, matrix->yy );
+
+    vector->x = xz;
+    vector->y = yz;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Outline_Transform( const FT_Outline*  outline,
+                        const FT_Matrix*   matrix )
+  {
+    FT_Vector*  vec;
+    FT_Vector*  limit;
+
+
+    if ( !outline || !matrix )
+      return;
+
+    vec   = outline->points;
+    limit = vec + outline->n_points;
+
+    for ( ; vec < limit; vec++ )
+      FT_Vector_Transform( vec, matrix );
+  }
+
+
+#if 0
+
+#define FT_OUTLINE_GET_CONTOUR( outline, c, first, last )  \
+  do                                                       \
+  {                                                        \
+    (first) = ( c > 0 ) ? (outline)->points +              \
+                            (outline)->contours[c - 1] + 1 \
+                        : (outline)->points;               \
+    (last) = (outline)->points + (outline)->contours[c];   \
+  } while ( 0 )
+
+
+  /* Is a point in some contour?                     */
+  /*                                                 */
+  /* We treat every point of the contour as if it    */
+  /* it were ON.  That is, we allow false positives, */
+  /* but disallow false negatives.  (XXX really?)    */
+  static FT_Bool
+  ft_contour_has( FT_Outline*  outline,
+                  FT_Short     c,
+                  FT_Vector*   point )
+  {
+    FT_Vector*  first;
+    FT_Vector*  last;
+    FT_Vector*  a;
+    FT_Vector*  b;
+    FT_UInt     n = 0;
+
+
+    FT_OUTLINE_GET_CONTOUR( outline, c, first, last );
+
+    for ( a = first; a <= last; a++ )
+    {
+      FT_Pos  x;
+      FT_Int  intersect;
+
+
+      b = ( a == last ) ? first : a + 1;
+
+      intersect = ( a->y - point->y ) ^ ( b->y - point->y );
+
+      /* a and b are on the same side */
+      if ( intersect >= 0 )
+      {
+        if ( intersect == 0 && a->y == point->y )
+        {
+          if ( ( a->x <= point->x && b->x >= point->x ) ||
+               ( a->x >= point->x && b->x <= point->x ) )
+            return 1;
+        }
+
+        continue;
+      }
+
+      x = a->x + ( b->x - a->x ) * (point->y - a->y ) / ( b->y - a->y );
+
+      if ( x < point->x )
+        n++;
+      else if ( x == point->x )
+        return 1;
+    }
+
+    return n & 1;
+  }
+
+
+  static FT_Bool
+  ft_contour_enclosed( FT_Outline*  outline,
+                       FT_UShort    c )
+  {
+    FT_Vector*  first;
+    FT_Vector*  last;
+    FT_Short    i;
+
+
+    FT_OUTLINE_GET_CONTOUR( outline, c, first, last );
+
+    for ( i = 0; i < outline->n_contours; i++ )
+    {
+      if ( i != c && ft_contour_has( outline, i, first ) )
+      {
+        FT_Vector*  pt;
+
+
+        for ( pt = first + 1; pt <= last; pt++ )
+          if ( !ft_contour_has( outline, i, pt ) )
+            return 0;
+
+        return 1;
+      }
+    }
+
+    return 0;
+  }
+
+
+  /* This version differs from the public one in that each */
+  /* part (contour not enclosed in another contour) of the */
+  /* outline is checked for orientation.  This is          */
+  /* necessary for some buggy CJK fonts.                   */
+  static FT_Orientation
+  ft_outline_get_orientation( FT_Outline*  outline )
+  {
+    FT_Short        i;
+    FT_Vector*      first;
+    FT_Vector*      last;
+    FT_Orientation  orient = FT_ORIENTATION_NONE;
+
+
+    first = outline->points;
+    for ( i = 0; i < outline->n_contours; i++, first = last + 1 )
+    {
+      FT_Vector*  point;
+      FT_Vector*  xmin_point;
+      FT_Pos      xmin;
+
+
+      last = outline->points + outline->contours[i];
+
+      /* skip degenerate contours */
+      if ( last < first + 2 )
+        continue;
+
+      if ( ft_contour_enclosed( outline, i ) )
+        continue;
+
+      xmin       = first->x;
+      xmin_point = first;
+
+      for ( point = first + 1; point <= last; point++ )
+      {
+        if ( point->x < xmin )
+        {
+          xmin       = point->x;
+          xmin_point = point;
+        }
+      }
+
+      /* check the orientation of the contour */
+      {
+        FT_Vector*      prev;
+        FT_Vector*      next;
+        FT_Orientation  o;
+
+
+        prev = ( xmin_point == first ) ? last : xmin_point - 1;
+        next = ( xmin_point == last ) ? first : xmin_point + 1;
+
+        if ( FT_Atan2( prev->x - xmin_point->x, prev->y - xmin_point->y ) >
+             FT_Atan2( next->x - xmin_point->x, next->y - xmin_point->y ) )
+          o = FT_ORIENTATION_POSTSCRIPT;
+        else
+          o = FT_ORIENTATION_TRUETYPE;
+
+        if ( orient == FT_ORIENTATION_NONE )
+          orient = o;
+        else if ( orient != o )
+          return FT_ORIENTATION_NONE;
+      }
+    }
+
+    return orient;
+  }
+
+#endif /* 0 */
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_Embolden( FT_Outline*  outline,
+                       FT_Pos       strength )
+  {
+    return FT_Outline_EmboldenXY( outline, strength, strength );
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Outline_EmboldenXY( FT_Outline*  outline,
+                         FT_Pos       xstrength,
+                         FT_Pos       ystrength )
+  {
+    FT_Vector*  points;
+    FT_Int      c, first, last;
+    FT_Int      orientation;
+
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    xstrength /= 2;
+    ystrength /= 2;
+    if ( xstrength == 0 && ystrength == 0 )
+      return FT_Err_Ok;
+
+    orientation = FT_Outline_Get_Orientation( outline );
+    if ( orientation == FT_ORIENTATION_NONE )
+    {
+      if ( outline->n_contours )
+        return FT_THROW( Invalid_Argument );
+      else
+        return FT_Err_Ok;
+    }
+
+    points = outline->points;
+
+    first = 0;
+    for ( c = 0; c < outline->n_contours; c++ )
+    {
+      FT_Vector  in, out, anchor, shift;
+      FT_Fixed   l_in, l_out, l_anchor = 0, l, q, d;
+      FT_Int     i, j, k;
+
+
+      l_in = 0;
+      last = outline->contours[c];
+
+      /* pacify compiler */
+      in.x = in.y = anchor.x = anchor.y = 0;
+
+      /* Counter j cycles though the points; counter i advances only  */
+      /* when points are moved; anchor k marks the first moved point. */
+      for ( i = last, j = first, k = -1;
+            j != i && i != k;
+            j = j < last ? j + 1 : first )
+      {
+        if ( j != k )
+        {
+          out.x = points[j].x - points[i].x;
+          out.y = points[j].y - points[i].y;
+          l_out = (FT_Fixed)FT_Vector_NormLen( &out );
+
+          if ( l_out == 0 )
+            continue;
+        }
+        else
+        {
+          out   = anchor;
+          l_out = l_anchor;
+        }
+
+        if ( l_in != 0 )
+        {
+          if ( k < 0 )
+          {
+            k        = i;
+            anchor   = in;
+            l_anchor = l_in;
+          }
+
+          d = FT_MulFix( in.x, out.x ) + FT_MulFix( in.y, out.y );
+
+          /* shift only if turn is less than ~160 degrees */
+          if ( d > -0xF000L )
+          {
+            d = d + 0x10000L;
+
+            /* shift components along lateral bisector in proper orientation */
+            shift.x = in.y + out.y;
+            shift.y = in.x + out.x;
+
+            if ( orientation == FT_ORIENTATION_TRUETYPE )
+              shift.x = -shift.x;
+            else
+              shift.y = -shift.y;
+
+            /* restrict shift magnitude to better handle collapsing segments */
+            q = FT_MulFix( out.x, in.y ) - FT_MulFix( out.y, in.x );
+            if ( orientation == FT_ORIENTATION_TRUETYPE )
+              q = -q;
+
+            l = FT_MIN( l_in, l_out );
+
+            /* non-strict inequalities avoid divide-by-zero when q == l == 0 */
+            if ( FT_MulFix( xstrength, q ) <= FT_MulFix( l, d ) )
+              shift.x = FT_MulDiv( shift.x, xstrength, d );
+            else
+              shift.x = FT_MulDiv( shift.x, l, q );
+
+
+            if ( FT_MulFix( ystrength, q ) <= FT_MulFix( l, d ) )
+              shift.y = FT_MulDiv( shift.y, ystrength, d );
+            else
+              shift.y = FT_MulDiv( shift.y, l, q );
+          }
+          else
+            shift.x = shift.y = 0;
+
+          for ( ;
+                i != j;
+                i = i < last ? i + 1 : first )
+          {
+            points[i].x += xstrength + shift.x;
+            points[i].y += ystrength + shift.y;
+          }
+        }
+        else
+          i = j;
+
+        in   = out;
+        l_in = l_out;
+      }
+
+      first = last + 1;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftoutln.h */
+
+  FT_EXPORT_DEF( FT_Orientation )
+  FT_Outline_Get_Orientation( FT_Outline*  outline )
+  {
+    FT_BBox     cbox;
+    FT_Int      xshift, yshift;
+    FT_Vector*  points;
+    FT_Vector   v_prev, v_cur;
+    FT_Int      c, n, first;
+    FT_Pos      area = 0;
+
+
+    if ( !outline || outline->n_points <= 0 )
+      return FT_ORIENTATION_TRUETYPE;
+
+    /* We use the nonzero winding rule to find the orientation.       */
+    /* Since glyph outlines behave much more `regular' than arbitrary */
+    /* cubic or quadratic curves, this test deals with the polygon    */
+    /* only that is spanned up by the control points.                 */
+
+    FT_Outline_Get_CBox( outline, &cbox );
+
+    /* Handle collapsed outlines to avoid undefined FT_MSB. */
+    if ( cbox.xMin == cbox.xMax || cbox.yMin == cbox.yMax )
+      return FT_ORIENTATION_NONE;
+
+    xshift = FT_MSB( (FT_UInt32)( FT_ABS( cbox.xMax ) |
+                                  FT_ABS( cbox.xMin ) ) ) - 14;
+    xshift = FT_MAX( xshift, 0 );
+
+    yshift = FT_MSB( (FT_UInt32)( cbox.yMax - cbox.yMin ) ) - 14;
+    yshift = FT_MAX( yshift, 0 );
+
+    points = outline->points;
+
+    first = 0;
+    for ( c = 0; c < outline->n_contours; c++ )
+    {
+      FT_Int  last = outline->contours[c];
+
+
+      v_prev.x = points[last].x >> xshift;
+      v_prev.y = points[last].y >> yshift;
+
+      for ( n = first; n <= last; n++ )
+      {
+        v_cur.x = points[n].x >> xshift;
+        v_cur.y = points[n].y >> yshift;
+
+        area = ADD_LONG( area,
+                         ( v_cur.y - v_prev.y ) * ( v_cur.x + v_prev.x ) );
+
+        v_prev = v_cur;
+      }
+
+      first = last + 1;
+    }
+
+    if ( area > 0 )
+      return FT_ORIENTATION_POSTSCRIPT;
+    else if ( area < 0 )
+      return FT_ORIENTATION_TRUETYPE;
+    else
+      return FT_ORIENTATION_NONE;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c
new file mode 100644
index 0000000000..e23ee2e3f4
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftpatent.c                                                             */
+/*                                                                         */
+/*    FreeType API for checking patented TrueType bytecode instructions    */
+/*    (body).  Obsolete, retained for backward compatibility.              */
+/*                                                                         */
+/*  Copyright 2007-2018 by                                                 */
+/*  David Turner.                                                          */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_STREAM_H
+#include FT_SERVICE_SFNT_H
+#include FT_SERVICE_TRUETYPE_GLYF_H
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Bool )
+  FT_Face_CheckTrueTypePatents( FT_Face  face )
+  {
+    FT_UNUSED( face );
+
+    return FALSE;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Bool )
+  FT_Face_SetUnpatentedHinting( FT_Face  face,
+                                FT_Bool  value )
+  {
+    FT_UNUSED( face );
+    FT_UNUSED( value );
+
+    return FALSE;
+  }
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpic.c
new file mode 100644
index 0000000000..1492e1809a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpic.c
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftpic.c                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services (body).              */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "basepic.h"
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* documentation is in ftpic.h */
+
+  FT_BASE_DEF( FT_Error )
+  ft_pic_container_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error;
+
+
+    FT_MEM_SET( pic_container, 0, sizeof ( *pic_container ) );
+
+    error = ft_base_pic_init( library );
+    if ( error )
+      return error;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* Destroy the contents of the container. */
+  FT_BASE_DEF( void )
+  ft_pic_container_destroy( FT_Library  library )
+  {
+    ft_base_pic_free( library );
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c
new file mode 100644
index 0000000000..459b5e6054
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c
@@ -0,0 +1,285 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftpsprop.c                                                             */
+/*                                                                         */
+/*    Get and set properties of PostScript drivers (body).                 */
+/*    See `ftdriver.h' for available properties.                           */
+/*                                                                         */
+/*  Copyright 2017-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_DRIVER_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_POSTSCRIPT_PROPS_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_psprops
+
+
+  FT_BASE_CALLBACK_DEF( FT_Error )
+  ps_property_set( FT_Module    module,         /* PS_Driver */
+                   const char*  property_name,
+                   const void*  value,
+                   FT_Bool      value_is_string )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    PS_Driver  driver = (PS_Driver)module;
+
+#ifndef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+    FT_UNUSED( value_is_string );
+#endif
+
+
+    if ( !ft_strcmp( property_name, "darkening-parameters" ) )
+    {
+      FT_Int*  darken_params;
+      FT_Int   x1, y1, x2, y2, x3, y3, x4, y4;
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      FT_Int   dp[8];
+
+
+      if ( value_is_string )
+      {
+        const char*  s = (const char*)value;
+        char*        ep;
+        int          i;
+
+
+        /* eight comma-separated numbers */
+        for ( i = 0; i < 7; i++ )
+        {
+          dp[i] = (FT_Int)ft_strtol( s, &ep, 10 );
+          if ( *ep != ',' || s == ep )
+            return FT_THROW( Invalid_Argument );
+
+          s = ep + 1;
+        }
+
+        dp[7] = (FT_Int)ft_strtol( s, &ep, 10 );
+        if ( !( *ep == '\0' || *ep == ' ' ) || s == ep )
+          return FT_THROW( Invalid_Argument );
+
+        darken_params = dp;
+      }
+      else
+#endif
+        darken_params = (FT_Int*)value;
+
+      x1 = darken_params[0];
+      y1 = darken_params[1];
+      x2 = darken_params[2];
+      y2 = darken_params[3];
+      x3 = darken_params[4];
+      y3 = darken_params[5];
+      x4 = darken_params[6];
+      y4 = darken_params[7];
+
+      if ( x1 < 0   || x2 < 0   || x3 < 0   || x4 < 0   ||
+           y1 < 0   || y2 < 0   || y3 < 0   || y4 < 0   ||
+           x1 > x2  || x2 > x3  || x3 > x4              ||
+           y1 > 500 || y2 > 500 || y3 > 500 || y4 > 500 )
+        return FT_THROW( Invalid_Argument );
+
+      driver->darken_params[0] = x1;
+      driver->darken_params[1] = y1;
+      driver->darken_params[2] = x2;
+      driver->darken_params[3] = y2;
+      driver->darken_params[4] = x3;
+      driver->darken_params[5] = y3;
+      driver->darken_params[6] = x4;
+      driver->darken_params[7] = y4;
+
+      return error;
+    }
+
+    else if ( !ft_strcmp( property_name, "hinting-engine" ) )
+    {
+#if defined( CFF_CONFIG_OPTION_OLD_ENGINE ) || \
+    defined( T1_CONFIG_OPTION_OLD_ENGINE  )
+      const char*  module_name = module->clazz->module_name;
+#endif
+
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+      {
+        const char*  s = (const char*)value;
+
+
+        if ( !ft_strcmp( s, "adobe" ) )
+          driver->hinting_engine = FT_HINTING_ADOBE;
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+        else if ( !ft_strcmp( module_name, "cff" ) &&
+                  !ft_strcmp( s, "freetype" )      )
+          driver->hinting_engine = FT_HINTING_FREETYPE;
+#endif
+
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+        else if ( ( !ft_strcmp( module_name, "type1" ) ||
+                    !ft_strcmp( module_name, "t1cid" ) ) &&
+                  !ft_strcmp( s, "freetype" )            )
+          driver->hinting_engine = FT_HINTING_FREETYPE;
+#endif
+
+        else
+          return FT_THROW( Invalid_Argument );
+      }
+      else
+#endif /* FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES */
+      {
+        FT_UInt*  hinting_engine = (FT_UInt*)value;
+
+
+        if ( *hinting_engine == FT_HINTING_ADOBE
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+             || ( *hinting_engine == FT_HINTING_FREETYPE &&
+                  !ft_strcmp( module_name, "cff" )       )
+#endif
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+             || ( *hinting_engine == FT_HINTING_FREETYPE &&
+                  ( !ft_strcmp( module_name, "type1" ) ||
+                    !ft_strcmp( module_name, "t1cid" ) ) )
+#endif
+           )
+          driver->hinting_engine = *hinting_engine;
+        else
+          error = FT_ERR( Unimplemented_Feature );
+
+        return error;
+      }
+    }
+
+    else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
+    {
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+      {
+        const char*  s   = (const char*)value;
+        long         nsd = ft_strtol( s, NULL, 10 );
+
+
+        if ( !nsd )
+          driver->no_stem_darkening = FALSE;
+        else
+          driver->no_stem_darkening = TRUE;
+      }
+      else
+#endif
+      {
+        FT_Bool*  no_stem_darkening = (FT_Bool*)value;
+
+
+        driver->no_stem_darkening = *no_stem_darkening;
+      }
+
+      return error;
+    }
+
+    else if ( !ft_strcmp( property_name, "random-seed" ) )
+    {
+      FT_Int32  random_seed;
+
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+      {
+        const char*  s = (const char*)value;
+
+
+        random_seed = (FT_Int32)ft_strtol( s, NULL, 10 );
+      }
+      else
+#endif
+        random_seed = *(FT_Int32*)value;
+
+      if ( random_seed < 0 )
+        random_seed = 0;
+
+      driver->random_seed = random_seed;
+
+      return error;
+    }
+
+    FT_TRACE0(( "ps_property_set: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  FT_BASE_CALLBACK_DEF( FT_Error )
+  ps_property_get( FT_Module    module,         /* PS_Driver */
+                   const char*  property_name,
+                   void*        value )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    PS_Driver  driver = (PS_Driver)module;
+
+
+    if ( !ft_strcmp( property_name, "darkening-parameters" ) )
+    {
+      FT_Int*  darken_params = driver->darken_params;
+      FT_Int*  val           = (FT_Int*)value;
+
+
+      val[0] = darken_params[0];
+      val[1] = darken_params[1];
+      val[2] = darken_params[2];
+      val[3] = darken_params[3];
+      val[4] = darken_params[4];
+      val[5] = darken_params[5];
+      val[6] = darken_params[6];
+      val[7] = darken_params[7];
+
+      return error;
+    }
+
+    else if ( !ft_strcmp( property_name, "hinting-engine" ) )
+    {
+      FT_UInt   hinting_engine    = driver->hinting_engine;
+      FT_UInt*  val               = (FT_UInt*)value;
+
+
+      *val = hinting_engine;
+
+      return error;
+    }
+
+    else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
+    {
+      FT_Bool   no_stem_darkening = driver->no_stem_darkening;
+      FT_Bool*  val               = (FT_Bool*)value;
+
+
+      *val = no_stem_darkening;
+
+      return error;
+    }
+
+    FT_TRACE0(( "ps_property_get: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c
new file mode 100644
index 0000000000..c3a2b9151a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c
@@ -0,0 +1,943 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftrfork.c                                                              */
+/*                                                                         */
+/*    Embedded resource forks accessor (body).                             */
+/*                                                                         */
+/*  Copyright 2004-2018 by                                                 */
+/*  Masatake YAMATO and Redhat K.K.                                        */
+/*                                                                         */
+/*  FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are     */
+/*  derived from ftobjs.c.                                                 */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+/***************************************************************************/
+/* Development of the code in this file is support of                      */
+/* Information-technology Promotion Agency, Japan.                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_RFORK_H
+#include "basepic.h"
+#include "ftbase.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_raccess
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****               Resource fork directory access                    ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_BASE_DEF( FT_Error )
+  FT_Raccess_Get_HeaderInfo( FT_Library  library,
+                             FT_Stream   stream,
+                             FT_Long     rfork_offset,
+                             FT_Long    *map_offset,
+                             FT_Long    *rdata_pos )
+  {
+    FT_Error       error;
+    unsigned char  head[16], head2[16];
+    FT_Long        map_pos, map_len, rdata_len;
+    int            allzeros, allmatch, i;
+    FT_Long        type_list;
+
+    FT_UNUSED( library );
+
+
+    error = FT_Stream_Seek( stream, (FT_ULong)rfork_offset );
+    if ( error )
+      return error;
+
+    error = FT_Stream_Read( stream, (FT_Byte*)head, 16 );
+    if ( error )
+      return error;
+
+    /* ensure positive values */
+    if ( head[0]  >= 0x80 ||
+         head[4]  >= 0x80 ||
+         head[8]  >= 0x80 ||
+         head[12] >= 0x80 )
+      return FT_THROW( Unknown_File_Format );
+
+    *rdata_pos = ( head[ 0] << 24 ) |
+                 ( head[ 1] << 16 ) |
+                 ( head[ 2] <<  8 ) |
+                   head[ 3];
+    map_pos    = ( head[ 4] << 24 ) |
+                 ( head[ 5] << 16 ) |
+                 ( head[ 6] <<  8 ) |
+                   head[ 7];
+    rdata_len  = ( head[ 8] << 24 ) |
+                 ( head[ 9] << 16 ) |
+                 ( head[10] <<  8 ) |
+                   head[11];
+    map_len    = ( head[12] << 24 ) |
+                 ( head[13] << 16 ) |
+                 ( head[14] <<  8 ) |
+                   head[15];
+
+    /* the map must not be empty */
+    if ( !map_pos )
+      return FT_THROW( Unknown_File_Format );
+
+    /* check whether rdata and map overlap */
+    if ( *rdata_pos < map_pos )
+    {
+      if ( *rdata_pos > map_pos - rdata_len )
+        return FT_THROW( Unknown_File_Format );
+    }
+    else
+    {
+      if ( map_pos > *rdata_pos - map_len )
+        return FT_THROW( Unknown_File_Format );
+    }
+
+    /* check whether end of rdata or map exceeds stream size */
+    if ( FT_LONG_MAX - rdata_len < *rdata_pos                               ||
+         FT_LONG_MAX - map_len < map_pos                                    ||
+
+         FT_LONG_MAX - ( *rdata_pos + rdata_len ) < rfork_offset            ||
+         FT_LONG_MAX - ( map_pos + map_len ) < rfork_offset                 ||
+
+         (FT_ULong)( rfork_offset + *rdata_pos + rdata_len ) > stream->size ||
+         (FT_ULong)( rfork_offset + map_pos + map_len ) > stream->size      )
+      return FT_THROW( Unknown_File_Format );
+
+    *rdata_pos += rfork_offset;
+    map_pos    += rfork_offset;
+
+    error = FT_Stream_Seek( stream, (FT_ULong)map_pos );
+    if ( error )
+      return error;
+
+    head2[15] = (FT_Byte)( head[15] + 1 );       /* make it be different */
+
+    error = FT_Stream_Read( stream, (FT_Byte*)head2, 16 );
+    if ( error )
+      return error;
+
+    allzeros = 1;
+    allmatch = 1;
+    for ( i = 0; i < 16; i++ )
+    {
+      if ( head2[i] != 0 )
+        allzeros = 0;
+      if ( head2[i] != head[i] )
+        allmatch = 0;
+    }
+    if ( !allzeros && !allmatch )
+      return FT_THROW( Unknown_File_Format );
+
+    /* If we have reached this point then it is probably a mac resource */
+    /* file.  Now, does it contain any interesting resources?           */
+
+    (void)FT_STREAM_SKIP( 4        /* skip handle to next resource map */
+                          + 2      /* skip file resource number */
+                          + 2 );   /* skip attributes */
+
+    if ( FT_READ_SHORT( type_list ) )
+      return error;
+    if ( type_list < 0 )
+      return FT_THROW( Unknown_File_Format );
+
+    error = FT_Stream_Seek( stream, (FT_ULong)( map_pos + type_list ) );
+    if ( error )
+      return error;
+
+    *map_offset = map_pos + type_list;
+    return FT_Err_Ok;
+  }
+
+
+  static int
+  ft_raccess_sort_ref_by_id( FT_RFork_Ref*  a,
+                             FT_RFork_Ref*  b )
+  {
+    if ( a->res_id < b->res_id )
+      return -1;
+    else if ( a->res_id > b->res_id )
+      return 1;
+    else
+      return 0;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Raccess_Get_DataOffsets( FT_Library  library,
+                              FT_Stream   stream,
+                              FT_Long     map_offset,
+                              FT_Long     rdata_pos,
+                              FT_Long     tag,
+                              FT_Bool     sort_by_res_id,
+                              FT_Long   **offsets,
+                              FT_Long    *count )
+  {
+    FT_Error      error;
+    int           i, j, cnt, subcnt;
+    FT_Long       tag_internal, rpos;
+    FT_Memory     memory = library->memory;
+    FT_Long       temp;
+    FT_Long       *offsets_internal = NULL;
+    FT_RFork_Ref  *ref = NULL;
+
+
+    FT_TRACE3(( "\n" ));
+    error = FT_Stream_Seek( stream, (FT_ULong)map_offset );
+    if ( error )
+      return error;
+
+    if ( FT_READ_SHORT( cnt ) )
+      return error;
+    cnt++;
+
+    /* `rpos' is a signed 16bit integer offset to resource records; the    */
+    /* size of a resource record is 12 bytes.  The map header is 28 bytes, */
+    /* and a type list needs 10 bytes or more.  If we assume that the name */
+    /* list is empty and we have only a single entry in the type list,     */
+    /* there can be at most                                                */
+    /*                                                                     */
+    /*   (32768 - 28 - 10) / 12 = 2727                                     */
+    /*                                                                     */
+    /* resources.                                                          */
+    /*                                                                     */
+    /* A type list starts with a two-byte counter, followed by 10-byte     */
+    /* type records.  Assuming that there are no resources, the number of  */
+    /* type records can be at most                                         */
+    /*                                                                     */
+    /*   (32768 - 28 - 2) / 8 = 4079                                       */
+    /*                                                                     */
+    if ( cnt > 4079 )
+      return FT_THROW( Invalid_Table );
+
+    for ( i = 0; i < cnt; i++ )
+    {
+      if ( FT_READ_LONG( tag_internal ) ||
+           FT_READ_SHORT( subcnt )      ||
+           FT_READ_SHORT( rpos )        )
+        return error;
+
+      FT_TRACE2(( "Resource tags: %c%c%c%c\n",
+                  (char)( 0xFF & ( tag_internal >> 24 ) ),
+                  (char)( 0xFF & ( tag_internal >> 16 ) ),
+                  (char)( 0xFF & ( tag_internal >>  8 ) ),
+                  (char)( 0xFF & ( tag_internal >>  0 ) ) ));
+      FT_TRACE3(( "             : subcount=%d, suboffset=0x%04x\n",
+                  subcnt, rpos ));
+
+      if ( tag_internal == tag )
+      {
+        *count = subcnt + 1;
+        rpos  += map_offset;
+
+        /* a zero count might be valid in the resource specification, */
+        /* however, it is completely useless to us                    */
+        if ( *count < 1 || *count > 2727 )
+          return FT_THROW( Invalid_Table );
+
+        error = FT_Stream_Seek( stream, (FT_ULong)rpos );
+        if ( error )
+          return error;
+
+        if ( FT_NEW_ARRAY( ref, *count ) )
+          return error;
+
+        for ( j = 0; j < *count; j++ )
+        {
+          if ( FT_READ_SHORT( ref[j].res_id ) )
+            goto Exit;
+          if ( FT_STREAM_SKIP( 2 ) )  /* resource name offset */
+            goto Exit;
+          if ( FT_READ_LONG( temp ) ) /* attributes (8bit), offset (24bit) */
+            goto Exit;
+          if ( FT_STREAM_SKIP( 4 ) )  /* mbz */
+            goto Exit;
+
+          /*
+           * According to Inside Macintosh: More Macintosh Toolbox,
+           * "Resource IDs" (1-46), there are some reserved IDs.
+           * However, FreeType2 is not a font synthesizer, no need
+           * to check the acceptable resource ID.
+           */
+          if ( temp < 0 )
+          {
+            error = FT_THROW( Invalid_Table );
+            goto Exit;
+          }
+
+          ref[j].offset = temp & 0xFFFFFFL;
+
+          FT_TRACE3(( "             [%d]:"
+                      " resource_id=0x%04x, offset=0x%08x\n",
+                      j, (FT_UShort)ref[j].res_id, ref[j].offset ));
+        }
+
+        if ( sort_by_res_id )
+        {
+          ft_qsort( ref,
+                    (size_t)*count,
+                    sizeof ( FT_RFork_Ref ),
+                    ( int(*)(const void*,
+                             const void*) )ft_raccess_sort_ref_by_id );
+
+          FT_TRACE3(( "             -- sort resources by their ids --\n" ));
+
+          for ( j = 0; j < *count; j++ )
+            FT_TRACE3(( "             [%d]:"
+                        " resource_id=0x%04x, offset=0x%08x\n",
+                        j, ref[j].res_id, ref[j].offset ));
+        }
+
+        if ( FT_NEW_ARRAY( offsets_internal, *count ) )
+          goto Exit;
+
+        /* XXX: duplicated reference ID,
+         *      gap between reference IDs are acceptable?
+         *      further investigation on Apple implementation is needed.
+         */
+        for ( j = 0; j < *count; j++ )
+          offsets_internal[j] = rdata_pos + ref[j].offset;
+
+        *offsets = offsets_internal;
+        error    = FT_Err_Ok;
+
+      Exit:
+        FT_FREE( ref );
+        return error;
+      }
+    }
+
+    return FT_THROW( Cannot_Open_Resource );
+  }
+
+
+#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                     Guessing functions                          ****/
+  /****                                                                 ****/
+  /****            When you add a new guessing function,                ****/
+  /****           update FT_RACCESS_N_RULES in ftrfork.h.               ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static FT_Error
+  raccess_guess_apple_double( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_apple_single( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_darwin_ufs_export( FT_Library  library,
+                                   FT_Stream   stream,
+                                   char       *base_file_name,
+                                   char      **result_file_name,
+                                   FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_darwin_newvfs( FT_Library  library,
+                               FT_Stream   stream,
+                               char       *base_file_name,
+                               char      **result_file_name,
+                               FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_darwin_hfsplus( FT_Library  library,
+                                FT_Stream   stream,
+                                char       *base_file_name,
+                                char      **result_file_name,
+                                FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_vfat( FT_Library  library,
+                      FT_Stream   stream,
+                      char       *base_file_name,
+                      char      **result_file_name,
+                      FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_linux_cap( FT_Library  library,
+                           FT_Stream   stream,
+                           char       *base_file_name,
+                           char      **result_file_name,
+                           FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_linux_double( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_linux_netatalk( FT_Library  library,
+                                FT_Stream   stream,
+                                char       *base_file_name,
+                                char      **result_file_name,
+                                FT_Long    *result_offset );
+
+
+  CONST_FT_RFORK_RULE_ARRAY_BEGIN(ft_raccess_guess_table,
+                                  ft_raccess_guess_rec)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_double,      apple_double)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_single,      apple_single)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_ufs_export, darwin_ufs_export)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_newvfs,     darwin_newvfs)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_hfsplus,    darwin_hfsplus)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(vfat,              vfat)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_cap,         linux_cap)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_double,      linux_double)
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_netatalk,    linux_netatalk)
+  CONST_FT_RFORK_RULE_ARRAY_END
+
+
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                       Helper functions                          ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+
+  static FT_Error
+  raccess_guess_apple_generic( FT_Library  library,
+                               FT_Stream   stream,
+                               char       *base_file_name,
+                               FT_Int32    magic,
+                               FT_Long    *result_offset );
+
+  static FT_Error
+  raccess_guess_linux_double_from_file_name( FT_Library  library,
+                                             char *      file_name,
+                                             FT_Long    *result_offset );
+
+  static char *
+  raccess_make_file_name( FT_Memory    memory,
+                          const char  *original_name,
+                          const char  *insertion );
+
+  FT_BASE_DEF( void )
+  FT_Raccess_Guess( FT_Library  library,
+                    FT_Stream   stream,
+                    char*       base_name,
+                    char      **new_names,
+                    FT_Long    *offsets,
+                    FT_Error   *errors )
+  {
+    FT_Int  i;
+
+
+    for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
+    {
+      new_names[i] = NULL;
+      if ( NULL != stream )
+        errors[i] = FT_Stream_Seek( stream, 0 );
+      else
+        errors[i] = FT_Err_Ok;
+
+      if ( errors[i] )
+        continue;
+
+      errors[i] = (FT_RACCESS_GUESS_TABLE_GET[i].func)( library,
+                                                 stream, base_name,
+                                                 &(new_names[i]),
+                                                 &(offsets[i]) );
+    }
+
+    return;
+  }
+
+
+#if defined( FT_CONFIG_OPTION_MAC_FONTS ) && !defined( FT_MACINTOSH )
+  static FT_RFork_Rule
+  raccess_get_rule_type_from_rule_index( FT_Library  library,
+                                         FT_UInt     rule_index )
+  {
+    FT_UNUSED( library );
+
+    if ( rule_index >= FT_RACCESS_N_RULES )
+      return FT_RFork_Rule_invalid;
+
+    return FT_RACCESS_GUESS_TABLE_GET[rule_index].type;
+  }
+
+
+  /*
+   * For this function, refer ftbase.h.
+   */
+  FT_LOCAL_DEF( FT_Bool )
+  ft_raccess_rule_by_darwin_vfs( FT_Library  library,
+                                 FT_UInt     rule_index )
+  {
+    switch( raccess_get_rule_type_from_rule_index( library, rule_index ) )
+    {
+      case FT_RFork_Rule_darwin_newvfs:
+      case FT_RFork_Rule_darwin_hfsplus:
+        return TRUE;
+
+      default:
+        return FALSE;
+    }
+  }
+#endif
+
+
+  static FT_Error
+  raccess_guess_apple_double( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset )
+  {
+    FT_Int32  magic = ( 0x00 << 24 ) |
+                      ( 0x05 << 16 ) |
+                      ( 0x16 <<  8 ) |
+                        0x07;
+
+
+    *result_file_name = NULL;
+    if ( NULL == stream )
+      return FT_THROW( Cannot_Open_Stream );
+
+    return raccess_guess_apple_generic( library, stream, base_file_name,
+                                        magic, result_offset );
+  }
+
+
+  static FT_Error
+  raccess_guess_apple_single( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset )
+  {
+    FT_Int32  magic = ( 0x00 << 24 ) |
+                      ( 0x05 << 16 ) |
+                      ( 0x16 <<  8 ) |
+                        0x00;
+
+
+    *result_file_name = NULL;
+    if ( NULL == stream )
+      return FT_THROW( Cannot_Open_Stream );
+
+    return raccess_guess_apple_generic( library, stream, base_file_name,
+                                        magic, result_offset );
+  }
+
+
+  static FT_Error
+  raccess_guess_darwin_ufs_export( FT_Library  library,
+                                   FT_Stream   stream,
+                                   char       *base_file_name,
+                                   char      **result_file_name,
+                                   FT_Long    *result_offset )
+  {
+    char*      newpath;
+    FT_Error   error;
+    FT_Memory  memory;
+
+    FT_UNUSED( stream );
+
+
+    memory  = library->memory;
+    newpath = raccess_make_file_name( memory, base_file_name, "._" );
+    if ( !newpath )
+      return FT_THROW( Out_Of_Memory );
+
+    error = raccess_guess_linux_double_from_file_name( library, newpath,
+                                                       result_offset );
+    if ( !error )
+      *result_file_name = newpath;
+    else
+      FT_FREE( newpath );
+
+    return error;
+  }
+
+
+  static FT_Error
+  raccess_guess_darwin_hfsplus( FT_Library  library,
+                                FT_Stream   stream,
+                                char       *base_file_name,
+                                char      **result_file_name,
+                                FT_Long    *result_offset )
+  {
+    /*
+      Only meaningful on systems with hfs+ drivers (or Macs).
+     */
+    FT_Error   error;
+    char*      newpath = NULL;
+    FT_Memory  memory;
+    FT_Long    base_file_len = (FT_Long)ft_strlen( base_file_name );
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    if ( base_file_len + 6 > FT_INT_MAX )
+      return FT_THROW( Array_Too_Large );
+
+    if ( FT_ALLOC( newpath, base_file_len + 6 ) )
+      return error;
+
+    FT_MEM_COPY( newpath, base_file_name, base_file_len );
+    FT_MEM_COPY( newpath + base_file_len, "/rsrc", 6 );
+
+    *result_file_name = newpath;
+    *result_offset    = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  raccess_guess_darwin_newvfs( FT_Library  library,
+                               FT_Stream   stream,
+                               char       *base_file_name,
+                               char      **result_file_name,
+                               FT_Long    *result_offset )
+  {
+    /*
+      Only meaningful on systems with Mac OS X (> 10.1).
+     */
+    FT_Error   error;
+    char*      newpath = NULL;
+    FT_Memory  memory;
+    FT_Long    base_file_len = (FT_Long)ft_strlen( base_file_name );
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    if ( base_file_len + 18 > FT_INT_MAX )
+      return FT_THROW( Array_Too_Large );
+
+    if ( FT_ALLOC( newpath, base_file_len + 18 ) )
+      return error;
+
+    FT_MEM_COPY( newpath, base_file_name, base_file_len );
+    FT_MEM_COPY( newpath + base_file_len, "/..namedfork/rsrc", 18 );
+
+    *result_file_name = newpath;
+    *result_offset    = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  raccess_guess_vfat( FT_Library  library,
+                      FT_Stream   stream,
+                      char       *base_file_name,
+                      char      **result_file_name,
+                      FT_Long    *result_offset )
+  {
+    char*      newpath;
+    FT_Memory  memory;
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    newpath = raccess_make_file_name( memory, base_file_name,
+                                      "resource.frk/" );
+    if ( !newpath )
+      return FT_THROW( Out_Of_Memory );
+
+    *result_file_name = newpath;
+    *result_offset    = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  raccess_guess_linux_cap( FT_Library  library,
+                           FT_Stream   stream,
+                           char       *base_file_name,
+                           char      **result_file_name,
+                           FT_Long    *result_offset )
+  {
+    char*      newpath;
+    FT_Memory  memory;
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    newpath = raccess_make_file_name( memory, base_file_name, ".resource/" );
+    if ( !newpath )
+      return FT_THROW( Out_Of_Memory );
+
+    *result_file_name = newpath;
+    *result_offset    = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  raccess_guess_linux_double( FT_Library  library,
+                              FT_Stream   stream,
+                              char       *base_file_name,
+                              char      **result_file_name,
+                              FT_Long    *result_offset )
+  {
+    char*      newpath;
+    FT_Error   error;
+    FT_Memory  memory;
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    newpath = raccess_make_file_name( memory, base_file_name, "%" );
+    if ( !newpath )
+      return FT_THROW( Out_Of_Memory );
+
+    error = raccess_guess_linux_double_from_file_name( library, newpath,
+                                                       result_offset );
+    if ( !error )
+      *result_file_name = newpath;
+    else
+      FT_FREE( newpath );
+
+    return error;
+  }
+
+
+  static FT_Error
+  raccess_guess_linux_netatalk( FT_Library  library,
+                                FT_Stream   stream,
+                                char       *base_file_name,
+                                char      **result_file_name,
+                                FT_Long    *result_offset )
+  {
+    char*      newpath;
+    FT_Error   error;
+    FT_Memory  memory;
+
+    FT_UNUSED( stream );
+
+
+    memory = library->memory;
+
+    newpath = raccess_make_file_name( memory, base_file_name,
+                                      ".AppleDouble/" );
+    if ( !newpath )
+      return FT_THROW( Out_Of_Memory );
+
+    error = raccess_guess_linux_double_from_file_name( library, newpath,
+                                                       result_offset );
+    if ( !error )
+      *result_file_name = newpath;
+    else
+      FT_FREE( newpath );
+
+    return error;
+  }
+
+
+  static FT_Error
+  raccess_guess_apple_generic( FT_Library  library,
+                               FT_Stream   stream,
+                               char       *base_file_name,
+                               FT_Int32    magic,
+                               FT_Long    *result_offset )
+  {
+    FT_Int32   magic_from_stream;
+    FT_Error   error;
+    FT_Int32   version_number = 0;
+    FT_UShort  n_of_entries;
+
+    int        i;
+    FT_Int32   entry_id, entry_offset, entry_length = 0;
+
+    const FT_Int32  resource_fork_entry_id = 0x2;
+
+    FT_UNUSED( library );
+    FT_UNUSED( base_file_name );
+    FT_UNUSED( version_number );
+    FT_UNUSED( entry_length   );
+
+
+    if ( FT_READ_LONG( magic_from_stream ) )
+      return error;
+    if ( magic_from_stream != magic )
+      return FT_THROW( Unknown_File_Format );
+
+    if ( FT_READ_LONG( version_number ) )
+      return error;
+
+    /* filler */
+    error = FT_Stream_Skip( stream, 16 );
+    if ( error )
+      return error;
+
+    if ( FT_READ_USHORT( n_of_entries ) )
+      return error;
+    if ( n_of_entries == 0 )
+      return FT_THROW( Unknown_File_Format );
+
+    for ( i = 0; i < n_of_entries; i++ )
+    {
+      if ( FT_READ_LONG( entry_id ) )
+        return error;
+      if ( entry_id == resource_fork_entry_id )
+      {
+        if ( FT_READ_LONG( entry_offset ) ||
+             FT_READ_LONG( entry_length ) )
+          continue;
+        *result_offset = entry_offset;
+
+        return FT_Err_Ok;
+      }
+      else
+      {
+        error = FT_Stream_Skip( stream, 4 + 4 );    /* offset + length */
+        if ( error )
+          return error;
+      }
+    }
+
+    return FT_THROW( Unknown_File_Format );
+  }
+
+
+  static FT_Error
+  raccess_guess_linux_double_from_file_name( FT_Library  library,
+                                             char       *file_name,
+                                             FT_Long    *result_offset )
+  {
+    FT_Open_Args  args2;
+    FT_Stream     stream2;
+    char *        nouse = NULL;
+    FT_Error      error;
+
+
+    args2.flags    = FT_OPEN_PATHNAME;
+    args2.pathname = file_name;
+    error = FT_Stream_New( library, &args2, &stream2 );
+    if ( error )
+      return error;
+
+    error = raccess_guess_apple_double( library, stream2, file_name,
+                                        &nouse, result_offset );
+
+    FT_Stream_Free( stream2, 0 );
+
+    return error;
+  }
+
+
+  static char*
+  raccess_make_file_name( FT_Memory    memory,
+                          const char  *original_name,
+                          const char  *insertion )
+  {
+    char*        new_name = NULL;
+    const char*  tmp;
+    const char*  slash;
+    size_t       new_length;
+    FT_Error     error = FT_Err_Ok;
+
+    FT_UNUSED( error );
+
+
+    new_length = ft_strlen( original_name ) + ft_strlen( insertion );
+    if ( FT_ALLOC( new_name, new_length + 1 ) )
+      return NULL;
+
+    tmp = ft_strrchr( original_name, '/' );
+    if ( tmp )
+    {
+      ft_strncpy( new_name,
+                  original_name,
+                  (size_t)( tmp - original_name + 1 ) );
+      new_name[tmp - original_name + 1] = '\0';
+      slash = tmp + 1;
+    }
+    else
+    {
+      slash       = original_name;
+      new_name[0] = '\0';
+    }
+
+    ft_strcat( new_name, insertion );
+    ft_strcat( new_name, slash );
+
+    return new_name;
+  }
+
+
+#else   /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
+
+
+  /*************************************************************************/
+  /*                  Dummy function; just sets errors                     */
+  /*************************************************************************/
+
+  FT_BASE_DEF( void )
+  FT_Raccess_Guess( FT_Library  library,
+                    FT_Stream   stream,
+                    char       *base_name,
+                    char      **new_names,
+                    FT_Long    *offsets,
+                    FT_Error   *errors )
+  {
+    FT_Int  i;
+
+    FT_UNUSED( library );
+    FT_UNUSED( stream );
+    FT_UNUSED( base_name );
+
+
+    for ( i = 0; i < FT_RACCESS_N_RULES; i++ )
+    {
+      new_names[i] = NULL;
+      offsets[i]   = 0;
+      errors[i]    = FT_ERR( Unimplemented_Feature );
+    }
+  }
+
+
+#endif  /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c
new file mode 100644
index 0000000000..90ea1e2be7
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c
@@ -0,0 +1,148 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsnames.c                                                             */
+/*                                                                         */
+/*    Simple interface to access SFNT name tables (which are used          */
+/*    to hold font names, copyright info, notices, etc.) (body).           */
+/*                                                                         */
+/*    This is _not_ used to retrieve glyph names!                          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include FT_SFNT_NAMES_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include FT_INTERNAL_STREAM_H
+
+
+#ifdef TT_CONFIG_OPTION_SFNT_NAMES
+
+
+  /* documentation is in ftsnames.h */
+
+  FT_EXPORT_DEF( FT_UInt )
+  FT_Get_Sfnt_Name_Count( FT_Face  face )
+  {
+    return ( face && FT_IS_SFNT( face ) ) ? ((TT_Face)face)->num_names : 0;
+  }
+
+
+  /* documentation is in ftsnames.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Sfnt_Name( FT_Face       face,
+                    FT_UInt       idx,
+                    FT_SfntName  *aname )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+
+
+    if ( aname && face && FT_IS_SFNT( face ) )
+    {
+      TT_Face  ttface = (TT_Face)face;
+
+
+      if ( idx < (FT_UInt)ttface->num_names )
+      {
+        TT_Name  entry = ttface->name_table.names + idx;
+
+
+        /* load name on demand */
+        if ( entry->stringLength > 0 && !entry->string )
+        {
+          FT_Memory  memory = face->memory;
+          FT_Stream  stream = face->stream;
+
+
+          if ( FT_NEW_ARRAY  ( entry->string, entry->stringLength ) ||
+               FT_STREAM_SEEK( entry->stringOffset )                ||
+               FT_STREAM_READ( entry->string, entry->stringLength ) )
+          {
+            FT_FREE( entry->string );
+            entry->stringLength = 0;
+          }
+        }
+
+        aname->platform_id = entry->platformID;
+        aname->encoding_id = entry->encodingID;
+        aname->language_id = entry->languageID;
+        aname->name_id     = entry->nameID;
+        aname->string      = (FT_Byte*)entry->string;
+        aname->string_len  = entry->stringLength;
+
+        error = FT_Err_Ok;
+      }
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftsnames.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Sfnt_LangTag( FT_Face          face,
+                       FT_UInt          langID,
+                       FT_SfntLangTag  *alangTag )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+
+
+    if ( alangTag && face && FT_IS_SFNT( face ) )
+    {
+      TT_Face  ttface = (TT_Face)face;
+
+
+      if ( ttface->name_table.format != 1 )
+        return FT_THROW( Invalid_Table );
+
+      if ( langID > 0x8000U                                        &&
+           langID - 0x8000U < ttface->name_table.numLangTagRecords )
+      {
+        TT_LangTag  entry = ttface->name_table.langTags +
+                            ( langID - 0x8000U );
+
+
+        /* load name on demand */
+        if ( entry->stringLength > 0 && !entry->string )
+        {
+          FT_Memory  memory = face->memory;
+          FT_Stream  stream = face->stream;
+
+
+          if ( FT_NEW_ARRAY  ( entry->string, entry->stringLength ) ||
+               FT_STREAM_SEEK( entry->stringOffset )                ||
+               FT_STREAM_READ( entry->string, entry->stringLength ) )
+          {
+            FT_FREE( entry->string );
+            entry->stringLength = 0;
+          }
+        }
+
+        alangTag->string     = (FT_Byte*)entry->string;
+        alangTag->string_len = entry->stringLength;
+
+        error = FT_Err_Ok;
+      }
+    }
+
+    return error;
+  }
+
+
+#endif /* TT_CONFIG_OPTION_SFNT_NAMES */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c
new file mode 100644
index 0000000000..18df7dcfef
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c
@@ -0,0 +1,860 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftstream.c                                                             */
+/*                                                                         */
+/*    I/O stream support (body).                                           */
+/*                                                                         */
+/*  Copyright 2000-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_DEBUG_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_stream
+
+
+  FT_BASE_DEF( void )
+  FT_Stream_OpenMemory( FT_Stream       stream,
+                        const FT_Byte*  base,
+                        FT_ULong        size )
+  {
+    stream->base   = (FT_Byte*) base;
+    stream->size   = size;
+    stream->pos    = 0;
+    stream->cursor = NULL;
+    stream->read   = NULL;
+    stream->close  = NULL;
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Stream_Close( FT_Stream  stream )
+  {
+    if ( stream && stream->close )
+      stream->close( stream );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_Seek( FT_Stream  stream,
+                  FT_ULong   pos )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( stream->read )
+    {
+      if ( stream->read( stream, pos, 0, 0 ) )
+      {
+        FT_ERROR(( "FT_Stream_Seek:"
+                   " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+                   pos, stream->size ));
+
+        error = FT_THROW( Invalid_Stream_Operation );
+      }
+    }
+    /* note that seeking to the first position after the file is valid */
+    else if ( pos > stream->size )
+    {
+      FT_ERROR(( "FT_Stream_Seek:"
+                 " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+                 pos, stream->size ));
+
+      error = FT_THROW( Invalid_Stream_Operation );
+    }
+
+    if ( !error )
+      stream->pos = pos;
+
+    return error;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_Skip( FT_Stream  stream,
+                  FT_Long    distance )
+  {
+    if ( distance < 0 )
+      return FT_THROW( Invalid_Stream_Operation );
+
+    return FT_Stream_Seek( stream, stream->pos + (FT_ULong)distance );
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_Pos( FT_Stream  stream )
+  {
+    return stream->pos;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_Read( FT_Stream  stream,
+                  FT_Byte*   buffer,
+                  FT_ULong   count )
+  {
+    return FT_Stream_ReadAt( stream, stream->pos, buffer, count );
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_ReadAt( FT_Stream  stream,
+                    FT_ULong   pos,
+                    FT_Byte*   buffer,
+                    FT_ULong   count )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_ULong  read_bytes;
+
+
+    if ( pos >= stream->size )
+    {
+      FT_ERROR(( "FT_Stream_ReadAt:"
+                 " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+                 pos, stream->size ));
+
+      return FT_THROW( Invalid_Stream_Operation );
+    }
+
+    if ( stream->read )
+      read_bytes = stream->read( stream, pos, buffer, count );
+    else
+    {
+      read_bytes = stream->size - pos;
+      if ( read_bytes > count )
+        read_bytes = count;
+
+      FT_MEM_COPY( buffer, stream->base + pos, read_bytes );
+    }
+
+    stream->pos = pos + read_bytes;
+
+    if ( read_bytes < count )
+    {
+      FT_ERROR(( "FT_Stream_ReadAt:"
+                 " invalid read; expected %lu bytes, got %lu\n",
+                 count, read_bytes ));
+
+      error = FT_THROW( Invalid_Stream_Operation );
+    }
+
+    return error;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_TryRead( FT_Stream  stream,
+                     FT_Byte*   buffer,
+                     FT_ULong   count )
+  {
+    FT_ULong  read_bytes = 0;
+
+
+    if ( stream->pos >= stream->size )
+      goto Exit;
+
+    if ( stream->read )
+      read_bytes = stream->read( stream, stream->pos, buffer, count );
+    else
+    {
+      read_bytes = stream->size - stream->pos;
+      if ( read_bytes > count )
+        read_bytes = count;
+
+      FT_MEM_COPY( buffer, stream->base + stream->pos, read_bytes );
+    }
+
+    stream->pos += read_bytes;
+
+  Exit:
+    return read_bytes;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_ExtractFrame( FT_Stream  stream,
+                          FT_ULong   count,
+                          FT_Byte**  pbytes )
+  {
+    FT_Error  error;
+
+
+    error = FT_Stream_EnterFrame( stream, count );
+    if ( !error )
+    {
+      *pbytes = (FT_Byte*)stream->cursor;
+
+      /* equivalent to FT_Stream_ExitFrame(), with no memory block release */
+      stream->cursor = NULL;
+      stream->limit  = NULL;
+    }
+
+    return error;
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Stream_ReleaseFrame( FT_Stream  stream,
+                          FT_Byte**  pbytes )
+  {
+    if ( stream && stream->read )
+    {
+      FT_Memory  memory = stream->memory;
+
+#ifdef FT_DEBUG_MEMORY
+      ft_mem_free( memory, *pbytes );
+      *pbytes = NULL;
+#else
+      FT_FREE( *pbytes );
+#endif
+    }
+    *pbytes = NULL;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_EnterFrame( FT_Stream  stream,
+                        FT_ULong   count )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_ULong  read_bytes;
+
+
+    /* check for nested frame access */
+    FT_ASSERT( stream && stream->cursor == 0 );
+
+    if ( stream->read )
+    {
+      /* allocate the frame in memory */
+      FT_Memory  memory = stream->memory;
+
+
+      /* simple sanity check */
+      if ( count > stream->size )
+      {
+        FT_ERROR(( "FT_Stream_EnterFrame:"
+                   " frame size (%lu) larger than stream size (%lu)\n",
+                   count, stream->size ));
+
+        error = FT_THROW( Invalid_Stream_Operation );
+        goto Exit;
+      }
+
+#ifdef FT_DEBUG_MEMORY
+      /* assume _ft_debug_file and _ft_debug_lineno are already set */
+      stream->base = (unsigned char*)ft_mem_qalloc( memory,
+                                                    (FT_Long)count,
+                                                    &error );
+      if ( error )
+        goto Exit;
+#else
+      if ( FT_QALLOC( stream->base, count ) )
+        goto Exit;
+#endif
+      /* read it */
+      read_bytes = stream->read( stream, stream->pos,
+                                 stream->base, count );
+      if ( read_bytes < count )
+      {
+        FT_ERROR(( "FT_Stream_EnterFrame:"
+                   " invalid read; expected %lu bytes, got %lu\n",
+                   count, read_bytes ));
+
+        FT_FREE( stream->base );
+        error = FT_THROW( Invalid_Stream_Operation );
+      }
+      stream->cursor = stream->base;
+      stream->limit  = stream->cursor + count;
+      stream->pos   += read_bytes;
+    }
+    else
+    {
+      /* check current and new position */
+      if ( stream->pos >= stream->size        ||
+           stream->size - stream->pos < count )
+      {
+        FT_ERROR(( "FT_Stream_EnterFrame:"
+                   " invalid i/o; pos = 0x%lx, count = %lu, size = 0x%lx\n",
+                   stream->pos, count, stream->size ));
+
+        error = FT_THROW( Invalid_Stream_Operation );
+        goto Exit;
+      }
+
+      /* set cursor */
+      stream->cursor = stream->base + stream->pos;
+      stream->limit  = stream->cursor + count;
+      stream->pos   += count;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_BASE_DEF( void )
+  FT_Stream_ExitFrame( FT_Stream  stream )
+  {
+    /* IMPORTANT: The assertion stream->cursor != 0 was removed, given    */
+    /*            that it is possible to access a frame of length 0 in    */
+    /*            some weird fonts (usually, when accessing an array of   */
+    /*            0 records, like in some strange kern tables).           */
+    /*                                                                    */
+    /*  In this case, the loader code handles the 0-length table          */
+    /*  gracefully; however, stream.cursor is really set to 0 by the      */
+    /*  FT_Stream_EnterFrame() call, and this is not an error.            */
+    /*                                                                    */
+    FT_ASSERT( stream );
+
+    if ( stream->read )
+    {
+      FT_Memory  memory = stream->memory;
+
+#ifdef FT_DEBUG_MEMORY
+      ft_mem_free( memory, stream->base );
+      stream->base = NULL;
+#else
+      FT_FREE( stream->base );
+#endif
+    }
+    stream->cursor = NULL;
+    stream->limit  = NULL;
+  }
+
+
+  FT_BASE_DEF( FT_Char )
+  FT_Stream_GetChar( FT_Stream  stream )
+  {
+    FT_Char  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result = 0;
+    if ( stream->cursor < stream->limit )
+      result = (FT_Char)*stream->cursor++;
+
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_UShort )
+  FT_Stream_GetUShort( FT_Stream  stream )
+  {
+    FT_Byte*   p;
+    FT_UShort  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result         = 0;
+    p              = stream->cursor;
+    if ( p + 1 < stream->limit )
+      result       = FT_NEXT_USHORT( p );
+    stream->cursor = p;
+
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_UShort )
+  FT_Stream_GetUShortLE( FT_Stream  stream )
+  {
+    FT_Byte*   p;
+    FT_UShort  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result         = 0;
+    p              = stream->cursor;
+    if ( p + 1 < stream->limit )
+      result       = FT_NEXT_USHORT_LE( p );
+    stream->cursor = p;
+
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_GetUOffset( FT_Stream  stream )
+  {
+    FT_Byte*  p;
+    FT_ULong  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result         = 0;
+    p              = stream->cursor;
+    if ( p + 2 < stream->limit )
+      result       = FT_NEXT_UOFF3( p );
+    stream->cursor = p;
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_GetULong( FT_Stream  stream )
+  {
+    FT_Byte*  p;
+    FT_ULong  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result         = 0;
+    p              = stream->cursor;
+    if ( p + 3 < stream->limit )
+      result       = FT_NEXT_ULONG( p );
+    stream->cursor = p;
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_GetULongLE( FT_Stream  stream )
+  {
+    FT_Byte*  p;
+    FT_ULong  result;
+
+
+    FT_ASSERT( stream && stream->cursor );
+
+    result         = 0;
+    p              = stream->cursor;
+    if ( p + 3 < stream->limit )
+      result       = FT_NEXT_ULONG_LE( p );
+    stream->cursor = p;
+    return result;
+  }
+
+
+  FT_BASE_DEF( FT_Char )
+  FT_Stream_ReadChar( FT_Stream  stream,
+                      FT_Error*  error )
+  {
+    FT_Byte  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->read )
+    {
+      if ( stream->read( stream, stream->pos, &result, 1L ) != 1L )
+        goto Fail;
+    }
+    else
+    {
+      if ( stream->pos < stream->size )
+        result = stream->base[stream->pos];
+      else
+        goto Fail;
+    }
+    stream->pos++;
+
+    return (FT_Char)result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadChar:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_UShort )
+  FT_Stream_ReadUShort( FT_Stream  stream,
+                        FT_Error*  error )
+  {
+    FT_Byte    reads[2];
+    FT_Byte*   p      = 0;
+    FT_UShort  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->pos + 1 < stream->size )
+    {
+      if ( stream->read )
+      {
+        if ( stream->read( stream, stream->pos, reads, 2L ) != 2L )
+          goto Fail;
+
+        p = reads;
+      }
+      else
+        p = stream->base + stream->pos;
+
+      if ( p )
+        result = FT_NEXT_USHORT( p );
+    }
+    else
+      goto Fail;
+
+    stream->pos += 2;
+
+    return result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadUShort:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_UShort )
+  FT_Stream_ReadUShortLE( FT_Stream  stream,
+                          FT_Error*  error )
+  {
+    FT_Byte    reads[2];
+    FT_Byte*   p      = 0;
+    FT_UShort  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->pos + 1 < stream->size )
+    {
+      if ( stream->read )
+      {
+        if ( stream->read( stream, stream->pos, reads, 2L ) != 2L )
+          goto Fail;
+
+        p = reads;
+      }
+      else
+        p = stream->base + stream->pos;
+
+      if ( p )
+        result = FT_NEXT_USHORT_LE( p );
+    }
+    else
+      goto Fail;
+
+    stream->pos += 2;
+
+    return result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadUShortLE:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_ReadUOffset( FT_Stream  stream,
+                         FT_Error*  error )
+  {
+    FT_Byte   reads[3];
+    FT_Byte*  p      = 0;
+    FT_ULong  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->pos + 2 < stream->size )
+    {
+      if ( stream->read )
+      {
+        if (stream->read( stream, stream->pos, reads, 3L ) != 3L )
+          goto Fail;
+
+        p = reads;
+      }
+      else
+        p = stream->base + stream->pos;
+
+      if ( p )
+        result = FT_NEXT_UOFF3( p );
+    }
+    else
+      goto Fail;
+
+    stream->pos += 3;
+
+    return result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadUOffset:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_ReadULong( FT_Stream  stream,
+                       FT_Error*  error )
+  {
+    FT_Byte   reads[4];
+    FT_Byte*  p      = 0;
+    FT_ULong  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->pos + 3 < stream->size )
+    {
+      if ( stream->read )
+      {
+        if ( stream->read( stream, stream->pos, reads, 4L ) != 4L )
+          goto Fail;
+
+        p = reads;
+      }
+      else
+        p = stream->base + stream->pos;
+
+      if ( p )
+        result = FT_NEXT_ULONG( p );
+    }
+    else
+      goto Fail;
+
+    stream->pos += 4;
+
+    return result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadULong:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_ULong )
+  FT_Stream_ReadULongLE( FT_Stream  stream,
+                         FT_Error*  error )
+  {
+    FT_Byte   reads[4];
+    FT_Byte*  p      = 0;
+    FT_ULong  result = 0;
+
+
+    FT_ASSERT( stream );
+
+    *error = FT_Err_Ok;
+
+    if ( stream->pos + 3 < stream->size )
+    {
+      if ( stream->read )
+      {
+        if ( stream->read( stream, stream->pos, reads, 4L ) != 4L )
+          goto Fail;
+
+        p = reads;
+      }
+      else
+        p = stream->base + stream->pos;
+
+      if ( p )
+        result = FT_NEXT_ULONG_LE( p );
+    }
+    else
+      goto Fail;
+
+    stream->pos += 4;
+
+    return result;
+
+  Fail:
+    *error = FT_THROW( Invalid_Stream_Operation );
+    FT_ERROR(( "FT_Stream_ReadULongLE:"
+               " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
+               stream->pos, stream->size ));
+
+    return 0;
+  }
+
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_ReadFields( FT_Stream              stream,
+                        const FT_Frame_Field*  fields,
+                        void*                  structure )
+  {
+    FT_Error  error;
+    FT_Bool   frame_accessed = 0;
+    FT_Byte*  cursor;
+
+
+    if ( !fields )
+      return FT_THROW( Invalid_Argument );
+
+    if ( !stream )
+      return FT_THROW( Invalid_Stream_Handle );
+
+    cursor = stream->cursor;
+
+    error = FT_Err_Ok;
+    do
+    {
+      FT_ULong  value;
+      FT_Int    sign_shift;
+      FT_Byte*  p;
+
+
+      switch ( fields->value )
+      {
+      case ft_frame_start:  /* access a new frame */
+        error = FT_Stream_EnterFrame( stream, fields->offset );
+        if ( error )
+          goto Exit;
+
+        frame_accessed = 1;
+        cursor         = stream->cursor;
+        fields++;
+        continue;  /* loop! */
+
+      case ft_frame_bytes:  /* read a byte sequence */
+      case ft_frame_skip:   /* skip some bytes      */
+        {
+          FT_UInt  len = fields->size;
+
+
+          if ( cursor + len > stream->limit )
+          {
+            error = FT_THROW( Invalid_Stream_Operation );
+            goto Exit;
+          }
+
+          if ( fields->value == ft_frame_bytes )
+          {
+            p = (FT_Byte*)structure + fields->offset;
+            FT_MEM_COPY( p, cursor, len );
+          }
+          cursor += len;
+          fields++;
+          continue;
+        }
+
+      case ft_frame_byte:
+      case ft_frame_schar:  /* read a single byte */
+        value = FT_NEXT_BYTE( cursor );
+        sign_shift = 24;
+        break;
+
+      case ft_frame_short_be:
+      case ft_frame_ushort_be:  /* read a 2-byte big-endian short */
+        value = FT_NEXT_USHORT( cursor );
+        sign_shift = 16;
+        break;
+
+      case ft_frame_short_le:
+      case ft_frame_ushort_le:  /* read a 2-byte little-endian short */
+        value = FT_NEXT_USHORT_LE( cursor );
+        sign_shift = 16;
+        break;
+
+      case ft_frame_long_be:
+      case ft_frame_ulong_be:  /* read a 4-byte big-endian long */
+        value = FT_NEXT_ULONG( cursor );
+        sign_shift = 0;
+        break;
+
+      case ft_frame_long_le:
+      case ft_frame_ulong_le:  /* read a 4-byte little-endian long */
+        value = FT_NEXT_ULONG_LE( cursor );
+        sign_shift = 0;
+        break;
+
+      case ft_frame_off3_be:
+      case ft_frame_uoff3_be:  /* read a 3-byte big-endian long */
+        value = FT_NEXT_UOFF3( cursor );
+        sign_shift = 8;
+        break;
+
+      case ft_frame_off3_le:
+      case ft_frame_uoff3_le:  /* read a 3-byte little-endian long */
+        value = FT_NEXT_UOFF3_LE( cursor );
+        sign_shift = 8;
+        break;
+
+      default:
+        /* otherwise, exit the loop */
+        stream->cursor = cursor;
+        goto Exit;
+      }
+
+      /* now, compute the signed value is necessary */
+      if ( fields->value & FT_FRAME_OP_SIGNED )
+        value = (FT_ULong)( (FT_Int32)( value << sign_shift ) >> sign_shift );
+
+      /* finally, store the value in the object */
+
+      p = (FT_Byte*)structure + fields->offset;
+      switch ( fields->size )
+      {
+      case ( 8 / FT_CHAR_BIT ):
+        *(FT_Byte*)p = (FT_Byte)value;
+        break;
+
+      case ( 16 / FT_CHAR_BIT ):
+        *(FT_UShort*)p = (FT_UShort)value;
+        break;
+
+      case ( 32 / FT_CHAR_BIT ):
+        *(FT_UInt32*)p = (FT_UInt32)value;
+        break;
+
+      default:  /* for 64-bit systems */
+        *(FT_ULong*)p = (FT_ULong)value;
+      }
+
+      /* go to next field */
+      fields++;
+    }
+    while ( 1 );
+
+  Exit:
+    /* close the frame if it was opened by this read */
+    if ( frame_accessed )
+      FT_Stream_ExitFrame( stream );
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c
new file mode 100644
index 0000000000..6ae1819067
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c
@@ -0,0 +1,2469 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftstroke.c                                                             */
+/*                                                                         */
+/*    FreeType path stroker (body).                                        */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_STROKER_H
+#include FT_TRIGONOMETRY_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+
+#include "basepic.h"
+
+
+  /* declare an extern to access `ft_outline_glyph_class' globally     */
+  /* allocated  in `ftglyph.c', and use the FT_OUTLINE_GLYPH_CLASS_GET */
+  /* macro to access it when FT_CONFIG_OPTION_PIC is defined           */
+#ifndef FT_CONFIG_OPTION_PIC
+  FT_CALLBACK_TABLE const FT_Glyph_Class  ft_outline_glyph_class;
+#endif
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_StrokerBorder )
+  FT_Outline_GetInsideBorder( FT_Outline*  outline )
+  {
+    FT_Orientation  o = FT_Outline_Get_Orientation( outline );
+
+
+    return o == FT_ORIENTATION_TRUETYPE ? FT_STROKER_BORDER_RIGHT
+                                        : FT_STROKER_BORDER_LEFT;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_StrokerBorder )
+  FT_Outline_GetOutsideBorder( FT_Outline*  outline )
+  {
+    FT_Orientation  o = FT_Outline_Get_Orientation( outline );
+
+
+    return o == FT_ORIENTATION_TRUETYPE ? FT_STROKER_BORDER_LEFT
+                                        : FT_STROKER_BORDER_RIGHT;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      BEZIER COMPUTATIONS                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define FT_SMALL_CONIC_THRESHOLD  ( FT_ANGLE_PI / 6 )
+#define FT_SMALL_CUBIC_THRESHOLD  ( FT_ANGLE_PI / 8 )
+
+#define FT_EPSILON  2
+
+#define FT_IS_SMALL( x )  ( (x) > -FT_EPSILON && (x) < FT_EPSILON )
+
+
+  static FT_Pos
+  ft_pos_abs( FT_Pos  x )
+  {
+    return x >= 0 ? x : -x;
+  }
+
+
+  static void
+  ft_conic_split( FT_Vector*  base )
+  {
+    FT_Pos  a, b;
+
+
+    base[4].x = base[2].x;
+    b = base[1].x;
+    a = base[3].x = ( base[2].x + b ) / 2;
+    b = base[1].x = ( base[0].x + b ) / 2;
+    base[2].x = ( a + b ) / 2;
+
+    base[4].y = base[2].y;
+    b = base[1].y;
+    a = base[3].y = ( base[2].y + b ) / 2;
+    b = base[1].y = ( base[0].y + b ) / 2;
+    base[2].y = ( a + b ) / 2;
+  }
+
+
+  static FT_Bool
+  ft_conic_is_small_enough( FT_Vector*  base,
+                            FT_Angle   *angle_in,
+                            FT_Angle   *angle_out )
+  {
+    FT_Vector  d1, d2;
+    FT_Angle   theta;
+    FT_Int     close1, close2;
+
+
+    d1.x = base[1].x - base[2].x;
+    d1.y = base[1].y - base[2].y;
+    d2.x = base[0].x - base[1].x;
+    d2.y = base[0].y - base[1].y;
+
+    close1 = FT_IS_SMALL( d1.x ) && FT_IS_SMALL( d1.y );
+    close2 = FT_IS_SMALL( d2.x ) && FT_IS_SMALL( d2.y );
+
+    if ( close1 )
+    {
+      if ( close2 )
+      {
+        /* basically a point;                      */
+        /* do nothing to retain original direction */
+      }
+      else
+      {
+        *angle_in  =
+        *angle_out = FT_Atan2( d2.x, d2.y );
+      }
+    }
+    else /* !close1 */
+    {
+      if ( close2 )
+      {
+        *angle_in  =
+        *angle_out = FT_Atan2( d1.x, d1.y );
+      }
+      else
+      {
+        *angle_in  = FT_Atan2( d1.x, d1.y );
+        *angle_out = FT_Atan2( d2.x, d2.y );
+      }
+    }
+
+    theta = ft_pos_abs( FT_Angle_Diff( *angle_in, *angle_out ) );
+
+    return FT_BOOL( theta < FT_SMALL_CONIC_THRESHOLD );
+  }
+
+
+  static void
+  ft_cubic_split( FT_Vector*  base )
+  {
+    FT_Pos  a, b, c, d;
+
+
+    base[6].x = base[3].x;
+    c = base[1].x;
+    d = base[2].x;
+    base[1].x = a = ( base[0].x + c ) / 2;
+    base[5].x = b = ( base[3].x + d ) / 2;
+    c = ( c + d ) / 2;
+    base[2].x = a = ( a + c ) / 2;
+    base[4].x = b = ( b + c ) / 2;
+    base[3].x = ( a + b ) / 2;
+
+    base[6].y = base[3].y;
+    c = base[1].y;
+    d = base[2].y;
+    base[1].y = a = ( base[0].y + c ) / 2;
+    base[5].y = b = ( base[3].y + d ) / 2;
+    c = ( c + d ) / 2;
+    base[2].y = a = ( a + c ) / 2;
+    base[4].y = b = ( b + c ) / 2;
+    base[3].y = ( a + b ) / 2;
+  }
+
+
+  /* Return the average of `angle1' and `angle2'.            */
+  /* This gives correct result even if `angle1' and `angle2' */
+  /* have opposite signs.                                    */
+  static FT_Angle
+  ft_angle_mean( FT_Angle  angle1,
+                 FT_Angle  angle2 )
+  {
+    return angle1 + FT_Angle_Diff( angle1, angle2 ) / 2;
+  }
+
+
+  static FT_Bool
+  ft_cubic_is_small_enough( FT_Vector*  base,
+                            FT_Angle   *angle_in,
+                            FT_Angle   *angle_mid,
+                            FT_Angle   *angle_out )
+  {
+    FT_Vector  d1, d2, d3;
+    FT_Angle   theta1, theta2;
+    FT_Int     close1, close2, close3;
+
+
+    d1.x = base[2].x - base[3].x;
+    d1.y = base[2].y - base[3].y;
+    d2.x = base[1].x - base[2].x;
+    d2.y = base[1].y - base[2].y;
+    d3.x = base[0].x - base[1].x;
+    d3.y = base[0].y - base[1].y;
+
+    close1 = FT_IS_SMALL( d1.x ) && FT_IS_SMALL( d1.y );
+    close2 = FT_IS_SMALL( d2.x ) && FT_IS_SMALL( d2.y );
+    close3 = FT_IS_SMALL( d3.x ) && FT_IS_SMALL( d3.y );
+
+    if ( close1 )
+    {
+      if ( close2 )
+      {
+        if ( close3 )
+        {
+          /* basically a point;                      */
+          /* do nothing to retain original direction */
+        }
+        else /* !close3 */
+        {
+          *angle_in  =
+          *angle_mid =
+          *angle_out = FT_Atan2( d3.x, d3.y );
+        }
+      }
+      else /* !close2 */
+      {
+        if ( close3 )
+        {
+          *angle_in  =
+          *angle_mid =
+          *angle_out = FT_Atan2( d2.x, d2.y );
+        }
+        else /* !close3 */
+        {
+          *angle_in  =
+          *angle_mid = FT_Atan2( d2.x, d2.y );
+          *angle_out = FT_Atan2( d3.x, d3.y );
+        }
+      }
+    }
+    else /* !close1 */
+    {
+      if ( close2 )
+      {
+        if ( close3 )
+        {
+          *angle_in  =
+          *angle_mid =
+          *angle_out = FT_Atan2( d1.x, d1.y );
+        }
+        else /* !close3 */
+        {
+          *angle_in  = FT_Atan2( d1.x, d1.y );
+          *angle_out = FT_Atan2( d3.x, d3.y );
+          *angle_mid = ft_angle_mean( *angle_in, *angle_out );
+        }
+      }
+      else /* !close2 */
+      {
+        if ( close3 )
+        {
+          *angle_in  = FT_Atan2( d1.x, d1.y );
+          *angle_mid =
+          *angle_out = FT_Atan2( d2.x, d2.y );
+        }
+        else /* !close3 */
+        {
+          *angle_in  = FT_Atan2( d1.x, d1.y );
+          *angle_mid = FT_Atan2( d2.x, d2.y );
+          *angle_out = FT_Atan2( d3.x, d3.y );
+        }
+      }
+    }
+
+    theta1 = ft_pos_abs( FT_Angle_Diff( *angle_in,  *angle_mid ) );
+    theta2 = ft_pos_abs( FT_Angle_Diff( *angle_mid, *angle_out ) );
+
+    return FT_BOOL( theta1 < FT_SMALL_CUBIC_THRESHOLD &&
+                    theta2 < FT_SMALL_CUBIC_THRESHOLD );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       STROKE BORDERS                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef enum  FT_StrokeTags_
+  {
+    FT_STROKE_TAG_ON    = 1,   /* on-curve point  */
+    FT_STROKE_TAG_CUBIC = 2,   /* cubic off-point */
+    FT_STROKE_TAG_BEGIN = 4,   /* sub-path start  */
+    FT_STROKE_TAG_END   = 8    /* sub-path end    */
+
+  } FT_StrokeTags;
+
+#define  FT_STROKE_TAG_BEGIN_END  ( FT_STROKE_TAG_BEGIN | FT_STROKE_TAG_END )
+
+  typedef struct  FT_StrokeBorderRec_
+  {
+    FT_UInt     num_points;
+    FT_UInt     max_points;
+    FT_Vector*  points;
+    FT_Byte*    tags;
+    FT_Bool     movable;  /* TRUE for ends of lineto borders */
+    FT_Int      start;    /* index of current sub-path start point */
+    FT_Memory   memory;
+    FT_Bool     valid;
+
+  } FT_StrokeBorderRec, *FT_StrokeBorder;
+
+
+  static FT_Error
+  ft_stroke_border_grow( FT_StrokeBorder  border,
+                         FT_UInt          new_points )
+  {
+    FT_UInt   old_max = border->max_points;
+    FT_UInt   new_max = border->num_points + new_points;
+    FT_Error  error   = FT_Err_Ok;
+
+
+    if ( new_max > old_max )
+    {
+      FT_UInt    cur_max = old_max;
+      FT_Memory  memory  = border->memory;
+
+
+      while ( cur_max < new_max )
+        cur_max += ( cur_max >> 1 ) + 16;
+
+      if ( FT_RENEW_ARRAY( border->points, old_max, cur_max ) ||
+           FT_RENEW_ARRAY( border->tags,   old_max, cur_max ) )
+        goto Exit;
+
+      border->max_points = cur_max;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  ft_stroke_border_close( FT_StrokeBorder  border,
+                          FT_Bool          reverse )
+  {
+    FT_UInt  start = (FT_UInt)border->start;
+    FT_UInt  count = border->num_points;
+
+
+    FT_ASSERT( border->start >= 0 );
+
+    /* don't record empty paths! */
+    if ( count <= start + 1U )
+      border->num_points = start;
+    else
+    {
+      /* copy the last point to the start of this sub-path, since */
+      /* it contains the `adjusted' starting coordinates          */
+      border->num_points    = --count;
+      border->points[start] = border->points[count];
+
+      if ( reverse )
+      {
+        /* reverse the points */
+        {
+          FT_Vector*  vec1 = border->points + start + 1;
+          FT_Vector*  vec2 = border->points + count - 1;
+
+
+          for ( ; vec1 < vec2; vec1++, vec2-- )
+          {
+            FT_Vector  tmp;
+
+
+            tmp   = *vec1;
+            *vec1 = *vec2;
+            *vec2 = tmp;
+          }
+        }
+
+        /* then the tags */
+        {
+          FT_Byte*  tag1 = border->tags + start + 1;
+          FT_Byte*  tag2 = border->tags + count - 1;
+
+
+          for ( ; tag1 < tag2; tag1++, tag2-- )
+          {
+            FT_Byte  tmp;
+
+
+            tmp   = *tag1;
+            *tag1 = *tag2;
+            *tag2 = tmp;
+          }
+        }
+      }
+
+      border->tags[start    ] |= FT_STROKE_TAG_BEGIN;
+      border->tags[count - 1] |= FT_STROKE_TAG_END;
+    }
+
+    border->start   = -1;
+    border->movable = FALSE;
+  }
+
+
+  static FT_Error
+  ft_stroke_border_lineto( FT_StrokeBorder  border,
+                           FT_Vector*       to,
+                           FT_Bool          movable )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    FT_ASSERT( border->start >= 0 );
+
+    if ( border->movable )
+    {
+      /* move last point */
+      border->points[border->num_points - 1] = *to;
+    }
+    else
+    {
+      /* don't add zero-length lineto */
+      if ( border->num_points > 0                                          &&
+           FT_IS_SMALL( border->points[border->num_points - 1].x - to->x ) &&
+           FT_IS_SMALL( border->points[border->num_points - 1].y - to->y ) )
+        return error;
+
+      /* add one point */
+      error = ft_stroke_border_grow( border, 1 );
+      if ( !error )
+      {
+        FT_Vector*  vec = border->points + border->num_points;
+        FT_Byte*    tag = border->tags   + border->num_points;
+
+
+        vec[0] = *to;
+        tag[0] = FT_STROKE_TAG_ON;
+
+        border->num_points += 1;
+      }
+    }
+    border->movable = movable;
+    return error;
+  }
+
+
+  static FT_Error
+  ft_stroke_border_conicto( FT_StrokeBorder  border,
+                            FT_Vector*       control,
+                            FT_Vector*       to )
+  {
+    FT_Error  error;
+
+
+    FT_ASSERT( border->start >= 0 );
+
+    error = ft_stroke_border_grow( border, 2 );
+    if ( !error )
+    {
+      FT_Vector*  vec = border->points + border->num_points;
+      FT_Byte*    tag = border->tags   + border->num_points;
+
+
+      vec[0] = *control;
+      vec[1] = *to;
+
+      tag[0] = 0;
+      tag[1] = FT_STROKE_TAG_ON;
+
+      border->num_points += 2;
+    }
+
+    border->movable = FALSE;
+
+    return error;
+  }
+
+
+  static FT_Error
+  ft_stroke_border_cubicto( FT_StrokeBorder  border,
+                            FT_Vector*       control1,
+                            FT_Vector*       control2,
+                            FT_Vector*       to )
+  {
+    FT_Error  error;
+
+
+    FT_ASSERT( border->start >= 0 );
+
+    error = ft_stroke_border_grow( border, 3 );
+    if ( !error )
+    {
+      FT_Vector*  vec = border->points + border->num_points;
+      FT_Byte*    tag = border->tags   + border->num_points;
+
+
+      vec[0] = *control1;
+      vec[1] = *control2;
+      vec[2] = *to;
+
+      tag[0] = FT_STROKE_TAG_CUBIC;
+      tag[1] = FT_STROKE_TAG_CUBIC;
+      tag[2] = FT_STROKE_TAG_ON;
+
+      border->num_points += 3;
+    }
+
+    border->movable = FALSE;
+
+    return error;
+  }
+
+
+#define FT_ARC_CUBIC_ANGLE  ( FT_ANGLE_PI / 2 )
+
+
+  static FT_Error
+  ft_stroke_border_arcto( FT_StrokeBorder  border,
+                          FT_Vector*       center,
+                          FT_Fixed         radius,
+                          FT_Angle         angle_start,
+                          FT_Angle         angle_diff )
+  {
+    FT_Angle   total, angle, step, rotate, next, theta;
+    FT_Vector  a, b, a2, b2;
+    FT_Fixed   length;
+    FT_Error   error = FT_Err_Ok;
+
+
+    /* compute start point */
+    FT_Vector_From_Polar( &a, radius, angle_start );
+    a.x += center->x;
+    a.y += center->y;
+
+    total  = angle_diff;
+    angle  = angle_start;
+    rotate = ( angle_diff >= 0 ) ? FT_ANGLE_PI2 : -FT_ANGLE_PI2;
+
+    while ( total != 0 )
+    {
+      step = total;
+      if ( step > FT_ARC_CUBIC_ANGLE )
+        step = FT_ARC_CUBIC_ANGLE;
+
+      else if ( step < -FT_ARC_CUBIC_ANGLE )
+        step = -FT_ARC_CUBIC_ANGLE;
+
+      next  = angle + step;
+      theta = step;
+      if ( theta < 0 )
+        theta = -theta;
+
+      theta >>= 1;
+
+      /* compute end point */
+      FT_Vector_From_Polar( &b, radius, next );
+      b.x += center->x;
+      b.y += center->y;
+
+      /* compute first and second control points */
+      length = FT_MulDiv( radius, FT_Sin( theta ) * 4,
+                          ( 0x10000L + FT_Cos( theta ) ) * 3 );
+
+      FT_Vector_From_Polar( &a2, length, angle + rotate );
+      a2.x += a.x;
+      a2.y += a.y;
+
+      FT_Vector_From_Polar( &b2, length, next - rotate );
+      b2.x += b.x;
+      b2.y += b.y;
+
+      /* add cubic arc */
+      error = ft_stroke_border_cubicto( border, &a2, &b2, &b );
+      if ( error )
+        break;
+
+      /* process the rest of the arc ?? */
+      a      = b;
+      total -= step;
+      angle  = next;
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  ft_stroke_border_moveto( FT_StrokeBorder  border,
+                           FT_Vector*       to )
+  {
+    /* close current open path if any ? */
+    if ( border->start >= 0 )
+      ft_stroke_border_close( border, FALSE );
+
+    border->start = (FT_Int)border->num_points;
+    border->movable = FALSE;
+
+    return ft_stroke_border_lineto( border, to, FALSE );
+  }
+
+
+  static void
+  ft_stroke_border_init( FT_StrokeBorder  border,
+                         FT_Memory        memory )
+  {
+    border->memory = memory;
+    border->points = NULL;
+    border->tags   = NULL;
+
+    border->num_points = 0;
+    border->max_points = 0;
+    border->start      = -1;
+    border->valid      = FALSE;
+  }
+
+
+  static void
+  ft_stroke_border_reset( FT_StrokeBorder  border )
+  {
+    border->num_points = 0;
+    border->start      = -1;
+    border->valid      = FALSE;
+  }
+
+
+  static void
+  ft_stroke_border_done( FT_StrokeBorder  border )
+  {
+    FT_Memory  memory = border->memory;
+
+
+    FT_FREE( border->points );
+    FT_FREE( border->tags );
+
+    border->num_points = 0;
+    border->max_points = 0;
+    border->start      = -1;
+    border->valid      = FALSE;
+  }
+
+
+  static FT_Error
+  ft_stroke_border_get_counts( FT_StrokeBorder  border,
+                               FT_UInt         *anum_points,
+                               FT_UInt         *anum_contours )
+  {
+    FT_Error  error        = FT_Err_Ok;
+    FT_UInt   num_points   = 0;
+    FT_UInt   num_contours = 0;
+
+    FT_UInt     count      = border->num_points;
+    FT_Vector*  point      = border->points;
+    FT_Byte*    tags       = border->tags;
+    FT_Int      in_contour = 0;
+
+
+    for ( ; count > 0; count--, num_points++, point++, tags++ )
+    {
+      if ( tags[0] & FT_STROKE_TAG_BEGIN )
+      {
+        if ( in_contour != 0 )
+          goto Fail;
+
+        in_contour = 1;
+      }
+      else if ( in_contour == 0 )
+        goto Fail;
+
+      if ( tags[0] & FT_STROKE_TAG_END )
+      {
+        in_contour = 0;
+        num_contours++;
+      }
+    }
+
+    if ( in_contour != 0 )
+      goto Fail;
+
+    border->valid = TRUE;
+
+  Exit:
+    *anum_points   = num_points;
+    *anum_contours = num_contours;
+    return error;
+
+  Fail:
+    num_points   = 0;
+    num_contours = 0;
+    goto Exit;
+  }
+
+
+  static void
+  ft_stroke_border_export( FT_StrokeBorder  border,
+                           FT_Outline*      outline )
+  {
+    /* copy point locations */
+    if ( border->num_points )
+      FT_ARRAY_COPY( outline->points + outline->n_points,
+                     border->points,
+                     border->num_points );
+
+    /* copy tags */
+    {
+      FT_UInt   count = border->num_points;
+      FT_Byte*  read  = border->tags;
+      FT_Byte*  write = (FT_Byte*)outline->tags + outline->n_points;
+
+
+      for ( ; count > 0; count--, read++, write++ )
+      {
+        if ( *read & FT_STROKE_TAG_ON )
+          *write = FT_CURVE_TAG_ON;
+        else if ( *read & FT_STROKE_TAG_CUBIC )
+          *write = FT_CURVE_TAG_CUBIC;
+        else
+          *write = FT_CURVE_TAG_CONIC;
+      }
+    }
+
+    /* copy contours */
+    {
+      FT_UInt    count = border->num_points;
+      FT_Byte*   tags  = border->tags;
+      FT_Short*  write = outline->contours + outline->n_contours;
+      FT_Short   idx   = (FT_Short)outline->n_points;
+
+
+      for ( ; count > 0; count--, tags++, idx++ )
+      {
+        if ( *tags & FT_STROKE_TAG_END )
+        {
+          *write++ = idx;
+          outline->n_contours++;
+        }
+      }
+    }
+
+    outline->n_points += (short)border->num_points;
+
+    FT_ASSERT( FT_Outline_Check( outline ) == 0 );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           STROKER                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define FT_SIDE_TO_ROTATE( s )   ( FT_ANGLE_PI2 - (s) * FT_ANGLE_PI )
+
+  typedef struct  FT_StrokerRec_
+  {
+    FT_Angle             angle_in;             /* direction into curr join */
+    FT_Angle             angle_out;            /* direction out of join  */
+    FT_Vector            center;               /* current position */
+    FT_Fixed             line_length;          /* length of last lineto */
+    FT_Bool              first_point;          /* is this the start? */
+    FT_Bool              subpath_open;         /* is the subpath open? */
+    FT_Angle             subpath_angle;        /* subpath start direction */
+    FT_Vector            subpath_start;        /* subpath start position */
+    FT_Fixed             subpath_line_length;  /* subpath start lineto len */
+    FT_Bool              handle_wide_strokes;  /* use wide strokes logic? */
+
+    FT_Stroker_LineCap   line_cap;
+    FT_Stroker_LineJoin  line_join;
+    FT_Stroker_LineJoin  line_join_saved;
+    FT_Fixed             miter_limit;
+    FT_Fixed             radius;
+
+    FT_StrokeBorderRec   borders[2];
+    FT_Library           library;
+
+  } FT_StrokerRec;
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_New( FT_Library   library,
+                  FT_Stroker  *astroker )
+  {
+    FT_Error    error;           /* assigned in FT_NEW */
+    FT_Memory   memory;
+    FT_Stroker  stroker = NULL;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !astroker )
+      return FT_THROW( Invalid_Argument );
+
+    memory = library->memory;
+
+    if ( !FT_NEW( stroker ) )
+    {
+      stroker->library = library;
+
+      ft_stroke_border_init( &stroker->borders[0], memory );
+      ft_stroke_border_init( &stroker->borders[1], memory );
+    }
+
+    *astroker = stroker;
+
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Stroker_Set( FT_Stroker           stroker,
+                  FT_Fixed             radius,
+                  FT_Stroker_LineCap   line_cap,
+                  FT_Stroker_LineJoin  line_join,
+                  FT_Fixed             miter_limit )
+  {
+    if ( !stroker )
+      return;
+
+    stroker->radius      = radius;
+    stroker->line_cap    = line_cap;
+    stroker->line_join   = line_join;
+    stroker->miter_limit = miter_limit;
+
+    /* ensure miter limit has sensible value */
+    if ( stroker->miter_limit < 0x10000L )
+      stroker->miter_limit = 0x10000L;
+
+    /* save line join style:                                           */
+    /* line join style can be temporarily changed when stroking curves */
+    stroker->line_join_saved = line_join;
+
+    FT_Stroker_Rewind( stroker );
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Stroker_Rewind( FT_Stroker  stroker )
+  {
+    if ( stroker )
+    {
+      ft_stroke_border_reset( &stroker->borders[0] );
+      ft_stroke_border_reset( &stroker->borders[1] );
+    }
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Stroker_Done( FT_Stroker  stroker )
+  {
+    if ( stroker )
+    {
+      FT_Memory  memory = stroker->library->memory;
+
+
+      ft_stroke_border_done( &stroker->borders[0] );
+      ft_stroke_border_done( &stroker->borders[1] );
+
+      stroker->library = NULL;
+      FT_FREE( stroker );
+    }
+  }
+
+
+  /* create a circular arc at a corner or cap */
+  static FT_Error
+  ft_stroker_arcto( FT_Stroker  stroker,
+                    FT_Int      side )
+  {
+    FT_Angle         total, rotate;
+    FT_Fixed         radius = stroker->radius;
+    FT_Error         error  = FT_Err_Ok;
+    FT_StrokeBorder  border = stroker->borders + side;
+
+
+    rotate = FT_SIDE_TO_ROTATE( side );
+
+    total = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
+    if ( total == FT_ANGLE_PI )
+      total = -rotate * 2;
+
+    error = ft_stroke_border_arcto( border,
+                                    &stroker->center,
+                                    radius,
+                                    stroker->angle_in + rotate,
+                                    total );
+    border->movable = FALSE;
+    return error;
+  }
+
+
+  /* add a cap at the end of an opened path */
+  static FT_Error
+  ft_stroker_cap( FT_Stroker  stroker,
+                  FT_Angle    angle,
+                  FT_Int      side )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( stroker->line_cap == FT_STROKER_LINECAP_ROUND )
+    {
+      /* add a round cap */
+      stroker->angle_in  = angle;
+      stroker->angle_out = angle + FT_ANGLE_PI;
+
+      error = ft_stroker_arcto( stroker, side );
+    }
+    else if ( stroker->line_cap == FT_STROKER_LINECAP_SQUARE )
+    {
+      /* add a square cap */
+      FT_Vector        delta, delta2;
+      FT_Angle         rotate = FT_SIDE_TO_ROTATE( side );
+      FT_Fixed         radius = stroker->radius;
+      FT_StrokeBorder  border = stroker->borders + side;
+
+
+      FT_Vector_From_Polar( &delta2, radius, angle + rotate );
+      FT_Vector_From_Polar( &delta,  radius, angle );
+
+      delta.x += stroker->center.x + delta2.x;
+      delta.y += stroker->center.y + delta2.y;
+
+      error = ft_stroke_border_lineto( border, &delta, FALSE );
+      if ( error )
+        goto Exit;
+
+      FT_Vector_From_Polar( &delta2, radius, angle - rotate );
+      FT_Vector_From_Polar( &delta,  radius, angle );
+
+      delta.x += delta2.x + stroker->center.x;
+      delta.y += delta2.y + stroker->center.y;
+
+      error = ft_stroke_border_lineto( border, &delta, FALSE );
+    }
+    else if ( stroker->line_cap == FT_STROKER_LINECAP_BUTT )
+    {
+      /* add a butt ending */
+      FT_Vector        delta;
+      FT_Angle         rotate = FT_SIDE_TO_ROTATE( side );
+      FT_Fixed         radius = stroker->radius;
+      FT_StrokeBorder  border = stroker->borders + side;
+
+
+      FT_Vector_From_Polar( &delta, radius, angle + rotate );
+
+      delta.x += stroker->center.x;
+      delta.y += stroker->center.y;
+
+      error = ft_stroke_border_lineto( border, &delta, FALSE );
+      if ( error )
+        goto Exit;
+
+      FT_Vector_From_Polar( &delta, radius, angle - rotate );
+
+      delta.x += stroker->center.x;
+      delta.y += stroker->center.y;
+
+      error = ft_stroke_border_lineto( border, &delta, FALSE );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* process an inside corner, i.e. compute intersection */
+  static FT_Error
+  ft_stroker_inside( FT_Stroker  stroker,
+                     FT_Int      side,
+                     FT_Fixed    line_length )
+  {
+    FT_StrokeBorder  border = stroker->borders + side;
+    FT_Angle         phi, theta, rotate;
+    FT_Fixed         length, thcos;
+    FT_Vector        delta;
+    FT_Error         error = FT_Err_Ok;
+    FT_Bool          intersect;          /* use intersection of lines? */
+
+
+    rotate = FT_SIDE_TO_ROTATE( side );
+
+    theta = FT_Angle_Diff( stroker->angle_in, stroker->angle_out ) / 2;
+
+    /* Only intersect borders if between two lineto's and both */
+    /* lines are long enough (line_length is zero for curves). */
+    /* Also avoid U-turns of nearly 180 degree.                */
+    if ( !border->movable || line_length == 0  ||
+         theta > 0x59C000 || theta < -0x59C000 )
+      intersect = FALSE;
+    else
+    {
+      /* compute minimum required length of lines */
+      FT_Fixed  min_length = ft_pos_abs( FT_MulFix( stroker->radius,
+                                                    FT_Tan( theta ) ) );
+
+
+      intersect = FT_BOOL( min_length                         &&
+                           stroker->line_length >= min_length &&
+                           line_length          >= min_length );
+    }
+
+    if ( !intersect )
+    {
+      FT_Vector_From_Polar( &delta, stroker->radius,
+                            stroker->angle_out + rotate );
+      delta.x += stroker->center.x;
+      delta.y += stroker->center.y;
+
+      border->movable = FALSE;
+    }
+    else
+    {
+      /* compute median angle */
+      phi = stroker->angle_in + theta;
+
+      thcos = FT_Cos( theta );
+
+      length = FT_DivFix( stroker->radius, thcos );
+
+      FT_Vector_From_Polar( &delta, length, phi + rotate );
+      delta.x += stroker->center.x;
+      delta.y += stroker->center.y;
+    }
+
+    error = ft_stroke_border_lineto( border, &delta, FALSE );
+
+    return error;
+  }
+
+
+  /* process an outside corner, i.e. compute bevel/miter/round */
+  static FT_Error
+  ft_stroker_outside( FT_Stroker  stroker,
+                      FT_Int      side,
+                      FT_Fixed    line_length )
+  {
+    FT_StrokeBorder  border = stroker->borders + side;
+    FT_Error         error;
+    FT_Angle         rotate;
+
+
+    if ( stroker->line_join == FT_STROKER_LINEJOIN_ROUND )
+      error = ft_stroker_arcto( stroker, side );
+    else
+    {
+      /* this is a mitered (pointed) or beveled (truncated) corner */
+      FT_Fixed  sigma = 0, radius = stroker->radius;
+      FT_Angle  theta = 0, phi = 0;
+      FT_Fixed  thcos = 0;
+      FT_Bool   bevel, fixed_bevel;
+
+
+      rotate = FT_SIDE_TO_ROTATE( side );
+
+      bevel =
+        FT_BOOL( stroker->line_join == FT_STROKER_LINEJOIN_BEVEL );
+
+      fixed_bevel =
+        FT_BOOL( stroker->line_join != FT_STROKER_LINEJOIN_MITER_VARIABLE );
+
+      if ( !bevel )
+      {
+        theta = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
+
+        if ( theta == FT_ANGLE_PI )
+        {
+          theta = rotate;
+          phi   = stroker->angle_in;
+        }
+        else
+        {
+          theta /= 2;
+          phi    = stroker->angle_in + theta + rotate;
+        }
+
+        thcos = FT_Cos( theta );
+        sigma = FT_MulFix( stroker->miter_limit, thcos );
+
+        /* is miter limit exceeded? */
+        if ( sigma < 0x10000L )
+        {
+          /* don't create variable bevels for very small deviations; */
+          /* FT_Sin(x) = 0 for x <= 57                               */
+          if ( fixed_bevel || ft_pos_abs( theta ) > 57 )
+            bevel = TRUE;
+        }
+      }
+
+      if ( bevel )  /* this is a bevel (broken angle) */
+      {
+        if ( fixed_bevel )
+        {
+          /* the outer corners are simply joined together */
+          FT_Vector  delta;
+
+
+          /* add bevel */
+          FT_Vector_From_Polar( &delta,
+                                radius,
+                                stroker->angle_out + rotate );
+          delta.x += stroker->center.x;
+          delta.y += stroker->center.y;
+
+          border->movable = FALSE;
+          error = ft_stroke_border_lineto( border, &delta, FALSE );
+        }
+        else /* variable bevel */
+        {
+          /* the miter is truncated */
+          FT_Vector  middle, delta;
+          FT_Fixed   length;
+
+
+          /* compute middle point */
+          FT_Vector_From_Polar( &middle,
+                                FT_MulFix( radius, stroker->miter_limit ),
+                                phi );
+          middle.x += stroker->center.x;
+          middle.y += stroker->center.y;
+
+          /* compute first angle point */
+          length = FT_MulDiv( radius, 0x10000L - sigma,
+                              ft_pos_abs( FT_Sin( theta ) ) );
+
+          FT_Vector_From_Polar( &delta, length, phi + rotate );
+          delta.x += middle.x;
+          delta.y += middle.y;
+
+          error = ft_stroke_border_lineto( border, &delta, FALSE );
+          if ( error )
+            goto Exit;
+
+          /* compute second angle point */
+          FT_Vector_From_Polar( &delta, length, phi - rotate );
+          delta.x += middle.x;
+          delta.y += middle.y;
+
+          error = ft_stroke_border_lineto( border, &delta, FALSE );
+          if ( error )
+            goto Exit;
+
+          /* finally, add an end point; only needed if not lineto */
+          /* (line_length is zero for curves)                     */
+          if ( line_length == 0 )
+          {
+            FT_Vector_From_Polar( &delta,
+                                  radius,
+                                  stroker->angle_out + rotate );
+
+            delta.x += stroker->center.x;
+            delta.y += stroker->center.y;
+
+            error = ft_stroke_border_lineto( border, &delta, FALSE );
+          }
+        }
+      }
+      else /* this is a miter (intersection) */
+      {
+        FT_Fixed   length;
+        FT_Vector  delta;
+
+
+        length = FT_DivFix( stroker->radius, thcos );
+
+        FT_Vector_From_Polar( &delta, length, phi );
+        delta.x += stroker->center.x;
+        delta.y += stroker->center.y;
+
+        error = ft_stroke_border_lineto( border, &delta, FALSE );
+        if ( error )
+          goto Exit;
+
+        /* now add an end point; only needed if not lineto */
+        /* (line_length is zero for curves)                */
+        if ( line_length == 0 )
+        {
+          FT_Vector_From_Polar( &delta,
+                                stroker->radius,
+                                stroker->angle_out + rotate );
+          delta.x += stroker->center.x;
+          delta.y += stroker->center.y;
+
+          error = ft_stroke_border_lineto( border, &delta, FALSE );
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  ft_stroker_process_corner( FT_Stroker  stroker,
+                             FT_Fixed    line_length )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_Angle  turn;
+    FT_Int    inside_side;
+
+
+    turn = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
+
+    /* no specific corner processing is required if the turn is 0 */
+    if ( turn == 0 )
+      goto Exit;
+
+    /* when we turn to the right, the inside side is 0 */
+    /* otherwise, the inside side is 1 */
+    inside_side = ( turn < 0 );
+
+    /* process the inside side */
+    error = ft_stroker_inside( stroker, inside_side, line_length );
+    if ( error )
+      goto Exit;
+
+    /* process the outside side */
+    error = ft_stroker_outside( stroker, !inside_side, line_length );
+
+  Exit:
+    return error;
+  }
+
+
+  /* add two points to the left and right borders corresponding to the */
+  /* start of the subpath                                              */
+  static FT_Error
+  ft_stroker_subpath_start( FT_Stroker  stroker,
+                            FT_Angle    start_angle,
+                            FT_Fixed    line_length )
+  {
+    FT_Vector        delta;
+    FT_Vector        point;
+    FT_Error         error;
+    FT_StrokeBorder  border;
+
+
+    FT_Vector_From_Polar( &delta, stroker->radius,
+                          start_angle + FT_ANGLE_PI2 );
+
+    point.x = stroker->center.x + delta.x;
+    point.y = stroker->center.y + delta.y;
+
+    border = stroker->borders;
+    error = ft_stroke_border_moveto( border, &point );
+    if ( error )
+      goto Exit;
+
+    point.x = stroker->center.x - delta.x;
+    point.y = stroker->center.y - delta.y;
+
+    border++;
+    error = ft_stroke_border_moveto( border, &point );
+
+    /* save angle, position, and line length for last join */
+    /* (line_length is zero for curves)                    */
+    stroker->subpath_angle       = start_angle;
+    stroker->first_point         = FALSE;
+    stroker->subpath_line_length = line_length;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_LineTo( FT_Stroker  stroker,
+                     FT_Vector*  to )
+  {
+    FT_Error         error = FT_Err_Ok;
+    FT_StrokeBorder  border;
+    FT_Vector        delta;
+    FT_Angle         angle;
+    FT_Int           side;
+    FT_Fixed         line_length;
+
+
+    if ( !stroker || !to )
+      return FT_THROW( Invalid_Argument );
+
+    delta.x = to->x - stroker->center.x;
+    delta.y = to->y - stroker->center.y;
+
+    /* a zero-length lineto is a no-op; avoid creating a spurious corner */
+    if ( delta.x == 0 && delta.y == 0 )
+       goto Exit;
+
+    /* compute length of line */
+    line_length = FT_Vector_Length( &delta );
+
+    angle = FT_Atan2( delta.x, delta.y );
+    FT_Vector_From_Polar( &delta, stroker->radius, angle + FT_ANGLE_PI2 );
+
+    /* process corner if necessary */
+    if ( stroker->first_point )
+    {
+      /* This is the first segment of a subpath.  We need to     */
+      /* add a point to each border at their respective starting */
+      /* point locations.                                        */
+      error = ft_stroker_subpath_start( stroker, angle, line_length );
+      if ( error )
+        goto Exit;
+    }
+    else
+    {
+      /* process the current corner */
+      stroker->angle_out = angle;
+      error = ft_stroker_process_corner( stroker, line_length );
+      if ( error )
+        goto Exit;
+    }
+
+    /* now add a line segment to both the `inside' and `outside' paths */
+    for ( border = stroker->borders, side = 1; side >= 0; side--, border++ )
+    {
+      FT_Vector  point;
+
+
+      point.x = to->x + delta.x;
+      point.y = to->y + delta.y;
+
+      /* the ends of lineto borders are movable */
+      error = ft_stroke_border_lineto( border, &point, TRUE );
+      if ( error )
+        goto Exit;
+
+      delta.x = -delta.x;
+      delta.y = -delta.y;
+    }
+
+    stroker->angle_in    = angle;
+    stroker->center      = *to;
+    stroker->line_length = line_length;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_ConicTo( FT_Stroker  stroker,
+                      FT_Vector*  control,
+                      FT_Vector*  to )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_Vector   bez_stack[34];
+    FT_Vector*  arc;
+    FT_Vector*  limit = bez_stack + 30;
+    FT_Bool     first_arc = TRUE;
+
+
+    if ( !stroker || !control || !to )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* if all control points are coincident, this is a no-op; */
+    /* avoid creating a spurious corner                       */
+    if ( FT_IS_SMALL( stroker->center.x - control->x ) &&
+         FT_IS_SMALL( stroker->center.y - control->y ) &&
+         FT_IS_SMALL( control->x        - to->x      ) &&
+         FT_IS_SMALL( control->y        - to->y      ) )
+    {
+       stroker->center = *to;
+       goto Exit;
+    }
+
+    arc    = bez_stack;
+    arc[0] = *to;
+    arc[1] = *control;
+    arc[2] = stroker->center;
+
+    while ( arc >= bez_stack )
+    {
+      FT_Angle  angle_in, angle_out;
+
+
+      /* initialize with current direction */
+      angle_in = angle_out = stroker->angle_in;
+
+      if ( arc < limit                                             &&
+           !ft_conic_is_small_enough( arc, &angle_in, &angle_out ) )
+      {
+        if ( stroker->first_point )
+          stroker->angle_in = angle_in;
+
+        ft_conic_split( arc );
+        arc += 2;
+        continue;
+      }
+
+      if ( first_arc )
+      {
+        first_arc = FALSE;
+
+        /* process corner if necessary */
+        if ( stroker->first_point )
+          error = ft_stroker_subpath_start( stroker, angle_in, 0 );
+        else
+        {
+          stroker->angle_out = angle_in;
+          error = ft_stroker_process_corner( stroker, 0 );
+        }
+      }
+      else if ( ft_pos_abs( FT_Angle_Diff( stroker->angle_in, angle_in ) ) >
+                  FT_SMALL_CONIC_THRESHOLD / 4                             )
+      {
+        /* if the deviation from one arc to the next is too great, */
+        /* add a round corner                                      */
+        stroker->center    = arc[2];
+        stroker->angle_out = angle_in;
+        stroker->line_join = FT_STROKER_LINEJOIN_ROUND;
+
+        error = ft_stroker_process_corner( stroker, 0 );
+
+        /* reinstate line join style */
+        stroker->line_join = stroker->line_join_saved;
+      }
+
+      if ( error )
+        goto Exit;
+
+      /* the arc's angle is small enough; we can add it directly to each */
+      /* border                                                          */
+      {
+        FT_Vector        ctrl, end;
+        FT_Angle         theta, phi, rotate, alpha0 = 0;
+        FT_Fixed         length;
+        FT_StrokeBorder  border;
+        FT_Int           side;
+
+
+        theta  = FT_Angle_Diff( angle_in, angle_out ) / 2;
+        phi    = angle_in + theta;
+        length = FT_DivFix( stroker->radius, FT_Cos( theta ) );
+
+        /* compute direction of original arc */
+        if ( stroker->handle_wide_strokes )
+          alpha0 = FT_Atan2( arc[0].x - arc[2].x, arc[0].y - arc[2].y );
+
+        for ( border = stroker->borders, side = 0;
+              side <= 1;
+              side++, border++ )
+        {
+          rotate = FT_SIDE_TO_ROTATE( side );
+
+          /* compute control point */
+          FT_Vector_From_Polar( &ctrl, length, phi + rotate );
+          ctrl.x += arc[1].x;
+          ctrl.y += arc[1].y;
+
+          /* compute end point */
+          FT_Vector_From_Polar( &end, stroker->radius, angle_out + rotate );
+          end.x += arc[0].x;
+          end.y += arc[0].y;
+
+          if ( stroker->handle_wide_strokes )
+          {
+            FT_Vector  start;
+            FT_Angle   alpha1;
+
+
+            /* determine whether the border radius is greater than the */
+            /* radius of curvature of the original arc                 */
+            start = border->points[border->num_points - 1];
+
+            alpha1 = FT_Atan2( end.x - start.x, end.y - start.y );
+
+            /* is the direction of the border arc opposite to */
+            /* that of the original arc? */
+            if ( ft_pos_abs( FT_Angle_Diff( alpha0, alpha1 ) ) >
+                   FT_ANGLE_PI / 2                             )
+            {
+              FT_Angle   beta, gamma;
+              FT_Vector  bvec, delta;
+              FT_Fixed   blen, sinA, sinB, alen;
+
+
+              /* use the sine rule to find the intersection point */
+              beta  = FT_Atan2( arc[2].x - start.x, arc[2].y - start.y );
+              gamma = FT_Atan2( arc[0].x - end.x,   arc[0].y - end.y );
+
+              bvec.x = end.x - start.x;
+              bvec.y = end.y - start.y;
+
+              blen = FT_Vector_Length( &bvec );
+
+              sinA = ft_pos_abs( FT_Sin( alpha1 - gamma ) );
+              sinB = ft_pos_abs( FT_Sin( beta - gamma ) );
+
+              alen = FT_MulDiv( blen, sinA, sinB );
+
+              FT_Vector_From_Polar( &delta, alen, beta );
+              delta.x += start.x;
+              delta.y += start.y;
+
+              /* circumnavigate the negative sector backwards */
+              border->movable = FALSE;
+              error = ft_stroke_border_lineto( border, &delta, FALSE );
+              if ( error )
+                goto Exit;
+              error = ft_stroke_border_lineto( border, &end, FALSE );
+              if ( error )
+                goto Exit;
+              error = ft_stroke_border_conicto( border, &ctrl, &start );
+              if ( error )
+                goto Exit;
+              /* and then move to the endpoint */
+              error = ft_stroke_border_lineto( border, &end, FALSE );
+              if ( error )
+                goto Exit;
+
+              continue;
+            }
+
+            /* else fall through */
+          }
+
+          /* simply add an arc */
+          error = ft_stroke_border_conicto( border, &ctrl, &end );
+          if ( error )
+            goto Exit;
+        }
+      }
+
+      arc -= 2;
+
+      stroker->angle_in = angle_out;
+    }
+
+    stroker->center = *to;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_CubicTo( FT_Stroker  stroker,
+                      FT_Vector*  control1,
+                      FT_Vector*  control2,
+                      FT_Vector*  to )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_Vector   bez_stack[37];
+    FT_Vector*  arc;
+    FT_Vector*  limit = bez_stack + 32;
+    FT_Bool     first_arc = TRUE;
+
+
+    if ( !stroker || !control1 || !control2 || !to )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* if all control points are coincident, this is a no-op; */
+    /* avoid creating a spurious corner */
+    if ( FT_IS_SMALL( stroker->center.x - control1->x ) &&
+         FT_IS_SMALL( stroker->center.y - control1->y ) &&
+         FT_IS_SMALL( control1->x       - control2->x ) &&
+         FT_IS_SMALL( control1->y       - control2->y ) &&
+         FT_IS_SMALL( control2->x       - to->x       ) &&
+         FT_IS_SMALL( control2->y       - to->y       ) )
+    {
+       stroker->center = *to;
+       goto Exit;
+    }
+
+    arc    = bez_stack;
+    arc[0] = *to;
+    arc[1] = *control2;
+    arc[2] = *control1;
+    arc[3] = stroker->center;
+
+    while ( arc >= bez_stack )
+    {
+      FT_Angle  angle_in, angle_mid, angle_out;
+
+
+      /* initialize with current direction */
+      angle_in = angle_out = angle_mid = stroker->angle_in;
+
+      if ( arc < limit                                         &&
+           !ft_cubic_is_small_enough( arc, &angle_in,
+                                      &angle_mid, &angle_out ) )
+      {
+        if ( stroker->first_point )
+          stroker->angle_in = angle_in;
+
+        ft_cubic_split( arc );
+        arc += 3;
+        continue;
+      }
+
+      if ( first_arc )
+      {
+        first_arc = FALSE;
+
+        /* process corner if necessary */
+        if ( stroker->first_point )
+          error = ft_stroker_subpath_start( stroker, angle_in, 0 );
+        else
+        {
+          stroker->angle_out = angle_in;
+          error = ft_stroker_process_corner( stroker, 0 );
+        }
+      }
+      else if ( ft_pos_abs( FT_Angle_Diff( stroker->angle_in, angle_in ) ) >
+                  FT_SMALL_CUBIC_THRESHOLD / 4                             )
+      {
+        /* if the deviation from one arc to the next is too great, */
+        /* add a round corner                                      */
+        stroker->center    = arc[3];
+        stroker->angle_out = angle_in;
+        stroker->line_join = FT_STROKER_LINEJOIN_ROUND;
+
+        error = ft_stroker_process_corner( stroker, 0 );
+
+        /* reinstate line join style */
+        stroker->line_join = stroker->line_join_saved;
+      }
+
+      if ( error )
+        goto Exit;
+
+      /* the arc's angle is small enough; we can add it directly to each */
+      /* border                                                          */
+      {
+        FT_Vector        ctrl1, ctrl2, end;
+        FT_Angle         theta1, phi1, theta2, phi2, rotate, alpha0 = 0;
+        FT_Fixed         length1, length2;
+        FT_StrokeBorder  border;
+        FT_Int           side;
+
+
+        theta1  = FT_Angle_Diff( angle_in,  angle_mid ) / 2;
+        theta2  = FT_Angle_Diff( angle_mid, angle_out ) / 2;
+        phi1    = ft_angle_mean( angle_in,  angle_mid );
+        phi2    = ft_angle_mean( angle_mid, angle_out );
+        length1 = FT_DivFix( stroker->radius, FT_Cos( theta1 ) );
+        length2 = FT_DivFix( stroker->radius, FT_Cos( theta2 ) );
+
+        /* compute direction of original arc */
+        if ( stroker->handle_wide_strokes )
+          alpha0 = FT_Atan2( arc[0].x - arc[3].x, arc[0].y - arc[3].y );
+
+        for ( border = stroker->borders, side = 0;
+              side <= 1;
+              side++, border++ )
+        {
+          rotate = FT_SIDE_TO_ROTATE( side );
+
+          /* compute control points */
+          FT_Vector_From_Polar( &ctrl1, length1, phi1 + rotate );
+          ctrl1.x += arc[2].x;
+          ctrl1.y += arc[2].y;
+
+          FT_Vector_From_Polar( &ctrl2, length2, phi2 + rotate );
+          ctrl2.x += arc[1].x;
+          ctrl2.y += arc[1].y;
+
+          /* compute end point */
+          FT_Vector_From_Polar( &end, stroker->radius, angle_out + rotate );
+          end.x += arc[0].x;
+          end.y += arc[0].y;
+
+          if ( stroker->handle_wide_strokes )
+          {
+            FT_Vector  start;
+            FT_Angle   alpha1;
+
+
+            /* determine whether the border radius is greater than the */
+            /* radius of curvature of the original arc                 */
+            start = border->points[border->num_points - 1];
+
+            alpha1 = FT_Atan2( end.x - start.x, end.y - start.y );
+
+            /* is the direction of the border arc opposite to */
+            /* that of the original arc? */
+            if ( ft_pos_abs( FT_Angle_Diff( alpha0, alpha1 ) ) >
+                   FT_ANGLE_PI / 2                             )
+            {
+              FT_Angle   beta, gamma;
+              FT_Vector  bvec, delta;
+              FT_Fixed   blen, sinA, sinB, alen;
+
+
+              /* use the sine rule to find the intersection point */
+              beta  = FT_Atan2( arc[3].x - start.x, arc[3].y - start.y );
+              gamma = FT_Atan2( arc[0].x - end.x,   arc[0].y - end.y );
+
+              bvec.x = end.x - start.x;
+              bvec.y = end.y - start.y;
+
+              blen = FT_Vector_Length( &bvec );
+
+              sinA = ft_pos_abs( FT_Sin( alpha1 - gamma ) );
+              sinB = ft_pos_abs( FT_Sin( beta - gamma ) );
+
+              alen = FT_MulDiv( blen, sinA, sinB );
+
+              FT_Vector_From_Polar( &delta, alen, beta );
+              delta.x += start.x;
+              delta.y += start.y;
+
+              /* circumnavigate the negative sector backwards */
+              border->movable = FALSE;
+              error = ft_stroke_border_lineto( border, &delta, FALSE );
+              if ( error )
+                goto Exit;
+              error = ft_stroke_border_lineto( border, &end, FALSE );
+              if ( error )
+                goto Exit;
+              error = ft_stroke_border_cubicto( border,
+                                                &ctrl2,
+                                                &ctrl1,
+                                                &start );
+              if ( error )
+                goto Exit;
+              /* and then move to the endpoint */
+              error = ft_stroke_border_lineto( border, &end, FALSE );
+              if ( error )
+                goto Exit;
+
+              continue;
+            }
+
+            /* else fall through */
+          }
+
+          /* simply add an arc */
+          error = ft_stroke_border_cubicto( border, &ctrl1, &ctrl2, &end );
+          if ( error )
+            goto Exit;
+        }
+      }
+
+      arc -= 3;
+
+      stroker->angle_in = angle_out;
+    }
+
+    stroker->center = *to;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_BeginSubPath( FT_Stroker  stroker,
+                           FT_Vector*  to,
+                           FT_Bool     open )
+  {
+    if ( !stroker || !to )
+      return FT_THROW( Invalid_Argument );
+
+    /* We cannot process the first point, because there is not enough      */
+    /* information regarding its corner/cap.  The latter will be processed */
+    /* in the `FT_Stroker_EndSubPath' routine.                             */
+    /*                                                                     */
+    stroker->first_point  = TRUE;
+    stroker->center       = *to;
+    stroker->subpath_open = open;
+
+    /* Determine if we need to check whether the border radius is greater */
+    /* than the radius of curvature of a curve, to handle this case       */
+    /* specially.  This is only required if bevel joins or butt caps may  */
+    /* be created, because round & miter joins and round & square caps    */
+    /* cover the negative sector created with wide strokes.               */
+    stroker->handle_wide_strokes =
+      FT_BOOL( stroker->line_join != FT_STROKER_LINEJOIN_ROUND  ||
+               ( stroker->subpath_open                        &&
+                 stroker->line_cap == FT_STROKER_LINECAP_BUTT ) );
+
+    /* record the subpath start point for each border */
+    stroker->subpath_start = *to;
+
+    stroker->angle_in = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  ft_stroker_add_reverse_left( FT_Stroker  stroker,
+                               FT_Bool     open )
+  {
+    FT_StrokeBorder  right = stroker->borders + 0;
+    FT_StrokeBorder  left  = stroker->borders + 1;
+    FT_Int           new_points;
+    FT_Error         error = FT_Err_Ok;
+
+
+    FT_ASSERT( left->start >= 0 );
+
+    new_points = (FT_Int)left->num_points - left->start;
+    if ( new_points > 0 )
+    {
+      error = ft_stroke_border_grow( right, (FT_UInt)new_points );
+      if ( error )
+        goto Exit;
+
+      {
+        FT_Vector*  dst_point = right->points + right->num_points;
+        FT_Byte*    dst_tag   = right->tags   + right->num_points;
+        FT_Vector*  src_point = left->points  + left->num_points - 1;
+        FT_Byte*    src_tag   = left->tags    + left->num_points - 1;
+
+
+        while ( src_point >= left->points + left->start )
+        {
+          *dst_point = *src_point;
+          *dst_tag   = *src_tag;
+
+          if ( open )
+            dst_tag[0] &= ~FT_STROKE_TAG_BEGIN_END;
+          else
+          {
+            FT_Byte  ttag =
+                       (FT_Byte)( dst_tag[0] & FT_STROKE_TAG_BEGIN_END );
+
+
+            /* switch begin/end tags if necessary */
+            if ( ttag == FT_STROKE_TAG_BEGIN ||
+                 ttag == FT_STROKE_TAG_END   )
+              dst_tag[0] ^= FT_STROKE_TAG_BEGIN_END;
+          }
+
+          src_point--;
+          src_tag--;
+          dst_point++;
+          dst_tag++;
+        }
+      }
+
+      left->num_points   = (FT_UInt)left->start;
+      right->num_points += (FT_UInt)new_points;
+
+      right->movable = FALSE;
+      left->movable  = FALSE;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  /* there's a lot of magic in this function! */
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_EndSubPath( FT_Stroker  stroker )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( !stroker )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( stroker->subpath_open )
+    {
+      FT_StrokeBorder  right = stroker->borders;
+
+
+      /* All right, this is an opened path, we need to add a cap between */
+      /* right & left, add the reverse of left, then add a final cap     */
+      /* between left & right.                                           */
+      error = ft_stroker_cap( stroker, stroker->angle_in, 0 );
+      if ( error )
+        goto Exit;
+
+      /* add reversed points from `left' to `right' */
+      error = ft_stroker_add_reverse_left( stroker, TRUE );
+      if ( error )
+        goto Exit;
+
+      /* now add the final cap */
+      stroker->center = stroker->subpath_start;
+      error = ft_stroker_cap( stroker,
+                              stroker->subpath_angle + FT_ANGLE_PI, 0 );
+      if ( error )
+        goto Exit;
+
+      /* Now end the right subpath accordingly.  The left one is */
+      /* rewind and doesn't need further processing.             */
+      ft_stroke_border_close( right, FALSE );
+    }
+    else
+    {
+      FT_Angle  turn;
+      FT_Int    inside_side;
+
+
+      /* close the path if needed */
+      if ( stroker->center.x != stroker->subpath_start.x ||
+           stroker->center.y != stroker->subpath_start.y )
+      {
+         error = FT_Stroker_LineTo( stroker, &stroker->subpath_start );
+         if ( error )
+           goto Exit;
+      }
+
+      /* process the corner */
+      stroker->angle_out = stroker->subpath_angle;
+      turn               = FT_Angle_Diff( stroker->angle_in,
+                                          stroker->angle_out );
+
+      /* no specific corner processing is required if the turn is 0 */
+      if ( turn != 0 )
+      {
+        /* when we turn to the right, the inside side is 0 */
+        /* otherwise, the inside side is 1 */
+        inside_side = ( turn < 0 );
+
+        error = ft_stroker_inside( stroker,
+                                   inside_side,
+                                   stroker->subpath_line_length );
+        if ( error )
+          goto Exit;
+
+        /* process the outside side */
+        error = ft_stroker_outside( stroker,
+                                    !inside_side,
+                                    stroker->subpath_line_length );
+        if ( error )
+          goto Exit;
+      }
+
+      /* then end our two subpaths */
+      ft_stroke_border_close( stroker->borders + 0, FALSE );
+      ft_stroke_border_close( stroker->borders + 1, TRUE );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_GetBorderCounts( FT_Stroker        stroker,
+                              FT_StrokerBorder  border,
+                              FT_UInt          *anum_points,
+                              FT_UInt          *anum_contours )
+  {
+    FT_UInt   num_points = 0, num_contours = 0;
+    FT_Error  error;
+
+
+    if ( !stroker || border > 1 )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    error = ft_stroke_border_get_counts( stroker->borders + border,
+                                         &num_points, &num_contours );
+  Exit:
+    if ( anum_points )
+      *anum_points = num_points;
+
+    if ( anum_contours )
+      *anum_contours = num_contours;
+
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_GetCounts( FT_Stroker  stroker,
+                        FT_UInt    *anum_points,
+                        FT_UInt    *anum_contours )
+  {
+    FT_UInt   count1, count2, num_points   = 0;
+    FT_UInt   count3, count4, num_contours = 0;
+    FT_Error  error;
+
+
+    if ( !stroker )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    error = ft_stroke_border_get_counts( stroker->borders + 0,
+                                         &count1, &count2 );
+    if ( error )
+      goto Exit;
+
+    error = ft_stroke_border_get_counts( stroker->borders + 1,
+                                         &count3, &count4 );
+    if ( error )
+      goto Exit;
+
+    num_points   = count1 + count3;
+    num_contours = count2 + count4;
+
+  Exit:
+    if ( anum_points )
+      *anum_points   = num_points;
+
+    if ( anum_contours )
+      *anum_contours = num_contours;
+
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Stroker_ExportBorder( FT_Stroker        stroker,
+                           FT_StrokerBorder  border,
+                           FT_Outline*       outline )
+  {
+    if ( !stroker || !outline )
+      return;
+
+    if ( border == FT_STROKER_BORDER_LEFT  ||
+         border == FT_STROKER_BORDER_RIGHT )
+    {
+      FT_StrokeBorder  sborder = & stroker->borders[border];
+
+
+      if ( sborder->valid )
+        ft_stroke_border_export( sborder, outline );
+    }
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Stroker_Export( FT_Stroker   stroker,
+                     FT_Outline*  outline )
+  {
+    FT_Stroker_ExportBorder( stroker, FT_STROKER_BORDER_LEFT, outline );
+    FT_Stroker_ExportBorder( stroker, FT_STROKER_BORDER_RIGHT, outline );
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  /*
+   *  The following is very similar to FT_Outline_Decompose, except
+   *  that we do support opened paths, and do not scale the outline.
+   */
+  FT_EXPORT_DEF( FT_Error )
+  FT_Stroker_ParseOutline( FT_Stroker   stroker,
+                           FT_Outline*  outline,
+                           FT_Bool      opened )
+  {
+    FT_Vector   v_last;
+    FT_Vector   v_control;
+    FT_Vector   v_start;
+
+    FT_Vector*  point;
+    FT_Vector*  limit;
+    char*       tags;
+
+    FT_Error    error;
+
+    FT_Int      n;         /* index of contour in outline     */
+    FT_UInt     first;     /* index of first point in contour */
+    FT_Int      tag;       /* current point's state           */
+
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    if ( !stroker )
+      return FT_THROW( Invalid_Argument );
+
+    FT_Stroker_Rewind( stroker );
+
+    first = 0;
+
+    for ( n = 0; n < outline->n_contours; n++ )
+    {
+      FT_UInt  last;  /* index of last point in contour */
+
+
+      last  = (FT_UInt)outline->contours[n];
+      limit = outline->points + last;
+
+      /* skip empty points; we don't stroke these */
+      if ( last <= first )
+      {
+        first = last + 1;
+        continue;
+      }
+
+      v_start = outline->points[first];
+      v_last  = outline->points[last];
+
+      v_control = v_start;
+
+      point = outline->points + first;
+      tags  = outline->tags   + first;
+      tag   = FT_CURVE_TAG( tags[0] );
+
+      /* A contour cannot start with a cubic control point! */
+      if ( tag == FT_CURVE_TAG_CUBIC )
+        goto Invalid_Outline;
+
+      /* check first point to determine origin */
+      if ( tag == FT_CURVE_TAG_CONIC )
+      {
+        /* First point is conic control.  Yes, this happens. */
+        if ( FT_CURVE_TAG( outline->tags[last] ) == FT_CURVE_TAG_ON )
+        {
+          /* start at last point if it is on the curve */
+          v_start = v_last;
+          limit--;
+        }
+        else
+        {
+          /* if both first and last points are conic, */
+          /* start at their middle                    */
+          v_start.x = ( v_start.x + v_last.x ) / 2;
+          v_start.y = ( v_start.y + v_last.y ) / 2;
+        }
+        point--;
+        tags--;
+      }
+
+      error = FT_Stroker_BeginSubPath( stroker, &v_start, opened );
+      if ( error )
+        goto Exit;
+
+      while ( point < limit )
+      {
+        point++;
+        tags++;
+
+        tag = FT_CURVE_TAG( tags[0] );
+        switch ( tag )
+        {
+        case FT_CURVE_TAG_ON:  /* emit a single line_to */
+          {
+            FT_Vector  vec;
+
+
+            vec.x = point->x;
+            vec.y = point->y;
+
+            error = FT_Stroker_LineTo( stroker, &vec );
+            if ( error )
+              goto Exit;
+            continue;
+          }
+
+        case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
+          v_control.x = point->x;
+          v_control.y = point->y;
+
+        Do_Conic:
+          if ( point < limit )
+          {
+            FT_Vector  vec;
+            FT_Vector  v_middle;
+
+
+            point++;
+            tags++;
+            tag = FT_CURVE_TAG( tags[0] );
+
+            vec = point[0];
+
+            if ( tag == FT_CURVE_TAG_ON )
+            {
+              error = FT_Stroker_ConicTo( stroker, &v_control, &vec );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            if ( tag != FT_CURVE_TAG_CONIC )
+              goto Invalid_Outline;
+
+            v_middle.x = ( v_control.x + vec.x ) / 2;
+            v_middle.y = ( v_control.y + vec.y ) / 2;
+
+            error = FT_Stroker_ConicTo( stroker, &v_control, &v_middle );
+            if ( error )
+              goto Exit;
+
+            v_control = vec;
+            goto Do_Conic;
+          }
+
+          error = FT_Stroker_ConicTo( stroker, &v_control, &v_start );
+          goto Close;
+
+        default:  /* FT_CURVE_TAG_CUBIC */
+          {
+            FT_Vector  vec1, vec2;
+
+
+            if ( point + 1 > limit                             ||
+                 FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
+              goto Invalid_Outline;
+
+            point += 2;
+            tags  += 2;
+
+            vec1 = point[-2];
+            vec2 = point[-1];
+
+            if ( point <= limit )
+            {
+              FT_Vector  vec;
+
+
+              vec = point[0];
+
+              error = FT_Stroker_CubicTo( stroker, &vec1, &vec2, &vec );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            error = FT_Stroker_CubicTo( stroker, &vec1, &vec2, &v_start );
+            goto Close;
+          }
+        }
+      }
+
+    Close:
+      if ( error )
+        goto Exit;
+
+      /* don't try to end the path if no segments have been generated */
+      if ( !stroker->first_point )
+      {
+        error = FT_Stroker_EndSubPath( stroker );
+        if ( error )
+          goto Exit;
+      }
+
+      first = last + 1;
+    }
+
+    return FT_Err_Ok;
+
+  Exit:
+    return error;
+
+  Invalid_Outline:
+    return FT_THROW( Invalid_Outline );
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Glyph_Stroke( FT_Glyph    *pglyph,
+                   FT_Stroker   stroker,
+                   FT_Bool      destroy )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+    FT_Glyph  glyph = NULL;
+
+    /* for FT_OUTLINE_GLYPH_CLASS_GET (in PIC mode) */
+    FT_Library  library = stroker->library;
+
+    FT_UNUSED( library );
+
+
+    if ( !pglyph )
+      goto Exit;
+
+    glyph = *pglyph;
+    if ( !glyph || glyph->clazz != FT_OUTLINE_GLYPH_CLASS_GET )
+      goto Exit;
+
+    {
+      FT_Glyph  copy;
+
+
+      error = FT_Glyph_Copy( glyph, &copy );
+      if ( error )
+        goto Exit;
+
+      glyph = copy;
+    }
+
+    {
+      FT_OutlineGlyph  oglyph  = (FT_OutlineGlyph)glyph;
+      FT_Outline*      outline = &oglyph->outline;
+      FT_UInt          num_points, num_contours;
+
+
+      error = FT_Stroker_ParseOutline( stroker, outline, FALSE );
+      if ( error )
+        goto Fail;
+
+      FT_Stroker_GetCounts( stroker, &num_points, &num_contours );
+
+      FT_Outline_Done( glyph->library, outline );
+
+      error = FT_Outline_New( glyph->library,
+                              num_points,
+                              (FT_Int)num_contours,
+                              outline );
+      if ( error )
+        goto Fail;
+
+      outline->n_points   = 0;
+      outline->n_contours = 0;
+
+      FT_Stroker_Export( stroker, outline );
+    }
+
+    if ( destroy )
+      FT_Done_Glyph( *pglyph );
+
+    *pglyph = glyph;
+    goto Exit;
+
+  Fail:
+    FT_Done_Glyph( glyph );
+    glyph = NULL;
+
+    if ( !destroy )
+      *pglyph = NULL;
+
+  Exit:
+    return error;
+  }
+
+
+  /* documentation is in ftstroke.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Glyph_StrokeBorder( FT_Glyph    *pglyph,
+                         FT_Stroker   stroker,
+                         FT_Bool      inside,
+                         FT_Bool      destroy )
+  {
+    FT_Error  error = FT_ERR( Invalid_Argument );
+    FT_Glyph  glyph = NULL;
+
+    /* for FT_OUTLINE_GLYPH_CLASS_GET (in PIC mode) */
+    FT_Library  library = stroker->library;
+
+    FT_UNUSED( library );
+
+
+    if ( !pglyph )
+      goto Exit;
+
+    glyph = *pglyph;
+    if ( !glyph || glyph->clazz != FT_OUTLINE_GLYPH_CLASS_GET )
+      goto Exit;
+
+    {
+      FT_Glyph  copy;
+
+
+      error = FT_Glyph_Copy( glyph, &copy );
+      if ( error )
+        goto Exit;
+
+      glyph = copy;
+    }
+
+    {
+      FT_OutlineGlyph   oglyph  = (FT_OutlineGlyph)glyph;
+      FT_StrokerBorder  border;
+      FT_Outline*       outline = &oglyph->outline;
+      FT_UInt           num_points, num_contours;
+
+
+      border = FT_Outline_GetOutsideBorder( outline );
+      if ( inside )
+      {
+        if ( border == FT_STROKER_BORDER_LEFT )
+          border = FT_STROKER_BORDER_RIGHT;
+        else
+          border = FT_STROKER_BORDER_LEFT;
+      }
+
+      error = FT_Stroker_ParseOutline( stroker, outline, FALSE );
+      if ( error )
+        goto Fail;
+
+      FT_Stroker_GetBorderCounts( stroker, border,
+                                  &num_points, &num_contours );
+
+      FT_Outline_Done( glyph->library, outline );
+
+      error = FT_Outline_New( glyph->library,
+                              num_points,
+                              (FT_Int)num_contours,
+                              outline );
+      if ( error )
+        goto Fail;
+
+      outline->n_points   = 0;
+      outline->n_contours = 0;
+
+      FT_Stroker_ExportBorder( stroker, border, outline );
+    }
+
+    if ( destroy )
+      FT_Done_Glyph( *pglyph );
+
+    *pglyph = glyph;
+    goto Exit;
+
+  Fail:
+    FT_Done_Glyph( glyph );
+    glyph = NULL;
+
+    if ( !destroy )
+      *pglyph = NULL;
+
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c
new file mode 100644
index 0000000000..c28346707b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c
@@ -0,0 +1,163 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsynth.c                                                              */
+/*                                                                         */
+/*    FreeType synthesizing code for emboldening and slanting (body).      */
+/*                                                                         */
+/*  Copyright 2000-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_SYNTHESIS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_OUTLINE_H
+#include FT_BITMAP_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_synth
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   EXPERIMENTAL OBLIQUING SUPPORT                                ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* documentation is in ftsynth.h */
+
+  FT_EXPORT_DEF( void )
+  FT_GlyphSlot_Oblique( FT_GlyphSlot  slot )
+  {
+    FT_Matrix    transform;
+    FT_Outline*  outline;
+
+
+    if ( !slot )
+      return;
+
+    outline = &slot->outline;
+
+    /* only oblique outline glyphs */
+    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
+      return;
+
+    /* we don't touch the advance width */
+
+    /* For italic, simply apply a shear transform, with an angle */
+    /* of about 12 degrees.                                      */
+
+    transform.xx = 0x10000L;
+    transform.yx = 0x00000L;
+
+    transform.xy = 0x0366AL;
+    transform.yy = 0x10000L;
+
+    FT_Outline_Transform( outline, &transform );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   EXPERIMENTAL EMBOLDENING SUPPORT                              ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* documentation is in ftsynth.h */
+
+  FT_EXPORT_DEF( void )
+  FT_GlyphSlot_Embolden( FT_GlyphSlot  slot )
+  {
+    FT_Library  library;
+    FT_Face     face;
+    FT_Error    error;
+    FT_Pos      xstr, ystr;
+
+
+    if ( !slot )
+      return;
+
+    library = slot->library;
+    face    = slot->face;
+
+    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE &&
+         slot->format != FT_GLYPH_FORMAT_BITMAP  )
+      return;
+
+    /* some reasonable strength */
+    xstr = FT_MulFix( face->units_per_EM,
+                      face->size->metrics.y_scale ) / 24;
+    ystr = xstr;
+
+    if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
+      FT_Outline_EmboldenXY( &slot->outline, xstr, ystr );
+
+    else /* slot->format == FT_GLYPH_FORMAT_BITMAP */
+    {
+      /* round to full pixels */
+      xstr &= ~63;
+      if ( xstr == 0 )
+        xstr = 1 << 6;
+      ystr &= ~63;
+
+      /*
+       * XXX: overflow check for 16-bit system, for compatibility
+       *      with FT_GlyphSlot_Embolden() since FreeType 2.1.10.
+       *      unfortunately, this function return no informations
+       *      about the cause of error.
+       */
+      if ( ( ystr >> 6 ) > FT_INT_MAX || ( ystr >> 6 ) < FT_INT_MIN )
+      {
+        FT_TRACE1(( "FT_GlyphSlot_Embolden:" ));
+        FT_TRACE1(( "too strong emboldening parameter ystr=%d\n", ystr ));
+        return;
+      }
+      error = FT_GlyphSlot_Own_Bitmap( slot );
+      if ( error )
+        return;
+
+      error = FT_Bitmap_Embolden( library, &slot->bitmap, xstr, ystr );
+      if ( error )
+        return;
+    }
+
+    if ( slot->advance.x )
+      slot->advance.x += xstr;
+
+    if ( slot->advance.y )
+      slot->advance.y += ystr;
+
+    slot->metrics.width        += xstr;
+    slot->metrics.height       += ystr;
+    slot->metrics.horiAdvance  += xstr;
+    slot->metrics.vertAdvance  += ystr;
+    slot->metrics.horiBearingY += ystr;
+
+    /* XXX: 16-bit overflow case must be excluded before here */
+    if ( slot->format == FT_GLYPH_FORMAT_BITMAP )
+      slot->bitmap_top += (FT_Int)( ystr >> 6 );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c
new file mode 100644
index 0000000000..6adebdb938
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c
@@ -0,0 +1,320 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsystem.c                                                             */
+/*                                                                         */
+/*    ANSI-specific FreeType low-level system interface (body).            */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file contains the default interface used by FreeType to access   */
+  /* low-level, i.e. memory management, i/o access as well as thread       */
+  /* synchronisation.  It can be replaced by user-specific routines if     */
+  /* necessary.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_SYSTEM_H
+#include FT_ERRORS_H
+#include FT_TYPES_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                       MEMORY MANAGEMENT INTERFACE                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* It is not necessary to do any error checking for the                  */
+  /* allocation-related functions.  This will be done by the higher level  */
+  /* routines like ft_mem_alloc() or ft_mem_realloc().                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_alloc                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The memory allocation function.                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory :: A pointer to the memory object.                          */
+  /*                                                                       */
+  /*    size   :: The requested size in bytes.                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The address of newly allocated block.                              */
+  /*                                                                       */
+  FT_CALLBACK_DEF( void* )
+  ft_alloc( FT_Memory  memory,
+            long       size )
+  {
+    FT_UNUSED( memory );
+
+    return ft_smalloc( (size_t)size );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_realloc                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The memory reallocation function.                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory   :: A pointer to the memory object.                        */
+  /*                                                                       */
+  /*    cur_size :: The current size of the allocated memory block.        */
+  /*                                                                       */
+  /*    new_size :: The newly requested size in bytes.                     */
+  /*                                                                       */
+  /*    block    :: The current address of the block in memory.            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The address of the reallocated memory block.                       */
+  /*                                                                       */
+  FT_CALLBACK_DEF( void* )
+  ft_realloc( FT_Memory  memory,
+              long       cur_size,
+              long       new_size,
+              void*      block )
+  {
+    FT_UNUSED( memory );
+    FT_UNUSED( cur_size );
+
+    return ft_srealloc( block, (size_t)new_size );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_free                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The memory release function.                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory  :: A pointer to the memory object.                         */
+  /*                                                                       */
+  /*    block   :: The address of block in memory to be freed.             */
+  /*                                                                       */
+  FT_CALLBACK_DEF( void )
+  ft_free( FT_Memory  memory,
+           void*      block )
+  {
+    FT_UNUSED( memory );
+
+    ft_sfree( block );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                     RESOURCE MANAGEMENT INTERFACE                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_io
+
+  /* We use the macro STREAM_FILE for convenience to extract the       */
+  /* system-specific stream handle from a given FreeType stream object */
+#define STREAM_FILE( stream )  ( (FT_FILE*)stream->descriptor.pointer )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_ansi_stream_close                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The function to close a stream.                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A pointer to the stream object.                          */
+  /*                                                                       */
+  FT_CALLBACK_DEF( void )
+  ft_ansi_stream_close( FT_Stream  stream )
+  {
+    ft_fclose( STREAM_FILE( stream ) );
+
+    stream->descriptor.pointer = NULL;
+    stream->size               = 0;
+    stream->base               = NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_ansi_stream_io                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The function to open a stream.                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A pointer to the stream object.                          */
+  /*                                                                       */
+  /*    offset :: The position in the data stream to start reading.        */
+  /*                                                                       */
+  /*    buffer :: The address of buffer to store the read data.            */
+  /*                                                                       */
+  /*    count  :: The number of bytes to read from the stream.             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The number of bytes actually read.  If `count' is zero (this is,   */
+  /*    the function is used for seeking), a non-zero return value         */
+  /*    indicates an error.                                                */
+  /*                                                                       */
+  FT_CALLBACK_DEF( unsigned long )
+  ft_ansi_stream_io( FT_Stream       stream,
+                     unsigned long   offset,
+                     unsigned char*  buffer,
+                     unsigned long   count )
+  {
+    FT_FILE*  file;
+
+
+    if ( !count && offset > stream->size )
+      return 1;
+
+    file = STREAM_FILE( stream );
+
+    if ( stream->pos != offset )
+      ft_fseek( file, (long)offset, SEEK_SET );
+
+    return (unsigned long)ft_fread( buffer, 1, count, file );
+  }
+
+
+  /* documentation is in ftstream.h */
+
+  FT_BASE_DEF( FT_Error )
+  FT_Stream_Open( FT_Stream    stream,
+                  const char*  filepathname )
+  {
+    FT_FILE*  file;
+
+
+    if ( !stream )
+      return FT_THROW( Invalid_Stream_Handle );
+
+    stream->descriptor.pointer = NULL;
+    stream->pathname.pointer   = (char*)filepathname;
+    stream->base               = NULL;
+    stream->pos                = 0;
+    stream->read               = NULL;
+    stream->close              = NULL;
+
+    file = ft_fopen( filepathname, "rb" );
+    if ( !file )
+    {
+      FT_ERROR(( "FT_Stream_Open:"
+                 " could not open `%s'\n", filepathname ));
+
+      return FT_THROW( Cannot_Open_Resource );
+    }
+
+    ft_fseek( file, 0, SEEK_END );
+    stream->size = (unsigned long)ft_ftell( file );
+    if ( !stream->size )
+    {
+      FT_ERROR(( "FT_Stream_Open:" ));
+      FT_ERROR(( " opened `%s' but zero-sized\n", filepathname ));
+      ft_fclose( file );
+      return FT_THROW( Cannot_Open_Stream );
+    }
+    ft_fseek( file, 0, SEEK_SET );
+
+    stream->descriptor.pointer = file;
+    stream->read  = ft_ansi_stream_io;
+    stream->close = ft_ansi_stream_close;
+
+    FT_TRACE1(( "FT_Stream_Open:" ));
+    FT_TRACE1(( " opened `%s' (%d bytes) successfully\n",
+                filepathname, stream->size ));
+
+    return FT_Err_Ok;
+  }
+
+#endif /* !FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */
+
+#ifdef FT_DEBUG_MEMORY
+
+  extern FT_Int
+  ft_mem_debug_init( FT_Memory  memory );
+
+  extern void
+  ft_mem_debug_done( FT_Memory  memory );
+
+#endif
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( FT_Memory )
+  FT_New_Memory( void )
+  {
+    FT_Memory  memory;
+
+
+    memory = (FT_Memory)ft_smalloc( sizeof ( *memory ) );
+    if ( memory )
+    {
+      memory->user    = NULL;
+      memory->alloc   = ft_alloc;
+      memory->realloc = ft_realloc;
+      memory->free    = ft_free;
+#ifdef FT_DEBUG_MEMORY
+      ft_mem_debug_init( memory );
+#endif
+    }
+
+    return memory;
+  }
+
+
+  /* documentation is in ftobjs.h */
+
+  FT_BASE_DEF( void )
+  FT_Done_Memory( FT_Memory  memory )
+  {
+#ifdef FT_DEBUG_MEMORY
+    ft_mem_debug_done( memory );
+#endif
+    ft_sfree( memory );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c
new file mode 100644
index 0000000000..d6dd098c42
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c
@@ -0,0 +1,526 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fttrigon.c                                                             */
+/*                                                                         */
+/*    FreeType trigonometric functions (body).                             */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This is a fixed-point CORDIC implementation of trigonometric          */
+  /* functions as well as transformations between Cartesian and polar      */
+  /* coordinates.  The angles are represented as 16.16 fixed-point values  */
+  /* in degrees, i.e., the angular resolution is 2^-16 degrees.  Note that */
+  /* only vectors longer than 2^16*180/pi (or at least 22 bits) on a       */
+  /* discrete Cartesian grid can have the same or better angular           */
+  /* resolution.  Therefore, to maintain this precision, some functions    */
+  /* require an interim upscaling of the vectors, whereas others operate   */
+  /* with 24-bit long vectors directly.                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_CALC_H
+#include FT_TRIGONOMETRY_H
+
+
+  /* the Cordic shrink factor 0.858785336480436 * 2^32 */
+#define FT_TRIG_SCALE      0xDBD95B16UL
+
+  /* the highest bit in overflow-safe vector components, */
+  /* MSB of 0.858785336480436 * sqrt(0.5) * 2^30         */
+#define FT_TRIG_SAFE_MSB   29
+
+  /* this table was generated for FT_PI = 180L << 16, i.e. degrees */
+#define FT_TRIG_MAX_ITERS  23
+
+  static const FT_Angle
+  ft_trig_arctan_table[] =
+  {
+    1740967L, 919879L, 466945L, 234379L, 117304L, 58666L, 29335L,
+    14668L, 7334L, 3667L, 1833L, 917L, 458L, 229L, 115L,
+    57L, 29L, 14L, 7L, 4L, 2L, 1L
+  };
+
+
+#ifdef FT_LONG64
+
+  /* multiply a given value by the CORDIC shrink factor */
+  static FT_Fixed
+  ft_trig_downscale( FT_Fixed  val )
+  {
+    FT_Int  s = 1;
+
+
+    if ( val < 0 )
+    {
+       val = -val;
+       s = -1;
+    }
+
+    /* 0x40000000 comes from regression analysis between true */
+    /* and CORDIC hypotenuse, so it minimizes the error       */
+    val = (FT_Fixed)(
+            ( (FT_UInt64)val * FT_TRIG_SCALE + 0x40000000UL ) >> 32 );
+
+    return s < 0 ? -val : val;
+  }
+
+#else /* !FT_LONG64 */
+
+  /* multiply a given value by the CORDIC shrink factor */
+  static FT_Fixed
+  ft_trig_downscale( FT_Fixed  val )
+  {
+    FT_Int     s = 1;
+    FT_UInt32  lo1, hi1, lo2, hi2, lo, hi, i1, i2;
+
+
+    if ( val < 0 )
+    {
+       val = -val;
+       s = -1;
+    }
+
+    lo1 = (FT_UInt32)val & 0x0000FFFFU;
+    hi1 = (FT_UInt32)val >> 16;
+    lo2 = FT_TRIG_SCALE & 0x0000FFFFU;
+    hi2 = FT_TRIG_SCALE >> 16;
+
+    lo = lo1 * lo2;
+    i1 = lo1 * hi2;
+    i2 = lo2 * hi1;
+    hi = hi1 * hi2;
+
+    /* Check carry overflow of i1 + i2 */
+    i1 += i2;
+    hi += (FT_UInt32)( i1 < i2 ) << 16;
+
+    hi += i1 >> 16;
+    i1  = i1 << 16;
+
+    /* Check carry overflow of i1 + lo */
+    lo += i1;
+    hi += ( lo < i1 );
+
+    /* 0x40000000 comes from regression analysis between true */
+    /* and CORDIC hypotenuse, so it minimizes the error       */
+
+    /* Check carry overflow of lo + 0x40000000 */
+    lo += 0x40000000UL;
+    hi += ( lo < 0x40000000UL );
+
+    val = (FT_Fixed)hi;
+
+    return s < 0 ? -val : val;
+  }
+
+#endif /* !FT_LONG64 */
+
+
+  /* undefined and never called for zero vector */
+  static FT_Int
+  ft_trig_prenorm( FT_Vector*  vec )
+  {
+    FT_Pos  x, y;
+    FT_Int  shift;
+
+
+    x = vec->x;
+    y = vec->y;
+
+    shift = FT_MSB( (FT_UInt32)( FT_ABS( x ) | FT_ABS( y ) ) );
+
+    if ( shift <= FT_TRIG_SAFE_MSB )
+    {
+      shift  = FT_TRIG_SAFE_MSB - shift;
+      vec->x = (FT_Pos)( (FT_ULong)x << shift );
+      vec->y = (FT_Pos)( (FT_ULong)y << shift );
+    }
+    else
+    {
+      shift -= FT_TRIG_SAFE_MSB;
+      vec->x = x >> shift;
+      vec->y = y >> shift;
+      shift  = -shift;
+    }
+
+    return shift;
+  }
+
+
+  static void
+  ft_trig_pseudo_rotate( FT_Vector*  vec,
+                         FT_Angle    theta )
+  {
+    FT_Int           i;
+    FT_Fixed         x, y, xtemp, b;
+    const FT_Angle  *arctanptr;
+
+
+    x = vec->x;
+    y = vec->y;
+
+    /* Rotate inside [-PI/4,PI/4] sector */
+    while ( theta < -FT_ANGLE_PI4 )
+    {
+      xtemp  =  y;
+      y      = -x;
+      x      =  xtemp;
+      theta +=  FT_ANGLE_PI2;
+    }
+
+    while ( theta > FT_ANGLE_PI4 )
+    {
+      xtemp  = -y;
+      y      =  x;
+      x      =  xtemp;
+      theta -=  FT_ANGLE_PI2;
+    }
+
+    arctanptr = ft_trig_arctan_table;
+
+    /* Pseudorotations, with right shifts */
+    for ( i = 1, b = 1; i < FT_TRIG_MAX_ITERS; b <<= 1, i++ )
+    {
+      if ( theta < 0 )
+      {
+        xtemp  = x + ( ( y + b ) >> i );
+        y      = y - ( ( x + b ) >> i );
+        x      = xtemp;
+        theta += *arctanptr++;
+      }
+      else
+      {
+        xtemp  = x - ( ( y + b ) >> i );
+        y      = y + ( ( x + b ) >> i );
+        x      = xtemp;
+        theta -= *arctanptr++;
+      }
+    }
+
+    vec->x = x;
+    vec->y = y;
+  }
+
+
+  static void
+  ft_trig_pseudo_polarize( FT_Vector*  vec )
+  {
+    FT_Angle         theta;
+    FT_Int           i;
+    FT_Fixed         x, y, xtemp, b;
+    const FT_Angle  *arctanptr;
+
+
+    x = vec->x;
+    y = vec->y;
+
+    /* Get the vector into [-PI/4,PI/4] sector */
+    if ( y > x )
+    {
+      if ( y > -x )
+      {
+        theta =  FT_ANGLE_PI2;
+        xtemp =  y;
+        y     = -x;
+        x     =  xtemp;
+      }
+      else
+      {
+        theta =  y > 0 ? FT_ANGLE_PI : -FT_ANGLE_PI;
+        x     = -x;
+        y     = -y;
+      }
+    }
+    else
+    {
+      if ( y < -x )
+      {
+        theta = -FT_ANGLE_PI2;
+        xtemp = -y;
+        y     =  x;
+        x     =  xtemp;
+      }
+      else
+      {
+        theta = 0;
+      }
+    }
+
+    arctanptr = ft_trig_arctan_table;
+
+    /* Pseudorotations, with right shifts */
+    for ( i = 1, b = 1; i < FT_TRIG_MAX_ITERS; b <<= 1, i++ )
+    {
+      if ( y > 0 )
+      {
+        xtemp  = x + ( ( y + b ) >> i );
+        y      = y - ( ( x + b ) >> i );
+        x      = xtemp;
+        theta += *arctanptr++;
+      }
+      else
+      {
+        xtemp  = x - ( ( y + b ) >> i );
+        y      = y + ( ( x + b ) >> i );
+        x      = xtemp;
+        theta -= *arctanptr++;
+      }
+    }
+
+    /* round theta to acknowledge its error that mostly comes */
+    /* from accumulated rounding errors in the arctan table   */
+    if ( theta >= 0 )
+      theta = FT_PAD_ROUND( theta, 16 );
+    else
+      theta = -FT_PAD_ROUND( -theta, 16 );
+
+    vec->x = x;
+    vec->y = theta;
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_Cos( FT_Angle  angle )
+  {
+    FT_Vector  v;
+
+
+    FT_Vector_Unit( &v, angle );
+
+    return v.x;
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_Sin( FT_Angle  angle )
+  {
+    FT_Vector  v;
+
+
+    FT_Vector_Unit( &v, angle );
+
+    return v.y;
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_Tan( FT_Angle  angle )
+  {
+    FT_Vector  v;
+
+
+    FT_Vector_Unit( &v, angle );
+
+    return FT_DivFix( v.y, v.x );
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Angle )
+  FT_Atan2( FT_Fixed  dx,
+            FT_Fixed  dy )
+  {
+    FT_Vector  v;
+
+
+    if ( dx == 0 && dy == 0 )
+      return 0;
+
+    v.x = dx;
+    v.y = dy;
+    ft_trig_prenorm( &v );
+    ft_trig_pseudo_polarize( &v );
+
+    return v.y;
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Vector_Unit( FT_Vector*  vec,
+                  FT_Angle    angle )
+  {
+    if ( !vec )
+      return;
+
+    vec->x = FT_TRIG_SCALE >> 8;
+    vec->y = 0;
+    ft_trig_pseudo_rotate( vec, angle );
+    vec->x = ( vec->x + 0x80L ) >> 8;
+    vec->y = ( vec->y + 0x80L ) >> 8;
+  }
+
+
+  /* these macros return 0 for positive numbers,
+     and -1 for negative ones */
+#define FT_SIGN_LONG( x )   ( (x) >> ( FT_SIZEOF_LONG * 8 - 1 ) )
+#define FT_SIGN_INT( x )    ( (x) >> ( FT_SIZEOF_INT * 8 - 1 ) )
+#define FT_SIGN_INT32( x )  ( (x) >> 31 )
+#define FT_SIGN_INT16( x )  ( (x) >> 15 )
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Vector_Rotate( FT_Vector*  vec,
+                    FT_Angle    angle )
+  {
+    FT_Int     shift;
+    FT_Vector  v;
+
+
+    if ( !vec || !angle )
+      return;
+
+    v = *vec;
+
+    if ( v.x == 0 && v.y == 0 )
+      return;
+
+    shift = ft_trig_prenorm( &v );
+    ft_trig_pseudo_rotate( &v, angle );
+    v.x = ft_trig_downscale( v.x );
+    v.y = ft_trig_downscale( v.y );
+
+    if ( shift > 0 )
+    {
+      FT_Int32  half = (FT_Int32)1L << ( shift - 1 );
+
+
+      vec->x = ( v.x + half + FT_SIGN_LONG( v.x ) ) >> shift;
+      vec->y = ( v.y + half + FT_SIGN_LONG( v.y ) ) >> shift;
+    }
+    else
+    {
+      shift  = -shift;
+      vec->x = (FT_Pos)( (FT_ULong)v.x << shift );
+      vec->y = (FT_Pos)( (FT_ULong)v.y << shift );
+    }
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Fixed )
+  FT_Vector_Length( FT_Vector*  vec )
+  {
+    FT_Int     shift;
+    FT_Vector  v;
+
+
+    if ( !vec )
+      return 0;
+
+    v = *vec;
+
+    /* handle trivial cases */
+    if ( v.x == 0 )
+    {
+      return FT_ABS( v.y );
+    }
+    else if ( v.y == 0 )
+    {
+      return FT_ABS( v.x );
+    }
+
+    /* general case */
+    shift = ft_trig_prenorm( &v );
+    ft_trig_pseudo_polarize( &v );
+
+    v.x = ft_trig_downscale( v.x );
+
+    if ( shift > 0 )
+      return ( v.x + ( 1L << ( shift - 1 ) ) ) >> shift;
+
+    return (FT_Fixed)( (FT_UInt32)v.x << -shift );
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Vector_Polarize( FT_Vector*  vec,
+                      FT_Fixed   *length,
+                      FT_Angle   *angle )
+  {
+    FT_Int     shift;
+    FT_Vector  v;
+
+
+    if ( !vec || !length || !angle )
+      return;
+
+    v = *vec;
+
+    if ( v.x == 0 && v.y == 0 )
+      return;
+
+    shift = ft_trig_prenorm( &v );
+    ft_trig_pseudo_polarize( &v );
+
+    v.x = ft_trig_downscale( v.x );
+
+    *length = shift >= 0 ?                      ( v.x >>  shift )
+                         : (FT_Fixed)( (FT_UInt32)v.x << -shift );
+    *angle  = v.y;
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Vector_From_Polar( FT_Vector*  vec,
+                        FT_Fixed    length,
+                        FT_Angle    angle )
+  {
+    if ( !vec )
+      return;
+
+    vec->x = length;
+    vec->y = 0;
+
+    FT_Vector_Rotate( vec, angle );
+  }
+
+
+  /* documentation is in fttrigon.h */
+
+  FT_EXPORT_DEF( FT_Angle )
+  FT_Angle_Diff( FT_Angle  angle1,
+                 FT_Angle  angle2 )
+  {
+    FT_Angle  delta = angle2 - angle1;
+
+
+    while ( delta <= -FT_ANGLE_PI )
+      delta += FT_ANGLE_2PI;
+
+    while ( delta > FT_ANGLE_PI )
+      delta -= FT_ANGLE_2PI;
+
+    return delta;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c
new file mode 100644
index 0000000000..aa8f8ccbbb
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c
@@ -0,0 +1,127 @@
+/***************************************************************************/
+/*                                                                         */
+/*  fttype1.c                                                              */
+/*                                                                         */
+/*    FreeType utility file for PS names support (body).                   */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+
+
+  /* documentation is in t1tables.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_PS_Font_Info( FT_Face          face,
+                       PS_FontInfoRec*  afont_info )
+  {
+    FT_Error           error;
+    FT_Service_PsInfo  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !afont_info )
+      return FT_THROW( Invalid_Argument );
+
+    FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
+
+    if ( service && service->ps_get_font_info )
+      error = service->ps_get_font_info( face, afont_info );
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    return error;
+  }
+
+
+  /* documentation is in t1tables.h */
+
+  FT_EXPORT_DEF( FT_Int )
+  FT_Has_PS_Glyph_Names( FT_Face  face )
+  {
+    FT_Int             result = 0;
+    FT_Service_PsInfo  service;
+
+
+    if ( face )
+    {
+      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
+
+      if ( service && service->ps_has_glyph_names )
+        result = service->ps_has_glyph_names( face );
+    }
+
+    return result;
+  }
+
+
+  /* documentation is in t1tables.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_PS_Font_Private( FT_Face         face,
+                          PS_PrivateRec*  afont_private )
+  {
+    FT_Error           error;
+    FT_Service_PsInfo  service;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !afont_private )
+      return FT_THROW( Invalid_Argument );
+
+    FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
+
+    if ( service && service->ps_get_font_private )
+      error = service->ps_get_font_private( face, afont_private );
+    else
+      error = FT_THROW( Invalid_Argument );
+
+    return error;
+  }
+
+
+  /* documentation is in t1tables.h */
+
+  FT_EXPORT_DEF( FT_Long )
+  FT_Get_PS_Font_Value( FT_Face       face,
+                        PS_Dict_Keys  key,
+                        FT_UInt       idx,
+                        void         *value,
+                        FT_Long       value_len )
+  {
+    FT_Int             result  = 0;
+    FT_Service_PsInfo  service = NULL;
+
+
+    if ( face )
+    {
+      FT_FACE_FIND_SERVICE( face, service, POSTSCRIPT_INFO );
+
+      if ( service && service->ps_get_font_value )
+        result = service->ps_get_font_value( face, key, idx,
+                                             value, value_len );
+    }
+
+    return result;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c
new file mode 100644
index 0000000000..4de5f2c145
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c
@@ -0,0 +1,443 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftutil.c                                                               */
+/*                                                                         */
+/*    FreeType utility file for memory and list management (body).         */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_MEMORY_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_LIST_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_memory
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*****               M E M O R Y   M A N A G E M E N T               *****/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_alloc( FT_Memory  memory,
+                FT_Long    size,
+                FT_Error  *p_error )
+  {
+    FT_Error    error;
+    FT_Pointer  block = ft_mem_qalloc( memory, size, &error );
+
+    if ( !error && size > 0 )
+      FT_MEM_ZERO( block, size );
+
+    *p_error = error;
+    return block;
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_qalloc( FT_Memory  memory,
+                 FT_Long    size,
+                 FT_Error  *p_error )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_Pointer  block = NULL;
+
+
+    if ( size > 0 )
+    {
+      block = memory->alloc( memory, size );
+      if ( !block )
+        error = FT_THROW( Out_Of_Memory );
+    }
+    else if ( size < 0 )
+    {
+      /* may help catch/prevent security issues */
+      error = FT_THROW( Invalid_Argument );
+    }
+
+    *p_error = error;
+    return block;
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_realloc( FT_Memory  memory,
+                  FT_Long    item_size,
+                  FT_Long    cur_count,
+                  FT_Long    new_count,
+                  void*      block,
+                  FT_Error  *p_error )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    block = ft_mem_qrealloc( memory, item_size,
+                             cur_count, new_count, block, &error );
+    if ( !error && new_count > cur_count )
+      FT_MEM_ZERO( (char*)block + cur_count * item_size,
+                   ( new_count - cur_count ) * item_size );
+
+    *p_error = error;
+    return block;
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_qrealloc( FT_Memory  memory,
+                   FT_Long    item_size,
+                   FT_Long    cur_count,
+                   FT_Long    new_count,
+                   void*      block,
+                   FT_Error  *p_error )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* Note that we now accept `item_size == 0' as a valid parameter, in
+     * order to cover very weird cases where an ALLOC_MULT macro would be
+     * called.
+     */
+    if ( cur_count < 0 || new_count < 0 || item_size < 0 )
+    {
+      /* may help catch/prevent nasty security issues */
+      error = FT_THROW( Invalid_Argument );
+    }
+    else if ( new_count == 0 || item_size == 0 )
+    {
+      ft_mem_free( memory, block );
+      block = NULL;
+    }
+    else if ( new_count > FT_INT_MAX / item_size )
+    {
+      error = FT_THROW( Array_Too_Large );
+    }
+    else if ( cur_count == 0 )
+    {
+      FT_ASSERT( !block );
+
+      block = memory->alloc( memory, new_count * item_size );
+      if ( block == NULL )
+        error = FT_THROW( Out_Of_Memory );
+    }
+    else
+    {
+      FT_Pointer  block2;
+      FT_Long     cur_size = cur_count * item_size;
+      FT_Long     new_size = new_count * item_size;
+
+
+      block2 = memory->realloc( memory, cur_size, new_size, block );
+      if ( !block2 )
+        error = FT_THROW( Out_Of_Memory );
+      else
+        block = block2;
+    }
+
+    *p_error = error;
+    return block;
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_mem_free( FT_Memory   memory,
+               const void *P )
+  {
+    if ( P )
+      memory->free( memory, (void*)P );
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_dup( FT_Memory    memory,
+              const void*  address,
+              FT_ULong     size,
+              FT_Error    *p_error )
+  {
+    FT_Error    error;
+    FT_Pointer  p = ft_mem_qalloc( memory, (FT_Long)size, &error );
+
+
+    if ( !error && address )
+      ft_memcpy( p, address, size );
+
+    *p_error = error;
+    return p;
+  }
+
+
+  FT_BASE_DEF( FT_Pointer )
+  ft_mem_strdup( FT_Memory    memory,
+                 const char*  str,
+                 FT_Error    *p_error )
+  {
+    FT_ULong  len = str ? (FT_ULong)ft_strlen( str ) + 1
+                        : 0;
+
+
+    return ft_mem_dup( memory, str, len, p_error );
+  }
+
+
+  FT_BASE_DEF( FT_Int )
+  ft_mem_strcpyn( char*        dst,
+                  const char*  src,
+                  FT_ULong     size )
+  {
+    while ( size > 1 && *src != 0 )
+    {
+      *dst++ = *src++;
+      size--;
+    }
+
+    *dst = 0;  /* always zero-terminate */
+
+    return *src != 0;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*****            D O U B L Y   L I N K E D   L I S T S              *****/
+  /*****                                                               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_list
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( FT_ListNode )
+  FT_List_Find( FT_List  list,
+                void*    data )
+  {
+    FT_ListNode  cur;
+
+
+    if ( !list )
+      return NULL;
+
+    cur = list->head;
+    while ( cur )
+    {
+      if ( cur->data == data )
+        return cur;
+
+      cur = cur->next;
+    }
+
+    return NULL;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( void )
+  FT_List_Add( FT_List      list,
+               FT_ListNode  node )
+  {
+    FT_ListNode  before;
+
+
+    if ( !list || !node )
+      return;
+
+    before = list->tail;
+
+    node->next = NULL;
+    node->prev = before;
+
+    if ( before )
+      before->next = node;
+    else
+      list->head = node;
+
+    list->tail = node;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( void )
+  FT_List_Insert( FT_List      list,
+                  FT_ListNode  node )
+  {
+    FT_ListNode  after;
+
+
+    if ( !list || !node )
+      return;
+
+    after = list->head;
+
+    node->next = after;
+    node->prev = NULL;
+
+    if ( !after )
+      list->tail = node;
+    else
+      after->prev = node;
+
+    list->head = node;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( void )
+  FT_List_Remove( FT_List      list,
+                  FT_ListNode  node )
+  {
+    FT_ListNode  before, after;
+
+
+    if ( !list || !node )
+      return;
+
+    before = node->prev;
+    after  = node->next;
+
+    if ( before )
+      before->next = after;
+    else
+      list->head = after;
+
+    if ( after )
+      after->prev = before;
+    else
+      list->tail = before;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( void )
+  FT_List_Up( FT_List      list,
+              FT_ListNode  node )
+  {
+    FT_ListNode  before, after;
+
+
+    if ( !list || !node )
+      return;
+
+    before = node->prev;
+    after  = node->next;
+
+    /* check whether we are already on top of the list */
+    if ( !before )
+      return;
+
+    before->next = after;
+
+    if ( after )
+      after->prev = before;
+    else
+      list->tail = before;
+
+    node->prev       = NULL;
+    node->next       = list->head;
+    list->head->prev = node;
+    list->head       = node;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_List_Iterate( FT_List           list,
+                   FT_List_Iterator  iterator,
+                   void*             user )
+  {
+    FT_ListNode  cur;
+    FT_Error     error = FT_Err_Ok;
+
+
+    if ( !list || !iterator )
+      return FT_THROW( Invalid_Argument );
+
+    cur = list->head;
+
+    while ( cur )
+    {
+      FT_ListNode  next = cur->next;
+
+
+      error = iterator( cur, user );
+      if ( error )
+        break;
+
+      cur = next;
+    }
+
+    return error;
+  }
+
+
+  /* documentation is in ftlist.h */
+
+  FT_EXPORT_DEF( void )
+  FT_List_Finalize( FT_List             list,
+                    FT_List_Destructor  destroy,
+                    FT_Memory           memory,
+                    void*               user )
+  {
+    FT_ListNode  cur;
+
+
+    if ( !list || !memory )
+      return;
+
+    cur = list->head;
+    while ( cur )
+    {
+      FT_ListNode  next = cur->next;
+      void*        data = cur->data;
+
+
+      if ( destroy )
+        destroy( memory, data, user );
+
+      FT_FREE( cur );
+      cur = next;
+    }
+
+    list->head = NULL;
+    list->tail = NULL;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.c
new file mode 100644
index 0000000000..90d0ff268d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.c
@@ -0,0 +1,291 @@
+/*
+ * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
+ * MD5 Message-Digest Algorithm (RFC 1321).
+ *
+ * Homepage:
+ * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
+ *
+ * Author:
+ * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
+ *
+ * This software was written by Alexander Peslyak in 2001.  No copyright is
+ * claimed, and the software is hereby placed in the public domain.
+ * In case this attempt to disclaim copyright and place the software in the
+ * public domain is deemed null and void, then the software is
+ * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
+ * general public under the following terms:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted.
+ *
+ * There's ABSOLUTELY NO WARRANTY, express or implied.
+ *
+ * (This is a heavily cut-down "BSD license".)
+ *
+ * This differs from Colin Plumb's older public domain implementation in that
+ * no exactly 32-bit integer data type is required (any 32-bit or wider
+ * unsigned integer data type will do), there's no compile-time endianness
+ * configuration, and the function prototypes match OpenSSL's.  No code from
+ * Colin Plumb's implementation has been reused; this comment merely compares
+ * the properties of the two independent implementations.
+ *
+ * The primary goals of this implementation are portability and ease of use.
+ * It is meant to be fast, but not as fast as possible.  Some known
+ * optimizations are not included to reduce source code size and avoid
+ * compile-time configuration.
+ */
+
+#ifndef HAVE_OPENSSL
+
+#include <string.h>
+
+#include "md5.h"
+
+/*
+ * The basic MD5 functions.
+ *
+ * F and G are optimized compared to their RFC 1321 definitions for
+ * architectures that lack an AND-NOT instruction, just like in Colin Plumb's
+ * implementation.
+ */
+#define F(x, y, z)                      ((z) ^ ((x) & ((y) ^ (z))))
+#define G(x, y, z)                      ((y) ^ ((z) & ((x) ^ (y))))
+#define H(x, y, z)                      (((x) ^ (y)) ^ (z))
+#define H2(x, y, z)                     ((x) ^ ((y) ^ (z)))
+#define I(x, y, z)                      ((y) ^ ((x) | ~(z)))
+
+/*
+ * The MD5 transformation for all four rounds.
+ */
+#define STEP(f, a, b, c, d, x, t, s) \
+        (a) += f((b), (c), (d)) + (x) + (t); \
+        (a) = (((a) << (s)) | (((a) & 0xffffffff) >> (32 - (s)))); \
+        (a) += (b);
+
+/*
+ * SET reads 4 input bytes in little-endian byte order and stores them in a
+ * properly aligned word in host byte order.
+ *
+ * The check for little-endian architectures that tolerate unaligned memory
+ * accesses is just an optimization.  Nothing will break if it fails to detect
+ * a suitable architecture.
+ *
+ * Unfortunately, this optimization may be a C strict aliasing rules violation
+ * if the caller's data buffer has effective type that cannot be aliased by
+ * MD5_u32plus.  In practice, this problem may occur if these MD5 routines are
+ * inlined into a calling function, or with future and dangerously advanced
+ * link-time optimizations.  For the time being, keeping these MD5 routines in
+ * their own translation unit avoids the problem.
+ */
+#if defined(__i386__) || defined(__x86_64__) || defined(__vax__)
+#define SET(n) \
+        (*(MD5_u32plus *)&ptr[(n) * 4])
+#define GET(n) \
+        SET(n)
+#else
+#define SET(n) \
+        (ctx->block[(n)] = \
+        (MD5_u32plus)ptr[(n) * 4] | \
+        ((MD5_u32plus)ptr[(n) * 4 + 1] << 8) | \
+        ((MD5_u32plus)ptr[(n) * 4 + 2] << 16) | \
+        ((MD5_u32plus)ptr[(n) * 4 + 3] << 24))
+#define GET(n) \
+        (ctx->block[(n)])
+#endif
+
+/*
+ * This processes one or more 64-byte data blocks, but does NOT update the bit
+ * counters.  There are no alignment requirements.
+ */
+static const void *body(MD5_CTX *ctx, const void *data, unsigned long size)
+{
+        const unsigned char *ptr;
+        MD5_u32plus a, b, c, d;
+        MD5_u32plus saved_a, saved_b, saved_c, saved_d;
+
+        ptr = (const unsigned char *)data;
+
+        a = ctx->a;
+        b = ctx->b;
+        c = ctx->c;
+        d = ctx->d;
+
+        do {
+                saved_a = a;
+                saved_b = b;
+                saved_c = c;
+                saved_d = d;
+
+/* Round 1 */
+                STEP(F, a, b, c, d, SET(0), 0xd76aa478, 7)
+                STEP(F, d, a, b, c, SET(1), 0xe8c7b756, 12)
+                STEP(F, c, d, a, b, SET(2), 0x242070db, 17)
+                STEP(F, b, c, d, a, SET(3), 0xc1bdceee, 22)
+                STEP(F, a, b, c, d, SET(4), 0xf57c0faf, 7)
+                STEP(F, d, a, b, c, SET(5), 0x4787c62a, 12)
+                STEP(F, c, d, a, b, SET(6), 0xa8304613, 17)
+                STEP(F, b, c, d, a, SET(7), 0xfd469501, 22)
+                STEP(F, a, b, c, d, SET(8), 0x698098d8, 7)
+                STEP(F, d, a, b, c, SET(9), 0x8b44f7af, 12)
+                STEP(F, c, d, a, b, SET(10), 0xffff5bb1, 17)
+                STEP(F, b, c, d, a, SET(11), 0x895cd7be, 22)
+                STEP(F, a, b, c, d, SET(12), 0x6b901122, 7)
+                STEP(F, d, a, b, c, SET(13), 0xfd987193, 12)
+                STEP(F, c, d, a, b, SET(14), 0xa679438e, 17)
+                STEP(F, b, c, d, a, SET(15), 0x49b40821, 22)
+
+/* Round 2 */
+                STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5)
+                STEP(G, d, a, b, c, GET(6), 0xc040b340, 9)
+                STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14)
+                STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20)
+                STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5)
+                STEP(G, d, a, b, c, GET(10), 0x02441453, 9)
+                STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14)
+                STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20)
+                STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5)
+                STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9)
+                STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14)
+                STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20)
+                STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5)
+                STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9)
+                STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14)
+                STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20)
+
+/* Round 3 */
+                STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4)
+                STEP(H2, d, a, b, c, GET(8), 0x8771f681, 11)
+                STEP(H, c, d, a, b, GET(11), 0x6d9d6122, 16)
+                STEP(H2, b, c, d, a, GET(14), 0xfde5380c, 23)
+                STEP(H, a, b, c, d, GET(1), 0xa4beea44, 4)
+                STEP(H2, d, a, b, c, GET(4), 0x4bdecfa9, 11)
+                STEP(H, c, d, a, b, GET(7), 0xf6bb4b60, 16)
+                STEP(H2, b, c, d, a, GET(10), 0xbebfbc70, 23)
+                STEP(H, a, b, c, d, GET(13), 0x289b7ec6, 4)
+                STEP(H2, d, a, b, c, GET(0), 0xeaa127fa, 11)
+                STEP(H, c, d, a, b, GET(3), 0xd4ef3085, 16)
+                STEP(H2, b, c, d, a, GET(6), 0x04881d05, 23)
+                STEP(H, a, b, c, d, GET(9), 0xd9d4d039, 4)
+                STEP(H2, d, a, b, c, GET(12), 0xe6db99e5, 11)
+                STEP(H, c, d, a, b, GET(15), 0x1fa27cf8, 16)
+                STEP(H2, b, c, d, a, GET(2), 0xc4ac5665, 23)
+
+/* Round 4 */
+                STEP(I, a, b, c, d, GET(0), 0xf4292244, 6)
+                STEP(I, d, a, b, c, GET(7), 0x432aff97, 10)
+                STEP(I, c, d, a, b, GET(14), 0xab9423a7, 15)
+                STEP(I, b, c, d, a, GET(5), 0xfc93a039, 21)
+                STEP(I, a, b, c, d, GET(12), 0x655b59c3, 6)
+                STEP(I, d, a, b, c, GET(3), 0x8f0ccc92, 10)
+                STEP(I, c, d, a, b, GET(10), 0xffeff47d, 15)
+                STEP(I, b, c, d, a, GET(1), 0x85845dd1, 21)
+                STEP(I, a, b, c, d, GET(8), 0x6fa87e4f, 6)
+                STEP(I, d, a, b, c, GET(15), 0xfe2ce6e0, 10)
+                STEP(I, c, d, a, b, GET(6), 0xa3014314, 15)
+                STEP(I, b, c, d, a, GET(13), 0x4e0811a1, 21)
+                STEP(I, a, b, c, d, GET(4), 0xf7537e82, 6)
+                STEP(I, d, a, b, c, GET(11), 0xbd3af235, 10)
+                STEP(I, c, d, a, b, GET(2), 0x2ad7d2bb, 15)
+                STEP(I, b, c, d, a, GET(9), 0xeb86d391, 21)
+
+                a += saved_a;
+                b += saved_b;
+                c += saved_c;
+                d += saved_d;
+
+                ptr += 64;
+        } while (size -= 64);
+
+        ctx->a = a;
+        ctx->b = b;
+        ctx->c = c;
+        ctx->d = d;
+
+        return ptr;
+}
+
+void MD5_Init(MD5_CTX *ctx)
+{
+        ctx->a = 0x67452301;
+        ctx->b = 0xefcdab89;
+        ctx->c = 0x98badcfe;
+        ctx->d = 0x10325476;
+
+        ctx->lo = 0;
+        ctx->hi = 0;
+}
+
+void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size)
+{
+        MD5_u32plus saved_lo;
+        unsigned long used, available;
+
+        saved_lo = ctx->lo;
+        if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo)
+                ctx->hi++;
+        ctx->hi += size >> 29;
+
+        used = saved_lo & 0x3f;
+
+        if (used) {
+                available = 64 - used;
+
+                if (size < available) {
+                        memcpy(&ctx->buffer[used], data, size);
+                        return;
+                }
+
+                memcpy(&ctx->buffer[used], data, available);
+                data = (const unsigned char *)data + available;
+                size -= available;
+                body(ctx, ctx->buffer, 64);
+        }
+
+        if (size >= 64) {
+                data = body(ctx, data, size & ~(unsigned long)0x3f);
+                size &= 0x3f;
+        }
+
+        memcpy(ctx->buffer, data, size);
+}
+
+#define OUT(dst, src) \
+        (dst)[0] = (unsigned char)(src); \
+        (dst)[1] = (unsigned char)((src) >> 8); \
+        (dst)[2] = (unsigned char)((src) >> 16); \
+        (dst)[3] = (unsigned char)((src) >> 24);
+
+void MD5_Final(unsigned char *result, MD5_CTX *ctx)
+{
+        unsigned long used, available;
+
+        used = ctx->lo & 0x3f;
+
+        ctx->buffer[used++] = 0x80;
+
+        available = 64 - used;
+
+        if (available < 8) {
+                memset(&ctx->buffer[used], 0, available);
+                body(ctx, ctx->buffer, 64);
+                used = 0;
+                available = 64;
+        }
+
+        memset(&ctx->buffer[used], 0, available - 8);
+
+        ctx->lo <<= 3;
+        OUT(&ctx->buffer[56], ctx->lo)
+        OUT(&ctx->buffer[60], ctx->hi)
+
+        body(ctx, ctx->buffer, 64);
+
+        OUT(&result[0], ctx->a)
+        OUT(&result[4], ctx->b)
+        OUT(&result[8], ctx->c)
+        OUT(&result[12], ctx->d)
+
+        memset(ctx, 0, sizeof(*ctx));
+}
+
+#endif
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.h b/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.h
new file mode 100644
index 0000000000..2cbda9b87a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.h
@@ -0,0 +1,45 @@
+/*
+ * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
+ * MD5 Message-Digest Algorithm (RFC 1321).
+ *
+ * Homepage:
+ * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
+ *
+ * Author:
+ * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
+ *
+ * This software was written by Alexander Peslyak in 2001.  No copyright is
+ * claimed, and the software is hereby placed in the public domain.
+ * In case this attempt to disclaim copyright and place the software in the
+ * public domain is deemed null and void, then the software is
+ * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
+ * general public under the following terms:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted.
+ *
+ * There's ABSOLUTELY NO WARRANTY, express or implied.
+ *
+ * See md5.c for more information.
+ */
+
+#ifdef HAVE_OPENSSL
+#include <openssl/md5.h>
+#elif !defined(_MD5_H)
+#define _MD5_H
+
+/* Any 32-bit or wider unsigned integer data type will do */
+typedef unsigned int MD5_u32plus;
+
+typedef struct {
+        MD5_u32plus lo, hi;
+        MD5_u32plus a, b, c, d;
+        unsigned char buffer[64];
+        MD5_u32plus block[16];
+} MD5_CTX;
+
+extern void MD5_Init(MD5_CTX *ctx);
+extern void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size);
+extern void MD5_Final(unsigned char *result, MD5_CTX *ctx);
+
+#endif
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c
new file mode 100644
index 0000000000..e45ae1127b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c
@@ -0,0 +1,229 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffcmap.c                                                              */
+/*                                                                         */
+/*    CFF character mapping table (cmap) support (body).                   */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include "cffcmap.h"
+#include "cffload.h"
+
+#include "cfferrs.h"
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****           CFF STANDARD (AND EXPERT) ENCODING CMAPS            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_CALLBACK_DEF( FT_Error )
+  cff_cmap_encoding_init( CFF_CMapStd  cmap,
+                          FT_Pointer   pointer )
+  {
+    TT_Face       face     = (TT_Face)FT_CMAP_FACE( cmap );
+    CFF_Font      cff      = (CFF_Font)face->extra.data;
+    CFF_Encoding  encoding = &cff->encoding;
+
+    FT_UNUSED( pointer );
+
+
+    cmap->gids  = encoding->codes;
+
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  cff_cmap_encoding_done( CFF_CMapStd  cmap )
+  {
+    cmap->gids  = NULL;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  cff_cmap_encoding_char_index( CFF_CMapStd  cmap,
+                                FT_UInt32    char_code )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( char_code < 256 )
+      result = cmap->gids[char_code];
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  cff_cmap_encoding_char_next( CFF_CMapStd   cmap,
+                               FT_UInt32    *pchar_code )
+  {
+    FT_UInt    result    = 0;
+    FT_UInt32  char_code = *pchar_code;
+
+
+    *pchar_code = 0;
+
+    if ( char_code < 255 )
+    {
+      FT_UInt  code = (FT_UInt)(char_code + 1);
+
+
+      for (;;)
+      {
+        if ( code >= 256 )
+          break;
+
+        result = cmap->gids[code];
+        if ( result != 0 )
+        {
+          *pchar_code = code;
+          break;
+        }
+
+        code++;
+      }
+    }
+    return result;
+  }
+
+
+  FT_DEFINE_CMAP_CLASS(
+    cff_cmap_encoding_class_rec,
+
+    sizeof ( CFF_CMapStdRec ),
+
+    (FT_CMap_InitFunc)     cff_cmap_encoding_init,        /* init       */
+    (FT_CMap_DoneFunc)     cff_cmap_encoding_done,        /* done       */
+    (FT_CMap_CharIndexFunc)cff_cmap_encoding_char_index,  /* char_index */
+    (FT_CMap_CharNextFunc) cff_cmap_encoding_char_next,   /* char_next  */
+
+    (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+    (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+    (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+    (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+    (FT_CMap_VariantCharListFunc) NULL   /* variantchar_list */
+  )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****              CFF SYNTHETIC UNICODE ENCODING CMAP              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_CALLBACK_DEF( const char* )
+  cff_sid_to_glyph_name( TT_Face  face,
+                         FT_UInt  idx )
+  {
+    CFF_Font     cff     = (CFF_Font)face->extra.data;
+    CFF_Charset  charset = &cff->charset;
+    FT_UInt      sid     = charset->sids[idx];
+
+
+    return cff_index_get_sid_string( cff, sid );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cff_cmap_unicode_init( PS_Unicodes  unicodes,
+                         FT_Pointer   pointer )
+  {
+    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
+    FT_Memory           memory  = FT_FACE_MEMORY( face );
+    CFF_Font            cff     = (CFF_Font)face->extra.data;
+    CFF_Charset         charset = &cff->charset;
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+
+    FT_UNUSED( pointer );
+
+
+    /* can't build Unicode map for CID-keyed font */
+    /* because we don't know glyph names.         */
+    if ( !charset->sids )
+      return FT_THROW( No_Unicode_Glyph_Name );
+
+    return psnames->unicodes_init( memory,
+                                   unicodes,
+                                   cff->num_glyphs,
+                                   (PS_GetGlyphNameFunc)&cff_sid_to_glyph_name,
+                                   (PS_FreeGlyphNameFunc)NULL,
+                                   (FT_Pointer)face );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  cff_cmap_unicode_done( PS_Unicodes  unicodes )
+  {
+    FT_Face    face   = FT_CMAP_FACE( unicodes );
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+    FT_FREE( unicodes->maps );
+    unicodes->num_maps = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  cff_cmap_unicode_char_index( PS_Unicodes  unicodes,
+                               FT_UInt32    char_code )
+  {
+    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
+    CFF_Font            cff     = (CFF_Font)face->extra.data;
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+
+
+    return psnames->unicodes_char_index( unicodes, char_code );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  cff_cmap_unicode_char_next( PS_Unicodes  unicodes,
+                              FT_UInt32   *pchar_code )
+  {
+    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
+    CFF_Font            cff     = (CFF_Font)face->extra.data;
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+
+
+    return psnames->unicodes_char_next( unicodes, pchar_code );
+  }
+
+
+  FT_DEFINE_CMAP_CLASS(
+    cff_cmap_unicode_class_rec,
+
+    sizeof ( PS_UnicodesRec ),
+
+    (FT_CMap_InitFunc)     cff_cmap_unicode_init,        /* init       */
+    (FT_CMap_DoneFunc)     cff_cmap_unicode_done,        /* done       */
+    (FT_CMap_CharIndexFunc)cff_cmap_unicode_char_index,  /* char_index */
+    (FT_CMap_CharNextFunc) cff_cmap_unicode_char_next,   /* char_next  */
+
+    (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+    (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+    (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+    (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+    (FT_CMap_VariantCharListFunc) NULL   /* variantchar_list */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h
new file mode 100644
index 0000000000..856a43dd1b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h
@@ -0,0 +1,67 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffcmap.h                                                              */
+/*                                                                         */
+/*    CFF character mapping table (cmap) support (specification).          */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFCMAP_H_
+#define CFFCMAP_H_
+
+#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* standard (and expert) encoding cmaps */
+  typedef struct CFF_CMapStdRec_*  CFF_CMapStd;
+
+  typedef struct  CFF_CMapStdRec_
+  {
+    FT_CMapRec  cmap;
+    FT_UShort*  gids;   /* up to 256 elements */
+
+  } CFF_CMapStdRec;
+
+
+  FT_DECLARE_CMAP_CLASS(cff_cmap_encoding_class_rec)
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****               CFF SYNTHETIC UNICODE ENCODING CMAP             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* unicode (synthetic) cmaps */
+
+  FT_DECLARE_CMAP_CLASS(cff_cmap_unicode_class_rec)
+
+
+FT_END_HEADER
+
+#endif /* CFFCMAP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c
new file mode 100644
index 0000000000..df896848da
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c
@@ -0,0 +1,1143 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffdrivr.c                                                             */
+/*                                                                         */
+/*    OpenType font driver implementation (body).                          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_POSTSCRIPT_PROPS_H
+#include FT_SERVICE_CID_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_TT_CMAP_H
+#include FT_SERVICE_CFF_TABLE_LOAD_H
+
+#include "cffdrivr.h"
+#include "cffgload.h"
+#include "cffload.h"
+#include "cffcmap.h"
+#include "cffparse.h"
+#include "cffobjs.h"
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_METRICS_VARIATIONS_H
+#endif
+
+#include "cfferrs.h"
+#include "cffpic.h"
+
+#include FT_SERVICE_FONT_FORMAT_H
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_PROPERTIES_H
+#include FT_DRIVER_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffdriver
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                          F A C E S                              ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_get_kerning                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A driver method used to return the kerning vector between two      */
+  /*    glyphs of the same face.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to the source face object.                 */
+  /*                                                                       */
+  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
+  /*                                                                       */
+  /*    right_glyph :: The index of the right glyph in the kern pair.      */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    kerning     :: The kerning vector.  This is in font units for      */
+  /*                   scalable formats, and in pixels for fixed-sizes     */
+  /*                   formats.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
+  /*    supported by this function.  Other layouts, or more sophisticated  */
+  /*    kernings, are out of scope of this method (the basic driver        */
+  /*    interface is meant to be simple).                                  */
+  /*                                                                       */
+  /*    They can be implemented by format-specific interfaces.             */
+  /*                                                                       */
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_kerning( FT_Face     ttface,          /* TT_Face */
+                   FT_UInt     left_glyph,
+                   FT_UInt     right_glyph,
+                   FT_Vector*  kerning )
+  {
+    TT_Face       face = (TT_Face)ttface;
+    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+
+    kerning->x = 0;
+    kerning->y = 0;
+
+    if ( sfnt )
+      kerning->x = sfnt->get_kerning( face, left_glyph, right_glyph );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_glyph_load                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A driver method used to load a glyph within a given glyph slot.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot        :: A handle to the target slot object where the glyph  */
+  /*                   will be loaded.                                     */
+  /*                                                                       */
+  /*    size        :: A handle to the source face size at which the glyph */
+  /*                   must be scaled, loaded, etc.                        */
+  /*                                                                       */
+  /*    glyph_index :: The index of the glyph in the font file.            */
+  /*                                                                       */
+  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
+  /*                   FT_LOAD_??? constants can be used to control the    */
+  /*                   glyph loading process (e.g., whether the outline    */
+  /*                   should be scaled, whether to load bitmaps or not,   */
+  /*                   whether to hint the outline, etc).                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_CALLBACK_DEF( FT_Error )
+  cff_glyph_load( FT_GlyphSlot  cffslot,      /* CFF_GlyphSlot */
+                  FT_Size       cffsize,      /* CFF_Size      */
+                  FT_UInt       glyph_index,
+                  FT_Int32      load_flags )
+  {
+    FT_Error       error;
+    CFF_GlyphSlot  slot = (CFF_GlyphSlot)cffslot;
+    CFF_Size       size = (CFF_Size)cffsize;
+
+
+    if ( !slot )
+      return FT_THROW( Invalid_Slot_Handle );
+
+    FT_TRACE1(( "cff_glyph_load: glyph index %d\n", glyph_index ));
+
+    /* check whether we want a scaled outline or bitmap */
+    if ( !size )
+      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
+
+    /* reset the size object if necessary */
+    if ( load_flags & FT_LOAD_NO_SCALE )
+      size = NULL;
+
+    if ( size )
+    {
+      /* these two objects must have the same parent */
+      if ( cffsize->face != cffslot->face )
+        return FT_THROW( Invalid_Face_Handle );
+    }
+
+    /* now load the glyph outline if necessary */
+    error = cff_slot_load( slot, size, glyph_index, load_flags );
+
+    /* force drop-out mode to 2 - irrelevant now */
+    /* slot->outline.dropout_mode = 2; */
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_advances( FT_Face    face,
+                    FT_UInt    start,
+                    FT_UInt    count,
+                    FT_Int32   flags,
+                    FT_Fixed*  advances )
+  {
+    FT_UInt       nn;
+    FT_Error      error = FT_Err_Ok;
+    FT_GlyphSlot  slot  = face->glyph;
+
+
+    if ( FT_IS_SFNT( face ) )
+    {
+      /* OpenType 1.7 mandates that the data from `hmtx' table be used; */
+      /* it is no longer necessary that those values are identical to   */
+      /* the values in the `CFF' table                                  */
+
+      TT_Face   ttface = (TT_Face)face;
+      FT_Short  dummy;
+
+
+      if ( flags & FT_LOAD_VERTICAL_LAYOUT )
+      {
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+        /* no fast retrieval for blended MM fonts without VVAR table */
+        if ( ( FT_IS_NAMED_INSTANCE( face ) || FT_IS_VARIATION( face ) ) &&
+             !( ttface->variation_support & TT_FACE_FLAG_VAR_VADVANCE )  )
+          return FT_THROW( Unimplemented_Feature );
+#endif
+
+        /* check whether we have data from the `vmtx' table at all; */
+        /* otherwise we extract the info from the CFF glyphstrings  */
+        /* (instead of synthesizing a global value using the `OS/2' */
+        /* table)                                                   */
+        if ( !ttface->vertical_info )
+          goto Missing_Table;
+
+        for ( nn = 0; nn < count; nn++ )
+        {
+          FT_UShort  ah;
+
+
+          ( (SFNT_Service)ttface->sfnt )->get_metrics( ttface,
+                                                       1,
+                                                       start + nn,
+                                                       &dummy,
+                                                       &ah );
+
+          FT_TRACE5(( "  idx %d: advance height %d font unit%s\n",
+                      start + nn,
+                      ah,
+                      ah == 1 ? "" : "s" ));
+          advances[nn] = ah;
+        }
+      }
+      else
+      {
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+        /* no fast retrieval for blended MM fonts without HVAR table */
+        if ( ( FT_IS_NAMED_INSTANCE( face ) || FT_IS_VARIATION( face ) ) &&
+             !( ttface->variation_support & TT_FACE_FLAG_VAR_HADVANCE )  )
+          return FT_THROW( Unimplemented_Feature );
+#endif
+
+        /* check whether we have data from the `hmtx' table at all */
+        if ( !ttface->horizontal.number_Of_HMetrics )
+          goto Missing_Table;
+
+        for ( nn = 0; nn < count; nn++ )
+        {
+          FT_UShort  aw;
+
+
+          ( (SFNT_Service)ttface->sfnt )->get_metrics( ttface,
+                                                       0,
+                                                       start + nn,
+                                                       &dummy,
+                                                       &aw );
+
+          FT_TRACE5(( "  idx %d: advance width %d font unit%s\n",
+                      start + nn,
+                      aw,
+                      aw == 1 ? "" : "s" ));
+          advances[nn] = aw;
+        }
+      }
+
+      return error;
+    }
+
+  Missing_Table:
+    flags |= (FT_UInt32)FT_LOAD_ADVANCE_ONLY;
+
+    for ( nn = 0; nn < count; nn++ )
+    {
+      error = cff_glyph_load( slot, face->size, start + nn, flags );
+      if ( error )
+        break;
+
+      advances[nn] = ( flags & FT_LOAD_VERTICAL_LAYOUT )
+                     ? slot->linearVertAdvance
+                     : slot->linearHoriAdvance;
+    }
+
+    return error;
+  }
+
+
+  /*
+   *  GLYPH DICT SERVICE
+   *
+   */
+
+  static FT_Error
+  cff_get_glyph_name( CFF_Face    face,
+                      FT_UInt     glyph_index,
+                      FT_Pointer  buffer,
+                      FT_UInt     buffer_max )
+  {
+    CFF_Font    font   = (CFF_Font)face->extra.data;
+    FT_String*  gname;
+    FT_UShort   sid;
+    FT_Error    error;
+
+
+    /* CFF2 table does not have glyph names; */
+    /* we need to use `post' table method    */
+    if ( font->version_major == 2 )
+    {
+      FT_Library            library     = FT_FACE_LIBRARY( face );
+      FT_Module             sfnt_module = FT_Get_Module( library, "sfnt" );
+      FT_Service_GlyphDict  service     =
+        (FT_Service_GlyphDict)ft_module_get_service(
+                                 sfnt_module,
+                                 FT_SERVICE_ID_GLYPH_DICT,
+                                 0 );
+
+
+      if ( service && service->get_name )
+        return service->get_name( FT_FACE( face ),
+                                  glyph_index,
+                                  buffer,
+                                  buffer_max );
+      else
+      {
+        FT_ERROR(( "cff_get_glyph_name:"
+                   " cannot get glyph name from a CFF2 font\n"
+                   "                   "
+                   " without the `PSNames' module\n" ));
+        error = FT_THROW( Missing_Module );
+        goto Exit;
+      }
+    }
+
+    if ( !font->psnames )
+    {
+      FT_ERROR(( "cff_get_glyph_name:"
+                 " cannot get glyph name from CFF & CEF fonts\n"
+                 "                   "
+                 " without the `PSNames' module\n" ));
+      error = FT_THROW( Missing_Module );
+      goto Exit;
+    }
+
+    /* first, locate the sid in the charset table */
+    sid = font->charset.sids[glyph_index];
+
+    /* now, lookup the name itself */
+    gname = cff_index_get_sid_string( font, sid );
+
+    if ( gname )
+      FT_STRCPYN( buffer, gname, buffer_max );
+
+    error = FT_Err_Ok;
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_UInt
+  cff_get_name_index( CFF_Face    face,
+                      FT_String*  glyph_name )
+  {
+    CFF_Font            cff;
+    CFF_Charset         charset;
+    FT_Service_PsCMaps  psnames;
+    FT_String*          name;
+    FT_UShort           sid;
+    FT_UInt             i;
+
+
+    cff     = (CFF_FontRec *)face->extra.data;
+    charset = &cff->charset;
+
+    /* CFF2 table does not have glyph names; */
+    /* we need to use `post' table method    */
+    if ( cff->version_major == 2 )
+    {
+      FT_Library            library     = FT_FACE_LIBRARY( face );
+      FT_Module             sfnt_module = FT_Get_Module( library, "sfnt" );
+      FT_Service_GlyphDict  service     =
+        (FT_Service_GlyphDict)ft_module_get_service(
+                                 sfnt_module,
+                                 FT_SERVICE_ID_GLYPH_DICT,
+                                 0 );
+
+
+      if ( service && service->name_index )
+        return service->name_index( FT_FACE( face ), glyph_name );
+      else
+      {
+        FT_ERROR(( "cff_get_name_index:"
+                   " cannot get glyph index from a CFF2 font\n"
+                   "                   "
+                   " without the `PSNames' module\n" ));
+        return 0;
+      }
+    }
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
+    if ( !psnames )
+      return 0;
+
+    for ( i = 0; i < cff->num_glyphs; i++ )
+    {
+      sid = charset->sids[i];
+
+      if ( sid > 390 )
+        name = cff_index_get_string( cff, sid - 391 );
+      else
+        name = (FT_String *)psnames->adobe_std_strings( sid );
+
+      if ( !name )
+        continue;
+
+      if ( !ft_strcmp( glyph_name, name ) )
+        return i;
+    }
+
+    return 0;
+  }
+
+
+  FT_DEFINE_SERVICE_GLYPHDICTREC(
+    cff_service_glyph_dict,
+
+    (FT_GlyphDict_GetNameFunc)  cff_get_glyph_name,      /* get_name   */
+    (FT_GlyphDict_NameIndexFunc)cff_get_name_index       /* name_index */
+  )
+
+
+  /*
+   *  POSTSCRIPT INFO SERVICE
+   *
+   */
+
+  static FT_Int
+  cff_ps_has_glyph_names( FT_Face  face )
+  {
+    return ( face->face_flags & FT_FACE_FLAG_GLYPH_NAMES ) > 0;
+  }
+
+
+  static FT_Error
+  cff_ps_get_font_info( CFF_Face         face,
+                        PS_FontInfoRec*  afont_info )
+  {
+    CFF_Font  cff   = (CFF_Font)face->extra.data;
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( cff && !cff->font_info )
+    {
+      CFF_FontRecDict  dict      = &cff->top_font.font_dict;
+      PS_FontInfoRec  *font_info = NULL;
+      FT_Memory        memory    = face->root.memory;
+
+
+      if ( FT_ALLOC( font_info, sizeof ( *font_info ) ) )
+        goto Fail;
+
+      font_info->version     = cff_index_get_sid_string( cff,
+                                                         dict->version );
+      font_info->notice      = cff_index_get_sid_string( cff,
+                                                         dict->notice );
+      font_info->full_name   = cff_index_get_sid_string( cff,
+                                                         dict->full_name );
+      font_info->family_name = cff_index_get_sid_string( cff,
+                                                         dict->family_name );
+      font_info->weight      = cff_index_get_sid_string( cff,
+                                                         dict->weight );
+      font_info->italic_angle        = dict->italic_angle;
+      font_info->is_fixed_pitch      = dict->is_fixed_pitch;
+      font_info->underline_position  = (FT_Short)dict->underline_position;
+      font_info->underline_thickness = (FT_UShort)dict->underline_thickness;
+
+      cff->font_info = font_info;
+    }
+
+    if ( cff )
+      *afont_info = *cff->font_info;
+
+  Fail:
+    return error;
+  }
+
+
+  static FT_Error
+  cff_ps_get_font_extra( CFF_Face          face,
+                         PS_FontExtraRec*  afont_extra )
+  {
+    CFF_Font  cff   = (CFF_Font)face->extra.data;
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( cff && cff->font_extra == NULL )
+    {
+      CFF_FontRecDict   dict       = &cff->top_font.font_dict;
+      PS_FontExtraRec*  font_extra = NULL;
+      FT_Memory         memory     = face->root.memory;
+      FT_String*        embedded_postscript;
+
+
+      if ( FT_ALLOC( font_extra, sizeof ( *font_extra ) ) )
+        goto Fail;
+
+      font_extra->fs_type = 0U;
+
+      embedded_postscript = cff_index_get_sid_string(
+                              cff,
+                              dict->embedded_postscript );
+      if ( embedded_postscript )
+      {
+        FT_String*  start_fstype;
+        FT_String*  start_def;
+
+
+        /* Identify the XYZ integer in `/FSType XYZ def' substring. */
+        if ( ( start_fstype = ft_strstr( embedded_postscript,
+                                         "/FSType" ) ) != NULL    &&
+             ( start_def = ft_strstr( start_fstype +
+                                        sizeof ( "/FSType" ) - 1,
+                                      "def" ) ) != NULL           )
+        {
+          FT_String*  s;
+
+
+          for ( s = start_fstype + sizeof ( "/FSType" ) - 1;
+                s != start_def;
+                s++ )
+          {
+            if ( *s >= '0' && *s <= '9' )
+            {
+              if ( font_extra->fs_type >= ( FT_USHORT_MAX - 9 ) / 10 )
+              {
+                /* Overflow - ignore the FSType value.  */
+                font_extra->fs_type = 0U;
+                break;
+              }
+
+              font_extra->fs_type *= 10;
+              font_extra->fs_type += (FT_UShort)( *s - '0' );
+            }
+            else if ( *s != ' ' && *s != '\n' && *s != '\r' )
+            {
+              /* Non-whitespace character between `/FSType' and next `def' */
+              /* - ignore the FSType value.                                */
+              font_extra->fs_type = 0U;
+              break;
+            }
+          }
+        }
+      }
+
+      cff->font_extra = font_extra;
+    }
+
+    if ( cff )
+      *afont_extra = *cff->font_extra;
+
+  Fail:
+    return error;
+  }
+
+
+  FT_DEFINE_SERVICE_PSINFOREC(
+    cff_service_ps_info,
+
+    (PS_GetFontInfoFunc)   cff_ps_get_font_info,    /* ps_get_font_info    */
+    (PS_GetFontExtraFunc)  cff_ps_get_font_extra,   /* ps_get_font_extra   */
+    (PS_HasGlyphNamesFunc) cff_ps_has_glyph_names,  /* ps_has_glyph_names  */
+    /* unsupported with CFF fonts */
+    (PS_GetFontPrivateFunc)NULL,                    /* ps_get_font_private */
+    /* not implemented            */
+    (PS_GetFontValueFunc)  NULL                     /* ps_get_font_value   */
+  )
+
+
+  /*
+   *  POSTSCRIPT NAME SERVICE
+   *
+   */
+
+  static const char*
+  cff_get_ps_name( CFF_Face  face )
+  {
+    CFF_Font      cff  = (CFF_Font)face->extra.data;
+    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+
+    /* following the OpenType specification 1.7, we return the name stored */
+    /* in the `name' table for a CFF wrapped into an SFNT container        */
+
+    if ( FT_IS_SFNT( FT_FACE( face ) ) && sfnt )
+    {
+      FT_Library             library     = FT_FACE_LIBRARY( face );
+      FT_Module              sfnt_module = FT_Get_Module( library, "sfnt" );
+      FT_Service_PsFontName  service     =
+        (FT_Service_PsFontName)ft_module_get_service(
+                                 sfnt_module,
+                                 FT_SERVICE_ID_POSTSCRIPT_FONT_NAME,
+                                 0 );
+
+
+      if ( service && service->get_ps_font_name )
+        return service->get_ps_font_name( FT_FACE( face ) );
+    }
+
+    return (const char*)cff->font_name;
+  }
+
+
+  FT_DEFINE_SERVICE_PSFONTNAMEREC(
+    cff_service_ps_name,
+
+    (FT_PsName_GetFunc)cff_get_ps_name      /* get_ps_font_name */
+  )
+
+
+  /*
+   * TT CMAP INFO
+   *
+   * If the charmap is a synthetic Unicode encoding cmap or
+   * a Type 1 standard (or expert) encoding cmap, hide TT CMAP INFO
+   * service defined in SFNT module.
+   *
+   * Otherwise call the service function in the sfnt module.
+   *
+   */
+  static FT_Error
+  cff_get_cmap_info( FT_CharMap    charmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_CMap   cmap  = FT_CMAP( charmap );
+    FT_Error  error = FT_Err_Ok;
+
+    FT_Face     face    = FT_CMAP_FACE( cmap );
+    FT_Library  library = FT_FACE_LIBRARY( face );
+
+
+    if ( cmap->clazz != &CFF_CMAP_ENCODING_CLASS_REC_GET &&
+         cmap->clazz != &CFF_CMAP_UNICODE_CLASS_REC_GET  )
+    {
+      FT_Module           sfnt    = FT_Get_Module( library, "sfnt" );
+      FT_Service_TTCMaps  service =
+        (FT_Service_TTCMaps)ft_module_get_service( sfnt,
+                                                   FT_SERVICE_ID_TT_CMAP,
+                                                   0 );
+
+
+      if ( service && service->get_cmap_info )
+        error = service->get_cmap_info( charmap, cmap_info );
+    }
+    else
+      error = FT_THROW( Invalid_CharMap_Format );
+
+    return error;
+  }
+
+
+  FT_DEFINE_SERVICE_TTCMAPSREC(
+    cff_service_get_cmap_info,
+
+    (TT_CMap_Info_GetFunc)cff_get_cmap_info    /* get_cmap_info */
+  )
+
+
+  /*
+   *  CID INFO SERVICE
+   *
+   */
+  static FT_Error
+  cff_get_ros( CFF_Face      face,
+               const char*  *registry,
+               const char*  *ordering,
+               FT_Int       *supplement )
+  {
+    FT_Error  error = FT_Err_Ok;
+    CFF_Font  cff   = (CFF_Font)face->extra.data;
+
+
+    if ( cff )
+    {
+      CFF_FontRecDict  dict = &cff->top_font.font_dict;
+
+
+      if ( dict->cid_registry == 0xFFFFU )
+      {
+        error = FT_THROW( Invalid_Argument );
+        goto Fail;
+      }
+
+      if ( registry )
+      {
+        if ( !cff->registry )
+          cff->registry = cff_index_get_sid_string( cff,
+                                                    dict->cid_registry );
+        *registry = cff->registry;
+      }
+
+      if ( ordering )
+      {
+        if ( !cff->ordering )
+          cff->ordering = cff_index_get_sid_string( cff,
+                                                    dict->cid_ordering );
+        *ordering = cff->ordering;
+      }
+
+      /*
+       * XXX: According to Adobe TechNote #5176, the supplement in CFF
+       *      can be a real number. We truncate it to fit public API
+       *      since freetype-2.3.6.
+       */
+      if ( supplement )
+      {
+        if ( dict->cid_supplement < FT_INT_MIN ||
+             dict->cid_supplement > FT_INT_MAX )
+          FT_TRACE1(( "cff_get_ros: too large supplement %d is truncated\n",
+                      dict->cid_supplement ));
+        *supplement = (FT_Int)dict->cid_supplement;
+      }
+    }
+
+  Fail:
+    return error;
+  }
+
+
+  static FT_Error
+  cff_get_is_cid( CFF_Face  face,
+                  FT_Bool  *is_cid )
+  {
+    FT_Error  error = FT_Err_Ok;
+    CFF_Font  cff   = (CFF_Font)face->extra.data;
+
+
+    *is_cid = 0;
+
+    if ( cff )
+    {
+      CFF_FontRecDict  dict = &cff->top_font.font_dict;
+
+
+      if ( dict->cid_registry != 0xFFFFU )
+        *is_cid = 1;
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  cff_get_cid_from_glyph_index( CFF_Face  face,
+                                FT_UInt   glyph_index,
+                                FT_UInt  *cid )
+  {
+    FT_Error  error = FT_Err_Ok;
+    CFF_Font  cff;
+
+
+    cff = (CFF_Font)face->extra.data;
+
+    if ( cff )
+    {
+      FT_UInt          c;
+      CFF_FontRecDict  dict = &cff->top_font.font_dict;
+
+
+      if ( dict->cid_registry == 0xFFFFU )
+      {
+        error = FT_THROW( Invalid_Argument );
+        goto Fail;
+      }
+
+      if ( glyph_index > cff->num_glyphs )
+      {
+        error = FT_THROW( Invalid_Argument );
+        goto Fail;
+      }
+
+      c = cff->charset.sids[glyph_index];
+
+      if ( cid )
+        *cid = c;
+    }
+
+  Fail:
+    return error;
+  }
+
+
+  FT_DEFINE_SERVICE_CIDREC(
+    cff_service_cid_info,
+
+    (FT_CID_GetRegistryOrderingSupplementFunc)
+      cff_get_ros,                             /* get_ros                  */
+    (FT_CID_GetIsInternallyCIDKeyedFunc)
+      cff_get_is_cid,                          /* get_is_cid               */
+    (FT_CID_GetCIDFromGlyphIndexFunc)
+      cff_get_cid_from_glyph_index             /* get_cid_from_glyph_index */
+  )
+
+
+  /*
+   *  PROPERTY SERVICE
+   *
+   */
+
+  FT_DEFINE_SERVICE_PROPERTIESREC(
+    cff_service_properties,
+
+    (FT_Properties_SetFunc)ps_property_set,      /* set_property */
+    (FT_Properties_GetFunc)ps_property_get )     /* get_property */
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+  /*
+   *  MULTIPLE MASTER SERVICE
+   *
+   */
+
+  static FT_Error
+  cff_set_mm_blend( CFF_Face   face,
+                    FT_UInt    num_coords,
+                    FT_Fixed*  coords )
+  {
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+    return mm->set_mm_blend( FT_FACE( face ), num_coords, coords );
+  }
+
+
+  static FT_Error
+  cff_get_mm_blend( CFF_Face   face,
+                    FT_UInt    num_coords,
+                    FT_Fixed*  coords )
+  {
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+    return mm->get_mm_blend( FT_FACE( face ), num_coords, coords );
+  }
+
+
+  static FT_Error
+  cff_get_mm_var( CFF_Face     face,
+                  FT_MM_Var*  *master )
+  {
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+    return mm->get_mm_var( FT_FACE( face ), master );
+  }
+
+
+  static FT_Error
+  cff_set_var_design( CFF_Face   face,
+                      FT_UInt    num_coords,
+                      FT_Fixed*  coords )
+  {
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+    return mm->set_var_design( FT_FACE( face ), num_coords, coords );
+  }
+
+
+  static FT_Error
+  cff_get_var_design( CFF_Face   face,
+                      FT_UInt    num_coords,
+                      FT_Fixed*  coords )
+  {
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+    return mm->get_var_design( FT_FACE( face ), num_coords, coords );
+  }
+
+
+  static FT_Error
+  cff_set_instance( CFF_Face  face,
+                    FT_UInt   instance_index )
+  {
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+    return mm->set_instance( FT_FACE( face ), instance_index );
+  }
+
+
+  FT_DEFINE_SERVICE_MULTIMASTERSREC(
+    cff_service_multi_masters,
+
+    (FT_Get_MM_Func)        NULL,                   /* get_mm         */
+    (FT_Set_MM_Design_Func) NULL,                   /* set_mm_design  */
+    (FT_Set_MM_Blend_Func)  cff_set_mm_blend,       /* set_mm_blend   */
+    (FT_Get_MM_Blend_Func)  cff_get_mm_blend,       /* get_mm_blend   */
+    (FT_Get_MM_Var_Func)    cff_get_mm_var,         /* get_mm_var     */
+    (FT_Set_Var_Design_Func)cff_set_var_design,     /* set_var_design */
+    (FT_Get_Var_Design_Func)cff_get_var_design,     /* get_var_design */
+    (FT_Set_Instance_Func)  cff_set_instance,       /* set_instance   */
+
+    (FT_Get_Var_Blend_Func) cff_get_var_blend,      /* get_var_blend  */
+    (FT_Done_Blend_Func)    cff_done_blend          /* done_blend     */
+  )
+
+
+  /*
+   *  METRICS VARIATIONS SERVICE
+   *
+   */
+
+  static FT_Error
+  cff_hadvance_adjust( CFF_Face  face,
+                       FT_UInt   gindex,
+                       FT_Int   *avalue )
+  {
+    FT_Service_MetricsVariations  var = (FT_Service_MetricsVariations)face->var;
+
+
+    return var->hadvance_adjust( FT_FACE( face ), gindex, avalue );
+  }
+
+
+  static void
+  cff_metrics_adjust( CFF_Face  face )
+  {
+    FT_Service_MetricsVariations  var = (FT_Service_MetricsVariations)face->var;
+
+
+    var->metrics_adjust( FT_FACE( face ) );
+  }
+
+
+  FT_DEFINE_SERVICE_METRICSVARIATIONSREC(
+    cff_service_metrics_variations,
+
+    (FT_HAdvance_Adjust_Func)cff_hadvance_adjust,    /* hadvance_adjust */
+    (FT_LSB_Adjust_Func)     NULL,                   /* lsb_adjust      */
+    (FT_RSB_Adjust_Func)     NULL,                   /* rsb_adjust      */
+
+    (FT_VAdvance_Adjust_Func)NULL,                   /* vadvance_adjust */
+    (FT_TSB_Adjust_Func)     NULL,                   /* tsb_adjust      */
+    (FT_BSB_Adjust_Func)     NULL,                   /* bsb_adjust      */
+    (FT_VOrg_Adjust_Func)    NULL,                   /* vorg_adjust     */
+
+    (FT_Metrics_Adjust_Func) cff_metrics_adjust      /* metrics_adjust  */
+  )
+#endif
+
+
+  /*
+   *  CFFLOAD SERVICE
+   *
+   */
+
+  FT_DEFINE_SERVICE_CFFLOADREC(
+    cff_service_cff_load,
+
+    (FT_Get_Standard_Encoding_Func)cff_get_standard_encoding,
+    (FT_Load_Private_Dict_Func)    cff_load_private_dict,
+    (FT_FD_Select_Get_Func)        cff_fd_select_get,
+    (FT_Blend_Check_Vector_Func)   cff_blend_check_vector,
+    (FT_Blend_Build_Vector_Func)   cff_blend_build_vector
+  )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                D R I V E R  I N T E R F A C E                   ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#if !defined FT_CONFIG_OPTION_NO_GLYPH_NAMES && \
+     defined TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  FT_DEFINE_SERVICEDESCREC10(
+    cff_services,
+
+    FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
+    FT_SERVICE_ID_MULTI_MASTERS,        &CFF_SERVICE_MULTI_MASTERS_GET,
+    FT_SERVICE_ID_METRICS_VARIATIONS,   &CFF_SERVICE_METRICS_VAR_GET,
+    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_GLYPH_DICT,           &CFF_SERVICE_GLYPH_DICT_GET,
+    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
+    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
+    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET,
+    FT_SERVICE_ID_CFF_LOAD,             &CFF_SERVICE_CFF_LOAD_GET
+  )
+#elif !defined FT_CONFIG_OPTION_NO_GLYPH_NAMES
+  FT_DEFINE_SERVICEDESCREC8(
+    cff_services,
+
+    FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
+    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_GLYPH_DICT,           &CFF_SERVICE_GLYPH_DICT_GET,
+    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
+    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
+    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET,
+    FT_SERVICE_ID_CFF_LOAD,             &CFF_SERVICE_CFF_LOAD_GET
+  )
+#elif defined TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  FT_DEFINE_SERVICEDESCREC9(
+    cff_services,
+
+    FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
+    FT_SERVICE_ID_MULTI_MASTERS,        &CFF_SERVICE_MULTI_MASTERS_GET,
+    FT_SERVICE_ID_METRICS_VARIATIONS,   &CFF_SERVICE_METRICS_VAR_GET,
+    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
+    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
+    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET,
+    FT_SERVICE_ID_CFF_LOAD,             &CFF_SERVICE_CFF_LOAD_GET
+  )
+#else
+  FT_DEFINE_SERVICEDESCREC7(
+    cff_services,
+
+    FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
+    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
+    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
+    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET,
+    FT_SERVICE_ID_CFF_LOAD,             &CFF_SERVICE_CFF_LOAD_GET
+  )
+#endif
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  cff_get_interface( FT_Module    driver,       /* CFF_Driver */
+                     const char*  module_interface )
+  {
+    FT_Library           library;
+    FT_Module            sfnt;
+    FT_Module_Interface  result;
+
+
+    /* CFF_SERVICES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    if ( !driver )
+      return NULL;
+    library = driver->library;
+    if ( !library )
+      return NULL;
+#endif
+
+    result = ft_service_list_lookup( CFF_SERVICES_GET, module_interface );
+    if ( result )
+      return result;
+
+    /* `driver' is not yet evaluated in non-PIC mode */
+#ifndef FT_CONFIG_OPTION_PIC
+    if ( !driver )
+      return NULL;
+    library = driver->library;
+    if ( !library )
+      return NULL;
+#endif
+
+    /* we pass our request to the `sfnt' module */
+    sfnt = FT_Get_Module( library, "sfnt" );
+
+    return sfnt ? sfnt->clazz->get_interface( sfnt, module_interface ) : 0;
+  }
+
+
+  /* The FT_DriverInterface structure is defined in ftdriver.h. */
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+#define CFF_SIZE_SELECT cff_size_select
+#else
+#define CFF_SIZE_SELECT 0
+#endif
+
+  FT_DEFINE_DRIVER(
+    cff_driver_class,
+
+      FT_MODULE_FONT_DRIVER          |
+      FT_MODULE_DRIVER_SCALABLE      |
+      FT_MODULE_DRIVER_HAS_HINTER    |
+      FT_MODULE_DRIVER_HINTS_LIGHTLY,
+
+      sizeof ( PS_DriverRec ),
+      "cff",
+      0x10000L,
+      0x20000L,
+
+      NULL,   /* module-specific interface */
+
+      cff_driver_init,          /* FT_Module_Constructor  module_init   */
+      cff_driver_done,          /* FT_Module_Destructor   module_done   */
+      cff_get_interface,        /* FT_Module_Requester    get_interface */
+
+    sizeof ( TT_FaceRec ),
+    sizeof ( CFF_SizeRec ),
+    sizeof ( CFF_GlyphSlotRec ),
+
+    cff_face_init,              /* FT_Face_InitFunc  init_face */
+    cff_face_done,              /* FT_Face_DoneFunc  done_face */
+    cff_size_init,              /* FT_Size_InitFunc  init_size */
+    cff_size_done,              /* FT_Size_DoneFunc  done_size */
+    cff_slot_init,              /* FT_Slot_InitFunc  init_slot */
+    cff_slot_done,              /* FT_Slot_DoneFunc  done_slot */
+
+    cff_glyph_load,             /* FT_Slot_LoadFunc  load_glyph */
+
+    cff_get_kerning,            /* FT_Face_GetKerningFunc   get_kerning  */
+    NULL,                       /* FT_Face_AttachFunc       attach_file  */
+    cff_get_advances,           /* FT_Face_GetAdvancesFunc  get_advances */
+
+    cff_size_request,           /* FT_Size_RequestFunc  request_size */
+    CFF_SIZE_SELECT             /* FT_Size_SelectFunc   select_size  */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h
new file mode 100644
index 0000000000..ad7c3ad70a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffdrivr.h                                                             */
+/*                                                                         */
+/*    High-level OpenType driver interface (specification).                */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFDRIVER_H_
+#define CFFDRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_DRIVER( cff_driver_class )
+
+
+FT_END_HEADER
+
+#endif /* CFFDRIVER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h
new file mode 100644
index 0000000000..b2e1bfaf9d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cfferrs.h                                                              */
+/*                                                                         */
+/*    CFF error codes (specification only).                                */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the CFF error enumeration constants.      */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef CFFERRS_H_
+#define CFFERRS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  CFF_Err_
+#define FT_ERR_BASE    FT_Mod_Err_CFF
+
+
+#include FT_ERRORS_H
+
+#endif /* CFFERRS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c
new file mode 100644
index 0000000000..c58471ce86
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c
@@ -0,0 +1,683 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffgload.c                                                             */
+/*                                                                         */
+/*    OpenType Glyph Loader (body).                                        */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_OUTLINE_H
+#include FT_DRIVER_H
+
+#include "cffload.h"
+#include "cffgload.h"
+
+#include "cfferrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffgload
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_get_glyph_data( TT_Face    face,
+                      FT_UInt    glyph_index,
+                      FT_Byte**  pointer,
+                      FT_ULong*  length )
+  {
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    /* For incremental fonts get the character data using the */
+    /* callback function.                                     */
+    if ( face->root.internal->incremental_interface )
+    {
+      FT_Data   data;
+      FT_Error  error =
+                  face->root.internal->incremental_interface->funcs->get_glyph_data(
+                    face->root.internal->incremental_interface->object,
+                    glyph_index, &data );
+
+
+      *pointer = (FT_Byte*)data.pointer;
+      *length  = (FT_ULong)data.length;
+
+      return error;
+    }
+    else
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    {
+      CFF_Font  cff = (CFF_Font)(face->extra.data);
+
+
+      return cff_index_access_element( &cff->charstrings_index, glyph_index,
+                                       pointer, length );
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_free_glyph_data( TT_Face    face,
+                       FT_Byte**  pointer,
+                       FT_ULong   length )
+  {
+#ifndef FT_CONFIG_OPTION_INCREMENTAL
+    FT_UNUSED( length );
+#endif
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    /* For incremental fonts get the character data using the */
+    /* callback function.                                     */
+    if ( face->root.internal->incremental_interface )
+    {
+      FT_Data  data;
+
+
+      data.pointer = *pointer;
+      data.length  = (FT_Int)length;
+
+      face->root.internal->incremental_interface->funcs->free_glyph_data(
+        face->root.internal->incremental_interface->object, &data );
+    }
+    else
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    {
+      CFF_Font  cff = (CFF_Font)(face->extra.data);
+
+
+      cff_index_forget_element( &cff->charstrings_index, pointer );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /**********                                                      *********/
+  /**********                                                      *********/
+  /**********            COMPUTE THE MAXIMUM ADVANCE WIDTH         *********/
+  /**********                                                      *********/
+  /**********    The following code is in charge of computing      *********/
+  /**********    the maximum advance width of the font.  It        *********/
+  /**********    quickly processes each glyph charstring to        *********/
+  /**********    extract the value from either a `sbw' or `seac'   *********/
+  /**********    operator.                                         *********/
+  /**********                                                      *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#if 0 /* unused until we support pure CFF fonts */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_compute_max_advance( TT_Face  face,
+                           FT_Int*  max_advance )
+  {
+    FT_Error     error = FT_Err_Ok;
+    CFF_Decoder  decoder;
+    FT_Int       glyph_index;
+    CFF_Font     cff = (CFF_Font)face->other;
+
+    PSAux_Service            psaux         = (PSAux_Service)face->psaux;
+    const CFF_Decoder_Funcs  decoder_funcs = psaux->cff_decoder_funcs;
+
+
+    *max_advance = 0;
+
+    /* Initialize load decoder */
+    decoder_funcs->init( &decoder, face, 0, 0, 0, 0, 0, 0 );
+
+    decoder.builder.metrics_only = 1;
+    decoder.builder.load_points  = 0;
+
+    /* For each glyph, parse the glyph charstring and extract */
+    /* the advance width.                                     */
+    for ( glyph_index = 0; glyph_index < face->root.num_glyphs;
+          glyph_index++ )
+    {
+      FT_Byte*  charstring;
+      FT_ULong  charstring_len;
+
+
+      /* now get load the unscaled outline */
+      error = cff_get_glyph_data( face, glyph_index,
+                                  &charstring, &charstring_len );
+      if ( !error )
+      {
+        error = decoder_funcs->prepare( &decoder, size, glyph_index );
+        if ( !error )
+          error = decoder_funcs->parse_charstrings_old( &decoder,
+                                                        charstring,
+                                                        charstring_len,
+                                                        0 );
+
+        cff_free_glyph_data( face, &charstring, &charstring_len );
+      }
+
+      /* ignore the error if one has occurred -- skip to next glyph */
+      error = FT_Err_Ok;
+    }
+
+    *max_advance = decoder.builder.advance.x;
+
+    return FT_Err_Ok;
+  }
+
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_slot_load( CFF_GlyphSlot  glyph,
+                 CFF_Size       size,
+                 FT_UInt        glyph_index,
+                 FT_Int32       load_flags )
+  {
+    FT_Error     error;
+    CFF_Decoder  decoder;
+    PS_Decoder   psdecoder;
+    TT_Face      face = (TT_Face)glyph->root.face;
+    FT_Bool      hinting, scaled, force_scaling;
+    CFF_Font     cff  = (CFF_Font)face->extra.data;
+
+    PSAux_Service            psaux         = (PSAux_Service)face->psaux;
+    const CFF_Decoder_Funcs  decoder_funcs = psaux->cff_decoder_funcs;
+
+    FT_Matrix    font_matrix;
+    FT_Vector    font_offset;
+
+
+    force_scaling = FALSE;
+
+    /* in a CID-keyed font, consider `glyph_index' as a CID and map */
+    /* it immediately to the real glyph_index -- if it isn't a      */
+    /* subsetted font, glyph_indices and CIDs are identical, though */
+    if ( cff->top_font.font_dict.cid_registry != 0xFFFFU &&
+         cff->charset.cids                               )
+    {
+      /* don't handle CID 0 (.notdef) which is directly mapped to GID 0 */
+      if ( glyph_index != 0 )
+      {
+        glyph_index = cff_charset_cid_to_gindex( &cff->charset,
+                                                 glyph_index );
+        if ( glyph_index == 0 )
+          return FT_THROW( Invalid_Argument );
+      }
+    }
+    else if ( glyph_index >= cff->num_glyphs )
+      return FT_THROW( Invalid_Argument );
+
+    if ( load_flags & FT_LOAD_NO_RECURSE )
+      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
+
+    glyph->x_scale = 0x10000L;
+    glyph->y_scale = 0x10000L;
+    if ( size )
+    {
+      glyph->x_scale = size->root.metrics.x_scale;
+      glyph->y_scale = size->root.metrics.y_scale;
+    }
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+    /* try to load embedded bitmap if any              */
+    /*                                                 */
+    /* XXX: The convention should be emphasized in     */
+    /*      the documents because it can be confusing. */
+    if ( size )
+    {
+      CFF_Face      cff_face = (CFF_Face)size->root.face;
+      SFNT_Service  sfnt     = (SFNT_Service)cff_face->sfnt;
+      FT_Stream     stream   = cff_face->root.stream;
+
+
+      if ( size->strike_index != 0xFFFFFFFFUL      &&
+           sfnt->load_eblc                         &&
+           ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
+      {
+        TT_SBit_MetricsRec  metrics;
+
+
+        error = sfnt->load_sbit_image( face,
+                                       size->strike_index,
+                                       glyph_index,
+                                       (FT_UInt)load_flags,
+                                       stream,
+                                       &glyph->root.bitmap,
+                                       &metrics );
+
+        if ( !error )
+        {
+          FT_Bool    has_vertical_info;
+          FT_UShort  advance;
+          FT_Short   dummy;
+
+
+          glyph->root.outline.n_points   = 0;
+          glyph->root.outline.n_contours = 0;
+
+          glyph->root.metrics.width  = (FT_Pos)metrics.width  << 6;
+          glyph->root.metrics.height = (FT_Pos)metrics.height << 6;
+
+          glyph->root.metrics.horiBearingX = (FT_Pos)metrics.horiBearingX << 6;
+          glyph->root.metrics.horiBearingY = (FT_Pos)metrics.horiBearingY << 6;
+          glyph->root.metrics.horiAdvance  = (FT_Pos)metrics.horiAdvance  << 6;
+
+          glyph->root.metrics.vertBearingX = (FT_Pos)metrics.vertBearingX << 6;
+          glyph->root.metrics.vertBearingY = (FT_Pos)metrics.vertBearingY << 6;
+          glyph->root.metrics.vertAdvance  = (FT_Pos)metrics.vertAdvance  << 6;
+
+          glyph->root.format = FT_GLYPH_FORMAT_BITMAP;
+
+          if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+          {
+            glyph->root.bitmap_left = metrics.vertBearingX;
+            glyph->root.bitmap_top  = metrics.vertBearingY;
+          }
+          else
+          {
+            glyph->root.bitmap_left = metrics.horiBearingX;
+            glyph->root.bitmap_top  = metrics.horiBearingY;
+          }
+
+          /* compute linear advance widths */
+
+          (void)( (SFNT_Service)face->sfnt )->get_metrics( face, 0,
+                                                           glyph_index,
+                                                           &dummy,
+                                                           &advance );
+          glyph->root.linearHoriAdvance = advance;
+
+          has_vertical_info = FT_BOOL(
+                                face->vertical_info                   &&
+                                face->vertical.number_Of_VMetrics > 0 );
+
+          /* get the vertical metrics from the vmtx table if we have one */
+          if ( has_vertical_info )
+          {
+            (void)( (SFNT_Service)face->sfnt )->get_metrics( face, 1,
+                                                             glyph_index,
+                                                             &dummy,
+                                                             &advance );
+            glyph->root.linearVertAdvance = advance;
+          }
+          else
+          {
+            /* make up vertical ones */
+            if ( face->os2.version != 0xFFFFU )
+              glyph->root.linearVertAdvance = (FT_Pos)
+                ( face->os2.sTypoAscender - face->os2.sTypoDescender );
+            else
+              glyph->root.linearVertAdvance = (FT_Pos)
+                ( face->horizontal.Ascender - face->horizontal.Descender );
+          }
+
+          return error;
+        }
+      }
+    }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+    /* return immediately if we only want the embedded bitmaps */
+    if ( load_flags & FT_LOAD_SBITS_ONLY )
+      return FT_THROW( Invalid_Argument );
+
+    /* if we have a CID subfont, use its matrix (which has already */
+    /* been multiplied with the root matrix)                       */
+
+    /* this scaling is only relevant if the PS hinter isn't active */
+    if ( cff->num_subfonts )
+    {
+      FT_Long  top_upm, sub_upm;
+      FT_Byte  fd_index = cff_fd_select_get( &cff->fd_select,
+                                             glyph_index );
+
+
+      if ( fd_index >= cff->num_subfonts )
+        fd_index = (FT_Byte)( cff->num_subfonts - 1 );
+
+      top_upm = (FT_Long)cff->top_font.font_dict.units_per_em;
+      sub_upm = (FT_Long)cff->subfonts[fd_index]->font_dict.units_per_em;
+
+
+      font_matrix = cff->subfonts[fd_index]->font_dict.font_matrix;
+      font_offset = cff->subfonts[fd_index]->font_dict.font_offset;
+
+      if ( top_upm != sub_upm )
+      {
+        glyph->x_scale = FT_MulDiv( glyph->x_scale, top_upm, sub_upm );
+        glyph->y_scale = FT_MulDiv( glyph->y_scale, top_upm, sub_upm );
+
+        force_scaling = TRUE;
+      }
+    }
+    else
+    {
+      font_matrix = cff->top_font.font_dict.font_matrix;
+      font_offset = cff->top_font.font_dict.font_offset;
+    }
+
+    glyph->root.outline.n_points   = 0;
+    glyph->root.outline.n_contours = 0;
+
+    /* top-level code ensures that FT_LOAD_NO_HINTING is set */
+    /* if FT_LOAD_NO_SCALE is active                         */
+    hinting = FT_BOOL( ( load_flags & FT_LOAD_NO_HINTING ) == 0 );
+    scaled  = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 );
+
+    glyph->hint        = hinting;
+    glyph->scaled      = scaled;
+    glyph->root.format = FT_GLYPH_FORMAT_OUTLINE;  /* by default */
+
+    {
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+      PS_Driver  driver = (PS_Driver)FT_FACE_DRIVER( face );
+#endif
+
+
+      FT_Byte*  charstring;
+      FT_ULong  charstring_len;
+
+
+      decoder_funcs->init( &decoder, face, size, glyph, hinting,
+                           FT_LOAD_TARGET_MODE( load_flags ),
+                           cff_get_glyph_data,
+                           cff_free_glyph_data );
+
+      /* this is for pure CFFs */
+      if ( load_flags & FT_LOAD_ADVANCE_ONLY )
+        decoder.width_only = TRUE;
+
+      decoder.builder.no_recurse =
+        (FT_Bool)( load_flags & FT_LOAD_NO_RECURSE );
+
+      /* now load the unscaled outline */
+      error = cff_get_glyph_data( face, glyph_index,
+                                  &charstring, &charstring_len );
+      if ( error )
+        goto Glyph_Build_Finished;
+
+      error = decoder_funcs->prepare( &decoder, size, glyph_index );
+      if ( error )
+        goto Glyph_Build_Finished;
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+      /* choose which CFF renderer to use */
+      if ( driver->hinting_engine == FT_HINTING_FREETYPE )
+        error = decoder_funcs->parse_charstrings_old( &decoder,
+                                                      charstring,
+                                                      charstring_len,
+                                                      0 );
+      else
+#endif
+      {
+        psaux->ps_decoder_init( &psdecoder, &decoder, FALSE );
+
+        error = decoder_funcs->parse_charstrings( &psdecoder,
+                                                  charstring,
+                                                  charstring_len );
+
+        /* Adobe's engine uses 16.16 numbers everywhere;              */
+        /* as a consequence, glyphs larger than 2000ppem get rejected */
+        if ( FT_ERR_EQ( error, Glyph_Too_Big ) )
+        {
+          /* this time, we retry unhinted and scale up the glyph later on */
+          /* (the engine uses and sets the hardcoded value 0x10000 / 64 = */
+          /* 0x400 for both `x_scale' and `y_scale' in this case)         */
+          hinting       = FALSE;
+          force_scaling = TRUE;
+          glyph->hint   = hinting;
+
+          error = decoder_funcs->parse_charstrings( &psdecoder,
+                                                    charstring,
+                                                    charstring_len );
+        }
+      }
+
+      cff_free_glyph_data( face, &charstring, charstring_len );
+
+      if ( error )
+        goto Glyph_Build_Finished;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      /* Control data and length may not be available for incremental */
+      /* fonts.                                                       */
+      if ( face->root.internal->incremental_interface )
+      {
+        glyph->root.control_data = NULL;
+        glyph->root.control_len = 0;
+      }
+      else
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+      /* We set control_data and control_len if charstrings is loaded. */
+      /* See how charstring loads at cff_index_access_element() in     */
+      /* cffload.c.                                                    */
+      {
+        CFF_Index  csindex = &cff->charstrings_index;
+
+
+        if ( csindex->offsets )
+        {
+          glyph->root.control_data = csindex->bytes +
+                                     csindex->offsets[glyph_index] - 1;
+          glyph->root.control_len  = (FT_Long)charstring_len;
+        }
+      }
+
+  Glyph_Build_Finished:
+      /* save new glyph tables, if no error */
+      if ( !error )
+        decoder.builder.funcs.done( &decoder.builder );
+      /* XXX: anything to do for broken glyph entry? */
+    }
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* Incremental fonts can optionally override the metrics. */
+    if ( !error                                                               &&
+         face->root.internal->incremental_interface                           &&
+         face->root.internal->incremental_interface->funcs->get_glyph_metrics )
+    {
+      FT_Incremental_MetricsRec  metrics;
+
+
+      metrics.bearing_x = decoder.builder.left_bearing.x;
+      metrics.bearing_y = 0;
+      metrics.advance   = decoder.builder.advance.x;
+      metrics.advance_v = decoder.builder.advance.y;
+
+      error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
+                face->root.internal->incremental_interface->object,
+                glyph_index, FALSE, &metrics );
+
+      decoder.builder.left_bearing.x = metrics.bearing_x;
+      decoder.builder.advance.x      = metrics.advance;
+      decoder.builder.advance.y      = metrics.advance_v;
+    }
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    if ( !error )
+    {
+      /* Now, set the metrics -- this is rather simple, as   */
+      /* the left side bearing is the xMin, and the top side */
+      /* bearing the yMax.                                   */
+
+      /* For composite glyphs, return only left side bearing and */
+      /* advance width.                                          */
+      if ( load_flags & FT_LOAD_NO_RECURSE )
+      {
+        FT_Slot_Internal  internal = glyph->root.internal;
+
+
+        glyph->root.metrics.horiBearingX = decoder.builder.left_bearing.x;
+        glyph->root.metrics.horiAdvance  = decoder.glyph_width;
+        internal->glyph_matrix           = font_matrix;
+        internal->glyph_delta            = font_offset;
+        internal->glyph_transformed      = 1;
+      }
+      else
+      {
+        FT_BBox            cbox;
+        FT_Glyph_Metrics*  metrics = &glyph->root.metrics;
+        FT_Bool            has_vertical_info;
+
+
+        if ( face->horizontal.number_Of_HMetrics )
+        {
+          FT_Short   horiBearingX = 0;
+          FT_UShort  horiAdvance  = 0;
+
+
+          ( (SFNT_Service)face->sfnt )->get_metrics( face, 0,
+                                                     glyph_index,
+                                                     &horiBearingX,
+                                                     &horiAdvance );
+          metrics->horiAdvance          = horiAdvance;
+          metrics->horiBearingX         = horiBearingX;
+          glyph->root.linearHoriAdvance = horiAdvance;
+        }
+        else
+        {
+          /* copy the _unscaled_ advance width */
+          metrics->horiAdvance          = decoder.glyph_width;
+          glyph->root.linearHoriAdvance = decoder.glyph_width;
+        }
+
+        glyph->root.internal->glyph_transformed = 0;
+
+        has_vertical_info = FT_BOOL( face->vertical_info                   &&
+                                     face->vertical.number_Of_VMetrics > 0 );
+
+        /* get the vertical metrics from the vmtx table if we have one */
+        if ( has_vertical_info )
+        {
+          FT_Short   vertBearingY = 0;
+          FT_UShort  vertAdvance  = 0;
+
+
+          ( (SFNT_Service)face->sfnt )->get_metrics( face, 1,
+                                                     glyph_index,
+                                                     &vertBearingY,
+                                                     &vertAdvance );
+          metrics->vertBearingY = vertBearingY;
+          metrics->vertAdvance  = vertAdvance;
+        }
+        else
+        {
+          /* make up vertical ones */
+          if ( face->os2.version != 0xFFFFU )
+            metrics->vertAdvance = (FT_Pos)( face->os2.sTypoAscender -
+                                             face->os2.sTypoDescender );
+          else
+            metrics->vertAdvance = (FT_Pos)( face->horizontal.Ascender -
+                                             face->horizontal.Descender );
+        }
+
+        glyph->root.linearVertAdvance = metrics->vertAdvance;
+
+        glyph->root.format = FT_GLYPH_FORMAT_OUTLINE;
+
+        glyph->root.outline.flags = 0;
+        if ( size && size->root.metrics.y_ppem < 24 )
+          glyph->root.outline.flags |= FT_OUTLINE_HIGH_PRECISION;
+
+        glyph->root.outline.flags |= FT_OUTLINE_REVERSE_FILL;
+
+        /* apply the font matrix, if any */
+        if ( font_matrix.xx != 0x10000L || font_matrix.yy != 0x10000L ||
+             font_matrix.xy != 0        || font_matrix.yx != 0        )
+        {
+          FT_Outline_Transform( &glyph->root.outline, &font_matrix );
+
+          metrics->horiAdvance = FT_MulFix( metrics->horiAdvance,
+                                            font_matrix.xx );
+          metrics->vertAdvance = FT_MulFix( metrics->vertAdvance,
+                                            font_matrix.yy );
+        }
+
+        if ( font_offset.x || font_offset.y )
+        {
+          FT_Outline_Translate( &glyph->root.outline,
+                                font_offset.x,
+                                font_offset.y );
+
+          metrics->horiAdvance += font_offset.x;
+          metrics->vertAdvance += font_offset.y;
+        }
+
+        if ( ( load_flags & FT_LOAD_NO_SCALE ) == 0 || force_scaling )
+        {
+          /* scale the outline and the metrics */
+          FT_Int       n;
+          FT_Outline*  cur     = &glyph->root.outline;
+          FT_Vector*   vec     = cur->points;
+          FT_Fixed     x_scale = glyph->x_scale;
+          FT_Fixed     y_scale = glyph->y_scale;
+
+
+          /* First of all, scale the points */
+          if ( !hinting || !decoder.builder.hints_funcs )
+            for ( n = cur->n_points; n > 0; n--, vec++ )
+            {
+              vec->x = FT_MulFix( vec->x, x_scale );
+              vec->y = FT_MulFix( vec->y, y_scale );
+            }
+
+          /* Then scale the metrics */
+          metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
+          metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
+        }
+
+        /* compute the other metrics */
+        FT_Outline_Get_CBox( &glyph->root.outline, &cbox );
+
+        metrics->width  = cbox.xMax - cbox.xMin;
+        metrics->height = cbox.yMax - cbox.yMin;
+
+        metrics->horiBearingX = cbox.xMin;
+        metrics->horiBearingY = cbox.yMax;
+
+        if ( has_vertical_info )
+          metrics->vertBearingX = metrics->horiBearingX -
+                                    metrics->horiAdvance / 2;
+        else
+        {
+          if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+            ft_synthesize_vertical_metrics( metrics,
+                                            metrics->vertAdvance );
+        }
+      }
+    }
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h
new file mode 100644
index 0000000000..803f3974fc
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h
@@ -0,0 +1,63 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffgload.h                                                             */
+/*                                                                         */
+/*    OpenType Glyph Loader (specification).                               */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFGLOAD_H_
+#define CFFGLOAD_H_
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+  FT_LOCAL( FT_Error )
+  cff_get_glyph_data( TT_Face    face,
+                      FT_UInt    glyph_index,
+                      FT_Byte**  pointer,
+                      FT_ULong*  length );
+  FT_LOCAL( void )
+  cff_free_glyph_data( TT_Face    face,
+                       FT_Byte**  pointer,
+                       FT_ULong   length );
+
+
+#if 0  /* unused until we support pure CFF fonts */
+
+  /* Compute the maximum advance width of a font through quick parsing */
+  FT_LOCAL( FT_Error )
+  cff_compute_max_advance( TT_Face  face,
+                           FT_Int*  max_advance );
+
+#endif /* 0 */
+
+
+  FT_LOCAL( FT_Error )
+  cff_slot_load( CFF_GlyphSlot  glyph,
+                 CFF_Size       size,
+                 FT_UInt        glyph_index,
+                 FT_Int32       load_flags );
+
+
+FT_END_HEADER
+
+#endif /* CFFGLOAD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c
new file mode 100644
index 0000000000..ba49793dc8
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c
@@ -0,0 +1,2546 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffload.c                                                              */
+/*                                                                         */
+/*    OpenType and CFF data/program tables loader (body).                  */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_TYPE1_TABLES_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_MULTIPLE_MASTERS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#endif
+
+#include "cffload.h"
+#include "cffparse.h"
+
+#include "cfferrs.h"
+
+
+#define FT_FIXED_ONE  ( (FT_Fixed)0x10000 )
+
+
+#if 1
+
+  static const FT_UShort  cff_isoadobe_charset[229] =
+  {
+      0,   1,   2,   3,   4,   5,   6,   7,
+      8,   9,  10,  11,  12,  13,  14,  15,
+     16,  17,  18,  19,  20,  21,  22,  23,
+     24,  25,  26,  27,  28,  29,  30,  31,
+     32,  33,  34,  35,  36,  37,  38,  39,
+     40,  41,  42,  43,  44,  45,  46,  47,
+     48,  49,  50,  51,  52,  53,  54,  55,
+     56,  57,  58,  59,  60,  61,  62,  63,
+     64,  65,  66,  67,  68,  69,  70,  71,
+     72,  73,  74,  75,  76,  77,  78,  79,
+     80,  81,  82,  83,  84,  85,  86,  87,
+     88,  89,  90,  91,  92,  93,  94,  95,
+     96,  97,  98,  99, 100, 101, 102, 103,
+    104, 105, 106, 107, 108, 109, 110, 111,
+    112, 113, 114, 115, 116, 117, 118, 119,
+    120, 121, 122, 123, 124, 125, 126, 127,
+    128, 129, 130, 131, 132, 133, 134, 135,
+    136, 137, 138, 139, 140, 141, 142, 143,
+    144, 145, 146, 147, 148, 149, 150, 151,
+    152, 153, 154, 155, 156, 157, 158, 159,
+    160, 161, 162, 163, 164, 165, 166, 167,
+    168, 169, 170, 171, 172, 173, 174, 175,
+    176, 177, 178, 179, 180, 181, 182, 183,
+    184, 185, 186, 187, 188, 189, 190, 191,
+    192, 193, 194, 195, 196, 197, 198, 199,
+    200, 201, 202, 203, 204, 205, 206, 207,
+    208, 209, 210, 211, 212, 213, 214, 215,
+    216, 217, 218, 219, 220, 221, 222, 223,
+    224, 225, 226, 227, 228
+  };
+
+  static const FT_UShort  cff_expert_charset[166] =
+  {
+      0,   1, 229, 230, 231, 232, 233, 234,
+    235, 236, 237, 238,  13,  14,  15,  99,
+    239, 240, 241, 242, 243, 244, 245, 246,
+    247, 248,  27,  28, 249, 250, 251, 252,
+    253, 254, 255, 256, 257, 258, 259, 260,
+    261, 262, 263, 264, 265, 266, 109, 110,
+    267, 268, 269, 270, 271, 272, 273, 274,
+    275, 276, 277, 278, 279, 280, 281, 282,
+    283, 284, 285, 286, 287, 288, 289, 290,
+    291, 292, 293, 294, 295, 296, 297, 298,
+    299, 300, 301, 302, 303, 304, 305, 306,
+    307, 308, 309, 310, 311, 312, 313, 314,
+    315, 316, 317, 318, 158, 155, 163, 319,
+    320, 321, 322, 323, 324, 325, 326, 150,
+    164, 169, 327, 328, 329, 330, 331, 332,
+    333, 334, 335, 336, 337, 338, 339, 340,
+    341, 342, 343, 344, 345, 346, 347, 348,
+    349, 350, 351, 352, 353, 354, 355, 356,
+    357, 358, 359, 360, 361, 362, 363, 364,
+    365, 366, 367, 368, 369, 370, 371, 372,
+    373, 374, 375, 376, 377, 378
+  };
+
+  static const FT_UShort  cff_expertsubset_charset[87] =
+  {
+      0,   1, 231, 232, 235, 236, 237, 238,
+     13,  14,  15,  99, 239, 240, 241, 242,
+    243, 244, 245, 246, 247, 248,  27,  28,
+    249, 250, 251, 253, 254, 255, 256, 257,
+    258, 259, 260, 261, 262, 263, 264, 265,
+    266, 109, 110, 267, 268, 269, 270, 272,
+    300, 301, 302, 305, 314, 315, 158, 155,
+    163, 320, 321, 322, 323, 324, 325, 326,
+    150, 164, 169, 327, 328, 329, 330, 331,
+    332, 333, 334, 335, 336, 337, 338, 339,
+    340, 341, 342, 343, 344, 345, 346
+  };
+
+  static const FT_UShort  cff_standard_encoding[256] =
+  {
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      1,   2,   3,   4,   5,   6,   7,   8,
+      9,  10,  11,  12,  13,  14,  15,  16,
+     17,  18,  19,  20,  21,  22,  23,  24,
+     25,  26,  27,  28,  29,  30,  31,  32,
+     33,  34,  35,  36,  37,  38,  39,  40,
+     41,  42,  43,  44,  45,  46,  47,  48,
+     49,  50,  51,  52,  53,  54,  55,  56,
+     57,  58,  59,  60,  61,  62,  63,  64,
+     65,  66,  67,  68,  69,  70,  71,  72,
+     73,  74,  75,  76,  77,  78,  79,  80,
+     81,  82,  83,  84,  85,  86,  87,  88,
+     89,  90,  91,  92,  93,  94,  95,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,  96,  97,  98,  99, 100, 101, 102,
+    103, 104, 105, 106, 107, 108, 109, 110,
+      0, 111, 112, 113, 114,   0, 115, 116,
+    117, 118, 119, 120, 121, 122,   0, 123,
+      0, 124, 125, 126, 127, 128, 129, 130,
+    131,   0, 132, 133,   0, 134, 135, 136,
+    137,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0, 138,   0, 139,   0,   0,   0,   0,
+    140, 141, 142, 143,   0,   0,   0,   0,
+      0, 144,   0,   0,   0, 145,   0,   0,
+    146, 147, 148, 149,   0,   0,   0,   0
+  };
+
+  static const FT_UShort  cff_expert_encoding[256] =
+  {
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      1, 229, 230,   0, 231, 232, 233, 234,
+    235, 236, 237, 238,  13,  14,  15,  99,
+    239, 240, 241, 242, 243, 244, 245, 246,
+    247, 248,  27,  28, 249, 250, 251, 252,
+      0, 253, 254, 255, 256, 257,   0,   0,
+      0, 258,   0,   0, 259, 260, 261, 262,
+      0,   0, 263, 264, 265,   0, 266, 109,
+    110, 267, 268, 269,   0, 270, 271, 272,
+    273, 274, 275, 276, 277, 278, 279, 280,
+    281, 282, 283, 284, 285, 286, 287, 288,
+    289, 290, 291, 292, 293, 294, 295, 296,
+    297, 298, 299, 300, 301, 302, 303,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0,   0,   0,   0,   0,   0,   0,   0,
+      0, 304, 305, 306,   0,   0, 307, 308,
+    309, 310, 311,   0, 312,   0,   0, 312,
+      0,   0, 314, 315,   0,   0, 316, 317,
+    318,   0,   0,   0, 158, 155, 163, 319,
+    320, 321, 322, 323, 324, 325,   0,   0,
+    326, 150, 164, 169, 327, 328, 329, 330,
+    331, 332, 333, 334, 335, 336, 337, 338,
+    339, 340, 341, 342, 343, 344, 345, 346,
+    347, 348, 349, 350, 351, 352, 353, 354,
+    355, 356, 357, 358, 359, 360, 361, 362,
+    363, 364, 365, 366, 367, 368, 369, 370,
+    371, 372, 373, 374, 375, 376, 377, 378
+  };
+
+#endif /* 1 */
+
+
+  FT_LOCAL_DEF( FT_UShort )
+  cff_get_standard_encoding( FT_UInt  charcode )
+  {
+    return (FT_UShort)( charcode < 256 ? cff_standard_encoding[charcode]
+                                       : 0 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffload
+
+
+  /* read an offset from the index's stream current position */
+  static FT_ULong
+  cff_index_read_offset( CFF_Index  idx,
+                         FT_Error  *errorp )
+  {
+    FT_Error   error;
+    FT_Stream  stream = idx->stream;
+    FT_Byte    tmp[4];
+    FT_ULong   result = 0;
+
+
+    if ( !FT_STREAM_READ( tmp, idx->off_size ) )
+    {
+      FT_Int  nn;
+
+
+      for ( nn = 0; nn < idx->off_size; nn++ )
+        result = ( result << 8 ) | tmp[nn];
+    }
+
+    *errorp = error;
+    return result;
+  }
+
+
+  static FT_Error
+  cff_index_init( CFF_Index  idx,
+                  FT_Stream  stream,
+                  FT_Bool    load,
+                  FT_Bool    cff2 )
+  {
+    FT_Error   error;
+    FT_Memory  memory = stream->memory;
+    FT_UInt    count;
+
+
+    FT_ZERO( idx );
+
+    idx->stream = stream;
+    idx->start  = FT_STREAM_POS();
+
+    if ( cff2 )
+    {
+      if ( FT_READ_ULONG( count ) )
+        goto Exit;
+      idx->hdr_size = 5;
+    }
+    else
+    {
+      if ( FT_READ_USHORT( count ) )
+        goto Exit;
+      idx->hdr_size = 3;
+    }
+
+    if ( count > 0 )
+    {
+      FT_Byte   offsize;
+      FT_ULong  size;
+
+
+      /* there is at least one element; read the offset size,           */
+      /* then access the offset table to compute the index's total size */
+      if ( FT_READ_BYTE( offsize ) )
+        goto Exit;
+
+      if ( offsize < 1 || offsize > 4 )
+      {
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      idx->count    = count;
+      idx->off_size = offsize;
+      size          = (FT_ULong)( count + 1 ) * offsize;
+
+      idx->data_offset = idx->start + idx->hdr_size + size;
+
+      if ( FT_STREAM_SKIP( size - offsize ) )
+        goto Exit;
+
+      size = cff_index_read_offset( idx, &error );
+      if ( error )
+        goto Exit;
+
+      if ( size == 0 )
+      {
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      idx->data_size = --size;
+
+      if ( load )
+      {
+        /* load the data */
+        if ( FT_FRAME_EXTRACT( size, idx->bytes ) )
+          goto Exit;
+      }
+      else
+      {
+        /* skip the data */
+        if ( FT_STREAM_SKIP( size ) )
+          goto Exit;
+      }
+    }
+
+  Exit:
+    if ( error )
+      FT_FREE( idx->offsets );
+
+    return error;
+  }
+
+
+  static void
+  cff_index_done( CFF_Index  idx )
+  {
+    if ( idx->stream )
+    {
+      FT_Stream  stream = idx->stream;
+      FT_Memory  memory = stream->memory;
+
+
+      if ( idx->bytes )
+        FT_FRAME_RELEASE( idx->bytes );
+
+      FT_FREE( idx->offsets );
+      FT_ZERO( idx );
+    }
+  }
+
+
+  static FT_Error
+  cff_index_load_offsets( CFF_Index  idx )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    FT_Stream  stream = idx->stream;
+    FT_Memory  memory = stream->memory;
+
+
+    if ( idx->count > 0 && !idx->offsets )
+    {
+      FT_Byte    offsize = idx->off_size;
+      FT_ULong   data_size;
+      FT_Byte*   p;
+      FT_Byte*   p_end;
+      FT_ULong*  poff;
+
+
+      data_size = (FT_ULong)( idx->count + 1 ) * offsize;
+
+      if ( FT_NEW_ARRAY( idx->offsets, idx->count + 1 ) ||
+           FT_STREAM_SEEK( idx->start + idx->hdr_size ) ||
+           FT_FRAME_ENTER( data_size )                  )
+        goto Exit;
+
+      poff   = idx->offsets;
+      p      = (FT_Byte*)stream->cursor;
+      p_end  = p + data_size;
+
+      switch ( offsize )
+      {
+      case 1:
+        for ( ; p < p_end; p++, poff++ )
+          poff[0] = p[0];
+        break;
+
+      case 2:
+        for ( ; p < p_end; p += 2, poff++ )
+          poff[0] = FT_PEEK_USHORT( p );
+        break;
+
+      case 3:
+        for ( ; p < p_end; p += 3, poff++ )
+          poff[0] = FT_PEEK_UOFF3( p );
+        break;
+
+      default:
+        for ( ; p < p_end; p += 4, poff++ )
+          poff[0] = FT_PEEK_ULONG( p );
+      }
+
+      FT_FRAME_EXIT();
+    }
+
+  Exit:
+    if ( error )
+      FT_FREE( idx->offsets );
+
+    return error;
+  }
+
+
+  /* Allocate a table containing pointers to an index's elements. */
+  /* The `pool' argument makes this function convert the index    */
+  /* entries to C-style strings (this is, NULL-terminated).       */
+  static FT_Error
+  cff_index_get_pointers( CFF_Index   idx,
+                          FT_Byte***  table,
+                          FT_Byte**   pool,
+                          FT_ULong*   pool_size )
+  {
+    FT_Error   error     = FT_Err_Ok;
+    FT_Memory  memory    = idx->stream->memory;
+
+    FT_Byte**  t         = NULL;
+    FT_Byte*   new_bytes = NULL;
+    FT_ULong   new_size;
+
+
+    *table = NULL;
+
+    if ( !idx->offsets )
+    {
+      error = cff_index_load_offsets( idx );
+      if ( error )
+        goto Exit;
+    }
+
+    new_size = idx->data_size + idx->count;
+
+    if ( idx->count > 0                                &&
+         !FT_NEW_ARRAY( t, idx->count + 1 )            &&
+         ( !pool || !FT_ALLOC( new_bytes, new_size ) ) )
+    {
+      FT_ULong  n, cur_offset;
+      FT_ULong  extra = 0;
+      FT_Byte*  org_bytes = idx->bytes;
+
+
+      /* at this point, `idx->offsets' can't be NULL */
+      cur_offset = idx->offsets[0] - 1;
+
+      /* sanity check */
+      if ( cur_offset != 0 )
+      {
+        FT_TRACE0(( "cff_index_get_pointers:"
+                    " invalid first offset value %d set to zero\n",
+                    cur_offset ));
+        cur_offset = 0;
+      }
+
+      if ( !pool )
+        t[0] = org_bytes + cur_offset;
+      else
+        t[0] = new_bytes + cur_offset;
+
+      for ( n = 1; n <= idx->count; n++ )
+      {
+        FT_ULong  next_offset = idx->offsets[n] - 1;
+
+
+        /* two sanity checks for invalid offset tables */
+        if ( next_offset < cur_offset )
+          next_offset = cur_offset;
+        else if ( next_offset > idx->data_size )
+          next_offset = idx->data_size;
+
+        if ( !pool )
+          t[n] = org_bytes + next_offset;
+        else
+        {
+          t[n] = new_bytes + next_offset + extra;
+
+          if ( next_offset != cur_offset )
+          {
+            FT_MEM_COPY( t[n - 1], org_bytes + cur_offset, t[n] - t[n - 1] );
+            t[n][0] = '\0';
+            t[n]   += 1;
+            extra++;
+          }
+        }
+
+        cur_offset = next_offset;
+      }
+      *table = t;
+
+      if ( pool )
+        *pool = new_bytes;
+      if ( pool_size )
+        *pool_size = new_size;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_index_access_element( CFF_Index  idx,
+                            FT_UInt    element,
+                            FT_Byte**  pbytes,
+                            FT_ULong*  pbyte_len )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( idx && idx->count > element )
+    {
+      /* compute start and end offsets */
+      FT_Stream  stream = idx->stream;
+      FT_ULong   off1, off2 = 0;
+
+
+      /* load offsets from file or the offset table */
+      if ( !idx->offsets )
+      {
+        FT_ULong  pos = element * idx->off_size;
+
+
+        if ( FT_STREAM_SEEK( idx->start + idx->hdr_size + pos ) )
+          goto Exit;
+
+        off1 = cff_index_read_offset( idx, &error );
+        if ( error )
+          goto Exit;
+
+        if ( off1 != 0 )
+        {
+          do
+          {
+            element++;
+            off2 = cff_index_read_offset( idx, &error );
+
+          } while ( off2 == 0 && element < idx->count );
+        }
+      }
+      else   /* use offsets table */
+      {
+        off1 = idx->offsets[element];
+        if ( off1 )
+        {
+          do
+          {
+            element++;
+            off2 = idx->offsets[element];
+
+          } while ( off2 == 0 && element < idx->count );
+        }
+      }
+
+      /* XXX: should check off2 does not exceed the end of this entry; */
+      /*      at present, only truncate off2 at the end of this stream */
+      if ( off2 > stream->size + 1                    ||
+           idx->data_offset > stream->size - off2 + 1 )
+      {
+        FT_ERROR(( "cff_index_access_element:"
+                   " offset to next entry (%d)"
+                   " exceeds the end of stream (%d)\n",
+                   off2, stream->size - idx->data_offset + 1 ));
+        off2 = stream->size - idx->data_offset + 1;
+      }
+
+      /* access element */
+      if ( off1 && off2 > off1 )
+      {
+        *pbyte_len = off2 - off1;
+
+        if ( idx->bytes )
+        {
+          /* this index was completely loaded in memory, that's easy */
+          *pbytes = idx->bytes + off1 - 1;
+        }
+        else
+        {
+          /* this index is still on disk/file, access it through a frame */
+          if ( FT_STREAM_SEEK( idx->data_offset + off1 - 1 ) ||
+               FT_FRAME_EXTRACT( off2 - off1, *pbytes )      )
+            goto Exit;
+        }
+      }
+      else
+      {
+        /* empty index element */
+        *pbytes    = 0;
+        *pbyte_len = 0;
+      }
+    }
+    else
+      error = FT_THROW( Invalid_Argument );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_index_forget_element( CFF_Index  idx,
+                            FT_Byte**  pbytes )
+  {
+    if ( idx->bytes == 0 )
+    {
+      FT_Stream  stream = idx->stream;
+
+
+      FT_FRAME_RELEASE( *pbytes );
+    }
+  }
+
+
+  /* get an entry from Name INDEX */
+  FT_LOCAL_DEF( FT_String* )
+  cff_index_get_name( CFF_Font  font,
+                      FT_UInt   element )
+  {
+    CFF_Index   idx = &font->name_index;
+    FT_Memory   memory;
+    FT_Byte*    bytes;
+    FT_ULong    byte_len;
+    FT_Error    error;
+    FT_String*  name = 0;
+
+
+    if ( !idx->stream )  /* CFF2 does not include a name index */
+      goto Exit;
+
+    memory = idx->stream->memory;
+
+    error = cff_index_access_element( idx, element, &bytes, &byte_len );
+    if ( error )
+      goto Exit;
+
+    if ( !FT_ALLOC( name, byte_len + 1 ) )
+    {
+      if ( byte_len )
+        FT_MEM_COPY( name, bytes, byte_len );
+      name[byte_len] = 0;
+    }
+    cff_index_forget_element( idx, &bytes );
+
+  Exit:
+    return name;
+  }
+
+
+  /* get an entry from String INDEX */
+  FT_LOCAL_DEF( FT_String* )
+  cff_index_get_string( CFF_Font  font,
+                        FT_UInt   element )
+  {
+    return ( element < font->num_strings )
+             ? (FT_String*)font->strings[element]
+             : NULL;
+  }
+
+
+  FT_LOCAL_DEF( FT_String* )
+  cff_index_get_sid_string( CFF_Font  font,
+                            FT_UInt   sid )
+  {
+    /* value 0xFFFFU indicates a missing dictionary entry */
+    if ( sid == 0xFFFFU )
+      return NULL;
+
+    /* if it is not a standard string, return it */
+    if ( sid > 390 )
+      return cff_index_get_string( font, sid - 391 );
+
+    /* CID-keyed CFF fonts don't have glyph names */
+    if ( !font->psnames )
+      return NULL;
+
+    /* this is a standard string */
+    return (FT_String *)font->psnames->adobe_std_strings( sid );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***   FD Select table support                                         ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  static void
+  CFF_Done_FD_Select( CFF_FDSelect  fdselect,
+                      FT_Stream     stream )
+  {
+    if ( fdselect->data )
+      FT_FRAME_RELEASE( fdselect->data );
+
+    fdselect->data_size   = 0;
+    fdselect->format      = 0;
+    fdselect->range_count = 0;
+  }
+
+
+  static FT_Error
+  CFF_Load_FD_Select( CFF_FDSelect  fdselect,
+                      FT_UInt       num_glyphs,
+                      FT_Stream     stream,
+                      FT_ULong      offset )
+  {
+    FT_Error  error;
+    FT_Byte   format;
+    FT_UInt   num_ranges;
+
+
+    /* read format */
+    if ( FT_STREAM_SEEK( offset ) || FT_READ_BYTE( format ) )
+      goto Exit;
+
+    fdselect->format      = format;
+    fdselect->cache_count = 0;   /* clear cache */
+
+    switch ( format )
+    {
+    case 0:     /* format 0, that's simple */
+      fdselect->data_size = num_glyphs;
+      goto Load_Data;
+
+    case 3:     /* format 3, a tad more complex */
+      if ( FT_READ_USHORT( num_ranges ) )
+        goto Exit;
+
+      if ( !num_ranges )
+      {
+        FT_TRACE0(( "CFF_Load_FD_Select: empty FDSelect array\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      fdselect->data_size = num_ranges * 3 + 2;
+
+    Load_Data:
+      if ( FT_FRAME_EXTRACT( fdselect->data_size, fdselect->data ) )
+        goto Exit;
+      break;
+
+    default:    /* hmm... that's wrong */
+      error = FT_THROW( Invalid_File_Format );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Byte )
+  cff_fd_select_get( CFF_FDSelect  fdselect,
+                     FT_UInt       glyph_index )
+  {
+    FT_Byte  fd = 0;
+
+
+    /* if there is no FDSelect, return zero               */
+    /* Note: CFF2 with just one Font Dict has no FDSelect */
+    if ( !fdselect->data )
+      goto Exit;
+
+    switch ( fdselect->format )
+    {
+    case 0:
+      fd = fdselect->data[glyph_index];
+      break;
+
+    case 3:
+      /* first, compare to the cache */
+      if ( (FT_UInt)( glyph_index - fdselect->cache_first ) <
+                        fdselect->cache_count )
+      {
+        fd = fdselect->cache_fd;
+        break;
+      }
+
+      /* then, look up the ranges array */
+      {
+        FT_Byte*  p       = fdselect->data;
+        FT_Byte*  p_limit = p + fdselect->data_size;
+        FT_Byte   fd2;
+        FT_UInt   first, limit;
+
+
+        first = FT_NEXT_USHORT( p );
+        do
+        {
+          if ( glyph_index < first )
+            break;
+
+          fd2   = *p++;
+          limit = FT_NEXT_USHORT( p );
+
+          if ( glyph_index < limit )
+          {
+            fd = fd2;
+
+            /* update cache */
+            fdselect->cache_first = first;
+            fdselect->cache_count = limit - first;
+            fdselect->cache_fd    = fd2;
+            break;
+          }
+          first = limit;
+
+        } while ( p < p_limit );
+      }
+      break;
+
+    default:
+      ;
+    }
+
+  Exit:
+    return fd;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /***                                                                   ***/
+  /***   CFF font support                                                ***/
+  /***                                                                   ***/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static FT_Error
+  cff_charset_compute_cids( CFF_Charset  charset,
+                            FT_UInt      num_glyphs,
+                            FT_Memory    memory )
+  {
+    FT_Error   error   = FT_Err_Ok;
+    FT_UInt    i;
+    FT_Long    j;
+    FT_UShort  max_cid = 0;
+
+
+    if ( charset->max_cid > 0 )
+      goto Exit;
+
+    for ( i = 0; i < num_glyphs; i++ )
+    {
+      if ( charset->sids[i] > max_cid )
+        max_cid = charset->sids[i];
+    }
+
+    if ( FT_NEW_ARRAY( charset->cids, (FT_ULong)max_cid + 1 ) )
+      goto Exit;
+
+    /* When multiple GIDs map to the same CID, we choose the lowest */
+    /* GID.  This is not described in any spec, but it matches the  */
+    /* behaviour of recent Acroread versions.                       */
+    for ( j = (FT_Long)num_glyphs - 1; j >= 0; j-- )
+      charset->cids[charset->sids[j]] = (FT_UShort)j;
+
+    charset->max_cid    = max_cid;
+    charset->num_glyphs = num_glyphs;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  cff_charset_cid_to_gindex( CFF_Charset  charset,
+                             FT_UInt      cid )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( cid <= charset->max_cid )
+      result = charset->cids[cid];
+
+    return result;
+  }
+
+
+  static void
+  cff_charset_free_cids( CFF_Charset  charset,
+                         FT_Memory    memory )
+  {
+    FT_FREE( charset->cids );
+    charset->max_cid = 0;
+  }
+
+
+  static void
+  cff_charset_done( CFF_Charset  charset,
+                    FT_Stream    stream )
+  {
+    FT_Memory  memory = stream->memory;
+
+
+    cff_charset_free_cids( charset, memory );
+
+    FT_FREE( charset->sids );
+    charset->format = 0;
+    charset->offset = 0;
+  }
+
+
+  static FT_Error
+  cff_charset_load( CFF_Charset  charset,
+                    FT_UInt      num_glyphs,
+                    FT_Stream    stream,
+                    FT_ULong     base_offset,
+                    FT_ULong     offset,
+                    FT_Bool      invert )
+  {
+    FT_Memory  memory = stream->memory;
+    FT_Error   error  = FT_Err_Ok;
+    FT_UShort  glyph_sid;
+
+
+    /* If the offset is greater than 2, we have to parse the charset */
+    /* table.                                                        */
+    if ( offset > 2 )
+    {
+      FT_UInt  j;
+
+
+      charset->offset = base_offset + offset;
+
+      /* Get the format of the table. */
+      if ( FT_STREAM_SEEK( charset->offset ) ||
+           FT_READ_BYTE( charset->format )   )
+        goto Exit;
+
+      /* Allocate memory for sids. */
+      if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+        goto Exit;
+
+      /* assign the .notdef glyph */
+      charset->sids[0] = 0;
+
+      switch ( charset->format )
+      {
+      case 0:
+        if ( num_glyphs > 0 )
+        {
+          if ( FT_FRAME_ENTER( ( num_glyphs - 1 ) * 2 ) )
+            goto Exit;
+
+          for ( j = 1; j < num_glyphs; j++ )
+            charset->sids[j] = FT_GET_USHORT();
+
+          FT_FRAME_EXIT();
+        }
+        break;
+
+      case 1:
+      case 2:
+        {
+          FT_UInt  nleft;
+          FT_UInt  i;
+
+
+          j = 1;
+
+          while ( j < num_glyphs )
+          {
+            /* Read the first glyph sid of the range. */
+            if ( FT_READ_USHORT( glyph_sid ) )
+              goto Exit;
+
+            /* Read the number of glyphs in the range.  */
+            if ( charset->format == 2 )
+            {
+              if ( FT_READ_USHORT( nleft ) )
+                goto Exit;
+            }
+            else
+            {
+              if ( FT_READ_BYTE( nleft ) )
+                goto Exit;
+            }
+
+            /* try to rescue some of the SIDs if `nleft' is too large */
+            if ( glyph_sid > 0xFFFFL - nleft )
+            {
+              FT_ERROR(( "cff_charset_load: invalid SID range trimmed"
+                         " nleft=%d -> %d\n", nleft, 0xFFFFL - glyph_sid ));
+              nleft = ( FT_UInt )( 0xFFFFL - glyph_sid );
+            }
+
+            /* Fill in the range of sids -- `nleft + 1' glyphs. */
+            for ( i = 0; j < num_glyphs && i <= nleft; i++, j++, glyph_sid++ )
+              charset->sids[j] = glyph_sid;
+          }
+        }
+        break;
+
+      default:
+        FT_ERROR(( "cff_charset_load: invalid table format\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+    else
+    {
+      /* Parse default tables corresponding to offset == 0, 1, or 2.  */
+      /* CFF specification intimates the following:                   */
+      /*                                                              */
+      /* In order to use a predefined charset, the following must be  */
+      /* true: The charset constructed for the glyphs in the font's   */
+      /* charstrings dictionary must match the predefined charset in  */
+      /* the first num_glyphs.                                        */
+
+      charset->offset = offset;  /* record charset type */
+
+      switch ( (FT_UInt)offset )
+      {
+      case 0:
+        if ( num_glyphs > 229 )
+        {
+          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
+                     "predefined charset (Adobe ISO-Latin)\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* Allocate memory for sids. */
+        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+          goto Exit;
+
+        /* Copy the predefined charset into the allocated memory. */
+        FT_ARRAY_COPY( charset->sids, cff_isoadobe_charset, num_glyphs );
+
+        break;
+
+      case 1:
+        if ( num_glyphs > 166 )
+        {
+          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
+                     "predefined charset (Adobe Expert)\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* Allocate memory for sids. */
+        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+          goto Exit;
+
+        /* Copy the predefined charset into the allocated memory.     */
+        FT_ARRAY_COPY( charset->sids, cff_expert_charset, num_glyphs );
+
+        break;
+
+      case 2:
+        if ( num_glyphs > 87 )
+        {
+          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
+                     "predefined charset (Adobe Expert Subset)\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* Allocate memory for sids. */
+        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+          goto Exit;
+
+        /* Copy the predefined charset into the allocated memory.     */
+        FT_ARRAY_COPY( charset->sids, cff_expertsubset_charset, num_glyphs );
+
+        break;
+
+      default:
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+
+    /* we have to invert the `sids' array for subsetted CID-keyed fonts */
+    if ( invert )
+      error = cff_charset_compute_cids( charset, num_glyphs, memory );
+
+  Exit:
+    /* Clean up if there was an error. */
+    if ( error )
+    {
+      FT_FREE( charset->sids );
+      FT_FREE( charset->cids );
+      charset->format = 0;
+      charset->offset = 0;
+      charset->sids   = 0;
+    }
+
+    return error;
+  }
+
+
+  static void
+  cff_vstore_done( CFF_VStoreRec*  vstore,
+                   FT_Memory       memory )
+  {
+    FT_UInt  i;
+
+
+    /* free regionList and axisLists */
+    if ( vstore->varRegionList )
+    {
+      for ( i = 0; i < vstore->regionCount; i++ )
+        FT_FREE( vstore->varRegionList[i].axisList );
+    }
+    FT_FREE( vstore->varRegionList );
+
+    /* free varData and indices */
+    if ( vstore->varData )
+    {
+      for ( i = 0; i < vstore->dataCount; i++ )
+        FT_FREE( vstore->varData[i].regionIndices );
+    }
+    FT_FREE( vstore->varData );
+  }
+
+
+  /* convert 2.14 to Fixed */
+  #define FT_fdot14ToFixed( x )  ( (FT_Fixed)( (FT_ULong)(x) << 2 ) )
+
+
+  static FT_Error
+  cff_vstore_load( CFF_VStoreRec*  vstore,
+                   FT_Stream       stream,
+                   FT_ULong        base_offset,
+                   FT_ULong        offset )
+  {
+    FT_Memory  memory = stream->memory;
+    FT_Error   error  = FT_ERR( Invalid_File_Format );
+
+    FT_ULong*  dataOffsetArray = NULL;
+    FT_UInt    i, j;
+
+
+    /* no offset means no vstore to parse */
+    if ( offset )
+    {
+      FT_UInt   vsOffset;
+      FT_UInt   format;
+      FT_ULong  regionListOffset;
+
+
+      /* we need to parse the table to determine its size; */
+      /* skip table length                                 */
+      if ( FT_STREAM_SEEK( base_offset + offset ) ||
+           FT_STREAM_SKIP( 2 )                    )
+        goto Exit;
+
+      /* actual variation store begins after the length */
+      vsOffset = FT_STREAM_POS();
+
+      /* check the header */
+      if ( FT_READ_USHORT( format ) )
+        goto Exit;
+      if ( format != 1 )
+      {
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* read top level fields */
+      if ( FT_READ_ULONG( regionListOffset )   ||
+           FT_READ_USHORT( vstore->dataCount ) )
+        goto Exit;
+
+      /* make temporary copy of item variation data offsets; */
+      /* we'll parse region list first, then come back       */
+      if ( FT_NEW_ARRAY( dataOffsetArray, vstore->dataCount ) )
+        goto Exit;
+
+      for ( i = 0; i < vstore->dataCount; i++ )
+      {
+        if ( FT_READ_ULONG( dataOffsetArray[i] ) )
+          goto Exit;
+      }
+
+      /* parse regionList and axisLists */
+      if ( FT_STREAM_SEEK( vsOffset + regionListOffset ) ||
+           FT_READ_USHORT( vstore->axisCount )           ||
+           FT_READ_USHORT( vstore->regionCount )         )
+        goto Exit;
+
+      if ( FT_NEW_ARRAY( vstore->varRegionList, vstore->regionCount ) )
+        goto Exit;
+
+      for ( i = 0; i < vstore->regionCount; i++ )
+      {
+        CFF_VarRegion*  region = &vstore->varRegionList[i];
+
+
+        if ( FT_NEW_ARRAY( region->axisList, vstore->axisCount ) )
+          goto Exit;
+
+        for ( j = 0; j < vstore->axisCount; j++ )
+        {
+          CFF_AxisCoords*  axis = &region->axisList[j];
+
+          FT_Int16  start14, peak14, end14;
+
+
+          if ( FT_READ_SHORT( start14 ) ||
+               FT_READ_SHORT( peak14 )  ||
+               FT_READ_SHORT( end14 )   )
+            goto Exit;
+
+          axis->startCoord = FT_fdot14ToFixed( start14 );
+          axis->peakCoord  = FT_fdot14ToFixed( peak14 );
+          axis->endCoord   = FT_fdot14ToFixed( end14 );
+        }
+      }
+
+      /* use dataOffsetArray now to parse varData items */
+      if ( FT_NEW_ARRAY( vstore->varData, vstore->dataCount ) )
+        goto Exit;
+
+      for ( i = 0; i < vstore->dataCount; i++ )
+      {
+        CFF_VarData*  data = &vstore->varData[i];
+
+
+        if ( FT_STREAM_SEEK( vsOffset + dataOffsetArray[i] ) )
+          goto Exit;
+
+        /* ignore `itemCount' and `shortDeltaCount' */
+        /* because CFF2 has no delta sets           */
+        if ( FT_STREAM_SKIP( 4 ) )
+          goto Exit;
+
+        /* Note: just record values; consistency is checked later    */
+        /*       by cff_blend_build_vector when it consumes `vstore' */
+
+        if ( FT_READ_USHORT( data->regionIdxCount ) )
+          goto Exit;
+
+        if ( FT_NEW_ARRAY( data->regionIndices, data->regionIdxCount ) )
+          goto Exit;
+
+        for ( j = 0; j < data->regionIdxCount; j++ )
+        {
+          if ( FT_READ_USHORT( data->regionIndices[j] ) )
+            goto Exit;
+        }
+      }
+    }
+
+    error = FT_Err_Ok;
+
+  Exit:
+    FT_FREE( dataOffsetArray );
+    if ( error )
+      cff_vstore_done( vstore, memory );
+
+    return error;
+  }
+
+
+  /* Clear blend stack (after blend values are consumed). */
+  /*                                                      */
+  /* TODO: Should do this in cff_run_parse, but subFont   */
+  /*       ref is not available there.                    */
+  /*                                                      */
+  /* Allocation is not changed when stack is cleared.     */
+  FT_LOCAL_DEF( void )
+  cff_blend_clear( CFF_SubFont  subFont )
+  {
+    subFont->blend_top  = subFont->blend_stack;
+    subFont->blend_used = 0;
+  }
+
+
+  /* Blend numOperands on the stack,                       */
+  /* store results into the first numBlends values,        */
+  /* then pop remaining arguments.                         */
+  /*                                                       */
+  /* This is comparable to `cf2_doBlend' but               */
+  /* the cffparse stack is different and can't be written. */
+  /* Blended values are written to a different buffer,     */
+  /* using reserved operator 255.                          */
+  /*                                                       */
+  /* Blend calculation is done in 16.16 fixed point.       */
+  FT_LOCAL_DEF( FT_Error )
+  cff_blend_doBlend( CFF_SubFont  subFont,
+                     CFF_Parser   parser,
+                     FT_UInt      numBlends )
+  {
+    FT_UInt  delta;
+    FT_UInt  base;
+    FT_UInt  i, j;
+    FT_UInt  size;
+
+    CFF_Blend  blend = &subFont->blend;
+
+    FT_Memory  memory = subFont->blend.font->memory; /* for FT_REALLOC */
+    FT_Error   error  = FT_Err_Ok;                   /* for FT_REALLOC */
+
+    /* compute expected number of operands for this blend */
+    FT_UInt  numOperands = (FT_UInt)( numBlends * blend->lenBV );
+    FT_UInt  count       = (FT_UInt)( parser->top - 1 - parser->stack );
+
+
+    if ( numOperands > count )
+    {
+      FT_TRACE4(( " cff_blend_doBlend: Stack underflow %d argument%s\n",
+                  count,
+                  count == 1 ? "" : "s" ));
+
+      error = FT_THROW( Stack_Underflow );
+      goto Exit;
+    }
+
+    /* check whether we have room for `numBlends' values at `blend_top' */
+    size = 5 * numBlends;           /* add 5 bytes per entry    */
+    if ( subFont->blend_used + size > subFont->blend_alloc )
+    {
+      FT_Byte*  blend_stack_old = subFont->blend_stack;
+      FT_Byte*  blend_top_old   = subFont->blend_top;
+
+
+      /* increase or allocate `blend_stack' and reset `blend_top'; */
+      /* prepare to append `numBlends' values to the buffer        */
+      if ( FT_REALLOC( subFont->blend_stack,
+                       subFont->blend_alloc,
+                       subFont->blend_alloc + size ) )
+        goto Exit;
+
+      subFont->blend_top    = subFont->blend_stack + subFont->blend_used;
+      subFont->blend_alloc += size;
+
+      /* iterate over the parser stack and adjust pointers */
+      /* if the reallocated buffer has a different address */
+      if ( blend_stack_old                         &&
+           subFont->blend_stack != blend_stack_old )
+      {
+        FT_PtrDist  offset = subFont->blend_stack - blend_stack_old;
+        FT_Byte**   p;
+
+
+        for ( p = parser->stack; p < parser->top; p++ )
+        {
+          if ( *p >= blend_stack_old && *p < blend_top_old )
+            *p += offset;
+        }
+      }
+    }
+    subFont->blend_used += size;
+
+    base  = count - numOperands;     /* index of first blend arg */
+    delta = base + numBlends;        /* index of first delta arg */
+
+    for ( i = 0; i < numBlends; i++ )
+    {
+      const FT_Int32*  weight = &blend->BV[1];
+      FT_UInt32        sum;
+
+
+      /* convert inputs to 16.16 fixed point */
+      sum = cff_parse_num( parser, &parser->stack[i + base] ) * 0x10000;
+
+      for ( j = 1; j < blend->lenBV; j++ )
+        sum += cff_parse_num( parser, &parser->stack[delta++] ) * *weight++;
+
+      /* point parser stack to new value on blend_stack */
+      parser->stack[i + base] = subFont->blend_top;
+
+      /* Push blended result as Type 2 5-byte fixed point number.  This */
+      /* will not conflict with actual DICTs because 255 is a reserved  */
+      /* opcode in both CFF and CFF2 DICTs.  See `cff_parse_num' for    */
+      /* decode of this, which rounds to an integer.                    */
+      *subFont->blend_top++ = 255;
+      *subFont->blend_top++ = (FT_Byte)( sum >> 24 );
+      *subFont->blend_top++ = (FT_Byte)( sum >> 16 );
+      *subFont->blend_top++ = (FT_Byte)( sum >>  8 );
+      *subFont->blend_top++ = (FT_Byte)sum;
+    }
+
+    /* leave only numBlends results on parser stack */
+    parser->top = &parser->stack[base + numBlends];
+
+  Exit:
+    return error;
+  }
+
+
+  /* Compute a blend vector from variation store index and normalized  */
+  /* vector based on pseudo-code in OpenType Font Variations Overview. */
+  /*                                                                   */
+  /* Note: lenNDV == 0 produces a default blend vector, (1,0,0,...).   */
+  FT_LOCAL_DEF( FT_Error )
+  cff_blend_build_vector( CFF_Blend  blend,
+                          FT_UInt    vsindex,
+                          FT_UInt    lenNDV,
+                          FT_Fixed*  NDV )
+  {
+    FT_Error   error  = FT_Err_Ok;            /* for FT_REALLOC */
+    FT_Memory  memory = blend->font->memory;  /* for FT_REALLOC */
+
+    FT_UInt       len;
+    CFF_VStore    vs;
+    CFF_VarData*  varData;
+    FT_UInt       master;
+
+
+    FT_ASSERT( lenNDV == 0 || NDV );
+
+    blend->builtBV = FALSE;
+
+    vs = &blend->font->vstore;
+
+    /* VStore and fvar must be consistent */
+    if ( lenNDV != 0 && lenNDV != vs->axisCount )
+    {
+      FT_TRACE4(( " cff_blend_build_vector: Axis count mismatch\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( vsindex >= vs->dataCount )
+    {
+      FT_TRACE4(( " cff_blend_build_vector: vsindex out of range\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* select the item variation data structure */
+    varData = &vs->varData[vsindex];
+
+    /* prepare buffer for the blend vector */
+    len = varData->regionIdxCount + 1;    /* add 1 for default component */
+    if ( FT_REALLOC( blend->BV,
+                     blend->lenBV * sizeof( *blend->BV ),
+                     len * sizeof( *blend->BV ) ) )
+      goto Exit;
+
+    blend->lenBV = len;
+
+    /* outer loop steps through master designs to be blended */
+    for ( master = 0; master < len; master++ )
+    {
+      FT_UInt         j;
+      FT_UInt         idx;
+      CFF_VarRegion*  varRegion;
+
+
+      /* default factor is always one */
+      if ( master == 0 )
+      {
+        blend->BV[master] = FT_FIXED_ONE;
+        FT_TRACE4(( "   build blend vector len %d\n"
+                    "   [ %f ",
+                    len,
+                    blend->BV[master] / 65536.0 ));
+        continue;
+      }
+
+      /* VStore array does not include default master, so subtract one */
+      idx       = varData->regionIndices[master - 1];
+      varRegion = &vs->varRegionList[idx];
+
+      if ( idx >= vs->regionCount )
+      {
+        FT_TRACE4(( " cff_blend_build_vector:"
+                    " region index out of range\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* Note: `lenNDV' could be zero.                              */
+      /*       In that case, build default blend vector (1,0,0...). */
+      if ( !lenNDV )
+      {
+        blend->BV[master] = 0;
+        continue;
+      }
+
+      /* In the normal case, initialize each component to 1 */
+      /* before inner loop.                                 */
+      blend->BV[master] = FT_FIXED_ONE; /* default */
+
+      /* inner loop steps through axes in this region */
+      for ( j = 0; j < lenNDV; j++ )
+      {
+        CFF_AxisCoords*  axis = &varRegion->axisList[j];
+        FT_Fixed         axisScalar;
+
+
+        /* compute the scalar contribution of this axis; */
+        /* ignore invalid ranges                         */
+        if ( axis->startCoord > axis->peakCoord ||
+             axis->peakCoord > axis->endCoord   )
+          axisScalar = FT_FIXED_ONE;
+
+        else if ( axis->startCoord < 0 &&
+                  axis->endCoord > 0   &&
+                  axis->peakCoord != 0 )
+          axisScalar = FT_FIXED_ONE;
+
+        /* peak of 0 means ignore this axis */
+        else if ( axis->peakCoord == 0 )
+          axisScalar = FT_FIXED_ONE;
+
+        /* ignore this region if coords are out of range */
+        else if ( NDV[j] < axis->startCoord ||
+                  NDV[j] > axis->endCoord   )
+          axisScalar = 0;
+
+        /* calculate a proportional factor */
+        else
+        {
+          if ( NDV[j] == axis->peakCoord )
+            axisScalar = FT_FIXED_ONE;
+          else if ( NDV[j] < axis->peakCoord )
+            axisScalar = FT_DivFix( NDV[j] - axis->startCoord,
+                                    axis->peakCoord - axis->startCoord );
+          else
+            axisScalar = FT_DivFix( axis->endCoord - NDV[j],
+                                    axis->endCoord - axis->peakCoord );
+        }
+
+        /* take product of all the axis scalars */
+        blend->BV[master] = FT_MulFix( blend->BV[master], axisScalar );
+      }
+
+      FT_TRACE4(( ", %f ",
+                  blend->BV[master] / 65536.0 ));
+    }
+
+    FT_TRACE4(( "]\n" ));
+
+    /* record the parameters used to build the blend vector */
+    blend->lastVsindex = vsindex;
+
+    if ( lenNDV != 0 )
+    {
+      /* user has set a normalized vector */
+      if ( FT_REALLOC( blend->lastNDV,
+                       blend->lenNDV * sizeof ( *NDV ),
+                       lenNDV * sizeof ( *NDV ) ) )
+        goto Exit;
+
+      FT_MEM_COPY( blend->lastNDV,
+                   NDV,
+                   lenNDV * sizeof ( *NDV ) );
+    }
+
+    blend->lenNDV  = lenNDV;
+    blend->builtBV = TRUE;
+
+  Exit:
+    return error;
+  }
+
+
+  /* `lenNDV' is zero for default vector;           */
+  /* return TRUE if blend vector needs to be built. */
+  FT_LOCAL_DEF( FT_Bool )
+  cff_blend_check_vector( CFF_Blend  blend,
+                          FT_UInt    vsindex,
+                          FT_UInt    lenNDV,
+                          FT_Fixed*  NDV )
+  {
+    if ( !blend->builtBV                                ||
+         blend->lastVsindex != vsindex                  ||
+         blend->lenNDV != lenNDV                        ||
+         ( lenNDV                                     &&
+           ft_memcmp( NDV,
+                      blend->lastNDV,
+                      lenNDV * sizeof ( *NDV ) ) != 0 ) )
+    {
+      /* need to build blend vector */
+      return TRUE;
+    }
+
+    return FALSE;
+  }
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_get_var_blend( CFF_Face     face,
+                     FT_UInt     *num_coords,
+                     FT_Fixed*   *coords,
+                     FT_Fixed*   *normalizedcoords,
+                     FT_MM_Var*  *mm_var )
+  {
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+    return mm->get_var_blend( FT_FACE( face ),
+                              num_coords,
+                              coords,
+                              normalizedcoords,
+                              mm_var );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_done_blend( CFF_Face  face )
+  {
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+    if (mm)
+      mm->done_blend( FT_FACE( face ) );
+  }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+
+  static void
+  cff_encoding_done( CFF_Encoding  encoding )
+  {
+    encoding->format = 0;
+    encoding->offset = 0;
+    encoding->count  = 0;
+  }
+
+
+  static FT_Error
+  cff_encoding_load( CFF_Encoding  encoding,
+                     CFF_Charset   charset,
+                     FT_UInt       num_glyphs,
+                     FT_Stream     stream,
+                     FT_ULong      base_offset,
+                     FT_ULong      offset )
+  {
+    FT_Error   error = FT_Err_Ok;
+    FT_UInt    count;
+    FT_UInt    j;
+    FT_UShort  glyph_sid;
+    FT_UInt    glyph_code;
+
+
+    /* Check for charset->sids.  If we do not have this, we fail. */
+    if ( !charset->sids )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* Zero out the code to gid/sid mappings. */
+    for ( j = 0; j < 256; j++ )
+    {
+      encoding->sids [j] = 0;
+      encoding->codes[j] = 0;
+    }
+
+    /* Note: The encoding table in a CFF font is indexed by glyph index;  */
+    /* the first encoded glyph index is 1.  Hence, we read the character  */
+    /* code (`glyph_code') at index j and make the assignment:            */
+    /*                                                                    */
+    /*    encoding->codes[glyph_code] = j + 1                             */
+    /*                                                                    */
+    /* We also make the assignment:                                       */
+    /*                                                                    */
+    /*    encoding->sids[glyph_code] = charset->sids[j + 1]               */
+    /*                                                                    */
+    /* This gives us both a code to GID and a code to SID mapping.        */
+
+    if ( offset > 1 )
+    {
+      encoding->offset = base_offset + offset;
+
+      /* we need to parse the table to determine its size */
+      if ( FT_STREAM_SEEK( encoding->offset ) ||
+           FT_READ_BYTE( encoding->format )   ||
+           FT_READ_BYTE( count )              )
+        goto Exit;
+
+      switch ( encoding->format & 0x7F )
+      {
+      case 0:
+        {
+          FT_Byte*  p;
+
+
+          /* By convention, GID 0 is always ".notdef" and is never */
+          /* coded in the font.  Hence, the number of codes found  */
+          /* in the table is `count+1'.                            */
+          /*                                                       */
+          encoding->count = count + 1;
+
+          if ( FT_FRAME_ENTER( count ) )
+            goto Exit;
+
+          p = (FT_Byte*)stream->cursor;
+
+          for ( j = 1; j <= count; j++ )
+          {
+            glyph_code = *p++;
+
+            /* Make sure j is not too big. */
+            if ( j < num_glyphs )
+            {
+              /* Assign code to GID mapping. */
+              encoding->codes[glyph_code] = (FT_UShort)j;
+
+              /* Assign code to SID mapping. */
+              encoding->sids[glyph_code] = charset->sids[j];
+            }
+          }
+
+          FT_FRAME_EXIT();
+        }
+        break;
+
+      case 1:
+        {
+          FT_UInt  nleft;
+          FT_UInt  i = 1;
+          FT_UInt  k;
+
+
+          encoding->count = 0;
+
+          /* Parse the Format1 ranges. */
+          for ( j = 0;  j < count; j++, i += nleft )
+          {
+            /* Read the first glyph code of the range. */
+            if ( FT_READ_BYTE( glyph_code ) )
+              goto Exit;
+
+            /* Read the number of codes in the range. */
+            if ( FT_READ_BYTE( nleft ) )
+              goto Exit;
+
+            /* Increment nleft, so we read `nleft + 1' codes/sids. */
+            nleft++;
+
+            /* compute max number of character codes */
+            if ( (FT_UInt)nleft > encoding->count )
+              encoding->count = nleft;
+
+            /* Fill in the range of codes/sids. */
+            for ( k = i; k < nleft + i; k++, glyph_code++ )
+            {
+              /* Make sure k is not too big. */
+              if ( k < num_glyphs && glyph_code < 256 )
+              {
+                /* Assign code to GID mapping. */
+                encoding->codes[glyph_code] = (FT_UShort)k;
+
+                /* Assign code to SID mapping. */
+                encoding->sids[glyph_code] = charset->sids[k];
+              }
+            }
+          }
+
+          /* simple check; one never knows what can be found in a font */
+          if ( encoding->count > 256 )
+            encoding->count = 256;
+        }
+        break;
+
+      default:
+        FT_ERROR(( "cff_encoding_load: invalid table format\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* Parse supplemental encodings, if any. */
+      if ( encoding->format & 0x80 )
+      {
+        FT_UInt  gindex;
+
+
+        /* count supplements */
+        if ( FT_READ_BYTE( count ) )
+          goto Exit;
+
+        for ( j = 0; j < count; j++ )
+        {
+          /* Read supplemental glyph code. */
+          if ( FT_READ_BYTE( glyph_code ) )
+            goto Exit;
+
+          /* Read the SID associated with this glyph code. */
+          if ( FT_READ_USHORT( glyph_sid ) )
+            goto Exit;
+
+          /* Assign code to SID mapping. */
+          encoding->sids[glyph_code] = glyph_sid;
+
+          /* First, look up GID which has been assigned to */
+          /* SID glyph_sid.                                */
+          for ( gindex = 0; gindex < num_glyphs; gindex++ )
+          {
+            if ( charset->sids[gindex] == glyph_sid )
+            {
+              encoding->codes[glyph_code] = (FT_UShort)gindex;
+              break;
+            }
+          }
+        }
+      }
+    }
+    else
+    {
+      /* We take into account the fact a CFF font can use a predefined */
+      /* encoding without containing all of the glyphs encoded by this */
+      /* encoding (see the note at the end of section 12 in the CFF    */
+      /* specification).                                               */
+
+      switch ( (FT_UInt)offset )
+      {
+      case 0:
+        /* First, copy the code to SID mapping. */
+        FT_ARRAY_COPY( encoding->sids, cff_standard_encoding, 256 );
+        goto Populate;
+
+      case 1:
+        /* First, copy the code to SID mapping. */
+        FT_ARRAY_COPY( encoding->sids, cff_expert_encoding, 256 );
+
+      Populate:
+        /* Construct code to GID mapping from code to SID mapping */
+        /* and charset.                                           */
+
+        encoding->count = 0;
+
+        error = cff_charset_compute_cids( charset, num_glyphs,
+                                          stream->memory );
+        if ( error )
+          goto Exit;
+
+        for ( j = 0; j < 256; j++ )
+        {
+          FT_UInt  sid = encoding->sids[j];
+          FT_UInt  gid = 0;
+
+
+          if ( sid )
+            gid = cff_charset_cid_to_gindex( charset, sid );
+
+          if ( gid != 0 )
+          {
+            encoding->codes[j] = (FT_UShort)gid;
+            encoding->count    = j + 1;
+          }
+          else
+          {
+            encoding->codes[j] = 0;
+            encoding->sids [j] = 0;
+          }
+        }
+        break;
+
+      default:
+        FT_ERROR(( "cff_encoding_load: invalid table format\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+
+  Exit:
+
+    /* Clean up if there was an error. */
+    return error;
+  }
+
+
+  /* Parse private dictionary; first call is always from `cff_face_init', */
+  /* so NDV has not been set for CFF2 variation.                          */
+  /*                                                                      */
+  /* `cff_slot_load' must call this function each time NDV changes.       */
+  FT_LOCAL_DEF( FT_Error )
+  cff_load_private_dict( CFF_Font     font,
+                         CFF_SubFont  subfont,
+                         FT_UInt      lenNDV,
+                         FT_Fixed*    NDV )
+  {
+    FT_Error         error  = FT_Err_Ok;
+    CFF_ParserRec    parser;
+    CFF_FontRecDict  top    = &subfont->font_dict;
+    CFF_Private      priv   = &subfont->private_dict;
+    FT_Stream        stream = font->stream;
+    FT_UInt          stackSize;
+
+
+    /* store handle needed to access memory, vstore for blend;    */
+    /* we need this for clean-up even if there is no private DICT */
+    subfont->blend.font   = font;
+    subfont->blend.usedBV = FALSE;  /* clear state */
+
+    if ( !top->private_offset || !top->private_size )
+      goto Exit2;       /* no private DICT, do nothing */
+
+    /* set defaults */
+    FT_ZERO( priv );
+
+    priv->blue_shift       = 7;
+    priv->blue_fuzz        = 1;
+    priv->lenIV            = -1;
+    priv->expansion_factor = (FT_Fixed)( 0.06 * 0x10000L );
+    priv->blue_scale       = (FT_Fixed)( 0.039625 * 0x10000L * 1000 );
+
+    /* provide inputs for blend calculations */
+    priv->subfont   = subfont;
+    subfont->lenNDV = lenNDV;
+    subfont->NDV    = NDV;
+
+    /* add 1 for the operator */
+    stackSize = font->cff2 ? font->top_font.font_dict.maxstack + 1
+                           : CFF_MAX_STACK_DEPTH + 1;
+
+    if ( cff_parser_init( &parser,
+                          font->cff2 ? CFF2_CODE_PRIVATE : CFF_CODE_PRIVATE,
+                          priv,
+                          font->library,
+                          stackSize,
+                          top->num_designs,
+                          top->num_axes ) )
+      goto Exit;
+
+    if ( FT_STREAM_SEEK( font->base_offset + top->private_offset ) ||
+         FT_FRAME_ENTER( top->private_size )                       )
+      goto Exit;
+
+    FT_TRACE4(( " private dictionary:\n" ));
+    error = cff_parser_run( &parser,
+                            (FT_Byte*)stream->cursor,
+                            (FT_Byte*)stream->limit );
+    FT_FRAME_EXIT();
+
+    if ( error )
+      goto Exit;
+
+    /* ensure that `num_blue_values' is even */
+    priv->num_blue_values &= ~1;
+
+    /* sanitize `initialRandomSeed' to be a positive value, if necessary;  */
+    /* this is not mandated by the specification but by our implementation */
+    if ( priv->initial_random_seed < 0 )
+      priv->initial_random_seed = -priv->initial_random_seed;
+    else if ( priv->initial_random_seed == 0 )
+      priv->initial_random_seed = 987654321;
+
+  Exit:
+    /* clean up */
+    cff_blend_clear( subfont ); /* clear blend stack */
+    cff_parser_done( &parser ); /* free parser stack */
+
+  Exit2:
+    /* no clean up (parser not initialized) */
+    return error;
+  }
+
+
+  /* There are 3 ways to call this function, distinguished by code.  */
+  /*                                                                 */
+  /* . CFF_CODE_TOPDICT for either a CFF Top DICT or a CFF Font DICT */
+  /* . CFF2_CODE_TOPDICT for CFF2 Top DICT                           */
+  /* . CFF2_CODE_FONTDICT for CFF2 Font DICT                         */
+
+  static FT_Error
+  cff_subfont_load( CFF_SubFont  subfont,
+                    CFF_Index    idx,
+                    FT_UInt      font_index,
+                    FT_Stream    stream,
+                    FT_ULong     base_offset,
+                    FT_UInt      code,
+                    CFF_Font     font,
+                    CFF_Face     face )
+  {
+    FT_Error         error;
+    CFF_ParserRec    parser;
+    FT_Byte*         dict = NULL;
+    FT_ULong         dict_len;
+    CFF_FontRecDict  top  = &subfont->font_dict;
+    CFF_Private      priv = &subfont->private_dict;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+    FT_Bool  cff2      = FT_BOOL( code == CFF2_CODE_TOPDICT  ||
+                                  code == CFF2_CODE_FONTDICT );
+    FT_UInt  stackSize = cff2 ? CFF2_DEFAULT_STACK
+                              : CFF_MAX_STACK_DEPTH;
+
+
+    /* Note: We use default stack size for CFF2 Font DICT because        */
+    /*       Top and Font DICTs are not allowed to have blend operators. */
+    error = cff_parser_init( &parser,
+                             code,
+                             &subfont->font_dict,
+                             font->library,
+                             stackSize,
+                             0,
+                             0 );
+    if ( error )
+      goto Exit;
+
+    /* set defaults */
+    FT_ZERO( top );
+
+    top->underline_position  = -( 100L << 16 );
+    top->underline_thickness = 50L << 16;
+    top->charstring_type     = 2;
+    top->font_matrix.xx      = 0x10000L;
+    top->font_matrix.yy      = 0x10000L;
+    top->cid_count           = 8720;
+
+    /* we use the implementation specific SID value 0xFFFF to indicate */
+    /* missing entries                                                 */
+    top->version             = 0xFFFFU;
+    top->notice              = 0xFFFFU;
+    top->copyright           = 0xFFFFU;
+    top->full_name           = 0xFFFFU;
+    top->family_name         = 0xFFFFU;
+    top->weight              = 0xFFFFU;
+    top->embedded_postscript = 0xFFFFU;
+
+    top->cid_registry        = 0xFFFFU;
+    top->cid_ordering        = 0xFFFFU;
+    top->cid_font_name       = 0xFFFFU;
+
+    /* set default stack size */
+    top->maxstack            = cff2 ? CFF2_DEFAULT_STACK : 48;
+
+    if ( idx->count )   /* count is nonzero for a real index */
+      error = cff_index_access_element( idx, font_index, &dict, &dict_len );
+    else
+    {
+      /* CFF2 has a fake top dict index;     */
+      /* simulate `cff_index_access_element' */
+
+      /* Note: macros implicitly use `stream' and set `error' */
+      if ( FT_STREAM_SEEK( idx->data_offset )       ||
+           FT_FRAME_EXTRACT( idx->data_size, dict ) )
+        goto Exit;
+
+      dict_len = idx->data_size;
+    }
+
+    if ( !error )
+    {
+      FT_TRACE4(( " top dictionary:\n" ));
+      error = cff_parser_run( &parser, dict, dict + dict_len );
+    }
+
+    /* clean up regardless of error */
+    if ( idx->count )
+      cff_index_forget_element( idx, &dict );
+    else
+      FT_FRAME_RELEASE( dict );
+
+    if ( error )
+      goto Exit;
+
+    /* if it is a CID font, we stop there */
+    if ( top->cid_registry != 0xFFFFU )
+      goto Exit;
+
+    /* Parse the private dictionary, if any.                   */
+    /*                                                         */
+    /* CFF2 does not have a private dictionary in the Top DICT */
+    /* but may have one in a Font DICT.  We need to parse      */
+    /* the latter here in order to load any local subrs.       */
+    error = cff_load_private_dict( font, subfont, 0, 0 );
+    if ( error )
+      goto Exit;
+
+    if ( !cff2 )
+    {
+      /*
+       * Initialize the random number generator.
+       *
+       * . If we have a face-specific seed, use it.
+       *   If non-zero, update it to a positive value.
+       *
+       * . Otherwise, use the seed from the CFF driver.
+       *   If non-zero, update it to a positive value.
+       *
+       * . If the random value is zero, use the seed given by the subfont's
+       *   `initialRandomSeed' value.
+       *
+       */
+      if ( face->root.internal->random_seed == -1 )
+      {
+        PS_Driver  driver = (PS_Driver)FT_FACE_DRIVER( face );
+
+
+        subfont->random = (FT_UInt32)driver->random_seed;
+        if ( driver->random_seed )
+        {
+          do
+          {
+            driver->random_seed =
+              (FT_Int32)psaux->cff_random( (FT_UInt32)driver->random_seed );
+
+          } while ( driver->random_seed < 0 );
+        }
+      }
+      else
+      {
+        subfont->random = (FT_UInt32)face->root.internal->random_seed;
+        if ( face->root.internal->random_seed )
+        {
+          do
+          {
+            face->root.internal->random_seed =
+              (FT_Int32)psaux->cff_random(
+                (FT_UInt32)face->root.internal->random_seed );
+
+          } while ( face->root.internal->random_seed < 0 );
+        }
+      }
+
+      if ( !subfont->random )
+        subfont->random = (FT_UInt32)priv->initial_random_seed;
+    }
+
+    /* read the local subrs, if any */
+    if ( priv->local_subrs_offset )
+    {
+      if ( FT_STREAM_SEEK( base_offset + top->private_offset +
+                           priv->local_subrs_offset ) )
+        goto Exit;
+
+      error = cff_index_init( &subfont->local_subrs_index, stream, 1, cff2 );
+      if ( error )
+        goto Exit;
+
+      error = cff_index_get_pointers( &subfont->local_subrs_index,
+                                      &subfont->local_subrs, NULL, NULL );
+      if ( error )
+        goto Exit;
+    }
+
+  Exit:
+    cff_parser_done( &parser ); /* free parser stack */
+
+    return error;
+  }
+
+
+  static void
+  cff_subfont_done( FT_Memory    memory,
+                    CFF_SubFont  subfont )
+  {
+    if ( subfont )
+    {
+      cff_index_done( &subfont->local_subrs_index );
+      FT_FREE( subfont->local_subrs );
+
+      FT_FREE( subfont->blend.lastNDV );
+      FT_FREE( subfont->blend.BV );
+      FT_FREE( subfont->blend_stack );
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_font_load( FT_Library library,
+                 FT_Stream  stream,
+                 FT_Int     face_index,
+                 CFF_Font   font,
+                 CFF_Face   face,
+                 FT_Bool    pure_cff,
+                 FT_Bool    cff2 )
+  {
+    static const FT_Frame_Field  cff_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CFF_FontRec
+
+      FT_FRAME_START( 3 ),
+        FT_FRAME_BYTE( version_major ),
+        FT_FRAME_BYTE( version_minor ),
+        FT_FRAME_BYTE( header_size ),
+      FT_FRAME_END
+    };
+
+    FT_Error         error;
+    FT_Memory        memory = stream->memory;
+    FT_ULong         base_offset;
+    CFF_FontRecDict  dict;
+    CFF_IndexRec     string_index;
+    FT_UInt          subfont_index;
+
+
+    FT_ZERO( font );
+    FT_ZERO( &string_index );
+
+    dict        = &font->top_font.font_dict;
+    base_offset = FT_STREAM_POS();
+
+    font->library     = library;
+    font->stream      = stream;
+    font->memory      = memory;
+    font->cff2        = cff2;
+    font->base_offset = base_offset;
+
+    /* read CFF font header */
+    if ( FT_STREAM_READ_FIELDS( cff_header_fields, font ) )
+      goto Exit;
+
+    if ( cff2 )
+    {
+      if ( font->version_major != 2 ||
+           font->header_size < 5    )
+      {
+        FT_TRACE2(( "  not a CFF2 font header\n" ));
+        error = FT_THROW( Unknown_File_Format );
+        goto Exit;
+      }
+
+      if ( FT_READ_USHORT( font->top_dict_length ) )
+        goto Exit;
+    }
+    else
+    {
+      FT_Byte  absolute_offset;
+
+
+      if ( FT_READ_BYTE( absolute_offset ) )
+        goto Exit;
+
+      if ( font->version_major != 1 ||
+           font->header_size < 4    ||
+           absolute_offset > 4      )
+      {
+        FT_TRACE2(( "  not a CFF font header\n" ));
+        error = FT_THROW( Unknown_File_Format );
+        goto Exit;
+      }
+    }
+
+    /* skip the rest of the header */
+    if ( FT_STREAM_SEEK( base_offset + font->header_size ) )
+    {
+      /* For pure CFFs we have read only four bytes so far.  Contrary to */
+      /* other formats like SFNT those bytes doesn't define a signature; */
+      /* it is thus possible that the font isn't a CFF at all.           */
+      if ( pure_cff )
+      {
+        FT_TRACE2(( "  not a CFF file\n" ));
+        error = FT_THROW( Unknown_File_Format );
+      }
+      goto Exit;
+    }
+
+    if ( cff2 )
+    {
+      /* For CFF2, the top dict data immediately follow the header    */
+      /* and the length is stored in the header `offSize' field;      */
+      /* there is no index for it.                                    */
+      /*                                                              */
+      /* Use the `font_dict_index' to save the current position       */
+      /* and length of data, but leave count at zero as an indicator. */
+      FT_ZERO( &font->font_dict_index );
+
+      font->font_dict_index.data_offset = FT_STREAM_POS();
+      font->font_dict_index.data_size   = font->top_dict_length;
+
+      /* skip the top dict data for now, we will parse it later */
+      if ( FT_STREAM_SKIP( font->top_dict_length ) )
+        goto Exit;
+
+      /* next, read the global subrs index */
+      if ( FT_SET_ERROR( cff_index_init( &font->global_subrs_index,
+                                         stream, 1, cff2 ) ) )
+        goto Exit;
+    }
+    else
+    {
+      /* for CFF, read the name, top dict, string and global subrs index */
+      if ( FT_SET_ERROR( cff_index_init( &font->name_index,
+                                         stream, 0, cff2 ) ) )
+      {
+        if ( pure_cff )
+        {
+          FT_TRACE2(( "  not a CFF file\n" ));
+          error = FT_THROW( Unknown_File_Format );
+        }
+        goto Exit;
+      }
+
+      /* if we have an empty font name,      */
+      /* it must be the only font in the CFF */
+      if ( font->name_index.count > 1                          &&
+           font->name_index.data_size < font->name_index.count )
+      {
+        /* for pure CFFs, we still haven't checked enough bytes */
+        /* to be sure that it is a CFF at all                   */
+        error = pure_cff ? FT_THROW( Unknown_File_Format )
+                         : FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      if ( FT_SET_ERROR( cff_index_init( &font->font_dict_index,
+                                         stream, 0, cff2 ) )                 ||
+           FT_SET_ERROR( cff_index_init( &string_index,
+                                         stream, 1, cff2 ) )                 ||
+           FT_SET_ERROR( cff_index_init( &font->global_subrs_index,
+                                         stream, 1, cff2 ) )                 ||
+           FT_SET_ERROR( cff_index_get_pointers( &string_index,
+                                                 &font->strings,
+                                                 &font->string_pool,
+                                                 &font->string_pool_size ) ) )
+        goto Exit;
+
+      /* there must be a Top DICT index entry for each name index entry */
+      if ( font->name_index.count > font->font_dict_index.count )
+      {
+        FT_ERROR(( "cff_font_load:"
+                   " not enough entries in Top DICT index\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+
+    font->num_strings = string_index.count;
+
+    if ( pure_cff )
+    {
+      /* well, we don't really forget the `disabled' fonts... */
+      subfont_index = (FT_UInt)( face_index & 0xFFFF );
+
+      if ( face_index > 0 && subfont_index >= font->name_index.count )
+      {
+        FT_ERROR(( "cff_font_load:"
+                   " invalid subfont index for pure CFF font (%d)\n",
+                   subfont_index ));
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+
+      font->num_faces = font->name_index.count;
+    }
+    else
+    {
+      subfont_index = 0;
+
+      if ( font->name_index.count > 1 )
+      {
+        FT_ERROR(( "cff_font_load:"
+                   " invalid CFF font with multiple subfonts\n"
+                   "              "
+                   " in SFNT wrapper\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+
+    /* in case of a font format check, simply exit now */
+    if ( face_index < 0 )
+      goto Exit;
+
+    /* now, parse the top-level font dictionary */
+    FT_TRACE4(( "parsing top-level\n" ));
+    error = cff_subfont_load( &font->top_font,
+                              &font->font_dict_index,
+                              subfont_index,
+                              stream,
+                              base_offset,
+                              cff2 ? CFF2_CODE_TOPDICT : CFF_CODE_TOPDICT,
+                              font,
+                              face );
+    if ( error )
+      goto Exit;
+
+    if ( FT_STREAM_SEEK( base_offset + dict->charstrings_offset ) )
+      goto Exit;
+
+    error = cff_index_init( &font->charstrings_index, stream, 0, cff2 );
+    if ( error )
+      goto Exit;
+
+    /* now, check for a CID or CFF2 font */
+    if ( dict->cid_registry != 0xFFFFU ||
+         cff2                          )
+    {
+      CFF_IndexRec  fd_index;
+      CFF_SubFont   sub = NULL;
+      FT_UInt       idx;
+
+
+      /* for CFF2, read the Variation Store if available;                 */
+      /* this must follow the Top DICT parse and precede any Private DICT */
+      error = cff_vstore_load( &font->vstore,
+                               stream,
+                               base_offset,
+                               dict->vstore_offset );
+      if ( error )
+        goto Exit;
+
+      /* this is a CID-keyed font, we must now allocate a table of */
+      /* sub-fonts, then load each of them separately              */
+      if ( FT_STREAM_SEEK( base_offset + dict->cid_fd_array_offset ) )
+        goto Exit;
+
+      error = cff_index_init( &fd_index, stream, 0, cff2 );
+      if ( error )
+        goto Exit;
+
+      /* Font Dicts are not limited to 256 for CFF2. */
+      /* TODO: support this for CFF2                 */
+      if ( fd_index.count > CFF_MAX_CID_FONTS )
+      {
+        FT_TRACE0(( "cff_font_load: FD array too large in CID font\n" ));
+        goto Fail_CID;
+      }
+
+      /* allocate & read each font dict independently */
+      font->num_subfonts = fd_index.count;
+      if ( FT_NEW_ARRAY( sub, fd_index.count ) )
+        goto Fail_CID;
+
+      /* set up pointer table */
+      for ( idx = 0; idx < fd_index.count; idx++ )
+        font->subfonts[idx] = sub + idx;
+
+      /* now load each subfont independently */
+      for ( idx = 0; idx < fd_index.count; idx++ )
+      {
+        sub = font->subfonts[idx];
+        FT_TRACE4(( "parsing subfont %u\n", idx ));
+        error = cff_subfont_load( sub,
+                                  &fd_index,
+                                  idx,
+                                  stream,
+                                  base_offset,
+                                  cff2 ? CFF2_CODE_FONTDICT
+                                       : CFF_CODE_TOPDICT,
+                                  font,
+                                  face );
+        if ( error )
+          goto Fail_CID;
+      }
+
+      /* now load the FD Select array;               */
+      /* CFF2 omits FDSelect if there is only one FD */
+      if ( !cff2 || fd_index.count > 1 )
+        error = CFF_Load_FD_Select( &font->fd_select,
+                                    font->charstrings_index.count,
+                                    stream,
+                                    base_offset + dict->cid_fd_select_offset );
+
+    Fail_CID:
+      cff_index_done( &fd_index );
+
+      if ( error )
+        goto Exit;
+    }
+    else
+      font->num_subfonts = 0;
+
+    /* read the charstrings index now */
+    if ( dict->charstrings_offset == 0 )
+    {
+      FT_ERROR(( "cff_font_load: no charstrings offset\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    font->num_glyphs = font->charstrings_index.count;
+
+    error = cff_index_get_pointers( &font->global_subrs_index,
+                                    &font->global_subrs, NULL, NULL );
+
+    if ( error )
+      goto Exit;
+
+    /* read the Charset and Encoding tables if available */
+    if ( !cff2 && font->num_glyphs > 0 )
+    {
+      FT_Bool  invert = FT_BOOL( dict->cid_registry != 0xFFFFU && pure_cff );
+
+
+      error = cff_charset_load( &font->charset, font->num_glyphs, stream,
+                                base_offset, dict->charset_offset, invert );
+      if ( error )
+        goto Exit;
+
+      /* CID-keyed CFFs don't have an encoding */
+      if ( dict->cid_registry == 0xFFFFU )
+      {
+        error = cff_encoding_load( &font->encoding,
+                                   &font->charset,
+                                   font->num_glyphs,
+                                   stream,
+                                   base_offset,
+                                   dict->encoding_offset );
+        if ( error )
+          goto Exit;
+      }
+    }
+
+    /* get the font name (/CIDFontName for CID-keyed fonts, */
+    /* /FontName otherwise)                                 */
+    font->font_name = cff_index_get_name( font, subfont_index );
+
+  Exit:
+    cff_index_done( &string_index );
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_font_done( CFF_Font  font )
+  {
+    FT_Memory  memory = font->memory;
+    FT_UInt    idx;
+
+
+    cff_index_done( &font->global_subrs_index );
+    cff_index_done( &font->font_dict_index );
+    cff_index_done( &font->name_index );
+    cff_index_done( &font->charstrings_index );
+
+    /* release font dictionaries, but only if working with */
+    /* a CID keyed CFF font or a CFF2 font                 */
+    if ( font->num_subfonts > 0 )
+    {
+      for ( idx = 0; idx < font->num_subfonts; idx++ )
+        cff_subfont_done( memory, font->subfonts[idx] );
+
+      /* the subfonts array has been allocated as a single block */
+      FT_FREE( font->subfonts[0] );
+    }
+
+    cff_encoding_done( &font->encoding );
+    cff_charset_done( &font->charset, font->stream );
+    cff_vstore_done( &font->vstore, memory );
+
+    cff_subfont_done( memory, &font->top_font );
+
+    CFF_Done_FD_Select( &font->fd_select, font->stream );
+
+    FT_FREE( font->font_info );
+
+    FT_FREE( font->font_name );
+    FT_FREE( font->global_subrs );
+    FT_FREE( font->strings );
+    FT_FREE( font->string_pool );
+
+    if ( font->cf2_instance.finalizer )
+    {
+      font->cf2_instance.finalizer( font->cf2_instance.data );
+      FT_FREE( font->cf2_instance.data );
+    }
+
+    FT_FREE( font->font_extra );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h
new file mode 100644
index 0000000000..14d14e2112
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h
@@ -0,0 +1,125 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffload.h                                                              */
+/*                                                                         */
+/*    OpenType & CFF data/program tables loader (specification).           */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFLOAD_H_
+#define CFFLOAD_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_CFF_TYPES_H
+#include "cffparse.h"
+#include FT_INTERNAL_CFF_OBJECTS_TYPES_H  /* for CFF_Face */
+
+
+FT_BEGIN_HEADER
+
+  FT_LOCAL( FT_UShort )
+  cff_get_standard_encoding( FT_UInt  charcode );
+
+
+  FT_LOCAL( FT_String* )
+  cff_index_get_string( CFF_Font  font,
+                        FT_UInt   element );
+
+  FT_LOCAL( FT_String* )
+  cff_index_get_sid_string( CFF_Font  font,
+                            FT_UInt   sid );
+
+
+  FT_LOCAL( FT_Error )
+  cff_index_access_element( CFF_Index  idx,
+                            FT_UInt    element,
+                            FT_Byte**  pbytes,
+                            FT_ULong*  pbyte_len );
+
+  FT_LOCAL( void )
+  cff_index_forget_element( CFF_Index  idx,
+                            FT_Byte**  pbytes );
+
+  FT_LOCAL( FT_String* )
+  cff_index_get_name( CFF_Font  font,
+                      FT_UInt   element );
+
+
+  FT_LOCAL( FT_UInt )
+  cff_charset_cid_to_gindex( CFF_Charset  charset,
+                             FT_UInt      cid );
+
+
+  FT_LOCAL( FT_Error )
+  cff_font_load( FT_Library  library,
+                 FT_Stream   stream,
+                 FT_Int      face_index,
+                 CFF_Font    font,
+                 CFF_Face    face,
+                 FT_Bool     pure_cff,
+                 FT_Bool     cff2 );
+
+  FT_LOCAL( void )
+  cff_font_done( CFF_Font  font );
+
+
+  FT_LOCAL( FT_Error )
+  cff_load_private_dict( CFF_Font     font,
+                         CFF_SubFont  subfont,
+                         FT_UInt      lenNDV,
+                         FT_Fixed*    NDV );
+
+  FT_LOCAL( FT_Byte )
+  cff_fd_select_get( CFF_FDSelect  fdselect,
+                     FT_UInt       glyph_index );
+
+  FT_LOCAL( FT_Bool )
+  cff_blend_check_vector( CFF_Blend  blend,
+                          FT_UInt    vsindex,
+                          FT_UInt    lenNDV,
+                          FT_Fixed*  NDV );
+
+  FT_LOCAL( FT_Error )
+  cff_blend_build_vector( CFF_Blend  blend,
+                          FT_UInt    vsindex,
+                          FT_UInt    lenNDV,
+                          FT_Fixed*  NDV );
+
+  FT_LOCAL( void )
+  cff_blend_clear( CFF_SubFont  subFont );
+
+  FT_LOCAL( FT_Error )
+  cff_blend_doBlend( CFF_SubFont  subfont,
+                     CFF_Parser   parser,
+                     FT_UInt      numBlends );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  FT_LOCAL( FT_Error )
+  cff_get_var_blend( CFF_Face     face,
+                     FT_UInt     *num_coords,
+                     FT_Fixed*   *coords,
+                     FT_Fixed*   *normalizedcoords,
+                     FT_MM_Var*  *mm_var );
+
+  FT_LOCAL( void )
+  cff_done_blend( CFF_Face  face );
+#endif
+
+
+FT_END_HEADER
+
+#endif /* CFFLOAD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c
new file mode 100644
index 0000000000..a2d7aec65e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c
@@ -0,0 +1,1206 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffobjs.c                                                              */
+/*                                                                         */
+/*    OpenType objects manager (body).                                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_STREAM_H
+#include FT_ERRORS_H
+#include FT_TRUETYPE_IDS_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_INTERNAL_SFNT_H
+#include FT_DRIVER_H
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_MULTIPLE_MASTERS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_METRICS_VARIATIONS_H
+#endif
+
+#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
+#include "cffobjs.h"
+#include "cffload.h"
+#include "cffcmap.h"
+#include "cffpic.h"
+
+#include "cfferrs.h"
+
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_SERVICE_CFF_TABLE_LOAD_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffobjs
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            SIZE FUNCTIONS                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static PSH_Globals_Funcs
+  cff_size_get_globals_funcs( CFF_Size  size )
+  {
+    CFF_Face          face     = (CFF_Face)size->root.face;
+    CFF_Font          font     = (CFF_Font)face->extra.data;
+    PSHinter_Service  pshinter = font->pshinter;
+    FT_Module         module;
+
+
+    module = FT_Get_Module( size->root.face->driver->root.library,
+                            "pshinter" );
+    return ( module && pshinter && pshinter->get_globals_funcs )
+           ? pshinter->get_globals_funcs( module )
+           : 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_size_done( FT_Size  cffsize )        /* CFF_Size */
+  {
+    FT_Memory     memory   = cffsize->face->memory;
+    CFF_Size      size     = (CFF_Size)cffsize;
+    CFF_Face      face     = (CFF_Face)size->root.face;
+    CFF_Font      font     = (CFF_Font)face->extra.data;
+    CFF_Internal  internal = (CFF_Internal)cffsize->internal->module_data;
+
+
+    if ( internal )
+    {
+      PSH_Globals_Funcs  funcs;
+
+
+      funcs = cff_size_get_globals_funcs( size );
+      if ( funcs )
+      {
+        FT_UInt  i;
+
+
+        funcs->destroy( internal->topfont );
+
+        for ( i = font->num_subfonts; i > 0; i-- )
+          funcs->destroy( internal->subfonts[i - 1] );
+      }
+
+      FT_FREE( internal );
+    }
+  }
+
+
+  /* CFF and Type 1 private dictionaries have slightly different      */
+  /* structures; we need to synthesize a Type 1 dictionary on the fly */
+
+  static void
+  cff_make_private_dict( CFF_SubFont  subfont,
+                         PS_Private   priv )
+  {
+    CFF_Private  cpriv = &subfont->private_dict;
+    FT_UInt      n, count;
+
+
+    FT_ZERO( priv );
+
+    count = priv->num_blue_values = cpriv->num_blue_values;
+    for ( n = 0; n < count; n++ )
+      priv->blue_values[n] = (FT_Short)cpriv->blue_values[n];
+
+    count = priv->num_other_blues = cpriv->num_other_blues;
+    for ( n = 0; n < count; n++ )
+      priv->other_blues[n] = (FT_Short)cpriv->other_blues[n];
+
+    count = priv->num_family_blues = cpriv->num_family_blues;
+    for ( n = 0; n < count; n++ )
+      priv->family_blues[n] = (FT_Short)cpriv->family_blues[n];
+
+    count = priv->num_family_other_blues = cpriv->num_family_other_blues;
+    for ( n = 0; n < count; n++ )
+      priv->family_other_blues[n] = (FT_Short)cpriv->family_other_blues[n];
+
+    priv->blue_scale = cpriv->blue_scale;
+    priv->blue_shift = (FT_Int)cpriv->blue_shift;
+    priv->blue_fuzz  = (FT_Int)cpriv->blue_fuzz;
+
+    priv->standard_width[0]  = (FT_UShort)cpriv->standard_width;
+    priv->standard_height[0] = (FT_UShort)cpriv->standard_height;
+
+    count = priv->num_snap_widths = cpriv->num_snap_widths;
+    for ( n = 0; n < count; n++ )
+      priv->snap_widths[n] = (FT_Short)cpriv->snap_widths[n];
+
+    count = priv->num_snap_heights = cpriv->num_snap_heights;
+    for ( n = 0; n < count; n++ )
+      priv->snap_heights[n] = (FT_Short)cpriv->snap_heights[n];
+
+    priv->force_bold     = cpriv->force_bold;
+    priv->language_group = cpriv->language_group;
+    priv->lenIV          = cpriv->lenIV;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_size_init( FT_Size  cffsize )         /* CFF_Size */
+  {
+    CFF_Size           size  = (CFF_Size)cffsize;
+    FT_Error           error = FT_Err_Ok;
+    PSH_Globals_Funcs  funcs = cff_size_get_globals_funcs( size );
+
+
+    if ( funcs )
+    {
+      CFF_Face      face     = (CFF_Face)cffsize->face;
+      CFF_Font      font     = (CFF_Font)face->extra.data;
+      CFF_Internal  internal = NULL;
+
+      PS_PrivateRec  priv;
+      FT_Memory      memory = cffsize->face->memory;
+
+      FT_UInt  i;
+
+
+      if ( FT_NEW( internal ) )
+        goto Exit;
+
+      cff_make_private_dict( &font->top_font, &priv );
+      error = funcs->create( cffsize->face->memory, &priv,
+                             &internal->topfont );
+      if ( error )
+        goto Exit;
+
+      for ( i = font->num_subfonts; i > 0; i-- )
+      {
+        CFF_SubFont  sub = font->subfonts[i - 1];
+
+
+        cff_make_private_dict( sub, &priv );
+        error = funcs->create( cffsize->face->memory, &priv,
+                               &internal->subfonts[i - 1] );
+        if ( error )
+          goto Exit;
+      }
+
+      cffsize->internal->module_data = internal;
+    }
+
+    size->strike_index = 0xFFFFFFFFUL;
+
+  Exit:
+    return error;
+  }
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_size_select( FT_Size   size,
+                   FT_ULong  strike_index )
+  {
+    CFF_Size           cffsize = (CFF_Size)size;
+    PSH_Globals_Funcs  funcs;
+
+
+    cffsize->strike_index = strike_index;
+
+    FT_Select_Metrics( size->face, strike_index );
+
+    funcs = cff_size_get_globals_funcs( cffsize );
+
+    if ( funcs )
+    {
+      CFF_Face      face     = (CFF_Face)size->face;
+      CFF_Font      font     = (CFF_Font)face->extra.data;
+      CFF_Internal  internal = (CFF_Internal)size->internal->module_data;
+
+      FT_Long  top_upm  = (FT_Long)font->top_font.font_dict.units_per_em;
+      FT_UInt  i;
+
+
+      funcs->set_scale( internal->topfont,
+                        size->metrics.x_scale, size->metrics.y_scale,
+                        0, 0 );
+
+      for ( i = font->num_subfonts; i > 0; i-- )
+      {
+        CFF_SubFont  sub     = font->subfonts[i - 1];
+        FT_Long      sub_upm = (FT_Long)sub->font_dict.units_per_em;
+        FT_Pos       x_scale, y_scale;
+
+
+        if ( top_upm != sub_upm )
+        {
+          x_scale = FT_MulDiv( size->metrics.x_scale, top_upm, sub_upm );
+          y_scale = FT_MulDiv( size->metrics.y_scale, top_upm, sub_upm );
+        }
+        else
+        {
+          x_scale = size->metrics.x_scale;
+          y_scale = size->metrics.y_scale;
+        }
+
+        funcs->set_scale( internal->subfonts[i - 1],
+                          x_scale, y_scale, 0, 0 );
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_size_request( FT_Size          size,
+                    FT_Size_Request  req )
+  {
+    CFF_Size           cffsize = (CFF_Size)size;
+    PSH_Globals_Funcs  funcs;
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+    if ( FT_HAS_FIXED_SIZES( size->face ) )
+    {
+      CFF_Face      cffface = (CFF_Face)size->face;
+      SFNT_Service  sfnt    = (SFNT_Service)cffface->sfnt;
+      FT_ULong      strike_index;
+
+
+      if ( sfnt->set_sbit_strike( cffface, req, &strike_index ) )
+        cffsize->strike_index = 0xFFFFFFFFUL;
+      else
+        return cff_size_select( size, strike_index );
+    }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+    FT_Request_Metrics( size->face, req );
+
+    funcs = cff_size_get_globals_funcs( cffsize );
+
+    if ( funcs )
+    {
+      CFF_Face      cffface  = (CFF_Face)size->face;
+      CFF_Font      font     = (CFF_Font)cffface->extra.data;
+      CFF_Internal  internal = (CFF_Internal)size->internal->module_data;
+
+      FT_Long  top_upm  = (FT_Long)font->top_font.font_dict.units_per_em;
+      FT_UInt  i;
+
+
+      funcs->set_scale( internal->topfont,
+                        size->metrics.x_scale, size->metrics.y_scale,
+                        0, 0 );
+
+      for ( i = font->num_subfonts; i > 0; i-- )
+      {
+        CFF_SubFont  sub     = font->subfonts[i - 1];
+        FT_Long      sub_upm = (FT_Long)sub->font_dict.units_per_em;
+        FT_Pos       x_scale, y_scale;
+
+
+        if ( top_upm != sub_upm )
+        {
+          x_scale = FT_MulDiv( size->metrics.x_scale, top_upm, sub_upm );
+          y_scale = FT_MulDiv( size->metrics.y_scale, top_upm, sub_upm );
+        }
+        else
+        {
+          x_scale = size->metrics.x_scale;
+          y_scale = size->metrics.y_scale;
+        }
+
+        funcs->set_scale( internal->subfonts[i - 1],
+                          x_scale, y_scale, 0, 0 );
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            SLOT  FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  cff_slot_done( FT_GlyphSlot  slot )
+  {
+    slot->internal->glyph_hints = NULL;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_slot_init( FT_GlyphSlot  slot )
+  {
+    CFF_Face          face     = (CFF_Face)slot->face;
+    CFF_Font          font     = (CFF_Font)face->extra.data;
+    PSHinter_Service  pshinter = font->pshinter;
+
+
+    if ( pshinter )
+    {
+      FT_Module  module;
+
+
+      module = FT_Get_Module( slot->face->driver->root.library,
+                              "pshinter" );
+      if ( module )
+      {
+        T2_Hints_Funcs  funcs;
+
+
+        funcs = pshinter->get_t2_funcs( module );
+        slot->internal->glyph_hints = (void*)funcs;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                           FACE  FUNCTIONS                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+  static FT_String*
+  cff_strcpy( FT_Memory         memory,
+              const FT_String*  source )
+  {
+    FT_Error    error;
+    FT_String*  result;
+
+
+    (void)FT_STRDUP( result, source );
+
+    FT_UNUSED( error );
+
+    return result;
+  }
+
+
+  /* Strip all subset prefixes of the form `ABCDEF+'.  Usually, there */
+  /* is only one, but font names like `APCOOG+JFABTD+FuturaBQ-Bold'   */
+  /* have been seen in the wild.                                      */
+
+  static void
+  remove_subset_prefix( FT_String*  name )
+  {
+    FT_Int32  idx             = 0;
+    FT_Int32  length          = (FT_Int32)ft_strlen( name ) + 1;
+    FT_Bool   continue_search = 1;
+
+
+    while ( continue_search )
+    {
+      if ( length >= 7 && name[6] == '+' )
+      {
+        for ( idx = 0; idx < 6; idx++ )
+        {
+          /* ASCII uppercase letters */
+          if ( !( 'A' <= name[idx] && name[idx] <= 'Z' ) )
+            continue_search = 0;
+        }
+
+        if ( continue_search )
+        {
+          for ( idx = 7; idx < length; idx++ )
+            name[idx - 7] = name[idx];
+          length -= 7;
+        }
+      }
+      else
+        continue_search = 0;
+    }
+  }
+
+
+  /* Remove the style part from the family name (if present). */
+
+  static void
+  remove_style( FT_String*        family_name,
+                const FT_String*  style_name )
+  {
+    FT_Int32  family_name_length, style_name_length;
+
+
+    family_name_length = (FT_Int32)ft_strlen( family_name );
+    style_name_length  = (FT_Int32)ft_strlen( style_name );
+
+    if ( family_name_length > style_name_length )
+    {
+      FT_Int  idx;
+
+
+      for ( idx = 1; idx <= style_name_length; idx++ )
+      {
+        if ( family_name[family_name_length - idx] !=
+             style_name[style_name_length - idx] )
+          break;
+      }
+
+      if ( idx > style_name_length )
+      {
+        /* family_name ends with style_name; remove it */
+        idx = family_name_length - style_name_length - 1;
+
+        /* also remove special characters     */
+        /* between real family name and style */
+        while ( idx > 0                     &&
+                ( family_name[idx] == '-' ||
+                  family_name[idx] == ' ' ||
+                  family_name[idx] == '_' ||
+                  family_name[idx] == '+' ) )
+          idx--;
+
+        if ( idx > 0 )
+          family_name[idx + 1] = '\0';
+      }
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_face_init( FT_Stream      stream,
+                 FT_Face        cffface,        /* CFF_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params )
+  {
+    CFF_Face            face        = (CFF_Face)cffface;
+    FT_Error            error;
+    SFNT_Service        sfnt;
+    FT_Service_PsCMaps  psnames;
+    PSHinter_Service    pshinter;
+    PSAux_Service       psaux;
+    FT_Service_CFFLoad  cffload;
+    FT_Bool             pure_cff    = 1;
+    FT_Bool             cff2        = 0;
+    FT_Bool             sfnt_format = 0;
+    FT_Library          library     = cffface->driver->root.library;
+
+
+    sfnt = (SFNT_Service)FT_Get_Module_Interface( library,
+                                                  "sfnt" );
+    if ( !sfnt )
+    {
+      FT_ERROR(( "cff_face_init: cannot access `sfnt' module\n" ));
+      error = FT_THROW( Missing_Module );
+      goto Exit;
+    }
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
+
+    pshinter = (PSHinter_Service)FT_Get_Module_Interface( library,
+                                                          "pshinter" );
+
+    psaux = (PSAux_Service)FT_Get_Module_Interface( library,
+                                                    "psaux" );
+    if ( !psaux )
+    {
+      FT_ERROR(( "cff_face_init: cannot access `psaux' module\n" ));
+      error = FT_THROW( Missing_Module );
+      goto Exit;
+    }
+    face->psaux = psaux;
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, cffload, CFF_LOAD );
+
+    FT_TRACE2(( "CFF driver\n" ));
+
+    /* create input stream from resource */
+    if ( FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    /* check whether we have a valid OpenType file */
+    FT_TRACE2(( "  " ));
+    error = sfnt->init_face( stream, face, face_index, num_params, params );
+    if ( !error )
+    {
+      if ( face->format_tag != TTAG_OTTO )  /* `OTTO'; OpenType/CFF font */
+      {
+        FT_TRACE2(( "  not an OpenType/CFF font\n" ));
+        error = FT_THROW( Unknown_File_Format );
+        goto Exit;
+      }
+
+      /* if we are performing a simple font format check, exit immediately */
+      if ( face_index < 0 )
+        return FT_Err_Ok;
+
+      sfnt_format = 1;
+
+      /* now, the font can be either an OpenType/CFF font, or an SVG CEF */
+      /* font; in the latter case it doesn't have a `head' table         */
+      error = face->goto_table( face, TTAG_head, stream, 0 );
+      if ( !error )
+      {
+        pure_cff = 0;
+
+        /* load font directory */
+        error = sfnt->load_face( stream, face, face_index,
+                                 num_params, params );
+        if ( error )
+          goto Exit;
+      }
+      else
+      {
+        /* load the `cmap' table explicitly */
+        error = sfnt->load_cmap( face, stream );
+        if ( error )
+          goto Exit;
+      }
+
+      /* now load the CFF part of the file; */
+      /* give priority to CFF2              */
+      error = face->goto_table( face, TTAG_CFF2, stream, 0 );
+      if ( !error )
+      {
+        cff2          = 1;
+        face->is_cff2 = cff2;
+      }
+
+      if ( FT_ERR_EQ( error, Table_Missing ) )
+        error = face->goto_table( face, TTAG_CFF, stream, 0 );
+
+      if ( error )
+        goto Exit;
+    }
+    else
+    {
+      /* rewind to start of file; we are going to load a pure-CFF font */
+      if ( FT_STREAM_SEEK( 0 ) )
+        goto Exit;
+      error = FT_Err_Ok;
+    }
+
+    /* now load and parse the CFF table in the file */
+    {
+      CFF_Font         cff = NULL;
+      CFF_FontRecDict  dict;
+      FT_Memory        memory = cffface->memory;
+      FT_Int32         flags;
+      FT_UInt          i;
+
+
+      if ( FT_NEW( cff ) )
+        goto Exit;
+
+      face->extra.data = cff;
+      error = cff_font_load( library,
+                             stream,
+                             face_index,
+                             cff,
+                             face,
+                             pure_cff,
+                             cff2 );
+      if ( error )
+        goto Exit;
+
+      /* if we are performing a simple font format check, exit immediately */
+      /* (this is here for pure CFF)                                       */
+      if ( face_index < 0 )
+      {
+        cffface->num_faces = (FT_Long)cff->num_faces;
+        return FT_Err_Ok;
+      }
+
+      cff->pshinter = pshinter;
+      cff->psnames  = psnames;
+      cff->cffload  = cffload;
+
+      cffface->face_index = face_index & 0xFFFF;
+
+      /* Complement the root flags with some interesting information. */
+      /* Note that this is only necessary for pure CFF and CEF fonts; */
+      /* SFNT based fonts use the `name' table instead.               */
+
+      cffface->num_glyphs = (FT_Long)cff->num_glyphs;
+
+      dict = &cff->top_font.font_dict;
+
+      /* we need the `PSNames' module for CFF and CEF formats */
+      /* which aren't CID-keyed                               */
+      if ( dict->cid_registry == 0xFFFFU && !psnames )
+      {
+        FT_ERROR(( "cff_face_init:"
+                   " cannot open CFF & CEF fonts\n"
+                   "              "
+                   " without the `PSNames' module\n" ));
+        error = FT_THROW( Missing_Module );
+        goto Exit;
+      }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      {
+        FT_UInt     idx;
+        FT_String*  s;
+
+
+        FT_TRACE4(( "SIDs\n" ));
+
+        /* dump string index, including default strings for convenience */
+        for ( idx = 0; idx <= 390; idx++ )
+        {
+          s = cff_index_get_sid_string( cff, idx );
+          if ( s )
+            FT_TRACE4(( "  %5d %s\n", idx, s ));
+        }
+
+        /* In Multiple Master CFFs, two SIDs hold the Normalize Design  */
+        /* Vector (NDV) and Convert Design Vector (CDV) charstrings,    */
+        /* which may contain NULL bytes in the middle of the data, too. */
+        /* We thus access `cff->strings' directly.                      */
+        for ( idx = 1; idx < cff->num_strings; idx++ )
+        {
+          FT_Byte*    s1    = cff->strings[idx - 1];
+          FT_Byte*    s2    = cff->strings[idx];
+          FT_PtrDist  s1len = s2 - s1 - 1; /* without the final NULL byte */
+          FT_PtrDist  l;
+
+
+          FT_TRACE4(( "  %5d ", idx + 390 ));
+          for ( l = 0; l < s1len; l++ )
+            FT_TRACE4(( "%c", s1[l] ));
+          FT_TRACE4(( "\n" ));
+        }
+
+        /* print last element */
+        if ( cff->num_strings )
+        {
+          FT_Byte*    s1    = cff->strings[cff->num_strings - 1];
+          FT_Byte*    s2    = cff->string_pool + cff->string_pool_size;
+          FT_PtrDist  s1len = s2 - s1 - 1;
+          FT_PtrDist  l;
+
+
+          FT_TRACE4(( "  %5d ", cff->num_strings + 390 ));
+          for ( l = 0; l < s1len; l++ )
+            FT_TRACE4(( "%c", s1[l] ));
+          FT_TRACE4(( "\n" ));
+        }
+      }
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      {
+        FT_Service_MultiMasters       mm  = (FT_Service_MultiMasters)face->mm;
+        FT_Service_MetricsVariations  var = (FT_Service_MetricsVariations)face->var;
+
+        FT_UInt  instance_index = (FT_UInt)face_index >> 16;
+
+
+        if ( FT_HAS_MULTIPLE_MASTERS( cffface ) &&
+             mm                                 &&
+             instance_index > 0                 )
+        {
+          error = mm->set_instance( cffface, instance_index );
+          if ( error )
+            goto Exit;
+
+          if ( var )
+            var->metrics_adjust( cffface );
+        }
+      }
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+      if ( !dict->has_font_matrix )
+        dict->units_per_em = pure_cff ? 1000 : face->root.units_per_EM;
+
+      /* Normalize the font matrix so that `matrix->yy' is 1; if  */
+      /* it is zero, we use `matrix->yx' instead.  The scaling is */
+      /* done with `units_per_em' then (at this point, it already */
+      /* contains the scaling factor, but without normalization   */
+      /* of the matrix).                                          */
+      /*                                                          */
+      /* Note that the offsets must be expressed in integer font  */
+      /* units.                                                   */
+
+      {
+        FT_Matrix*  matrix = &dict->font_matrix;
+        FT_Vector*  offset = &dict->font_offset;
+        FT_ULong*   upm    = &dict->units_per_em;
+        FT_Fixed    temp;
+
+
+        temp = matrix->yy ? FT_ABS( matrix->yy )
+                          : FT_ABS( matrix->yx );
+
+        if ( temp != 0x10000L )
+        {
+          *upm = (FT_ULong)FT_DivFix( (FT_Long)*upm, temp );
+
+          matrix->xx = FT_DivFix( matrix->xx, temp );
+          matrix->yx = FT_DivFix( matrix->yx, temp );
+          matrix->xy = FT_DivFix( matrix->xy, temp );
+          matrix->yy = FT_DivFix( matrix->yy, temp );
+          offset->x  = FT_DivFix( offset->x,  temp );
+          offset->y  = FT_DivFix( offset->y,  temp );
+        }
+
+        offset->x >>= 16;
+        offset->y >>= 16;
+      }
+
+      for ( i = cff->num_subfonts; i > 0; i-- )
+      {
+        CFF_FontRecDict  sub = &cff->subfonts[i - 1]->font_dict;
+        CFF_FontRecDict  top = &cff->top_font.font_dict;
+
+        FT_Matrix*  matrix;
+        FT_Vector*  offset;
+        FT_ULong*   upm;
+        FT_Fixed    temp;
+
+
+        if ( sub->has_font_matrix )
+        {
+          FT_Long  scaling;
+
+
+          /* if we have a top-level matrix, */
+          /* concatenate the subfont matrix */
+
+          if ( top->has_font_matrix )
+          {
+            if ( top->units_per_em > 1 && sub->units_per_em > 1 )
+              scaling = (FT_Long)FT_MIN( top->units_per_em,
+                                         sub->units_per_em );
+            else
+              scaling = 1;
+
+            FT_Matrix_Multiply_Scaled( &top->font_matrix,
+                                       &sub->font_matrix,
+                                       scaling );
+            FT_Vector_Transform_Scaled( &sub->font_offset,
+                                        &top->font_matrix,
+                                        scaling );
+
+            sub->units_per_em = (FT_ULong)
+                                  FT_MulDiv( (FT_Long)sub->units_per_em,
+                                             (FT_Long)top->units_per_em,
+                                             scaling );
+          }
+        }
+        else
+        {
+          sub->font_matrix = top->font_matrix;
+          sub->font_offset = top->font_offset;
+
+          sub->units_per_em = top->units_per_em;
+        }
+
+        matrix = &sub->font_matrix;
+        offset = &sub->font_offset;
+        upm    = &sub->units_per_em;
+
+        temp = matrix->yy ? FT_ABS( matrix->yy )
+                          : FT_ABS( matrix->yx );
+
+
+        if ( temp != 0x10000L )
+        {
+          *upm = (FT_ULong)FT_DivFix( (FT_Long)*upm, temp );
+
+          matrix->xx = FT_DivFix( matrix->xx, temp );
+          matrix->yx = FT_DivFix( matrix->yx, temp );
+          matrix->xy = FT_DivFix( matrix->xy, temp );
+          matrix->yy = FT_DivFix( matrix->yy, temp );
+          offset->x  = FT_DivFix( offset->x,  temp );
+          offset->y  = FT_DivFix( offset->y,  temp );
+        }
+
+        offset->x >>= 16;
+        offset->y >>= 16;
+      }
+
+      if ( pure_cff )
+      {
+        char*  style_name = NULL;
+
+
+        /* set up num_faces */
+        cffface->num_faces = (FT_Long)cff->num_faces;
+
+        /* compute number of glyphs */
+        if ( dict->cid_registry != 0xFFFFU )
+          cffface->num_glyphs = (FT_Long)( cff->charset.max_cid + 1 );
+        else
+          cffface->num_glyphs = (FT_Long)cff->charstrings_index.count;
+
+        /* set global bbox, as well as EM size */
+        cffface->bbox.xMin =   dict->font_bbox.xMin            >> 16;
+        cffface->bbox.yMin =   dict->font_bbox.yMin            >> 16;
+        /* no `U' suffix here to 0xFFFF! */
+        cffface->bbox.xMax = ( dict->font_bbox.xMax + 0xFFFF ) >> 16;
+        cffface->bbox.yMax = ( dict->font_bbox.yMax + 0xFFFF ) >> 16;
+
+        cffface->units_per_EM = (FT_UShort)( dict->units_per_em );
+
+        cffface->ascender  = (FT_Short)( cffface->bbox.yMax );
+        cffface->descender = (FT_Short)( cffface->bbox.yMin );
+
+        cffface->height = (FT_Short)( ( cffface->units_per_EM * 12 ) / 10 );
+        if ( cffface->height < cffface->ascender - cffface->descender )
+          cffface->height = (FT_Short)( cffface->ascender -
+                                        cffface->descender );
+
+        cffface->underline_position  =
+          (FT_Short)( dict->underline_position >> 16 );
+        cffface->underline_thickness =
+          (FT_Short)( dict->underline_thickness >> 16 );
+
+        /* retrieve font family & style name */
+        if ( dict->family_name )
+        {
+          char*  family_name;
+
+
+          family_name = cff_index_get_sid_string( cff, dict->family_name );
+          if ( family_name )
+            cffface->family_name = cff_strcpy( memory, family_name );
+        }
+
+        if ( !cffface->family_name )
+        {
+          cffface->family_name = cff_index_get_name(
+                                   cff,
+                                   (FT_UInt)( face_index & 0xFFFF ) );
+          if ( cffface->family_name )
+            remove_subset_prefix( cffface->family_name );
+        }
+
+        if ( cffface->family_name )
+        {
+          char*  full   = cff_index_get_sid_string( cff,
+                                                    dict->full_name );
+          char*  fullp  = full;
+          char*  family = cffface->family_name;
+
+
+          /* We try to extract the style name from the full name.   */
+          /* We need to ignore spaces and dashes during the search. */
+          if ( full && family )
+          {
+            while ( *fullp )
+            {
+              /* skip common characters at the start of both strings */
+              if ( *fullp == *family )
+              {
+                family++;
+                fullp++;
+                continue;
+              }
+
+              /* ignore spaces and dashes in full name during comparison */
+              if ( *fullp == ' ' || *fullp == '-' )
+              {
+                fullp++;
+                continue;
+              }
+
+              /* ignore spaces and dashes in family name during comparison */
+              if ( *family == ' ' || *family == '-' )
+              {
+                family++;
+                continue;
+              }
+
+              if ( !*family && *fullp )
+              {
+                /* The full name begins with the same characters as the  */
+                /* family name, with spaces and dashes removed.  In this */
+                /* case, the remaining string in `fullp' will be used as */
+                /* the style name.                                       */
+                style_name = cff_strcpy( memory, fullp );
+
+                /* remove the style part from the family name (if present) */
+                remove_style( cffface->family_name, style_name );
+              }
+              break;
+            }
+          }
+        }
+        else
+        {
+          char  *cid_font_name =
+                   cff_index_get_sid_string( cff,
+                                             dict->cid_font_name );
+
+
+          /* do we have a `/FontName' for a CID-keyed font? */
+          if ( cid_font_name )
+            cffface->family_name = cff_strcpy( memory, cid_font_name );
+        }
+
+        if ( style_name )
+          cffface->style_name = style_name;
+        else
+          /* assume "Regular" style if we don't know better */
+          cffface->style_name = cff_strcpy( memory, (char *)"Regular" );
+
+        /*******************************************************************/
+        /*                                                                 */
+        /* Compute face flags.                                             */
+        /*                                                                 */
+        flags = FT_FACE_FLAG_SCALABLE   | /* scalable outlines */
+                FT_FACE_FLAG_HORIZONTAL | /* horizontal data   */
+                FT_FACE_FLAG_HINTER;      /* has native hinter */
+
+        if ( sfnt_format )
+          flags |= FT_FACE_FLAG_SFNT;
+
+        /* fixed width font? */
+        if ( dict->is_fixed_pitch )
+          flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+  /* XXX: WE DO NOT SUPPORT KERNING METRICS IN THE GPOS TABLE FOR NOW */
+#if 0
+        /* kerning available? */
+        if ( face->kern_pairs )
+          flags |= FT_FACE_FLAG_KERNING;
+#endif
+
+        cffface->face_flags |= flags;
+
+        /*******************************************************************/
+        /*                                                                 */
+        /* Compute style flags.                                            */
+        /*                                                                 */
+        flags = 0;
+
+        if ( dict->italic_angle )
+          flags |= FT_STYLE_FLAG_ITALIC;
+
+        {
+          char  *weight = cff_index_get_sid_string( cff,
+                                                    dict->weight );
+
+
+          if ( weight )
+            if ( !ft_strcmp( weight, "Bold"  ) ||
+                 !ft_strcmp( weight, "Black" ) )
+              flags |= FT_STYLE_FLAG_BOLD;
+        }
+
+        /* double check */
+        if ( !(flags & FT_STYLE_FLAG_BOLD) && cffface->style_name )
+          if ( !ft_strncmp( cffface->style_name, "Bold", 4 )  ||
+               !ft_strncmp( cffface->style_name, "Black", 5 ) )
+            flags |= FT_STYLE_FLAG_BOLD;
+
+        cffface->style_flags = flags;
+      }
+
+#ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES
+      /* CID-keyed CFF fonts don't have glyph names -- the SFNT loader */
+      /* has unset this flag because of the 3.0 `post' table.          */
+      if ( dict->cid_registry == 0xFFFFU )
+        cffface->face_flags |= FT_FACE_FLAG_GLYPH_NAMES;
+#endif
+
+      if ( dict->cid_registry != 0xFFFFU && pure_cff )
+        cffface->face_flags |= FT_FACE_FLAG_CID_KEYED;
+
+      /*******************************************************************/
+      /*                                                                 */
+      /* Compute char maps.                                              */
+      /*                                                                 */
+
+      /* Try to synthesize a Unicode charmap if there is none available */
+      /* already.  If an OpenType font contains a Unicode "cmap", we    */
+      /* will use it, whatever be in the CFF part of the file.          */
+      {
+        FT_CharMapRec  cmaprec;
+        FT_CharMap     cmap;
+        FT_UInt        nn;
+        CFF_Encoding   encoding = &cff->encoding;
+
+
+        for ( nn = 0; nn < (FT_UInt)cffface->num_charmaps; nn++ )
+        {
+          cmap = cffface->charmaps[nn];
+
+          /* Windows Unicode? */
+          if ( cmap->platform_id == TT_PLATFORM_MICROSOFT &&
+               cmap->encoding_id == TT_MS_ID_UNICODE_CS   )
+            goto Skip_Unicode;
+
+          /* Apple Unicode platform id? */
+          if ( cmap->platform_id == TT_PLATFORM_APPLE_UNICODE )
+            goto Skip_Unicode; /* Apple Unicode */
+        }
+
+        /* since CID-keyed fonts don't contain glyph names, we can't */
+        /* construct a cmap                                          */
+        if ( pure_cff && cff->top_font.font_dict.cid_registry != 0xFFFFU )
+          goto Exit;
+
+        /* we didn't find a Unicode charmap -- synthesize one */
+        cmaprec.face        = cffface;
+        cmaprec.platform_id = TT_PLATFORM_MICROSOFT;
+        cmaprec.encoding_id = TT_MS_ID_UNICODE_CS;
+        cmaprec.encoding    = FT_ENCODING_UNICODE;
+
+        nn = (FT_UInt)cffface->num_charmaps;
+
+        error = FT_CMap_New( &CFF_CMAP_UNICODE_CLASS_REC_GET, NULL,
+                             &cmaprec, NULL );
+        if ( error                                      &&
+             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
+          goto Exit;
+        error = FT_Err_Ok;
+
+        /* if no Unicode charmap was previously selected, select this one */
+        if ( !cffface->charmap && nn != (FT_UInt)cffface->num_charmaps )
+          cffface->charmap = cffface->charmaps[nn];
+
+      Skip_Unicode:
+        if ( encoding->count > 0 )
+        {
+          FT_CMap_Class  clazz;
+
+
+          cmaprec.face        = cffface;
+          cmaprec.platform_id = TT_PLATFORM_ADOBE;  /* Adobe platform id */
+
+          if ( encoding->offset == 0 )
+          {
+            cmaprec.encoding_id = TT_ADOBE_ID_STANDARD;
+            cmaprec.encoding    = FT_ENCODING_ADOBE_STANDARD;
+            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
+          }
+          else if ( encoding->offset == 1 )
+          {
+            cmaprec.encoding_id = TT_ADOBE_ID_EXPERT;
+            cmaprec.encoding    = FT_ENCODING_ADOBE_EXPERT;
+            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
+          }
+          else
+          {
+            cmaprec.encoding_id = TT_ADOBE_ID_CUSTOM;
+            cmaprec.encoding    = FT_ENCODING_ADOBE_CUSTOM;
+            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
+          }
+
+          error = FT_CMap_New( clazz, NULL, &cmaprec, NULL );
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_face_done( FT_Face  cffface )         /* CFF_Face */
+  {
+    CFF_Face      face = (CFF_Face)cffface;
+    FT_Memory     memory;
+    SFNT_Service  sfnt;
+
+
+    if ( !face )
+      return;
+
+    memory = cffface->memory;
+    sfnt   = (SFNT_Service)face->sfnt;
+
+    if ( sfnt )
+      sfnt->done_face( face );
+
+    {
+      CFF_Font  cff = (CFF_Font)face->extra.data;
+
+
+      if ( cff )
+      {
+        cff_font_done( cff );
+        FT_FREE( face->extra.data );
+      }
+    }
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    cff_done_blend( face );
+    face->blend = NULL;
+#endif
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_driver_init( FT_Module  module )        /* CFF_Driver */
+  {
+    PS_Driver  driver = (PS_Driver)module;
+
+    FT_UInt32  seed;
+
+
+    /* set default property values, cf. `ftcffdrv.h' */
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+    driver->hinting_engine = FT_HINTING_FREETYPE;
+#else
+    driver->hinting_engine = FT_HINTING_ADOBE;
+#endif
+
+    driver->no_stem_darkening = TRUE;
+
+    driver->darken_params[0] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1;
+    driver->darken_params[1] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1;
+    driver->darken_params[2] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2;
+    driver->darken_params[3] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2;
+    driver->darken_params[4] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3;
+    driver->darken_params[5] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3;
+    driver->darken_params[6] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4;
+    driver->darken_params[7] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4;
+
+    /* compute random seed from some memory addresses */
+    seed = (FT_UInt32)( (FT_Offset)(char*)&seed          ^
+                        (FT_Offset)(char*)&module        ^
+                        (FT_Offset)(char*)module->memory );
+    seed = seed ^ ( seed >> 10 ) ^ ( seed >> 20 );
+
+    driver->random_seed = (FT_Int32)seed;
+    if ( driver->random_seed < 0 )
+      driver->random_seed = -driver->random_seed;
+    else if ( driver->random_seed == 0 )
+      driver->random_seed = 123456789;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_driver_done( FT_Module  module )        /* CFF_Driver */
+  {
+    FT_UNUSED( module );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h
new file mode 100644
index 0000000000..616a25b3b5
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h
@@ -0,0 +1,85 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffobjs.h                                                              */
+/*                                                                         */
+/*    OpenType objects manager (specification).                            */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFOBJS_H_
+#define CFFOBJS_H_
+
+
+#include <ft2build.h>
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  cff_size_init( FT_Size  size );           /* CFF_Size */
+
+  FT_LOCAL( void )
+  cff_size_done( FT_Size  size );           /* CFF_Size */
+
+  FT_LOCAL( FT_Error )
+  cff_size_request( FT_Size          size,
+                    FT_Size_Request  req );
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  FT_LOCAL( FT_Error )
+  cff_size_select( FT_Size   size,
+                   FT_ULong  strike_index );
+
+#endif
+
+  FT_LOCAL( void )
+  cff_slot_done( FT_GlyphSlot  slot );
+
+  FT_LOCAL( FT_Error )
+  cff_slot_init( FT_GlyphSlot  slot );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Face functions                                                        */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  cff_face_init( FT_Stream      stream,
+                 FT_Face        face,           /* CFF_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  cff_face_done( FT_Face  face );               /* CFF_Face */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Driver functions                                                      */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  cff_driver_init( FT_Module  module );         /* PS_Driver */
+
+  FT_LOCAL( void )
+  cff_driver_done( FT_Module  module );         /* PS_Driver */
+
+
+FT_END_HEADER
+
+#endif /* CFFOBJS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c
new file mode 100644
index 0000000000..b9611cf548
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c
@@ -0,0 +1,1694 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffparse.c                                                             */
+/*                                                                         */
+/*    CFF token stream parser (body)                                       */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "cffparse.h"
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+#include "cfferrs.h"
+#include "cffpic.h"
+#include "cffload.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffparse
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_parser_init( CFF_Parser  parser,
+                   FT_UInt     code,
+                   void*       object,
+                   FT_Library  library,
+                   FT_UInt     stackSize,
+                   FT_UShort   num_designs,
+                   FT_UShort   num_axes )
+  {
+    FT_Memory  memory = library->memory;    /* for FT_NEW_ARRAY */
+    FT_Error   error;                       /* for FT_NEW_ARRAY */
+
+
+    FT_ZERO( parser );
+
+#if 0
+    parser->top         = parser->stack;
+#endif
+    parser->object_code = code;
+    parser->object      = object;
+    parser->library     = library;
+    parser->num_designs = num_designs;
+    parser->num_axes    = num_axes;
+
+    /* allocate the stack buffer */
+    if ( FT_NEW_ARRAY( parser->stack, stackSize ) )
+    {
+      FT_FREE( parser->stack );
+      goto Exit;
+    }
+
+    parser->stackSize = stackSize;
+    parser->top       = parser->stack;    /* empty stack */
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cff_parser_done( CFF_Parser  parser )
+  {
+    FT_Memory  memory = parser->library->memory;    /* for FT_FREE */
+
+
+    FT_FREE( parser->stack );
+  }
+
+
+  /* read an integer */
+  static FT_Long
+  cff_parse_integer( FT_Byte*  start,
+                     FT_Byte*  limit )
+  {
+    FT_Byte*  p   = start;
+    FT_Int    v   = *p++;
+    FT_Long   val = 0;
+
+
+    if ( v == 28 )
+    {
+      if ( p + 2 > limit )
+        goto Bad;
+
+      val = (FT_Short)( ( (FT_UShort)p[0] << 8 ) | p[1] );
+    }
+    else if ( v == 29 )
+    {
+      if ( p + 4 > limit )
+        goto Bad;
+
+      val = (FT_Long)( ( (FT_ULong)p[0] << 24 ) |
+                       ( (FT_ULong)p[1] << 16 ) |
+                       ( (FT_ULong)p[2] <<  8 ) |
+                         (FT_ULong)p[3]         );
+    }
+    else if ( v < 247 )
+    {
+      val = v - 139;
+    }
+    else if ( v < 251 )
+    {
+      if ( p + 1 > limit )
+        goto Bad;
+
+      val = ( v - 247 ) * 256 + p[0] + 108;
+    }
+    else
+    {
+      if ( p + 1 > limit )
+        goto Bad;
+
+      val = -( v - 251 ) * 256 - p[0] - 108;
+    }
+
+  Exit:
+    return val;
+
+  Bad:
+    val = 0;
+    FT_TRACE4(( "!!!END OF DATA:!!!" ));
+    goto Exit;
+  }
+
+
+  static const FT_Long power_tens[] =
+  {
+    1L,
+    10L,
+    100L,
+    1000L,
+    10000L,
+    100000L,
+    1000000L,
+    10000000L,
+    100000000L,
+    1000000000L
+  };
+
+  /* maximum values allowed for multiplying      */
+  /* with the corresponding `power_tens' element */
+  static const FT_Long power_ten_limits[] =
+  {
+    FT_LONG_MAX / 1L,
+    FT_LONG_MAX / 10L,
+    FT_LONG_MAX / 100L,
+    FT_LONG_MAX / 1000L,
+    FT_LONG_MAX / 10000L,
+    FT_LONG_MAX / 100000L,
+    FT_LONG_MAX / 1000000L,
+    FT_LONG_MAX / 10000000L,
+    FT_LONG_MAX / 100000000L,
+    FT_LONG_MAX / 1000000000L,
+  };
+
+
+  /* read a real */
+  static FT_Fixed
+  cff_parse_real( FT_Byte*  start,
+                  FT_Byte*  limit,
+                  FT_Long   power_ten,
+                  FT_Long*  scaling )
+  {
+    FT_Byte*  p = start;
+    FT_Int    nib;
+    FT_UInt   phase;
+
+    FT_Long   result, number, exponent;
+    FT_Int    sign = 0, exponent_sign = 0, have_overflow = 0;
+    FT_Long   exponent_add, integer_length, fraction_length;
+
+
+    if ( scaling )
+      *scaling = 0;
+
+    result = 0;
+
+    number   = 0;
+    exponent = 0;
+
+    exponent_add    = 0;
+    integer_length  = 0;
+    fraction_length = 0;
+
+    /* First of all, read the integer part. */
+    phase = 4;
+
+    for (;;)
+    {
+      /* If we entered this iteration with phase == 4, we need to */
+      /* read a new byte.  This also skips past the initial 0x1E. */
+      if ( phase )
+      {
+        p++;
+
+        /* Make sure we don't read past the end. */
+        if ( p >= limit )
+          goto Bad;
+      }
+
+      /* Get the nibble. */
+      nib   = (FT_Int)( p[0] >> phase ) & 0xF;
+      phase = 4 - phase;
+
+      if ( nib == 0xE )
+        sign = 1;
+      else if ( nib > 9 )
+        break;
+      else
+      {
+        /* Increase exponent if we can't add the digit. */
+        if ( number >= 0xCCCCCCCL )
+          exponent_add++;
+        /* Skip leading zeros. */
+        else if ( nib || number )
+        {
+          integer_length++;
+          number = number * 10 + nib;
+        }
+      }
+    }
+
+    /* Read fraction part, if any. */
+    if ( nib == 0xA )
+      for (;;)
+      {
+        /* If we entered this iteration with phase == 4, we need */
+        /* to read a new byte.                                   */
+        if ( phase )
+        {
+          p++;
+
+          /* Make sure we don't read past the end. */
+          if ( p >= limit )
+            goto Bad;
+        }
+
+        /* Get the nibble. */
+        nib   = ( p[0] >> phase ) & 0xF;
+        phase = 4 - phase;
+        if ( nib >= 10 )
+          break;
+
+        /* Skip leading zeros if possible. */
+        if ( !nib && !number )
+          exponent_add--;
+        /* Only add digit if we don't overflow. */
+        else if ( number < 0xCCCCCCCL && fraction_length < 9 )
+        {
+          fraction_length++;
+          number = number * 10 + nib;
+        }
+      }
+
+    /* Read exponent, if any. */
+    if ( nib == 12 )
+    {
+      exponent_sign = 1;
+      nib           = 11;
+    }
+
+    if ( nib == 11 )
+    {
+      for (;;)
+      {
+        /* If we entered this iteration with phase == 4, */
+        /* we need to read a new byte.                   */
+        if ( phase )
+        {
+          p++;
+
+          /* Make sure we don't read past the end. */
+          if ( p >= limit )
+            goto Bad;
+        }
+
+        /* Get the nibble. */
+        nib   = ( p[0] >> phase ) & 0xF;
+        phase = 4 - phase;
+        if ( nib >= 10 )
+          break;
+
+        /* Arbitrarily limit exponent. */
+        if ( exponent > 1000 )
+          have_overflow = 1;
+        else
+          exponent = exponent * 10 + nib;
+      }
+
+      if ( exponent_sign )
+        exponent = -exponent;
+    }
+
+    if ( !number )
+      goto Exit;
+
+    if ( have_overflow )
+    {
+      if ( exponent_sign )
+        goto Underflow;
+      else
+        goto Overflow;
+    }
+
+    /* We don't check `power_ten' and `exponent_add'. */
+    exponent += power_ten + exponent_add;
+
+    if ( scaling )
+    {
+      /* Only use `fraction_length'. */
+      fraction_length += integer_length;
+      exponent        += integer_length;
+
+      if ( fraction_length <= 5 )
+      {
+        if ( number > 0x7FFFL )
+        {
+          result   = FT_DivFix( number, 10 );
+          *scaling = exponent - fraction_length + 1;
+        }
+        else
+        {
+          if ( exponent > 0 )
+          {
+            FT_Long  new_fraction_length, shift;
+
+
+            /* Make `scaling' as small as possible. */
+            new_fraction_length = FT_MIN( exponent, 5 );
+            shift               = new_fraction_length - fraction_length;
+
+            if ( shift > 0 )
+            {
+              exponent -= new_fraction_length;
+              number   *= power_tens[shift];
+              if ( number > 0x7FFFL )
+              {
+                number   /= 10;
+                exponent += 1;
+              }
+            }
+            else
+              exponent -= fraction_length;
+          }
+          else
+            exponent -= fraction_length;
+
+          result   = (FT_Long)( (FT_ULong)number << 16 );
+          *scaling = exponent;
+        }
+      }
+      else
+      {
+        if ( ( number / power_tens[fraction_length - 5] ) > 0x7FFFL )
+        {
+          result   = FT_DivFix( number, power_tens[fraction_length - 4] );
+          *scaling = exponent - 4;
+        }
+        else
+        {
+          result   = FT_DivFix( number, power_tens[fraction_length - 5] );
+          *scaling = exponent - 5;
+        }
+      }
+    }
+    else
+    {
+      integer_length  += exponent;
+      fraction_length -= exponent;
+
+      if ( integer_length > 5 )
+        goto Overflow;
+      if ( integer_length < -5 )
+        goto Underflow;
+
+      /* Remove non-significant digits. */
+      if ( integer_length < 0 )
+      {
+        number          /= power_tens[-integer_length];
+        fraction_length += integer_length;
+      }
+
+      /* this can only happen if exponent was non-zero */
+      if ( fraction_length == 10 )
+      {
+        number          /= 10;
+        fraction_length -= 1;
+      }
+
+      /* Convert into 16.16 format. */
+      if ( fraction_length > 0 )
+      {
+        if ( ( number / power_tens[fraction_length] ) > 0x7FFFL )
+          goto Exit;
+
+        result = FT_DivFix( number, power_tens[fraction_length] );
+      }
+      else
+      {
+        number *= power_tens[-fraction_length];
+
+        if ( number > 0x7FFFL )
+          goto Overflow;
+
+        result = (FT_Long)( (FT_ULong)number << 16 );
+      }
+    }
+
+  Exit:
+    if ( sign )
+      result = -result;
+
+    return result;
+
+  Overflow:
+    result = 0x7FFFFFFFL;
+    FT_TRACE4(( "!!!OVERFLOW:!!!" ));
+    goto Exit;
+
+  Underflow:
+    result = 0;
+    FT_TRACE4(( "!!!UNDERFLOW:!!!" ));
+    goto Exit;
+
+  Bad:
+    result = 0;
+    FT_TRACE4(( "!!!END OF DATA:!!!" ));
+    goto Exit;
+  }
+
+
+  /* read a number, either integer or real */
+  FT_LOCAL_DEF( FT_Long )
+  cff_parse_num( CFF_Parser  parser,
+                 FT_Byte**   d )
+  {
+    if ( **d == 30 )
+    {
+      /* binary-coded decimal is truncated to integer */
+      return cff_parse_real( *d, parser->limit, 0, NULL ) >> 16;
+    }
+
+    else if ( **d == 255 )
+    {
+      /* 16.16 fixed point is used internally for CFF2 blend results. */
+      /* Since these are trusted values, a limit check is not needed. */
+
+      /* After the 255, 4 bytes give the number.                 */
+      /* The blend value is converted to integer, with rounding; */
+      /* due to the right-shift we don't need the lowest byte.   */
+#if 0
+      return (FT_Short)(
+               ( ( ( (FT_UInt32)*( d[0] + 1 ) << 24 ) |
+                   ( (FT_UInt32)*( d[0] + 2 ) << 16 ) |
+                   ( (FT_UInt32)*( d[0] + 3 ) <<  8 ) |
+                     (FT_UInt32)*( d[0] + 4 )         ) + 0x8000U ) >> 16 );
+#else
+      return (FT_Short)(
+               ( ( ( (FT_UInt32)*( d[0] + 1 ) << 16 ) |
+                   ( (FT_UInt32)*( d[0] + 2 ) <<  8 ) |
+                     (FT_UInt32)*( d[0] + 3 )         ) + 0x80U ) >> 8 );
+#endif
+    }
+
+    else
+      return cff_parse_integer( *d, parser->limit );
+  }
+
+
+  /* read a floating point number, either integer or real */
+  static FT_Fixed
+  do_fixed( CFF_Parser  parser,
+            FT_Byte**   d,
+            FT_Long     scaling )
+  {
+    if ( **d == 30 )
+      return cff_parse_real( *d, parser->limit, scaling, NULL );
+    else
+    {
+      FT_Long  val = cff_parse_integer( *d, parser->limit );
+
+
+      if ( scaling )
+      {
+        if ( FT_ABS( val ) > power_ten_limits[scaling] )
+        {
+          val = val > 0 ? 0x7FFFFFFFL : -0x7FFFFFFFL;
+          goto Overflow;
+        }
+
+        val *= power_tens[scaling];
+      }
+
+      if ( val > 0x7FFF )
+      {
+        val = 0x7FFFFFFFL;
+        goto Overflow;
+      }
+      else if ( val < -0x7FFF )
+      {
+        val = -0x7FFFFFFFL;
+        goto Overflow;
+      }
+
+      return (FT_Long)( (FT_ULong)val << 16 );
+
+    Overflow:
+      FT_TRACE4(( "!!!OVERFLOW:!!!" ));
+      return val;
+    }
+  }
+
+
+  /* read a floating point number, either integer or real */
+  static FT_Fixed
+  cff_parse_fixed( CFF_Parser  parser,
+                   FT_Byte**   d )
+  {
+    return do_fixed( parser, d, 0 );
+  }
+
+
+  /* read a floating point number, either integer or real, */
+  /* but return `10^scaling' times the number read in      */
+  static FT_Fixed
+  cff_parse_fixed_scaled( CFF_Parser  parser,
+                          FT_Byte**   d,
+                          FT_Long     scaling )
+  {
+    return do_fixed( parser, d, scaling );
+  }
+
+
+  /* read a floating point number, either integer or real,     */
+  /* and return it as precise as possible -- `scaling' returns */
+  /* the scaling factor (as a power of 10)                     */
+  static FT_Fixed
+  cff_parse_fixed_dynamic( CFF_Parser  parser,
+                           FT_Byte**   d,
+                           FT_Long*    scaling )
+  {
+    FT_ASSERT( scaling );
+
+    if ( **d == 30 )
+      return cff_parse_real( *d, parser->limit, 0, scaling );
+    else
+    {
+      FT_Long  number;
+      FT_Int   integer_length;
+
+
+      number = cff_parse_integer( d[0], d[1] );
+
+      if ( number > 0x7FFFL )
+      {
+        for ( integer_length = 5; integer_length < 10; integer_length++ )
+          if ( number < power_tens[integer_length] )
+            break;
+
+        if ( ( number / power_tens[integer_length - 5] ) > 0x7FFFL )
+        {
+          *scaling = integer_length - 4;
+          return FT_DivFix( number, power_tens[integer_length - 4] );
+        }
+        else
+        {
+          *scaling = integer_length - 5;
+          return FT_DivFix( number, power_tens[integer_length - 5] );
+        }
+      }
+      else
+      {
+        *scaling = 0;
+        return (FT_Long)( (FT_ULong)number << 16 );
+      }
+    }
+  }
+
+
+  static FT_Error
+  cff_parse_font_matrix( CFF_Parser  parser )
+  {
+    CFF_FontRecDict  dict   = (CFF_FontRecDict)parser->object;
+    FT_Matrix*       matrix = &dict->font_matrix;
+    FT_Vector*       offset = &dict->font_offset;
+    FT_ULong*        upm    = &dict->units_per_em;
+    FT_Byte**        data   = parser->stack;
+    FT_Error         error  = FT_ERR( Stack_Underflow );
+
+
+    if ( parser->top >= parser->stack + 6 )
+    {
+      FT_Fixed  values[6];
+      FT_Long   scalings[6];
+
+      FT_Long  min_scaling, max_scaling;
+      int      i;
+
+
+      error = FT_Err_Ok;
+
+      dict->has_font_matrix = TRUE;
+
+      /* We expect a well-formed font matrix, this is, the matrix elements */
+      /* `xx' and `yy' are of approximately the same magnitude.  To avoid  */
+      /* loss of precision, we use the magnitude of the largest matrix     */
+      /* element to scale all other elements.  The scaling factor is then  */
+      /* contained in the `units_per_em' value.                            */
+
+      max_scaling = FT_LONG_MIN;
+      min_scaling = FT_LONG_MAX;
+
+      for ( i = 0; i < 6; i++ )
+      {
+        values[i] = cff_parse_fixed_dynamic( parser, data++, &scalings[i] );
+        if ( values[i] )
+        {
+          if ( scalings[i] > max_scaling )
+            max_scaling = scalings[i];
+          if ( scalings[i] < min_scaling )
+            min_scaling = scalings[i];
+        }
+      }
+
+      if ( max_scaling < -9                  ||
+           max_scaling > 0                   ||
+           ( max_scaling - min_scaling ) < 0 ||
+           ( max_scaling - min_scaling ) > 9 )
+      {
+        /* Return default matrix in case of unlikely values. */
+
+        FT_TRACE1(( "cff_parse_font_matrix:"
+                    " strange scaling values (minimum %d, maximum %d),\n"
+                    "                      "
+                    " using default matrix\n", min_scaling, max_scaling ));
+
+        matrix->xx = 0x10000L;
+        matrix->yx = 0;
+        matrix->xy = 0;
+        matrix->yy = 0x10000L;
+        offset->x  = 0;
+        offset->y  = 0;
+        *upm       = 1;
+
+        goto Exit;
+      }
+
+      for ( i = 0; i < 6; i++ )
+      {
+        FT_Fixed  value = values[i];
+        FT_Long   divisor, half_divisor;
+
+
+        if ( !value )
+          continue;
+
+        divisor      = power_tens[max_scaling - scalings[i]];
+        half_divisor = divisor >> 1;
+
+        if ( value < 0 )
+        {
+          if ( FT_LONG_MIN + half_divisor < value )
+            values[i] = ( value - half_divisor ) / divisor;
+          else
+            values[i] = FT_LONG_MIN / divisor;
+        }
+        else
+        {
+          if ( FT_LONG_MAX - half_divisor > value )
+            values[i] = ( value + half_divisor ) / divisor;
+          else
+            values[i] = FT_LONG_MAX / divisor;
+        }
+      }
+
+      matrix->xx = values[0];
+      matrix->yx = values[1];
+      matrix->xy = values[2];
+      matrix->yy = values[3];
+      offset->x  = values[4];
+      offset->y  = values[5];
+
+      *upm = (FT_ULong)power_tens[-max_scaling];
+
+      FT_TRACE4(( " [%f %f %f %f %f %f]\n",
+                  (double)matrix->xx / *upm / 65536,
+                  (double)matrix->xy / *upm / 65536,
+                  (double)matrix->yx / *upm / 65536,
+                  (double)matrix->yy / *upm / 65536,
+                  (double)offset->x  / *upm / 65536,
+                  (double)offset->y  / *upm / 65536 ));
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  cff_parse_font_bbox( CFF_Parser  parser )
+  {
+    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
+    FT_BBox*         bbox = &dict->font_bbox;
+    FT_Byte**        data = parser->stack;
+    FT_Error         error;
+
+
+    error = FT_ERR( Stack_Underflow );
+
+    if ( parser->top >= parser->stack + 4 )
+    {
+      bbox->xMin = FT_RoundFix( cff_parse_fixed( parser, data++ ) );
+      bbox->yMin = FT_RoundFix( cff_parse_fixed( parser, data++ ) );
+      bbox->xMax = FT_RoundFix( cff_parse_fixed( parser, data++ ) );
+      bbox->yMax = FT_RoundFix( cff_parse_fixed( parser, data   ) );
+      error = FT_Err_Ok;
+
+      FT_TRACE4(( " [%d %d %d %d]\n",
+                  bbox->xMin / 65536,
+                  bbox->yMin / 65536,
+                  bbox->xMax / 65536,
+                  bbox->yMax / 65536 ));
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  cff_parse_private_dict( CFF_Parser  parser )
+  {
+    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
+    FT_Byte**        data = parser->stack;
+    FT_Error         error;
+
+
+    error = FT_ERR( Stack_Underflow );
+
+    if ( parser->top >= parser->stack + 2 )
+    {
+      FT_Long  tmp;
+
+
+      tmp = cff_parse_num( parser, data++ );
+      if ( tmp < 0 )
+      {
+        FT_ERROR(( "cff_parse_private_dict: Invalid dictionary size\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+      dict->private_size = (FT_ULong)tmp;
+
+      tmp = cff_parse_num( parser, data );
+      if ( tmp < 0 )
+      {
+        FT_ERROR(( "cff_parse_private_dict: Invalid dictionary offset\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+      dict->private_offset = (FT_ULong)tmp;
+
+      FT_TRACE4(( " %lu %lu\n",
+                  dict->private_size, dict->private_offset ));
+
+      error = FT_Err_Ok;
+    }
+
+  Fail:
+    return error;
+  }
+
+
+  /* The `MultipleMaster' operator comes before any  */
+  /* top DICT operators that contain T2 charstrings. */
+
+  static FT_Error
+  cff_parse_multiple_master( CFF_Parser  parser )
+  {
+    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
+    FT_Error         error;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    /* beautify tracing message */
+    if ( ft_trace_levels[FT_COMPONENT] < 4 )
+      FT_TRACE1(( "Multiple Master CFFs not supported yet,"
+                  " handling first master design only\n" ));
+    else
+      FT_TRACE1(( " (not supported yet,"
+                  " handling first master design only)\n" ));
+#endif
+
+    error = FT_ERR( Stack_Underflow );
+
+    /* currently, we handle only the first argument */
+    if ( parser->top >= parser->stack + 5 )
+    {
+      FT_Long  num_designs = cff_parse_num( parser, parser->stack );
+
+
+      if ( num_designs > 16 || num_designs < 2 )
+      {
+        FT_ERROR(( "cff_parse_multiple_master:"
+                   " Invalid number of designs\n" ));
+        error = FT_THROW( Invalid_File_Format );
+      }
+      else
+      {
+        dict->num_designs   = (FT_UShort)num_designs;
+        dict->num_axes      = (FT_UShort)( parser->top - parser->stack - 4 );
+
+        parser->num_designs = dict->num_designs;
+        parser->num_axes    = dict->num_axes;
+
+        error = FT_Err_Ok;
+      }
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  cff_parse_cid_ros( CFF_Parser  parser )
+  {
+    CFF_FontRecDict  dict = (CFF_FontRecDict)parser->object;
+    FT_Byte**        data = parser->stack;
+    FT_Error         error;
+
+
+    error = FT_ERR( Stack_Underflow );
+
+    if ( parser->top >= parser->stack + 3 )
+    {
+      dict->cid_registry = (FT_UInt)cff_parse_num( parser, data++ );
+      dict->cid_ordering = (FT_UInt)cff_parse_num( parser, data++ );
+      if ( **data == 30 )
+        FT_TRACE1(( "cff_parse_cid_ros: real supplement is rounded\n" ));
+      dict->cid_supplement = cff_parse_num( parser, data );
+      if ( dict->cid_supplement < 0 )
+        FT_TRACE1(( "cff_parse_cid_ros: negative supplement %d is found\n",
+                   dict->cid_supplement ));
+      error = FT_Err_Ok;
+
+      FT_TRACE4(( " %d %d %d\n",
+                  dict->cid_registry,
+                  dict->cid_ordering,
+                  dict->cid_supplement ));
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  cff_parse_vsindex( CFF_Parser  parser )
+  {
+    /* vsindex operator can only be used in a Private DICT */
+    CFF_Private  priv = (CFF_Private)parser->object;
+    FT_Byte**    data = parser->stack;
+    CFF_Blend    blend;
+    FT_Error     error;
+
+
+    if ( !priv || !priv->subfont )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    blend = &priv->subfont->blend;
+
+    if ( blend->usedBV )
+    {
+      FT_ERROR(( " cff_parse_vsindex: vsindex not allowed after blend\n" ));
+      error = FT_THROW( Syntax_Error );
+      goto Exit;
+    }
+
+    priv->vsindex = (FT_UInt)cff_parse_num( parser, data++ );
+
+    FT_TRACE4(( " %d\n", priv->vsindex ));
+
+    error = FT_Err_Ok;
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  cff_parse_blend( CFF_Parser  parser )
+  {
+    /* blend operator can only be used in a Private DICT */
+    CFF_Private  priv = (CFF_Private)parser->object;
+    CFF_SubFont  subFont;
+    CFF_Blend    blend;
+    FT_UInt      numBlends;
+    FT_Error     error;
+
+
+    if ( !priv || !priv->subfont )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    subFont = priv->subfont;
+    blend   = &subFont->blend;
+
+    if ( cff_blend_check_vector( blend,
+                                 priv->vsindex,
+                                 subFont->lenNDV,
+                                 subFont->NDV ) )
+    {
+      error = cff_blend_build_vector( blend,
+                                      priv->vsindex,
+                                      subFont->lenNDV,
+                                      subFont->NDV );
+      if ( error )
+        goto Exit;
+    }
+
+    numBlends = (FT_UInt)cff_parse_num( parser, parser->top - 1 );
+    if ( numBlends > parser->stackSize )
+    {
+      FT_ERROR(( "cff_parse_blend: Invalid number of blends\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    FT_TRACE4(( "   %d value%s blended\n",
+                numBlends,
+                numBlends == 1 ? "" : "s" ));
+
+    error = cff_blend_doBlend( subFont, parser, numBlends );
+
+    blend->usedBV = TRUE;
+
+  Exit:
+    return error;
+  }
+
+
+  /* maxstack operator increases parser and operand stacks for CFF2 */
+  static FT_Error
+  cff_parse_maxstack( CFF_Parser  parser )
+  {
+    /* maxstack operator can only be used in a Top DICT */
+    CFF_FontRecDict  dict  = (CFF_FontRecDict)parser->object;
+    FT_Byte**        data  = parser->stack;
+    FT_Error         error = FT_Err_Ok;
+
+
+    if ( !dict )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    dict->maxstack = (FT_UInt)cff_parse_num( parser, data++ );
+    if ( dict->maxstack > CFF2_MAX_STACK )
+      dict->maxstack = CFF2_MAX_STACK;
+    if ( dict->maxstack < CFF2_DEFAULT_STACK )
+      dict->maxstack = CFF2_DEFAULT_STACK;
+
+    FT_TRACE4(( " %d\n", dict->maxstack ));
+
+  Exit:
+    return error;
+  }
+
+
+#define CFF_FIELD_NUM( code, name, id )             \
+          CFF_FIELD( code, name, id, cff_kind_num )
+#define CFF_FIELD_FIXED( code, name, id )             \
+          CFF_FIELD( code, name, id, cff_kind_fixed )
+#define CFF_FIELD_FIXED_1000( code, name, id )                 \
+          CFF_FIELD( code, name, id, cff_kind_fixed_thousand )
+#define CFF_FIELD_STRING( code, name, id )             \
+          CFF_FIELD( code, name, id, cff_kind_string )
+#define CFF_FIELD_BOOL( code, name, id )             \
+          CFF_FIELD( code, name, id, cff_kind_bool )
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+
+#undef  CFF_FIELD
+#undef  CFF_FIELD_DELTA
+
+
+#ifndef FT_DEBUG_LEVEL_TRACE
+
+
+#define CFF_FIELD_CALLBACK( code, name, id ) \
+          {                                  \
+            cff_kind_callback,               \
+            code | CFFCODE,                  \
+            0, 0,                            \
+            cff_parse_ ## name,              \
+            0, 0                             \
+          },
+
+#define CFF_FIELD_BLEND( code, id ) \
+          {                         \
+            cff_kind_blend,         \
+            code | CFFCODE,         \
+            0, 0,                   \
+            cff_parse_blend,        \
+            0, 0                    \
+          },
+
+#define CFF_FIELD( code, name, id, kind ) \
+          {                               \
+            kind,                         \
+            code | CFFCODE,               \
+            FT_FIELD_OFFSET( name ),      \
+            FT_FIELD_SIZE( name ),        \
+            0, 0, 0                       \
+          },
+
+#define CFF_FIELD_DELTA( code, name, max, id ) \
+          {                                    \
+            cff_kind_delta,                    \
+            code | CFFCODE,                    \
+            FT_FIELD_OFFSET( name ),           \
+            FT_FIELD_SIZE_DELTA( name ),       \
+            0,                                 \
+            max,                               \
+            FT_FIELD_OFFSET( num_ ## name )    \
+          },
+
+  static const CFF_Field_Handler  cff_field_handlers[] =
+  {
+
+#include "cfftoken.h"
+
+    { 0, 0, 0, 0, 0, 0, 0 }
+  };
+
+
+#else /* FT_DEBUG_LEVEL_TRACE */
+
+
+
+#define CFF_FIELD_CALLBACK( code, name, id ) \
+          {                                  \
+            cff_kind_callback,               \
+            code | CFFCODE,                  \
+            0, 0,                            \
+            cff_parse_ ## name,              \
+            0, 0,                            \
+            id                               \
+          },
+
+#define CFF_FIELD_BLEND( code, id ) \
+          {                         \
+            cff_kind_blend,         \
+            code | CFFCODE,         \
+            0, 0,                   \
+            cff_parse_blend,        \
+            0, 0,                   \
+            id                      \
+          },
+
+#define CFF_FIELD( code, name, id, kind ) \
+          {                               \
+            kind,                         \
+            code | CFFCODE,               \
+            FT_FIELD_OFFSET( name ),      \
+            FT_FIELD_SIZE( name ),        \
+            0, 0, 0,                      \
+            id                            \
+          },
+
+#define CFF_FIELD_DELTA( code, name, max, id ) \
+          {                                    \
+            cff_kind_delta,                    \
+            code | CFFCODE,                    \
+            FT_FIELD_OFFSET( name ),           \
+            FT_FIELD_SIZE_DELTA( name ),       \
+            0,                                 \
+            max,                               \
+            FT_FIELD_OFFSET( num_ ## name ),   \
+            id                                 \
+          },
+
+  static const CFF_Field_Handler  cff_field_handlers[] =
+  {
+
+#include "cfftoken.h"
+
+    { 0, 0, 0, 0, 0, 0, 0, 0 }
+  };
+
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+
+  void
+  FT_Destroy_Class_cff_field_handlers( FT_Library          library,
+                                       CFF_Field_Handler*  clazz )
+  {
+    FT_Memory  memory = library->memory;
+
+
+    if ( clazz )
+      FT_FREE( clazz );
+  }
+
+
+  FT_Error
+  FT_Create_Class_cff_field_handlers( FT_Library           library,
+                                      CFF_Field_Handler**  output_class )
+  {
+    CFF_Field_Handler*  clazz  = NULL;
+    FT_Error            error;
+    FT_Memory           memory = library->memory;
+
+    int  i = 0;
+
+
+#undef CFF_FIELD
+#define CFF_FIELD( code, name, id, kind ) i++;
+#undef CFF_FIELD_DELTA
+#define CFF_FIELD_DELTA( code, name, max, id ) i++;
+#undef CFF_FIELD_CALLBACK
+#define CFF_FIELD_CALLBACK( code, name, id ) i++;
+#undef CFF_FIELD_BLEND
+#define CFF_FIELD_BLEND( code, id ) i++;
+
+#include "cfftoken.h"
+
+    i++; /* { 0, 0, 0, 0, 0, 0, 0 } */
+
+    if ( FT_ALLOC( clazz, sizeof ( CFF_Field_Handler ) * i ) )
+      return error;
+
+    i = 0;
+
+
+#ifndef FT_DEBUG_LEVEL_TRACE
+
+
+#undef CFF_FIELD_CALLBACK
+#define CFF_FIELD_CALLBACK( code_, name_, id_ )        \
+          clazz[i].kind         = cff_kind_callback;   \
+          clazz[i].code         = code_ | CFFCODE;     \
+          clazz[i].offset       = 0;                   \
+          clazz[i].size         = 0;                   \
+          clazz[i].reader       = cff_parse_ ## name_; \
+          clazz[i].array_max    = 0;                   \
+          clazz[i].count_offset = 0;                   \
+          i++;
+
+#undef  CFF_FIELD
+#define CFF_FIELD( code_, name_, id_, kind_ )               \
+          clazz[i].kind         = kind_;                    \
+          clazz[i].code         = code_ | CFFCODE;          \
+          clazz[i].offset       = FT_FIELD_OFFSET( name_ ); \
+          clazz[i].size         = FT_FIELD_SIZE( name_ );   \
+          clazz[i].reader       = 0;                        \
+          clazz[i].array_max    = 0;                        \
+          clazz[i].count_offset = 0;                        \
+          i++;                                              \
+
+#undef  CFF_FIELD_DELTA
+#define CFF_FIELD_DELTA( code_, name_, max_, id_ )                  \
+          clazz[i].kind         = cff_kind_delta;                   \
+          clazz[i].code         = code_ | CFFCODE;                  \
+          clazz[i].offset       = FT_FIELD_OFFSET( name_ );         \
+          clazz[i].size         = FT_FIELD_SIZE_DELTA( name_ );     \
+          clazz[i].reader       = 0;                                \
+          clazz[i].array_max    = max_;                             \
+          clazz[i].count_offset = FT_FIELD_OFFSET( num_ ## name_ ); \
+          i++;
+
+#undef  CFF_FIELD_BLEND
+#define CFF_FIELD_BLEND( code_, id_ )              \
+          clazz[i].kind         = cff_kind_blend;  \
+          clazz[i].code         = code_ | CFFCODE; \
+          clazz[i].offset       = 0;               \
+          clazz[i].size         = 0;               \
+          clazz[i].reader       = cff_parse_blend; \
+          clazz[i].array_max    = 0;               \
+          clazz[i].count_offset = 0;               \
+          i++;
+
+#include "cfftoken.h"
+
+    clazz[i].kind         = 0;
+    clazz[i].code         = 0;
+    clazz[i].offset       = 0;
+    clazz[i].size         = 0;
+    clazz[i].reader       = 0;
+    clazz[i].array_max    = 0;
+    clazz[i].count_offset = 0;
+
+
+#else /* FT_DEBUG_LEVEL_TRACE */
+
+
+#undef CFF_FIELD_CALLBACK
+#define CFF_FIELD_CALLBACK( code_, name_, id_ )        \
+          clazz[i].kind         = cff_kind_callback;   \
+          clazz[i].code         = code_ | CFFCODE;     \
+          clazz[i].offset       = 0;                   \
+          clazz[i].size         = 0;                   \
+          clazz[i].reader       = cff_parse_ ## name_; \
+          clazz[i].array_max    = 0;                   \
+          clazz[i].count_offset = 0;                   \
+          clazz[i].id           = id_;                 \
+          i++;
+
+#undef  CFF_FIELD
+#define CFF_FIELD( code_, name_, id_, kind_ )               \
+          clazz[i].kind         = kind_;                    \
+          clazz[i].code         = code_ | CFFCODE;          \
+          clazz[i].offset       = FT_FIELD_OFFSET( name_ ); \
+          clazz[i].size         = FT_FIELD_SIZE( name_ );   \
+          clazz[i].reader       = 0;                        \
+          clazz[i].array_max    = 0;                        \
+          clazz[i].count_offset = 0;                        \
+          clazz[i].id           = id_;                      \
+          i++;                                              \
+
+#undef  CFF_FIELD_DELTA
+#define CFF_FIELD_DELTA( code_, name_, max_, id_ )                  \
+          clazz[i].kind         = cff_kind_delta;                   \
+          clazz[i].code         = code_ | CFFCODE;                  \
+          clazz[i].offset       = FT_FIELD_OFFSET( name_ );         \
+          clazz[i].size         = FT_FIELD_SIZE_DELTA( name_ );     \
+          clazz[i].reader       = 0;                                \
+          clazz[i].array_max    = max_;                             \
+          clazz[i].count_offset = FT_FIELD_OFFSET( num_ ## name_ ); \
+          clazz[i].id           = id_;                              \
+          i++;
+
+#undef  CFF_FIELD_BLEND
+#define CFF_FIELD_BLEND( code_, id_ )              \
+          clazz[i].kind         = cff_kind_blend;  \
+          clazz[i].code         = code_ | CFFCODE; \
+          clazz[i].offset       = 0;               \
+          clazz[i].size         = 0;               \
+          clazz[i].reader       = cff_parse_blend; \
+          clazz[i].array_max    = 0;               \
+          clazz[i].count_offset = 0;               \
+          clazz[i].id           = id_;             \
+          i++;
+
+#include "cfftoken.h"
+
+    clazz[i].kind         = 0;
+    clazz[i].code         = 0;
+    clazz[i].offset       = 0;
+    clazz[i].size         = 0;
+    clazz[i].reader       = 0;
+    clazz[i].array_max    = 0;
+    clazz[i].count_offset = 0;
+    clazz[i].id           = 0;
+
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+    *output_class = clazz;
+
+    return FT_Err_Ok;
+  }
+
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cff_parser_run( CFF_Parser  parser,
+                  FT_Byte*    start,
+                  FT_Byte*    limit )
+  {
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+    PSAux_Service  psaux;
+#endif
+
+    FT_Byte*    p       = start;
+    FT_Error    error   = FT_Err_Ok;
+    FT_Library  library = parser->library;
+
+    FT_UNUSED( library );
+
+
+    parser->top    = parser->stack;
+    parser->start  = start;
+    parser->limit  = limit;
+    parser->cursor = start;
+
+    while ( p < limit )
+    {
+      FT_UInt  v = *p;
+
+      /* Opcode 31 is legacy MM T2 operator, not a number.      */
+      /* Opcode 255 is reserved and should not appear in fonts; */
+      /* it is used internally for CFF2 blends.                 */
+      if ( v >= 27 && v != 31 && v != 255 )
+      {
+        /* it's a number; we will push its position on the stack */
+        if ( (FT_UInt)( parser->top - parser->stack ) >= parser->stackSize )
+          goto Stack_Overflow;
+
+        *parser->top++ = p;
+
+        /* now, skip it */
+        if ( v == 30 )
+        {
+          /* skip real number */
+          p++;
+          for (;;)
+          {
+            /* An unterminated floating point number at the */
+            /* end of a dictionary is invalid but harmless. */
+            if ( p >= limit )
+              goto Exit;
+            v = p[0] >> 4;
+            if ( v == 15 )
+              break;
+            v = p[0] & 0xF;
+            if ( v == 15 )
+              break;
+            p++;
+          }
+        }
+        else if ( v == 28 )
+          p += 2;
+        else if ( v == 29 )
+          p += 4;
+        else if ( v > 246 )
+          p += 1;
+      }
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+      else if ( v == 31 )
+      {
+        /* a Type 2 charstring */
+
+        CFF_Decoder  decoder;
+        CFF_FontRec  cff_rec;
+        FT_Byte*     charstring_base;
+        FT_ULong     charstring_len;
+
+        FT_Fixed*  stack;
+        FT_Byte*   q;
+
+
+        charstring_base = ++p;
+
+        /* search `endchar' operator */
+        for (;;)
+        {
+          if ( p >= limit )
+            goto Exit;
+          if ( *p == 14 )
+            break;
+          p++;
+        }
+
+        charstring_len = (FT_ULong)( p - charstring_base ) + 1;
+
+        /* construct CFF_Decoder object */
+        FT_ZERO( &decoder );
+        FT_ZERO( &cff_rec );
+
+        cff_rec.top_font.font_dict.num_designs = parser->num_designs;
+        cff_rec.top_font.font_dict.num_axes    = parser->num_axes;
+        decoder.cff                            = &cff_rec;
+
+        psaux = (PSAux_Service)FT_Get_Module_Interface( library, "psaux" );
+        if ( !psaux )
+        {
+          FT_ERROR(( "cff_parser_run: cannot access `psaux' module\n" ));
+          error = FT_THROW( Missing_Module );
+          goto Exit;
+        }
+
+        error = psaux->cff_decoder_funcs->parse_charstrings_old(
+                  &decoder, charstring_base, charstring_len, 1 );
+
+        /* Now copy the stack data in the temporary decoder object,    */
+        /* converting it back to charstring number representations     */
+        /* (this is ugly, I know).                                     */
+        /*                                                             */
+        /* We overwrite the original top DICT charstring under the     */
+        /* assumption that the charstring representation of the result */
+        /* of `cff_decoder_parse_charstrings' is shorter, which should */
+        /* be always true.                                             */
+
+        q     = charstring_base - 1;
+        stack = decoder.stack;
+
+        while ( stack < decoder.top )
+        {
+          FT_ULong  num;
+          FT_Bool   neg;
+
+
+          if ( (FT_UInt)( parser->top - parser->stack ) >= parser->stackSize )
+            goto Stack_Overflow;
+
+          *parser->top++ = q;
+
+          if ( *stack < 0 )
+          {
+            num = (FT_ULong)-*stack;
+            neg = 1;
+          }
+          else
+          {
+            num = (FT_ULong)*stack;
+            neg = 0;
+          }
+
+          if ( num & 0xFFFFU )
+          {
+            if ( neg )
+              num = (FT_ULong)-num;
+
+            *q++ = 255;
+            *q++ = ( num & 0xFF000000U ) >> 24;
+            *q++ = ( num & 0x00FF0000U ) >> 16;
+            *q++ = ( num & 0x0000FF00U ) >>  8;
+            *q++ =   num & 0x000000FFU;
+          }
+          else
+          {
+            num >>= 16;
+
+            if ( neg )
+            {
+              if ( num <= 107 )
+                *q++ = (FT_Byte)( 139 - num );
+              else if ( num <= 1131 )
+              {
+                *q++ = (FT_Byte)( ( ( num - 108 ) >> 8 ) + 251 );
+                *q++ = (FT_Byte)( ( num - 108 ) & 0xFF );
+              }
+              else
+              {
+                num = (FT_ULong)-num;
+
+                *q++ = 28;
+                *q++ = (FT_Byte)( num >> 8 );
+                *q++ = (FT_Byte)( num & 0xFF );
+              }
+            }
+            else
+            {
+              if ( num <= 107 )
+                *q++ = (FT_Byte)( num + 139 );
+              else if ( num <= 1131 )
+              {
+                *q++ = (FT_Byte)( ( ( num - 108 ) >> 8 ) + 247 );
+                *q++ = (FT_Byte)( ( num - 108 ) & 0xFF );
+              }
+              else
+              {
+                *q++ = 28;
+                *q++ = (FT_Byte)( num >> 8 );
+                *q++ = (FT_Byte)( num & 0xFF );
+              }
+            }
+          }
+
+          stack++;
+        }
+      }
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+      else
+      {
+        /* This is not a number, hence it's an operator.  Compute its code */
+        /* and look for it in our current list.                            */
+
+        FT_UInt                   code;
+        FT_UInt                   num_args;
+        const CFF_Field_Handler*  field;
+
+
+        if ( (FT_UInt)( parser->top - parser->stack ) >= parser->stackSize )
+          goto Stack_Overflow;
+
+        num_args     = (FT_UInt)( parser->top - parser->stack );
+        *parser->top = p;
+        code         = v;
+
+        if ( v == 12 )
+        {
+          /* two byte operator */
+          p++;
+          if ( p >= limit )
+            goto Syntax_Error;
+
+          code = 0x100 | p[0];
+        }
+        code = code | parser->object_code;
+
+        for ( field = CFF_FIELD_HANDLERS_GET; field->kind; field++ )
+        {
+          if ( field->code == (FT_Int)code )
+          {
+            /* we found our field's handler; read it */
+            FT_Long   val;
+            FT_Byte*  q = (FT_Byte*)parser->object + field->offset;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+            FT_TRACE4(( "  %s", field->id ));
+#endif
+
+            /* check that we have enough arguments -- except for */
+            /* delta encoded arrays, which can be empty          */
+            if ( field->kind != cff_kind_delta && num_args < 1 )
+              goto Stack_Underflow;
+
+            switch ( field->kind )
+            {
+            case cff_kind_bool:
+            case cff_kind_string:
+            case cff_kind_num:
+              val = cff_parse_num( parser, parser->stack );
+              goto Store_Number;
+
+            case cff_kind_fixed:
+              val = cff_parse_fixed( parser, parser->stack );
+              goto Store_Number;
+
+            case cff_kind_fixed_thousand:
+              val = cff_parse_fixed_scaled( parser, parser->stack, 3 );
+
+            Store_Number:
+              switch ( field->size )
+              {
+              case (8 / FT_CHAR_BIT):
+                *(FT_Byte*)q = (FT_Byte)val;
+                break;
+
+              case (16 / FT_CHAR_BIT):
+                *(FT_Short*)q = (FT_Short)val;
+                break;
+
+              case (32 / FT_CHAR_BIT):
+                *(FT_Int32*)q = (FT_Int)val;
+                break;
+
+              default:  /* for 64-bit systems */
+                *(FT_Long*)q = val;
+              }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+              switch ( field->kind )
+              {
+              case cff_kind_bool:
+                FT_TRACE4(( " %s\n", val ? "true" : "false" ));
+                break;
+
+              case cff_kind_string:
+                FT_TRACE4(( " %ld (SID)\n", val ));
+                break;
+
+              case cff_kind_num:
+                FT_TRACE4(( " %ld\n", val ));
+                break;
+
+              case cff_kind_fixed:
+                FT_TRACE4(( " %f\n", (double)val / 65536 ));
+                break;
+
+              case cff_kind_fixed_thousand:
+                FT_TRACE4(( " %f\n", (double)val / 65536 / 1000 ));
+
+              default:
+                ; /* never reached */
+              }
+#endif
+
+              break;
+
+            case cff_kind_delta:
+              {
+                FT_Byte*   qcount = (FT_Byte*)parser->object +
+                                      field->count_offset;
+
+                FT_Byte**  data = parser->stack;
+
+
+                if ( num_args > field->array_max )
+                  num_args = field->array_max;
+
+                FT_TRACE4(( " [" ));
+
+                /* store count */
+                *qcount = (FT_Byte)num_args;
+
+                val = 0;
+                while ( num_args > 0 )
+                {
+                  val = ADD_LONG( val, cff_parse_num( parser, data++ ) );
+                  switch ( field->size )
+                  {
+                  case (8 / FT_CHAR_BIT):
+                    *(FT_Byte*)q = (FT_Byte)val;
+                    break;
+
+                  case (16 / FT_CHAR_BIT):
+                    *(FT_Short*)q = (FT_Short)val;
+                    break;
+
+                  case (32 / FT_CHAR_BIT):
+                    *(FT_Int32*)q = (FT_Int)val;
+                    break;
+
+                  default:  /* for 64-bit systems */
+                    *(FT_Long*)q = val;
+                  }
+
+                  FT_TRACE4(( " %ld", val ));
+
+                  q += field->size;
+                  num_args--;
+                }
+
+                FT_TRACE4(( "]\n" ));
+              }
+              break;
+
+            default:  /* callback or blend */
+              error = field->reader( parser );
+              if ( error )
+                goto Exit;
+            }
+            goto Found;
+          }
+        }
+
+        /* this is an unknown operator, or it is unsupported; */
+        /* we will ignore it for now.                         */
+
+      Found:
+        /* clear stack */
+        /* TODO: could clear blend stack here,       */
+        /*       but we don't have access to subFont */
+        if ( field->kind != cff_kind_blend )
+          parser->top = parser->stack;
+      }
+      p++;
+    }
+
+  Exit:
+    return error;
+
+  Stack_Overflow:
+    error = FT_THROW( Invalid_Argument );
+    goto Exit;
+
+  Stack_Underflow:
+    error = FT_THROW( Invalid_Argument );
+    goto Exit;
+
+  Syntax_Error:
+    error = FT_THROW( Invalid_Argument );
+    goto Exit;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h
new file mode 100644
index 0000000000..8a8caeca44
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h
@@ -0,0 +1,136 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffparse.h                                                             */
+/*                                                                         */
+/*    CFF token stream parser (specification)                              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFPARSE_H_
+#define CFFPARSE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_CFF_TYPES_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* CFF uses constant parser stack size; */
+  /* CFF2 can increase from default 193   */
+#define CFF_MAX_STACK_DEPTH  96
+
+  /*
+   *  There are plans to remove the `maxstack' operator in a forthcoming
+   *  revision of the CFF2 specification, increasing the (then static) stack
+   *  size to 513.  By making the default stack size equal to the maximum
+   *  stack size, the operator is essentially disabled, which has the
+   *  desired effect in FreeType.
+   */
+#define CFF2_MAX_STACK      513
+#define CFF2_DEFAULT_STACK  513
+
+#define CFF_CODE_TOPDICT    0x1000
+#define CFF_CODE_PRIVATE    0x2000
+#define CFF2_CODE_TOPDICT   0x3000
+#define CFF2_CODE_FONTDICT  0x4000
+#define CFF2_CODE_PRIVATE   0x5000
+
+
+  typedef struct  CFF_ParserRec_
+  {
+    FT_Library  library;
+    FT_Byte*    start;
+    FT_Byte*    limit;
+    FT_Byte*    cursor;
+
+    FT_Byte**   stack;
+    FT_Byte**   top;
+    FT_UInt     stackSize;  /* allocated size */
+
+    FT_UInt     object_code;
+    void*       object;
+
+    FT_UShort   num_designs; /* a copy of `CFF_FontRecDict->num_designs' */
+    FT_UShort   num_axes;    /* a copy of `CFF_FontRecDict->num_axes'    */
+
+  } CFF_ParserRec, *CFF_Parser;
+
+
+  FT_LOCAL( FT_Long )
+  cff_parse_num( CFF_Parser  parser,
+                 FT_Byte**   d );
+
+  FT_LOCAL( FT_Error )
+  cff_parser_init( CFF_Parser  parser,
+                   FT_UInt     code,
+                   void*       object,
+                   FT_Library  library,
+                   FT_UInt     stackSize,
+                   FT_UShort   num_designs,
+                   FT_UShort   num_axes );
+
+  FT_LOCAL( void )
+  cff_parser_done( CFF_Parser  parser );
+
+  FT_LOCAL( FT_Error )
+  cff_parser_run( CFF_Parser  parser,
+                  FT_Byte*    start,
+                  FT_Byte*    limit );
+
+
+  enum
+  {
+    cff_kind_none = 0,
+    cff_kind_num,
+    cff_kind_fixed,
+    cff_kind_fixed_thousand,
+    cff_kind_string,
+    cff_kind_bool,
+    cff_kind_delta,
+    cff_kind_callback,
+    cff_kind_blend,
+
+    cff_kind_max  /* do not remove */
+  };
+
+
+  /* now generate handlers for the most simple fields */
+  typedef FT_Error  (*CFF_Field_Reader)( CFF_Parser  parser );
+
+  typedef struct  CFF_Field_Handler_
+  {
+    int               kind;
+    int               code;
+    FT_UInt           offset;
+    FT_Byte           size;
+    CFF_Field_Reader  reader;
+    FT_UInt           array_max;
+    FT_UInt           count_offset;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    const char*       id;
+#endif
+
+  } CFF_Field_Handler;
+
+
+FT_END_HEADER
+
+
+#endif /* CFFPARSE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.c
new file mode 100644
index 0000000000..08b74c7cf2
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.c
@@ -0,0 +1,138 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffpic.c                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for cff module.      */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "cffcmap.h"
+#include "cffpic.h"
+#include "cfferrs.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from cffdrivr.c */
+  FT_Error
+  FT_Create_Class_cff_services( FT_Library           library,
+                                FT_ServiceDescRec**  output_class );
+  void
+  FT_Destroy_Class_cff_services( FT_Library          library,
+                                 FT_ServiceDescRec*  clazz );
+  void
+  FT_Init_Class_cff_service_ps_info( FT_Library             library,
+                                     FT_Service_PsInfoRec*  clazz );
+  void
+  FT_Init_Class_cff_service_glyph_dict( FT_Library                library,
+                                        FT_Service_GlyphDictRec*  clazz );
+  void
+  FT_Init_Class_cff_service_ps_name( FT_Library                 library,
+                                     FT_Service_PsFontNameRec*  clazz );
+  void
+  FT_Init_Class_cff_service_get_cmap_info( FT_Library              library,
+                                           FT_Service_TTCMapsRec*  clazz );
+  void
+  FT_Init_Class_cff_service_cid_info( FT_Library          library,
+                                      FT_Service_CIDRec*  clazz );
+
+  /* forward declaration of PIC init functions from cffparse.c */
+  FT_Error
+  FT_Create_Class_cff_field_handlers( FT_Library           library,
+                                      CFF_Field_Handler**  output_class );
+  void
+  FT_Destroy_Class_cff_field_handlers( FT_Library          library,
+                                       CFF_Field_Handler*  clazz );
+
+
+  void
+  cff_driver_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->cff )
+    {
+      CffModulePIC*  container = (CffModulePIC*)pic_container->cff;
+
+
+      if ( container->cff_services )
+        FT_Destroy_Class_cff_services( library,
+                                       container->cff_services );
+      container->cff_services = NULL;
+      if ( container->cff_field_handlers )
+        FT_Destroy_Class_cff_field_handlers(
+          library, container->cff_field_handlers );
+      container->cff_field_handlers = NULL;
+      FT_FREE( container );
+      pic_container->cff = NULL;
+    }
+  }
+
+
+  FT_Error
+  cff_driver_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    CffModulePIC*      container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC ( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->cff = container;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    error = FT_Create_Class_cff_services( library,
+                                          &container->cff_services );
+    if ( error )
+      goto Exit;
+
+    error = FT_Create_Class_cff_field_handlers(
+              library, &container->cff_field_handlers );
+    if ( error )
+      goto Exit;
+
+    FT_Init_Class_cff_service_ps_info(
+      library, &container->cff_service_ps_info );
+    FT_Init_Class_cff_service_glyph_dict(
+      library, &container->cff_service_glyph_dict );
+    FT_Init_Class_cff_service_ps_name(
+      library, &container->cff_service_ps_name );
+    FT_Init_Class_cff_service_get_cmap_info(
+      library, &container->cff_service_get_cmap_info );
+    FT_Init_Class_cff_service_cid_info(
+      library, &container->cff_service_cid_info );
+    FT_Init_Class_cff_cmap_encoding_class_rec(
+      library, &container->cff_cmap_encoding_class_rec );
+    FT_Init_Class_cff_cmap_unicode_class_rec(
+      library, &container->cff_cmap_unicode_class_rec );
+
+  Exit:
+    if ( error )
+      cff_driver_class_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.h
new file mode 100644
index 0000000000..8ba4203a8d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.h
@@ -0,0 +1,121 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffpic.h                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for cff module.      */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFPIC_H_
+#define CFFPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define CFF_SERVICE_PS_INFO_GET          cff_service_ps_info
+#define CFF_SERVICE_GLYPH_DICT_GET       cff_service_glyph_dict
+#define CFF_SERVICE_PS_NAME_GET          cff_service_ps_name
+#define CFF_SERVICE_GET_CMAP_INFO_GET    cff_service_get_cmap_info
+#define CFF_SERVICE_CID_INFO_GET         cff_service_cid_info
+#define CFF_SERVICE_PROPERTIES_GET       cff_service_properties
+#define CFF_SERVICES_GET                 cff_services
+#define CFF_SERVICE_MULTI_MASTERS_GET    cff_service_multi_masters
+#define CFF_SERVICE_METRICS_VAR_GET      cff_service_metrics_variations
+#define CFF_SERVICE_CFF_LOAD_GET         cff_service_cff_load
+#define CFF_CMAP_ENCODING_CLASS_REC_GET  cff_cmap_encoding_class_rec
+#define CFF_CMAP_UNICODE_CLASS_REC_GET   cff_cmap_unicode_class_rec
+#define CFF_FIELD_HANDLERS_GET           cff_field_handlers
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#include FT_SERVICE_GLYPH_DICT_H
+#include "cffparse.h"
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_TT_CMAP_H
+#include FT_SERVICE_CID_H
+#include FT_SERVICE_PROPERTIES_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_METRICS_VARIATIONS_H
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  CffModulePIC_
+  {
+    FT_ServiceDescRec*               cff_services;
+    CFF_Field_Handler*               cff_field_handlers;
+    FT_Service_PsInfoRec             cff_service_ps_info;
+    FT_Service_GlyphDictRec          cff_service_glyph_dict;
+    FT_Service_PsFontNameRec         cff_service_ps_name;
+    FT_Service_TTCMapsRec            cff_service_get_cmap_info;
+    FT_Service_CIDRec                cff_service_cid_info;
+    FT_Service_PropertiesRec         cff_service_properties;
+    FT_Service_MultiMastersRec       cff_service_multi_masters;
+    FT_Service_MetricsVariationsRec  cff_service_metrics_variations;
+    FT_Service_CFFLoadRec            cff_service_cff_load;
+    FT_CMap_ClassRec                 cff_cmap_encoding_class_rec;
+    FT_CMap_ClassRec                 cff_cmap_unicode_class_rec;
+
+  } CffModulePIC;
+
+
+#define GET_PIC( lib )                                    \
+          ( (CffModulePIC*)( (lib)->pic_container.cff ) )
+
+#define CFF_SERVICE_PS_INFO_GET                       \
+          ( GET_PIC( library )->cff_service_ps_info )
+#define CFF_SERVICE_GLYPH_DICT_GET                       \
+          ( GET_PIC( library )->cff_service_glyph_dict )
+#define CFF_SERVICE_PS_NAME_GET                       \
+          ( GET_PIC( library )->cff_service_ps_name )
+#define CFF_SERVICE_GET_CMAP_INFO_GET                       \
+          ( GET_PIC( library )->cff_service_get_cmap_info )
+#define CFF_SERVICE_CID_INFO_GET                       \
+          ( GET_PIC( library )->cff_service_cid_info )
+#define CFF_SERVICE_PROPERTIES_GET                       \
+          ( GET_PIC( library )->cff_service_properties )
+#define CFF_SERVICES_GET                       \
+          ( GET_PIC( library )->cff_services )
+#define CFF_SERVICE_MULTI_MASTERS_GET                       \
+          ( GET_PIC( library )->cff_service_multi_masters )
+#define CFF_SERVICE_METRICS_VAR_GET                              \
+          ( GET_PIC( library )->cff_service_metrics_variations )
+#define CFF_SERVICE_CFF_LOAD_GET                       \
+          ( GET_PIC( library )->cff_service_cff_load )
+#define CFF_CMAP_ENCODING_CLASS_REC_GET                       \
+          ( GET_PIC( library )->cff_cmap_encoding_class_rec )
+#define CFF_CMAP_UNICODE_CLASS_REC_GET                       \
+          ( GET_PIC( library )->cff_cmap_unicode_class_rec )
+#define CFF_FIELD_HANDLERS_GET                       \
+          ( GET_PIC( library )->cff_field_handlers )
+
+  /* see cffpic.c for the implementation */
+  void
+  cff_driver_class_pic_free( FT_Library  library );
+
+  FT_Error
+  cff_driver_class_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+#endif /* CFFPIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h
new file mode 100644
index 0000000000..fec1ca20bd
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h
@@ -0,0 +1,150 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cfftoken.h                                                             */
+/*                                                                         */
+/*    CFF token definitions (specification only).                          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CFF_FontRecDictRec
+
+#undef  CFFCODE
+#define CFFCODE       CFF_CODE_TOPDICT
+
+  CFF_FIELD_STRING  ( 0,     version,             "Version" )
+  CFF_FIELD_STRING  ( 1,     notice,              "Notice" )
+  CFF_FIELD_STRING  ( 0x100, copyright,           "Copyright" )
+  CFF_FIELD_STRING  ( 2,     full_name,           "FullName" )
+  CFF_FIELD_STRING  ( 3,     family_name,         "FamilyName" )
+  CFF_FIELD_STRING  ( 4,     weight,              "Weight" )
+  CFF_FIELD_BOOL    ( 0x101, is_fixed_pitch,      "isFixedPitch" )
+  CFF_FIELD_FIXED   ( 0x102, italic_angle,        "ItalicAngle" )
+  CFF_FIELD_FIXED   ( 0x103, underline_position,  "UnderlinePosition" )
+  CFF_FIELD_FIXED   ( 0x104, underline_thickness, "UnderlineThickness" )
+  CFF_FIELD_NUM     ( 0x105, paint_type,          "PaintType" )
+  CFF_FIELD_NUM     ( 0x106, charstring_type,     "CharstringType" )
+  CFF_FIELD_CALLBACK( 0x107, font_matrix,         "FontMatrix" )
+  CFF_FIELD_NUM     ( 13,    unique_id,           "UniqueID" )
+  CFF_FIELD_CALLBACK( 5,     font_bbox,           "FontBBox" )
+  CFF_FIELD_NUM     ( 0x108, stroke_width,        "StrokeWidth" )
+#if 0
+  CFF_FIELD_DELTA   ( 14,    xuid, 16,            "XUID" )
+#endif
+  CFF_FIELD_NUM     ( 15,    charset_offset,      "charset" )
+  CFF_FIELD_NUM     ( 16,    encoding_offset,     "Encoding" )
+  CFF_FIELD_NUM     ( 17,    charstrings_offset,  "CharStrings" )
+  CFF_FIELD_CALLBACK( 18,    private_dict,        "Private" )
+  CFF_FIELD_NUM     ( 0x114, synthetic_base,      "SyntheticBase" )
+  CFF_FIELD_STRING  ( 0x115, embedded_postscript, "PostScript" )
+
+#if 0
+  CFF_FIELD_STRING  ( 0x116, base_font_name,      "BaseFontName" )
+  CFF_FIELD_DELTA   ( 0x117, base_font_blend, 16, "BaseFontBlend" )
+#endif
+
+  /* the next two operators were removed from the Type2 specification */
+  /* in version 16-March-2000                                         */
+  CFF_FIELD_CALLBACK( 0x118, multiple_master,     "MultipleMaster" )
+#if 0
+  CFF_FIELD_CALLBACK( 0x11A, blend_axis_types,    "BlendAxisTypes" )
+#endif
+
+  CFF_FIELD_CALLBACK( 0x11E, cid_ros,              "ROS" )
+  CFF_FIELD_NUM     ( 0x11F, cid_font_version,     "CIDFontVersion" )
+  CFF_FIELD_NUM     ( 0x120, cid_font_revision,    "CIDFontRevision" )
+  CFF_FIELD_NUM     ( 0x121, cid_font_type,        "CIDFontType" )
+  CFF_FIELD_NUM     ( 0x122, cid_count,            "CIDCount" )
+  CFF_FIELD_NUM     ( 0x123, cid_uid_base,         "UIDBase" )
+  CFF_FIELD_NUM     ( 0x124, cid_fd_array_offset,  "FDArray" )
+  CFF_FIELD_NUM     ( 0x125, cid_fd_select_offset, "FDSelect" )
+  CFF_FIELD_STRING  ( 0x126, cid_font_name,        "FontName" )
+
+#if 0
+  CFF_FIELD_NUM     ( 0x127, chameleon, "Chameleon" )
+#endif
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CFF_PrivateRec
+#undef  CFFCODE
+#define CFFCODE       CFF_CODE_PRIVATE
+
+  CFF_FIELD_DELTA     ( 6,     blue_values, 14,        "BlueValues" )
+  CFF_FIELD_DELTA     ( 7,     other_blues, 10,        "OtherBlues" )
+  CFF_FIELD_DELTA     ( 8,     family_blues, 14,       "FamilyBlues" )
+  CFF_FIELD_DELTA     ( 9,     family_other_blues, 10, "FamilyOtherBlues" )
+  CFF_FIELD_FIXED_1000( 0x109, blue_scale,             "BlueScale" )
+  CFF_FIELD_NUM       ( 0x10A, blue_shift,             "BlueShift" )
+  CFF_FIELD_NUM       ( 0x10B, blue_fuzz,              "BlueFuzz" )
+  CFF_FIELD_NUM       ( 10,    standard_width,         "StdHW" )
+  CFF_FIELD_NUM       ( 11,    standard_height,        "StdVW" )
+  CFF_FIELD_DELTA     ( 0x10C, snap_widths, 13,        "StemSnapH" )
+  CFF_FIELD_DELTA     ( 0x10D, snap_heights, 13,       "StemSnapV" )
+  CFF_FIELD_BOOL      ( 0x10E, force_bold,             "ForceBold" )
+  CFF_FIELD_FIXED     ( 0x10F, force_bold_threshold,   "ForceBoldThreshold" )
+  CFF_FIELD_NUM       ( 0x110, lenIV,                  "lenIV" )
+  CFF_FIELD_NUM       ( 0x111, language_group,         "LanguageGroup" )
+  CFF_FIELD_FIXED     ( 0x112, expansion_factor,       "ExpansionFactor" )
+  CFF_FIELD_NUM       ( 0x113, initial_random_seed,    "initialRandomSeed" )
+  CFF_FIELD_NUM       ( 19,    local_subrs_offset,     "Subrs" )
+  CFF_FIELD_NUM       ( 20,    default_width,          "defaultWidthX" )
+  CFF_FIELD_NUM       ( 21,    nominal_width,          "nominalWidthX" )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CFF_FontRecDictRec
+#undef  CFFCODE
+#define CFFCODE       CFF2_CODE_TOPDICT
+
+  CFF_FIELD_CALLBACK( 0x107, font_matrix,          "FontMatrix" )
+  CFF_FIELD_NUM     ( 17,    charstrings_offset,   "CharStrings" )
+  CFF_FIELD_NUM     ( 0x124, cid_fd_array_offset,  "FDArray" )
+  CFF_FIELD_NUM     ( 0x125, cid_fd_select_offset, "FDSelect" )
+  CFF_FIELD_NUM     ( 24,    vstore_offset,        "vstore" )
+  CFF_FIELD_CALLBACK( 25,    maxstack,             "maxstack" )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CFF_FontRecDictRec
+#undef  CFFCODE
+#define CFFCODE       CFF2_CODE_FONTDICT
+
+  CFF_FIELD_CALLBACK( 18,    private_dict, "Private" )
+  CFF_FIELD_CALLBACK( 0x107, font_matrix,  "FontMatrix" )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CFF_PrivateRec
+#undef  CFFCODE
+#define CFFCODE       CFF2_CODE_PRIVATE
+
+  CFF_FIELD_DELTA     ( 6,     blue_values, 14,        "BlueValues" )
+  CFF_FIELD_DELTA     ( 7,     other_blues, 10,        "OtherBlues" )
+  CFF_FIELD_DELTA     ( 8,     family_blues, 14,       "FamilyBlues" )
+  CFF_FIELD_DELTA     ( 9,     family_other_blues, 10, "FamilyOtherBlues" )
+  CFF_FIELD_FIXED_1000( 0x109, blue_scale,             "BlueScale" )
+  CFF_FIELD_NUM       ( 0x10A, blue_shift,             "BlueShift" )
+  CFF_FIELD_NUM       ( 0x10B, blue_fuzz,              "BlueFuzz" )
+  CFF_FIELD_NUM       ( 10,    standard_width,         "StdHW" )
+  CFF_FIELD_NUM       ( 11,    standard_height,        "StdVW" )
+  CFF_FIELD_DELTA     ( 0x10C, snap_widths, 13,        "StemSnapH" )
+  CFF_FIELD_DELTA     ( 0x10D, snap_heights, 13,       "StemSnapV" )
+  CFF_FIELD_NUM       ( 0x111, language_group,         "LanguageGroup" )
+  CFF_FIELD_FIXED     ( 0x112, expansion_factor,       "ExpansionFactor" )
+  CFF_FIELD_CALLBACK  ( 22,    vsindex,                "vsindex" )
+  CFF_FIELD_BLEND     ( 23,                            "blend" )
+  CFF_FIELD_NUM       ( 19,    local_subrs_offset,     "Subrs" )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h
new file mode 100644
index 0000000000..a5a86e3fc6
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ciderrs.h                                                              */
+/*                                                                         */
+/*    CID error codes (specification only).                                */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the CID error enumeration constants.      */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef CIDERRS_H_
+#define CIDERRS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  CID_Err_
+#define FT_ERR_BASE    FT_Mod_Err_CID
+
+#include FT_ERRORS_H
+
+#endif /* CIDERRS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c
new file mode 100644
index 0000000000..d14f9a2cc9
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c
@@ -0,0 +1,531 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidgload.c                                                             */
+/*                                                                         */
+/*    CID-keyed Type1 Glyph Loader (body).                                 */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "cidload.h"
+#include "cidgload.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_CALC_H
+
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_CFF_TYPES_H
+#include FT_DRIVER_H
+
+#include "ciderrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cidgload
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cid_load_glyph( T1_Decoder  decoder,
+                  FT_UInt     glyph_index )
+  {
+    CID_Face       face = (CID_Face)decoder->builder.face;
+    CID_FaceInfo   cid  = &face->cid;
+    FT_Byte*       p;
+    FT_ULong       fd_select;
+    FT_Stream      stream       = face->cid_stream;
+    FT_Error       error        = FT_Err_Ok;
+    FT_Byte*       charstring   = NULL;
+    FT_Memory      memory       = face->root.memory;
+    FT_ULong       glyph_length = 0;
+    PSAux_Service  psaux        = (PSAux_Service)face->psaux;
+
+    FT_Bool  force_scaling = FALSE;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_Incremental_InterfaceRec  *inc =
+                                   face->root.internal->incremental_interface;
+#endif
+
+
+    FT_TRACE1(( "cid_load_glyph: glyph index %d\n", glyph_index ));
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* For incremental fonts get the character data using */
+    /* the callback function.                             */
+    if ( inc )
+    {
+      FT_Data  glyph_data;
+
+
+      error = inc->funcs->get_glyph_data( inc->object,
+                                          glyph_index, &glyph_data );
+      if ( error )
+        goto Exit;
+
+      p         = (FT_Byte*)glyph_data.pointer;
+      fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes );
+
+      if ( glyph_data.length != 0 )
+      {
+        glyph_length = (FT_ULong)( glyph_data.length - cid->fd_bytes );
+        (void)FT_ALLOC( charstring, glyph_length );
+        if ( !error )
+          ft_memcpy( charstring, glyph_data.pointer + cid->fd_bytes,
+                     glyph_length );
+      }
+
+      inc->funcs->free_glyph_data( inc->object, &glyph_data );
+
+      if ( error )
+        goto Exit;
+    }
+
+    else
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    /* For ordinary fonts read the CID font dictionary index */
+    /* and charstring offset from the CIDMap.                */
+    {
+      FT_UInt   entry_len = (FT_UInt)( cid->fd_bytes + cid->gd_bytes );
+      FT_ULong  off1, off2;
+
+
+      if ( FT_STREAM_SEEK( cid->data_offset + cid->cidmap_offset +
+                           glyph_index * entry_len )               ||
+           FT_FRAME_ENTER( 2 * entry_len )                         )
+        goto Exit;
+
+      p         = (FT_Byte*)stream->cursor;
+      fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes );
+      off1      = cid_get_offset( &p, (FT_Byte)cid->gd_bytes );
+      p        += cid->fd_bytes;
+      off2      = cid_get_offset( &p, (FT_Byte)cid->gd_bytes );
+      FT_FRAME_EXIT();
+
+      if ( fd_select >= (FT_ULong)cid->num_dicts ||
+           off2 > stream->size                   ||
+           off1 > off2                           )
+      {
+        FT_TRACE0(( "cid_load_glyph: invalid glyph stream offsets\n" ));
+        error = FT_THROW( Invalid_Offset );
+        goto Exit;
+      }
+
+      glyph_length = off2 - off1;
+      if ( glyph_length == 0 )
+        goto Exit;
+      if ( FT_ALLOC( charstring, glyph_length ) )
+        goto Exit;
+      if ( FT_STREAM_READ_AT( cid->data_offset + off1,
+                              charstring, glyph_length ) )
+        goto Exit;
+    }
+
+    /* Now set up the subrs array and parse the charstrings. */
+    {
+      CID_FaceDict  dict;
+      CID_Subrs     cid_subrs = face->subrs + fd_select;
+      FT_UInt       cs_offset;
+
+
+      /* Set up subrs */
+      decoder->num_subrs  = cid_subrs->num_subrs;
+      decoder->subrs      = cid_subrs->code;
+      decoder->subrs_len  = 0;
+      decoder->subrs_hash = NULL;
+
+      /* Set up font matrix */
+      dict                 = cid->font_dicts + fd_select;
+
+      decoder->font_matrix = dict->font_matrix;
+      decoder->font_offset = dict->font_offset;
+      decoder->lenIV       = dict->private_dict.lenIV;
+
+      /* Decode the charstring. */
+
+      /* Adjustment for seed bytes. */
+      cs_offset = decoder->lenIV >= 0 ? (FT_UInt)decoder->lenIV : 0;
+      if ( cs_offset > glyph_length )
+      {
+        FT_TRACE0(( "cid_load_glyph: invalid glyph stream offsets\n" ));
+        error = FT_THROW( Invalid_Offset );
+        goto Exit;
+      }
+
+      /* Decrypt only if lenIV >= 0. */
+      if ( decoder->lenIV >= 0 )
+        psaux->t1_decrypt( charstring, glyph_length, 4330 );
+
+      /* choose which renderer to use */
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+      if ( ( (PS_Driver)FT_FACE_DRIVER( face ) )->hinting_engine ==
+               FT_HINTING_FREETYPE                                  ||
+           decoder->builder.metrics_only                            )
+        error = psaux->t1_decoder_funcs->parse_charstrings_old(
+                  decoder,
+                  charstring + cs_offset,
+                  glyph_length - cs_offset );
+#else
+      if ( decoder->builder.metrics_only )
+        error = psaux->t1_decoder_funcs->parse_metrics(
+                  decoder,
+                  charstring + cs_offset,
+                  glyph_length - cs_offset );
+#endif
+      else
+      {
+        PS_Decoder      psdecoder;
+        CFF_SubFontRec  subfont;
+
+
+        psaux->ps_decoder_init( &psdecoder, decoder, TRUE );
+
+        psaux->t1_make_subfont( FT_FACE( face ),
+                                &dict->private_dict,
+                                &subfont );
+        psdecoder.current_subfont = &subfont;
+
+        error = psaux->t1_decoder_funcs->parse_charstrings(
+                  &psdecoder,
+                  charstring + cs_offset,
+                  glyph_length - cs_offset );
+
+        /* Adobe's engine uses 16.16 numbers everywhere;              */
+        /* as a consequence, glyphs larger than 2000ppem get rejected */
+        if ( FT_ERR_EQ( error, Glyph_Too_Big ) )
+        {
+          /* this time, we retry unhinted and scale up the glyph later on */
+          /* (the engine uses and sets the hardcoded value 0x10000 / 64 = */
+          /* 0x400 for both `x_scale' and `y_scale' in this case)         */
+          ((CID_GlyphSlot)decoder->builder.glyph)->hint = FALSE;
+
+          force_scaling = TRUE;
+
+          error = psaux->t1_decoder_funcs->parse_charstrings(
+                    &psdecoder,
+                    charstring + cs_offset,
+                    glyph_length - cs_offset );
+        }
+      }
+    }
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* Incremental fonts can optionally override the metrics. */
+    if ( !error && inc && inc->funcs->get_glyph_metrics )
+    {
+      FT_Incremental_MetricsRec  metrics;
+
+
+      metrics.bearing_x = FIXED_TO_INT( decoder->builder.left_bearing.x );
+      metrics.bearing_y = 0;
+      metrics.advance   = FIXED_TO_INT( decoder->builder.advance.x );
+      metrics.advance_v = FIXED_TO_INT( decoder->builder.advance.y );
+
+      error = inc->funcs->get_glyph_metrics( inc->object,
+                                             glyph_index, FALSE, &metrics );
+
+      decoder->builder.left_bearing.x = INT_TO_FIXED( metrics.bearing_x );
+      decoder->builder.advance.x      = INT_TO_FIXED( metrics.advance );
+      decoder->builder.advance.y      = INT_TO_FIXED( metrics.advance_v );
+    }
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+  Exit:
+    FT_FREE( charstring );
+
+    ((CID_GlyphSlot)decoder->builder.glyph)->scaled = force_scaling;
+
+    return error;
+  }
+
+
+#if 0
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /**********                                                      *********/
+  /**********                                                      *********/
+  /**********            COMPUTE THE MAXIMUM ADVANCE WIDTH         *********/
+  /**********                                                      *********/
+  /**********    The following code is in charge of computing      *********/
+  /**********    the maximum advance width of the font.  It        *********/
+  /**********    quickly processes each glyph charstring to        *********/
+  /**********    extract the value from either a `sbw' or `seac'   *********/
+  /**********    operator.                                         *********/
+  /**********                                                      *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_face_compute_max_advance( CID_Face  face,
+                                FT_Int*   max_advance )
+  {
+    FT_Error       error;
+    T1_DecoderRec  decoder;
+    FT_Int         glyph_index;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    *max_advance = 0;
+
+    /* Initialize load decoder */
+    error = psaux->t1_decoder_funcs->init( &decoder,
+                                           (FT_Face)face,
+                                           0, /* size       */
+                                           0, /* glyph slot */
+                                           0, /* glyph names! XXX */
+                                           0, /* blend == 0 */
+                                           0, /* hinting == 0 */
+                                           cid_load_glyph );
+    if ( error )
+      return error;
+
+    /* TODO: initialize decoder.len_buildchar and decoder.buildchar */
+    /*       if we ever support CID-keyed multiple master fonts     */
+
+    decoder.builder.metrics_only = 1;
+    decoder.builder.load_points  = 0;
+
+    /* for each glyph, parse the glyph charstring and extract */
+    /* the advance width                                      */
+    for ( glyph_index = 0; glyph_index < face->root.num_glyphs;
+          glyph_index++ )
+    {
+      /* now get load the unscaled outline */
+      error = cid_load_glyph( &decoder, glyph_index );
+      /* ignore the error if one occurred - skip to next glyph */
+    }
+
+    *max_advance = FIXED_TO_INT( decoder.builder.advance.x );
+
+    psaux->t1_decoder_funcs->done( &decoder );
+
+    return FT_Err_Ok;
+  }
+
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_slot_load_glyph( FT_GlyphSlot  cidglyph,      /* CID_GlyphSlot */
+                       FT_Size       cidsize,       /* CID_Size      */
+                       FT_UInt       glyph_index,
+                       FT_Int32      load_flags )
+  {
+    CID_GlyphSlot  glyph = (CID_GlyphSlot)cidglyph;
+    FT_Error       error;
+    T1_DecoderRec  decoder;
+    CID_Face       face = (CID_Face)cidglyph->face;
+    FT_Bool        hinting;
+    FT_Bool        scaled;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+    FT_Matrix      font_matrix;
+    FT_Vector      font_offset;
+    FT_Bool        must_finish_decoder = FALSE;
+
+
+    if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( load_flags & FT_LOAD_NO_RECURSE )
+      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
+
+    glyph->x_scale = cidsize->metrics.x_scale;
+    glyph->y_scale = cidsize->metrics.y_scale;
+
+    cidglyph->outline.n_points   = 0;
+    cidglyph->outline.n_contours = 0;
+
+    hinting = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 &&
+                       ( load_flags & FT_LOAD_NO_HINTING ) == 0 );
+    scaled  = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 );
+
+    glyph->hint      = hinting;
+    glyph->scaled    = scaled;
+    cidglyph->format = FT_GLYPH_FORMAT_OUTLINE;
+
+    error = psaux->t1_decoder_funcs->init( &decoder,
+                                           cidglyph->face,
+                                           cidsize,
+                                           cidglyph,
+                                           0, /* glyph names -- XXX */
+                                           0, /* blend == 0 */
+                                           hinting,
+                                           FT_LOAD_TARGET_MODE( load_flags ),
+                                           cid_load_glyph );
+    if ( error )
+      goto Exit;
+
+    /* TODO: initialize decoder.len_buildchar and decoder.buildchar */
+    /*       if we ever support CID-keyed multiple master fonts     */
+
+    must_finish_decoder = TRUE;
+
+    /* set up the decoder */
+    decoder.builder.no_recurse = FT_BOOL(
+      ( ( load_flags & FT_LOAD_NO_RECURSE ) != 0 ) );
+
+    error = cid_load_glyph( &decoder, glyph_index );
+    if ( error )
+      goto Exit;
+
+    /* copy flags back for forced scaling */
+    hinting = glyph->hint;
+    scaled  = glyph->scaled;
+
+    font_matrix = decoder.font_matrix;
+    font_offset = decoder.font_offset;
+
+    /* save new glyph tables */
+    psaux->t1_decoder_funcs->done( &decoder );
+
+    must_finish_decoder = FALSE;
+
+    /* now set the metrics -- this is rather simple, as    */
+    /* the left side bearing is the xMin, and the top side */
+    /* bearing the yMax                                    */
+    cidglyph->outline.flags &= FT_OUTLINE_OWNER;
+    cidglyph->outline.flags |= FT_OUTLINE_REVERSE_FILL;
+
+    /* for composite glyphs, return only left side bearing and */
+    /* advance width                                           */
+    if ( load_flags & FT_LOAD_NO_RECURSE )
+    {
+      FT_Slot_Internal  internal = cidglyph->internal;
+
+
+      cidglyph->metrics.horiBearingX =
+        FIXED_TO_INT( decoder.builder.left_bearing.x );
+      cidglyph->metrics.horiAdvance =
+        FIXED_TO_INT( decoder.builder.advance.x );
+
+      internal->glyph_matrix      = font_matrix;
+      internal->glyph_delta       = font_offset;
+      internal->glyph_transformed = 1;
+    }
+    else
+    {
+      FT_BBox            cbox;
+      FT_Glyph_Metrics*  metrics = &cidglyph->metrics;
+
+
+      /* copy the _unscaled_ advance width */
+      metrics->horiAdvance =
+        FIXED_TO_INT( decoder.builder.advance.x );
+      cidglyph->linearHoriAdvance =
+        FIXED_TO_INT( decoder.builder.advance.x );
+      cidglyph->internal->glyph_transformed = 0;
+
+      /* make up vertical ones */
+      metrics->vertAdvance        = ( face->cid.font_bbox.yMax -
+                                      face->cid.font_bbox.yMin ) >> 16;
+      cidglyph->linearVertAdvance = metrics->vertAdvance;
+
+      cidglyph->format            = FT_GLYPH_FORMAT_OUTLINE;
+
+      if ( cidsize->metrics.y_ppem < 24 )
+        cidglyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
+
+      /* apply the font matrix, if any */
+      if ( font_matrix.xx != 0x10000L || font_matrix.yy != 0x10000L ||
+           font_matrix.xy != 0        || font_matrix.yx != 0        )
+      {
+        FT_Outline_Transform( &cidglyph->outline, &font_matrix );
+
+        metrics->horiAdvance = FT_MulFix( metrics->horiAdvance,
+                                          font_matrix.xx );
+        metrics->vertAdvance = FT_MulFix( metrics->vertAdvance,
+                                          font_matrix.yy );
+      }
+
+      if ( font_offset.x || font_offset.y )
+      {
+        FT_Outline_Translate( &cidglyph->outline,
+                              font_offset.x,
+                              font_offset.y );
+
+        metrics->horiAdvance += font_offset.x;
+        metrics->vertAdvance += font_offset.y;
+      }
+
+      if ( ( load_flags & FT_LOAD_NO_SCALE ) == 0 || scaled )
+      {
+        /* scale the outline and the metrics */
+        FT_Int       n;
+        FT_Outline*  cur = decoder.builder.base;
+        FT_Vector*   vec = cur->points;
+        FT_Fixed     x_scale = glyph->x_scale;
+        FT_Fixed     y_scale = glyph->y_scale;
+
+
+        /* First of all, scale the points */
+        if ( !hinting || !decoder.builder.hints_funcs )
+          for ( n = cur->n_points; n > 0; n--, vec++ )
+          {
+            vec->x = FT_MulFix( vec->x, x_scale );
+            vec->y = FT_MulFix( vec->y, y_scale );
+          }
+
+        /* Then scale the metrics */
+        metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
+        metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
+      }
+
+      /* compute the other metrics */
+      FT_Outline_Get_CBox( &cidglyph->outline, &cbox );
+
+      metrics->width  = cbox.xMax - cbox.xMin;
+      metrics->height = cbox.yMax - cbox.yMin;
+
+      metrics->horiBearingX = cbox.xMin;
+      metrics->horiBearingY = cbox.yMax;
+
+      if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+      {
+        /* make up vertical ones */
+        ft_synthesize_vertical_metrics( metrics,
+                                        metrics->vertAdvance );
+      }
+    }
+
+  Exit:
+
+    if ( must_finish_decoder )
+      psaux->t1_decoder_funcs->done( &decoder );
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h
new file mode 100644
index 0000000000..4811852ae4
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidgload.h                                                             */
+/*                                                                         */
+/*    OpenType Glyph Loader (specification).                               */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CIDGLOAD_H_
+#define CIDGLOAD_H_
+
+
+#include <ft2build.h>
+#include "cidobjs.h"
+
+
+FT_BEGIN_HEADER
+
+
+#if 0
+
+  /* Compute the maximum advance width of a font through quick parsing */
+  FT_LOCAL( FT_Error )
+  cid_face_compute_max_advance( CID_Face  face,
+                                FT_Int*   max_advance );
+
+#endif /* 0 */
+
+  FT_LOCAL( FT_Error )
+  cid_slot_load_glyph( FT_GlyphSlot  glyph,         /* CID_Glyph_Slot */
+                       FT_Size       size,          /* CID_Size       */
+                       FT_UInt       glyph_index,
+                       FT_Int32      load_flags );
+
+
+FT_END_HEADER
+
+#endif /* CIDGLOAD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c
new file mode 100644
index 0000000000..27cd09b3c3
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c
@@ -0,0 +1,846 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidload.c                                                              */
+/*                                                                         */
+/*    CID-keyed Type1 font loader (body).                                  */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_CONFIG_CONFIG_H
+#include FT_MULTIPLE_MASTERS_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+#include "cidload.h"
+
+#include "ciderrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cidload
+
+
+  /* read a single offset */
+  FT_LOCAL_DEF( FT_ULong )
+  cid_get_offset( FT_Byte*  *start,
+                  FT_Byte    offsize )
+  {
+    FT_ULong  result;
+    FT_Byte*  p = *start;
+
+
+    for ( result = 0; offsize > 0; offsize-- )
+    {
+      result <<= 8;
+      result  |= *p++;
+    }
+
+    *start = p;
+    return result;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    TYPE 1 SYMBOL PARSING                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  static FT_Error
+  cid_load_keyword( CID_Face        face,
+                    CID_Loader*     loader,
+                    const T1_Field  keyword )
+  {
+    FT_Error      error;
+    CID_Parser*   parser = &loader->parser;
+    FT_Byte*      object;
+    void*         dummy_object;
+    CID_FaceInfo  cid = &face->cid;
+
+
+    /* if the keyword has a dedicated callback, call it */
+    if ( keyword->type == T1_FIELD_TYPE_CALLBACK )
+    {
+      keyword->reader( (FT_Face)face, parser );
+      error = parser->root.error;
+      goto Exit;
+    }
+
+    /* we must now compute the address of our target object */
+    switch ( keyword->location )
+    {
+    case T1_FIELD_LOCATION_CID_INFO:
+      object = (FT_Byte*)cid;
+      break;
+
+    case T1_FIELD_LOCATION_FONT_INFO:
+      object = (FT_Byte*)&cid->font_info;
+      break;
+
+    case T1_FIELD_LOCATION_FONT_EXTRA:
+      object = (FT_Byte*)&face->font_extra;
+      break;
+
+    case T1_FIELD_LOCATION_BBOX:
+      object = (FT_Byte*)&cid->font_bbox;
+      break;
+
+    default:
+      {
+        CID_FaceDict  dict;
+
+
+        if ( parser->num_dict < 0 || parser->num_dict >= cid->num_dicts )
+        {
+          FT_ERROR(( "cid_load_keyword: invalid use of `%s'\n",
+                     keyword->ident ));
+          error = FT_THROW( Syntax_Error );
+          goto Exit;
+        }
+
+        dict = cid->font_dicts + parser->num_dict;
+        switch ( keyword->location )
+        {
+        case T1_FIELD_LOCATION_PRIVATE:
+          object = (FT_Byte*)&dict->private_dict;
+          break;
+
+        default:
+          object = (FT_Byte*)dict;
+        }
+      }
+    }
+
+    dummy_object = object;
+
+    /* now, load the keyword data in the object's field(s) */
+    if ( keyword->type == T1_FIELD_TYPE_INTEGER_ARRAY ||
+         keyword->type == T1_FIELD_TYPE_FIXED_ARRAY   )
+      error = cid_parser_load_field_table( &loader->parser, keyword,
+                                           &dummy_object );
+    else
+      error = cid_parser_load_field( &loader->parser,
+                                     keyword, &dummy_object );
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cid_parse_font_matrix( CID_Face     face,
+                         CID_Parser*  parser )
+  {
+    CID_FaceDict  dict;
+    FT_Face       root = (FT_Face)&face->root;
+    FT_Fixed      temp[6];
+    FT_Fixed      temp_scale;
+
+
+    if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts )
+    {
+      FT_Matrix*  matrix;
+      FT_Vector*  offset;
+      FT_Int      result;
+
+
+      dict   = face->cid.font_dicts + parser->num_dict;
+      matrix = &dict->font_matrix;
+      offset = &dict->font_offset;
+
+      /* input is scaled by 1000 to accommodate default FontMatrix */
+      result = cid_parser_to_fixed_array( parser, 6, temp, 3 );
+
+      if ( result < 6 )
+        return FT_THROW( Invalid_File_Format );
+
+      temp_scale = FT_ABS( temp[3] );
+
+      if ( temp_scale == 0 )
+      {
+        FT_ERROR(( "cid_parse_font_matrix: invalid font matrix\n" ));
+        return FT_THROW( Invalid_File_Format );
+      }
+
+      /* atypical case */
+      if ( temp_scale != 0x10000L )
+      {
+        /* set units per EM based on FontMatrix values */
+        root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
+
+        temp[0] = FT_DivFix( temp[0], temp_scale );
+        temp[1] = FT_DivFix( temp[1], temp_scale );
+        temp[2] = FT_DivFix( temp[2], temp_scale );
+        temp[4] = FT_DivFix( temp[4], temp_scale );
+        temp[5] = FT_DivFix( temp[5], temp_scale );
+        temp[3] = temp[3] < 0 ? -0x10000L : 0x10000L;
+      }
+
+      matrix->xx = temp[0];
+      matrix->yx = temp[1];
+      matrix->xy = temp[2];
+      matrix->yy = temp[3];
+
+      /* note that the font offsets are expressed in integer font units */
+      offset->x  = temp[4] >> 16;
+      offset->y  = temp[5] >> 16;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  parse_fd_array( CID_Face     face,
+                  CID_Parser*  parser )
+  {
+    CID_FaceInfo  cid    = &face->cid;
+    FT_Memory     memory = face->root.memory;
+    FT_Stream     stream = parser->stream;
+    FT_Error      error  = FT_Err_Ok;
+    FT_Long       num_dicts;
+
+
+    num_dicts = cid_parser_to_int( parser );
+    if ( num_dicts < 0 )
+    {
+      FT_ERROR(( "parse_fd_array: invalid number of dictionaries\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /*
+     * A single entry in the FDArray must (at least) contain the following
+     * structure elements.
+     *
+     *   %ADOBeginFontDict              18
+     *   X dict begin                   13
+     *     /FontMatrix [X X X X]        22
+     *     /Private X dict begin        22
+     *     end                           4
+     *   end                             4
+     *   %ADOEndFontDict                16
+     *
+     * This needs 18+13+22+22+4+4+16=99 bytes or more.  Normally, you also
+     * need a `dup X' at the very beginning and a `put' at the end, so a
+     * rough guess using 100 bytes as the minimum is justified.
+     */
+    if ( (FT_ULong)num_dicts > stream->size / 100 )
+    {
+      FT_TRACE0(( "parse_fd_array: adjusting FDArray size"
+                  " (from %d to %d)\n",
+                  num_dicts,
+                  stream->size / 100 ));
+      num_dicts = (FT_Long)( stream->size / 100 );
+    }
+
+    if ( !cid->font_dicts )
+    {
+      FT_Int  n;
+
+
+      if ( FT_NEW_ARRAY( cid->font_dicts, num_dicts ) )
+        goto Exit;
+
+      cid->num_dicts = num_dicts;
+
+      /* don't forget to set a few defaults */
+      for ( n = 0; n < cid->num_dicts; n++ )
+      {
+        CID_FaceDict  dict = cid->font_dicts + n;
+
+
+        /* default value for lenIV */
+        dict->private_dict.lenIV = 4;
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* by mistake, `expansion_factor' appears both in PS_PrivateRec */
+  /* and CID_FaceDictRec (both are public header files and can't  */
+  /* changed); we simply copy the value                           */
+
+  FT_CALLBACK_DEF( FT_Error )
+  parse_expansion_factor( CID_Face     face,
+                          CID_Parser*  parser )
+  {
+    CID_FaceDict  dict;
+
+
+    if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts )
+    {
+      dict = face->cid.font_dicts + parser->num_dict;
+
+      dict->expansion_factor              = cid_parser_to_fixed( parser, 0 );
+      dict->private_dict.expansion_factor = dict->expansion_factor;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  static
+  const T1_FieldRec  cid_field_records[] =
+  {
+
+#include "cidtoken.h"
+
+    T1_FIELD_CALLBACK( "FDArray",         parse_fd_array, 0 )
+    T1_FIELD_CALLBACK( "FontMatrix",      cid_parse_font_matrix, 0 )
+    T1_FIELD_CALLBACK( "ExpansionFactor", parse_expansion_factor, 0 )
+
+    { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
+  };
+
+
+  static FT_Error
+  cid_parse_dict( CID_Face     face,
+                  CID_Loader*  loader,
+                  FT_Byte*     base,
+                  FT_ULong     size )
+  {
+    CID_Parser*  parser = &loader->parser;
+
+
+    parser->root.cursor = base;
+    parser->root.limit  = base + size;
+    parser->root.error  = FT_Err_Ok;
+
+    {
+      FT_Byte*  cur   = base;
+      FT_Byte*  limit = cur + size;
+
+
+      for (;;)
+      {
+        FT_Byte*  newlimit;
+
+
+        parser->root.cursor = cur;
+        cid_parser_skip_spaces( parser );
+
+        if ( parser->root.cursor >= limit )
+          newlimit = limit - 1 - 17;
+        else
+          newlimit = parser->root.cursor - 17;
+
+        /* look for `%ADOBeginFontDict' */
+        for ( ; cur < newlimit; cur++ )
+        {
+          if ( *cur == '%'                                            &&
+               ft_strncmp( (char*)cur, "%ADOBeginFontDict", 17 ) == 0 )
+          {
+            /* if /FDArray was found, then cid->num_dicts is > 0, and */
+            /* we can start increasing parser->num_dict               */
+            if ( face->cid.num_dicts > 0 )
+              parser->num_dict++;
+          }
+        }
+
+        cur = parser->root.cursor;
+        /* no error can occur in cid_parser_skip_spaces */
+        if ( cur >= limit )
+          break;
+
+        cid_parser_skip_PS_token( parser );
+        if ( parser->root.cursor >= limit || parser->root.error )
+          break;
+
+        /* look for immediates */
+        if ( *cur == '/' && cur + 2 < limit )
+        {
+          FT_UInt  len;
+
+
+          cur++;
+          len = (FT_UInt)( parser->root.cursor - cur );
+
+          if ( len > 0 && len < 22 )
+          {
+            /* now compare the immediate name to the keyword table */
+            T1_Field  keyword = (T1_Field)cid_field_records;
+
+
+            for (;;)
+            {
+              FT_Byte*  name;
+
+
+              name = (FT_Byte*)keyword->ident;
+              if ( !name )
+                break;
+
+              if ( cur[0] == name[0]                     &&
+                   len == ft_strlen( (const char*)name ) )
+              {
+                FT_UInt  n;
+
+
+                for ( n = 1; n < len; n++ )
+                  if ( cur[n] != name[n] )
+                    break;
+
+                if ( n >= len )
+                {
+                  /* we found it - run the parsing callback */
+                  parser->root.error = cid_load_keyword( face,
+                                                         loader,
+                                                         keyword );
+                  if ( parser->root.error )
+                    return parser->root.error;
+                  break;
+                }
+              }
+              keyword++;
+            }
+          }
+        }
+
+        cur = parser->root.cursor;
+      }
+
+      if ( !face->cid.num_dicts )
+      {
+        FT_ERROR(( "cid_parse_dict: No font dictionary found\n" ));
+        return FT_THROW( Invalid_File_Format );
+      }
+    }
+
+    return parser->root.error;
+  }
+
+
+  /* read the subrmap and the subrs of each font dict */
+  static FT_Error
+  cid_read_subrs( CID_Face  face )
+  {
+    CID_FaceInfo   cid    = &face->cid;
+    FT_Memory      memory = face->root.memory;
+    FT_Stream      stream = face->cid_stream;
+    FT_Error       error;
+    FT_Int         n;
+    CID_Subrs      subr;
+    FT_UInt        max_offsets = 0;
+    FT_ULong*      offsets = NULL;
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    if ( FT_NEW_ARRAY( face->subrs, cid->num_dicts ) )
+      goto Exit;
+
+    subr = face->subrs;
+    for ( n = 0; n < cid->num_dicts; n++, subr++ )
+    {
+      CID_FaceDict  dict  = cid->font_dicts + n;
+      FT_Int        lenIV = dict->private_dict.lenIV;
+      FT_UInt       count, num_subrs = dict->num_subrs;
+      FT_ULong      data_len;
+      FT_Byte*      p;
+
+
+      if ( !num_subrs )
+        continue;
+
+      /* reallocate offsets array if needed */
+      if ( num_subrs + 1 > max_offsets )
+      {
+        FT_UInt  new_max = FT_PAD_CEIL( num_subrs + 1, 4 );
+
+
+        if ( new_max <= max_offsets )
+        {
+          error = FT_THROW( Syntax_Error );
+          goto Fail;
+        }
+
+        if ( FT_RENEW_ARRAY( offsets, max_offsets, new_max ) )
+          goto Fail;
+
+        max_offsets = new_max;
+      }
+
+      /* read the subrmap's offsets */
+      if ( FT_STREAM_SEEK( cid->data_offset + dict->subrmap_offset )     ||
+           FT_FRAME_ENTER( ( num_subrs + 1 ) * (FT_UInt)dict->sd_bytes ) )
+        goto Fail;
+
+      p = (FT_Byte*)stream->cursor;
+      for ( count = 0; count <= num_subrs; count++ )
+        offsets[count] = cid_get_offset( &p, (FT_Byte)dict->sd_bytes );
+
+      FT_FRAME_EXIT();
+
+      /* offsets must be ordered */
+      for ( count = 1; count <= num_subrs; count++ )
+        if ( offsets[count - 1] > offsets[count] )
+        {
+          FT_ERROR(( "cid_read_subrs: offsets are not ordered\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+
+      if ( offsets[num_subrs] > stream->size - cid->data_offset )
+      {
+        FT_ERROR(( "cid_read_subrs: too large `subrs' offsets\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+
+      /* now, compute the size of subrs charstrings, */
+      /* allocate, and read them                     */
+      data_len = offsets[num_subrs] - offsets[0];
+
+      if ( FT_NEW_ARRAY( subr->code, num_subrs + 1 ) ||
+           FT_ALLOC( subr->code[0], data_len )       )
+        goto Fail;
+
+      if ( FT_STREAM_SEEK( cid->data_offset + offsets[0] ) ||
+           FT_STREAM_READ( subr->code[0], data_len )  )
+        goto Fail;
+
+      /* set up pointers */
+      for ( count = 1; count <= num_subrs; count++ )
+      {
+        FT_ULong  len;
+
+
+        len               = offsets[count] - offsets[count - 1];
+        subr->code[count] = subr->code[count - 1] + len;
+      }
+
+      /* decrypt subroutines, but only if lenIV >= 0 */
+      if ( lenIV >= 0 )
+      {
+        for ( count = 0; count < num_subrs; count++ )
+        {
+          FT_ULong  len;
+
+
+          len = offsets[count + 1] - offsets[count];
+          psaux->t1_decrypt( subr->code[count], len, 4330 );
+        }
+      }
+
+      subr->num_subrs = (FT_Int)num_subrs;
+    }
+
+  Exit:
+    FT_FREE( offsets );
+    return error;
+
+  Fail:
+    if ( face->subrs )
+    {
+      for ( n = 0; n < cid->num_dicts; n++ )
+      {
+        if ( face->subrs[n].code )
+          FT_FREE( face->subrs[n].code[0] );
+
+        FT_FREE( face->subrs[n].code );
+      }
+      FT_FREE( face->subrs );
+    }
+    goto Exit;
+  }
+
+
+  static void
+  cid_init_loader( CID_Loader*  loader,
+                   CID_Face     face )
+  {
+    FT_UNUSED( face );
+
+    FT_ZERO( loader );
+  }
+
+
+  static  void
+  cid_done_loader( CID_Loader*  loader )
+  {
+    CID_Parser*  parser = &loader->parser;
+
+
+    /* finalize parser */
+    cid_parser_done( parser );
+  }
+
+
+  static FT_Error
+  cid_hex_to_binary( FT_Byte*  data,
+                     FT_ULong  data_len,
+                     FT_ULong  offset,
+                     CID_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+    FT_Error   error;
+
+    FT_Byte    buffer[256];
+    FT_Byte   *p, *plimit;
+    FT_Byte   *d, *dlimit;
+    FT_Byte    val;
+
+    FT_Bool    upper_nibble, done;
+
+
+    if ( FT_STREAM_SEEK( offset ) )
+      goto Exit;
+
+    d      = data;
+    dlimit = d + data_len;
+    p      = buffer;
+    plimit = p;
+
+    upper_nibble = 1;
+    done         = 0;
+
+    while ( d < dlimit )
+    {
+      if ( p >= plimit )
+      {
+        FT_ULong  oldpos = FT_STREAM_POS();
+        FT_ULong  size   = stream->size - oldpos;
+
+
+        if ( size == 0 )
+        {
+          error = FT_THROW( Syntax_Error );
+          goto Exit;
+        }
+
+        if ( FT_STREAM_READ( buffer, 256 > size ? size : 256 ) )
+          goto Exit;
+        p      = buffer;
+        plimit = p + FT_STREAM_POS() - oldpos;
+      }
+
+      if ( ft_isdigit( *p ) )
+        val = (FT_Byte)( *p - '0' );
+      else if ( *p >= 'a' && *p <= 'f' )
+        val = (FT_Byte)( *p - 'a' );
+      else if ( *p >= 'A' && *p <= 'F' )
+        val = (FT_Byte)( *p - 'A' + 10 );
+      else if ( *p == ' '  ||
+                *p == '\t' ||
+                *p == '\r' ||
+                *p == '\n' ||
+                *p == '\f' ||
+                *p == '\0' )
+      {
+        p++;
+        continue;
+      }
+      else if ( *p == '>' )
+      {
+        val  = 0;
+        done = 1;
+      }
+      else
+      {
+        error = FT_THROW( Syntax_Error );
+        goto Exit;
+      }
+
+      if ( upper_nibble )
+        *d = (FT_Byte)( val << 4 );
+      else
+      {
+        *d = (FT_Byte)( *d + val );
+        d++;
+      }
+
+      upper_nibble = (FT_Byte)( 1 - upper_nibble );
+
+      if ( done )
+        break;
+
+      p++;
+    }
+
+    error = FT_Err_Ok;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_face_open( CID_Face  face,
+                 FT_Int    face_index )
+  {
+    CID_Loader   loader;
+    CID_Parser*  parser;
+    FT_Memory    memory = face->root.memory;
+    FT_Error     error;
+    FT_Int       n;
+
+    CID_FaceInfo  cid = &face->cid;
+
+    FT_ULong  binary_length;
+    FT_ULong  entry_len;
+
+
+    cid_init_loader( &loader, face );
+
+    parser = &loader.parser;
+    error = cid_parser_new( parser, face->root.stream, face->root.memory,
+                            (PSAux_Service)face->psaux );
+    if ( error )
+      goto Exit;
+
+    error = cid_parse_dict( face, &loader,
+                            parser->postscript,
+                            parser->postscript_len );
+    if ( error )
+      goto Exit;
+
+    if ( face_index < 0 )
+      goto Exit;
+
+    if ( FT_NEW( face->cid_stream ) )
+      goto Exit;
+
+    if ( parser->binary_length )
+    {
+      if ( parser->binary_length >
+             face->root.stream->size - parser->data_offset )
+      {
+        FT_TRACE0(( "cid_face_open: adjusting length of binary data\n"
+                    "               (from %d to %d bytes)\n",
+                    parser->binary_length,
+                    face->root.stream->size - parser->data_offset ));
+        parser->binary_length = face->root.stream->size -
+                                parser->data_offset;
+      }
+
+      /* we must convert the data section from hexadecimal to binary */
+      if ( FT_ALLOC( face->binary_data, parser->binary_length )    ||
+           FT_SET_ERROR( cid_hex_to_binary( face->binary_data,
+                                            parser->binary_length,
+                                            parser->data_offset,
+                                            face ) )               )
+        goto Exit;
+
+      FT_Stream_OpenMemory( face->cid_stream,
+                            face->binary_data, parser->binary_length );
+      cid->data_offset = 0;
+    }
+    else
+    {
+      *face->cid_stream = *face->root.stream;
+      cid->data_offset  = loader.parser.data_offset;
+    }
+
+    /* sanity tests */
+
+    if ( cid->fd_bytes < 0 || cid->gd_bytes < 1 )
+    {
+      FT_ERROR(( "cid_parse_dict:"
+                 " Invalid `FDBytes' or `GDBytes' value\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* allow at most 32bit offsets */
+    if ( cid->fd_bytes > 4 || cid->gd_bytes > 4 )
+    {
+      FT_ERROR(( "cid_parse_dict:"
+                 " Values of `FDBytes' or `GDBytes' larger than 4\n"
+                 "               "
+                 " are not supported\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    binary_length = face->cid_stream->size - cid->data_offset;
+    entry_len     = (FT_ULong)( cid->fd_bytes + cid->gd_bytes );
+
+    for ( n = 0; n < cid->num_dicts; n++ )
+    {
+      CID_FaceDict  dict = cid->font_dicts + n;
+
+
+      if ( dict->sd_bytes < 0                        ||
+           ( dict->num_subrs && dict->sd_bytes < 1 ) )
+      {
+        FT_ERROR(( "cid_parse_dict: Invalid `SDBytes' value\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      if ( dict->sd_bytes > 4 )
+      {
+        FT_ERROR(( "cid_parse_dict:"
+                   " Values of `SDBytes' larger than 4"
+                   " are not supported\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      if ( dict->subrmap_offset > binary_length )
+      {
+        FT_ERROR(( "cid_parse_dict: Invalid `SubrMapOffset' value\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* `num_subrs' is scanned as a signed integer */
+      if ( (FT_Int)dict->num_subrs < 0                                     ||
+           ( dict->sd_bytes                                              &&
+             dict->num_subrs > ( binary_length - dict->subrmap_offset ) /
+                                 (FT_UInt)dict->sd_bytes                 ) )
+      {
+        FT_ERROR(( "cid_parse_dict: Invalid `SubrCount' value\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+    }
+
+    if ( cid->cidmap_offset > binary_length )
+    {
+      FT_ERROR(( "cid_parse_dict: Invalid `CIDMapOffset' value\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( entry_len                                            &&
+         cid->cid_count >
+           ( binary_length - cid->cidmap_offset ) / entry_len )
+    {
+      FT_ERROR(( "cid_parse_dict: Invalid `CIDCount' value\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* we can now safely proceed */
+    error = cid_read_subrs( face );
+
+  Exit:
+    cid_done_loader( &loader );
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h
new file mode 100644
index 0000000000..3f8bd08620
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h
@@ -0,0 +1,53 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidload.h                                                              */
+/*                                                                         */
+/*    CID-keyed Type1 font loader (specification).                         */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CIDLOAD_H_
+#define CIDLOAD_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include "cidparse.h"
+
+
+FT_BEGIN_HEADER
+
+
+  typedef struct  CID_Loader_
+  {
+    CID_Parser  parser;          /* parser used to read the stream */
+    FT_Int      num_chars;       /* number of characters in encoding */
+
+  } CID_Loader;
+
+
+  FT_LOCAL( FT_ULong )
+  cid_get_offset( FT_Byte**  start,
+                  FT_Byte    offsize );
+
+  FT_LOCAL( FT_Error )
+  cid_face_open( CID_Face  face,
+                 FT_Int    face_index );
+
+
+FT_END_HEADER
+
+#endif /* CIDLOAD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c
new file mode 100644
index 0000000000..77afe1c875
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c
@@ -0,0 +1,526 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidobjs.c                                                              */
+/*                                                                         */
+/*    CID objects manager (body).                                          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+
+#include "cidgload.h"
+#include "cidload.h"
+
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include FT_DRIVER_H
+
+#include "ciderrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cidobjs
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            SLOT  FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  cid_slot_done( FT_GlyphSlot  slot )
+  {
+    slot->internal->glyph_hints = NULL;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_slot_init( FT_GlyphSlot  slot )
+  {
+    CID_Face          face;
+    PSHinter_Service  pshinter;
+
+
+    face     = (CID_Face)slot->face;
+    pshinter = (PSHinter_Service)face->pshinter;
+
+    if ( pshinter )
+    {
+      FT_Module  module;
+
+
+      module = FT_Get_Module( slot->face->driver->root.library,
+                              "pshinter" );
+      if ( module )
+      {
+        T1_Hints_Funcs  funcs;
+
+
+        funcs = pshinter->get_t1_funcs( module );
+        slot->internal->glyph_hints = (void*)funcs;
+      }
+    }
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                           SIZE  FUNCTIONS                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static PSH_Globals_Funcs
+  cid_size_get_globals_funcs( CID_Size  size )
+  {
+    CID_Face          face     = (CID_Face)size->root.face;
+    PSHinter_Service  pshinter = (PSHinter_Service)face->pshinter;
+    FT_Module         module;
+
+
+    module = FT_Get_Module( size->root.face->driver->root.library,
+                            "pshinter" );
+    return ( module && pshinter && pshinter->get_globals_funcs )
+           ? pshinter->get_globals_funcs( module )
+           : 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cid_size_done( FT_Size  cidsize )         /* CID_Size */
+  {
+    CID_Size  size = (CID_Size)cidsize;
+
+
+    if ( cidsize->internal->module_data )
+    {
+      PSH_Globals_Funcs  funcs;
+
+
+      funcs = cid_size_get_globals_funcs( size );
+      if ( funcs )
+        funcs->destroy( (PSH_Globals)cidsize->internal->module_data );
+
+      cidsize->internal->module_data = NULL;
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_size_init( FT_Size  cidsize )     /* CID_Size */
+  {
+    CID_Size           size  = (CID_Size)cidsize;
+    FT_Error           error = FT_Err_Ok;
+    PSH_Globals_Funcs  funcs = cid_size_get_globals_funcs( size );
+
+
+    if ( funcs )
+    {
+      PSH_Globals   globals;
+      CID_Face      face = (CID_Face)cidsize->face;
+      CID_FaceDict  dict = face->cid.font_dicts + face->root.face_index;
+      PS_Private    priv = &dict->private_dict;
+
+
+      error = funcs->create( cidsize->face->memory, priv, &globals );
+      if ( !error )
+        cidsize->internal->module_data = globals;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL( FT_Error )
+  cid_size_request( FT_Size          size,
+                    FT_Size_Request  req )
+  {
+    PSH_Globals_Funcs  funcs;
+
+
+    FT_Request_Metrics( size->face, req );
+
+    funcs = cid_size_get_globals_funcs( (CID_Size)size );
+
+    if ( funcs )
+      funcs->set_scale( (PSH_Globals)size->internal->module_data,
+                        size->metrics.x_scale,
+                        size->metrics.y_scale,
+                        0, 0 );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                           FACE  FUNCTIONS                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cid_face_done                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given face object.                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A pointer to the face object to destroy.                   */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  cid_face_done( FT_Face  cidface )         /* CID_Face */
+  {
+    CID_Face      face = (CID_Face)cidface;
+    FT_Memory     memory;
+    CID_FaceInfo  cid;
+    PS_FontInfo   info;
+
+
+    if ( !face )
+      return;
+
+    cid    = &face->cid;
+    info   = &cid->font_info;
+    memory = cidface->memory;
+
+    /* release subrs */
+    if ( face->subrs )
+    {
+      FT_Int  n;
+
+
+      for ( n = 0; n < cid->num_dicts; n++ )
+      {
+        CID_Subrs  subr = face->subrs + n;
+
+
+        if ( subr->code )
+        {
+          FT_FREE( subr->code[0] );
+          FT_FREE( subr->code );
+        }
+      }
+
+      FT_FREE( face->subrs );
+    }
+
+    /* release FontInfo strings */
+    FT_FREE( info->version );
+    FT_FREE( info->notice );
+    FT_FREE( info->full_name );
+    FT_FREE( info->family_name );
+    FT_FREE( info->weight );
+
+    /* release font dictionaries */
+    FT_FREE( cid->font_dicts );
+    cid->num_dicts = 0;
+
+    /* release other strings */
+    FT_FREE( cid->cid_font_name );
+    FT_FREE( cid->registry );
+    FT_FREE( cid->ordering );
+
+    cidface->family_name = NULL;
+    cidface->style_name  = NULL;
+
+    FT_FREE( face->binary_data );
+    FT_FREE( face->cid_stream );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cid_face_init                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given CID face object.                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream     :: The source font stream.                              */
+  /*                                                                       */
+  /*    face_index :: The index of the font face in the resource.          */
+  /*                                                                       */
+  /*    num_params :: Number of additional generic parameters.  Ignored.   */
+  /*                                                                       */
+  /*    params     :: Additional generic parameters.  Ignored.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The newly built face object.                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  cid_face_init( FT_Stream      stream,
+                 FT_Face        cidface,        /* CID_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params )
+  {
+    CID_Face          face = (CID_Face)cidface;
+    FT_Error          error;
+    PSAux_Service     psaux;
+    PSHinter_Service  pshinter;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+    FT_UNUSED( stream );
+
+
+    cidface->num_faces = 1;
+
+    psaux = (PSAux_Service)face->psaux;
+    if ( !psaux )
+    {
+      psaux = (PSAux_Service)FT_Get_Module_Interface(
+                FT_FACE_LIBRARY( face ), "psaux" );
+
+      if ( !psaux )
+      {
+        FT_ERROR(( "cid_face_init: cannot access `psaux' module\n" ));
+        error = FT_THROW( Missing_Module );
+        goto Exit;
+      }
+
+      face->psaux = psaux;
+    }
+
+    pshinter = (PSHinter_Service)face->pshinter;
+    if ( !pshinter )
+    {
+      pshinter = (PSHinter_Service)FT_Get_Module_Interface(
+                   FT_FACE_LIBRARY( face ), "pshinter" );
+
+      face->pshinter = pshinter;
+    }
+
+    FT_TRACE2(( "CID driver\n" ));
+
+    /* open the tokenizer; this will also check the font format */
+    if ( FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    error = cid_face_open( face, face_index );
+    if ( error )
+      goto Exit;
+
+    /* if we just wanted to check the format, leave successfully now */
+    if ( face_index < 0 )
+      goto Exit;
+
+    /* check the face index */
+    /* XXX: handle CID fonts with more than a single face */
+    if ( ( face_index & 0xFFFF ) != 0 )
+    {
+      FT_ERROR(( "cid_face_init: invalid face index\n" ));
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* now load the font program into the face object */
+
+    /* initialize the face object fields */
+
+    /* set up root face fields */
+    {
+      CID_FaceInfo  cid  = &face->cid;
+      PS_FontInfo   info = &cid->font_info;
+
+
+      cidface->num_glyphs   = (FT_Long)cid->cid_count;
+      cidface->num_charmaps = 0;
+
+      cidface->face_index = face_index & 0xFFFF;
+
+      cidface->face_flags |= FT_FACE_FLAG_SCALABLE   | /* scalable outlines */
+                             FT_FACE_FLAG_HORIZONTAL | /* horizontal data   */
+                             FT_FACE_FLAG_HINTER;      /* has native hinter */
+
+      if ( info->is_fixed_pitch )
+        cidface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+      /* XXX: TODO: add kerning with .afm support */
+
+      /* get style name -- be careful, some broken fonts only */
+      /* have a /FontName dictionary entry!                   */
+      cidface->family_name = info->family_name;
+      /* assume "Regular" style if we don't know better */
+      cidface->style_name = (char *)"Regular";
+      if ( cidface->family_name )
+      {
+        char*  full   = info->full_name;
+        char*  family = cidface->family_name;
+
+
+        if ( full )
+        {
+          while ( *full )
+          {
+            if ( *full == *family )
+            {
+              family++;
+              full++;
+            }
+            else
+            {
+              if ( *full == ' ' || *full == '-' )
+                full++;
+              else if ( *family == ' ' || *family == '-' )
+                family++;
+              else
+              {
+                if ( !*family )
+                  cidface->style_name = full;
+                break;
+              }
+            }
+          }
+        }
+      }
+      else
+      {
+        /* do we have a `/FontName'? */
+        if ( cid->cid_font_name )
+          cidface->family_name = cid->cid_font_name;
+      }
+
+      /* compute style flags */
+      cidface->style_flags = 0;
+      if ( info->italic_angle )
+        cidface->style_flags |= FT_STYLE_FLAG_ITALIC;
+      if ( info->weight )
+      {
+        if ( !ft_strcmp( info->weight, "Bold"  ) ||
+             !ft_strcmp( info->weight, "Black" ) )
+          cidface->style_flags |= FT_STYLE_FLAG_BOLD;
+      }
+
+      /* no embedded bitmap support */
+      cidface->num_fixed_sizes = 0;
+      cidface->available_sizes = NULL;
+
+      cidface->bbox.xMin =   cid->font_bbox.xMin            >> 16;
+      cidface->bbox.yMin =   cid->font_bbox.yMin            >> 16;
+      /* no `U' suffix here to 0xFFFF! */
+      cidface->bbox.xMax = ( cid->font_bbox.xMax + 0xFFFF ) >> 16;
+      cidface->bbox.yMax = ( cid->font_bbox.yMax + 0xFFFF ) >> 16;
+
+      if ( !cidface->units_per_EM )
+        cidface->units_per_EM = 1000;
+
+      cidface->ascender  = (FT_Short)( cidface->bbox.yMax );
+      cidface->descender = (FT_Short)( cidface->bbox.yMin );
+
+      cidface->height = (FT_Short)( ( cidface->units_per_EM * 12 ) / 10 );
+      if ( cidface->height < cidface->ascender - cidface->descender )
+        cidface->height = (FT_Short)( cidface->ascender - cidface->descender );
+
+      cidface->underline_position  = (FT_Short)info->underline_position;
+      cidface->underline_thickness = (FT_Short)info->underline_thickness;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cid_driver_init                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given CID driver object.                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target driver object.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  cid_driver_init( FT_Module  module )
+  {
+    PS_Driver  driver = (PS_Driver)module;
+
+    FT_UInt32  seed;
+
+
+    /* set default property values, cf. `ftt1drv.h' */
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+    driver->hinting_engine = FT_HINTING_FREETYPE;
+#else
+    driver->hinting_engine = FT_HINTING_ADOBE;
+#endif
+
+    driver->no_stem_darkening = TRUE;
+
+    driver->darken_params[0] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1;
+    driver->darken_params[1] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1;
+    driver->darken_params[2] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2;
+    driver->darken_params[3] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2;
+    driver->darken_params[4] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3;
+    driver->darken_params[5] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3;
+    driver->darken_params[6] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4;
+    driver->darken_params[7] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4;
+
+    /* compute random seed from some memory addresses */
+    seed = (FT_UInt32)( (FT_Offset)(char*)&seed          ^
+                        (FT_Offset)(char*)&module        ^
+                        (FT_Offset)(char*)module->memory );
+    seed = seed ^ ( seed >> 10 ) ^ ( seed >> 20 );
+
+    driver->random_seed = (FT_Int32)seed;
+    if ( driver->random_seed < 0 )
+      driver->random_seed = -driver->random_seed;
+    else if ( driver->random_seed == 0 )
+      driver->random_seed = 123456789;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cid_driver_done                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given CID driver.                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target CID driver.                       */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  cid_driver_done( FT_Module  driver )
+  {
+    FT_UNUSED( driver );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h
new file mode 100644
index 0000000000..0221f017dd
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h
@@ -0,0 +1,154 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidobjs.h                                                              */
+/*                                                                         */
+/*    CID objects manager (specification).                                 */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CIDOBJS_H_
+#define CIDOBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* The following structures must be defined by the hinter */
+  typedef struct CID_Size_Hints_   CID_Size_Hints;
+  typedef struct CID_Glyph_Hints_  CID_Glyph_Hints;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CID_Driver                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 driver object.                                */
+  /*                                                                       */
+  typedef struct CID_DriverRec_*  CID_Driver;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CID_Size                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 size object.                                  */
+  /*                                                                       */
+  typedef struct CID_SizeRec_*  CID_Size;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CID_GlyphSlot                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 glyph slot object.                            */
+  /*                                                                       */
+  typedef struct CID_GlyphSlotRec_*  CID_GlyphSlot;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    CID_CharMap                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 character mapping object.                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The Type 1 format doesn't use a charmap but an encoding table.     */
+  /*    The driver is responsible for making up charmap objects            */
+  /*    corresponding to these tables.                                     */
+  /*                                                                       */
+  typedef struct CID_CharMapRec_*  CID_CharMap;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* HERE BEGINS THE TYPE 1 SPECIFIC STUFF                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  typedef struct  CID_SizeRec_
+  {
+    FT_SizeRec  root;
+    FT_Bool     valid;
+
+  } CID_SizeRec;
+
+
+  typedef struct  CID_GlyphSlotRec_
+  {
+    FT_GlyphSlotRec  root;
+
+    FT_Bool          hint;
+    FT_Bool          scaled;
+
+    FT_Fixed         x_scale;
+    FT_Fixed         y_scale;
+
+  } CID_GlyphSlotRec;
+
+
+  FT_LOCAL( void )
+  cid_slot_done( FT_GlyphSlot  slot );
+
+  FT_LOCAL( FT_Error )
+  cid_slot_init( FT_GlyphSlot  slot );
+
+
+  FT_LOCAL( void )
+  cid_size_done( FT_Size  size );       /* CID_Size */
+
+  FT_LOCAL( FT_Error )
+  cid_size_init( FT_Size  size );       /* CID_Size */
+
+  FT_LOCAL( FT_Error )
+  cid_size_request( FT_Size          size,      /* CID_Size */
+                    FT_Size_Request  req );
+
+  FT_LOCAL( FT_Error )
+  cid_face_init( FT_Stream      stream,
+                 FT_Face        face,           /* CID_Face */
+                 FT_Int         face_index,
+                 FT_Int         num_params,
+                 FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  cid_face_done( FT_Face  face );               /* CID_Face */
+
+
+  FT_LOCAL( FT_Error )
+  cid_driver_init( FT_Module  driver );
+
+  FT_LOCAL( void )
+  cid_driver_done( FT_Module  driver );
+
+
+FT_END_HEADER
+
+#endif /* CIDOBJS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c
new file mode 100644
index 0000000000..b1c7f3cb2c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c
@@ -0,0 +1,277 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidparse.c                                                             */
+/*                                                                         */
+/*    CID-keyed Type1 parser (body).                                       */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_STREAM_H
+
+#include "cidparse.h"
+
+#include "ciderrs.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cidparse
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    INPUT STREAM PARSER                        *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#define STARTDATA      "StartData"
+#define STARTDATA_LEN  ( sizeof ( STARTDATA ) - 1 )
+#define SFNTS          "/sfnts"
+#define SFNTS_LEN      ( sizeof ( SFNTS ) - 1 )
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cid_parser_new( CID_Parser*    parser,
+                  FT_Stream      stream,
+                  FT_Memory      memory,
+                  PSAux_Service  psaux )
+  {
+    FT_Error  error;
+    FT_ULong  base_offset, offset, ps_len;
+    FT_Byte   *cur, *limit;
+    FT_Byte   *arg1, *arg2;
+
+
+    FT_ZERO( parser );
+    psaux->ps_parser_funcs->init( &parser->root, 0, 0, memory );
+
+    parser->stream = stream;
+
+    base_offset = FT_STREAM_POS();
+
+    /* first of all, check the font format in the header */
+    if ( FT_FRAME_ENTER( 31 ) )
+      goto Exit;
+
+    if ( ft_strncmp( (char *)stream->cursor,
+                     "%!PS-Adobe-3.0 Resource-CIDFont", 31 ) )
+    {
+      FT_TRACE2(( "  not a CID-keyed font\n" ));
+      error = FT_THROW( Unknown_File_Format );
+    }
+
+    FT_FRAME_EXIT();
+    if ( error )
+      goto Exit;
+
+  Again:
+    /* now, read the rest of the file until we find */
+    /* `StartData' or `/sfnts'                      */
+    {
+      /*
+       * The algorithm is as follows (omitting the case with less than 256
+       * bytes to fill for simplicity).
+       *
+       * 1. Fill the buffer with 256 + STARTDATA_LEN bytes.
+       *
+       * 2. Search for the STARTDATA and SFNTS strings at positions
+       *    buffer[0], buffer[1], ...,
+       *    buffer[255 + STARTDATA_LEN - SFNTS_LEN].
+       *
+       * 3. Move the last STARTDATA_LEN bytes to buffer[0].
+       *
+       * 4. Fill the buffer with 256 bytes, starting at STARTDATA_LEN.
+       *
+       * 5. Repeat with step 2.
+       *
+       */
+      FT_Byte  buffer[256 + STARTDATA_LEN + 1];
+
+      /* values for the first loop */
+      FT_ULong  read_len    = 256 + STARTDATA_LEN;
+      FT_ULong  read_offset = 0;
+      FT_Byte*  p           = buffer;
+
+
+      for ( offset = FT_STREAM_POS(); ; offset += 256 )
+      {
+        FT_ULong  stream_len;
+
+
+        stream_len = stream->size - FT_STREAM_POS();
+
+        read_len = FT_MIN( read_len, stream_len );
+        if ( FT_STREAM_READ( p, read_len ) )
+          goto Exit;
+
+        /* ensure that we do not compare with data beyond the buffer */
+        p[read_len] = '\0';
+
+        limit = p + read_len - SFNTS_LEN;
+
+        for ( p = buffer; p < limit; p++ )
+        {
+          if ( p[0] == 'S'                                           &&
+               ft_strncmp( (char*)p, STARTDATA, STARTDATA_LEN ) == 0 )
+          {
+            /* save offset of binary data after `StartData' */
+            offset += (FT_ULong)( p - buffer ) + STARTDATA_LEN + 1;
+            goto Found;
+          }
+          else if ( p[1] == 's'                                   &&
+                    ft_strncmp( (char*)p, SFNTS, SFNTS_LEN ) == 0 )
+          {
+            offset += (FT_ULong)( p - buffer ) + SFNTS_LEN + 1;
+            goto Found;
+          }
+        }
+
+        if ( read_offset + read_len < STARTDATA_LEN )
+        {
+          FT_TRACE2(( "cid_parser_new: no `StartData' keyword found\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        FT_MEM_MOVE( buffer,
+                     buffer + read_offset + read_len - STARTDATA_LEN,
+                     STARTDATA_LEN );
+
+        /* values for the next loop */
+        read_len    = 256;
+        read_offset = STARTDATA_LEN;
+        p           = buffer + read_offset;
+      }
+    }
+
+  Found:
+    /* We have found the start of the binary data or the `/sfnts' token. */
+    /* Now rewind and extract the frame corresponding to this PostScript */
+    /* section.                                                          */
+
+    ps_len = offset - base_offset;
+    if ( FT_STREAM_SEEK( base_offset )                  ||
+         FT_FRAME_EXTRACT( ps_len, parser->postscript ) )
+      goto Exit;
+
+    parser->data_offset    = offset;
+    parser->postscript_len = ps_len;
+    parser->root.base      = parser->postscript;
+    parser->root.cursor    = parser->postscript;
+    parser->root.limit     = parser->root.cursor + ps_len;
+    parser->num_dict       = -1;
+
+    /* Finally, we check whether `StartData' or `/sfnts' was real --  */
+    /* it could be in a comment or string.  We also get the arguments */
+    /* of `StartData' to find out whether the data is represented in  */
+    /* binary or hex format.                                          */
+
+    arg1 = parser->root.cursor;
+    cid_parser_skip_PS_token( parser );
+    cid_parser_skip_spaces  ( parser );
+    arg2 = parser->root.cursor;
+    cid_parser_skip_PS_token( parser );
+    cid_parser_skip_spaces  ( parser );
+
+    limit = parser->root.limit;
+    cur   = parser->root.cursor;
+
+    while ( cur <= limit - SFNTS_LEN )
+    {
+      if ( parser->root.error )
+      {
+        error = parser->root.error;
+        goto Exit;
+      }
+
+      if ( cur[0] == 'S'                                           &&
+           cur <= limit - STARTDATA_LEN                            &&
+           ft_strncmp( (char*)cur, STARTDATA, STARTDATA_LEN ) == 0 )
+      {
+        if ( ft_strncmp( (char*)arg1, "(Hex)", 5 ) == 0 )
+        {
+          FT_Long  tmp = ft_strtol( (const char *)arg2, NULL, 10 );
+
+
+          if ( tmp < 0 )
+          {
+            FT_ERROR(( "cid_parser_new: invalid length of hex data\n" ));
+            error = FT_THROW( Invalid_File_Format );
+          }
+          else
+            parser->binary_length = (FT_ULong)tmp;
+        }
+
+        goto Exit;
+      }
+      else if ( cur[1] == 's'                                   &&
+                ft_strncmp( (char*)cur, SFNTS, SFNTS_LEN ) == 0 )
+      {
+        FT_TRACE2(( "cid_parser_new: cannot handle Type 11 fonts\n" ));
+        error = FT_THROW( Unknown_File_Format );
+        goto Exit;
+      }
+
+      cid_parser_skip_PS_token( parser );
+      cid_parser_skip_spaces  ( parser );
+      arg1 = arg2;
+      arg2 = cur;
+      cur  = parser->root.cursor;
+    }
+
+    /* we haven't found the correct `StartData'; go back and continue */
+    /* searching                                                      */
+    FT_FRAME_RELEASE( parser->postscript );
+    if ( !FT_STREAM_SEEK( offset ) )
+      goto Again;
+
+  Exit:
+    return error;
+  }
+
+
+#undef STARTDATA
+#undef STARTDATA_LEN
+#undef SFNTS
+#undef SFNTS_LEN
+
+
+  FT_LOCAL_DEF( void )
+  cid_parser_done( CID_Parser*  parser )
+  {
+    /* always free the private dictionary */
+    if ( parser->postscript )
+    {
+      FT_Stream  stream = parser->stream;
+
+
+      FT_FRAME_RELEASE( parser->postscript );
+    }
+    parser->root.funcs.done( &parser->root );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h
new file mode 100644
index 0000000000..61602f7674
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h
@@ -0,0 +1,123 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidparse.h                                                             */
+/*                                                                         */
+/*    CID-keyed Type1 parser (specification).                              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CIDPARSE_H_
+#define CIDPARSE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    CID_Parser                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A CID_Parser is an object used to parse a Type 1 fonts very        */
+  /*    quickly.                                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root           :: The root PS_ParserRec fields.                    */
+  /*                                                                       */
+  /*    stream         :: The current input stream.                        */
+  /*                                                                       */
+  /*    postscript     :: A pointer to the data to be parsed.              */
+  /*                                                                       */
+  /*    postscript_len :: The length of the data to be parsed.             */
+  /*                                                                       */
+  /*    data_offset    :: The start position of the binary data (i.e., the */
+  /*                      end of the data to be parsed.                    */
+  /*                                                                       */
+  /*    binary_length  :: The length of the data after the `StartData'     */
+  /*                      command if the data format is hexadecimal.       */
+  /*                                                                       */
+  /*    cid            :: A structure which holds the information about    */
+  /*                      the current font.                                */
+  /*                                                                       */
+  /*    num_dict       :: The number of font dictionaries.                 */
+  /*                                                                       */
+  typedef struct  CID_Parser_
+  {
+    PS_ParserRec  root;
+    FT_Stream     stream;
+
+    FT_Byte*      postscript;
+    FT_ULong      postscript_len;
+
+    FT_ULong      data_offset;
+
+    FT_ULong      binary_length;
+
+    CID_FaceInfo  cid;
+    FT_Int        num_dict;
+
+  } CID_Parser;
+
+
+  FT_LOCAL( FT_Error )
+  cid_parser_new( CID_Parser*    parser,
+                  FT_Stream      stream,
+                  FT_Memory      memory,
+                  PSAux_Service  psaux );
+
+  FT_LOCAL( void )
+  cid_parser_done( CID_Parser*  parser );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            PARSING ROUTINES                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+#define cid_parser_skip_spaces( p )                 \
+          (p)->root.funcs.skip_spaces( &(p)->root )
+#define cid_parser_skip_PS_token( p )                 \
+          (p)->root.funcs.skip_PS_token( &(p)->root )
+
+#define cid_parser_to_int( p )       (p)->root.funcs.to_int( &(p)->root )
+#define cid_parser_to_fixed( p, t )  (p)->root.funcs.to_fixed( &(p)->root, t )
+
+#define cid_parser_to_coord_array( p, m, c )                 \
+          (p)->root.funcs.to_coord_array( &(p)->root, m, c )
+#define cid_parser_to_fixed_array( p, m, f, t )                 \
+          (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
+#define cid_parser_to_token( p, t )                 \
+          (p)->root.funcs.to_token( &(p)->root, t )
+#define cid_parser_to_token_array( p, t, m, c )                 \
+          (p)->root.funcs.to_token_array( &(p)->root, t, m, c )
+
+#define cid_parser_load_field( p, f, o )                       \
+          (p)->root.funcs.load_field( &(p)->root, f, o, 0, 0 )
+#define cid_parser_load_field_table( p, f, o )                       \
+          (p)->root.funcs.load_field_table( &(p)->root, f, o, 0, 0 )
+
+
+FT_END_HEADER
+
+#endif /* CIDPARSE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c
new file mode 100644
index 0000000000..d9faf353ea
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c
@@ -0,0 +1,256 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidriver.c                                                             */
+/*                                                                         */
+/*    CID driver interface (body).                                         */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "cidriver.h"
+#include "cidgload.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_POSTSCRIPT_PROPS_H
+
+#include "ciderrs.h"
+
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_FONT_FORMAT_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include FT_SERVICE_CID_H
+#include FT_SERVICE_PROPERTIES_H
+#include FT_DRIVER_H
+
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ciddriver
+
+
+  /*
+   *  POSTSCRIPT NAME SERVICE
+   *
+   */
+
+  static const char*
+  cid_get_postscript_name( CID_Face  face )
+  {
+    const char*  result = face->cid.cid_font_name;
+
+
+    if ( result && result[0] == '/' )
+      result++;
+
+    return result;
+  }
+
+
+  static const FT_Service_PsFontNameRec  cid_service_ps_name =
+  {
+    (FT_PsName_GetFunc)cid_get_postscript_name    /* get_ps_font_name */
+  };
+
+
+  /*
+   *  POSTSCRIPT INFO SERVICE
+   *
+   */
+
+  static FT_Error
+  cid_ps_get_font_info( FT_Face          face,
+                        PS_FontInfoRec*  afont_info )
+  {
+    *afont_info = ((CID_Face)face)->cid.font_info;
+
+    return FT_Err_Ok;
+  }
+
+  static FT_Error
+  cid_ps_get_font_extra( FT_Face          face,
+                        PS_FontExtraRec*  afont_extra )
+  {
+    *afont_extra = ((CID_Face)face)->font_extra;
+
+    return FT_Err_Ok;
+  }
+
+  static const FT_Service_PsInfoRec  cid_service_ps_info =
+  {
+    (PS_GetFontInfoFunc)   cid_ps_get_font_info,   /* ps_get_font_info    */
+    (PS_GetFontExtraFunc)  cid_ps_get_font_extra,  /* ps_get_font_extra   */
+    /* unsupported with CID fonts */
+    (PS_HasGlyphNamesFunc) NULL,                   /* ps_has_glyph_names  */
+    /* unsupported                */
+    (PS_GetFontPrivateFunc)NULL,                   /* ps_get_font_private */
+    /* not implemented            */
+    (PS_GetFontValueFunc)  NULL                    /* ps_get_font_value   */
+  };
+
+
+  /*
+   *  CID INFO SERVICE
+   *
+   */
+  static FT_Error
+  cid_get_ros( CID_Face      face,
+               const char*  *registry,
+               const char*  *ordering,
+               FT_Int       *supplement )
+  {
+    CID_FaceInfo  cid = &face->cid;
+
+
+    if ( registry )
+      *registry = cid->registry;
+
+    if ( ordering )
+      *ordering = cid->ordering;
+
+    if ( supplement )
+      *supplement = cid->supplement;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  cid_get_is_cid( CID_Face  face,
+                  FT_Bool  *is_cid )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UNUSED( face );
+
+
+    if ( is_cid )
+      *is_cid = 1; /* cid driver is only used for CID keyed fonts */
+
+    return error;
+  }
+
+
+  static FT_Error
+  cid_get_cid_from_glyph_index( CID_Face  face,
+                                FT_UInt   glyph_index,
+                                FT_UInt  *cid )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UNUSED( face );
+
+
+    if ( cid )
+      *cid = glyph_index; /* identity mapping */
+
+    return error;
+  }
+
+
+  static const FT_Service_CIDRec  cid_service_cid_info =
+  {
+    (FT_CID_GetRegistryOrderingSupplementFunc)
+      cid_get_ros,                             /* get_ros                  */
+    (FT_CID_GetIsInternallyCIDKeyedFunc)
+      cid_get_is_cid,                          /* get_is_cid               */
+    (FT_CID_GetCIDFromGlyphIndexFunc)
+      cid_get_cid_from_glyph_index             /* get_cid_from_glyph_index */
+  };
+
+
+  /*
+   *  PROPERTY SERVICE
+   *
+   */
+
+  FT_DEFINE_SERVICE_PROPERTIESREC(
+    cid_service_properties,
+
+    (FT_Properties_SetFunc)ps_property_set,      /* set_property */
+    (FT_Properties_GetFunc)ps_property_get )     /* get_property */
+
+
+  /*
+   *  SERVICE LIST
+   *
+   */
+
+  static const FT_ServiceDescRec  cid_services[] =
+  {
+    { FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CID },
+    { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cid_service_ps_name },
+    { FT_SERVICE_ID_POSTSCRIPT_INFO,      &cid_service_ps_info },
+    { FT_SERVICE_ID_CID,                  &cid_service_cid_info },
+    { FT_SERVICE_ID_PROPERTIES,           &cid_service_properties },
+    { NULL, NULL }
+  };
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  cid_get_interface( FT_Module    module,
+                     const char*  cid_interface )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( cid_services, cid_interface );
+  }
+
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Driver_ClassRec  t1cid_driver_class =
+  {
+    {
+      FT_MODULE_FONT_DRIVER       |
+      FT_MODULE_DRIVER_SCALABLE   |
+      FT_MODULE_DRIVER_HAS_HINTER,
+      sizeof ( PS_DriverRec ),
+
+      "t1cid",   /* module name           */
+      0x10000L,  /* version 1.0 of driver */
+      0x20000L,  /* requires FreeType 2.0 */
+
+      NULL,    /* module-specific interface */
+
+      cid_driver_init,          /* FT_Module_Constructor  module_init   */
+      cid_driver_done,          /* FT_Module_Destructor   module_done   */
+      cid_get_interface         /* FT_Module_Requester    get_interface */
+    },
+
+    sizeof ( CID_FaceRec ),
+    sizeof ( CID_SizeRec ),
+    sizeof ( CID_GlyphSlotRec ),
+
+    cid_face_init,              /* FT_Face_InitFunc  init_face */
+    cid_face_done,              /* FT_Face_DoneFunc  done_face */
+    cid_size_init,              /* FT_Size_InitFunc  init_size */
+    cid_size_done,              /* FT_Size_DoneFunc  done_size */
+    cid_slot_init,              /* FT_Slot_InitFunc  init_slot */
+    cid_slot_done,              /* FT_Slot_DoneFunc  done_slot */
+
+    cid_slot_load_glyph,        /* FT_Slot_LoadFunc  load_glyph */
+
+    NULL,                       /* FT_Face_GetKerningFunc   get_kerning  */
+    NULL,                       /* FT_Face_AttachFunc       attach_file  */
+    NULL,                       /* FT_Face_GetAdvancesFunc  get_advances */
+
+    cid_size_request,           /* FT_Size_RequestFunc  request_size */
+    NULL                        /* FT_Size_SelectFunc   select_size  */
+  };
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h
new file mode 100644
index 0000000000..59d9ded901
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h
@@ -0,0 +1,43 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidriver.h                                                             */
+/*                                                                         */
+/*    High-level CID driver interface (specification).                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CIDRIVER_H_
+#define CIDRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  FT_CALLBACK_TABLE
+  const FT_Driver_ClassRec  t1cid_driver_class;
+
+
+FT_END_HEADER
+
+#endif /* CIDRIVER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h
new file mode 100644
index 0000000000..b0e2dac6aa
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h
@@ -0,0 +1,112 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cidtoken.h                                                             */
+/*                                                                         */
+/*    CID token definitions (specification only).                          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CID_FaceInfoRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_CID_INFO
+
+  T1_FIELD_KEY   ( "CIDFontName",    cid_font_name, 0 )
+  T1_FIELD_FIXED ( "CIDFontVersion", cid_version,   0 )
+  T1_FIELD_NUM   ( "CIDFontType",    cid_font_type, 0 )
+  T1_FIELD_STRING( "Registry",       registry,      0 )
+  T1_FIELD_STRING( "Ordering",       ordering,      0 )
+  T1_FIELD_NUM   ( "Supplement",     supplement,    0 )
+  T1_FIELD_NUM   ( "UIDBase",        uid_base,      0 )
+  T1_FIELD_NUM   ( "CIDMapOffset",   cidmap_offset, 0 )
+  T1_FIELD_NUM   ( "FDBytes",        fd_bytes,      0 )
+  T1_FIELD_NUM   ( "GDBytes",        gd_bytes,      0 )
+  T1_FIELD_NUM   ( "CIDCount",       cid_count,     0 )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_FontInfoRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_INFO
+
+  T1_FIELD_STRING( "version",            version,             0 )
+  T1_FIELD_STRING( "Notice",             notice,              0 )
+  T1_FIELD_STRING( "FullName",           full_name,           0 )
+  T1_FIELD_STRING( "FamilyName",         family_name,         0 )
+  T1_FIELD_STRING( "Weight",             weight,              0 )
+  T1_FIELD_NUM   ( "ItalicAngle",        italic_angle,        0 )
+  T1_FIELD_BOOL  ( "isFixedPitch",       is_fixed_pitch,      0 )
+  T1_FIELD_NUM   ( "UnderlinePosition",  underline_position,  0 )
+  T1_FIELD_NUM   ( "UnderlineThickness", underline_thickness, 0 )
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_FontExtraRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_EXTRA
+
+  T1_FIELD_NUM   ( "FSType",             fs_type,             0 )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  CID_FaceDictRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_DICT
+
+  T1_FIELD_NUM  ( "PaintType",          paint_type,          0 )
+  T1_FIELD_NUM  ( "FontType",           font_type,           0 )
+  T1_FIELD_NUM  ( "SubrMapOffset",      subrmap_offset,      0 )
+  T1_FIELD_NUM  ( "SDBytes",            sd_bytes,            0 )
+  T1_FIELD_NUM  ( "SubrCount",          num_subrs,           0 )
+  T1_FIELD_NUM  ( "lenBuildCharArray",  len_buildchar,       0 )
+  T1_FIELD_FIXED( "ForceBoldThreshold", forcebold_threshold, 0 )
+  T1_FIELD_FIXED( "StrokeWidth",        stroke_width,        0 )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_PrivateRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_PRIVATE
+
+  T1_FIELD_NUM       ( "UniqueID",         unique_id,      0 )
+  T1_FIELD_NUM       ( "lenIV",            lenIV,          0 )
+  T1_FIELD_NUM       ( "LanguageGroup",    language_group, 0 )
+  T1_FIELD_NUM       ( "password",         password,       0 )
+
+  T1_FIELD_FIXED_1000( "BlueScale",        blue_scale,     0 )
+  T1_FIELD_NUM       ( "BlueShift",        blue_shift,     0 )
+  T1_FIELD_NUM       ( "BlueFuzz",         blue_fuzz,      0 )
+
+  T1_FIELD_NUM_TABLE ( "BlueValues",       blue_values,        14, 0 )
+  T1_FIELD_NUM_TABLE ( "OtherBlues",       other_blues,        10, 0 )
+  T1_FIELD_NUM_TABLE ( "FamilyBlues",      family_blues,       14, 0 )
+  T1_FIELD_NUM_TABLE ( "FamilyOtherBlues", family_other_blues, 10, 0 )
+
+  T1_FIELD_NUM_TABLE2( "StdHW",            standard_width,      1, 0 )
+  T1_FIELD_NUM_TABLE2( "StdVW",            standard_height,     1, 0 )
+  T1_FIELD_NUM_TABLE2( "MinFeature",       min_feature,         2, 0 )
+
+  T1_FIELD_NUM_TABLE ( "StemSnapH",        snap_widths,        12, 0 )
+  T1_FIELD_NUM_TABLE ( "StemSnapV",        snap_heights,       12, 0 )
+
+  T1_FIELD_BOOL      ( "ForceBold",        force_bold,          0 )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  FT_BBox
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_BBOX
+
+  T1_FIELD_BBOX( "FontBBox", xMin, 0 )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c
new file mode 100644
index 0000000000..0c33d5949b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c
@@ -0,0 +1,986 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afmparse.c                                                             */
+/*                                                                         */
+/*    AFM parser (body).                                                   */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+
+#include "afmparse.h"
+#include "psconv.h"
+
+#include "psauxerr.h"
+
+
+/***************************************************************************/
+/*                                                                         */
+/*    AFM_Stream                                                           */
+/*                                                                         */
+/* The use of AFM_Stream is largely inspired by parseAFM.[ch] from t1lib.  */
+/*                                                                         */
+/*                                                                         */
+
+  enum
+  {
+    AFM_STREAM_STATUS_NORMAL,
+    AFM_STREAM_STATUS_EOC,
+    AFM_STREAM_STATUS_EOL,
+    AFM_STREAM_STATUS_EOF
+  };
+
+
+  typedef struct  AFM_StreamRec_
+  {
+    FT_Byte*  cursor;
+    FT_Byte*  base;
+    FT_Byte*  limit;
+
+    FT_Int    status;
+
+  } AFM_StreamRec;
+
+
+#ifndef EOF
+#define EOF -1
+#endif
+
+
+  /* this works because empty lines are ignored */
+#define AFM_IS_NEWLINE( ch )  ( (ch) == '\r' || (ch) == '\n' )
+
+#define AFM_IS_EOF( ch )      ( (ch) == EOF  || (ch) == '\x1a' )
+#define AFM_IS_SPACE( ch )    ( (ch) == ' '  || (ch) == '\t' )
+
+  /* column separator; there is no `column' in the spec actually */
+#define AFM_IS_SEP( ch )      ( (ch) == ';' )
+
+#define AFM_GETC()                                                       \
+          ( ( (stream)->cursor < (stream)->limit ) ? *(stream)->cursor++ \
+                                                   : EOF )
+
+#define AFM_STREAM_KEY_BEGIN( stream )    \
+          (char*)( (stream)->cursor - 1 )
+
+#define AFM_STREAM_KEY_LEN( stream, key )           \
+          (FT_Offset)( (char*)(stream)->cursor - key - 1 )
+
+#define AFM_STATUS_EOC( stream ) \
+          ( (stream)->status >= AFM_STREAM_STATUS_EOC )
+
+#define AFM_STATUS_EOL( stream ) \
+          ( (stream)->status >= AFM_STREAM_STATUS_EOL )
+
+#define AFM_STATUS_EOF( stream ) \
+          ( (stream)->status >= AFM_STREAM_STATUS_EOF )
+
+
+  static int
+  afm_stream_skip_spaces( AFM_Stream  stream )
+  {
+    int  ch = 0;  /* make stupid compiler happy */
+
+
+    if ( AFM_STATUS_EOC( stream ) )
+      return ';';
+
+    while ( 1 )
+    {
+      ch = AFM_GETC();
+      if ( !AFM_IS_SPACE( ch ) )
+        break;
+    }
+
+    if ( AFM_IS_NEWLINE( ch ) )
+      stream->status = AFM_STREAM_STATUS_EOL;
+    else if ( AFM_IS_SEP( ch ) )
+      stream->status = AFM_STREAM_STATUS_EOC;
+    else if ( AFM_IS_EOF( ch ) )
+      stream->status = AFM_STREAM_STATUS_EOF;
+
+    return ch;
+  }
+
+
+  /* read a key or value in current column */
+  static char*
+  afm_stream_read_one( AFM_Stream  stream )
+  {
+    char*  str;
+
+
+    afm_stream_skip_spaces( stream );
+    if ( AFM_STATUS_EOC( stream ) )
+      return NULL;
+
+    str = AFM_STREAM_KEY_BEGIN( stream );
+
+    while ( 1 )
+    {
+      int  ch = AFM_GETC();
+
+
+      if ( AFM_IS_SPACE( ch ) )
+        break;
+      else if ( AFM_IS_NEWLINE( ch ) )
+      {
+        stream->status = AFM_STREAM_STATUS_EOL;
+        break;
+      }
+      else if ( AFM_IS_SEP( ch ) )
+      {
+        stream->status = AFM_STREAM_STATUS_EOC;
+        break;
+      }
+      else if ( AFM_IS_EOF( ch ) )
+      {
+        stream->status = AFM_STREAM_STATUS_EOF;
+        break;
+      }
+    }
+
+    return str;
+  }
+
+
+  /* read a string (i.e., read to EOL) */
+  static char*
+  afm_stream_read_string( AFM_Stream  stream )
+  {
+    char*  str;
+
+
+    afm_stream_skip_spaces( stream );
+    if ( AFM_STATUS_EOL( stream ) )
+      return NULL;
+
+    str = AFM_STREAM_KEY_BEGIN( stream );
+
+    /* scan to eol */
+    while ( 1 )
+    {
+      int  ch = AFM_GETC();
+
+
+      if ( AFM_IS_NEWLINE( ch ) )
+      {
+        stream->status = AFM_STREAM_STATUS_EOL;
+        break;
+      }
+      else if ( AFM_IS_EOF( ch ) )
+      {
+        stream->status = AFM_STREAM_STATUS_EOF;
+        break;
+      }
+    }
+
+    return str;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*    AFM_Parser                                                         */
+  /*                                                                       */
+  /*                                                                       */
+
+  /* all keys defined in Ch. 7-10 of 5004.AFM_Spec.pdf */
+  typedef enum  AFM_Token_
+  {
+    AFM_TOKEN_ASCENDER,
+    AFM_TOKEN_AXISLABEL,
+    AFM_TOKEN_AXISTYPE,
+    AFM_TOKEN_B,
+    AFM_TOKEN_BLENDAXISTYPES,
+    AFM_TOKEN_BLENDDESIGNMAP,
+    AFM_TOKEN_BLENDDESIGNPOSITIONS,
+    AFM_TOKEN_C,
+    AFM_TOKEN_CC,
+    AFM_TOKEN_CH,
+    AFM_TOKEN_CAPHEIGHT,
+    AFM_TOKEN_CHARWIDTH,
+    AFM_TOKEN_CHARACTERSET,
+    AFM_TOKEN_CHARACTERS,
+    AFM_TOKEN_DESCENDER,
+    AFM_TOKEN_ENCODINGSCHEME,
+    AFM_TOKEN_ENDAXIS,
+    AFM_TOKEN_ENDCHARMETRICS,
+    AFM_TOKEN_ENDCOMPOSITES,
+    AFM_TOKEN_ENDDIRECTION,
+    AFM_TOKEN_ENDFONTMETRICS,
+    AFM_TOKEN_ENDKERNDATA,
+    AFM_TOKEN_ENDKERNPAIRS,
+    AFM_TOKEN_ENDTRACKKERN,
+    AFM_TOKEN_ESCCHAR,
+    AFM_TOKEN_FAMILYNAME,
+    AFM_TOKEN_FONTBBOX,
+    AFM_TOKEN_FONTNAME,
+    AFM_TOKEN_FULLNAME,
+    AFM_TOKEN_ISBASEFONT,
+    AFM_TOKEN_ISCIDFONT,
+    AFM_TOKEN_ISFIXEDPITCH,
+    AFM_TOKEN_ISFIXEDV,
+    AFM_TOKEN_ITALICANGLE,
+    AFM_TOKEN_KP,
+    AFM_TOKEN_KPH,
+    AFM_TOKEN_KPX,
+    AFM_TOKEN_KPY,
+    AFM_TOKEN_L,
+    AFM_TOKEN_MAPPINGSCHEME,
+    AFM_TOKEN_METRICSSETS,
+    AFM_TOKEN_N,
+    AFM_TOKEN_NOTICE,
+    AFM_TOKEN_PCC,
+    AFM_TOKEN_STARTAXIS,
+    AFM_TOKEN_STARTCHARMETRICS,
+    AFM_TOKEN_STARTCOMPOSITES,
+    AFM_TOKEN_STARTDIRECTION,
+    AFM_TOKEN_STARTFONTMETRICS,
+    AFM_TOKEN_STARTKERNDATA,
+    AFM_TOKEN_STARTKERNPAIRS,
+    AFM_TOKEN_STARTKERNPAIRS0,
+    AFM_TOKEN_STARTKERNPAIRS1,
+    AFM_TOKEN_STARTTRACKKERN,
+    AFM_TOKEN_STDHW,
+    AFM_TOKEN_STDVW,
+    AFM_TOKEN_TRACKKERN,
+    AFM_TOKEN_UNDERLINEPOSITION,
+    AFM_TOKEN_UNDERLINETHICKNESS,
+    AFM_TOKEN_VV,
+    AFM_TOKEN_VVECTOR,
+    AFM_TOKEN_VERSION,
+    AFM_TOKEN_W,
+    AFM_TOKEN_W0,
+    AFM_TOKEN_W0X,
+    AFM_TOKEN_W0Y,
+    AFM_TOKEN_W1,
+    AFM_TOKEN_W1X,
+    AFM_TOKEN_W1Y,
+    AFM_TOKEN_WX,
+    AFM_TOKEN_WY,
+    AFM_TOKEN_WEIGHT,
+    AFM_TOKEN_WEIGHTVECTOR,
+    AFM_TOKEN_XHEIGHT,
+    N_AFM_TOKENS,
+    AFM_TOKEN_UNKNOWN
+
+  } AFM_Token;
+
+
+  static const char*  const afm_key_table[N_AFM_TOKENS] =
+  {
+    "Ascender",
+    "AxisLabel",
+    "AxisType",
+    "B",
+    "BlendAxisTypes",
+    "BlendDesignMap",
+    "BlendDesignPositions",
+    "C",
+    "CC",
+    "CH",
+    "CapHeight",
+    "CharWidth",
+    "CharacterSet",
+    "Characters",
+    "Descender",
+    "EncodingScheme",
+    "EndAxis",
+    "EndCharMetrics",
+    "EndComposites",
+    "EndDirection",
+    "EndFontMetrics",
+    "EndKernData",
+    "EndKernPairs",
+    "EndTrackKern",
+    "EscChar",
+    "FamilyName",
+    "FontBBox",
+    "FontName",
+    "FullName",
+    "IsBaseFont",
+    "IsCIDFont",
+    "IsFixedPitch",
+    "IsFixedV",
+    "ItalicAngle",
+    "KP",
+    "KPH",
+    "KPX",
+    "KPY",
+    "L",
+    "MappingScheme",
+    "MetricsSets",
+    "N",
+    "Notice",
+    "PCC",
+    "StartAxis",
+    "StartCharMetrics",
+    "StartComposites",
+    "StartDirection",
+    "StartFontMetrics",
+    "StartKernData",
+    "StartKernPairs",
+    "StartKernPairs0",
+    "StartKernPairs1",
+    "StartTrackKern",
+    "StdHW",
+    "StdVW",
+    "TrackKern",
+    "UnderlinePosition",
+    "UnderlineThickness",
+    "VV",
+    "VVector",
+    "Version",
+    "W",
+    "W0",
+    "W0X",
+    "W0Y",
+    "W1",
+    "W1X",
+    "W1Y",
+    "WX",
+    "WY",
+    "Weight",
+    "WeightVector",
+    "XHeight"
+  };
+
+
+  /*
+   * `afm_parser_read_vals' and `afm_parser_next_key' provide
+   * high-level operations to an AFM_Stream.  The rest of the
+   * parser functions should use them without accessing the
+   * AFM_Stream directly.
+   */
+
+  FT_LOCAL_DEF( FT_Int )
+  afm_parser_read_vals( AFM_Parser  parser,
+                        AFM_Value   vals,
+                        FT_Int      n )
+  {
+    AFM_Stream  stream = parser->stream;
+    char*       str;
+    FT_Int      i;
+
+
+    if ( n > AFM_MAX_ARGUMENTS )
+      return 0;
+
+    for ( i = 0; i < n; i++ )
+    {
+      FT_Offset  len;
+      AFM_Value  val = vals + i;
+
+
+      if ( val->type == AFM_VALUE_TYPE_STRING )
+        str = afm_stream_read_string( stream );
+      else
+        str = afm_stream_read_one( stream );
+
+      if ( !str )
+        break;
+
+      len = AFM_STREAM_KEY_LEN( stream, str );
+
+      switch ( val->type )
+      {
+      case AFM_VALUE_TYPE_STRING:
+      case AFM_VALUE_TYPE_NAME:
+        {
+          FT_Memory  memory = parser->memory;
+          FT_Error   error;
+
+
+          if ( !FT_QALLOC( val->u.s, len + 1 ) )
+          {
+            ft_memcpy( val->u.s, str, len );
+            val->u.s[len] = '\0';
+          }
+        }
+        break;
+
+      case AFM_VALUE_TYPE_FIXED:
+        val->u.f = PS_Conv_ToFixed( (FT_Byte**)(void*)&str,
+                                    (FT_Byte*)str + len, 0 );
+        break;
+
+      case AFM_VALUE_TYPE_INTEGER:
+        val->u.i = PS_Conv_ToInt( (FT_Byte**)(void*)&str,
+                                  (FT_Byte*)str + len );
+        break;
+
+      case AFM_VALUE_TYPE_BOOL:
+        val->u.b = FT_BOOL( len == 4                      &&
+                            !ft_strncmp( str, "true", 4 ) );
+        break;
+
+      case AFM_VALUE_TYPE_INDEX:
+        if ( parser->get_index )
+          val->u.i = parser->get_index( str, len, parser->user_data );
+        else
+          val->u.i = 0;
+        break;
+      }
+    }
+
+    return i;
+  }
+
+
+  FT_LOCAL_DEF( char* )
+  afm_parser_next_key( AFM_Parser  parser,
+                       FT_Bool     line,
+                       FT_Offset*  len )
+  {
+    AFM_Stream  stream = parser->stream;
+    char*       key    = NULL;  /* make stupid compiler happy */
+
+
+    if ( line )
+    {
+      while ( 1 )
+      {
+        /* skip current line */
+        if ( !AFM_STATUS_EOL( stream ) )
+          afm_stream_read_string( stream );
+
+        stream->status = AFM_STREAM_STATUS_NORMAL;
+        key = afm_stream_read_one( stream );
+
+        /* skip empty line */
+        if ( !key                      &&
+             !AFM_STATUS_EOF( stream ) &&
+             AFM_STATUS_EOL( stream )  )
+          continue;
+
+        break;
+      }
+    }
+    else
+    {
+      while ( 1 )
+      {
+        /* skip current column */
+        while ( !AFM_STATUS_EOC( stream ) )
+          afm_stream_read_one( stream );
+
+        stream->status = AFM_STREAM_STATUS_NORMAL;
+        key = afm_stream_read_one( stream );
+
+        /* skip empty column */
+        if ( !key                      &&
+             !AFM_STATUS_EOF( stream ) &&
+             AFM_STATUS_EOC( stream )  )
+          continue;
+
+        break;
+      }
+    }
+
+    if ( len )
+      *len = ( key ) ? (FT_Offset)AFM_STREAM_KEY_LEN( stream, key )
+                     : 0;
+
+    return key;
+  }
+
+
+  static AFM_Token
+  afm_tokenize( const char*  key,
+                FT_Offset    len )
+  {
+    int  n;
+
+
+    for ( n = 0; n < N_AFM_TOKENS; n++ )
+    {
+      if ( *( afm_key_table[n] ) == *key )
+      {
+        for ( ; n < N_AFM_TOKENS; n++ )
+        {
+          if ( *( afm_key_table[n] ) != *key )
+            return AFM_TOKEN_UNKNOWN;
+
+          if ( ft_strncmp( afm_key_table[n], key, len ) == 0 )
+            return (AFM_Token) n;
+        }
+      }
+    }
+
+    return AFM_TOKEN_UNKNOWN;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  afm_parser_init( AFM_Parser  parser,
+                   FT_Memory   memory,
+                   FT_Byte*    base,
+                   FT_Byte*    limit )
+  {
+    AFM_Stream  stream = NULL;
+    FT_Error    error;
+
+
+    if ( FT_NEW( stream ) )
+      return error;
+
+    stream->cursor = stream->base = base;
+    stream->limit  = limit;
+
+    /* don't skip the first line during the first call */
+    stream->status = AFM_STREAM_STATUS_EOL;
+
+    parser->memory    = memory;
+    parser->stream    = stream;
+    parser->FontInfo  = NULL;
+    parser->get_index = NULL;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL( void )
+  afm_parser_done( AFM_Parser  parser )
+  {
+    FT_Memory  memory = parser->memory;
+
+
+    FT_FREE( parser->stream );
+  }
+
+
+  static FT_Error
+  afm_parser_read_int( AFM_Parser  parser,
+                       FT_Int*     aint )
+  {
+    AFM_ValueRec  val;
+
+
+    val.type = AFM_VALUE_TYPE_INTEGER;
+
+    if ( afm_parser_read_vals( parser, &val, 1 ) == 1 )
+    {
+      *aint = val.u.i;
+
+      return FT_Err_Ok;
+    }
+    else
+      return FT_THROW( Syntax_Error );
+  }
+
+
+  static FT_Error
+  afm_parse_track_kern( AFM_Parser  parser )
+  {
+    AFM_FontInfo   fi = parser->FontInfo;
+    AFM_TrackKern  tk;
+    char*          key;
+    FT_Offset      len;
+    int            n = -1;
+    FT_Int         tmp;
+
+
+    if ( afm_parser_read_int( parser, &tmp ) )
+        goto Fail;
+
+    if ( tmp < 0 )
+      goto Fail;
+
+    fi->NumTrackKern = (FT_UInt)tmp;
+
+    if ( fi->NumTrackKern )
+    {
+      FT_Memory  memory = parser->memory;
+      FT_Error   error;
+
+
+      if ( FT_QNEW_ARRAY( fi->TrackKerns, fi->NumTrackKern ) )
+        return error;
+    }
+
+    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
+    {
+      AFM_ValueRec  shared_vals[5];
+
+
+      switch ( afm_tokenize( key, len ) )
+      {
+      case AFM_TOKEN_TRACKKERN:
+        n++;
+
+        if ( n >= (int)fi->NumTrackKern )
+          goto Fail;
+
+        tk = fi->TrackKerns + n;
+
+        shared_vals[0].type = AFM_VALUE_TYPE_INTEGER;
+        shared_vals[1].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[2].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[3].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[4].type = AFM_VALUE_TYPE_FIXED;
+        if ( afm_parser_read_vals( parser, shared_vals, 5 ) != 5 )
+          goto Fail;
+
+        tk->degree     = shared_vals[0].u.i;
+        tk->min_ptsize = shared_vals[1].u.f;
+        tk->min_kern   = shared_vals[2].u.f;
+        tk->max_ptsize = shared_vals[3].u.f;
+        tk->max_kern   = shared_vals[4].u.f;
+
+        break;
+
+      case AFM_TOKEN_ENDTRACKKERN:
+      case AFM_TOKEN_ENDKERNDATA:
+      case AFM_TOKEN_ENDFONTMETRICS:
+        fi->NumTrackKern = (FT_UInt)( n + 1 );
+        return FT_Err_Ok;
+
+      case AFM_TOKEN_UNKNOWN:
+        break;
+
+      default:
+        goto Fail;
+      }
+    }
+
+  Fail:
+    return FT_THROW( Syntax_Error );
+  }
+
+
+#undef  KERN_INDEX
+#define KERN_INDEX( g1, g2 )  ( ( (FT_ULong)g1 << 16 ) | g2 )
+
+
+  /* compare two kerning pairs */
+  FT_CALLBACK_DEF( int )
+  afm_compare_kern_pairs( const void*  a,
+                          const void*  b )
+  {
+    AFM_KernPair  kp1 = (AFM_KernPair)a;
+    AFM_KernPair  kp2 = (AFM_KernPair)b;
+
+    FT_ULong  index1 = KERN_INDEX( kp1->index1, kp1->index2 );
+    FT_ULong  index2 = KERN_INDEX( kp2->index1, kp2->index2 );
+
+
+    if ( index1 > index2 )
+      return 1;
+    else if ( index1 < index2 )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  static FT_Error
+  afm_parse_kern_pairs( AFM_Parser  parser )
+  {
+    AFM_FontInfo  fi = parser->FontInfo;
+    AFM_KernPair  kp;
+    char*         key;
+    FT_Offset     len;
+    int           n = -1;
+    FT_Int        tmp;
+
+
+    if ( afm_parser_read_int( parser, &tmp ) )
+      goto Fail;
+
+    if ( tmp < 0 )
+      goto Fail;
+
+    fi->NumKernPair = (FT_UInt)tmp;
+
+    if ( fi->NumKernPair )
+    {
+      FT_Memory  memory = parser->memory;
+      FT_Error   error;
+
+
+      if ( FT_QNEW_ARRAY( fi->KernPairs, fi->NumKernPair ) )
+        return error;
+    }
+
+    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
+    {
+      AFM_Token  token = afm_tokenize( key, len );
+
+
+      switch ( token )
+      {
+      case AFM_TOKEN_KP:
+      case AFM_TOKEN_KPX:
+      case AFM_TOKEN_KPY:
+        {
+          FT_Int        r;
+          AFM_ValueRec  shared_vals[4];
+
+
+          n++;
+
+          if ( n >= (int)fi->NumKernPair )
+            goto Fail;
+
+          kp = fi->KernPairs + n;
+
+          shared_vals[0].type = AFM_VALUE_TYPE_INDEX;
+          shared_vals[1].type = AFM_VALUE_TYPE_INDEX;
+          shared_vals[2].type = AFM_VALUE_TYPE_INTEGER;
+          shared_vals[3].type = AFM_VALUE_TYPE_INTEGER;
+          r = afm_parser_read_vals( parser, shared_vals, 4 );
+          if ( r < 3 )
+            goto Fail;
+
+          /* index values can't be negative */
+          kp->index1 = shared_vals[0].u.u;
+          kp->index2 = shared_vals[1].u.u;
+          if ( token == AFM_TOKEN_KPY )
+          {
+            kp->x = 0;
+            kp->y = shared_vals[2].u.i;
+          }
+          else
+          {
+            kp->x = shared_vals[2].u.i;
+            kp->y = ( token == AFM_TOKEN_KP && r == 4 )
+                      ? shared_vals[3].u.i : 0;
+          }
+        }
+        break;
+
+      case AFM_TOKEN_ENDKERNPAIRS:
+      case AFM_TOKEN_ENDKERNDATA:
+      case AFM_TOKEN_ENDFONTMETRICS:
+        fi->NumKernPair = (FT_UInt)( n + 1 );
+        ft_qsort( fi->KernPairs, fi->NumKernPair,
+                  sizeof ( AFM_KernPairRec ),
+                  afm_compare_kern_pairs );
+        return FT_Err_Ok;
+
+      case AFM_TOKEN_UNKNOWN:
+        break;
+
+      default:
+        goto Fail;
+      }
+    }
+
+  Fail:
+    return FT_THROW( Syntax_Error );
+  }
+
+
+  static FT_Error
+  afm_parse_kern_data( AFM_Parser  parser )
+  {
+    FT_Error   error;
+    char*      key;
+    FT_Offset  len;
+
+
+    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
+    {
+      switch ( afm_tokenize( key, len ) )
+      {
+      case AFM_TOKEN_STARTTRACKKERN:
+        error = afm_parse_track_kern( parser );
+        if ( error )
+          return error;
+        break;
+
+      case AFM_TOKEN_STARTKERNPAIRS:
+      case AFM_TOKEN_STARTKERNPAIRS0:
+        error = afm_parse_kern_pairs( parser );
+        if ( error )
+          return error;
+        break;
+
+      case AFM_TOKEN_ENDKERNDATA:
+      case AFM_TOKEN_ENDFONTMETRICS:
+        return FT_Err_Ok;
+
+      case AFM_TOKEN_UNKNOWN:
+        break;
+
+      default:
+        goto Fail;
+      }
+    }
+
+  Fail:
+    return FT_THROW( Syntax_Error );
+  }
+
+
+  static FT_Error
+  afm_parser_skip_section( AFM_Parser  parser,
+                           FT_Int      n,
+                           AFM_Token   end_section )
+  {
+    char*      key;
+    FT_Offset  len;
+
+
+    while ( n-- > 0 )
+    {
+      key = afm_parser_next_key( parser, 1, NULL );
+      if ( !key )
+        goto Fail;
+    }
+
+    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
+    {
+      AFM_Token  token = afm_tokenize( key, len );
+
+
+      if ( token == end_section || token == AFM_TOKEN_ENDFONTMETRICS )
+        return FT_Err_Ok;
+    }
+
+  Fail:
+    return FT_THROW( Syntax_Error );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  afm_parser_parse( AFM_Parser  parser )
+  {
+    FT_Memory     memory = parser->memory;
+    AFM_FontInfo  fi     = parser->FontInfo;
+    FT_Error      error  = FT_ERR( Syntax_Error );
+    char*         key;
+    FT_Offset     len;
+    FT_Int        metrics_sets = 0;
+
+
+    if ( !fi )
+      return FT_THROW( Invalid_Argument );
+
+    key = afm_parser_next_key( parser, 1, &len );
+    if ( !key || len != 16                              ||
+         ft_strncmp( key, "StartFontMetrics", 16 ) != 0 )
+      return FT_THROW( Unknown_File_Format );
+
+    while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
+    {
+      AFM_ValueRec  shared_vals[4];
+
+
+      switch ( afm_tokenize( key, len ) )
+      {
+      case AFM_TOKEN_METRICSSETS:
+        if ( afm_parser_read_int( parser, &metrics_sets ) )
+          goto Fail;
+
+        if ( metrics_sets != 0 && metrics_sets != 2 )
+        {
+          error = FT_THROW( Unimplemented_Feature );
+
+          goto Fail;
+        }
+        break;
+
+      case AFM_TOKEN_ISCIDFONT:
+        shared_vals[0].type = AFM_VALUE_TYPE_BOOL;
+        if ( afm_parser_read_vals( parser, shared_vals, 1 ) != 1 )
+          goto Fail;
+
+        fi->IsCIDFont = shared_vals[0].u.b;
+        break;
+
+      case AFM_TOKEN_FONTBBOX:
+        shared_vals[0].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[1].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[2].type = AFM_VALUE_TYPE_FIXED;
+        shared_vals[3].type = AFM_VALUE_TYPE_FIXED;
+        if ( afm_parser_read_vals( parser, shared_vals, 4 ) != 4 )
+          goto Fail;
+
+        fi->FontBBox.xMin = shared_vals[0].u.f;
+        fi->FontBBox.yMin = shared_vals[1].u.f;
+        fi->FontBBox.xMax = shared_vals[2].u.f;
+        fi->FontBBox.yMax = shared_vals[3].u.f;
+        break;
+
+      case AFM_TOKEN_ASCENDER:
+        shared_vals[0].type = AFM_VALUE_TYPE_FIXED;
+        if ( afm_parser_read_vals( parser, shared_vals, 1 ) != 1 )
+          goto Fail;
+
+        fi->Ascender = shared_vals[0].u.f;
+        break;
+
+      case AFM_TOKEN_DESCENDER:
+        shared_vals[0].type = AFM_VALUE_TYPE_FIXED;
+        if ( afm_parser_read_vals( parser, shared_vals, 1 ) != 1 )
+          goto Fail;
+
+        fi->Descender = shared_vals[0].u.f;
+        break;
+
+      case AFM_TOKEN_STARTCHARMETRICS:
+        {
+          FT_Int  n = 0;
+
+
+          if ( afm_parser_read_int( parser, &n ) )
+            goto Fail;
+
+          error = afm_parser_skip_section( parser, n,
+                                           AFM_TOKEN_ENDCHARMETRICS );
+          if ( error )
+            return error;
+        }
+        break;
+
+      case AFM_TOKEN_STARTKERNDATA:
+        error = afm_parse_kern_data( parser );
+        if ( error )
+          goto Fail;
+        /* fall through since we only support kern data */
+
+      case AFM_TOKEN_ENDFONTMETRICS:
+        return FT_Err_Ok;
+
+      default:
+        break;
+      }
+    }
+
+  Fail:
+    FT_FREE( fi->TrackKerns );
+    fi->NumTrackKern = 0;
+
+    FT_FREE( fi->KernPairs );
+    fi->NumKernPair = 0;
+
+    fi->IsCIDFont = 0;
+
+    return error;
+  }
+
+#else /* T1_CONFIG_OPTION_NO_AFM */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _afm_parse_dummy;
+
+#endif /* T1_CONFIG_OPTION_NO_AFM */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h
new file mode 100644
index 0000000000..86f852a247
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h
@@ -0,0 +1,89 @@
+/***************************************************************************/
+/*                                                                         */
+/*  afmparse.h                                                             */
+/*                                                                         */
+/*    AFM parser (specification).                                          */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef AFMPARSE_H_
+#define AFMPARSE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  afm_parser_init( AFM_Parser  parser,
+                   FT_Memory   memory,
+                   FT_Byte*    base,
+                   FT_Byte*    limit );
+
+
+  FT_LOCAL( void )
+  afm_parser_done( AFM_Parser  parser );
+
+
+  FT_LOCAL( FT_Error )
+  afm_parser_parse( AFM_Parser  parser );
+
+
+  enum  AFM_ValueType_
+  {
+    AFM_VALUE_TYPE_STRING,
+    AFM_VALUE_TYPE_NAME,
+    AFM_VALUE_TYPE_FIXED,   /* real number */
+    AFM_VALUE_TYPE_INTEGER,
+    AFM_VALUE_TYPE_BOOL,
+    AFM_VALUE_TYPE_INDEX    /* glyph index */
+  };
+
+
+  typedef struct  AFM_ValueRec_
+  {
+    enum AFM_ValueType_  type;
+    union
+    {
+      char*     s;
+      FT_Fixed  f;
+      FT_Int    i;
+      FT_UInt   u;
+      FT_Bool   b;
+
+    } u;
+
+  } AFM_ValueRec, *AFM_Value;
+
+#define  AFM_MAX_ARGUMENTS  5
+
+  FT_LOCAL( FT_Int )
+  afm_parser_read_vals( AFM_Parser  parser,
+                        AFM_Value   vals,
+                        FT_Int      n );
+
+  /* read the next key from the next line or column */
+  FT_LOCAL( char* )
+  afm_parser_next_key( AFM_Parser  parser,
+                       FT_Bool     line,
+                       FT_Offset*  len );
+
+FT_END_HEADER
+
+#endif /* AFMPARSE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c
new file mode 100644
index 0000000000..80d622c0e1
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c
@@ -0,0 +1,2370 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffdecode.c                                                            */
+/*                                                                         */
+/*    PostScript CFF (Type 2) decoding routines (body).                    */
+/*                                                                         */
+/*  Copyright 2017-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_SERVICE_H
+#include FT_SERVICE_CFF_TABLE_LOAD_H
+
+#include "cffdecode.h"
+#include "psobjs.h"
+
+#include "psauxerr.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cffdecode
+
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+
+  typedef enum  CFF_Operator_
+  {
+    cff_op_unknown = 0,
+
+    cff_op_rmoveto,
+    cff_op_hmoveto,
+    cff_op_vmoveto,
+
+    cff_op_rlineto,
+    cff_op_hlineto,
+    cff_op_vlineto,
+
+    cff_op_rrcurveto,
+    cff_op_hhcurveto,
+    cff_op_hvcurveto,
+    cff_op_rcurveline,
+    cff_op_rlinecurve,
+    cff_op_vhcurveto,
+    cff_op_vvcurveto,
+
+    cff_op_flex,
+    cff_op_hflex,
+    cff_op_hflex1,
+    cff_op_flex1,
+
+    cff_op_endchar,
+
+    cff_op_hstem,
+    cff_op_vstem,
+    cff_op_hstemhm,
+    cff_op_vstemhm,
+
+    cff_op_hintmask,
+    cff_op_cntrmask,
+    cff_op_dotsection,  /* deprecated, acts as no-op */
+
+    cff_op_abs,
+    cff_op_add,
+    cff_op_sub,
+    cff_op_div,
+    cff_op_neg,
+    cff_op_random,
+    cff_op_mul,
+    cff_op_sqrt,
+
+    cff_op_blend,
+
+    cff_op_drop,
+    cff_op_exch,
+    cff_op_index,
+    cff_op_roll,
+    cff_op_dup,
+
+    cff_op_put,
+    cff_op_get,
+    cff_op_store,
+    cff_op_load,
+
+    cff_op_and,
+    cff_op_or,
+    cff_op_not,
+    cff_op_eq,
+    cff_op_ifelse,
+
+    cff_op_callsubr,
+    cff_op_callgsubr,
+    cff_op_return,
+
+    /* Type 1 opcodes: invalid but seen in real life */
+    cff_op_hsbw,
+    cff_op_closepath,
+    cff_op_callothersubr,
+    cff_op_pop,
+    cff_op_seac,
+    cff_op_sbw,
+    cff_op_setcurrentpoint,
+
+    /* do not remove */
+    cff_op_max
+
+  } CFF_Operator;
+
+
+#define CFF_COUNT_CHECK_WIDTH  0x80
+#define CFF_COUNT_EXACT        0x40
+#define CFF_COUNT_CLEAR_STACK  0x20
+
+  /* count values which have the `CFF_COUNT_CHECK_WIDTH' flag set are  */
+  /* used for checking the width and requested numbers of arguments    */
+  /* only; they are set to zero afterwards                             */
+
+  /* the other two flags are informative only and unused currently     */
+
+  static const FT_Byte  cff_argument_counts[] =
+  {
+    0,  /* unknown */
+
+    2 | CFF_COUNT_CHECK_WIDTH | CFF_COUNT_EXACT, /* rmoveto */
+    1 | CFF_COUNT_CHECK_WIDTH | CFF_COUNT_EXACT,
+    1 | CFF_COUNT_CHECK_WIDTH | CFF_COUNT_EXACT,
+
+    0 | CFF_COUNT_CLEAR_STACK, /* rlineto */
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+
+    0 | CFF_COUNT_CLEAR_STACK, /* rrcurveto */
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+    0 | CFF_COUNT_CLEAR_STACK,
+
+    13, /* flex */
+    7,
+    9,
+    11,
+
+    0 | CFF_COUNT_CHECK_WIDTH, /* endchar */
+
+    2 | CFF_COUNT_CHECK_WIDTH, /* hstem */
+    2 | CFF_COUNT_CHECK_WIDTH,
+    2 | CFF_COUNT_CHECK_WIDTH,
+    2 | CFF_COUNT_CHECK_WIDTH,
+
+    0 | CFF_COUNT_CHECK_WIDTH, /* hintmask */
+    0 | CFF_COUNT_CHECK_WIDTH, /* cntrmask */
+    0, /* dotsection */
+
+    1, /* abs */
+    2,
+    2,
+    2,
+    1,
+    0,
+    2,
+    1,
+
+    1, /* blend */
+
+    1, /* drop */
+    2,
+    1,
+    2,
+    1,
+
+    2, /* put */
+    1,
+    4,
+    3,
+
+    2, /* and */
+    2,
+    1,
+    2,
+    4,
+
+    1, /* callsubr */
+    1,
+    0,
+
+    2, /* hsbw */
+    0,
+    0,
+    0,
+    5, /* seac */
+    4, /* sbw */
+    2  /* setcurrentpoint */
+  };
+
+
+  static FT_Error
+  cff_operator_seac( CFF_Decoder*  decoder,
+                     FT_Pos        asb,
+                     FT_Pos        adx,
+                     FT_Pos        ady,
+                     FT_Int        bchar,
+                     FT_Int        achar )
+  {
+    FT_Error      error;
+    CFF_Builder*  builder = &decoder->builder;
+    FT_Int        bchar_index, achar_index;
+    TT_Face       face    = decoder->builder.face;
+    FT_Vector     left_bearing, advance;
+    FT_Byte*      charstring;
+    FT_ULong      charstring_len;
+    FT_Pos        glyph_width;
+
+
+    if ( decoder->seac )
+    {
+      FT_ERROR(( "cff_operator_seac: invalid nested seac\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+    adx += decoder->builder.left_bearing.x;
+    ady += decoder->builder.left_bearing.y;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    /* Incremental fonts don't necessarily have valid charsets.        */
+    /* They use the character code, not the glyph index, in this case. */
+    if ( face->root.internal->incremental_interface )
+    {
+      bchar_index = bchar;
+      achar_index = achar;
+    }
+    else
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+    {
+      CFF_Font cff = (CFF_Font)(face->extra.data);
+
+
+      bchar_index = cff_lookup_glyph_by_stdcharcode( cff, bchar );
+      achar_index = cff_lookup_glyph_by_stdcharcode( cff, achar );
+    }
+
+    if ( bchar_index < 0 || achar_index < 0 )
+    {
+      FT_ERROR(( "cff_operator_seac:"
+                 " invalid seac character code arguments\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+    /* If we are trying to load a composite glyph, do not load the */
+    /* accent character and return the array of subglyphs.         */
+    if ( builder->no_recurse )
+    {
+      FT_GlyphSlot    glyph  = (FT_GlyphSlot)builder->glyph;
+      FT_GlyphLoader  loader = glyph->internal->loader;
+      FT_SubGlyph     subg;
+
+
+      /* reallocate subglyph array if necessary */
+      error = FT_GlyphLoader_CheckSubGlyphs( loader, 2 );
+      if ( error )
+        goto Exit;
+
+      subg = loader->current.subglyphs;
+
+      /* subglyph 0 = base character */
+      subg->index = bchar_index;
+      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES |
+                    FT_SUBGLYPH_FLAG_USE_MY_METRICS;
+      subg->arg1  = 0;
+      subg->arg2  = 0;
+      subg++;
+
+      /* subglyph 1 = accent character */
+      subg->index = achar_index;
+      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES;
+      subg->arg1  = (FT_Int)( adx >> 16 );
+      subg->arg2  = (FT_Int)( ady >> 16 );
+
+      /* set up remaining glyph fields */
+      glyph->num_subglyphs = 2;
+      glyph->subglyphs     = loader->base.subglyphs;
+      glyph->format        = FT_GLYPH_FORMAT_COMPOSITE;
+
+      loader->current.num_subglyphs = 2;
+    }
+
+    FT_GlyphLoader_Prepare( builder->loader );
+
+    /* First load `bchar' in builder */
+    error = decoder->get_glyph_callback( face, (FT_UInt)bchar_index,
+                                         &charstring, &charstring_len );
+    if ( !error )
+    {
+      /* the seac operator must not be nested */
+      decoder->seac = TRUE;
+      error = cff_decoder_parse_charstrings( decoder, charstring,
+                                             charstring_len, 0 );
+      decoder->seac = FALSE;
+
+      decoder->free_glyph_callback( face, &charstring, charstring_len );
+
+      if ( error )
+        goto Exit;
+    }
+
+    /* Save the left bearing, advance and glyph width of the base */
+    /* character as they will be erased by the next load.         */
+
+    left_bearing = builder->left_bearing;
+    advance      = builder->advance;
+    glyph_width  = decoder->glyph_width;
+
+    builder->left_bearing.x = 0;
+    builder->left_bearing.y = 0;
+
+    builder->pos_x = adx - asb;
+    builder->pos_y = ady;
+
+    /* Now load `achar' on top of the base outline. */
+    error = decoder->get_glyph_callback( face, (FT_UInt)achar_index,
+                                         &charstring, &charstring_len );
+    if ( !error )
+    {
+      /* the seac operator must not be nested */
+      decoder->seac = TRUE;
+      error = cff_decoder_parse_charstrings( decoder, charstring,
+                                             charstring_len, 0 );
+      decoder->seac = FALSE;
+
+      decoder->free_glyph_callback( face, &charstring, charstring_len );
+
+      if ( error )
+        goto Exit;
+    }
+
+    /* Restore the left side bearing, advance and glyph width */
+    /* of the base character.                                 */
+    builder->left_bearing = left_bearing;
+    builder->advance      = advance;
+    decoder->glyph_width  = glyph_width;
+
+    builder->pos_x = 0;
+    builder->pos_y = 0;
+
+  Exit:
+    return error;
+  }
+
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /**********                                                      *********/
+  /**********                                                      *********/
+  /**********             GENERIC CHARSTRING PARSING               *********/
+  /**********                                                      *********/
+  /**********                                                      *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_compute_bias                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the bias value in dependence of the number of glyph       */
+  /*    subroutines.                                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    in_charstring_type :: The `CharstringType' value of the top DICT   */
+  /*                          dictionary.                                  */
+  /*                                                                       */
+  /*    num_subrs          :: The number of glyph subroutines.             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The bias value.                                                    */
+  static FT_Int
+  cff_compute_bias( FT_Int   in_charstring_type,
+                    FT_UInt  num_subrs )
+  {
+    FT_Int  result;
+
+
+    if ( in_charstring_type == 1 )
+      result = 0;
+    else if ( num_subrs < 1240 )
+      result = 107;
+    else if ( num_subrs < 33900U )
+      result = 1131;
+    else
+      result = 32768U;
+
+    return result;
+  }
+
+
+  FT_LOCAL_DEF( FT_Int )
+  cff_lookup_glyph_by_stdcharcode( CFF_Font  cff,
+                                   FT_Int    charcode )
+  {
+    FT_UInt    n;
+    FT_UShort  glyph_sid;
+
+    FT_Service_CFFLoad  cffload;
+
+
+    /* CID-keyed fonts don't have glyph names */
+    if ( !cff->charset.sids )
+      return -1;
+
+    /* check range of standard char code */
+    if ( charcode < 0 || charcode > 255 )
+      return -1;
+
+#if 0
+    /* retrieve cffload from list of current modules */
+    FT_Service_CFFLoad  cffload;
+
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, cffload, CFF_LOAD );
+    if ( !cffload )
+    {
+      FT_ERROR(( "cff_lookup_glyph_by_stdcharcode:"
+                 " the `cffload' module is not available\n" ));
+      return FT_THROW( Unimplemented_Feature );
+    }
+#endif
+
+    cffload = (FT_Service_CFFLoad)cff->cffload;
+
+    /* Get code to SID mapping from `cff_standard_encoding'. */
+    glyph_sid = cffload->get_standard_encoding( (FT_UInt)charcode );
+
+    for ( n = 0; n < cff->num_glyphs; n++ )
+    {
+      if ( cff->charset.sids[n] == glyph_sid )
+        return (FT_Int)n;
+    }
+
+    return -1;
+  }
+
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_decoder_parse_charstrings                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parses a given Type 2 charstrings program.                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    decoder         :: The current Type 1 decoder.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    charstring_base :: The base of the charstring stream.              */
+  /*                                                                       */
+  /*    charstring_len  :: The length in bytes of the charstring stream.   */
+  /*                                                                       */
+  /*    in_dict         :: Set to 1 if function is called from top or      */
+  /*                       private DICT (needed for Multiple Master CFFs). */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  cff_decoder_parse_charstrings( CFF_Decoder*  decoder,
+                                 FT_Byte*      charstring_base,
+                                 FT_ULong      charstring_len,
+                                 FT_Bool       in_dict )
+  {
+    FT_Error           error;
+    CFF_Decoder_Zone*  zone;
+    FT_Byte*           ip;
+    FT_Byte*           limit;
+    CFF_Builder*       builder = &decoder->builder;
+    FT_Pos             x, y;
+    FT_Fixed*          stack;
+    FT_Int             charstring_type =
+                         decoder->cff->top_font.font_dict.charstring_type;
+    FT_UShort          num_designs =
+                         decoder->cff->top_font.font_dict.num_designs;
+    FT_UShort          num_axes =
+                         decoder->cff->top_font.font_dict.num_axes;
+
+    T2_Hints_Funcs  hinter;
+
+
+    /* set default width */
+    decoder->num_hints  = 0;
+    decoder->read_width = 1;
+
+    /* initialize the decoder */
+    decoder->top  = decoder->stack;
+    decoder->zone = decoder->zones;
+    zone          = decoder->zones;
+    stack         = decoder->top;
+
+    hinter = (T2_Hints_Funcs)builder->hints_funcs;
+
+    builder->path_begun = 0;
+
+    zone->base           = charstring_base;
+    limit = zone->limit  = charstring_base + charstring_len;
+    ip    = zone->cursor = zone->base;
+
+    error = FT_Err_Ok;
+
+    x = builder->pos_x;
+    y = builder->pos_y;
+
+    /* begin hints recording session, if any */
+    if ( hinter )
+      hinter->open( hinter->hints );
+
+    /* now execute loop */
+    while ( ip < limit )
+    {
+      CFF_Operator  op;
+      FT_Byte       v;
+
+
+      /********************************************************************/
+      /*                                                                  */
+      /* Decode operator or operand                                       */
+      /*                                                                  */
+      v = *ip++;
+      if ( v >= 32 || v == 28 )
+      {
+        FT_Int    shift = 16;
+        FT_Int32  val;
+
+
+        /* this is an operand, push it on the stack */
+
+        /* if we use shifts, all computations are done with unsigned */
+        /* values; the conversion to a signed value is the last step */
+        if ( v == 28 )
+        {
+          if ( ip + 1 >= limit )
+            goto Syntax_Error;
+          val = (FT_Short)( ( (FT_UShort)ip[0] << 8 ) | ip[1] );
+          ip += 2;
+        }
+        else if ( v < 247 )
+          val = (FT_Int32)v - 139;
+        else if ( v < 251 )
+        {
+          if ( ip >= limit )
+            goto Syntax_Error;
+          val = ( (FT_Int32)v - 247 ) * 256 + *ip++ + 108;
+        }
+        else if ( v < 255 )
+        {
+          if ( ip >= limit )
+            goto Syntax_Error;
+          val = -( (FT_Int32)v - 251 ) * 256 - *ip++ - 108;
+        }
+        else
+        {
+          if ( ip + 3 >= limit )
+            goto Syntax_Error;
+          val = (FT_Int32)( ( (FT_UInt32)ip[0] << 24 ) |
+                            ( (FT_UInt32)ip[1] << 16 ) |
+                            ( (FT_UInt32)ip[2] <<  8 ) |
+                              (FT_UInt32)ip[3]         );
+          ip += 4;
+          if ( charstring_type == 2 )
+            shift = 0;
+        }
+        if ( decoder->top - stack >= CFF_MAX_OPERANDS )
+          goto Stack_Overflow;
+
+        val             = (FT_Int32)( (FT_UInt32)val << shift );
+        *decoder->top++ = val;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !( val & 0xFFFFL ) )
+          FT_TRACE4(( " %hd", (FT_Short)( (FT_UInt32)val >> 16 ) ));
+        else
+          FT_TRACE4(( " %.5f", val / 65536.0 ));
+#endif
+
+      }
+      else
+      {
+        /* The specification says that normally arguments are to be taken */
+        /* from the bottom of the stack.  However, this seems not to be   */
+        /* correct, at least for Acroread 7.0.8 on GNU/Linux: It pops the */
+        /* arguments similar to a PS interpreter.                         */
+
+        FT_Fixed*  args     = decoder->top;
+        FT_Int     num_args = (FT_Int)( args - decoder->stack );
+        FT_Int     req_args;
+
+
+        /* find operator */
+        op = cff_op_unknown;
+
+        switch ( v )
+        {
+        case 1:
+          op = cff_op_hstem;
+          break;
+        case 3:
+          op = cff_op_vstem;
+          break;
+        case 4:
+          op = cff_op_vmoveto;
+          break;
+        case 5:
+          op = cff_op_rlineto;
+          break;
+        case 6:
+          op = cff_op_hlineto;
+          break;
+        case 7:
+          op = cff_op_vlineto;
+          break;
+        case 8:
+          op = cff_op_rrcurveto;
+          break;
+        case 9:
+          op = cff_op_closepath;
+          break;
+        case 10:
+          op = cff_op_callsubr;
+          break;
+        case 11:
+          op = cff_op_return;
+          break;
+        case 12:
+          if ( ip >= limit )
+            goto Syntax_Error;
+          v = *ip++;
+
+          switch ( v )
+          {
+          case 0:
+            op = cff_op_dotsection;
+            break;
+          case 1: /* this is actually the Type1 vstem3 operator */
+            op = cff_op_vstem;
+            break;
+          case 2: /* this is actually the Type1 hstem3 operator */
+            op = cff_op_hstem;
+            break;
+          case 3:
+            op = cff_op_and;
+            break;
+          case 4:
+            op = cff_op_or;
+            break;
+          case 5:
+            op = cff_op_not;
+            break;
+          case 6:
+            op = cff_op_seac;
+            break;
+          case 7:
+            op = cff_op_sbw;
+            break;
+          case 8:
+            op = cff_op_store;
+            break;
+          case 9:
+            op = cff_op_abs;
+            break;
+          case 10:
+            op = cff_op_add;
+            break;
+          case 11:
+            op = cff_op_sub;
+            break;
+          case 12:
+            op = cff_op_div;
+            break;
+          case 13:
+            op = cff_op_load;
+            break;
+          case 14:
+            op = cff_op_neg;
+            break;
+          case 15:
+            op = cff_op_eq;
+            break;
+          case 16:
+            op = cff_op_callothersubr;
+            break;
+          case 17:
+            op = cff_op_pop;
+            break;
+          case 18:
+            op = cff_op_drop;
+            break;
+          case 20:
+            op = cff_op_put;
+            break;
+          case 21:
+            op = cff_op_get;
+            break;
+          case 22:
+            op = cff_op_ifelse;
+            break;
+          case 23:
+            op = cff_op_random;
+            break;
+          case 24:
+            op = cff_op_mul;
+            break;
+          case 26:
+            op = cff_op_sqrt;
+            break;
+          case 27:
+            op = cff_op_dup;
+            break;
+          case 28:
+            op = cff_op_exch;
+            break;
+          case 29:
+            op = cff_op_index;
+            break;
+          case 30:
+            op = cff_op_roll;
+            break;
+          case 33:
+            op = cff_op_setcurrentpoint;
+            break;
+          case 34:
+            op = cff_op_hflex;
+            break;
+          case 35:
+            op = cff_op_flex;
+            break;
+          case 36:
+            op = cff_op_hflex1;
+            break;
+          case 37:
+            op = cff_op_flex1;
+            break;
+          default:
+            FT_TRACE4(( " unknown op (12, %d)\n", v ));
+            break;
+          }
+          break;
+        case 13:
+          op = cff_op_hsbw;
+          break;
+        case 14:
+          op = cff_op_endchar;
+          break;
+        case 16:
+          op = cff_op_blend;
+          break;
+        case 18:
+          op = cff_op_hstemhm;
+          break;
+        case 19:
+          op = cff_op_hintmask;
+          break;
+        case 20:
+          op = cff_op_cntrmask;
+          break;
+        case 21:
+          op = cff_op_rmoveto;
+          break;
+        case 22:
+          op = cff_op_hmoveto;
+          break;
+        case 23:
+          op = cff_op_vstemhm;
+          break;
+        case 24:
+          op = cff_op_rcurveline;
+          break;
+        case 25:
+          op = cff_op_rlinecurve;
+          break;
+        case 26:
+          op = cff_op_vvcurveto;
+          break;
+        case 27:
+          op = cff_op_hhcurveto;
+          break;
+        case 29:
+          op = cff_op_callgsubr;
+          break;
+        case 30:
+          op = cff_op_vhcurveto;
+          break;
+        case 31:
+          op = cff_op_hvcurveto;
+          break;
+        default:
+          FT_TRACE4(( " unknown op (%d)\n", v ));
+          break;
+        }
+
+        if ( op == cff_op_unknown )
+          continue;
+
+        /* in Multiple Master CFFs, T2 charstrings can appear in */
+        /* dictionaries, but some operators are prohibited       */
+        if ( in_dict )
+        {
+          switch ( op )
+          {
+          case cff_op_hstem:
+          case cff_op_vstem:
+          case cff_op_vmoveto:
+          case cff_op_rlineto:
+          case cff_op_hlineto:
+          case cff_op_vlineto:
+          case cff_op_rrcurveto:
+          case cff_op_hstemhm:
+          case cff_op_hintmask:
+          case cff_op_cntrmask:
+          case cff_op_rmoveto:
+          case cff_op_hmoveto:
+          case cff_op_vstemhm:
+          case cff_op_rcurveline:
+          case cff_op_rlinecurve:
+          case cff_op_vvcurveto:
+          case cff_op_hhcurveto:
+          case cff_op_vhcurveto:
+          case cff_op_hvcurveto:
+          case cff_op_hflex:
+          case cff_op_flex:
+          case cff_op_hflex1:
+          case cff_op_flex1:
+          case cff_op_callsubr:
+          case cff_op_callgsubr:
+            goto MM_Error;
+
+          default:
+            break;
+          }
+        }
+
+        /* check arguments */
+        req_args = cff_argument_counts[op];
+        if ( req_args & CFF_COUNT_CHECK_WIDTH )
+        {
+          if ( num_args > 0 && decoder->read_width )
+          {
+            /* If `nominal_width' is non-zero, the number is really a      */
+            /* difference against `nominal_width'.  Else, the number here  */
+            /* is truly a width, not a difference against `nominal_width'. */
+            /* If the font does not set `nominal_width', then              */
+            /* `nominal_width' defaults to zero, and so we can set         */
+            /* `glyph_width' to `nominal_width' plus number on the stack   */
+            /* -- for either case.                                         */
+
+            FT_Int  set_width_ok;
+
+
+            switch ( op )
+            {
+            case cff_op_hmoveto:
+            case cff_op_vmoveto:
+              set_width_ok = num_args & 2;
+              break;
+
+            case cff_op_hstem:
+            case cff_op_vstem:
+            case cff_op_hstemhm:
+            case cff_op_vstemhm:
+            case cff_op_rmoveto:
+            case cff_op_hintmask:
+            case cff_op_cntrmask:
+              set_width_ok = num_args & 1;
+              break;
+
+            case cff_op_endchar:
+              /* If there is a width specified for endchar, we either have */
+              /* 1 argument or 5 arguments.  We like to argue.             */
+              set_width_ok = in_dict
+                               ? 0
+                               : ( ( num_args == 5 ) || ( num_args == 1 ) );
+              break;
+
+            default:
+              set_width_ok = 0;
+              break;
+            }
+
+            if ( set_width_ok )
+            {
+              decoder->glyph_width = decoder->nominal_width +
+                                       ( stack[0] >> 16 );
+
+              if ( decoder->width_only )
+              {
+                /* we only want the advance width; stop here */
+                break;
+              }
+
+              /* Consumed an argument. */
+              num_args--;
+            }
+          }
+
+          decoder->read_width = 0;
+          req_args            = 0;
+        }
+
+        req_args &= 0x000F;
+        if ( num_args < req_args )
+          goto Stack_Underflow;
+        args     -= req_args;
+        num_args -= req_args;
+
+        /* At this point, `args' points to the first argument of the  */
+        /* operand in case `req_args' isn't zero.  Otherwise, we have */
+        /* to adjust `args' manually.                                 */
+
+        /* Note that we only pop arguments from the stack which we    */
+        /* really need and can digest so that we can continue in case */
+        /* of superfluous stack elements.                             */
+
+        switch ( op )
+        {
+        case cff_op_hstem:
+        case cff_op_vstem:
+        case cff_op_hstemhm:
+        case cff_op_vstemhm:
+          /* the number of arguments is always even here */
+          FT_TRACE4((
+              op == cff_op_hstem   ? " hstem\n"   :
+            ( op == cff_op_vstem   ? " vstem\n"   :
+            ( op == cff_op_hstemhm ? " hstemhm\n" : " vstemhm\n" ) ) ));
+
+          if ( hinter )
+            hinter->stems( hinter->hints,
+                           ( op == cff_op_hstem || op == cff_op_hstemhm ),
+                           num_args / 2,
+                           args - ( num_args & ~1 ) );
+
+          decoder->num_hints += num_args / 2;
+          args = stack;
+          break;
+
+        case cff_op_hintmask:
+        case cff_op_cntrmask:
+          FT_TRACE4(( op == cff_op_hintmask ? " hintmask" : " cntrmask" ));
+
+          /* implement vstem when needed --                        */
+          /* the specification doesn't say it, but this also works */
+          /* with the 'cntrmask' operator                          */
+          /*                                                       */
+          if ( num_args > 0 )
+          {
+            if ( hinter )
+              hinter->stems( hinter->hints,
+                             0,
+                             num_args / 2,
+                             args - ( num_args & ~1 ) );
+
+            decoder->num_hints += num_args / 2;
+          }
+
+          /* In a valid charstring there must be at least one byte */
+          /* after `hintmask' or `cntrmask' (e.g., for a `return'  */
+          /* instruction).  Additionally, there must be space for  */
+          /* `num_hints' bits.                                     */
+
+          if ( ( ip + ( ( decoder->num_hints + 7 ) >> 3 ) ) >= limit )
+            goto Syntax_Error;
+
+          if ( hinter )
+          {
+            if ( op == cff_op_hintmask )
+              hinter->hintmask( hinter->hints,
+                                (FT_UInt)builder->current->n_points,
+                                (FT_UInt)decoder->num_hints,
+                                ip );
+            else
+              hinter->counter( hinter->hints,
+                               (FT_UInt)decoder->num_hints,
+                               ip );
+          }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          {
+            FT_UInt  maskbyte;
+
+
+            FT_TRACE4(( " (maskbytes:" ));
+
+            for ( maskbyte = 0;
+                  maskbyte < (FT_UInt)( ( decoder->num_hints + 7 ) >> 3 );
+                  maskbyte++, ip++ )
+              FT_TRACE4(( " 0x%02X", *ip ));
+
+            FT_TRACE4(( ")\n" ));
+          }
+#else
+          ip += ( decoder->num_hints + 7 ) >> 3;
+#endif
+          args = stack;
+          break;
+
+        case cff_op_rmoveto:
+          FT_TRACE4(( " rmoveto\n" ));
+
+          cff_builder_close_contour( builder );
+          builder->path_begun = 0;
+          x    = ADD_LONG( x, args[-2] );
+          y    = ADD_LONG( y, args[-1] );
+          args = stack;
+          break;
+
+        case cff_op_vmoveto:
+          FT_TRACE4(( " vmoveto\n" ));
+
+          cff_builder_close_contour( builder );
+          builder->path_begun = 0;
+          y    = ADD_LONG( y, args[-1] );
+          args = stack;
+          break;
+
+        case cff_op_hmoveto:
+          FT_TRACE4(( " hmoveto\n" ));
+
+          cff_builder_close_contour( builder );
+          builder->path_begun = 0;
+          x    = ADD_LONG( x, args[-1] );
+          args = stack;
+          break;
+
+        case cff_op_rlineto:
+          FT_TRACE4(( " rlineto\n" ));
+
+          if ( cff_builder_start_point( builder, x, y )  ||
+               cff_check_points( builder, num_args / 2 ) )
+            goto Fail;
+
+          if ( num_args < 2 )
+            goto Stack_Underflow;
+
+          args -= num_args & ~1;
+          while ( args < decoder->top )
+          {
+            x = ADD_LONG( x, args[0] );
+            y = ADD_LONG( y, args[1] );
+            cff_builder_add_point( builder, x, y, 1 );
+            args += 2;
+          }
+          args = stack;
+          break;
+
+        case cff_op_hlineto:
+        case cff_op_vlineto:
+          {
+            FT_Int  phase = ( op == cff_op_hlineto );
+
+
+            FT_TRACE4(( op == cff_op_hlineto ? " hlineto\n"
+                                             : " vlineto\n" ));
+
+            if ( num_args < 0 )
+              goto Stack_Underflow;
+
+            /* there exist subsetted fonts (found in PDFs) */
+            /* which call `hlineto' without arguments      */
+            if ( num_args == 0 )
+              break;
+
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, num_args )    )
+              goto Fail;
+
+            args = stack;
+            while ( args < decoder->top )
+            {
+              if ( phase )
+                x = ADD_LONG( x, args[0] );
+              else
+                y = ADD_LONG( y, args[0] );
+
+              if ( cff_builder_add_point1( builder, x, y ) )
+                goto Fail;
+
+              args++;
+              phase ^= 1;
+            }
+            args = stack;
+          }
+          break;
+
+        case cff_op_rrcurveto:
+          {
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( " rrcurveto\n" ));
+
+            if ( num_args < 6 )
+              goto Stack_Underflow;
+
+            nargs = num_args - num_args % 6;
+
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, nargs / 2 )   )
+              goto Fail;
+
+            args -= nargs;
+            while ( args < decoder->top )
+            {
+              x = ADD_LONG( x, args[0] );
+              y = ADD_LONG( y, args[1] );
+              cff_builder_add_point( builder, x, y, 0 );
+
+              x = ADD_LONG( x, args[2] );
+              y = ADD_LONG( y, args[3] );
+              cff_builder_add_point( builder, x, y, 0 );
+
+              x = ADD_LONG( x, args[4] );
+              y = ADD_LONG( y, args[5] );
+              cff_builder_add_point( builder, x, y, 1 );
+
+              args += 6;
+            }
+            args = stack;
+          }
+          break;
+
+        case cff_op_vvcurveto:
+          {
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( " vvcurveto\n" ));
+
+            if ( num_args < 4 )
+              goto Stack_Underflow;
+
+            /* if num_args isn't of the form 4n or 4n+1, */
+            /* we enforce it by clearing the second bit  */
+
+            nargs = num_args & ~2;
+
+            if ( cff_builder_start_point( builder, x, y ) )
+              goto Fail;
+
+            args -= nargs;
+
+            if ( nargs & 1 )
+            {
+              x = ADD_LONG( x, args[0] );
+              args++;
+              nargs--;
+            }
+
+            if ( cff_check_points( builder, 3 * ( nargs / 4 ) ) )
+              goto Fail;
+
+            while ( args < decoder->top )
+            {
+              y = ADD_LONG( y, args[0] );
+              cff_builder_add_point( builder, x, y, 0 );
+
+              x = ADD_LONG( x, args[1] );
+              y = ADD_LONG( y, args[2] );
+              cff_builder_add_point( builder, x, y, 0 );
+
+              y = ADD_LONG( y, args[3] );
+              cff_builder_add_point( builder, x, y, 1 );
+
+              args += 4;
+            }
+            args = stack;
+          }
+          break;
+
+        case cff_op_hhcurveto:
+          {
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( " hhcurveto\n" ));
+
+            if ( num_args < 4 )
+              goto Stack_Underflow;
+
+            /* if num_args isn't of the form 4n or 4n+1, */
+            /* we enforce it by clearing the second bit  */
+
+            nargs = num_args & ~2;
+
+            if ( cff_builder_start_point( builder, x, y ) )
+              goto Fail;
+
+            args -= nargs;
+            if ( nargs & 1 )
+            {
+              y = ADD_LONG( y, args[0] );
+              args++;
+              nargs--;
+            }
+
+            if ( cff_check_points( builder, 3 * ( nargs / 4 ) ) )
+              goto Fail;
+
+            while ( args < decoder->top )
+            {
+              x = ADD_LONG( x, args[0] );
+              cff_builder_add_point( builder, x, y, 0 );
+
+              x = ADD_LONG( x, args[1] );
+              y = ADD_LONG( y, args[2] );
+              cff_builder_add_point( builder, x, y, 0 );
+
+              x = ADD_LONG( x, args[3] );
+              cff_builder_add_point( builder, x, y, 1 );
+
+              args += 4;
+            }
+            args = stack;
+          }
+          break;
+
+        case cff_op_vhcurveto:
+        case cff_op_hvcurveto:
+          {
+            FT_Int  phase;
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( op == cff_op_vhcurveto ? " vhcurveto\n"
+                                               : " hvcurveto\n" ));
+
+            if ( cff_builder_start_point( builder, x, y ) )
+              goto Fail;
+
+            if ( num_args < 4 )
+              goto Stack_Underflow;
+
+            /* if num_args isn't of the form 8n, 8n+1, 8n+4, or 8n+5, */
+            /* we enforce it by clearing the second bit               */
+
+            nargs = num_args & ~2;
+
+            args -= nargs;
+            if ( cff_check_points( builder, ( nargs / 4 ) * 3 ) )
+              goto Stack_Underflow;
+
+            phase = ( op == cff_op_hvcurveto );
+
+            while ( nargs >= 4 )
+            {
+              nargs -= 4;
+              if ( phase )
+              {
+                x = ADD_LONG( x, args[0] );
+                cff_builder_add_point( builder, x, y, 0 );
+
+                x = ADD_LONG( x, args[1] );
+                y = ADD_LONG( y, args[2] );
+                cff_builder_add_point( builder, x, y, 0 );
+
+                y = ADD_LONG( y, args[3] );
+                if ( nargs == 1 )
+                  x = ADD_LONG( x, args[4] );
+                cff_builder_add_point( builder, x, y, 1 );
+              }
+              else
+              {
+                y = ADD_LONG( y, args[0] );
+                cff_builder_add_point( builder, x, y, 0 );
+
+                x = ADD_LONG( x, args[1] );
+                y = ADD_LONG( y, args[2] );
+                cff_builder_add_point( builder, x, y, 0 );
+
+                x = ADD_LONG( x, args[3] );
+                if ( nargs == 1 )
+                  y = ADD_LONG( y, args[4] );
+                cff_builder_add_point( builder, x, y, 1 );
+              }
+              args  += 4;
+              phase ^= 1;
+            }
+            args = stack;
+          }
+          break;
+
+        case cff_op_rlinecurve:
+          {
+            FT_Int  num_lines;
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( " rlinecurve\n" ));
+
+            if ( num_args < 8 )
+              goto Stack_Underflow;
+
+            nargs     = num_args & ~1;
+            num_lines = ( nargs - 6 ) / 2;
+
+            if ( cff_builder_start_point( builder, x, y )   ||
+                 cff_check_points( builder, num_lines + 3 ) )
+              goto Fail;
+
+            args -= nargs;
+
+            /* first, add the line segments */
+            while ( num_lines > 0 )
+            {
+              x = ADD_LONG( x, args[0] );
+              y = ADD_LONG( y, args[1] );
+              cff_builder_add_point( builder, x, y, 1 );
+
+              args += 2;
+              num_lines--;
+            }
+
+            /* then the curve */
+            x = ADD_LONG( x, args[0] );
+            y = ADD_LONG( y, args[1] );
+            cff_builder_add_point( builder, x, y, 0 );
+
+            x = ADD_LONG( x, args[2] );
+            y = ADD_LONG( y, args[3] );
+            cff_builder_add_point( builder, x, y, 0 );
+
+            x = ADD_LONG( x, args[4] );
+            y = ADD_LONG( y, args[5] );
+            cff_builder_add_point( builder, x, y, 1 );
+
+            args = stack;
+          }
+          break;
+
+        case cff_op_rcurveline:
+          {
+            FT_Int  num_curves;
+            FT_Int  nargs;
+
+
+            FT_TRACE4(( " rcurveline\n" ));
+
+            if ( num_args < 8 )
+              goto Stack_Underflow;
+
+            nargs      = num_args - 2;
+            nargs      = nargs - nargs % 6 + 2;
+            num_curves = ( nargs - 2 ) / 6;
+
+            if ( cff_builder_start_point( builder, x, y )        ||
+                 cff_check_points( builder, num_curves * 3 + 2 ) )
+              goto Fail;
+
+            args -= nargs;
+
+            /* first, add the curves */
+            while ( num_curves > 0 )
+            {
+              x = ADD_LONG( x, args[0] );
+              y = ADD_LONG( y, args[1] );
+              cff_builder_add_point( builder, x, y, 0 );
+
+              x = ADD_LONG( x, args[2] );
+              y = ADD_LONG( y, args[3] );
+              cff_builder_add_point( builder, x, y, 0 );
+
+              x = ADD_LONG( x, args[4] );
+              y = ADD_LONG( y, args[5] );
+              cff_builder_add_point( builder, x, y, 1 );
+
+              args += 6;
+              num_curves--;
+            }
+
+            /* then the final line */
+            x = ADD_LONG( x, args[0] );
+            y = ADD_LONG( y, args[1] );
+            cff_builder_add_point( builder, x, y, 1 );
+
+            args = stack;
+          }
+          break;
+
+        case cff_op_hflex1:
+          {
+            FT_Pos  start_y;
+
+
+            FT_TRACE4(( " hflex1\n" ));
+
+            /* adding five more points: 4 control points, 1 on-curve point */
+            /* -- make sure we have enough space for the start point if it */
+            /* needs to be added                                           */
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, 6 )           )
+              goto Fail;
+
+            /* record the starting point's y position for later use */
+            start_y = y;
+
+            /* first control point */
+            x = ADD_LONG( x, args[0] );
+            y = ADD_LONG( y, args[1] );
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* second control point */
+            x = ADD_LONG( x, args[2] );
+            y = ADD_LONG( y, args[3] );
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* join point; on curve, with y-value the same as the last */
+            /* control point's y-value                                 */
+            x = ADD_LONG( x, args[4] );
+            cff_builder_add_point( builder, x, y, 1 );
+
+            /* third control point, with y-value the same as the join */
+            /* point's y-value                                        */
+            x = ADD_LONG( x, args[5] );
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* fourth control point */
+            x = ADD_LONG( x, args[6] );
+            y = ADD_LONG( y, args[7] );
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* ending point, with y-value the same as the start   */
+            x = ADD_LONG( x, args[8] );
+            y = start_y;
+            cff_builder_add_point( builder, x, y, 1 );
+
+            args = stack;
+            break;
+          }
+
+        case cff_op_hflex:
+          {
+            FT_Pos  start_y;
+
+
+            FT_TRACE4(( " hflex\n" ));
+
+            /* adding six more points; 4 control points, 2 on-curve points */
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, 6 )           )
+              goto Fail;
+
+            /* record the starting point's y-position for later use */
+            start_y = y;
+
+            /* first control point */
+            x = ADD_LONG( x, args[0] );
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* second control point */
+            x = ADD_LONG( x, args[1] );
+            y = ADD_LONG( y, args[2] );
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* join point; on curve, with y-value the same as the last */
+            /* control point's y-value                                 */
+            x = ADD_LONG( x, args[3] );
+            cff_builder_add_point( builder, x, y, 1 );
+
+            /* third control point, with y-value the same as the join */
+            /* point's y-value                                        */
+            x = ADD_LONG( x, args[4] );
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* fourth control point */
+            x = ADD_LONG( x, args[5] );
+            y = start_y;
+            cff_builder_add_point( builder, x, y, 0 );
+
+            /* ending point, with y-value the same as the start point's */
+            /* y-value -- we don't add this point, though               */
+            x = ADD_LONG( x, args[6] );
+            cff_builder_add_point( builder, x, y, 1 );
+
+            args = stack;
+            break;
+          }
+
+        case cff_op_flex1:
+          {
+            FT_Pos     start_x, start_y; /* record start x, y values for */
+                                         /* alter use                    */
+            FT_Fixed   dx = 0, dy = 0;   /* used in horizontal/vertical  */
+                                         /* algorithm below              */
+            FT_Int     horizontal, count;
+            FT_Fixed*  temp;
+
+
+            FT_TRACE4(( " flex1\n" ));
+
+            /* adding six more points; 4 control points, 2 on-curve points */
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, 6 )           )
+              goto Fail;
+
+            /* record the starting point's x, y position for later use */
+            start_x = x;
+            start_y = y;
+
+            /* XXX: figure out whether this is supposed to be a horizontal */
+            /*      or vertical flex; the Type 2 specification is vague... */
+
+            temp = args;
+
+            /* grab up to the last argument */
+            for ( count = 5; count > 0; count-- )
+            {
+              dx    = ADD_LONG( dx, temp[0] );
+              dy    = ADD_LONG( dy, temp[1] );
+              temp += 2;
+            }
+
+            if ( dx < 0 )
+              dx = -dx;
+            if ( dy < 0 )
+              dy = -dy;
+
+            /* strange test, but here it is... */
+            horizontal = ( dx > dy );
+
+            for ( count = 5; count > 0; count-- )
+            {
+              x = ADD_LONG( x, args[0] );
+              y = ADD_LONG( y, args[1] );
+              cff_builder_add_point( builder, x, y,
+                                     (FT_Bool)( count == 3 ) );
+              args += 2;
+            }
+
+            /* is last operand an x- or y-delta? */
+            if ( horizontal )
+            {
+              x = ADD_LONG( x, args[0] );
+              y = start_y;
+            }
+            else
+            {
+              x = start_x;
+              y = ADD_LONG( y, args[0] );
+            }
+
+            cff_builder_add_point( builder, x, y, 1 );
+
+            args = stack;
+            break;
+           }
+
+        case cff_op_flex:
+          {
+            FT_UInt  count;
+
+
+            FT_TRACE4(( " flex\n" ));
+
+            if ( cff_builder_start_point( builder, x, y ) ||
+                 cff_check_points( builder, 6 )           )
+              goto Fail;
+
+            for ( count = 6; count > 0; count-- )
+            {
+              x = ADD_LONG( x, args[0] );
+              y = ADD_LONG( y, args[1] );
+              cff_builder_add_point( builder, x, y,
+                                     (FT_Bool)( count == 4 || count == 1 ) );
+              args += 2;
+            }
+
+            args = stack;
+          }
+          break;
+
+        case cff_op_seac:
+          FT_TRACE4(( " seac\n" ));
+
+          error = cff_operator_seac( decoder,
+                                     args[0], args[1], args[2],
+                                     (FT_Int)( args[3] >> 16 ),
+                                     (FT_Int)( args[4] >> 16 ) );
+
+          /* add current outline to the glyph slot */
+          FT_GlyphLoader_Add( builder->loader );
+
+          /* return now! */
+          FT_TRACE4(( "\n" ));
+          return error;
+
+        case cff_op_endchar:
+          /* in dictionaries, `endchar' simply indicates end of data */
+          if ( in_dict )
+            return error;
+
+          FT_TRACE4(( " endchar\n" ));
+
+          /* We are going to emulate the seac operator. */
+          if ( num_args >= 4 )
+          {
+            /* Save glyph width so that the subglyphs don't overwrite it. */
+            FT_Pos  glyph_width = decoder->glyph_width;
+
+
+            error = cff_operator_seac( decoder,
+                                       0L, args[-4], args[-3],
+                                       (FT_Int)( args[-2] >> 16 ),
+                                       (FT_Int)( args[-1] >> 16 ) );
+
+            decoder->glyph_width = glyph_width;
+          }
+          else
+          {
+            cff_builder_close_contour( builder );
+
+            /* close hints recording session */
+            if ( hinter )
+            {
+              if ( hinter->close( hinter->hints,
+                                  (FT_UInt)builder->current->n_points ) )
+                goto Syntax_Error;
+
+              /* apply hints to the loaded glyph outline now */
+              error = hinter->apply( hinter->hints,
+                                     builder->current,
+                                     (PSH_Globals)builder->hints_globals,
+                                     decoder->hint_mode );
+              if ( error )
+                goto Fail;
+            }
+
+            /* add current outline to the glyph slot */
+            FT_GlyphLoader_Add( builder->loader );
+          }
+
+          /* return now! */
+          FT_TRACE4(( "\n" ));
+          return error;
+
+        case cff_op_abs:
+          FT_TRACE4(( " abs\n" ));
+
+          if ( args[0] < 0 )
+          {
+            if ( args[0] == FT_LONG_MIN )
+              args[0] = FT_LONG_MAX;
+            else
+              args[0] = -args[0];
+          }
+          args++;
+          break;
+
+        case cff_op_add:
+          FT_TRACE4(( " add\n" ));
+
+          args[0] = ADD_LONG( args[0], args[1] );
+          args++;
+          break;
+
+        case cff_op_sub:
+          FT_TRACE4(( " sub\n" ));
+
+          args[0] = SUB_LONG( args[0], args[1] );
+          args++;
+          break;
+
+        case cff_op_div:
+          FT_TRACE4(( " div\n" ));
+
+          args[0] = FT_DivFix( args[0], args[1] );
+          args++;
+          break;
+
+        case cff_op_neg:
+          FT_TRACE4(( " neg\n" ));
+
+          if ( args[0] == FT_LONG_MIN )
+            args[0] = FT_LONG_MAX;
+          args[0] = -args[0];
+          args++;
+          break;
+
+        case cff_op_random:
+          FT_TRACE4(( " random\n" ));
+
+          /* only use the lower 16 bits of `random'  */
+          /* to generate a number in the range (0;1] */
+          args[0] = (FT_Fixed)
+                      ( ( decoder->current_subfont->random & 0xFFFF ) + 1 );
+          args++;
+
+          decoder->current_subfont->random =
+            cff_random( decoder->current_subfont->random );
+          break;
+
+        case cff_op_mul:
+          FT_TRACE4(( " mul\n" ));
+
+          args[0] = FT_MulFix( args[0], args[1] );
+          args++;
+          break;
+
+        case cff_op_sqrt:
+          FT_TRACE4(( " sqrt\n" ));
+
+          if ( args[0] > 0 )
+          {
+            FT_Fixed  root = args[0];
+            FT_Fixed  new_root;
+
+
+            for (;;)
+            {
+              new_root = ( root + FT_DivFix( args[0], root ) + 1 ) >> 1;
+              if ( new_root == root )
+                break;
+              root = new_root;
+            }
+            args[0] = new_root;
+          }
+          else
+            args[0] = 0;
+          args++;
+          break;
+
+        case cff_op_drop:
+          /* nothing */
+          FT_TRACE4(( " drop\n" ));
+
+          break;
+
+        case cff_op_exch:
+          {
+            FT_Fixed  tmp;
+
+
+            FT_TRACE4(( " exch\n" ));
+
+            tmp     = args[0];
+            args[0] = args[1];
+            args[1] = tmp;
+            args   += 2;
+          }
+          break;
+
+        case cff_op_index:
+          {
+            FT_Int  idx = (FT_Int)( args[0] >> 16 );
+
+
+            FT_TRACE4(( " index\n" ));
+
+            if ( idx < 0 )
+              idx = 0;
+            else if ( idx > num_args - 2 )
+              idx = num_args - 2;
+            args[0] = args[-( idx + 1 )];
+            args++;
+          }
+          break;
+
+        case cff_op_roll:
+          {
+            FT_Int  count = (FT_Int)( args[0] >> 16 );
+            FT_Int  idx   = (FT_Int)( args[1] >> 16 );
+
+
+            FT_TRACE4(( " roll\n" ));
+
+            if ( count <= 0 )
+              count = 1;
+
+            args -= count;
+            if ( args < stack )
+              goto Stack_Underflow;
+
+            if ( idx >= 0 )
+            {
+              while ( idx > 0 )
+              {
+                FT_Fixed  tmp = args[count - 1];
+                FT_Int    i;
+
+
+                for ( i = count - 2; i >= 0; i-- )
+                  args[i + 1] = args[i];
+                args[0] = tmp;
+                idx--;
+              }
+            }
+            else
+            {
+              while ( idx < 0 )
+              {
+                FT_Fixed  tmp = args[0];
+                FT_Int    i;
+
+
+                for ( i = 0; i < count - 1; i++ )
+                  args[i] = args[i + 1];
+                args[count - 1] = tmp;
+                idx++;
+              }
+            }
+            args += count;
+          }
+          break;
+
+        case cff_op_dup:
+          FT_TRACE4(( " dup\n" ));
+
+          args[1] = args[0];
+          args   += 2;
+          break;
+
+        case cff_op_put:
+          {
+            FT_Fixed  val = args[0];
+            FT_Int    idx = (FT_Int)( args[1] >> 16 );
+
+
+            FT_TRACE4(( " put\n" ));
+
+            /* the Type2 specification before version 16-March-2000 */
+            /* didn't give a hard-coded size limit of the temporary */
+            /* storage array; instead, an argument of the           */
+            /* `MultipleMaster' operator set the size               */
+            if ( idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS )
+              decoder->buildchar[idx] = val;
+          }
+          break;
+
+        case cff_op_get:
+          {
+            FT_Int    idx = (FT_Int)( args[0] >> 16 );
+            FT_Fixed  val = 0;
+
+
+            FT_TRACE4(( " get\n" ));
+
+            if ( idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS )
+              val = decoder->buildchar[idx];
+
+            args[0] = val;
+            args++;
+          }
+          break;
+
+        case cff_op_store:
+          /* this operator was removed from the Type2 specification */
+          /* in version 16-March-2000                               */
+
+          /* since we currently don't handle interpolation of multiple */
+          /* master fonts, this is a no-op                             */
+          FT_TRACE4(( " store\n" ));
+          break;
+
+        case cff_op_load:
+          /* this operator was removed from the Type2 specification */
+          /* in version 16-March-2000                               */
+          {
+            FT_Int  reg_idx = (FT_Int)args[0];
+            FT_Int  idx     = (FT_Int)args[1];
+            FT_Int  count   = (FT_Int)args[2];
+
+
+            FT_TRACE4(( " load\n" ));
+
+            /* since we currently don't handle interpolation of multiple */
+            /* master fonts, we store a vector [1 0 0 ...] in the        */
+            /* temporary storage array regardless of the Registry index  */
+            if ( reg_idx >= 0 && reg_idx <= 2             &&
+                 idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS &&
+                 count >= 0 && count <= num_axes          )
+            {
+              FT_Int  end, i;
+
+
+              end = FT_MIN( idx + count, CFF_MAX_TRANS_ELEMENTS );
+
+              if ( idx < end )
+                decoder->buildchar[idx] = 1 << 16;
+
+              for ( i = idx + 1; i < end; i++ )
+                decoder->buildchar[i] = 0;
+            }
+          }
+          break;
+
+        case cff_op_blend:
+          /* this operator was removed from the Type2 specification */
+          /* in version 16-March-2000                               */
+          {
+            FT_Int  num_results = (FT_Int)( args[0] >> 16 );
+
+
+            FT_TRACE4(( " blend\n" ));
+
+            if ( num_results < 0 )
+              goto Syntax_Error;
+
+            if ( num_results * (FT_Int)num_designs > num_args )
+              goto Stack_Underflow;
+
+            /* since we currently don't handle interpolation of multiple */
+            /* master fonts, return the `num_results' values of the      */
+            /* first master                                              */
+            args     -= num_results * ( num_designs - 1 );
+            num_args -= num_results * ( num_designs - 1 );
+          }
+          break;
+
+        case cff_op_dotsection:
+          /* this operator is deprecated and ignored by the parser */
+          FT_TRACE4(( " dotsection\n" ));
+          break;
+
+        case cff_op_closepath:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " closepath (invalid op)\n" ));
+
+          args = stack;
+          break;
+
+        case cff_op_hsbw:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " hsbw (invalid op)\n" ));
+
+          decoder->glyph_width =
+            ADD_LONG( decoder->nominal_width, ( args[1] >> 16 ) );
+
+          decoder->builder.left_bearing.x = args[0];
+          decoder->builder.left_bearing.y = 0;
+
+          x    = ADD_LONG( decoder->builder.pos_x, args[0] );
+          y    = decoder->builder.pos_y;
+          args = stack;
+          break;
+
+        case cff_op_sbw:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " sbw (invalid op)\n" ));
+
+          decoder->glyph_width =
+            ADD_LONG( decoder->nominal_width, ( args[2] >> 16 ) );
+
+          decoder->builder.left_bearing.x = args[0];
+          decoder->builder.left_bearing.y = args[1];
+
+          x    = ADD_LONG( decoder->builder.pos_x, args[0] );
+          y    = ADD_LONG( decoder->builder.pos_y, args[1] );
+          args = stack;
+          break;
+
+        case cff_op_setcurrentpoint:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " setcurrentpoint (invalid op)\n" ));
+
+          x    = ADD_LONG( decoder->builder.pos_x, args[0] );
+          y    = ADD_LONG( decoder->builder.pos_y, args[1] );
+          args = stack;
+          break;
+
+        case cff_op_callothersubr:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " callothersubr (invalid op)\n" ));
+
+          /* subsequent `pop' operands should add the arguments,       */
+          /* this is the implementation described for `unknown' other  */
+          /* subroutines in the Type1 spec.                            */
+          /*                                                           */
+          /* XXX Fix return arguments (see discussion below).          */
+          args -= 2 + ( args[-2] >> 16 );
+          if ( args < stack )
+            goto Stack_Underflow;
+          break;
+
+        case cff_op_pop:
+          /* this is an invalid Type 2 operator; however, there        */
+          /* exist fonts which are incorrectly converted from probably */
+          /* Type 1 to CFF, and some parsers seem to accept it         */
+
+          FT_TRACE4(( " pop (invalid op)\n" ));
+
+          /* XXX Increasing `args' is wrong: After a certain number of */
+          /* `pop's we get a stack overflow.  Reason for doing it is   */
+          /* code like this (actually found in a CFF font):            */
+          /*                                                           */
+          /*   17 1 3 callothersubr                                    */
+          /*   pop                                                     */
+          /*   callsubr                                                */
+          /*                                                           */
+          /* Since we handle `callothersubr' as a no-op, and           */
+          /* `callsubr' needs at least one argument, `pop' can't be a  */
+          /* no-op too as it basically should be.                      */
+          /*                                                           */
+          /* The right solution would be to provide real support for   */
+          /* `callothersubr' as done in `t1decode.c', however, given   */
+          /* the fact that CFF fonts with `pop' are invalid, it is     */
+          /* questionable whether it is worth the time.                */
+          args++;
+          break;
+
+        case cff_op_and:
+          {
+            FT_Fixed  cond = ( args[0] && args[1] );
+
+
+            FT_TRACE4(( " and\n" ));
+
+            args[0] = cond ? 0x10000L : 0;
+            args++;
+          }
+          break;
+
+        case cff_op_or:
+          {
+            FT_Fixed  cond = ( args[0] || args[1] );
+
+
+            FT_TRACE4(( " or\n" ));
+
+            args[0] = cond ? 0x10000L : 0;
+            args++;
+          }
+          break;
+
+        case cff_op_not:
+          {
+            FT_Fixed  cond = !args[0];
+
+
+            FT_TRACE4(( " not\n" ));
+
+            args[0] = cond ? 0x10000L : 0;
+            args++;
+          }
+          break;
+
+        case cff_op_eq:
+          {
+            FT_Fixed  cond = ( args[0] == args[1] );
+
+
+            FT_TRACE4(( " eq\n" ));
+
+            args[0] = cond ? 0x10000L : 0;
+            args++;
+          }
+          break;
+
+        case cff_op_ifelse:
+          {
+            FT_Fixed  cond = ( args[2] <= args[3] );
+
+
+            FT_TRACE4(( " ifelse\n" ));
+
+            if ( !cond )
+              args[0] = args[1];
+            args++;
+          }
+          break;
+
+        case cff_op_callsubr:
+          {
+            FT_UInt  idx = (FT_UInt)( ( args[0] >> 16 ) +
+                                      decoder->locals_bias );
+
+
+            FT_TRACE4(( " callsubr (idx %d, entering level %d)\n",
+                        idx,
+                        zone - decoder->zones + 1 ));
+
+            if ( idx >= decoder->num_locals )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " invalid local subr index\n" ));
+              goto Syntax_Error;
+            }
+
+            if ( zone - decoder->zones >= CFF_MAX_SUBRS_CALLS )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " too many nested subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            zone->cursor = ip;  /* save current instruction pointer */
+
+            zone++;
+            zone->base   = decoder->locals[idx];
+            zone->limit  = decoder->locals[idx + 1];
+            zone->cursor = zone->base;
+
+            if ( !zone->base || zone->limit == zone->base )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " invoking empty subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            decoder->zone = zone;
+            ip            = zone->base;
+            limit         = zone->limit;
+          }
+          break;
+
+        case cff_op_callgsubr:
+          {
+            FT_UInt  idx = (FT_UInt)( ( args[0] >> 16 ) +
+                                      decoder->globals_bias );
+
+
+            FT_TRACE4(( " callgsubr (idx %d, entering level %d)\n",
+                        idx,
+                        zone - decoder->zones + 1 ));
+
+            if ( idx >= decoder->num_globals )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " invalid global subr index\n" ));
+              goto Syntax_Error;
+            }
+
+            if ( zone - decoder->zones >= CFF_MAX_SUBRS_CALLS )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " too many nested subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            zone->cursor = ip;  /* save current instruction pointer */
+
+            zone++;
+            zone->base   = decoder->globals[idx];
+            zone->limit  = decoder->globals[idx + 1];
+            zone->cursor = zone->base;
+
+            if ( !zone->base || zone->limit == zone->base )
+            {
+              FT_ERROR(( "cff_decoder_parse_charstrings:"
+                         " invoking empty subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            decoder->zone = zone;
+            ip            = zone->base;
+            limit         = zone->limit;
+          }
+          break;
+
+        case cff_op_return:
+          FT_TRACE4(( " return (leaving level %d)\n",
+                      decoder->zone - decoder->zones ));
+
+          if ( decoder->zone <= decoder->zones )
+          {
+            FT_ERROR(( "cff_decoder_parse_charstrings:"
+                       " unexpected return\n" ));
+            goto Syntax_Error;
+          }
+
+          decoder->zone--;
+          zone  = decoder->zone;
+          ip    = zone->cursor;
+          limit = zone->limit;
+          break;
+
+        default:
+          FT_ERROR(( "Unimplemented opcode: %d", ip[-1] ));
+
+          if ( ip[-1] == 12 )
+            FT_ERROR(( " %d", ip[0] ));
+          FT_ERROR(( "\n" ));
+
+          return FT_THROW( Unimplemented_Feature );
+        }
+
+        decoder->top = args;
+
+        if ( decoder->top - stack >= CFF_MAX_OPERANDS )
+          goto Stack_Overflow;
+
+      } /* general operator processing */
+
+    } /* while ip < limit */
+
+    FT_TRACE4(( "..end..\n\n" ));
+
+  Fail:
+    return error;
+
+  MM_Error:
+    FT_TRACE4(( "cff_decoder_parse_charstrings:"
+                " invalid opcode found in top DICT charstring\n"));
+    return FT_THROW( Invalid_File_Format );
+
+  Syntax_Error:
+    FT_TRACE4(( "cff_decoder_parse_charstrings: syntax error\n" ));
+    return FT_THROW( Invalid_File_Format );
+
+  Stack_Underflow:
+    FT_TRACE4(( "cff_decoder_parse_charstrings: stack underflow\n" ));
+    return FT_THROW( Too_Few_Arguments );
+
+  Stack_Overflow:
+    FT_TRACE4(( "cff_decoder_parse_charstrings: stack overflow\n" ));
+    return FT_THROW( Stack_Overflow );
+  }
+
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_decoder_init                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given glyph decoder.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    decoder :: A pointer to the glyph builder to initialize.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face      :: The current face object.                              */
+  /*                                                                       */
+  /*    size      :: The current size object.                              */
+  /*                                                                       */
+  /*    slot      :: The current glyph object.                             */
+  /*                                                                       */
+  /*    hinting   :: Whether hinting is active.                            */
+  /*                                                                       */
+  /*    hint_mode :: The hinting mode.                                     */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  cff_decoder_init( CFF_Decoder*                     decoder,
+                    TT_Face                          face,
+                    CFF_Size                         size,
+                    CFF_GlyphSlot                    slot,
+                    FT_Bool                          hinting,
+                    FT_Render_Mode                   hint_mode,
+                    CFF_Decoder_Get_Glyph_Callback   get_callback,
+                    CFF_Decoder_Free_Glyph_Callback  free_callback )
+  {
+    CFF_Font  cff = (CFF_Font)face->extra.data;
+
+
+    /* clear everything */
+    FT_ZERO( decoder );
+
+    /* initialize builder */
+    cff_builder_init( &decoder->builder, face, size, slot, hinting );
+
+    /* initialize Type2 decoder */
+    decoder->cff          = cff;
+    decoder->num_globals  = cff->global_subrs_index.count;
+    decoder->globals      = cff->global_subrs;
+    decoder->globals_bias = cff_compute_bias(
+                              cff->top_font.font_dict.charstring_type,
+                              decoder->num_globals );
+
+    decoder->hint_mode = hint_mode;
+
+    decoder->get_glyph_callback  = get_callback;
+    decoder->free_glyph_callback = free_callback;
+  }
+
+
+  /* this function is used to select the subfont */
+  /* and the locals subrs array                  */
+  FT_LOCAL_DEF( FT_Error )
+  cff_decoder_prepare( CFF_Decoder*  decoder,
+                       CFF_Size      size,
+                       FT_UInt       glyph_index )
+  {
+    CFF_Builder  *builder = &decoder->builder;
+    CFF_Font      cff     = (CFF_Font)builder->face->extra.data;
+    CFF_SubFont   sub     = &cff->top_font;
+    FT_Error      error   = FT_Err_Ok;
+
+    FT_Service_CFFLoad  cffload = (FT_Service_CFFLoad)cff->cffload;
+
+
+    /* manage CID fonts */
+    if ( cff->num_subfonts )
+    {
+      FT_Byte  fd_index = cffload->fd_select_get( &cff->fd_select,
+                                                  glyph_index );
+
+
+      if ( fd_index >= cff->num_subfonts )
+      {
+        FT_TRACE4(( "cff_decoder_prepare: invalid CID subfont index\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      FT_TRACE3(( "  in subfont %d:\n", fd_index ));
+
+      sub = cff->subfonts[fd_index];
+
+      if ( builder->hints_funcs && size )
+      {
+        FT_Size       ftsize   = FT_SIZE( size );
+        CFF_Internal  internal = (CFF_Internal)ftsize->internal->module_data;
+
+
+        /* for CFFs without subfonts, this value has already been set */
+        builder->hints_globals = (void *)internal->subfonts[fd_index];
+      }
+    }
+
+    decoder->num_locals  = sub->local_subrs_index.count;
+    decoder->locals      = sub->local_subrs;
+    decoder->locals_bias = cff_compute_bias(
+                             decoder->cff->top_font.font_dict.charstring_type,
+                             decoder->num_locals );
+
+    decoder->glyph_width   = sub->private_dict.default_width;
+    decoder->nominal_width = sub->private_dict.nominal_width;
+
+    decoder->current_subfont = sub;
+
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h
new file mode 100644
index 0000000000..0d4f5fef63
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h
@@ -0,0 +1,64 @@
+/***************************************************************************/
+/*                                                                         */
+/*  cffdecode.h                                                            */
+/*                                                                         */
+/*    PostScript CFF (Type 2) decoding routines (specification).           */
+/*                                                                         */
+/*  Copyright 2017-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef CFFDECODE_H_
+#define CFFDECODE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+FT_BEGIN_HEADER
+
+  FT_LOCAL( void )
+  cff_decoder_init( CFF_Decoder*                     decoder,
+                    TT_Face                          face,
+                    CFF_Size                         size,
+                    CFF_GlyphSlot                    slot,
+                    FT_Bool                          hinting,
+                    FT_Render_Mode                   hint_mode,
+                    CFF_Decoder_Get_Glyph_Callback   get_callback,
+                    CFF_Decoder_Free_Glyph_Callback  free_callback );
+
+  FT_LOCAL( FT_Error )
+  cff_decoder_prepare( CFF_Decoder*  decoder,
+                       CFF_Size      size,
+                       FT_UInt       glyph_index );
+
+
+  FT_LOCAL( FT_Int )
+  cff_lookup_glyph_by_stdcharcode( CFF_Font  cff,
+                                   FT_Int    charcode );
+
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+  FT_LOCAL( FT_Error )
+  cff_decoder_parse_charstrings( CFF_Decoder*  decoder,
+                                 FT_Byte*      charstring_base,
+                                 FT_ULong      charstring_len,
+                                 FT_Bool       in_dict );
+#endif
+
+
+FT_END_HEADER
+
+#endif
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c
new file mode 100644
index 0000000000..a8780947f9
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c
@@ -0,0 +1,241 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psarrst.c                                                              */
+/*                                                                         */
+/*    Adobe's code for Array Stacks (body).                                */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "psft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "psglue.h"
+#include "psarrst.h"
+
+#include "pserror.h"
+
+
+  /*
+   * CF2_ArrStack uses an error pointer, to enable shared errors.
+   * Shared errors are necessary when multiple objects allow the program
+   * to continue after detecting errors.  Only the first error should be
+   * recorded.
+   */
+
+  FT_LOCAL_DEF( void )
+  cf2_arrstack_init( CF2_ArrStack  arrstack,
+                     FT_Memory     memory,
+                     FT_Error*     error,
+                     size_t        sizeItem )
+  {
+    FT_ASSERT( arrstack );
+
+    /* initialize the structure */
+    arrstack->memory    = memory;
+    arrstack->error     = error;
+    arrstack->sizeItem  = sizeItem;
+    arrstack->allocated = 0;
+    arrstack->chunk     = 10;    /* chunks of 10 items */
+    arrstack->count     = 0;
+    arrstack->totalSize = 0;
+    arrstack->ptr       = NULL;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_arrstack_finalize( CF2_ArrStack  arrstack )
+  {
+    FT_Memory  memory = arrstack->memory;     /* for FT_FREE */
+
+
+    FT_ASSERT( arrstack );
+
+    arrstack->allocated = 0;
+    arrstack->count     = 0;
+    arrstack->totalSize = 0;
+
+    /* free the data buffer */
+    FT_FREE( arrstack->ptr );
+  }
+
+
+  /* allocate or reallocate the buffer size; */
+  /* return false on memory error */
+  static FT_Bool
+  cf2_arrstack_setNumElements( CF2_ArrStack  arrstack,
+                               size_t        numElements )
+  {
+    FT_ASSERT( arrstack );
+
+    {
+      FT_Error   error  = FT_Err_Ok;        /* for FT_REALLOC */
+      FT_Memory  memory = arrstack->memory; /* for FT_REALLOC */
+
+      size_t  newSize = numElements * arrstack->sizeItem;
+
+
+      if ( numElements > FT_LONG_MAX / arrstack->sizeItem )
+        goto exit;
+
+
+      FT_ASSERT( newSize > 0 );   /* avoid realloc with zero size */
+
+      if ( !FT_REALLOC( arrstack->ptr, arrstack->totalSize, newSize ) )
+      {
+        arrstack->allocated = numElements;
+        arrstack->totalSize = newSize;
+
+        if ( arrstack->count > numElements )
+        {
+          /* we truncated the list! */
+          CF2_SET_ERROR( arrstack->error, Stack_Overflow );
+          arrstack->count = numElements;
+          return FALSE;
+        }
+
+        return TRUE;     /* success */
+      }
+    }
+
+  exit:
+    /* if there's not already an error, store this one */
+    CF2_SET_ERROR( arrstack->error, Out_Of_Memory );
+
+    return FALSE;
+  }
+
+
+  /* set the count, ensuring allocation is sufficient */
+  FT_LOCAL_DEF( void )
+  cf2_arrstack_setCount( CF2_ArrStack  arrstack,
+                         size_t        numElements )
+  {
+    FT_ASSERT( arrstack );
+
+    if ( numElements > arrstack->allocated )
+    {
+      /* expand the allocation first */
+      if ( !cf2_arrstack_setNumElements( arrstack, numElements ) )
+        return;
+    }
+
+    arrstack->count = numElements;
+  }
+
+
+  /* clear the count */
+  FT_LOCAL_DEF( void )
+  cf2_arrstack_clear( CF2_ArrStack  arrstack )
+  {
+    FT_ASSERT( arrstack );
+
+    arrstack->count = 0;
+  }
+
+
+  /* current number of items */
+  FT_LOCAL_DEF( size_t )
+  cf2_arrstack_size( const CF2_ArrStack  arrstack )
+  {
+    FT_ASSERT( arrstack );
+
+    return arrstack->count;
+  }
+
+
+  FT_LOCAL_DEF( void* )
+  cf2_arrstack_getBuffer( const CF2_ArrStack  arrstack )
+  {
+    FT_ASSERT( arrstack );
+
+    return arrstack->ptr;
+  }
+
+
+  /* return pointer to the given element */
+  FT_LOCAL_DEF( void* )
+  cf2_arrstack_getPointer( const CF2_ArrStack  arrstack,
+                           size_t              idx )
+  {
+    void*  newPtr;
+
+
+    FT_ASSERT( arrstack );
+
+    if ( idx >= arrstack->count )
+    {
+      /* overflow */
+      CF2_SET_ERROR( arrstack->error, Stack_Overflow );
+      idx = 0;    /* choose safe default */
+    }
+
+    newPtr = (FT_Byte*)arrstack->ptr + idx * arrstack->sizeItem;
+
+    return newPtr;
+  }
+
+
+  /* push (append) an element at the end of the list;         */
+  /* return false on memory error                             */
+  /* TODO: should there be a length param for extra checking? */
+  FT_LOCAL_DEF( void )
+  cf2_arrstack_push( CF2_ArrStack  arrstack,
+                     const void*   ptr )
+  {
+    FT_ASSERT( arrstack );
+
+    if ( arrstack->count == arrstack->allocated )
+    {
+      /* grow the buffer by one chunk */
+      if ( !cf2_arrstack_setNumElements(
+             arrstack, arrstack->allocated + arrstack->chunk ) )
+      {
+        /* on error, ignore the push */
+        return;
+      }
+    }
+
+    FT_ASSERT( ptr );
+
+    {
+      size_t  offset = arrstack->count * arrstack->sizeItem;
+      void*   newPtr = (FT_Byte*)arrstack->ptr + offset;
+
+
+      FT_MEM_COPY( newPtr, ptr, arrstack->sizeItem );
+      arrstack->count += 1;
+    }
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h
new file mode 100644
index 0000000000..b3568eb61f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h
@@ -0,0 +1,100 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psarrst.h                                                              */
+/*                                                                         */
+/*    Adobe's code for Array Stacks (specification).                       */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSARRST_H_
+#define PSARRST_H_
+
+
+#include "pserror.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* need to define the struct here (not opaque) so it can be allocated by */
+  /* clients                                                               */
+  typedef struct  CF2_ArrStackRec_
+  {
+    FT_Memory  memory;
+    FT_Error*  error;
+
+    size_t  sizeItem;       /* bytes per element             */
+    size_t  allocated;      /* items allocated               */
+    size_t  chunk;          /* allocation increment in items */
+    size_t  count;          /* number of elements allocated  */
+    size_t  totalSize;      /* total bytes allocated         */
+
+    void*  ptr;             /* ptr to data                   */
+
+  } CF2_ArrStackRec, *CF2_ArrStack;
+
+
+  FT_LOCAL( void )
+  cf2_arrstack_init( CF2_ArrStack  arrstack,
+                     FT_Memory     memory,
+                     FT_Error*     error,
+                     size_t        sizeItem );
+  FT_LOCAL( void )
+  cf2_arrstack_finalize( CF2_ArrStack  arrstack );
+
+  FT_LOCAL( void )
+  cf2_arrstack_setCount( CF2_ArrStack  arrstack,
+                         size_t        numElements );
+  FT_LOCAL( void )
+  cf2_arrstack_clear( CF2_ArrStack  arrstack );
+  FT_LOCAL( size_t )
+  cf2_arrstack_size( const CF2_ArrStack  arrstack );
+
+  FT_LOCAL( void* )
+  cf2_arrstack_getBuffer( const CF2_ArrStack  arrstack );
+  FT_LOCAL( void* )
+  cf2_arrstack_getPointer( const CF2_ArrStack  arrstack,
+                           size_t              idx );
+
+  FT_LOCAL( void )
+  cf2_arrstack_push( CF2_ArrStack  arrstack,
+                     const void*   ptr );
+
+
+FT_END_HEADER
+
+
+#endif /* PSARRST_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h
new file mode 100644
index 0000000000..cc33fd2eea
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psauxerr.h                                                             */
+/*                                                                         */
+/*    PS auxiliary module error codes (specification only).                */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the PS auxiliary module error enumeration */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef PSAUXERR_H_
+#define PSAUXERR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  PSaux_Err_
+#define FT_ERR_BASE    FT_Mod_Err_PSaux
+
+#include FT_ERRORS_H
+
+#endif /* PSAUXERR_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c
new file mode 100644
index 0000000000..ee497085cc
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c
@@ -0,0 +1,191 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psauxmod.c                                                             */
+/*                                                                         */
+/*    FreeType auxiliary PostScript module implementation (body).          */
+/*                                                                         */
+/*  Copyright 2000-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "psauxmod.h"
+#include "psobjs.h"
+#include "t1decode.h"
+#include "t1cmap.h"
+#include "psft.h"
+#include "cffdecode.h"
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+#include "afmparse.h"
+#endif
+
+
+  FT_CALLBACK_TABLE_DEF
+  const PS_Table_FuncsRec  ps_table_funcs =
+  {
+    ps_table_new,     /* init    */
+    ps_table_done,    /* done    */
+    ps_table_add,     /* add     */
+    ps_table_release  /* release */
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const PS_Parser_FuncsRec  ps_parser_funcs =
+  {
+    ps_parser_init,             /* init             */
+    ps_parser_done,             /* done             */
+
+    ps_parser_skip_spaces,      /* skip_spaces      */
+    ps_parser_skip_PS_token,    /* skip_PS_token    */
+
+    ps_parser_to_int,           /* to_int           */
+    ps_parser_to_fixed,         /* to_fixed         */
+    ps_parser_to_bytes,         /* to_bytes         */
+    ps_parser_to_coord_array,   /* to_coord_array   */
+    ps_parser_to_fixed_array,   /* to_fixed_array   */
+    ps_parser_to_token,         /* to_token         */
+    ps_parser_to_token_array,   /* to_token_array   */
+
+    ps_parser_load_field,       /* load_field       */
+    ps_parser_load_field_table  /* load_field_table */
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const PS_Builder_FuncsRec  ps_builder_funcs =
+  {
+    ps_builder_init,          /* init */
+    ps_builder_done           /* done */
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const T1_Builder_FuncsRec  t1_builder_funcs =
+  {
+    t1_builder_init,          /* init */
+    t1_builder_done,          /* done */
+
+    t1_builder_check_points,  /* check_points  */
+    t1_builder_add_point,     /* add_point     */
+    t1_builder_add_point1,    /* add_point1    */
+    t1_builder_add_contour,   /* add_contour   */
+    t1_builder_start_point,   /* start_point   */
+    t1_builder_close_contour  /* close_contour */
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const T1_Decoder_FuncsRec  t1_decoder_funcs =
+  {
+    t1_decoder_init,               /* init                  */
+    t1_decoder_done,               /* done                  */
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+    t1_decoder_parse_charstrings,  /* parse_charstrings_old */
+#else
+    t1_decoder_parse_metrics,      /* parse_metrics         */
+#endif
+    cf2_decoder_parse_charstrings  /* parse_charstrings     */
+  };
+
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+  FT_CALLBACK_TABLE_DEF
+  const AFM_Parser_FuncsRec  afm_parser_funcs =
+  {
+    afm_parser_init,  /* init  */
+    afm_parser_done,  /* done  */
+    afm_parser_parse  /* parse */
+  };
+#endif
+
+
+  FT_CALLBACK_TABLE_DEF
+  const T1_CMap_ClassesRec  t1_cmap_classes =
+  {
+    &t1_cmap_standard_class_rec,
+    &t1_cmap_expert_class_rec,
+    &t1_cmap_custom_class_rec,
+    &t1_cmap_unicode_class_rec
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const CFF_Builder_FuncsRec  cff_builder_funcs =
+  {
+    cff_builder_init,          /* init */
+    cff_builder_done,          /* done */
+
+    cff_check_points,          /* check_points  */
+    cff_builder_add_point,     /* add_point     */
+    cff_builder_add_point1,    /* add_point1    */
+    cff_builder_add_contour,   /* add_contour   */
+    cff_builder_start_point,   /* start_point   */
+    cff_builder_close_contour  /* close_contour */
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const CFF_Decoder_FuncsRec  cff_decoder_funcs =
+  {
+    cff_decoder_init,              /* init    */
+    cff_decoder_prepare,           /* prepare */
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+    cff_decoder_parse_charstrings, /* parse_charstrings_old */
+#endif
+    cf2_decoder_parse_charstrings  /* parse_charstrings     */
+  };
+
+
+  static
+  const PSAux_Interface  psaux_interface =
+  {
+    &ps_table_funcs,
+    &ps_parser_funcs,
+    &t1_builder_funcs,
+    &t1_decoder_funcs,
+    t1_decrypt,
+    cff_random,
+    ps_decoder_init,
+    t1_make_subfont,
+
+    (const T1_CMap_ClassesRec*) &t1_cmap_classes,
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+    &afm_parser_funcs,
+#else
+    0,
+#endif
+
+    &cff_decoder_funcs,
+  };
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Module_Class  psaux_module_class =
+  {
+    0,
+    sizeof ( FT_ModuleRec ),
+    "psaux",
+    0x20000L,
+    0x20000L,
+
+    &psaux_interface,  /* module-specific interface */
+
+    (FT_Module_Constructor)NULL,  /* module_init   */
+    (FT_Module_Destructor) NULL,  /* module_done   */
+    (FT_Module_Requester)  NULL   /* get_interface */
+  };
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h
new file mode 100644
index 0000000000..f30978f022
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psauxmod.h                                                             */
+/*                                                                         */
+/*    FreeType auxiliary PostScript module implementation (specification). */
+/*                                                                         */
+/*  Copyright 2000-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSAUXMOD_H_
+#define PSAUXMOD_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  FT_CALLBACK_TABLE
+  const CFF_Builder_FuncsRec  cff_builder_funcs;
+
+  FT_CALLBACK_TABLE
+  const PS_Builder_FuncsRec   ps_builder_funcs;
+
+
+  FT_EXPORT_VAR( const FT_Module_Class )  psaux_driver_class;
+
+
+FT_END_HEADER
+
+#endif /* PSAUXMOD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c
new file mode 100644
index 0000000000..ae39d03c77
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c
@@ -0,0 +1,582 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psblues.c                                                              */
+/*                                                                         */
+/*    Adobe's code for handling Blue Zones (body).                         */
+/*                                                                         */
+/*  Copyright 2009-2014 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "psft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "psblues.h"
+#include "pshints.h"
+#include "psfont.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cf2blues
+
+
+  /*
+   * For blue values, the FreeType parser produces an array of integers,
+   * while the Adobe CFF engine produces an array of fixed.
+   * Define a macro to convert FreeType to fixed.
+   */
+#define cf2_blueToFixed( x )  cf2_intToFixed( x )
+
+
+  FT_LOCAL_DEF( void )
+  cf2_blues_init( CF2_Blues  blues,
+                  CF2_Font   font )
+  {
+    /* pointer to parsed font object */
+    PS_Decoder*  decoder = font->decoder;
+
+    CF2_Fixed  zoneHeight;
+    CF2_Fixed  maxZoneHeight = 0;
+    CF2_Fixed  csUnitsPerPixel;
+
+    size_t  numBlueValues;
+    size_t  numOtherBlues;
+    size_t  numFamilyBlues;
+    size_t  numFamilyOtherBlues;
+
+    FT_Pos*  blueValues;
+    FT_Pos*  otherBlues;
+    FT_Pos*  familyBlues;
+    FT_Pos*  familyOtherBlues;
+
+    size_t     i;
+    CF2_Fixed  emBoxBottom, emBoxTop;
+
+#if 0
+    CF2_Int  unitsPerEm = font->unitsPerEm;
+
+
+    if ( unitsPerEm == 0 )
+      unitsPerEm = 1000;
+#endif
+
+    FT_ZERO( blues );
+    blues->scale = font->innerTransform.d;
+
+    cf2_getBlueMetrics( decoder,
+                        &blues->blueScale,
+                        &blues->blueShift,
+                        &blues->blueFuzz );
+
+    cf2_getBlueValues( decoder, &numBlueValues, &blueValues );
+    cf2_getOtherBlues( decoder, &numOtherBlues, &otherBlues );
+    cf2_getFamilyBlues( decoder, &numFamilyBlues, &familyBlues );
+    cf2_getFamilyOtherBlues( decoder, &numFamilyOtherBlues, &familyOtherBlues );
+
+    /*
+     * synthetic em box hint heuristic
+     *
+     * Apply this when ideographic dictionary (LanguageGroup 1) has no
+     * real alignment zones.  Adobe tools generate dummy zones at -250 and
+     * 1100 for a 1000 unit em.  Fonts with ICF-based alignment zones
+     * should not enable the heuristic.  When the heuristic is enabled,
+     * the font's blue zones are ignored.
+     *
+     */
+
+    /* get em box from OS/2 typoAscender/Descender                      */
+    /* TODO: FreeType does not parse these metrics.  Skip them for now. */
+#if 0
+    FCM_getHorizontalLineMetrics( &e,
+                                  font->font,
+                                  &ascender,
+                                  &descender,
+                                  &linegap );
+    if ( ascender - descender == unitsPerEm )
+    {
+      emBoxBottom = cf2_intToFixed( descender );
+      emBoxTop    = cf2_intToFixed( ascender );
+    }
+    else
+#endif
+    {
+      emBoxBottom = CF2_ICF_Bottom;
+      emBoxTop    = CF2_ICF_Top;
+    }
+
+    if ( cf2_getLanguageGroup( decoder ) == 1                   &&
+         ( numBlueValues == 0                                 ||
+           ( numBlueValues == 4                             &&
+             cf2_blueToFixed( blueValues[0] ) < emBoxBottom &&
+             cf2_blueToFixed( blueValues[1] ) < emBoxBottom &&
+             cf2_blueToFixed( blueValues[2] ) > emBoxTop    &&
+             cf2_blueToFixed( blueValues[3] ) > emBoxTop    ) ) )
+    {
+      /*
+       * Construct hint edges suitable for synthetic ghost hints at top
+       * and bottom of em box.  +-CF2_MIN_COUNTER allows for unhinted
+       * features above or below the last hinted edge.  This also gives a
+       * net 1 pixel boost to the height of ideographic glyphs.
+       *
+       * Note: Adjust synthetic hints outward by epsilon (0x.0001) to
+       *       avoid interference.  E.g., some fonts have real hints at
+       *       880 and -120.
+       */
+
+      blues->emBoxBottomEdge.csCoord = emBoxBottom - CF2_FIXED_EPSILON;
+      blues->emBoxBottomEdge.dsCoord = cf2_fixedRound(
+                                         FT_MulFix(
+                                           blues->emBoxBottomEdge.csCoord,
+                                           blues->scale ) ) -
+                                       CF2_MIN_COUNTER;
+      blues->emBoxBottomEdge.scale   = blues->scale;
+      blues->emBoxBottomEdge.flags   = CF2_GhostBottom |
+                                       CF2_Locked |
+                                       CF2_Synthetic;
+
+      blues->emBoxTopEdge.csCoord = emBoxTop + CF2_FIXED_EPSILON +
+                                    2 * font->darkenY;
+      blues->emBoxTopEdge.dsCoord = cf2_fixedRound(
+                                      FT_MulFix(
+                                        blues->emBoxTopEdge.csCoord,
+                                        blues->scale ) ) +
+                                    CF2_MIN_COUNTER;
+      blues->emBoxTopEdge.scale   = blues->scale;
+      blues->emBoxTopEdge.flags   = CF2_GhostTop |
+                                    CF2_Locked |
+                                    CF2_Synthetic;
+
+      blues->doEmBoxHints = TRUE;    /* enable the heuristic */
+
+      return;
+    }
+
+    /* copy `BlueValues' and `OtherBlues' to a combined array of top and */
+    /* bottom zones                                                      */
+    for ( i = 0; i < numBlueValues; i += 2 )
+    {
+      blues->zone[blues->count].csBottomEdge =
+        cf2_blueToFixed( blueValues[i] );
+      blues->zone[blues->count].csTopEdge =
+        cf2_blueToFixed( blueValues[i + 1] );
+
+      zoneHeight = SUB_INT32( blues->zone[blues->count].csTopEdge,
+                              blues->zone[blues->count].csBottomEdge );
+
+      if ( zoneHeight < 0 )
+      {
+        FT_TRACE4(( "cf2_blues_init: ignoring negative zone height\n" ));
+        continue;   /* reject this zone */
+      }
+
+      if ( zoneHeight > maxZoneHeight )
+      {
+        /* take maximum before darkening adjustment      */
+        /* so overshoot suppression point doesn't change */
+        maxZoneHeight = zoneHeight;
+      }
+
+      /* adjust both edges of top zone upward by twice darkening amount */
+      if ( i != 0 )
+      {
+        blues->zone[blues->count].csTopEdge    += 2 * font->darkenY;
+        blues->zone[blues->count].csBottomEdge += 2 * font->darkenY;
+      }
+
+      /* first `BlueValue' is bottom zone; others are top */
+      if ( i == 0 )
+      {
+        blues->zone[blues->count].bottomZone =
+          TRUE;
+        blues->zone[blues->count].csFlatEdge =
+          blues->zone[blues->count].csTopEdge;
+      }
+      else
+      {
+        blues->zone[blues->count].bottomZone =
+          FALSE;
+        blues->zone[blues->count].csFlatEdge =
+          blues->zone[blues->count].csBottomEdge;
+      }
+
+      blues->count += 1;
+    }
+
+    for ( i = 0; i < numOtherBlues; i += 2 )
+    {
+      blues->zone[blues->count].csBottomEdge =
+        cf2_blueToFixed( otherBlues[i] );
+      blues->zone[blues->count].csTopEdge =
+        cf2_blueToFixed( otherBlues[i + 1] );
+
+      zoneHeight = SUB_INT32( blues->zone[blues->count].csTopEdge,
+                              blues->zone[blues->count].csBottomEdge );
+
+      if ( zoneHeight < 0 )
+      {
+        FT_TRACE4(( "cf2_blues_init: ignoring negative zone height\n" ));
+        continue;   /* reject this zone */
+      }
+
+      if ( zoneHeight > maxZoneHeight )
+      {
+        /* take maximum before darkening adjustment      */
+        /* so overshoot suppression point doesn't change */
+        maxZoneHeight = zoneHeight;
+      }
+
+      /* Note: bottom zones are not adjusted for darkening amount */
+
+      /* all OtherBlues are bottom zone */
+      blues->zone[blues->count].bottomZone =
+        TRUE;
+      blues->zone[blues->count].csFlatEdge =
+        blues->zone[blues->count].csTopEdge;
+
+      blues->count += 1;
+    }
+
+    /* Adjust for FamilyBlues */
+
+    /* Search for the nearest flat edge in `FamilyBlues' or                */
+    /* `FamilyOtherBlues'.  According to the Black Book, any matching edge */
+    /* must be within one device pixel                                     */
+
+    csUnitsPerPixel = FT_DivFix( cf2_intToFixed( 1 ), blues->scale );
+
+    /* loop on all zones in this font */
+    for ( i = 0; i < blues->count; i++ )
+    {
+      size_t     j;
+      CF2_Fixed  minDiff;
+      CF2_Fixed  flatFamilyEdge, diff;
+      /* value for this font */
+      CF2_Fixed  flatEdge = blues->zone[i].csFlatEdge;
+
+
+      if ( blues->zone[i].bottomZone )
+      {
+        /* In a bottom zone, the top edge is the flat edge.             */
+        /* Search `FamilyOtherBlues' for bottom zones; look for closest */
+        /* Family edge that is within the one pixel threshold.          */
+
+        minDiff = CF2_FIXED_MAX;
+
+        for ( j = 0; j < numFamilyOtherBlues; j += 2 )
+        {
+          /* top edge */
+          flatFamilyEdge = cf2_blueToFixed( familyOtherBlues[j + 1] );
+
+          diff = cf2_fixedAbs( SUB_INT32( flatEdge, flatFamilyEdge ) );
+
+          if ( diff < minDiff && diff < csUnitsPerPixel )
+          {
+            blues->zone[i].csFlatEdge = flatFamilyEdge;
+            minDiff                   = diff;
+
+            if ( diff == 0 )
+              break;
+          }
+        }
+
+        /* check the first member of FamilyBlues, which is a bottom zone */
+        if ( numFamilyBlues >= 2 )
+        {
+          /* top edge */
+          flatFamilyEdge = cf2_blueToFixed( familyBlues[1] );
+
+          diff = cf2_fixedAbs( SUB_INT32( flatEdge, flatFamilyEdge ) );
+
+          if ( diff < minDiff && diff < csUnitsPerPixel )
+            blues->zone[i].csFlatEdge = flatFamilyEdge;
+        }
+      }
+      else
+      {
+        /* In a top zone, the bottom edge is the flat edge.                */
+        /* Search `FamilyBlues' for top zones; skip first zone, which is a */
+        /* bottom zone; look for closest Family edge that is within the    */
+        /* one pixel threshold                                             */
+
+        minDiff = CF2_FIXED_MAX;
+
+        for ( j = 2; j < numFamilyBlues; j += 2 )
+        {
+          /* bottom edge */
+          flatFamilyEdge = cf2_blueToFixed( familyBlues[j] );
+
+          /* adjust edges of top zone upward by twice darkening amount */
+          flatFamilyEdge += 2 * font->darkenY;      /* bottom edge */
+
+          diff = cf2_fixedAbs( SUB_INT32( flatEdge, flatFamilyEdge ) );
+
+          if ( diff < minDiff && diff < csUnitsPerPixel )
+          {
+            blues->zone[i].csFlatEdge = flatFamilyEdge;
+            minDiff                   = diff;
+
+            if ( diff == 0 )
+              break;
+          }
+        }
+      }
+    }
+
+    /* TODO: enforce separation of zones, including BlueFuzz */
+
+    /* Adjust BlueScale; similar to AdjustBlueScale() in coretype */
+    /* `bcsetup.c'.                                               */
+
+    if ( maxZoneHeight > 0 )
+    {
+      if ( blues->blueScale > FT_DivFix( cf2_intToFixed( 1 ),
+                                         maxZoneHeight ) )
+      {
+        /* clamp at maximum scale */
+        blues->blueScale = FT_DivFix( cf2_intToFixed( 1 ),
+                                      maxZoneHeight );
+      }
+
+      /*
+       * TODO: Revisit the bug fix for 613448.  The minimum scale
+       *       requirement catches a number of library fonts.  For
+       *       example, with default BlueScale (.039625) and 0.4 minimum,
+       *       the test below catches any font with maxZoneHeight < 10.1.
+       *       There are library fonts ranging from 2 to 10 that get
+       *       caught, including e.g., Eurostile LT Std Medium with
+       *       maxZoneHeight of 6.
+       *
+       */
+#if 0
+      if ( blueScale < .4 / maxZoneHeight )
+      {
+        tetraphilia_assert( 0 );
+        /* clamp at minimum scale, per bug 0613448 fix */
+        blueScale = .4 / maxZoneHeight;
+      }
+#endif
+
+    }
+
+    /*
+     * Suppress overshoot and boost blue zones at small sizes.  Boost
+     * amount varies linearly from 0.5 pixel near 0 to 0 pixel at
+     * blueScale cutoff.
+     * Note: This boost amount is different from the coretype heuristic.
+     *
+     */
+
+    if ( blues->scale < blues->blueScale )
+    {
+      blues->suppressOvershoot = TRUE;
+
+      /* Change rounding threshold for `dsFlatEdge'.                    */
+      /* Note: constant changed from 0.5 to 0.6 to avoid a problem with */
+      /*       10ppem Arial                                             */
+
+      blues->boost = cf2_doubleToFixed( .6 ) -
+                       FT_MulDiv( cf2_doubleToFixed ( .6 ),
+                                  blues->scale,
+                                  blues->blueScale );
+      if ( blues->boost > 0x7FFF )
+      {
+        /* boost must remain less than 0.5, or baseline could go negative */
+        blues->boost = 0x7FFF;
+      }
+    }
+
+    /* boost and darkening have similar effects; don't do both */
+    if ( font->stemDarkened )
+      blues->boost = 0;
+
+    /* set device space alignment for each zone;    */
+    /* apply boost amount before rounding flat edge */
+
+    for ( i = 0; i < blues->count; i++ )
+    {
+      if ( blues->zone[i].bottomZone )
+        blues->zone[i].dsFlatEdge = cf2_fixedRound(
+                                      FT_MulFix(
+                                        blues->zone[i].csFlatEdge,
+                                        blues->scale ) -
+                                      blues->boost );
+      else
+        blues->zone[i].dsFlatEdge = cf2_fixedRound(
+                                      FT_MulFix(
+                                        blues->zone[i].csFlatEdge,
+                                        blues->scale ) +
+                                      blues->boost );
+    }
+  }
+
+
+  /*
+   * Check whether `stemHint' is captured by one of the blue zones.
+   *
+   * Zero, one or both edges may be valid; only valid edges can be
+   * captured.  For compatibility with CoolType, search top and bottom
+   * zones in the same pass (see `BlueLock').  If a hint is captured,
+   * return true and position the edge(s) in one of 3 ways:
+   *
+   *  1) If `BlueScale' suppresses overshoot, position the captured edge
+   *     at the flat edge of the zone.
+   *  2) If overshoot is not suppressed and `BlueShift' requires
+   *     overshoot, position the captured edge a minimum of 1 device pixel
+   *     from the flat edge.
+   *  3) If overshoot is not suppressed or required, position the captured
+   *     edge at the nearest device pixel.
+   *
+   */
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_blues_capture( const CF2_Blues  blues,
+                     CF2_Hint         bottomHintEdge,
+                     CF2_Hint         topHintEdge )
+  {
+    /* TODO: validate? */
+    CF2_Fixed  csFuzz = blues->blueFuzz;
+
+    /* new position of captured edge */
+    CF2_Fixed  dsNew;
+
+    /* amount that hint is moved when positioned */
+    CF2_Fixed  dsMove = 0;
+
+    FT_Bool   captured = FALSE;
+    CF2_UInt  i;
+
+
+    /* assert edge flags are consistent */
+    FT_ASSERT( !cf2_hint_isTop( bottomHintEdge ) &&
+               !cf2_hint_isBottom( topHintEdge ) );
+
+    /* TODO: search once without blue fuzz for compatibility with coretype? */
+    for ( i = 0; i < blues->count; i++ )
+    {
+      if ( blues->zone[i].bottomZone           &&
+           cf2_hint_isBottom( bottomHintEdge ) )
+      {
+        if ( SUB_INT32( blues->zone[i].csBottomEdge, csFuzz ) <=
+               bottomHintEdge->csCoord                           &&
+             bottomHintEdge->csCoord <=
+               ADD_INT32( blues->zone[i].csTopEdge, csFuzz )     )
+        {
+          /* bottom edge captured by bottom zone */
+
+          if ( blues->suppressOvershoot )
+            dsNew = blues->zone[i].dsFlatEdge;
+
+          else if ( SUB_INT32( blues->zone[i].csTopEdge,
+                               bottomHintEdge->csCoord ) >=
+                      blues->blueShift )
+          {
+            /* guarantee minimum of 1 pixel overshoot */
+            dsNew = FT_MIN(
+                      cf2_fixedRound( bottomHintEdge->dsCoord ),
+                      blues->zone[i].dsFlatEdge - cf2_intToFixed( 1 ) );
+          }
+
+          else
+          {
+            /* simply round captured edge */
+            dsNew = cf2_fixedRound( bottomHintEdge->dsCoord );
+          }
+
+          dsMove   = SUB_INT32( dsNew, bottomHintEdge->dsCoord );
+          captured = TRUE;
+
+          break;
+        }
+      }
+
+      if ( !blues->zone[i].bottomZone && cf2_hint_isTop( topHintEdge ) )
+      {
+        if ( SUB_INT32( blues->zone[i].csBottomEdge, csFuzz ) <=
+               topHintEdge->csCoord                              &&
+             topHintEdge->csCoord <=
+               ADD_INT32( blues->zone[i].csTopEdge, csFuzz )     )
+        {
+          /* top edge captured by top zone */
+
+          if ( blues->suppressOvershoot )
+            dsNew = blues->zone[i].dsFlatEdge;
+
+          else if ( SUB_INT32( topHintEdge->csCoord,
+                               blues->zone[i].csBottomEdge ) >=
+                      blues->blueShift )
+          {
+            /* guarantee minimum of 1 pixel overshoot */
+            dsNew = FT_MAX(
+                      cf2_fixedRound( topHintEdge->dsCoord ),
+                      blues->zone[i].dsFlatEdge + cf2_intToFixed( 1 ) );
+          }
+
+          else
+          {
+            /* simply round captured edge */
+            dsNew = cf2_fixedRound( topHintEdge->dsCoord );
+          }
+
+          dsMove   = SUB_INT32( dsNew, topHintEdge->dsCoord );
+          captured = TRUE;
+
+          break;
+        }
+      }
+    }
+
+    if ( captured )
+    {
+      /* move both edges and flag them `locked' */
+      if ( cf2_hint_isValid( bottomHintEdge ) )
+      {
+        bottomHintEdge->dsCoord = ADD_INT32( bottomHintEdge->dsCoord,
+                                             dsMove );
+        cf2_hint_lock( bottomHintEdge );
+      }
+
+      if ( cf2_hint_isValid( topHintEdge ) )
+      {
+        topHintEdge->dsCoord = ADD_INT32( topHintEdge->dsCoord, dsMove );
+        cf2_hint_lock( topHintEdge );
+      }
+    }
+
+    return captured;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.h
new file mode 100644
index 0000000000..25ef6849c7
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.h
@@ -0,0 +1,185 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psblues.h                                                              */
+/*                                                                         */
+/*    Adobe's code for handling Blue Zones (specification).                */
+/*                                                                         */
+/*  Copyright 2009-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*
+   * A `CF2_Blues' object stores the blue zones (horizontal alignment
+   * zones) of a font.  These are specified in the CFF private dictionary
+   * by `BlueValues', `OtherBlues', `FamilyBlues', and `FamilyOtherBlues'.
+   * Each zone is defined by a top and bottom edge in character space.
+   * Further, each zone is either a top zone or a bottom zone, as recorded
+   * by `bottomZone'.
+   *
+   * The maximum number of `BlueValues' and `FamilyBlues' is 7 each.
+   * However, these are combined to produce a total of 7 zones.
+   * Similarly, the maximum number of `OtherBlues' and `FamilyOtherBlues'
+   * is 5 and these are combined to produce an additional 5 zones.
+   *
+   * Blue zones are used to `capture' hints and force them to a common
+   * alignment point.  This alignment is recorded in device space in
+   * `dsFlatEdge'.  Except for this value, a `CF2_Blues' object could be
+   * constructed independently of scaling.  Construction may occur once
+   * the matrix is known.  Other features implemented in the Capture
+   * method are overshoot suppression, overshoot enforcement, and Blue
+   * Boost.
+   *
+   * Capture is determined by `BlueValues' and `OtherBlues', but the
+   * alignment point may be adjusted to the scaled flat edge of
+   * `FamilyBlues' or `FamilyOtherBlues'.  No alignment is done to the
+   * curved edge of a zone.
+   *
+   */
+
+
+#ifndef PSBLUES_H_
+#define PSBLUES_H_
+
+
+#include "psglue.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   * `CF2_Hint' is shared by `cf2hints.h' and
+   * `cf2blues.h', but `cf2blues.h' depends on
+   * `cf2hints.h', so define it here.  Note: The typedef is in
+   * `cf2glue.h'.
+   *
+   */
+  enum
+  {
+    CF2_GhostBottom = 0x1,  /* a single bottom edge           */
+    CF2_GhostTop    = 0x2,  /* a single top edge              */
+    CF2_PairBottom  = 0x4,  /* the bottom edge of a stem hint */
+    CF2_PairTop     = 0x8,  /* the top edge of a stem hint    */
+    CF2_Locked      = 0x10, /* this edge has been aligned     */
+                            /* by a blue zone                 */
+    CF2_Synthetic   = 0x20  /* this edge was synthesized      */
+  };
+
+
+  /*
+   * Default value for OS/2 typoAscender/Descender when their difference
+   * is not equal to `unitsPerEm'.  The default is based on -250 and 1100
+   * in `CF2_Blues', assuming 1000 units per em here.
+   *
+   */
+  enum
+  {
+    CF2_ICF_Top    = cf2_intToFixed(  880 ),
+    CF2_ICF_Bottom = cf2_intToFixed( -120 )
+  };
+
+
+  /*
+   * Constant used for hint adjustment and for synthetic em box hint
+   * placement.
+   */
+#define CF2_MIN_COUNTER  cf2_doubleToFixed( 0.5 )
+
+
+  /* shared typedef is in cf2glue.h */
+  struct  CF2_HintRec_
+  {
+    CF2_UInt  flags;  /* attributes of the edge            */
+    size_t    index;  /* index in original stem hint array */
+                      /* (if not synthetic)                */
+    CF2_Fixed  csCoord;
+    CF2_Fixed  dsCoord;
+    CF2_Fixed  scale;
+  };
+
+
+  typedef struct  CF2_BlueRec_
+  {
+    CF2_Fixed  csBottomEdge;
+    CF2_Fixed  csTopEdge;
+    CF2_Fixed  csFlatEdge; /* may be from either local or Family zones */
+    CF2_Fixed  dsFlatEdge; /* top edge of bottom zone or bottom edge   */
+                           /* of top zone (rounded)                    */
+    FT_Bool  bottomZone;
+
+  } CF2_BlueRec;
+
+
+  /* max total blue zones is 12 */
+  enum
+  {
+    CF2_MAX_BLUES      = 7,
+    CF2_MAX_OTHERBLUES = 5
+  };
+
+
+  typedef struct  CF2_BluesRec_
+  {
+    CF2_Fixed  scale;
+    CF2_UInt   count;
+    FT_Bool    suppressOvershoot;
+    FT_Bool    doEmBoxHints;
+
+    CF2_Fixed  blueScale;
+    CF2_Fixed  blueShift;
+    CF2_Fixed  blueFuzz;
+
+    CF2_Fixed  boost;
+
+    CF2_HintRec  emBoxTopEdge;
+    CF2_HintRec  emBoxBottomEdge;
+
+    CF2_BlueRec  zone[CF2_MAX_BLUES + CF2_MAX_OTHERBLUES];
+
+  } CF2_BluesRec, *CF2_Blues;
+
+
+  FT_LOCAL( void )
+  cf2_blues_init( CF2_Blues  blues,
+                  CF2_Font   font );
+  FT_LOCAL( FT_Bool )
+  cf2_blues_capture( const CF2_Blues  blues,
+                     CF2_Hint         bottomHintEdge,
+                     CF2_Hint         topHintEdge );
+
+
+FT_END_HEADER
+
+
+#endif /* PSBLUES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c
new file mode 100644
index 0000000000..a03385000d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c
@@ -0,0 +1,611 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psconv.c                                                               */
+/*                                                                         */
+/*    Some convenience conversions (body).                                 */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_DEBUG_H
+
+#include "psconv.h"
+#include "psauxerr.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_psconv
+
+
+  /* The following array is used by various functions to quickly convert */
+  /* digits (both decimal and non-decimal) into numbers.                 */
+
+#if 'A' == 65
+  /* ASCII */
+
+  static const FT_Char  ft_char_table[128] =
+  {
+    /* 0x00 */
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+     0,  1,  2,  3,  4,  5,  6,  7,  8,  9, -1, -1, -1, -1, -1, -1,
+    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+    25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,
+    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+    25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,
+  };
+
+  /* no character >= 0x80 can represent a valid number */
+#define OP  >=
+
+#endif /* 'A' == 65 */
+
+#if 'A' == 193
+  /* EBCDIC */
+
+  static const FT_Char  ft_char_table[128] =
+  {
+    /* 0x80 */
+    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, -1, -1, -1, -1, -1, -1,
+    -1, 19, 20, 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, -1, -1,
+    -1, -1, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, -1,
+    -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
+    -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, -1, -1, -1, -1, -1, -1,
+    -1, 19, 20, 21, 22, 23, 24, 25, 26, 27, -1, -1, -1, -1, -1, -1,
+    -1, -1, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1, -1,
+     0,  1,  2,  3,  4,  5,  6,  7,  8,  9, -1, -1, -1, -1, -1, -1,
+  };
+
+  /* no character < 0x80 can represent a valid number */
+#define OP  <
+
+#endif /* 'A' == 193 */
+
+
+  FT_LOCAL_DEF( FT_Long )
+  PS_Conv_Strtol( FT_Byte**  cursor,
+                  FT_Byte*   limit,
+                  FT_Long    base )
+  {
+    FT_Byte*  p = *cursor;
+
+    FT_Long   num           = 0;
+    FT_Bool   sign          = 0;
+    FT_Bool   have_overflow = 0;
+
+    FT_Long   num_limit;
+    FT_Char   c_limit;
+
+
+    if ( p >= limit )
+      goto Bad;
+
+    if ( base < 2 || base > 36 )
+    {
+      FT_TRACE4(( "!!!INVALID BASE:!!!" ));
+      return 0;
+    }
+
+    if ( *p == '-' || *p == '+' )
+    {
+      sign = FT_BOOL( *p == '-' );
+
+      p++;
+      if ( p == limit )
+        goto Bad;
+
+      /* only a single sign is allowed */
+      if ( *p == '-' || *p == '+' )
+        return 0;
+    }
+
+    num_limit = 0x7FFFFFFFL / base;
+    c_limit   = (FT_Char)( 0x7FFFFFFFL % base );
+
+    for ( ; p < limit; p++ )
+    {
+      FT_Char  c;
+
+
+      if ( IS_PS_SPACE( *p ) || *p OP 0x80 )
+        break;
+
+      c = ft_char_table[*p & 0x7F];
+
+      if ( c < 0 || c >= base )
+        break;
+
+      if ( num > num_limit || ( num == num_limit && c > c_limit ) )
+        have_overflow = 1;
+      else
+        num = num * base + c;
+    }
+
+    *cursor = p;
+
+    if ( have_overflow )
+    {
+      num = 0x7FFFFFFFL;
+      FT_TRACE4(( "!!!OVERFLOW:!!!" ));
+    }
+
+    if ( sign )
+      num = -num;
+
+    return num;
+
+  Bad:
+    FT_TRACE4(( "!!!END OF DATA:!!!" ));
+    return 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Long )
+  PS_Conv_ToInt( FT_Byte**  cursor,
+                 FT_Byte*   limit )
+
+  {
+    FT_Byte*  p = *cursor;
+    FT_Byte*  curp;
+
+    FT_Long   num;
+
+
+    curp = p;
+    num  = PS_Conv_Strtol( &p, limit, 10 );
+
+    if ( p == curp )
+      return 0;
+
+    if ( p < limit && *p == '#' )
+    {
+      p++;
+
+      curp = p;
+      num  = PS_Conv_Strtol( &p, limit, num );
+
+      if ( p == curp )
+        return 0;
+    }
+
+    *cursor = p;
+
+    return num;
+  }
+
+
+  FT_LOCAL_DEF( FT_Fixed )
+  PS_Conv_ToFixed( FT_Byte**  cursor,
+                   FT_Byte*   limit,
+                   FT_Long    power_ten )
+  {
+    FT_Byte*  p = *cursor;
+    FT_Byte*  curp;
+
+    FT_Fixed  integral = 0;
+    FT_Long   decimal  = 0;
+    FT_Long   divider  = 1;
+
+    FT_Bool   sign           = 0;
+    FT_Bool   have_overflow  = 0;
+    FT_Bool   have_underflow = 0;
+
+
+    if ( p >= limit )
+      goto Bad;
+
+    if ( *p == '-' || *p == '+' )
+    {
+      sign = FT_BOOL( *p == '-' );
+
+      p++;
+      if ( p == limit )
+        goto Bad;
+
+      /* only a single sign is allowed */
+      if ( *p == '-' || *p == '+' )
+        return 0;
+    }
+
+    /* read the integer part */
+    if ( *p != '.' )
+    {
+      curp     = p;
+      integral = PS_Conv_ToInt( &p, limit );
+
+      if ( p == curp )
+        return 0;
+
+      if ( integral > 0x7FFF )
+        have_overflow = 1;
+      else
+        integral = (FT_Fixed)( (FT_UInt32)integral << 16 );
+    }
+
+    /* read the decimal part */
+    if ( p < limit && *p == '.' )
+    {
+      p++;
+
+      for ( ; p < limit; p++ )
+      {
+        FT_Char  c;
+
+
+        if ( IS_PS_SPACE( *p ) || *p OP 0x80 )
+          break;
+
+        c = ft_char_table[*p & 0x7F];
+
+        if ( c < 0 || c >= 10 )
+          break;
+
+        /* only add digit if we don't overflow */
+        if ( divider < 0xCCCCCCCL && decimal < 0xCCCCCCCL )
+        {
+          decimal = decimal * 10 + c;
+
+          if ( !integral && power_ten > 0 )
+            power_ten--;
+          else
+            divider *= 10;
+        }
+      }
+    }
+
+    /* read exponent, if any */
+    if ( p + 1 < limit && ( *p == 'e' || *p == 'E' ) )
+    {
+      FT_Long  exponent;
+
+
+      p++;
+
+      curp     = p;
+      exponent = PS_Conv_ToInt( &p, limit );
+
+      if ( curp == p )
+        return 0;
+
+      /* arbitrarily limit exponent */
+      if ( exponent > 1000 )
+        have_overflow = 1;
+      else if ( exponent < -1000 )
+        have_underflow = 1;
+      else
+        power_ten += exponent;
+    }
+
+    *cursor = p;
+
+    if ( !integral && !decimal )
+      return 0;
+
+    if ( have_overflow )
+      goto Overflow;
+    if ( have_underflow )
+      goto Underflow;
+
+    while ( power_ten > 0 )
+    {
+      if ( integral >= 0xCCCCCCCL )
+        goto Overflow;
+      integral *= 10;
+
+      if ( decimal >= 0xCCCCCCCL )
+      {
+        if ( divider == 1 )
+          goto Overflow;
+        divider /= 10;
+      }
+      else
+        decimal *= 10;
+
+      power_ten--;
+    }
+
+    while ( power_ten < 0 )
+    {
+      integral /= 10;
+      if ( divider < 0xCCCCCCCL )
+        divider *= 10;
+      else
+        decimal /= 10;
+
+      if ( !integral && !decimal )
+        goto Underflow;
+
+      power_ten++;
+    }
+
+    if ( decimal )
+    {
+      decimal = FT_DivFix( decimal, divider );
+      /* it's not necessary to check this addition for overflow */
+      /* due to the structure of the real number representation */
+      integral += decimal;
+    }
+
+  Exit:
+    if ( sign )
+      integral = -integral;
+
+    return integral;
+
+  Bad:
+    FT_TRACE4(( "!!!END OF DATA:!!!" ));
+    return 0;
+
+  Overflow:
+    integral = 0x7FFFFFFFL;
+    FT_TRACE4(( "!!!OVERFLOW:!!!" ));
+    goto Exit;
+
+  Underflow:
+    FT_TRACE4(( "!!!UNDERFLOW:!!!" ));
+    return 0;
+  }
+
+
+#if 0
+  FT_LOCAL_DEF( FT_UInt )
+  PS_Conv_StringDecode( FT_Byte**  cursor,
+                        FT_Byte*   limit,
+                        FT_Byte*   buffer,
+                        FT_Offset  n )
+  {
+    FT_Byte*  p;
+    FT_UInt   r = 0;
+
+
+    for ( p = *cursor; r < n && p < limit; p++ )
+    {
+      FT_Byte  b;
+
+
+      if ( *p != '\\' )
+      {
+        buffer[r++] = *p;
+
+        continue;
+      }
+
+      p++;
+
+      switch ( *p )
+      {
+      case 'n':
+        b = '\n';
+        break;
+      case 'r':
+        b = '\r';
+        break;
+      case 't':
+        b = '\t';
+        break;
+      case 'b':
+        b = '\b';
+        break;
+      case 'f':
+        b = '\f';
+        break;
+      case '\r':
+        p++;
+        if ( *p != '\n' )
+        {
+          b = *p;
+
+          break;
+        }
+        /* no break */
+      case '\n':
+        continue;
+        break;
+      default:
+        if ( IS_PS_DIGIT( *p ) )
+        {
+          b = *p - '0';
+
+          p++;
+
+          if ( IS_PS_DIGIT( *p ) )
+          {
+            b = b * 8 + *p - '0';
+
+            p++;
+
+            if ( IS_PS_DIGIT( *p ) )
+              b = b * 8 + *p - '0';
+            else
+            {
+              buffer[r++] = b;
+              b = *p;
+            }
+          }
+          else
+          {
+            buffer[r++] = b;
+            b = *p;
+          }
+        }
+        else
+          b = *p;
+        break;
+      }
+
+      buffer[r++] = b;
+    }
+
+    *cursor = p;
+
+    return r;
+  }
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  PS_Conv_ASCIIHexDecode( FT_Byte**  cursor,
+                          FT_Byte*   limit,
+                          FT_Byte*   buffer,
+                          FT_Offset  n )
+  {
+    FT_Byte*  p;
+    FT_UInt   r   = 0;
+    FT_UInt   w   = 0;
+    FT_UInt   pad = 0x01;
+
+
+    n *= 2;
+
+#if 1
+
+    p = *cursor;
+
+    if ( p >= limit )
+      return 0;
+
+    if ( n > (FT_UInt)( limit - p ) )
+      n = (FT_UInt)( limit - p );
+
+    /* we try to process two nibbles at a time to be as fast as possible */
+    for ( ; r < n; r++ )
+    {
+      FT_UInt  c = p[r];
+
+
+      if ( IS_PS_SPACE( c ) )
+        continue;
+
+      if ( c OP 0x80 )
+        break;
+
+      c = (FT_UInt)ft_char_table[c & 0x7F];
+      if ( c >= 16 )
+        break;
+
+      pad = ( pad << 4 ) | c;
+      if ( pad & 0x100 )
+      {
+        buffer[w++] = (FT_Byte)pad;
+        pad         = 0x01;
+      }
+    }
+
+    if ( pad != 0x01 )
+      buffer[w++] = (FT_Byte)( pad << 4 );
+
+    *cursor = p + r;
+
+    return w;
+
+#else /* 0 */
+
+    for ( r = 0; r < n; r++ )
+    {
+      FT_Char  c;
+
+
+      if ( IS_PS_SPACE( *p ) )
+        continue;
+
+      if ( *p OP 0x80 )
+        break;
+
+      c = ft_char_table[*p & 0x7F];
+
+      if ( (unsigned)c >= 16 )
+        break;
+
+      if ( r & 1 )
+      {
+        *buffer = (FT_Byte)(*buffer + c);
+        buffer++;
+      }
+      else
+        *buffer = (FT_Byte)(c << 4);
+
+      r++;
+    }
+
+    *cursor = p;
+
+    return ( r + 1 ) / 2;
+
+#endif /* 0 */
+
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  PS_Conv_EexecDecode( FT_Byte**   cursor,
+                       FT_Byte*    limit,
+                       FT_Byte*    buffer,
+                       FT_Offset   n,
+                       FT_UShort*  seed )
+  {
+    FT_Byte*  p;
+    FT_UInt   r;
+    FT_UInt   s = *seed;
+
+
+#if 1
+
+    p = *cursor;
+
+    if ( p >= limit )
+      return 0;
+
+    if ( n > (FT_UInt)(limit - p) )
+      n = (FT_UInt)(limit - p);
+
+    for ( r = 0; r < n; r++ )
+    {
+      FT_UInt  val = p[r];
+      FT_UInt  b   = ( val ^ ( s >> 8 ) );
+
+
+      s         = ( (val + s)*52845U + 22719 ) & 0xFFFFU;
+      buffer[r] = (FT_Byte) b;
+    }
+
+    *cursor = p + n;
+    *seed   = (FT_UShort)s;
+
+#else /* 0 */
+
+    for ( r = 0, p = *cursor; r < n && p < limit; r++, p++ )
+    {
+      FT_Byte  b = (FT_Byte)( *p ^ ( s >> 8 ) );
+
+
+      s = (FT_UShort)( ( *p + s ) * 52845U + 22719 );
+      *buffer++ = b;
+    }
+    *cursor = p;
+    *seed   = s;
+
+#endif /* 0 */
+
+    return r;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h
new file mode 100644
index 0000000000..d643ffcfc2
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h
@@ -0,0 +1,71 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psconv.h                                                               */
+/*                                                                         */
+/*    Some convenience conversions (specification).                        */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSCONV_H_
+#define PSCONV_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Long )
+  PS_Conv_Strtol( FT_Byte**  cursor,
+                  FT_Byte*   limit,
+                  FT_Long    base );
+
+
+  FT_LOCAL( FT_Long )
+  PS_Conv_ToInt( FT_Byte**  cursor,
+                 FT_Byte*   limit );
+
+  FT_LOCAL( FT_Fixed )
+  PS_Conv_ToFixed( FT_Byte**  cursor,
+                   FT_Byte*   limit,
+                   FT_Long    power_ten );
+
+#if 0
+  FT_LOCAL( FT_UInt )
+  PS_Conv_StringDecode( FT_Byte**  cursor,
+                        FT_Byte*   limit,
+                        FT_Byte*   buffer,
+                        FT_Offset  n );
+#endif
+
+  FT_LOCAL( FT_UInt )
+  PS_Conv_ASCIIHexDecode( FT_Byte**  cursor,
+                          FT_Byte*   limit,
+                          FT_Byte*   buffer,
+                          FT_Offset  n );
+
+  FT_LOCAL( FT_UInt )
+  PS_Conv_EexecDecode( FT_Byte**   cursor,
+                       FT_Byte*    limit,
+                       FT_Byte*    buffer,
+                       FT_Offset   n,
+                       FT_UShort*  seed );
+
+
+FT_END_HEADER
+
+#endif /* PSCONV_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.c
new file mode 100644
index 0000000000..9169e5222d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.c
@@ -0,0 +1,52 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pserror.c                                                              */
+/*                                                                         */
+/*    Adobe's code for error handling (body).                              */
+/*                                                                         */
+/*  Copyright 2006-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "psft.h"
+#include "pserror.h"
+
+
+  FT_LOCAL_DEF( void )
+  cf2_setError( FT_Error*  error,
+                FT_Error   value )
+  {
+    if ( error && !*error )
+      *error = value;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.h
new file mode 100644
index 0000000000..13d52062bf
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.h
@@ -0,0 +1,119 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pserror.h                                                              */
+/*                                                                         */
+/*    Adobe's code for error handling (specification).                     */
+/*                                                                         */
+/*  Copyright 2006-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSERROR_H_
+#define PSERROR_H_
+
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  CF2_Err_
+#define FT_ERR_BASE    FT_Mod_Err_CF2
+
+
+#include FT_ERRORS_H
+#include "psft.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   * A poor-man error facility.
+   *
+   * This code being written in vanilla C, doesn't have the luxury of a
+   * language-supported exception mechanism such as the one available in
+   * Java.  Instead, we are stuck with using error codes that must be
+   * carefully managed and preserved.  However, it is convenient for us to
+   * model our error mechanism on a Java-like exception mechanism.
+   * When we assign an error code we are thus `throwing' an error.
+   *
+   * The preservation of an error code is done by coding convention.
+   * Upon a function call if the error code is anything other than
+   * `FT_Err_Ok', which is guaranteed to be zero, we
+   * will return without altering that error.  This will allow the
+   * error to propagate and be handled at the appropriate location in
+   * the code.
+   *
+   * This allows a style of code where the error code is initialized
+   * up front and a block of calls are made with the error code only
+   * being checked after the block.  If a new error occurs, the original
+   * error will be preserved and a functional no-op should result in any
+   * subsequent function that has an initial error code not equal to
+   * `FT_Err_Ok'.
+   *
+   * Errors are encoded by calling the `FT_THROW' macro.  For example,
+   *
+   * {
+   *   FT_Error  e;
+   *
+   *
+   *   ...
+   *   e = FT_THROW( Out_Of_Memory );
+   * }
+   *
+   */
+
+
+  /* Set error code to a particular value. */
+  FT_LOCAL( void )
+  cf2_setError( FT_Error*  error,
+                FT_Error   value );
+
+
+  /*
+   * A macro that conditionally sets an error code.
+   *
+   * This macro will first check whether `error' is set;
+   * if not, it will set it to `e'.
+   *
+  */
+#define CF2_SET_ERROR( error, e )              \
+          cf2_setError( error, FT_THROW( e ) )
+
+
+FT_END_HEADER
+
+
+#endif /* PSERROR_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h
new file mode 100644
index 0000000000..219589e7fc
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h
@@ -0,0 +1,95 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psfixed.h                                                              */
+/*                                                                         */
+/*    Adobe's code for Fixed Point Mathematics (specification only).       */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSFIXED_H_
+#define PSFIXED_H_
+
+
+FT_BEGIN_HEADER
+
+
+  /* rasterizer integer and fixed point arithmetic must be 32-bit */
+
+#define   CF2_Fixed  CF2_F16Dot16
+  typedef FT_Int32   CF2_Frac;   /* 2.30 fixed point */
+
+
+#define CF2_FIXED_MAX      ( (CF2_Fixed)0x7FFFFFFFL )
+#define CF2_FIXED_MIN      ( (CF2_Fixed)0x80000000L )
+#define CF2_FIXED_ONE      ( (CF2_Fixed)0x10000L )
+#define CF2_FIXED_EPSILON  ( (CF2_Fixed)0x0001 )
+
+  /* in C 89, left and right shift of negative numbers is  */
+  /* implementation specific behaviour in the general case */
+
+#define cf2_intToFixed( i )                                              \
+          ( (CF2_Fixed)( (FT_UInt32)(i) << 16 ) )
+#define cf2_fixedToInt( x )                                              \
+          ( (FT_Short)( ( (FT_UInt32)(x) + 0x8000U ) >> 16 ) )
+#define cf2_fixedRound( x )                                              \
+          ( (CF2_Fixed)( ( (FT_UInt32)(x) + 0x8000U ) & 0xFFFF0000UL ) )
+#define cf2_doubleToFixed( f )                                           \
+          ( (CF2_Fixed)( (f) * 65536.0 + 0.5 ) )
+#define cf2_fixedAbs( x )                                                \
+          ( (x) < 0 ? NEG_INT32( x ) : (x) )
+#define cf2_fixedFloor( x )                                              \
+          ( (CF2_Fixed)( (FT_UInt32)(x) & 0xFFFF0000UL ) )
+#define cf2_fixedFraction( x )                                           \
+          ( (x) - cf2_fixedFloor( x ) )
+#define cf2_fracToFixed( x )                                             \
+          ( (x) < 0 ? -( ( -(x) + 0x2000 ) >> 14 )                       \
+                    :  ( (  (x) + 0x2000 ) >> 14 ) )
+
+
+  /* signed numeric types */
+  typedef enum  CF2_NumberType_
+  {
+    CF2_NumberFixed,    /* 16.16 */
+    CF2_NumberFrac,     /*  2.30 */
+    CF2_NumberInt       /* 32.0  */
+
+  } CF2_NumberType;
+
+
+FT_END_HEADER
+
+
+#endif /* PSFIXED_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.c
new file mode 100644
index 0000000000..dde67a739d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.c
@@ -0,0 +1,567 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psfont.c                                                               */
+/*                                                                         */
+/*    Adobe's code for font instances (body).                              */
+/*                                                                         */
+/*  Copyright 2007-2014 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_CALC_H
+
+#include "psft.h"
+
+#include "psglue.h"
+#include "psfont.h"
+#include "pserror.h"
+#include "psintrp.h"
+
+
+  /* Compute a stem darkening amount in character space. */
+  static void
+  cf2_computeDarkening( CF2_Fixed   emRatio,
+                        CF2_Fixed   ppem,
+                        CF2_Fixed   stemWidth,
+                        CF2_Fixed*  darkenAmount,
+                        CF2_Fixed   boldenAmount,
+                        FT_Bool     stemDarkened,
+                        FT_Int*     darkenParams )
+  {
+    /*
+     * Total darkening amount is computed in 1000 unit character space
+     * using the modified 5 part curve as Adobe's Avalon rasterizer.
+     * The darkening amount is smaller for thicker stems.
+     * It becomes zero when the stem is thicker than 2.333 pixels.
+     *
+     * By default, we use
+     *
+     *   darkenAmount = 0.4 pixels   if scaledStem <= 0.5 pixels,
+     *   darkenAmount = 0.275 pixels if 1 <= scaledStem <= 1.667 pixels,
+     *   darkenAmount = 0 pixel      if scaledStem >= 2.333 pixels,
+     *
+     * and piecewise linear in-between:
+     *
+     *
+     *   darkening
+     *       ^
+     *       |
+     *       |      (x1,y1)
+     *       |--------+
+     *       |         \
+     *       |          \
+     *       |           \          (x3,y3)
+     *       |            +----------+
+     *       |        (x2,y2)         \
+     *       |                         \
+     *       |                          \
+     *       |                           +-----------------
+     *       |                         (x4,y4)
+     *       +--------------------------------------------->   stem
+     *                                                       thickness
+     *
+     *
+     * This corresponds to the following values for the
+     * `darkening-parameters' property:
+     *
+     *   (x1, y1) = (500, 400)
+     *   (x2, y2) = (1000, 275)
+     *   (x3, y3) = (1667, 275)
+     *   (x4, y4) = (2333, 0)
+     *
+     */
+
+    /* Internal calculations are done in units per thousand for */
+    /* convenience. The x axis is scaled stem width in          */
+    /* thousandths of a pixel. That is, 1000 is 1 pixel.        */
+    /* The y axis is darkening amount in thousandths of a pixel.*/
+    /* In the code, below, dividing by ppem and                 */
+    /* adjusting for emRatio converts darkenAmount to character */
+    /* space (font units).                                      */
+    CF2_Fixed  stemWidthPer1000, scaledStem;
+    FT_Int     logBase2;
+
+
+    *darkenAmount = 0;
+
+    if ( boldenAmount == 0 && !stemDarkened )
+      return;
+
+    /* protect against range problems and divide by zero */
+    if ( emRatio < cf2_doubleToFixed( .01 ) )
+      return;
+
+    if ( stemDarkened )
+    {
+      FT_Int  x1 = darkenParams[0];
+      FT_Int  y1 = darkenParams[1];
+      FT_Int  x2 = darkenParams[2];
+      FT_Int  y2 = darkenParams[3];
+      FT_Int  x3 = darkenParams[4];
+      FT_Int  y3 = darkenParams[5];
+      FT_Int  x4 = darkenParams[6];
+      FT_Int  y4 = darkenParams[7];
+
+
+      /* convert from true character space to 1000 unit character space; */
+      /* add synthetic emboldening effect                                */
+
+      /* `stemWidthPer1000' will not overflow for a legitimate font      */
+
+      stemWidthPer1000 = FT_MulFix( stemWidth + boldenAmount, emRatio );
+
+      /* `scaledStem' can easily overflow, so we must clamp its maximum  */
+      /* value; the test doesn't need to be precise, but must be         */
+      /* conservative.  The clamp value (default 2333) where             */
+      /* `darkenAmount' is zero is well below the overflow value of      */
+      /* 32767.                                                          */
+      /*                                                                 */
+      /* FT_MSB computes the integer part of the base 2 logarithm.  The  */
+      /* number of bits for the product is 1 or 2 more than the sum of   */
+      /* logarithms; remembering that the 16 lowest bits of the fraction */
+      /* are dropped this is correct to within a factor of almost 4.     */
+      /* For example, 0x80.0000 * 0x80.0000 = 0x4000.0000 is 23+23 and   */
+      /* is flagged as possible overflow because 0xFF.FFFF * 0xFF.FFFF = */
+      /* 0xFFFF.FE00 is also 23+23.                                      */
+
+      logBase2 = FT_MSB( (FT_UInt32)stemWidthPer1000 ) +
+                   FT_MSB( (FT_UInt32)ppem );
+
+      if ( logBase2 >= 46 )
+        /* possible overflow */
+        scaledStem = cf2_intToFixed( x4 );
+      else
+        scaledStem = FT_MulFix( stemWidthPer1000, ppem );
+
+      /* now apply the darkening parameters */
+
+      if ( scaledStem < cf2_intToFixed( x1 ) )
+        *darkenAmount = FT_DivFix( cf2_intToFixed( y1 ), ppem );
+
+      else if ( scaledStem < cf2_intToFixed( x2 ) )
+      {
+        FT_Int  xdelta = x2 - x1;
+        FT_Int  ydelta = y2 - y1;
+        FT_Int  x      = stemWidthPer1000 -
+                           FT_DivFix( cf2_intToFixed( x1 ), ppem );
+
+
+        if ( !xdelta )
+          goto Try_x3;
+
+        *darkenAmount = FT_MulDiv( x, ydelta, xdelta ) +
+                          FT_DivFix( cf2_intToFixed( y1 ), ppem );
+      }
+
+      else if ( scaledStem < cf2_intToFixed( x3 ) )
+      {
+      Try_x3:
+        {
+          FT_Int  xdelta = x3 - x2;
+          FT_Int  ydelta = y3 - y2;
+          FT_Int  x      = stemWidthPer1000 -
+                             FT_DivFix( cf2_intToFixed( x2 ), ppem );
+
+
+          if ( !xdelta )
+            goto Try_x4;
+
+          *darkenAmount = FT_MulDiv( x, ydelta, xdelta ) +
+                            FT_DivFix( cf2_intToFixed( y2 ), ppem );
+        }
+      }
+
+      else if ( scaledStem < cf2_intToFixed( x4 ) )
+      {
+      Try_x4:
+        {
+          FT_Int  xdelta = x4 - x3;
+          FT_Int  ydelta = y4 - y3;
+          FT_Int  x      = stemWidthPer1000 -
+                             FT_DivFix( cf2_intToFixed( x3 ), ppem );
+
+
+          if ( !xdelta )
+            goto Use_y4;
+
+          *darkenAmount = FT_MulDiv( x, ydelta, xdelta ) +
+                            FT_DivFix( cf2_intToFixed( y3 ), ppem );
+        }
+      }
+
+      else
+      {
+      Use_y4:
+        *darkenAmount = FT_DivFix( cf2_intToFixed( y4 ), ppem );
+      }
+
+      /* use half the amount on each side and convert back to true */
+      /* character space                                           */
+      *darkenAmount = FT_DivFix( *darkenAmount, 2 * emRatio );
+    }
+
+    /* add synthetic emboldening effect in character space */
+    *darkenAmount += boldenAmount / 2;
+  }
+
+
+  /* set up values for the current FontDict and matrix; */
+  /* called for each glyph to be rendered               */
+
+  /* caller's transform is adjusted for subpixel positioning */
+  static void
+  cf2_font_setup( CF2_Font           font,
+                  const CF2_Matrix*  transform )
+  {
+    /* pointer to parsed font object */
+    PS_Decoder*  decoder = font->decoder;
+
+    FT_Bool  needExtraSetup = FALSE;
+
+    CFF_VStoreRec*  vstore;
+    FT_Bool         hasVariations = FALSE;
+
+    /* character space units */
+    CF2_Fixed  boldenX = font->syntheticEmboldeningAmountX;
+    CF2_Fixed  boldenY = font->syntheticEmboldeningAmountY;
+
+    CFF_SubFont  subFont;
+    CF2_Fixed    ppem;
+
+    CF2_UInt   lenNormalizedV = 0;
+    FT_Fixed*  normalizedV    = NULL;
+
+    /* clear previous error */
+    font->error = FT_Err_Ok;
+
+    /* if a CID fontDict has changed, we need to recompute some cached */
+    /* data                                                            */
+    subFont = cf2_getSubfont( decoder );
+    if ( font->lastSubfont != subFont )
+    {
+      font->lastSubfont = subFont;
+      needExtraSetup    = TRUE;
+    }
+
+    if ( !font->isT1 )
+    {
+      FT_Service_CFFLoad  cffload = (FT_Service_CFFLoad)font->cffload;
+
+
+      /* check for variation vectors */
+      vstore        = cf2_getVStore( decoder );
+      hasVariations = ( vstore->dataCount != 0 );
+
+      if ( hasVariations )
+      {
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+        /* check whether Private DICT in this subfont needs to be reparsed */
+        font->error = cf2_getNormalizedVector( decoder,
+                                               &lenNormalizedV,
+                                               &normalizedV );
+        if ( font->error )
+          return;
+
+        if ( cffload->blend_check_vector( &subFont->blend,
+                                          subFont->private_dict.vsindex,
+                                          lenNormalizedV,
+                                          normalizedV ) )
+        {
+          /* blend has changed, reparse */
+          cffload->load_private_dict( decoder->cff,
+                                      subFont,
+                                      lenNormalizedV,
+                                      normalizedV );
+          needExtraSetup = TRUE;
+        }
+#endif
+
+        /* copy from subfont */
+        font->blend.font = subFont->blend.font;
+
+        /* clear state of charstring blend */
+        font->blend.usedBV = FALSE;
+
+        /* initialize value for charstring */
+        font->vsindex = subFont->private_dict.vsindex;
+
+        /* store vector inputs for blends in charstring */
+        font->lenNDV = lenNormalizedV;
+        font->NDV    = normalizedV;
+      }
+    }
+
+    /* if ppem has changed, we need to recompute some cached data         */
+    /* note: because of CID font matrix concatenation, ppem and transform */
+    /*       do not necessarily track.                                    */
+    ppem = cf2_getPpemY( decoder );
+    if ( font->ppem != ppem )
+    {
+      font->ppem     = ppem;
+      needExtraSetup = TRUE;
+    }
+
+    /* copy hinted flag on each call */
+    font->hinted = (FT_Bool)( font->renderingFlags & CF2_FlagsHinted );
+
+    /* determine if transform has changed;       */
+    /* include Fontmatrix but ignore translation */
+    if ( ft_memcmp( transform,
+                    &font->currentTransform,
+                    4 * sizeof ( CF2_Fixed ) ) != 0 )
+    {
+      /* save `key' information for `cache of one' matrix data; */
+      /* save client transform, without the translation         */
+      font->currentTransform    = *transform;
+      font->currentTransform.tx =
+      font->currentTransform.ty = cf2_intToFixed( 0 );
+
+      /* TODO: FreeType transform is simple scalar; for now, use identity */
+      /*       for outer                                                  */
+      font->innerTransform   = *transform;
+      font->outerTransform.a =
+      font->outerTransform.d = cf2_intToFixed( 1 );
+      font->outerTransform.b =
+      font->outerTransform.c = cf2_intToFixed( 0 );
+
+      needExtraSetup = TRUE;
+    }
+
+    /*
+     * font->darkened is set to true if there is a stem darkening request or
+     * the font is synthetic emboldened.
+     * font->darkened controls whether to adjust blue zones, winding order,
+     * and hinting.
+     *
+     */
+    if ( font->stemDarkened != ( font->renderingFlags & CF2_FlagsDarkened ) )
+    {
+      font->stemDarkened =
+        (FT_Bool)( font->renderingFlags & CF2_FlagsDarkened );
+
+      /* blue zones depend on darkened flag */
+      needExtraSetup = TRUE;
+    }
+
+    /* recompute variables that are dependent on transform or FontDict or */
+    /* darken flag                                                        */
+    if ( needExtraSetup )
+    {
+      /* StdVW is found in the private dictionary;                       */
+      /* recompute darkening amounts whenever private dictionary or      */
+      /* transform change                                                */
+      /* Note: a rendering flag turns darkening on or off, so we want to */
+      /*       store the `on' amounts;                                   */
+      /*       darkening amount is computed in character space           */
+      /* TODO: testing size-dependent darkening here;                    */
+      /*       what to do for rotations?                                 */
+
+      CF2_Fixed  emRatio;
+      CF2_Fixed  stdHW;
+      CF2_Int    unitsPerEm = font->unitsPerEm;
+
+
+      if ( unitsPerEm == 0 )
+        unitsPerEm = 1000;
+
+      ppem = FT_MAX( cf2_intToFixed( 4 ),
+                     font->ppem ); /* use minimum ppem of 4 */
+
+#if 0
+      /* since vstem is measured in the x-direction, we use the `a' member */
+      /* of the fontMatrix                                                 */
+      emRatio = cf2_fixedFracMul( cf2_intToFixed( 1000 ), fontMatrix->a );
+#endif
+
+      /* Freetype does not preserve the fontMatrix when parsing; use */
+      /* unitsPerEm instead.                                         */
+      /* TODO: check precision of this                               */
+      emRatio     = cf2_intToFixed( 1000 ) / unitsPerEm;
+      font->stdVW = cf2_getStdVW( decoder );
+
+      if ( font->stdVW <= 0 )
+        font->stdVW = FT_DivFix( cf2_intToFixed( 75 ), emRatio );
+
+      if ( boldenX > 0 )
+      {
+        /* Ensure that boldenX is at least 1 pixel for synthetic bold font */
+        /* (similar to what Avalon does)                                   */
+        boldenX = FT_MAX( boldenX,
+                          FT_DivFix( cf2_intToFixed( unitsPerEm ), ppem ) );
+
+        /* Synthetic emboldening adds at least 1 pixel to darkenX, while */
+        /* stem darkening adds at most half pixel.  Since the purpose of */
+        /* stem darkening (readability at small sizes) is met with       */
+        /* synthetic emboldening, no need to add stem darkening for a    */
+        /* synthetic bold font.                                          */
+        cf2_computeDarkening( emRatio,
+                              ppem,
+                              font->stdVW,
+                              &font->darkenX,
+                              boldenX,
+                              FALSE,
+                              font->darkenParams );
+      }
+      else
+        cf2_computeDarkening( emRatio,
+                              ppem,
+                              font->stdVW,
+                              &font->darkenX,
+                              0,
+                              font->stemDarkened,
+                              font->darkenParams );
+
+#if 0
+      /* since hstem is measured in the y-direction, we use the `d' member */
+      /* of the fontMatrix                                                 */
+      /* TODO: use the same units per em as above; check this              */
+      emRatio = cf2_fixedFracMul( cf2_intToFixed( 1000 ), fontMatrix->d );
+#endif
+
+      /* set the default stem width, because it must be the same for all */
+      /* family members;                                                 */
+      /* choose a constant for StdHW that depends on font contrast       */
+      stdHW = cf2_getStdHW( decoder );
+
+      if ( stdHW > 0 && font->stdVW > MUL_INT32( 2, stdHW ) )
+        font->stdHW = FT_DivFix( cf2_intToFixed( 75 ), emRatio );
+      else
+      {
+        /* low contrast font gets less hstem darkening */
+        font->stdHW = FT_DivFix( cf2_intToFixed( 110 ), emRatio );
+      }
+
+      cf2_computeDarkening( emRatio,
+                            ppem,
+                            font->stdHW,
+                            &font->darkenY,
+                            boldenY,
+                            font->stemDarkened,
+                            font->darkenParams );
+
+      if ( font->darkenX != 0 || font->darkenY != 0 )
+        font->darkened = TRUE;
+      else
+        font->darkened = FALSE;
+
+      font->reverseWinding = FALSE; /* initial expectation is CCW */
+
+      /* compute blue zones for this instance */
+      cf2_blues_init( &font->blues, font );
+
+    } /* needExtraSetup */
+  }
+
+
+  /* equivalent to AdobeGetOutline */
+  FT_LOCAL_DEF( FT_Error )
+  cf2_getGlyphOutline( CF2_Font           font,
+                       CF2_Buffer         charstring,
+                       const CF2_Matrix*  transform,
+                       CF2_F16Dot16*      glyphWidth )
+  {
+    FT_Error  lastError = FT_Err_Ok;
+
+    FT_Vector  translation;
+
+#if 0
+    FT_Vector  advancePoint;
+#endif
+
+    CF2_Fixed  advWidth = 0;
+    FT_Bool    needWinding;
+
+
+    /* Note: use both integer and fraction for outlines.  This allows bbox */
+    /*       to come out directly.                                         */
+
+    translation.x = transform->tx;
+    translation.y = transform->ty;
+
+    /* set up values based on transform */
+    cf2_font_setup( font, transform );
+    if ( font->error )
+      goto exit;                      /* setup encountered an error */
+
+    /* reset darken direction */
+    font->reverseWinding = FALSE;
+
+    /* winding order only affects darkening */
+    needWinding = font->darkened;
+
+    while ( 1 )
+    {
+      /* reset output buffer */
+      cf2_outline_reset( &font->outline );
+
+      /* build the outline, passing the full translation */
+      cf2_interpT2CharString( font,
+                              charstring,
+                              (CF2_OutlineCallbacks)&font->outline,
+                              &translation,
+                              FALSE,
+                              0,
+                              0,
+                              &advWidth );
+
+      if ( font->error )
+        goto exit;
+
+      if ( !needWinding )
+        break;
+
+      /* check winding order */
+      if ( font->outline.root.windingMomentum >= 0 ) /* CFF is CCW */
+        break;
+
+      /* invert darkening and render again                            */
+      /* TODO: this should be a parameter to getOutline-computeOffset */
+      font->reverseWinding = TRUE;
+
+      needWinding = FALSE;    /* exit after next iteration */
+    }
+
+    /* finish storing client outline */
+    cf2_outline_close( &font->outline );
+
+  exit:
+    /* FreeType just wants the advance width; there is no translation */
+    *glyphWidth = advWidth;
+
+    /* free resources and collect errors from objects we've used */
+    cf2_setError( &font->error, lastError );
+
+    return font->error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.h
new file mode 100644
index 0000000000..e611ac4bdc
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.h
@@ -0,0 +1,134 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psfont.h                                                               */
+/*                                                                         */
+/*    Adobe's code for font instances (specification).                     */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSFONT_H_
+#define PSFONT_H_
+
+
+#include FT_SERVICE_CFF_TABLE_LOAD_H
+
+#include "psft.h"
+#include "psblues.h"
+
+
+FT_BEGIN_HEADER
+
+
+#define CF2_OPERAND_STACK_SIZE  48
+#define CF2_MAX_SUBR            16 /* maximum subroutine nesting;         */
+                                   /* only 10 are allowed but there exist */
+                                   /* fonts like `HiraKakuProN-W3.ttf'    */
+                                   /* (Hiragino Kaku Gothic ProN W3;      */
+                                   /* 8.2d6e1; 2014-12-19) that exceed    */
+                                   /* this limit                          */
+#define CF2_STORAGE_SIZE        32
+
+
+  /* typedef is in `cf2glue.h' */
+  struct  CF2_FontRec_
+  {
+    FT_Memory  memory;
+    FT_Error   error;     /* shared error for this instance */
+
+    FT_Bool             isT1;
+    FT_Bool             isCFF2;
+    CF2_RenderingFlags  renderingFlags;
+
+    /* variables that depend on Transform:  */
+    /* the following have zero translation; */
+    /* inner * outer = font * original      */
+
+    CF2_Matrix  currentTransform;  /* original client matrix           */
+    CF2_Matrix  innerTransform;    /* for hinting; erect, scaled       */
+    CF2_Matrix  outerTransform;    /* post hinting; includes rotations */
+    CF2_Fixed   ppem;              /* transform-dependent              */
+
+    /* variation data */
+    CFF_BlendRec  blend;            /* cached charstring blend vector  */
+    CF2_UInt      vsindex;          /* current vsindex                 */
+    CF2_UInt      lenNDV;           /* current length NDV or zero      */
+    FT_Fixed*     NDV;              /* ptr to current NDV or NULL      */
+
+    CF2_Int  unitsPerEm;
+
+    CF2_Fixed  syntheticEmboldeningAmountX;   /* character space units */
+    CF2_Fixed  syntheticEmboldeningAmountY;   /* character space units */
+
+    /* FreeType related members */
+    CF2_OutlineRec  outline;       /* freetype glyph outline functions */
+    PS_Decoder*     decoder;
+    CFF_SubFont     lastSubfont;              /* FreeType parsed data; */
+                                              /* top font or subfont   */
+
+    /* these flags can vary from one call to the next */
+    FT_Bool  hinted;
+    FT_Bool  darkened;       /* true if stemDarkened or synthetic bold */
+                             /* i.e. darkenX != 0 || darkenY != 0      */
+    FT_Bool  stemDarkened;
+
+    FT_Int  darkenParams[8];              /* 1000 unit character space */
+
+    /* variables that depend on both FontDict and Transform */
+    CF2_Fixed  stdVW;     /* in character space; depends on dict entry */
+    CF2_Fixed  stdHW;     /* in character space; depends on dict entry */
+    CF2_Fixed  darkenX;                    /* character space units    */
+    CF2_Fixed  darkenY;                    /* depends on transform     */
+                                           /* and private dict (StdVW) */
+    FT_Bool  reverseWinding;               /* darken assuming          */
+                                           /* counterclockwise winding */
+
+    CF2_BluesRec  blues;                         /* computed zone data */
+
+    FT_Service_CFFLoad  cffload;           /* pointer to cff functions */
+  };
+
+
+  FT_LOCAL( FT_Error )
+  cf2_getGlyphOutline( CF2_Font           font,
+                       CF2_Buffer         charstring,
+                       const CF2_Matrix*  transform,
+                       CF2_F16Dot16*      glyphWidth );
+
+
+FT_END_HEADER
+
+
+#endif /* PSFONT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c
new file mode 100644
index 0000000000..1f750174a1
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c
@@ -0,0 +1,890 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psft.c                                                                 */
+/*                                                                         */
+/*    FreeType Glue Component to Adobe's Interpreter (body).               */
+/*                                                                         */
+/*  Copyright 2013-2014 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "psft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "psfont.h"
+#include "pserror.h"
+#include "psobjs.h"
+#include "cffdecode.h"
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_MULTIPLE_MASTERS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#endif
+
+#include FT_SERVICE_CFF_TABLE_LOAD_H
+
+
+#define CF2_MAX_SIZE  cf2_intToFixed( 2000 )    /* max ppem */
+
+
+  /*
+   * This check should avoid most internal overflow cases.  Clients should
+   * generally respond to `Glyph_Too_Big' by getting a glyph outline
+   * at EM size, scaling it and filling it as a graphics operation.
+   *
+   */
+  static FT_Error
+  cf2_checkTransform( const CF2_Matrix*  transform,
+                      CF2_Int            unitsPerEm )
+  {
+    CF2_Fixed  maxScale;
+
+
+    FT_ASSERT( unitsPerEm > 0 );
+
+    if ( transform->a <= 0 || transform->d <= 0 )
+      return FT_THROW( Invalid_Size_Handle );
+
+    FT_ASSERT( transform->b == 0 && transform->c == 0 );
+    FT_ASSERT( transform->tx == 0 && transform->ty == 0 );
+
+    if ( unitsPerEm > 0x7FFF )
+      return FT_THROW( Glyph_Too_Big );
+
+    maxScale = FT_DivFix( CF2_MAX_SIZE, cf2_intToFixed( unitsPerEm ) );
+
+    if ( transform->a > maxScale || transform->d > maxScale )
+      return FT_THROW( Glyph_Too_Big );
+
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  cf2_setGlyphWidth( CF2_Outline  outline,
+                     CF2_Fixed    width )
+  {
+    PS_Decoder*  decoder = outline->decoder;
+
+
+    FT_ASSERT( decoder );
+
+    if ( !decoder->builder.is_t1 )
+      *decoder->glyph_width = cf2_fixedToInt( width );
+  }
+
+
+  /* Clean up font instance. */
+  static void
+  cf2_free_instance( void*  ptr )
+  {
+    CF2_Font  font = (CF2_Font)ptr;
+
+
+    if ( font )
+    {
+      FT_Memory  memory = font->memory;
+
+
+      FT_FREE( font->blend.lastNDV );
+      FT_FREE( font->blend.BV );
+    }
+  }
+
+
+  /********************************************/
+  /*                                          */
+  /* functions for handling client outline;   */
+  /* FreeType uses coordinates in 26.6 format */
+  /*                                          */
+  /********************************************/
+
+  static void
+  cf2_builder_moveTo( CF2_OutlineCallbacks      callbacks,
+                      const CF2_CallbackParams  params )
+  {
+    /* downcast the object pointer */
+    CF2_Outline  outline = (CF2_Outline)callbacks;
+    PS_Builder*  builder;
+
+    (void)params;        /* only used in debug mode */
+
+
+    FT_ASSERT( outline && outline->decoder );
+    FT_ASSERT( params->op == CF2_PathOpMoveTo );
+
+    builder = &outline->decoder->builder;
+
+    /* note: two successive moves simply close the contour twice */
+    ps_builder_close_contour( builder );
+    builder->path_begun = 0;
+  }
+
+
+  static void
+  cf2_builder_lineTo( CF2_OutlineCallbacks      callbacks,
+                      const CF2_CallbackParams  params )
+  {
+    FT_Error  error;
+
+    /* downcast the object pointer */
+    CF2_Outline  outline = (CF2_Outline)callbacks;
+    PS_Builder*  builder;
+
+
+    FT_ASSERT( outline && outline->decoder );
+    FT_ASSERT( params->op == CF2_PathOpLineTo );
+
+    builder = &outline->decoder->builder;
+
+    if ( !builder->path_begun )
+    {
+      /* record the move before the line; also check points and set */
+      /* `path_begun'                                               */
+      error = ps_builder_start_point( builder,
+                                      params->pt0.x,
+                                      params->pt0.y );
+      if ( error )
+      {
+        if ( !*callbacks->error )
+          *callbacks->error =  error;
+        return;
+      }
+    }
+
+    /* `ps_builder_add_point1' includes a check_points call for one point */
+    error = ps_builder_add_point1( builder,
+                                   params->pt1.x,
+                                   params->pt1.y );
+    if ( error )
+    {
+      if ( !*callbacks->error )
+        *callbacks->error =  error;
+      return;
+    }
+  }
+
+
+  static void
+  cf2_builder_cubeTo( CF2_OutlineCallbacks      callbacks,
+                      const CF2_CallbackParams  params )
+  {
+    FT_Error  error;
+
+    /* downcast the object pointer */
+    CF2_Outline  outline = (CF2_Outline)callbacks;
+    PS_Builder*  builder;
+
+
+    FT_ASSERT( outline && outline->decoder );
+    FT_ASSERT( params->op == CF2_PathOpCubeTo );
+
+    builder = &outline->decoder->builder;
+
+    if ( !builder->path_begun )
+    {
+      /* record the move before the line; also check points and set */
+      /* `path_begun'                                               */
+      error = ps_builder_start_point( builder,
+                                      params->pt0.x,
+                                      params->pt0.y );
+      if ( error )
+      {
+        if ( !*callbacks->error )
+          *callbacks->error =  error;
+        return;
+      }
+    }
+
+    /* prepare room for 3 points: 2 off-curve, 1 on-curve */
+    error = ps_builder_check_points( builder, 3 );
+    if ( error )
+    {
+      if ( !*callbacks->error )
+        *callbacks->error =  error;
+      return;
+    }
+
+    ps_builder_add_point( builder,
+                          params->pt1.x,
+                          params->pt1.y, 0 );
+    ps_builder_add_point( builder,
+                          params->pt2.x,
+                          params->pt2.y, 0 );
+    ps_builder_add_point( builder,
+                          params->pt3.x,
+                          params->pt3.y, 1 );
+  }
+
+
+  static void
+  cf2_outline_init( CF2_Outline  outline,
+                    FT_Memory    memory,
+                    FT_Error*    error )
+  {
+    FT_ZERO( outline );
+
+    outline->root.memory = memory;
+    outline->root.error  = error;
+
+    outline->root.moveTo = cf2_builder_moveTo;
+    outline->root.lineTo = cf2_builder_lineTo;
+    outline->root.cubeTo = cf2_builder_cubeTo;
+  }
+
+
+  /* get scaling and hint flag from GlyphSlot */
+  static void
+  cf2_getScaleAndHintFlag( PS_Decoder*  decoder,
+                           CF2_Fixed*   x_scale,
+                           CF2_Fixed*   y_scale,
+                           FT_Bool*     hinted,
+                           FT_Bool*     scaled )
+  {
+    FT_ASSERT( decoder && decoder->builder.glyph );
+
+    /* note: FreeType scale includes a factor of 64 */
+    *hinted = decoder->builder.glyph->hint;
+    *scaled = decoder->builder.glyph->scaled;
+
+    if ( *hinted )
+    {
+      *x_scale = ADD_INT32( decoder->builder.glyph->x_scale, 32 ) / 64;
+      *y_scale = ADD_INT32( decoder->builder.glyph->y_scale, 32 ) / 64;
+    }
+    else
+    {
+      /* for unhinted outlines, `cff_slot_load' does the scaling, */
+      /* thus render at `unity' scale                             */
+
+      *x_scale = 0x0400;   /* 1/64 as 16.16 */
+      *y_scale = 0x0400;
+    }
+  }
+
+
+  /* get units per em from `FT_Face' */
+  /* TODO: should handle font matrix concatenation? */
+  static FT_UShort
+  cf2_getUnitsPerEm( PS_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->builder.face );
+    FT_ASSERT( decoder->builder.face->units_per_EM );
+
+    return decoder->builder.face->units_per_EM;
+  }
+
+
+  /* Main entry point: Render one glyph. */
+  FT_LOCAL_DEF( FT_Error )
+  cf2_decoder_parse_charstrings( PS_Decoder*  decoder,
+                                 FT_Byte*     charstring_base,
+                                 FT_ULong     charstring_len )
+  {
+    FT_Memory  memory;
+    FT_Error   error = FT_Err_Ok;
+    CF2_Font   font;
+
+    FT_Bool    is_t1 = decoder->builder.is_t1;
+
+
+    FT_ASSERT( decoder &&
+               ( is_t1 || decoder->cff ) );
+
+    if ( is_t1 && !decoder->current_subfont )
+    {
+      FT_ERROR(( "cf2_decoder_parse_charstrings (Type 1): "
+                 "SubFont missing. Use `t1_make_subfont' first\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    memory = decoder->builder.memory;
+
+    /* CF2 data is saved here across glyphs */
+    font = (CF2_Font)decoder->cf2_instance->data;
+
+    /* on first glyph, allocate instance structure */
+    if ( !decoder->cf2_instance->data )
+    {
+      decoder->cf2_instance->finalizer =
+        (FT_Generic_Finalizer)cf2_free_instance;
+
+      if ( FT_ALLOC( decoder->cf2_instance->data,
+                     sizeof ( CF2_FontRec ) ) )
+        return FT_THROW( Out_Of_Memory );
+
+      font = (CF2_Font)decoder->cf2_instance->data;
+
+      font->memory = memory;
+
+      if ( !is_t1 )
+        font->cffload = (FT_Service_CFFLoad)decoder->cff->cffload;
+
+      /* initialize a client outline, to be shared by each glyph rendered */
+      cf2_outline_init( &font->outline, font->memory, &font->error );
+    }
+
+    /* save decoder; it is a stack variable and will be different on each */
+    /* call                                                               */
+    font->decoder         = decoder;
+    font->outline.decoder = decoder;
+
+    {
+      /* build parameters for Adobe engine */
+
+      PS_Builder*  builder = &decoder->builder;
+      PS_Driver    driver  = (PS_Driver)FT_FACE_DRIVER( builder->face );
+
+      FT_Bool  no_stem_darkening_driver =
+                 driver->no_stem_darkening;
+      FT_Char  no_stem_darkening_font =
+                 builder->face->internal->no_stem_darkening;
+
+      /* local error */
+      FT_Error       error2 = FT_Err_Ok;
+      CF2_BufferRec  buf;
+      CF2_Matrix     transform;
+      CF2_F16Dot16   glyphWidth;
+
+      FT_Bool  hinted;
+      FT_Bool  scaled;
+
+
+      /* FreeType has already looked up the GID; convert to         */
+      /* `RegionBuffer', assuming that the input has been validated */
+      FT_ASSERT( charstring_base + charstring_len >= charstring_base );
+
+      FT_ZERO( &buf );
+      buf.start =
+      buf.ptr   = charstring_base;
+      buf.end   = charstring_base + charstring_len;
+
+      FT_ZERO( &transform );
+
+      cf2_getScaleAndHintFlag( decoder,
+                               &transform.a,
+                               &transform.d,
+                               &hinted,
+                               &scaled );
+
+      if ( is_t1 )
+        font->isCFF2 = FALSE;
+      else
+      {
+        /* copy isCFF2 boolean from TT_Face to CF2_Font */
+        font->isCFF2 = ((TT_Face)builder->face)->is_cff2;
+      }
+      font->isT1 = is_t1;
+
+      font->renderingFlags = 0;
+      if ( hinted )
+        font->renderingFlags |= CF2_FlagsHinted;
+      if ( scaled && ( !no_stem_darkening_font        ||
+                       ( no_stem_darkening_font < 0 &&
+                         !no_stem_darkening_driver  ) ) )
+        font->renderingFlags |= CF2_FlagsDarkened;
+
+      font->darkenParams[0] = driver->darken_params[0];
+      font->darkenParams[1] = driver->darken_params[1];
+      font->darkenParams[2] = driver->darken_params[2];
+      font->darkenParams[3] = driver->darken_params[3];
+      font->darkenParams[4] = driver->darken_params[4];
+      font->darkenParams[5] = driver->darken_params[5];
+      font->darkenParams[6] = driver->darken_params[6];
+      font->darkenParams[7] = driver->darken_params[7];
+
+      /* now get an outline for this glyph;      */
+      /* also get units per em to validate scale */
+      font->unitsPerEm = (CF2_Int)cf2_getUnitsPerEm( decoder );
+
+      if ( scaled )
+      {
+        error2 = cf2_checkTransform( &transform, font->unitsPerEm );
+        if ( error2 )
+          return error2;
+      }
+
+      error2 = cf2_getGlyphOutline( font, &buf, &transform, &glyphWidth );
+      if ( error2 )
+        return FT_ERR( Invalid_File_Format );
+
+      cf2_setGlyphWidth( &font->outline, glyphWidth );
+
+      return FT_Err_Ok;
+    }
+  }
+
+
+  /* get pointer to current FreeType subfont (based on current glyphID) */
+  FT_LOCAL_DEF( CFF_SubFont )
+  cf2_getSubfont( PS_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return decoder->current_subfont;
+  }
+
+
+  /* get pointer to VStore structure */
+  FT_LOCAL_DEF( CFF_VStore )
+  cf2_getVStore( PS_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->cff );
+
+    return &decoder->cff->vstore;
+  }
+
+
+  /* get maxstack value from CFF2 Top DICT */
+  FT_LOCAL_DEF( FT_UInt )
+  cf2_getMaxstack( PS_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->cff );
+
+    return decoder->cff->top_font.font_dict.maxstack;
+  }
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  /* Get normalized design vector for current render request; */
+  /* return pointer and length.                               */
+  /*                                                          */
+  /* Note: Uses FT_Fixed not CF2_Fixed for the vector.        */
+  FT_LOCAL_DEF( FT_Error )
+  cf2_getNormalizedVector( PS_Decoder*  decoder,
+                           CF2_UInt     *len,
+                           FT_Fixed*    *vec )
+  {
+    TT_Face                  face;
+    FT_Service_MultiMasters  mm;
+
+
+    FT_ASSERT( decoder && decoder->builder.face );
+    FT_ASSERT( vec && len );
+    FT_ASSERT( !decoder->builder.is_t1 );
+
+    face = (TT_Face)decoder->builder.face;
+    mm   = (FT_Service_MultiMasters)face->mm;
+
+    return mm->get_var_blend( FT_FACE( face ), len, NULL, vec, NULL );
+  }
+#endif
+
+
+  /* get `y_ppem' from `CFF_Size' */
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_getPpemY( PS_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder                     &&
+               decoder->builder.face       &&
+               decoder->builder.face->size );
+
+    /*
+     * Note that `y_ppem' can be zero if there wasn't a call to
+     * `FT_Set_Char_Size' or something similar.  However, this isn't a
+     * problem since we come to this place in the code only if
+     * FT_LOAD_NO_SCALE is set (the other case gets caught by
+     * `cf2_checkTransform').  The ppem value is needed to compute the stem
+     * darkening, which is disabled for getting the unscaled outline.
+     *
+     */
+    return cf2_intToFixed(
+             decoder->builder.face->size->metrics.y_ppem );
+  }
+
+
+  /* get standard stem widths for the current subfont; */
+  /* FreeType stores these as integer font units       */
+  /* (note: variable names seem swapped)               */
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_getStdVW( PS_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return cf2_intToFixed(
+             decoder->current_subfont->private_dict.standard_height );
+  }
+
+
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_getStdHW( PS_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return cf2_intToFixed(
+             decoder->current_subfont->private_dict.standard_width );
+  }
+
+
+  /* note: FreeType stores 1000 times the actual value for `BlueScale' */
+  FT_LOCAL_DEF( void )
+  cf2_getBlueMetrics( PS_Decoder*  decoder,
+                      CF2_Fixed*   blueScale,
+                      CF2_Fixed*   blueShift,
+                      CF2_Fixed*   blueFuzz )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    *blueScale = FT_DivFix(
+                   decoder->current_subfont->private_dict.blue_scale,
+                   cf2_intToFixed( 1000 ) );
+    *blueShift = cf2_intToFixed(
+                   decoder->current_subfont->private_dict.blue_shift );
+    *blueFuzz  = cf2_intToFixed(
+                   decoder->current_subfont->private_dict.blue_fuzz );
+  }
+
+
+  /* get blue values counts and arrays; the FreeType parser has validated */
+  /* the counts and verified that each is an even number                  */
+  FT_LOCAL_DEF( void )
+  cf2_getBlueValues( PS_Decoder*  decoder,
+                     size_t*      count,
+                     FT_Pos*     *data )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    *count = decoder->current_subfont->private_dict.num_blue_values;
+    *data  = (FT_Pos*)
+               &decoder->current_subfont->private_dict.blue_values;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_getOtherBlues( PS_Decoder*  decoder,
+                     size_t*      count,
+                     FT_Pos*     *data )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    *count = decoder->current_subfont->private_dict.num_other_blues;
+    *data  = (FT_Pos*)
+               &decoder->current_subfont->private_dict.other_blues;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_getFamilyBlues( PS_Decoder*  decoder,
+                      size_t*      count,
+                      FT_Pos*     *data )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    *count = decoder->current_subfont->private_dict.num_family_blues;
+    *data  = (FT_Pos*)
+               &decoder->current_subfont->private_dict.family_blues;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_getFamilyOtherBlues( PS_Decoder*  decoder,
+                           size_t*      count,
+                           FT_Pos*     *data )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    *count = decoder->current_subfont->private_dict.num_family_other_blues;
+    *data  = (FT_Pos*)
+               &decoder->current_subfont->private_dict.family_other_blues;
+  }
+
+
+  FT_LOCAL_DEF( CF2_Int )
+  cf2_getLanguageGroup( PS_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return decoder->current_subfont->private_dict.language_group;
+  }
+
+
+  /* convert unbiased subroutine index to `CF2_Buffer' and */
+  /* return 0 on success                                   */
+  FT_LOCAL_DEF( CF2_Int )
+  cf2_initGlobalRegionBuffer( PS_Decoder*  decoder,
+                              CF2_Int      subrNum,
+                              CF2_Buffer   buf )
+  {
+    CF2_UInt  idx;
+
+
+    FT_ASSERT( decoder );
+
+    FT_ZERO( buf );
+
+    idx = (CF2_UInt)( subrNum + decoder->globals_bias );
+    if ( idx >= decoder->num_globals )
+      return TRUE;     /* error */
+
+    FT_ASSERT( decoder->globals );
+
+    buf->start =
+    buf->ptr   = decoder->globals[idx];
+    buf->end   = decoder->globals[idx + 1];
+
+    return FALSE;      /* success */
+  }
+
+
+  /* convert AdobeStandardEncoding code to CF2_Buffer; */
+  /* used for seac component                           */
+  FT_LOCAL_DEF( FT_Error )
+  cf2_getSeacComponent( PS_Decoder*  decoder,
+                        CF2_Int      code,
+                        CF2_Buffer   buf )
+  {
+    CF2_Int   gid;
+    FT_Byte*  charstring;
+    FT_ULong  len;
+    FT_Error  error;
+
+
+    FT_ASSERT( decoder );
+    FT_ASSERT( !decoder->builder.is_t1 );
+
+    FT_ZERO( buf );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    /* Incremental fonts don't necessarily have valid charsets.        */
+    /* They use the character code, not the glyph index, in this case. */
+    if ( decoder->builder.face->internal->incremental_interface )
+      gid = code;
+    else
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+    {
+      gid = cff_lookup_glyph_by_stdcharcode( decoder->cff, code );
+      if ( gid < 0 )
+        return FT_THROW( Invalid_Glyph_Format );
+    }
+
+    error = decoder->get_glyph_callback( (TT_Face)decoder->builder.face,
+                                         (CF2_UInt)gid,
+                                         &charstring,
+                                         &len );
+    /* TODO: for now, just pass the FreeType error through */
+    if ( error )
+      return error;
+
+    /* assume input has been validated */
+    FT_ASSERT( charstring + len >= charstring );
+
+    buf->start = charstring;
+    buf->end   = charstring + len;
+    buf->ptr   = buf->start;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_freeSeacComponent( PS_Decoder*  decoder,
+                         CF2_Buffer   buf )
+  {
+    FT_ASSERT( decoder );
+    FT_ASSERT( !decoder->builder.is_t1 );
+
+    decoder->free_glyph_callback( (TT_Face)decoder->builder.face,
+                                  (FT_Byte**)&buf->start,
+                                  (FT_ULong)( buf->end - buf->start ) );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  cf2_getT1SeacComponent( PS_Decoder*  decoder,
+                          FT_UInt      glyph_index,
+                          CF2_Buffer   buf )
+  {
+    FT_Data   glyph_data;
+    FT_Error  error = FT_Err_Ok;
+    T1_Face   face  = (T1_Face)decoder->builder.face;
+    T1_Font   type1 = &face->type1;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_Incremental_InterfaceRec  *inc =
+      face->root.internal->incremental_interface;
+
+
+    /* For incremental fonts get the character data using the */
+    /* callback function.                                     */
+    if ( inc )
+      error = inc->funcs->get_glyph_data( inc->object,
+                                          glyph_index, &glyph_data );
+    else
+#endif
+    /* For ordinary fonts get the character data stored in the face record. */
+    {
+      glyph_data.pointer = type1->charstrings[glyph_index];
+      glyph_data.length  = (FT_Int)type1->charstrings_len[glyph_index];
+    }
+
+    if ( !error )
+    {
+      FT_Byte*  charstring_base = (FT_Byte*)glyph_data.pointer;
+      FT_ULong  charstring_len  = (FT_ULong)glyph_data.length;
+
+
+      FT_ASSERT( charstring_base + charstring_len >= charstring_base );
+
+      FT_ZERO( buf );
+      buf->start =
+      buf->ptr   = charstring_base;
+      buf->end   = charstring_base + charstring_len;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_freeT1SeacComponent( PS_Decoder*  decoder,
+                           CF2_Buffer   buf )
+  {
+    T1_Face  face;
+    FT_Data  data;
+
+
+    FT_ASSERT( decoder );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    face = (T1_Face)decoder->builder.face;
+
+    data.pointer = buf->start;
+    data.length  = (FT_Int)( buf->end - buf->start );
+
+    if ( face->root.internal->incremental_interface )
+      face->root.internal->incremental_interface->funcs->free_glyph_data(
+        face->root.internal->incremental_interface->object,
+        &data );
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+  }
+
+
+  FT_LOCAL_DEF( CF2_Int )
+  cf2_initLocalRegionBuffer( PS_Decoder*  decoder,
+                             CF2_Int      subrNum,
+                             CF2_Buffer   buf )
+  {
+    CF2_UInt  idx;
+
+
+    FT_ASSERT( decoder );
+
+    FT_ZERO( buf );
+
+    idx = (CF2_UInt)( subrNum + decoder->locals_bias );
+    if ( idx >= decoder->num_locals )
+      return TRUE;     /* error */
+
+    FT_ASSERT( decoder->locals );
+
+    buf->start = decoder->locals[idx];
+
+    if ( decoder->builder.is_t1 )
+    {
+      /* The Type 1 driver stores subroutines without the seed bytes. */
+      /* The CID driver stores subroutines with seed bytes.  This     */
+      /* case is taken care of when decoder->subrs_len == 0.          */
+      if ( decoder->locals_len )
+        buf->end = buf->start + decoder->locals_len[idx];
+      else
+      {
+        /* We are using subroutines from a CID font.  We must adjust */
+        /* for the seed bytes.                                       */
+        buf->start += ( decoder->lenIV >= 0 ? decoder->lenIV : 0 );
+        buf->end    = decoder->locals[idx + 1];
+      }
+
+      if ( !buf->start )
+      {
+        FT_ERROR(( "cf2_initLocalRegionBuffer (Type 1 mode):"
+                   " invoking empty subrs\n" ));
+      }
+    }
+    else
+    {
+      buf->end = decoder->locals[idx + 1];
+    }
+
+    buf->ptr = buf->start;
+
+    return FALSE;      /* success */
+  }
+
+
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_getDefaultWidthX( PS_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return cf2_intToFixed(
+             decoder->current_subfont->private_dict.default_width );
+  }
+
+
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_getNominalWidthX( PS_Decoder*  decoder )
+  {
+    FT_ASSERT( decoder && decoder->current_subfont );
+
+    return cf2_intToFixed(
+             decoder->current_subfont->private_dict.nominal_width );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_outline_reset( CF2_Outline  outline )
+  {
+    PS_Decoder*  decoder = outline->decoder;
+
+
+    FT_ASSERT( decoder );
+
+    outline->root.windingMomentum = 0;
+
+    FT_GlyphLoader_Rewind( decoder->builder.loader );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_outline_close( CF2_Outline  outline )
+  {
+    PS_Decoder*  decoder = outline->decoder;
+
+
+    FT_ASSERT( decoder );
+
+    ps_builder_close_contour( &decoder->builder );
+
+    FT_GlyphLoader_Add( decoder->builder.loader );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h
new file mode 100644
index 0000000000..ab172110bb
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h
@@ -0,0 +1,167 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psft.h                                                                 */
+/*                                                                         */
+/*    FreeType Glue Component to Adobe's Interpreter (specification).      */
+/*                                                                         */
+/*  Copyright 2013 Adobe Systems Incorporated.                             */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSFT_H_
+#define PSFT_H_
+
+
+#include "pstypes.h"
+
+
+  /* TODO: disable asserts for now */
+#define CF2_NDEBUG
+
+
+#include FT_SYSTEM_H
+
+#include "psglue.h"
+#include FT_INTERNAL_POSTSCRIPT_AUX_H    /* for PS_Decoder */
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  cf2_decoder_parse_charstrings( PS_Decoder*  decoder,
+                                 FT_Byte*     charstring_base,
+                                 FT_ULong     charstring_len );
+
+  FT_LOCAL( CFF_SubFont )
+  cf2_getSubfont( PS_Decoder*  decoder );
+
+  FT_LOCAL( CFF_VStore )
+  cf2_getVStore( PS_Decoder*  decoder );
+
+  FT_LOCAL( FT_UInt )
+  cf2_getMaxstack( PS_Decoder*  decoder );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  FT_LOCAL( FT_Error )
+  cf2_getNormalizedVector( PS_Decoder*  decoder,
+                           CF2_UInt    *len,
+                           FT_Fixed*   *vec );
+#endif
+
+  FT_LOCAL( CF2_Fixed )
+  cf2_getPpemY( PS_Decoder*  decoder );
+  FT_LOCAL( CF2_Fixed )
+  cf2_getStdVW( PS_Decoder*  decoder );
+  FT_LOCAL( CF2_Fixed )
+  cf2_getStdHW( PS_Decoder*  decoder );
+
+  FT_LOCAL( void )
+  cf2_getBlueMetrics( PS_Decoder*  decoder,
+                      CF2_Fixed*   blueScale,
+                      CF2_Fixed*   blueShift,
+                      CF2_Fixed*   blueFuzz );
+  FT_LOCAL( void )
+  cf2_getBlueValues( PS_Decoder*  decoder,
+                     size_t*      count,
+                     FT_Pos*     *data );
+  FT_LOCAL( void )
+  cf2_getOtherBlues( PS_Decoder*  decoder,
+                     size_t*      count,
+                     FT_Pos*     *data );
+  FT_LOCAL( void )
+  cf2_getFamilyBlues( PS_Decoder*  decoder,
+                      size_t*      count,
+                      FT_Pos*     *data );
+  FT_LOCAL( void )
+  cf2_getFamilyOtherBlues( PS_Decoder*  decoder,
+                           size_t*      count,
+                           FT_Pos*     *data );
+
+  FT_LOCAL( CF2_Int )
+  cf2_getLanguageGroup( PS_Decoder*  decoder );
+
+  FT_LOCAL( CF2_Int )
+  cf2_initGlobalRegionBuffer( PS_Decoder*  decoder,
+                              CF2_Int      subrNum,
+                              CF2_Buffer   buf );
+  FT_LOCAL( FT_Error )
+  cf2_getSeacComponent( PS_Decoder*  decoder,
+                        CF2_Int      code,
+                        CF2_Buffer   buf );
+  FT_LOCAL( void )
+  cf2_freeSeacComponent( PS_Decoder*  decoder,
+                         CF2_Buffer   buf );
+  FT_LOCAL( CF2_Int )
+  cf2_initLocalRegionBuffer( PS_Decoder*  decoder,
+                             CF2_Int      subrNum,
+                             CF2_Buffer   buf );
+
+  FT_LOCAL( CF2_Fixed )
+  cf2_getDefaultWidthX( PS_Decoder*  decoder );
+  FT_LOCAL( CF2_Fixed )
+  cf2_getNominalWidthX( PS_Decoder*  decoder );
+
+
+  FT_LOCAL( FT_Error )
+  cf2_getT1SeacComponent( PS_Decoder*  decoder,
+                          FT_UInt      glyph_index,
+                          CF2_Buffer   buf );
+  FT_LOCAL( void )
+  cf2_freeT1SeacComponent( PS_Decoder*  decoder,
+                           CF2_Buffer   buf );
+
+  /*
+   * FreeType client outline
+   *
+   * process output from the charstring interpreter
+   */
+  typedef struct  CF2_OutlineRec_
+  {
+    CF2_OutlineCallbacksRec  root;        /* base class must be first */
+    PS_Decoder*              decoder;
+
+  } CF2_OutlineRec, *CF2_Outline;
+
+
+  FT_LOCAL( void )
+  cf2_outline_reset( CF2_Outline  outline );
+  FT_LOCAL( void )
+  cf2_outline_close( CF2_Outline  outline );
+
+
+FT_END_HEADER
+
+
+#endif /* PSFT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h
new file mode 100644
index 0000000000..5545e12a5b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h
@@ -0,0 +1,144 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psglue.h                                                               */
+/*                                                                         */
+/*    Adobe's code for shared stuff (specification only).                  */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSGLUE_H_
+#define PSGLUE_H_
+
+
+/* common includes for other modules */
+#include "pserror.h"
+#include "psfixed.h"
+#include "psarrst.h"
+#include "psread.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* rendering parameters */
+
+  /* apply hints to rendered glyphs */
+#define CF2_FlagsHinted    1
+  /* for testing */
+#define CF2_FlagsDarkened  2
+
+  /* type for holding the flags */
+  typedef CF2_Int  CF2_RenderingFlags;
+
+
+  /* elements of a glyph outline */
+  typedef enum  CF2_PathOp_
+  {
+    CF2_PathOpMoveTo = 1,     /* change the current point */
+    CF2_PathOpLineTo = 2,     /* line                     */
+    CF2_PathOpQuadTo = 3,     /* quadratic curve          */
+    CF2_PathOpCubeTo = 4      /* cubic curve              */
+
+  } CF2_PathOp;
+
+
+  /* a matrix of fixed point values */
+  typedef struct  CF2_Matrix_
+  {
+    CF2_F16Dot16  a;
+    CF2_F16Dot16  b;
+    CF2_F16Dot16  c;
+    CF2_F16Dot16  d;
+    CF2_F16Dot16  tx;
+    CF2_F16Dot16  ty;
+
+  } CF2_Matrix;
+
+
+  /* these typedefs are needed by more than one header file */
+  /* and gcc compiler doesn't allow redefinition            */
+  typedef struct CF2_FontRec_  CF2_FontRec, *CF2_Font;
+  typedef struct CF2_HintRec_  CF2_HintRec, *CF2_Hint;
+
+
+  /* A common structure for all callback parameters.                       */
+  /*                                                                       */
+  /* Some members may be unused.  For example, `pt0' is not used for       */
+  /* `moveTo' and `pt3' is not used for `quadTo'.  The initial point `pt0' */
+  /* is included for each path element for generality; curve conversions   */
+  /* need it.  The `op' parameter allows one function to handle multiple   */
+  /* element types.                                                        */
+
+  typedef struct  CF2_CallbackParamsRec_
+  {
+    FT_Vector  pt0;
+    FT_Vector  pt1;
+    FT_Vector  pt2;
+    FT_Vector  pt3;
+
+    CF2_Int  op;
+
+  } CF2_CallbackParamsRec, *CF2_CallbackParams;
+
+
+  /* forward reference */
+  typedef struct CF2_OutlineCallbacksRec_  CF2_OutlineCallbacksRec,
+                                           *CF2_OutlineCallbacks;
+
+  /* callback function pointers */
+  typedef void
+  (*CF2_Callback_Type)( CF2_OutlineCallbacks      callbacks,
+                        const CF2_CallbackParams  params );
+
+
+  struct  CF2_OutlineCallbacksRec_
+  {
+    CF2_Callback_Type  moveTo;
+    CF2_Callback_Type  lineTo;
+    CF2_Callback_Type  quadTo;
+    CF2_Callback_Type  cubeTo;
+
+    CF2_Int  windingMomentum;    /* for winding order detection */
+
+    FT_Memory  memory;
+    FT_Error*  error;
+  };
+
+
+FT_END_HEADER
+
+
+#endif /* PSGLUE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c
new file mode 100644
index 0000000000..3615196425
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c
@@ -0,0 +1,1939 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshints.c                                                              */
+/*                                                                         */
+/*    Adobe's code for handling CFF hints (body).                          */
+/*                                                                         */
+/*  Copyright 2007-2014 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "psft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "psglue.h"
+#include "psfont.h"
+#include "pshints.h"
+#include "psintrp.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cf2hints
+
+
+  typedef struct  CF2_HintMoveRec_
+  {
+    size_t     j;          /* index of upper hint map edge   */
+    CF2_Fixed  moveUp;     /* adjustment to optimum position */
+
+  } CF2_HintMoveRec, *CF2_HintMove;
+
+
+  /* Compute angular momentum for winding order detection.  It is called */
+  /* for all lines and curves, but not necessarily in element order.     */
+  static CF2_Int
+  cf2_getWindingMomentum( CF2_Fixed  x1,
+                          CF2_Fixed  y1,
+                          CF2_Fixed  x2,
+                          CF2_Fixed  y2 )
+  {
+    /* cross product of pt1 position from origin with pt2 position from  */
+    /* pt1; we reduce the precision so that the result fits into 32 bits */
+
+    return ( x1 >> 16 ) * ( SUB_INT32( y2, y1 ) >> 16 ) -
+           ( y1 >> 16 ) * ( SUB_INT32( x2, x1 ) >> 16 );
+  }
+
+
+  /*
+   * Construct from a StemHint; this is used as a parameter to
+   * `cf2_blues_capture'.
+   * `hintOrigin' is the character space displacement of a seac accent.
+   * Adjust stem hint for darkening here.
+   *
+   */
+  static void
+  cf2_hint_init( CF2_Hint            hint,
+                 const CF2_ArrStack  stemHintArray,
+                 size_t              indexStemHint,
+                 const CF2_Font      font,
+                 CF2_Fixed           hintOrigin,
+                 CF2_Fixed           scale,
+                 FT_Bool             bottom )
+  {
+    CF2_Fixed               width;
+    const CF2_StemHintRec*  stemHint;
+
+
+    FT_ZERO( hint );
+
+    stemHint = (const CF2_StemHintRec*)cf2_arrstack_getPointer(
+                                         stemHintArray,
+                                         indexStemHint );
+
+    width = SUB_INT32( stemHint->max, stemHint->min );
+
+    if ( width == cf2_intToFixed( -21 ) )
+    {
+      /* ghost bottom */
+
+      if ( bottom )
+      {
+        hint->csCoord = stemHint->max;
+        hint->flags   = CF2_GhostBottom;
+      }
+      else
+        hint->flags = 0;
+    }
+
+    else if ( width == cf2_intToFixed( -20 ) )
+    {
+      /* ghost top */
+
+      if ( bottom )
+        hint->flags = 0;
+      else
+      {
+        hint->csCoord = stemHint->min;
+        hint->flags   = CF2_GhostTop;
+      }
+    }
+
+    else if ( width < 0 )
+    {
+      /* inverted pair */
+
+      /*
+       * Hints with negative widths were produced by an early version of a
+       * non-Adobe font tool.  The Type 2 spec allows edge (ghost) hints
+       * with negative widths, but says
+       *
+       *   All other negative widths have undefined meaning.
+       *
+       * CoolType has a silent workaround that negates the hint width; for
+       * permissive mode, we do the same here.
+       *
+       * Note: Such fonts cannot use ghost hints, but should otherwise work.
+       * Note: Some poor hints in our faux fonts can produce negative
+       *       widths at some blends.  For example, see a light weight of
+       *       `u' in ASerifMM.
+       *
+       */
+      if ( bottom )
+      {
+        hint->csCoord = stemHint->max;
+        hint->flags   = CF2_PairBottom;
+      }
+      else
+      {
+        hint->csCoord = stemHint->min;
+        hint->flags   = CF2_PairTop;
+      }
+    }
+
+    else
+    {
+      /* normal pair */
+
+      if ( bottom )
+      {
+        hint->csCoord = stemHint->min;
+        hint->flags   = CF2_PairBottom;
+      }
+      else
+      {
+        hint->csCoord = stemHint->max;
+        hint->flags   = CF2_PairTop;
+      }
+    }
+
+    /* Now that ghost hints have been detected, adjust this edge for      */
+    /* darkening.  Bottoms are not changed; tops are incremented by twice */
+    /* `darkenY'.                                                         */
+    if ( cf2_hint_isTop( hint ) )
+      hint->csCoord = ADD_INT32( hint->csCoord, 2 * font->darkenY );
+
+    hint->csCoord = ADD_INT32( hint->csCoord, hintOrigin );
+    hint->scale   = scale;
+    hint->index   = indexStemHint;   /* index in original stem hint array */
+
+    /* if original stem hint has been used, use the same position */
+    if ( hint->flags != 0 && stemHint->used )
+    {
+      if ( cf2_hint_isTop( hint ) )
+        hint->dsCoord = stemHint->maxDS;
+      else
+        hint->dsCoord = stemHint->minDS;
+
+      cf2_hint_lock( hint );
+    }
+    else
+      hint->dsCoord = FT_MulFix( hint->csCoord, scale );
+  }
+
+
+  /* initialize an invalid hint map element */
+  static void
+  cf2_hint_initZero( CF2_Hint  hint )
+  {
+    FT_ZERO( hint );
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_hint_isValid( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( hint->flags != 0 );
+  }
+
+
+  static FT_Bool
+  cf2_hint_isPair( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags                      &
+                        ( CF2_PairBottom | CF2_PairTop ) ) != 0 );
+  }
+
+
+  static FT_Bool
+  cf2_hint_isPairTop( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags & CF2_PairTop ) != 0 );
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_hint_isTop( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags                    &
+                        ( CF2_PairTop | CF2_GhostTop ) ) != 0 );
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_hint_isBottom( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags                          &
+                        ( CF2_PairBottom | CF2_GhostBottom ) ) != 0 );
+  }
+
+
+  static FT_Bool
+  cf2_hint_isLocked( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags & CF2_Locked ) != 0 );
+  }
+
+
+  static FT_Bool
+  cf2_hint_isSynthetic( const CF2_Hint  hint )
+  {
+    return (FT_Bool)( ( hint->flags & CF2_Synthetic ) != 0 );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_hint_lock( CF2_Hint  hint )
+  {
+    hint->flags |= CF2_Locked;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_hintmap_init( CF2_HintMap   hintmap,
+                    CF2_Font      font,
+                    CF2_HintMap   initialMap,
+                    CF2_ArrStack  hintMoves,
+                    CF2_Fixed     scale )
+  {
+    FT_ZERO( hintmap );
+
+    /* copy parameters from font instance */
+    hintmap->hinted         = font->hinted;
+    hintmap->scale          = scale;
+    hintmap->font           = font;
+    hintmap->initialHintMap = initialMap;
+    /* will clear in `cf2_hintmap_adjustHints' */
+    hintmap->hintMoves      = hintMoves;
+  }
+
+
+  static FT_Bool
+  cf2_hintmap_isValid( const CF2_HintMap  hintmap )
+  {
+    return hintmap->isValid;
+  }
+
+
+  static void
+  cf2_hintmap_dump( CF2_HintMap  hintmap )
+  {
+#ifdef FT_DEBUG_LEVEL_TRACE
+    CF2_UInt  i;
+
+
+    FT_TRACE6(( "  index  csCoord  dsCoord  scale  flags\n" ));
+
+    for ( i = 0; i < hintmap->count; i++ )
+    {
+      CF2_Hint  hint = &hintmap->edge[i];
+
+
+      FT_TRACE6(( "  %3d    %7.2f  %7.2f  %5d  %s%s%s%s\n",
+                  hint->index,
+                  hint->csCoord / 65536.0,
+                  hint->dsCoord / ( hint->scale * 1.0 ),
+                  hint->scale,
+                  ( cf2_hint_isPair( hint ) ? "p" : "g" ),
+                  ( cf2_hint_isTop( hint ) ? "t" : "b" ),
+                  ( cf2_hint_isLocked( hint ) ? "L" : ""),
+                  ( cf2_hint_isSynthetic( hint ) ? "S" : "" ) ));
+    }
+#else
+    FT_UNUSED( hintmap );
+#endif
+  }
+
+
+  /* transform character space coordinate to device space using hint map */
+  static CF2_Fixed
+  cf2_hintmap_map( CF2_HintMap  hintmap,
+                   CF2_Fixed    csCoord )
+  {
+    if ( hintmap->count == 0 || ! hintmap->hinted )
+    {
+      /* there are no hints; use uniform scale and zero offset */
+      return FT_MulFix( csCoord, hintmap->scale );
+    }
+    else
+    {
+      /* start linear search from last hit */
+      CF2_UInt  i = hintmap->lastIndex;
+
+
+      FT_ASSERT( hintmap->lastIndex < CF2_MAX_HINT_EDGES );
+
+      /* search up */
+      while ( i < hintmap->count - 1                  &&
+              csCoord >= hintmap->edge[i + 1].csCoord )
+        i += 1;
+
+      /* search down */
+      while ( i > 0 && csCoord < hintmap->edge[i].csCoord )
+        i -= 1;
+
+      hintmap->lastIndex = i;
+
+      if ( i == 0 && csCoord < hintmap->edge[0].csCoord )
+      {
+        /* special case for points below first edge: use uniform scale */
+        return ADD_INT32( FT_MulFix( SUB_INT32( csCoord,
+                                                hintmap->edge[0].csCoord ),
+                                     hintmap->scale ),
+                          hintmap->edge[0].dsCoord );
+      }
+      else
+      {
+        /*
+         * Note: entries with duplicate csCoord are allowed.
+         * Use edge[i], the highest entry where csCoord >= entry[i].csCoord
+         */
+        return ADD_INT32( FT_MulFix( SUB_INT32( csCoord,
+                                                hintmap->edge[i].csCoord ),
+                                     hintmap->edge[i].scale ),
+                          hintmap->edge[i].dsCoord );
+      }
+    }
+  }
+
+
+  /*
+   * This hinting policy moves a hint pair in device space so that one of
+   * its two edges is on a device pixel boundary (its fractional part is
+   * zero).  `cf2_hintmap_insertHint' guarantees no overlap in CS
+   * space.  Ensure here that there is no overlap in DS.
+   *
+   * In the first pass, edges are adjusted relative to adjacent hints.
+   * Those that are below have already been adjusted.  Those that are
+   * above have not yet been adjusted.  If a hint above blocks an
+   * adjustment to an optimal position, we will try again in a second
+   * pass.  The second pass is top-down.
+   *
+   */
+
+  static void
+  cf2_hintmap_adjustHints( CF2_HintMap  hintmap )
+  {
+    size_t  i, j;
+
+
+    cf2_arrstack_clear( hintmap->hintMoves );      /* working storage */
+
+    /*
+     * First pass is bottom-up (font hint order) without look-ahead.
+     * Locked edges are already adjusted.
+     * Unlocked edges begin with dsCoord from `initialHintMap'.
+     * Save edges that are not optimally adjusted in `hintMoves' array,
+     * and process them in second pass.
+     */
+
+    for ( i = 0; i < hintmap->count; i++ )
+    {
+      FT_Bool  isPair = cf2_hint_isPair( &hintmap->edge[i] );
+
+
+      /* index of upper edge (same value for ghost hint) */
+      j = isPair ? i + 1 : i;
+
+      FT_ASSERT( j < hintmap->count );
+      FT_ASSERT( cf2_hint_isValid( &hintmap->edge[i] ) );
+      FT_ASSERT( cf2_hint_isValid( &hintmap->edge[j] ) );
+      FT_ASSERT( cf2_hint_isLocked( &hintmap->edge[i] ) ==
+                   cf2_hint_isLocked( &hintmap->edge[j] ) );
+
+      if ( !cf2_hint_isLocked( &hintmap->edge[i] ) )
+      {
+        /* hint edge is not locked, we can adjust it */
+        CF2_Fixed  fracDown = cf2_fixedFraction( hintmap->edge[i].dsCoord );
+        CF2_Fixed  fracUp   = cf2_fixedFraction( hintmap->edge[j].dsCoord );
+
+        /* calculate all four possibilities; moves down are negative */
+        CF2_Fixed  downMoveDown = 0 - fracDown;
+        CF2_Fixed  upMoveDown   = 0 - fracUp;
+        CF2_Fixed  downMoveUp   = ( fracDown == 0 )
+                                    ? 0
+                                    : cf2_intToFixed( 1 ) - fracDown;
+        CF2_Fixed  upMoveUp     = ( fracUp == 0 )
+                                    ? 0
+                                    : cf2_intToFixed( 1 ) - fracUp;
+
+        /* smallest move up */
+        CF2_Fixed  moveUp   = FT_MIN( downMoveUp, upMoveUp );
+        /* smallest move down */
+        CF2_Fixed  moveDown = FT_MAX( downMoveDown, upMoveDown );
+
+        /* final amount to move edge or edge pair */
+        CF2_Fixed  move;
+
+        CF2_Fixed  downMinCounter = CF2_MIN_COUNTER;
+        CF2_Fixed  upMinCounter   = CF2_MIN_COUNTER;
+        FT_Bool    saveEdge       = FALSE;
+
+
+        /* minimum counter constraint doesn't apply when adjacent edges */
+        /* are synthetic                                                */
+        /* TODO: doesn't seem a big effect; for now, reduce the code    */
+#if 0
+        if ( i == 0                                        ||
+             cf2_hint_isSynthetic( &hintmap->edge[i - 1] ) )
+          downMinCounter = 0;
+
+        if ( j >= hintmap->count - 1                       ||
+             cf2_hint_isSynthetic( &hintmap->edge[j + 1] ) )
+          upMinCounter = 0;
+#endif
+
+        /* is there room to move up?                                    */
+        /* there is if we are at top of array or the next edge is at or */
+        /* beyond proposed move up?                                     */
+        if ( j >= hintmap->count - 1                ||
+             hintmap->edge[j + 1].dsCoord >=
+               ADD_INT32( hintmap->edge[j].dsCoord,
+                          moveUp + upMinCounter )   )
+        {
+          /* there is room to move up; is there also room to move down? */
+          if ( i == 0                                   ||
+               hintmap->edge[i - 1].dsCoord <=
+                 ADD_INT32( hintmap->edge[i].dsCoord,
+                            moveDown - downMinCounter ) )
+          {
+            /* move smaller absolute amount */
+            move = ( -moveDown < moveUp ) ? moveDown : moveUp;  /* optimum */
+          }
+          else
+            move = moveUp;
+        }
+        else
+        {
+          /* is there room to move down? */
+          if ( i == 0                                   ||
+               hintmap->edge[i - 1].dsCoord <=
+                 ADD_INT32( hintmap->edge[i].dsCoord,
+                            moveDown - downMinCounter ) )
+          {
+            move     = moveDown;
+            /* true if non-optimum move */
+            saveEdge = (FT_Bool)( moveUp < -moveDown );
+          }
+          else
+          {
+            /* no room to move either way without overlapping or reducing */
+            /* the counter too much                                       */
+            move     = 0;
+            saveEdge = TRUE;
+          }
+        }
+
+        /* Identify non-moves and moves down that aren't optimal, and save */
+        /* them for second pass.                                           */
+        /* Do this only if there is an unlocked edge above (which could    */
+        /* possibly move).                                                 */
+        if ( saveEdge                                    &&
+             j < hintmap->count - 1                      &&
+             !cf2_hint_isLocked( &hintmap->edge[j + 1] ) )
+        {
+          CF2_HintMoveRec  savedMove;
+
+
+          savedMove.j      = j;
+          /* desired adjustment in second pass */
+          savedMove.moveUp = moveUp - move;
+
+          cf2_arrstack_push( hintmap->hintMoves, &savedMove );
+        }
+
+        /* move the edge(s) */
+        hintmap->edge[i].dsCoord = ADD_INT32( hintmap->edge[i].dsCoord,
+                                              move );
+        if ( isPair )
+          hintmap->edge[j].dsCoord = ADD_INT32( hintmap->edge[j].dsCoord,
+                                                move );
+      }
+
+      /* assert there are no overlaps in device space */
+      FT_ASSERT( i == 0                                                   ||
+                 hintmap->edge[i - 1].dsCoord <= hintmap->edge[i].dsCoord );
+      FT_ASSERT( i < j                                                ||
+                 hintmap->edge[i].dsCoord <= hintmap->edge[j].dsCoord );
+
+      /* adjust the scales, avoiding divide by zero */
+      if ( i > 0 )
+      {
+        if ( hintmap->edge[i].csCoord != hintmap->edge[i - 1].csCoord )
+          hintmap->edge[i - 1].scale =
+            FT_DivFix( SUB_INT32( hintmap->edge[i].dsCoord,
+                                  hintmap->edge[i - 1].dsCoord ),
+                       SUB_INT32( hintmap->edge[i].csCoord,
+                                  hintmap->edge[i - 1].csCoord ) );
+      }
+
+      if ( isPair )
+      {
+        if ( hintmap->edge[j].csCoord != hintmap->edge[j - 1].csCoord )
+          hintmap->edge[j - 1].scale =
+            FT_DivFix( SUB_INT32( hintmap->edge[j].dsCoord,
+                                  hintmap->edge[j - 1].dsCoord ),
+                       SUB_INT32( hintmap->edge[j].csCoord,
+                                  hintmap->edge[j - 1].csCoord ) );
+
+        i += 1;     /* skip upper edge on next loop */
+      }
+    }
+
+    /* second pass tries to move non-optimal hints up, in case there is */
+    /* room now                                                         */
+    for ( i = cf2_arrstack_size( hintmap->hintMoves ); i > 0; i-- )
+    {
+      CF2_HintMove  hintMove = (CF2_HintMove)
+                      cf2_arrstack_getPointer( hintmap->hintMoves, i - 1 );
+
+
+      j = hintMove->j;
+
+      /* this was tested before the push, above */
+      FT_ASSERT( j < hintmap->count - 1 );
+
+      /* is there room to move up? */
+      if ( hintmap->edge[j + 1].dsCoord >=
+             ADD_INT32( hintmap->edge[j].dsCoord,
+                        hintMove->moveUp + CF2_MIN_COUNTER ) )
+      {
+        /* there is more room now, move edge up */
+        hintmap->edge[j].dsCoord = ADD_INT32( hintmap->edge[j].dsCoord,
+                                              hintMove->moveUp );
+
+        if ( cf2_hint_isPair( &hintmap->edge[j] ) )
+        {
+          FT_ASSERT( j > 0 );
+          hintmap->edge[j - 1].dsCoord =
+            ADD_INT32( hintmap->edge[j - 1].dsCoord, hintMove->moveUp );
+        }
+      }
+    }
+  }
+
+
+  /* insert hint edges into map, sorted by csCoord */
+  static void
+  cf2_hintmap_insertHint( CF2_HintMap  hintmap,
+                          CF2_Hint     bottomHintEdge,
+                          CF2_Hint     topHintEdge )
+  {
+    CF2_UInt  indexInsert;
+
+    /* set default values, then check for edge hints */
+    FT_Bool   isPair         = TRUE;
+    CF2_Hint  firstHintEdge  = bottomHintEdge;
+    CF2_Hint  secondHintEdge = topHintEdge;
+
+
+    /* one or none of the input params may be invalid when dealing with */
+    /* edge hints; at least one edge must be valid                      */
+    FT_ASSERT( cf2_hint_isValid( bottomHintEdge ) ||
+               cf2_hint_isValid( topHintEdge )    );
+
+    /* determine how many and which edges to insert */
+    if ( !cf2_hint_isValid( bottomHintEdge ) )
+    {
+      /* insert only the top edge */
+      firstHintEdge = topHintEdge;
+      isPair        = FALSE;
+    }
+    else if ( !cf2_hint_isValid( topHintEdge ) )
+    {
+      /* insert only the bottom edge */
+      isPair = FALSE;
+    }
+
+    /* paired edges must be in proper order */
+    if ( isPair                                         &&
+         topHintEdge->csCoord < bottomHintEdge->csCoord )
+      return;
+
+    /* linear search to find index value of insertion point */
+    indexInsert = 0;
+    for ( ; indexInsert < hintmap->count; indexInsert++ )
+    {
+      if ( hintmap->edge[indexInsert].csCoord >= firstHintEdge->csCoord )
+        break;
+    }
+
+    FT_TRACE7(( "  Got hint at %.2f (%.2f)\n",
+                firstHintEdge->csCoord / 65536.0,
+                firstHintEdge->dsCoord / 65536.0 ));
+    if ( isPair )
+      FT_TRACE7(( "  Got hint at %.2f (%.2f)\n",
+                  secondHintEdge->csCoord / 65536.0,
+                  secondHintEdge->dsCoord / 65536.0 ));
+
+    /*
+     * Discard any hints that overlap in character space.  Most often, this
+     * is while building the initial map, where captured hints from all
+     * zones are combined.  Define overlap to include hints that `touch'
+     * (overlap zero).  Hiragino Sans/Gothic fonts have numerous hints that
+     * touch.  Some fonts have non-ideographic glyphs that overlap our
+     * synthetic hints.
+     *
+     * Overlap also occurs when darkening stem hints that are close.
+     *
+     */
+    if ( indexInsert < hintmap->count )
+    {
+      /* we are inserting before an existing edge:    */
+      /* verify that an existing edge is not the same */
+      if ( hintmap->edge[indexInsert].csCoord == firstHintEdge->csCoord )
+        return; /* ignore overlapping stem hint */
+
+      /* verify that a new pair does not straddle the next edge */
+      if ( isPair                                                        &&
+           hintmap->edge[indexInsert].csCoord <= secondHintEdge->csCoord )
+        return; /* ignore overlapping stem hint */
+
+      /* verify that we are not inserting between paired edges */
+      if ( cf2_hint_isPairTop( &hintmap->edge[indexInsert] ) )
+        return; /* ignore overlapping stem hint */
+    }
+
+    /* recompute device space locations using initial hint map */
+    if ( cf2_hintmap_isValid( hintmap->initialHintMap ) &&
+         !cf2_hint_isLocked( firstHintEdge )            )
+    {
+      if ( isPair )
+      {
+        /* Use hint map to position the center of stem, and nominal scale */
+        /* to position the two edges.  This preserves the stem width.     */
+        CF2_Fixed  midpoint =
+                     cf2_hintmap_map(
+                       hintmap->initialHintMap,
+                       ADD_INT32( secondHintEdge->csCoord,
+                                  firstHintEdge->csCoord ) / 2 );
+        CF2_Fixed  halfWidth =
+                     FT_MulFix( SUB_INT32( secondHintEdge->csCoord,
+                                           firstHintEdge->csCoord ) / 2,
+                                hintmap->scale );
+
+
+        firstHintEdge->dsCoord  = SUB_INT32( midpoint, halfWidth );
+        secondHintEdge->dsCoord = ADD_INT32( midpoint, halfWidth );
+      }
+      else
+        firstHintEdge->dsCoord = cf2_hintmap_map( hintmap->initialHintMap,
+                                                  firstHintEdge->csCoord );
+    }
+
+    /*
+     * Discard any hints that overlap in device space; this can occur
+     * because locked hints have been moved to align with blue zones.
+     *
+     * TODO: Although we might correct this later during adjustment, we
+     * don't currently have a way to delete a conflicting hint once it has
+     * been inserted.  See v2.030 MinionPro-Regular, 12 ppem darkened,
+     * initial hint map for second path, glyph 945 (the perispomeni (tilde)
+     * in U+1F6E, Greek omega with psili and perispomeni).  Darkening is
+     * 25.  Pair 667,747 initially conflicts in design space with top edge
+     * 660.  This is because 667 maps to 7.87, and the top edge was
+     * captured by a zone at 8.0.  The pair is later successfully inserted
+     * in a zone without the top edge.  In this zone it is adjusted to 8.0,
+     * and no longer conflicts with the top edge in design space.  This
+     * means it can be included in yet a later zone which does have the top
+     * edge hint.  This produces a small mismatch between the first and
+     * last points of this path, even though the hint masks are the same.
+     * The density map difference is tiny (1/256).
+     *
+     */
+
+    if ( indexInsert > 0 )
+    {
+      /* we are inserting after an existing edge */
+      if ( firstHintEdge->dsCoord < hintmap->edge[indexInsert - 1].dsCoord )
+        return;
+    }
+
+    if ( indexInsert < hintmap->count )
+    {
+      /* we are inserting before an existing edge */
+      if ( isPair )
+      {
+        if ( secondHintEdge->dsCoord > hintmap->edge[indexInsert].dsCoord )
+          return;
+      }
+      else
+      {
+        if ( firstHintEdge->dsCoord > hintmap->edge[indexInsert].dsCoord )
+          return;
+      }
+    }
+
+    /* make room to insert */
+    {
+      CF2_UInt  iSrc = hintmap->count - 1;
+      CF2_UInt  iDst = isPair ? hintmap->count + 1 : hintmap->count;
+
+      CF2_UInt  count = hintmap->count - indexInsert;
+
+
+      if ( iDst >= CF2_MAX_HINT_EDGES )
+      {
+        FT_TRACE4(( "cf2_hintmap_insertHint: too many hintmaps\n" ));
+        return;
+      }
+
+      while ( count-- )
+        hintmap->edge[iDst--] = hintmap->edge[iSrc--];
+
+      /* insert first edge */
+      hintmap->edge[indexInsert] = *firstHintEdge;         /* copy struct */
+      hintmap->count            += 1;
+
+      FT_TRACE7(( "  Inserting hint %.2f (%.2f)\n",
+                  firstHintEdge->csCoord / 65536.0,
+                  firstHintEdge->dsCoord / 65536.0 ));
+
+      if ( isPair )
+      {
+        /* insert second edge */
+        hintmap->edge[indexInsert + 1] = *secondHintEdge;  /* copy struct */
+        hintmap->count                += 1;
+
+        FT_TRACE7(( "  Inserting hint %.2f (%.2f)\n",
+                    secondHintEdge->csCoord / 65536.0,
+                    secondHintEdge->dsCoord / 65536.0 ));
+
+      }
+    }
+
+    return;
+  }
+
+
+  /*
+   * Build a map from hints and mask.
+   *
+   * This function may recur one level if `hintmap->initialHintMap' is not yet
+   * valid.
+   * If `initialMap' is true, simply build initial map.
+   *
+   * Synthetic hints are used in two ways.  A hint at zero is inserted, if
+   * needed, in the initial hint map, to prevent translations from
+   * propagating across the origin.  If synthetic em box hints are enabled
+   * for ideographic dictionaries, then they are inserted in all hint
+   * maps, including the initial one.
+   *
+   */
+  FT_LOCAL_DEF( void )
+  cf2_hintmap_build( CF2_HintMap   hintmap,
+                     CF2_ArrStack  hStemHintArray,
+                     CF2_ArrStack  vStemHintArray,
+                     CF2_HintMask  hintMask,
+                     CF2_Fixed     hintOrigin,
+                     FT_Bool       initialMap )
+  {
+    FT_Byte*  maskPtr;
+
+    CF2_Font         font = hintmap->font;
+    CF2_HintMaskRec  tempHintMask;
+
+    size_t   bitCount, i;
+    FT_Byte  maskByte;
+
+
+    /* check whether initial map is constructed */
+    if ( !initialMap && !cf2_hintmap_isValid( hintmap->initialHintMap ) )
+    {
+      /* make recursive call with initialHintMap and temporary mask; */
+      /* temporary mask will get all bits set, below */
+      cf2_hintmask_init( &tempHintMask, hintMask->error );
+      cf2_hintmap_build( hintmap->initialHintMap,
+                         hStemHintArray,
+                         vStemHintArray,
+                         &tempHintMask,
+                         hintOrigin,
+                         TRUE );
+    }
+
+    if ( !cf2_hintmask_isValid( hintMask ) )
+    {
+      /* without a hint mask, assume all hints are active */
+      cf2_hintmask_setAll( hintMask,
+                           cf2_arrstack_size( hStemHintArray ) +
+                             cf2_arrstack_size( vStemHintArray ) );
+      if ( !cf2_hintmask_isValid( hintMask ) )
+      {
+        if ( font->isT1 )
+        {
+          /* no error, just continue unhinted */
+          *hintMask->error = FT_Err_Ok;
+          hintmap->hinted  = FALSE;
+        }
+        return;                   /* too many stem hints */
+      }
+    }
+
+    /* begin by clearing the map */
+    hintmap->count     = 0;
+    hintmap->lastIndex = 0;
+
+    /* make a copy of the hint mask so we can modify it */
+    tempHintMask = *hintMask;
+    maskPtr      = cf2_hintmask_getMaskPtr( &tempHintMask );
+
+    /* use the hStem hints only, which are first in the mask */
+    bitCount = cf2_arrstack_size( hStemHintArray );
+
+    /* Defense-in-depth.  Should never return here. */
+    if ( bitCount > hintMask->bitCount )
+      return;
+
+    /* synthetic embox hints get highest priority */
+    if ( font->blues.doEmBoxHints )
+    {
+      CF2_HintRec  dummy;
+
+
+      cf2_hint_initZero( &dummy );   /* invalid hint map element */
+
+      /* ghost bottom */
+      cf2_hintmap_insertHint( hintmap,
+                              &font->blues.emBoxBottomEdge,
+                              &dummy );
+      /* ghost top */
+      cf2_hintmap_insertHint( hintmap,
+                              &dummy,
+                              &font->blues.emBoxTopEdge );
+    }
+
+    /* insert hints captured by a blue zone or already locked (higher */
+    /* priority)                                                      */
+    for ( i = 0, maskByte = 0x80; i < bitCount; i++ )
+    {
+      if ( maskByte & *maskPtr )
+      {
+        /* expand StemHint into two `CF2_Hint' elements */
+        CF2_HintRec  bottomHintEdge, topHintEdge;
+
+
+        cf2_hint_init( &bottomHintEdge,
+                       hStemHintArray,
+                       i,
+                       font,
+                       hintOrigin,
+                       hintmap->scale,
+                       TRUE /* bottom */ );
+        cf2_hint_init( &topHintEdge,
+                       hStemHintArray,
+                       i,
+                       font,
+                       hintOrigin,
+                       hintmap->scale,
+                       FALSE /* top */ );
+
+        if ( cf2_hint_isLocked( &bottomHintEdge ) ||
+             cf2_hint_isLocked( &topHintEdge )    ||
+             cf2_blues_capture( &font->blues,
+                                &bottomHintEdge,
+                                &topHintEdge )   )
+        {
+          /* insert captured hint into map */
+          cf2_hintmap_insertHint( hintmap, &bottomHintEdge, &topHintEdge );
+
+          *maskPtr &= ~maskByte;      /* turn off the bit for this hint */
+        }
+      }
+
+      if ( ( i & 7 ) == 7 )
+      {
+        /* move to next mask byte */
+        maskPtr++;
+        maskByte = 0x80;
+      }
+      else
+        maskByte >>= 1;
+    }
+
+    /* initial hint map includes only captured hints plus maybe one at 0 */
+
+    /*
+     * TODO: There is a problem here because we are trying to build a
+     *       single hint map containing all captured hints.  It is
+     *       possible for there to be conflicts between captured hints,
+     *       either because of darkening or because the hints are in
+     *       separate hint zones (we are ignoring hint zones for the
+     *       initial map).  An example of the latter is MinionPro-Regular
+     *       v2.030 glyph 883 (Greek Capital Alpha with Psili) at 15ppem.
+     *       A stem hint for the psili conflicts with the top edge hint
+     *       for the base character.  The stem hint gets priority because
+     *       of its sort order.  In glyph 884 (Greek Capital Alpha with
+     *       Psili and Oxia), the top of the base character gets a stem
+     *       hint, and the psili does not.  This creates different initial
+     *       maps for the two glyphs resulting in different renderings of
+     *       the base character.  Will probably defer this either as not
+     *       worth the cost or as a font bug.  I don't think there is any
+     *       good reason for an accent to be captured by an alignment
+     *       zone.  -darnold 2/12/10
+     */
+
+    if ( initialMap )
+    {
+      /* Apply a heuristic that inserts a point for (0,0), unless it's     */
+      /* already covered by a mapping.  This locks the baseline for glyphs */
+      /* that have no baseline hints.                                      */
+
+      if ( hintmap->count == 0                           ||
+           hintmap->edge[0].csCoord > 0                  ||
+           hintmap->edge[hintmap->count - 1].csCoord < 0 )
+      {
+        /* all edges are above 0 or all edges are below 0; */
+        /* construct a locked edge hint at 0               */
+
+        CF2_HintRec  edge, invalid;
+
+
+        cf2_hint_initZero( &edge );
+
+        edge.flags = CF2_GhostBottom |
+                     CF2_Locked      |
+                     CF2_Synthetic;
+        edge.scale = hintmap->scale;
+
+        cf2_hint_initZero( &invalid );
+        cf2_hintmap_insertHint( hintmap, &edge, &invalid );
+      }
+    }
+    else
+    {
+      /* insert remaining hints */
+
+      maskPtr = cf2_hintmask_getMaskPtr( &tempHintMask );
+
+      for ( i = 0, maskByte = 0x80; i < bitCount; i++ )
+      {
+        if ( maskByte & *maskPtr )
+        {
+          CF2_HintRec  bottomHintEdge, topHintEdge;
+
+
+          cf2_hint_init( &bottomHintEdge,
+                         hStemHintArray,
+                         i,
+                         font,
+                         hintOrigin,
+                         hintmap->scale,
+                         TRUE /* bottom */ );
+          cf2_hint_init( &topHintEdge,
+                         hStemHintArray,
+                         i,
+                         font,
+                         hintOrigin,
+                         hintmap->scale,
+                         FALSE /* top */ );
+
+          cf2_hintmap_insertHint( hintmap, &bottomHintEdge, &topHintEdge );
+        }
+
+        if ( ( i & 7 ) == 7 )
+        {
+          /* move to next mask byte */
+          maskPtr++;
+          maskByte = 0x80;
+        }
+        else
+          maskByte >>= 1;
+      }
+    }
+
+    FT_TRACE6(( initialMap ? "flags: [p]air [g]host [t]op "
+                             "[b]ottom [L]ocked [S]ynthetic\n"
+                             "Initial hintmap\n"
+                           : "Hints:\n" ));
+    cf2_hintmap_dump( hintmap );
+
+    /*
+     * Note: The following line is a convenient place to break when
+     *       debugging hinting.  Examine `hintmap->edge' for the list of
+     *       enabled hints, then step over the call to see the effect of
+     *       adjustment.  We stop here first on the recursive call that
+     *       creates the initial map, and then on each counter group and
+     *       hint zone.
+     */
+
+    /* adjust positions of hint edges that are not locked to blue zones */
+    cf2_hintmap_adjustHints( hintmap );
+
+    FT_TRACE6(( "(adjusted)\n" ));
+    cf2_hintmap_dump( hintmap );
+
+    /* save the position of all hints that were used in this hint map; */
+    /* if we use them again, we'll locate them in the same position    */
+    if ( !initialMap )
+    {
+      for ( i = 0; i < hintmap->count; i++ )
+      {
+        if ( !cf2_hint_isSynthetic( &hintmap->edge[i] ) )
+        {
+          /* Note: include both valid and invalid edges            */
+          /* Note: top and bottom edges are copied back separately */
+          CF2_StemHint  stemhint = (CF2_StemHint)
+                          cf2_arrstack_getPointer( hStemHintArray,
+                                                   hintmap->edge[i].index );
+
+
+          if ( cf2_hint_isTop( &hintmap->edge[i] ) )
+            stemhint->maxDS = hintmap->edge[i].dsCoord;
+          else
+            stemhint->minDS = hintmap->edge[i].dsCoord;
+
+          stemhint->used = TRUE;
+        }
+      }
+    }
+
+    /* hint map is ready to use */
+    hintmap->isValid = TRUE;
+
+    /* remember this mask has been used */
+    cf2_hintmask_setNew( hintMask, FALSE );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_init( CF2_GlyphPath         glyphpath,
+                      CF2_Font              font,
+                      CF2_OutlineCallbacks  callbacks,
+                      CF2_Fixed             scaleY,
+                      /* CF2_Fixed  hShift, */
+                      CF2_ArrStack          hStemHintArray,
+                      CF2_ArrStack          vStemHintArray,
+                      CF2_HintMask          hintMask,
+                      CF2_Fixed             hintOriginY,
+                      const CF2_Blues       blues,
+                      const FT_Vector*      fractionalTranslation )
+  {
+    FT_ZERO( glyphpath );
+
+    glyphpath->font      = font;
+    glyphpath->callbacks = callbacks;
+
+    cf2_arrstack_init( &glyphpath->hintMoves,
+                       font->memory,
+                       &font->error,
+                       sizeof ( CF2_HintMoveRec ) );
+
+    cf2_hintmap_init( &glyphpath->initialHintMap,
+                      font,
+                      &glyphpath->initialHintMap,
+                      &glyphpath->hintMoves,
+                      scaleY );
+    cf2_hintmap_init( &glyphpath->firstHintMap,
+                      font,
+                      &glyphpath->initialHintMap,
+                      &glyphpath->hintMoves,
+                      scaleY );
+    cf2_hintmap_init( &glyphpath->hintMap,
+                      font,
+                      &glyphpath->initialHintMap,
+                      &glyphpath->hintMoves,
+                      scaleY );
+
+    glyphpath->scaleX = font->innerTransform.a;
+    glyphpath->scaleC = font->innerTransform.c;
+    glyphpath->scaleY = font->innerTransform.d;
+
+    glyphpath->fractionalTranslation = *fractionalTranslation;
+
+#if 0
+    glyphpath->hShift = hShift;       /* for fauxing */
+#endif
+
+    glyphpath->hStemHintArray = hStemHintArray;
+    glyphpath->vStemHintArray = vStemHintArray;
+    glyphpath->hintMask       = hintMask;      /* ptr to current mask */
+    glyphpath->hintOriginY    = hintOriginY;
+    glyphpath->blues          = blues;
+    glyphpath->darken         = font->darkened; /* TODO: should we make copies? */
+    glyphpath->xOffset        = font->darkenX;
+    glyphpath->yOffset        = font->darkenY;
+    glyphpath->miterLimit     = 2 * FT_MAX(
+                                     cf2_fixedAbs( glyphpath->xOffset ),
+                                     cf2_fixedAbs( glyphpath->yOffset ) );
+
+    /* .1 character space unit */
+    glyphpath->snapThreshold = cf2_doubleToFixed( 0.1 );
+
+    glyphpath->moveIsPending = TRUE;
+    glyphpath->pathIsOpen    = FALSE;
+    glyphpath->pathIsClosing = FALSE;
+    glyphpath->elemIsQueued  = FALSE;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_finalize( CF2_GlyphPath  glyphpath )
+  {
+    cf2_arrstack_finalize( &glyphpath->hintMoves );
+  }
+
+
+  /*
+   * Hint point in y-direction and apply outerTransform.
+   * Input `current' hint map (which is actually delayed by one element).
+   * Input x,y point in Character Space.
+   * Output x,y point in Device Space, including translation.
+   */
+  static void
+  cf2_glyphpath_hintPoint( CF2_GlyphPath  glyphpath,
+                           CF2_HintMap    hintmap,
+                           FT_Vector*     ppt,
+                           CF2_Fixed      x,
+                           CF2_Fixed      y )
+  {
+    FT_Vector  pt;   /* hinted point in upright DS */
+
+
+    pt.x = ADD_INT32( FT_MulFix( glyphpath->scaleX, x ),
+                      FT_MulFix( glyphpath->scaleC, y ) );
+    pt.y = cf2_hintmap_map( hintmap, y );
+
+    ppt->x = ADD_INT32(
+               FT_MulFix( glyphpath->font->outerTransform.a, pt.x ),
+               ADD_INT32(
+                 FT_MulFix( glyphpath->font->outerTransform.c, pt.y ),
+                 glyphpath->fractionalTranslation.x ) );
+    ppt->y = ADD_INT32(
+               FT_MulFix( glyphpath->font->outerTransform.b, pt.x ),
+               ADD_INT32(
+                 FT_MulFix( glyphpath->font->outerTransform.d, pt.y ),
+                 glyphpath->fractionalTranslation.y ) );
+  }
+
+
+  /*
+   * From two line segments, (u1,u2) and (v1,v2), compute a point of
+   * intersection on the corresponding lines.
+   * Return false if no intersection is found, or if the intersection is
+   * too far away from the ends of the line segments, u2 and v1.
+   *
+   */
+  static FT_Bool
+  cf2_glyphpath_computeIntersection( CF2_GlyphPath     glyphpath,
+                                     const FT_Vector*  u1,
+                                     const FT_Vector*  u2,
+                                     const FT_Vector*  v1,
+                                     const FT_Vector*  v2,
+                                     FT_Vector*        intersection )
+  {
+    /*
+     * Let `u' be a zero-based vector from the first segment, `v' from the
+     * second segment.
+     * Let `w 'be the zero-based vector from `u1' to `v1'.
+     * `perp' is the `perpendicular dot product'; see
+     * https://mathworld.wolfram.com/PerpDotProduct.html.
+     * `s' is the parameter for the parametric line for the first segment
+     * (`u').
+     *
+     * See notation in
+     * http://softsurfer.com/Archive/algorithm_0104/algorithm_0104B.htm.
+     * Calculations are done in 16.16, but must handle the squaring of
+     * line lengths in character space.  We scale all vectors by 1/32 to
+     * avoid overflow.  This allows values up to 4095 to be squared.  The
+     * scale factor cancels in the divide.
+     *
+     * TODO: the scale factor could be computed from UnitsPerEm.
+     *
+     */
+
+#define cf2_perp( a, b )                                    \
+          ( FT_MulFix( a.x, b.y ) - FT_MulFix( a.y, b.x ) )
+
+  /* round and divide by 32 */
+#define CF2_CS_SCALE( x )         \
+          ( ( (x) + 0x10 ) >> 5 )
+
+    FT_Vector  u, v, w;      /* scaled vectors */
+    CF2_Fixed  denominator, s;
+
+
+    u.x = CF2_CS_SCALE( SUB_INT32( u2->x, u1->x ) );
+    u.y = CF2_CS_SCALE( SUB_INT32( u2->y, u1->y ) );
+    v.x = CF2_CS_SCALE( SUB_INT32( v2->x, v1->x ) );
+    v.y = CF2_CS_SCALE( SUB_INT32( v2->y, v1->y ) );
+    w.x = CF2_CS_SCALE( SUB_INT32( v1->x, u1->x ) );
+    w.y = CF2_CS_SCALE( SUB_INT32( v1->y, u1->y ) );
+
+    denominator = cf2_perp( u, v );
+
+    if ( denominator == 0 )
+      return FALSE;           /* parallel or coincident lines */
+
+    s = FT_DivFix( cf2_perp( w, v ), denominator );
+
+    intersection->x = ADD_INT32( u1->x,
+                                 FT_MulFix( s, SUB_INT32( u2->x, u1->x ) ) );
+    intersection->y = ADD_INT32( u1->y,
+                                 FT_MulFix( s, SUB_INT32( u2->y, u1->y ) ) );
+
+
+    /*
+     * Special case snapping for horizontal and vertical lines.
+     * This cleans up intersections and reduces problems with winding
+     * order detection.
+     * Sample case is sbc cd KozGoPr6N-Medium.otf 20 16685.
+     * Note: these calculations are in character space.
+     *
+     */
+
+    if ( u1->x == u2->x                                                &&
+         cf2_fixedAbs( SUB_INT32( intersection->x,
+                                  u1->x ) ) < glyphpath->snapThreshold )
+      intersection->x = u1->x;
+    if ( u1->y == u2->y                                                &&
+         cf2_fixedAbs( SUB_INT32( intersection->y,
+                                  u1->y ) ) < glyphpath->snapThreshold )
+      intersection->y = u1->y;
+
+    if ( v1->x == v2->x                                                &&
+         cf2_fixedAbs( SUB_INT32( intersection->x,
+                                  v1->x ) ) < glyphpath->snapThreshold )
+      intersection->x = v1->x;
+    if ( v1->y == v2->y                                                &&
+         cf2_fixedAbs( SUB_INT32( intersection->y,
+                                  v1->y ) ) < glyphpath->snapThreshold )
+      intersection->y = v1->y;
+
+    /* limit the intersection distance from midpoint of u2 and v1 */
+    if ( cf2_fixedAbs( intersection->x - ADD_INT32( u2->x, v1->x ) / 2 ) >
+           glyphpath->miterLimit                                           ||
+         cf2_fixedAbs( intersection->y - ADD_INT32( u2->y, v1->y ) / 2 ) >
+           glyphpath->miterLimit                                           )
+      return FALSE;
+
+    return TRUE;
+  }
+
+
+  /*
+   * Push the cached element (glyphpath->prevElem*) to the outline
+   * consumer.  When a darkening offset is used, the end point of the
+   * cached element may be adjusted to an intersection point or we may
+   * synthesize a connecting line to the current element.  If we are
+   * closing a subpath, we may also generate a connecting line to the start
+   * point.
+   *
+   * This is where Character Space (CS) is converted to Device Space (DS)
+   * using a hint map.  This calculation must use a HintMap that was valid
+   * at the time the element was saved.  For the first point in a subpath,
+   * that is a saved HintMap.  For most elements, it just means the caller
+   * has delayed building a HintMap from the current HintMask.
+   *
+   * Transform each point with outerTransform and call the outline
+   * callbacks.  This is a general 3x3 transform:
+   *
+   *   x' = a*x + c*y + tx, y' = b*x + d*y + ty
+   *
+   * but it uses 4 elements from CF2_Font and the translation part
+   * from CF2_GlyphPath.
+   *
+   */
+  static void
+  cf2_glyphpath_pushPrevElem( CF2_GlyphPath  glyphpath,
+                              CF2_HintMap    hintmap,
+                              FT_Vector*     nextP0,
+                              FT_Vector      nextP1,
+                              FT_Bool        close )
+  {
+    CF2_CallbackParamsRec  params;
+
+    FT_Vector*  prevP0;
+    FT_Vector*  prevP1;
+
+    FT_Vector  intersection    = { 0, 0 };
+    FT_Bool    useIntersection = FALSE;
+
+
+    FT_ASSERT( glyphpath->prevElemOp == CF2_PathOpLineTo ||
+               glyphpath->prevElemOp == CF2_PathOpCubeTo );
+
+    if ( glyphpath->prevElemOp == CF2_PathOpLineTo )
+    {
+      prevP0 = &glyphpath->prevElemP0;
+      prevP1 = &glyphpath->prevElemP1;
+    }
+    else
+    {
+      prevP0 = &glyphpath->prevElemP2;
+      prevP1 = &glyphpath->prevElemP3;
+    }
+
+    /* optimization: if previous and next elements are offset by the same */
+    /* amount, then there will be no gap, and no need to compute an       */
+    /* intersection.                                                      */
+    if ( prevP1->x != nextP0->x || prevP1->y != nextP0->y )
+    {
+      /* previous element does not join next element:             */
+      /* adjust end point of previous element to the intersection */
+      useIntersection = cf2_glyphpath_computeIntersection( glyphpath,
+                                                           prevP0,
+                                                           prevP1,
+                                                           nextP0,
+                                                           &nextP1,
+                                                           &intersection );
+      if ( useIntersection )
+      {
+        /* modify the last point of the cached element (either line or */
+        /* curve)                                                      */
+        *prevP1 = intersection;
+      }
+    }
+
+    params.pt0 = glyphpath->currentDS;
+
+    switch( glyphpath->prevElemOp )
+    {
+    case CF2_PathOpLineTo:
+      params.op = CF2_PathOpLineTo;
+
+      /* note: pt2 and pt3 are unused */
+
+      if ( close )
+      {
+        /* use first hint map if closing */
+        cf2_glyphpath_hintPoint( glyphpath,
+                                 &glyphpath->firstHintMap,
+                                 &params.pt1,
+                                 glyphpath->prevElemP1.x,
+                                 glyphpath->prevElemP1.y );
+      }
+      else
+      {
+        cf2_glyphpath_hintPoint( glyphpath,
+                                 hintmap,
+                                 &params.pt1,
+                                 glyphpath->prevElemP1.x,
+                                 glyphpath->prevElemP1.y );
+      }
+
+      /* output only non-zero length lines */
+      if ( params.pt0.x != params.pt1.x || params.pt0.y != params.pt1.y )
+      {
+        glyphpath->callbacks->lineTo( glyphpath->callbacks, &params );
+
+        glyphpath->currentDS = params.pt1;
+      }
+      break;
+
+    case CF2_PathOpCubeTo:
+      params.op = CF2_PathOpCubeTo;
+
+      /* TODO: should we intersect the interior joins (p1-p2 and p2-p3)? */
+      cf2_glyphpath_hintPoint( glyphpath,
+                               hintmap,
+                               &params.pt1,
+                               glyphpath->prevElemP1.x,
+                               glyphpath->prevElemP1.y );
+      cf2_glyphpath_hintPoint( glyphpath,
+                               hintmap,
+                               &params.pt2,
+                               glyphpath->prevElemP2.x,
+                               glyphpath->prevElemP2.y );
+      cf2_glyphpath_hintPoint( glyphpath,
+                               hintmap,
+                               &params.pt3,
+                               glyphpath->prevElemP3.x,
+                               glyphpath->prevElemP3.y );
+
+      glyphpath->callbacks->cubeTo( glyphpath->callbacks, &params );
+
+      glyphpath->currentDS = params.pt3;
+
+      break;
+    }
+
+    if ( !useIntersection || close )
+    {
+      /* insert connecting line between end of previous element and start */
+      /* of current one                                                   */
+      /* note: at the end of a subpath, we might do both, so use `nextP0' */
+      /* before we change it, below                                       */
+
+      if ( close )
+      {
+        /* if we are closing the subpath, then nextP0 is in the first     */
+        /* hint zone                                                      */
+        cf2_glyphpath_hintPoint( glyphpath,
+                                 &glyphpath->firstHintMap,
+                                 &params.pt1,
+                                 nextP0->x,
+                                 nextP0->y );
+      }
+      else
+      {
+        cf2_glyphpath_hintPoint( glyphpath,
+                                 hintmap,
+                                 &params.pt1,
+                                 nextP0->x,
+                                 nextP0->y );
+      }
+
+      if ( params.pt1.x != glyphpath->currentDS.x ||
+           params.pt1.y != glyphpath->currentDS.y )
+      {
+        /* length is nonzero */
+        params.op  = CF2_PathOpLineTo;
+        params.pt0 = glyphpath->currentDS;
+
+        /* note: pt2 and pt3 are unused */
+        glyphpath->callbacks->lineTo( glyphpath->callbacks, &params );
+
+        glyphpath->currentDS = params.pt1;
+      }
+    }
+
+    if ( useIntersection )
+    {
+      /* return intersection point to caller */
+      *nextP0 = intersection;
+    }
+  }
+
+
+  /* push a MoveTo element based on current point and offset of current */
+  /* element                                                            */
+  static void
+  cf2_glyphpath_pushMove( CF2_GlyphPath  glyphpath,
+                          FT_Vector      start )
+  {
+    CF2_CallbackParamsRec  params;
+
+
+    params.op  = CF2_PathOpMoveTo;
+    params.pt0 = glyphpath->currentDS;
+
+    /* Test if move has really happened yet; it would have called */
+    /* `cf2_hintmap_build' to set `isValid'.                   */
+    if ( !cf2_hintmap_isValid( &glyphpath->hintMap ) )
+    {
+      /* we are here iff first subpath is missing a moveto operator: */
+      /* synthesize first moveTo to finish initialization of hintMap */
+      cf2_glyphpath_moveTo( glyphpath,
+                            glyphpath->start.x,
+                            glyphpath->start.y );
+    }
+
+    cf2_glyphpath_hintPoint( glyphpath,
+                             &glyphpath->hintMap,
+                             &params.pt1,
+                             start.x,
+                             start.y );
+
+    /* note: pt2 and pt3 are unused */
+    glyphpath->callbacks->moveTo( glyphpath->callbacks, &params );
+
+    glyphpath->currentDS    = params.pt1;
+    glyphpath->offsetStart0 = start;
+  }
+
+
+  /*
+   * All coordinates are in character space.
+   * On input, (x1, y1) and (x2, y2) give line segment.
+   * On output, (x, y) give offset vector.
+   * We use a piecewise approximation to trig functions.
+   *
+   * TODO: Offset true perpendicular and proper length
+   *       supply the y-translation for hinting here, too,
+   *       that adds yOffset unconditionally to *y.
+   */
+  static void
+  cf2_glyphpath_computeOffset( CF2_GlyphPath  glyphpath,
+                               CF2_Fixed      x1,
+                               CF2_Fixed      y1,
+                               CF2_Fixed      x2,
+                               CF2_Fixed      y2,
+                               CF2_Fixed*     x,
+                               CF2_Fixed*     y )
+  {
+    CF2_Fixed  dx = SUB_INT32( x2, x1 );
+    CF2_Fixed  dy = SUB_INT32( y2, y1 );
+
+
+    /* note: negative offsets don't work here; negate deltas to change */
+    /* quadrants, below                                                */
+    if ( glyphpath->font->reverseWinding )
+    {
+      dx = NEG_INT32( dx );
+      dy = NEG_INT32( dy );
+    }
+
+    *x = *y = 0;
+
+    if ( !glyphpath->darken )
+        return;
+
+    /* add momentum for this path element */
+    glyphpath->callbacks->windingMomentum =
+      ADD_INT32( glyphpath->callbacks->windingMomentum,
+                 cf2_getWindingMomentum( x1, y1, x2, y2 ) );
+
+    /* note: allow mixed integer and fixed multiplication here */
+    if ( dx >= 0 )
+    {
+      if ( dy >= 0 )
+      {
+        /* first quadrant, +x +y */
+
+        if ( dx > MUL_INT32( 2, dy ) )
+        {
+          /* +x */
+          *x = 0;
+          *y = 0;
+        }
+        else if ( dy > MUL_INT32( 2, dx ) )
+        {
+          /* +y */
+          *x = glyphpath->xOffset;
+          *y = glyphpath->yOffset;
+        }
+        else
+        {
+          /* +x +y */
+          *x = FT_MulFix( cf2_doubleToFixed( 0.7 ),
+                          glyphpath->xOffset );
+          *y = FT_MulFix( cf2_doubleToFixed( 1.0 - 0.7 ),
+                          glyphpath->yOffset );
+        }
+      }
+      else
+      {
+        /* fourth quadrant, +x -y */
+
+        if ( dx > MUL_INT32( -2, dy ) )
+        {
+          /* +x */
+          *x = 0;
+          *y = 0;
+        }
+        else if ( NEG_INT32( dy ) > MUL_INT32( 2, dx ) )
+        {
+          /* -y */
+          *x = NEG_INT32( glyphpath->xOffset );
+          *y = glyphpath->yOffset;
+        }
+        else
+        {
+          /* +x -y */
+          *x = FT_MulFix( cf2_doubleToFixed( -0.7 ),
+                          glyphpath->xOffset );
+          *y = FT_MulFix( cf2_doubleToFixed( 1.0 - 0.7 ),
+                          glyphpath->yOffset );
+        }
+      }
+    }
+    else
+    {
+      if ( dy >= 0 )
+      {
+        /* second quadrant, -x +y */
+
+        if ( NEG_INT32( dx ) > MUL_INT32( 2, dy ) )
+        {
+          /* -x */
+          *x = 0;
+          *y = MUL_INT32( 2, glyphpath->yOffset );
+        }
+        else if ( dy > MUL_INT32( -2, dx ) )
+        {
+          /* +y */
+          *x = glyphpath->xOffset;
+          *y = glyphpath->yOffset;
+        }
+        else
+        {
+          /* -x +y */
+          *x = FT_MulFix( cf2_doubleToFixed( 0.7 ),
+                          glyphpath->xOffset );
+          *y = FT_MulFix( cf2_doubleToFixed( 1.0 + 0.7 ),
+                          glyphpath->yOffset );
+        }
+      }
+      else
+      {
+        /* third quadrant, -x -y */
+
+        if ( NEG_INT32( dx ) > MUL_INT32( -2, dy ) )
+        {
+          /* -x */
+          *x = 0;
+          *y = MUL_INT32( 2, glyphpath->yOffset );
+        }
+        else if ( NEG_INT32( dy ) > MUL_INT32( -2, dx ) )
+        {
+          /* -y */
+          *x = NEG_INT32( glyphpath->xOffset );
+          *y = glyphpath->yOffset;
+        }
+        else
+        {
+          /* -x -y */
+          *x = FT_MulFix( cf2_doubleToFixed( -0.7 ),
+                          glyphpath->xOffset );
+          *y = FT_MulFix( cf2_doubleToFixed( 1.0 + 0.7 ),
+                          glyphpath->yOffset );
+        }
+      }
+    }
+  }
+
+
+  /*
+   * The functions cf2_glyphpath_{moveTo,lineTo,curveTo,closeOpenPath} are
+   * called by the interpreter with Character Space (CS) coordinates.  Each
+   * path element is placed into a queue of length one to await the
+   * calculation of the following element.  At that time, the darkening
+   * offset of the following element is known and joins can be computed,
+   * including possible modification of this element, before mapping to
+   * Device Space (DS) and passing it on to the outline consumer.
+   *
+   */
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_moveTo( CF2_GlyphPath  glyphpath,
+                        CF2_Fixed      x,
+                        CF2_Fixed      y )
+  {
+    cf2_glyphpath_closeOpenPath( glyphpath );
+
+    /* save the parameters of the move for later, when we'll know how to */
+    /* offset it;                                                        */
+    /* also save last move point */
+    glyphpath->currentCS.x = glyphpath->start.x = x;
+    glyphpath->currentCS.y = glyphpath->start.y = y;
+
+    glyphpath->moveIsPending = TRUE;
+
+    /* ensure we have a valid map with current mask */
+    if ( !cf2_hintmap_isValid( &glyphpath->hintMap ) ||
+         cf2_hintmask_isNew( glyphpath->hintMask )   )
+      cf2_hintmap_build( &glyphpath->hintMap,
+                         glyphpath->hStemHintArray,
+                         glyphpath->vStemHintArray,
+                         glyphpath->hintMask,
+                         glyphpath->hintOriginY,
+                         FALSE );
+
+    /* save a copy of current HintMap to use when drawing initial point */
+    glyphpath->firstHintMap = glyphpath->hintMap;     /* structure copy */
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_lineTo( CF2_GlyphPath  glyphpath,
+                        CF2_Fixed      x,
+                        CF2_Fixed      y )
+  {
+    CF2_Fixed  xOffset, yOffset;
+    FT_Vector  P0, P1;
+    FT_Bool    newHintMap;
+
+    /*
+     * New hints will be applied after cf2_glyphpath_pushPrevElem has run.
+     * In case this is a synthesized closing line, any new hints should be
+     * delayed until this path is closed (`cf2_hintmask_isNew' will be
+     * called again before the next line or curve).
+     */
+
+    /* true if new hint map not on close */
+    newHintMap = cf2_hintmask_isNew( glyphpath->hintMask ) &&
+                 !glyphpath->pathIsClosing;
+
+    /*
+     * Zero-length lines may occur in the charstring.  Because we cannot
+     * compute darkening offsets or intersections from zero-length lines,
+     * it is best to remove them and avoid artifacts.  However, zero-length
+     * lines in CS at the start of a new hint map can generate non-zero
+     * lines in DS due to hint substitution.  We detect a change in hint
+     * map here and pass those zero-length lines along.
+     */
+
+    /*
+     * Note: Find explicitly closed paths here with a conditional
+     *       breakpoint using
+     *
+     *         !gp->pathIsClosing && gp->start.x == x && gp->start.y == y
+     *
+     */
+
+    if ( glyphpath->currentCS.x == x &&
+         glyphpath->currentCS.y == y &&
+         !newHintMap                 )
+      /*
+       * Ignore zero-length lines in CS where the hint map is the same
+       * because the line in DS will also be zero length.
+       *
+       * Ignore zero-length lines when we synthesize a closing line because
+       * the close will be handled in cf2_glyphPath_pushPrevElem.
+       */
+      return;
+
+    cf2_glyphpath_computeOffset( glyphpath,
+                                 glyphpath->currentCS.x,
+                                 glyphpath->currentCS.y,
+                                 x,
+                                 y,
+                                 &xOffset,
+                                 &yOffset );
+
+    /* construct offset points */
+    P0.x = ADD_INT32( glyphpath->currentCS.x, xOffset );
+    P0.y = ADD_INT32( glyphpath->currentCS.y, yOffset );
+    P1.x = ADD_INT32( x, xOffset );
+    P1.y = ADD_INT32( y, yOffset );
+
+    if ( glyphpath->moveIsPending )
+    {
+      /* emit offset 1st point as MoveTo */
+      cf2_glyphpath_pushMove( glyphpath, P0 );
+
+      glyphpath->moveIsPending = FALSE;  /* adjust state machine */
+      glyphpath->pathIsOpen    = TRUE;
+
+      glyphpath->offsetStart1 = P1;              /* record second point */
+    }
+
+    if ( glyphpath->elemIsQueued )
+    {
+      FT_ASSERT( cf2_hintmap_isValid( &glyphpath->hintMap ) ||
+                 glyphpath->hintMap.count == 0              );
+
+      cf2_glyphpath_pushPrevElem( glyphpath,
+                                  &glyphpath->hintMap,
+                                  &P0,
+                                  P1,
+                                  FALSE );
+    }
+
+    /* queue the current element with offset points */
+    glyphpath->elemIsQueued = TRUE;
+    glyphpath->prevElemOp   = CF2_PathOpLineTo;
+    glyphpath->prevElemP0   = P0;
+    glyphpath->prevElemP1   = P1;
+
+    /* update current map */
+    if ( newHintMap )
+      cf2_hintmap_build( &glyphpath->hintMap,
+                         glyphpath->hStemHintArray,
+                         glyphpath->vStemHintArray,
+                         glyphpath->hintMask,
+                         glyphpath->hintOriginY,
+                         FALSE );
+
+    glyphpath->currentCS.x = x;     /* pre-offset current point */
+    glyphpath->currentCS.y = y;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_curveTo( CF2_GlyphPath  glyphpath,
+                         CF2_Fixed      x1,
+                         CF2_Fixed      y1,
+                         CF2_Fixed      x2,
+                         CF2_Fixed      y2,
+                         CF2_Fixed      x3,
+                         CF2_Fixed      y3 )
+  {
+    CF2_Fixed  xOffset1, yOffset1, xOffset3, yOffset3;
+    FT_Vector  P0, P1, P2, P3;
+
+
+    /* TODO: ignore zero length portions of curve?? */
+    cf2_glyphpath_computeOffset( glyphpath,
+                                 glyphpath->currentCS.x,
+                                 glyphpath->currentCS.y,
+                                 x1,
+                                 y1,
+                                 &xOffset1,
+                                 &yOffset1 );
+    cf2_glyphpath_computeOffset( glyphpath,
+                                 x2,
+                                 y2,
+                                 x3,
+                                 y3,
+                                 &xOffset3,
+                                 &yOffset3 );
+
+    /* add momentum from the middle segment */
+    glyphpath->callbacks->windingMomentum =
+      ADD_INT32( glyphpath->callbacks->windingMomentum,
+                 cf2_getWindingMomentum( x1, y1, x2, y2 ) );
+
+    /* construct offset points */
+    P0.x = ADD_INT32( glyphpath->currentCS.x, xOffset1 );
+    P0.y = ADD_INT32( glyphpath->currentCS.y, yOffset1 );
+    P1.x = ADD_INT32( x1, xOffset1 );
+    P1.y = ADD_INT32( y1, yOffset1 );
+    /* note: preserve angle of final segment by using offset3 at both ends */
+    P2.x = ADD_INT32( x2, xOffset3 );
+    P2.y = ADD_INT32( y2, yOffset3 );
+    P3.x = ADD_INT32( x3, xOffset3 );
+    P3.y = ADD_INT32( y3, yOffset3 );
+
+    if ( glyphpath->moveIsPending )
+    {
+      /* emit offset 1st point as MoveTo */
+      cf2_glyphpath_pushMove( glyphpath, P0 );
+
+      glyphpath->moveIsPending = FALSE;
+      glyphpath->pathIsOpen    = TRUE;
+
+      glyphpath->offsetStart1 = P1;              /* record second point */
+    }
+
+    if ( glyphpath->elemIsQueued )
+    {
+      FT_ASSERT( cf2_hintmap_isValid( &glyphpath->hintMap ) ||
+                 glyphpath->hintMap.count == 0              );
+
+      cf2_glyphpath_pushPrevElem( glyphpath,
+                                  &glyphpath->hintMap,
+                                  &P0,
+                                  P1,
+                                  FALSE );
+    }
+
+    /* queue the current element with offset points */
+    glyphpath->elemIsQueued = TRUE;
+    glyphpath->prevElemOp   = CF2_PathOpCubeTo;
+    glyphpath->prevElemP0   = P0;
+    glyphpath->prevElemP1   = P1;
+    glyphpath->prevElemP2   = P2;
+    glyphpath->prevElemP3   = P3;
+
+    /* update current map */
+    if ( cf2_hintmask_isNew( glyphpath->hintMask ) )
+      cf2_hintmap_build( &glyphpath->hintMap,
+                         glyphpath->hStemHintArray,
+                         glyphpath->vStemHintArray,
+                         glyphpath->hintMask,
+                         glyphpath->hintOriginY,
+                         FALSE );
+
+    glyphpath->currentCS.x = x3;       /* pre-offset current point */
+    glyphpath->currentCS.y = y3;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_glyphpath_closeOpenPath( CF2_GlyphPath  glyphpath )
+  {
+    if ( glyphpath->pathIsOpen )
+    {
+      /*
+       * A closing line in Character Space line is always generated below
+       * with `cf2_glyphPath_lineTo'.  It may be ignored later if it turns
+       * out to be zero length in Device Space.
+       */
+      glyphpath->pathIsClosing = TRUE;
+
+      cf2_glyphpath_lineTo( glyphpath,
+                            glyphpath->start.x,
+                            glyphpath->start.y );
+
+      /* empty the final element from the queue and close the path */
+      if ( glyphpath->elemIsQueued )
+        cf2_glyphpath_pushPrevElem( glyphpath,
+                                    &glyphpath->hintMap,
+                                    &glyphpath->offsetStart0,
+                                    glyphpath->offsetStart1,
+                                    TRUE );
+
+      /* reset state machine */
+      glyphpath->moveIsPending = TRUE;
+      glyphpath->pathIsOpen    = FALSE;
+      glyphpath->pathIsClosing = FALSE;
+      glyphpath->elemIsQueued  = FALSE;
+    }
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.h
new file mode 100644
index 0000000000..92e37e98ae
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.h
@@ -0,0 +1,288 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshints.h                                                              */
+/*                                                                         */
+/*    Adobe's code for handling CFF hints (body).                          */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHINT_H_
+#define PSHINT_H_
+
+FT_BEGIN_HEADER
+
+
+  enum
+  {
+    CF2_MAX_HINTS = 96    /* maximum # of hints */
+  };
+
+
+  /*
+   * A HintMask object stores a bit mask that specifies which hints in the
+   * charstring are active at a given time.  Hints in CFF must be declared
+   * at the start, before any drawing operators, with horizontal hints
+   * preceding vertical hints.  The HintMask is ordered the same way, with
+   * horizontal hints immediately followed by vertical hints.  Clients are
+   * responsible for knowing how many of each type are present.
+   *
+   * The maximum total number of hints is 96, as specified by the CFF
+   * specification.
+   *
+   * A HintMask is built 0 or more times while interpreting a charstring, by
+   * the HintMask operator.  There is only one HintMask, but it is built or
+   * rebuilt each time there is a hint substitution (HintMask operator) in
+   * the charstring.  A default HintMask with all bits set is built if there
+   * has been no HintMask operator prior to the first drawing operator.
+   *
+   */
+
+  typedef struct  CF2_HintMaskRec_
+  {
+    FT_Error*  error;
+
+    FT_Bool  isValid;
+    FT_Bool  isNew;
+
+    size_t  bitCount;
+    size_t  byteCount;
+
+    FT_Byte  mask[( CF2_MAX_HINTS + 7 ) / 8];
+
+  } CF2_HintMaskRec, *CF2_HintMask;
+
+
+  typedef struct  CF2_StemHintRec_
+  {
+    FT_Bool  used;     /* DS positions are valid         */
+
+    CF2_Fixed  min;    /* original character space value */
+    CF2_Fixed  max;
+
+    CF2_Fixed  minDS;  /* DS position after first use    */
+    CF2_Fixed  maxDS;
+
+  } CF2_StemHintRec, *CF2_StemHint;
+
+
+  /*
+   * A HintMap object stores a piecewise linear function for mapping
+   * y-coordinates from character space to device space, providing
+   * appropriate pixel alignment to stem edges.
+   *
+   * The map is implemented as an array of `CF2_Hint' elements, each
+   * representing an edge.  When edges are paired, as from stem hints, the
+   * bottom edge must immediately precede the top edge in the array.
+   * Element character space AND device space positions must both increase
+   * monotonically in the array.  `CF2_Hint' elements are also used as
+   * parameters to `cf2_blues_capture'.
+   *
+   * The `cf2_hintmap_build' method must be called before any drawing
+   * operation (beginning with a Move operator) and at each hint
+   * substitution (HintMask operator).
+   *
+   * The `cf2_hintmap_map' method is called to transform y-coordinates at
+   * each drawing operation (move, line, curve).
+   *
+   */
+
+  /* TODO: make this a CF2_ArrStack and add a deep copy method */
+  enum
+  {
+    CF2_MAX_HINT_EDGES = CF2_MAX_HINTS * 2
+  };
+
+
+  typedef struct  CF2_HintMapRec_
+  {
+    CF2_Font  font;
+
+    /* initial map based on blue zones */
+    struct CF2_HintMapRec_*  initialHintMap;
+
+    /* working storage for 2nd pass adjustHints */
+    CF2_ArrStack  hintMoves;
+
+    FT_Bool  isValid;
+    FT_Bool  hinted;
+
+    CF2_Fixed  scale;
+    CF2_UInt   count;
+
+    /* start search from this index */
+    CF2_UInt  lastIndex;
+
+    CF2_HintRec  edge[CF2_MAX_HINT_EDGES]; /* 192 */
+
+  } CF2_HintMapRec, *CF2_HintMap;
+
+
+  FT_LOCAL( FT_Bool )
+  cf2_hint_isValid( const CF2_Hint  hint );
+  FT_LOCAL( FT_Bool )
+  cf2_hint_isTop( const CF2_Hint  hint );
+  FT_LOCAL( FT_Bool )
+  cf2_hint_isBottom( const CF2_Hint  hint );
+  FT_LOCAL( void )
+  cf2_hint_lock( CF2_Hint  hint );
+
+
+  FT_LOCAL( void )
+  cf2_hintmap_init( CF2_HintMap   hintmap,
+                    CF2_Font      font,
+                    CF2_HintMap   initialMap,
+                    CF2_ArrStack  hintMoves,
+                    CF2_Fixed     scale );
+  FT_LOCAL( void )
+  cf2_hintmap_build( CF2_HintMap   hintmap,
+                     CF2_ArrStack  hStemHintArray,
+                     CF2_ArrStack  vStemHintArray,
+                     CF2_HintMask  hintMask,
+                     CF2_Fixed     hintOrigin,
+                     FT_Bool       initialMap );
+
+
+  /*
+   * GlyphPath is a wrapper for drawing operations that scales the
+   * coordinates according to the render matrix and HintMap.  It also tracks
+   * open paths to control ClosePath and to insert MoveTo for broken fonts.
+   *
+   */
+  typedef struct  CF2_GlyphPathRec_
+  {
+    /* TODO: gather some of these into a hinting context */
+
+    CF2_Font              font;           /* font instance    */
+    CF2_OutlineCallbacks  callbacks;      /* outline consumer */
+
+
+    CF2_HintMapRec  hintMap;        /* current hint map            */
+    CF2_HintMapRec  firstHintMap;   /* saved copy                  */
+    CF2_HintMapRec  initialHintMap; /* based on all captured hints */
+
+    CF2_ArrStackRec  hintMoves;  /* list of hint moves for 2nd pass */
+
+    CF2_Fixed  scaleX;         /* matrix a */
+    CF2_Fixed  scaleC;         /* matrix c */
+    CF2_Fixed  scaleY;         /* matrix d */
+
+    FT_Vector  fractionalTranslation;  /* including deviceXScale */
+#if 0
+    CF2_Fixed  hShift;    /* character space horizontal shift */
+                          /* (for fauxing)                    */
+#endif
+
+    FT_Bool  pathIsOpen;     /* true after MoveTo                     */
+    FT_Bool  pathIsClosing;  /* true when synthesizing closepath line */
+    FT_Bool  darken;         /* true if stem darkening                */
+    FT_Bool  moveIsPending;  /* true between MoveTo and offset MoveTo */
+
+    /* references used to call `cf2_hintmap_build', if necessary */
+    CF2_ArrStack         hStemHintArray;
+    CF2_ArrStack         vStemHintArray;
+    CF2_HintMask         hintMask;     /* ptr to the current mask */
+    CF2_Fixed            hintOriginY;  /* copy of current origin  */
+    const CF2_BluesRec*  blues;
+
+    CF2_Fixed  xOffset;        /* character space offsets */
+    CF2_Fixed  yOffset;
+
+    /* character space miter limit threshold */
+    CF2_Fixed  miterLimit;
+    /* vertical/horizontal snap distance in character space */
+    CF2_Fixed  snapThreshold;
+
+    FT_Vector  offsetStart0;  /* first and second points of first */
+    FT_Vector  offsetStart1;  /* element with offset applied      */
+
+    /* current point, character space, before offset */
+    FT_Vector  currentCS;
+    /* current point, device space */
+    FT_Vector  currentDS;
+    /* start point of subpath, character space */
+    FT_Vector  start;
+
+    /* the following members constitute the `queue' of one element */
+    FT_Bool  elemIsQueued;
+    CF2_Int  prevElemOp;
+
+    FT_Vector  prevElemP0;
+    FT_Vector  prevElemP1;
+    FT_Vector  prevElemP2;
+    FT_Vector  prevElemP3;
+
+  } CF2_GlyphPathRec, *CF2_GlyphPath;
+
+
+  FT_LOCAL( void )
+  cf2_glyphpath_init( CF2_GlyphPath         glyphpath,
+                      CF2_Font              font,
+                      CF2_OutlineCallbacks  callbacks,
+                      CF2_Fixed             scaleY,
+                      /* CF2_Fixed hShift, */
+                      CF2_ArrStack          hStemHintArray,
+                      CF2_ArrStack          vStemHintArray,
+                      CF2_HintMask          hintMask,
+                      CF2_Fixed             hintOrigin,
+                      const CF2_Blues       blues,
+                      const FT_Vector*      fractionalTranslation );
+  FT_LOCAL( void )
+  cf2_glyphpath_finalize( CF2_GlyphPath  glyphpath );
+
+  FT_LOCAL( void )
+  cf2_glyphpath_moveTo( CF2_GlyphPath  glyphpath,
+                        CF2_Fixed      x,
+                        CF2_Fixed      y );
+  FT_LOCAL( void )
+  cf2_glyphpath_lineTo( CF2_GlyphPath  glyphpath,
+                        CF2_Fixed      x,
+                        CF2_Fixed      y );
+  FT_LOCAL( void )
+  cf2_glyphpath_curveTo( CF2_GlyphPath  glyphpath,
+                         CF2_Fixed      x1,
+                         CF2_Fixed      y1,
+                         CF2_Fixed      x2,
+                         CF2_Fixed      y2,
+                         CF2_Fixed      x3,
+                         CF2_Fixed      y3 );
+  FT_LOCAL( void )
+  cf2_glyphpath_closeOpenPath( CF2_GlyphPath  glyphpath );
+
+
+FT_END_HEADER
+
+
+#endif /* PSHINT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c
new file mode 100644
index 0000000000..5c0ee78492
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c
@@ -0,0 +1,3038 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psintrp.c                                                              */
+/*                                                                         */
+/*    Adobe's CFF Interpreter (body).                                      */
+/*                                                                         */
+/*  Copyright 2007-2014 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "psft.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_SERVICE_CFF_TABLE_LOAD_H
+
+#include "psglue.h"
+#include "psfont.h"
+#include "psstack.h"
+#include "pshints.h"
+#include "psintrp.h"
+
+#include "pserror.h"
+
+#include "psobjs.h"   /* for cff_random */
+#include "t1decode.h" /* for t1 seac    */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_cf2interp
+
+
+  FT_LOCAL_DEF( void )
+  cf2_hintmask_init( CF2_HintMask  hintmask,
+                     FT_Error*     error )
+  {
+    FT_ZERO( hintmask );
+
+    hintmask->error = error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_hintmask_isValid( const CF2_HintMask  hintmask )
+  {
+    return hintmask->isValid;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_hintmask_isNew( const CF2_HintMask  hintmask )
+  {
+    return hintmask->isNew;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_hintmask_setNew( CF2_HintMask  hintmask,
+                       FT_Bool       val )
+  {
+    hintmask->isNew = val;
+  }
+
+
+  /* clients call `getMaskPtr' in order to iterate */
+  /* through hint mask                             */
+
+  FT_LOCAL_DEF( FT_Byte* )
+  cf2_hintmask_getMaskPtr( CF2_HintMask  hintmask )
+  {
+    return hintmask->mask;
+  }
+
+
+  static size_t
+  cf2_hintmask_setCounts( CF2_HintMask  hintmask,
+                          size_t        bitCount )
+  {
+    if ( bitCount > CF2_MAX_HINTS )
+    {
+      /* total of h and v stems must be <= 96 */
+      CF2_SET_ERROR( hintmask->error, Invalid_Glyph_Format );
+      return 0;
+    }
+
+    hintmask->bitCount  = bitCount;
+    hintmask->byteCount = ( hintmask->bitCount + 7 ) / 8;
+
+    hintmask->isValid = TRUE;
+    hintmask->isNew   = TRUE;
+
+    return bitCount;
+  }
+
+
+  /* consume the hintmask bytes from the charstring, advancing the src */
+  /* pointer                                                           */
+  static void
+  cf2_hintmask_read( CF2_HintMask  hintmask,
+                     CF2_Buffer    charstring,
+                     size_t        bitCount )
+  {
+    size_t  i;
+
+#ifndef CF2_NDEBUG
+    /* these are the bits in the final mask byte that should be zero  */
+    /* Note: this variable is only used in an assert expression below */
+    /* and then only if CF2_NDEBUG is not defined                     */
+    CF2_UInt  mask = ( 1 << ( -(CF2_Int)bitCount & 7 ) ) - 1;
+#endif
+
+
+    /* initialize counts and isValid */
+    if ( cf2_hintmask_setCounts( hintmask, bitCount ) == 0 )
+      return;
+
+    FT_ASSERT( hintmask->byteCount > 0 );
+
+    FT_TRACE4(( " (maskbytes:" ));
+
+    /* set mask and advance interpreter's charstring pointer */
+    for ( i = 0; i < hintmask->byteCount; i++ )
+    {
+      hintmask->mask[i] = (FT_Byte)cf2_buf_readByte( charstring );
+      FT_TRACE4(( " 0x%02X", hintmask->mask[i] ));
+    }
+
+    FT_TRACE4(( ")\n" ));
+
+    /* assert any unused bits in last byte are zero unless there's a prior */
+    /* error                                                               */
+    /* bitCount -> mask, 0 -> 0, 1 -> 7f, 2 -> 3f, ... 6 -> 3, 7 -> 1      */
+#ifndef CF2_NDEBUG
+    FT_ASSERT( ( hintmask->mask[hintmask->byteCount - 1] & mask ) == 0 ||
+               *hintmask->error                                        );
+#endif
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_hintmask_setAll( CF2_HintMask  hintmask,
+                       size_t        bitCount )
+  {
+    size_t    i;
+    CF2_UInt  mask = ( 1 << ( -(CF2_Int)bitCount & 7 ) ) - 1;
+
+
+    /* initialize counts and isValid */
+    if ( cf2_hintmask_setCounts( hintmask, bitCount ) == 0 )
+      return;
+
+    FT_ASSERT( hintmask->byteCount > 0 );
+    FT_ASSERT( hintmask->byteCount <=
+                 sizeof ( hintmask->mask ) / sizeof ( hintmask->mask[0] ) );
+
+    /* set mask to all ones */
+    for ( i = 0; i < hintmask->byteCount; i++ )
+      hintmask->mask[i] = 0xFF;
+
+    /* clear unused bits                                              */
+    /* bitCount -> mask, 0 -> 0, 1 -> 7f, 2 -> 3f, ... 6 -> 3, 7 -> 1 */
+    hintmask->mask[hintmask->byteCount - 1] &= ~mask;
+  }
+
+
+  /* Type2 charstring opcodes */
+  enum
+  {
+    cf2_cmdRESERVED_0,   /* 0 */
+    cf2_cmdHSTEM,        /* 1 */
+    cf2_cmdRESERVED_2,   /* 2 */
+    cf2_cmdVSTEM,        /* 3 */
+    cf2_cmdVMOVETO,      /* 4 */
+    cf2_cmdRLINETO,      /* 5 */
+    cf2_cmdHLINETO,      /* 6 */
+    cf2_cmdVLINETO,      /* 7 */
+    cf2_cmdRRCURVETO,    /* 8 */
+    cf2_cmdCLOSEPATH,    /* 9      T1 only */
+    cf2_cmdCALLSUBR,     /* 10 */
+    cf2_cmdRETURN,       /* 11 */
+    cf2_cmdESC,          /* 12 */
+    cf2_cmdHSBW,         /* 13     T1 only */
+    cf2_cmdENDCHAR,      /* 14 */
+    cf2_cmdVSINDEX,      /* 15 */
+    cf2_cmdBLEND,        /* 16 */
+    cf2_cmdRESERVED_17,  /* 17 */
+    cf2_cmdHSTEMHM,      /* 18 */
+    cf2_cmdHINTMASK,     /* 19 */
+    cf2_cmdCNTRMASK,     /* 20 */
+    cf2_cmdRMOVETO,      /* 21 */
+    cf2_cmdHMOVETO,      /* 22 */
+    cf2_cmdVSTEMHM,      /* 23 */
+    cf2_cmdRCURVELINE,   /* 24 */
+    cf2_cmdRLINECURVE,   /* 25 */
+    cf2_cmdVVCURVETO,    /* 26 */
+    cf2_cmdHHCURVETO,    /* 27 */
+    cf2_cmdEXTENDEDNMBR, /* 28 */
+    cf2_cmdCALLGSUBR,    /* 29 */
+    cf2_cmdVHCURVETO,    /* 30 */
+    cf2_cmdHVCURVETO     /* 31 */
+  };
+
+  enum
+  {
+    cf2_escDOTSECTION,   /* 0 */
+    cf2_escVSTEM3,       /* 1      T1 only */
+    cf2_escHSTEM3,       /* 2      T1 only */
+    cf2_escAND,          /* 3 */
+    cf2_escOR,           /* 4 */
+    cf2_escNOT,          /* 5 */
+    cf2_escSEAC,         /* 6      T1 only */
+    cf2_escSBW,          /* 7      T1 only */
+    cf2_escRESERVED_8,   /* 8 */
+    cf2_escABS,          /* 9 */
+    cf2_escADD,          /* 10     like otherADD */
+    cf2_escSUB,          /* 11     like otherSUB */
+    cf2_escDIV,          /* 12 */
+    cf2_escRESERVED_13,  /* 13 */
+    cf2_escNEG,          /* 14 */
+    cf2_escEQ,           /* 15 */
+    cf2_escCALLOTHERSUBR,/* 16     T1 only */
+    cf2_escPOP,          /* 17     T1 only */
+    cf2_escDROP,         /* 18 */
+    cf2_escRESERVED_19,  /* 19 */
+    cf2_escPUT,          /* 20     like otherPUT    */
+    cf2_escGET,          /* 21     like otherGET    */
+    cf2_escIFELSE,       /* 22     like otherIFELSE */
+    cf2_escRANDOM,       /* 23     like otherRANDOM */
+    cf2_escMUL,          /* 24     like otherMUL    */
+    cf2_escRESERVED_25,  /* 25 */
+    cf2_escSQRT,         /* 26 */
+    cf2_escDUP,          /* 27     like otherDUP    */
+    cf2_escEXCH,         /* 28     like otherEXCH   */
+    cf2_escINDEX,        /* 29 */
+    cf2_escROLL,         /* 30 */
+    cf2_escRESERVED_31,  /* 31 */
+    cf2_escRESERVED_32,  /* 32 */
+    cf2_escSETCURRENTPT, /* 33     T1 only */
+    cf2_escHFLEX,        /* 34 */
+    cf2_escFLEX,         /* 35 */
+    cf2_escHFLEX1,       /* 36 */
+    cf2_escFLEX1,        /* 37 */
+    cf2_escRESERVED_38   /* 38     & all higher     */
+  };
+
+
+  /* `stemHintArray' does not change once we start drawing the outline. */
+  static void
+  cf2_doStems( const CF2_Font  font,
+               CF2_Stack       opStack,
+               CF2_ArrStack    stemHintArray,
+               CF2_Fixed*      width,
+               FT_Bool*        haveWidth,
+               CF2_Fixed       hintOffset )
+  {
+    CF2_UInt  i;
+    CF2_UInt  count       = cf2_stack_count( opStack );
+    FT_Bool   hasWidthArg = (FT_Bool)( count & 1 );
+
+    /* variable accumulates delta values from operand stack */
+    CF2_Fixed  position = hintOffset;
+
+    if ( font->isT1 && !font->decoder->flex_state && !*haveWidth )
+      FT_ERROR(( "cf2_doStems (Type 1 mode):"
+                 " No width. Use hsbw/sbw as first op\n" ));
+
+    if ( !font->isT1 && hasWidthArg && !*haveWidth )
+      *width = ADD_INT32( cf2_stack_getReal( opStack, 0 ),
+                          cf2_getNominalWidthX( font->decoder ) );
+
+    if ( font->decoder->width_only )
+      goto exit;
+
+    for ( i = hasWidthArg ? 1 : 0; i < count; i += 2 )
+    {
+      /* construct a CF2_StemHint and push it onto the list */
+      CF2_StemHintRec  stemhint;
+
+
+      stemhint.min =
+      position     = ADD_INT32( position,
+                                cf2_stack_getReal( opStack, i ) );
+      stemhint.max =
+      position     = ADD_INT32( position,
+                                cf2_stack_getReal( opStack, i + 1 ) );
+
+      stemhint.used  = FALSE;
+      stemhint.maxDS =
+      stemhint.minDS = 0;
+
+      cf2_arrstack_push( stemHintArray, &stemhint ); /* defer error check */
+    }
+
+    cf2_stack_clear( opStack );
+
+  exit:
+    /* cf2_doStems must define a width (may be default) */
+    *haveWidth = TRUE;
+  }
+
+
+  static void
+  cf2_doFlex( CF2_Stack       opStack,
+              CF2_Fixed*      curX,
+              CF2_Fixed*      curY,
+              CF2_GlyphPath   glyphPath,
+              const FT_Bool*  readFromStack,
+              FT_Bool         doConditionalLastRead )
+  {
+    CF2_Fixed  vals[14];
+    CF2_UInt   idx;
+    FT_Bool    isHFlex;
+    CF2_Int    top, i, j;
+
+
+    vals[0] = *curX;
+    vals[1] = *curY;
+    idx     = 0;
+    isHFlex = FT_BOOL( readFromStack[9] == FALSE );
+    top     = isHFlex ? 9 : 10;
+
+    for ( i = 0; i < top; i++ )
+    {
+      vals[i + 2] = vals[i];
+      if ( readFromStack[i] )
+        vals[i + 2] = ADD_INT32( vals[i + 2], cf2_stack_getReal( opStack,
+                                                                 idx++ ) );
+    }
+
+    if ( isHFlex )
+      vals[9 + 2] = *curY;
+
+    if ( doConditionalLastRead )
+    {
+      FT_Bool    lastIsX = (FT_Bool)(
+                             cf2_fixedAbs( SUB_INT32( vals[10], *curX ) ) >
+                             cf2_fixedAbs( SUB_INT32( vals[11], *curY ) ) );
+      CF2_Fixed  lastVal = cf2_stack_getReal( opStack, idx );
+
+
+      if ( lastIsX )
+      {
+        vals[12] = ADD_INT32( vals[10], lastVal );
+        vals[13] = *curY;
+      }
+      else
+      {
+        vals[12] = *curX;
+        vals[13] = ADD_INT32( vals[11], lastVal );
+      }
+    }
+    else
+    {
+      if ( readFromStack[10] )
+        vals[12] = ADD_INT32( vals[10],
+                              cf2_stack_getReal( opStack, idx++ ) );
+      else
+        vals[12] = *curX;
+
+      if ( readFromStack[11] )
+        vals[13] = ADD_INT32( vals[11],
+                              cf2_stack_getReal( opStack, idx ) );
+      else
+        vals[13] = *curY;
+    }
+
+    for ( j = 0; j < 2; j++ )
+      cf2_glyphpath_curveTo( glyphPath, vals[j * 6 + 2],
+                                        vals[j * 6 + 3],
+                                        vals[j * 6 + 4],
+                                        vals[j * 6 + 5],
+                                        vals[j * 6 + 6],
+                                        vals[j * 6 + 7] );
+
+    cf2_stack_clear( opStack );
+
+    *curX = vals[12];
+    *curY = vals[13];
+  }
+
+
+  /* Blend numOperands on the stack,                */
+  /* store results into the first numBlends values, */
+  /* then pop remaining arguments.                  */
+  static void
+  cf2_doBlend( const CFF_Blend  blend,
+               CF2_Stack        opStack,
+               CF2_UInt         numBlends )
+  {
+    CF2_UInt  delta;
+    CF2_UInt  base;
+    CF2_UInt  i, j;
+    CF2_UInt  numOperands = (CF2_UInt)( numBlends * blend->lenBV );
+
+
+    base  = cf2_stack_count( opStack ) - numOperands;
+    delta = base + numBlends;
+
+    for ( i = 0; i < numBlends; i++ )
+    {
+      const CF2_Fixed*  weight = &blend->BV[1];
+
+      /* start with first term */
+      CF2_Fixed  sum = cf2_stack_getReal( opStack, i + base );
+
+
+      for ( j = 1; j < blend->lenBV; j++ )
+        sum = ADD_INT32( sum,
+                         FT_MulFix( *weight++,
+                                    cf2_stack_getReal( opStack,
+                                                       delta++ ) ) );
+
+      /* store blended result  */
+      cf2_stack_setReal( opStack, i + base, sum );
+    }
+
+    /* leave only `numBlends' results on stack */
+    cf2_stack_pop( opStack, numOperands - numBlends );
+  }
+
+
+  /*
+   * `error' is a shared error code used by many objects in this
+   * routine.  Before the code continues from an error, it must check and
+   * record the error in `*error'.  The idea is that this shared
+   * error code will record the first error encountered.  If testing
+   * for an error anyway, the cost of `goto exit' is small, so we do it,
+   * even if continuing would be safe.  In this case, `lastError' is
+   * set, so the testing and storing can be done in one place, at `exit'.
+   *
+   * Continuing after an error is intended for objects which do their own
+   * testing of `*error', e.g., array stack functions.  This allows us to
+   * avoid an extra test after the call.
+   *
+   * Unimplemented opcodes are ignored.
+   *
+   */
+  FT_LOCAL_DEF( void )
+  cf2_interpT2CharString( CF2_Font              font,
+                          CF2_Buffer            buf,
+                          CF2_OutlineCallbacks  callbacks,
+                          const FT_Vector*      translation,
+                          FT_Bool               doingSeac,
+                          CF2_Fixed             curX,
+                          CF2_Fixed             curY,
+                          CF2_Fixed*            width )
+  {
+    /* lastError is used for errors that are immediately tested */
+    FT_Error  lastError = FT_Err_Ok;
+
+    /* pointer to parsed font object */
+    PS_Decoder*  decoder = font->decoder;
+
+    FT_Error*  error  = &font->error;
+    FT_Memory  memory = font->memory;
+
+    CF2_Fixed  scaleY        = font->innerTransform.d;
+    CF2_Fixed  nominalWidthX = cf2_getNominalWidthX( decoder );
+
+    /* stuff for Type 1 */
+    FT_Int   known_othersubr_result_cnt = 0;
+    FT_Bool  large_int                  = FALSE;
+    FT_Bool  initial_map_ready          = FALSE;
+
+#define PS_STORAGE_SIZE 3
+    CF2_F16Dot16  results[PS_STORAGE_SIZE];   /* for othersubr results */
+    FT_Int        result_cnt = 0;
+
+    /* save this for hinting seac accents */
+    CF2_Fixed  hintOriginY = curY;
+
+    CF2_Stack  opStack = NULL;
+    FT_UInt    stackSize;
+    FT_Byte    op1;                       /* first opcode byte */
+
+    CF2_F16Dot16  storage[CF2_STORAGE_SIZE];    /* for `put' and `get' */
+    CF2_F16Dot16  flexStore[6];                 /* for Type 1 flex     */
+
+    /* instruction limit; 20,000,000 matches Avalon */
+    FT_UInt32  instructionLimit = 20000000UL;
+
+    CF2_ArrStackRec  subrStack;
+
+    FT_Bool     haveWidth;
+    CF2_Buffer  charstring = NULL;
+
+    CF2_Int  charstringIndex = -1;       /* initialize to empty */
+
+    /* TODO: placeholders for hint structures */
+
+    /* objects used for hinting */
+    CF2_ArrStackRec  hStemHintArray;
+    CF2_ArrStackRec  vStemHintArray;
+
+    CF2_HintMaskRec   hintMask;
+    CF2_GlyphPathRec  glyphPath;
+
+
+    FT_ZERO( &storage );
+    FT_ZERO( &results );
+    FT_ZERO( &flexStore );
+
+    /* initialize the remaining objects */
+    cf2_arrstack_init( &subrStack,
+                       memory,
+                       error,
+                       sizeof ( CF2_BufferRec ) );
+    cf2_arrstack_init( &hStemHintArray,
+                       memory,
+                       error,
+                       sizeof ( CF2_StemHintRec ) );
+    cf2_arrstack_init( &vStemHintArray,
+                       memory,
+                       error,
+                       sizeof ( CF2_StemHintRec ) );
+
+    /* initialize CF2_StemHint arrays */
+    cf2_hintmask_init( &hintMask, error );
+
+    /* initialize path map to manage drawing operations */
+
+    /* Note: last 4 params are used to handle `MoveToPermissive', which */
+    /*       may need to call `hintMap.Build'                           */
+    /* TODO: MoveToPermissive is gone; are these still needed?          */
+    cf2_glyphpath_init( &glyphPath,
+                        font,
+                        callbacks,
+                        scaleY,
+                        /* hShift, */
+                        &hStemHintArray,
+                        &vStemHintArray,
+                        &hintMask,
+                        hintOriginY,
+                        &font->blues,
+                        translation );
+
+    /*
+     * Initialize state for width parsing.  From the CFF Spec:
+     *
+     *   The first stack-clearing operator, which must be one of hstem,
+     *   hstemhm, vstem, vstemhm, cntrmask, hintmask, hmoveto, vmoveto,
+     *   rmoveto, or endchar, takes an additional argument - the width (as
+     *   described earlier), which may be expressed as zero or one numeric
+     *   argument.
+     *
+     * What we implement here uses the first validly specified width, but
+     * does not detect errors for specifying more than one width.
+     *
+     * If one of the above operators occurs without explicitly specifying
+     * a width, we assume the default width.
+     *
+     * CFF2 charstrings always return the default width (0).
+     *
+     */
+    haveWidth = font->isCFF2 ? TRUE : FALSE;
+    *width    = cf2_getDefaultWidthX( decoder );
+
+    /*
+     * Note: At this point, all pointers to resources must be NULL
+     *       and all local objects must be initialized.
+     *       There must be no branches to `exit:' above this point.
+     *
+     */
+
+    /* allocate an operand stack */
+    stackSize = font->isCFF2 ? cf2_getMaxstack( decoder )
+                             : CF2_OPERAND_STACK_SIZE;
+    opStack   = cf2_stack_init( memory, error, stackSize );
+
+    if ( !opStack )
+    {
+      lastError = FT_THROW( Out_Of_Memory );
+      goto exit;
+    }
+
+    /* initialize subroutine stack by placing top level charstring as */
+    /* first element (max depth plus one for the charstring)          */
+    /* Note: Caller owns and must finalize the first charstring.      */
+    /*       Our copy of it does not change that requirement.         */
+    cf2_arrstack_setCount( &subrStack, CF2_MAX_SUBR + 1 );
+
+    charstring  = (CF2_Buffer)cf2_arrstack_getBuffer( &subrStack );
+    *charstring = *buf;    /* structure copy */
+
+    charstringIndex = 0;       /* entry is valid now */
+
+    /* catch errors so far */
+    if ( *error )
+      goto exit;
+
+    /* main interpreter loop */
+    while ( 1 )
+    {
+      if ( font->isT1 )
+        FT_ASSERT( known_othersubr_result_cnt == 0 ||
+                   result_cnt == 0                 );
+
+      if ( cf2_buf_isEnd( charstring ) )
+      {
+        /* If we've reached the end of the charstring, simulate a */
+        /* cf2_cmdRETURN or cf2_cmdENDCHAR.                       */
+        /* We do this for both CFF and CFF2.                      */
+        if ( charstringIndex )
+          op1 = cf2_cmdRETURN;  /* end of buffer for subroutine */
+        else
+          op1 = cf2_cmdENDCHAR; /* end of buffer for top level charstring */
+      }
+      else
+      {
+        op1 = (FT_Byte)cf2_buf_readByte( charstring );
+
+        /* Explicit RETURN and ENDCHAR in CFF2 should be ignored. */
+        /* Note: Trace message will report 0 instead of 11 or 14. */
+        if ( ( op1 == cf2_cmdRETURN || op1 == cf2_cmdENDCHAR ) &&
+             font->isCFF2                                      )
+          op1 = cf2_cmdRESERVED_0;
+      }
+
+      if ( font->isT1 )
+      {
+        if ( !initial_map_ready           &&
+             !( op1 == cf2_cmdHSTEM     ||
+                op1 == cf2_cmdVSTEM     ||
+                op1 == cf2_cmdHSBW      ||
+                op1 == cf2_cmdCALLSUBR  ||
+                op1 == cf2_cmdRETURN    ||
+                op1 == cf2_cmdESC       ||
+                op1 == cf2_cmdENDCHAR   ||
+                op1 >= 32 /* Numbers */ ) )
+        {
+          /* Skip outline commands first time round.       */
+          /* `endchar' will trigger initial hintmap build  */
+          /* and rewind the charstring.                    */
+          cf2_stack_clear( opStack );
+          continue;
+        }
+
+        if ( result_cnt > 0               &&
+             !( op1 == cf2_cmdCALLSUBR  ||
+                op1 == cf2_cmdRETURN    ||
+                op1 == cf2_cmdESC       ||
+                op1 >= 32 /* Numbers */ ) )
+        {
+          /* all operands have been transferred by previous pops */
+          result_cnt = 0;
+        }
+
+        if ( large_int && !( op1 >= 32 || op1 == cf2_escDIV ) )
+        {
+          FT_ERROR(( "cf2_interpT2CharString (Type 1 mode):"
+                     " no `div' after large integer\n" ));
+
+          large_int = FALSE;
+        }
+      }
+
+      /* check for errors once per loop */
+      if ( *error )
+        goto exit;
+
+      instructionLimit--;
+      if ( instructionLimit == 0 )
+      {
+        lastError = FT_THROW( Invalid_Glyph_Format );
+        goto exit;
+      }
+
+      switch( op1 )
+      {
+      case cf2_cmdRESERVED_0:
+      case cf2_cmdRESERVED_2:
+      case cf2_cmdRESERVED_17:
+        /* we may get here if we have a prior error */
+        FT_TRACE4(( " unknown op (%d)\n", op1 ));
+        break;
+
+      case cf2_cmdVSINDEX:
+        FT_TRACE4(( " vsindex\n" ));
+
+        if ( !font->isCFF2 )
+          break;    /* clear stack & ignore */
+
+        if ( font->blend.usedBV )
+        {
+          /* vsindex not allowed after blend */
+          lastError = FT_THROW( Invalid_Glyph_Format );
+          goto exit;
+        }
+
+        {
+          FT_Int  temp = cf2_stack_popInt( opStack );
+
+
+          if ( temp >= 0 )
+            font->vsindex = (FT_UInt)temp;
+        }
+        break;
+
+      case cf2_cmdBLEND:
+        {
+          FT_UInt  numBlends;
+
+
+          FT_TRACE4(( " blend\n" ));
+
+          if ( !font->isCFF2 )
+            break;    /* clear stack & ignore */
+
+          /* do we have a `blend' op in a non-variant font? */
+          if ( !font->blend.font )
+          {
+            lastError = FT_THROW( Invalid_Glyph_Format );
+            goto exit;
+          }
+
+          /* check cached blend vector */
+          if ( font->cffload->blend_check_vector( &font->blend,
+                                                  font->vsindex,
+                                                  font->lenNDV,
+                                                  font->NDV ) )
+          {
+            lastError = font->cffload->blend_build_vector( &font->blend,
+                                                           font->vsindex,
+                                                           font->lenNDV,
+                                                           font->NDV );
+            if ( lastError )
+              goto exit;
+          }
+
+          /* do the blend */
+          numBlends = (FT_UInt)cf2_stack_popInt( opStack );
+          if ( numBlends > stackSize )
+          {
+            lastError = FT_THROW( Invalid_Glyph_Format );
+            goto exit;
+          }
+
+          cf2_doBlend( &font->blend, opStack, numBlends );
+
+          font->blend.usedBV = TRUE;
+        }
+        continue;     /* do not clear the stack */
+
+      case cf2_cmdHSTEMHM:
+      case cf2_cmdHSTEM:
+        FT_TRACE4(( op1 == cf2_cmdHSTEMHM ? " hstemhm\n" : " hstem\n" ));
+
+        if ( !font->isT1 )
+        {
+          /* never add hints after the mask is computed */
+          /* except if in Type 1 mode (no hintmask op)  */
+          if ( cf2_hintmask_isValid( &hintMask ) )
+          {
+            FT_TRACE4(( "cf2_interpT2CharString:"
+                        " invalid horizontal hint mask\n" ));
+            break;
+          }
+        }
+
+        /* add left-sidebearing correction in Type 1 mode */
+        cf2_doStems( font,
+                     opStack,
+                     &hStemHintArray,
+                     width,
+                     &haveWidth,
+                     font->isT1 ? decoder->builder.left_bearing->y
+                                : 0 );
+
+        if ( decoder->width_only )
+          goto exit;
+
+        break;
+
+      case cf2_cmdVSTEMHM:
+      case cf2_cmdVSTEM:
+        FT_TRACE4(( op1 == cf2_cmdVSTEMHM ? " vstemhm\n" : " vstem\n" ));
+
+        if ( !font->isT1 )
+        {
+          /* never add hints after the mask is computed */
+          /* except if in Type 1 mode (no hintmask op)  */
+          if ( cf2_hintmask_isValid( &hintMask ) )
+          {
+            FT_TRACE4(( "cf2_interpT2CharString:"
+                        " invalid vertical hint mask\n" ));
+            break;
+          }
+        }
+
+        /* add left-sidebearing correction in Type 1 mode */
+        cf2_doStems( font,
+                     opStack,
+                     &vStemHintArray,
+                     width,
+                     &haveWidth,
+                     font->isT1 ? decoder->builder.left_bearing->x
+                                : 0 );
+
+        if ( decoder->width_only )
+          goto exit;
+
+        break;
+
+      case cf2_cmdVMOVETO:
+        FT_TRACE4(( " vmoveto\n" ));
+
+        if ( font->isT1 && !decoder->flex_state && !haveWidth )
+          FT_ERROR(( "cf2_interpT2CharString (Type 1 mode):"
+                     " No width. Use hsbw/sbw as first op\n" ));
+
+        if ( cf2_stack_count( opStack ) > 1 && !haveWidth )
+          *width = ADD_INT32( cf2_stack_getReal( opStack, 0 ),
+                              nominalWidthX );
+
+        /* width is defined or default after this */
+        haveWidth = TRUE;
+
+        if ( decoder->width_only )
+          goto exit;
+
+        curY = ADD_INT32( curY, cf2_stack_popFixed( opStack ) );
+
+        cf2_glyphpath_moveTo( &glyphPath, curX, curY );
+
+        break;
+
+      case cf2_cmdRLINETO:
+        {
+          CF2_UInt  idx;
+          CF2_UInt  count = cf2_stack_count( opStack );
+
+
+          FT_TRACE4(( " rlineto\n" ));
+
+          for ( idx = 0; idx < count; idx += 2 )
+          {
+            curX = ADD_INT32( curX, cf2_stack_getReal( opStack,
+                                                       idx + 0 ) );
+            curY = ADD_INT32( curY, cf2_stack_getReal( opStack,
+                                                       idx + 1 ) );
+
+            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue; /* no need to clear stack again */
+
+      case cf2_cmdHLINETO:
+      case cf2_cmdVLINETO:
+        {
+          CF2_UInt  idx;
+          CF2_UInt  count = cf2_stack_count( opStack );
+
+          FT_Bool  isX = FT_BOOL( op1 == cf2_cmdHLINETO );
+
+
+          FT_TRACE4(( isX ? " hlineto\n" : " vlineto\n" ));
+
+          for ( idx = 0; idx < count; idx++ )
+          {
+            CF2_Fixed  v = cf2_stack_getReal( opStack, idx );
+
+
+            if ( isX )
+              curX = ADD_INT32( curX, v );
+            else
+              curY = ADD_INT32( curY, v );
+
+            isX = !isX;
+
+            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue;
+
+      case cf2_cmdRCURVELINE:
+      case cf2_cmdRRCURVETO:
+        {
+          CF2_UInt  count = cf2_stack_count( opStack );
+          CF2_UInt  idx   = 0;
+
+
+          FT_TRACE4(( op1 == cf2_cmdRCURVELINE ? " rcurveline\n"
+                                               : " rrcurveto\n" ));
+
+          while ( idx + 6 <= count )
+          {
+            CF2_Fixed  x1, y1, x2, y2, x3, y3;
+
+
+            x1 = ADD_INT32( cf2_stack_getReal( opStack, idx + 0 ), curX );
+            y1 = ADD_INT32( cf2_stack_getReal( opStack, idx + 1 ), curY );
+            x2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 2 ), x1 );
+            y2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 3 ), y1 );
+            x3 = ADD_INT32( cf2_stack_getReal( opStack, idx + 4 ), x2 );
+            y3 = ADD_INT32( cf2_stack_getReal( opStack, idx + 5 ), y2 );
+
+            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
+
+            curX  = x3;
+            curY  = y3;
+            idx  += 6;
+          }
+
+          if ( op1 == cf2_cmdRCURVELINE )
+          {
+            curX = ADD_INT32( curX, cf2_stack_getReal( opStack,
+                                                       idx + 0 ) );
+            curY = ADD_INT32( curY, cf2_stack_getReal( opStack,
+                                                       idx + 1 ) );
+
+            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue; /* no need to clear stack again */
+
+      case cf2_cmdCLOSEPATH:
+        if ( !font->isT1 )
+          FT_TRACE4(( " unknown op (%d)\n", op1 ));
+        else
+        {
+          FT_TRACE4(( " closepath" ));
+
+          /* if there is no path, `closepath' is a no-op */
+          ps_builder_close_contour( &decoder->builder );
+
+          haveWidth = TRUE;
+        }
+        break;
+
+      case cf2_cmdCALLGSUBR:
+      case cf2_cmdCALLSUBR:
+        {
+          CF2_Int  subrNum;
+
+
+          FT_TRACE4(( op1 == cf2_cmdCALLGSUBR ? " callgsubr"
+                                              : " callsubr" ));
+
+          if ( ( !font->isT1 && charstringIndex > CF2_MAX_SUBR )       ||
+               (  font->isT1 && charstringIndex > T1_MAX_SUBRS_CALLS ) )
+          {
+            /* max subr plus one for charstring */
+            lastError = FT_THROW( Invalid_Glyph_Format );
+            goto exit;                      /* overflow of stack */
+          }
+
+          /* push our current CFF charstring region on subrStack */
+          charstring = (CF2_Buffer)
+                         cf2_arrstack_getPointer(
+                           &subrStack,
+                           (size_t)charstringIndex + 1 );
+
+          /* set up the new CFF region and pointer */
+          subrNum = cf2_stack_popInt( opStack );
+
+          if ( font->isT1 && decoder->locals_hash )
+          {
+            size_t*  val = ft_hash_num_lookup( subrNum,
+                                               decoder->locals_hash );
+
+
+            if ( val )
+              subrNum = *val;
+            else
+              subrNum = -1;
+          }
+
+          switch ( op1 )
+          {
+          case cf2_cmdCALLGSUBR:
+            FT_TRACE4(( " (idx %d, entering level %d)\n",
+                        subrNum + decoder->globals_bias,
+                        charstringIndex + 1 ));
+
+            if ( cf2_initGlobalRegionBuffer( decoder,
+                                             subrNum,
+                                             charstring ) )
+            {
+              lastError = FT_THROW( Invalid_Glyph_Format );
+              goto exit;  /* subroutine lookup or stream error */
+            }
+            break;
+
+          default:
+            /* cf2_cmdCALLSUBR */
+            FT_TRACE4(( " (idx %d, entering level %d)\n",
+                        subrNum + decoder->locals_bias,
+                        charstringIndex + 1 ));
+
+            if ( cf2_initLocalRegionBuffer( decoder,
+                                            subrNum,
+                                            charstring ) )
+            {
+              lastError = FT_THROW( Invalid_Glyph_Format );
+              goto exit;  /* subroutine lookup or stream error */
+            }
+          }
+
+          charstringIndex += 1;       /* entry is valid now */
+        }
+        continue; /* do not clear the stack */
+
+      case cf2_cmdRETURN:
+        FT_TRACE4(( " return (leaving level %d)\n", charstringIndex ));
+
+        if ( charstringIndex < 1 )
+        {
+          /* Note: cannot return from top charstring */
+          lastError = FT_THROW( Invalid_Glyph_Format );
+          goto exit;                      /* underflow of stack */
+        }
+
+        /* restore position in previous charstring */
+        charstring = (CF2_Buffer)
+                       cf2_arrstack_getPointer(
+                         &subrStack,
+                         (CF2_UInt)--charstringIndex );
+        continue;     /* do not clear the stack */
+
+      case cf2_cmdESC:
+        {
+          FT_Byte  op2 = (FT_Byte)cf2_buf_readByte( charstring );
+
+
+          /* first switch for 2-byte operators handles CFF2      */
+          /* and opcodes that are reserved for both CFF and CFF2 */
+          switch ( op2 )
+          {
+          case cf2_escHFLEX:
+            {
+              static const FT_Bool  readFromStack[12] =
+              {
+                TRUE /* dx1 */, FALSE /* dy1 */,
+                TRUE /* dx2 */, TRUE  /* dy2 */,
+                TRUE /* dx3 */, FALSE /* dy3 */,
+                TRUE /* dx4 */, FALSE /* dy4 */,
+                TRUE /* dx5 */, FALSE /* dy5 */,
+                TRUE /* dx6 */, FALSE /* dy6 */
+              };
+
+
+              FT_TRACE4(( " hflex\n" ));
+
+              cf2_doFlex( opStack,
+                          &curX,
+                          &curY,
+                          &glyphPath,
+                          readFromStack,
+                          FALSE /* doConditionalLastRead */ );
+            }
+            continue;
+
+          case cf2_escFLEX:
+            {
+              static const FT_Bool  readFromStack[12] =
+              {
+                TRUE /* dx1 */, TRUE /* dy1 */,
+                TRUE /* dx2 */, TRUE /* dy2 */,
+                TRUE /* dx3 */, TRUE /* dy3 */,
+                TRUE /* dx4 */, TRUE /* dy4 */,
+                TRUE /* dx5 */, TRUE /* dy5 */,
+                TRUE /* dx6 */, TRUE /* dy6 */
+              };
+
+
+              FT_TRACE4(( " flex\n" ));
+
+              cf2_doFlex( opStack,
+                          &curX,
+                          &curY,
+                          &glyphPath,
+                          readFromStack,
+                          FALSE /* doConditionalLastRead */ );
+            }
+            break;      /* TODO: why is this not a continue? */
+
+          case cf2_escHFLEX1:
+            {
+              static const FT_Bool  readFromStack[12] =
+              {
+                TRUE /* dx1 */, TRUE  /* dy1 */,
+                TRUE /* dx2 */, TRUE  /* dy2 */,
+                TRUE /* dx3 */, FALSE /* dy3 */,
+                TRUE /* dx4 */, FALSE /* dy4 */,
+                TRUE /* dx5 */, TRUE  /* dy5 */,
+                TRUE /* dx6 */, FALSE /* dy6 */
+              };
+
+
+              FT_TRACE4(( " hflex1\n" ));
+
+              cf2_doFlex( opStack,
+                          &curX,
+                          &curY,
+                          &glyphPath,
+                          readFromStack,
+                          FALSE /* doConditionalLastRead */ );
+            }
+            continue;
+
+          case cf2_escFLEX1:
+            {
+              static const FT_Bool  readFromStack[12] =
+              {
+                TRUE  /* dx1 */, TRUE  /* dy1 */,
+                TRUE  /* dx2 */, TRUE  /* dy2 */,
+                TRUE  /* dx3 */, TRUE  /* dy3 */,
+                TRUE  /* dx4 */, TRUE  /* dy4 */,
+                TRUE  /* dx5 */, TRUE  /* dy5 */,
+                FALSE /* dx6 */, FALSE /* dy6 */
+              };
+
+
+              FT_TRACE4(( " flex1\n" ));
+
+              cf2_doFlex( opStack,
+                          &curX,
+                          &curY,
+                          &glyphPath,
+                          readFromStack,
+                          TRUE /* doConditionalLastRead */ );
+            }
+            continue;
+
+          /* these opcodes are always reserved */
+          case cf2_escRESERVED_8:
+          case cf2_escRESERVED_13:
+          case cf2_escRESERVED_19:
+          case cf2_escRESERVED_25:
+          case cf2_escRESERVED_31:
+          case cf2_escRESERVED_32:
+            FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
+            break;
+
+          default:
+            {
+              if ( font->isCFF2 || op2 >= cf2_escRESERVED_38 )
+                FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
+              else if ( font->isT1 && result_cnt > 0 && op2 != cf2_escPOP )
+              {
+                /* all operands have been transferred by previous pops */
+                result_cnt = 0;
+              }
+              else
+              {
+                /* second switch for 2-byte operators handles */
+                /* CFF and Type 1                             */
+                switch ( op2 )
+                {
+
+                case cf2_escDOTSECTION:
+                  /* something about `flip type of locking' -- ignore it */
+                  FT_TRACE4(( " dotsection\n" ));
+
+                  break;
+
+                case cf2_escVSTEM3:
+                case cf2_escHSTEM3:
+                  /*
+                   * Type 1:                          Type 2:
+                   *   x0 dx0 x1 dx1 x2 dx2 vstem3      x dx {dxa dxb}* vstem
+                   *   y0 dy0 y1 dy1 y2 dy2 hstem3      y dy {dya dyb}* hstem
+                   *   relative to lsb point            relative to zero
+                   *
+                   */
+                  {
+                    if ( !font->isT1 )
+                      FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
+                    else
+                    {
+                      CF2_F16Dot16  v0, v1, v2;
+
+                      FT_Bool  isV = FT_BOOL( op2 == cf2_escVSTEM3 );
+
+
+                      FT_TRACE4(( isV ? " vstem3\n"
+                                      : " hstem3\n" ));
+
+                      FT_ASSERT( cf2_stack_count( opStack ) == 6 );
+
+                      v0 = cf2_stack_getReal( opStack, 0 );
+                      v1 = cf2_stack_getReal( opStack, 2 );
+                      v2 = cf2_stack_getReal( opStack, 4 );
+
+                      cf2_stack_setReal(
+                        opStack, 2,
+                        SUB_INT32( SUB_INT32( v1, v0 ),
+                                   cf2_stack_getReal( opStack, 1 ) ) );
+                      cf2_stack_setReal(
+                        opStack, 4,
+                        SUB_INT32( SUB_INT32( v2, v1 ),
+                                   cf2_stack_getReal( opStack, 3 ) ) );
+
+                      /* add left-sidebearing correction */
+                      cf2_doStems( font,
+                                   opStack,
+                                   isV ? &vStemHintArray : &hStemHintArray,
+                                   width,
+                                   &haveWidth,
+                                   isV ? decoder->builder.left_bearing->x
+                                       : decoder->builder.left_bearing->y );
+
+                      if ( decoder->width_only )
+                        goto exit;
+                    }
+                  }
+                  break;
+
+                case cf2_escAND:
+                  {
+                    CF2_F16Dot16  arg1;
+                    CF2_F16Dot16  arg2;
+
+
+                    FT_TRACE4(( " and\n" ));
+
+                    arg2 = cf2_stack_popFixed( opStack );
+                    arg1 = cf2_stack_popFixed( opStack );
+
+                    cf2_stack_pushInt( opStack, arg1 && arg2 );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escOR:
+                  {
+                    CF2_F16Dot16  arg1;
+                    CF2_F16Dot16  arg2;
+
+
+                    FT_TRACE4(( " or\n" ));
+
+                    arg2 = cf2_stack_popFixed( opStack );
+                    arg1 = cf2_stack_popFixed( opStack );
+
+                    cf2_stack_pushInt( opStack, arg1 || arg2 );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escNOT:
+                  {
+                    CF2_F16Dot16  arg;
+
+
+                    FT_TRACE4(( " not\n" ));
+
+                    arg = cf2_stack_popFixed( opStack );
+
+                    cf2_stack_pushInt( opStack, !arg );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escSEAC:
+                  if ( !font->isT1 )
+                    FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
+                  else
+                  {
+                    FT_Error   error2;
+                    CF2_Int    bchar_index, achar_index;
+                    FT_Vector  left_bearing, advance;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+                    T1_Face  face = (T1_Face)decoder->builder.face;
+#endif
+                    CF2_BufferRec  component;
+                    CF2_Fixed      dummyWidth;
+
+                    CF2_Int  achar = cf2_stack_popInt( opStack );
+                    CF2_Int  bchar = cf2_stack_popInt( opStack );
+
+                    FT_Pos  ady = cf2_stack_popFixed ( opStack );
+                    FT_Pos  adx = cf2_stack_popFixed ( opStack );
+                    FT_Pos  asb = cf2_stack_popFixed ( opStack );
+
+
+                    FT_TRACE4(( " seac\n" ));
+
+                    if ( doingSeac )
+                    {
+                      FT_ERROR(( " nested seac\n" ));
+                      lastError = FT_THROW( Invalid_Glyph_Format );
+                      goto exit;      /* nested seac */
+                    }
+
+                    if ( decoder->builder.metrics_only )
+                    {
+                      FT_ERROR(( " unexpected seac\n" ));
+                      lastError = FT_THROW( Invalid_Glyph_Format );
+                      goto exit;      /* unexpected seac */
+                    }
+
+                    /* `glyph_names' is set to 0 for CID fonts which do */
+                    /* not include an encoding.  How can we deal with   */
+                    /* these?                                           */
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+                    if ( decoder->glyph_names == 0                   &&
+                         !face->root.internal->incremental_interface )
+#else
+                      if ( decoder->glyph_names == 0 )
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+                      {
+                        FT_ERROR((
+                          "cf2_interpT2CharString: (Type 1 seac)"
+                          " glyph names table not available in this font\n" ));
+                        lastError = FT_THROW( Invalid_Glyph_Format );
+                        goto exit;
+                      }
+
+                    /* seac weirdness */
+                    adx += decoder->builder.left_bearing->x;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+                    if ( face->root.internal->incremental_interface )
+                    {
+                      /* the caller must handle the font encoding also */
+                      bchar_index = bchar;
+                      achar_index = achar;
+                    }
+                    else
+#endif
+                    {
+                      bchar_index = t1_lookup_glyph_by_stdcharcode_ps(
+                                      decoder, bchar );
+                      achar_index = t1_lookup_glyph_by_stdcharcode_ps(
+                                      decoder, achar );
+                    }
+
+                    if ( bchar_index < 0 || achar_index < 0 )
+                    {
+                      FT_ERROR((
+                        "cf2_interpT2CharString: (Type 1 seac)"
+                        " invalid seac character code arguments\n" ));
+                      lastError = FT_THROW( Invalid_Glyph_Format );
+                      goto exit;
+                    }
+
+                    /* if we are trying to load a composite glyph, */
+                    /* do not load the accent character and return */
+                    /* the array of subglyphs.                     */
+                    if ( decoder->builder.no_recurse )
+                    {
+                      FT_GlyphSlot    glyph  = (FT_GlyphSlot)decoder->builder.glyph;
+                      FT_GlyphLoader  loader = glyph->internal->loader;
+                      FT_SubGlyph     subg;
+
+
+                      /* reallocate subglyph array if necessary */
+                      error2 = FT_GlyphLoader_CheckSubGlyphs( loader, 2 );
+                      if ( error2 )
+                      {
+                        lastError = error2; /* pass FreeType error through */
+                        goto exit;
+                      }
+
+                      subg = loader->current.subglyphs;
+
+                      /* subglyph 0 = base character */
+                      subg->index = bchar_index;
+                      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES |
+                                    FT_SUBGLYPH_FLAG_USE_MY_METRICS;
+                      subg->arg1  = 0;
+                      subg->arg2  = 0;
+                      subg++;
+
+                      /* subglyph 1 = accent character */
+                      subg->index = achar_index;
+                      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES;
+                      subg->arg1  = (FT_Int)FIXED_TO_INT( adx - asb );
+                      subg->arg2  = (FT_Int)FIXED_TO_INT( ady );
+
+                      /* set up remaining glyph fields */
+                      glyph->num_subglyphs = 2;
+                      glyph->subglyphs     = loader->base.subglyphs;
+                      glyph->format        = FT_GLYPH_FORMAT_COMPOSITE;
+
+                      loader->current.num_subglyphs = 2;
+
+                      goto exit;
+                    }
+
+                    /* First load `bchar' in builder */
+                    /* now load the unscaled outline */
+
+                    /* prepare loader */
+                    FT_GlyphLoader_Prepare( decoder->builder.loader );
+
+                    error2 = cf2_getT1SeacComponent( decoder,
+                                                     (FT_UInt)bchar_index,
+                                                     &component );
+                    if ( error2 )
+                    {
+                      lastError = error2; /* pass FreeType error through */
+                      goto exit;
+                    }
+                    cf2_interpT2CharString( font,
+                                            &component,
+                                            callbacks,
+                                            translation,
+                                            TRUE,
+                                            0,
+                                            0,
+                                            &dummyWidth );
+                    cf2_freeT1SeacComponent( decoder, &component );
+
+                    /* save the left bearing and width of the base       */
+                    /* character as they will be erased by the next load */
+
+                    left_bearing = *decoder->builder.left_bearing;
+                    advance      = *decoder->builder.advance;
+
+                    decoder->builder.left_bearing->x = 0;
+                    decoder->builder.left_bearing->y = 0;
+
+                    /* Now load `achar' on top of */
+                    /* the base outline           */
+
+                    error2 = cf2_getT1SeacComponent( decoder,
+                                                     (FT_UInt)achar_index,
+                                                     &component );
+                    if ( error2 )
+                    {
+                      lastError = error2; /* pass FreeType error through */
+                      goto exit;
+                    }
+                    cf2_interpT2CharString( font,
+                                            &component,
+                                            callbacks,
+                                            translation,
+                                            TRUE,
+                                            adx - asb,
+                                            ady,
+                                            &dummyWidth );
+                    cf2_freeT1SeacComponent( decoder, &component );
+
+                    /* restore the left side bearing and   */
+                    /* advance width of the base character */
+
+                    *decoder->builder.left_bearing = left_bearing;
+                    *decoder->builder.advance      = advance;
+
+                    goto exit;
+                  }
+                  break;
+
+                case cf2_escSBW:
+                  if ( !font->isT1 )
+                    FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
+                  else
+                  {
+                    CF2_Fixed    lsb_x, lsb_y;
+                    PS_Builder*  builder;
+
+
+                    FT_TRACE4(( " sbw" ));
+
+                    builder = &decoder->builder;
+
+                    builder->advance->y = cf2_stack_popFixed( opStack );
+                    builder->advance->x = cf2_stack_popFixed( opStack );
+
+                    lsb_y = cf2_stack_popFixed( opStack );
+                    lsb_x = cf2_stack_popFixed( opStack );
+
+                    builder->left_bearing->x =
+                      ADD_INT32( builder->left_bearing->x, lsb_x );
+                    builder->left_bearing->y =
+                      ADD_INT32( builder->left_bearing->y, lsb_y );
+
+                    haveWidth = TRUE;
+
+                    /* the `metrics_only' indicates that we only want */
+                    /* to compute the glyph's metrics (lsb + advance  */
+                    /* width), not load the  rest of it; so exit      */
+                    /* immediately                                    */
+                    if ( builder->metrics_only )
+                      goto exit;
+
+                    if ( initial_map_ready )
+                    {
+                      curX = ADD_INT32( curX, lsb_x );
+                      curY = ADD_INT32( curY, lsb_y );
+                    }
+                  }
+                  break;
+
+                case cf2_escABS:
+                  {
+                    CF2_F16Dot16  arg;
+
+
+                    FT_TRACE4(( " abs\n" ));
+
+                    arg = cf2_stack_popFixed( opStack );
+
+                    if ( arg < -CF2_FIXED_MAX )
+                      cf2_stack_pushFixed( opStack, CF2_FIXED_MAX );
+                    else
+                      cf2_stack_pushFixed( opStack, FT_ABS( arg ) );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escADD:
+                  {
+                    CF2_F16Dot16  summand1;
+                    CF2_F16Dot16  summand2;
+
+
+                    FT_TRACE4(( " add\n" ));
+
+                    summand2 = cf2_stack_popFixed( opStack );
+                    summand1 = cf2_stack_popFixed( opStack );
+
+                    cf2_stack_pushFixed( opStack,
+                                         ADD_INT32( summand1,
+                                                    summand2 ) );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escSUB:
+                  {
+                    CF2_F16Dot16  minuend;
+                    CF2_F16Dot16  subtrahend;
+
+
+                    FT_TRACE4(( " sub\n" ));
+
+                    subtrahend = cf2_stack_popFixed( opStack );
+                    minuend    = cf2_stack_popFixed( opStack );
+
+                    cf2_stack_pushFixed( opStack,
+                                         SUB_INT32( minuend, subtrahend ) );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escDIV:
+                  {
+                    CF2_F16Dot16  dividend;
+                    CF2_F16Dot16  divisor;
+
+
+                    FT_TRACE4(( " div\n" ));
+
+                    if ( font->isT1 && large_int )
+                    {
+                      divisor  = (CF2_F16Dot16)cf2_stack_popInt( opStack );
+                      dividend = (CF2_F16Dot16)cf2_stack_popInt( opStack );
+
+                      large_int = FALSE;
+                    }
+                    else
+                    {
+                      divisor  = cf2_stack_popFixed( opStack );
+                      dividend = cf2_stack_popFixed( opStack );
+                    }
+
+                    cf2_stack_pushFixed( opStack,
+                                         FT_DivFix( dividend, divisor ) );
+
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escNEG:
+                  {
+                    CF2_F16Dot16  arg;
+
+
+                    FT_TRACE4(( " neg\n" ));
+
+                    arg = cf2_stack_popFixed( opStack );
+
+                    if ( arg < -CF2_FIXED_MAX )
+                      cf2_stack_pushFixed( opStack, CF2_FIXED_MAX );
+                    else
+                      cf2_stack_pushFixed( opStack, -arg );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escEQ:
+                  {
+                    CF2_F16Dot16  arg1;
+                    CF2_F16Dot16  arg2;
+
+
+                    FT_TRACE4(( " eq\n" ));
+
+                    arg2 = cf2_stack_popFixed( opStack );
+                    arg1 = cf2_stack_popFixed( opStack );
+
+                    cf2_stack_pushInt( opStack, arg1 == arg2 );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escCALLOTHERSUBR:
+                  if ( !font->isT1 )
+                    FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
+                  else
+                  {
+                    CF2_Int   subr_no;
+                    CF2_Int   arg_cnt;
+                    CF2_UInt  count;
+                    CF2_UInt  opIdx = 0;
+
+
+                    FT_TRACE4(( " callothersubr\n" ));
+
+                    subr_no = cf2_stack_popInt( opStack );
+                    arg_cnt = cf2_stack_popInt( opStack );
+
+                    /*******************************************************/
+                    /*                                                     */
+                    /* remove all operands to callothersubr from the stack */
+                    /*                                                     */
+                    /* for handled othersubrs, where we know the number of */
+                    /* arguments, we increase the stack by the value of    */
+                    /* known_othersubr_result_cnt                          */
+                    /*                                                     */
+                    /* for unhandled othersubrs the following pops adjust  */
+                    /* the stack pointer as necessary                      */
+
+                    count = cf2_stack_count( opStack );
+                    FT_ASSERT( (CF2_UInt)arg_cnt <= count );
+
+                    opIdx += count - (CF2_UInt)arg_cnt;
+
+                    known_othersubr_result_cnt = 0;
+                    result_cnt                 = 0;
+
+                    /* XXX TODO: The checks to `arg_count == <whatever>'   */
+                    /* might not be correct; an othersubr expects a        */
+                    /* certain number of operands on the PostScript stack  */
+                    /* (as opposed to the T1 stack) but it doesn't have to */
+                    /* put them there by itself; previous othersubrs might */
+                    /* have left the operands there if they were not       */
+                    /* followed by an appropriate number of pops           */
+                    /*                                                     */
+                    /* On the other hand, Adobe Reader 7.0.8 for Linux     */
+                    /* doesn't accept a font that contains charstrings     */
+                    /* like                                                */
+                    /*                                                     */
+                    /*     100 200 2 20 callothersubr                      */
+                    /*     300 1 20 callothersubr pop                      */
+                    /*                                                     */
+                    /* Perhaps this is the reason why BuildCharArray       */
+                    /* exists.                                             */
+
+                    switch ( subr_no )
+                    {
+                    case 0:                     /* end flex feature */
+                      if ( arg_cnt != 3 )
+                        goto Unexpected_OtherSubr;
+
+                      if ( initial_map_ready &&
+                           ( !decoder->flex_state           ||
+                             decoder->num_flex_vectors != 7 ) )
+                      {
+                        FT_ERROR(( "cf2_interpT2CharString (Type 1 mode):"
+                                   " unexpected flex end\n" ));
+                        lastError = FT_THROW( Invalid_Glyph_Format );
+                        goto exit;
+                      }
+
+                      /* the two `results' are popped     */
+                      /* by the following setcurrentpoint */
+                      cf2_stack_pushFixed( opStack, curX );
+                      cf2_stack_pushFixed( opStack, curY );
+                      known_othersubr_result_cnt = 2;
+                      break;
+
+                    case 1:                     /* start flex feature */
+                      if ( arg_cnt != 0 )
+                        goto Unexpected_OtherSubr;
+
+                      if ( !initial_map_ready )
+                        break;
+
+                      if ( ps_builder_check_points( &decoder->builder, 6 ) )
+                        goto exit;
+
+                      decoder->flex_state        = 1;
+                      decoder->num_flex_vectors  = 0;
+                      break;
+
+                    case 2:                     /* add flex vectors */
+                      {
+                        FT_Int  idx;
+                        FT_Int  idx2;
+
+
+                        if ( arg_cnt != 0 )
+                          goto Unexpected_OtherSubr;
+
+                        if ( !initial_map_ready )
+                          break;
+
+                        if ( !decoder->flex_state )
+                        {
+                          FT_ERROR(( "cf2_interpT2CharString (Type 1 mode):"
+                                     " missing flex start\n" ));
+                          lastError = FT_THROW( Invalid_Glyph_Format );
+                          goto exit;
+                        }
+
+                        /* note that we should not add a point for      */
+                        /* index 0; this will move our current position */
+                        /* to the flex point without adding any point   */
+                        /* to the outline                               */
+                        idx = decoder->num_flex_vectors++;
+                        if ( idx > 0 && idx < 7 )
+                        {
+                          /* in malformed fonts it is possible to have    */
+                          /* other opcodes in the middle of a flex (which */
+                          /* don't increase `num_flex_vectors'); we thus  */
+                          /* have to check whether we can add a point     */
+
+                          if ( ps_builder_check_points( &decoder->builder,
+                                                        1 ) )
+                          {
+                            lastError = FT_THROW( Invalid_Glyph_Format );
+                            goto exit;
+                          }
+
+                          /* map: 1->2 2->4 3->6 4->2 5->4 6->6 */
+                          idx2 = ( idx > 3 ? idx - 3 : idx ) * 2;
+
+                          flexStore[idx2 - 2] = curX;
+                          flexStore[idx2 - 1] = curY;
+
+                          if ( idx == 3 || idx == 6 )
+                            cf2_glyphpath_curveTo( &glyphPath,
+                                                   flexStore[0],
+                                                   flexStore[1],
+                                                   flexStore[2],
+                                                   flexStore[3],
+                                                   flexStore[4],
+                                                   flexStore[5] );
+                        }
+                      }
+                      break;
+
+                    case 3:                     /* change hints */
+                      if ( arg_cnt != 1 )
+                        goto Unexpected_OtherSubr;
+
+                      if ( initial_map_ready )
+                      {
+                        /* do not clear hints if initial hintmap */
+                        /* is not ready - we need to collate all */
+                        cf2_arrstack_clear( &vStemHintArray );
+                        cf2_arrstack_clear( &hStemHintArray );
+
+                        cf2_hintmask_init( &hintMask, error );
+                        hintMask.isValid = FALSE;
+                        hintMask.isNew   = TRUE;
+                      }
+
+                      known_othersubr_result_cnt = 1;
+                      break;
+
+                    case 12:
+                    case 13:
+                      /* counter control hints, clear stack */
+                      cf2_stack_clear( opStack );
+                      break;
+
+                    case 14:
+                    case 15:
+                    case 16:
+                    case 17:
+                    case 18:                    /* multiple masters */
+                      {
+                        PS_Blend  blend = decoder->blend;
+                        FT_UInt   num_points, nn, mm;
+                        CF2_UInt  delta;
+                        CF2_UInt  values;
+
+
+                        if ( !blend )
+                        {
+                          FT_ERROR((
+                            "cf2_interpT2CharString:"
+                            " unexpected multiple masters operator\n" ));
+                          lastError = FT_THROW( Invalid_Glyph_Format );
+                          goto exit;
+                        }
+
+                        num_points = (FT_UInt)subr_no - 13 +
+                                       ( subr_no == 18 );
+                        if ( arg_cnt != (FT_Int)( num_points *
+                                                  blend->num_designs ) )
+                        {
+                          FT_ERROR((
+                            "cf2_interpT2CharString:"
+                            " incorrect number of multiple masters arguments\n" ));
+                          lastError = FT_THROW( Invalid_Glyph_Format );
+                          goto exit;
+                        }
+
+                        /* We want to compute                                */
+                        /*                                                   */
+                        /*   a0*w0 + a1*w1 + ... + ak*wk                     */
+                        /*                                                   */
+                        /* but we only have a0, a1-a0, a2-a0, ..., ak-a0.    */
+                        /*                                                   */
+                        /* However, given that w0 + w1 + ... + wk == 1, we   */
+                        /* can rewrite it easily as                          */
+                        /*                                                   */
+                        /*   a0 + (a1-a0)*w1 + (a2-a0)*w2 + ... + (ak-a0)*wk */
+                        /*                                                   */
+                        /* where k == num_designs-1.                         */
+                        /*                                                   */
+                        /* I guess that's why it's written in this `compact' */
+                        /* form.                                             */
+                        /*                                                   */
+                        delta  = opIdx + num_points;
+                        values = opIdx;
+                        for ( nn = 0; nn < num_points; nn++ )
+                        {
+                          CF2_Fixed  tmp = cf2_stack_getReal( opStack,
+                                                              values );
+
+
+                          for ( mm = 1; mm < blend->num_designs; mm++ )
+                            tmp = ADD_INT32( tmp,
+                                             FT_MulFix(
+                                               cf2_stack_getReal( opStack,
+                                                                  delta++ ),
+                                               blend->weight_vector[mm] ) );
+
+                          cf2_stack_setReal( opStack, values++, tmp );
+                        }
+                        cf2_stack_pop( opStack,
+                                       (CF2_UInt)arg_cnt - num_points );
+
+                        known_othersubr_result_cnt = (FT_Int)num_points;
+                        break;
+                      }
+
+                    case 19:
+                      /* <idx> 1 19 callothersubr                 */
+                      /* ==> replace elements starting from index */
+                      /*     cvi( <idx> ) of BuildCharArray with  */
+                      /*     WeightVector                         */
+                      {
+                        FT_Int    idx;
+                        PS_Blend  blend = decoder->blend;
+
+
+                        if ( arg_cnt != 1 || !blend )
+                          goto Unexpected_OtherSubr;
+
+                        idx = cf2_stack_popInt( opStack );
+
+                        if ( idx < 0                             ||
+                             (FT_UInt)idx + blend->num_designs >
+                               decoder->len_buildchar            )
+                          goto Unexpected_OtherSubr;
+
+                        ft_memcpy( &decoder->buildchar[idx],
+                                   blend->weight_vector,
+                                   blend->num_designs *
+                                   sizeof ( blend->weight_vector[0] ) );
+                      }
+                      break;
+
+                    case 20:
+                      /* <arg1> <arg2> 2 20 callothersubr pop   */
+                      /* ==> push <arg1> + <arg2> onto T1 stack */
+                      {
+                        CF2_F16Dot16  summand1;
+                        CF2_F16Dot16  summand2;
+
+
+                        if ( arg_cnt != 2 )
+                          goto Unexpected_OtherSubr;
+
+                        summand2 = cf2_stack_popFixed( opStack );
+                        summand1 = cf2_stack_popFixed( opStack );
+
+                        cf2_stack_pushFixed( opStack,
+                                             ADD_INT32( summand1,
+                                                        summand2 ) );
+                        known_othersubr_result_cnt = 1;
+                      }
+                      break;
+
+                    case 21:
+                      /* <arg1> <arg2> 2 21 callothersubr pop   */
+                      /* ==> push <arg1> - <arg2> onto T1 stack */
+                      {
+                        CF2_F16Dot16  minuend;
+                        CF2_F16Dot16  subtrahend;
+
+
+                        if ( arg_cnt != 2 )
+                          goto Unexpected_OtherSubr;
+
+                        subtrahend = cf2_stack_popFixed( opStack );
+                        minuend    = cf2_stack_popFixed( opStack );
+
+                        cf2_stack_pushFixed( opStack,
+                                             SUB_INT32( minuend,
+                                                        subtrahend ) );
+                        known_othersubr_result_cnt = 1;
+                      }
+                      break;
+
+                    case 22:
+                      /* <arg1> <arg2> 2 22 callothersubr pop   */
+                      /* ==> push <arg1> * <arg2> onto T1 stack */
+                      {
+                        CF2_F16Dot16  factor1;
+                        CF2_F16Dot16  factor2;
+
+
+                        if ( arg_cnt != 2 )
+                          goto Unexpected_OtherSubr;
+
+                        factor2 = cf2_stack_popFixed( opStack );
+                        factor1 = cf2_stack_popFixed( opStack );
+
+                        cf2_stack_pushFixed( opStack,
+                                             FT_MulFix( factor1, factor2 ) );
+                        known_othersubr_result_cnt = 1;
+                      }
+                      break;
+
+                    case 23:
+                      /* <arg1> <arg2> 2 23 callothersubr pop   */
+                      /* ==> push <arg1> / <arg2> onto T1 stack */
+                      {
+                        CF2_F16Dot16  dividend;
+                        CF2_F16Dot16  divisor;
+
+
+                        if ( arg_cnt != 2 )
+                          goto Unexpected_OtherSubr;
+
+                        divisor  = cf2_stack_popFixed( opStack );
+                        dividend = cf2_stack_popFixed( opStack );
+
+                        if ( divisor == 0 )
+                          goto Unexpected_OtherSubr;
+
+                        cf2_stack_pushFixed( opStack,
+                                             FT_DivFix( dividend,
+                                                        divisor ) );
+                        known_othersubr_result_cnt = 1;
+                      }
+                      break;
+
+                    case 24:
+                      /* <val> <idx> 2 24 callothersubr               */
+                      /* ==> set BuildCharArray[cvi( <idx> )] = <val> */
+                      {
+                        CF2_Int   idx;
+                        PS_Blend  blend = decoder->blend;
+
+
+                        if ( arg_cnt != 2 || !blend )
+                          goto Unexpected_OtherSubr;
+
+                        idx = cf2_stack_popInt( opStack );
+
+                        if ( idx < 0                                ||
+                             (FT_UInt)idx >= decoder->len_buildchar )
+                          goto Unexpected_OtherSubr;
+
+                        decoder->buildchar[idx] =
+                          cf2_stack_popFixed( opStack );
+                      }
+                      break;
+
+                    case 25:
+                      /* <idx> 1 25 callothersubr pop        */
+                      /* ==> push BuildCharArray[cvi( idx )] */
+                      /*     onto T1 stack                   */
+                      {
+                        CF2_Int   idx;
+                        PS_Blend  blend = decoder->blend;
+
+
+                        if ( arg_cnt != 1 || !blend )
+                          goto Unexpected_OtherSubr;
+
+                        idx = cf2_stack_popInt( opStack );
+
+                        if ( idx < 0                                ||
+                             (FT_UInt)idx >= decoder->len_buildchar )
+                          goto Unexpected_OtherSubr;
+
+                        cf2_stack_pushFixed( opStack,
+                                             decoder->buildchar[idx] );
+                        known_othersubr_result_cnt = 1;
+                      }
+                      break;
+
+#if 0
+                    case 26:
+                      /* <val> mark <idx>                              */
+                      /* ==> set BuildCharArray[cvi( <idx> )] = <val>, */
+                      /*     leave mark on T1 stack                    */
+                      /* <val> <idx>                                   */
+                      /* ==> set BuildCharArray[cvi( <idx> )] = <val>  */
+                      XXX which routine has left its mark on the
+                      XXX (PostScript) stack?;
+                      break;
+#endif
+
+                    case 27:
+                      /* <res1> <res2> <val1> <val2> 4 27 callothersubr pop */
+                      /* ==> push <res1> onto T1 stack if <val1> <= <val2>, */
+                      /*     otherwise push <res2>                          */
+                      {
+                        CF2_F16Dot16  arg1;
+                        CF2_F16Dot16  arg2;
+                        CF2_F16Dot16  cond1;
+                        CF2_F16Dot16  cond2;
+
+
+                        if ( arg_cnt != 4 )
+                          goto Unexpected_OtherSubr;
+
+                        cond2 = cf2_stack_popFixed( opStack );
+                        cond1 = cf2_stack_popFixed( opStack );
+                        arg2  = cf2_stack_popFixed( opStack );
+                        arg1  = cf2_stack_popFixed( opStack );
+
+                        cf2_stack_pushFixed( opStack,
+                                             cond1 <= cond2 ? arg1 : arg2 );
+                        known_othersubr_result_cnt = 1;
+                      }
+                      break;
+
+                    case 28:
+                      /* 0 28 callothersubr pop                     */
+                      /* ==> push random value from interval [0, 1) */
+                      /*     onto stack                             */
+                      {
+                        CF2_F16Dot16  r;
+
+
+                        if ( arg_cnt != 0 )
+                          goto Unexpected_OtherSubr;
+
+                        /* only use the lower 16 bits of `random'  */
+                        /* to generate a number in the range (0;1] */
+                        r = (CF2_F16Dot16)
+                              ( ( decoder->current_subfont->random & 0xFFFF ) + 1 );
+
+                        decoder->current_subfont->random =
+                          cff_random( decoder->current_subfont->random );
+
+                        cf2_stack_pushFixed( opStack, r );
+                        known_othersubr_result_cnt = 1;
+                      }
+                      break;
+
+                    default:
+                      if ( arg_cnt >= 0 && subr_no >= 0 )
+                      {
+                        FT_Int  i;
+
+
+                        FT_ERROR((
+                          "cf2_interpT2CharString (Type 1 mode):"
+                          " unknown othersubr [%d %d], wish me luck\n",
+                          arg_cnt, subr_no ));
+
+                        /* store the unused args        */
+                        /* for this unhandled OtherSubr */
+
+                        if ( arg_cnt > PS_STORAGE_SIZE )
+                          arg_cnt = PS_STORAGE_SIZE;
+                        result_cnt = arg_cnt;
+
+                        for ( i = 1; i <= arg_cnt; i++ )
+                          results[result_cnt - i] =
+                            cf2_stack_popFixed( opStack );
+
+                        break;
+                      }
+                      /* fall through */
+
+                    Unexpected_OtherSubr:
+                      FT_ERROR(( "cf2_interpT2CharString (Type 1 mode):"
+                                 " invalid othersubr [%d %d]\n",
+                                 arg_cnt, subr_no ));
+                      lastError = FT_THROW( Invalid_Glyph_Format );
+                      goto exit;
+                    }
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escPOP:
+                  if ( !font->isT1 )
+                    FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
+                  else
+                  {
+                    FT_TRACE4(( " pop" ));
+
+                    if ( known_othersubr_result_cnt > 0 )
+                    {
+                      known_othersubr_result_cnt--;
+                      /* ignore, we pushed the operands ourselves */
+                      continue;
+                    }
+
+                    if ( result_cnt == 0 )
+                    {
+                      FT_ERROR(( "cf2_interpT2CharString (Type 1 mode):"
+                                 " no more operands for othersubr\n" ));
+                      lastError = FT_THROW( Invalid_Glyph_Format );
+                      goto exit;
+                    }
+
+                    result_cnt--;
+                    cf2_stack_pushFixed( opStack, results[result_cnt] );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escDROP:
+                  FT_TRACE4(( " drop\n" ));
+
+                  (void)cf2_stack_popFixed( opStack );
+                  continue; /* do not clear the stack */
+
+                case cf2_escPUT:
+                  {
+                    CF2_F16Dot16  val;
+                    CF2_Int       idx;
+
+
+                    FT_TRACE4(( " put\n" ));
+
+                    idx = cf2_stack_popInt( opStack );
+                    val = cf2_stack_popFixed( opStack );
+
+                    if ( idx >= 0 && idx < CF2_STORAGE_SIZE )
+                      storage[idx] = val;
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escGET:
+                  {
+                    CF2_Int  idx;
+
+
+                    FT_TRACE4(( " get\n" ));
+
+                    idx = cf2_stack_popInt( opStack );
+
+                    if ( idx >= 0 && idx < CF2_STORAGE_SIZE )
+                      cf2_stack_pushFixed( opStack, storage[idx] );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escIFELSE:
+                  {
+                    CF2_F16Dot16  arg1;
+                    CF2_F16Dot16  arg2;
+                    CF2_F16Dot16  cond1;
+                    CF2_F16Dot16  cond2;
+
+
+                    FT_TRACE4(( " ifelse\n" ));
+
+                    cond2 = cf2_stack_popFixed( opStack );
+                    cond1 = cf2_stack_popFixed( opStack );
+                    arg2  = cf2_stack_popFixed( opStack );
+                    arg1  = cf2_stack_popFixed( opStack );
+
+                    cf2_stack_pushFixed( opStack,
+                                         cond1 <= cond2 ? arg1 : arg2 );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escRANDOM: /* in spec */
+                  {
+                    CF2_F16Dot16  r;
+
+
+                    FT_TRACE4(( " random\n" ));
+
+                    /* only use the lower 16 bits of `random'  */
+                    /* to generate a number in the range (0;1] */
+                    r = (CF2_F16Dot16)
+                          ( ( decoder->current_subfont->random & 0xFFFF ) + 1 );
+
+                    decoder->current_subfont->random =
+                      cff_random( decoder->current_subfont->random );
+
+                    cf2_stack_pushFixed( opStack, r );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escMUL:
+                  {
+                    CF2_F16Dot16  factor1;
+                    CF2_F16Dot16  factor2;
+
+
+                    FT_TRACE4(( " mul\n" ));
+
+                    factor2 = cf2_stack_popFixed( opStack );
+                    factor1 = cf2_stack_popFixed( opStack );
+
+                    cf2_stack_pushFixed( opStack,
+                                         FT_MulFix( factor1, factor2 ) );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escSQRT:
+                  {
+                    CF2_F16Dot16  arg;
+
+
+                    FT_TRACE4(( " sqrt\n" ));
+
+                    arg = cf2_stack_popFixed( opStack );
+                    if ( arg > 0 )
+                    {
+                      /* use a start value that doesn't make */
+                      /* the algorithm's addition overflow   */
+                      FT_Fixed  root = arg < 10 ? arg : arg >> 1;
+                      FT_Fixed  new_root;
+
+
+                      /* Babylonian method */
+                      for (;;)
+                      {
+                        new_root = ( root + FT_DivFix( arg, root ) + 1 ) >> 1;
+                        if ( new_root == root )
+                          break;
+                        root = new_root;
+                      }
+                      arg = new_root;
+                    }
+                    else
+                      arg = 0;
+
+                    cf2_stack_pushFixed( opStack, arg );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escDUP:
+                  {
+                    CF2_F16Dot16  arg;
+
+
+                    FT_TRACE4(( " dup\n" ));
+
+                    arg = cf2_stack_popFixed( opStack );
+
+                    cf2_stack_pushFixed( opStack, arg );
+                    cf2_stack_pushFixed( opStack, arg );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escEXCH:
+                  {
+                    CF2_F16Dot16  arg1;
+                    CF2_F16Dot16  arg2;
+
+
+                    FT_TRACE4(( " exch\n" ));
+
+                    arg2 = cf2_stack_popFixed( opStack );
+                    arg1 = cf2_stack_popFixed( opStack );
+
+                    cf2_stack_pushFixed( opStack, arg2 );
+                    cf2_stack_pushFixed( opStack, arg1 );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escINDEX:
+                  {
+                    CF2_Int   idx;
+                    CF2_UInt  size;
+
+
+                    FT_TRACE4(( " index\n" ));
+
+                    idx  = cf2_stack_popInt( opStack );
+                    size = cf2_stack_count( opStack );
+
+                    if ( size > 0 )
+                    {
+                      /* for `cf2_stack_getReal',   */
+                      /* index 0 is bottom of stack */
+                      CF2_UInt  gr_idx;
+
+
+                      if ( idx < 0 )
+                        gr_idx = size - 1;
+                      else if ( (CF2_UInt)idx >= size )
+                        gr_idx = 0;
+                      else
+                        gr_idx = size - 1 - (CF2_UInt)idx;
+
+                      cf2_stack_pushFixed( opStack,
+                                           cf2_stack_getReal( opStack,
+                                                              gr_idx ) );
+                    }
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escROLL:
+                  {
+                    CF2_Int  idx;
+                    CF2_Int  count;
+
+
+                    FT_TRACE4(( " roll\n" ));
+
+                    idx   = cf2_stack_popInt( opStack );
+                    count = cf2_stack_popInt( opStack );
+
+                    cf2_stack_roll( opStack, count, idx );
+                  }
+                  continue; /* do not clear the stack */
+
+                case cf2_escSETCURRENTPT:
+                  if ( !font->isT1 )
+                    FT_TRACE4(( " unknown op (12, %d)\n", op2 ));
+                  else
+                  {
+                    FT_TRACE4(( " setcurrentpoint" ));
+
+                    if ( !initial_map_ready )
+                      break;
+
+                    /* From the T1 specification, section 6.4:            */
+                    /*                                                    */
+                    /*   The setcurrentpoint command is used only in      */
+                    /*   conjunction with results from OtherSubrs         */
+                    /*   procedures.                                      */
+
+                    /* known_othersubr_result_cnt != 0 is already handled */
+                    /* above.                                             */
+
+                    /* Note, however, that both Ghostscript and Adobe     */
+                    /* Distiller handle this situation by silently        */
+                    /* ignoring the inappropriate `setcurrentpoint'       */
+                    /* instruction.  So we do the same.                   */
+#if 0
+
+                    if ( decoder->flex_state != 1 )
+                    {
+                      FT_ERROR(( "cf2_interpT2CharString:"
+                                 " unexpected `setcurrentpoint'\n" ));
+                      goto Syntax_Error;
+                    }
+                    else
+                      ...
+#endif
+
+                    curY = cf2_stack_popFixed( opStack );
+                    curX = cf2_stack_popFixed( opStack );
+
+                    decoder->flex_state = 0;
+                  }
+                  break;
+
+                } /* end of 2nd switch checking op2 */
+              }
+            }
+          } /* end of 1st switch checking op2 */
+        } /* case cf2_cmdESC */
+
+        break;
+
+      case cf2_cmdHSBW:
+        if ( !font->isT1 )
+          FT_TRACE4(( " unknown op (%d)\n", op1 ));
+        else
+        {
+          CF2_Fixed    lsb_x;
+          PS_Builder*  builder;
+
+
+          FT_TRACE4(( " hsbw" ));
+
+          builder = &decoder->builder;
+
+          builder->advance->x = cf2_stack_popFixed( opStack );
+          builder->advance->y = 0;
+
+          lsb_x = cf2_stack_popFixed( opStack );
+
+          builder->left_bearing->x = ADD_INT32( builder->left_bearing->x,
+                                                lsb_x );
+
+          haveWidth = TRUE;
+
+          /* the `metrics_only' indicates that we only want to compute */
+          /* the glyph's metrics (lsb + advance width), not load the   */
+          /* rest of it; so exit immediately                           */
+          if ( builder->metrics_only )
+            goto exit;
+
+          if ( initial_map_ready )
+            curX = ADD_INT32( curX, lsb_x );
+        }
+        break;
+
+      case cf2_cmdENDCHAR:
+        FT_TRACE4(( " endchar\n" ));
+
+        if ( font->isT1 && !initial_map_ready )
+        {
+          FT_TRACE5(( "cf2_interpT2CharString (Type 1 mode): "
+                      "Build initial hintmap, rewinding...\n" ));
+
+          /* trigger initial hintmap build */
+          cf2_glyphpath_moveTo( &glyphPath, curX, curY );
+
+          initial_map_ready = TRUE;
+
+          /* change hints routine - clear for rewind */
+          cf2_arrstack_clear( &vStemHintArray );
+          cf2_arrstack_clear( &hStemHintArray );
+
+          cf2_hintmask_init( &hintMask, error );
+          hintMask.isValid = FALSE;
+          hintMask.isNew   = TRUE;
+
+          /* rewind charstring */
+          /* some charstrings use endchar from a final subroutine call */
+          /* without returning, detect these and exit to the top level */
+          /* charstring                                                */
+          while ( charstringIndex > 0 )
+          {
+            FT_TRACE4(( " return (leaving level %d)\n", charstringIndex ));
+
+            /* restore position in previous charstring */
+            charstring = (CF2_Buffer)
+                           cf2_arrstack_getPointer(
+                             &subrStack,
+                             (CF2_UInt)--charstringIndex );
+          }
+          charstring->ptr = charstring->start;
+
+          break;
+        }
+
+        if ( cf2_stack_count( opStack ) == 1 ||
+             cf2_stack_count( opStack ) == 5 )
+        {
+          if ( !haveWidth )
+            *width = ADD_INT32( cf2_stack_getReal( opStack, 0 ),
+                                nominalWidthX );
+        }
+
+        /* width is defined or default after this */
+        haveWidth = TRUE;
+
+        if ( decoder->width_only )
+          goto exit;
+
+        /* close path if still open */
+        cf2_glyphpath_closeOpenPath( &glyphPath );
+
+        /* disable seac for CFF2 and Type1        */
+        /* (charstring ending with args on stack) */
+        if ( !font->isCFF2 && !font->isT1 && cf2_stack_count( opStack ) > 1 )
+        {
+          /* must be either 4 or 5 --                       */
+          /* this is a (deprecated) implied `seac' operator */
+
+          CF2_Int        achar;
+          CF2_Int        bchar;
+          CF2_BufferRec  component;
+          CF2_Fixed      dummyWidth;   /* ignore component width */
+          FT_Error       error2;
+
+
+          if ( doingSeac )
+          {
+            lastError = FT_THROW( Invalid_Glyph_Format );
+            goto exit;      /* nested seac */
+          }
+
+          achar = cf2_stack_popInt( opStack );
+          bchar = cf2_stack_popInt( opStack );
+
+          curY = cf2_stack_popFixed( opStack );
+          curX = cf2_stack_popFixed( opStack );
+
+          error2 = cf2_getSeacComponent( decoder, achar, &component );
+          if ( error2 )
+          {
+            lastError = error2;      /* pass FreeType error through */
+            goto exit;
+          }
+          cf2_interpT2CharString( font,
+                                  &component,
+                                  callbacks,
+                                  translation,
+                                  TRUE,
+                                  curX,
+                                  curY,
+                                  &dummyWidth );
+          cf2_freeSeacComponent( decoder, &component );
+
+          error2 = cf2_getSeacComponent( decoder, bchar, &component );
+          if ( error2 )
+          {
+            lastError = error2;      /* pass FreeType error through */
+            goto exit;
+          }
+          cf2_interpT2CharString( font,
+                                  &component,
+                                  callbacks,
+                                  translation,
+                                  TRUE,
+                                  0,
+                                  0,
+                                  &dummyWidth );
+          cf2_freeSeacComponent( decoder, &component );
+        }
+        goto exit;
+
+      case cf2_cmdCNTRMASK:
+      case cf2_cmdHINTMASK:
+        /* the final \n in the tracing message gets added in      */
+        /* `cf2_hintmask_read' (which also traces the mask bytes) */
+        FT_TRACE4(( op1 == cf2_cmdCNTRMASK ? " cntrmask" : " hintmask" ));
+
+        /* never add hints after the mask is computed */
+        if ( cf2_stack_count( opStack ) > 1    &&
+             cf2_hintmask_isValid( &hintMask ) )
+        {
+          FT_TRACE4(( "cf2_interpT2CharString: invalid hint mask\n" ));
+          break;
+        }
+
+        /* if there are arguments on the stack, there this is an */
+        /* implied cf2_cmdVSTEMHM                                */
+        cf2_doStems( font,
+                     opStack,
+                     &vStemHintArray,
+                     width,
+                     &haveWidth,
+                     0 );
+
+        if ( decoder->width_only )
+          goto exit;
+
+        if ( op1 == cf2_cmdHINTMASK )
+        {
+          /* consume the hint mask bytes which follow the operator */
+          cf2_hintmask_read( &hintMask,
+                             charstring,
+                             cf2_arrstack_size( &hStemHintArray ) +
+                               cf2_arrstack_size( &vStemHintArray ) );
+        }
+        else
+        {
+          /*
+           * Consume the counter mask bytes which follow the operator:
+           * Build a temporary hint map, just to place and lock those
+           * stems participating in the counter mask.  These are most
+           * likely the dominant hstems, and are grouped together in a
+           * few counter groups, not necessarily in correspondence
+           * with the hint groups.  This reduces the chances of
+           * conflicts between hstems that are initially placed in
+           * separate hint groups and then brought together.  The
+           * positions are copied back to `hStemHintArray', so we can
+           * discard `counterMask' and `counterHintMap'.
+           *
+           */
+          CF2_HintMapRec   counterHintMap;
+          CF2_HintMaskRec  counterMask;
+
+
+          cf2_hintmap_init( &counterHintMap,
+                            font,
+                            &glyphPath.initialHintMap,
+                            &glyphPath.hintMoves,
+                            scaleY );
+          cf2_hintmask_init( &counterMask, error );
+
+          cf2_hintmask_read( &counterMask,
+                             charstring,
+                             cf2_arrstack_size( &hStemHintArray ) +
+                               cf2_arrstack_size( &vStemHintArray ) );
+          cf2_hintmap_build( &counterHintMap,
+                             &hStemHintArray,
+                             &vStemHintArray,
+                             &counterMask,
+                             0,
+                             FALSE );
+        }
+        break;
+
+      case cf2_cmdRMOVETO:
+        FT_TRACE4(( " rmoveto\n" ));
+
+        if ( font->isT1 && !decoder->flex_state && !haveWidth )
+          FT_ERROR(( "cf2_interpT2CharString (Type 1 mode):"
+                     " No width. Use hsbw/sbw as first op\n" ));
+
+        if ( cf2_stack_count( opStack ) > 2 && !haveWidth )
+          *width = ADD_INT32( cf2_stack_getReal( opStack, 0 ),
+                              nominalWidthX );
+
+        /* width is defined or default after this */
+        haveWidth = TRUE;
+
+        if ( decoder->width_only )
+          goto exit;
+
+        curY = ADD_INT32( curY, cf2_stack_popFixed( opStack ) );
+        curX = ADD_INT32( curX, cf2_stack_popFixed( opStack ) );
+
+        if ( !decoder->flex_state )
+          cf2_glyphpath_moveTo( &glyphPath, curX, curY );
+
+        break;
+
+      case cf2_cmdHMOVETO:
+        FT_TRACE4(( " hmoveto\n" ));
+
+        if ( font->isT1 && !decoder->flex_state && !haveWidth )
+          FT_ERROR(( "cf2_interpT2CharString (Type 1 mode):"
+                     " No width. Use hsbw/sbw as first op\n" ));
+
+        if ( cf2_stack_count( opStack ) > 1 && !haveWidth )
+          *width = ADD_INT32( cf2_stack_getReal( opStack, 0 ),
+                              nominalWidthX );
+
+        /* width is defined or default after this */
+        haveWidth = TRUE;
+
+        if ( decoder->width_only )
+          goto exit;
+
+        curX = ADD_INT32( curX, cf2_stack_popFixed( opStack ) );
+
+        cf2_glyphpath_moveTo( &glyphPath, curX, curY );
+
+        break;
+
+      case cf2_cmdRLINECURVE:
+        {
+          CF2_UInt  count = cf2_stack_count( opStack );
+          CF2_UInt  idx   = 0;
+
+
+          FT_TRACE4(( " rlinecurve\n" ));
+
+          while ( idx + 6 < count )
+          {
+            curX = ADD_INT32( curX, cf2_stack_getReal( opStack,
+                                                       idx + 0 ) );
+            curY = ADD_INT32( curY, cf2_stack_getReal( opStack,
+                                                       idx + 1 ) );
+
+            cf2_glyphpath_lineTo( &glyphPath, curX, curY );
+            idx += 2;
+          }
+
+          while ( idx < count )
+          {
+            CF2_Fixed  x1, y1, x2, y2, x3, y3;
+
+
+            x1 = ADD_INT32( cf2_stack_getReal( opStack, idx + 0 ), curX );
+            y1 = ADD_INT32( cf2_stack_getReal( opStack, idx + 1 ), curY );
+            x2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 2 ), x1 );
+            y2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 3 ), y1 );
+            x3 = ADD_INT32( cf2_stack_getReal( opStack, idx + 4 ), x2 );
+            y3 = ADD_INT32( cf2_stack_getReal( opStack, idx + 5 ), y2 );
+
+            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
+
+            curX  = x3;
+            curY  = y3;
+            idx  += 6;
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue; /* no need to clear stack again */
+
+      case cf2_cmdVVCURVETO:
+        {
+          CF2_UInt  count, count1 = cf2_stack_count( opStack );
+          CF2_UInt  idx = 0;
+
+
+          /* if `cf2_stack_count' isn't of the form 4n or 4n+1, */
+          /* we enforce it by clearing the second bit           */
+          /* (and sorting the stack indexing to suit)           */
+          count = count1 & ~2U;
+          idx  += count1 - count;
+
+          FT_TRACE4(( " vvcurveto\n" ));
+
+          while ( idx < count )
+          {
+            CF2_Fixed  x1, y1, x2, y2, x3, y3;
+
+
+            if ( ( count - idx ) & 1 )
+            {
+              x1 = ADD_INT32( cf2_stack_getReal( opStack, idx ), curX );
+
+              idx++;
+            }
+            else
+              x1 = curX;
+
+            y1 = ADD_INT32( cf2_stack_getReal( opStack, idx + 0 ), curY );
+            x2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 1 ), x1 );
+            y2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 2 ), y1 );
+            x3 = x2;
+            y3 = ADD_INT32( cf2_stack_getReal( opStack, idx + 3 ), y2 );
+
+            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
+
+            curX  = x3;
+            curY  = y3;
+            idx  += 4;
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue; /* no need to clear stack again */
+
+      case cf2_cmdHHCURVETO:
+        {
+          CF2_UInt  count, count1 = cf2_stack_count( opStack );
+          CF2_UInt  idx = 0;
+
+
+          /* if `cf2_stack_count' isn't of the form 4n or 4n+1, */
+          /* we enforce it by clearing the second bit           */
+          /* (and sorting the stack indexing to suit)           */
+          count = count1 & ~2U;
+          idx  += count1 - count;
+
+          FT_TRACE4(( " hhcurveto\n" ));
+
+          while ( idx < count )
+          {
+            CF2_Fixed  x1, y1, x2, y2, x3, y3;
+
+
+            if ( ( count - idx ) & 1 )
+            {
+              y1 = ADD_INT32( cf2_stack_getReal( opStack, idx ), curY );
+
+              idx++;
+            }
+            else
+              y1 = curY;
+
+            x1 = ADD_INT32( cf2_stack_getReal( opStack, idx + 0 ), curX );
+            x2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 1 ), x1 );
+            y2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 2 ), y1 );
+            x3 = ADD_INT32( cf2_stack_getReal( opStack, idx + 3 ), x2 );
+            y3 = y2;
+
+            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
+
+            curX  = x3;
+            curY  = y3;
+            idx  += 4;
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue; /* no need to clear stack again */
+
+      case cf2_cmdVHCURVETO:
+      case cf2_cmdHVCURVETO:
+        {
+          CF2_UInt  count, count1 = cf2_stack_count( opStack );
+          CF2_UInt  idx = 0;
+
+          FT_Bool  alternate = FT_BOOL( op1 == cf2_cmdHVCURVETO );
+
+
+          /* if `cf2_stack_count' isn't of the form 8n, 8n+1, */
+          /* 8n+4, or 8n+5, we enforce it by clearing the     */
+          /* second bit                                       */
+          /* (and sorting the stack indexing to suit)         */
+          count = count1 & ~2U;
+          idx  += count1 - count;
+
+          FT_TRACE4(( alternate ? " hvcurveto\n" : " vhcurveto\n" ));
+
+          while ( idx < count )
+          {
+            CF2_Fixed x1, x2, x3, y1, y2, y3;
+
+
+            if ( alternate )
+            {
+              x1 = ADD_INT32( cf2_stack_getReal( opStack, idx + 0 ), curX );
+              y1 = curY;
+              x2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 1 ), x1 );
+              y2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 2 ), y1 );
+              y3 = ADD_INT32( cf2_stack_getReal( opStack, idx + 3 ), y2 );
+
+              if ( count - idx == 5 )
+              {
+                x3 = ADD_INT32( cf2_stack_getReal( opStack, idx + 4 ), x2 );
+
+                idx++;
+              }
+              else
+                x3 = x2;
+
+              alternate = FALSE;
+            }
+            else
+            {
+              x1 = curX;
+              y1 = ADD_INT32( cf2_stack_getReal( opStack, idx + 0 ), curY );
+              x2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 1 ), x1 );
+              y2 = ADD_INT32( cf2_stack_getReal( opStack, idx + 2 ), y1 );
+              x3 = ADD_INT32( cf2_stack_getReal( opStack, idx + 3 ), x2 );
+
+              if ( count - idx == 5 )
+              {
+                y3 = ADD_INT32( cf2_stack_getReal( opStack, idx + 4 ), y2 );
+
+                idx++;
+              }
+              else
+                y3 = y2;
+
+              alternate = TRUE;
+            }
+
+            cf2_glyphpath_curveTo( &glyphPath, x1, y1, x2, y2, x3, y3 );
+
+            curX  = x3;
+            curY  = y3;
+            idx  += 4;
+          }
+
+          cf2_stack_clear( opStack );
+        }
+        continue;     /* no need to clear stack again */
+
+      case cf2_cmdEXTENDEDNMBR:
+        {
+          CF2_Int  v;
+
+          CF2_Int  byte1 = cf2_buf_readByte( charstring );
+          CF2_Int  byte2 = cf2_buf_readByte( charstring );
+
+
+          v = (FT_Short)( ( byte1 << 8 ) |
+                            byte2        );
+
+          FT_TRACE4(( " %d", v ));
+
+          cf2_stack_pushInt( opStack, v );
+        }
+        continue;
+
+      default:
+        /* numbers */
+        {
+          if ( /* op1 >= 32 && */ op1 <= 246 )
+          {
+            CF2_Int  v;
+
+
+            v = op1 - 139;
+
+            FT_TRACE4(( " %d", v ));
+
+            /* -107 .. 107 */
+            cf2_stack_pushInt( opStack, v );
+          }
+
+          else if ( /* op1 >= 247 && */ op1 <= 250 )
+          {
+            CF2_Int  v;
+
+
+            v  = op1;
+            v -= 247;
+            v *= 256;
+            v += cf2_buf_readByte( charstring );
+            v += 108;
+
+            FT_TRACE4(( " %d", v ));
+
+            /* 108 .. 1131 */
+            cf2_stack_pushInt( opStack, v );
+          }
+
+          else if ( /* op1 >= 251 && */ op1 <= 254 )
+          {
+            CF2_Int  v;
+
+
+            v  = op1;
+            v -= 251;
+            v *= 256;
+            v += cf2_buf_readByte( charstring );
+            v  = -v - 108;
+
+            FT_TRACE4(( " %d", v ));
+
+            /* -1131 .. -108 */
+            cf2_stack_pushInt( opStack, v );
+          }
+
+          else /* op1 == 255 */
+          {
+            CF2_Fixed  v;
+
+            FT_UInt32  byte1 = (FT_UInt32)cf2_buf_readByte( charstring );
+            FT_UInt32  byte2 = (FT_UInt32)cf2_buf_readByte( charstring );
+            FT_UInt32  byte3 = (FT_UInt32)cf2_buf_readByte( charstring );
+            FT_UInt32  byte4 = (FT_UInt32)cf2_buf_readByte( charstring );
+
+
+            v = (CF2_Fixed)( ( byte1 << 24 ) |
+                             ( byte2 << 16 ) |
+                             ( byte3 <<  8 ) |
+                               byte4         );
+
+            /*
+             * For Type 1:
+             *
+             * According to the specification, values > 32000 or < -32000
+             * must be followed by a `div' operator to make the result be
+             * in the range [-32000;32000].  We expect that the second
+             * argument of `div' is not a large number.  Additionally, we
+             * don't handle stuff like `<large1> <large2> <num> div <num>
+             * div' or <large1> <large2> <num> div div'.  This is probably
+             * not allowed anyway.
+             *
+             * <large> <num> <num>+ div is not checked but should not be
+             * allowed as the large value remains untouched.
+             *
+             */
+            if ( font->isT1 )
+            {
+              if ( v > 32000 || v < -32000 )
+              {
+                if ( large_int )
+                  FT_ERROR(( "cf2_interpT2CharString (Type 1 mode):"
+                             " no `div' after large integer\n" ));
+                else
+                  large_int = TRUE;
+              }
+
+              FT_TRACE4(( " %d", v ));
+
+              cf2_stack_pushInt( opStack, (CF2_Int)v );
+            }
+            else
+            {
+              FT_TRACE4(( " %.5fF", v / 65536.0 ));
+
+              cf2_stack_pushFixed( opStack, v );
+            }
+          }
+        }
+        continue;   /* don't clear stack */
+
+      } /* end of switch statement checking `op1' */
+
+      cf2_stack_clear( opStack );
+
+    } /* end of main interpreter loop */
+
+    /* we get here if the charstring ends without cf2_cmdENDCHAR */
+    FT_TRACE4(( "cf2_interpT2CharString:"
+                "  charstring ends without ENDCHAR\n" ));
+
+  exit:
+    /* check whether last error seen is also the first one */
+    cf2_setError( error, lastError );
+
+    if ( *error )
+      FT_TRACE4(( "charstring error %d\n", *error ));
+
+    /* free resources from objects we've used */
+    cf2_glyphpath_finalize( &glyphPath );
+    cf2_arrstack_finalize( &vStemHintArray );
+    cf2_arrstack_finalize( &hStemHintArray );
+    cf2_arrstack_finalize( &subrStack );
+    cf2_stack_free( opStack );
+
+    FT_TRACE4(( "\n" ));
+
+    return;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h
new file mode 100644
index 0000000000..4790aaa302
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h
@@ -0,0 +1,83 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psintrp.h                                                              */
+/*                                                                         */
+/*    Adobe's CFF Interpreter (specification).                             */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSINTRP_H_
+#define PSINTRP_H_
+
+
+#include "psft.h"
+#include "pshints.h"
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( void )
+  cf2_hintmask_init( CF2_HintMask  hintmask,
+                     FT_Error*     error );
+  FT_LOCAL( FT_Bool )
+  cf2_hintmask_isValid( const CF2_HintMask  hintmask );
+  FT_LOCAL( FT_Bool )
+  cf2_hintmask_isNew( const CF2_HintMask  hintmask );
+  FT_LOCAL( void )
+  cf2_hintmask_setNew( CF2_HintMask  hintmask,
+                       FT_Bool       val );
+  FT_LOCAL( FT_Byte* )
+  cf2_hintmask_getMaskPtr( CF2_HintMask  hintmask );
+  FT_LOCAL( void )
+  cf2_hintmask_setAll( CF2_HintMask  hintmask,
+                       size_t        bitCount );
+
+  FT_LOCAL( void )
+  cf2_interpT2CharString( CF2_Font              font,
+                          CF2_Buffer            charstring,
+                          CF2_OutlineCallbacks  callbacks,
+                          const FT_Vector*      translation,
+                          FT_Bool               doingSeac,
+                          CF2_Fixed             curX,
+                          CF2_Fixed             curY,
+                          CF2_Fixed*            width );
+
+
+FT_END_HEADER
+
+
+#endif /* PSINTRP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c
new file mode 100644
index 0000000000..f54bc7e416
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c
@@ -0,0 +1,2533 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psobjs.c                                                               */
+/*                                                                         */
+/*    Auxiliary functions for PostScript fonts (body).                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_DRIVER_H
+
+#include "psobjs.h"
+#include "psconv.h"
+
+#include "psauxerr.h"
+#include "psauxmod.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_psobjs
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                             PS_TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ps_table_new                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a PS_Table.                                            */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    table  :: The address of the target table.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    count  :: The table size = the maximum number of elements.         */
+  /*                                                                       */
+  /*    memory :: The memory object to use for all subsequent              */
+  /*              reallocations.                                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  ps_table_new( PS_Table   table,
+                FT_Int     count,
+                FT_Memory  memory )
+  {
+    FT_Error  error;
+
+
+    table->memory = memory;
+    if ( FT_NEW_ARRAY( table->elements, count ) ||
+         FT_NEW_ARRAY( table->lengths,  count ) )
+      goto Exit;
+
+    table->max_elems = count;
+    table->init      = 0xDEADBEEFUL;
+    table->num_elems = 0;
+    table->block     = NULL;
+    table->capacity  = 0;
+    table->cursor    = 0;
+
+    *(PS_Table_FuncsRec*)&table->funcs = ps_table_funcs;
+
+  Exit:
+    if ( error )
+      FT_FREE( table->elements );
+
+    return error;
+  }
+
+
+  static void
+  shift_elements( PS_Table  table,
+                  FT_Byte*  old_base )
+  {
+    FT_PtrDist  delta  = table->block - old_base;
+    FT_Byte**   offset = table->elements;
+    FT_Byte**   limit  = offset + table->max_elems;
+
+
+    for ( ; offset < limit; offset++ )
+    {
+      if ( offset[0] )
+        offset[0] += delta;
+    }
+  }
+
+
+  static FT_Error
+  reallocate_t1_table( PS_Table   table,
+                       FT_Offset  new_size )
+  {
+    FT_Memory  memory   = table->memory;
+    FT_Byte*   old_base = table->block;
+    FT_Error   error;
+
+
+    /* allocate new base block */
+    if ( FT_ALLOC( table->block, new_size ) )
+    {
+      table->block = old_base;
+      return error;
+    }
+
+    /* copy elements and shift offsets */
+    if ( old_base )
+    {
+      FT_MEM_COPY( table->block, old_base, table->capacity );
+      shift_elements( table, old_base );
+      FT_FREE( old_base );
+    }
+
+    table->capacity = new_size;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ps_table_add                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Adds an object to a PS_Table, possibly growing its memory block.   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    table  :: The target table.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    idx    :: The index of the object in the table.                    */
+  /*                                                                       */
+  /*    object :: The address of the object to copy in memory.             */
+  /*                                                                       */
+  /*    length :: The length in bytes of the source object.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.  An error is returned if a  */
+  /*    reallocation fails.                                                */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  ps_table_add( PS_Table  table,
+                FT_Int    idx,
+                void*     object,
+                FT_UInt   length )
+  {
+    if ( idx < 0 || idx >= table->max_elems )
+    {
+      FT_ERROR(( "ps_table_add: invalid index\n" ));
+      return FT_THROW( Invalid_Argument );
+    }
+
+    /* grow the base block if needed */
+    if ( table->cursor + length > table->capacity )
+    {
+      FT_Error    error;
+      FT_Offset   new_size = table->capacity;
+      FT_PtrDist  in_offset;
+
+
+      in_offset = (FT_Byte*)object - table->block;
+      if ( in_offset < 0 || (FT_Offset)in_offset >= table->capacity )
+        in_offset = -1;
+
+      while ( new_size < table->cursor + length )
+      {
+        /* increase size by 25% and round up to the nearest multiple
+           of 1024 */
+        new_size += ( new_size >> 2 ) + 1;
+        new_size  = FT_PAD_CEIL( new_size, 1024 );
+      }
+
+      error = reallocate_t1_table( table, new_size );
+      if ( error )
+        return error;
+
+      if ( in_offset >= 0 )
+        object = table->block + in_offset;
+    }
+
+    /* add the object to the base block and adjust offset */
+    table->elements[idx] = table->block + table->cursor;
+    table->lengths [idx] = length;
+    FT_MEM_COPY( table->block + table->cursor, object, length );
+
+    table->cursor += length;
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ps_table_done                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a PS_TableRec (i.e., reallocate it to its current        */
+  /*    cursor).                                                           */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    table :: The target table.                                         */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This function does NOT release the heap's memory block.  It is up  */
+  /*    to the caller to clean it, or reference it in its own structures.  */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  ps_table_done( PS_Table  table )
+  {
+    FT_Memory  memory = table->memory;
+    FT_Error   error;
+    FT_Byte*   old_base = table->block;
+
+
+    /* should never fail, because rec.cursor <= rec.size */
+    if ( !old_base )
+      return;
+
+    if ( FT_ALLOC( table->block, table->cursor ) )
+      return;
+    FT_MEM_COPY( table->block, old_base, table->cursor );
+    shift_elements( table, old_base );
+
+    table->capacity = table->cursor;
+    FT_FREE( old_base );
+
+    FT_UNUSED( error );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  ps_table_release( PS_Table  table )
+  {
+    FT_Memory  memory = table->memory;
+
+
+    if ( (FT_ULong)table->init == 0xDEADBEEFUL )
+    {
+      FT_FREE( table->block );
+      FT_FREE( table->elements );
+      FT_FREE( table->lengths );
+      table->init = 0;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            T1 PARSER                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* first character must be already part of the comment */
+
+  static void
+  skip_comment( FT_Byte*  *acur,
+                FT_Byte*   limit )
+  {
+    FT_Byte*  cur = *acur;
+
+
+    while ( cur < limit )
+    {
+      if ( IS_PS_NEWLINE( *cur ) )
+        break;
+      cur++;
+    }
+
+    *acur = cur;
+  }
+
+
+  static void
+  skip_spaces( FT_Byte*  *acur,
+               FT_Byte*   limit )
+  {
+    FT_Byte*  cur = *acur;
+
+
+    while ( cur < limit )
+    {
+      if ( !IS_PS_SPACE( *cur ) )
+      {
+        if ( *cur == '%' )
+          /* According to the PLRM, a comment is equal to a space. */
+          skip_comment( &cur, limit );
+        else
+          break;
+      }
+      cur++;
+    }
+
+    *acur = cur;
+  }
+
+
+#define IS_OCTAL_DIGIT( c ) ( '0' <= (c) && (c) <= '7' )
+
+
+  /* first character must be `(';                               */
+  /* *acur is positioned at the character after the closing `)' */
+
+  static FT_Error
+  skip_literal_string( FT_Byte*  *acur,
+                       FT_Byte*   limit )
+  {
+    FT_Byte*      cur   = *acur;
+    FT_Int        embed = 0;
+    FT_Error      error = FT_ERR( Invalid_File_Format );
+    unsigned int  i;
+
+
+    while ( cur < limit )
+    {
+      FT_Byte  c = *cur;
+
+
+      cur++;
+
+      if ( c == '\\' )
+      {
+        /* Red Book 3rd ed., section `Literal Text Strings', p. 29:     */
+        /* A backslash can introduce three different types              */
+        /* of escape sequences:                                         */
+        /*   - a special escaped char like \r, \n, etc.                 */
+        /*   - a one-, two-, or three-digit octal number                */
+        /*   - none of the above in which case the backslash is ignored */
+
+        if ( cur == limit )
+          /* error (or to be ignored?) */
+          break;
+
+        switch ( *cur )
+        {
+          /* skip `special' escape */
+        case 'n':
+        case 'r':
+        case 't':
+        case 'b':
+        case 'f':
+        case '\\':
+        case '(':
+        case ')':
+          cur++;
+          break;
+
+        default:
+          /* skip octal escape or ignore backslash */
+          for ( i = 0; i < 3 && cur < limit; i++ )
+          {
+            if ( !IS_OCTAL_DIGIT( *cur ) )
+              break;
+
+            cur++;
+          }
+        }
+      }
+      else if ( c == '(' )
+        embed++;
+      else if ( c == ')' )
+      {
+        embed--;
+        if ( embed == 0 )
+        {
+          error = FT_Err_Ok;
+          break;
+        }
+      }
+    }
+
+    *acur = cur;
+
+    return error;
+  }
+
+
+  /* first character must be `<' */
+
+  static FT_Error
+  skip_string( FT_Byte*  *acur,
+               FT_Byte*   limit )
+  {
+    FT_Byte*  cur = *acur;
+    FT_Error  err =  FT_Err_Ok;
+
+
+    while ( ++cur < limit )
+    {
+      /* All whitespace characters are ignored. */
+      skip_spaces( &cur, limit );
+      if ( cur >= limit )
+        break;
+
+      if ( !IS_PS_XDIGIT( *cur ) )
+        break;
+    }
+
+    if ( cur < limit && *cur != '>' )
+    {
+      FT_ERROR(( "skip_string: missing closing delimiter `>'\n" ));
+      err = FT_THROW( Invalid_File_Format );
+    }
+    else
+      cur++;
+
+    *acur = cur;
+    return err;
+  }
+
+
+  /* first character must be the opening brace that */
+  /* starts the procedure                           */
+
+  /* NB: [ and ] need not match:                    */
+  /* `/foo {[} def' is a valid PostScript fragment, */
+  /* even within a Type1 font                       */
+
+  static FT_Error
+  skip_procedure( FT_Byte*  *acur,
+                  FT_Byte*   limit )
+  {
+    FT_Byte*  cur;
+    FT_Int    embed = 0;
+    FT_Error  error = FT_Err_Ok;
+
+
+    FT_ASSERT( **acur == '{' );
+
+    for ( cur = *acur; cur < limit && error == FT_Err_Ok; cur++ )
+    {
+      switch ( *cur )
+      {
+      case '{':
+        embed++;
+        break;
+
+      case '}':
+        embed--;
+        if ( embed == 0 )
+        {
+          cur++;
+          goto end;
+        }
+        break;
+
+      case '(':
+        error = skip_literal_string( &cur, limit );
+        break;
+
+      case '<':
+        error = skip_string( &cur, limit );
+        break;
+
+      case '%':
+        skip_comment( &cur, limit );
+        break;
+      }
+    }
+
+  end:
+    if ( embed != 0 )
+      error = FT_THROW( Invalid_File_Format );
+
+    *acur = cur;
+
+    return error;
+  }
+
+
+  /***********************************************************************/
+  /*                                                                     */
+  /* All exported parsing routines handle leading whitespace and stop at */
+  /* the first character which isn't part of the just handled token.     */
+  /*                                                                     */
+  /***********************************************************************/
+
+
+  FT_LOCAL_DEF( void )
+  ps_parser_skip_PS_token( PS_Parser  parser )
+  {
+    /* Note: PostScript allows any non-delimiting, non-whitespace        */
+    /*       character in a name (PS Ref Manual, 3rd ed, p31).           */
+    /*       PostScript delimiters are (, ), <, >, [, ], {, }, /, and %. */
+
+    FT_Byte*  cur   = parser->cursor;
+    FT_Byte*  limit = parser->limit;
+    FT_Error  error = FT_Err_Ok;
+
+
+    skip_spaces( &cur, limit );             /* this also skips comments */
+    if ( cur >= limit )
+      goto Exit;
+
+    /* self-delimiting, single-character tokens */
+    if ( *cur == '[' || *cur == ']' )
+    {
+      cur++;
+      goto Exit;
+    }
+
+    /* skip balanced expressions (procedures and strings) */
+
+    if ( *cur == '{' )                              /* {...} */
+    {
+      error = skip_procedure( &cur, limit );
+      goto Exit;
+    }
+
+    if ( *cur == '(' )                              /* (...) */
+    {
+      error = skip_literal_string( &cur, limit );
+      goto Exit;
+    }
+
+    if ( *cur == '<' )                              /* <...> */
+    {
+      if ( cur + 1 < limit && *(cur + 1) == '<' )   /* << */
+      {
+        cur++;
+        cur++;
+      }
+      else
+        error = skip_string( &cur, limit );
+
+      goto Exit;
+    }
+
+    if ( *cur == '>' )
+    {
+      cur++;
+      if ( cur >= limit || *cur != '>' )             /* >> */
+      {
+        FT_ERROR(( "ps_parser_skip_PS_token:"
+                   " unexpected closing delimiter `>'\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+      cur++;
+      goto Exit;
+    }
+
+    if ( *cur == '/' )
+      cur++;
+
+    /* anything else */
+    while ( cur < limit )
+    {
+      /* *cur might be invalid (e.g., ')' or '}'), but this   */
+      /* is handled by the test `cur == parser->cursor' below */
+      if ( IS_PS_DELIM( *cur ) )
+        break;
+
+      cur++;
+    }
+
+  Exit:
+    if ( cur < limit && cur == parser->cursor )
+    {
+      FT_ERROR(( "ps_parser_skip_PS_token:"
+                 " current token is `%c' which is self-delimiting\n"
+                 "                        "
+                 " but invalid at this point\n",
+                 *cur ));
+
+      error = FT_THROW( Invalid_File_Format );
+    }
+
+    if ( cur > limit )
+      cur = limit;
+
+    parser->error  = error;
+    parser->cursor = cur;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  ps_parser_skip_spaces( PS_Parser  parser )
+  {
+    skip_spaces( &parser->cursor, parser->limit );
+  }
+
+
+  /* `token' here means either something between balanced delimiters */
+  /* or the next token; the delimiters are not removed.              */
+
+  FT_LOCAL_DEF( void )
+  ps_parser_to_token( PS_Parser  parser,
+                      T1_Token   token )
+  {
+    FT_Byte*  cur;
+    FT_Byte*  limit;
+    FT_Int    embed;
+
+
+    token->type  = T1_TOKEN_TYPE_NONE;
+    token->start = NULL;
+    token->limit = NULL;
+
+    /* first of all, skip leading whitespace */
+    ps_parser_skip_spaces( parser );
+
+    cur   = parser->cursor;
+    limit = parser->limit;
+
+    if ( cur >= limit )
+      return;
+
+    switch ( *cur )
+    {
+      /************* check for literal string *****************/
+    case '(':
+      token->type  = T1_TOKEN_TYPE_STRING;
+      token->start = cur;
+
+      if ( skip_literal_string( &cur, limit ) == FT_Err_Ok )
+        token->limit = cur;
+      break;
+
+      /************* check for programs/array *****************/
+    case '{':
+      token->type  = T1_TOKEN_TYPE_ARRAY;
+      token->start = cur;
+
+      if ( skip_procedure( &cur, limit ) == FT_Err_Ok )
+        token->limit = cur;
+      break;
+
+      /************* check for table/array ********************/
+      /* XXX: in theory we should also look for "<<"          */
+      /*      since this is semantically equivalent to "[";   */
+      /*      in practice it doesn't matter (?)               */
+    case '[':
+      token->type  = T1_TOKEN_TYPE_ARRAY;
+      embed        = 1;
+      token->start = cur++;
+
+      /* we need this to catch `[ ]' */
+      parser->cursor = cur;
+      ps_parser_skip_spaces( parser );
+      cur = parser->cursor;
+
+      while ( cur < limit && !parser->error )
+      {
+        /* XXX: this is wrong because it does not      */
+        /*      skip comments, procedures, and strings */
+        if ( *cur == '[' )
+          embed++;
+        else if ( *cur == ']' )
+        {
+          embed--;
+          if ( embed <= 0 )
+          {
+            token->limit = ++cur;
+            break;
+          }
+        }
+
+        parser->cursor = cur;
+        ps_parser_skip_PS_token( parser );
+        /* we need this to catch `[XXX ]' */
+        ps_parser_skip_spaces  ( parser );
+        cur = parser->cursor;
+      }
+      break;
+
+      /* ************ otherwise, it is any token **************/
+    default:
+      token->start = cur;
+      token->type  = ( *cur == '/' ) ? T1_TOKEN_TYPE_KEY : T1_TOKEN_TYPE_ANY;
+      ps_parser_skip_PS_token( parser );
+      cur = parser->cursor;
+      if ( !parser->error )
+        token->limit = cur;
+    }
+
+    if ( !token->limit )
+    {
+      token->start = NULL;
+      token->type  = T1_TOKEN_TYPE_NONE;
+    }
+
+    parser->cursor = cur;
+  }
+
+
+  /* NB: `tokens' can be NULL if we only want to count */
+  /* the number of array elements                      */
+
+  FT_LOCAL_DEF( void )
+  ps_parser_to_token_array( PS_Parser  parser,
+                            T1_Token   tokens,
+                            FT_UInt    max_tokens,
+                            FT_Int*    pnum_tokens )
+  {
+    T1_TokenRec  master;
+
+
+    *pnum_tokens = -1;
+
+    /* this also handles leading whitespace */
+    ps_parser_to_token( parser, &master );
+
+    if ( master.type == T1_TOKEN_TYPE_ARRAY )
+    {
+      FT_Byte*  old_cursor = parser->cursor;
+      FT_Byte*  old_limit  = parser->limit;
+      T1_Token  cur        = tokens;
+      T1_Token  limit      = cur + max_tokens;
+
+
+      /* don't include outermost delimiters */
+      parser->cursor = master.start + 1;
+      parser->limit  = master.limit - 1;
+
+      while ( parser->cursor < parser->limit )
+      {
+        T1_TokenRec  token;
+
+
+        ps_parser_to_token( parser, &token );
+        if ( !token.type )
+          break;
+
+        if ( tokens && cur < limit )
+          *cur = token;
+
+        cur++;
+      }
+
+      *pnum_tokens = (FT_Int)( cur - tokens );
+
+      parser->cursor = old_cursor;
+      parser->limit  = old_limit;
+    }
+  }
+
+
+  /* first character must be a delimiter or a part of a number */
+  /* NB: `coords' can be NULL if we just want to skip the      */
+  /*     array; in this case we ignore `max_coords'            */
+
+  static FT_Int
+  ps_tocoordarray( FT_Byte*  *acur,
+                   FT_Byte*   limit,
+                   FT_Int     max_coords,
+                   FT_Short*  coords )
+  {
+    FT_Byte*  cur   = *acur;
+    FT_Int    count = 0;
+    FT_Byte   c, ender;
+
+
+    if ( cur >= limit )
+      goto Exit;
+
+    /* check for the beginning of an array; otherwise, only one number */
+    /* will be read                                                    */
+    c     = *cur;
+    ender = 0;
+
+    if ( c == '[' )
+      ender = ']';
+    else if ( c == '{' )
+      ender = '}';
+
+    if ( ender )
+      cur++;
+
+    /* now, read the coordinates */
+    while ( cur < limit )
+    {
+      FT_Short  dummy;
+      FT_Byte*  old_cur;
+
+
+      /* skip whitespace in front of data */
+      skip_spaces( &cur, limit );
+      if ( cur >= limit )
+        goto Exit;
+
+      if ( *cur == ender )
+      {
+        cur++;
+        break;
+      }
+
+      old_cur = cur;
+
+      if ( coords && count >= max_coords )
+        break;
+
+      /* call PS_Conv_ToFixed() even if coords == NULL */
+      /* to properly parse number at `cur'             */
+      *( coords ? &coords[count] : &dummy ) =
+        (FT_Short)( PS_Conv_ToFixed( &cur, limit, 0 ) >> 16 );
+
+      if ( old_cur == cur )
+      {
+        count = -1;
+        goto Exit;
+      }
+      else
+        count++;
+
+      if ( !ender )
+        break;
+    }
+
+  Exit:
+    *acur = cur;
+    return count;
+  }
+
+
+  /* first character must be a delimiter or a part of a number */
+  /* NB: `values' can be NULL if we just want to skip the      */
+  /*     array; in this case we ignore `max_values'            */
+  /*                                                           */
+  /* return number of successfully parsed values               */
+
+  static FT_Int
+  ps_tofixedarray( FT_Byte*  *acur,
+                   FT_Byte*   limit,
+                   FT_Int     max_values,
+                   FT_Fixed*  values,
+                   FT_Int     power_ten )
+  {
+    FT_Byte*  cur   = *acur;
+    FT_Int    count = 0;
+    FT_Byte   c, ender;
+
+
+    if ( cur >= limit )
+      goto Exit;
+
+    /* Check for the beginning of an array.  Otherwise, only one number */
+    /* will be read.                                                    */
+    c     = *cur;
+    ender = 0;
+
+    if ( c == '[' )
+      ender = ']';
+    else if ( c == '{' )
+      ender = '}';
+
+    if ( ender )
+      cur++;
+
+    /* now, read the values */
+    while ( cur < limit )
+    {
+      FT_Fixed  dummy;
+      FT_Byte*  old_cur;
+
+
+      /* skip whitespace in front of data */
+      skip_spaces( &cur, limit );
+      if ( cur >= limit )
+        goto Exit;
+
+      if ( *cur == ender )
+      {
+        cur++;
+        break;
+      }
+
+      old_cur = cur;
+
+      if ( values && count >= max_values )
+        break;
+
+      /* call PS_Conv_ToFixed() even if coords == NULL */
+      /* to properly parse number at `cur'             */
+      *( values ? &values[count] : &dummy ) =
+        PS_Conv_ToFixed( &cur, limit, power_ten );
+
+      if ( old_cur == cur )
+      {
+        count = -1;
+        goto Exit;
+      }
+      else
+        count++;
+
+      if ( !ender )
+        break;
+    }
+
+  Exit:
+    *acur = cur;
+    return count;
+  }
+
+
+#if 0
+
+  static FT_String*
+  ps_tostring( FT_Byte**  cursor,
+               FT_Byte*   limit,
+               FT_Memory  memory )
+  {
+    FT_Byte*    cur = *cursor;
+    FT_UInt     len = 0;
+    FT_Int      count;
+    FT_String*  result;
+    FT_Error    error;
+
+
+    /* XXX: some stupid fonts have a `Notice' or `Copyright' string     */
+    /*      that simply doesn't begin with an opening parenthesis, even */
+    /*      though they have a closing one!  E.g. "amuncial.pfb"        */
+    /*                                                                  */
+    /*      We must deal with these ill-fated cases there.  Note that   */
+    /*      these fonts didn't work with the old Type 1 driver as the   */
+    /*      notice/copyright was not recognized as a valid string token */
+    /*      and made the old token parser commit errors.                */
+
+    while ( cur < limit && ( *cur == ' ' || *cur == '\t' ) )
+      cur++;
+    if ( cur + 1 >= limit )
+      return 0;
+
+    if ( *cur == '(' )
+      cur++;  /* skip the opening parenthesis, if there is one */
+
+    *cursor = cur;
+    count   = 0;
+
+    /* then, count its length */
+    for ( ; cur < limit; cur++ )
+    {
+      if ( *cur == '(' )
+        count++;
+
+      else if ( *cur == ')' )
+      {
+        count--;
+        if ( count < 0 )
+          break;
+      }
+    }
+
+    len = (FT_UInt)( cur - *cursor );
+    if ( cur >= limit || FT_ALLOC( result, len + 1 ) )
+      return 0;
+
+    /* now copy the string */
+    FT_MEM_COPY( result, *cursor, len );
+    result[len] = '\0';
+    *cursor = cur;
+    return result;
+  }
+
+#endif /* 0 */
+
+
+  static int
+  ps_tobool( FT_Byte*  *acur,
+             FT_Byte*   limit )
+  {
+    FT_Byte*  cur    = *acur;
+    FT_Bool   result = 0;
+
+
+    /* return 1 if we find `true', 0 otherwise */
+    if ( cur + 3 < limit &&
+         cur[0] == 't'   &&
+         cur[1] == 'r'   &&
+         cur[2] == 'u'   &&
+         cur[3] == 'e'   )
+    {
+      result = 1;
+      cur   += 5;
+    }
+    else if ( cur + 4 < limit &&
+              cur[0] == 'f'   &&
+              cur[1] == 'a'   &&
+              cur[2] == 'l'   &&
+              cur[3] == 's'   &&
+              cur[4] == 'e'   )
+    {
+      result = 0;
+      cur   += 6;
+    }
+
+    *acur = cur;
+    return result;
+  }
+
+
+  /* load a simple field (i.e. non-table) into the current list of objects */
+
+  FT_LOCAL_DEF( FT_Error )
+  ps_parser_load_field( PS_Parser       parser,
+                        const T1_Field  field,
+                        void**          objects,
+                        FT_UInt         max_objects,
+                        FT_ULong*       pflags )
+  {
+    T1_TokenRec   token;
+    FT_Byte*      cur;
+    FT_Byte*      limit;
+    FT_UInt       count;
+    FT_UInt       idx;
+    FT_Error      error;
+    T1_FieldType  type;
+
+
+    /* this also skips leading whitespace */
+    ps_parser_to_token( parser, &token );
+    if ( !token.type )
+      goto Fail;
+
+    count = 1;
+    idx   = 0;
+    cur   = token.start;
+    limit = token.limit;
+
+    type = field->type;
+
+    /* we must detect arrays in /FontBBox */
+    if ( type == T1_FIELD_TYPE_BBOX )
+    {
+      T1_TokenRec  token2;
+      FT_Byte*     old_cur   = parser->cursor;
+      FT_Byte*     old_limit = parser->limit;
+
+
+      /* don't include delimiters */
+      parser->cursor = token.start + 1;
+      parser->limit  = token.limit - 1;
+
+      ps_parser_to_token( parser, &token2 );
+      parser->cursor = old_cur;
+      parser->limit  = old_limit;
+
+      if ( token2.type == T1_TOKEN_TYPE_ARRAY )
+      {
+        type = T1_FIELD_TYPE_MM_BBOX;
+        goto FieldArray;
+      }
+    }
+    else if ( token.type == T1_TOKEN_TYPE_ARRAY )
+    {
+      count = max_objects;
+
+    FieldArray:
+      /* if this is an array and we have no blend, an error occurs */
+      if ( max_objects == 0 )
+        goto Fail;
+
+      idx = 1;
+
+      /* don't include delimiters */
+      cur++;
+      limit--;
+    }
+
+    for ( ; count > 0; count--, idx++ )
+    {
+      FT_Byte*    q      = (FT_Byte*)objects[idx] + field->offset;
+      FT_Long     val;
+      FT_String*  string = NULL;
+
+
+      skip_spaces( &cur, limit );
+
+      switch ( type )
+      {
+      case T1_FIELD_TYPE_BOOL:
+        val = ps_tobool( &cur, limit );
+        goto Store_Integer;
+
+      case T1_FIELD_TYPE_FIXED:
+        val = PS_Conv_ToFixed( &cur, limit, 0 );
+        goto Store_Integer;
+
+      case T1_FIELD_TYPE_FIXED_1000:
+        val = PS_Conv_ToFixed( &cur, limit, 3 );
+        goto Store_Integer;
+
+      case T1_FIELD_TYPE_INTEGER:
+        val = PS_Conv_ToInt( &cur, limit );
+        /* fall through */
+
+      Store_Integer:
+        switch ( field->size )
+        {
+        case (8 / FT_CHAR_BIT):
+          *(FT_Byte*)q = (FT_Byte)val;
+          break;
+
+        case (16 / FT_CHAR_BIT):
+          *(FT_UShort*)q = (FT_UShort)val;
+          break;
+
+        case (32 / FT_CHAR_BIT):
+          *(FT_UInt32*)q = (FT_UInt32)val;
+          break;
+
+        default:                /* for 64-bit systems */
+          *(FT_Long*)q = val;
+        }
+        break;
+
+      case T1_FIELD_TYPE_STRING:
+      case T1_FIELD_TYPE_KEY:
+        {
+          FT_Memory  memory = parser->memory;
+          FT_UInt    len    = (FT_UInt)( limit - cur );
+
+
+          if ( cur >= limit )
+            break;
+
+          /* we allow both a string or a name   */
+          /* for cases like /FontName (foo) def */
+          if ( token.type == T1_TOKEN_TYPE_KEY )
+          {
+            /* don't include leading `/' */
+            len--;
+            cur++;
+          }
+          else if ( token.type == T1_TOKEN_TYPE_STRING )
+          {
+            /* don't include delimiting parentheses    */
+            /* XXX we don't handle <<...>> here        */
+            /* XXX should we convert octal escapes?    */
+            /*     if so, what encoding should we use? */
+            cur++;
+            len -= 2;
+          }
+          else
+          {
+            FT_ERROR(( "ps_parser_load_field:"
+                       " expected a name or string\n"
+                       "                     "
+                       " but found token of type %d instead\n",
+                       token.type ));
+            error = FT_THROW( Invalid_File_Format );
+            goto Exit;
+          }
+
+          /* for this to work (FT_String**)q must have been */
+          /* initialized to NULL                            */
+          if ( *(FT_String**)q )
+          {
+            FT_TRACE0(( "ps_parser_load_field: overwriting field %s\n",
+                        field->ident ));
+            FT_FREE( *(FT_String**)q );
+            *(FT_String**)q = NULL;
+          }
+
+          if ( FT_ALLOC( string, len + 1 ) )
+            goto Exit;
+
+          FT_MEM_COPY( string, cur, len );
+          string[len] = 0;
+
+          *(FT_String**)q = string;
+        }
+        break;
+
+      case T1_FIELD_TYPE_BBOX:
+        {
+          FT_Fixed  temp[4];
+          FT_BBox*  bbox = (FT_BBox*)q;
+          FT_Int    result;
+
+
+          result = ps_tofixedarray( &cur, limit, 4, temp, 0 );
+
+          if ( result < 4 )
+          {
+            FT_ERROR(( "ps_parser_load_field:"
+                       " expected four integers in bounding box\n" ));
+            error = FT_THROW( Invalid_File_Format );
+            goto Exit;
+          }
+
+          bbox->xMin = FT_RoundFix( temp[0] );
+          bbox->yMin = FT_RoundFix( temp[1] );
+          bbox->xMax = FT_RoundFix( temp[2] );
+          bbox->yMax = FT_RoundFix( temp[3] );
+        }
+        break;
+
+      case T1_FIELD_TYPE_MM_BBOX:
+        {
+          FT_Memory  memory = parser->memory;
+          FT_Fixed*  temp   = NULL;
+          FT_Int     result;
+          FT_UInt    i;
+
+
+          if ( FT_NEW_ARRAY( temp, max_objects * 4 ) )
+            goto Exit;
+
+          for ( i = 0; i < 4; i++ )
+          {
+            result = ps_tofixedarray( &cur, limit, (FT_Int)max_objects,
+                                      temp + i * max_objects, 0 );
+            if ( result < 0 || (FT_UInt)result < max_objects )
+            {
+              FT_ERROR(( "ps_parser_load_field:"
+                         " expected %d integer%s in the %s subarray\n"
+                         "                     "
+                         " of /FontBBox in the /Blend dictionary\n",
+                         max_objects, max_objects > 1 ? "s" : "",
+                         i == 0 ? "first"
+                                : ( i == 1 ? "second"
+                                           : ( i == 2 ? "third"
+                                                      : "fourth" ) ) ));
+              error = FT_THROW( Invalid_File_Format );
+
+              FT_FREE( temp );
+              goto Exit;
+            }
+
+            skip_spaces( &cur, limit );
+          }
+
+          for ( i = 0; i < max_objects; i++ )
+          {
+            FT_BBox*  bbox = (FT_BBox*)objects[i];
+
+
+            bbox->xMin = FT_RoundFix( temp[i                  ] );
+            bbox->yMin = FT_RoundFix( temp[i +     max_objects] );
+            bbox->xMax = FT_RoundFix( temp[i + 2 * max_objects] );
+            bbox->yMax = FT_RoundFix( temp[i + 3 * max_objects] );
+          }
+
+          FT_FREE( temp );
+        }
+        break;
+
+      default:
+        /* an error occurred */
+        goto Fail;
+      }
+    }
+
+#if 0  /* obsolete -- keep for reference */
+    if ( pflags )
+      *pflags |= 1L << field->flag_bit;
+#else
+    FT_UNUSED( pflags );
+#endif
+
+    error = FT_Err_Ok;
+
+  Exit:
+    return error;
+
+  Fail:
+    error = FT_THROW( Invalid_File_Format );
+    goto Exit;
+  }
+
+
+#define T1_MAX_TABLE_ELEMENTS  32
+
+
+  FT_LOCAL_DEF( FT_Error )
+  ps_parser_load_field_table( PS_Parser       parser,
+                              const T1_Field  field,
+                              void**          objects,
+                              FT_UInt         max_objects,
+                              FT_ULong*       pflags )
+  {
+    T1_TokenRec  elements[T1_MAX_TABLE_ELEMENTS];
+    T1_Token     token;
+    FT_Int       num_elements;
+    FT_Error     error = FT_Err_Ok;
+    FT_Byte*     old_cursor;
+    FT_Byte*     old_limit;
+    T1_FieldRec  fieldrec = *(T1_Field)field;
+
+
+    fieldrec.type = T1_FIELD_TYPE_INTEGER;
+    if ( field->type == T1_FIELD_TYPE_FIXED_ARRAY ||
+         field->type == T1_FIELD_TYPE_BBOX        )
+      fieldrec.type = T1_FIELD_TYPE_FIXED;
+
+    ps_parser_to_token_array( parser, elements,
+                              T1_MAX_TABLE_ELEMENTS, &num_elements );
+    if ( num_elements < 0 )
+    {
+      error = FT_ERR( Ignore );
+      goto Exit;
+    }
+    if ( (FT_UInt)num_elements > field->array_max )
+      num_elements = (FT_Int)field->array_max;
+
+    old_cursor = parser->cursor;
+    old_limit  = parser->limit;
+
+    /* we store the elements count if necessary;           */
+    /* we further assume that `count_offset' can't be zero */
+    if ( field->type != T1_FIELD_TYPE_BBOX && field->count_offset != 0 )
+      *(FT_Byte*)( (FT_Byte*)objects[0] + field->count_offset ) =
+        (FT_Byte)num_elements;
+
+    /* we now load each element, adjusting the field.offset on each one */
+    token = elements;
+    for ( ; num_elements > 0; num_elements--, token++ )
+    {
+      parser->cursor = token->start;
+      parser->limit  = token->limit;
+
+      error = ps_parser_load_field( parser,
+                                    &fieldrec,
+                                    objects,
+                                    max_objects,
+                                    0 );
+      if ( error )
+        break;
+
+      fieldrec.offset += fieldrec.size;
+    }
+
+#if 0  /* obsolete -- keep for reference */
+    if ( pflags )
+      *pflags |= 1L << field->flag_bit;
+#else
+    FT_UNUSED( pflags );
+#endif
+
+    parser->cursor = old_cursor;
+    parser->limit  = old_limit;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Long )
+  ps_parser_to_int( PS_Parser  parser )
+  {
+    ps_parser_skip_spaces( parser );
+    return PS_Conv_ToInt( &parser->cursor, parser->limit );
+  }
+
+
+  /* first character must be `<' if `delimiters' is non-zero */
+
+  FT_LOCAL_DEF( FT_Error )
+  ps_parser_to_bytes( PS_Parser  parser,
+                      FT_Byte*   bytes,
+                      FT_Offset  max_bytes,
+                      FT_ULong*  pnum_bytes,
+                      FT_Bool    delimiters )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_Byte*  cur;
+
+
+    ps_parser_skip_spaces( parser );
+    cur = parser->cursor;
+
+    if ( cur >= parser->limit )
+      goto Exit;
+
+    if ( delimiters )
+    {
+      if ( *cur != '<' )
+      {
+        FT_ERROR(( "ps_parser_to_bytes: Missing starting delimiter `<'\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      cur++;
+    }
+
+    *pnum_bytes = PS_Conv_ASCIIHexDecode( &cur,
+                                          parser->limit,
+                                          bytes,
+                                          max_bytes );
+
+    if ( delimiters )
+    {
+      if ( cur < parser->limit && *cur != '>' )
+      {
+        FT_ERROR(( "ps_parser_to_bytes: Missing closing delimiter `>'\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      cur++;
+    }
+
+    parser->cursor = cur;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Fixed )
+  ps_parser_to_fixed( PS_Parser  parser,
+                      FT_Int     power_ten )
+  {
+    ps_parser_skip_spaces( parser );
+    return PS_Conv_ToFixed( &parser->cursor, parser->limit, power_ten );
+  }
+
+
+  FT_LOCAL_DEF( FT_Int )
+  ps_parser_to_coord_array( PS_Parser  parser,
+                            FT_Int     max_coords,
+                            FT_Short*  coords )
+  {
+    ps_parser_skip_spaces( parser );
+    return ps_tocoordarray( &parser->cursor, parser->limit,
+                            max_coords, coords );
+  }
+
+
+  FT_LOCAL_DEF( FT_Int )
+  ps_parser_to_fixed_array( PS_Parser  parser,
+                            FT_Int     max_values,
+                            FT_Fixed*  values,
+                            FT_Int     power_ten )
+  {
+    ps_parser_skip_spaces( parser );
+    return ps_tofixedarray( &parser->cursor, parser->limit,
+                            max_values, values, power_ten );
+  }
+
+
+#if 0
+
+  FT_LOCAL_DEF( FT_String* )
+  T1_ToString( PS_Parser  parser )
+  {
+    return ps_tostring( &parser->cursor, parser->limit, parser->memory );
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  T1_ToBool( PS_Parser  parser )
+  {
+    return ps_tobool( &parser->cursor, parser->limit );
+  }
+
+#endif /* 0 */
+
+
+  FT_LOCAL_DEF( void )
+  ps_parser_init( PS_Parser  parser,
+                  FT_Byte*   base,
+                  FT_Byte*   limit,
+                  FT_Memory  memory )
+  {
+    parser->error  = FT_Err_Ok;
+    parser->base   = base;
+    parser->limit  = limit;
+    parser->cursor = base;
+    parser->memory = memory;
+    parser->funcs  = ps_parser_funcs;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  ps_parser_done( PS_Parser  parser )
+  {
+    FT_UNUSED( parser );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            T1 BUILDER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1_builder_init                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given glyph builder.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    builder :: A pointer to the glyph builder to initialize.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: The current face object.                                */
+  /*                                                                       */
+  /*    size    :: The current size object.                                */
+  /*                                                                       */
+  /*    glyph   :: The current glyph object.                               */
+  /*                                                                       */
+  /*    hinting :: Whether hinting should be applied.                      */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  t1_builder_init( T1_Builder    builder,
+                   FT_Face       face,
+                   FT_Size       size,
+                   FT_GlyphSlot  glyph,
+                   FT_Bool       hinting )
+  {
+    builder->parse_state = T1_Parse_Start;
+    builder->load_points = 1;
+
+    builder->face   = face;
+    builder->glyph  = glyph;
+    builder->memory = face->memory;
+
+    if ( glyph )
+    {
+      FT_GlyphLoader  loader = glyph->internal->loader;
+
+
+      builder->loader  = loader;
+      builder->base    = &loader->base.outline;
+      builder->current = &loader->current.outline;
+      FT_GlyphLoader_Rewind( loader );
+
+      builder->hints_globals = size->internal->module_data;
+      builder->hints_funcs   = NULL;
+
+      if ( hinting )
+        builder->hints_funcs = glyph->internal->glyph_hints;
+    }
+
+    builder->pos_x = 0;
+    builder->pos_y = 0;
+
+    builder->left_bearing.x = 0;
+    builder->left_bearing.y = 0;
+    builder->advance.x      = 0;
+    builder->advance.y      = 0;
+
+    builder->funcs = t1_builder_funcs;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1_builder_done                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given glyph builder.  Its contents can still be used   */
+  /*    after the call, but the function saves important information       */
+  /*    within the corresponding glyph slot.                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    builder :: A pointer to the glyph builder to finalize.             */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  t1_builder_done( T1_Builder  builder )
+  {
+    FT_GlyphSlot  glyph = builder->glyph;
+
+
+    if ( glyph )
+      glyph->outline = *builder->base;
+  }
+
+
+  /* check that there is enough space for `count' more points */
+  FT_LOCAL_DEF( FT_Error )
+  t1_builder_check_points( T1_Builder  builder,
+                           FT_Int      count )
+  {
+    return FT_GLYPHLOADER_CHECK_POINTS( builder->loader, count, 0 );
+  }
+
+
+  /* add a new point, do not check space */
+  FT_LOCAL_DEF( void )
+  t1_builder_add_point( T1_Builder  builder,
+                        FT_Pos      x,
+                        FT_Pos      y,
+                        FT_Byte     flag )
+  {
+    FT_Outline*  outline = builder->current;
+
+
+    if ( builder->load_points )
+    {
+      FT_Vector*  point   = outline->points + outline->n_points;
+      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points;
+
+
+      point->x = FIXED_TO_INT( x );
+      point->y = FIXED_TO_INT( y );
+      *control = (FT_Byte)( flag ? FT_CURVE_TAG_ON : FT_CURVE_TAG_CUBIC );
+    }
+    outline->n_points++;
+  }
+
+
+  /* check space for a new on-curve point, then add it */
+  FT_LOCAL_DEF( FT_Error )
+  t1_builder_add_point1( T1_Builder  builder,
+                         FT_Pos      x,
+                         FT_Pos      y )
+  {
+    FT_Error  error;
+
+
+    error = t1_builder_check_points( builder, 1 );
+    if ( !error )
+      t1_builder_add_point( builder, x, y, 1 );
+
+    return error;
+  }
+
+
+  /* check space for a new contour, then add it */
+  FT_LOCAL_DEF( FT_Error )
+  t1_builder_add_contour( T1_Builder  builder )
+  {
+    FT_Outline*  outline = builder->current;
+    FT_Error     error;
+
+
+    /* this might happen in invalid fonts */
+    if ( !outline )
+    {
+      FT_ERROR(( "t1_builder_add_contour: no outline to add points to\n" ));
+      return FT_THROW( Invalid_File_Format );
+    }
+
+    if ( !builder->load_points )
+    {
+      outline->n_contours++;
+      return FT_Err_Ok;
+    }
+
+    error = FT_GLYPHLOADER_CHECK_POINTS( builder->loader, 0, 1 );
+    if ( !error )
+    {
+      if ( outline->n_contours > 0 )
+        outline->contours[outline->n_contours - 1] =
+          (short)( outline->n_points - 1 );
+
+      outline->n_contours++;
+    }
+
+    return error;
+  }
+
+
+  /* if a path was begun, add its first on-curve point */
+  FT_LOCAL_DEF( FT_Error )
+  t1_builder_start_point( T1_Builder  builder,
+                          FT_Pos      x,
+                          FT_Pos      y )
+  {
+    FT_Error  error = FT_ERR( Invalid_File_Format );
+
+
+    /* test whether we are building a new contour */
+
+    if ( builder->parse_state == T1_Parse_Have_Path )
+      error = FT_Err_Ok;
+    else
+    {
+      builder->parse_state = T1_Parse_Have_Path;
+      error = t1_builder_add_contour( builder );
+      if ( !error )
+        error = t1_builder_add_point1( builder, x, y );
+    }
+
+    return error;
+  }
+
+
+  /* close the current contour */
+  FT_LOCAL_DEF( void )
+  t1_builder_close_contour( T1_Builder  builder )
+  {
+    FT_Outline*  outline = builder->current;
+    FT_Int       first;
+
+
+    if ( !outline )
+      return;
+
+    first = outline->n_contours <= 1
+            ? 0 : outline->contours[outline->n_contours - 2] + 1;
+
+    /* in malformed fonts it can happen that a contour was started */
+    /* but no points were added                                    */
+    if ( outline->n_contours && first == outline->n_points )
+    {
+      outline->n_contours--;
+      return;
+    }
+
+    /* We must not include the last point in the path if it */
+    /* is located on the first point.                       */
+    if ( outline->n_points > 1 )
+    {
+      FT_Vector*  p1      = outline->points + first;
+      FT_Vector*  p2      = outline->points + outline->n_points - 1;
+      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points - 1;
+
+
+      /* `delete' last point only if it coincides with the first */
+      /* point and it is not a control point (which can happen). */
+      if ( p1->x == p2->x && p1->y == p2->y )
+        if ( *control == FT_CURVE_TAG_ON )
+          outline->n_points--;
+    }
+
+    if ( outline->n_contours > 0 )
+    {
+      /* Don't add contours only consisting of one point, i.e.,  */
+      /* check whether the first and the last point is the same. */
+      if ( first == outline->n_points - 1 )
+      {
+        outline->n_contours--;
+        outline->n_points--;
+      }
+      else
+        outline->contours[outline->n_contours - 1] =
+          (short)( outline->n_points - 1 );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           CFF BUILDER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_builder_init                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given glyph builder.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    builder :: A pointer to the glyph builder to initialize.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: The current face object.                                */
+  /*                                                                       */
+  /*    size    :: The current size object.                                */
+  /*                                                                       */
+  /*    glyph   :: The current glyph object.                               */
+  /*                                                                       */
+  /*    hinting :: Whether hinting is active.                              */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  cff_builder_init( CFF_Builder*   builder,
+                    TT_Face        face,
+                    CFF_Size       size,
+                    CFF_GlyphSlot  glyph,
+                    FT_Bool        hinting )
+  {
+    builder->path_begun  = 0;
+    builder->load_points = 1;
+
+    builder->face   = face;
+    builder->glyph  = glyph;
+    builder->memory = face->root.memory;
+
+    if ( glyph )
+    {
+      FT_GlyphLoader  loader = glyph->root.internal->loader;
+
+
+      builder->loader  = loader;
+      builder->base    = &loader->base.outline;
+      builder->current = &loader->current.outline;
+      FT_GlyphLoader_Rewind( loader );
+
+      builder->hints_globals = NULL;
+      builder->hints_funcs   = NULL;
+
+      if ( hinting && size )
+      {
+        FT_Size       ftsize   = FT_SIZE( size );
+        CFF_Internal  internal = (CFF_Internal)ftsize->internal->module_data;
+
+        if ( internal )
+        {
+          builder->hints_globals = (void *)internal->topfont;
+          builder->hints_funcs   = glyph->root.internal->glyph_hints;
+        }
+      }
+    }
+
+    builder->pos_x = 0;
+    builder->pos_y = 0;
+
+    builder->left_bearing.x = 0;
+    builder->left_bearing.y = 0;
+    builder->advance.x      = 0;
+    builder->advance.y      = 0;
+
+    builder->funcs = cff_builder_funcs;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    cff_builder_done                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given glyph builder.  Its contents can still be used   */
+  /*    after the call, but the function saves important information       */
+  /*    within the corresponding glyph slot.                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    builder :: A pointer to the glyph builder to finalize.             */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  cff_builder_done( CFF_Builder*  builder )
+  {
+    CFF_GlyphSlot  glyph = builder->glyph;
+
+
+    if ( glyph )
+      glyph->root.outline = *builder->base;
+  }
+
+
+  /* check that there is enough space for `count' more points */
+  FT_LOCAL_DEF( FT_Error )
+  cff_check_points( CFF_Builder*  builder,
+                    FT_Int        count )
+  {
+    return FT_GLYPHLOADER_CHECK_POINTS( builder->loader, count, 0 );
+  }
+
+
+  /* add a new point, do not check space */
+  FT_LOCAL_DEF( void )
+  cff_builder_add_point( CFF_Builder*  builder,
+                         FT_Pos        x,
+                         FT_Pos        y,
+                         FT_Byte       flag )
+  {
+    FT_Outline*  outline = builder->current;
+
+
+    if ( builder->load_points )
+    {
+      FT_Vector*  point   = outline->points + outline->n_points;
+      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points;
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+      PS_Driver  driver   = (PS_Driver)FT_FACE_DRIVER( builder->face );
+
+
+      if ( driver->hinting_engine == FT_HINTING_FREETYPE )
+      {
+        point->x = x >> 16;
+        point->y = y >> 16;
+      }
+      else
+#endif
+      {
+        /* cf2_decoder_parse_charstrings uses 16.16 coordinates */
+        point->x = x >> 10;
+        point->y = y >> 10;
+      }
+      *control = (FT_Byte)( flag ? FT_CURVE_TAG_ON : FT_CURVE_TAG_CUBIC );
+    }
+
+    outline->n_points++;
+  }
+
+
+  /* check space for a new on-curve point, then add it */
+  FT_LOCAL_DEF( FT_Error )
+  cff_builder_add_point1( CFF_Builder*  builder,
+                          FT_Pos        x,
+                          FT_Pos        y )
+  {
+    FT_Error  error;
+
+
+    error = cff_check_points( builder, 1 );
+    if ( !error )
+      cff_builder_add_point( builder, x, y, 1 );
+
+    return error;
+  }
+
+
+  /* check space for a new contour, then add it */
+  FT_LOCAL_DEF( FT_Error )
+  cff_builder_add_contour( CFF_Builder*  builder )
+  {
+    FT_Outline*  outline = builder->current;
+    FT_Error     error;
+
+
+    if ( !builder->load_points )
+    {
+      outline->n_contours++;
+      return FT_Err_Ok;
+    }
+
+    error = FT_GLYPHLOADER_CHECK_POINTS( builder->loader, 0, 1 );
+    if ( !error )
+    {
+      if ( outline->n_contours > 0 )
+        outline->contours[outline->n_contours - 1] =
+          (short)( outline->n_points - 1 );
+
+      outline->n_contours++;
+    }
+
+    return error;
+  }
+
+
+  /* if a path was begun, add its first on-curve point */
+  FT_LOCAL_DEF( FT_Error )
+  cff_builder_start_point( CFF_Builder*  builder,
+                           FT_Pos        x,
+                           FT_Pos        y )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* test whether we are building a new contour */
+    if ( !builder->path_begun )
+    {
+      builder->path_begun = 1;
+      error = cff_builder_add_contour( builder );
+      if ( !error )
+        error = cff_builder_add_point1( builder, x, y );
+    }
+
+    return error;
+  }
+
+
+  /* close the current contour */
+  FT_LOCAL_DEF( void )
+  cff_builder_close_contour( CFF_Builder*  builder )
+  {
+    FT_Outline*  outline = builder->current;
+    FT_Int       first;
+
+
+    if ( !outline )
+      return;
+
+    first = outline->n_contours <= 1
+            ? 0 : outline->contours[outline->n_contours - 2] + 1;
+
+    /* We must not include the last point in the path if it */
+    /* is located on the first point.                       */
+    if ( outline->n_points > 1 )
+    {
+      FT_Vector*  p1      = outline->points + first;
+      FT_Vector*  p2      = outline->points + outline->n_points - 1;
+      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points - 1;
+
+
+      /* `delete' last point only if it coincides with the first    */
+      /* point and if it is not a control point (which can happen). */
+      if ( p1->x == p2->x && p1->y == p2->y )
+        if ( *control == FT_CURVE_TAG_ON )
+          outline->n_points--;
+    }
+
+    if ( outline->n_contours > 0 )
+    {
+      /* Don't add contours only consisting of one point, i.e., */
+      /* check whether begin point and last point are the same. */
+      if ( first == outline->n_points - 1 )
+      {
+        outline->n_contours--;
+        outline->n_points--;
+      }
+      else
+        outline->contours[outline->n_contours - 1] =
+          (short)( outline->n_points - 1 );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            PS BUILDER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ps_builder_init                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given glyph builder.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    builder :: A pointer to the glyph builder to initialize.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face    :: The current face object.                                */
+  /*                                                                       */
+  /*    size    :: The current size object.                                */
+  /*                                                                       */
+  /*    glyph   :: The current glyph object.                               */
+  /*                                                                       */
+  /*    hinting :: Whether hinting should be applied.                      */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  ps_builder_init( PS_Builder*  ps_builder,
+                   void*        builder,
+                   FT_Bool      is_t1 )
+  {
+    FT_ZERO( ps_builder );
+
+    if ( is_t1 )
+    {
+      T1_Builder  t1builder = (T1_Builder)builder;
+
+
+      ps_builder->memory  = t1builder->memory;
+      ps_builder->face    = (FT_Face)t1builder->face;
+      ps_builder->glyph   = (CFF_GlyphSlot)t1builder->glyph;
+      ps_builder->loader  = t1builder->loader;
+      ps_builder->base    = t1builder->base;
+      ps_builder->current = t1builder->current;
+
+      ps_builder->pos_x = &t1builder->pos_x;
+      ps_builder->pos_y = &t1builder->pos_y;
+
+      ps_builder->left_bearing = &t1builder->left_bearing;
+      ps_builder->advance      = &t1builder->advance;
+
+      ps_builder->bbox        = &t1builder->bbox;
+      ps_builder->path_begun  = 0;
+      ps_builder->load_points = t1builder->load_points;
+      ps_builder->no_recurse  = t1builder->no_recurse;
+
+      ps_builder->metrics_only = t1builder->metrics_only;
+    }
+    else
+    {
+      CFF_Builder*  cffbuilder = (CFF_Builder*)builder;
+
+
+      ps_builder->memory  = cffbuilder->memory;
+      ps_builder->face    = (FT_Face)cffbuilder->face;
+      ps_builder->glyph   = cffbuilder->glyph;
+      ps_builder->loader  = cffbuilder->loader;
+      ps_builder->base    = cffbuilder->base;
+      ps_builder->current = cffbuilder->current;
+
+      ps_builder->pos_x = &cffbuilder->pos_x;
+      ps_builder->pos_y = &cffbuilder->pos_y;
+
+      ps_builder->left_bearing = &cffbuilder->left_bearing;
+      ps_builder->advance      = &cffbuilder->advance;
+
+      ps_builder->bbox        = &cffbuilder->bbox;
+      ps_builder->path_begun  = cffbuilder->path_begun;
+      ps_builder->load_points = cffbuilder->load_points;
+      ps_builder->no_recurse  = cffbuilder->no_recurse;
+
+      ps_builder->metrics_only = cffbuilder->metrics_only;
+    }
+
+    ps_builder->is_t1 = is_t1;
+    ps_builder->funcs = ps_builder_funcs;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ps_builder_done                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given glyph builder.  Its contents can still be used   */
+  /*    after the call, but the function saves important information       */
+  /*    within the corresponding glyph slot.                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    builder :: A pointer to the glyph builder to finalize.             */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  ps_builder_done( PS_Builder*  builder )
+  {
+    CFF_GlyphSlot  glyph = builder->glyph;
+
+
+    if ( glyph )
+      glyph->root.outline = *builder->base;
+  }
+
+
+  /* check that there is enough space for `count' more points */
+  FT_LOCAL_DEF( FT_Error )
+  ps_builder_check_points( PS_Builder*  builder,
+                           FT_Int       count )
+  {
+    return FT_GLYPHLOADER_CHECK_POINTS( builder->loader, count, 0 );
+  }
+
+
+  /* add a new point, do not check space */
+  FT_LOCAL_DEF( void )
+  ps_builder_add_point( PS_Builder*  builder,
+                        FT_Pos       x,
+                        FT_Pos       y,
+                        FT_Byte      flag )
+  {
+    FT_Outline*  outline = builder->current;
+
+
+    if ( builder->load_points )
+    {
+      FT_Vector*  point   = outline->points + outline->n_points;
+      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points;
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+      PS_Driver  driver   = (PS_Driver)FT_FACE_DRIVER( builder->face );
+
+
+      if ( !builder->is_t1 &&
+           driver->hinting_engine == FT_HINTING_FREETYPE )
+      {
+        point->x = x >> 16;
+        point->y = y >> 16;
+      }
+      else
+#endif
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+#ifndef CFF_CONFIG_OPTION_OLD_ENGINE
+      PS_Driver  driver   = (PS_Driver)FT_FACE_DRIVER( builder->face );
+#endif
+      if ( builder->is_t1 &&
+           driver->hinting_engine == FT_HINTING_FREETYPE )
+      {
+        point->x = FIXED_TO_INT( x );
+        point->y = FIXED_TO_INT( y );
+      }
+      else
+#endif
+      {
+        /* cf2_decoder_parse_charstrings uses 16.16 coordinates */
+        point->x = x >> 10;
+        point->y = y >> 10;
+      }
+      *control = (FT_Byte)( flag ? FT_CURVE_TAG_ON : FT_CURVE_TAG_CUBIC );
+    }
+    outline->n_points++;
+  }
+
+
+  /* check space for a new on-curve point, then add it */
+  FT_LOCAL_DEF( FT_Error )
+  ps_builder_add_point1( PS_Builder*  builder,
+                         FT_Pos       x,
+                         FT_Pos       y )
+  {
+    FT_Error  error;
+
+
+    error = ps_builder_check_points( builder, 1 );
+    if ( !error )
+      ps_builder_add_point( builder, x, y, 1 );
+
+    return error;
+  }
+
+
+  /* check space for a new contour, then add it */
+  FT_LOCAL_DEF( FT_Error )
+  ps_builder_add_contour( PS_Builder*  builder )
+  {
+    FT_Outline*  outline = builder->current;
+    FT_Error     error;
+
+
+    /* this might happen in invalid fonts */
+    if ( !outline )
+    {
+      FT_ERROR(( "ps_builder_add_contour: no outline to add points to\n" ));
+      return FT_THROW( Invalid_File_Format );
+    }
+
+    if ( !builder->load_points )
+    {
+      outline->n_contours++;
+      return FT_Err_Ok;
+    }
+
+    error = FT_GLYPHLOADER_CHECK_POINTS( builder->loader, 0, 1 );
+    if ( !error )
+    {
+      if ( outline->n_contours > 0 )
+        outline->contours[outline->n_contours - 1] =
+          (short)( outline->n_points - 1 );
+
+      outline->n_contours++;
+    }
+
+    return error;
+  }
+
+
+  /* if a path was begun, add its first on-curve point */
+  FT_LOCAL_DEF( FT_Error )
+  ps_builder_start_point( PS_Builder*  builder,
+                          FT_Pos       x,
+                          FT_Pos       y )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* test whether we are building a new contour */
+    if ( !builder->path_begun )
+    {
+      builder->path_begun = 1;
+      error = ps_builder_add_contour( builder );
+      if ( !error )
+        error = ps_builder_add_point1( builder, x, y );
+    }
+
+    return error;
+  }
+
+
+  /* close the current contour */
+  FT_LOCAL_DEF( void )
+  ps_builder_close_contour( PS_Builder*  builder )
+  {
+    FT_Outline*  outline = builder->current;
+    FT_Int       first;
+
+
+    if ( !outline )
+      return;
+
+    first = outline->n_contours <= 1
+            ? 0 : outline->contours[outline->n_contours - 2] + 1;
+
+    /* in malformed fonts it can happen that a contour was started */
+    /* but no points were added                                    */
+    if ( outline->n_contours && first == outline->n_points )
+    {
+      outline->n_contours--;
+      return;
+    }
+
+    /* We must not include the last point in the path if it */
+    /* is located on the first point.                       */
+    if ( outline->n_points > 1 )
+    {
+      FT_Vector*  p1      = outline->points + first;
+      FT_Vector*  p2      = outline->points + outline->n_points - 1;
+      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points - 1;
+
+
+      /* `delete' last point only if it coincides with the first */
+      /* point and it is not a control point (which can happen). */
+      if ( p1->x == p2->x && p1->y == p2->y )
+        if ( *control == FT_CURVE_TAG_ON )
+          outline->n_points--;
+    }
+
+    if ( outline->n_contours > 0 )
+    {
+      /* Don't add contours only consisting of one point, i.e.,  */
+      /* check whether the first and the last point is the same. */
+      if ( first == outline->n_points - 1 )
+      {
+        outline->n_contours--;
+        outline->n_points--;
+      }
+      else
+        outline->contours[outline->n_contours - 1] =
+          (short)( outline->n_points - 1 );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            OTHER                              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ps_decoder_init                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Creates a wrapper decoder for use in the combined                  */
+  /*    Type 1 / CFF interpreter.                                          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    ps_decoder :: A pointer to the decoder to initialize.              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    decoder    :: A pointer to the original decoder.                   */
+  /*                                                                       */
+  /*    is_t1      :: Flag indicating Type 1 or CFF                        */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  ps_decoder_init( PS_Decoder*  ps_decoder,
+                   void*        decoder,
+                   FT_Bool      is_t1 )
+  {
+    FT_ZERO( ps_decoder );
+
+    if ( is_t1 )
+    {
+      T1_Decoder  t1_decoder = (T1_Decoder)decoder;
+
+
+      ps_builder_init( &ps_decoder->builder,
+                       &t1_decoder->builder,
+                       is_t1 );
+
+      ps_decoder->cf2_instance = &t1_decoder->cf2_instance;
+      ps_decoder->psnames      = t1_decoder->psnames;
+
+      ps_decoder->num_glyphs  = t1_decoder->num_glyphs;
+      ps_decoder->glyph_names = t1_decoder->glyph_names;
+      ps_decoder->hint_mode   = t1_decoder->hint_mode;
+      ps_decoder->blend       = t1_decoder->blend;
+
+      ps_decoder->num_locals  = (FT_UInt)t1_decoder->num_subrs;
+      ps_decoder->locals      = t1_decoder->subrs;
+      ps_decoder->locals_len  = t1_decoder->subrs_len;
+      ps_decoder->locals_hash = t1_decoder->subrs_hash;
+
+      ps_decoder->buildchar     = t1_decoder->buildchar;
+      ps_decoder->len_buildchar = t1_decoder->len_buildchar;
+
+      ps_decoder->lenIV = t1_decoder->lenIV;
+    }
+    else
+    {
+      CFF_Decoder*  cff_decoder = (CFF_Decoder*)decoder;
+
+
+      ps_builder_init( &ps_decoder->builder,
+                       &cff_decoder->builder,
+                       is_t1 );
+
+      ps_decoder->cff             = cff_decoder->cff;
+      ps_decoder->cf2_instance    = &cff_decoder->cff->cf2_instance;
+      ps_decoder->current_subfont = cff_decoder->current_subfont;
+
+      ps_decoder->num_globals  = cff_decoder->num_globals;
+      ps_decoder->globals      = cff_decoder->globals;
+      ps_decoder->globals_bias = cff_decoder->globals_bias;
+      ps_decoder->num_locals   = cff_decoder->num_locals;
+      ps_decoder->locals       = cff_decoder->locals;
+      ps_decoder->locals_bias  = cff_decoder->locals_bias;
+
+      ps_decoder->glyph_width   = &cff_decoder->glyph_width;
+      ps_decoder->width_only    = cff_decoder->width_only;
+
+      ps_decoder->hint_mode = cff_decoder->hint_mode;
+
+      ps_decoder->get_glyph_callback  = cff_decoder->get_glyph_callback;
+      ps_decoder->free_glyph_callback = cff_decoder->free_glyph_callback;
+    }
+  }
+
+
+  /* Synthesize a SubFont object for Type 1 fonts, for use in the  */
+  /* new interpreter to access Private dict data.                  */
+  FT_LOCAL_DEF( void )
+  t1_make_subfont( FT_Face      face,
+                   PS_Private   priv,
+                   CFF_SubFont  subfont )
+  {
+    CFF_Private  cpriv = &subfont->private_dict;
+    FT_UInt      n, count;
+
+
+    FT_ZERO( subfont );
+    FT_ZERO( cpriv );
+
+    count = cpriv->num_blue_values = priv->num_blue_values;
+    for ( n = 0; n < count; n++ )
+      cpriv->blue_values[n] = (FT_Pos)priv->blue_values[n];
+
+    count = cpriv->num_other_blues = priv->num_other_blues;
+    for ( n = 0; n < count; n++ )
+      cpriv->other_blues[n] = (FT_Pos)priv->other_blues[n];
+
+    count = cpriv->num_family_blues = priv->num_family_blues;
+    for ( n = 0; n < count; n++ )
+      cpriv->family_blues[n] = (FT_Pos)priv->family_blues[n];
+
+    count = cpriv->num_family_other_blues = priv->num_family_other_blues;
+    for ( n = 0; n < count; n++ )
+      cpriv->family_other_blues[n] = (FT_Pos)priv->family_other_blues[n];
+
+    cpriv->blue_scale = priv->blue_scale;
+    cpriv->blue_shift = (FT_Pos)priv->blue_shift;
+    cpriv->blue_fuzz  = (FT_Pos)priv->blue_fuzz;
+
+    cpriv->standard_width  = (FT_Pos)priv->standard_width[0];
+    cpriv->standard_height = (FT_Pos)priv->standard_height[0];
+
+    count = cpriv->num_snap_widths = priv->num_snap_widths;
+    for ( n = 0; n < count; n++ )
+      cpriv->snap_widths[n] = (FT_Pos)priv->snap_widths[n];
+
+    count = cpriv->num_snap_heights = priv->num_snap_heights;
+    for ( n = 0; n < count; n++ )
+      cpriv->snap_heights[n] = (FT_Pos)priv->snap_heights[n];
+
+    cpriv->force_bold       = priv->force_bold;
+    cpriv->lenIV            = priv->lenIV;
+    cpriv->language_group   = priv->language_group;
+    cpriv->expansion_factor = priv->expansion_factor;
+
+    cpriv->subfont = subfont;
+
+
+    /* Initialize the random number generator. */
+    if ( face->internal->random_seed != -1 )
+    {
+      /* If we have a face-specific seed, use it.    */
+      /* If non-zero, update it to a positive value. */
+      subfont->random = (FT_UInt32)face->internal->random_seed;
+      if ( face->internal->random_seed )
+      {
+        do
+        {
+          face->internal->random_seed = (FT_Int32)cff_random(
+            (FT_UInt32)face->internal->random_seed );
+
+        } while ( face->internal->random_seed < 0 );
+      }
+    }
+    if ( !subfont->random )
+    {
+      FT_UInt32  seed;
+
+
+      /* compute random seed from some memory addresses */
+      seed = (FT_UInt32)( (FT_Offset)(char*)&seed    ^
+                          (FT_Offset)(char*)&face    ^
+                          (FT_Offset)(char*)&subfont );
+      seed = seed ^ ( seed >> 10 ) ^ ( seed >> 20 );
+      if ( seed == 0 )
+        seed = 0x7384;
+
+      subfont->random = seed;
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  t1_decrypt( FT_Byte*   buffer,
+              FT_Offset  length,
+              FT_UShort  seed )
+  {
+    PS_Conv_EexecDecode( &buffer,
+                         buffer + length,
+                         buffer,
+                         length,
+                         &seed );
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt32 )
+  cff_random( FT_UInt32  r )
+  {
+    /* a 32bit version of the `xorshift' algorithm */
+    r ^= r << 13;
+    r ^= r >> 17;
+    r ^= r << 5;
+
+    return r;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h
new file mode 100644
index 0000000000..8e0fe5fa4c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h
@@ -0,0 +1,313 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psobjs.h                                                               */
+/*                                                                         */
+/*    Auxiliary functions for PostScript fonts (specification).            */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSOBJS_H_
+#define PSOBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                             T1_TABLE                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_CALLBACK_TABLE
+  const PS_Table_FuncsRec    ps_table_funcs;
+
+  FT_CALLBACK_TABLE
+  const PS_Parser_FuncsRec   ps_parser_funcs;
+
+  FT_CALLBACK_TABLE
+  const T1_Builder_FuncsRec  t1_builder_funcs;
+
+
+  FT_LOCAL( FT_Error )
+  ps_table_new( PS_Table   table,
+                FT_Int     count,
+                FT_Memory  memory );
+
+  FT_LOCAL( FT_Error )
+  ps_table_add( PS_Table  table,
+                FT_Int    idx,
+                void*     object,
+                FT_UInt   length );
+
+  FT_LOCAL( void )
+  ps_table_done( PS_Table  table );
+
+
+  FT_LOCAL( void )
+  ps_table_release( PS_Table  table );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            T1 PARSER                          *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_LOCAL( void )
+  ps_parser_skip_spaces( PS_Parser  parser );
+
+  FT_LOCAL( void )
+  ps_parser_skip_PS_token( PS_Parser  parser );
+
+  FT_LOCAL( void )
+  ps_parser_to_token( PS_Parser  parser,
+                      T1_Token   token );
+
+  FT_LOCAL( void )
+  ps_parser_to_token_array( PS_Parser  parser,
+                            T1_Token   tokens,
+                            FT_UInt    max_tokens,
+                            FT_Int*    pnum_tokens );
+
+  FT_LOCAL( FT_Error )
+  ps_parser_load_field( PS_Parser       parser,
+                        const T1_Field  field,
+                        void**          objects,
+                        FT_UInt         max_objects,
+                        FT_ULong*       pflags );
+
+  FT_LOCAL( FT_Error )
+  ps_parser_load_field_table( PS_Parser       parser,
+                              const T1_Field  field,
+                              void**          objects,
+                              FT_UInt         max_objects,
+                              FT_ULong*       pflags );
+
+  FT_LOCAL( FT_Long )
+  ps_parser_to_int( PS_Parser  parser );
+
+
+  FT_LOCAL( FT_Error )
+  ps_parser_to_bytes( PS_Parser  parser,
+                      FT_Byte*   bytes,
+                      FT_Offset  max_bytes,
+                      FT_ULong*  pnum_bytes,
+                      FT_Bool    delimiters );
+
+
+  FT_LOCAL( FT_Fixed )
+  ps_parser_to_fixed( PS_Parser  parser,
+                      FT_Int     power_ten );
+
+
+  FT_LOCAL( FT_Int )
+  ps_parser_to_coord_array( PS_Parser  parser,
+                            FT_Int     max_coords,
+                            FT_Short*  coords );
+
+  FT_LOCAL( FT_Int )
+  ps_parser_to_fixed_array( PS_Parser  parser,
+                            FT_Int     max_values,
+                            FT_Fixed*  values,
+                            FT_Int     power_ten );
+
+
+  FT_LOCAL( void )
+  ps_parser_init( PS_Parser  parser,
+                  FT_Byte*   base,
+                  FT_Byte*   limit,
+                  FT_Memory  memory );
+
+  FT_LOCAL( void )
+  ps_parser_done( PS_Parser  parser );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            T1 BUILDER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  t1_builder_init( T1_Builder    builder,
+                   FT_Face       face,
+                   FT_Size       size,
+                   FT_GlyphSlot  glyph,
+                   FT_Bool       hinting );
+
+  FT_LOCAL( void )
+  t1_builder_done( T1_Builder  builder );
+
+  FT_LOCAL( FT_Error )
+  t1_builder_check_points( T1_Builder  builder,
+                           FT_Int      count );
+
+  FT_LOCAL( void )
+  t1_builder_add_point( T1_Builder  builder,
+                        FT_Pos      x,
+                        FT_Pos      y,
+                        FT_Byte     flag );
+
+  FT_LOCAL( FT_Error )
+  t1_builder_add_point1( T1_Builder  builder,
+                         FT_Pos      x,
+                         FT_Pos      y );
+
+  FT_LOCAL( FT_Error )
+  t1_builder_add_contour( T1_Builder  builder );
+
+
+  FT_LOCAL( FT_Error )
+  t1_builder_start_point( T1_Builder  builder,
+                          FT_Pos      x,
+                          FT_Pos      y );
+
+
+  FT_LOCAL( void )
+  t1_builder_close_contour( T1_Builder  builder );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           CFF BUILDER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  cff_builder_init( CFF_Builder*   builder,
+                    TT_Face        face,
+                    CFF_Size       size,
+                    CFF_GlyphSlot  glyph,
+                    FT_Bool        hinting );
+
+  FT_LOCAL( void )
+  cff_builder_done( CFF_Builder*  builder );
+
+  FT_LOCAL( FT_Error )
+  cff_check_points( CFF_Builder*  builder,
+                    FT_Int        count );
+
+  FT_LOCAL( void )
+  cff_builder_add_point( CFF_Builder*  builder,
+                         FT_Pos        x,
+                         FT_Pos        y,
+                         FT_Byte       flag );
+  FT_LOCAL( FT_Error )
+  cff_builder_add_point1( CFF_Builder*  builder,
+                          FT_Pos        x,
+                          FT_Pos        y );
+  FT_LOCAL( FT_Error )
+  cff_builder_start_point( CFF_Builder*  builder,
+                           FT_Pos        x,
+                           FT_Pos        y );
+  FT_LOCAL( void )
+  cff_builder_close_contour( CFF_Builder*  builder );
+
+  FT_LOCAL( FT_Error )
+  cff_builder_add_contour( CFF_Builder*  builder );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            PS BUILDER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  ps_builder_init( PS_Builder*  ps_builder,
+                   void*        builder,
+                   FT_Bool      is_t1 );
+
+
+  FT_LOCAL( void )
+  ps_builder_done( PS_Builder*  builder );
+
+  FT_LOCAL( FT_Error )
+  ps_builder_check_points( PS_Builder*  builder,
+                           FT_Int       count );
+
+  FT_LOCAL( void )
+  ps_builder_add_point( PS_Builder*  builder,
+                        FT_Pos       x,
+                        FT_Pos       y,
+                        FT_Byte      flag );
+
+  FT_LOCAL( FT_Error )
+  ps_builder_add_point1( PS_Builder*  builder,
+                         FT_Pos       x,
+                         FT_Pos       y );
+
+  FT_LOCAL( FT_Error )
+  ps_builder_add_contour( PS_Builder*  builder );
+
+  FT_LOCAL( FT_Error )
+  ps_builder_start_point( PS_Builder*  builder,
+                          FT_Pos       x,
+                          FT_Pos       y );
+
+  FT_LOCAL( void )
+  ps_builder_close_contour( PS_Builder*  builder );
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                            OTHER                              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_LOCAL( void )
+  ps_decoder_init( PS_Decoder*  ps_decoder,
+                   void*        decoder,
+                   FT_Bool      is_t1 );
+
+  FT_LOCAL( void )
+  t1_make_subfont( FT_Face      face,
+                   PS_Private   priv,
+                   CFF_SubFont  subfont );
+
+  FT_LOCAL( void )
+  t1_decrypt( FT_Byte*   buffer,
+              FT_Offset  length,
+              FT_UShort  seed );
+
+
+  FT_LOCAL( FT_UInt32 )
+  cff_random( FT_UInt32  r );
+
+
+FT_END_HEADER
+
+#endif /* PSOBJS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.c
new file mode 100644
index 0000000000..719863ce17
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.c
@@ -0,0 +1,112 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psread.c                                                               */
+/*                                                                         */
+/*    Adobe's code for stream handling (body).                             */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "psft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "psglue.h"
+
+#include "pserror.h"
+
+
+  /* Define CF2_IO_FAIL as 1 to enable random errors and random */
+  /* value errors in I/O.                                       */
+#define CF2_IO_FAIL  0
+
+
+#if CF2_IO_FAIL
+
+  /* set the .00 value to a nonzero probability */
+  static int
+  randomError2( void )
+  {
+    /* for region buffer ReadByte (interp) function */
+    return (double)rand() / RAND_MAX < .00;
+  }
+
+  /* set the .00 value to a nonzero probability */
+  static CF2_Int
+  randomValue()
+  {
+    return (double)rand() / RAND_MAX < .00 ? rand() : 0;
+  }
+
+#endif /* CF2_IO_FAIL */
+
+
+  /* Region Buffer                                      */
+  /*                                                    */
+  /* Can be constructed from a copied buffer managed by */
+  /* `FCM_getDatablock'.                                */
+  /* Reads bytes with check for end of buffer.          */
+
+  /* reading past the end of the buffer sets error and returns zero */
+  FT_LOCAL_DEF( CF2_Int )
+  cf2_buf_readByte( CF2_Buffer  buf )
+  {
+    if ( buf->ptr < buf->end )
+    {
+#if CF2_IO_FAIL
+      if ( randomError2() )
+      {
+        CF2_SET_ERROR( buf->error, Invalid_Stream_Operation );
+        return 0;
+      }
+
+      return *(buf->ptr)++ + randomValue();
+#else
+      return *(buf->ptr)++;
+#endif
+    }
+    else
+    {
+      CF2_SET_ERROR( buf->error, Invalid_Stream_Operation );
+      return 0;
+    }
+  }
+
+
+  /* note: end condition can occur without error */
+  FT_LOCAL_DEF( FT_Bool )
+  cf2_buf_isEnd( CF2_Buffer  buf )
+  {
+    return (FT_Bool)( buf->ptr >= buf->end );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.h
new file mode 100644
index 0000000000..464b29ba74
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.h
@@ -0,0 +1,68 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psread.h                                                               */
+/*                                                                         */
+/*    Adobe's code for stream handling (specification).                    */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSREAD_H_
+#define PSREAD_H_
+
+
+FT_BEGIN_HEADER
+
+
+  typedef struct  CF2_BufferRec_
+  {
+    FT_Error*       error;
+    const FT_Byte*  start;
+    const FT_Byte*  end;
+    const FT_Byte*  ptr;
+
+  } CF2_BufferRec, *CF2_Buffer;
+
+
+  FT_LOCAL( CF2_Int )
+  cf2_buf_readByte( CF2_Buffer  buf );
+  FT_LOCAL( FT_Bool )
+  cf2_buf_isEnd( CF2_Buffer  buf );
+
+
+FT_END_HEADER
+
+
+#endif /* PSREAD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c
new file mode 100644
index 0000000000..69d063349a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c
@@ -0,0 +1,328 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psstack.c                                                              */
+/*                                                                         */
+/*    Adobe's code for emulating a CFF stack (body).                       */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "psft.h"
+#include FT_INTERNAL_DEBUG_H
+
+#include "psglue.h"
+#include "psfont.h"
+#include "psstack.h"
+
+#include "pserror.h"
+
+
+  /* Allocate and initialize an instance of CF2_Stack.       */
+  /* Note: This function returns NULL on error (does not set */
+  /* `error').                                               */
+  FT_LOCAL_DEF( CF2_Stack )
+  cf2_stack_init( FT_Memory  memory,
+                  FT_Error*  e,
+                  FT_UInt    stackSize )
+  {
+    FT_Error  error = FT_Err_Ok;     /* for FT_NEW */
+
+    CF2_Stack  stack = NULL;
+
+
+    if ( !FT_NEW( stack ) )
+    {
+      /* initialize the structure; FT_NEW zeroes it */
+      stack->memory = memory;
+      stack->error  = e;
+    }
+
+    /* allocate the stack buffer */
+    if ( FT_NEW_ARRAY( stack->buffer, stackSize ) )
+    {
+      FT_FREE( stack );
+      return NULL;
+    }
+
+    stack->stackSize = stackSize;
+    stack->top       = stack->buffer;     /* empty stack */
+
+    return stack;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_stack_free( CF2_Stack  stack )
+  {
+    if ( stack )
+    {
+      FT_Memory  memory = stack->memory;
+
+      /* free the buffer */
+      FT_FREE( stack->buffer );
+
+      /* free the main structure */
+      FT_FREE( stack );
+    }
+  }
+
+
+  FT_LOCAL_DEF( CF2_UInt )
+  cf2_stack_count( CF2_Stack  stack )
+  {
+    return (CF2_UInt)( stack->top - stack->buffer );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_stack_pushInt( CF2_Stack  stack,
+                     CF2_Int    val )
+  {
+    if ( stack->top == stack->buffer + stack->stackSize )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Overflow );
+      return;     /* stack overflow */
+    }
+
+    stack->top->u.i  = val;
+    stack->top->type = CF2_NumberInt;
+    stack->top++;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_stack_pushFixed( CF2_Stack  stack,
+                       CF2_Fixed  val )
+  {
+    if ( stack->top == stack->buffer + stack->stackSize )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Overflow );
+      return;     /* stack overflow */
+    }
+
+    stack->top->u.r  = val;
+    stack->top->type = CF2_NumberFixed;
+    stack->top++;
+  }
+
+
+  /* this function is only allowed to pop an integer type */
+  FT_LOCAL_DEF( CF2_Int )
+  cf2_stack_popInt( CF2_Stack  stack )
+  {
+    if ( stack->top == stack->buffer )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Underflow );
+      return 0;   /* underflow */
+    }
+    if ( stack->top[-1].type != CF2_NumberInt )
+    {
+      CF2_SET_ERROR( stack->error, Syntax_Error );
+      return 0;   /* type mismatch */
+    }
+
+    stack->top--;
+
+    return stack->top->u.i;
+  }
+
+
+  /* Note: type mismatch is silently cast */
+  /* TODO: check this                     */
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_stack_popFixed( CF2_Stack  stack )
+  {
+    if ( stack->top == stack->buffer )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Underflow );
+      return cf2_intToFixed( 0 );    /* underflow */
+    }
+
+    stack->top--;
+
+    switch ( stack->top->type )
+    {
+    case CF2_NumberInt:
+      return cf2_intToFixed( stack->top->u.i );
+    case CF2_NumberFrac:
+      return cf2_fracToFixed( stack->top->u.f );
+    default:
+      return stack->top->u.r;
+    }
+  }
+
+
+  /* Note: type mismatch is silently cast */
+  /* TODO: check this                     */
+  FT_LOCAL_DEF( CF2_Fixed )
+  cf2_stack_getReal( CF2_Stack  stack,
+                     CF2_UInt   idx )
+  {
+    FT_ASSERT( cf2_stack_count( stack ) <= stack->stackSize );
+
+    if ( idx >= cf2_stack_count( stack ) )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Overflow );
+      return cf2_intToFixed( 0 );    /* bounds error */
+    }
+
+    switch ( stack->buffer[idx].type )
+    {
+    case CF2_NumberInt:
+      return cf2_intToFixed( stack->buffer[idx].u.i );
+    case CF2_NumberFrac:
+      return cf2_fracToFixed( stack->buffer[idx].u.f );
+    default:
+      return stack->buffer[idx].u.r;
+    }
+  }
+
+
+  /* provide random access to stack */
+  FT_LOCAL_DEF( void )
+  cf2_stack_setReal( CF2_Stack  stack,
+                     CF2_UInt   idx,
+                     CF2_Fixed  val )
+  {
+    if ( idx > cf2_stack_count( stack ) )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Overflow );
+      return;
+    }
+
+    stack->buffer[idx].u.r  = val;
+    stack->buffer[idx].type = CF2_NumberFixed;
+  }
+
+
+  /* discard (pop) num values from stack */
+  FT_LOCAL_DEF( void )
+  cf2_stack_pop( CF2_Stack  stack,
+                 CF2_UInt   num )
+  {
+    if ( num > cf2_stack_count( stack ) )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Underflow );
+      return;
+    }
+    stack->top -= num;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_stack_roll( CF2_Stack  stack,
+                  CF2_Int    count,
+                  CF2_Int    shift )
+  {
+    /* we initialize this variable to avoid compiler warnings */
+    CF2_StackNumber  last = { { 0 }, CF2_NumberInt };
+
+    CF2_Int  start_idx, idx, i;
+
+
+    if ( count < 2 )
+      return; /* nothing to do (values 0 and 1), or undefined value */
+
+    if ( (CF2_UInt)count > cf2_stack_count( stack ) )
+    {
+      CF2_SET_ERROR( stack->error, Stack_Overflow );
+      return;
+    }
+
+    if ( shift < 0 )
+      shift = -( ( -shift ) % count );
+    else
+      shift %= count;
+
+    if ( shift == 0 )
+      return; /* nothing to do */
+
+    /* We use the following algorithm to do the rolling, */
+    /* which needs two temporary variables only.         */
+    /*                                                   */
+    /* Example:                                          */
+    /*                                                   */
+    /*   count = 8                                       */
+    /*   shift = 2                                       */
+    /*                                                   */
+    /*   stack indices before roll:  7 6 5 4 3 2 1 0     */
+    /*   stack indices after roll:   1 0 7 6 5 4 3 2     */
+    /*                                                   */
+    /* The value of index 0 gets moved to index 2, while */
+    /* the old value of index 2 gets moved to index 4,   */
+    /* and so on.  We thus have the following copying    */
+    /* chains for shift value 2.                         */
+    /*                                                   */
+    /*   0 -> 2 -> 4 -> 6 -> 0                           */
+    /*   1 -> 3 -> 5 -> 7 -> 1                           */
+    /*                                                   */
+    /* If `count' and `shift' are incommensurable, we    */
+    /* have a single chain only.  Otherwise, increase    */
+    /* the start index by 1 after the first chain, then  */
+    /* do the next chain until all elements in all       */
+    /* chains are handled.                               */
+
+    start_idx = -1;
+    idx       = -1;
+    for ( i = 0; i < count; i++ )
+    {
+      CF2_StackNumber  tmp;
+
+
+      if ( start_idx == idx )
+      {
+        start_idx++;
+        idx  = start_idx;
+        last = stack->buffer[idx];
+      }
+
+      idx += shift;
+      if ( idx >= count )
+        idx -= count;
+      else if ( idx < 0 )
+        idx += count;
+
+      tmp                = stack->buffer[idx];
+      stack->buffer[idx] = last;
+      last               = tmp;
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  cf2_stack_clear( CF2_Stack  stack )
+  {
+    stack->top = stack->buffer;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h
new file mode 100644
index 0000000000..38f7b41c68
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h
@@ -0,0 +1,121 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psstack.h                                                              */
+/*                                                                         */
+/*    Adobe's code for emulating a CFF stack (specification).              */
+/*                                                                         */
+/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSSTACK_H_
+#define PSSTACK_H_
+
+
+FT_BEGIN_HEADER
+
+
+  /* CFF operand stack; specified maximum of 48 or 192 values */
+  typedef struct  CF2_StackNumber_
+  {
+    union
+    {
+      CF2_Fixed  r;      /* 16.16 fixed point */
+      CF2_Frac   f;      /* 2.30 fixed point (for font matrix) */
+      CF2_Int    i;
+    } u;
+
+    CF2_NumberType  type;
+
+  } CF2_StackNumber;
+
+
+  typedef struct  CF2_StackRec_
+  {
+    FT_Memory         memory;
+    FT_Error*         error;
+    CF2_StackNumber*  buffer;
+    CF2_StackNumber*  top;
+    FT_UInt           stackSize;
+
+  } CF2_StackRec, *CF2_Stack;
+
+
+  FT_LOCAL( CF2_Stack )
+  cf2_stack_init( FT_Memory  memory,
+                  FT_Error*  error,
+                  FT_UInt    stackSize );
+  FT_LOCAL( void )
+  cf2_stack_free( CF2_Stack  stack );
+
+  FT_LOCAL( CF2_UInt )
+  cf2_stack_count( CF2_Stack  stack );
+
+  FT_LOCAL( void )
+  cf2_stack_pushInt( CF2_Stack  stack,
+                     CF2_Int    val );
+  FT_LOCAL( void )
+  cf2_stack_pushFixed( CF2_Stack  stack,
+                       CF2_Fixed  val );
+
+  FT_LOCAL( CF2_Int )
+  cf2_stack_popInt( CF2_Stack  stack );
+  FT_LOCAL( CF2_Fixed )
+  cf2_stack_popFixed( CF2_Stack  stack );
+
+  FT_LOCAL( CF2_Fixed )
+  cf2_stack_getReal( CF2_Stack  stack,
+                     CF2_UInt   idx );
+  FT_LOCAL( void )
+  cf2_stack_setReal( CF2_Stack  stack,
+                     CF2_UInt   idx,
+                     CF2_Fixed  val );
+
+  FT_LOCAL( void )
+  cf2_stack_pop( CF2_Stack  stack,
+                 CF2_UInt   num );
+
+  FT_LOCAL( void )
+  cf2_stack_roll( CF2_Stack  stack,
+                  CF2_Int    count,
+                  CF2_Int    idx );
+
+  FT_LOCAL( void )
+  cf2_stack_clear( CF2_Stack  stack );
+
+
+FT_END_HEADER
+
+
+#endif /* PSSTACK_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pstypes.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pstypes.h
new file mode 100644
index 0000000000..dfbaa3d475
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pstypes.h
@@ -0,0 +1,78 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pstypes.h                                                              */
+/*                                                                         */
+/*    Adobe's code for defining data types (specification only).           */
+/*                                                                         */
+/*  Copyright 2011-2013 Adobe Systems Incorporated.                        */
+/*                                                                         */
+/*  This software, and all works of authorship, whether in source or       */
+/*  object code form as indicated by the copyright notice(s) included      */
+/*  herein (collectively, the "Work") is made available, and may only be   */
+/*  used, modified, and distributed under the FreeType Project License,    */
+/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
+/*  FreeType Project License, each contributor to the Work hereby grants   */
+/*  to any individual or legal entity exercising permissions granted by    */
+/*  the FreeType Project License and this section (hereafter, "You" or     */
+/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
+/*  royalty-free, irrevocable (except as stated in this section) patent    */
+/*  license to make, have made, use, offer to sell, sell, import, and      */
+/*  otherwise transfer the Work, where such license applies only to those  */
+/*  patent claims licensable by such contributor that are necessarily      */
+/*  infringed by their contribution(s) alone or by combination of their    */
+/*  contribution(s) with the Work to which such contribution(s) was        */
+/*  submitted.  If You institute patent litigation against any entity      */
+/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
+/*  the Work or a contribution incorporated within the Work constitutes    */
+/*  direct or contributory patent infringement, then any patent licenses   */
+/*  granted to You under this License for that Work shall terminate as of  */
+/*  the date such litigation is filed.                                     */
+/*                                                                         */
+/*  By using, modifying, or distributing the Work you indicate that you    */
+/*  have read and understood the terms and conditions of the               */
+/*  FreeType Project License as well as those provided in this section,    */
+/*  and you accept them fully.                                             */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSTYPES_H_
+#define PSTYPES_H_
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*
+   * The data models that we expect to support are as follows:
+   *
+   *   name  char short int long long-long pointer example
+   *  -----------------------------------------------------
+   *   ILP32  8    16    32  32     64*      32    32-bit MacOS, x86
+   *   LLP64  8    16    32  32     64       64    x64
+   *   LP64   8    16    32  64     64       64    64-bit MacOS
+   *
+   *    *) type may be supported by emulation on a 32-bit architecture
+   *
+   */
+
+
+  /* integers at least 32 bits wide */
+#define CF2_UInt  FT_UFast
+#define CF2_Int   FT_Fast
+
+
+  /* fixed-float numbers */
+  typedef FT_Int32  CF2_F16Dot16;
+
+
+FT_END_HEADER
+
+
+#endif /* PSTYPES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c
new file mode 100644
index 0000000000..112a7892ba
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c
@@ -0,0 +1,371 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1cmap.c                                                               */
+/*                                                                         */
+/*    Type 1 character map support (body).                                 */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include "t1cmap.h"
+
+#include FT_INTERNAL_DEBUG_H
+
+#include "psauxerr.h"
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  t1_cmap_std_init( T1_CMapStd  cmap,
+                    FT_Int      is_expert )
+  {
+    T1_Face             face    = (T1_Face)FT_CMAP_FACE( cmap );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+
+    cmap->num_glyphs    = (FT_UInt)face->type1.num_glyphs;
+    cmap->glyph_names   = (const char* const*)face->type1.glyph_names;
+    cmap->sid_to_string = psnames->adobe_std_strings;
+    cmap->code_to_sid   = is_expert ? psnames->adobe_expert_encoding
+                                    : psnames->adobe_std_encoding;
+
+    FT_ASSERT( cmap->code_to_sid );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  t1_cmap_std_done( T1_CMapStd  cmap )
+  {
+    cmap->num_glyphs    = 0;
+    cmap->glyph_names   = NULL;
+    cmap->sid_to_string = NULL;
+    cmap->code_to_sid   = NULL;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  t1_cmap_std_char_index( T1_CMapStd  cmap,
+                          FT_UInt32   char_code )
+  {
+    FT_UInt  result = 0;
+
+
+    if ( char_code < 256 )
+    {
+      FT_UInt      code, n;
+      const char*  glyph_name;
+
+
+      /* convert character code to Adobe SID string */
+      code       = cmap->code_to_sid[char_code];
+      glyph_name = cmap->sid_to_string( code );
+
+      /* look for the corresponding glyph name */
+      for ( n = 0; n < cmap->num_glyphs; n++ )
+      {
+        const char* gname = cmap->glyph_names[n];
+
+
+        if ( gname && gname[0] == glyph_name[0]  &&
+             ft_strcmp( gname, glyph_name ) == 0 )
+        {
+          result = n;
+          break;
+        }
+      }
+    }
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  t1_cmap_std_char_next( T1_CMapStd   cmap,
+                         FT_UInt32   *pchar_code )
+  {
+    FT_UInt    result    = 0;
+    FT_UInt32  char_code = *pchar_code + 1;
+
+
+    while ( char_code < 256 )
+    {
+      result = t1_cmap_std_char_index( cmap, char_code );
+      if ( result != 0 )
+        goto Exit;
+
+      char_code++;
+    }
+    char_code = 0;
+
+  Exit:
+    *pchar_code = char_code;
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  t1_cmap_standard_init( T1_CMapStd  cmap,
+                         FT_Pointer  pointer )
+  {
+    FT_UNUSED( pointer );
+
+
+    t1_cmap_std_init( cmap, 0 );
+    return 0;
+  }
+
+
+  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
+  t1_cmap_standard_class_rec =
+  {
+    sizeof ( T1_CMapStdRec ),
+
+    (FT_CMap_InitFunc)     t1_cmap_standard_init,   /* init       */
+    (FT_CMap_DoneFunc)     t1_cmap_std_done,        /* done       */
+    (FT_CMap_CharIndexFunc)t1_cmap_std_char_index,  /* char_index */
+    (FT_CMap_CharNextFunc) t1_cmap_std_char_next,   /* char_next  */
+
+    (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+    (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+    (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+    (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+    (FT_CMap_VariantCharListFunc) NULL   /* variantchar_list */
+  };
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  t1_cmap_expert_init( T1_CMapStd  cmap,
+                       FT_Pointer  pointer )
+  {
+    FT_UNUSED( pointer );
+
+
+    t1_cmap_std_init( cmap, 1 );
+    return 0;
+  }
+
+  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
+  t1_cmap_expert_class_rec =
+  {
+    sizeof ( T1_CMapStdRec ),
+
+    (FT_CMap_InitFunc)     t1_cmap_expert_init,     /* init       */
+    (FT_CMap_DoneFunc)     t1_cmap_std_done,        /* done       */
+    (FT_CMap_CharIndexFunc)t1_cmap_std_char_index,  /* char_index */
+    (FT_CMap_CharNextFunc) t1_cmap_std_char_next,   /* char_next  */
+
+    (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+    (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+    (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+    (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+    (FT_CMap_VariantCharListFunc) NULL   /* variantchar_list */
+  };
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    TYPE1 CUSTOM ENCODING CMAP                 *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  t1_cmap_custom_init( T1_CMapCustom  cmap,
+                       FT_Pointer     pointer )
+  {
+    T1_Face      face     = (T1_Face)FT_CMAP_FACE( cmap );
+    T1_Encoding  encoding = &face->type1.encoding;
+
+    FT_UNUSED( pointer );
+
+
+    cmap->first   = (FT_UInt)encoding->code_first;
+    cmap->count   = (FT_UInt)encoding->code_last - cmap->first;
+    cmap->indices = encoding->char_index;
+
+    FT_ASSERT( cmap->indices );
+    FT_ASSERT( encoding->code_first <= encoding->code_last );
+
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  t1_cmap_custom_done( T1_CMapCustom  cmap )
+  {
+    cmap->indices = NULL;
+    cmap->first   = 0;
+    cmap->count   = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  t1_cmap_custom_char_index( T1_CMapCustom  cmap,
+                             FT_UInt32      char_code )
+  {
+    FT_UInt    result = 0;
+
+
+    if ( ( char_code >= cmap->first )                  &&
+         ( char_code < ( cmap->first + cmap->count ) ) )
+      result = cmap->indices[char_code];
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  t1_cmap_custom_char_next( T1_CMapCustom  cmap,
+                            FT_UInt32     *pchar_code )
+  {
+    FT_UInt    result = 0;
+    FT_UInt32  char_code = *pchar_code;
+
+
+    char_code++;
+
+    if ( char_code < cmap->first )
+      char_code = cmap->first;
+
+    for ( ; char_code < ( cmap->first + cmap->count ); char_code++ )
+    {
+      result = cmap->indices[char_code];
+      if ( result != 0 )
+        goto Exit;
+    }
+
+    char_code = 0;
+
+  Exit:
+    *pchar_code = char_code;
+    return result;
+  }
+
+
+  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
+  t1_cmap_custom_class_rec =
+  {
+    sizeof ( T1_CMapCustomRec ),
+
+    (FT_CMap_InitFunc)     t1_cmap_custom_init,        /* init       */
+    (FT_CMap_DoneFunc)     t1_cmap_custom_done,        /* done       */
+    (FT_CMap_CharIndexFunc)t1_cmap_custom_char_index,  /* char_index */
+    (FT_CMap_CharNextFunc) t1_cmap_custom_char_next,   /* char_next  */
+
+    (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+    (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+    (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+    (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+    (FT_CMap_VariantCharListFunc) NULL   /* variantchar_list */
+  };
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****            TYPE1 SYNTHETIC UNICODE ENCODING CMAP              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_CALLBACK_DEF( const char * )
+  psaux_get_glyph_name( T1_Face  face,
+                        FT_UInt  idx )
+  {
+    return face->type1.glyph_names[idx];
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  t1_cmap_unicode_init( PS_Unicodes  unicodes,
+                        FT_Pointer   pointer )
+  {
+    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
+    FT_Memory           memory  = FT_FACE_MEMORY( face );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+    FT_UNUSED( pointer );
+
+
+    return psnames->unicodes_init( memory,
+                                   unicodes,
+                                   (FT_UInt)face->type1.num_glyphs,
+                                   (PS_GetGlyphNameFunc)&psaux_get_glyph_name,
+                                   (PS_FreeGlyphNameFunc)NULL,
+                                   (FT_Pointer)face );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  t1_cmap_unicode_done( PS_Unicodes  unicodes )
+  {
+    FT_Face    face   = FT_CMAP_FACE( unicodes );
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+    FT_FREE( unicodes->maps );
+    unicodes->num_maps = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  t1_cmap_unicode_char_index( PS_Unicodes  unicodes,
+                              FT_UInt32    char_code )
+  {
+    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+
+    return psnames->unicodes_char_index( unicodes, char_code );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  t1_cmap_unicode_char_next( PS_Unicodes  unicodes,
+                             FT_UInt32   *pchar_code )
+  {
+    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+
+    return psnames->unicodes_char_next( unicodes, pchar_code );
+  }
+
+
+  FT_CALLBACK_TABLE_DEF const FT_CMap_ClassRec
+  t1_cmap_unicode_class_rec =
+  {
+    sizeof ( PS_UnicodesRec ),
+
+    (FT_CMap_InitFunc)     t1_cmap_unicode_init,        /* init       */
+    (FT_CMap_DoneFunc)     t1_cmap_unicode_done,        /* done       */
+    (FT_CMap_CharIndexFunc)t1_cmap_unicode_char_index,  /* char_index */
+    (FT_CMap_CharNextFunc) t1_cmap_unicode_char_next,   /* char_next  */
+
+    (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+    (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+    (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+    (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+    (FT_CMap_VariantCharListFunc) NULL   /* variantchar_list */
+  };
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h
new file mode 100644
index 0000000000..4308e31d2d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h
@@ -0,0 +1,105 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1cmap.h                                                               */
+/*                                                                         */
+/*    Type 1 character map support (specification).                        */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1CMAP_H_
+#define T1CMAP_H_
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****          TYPE1 STANDARD (AND EXPERT) ENCODING CMAPS           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* standard (and expert) encoding cmaps */
+  typedef struct T1_CMapStdRec_*  T1_CMapStd;
+
+  typedef struct  T1_CMapStdRec_
+  {
+    FT_CMapRec                cmap;
+
+    const FT_UShort*          code_to_sid;
+    PS_Adobe_Std_StringsFunc  sid_to_string;
+
+    FT_UInt                   num_glyphs;
+    const char* const*        glyph_names;
+
+  } T1_CMapStdRec;
+
+
+  FT_CALLBACK_TABLE const FT_CMap_ClassRec
+  t1_cmap_standard_class_rec;
+
+  FT_CALLBACK_TABLE const FT_CMap_ClassRec
+  t1_cmap_expert_class_rec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  TYPE1 CUSTOM ENCODING CMAP                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef struct T1_CMapCustomRec_*  T1_CMapCustom;
+
+  typedef struct  T1_CMapCustomRec_
+  {
+    FT_CMapRec  cmap;
+    FT_UInt     first;
+    FT_UInt     count;
+    FT_UShort*  indices;
+
+  } T1_CMapCustomRec;
+
+
+  FT_CALLBACK_TABLE const FT_CMap_ClassRec
+  t1_cmap_custom_class_rec;
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****             TYPE1 SYNTHETIC UNICODE ENCODING CMAP             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* unicode (synthetic) cmaps */
+
+  FT_CALLBACK_TABLE const FT_CMap_ClassRec
+  t1_cmap_unicode_class_rec;
+
+ /* */
+
+
+FT_END_HEADER
+
+#endif /* T1CMAP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c
new file mode 100644
index 0000000000..6ad145661f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c
@@ -0,0 +1,1988 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1decode.c                                                             */
+/*                                                                         */
+/*    PostScript Type 1 decoding routines (body).                          */
+/*                                                                         */
+/*  Copyright 2000-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include FT_INTERNAL_HASH_H
+#include FT_OUTLINE_H
+
+#include "t1decode.h"
+#include "psobjs.h"
+
+#include "psauxerr.h"
+
+/* ensure proper sign extension */
+#define Fix2Int( f )  ( (FT_Int)(FT_Short)( (f) >> 16 ) )
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1decode
+
+
+  typedef enum  T1_Operator_
+  {
+    op_none = 0,
+    op_endchar,
+    op_hsbw,
+    op_seac,
+    op_sbw,
+    op_closepath,
+    op_hlineto,
+    op_hmoveto,
+    op_hvcurveto,
+    op_rlineto,
+    op_rmoveto,
+    op_rrcurveto,
+    op_vhcurveto,
+    op_vlineto,
+    op_vmoveto,
+    op_dotsection,
+    op_hstem,
+    op_hstem3,
+    op_vstem,
+    op_vstem3,
+    op_div,
+    op_callothersubr,
+    op_callsubr,
+    op_pop,
+    op_return,
+    op_setcurrentpoint,
+    op_unknown15,
+
+    op_max    /* never remove this one */
+
+  } T1_Operator;
+
+
+  static
+  const FT_Int  t1_args_count[op_max] =
+  {
+    0, /* none */
+    0, /* endchar */
+    2, /* hsbw */
+    5, /* seac */
+    4, /* sbw */
+    0, /* closepath */
+    1, /* hlineto */
+    1, /* hmoveto */
+    4, /* hvcurveto */
+    2, /* rlineto */
+    2, /* rmoveto */
+    6, /* rrcurveto */
+    4, /* vhcurveto */
+    1, /* vlineto */
+    1, /* vmoveto */
+    0, /* dotsection */
+    2, /* hstem */
+    6, /* hstem3 */
+    2, /* vstem */
+    6, /* vstem3 */
+    2, /* div */
+   -1, /* callothersubr */
+    1, /* callsubr */
+    0, /* pop */
+    0, /* return */
+    2, /* setcurrentpoint */
+    2  /* opcode 15 (undocumented and obsolete) */
+  };
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1_lookup_glyph_by_stdcharcode_ps                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Looks up a given glyph by its StandardEncoding charcode.  Used to  */
+  /*    implement the SEAC Type 1 operator in the Adobe engine             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: The current face object.                               */
+  /*                                                                       */
+  /*    charcode :: The character code to look for.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A glyph index in the font face.  Returns -1 if the corresponding   */
+  /*    glyph wasn't found.                                                */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Int )
+  t1_lookup_glyph_by_stdcharcode_ps( PS_Decoder*  decoder,
+                                     FT_Int       charcode )
+  {
+    FT_UInt             n;
+    const FT_String*    glyph_name;
+    FT_Service_PsCMaps  psnames = decoder->psnames;
+
+
+    /* check range of standard char code */
+    if ( charcode < 0 || charcode > 255 )
+      return -1;
+
+    glyph_name = psnames->adobe_std_strings(
+                   psnames->adobe_std_encoding[charcode]);
+
+    for ( n = 0; n < decoder->num_glyphs; n++ )
+    {
+      FT_String*  name = (FT_String*)decoder->glyph_names[n];
+
+
+      if ( name                               &&
+           name[0] == glyph_name[0]           &&
+           ft_strcmp( name, glyph_name ) == 0 )
+        return (FT_Int)n;
+    }
+
+    return -1;
+  }
+
+
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1_lookup_glyph_by_stdcharcode                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Looks up a given glyph by its StandardEncoding charcode.  Used to  */
+  /*    implement the SEAC Type 1 operator.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: The current face object.                               */
+  /*                                                                       */
+  /*    charcode :: The character code to look for.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A glyph index in the font face.  Returns -1 if the corresponding   */
+  /*    glyph wasn't found.                                                */
+  /*                                                                       */
+  static FT_Int
+  t1_lookup_glyph_by_stdcharcode( T1_Decoder  decoder,
+                                  FT_Int      charcode )
+  {
+    FT_UInt             n;
+    const FT_String*    glyph_name;
+    FT_Service_PsCMaps  psnames = decoder->psnames;
+
+
+    /* check range of standard char code */
+    if ( charcode < 0 || charcode > 255 )
+      return -1;
+
+    glyph_name = psnames->adobe_std_strings(
+                   psnames->adobe_std_encoding[charcode]);
+
+    for ( n = 0; n < decoder->num_glyphs; n++ )
+    {
+      FT_String*  name = (FT_String*)decoder->glyph_names[n];
+
+
+      if ( name                               &&
+           name[0] == glyph_name[0]           &&
+           ft_strcmp( name, glyph_name ) == 0 )
+        return (FT_Int)n;
+    }
+
+    return -1;
+  }
+
+
+  /* parse a single Type 1 glyph */
+  FT_LOCAL_DEF( FT_Error )
+  t1_decoder_parse_glyph( T1_Decoder  decoder,
+                          FT_UInt     glyph )
+  {
+    return decoder->parse_callback( decoder, glyph );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1operator_seac                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Implements the `seac' Type 1 operator for a Type 1 decoder.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    decoder :: The current CID decoder.                                */
+  /*                                                                       */
+  /*    asb     :: The accent's side bearing.                              */
+  /*                                                                       */
+  /*    adx     :: The horizontal offset of the accent.                    */
+  /*                                                                       */
+  /*    ady     :: The vertical offset of the accent.                      */
+  /*                                                                       */
+  /*    bchar   :: The base character's StandardEncoding charcode.         */
+  /*                                                                       */
+  /*    achar   :: The accent character's StandardEncoding charcode.       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  t1operator_seac( T1_Decoder  decoder,
+                   FT_Pos      asb,
+                   FT_Pos      adx,
+                   FT_Pos      ady,
+                   FT_Int      bchar,
+                   FT_Int      achar )
+  {
+    FT_Error     error;
+    FT_Int       bchar_index, achar_index;
+#if 0
+    FT_Int       n_base_points;
+    FT_Outline*  base = decoder->builder.base;
+#endif
+    FT_Vector    left_bearing, advance;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    T1_Face      face  = (T1_Face)decoder->builder.face;
+#endif
+
+
+    if ( decoder->seac )
+    {
+      FT_ERROR(( "t1operator_seac: invalid nested seac\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+    if ( decoder->builder.metrics_only )
+    {
+      FT_ERROR(( "t1operator_seac: unexpected seac\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+    /* seac weirdness */
+    adx += decoder->builder.left_bearing.x;
+
+    /* `glyph_names' is set to 0 for CID fonts which do not */
+    /* include an encoding.  How can we deal with these?    */
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    if ( decoder->glyph_names == 0                   &&
+         !face->root.internal->incremental_interface )
+#else
+    if ( decoder->glyph_names == 0 )
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+    {
+      FT_ERROR(( "t1operator_seac:"
+                 " glyph names table not available in this font\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    if ( face->root.internal->incremental_interface )
+    {
+      /* the caller must handle the font encoding also */
+      bchar_index = bchar;
+      achar_index = achar;
+    }
+    else
+#endif
+    {
+      bchar_index = t1_lookup_glyph_by_stdcharcode( decoder, bchar );
+      achar_index = t1_lookup_glyph_by_stdcharcode( decoder, achar );
+    }
+
+    if ( bchar_index < 0 || achar_index < 0 )
+    {
+      FT_ERROR(( "t1operator_seac:"
+                 " invalid seac character code arguments\n" ));
+      return FT_THROW( Syntax_Error );
+    }
+
+    /* if we are trying to load a composite glyph, do not load the */
+    /* accent character and return the array of subglyphs.         */
+    if ( decoder->builder.no_recurse )
+    {
+      FT_GlyphSlot    glyph  = (FT_GlyphSlot)decoder->builder.glyph;
+      FT_GlyphLoader  loader = glyph->internal->loader;
+      FT_SubGlyph     subg;
+
+
+      /* reallocate subglyph array if necessary */
+      error = FT_GlyphLoader_CheckSubGlyphs( loader, 2 );
+      if ( error )
+        goto Exit;
+
+      subg = loader->current.subglyphs;
+
+      /* subglyph 0 = base character */
+      subg->index = bchar_index;
+      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES |
+                    FT_SUBGLYPH_FLAG_USE_MY_METRICS;
+      subg->arg1  = 0;
+      subg->arg2  = 0;
+      subg++;
+
+      /* subglyph 1 = accent character */
+      subg->index = achar_index;
+      subg->flags = FT_SUBGLYPH_FLAG_ARGS_ARE_XY_VALUES;
+      subg->arg1  = (FT_Int)FIXED_TO_INT( adx - asb );
+      subg->arg2  = (FT_Int)FIXED_TO_INT( ady );
+
+      /* set up remaining glyph fields */
+      glyph->num_subglyphs = 2;
+      glyph->subglyphs     = loader->base.subglyphs;
+      glyph->format        = FT_GLYPH_FORMAT_COMPOSITE;
+
+      loader->current.num_subglyphs = 2;
+      goto Exit;
+    }
+
+    /* First load `bchar' in builder */
+    /* now load the unscaled outline */
+
+    FT_GlyphLoader_Prepare( decoder->builder.loader );  /* prepare loader */
+
+    /* the seac operator must not be nested */
+    decoder->seac = TRUE;
+    error = t1_decoder_parse_glyph( decoder, (FT_UInt)bchar_index );
+    decoder->seac = FALSE;
+    if ( error )
+      goto Exit;
+
+    /* save the left bearing and width of the base character */
+    /* as they will be erased by the next load.              */
+
+    left_bearing = decoder->builder.left_bearing;
+    advance      = decoder->builder.advance;
+
+    decoder->builder.left_bearing.x = 0;
+    decoder->builder.left_bearing.y = 0;
+
+    decoder->builder.pos_x = adx - asb;
+    decoder->builder.pos_y = ady;
+
+    /* Now load `achar' on top of */
+    /* the base outline           */
+
+    /* the seac operator must not be nested */
+    decoder->seac = TRUE;
+    error = t1_decoder_parse_glyph( decoder, (FT_UInt)achar_index );
+    decoder->seac = FALSE;
+    if ( error )
+      goto Exit;
+
+    /* restore the left side bearing and   */
+    /* advance width of the base character */
+
+    decoder->builder.left_bearing = left_bearing;
+    decoder->builder.advance      = advance;
+
+    decoder->builder.pos_x = 0;
+    decoder->builder.pos_y = 0;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1_decoder_parse_charstrings                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parses a given Type 1 charstrings program.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    decoder         :: The current Type 1 decoder.                     */
+  /*                                                                       */
+  /*    charstring_base :: The base address of the charstring stream.      */
+  /*                                                                       */
+  /*    charstring_len  :: The length in bytes of the charstring stream.   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  t1_decoder_parse_charstrings( T1_Decoder  decoder,
+                                FT_Byte*    charstring_base,
+                                FT_UInt     charstring_len )
+  {
+    FT_Error         error;
+    T1_Decoder_Zone  zone;
+    FT_Byte*         ip;
+    FT_Byte*         limit;
+    T1_Builder       builder = &decoder->builder;
+    FT_Pos           x, y, orig_x, orig_y;
+    FT_Int           known_othersubr_result_cnt   = 0;
+    FT_Int           unknown_othersubr_result_cnt = 0;
+    FT_Bool          large_int;
+    FT_Fixed         seed;
+
+    T1_Hints_Funcs   hinter;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_Bool          bol = TRUE;
+#endif
+
+
+    /* compute random seed from stack address of parameter */
+    seed = (FT_Fixed)( ( (FT_Offset)(char*)&seed            ^
+                         (FT_Offset)(char*)&decoder         ^
+                         (FT_Offset)(char*)&charstring_base ) &
+                         FT_ULONG_MAX                         );
+    seed = ( seed ^ ( seed >> 10 ) ^ ( seed >> 20 ) ) & 0xFFFFL;
+    if ( seed == 0 )
+      seed = 0x7384;
+
+    /* First of all, initialize the decoder */
+    decoder->top  = decoder->stack;
+    decoder->zone = decoder->zones;
+    zone          = decoder->zones;
+
+    builder->parse_state = T1_Parse_Start;
+
+    hinter = (T1_Hints_Funcs)builder->hints_funcs;
+
+    /* a font that reads BuildCharArray without setting */
+    /* its values first is buggy, but ...               */
+    FT_ASSERT( ( decoder->len_buildchar == 0 ) ==
+               ( decoder->buildchar == NULL )  );
+
+    if ( decoder->buildchar && decoder->len_buildchar > 0 )
+      FT_ARRAY_ZERO( decoder->buildchar, decoder->len_buildchar );
+
+    FT_TRACE4(( "\n"
+                "Start charstring\n" ));
+
+    zone->base           = charstring_base;
+    limit = zone->limit  = charstring_base + charstring_len;
+    ip    = zone->cursor = zone->base;
+
+    error = FT_Err_Ok;
+
+    x = orig_x = builder->pos_x;
+    y = orig_y = builder->pos_y;
+
+    /* begin hints recording session, if any */
+    if ( hinter )
+      hinter->open( hinter->hints );
+
+    large_int = FALSE;
+
+    /* now, execute loop */
+    while ( ip < limit )
+    {
+      FT_Long*     top   = decoder->top;
+      T1_Operator  op    = op_none;
+      FT_Int32     value = 0;
+
+
+      FT_ASSERT( known_othersubr_result_cnt == 0   ||
+                 unknown_othersubr_result_cnt == 0 );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      if ( bol )
+      {
+        FT_TRACE5(( " (%d)", decoder->top - decoder->stack ));
+        bol = FALSE;
+      }
+#endif
+
+      /*********************************************************************/
+      /*                                                                   */
+      /* Decode operator or operand                                        */
+      /*                                                                   */
+      /*                                                                   */
+
+      /* first of all, decompress operator or value */
+      switch ( *ip++ )
+      {
+      case 1:
+        op = op_hstem;
+        break;
+
+      case 3:
+        op = op_vstem;
+        break;
+      case 4:
+        op = op_vmoveto;
+        break;
+      case 5:
+        op = op_rlineto;
+        break;
+      case 6:
+        op = op_hlineto;
+        break;
+      case 7:
+        op = op_vlineto;
+        break;
+      case 8:
+        op = op_rrcurveto;
+        break;
+      case 9:
+        op = op_closepath;
+        break;
+      case 10:
+        op = op_callsubr;
+        break;
+      case 11:
+        op = op_return;
+        break;
+
+      case 13:
+        op = op_hsbw;
+        break;
+      case 14:
+        op = op_endchar;
+        break;
+
+      case 15:          /* undocumented, obsolete operator */
+        op = op_unknown15;
+        break;
+
+      case 21:
+        op = op_rmoveto;
+        break;
+      case 22:
+        op = op_hmoveto;
+        break;
+
+      case 30:
+        op = op_vhcurveto;
+        break;
+      case 31:
+        op = op_hvcurveto;
+        break;
+
+      case 12:
+        if ( ip >= limit )
+        {
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " invalid escape (12+EOF)\n" ));
+          goto Syntax_Error;
+        }
+
+        switch ( *ip++ )
+        {
+        case 0:
+          op = op_dotsection;
+          break;
+        case 1:
+          op = op_vstem3;
+          break;
+        case 2:
+          op = op_hstem3;
+          break;
+        case 6:
+          op = op_seac;
+          break;
+        case 7:
+          op = op_sbw;
+          break;
+        case 12:
+          op = op_div;
+          break;
+        case 16:
+          op = op_callothersubr;
+          break;
+        case 17:
+          op = op_pop;
+          break;
+        case 33:
+          op = op_setcurrentpoint;
+          break;
+
+        default:
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " invalid escape (12+%d)\n",
+                     ip[-1] ));
+          goto Syntax_Error;
+        }
+        break;
+
+      case 255:    /* four bytes integer */
+        if ( ip + 4 > limit )
+        {
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " unexpected EOF in integer\n" ));
+          goto Syntax_Error;
+        }
+
+        value = (FT_Int32)( ( (FT_UInt32)ip[0] << 24 ) |
+                            ( (FT_UInt32)ip[1] << 16 ) |
+                            ( (FT_UInt32)ip[2] << 8  ) |
+                              (FT_UInt32)ip[3]         );
+        ip += 4;
+
+        /* According to the specification, values > 32000 or < -32000 must */
+        /* be followed by a `div' operator to make the result be in the    */
+        /* range [-32000;32000].  We expect that the second argument of    */
+        /* `div' is not a large number.  Additionally, we don't handle     */
+        /* stuff like `<large1> <large2> <num> div <num> div' or           */
+        /* <large1> <large2> <num> div div'.  This is probably not allowed */
+        /* anyway.                                                         */
+        if ( value > 32000 || value < -32000 )
+        {
+          if ( large_int )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " no `div' after large integer\n" ));
+          }
+          else
+            large_int = TRUE;
+        }
+        else
+        {
+          if ( !large_int )
+            value = (FT_Int32)( (FT_UInt32)value << 16 );
+        }
+
+        break;
+
+      default:
+        if ( ip[-1] >= 32 )
+        {
+          if ( ip[-1] < 247 )
+            value = (FT_Int32)ip[-1] - 139;
+          else
+          {
+            if ( ++ip > limit )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " unexpected EOF in integer\n" ));
+              goto Syntax_Error;
+            }
+
+            if ( ip[-2] < 251 )
+              value =    ( ( ip[-2] - 247 ) * 256 ) + ip[-1] + 108;
+            else
+              value = -( ( ( ip[-2] - 251 ) * 256 ) + ip[-1] + 108 );
+          }
+
+          if ( !large_int )
+            value = (FT_Int32)( (FT_UInt32)value << 16 );
+        }
+        else
+        {
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " invalid byte (%d)\n", ip[-1] ));
+          goto Syntax_Error;
+        }
+      }
+
+      if ( unknown_othersubr_result_cnt > 0 )
+      {
+        switch ( op )
+        {
+        case op_callsubr:
+        case op_return:
+        case op_none:
+        case op_pop:
+          break;
+
+        default:
+          /* all operands have been transferred by previous pops */
+          unknown_othersubr_result_cnt = 0;
+          break;
+        }
+      }
+
+      if ( large_int && !( op == op_none || op == op_div ) )
+      {
+        FT_ERROR(( "t1_decoder_parse_charstrings:"
+                   " no `div' after large integer\n" ));
+
+        large_int = FALSE;
+      }
+
+      /*********************************************************************/
+      /*                                                                   */
+      /*  Push value on stack, or process operator                         */
+      /*                                                                   */
+      /*                                                                   */
+      if ( op == op_none )
+      {
+        if ( top - decoder->stack >= T1_MAX_CHARSTRINGS_OPERANDS )
+        {
+          FT_ERROR(( "t1_decoder_parse_charstrings: stack overflow\n" ));
+          goto Syntax_Error;
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( large_int )
+          FT_TRACE4(( " %d", value ));
+        else
+          FT_TRACE4(( " %d", value / 65536 ));
+#endif
+
+        *top++       = value;
+        decoder->top = top;
+      }
+      else if ( op == op_callothersubr )  /* callothersubr */
+      {
+        FT_Int  subr_no;
+        FT_Int  arg_cnt;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        FT_TRACE4(( " callothersubr\n" ));
+        bol = TRUE;
+#endif
+
+        if ( top - decoder->stack < 2 )
+          goto Stack_Underflow;
+
+        top -= 2;
+
+        subr_no = Fix2Int( top[1] );
+        arg_cnt = Fix2Int( top[0] );
+
+        /***********************************************************/
+        /*                                                         */
+        /* remove all operands to callothersubr from the stack     */
+        /*                                                         */
+        /* for handled othersubrs, where we know the number of     */
+        /* arguments, we increase the stack by the value of        */
+        /* known_othersubr_result_cnt                              */
+        /*                                                         */
+        /* for unhandled othersubrs the following pops adjust the  */
+        /* stack pointer as necessary                              */
+
+        if ( arg_cnt > top - decoder->stack )
+          goto Stack_Underflow;
+
+        top -= arg_cnt;
+
+        known_othersubr_result_cnt   = 0;
+        unknown_othersubr_result_cnt = 0;
+
+        /* XXX TODO: The checks to `arg_count == <whatever>'       */
+        /* might not be correct; an othersubr expects a certain    */
+        /* number of operands on the PostScript stack (as opposed  */
+        /* to the T1 stack) but it doesn't have to put them there  */
+        /* by itself; previous othersubrs might have left the      */
+        /* operands there if they were not followed by an          */
+        /* appropriate number of pops                              */
+        /*                                                         */
+        /* On the other hand, Adobe Reader 7.0.8 for Linux doesn't */
+        /* accept a font that contains charstrings like            */
+        /*                                                         */
+        /*     100 200 2 20 callothersubr                          */
+        /*     300 1 20 callothersubr pop                          */
+        /*                                                         */
+        /* Perhaps this is the reason why BuildCharArray exists.   */
+
+        switch ( subr_no )
+        {
+        case 0:                     /* end flex feature */
+          if ( arg_cnt != 3 )
+            goto Unexpected_OtherSubr;
+
+          if ( !decoder->flex_state           ||
+               decoder->num_flex_vectors != 7 )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " unexpected flex end\n" ));
+            goto Syntax_Error;
+          }
+
+          /* the two `results' are popped by the following setcurrentpoint */
+          top[0] = x;
+          top[1] = y;
+          known_othersubr_result_cnt = 2;
+          break;
+
+        case 1:                     /* start flex feature */
+          if ( arg_cnt != 0 )
+            goto Unexpected_OtherSubr;
+
+          if ( FT_SET_ERROR( t1_builder_start_point( builder, x, y ) ) ||
+               FT_SET_ERROR( t1_builder_check_points( builder, 6 ) )   )
+            goto Fail;
+
+          decoder->flex_state        = 1;
+          decoder->num_flex_vectors  = 0;
+          break;
+
+        case 2:                     /* add flex vectors */
+          {
+            FT_Int  idx;
+
+
+            if ( arg_cnt != 0 )
+              goto Unexpected_OtherSubr;
+
+            if ( !decoder->flex_state )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " missing flex start\n" ));
+              goto Syntax_Error;
+            }
+
+            /* note that we should not add a point for index 0; */
+            /* this will move our current position to the flex  */
+            /* point without adding any point to the outline    */
+            idx = decoder->num_flex_vectors++;
+            if ( idx > 0 && idx < 7 )
+            {
+              /* in malformed fonts it is possible to have other */
+              /* opcodes in the middle of a flex (which don't    */
+              /* increase `num_flex_vectors'); we thus have to   */
+              /* check whether we can add a point                */
+              if ( FT_SET_ERROR( t1_builder_check_points( builder, 1 ) ) )
+                goto Syntax_Error;
+
+              t1_builder_add_point( builder,
+                                    x,
+                                    y,
+                                    (FT_Byte)( idx == 3 || idx == 6 ) );
+            }
+          }
+          break;
+
+        case 3:                     /* change hints */
+          if ( arg_cnt != 1 )
+            goto Unexpected_OtherSubr;
+
+          known_othersubr_result_cnt = 1;
+
+          if ( hinter )
+            hinter->reset( hinter->hints,
+                           (FT_UInt)builder->current->n_points );
+          break;
+
+        case 12:
+        case 13:
+          /* counter control hints, clear stack */
+          top = decoder->stack;
+          break;
+
+        case 14:
+        case 15:
+        case 16:
+        case 17:
+        case 18:                    /* multiple masters */
+          {
+            PS_Blend  blend = decoder->blend;
+            FT_UInt   num_points, nn, mm;
+            FT_Long*  delta;
+            FT_Long*  values;
+
+
+            if ( !blend )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " unexpected multiple masters operator\n" ));
+              goto Syntax_Error;
+            }
+
+            num_points = (FT_UInt)subr_no - 13 + ( subr_no == 18 );
+            if ( arg_cnt != (FT_Int)( num_points * blend->num_designs ) )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " incorrect number of multiple masters arguments\n" ));
+              goto Syntax_Error;
+            }
+
+            /* We want to compute                                    */
+            /*                                                       */
+            /*   a0*w0 + a1*w1 + ... + ak*wk                         */
+            /*                                                       */
+            /* but we only have a0, a1-a0, a2-a0, ..., ak-a0.        */
+            /*                                                       */
+            /* However, given that w0 + w1 + ... + wk == 1, we can   */
+            /* rewrite it easily as                                  */
+            /*                                                       */
+            /*   a0 + (a1-a0)*w1 + (a2-a0)*w2 + ... + (ak-a0)*wk     */
+            /*                                                       */
+            /* where k == num_designs-1.                             */
+            /*                                                       */
+            /* I guess that's why it's written in this `compact'     */
+            /* form.                                                 */
+            /*                                                       */
+            delta  = top + num_points;
+            values = top;
+            for ( nn = 0; nn < num_points; nn++ )
+            {
+              FT_Long  tmp = values[0];
+
+
+              for ( mm = 1; mm < blend->num_designs; mm++ )
+                tmp = ADD_LONG( tmp,
+                                FT_MulFix( *delta++,
+                                           blend->weight_vector[mm] ) );
+
+              *values++ = tmp;
+            }
+
+            known_othersubr_result_cnt = (FT_Int)num_points;
+            break;
+          }
+
+        case 19:
+          /* <idx> 1 19 callothersubr                             */
+          /* => replace elements starting from index cvi( <idx> ) */
+          /*    of BuildCharArray with WeightVector               */
+          {
+            FT_Int    idx;
+            PS_Blend  blend = decoder->blend;
+
+
+            if ( arg_cnt != 1 || !blend )
+              goto Unexpected_OtherSubr;
+
+            idx = Fix2Int( top[0] );
+
+            if ( idx < 0                                                    ||
+                 (FT_UInt)idx + blend->num_designs > decoder->len_buildchar )
+              goto Unexpected_OtherSubr;
+
+            ft_memcpy( &decoder->buildchar[idx],
+                       blend->weight_vector,
+                       blend->num_designs *
+                         sizeof ( blend->weight_vector[0] ) );
+          }
+          break;
+
+        case 20:
+          /* <arg1> <arg2> 2 20 callothersubr pop   */
+          /* ==> push <arg1> + <arg2> onto T1 stack */
+          if ( arg_cnt != 2 )
+            goto Unexpected_OtherSubr;
+
+          top[0] = ADD_LONG( top[0], top[1] );
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        case 21:
+          /* <arg1> <arg2> 2 21 callothersubr pop   */
+          /* ==> push <arg1> - <arg2> onto T1 stack */
+          if ( arg_cnt != 2 )
+            goto Unexpected_OtherSubr;
+
+          top[0] = SUB_LONG( top[0], top[1] );
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        case 22:
+          /* <arg1> <arg2> 2 22 callothersubr pop   */
+          /* ==> push <arg1> * <arg2> onto T1 stack */
+          if ( arg_cnt != 2 )
+            goto Unexpected_OtherSubr;
+
+          top[0] = FT_MulFix( top[0], top[1] );
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        case 23:
+          /* <arg1> <arg2> 2 23 callothersubr pop   */
+          /* ==> push <arg1> / <arg2> onto T1 stack */
+          if ( arg_cnt != 2 || top[1] == 0 )
+            goto Unexpected_OtherSubr;
+
+          top[0] = FT_DivFix( top[0], top[1] );
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        case 24:
+          /* <val> <idx> 2 24 callothersubr               */
+          /* ==> set BuildCharArray[cvi( <idx> )] = <val> */
+          {
+            FT_Int    idx;
+            PS_Blend  blend = decoder->blend;
+
+
+            if ( arg_cnt != 2 || !blend )
+              goto Unexpected_OtherSubr;
+
+            idx = Fix2Int( top[1] );
+
+            if ( idx < 0 || (FT_UInt) idx >= decoder->len_buildchar )
+              goto Unexpected_OtherSubr;
+
+            decoder->buildchar[idx] = top[0];
+          }
+          break;
+
+        case 25:
+          /* <idx> 1 25 callothersubr pop        */
+          /* ==> push BuildCharArray[cvi( idx )] */
+          /*     onto T1 stack                   */
+          {
+            FT_Int    idx;
+            PS_Blend  blend = decoder->blend;
+
+
+            if ( arg_cnt != 1 || !blend )
+              goto Unexpected_OtherSubr;
+
+            idx = Fix2Int( top[0] );
+
+            if ( idx < 0 || (FT_UInt) idx >= decoder->len_buildchar )
+              goto Unexpected_OtherSubr;
+
+            top[0] = decoder->buildchar[idx];
+          }
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+#if 0
+        case 26:
+          /* <val> mark <idx> ==> set BuildCharArray[cvi( <idx> )] = <val>, */
+          /*                      leave mark on T1 stack                    */
+          /* <val> <idx>      ==> set BuildCharArray[cvi( <idx> )] = <val>  */
+          XXX which routine has left its mark on the (PostScript) stack?;
+          break;
+#endif
+
+        case 27:
+          /* <res1> <res2> <val1> <val2> 4 27 callothersubr pop */
+          /* ==> push <res1> onto T1 stack if <val1> <= <val2>, */
+          /*     otherwise push <res2>                          */
+          if ( arg_cnt != 4 )
+            goto Unexpected_OtherSubr;
+
+          if ( top[2] > top[3] )
+            top[0] = top[1];
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        case 28:
+          /* 0 28 callothersubr pop                               */
+          /* => push random value from interval [0, 1) onto stack */
+          if ( arg_cnt != 0 )
+            goto Unexpected_OtherSubr;
+
+          {
+            FT_Fixed  Rand;
+
+
+            Rand = seed;
+            if ( Rand >= 0x8000L )
+              Rand++;
+
+            top[0] = Rand;
+
+            seed = FT_MulFix( seed, 0x10000L - seed );
+            if ( seed == 0 )
+              seed += 0x2873;
+          }
+
+          known_othersubr_result_cnt = 1;
+          break;
+
+        default:
+          if ( arg_cnt >= 0 && subr_no >= 0 )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " unknown othersubr [%d %d], wish me luck\n",
+                       arg_cnt, subr_no ));
+            unknown_othersubr_result_cnt = arg_cnt;
+            break;
+          }
+          /* fall through */
+
+        Unexpected_OtherSubr:
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " invalid othersubr [%d %d]\n", arg_cnt, subr_no ));
+          goto Syntax_Error;
+        }
+
+        top += known_othersubr_result_cnt;
+
+        decoder->top = top;
+      }
+      else  /* general operator */
+      {
+        FT_Int  num_args = t1_args_count[op];
+
+
+        FT_ASSERT( num_args >= 0 );
+
+        if ( top - decoder->stack < num_args )
+          goto Stack_Underflow;
+
+        /* XXX Operators usually take their operands from the        */
+        /*     bottom of the stack, i.e., the operands are           */
+        /*     decoder->stack[0], ..., decoder->stack[num_args - 1]; */
+        /*     only div, callsubr, and callothersubr are different.  */
+        /*     In practice it doesn't matter (?).                    */
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+        switch ( op )
+        {
+        case op_callsubr:
+        case op_div:
+        case op_callothersubr:
+        case op_pop:
+        case op_return:
+          break;
+
+        default:
+          if ( top - decoder->stack != num_args )
+            FT_TRACE0(( "t1_decoder_parse_charstrings:"
+                        " too much operands on the stack"
+                        " (seen %d, expected %d)\n",
+                        top - decoder->stack, num_args ));
+            break;
+        }
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+        top -= num_args;
+
+        switch ( op )
+        {
+        case op_endchar:
+          FT_TRACE4(( " endchar\n" ));
+
+          t1_builder_close_contour( builder );
+
+          /* close hints recording session */
+          if ( hinter )
+          {
+            if ( hinter->close( hinter->hints,
+                                (FT_UInt)builder->current->n_points ) )
+              goto Syntax_Error;
+
+            /* apply hints to the loaded glyph outline now */
+            error = hinter->apply( hinter->hints,
+                                   builder->current,
+                                   (PSH_Globals)builder->hints_globals,
+                                   decoder->hint_mode );
+            if ( error )
+              goto Fail;
+          }
+
+          /* add current outline to the glyph slot */
+          FT_GlyphLoader_Add( builder->loader );
+
+          /* the compiler should optimize away this empty loop but ... */
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+          if ( decoder->len_buildchar > 0 )
+          {
+            FT_UInt  i;
+
+
+            FT_TRACE4(( "BuildCharArray = [ " ));
+
+            for ( i = 0; i < decoder->len_buildchar; i++ )
+              FT_TRACE4(( "%d ", decoder->buildchar[i] ));
+
+            FT_TRACE4(( "]\n" ));
+          }
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+          FT_TRACE4(( "\n" ));
+
+          /* return now! */
+          return FT_Err_Ok;
+
+        case op_hsbw:
+          FT_TRACE4(( " hsbw" ));
+
+          builder->parse_state = T1_Parse_Have_Width;
+
+          builder->left_bearing.x = ADD_LONG( builder->left_bearing.x,
+                                              top[0] );
+
+          builder->advance.x = top[1];
+          builder->advance.y = 0;
+
+          orig_x = x = ADD_LONG( builder->pos_x, top[0] );
+          orig_y = y = builder->pos_y;
+
+          FT_UNUSED( orig_y );
+
+          /* the `metrics_only' indicates that we only want to compute */
+          /* the glyph's metrics (lsb + advance width), not load the   */
+          /* rest of it; so exit immediately                           */
+          if ( builder->metrics_only )
+            return FT_Err_Ok;
+
+          break;
+
+        case op_seac:
+          return t1operator_seac( decoder,
+                                  top[0],
+                                  top[1],
+                                  top[2],
+                                  Fix2Int( top[3] ),
+                                  Fix2Int( top[4] ) );
+
+        case op_sbw:
+          FT_TRACE4(( " sbw" ));
+
+          builder->parse_state = T1_Parse_Have_Width;
+
+          builder->left_bearing.x = ADD_LONG( builder->left_bearing.x,
+                                              top[0] );
+          builder->left_bearing.y = ADD_LONG( builder->left_bearing.y,
+                                              top[1] );
+
+          builder->advance.x = top[2];
+          builder->advance.y = top[3];
+
+          x = ADD_LONG( builder->pos_x, top[0] );
+          y = ADD_LONG( builder->pos_y, top[1] );
+
+          /* the `metrics_only' indicates that we only want to compute */
+          /* the glyph's metrics (lsb + advance width), not load the   */
+          /* rest of it; so exit immediately                           */
+          if ( builder->metrics_only )
+            return FT_Err_Ok;
+
+          break;
+
+        case op_closepath:
+          FT_TRACE4(( " closepath" ));
+
+          /* if there is no path, `closepath' is a no-op */
+          if ( builder->parse_state == T1_Parse_Have_Path   ||
+               builder->parse_state == T1_Parse_Have_Moveto )
+            t1_builder_close_contour( builder );
+
+          builder->parse_state = T1_Parse_Have_Width;
+          break;
+
+        case op_hlineto:
+          FT_TRACE4(( " hlineto" ));
+
+          if ( FT_SET_ERROR( t1_builder_start_point( builder, x, y ) ) )
+            goto Fail;
+
+          x = ADD_LONG( x, top[0] );
+          goto Add_Line;
+
+        case op_hmoveto:
+          FT_TRACE4(( " hmoveto" ));
+
+          x = ADD_LONG( x, top[0] );
+
+          if ( !decoder->flex_state )
+          {
+            if ( builder->parse_state == T1_Parse_Start )
+              goto Syntax_Error;
+            builder->parse_state = T1_Parse_Have_Moveto;
+          }
+          break;
+
+        case op_hvcurveto:
+          FT_TRACE4(( " hvcurveto" ));
+
+          if ( FT_SET_ERROR( t1_builder_start_point( builder, x, y ) ) ||
+               FT_SET_ERROR( t1_builder_check_points( builder, 3 ) )   )
+            goto Fail;
+
+          x = ADD_LONG( x, top[0] );
+          t1_builder_add_point( builder, x, y, 0 );
+
+          x = ADD_LONG( x, top[1] );
+          y = ADD_LONG( y, top[2] );
+          t1_builder_add_point( builder, x, y, 0 );
+
+          y = ADD_LONG( y, top[3] );
+          t1_builder_add_point( builder, x, y, 1 );
+          break;
+
+        case op_rlineto:
+          FT_TRACE4(( " rlineto" ));
+
+          if ( FT_SET_ERROR( t1_builder_start_point( builder, x, y ) ) )
+            goto Fail;
+
+          x = ADD_LONG( x, top[0] );
+          y = ADD_LONG( y, top[1] );
+
+        Add_Line:
+          if ( FT_SET_ERROR( t1_builder_add_point1( builder, x, y ) ) )
+            goto Fail;
+          break;
+
+        case op_rmoveto:
+          FT_TRACE4(( " rmoveto" ));
+
+          x = ADD_LONG( x, top[0] );
+          y = ADD_LONG( y, top[1] );
+
+          if ( !decoder->flex_state )
+          {
+            if ( builder->parse_state == T1_Parse_Start )
+              goto Syntax_Error;
+            builder->parse_state = T1_Parse_Have_Moveto;
+          }
+          break;
+
+        case op_rrcurveto:
+          FT_TRACE4(( " rrcurveto" ));
+
+          if ( FT_SET_ERROR( t1_builder_start_point( builder, x, y ) ) ||
+               FT_SET_ERROR( t1_builder_check_points( builder, 3 ) )   )
+            goto Fail;
+
+          x = ADD_LONG( x, top[0] );
+          y = ADD_LONG( y, top[1] );
+          t1_builder_add_point( builder, x, y, 0 );
+
+          x = ADD_LONG( x, top[2] );
+          y = ADD_LONG( y, top[3] );
+          t1_builder_add_point( builder, x, y, 0 );
+
+          x = ADD_LONG( x, top[4] );
+          y = ADD_LONG( y, top[5] );
+          t1_builder_add_point( builder, x, y, 1 );
+          break;
+
+        case op_vhcurveto:
+          FT_TRACE4(( " vhcurveto" ));
+
+          if ( FT_SET_ERROR( t1_builder_start_point( builder, x, y ) ) ||
+               FT_SET_ERROR( t1_builder_check_points( builder, 3 ) )   )
+            goto Fail;
+
+          y = ADD_LONG( y, top[0] );
+          t1_builder_add_point( builder, x, y, 0 );
+
+          x = ADD_LONG( x, top[1] );
+          y = ADD_LONG( y, top[2] );
+          t1_builder_add_point( builder, x, y, 0 );
+
+          x = ADD_LONG( x, top[3] );
+          t1_builder_add_point( builder, x, y, 1 );
+          break;
+
+        case op_vlineto:
+          FT_TRACE4(( " vlineto" ));
+
+          if ( FT_SET_ERROR( t1_builder_start_point( builder, x, y ) ) )
+            goto Fail;
+
+          y = ADD_LONG( y, top[0] );
+          goto Add_Line;
+
+        case op_vmoveto:
+          FT_TRACE4(( " vmoveto" ));
+
+          y = ADD_LONG( y, top[0] );
+
+          if ( !decoder->flex_state )
+          {
+            if ( builder->parse_state == T1_Parse_Start )
+              goto Syntax_Error;
+            builder->parse_state = T1_Parse_Have_Moveto;
+          }
+          break;
+
+        case op_div:
+          FT_TRACE4(( " div" ));
+
+          /* if `large_int' is set, we divide unscaled numbers; */
+          /* otherwise, we divide numbers in 16.16 format --    */
+          /* in both cases, it is the same operation            */
+          *top = FT_DivFix( top[0], top[1] );
+          top++;
+
+          large_int = FALSE;
+          break;
+
+        case op_callsubr:
+          {
+            FT_Int  idx;
+
+
+            FT_TRACE4(( " callsubr" ));
+
+            idx = Fix2Int( top[0] );
+
+            if ( decoder->subrs_hash )
+            {
+              size_t*  val = ft_hash_num_lookup( idx,
+                                                 decoder->subrs_hash );
+
+
+              if ( val )
+                idx = *val;
+              else
+                idx = -1;
+            }
+
+            if ( idx < 0 || idx >= decoder->num_subrs )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " invalid subrs index\n" ));
+              goto Syntax_Error;
+            }
+
+            if ( zone - decoder->zones >= T1_MAX_SUBRS_CALLS )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " too many nested subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            zone->cursor = ip;  /* save current instruction pointer */
+
+            zone++;
+
+            /* The Type 1 driver stores subroutines without the seed bytes. */
+            /* The CID driver stores subroutines with seed bytes.  This     */
+            /* case is taken care of when decoder->subrs_len == 0.          */
+            zone->base = decoder->subrs[idx];
+
+            if ( decoder->subrs_len )
+              zone->limit = zone->base + decoder->subrs_len[idx];
+            else
+            {
+              /* We are using subroutines from a CID font.  We must adjust */
+              /* for the seed bytes.                                       */
+              zone->base  += ( decoder->lenIV >= 0 ? decoder->lenIV : 0 );
+              zone->limit  = decoder->subrs[idx + 1];
+            }
+
+            zone->cursor = zone->base;
+
+            if ( !zone->base )
+            {
+              FT_ERROR(( "t1_decoder_parse_charstrings:"
+                         " invoking empty subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            decoder->zone = zone;
+            ip            = zone->base;
+            limit         = zone->limit;
+            break;
+          }
+
+        case op_pop:
+          FT_TRACE4(( " pop" ));
+
+          if ( known_othersubr_result_cnt > 0 )
+          {
+            known_othersubr_result_cnt--;
+            /* ignore, we pushed the operands ourselves */
+            break;
+          }
+
+          if ( unknown_othersubr_result_cnt == 0 )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " no more operands for othersubr\n" ));
+            goto Syntax_Error;
+          }
+
+          unknown_othersubr_result_cnt--;
+          top++;   /* `push' the operand to callothersubr onto the stack */
+          break;
+
+        case op_return:
+          FT_TRACE4(( " return" ));
+
+          if ( zone <= decoder->zones )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " unexpected return\n" ));
+            goto Syntax_Error;
+          }
+
+          zone--;
+          ip            = zone->cursor;
+          limit         = zone->limit;
+          decoder->zone = zone;
+          break;
+
+        case op_dotsection:
+          FT_TRACE4(( " dotsection" ));
+
+          break;
+
+        case op_hstem:
+          FT_TRACE4(( " hstem" ));
+
+          /* record horizontal hint */
+          if ( hinter )
+          {
+            /* top[0] += builder->left_bearing.y; */
+            hinter->stem( hinter->hints, 1, top );
+          }
+          break;
+
+        case op_hstem3:
+          FT_TRACE4(( " hstem3" ));
+
+          /* record horizontal counter-controlled hints */
+          if ( hinter )
+            hinter->stem3( hinter->hints, 1, top );
+          break;
+
+        case op_vstem:
+          FT_TRACE4(( " vstem" ));
+
+          /* record vertical hint */
+          if ( hinter )
+          {
+            top[0] = ADD_LONG( top[0], orig_x );
+            hinter->stem( hinter->hints, 0, top );
+          }
+          break;
+
+        case op_vstem3:
+          FT_TRACE4(( " vstem3" ));
+
+          /* record vertical counter-controlled hints */
+          if ( hinter )
+          {
+            FT_Pos  dx = orig_x;
+
+
+            top[0] = ADD_LONG( top[0], dx );
+            top[2] = ADD_LONG( top[2], dx );
+            top[4] = ADD_LONG( top[4], dx );
+            hinter->stem3( hinter->hints, 0, top );
+          }
+          break;
+
+        case op_setcurrentpoint:
+          FT_TRACE4(( " setcurrentpoint" ));
+
+          /* From the T1 specification, section 6.4:                */
+          /*                                                        */
+          /*   The setcurrentpoint command is used only in          */
+          /*   conjunction with results from OtherSubrs procedures. */
+
+          /* known_othersubr_result_cnt != 0 is already handled     */
+          /* above.                                                 */
+
+          /* Note, however, that both Ghostscript and Adobe         */
+          /* Distiller handle this situation by silently ignoring   */
+          /* the inappropriate `setcurrentpoint' instruction.  So   */
+          /* we do the same.                                        */
+#if 0
+
+          if ( decoder->flex_state != 1 )
+          {
+            FT_ERROR(( "t1_decoder_parse_charstrings:"
+                       " unexpected `setcurrentpoint'\n" ));
+            goto Syntax_Error;
+          }
+          else
+            ...
+#endif
+
+          x = top[0];
+          y = top[1];
+          decoder->flex_state = 0;
+          break;
+
+        case op_unknown15:
+          FT_TRACE4(( " opcode_15" ));
+          /* nothing to do except to pop the two arguments */
+          break;
+
+        default:
+          FT_ERROR(( "t1_decoder_parse_charstrings:"
+                     " unhandled opcode %d\n", op ));
+          goto Syntax_Error;
+        }
+
+        /* XXX Operators usually clear the operand stack;  */
+        /*     only div, callsubr, callothersubr, pop, and */
+        /*     return are different.                       */
+        /*     In practice it doesn't matter (?).          */
+
+        decoder->top = top;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        FT_TRACE4(( "\n" ));
+        bol = TRUE;
+#endif
+
+      } /* general operator processing */
+
+    } /* while ip < limit */
+
+    FT_TRACE4(( "..end..\n\n" ));
+
+  Fail:
+    return error;
+
+  Syntax_Error:
+    return FT_THROW( Syntax_Error );
+
+  Stack_Underflow:
+    return FT_THROW( Stack_Underflow );
+  }
+
+#else /* T1_CONFIG_OPTION_OLD_ENGINE */
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    t1_decoder_parse_metrics                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parses a given Type 1 charstrings program to extract width         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    decoder         :: The current Type 1 decoder.                     */
+  /*                                                                       */
+  /*    charstring_base :: The base address of the charstring stream.      */
+  /*                                                                       */
+  /*    charstring_len  :: The length in bytes of the charstring stream.   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  t1_decoder_parse_metrics( T1_Decoder  decoder,
+                            FT_Byte*    charstring_base,
+                            FT_UInt     charstring_len )
+  {
+    T1_Decoder_Zone  zone;
+    FT_Byte*         ip;
+    FT_Byte*         limit;
+    T1_Builder       builder = &decoder->builder;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_Bool          bol = TRUE;
+#endif
+
+
+    /* First of all, initialize the decoder */
+    decoder->top  = decoder->stack;
+    decoder->zone = decoder->zones;
+    zone          = decoder->zones;
+
+    builder->parse_state = T1_Parse_Start;
+
+    FT_TRACE4(( "\n"
+                "Start charstring: get width\n" ));
+
+    zone->base           = charstring_base;
+    limit = zone->limit  = charstring_base + charstring_len;
+    ip    = zone->cursor = zone->base;
+
+    /* now, execute loop */
+    while ( ip < limit )
+    {
+      FT_Long*     top   = decoder->top;
+      T1_Operator  op    = op_none;
+      FT_Int32     value = 0;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      if ( bol )
+      {
+        FT_TRACE5(( " (%d)", decoder->top - decoder->stack ));
+        bol = FALSE;
+      }
+#endif
+
+      /*********************************************************************/
+      /*                                                                   */
+      /* Decode operator or operand                                        */
+      /*                                                                   */
+      /*                                                                   */
+
+      /* first of all, decompress operator or value */
+      switch ( *ip++ )
+      {
+      case 1:
+      case 3:
+      case 4:
+      case 5:
+      case 6:
+      case 7:
+      case 8:
+      case 9:
+      case 10:
+      case 11:
+      case 14:
+      case 15:
+      case 21:
+      case 22:
+      case 30:
+      case 31:
+        goto No_Width;
+
+      case 13:
+        op = op_hsbw;
+        break;
+
+      case 12:
+        if ( ip >= limit )
+        {
+          FT_ERROR(( "t1_decoder_parse_metrics:"
+                     " invalid escape (12+EOF)\n" ));
+          goto Syntax_Error;
+        }
+
+        switch ( *ip++ )
+        {
+        case 7:
+          op = op_sbw;
+          break;
+
+        default:
+          goto No_Width;
+        }
+        break;
+
+      case 255:    /* four bytes integer */
+        if ( ip + 4 > limit )
+        {
+          FT_ERROR(( "t1_decoder_parse_metrics:"
+                     " unexpected EOF in integer\n" ));
+          goto Syntax_Error;
+        }
+
+        value = (FT_Int32)( ( (FT_UInt32)ip[0] << 24 ) |
+                            ( (FT_UInt32)ip[1] << 16 ) |
+                            ( (FT_UInt32)ip[2] << 8  ) |
+                              (FT_UInt32)ip[3]         );
+        ip += 4;
+
+        /* According to the specification, values > 32000 or < -32000 must */
+        /* be followed by a `div' operator to make the result be in the    */
+        /* range [-32000;32000].  We expect that the second argument of    */
+        /* `div' is not a large number.  Additionally, we don't handle     */
+        /* stuff like `<large1> <large2> <num> div <num> div' or           */
+        /* <large1> <large2> <num> div div'.  This is probably not allowed */
+        /* anyway.                                                         */
+        if ( value > 32000 || value < -32000 )
+        {
+          FT_ERROR(( "t1_decoder_parse_metrics:"
+                     " large integer found for width\n" ));
+          goto Syntax_Error;
+        }
+        else
+        {
+          value = (FT_Int32)( (FT_UInt32)value << 16 );
+        }
+
+        break;
+
+      default:
+        if ( ip[-1] >= 32 )
+        {
+          if ( ip[-1] < 247 )
+            value = (FT_Int32)ip[-1] - 139;
+          else
+          {
+            if ( ++ip > limit )
+            {
+              FT_ERROR(( "t1_decoder_parse_metrics:"
+                         " unexpected EOF in integer\n" ));
+              goto Syntax_Error;
+            }
+
+            if ( ip[-2] < 251 )
+              value =    ( ( ip[-2] - 247 ) * 256 ) + ip[-1] + 108;
+            else
+              value = -( ( ( ip[-2] - 251 ) * 256 ) + ip[-1] + 108 );
+          }
+
+          value = (FT_Int32)( (FT_UInt32)value << 16 );
+        }
+        else
+        {
+          FT_ERROR(( "t1_decoder_parse_metrics:"
+                     " invalid byte (%d)\n", ip[-1] ));
+          goto Syntax_Error;
+        }
+      }
+
+      /*********************************************************************/
+      /*                                                                   */
+      /*  Push value on stack, or process operator                         */
+      /*                                                                   */
+      /*                                                                   */
+      if ( op == op_none )
+      {
+        if ( top - decoder->stack >= T1_MAX_CHARSTRINGS_OPERANDS )
+        {
+          FT_ERROR(( "t1_decoder_parse_metrics: stack overflow\n" ));
+          goto Syntax_Error;
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          FT_TRACE4(( " %d", value / 65536 ));
+#endif
+
+        *top++       = value;
+        decoder->top = top;
+      }
+      else  /* general operator */
+      {
+        FT_Int  num_args = t1_args_count[op];
+
+
+        FT_ASSERT( num_args >= 0 );
+
+        if ( top - decoder->stack < num_args )
+          goto Stack_Underflow;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+        if ( top - decoder->stack != num_args )
+          FT_TRACE0(( "t1_decoder_parse_metrics:"
+                      " too much operands on the stack"
+                      " (seen %d, expected %d)\n",
+                      top - decoder->stack, num_args ));
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+        top -= num_args;
+
+        switch ( op )
+        {
+        case op_hsbw:
+          FT_TRACE4(( " hsbw" ));
+
+          builder->parse_state = T1_Parse_Have_Width;
+
+          builder->left_bearing.x = ADD_LONG( builder->left_bearing.x,
+                                              top[0] );
+
+          builder->advance.x = top[1];
+          builder->advance.y = 0;
+
+          /* we only want to compute the glyph's metrics */
+          /* (lsb + advance width), not load the rest of */
+          /* it; so exit immediately                     */
+          return FT_Err_Ok;
+
+        case op_sbw:
+          FT_TRACE4(( " sbw" ));
+
+          builder->parse_state = T1_Parse_Have_Width;
+
+          builder->left_bearing.x = ADD_LONG( builder->left_bearing.x,
+                                              top[0] );
+          builder->left_bearing.y = ADD_LONG( builder->left_bearing.y,
+                                              top[1] );
+
+          builder->advance.x = top[2];
+          builder->advance.y = top[3];
+
+          /* we only want to compute the glyph's metrics */
+          /* (lsb + advance width), not load the rest of */
+          /* it; so exit immediately                     */
+          return FT_Err_Ok;
+
+        default:
+          FT_ERROR(( "t1_decoder_parse_metrics:"
+                     " unhandled opcode %d\n", op ));
+          goto Syntax_Error;
+        }
+
+      } /* general operator processing */
+
+    } /* while ip < limit */
+
+    FT_TRACE4(( "..end..\n\n" ));
+
+  No_Width:
+    FT_ERROR(( "t1_decoder_parse_metrics:"
+               " no width, found op %d instead\n",
+               ip[-1] ));
+  Syntax_Error:
+    return FT_THROW( Syntax_Error );
+
+  Stack_Underflow:
+    return FT_THROW( Stack_Underflow );
+  }
+#endif /* T1_CONFIG_OPTION_OLD_ENGINE */
+
+
+  /* initialize T1 decoder */
+  FT_LOCAL_DEF( FT_Error )
+  t1_decoder_init( T1_Decoder           decoder,
+                   FT_Face              face,
+                   FT_Size              size,
+                   FT_GlyphSlot         slot,
+                   FT_Byte**            glyph_names,
+                   PS_Blend             blend,
+                   FT_Bool              hinting,
+                   FT_Render_Mode       hint_mode,
+                   T1_Decoder_Callback  parse_callback )
+  {
+    FT_ZERO( decoder );
+
+    /* retrieve PSNames interface from list of current modules */
+    {
+      FT_Service_PsCMaps  psnames;
+
+
+      FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
+      if ( !psnames )
+      {
+        FT_ERROR(( "t1_decoder_init:"
+                   " the `psnames' module is not available\n" ));
+        return FT_THROW( Unimplemented_Feature );
+      }
+
+      decoder->psnames = psnames;
+    }
+
+    t1_builder_init( &decoder->builder, face, size, slot, hinting );
+
+    /* decoder->buildchar and decoder->len_buildchar have to be  */
+    /* initialized by the caller since we cannot know the length */
+    /* of the BuildCharArray                                     */
+
+    decoder->num_glyphs     = (FT_UInt)face->num_glyphs;
+    decoder->glyph_names    = glyph_names;
+    decoder->hint_mode      = hint_mode;
+    decoder->blend          = blend;
+    decoder->parse_callback = parse_callback;
+
+    decoder->funcs          = t1_decoder_funcs;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* finalize T1 decoder */
+  FT_LOCAL_DEF( void )
+  t1_decoder_done( T1_Decoder  decoder )
+  {
+    FT_Memory  memory = decoder->builder.memory;
+
+
+    t1_builder_done( &decoder->builder );
+
+    if ( decoder->cf2_instance.finalizer )
+    {
+      decoder->cf2_instance.finalizer( decoder->cf2_instance.data );
+      FT_FREE( decoder->cf2_instance.data );
+    }
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h
new file mode 100644
index 0000000000..1d9718d678
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h
@@ -0,0 +1,74 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1decode.h                                                             */
+/*                                                                         */
+/*    PostScript Type 1 decoding routines (specification).                 */
+/*                                                                         */
+/*  Copyright 2000-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1DECODE_H_
+#define T1DECODE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_CALLBACK_TABLE
+  const T1_Decoder_FuncsRec  t1_decoder_funcs;
+
+  FT_LOCAL( FT_Int )
+  t1_lookup_glyph_by_stdcharcode_ps( PS_Decoder*  decoder,
+                                     FT_Int       charcode );
+
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+  FT_LOCAL( FT_Error )
+  t1_decoder_parse_glyph( T1_Decoder  decoder,
+                          FT_UInt     glyph_index );
+
+  FT_LOCAL( FT_Error )
+  t1_decoder_parse_charstrings( T1_Decoder  decoder,
+                                FT_Byte*    base,
+                                FT_UInt     len );
+#else
+  FT_LOCAL( FT_Error )
+  t1_decoder_parse_metrics( T1_Decoder  decoder,
+                            FT_Byte*    charstring_base,
+                            FT_UInt     charstring_len );
+#endif
+
+  FT_LOCAL( FT_Error )
+  t1_decoder_init( T1_Decoder           decoder,
+                   FT_Face              face,
+                   FT_Size              size,
+                   FT_GlyphSlot         slot,
+                   FT_Byte**            glyph_names,
+                   PS_Blend             blend,
+                   FT_Bool              hinting,
+                   FT_Render_Mode       hint_mode,
+                   T1_Decoder_Callback  parse_glyph );
+
+  FT_LOCAL( void )
+  t1_decoder_done( T1_Decoder  decoder );
+
+
+FT_END_HEADER
+
+#endif /* T1DECODE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c
new file mode 100644
index 0000000000..b98077c62e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c
@@ -0,0 +1,2195 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshalgo.c                                                              */
+/*                                                                         */
+/*    PostScript hinting algorithm (body).                                 */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used        */
+/*  modified and distributed under the terms of the FreeType project       */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include "pshalgo.h"
+
+#include "pshnterr.h"
+
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pshalgo
+
+
+#ifdef DEBUG_HINTER
+  PSH_Hint_Table  ps_debug_hint_table = NULL;
+  PSH_HintFunc    ps_debug_hint_func  = NULL;
+  PSH_Glyph       ps_debug_glyph      = NULL;
+#endif
+
+
+#define  COMPUTE_INFLEXS  /* compute inflection points to optimize `S' */
+                          /* and similar glyphs                        */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                  BASIC HINTS RECORDINGS                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* return true if two stem hints overlap */
+  static FT_Int
+  psh_hint_overlap( PSH_Hint  hint1,
+                    PSH_Hint  hint2 )
+  {
+    return hint1->org_pos + hint1->org_len >= hint2->org_pos &&
+           hint2->org_pos + hint2->org_len >= hint1->org_pos;
+  }
+
+
+  /* destroy hints table */
+  static void
+  psh_hint_table_done( PSH_Hint_Table  table,
+                       FT_Memory       memory )
+  {
+    FT_FREE( table->zones );
+    table->num_zones = 0;
+    table->zone      = NULL;
+
+    FT_FREE( table->sort );
+    FT_FREE( table->hints );
+    table->num_hints   = 0;
+    table->max_hints   = 0;
+    table->sort_global = NULL;
+  }
+
+
+  /* deactivate all hints in a table */
+  static void
+  psh_hint_table_deactivate( PSH_Hint_Table  table )
+  {
+    FT_UInt   count = table->max_hints;
+    PSH_Hint  hint  = table->hints;
+
+
+    for ( ; count > 0; count--, hint++ )
+    {
+      psh_hint_deactivate( hint );
+      hint->order = -1;
+    }
+  }
+
+
+  /* internal function to record a new hint */
+  static void
+  psh_hint_table_record( PSH_Hint_Table  table,
+                         FT_UInt         idx )
+  {
+    PSH_Hint  hint = table->hints + idx;
+
+
+    if ( idx >= table->max_hints )
+    {
+      FT_TRACE0(( "psh_hint_table_record: invalid hint index %d\n", idx ));
+      return;
+    }
+
+    /* ignore active hints */
+    if ( psh_hint_is_active( hint ) )
+      return;
+
+    psh_hint_activate( hint );
+
+    /* now scan the current active hint set to check */
+    /* whether `hint' overlaps with another hint     */
+    {
+      PSH_Hint*  sorted = table->sort_global;
+      FT_UInt    count  = table->num_hints;
+      PSH_Hint   hint2;
+
+
+      hint->parent = NULL;
+      for ( ; count > 0; count--, sorted++ )
+      {
+        hint2 = sorted[0];
+
+        if ( psh_hint_overlap( hint, hint2 ) )
+        {
+          hint->parent = hint2;
+          break;
+        }
+      }
+    }
+
+    if ( table->num_hints < table->max_hints )
+      table->sort_global[table->num_hints++] = hint;
+    else
+      FT_TRACE0(( "psh_hint_table_record: too many sorted hints!  BUG!\n" ));
+  }
+
+
+  static void
+  psh_hint_table_record_mask( PSH_Hint_Table  table,
+                              PS_Mask         hint_mask )
+  {
+    FT_Int    mask = 0, val = 0;
+    FT_Byte*  cursor = hint_mask->bytes;
+    FT_UInt   idx, limit;
+
+
+    limit = hint_mask->num_bits;
+
+    for ( idx = 0; idx < limit; idx++ )
+    {
+      if ( mask == 0 )
+      {
+        val  = *cursor++;
+        mask = 0x80;
+      }
+
+      if ( val & mask )
+        psh_hint_table_record( table, idx );
+
+      mask >>= 1;
+    }
+  }
+
+
+  /* create hints table */
+  static FT_Error
+  psh_hint_table_init( PSH_Hint_Table  table,
+                       PS_Hint_Table   hints,
+                       PS_Mask_Table   hint_masks,
+                       PS_Mask_Table   counter_masks,
+                       FT_Memory       memory )
+  {
+    FT_UInt   count;
+    FT_Error  error;
+
+    FT_UNUSED( counter_masks );
+
+
+    count = hints->num_hints;
+
+    /* allocate our tables */
+    if ( FT_NEW_ARRAY( table->sort,  2 * count     ) ||
+         FT_NEW_ARRAY( table->hints,     count     ) ||
+         FT_NEW_ARRAY( table->zones, 2 * count + 1 ) )
+      goto Exit;
+
+    table->max_hints   = count;
+    table->sort_global = table->sort + count;
+    table->num_hints   = 0;
+    table->num_zones   = 0;
+    table->zone        = NULL;
+
+    /* initialize the `table->hints' array */
+    {
+      PSH_Hint  write = table->hints;
+      PS_Hint   read  = hints->hints;
+
+
+      for ( ; count > 0; count--, write++, read++ )
+      {
+        write->org_pos = read->pos;
+        write->org_len = read->len;
+        write->flags   = read->flags;
+      }
+    }
+
+    /* we now need to determine the initial `parent' stems; first  */
+    /* activate the hints that are given by the initial hint masks */
+    if ( hint_masks )
+    {
+      PS_Mask  mask = hint_masks->masks;
+
+
+      count             = hint_masks->num_masks;
+      table->hint_masks = hint_masks;
+
+      for ( ; count > 0; count--, mask++ )
+        psh_hint_table_record_mask( table, mask );
+    }
+
+    /* finally, do a linear parse in case some hints were left alone */
+    if ( table->num_hints != table->max_hints )
+    {
+      FT_UInt  idx;
+
+
+      FT_TRACE0(( "psh_hint_table_init: missing/incorrect hint masks\n" ));
+
+      count = table->max_hints;
+      for ( idx = 0; idx < count; idx++ )
+        psh_hint_table_record( table, idx );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  psh_hint_table_activate_mask( PSH_Hint_Table  table,
+                                PS_Mask         hint_mask )
+  {
+    FT_Int    mask = 0, val = 0;
+    FT_Byte*  cursor = hint_mask->bytes;
+    FT_UInt   idx, limit, count;
+
+
+    limit = hint_mask->num_bits;
+    count = 0;
+
+    psh_hint_table_deactivate( table );
+
+    for ( idx = 0; idx < limit; idx++ )
+    {
+      if ( mask == 0 )
+      {
+        val  = *cursor++;
+        mask = 0x80;
+      }
+
+      if ( val & mask )
+      {
+        PSH_Hint  hint = &table->hints[idx];
+
+
+        if ( !psh_hint_is_active( hint ) )
+        {
+          FT_UInt     count2;
+
+#if 0
+          PSH_Hint*  sort = table->sort;
+          PSH_Hint   hint2;
+
+
+          for ( count2 = count; count2 > 0; count2--, sort++ )
+          {
+            hint2 = sort[0];
+            if ( psh_hint_overlap( hint, hint2 ) )
+              FT_TRACE0(( "psh_hint_table_activate_mask:"
+                          " found overlapping hints\n" ))
+          }
+#else
+          count2 = 0;
+#endif
+
+          if ( count2 == 0 )
+          {
+            psh_hint_activate( hint );
+            if ( count < table->max_hints )
+              table->sort[count++] = hint;
+            else
+              FT_TRACE0(( "psh_hint_tableactivate_mask:"
+                          " too many active hints\n" ));
+          }
+        }
+      }
+
+      mask >>= 1;
+    }
+    table->num_hints = count;
+
+    /* now, sort the hints; they are guaranteed to not overlap */
+    /* so we can compare their "org_pos" field directly        */
+    {
+      FT_Int     i1, i2;
+      PSH_Hint   hint1, hint2;
+      PSH_Hint*  sort = table->sort;
+
+
+      /* a simple bubble sort will do, since in 99% of cases, the hints */
+      /* will be already sorted -- and the sort will be linear          */
+      for ( i1 = 1; i1 < (FT_Int)count; i1++ )
+      {
+        hint1 = sort[i1];
+        for ( i2 = i1 - 1; i2 >= 0; i2-- )
+        {
+          hint2 = sort[i2];
+
+          if ( hint2->org_pos < hint1->org_pos )
+            break;
+
+          sort[i2 + 1] = hint2;
+          sort[i2]     = hint1;
+        }
+      }
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****               HINTS GRID-FITTING AND OPTIMIZATION             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#if 1
+  static FT_Pos
+  psh_dimension_quantize_len( PSH_Dimension  dim,
+                              FT_Pos         len,
+                              FT_Bool        do_snapping )
+  {
+    if ( len <= 64 )
+      len = 64;
+    else
+    {
+      FT_Pos  delta = len - dim->stdw.widths[0].cur;
+
+
+      if ( delta < 0 )
+        delta = -delta;
+
+      if ( delta < 40 )
+      {
+        len = dim->stdw.widths[0].cur;
+        if ( len < 48 )
+          len = 48;
+      }
+
+      if ( len < 3 * 64 )
+      {
+        delta = ( len & 63 );
+        len  &= -64;
+
+        if ( delta < 10 )
+          len += delta;
+
+        else if ( delta < 32 )
+          len += 10;
+
+        else if ( delta < 54 )
+          len += 54;
+
+        else
+          len += delta;
+      }
+      else
+        len = FT_PIX_ROUND( len );
+    }
+
+    if ( do_snapping )
+      len = FT_PIX_ROUND( len );
+
+    return  len;
+  }
+#endif /* 0 */
+
+
+#ifdef DEBUG_HINTER
+
+  static void
+  ps_simple_scale( PSH_Hint_Table  table,
+                   FT_Fixed        scale,
+                   FT_Fixed        delta,
+                   FT_Int          dimension )
+  {
+    FT_UInt  count;
+
+
+    for ( count = 0; count < table->max_hints; count++ )
+    {
+      PSH_Hint  hint = table->hints + count;
+
+
+      hint->cur_pos = FT_MulFix( hint->org_pos, scale ) + delta;
+      hint->cur_len = FT_MulFix( hint->org_len, scale );
+
+      if ( ps_debug_hint_func )
+        ps_debug_hint_func( hint, dimension );
+    }
+  }
+
+#endif /* DEBUG_HINTER */
+
+
+  static FT_Fixed
+  psh_hint_snap_stem_side_delta( FT_Fixed  pos,
+                                 FT_Fixed  len )
+  {
+    FT_Fixed  delta1 = FT_PIX_ROUND( pos ) - pos;
+    FT_Fixed  delta2 = FT_PIX_ROUND( pos + len ) - pos - len;
+
+
+    if ( FT_ABS( delta1 ) <= FT_ABS( delta2 ) )
+      return delta1;
+    else
+      return delta2;
+  }
+
+
+  static void
+  psh_hint_align( PSH_Hint     hint,
+                  PSH_Globals  globals,
+                  FT_Int       dimension,
+                  PSH_Glyph    glyph )
+  {
+    PSH_Dimension  dim   = &globals->dimension[dimension];
+    FT_Fixed       scale = dim->scale_mult;
+    FT_Fixed       delta = dim->scale_delta;
+
+
+    if ( !psh_hint_is_fitted( hint ) )
+    {
+      FT_Pos  pos = FT_MulFix( hint->org_pos, scale ) + delta;
+      FT_Pos  len = FT_MulFix( hint->org_len, scale );
+
+      FT_Int            do_snapping;
+      FT_Pos            fit_len;
+      PSH_AlignmentRec  align;
+
+
+      /* ignore stem alignments when requested through the hint flags */
+      if ( ( dimension == 0 && !glyph->do_horz_hints ) ||
+           ( dimension == 1 && !glyph->do_vert_hints ) )
+      {
+        hint->cur_pos = pos;
+        hint->cur_len = len;
+
+        psh_hint_set_fitted( hint );
+        return;
+      }
+
+      /* perform stem snapping when requested - this is necessary
+       * for monochrome and LCD hinting modes only
+       */
+      do_snapping = ( dimension == 0 && glyph->do_horz_snapping ) ||
+                    ( dimension == 1 && glyph->do_vert_snapping );
+
+      hint->cur_len = fit_len = len;
+
+      /* check blue zones for horizontal stems */
+      align.align     = PSH_BLUE_ALIGN_NONE;
+      align.align_bot = align.align_top = 0;
+
+      if ( dimension == 1 )
+        psh_blues_snap_stem( &globals->blues,
+                             hint->org_pos + hint->org_len,
+                             hint->org_pos,
+                             &align );
+
+      switch ( align.align )
+      {
+      case PSH_BLUE_ALIGN_TOP:
+        /* the top of the stem is aligned against a blue zone */
+        hint->cur_pos = align.align_top - fit_len;
+        break;
+
+      case PSH_BLUE_ALIGN_BOT:
+        /* the bottom of the stem is aligned against a blue zone */
+        hint->cur_pos = align.align_bot;
+        break;
+
+      case PSH_BLUE_ALIGN_TOP | PSH_BLUE_ALIGN_BOT:
+        /* both edges of the stem are aligned against blue zones */
+        hint->cur_pos = align.align_bot;
+        hint->cur_len = align.align_top - align.align_bot;
+        break;
+
+      default:
+        {
+          PSH_Hint  parent = hint->parent;
+
+
+          if ( parent )
+          {
+            FT_Pos  par_org_center, par_cur_center;
+            FT_Pos  cur_org_center, cur_delta;
+
+
+            /* ensure that parent is already fitted */
+            if ( !psh_hint_is_fitted( parent ) )
+              psh_hint_align( parent, globals, dimension, glyph );
+
+            /* keep original relation between hints, this is, use the */
+            /* scaled distance between the centers of the hints to    */
+            /* compute the new position                               */
+            par_org_center = parent->org_pos + ( parent->org_len >> 1 );
+            par_cur_center = parent->cur_pos + ( parent->cur_len >> 1 );
+            cur_org_center = hint->org_pos   + ( hint->org_len   >> 1 );
+
+            cur_delta = FT_MulFix( cur_org_center - par_org_center, scale );
+            pos       = par_cur_center + cur_delta - ( len >> 1 );
+          }
+
+          hint->cur_pos = pos;
+          hint->cur_len = fit_len;
+
+          /* Stem adjustment tries to snap stem widths to standard
+           * ones.  This is important to prevent unpleasant rounding
+           * artefacts.
+           */
+          if ( glyph->do_stem_adjust )
+          {
+            if ( len <= 64 )
+            {
+              /* the stem is less than one pixel; we will center it
+               * around the nearest pixel center
+               */
+              if ( len >= 32 )
+              {
+                /* This is a special case where we also widen the stem
+                 * and align it to the pixel grid.
+                 *
+                 *   stem_center          = pos + (len/2)
+                 *   nearest_pixel_center = FT_ROUND(stem_center-32)+32
+                 *   new_pos              = nearest_pixel_center-32
+                 *                        = FT_ROUND(stem_center-32)
+                 *                        = FT_FLOOR(stem_center-32+32)
+                 *                        = FT_FLOOR(stem_center)
+                 *   new_len              = 64
+                 */
+                pos = FT_PIX_FLOOR( pos + ( len >> 1 ) );
+                len = 64;
+              }
+              else if ( len > 0 )
+              {
+                /* This is a very small stem; we simply align it to the
+                 * pixel grid, trying to find the minimum displacement.
+                 *
+                 * left               = pos
+                 * right              = pos + len
+                 * left_nearest_edge  = ROUND(pos)
+                 * right_nearest_edge = ROUND(right)
+                 *
+                 * if ( ABS(left_nearest_edge - left) <=
+                 *      ABS(right_nearest_edge - right) )
+                 *    new_pos = left
+                 * else
+                 *    new_pos = right
+                 */
+                FT_Pos  left_nearest  = FT_PIX_ROUND( pos );
+                FT_Pos  right_nearest = FT_PIX_ROUND( pos + len );
+                FT_Pos  left_disp     = left_nearest - pos;
+                FT_Pos  right_disp    = right_nearest - ( pos + len );
+
+
+                if ( left_disp < 0 )
+                  left_disp = -left_disp;
+                if ( right_disp < 0 )
+                  right_disp = -right_disp;
+                if ( left_disp <= right_disp )
+                  pos = left_nearest;
+                else
+                  pos = right_nearest;
+              }
+              else
+              {
+                /* this is a ghost stem; we simply round it */
+                pos = FT_PIX_ROUND( pos );
+              }
+            }
+            else
+            {
+              len = psh_dimension_quantize_len( dim, len, 0 );
+            }
+          }
+
+          /* now that we have a good hinted stem width, try to position */
+          /* the stem along a pixel grid integer coordinate             */
+          hint->cur_pos = pos + psh_hint_snap_stem_side_delta( pos, len );
+          hint->cur_len = len;
+        }
+      }
+
+      if ( do_snapping )
+      {
+        pos = hint->cur_pos;
+        len = hint->cur_len;
+
+        if ( len < 64 )
+          len = 64;
+        else
+          len = FT_PIX_ROUND( len );
+
+        switch ( align.align )
+        {
+          case PSH_BLUE_ALIGN_TOP:
+            hint->cur_pos = align.align_top - len;
+            hint->cur_len = len;
+            break;
+
+          case PSH_BLUE_ALIGN_BOT:
+            hint->cur_len = len;
+            break;
+
+          case PSH_BLUE_ALIGN_BOT | PSH_BLUE_ALIGN_TOP:
+            /* don't touch */
+            break;
+
+
+          default:
+            hint->cur_len = len;
+            if ( len & 64 )
+              pos = FT_PIX_FLOOR( pos + ( len >> 1 ) ) + 32;
+            else
+              pos = FT_PIX_ROUND( pos + ( len >> 1 ) );
+
+            hint->cur_pos = pos - ( len >> 1 );
+            hint->cur_len = len;
+        }
+      }
+
+      psh_hint_set_fitted( hint );
+
+#ifdef DEBUG_HINTER
+      if ( ps_debug_hint_func )
+        ps_debug_hint_func( hint, dimension );
+#endif
+    }
+  }
+
+
+#if 0  /* not used for now, experimental */
+
+ /*
+  *  A variant to perform "light" hinting (i.e. FT_RENDER_MODE_LIGHT)
+  *  of stems
+  */
+  static void
+  psh_hint_align_light( PSH_Hint     hint,
+                        PSH_Globals  globals,
+                        FT_Int       dimension,
+                        PSH_Glyph    glyph )
+  {
+    PSH_Dimension  dim   = &globals->dimension[dimension];
+    FT_Fixed       scale = dim->scale_mult;
+    FT_Fixed       delta = dim->scale_delta;
+
+
+    if ( !psh_hint_is_fitted( hint ) )
+    {
+      FT_Pos  pos = FT_MulFix( hint->org_pos, scale ) + delta;
+      FT_Pos  len = FT_MulFix( hint->org_len, scale );
+
+      FT_Pos  fit_len;
+
+      PSH_AlignmentRec  align;
+
+
+      /* ignore stem alignments when requested through the hint flags */
+      if ( ( dimension == 0 && !glyph->do_horz_hints ) ||
+           ( dimension == 1 && !glyph->do_vert_hints ) )
+      {
+        hint->cur_pos = pos;
+        hint->cur_len = len;
+
+        psh_hint_set_fitted( hint );
+        return;
+      }
+
+      fit_len = len;
+
+      hint->cur_len = fit_len;
+
+      /* check blue zones for horizontal stems */
+      align.align = PSH_BLUE_ALIGN_NONE;
+      align.align_bot = align.align_top = 0;
+
+      if ( dimension == 1 )
+        psh_blues_snap_stem( &globals->blues,
+                             hint->org_pos + hint->org_len,
+                             hint->org_pos,
+                             &align );
+
+      switch ( align.align )
+      {
+      case PSH_BLUE_ALIGN_TOP:
+        /* the top of the stem is aligned against a blue zone */
+        hint->cur_pos = align.align_top - fit_len;
+        break;
+
+      case PSH_BLUE_ALIGN_BOT:
+        /* the bottom of the stem is aligned against a blue zone */
+        hint->cur_pos = align.align_bot;
+        break;
+
+      case PSH_BLUE_ALIGN_TOP | PSH_BLUE_ALIGN_BOT:
+        /* both edges of the stem are aligned against blue zones */
+        hint->cur_pos = align.align_bot;
+        hint->cur_len = align.align_top - align.align_bot;
+        break;
+
+      default:
+        {
+          PSH_Hint  parent = hint->parent;
+
+
+          if ( parent )
+          {
+            FT_Pos  par_org_center, par_cur_center;
+            FT_Pos  cur_org_center, cur_delta;
+
+
+            /* ensure that parent is already fitted */
+            if ( !psh_hint_is_fitted( parent ) )
+              psh_hint_align_light( parent, globals, dimension, glyph );
+
+            par_org_center = parent->org_pos + ( parent->org_len / 2 );
+            par_cur_center = parent->cur_pos + ( parent->cur_len / 2 );
+            cur_org_center = hint->org_pos   + ( hint->org_len   / 2 );
+
+            cur_delta = FT_MulFix( cur_org_center - par_org_center, scale );
+            pos       = par_cur_center + cur_delta - ( len >> 1 );
+          }
+
+          /* Stems less than one pixel wide are easy -- we want to
+           * make them as dark as possible, so they must fall within
+           * one pixel.  If the stem is split between two pixels
+           * then snap the edge that is nearer to the pixel boundary
+           * to the pixel boundary.
+           */
+          if ( len <= 64 )
+          {
+            if ( ( pos + len + 63 ) / 64  != pos / 64 + 1 )
+              pos += psh_hint_snap_stem_side_delta ( pos, len );
+          }
+
+          /* Position stems other to minimize the amount of mid-grays.
+           * There are, in general, two positions that do this,
+           * illustrated as A) and B) below.
+           *
+           *   +                   +                   +                   +
+           *
+           * A)             |--------------------------------|
+           * B)   |--------------------------------|
+           * C)       |--------------------------------|
+           *
+           * Position A) (split the excess stem equally) should be better
+           * for stems of width N + f where f < 0.5.
+           *
+           * Position B) (split the deficiency equally) should be better
+           * for stems of width N + f where f > 0.5.
+           *
+           * It turns out though that minimizing the total number of lit
+           * pixels is also important, so position C), with one edge
+           * aligned with a pixel boundary is actually preferable
+           * to A).  There are also more possible positions for C) than
+           * for A) or B), so it involves less distortion of the overall
+           * character shape.
+           */
+          else /* len > 64 */
+          {
+            FT_Fixed  frac_len = len & 63;
+            FT_Fixed  center = pos + ( len >> 1 );
+            FT_Fixed  delta_a, delta_b;
+
+
+            if ( ( len / 64 ) & 1 )
+            {
+              delta_a = FT_PIX_FLOOR( center ) + 32 - center;
+              delta_b = FT_PIX_ROUND( center ) - center;
+            }
+            else
+            {
+              delta_a = FT_PIX_ROUND( center ) - center;
+              delta_b = FT_PIX_FLOOR( center ) + 32 - center;
+            }
+
+            /* We choose between B) and C) above based on the amount
+             * of fractional stem width; for small amounts, choose
+             * C) always, for large amounts, B) always, and inbetween,
+             * pick whichever one involves less stem movement.
+             */
+            if ( frac_len < 32 )
+            {
+              pos += psh_hint_snap_stem_side_delta ( pos, len );
+            }
+            else if ( frac_len < 48 )
+            {
+              FT_Fixed  side_delta = psh_hint_snap_stem_side_delta ( pos,
+                                                                     len );
+
+              if ( FT_ABS( side_delta ) < FT_ABS( delta_b ) )
+                pos += side_delta;
+              else
+                pos += delta_b;
+            }
+            else
+            {
+              pos += delta_b;
+            }
+          }
+
+          hint->cur_pos = pos;
+        }
+      }  /* switch */
+
+      psh_hint_set_fitted( hint );
+
+#ifdef DEBUG_HINTER
+      if ( ps_debug_hint_func )
+        ps_debug_hint_func( hint, dimension );
+#endif
+    }
+  }
+
+#endif /* 0 */
+
+
+  static void
+  psh_hint_table_align_hints( PSH_Hint_Table  table,
+                              PSH_Globals     globals,
+                              FT_Int          dimension,
+                              PSH_Glyph       glyph )
+  {
+    PSH_Hint       hint;
+    FT_UInt        count;
+
+#ifdef DEBUG_HINTER
+
+    PSH_Dimension  dim   = &globals->dimension[dimension];
+    FT_Fixed       scale = dim->scale_mult;
+    FT_Fixed       delta = dim->scale_delta;
+
+
+    if ( ps_debug_no_vert_hints && dimension == 0 )
+    {
+      ps_simple_scale( table, scale, delta, dimension );
+      return;
+    }
+
+    if ( ps_debug_no_horz_hints && dimension == 1 )
+    {
+      ps_simple_scale( table, scale, delta, dimension );
+      return;
+    }
+
+#endif /* DEBUG_HINTER*/
+
+    hint  = table->hints;
+    count = table->max_hints;
+
+    for ( ; count > 0; count--, hint++ )
+      psh_hint_align( hint, globals, dimension, glyph );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                POINTS INTERPOLATION ROUTINES                  *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define xxDEBUG_ZONES
+
+
+#ifdef DEBUG_ZONES
+
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+  static void
+  psh_print_zone( PSH_Zone  zone )
+  {
+    printf( "zone [scale,delta,min,max] = [%.5f,%.2f,%d,%d]\n",
+             zone->scale / 65536.0,
+             zone->delta / 64.0,
+             zone->min,
+             zone->max );
+  }
+
+#endif /* DEBUG_ZONES */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    HINTER GLYPH MANAGEMENT                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#define  psh_corner_is_flat      ft_corner_is_flat
+#define  psh_corner_orientation  ft_corner_orientation
+
+
+#ifdef COMPUTE_INFLEXS
+
+  /* compute all inflex points in a given glyph */
+  static void
+  psh_glyph_compute_inflections( PSH_Glyph  glyph )
+  {
+    FT_UInt  n;
+
+
+    for ( n = 0; n < glyph->num_contours; n++ )
+    {
+      PSH_Point  first, start, end, before, after;
+      FT_Pos     in_x, in_y, out_x, out_y;
+      FT_Int     orient_prev, orient_cur;
+      FT_Int     finished = 0;
+
+
+      /* we need at least 4 points to create an inflection point */
+      if ( glyph->contours[n].count < 4 )
+        continue;
+
+      /* compute first segment in contour */
+      first = glyph->contours[n].start;
+
+      start = end = first;
+      do
+      {
+        end = end->next;
+        if ( end == first )
+          goto Skip;
+
+        in_x = end->org_u - start->org_u;
+        in_y = end->org_v - start->org_v;
+
+      } while ( in_x == 0 && in_y == 0 );
+
+      /* extend the segment start whenever possible */
+      before = start;
+      do
+      {
+        do
+        {
+          start  = before;
+          before = before->prev;
+          if ( before == first )
+            goto Skip;
+
+          out_x = start->org_u - before->org_u;
+          out_y = start->org_v - before->org_v;
+
+        } while ( out_x == 0 && out_y == 0 );
+
+        orient_prev = psh_corner_orientation( in_x, in_y, out_x, out_y );
+
+      } while ( orient_prev == 0 );
+
+      first = start;
+      in_x  = out_x;
+      in_y  = out_y;
+
+      /* now, process all segments in the contour */
+      do
+      {
+        /* first, extend current segment's end whenever possible */
+        after = end;
+        do
+        {
+          do
+          {
+            end   = after;
+            after = after->next;
+            if ( after == first )
+              finished = 1;
+
+            out_x = after->org_u - end->org_u;
+            out_y = after->org_v - end->org_v;
+
+          } while ( out_x == 0 && out_y == 0 );
+
+          orient_cur = psh_corner_orientation( in_x, in_y, out_x, out_y );
+
+        } while ( orient_cur == 0 );
+
+        if ( ( orient_cur ^ orient_prev ) < 0 )
+        {
+          do
+          {
+            psh_point_set_inflex( start );
+            start = start->next;
+          }
+          while ( start != end );
+
+          psh_point_set_inflex( start );
+        }
+
+        start       = end;
+        end         = after;
+        orient_prev = orient_cur;
+        in_x        = out_x;
+        in_y        = out_y;
+
+      } while ( !finished );
+
+    Skip:
+      ;
+    }
+  }
+
+#endif /* COMPUTE_INFLEXS */
+
+
+  static void
+  psh_glyph_done( PSH_Glyph  glyph )
+  {
+    FT_Memory  memory = glyph->memory;
+
+
+    psh_hint_table_done( &glyph->hint_tables[1], memory );
+    psh_hint_table_done( &glyph->hint_tables[0], memory );
+
+    FT_FREE( glyph->points );
+    FT_FREE( glyph->contours );
+
+    glyph->num_points   = 0;
+    glyph->num_contours = 0;
+
+    glyph->memory = NULL;
+  }
+
+
+  static int
+  psh_compute_dir( FT_Pos  dx,
+                   FT_Pos  dy )
+  {
+    FT_Pos  ax, ay;
+    int     result = PSH_DIR_NONE;
+
+
+    ax = FT_ABS( dx );
+    ay = FT_ABS( dy );
+
+    if ( ay * 12 < ax )
+    {
+      /* |dy| <<< |dx|  means a near-horizontal segment */
+      result = ( dx >= 0 ) ? PSH_DIR_RIGHT : PSH_DIR_LEFT;
+    }
+    else if ( ax * 12 < ay )
+    {
+      /* |dx| <<< |dy|  means a near-vertical segment */
+      result = ( dy >= 0 ) ? PSH_DIR_UP : PSH_DIR_DOWN;
+    }
+
+    return result;
+  }
+
+
+  /* load outline point coordinates into hinter glyph */
+  static void
+  psh_glyph_load_points( PSH_Glyph  glyph,
+                         FT_Int     dimension )
+  {
+    FT_Vector*  vec   = glyph->outline->points;
+    PSH_Point   point = glyph->points;
+    FT_UInt     count = glyph->num_points;
+
+
+    for ( ; count > 0; count--, point++, vec++ )
+    {
+      point->flags2 = 0;
+      point->hint   = NULL;
+      if ( dimension == 0 )
+      {
+        point->org_u = vec->x;
+        point->org_v = vec->y;
+      }
+      else
+      {
+        point->org_u = vec->y;
+        point->org_v = vec->x;
+      }
+
+#ifdef DEBUG_HINTER
+      point->org_x = vec->x;
+      point->org_y = vec->y;
+#endif
+
+    }
+  }
+
+
+  /* save hinted point coordinates back to outline */
+  static void
+  psh_glyph_save_points( PSH_Glyph  glyph,
+                         FT_Int     dimension )
+  {
+    FT_UInt     n;
+    PSH_Point   point = glyph->points;
+    FT_Vector*  vec   = glyph->outline->points;
+    char*       tags  = glyph->outline->tags;
+
+
+    for ( n = 0; n < glyph->num_points; n++ )
+    {
+      if ( dimension == 0 )
+        vec[n].x = point->cur_u;
+      else
+        vec[n].y = point->cur_u;
+
+      if ( psh_point_is_strong( point ) )
+        tags[n] |= (char)( ( dimension == 0 ) ? 32 : 64 );
+
+#ifdef DEBUG_HINTER
+
+      if ( dimension == 0 )
+      {
+        point->cur_x   = point->cur_u;
+        point->flags_x = point->flags2 | point->flags;
+      }
+      else
+      {
+        point->cur_y   = point->cur_u;
+        point->flags_y = point->flags2 | point->flags;
+      }
+
+#endif
+
+      point++;
+    }
+  }
+
+
+  static FT_Error
+  psh_glyph_init( PSH_Glyph    glyph,
+                  FT_Outline*  outline,
+                  PS_Hints     ps_hints,
+                  PSH_Globals  globals )
+  {
+    FT_Error   error;
+    FT_Memory  memory;
+
+
+    /* clear all fields */
+    FT_ZERO( glyph );
+
+    memory = glyph->memory = globals->memory;
+
+    /* allocate and setup points + contours arrays */
+    if ( FT_NEW_ARRAY( glyph->points,   outline->n_points   ) ||
+         FT_NEW_ARRAY( glyph->contours, outline->n_contours ) )
+      goto Exit;
+
+    glyph->num_points   = (FT_UInt)outline->n_points;
+    glyph->num_contours = (FT_UInt)outline->n_contours;
+
+    {
+      FT_UInt      first = 0, next, n;
+      PSH_Point    points  = glyph->points;
+      PSH_Contour  contour = glyph->contours;
+
+
+      for ( n = 0; n < glyph->num_contours; n++ )
+      {
+        FT_UInt    count;
+        PSH_Point  point;
+
+
+        next  = (FT_UInt)outline->contours[n] + 1;
+        count = next - first;
+
+        contour->start = points + first;
+        contour->count = count;
+
+        if ( count > 0 )
+        {
+          point = points + first;
+
+          point->prev    = points + next - 1;
+          point->contour = contour;
+
+          for ( ; count > 1; count-- )
+          {
+            point[0].next = point + 1;
+            point[1].prev = point;
+            point++;
+            point->contour = contour;
+          }
+          point->next = points + first;
+        }
+
+        contour++;
+        first = next;
+      }
+    }
+
+    {
+      PSH_Point   points = glyph->points;
+      PSH_Point   point  = points;
+      FT_Vector*  vec    = outline->points;
+      FT_UInt     n;
+
+
+      for ( n = 0; n < glyph->num_points; n++, point++ )
+      {
+        FT_Int  n_prev = (FT_Int)( point->prev - points );
+        FT_Int  n_next = (FT_Int)( point->next - points );
+        FT_Pos  dxi, dyi, dxo, dyo;
+
+
+        if ( !( outline->tags[n] & FT_CURVE_TAG_ON ) )
+          point->flags = PSH_POINT_OFF;
+
+        dxi = vec[n].x - vec[n_prev].x;
+        dyi = vec[n].y - vec[n_prev].y;
+
+        point->dir_in = (FT_Char)psh_compute_dir( dxi, dyi );
+
+        dxo = vec[n_next].x - vec[n].x;
+        dyo = vec[n_next].y - vec[n].y;
+
+        point->dir_out = (FT_Char)psh_compute_dir( dxo, dyo );
+
+        /* detect smooth points */
+        if ( point->flags & PSH_POINT_OFF )
+          point->flags |= PSH_POINT_SMOOTH;
+
+        else if ( point->dir_in == point->dir_out )
+        {
+          if ( point->dir_out != PSH_DIR_NONE           ||
+               psh_corner_is_flat( dxi, dyi, dxo, dyo ) )
+            point->flags |= PSH_POINT_SMOOTH;
+        }
+      }
+    }
+
+    glyph->outline = outline;
+    glyph->globals = globals;
+
+#ifdef COMPUTE_INFLEXS
+    psh_glyph_load_points( glyph, 0 );
+    psh_glyph_compute_inflections( glyph );
+#endif /* COMPUTE_INFLEXS */
+
+    /* now deal with hints tables */
+    error = psh_hint_table_init( &glyph->hint_tables [0],
+                                 &ps_hints->dimension[0].hints,
+                                 &ps_hints->dimension[0].masks,
+                                 &ps_hints->dimension[0].counters,
+                                 memory );
+    if ( error )
+      goto Exit;
+
+    error = psh_hint_table_init( &glyph->hint_tables [1],
+                                 &ps_hints->dimension[1].hints,
+                                 &ps_hints->dimension[1].masks,
+                                 &ps_hints->dimension[1].counters,
+                                 memory );
+    if ( error )
+      goto Exit;
+
+  Exit:
+    return error;
+  }
+
+
+  /* compute all extrema in a glyph for a given dimension */
+  static void
+  psh_glyph_compute_extrema( PSH_Glyph  glyph )
+  {
+    FT_UInt  n;
+
+
+    /* first of all, compute all local extrema */
+    for ( n = 0; n < glyph->num_contours; n++ )
+    {
+      PSH_Point  first = glyph->contours[n].start;
+      PSH_Point  point, before, after;
+
+
+      if ( glyph->contours[n].count == 0 )
+        continue;
+
+      point  = first;
+      before = point;
+
+      do
+      {
+        before = before->prev;
+        if ( before == first )
+          goto Skip;
+
+      } while ( before->org_u == point->org_u );
+
+      first = point = before->next;
+
+      for (;;)
+      {
+        after = point;
+        do
+        {
+          after = after->next;
+          if ( after == first )
+            goto Next;
+
+        } while ( after->org_u == point->org_u );
+
+        if ( before->org_u < point->org_u )
+        {
+          if ( after->org_u < point->org_u )
+          {
+            /* local maximum */
+            goto Extremum;
+          }
+        }
+        else /* before->org_u > point->org_u */
+        {
+          if ( after->org_u > point->org_u )
+          {
+            /* local minimum */
+          Extremum:
+            do
+            {
+              psh_point_set_extremum( point );
+              point = point->next;
+
+            } while ( point != after );
+          }
+        }
+
+        before = after->prev;
+        point  = after;
+
+      } /* for  */
+
+    Next:
+      ;
+    }
+
+    /* for each extremum, determine its direction along the */
+    /* orthogonal axis                                      */
+    for ( n = 0; n < glyph->num_points; n++ )
+    {
+      PSH_Point  point, before, after;
+
+
+      point  = &glyph->points[n];
+      before = point;
+      after  = point;
+
+      if ( psh_point_is_extremum( point ) )
+      {
+        do
+        {
+          before = before->prev;
+          if ( before == point )
+            goto Skip;
+
+        } while ( before->org_v == point->org_v );
+
+        do
+        {
+          after = after->next;
+          if ( after == point )
+            goto Skip;
+
+        } while ( after->org_v == point->org_v );
+      }
+
+      if ( before->org_v < point->org_v &&
+           after->org_v  > point->org_v )
+      {
+        psh_point_set_positive( point );
+      }
+      else if ( before->org_v > point->org_v &&
+                after->org_v  < point->org_v )
+      {
+        psh_point_set_negative( point );
+      }
+
+    Skip:
+      ;
+    }
+  }
+
+
+  /* major_dir is the direction for points on the bottom/left of the stem; */
+  /* Points on the top/right of the stem will have a direction of          */
+  /* -major_dir.                                                           */
+
+  static void
+  psh_hint_table_find_strong_points( PSH_Hint_Table  table,
+                                     PSH_Point       point,
+                                     FT_UInt         count,
+                                     FT_Int          threshold,
+                                     FT_Int          major_dir )
+  {
+    PSH_Hint*  sort      = table->sort;
+    FT_UInt    num_hints = table->num_hints;
+
+
+    for ( ; count > 0; count--, point++ )
+    {
+      FT_Int  point_dir = 0;
+      FT_Pos  org_u     = point->org_u;
+
+
+      if ( psh_point_is_strong( point ) )
+        continue;
+
+      if ( PSH_DIR_COMPARE( point->dir_in, major_dir ) )
+        point_dir = point->dir_in;
+
+      else if ( PSH_DIR_COMPARE( point->dir_out, major_dir ) )
+        point_dir = point->dir_out;
+
+      if ( point_dir )
+      {
+        if ( point_dir == major_dir )
+        {
+          FT_UInt  nn;
+
+
+          for ( nn = 0; nn < num_hints; nn++ )
+          {
+            PSH_Hint  hint = sort[nn];
+            FT_Pos    d    = org_u - hint->org_pos;
+
+
+            if ( d < threshold && -d < threshold )
+            {
+              psh_point_set_strong( point );
+              point->flags2 |= PSH_POINT_EDGE_MIN;
+              point->hint    = hint;
+              break;
+            }
+          }
+        }
+        else if ( point_dir == -major_dir )
+        {
+          FT_UInt  nn;
+
+
+          for ( nn = 0; nn < num_hints; nn++ )
+          {
+            PSH_Hint  hint = sort[nn];
+            FT_Pos    d    = org_u - hint->org_pos - hint->org_len;
+
+
+            if ( d < threshold && -d < threshold )
+            {
+              psh_point_set_strong( point );
+              point->flags2 |= PSH_POINT_EDGE_MAX;
+              point->hint    = hint;
+              break;
+            }
+          }
+        }
+      }
+
+#if 1
+      else if ( psh_point_is_extremum( point ) )
+      {
+        /* treat extrema as special cases for stem edge alignment */
+        FT_UInt  nn, min_flag, max_flag;
+
+
+        if ( major_dir == PSH_DIR_HORIZONTAL )
+        {
+          min_flag = PSH_POINT_POSITIVE;
+          max_flag = PSH_POINT_NEGATIVE;
+        }
+        else
+        {
+          min_flag = PSH_POINT_NEGATIVE;
+          max_flag = PSH_POINT_POSITIVE;
+        }
+
+        if ( point->flags2 & min_flag )
+        {
+          for ( nn = 0; nn < num_hints; nn++ )
+          {
+            PSH_Hint  hint = sort[nn];
+            FT_Pos    d    = org_u - hint->org_pos;
+
+
+            if ( d < threshold && -d < threshold )
+            {
+              point->flags2 |= PSH_POINT_EDGE_MIN;
+              point->hint    = hint;
+              psh_point_set_strong( point );
+              break;
+            }
+          }
+        }
+        else if ( point->flags2 & max_flag )
+        {
+          for ( nn = 0; nn < num_hints; nn++ )
+          {
+            PSH_Hint  hint = sort[nn];
+            FT_Pos    d    = org_u - hint->org_pos - hint->org_len;
+
+
+            if ( d < threshold && -d < threshold )
+            {
+              point->flags2 |= PSH_POINT_EDGE_MAX;
+              point->hint    = hint;
+              psh_point_set_strong( point );
+              break;
+            }
+          }
+        }
+
+        if ( !point->hint )
+        {
+          for ( nn = 0; nn < num_hints; nn++ )
+          {
+            PSH_Hint  hint = sort[nn];
+
+
+            if ( org_u >= hint->org_pos                 &&
+                org_u <= hint->org_pos + hint->org_len )
+            {
+              point->hint = hint;
+              break;
+            }
+          }
+        }
+      }
+
+#endif /* 1 */
+    }
+  }
+
+
+  /* the accepted shift for strong points in fractional pixels */
+#define PSH_STRONG_THRESHOLD  32
+
+  /* the maximum shift value in font units */
+#define PSH_STRONG_THRESHOLD_MAXIMUM  30
+
+
+  /* find strong points in a glyph */
+  static void
+  psh_glyph_find_strong_points( PSH_Glyph  glyph,
+                                FT_Int     dimension )
+  {
+    /* a point is `strong' if it is located on a stem edge and       */
+    /* has an `in' or `out' tangent parallel to the hint's direction */
+
+    PSH_Hint_Table  table     = &glyph->hint_tables[dimension];
+    PS_Mask         mask      = table->hint_masks->masks;
+    FT_UInt         num_masks = table->hint_masks->num_masks;
+    FT_UInt         first     = 0;
+    FT_Int          major_dir = ( dimension == 0 ) ? PSH_DIR_VERTICAL
+                                                   : PSH_DIR_HORIZONTAL;
+    PSH_Dimension   dim       = &glyph->globals->dimension[dimension];
+    FT_Fixed        scale     = dim->scale_mult;
+    FT_Int          threshold;
+
+
+    threshold = (FT_Int)FT_DivFix( PSH_STRONG_THRESHOLD, scale );
+    if ( threshold > PSH_STRONG_THRESHOLD_MAXIMUM )
+      threshold = PSH_STRONG_THRESHOLD_MAXIMUM;
+
+    /* process secondary hints to `selected' points */
+    if ( num_masks > 1 && glyph->num_points > 0 )
+    {
+      /* the `endchar' op can reduce the number of points */
+      first = mask->end_point > glyph->num_points
+                ? glyph->num_points
+                : mask->end_point;
+      mask++;
+      for ( ; num_masks > 1; num_masks--, mask++ )
+      {
+        FT_UInt  next = FT_MIN( mask->end_point, glyph->num_points );
+
+
+        if ( next > first )
+        {
+          FT_UInt    count = next - first;
+          PSH_Point  point = glyph->points + first;
+
+
+          psh_hint_table_activate_mask( table, mask );
+
+          psh_hint_table_find_strong_points( table, point, count,
+                                             threshold, major_dir );
+        }
+        first = next;
+      }
+    }
+
+    /* process primary hints for all points */
+    if ( num_masks == 1 )
+    {
+      FT_UInt    count = glyph->num_points;
+      PSH_Point  point = glyph->points;
+
+
+      psh_hint_table_activate_mask( table, table->hint_masks->masks );
+
+      psh_hint_table_find_strong_points( table, point, count,
+                                         threshold, major_dir );
+    }
+
+    /* now, certain points may have been attached to a hint and */
+    /* not marked as strong; update their flags then            */
+    {
+      FT_UInt    count = glyph->num_points;
+      PSH_Point  point = glyph->points;
+
+
+      for ( ; count > 0; count--, point++ )
+        if ( point->hint && !psh_point_is_strong( point ) )
+          psh_point_set_strong( point );
+    }
+  }
+
+
+  /* find points in a glyph which are in a blue zone and have `in' or */
+  /* `out' tangents parallel to the horizontal axis                   */
+  static void
+  psh_glyph_find_blue_points( PSH_Blues  blues,
+                              PSH_Glyph  glyph )
+  {
+    PSH_Blue_Table  table;
+    PSH_Blue_Zone   zone;
+    FT_UInt         glyph_count = glyph->num_points;
+    FT_UInt         blue_count;
+    PSH_Point       point = glyph->points;
+
+
+    for ( ; glyph_count > 0; glyph_count--, point++ )
+    {
+      FT_Pos  y;
+
+
+      /* check tangents */
+      if ( !PSH_DIR_COMPARE( point->dir_in,  PSH_DIR_HORIZONTAL ) &&
+           !PSH_DIR_COMPARE( point->dir_out, PSH_DIR_HORIZONTAL ) )
+        continue;
+
+      /* skip strong points */
+      if ( psh_point_is_strong( point ) )
+        continue;
+
+      y = point->org_u;
+
+      /* look up top zones */
+      table      = &blues->normal_top;
+      blue_count = table->count;
+      zone       = table->zones;
+
+      for ( ; blue_count > 0; blue_count--, zone++ )
+      {
+        FT_Pos  delta = y - zone->org_bottom;
+
+
+        if ( delta < -blues->blue_fuzz )
+          break;
+
+        if ( y <= zone->org_top + blues->blue_fuzz )
+          if ( blues->no_overshoots || delta <= blues->blue_threshold )
+          {
+            point->cur_u = zone->cur_bottom;
+            psh_point_set_strong( point );
+            psh_point_set_fitted( point );
+          }
+      }
+
+      /* look up bottom zones */
+      table      = &blues->normal_bottom;
+      blue_count = table->count;
+      zone       = table->zones + blue_count - 1;
+
+      for ( ; blue_count > 0; blue_count--, zone-- )
+      {
+        FT_Pos  delta = zone->org_top - y;
+
+
+        if ( delta < -blues->blue_fuzz )
+          break;
+
+        if ( y >= zone->org_bottom - blues->blue_fuzz )
+          if ( blues->no_overshoots || delta < blues->blue_threshold )
+          {
+            point->cur_u = zone->cur_top;
+            psh_point_set_strong( point );
+            psh_point_set_fitted( point );
+          }
+      }
+    }
+  }
+
+
+  /* interpolate strong points with the help of hinted coordinates */
+  static void
+  psh_glyph_interpolate_strong_points( PSH_Glyph  glyph,
+                                       FT_Int     dimension )
+  {
+    PSH_Dimension  dim   = &glyph->globals->dimension[dimension];
+    FT_Fixed       scale = dim->scale_mult;
+
+    FT_UInt        count = glyph->num_points;
+    PSH_Point      point = glyph->points;
+
+
+    for ( ; count > 0; count--, point++ )
+    {
+      PSH_Hint  hint = point->hint;
+
+
+      if ( hint )
+      {
+        FT_Pos  delta;
+
+
+        if ( psh_point_is_edge_min( point ) )
+          point->cur_u = hint->cur_pos;
+
+        else if ( psh_point_is_edge_max( point ) )
+          point->cur_u = hint->cur_pos + hint->cur_len;
+
+        else
+        {
+          delta = point->org_u - hint->org_pos;
+
+          if ( delta <= 0 )
+            point->cur_u = hint->cur_pos + FT_MulFix( delta, scale );
+
+          else if ( delta >= hint->org_len )
+            point->cur_u = hint->cur_pos + hint->cur_len +
+                             FT_MulFix( delta - hint->org_len, scale );
+
+          else /* hint->org_len > 0 */
+            point->cur_u = hint->cur_pos +
+                             FT_MulDiv( delta, hint->cur_len,
+                                        hint->org_len );
+        }
+        psh_point_set_fitted( point );
+      }
+    }
+  }
+
+
+#define  PSH_MAX_STRONG_INTERNAL  16
+
+  static void
+  psh_glyph_interpolate_normal_points( PSH_Glyph  glyph,
+                                       FT_Int     dimension )
+  {
+
+#if 1
+    /* first technique: a point is strong if it is a local extremum */
+
+    PSH_Dimension  dim    = &glyph->globals->dimension[dimension];
+    FT_Fixed       scale  = dim->scale_mult;
+    FT_Memory      memory = glyph->memory;
+
+    PSH_Point*     strongs     = NULL;
+    PSH_Point      strongs_0[PSH_MAX_STRONG_INTERNAL];
+    FT_UInt        num_strongs = 0;
+
+    PSH_Point      points = glyph->points;
+    PSH_Point      points_end = points + glyph->num_points;
+    PSH_Point      point;
+
+
+    /* first count the number of strong points */
+    for ( point = points; point < points_end; point++ )
+    {
+      if ( psh_point_is_strong( point ) )
+        num_strongs++;
+    }
+
+    if ( num_strongs == 0 )  /* nothing to do here */
+      return;
+
+    /* allocate an array to store a list of points, */
+    /* stored in increasing org_u order             */
+    if ( num_strongs <= PSH_MAX_STRONG_INTERNAL )
+      strongs = strongs_0;
+    else
+    {
+      FT_Error  error;
+
+
+      if ( FT_NEW_ARRAY( strongs, num_strongs ) )
+        return;
+    }
+
+    num_strongs = 0;
+    for ( point = points; point < points_end; point++ )
+    {
+      PSH_Point*  insert;
+
+
+      if ( !psh_point_is_strong( point ) )
+        continue;
+
+      for ( insert = strongs + num_strongs; insert > strongs; insert-- )
+      {
+        if ( insert[-1]->org_u <= point->org_u )
+          break;
+
+        insert[0] = insert[-1];
+      }
+      insert[0] = point;
+      num_strongs++;
+    }
+
+    /* now try to interpolate all normal points */
+    for ( point = points; point < points_end; point++ )
+    {
+      if ( psh_point_is_strong( point ) )
+        continue;
+
+      /* sometimes, some local extrema are smooth points */
+      if ( psh_point_is_smooth( point ) )
+      {
+        if ( point->dir_in == PSH_DIR_NONE   ||
+             point->dir_in != point->dir_out )
+          continue;
+
+        if ( !psh_point_is_extremum( point ) &&
+             !psh_point_is_inflex( point )   )
+          continue;
+
+        point->flags &= ~PSH_POINT_SMOOTH;
+      }
+
+      /* find best enclosing point coordinates then interpolate */
+      {
+        PSH_Point   before, after;
+        FT_UInt     nn;
+
+
+        for ( nn = 0; nn < num_strongs; nn++ )
+          if ( strongs[nn]->org_u > point->org_u )
+            break;
+
+        if ( nn == 0 )  /* point before the first strong point */
+        {
+          after = strongs[0];
+
+          point->cur_u = after->cur_u +
+                           FT_MulFix( point->org_u - after->org_u,
+                                      scale );
+        }
+        else
+        {
+          before = strongs[nn - 1];
+
+          for ( nn = num_strongs; nn > 0; nn-- )
+            if ( strongs[nn - 1]->org_u < point->org_u )
+              break;
+
+          if ( nn == num_strongs )  /* point is after last strong point */
+          {
+            before = strongs[nn - 1];
+
+            point->cur_u = before->cur_u +
+                             FT_MulFix( point->org_u - before->org_u,
+                                        scale );
+          }
+          else
+          {
+            FT_Pos  u;
+
+
+            after = strongs[nn];
+
+            /* now interpolate point between before and after */
+            u = point->org_u;
+
+            if ( u == before->org_u )
+              point->cur_u = before->cur_u;
+
+            else if ( u == after->org_u )
+              point->cur_u = after->cur_u;
+
+            else
+              point->cur_u = before->cur_u +
+                               FT_MulDiv( u - before->org_u,
+                                          after->cur_u - before->cur_u,
+                                          after->org_u - before->org_u );
+          }
+        }
+        psh_point_set_fitted( point );
+      }
+    }
+
+    if ( strongs != strongs_0 )
+      FT_FREE( strongs );
+
+#endif /* 1 */
+
+  }
+
+
+  /* interpolate other points */
+  static void
+  psh_glyph_interpolate_other_points( PSH_Glyph  glyph,
+                                      FT_Int     dimension )
+  {
+    PSH_Dimension  dim          = &glyph->globals->dimension[dimension];
+    FT_Fixed       scale        = dim->scale_mult;
+    FT_Fixed       delta        = dim->scale_delta;
+    PSH_Contour    contour      = glyph->contours;
+    FT_UInt        num_contours = glyph->num_contours;
+
+
+    for ( ; num_contours > 0; num_contours--, contour++ )
+    {
+      PSH_Point  start = contour->start;
+      PSH_Point  first, next, point;
+      FT_UInt    fit_count;
+
+
+      /* count the number of strong points in this contour */
+      next      = start + contour->count;
+      fit_count = 0;
+      first     = NULL;
+
+      for ( point = start; point < next; point++ )
+        if ( psh_point_is_fitted( point ) )
+        {
+          if ( !first )
+            first = point;
+
+          fit_count++;
+        }
+
+      /* if there are less than 2 fitted points in the contour, we */
+      /* simply scale and eventually translate the contour points  */
+      if ( fit_count < 2 )
+      {
+        if ( fit_count == 1 )
+          delta = first->cur_u - FT_MulFix( first->org_u, scale );
+
+        for ( point = start; point < next; point++ )
+          if ( point != first )
+            point->cur_u = FT_MulFix( point->org_u, scale ) + delta;
+
+        goto Next_Contour;
+      }
+
+      /* there are more than 2 strong points in this contour; we */
+      /* need to interpolate weak points between them            */
+      start = first;
+      do
+      {
+        /* skip consecutive fitted points */
+        for (;;)
+        {
+          next = first->next;
+          if ( next == start )
+            goto Next_Contour;
+
+          if ( !psh_point_is_fitted( next ) )
+            break;
+
+          first = next;
+        }
+
+        /* find next fitted point after unfitted one */
+        for (;;)
+        {
+          next = next->next;
+          if ( psh_point_is_fitted( next ) )
+            break;
+        }
+
+        /* now interpolate between them */
+        {
+          FT_Pos    org_a, org_ab, cur_a, cur_ab;
+          FT_Pos    org_c, org_ac, cur_c;
+          FT_Fixed  scale_ab;
+
+
+          if ( first->org_u <= next->org_u )
+          {
+            org_a  = first->org_u;
+            cur_a  = first->cur_u;
+            org_ab = next->org_u - org_a;
+            cur_ab = next->cur_u - cur_a;
+          }
+          else
+          {
+            org_a  = next->org_u;
+            cur_a  = next->cur_u;
+            org_ab = first->org_u - org_a;
+            cur_ab = first->cur_u - cur_a;
+          }
+
+          scale_ab = 0x10000L;
+          if ( org_ab > 0 )
+            scale_ab = FT_DivFix( cur_ab, org_ab );
+
+          point = first->next;
+          do
+          {
+            org_c  = point->org_u;
+            org_ac = org_c - org_a;
+
+            if ( org_ac <= 0 )
+            {
+              /* on the left of the interpolation zone */
+              cur_c = cur_a + FT_MulFix( org_ac, scale );
+            }
+            else if ( org_ac >= org_ab )
+            {
+              /* on the right on the interpolation zone */
+              cur_c = cur_a + cur_ab + FT_MulFix( org_ac - org_ab, scale );
+            }
+            else
+            {
+              /* within the interpolation zone */
+              cur_c = cur_a + FT_MulFix( org_ac, scale_ab );
+            }
+
+            point->cur_u = cur_c;
+
+            point = point->next;
+
+          } while ( point != next );
+        }
+
+        /* keep going until all points in the contours have been processed */
+        first = next;
+
+      } while ( first != start );
+
+    Next_Contour:
+      ;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     HIGH-LEVEL INTERFACE                      *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  FT_Error
+  ps_hints_apply( PS_Hints        ps_hints,
+                  FT_Outline*     outline,
+                  PSH_Globals     globals,
+                  FT_Render_Mode  hint_mode )
+  {
+    PSH_GlyphRec  glyphrec;
+    PSH_Glyph     glyph = &glyphrec;
+    FT_Error      error;
+#ifdef DEBUG_HINTER
+    FT_Memory     memory;
+#endif
+    FT_Int        dimension;
+
+
+    /* something to do? */
+    if ( outline->n_points == 0 || outline->n_contours == 0 )
+      return FT_Err_Ok;
+
+#ifdef DEBUG_HINTER
+
+    memory = globals->memory;
+
+    if ( ps_debug_glyph )
+    {
+      psh_glyph_done( ps_debug_glyph );
+      FT_FREE( ps_debug_glyph );
+    }
+
+    if ( FT_NEW( glyph ) )
+      return error;
+
+    ps_debug_glyph = glyph;
+
+#endif /* DEBUG_HINTER */
+
+    error = psh_glyph_init( glyph, outline, ps_hints, globals );
+    if ( error )
+      goto Exit;
+
+    /* try to optimize the y_scale so that the top of non-capital letters
+     * is aligned on a pixel boundary whenever possible
+     */
+    {
+      PSH_Dimension  dim_x = &glyph->globals->dimension[0];
+      PSH_Dimension  dim_y = &glyph->globals->dimension[1];
+
+      FT_Fixed  x_scale = dim_x->scale_mult;
+      FT_Fixed  y_scale = dim_y->scale_mult;
+
+      FT_Fixed  old_x_scale = x_scale;
+      FT_Fixed  old_y_scale = y_scale;
+
+      FT_Fixed  scaled;
+      FT_Fixed  fitted;
+
+      FT_Bool  rescale = FALSE;
+
+
+      scaled = FT_MulFix( globals->blues.normal_top.zones->org_ref, y_scale );
+      fitted = FT_PIX_ROUND( scaled );
+
+      if ( fitted != 0 && scaled != fitted )
+      {
+        rescale = TRUE;
+
+        y_scale = FT_MulDiv( y_scale, fitted, scaled );
+
+        if ( fitted < scaled )
+          x_scale -= x_scale / 50;
+
+        psh_globals_set_scale( glyph->globals, x_scale, y_scale, 0, 0 );
+      }
+
+      glyph->do_horz_hints = 1;
+      glyph->do_vert_hints = 1;
+
+      glyph->do_horz_snapping = FT_BOOL( hint_mode == FT_RENDER_MODE_MONO ||
+                                         hint_mode == FT_RENDER_MODE_LCD  );
+
+      glyph->do_vert_snapping = FT_BOOL( hint_mode == FT_RENDER_MODE_MONO  ||
+                                         hint_mode == FT_RENDER_MODE_LCD_V );
+
+      glyph->do_stem_adjust   = FT_BOOL( hint_mode != FT_RENDER_MODE_LIGHT );
+
+      for ( dimension = 0; dimension < 2; dimension++ )
+      {
+        /* load outline coordinates into glyph */
+        psh_glyph_load_points( glyph, dimension );
+
+        /* compute local extrema */
+        psh_glyph_compute_extrema( glyph );
+
+        /* compute aligned stem/hints positions */
+        psh_hint_table_align_hints( &glyph->hint_tables[dimension],
+                                    glyph->globals,
+                                    dimension,
+                                    glyph );
+
+        /* find strong points, align them, then interpolate others */
+        psh_glyph_find_strong_points( glyph, dimension );
+        if ( dimension == 1 )
+          psh_glyph_find_blue_points( &globals->blues, glyph );
+        psh_glyph_interpolate_strong_points( glyph, dimension );
+        psh_glyph_interpolate_normal_points( glyph, dimension );
+        psh_glyph_interpolate_other_points( glyph, dimension );
+
+        /* save hinted coordinates back to outline */
+        psh_glyph_save_points( glyph, dimension );
+
+        if ( rescale )
+          psh_globals_set_scale( glyph->globals,
+                                 old_x_scale, old_y_scale, 0, 0 );
+      }
+    }
+
+  Exit:
+
+#ifndef DEBUG_HINTER
+    psh_glyph_done( glyph );
+#endif
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h
new file mode 100644
index 0000000000..c50683fbec
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h
@@ -0,0 +1,241 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshalgo.h                                                              */
+/*                                                                         */
+/*    PostScript hinting algorithm (specification).                        */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHALGO_H_
+#define PSHALGO_H_
+
+
+#include "pshrec.h"
+#include "pshglob.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /* handle to Hint structure */
+  typedef struct PSH_HintRec_*  PSH_Hint;
+
+
+  /* hint bit-flags */
+#define PSH_HINT_GHOST   PS_HINT_FLAG_GHOST
+#define PSH_HINT_BOTTOM  PS_HINT_FLAG_BOTTOM
+#define PSH_HINT_ACTIVE  4U
+#define PSH_HINT_FITTED  8U
+
+
+#define psh_hint_is_active( x )  ( ( (x)->flags & PSH_HINT_ACTIVE ) != 0 )
+#define psh_hint_is_ghost( x )   ( ( (x)->flags & PSH_HINT_GHOST  ) != 0 )
+#define psh_hint_is_fitted( x )  ( ( (x)->flags & PSH_HINT_FITTED ) != 0 )
+
+#define psh_hint_activate( x )    (x)->flags |=  PSH_HINT_ACTIVE
+#define psh_hint_deactivate( x )  (x)->flags &= ~PSH_HINT_ACTIVE
+#define psh_hint_set_fitted( x )  (x)->flags |=  PSH_HINT_FITTED
+
+
+  /* hint structure */
+  typedef struct  PSH_HintRec_
+  {
+    FT_Int    org_pos;
+    FT_Int    org_len;
+    FT_Pos    cur_pos;
+    FT_Pos    cur_len;
+    FT_UInt   flags;
+    PSH_Hint  parent;
+    FT_Int    order;
+
+  } PSH_HintRec;
+
+
+  /* this is an interpolation zone used for strong points;  */
+  /* weak points are interpolated according to their strong */
+  /* neighbours                                             */
+  typedef struct  PSH_ZoneRec_
+  {
+    FT_Fixed  scale;
+    FT_Fixed  delta;
+    FT_Pos    min;
+    FT_Pos    max;
+
+  } PSH_ZoneRec, *PSH_Zone;
+
+
+  typedef struct  PSH_Hint_TableRec_
+  {
+    FT_UInt        max_hints;
+    FT_UInt        num_hints;
+    PSH_Hint       hints;
+    PSH_Hint*      sort;
+    PSH_Hint*      sort_global;
+    FT_UInt        num_zones;
+    PSH_ZoneRec*   zones;
+    PSH_Zone       zone;
+    PS_Mask_Table  hint_masks;
+    PS_Mask_Table  counter_masks;
+
+  } PSH_Hint_TableRec, *PSH_Hint_Table;
+
+
+  typedef struct PSH_PointRec_*    PSH_Point;
+  typedef struct PSH_ContourRec_*  PSH_Contour;
+
+  enum
+  {
+    PSH_DIR_NONE  =  4,
+    PSH_DIR_UP    = -1,
+    PSH_DIR_DOWN  =  1,
+    PSH_DIR_LEFT  = -2,
+    PSH_DIR_RIGHT =  2
+  };
+
+#define PSH_DIR_HORIZONTAL  2
+#define PSH_DIR_VERTICAL    1
+
+#define PSH_DIR_COMPARE( d1, d2 )   ( (d1) == (d2) || (d1) == -(d2) )
+#define PSH_DIR_IS_HORIZONTAL( d )  PSH_DIR_COMPARE( d, PSH_DIR_HORIZONTAL )
+#define PSH_DIR_IS_VERTICAL( d )    PSH_DIR_COMPARE( d, PSH_DIR_VERTICAL )
+
+
+  /* the following bit-flags are computed once by the glyph */
+  /* analyzer, for both dimensions                          */
+#define PSH_POINT_OFF     1U      /* point is off the curve */
+#define PSH_POINT_SMOOTH  2U      /* point is smooth        */
+#define PSH_POINT_INFLEX  4U      /* point is inflection    */
+
+
+#define psh_point_is_smooth( p )  ( (p)->flags & PSH_POINT_SMOOTH )
+#define psh_point_is_off( p )     ( (p)->flags & PSH_POINT_OFF    )
+#define psh_point_is_inflex( p )  ( (p)->flags & PSH_POINT_INFLEX )
+
+#define psh_point_set_smooth( p )  (p)->flags |= PSH_POINT_SMOOTH
+#define psh_point_set_off( p )     (p)->flags |= PSH_POINT_OFF
+#define psh_point_set_inflex( p )  (p)->flags |= PSH_POINT_INFLEX
+
+
+  /* the following bit-flags are re-computed for each dimension */
+#define PSH_POINT_STRONG      16U /* point is strong                           */
+#define PSH_POINT_FITTED      32U /* point is already fitted                   */
+#define PSH_POINT_EXTREMUM    64U /* point is local extremum                   */
+#define PSH_POINT_POSITIVE   128U /* extremum has positive contour flow        */
+#define PSH_POINT_NEGATIVE   256U /* extremum has negative contour flow        */
+#define PSH_POINT_EDGE_MIN   512U /* point is aligned to left/bottom stem edge */
+#define PSH_POINT_EDGE_MAX  1024U /* point is aligned to top/right stem edge   */
+
+
+#define psh_point_is_strong( p )    ( (p)->flags2 & PSH_POINT_STRONG )
+#define psh_point_is_fitted( p )    ( (p)->flags2 & PSH_POINT_FITTED )
+#define psh_point_is_extremum( p )  ( (p)->flags2 & PSH_POINT_EXTREMUM )
+#define psh_point_is_positive( p )  ( (p)->flags2 & PSH_POINT_POSITIVE )
+#define psh_point_is_negative( p )  ( (p)->flags2 & PSH_POINT_NEGATIVE )
+#define psh_point_is_edge_min( p )  ( (p)->flags2 & PSH_POINT_EDGE_MIN )
+#define psh_point_is_edge_max( p )  ( (p)->flags2 & PSH_POINT_EDGE_MAX )
+
+#define psh_point_set_strong( p )    (p)->flags2 |= PSH_POINT_STRONG
+#define psh_point_set_fitted( p )    (p)->flags2 |= PSH_POINT_FITTED
+#define psh_point_set_extremum( p )  (p)->flags2 |= PSH_POINT_EXTREMUM
+#define psh_point_set_positive( p )  (p)->flags2 |= PSH_POINT_POSITIVE
+#define psh_point_set_negative( p )  (p)->flags2 |= PSH_POINT_NEGATIVE
+#define psh_point_set_edge_min( p )  (p)->flags2 |= PSH_POINT_EDGE_MIN
+#define psh_point_set_edge_max( p )  (p)->flags2 |= PSH_POINT_EDGE_MAX
+
+
+  typedef struct  PSH_PointRec_
+  {
+    PSH_Point    prev;
+    PSH_Point    next;
+    PSH_Contour  contour;
+    FT_UInt      flags;
+    FT_UInt      flags2;
+    FT_Char      dir_in;
+    FT_Char      dir_out;
+    PSH_Hint     hint;
+    FT_Pos       org_u;
+    FT_Pos       org_v;
+    FT_Pos       cur_u;
+#ifdef DEBUG_HINTER
+    FT_Pos       org_x;
+    FT_Pos       cur_x;
+    FT_Pos       org_y;
+    FT_Pos       cur_y;
+    FT_UInt      flags_x;
+    FT_UInt      flags_y;
+#endif
+
+  } PSH_PointRec;
+
+
+  typedef struct  PSH_ContourRec_
+  {
+    PSH_Point  start;
+    FT_UInt    count;
+
+  } PSH_ContourRec;
+
+
+  typedef struct  PSH_GlyphRec_
+  {
+    FT_UInt            num_points;
+    FT_UInt            num_contours;
+
+    PSH_Point          points;
+    PSH_Contour        contours;
+
+    FT_Memory          memory;
+    FT_Outline*        outline;
+    PSH_Globals        globals;
+    PSH_Hint_TableRec  hint_tables[2];
+
+    FT_Bool            vertical;
+    FT_Int             major_dir;
+    FT_Int             minor_dir;
+
+    FT_Bool            do_horz_hints;
+    FT_Bool            do_vert_hints;
+    FT_Bool            do_horz_snapping;
+    FT_Bool            do_vert_snapping;
+    FT_Bool            do_stem_adjust;
+
+  } PSH_GlyphRec, *PSH_Glyph;
+
+
+#ifdef DEBUG_HINTER
+  extern PSH_Hint_Table  ps_debug_hint_table;
+
+  typedef void
+  (*PSH_HintFunc)( PSH_Hint  hint,
+                   FT_Bool   vertical );
+
+  extern PSH_HintFunc    ps_debug_hint_func;
+
+  extern PSH_Glyph       ps_debug_glyph;
+#endif
+
+
+  extern FT_Error
+  ps_hints_apply( PS_Hints        ps_hints,
+                  FT_Outline*     outline,
+                  PSH_Globals     globals,
+                  FT_Render_Mode  hint_mode );
+
+
+FT_END_HEADER
+
+
+#endif /* PSHALGO_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c
new file mode 100644
index 0000000000..29f328d0e6
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c
@@ -0,0 +1,795 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshglob.c                                                              */
+/*                                                                         */
+/*    PostScript hinter global hinting management (body).                  */
+/*    Inspired by the new auto-hinter module.                              */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used        */
+/*  modified and distributed under the terms of the FreeType project       */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "pshglob.h"
+
+#ifdef DEBUG_HINTER
+  PSH_Globals  ps_debug_globals = NULL;
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       STANDARD WIDTHS                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* scale the widths/heights table */
+  static void
+  psh_globals_scale_widths( PSH_Globals  globals,
+                            FT_UInt      direction )
+  {
+    PSH_Dimension  dim   = &globals->dimension[direction];
+    PSH_Widths     stdw  = &dim->stdw;
+    FT_UInt        count = stdw->count;
+    PSH_Width      width = stdw->widths;
+    PSH_Width      stand = width;               /* standard width/height */
+    FT_Fixed       scale = dim->scale_mult;
+
+
+    if ( count > 0 )
+    {
+      width->cur = FT_MulFix( width->org, scale );
+      width->fit = FT_PIX_ROUND( width->cur );
+
+      width++;
+      count--;
+
+      for ( ; count > 0; count--, width++ )
+      {
+        FT_Pos  w, dist;
+
+
+        w    = FT_MulFix( width->org, scale );
+        dist = w - stand->cur;
+
+        if ( dist < 0 )
+          dist = -dist;
+
+        if ( dist < 128 )
+          w = stand->cur;
+
+        width->cur = w;
+        width->fit = FT_PIX_ROUND( w );
+      }
+    }
+  }
+
+
+#if 0
+
+  /* org_width is in font units, result in device pixels, 26.6 format */
+  FT_LOCAL_DEF( FT_Pos )
+  psh_dimension_snap_width( PSH_Dimension  dimension,
+                            FT_Int         org_width )
+  {
+    FT_UInt  n;
+    FT_Pos   width     = FT_MulFix( org_width, dimension->scale_mult );
+    FT_Pos   best      = 64 + 32 + 2;
+    FT_Pos   reference = width;
+
+
+    for ( n = 0; n < dimension->stdw.count; n++ )
+    {
+      FT_Pos  w;
+      FT_Pos  dist;
+
+
+      w = dimension->stdw.widths[n].cur;
+      dist = width - w;
+      if ( dist < 0 )
+        dist = -dist;
+      if ( dist < best )
+      {
+        best      = dist;
+        reference = w;
+      }
+    }
+
+    if ( width >= reference )
+    {
+      width -= 0x21;
+      if ( width < reference )
+        width = reference;
+    }
+    else
+    {
+      width += 0x21;
+      if ( width > reference )
+        width = reference;
+    }
+
+    return width;
+  }
+
+#endif /* 0 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       BLUE ZONES                              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  psh_blues_set_zones_0( PSH_Blues       target,
+                         FT_Bool         is_others,
+                         FT_UInt         read_count,
+                         FT_Short*       read,
+                         PSH_Blue_Table  top_table,
+                         PSH_Blue_Table  bot_table )
+  {
+    FT_UInt  count_top = top_table->count;
+    FT_UInt  count_bot = bot_table->count;
+    FT_Bool  first     = 1;
+
+    FT_UNUSED( target );
+
+
+    for ( ; read_count > 1; read_count -= 2 )
+    {
+      FT_Int         reference, delta;
+      FT_UInt        count;
+      PSH_Blue_Zone  zones, zone;
+      FT_Bool        top;
+
+
+      /* read blue zone entry, and select target top/bottom zone */
+      top = 0;
+      if ( first || is_others )
+      {
+        reference = read[1];
+        delta     = read[0] - reference;
+
+        zones = bot_table->zones;
+        count = count_bot;
+        first = 0;
+      }
+      else
+      {
+        reference = read[0];
+        delta     = read[1] - reference;
+
+        zones = top_table->zones;
+        count = count_top;
+        top   = 1;
+      }
+
+      /* insert into sorted table */
+      zone = zones;
+      for ( ; count > 0; count--, zone++ )
+      {
+        if ( reference < zone->org_ref )
+          break;
+
+        if ( reference == zone->org_ref )
+        {
+          FT_Int  delta0 = zone->org_delta;
+
+
+          /* we have two zones on the same reference position -- */
+          /* only keep the largest one                           */
+          if ( delta < 0 )
+          {
+            if ( delta < delta0 )
+              zone->org_delta = delta;
+          }
+          else
+          {
+            if ( delta > delta0 )
+              zone->org_delta = delta;
+          }
+          goto Skip;
+        }
+      }
+
+      for ( ; count > 0; count-- )
+        zone[count] = zone[count-1];
+
+      zone->org_ref   = reference;
+      zone->org_delta = delta;
+
+      if ( top )
+        count_top++;
+      else
+        count_bot++;
+
+    Skip:
+      read += 2;
+    }
+
+    top_table->count = count_top;
+    bot_table->count = count_bot;
+  }
+
+
+  /* Re-read blue zones from the original fonts and store them into out */
+  /* private structure.  This function re-orders, sanitizes and         */
+  /* fuzz-expands the zones as well.                                    */
+  static void
+  psh_blues_set_zones( PSH_Blues  target,
+                       FT_UInt    count,
+                       FT_Short*  blues,
+                       FT_UInt    count_others,
+                       FT_Short*  other_blues,
+                       FT_Int     fuzz,
+                       FT_Int     family )
+  {
+    PSH_Blue_Table  top_table, bot_table;
+    FT_UInt         count_top, count_bot;
+
+
+    if ( family )
+    {
+      top_table = &target->family_top;
+      bot_table = &target->family_bottom;
+    }
+    else
+    {
+      top_table = &target->normal_top;
+      bot_table = &target->normal_bottom;
+    }
+
+    /* read the input blue zones, and build two sorted tables  */
+    /* (one for the top zones, the other for the bottom zones) */
+    top_table->count = 0;
+    bot_table->count = 0;
+
+    /* first, the blues */
+    psh_blues_set_zones_0( target, 0,
+                           count, blues, top_table, bot_table );
+    psh_blues_set_zones_0( target, 1,
+                           count_others, other_blues, top_table, bot_table );
+
+    count_top = top_table->count;
+    count_bot = bot_table->count;
+
+    /* sanitize top table */
+    if ( count_top > 0 )
+    {
+      PSH_Blue_Zone  zone = top_table->zones;
+
+
+      for ( count = count_top; count > 0; count--, zone++ )
+      {
+        FT_Int  delta;
+
+
+        if ( count > 1 )
+        {
+          delta = zone[1].org_ref - zone[0].org_ref;
+          if ( zone->org_delta > delta )
+            zone->org_delta = delta;
+        }
+
+        zone->org_bottom = zone->org_ref;
+        zone->org_top    = zone->org_delta + zone->org_ref;
+      }
+    }
+
+    /* sanitize bottom table */
+    if ( count_bot > 0 )
+    {
+      PSH_Blue_Zone  zone = bot_table->zones;
+
+
+      for ( count = count_bot; count > 0; count--, zone++ )
+      {
+        FT_Int  delta;
+
+
+        if ( count > 1 )
+        {
+          delta = zone[0].org_ref - zone[1].org_ref;
+          if ( zone->org_delta < delta )
+            zone->org_delta = delta;
+        }
+
+        zone->org_top    = zone->org_ref;
+        zone->org_bottom = zone->org_delta + zone->org_ref;
+      }
+    }
+
+    /* expand top and bottom tables with blue fuzz */
+    {
+      FT_Int         dim, top, bot, delta;
+      PSH_Blue_Zone  zone;
+
+
+      zone  = top_table->zones;
+      count = count_top;
+
+      for ( dim = 1; dim >= 0; dim-- )
+      {
+        if ( count > 0 )
+        {
+          /* expand the bottom of the lowest zone normally */
+          zone->org_bottom -= fuzz;
+
+          /* expand the top and bottom of intermediate zones;    */
+          /* checking that the interval is smaller than the fuzz */
+          top = zone->org_top;
+
+          for ( count--; count > 0; count-- )
+          {
+            bot   = zone[1].org_bottom;
+            delta = bot - top;
+
+            if ( delta / 2 < fuzz )
+              zone[0].org_top = zone[1].org_bottom = top + delta / 2;
+            else
+            {
+              zone[0].org_top    = top + fuzz;
+              zone[1].org_bottom = bot - fuzz;
+            }
+
+            zone++;
+            top = zone->org_top;
+          }
+
+          /* expand the top of the highest zone normally */
+          zone->org_top = top + fuzz;
+        }
+        zone  = bot_table->zones;
+        count = count_bot;
+      }
+    }
+  }
+
+
+  /* reset the blues table when the device transform changes */
+  static void
+  psh_blues_scale_zones( PSH_Blues  blues,
+                         FT_Fixed   scale,
+                         FT_Pos     delta )
+  {
+    FT_UInt         count;
+    FT_UInt         num;
+    PSH_Blue_Table  table = NULL;
+
+    /*                                                        */
+    /* Determine whether we need to suppress overshoots or    */
+    /* not.  We simply need to compare the vertical scale     */
+    /* parameter to the raw bluescale value.  Here is why:    */
+    /*                                                        */
+    /*   We need to suppress overshoots for all pointsizes.   */
+    /*   At 300dpi that satisfies:                            */
+    /*                                                        */
+    /*      pointsize < 240*bluescale + 0.49                  */
+    /*                                                        */
+    /*   This corresponds to:                                 */
+    /*                                                        */
+    /*      pixelsize < 1000*bluescale + 49/24                */
+    /*                                                        */
+    /*      scale*EM_Size < 1000*bluescale + 49/24            */
+    /*                                                        */
+    /*   However, for normal Type 1 fonts, EM_Size is 1000!   */
+    /*   We thus only check:                                  */
+    /*                                                        */
+    /*      scale < bluescale + 49/24000                      */
+    /*                                                        */
+    /*   which we shorten to                                  */
+    /*                                                        */
+    /*      "scale < bluescale"                               */
+    /*                                                        */
+    /* Note that `blue_scale' is stored 1000 times its real   */
+    /* value, and that `scale' converts from font units to    */
+    /* fractional pixels.                                     */
+    /*                                                        */
+
+    /* 1000 / 64 = 125 / 8 */
+    if ( scale >= 0x20C49BAL )
+      blues->no_overshoots = FT_BOOL( scale < blues->blue_scale * 8 / 125 );
+    else
+      blues->no_overshoots = FT_BOOL( scale * 125 < blues->blue_scale * 8 );
+
+    /*                                                        */
+    /*  The blue threshold is the font units distance under   */
+    /*  which overshoots are suppressed due to the BlueShift  */
+    /*  even if the scale is greater than BlueScale.          */
+    /*                                                        */
+    /*  It is the smallest distance such that                 */
+    /*                                                        */
+    /*    dist <= BlueShift && dist*scale <= 0.5 pixels       */
+    /*                                                        */
+    {
+      FT_Int  threshold = blues->blue_shift;
+
+
+      while ( threshold > 0 && FT_MulFix( threshold, scale ) > 32 )
+        threshold--;
+
+      blues->blue_threshold = threshold;
+    }
+
+    for ( num = 0; num < 4; num++ )
+    {
+      PSH_Blue_Zone  zone;
+
+
+      switch ( num )
+      {
+      case 0:
+        table = &blues->normal_top;
+        break;
+      case 1:
+        table = &blues->normal_bottom;
+        break;
+      case 2:
+        table = &blues->family_top;
+        break;
+      default:
+        table = &blues->family_bottom;
+        break;
+      }
+
+      zone  = table->zones;
+      count = table->count;
+      for ( ; count > 0; count--, zone++ )
+      {
+        zone->cur_top    = FT_MulFix( zone->org_top,    scale ) + delta;
+        zone->cur_bottom = FT_MulFix( zone->org_bottom, scale ) + delta;
+        zone->cur_ref    = FT_MulFix( zone->org_ref,    scale ) + delta;
+        zone->cur_delta  = FT_MulFix( zone->org_delta,  scale );
+
+        /* round scaled reference position */
+        zone->cur_ref = FT_PIX_ROUND( zone->cur_ref );
+
+#if 0
+        if ( zone->cur_ref > zone->cur_top )
+          zone->cur_ref -= 64;
+        else if ( zone->cur_ref < zone->cur_bottom )
+          zone->cur_ref += 64;
+#endif
+      }
+    }
+
+    /* process the families now */
+
+    for ( num = 0; num < 2; num++ )
+    {
+      PSH_Blue_Zone   zone1, zone2;
+      FT_UInt         count1, count2;
+      PSH_Blue_Table  normal, family;
+
+
+      switch ( num )
+      {
+      case 0:
+        normal = &blues->normal_top;
+        family = &blues->family_top;
+        break;
+
+      default:
+        normal = &blues->normal_bottom;
+        family = &blues->family_bottom;
+      }
+
+      zone1  = normal->zones;
+      count1 = normal->count;
+
+      for ( ; count1 > 0; count1--, zone1++ )
+      {
+        /* try to find a family zone whose reference position is less */
+        /* than 1 pixel far from the current zone                     */
+        zone2  = family->zones;
+        count2 = family->count;
+
+        for ( ; count2 > 0; count2--, zone2++ )
+        {
+          FT_Pos  Delta;
+
+
+          Delta = zone1->org_ref - zone2->org_ref;
+          if ( Delta < 0 )
+            Delta = -Delta;
+
+          if ( FT_MulFix( Delta, scale ) < 64 )
+          {
+            zone1->cur_top    = zone2->cur_top;
+            zone1->cur_bottom = zone2->cur_bottom;
+            zone1->cur_ref    = zone2->cur_ref;
+            zone1->cur_delta  = zone2->cur_delta;
+            break;
+          }
+        }
+      }
+    }
+  }
+
+
+  /* calculate the maximum height of given blue zones */
+  static FT_Short
+  psh_calc_max_height( FT_UInt          num,
+                       const FT_Short*  values,
+                       FT_Short         cur_max )
+  {
+    FT_UInt  count;
+
+
+    for ( count = 0; count < num; count += 2 )
+    {
+      FT_Short  cur_height = values[count + 1] - values[count];
+
+
+      if ( cur_height > cur_max )
+        cur_max = cur_height;
+    }
+
+    return cur_max;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  psh_blues_snap_stem( PSH_Blues      blues,
+                       FT_Int         stem_top,
+                       FT_Int         stem_bot,
+                       PSH_Alignment  alignment )
+  {
+    PSH_Blue_Table  table;
+    FT_UInt         count;
+    FT_Pos          delta;
+    PSH_Blue_Zone   zone;
+    FT_Int          no_shoots;
+
+
+    alignment->align = PSH_BLUE_ALIGN_NONE;
+
+    no_shoots = blues->no_overshoots;
+
+    /* look up stem top in top zones table */
+    table = &blues->normal_top;
+    count = table->count;
+    zone  = table->zones;
+
+    for ( ; count > 0; count--, zone++ )
+    {
+      delta = stem_top - zone->org_bottom;
+      if ( delta < -blues->blue_fuzz )
+        break;
+
+      if ( stem_top <= zone->org_top + blues->blue_fuzz )
+      {
+        if ( no_shoots || delta <= blues->blue_threshold )
+        {
+          alignment->align    |= PSH_BLUE_ALIGN_TOP;
+          alignment->align_top = zone->cur_ref;
+        }
+        break;
+      }
+    }
+
+    /* look up stem bottom in bottom zones table */
+    table = &blues->normal_bottom;
+    count = table->count;
+    zone  = table->zones + count-1;
+
+    for ( ; count > 0; count--, zone-- )
+    {
+      delta = zone->org_top - stem_bot;
+      if ( delta < -blues->blue_fuzz )
+        break;
+
+      if ( stem_bot >= zone->org_bottom - blues->blue_fuzz )
+      {
+        if ( no_shoots || delta < blues->blue_threshold )
+        {
+          alignment->align    |= PSH_BLUE_ALIGN_BOT;
+          alignment->align_bot = zone->cur_ref;
+        }
+        break;
+      }
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                        GLOBAL HINTS                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  psh_globals_destroy( PSH_Globals  globals )
+  {
+    if ( globals )
+    {
+      FT_Memory  memory;
+
+
+      memory = globals->memory;
+      globals->dimension[0].stdw.count = 0;
+      globals->dimension[1].stdw.count = 0;
+
+      globals->blues.normal_top.count    = 0;
+      globals->blues.normal_bottom.count = 0;
+      globals->blues.family_top.count    = 0;
+      globals->blues.family_bottom.count = 0;
+
+      FT_FREE( globals );
+
+#ifdef DEBUG_HINTER
+      ps_debug_globals = NULL;
+#endif
+    }
+  }
+
+
+  static FT_Error
+  psh_globals_new( FT_Memory     memory,
+                   T1_Private*   priv,
+                   PSH_Globals  *aglobals )
+  {
+    PSH_Globals  globals = NULL;
+    FT_Error     error;
+
+
+    if ( !FT_NEW( globals ) )
+    {
+      FT_UInt    count;
+      FT_Short*  read;
+
+
+      globals->memory = memory;
+
+      /* copy standard widths */
+      {
+        PSH_Dimension  dim   = &globals->dimension[1];
+        PSH_Width      write = dim->stdw.widths;
+
+
+        write->org = priv->standard_width[0];
+        write++;
+
+        read = priv->snap_widths;
+        for ( count = priv->num_snap_widths; count > 0; count-- )
+        {
+          write->org = *read;
+          write++;
+          read++;
+        }
+
+        dim->stdw.count = priv->num_snap_widths + 1;
+      }
+
+      /* copy standard heights */
+      {
+        PSH_Dimension  dim = &globals->dimension[0];
+        PSH_Width      write = dim->stdw.widths;
+
+
+        write->org = priv->standard_height[0];
+        write++;
+        read = priv->snap_heights;
+        for ( count = priv->num_snap_heights; count > 0; count-- )
+        {
+          write->org = *read;
+          write++;
+          read++;
+        }
+
+        dim->stdw.count = priv->num_snap_heights + 1;
+      }
+
+      /* copy blue zones */
+      psh_blues_set_zones( &globals->blues, priv->num_blue_values,
+                           priv->blue_values, priv->num_other_blues,
+                           priv->other_blues, priv->blue_fuzz, 0 );
+
+      psh_blues_set_zones( &globals->blues, priv->num_family_blues,
+                           priv->family_blues, priv->num_family_other_blues,
+                           priv->family_other_blues, priv->blue_fuzz, 1 );
+
+      /* limit the BlueScale value to `1 / max_of_blue_zone_heights' */
+      {
+        FT_Fixed  max_scale;
+        FT_Short  max_height = 1;
+
+
+        max_height = psh_calc_max_height( priv->num_blue_values,
+                                          priv->blue_values,
+                                          max_height );
+        max_height = psh_calc_max_height( priv->num_other_blues,
+                                          priv->other_blues,
+                                          max_height );
+        max_height = psh_calc_max_height( priv->num_family_blues,
+                                          priv->family_blues,
+                                          max_height );
+        max_height = psh_calc_max_height( priv->num_family_other_blues,
+                                          priv->family_other_blues,
+                                          max_height );
+
+        /* BlueScale is scaled 1000 times */
+        max_scale = FT_DivFix( 1000, max_height );
+        globals->blues.blue_scale = priv->blue_scale < max_scale
+                                      ? priv->blue_scale
+                                      : max_scale;
+      }
+
+      globals->blues.blue_shift = priv->blue_shift;
+      globals->blues.blue_fuzz  = priv->blue_fuzz;
+
+      globals->dimension[0].scale_mult  = 0;
+      globals->dimension[0].scale_delta = 0;
+      globals->dimension[1].scale_mult  = 0;
+      globals->dimension[1].scale_delta = 0;
+
+#ifdef DEBUG_HINTER
+      ps_debug_globals = globals;
+#endif
+    }
+
+    *aglobals = globals;
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  psh_globals_set_scale( PSH_Globals  globals,
+                         FT_Fixed     x_scale,
+                         FT_Fixed     y_scale,
+                         FT_Fixed     x_delta,
+                         FT_Fixed     y_delta )
+  {
+    PSH_Dimension  dim;
+
+
+    dim = &globals->dimension[0];
+    if ( x_scale != dim->scale_mult  ||
+         x_delta != dim->scale_delta )
+    {
+      dim->scale_mult  = x_scale;
+      dim->scale_delta = x_delta;
+
+      psh_globals_scale_widths( globals, 0 );
+    }
+
+    dim = &globals->dimension[1];
+    if ( y_scale != dim->scale_mult  ||
+         y_delta != dim->scale_delta )
+    {
+      dim->scale_mult  = y_scale;
+      dim->scale_delta = y_delta;
+
+      psh_globals_scale_widths( globals, 1 );
+      psh_blues_scale_zones( &globals->blues, y_scale, y_delta );
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  psh_globals_funcs_init( PSH_Globals_FuncsRec*  funcs )
+  {
+    funcs->create    = psh_globals_new;
+    funcs->set_scale = psh_globals_set_scale;
+    funcs->destroy   = psh_globals_destroy;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h
new file mode 100644
index 0000000000..cf80bf40e6
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h
@@ -0,0 +1,196 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshglob.h                                                              */
+/*                                                                         */
+/*    PostScript hinter global hinting management.                         */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHGLOB_H_
+#define PSHGLOB_H_
+
+
+#include FT_FREETYPE_H
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    GLOBAL HINTS INTERNALS                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* @constant:                                                            */
+  /*    PS_GLOBALS_MAX_BLUE_ZONES                                          */
+  /*                                                                       */
+  /* @description:                                                         */
+  /*    The maximum number of blue zones in a font global hints structure. */
+  /*    See @PS_Globals_BluesRec.                                          */
+  /*                                                                       */
+#define PS_GLOBALS_MAX_BLUE_ZONES  16
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* @constant:                                                            */
+  /*    PS_GLOBALS_MAX_STD_WIDTHS                                          */
+  /*                                                                       */
+  /* @description:                                                         */
+  /*    The maximum number of standard and snap widths in either the       */
+  /*    horizontal or vertical direction.  See @PS_Globals_WidthsRec.      */
+  /*                                                                       */
+#define PS_GLOBALS_MAX_STD_WIDTHS  16
+
+
+  /* standard and snap width */
+  typedef struct  PSH_WidthRec_
+  {
+    FT_Int  org;
+    FT_Pos  cur;
+    FT_Pos  fit;
+
+  } PSH_WidthRec, *PSH_Width;
+
+
+  /* standard and snap widths table */
+  typedef struct  PSH_WidthsRec_
+  {
+    FT_UInt       count;
+    PSH_WidthRec  widths[PS_GLOBALS_MAX_STD_WIDTHS];
+
+  } PSH_WidthsRec, *PSH_Widths;
+
+
+  typedef struct  PSH_DimensionRec_
+  {
+    PSH_WidthsRec  stdw;
+    FT_Fixed       scale_mult;
+    FT_Fixed       scale_delta;
+
+  } PSH_DimensionRec, *PSH_Dimension;
+
+
+  /* blue zone descriptor */
+  typedef struct  PSH_Blue_ZoneRec_
+  {
+    FT_Int  org_ref;
+    FT_Int  org_delta;
+    FT_Int  org_top;
+    FT_Int  org_bottom;
+
+    FT_Pos  cur_ref;
+    FT_Pos  cur_delta;
+    FT_Pos  cur_bottom;
+    FT_Pos  cur_top;
+
+  } PSH_Blue_ZoneRec, *PSH_Blue_Zone;
+
+
+  typedef struct  PSH_Blue_TableRec_
+  {
+    FT_UInt           count;
+    PSH_Blue_ZoneRec  zones[PS_GLOBALS_MAX_BLUE_ZONES];
+
+  } PSH_Blue_TableRec, *PSH_Blue_Table;
+
+
+  /* blue zones table */
+  typedef struct  PSH_BluesRec_
+  {
+    PSH_Blue_TableRec  normal_top;
+    PSH_Blue_TableRec  normal_bottom;
+    PSH_Blue_TableRec  family_top;
+    PSH_Blue_TableRec  family_bottom;
+
+    FT_Fixed           blue_scale;
+    FT_Int             blue_shift;
+    FT_Int             blue_threshold;
+    FT_Int             blue_fuzz;
+    FT_Bool            no_overshoots;
+
+  } PSH_BluesRec, *PSH_Blues;
+
+
+  /* font globals.                                         */
+  /* dimension 0 => X coordinates + vertical hints/stems   */
+  /* dimension 1 => Y coordinates + horizontal hints/stems */
+  typedef struct  PSH_GlobalsRec_
+  {
+    FT_Memory         memory;
+    PSH_DimensionRec  dimension[2];
+    PSH_BluesRec      blues;
+
+  } PSH_GlobalsRec;
+
+
+#define PSH_BLUE_ALIGN_NONE  0
+#define PSH_BLUE_ALIGN_TOP   1
+#define PSH_BLUE_ALIGN_BOT   2
+
+
+  typedef struct  PSH_AlignmentRec_
+  {
+    int     align;
+    FT_Pos  align_top;
+    FT_Pos  align_bot;
+
+  } PSH_AlignmentRec, *PSH_Alignment;
+
+
+  FT_LOCAL( void )
+  psh_globals_funcs_init( PSH_Globals_FuncsRec*  funcs );
+
+
+#if 0
+  /* snap a stem width to fitter coordinates.  `org_width' is in font */
+  /* units.  The result is in device pixels (26.6 format).            */
+  FT_LOCAL( FT_Pos )
+  psh_dimension_snap_width( PSH_Dimension  dimension,
+                            FT_Int         org_width );
+#endif
+
+  FT_LOCAL( void )
+  psh_globals_set_scale( PSH_Globals  globals,
+                         FT_Fixed     x_scale,
+                         FT_Fixed     y_scale,
+                         FT_Fixed     x_delta,
+                         FT_Fixed     y_delta );
+
+  /* snap a stem to one or two blue zones */
+  FT_LOCAL( void )
+  psh_blues_snap_stem( PSH_Blues      blues,
+                       FT_Int         stem_top,
+                       FT_Int         stem_bot,
+                       PSH_Alignment  alignment );
+  /* */
+
+#ifdef DEBUG_HINTER
+  extern PSH_Globals  ps_debug_globals;
+#endif
+
+
+FT_END_HEADER
+
+
+#endif /* PSHGLOB_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c
new file mode 100644
index 0000000000..0b8f6f99b8
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c
@@ -0,0 +1,121 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshmod.c                                                               */
+/*                                                                         */
+/*    FreeType PostScript hinter module implementation (body).             */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include "pshrec.h"
+#include "pshalgo.h"
+#include "pshpic.h"
+
+
+  /* the Postscript Hinter module structure */
+  typedef struct  PS_Hinter_Module_Rec_
+  {
+    FT_ModuleRec          root;
+    PS_HintsRec           ps_hints;
+
+    PSH_Globals_FuncsRec  globals_funcs;
+    T1_Hints_FuncsRec     t1_funcs;
+    T2_Hints_FuncsRec     t2_funcs;
+
+  } PS_Hinter_ModuleRec, *PS_Hinter_Module;
+
+
+  /* finalize module */
+  FT_CALLBACK_DEF( void )
+  ps_hinter_done( PS_Hinter_Module  module )
+  {
+    module->t1_funcs.hints = NULL;
+    module->t2_funcs.hints = NULL;
+
+    ps_hints_done( &module->ps_hints );
+  }
+
+
+  /* initialize module, create hints recorder and the interface */
+  FT_CALLBACK_DEF( FT_Error )
+  ps_hinter_init( PS_Hinter_Module  module )
+  {
+    FT_Memory  memory = module->root.memory;
+    void*      ph     = &module->ps_hints;
+
+
+    ps_hints_init( &module->ps_hints, memory );
+
+    psh_globals_funcs_init( &module->globals_funcs );
+
+    t1_hints_funcs_init( &module->t1_funcs );
+    module->t1_funcs.hints = (T1_Hints)ph;
+
+    t2_hints_funcs_init( &module->t2_funcs );
+    module->t2_funcs.hints = (T2_Hints)ph;
+
+    return 0;
+  }
+
+
+  /* returns global hints interface */
+  FT_CALLBACK_DEF( PSH_Globals_Funcs )
+  pshinter_get_globals_funcs( FT_Module  module )
+  {
+    return &((PS_Hinter_Module)module)->globals_funcs;
+  }
+
+
+  /* return Type 1 hints interface */
+  FT_CALLBACK_DEF( T1_Hints_Funcs )
+  pshinter_get_t1_funcs( FT_Module  module )
+  {
+    return &((PS_Hinter_Module)module)->t1_funcs;
+  }
+
+
+  /* return Type 2 hints interface */
+  FT_CALLBACK_DEF( T2_Hints_Funcs )
+  pshinter_get_t2_funcs( FT_Module  module )
+  {
+    return &((PS_Hinter_Module)module)->t2_funcs;
+  }
+
+
+  FT_DEFINE_PSHINTER_INTERFACE(
+    pshinter_interface,
+
+    pshinter_get_globals_funcs,
+    pshinter_get_t1_funcs,
+    pshinter_get_t2_funcs
+  )
+
+
+  FT_DEFINE_MODULE(
+    pshinter_module_class,
+
+    0,
+    sizeof ( PS_Hinter_ModuleRec ),
+    "pshinter",
+    0x10000L,
+    0x20000L,
+
+    &PSHINTER_INTERFACE_GET,              /* module-specific interface */
+
+    (FT_Module_Constructor)ps_hinter_init,  /* module_init   */
+    (FT_Module_Destructor) ps_hinter_done,  /* module_done   */
+    (FT_Module_Requester)  NULL             /* get_interface */
+  )
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h
new file mode 100644
index 0000000000..556de2fbc0
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h
@@ -0,0 +1,39 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshmod.h                                                               */
+/*                                                                         */
+/*    PostScript hinter module interface (specification).                  */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHMOD_H_
+#define PSHMOD_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_MODULE( pshinter_module_class )
+
+
+FT_END_HEADER
+
+
+#endif /* PSHMOD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h
new file mode 100644
index 0000000000..b9d02d2956
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshnterr.h                                                             */
+/*                                                                         */
+/*    PS Hinter error codes (specification only).                          */
+/*                                                                         */
+/*  Copyright 2003-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the PSHinter error enumeration constants. */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef PSHNTERR_H_
+#define PSHNTERR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  PSH_Err_
+#define FT_ERR_BASE    FT_Mod_Err_PShinter
+
+#include FT_ERRORS_H
+
+#endif /* PSHNTERR_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.c
new file mode 100644
index 0000000000..465ad31885
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.c
@@ -0,0 +1,76 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshpic.c                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for pshinter module. */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "pshpic.h"
+#include "pshnterr.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from pshmod.c */
+  void
+  FT_Init_Class_pshinter_interface( FT_Library           library,
+                                    PSHinter_Interface*  clazz );
+
+  void
+  pshinter_module_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->pshinter )
+    {
+      FT_FREE( pic_container->pshinter );
+      pic_container->pshinter = NULL;
+    }
+  }
+
+
+  FT_Error
+  pshinter_module_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    PSHinterPIC*       container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->pshinter = container;
+
+    /* add call to initialization function when you add new scripts */
+    FT_Init_Class_pshinter_interface(
+      library, &container->pshinter_interface );
+
+    if ( error )
+      pshinter_module_class_pic_free( library );
+
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.h
new file mode 100644
index 0000000000..4469ba87c8
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.h
@@ -0,0 +1,63 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshpic.h                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for pshinter module. */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSHPIC_H_
+#define PSHPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define PSHINTER_INTERFACE_GET  pshinter_interface
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+
+FT_BEGIN_HEADER
+
+  typedef struct  PSHinterPIC_
+  {
+    PSHinter_Interface  pshinter_interface;
+
+  } PSHinterPIC;
+
+
+#define GET_PIC( lib )  ( (PSHinterPIC*)( (lib)->pic_container.pshinter ) )
+
+#define PSHINTER_INTERFACE_GET  ( GET_PIC( library )->pshinter_interface )
+
+  /* see pshpic.c for the implementation */
+  void
+  pshinter_module_class_pic_free( FT_Library  library );
+
+  FT_Error
+  pshinter_module_class_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+#endif /* PSHPIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c
new file mode 100644
index 0000000000..6648d13d60
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c
@@ -0,0 +1,1220 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshrec.c                                                               */
+/*                                                                         */
+/*    FreeType PostScript hints recorder (body).                           */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+
+#include "pshrec.h"
+#include "pshalgo.h"
+
+#include "pshnterr.h"
+
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_pshrec
+
+#ifdef DEBUG_HINTER
+  PS_Hints  ps_debug_hints         = NULL;
+  int       ps_debug_no_horz_hints = 0;
+  int       ps_debug_no_vert_hints = 0;
+#endif
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      PS_HINT MANAGEMENT                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* destroy hints table */
+  static void
+  ps_hint_table_done( PS_Hint_Table  table,
+                      FT_Memory      memory )
+  {
+    FT_FREE( table->hints );
+    table->num_hints = 0;
+    table->max_hints = 0;
+  }
+
+
+  /* ensure that a table can contain "count" elements */
+  static FT_Error
+  ps_hint_table_ensure( PS_Hint_Table  table,
+                        FT_UInt        count,
+                        FT_Memory      memory )
+  {
+    FT_UInt   old_max = table->max_hints;
+    FT_UInt   new_max = count;
+    FT_Error  error   = FT_Err_Ok;
+
+
+    if ( new_max > old_max )
+    {
+      /* try to grow the table */
+      new_max = FT_PAD_CEIL( new_max, 8 );
+      if ( !FT_RENEW_ARRAY( table->hints, old_max, new_max ) )
+        table->max_hints = new_max;
+    }
+    return error;
+  }
+
+
+  static FT_Error
+  ps_hint_table_alloc( PS_Hint_Table  table,
+                       FT_Memory      memory,
+                       PS_Hint       *ahint )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UInt   count;
+    PS_Hint   hint = NULL;
+
+
+    count = table->num_hints;
+    count++;
+
+    if ( count >= table->max_hints )
+    {
+      error = ps_hint_table_ensure( table, count, memory );
+      if ( error )
+        goto Exit;
+    }
+
+    hint        = table->hints + count - 1;
+    hint->pos   = 0;
+    hint->len   = 0;
+    hint->flags = 0;
+
+    table->num_hints = count;
+
+  Exit:
+    *ahint = hint;
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      PS_MASK MANAGEMENT                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* destroy mask */
+  static void
+  ps_mask_done( PS_Mask    mask,
+                FT_Memory  memory )
+  {
+    FT_FREE( mask->bytes );
+    mask->num_bits  = 0;
+    mask->max_bits  = 0;
+    mask->end_point = 0;
+  }
+
+
+  /* ensure that a mask can contain "count" bits */
+  static FT_Error
+  ps_mask_ensure( PS_Mask    mask,
+                  FT_UInt    count,
+                  FT_Memory  memory )
+  {
+    FT_UInt   old_max = ( mask->max_bits + 7 ) >> 3;
+    FT_UInt   new_max = ( count          + 7 ) >> 3;
+    FT_Error  error   = FT_Err_Ok;
+
+
+    if ( new_max > old_max )
+    {
+      new_max = FT_PAD_CEIL( new_max, 8 );
+      if ( !FT_RENEW_ARRAY( mask->bytes, old_max, new_max ) )
+        mask->max_bits = new_max * 8;
+    }
+    return error;
+  }
+
+
+  /* test a bit value in a given mask */
+  static FT_Int
+  ps_mask_test_bit( PS_Mask  mask,
+                    FT_Int   idx )
+  {
+    if ( (FT_UInt)idx >= mask->num_bits )
+      return 0;
+
+    return mask->bytes[idx >> 3] & ( 0x80 >> ( idx & 7 ) );
+  }
+
+
+  /* clear a given bit */
+  static void
+  ps_mask_clear_bit( PS_Mask  mask,
+                     FT_UInt  idx )
+  {
+    FT_Byte*  p;
+
+
+    if ( idx >= mask->num_bits )
+      return;
+
+    p    = mask->bytes + ( idx >> 3 );
+    p[0] = (FT_Byte)( p[0] & ~( 0x80 >> ( idx & 7 ) ) );
+  }
+
+
+  /* set a given bit, possibly grow the mask */
+  static FT_Error
+  ps_mask_set_bit( PS_Mask    mask,
+                   FT_UInt    idx,
+                   FT_Memory  memory )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_Byte*  p;
+
+
+    if ( idx >= mask->num_bits )
+    {
+      error = ps_mask_ensure( mask, idx + 1, memory );
+      if ( error )
+        goto Exit;
+
+      mask->num_bits = idx + 1;
+    }
+
+    p    = mask->bytes + ( idx >> 3 );
+    p[0] = (FT_Byte)( p[0] | ( 0x80 >> ( idx & 7 ) ) );
+
+  Exit:
+    return error;
+  }
+
+
+  /* destroy mask table */
+  static void
+  ps_mask_table_done( PS_Mask_Table  table,
+                      FT_Memory      memory )
+  {
+    FT_UInt  count = table->max_masks;
+    PS_Mask  mask  = table->masks;
+
+
+    for ( ; count > 0; count--, mask++ )
+      ps_mask_done( mask, memory );
+
+    FT_FREE( table->masks );
+    table->num_masks = 0;
+    table->max_masks = 0;
+  }
+
+
+  /* ensure that a mask table can contain "count" masks */
+  static FT_Error
+  ps_mask_table_ensure( PS_Mask_Table  table,
+                        FT_UInt        count,
+                        FT_Memory      memory )
+  {
+    FT_UInt   old_max = table->max_masks;
+    FT_UInt   new_max = count;
+    FT_Error  error   = FT_Err_Ok;
+
+
+    if ( new_max > old_max )
+    {
+      new_max = FT_PAD_CEIL( new_max, 8 );
+      if ( !FT_RENEW_ARRAY( table->masks, old_max, new_max ) )
+        table->max_masks = new_max;
+    }
+    return error;
+  }
+
+
+  /* allocate a new mask in a table */
+  static FT_Error
+  ps_mask_table_alloc( PS_Mask_Table  table,
+                       FT_Memory      memory,
+                       PS_Mask       *amask )
+  {
+    FT_UInt   count;
+    FT_Error  error = FT_Err_Ok;
+    PS_Mask   mask  = NULL;
+
+
+    count = table->num_masks;
+    count++;
+
+    if ( count > table->max_masks )
+    {
+      error = ps_mask_table_ensure( table, count, memory );
+      if ( error )
+        goto Exit;
+    }
+
+    mask             = table->masks + count - 1;
+    mask->num_bits   = 0;
+    mask->end_point  = 0;
+    table->num_masks = count;
+
+  Exit:
+    *amask = mask;
+    return error;
+  }
+
+
+  /* return last hint mask in a table, create one if the table is empty */
+  static FT_Error
+  ps_mask_table_last( PS_Mask_Table  table,
+                      FT_Memory      memory,
+                      PS_Mask       *amask )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UInt   count;
+    PS_Mask   mask;
+
+
+    count = table->num_masks;
+    if ( count == 0 )
+    {
+      error = ps_mask_table_alloc( table, memory, &mask );
+      if ( error )
+        goto Exit;
+    }
+    else
+      mask = table->masks + count - 1;
+
+  Exit:
+    *amask = mask;
+    return error;
+  }
+
+
+  /* set a new mask to a given bit range */
+  static FT_Error
+  ps_mask_table_set_bits( PS_Mask_Table   table,
+                          const FT_Byte*  source,
+                          FT_UInt         bit_pos,
+                          FT_UInt         bit_count,
+                          FT_Memory       memory )
+  {
+    FT_Error  error;
+    PS_Mask   mask;
+
+
+    error = ps_mask_table_last( table, memory, &mask );
+    if ( error )
+      goto Exit;
+
+    error = ps_mask_ensure( mask, bit_count, memory );
+    if ( error )
+      goto Exit;
+
+    mask->num_bits = bit_count;
+
+    /* now, copy bits */
+    {
+      FT_Byte*  read  = (FT_Byte*)source + ( bit_pos >> 3 );
+      FT_Int    rmask = 0x80 >> ( bit_pos & 7 );
+      FT_Byte*  write = mask->bytes;
+      FT_Int    wmask = 0x80;
+      FT_Int    val;
+
+
+      for ( ; bit_count > 0; bit_count-- )
+      {
+        val = write[0] & ~wmask;
+
+        if ( read[0] & rmask )
+          val |= wmask;
+
+        write[0] = (FT_Byte)val;
+
+        rmask >>= 1;
+        if ( rmask == 0 )
+        {
+          read++;
+          rmask = 0x80;
+        }
+
+        wmask >>= 1;
+        if ( wmask == 0 )
+        {
+          write++;
+          wmask = 0x80;
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* test whether two masks in a table intersect */
+  static FT_Int
+  ps_mask_table_test_intersect( PS_Mask_Table  table,
+                                FT_UInt        index1,
+                                FT_UInt        index2 )
+  {
+    PS_Mask   mask1  = table->masks + index1;
+    PS_Mask   mask2  = table->masks + index2;
+    FT_Byte*  p1     = mask1->bytes;
+    FT_Byte*  p2     = mask2->bytes;
+    FT_UInt   count1 = mask1->num_bits;
+    FT_UInt   count2 = mask2->num_bits;
+    FT_UInt   count;
+
+
+    count = FT_MIN( count1, count2 );
+    for ( ; count >= 8; count -= 8 )
+    {
+      if ( p1[0] & p2[0] )
+        return 1;
+
+      p1++;
+      p2++;
+    }
+
+    if ( count == 0 )
+      return 0;
+
+    return ( p1[0] & p2[0] ) & ~( 0xFF >> count );
+  }
+
+
+  /* merge two masks, used by ps_mask_table_merge_all */
+  static FT_Error
+  ps_mask_table_merge( PS_Mask_Table  table,
+                       FT_UInt        index1,
+                       FT_UInt        index2,
+                       FT_Memory      memory )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* swap index1 and index2 so that index1 < index2 */
+    if ( index1 > index2 )
+    {
+      FT_UInt  temp;
+
+
+      temp   = index1;
+      index1 = index2;
+      index2 = temp;
+    }
+
+    if ( index1 < index2 && index2 < table->num_masks )
+    {
+      /* we need to merge the bitsets of index1 and index2 with a */
+      /* simple union                                             */
+      PS_Mask  mask1  = table->masks + index1;
+      PS_Mask  mask2  = table->masks + index2;
+      FT_UInt  count1 = mask1->num_bits;
+      FT_UInt  count2 = mask2->num_bits;
+      FT_Int   delta;
+
+
+      if ( count2 > 0 )
+      {
+        FT_UInt   pos;
+        FT_Byte*  read;
+        FT_Byte*  write;
+
+
+        /* if "count2" is greater than "count1", we need to grow the */
+        /* first bitset, and clear the highest bits                  */
+        if ( count2 > count1 )
+        {
+          error = ps_mask_ensure( mask1, count2, memory );
+          if ( error )
+            goto Exit;
+
+          for ( pos = count1; pos < count2; pos++ )
+            ps_mask_clear_bit( mask1, pos );
+        }
+
+        /* merge (unite) the bitsets */
+        read  = mask2->bytes;
+        write = mask1->bytes;
+        pos   = ( count2 + 7 ) >> 3;
+
+        for ( ; pos > 0; pos-- )
+        {
+          write[0] = (FT_Byte)( write[0] | read[0] );
+          write++;
+          read++;
+        }
+      }
+
+      /* Now, remove "mask2" from the list.  We need to keep the masks */
+      /* sorted in order of importance, so move table elements.        */
+      mask2->num_bits  = 0;
+      mask2->end_point = 0;
+
+      /* number of masks to move */
+      delta = (FT_Int)( table->num_masks - 1 - index2 );
+      if ( delta > 0 )
+      {
+        /* move to end of table for reuse */
+        PS_MaskRec  dummy = *mask2;
+
+
+        ft_memmove( mask2,
+                    mask2 + 1,
+                    (FT_UInt)delta * sizeof ( PS_MaskRec ) );
+
+        mask2[delta] = dummy;
+      }
+
+      table->num_masks--;
+    }
+    else
+      FT_TRACE0(( "ps_mask_table_merge: ignoring invalid indices (%d,%d)\n",
+                  index1, index2 ));
+
+  Exit:
+    return error;
+  }
+
+
+  /* Try to merge all masks in a given table.  This is used to merge */
+  /* all counter masks into independent counter "paths".             */
+  /*                                                                 */
+  static FT_Error
+  ps_mask_table_merge_all( PS_Mask_Table  table,
+                           FT_Memory      memory )
+  {
+    FT_Int    index1, index2;
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* both loops go down to 0, thus FT_Int for index1 and index2 */
+    for ( index1 = (FT_Int)table->num_masks - 1; index1 > 0; index1-- )
+    {
+      for ( index2 = index1 - 1; index2 >= 0; index2-- )
+      {
+        if ( ps_mask_table_test_intersect( table,
+                                           (FT_UInt)index1,
+                                           (FT_UInt)index2 ) )
+        {
+          error = ps_mask_table_merge( table,
+                                       (FT_UInt)index2,
+                                       (FT_UInt)index1,
+                                       memory );
+          if ( error )
+            goto Exit;
+
+          break;
+        }
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    PS_DIMENSION MANAGEMENT                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* finalize a given dimension */
+  static void
+  ps_dimension_done( PS_Dimension  dimension,
+                     FT_Memory     memory )
+  {
+    ps_mask_table_done( &dimension->counters, memory );
+    ps_mask_table_done( &dimension->masks,    memory );
+    ps_hint_table_done( &dimension->hints,    memory );
+  }
+
+
+  /* initialize a given dimension */
+  static void
+  ps_dimension_init( PS_Dimension  dimension )
+  {
+    dimension->hints.num_hints    = 0;
+    dimension->masks.num_masks    = 0;
+    dimension->counters.num_masks = 0;
+  }
+
+
+#if 0
+
+  /* set a bit at a given index in the current hint mask */
+  static FT_Error
+  ps_dimension_set_mask_bit( PS_Dimension  dim,
+                             FT_UInt       idx,
+                             FT_Memory     memory )
+  {
+    PS_Mask   mask;
+    FT_Error  error = FT_Err_Ok;
+
+
+    /* get last hint mask */
+    error = ps_mask_table_last( &dim->masks, memory, &mask );
+    if ( error )
+      goto Exit;
+
+    error = ps_mask_set_bit( mask, idx, memory );
+
+  Exit:
+    return error;
+  }
+
+#endif
+
+  /* set the end point in a mask, called from "End" & "Reset" methods */
+  static void
+  ps_dimension_end_mask( PS_Dimension  dim,
+                         FT_UInt       end_point )
+  {
+    FT_UInt  count = dim->masks.num_masks;
+
+
+    if ( count > 0 )
+    {
+      PS_Mask  mask = dim->masks.masks + count - 1;
+
+
+      mask->end_point = end_point;
+    }
+  }
+
+
+  /* set the end point in the current mask, then create a new empty one */
+  /* (called by "Reset" method)                                         */
+  static FT_Error
+  ps_dimension_reset_mask( PS_Dimension  dim,
+                           FT_UInt       end_point,
+                           FT_Memory     memory )
+  {
+    PS_Mask  mask;
+
+
+    /* end current mask */
+    ps_dimension_end_mask( dim, end_point );
+
+    /* allocate new one */
+    return ps_mask_table_alloc( &dim->masks, memory, &mask );
+  }
+
+
+  /* set a new mask, called from the "T2Stem" method */
+  static FT_Error
+  ps_dimension_set_mask_bits( PS_Dimension    dim,
+                              const FT_Byte*  source,
+                              FT_UInt         source_pos,
+                              FT_UInt         source_bits,
+                              FT_UInt         end_point,
+                              FT_Memory       memory )
+  {
+    FT_Error  error;
+
+
+    /* reset current mask, if any */
+    error = ps_dimension_reset_mask( dim, end_point, memory );
+    if ( error )
+      goto Exit;
+
+    /* set bits in new mask */
+    error = ps_mask_table_set_bits( &dim->masks, source,
+                                    source_pos, source_bits, memory );
+
+  Exit:
+    return error;
+  }
+
+
+  /* add a new single stem (called from "T1Stem" method) */
+  static FT_Error
+  ps_dimension_add_t1stem( PS_Dimension  dim,
+                           FT_Int        pos,
+                           FT_Int        len,
+                           FT_Memory     memory,
+                           FT_Int       *aindex )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UInt   flags = 0;
+
+
+    /* detect ghost stem */
+    if ( len < 0 )
+    {
+      flags |= PS_HINT_FLAG_GHOST;
+      if ( len == -21 )
+      {
+        flags |= PS_HINT_FLAG_BOTTOM;
+        pos   += len;
+      }
+      len = 0;
+    }
+
+    if ( aindex )
+      *aindex = -1;
+
+    /* now, lookup stem in the current hints table */
+    {
+      PS_Mask  mask;
+      FT_UInt  idx;
+      FT_UInt  max  = dim->hints.num_hints;
+      PS_Hint  hint = dim->hints.hints;
+
+
+      for ( idx = 0; idx < max; idx++, hint++ )
+      {
+        if ( hint->pos == pos && hint->len == len )
+          break;
+      }
+
+      /* we need to create a new hint in the table */
+      if ( idx >= max )
+      {
+        error = ps_hint_table_alloc( &dim->hints, memory, &hint );
+        if ( error )
+          goto Exit;
+
+        hint->pos   = pos;
+        hint->len   = len;
+        hint->flags = flags;
+      }
+
+      /* now, store the hint in the current mask */
+      error = ps_mask_table_last( &dim->masks, memory, &mask );
+      if ( error )
+        goto Exit;
+
+      error = ps_mask_set_bit( mask, idx, memory );
+      if ( error )
+        goto Exit;
+
+      if ( aindex )
+        *aindex = (FT_Int)idx;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* add a "hstem3/vstem3" counter to our dimension table */
+  static FT_Error
+  ps_dimension_add_counter( PS_Dimension  dim,
+                            FT_Int        hint1,
+                            FT_Int        hint2,
+                            FT_Int        hint3,
+                            FT_Memory     memory )
+  {
+    FT_Error  error   = FT_Err_Ok;
+    FT_UInt   count   = dim->counters.num_masks;
+    PS_Mask   counter = dim->counters.masks;
+
+
+    /* try to find an existing counter mask that already uses */
+    /* one of these stems here                                */
+    for ( ; count > 0; count--, counter++ )
+    {
+      if ( ps_mask_test_bit( counter, hint1 ) ||
+           ps_mask_test_bit( counter, hint2 ) ||
+           ps_mask_test_bit( counter, hint3 ) )
+        break;
+    }
+
+    /* create a new counter when needed */
+    if ( count == 0 )
+    {
+      error = ps_mask_table_alloc( &dim->counters, memory, &counter );
+      if ( error )
+        goto Exit;
+    }
+
+    /* now, set the bits for our hints in the counter mask */
+    if ( hint1 >= 0 )
+    {
+      error = ps_mask_set_bit( counter, (FT_UInt)hint1, memory );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( hint2 >= 0 )
+    {
+      error = ps_mask_set_bit( counter, (FT_UInt)hint2, memory );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( hint3 >= 0 )
+    {
+      error = ps_mask_set_bit( counter, (FT_UInt)hint3, memory );
+      if ( error )
+        goto Exit;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /* end of recording session for a given dimension */
+  static FT_Error
+  ps_dimension_end( PS_Dimension  dim,
+                    FT_UInt       end_point,
+                    FT_Memory     memory )
+  {
+    /* end hint mask table */
+    ps_dimension_end_mask( dim, end_point );
+
+    /* merge all counter masks into independent "paths" */
+    return ps_mask_table_merge_all( &dim->counters, memory );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    PS_RECORDER MANAGEMENT                     *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* destroy hints */
+  FT_LOCAL( void )
+  ps_hints_done( PS_Hints  hints )
+  {
+    FT_Memory  memory = hints->memory;
+
+
+    ps_dimension_done( &hints->dimension[0], memory );
+    ps_dimension_done( &hints->dimension[1], memory );
+
+    hints->error  = FT_Err_Ok;
+    hints->memory = NULL;
+  }
+
+
+  FT_LOCAL( void )
+  ps_hints_init( PS_Hints   hints,
+                 FT_Memory  memory )
+  {
+    FT_ZERO( hints );
+    hints->memory = memory;
+  }
+
+
+  /* initialize a hints for a new session */
+  static void
+  ps_hints_open( PS_Hints      hints,
+                 PS_Hint_Type  hint_type )
+  {
+    hints->error     = FT_Err_Ok;
+    hints->hint_type = hint_type;
+
+    ps_dimension_init( &hints->dimension[0] );
+    ps_dimension_init( &hints->dimension[1] );
+  }
+
+
+  /* add one or more stems to the current hints table */
+  static void
+  ps_hints_stem( PS_Hints  hints,
+                 FT_UInt   dimension,
+                 FT_Int    count,
+                 FT_Long*  stems )
+  {
+    PS_Dimension  dim;
+
+
+    if ( hints->error )
+      return;
+
+    /* limit "dimension" to 0..1 */
+    if ( dimension > 1 )
+    {
+      FT_TRACE0(( "ps_hints_stem: invalid dimension (%d) used\n",
+                  dimension ));
+      dimension = ( dimension != 0 );
+    }
+
+    /* record the stems in the current hints/masks table */
+    /* (Type 1 & 2's `hstem' or `vstem' operators)       */
+    dim = &hints->dimension[dimension];
+
+    for ( ; count > 0; count--, stems += 2 )
+    {
+      FT_Error   error;
+      FT_Memory  memory = hints->memory;
+
+
+      error = ps_dimension_add_t1stem( dim,
+                                       (FT_Int)stems[0],
+                                       (FT_Int)stems[1],
+                                       memory,
+                                       NULL );
+      if ( error )
+      {
+        FT_ERROR(( "ps_hints_stem: could not add stem"
+                   " (%d,%d) to hints table\n", stems[0], stems[1] ));
+
+        hints->error = error;
+        return;
+      }
+    }
+  }
+
+
+  /* add one Type1 counter stem to the current hints table */
+  static void
+  ps_hints_t1stem3( PS_Hints   hints,
+                    FT_UInt    dimension,
+                    FT_Fixed*  stems )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( !hints->error )
+    {
+      PS_Dimension  dim;
+      FT_Memory     memory = hints->memory;
+      FT_Int        count;
+      FT_Int        idx[3];
+
+
+      /* limit "dimension" to 0..1 */
+      if ( dimension > 1 )
+      {
+        FT_TRACE0(( "ps_hints_t1stem3: invalid dimension (%d) used\n",
+                    dimension ));
+        dimension = ( dimension != 0 );
+      }
+
+      dim = &hints->dimension[dimension];
+
+      /* there must be 6 elements in the 'stem' array */
+      if ( hints->hint_type == PS_HINT_TYPE_1 )
+      {
+        /* add the three stems to our hints/masks table */
+        for ( count = 0; count < 3; count++, stems += 2 )
+        {
+          error = ps_dimension_add_t1stem( dim,
+                                           (FT_Int)FIXED_TO_INT( stems[0] ),
+                                           (FT_Int)FIXED_TO_INT( stems[1] ),
+                                           memory, &idx[count] );
+          if ( error )
+            goto Fail;
+        }
+
+        /* now, add the hints to the counters table */
+        error = ps_dimension_add_counter( dim, idx[0], idx[1], idx[2],
+                                          memory );
+        if ( error )
+          goto Fail;
+      }
+      else
+      {
+        FT_ERROR(( "ps_hints_t1stem3: called with invalid hint type\n" ));
+        error = FT_THROW( Invalid_Argument );
+        goto Fail;
+      }
+    }
+
+    return;
+
+  Fail:
+    FT_ERROR(( "ps_hints_t1stem3: could not add counter stems to table\n" ));
+    hints->error = error;
+  }
+
+
+  /* reset hints (only with Type 1 hints) */
+  static void
+  ps_hints_t1reset( PS_Hints  hints,
+                    FT_UInt   end_point )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( !hints->error )
+    {
+      FT_Memory  memory = hints->memory;
+
+
+      if ( hints->hint_type == PS_HINT_TYPE_1 )
+      {
+        error = ps_dimension_reset_mask( &hints->dimension[0],
+                                         end_point, memory );
+        if ( error )
+          goto Fail;
+
+        error = ps_dimension_reset_mask( &hints->dimension[1],
+                                         end_point, memory );
+        if ( error )
+          goto Fail;
+      }
+      else
+      {
+        /* invalid hint type */
+        error = FT_THROW( Invalid_Argument );
+        goto Fail;
+      }
+    }
+    return;
+
+  Fail:
+    hints->error = error;
+  }
+
+
+  /* Type2 "hintmask" operator, add a new hintmask to each direction */
+  static void
+  ps_hints_t2mask( PS_Hints        hints,
+                   FT_UInt         end_point,
+                   FT_UInt         bit_count,
+                   const FT_Byte*  bytes )
+  {
+    FT_Error  error;
+
+
+    if ( !hints->error )
+    {
+      PS_Dimension  dim    = hints->dimension;
+      FT_Memory     memory = hints->memory;
+      FT_UInt       count1 = dim[0].hints.num_hints;
+      FT_UInt       count2 = dim[1].hints.num_hints;
+
+
+      /* check bit count; must be equal to current total hint count */
+      if ( bit_count !=  count1 + count2 )
+      {
+        FT_TRACE0(( "ps_hints_t2mask:"
+                    " called with invalid bitcount %d (instead of %d)\n",
+                   bit_count, count1 + count2 ));
+
+        /* simply ignore the operator */
+        return;
+      }
+
+      /* set-up new horizontal and vertical hint mask now */
+      error = ps_dimension_set_mask_bits( &dim[0], bytes, count2, count1,
+                                          end_point, memory );
+      if ( error )
+        goto Fail;
+
+      error = ps_dimension_set_mask_bits( &dim[1], bytes, 0, count2,
+                                          end_point, memory );
+      if ( error )
+        goto Fail;
+    }
+    return;
+
+  Fail:
+    hints->error = error;
+  }
+
+
+  static void
+  ps_hints_t2counter( PS_Hints        hints,
+                      FT_UInt         bit_count,
+                      const FT_Byte*  bytes )
+  {
+    FT_Error  error;
+
+
+    if ( !hints->error )
+    {
+      PS_Dimension  dim    = hints->dimension;
+      FT_Memory     memory = hints->memory;
+      FT_UInt       count1 = dim[0].hints.num_hints;
+      FT_UInt       count2 = dim[1].hints.num_hints;
+
+
+      /* check bit count, must be equal to current total hint count */
+      if ( bit_count !=  count1 + count2 )
+      {
+        FT_TRACE0(( "ps_hints_t2counter:"
+                    " called with invalid bitcount %d (instead of %d)\n",
+                   bit_count, count1 + count2 ));
+
+        /* simply ignore the operator */
+        return;
+      }
+
+      /* set-up new horizontal and vertical hint mask now */
+      error = ps_dimension_set_mask_bits( &dim[0], bytes, 0, count1,
+                                          0, memory );
+      if ( error )
+        goto Fail;
+
+      error = ps_dimension_set_mask_bits( &dim[1], bytes, count1, count2,
+                                          0, memory );
+      if ( error )
+        goto Fail;
+    }
+    return;
+
+  Fail:
+    hints->error = error;
+  }
+
+
+  /* end recording session */
+  static FT_Error
+  ps_hints_close( PS_Hints  hints,
+                  FT_UInt   end_point )
+  {
+    FT_Error  error;
+
+
+    error = hints->error;
+    if ( !error )
+    {
+      FT_Memory     memory = hints->memory;
+      PS_Dimension  dim    = hints->dimension;
+
+
+      error = ps_dimension_end( &dim[0], end_point, memory );
+      if ( !error )
+      {
+        error = ps_dimension_end( &dim[1], end_point, memory );
+      }
+    }
+
+#ifdef DEBUG_HINTER
+    if ( !error )
+      ps_debug_hints = hints;
+#endif
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                TYPE 1 HINTS RECORDING INTERFACE               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  t1_hints_open( T1_Hints  hints )
+  {
+    ps_hints_open( (PS_Hints)hints, PS_HINT_TYPE_1 );
+  }
+
+  static void
+  t1_hints_stem( T1_Hints   hints,
+                 FT_UInt    dimension,
+                 FT_Fixed*  coords )
+  {
+    FT_Pos  stems[2];
+
+
+    stems[0] = FIXED_TO_INT( coords[0] );
+    stems[1] = FIXED_TO_INT( coords[1] );
+
+    ps_hints_stem( (PS_Hints)hints, dimension, 1, stems );
+  }
+
+
+  FT_LOCAL_DEF( void )
+  t1_hints_funcs_init( T1_Hints_FuncsRec*  funcs )
+  {
+    FT_ZERO( funcs );
+
+    funcs->open  = (T1_Hints_OpenFunc)    t1_hints_open;
+    funcs->close = (T1_Hints_CloseFunc)   ps_hints_close;
+    funcs->stem  = (T1_Hints_SetStemFunc) t1_hints_stem;
+    funcs->stem3 = (T1_Hints_SetStem3Func)ps_hints_t1stem3;
+    funcs->reset = (T1_Hints_ResetFunc)   ps_hints_t1reset;
+    funcs->apply = (T1_Hints_ApplyFunc)   ps_hints_apply;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                TYPE 2 HINTS RECORDING INTERFACE               *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static void
+  t2_hints_open( T2_Hints  hints )
+  {
+    ps_hints_open( (PS_Hints)hints, PS_HINT_TYPE_2 );
+  }
+
+
+  static void
+  t2_hints_stems( T2_Hints   hints,
+                  FT_UInt    dimension,
+                  FT_Int     count,
+                  FT_Fixed*  coords )
+  {
+    FT_Pos  stems[32], y;
+    FT_Int  total = count, n;
+
+
+    y = 0;
+    while ( total > 0 )
+    {
+      /* determine number of stems to write */
+      count = total;
+      if ( count > 16 )
+        count = 16;
+
+      /* compute integer stem positions in font units */
+      for ( n = 0; n < count * 2; n++ )
+      {
+        y       += coords[n];
+        stems[n] = FIXED_TO_INT( y );
+      }
+
+      /* compute lengths */
+      for ( n = 0; n < count * 2; n += 2 )
+        stems[n + 1] = stems[n + 1] - stems[n];
+
+      /* add them to the current dimension */
+      ps_hints_stem( (PS_Hints)hints, dimension, count, stems );
+
+      total -= count;
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  t2_hints_funcs_init( T2_Hints_FuncsRec*  funcs )
+  {
+    FT_ZERO( funcs );
+
+    funcs->open    = (T2_Hints_OpenFunc)   t2_hints_open;
+    funcs->close   = (T2_Hints_CloseFunc)  ps_hints_close;
+    funcs->stems   = (T2_Hints_StemsFunc)  t2_hints_stems;
+    funcs->hintmask= (T2_Hints_MaskFunc)   ps_hints_t2mask;
+    funcs->counter = (T2_Hints_CounterFunc)ps_hints_t2counter;
+    funcs->apply   = (T2_Hints_ApplyFunc)  ps_hints_apply;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h
new file mode 100644
index 0000000000..7e3dfe0d53
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h
@@ -0,0 +1,172 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pshrec.h                                                               */
+/*                                                                         */
+/*    Postscript (Type1/Type2) hints recorder (specification).             */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /**************************************************************************/
+  /*                                                                        */
+  /*  The functions defined here are called from the Type 1, CID and CFF    */
+  /*  font drivers to record the hints of a given character/glyph.          */
+  /*                                                                        */
+  /*  The hints are recorded in a unified format, and are later processed   */
+  /*  by the `optimizer' and `fitter' to adjust the outlines to the pixel   */
+  /*  grid.                                                                 */
+  /*                                                                        */
+  /**************************************************************************/
+
+
+#ifndef PSHREC_H_
+#define PSHREC_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include "pshglob.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                 GLYPH HINTS RECORDER INTERNALS                *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* handle to hint record */
+  typedef struct PS_HintRec_*  PS_Hint;
+
+  /* hint types */
+  typedef enum  PS_Hint_Type_
+  {
+    PS_HINT_TYPE_1 = 1,
+    PS_HINT_TYPE_2 = 2
+
+  } PS_Hint_Type;
+
+
+  /* hint flags */
+#define PS_HINT_FLAG_GHOST   1U
+#define PS_HINT_FLAG_BOTTOM  2U
+
+
+  /* hint descriptor */
+  typedef struct  PS_HintRec_
+  {
+    FT_Int   pos;
+    FT_Int   len;
+    FT_UInt  flags;
+
+  } PS_HintRec;
+
+
+#define ps_hint_is_active( x )  ( (x)->flags & PS_HINT_FLAG_ACTIVE )
+#define ps_hint_is_ghost( x )   ( (x)->flags & PS_HINT_FLAG_GHOST  )
+#define ps_hint_is_bottom( x )  ( (x)->flags & PS_HINT_FLAG_BOTTOM )
+
+
+  /* hints table descriptor */
+  typedef struct  PS_Hint_TableRec_
+  {
+    FT_UInt  num_hints;
+    FT_UInt  max_hints;
+    PS_Hint  hints;
+
+  } PS_Hint_TableRec, *PS_Hint_Table;
+
+
+  /* hint and counter mask descriptor */
+  typedef struct  PS_MaskRec_
+  {
+    FT_UInt   num_bits;
+    FT_UInt   max_bits;
+    FT_Byte*  bytes;
+    FT_UInt   end_point;
+
+  } PS_MaskRec, *PS_Mask;
+
+
+  /* masks and counters table descriptor */
+  typedef struct  PS_Mask_TableRec_
+  {
+    FT_UInt  num_masks;
+    FT_UInt  max_masks;
+    PS_Mask  masks;
+
+  } PS_Mask_TableRec, *PS_Mask_Table;
+
+
+ /* dimension-specific hints descriptor */
+  typedef struct  PS_DimensionRec_
+  {
+    PS_Hint_TableRec  hints;
+    PS_Mask_TableRec  masks;
+    PS_Mask_TableRec  counters;
+
+  } PS_DimensionRec, *PS_Dimension;
+
+
+  /* glyph hints descriptor                                */
+  /* dimension 0 => X coordinates + vertical hints/stems   */
+  /* dimension 1 => Y coordinates + horizontal hints/stems */
+  typedef struct  PS_HintsRec_
+  {
+    FT_Memory        memory;
+    FT_Error         error;
+    FT_UInt32        magic;
+    PS_Hint_Type     hint_type;
+    PS_DimensionRec  dimension[2];
+
+  } PS_HintsRec, *PS_Hints;
+
+  /* */
+
+  /* initialize hints recorder */
+  FT_LOCAL( void )
+  ps_hints_init( PS_Hints   hints,
+                 FT_Memory  memory );
+
+  /* finalize hints recorder */
+  FT_LOCAL( void )
+  ps_hints_done( PS_Hints  hints );
+
+  /* initialize Type1 hints recorder interface */
+  FT_LOCAL( void )
+  t1_hints_funcs_init( T1_Hints_FuncsRec*  funcs );
+
+  /* initialize Type2 hints recorder interface */
+  FT_LOCAL( void )
+  t2_hints_funcs_init( T2_Hints_FuncsRec*  funcs );
+
+
+#ifdef DEBUG_HINTER
+  extern PS_Hints  ps_debug_hints;
+  extern  int      ps_debug_no_horz_hints;
+  extern  int      ps_debug_no_vert_hints;
+#endif
+
+ /* */
+
+
+FT_END_HEADER
+
+
+#endif /* PSHREC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c
new file mode 100644
index 0000000000..8929ebe751
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c
@@ -0,0 +1,632 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psmodule.c                                                             */
+/*                                                                         */
+/*    PSNames module implementation (body).                                */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+
+#include "psmodule.h"
+
+  /*
+   *  The file `pstables.h' with its arrays and its function
+   *  `ft_get_adobe_glyph_index' is useful for other projects also (for
+   *  example, `pdfium' is using it).  However, if used as a C++ header,
+   *  including it in two different source files makes it necessary to use
+   *  `extern const' for the declaration of its arrays, otherwise the data
+   *  would be duplicated as mandated by the C++ standard.
+   *
+   *  For this reason, we use `DEFINE_PS_TABLES' to guard the function
+   *  definitions, and `DEFINE_PS_TABLES_DATA' to provide both proper array
+   *  declarations and definitions.
+   */
+#include "pstables.h"
+#define  DEFINE_PS_TABLES
+#define  DEFINE_PS_TABLES_DATA
+#include "pstables.h"
+
+#include "psnamerr.h"
+#include "pspic.h"
+
+
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+
+#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
+
+
+#define VARIANT_BIT         0x80000000UL
+#define BASE_GLYPH( code )  ( (FT_UInt32)( (code) & ~VARIANT_BIT ) )
+
+
+  /* Return the Unicode value corresponding to a given glyph.  Note that */
+  /* we do deal with glyph variants by detecting a non-initial dot in    */
+  /* the name, as in `A.swash' or `e.final'; in this case, the           */
+  /* VARIANT_BIT is set in the return value.                             */
+  /*                                                                     */
+  static FT_UInt32
+  ps_unicode_value( const char*  glyph_name )
+  {
+    /* If the name begins with `uni', then the glyph name may be a */
+    /* hard-coded unicode character code.                          */
+    if ( glyph_name[0] == 'u' &&
+         glyph_name[1] == 'n' &&
+         glyph_name[2] == 'i' )
+    {
+      /* determine whether the next four characters following are */
+      /* hexadecimal.                                             */
+
+      /* XXX: Add code to deal with ligatures, i.e. glyph names like */
+      /*      `uniXXXXYYYYZZZZ'...                                   */
+
+      FT_Int       count;
+      FT_UInt32    value = 0;
+      const char*  p     = glyph_name + 3;
+
+
+      for ( count = 4; count > 0; count--, p++ )
+      {
+        char          c = *p;
+        unsigned int  d;
+
+
+        d = (unsigned char)c - '0';
+        if ( d >= 10 )
+        {
+          d = (unsigned char)c - 'A';
+          if ( d >= 6 )
+            d = 16;
+          else
+            d += 10;
+        }
+
+        /* Exit if a non-uppercase hexadecimal character was found   */
+        /* -- this also catches character codes below `0' since such */
+        /* negative numbers cast to `unsigned int' are far too big.  */
+        if ( d >= 16 )
+          break;
+
+        value = ( value << 4 ) + d;
+      }
+
+      /* there must be exactly four hex digits */
+      if ( count == 0 )
+      {
+        if ( *p == '\0' )
+          return value;
+        if ( *p == '.' )
+          return (FT_UInt32)( value | VARIANT_BIT );
+      }
+    }
+
+    /* If the name begins with `u', followed by four to six uppercase */
+    /* hexadecimal digits, it is a hard-coded unicode character code. */
+    if ( glyph_name[0] == 'u' )
+    {
+      FT_Int       count;
+      FT_UInt32    value = 0;
+      const char*  p     = glyph_name + 1;
+
+
+      for ( count = 6; count > 0; count--, p++ )
+      {
+        char          c = *p;
+        unsigned int  d;
+
+
+        d = (unsigned char)c - '0';
+        if ( d >= 10 )
+        {
+          d = (unsigned char)c - 'A';
+          if ( d >= 6 )
+            d = 16;
+          else
+            d += 10;
+        }
+
+        if ( d >= 16 )
+          break;
+
+        value = ( value << 4 ) + d;
+      }
+
+      if ( count <= 2 )
+      {
+        if ( *p == '\0' )
+          return value;
+        if ( *p == '.' )
+          return (FT_UInt32)( value | VARIANT_BIT );
+      }
+    }
+
+    /* Look for a non-initial dot in the glyph name in order to */
+    /* find variants like `A.swash', `e.final', etc.            */
+    {
+      const char*  p   = glyph_name;
+      const char*  dot = NULL;
+
+
+      for ( ; *p; p++ )
+      {
+        if ( *p == '.' && p > glyph_name )
+        {
+          dot = p;
+          break;
+        }
+      }
+
+      /* now look up the glyph in the Adobe Glyph List */
+      if ( !dot )
+        return (FT_UInt32)ft_get_adobe_glyph_index( glyph_name, p );
+      else
+        return (FT_UInt32)( ft_get_adobe_glyph_index( glyph_name, dot ) |
+                            VARIANT_BIT );
+    }
+  }
+
+
+  /* ft_qsort callback to sort the unicode map */
+  FT_CALLBACK_DEF( int )
+  compare_uni_maps( const void*  a,
+                    const void*  b )
+  {
+    PS_UniMap*  map1 = (PS_UniMap*)a;
+    PS_UniMap*  map2 = (PS_UniMap*)b;
+    FT_UInt32   unicode1 = BASE_GLYPH( map1->unicode );
+    FT_UInt32   unicode2 = BASE_GLYPH( map2->unicode );
+
+
+    /* sort base glyphs before glyph variants */
+    if ( unicode1 == unicode2 )
+    {
+      if ( map1->unicode > map2->unicode )
+        return 1;
+      else if ( map1->unicode < map2->unicode )
+        return -1;
+      else
+        return 0;
+    }
+    else
+    {
+      if ( unicode1 > unicode2 )
+        return 1;
+      else if ( unicode1 < unicode2 )
+        return -1;
+      else
+        return 0;
+    }
+  }
+
+
+  /* support for extra glyphs not handled (well) in AGL; */
+  /* we add extra mappings for them if necessary         */
+
+#define EXTRA_GLYPH_LIST_SIZE  10
+
+  static const FT_UInt32  ft_extra_glyph_unicodes[EXTRA_GLYPH_LIST_SIZE] =
+  {
+    /* WGL 4 */
+    0x0394,
+    0x03A9,
+    0x2215,
+    0x00AD,
+    0x02C9,
+    0x03BC,
+    0x2219,
+    0x00A0,
+    /* Romanian */
+    0x021A,
+    0x021B
+  };
+
+  static const char  ft_extra_glyph_names[] =
+  {
+    'D','e','l','t','a',0,
+    'O','m','e','g','a',0,
+    'f','r','a','c','t','i','o','n',0,
+    'h','y','p','h','e','n',0,
+    'm','a','c','r','o','n',0,
+    'm','u',0,
+    'p','e','r','i','o','d','c','e','n','t','e','r','e','d',0,
+    's','p','a','c','e',0,
+    'T','c','o','m','m','a','a','c','c','e','n','t',0,
+    't','c','o','m','m','a','a','c','c','e','n','t',0
+  };
+
+  static const FT_Int
+  ft_extra_glyph_name_offsets[EXTRA_GLYPH_LIST_SIZE] =
+  {
+     0,
+     6,
+    12,
+    21,
+    28,
+    35,
+    38,
+    53,
+    59,
+    72
+  };
+
+
+  static void
+  ps_check_extra_glyph_name( const char*  gname,
+                             FT_UInt      glyph,
+                             FT_UInt*     extra_glyphs,
+                             FT_UInt     *states )
+  {
+    FT_UInt  n;
+
+
+    for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
+    {
+      if ( ft_strcmp( ft_extra_glyph_names +
+                        ft_extra_glyph_name_offsets[n], gname ) == 0 )
+      {
+        if ( states[n] == 0 )
+        {
+          /* mark this extra glyph as a candidate for the cmap */
+          states[n]     = 1;
+          extra_glyphs[n] = glyph;
+        }
+
+        return;
+      }
+    }
+  }
+
+
+  static void
+  ps_check_extra_glyph_unicode( FT_UInt32  uni_char,
+                                FT_UInt   *states )
+  {
+    FT_UInt  n;
+
+
+    for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
+    {
+      if ( uni_char == ft_extra_glyph_unicodes[n] )
+      {
+        /* disable this extra glyph from being added to the cmap */
+        states[n] = 2;
+
+        return;
+      }
+    }
+  }
+
+
+  /* Build a table that maps Unicode values to glyph indices. */
+  static FT_Error
+  ps_unicodes_init( FT_Memory             memory,
+                    PS_Unicodes           table,
+                    FT_UInt               num_glyphs,
+                    PS_GetGlyphNameFunc   get_glyph_name,
+                    PS_FreeGlyphNameFunc  free_glyph_name,
+                    FT_Pointer            glyph_data )
+  {
+    FT_Error  error;
+
+    FT_UInt  extra_glyph_list_states[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+    FT_UInt  extra_glyphs[EXTRA_GLYPH_LIST_SIZE];
+
+
+    /* we first allocate the table */
+    table->num_maps = 0;
+    table->maps     = NULL;
+
+    if ( !FT_NEW_ARRAY( table->maps, num_glyphs + EXTRA_GLYPH_LIST_SIZE ) )
+    {
+      FT_UInt     n;
+      FT_UInt     count;
+      PS_UniMap*  map;
+      FT_UInt32   uni_char;
+
+
+      map = table->maps;
+
+      for ( n = 0; n < num_glyphs; n++ )
+      {
+        const char*  gname = get_glyph_name( glyph_data, n );
+
+
+        if ( gname )
+        {
+          ps_check_extra_glyph_name( gname, n,
+                                     extra_glyphs, extra_glyph_list_states );
+          uni_char = ps_unicode_value( gname );
+
+          if ( BASE_GLYPH( uni_char ) != 0 )
+          {
+            ps_check_extra_glyph_unicode( uni_char,
+                                          extra_glyph_list_states );
+            map->unicode     = uni_char;
+            map->glyph_index = n;
+            map++;
+          }
+
+          if ( free_glyph_name )
+            free_glyph_name( glyph_data, gname );
+        }
+      }
+
+      for ( n = 0; n < EXTRA_GLYPH_LIST_SIZE; n++ )
+      {
+        if ( extra_glyph_list_states[n] == 1 )
+        {
+          /* This glyph name has an additional representation. */
+          /* Add it to the cmap.                               */
+
+          map->unicode     = ft_extra_glyph_unicodes[n];
+          map->glyph_index = extra_glyphs[n];
+          map++;
+        }
+      }
+
+      /* now compress the table a bit */
+      count = (FT_UInt)( map - table->maps );
+
+      if ( count == 0 )
+      {
+        /* No unicode chars here! */
+        FT_FREE( table->maps );
+        if ( !error )
+          error = FT_THROW( No_Unicode_Glyph_Name );
+      }
+      else
+      {
+        /* Reallocate if the number of used entries is much smaller. */
+        if ( count < num_glyphs / 2 )
+        {
+          (void)FT_RENEW_ARRAY( table->maps, num_glyphs, count );
+          error = FT_Err_Ok;
+        }
+
+        /* Sort the table in increasing order of unicode values, */
+        /* taking care of glyph variants.                        */
+        ft_qsort( table->maps, count, sizeof ( PS_UniMap ),
+                  compare_uni_maps );
+      }
+
+      table->num_maps = count;
+    }
+
+    return error;
+  }
+
+
+  static FT_UInt
+  ps_unicodes_char_index( PS_Unicodes  table,
+                          FT_UInt32    unicode )
+  {
+    PS_UniMap  *min, *max, *mid, *result = NULL;
+
+
+    /* Perform a binary search on the table. */
+
+    min = table->maps;
+    max = min + table->num_maps - 1;
+
+    while ( min <= max )
+    {
+      FT_UInt32  base_glyph;
+
+
+      mid = min + ( ( max - min ) >> 1 );
+
+      if ( mid->unicode == unicode )
+      {
+        result = mid;
+        break;
+      }
+
+      base_glyph = BASE_GLYPH( mid->unicode );
+
+      if ( base_glyph == unicode )
+        result = mid; /* remember match but continue search for base glyph */
+
+      if ( min == max )
+        break;
+
+      if ( base_glyph < unicode )
+        min = mid + 1;
+      else
+        max = mid - 1;
+    }
+
+    if ( result )
+      return result->glyph_index;
+    else
+      return 0;
+  }
+
+
+  static FT_UInt32
+  ps_unicodes_char_next( PS_Unicodes  table,
+                         FT_UInt32   *unicode )
+  {
+    FT_UInt    result    = 0;
+    FT_UInt32  char_code = *unicode + 1;
+
+
+    {
+      FT_UInt     min = 0;
+      FT_UInt     max = table->num_maps;
+      FT_UInt     mid;
+      PS_UniMap*  map;
+      FT_UInt32   base_glyph;
+
+
+      while ( min < max )
+      {
+        mid = min + ( ( max - min ) >> 1 );
+        map = table->maps + mid;
+
+        if ( map->unicode == char_code )
+        {
+          result = map->glyph_index;
+          goto Exit;
+        }
+
+        base_glyph = BASE_GLYPH( map->unicode );
+
+        if ( base_glyph == char_code )
+          result = map->glyph_index;
+
+        if ( base_glyph < char_code )
+          min = mid + 1;
+        else
+          max = mid;
+      }
+
+      if ( result )
+        goto Exit;               /* we have a variant glyph */
+
+      /* we didn't find it; check whether we have a map just above it */
+      char_code = 0;
+
+      if ( min < table->num_maps )
+      {
+        map       = table->maps + min;
+        result    = map->glyph_index;
+        char_code = BASE_GLYPH( map->unicode );
+      }
+    }
+
+  Exit:
+    *unicode = char_code;
+    return result;
+  }
+
+
+#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
+
+
+  static const char*
+  ps_get_macintosh_name( FT_UInt  name_index )
+  {
+    if ( name_index >= FT_NUM_MAC_NAMES )
+      name_index = 0;
+
+    return ft_standard_glyph_names + ft_mac_names[name_index];
+  }
+
+
+  static const char*
+  ps_get_standard_strings( FT_UInt  sid )
+  {
+    if ( sid >= FT_NUM_SID_NAMES )
+      return 0;
+
+    return ft_standard_glyph_names + ft_sid_names[sid];
+  }
+
+
+#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
+
+  FT_DEFINE_SERVICE_PSCMAPSREC(
+    pscmaps_interface,
+
+    (PS_Unicode_ValueFunc)     ps_unicode_value,        /* unicode_value         */
+    (PS_Unicodes_InitFunc)     ps_unicodes_init,        /* unicodes_init         */
+    (PS_Unicodes_CharIndexFunc)ps_unicodes_char_index,  /* unicodes_char_index   */
+    (PS_Unicodes_CharNextFunc) ps_unicodes_char_next,   /* unicodes_char_next    */
+
+    (PS_Macintosh_NameFunc)    ps_get_macintosh_name,   /* macintosh_name        */
+    (PS_Adobe_Std_StringsFunc) ps_get_standard_strings, /* adobe_std_strings     */
+
+    t1_standard_encoding,                               /* adobe_std_encoding    */
+    t1_expert_encoding                                  /* adobe_expert_encoding */
+  )
+
+#else
+
+  FT_DEFINE_SERVICE_PSCMAPSREC(
+    pscmaps_interface,
+
+    NULL,                                               /* unicode_value         */
+    NULL,                                               /* unicodes_init         */
+    NULL,                                               /* unicodes_char_index   */
+    NULL,                                               /* unicodes_char_next    */
+
+    (PS_Macintosh_NameFunc)    ps_get_macintosh_name,   /* macintosh_name        */
+    (PS_Adobe_Std_StringsFunc) ps_get_standard_strings, /* adobe_std_strings     */
+
+    t1_standard_encoding,                               /* adobe_std_encoding    */
+    t1_expert_encoding                                  /* adobe_expert_encoding */
+  )
+
+#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
+
+
+  FT_DEFINE_SERVICEDESCREC1(
+    pscmaps_services,
+
+    FT_SERVICE_ID_POSTSCRIPT_CMAPS, &PSCMAPS_INTERFACE_GET )
+
+
+  static FT_Pointer
+  psnames_get_service( FT_Module    module,
+                       const char*  service_id )
+  {
+    /* PSCMAPS_SERVICES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    FT_Library  library;
+
+
+    if ( !module )
+      return NULL;
+    library = module->library;
+    if ( !library )
+      return NULL;
+#else
+    FT_UNUSED( module );
+#endif
+
+    return ft_service_list_lookup( PSCMAPS_SERVICES_GET, service_id );
+  }
+
+#endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+
+#ifndef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+#define PUT_PS_NAMES_SERVICE( a )  NULL
+#else
+#define PUT_PS_NAMES_SERVICE( a )  a
+#endif
+
+  FT_DEFINE_MODULE(
+    psnames_module_class,
+
+    0,  /* this is not a font driver, nor a renderer */
+    sizeof ( FT_ModuleRec ),
+
+    "psnames",  /* driver name                         */
+    0x10000L,   /* driver version                      */
+    0x20000L,   /* driver requires FreeType 2 or above */
+
+    PUT_PS_NAMES_SERVICE(
+      (void*)&PSCMAPS_INTERFACE_GET ),   /* module specific interface */
+
+    (FT_Module_Constructor)NULL,                                       /* module_init   */
+    (FT_Module_Destructor) NULL,                                       /* module_done   */
+    (FT_Module_Requester)  PUT_PS_NAMES_SERVICE( psnames_get_service ) /* get_interface */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h
new file mode 100644
index 0000000000..3e94f8b437
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psmodule.h                                                             */
+/*                                                                         */
+/*    High-level PSNames module interface (specification).                 */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSMODULE_H_
+#define PSMODULE_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_MODULE( psnames_module_class )
+
+
+FT_END_HEADER
+
+#endif /* PSMODULE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h
new file mode 100644
index 0000000000..14eb76c99c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  psnamerr.h                                                             */
+/*                                                                         */
+/*    PS names module error codes (specification only).                    */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the PS names module error enumeration     */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef PSNAMERR_H_
+#define PSNAMERR_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  PSnames_Err_
+#define FT_ERR_BASE    FT_Mod_Err_PSnames
+
+#include FT_ERRORS_H
+
+#endif /* PSNAMERR_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.c b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.c
new file mode 100644
index 0000000000..85a06f3603
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.c
@@ -0,0 +1,97 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pspic.c                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for psnames module.  */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "pspic.h"
+#include "psnamerr.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from psmodule.c */
+  FT_Error
+  FT_Create_Class_pscmaps_services( FT_Library           library,
+                                    FT_ServiceDescRec**  output_class );
+  void
+  FT_Destroy_Class_pscmaps_services( FT_Library          library,
+                                     FT_ServiceDescRec*  clazz );
+
+  void
+  FT_Init_Class_pscmaps_interface( FT_Library              library,
+                                   FT_Service_PsCMapsRec*  clazz );
+
+
+  void
+  psnames_module_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->psnames )
+    {
+      PSModulePIC*  container = (PSModulePIC*)pic_container->psnames;
+
+
+      if ( container->pscmaps_services )
+        FT_Destroy_Class_pscmaps_services( library,
+                                           container->pscmaps_services );
+      container->pscmaps_services = NULL;
+      FT_FREE( container );
+      pic_container->psnames = NULL;
+    }
+  }
+
+
+  FT_Error
+  psnames_module_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    PSModulePIC*       container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->psnames = container;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    error = FT_Create_Class_pscmaps_services(
+              library, &container->pscmaps_services );
+    if ( error )
+      goto Exit;
+    FT_Init_Class_pscmaps_interface( library,
+                                     &container->pscmaps_interface );
+
+  Exit:
+    if ( error )
+      psnames_module_class_pic_free( library );
+    return error;
+  }
+
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.h
new file mode 100644
index 0000000000..889780cc03
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.h
@@ -0,0 +1,68 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pspic.h                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for psnames module.  */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PSPIC_H_
+#define PSPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define PSCMAPS_SERVICES_GET   pscmaps_services
+#define PSCMAPS_INTERFACE_GET  pscmaps_interface
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  PSModulePIC_
+  {
+    FT_ServiceDescRec*     pscmaps_services;
+    FT_Service_PsCMapsRec  pscmaps_interface;
+
+  } PSModulePIC;
+
+
+#define GET_PIC( lib )                                     \
+          ( (PSModulePIC*)((lib)->pic_container.psnames) )
+#define PSCMAPS_SERVICES_GET   ( GET_PIC( library )->pscmaps_services )
+#define PSCMAPS_INTERFACE_GET  ( GET_PIC( library )->pscmaps_interface )
+
+
+  /* see pspic.c for the implementation */
+  void
+  psnames_module_class_pic_free( FT_Library  library );
+
+  FT_Error
+  psnames_module_class_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+#endif /* PSPIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h
new file mode 100644
index 0000000000..79545ee039
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h
@@ -0,0 +1,4238 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pstables.h                                                             */
+/*                                                                         */
+/*    PostScript glyph names.                                              */
+/*                                                                         */
+/*  Copyright 2005-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /* This file has been generated automatically -- do not edit! */
+
+
+#ifndef  DEFINE_PS_TABLES_DATA
+#ifdef  __cplusplus
+  extern "C"
+#else
+  extern
+#endif
+#endif
+  const char  ft_standard_glyph_names[3696]
+#ifdef  DEFINE_PS_TABLES_DATA
+  =
+  {
+    '.','n','u','l','l', 0,
+    'n','o','n','m','a','r','k','i','n','g','r','e','t','u','r','n', 0,
+    'n','o','t','e','q','u','a','l', 0,
+    'i','n','f','i','n','i','t','y', 0,
+    'l','e','s','s','e','q','u','a','l', 0,
+    'g','r','e','a','t','e','r','e','q','u','a','l', 0,
+    'p','a','r','t','i','a','l','d','i','f','f', 0,
+    's','u','m','m','a','t','i','o','n', 0,
+    'p','r','o','d','u','c','t', 0,
+    'p','i', 0,
+    'i','n','t','e','g','r','a','l', 0,
+    'O','m','e','g','a', 0,
+    'r','a','d','i','c','a','l', 0,
+    'a','p','p','r','o','x','e','q','u','a','l', 0,
+    'D','e','l','t','a', 0,
+    'n','o','n','b','r','e','a','k','i','n','g','s','p','a','c','e', 0,
+    'l','o','z','e','n','g','e', 0,
+    'a','p','p','l','e', 0,
+    'f','r','a','n','c', 0,
+    'G','b','r','e','v','e', 0,
+    'g','b','r','e','v','e', 0,
+    'I','d','o','t','a','c','c','e','n','t', 0,
+    'S','c','e','d','i','l','l','a', 0,
+    's','c','e','d','i','l','l','a', 0,
+    'C','a','c','u','t','e', 0,
+    'c','a','c','u','t','e', 0,
+    'C','c','a','r','o','n', 0,
+    'c','c','a','r','o','n', 0,
+    'd','c','r','o','a','t', 0,
+    '.','n','o','t','d','e','f', 0,
+    's','p','a','c','e', 0,
+    'e','x','c','l','a','m', 0,
+    'q','u','o','t','e','d','b','l', 0,
+    'n','u','m','b','e','r','s','i','g','n', 0,
+    'd','o','l','l','a','r', 0,
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+    'a','m','p','e','r','s','a','n','d', 0,
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+    'p','a','r','e','n','l','e','f','t', 0,
+    'p','a','r','e','n','r','i','g','h','t', 0,
+    'a','s','t','e','r','i','s','k', 0,
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+    'c','o','m','m','a', 0,
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+    's','l','a','s','h', 0,
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+    'C', 0,
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+    'H', 0,
+    'I', 0,
+    'J', 0,
+    'K', 0,
+    'L', 0,
+    'M', 0,
+    'N', 0,
+    'O', 0,
+    'P', 0,
+    'Q', 0,
+    'R', 0,
+    'S', 0,
+    'T', 0,
+    'U', 0,
+    'V', 0,
+    'W', 0,
+    'X', 0,
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+    'Z', 0,
+    'b','r','a','c','k','e','t','l','e','f','t', 0,
+    'b','a','c','k','s','l','a','s','h', 0,
+    'b','r','a','c','k','e','t','r','i','g','h','t', 0,
+    'a','s','c','i','i','c','i','r','c','u','m', 0,
+    'u','n','d','e','r','s','c','o','r','e', 0,
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+    'd', 0,
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+    'e','x','c','l','a','m','d','o','w','n', 0,
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+    'q','u','o','t','e','s','i','n','g','l','e', 0,
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+    'T','i','l','d','e','s','m','a','l','l', 0,
+    'e','x','c','l','a','m','d','o','w','n','s','m','a','l','l', 0,
+    'c','e','n','t','o','l','d','s','t','y','l','e', 0,
+    'L','s','l','a','s','h','s','m','a','l','l', 0,
+    'S','c','a','r','o','n','s','m','a','l','l', 0,
+    'Z','c','a','r','o','n','s','m','a','l','l', 0,
+    'D','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'B','r','e','v','e','s','m','a','l','l', 0,
+    'C','a','r','o','n','s','m','a','l','l', 0,
+    'D','o','t','a','c','c','e','n','t','s','m','a','l','l', 0,
+    'M','a','c','r','o','n','s','m','a','l','l', 0,
+    'f','i','g','u','r','e','d','a','s','h', 0,
+    'h','y','p','h','e','n','i','n','f','e','r','i','o','r', 0,
+    'O','g','o','n','e','k','s','m','a','l','l', 0,
+    'R','i','n','g','s','m','a','l','l', 0,
+    'C','e','d','i','l','l','a','s','m','a','l','l', 0,
+    'q','u','e','s','t','i','o','n','d','o','w','n','s','m','a','l','l', 0,
+    'o','n','e','e','i','g','h','t','h', 0,
+    't','h','r','e','e','e','i','g','h','t','h','s', 0,
+    'f','i','v','e','e','i','g','h','t','h','s', 0,
+    's','e','v','e','n','e','i','g','h','t','h','s', 0,
+    'o','n','e','t','h','i','r','d', 0,
+    't','w','o','t','h','i','r','d','s', 0,
+    'z','e','r','o','s','u','p','e','r','i','o','r', 0,
+    'f','o','u','r','s','u','p','e','r','i','o','r', 0,
+    'f','i','v','e','s','u','p','e','r','i','o','r', 0,
+    's','i','x','s','u','p','e','r','i','o','r', 0,
+    's','e','v','e','n','s','u','p','e','r','i','o','r', 0,
+    'e','i','g','h','t','s','u','p','e','r','i','o','r', 0,
+    'n','i','n','e','s','u','p','e','r','i','o','r', 0,
+    'z','e','r','o','i','n','f','e','r','i','o','r', 0,
+    'o','n','e','i','n','f','e','r','i','o','r', 0,
+    't','w','o','i','n','f','e','r','i','o','r', 0,
+    't','h','r','e','e','i','n','f','e','r','i','o','r', 0,
+    'f','o','u','r','i','n','f','e','r','i','o','r', 0,
+    'f','i','v','e','i','n','f','e','r','i','o','r', 0,
+    's','i','x','i','n','f','e','r','i','o','r', 0,
+    's','e','v','e','n','i','n','f','e','r','i','o','r', 0,
+    'e','i','g','h','t','i','n','f','e','r','i','o','r', 0,
+    'n','i','n','e','i','n','f','e','r','i','o','r', 0,
+    'c','e','n','t','i','n','f','e','r','i','o','r', 0,
+    'd','o','l','l','a','r','i','n','f','e','r','i','o','r', 0,
+    'p','e','r','i','o','d','i','n','f','e','r','i','o','r', 0,
+    'c','o','m','m','a','i','n','f','e','r','i','o','r', 0,
+    'A','g','r','a','v','e','s','m','a','l','l', 0,
+    'A','a','c','u','t','e','s','m','a','l','l', 0,
+    'A','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'A','t','i','l','d','e','s','m','a','l','l', 0,
+    'A','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'A','r','i','n','g','s','m','a','l','l', 0,
+    'A','E','s','m','a','l','l', 0,
+    'C','c','e','d','i','l','l','a','s','m','a','l','l', 0,
+    'E','g','r','a','v','e','s','m','a','l','l', 0,
+    'E','a','c','u','t','e','s','m','a','l','l', 0,
+    'E','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'E','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'I','g','r','a','v','e','s','m','a','l','l', 0,
+    'I','a','c','u','t','e','s','m','a','l','l', 0,
+    'I','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'I','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'E','t','h','s','m','a','l','l', 0,
+    'N','t','i','l','d','e','s','m','a','l','l', 0,
+    'O','g','r','a','v','e','s','m','a','l','l', 0,
+    'O','a','c','u','t','e','s','m','a','l','l', 0,
+    'O','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'O','t','i','l','d','e','s','m','a','l','l', 0,
+    'O','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'O','E','s','m','a','l','l', 0,
+    'O','s','l','a','s','h','s','m','a','l','l', 0,
+    'U','g','r','a','v','e','s','m','a','l','l', 0,
+    'U','a','c','u','t','e','s','m','a','l','l', 0,
+    'U','c','i','r','c','u','m','f','l','e','x','s','m','a','l','l', 0,
+    'U','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    'Y','a','c','u','t','e','s','m','a','l','l', 0,
+    'T','h','o','r','n','s','m','a','l','l', 0,
+    'Y','d','i','e','r','e','s','i','s','s','m','a','l','l', 0,
+    '0','0','1','.','0','0','0', 0,
+    '0','0','1','.','0','0','1', 0,
+    '0','0','1','.','0','0','2', 0,
+    '0','0','1','.','0','0','3', 0,
+    'B','l','a','c','k', 0,
+    'B','o','l','d', 0,
+    'B','o','o','k', 0,
+    'L','i','g','h','t', 0,
+    'M','e','d','i','u','m', 0,
+    'R','e','g','u','l','a','r', 0,
+    'R','o','m','a','n', 0,
+    'S','e','m','i','b','o','l','d', 0,
+  }
+#endif /* DEFINE_PS_TABLES_DATA */
+  ;
+
+
+#define FT_NUM_MAC_NAMES  258
+
+  /* Values are offsets into the `ft_standard_glyph_names' table */
+
+#ifndef  DEFINE_PS_TABLES_DATA
+#ifdef  __cplusplus
+  extern "C"
+#else
+  extern
+#endif
+#endif
+  const short  ft_mac_names[FT_NUM_MAC_NAMES]
+#ifdef  DEFINE_PS_TABLES_DATA
+  =
+  {
+     253,   0,   6, 261, 267, 274, 283, 294, 301, 309, 758, 330, 340, 351,
+     360, 365, 371, 378, 385, 391, 396, 400, 404, 410, 415, 420, 424, 430,
+     436, 441, 447, 457, 462, 468, 476, 485, 488, 490, 492, 494, 496, 498,
+     500, 502, 504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524, 526,
+     528, 530, 532, 534, 536, 538, 540, 552, 562, 575, 587, 979, 608, 610,
+     612, 614, 616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638,
+     640, 642, 644, 646, 648, 650, 652, 654, 656, 658, 660, 670, 674, 685,
+    1375,1392,1405,1414,1486,1512,1562,1603,1632,1610,1622,1645,1639,1652,
+    1661,1690,1668,1680,1697,1726,1704,1716,1733,1740,1769,1747,1759,1776,
+    1790,1819,1797,1809, 839,1263, 707, 712, 741, 881, 871,1160,1302,1346,
+    1197, 985,1031,  23,1086,1108,  32,1219,  41,  51, 730,1194,  64,  76,
+      86,  94,  97,1089,1118, 106,1131,1150, 966, 696,1183, 112, 734, 120,
+     132, 783, 930, 945, 138,1385,1398,1529,1115,1157, 832,1079, 770, 916,
+     598, 319,1246, 155,1833,1586, 721, 749, 797, 811, 826, 829, 846, 856,
+     888, 903, 954,1363,1421,1356,1433,1443,1450,1457,1469,1479,1493,1500,
+     163,1522,1543,1550,1572,1134, 991,1002,1008,1015,1021,1040,1045,1053,
+    1066,1073,1101,1143,1536,1783,1596,1843,1253,1207,1319,1579,1826,1229,
+    1270,1313,1323,1171,1290,1332,1211,1235,1276, 169, 175, 182, 189, 200,
+     209, 218, 225, 232, 239, 246
+  }
+#endif /* DEFINE_PS_TABLES_DATA */
+  ;
+
+
+#define FT_NUM_SID_NAMES  391
+
+  /* Values are offsets into the `ft_standard_glyph_names' table */
+
+#ifndef  DEFINE_PS_TABLES_DATA
+#ifdef  __cplusplus
+  extern "C"
+#else
+  extern
+#endif
+#endif
+  const short  ft_sid_names[FT_NUM_SID_NAMES]
+#ifdef  DEFINE_PS_TABLES_DATA
+  =
+  {
+     253, 261, 267, 274, 283, 294, 301, 309, 319, 330, 340, 351, 360, 365,
+     371, 378, 385, 391, 396, 400, 404, 410, 415, 420, 424, 430, 436, 441,
+     447, 457, 462, 468, 476, 485, 488, 490, 492, 494, 496, 498, 500, 502,
+     504, 506, 508, 510, 512, 514, 516, 518, 520, 522, 524, 526, 528, 530,
+     532, 534, 536, 538, 540, 552, 562, 575, 587, 598, 608, 610, 612, 614,
+     616, 618, 620, 622, 624, 626, 628, 630, 632, 634, 636, 638, 640, 642,
+     644, 646, 648, 650, 652, 654, 656, 658, 660, 670, 674, 685, 696, 707,
+     712, 721, 730, 734, 741, 749, 758, 770, 783, 797, 811, 826, 829, 832,
+     839, 846, 856, 871, 881, 888, 903, 916, 930, 945, 954, 966, 979, 985,
+     991,1002,1008,1015,1021,1031,1040,1045,1053,1066,1073,1079,1086,1089,
+    1101,1108,1115,1118,1131,1134,1143,1150,1157,1160,1171,1183,1194,1197,
+    1207,1211,1219,1229,1235,1246,1253,1263,1270,1276,1290,1302,1313,1319,
+    1323,1332,1346,1356,1363,1375,1385,1392,1398,1405,1414,1421,1433,1443,
+    1450,1457,1469,1479,1486,1493,1500,1512,1522,1529,1536,1543,1550,1562,
+    1572,1579,1586,1596,1603,1610,1622,1632,1639,1645,1652,1661,1668,1680,
+    1690,1697,1704,1716,1726,1733,1740,1747,1759,1769,1776,1783,1790,1797,
+    1809,1819,1826,1833,1843,1850,1862,1880,1895,1910,1925,1936,1954,1973,
+    1988,2003,2016,2028,2040,2054,2067,2080,2092,2106,2120,2133,2147,2167,
+    2182,2196,2206,2216,2229,2239,2249,2259,2269,2279,2289,2299,2309,2319,
+    2329,2332,2336,2340,2358,2377,2393,2408,2419,2426,2433,2440,2447,2454,
+    2461,2468,2475,2482,2489,2496,2503,2510,2517,2524,2531,2538,2545,2552,
+    2559,2566,2573,2580,2587,2594,2601,2615,2625,2632,2643,2659,2672,2684,
+    2696,2708,2722,2733,2744,2759,2771,2782,2797,2809,2819,2832,2850,2860,
+    2873,2885,2898,2907,2917,2930,2943,2956,2968,2982,2996,3009,3022,3034,
+    3046,3060,3073,3086,3098,3112,3126,3139,3152,3167,3182,3196,3208,3220,
+    3237,3249,3264,3275,3283,3297,3309,3321,3338,3353,3365,3377,3394,3409,
+    3418,3430,3442,3454,3471,3483,3498,3506,3518,3530,3542,3559,3574,3586,
+    3597,3612,3620,3628,3636,3644,3650,3655,3660,3666,3673,3681,3687
+  }
+#endif /* DEFINE_PS_TABLES_DATA */
+  ;
+
+
+  /* the following are indices into the SID name table */
+#ifndef  DEFINE_PS_TABLES_DATA
+#ifdef  __cplusplus
+  extern "C"
+#else
+  extern
+#endif
+#endif
+  const unsigned short  t1_standard_encoding[256]
+#ifdef  DEFINE_PS_TABLES_DATA
+  =
+  {
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15, 16,
+     17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
+     33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
+     49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
+     65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80,
+     81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0, 96, 97, 98, 99,100,101,102,103,104,105,106,107,108,109,110,
+      0,111,112,113,114,  0,115,116,117,118,119,120,121,122,  0,123,
+      0,124,125,126,127,128,129,130,131,  0,132,133,  0,134,135,136,
+    137,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,138,  0,139,  0,  0,  0,  0,140,141,142,143,  0,  0,  0,  0,
+      0,144,  0,  0,  0,145,  0,  0,146,147,148,149,  0,  0,  0,  0
+  }
+#endif /* DEFINE_PS_TABLES_DATA */
+  ;
+
+
+  /* the following are indices into the SID name table */
+#ifndef  DEFINE_PS_TABLES_DATA
+#ifdef  __cplusplus
+  extern "C"
+#else
+  extern
+#endif
+#endif
+  const unsigned short  t1_expert_encoding[256]
+#ifdef  DEFINE_PS_TABLES_DATA
+  =
+  {
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      1,229,230,  0,231,232,233,234,235,236,237,238, 13, 14, 15, 99,
+    239,240,241,242,243,244,245,246,247,248, 27, 28,249,250,251,252,
+      0,253,254,255,256,257,  0,  0,  0,258,  0,  0,259,260,261,262,
+      0,  0,263,264,265,  0,266,109,110,267,268,269,  0,270,271,272,
+    273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,
+    289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+      0,304,305,306,  0,  0,307,308,309,310,311,  0,312,  0,  0,313,
+      0,  0,314,315,  0,  0,316,317,318,  0,  0,  0,158,155,163,319,
+    320,321,322,323,324,325,  0,  0,326,150,164,169,327,328,329,330,
+    331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,
+    347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,
+    363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378
+  }
+#endif /* DEFINE_PS_TABLES_DATA */
+  ;
+
+
+  /*
+   *  This table is a compressed version of the Adobe Glyph List (AGL),
+   *  optimized for efficient searching.  It has been generated by the
+   *  `glnames.py' python script located in the `src/tools' directory.
+   *
+   *  The lookup function to get the Unicode value for a given string
+   *  is defined below the table.
+   */
+
+#ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
+
+#ifndef  DEFINE_PS_TABLES_DATA
+#ifdef  __cplusplus
+  extern "C"
+#else
+  extern
+#endif
+#endif
+  const unsigned char  ft_adobe_glyph_list[55997L]
+#ifdef  DEFINE_PS_TABLES_DATA
+  =
+  {
+      0, 52,  0,106,  2,167,  3, 63,  4,220,  6,125,  9,143, 10, 23,
+     11,137, 12,199, 14,246, 15, 87, 16,233, 17,219, 18,104, 19, 88,
+     22,110, 23, 32, 23, 71, 24, 77, 27,156, 29, 73, 31,247, 32,107,
+     32,222, 33, 55, 34,154, 35,218, 58, 10, 64,122, 72,188, 80,109,
+     88,104, 93, 61, 98,168,106, 91,114,111,115,237,122,180,127,255,
+    135,164,143,132,149,213,158,108,161,115,168,175,183,147,197,199,
+    202, 25,204,166,208,209,209, 81,215, 26, 65,143,  0, 65,  0,140,
+      0,175,  0,193,  1, 15,  1,147,  1,233,  1,251,  2,  7,  2, 40,
+      2, 57,  2, 82,  2, 91,  2,128,  2,136,  2,154, 69,131,  0,198,
+      0,150,  0,158,  0,167,225,227,245,244,101,128,  1,252,237,225,
+    227,242,239,110,128,  1,226,243,237,225,236,108,128,247,230,225,
+    227,245,244,101,129,  0,193,  0,185,243,237,225,236,108,128,247,
+    225,226,242,229,246,101,134,  1,  2,  0,213,  0,221,  0,232,  0,
+    243,  0,251,  1,  7,225,227,245,244,101,128, 30,174,227,249,242,
+    233,236,236,233, 99,128,  4,208,228,239,244,226,229,236,239,119,
+    128, 30,182,231,242,225,246,101,128, 30,176,232,239,239,235,225,
+    226,239,246,101,128, 30,178,244,233,236,228,101,128, 30,180, 99,
+      4,  1, 25,  1, 32,  1,121,  1,137,225,242,239,110,128,  1,205,
+    233,242, 99,  2,  1, 40,  1, 45,236,101,128, 36,182,245,237,230,
+    236,229,120,134,  0,194,  1, 66,  1, 74,  1, 85,  1, 93,  1,105,
+      1,113,225,227,245,244,101,128, 30,164,228,239,244,226,229,236,
+    239,119,128, 30,172,231,242,225,246,101,128, 30,166,232,239,239,
+    235,225,226,239,246,101,128, 30,168,243,237,225,236,108,128,247,
+    226,244,233,236,228,101,128, 30,170,245,244,101,129,246,201,  1,
+    129,243,237,225,236,108,128,247,180,249,242,233,236,236,233, 99,
+    128,  4, 16,100,  3,  1,155,  1,165,  1,209,226,236,231,242,225,
+    246,101,128,  2,  0,233,229,242,229,243,233,115,131,  0,196,  1,
+    181,  1,192,  1,201,227,249,242,233,236,236,233, 99,128,  4,210,
+    237,225,227,242,239,110,128,  1,222,243,237,225,236,108,128,247,
+    228,239,116,  2,  1,216,  1,224,226,229,236,239,119,128, 30,160,
+    237,225,227,242,239,110,128,  1,224,231,242,225,246,101,129,  0,
+    192,  1,243,243,237,225,236,108,128,247,224,232,239,239,235,225,
+    226,239,246,101,128, 30,162,105,  2,  2, 13,  2, 25,229,227,249,
+    242,233,236,236,233, 99,128,  4,212,238,246,229,242,244,229,228,
+    226,242,229,246,101,128,  2,  2,236,240,232, 97,129,  3,145,  2,
+     49,244,239,238,239,115,128,  3,134,109,  2,  2, 63,  2, 71,225,
+    227,242,239,110,128,  1,  0,239,238,239,243,240,225,227,101,128,
+    255, 33,239,231,239,238,229,107,128,  1,  4,242,233,238,103,131,
+      0,197,  2,104,  2,112,  2,120,225,227,245,244,101,128,  1,250,
+    226,229,236,239,119,128, 30,  0,243,237,225,236,108,128,247,229,
+    243,237,225,236,108,128,247, 97,244,233,236,228,101,129,  0,195,
+      2,146,243,237,225,236,108,128,247,227,249,226,225,242,237,229,
+    238,233,225,110,128,  5, 49, 66,137,  0, 66,  2,189,  2,198,  2,
+    223,  3,  3,  3, 10,  3, 22,  3, 34,  3, 46,  3, 54,227,233,242,
+    227,236,101,128, 36,183,228,239,116,  2,  2,206,  2,215,225,227,
+    227,229,238,116,128, 30,  2,226,229,236,239,119,128, 30,  4,101,
+      3,  2,231,  2,242,  2,254,227,249,242,233,236,236,233, 99,128,
+      4, 17,238,225,242,237,229,238,233,225,110,128,  5, 50,244, 97,
+    128,  3,146,232,239,239,107,128,  1,129,236,233,238,229,226,229,
+    236,239,119,128, 30,  6,237,239,238,239,243,240,225,227,101,128,
+    255, 34,242,229,246,229,243,237,225,236,108,128,246,244,243,237,
+    225,236,108,128,247, 98,244,239,240,226,225,114,128,  1,130, 67,
+    137,  0, 67,  3, 85,  3,127,  3,193,  3,210,  3,224,  4,171,  4,
+    188,  4,200,  4,212, 97,  3,  3, 93,  3,104,  3,111,225,242,237,
+    229,238,233,225,110,128,  5, 62,227,245,244,101,128,  1,  6,242,
+    239,110,129,246,202,  3,119,243,237,225,236,108,128,246,245, 99,
+      3,  3,135,  3,142,  3,171,225,242,239,110,128,  1, 12,229,228,
+    233,236,236, 97,130,  0,199,  3,155,  3,163,225,227,245,244,101,
+    128, 30,  8,243,237,225,236,108,128,247,231,233,242, 99,  2,  3,
+    179,  3,184,236,101,128, 36,184,245,237,230,236,229,120,128,  1,
+      8,228,239,116,129,  1, 10,  3,201,225,227,227,229,238,116,128,
+      1, 10,229,228,233,236,236,225,243,237,225,236,108,128,247,184,
+    104,  4,  3,234,  3,246,  4,161,  4,165,225,225,242,237,229,238,
+    233,225,110,128,  5, 73,101,  6,  4,  4,  4, 24,  4, 35,  4,103,
+      4,115,  4,136,225,226,235,232,225,243,233,225,238,227,249,242,
+    233,236,236,233, 99,128,  4,188,227,249,242,233,236,236,233, 99,
+    128,  4, 39,100,  2,  4, 41,  4, 85,229,243,227,229,238,228,229,
+    114,  2,  4, 54,  4, 74,225,226,235,232,225,243,233,225,238,227,
+    249,242,233,236,236,233, 99,128,  4,190,227,249,242,233,236,236,
+    233, 99,128,  4,182,233,229,242,229,243,233,243,227,249,242,233,
+    236,236,233, 99,128,  4,244,232,225,242,237,229,238,233,225,110,
+    128,  5, 67,235,232,225,235,225,243,243,233,225,238,227,249,242,
+    233,236,236,233, 99,128,  4,203,246,229,242,244,233,227,225,236,
+    243,244,242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,
+    184,105,128,  3,167,239,239,107,128,  1,135,233,242,227,245,237,
+    230,236,229,248,243,237,225,236,108,128,246,246,237,239,238,239,
+    243,240,225,227,101,128,255, 35,239,225,242,237,229,238,233,225,
+    110,128,  5, 81,243,237,225,236,108,128,247, 99, 68,142,  0, 68,
+      4,252,  5, 10,  5, 36,  5, 96,  5,121,  5,166,  5,173,  5,231,
+      5,244,  6,  0,  6, 12,  6, 28,  6, 48,  6, 57, 90,129,  1,241,
+      5,  2,227,225,242,239,110,128,  1,196, 97,  2,  5, 16,  5, 27,
+    225,242,237,229,238,233,225,110,128,  5, 52,230,242,233,227,225,
+    110,128,  1,137, 99,  4,  5, 46,  5, 53,  5, 62,  5, 89,225,242,
+    239,110,128,  1, 14,229,228,233,236,236, 97,128, 30, 16,233,242,
+     99,  2,  5, 70,  5, 75,236,101,128, 36,185,245,237,230,236,229,
+    248,226,229,236,239,119,128, 30, 18,242,239,225,116,128,  1, 16,
+    228,239,116,  2,  5,104,  5,113,225,227,227,229,238,116,128, 30,
+     10,226,229,236,239,119,128, 30, 12,101,  3,  5,129,  5,140,  5,
+    150,227,249,242,233,236,236,233, 99,128,  4, 20,233,227,239,240,
+    244,233, 99,128,  3,238,236,244, 97,129, 34,  6,  5,158,231,242,
+    229,229,107,128,  3,148,232,239,239,107,128,  1,138,105,  2,  5,
+    179,  5,218,229,242,229,243,233,115,131,246,203,  5,194,  5,202,
+      5,210,193,227,245,244,101,128,246,204,199,242,225,246,101,128,
+    246,205,243,237,225,236,108,128,247,168,231,225,237,237,225,231,
+    242,229,229,107,128,  3,220,234,229,227,249,242,233,236,236,233,
+     99,128,  4,  2,236,233,238,229,226,229,236,239,119,128, 30, 14,
+    237,239,238,239,243,240,225,227,101,128,255, 36,239,244,225,227,
+    227,229,238,244,243,237,225,236,108,128,246,247,115,  2,  6, 34,
+      6, 41,236,225,243,104,128,  1, 16,237,225,236,108,128,247,100,
+    244,239,240,226,225,114,128,  1,139,122,131,  1,242,  6, 67,  6,
+     75,  6,112,227,225,242,239,110,128,  1,197,101,  2,  6, 81,  6,
+    101,225,226,235,232,225,243,233,225,238,227,249,242,233,236,236,
+    233, 99,128,  4,224,227,249,242,233,236,236,233, 99,128,  4,  5,
+    232,229,227,249,242,233,236,236,233, 99,128,  4, 15, 69,146,  0,
+     69,  6,165,  6,183,  6,191,  7, 89,  7,153,  7,165,  7,183,  7,
+    211,  8,  7,  8, 36,  8, 94,  8,169,  8,189,  8,208,  8,248,  9,
+     44,  9,109,  9,115,225,227,245,244,101,129,  0,201,  6,175,243,
+    237,225,236,108,128,247,233,226,242,229,246,101,128,  1, 20, 99,
+      5,  6,203,  6,210,  6,224,  6,236,  7, 79,225,242,239,110,128,
+      1, 26,229,228,233,236,236,225,226,242,229,246,101,128, 30, 28,
+    232,225,242,237,229,238,233,225,110,128,  5, 53,233,242, 99,  2,
+      6,244,  6,249,236,101,128, 36,186,245,237,230,236,229,120,135,
+      0,202,  7, 16,  7, 24,  7, 32,  7, 43,  7, 51,  7, 63,  7, 71,
+    225,227,245,244,101,128, 30,190,226,229,236,239,119,128, 30, 24,
+    228,239,244,226,229,236,239,119,128, 30,198,231,242,225,246,101,
+    128, 30,192,232,239,239,235,225,226,239,246,101,128, 30,194,243,
+    237,225,236,108,128,247,234,244,233,236,228,101,128, 30,196,249,
+    242,233,236,236,233, 99,128,  4,  4,100,  3,  7, 97,  7,107,  7,
+    127,226,236,231,242,225,246,101,128,  2,  4,233,229,242,229,243,
+    233,115,129,  0,203,  7,119,243,237,225,236,108,128,247,235,239,
+    116,130,  1, 22,  7,136,  7,145,225,227,227,229,238,116,128,  1,
+     22,226,229,236,239,119,128, 30,184,230,227,249,242,233,236,236,
+    233, 99,128,  4, 36,231,242,225,246,101,129,  0,200,  7,175,243,
+    237,225,236,108,128,247,232,104,  2,  7,189,  7,200,225,242,237,
+    229,238,233,225,110,128,  5, 55,239,239,235,225,226,239,246,101,
+    128, 30,186,105,  3,  7,219,  7,230,  7,245,231,232,244,242,239,
+    237,225,110,128, 33,103,238,246,229,242,244,229,228,226,242,229,
+    246,101,128,  2,  6,239,244,233,230,233,229,228,227,249,242,233,
+    236,236,233, 99,128,  4,100,108,  2,  8, 13,  8, 24,227,249,242,
+    233,236,236,233, 99,128,  4, 27,229,246,229,238,242,239,237,225,
+    110,128, 33,106,109,  3,  8, 44,  8, 72,  8, 83,225,227,242,239,
+    110,130,  1, 18,  8, 56,  8, 64,225,227,245,244,101,128, 30, 22,
+    231,242,225,246,101,128, 30, 20,227,249,242,233,236,236,233, 99,
+    128,  4, 28,239,238,239,243,240,225,227,101,128,255, 37,110,  4,
+      8,104,  8,115,  8,135,  8,154,227,249,242,233,236,236,233, 99,
+    128,  4, 29,228,229,243,227,229,238,228,229,242,227,249,242,233,
+    236,236,233, 99,128,  4,162,103,129,  1, 74,  8,141,232,229,227,
+    249,242,233,236,236,233, 99,128,  4,164,232,239,239,235,227,249,
+    242,233,236,236,233, 99,128,  4,199,111,  2,  8,175,  8,183,231,
+    239,238,229,107,128,  1, 24,240,229,110,128,  1,144,240,243,233,
+    236,239,110,129,  3,149,  8,200,244,239,238,239,115,128,  3,136,
+    114,  2,  8,214,  8,225,227,249,242,233,236,236,233, 99,128,  4,
+     32,229,246,229,242,243,229,100,129,  1,142,  8,237,227,249,242,
+    233,236,236,233, 99,128,  4, 45,115,  4,  9,  2,  9, 13,  9, 33,
+      9, 37,227,249,242,233,236,236,233, 99,128,  4, 33,228,229,243,
+    227,229,238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,
+    170,104,128,  1,169,237,225,236,108,128,247,101,116,  3,  9, 52,
+      9, 78,  9, 92, 97,130,  3,151,  9, 60,  9, 70,242,237,229,238,
+    233,225,110,128,  5, 56,244,239,238,239,115,128,  3,137,104,129,
+      0,208,  9, 84,243,237,225,236,108,128,247,240,233,236,228,101,
+    129, 30,188,  9,101,226,229,236,239,119,128, 30, 26,245,242,111,
+    128, 32,172,250,104,130,  1,183,  9,124,  9,132,227,225,242,239,
+    110,128,  1,238,242,229,246,229,242,243,229,100,128,  1,184, 70,
+    136,  0, 70,  9,163,  9,172,  9,184,  9,212,  9,219,  9,248, 10,
+      4, 10, 15,227,233,242,227,236,101,128, 36,187,228,239,244,225,
+    227,227,229,238,116,128, 30, 30,101,  2,  9,190,  9,202,232,225,
+    242,237,229,238,233,225,110,128,  5, 86,233,227,239,240,244,233,
+     99,128,  3,228,232,239,239,107,128,  1,145,105,  2,  9,225,  9,
+    238,244,225,227,249,242,233,236,236,233, 99,128,  4,114,246,229,
+    242,239,237,225,110,128, 33,100,237,239,238,239,243,240,225,227,
+    101,128,255, 38,239,245,242,242,239,237,225,110,128, 33, 99,243,
+    237,225,236,108,128,247,102, 71,140,  0, 71, 10, 51, 10, 61, 10,
+    107, 10,115, 10,176, 10,193, 10,205, 11, 39, 11, 52, 11, 65, 11,
+     90, 11,107,194,243,241,245,225,242,101,128, 51,135, 97,  3, 10,
+     69, 10, 76, 10, 94,227,245,244,101,128,  1,244,237,237, 97,129,
+      3,147, 10, 84,225,230,242,233,227,225,110,128,  1,148,238,231,
+    233,225,227,239,240,244,233, 99,128,  3,234,226,242,229,246,101,
+    128,  1, 30, 99,  4, 10,125, 10,132, 10,141, 10,163,225,242,239,
+    110,128,  1,230,229,228,233,236,236, 97,128,  1, 34,233,242, 99,
+      2, 10,149, 10,154,236,101,128, 36,188,245,237,230,236,229,120,
+    128,  1, 28,239,237,237,225,225,227,227,229,238,116,128,  1, 34,
+    228,239,116,129,  1, 32, 10,184,225,227,227,229,238,116,128,  1,
+     32,229,227,249,242,233,236,236,233, 99,128,  4, 19,104,  3, 10,
+    213, 10,226, 11, 33,225,228,225,242,237,229,238,233,225,110,128,
+      5, 66,101,  3, 10,234, 10,255, 11, 16,237,233,228,228,236,229,
+    232,239,239,235,227,249,242,233,236,236,233, 99,128,  4,148,243,
+    244,242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,146,
+    245,240,244,245,242,238,227,249,242,233,236,236,233, 99,128,  4,
+    144,239,239,107,128,  1,147,233,237,225,242,237,229,238,233,225,
+    110,128,  5, 51,234,229,227,249,242,233,236,236,233, 99,128,  4,
+      3,109,  2, 11, 71, 11, 79,225,227,242,239,110,128, 30, 32,239,
+    238,239,243,240,225,227,101,128,255, 39,242,225,246,101,129,246,
+    206, 11, 99,243,237,225,236,108,128,247, 96,115,  2, 11,113, 11,
+    129,237,225,236,108,129,247,103, 11,122,232,239,239,107,128,  2,
+    155,244,242,239,235,101,128,  1,228, 72,140,  0, 72, 11,165, 11,
+    190, 11,198, 11,208, 12, 17, 12, 40, 12, 77, 12,117, 12,129, 12,
+    157, 12,165, 12,189,177,184, 53,  3, 11,175, 11,180, 11,185,179,
+     51,128, 37,207,180, 51,128, 37,170,181, 49,128, 37,171,178,178,
+    176,183, 51,128, 37,161,208,243,241,245,225,242,101,128, 51,203,
+     97,  3, 11,216, 11,236, 12,  0,225,226,235,232,225,243,233,225,
+    238,227,249,242,233,236,236,233, 99,128,  4,168,228,229,243,227,
+    229,238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,178,
+    242,228,243,233,231,238,227,249,242,233,236,236,233, 99,128,  4,
+     42, 98,  2, 12, 23, 12, 28,225,114,128,  1, 38,242,229,246,229,
+    226,229,236,239,119,128, 30, 42, 99,  2, 12, 46, 12, 55,229,228,
+    233,236,236, 97,128, 30, 40,233,242, 99,  2, 12, 63, 12, 68,236,
+    101,128, 36,189,245,237,230,236,229,120,128,  1, 36,100,  2, 12,
+     83, 12, 93,233,229,242,229,243,233,115,128, 30, 38,239,116,  2,
+     12,100, 12,109,225,227,227,229,238,116,128, 30, 34,226,229,236,
+    239,119,128, 30, 36,237,239,238,239,243,240,225,227,101,128,255,
+     40,111,  2, 12,135, 12,146,225,242,237,229,238,233,225,110,128,
+      5, 64,242,233,227,239,240,244,233, 99,128,  3,232,243,237,225,
+    236,108,128,247,104,245,238,231,225,242,245,237,236,225,245,116,
+    129,246,207, 12,181,243,237,225,236,108,128,246,248,250,243,241,
+    245,225,242,101,128, 51,144, 73,146,  0, 73, 12,239, 12,251, 12,
+    255, 13, 11, 13, 29, 13, 37, 13, 94, 13,181, 13,214, 13,224, 13,
+    242, 13,254, 14, 48, 14, 86, 14, 99, 14,166, 14,187, 14,205,193,
+    227,249,242,233,236,236,233, 99,128,  4, 47, 74,128,  1, 50,213,
+    227,249,242,233,236,236,233, 99,128,  4, 46,225,227,245,244,101,
+    129,  0,205, 13, 21,243,237,225,236,108,128,247,237,226,242,229,
+    246,101,128,  1, 44, 99,  3, 13, 45, 13, 52, 13, 84,225,242,239,
+    110,128,  1,207,233,242, 99,  2, 13, 60, 13, 65,236,101,128, 36,
+    190,245,237,230,236,229,120,129,  0,206, 13, 76,243,237,225,236,
+    108,128,247,238,249,242,233,236,236,233, 99,128,  4,  6,100,  3,
+     13,102, 13,112, 13,155,226,236,231,242,225,246,101,128,  2,  8,
+    233,229,242,229,243,233,115,131,  0,207, 13,128, 13,136, 13,147,
+    225,227,245,244,101,128, 30, 46,227,249,242,233,236,236,233, 99,
+    128,  4,228,243,237,225,236,108,128,247,239,239,116,130,  1, 48,
+     13,164, 13,173,225,227,227,229,238,116,128,  1, 48,226,229,236,
+    239,119,128, 30,202,101,  2, 13,187, 13,203,226,242,229,246,229,
+    227,249,242,233,236,236,233, 99,128,  4,214,227,249,242,233,236,
+    236,233, 99,128,  4, 21,230,242,225,235,244,245,114,128, 33, 17,
+    231,242,225,246,101,129,  0,204, 13,234,243,237,225,236,108,128,
+    247,236,232,239,239,235,225,226,239,246,101,128, 30,200,105,  3,
+     14,  6, 14, 17, 14, 32,227,249,242,233,236,236,233, 99,128,  4,
+     24,238,246,229,242,244,229,228,226,242,229,246,101,128,  2, 10,
+    243,232,239,242,244,227,249,242,233,236,236,233, 99,128,  4, 25,
+    109,  2, 14, 54, 14, 75,225,227,242,239,110,129,  1, 42, 14, 64,
+    227,249,242,233,236,236,233, 99,128,  4,226,239,238,239,243,240,
+    225,227,101,128,255, 41,238,233,225,242,237,229,238,233,225,110,
+    128,  5, 59,111,  3, 14,107, 14,118, 14,126,227,249,242,233,236,
+    236,233, 99,128,  4,  1,231,239,238,229,107,128,  1, 46,244, 97,
+    131,  3,153, 14,137, 14,147, 14,158,225,230,242,233,227,225,110,
+    128,  1,150,228,233,229,242,229,243,233,115,128,  3,170,244,239,
+    238,239,115,128,  3,138,115,  2, 14,172, 14,179,237,225,236,108,
+    128,247,105,244,242,239,235,101,128,  1,151,244,233,236,228,101,
+    129,  1, 40, 14,197,226,229,236,239,119,128, 30, 44,250,232,233,
+    244,243, 97,  2, 14,216, 14,227,227,249,242,233,236,236,233, 99,
+    128,  4,116,228,226,236,231,242,225,246,229,227,249,242,233,236,
+    236,233, 99,128,  4,118, 74,134,  0, 74, 15,  6, 15, 18, 15, 41,
+     15, 53, 15, 67, 15, 79,225,225,242,237,229,238,233,225,110,128,
+      5, 65,227,233,242, 99,  2, 15, 27, 15, 32,236,101,128, 36,191,
+    245,237,230,236,229,120,128,  1, 52,229,227,249,242,233,236,236,
+    233, 99,128,  4,  8,232,229,232,225,242,237,229,238,233,225,110,
+    128,  5, 75,237,239,238,239,243,240,225,227,101,128,255, 42,243,
+    237,225,236,108,128,247,106, 75,140,  0, 75, 15,115, 15,125, 15,
+    135, 16, 18, 16, 65, 16, 76, 16,106, 16,143, 16,156, 16,168, 16,
+    180, 16,208,194,243,241,245,225,242,101,128, 51,133,203,243,241,
+    245,225,242,101,128, 51,205, 97,  7, 15,151, 15,169, 15,191, 15,
+    211, 15,226, 15,232, 15,249,226,225,243,232,235,233,242,227,249,
+    242,233,236,236,233, 99,128,  4,160, 99,  2, 15,175, 15,181,245,
+    244,101,128, 30, 48,249,242,233,236,236,233, 99,128,  4, 26,228,
+    229,243,227,229,238,228,229,242,227,249,242,233,236,236,233, 99,
+    128,  4,154,232,239,239,235,227,249,242,233,236,236,233, 99,128,
+      4,195,240,240, 97,128,  3,154,243,244,242,239,235,229,227,249,
+    242,233,236,236,233, 99,128,  4,158,246,229,242,244,233,227,225,
+    236,243,244,242,239,235,229,227,249,242,233,236,236,233, 99,128,
+      4,156, 99,  4, 16, 28, 16, 35, 16, 44, 16, 52,225,242,239,110,
+    128,  1,232,229,228,233,236,236, 97,128,  1, 54,233,242,227,236,
+    101,128, 36,192,239,237,237,225,225,227,227,229,238,116,128,  1,
+     54,228,239,244,226,229,236,239,119,128, 30, 50,101,  2, 16, 82,
+     16, 94,232,225,242,237,229,238,233,225,110,128,  5, 84,238,225,
+    242,237,229,238,233,225,110,128,  5, 63,104,  3, 16,114, 16,126,
+     16,137,225,227,249,242,233,236,236,233, 99,128,  4, 37,229,233,
+    227,239,240,244,233, 99,128,  3,230,239,239,107,128,  1,152,234,
+    229,227,249,242,233,236,236,233, 99,128,  4, 12,236,233,238,229,
+    226,229,236,239,119,128, 30, 52,237,239,238,239,243,240,225,227,
+    101,128,255, 43,239,240,240, 97,  2, 16,189, 16,200,227,249,242,
+    233,236,236,233, 99,128,  4,128,231,242,229,229,107,128,  3,222,
+    115,  2, 16,214, 16,226,233,227,249,242,233,236,236,233, 99,128,
+      4,110,237,225,236,108,128,247,107, 76,138,  0, 76, 17,  1, 17,
+      5, 17,  9, 17, 29, 17, 95, 17,133, 17,147, 17,165, 17,177, 17,
+    189, 74,128,  1,199, 76,128,246,191, 97,  2, 17, 15, 17, 22,227,
+    245,244,101,128,  1, 57,237,226,228, 97,128,  3,155, 99,  4, 17,
+     39, 17, 46, 17, 55, 17, 82,225,242,239,110,128,  1, 61,229,228,
+    233,236,236, 97,128,  1, 59,233,242, 99,  2, 17, 63, 17, 68,236,
+    101,128, 36,193,245,237,230,236,229,248,226,229,236,239,119,128,
+     30, 60,239,237,237,225,225,227,227,229,238,116,128,  1, 59,228,
+    239,116,130,  1, 63, 17,105, 17,114,225,227,227,229,238,116,128,
+      1, 63,226,229,236,239,119,129, 30, 54, 17,124,237,225,227,242,
+    239,110,128, 30, 56,233,247,238,225,242,237,229,238,233,225,110,
+    128,  5, 60,106,129,  1,200, 17,153,229,227,249,242,233,236,236,
+    233, 99,128,  4,  9,236,233,238,229,226,229,236,239,119,128, 30,
+     58,237,239,238,239,243,240,225,227,101,128,255, 44,115,  2, 17,
+    195, 17,212,236,225,243,104,129,  1, 65, 17,204,243,237,225,236,
+    108,128,246,249,237,225,236,108,128,247,108, 77,137,  0, 77, 17,
+    241, 17,251, 18, 24, 18, 33, 18, 58, 18, 71, 18, 83, 18, 91, 18,
+    100,194,243,241,245,225,242,101,128, 51,134,225, 99,  2, 18,  2,
+     18, 18,242,239,110,129,246,208, 18, 10,243,237,225,236,108,128,
+    247,175,245,244,101,128, 30, 62,227,233,242,227,236,101,128, 36,
+    194,228,239,116,  2, 18, 41, 18, 50,225,227,227,229,238,116,128,
+     30, 64,226,229,236,239,119,128, 30, 66,229,238,225,242,237,229,
+    238,233,225,110,128,  5, 68,237,239,238,239,243,240,225,227,101,
+    128,255, 45,243,237,225,236,108,128,247,109,244,245,242,238,229,
+    100,128,  1,156,117,128,  3,156, 78,141,  0, 78, 18,134, 18,138,
+     18,146, 18,212, 18,237, 18,248, 19,  3, 19, 21, 19, 33, 19, 45,
+     19, 58, 19, 66, 19, 84, 74,128,  1,202,225,227,245,244,101,128,
+      1, 67, 99,  4, 18,156, 18,163, 18,172, 18,199,225,242,239,110,
+    128,  1, 71,229,228,233,236,236, 97,128,  1, 69,233,242, 99,  2,
+     18,180, 18,185,236,101,128, 36,195,245,237,230,236,229,248,226,
+    229,236,239,119,128, 30, 74,239,237,237,225,225,227,227,229,238,
+    116,128,  1, 69,228,239,116,  2, 18,220, 18,229,225,227,227,229,
+    238,116,128, 30, 68,226,229,236,239,119,128, 30, 70,232,239,239,
+    235,236,229,230,116,128,  1,157,233,238,229,242,239,237,225,110,
+    128, 33,104,106,129,  1,203, 19,  9,229,227,249,242,233,236,236,
+    233, 99,128,  4, 10,236,233,238,229,226,229,236,239,119,128, 30,
+     72,237,239,238,239,243,240,225,227,101,128,255, 46,239,247,225,
+    242,237,229,238,233,225,110,128,  5, 70,243,237,225,236,108,128,
+    247,110,244,233,236,228,101,129,  0,209, 19, 76,243,237,225,236,
+    108,128,247,241,117,128,  3,157, 79,141,  0, 79, 19,118, 19,132,
+     19,150, 19,203, 20, 78, 20,152, 20,187, 21, 48, 21, 69, 21,213,
+     21,223, 21,254, 22, 53, 69,129,  1, 82, 19,124,243,237,225,236,
+    108,128,246,250,225,227,245,244,101,129,  0,211, 19,142,243,237,
+    225,236,108,128,247,243, 98,  2, 19,156, 19,196,225,242,242,229,
+    100,  2, 19,166, 19,177,227,249,242,233,236,236,233, 99,128,  4,
+    232,228,233,229,242,229,243,233,243,227,249,242,233,236,236,233,
+     99,128,  4,234,242,229,246,101,128,  1, 78, 99,  4, 19,213, 19,
+    220, 19,235, 20, 68,225,242,239,110,128,  1,209,229,238,244,229,
+    242,229,228,244,233,236,228,101,128,  1,159,233,242, 99,  2, 19,
+    243, 19,248,236,101,128, 36,196,245,237,230,236,229,120,134,  0,
+    212, 20, 13, 20, 21, 20, 32, 20, 40, 20, 52, 20, 60,225,227,245,
+    244,101,128, 30,208,228,239,244,226,229,236,239,119,128, 30,216,
+    231,242,225,246,101,128, 30,210,232,239,239,235,225,226,239,246,
+    101,128, 30,212,243,237,225,236,108,128,247,244,244,233,236,228,
+    101,128, 30,214,249,242,233,236,236,233, 99,128,  4, 30,100,  3,
+     20, 86, 20,109, 20,142,226,108,  2, 20, 93, 20,101,225,227,245,
+    244,101,128,  1, 80,231,242,225,246,101,128,  2, 12,233,229,242,
+    229,243,233,115,130,  0,214, 20,123, 20,134,227,249,242,233,236,
+    236,233, 99,128,  4,230,243,237,225,236,108,128,247,246,239,244,
+    226,229,236,239,119,128, 30,204,103,  2, 20,158, 20,170,239,238,
+    229,235,243,237,225,236,108,128,246,251,242,225,246,101,129,  0,
+    210, 20,179,243,237,225,236,108,128,247,242,104,  4, 20,197, 20,
+    208, 20,212, 21, 34,225,242,237,229,238,233,225,110,128,  5, 85,
+    109,128, 33, 38,111,  2, 20,218, 20,228,239,235,225,226,239,246,
+    101,128, 30,206,242,110,133,  1,160, 20,243, 20,251, 21,  6, 21,
+     14, 21, 26,225,227,245,244,101,128, 30,218,228,239,244,226,229,
+    236,239,119,128, 30,226,231,242,225,246,101,128, 30,220,232,239,
+    239,235,225,226,239,246,101,128, 30,222,244,233,236,228,101,128,
+     30,224,245,238,231,225,242,245,237,236,225,245,116,128,  1, 80,
+    105,129,  1,162, 21, 54,238,246,229,242,244,229,228,226,242,229,
+    246,101,128,  2, 14,109,  4, 21, 79, 21,107, 21,184, 21,202,225,
+    227,242,239,110,130,  1, 76, 21, 91, 21, 99,225,227,245,244,101,
+    128, 30, 82,231,242,225,246,101,128, 30, 80,229,231, 97,132, 33,
+     38, 21,121, 21,132, 21,140, 21,156,227,249,242,233,236,236,233,
+     99,128,  4, 96,231,242,229,229,107,128,  3,169,242,239,245,238,
+    228,227,249,242,233,236,236,233, 99,128,  4,122,116,  2, 21,162,
+     21,177,233,244,236,239,227,249,242,233,236,236,233, 99,128,  4,
+    124,239,238,239,115,128,  3,143,233,227,242,239,110,129,  3,159,
+     21,194,244,239,238,239,115,128,  3,140,239,238,239,243,240,225,
+    227,101,128,255, 47,238,229,242,239,237,225,110,128, 33, 96,111,
+      2, 21,229, 21,248,231,239,238,229,107,129,  1,234, 21,239,237,
+    225,227,242,239,110,128,  1,236,240,229,110,128,  1,134,115,  3,
+     22,  6, 22, 33, 22, 40,236,225,243,104,130,  0,216, 22, 17, 22,
+     25,225,227,245,244,101,128,  1,254,243,237,225,236,108,128,247,
+    248,237,225,236,108,128,247,111,244,242,239,235,229,225,227,245,
+    244,101,128,  1,254,116,  2, 22, 59, 22, 70,227,249,242,233,236,
+    236,233, 99,128,  4,126,233,236,228,101,131,  0,213, 22, 83, 22,
+     91, 22,102,225,227,245,244,101,128, 30, 76,228,233,229,242,229,
+    243,233,115,128, 30, 78,243,237,225,236,108,128,247,245, 80,136,
+      0, 80, 22,130, 22,138, 22,147, 22,159, 22,211, 22,227, 22,246,
+     23,  2,225,227,245,244,101,128, 30, 84,227,233,242,227,236,101,
+    128, 36,197,228,239,244,225,227,227,229,238,116,128, 30, 86,101,
+      3, 22,167, 22,178, 22,190,227,249,242,233,236,236,233, 99,128,
+      4, 31,232,225,242,237,229,238,233,225,110,128,  5, 74,237,233,
+    228,228,236,229,232,239,239,235,227,249,242,233,236,236,233, 99,
+    128,  4,166,104,  2, 22,217, 22,221,105,128,  3,166,239,239,107,
+    128,  1,164,105,129,  3,160, 22,233,247,242,225,242,237,229,238,
+    233,225,110,128,  5, 83,237,239,238,239,243,240,225,227,101,128,
+    255, 48,115,  2, 23,  8, 23, 25,105,129,  3,168, 23, 14,227,249,
+    242,233,236,236,233, 99,128,  4,112,237,225,236,108,128,247,112,
+     81,131,  0, 81, 23, 42, 23, 51, 23, 63,227,233,242,227,236,101,
+    128, 36,198,237,239,238,239,243,240,225,227,101,128,255, 49,243,
+    237,225,236,108,128,247,113, 82,138,  0, 82, 23, 95, 23,119, 23,
+    166, 23,217, 23,230, 23,240, 23,245, 24, 19, 24, 31, 24, 43, 97,
+      2, 23,101, 23,112,225,242,237,229,238,233,225,110,128,  5, 76,
+    227,245,244,101,128,  1, 84, 99,  4, 23,129, 23,136, 23,145, 23,
+    153,225,242,239,110,128,  1, 88,229,228,233,236,236, 97,128,  1,
+     86,233,242,227,236,101,128, 36,199,239,237,237,225,225,227,227,
+    229,238,116,128,  1, 86,100,  2, 23,172, 23,182,226,236,231,242,
+    225,246,101,128,  2, 16,239,116,  2, 23,189, 23,198,225,227,227,
+    229,238,116,128, 30, 88,226,229,236,239,119,129, 30, 90, 23,208,
+    237,225,227,242,239,110,128, 30, 92,229,232,225,242,237,229,238,
+    233,225,110,128,  5, 80,230,242,225,235,244,245,114,128, 33, 28,
+    232,111,128,  3,161,233,110,  2, 23,252, 24,  5,231,243,237,225,
+    236,108,128,246,252,246,229,242,244,229,228,226,242,229,246,101,
+    128,  2, 18,236,233,238,229,226,229,236,239,119,128, 30, 94,237,
+    239,238,239,243,240,225,227,101,128,255, 50,243,237,225,236,108,
+    129,247,114, 24, 53,233,238,246,229,242,244,229,100,129,  2,129,
+     24, 66,243,245,240,229,242,233,239,114,128,  2,182, 83,139,  0,
+     83, 24,103, 26, 17, 26, 55, 26,182, 26,221, 26,250, 27, 84, 27,
+    105, 27,117, 27,135, 27,143, 70,  6, 24,117, 24,209, 24,241, 25,
+     77, 25,119, 25,221, 48,  9, 24,137, 24,145, 24,153, 24,161, 24,
+    169, 24,177, 24,185, 24,193, 24,201,177,176,176,176, 48,128, 37,
+     12,178,176,176,176, 48,128, 37, 20,179,176,176,176, 48,128, 37,
+     16,180,176,176,176, 48,128, 37, 24,181,176,176,176, 48,128, 37,
+     60,182,176,176,176, 48,128, 37, 44,183,176,176,176, 48,128, 37,
+     52,184,176,176,176, 48,128, 37, 28,185,176,176,176, 48,128, 37,
+     36, 49,  3, 24,217, 24,225, 24,233,176,176,176,176, 48,128, 37,
+      0,177,176,176,176, 48,128, 37,  2,185,176,176,176, 48,128, 37,
+     97, 50,  9, 25,  5, 25, 13, 25, 21, 25, 29, 25, 37, 25, 45, 25,
+     53, 25, 61, 25, 69,176,176,176,176, 48,128, 37, 98,177,176,176,
+    176, 48,128, 37, 86,178,176,176,176, 48,128, 37, 85,179,176,176,
+    176, 48,128, 37, 99,180,176,176,176, 48,128, 37, 81,181,176,176,
+    176, 48,128, 37, 87,182,176,176,176, 48,128, 37, 93,183,176,176,
+    176, 48,128, 37, 92,184,176,176,176, 48,128, 37, 91, 51,  4, 25,
+     87, 25, 95, 25,103, 25,111,182,176,176,176, 48,128, 37, 94,183,
+    176,176,176, 48,128, 37, 95,184,176,176,176, 48,128, 37, 90,185,
+    176,176,176, 48,128, 37, 84, 52, 10, 25,141, 25,149, 25,157, 25,
+    165, 25,173, 25,181, 25,189, 25,197, 25,205, 25,213,176,176,176,
+    176, 48,128, 37,105,177,176,176,176, 48,128, 37,102,178,176,176,
+    176, 48,128, 37, 96,179,176,176,176, 48,128, 37, 80,180,176,176,
+    176, 48,128, 37,108,181,176,176,176, 48,128, 37,103,182,176,176,
+    176, 48,128, 37,104,183,176,176,176, 48,128, 37,100,184,176,176,
+    176, 48,128, 37,101,185,176,176,176, 48,128, 37, 89, 53,  5, 25,
+    233, 25,241, 25,249, 26,  1, 26,  9,176,176,176,176, 48,128, 37,
+     88,177,176,176,176, 48,128, 37, 82,178,176,176,176, 48,128, 37,
+     83,179,176,176,176, 48,128, 37,107,180,176,176,176, 48,128, 37,
+    106, 97,  2, 26, 23, 26, 44,227,245,244,101,129,  1, 90, 26, 32,
+    228,239,244,225,227,227,229,238,116,128, 30,100,237,240,233,231,
+    242,229,229,107,128,  3,224, 99,  5, 26, 67, 26, 98, 26,107, 26,
+    147, 26,169,225,242,239,110,130,  1, 96, 26, 78, 26, 90,228,239,
+    244,225,227,227,229,238,116,128, 30,102,243,237,225,236,108,128,
+    246,253,229,228,233,236,236, 97,128,  1, 94,232,247, 97,130,  1,
+    143, 26,117, 26,128,227,249,242,233,236,236,233, 99,128,  4,216,
+    228,233,229,242,229,243,233,243,227,249,242,233,236,236,233, 99,
+    128,  4,218,233,242, 99,  2, 26,155, 26,160,236,101,128, 36,200,
+    245,237,230,236,229,120,128,  1, 92,239,237,237,225,225,227,227,
+    229,238,116,128,  2, 24,228,239,116,  2, 26,190, 26,199,225,227,
+    227,229,238,116,128, 30, 96,226,229,236,239,119,129, 30, 98, 26,
+    209,228,239,244,225,227,227,229,238,116,128, 30,104,101,  2, 26,
+    227, 26,239,232,225,242,237,229,238,233,225,110,128,  5, 77,246,
+    229,238,242,239,237,225,110,128, 33,102,104,  5, 27,  6, 27, 34,
+     27, 48, 27, 59, 27, 72, 97,  2, 27, 12, 27, 23,225,242,237,229,
+    238,233,225,110,128,  5, 71,227,249,242,233,236,236,233, 99,128,
+      4, 40,227,232,225,227,249,242,233,236,236,233, 99,128,  4, 41,
+    229,233,227,239,240,244,233, 99,128,  3,226,232,225,227,249,242,
+    233,236,236,233, 99,128,  4,186,233,237,225,227,239,240,244,233,
+     99,128,  3,236,105,  2, 27, 90, 27, 96,231,237, 97,128,  3,163,
+    248,242,239,237,225,110,128, 33,101,237,239,238,239,243,240,225,
+    227,101,128,255, 51,239,230,244,243,233,231,238,227,249,242,233,
+    236,236,233, 99,128,  4, 44,243,237,225,236,108,128,247,115,244,
+    233,231,237,225,231,242,229,229,107,128,  3,218, 84,141,  0, 84,
+     27,186, 27,191, 27,197, 28,  7, 28, 32, 28, 96, 28,147, 28,177,
+     28,189, 28,201, 28,246, 29,  6, 29, 46,225,117,128,  3,164,226,
+    225,114,128,  1,102, 99,  4, 27,207, 27,214, 27,223, 27,250,225,
+    242,239,110,128,  1,100,229,228,233,236,236, 97,128,  1, 98,233,
+    242, 99,  2, 27,231, 27,236,236,101,128, 36,201,245,237,230,236,
+    229,248,226,229,236,239,119,128, 30,112,239,237,237,225,225,227,
+    227,229,238,116,128,  1, 98,228,239,116,  2, 28, 15, 28, 24,225,
+    227,227,229,238,116,128, 30,106,226,229,236,239,119,128, 30,108,
+    101,  4, 28, 42, 28, 53, 28, 73, 28, 82,227,249,242,233,236,236,
+    233, 99,128,  4, 34,228,229,243,227,229,238,228,229,242,227,249,
+    242,233,236,236,233, 99,128,  4,172,238,242,239,237,225,110,128,
+     33,105,244,243,229,227,249,242,233,236,236,233, 99,128,  4,180,
+    104,  3, 28,104, 28,110, 28,136,229,244, 97,128,  3,152,111,  2,
+     28,116, 28,121,239,107,128,  1,172,242,110,129,  0,222, 28,128,
+    243,237,225,236,108,128,247,254,242,229,229,242,239,237,225,110,
+    128, 33, 98,105,  2, 28,153, 28,164,236,228,229,243,237,225,236,
+    108,128,246,254,247,238,225,242,237,229,238,233,225,110,128,  5,
+     79,236,233,238,229,226,229,236,239,119,128, 30,110,237,239,238,
+    239,243,240,225,227,101,128,255, 52,111,  2, 28,207, 28,218,225,
+    242,237,229,238,233,225,110,128,  5, 57,238,101,  3, 28,227, 28,
+    234, 28,240,230,233,246,101,128,  1,188,243,233,120,128,  1,132,
+    244,247,111,128,  1,167,242,229,244,242,239,230,236,229,248,232,
+    239,239,107,128,  1,174,115,  3, 29, 14, 29, 26, 29, 39,229,227,
+    249,242,233,236,236,233, 99,128,  4, 38,232,229,227,249,242,233,
+    236,236,233, 99,128,  4, 11,237,225,236,108,128,247,116,119,  2,
+     29, 52, 29, 64,229,236,246,229,242,239,237,225,110,128, 33,107,
+    239,242,239,237,225,110,128, 33, 97, 85,142,  0, 85, 29,105, 29,
+    123, 29,131, 29,198, 30, 69, 30, 87, 30,198, 30,214, 30,226, 31,
+     21, 31, 30, 31,142, 31,149, 31,219,225,227,245,244,101,129,  0,
+    218, 29,115,243,237,225,236,108,128,247,250,226,242,229,246,101,
+    128,  1,108, 99,  3, 29,139, 29,146, 29,188,225,242,239,110,128,
+      1,211,233,242, 99,  2, 29,154, 29,159,236,101,128, 36,202,245,
+    237,230,236,229,120,130,  0,219, 29,172, 29,180,226,229,236,239,
+    119,128, 30,118,243,237,225,236,108,128,247,251,249,242,233,236,
+    236,233, 99,128,  4, 35,100,  3, 29,206, 29,229, 30, 59,226,108,
+      2, 29,213, 29,221,225,227,245,244,101,128,  1,112,231,242,225,
+    246,101,128,  2, 20,233,229,242,229,243,233,115,134,  0,220, 29,
+    251, 30,  3, 30, 11, 30, 34, 30, 42, 30, 51,225,227,245,244,101,
+    128,  1,215,226,229,236,239,119,128, 30,114, 99,  2, 30, 17, 30,
+     24,225,242,239,110,128,  1,217,249,242,233,236,236,233, 99,128,
+      4,240,231,242,225,246,101,128,  1,219,237,225,227,242,239,110,
+    128,  1,213,243,237,225,236,108,128,247,252,239,244,226,229,236,
+    239,119,128, 30,228,231,242,225,246,101,129,  0,217, 30, 79,243,
+    237,225,236,108,128,247,249,104,  2, 30, 93, 30,171,111,  2, 30,
+     99, 30,109,239,235,225,226,239,246,101,128, 30,230,242,110,133,
+      1,175, 30,124, 30,132, 30,143, 30,151, 30,163,225,227,245,244,
+    101,128, 30,232,228,239,244,226,229,236,239,119,128, 30,240,231,
+    242,225,246,101,128, 30,234,232,239,239,235,225,226,239,246,101,
+    128, 30,236,244,233,236,228,101,128, 30,238,245,238,231,225,242,
+    245,237,236,225,245,116,129,  1,112, 30,187,227,249,242,233,236,
+    236,233, 99,128,  4,242,233,238,246,229,242,244,229,228,226,242,
+    229,246,101,128,  2, 22,235,227,249,242,233,236,236,233, 99,128,
+      4,120,109,  2, 30,232, 31, 10,225,227,242,239,110,130,  1,106,
+     30,244, 30,255,227,249,242,233,236,236,233, 99,128,  4,238,228,
+    233,229,242,229,243,233,115,128, 30,122,239,238,239,243,240,225,
+    227,101,128,255, 53,239,231,239,238,229,107,128,  1,114,240,243,
+    233,236,239,110,133,  3,165, 31, 49, 31, 53, 31, 90, 31,121, 31,
+    134, 49,128,  3,210, 97,  2, 31, 59, 31, 81,227,245,244,229,232,
+    239,239,235,243,249,237,226,239,236,231,242,229,229,107,128,  3,
+    211,230,242,233,227,225,110,128,  1,177,228,233,229,242,229,243,
+    233,115,129,  3,171, 31,103,232,239,239,235,243,249,237,226,239,
+    236,231,242,229,229,107,128,  3,212,232,239,239,235,243,249,237,
+    226,239,108,128,  3,210,244,239,238,239,115,128,  3,142,242,233,
+    238,103,128,  1,110,115,  3, 31,157, 31,172, 31,179,232,239,242,
+    244,227,249,242,233,236,236,233, 99,128,  4, 14,237,225,236,108,
+    128,247,117,244,242,225,233,231,232,116,  2, 31,191, 31,202,227,
+    249,242,233,236,236,233, 99,128,  4,174,243,244,242,239,235,229,
+    227,249,242,233,236,236,233, 99,128,  4,176,244,233,236,228,101,
+    130,  1,104, 31,231, 31,239,225,227,245,244,101,128, 30,120,226,
+    229,236,239,119,128, 30,116, 86,136,  0, 86, 32, 11, 32, 20, 32,
+     31, 32, 60, 32, 67, 32, 79, 32, 91, 32, 99,227,233,242,227,236,
+    101,128, 36,203,228,239,244,226,229,236,239,119,128, 30,126,101,
+      2, 32, 37, 32, 48,227,249,242,233,236,236,233, 99,128,  4, 18,
+    247,225,242,237,229,238,233,225,110,128,  5, 78,232,239,239,107,
+    128,  1,178,237,239,238,239,243,240,225,227,101,128,255, 54,239,
+    225,242,237,229,238,233,225,110,128,  5, 72,243,237,225,236,108,
+    128,247,118,244,233,236,228,101,128, 30,124, 87,134,  0, 87, 32,
+    123, 32,131, 32,154, 32,194, 32,202, 32,214,225,227,245,244,101,
+    128, 30,130,227,233,242, 99,  2, 32,140, 32,145,236,101,128, 36,
+    204,245,237,230,236,229,120,128,  1,116,100,  2, 32,160, 32,170,
+    233,229,242,229,243,233,115,128, 30,132,239,116,  2, 32,177, 32,
+    186,225,227,227,229,238,116,128, 30,134,226,229,236,239,119,128,
+     30,136,231,242,225,246,101,128, 30,128,237,239,238,239,243,240,
+    225,227,101,128,255, 55,243,237,225,236,108,128,247,119, 88,134,
+      0, 88, 32,238, 32,247, 33, 18, 33, 31, 33, 35, 33, 47,227,233,
+    242,227,236,101,128, 36,205,100,  2, 32,253, 33,  7,233,229,242,
+    229,243,233,115,128, 30,140,239,244,225,227,227,229,238,116,128,
+     30,138,229,232,225,242,237,229,238,233,225,110,128,  5, 61,105,
+    128,  3,158,237,239,238,239,243,240,225,227,101,128,255, 56,243,
+    237,225,236,108,128,247,120, 89,139,  0, 89, 33, 81, 33,116, 33,
+    139, 33,189, 33,228, 33,236, 33,253, 34, 40, 34, 52, 34, 60, 34,
+     68, 97,  2, 33, 87, 33,104,227,245,244,101,129,  0,221, 33, 96,
+    243,237,225,236,108,128,247,253,244,227,249,242,233,236,236,233,
+     99,128,  4, 98,227,233,242, 99,  2, 33,125, 33,130,236,101,128,
+     36,206,245,237,230,236,229,120,128,  1,118,100,  2, 33,145, 33,
+    165,233,229,242,229,243,233,115,129,  1,120, 33,157,243,237,225,
+    236,108,128,247,255,239,116,  2, 33,172, 33,181,225,227,227,229,
+    238,116,128, 30,142,226,229,236,239,119,128, 30,244,229,114,  2,
+     33,196, 33,208,233,227,249,242,233,236,236,233, 99,128,  4, 43,
+    245,228,233,229,242,229,243,233,243,227,249,242,233,236,236,233,
+     99,128,  4,248,231,242,225,246,101,128, 30,242,232,239,239,107,
+    129,  1,179, 33,245,225,226,239,246,101,128, 30,246,105,  3, 34,
+      5, 34, 16, 34, 27,225,242,237,229,238,233,225,110,128,  5, 69,
+    227,249,242,233,236,236,233, 99,128,  4,  7,247,238,225,242,237,
+    229,238,233,225,110,128,  5, 82,237,239,238,239,243,240,225,227,
+    101,128,255, 57,243,237,225,236,108,128,247,121,244,233,236,228,
+    101,128, 30,248,245,115,  2, 34, 75, 34,113,226,233,103,  2, 34,
+     83, 34, 94,227,249,242,233,236,236,233, 99,128,  4,106,233,239,
+    244,233,230,233,229,228,227,249,242,233,236,236,233, 99,128,  4,
+    108,236,233,244,244,236,101,  2, 34,124, 34,135,227,249,242,233,
+    236,236,233, 99,128,  4,102,233,239,244,233,230,233,229,228,227,
+    249,242,233,236,236,233, 99,128,  4,104, 90,136,  0, 90, 34,174,
+     34,198, 34,243, 35, 14, 35, 81, 35,173, 35,185, 35,197, 97,  2,
+     34,180, 34,191,225,242,237,229,238,233,225,110,128,  5, 54,227,
+    245,244,101,128,  1,121, 99,  2, 34,204, 34,221,225,242,239,110,
+    129,  1,125, 34,213,243,237,225,236,108,128,246,255,233,242, 99,
+      2, 34,229, 34,234,236,101,128, 36,207,245,237,230,236,229,120,
+    128, 30,144,228,239,116,130,  1,123, 34,253, 35,  6,225,227,227,
+    229,238,116,128,  1,123,226,229,236,239,119,128, 30,146,101,  3,
+     35, 22, 35, 33, 35, 76,227,249,242,233,236,236,233, 99,128,  4,
+     23,100,  2, 35, 39, 35, 58,229,243,227,229,238,228,229,242,227,
+    249,242,233,236,236,233, 99,128,  4,152,233,229,242,229,243,233,
+    243,227,249,242,233,236,236,233, 99,128,  4,222,244, 97,128,  3,
+    150,232,101,  4, 35, 92, 35,103, 35,119, 35,130,225,242,237,229,
+    238,233,225,110,128,  5, 58,226,242,229,246,229,227,249,242,233,
+    236,236,233, 99,128,  4,193,227,249,242,233,236,236,233, 99,128,
+      4, 22,100,  2, 35,136, 35,155,229,243,227,229,238,228,229,242,
+    227,249,242,233,236,236,233, 99,128,  4,150,233,229,242,229,243,
+    233,243,227,249,242,233,236,236,233, 99,128,  4,220,236,233,238,
+    229,226,229,236,239,119,128, 30,148,237,239,238,239,243,240,225,
+    227,101,128,255, 58,115,  2, 35,203, 35,210,237,225,236,108,128,
+    247,122,244,242,239,235,101,128,  1,181, 97,158,  0, 97, 36, 26,
+     38,154, 39,  4, 39, 68, 39,132, 39,196, 40,  4, 40, 68, 40,126,
+     40,190, 41, 70, 41,217, 42,137, 42,237, 43, 17, 49,192, 49,229,
+     50,  0, 50,225, 51,  7, 52, 96, 52,168, 53,123, 53,132, 54,  5,
+     56, 13, 57,  3, 57, 50, 57,201, 57,215, 49,138, 39,  1, 36, 50,
+     36,114, 36,154, 36,218, 37, 26, 37, 90, 37,154, 37,218, 38, 26,
+     38, 90, 48,138, 39, 33, 36, 74, 36, 78, 36, 82, 36, 86, 36, 90,
+     36, 94, 36, 98, 36,102, 36,106, 36,110, 48,128, 39, 94, 49,128,
+     39, 97, 50,128, 39, 98, 51,128, 39, 99, 52,128, 39,100, 53,128,
+     39, 16, 54,128, 39,101, 55,128, 39,102, 56,128, 39,103, 57,128,
+     38, 96, 49,134, 38, 27, 36,130, 36,134, 36,138, 36,142, 36,146,
+     36,150, 48,128, 38,101, 49,128, 38,102, 50,128, 38, 99, 55,128,
+     39,  9, 56,128, 39,  8, 57,128, 39,  7, 50,138, 38, 30, 36,178,
+     36,182, 36,186, 36,190, 36,194, 36,198, 36,202, 36,206, 36,210,
+     36,214, 48,128, 36, 96, 49,128, 36, 97, 50,128, 36, 98, 51,128,
+     36, 99, 52,128, 36,100, 53,128, 36,101, 54,128, 36,102, 55,128,
+     36,103, 56,128, 36,104, 57,128, 36,105, 51,138, 39, 12, 36,242,
+     36,246, 36,250, 36,254, 37,  2, 37,  6, 37, 10, 37, 14, 37, 18,
+     37, 22, 48,128, 39,118, 49,128, 39,119, 50,128, 39,120, 51,128,
+     39,121, 52,128, 39,122, 53,128, 39,123, 54,128, 39,124, 55,128,
+     39,125, 56,128, 39,126, 57,128, 39,127, 52,138, 39, 13, 37, 50,
+     37, 54, 37, 58, 37, 62, 37, 66, 37, 70, 37, 74, 37, 78, 37, 82,
+     37, 86, 48,128, 39,128, 49,128, 39,129, 50,128, 39,130, 51,128,
+     39,131, 52,128, 39,132, 53,128, 39,133, 54,128, 39,134, 55,128,
+     39,135, 56,128, 39,136, 57,128, 39,137, 53,138, 39, 14, 37,114,
+     37,118, 37,122, 37,126, 37,130, 37,134, 37,138, 37,142, 37,146,
+     37,150, 48,128, 39,138, 49,128, 39,139, 50,128, 39,140, 51,128,
+     39,141, 52,128, 39,142, 53,128, 39,143, 54,128, 39,144, 55,128,
+     39,145, 56,128, 39,146, 57,128, 39,147, 54,138, 39, 15, 37,178,
+     37,182, 37,186, 37,190, 37,194, 37,198, 37,202, 37,206, 37,210,
+     37,214, 48,128, 39,148, 49,128, 33,146, 50,128, 39,163, 51,128,
+     33,148, 52,128, 33,149, 53,128, 39,153, 54,128, 39,155, 55,128,
+     39,156, 56,128, 39,157, 57,128, 39,158, 55,138, 39, 17, 37,242,
+     37,246, 37,250, 37,254, 38,  2, 38,  6, 38, 10, 38, 14, 38, 18,
+     38, 22, 48,128, 39,159, 49,128, 39,160, 50,128, 39,161, 51,128,
+     39,162, 52,128, 39,164, 53,128, 39,165, 54,128, 39,166, 55,128,
+     39,167, 56,128, 39,168, 57,128, 39,169, 56,138, 39, 18, 38, 50,
+     38, 54, 38, 58, 38, 62, 38, 66, 38, 70, 38, 74, 38, 78, 38, 82,
+     38, 86, 48,128, 39,171, 49,128, 39,173, 50,128, 39,175, 51,128,
+     39,178, 52,128, 39,179, 53,128, 39,181, 54,128, 39,184, 55,128,
+     39,186, 56,128, 39,187, 57,128, 39,188, 57,138, 39, 19, 38,114,
+     38,118, 38,122, 38,126, 38,130, 38,134, 38,138, 38,142, 38,146,
+     38,150, 48,128, 39,189, 49,128, 39,190, 50,128, 39,154, 51,128,
+     39,170, 52,128, 39,182, 53,128, 39,185, 54,128, 39,152, 55,128,
+     39,180, 56,128, 39,183, 57,128, 39,172, 50,138, 39,  2, 38,178,
+     38,224, 38,228, 38,232, 38,236, 38,240, 38,244, 38,248, 38,252,
+     39,  0, 48,135, 39, 20, 38,196, 38,200, 38,204, 38,208, 38,212,
+     38,216, 38,220, 48,128, 39,174, 49,128, 39,177, 50,128, 39,  3,
+     51,128, 39, 80, 52,128, 39, 82, 53,128, 39,110, 54,128, 39,112,
+     49,128, 39, 21, 50,128, 39, 22, 51,128, 39, 23, 52,128, 39, 24,
+     53,128, 39, 25, 54,128, 39, 26, 55,128, 39, 27, 56,128, 39, 28,
+     57,128, 39, 34, 51,138, 39,  4, 39, 28, 39, 32, 39, 36, 39, 40,
+     39, 44, 39, 48, 39, 52, 39, 56, 39, 60, 39, 64, 48,128, 39, 35,
+     49,128, 39, 36, 50,128, 39, 37, 51,128, 39, 38, 52,128, 39, 39,
+     53,128, 38,  5, 54,128, 39, 41, 55,128, 39, 42, 56,128, 39, 43,
+     57,128, 39, 44, 52,138, 38, 14, 39, 92, 39, 96, 39,100, 39,104,
+     39,108, 39,112, 39,116, 39,120, 39,124, 39,128, 48,128, 39, 45,
+     49,128, 39, 46, 50,128, 39, 47, 51,128, 39, 48, 52,128, 39, 49,
+     53,128, 39, 50, 54,128, 39, 51, 55,128, 39, 52, 56,128, 39, 53,
+     57,128, 39, 54, 53,138, 39,  6, 39,156, 39,160, 39,164, 39,168,
+     39,172, 39,176, 39,180, 39,184, 39,188, 39,192, 48,128, 39, 55,
+     49,128, 39, 56, 50,128, 39, 57, 51,128, 39, 58, 52,128, 39, 59,
+     53,128, 39, 60, 54,128, 39, 61, 55,128, 39, 62, 56,128, 39, 63,
+     57,128, 39, 64, 54,138, 39, 29, 39,220, 39,224, 39,228, 39,232,
+     39,236, 39,240, 39,244, 39,248, 39,252, 40,  0, 48,128, 39, 65,
+     49,128, 39, 66, 50,128, 39, 67, 51,128, 39, 68, 52,128, 39, 69,
+     53,128, 39, 70, 54,128, 39, 71, 55,128, 39, 72, 56,128, 39, 73,
+     57,128, 39, 74, 55,138, 39, 30, 40, 28, 40, 32, 40, 36, 40, 40,
+     40, 44, 40, 48, 40, 52, 40, 56, 40, 60, 40, 64, 48,128, 39, 75,
+     49,128, 37,207, 50,128, 39, 77, 51,128, 37,160, 52,128, 39, 79,
+     53,128, 39, 81, 54,128, 37,178, 55,128, 37,188, 56,128, 37,198,
+     57,128, 39, 86, 56,137, 39, 31, 40, 90, 40, 94, 40, 98, 40,102,
+     40,106, 40,110, 40,114, 40,118, 40,122, 49,128, 37,215, 50,128,
+     39, 88, 51,128, 39, 89, 52,128, 39, 90, 53,128, 39,111, 54,128,
+     39,113, 55,128, 39,114, 56,128, 39,115, 57,128, 39,104, 57,138,
+     39, 32, 40,150, 40,154, 40,158, 40,162, 40,166, 40,170, 40,174,
+     40,178, 40,182, 40,186, 48,128, 39,105, 49,128, 39,108, 50,128,
+     39,109, 51,128, 39,106, 52,128, 39,107, 53,128, 39,116, 54,128,
+     39,117, 55,128, 39, 91, 56,128, 39, 92, 57,128, 39, 93, 97,  7,
+     40,206, 40,216, 40,223, 40,230, 40,255, 41, 15, 41, 26,226,229,
+    238,231,225,236,105,128,  9,134,227,245,244,101,128,  0,225,228,
+    229,246, 97,128,  9,  6,231,117,  2, 40,237, 40,246,234,225,242,
+    225,244,105,128, 10,134,242,237,245,235,232,105,128, 10,  6,237,
+    225,244,242,225,231,245,242,237,245,235,232,105,128, 10, 62,242,
+    245,243,241,245,225,242,101,128, 51,  3,246,239,247,229,236,243,
+    233,231,110,  3, 41, 42, 41, 52, 41, 59,226,229,238,231,225,236,
+    105,128,  9,190,228,229,246, 97,128,  9, 62,231,245,234,225,242,
+    225,244,105,128, 10,190, 98,  4, 41, 80, 41,121, 41,130, 41,140,
+    226,242,229,246,233,225,244,233,239,110,  2, 41, 95, 41,110,237,
+    225,242,235,225,242,237,229,238,233,225,110,128,  5, 95,243,233,
+    231,238,228,229,246, 97,128,  9,112,229,238,231,225,236,105,128,
+      9,133,239,240,239,237,239,230,111,128, 49, 26,242,229,246,101,
+    134,  1,  3, 41,159, 41,167, 41,178, 41,189, 41,197, 41,209,225,
+    227,245,244,101,128, 30,175,227,249,242,233,236,236,233, 99,128,
+      4,209,228,239,244,226,229,236,239,119,128, 30,183,231,242,225,
+    246,101,128, 30,177,232,239,239,235,225,226,239,246,101,128, 30,
+    179,244,233,236,228,101,128, 30,181, 99,  4, 41,227, 41,234, 42,
+     57, 42,127,225,242,239,110,128,  1,206,233,242, 99,  2, 41,242,
+     41,247,236,101,128, 36,208,245,237,230,236,229,120,133,  0,226,
+     42, 10, 42, 18, 42, 29, 42, 37, 42, 49,225,227,245,244,101,128,
+     30,165,228,239,244,226,229,236,239,119,128, 30,173,231,242,225,
+    246,101,128, 30,167,232,239,239,235,225,226,239,246,101,128, 30,
+    169,244,233,236,228,101,128, 30,171,245,244,101,133,  0,180, 42,
+     73, 42, 84, 42,101, 42,108, 42,117,226,229,236,239,247,227,237,
+     98,128,  3, 23, 99,  2, 42, 90, 42, 95,237, 98,128,  3,  1,239,
+    237, 98,128,  3,  1,228,229,246, 97,128,  9, 84,236,239,247,237,
+    239,100,128,  2,207,244,239,238,229,227,237, 98,128,  3, 65,249,
+    242,233,236,236,233, 99,128,  4, 48,100,  5, 42,149, 42,159, 42,
+    173, 42,179, 42,213,226,236,231,242,225,246,101,128,  2,  1,228,
+    225,235,231,245,242,237,245,235,232,105,128, 10,113,229,246, 97,
+    128,  9,  5,233,229,242,229,243,233,115,130,  0,228, 42,193, 42,
+    204,227,249,242,233,236,236,233, 99,128,  4,211,237,225,227,242,
+    239,110,128,  1,223,239,116,  2, 42,220, 42,228,226,229,236,239,
+    119,128, 30,161,237,225,227,242,239,110,128,  1,225,101,131,  0,
+    230, 42,247, 42,255, 43,  8,225,227,245,244,101,128,  1,253,235,
+    239,242,229,225,110,128, 49, 80,237,225,227,242,239,110,128,  1,
+    227,230,233,105,  6, 43, 33, 43, 53, 45,246, 45,252, 46, 11, 49,
+    111, 48,  2, 43, 39, 43, 46,176,178,176, 56,128, 32, 21,184,185,
+    180, 49,128, 32,164,177, 48,  3, 43, 62, 45, 86, 45,221, 48,  9,
+     43, 82, 43,102, 43,164, 43,226, 44, 32, 44, 94, 44,156, 44,218,
+     45, 24, 49,  3, 43, 90, 43, 94, 43, 98, 55,128,  4, 16, 56,128,
+      4, 17, 57,128,  4, 18, 50, 10, 43,124, 43,128, 43,132, 43,136,
+     43,140, 43,144, 43,148, 43,152, 43,156, 43,160, 48,128,  4, 19,
+     49,128,  4, 20, 50,128,  4, 21, 51,128,  4,  1, 52,128,  4, 22,
+     53,128,  4, 23, 54,128,  4, 24, 55,128,  4, 25, 56,128,  4, 26,
+     57,128,  4, 27, 51, 10, 43,186, 43,190, 43,194, 43,198, 43,202,
+     43,206, 43,210, 43,214, 43,218, 43,222, 48,128,  4, 28, 49,128,
+      4, 29, 50,128,  4, 30, 51,128,  4, 31, 52,128,  4, 32, 53,128,
+      4, 33, 54,128,  4, 34, 55,128,  4, 35, 56,128,  4, 36, 57,128,
+      4, 37, 52, 10, 43,248, 43,252, 44,  0, 44,  4, 44,  8, 44, 12,
+     44, 16, 44, 20, 44, 24, 44, 28, 48,128,  4, 38, 49,128,  4, 39,
+     50,128,  4, 40, 51,128,  4, 41, 52,128,  4, 42, 53,128,  4, 43,
+     54,128,  4, 44, 55,128,  4, 45, 56,128,  4, 46, 57,128,  4, 47,
+     53, 10, 44, 54, 44, 58, 44, 62, 44, 66, 44, 70, 44, 74, 44, 78,
+     44, 82, 44, 86, 44, 90, 48,128,  4,144, 49,128,  4,  2, 50,128,
+      4,  3, 51,128,  4,  4, 52,128,  4,  5, 53,128,  4,  6, 54,128,
+      4,  7, 55,128,  4,  8, 56,128,  4,  9, 57,128,  4, 10, 54, 10,
+     44,116, 44,120, 44,124, 44,128, 44,132, 44,136, 44,140, 44,144,
+     44,148, 44,152, 48,128,  4, 11, 49,128,  4, 12, 50,128,  4, 14,
+     51,128,246,196, 52,128,246,197, 53,128,  4, 48, 54,128,  4, 49,
+     55,128,  4, 50, 56,128,  4, 51, 57,128,  4, 52, 55, 10, 44,178,
+     44,182, 44,186, 44,190, 44,194, 44,198, 44,202, 44,206, 44,210,
+     44,214, 48,128,  4, 53, 49,128,  4, 81, 50,128,  4, 54, 51,128,
+      4, 55, 52,128,  4, 56, 53,128,  4, 57, 54,128,  4, 58, 55,128,
+      4, 59, 56,128,  4, 60, 57,128,  4, 61, 56, 10, 44,240, 44,244,
+     44,248, 44,252, 45,  0, 45,  4, 45,  8, 45, 12, 45, 16, 45, 20,
+     48,128,  4, 62, 49,128,  4, 63, 50,128,  4, 64, 51,128,  4, 65,
+     52,128,  4, 66, 53,128,  4, 67, 54,128,  4, 68, 55,128,  4, 69,
+     56,128,  4, 70, 57,128,  4, 71, 57, 10, 45, 46, 45, 50, 45, 54,
+     45, 58, 45, 62, 45, 66, 45, 70, 45, 74, 45, 78, 45, 82, 48,128,
+      4, 72, 49,128,  4, 73, 50,128,  4, 74, 51,128,  4, 75, 52,128,
+      4, 76, 53,128,  4, 77, 54,128,  4, 78, 55,128,  4, 79, 56,128,
+      4,145, 57,128,  4, 82, 49,  4, 45, 96, 45,158, 45,163, 45,189,
+     48, 10, 45,118, 45,122, 45,126, 45,130, 45,134, 45,138, 45,142,
+     45,146, 45,150, 45,154, 48,128,  4, 83, 49,128,  4, 84, 50,128,
+      4, 85, 51,128,  4, 86, 52,128,  4, 87, 53,128,  4, 88, 54,128,
+      4, 89, 55,128,  4, 90, 56,128,  4, 91, 57,128,  4, 92,177, 48,
+    128,  4, 94, 52,  4, 45,173, 45,177, 45,181, 45,185, 53,128,  4,
+     15, 54,128,  4, 98, 55,128,  4,114, 56,128,  4,116, 57,  5, 45,
+    201, 45,205, 45,209, 45,213, 45,217, 50,128,246,198, 51,128,  4,
+     95, 52,128,  4, 99, 53,128,  4,115, 54,128,  4,117, 56,  2, 45,
+    227, 45,241, 51,  2, 45,233, 45,237, 49,128,246,199, 50,128,246,
+    200,180, 54,128,  4,217,178,185, 57,128, 32, 14,179, 48,  2, 46,
+      3, 46,  7, 48,128, 32, 15, 49,128, 32, 13,181, 55,  7, 46, 28,
+     46, 98, 47,163, 47,240, 48,197, 49, 34, 49,105, 51,  2, 46, 34,
+     46, 48, 56,  2, 46, 40, 46, 44, 49,128,  6,106, 56,128,  6, 12,
+     57,  8, 46, 66, 46, 70, 46, 74, 46, 78, 46, 82, 46, 86, 46, 90,
+     46, 94, 50,128,  6, 96, 51,128,  6, 97, 52,128,  6, 98, 53,128,
+      6, 99, 54,128,  6,100, 55,128,  6,101, 56,128,  6,102, 57,128,
+      6,103, 52,  7, 46,114, 46,146, 46,208, 47, 14, 47, 46, 47,102,
+     47,158, 48,  5, 46,126, 46,130, 46,134, 46,138, 46,142, 48,128,
+      6,104, 49,128,  6,105, 51,128,  6, 27, 55,128,  6, 31, 57,128,
+      6, 33, 49, 10, 46,168, 46,172, 46,176, 46,180, 46,184, 46,188,
+     46,192, 46,196, 46,200, 46,204, 48,128,  6, 34, 49,128,  6, 35,
+     50,128,  6, 36, 51,128,  6, 37, 52,128,  6, 38, 53,128,  6, 39,
+     54,128,  6, 40, 55,128,  6, 41, 56,128,  6, 42, 57,128,  6, 43,
+     50, 10, 46,230, 46,234, 46,238, 46,242, 46,246, 46,250, 46,254,
+     47,  2, 47,  6, 47, 10, 48,128,  6, 44, 49,128,  6, 45, 50,128,
+      6, 46, 51,128,  6, 47, 52,128,  6, 48, 53,128,  6, 49, 54,128,
+      6, 50, 55,128,  6, 51, 56,128,  6, 52, 57,128,  6, 53, 51,  5,
+     47, 26, 47, 30, 47, 34, 47, 38, 47, 42, 48,128,  6, 54, 49,128,
+      6, 55, 50,128,  6, 56, 51,128,  6, 57, 52,128,  6, 58, 52,  9,
+     47, 66, 47, 70, 47, 74, 47, 78, 47, 82, 47, 86, 47, 90, 47, 94,
+     47, 98, 48,128,  6, 64, 49,128,  6, 65, 50,128,  6, 66, 51,128,
+      6, 67, 52,128,  6, 68, 53,128,  6, 69, 54,128,  6, 70, 56,128,
+      6, 72, 57,128,  6, 73, 53,  9, 47,122, 47,126, 47,130, 47,134,
+     47,138, 47,142, 47,146, 47,150, 47,154, 48,128,  6, 74, 49,128,
+      6, 75, 50,128,  6, 76, 51,128,  6, 77, 52,128,  6, 78, 53,128,
+      6, 79, 54,128,  6, 80, 55,128,  6, 81, 56,128,  6, 82,183, 48,
+    128,  6, 71, 53,  3, 47,171, 47,203, 47,235, 48,  5, 47,183, 47,
+    187, 47,191, 47,195, 47,199, 53,128,  6,164, 54,128,  6,126, 55,
+    128,  6,134, 56,128,  6,152, 57,128,  6,175, 49,  5, 47,215, 47,
+    219, 47,223, 47,227, 47,231, 49,128,  6,121, 50,128,  6,136, 51,
+    128,  6,145, 52,128,  6,186, 57,128,  6,210,179, 52,128,  6,213,
+     54,  7, 48,  0, 48,  5, 48, 10, 48, 15, 48, 53, 48,115, 48,177,
+    179, 54,128, 32,170,180, 53,128,  5,190,181, 56,128,  5,195, 54,
+      6, 48, 29, 48, 33, 48, 37, 48, 41, 48, 45, 48, 49, 52,128,  5,
+    208, 53,128,  5,209, 54,128,  5,210, 55,128,  5,211, 56,128,  5,
+    212, 57,128,  5,213, 55, 10, 48, 75, 48, 79, 48, 83, 48, 87, 48,
+     91, 48, 95, 48, 99, 48,103, 48,107, 48,111, 48,128,  5,214, 49,
+    128,  5,215, 50,128,  5,216, 51,128,  5,217, 52,128,  5,218, 53,
+    128,  5,219, 54,128,  5,220, 55,128,  5,221, 56,128,  5,222, 57,
+    128,  5,223, 56, 10, 48,137, 48,141, 48,145, 48,149, 48,153, 48,
+    157, 48,161, 48,165, 48,169, 48,173, 48,128,  5,224, 49,128,  5,
+    225, 50,128,  5,226, 51,128,  5,227, 52,128,  5,228, 53,128,  5,
+    229, 54,128,  5,230, 55,128,  5,231, 56,128,  5,232, 57,128,  5,
+    233, 57,  3, 48,185, 48,189, 48,193, 48,128,  5,234, 52,128,251,
+     42, 53,128,251, 43, 55,  4, 48,207, 48,221, 48,241, 48,246, 48,
+      2, 48,213, 48,217, 48,128,251, 75, 53,128,251, 31, 49,  3, 48,
+    229, 48,233, 48,237, 54,128,  5,240, 55,128,  5,241, 56,128,  5,
+    242,178, 51,128,251, 53, 57,  7, 49,  6, 49, 10, 49, 14, 49, 18,
+     49, 22, 49, 26, 49, 30, 51,128,  5,180, 52,128,  5,181, 53,128,
+      5,182, 54,128,  5,187, 55,128,  5,184, 56,128,  5,183, 57,128,
+      5,176, 56,  3, 49, 42, 49, 86, 49, 91, 48,  7, 49, 58, 49, 62,
+     49, 66, 49, 70, 49, 74, 49, 78, 49, 82, 48,128,  5,178, 49,128,
+      5,177, 50,128,  5,179, 51,128,  5,194, 52,128,  5,193, 54,128,
+      5,185, 55,128,  5,188,179, 57,128,  5,189, 52,  2, 49, 97, 49,
+    101, 49,128,  5,191, 50,128,  5,192,185,178, 57,128,  2,188, 54,
+      3, 49,119, 49,178, 49,185, 49,  4, 49,129, 49,145, 49,151, 49,
+    172, 50,  2, 49,135, 49,140,180, 56,128, 33,  5,184, 57,128, 33,
+     19,179,181, 50,128, 33, 22,181, 55,  3, 49,160, 49,164, 49,168,
+     51,128, 32, 44, 52,128, 32, 45, 53,128, 32, 46,182,182, 52,128,
+     32, 12,179,177,182, 55,128,  6,109,180,185,179, 55,128,  2,189,
+    103,  2, 49,198, 49,205,242,225,246,101,128,  0,224,117,  2, 49,
+    211, 49,220,234,225,242,225,244,105,128, 10,133,242,237,245,235,
+    232,105,128, 10,  5,104,  2, 49,235, 49,245,233,242,225,231,225,
+    238, 97,128, 48, 66,239,239,235,225,226,239,246,101,128, 30,163,
+    105,  7, 50, 16, 50, 41, 50, 48, 50, 60, 50, 85, 50,101, 50,181,
+     98,  2, 50, 22, 50, 31,229,238,231,225,236,105,128,  9,144,239,
+    240,239,237,239,230,111,128, 49, 30,228,229,246, 97,128,  9, 16,
+    229,227,249,242,233,236,236,233, 99,128,  4,213,231,117,  2, 50,
+     67, 50, 76,234,225,242,225,244,105,128, 10,144,242,237,245,235,
+    232,105,128, 10, 16,237,225,244,242,225,231,245,242,237,245,235,
+    232,105,128, 10, 72,110,  5, 50,113, 50,122, 50,136, 50,152, 50,
+    167,225,242,225,226,233, 99,128,  6, 57,230,233,238,225,236,225,
+    242,225,226,233, 99,128,254,202,233,238,233,244,233,225,236,225,
+    242,225,226,233, 99,128,254,203,237,229,228,233,225,236,225,242,
+    225,226,233, 99,128,254,204,246,229,242,244,229,228,226,242,229,
+    246,101,128,  2,  3,246,239,247,229,236,243,233,231,110,  3, 50,
+    197, 50,207, 50,214,226,229,238,231,225,236,105,128,  9,200,228,
+    229,246, 97,128,  9, 72,231,245,234,225,242,225,244,105,128, 10,
+    200,107,  2, 50,231, 50,255,225,244,225,235,225,238, 97,129, 48,
+    162, 50,243,232,225,236,230,247,233,228,244,104,128,255,113,239,
+    242,229,225,110,128, 49, 79,108,  3, 51, 15, 52, 71, 52, 80,101,
+      2, 51, 21, 52, 66,102,136,  5,208, 51, 41, 51, 50, 51, 65, 51,
+     79, 51,168, 51,182, 52, 37, 52, 51,225,242,225,226,233, 99,128,
+      6, 39,228,225,231,229,243,232,232,229,226,242,229,119,128,251,
+     48,230,233,238,225,236,225,242,225,226,233, 99,128,254,142,104,
+      2, 51, 85, 51,160,225,237,250, 97,  2, 51, 94, 51,127,225,226,
+    239,246,101,  2, 51,104, 51,113,225,242,225,226,233, 99,128,  6,
+     35,230,233,238,225,236,225,242,225,226,233, 99,128,254,132,226,
+    229,236,239,119,  2, 51,137, 51,146,225,242,225,226,233, 99,128,
+      6, 37,230,233,238,225,236,225,242,225,226,233, 99,128,254,136,
+    229,226,242,229,119,128,  5,208,236,225,237,229,228,232,229,226,
+    242,229,119,128,251, 79,237, 97,  2, 51,189, 51,225,228,228,225,
+    225,226,239,246,101,  2, 51,202, 51,211,225,242,225,226,233, 99,
+    128,  6, 34,230,233,238,225,236,225,242,225,226,233, 99,128,254,
+    130,235,243,245,242, 97,  4, 51,239, 51,248, 52,  6, 52, 22,225,
+    242,225,226,233, 99,128,  6, 73,230,233,238,225,236,225,242,225,
+    226,233, 99,128,254,240,233,238,233,244,233,225,236,225,242,225,
+    226,233, 99,128,254,243,237,229,228,233,225,236,225,242,225,226,
+    233, 99,128,254,244,240,225,244,225,232,232,229,226,242,229,119,
+    128,251, 46,241,225,237,225,244,243,232,229,226,242,229,119,128,
+    251, 47,240,104,128, 33, 53,236,229,241,245,225,108,128, 34, 76,
+    240,232, 97,129,  3,177, 52, 88,244,239,238,239,115,128,  3,172,
+    109,  4, 52,106, 52,114, 52,125, 52,159,225,227,242,239,110,128,
+      1,  1,239,238,239,243,240,225,227,101,128,255, 65,240,229,242,
+    243,225,238,100,130,  0, 38, 52,139, 52,151,237,239,238,239,243,
+    240,225,227,101,128,255,  6,243,237,225,236,108,128,247, 38,243,
+    241,245,225,242,101,128, 51,194,110,  4, 52,178, 52,189, 53, 55,
+     53, 65,226,239,240,239,237,239,230,111,128, 49, 34,103,  4, 52,
+    199, 52,210, 52,224, 53, 47,226,239,240,239,237,239,230,111,128,
+     49, 36,235,232,225,238,235,232,245,244,232,225,105,128, 14, 90,
+    236,101,131, 34, 32, 52,235, 53, 32, 53, 39,226,242,225,227,235,
+    229,116,  2, 52,247, 53, 11,236,229,230,116,129, 48,  8, 53,  0,
+    246,229,242,244,233,227,225,108,128,254, 63,242,233,231,232,116,
+    129, 48,  9, 53, 21,246,229,242,244,233,227,225,108,128,254, 64,
+    236,229,230,116,128, 35, 41,242,233,231,232,116,128, 35, 42,243,
+    244,242,239,109,128, 33, 43,239,244,229,236,229,233, 97,128,  3,
+    135,117,  2, 53, 71, 53, 83,228,225,244,244,225,228,229,246, 97,
+    128,  9, 82,243,246,225,242, 97,  3, 53, 95, 53,105, 53,112,226,
+    229,238,231,225,236,105,128,  9,130,228,229,246, 97,128,  9,  2,
+    231,245,234,225,242,225,244,105,128, 10,130,239,231,239,238,229,
+    107,128,  1,  5,112,  3, 53,140, 53,164, 53,194, 97,  2, 53,146,
+     53,158,225,244,239,243,241,245,225,242,101,128, 51,  0,242,229,
+    110,128, 36,156,239,243,244,242,239,240,232,101,  2, 53,177, 53,
+    188,225,242,237,229,238,233,225,110,128,  5, 90,237,239,100,128,
+      2,188,112,  2, 53,200, 53,205,236,101,128,248,255,242,111,  2,
+     53,212, 53,220,225,227,232,229,115,128, 34, 80,120,  2, 53,226,
+     53,246,229,241,245,225,108,129, 34, 72, 53,236,239,242,233,237,
+    225,231,101,128, 34, 82,233,237,225,244,229,236,249,229,241,245,
+    225,108,128, 34, 69,114,  4, 54, 15, 54, 42, 54, 46, 54, 91,225,
+    229, 97,  2, 54, 23, 54, 33,229,235,239,242,229,225,110,128, 49,
+    142,235,239,242,229,225,110,128, 49,141, 99,128, 35, 18,105,  2,
+     54, 52, 54, 66,231,232,244,232,225,236,230,242,233,238,103,128,
+     30,154,238,103,130,  0,229, 54, 75, 54, 83,225,227,245,244,101,
+    128,  1,251,226,229,236,239,119,128, 30,  1,242,239,119,  8, 54,
+    111, 54,118, 54,247, 55, 57, 55,107, 55,162, 55,185, 56,  4,226,
+    239,244,104,128, 33,148,100,  3, 54,126, 54,165, 54,212,225,243,
+    104,  4, 54,138, 54,145, 54,152, 54,160,228,239,247,110,128, 33,
+    227,236,229,230,116,128, 33,224,242,233,231,232,116,128, 33,226,
+    245,112,128, 33,225,226,108,  5, 54,178, 54,185, 54,192, 54,199,
+     54,207,226,239,244,104,128, 33,212,228,239,247,110,128, 33,211,
+    236,229,230,116,128, 33,208,242,233,231,232,116,128, 33,210,245,
+    112,128, 33,209,239,247,110,131, 33,147, 54,224, 54,231, 54,239,
+    236,229,230,116,128, 33,153,242,233,231,232,116,128, 33,152,247,
+    232,233,244,101,128, 33,233,104,  2, 54,253, 55, 48,229,225,100,
+      4, 55,  9, 55, 19, 55, 29, 55, 40,228,239,247,238,237,239,100,
+    128,  2,197,236,229,230,244,237,239,100,128,  2,194,242,233,231,
+    232,244,237,239,100,128,  2,195,245,240,237,239,100,128,  2,196,
+    239,242,233,250,229,120,128,248,231,236,229,230,116,131, 33,144,
+     55, 70, 55, 87, 55, 99,228,226,108,129, 33,208, 55, 78,243,244,
+    242,239,235,101,128, 33,205,239,246,229,242,242,233,231,232,116,
+    128, 33,198,247,232,233,244,101,128, 33,230,242,233,231,232,116,
+    132, 33,146, 55,123, 55,135, 55,143, 55,154,228,226,236,243,244,
+    242,239,235,101,128, 33,207,232,229,225,246,121,128, 39,158,239,
+    246,229,242,236,229,230,116,128, 33,196,247,232,233,244,101,128,
+     33,232,244,225, 98,  2, 55,170, 55,177,236,229,230,116,128, 33,
+    228,242,233,231,232,116,128, 33,229,245,112,132, 33,145, 55,198,
+     55,226, 55,244, 55,252,100,  2, 55,204, 55,216,110,129, 33,149,
+     55,210,226,243,101,128, 33,168,239,247,238,226,225,243,101,128,
+     33,168,236,229,230,116,129, 33,150, 55,235,239,230,228,239,247,
+    110,128, 33,197,242,233,231,232,116,128, 33,151,247,232,233,244,
+    101,128, 33,231,246,229,242,244,229,120,128,248,230,115,  5, 56,
+     25, 56,101, 56,146, 56,229, 56,239, 99,  2, 56, 31, 56, 83,233,
+    105,  2, 56, 38, 56, 61,227,233,242,227,245,109,129,  0, 94, 56,
+     49,237,239,238,239,243,240,225,227,101,128,255, 62,244,233,236,
+    228,101,129,  0,126, 56, 71,237,239,238,239,243,240,225,227,101,
+    128,255, 94,242,233,240,116,129,  2, 81, 56, 92,244,245,242,238,
+    229,100,128,  2, 82,237,225,236,108,  2, 56,110, 56,121,232,233,
+    242,225,231,225,238, 97,128, 48, 65,235,225,244,225,235,225,238,
+     97,129, 48,161, 56,134,232,225,236,230,247,233,228,244,104,128,
+    255,103,244,229,242,233,115,  2, 56,156, 56,225,107,131,  0, 42,
+     56,166, 56,194, 56,217, 97,  2, 56,172, 56,186,236,244,239,238,
+    229,225,242,225,226,233, 99,128,  6,109,242,225,226,233, 99,128,
+      6,109,109,  2, 56,200, 56,206,225,244,104,128, 34, 23,239,238,
+    239,243,240,225,227,101,128,255, 10,243,237,225,236,108,128,254,
+     97,109,128, 32, 66,245,240,229,242,233,239,114,128,246,233,249,
+    237,240,244,239,244,233,227,225,236,236,249,229,241,245,225,108,
+    128, 34, 67,116,132,  0, 64, 57, 15, 57, 22, 57, 34, 57, 42,233,
+    236,228,101,128,  0,227,237,239,238,239,243,240,225,227,101,128,
+    255, 32,243,237,225,236,108,128,254,107,245,242,238,229,100,128,
+      2, 80,117,  6, 57, 64, 57, 89, 57, 96, 57,121, 57,141, 57,157,
+     98,  2, 57, 70, 57, 79,229,238,231,225,236,105,128,  9,148,239,
+    240,239,237,239,230,111,128, 49, 32,228,229,246, 97,128,  9, 20,
+    231,117,  2, 57,103, 57,112,234,225,242,225,244,105,128, 10,148,
+    242,237,245,235,232,105,128, 10, 20,236,229,238,231,244,232,237,
+    225,242,235,226,229,238,231,225,236,105,128,  9,215,237,225,244,
+    242,225,231,245,242,237,245,235,232,105,128, 10, 76,246,239,247,
+    229,236,243,233,231,110,  3, 57,173, 57,183, 57,190,226,229,238,
+    231,225,236,105,128,  9,204,228,229,246, 97,128,  9, 76,231,245,
+    234,225,242,225,244,105,128, 10,204,246,225,231,242,225,232,225,
+    228,229,246, 97,128,  9, 61,121,  2, 57,221, 57,233,226,225,242,
+    237,229,238,233,225,110,128,  5, 97,233,110,130,  5,226, 57,242,
+     58,  1,225,236,244,239,238,229,232,229,226,242,229,119,128,251,
+     32,232,229,226,242,229,119,128,  5,226, 98,144,  0, 98, 58, 46,
+     58,181, 58,192, 58,201, 58,226, 60, 11, 60, 73, 60,146, 62, 72,
+     62, 84, 62,127, 62,135, 62,145, 64, 15, 64, 39, 64, 48, 97,  7,
+     58, 62, 58, 72, 58, 96, 58,103, 58,128, 58,152, 58,163,226,229,
+    238,231,225,236,105,128,  9,172,227,235,243,236,225,243,104,129,
+      0, 92, 58, 84,237,239,238,239,243,240,225,227,101,128,255, 60,
+    228,229,246, 97,128,  9, 44,231,117,  2, 58,110, 58,119,234,225,
+    242,225,244,105,128, 10,172,242,237,245,235,232,105,128, 10, 44,
+    104,  2, 58,134, 58,144,233,242,225,231,225,238, 97,128, 48,112,
+    244,244,232,225,105,128, 14, 63,235,225,244,225,235,225,238, 97,
+    128, 48,208,114,129,  0,124, 58,169,237,239,238,239,243,240,225,
+    227,101,128,255, 92,226,239,240,239,237,239,230,111,128, 49,  5,
+    227,233,242,227,236,101,128, 36,209,228,239,116,  2, 58,209, 58,
+    218,225,227,227,229,238,116,128, 30,  3,226,229,236,239,119,128,
+     30,  5,101,  6, 58,240, 59,  5, 59, 28, 59,170, 59,181, 59,193,
+    225,237,229,228,243,233,248,244,229,229,238,244,232,238,239,244,
+    229,115,128, 38,108, 99,  2, 59, 11, 59, 18,225,245,243,101,128,
+     34, 53,249,242,233,236,236,233, 99,128,  4, 49,104,  5, 59, 40,
+     59, 49, 59, 63, 59, 93, 59,152,225,242,225,226,233, 99,128,  6,
+     40,230,233,238,225,236,225,242,225,226,233, 99,128,254,144,105,
+      2, 59, 69, 59, 84,238,233,244,233,225,236,225,242,225,226,233,
+     99,128,254,145,242,225,231,225,238, 97,128, 48,121,237,101,  2,
+     59,100, 59,113,228,233,225,236,225,242,225,226,233, 99,128,254,
+    146,229,237,105,  2, 59,121, 59,136,238,233,244,233,225,236,225,
+    242,225,226,233, 99,128,252,159,243,239,236,225,244,229,228,225,
+    242,225,226,233, 99,128,252,  8,238,239,239,238,230,233,238,225,
+    236,225,242,225,226,233, 99,128,252,109,235,225,244,225,235,225,
+    238, 97,128, 48,217,238,225,242,237,229,238,233,225,110,128,  5,
+     98,116,132,  5,209, 59,205, 59,225, 59,245, 59,254, 97,129,  3,
+    178, 59,211,243,249,237,226,239,236,231,242,229,229,107,128,  3,
+    208,228,225,231,229,243,104,129,251, 49, 59,236,232,229,226,242,
+    229,119,128,251, 49,232,229,226,242,229,119,128,  5,209,242,225,
+    230,229,232,229,226,242,229,119,128,251, 76,104,  2, 60, 17, 60,
+     67, 97,  3, 60, 25, 60, 35, 60, 42,226,229,238,231,225,236,105,
+    128,  9,173,228,229,246, 97,128,  9, 45,231,117,  2, 60, 49, 60,
+     58,234,225,242,225,244,105,128, 10,173,242,237,245,235,232,105,
+    128, 10, 45,239,239,107,128,  2, 83,105,  5, 60, 85, 60, 96, 60,
+    107, 60,121, 60,135,232,233,242,225,231,225,238, 97,128, 48,115,
+    235,225,244,225,235,225,238, 97,128, 48,211,236,225,226,233,225,
+    236,227,236,233,227,107,128,  2,152,238,228,233,231,245,242,237,
+    245,235,232,105,128, 10,  2,242,245,243,241,245,225,242,101,128,
+     51, 49,108,  3, 60,154, 62, 55, 62, 66, 97,  2, 60,160, 62, 50,
+    227,107,  6, 60,175, 60,184, 60,221, 61,114, 61,169, 61,221,227,
+    233,242,227,236,101,128, 37,207,100,  2, 60,190, 60,199,233,225,
+    237,239,238,100,128, 37,198,239,247,238,240,239,233,238,244,233,
+    238,231,244,242,233,225,238,231,236,101,128, 37,188,108,  2, 60,
+    227, 61, 74,101,  2, 60,233, 61, 13,230,244,240,239,233,238,244,
+    233,238,103,  2, 60,248, 61,  2,240,239,233,238,244,229,114,128,
+     37,196,244,242,233,225,238,231,236,101,128, 37,192,238,244,233,
+    227,245,236,225,242,226,242,225,227,235,229,116,  2, 61, 33, 61,
+     53,236,229,230,116,129, 48, 16, 61, 42,246,229,242,244,233,227,
+    225,108,128,254, 59,242,233,231,232,116,129, 48, 17, 61, 63,246,
+    229,242,244,233,227,225,108,128,254, 60,239,247,229,114,  2, 61,
+     83, 61, 98,236,229,230,244,244,242,233,225,238,231,236,101,128,
+     37,227,242,233,231,232,244,244,242,233,225,238,231,236,101,128,
+     37,226,114,  2, 61,120, 61,131,229,227,244,225,238,231,236,101,
+    128, 37,172,233,231,232,244,240,239,233,238,244,233,238,103,  2,
+     61,148, 61,158,240,239,233,238,244,229,114,128, 37,186,244,242,
+    233,225,238,231,236,101,128, 37,182,115,  3, 61,177, 61,207, 61,
+    215,109,  2, 61,183, 61,195,225,236,236,243,241,245,225,242,101,
+    128, 37,170,233,236,233,238,231,230,225,227,101,128, 38, 59,241,
+    245,225,242,101,128, 37,160,244,225,114,128, 38,  5,245,240,112,
+      2, 61,229, 62, 11,229,114,  2, 61,236, 61,251,236,229,230,244,
+    244,242,233,225,238,231,236,101,128, 37,228,242,233,231,232,244,
+    244,242,233,225,238,231,236,101,128, 37,229,239,233,238,244,233,
+    238,103,  2, 62, 23, 62, 39,243,237,225,236,236,244,242,233,225,
+    238,231,236,101,128, 37,180,244,242,233,225,238,231,236,101,128,
+     37,178,238,107,128, 36, 35,233,238,229,226,229,236,239,119,128,
+     30,  7,239,227,107,128, 37,136,237,239,238,239,243,240,225,227,
+    101,128,255, 66,111,  3, 62, 92, 62,105, 62,116,226,225,233,237,
+    225,233,244,232,225,105,128, 14, 26,232,233,242,225,231,225,238,
+     97,128, 48,124,235,225,244,225,235,225,238, 97,128, 48,220,240,
+    225,242,229,110,128, 36,157,241,243,241,245,225,242,101,128, 51,
+    195,114,  4, 62,155, 63,149, 63,222, 64,  5,225, 99,  2, 62,162,
+     63, 56,101,  3, 62,170, 62,175, 62,243,229,120,128,248,244,236,
+    229,230,116,133,  0,123, 62,192, 62,197, 62,219, 62,227, 62,232,
+    226,116,128,248,243,109,  2, 62,203, 62,208,233,100,128,248,242,
+    239,238,239,243,240,225,227,101,128,255, 91,243,237,225,236,108,
+    128,254, 91,244,112,128,248,241,246,229,242,244,233,227,225,108,
+    128,254, 55,242,233,231,232,116,133,  0,125, 63,  5, 63, 10, 63,
+     32, 63, 40, 63, 45,226,116,128,248,254,109,  2, 63, 16, 63, 21,
+    233,100,128,248,253,239,238,239,243,240,225,227,101,128,255, 93,
+    243,237,225,236,108,128,254, 92,244,112,128,248,252,246,229,242,
+    244,233,227,225,108,128,254, 56,235,229,116,  2, 63, 64, 63,106,
+    236,229,230,116,132,  0, 91, 63, 79, 63, 84, 63, 89, 63,101,226,
+    116,128,248,240,229,120,128,248,239,237,239,238,239,243,240,225,
+    227,101,128,255, 59,244,112,128,248,238,242,233,231,232,116,132,
+      0, 93, 63,122, 63,127, 63,132, 63,144,226,116,128,248,251,229,
+    120,128,248,250,237,239,238,239,243,240,225,227,101,128,255, 61,
+    244,112,128,248,249,229,246,101,131,  2,216, 63,161, 63,172, 63,
+    178,226,229,236,239,247,227,237, 98,128,  3, 46,227,237, 98,128,
+      3,  6,233,238,246,229,242,244,229,100,  3, 63,193, 63,204, 63,
+    210,226,229,236,239,247,227,237, 98,128,  3, 47,227,237, 98,128,
+      3, 17,228,239,245,226,236,229,227,237, 98,128,  3, 97,233,228,
+    231,101,  2, 63,231, 63,242,226,229,236,239,247,227,237, 98,128,
+      3, 42,233,238,246,229,242,244,229,228,226,229,236,239,247,227,
+    237, 98,128,  3, 58,239,235,229,238,226,225,114,128,  0,166,115,
+      2, 64, 21, 64, 29,244,242,239,235,101,128,  1,128,245,240,229,
+    242,233,239,114,128,246,234,244,239,240,226,225,114,128,  1,131,
+    117,  3, 64, 56, 64, 67, 64, 78,232,233,242,225,231,225,238, 97,
+    128, 48,118,235,225,244,225,235,225,238, 97,128, 48,214,236,108,
+      2, 64, 85, 64,115,229,116,130, 32, 34, 64, 94, 64,104,233,238,
+    246,229,242,243,101,128, 37,216,239,240,229,242,225,244,239,114,
+    128, 34, 25,243,229,249,101,128, 37,206, 99,143,  0, 99, 64,156,
+     65,105, 65,116, 65,180, 65,211, 66, 48, 67,215, 68,199, 69, 43,
+     69, 92, 72, 84, 72, 92, 72,102, 72,114, 72,147, 97,  9, 64,176,
+     64,187, 64,197, 64,204, 64,211, 64,236, 64,246, 65, 42, 65, 51,
+    225,242,237,229,238,233,225,110,128,  5,110,226,229,238,231,225,
+    236,105,128,  9,154,227,245,244,101,128,  1,  7,228,229,246, 97,
+    128,  9, 26,231,117,  2, 64,218, 64,227,234,225,242,225,244,105,
+    128, 10,154,242,237,245,235,232,105,128, 10, 26,236,243,241,245,
+    225,242,101,128, 51,136,238,228,242,225,226,233,238,228,117,  4,
+     65,  8, 65, 18, 65, 24, 65, 31,226,229,238,231,225,236,105,128,
+      9,129,227,237, 98,128,  3, 16,228,229,246, 97,128,  9,  1,231,
+    245,234,225,242,225,244,105,128, 10,129,240,243,236,239,227,107,
+    128, 33,234,114,  3, 65, 59, 65, 65, 65, 91,229,239,102,128, 33,
+      5,239,110,130,  2,199, 65, 74, 65, 85,226,229,236,239,247,227,
+    237, 98,128,  3, 44,227,237, 98,128,  3, 12,242,233,225,231,229,
+    242,229,244,245,242,110,128, 33,181,226,239,240,239,237,239,230,
+    111,128, 49, 24, 99,  4, 65,126, 65,133, 65,152, 65,174,225,242,
+    239,110,128,  1, 13,229,228,233,236,236, 97,129,  0,231, 65,144,
+    225,227,245,244,101,128, 30,  9,233,242, 99,  2, 65,160, 65,165,
+    236,101,128, 36,210,245,237,230,236,229,120,128,  1,  9,245,242,
+    108,128,  2, 85,100,  2, 65,186, 65,202,239,116,129,  1, 11, 65,
+    193,225,227,227,229,238,116,128,  1, 11,243,241,245,225,242,101,
+    128, 51,197,101,  2, 65,217, 65,233,228,233,236,236, 97,129,  0,
+    184, 65,227,227,237, 98,128,  3, 39,238,116,132,  0,162, 65,246,
+     66, 14, 66, 26, 66, 37,105,  2, 65,252, 66,  4,231,242,225,228,
+    101,128, 33,  3,238,230,229,242,233,239,114,128,246,223,237,239,
+    238,239,243,240,225,227,101,128,255,224,239,236,228,243,244,249,
+    236,101,128,247,162,243,245,240,229,242,233,239,114,128,246,224,
+    104,  5, 66, 60, 66,123, 66,134, 67, 62, 67,154, 97,  4, 66, 70,
+     66, 81, 66, 91, 66, 98,225,242,237,229,238,233,225,110,128,  5,
+    121,226,229,238,231,225,236,105,128,  9,155,228,229,246, 97,128,
+      9, 27,231,117,  2, 66,105, 66,114,234,225,242,225,244,105,128,
+     10,155,242,237,245,235,232,105,128, 10, 27,226,239,240,239,237,
+    239,230,111,128, 49, 20,101,  6, 66,148, 66,168, 66,192, 67,  4,
+     67, 16, 67, 37,225,226,235,232,225,243,233,225,238,227,249,242,
+    233,236,236,233, 99,128,  4,189, 99,  2, 66,174, 66,182,235,237,
+    225,242,107,128, 39, 19,249,242,233,236,236,233, 99,128,  4, 71,
+    100,  2, 66,198, 66,242,229,243,227,229,238,228,229,114,  2, 66,
+    211, 66,231,225,226,235,232,225,243,233,225,238,227,249,242,233,
+    236,236,233, 99,128,  4,191,227,249,242,233,236,236,233, 99,128,
+      4,183,233,229,242,229,243,233,243,227,249,242,233,236,236,233,
+     99,128,  4,245,232,225,242,237,229,238,233,225,110,128,  5,115,
+    235,232,225,235,225,243,243,233,225,238,227,249,242,233,236,236,
+    233, 99,128,  4,204,246,229,242,244,233,227,225,236,243,244,242,
+    239,235,229,227,249,242,233,236,236,233, 99,128,  4,185,105,129,
+      3,199, 67, 68,229,245,227,104,  4, 67, 81, 67,116, 67,131, 67,
+    140, 97,  2, 67, 87, 67,102,227,233,242,227,236,229,235,239,242,
+    229,225,110,128, 50,119,240,225,242,229,238,235,239,242,229,225,
+    110,128, 50, 23,227,233,242,227,236,229,235,239,242,229,225,110,
+    128, 50,105,235,239,242,229,225,110,128, 49, 74,240,225,242,229,
+    238,235,239,242,229,225,110,128, 50,  9,111,  2, 67,160, 67,210,
+    227,104,  3, 67,169, 67,191, 67,201,225,110,  2, 67,176, 67,184,
+    231,244,232,225,105,128, 14, 10,244,232,225,105,128, 14,  8,233,
+    238,231,244,232,225,105,128, 14,  9,239,229,244,232,225,105,128,
+     14, 12,239,107,128,  1,136,105,  2, 67,221, 68, 67,229,245, 99,
+      5, 67,235, 68, 14, 68, 29, 68, 38, 68, 52, 97,  2, 67,241, 68,
+      0,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,118,
+    240,225,242,229,238,235,239,242,229,225,110,128, 50, 22,227,233,
+    242,227,236,229,235,239,242,229,225,110,128, 50,104,235,239,242,
+    229,225,110,128, 49, 72,240,225,242,229,238,235,239,242,229,225,
+    110,128, 50,  8,245,240,225,242,229,238,235,239,242,229,225,110,
+    128, 50, 28,242, 99,  2, 68, 74, 68,169,236,101,132, 37,203, 68,
+     87, 68, 98, 68,103, 68,127,237,245,236,244,233,240,236,121,128,
+     34,151,239,116,128, 34,153,112,  2, 68,109, 68,115,236,245,115,
+    128, 34,149,239,243,244,225,236,237,225,242,107,128, 48, 54,247,
+    233,244,104,  2, 68,136, 68,152,236,229,230,244,232,225,236,230,
+    226,236,225,227,107,128, 37,208,242,233,231,232,244,232,225,236,
+    230,226,236,225,227,107,128, 37,209,245,237,230,236,229,120,130,
+      2,198, 68,182, 68,193,226,229,236,239,247,227,237, 98,128,  3,
+     45,227,237, 98,128,  3,  2,108,  3, 68,207, 68,213, 69, 11,229,
+    225,114,128, 35, 39,233,227,107,  4, 68,225, 68,236, 68,245, 68,
+    255,225,236,246,229,239,236,225,114,128,  1,194,228,229,238,244,
+    225,108,128,  1,192,236,225,244,229,242,225,108,128,  1,193,242,
+    229,244,242,239,230,236,229,120,128,  1,195,245, 98,129, 38, 99,
+     69, 18,243,245,233,116,  2, 69, 27, 69, 35,226,236,225,227,107,
+    128, 38, 99,247,232,233,244,101,128, 38,103,109,  3, 69, 51, 69,
+     65, 69, 76,227,245,226,229,228,243,241,245,225,242,101,128, 51,
+    164,239,238,239,243,240,225,227,101,128,255, 67,243,241,245,225,
+    242,229,228,243,241,245,225,242,101,128, 51,160,111,  8, 69,110,
+     69,121, 69,208, 70,150, 71,179, 71,210, 72, 61, 72, 70,225,242,
+    237,229,238,233,225,110,128,  5,129,236,239,110,131,  0, 58, 69,
+    133, 69,158, 69,177,237,239,110,  2, 69,141, 69,149,229,244,225,
+    242,121,128, 32,161,239,243,240,225,227,101,128,255, 26,115,  2,
+     69,164, 69,170,233,231,110,128, 32,161,237,225,236,108,128,254,
+     85,244,242,233,225,238,231,245,236,225,114,  2, 69,192, 69,202,
+    232,225,236,230,237,239,100,128,  2,209,237,239,100,128,  2,208,
+    109,  2, 69,214, 70,143,237, 97,134,  0, 44, 69,231, 70, 39, 70,
+     50, 70, 62, 70, 92, 70,115, 97,  3, 69,239, 70,  9, 70, 17,226,
+    239,246,101,  2, 69,248, 69,254,227,237, 98,128,  3, 19,242,233,
+    231,232,244,227,237, 98,128,  3, 21,227,227,229,238,116,128,246,
+    195,114,  2, 70, 23, 70, 30,225,226,233, 99,128,  6, 12,237,229,
+    238,233,225,110,128,  5, 93,233,238,230,229,242,233,239,114,128,
+    246,225,237,239,238,239,243,240,225,227,101,128,255, 12,242,229,
+    246,229,242,243,229,100,  2, 70, 75, 70, 86,225,226,239,246,229,
+    227,237, 98,128,  3, 20,237,239,100,128,  2,189,115,  2, 70, 98,
+     70,105,237,225,236,108,128,254, 80,245,240,229,242,233,239,114,
+    128,246,226,244,245,242,238,229,100,  2, 70,126, 70,137,225,226,
+    239,246,229,227,237, 98,128,  3, 18,237,239,100,128,  2,187,240,
+    225,243,115,128, 38, 60,110,  2, 70,156, 70,165,231,242,245,229,
+    238,116,128, 34, 69,116,  2, 70,171, 70,185,239,245,242,233,238,
+    244,229,231,242,225,108,128, 34, 46,242,239,108,142, 35,  3, 70,
+    219, 70,225, 70,240, 70,255, 71, 43, 71, 88, 71,102, 71,107, 71,
+    112, 71,117, 71,123, 71,128, 71,169, 71,174,193,195, 75,128,  0,
+      6, 66,  2, 70,231, 70,236,197, 76,128,  0,  7, 83,128,  0,  8,
+     67,  2, 70,246, 70,251,193, 78,128,  0, 24, 82,128,  0, 13, 68,
+      3, 71,  7, 71, 33, 71, 38, 67,  4, 71, 17, 71, 21, 71, 25, 71,
+     29, 49,128,  0, 17, 50,128,  0, 18, 51,128,  0, 19, 52,128,  0,
+     20,197, 76,128,  0,127,204, 69,128,  0, 16, 69,  5, 71, 55, 71,
+     59, 71, 64, 71, 69, 71, 74, 77,128,  0, 25,206, 81,128,  0,  5,
+    207, 84,128,  0,  4,211, 67,128,  0, 27, 84,  2, 71, 80, 71, 84,
+     66,128,  0, 23, 88,128,  0,  3, 70,  2, 71, 94, 71, 98, 70,128,
+      0, 12, 83,128,  0, 28,199, 83,128,  0, 29,200, 84,128,  0,  9,
+    204, 70,128,  0, 10,206,193, 75,128,  0, 21,210, 83,128,  0, 30,
+     83,  5, 71,140, 71,144, 71,154, 71,159, 71,164, 73,128,  0, 15,
+     79,129,  0, 14, 71,150, 84,128,  0,  2,212, 88,128,  0,  1,213,
+     66,128,  0, 26,217, 78,128,  0, 22,213, 83,128,  0, 31,214, 84,
+    128,  0, 11,240,249,242,233,231,232,116,129,  0,169, 71,191,115,
+      2, 71,197, 71,203,225,238,115,128,248,233,229,242,233,102,128,
+    246,217,114,  2, 71,216, 72, 44,238,229,242,226,242,225,227,235,
+    229,116,  2, 71,231, 72,  9,236,229,230,116,130, 48, 12, 71,242,
+     71,254,232,225,236,230,247,233,228,244,104,128,255, 98,246,229,
+    242,244,233,227,225,108,128,254, 65,242,233,231,232,116,130, 48,
+     13, 72, 21, 72, 33,232,225,236,230,247,233,228,244,104,128,255,
+     99,246,229,242,244,233,227,225,108,128,254, 66,240,239,242,225,
+    244,233,239,238,243,241,245,225,242,101,128, 51,127,243,241,245,
+    225,242,101,128, 51,199,246,229,242,235,231,243,241,245,225,242,
+    101,128, 51,198,240,225,242,229,110,128, 36,158,242,245,250,229,
+    233,242,111,128, 32,162,243,244,242,229,244,227,232,229,100,128,
+      2,151,245,114,  2, 72,121, 72,139,236,121,  2, 72,128, 72,134,
+    225,238,100,128, 34,207,239,114,128, 34,206,242,229,238,227,121,
+    128,  0,164,249,114,  4, 72,158, 72,166, 72,173, 72,181,194,242,
+    229,246,101,128,246,209,198,236,229,120,128,246,210,226,242,229,
+    246,101,128,246,212,230,236,229,120,128,246,213,100,146,  0,100,
+     72,228, 74,110, 75,134, 75,194, 76,114, 77, 68, 77,130, 78, 59,
+     78, 72, 78, 81, 78,107, 78,132, 78,141, 79,208, 79,216, 79,227,
+     79,247, 80, 19, 97, 11, 72,252, 73,  7, 73, 17, 73, 89, 73,152,
+     73,163, 73,174, 73,243, 74, 49, 74, 55, 74, 85,225,242,237,229,
+    238,233,225,110,128,  5,100,226,229,238,231,225,236,105,128,  9,
+    166,100,  5, 73, 29, 73, 38, 73, 44, 73, 58, 73, 74,225,242,225,
+    226,233, 99,128,  6, 54,229,246, 97,128,  9, 38,230,233,238,225,
+    236,225,242,225,226,233, 99,128,254,190,233,238,233,244,233,225,
+    236,225,242,225,226,233, 99,128,254,191,237,229,228,233,225,236,
+    225,242,225,226,233, 99,128,254,192,103,  3, 73, 97, 73,114, 73,
+    128,229,243,104,129,  5,188, 73,105,232,229,226,242,229,119,128,
+      5,188,231,229,114,129, 32, 32, 73,122,228,226,108,128, 32, 33,
+    117,  2, 73,134, 73,143,234,225,242,225,244,105,128, 10,166,242,
+    237,245,235,232,105,128, 10, 38,232,233,242,225,231,225,238, 97,
+    128, 48, 96,235,225,244,225,235,225,238, 97,128, 48,192,108,  3,
+     73,182, 73,191, 73,229,225,242,225,226,233, 99,128,  6, 47,229,
+    116,130,  5,211, 73,200, 73,220,228,225,231,229,243,104,129,251,
+     51, 73,211,232,229,226,242,229,119,128,251, 51,232,229,226,242,
+    229,119,128,  5,211,230,233,238,225,236,225,242,225,226,233, 99,
+    128,254,170,237,237, 97,  3, 73,253, 74,  6, 74, 18,225,242,225,
+    226,233, 99,128,  6, 79,236,239,247,225,242,225,226,233, 99,128,
+      6, 79,244,225,238, 97,  2, 74, 27, 74, 41,236,244,239,238,229,
+    225,242,225,226,233, 99,128,  6, 76,242,225,226,233, 99,128,  6,
+     76,238,228, 97,128,  9,100,242,231, 97,  2, 74, 63, 74, 72,232,
+    229,226,242,229,119,128,  5,167,236,229,230,244,232,229,226,242,
+    229,119,128,  5,167,243,233,225,240,238,229,245,237,225,244,225,
+    227,249,242,233,236,236,233,227,227,237, 98,128,  4,133, 98,  3,
+     74,118, 75,115, 75,125,108,  9, 74,138, 74,146, 75,  3, 75, 11,
+     75, 27, 75, 38, 75, 56, 75, 70, 75, 81,199,242,225,246,101,128,
+    246,211, 97,  2, 74,152, 74,209,238,231,236,229,226,242,225,227,
+    235,229,116,  2, 74,168, 74,188,236,229,230,116,129, 48, 10, 74,
+    177,246,229,242,244,233,227,225,108,128,254, 61,242,233,231,232,
+    116,129, 48, 11, 74,198,246,229,242,244,233,227,225,108,128,254,
+     62,114,  2, 74,215, 74,236,227,232,233,238,246,229,242,244,229,
+    228,226,229,236,239,247,227,237, 98,128,  3, 43,242,239,119,  2,
+     74,244, 74,251,236,229,230,116,128, 33,212,242,233,231,232,116,
+    128, 33,210,228,225,238,228, 97,128,  9,101,231,242,225,246,101,
+    129,246,214, 75, 21,227,237, 98,128,  3, 15,233,238,244,229,231,
+    242,225,108,128, 34, 44,236,239,247,236,233,238,101,129, 32, 23,
+     75, 50,227,237, 98,128,  3, 51,239,246,229,242,236,233,238,229,
+    227,237, 98,128,  3, 63,240,242,233,237,229,237,239,100,128,  2,
+    186,246,229,242,244,233,227,225,108,  2, 75, 94, 75,100,226,225,
+    114,128, 32, 22,236,233,238,229,225,226,239,246,229,227,237, 98,
+    128,  3, 14,239,240,239,237,239,230,111,128, 49,  9,243,241,245,
+    225,242,101,128, 51,200, 99,  4, 75,144, 75,151, 75,160, 75,187,
+    225,242,239,110,128,  1, 15,229,228,233,236,236, 97,128, 30, 17,
+    233,242, 99,  2, 75,168, 75,173,236,101,128, 36,211,245,237,230,
+    236,229,248,226,229,236,239,119,128, 30, 19,242,239,225,116,128,
+      1, 17,100,  4, 75,204, 76, 29, 76, 39, 76, 90, 97,  4, 75,214,
+     75,224, 75,231, 76,  0,226,229,238,231,225,236,105,128,  9,161,
+    228,229,246, 97,128,  9, 33,231,117,  2, 75,238, 75,247,234,225,
+    242,225,244,105,128, 10,161,242,237,245,235,232,105,128, 10, 33,
+    108,  2, 76,  6, 76, 15,225,242,225,226,233, 99,128,  6,136,230,
+    233,238,225,236,225,242,225,226,233, 99,128,251,137,228,232,225,
+    228,229,246, 97,128,  9, 92,232, 97,  3, 76, 48, 76, 58, 76, 65,
+    226,229,238,231,225,236,105,128,  9,162,228,229,246, 97,128,  9,
+     34,231,117,  2, 76, 72, 76, 81,234,225,242,225,244,105,128, 10,
+    162,242,237,245,235,232,105,128, 10, 34,239,116,  2, 76, 97, 76,
+    106,225,227,227,229,238,116,128, 30, 11,226,229,236,239,119,128,
+     30, 13,101,  8, 76,132, 76,185, 76,192, 76,217, 76,227, 76,238,
+     77, 27, 77, 63, 99,  2, 76,138, 76,175,233,237,225,236,243,229,
+    240,225,242,225,244,239,114,  2, 76,156, 76,165,225,242,225,226,
+    233, 99,128,  6,107,240,229,242,243,233,225,110,128,  6,107,249,
+    242,233,236,236,233, 99,128,  4, 52,231,242,229,101,128,  0,176,
+    232,105,  2, 76,199, 76,208,232,229,226,242,229,119,128,  5,173,
+    242,225,231,225,238, 97,128, 48,103,233,227,239,240,244,233, 99,
+    128,  3,239,235,225,244,225,235,225,238, 97,128, 48,199,108,  2,
+     76,244, 77, 11,229,244,101,  2, 76,252, 77,  3,236,229,230,116,
+    128, 35, 43,242,233,231,232,116,128, 35, 38,244, 97,129,  3,180,
+     77, 18,244,245,242,238,229,100,128,  1,141,238,239,237,233,238,
+    225,244,239,242,237,233,238,245,243,239,238,229,238,245,237,229,
+    242,225,244,239,242,226,229,238,231,225,236,105,128,  9,248,250,
+    104,128,  2,164,104,  2, 77, 74, 77,124, 97,  3, 77, 82, 77, 92,
+     77, 99,226,229,238,231,225,236,105,128,  9,167,228,229,246, 97,
+    128,  9, 39,231,117,  2, 77,106, 77,115,234,225,242,225,244,105,
+    128, 10,167,242,237,245,235,232,105,128, 10, 39,239,239,107,128,
+      2, 87,105,  6, 77,144, 77,193, 77,253, 78,  8, 78, 19, 78, 29,
+     97,  2, 77,150, 77,172,236,249,244,233,235,225,244,239,238,239,
+    115,129,  3,133, 77,166,227,237, 98,128,  3, 68,237,239,238,100,
+    129, 38,102, 77,181,243,245,233,244,247,232,233,244,101,128, 38,
+     98,229,242,229,243,233,115,133,  0,168, 77,212, 77,220, 77,231,
+     77,237, 77,245,225,227,245,244,101,128,246,215,226,229,236,239,
+    247,227,237, 98,128,  3, 36,227,237, 98,128,  3,  8,231,242,225,
+    246,101,128,246,216,244,239,238,239,115,128,  3,133,232,233,242,
+    225,231,225,238, 97,128, 48, 98,235,225,244,225,235,225,238, 97,
+    128, 48,194,244,244,239,237,225,242,107,128, 48,  3,246,105,  2,
+     78, 36, 78, 47,228,101,129,  0,247, 78, 43,115,128, 34, 35,243,
+    233,239,238,243,236,225,243,104,128, 34, 21,234,229,227,249,242,
+    233,236,236,233, 99,128,  4, 82,235,243,232,225,228,101,128, 37,
+    147,108,  2, 78, 87, 78, 98,233,238,229,226,229,236,239,119,128,
+     30, 15,243,241,245,225,242,101,128, 51,151,109,  2, 78,113, 78,
+    121,225,227,242,239,110,128,  1, 17,239,238,239,243,240,225,227,
+    101,128,255, 68,238,226,236,239,227,107,128, 37,132,111, 10, 78,
+    163, 78,175, 78,185, 78,196, 78,207, 79, 23, 79, 28, 79, 39, 79,
+    154, 79,180,227,232,225,228,225,244,232,225,105,128, 14, 14,228,
+    229,235,244,232,225,105,128, 14, 20,232,233,242,225,231,225,238,
+     97,128, 48,105,235,225,244,225,235,225,238, 97,128, 48,201,236,
+    236,225,114,132,  0, 36, 78,222, 78,233, 78,245, 79,  0,233,238,
+    230,229,242,233,239,114,128,246,227,237,239,238,239,243,240,225,
+    227,101,128,255,  4,239,236,228,243,244,249,236,101,128,247, 36,
+    115,  2, 79,  6, 79, 13,237,225,236,108,128,254,105,245,240,229,
+    242,233,239,114,128,246,228,238,103,128, 32,171,242,245,243,241,
+    245,225,242,101,128, 51, 38,116,  6, 79, 53, 79, 70, 79, 92, 79,
+    103, 79,135, 79,142,225,227,227,229,238,116,129,  2,217, 79, 64,
+    227,237, 98,128,  3,  7,226,229,236,239,247, 99,  2, 79, 81, 79,
+     86,237, 98,128,  3, 35,239,237, 98,128,  3, 35,235,225,244,225,
+    235,225,238, 97,128, 48,251,236,229,243,115,  2, 79,112, 79,116,
+    105,128,  1, 49,106,129,246,190, 79,122,243,244,242,239,235,229,
+    232,239,239,107,128,  2,132,237,225,244,104,128, 34,197,244,229,
+    228,227,233,242,227,236,101,128, 37,204,245,226,236,229,249,239,
+    228,240,225,244,225,104,129,251, 31, 79,171,232,229,226,242,229,
+    119,128,251, 31,247,238,244,225,227,107,  2, 79,191, 79,202,226,
+    229,236,239,247,227,237, 98,128,  3, 30,237,239,100,128,  2,213,
+    240,225,242,229,110,128, 36,159,243,245,240,229,242,233,239,114,
+    128,246,235,116,  2, 79,233, 79,239,225,233,108,128,  2, 86,239,
+    240,226,225,114,128,  1,140,117,  2, 79,253, 80,  8,232,233,242,
+    225,231,225,238, 97,128, 48,101,235,225,244,225,235,225,238, 97,
+    128, 48,197,122,132,  1,243, 80, 31, 80, 40, 80, 59, 80, 96,225,
+    236,244,239,238,101,128,  2,163, 99,  2, 80, 46, 80, 53,225,242,
+    239,110,128,  1,198,245,242,108,128,  2,165,101,  2, 80, 65, 80,
+     85,225,226,235,232,225,243,233,225,238,227,249,242,233,236,236,
+    233, 99,128,  4,225,227,249,242,233,236,236,233, 99,128,  4, 85,
+    232,229,227,249,242,233,236,236,233, 99,128,  4, 95,101,151,  0,
+    101, 80,159, 80,178, 80,212, 81,186, 81,248, 82, 25, 82, 37, 82,
+     60, 82,113, 83,225, 84, 27, 84,129, 84,245, 85,124, 85,199, 85,
+    230, 86, 36, 86, 89, 87, 24, 87,157, 87,177, 87,221, 88, 56, 97,
+      2, 80,165, 80,172,227,245,244,101,128,  0,233,242,244,104,128,
+     38, 65, 98,  3, 80,186, 80,195, 80,205,229,238,231,225,236,105,
+    128,  9,143,239,240,239,237,239,230,111,128, 49, 28,242,229,246,
+    101,128,  1, 21, 99,  5, 80,224, 81, 41, 81, 55, 81, 87, 81,176,
+     97,  2, 80,230, 81, 35,238,228,242, 97,  3, 80,241, 80,248, 81,
+      3,228,229,246, 97,128,  9, 13,231,245,234,225,242,225,244,105,
+    128, 10,141,246,239,247,229,236,243,233,231,110,  2, 81, 17, 81,
+     24,228,229,246, 97,128,  9, 69,231,245,234,225,242,225,244,105,
+    128, 10,197,242,239,110,128,  1, 27,229,228,233,236,236,225,226,
+    242,229,246,101,128, 30, 29,104,  2, 81, 61, 81, 72,225,242,237,
+    229,238,233,225,110,128,  5,101,249,233,247,238,225,242,237,229,
+    238,233,225,110,128,  5,135,233,242, 99,  2, 81, 95, 81,100,236,
+    101,128, 36,212,245,237,230,236,229,120,134,  0,234, 81,121, 81,
+    129, 81,137, 81,148, 81,156, 81,168,225,227,245,244,101,128, 30,
+    191,226,229,236,239,119,128, 30, 25,228,239,244,226,229,236,239,
+    119,128, 30,199,231,242,225,246,101,128, 30,193,232,239,239,235,
+    225,226,239,246,101,128, 30,195,244,233,236,228,101,128, 30,197,
+    249,242,233,236,236,233, 99,128,  4, 84,100,  4, 81,196, 81,206,
+     81,212, 81,222,226,236,231,242,225,246,101,128,  2,  5,229,246,
+     97,128,  9, 15,233,229,242,229,243,233,115,128,  0,235,239,116,
+    130,  1, 23, 81,231, 81,240,225,227,227,229,238,116,128,  1, 23,
+    226,229,236,239,119,128, 30,185,101,  2, 81,254, 82,  9,231,245,
+    242,237,245,235,232,105,128, 10, 15,237,225,244,242,225,231,245,
+    242,237,245,235,232,105,128, 10, 71,230,227,249,242,233,236,236,
+    233, 99,128,  4, 68,103,  2, 82, 43, 82, 50,242,225,246,101,128,
+      0,232,245,234,225,242,225,244,105,128, 10,143,104,  4, 82, 70,
+     82, 81, 82, 92, 82,102,225,242,237,229,238,233,225,110,128,  5,
+    103,226,239,240,239,237,239,230,111,128, 49, 29,233,242,225,231,
+    225,238, 97,128, 48, 72,239,239,235,225,226,239,246,101,128, 30,
+    187,105,  4, 82,123, 82,134, 83,192, 83,207,226,239,240,239,237,
+    239,230,111,128, 49, 31,231,232,116,142,  0, 56, 82,168, 82,177,
+     82,187, 82,217, 82,224, 83,  6, 83, 31, 83, 76, 83,110, 83,122,
+     83,133, 83,166, 83,174, 83,185,225,242,225,226,233, 99,128,  6,
+    104,226,229,238,231,225,236,105,128,  9,238,227,233,242,227,236,
+    101,129, 36,103, 82,198,233,238,246,229,242,243,229,243,225,238,
+    243,243,229,242,233,102,128, 39,145,228,229,246, 97,128,  9,110,
+    229,229,110,  2, 82,232, 82,241,227,233,242,227,236,101,128, 36,
+    113,112,  2, 82,247, 82,254,225,242,229,110,128, 36,133,229,242,
+    233,239,100,128, 36,153,231,117,  2, 83, 13, 83, 22,234,225,242,
+    225,244,105,128, 10,238,242,237,245,235,232,105,128, 10,110,104,
+      2, 83, 37, 83, 63, 97,  2, 83, 43, 83, 54,227,235,225,242,225,
+    226,233, 99,128,  6,104,238,231,250,232,239,117,128, 48, 40,238,
+    239,244,229,226,229,225,237,229,100,128, 38,107,105,  2, 83, 82,
+     83,100,228,229,239,231,242,225,240,232,233,227,240,225,242,229,
+    110,128, 50, 39,238,230,229,242,233,239,114,128, 32,136,237,239,
+    238,239,243,240,225,227,101,128,255, 24,239,236,228,243,244,249,
+    236,101,128,247, 56,112,  2, 83,139, 83,146,225,242,229,110,128,
+     36,123,229,114,  2, 83,153, 83,159,233,239,100,128, 36,143,243,
+    233,225,110,128,  6,248,242,239,237,225,110,128, 33,119,243,245,
+    240,229,242,233,239,114,128, 32,120,244,232,225,105,128, 14, 88,
+    238,246,229,242,244,229,228,226,242,229,246,101,128,  2,  7,239,
+    244,233,230,233,229,228,227,249,242,233,236,236,233, 99,128,  4,
+    101,107,  2, 83,231, 83,255,225,244,225,235,225,238, 97,129, 48,
+    168, 83,243,232,225,236,230,247,233,228,244,104,128,255,116,111,
+      2, 84,  5, 84, 20,238,235,225,242,231,245,242,237,245,235,232,
+    105,128, 10,116,242,229,225,110,128, 49, 84,108,  3, 84, 35, 84,
+     46, 84,107,227,249,242,233,236,236,233, 99,128,  4, 59,101,  2,
+     84, 52, 84, 59,237,229,238,116,128, 34,  8,246,229,110,  3, 84,
+     69, 84, 78, 84, 99,227,233,242,227,236,101,128, 36,106,112,  2,
+     84, 84, 84, 91,225,242,229,110,128, 36,126,229,242,233,239,100,
+    128, 36,146,242,239,237,225,110,128, 33,122,236,233,240,243,233,
+    115,129, 32, 38, 84,118,246,229,242,244,233,227,225,108,128, 34,
+    238,109,  5, 84,141, 84,169, 84,180, 84,200, 84,211,225,227,242,
+    239,110,130,  1, 19, 84,153, 84,161,225,227,245,244,101,128, 30,
+     23,231,242,225,246,101,128, 30, 21,227,249,242,233,236,236,233,
+     99,128,  4, 60,228,225,243,104,129, 32, 20, 84,189,246,229,242,
+    244,233,227,225,108,128,254, 49,239,238,239,243,240,225,227,101,
+    128,255, 69,112,  2, 84,217, 84,237,232,225,243,233,243,237,225,
+    242,235,225,242,237,229,238,233,225,110,128,  5, 91,244,249,243,
+    229,116,128, 34,  5,110,  6, 85,  3, 85, 14, 85, 25, 85, 69, 85,
+    101, 85,116,226,239,240,239,237,239,230,111,128, 49, 35,227,249,
+    242,233,236,236,233, 99,128,  4, 61,100,  2, 85, 31, 85, 50,225,
+    243,104,129, 32, 19, 85, 39,246,229,242,244,233,227,225,108,128,
+    254, 50,229,243,227,229,238,228,229,242,227,249,242,233,236,236,
+    233, 99,128,  4,163,103,130,  1, 75, 85, 77, 85, 88,226,239,240,
+    239,237,239,230,111,128, 49, 37,232,229,227,249,242,233,236,236,
+    233, 99,128,  4,165,232,239,239,235,227,249,242,233,236,236,233,
+     99,128,  4,200,243,240,225,227,101,128, 32,  2,111,  3, 85,132,
+     85,140, 85,149,231,239,238,229,107,128,  1, 25,235,239,242,229,
+    225,110,128, 49, 83,240,229,110,130,  2, 91, 85,159, 85,168,227,
+    236,239,243,229,100,128,  2,154,242,229,246,229,242,243,229,100,
+    130,  2, 92, 85,183, 85,192,227,236,239,243,229,100,128,  2, 94,
+    232,239,239,107,128,  2, 93,112,  2, 85,205, 85,212,225,242,229,
+    110,128, 36,160,243,233,236,239,110,129,  3,181, 85,222,244,239,
+    238,239,115,128,  3,173,241,117,  2, 85,237, 86, 25,225,108,130,
+      0, 61, 85,246, 86,  2,237,239,238,239,243,240,225,227,101,128,
+    255, 29,115,  2, 86,  8, 86, 15,237,225,236,108,128,254,102,245,
+    240,229,242,233,239,114,128, 32,124,233,246,225,236,229,238,227,
+    101,128, 34, 97,114,  3, 86, 44, 86, 55, 86, 66,226,239,240,239,
+    237,239,230,111,128, 49, 38,227,249,242,233,236,236,233, 99,128,
+      4, 64,229,246,229,242,243,229,100,129,  2, 88, 86, 78,227,249,
+    242,233,236,236,233, 99,128,  4, 77,115,  6, 86,103, 86,114, 86,
+    134, 86,215, 87,  4, 87, 14,227,249,242,233,236,236,233, 99,128,
+      4, 65,228,229,243,227,229,238,228,229,242,227,249,242,233,236,
+    236,233, 99,128,  4,171,104,132,  2,131, 86,146, 86,153, 86,184,
+     86,199,227,245,242,108,128,  2,134,239,242,116,  2, 86,161, 86,
+    168,228,229,246, 97,128,  9, 14,246,239,247,229,236,243,233,231,
+    238,228,229,246, 97,128,  9, 70,242,229,246,229,242,243,229,228,
+    236,239,239,112,128,  1,170,243,241,245,225,244,242,229,246,229,
+    242,243,229,100,128,  2,133,237,225,236,108,  2, 86,224, 86,235,
+    232,233,242,225,231,225,238, 97,128, 48, 71,235,225,244,225,235,
+    225,238, 97,129, 48,167, 86,248,232,225,236,230,247,233,228,244,
+    104,128,255,106,244,233,237,225,244,229,100,128, 33, 46,245,240,
+    229,242,233,239,114,128,246,236,116,  5, 87, 36, 87, 62, 87, 66,
+     87, 83, 87,149, 97,130,  3,183, 87, 44, 87, 54,242,237,229,238,
+    233,225,110,128,  5,104,244,239,238,239,115,128,  3,174,104,128,
+      0,240,233,236,228,101,129, 30,189, 87, 75,226,229,236,239,119,
+    128, 30, 27,238,225,232,244, 97,  3, 87, 95, 87,127, 87,136,230,
+    239,245,235,104,  2, 87,105, 87,114,232,229,226,242,229,119,128,
+      5,145,236,229,230,244,232,229,226,242,229,119,128,  5,145,232,
+    229,226,242,229,119,128,  5,145,236,229,230,244,232,229,226,242,
+    229,119,128,  5,145,245,242,238,229,100,128,  1,221,117,  2, 87,
+    163, 87,172,235,239,242,229,225,110,128, 49, 97,242,111,128, 32,
+    172,246,239,247,229,236,243,233,231,110,  3, 87,193, 87,203, 87,
+    210,226,229,238,231,225,236,105,128,  9,199,228,229,246, 97,128,
+      9, 71,231,245,234,225,242,225,244,105,128, 10,199,120,  2, 87,
+    227, 88, 44,227,236,225,109,132,  0, 33, 87,242, 87,253, 88, 24,
+     88, 36,225,242,237,229,238,233,225,110,128,  5, 92,100,  2, 88,
+      3, 88,  8,226,108,128, 32, 60,239,247,110,129,  0,161, 88, 16,
+    243,237,225,236,108,128,247,161,237,239,238,239,243,240,225,227,
+    101,128,255,  1,243,237,225,236,108,128,247, 33,233,243,244,229,
+    238,244,233,225,108,128, 34,  3,250,104,131,  2,146, 88, 67, 88,
+     86, 88, 97, 99,  2, 88, 73, 88, 80,225,242,239,110,128,  1,239,
+    245,242,108,128,  2,147,242,229,246,229,242,243,229,100,128,  1,
+    185,244,225,233,108,128,  1,186,102,140,  0,102, 88,132, 88,214,
+     88,225, 88,234, 88,246, 89, 93, 89,109, 91,117, 91,130, 91,156,
+     93, 33, 93, 41, 97,  4, 88,142, 88,149, 88,160, 88,171,228,229,
+    246, 97,128,  9, 94,231,245,242,237,245,235,232,105,128, 10, 94,
+    232,242,229,238,232,229,233,116,128, 33,  9,244,232, 97,  3, 88,
+    181, 88,190, 88,202,225,242,225,226,233, 99,128,  6, 78,236,239,
+    247,225,242,225,226,233, 99,128,  6, 78,244,225,238,225,242,225,
+    226,233, 99,128,  6, 75,226,239,240,239,237,239,230,111,128, 49,
+      8,227,233,242,227,236,101,128, 36,213,228,239,244,225,227,227,
+    229,238,116,128, 30, 31,101,  3, 88,254, 89, 76, 89, 86,104,  4,
+     89,  8, 89, 31, 89, 45, 89, 61,225,114,  2, 89, 15, 89, 22,225,
+    226,233, 99,128,  6, 65,237,229,238,233,225,110,128,  5,134,230,
+    233,238,225,236,225,242,225,226,233, 99,128,254,210,233,238,233,
+    244,233,225,236,225,242,225,226,233, 99,128,254,211,237,229,228,
+    233,225,236,225,242,225,226,233, 99,128,254,212,233,227,239,240,
+    244,233, 99,128,  3,229,237,225,236,101,128, 38, 64,102,130,251,
+      0, 89,101, 89,105,105,128,251,  3,108,128,251,  4,105,136,251,
+      1, 89,129, 89,169, 89,180, 89,202, 90, 68, 90, 85, 90, 93, 90,
+    106,230,244,229,229,110,  2, 89,139, 89,148,227,233,242,227,236,
+    101,128, 36,110,112,  2, 89,154, 89,161,225,242,229,110,128, 36,
+    130,229,242,233,239,100,128, 36,150,231,245,242,229,228,225,243,
+    104,128, 32, 18,236,236,229,100,  2, 89,189, 89,195,226,239,120,
+    128, 37,160,242,229,227,116,128, 37,172,238,225,108,  5, 89,216,
+     89,255, 90, 16, 90, 33, 90, 49,235,225,102,130,  5,218, 89,226,
+     89,246,228,225,231,229,243,104,129,251, 58, 89,237,232,229,226,
+    242,229,119,128,251, 58,232,229,226,242,229,119,128,  5,218,237,
+    229,109,129,  5,221, 90,  7,232,229,226,242,229,119,128,  5,221,
+    238,245,110,129,  5,223, 90, 24,232,229,226,242,229,119,128,  5,
+    223,240,101,129,  5,227, 90, 40,232,229,226,242,229,119,128,  5,
+    227,244,243,225,228,105,129,  5,229, 90, 59,232,229,226,242,229,
+    119,128,  5,229,242,243,244,244,239,238,229,227,232,233,238,229,
+    243,101,128,  2,201,243,232,229,249,101,128, 37,201,244,225,227,
+    249,242,233,236,236,233, 99,128,  4,115,246,101,142,  0, 53, 90,
+    139, 90,148, 90,158, 90,188, 90,195, 90,205, 90,230, 91,  1, 91,
+     35, 91, 47, 91, 58, 91, 91, 91, 99, 91,110,225,242,225,226,233,
+     99,128,  6,101,226,229,238,231,225,236,105,128,  9,235,227,233,
+    242,227,236,101,129, 36,100, 90,169,233,238,246,229,242,243,229,
+    243,225,238,243,243,229,242,233,102,128, 39,142,228,229,246, 97,
+    128,  9,107,229,233,231,232,244,232,115,128, 33, 93,231,117,  2,
+     90,212, 90,221,234,225,242,225,244,105,128, 10,235,242,237,245,
+    235,232,105,128, 10,107,232, 97,  2, 90,237, 90,248,227,235,225,
+    242,225,226,233, 99,128,  6,101,238,231,250,232,239,117,128, 48,
+     37,105,  2, 91,  7, 91, 25,228,229,239,231,242,225,240,232,233,
+    227,240,225,242,229,110,128, 50, 36,238,230,229,242,233,239,114,
+    128, 32,133,237,239,238,239,243,240,225,227,101,128,255, 21,239,
+    236,228,243,244,249,236,101,128,247, 53,112,  2, 91, 64, 91, 71,
+    225,242,229,110,128, 36,120,229,114,  2, 91, 78, 91, 84,233,239,
+    100,128, 36,140,243,233,225,110,128,  6,245,242,239,237,225,110,
+    128, 33,116,243,245,240,229,242,233,239,114,128, 32,117,244,232,
+    225,105,128, 14, 85,108,129,251,  2, 91,123,239,242,233,110,128,
+      1,146,109,  2, 91,136, 91,147,239,238,239,243,240,225,227,101,
+    128,255, 70,243,241,245,225,242,101,128, 51,153,111,  4, 91,166,
+     91,188, 91,200, 91,207,230, 97,  2, 91,173, 91,181,238,244,232,
+    225,105,128, 14, 31,244,232,225,105,128, 14, 29,238,231,237,225,
+    238,244,232,225,105,128, 14, 79,242,225,236,108,128, 34,  0,245,
+    114,142,  0, 52, 91,240, 91,249, 92,  3, 92, 33, 92, 40, 92, 65,
+     92, 92, 92,126, 92,138, 92,157, 92,168, 92,201, 92,209, 92,220,
+    225,242,225,226,233, 99,128,  6,100,226,229,238,231,225,236,105,
+    128,  9,234,227,233,242,227,236,101,129, 36, 99, 92, 14,233,238,
+    246,229,242,243,229,243,225,238,243,243,229,242,233,102,128, 39,
+    141,228,229,246, 97,128,  9,106,231,117,  2, 92, 47, 92, 56,234,
+    225,242,225,244,105,128, 10,234,242,237,245,235,232,105,128, 10,
+    106,232, 97,  2, 92, 72, 92, 83,227,235,225,242,225,226,233, 99,
+    128,  6,100,238,231,250,232,239,117,128, 48, 36,105,  2, 92, 98,
+     92,116,228,229,239,231,242,225,240,232,233,227,240,225,242,229,
+    110,128, 50, 35,238,230,229,242,233,239,114,128, 32,132,237,239,
+    238,239,243,240,225,227,101,128,255, 20,238,245,237,229,242,225,
+    244,239,242,226,229,238,231,225,236,105,128,  9,247,239,236,228,
+    243,244,249,236,101,128,247, 52,112,  2, 92,174, 92,181,225,242,
+    229,110,128, 36,119,229,114,  2, 92,188, 92,194,233,239,100,128,
+     36,139,243,233,225,110,128,  6,244,242,239,237,225,110,128, 33,
+    115,243,245,240,229,242,233,239,114,128, 32,116,116,  2, 92,226,
+     93,  8,229,229,110,  2, 92,234, 92,243,227,233,242,227,236,101,
+    128, 36,109,112,  2, 92,249, 93,  0,225,242,229,110,128, 36,129,
+    229,242,233,239,100,128, 36,149,104,  2, 93, 14, 93, 19,225,105,
+    128, 14, 84,244,239,238,229,227,232,233,238,229,243,101,128,  2,
+    203,240,225,242,229,110,128, 36,161,242, 97,  2, 93, 48, 93, 56,
+    227,244,233,239,110,128, 32, 68,238, 99,128, 32,163,103,144,  0,
+    103, 93, 97, 94, 43, 94, 66, 94,127, 94,144, 95, 65, 96, 58, 96,
+    143, 96,156, 97, 14, 97, 39, 97, 67, 97, 89, 98, 34, 98, 56, 98,
+    158, 97,  9, 93,117, 93,127, 93,134, 93,141, 93,205, 93,230, 93,
+    241, 93,252, 94, 30,226,229,238,231,225,236,105,128,  9,151,227,
+    245,244,101,128,  1,245,228,229,246, 97,128,  9, 23,102,  4, 93,
+    151, 93,160, 93,174, 93,190,225,242,225,226,233, 99,128,  6,175,
+    230,233,238,225,236,225,242,225,226,233, 99,128,251,147,233,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,251,148,237,229,
+    228,233,225,236,225,242,225,226,233, 99,128,251,149,231,117,  2,
+     93,212, 93,221,234,225,242,225,244,105,128, 10,151,242,237,245,
+    235,232,105,128, 10, 23,232,233,242,225,231,225,238, 97,128, 48,
+     76,235,225,244,225,235,225,238, 97,128, 48,172,237,237, 97,130,
+      3,179, 94,  6, 94, 19,236,225,244,233,238,243,237,225,236,108,
+    128,  2, 99,243,245,240,229,242,233,239,114,128,  2,224,238,231,
+    233,225,227,239,240,244,233, 99,128,  3,235, 98,  2, 94, 49, 94,
+     59,239,240,239,237,239,230,111,128, 49, 13,242,229,246,101,128,
+      1, 31, 99,  4, 94, 76, 94, 83, 94, 92, 94,114,225,242,239,110,
+    128,  1,231,229,228,233,236,236, 97,128,  1, 35,233,242, 99,  2,
+     94,100, 94,105,236,101,128, 36,214,245,237,230,236,229,120,128,
+      1, 29,239,237,237,225,225,227,227,229,238,116,128,  1, 35,228,
+    239,116,129,  1, 33, 94,135,225,227,227,229,238,116,128,  1, 33,
+    101,  6, 94,158, 94,169, 94,180, 94,191, 94,210, 95, 56,227,249,
+    242,233,236,236,233, 99,128,  4, 51,232,233,242,225,231,225,238,
+     97,128, 48, 82,235,225,244,225,235,225,238, 97,128, 48,178,239,
+    237,229,244,242,233,227,225,236,236,249,229,241,245,225,108,128,
+     34, 81,114,  3, 94,218, 95, 11, 95, 21,229,243,104,  3, 94,228,
+     94,243, 94,252,225,227,227,229,238,244,232,229,226,242,229,119,
+    128,  5,156,232,229,226,242,229,119,128,  5,243,237,245,241,228,
+    225,237,232,229,226,242,229,119,128,  5,157,237,225,238,228,226,
+    236,115,128,  0,223,243,232,225,249,233,109,  2, 95, 32, 95, 47,
+    225,227,227,229,238,244,232,229,226,242,229,119,128,  5,158,232,
+    229,226,242,229,119,128,  5,244,244,225,237,225,242,107,128, 48,
+     19,104,  5, 95, 77, 95,210, 96, 17, 96, 42, 96, 48, 97,  4, 95,
+     87, 95, 97, 95,120, 95,145,226,229,238,231,225,236,105,128,  9,
+    152,100,  2, 95,103, 95,114,225,242,237,229,238,233,225,110,128,
+      5,114,229,246, 97,128,  9, 24,231,117,  2, 95,127, 95,136,234,
+    225,242,225,244,105,128, 10,152,242,237,245,235,232,105,128, 10,
+     24,233,110,  4, 95,156, 95,165, 95,179, 95,195,225,242,225,226,
+    233, 99,128,  6, 58,230,233,238,225,236,225,242,225,226,233, 99,
+    128,254,206,233,238,233,244,233,225,236,225,242,225,226,233, 99,
+    128,254,207,237,229,228,233,225,236,225,242,225,226,233, 99,128,
+    254,208,101,  3, 95,218, 95,239, 96,  0,237,233,228,228,236,229,
+    232,239,239,235,227,249,242,233,236,236,233, 99,128,  4,149,243,
+    244,242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,147,
+    245,240,244,245,242,238,227,249,242,233,236,236,233, 99,128,  4,
+    145,232, 97,  2, 96, 24, 96, 31,228,229,246, 97,128,  9, 90,231,
+    245,242,237,245,235,232,105,128, 10, 90,239,239,107,128,  2, 96,
+    250,243,241,245,225,242,101,128, 51,147,105,  3, 96, 66, 96, 77,
+     96, 88,232,233,242,225,231,225,238, 97,128, 48, 78,235,225,244,
+    225,235,225,238, 97,128, 48,174,109,  2, 96, 94, 96,105,225,242,
+    237,229,238,233,225,110,128,  5, 99,229,108,130,  5,210, 96,114,
+     96,134,228,225,231,229,243,104,129,251, 50, 96,125,232,229,226,
+    242,229,119,128,251, 50,232,229,226,242,229,119,128,  5,210,234,
+    229,227,249,242,233,236,236,233, 99,128,  4, 83,236,239,244,244,
+    225,108,  2, 96,167, 96,184,233,238,246,229,242,244,229,228,243,
+    244,242,239,235,101,128,  1,190,243,244,239,112,132,  2,148, 96,
+    199, 96,210, 96,216, 96,248,233,238,246,229,242,244,229,100,128,
+      2,150,237,239,100,128,  2,192,242,229,246,229,242,243,229,100,
+    130,  2,149, 96,231, 96,237,237,239,100,128,  2,193,243,245,240,
+    229,242,233,239,114,128,  2,228,243,244,242,239,235,101,129,  2,
+    161, 97,  3,242,229,246,229,242,243,229,100,128,  2,162,109,  2,
+     97, 20, 97, 28,225,227,242,239,110,128, 30, 33,239,238,239,243,
+    240,225,227,101,128,255, 71,111,  2, 97, 45, 97, 56,232,233,242,
+    225,231,225,238, 97,128, 48, 84,235,225,244,225,235,225,238, 97,
+    128, 48,180,240, 97,  2, 97, 74, 97, 80,242,229,110,128, 36,162,
+    243,241,245,225,242,101,128, 51,172,114,  2, 97, 95, 97,192, 97,
+      2, 97,101, 97,109,228,233,229,238,116,128, 34,  7,246,101,134,
+      0, 96, 97,126, 97,137, 97,154, 97,161, 97,170, 97,182,226,229,
+    236,239,247,227,237, 98,128,  3, 22, 99,  2, 97,143, 97,148,237,
+     98,128,  3,  0,239,237, 98,128,  3,  0,228,229,246, 97,128,  9,
+     83,236,239,247,237,239,100,128,  2,206,237,239,238,239,243,240,
+    225,227,101,128,255, 64,244,239,238,229,227,237, 98,128,  3, 64,
+    229,225,244,229,114,132,  0, 62, 97,208, 97,227, 97,239, 98, 26,
+    229,241,245,225,108,129, 34,101, 97,218,239,242,236,229,243,115,
+    128, 34,219,237,239,238,239,243,240,225,227,101,128,255, 30,111,
+      2, 97,245, 98, 15,114,  2, 97,251, 98,  8,229,241,245,233,246,
+    225,236,229,238,116,128, 34,115,236,229,243,115,128, 34,119,246,
+    229,242,229,241,245,225,108,128, 34,103,243,237,225,236,108,128,
+    254,101,115,  2, 98, 40, 98, 48,227,242,233,240,116,128,  2, 97,
+    244,242,239,235,101,128,  1,229,117,  4, 98, 66, 98, 77, 98,134,
+     98,145,232,233,242,225,231,225,238, 97,128, 48, 80,233,108,  2,
+     98, 84, 98,109,236,229,237,239,116,  2, 98, 94, 98,101,236,229,
+    230,116,128,  0,171,242,233,231,232,116,128,  0,187,243,233,238,
+    231,108,  2, 98,119, 98,126,236,229,230,116,128, 32, 57,242,233,
+    231,232,116,128, 32, 58,235,225,244,225,235,225,238, 97,128, 48,
+    176,242,225,237,245,243,241,245,225,242,101,128, 51, 24,249,243,
+    241,245,225,242,101,128, 51,201,104,144,  0,104, 98,204,101, 90,
+    101,125,101,162,101,202,103, 90,103,110,104, 75,104, 87,104, 99,
+    105,167,105,175,105,186,105,195,106, 19,106, 23, 97, 13, 98,232,
+     99, 15, 99, 25, 99, 55, 99, 80, 99,158, 99,170, 99,195, 99,210,
+     99,239, 99,252,100, 54,100, 63, 97,  2, 98,238, 99,  1,226,235,
+    232,225,243,233,225,238,227,249,242,233,236,236,233, 99,128,  4,
+    169,236,244,239,238,229,225,242,225,226,233, 99,128,  6,193,226,
+    229,238,231,225,236,105,128,  9,185,228,101,  2, 99, 32, 99, 50,
+    243,227,229,238,228,229,242,227,249,242,233,236,236,233, 99,128,
+      4,179,246, 97,128,  9, 57,231,117,  2, 99, 62, 99, 71,234,225,
+    242,225,244,105,128, 10,185,242,237,245,235,232,105,128, 10, 57,
+    104,  4, 99, 90, 99, 99, 99,113, 99,143,225,242,225,226,233, 99,
+    128,  6, 45,230,233,238,225,236,225,242,225,226,233, 99,128,254,
+    162,105,  2, 99,119, 99,134,238,233,244,233,225,236,225,242,225,
+    226,233, 99,128,254,163,242,225,231,225,238, 97,128, 48,111,237,
+    229,228,233,225,236,225,242,225,226,233, 99,128,254,164,233,244,
+    245,243,241,245,225,242,101,128, 51, 42,235,225,244,225,235,225,
+    238, 97,129, 48,207, 99,183,232,225,236,230,247,233,228,244,104,
+    128,255,138,236,225,238,244,231,245,242,237,245,235,232,105,128,
+     10, 77,237,250, 97,  2, 99,218, 99,227,225,242,225,226,233, 99,
+    128,  6, 33,236,239,247,225,242,225,226,233, 99,128,  6, 33,238,
+    231,245,236,230,233,236,236,229,114,128, 49,100,114,  2,100,  2,
+    100, 18,228,243,233,231,238,227,249,242,233,236,236,233, 99,128,
+      4, 74,240,239,239,110,  2,100, 27,100, 40,236,229,230,244,226,
+    225,242,226,245,112,128, 33,188,242,233,231,232,244,226,225,242,
+    226,245,112,128, 33,192,243,241,245,225,242,101,128, 51,202,244,
+    225,102,  3,100, 73,100,165,101,  0,240,225,244,225,104,134,  5,
+    178,100, 93,100, 98,100,112,100,121,100,136,100,152,177, 54,128,
+      5,178, 50,  2,100,104,100,108, 51,128,  5,178,102,128,  5,178,
+    232,229,226,242,229,119,128,  5,178,238,225,242,242,239,247,232,
+    229,226,242,229,119,128,  5,178,241,245,225,242,244,229,242,232,
+    229,226,242,229,119,128,  5,178,247,233,228,229,232,229,226,242,
+    229,119,128,  5,178,241,225,237,225,244,115,135,  5,179,100,188,
+    100,193,100,198,100,203,100,212,100,227,100,243,177, 98,128,  5,
+    179,178, 56,128,  5,179,179, 52,128,  5,179,232,229,226,242,229,
+    119,128,  5,179,238,225,242,242,239,247,232,229,226,242,229,119,
+    128,  5,179,241,245,225,242,244,229,242,232,229,226,242,229,119,
+    128,  5,179,247,233,228,229,232,229,226,242,229,119,128,  5,179,
+    243,229,231,239,108,135,  5,177,101, 22,101, 27,101, 32,101, 37,
+    101, 46,101, 61,101, 77,177, 55,128,  5,177,178, 52,128,  5,177,
+    179, 48,128,  5,177,232,229,226,242,229,119,128,  5,177,238,225,
+    242,242,239,247,232,229,226,242,229,119,128,  5,177,241,245,225,
+    242,244,229,242,232,229,226,242,229,119,128,  5,177,247,233,228,
+    229,232,229,226,242,229,119,128,  5,177, 98,  3,101, 98,101,103,
+    101,113,225,114,128,  1, 39,239,240,239,237,239,230,111,128, 49,
+     15,242,229,246,229,226,229,236,239,119,128, 30, 43, 99,  2,101,
+    131,101,140,229,228,233,236,236, 97,128, 30, 41,233,242, 99,  2,
+    101,148,101,153,236,101,128, 36,215,245,237,230,236,229,120,128,
+      1, 37,100,  2,101,168,101,178,233,229,242,229,243,233,115,128,
+     30, 39,239,116,  2,101,185,101,194,225,227,227,229,238,116,128,
+     30, 35,226,229,236,239,119,128, 30, 37,101,136,  5,212,101,222,
+    101,255,102, 19,102,248,103,  8,103, 53,103, 62,103, 75,225,242,
+    116,129, 38,101,101,230,243,245,233,116,  2,101,239,101,247,226,
+    236,225,227,107,128, 38,101,247,232,233,244,101,128, 38, 97,228,
+    225,231,229,243,104,129,251, 52,102, 10,232,229,226,242,229,119,
+    128,251, 52,104,  6,102, 33,102, 61,102, 69,102,119,102,165,102,
+    214, 97,  2,102, 39,102, 53,236,244,239,238,229,225,242,225,226,
+    233, 99,128,  6,193,242,225,226,233, 99,128,  6, 71,229,226,242,
+    229,119,128,  5,212,230,233,238,225,236, 97,  2,102, 80,102,111,
+    236,116,  2,102, 87,102, 99,239,238,229,225,242,225,226,233, 99,
+    128,251,167,244,247,239,225,242,225,226,233, 99,128,254,234,242,
+    225,226,233, 99,128,254,234,232,225,237,250,225,225,226,239,246,
+    101,  2,102,134,102,148,230,233,238,225,236,225,242,225,226,233,
+     99,128,251,165,233,243,239,236,225,244,229,228,225,242,225,226,
+    233, 99,128,251,164,105,  2,102,171,102,205,238,233,244,233,225,
+    236, 97,  2,102,183,102,197,236,244,239,238,229,225,242,225,226,
+    233, 99,128,251,168,242,225,226,233, 99,128,254,235,242,225,231,
+    225,238, 97,128, 48,120,237,229,228,233,225,236, 97,  2,102,226,
+    102,240,236,244,239,238,229,225,242,225,226,233, 99,128,251,169,
+    242,225,226,233, 99,128,254,236,233,243,229,233,229,242,225,243,
+    241,245,225,242,101,128, 51,123,107,  2,103, 14,103, 38,225,244,
+    225,235,225,238, 97,129, 48,216,103, 26,232,225,236,230,247,233,
+    228,244,104,128,255,141,245,244,225,225,242,245,243,241,245,225,
+    242,101,128, 51, 54,238,231,232,239,239,107,128,  2,103,242,245,
+    244,245,243,241,245,225,242,101,128, 51, 57,116,129,  5,215,103,
+     81,232,229,226,242,229,119,128,  5,215,232,239,239,107,129,  2,
+    102,103, 99,243,245,240,229,242,233,239,114,128,  2,177,105,  4,
+    103,120,103,205,103,216,103,241,229,245,104,  4,103,132,103,167,
+    103,182,103,191, 97,  2,103,138,103,153,227,233,242,227,236,229,
+    235,239,242,229,225,110,128, 50,123,240,225,242,229,238,235,239,
+    242,229,225,110,128, 50, 27,227,233,242,227,236,229,235,239,242,
+    229,225,110,128, 50,109,235,239,242,229,225,110,128, 49, 78,240,
+    225,242,229,238,235,239,242,229,225,110,128, 50, 13,232,233,242,
+    225,231,225,238, 97,128, 48,114,235,225,244,225,235,225,238, 97,
+    129, 48,210,103,229,232,225,236,230,247,233,228,244,104,128,255,
+    139,242,233,113,134,  5,180,104,  3,104,  8,104, 22,104, 31,104,
+     46,104, 62,177, 52,128,  5,180, 50,  2,104, 14,104, 18, 49,128,
+      5,180,100,128,  5,180,232,229,226,242,229,119,128,  5,180,238,
+    225,242,242,239,247,232,229,226,242,229,119,128,  5,180,241,245,
+    225,242,244,229,242,232,229,226,242,229,119,128,  5,180,247,233,
+    228,229,232,229,226,242,229,119,128,  5,180,236,233,238,229,226,
+    229,236,239,119,128, 30,150,237,239,238,239,243,240,225,227,101,
+    128,255, 72,111,  9,104,119,104,130,104,154,104,179,105, 11,105,
+     24,105,110,105,150,105,161,225,242,237,229,238,233,225,110,128,
+      5,112,232,105,  2,104,137,104,145,240,244,232,225,105,128, 14,
+     43,242,225,231,225,238, 97,128, 48,123,235,225,244,225,235,225,
+    238, 97,129, 48,219,104,167,232,225,236,230,247,233,228,244,104,
+    128,255,142,236,225,109,135,  5,185,104,199,104,204,104,209,104,
+    214,104,223,104,238,104,254,177, 57,128,  5,185,178, 54,128,  5,
+    185,179, 50,128,  5,185,232,229,226,242,229,119,128,  5,185,238,
+    225,242,242,239,247,232,229,226,242,229,119,128,  5,185,241,245,
+    225,242,244,229,242,232,229,226,242,229,119,128,  5,185,247,233,
+    228,229,232,229,226,242,229,119,128,  5,185,238,239,235,232,245,
+    235,244,232,225,105,128, 14, 46,111,  2,105, 30,105,100,107,  4,
+    105, 40,105, 52,105, 58,105, 80,225,226,239,246,229,227,239,237,
+     98,128,  3,  9,227,237, 98,128,  3,  9,240,225,236,225,244,225,
+    236,233,250,229,228,226,229,236,239,247,227,237, 98,128,  3, 33,
+    242,229,244,242,239,230,236,229,248,226,229,236,239,247,227,237,
+     98,128,  3, 34,238,243,241,245,225,242,101,128, 51, 66,114,  2,
+    105,116,105,143,105,  2,105,122,105,131,227,239,240,244,233, 99,
+    128,  3,233,250,239,238,244,225,236,226,225,114,128, 32, 21,238,
+    227,237, 98,128,  3, 27,244,243,240,242,233,238,231,115,128, 38,
+    104,245,243,101,128, 35,  2,240,225,242,229,110,128, 36,163,243,
+    245,240,229,242,233,239,114,128,  2,176,244,245,242,238,229,100,
+    128,  2,101,117,  4,105,205,105,216,105,229,105,254,232,233,242,
+    225,231,225,238, 97,128, 48,117,233,233,244,239,243,241,245,225,
+    242,101,128, 51, 51,235,225,244,225,235,225,238, 97,129, 48,213,
+    105,242,232,225,236,230,247,233,228,244,104,128,255,140,238,231,
+    225,242,245,237,236,225,245,116,129,  2,221,106, 13,227,237, 98,
+    128,  3, 11,118,128,  1,149,249,240,232,229,110,132,  0, 45,106,
+     39,106, 50,106, 62,106, 85,233,238,230,229,242,233,239,114,128,
+    246,229,237,239,238,239,243,240,225,227,101,128,255, 13,115,  2,
+    106, 68,106, 75,237,225,236,108,128,254, 99,245,240,229,242,233,
+    239,114,128,246,230,244,247,111,128, 32, 16,105,149,  0,105,106,
+    137,106,160,106,194,106,241,110,123,110,243,111, 24,111, 51,111,
+    213,111,217,111,255,112, 21,112,105,113, 14,113, 89,113, 97,113,
+    110,113,197,113,254,114, 26,114, 70,225, 99,  2,106,144,106,150,
+    245,244,101,128,  0,237,249,242,233,236,236,233, 99,128,  4, 79,
+     98,  3,106,168,106,177,106,187,229,238,231,225,236,105,128,  9,
+    135,239,240,239,237,239,230,111,128, 49, 39,242,229,246,101,128,
+      1, 45, 99,  3,106,202,106,209,106,231,225,242,239,110,128,  1,
+    208,233,242, 99,  2,106,217,106,222,236,101,128, 36,216,245,237,
+    230,236,229,120,128,  0,238,249,242,233,236,236,233, 99,128,  4,
+     86,100,  4,106,251,107,  5,110, 80,110,113,226,236,231,242,225,
+    246,101,128,  2,  9,101,  2,107, 11,110, 75,239,231,242,225,240,
+    104,  7,107, 32,107, 46,107, 59,109,244,110, 19,110, 32,110, 44,
+    229,225,242,244,232,227,233,242,227,236,101,128, 50,143,230,233,
+    242,229,227,233,242,227,236,101,128, 50,139,233, 99, 14,107, 90,
+    107,106,107,205,108,  3,108, 69,108, 98,108,114,108,171,108,220,
+    108,232,109,  3,109, 70,109,208,109,237,225,236,236,233,225,238,
+    227,229,240,225,242,229,110,128, 50, 63, 99,  4,107,116,107,127,
+    107,141,107,148,225,236,236,240,225,242,229,110,128, 50, 58,229,
+    238,244,242,229,227,233,242,227,236,101,128, 50,165,236,239,243,
+    101,128, 48,  6,111,  3,107,156,107,171,107,191,237,237, 97,129,
+     48,  1,107,164,236,229,230,116,128,255,100,238,231,242,225,244,
+    245,236,225,244,233,239,238,240,225,242,229,110,128, 50, 55,242,
+    242,229,227,244,227,233,242,227,236,101,128, 50,163,101,  3,107,
+    213,107,225,107,242,225,242,244,232,240,225,242,229,110,128, 50,
+     47,238,244,229,242,240,242,233,243,229,240,225,242,229,110,128,
+     50, 61,248,227,229,236,236,229,238,244,227,233,242,227,236,101,
+    128, 50,157,102,  2,108,  9,108, 24,229,243,244,233,246,225,236,
+    240,225,242,229,110,128, 50, 64,105,  2,108, 30,108, 59,238,225,
+    238,227,233,225,108,  2,108, 42,108, 51,227,233,242,227,236,101,
+    128, 50,150,240,225,242,229,110,128, 50, 54,242,229,240,225,242,
+    229,110,128, 50, 43,104,  2,108, 75,108, 86,225,246,229,240,225,
+    242,229,110,128, 50, 50,233,231,232,227,233,242,227,236,101,128,
+     50,164,233,244,229,242,225,244,233,239,238,237,225,242,107,128,
+     48,  5,108,  3,108,122,108,148,108,160,225,226,239,114,  2,108,
+    131,108,140,227,233,242,227,236,101,128, 50,152,240,225,242,229,
+    110,128, 50, 56,229,230,244,227,233,242,227,236,101,128, 50,167,
+    239,247,227,233,242,227,236,101,128, 50,166,109,  2,108,177,108,
+    209,101,  2,108,183,108,198,228,233,227,233,238,229,227,233,242,
+    227,236,101,128, 50,169,244,225,236,240,225,242,229,110,128, 50,
+     46,239,239,238,240,225,242,229,110,128, 50, 42,238,225,237,229,
+    240,225,242,229,110,128, 50, 52,112,  2,108,238,108,246,229,242,
+    233,239,100,128, 48,  2,242,233,238,244,227,233,242,227,236,101,
+    128, 50,158,114,  2,109,  9,109, 57,101,  3,109, 17,109, 28,109,
+     43,225,227,232,240,225,242,229,110,128, 50, 67,240,242,229,243,
+    229,238,244,240,225,242,229,110,128, 50, 57,243,239,245,242,227,
+    229,240,225,242,229,110,128, 50, 62,233,231,232,244,227,233,242,
+    227,236,101,128, 50,168,115,  5,109, 82,109,111,109,125,109,150,
+    109,178,101,  2,109, 88,109,101,227,242,229,244,227,233,242,227,
+    236,101,128, 50,153,236,230,240,225,242,229,110,128, 50, 66,239,
+    227,233,229,244,249,240,225,242,229,110,128, 50, 51,112,  2,109,
+    131,109,137,225,227,101,128, 48,  0,229,227,233,225,236,240,225,
+    242,229,110,128, 50, 53,116,  2,109,156,109,167,239,227,235,240,
+    225,242,229,110,128, 50, 49,245,228,249,240,225,242,229,110,128,
+     50, 59,117,  2,109,184,109,193,238,240,225,242,229,110,128, 50,
+     48,240,229,242,246,233,243,229,240,225,242,229,110,128, 50, 60,
+    119,  2,109,214,109,226,225,244,229,242,240,225,242,229,110,128,
+     50, 44,239,239,228,240,225,242,229,110,128, 50, 45,250,229,242,
+    111,128, 48,  7,109,  2,109,250,110,  7,229,244,225,236,227,233,
+    242,227,236,101,128, 50,142,239,239,238,227,233,242,227,236,101,
+    128, 50,138,238,225,237,229,227,233,242,227,236,101,128, 50,148,
+    243,245,238,227,233,242,227,236,101,128, 50,144,119,  2,110, 50,
+    110, 63,225,244,229,242,227,233,242,227,236,101,128, 50,140,239,
+    239,228,227,233,242,227,236,101,128, 50,141,246, 97,128,  9,  7,
+    233,229,242,229,243,233,115,130,  0,239,110, 94,110,102,225,227,
+    245,244,101,128, 30, 47,227,249,242,233,236,236,233, 99,128,  4,
+    229,239,244,226,229,236,239,119,128, 30,203,101,  3,110,131,110,
+    147,110,158,226,242,229,246,229,227,249,242,233,236,236,233, 99,
+    128,  4,215,227,249,242,233,236,236,233, 99,128,  4, 53,245,238,
+    103,  4,110,170,110,205,110,220,110,229, 97,  2,110,176,110,191,
+    227,233,242,227,236,229,235,239,242,229,225,110,128, 50,117,240,
+    225,242,229,238,235,239,242,229,225,110,128, 50, 21,227,233,242,
+    227,236,229,235,239,242,229,225,110,128, 50,103,235,239,242,229,
+    225,110,128, 49, 71,240,225,242,229,238,235,239,242,229,225,110,
+    128, 50,  7,103,  2,110,249,111,  0,242,225,246,101,128,  0,236,
+    117,  2,111,  6,111, 15,234,225,242,225,244,105,128, 10,135,242,
+    237,245,235,232,105,128, 10,  7,104,  2,111, 30,111, 40,233,242,
+    225,231,225,238, 97,128, 48, 68,239,239,235,225,226,239,246,101,
+    128, 30,201,105,  8,111, 69,111, 79,111, 90,111, 97,111,122,111,
+    138,111,153,111,169,226,229,238,231,225,236,105,128,  9,136,227,
+    249,242,233,236,236,233, 99,128,  4, 56,228,229,246, 97,128,  9,
+      8,231,117,  2,111,104,111,113,234,225,242,225,244,105,128, 10,
+    136,242,237,245,235,232,105,128, 10,  8,237,225,244,242,225,231,
+    245,242,237,245,235,232,105,128, 10, 64,238,246,229,242,244,229,
+    228,226,242,229,246,101,128,  2, 11,243,232,239,242,244,227,249,
+    242,233,236,236,233, 99,128,  4, 57,246,239,247,229,236,243,233,
+    231,110,  3,111,185,111,195,111,202,226,229,238,231,225,236,105,
+    128,  9,192,228,229,246, 97,128,  9, 64,231,245,234,225,242,225,
+    244,105,128, 10,192,106,128,  1, 51,107,  2,111,223,111,247,225,
+    244,225,235,225,238, 97,129, 48,164,111,235,232,225,236,230,247,
+    233,228,244,104,128,255,114,239,242,229,225,110,128, 49, 99,108,
+      2,112,  5,112, 10,228,101,128,  2,220,245,249,232,229,226,242,
+    229,119,128,  5,172,109,  2,112, 27,112, 94, 97,  3,112, 35,112,
+     55,112, 80,227,242,239,110,129,  1, 43,112, 44,227,249,242,233,
+    236,236,233, 99,128,  4,227,231,229,239,242,225,240,240,242,239,
+    248,233,237,225,244,229,236,249,229,241,245,225,108,128, 34, 83,
+    244,242,225,231,245,242,237,245,235,232,105,128, 10, 63,239,238,
+    239,243,240,225,227,101,128,255, 73,110,  5,112,117,112,127,112,
+    136,112,148,112,232,227,242,229,237,229,238,116,128, 34,  6,230,
+    233,238,233,244,121,128, 34, 30,233,225,242,237,229,238,233,225,
+    110,128,  5,107,116,  2,112,154,112,222,101,  2,112,160,112,211,
+    231,242,225,108,131, 34, 43,112,173,112,191,112,196, 98,  2,112,
+    179,112,187,239,244,244,239,109,128, 35, 33,116,128, 35, 33,229,
+    120,128,248,245,116,  2,112,202,112,207,239,112,128, 35, 32,112,
+    128, 35, 32,242,243,229,227,244,233,239,110,128, 34, 41,233,243,
+    241,245,225,242,101,128, 51,  5,118,  3,112,240,112,249,113,  2,
+    226,245,236,236,229,116,128, 37,216,227,233,242,227,236,101,128,
+     37,217,243,237,233,236,229,230,225,227,101,128, 38, 59,111,  3,
+    113, 22,113, 33,113, 41,227,249,242,233,236,236,233, 99,128,  4,
+     81,231,239,238,229,107,128,  1, 47,244, 97,131,  3,185,113, 52,
+    113, 73,113, 81,228,233,229,242,229,243,233,115,129,  3,202,113,
+     65,244,239,238,239,115,128,  3,144,236,225,244,233,110,128,  2,
+    105,244,239,238,239,115,128,  3,175,240,225,242,229,110,128, 36,
+    164,242,233,231,245,242,237,245,235,232,105,128, 10,114,115,  4,
+    113,120,113,165,113,179,113,187,237,225,236,108,  2,113,129,113,
+    140,232,233,242,225,231,225,238, 97,128, 48, 67,235,225,244,225,
+    235,225,238, 97,129, 48,163,113,153,232,225,236,230,247,233,228,
+    244,104,128,255,104,243,232,225,242,226,229,238,231,225,236,105,
+    128,  9,250,244,242,239,235,101,128,  2,104,245,240,229,242,233,
+    239,114,128,246,237,116,  2,113,203,113,237,229,242,225,244,233,
+    239,110,  2,113,215,113,226,232,233,242,225,231,225,238, 97,128,
+     48,157,235,225,244,225,235,225,238, 97,128, 48,253,233,236,228,
+    101,129,  1, 41,113,246,226,229,236,239,119,128, 30, 45,117,  2,
+    114,  4,114, 15,226,239,240,239,237,239,230,111,128, 49, 41,227,
+    249,242,233,236,236,233, 99,128,  4, 78,246,239,247,229,236,243,
+    233,231,110,  3,114, 42,114, 52,114, 59,226,229,238,231,225,236,
+    105,128,  9,191,228,229,246, 97,128,  9, 63,231,245,234,225,242,
+    225,244,105,128, 10,191,250,232,233,244,243, 97,  2,114, 81,114,
+     92,227,249,242,233,236,236,233, 99,128,  4,117,228,226,236,231,
+    242,225,246,229,227,249,242,233,236,236,233, 99,128,  4,119,106,
+    138,  0,106,114,135,114,198,114,209,115,  3,115, 19,115,132,115,
+    201,115,206,115,218,115,226, 97,  4,114,145,114,156,114,166,114,
+    173,225,242,237,229,238,233,225,110,128,  5,113,226,229,238,231,
+    225,236,105,128,  9,156,228,229,246, 97,128,  9, 28,231,117,  2,
+    114,180,114,189,234,225,242,225,244,105,128, 10,156,242,237,245,
+    235,232,105,128, 10, 28,226,239,240,239,237,239,230,111,128, 49,
+     16, 99,  3,114,217,114,224,114,246,225,242,239,110,128,  1,240,
+    233,242, 99,  2,114,232,114,237,236,101,128, 36,217,245,237,230,
+    236,229,120,128,  1, 53,242,239,243,243,229,228,244,225,233,108,
+    128,  2,157,228,239,244,236,229,243,243,243,244,242,239,235,101,
+    128,  2, 95,101,  3,115, 27,115, 38,115,103,227,249,242,233,236,
+    236,233, 99,128,  4, 88,229,109,  4,115, 49,115, 58,115, 72,115,
+     88,225,242,225,226,233, 99,128,  6, 44,230,233,238,225,236,225,
+    242,225,226,233, 99,128,254,158,233,238,233,244,233,225,236,225,
+    242,225,226,233, 99,128,254,159,237,229,228,233,225,236,225,242,
+    225,226,233, 99,128,254,160,104,  2,115,109,115,118,225,242,225,
+    226,233, 99,128,  6,152,230,233,238,225,236,225,242,225,226,233,
+     99,128,251,139,104,  2,115,138,115,188, 97,  3,115,146,115,156,
+    115,163,226,229,238,231,225,236,105,128,  9,157,228,229,246, 97,
+    128,  9, 29,231,117,  2,115,170,115,179,234,225,242,225,244,105,
+    128, 10,157,242,237,245,235,232,105,128, 10, 29,229,232,225,242,
+    237,229,238,233,225,110,128,  5,123,233,115,128, 48,  4,237,239,
+    238,239,243,240,225,227,101,128,255, 74,240,225,242,229,110,128,
+     36,165,243,245,240,229,242,233,239,114,128,  2,178,107,146,  0,
+    107,116, 21,118,110,118,121,118,183,118,194,119, 28,119, 42,120,
+    150,121, 90,121,103,121,129,121,178,122, 60,122, 82,122, 95,122,
+    118,122,160,122,170, 97, 12,116, 47,116, 79,116,101,116,131,116,
+    245,117, 14,117, 44,117, 69,117,175,117,189,118, 56,118, 85, 98,
+      2,116, 53,116, 70,225,243,232,235,233,242,227,249,242,233,236,
+    236,233, 99,128,  4,161,229,238,231,225,236,105,128,  9,149, 99,
+      2,116, 85,116, 91,245,244,101,128, 30, 49,249,242,233,236,236,
+    233, 99,128,  4, 58,228,101,  2,116,108,116,126,243,227,229,238,
+    228,229,242,227,249,242,233,236,236,233, 99,128,  4,155,246, 97,
+    128,  9, 21,102,135,  5,219,116,149,116,158,116,178,116,192,116,
+    201,116,217,116,232,225,242,225,226,233, 99,128,  6, 67,228,225,
+    231,229,243,104,129,251, 59,116,169,232,229,226,242,229,119,128,
+    251, 59,230,233,238,225,236,225,242,225,226,233, 99,128,254,218,
+    232,229,226,242,229,119,128,  5,219,233,238,233,244,233,225,236,
+    225,242,225,226,233, 99,128,254,219,237,229,228,233,225,236,225,
+    242,225,226,233, 99,128,254,220,242,225,230,229,232,229,226,242,
+    229,119,128,251, 77,231,117,  2,116,252,117,  5,234,225,242,225,
+    244,105,128, 10,149,242,237,245,235,232,105,128, 10, 21,104,  2,
+    117, 20,117, 30,233,242,225,231,225,238, 97,128, 48, 75,239,239,
+    235,227,249,242,233,236,236,233, 99,128,  4,196,235,225,244,225,
+    235,225,238, 97,129, 48,171,117, 57,232,225,236,230,247,233,228,
+    244,104,128,255,118,112,  2,117, 75,117, 96,240, 97,129,  3,186,
+    117, 82,243,249,237,226,239,236,231,242,229,229,107,128,  3,240,
+    249,229,239,245,110,  3,117,108,117,122,117,156,237,233,229,245,
+    237,235,239,242,229,225,110,128, 49,113,112,  2,117,128,117,143,
+    232,233,229,245,240,232,235,239,242,229,225,110,128, 49,132,233,
+    229,245,240,235,239,242,229,225,110,128, 49,120,243,243,225,238,
+    231,240,233,229,245,240,235,239,242,229,225,110,128, 49,121,242,
+    239,242,233,233,243,241,245,225,242,101,128, 51, 13,115,  5,117,
+    201,117,245,118,  4,118, 12,118, 40,232,233,228,225,225,245,244,
+    111,  2,117,214,117,223,225,242,225,226,233, 99,128,  6, 64,238,
+    239,243,233,228,229,226,229,225,242,233,238,231,225,242,225,226,
+    233, 99,128,  6, 64,237,225,236,236,235,225,244,225,235,225,238,
+     97,128, 48,245,241,245,225,242,101,128, 51,132,242, 97,  2,118,
+     19,118, 28,225,242,225,226,233, 99,128,  6, 80,244,225,238,225,
+    242,225,226,233, 99,128,  6, 77,244,242,239,235,229,227,249,242,
+    233,236,236,233, 99,128,  4,159,244,225,232,233,242,225,240,242,
+    239,236,239,238,231,237,225,242,235,232,225,236,230,247,233,228,
+    244,104,128,255,112,246,229,242,244,233,227,225,236,243,244,242,
+    239,235,229,227,249,242,233,236,236,233, 99,128,  4,157,226,239,
+    240,239,237,239,230,111,128, 49, 14, 99,  4,118,131,118,153,118,
+    162,118,170, 97,  2,118,137,118,147,236,243,241,245,225,242,101,
+    128, 51,137,242,239,110,128,  1,233,229,228,233,236,236, 97,128,
+      1, 55,233,242,227,236,101,128, 36,218,239,237,237,225,225,227,
+    227,229,238,116,128,  1, 55,228,239,244,226,229,236,239,119,128,
+     30, 51,101,  4,118,204,118,231,119,  0,119, 12,104,  2,118,210,
+    118,221,225,242,237,229,238,233,225,110,128,  5,132,233,242,225,
+    231,225,238, 97,128, 48, 81,235,225,244,225,235,225,238, 97,129,
+     48,177,118,244,232,225,236,230,247,233,228,244,104,128,255,121,
+    238,225,242,237,229,238,233,225,110,128,  5,111,243,237,225,236,
+    236,235,225,244,225,235,225,238, 97,128, 48,246,231,242,229,229,
+    238,236,225,238,228,233, 99,128,  1, 56,104,  6,119, 56,119,185,
+    119,196,119,221,120, 52,120,140, 97,  5,119, 68,119, 78,119, 89,
+    119, 96,119,121,226,229,238,231,225,236,105,128,  9,150,227,249,
+    242,233,236,236,233, 99,128,  4, 69,228,229,246, 97,128,  9, 22,
+    231,117,  2,119,103,119,112,234,225,242,225,244,105,128, 10,150,
+    242,237,245,235,232,105,128, 10, 22,104,  4,119,131,119,140,119,
+    154,119,170,225,242,225,226,233, 99,128,  6, 46,230,233,238,225,
+    236,225,242,225,226,233, 99,128,254,166,233,238,233,244,233,225,
+    236,225,242,225,226,233, 99,128,254,167,237,229,228,233,225,236,
+    225,242,225,226,233, 99,128,254,168,229,233,227,239,240,244,233,
+     99,128,  3,231,232, 97,  2,119,203,119,210,228,229,246, 97,128,
+      9, 89,231,245,242,237,245,235,232,105,128, 10, 89,233,229,245,
+    235,104,  4,119,235,120, 14,120, 29,120, 38, 97,  2,119,241,120,
+      0,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,120,
+    240,225,242,229,238,235,239,242,229,225,110,128, 50, 24,227,233,
+    242,227,236,229,235,239,242,229,225,110,128, 50,106,235,239,242,
+    229,225,110,128, 49, 75,240,225,242,229,238,235,239,242,229,225,
+    110,128, 50, 10,111,  4,120, 62,120,111,120,121,120,126,235,104,
+      4,120, 73,120, 82,120, 91,120,101,225,233,244,232,225,105,128,
+     14,  2,239,238,244,232,225,105,128, 14,  5,245,225,244,244,232,
+    225,105,128, 14,  3,247,225,233,244,232,225,105,128, 14,  4,237,
+    245,244,244,232,225,105,128, 14, 91,239,107,128,  1,153,242,225,
+    235,232,225,238,231,244,232,225,105,128, 14,  6,250,243,241,245,
+    225,242,101,128, 51,145,105,  4,120,160,120,171,120,196,120,245,
+    232,233,242,225,231,225,238, 97,128, 48, 77,235,225,244,225,235,
+    225,238, 97,129, 48,173,120,184,232,225,236,230,247,233,228,244,
+    104,128,255,119,242,111,  3,120,205,120,220,120,236,231,245,242,
+    225,237,245,243,241,245,225,242,101,128, 51, 21,237,229,229,244,
+    239,242,245,243,241,245,225,242,101,128, 51, 22,243,241,245,225,
+    242,101,128, 51, 20,249,229,239,107,  5,121,  4,121, 39,121, 54,
+    121, 63,121, 77, 97,  2,121, 10,121, 25,227,233,242,227,236,229,
+    235,239,242,229,225,110,128, 50,110,240,225,242,229,238,235,239,
+    242,229,225,110,128, 50, 14,227,233,242,227,236,229,235,239,242,
+    229,225,110,128, 50, 96,235,239,242,229,225,110,128, 49, 49,240,
+    225,242,229,238,235,239,242,229,225,110,128, 50,  0,243,233,239,
+    243,235,239,242,229,225,110,128, 49, 51,234,229,227,249,242,233,
+    236,236,233, 99,128,  4, 92,108,  2,121,109,121,120,233,238,229,
+    226,229,236,239,119,128, 30, 53,243,241,245,225,242,101,128, 51,
+    152,109,  3,121,137,121,151,121,162,227,245,226,229,228,243,241,
+    245,225,242,101,128, 51,166,239,238,239,243,240,225,227,101,128,
+    255, 75,243,241,245,225,242,229,228,243,241,245,225,242,101,128,
+     51,162,111,  5,121,190,121,216,121,254,122, 10,122, 24,104,  2,
+    121,196,121,206,233,242,225,231,225,238, 97,128, 48, 83,237,243,
+    241,245,225,242,101,128, 51,192,235, 97,  2,121,223,121,231,233,
+    244,232,225,105,128, 14,  1,244,225,235,225,238, 97,129, 48,179,
+    121,242,232,225,236,230,247,233,228,244,104,128,255,122,239,240,
+    239,243,241,245,225,242,101,128, 51, 30,240,240,225,227,249,242,
+    233,236,236,233, 99,128,  4,129,114,  2,122, 30,122, 50,229,225,
+    238,243,244,225,238,228,225,242,228,243,249,237,226,239,108,128,
+     50,127,239,238,233,243,227,237, 98,128,  3, 67,240, 97,  2,122,
+     67,122, 73,242,229,110,128, 36,166,243,241,245,225,242,101,128,
+     51,170,243,233,227,249,242,233,236,236,233, 99,128,  4,111,116,
+      2,122,101,122,110,243,241,245,225,242,101,128, 51,207,245,242,
+    238,229,100,128,  2,158,117,  2,122,124,122,135,232,233,242,225,
+    231,225,238, 97,128, 48, 79,235,225,244,225,235,225,238, 97,129,
+     48,175,122,148,232,225,236,230,247,233,228,244,104,128,255,120,
+    246,243,241,245,225,242,101,128, 51,184,247,243,241,245,225,242,
+    101,128, 51,190,108,146,  0,108,122,220,124,247,125, 20,125, 86,
+    125,124,126, 20,126, 29,126, 45,126, 69,126, 87,126,205,126,246,
+    127,125,127,133,127,166,127,175,127,183,127,245, 97,  7,122,236,
+    122,246,122,253,123,  4,123, 29,123, 45,124,235,226,229,238,231,
+    225,236,105,128,  9,178,227,245,244,101,128,  1, 58,228,229,246,
+     97,128,  9, 50,231,117,  2,123, 11,123, 20,234,225,242,225,244,
+    105,128, 10,178,242,237,245,235,232,105,128, 10, 50,235,235,232,
+    225,238,231,249,225,239,244,232,225,105,128, 14, 69,109, 10,123,
+     67,124,  6,124, 23,124, 61,124, 75,124, 94,124,110,124,130,124,
+    150,124,173, 97,  2,123, 73,123,254,236,229,102,  4,123, 85,123,
+     99,123,191,123,208,230,233,238,225,236,225,242,225,226,233, 99,
+    128,254,252,232,225,237,250, 97,  2,123,109,123,150,225,226,239,
+    246,101,  2,123,119,123,133,230,233,238,225,236,225,242,225,226,
+    233, 99,128,254,248,233,243,239,236,225,244,229,228,225,242,225,
+    226,233, 99,128,254,247,226,229,236,239,119,  2,123,160,123,174,
+    230,233,238,225,236,225,242,225,226,233, 99,128,254,250,233,243,
+    239,236,225,244,229,228,225,242,225,226,233, 99,128,254,249,233,
+    243,239,236,225,244,229,228,225,242,225,226,233, 99,128,254,251,
+    237,225,228,228,225,225,226,239,246,101,  2,123,223,123,237,230,
+    233,238,225,236,225,242,225,226,233, 99,128,254,246,233,243,239,
+    236,225,244,229,228,225,242,225,226,233, 99,128,254,245,242,225,
+    226,233, 99,128,  6, 68,226,228, 97,129,  3,187,124, 14,243,244,
+    242,239,235,101,128,  1,155,229,100,130,  5,220,124, 32,124, 52,
+    228,225,231,229,243,104,129,251, 60,124, 43,232,229,226,242,229,
+    119,128,251, 60,232,229,226,242,229,119,128,  5,220,230,233,238,
+    225,236,225,242,225,226,233, 99,128,254,222,232,225,232,233,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,252,202,233,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,254,223,234,229,
+    229,237,233,238,233,244,233,225,236,225,242,225,226,233, 99,128,
+    252,201,235,232,225,232,233,238,233,244,233,225,236,225,242,225,
+    226,233, 99,128,252,203,236,225,237,232,229,232,233,243,239,236,
+    225,244,229,228,225,242,225,226,233, 99,128,253,242,237,101,  2,
+    124,180,124,193,228,233,225,236,225,242,225,226,233, 99,128,254,
+    224,229,109,  2,124,200,124,219,232,225,232,233,238,233,244,233,
+    225,236,225,242,225,226,233, 99,128,253,136,233,238,233,244,233,
+    225,236,225,242,225,226,233, 99,128,252,204,242,231,229,227,233,
+    242,227,236,101,128, 37,239, 98,  3,124,255,125,  4,125, 10,225,
+    114,128,  1,154,229,236,116,128,  2,108,239,240,239,237,239,230,
+    111,128, 49, 12, 99,  4,125, 30,125, 37,125, 46,125, 73,225,242,
+    239,110,128,  1, 62,229,228,233,236,236, 97,128,  1, 60,233,242,
+     99,  2,125, 54,125, 59,236,101,128, 36,219,245,237,230,236,229,
+    248,226,229,236,239,119,128, 30, 61,239,237,237,225,225,227,227,
+    229,238,116,128,  1, 60,228,239,116,130,  1, 64,125, 96,125,105,
+    225,227,227,229,238,116,128,  1, 64,226,229,236,239,119,129, 30,
+     55,125,115,237,225,227,242,239,110,128, 30, 57,101,  3,125,132,
+    125,170,126, 15,230,116,  2,125,139,125,155,225,238,231,236,229,
+    225,226,239,246,229,227,237, 98,128,  3, 26,244,225,227,235,226,
+    229,236,239,247,227,237, 98,128,  3, 24,243,115,132,  0, 60,125,
+    183,125,205,125,217,126,  7,229,241,245,225,108,129, 34,100,125,
+    193,239,242,231,242,229,225,244,229,114,128, 34,218,237,239,238,
+    239,243,240,225,227,101,128,255, 28,111,  2,125,223,125,252,114,
+      2,125,229,125,242,229,241,245,233,246,225,236,229,238,116,128,
+     34,114,231,242,229,225,244,229,114,128, 34,118,246,229,242,229,
+    241,245,225,108,128, 34,102,243,237,225,236,108,128,254,100,250,
+    104,128,  2,110,230,226,236,239,227,107,128, 37,140,232,239,239,
+    235,242,229,244,242,239,230,236,229,120,128,  2,109,105,  2,126,
+     51,126, 56,242, 97,128, 32,164,247,238,225,242,237,229,238,233,
+    225,110,128,  5,108,106,129,  1,201,126, 75,229,227,249,242,233,
+    236,236,233, 99,128,  4, 89,108,132,246,192,126, 99,126,123,126,
+    134,126,143, 97,  2,126,105,126,112,228,229,246, 97,128,  9, 51,
+    231,245,234,225,242,225,244,105,128, 10,179,233,238,229,226,229,
+    236,239,119,128, 30, 59,236,225,228,229,246, 97,128,  9, 52,246,
+    239,227,225,236,233, 99,  3,126,157,126,167,126,174,226,229,238,
+    231,225,236,105,128,  9,225,228,229,246, 97,128,  9, 97,246,239,
+    247,229,236,243,233,231,110,  2,126,188,126,198,226,229,238,231,
+    225,236,105,128,  9,227,228,229,246, 97,128,  9, 99,109,  3,126,
+    213,126,226,126,237,233,228,228,236,229,244,233,236,228,101,128,
+      2,107,239,238,239,243,240,225,227,101,128,255, 76,243,241,245,
+    225,242,101,128, 51,208,111,  6,127,  4,127, 16,127, 58,127, 69,
+    127, 75,127,117,227,232,245,236,225,244,232,225,105,128, 14, 44,
+    231,233,227,225,108,  3,127, 28,127, 34,127, 53,225,238,100,128,
+     34, 39,238,239,116,129,  0,172,127, 42,242,229,246,229,242,243,
+    229,100,128, 35, 16,239,114,128, 34, 40,236,233,238,231,244,232,
+    225,105,128, 14, 37,238,231,115,128,  1,127,247,236,233,238,101,
+      2,127, 85,127,108, 99,  2,127, 91,127,103,229,238,244,229,242,
+    236,233,238,101,128,254, 78,237, 98,128,  3, 50,228,225,243,232,
+    229,100,128,254, 77,250,229,238,231,101,128, 37,202,240,225,242,
+    229,110,128, 36,167,115,  3,127,141,127,148,127,156,236,225,243,
+    104,128,  1, 66,241,245,225,242,101,128, 33, 19,245,240,229,242,
+    233,239,114,128,246,238,244,243,232,225,228,101,128, 37,145,245,
+    244,232,225,105,128, 14, 38,246,239,227,225,236,233, 99,  3,127,
+    197,127,207,127,214,226,229,238,231,225,236,105,128,  9,140,228,
+    229,246, 97,128,  9, 12,246,239,247,229,236,243,233,231,110,  2,
+    127,228,127,238,226,229,238,231,225,236,105,128,  9,226,228,229,
+    246, 97,128,  9, 98,248,243,241,245,225,242,101,128, 51,211,109,
+    144,  0,109,128, 35,130,144,130,169,130,196,130,221,132, 18,132,
+     40,133, 95,133,125,133,174,134, 25,134, 47,134, 72,134, 81,135,
+    108,135,136, 97, 12,128, 61,128, 71,128,135,128,142,128,167,128,
+    215,130, 51,130, 76,130, 81,130, 95,130,107,130,112,226,229,238,
+    231,225,236,105,128,  9,174, 99,  2,128, 77,128,129,242,239,110,
+    132,  0,175,128, 91,128,102,128,108,128,117,226,229,236,239,247,
+    227,237, 98,128,  3, 49,227,237, 98,128,  3,  4,236,239,247,237,
+    239,100,128,  2,205,237,239,238,239,243,240,225,227,101,128,255,
+    227,245,244,101,128, 30, 63,228,229,246, 97,128,  9, 46,231,117,
+      2,128,149,128,158,234,225,242,225,244,105,128, 10,174,242,237,
+    245,235,232,105,128, 10, 46,104,  2,128,173,128,205,225,240,225,
+    235,104,  2,128,183,128,192,232,229,226,242,229,119,128,  5,164,
+    236,229,230,244,232,229,226,242,229,119,128,  5,164,233,242,225,
+    231,225,238, 97,128, 48,126,105,  5,128,227,129, 40,129,103,129,
+    133,130, 39,227,232,225,244,244,225,247, 97,  3,128,242,129, 17,
+    129, 24,236,239,119,  2,128,250,129,  5,236,229,230,244,244,232,
+    225,105,128,248,149,242,233,231,232,244,244,232,225,105,128,248,
+    148,244,232,225,105,128, 14, 75,245,240,240,229,242,236,229,230,
+    244,244,232,225,105,128,248,147,229,107,  3,129, 49,129, 80,129,
+     87,236,239,119,  2,129, 57,129, 68,236,229,230,244,244,232,225,
+    105,128,248,140,242,233,231,232,244,244,232,225,105,128,248,139,
+    244,232,225,105,128, 14, 72,245,240,240,229,242,236,229,230,244,
+    244,232,225,105,128,248,138,232,225,238,225,235,225,116,  2,129,
+    115,129,126,236,229,230,244,244,232,225,105,128,248,132,244,232,
+    225,105,128, 14, 49,116,  3,129,141,129,169,129,232,225,233,235,
+    232,117,  2,129,151,129,162,236,229,230,244,244,232,225,105,128,
+    248,137,244,232,225,105,128, 14, 71,232,111,  3,129,178,129,209,
+    129,216,236,239,119,  2,129,186,129,197,236,229,230,244,244,232,
+    225,105,128,248,143,242,233,231,232,244,244,232,225,105,128,248,
+    142,244,232,225,105,128, 14, 73,245,240,240,229,242,236,229,230,
+    244,244,232,225,105,128,248,141,242,105,  3,129,241,130, 16,130,
+     23,236,239,119,  2,129,249,130,  4,236,229,230,244,244,232,225,
+    105,128,248,146,242,233,231,232,244,244,232,225,105,128,248,145,
+    244,232,225,105,128, 14, 74,245,240,240,229,242,236,229,230,244,
+    244,232,225,105,128,248,144,249,225,237,239,235,244,232,225,105,
+    128, 14, 70,235,225,244,225,235,225,238, 97,129, 48,222,130, 64,
+    232,225,236,230,247,233,228,244,104,128,255,143,236,101,128, 38,
+     66,238,243,249,239,238,243,241,245,225,242,101,128, 51, 71,241,
+    225,230,232,229,226,242,229,119,128,  5,190,242,115,128, 38, 66,
+    115,  2,130,118,130,136,239,242,225,227,233,242,227,236,229,232,
+    229,226,242,229,119,128,  5,175,241,245,225,242,101,128, 51,131,
+     98,  2,130,150,130,160,239,240,239,237,239,230,111,128, 49,  7,
+    243,241,245,225,242,101,128, 51,212, 99,  2,130,175,130,183,233,
+    242,227,236,101,128, 36,220,245,226,229,228,243,241,245,225,242,
+    101,128, 51,165,228,239,116,  2,130,204,130,213,225,227,227,229,
+    238,116,128, 30, 65,226,229,236,239,119,128, 30, 67,101,  7,130,
+    237,131,108,131,119,131,134,131,159,131,196,131,208,101,  2,130,
+    243,131, 95,109,  4,130,253,131,  6,131, 20,131, 36,225,242,225,
+    226,233, 99,128,  6, 69,230,233,238,225,236,225,242,225,226,233,
+     99,128,254,226,233,238,233,244,233,225,236,225,242,225,226,233,
+     99,128,254,227,237,101,  2,131, 43,131, 56,228,233,225,236,225,
+    242,225,226,233, 99,128,254,228,229,237,105,  2,131, 64,131, 79,
+    238,233,244,233,225,236,225,242,225,226,233, 99,128,252,209,243,
+    239,236,225,244,229,228,225,242,225,226,233, 99,128,252, 72,244,
+    239,242,245,243,241,245,225,242,101,128, 51, 77,232,233,242,225,
+    231,225,238, 97,128, 48,129,233,250,233,229,242,225,243,241,245,
+    225,242,101,128, 51,126,235,225,244,225,235,225,238, 97,129, 48,
+    225,131,147,232,225,236,230,247,233,228,244,104,128,255,146,109,
+    130,  5,222,131,167,131,187,228,225,231,229,243,104,129,251, 62,
+    131,178,232,229,226,242,229,119,128,251, 62,232,229,226,242,229,
+    119,128,  5,222,238,225,242,237,229,238,233,225,110,128,  5,116,
+    242,235,232, 97,  3,131,219,131,228,132,  5,232,229,226,242,229,
+    119,128,  5,165,235,229,230,245,236, 97,  2,131,239,131,248,232,
+    229,226,242,229,119,128,  5,166,236,229,230,244,232,229,226,242,
+    229,119,128,  5,166,236,229,230,244,232,229,226,242,229,119,128,
+      5,165,104,  2,132, 24,132, 30,239,239,107,128,  2,113,250,243,
+    241,245,225,242,101,128, 51,146,105,  6,132, 54,132, 91,132,228,
+    132,239,133,  8,133, 65,228,100,  2,132, 61,132, 86,236,229,228,
+    239,244,235,225,244,225,235,225,238,225,232,225,236,230,247,233,
+    228,244,104,128,255,101,239,116,128,  0,183,229,245,109,  5,132,
+    105,132,140,132,155,132,164,132,215, 97,  2,132,111,132,126,227,
+    233,242,227,236,229,235,239,242,229,225,110,128, 50,114,240,225,
+    242,229,238,235,239,242,229,225,110,128, 50, 18,227,233,242,227,
+    236,229,235,239,242,229,225,110,128, 50,100,235,239,242,229,225,
+    110,128, 49, 65,112,  2,132,170,132,202, 97,  2,132,176,132,190,
+    238,243,233,239,243,235,239,242,229,225,110,128, 49,112,242,229,
+    238,235,239,242,229,225,110,128, 50,  4,233,229,245,240,235,239,
+    242,229,225,110,128, 49,110,243,233,239,243,235,239,242,229,225,
+    110,128, 49,111,232,233,242,225,231,225,238, 97,128, 48,127,235,
+    225,244,225,235,225,238, 97,129, 48,223,132,252,232,225,236,230,
+    247,233,228,244,104,128,255,144,238,117,  2,133, 15,133, 60,115,
+    132, 34, 18,133, 27,133, 38,133, 47,133, 53,226,229,236,239,247,
+    227,237, 98,128,  3, 32,227,233,242,227,236,101,128, 34,150,237,
+    239,100,128,  2,215,240,236,245,115,128, 34, 19,244,101,128, 32,
+     50,242,105,  2,133, 72,133, 86,226,225,225,242,245,243,241,245,
+    225,242,101,128, 51, 74,243,241,245,225,242,101,128, 51, 73,108,
+      2,133,101,133,116,239,238,231,236,229,231,244,245,242,238,229,
+    100,128,  2,112,243,241,245,225,242,101,128, 51,150,109,  3,133,
+    133,133,147,133,158,227,245,226,229,228,243,241,245,225,242,101,
+    128, 51,163,239,238,239,243,240,225,227,101,128,255, 77,243,241,
+    245,225,242,229,228,243,241,245,225,242,101,128, 51,159,111,  5,
+    133,186,133,212,133,237,133,247,134,  0,104,  2,133,192,133,202,
+    233,242,225,231,225,238, 97,128, 48,130,237,243,241,245,225,242,
+    101,128, 51,193,235,225,244,225,235,225,238, 97,129, 48,226,133,
+    225,232,225,236,230,247,233,228,244,104,128,255,147,236,243,241,
+    245,225,242,101,128, 51,214,237,225,244,232,225,105,128, 14, 33,
+    246,229,242,243,243,241,245,225,242,101,129, 51,167,134, 15,228,
+    243,241,245,225,242,101,128, 51,168,240, 97,  2,134, 32,134, 38,
+    242,229,110,128, 36,168,243,241,245,225,242,101,128, 51,171,115,
+      2,134, 53,134, 62,243,241,245,225,242,101,128, 51,179,245,240,
+    229,242,233,239,114,128,246,239,244,245,242,238,229,100,128,  2,
+    111,117,141,  0,181,134,111,134,115,134,125,134,149,134,159,134,
+    181,134,192,134,217,134,240,134,250,135, 24,135, 88,135, 98, 49,
+    128,  0,181,225,243,241,245,225,242,101,128, 51,130,227,104,  2,
+    134,132,134,142,231,242,229,225,244,229,114,128, 34,107,236,229,
+    243,115,128, 34,106,230,243,241,245,225,242,101,128, 51,140,103,
+      2,134,165,134,172,242,229,229,107,128,  3,188,243,241,245,225,
+    242,101,128, 51,141,232,233,242,225,231,225,238, 97,128, 48,128,
+    235,225,244,225,235,225,238, 97,129, 48,224,134,205,232,225,236,
+    230,247,233,228,244,104,128,255,145,108,  2,134,223,134,232,243,
+    241,245,225,242,101,128, 51,149,244,233,240,236,121,128,  0,215,
+    237,243,241,245,225,242,101,128, 51,155,238,225,104,  2,135,  2,
+    135, 11,232,229,226,242,229,119,128,  5,163,236,229,230,244,232,
+    229,226,242,229,119,128,  5,163,115,  2,135, 30,135, 79,233, 99,
+      3,135, 39,135, 56,135, 67,225,236,238,239,244,101,129, 38,106,
+    135, 50,228,226,108,128, 38,107,230,236,225,244,243,233,231,110,
+    128, 38,109,243,232,225,242,240,243,233,231,110,128, 38,111,243,
+    241,245,225,242,101,128, 51,178,246,243,241,245,225,242,101,128,
+     51,182,247,243,241,245,225,242,101,128, 51,188,118,  2,135,114,
+    135,127,237,229,231,225,243,241,245,225,242,101,128, 51,185,243,
+    241,245,225,242,101,128, 51,183,119,  2,135,142,135,155,237,229,
+    231,225,243,241,245,225,242,101,128, 51,191,243,241,245,225,242,
+    101,128, 51,189,110,150,  0,110,135,212,136, 90,136,114,136,180,
+    136,205,137,  7,137, 17,137, 84,137,127,139,161,139,179,139,204,
+    139,235,140,  5,140, 70,142, 52,142, 60,142, 85,142, 93,143, 61,
+    143, 71,143, 81, 97,  8,135,230,135,250,136,  1,136,  8,136, 33,
+    136, 44,136, 69,136, 81, 98,  2,135,236,135,245,229,238,231,225,
+    236,105,128,  9,168,236, 97,128, 34,  7,227,245,244,101,128,  1,
+     68,228,229,246, 97,128,  9, 40,231,117,  2,136, 15,136, 24,234,
+    225,242,225,244,105,128, 10,168,242,237,245,235,232,105,128, 10,
+     40,232,233,242,225,231,225,238, 97,128, 48,106,235,225,244,225,
+    235,225,238, 97,129, 48,202,136, 57,232,225,236,230,247,233,228,
+    244,104,128,255,133,240,239,243,244,242,239,240,232,101,128,  1,
+     73,243,241,245,225,242,101,128, 51,129, 98,  2,136, 96,136,106,
+    239,240,239,237,239,230,111,128, 49, 11,243,240,225,227,101,128,
+      0,160, 99,  4,136,124,136,131,136,140,136,167,225,242,239,110,
+    128,  1, 72,229,228,233,236,236, 97,128,  1, 70,233,242, 99,  2,
+    136,148,136,153,236,101,128, 36,221,245,237,230,236,229,248,226,
+    229,236,239,119,128, 30, 75,239,237,237,225,225,227,227,229,238,
+    116,128,  1, 70,228,239,116,  2,136,188,136,197,225,227,227,229,
+    238,116,128, 30, 69,226,229,236,239,119,128, 30, 71,101,  3,136,
+    213,136,224,136,249,232,233,242,225,231,225,238, 97,128, 48,109,
+    235,225,244,225,235,225,238, 97,129, 48,205,136,237,232,225,236,
+    230,247,233,228,244,104,128,255,136,247,243,232,229,241,229,236,
+    243,233,231,110,128, 32,170,230,243,241,245,225,242,101,128, 51,
+    139,103,  2,137, 23,137, 73, 97,  3,137, 31,137, 41,137, 48,226,
+    229,238,231,225,236,105,128,  9,153,228,229,246, 97,128,  9, 25,
+    231,117,  2,137, 55,137, 64,234,225,242,225,244,105,128, 10,153,
+    242,237,245,235,232,105,128, 10, 25,239,238,231,245,244,232,225,
+    105,128, 14,  7,104,  2,137, 90,137,100,233,242,225,231,225,238,
+     97,128, 48,147,239,239,107,  2,137,108,137,115,236,229,230,116,
+    128,  2,114,242,229,244,242,239,230,236,229,120,128,  2,115,105,
+      4,137,137,138, 50,138, 61,138,119,229,245,110,  7,137,155,137,
+    190,137,222,137,236,137,245,138, 22,138, 35, 97,  2,137,161,137,
+    176,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,111,
+    240,225,242,229,238,235,239,242,229,225,110,128, 50, 15,227,105,
+      2,137,197,137,209,229,245,227,235,239,242,229,225,110,128, 49,
+     53,242,227,236,229,235,239,242,229,225,110,128, 50, 97,232,233,
+    229,245,232,235,239,242,229,225,110,128, 49, 54,235,239,242,229,
+    225,110,128, 49, 52,240, 97,  2,137,252,138, 10,238,243,233,239,
+    243,235,239,242,229,225,110,128, 49,104,242,229,238,235,239,242,
+    229,225,110,128, 50,  1,243,233,239,243,235,239,242,229,225,110,
+    128, 49,103,244,233,235,229,245,244,235,239,242,229,225,110,128,
+     49,102,232,233,242,225,231,225,238, 97,128, 48,107,107,  2,138,
+     67,138, 91,225,244,225,235,225,238, 97,129, 48,203,138, 79,232,
+    225,236,230,247,233,228,244,104,128,255,134,232,225,232,233,116,
+      2,138,101,138,112,236,229,230,244,244,232,225,105,128,248,153,
+    244,232,225,105,128, 14, 77,238,101,141,  0, 57,138,150,138,159,
+    138,169,138,199,138,206,138,231,139,  2,139, 36,139, 48,139, 59,
+    139, 92,139,100,139,111,225,242,225,226,233, 99,128,  6,105,226,
+    229,238,231,225,236,105,128,  9,239,227,233,242,227,236,101,129,
+     36,104,138,180,233,238,246,229,242,243,229,243,225,238,243,243,
+    229,242,233,102,128, 39,146,228,229,246, 97,128,  9,111,231,117,
+      2,138,213,138,222,234,225,242,225,244,105,128, 10,239,242,237,
+    245,235,232,105,128, 10,111,232, 97,  2,138,238,138,249,227,235,
+    225,242,225,226,233, 99,128,  6,105,238,231,250,232,239,117,128,
+     48, 41,105,  2,139,  8,139, 26,228,229,239,231,242,225,240,232,
+    233,227,240,225,242,229,110,128, 50, 40,238,230,229,242,233,239,
+    114,128, 32,137,237,239,238,239,243,240,225,227,101,128,255, 25,
+    239,236,228,243,244,249,236,101,128,247, 57,112,  2,139, 65,139,
+     72,225,242,229,110,128, 36,124,229,114,  2,139, 79,139, 85,233,
+    239,100,128, 36,144,243,233,225,110,128,  6,249,242,239,237,225,
+    110,128, 33,120,243,245,240,229,242,233,239,114,128, 32,121,116,
+      2,139,117,139,155,229,229,110,  2,139,125,139,134,227,233,242,
+    227,236,101,128, 36,114,112,  2,139,140,139,147,225,242,229,110,
+    128, 36,134,229,242,233,239,100,128, 36,154,232,225,105,128, 14,
+     89,106,129,  1,204,139,167,229,227,249,242,233,236,236,233, 99,
+    128,  4, 90,235,225,244,225,235,225,238, 97,129, 48,243,139,192,
+    232,225,236,230,247,233,228,244,104,128,255,157,108,  2,139,210,
+    139,224,229,231,242,233,231,232,244,236,239,238,103,128,  1,158,
+    233,238,229,226,229,236,239,119,128, 30, 73,109,  2,139,241,139,
+    252,239,238,239,243,240,225,227,101,128,255, 78,243,241,245,225,
+    242,101,128, 51,154,110,  2,140, 11,140, 61, 97,  3,140, 19,140,
+     29,140, 36,226,229,238,231,225,236,105,128,  9,163,228,229,246,
+     97,128,  9, 35,231,117,  2,140, 43,140, 52,234,225,242,225,244,
+    105,128, 10,163,242,237,245,235,232,105,128, 10, 35,238,225,228,
+    229,246, 97,128,  9, 41,111,  6,140, 84,140, 95,140,120,140,161,
+    141,113,142, 40,232,233,242,225,231,225,238, 97,128, 48,110,235,
+    225,244,225,235,225,238, 97,129, 48,206,140,108,232,225,236,230,
+    247,233,228,244,104,128,255,137,110,  3,140,128,140,144,140,153,
+    226,242,229,225,235,233,238,231,243,240,225,227,101,128,  0,160,
+    229,238,244,232,225,105,128, 14, 19,245,244,232,225,105,128, 14,
+     25,239,110,  7,140,178,140,187,140,201,140,235,140,251,141, 36,
+    141, 95,225,242,225,226,233, 99,128,  6, 70,230,233,238,225,236,
+    225,242,225,226,233, 99,128,254,230,231,232,245,238,238, 97,  2,
+    140,212,140,221,225,242,225,226,233, 99,128,  6,186,230,233,238,
+    225,236,225,242,225,226,233, 99,128,251,159,233,238,233,244,233,
+    225,236,225,242,225,226,233, 99,128,254,231,234,229,229,237,105,
+      2,141,  5,141, 20,238,233,244,233,225,236,225,242,225,226,233,
+     99,128,252,210,243,239,236,225,244,229,228,225,242,225,226,233,
+     99,128,252, 75,237,101,  2,141, 43,141, 56,228,233,225,236,225,
+    242,225,226,233, 99,128,254,232,229,237,105,  2,141, 64,141, 79,
+    238,233,244,233,225,236,225,242,225,226,233, 99,128,252,213,243,
+    239,236,225,244,229,228,225,242,225,226,233, 99,128,252, 78,238,
+    239,239,238,230,233,238,225,236,225,242,225,226,233, 99,128,252,
+    141,116,  7,141,129,141,140,141,169,141,204,141,216,141,236,142,
+      6,227,239,238,244,225,233,238,115,128, 34, 12,101,  2,141,146,
+    141,162,236,229,237,229,238,116,129, 34,  9,141,157,239,102,128,
+     34,  9,241,245,225,108,128, 34, 96,231,242,229,225,244,229,114,
+    129, 34,111,141,181,238,239,114,  2,141,189,141,197,229,241,245,
+    225,108,128, 34,113,236,229,243,115,128, 34,121,233,228,229,238,
+    244,233,227,225,108,128, 34, 98,236,229,243,115,129, 34,110,141,
+    225,238,239,242,229,241,245,225,108,128, 34,112,112,  2,141,242,
+    141,252,225,242,225,236,236,229,108,128, 34, 38,242,229,227,229,
+    228,229,115,128, 34,128,243,117,  3,142, 15,142, 22,142, 31,226,
+    243,229,116,128, 34,132,227,227,229,229,228,115,128, 34,129,240,
+    229,242,243,229,116,128, 34,133,247,225,242,237,229,238,233,225,
+    110,128,  5,118,240,225,242,229,110,128, 36,169,115,  2,142, 66,
+    142, 75,243,241,245,225,242,101,128, 51,177,245,240,229,242,233,
+    239,114,128, 32,127,244,233,236,228,101,128,  0,241,117,132,  3,
+    189,142,105,142,116,142,197,143, 24,232,233,242,225,231,225,238,
+     97,128, 48,108,107,  2,142,122,142,146,225,244,225,235,225,238,
+     97,129, 48,204,142,134,232,225,236,230,247,233,228,244,104,128,
+    255,135,244, 97,  3,142,155,142,165,142,172,226,229,238,231,225,
+    236,105,128,  9,188,228,229,246, 97,128,  9, 60,231,117,  2,142,
+    179,142,188,234,225,242,225,244,105,128, 10,188,242,237,245,235,
+    232,105,128, 10, 60,109,  2,142,203,142,237,226,229,242,243,233,
+    231,110,130,  0, 35,142,217,142,229,237,239,238,239,243,240,225,
+    227,101,128,255,  3,243,237,225,236,108,128,254, 95,229,114,  2,
+    142,244,143, 20,225,236,243,233,231,110,  2,142,255,143,  7,231,
+    242,229,229,107,128,  3,116,236,239,247,229,242,231,242,229,229,
+    107,128,  3,117,111,128, 33, 22,110,130,  5,224,143, 32,143, 52,
+    228,225,231,229,243,104,129,251, 64,143, 43,232,229,226,242,229,
+    119,128,251, 64,232,229,226,242,229,119,128,  5,224,246,243,241,
+    245,225,242,101,128, 51,181,247,243,241,245,225,242,101,128, 51,
+    187,249, 97,  3,143, 90,143,100,143,107,226,229,238,231,225,236,
+    105,128,  9,158,228,229,246, 97,128,  9, 30,231,117,  2,143,114,
+    143,123,234,225,242,225,244,105,128, 10,158,242,237,245,235,232,
+    105,128, 10, 30,111,147,  0,111,143,174,143,196,144, 18,144,188,
+    145,  4,145, 19,145, 59,145,182,145,203,145,241,145,252,146,174,
+    148,  8,148, 72,148,105,148,151,149, 24,149, 71,149, 83, 97,  2,
+    143,180,143,187,227,245,244,101,128,  0,243,238,231,244,232,225,
+    105,128, 14, 45, 98,  4,143,206,143,248,144,  1,144, 11,225,242,
+    242,229,100,130,  2,117,143,218,143,229,227,249,242,233,236,236,
+    233, 99,128,  4,233,228,233,229,242,229,243,233,243,227,249,242,
+    233,236,236,233, 99,128,  4,235,229,238,231,225,236,105,128,  9,
+    147,239,240,239,237,239,230,111,128, 49, 27,242,229,246,101,128,
+      1, 79, 99,  3,144, 26,144, 99,144,178, 97,  2,144, 32,144, 93,
+    238,228,242, 97,  3,144, 43,144, 50,144, 61,228,229,246, 97,128,
+      9, 17,231,245,234,225,242,225,244,105,128, 10,145,246,239,247,
+    229,236,243,233,231,110,  2,144, 75,144, 82,228,229,246, 97,128,
+      9, 73,231,245,234,225,242,225,244,105,128, 10,201,242,239,110,
+    128,  1,210,233,242, 99,  2,144,107,144,112,236,101,128, 36,222,
+    245,237,230,236,229,120,133,  0,244,144,131,144,139,144,150,144,
+    158,144,170,225,227,245,244,101,128, 30,209,228,239,244,226,229,
+    236,239,119,128, 30,217,231,242,225,246,101,128, 30,211,232,239,
+    239,235,225,226,239,246,101,128, 30,213,244,233,236,228,101,128,
+     30,215,249,242,233,236,236,233, 99,128,  4, 62,100,  4,144,198,
+    144,221,144,227,144,250,226,108,  2,144,205,144,213,225,227,245,
+    244,101,128,  1, 81,231,242,225,246,101,128,  2, 13,229,246, 97,
+    128,  9, 19,233,229,242,229,243,233,115,129,  0,246,144,239,227,
+    249,242,233,236,236,233, 99,128,  4,231,239,244,226,229,236,239,
+    119,128, 30,205,101,129,  1, 83,145, 10,235,239,242,229,225,110,
+    128, 49, 90,103,  3,145, 27,145, 42,145, 49,239,238,229,107,129,
+      2,219,145, 36,227,237, 98,128,  3, 40,242,225,246,101,128,  0,
+    242,245,234,225,242,225,244,105,128, 10,147,104,  4,145, 69,145,
+     80,145, 90,145,168,225,242,237,229,238,233,225,110,128,  5,133,
+    233,242,225,231,225,238, 97,128, 48, 74,111,  2,145, 96,145,106,
+    239,235,225,226,239,246,101,128, 30,207,242,110,133,  1,161,145,
+    121,145,129,145,140,145,148,145,160,225,227,245,244,101,128, 30,
+    219,228,239,244,226,229,236,239,119,128, 30,227,231,242,225,246,
+    101,128, 30,221,232,239,239,235,225,226,239,246,101,128, 30,223,
+    244,233,236,228,101,128, 30,225,245,238,231,225,242,245,237,236,
+    225,245,116,128,  1, 81,105,129,  1,163,145,188,238,246,229,242,
+    244,229,228,226,242,229,246,101,128,  2, 15,107,  2,145,209,145,
+    233,225,244,225,235,225,238, 97,129, 48,170,145,221,232,225,236,
+    230,247,233,228,244,104,128,255,117,239,242,229,225,110,128, 49,
+     87,236,229,232,229,226,242,229,119,128,  5,171,109,  6,146, 10,
+    146, 38,146, 45,146,134,146,145,146,163,225,227,242,239,110,130,
+      1, 77,146, 22,146, 30,225,227,245,244,101,128, 30, 83,231,242,
+    225,246,101,128, 30, 81,228,229,246, 97,128,  9, 80,229,231, 97,
+    133,  3,201,146, 61,146, 65,146, 76,146, 90,146,106, 49,128,  3,
+    214,227,249,242,233,236,236,233, 99,128,  4, 97,236,225,244,233,
+    238,227,236,239,243,229,100,128,  2,119,242,239,245,238,228,227,
+    249,242,233,236,236,233, 99,128,  4,123,116,  2,146,112,146,127,
+    233,244,236,239,227,249,242,233,236,236,233, 99,128,  4,125,239,
+    238,239,115,128,  3,206,231,245,234,225,242,225,244,105,128, 10,
+    208,233,227,242,239,110,129,  3,191,146,155,244,239,238,239,115,
+    128,  3,204,239,238,239,243,240,225,227,101,128,255, 79,238,101,
+    145,  0, 49,146,213,146,222,146,232,147,  6,147, 31,147, 40,147,
+     49,147, 74,147,108,147,142,147,154,147,173,147,184,147,217,147,
+    227,147,235,147,246,225,242,225,226,233, 99,128,  6, 97,226,229,
+    238,231,225,236,105,128,  9,231,227,233,242,227,236,101,129, 36,
+     96,146,243,233,238,246,229,242,243,229,243,225,238,243,243,229,
+    242,233,102,128, 39,138,100,  2,147, 12,147, 18,229,246, 97,128,
+      9,103,239,244,229,238,236,229,225,228,229,114,128, 32, 36,229,
+    233,231,232,244,104,128, 33, 91,230,233,244,244,229,100,128,246,
+    220,231,117,  2,147, 56,147, 65,234,225,242,225,244,105,128, 10,
+    231,242,237,245,235,232,105,128, 10,103,232, 97,  3,147, 83,147,
+     94,147, 99,227,235,225,242,225,226,233, 99,128,  6, 97,236,102,
+    128,  0,189,238,231,250,232,239,117,128, 48, 33,105,  2,147,114,
+    147,132,228,229,239,231,242,225,240,232,233,227,240,225,242,229,
+    110,128, 50, 32,238,230,229,242,233,239,114,128, 32,129,237,239,
+    238,239,243,240,225,227,101,128,255, 17,238,245,237,229,242,225,
+    244,239,242,226,229,238,231,225,236,105,128,  9,244,239,236,228,
+    243,244,249,236,101,128,247, 49,112,  2,147,190,147,197,225,242,
+    229,110,128, 36,116,229,114,  2,147,204,147,210,233,239,100,128,
+     36,136,243,233,225,110,128,  6,241,241,245,225,242,244,229,114,
+    128,  0,188,242,239,237,225,110,128, 33,112,243,245,240,229,242,
+    233,239,114,128,  0,185,244,104,  2,147,253,148,  2,225,105,128,
+     14, 81,233,242,100,128, 33, 83,111,  3,148, 16,148, 50,148, 66,
+    103,  2,148, 22,148, 40,239,238,229,107,129,  1,235,148, 31,237,
+    225,227,242,239,110,128,  1,237,245,242,237,245,235,232,105,128,
+     10, 19,237,225,244,242,225,231,245,242,237,245,235,232,105,128,
+     10, 75,240,229,110,128,  2, 84,112,  3,148, 80,148, 87,148, 98,
+    225,242,229,110,128, 36,170,229,238,226,245,236,236,229,116,128,
+     37,230,244,233,239,110,128, 35, 37,114,  2,148,111,148,140,100,
+      2,148,117,148,128,230,229,237,233,238,233,238,101,128,  0,170,
+    237,225,243,227,245,236,233,238,101,128,  0,186,244,232,239,231,
+    239,238,225,108,128, 34, 31,115,  5,148,163,148,195,148,212,149,
+      1,149, 14,232,239,242,116,  2,148,172,148,179,228,229,246, 97,
+    128,  9, 18,246,239,247,229,236,243,233,231,238,228,229,246, 97,
+    128,  9, 74,236,225,243,104,129,  0,248,148,204,225,227,245,244,
+    101,128,  1,255,237,225,236,108,  2,148,221,148,232,232,233,242,
+    225,231,225,238, 97,128, 48, 73,235,225,244,225,235,225,238, 97,
+    129, 48,169,148,245,232,225,236,230,247,233,228,244,104,128,255,
+    107,244,242,239,235,229,225,227,245,244,101,128,  1,255,245,240,
+    229,242,233,239,114,128,246,240,116,  2,149, 30,149, 41,227,249,
+    242,233,236,236,233, 99,128,  4,127,233,236,228,101,130,  0,245,
+    149, 52,149, 60,225,227,245,244,101,128, 30, 77,228,233,229,242,
+    229,243,233,115,128, 30, 79,245,226,239,240,239,237,239,230,111,
+    128, 49, 33,118,  2,149, 89,149,170,229,114,  2,149, 96,149,162,
+    236,233,238,101,131, 32, 62,149,109,149,132,149,155, 99,  2,149,
+    115,149,127,229,238,244,229,242,236,233,238,101,128,254, 74,237,
+     98,128,  3,  5,100,  2,149,138,149,146,225,243,232,229,100,128,
+    254, 73,226,236,247,225,246,121,128,254, 76,247,225,246,121,128,
+    254, 75,243,227,239,242,101,128,  0,175,239,247,229,236,243,233,
+    231,110,  3,149,185,149,195,149,202,226,229,238,231,225,236,105,
+    128,  9,203,228,229,246, 97,128,  9, 75,231,245,234,225,242,225,
+    244,105,128, 10,203,112,145,  0,112,149,251,152,123,152,134,152,
+    143,152,155,154, 80,154, 90,155, 82,156,101,156,191,156,217,157,
+     92,157,100,158,  2,158, 60,158, 88,158, 98, 97, 14,150, 25,150,
+     57,150, 67,150, 74,150, 81,150,129,150,140,150,154,150,165,150,
+    212,150,226,151,238,152, 21,152,111, 97,  2,150, 31,150, 43,237,
+    240,243,243,241,245,225,242,101,128, 51,128,243,229,238,244,239,
+    243,241,245,225,242,101,128, 51, 43,226,229,238,231,225,236,105,
+    128,  9,170,227,245,244,101,128, 30, 85,228,229,246, 97,128,  9,
+     42,103,  2,150, 87,150,105,101,  2,150, 93,150,100,228,239,247,
+    110,128, 33,223,245,112,128, 33,222,117,  2,150,111,150,120,234,
+    225,242,225,244,105,128, 10,170,242,237,245,235,232,105,128, 10,
+     42,232,233,242,225,231,225,238, 97,128, 48,113,233,249,225,238,
+    238,239,233,244,232,225,105,128, 14, 47,235,225,244,225,235,225,
+    238, 97,128, 48,209,108,  2,150,171,150,196,225,244,225,236,233,
+    250,225,244,233,239,238,227,249,242,233,236,236,233,227,227,237,
+     98,128,  4,132,239,227,232,235,225,227,249,242,233,236,236,233,
+     99,128,  4,192,238,243,233,239,243,235,239,242,229,225,110,128,
+     49,127,114,  3,150,234,150,255,151,227, 97,  2,150,240,150,248,
+    231,242,225,240,104,128,  0,182,236,236,229,108,128, 34, 37,229,
+    110,  2,151,  6,151,116,236,229,230,116,136,  0, 40,151, 29,151,
+     44,151, 49,151, 54,151, 65,151, 77,151,100,151,105,225,236,244,
+    239,238,229,225,242,225,226,233, 99,128,253, 62,226,116,128,248,
+    237,229,120,128,248,236,233,238,230,229,242,233,239,114,128, 32,
+    141,237,239,238,239,243,240,225,227,101,128,255,  8,115,  2,151,
+     83,151, 90,237,225,236,108,128,254, 89,245,240,229,242,233,239,
+    114,128, 32,125,244,112,128,248,235,246,229,242,244,233,227,225,
+    108,128,254, 53,242,233,231,232,116,136,  0, 41,151,140,151,155,
+    151,160,151,165,151,176,151,188,151,211,151,216,225,236,244,239,
+    238,229,225,242,225,226,233, 99,128,253, 63,226,116,128,248,248,
+    229,120,128,248,247,233,238,230,229,242,233,239,114,128, 32,142,
+    237,239,238,239,243,240,225,227,101,128,255,  9,115,  2,151,194,
+    151,201,237,225,236,108,128,254, 90,245,240,229,242,233,239,114,
+    128, 32,126,244,112,128,248,246,246,229,242,244,233,227,225,108,
+    128,254, 54,244,233,225,236,228,233,230,102,128, 34,  2,115,  3,
+    151,246,152,  1,152, 13,229,241,232,229,226,242,229,119,128,  5,
+    192,232,244,225,232,229,226,242,229,119,128,  5,153,241,245,225,
+    242,101,128, 51,169,244,225,104,134,  5,183,152, 39,152, 53,152,
+     58,152, 67,152, 82,152, 98, 49,  2,152, 45,152, 49, 49,128,  5,
+    183,100,128,  5,183,178, 97,128,  5,183,232,229,226,242,229,119,
+    128,  5,183,238,225,242,242,239,247,232,229,226,242,229,119,128,
+      5,183,241,245,225,242,244,229,242,232,229,226,242,229,119,128,
+      5,183,247,233,228,229,232,229,226,242,229,119,128,  5,183,250,
+    229,242,232,229,226,242,229,119,128,  5,161,226,239,240,239,237,
+    239,230,111,128, 49,  6,227,233,242,227,236,101,128, 36,223,228,
+    239,244,225,227,227,229,238,116,128, 30, 87,101,137,  5,228,152,
+    177,152,188,152,208,152,220,152,240,153, 86,153, 97,153,118,154,
+     73,227,249,242,233,236,236,233, 99,128,  4, 63,228,225,231,229,
+    243,104,129,251, 68,152,199,232,229,226,242,229,119,128,251, 68,
+    229,250,233,243,241,245,225,242,101,128, 51, 59,230,233,238,225,
+    236,228,225,231,229,243,232,232,229,226,242,229,119,128,251, 67,
+    104,  5,152,252,153, 19,153, 27,153, 41,153, 71,225,114,  2,153,
+      3,153, 10,225,226,233, 99,128,  6,126,237,229,238,233,225,110,
+    128,  5,122,229,226,242,229,119,128,  5,228,230,233,238,225,236,
+    225,242,225,226,233, 99,128,251, 87,105,  2,153, 47,153, 62,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,251, 88,242,225,
+    231,225,238, 97,128, 48,122,237,229,228,233,225,236,225,242,225,
+    226,233, 99,128,251, 89,235,225,244,225,235,225,238, 97,128, 48,
+    218,237,233,228,228,236,229,232,239,239,235,227,249,242,233,236,
+    236,233, 99,128,  4,167,114,  5,153,130,153,142,153,184,154, 49,
+    154, 62,225,230,229,232,229,226,242,229,119,128,251, 78,227,229,
+    238,116,131,  0, 37,153,155,153,164,153,176,225,242,225,226,233,
+     99,128,  6,106,237,239,238,239,243,240,225,227,101,128,255,  5,
+    243,237,225,236,108,128,254,106,105,  2,153,190,154, 31,239,100,
+    134,  0, 46,153,207,153,218,153,229,153,241,153,252,154,  8,225,
+    242,237,229,238,233,225,110,128,  5,137,227,229,238,244,229,242,
+    229,100,128,  0,183,232,225,236,230,247,233,228,244,104,128,255,
+     97,233,238,230,229,242,233,239,114,128,246,231,237,239,238,239,
+    243,240,225,227,101,128,255, 14,115,  2,154, 14,154, 21,237,225,
+    236,108,128,254, 82,245,240,229,242,233,239,114,128,246,232,243,
+    240,239,237,229,238,233,231,242,229,229,235,227,237, 98,128,  3,
+     66,240,229,238,228,233,227,245,236,225,114,128, 34,165,244,232,
+    239,245,243,225,238,100,128, 32, 48,243,229,244, 97,128, 32,167,
+    230,243,241,245,225,242,101,128, 51,138,104,  3,154, 98,154,148,
+    155, 29, 97,  3,154,106,154,116,154,123,226,229,238,231,225,236,
+    105,128,  9,171,228,229,246, 97,128,  9, 43,231,117,  2,154,130,
+    154,139,234,225,242,225,244,105,128, 10,171,242,237,245,235,232,
+    105,128, 10, 43,105,133,  3,198,154,162,154,166,154,252,155,  4,
+    155, 15, 49,128,  3,213,229,245,240,104,  4,154,179,154,214,154,
+    229,154,238, 97,  2,154,185,154,200,227,233,242,227,236,229,235,
+    239,242,229,225,110,128, 50,122,240,225,242,229,238,235,239,242,
+    229,225,110,128, 50, 26,227,233,242,227,236,229,235,239,242,229,
+    225,110,128, 50,108,235,239,242,229,225,110,128, 49, 77,240,225,
+    242,229,238,235,239,242,229,225,110,128, 50, 12,236,225,244,233,
+    110,128,  2,120,238,244,232,245,244,232,225,105,128, 14, 58,243,
+    249,237,226,239,236,231,242,229,229,107,128,  3,213,111,  3,155,
+     37,155, 42,155, 68,239,107,128,  1,165,240,104,  2,155, 49,155,
+     58,225,238,244,232,225,105,128, 14, 30,245,238,231,244,232,225,
+    105,128, 14, 28,243,225,237,240,232,225,239,244,232,225,105,128,
+     14, 32,105,133,  3,192,155, 96,156, 52,156, 63,156, 74,156, 88,
+    229,245,112,  6,155,112,155,147,155,179,155,207,155,221,156, 17,
+     97,  2,155,118,155,133,227,233,242,227,236,229,235,239,242,229,
+    225,110,128, 50,115,240,225,242,229,238,235,239,242,229,225,110,
+    128, 50, 19,227,105,  2,155,154,155,166,229,245,227,235,239,242,
+    229,225,110,128, 49,118,242,227,236,229,235,239,242,229,225,110,
+    128, 50,101,107,  2,155,185,155,199,233,249,229,239,235,235,239,
+    242,229,225,110,128, 49,114,239,242,229,225,110,128, 49, 66,240,
+    225,242,229,238,235,239,242,229,225,110,128, 50,  5,243,233,239,
+    115,  2,155,230,156,  2,107,  2,155,236,155,250,233,249,229,239,
+    235,235,239,242,229,225,110,128, 49,116,239,242,229,225,110,128,
+     49, 68,244,233,235,229,245,244,235,239,242,229,225,110,128, 49,
+    117,116,  2,156, 23,156, 38,232,233,229,245,244,232,235,239,242,
+    229,225,110,128, 49,119,233,235,229,245,244,235,239,242,229,225,
+    110,128, 49,115,232,233,242,225,231,225,238, 97,128, 48,116,235,
+    225,244,225,235,225,238, 97,128, 48,212,243,249,237,226,239,236,
+    231,242,229,229,107,128,  3,214,247,242,225,242,237,229,238,233,
+    225,110,128,  5,131,236,245,115,132,  0, 43,156,115,156,126,156,
+    135,156,168,226,229,236,239,247,227,237, 98,128,  3, 31,227,233,
+    242,227,236,101,128, 34,149,109,  2,156,141,156,148,233,238,245,
+    115,128,  0,177,111,  2,156,154,156,158,100,128,  2,214,238,239,
+    243,240,225,227,101,128,255, 11,115,  2,156,174,156,181,237,225,
+    236,108,128,254, 98,245,240,229,242,233,239,114,128, 32,122,109,
+      2,156,197,156,208,239,238,239,243,240,225,227,101,128,255, 80,
+    243,241,245,225,242,101,128, 51,216,111,  5,156,229,156,240,157,
+     51,157, 62,157, 72,232,233,242,225,231,225,238, 97,128, 48,125,
+    233,238,244,233,238,231,233,238,228,229,120,  4,157,  4,157, 16,
+    157, 28,157, 41,228,239,247,238,247,232,233,244,101,128, 38, 31,
+    236,229,230,244,247,232,233,244,101,128, 38, 28,242,233,231,232,
+    244,247,232,233,244,101,128, 38, 30,245,240,247,232,233,244,101,
+    128, 38, 29,235,225,244,225,235,225,238, 97,128, 48,221,240,236,
+    225,244,232,225,105,128, 14, 27,243,244,225,236,237,225,242,107,
+    129, 48, 18,157, 85,230,225,227,101,128, 48, 32,240,225,242,229,
+    110,128, 36,171,114,  3,157,108,157,134,157,159,101,  2,157,114,
+    157,122,227,229,228,229,115,128, 34,122,243,227,242,233,240,244,
+    233,239,110,128, 33, 30,233,237,101,  2,157,142,157,148,237,239,
+    100,128,  2,185,242,229,246,229,242,243,229,100,128, 32, 53,111,
+      4,157,169,157,176,157,186,157,199,228,245,227,116,128, 34, 15,
+    234,229,227,244,233,246,101,128, 35,  5,236,239,238,231,229,228,
+    235,225,238, 97,128, 48,252,112,  2,157,205,157,242,101,  2,157,
+    211,157,218,236,236,239,114,128, 35, 24,242,243,117,  2,157,226,
+    157,233,226,243,229,116,128, 34,130,240,229,242,243,229,116,128,
+     34,131,239,242,244,233,239,110,129, 34, 55,157,253,225,108,128,
+     34, 29,115,  2,158,  8,158, 51,105,130,  3,200,158, 16,158, 27,
+    227,249,242,233,236,236,233, 99,128,  4,113,236,233,240,238,229,
+    245,237,225,244,225,227,249,242,233,236,236,233,227,227,237, 98,
+    128,  4,134,243,241,245,225,242,101,128, 51,176,117,  2,158, 66,
+    158, 77,232,233,242,225,231,225,238, 97,128, 48,119,235,225,244,
+    225,235,225,238, 97,128, 48,215,246,243,241,245,225,242,101,128,
+     51,180,247,243,241,245,225,242,101,128, 51,186,113,136,  0,113,
+    158,128,159,177,159,188,159,197,159,204,159,216,159,254,160,  6,
+     97,  4,158,138,158,161,158,225,159,160,100,  2,158,144,158,150,
+    229,246, 97,128,  9, 88,237,225,232,229,226,242,229,119,128,  5,
+    168,102,  4,158,171,158,180,158,194,158,210,225,242,225,226,233,
+     99,128,  6, 66,230,233,238,225,236,225,242,225,226,233, 99,128,
+    254,214,233,238,233,244,233,225,236,225,242,225,226,233, 99,128,
+    254,215,237,229,228,233,225,236,225,242,225,226,233, 99,128,254,
+    216,237,225,244,115,136,  5,184,158,248,159, 12,159, 26,159, 31,
+    159, 36,159, 45,159, 60,159,147, 49,  3,159,  0,159,  4,159,  8,
+     48,128,  5,184, 97,128,  5,184, 99,128,  5,184, 50,  2,159, 18,
+    159, 22, 55,128,  5,184, 57,128,  5,184,179, 51,128,  5,184,228,
+    101,128,  5,184,232,229,226,242,229,119,128,  5,184,238,225,242,
+    242,239,247,232,229,226,242,229,119,128,  5,184,113,  2,159, 66,
+    159,132,225,244,225,110,  4,159, 79,159, 88,159,103,159,119,232,
+    229,226,242,229,119,128,  5,184,238,225,242,242,239,247,232,229,
+    226,242,229,119,128,  5,184,241,245,225,242,244,229,242,232,229,
+    226,242,229,119,128,  5,184,247,233,228,229,232,229,226,242,229,
+    119,128,  5,184,245,225,242,244,229,242,232,229,226,242,229,119,
+    128,  5,184,247,233,228,229,232,229,226,242,229,119,128,  5,184,
+    242,238,229,249,240,225,242,225,232,229,226,242,229,119,128,  5,
+    159,226,239,240,239,237,239,230,111,128, 49, 17,227,233,242,227,
+    236,101,128, 36,224,232,239,239,107,128,  2,160,237,239,238,239,
+    243,240,225,227,101,128,255, 81,239,102,130,  5,231,159,225,159,
+    245,228,225,231,229,243,104,129,251, 71,159,236,232,229,226,242,
+    229,119,128,251, 71,232,229,226,242,229,119,128,  5,231,240,225,
+    242,229,110,128, 36,172,117,  4,160, 16,160, 28,160,117,160,204,
+    225,242,244,229,242,238,239,244,101,128, 38,105,226,245,244,115,
+    135,  5,187,160, 49,160, 54,160, 59,160, 64,160, 73,160, 88,160,
+    104,177, 56,128,  5,187,178, 53,128,  5,187,179, 49,128,  5,187,
+    232,229,226,242,229,119,128,  5,187,238,225,242,242,239,247,232,
+    229,226,242,229,119,128,  5,187,241,245,225,242,244,229,242,232,
+    229,226,242,229,119,128,  5,187,247,233,228,229,232,229,226,242,
+    229,119,128,  5,187,229,243,244,233,239,110,133,  0, 63,160,136,
+    160,159,160,176,160,184,160,196,225,114,  2,160,143,160,150,225,
+    226,233, 99,128,  6, 31,237,229,238,233,225,110,128,  5, 94,228,
+    239,247,110,129,  0,191,160,168,243,237,225,236,108,128,247,191,
+    231,242,229,229,107,128,  3,126,237,239,238,239,243,240,225,227,
+    101,128,255, 31,243,237,225,236,108,128,247, 63,239,244,101,  4,
+    160,216,161, 31,161, 51,161, 80,228,226,108,133,  0, 34,160,232,
+    160,239,160,246,161,  2,161, 23,226,225,243,101,128, 32, 30,236,
+    229,230,116,128, 32, 28,237,239,238,239,243,240,225,227,101,128,
+    255,  2,240,242,233,237,101,129, 48, 30,161, 12,242,229,246,229,
+    242,243,229,100,128, 48, 29,242,233,231,232,116,128, 32, 29,236,
+    229,230,116,129, 32, 24,161, 40,242,229,246,229,242,243,229,100,
+    128, 32, 27,114,  2,161, 57,161, 67,229,246,229,242,243,229,100,
+    128, 32, 27,233,231,232,116,129, 32, 25,161, 76,110,128,  1, 73,
+    243,233,238,231,108,  2,161, 90,161, 97,226,225,243,101,128, 32,
+     26,101,129,  0, 39,161,103,237,239,238,239,243,240,225,227,101,
+    128,255,  7,114,145,  0,114,161,153,162,157,162,168,162,215,163,
+     10,164, 27,164, 51,164,146,166,180,166,217,166,229,167, 27,167,
+     35,167,197,167,208,167,243,168, 87, 97, 11,161,177,161,188,161,
+    198,161,205,162, 14,162, 30,162, 55,162, 66,162, 91,162,114,162,
+    151,225,242,237,229,238,233,225,110,128,  5,124,226,229,238,231,
+    225,236,105,128,  9,176,227,245,244,101,128,  1, 85,100,  4,161,
+    215,161,221,161,235,162,  5,229,246, 97,128,  9, 48,233,227,225,
+    108,129, 34, 26,161,230,229,120,128,248,229,239,246,229,242,243,
+    243,241,245,225,242,101,129, 51,174,161,251,228,243,241,245,225,
+    242,101,128, 51,175,243,241,245,225,242,101,128, 51,173,230,101,
+    129,  5,191,162, 21,232,229,226,242,229,119,128,  5,191,231,117,
+      2,162, 37,162, 46,234,225,242,225,244,105,128, 10,176,242,237,
+    245,235,232,105,128, 10, 48,232,233,242,225,231,225,238, 97,128,
+     48,137,235,225,244,225,235,225,238, 97,129, 48,233,162, 79,232,
+    225,236,230,247,233,228,244,104,128,255,151,236,239,247,229,242,
+    228,233,225,231,239,238,225,236,226,229,238,231,225,236,105,128,
+      9,241,109,  2,162,120,162,143,233,228,228,236,229,228,233,225,
+    231,239,238,225,236,226,229,238,231,225,236,105,128,  9,240,243,
+    232,239,242,110,128,  2,100,244,233,111,128, 34, 54,226,239,240,
+    239,237,239,230,111,128, 49, 22, 99,  4,162,178,162,185,162,194,
+    162,202,225,242,239,110,128,  1, 89,229,228,233,236,236, 97,128,
+      1, 87,233,242,227,236,101,128, 36,225,239,237,237,225,225,227,
+    227,229,238,116,128,  1, 87,100,  2,162,221,162,231,226,236,231,
+    242,225,246,101,128,  2, 17,239,116,  2,162,238,162,247,225,227,
+    227,229,238,116,128, 30, 89,226,229,236,239,119,129, 30, 91,163,
+      1,237,225,227,242,239,110,128, 30, 93,101,  6,163, 24,163, 69,
+    163,104,163,159,163,184,163,217,102,  2,163, 30,163, 43,229,242,
+    229,238,227,229,237,225,242,107,128, 32, 59,236,229,248,243,117,
+      2,163, 53,163, 60,226,243,229,116,128, 34,134,240,229,242,243,
+    229,116,128, 34,135,231,233,243,244,229,114,  2,163, 80,163, 85,
+    229,100,128,  0,174,115,  2,163, 91,163, 97,225,238,115,128,248,
+    232,229,242,233,102,128,246,218,104,  3,163,112,163,135,163,149,
+    225,114,  2,163,119,163,126,225,226,233, 99,128,  6, 49,237,229,
+    238,233,225,110,128,  5,128,230,233,238,225,236,225,242,225,226,
+    233, 99,128,254,174,233,242,225,231,225,238, 97,128, 48,140,235,
+    225,244,225,235,225,238, 97,129, 48,236,163,172,232,225,236,230,
+    247,233,228,244,104,128,255,154,243,104,130,  5,232,163,193,163,
+    208,228,225,231,229,243,232,232,229,226,242,229,119,128,251, 72,
+    232,229,226,242,229,119,128,  5,232,118,  3,163,225,163,238,164,
+     14,229,242,243,229,228,244,233,236,228,101,128, 34, 61,233, 97,
+      2,163,245,163,254,232,229,226,242,229,119,128,  5,151,237,245,
+    231,242,225,243,232,232,229,226,242,229,119,128,  5,151,236,239,
+    231,233,227,225,236,238,239,116,128, 35, 16,230,233,243,232,232,
+    239,239,107,129,  2,126,164, 40,242,229,246,229,242,243,229,100,
+    128,  2,127,104,  2,164, 57,164, 80, 97,  2,164, 63,164, 73,226,
+    229,238,231,225,236,105,128,  9,221,228,229,246, 97,128,  9, 93,
+    111,131,  3,193,164, 90,164,119,164,133,239,107,129,  2,125,164,
+     97,244,245,242,238,229,100,129,  2,123,164,108,243,245,240,229,
+    242,233,239,114,128,  2,181,243,249,237,226,239,236,231,242,229,
+    229,107,128,  3,241,244,233,227,232,239,239,235,237,239,100,128,
+      2,222,105,  6,164,160,165,204,165,250,166,  5,166, 30,166,166,
+    229,245,108,  9,164,182,164,217,164,232,164,246,165, 36,165, 50,
+    165,136,165,149,165,184, 97,  2,164,188,164,203,227,233,242,227,
+    236,229,235,239,242,229,225,110,128, 50,113,240,225,242,229,238,
+    235,239,242,229,225,110,128, 50, 17,227,233,242,227,236,229,235,
+    239,242,229,225,110,128, 50, 99,232,233,229,245,232,235,239,242,
+    229,225,110,128, 49, 64,107,  2,164,252,165, 28,233,249,229,239,
+    107,  2,165,  6,165, 15,235,239,242,229,225,110,128, 49, 58,243,
+    233,239,243,235,239,242,229,225,110,128, 49,105,239,242,229,225,
+    110,128, 49, 57,237,233,229,245,237,235,239,242,229,225,110,128,
+     49, 59,112,  3,165, 58,165, 90,165,105, 97,  2,165, 64,165, 78,
+    238,243,233,239,243,235,239,242,229,225,110,128, 49,108,242,229,
+    238,235,239,242,229,225,110,128, 50,  3,232,233,229,245,240,232,
+    235,239,242,229,225,110,128, 49, 63,233,229,245,112,  2,165,114,
+    165,123,235,239,242,229,225,110,128, 49, 60,243,233,239,243,235,
+    239,242,229,225,110,128, 49,107,243,233,239,243,235,239,242,229,
+    225,110,128, 49, 61,116,  2,165,155,165,170,232,233,229,245,244,
+    232,235,239,242,229,225,110,128, 49, 62,233,235,229,245,244,235,
+    239,242,229,225,110,128, 49,106,249,229,239,242,233,238,232,233,
+    229,245,232,235,239,242,229,225,110,128, 49,109,231,232,116,  2,
+    165,212,165,220,225,238,231,236,101,128, 34, 31,116,  2,165,226,
+    165,240,225,227,235,226,229,236,239,247,227,237, 98,128,  3, 25,
+    242,233,225,238,231,236,101,128, 34,191,232,233,242,225,231,225,
+    238, 97,128, 48,138,235,225,244,225,235,225,238, 97,129, 48,234,
+    166, 18,232,225,236,230,247,233,228,244,104,128,255,152,110,  2,
+    166, 36,166,152,103,131,  2,218,166, 46,166, 57,166, 63,226,229,
+    236,239,247,227,237, 98,128,  3, 37,227,237, 98,128,  3, 10,232,
+    225,236,102,  2,166, 72,166,118,236,229,230,116,131,  2,191,166,
+     85,166, 96,166,107,225,242,237,229,238,233,225,110,128,  5, 89,
+    226,229,236,239,247,227,237, 98,128,  3, 28,227,229,238,244,229,
+    242,229,100,128,  2,211,242,233,231,232,116,130,  2,190,166,130,
+    166,141,226,229,236,239,247,227,237, 98,128,  3, 57,227,229,238,
+    244,229,242,229,100,128,  2,210,246,229,242,244,229,228,226,242,
+    229,246,101,128,  2, 19,244,244,239,242,245,243,241,245,225,242,
+    101,128, 51, 81,108,  2,166,186,166,197,233,238,229,226,229,236,
+    239,119,128, 30, 95,239,238,231,236,229,103,129,  2,124,166,208,
+    244,245,242,238,229,100,128,  2,122,237,239,238,239,243,240,225,
+    227,101,128,255, 82,111,  3,166,237,166,248,167, 17,232,233,242,
+    225,231,225,238, 97,128, 48,141,235,225,244,225,235,225,238, 97,
+    129, 48,237,167,  5,232,225,236,230,247,233,228,244,104,128,255,
+    155,242,245,225,244,232,225,105,128, 14, 35,240,225,242,229,110,
+    128, 36,173,114,  3,167, 43,167, 79,167,109, 97,  3,167, 51,167,
+     61,167, 68,226,229,238,231,225,236,105,128,  9,220,228,229,246,
+     97,128,  9, 49,231,245,242,237,245,235,232,105,128, 10, 92,229,
+    104,  2,167, 86,167, 95,225,242,225,226,233, 99,128,  6,145,230,
+    233,238,225,236,225,242,225,226,233, 99,128,251,141,246,239,227,
+    225,236,233, 99,  4,167,125,167,135,167,142,167,153,226,229,238,
+    231,225,236,105,128,  9,224,228,229,246, 97,128,  9, 96,231,245,
+    234,225,242,225,244,105,128, 10,224,246,239,247,229,236,243,233,
+    231,110,  3,167,169,167,179,167,186,226,229,238,231,225,236,105,
+    128,  9,196,228,229,246, 97,128,  9, 68,231,245,234,225,242,225,
+    244,105,128, 10,196,243,245,240,229,242,233,239,114,128,246,241,
+    116,  2,167,214,167,222,226,236,239,227,107,128, 37,144,245,242,
+    238,229,100,129,  2,121,167,232,243,245,240,229,242,233,239,114,
+    128,  2,180,117,  4,167,253,168,  8,168, 33,168, 80,232,233,242,
+    225,231,225,238, 97,128, 48,139,235,225,244,225,235,225,238, 97,
+    129, 48,235,168, 21,232,225,236,230,247,233,228,244,104,128,255,
+    153,112,  2,168, 39,168, 74,229,101,  2,168, 46,168, 60,237,225,
+    242,235,226,229,238,231,225,236,105,128,  9,242,243,233,231,238,
+    226,229,238,231,225,236,105,128,  9,243,233,225,104,128,246,221,
+    244,232,225,105,128, 14, 36,246,239,227,225,236,233, 99,  4,168,
+    103,168,113,168,120,168,131,226,229,238,231,225,236,105,128,  9,
+    139,228,229,246, 97,128,  9, 11,231,245,234,225,242,225,244,105,
+    128, 10,139,246,239,247,229,236,243,233,231,110,  3,168,147,168,
+    157,168,164,226,229,238,231,225,236,105,128,  9,195,228,229,246,
+     97,128,  9, 67,231,245,234,225,242,225,244,105,128, 10,195,115,
+    147,  0,115,168,217,170,187,170,198,171, 68,171,107,174, 49,174,
+     60,176,203,179, 85,179,131,179,158,180, 93,180,160,181,193,181,
+    203,182,133,182,206,183,120,183,130, 97,  9,168,237,168,247,169,
+     12,169, 84,169,109,169,120,169,145,169,177,169,217,226,229,238,
+    231,225,236,105,128,  9,184,227,245,244,101,129,  1, 91,169,  0,
+    228,239,244,225,227,227,229,238,116,128, 30,101,100,  5,169, 24,
+    169, 33,169, 39,169, 53,169, 69,225,242,225,226,233, 99,128,  6,
+     53,229,246, 97,128,  9, 56,230,233,238,225,236,225,242,225,226,
+    233, 99,128,254,186,233,238,233,244,233,225,236,225,242,225,226,
+    233, 99,128,254,187,237,229,228,233,225,236,225,242,225,226,233,
+     99,128,254,188,231,117,  2,169, 91,169,100,234,225,242,225,244,
+    105,128, 10,184,242,237,245,235,232,105,128, 10, 56,232,233,242,
+    225,231,225,238, 97,128, 48, 85,235,225,244,225,235,225,238, 97,
+    129, 48,181,169,133,232,225,236,230,247,233,228,244,104,128,255,
+    123,236,236,225,236,236,225,232,239,245,225,236,225,249,232,229,
+    247,225,243,225,236,236,225,237,225,242,225,226,233, 99,128,253,
+    250,237,229,235,104,130,  5,225,169,188,169,208,228,225,231,229,
+    243,104,129,251, 65,169,199,232,229,226,242,229,119,128,251, 65,
+    232,229,226,242,229,119,128,  5,225,242, 97,  5,169,230,170, 48,
+    170, 56,170,106,170,114, 97,  5,169,242,169,250,170,  2,170, 33,
+    170, 41,225,244,232,225,105,128, 14, 50,229,244,232,225,105,128,
+     14, 65,233,237,225,233,109,  2,170, 12,170, 23,225,236,225,233,
+    244,232,225,105,128, 14, 68,245,225,238,244,232,225,105,128, 14,
+     67,237,244,232,225,105,128, 14, 51,244,232,225,105,128, 14, 48,
+    229,244,232,225,105,128, 14, 64,105,  3,170, 64,170, 88,170, 99,
+    105,  2,170, 70,170, 81,236,229,230,244,244,232,225,105,128,248,
+    134,244,232,225,105,128, 14, 53,236,229,230,244,244,232,225,105,
+    128,248,133,244,232,225,105,128, 14, 52,239,244,232,225,105,128,
+     14, 66,117,  3,170,122,170,172,170,179,101,  3,170,130,170,154,
+    170,165,101,  2,170,136,170,147,236,229,230,244,244,232,225,105,
+    128,248,136,244,232,225,105,128, 14, 55,236,229,230,244,244,232,
+    225,105,128,248,135,244,232,225,105,128, 14, 54,244,232,225,105,
+    128, 14, 56,245,244,232,225,105,128, 14, 57,226,239,240,239,237,
+    239,230,111,128, 49, 25, 99,  5,170,210,170,231,170,240,171, 33,
+    171, 55,225,242,239,110,129,  1, 97,170,219,228,239,244,225,227,
+    227,229,238,116,128, 30,103,229,228,233,236,236, 97,128,  1, 95,
+    232,247, 97,131,  2, 89,170,252,171,  7,171, 26,227,249,242,233,
+    236,236,233, 99,128,  4,217,228,233,229,242,229,243,233,243,227,
+    249,242,233,236,236,233, 99,128,  4,219,232,239,239,107,128,  2,
+     90,233,242, 99,  2,171, 41,171, 46,236,101,128, 36,226,245,237,
+    230,236,229,120,128,  1, 93,239,237,237,225,225,227,227,229,238,
+    116,128,  2, 25,228,239,116,  2,171, 76,171, 85,225,227,227,229,
+    238,116,128, 30, 97,226,229,236,239,119,129, 30, 99,171, 95,228,
+    239,244,225,227,227,229,238,116,128, 30,105,101,  9,171,127,171,
+    143,171,178,171,243,172, 90,172,117,172,142,172,223,172,250,225,
+    231,245,236,236,226,229,236,239,247,227,237, 98,128,  3, 60, 99,
+      2,171,149,171,171,239,238,100,129, 32, 51,171,157,244,239,238,
+    229,227,232,233,238,229,243,101,128,  2,202,244,233,239,110,128,
+      0,167,229,110,  4,171,189,171,198,171,212,171,228,225,242,225,
+    226,233, 99,128,  6, 51,230,233,238,225,236,225,242,225,226,233,
+     99,128,254,178,233,238,233,244,233,225,236,225,242,225,226,233,
+     99,128,254,179,237,229,228,233,225,236,225,242,225,226,233, 99,
+    128,254,180,231,239,108,135,  5,182,172,  7,172, 21,172, 26,172,
+     35,172, 50,172, 66,172, 77, 49,  2,172, 13,172, 17, 51,128,  5,
+    182,102,128,  5,182,178, 99,128,  5,182,232,229,226,242,229,119,
+    128,  5,182,238,225,242,242,239,247,232,229,226,242,229,119,128,
+      5,182,241,245,225,242,244,229,242,232,229,226,242,229,119,128,
+      5,182,244,225,232,229,226,242,229,119,128,  5,146,247,233,228,
+    229,232,229,226,242,229,119,128,  5,182,104,  2,172, 96,172,107,
+    225,242,237,229,238,233,225,110,128,  5,125,233,242,225,231,225,
+    238, 97,128, 48, 91,235,225,244,225,235,225,238, 97,129, 48,187,
+    172,130,232,225,236,230,247,233,228,244,104,128,255,126,237,105,
+      2,172,149,172,192,227,239,236,239,110,131,  0, 59,172,163,172,
+    172,172,184,225,242,225,226,233, 99,128,  6, 27,237,239,238,239,
+    243,240,225,227,101,128,255, 27,243,237,225,236,108,128,254, 84,
+    246,239,233,227,229,228,237,225,242,235,235,225,238, 97,129, 48,
+    156,172,211,232,225,236,230,247,233,228,244,104,128,255,159,238,
+    116,  2,172,230,172,240,233,243,241,245,225,242,101,128, 51, 34,
+    239,243,241,245,225,242,101,128, 51, 35,246,229,110,142,  0, 55,
+    173, 28,173, 37,173, 47,173, 77,173, 84,173, 94,173,119,173,146,
+    173,180,173,192,173,203,173,236,173,244,173,255,225,242,225,226,
+    233, 99,128,  6,103,226,229,238,231,225,236,105,128,  9,237,227,
+    233,242,227,236,101,129, 36,102,173, 58,233,238,246,229,242,243,
+    229,243,225,238,243,243,229,242,233,102,128, 39,144,228,229,246,
+     97,128,  9,109,229,233,231,232,244,232,115,128, 33, 94,231,117,
+      2,173,101,173,110,234,225,242,225,244,105,128, 10,237,242,237,
+    245,235,232,105,128, 10,109,232, 97,  2,173,126,173,137,227,235,
+    225,242,225,226,233, 99,128,  6,103,238,231,250,232,239,117,128,
+     48, 39,105,  2,173,152,173,170,228,229,239,231,242,225,240,232,
+    233,227,240,225,242,229,110,128, 50, 38,238,230,229,242,233,239,
+    114,128, 32,135,237,239,238,239,243,240,225,227,101,128,255, 23,
+    239,236,228,243,244,249,236,101,128,247, 55,112,  2,173,209,173,
+    216,225,242,229,110,128, 36,122,229,114,  2,173,223,173,229,233,
+    239,100,128, 36,142,243,233,225,110,128,  6,247,242,239,237,225,
+    110,128, 33,118,243,245,240,229,242,233,239,114,128, 32,119,116,
+      2,174,  5,174, 43,229,229,110,  2,174, 13,174, 22,227,233,242,
+    227,236,101,128, 36,112,112,  2,174, 28,174, 35,225,242,229,110,
+    128, 36,132,229,242,233,239,100,128, 36,152,232,225,105,128, 14,
+     87,230,244,232,249,240,232,229,110,128,  0,173,104,  7,174, 76,
+    175, 50,175, 61,175, 75,176, 20,176, 33,176,197, 97,  6,174, 90,
+    174,101,174,111,174,122,175,  9,175, 34,225,242,237,229,238,233,
+    225,110,128,  5,119,226,229,238,231,225,236,105,128,  9,182,227,
+    249,242,233,236,236,233, 99,128,  4, 72,100,  2,174,128,174,224,
+    228, 97,  4,174,139,174,148,174,179,174,193,225,242,225,226,233,
+     99,128,  6, 81,228,225,237,237, 97,  2,174,158,174,167,225,242,
+    225,226,233, 99,128,252, 97,244,225,238,225,242,225,226,233, 99,
+    128,252, 94,230,225,244,232,225,225,242,225,226,233, 99,128,252,
+     96,235,225,243,242, 97,  2,174,203,174,212,225,242,225,226,233,
+     99,128,252, 98,244,225,238,225,242,225,226,233, 99,128,252, 95,
+    101,132, 37,146,174,236,174,243,174,251,175,  4,228,225,242,107,
+    128, 37,147,236,233,231,232,116,128, 37,145,237,229,228,233,245,
+    109,128, 37,146,246, 97,128,  9, 54,231,117,  2,175, 16,175, 25,
+    234,225,242,225,244,105,128, 10,182,242,237,245,235,232,105,128,
+     10, 54,236,243,232,229,236,229,244,232,229,226,242,229,119,128,
+      5,147,226,239,240,239,237,239,230,111,128, 49, 21,227,232,225,
+    227,249,242,233,236,236,233, 99,128,  4, 73,101,  4,175, 85,175,
+    150,175,160,175,177,229,110,  4,175, 96,175,105,175,119,175,135,
+    225,242,225,226,233, 99,128,  6, 52,230,233,238,225,236,225,242,
+    225,226,233, 99,128,254,182,233,238,233,244,233,225,236,225,242,
+    225,226,233, 99,128,254,183,237,229,228,233,225,236,225,242,225,
+    226,233, 99,128,254,184,233,227,239,240,244,233, 99,128,  3,227,
+    241,229,108,129, 32,170,175,168,232,229,226,242,229,119,128, 32,
+    170,246, 97,134,  5,176,175,194,175,209,175,223,175,232,175,247,
+    176,  7, 49,  2,175,200,175,205,177, 53,128,  5,176, 53,128,  5,
+    176, 50,  2,175,215,175,219, 50,128,  5,176,101,128,  5,176,232,
+    229,226,242,229,119,128,  5,176,238,225,242,242,239,247,232,229,
+    226,242,229,119,128,  5,176,241,245,225,242,244,229,242,232,229,
+    226,242,229,119,128,  5,176,247,233,228,229,232,229,226,242,229,
+    119,128,  5,176,232,225,227,249,242,233,236,236,233, 99,128,  4,
+    187,105,  2,176, 39,176, 50,237,225,227,239,240,244,233, 99,128,
+      3,237,110,131,  5,233,176, 60,176,143,176,152,100,  2,176, 66,
+    176,132,225,231,229,243,104,130,251, 73,176, 78,176, 87,232,229,
+    226,242,229,119,128,251, 73,115,  2,176, 93,176,113,232,233,238,
+    228,239,116,129,251, 44,176,104,232,229,226,242,229,119,128,251,
+     44,233,238,228,239,116,129,251, 45,176,123,232,229,226,242,229,
+    119,128,251, 45,239,244,232,229,226,242,229,119,128,  5,193,232,
+    229,226,242,229,119,128,  5,233,115,  2,176,158,176,178,232,233,
+    238,228,239,116,129,251, 42,176,169,232,229,226,242,229,119,128,
+    251, 42,233,238,228,239,116,129,251, 43,176,188,232,229,226,242,
+    229,119,128,251, 43,239,239,107,128,  2,130,105,  8,176,221,177,
+      9,177, 20,177, 45,177, 75,177, 83,177, 96,178, 11,231,237, 97,
+    131,  3,195,176,233,176,237,176,245, 49,128,  3,194,230,233,238,
+    225,108,128,  3,194,236,245,238,225,244,229,243,249,237,226,239,
+    236,231,242,229,229,107,128,  3,242,232,233,242,225,231,225,238,
+     97,128, 48, 87,235,225,244,225,235,225,238, 97,129, 48,183,177,
+     33,232,225,236,230,247,233,228,244,104,128,255,124,236,245,113,
+      2,177, 53,177, 62,232,229,226,242,229,119,128,  5,189,236,229,
+    230,244,232,229,226,242,229,119,128,  5,189,237,233,236,225,114,
+    128, 34, 60,238,228,239,244,232,229,226,242,229,119,128,  5,194,
+    239,115,  6,177,111,177,146,177,178,177,206,177,220,177,252, 97,
+      2,177,117,177,132,227,233,242,227,236,229,235,239,242,229,225,
+    110,128, 50,116,240,225,242,229,238,235,239,242,229,225,110,128,
+     50, 20,227,105,  2,177,153,177,165,229,245,227,235,239,242,229,
+    225,110,128, 49,126,242,227,236,229,235,239,242,229,225,110,128,
+     50,102,107,  2,177,184,177,198,233,249,229,239,235,235,239,242,
+    229,225,110,128, 49,122,239,242,229,225,110,128, 49, 69,238,233,
+    229,245,238,235,239,242,229,225,110,128, 49,123,112,  2,177,226,
+    177,239,225,242,229,238,235,239,242,229,225,110,128, 50,  6,233,
+    229,245,240,235,239,242,229,225,110,128, 49,125,244,233,235,229,
+    245,244,235,239,242,229,225,110,128, 49,124,120,141,  0, 54,178,
+     41,178, 50,178, 60,178, 90,178, 97,178,122,178,149,178,183,178,
+    195,178,206,178,239,178,247,179,  2,225,242,225,226,233, 99,128,
+      6,102,226,229,238,231,225,236,105,128,  9,236,227,233,242,227,
+    236,101,129, 36,101,178, 71,233,238,246,229,242,243,229,243,225,
+    238,243,243,229,242,233,102,128, 39,143,228,229,246, 97,128,  9,
+    108,231,117,  2,178,104,178,113,234,225,242,225,244,105,128, 10,
+    236,242,237,245,235,232,105,128, 10,108,232, 97,  2,178,129,178,
+    140,227,235,225,242,225,226,233, 99,128,  6,102,238,231,250,232,
+    239,117,128, 48, 38,105,  2,178,155,178,173,228,229,239,231,242,
+    225,240,232,233,227,240,225,242,229,110,128, 50, 37,238,230,229,
+    242,233,239,114,128, 32,134,237,239,238,239,243,240,225,227,101,
+    128,255, 22,239,236,228,243,244,249,236,101,128,247, 54,112,  2,
+    178,212,178,219,225,242,229,110,128, 36,121,229,114,  2,178,226,
+    178,232,233,239,100,128, 36,141,243,233,225,110,128,  6,246,242,
+    239,237,225,110,128, 33,117,243,245,240,229,242,233,239,114,128,
+     32,118,116,  2,179,  8,179, 79,229,229,110,  2,179, 16,179, 58,
+     99,  2,179, 22,179, 30,233,242,227,236,101,128, 36,111,245,242,
+    242,229,238,227,249,228,229,238,239,237,233,238,225,244,239,242,
+    226,229,238,231,225,236,105,128,  9,249,112,  2,179, 64,179, 71,
+    225,242,229,110,128, 36,131,229,242,233,239,100,128, 36,151,232,
+    225,105,128, 14, 86,108,  2,179, 91,179,111,225,243,104,129,  0,
+     47,179, 99,237,239,238,239,243,240,225,227,101,128,255, 15,239,
+    238,103,129,  1,127,179,119,228,239,244,225,227,227,229,238,116,
+    128, 30,155,109,  2,179,137,179,147,233,236,229,230,225,227,101,
+    128, 38, 58,239,238,239,243,240,225,227,101,128,255, 83,111,  6,
+    179,172,179,222,179,233,180,  2,180, 47,180, 58,102,  2,179,178,
+    179,192,240,225,243,245,241,232,229,226,242,229,119,128,  5,195,
+    116,  2,179,198,179,207,232,249,240,232,229,110,128,  0,173,243,
+    233,231,238,227,249,242,233,236,236,233, 99,128,  4, 76,232,233,
+    242,225,231,225,238, 97,128, 48, 93,235,225,244,225,235,225,238,
+     97,129, 48,189,179,246,232,225,236,230,247,233,228,244,104,128,
+    255,127,236,233,228,245,115,  2,180, 12,180, 29,236,239,238,231,
+    239,246,229,242,236,225,249,227,237, 98,128,  3, 56,243,232,239,
+    242,244,239,246,229,242,236,225,249,227,237, 98,128,  3, 55,242,
+    245,243,233,244,232,225,105,128, 14, 41,115,  3,180, 66,180, 76,
+    180, 84,225,236,225,244,232,225,105,128, 14, 40,239,244,232,225,
+    105,128, 14, 11,245,225,244,232,225,105,128, 14, 42,240, 97,  3,
+    180,102,180,122,180,154,227,101,129,  0, 32,180,109,232,225,227,
+    235,225,242,225,226,233, 99,128,  0, 32,228,101,129, 38, 96,180,
+    129,243,245,233,116,  2,180,138,180,146,226,236,225,227,107,128,
+     38, 96,247,232,233,244,101,128, 38,100,242,229,110,128, 36,174,
+    241,245,225,242,101, 11,180,188,180,199,180,213,180,238,180,255,
+    181, 25,181, 40,181, 73,181,100,181,156,181,171,226,229,236,239,
+    247,227,237, 98,128,  3, 59, 99,  2,180,205,180,209, 99,128, 51,
+    196,109,128, 51,157,228,233,225,231,239,238,225,236,227,242,239,
+    243,243,232,225,244,227,232,230,233,236,108,128, 37,169,232,239,
+    242,233,250,239,238,244,225,236,230,233,236,108,128, 37,164,107,
+      2,181,  5,181,  9,103,128, 51,143,109,129, 51,158,181, 15,227,
+    225,240,233,244,225,108,128, 51,206,108,  2,181, 31,181, 35,110,
+    128, 51,209,239,103,128, 51,210,109,  4,181, 50,181, 54,181, 59,
+    181, 63,103,128, 51,142,233,108,128, 51,213,109,128, 51,156,243,
+    241,245,225,242,229,100,128, 51,161,239,242,244,232,239,231,239,
+    238,225,236,227,242,239,243,243,232,225,244,227,232,230,233,236,
+    108,128, 37,166,245,240,240,229,114,  2,181,110,181,133,236,229,
+    230,244,244,239,236,239,247,229,242,242,233,231,232,244,230,233,
+    236,108,128, 37,167,242,233,231,232,244,244,239,236,239,247,229,
+    242,236,229,230,244,230,233,236,108,128, 37,168,246,229,242,244,
+    233,227,225,236,230,233,236,108,128, 37,165,247,232,233,244,229,
+    247,233,244,232,243,237,225,236,236,226,236,225,227,107,128, 37,
+    163,242,243,241,245,225,242,101,128, 51,219,115,  2,181,209,182,
+    123, 97,  4,181,219,181,229,181,236,181,247,226,229,238,231,225,
+    236,105,128,  9,183,228,229,246, 97,128,  9, 55,231,245,234,225,
+    242,225,244,105,128, 10,183,238,103,  8,182, 10,182, 24,182, 38,
+    182, 52,182, 67,182, 81,182, 95,182,108,227,233,229,245,227,235,
+    239,242,229,225,110,128, 49, 73,232,233,229,245,232,235,239,242,
+    229,225,110,128, 49,133,233,229,245,238,231,235,239,242,229,225,
+    110,128, 49,128,235,233,249,229,239,235,235,239,242,229,225,110,
+    128, 49, 50,238,233,229,245,238,235,239,242,229,225,110,128, 49,
+    101,240,233,229,245,240,235,239,242,229,225,110,128, 49, 67,243,
+    233,239,243,235,239,242,229,225,110,128, 49, 70,244,233,235,229,
+    245,244,235,239,242,229,225,110,128, 49, 56,245,240,229,242,233,
+    239,114,128,246,242,116,  2,182,139,182,162,229,242,236,233,238,
+    103,129,  0,163,182,150,237,239,238,239,243,240,225,227,101,128,
+    255,225,242,239,235,101,  2,182,171,182,188,236,239,238,231,239,
+    246,229,242,236,225,249,227,237, 98,128,  3, 54,243,232,239,242,
+    244,239,246,229,242,236,225,249,227,237, 98,128,  3, 53,117,  7,
+    182,222,182,254,183, 20,183, 31,183, 72,183, 82,183, 86,226,243,
+    229,116,130, 34,130,182,233,182,244,238,239,244,229,241,245,225,
+    108,128, 34,138,239,242,229,241,245,225,108,128, 34,134, 99,  2,
+    183,  4,183, 12,227,229,229,228,115,128, 34,123,232,244,232,225,
+    116,128, 34, 11,232,233,242,225,231,225,238, 97,128, 48, 89,107,
+      2,183, 37,183, 61,225,244,225,235,225,238, 97,129, 48,185,183,
+     49,232,225,236,230,247,233,228,244,104,128,255,125,245,238,225,
+    242,225,226,233, 99,128,  6, 82,237,237,225,244,233,239,110,128,
+     34, 17,110,128, 38, 60,240,229,242,243,229,116,130, 34,131,183,
+     99,183,110,238,239,244,229,241,245,225,108,128, 34,139,239,242,
+    229,241,245,225,108,128, 34,135,246,243,241,245,225,242,101,128,
+     51,220,249,239,245,247,225,229,242,225,243,241,245,225,242,101,
+    128, 51,124,116,144,  0,116,183,183,184,192,184,213,185,100,185,
+    140,187,188,191, 70,192,145,192,157,192,169,193,202,193,227,194,
+     57,194,237,195,165,195,255, 97, 10,183,205,183,215,183,236,183,
+    243,184, 12,184, 90,184,107,184,132,184,146,184,150,226,229,238,
+    231,225,236,105,128,  9,164,227,107,  2,183,222,183,229,228,239,
+    247,110,128, 34,164,236,229,230,116,128, 34,163,228,229,246, 97,
+    128,  9, 36,231,117,  2,183,250,184,  3,234,225,242,225,244,105,
+    128, 10,164,242,237,245,235,232,105,128, 10, 36,104,  4,184, 22,
+    184, 31,184, 45,184, 75,225,242,225,226,233, 99,128,  6, 55,230,
+    233,238,225,236,225,242,225,226,233, 99,128,254,194,105,  2,184,
+     51,184, 66,238,233,244,233,225,236,225,242,225,226,233, 99,128,
+    254,195,242,225,231,225,238, 97,128, 48, 95,237,229,228,233,225,
+    236,225,242,225,226,233, 99,128,254,196,233,243,249,239,245,229,
+    242,225,243,241,245,225,242,101,128, 51,125,235,225,244,225,235,
+    225,238, 97,129, 48,191,184,120,232,225,236,230,247,233,228,244,
+    104,128,255,128,244,247,229,229,236,225,242,225,226,233, 99,128,
+      6, 64,117,128,  3,196,118,130,  5,234,184,158,184,183,228,225,
+    231,229,115,129,251, 74,184,168,104,129,251, 74,184,174,232,229,
+    226,242,229,119,128,251, 74,232,229,226,242,229,119,128,  5,234,
+     98,  2,184,198,184,203,225,114,128,  1,103,239,240,239,237,239,
+    230,111,128, 49, 10, 99,  6,184,227,184,234,184,241,184,250,185,
+     60,185, 87,225,242,239,110,128,  1,101,227,245,242,108,128,  2,
+    168,229,228,233,236,236, 97,128,  1, 99,232,229,104,  4,185,  6,
+    185, 15,185, 29,185, 45,225,242,225,226,233, 99,128,  6,134,230,
+    233,238,225,236,225,242,225,226,233, 99,128,251,123,233,238,233,
+    244,233,225,236,225,242,225,226,233, 99,128,251,124,237,229,228,
+    233,225,236,225,242,225,226,233, 99,128,251,125,233,242, 99,  2,
+    185, 68,185, 73,236,101,128, 36,227,245,237,230,236,229,248,226,
+    229,236,239,119,128, 30,113,239,237,237,225,225,227,227,229,238,
+    116,128,  1, 99,100,  2,185,106,185,116,233,229,242,229,243,233,
+    115,128, 30,151,239,116,  2,185,123,185,132,225,227,227,229,238,
+    116,128, 30,107,226,229,236,239,119,128, 30,109,101,  9,185,160,
+    185,171,185,191,186,201,186,226,187, 34,187,101,187,106,187,158,
+    227,249,242,233,236,236,233, 99,128,  4, 66,228,229,243,227,229,
+    238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,173,104,
+      7,185,207,185,216,185,230,186, 14,186, 44,186, 85,186,183,225,
+    242,225,226,233, 99,128,  6, 42,230,233,238,225,236,225,242,225,
+    226,233, 99,128,254,150,232,225,232,105,  2,185,239,185,254,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,252,162,243,239,
+    236,225,244,229,228,225,242,225,226,233, 99,128,252, 12,105,  2,
+    186, 20,186, 35,238,233,244,233,225,236,225,242,225,226,233, 99,
+    128,254,151,242,225,231,225,238, 97,128, 48,102,234,229,229,237,
+    105,  2,186, 54,186, 69,238,233,244,233,225,236,225,242,225,226,
+    233, 99,128,252,161,243,239,236,225,244,229,228,225,242,225,226,
+    233, 99,128,252, 11,109,  2,186, 91,186,125,225,242,226,245,244,
+     97,  2,186,102,186,111,225,242,225,226,233, 99,128,  6, 41,230,
+    233,238,225,236,225,242,225,226,233, 99,128,254,148,101,  2,186,
+    131,186,144,228,233,225,236,225,242,225,226,233, 99,128,254,152,
+    229,237,105,  2,186,152,186,167,238,233,244,233,225,236,225,242,
+    225,226,233, 99,128,252,164,243,239,236,225,244,229,228,225,242,
+    225,226,233, 99,128,252, 14,238,239,239,238,230,233,238,225,236,
+    225,242,225,226,233, 99,128,252,115,235,225,244,225,235,225,238,
+     97,129, 48,198,186,214,232,225,236,230,247,233,228,244,104,128,
+    255,131,108,  2,186,232,186,251,229,240,232,239,238,101,129, 33,
+     33,186,243,226,236,225,227,107,128, 38, 14,233,243,232, 97,  2,
+    187,  4,187, 19,231,229,228,239,236,225,232,229,226,242,229,119,
+    128,  5,160,241,229,244,225,238,225,232,229,226,242,229,119,128,
+      5,169,110,  4,187, 44,187, 53,187, 72,187, 93,227,233,242,227,
+    236,101,128, 36,105,233,228,229,239,231,242,225,240,232,233,227,
+    240,225,242,229,110,128, 50, 41,112,  2,187, 78,187, 85,225,242,
+    229,110,128, 36,125,229,242,233,239,100,128, 36,145,242,239,237,
+    225,110,128, 33,121,243,104,128,  2,167,116,131,  5,216,187,116,
+    187,136,187,145,228,225,231,229,243,104,129,251, 56,187,127,232,
+    229,226,242,229,119,128,251, 56,232,229,226,242,229,119,128,  5,
+    216,243,229,227,249,242,233,236,236,233, 99,128,  4,181,246,233,
+    114,  2,187,166,187,175,232,229,226,242,229,119,128,  5,155,236,
+    229,230,244,232,229,226,242,229,119,128,  5,155,104,  6,187,202,
+    188, 98,188,220,189, 96,190,  3,191, 60, 97,  5,187,214,187,224,
+    187,231,188,  0,188, 29,226,229,238,231,225,236,105,128,  9,165,
+    228,229,246, 97,128,  9, 37,231,117,  2,187,238,187,247,234,225,
+    242,225,244,105,128, 10,165,242,237,245,235,232,105,128, 10, 37,
+    108,  2,188,  6,188, 15,225,242,225,226,233, 99,128,  6, 48,230,
+    233,238,225,236,225,242,225,226,233, 99,128,254,172,238,244,232,
+    225,235,232,225,116,  3,188, 44,188, 75,188, 82,236,239,119,  2,
+    188, 52,188, 63,236,229,230,244,244,232,225,105,128,248,152,242,
+    233,231,232,244,244,232,225,105,128,248,151,244,232,225,105,128,
+     14, 76,245,240,240,229,242,236,229,230,244,244,232,225,105,128,
+    248,150,101,  3,188,106,188,170,188,193,104,  4,188,116,188,125,
+    188,139,188,155,225,242,225,226,233, 99,128,  6, 43,230,233,238,
+    225,236,225,242,225,226,233, 99,128,254,154,233,238,233,244,233,
+    225,236,225,242,225,226,233, 99,128,254,155,237,229,228,233,225,
+    236,225,242,225,226,233, 99,128,254,156,242,101,  2,188,177,188,
+    186,229,248,233,243,244,115,128, 34,  3,230,239,242,101,128, 34,
+     52,244, 97,130,  3,184,188,202,188,206, 49,128,  3,209,243,249,
+    237,226,239,236,231,242,229,229,107,128,  3,209,105,  2,188,226,
+    189, 56,229,245,244,104,  4,188,239,189, 18,189, 33,189, 42, 97,
+      2,188,245,189,  4,227,233,242,227,236,229,235,239,242,229,225,
+    110,128, 50,121,240,225,242,229,238,235,239,242,229,225,110,128,
+     50, 25,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,
+    107,235,239,242,229,225,110,128, 49, 76,240,225,242,229,238,235,
+    239,242,229,225,110,128, 50, 11,242,244,229,229,110,  2,189, 66,
+    189, 75,227,233,242,227,236,101,128, 36,108,112,  2,189, 81,189,
+     88,225,242,229,110,128, 36,128,229,242,233,239,100,128, 36,148,
+    111,  6,189,110,189,127,189,132,189,146,189,151,189,204,238,225,
+    238,231,237,239,238,244,232,239,244,232,225,105,128, 14, 17,239,
+    107,128,  1,173,240,232,245,244,232,225,239,244,232,225,105,128,
+     14, 18,242,110,128,  0,254,244,104,  3,189,160,189,184,189,194,
+     97,  2,189,166,189,176,232,225,238,244,232,225,105,128, 14, 23,
+    238,244,232,225,105,128, 14, 16,239,238,231,244,232,225,105,128,
+     14, 24,245,238,231,244,232,225,105,128, 14, 22,245,243,225,238,
+    100,  2,189,214,189,225,227,249,242,233,236,236,233, 99,128,  4,
+    130,243,243,229,240,225,242,225,244,239,114,  2,189,240,189,249,
+    225,242,225,226,233, 99,128,  6,108,240,229,242,243,233,225,110,
+    128,  6,108,242,229,101,144,  0, 51,190, 41,190, 50,190, 60,190,
+     90,190, 97,190,107,190,132,190,159,190,193,190,205,190,224,190,
+    235,191, 12,191, 34,191, 42,191, 53,225,242,225,226,233, 99,128,
+      6, 99,226,229,238,231,225,236,105,128,  9,233,227,233,242,227,
+    236,101,129, 36, 98,190, 71,233,238,246,229,242,243,229,243,225,
+    238,243,243,229,242,233,102,128, 39,140,228,229,246, 97,128,  9,
+    105,229,233,231,232,244,232,115,128, 33, 92,231,117,  2,190,114,
+    190,123,234,225,242,225,244,105,128, 10,233,242,237,245,235,232,
+    105,128, 10,105,232, 97,  2,190,139,190,150,227,235,225,242,225,
+    226,233, 99,128,  6, 99,238,231,250,232,239,117,128, 48, 35,105,
+      2,190,165,190,183,228,229,239,231,242,225,240,232,233,227,240,
+    225,242,229,110,128, 50, 34,238,230,229,242,233,239,114,128, 32,
+    131,237,239,238,239,243,240,225,227,101,128,255, 19,238,245,237,
+    229,242,225,244,239,242,226,229,238,231,225,236,105,128,  9,246,
+    239,236,228,243,244,249,236,101,128,247, 51,112,  2,190,241,190,
+    248,225,242,229,110,128, 36,118,229,114,  2,190,255,191,  5,233,
+    239,100,128, 36,138,243,233,225,110,128,  6,243,241,245,225,242,
+    244,229,242,115,129,  0,190,191, 25,229,237,228,225,243,104,128,
+    246,222,242,239,237,225,110,128, 33,114,243,245,240,229,242,233,
+    239,114,128,  0,179,244,232,225,105,128, 14, 83,250,243,241,245,
+    225,242,101,128, 51,148,105,  7,191, 86,191, 97,191,212,192, 54,
+    192, 66,192,115,192,132,232,233,242,225,231,225,238, 97,128, 48,
+     97,107,  2,191,103,191,127,225,244,225,235,225,238, 97,129, 48,
+    193,191,115,232,225,236,230,247,233,228,244,104,128,255,129,229,
+    245,116,  4,191,139,191,174,191,189,191,198, 97,  2,191,145,191,
+    160,227,233,242,227,236,229,235,239,242,229,225,110,128, 50,112,
+    240,225,242,229,238,235,239,242,229,225,110,128, 50, 16,227,233,
+    242,227,236,229,235,239,242,229,225,110,128, 50, 98,235,239,242,
+    229,225,110,128, 49, 55,240,225,242,229,238,235,239,242,229,225,
+    110,128, 50,  2,236,228,101,133,  2,220,191,228,191,239,192,  0,
+    192, 12,192, 40,226,229,236,239,247,227,237, 98,128,  3, 48, 99,
+      2,191,245,191,250,237, 98,128,  3,  3,239,237, 98,128,  3,  3,
+    228,239,245,226,236,229,227,237, 98,128,  3, 96,111,  2,192, 18,
+    192, 28,240,229,242,225,244,239,114,128, 34, 60,246,229,242,236,
+    225,249,227,237, 98,128,  3, 52,246,229,242,244,233,227,225,236,
+    227,237, 98,128,  3, 62,237,229,243,227,233,242,227,236,101,128,
+     34,151,112,  2,192, 72,192,102,229,232, 97,  2,192, 80,192, 89,
+    232,229,226,242,229,119,128,  5,150,236,229,230,244,232,229,226,
+    242,229,119,128,  5,150,240,233,231,245,242,237,245,235,232,105,
+    128, 10,112,244,236,239,227,249,242,233,236,236,233,227,227,237,
+     98,128,  4,131,247,238,225,242,237,229,238,233,225,110,128,  5,
+    127,236,233,238,229,226,229,236,239,119,128, 30,111,237,239,238,
+    239,243,240,225,227,101,128,255, 84,111,  7,192,185,192,196,192,
+    207,192,232,193, 96,193,108,193,192,225,242,237,229,238,233,225,
+    110,128,  5,105,232,233,242,225,231,225,238, 97,128, 48,104,235,
+    225,244,225,235,225,238, 97,129, 48,200,192,220,232,225,236,230,
+    247,233,228,244,104,128,255,132,110,  3,192,240,193, 82,193, 87,
+    101,  4,192,250,193, 63,193, 70,193, 76,226,225,114,  4,193,  6,
+    193, 35,193, 45,193, 54,229,248,244,242, 97,  2,193, 16,193, 26,
+    232,233,231,232,237,239,100,128,  2,229,236,239,247,237,239,100,
+    128,  2,233,232,233,231,232,237,239,100,128,  2,230,236,239,247,
+    237,239,100,128,  2,232,237,233,228,237,239,100,128,  2,231,230,
+    233,246,101,128,  1,189,243,233,120,128,  1,133,244,247,111,128,
+      1,168,239,115,128,  3,132,243,241,245,225,242,101,128, 51, 39,
+    240,225,244,225,235,244,232,225,105,128, 14, 15,242,244,239,233,
+    243,229,243,232,229,236,236,226,242,225,227,235,229,116,  2,193,
+    131,193,161,236,229,230,116,130, 48, 20,193,142,193,150,243,237,
+    225,236,108,128,254, 93,246,229,242,244,233,227,225,108,128,254,
+     57,242,233,231,232,116,130, 48, 21,193,173,193,181,243,237,225,
+    236,108,128,254, 94,246,229,242,244,233,227,225,108,128,254, 58,
+    244,225,239,244,232,225,105,128, 14, 21,240, 97,  2,193,209,193,
+    221,236,225,244,225,236,232,239,239,107,128,  1,171,242,229,110,
+    128, 36,175,114,  3,193,235,194, 10,194, 25,225,228,229,237,225,
+    242,107,129, 33, 34,193,247,115,  2,193,253,194,  3,225,238,115,
+    128,248,234,229,242,233,102,128,246,219,229,244,242,239,230,236,
+    229,248,232,239,239,107,128,  2,136,233,225,103,  4,194, 37,194,
+     42,194, 47,194, 52,228,110,128, 37,188,236,102,128, 37,196,242,
+    116,128, 37,186,245,112,128, 37,178,115,132,  2,166,194, 69,194,
+    108,194,214,194,227,225,228,105,130,  5,230,194, 79,194, 99,228,
+    225,231,229,243,104,129,251, 70,194, 90,232,229,226,242,229,119,
+    128,251, 70,232,229,226,242,229,119,128,  5,230,101,  2,194,114,
+    194,125,227,249,242,233,236,236,233, 99,128,  4, 70,242,101,134,
+      5,181,194,142,194,156,194,161,194,170,194,185,194,201, 49,  2,
+    194,148,194,152, 50,128,  5,181,101,128,  5,181,178, 98,128,  5,
+    181,232,229,226,242,229,119,128,  5,181,238,225,242,242,239,247,
+    232,229,226,242,229,119,128,  5,181,241,245,225,242,244,229,242,
+    232,229,226,242,229,119,128,  5,181,247,233,228,229,232,229,226,
+    242,229,119,128,  5,181,232,229,227,249,242,233,236,236,233, 99,
+    128,  4, 91,245,240,229,242,233,239,114,128,246,243,116,  4,194,
+    247,195, 41,195,106,195,157, 97,  3,194,255,195,  9,195, 16,226,
+    229,238,231,225,236,105,128,  9,159,228,229,246, 97,128,  9, 31,
+    231,117,  2,195, 23,195, 32,234,225,242,225,244,105,128, 10,159,
+    242,237,245,235,232,105,128, 10, 31,229,104,  4,195, 52,195, 61,
+    195, 75,195, 91,225,242,225,226,233, 99,128,  6,121,230,233,238,
+    225,236,225,242,225,226,233, 99,128,251,103,233,238,233,244,233,
+    225,236,225,242,225,226,233, 99,128,251,104,237,229,228,233,225,
+    236,225,242,225,226,233, 99,128,251,105,232, 97,  3,195,115,195,
+    125,195,132,226,229,238,231,225,236,105,128,  9,160,228,229,246,
+     97,128,  9, 32,231,117,  2,195,139,195,148,234,225,242,225,244,
+    105,128, 10,160,242,237,245,235,232,105,128, 10, 32,245,242,238,
+    229,100,128,  2,135,117,  3,195,173,195,184,195,209,232,233,242,
+    225,231,225,238, 97,128, 48,100,235,225,244,225,235,225,238, 97,
+    129, 48,196,195,197,232,225,236,230,247,233,228,244,104,128,255,
+    130,243,237,225,236,108,  2,195,219,195,230,232,233,242,225,231,
+    225,238, 97,128, 48, 99,235,225,244,225,235,225,238, 97,129, 48,
+    195,195,243,232,225,236,230,247,233,228,244,104,128,255,111,119,
+      2,196,  5,196,110,101,  2,196, 11,196, 59,236,246,101,  3,196,
+     21,196, 30,196, 51,227,233,242,227,236,101,128, 36,107,112,  2,
+    196, 36,196, 43,225,242,229,110,128, 36,127,229,242,233,239,100,
+    128, 36,147,242,239,237,225,110,128, 33,123,238,244,121,  3,196,
+     69,196, 78,196, 89,227,233,242,227,236,101,128, 36,115,232,225,
+    238,231,250,232,239,117,128, 83, 68,112,  2,196, 95,196,102,225,
+    242,229,110,128, 36,135,229,242,233,239,100,128, 36,155,111,142,
+      0, 50,196,142,196,151,196,161,196,191,196,243,197, 12,197, 39,
+    197, 73,197, 85,197,104,197,115,197,148,197,156,197,180,225,242,
+    225,226,233, 99,128,  6, 98,226,229,238,231,225,236,105,128,  9,
+    232,227,233,242,227,236,101,129, 36, 97,196,172,233,238,246,229,
+    242,243,229,243,225,238,243,243,229,242,233,102,128, 39,139,100,
+      2,196,197,196,203,229,246, 97,128,  9,104,239,116,  2,196,210,
+    196,221,229,238,236,229,225,228,229,114,128, 32, 37,236,229,225,
+    228,229,114,129, 32, 37,196,232,246,229,242,244,233,227,225,108,
+    128,254, 48,231,117,  2,196,250,197,  3,234,225,242,225,244,105,
+    128, 10,232,242,237,245,235,232,105,128, 10,104,232, 97,  2,197,
+     19,197, 30,227,235,225,242,225,226,233, 99,128,  6, 98,238,231,
+    250,232,239,117,128, 48, 34,105,  2,197, 45,197, 63,228,229,239,
+    231,242,225,240,232,233,227,240,225,242,229,110,128, 50, 33,238,
+    230,229,242,233,239,114,128, 32,130,237,239,238,239,243,240,225,
+    227,101,128,255, 18,238,245,237,229,242,225,244,239,242,226,229,
+    238,231,225,236,105,128,  9,245,239,236,228,243,244,249,236,101,
+    128,247, 50,112,  2,197,121,197,128,225,242,229,110,128, 36,117,
+    229,114,  2,197,135,197,141,233,239,100,128, 36,137,243,233,225,
+    110,128,  6,242,242,239,237,225,110,128, 33,113,115,  2,197,162,
+    197,170,244,242,239,235,101,128,  1,187,245,240,229,242,233,239,
+    114,128,  0,178,244,104,  2,197,187,197,192,225,105,128, 14, 82,
+    233,242,228,115,128, 33, 84,117,145,  0,117,197,237,197,245,198,
+     30,198, 87,198,225,199,  6,199,129,199,145,199,196,200, 10,200,
+     91,200,100,200,219,200,243,201, 95,201,123,201,237,225,227,245,
+    244,101,128,  0,250, 98,  4,197,255,198,  4,198, 13,198, 23,225,
+    114,128,  2,137,229,238,231,225,236,105,128,  9,137,239,240,239,
+    237,239,230,111,128, 49, 40,242,229,246,101,128,  1,109, 99,  3,
+    198, 38,198, 45,198, 77,225,242,239,110,128,  1,212,233,242, 99,
+      2,198, 53,198, 58,236,101,128, 36,228,245,237,230,236,229,120,
+    129,  0,251,198, 69,226,229,236,239,119,128, 30,119,249,242,233,
+    236,236,233, 99,128,  4, 67,100,  5,198, 99,198,110,198,133,198,
+    139,198,215,225,244,244,225,228,229,246, 97,128,  9, 81,226,108,
+      2,198,117,198,125,225,227,245,244,101,128,  1,113,231,242,225,
+    246,101,128,  2, 21,229,246, 97,128,  9,  9,233,229,242,229,243,
+    233,115,133,  0,252,198,159,198,167,198,175,198,198,198,206,225,
+    227,245,244,101,128,  1,216,226,229,236,239,119,128, 30,115, 99,
+      2,198,181,198,188,225,242,239,110,128,  1,218,249,242,233,236,
+    236,233, 99,128,  4,241,231,242,225,246,101,128,  1,220,237,225,
+    227,242,239,110,128,  1,214,239,244,226,229,236,239,119,128, 30,
+    229,103,  2,198,231,198,238,242,225,246,101,128,  0,249,117,  2,
+    198,244,198,253,234,225,242,225,244,105,128, 10,137,242,237,245,
+    235,232,105,128, 10,  9,104,  3,199, 14,199, 24,199,102,233,242,
+    225,231,225,238, 97,128, 48, 70,111,  2,199, 30,199, 40,239,235,
+    225,226,239,246,101,128, 30,231,242,110,133,  1,176,199, 55,199,
+     63,199, 74,199, 82,199, 94,225,227,245,244,101,128, 30,233,228,
+    239,244,226,229,236,239,119,128, 30,241,231,242,225,246,101,128,
+     30,235,232,239,239,235,225,226,239,246,101,128, 30,237,244,233,
+    236,228,101,128, 30,239,245,238,231,225,242,245,237,236,225,245,
+    116,129,  1,113,199,118,227,249,242,233,236,236,233, 99,128,  4,
+    243,233,238,246,229,242,244,229,228,226,242,229,246,101,128,  2,
+     23,107,  3,199,153,199,177,199,188,225,244,225,235,225,238, 97,
+    129, 48,166,199,165,232,225,236,230,247,233,228,244,104,128,255,
+    115,227,249,242,233,236,236,233, 99,128,  4,121,239,242,229,225,
+    110,128, 49, 92,109,  2,199,202,199,255, 97,  2,199,208,199,241,
+    227,242,239,110,130,  1,107,199,219,199,230,227,249,242,233,236,
+    236,233, 99,128,  4,239,228,233,229,242,229,243,233,115,128, 30,
+    123,244,242,225,231,245,242,237,245,235,232,105,128, 10, 65,239,
+    238,239,243,240,225,227,101,128,255, 85,110,  2,200, 16,200, 71,
+    228,229,242,243,227,239,242,101,132,  0, 95,200, 35,200, 41,200,
+     53,200, 64,228,226,108,128, 32, 23,237,239,238,239,243,240,225,
+    227,101,128,255, 63,246,229,242,244,233,227,225,108,128,254, 51,
+    247,225,246,121,128,254, 79,105,  2,200, 77,200, 82,239,110,128,
+     34, 42,246,229,242,243,225,108,128, 34,  0,239,231,239,238,229,
+    107,128,  1,115,112,  5,200,112,200,119,200,127,200,142,200,193,
+    225,242,229,110,128, 36,176,226,236,239,227,107,128, 37,128,240,
+    229,242,228,239,244,232,229,226,242,229,119,128,  5,196,243,233,
+    236,239,110,131,  3,197,200,156,200,177,200,185,228,233,229,242,
+    229,243,233,115,129,  3,203,200,169,244,239,238,239,115,128,  3,
+    176,236,225,244,233,110,128,  2,138,244,239,238,239,115,128,  3,
+    205,244,225,227,107,  2,200,202,200,213,226,229,236,239,247,227,
+    237, 98,128,  3, 29,237,239,100,128,  2,212,114,  2,200,225,200,
+    237,225,231,245,242,237,245,235,232,105,128, 10,115,233,238,103,
+    128,  1,111,115,  3,200,251,201, 10,201, 55,232,239,242,244,227,
+    249,242,233,236,236,233, 99,128,  4, 94,237,225,236,108,  2,201,
+     19,201, 30,232,233,242,225,231,225,238, 97,128, 48, 69,235,225,
+    244,225,235,225,238, 97,129, 48,165,201, 43,232,225,236,230,247,
+    233,228,244,104,128,255,105,244,242,225,233,231,232,116,  2,201,
+     67,201, 78,227,249,242,233,236,236,233, 99,128,  4,175,243,244,
+    242,239,235,229,227,249,242,233,236,236,233, 99,128,  4,177,244,
+    233,236,228,101,130,  1,105,201,107,201,115,225,227,245,244,101,
+    128, 30,121,226,229,236,239,119,128, 30,117,117,  5,201,135,201,
+    145,201,152,201,177,201,193,226,229,238,231,225,236,105,128,  9,
+    138,228,229,246, 97,128,  9, 10,231,117,  2,201,159,201,168,234,
+    225,242,225,244,105,128, 10,138,242,237,245,235,232,105,128, 10,
+     10,237,225,244,242,225,231,245,242,237,245,235,232,105,128, 10,
+     66,246,239,247,229,236,243,233,231,110,  3,201,209,201,219,201,
+    226,226,229,238,231,225,236,105,128,  9,194,228,229,246, 97,128,
+      9, 66,231,245,234,225,242,225,244,105,128, 10,194,246,239,247,
+    229,236,243,233,231,110,  3,201,253,202,  7,202, 14,226,229,238,
+    231,225,236,105,128,  9,193,228,229,246, 97,128,  9, 65,231,245,
+    234,225,242,225,244,105,128, 10,193,118,139,  0,118,202, 51,202,
+    199,202,208,202,219,203,148,203,155,203,253,204,  9,204,109,204,
+    117,204,138, 97,  4,202, 61,202, 68,202, 93,202,104,228,229,246,
+     97,128,  9, 53,231,117,  2,202, 75,202, 84,234,225,242,225,244,
+    105,128, 10,181,242,237,245,235,232,105,128, 10, 53,235,225,244,
+    225,235,225,238, 97,128, 48,247,118,132,  5,213,202,116,202,143,
+    202,175,202,187,228,225,231,229,243,104,130,251, 53,202,129,202,
+    134,182, 53,128,251, 53,232,229,226,242,229,119,128,251, 53,104,
+      2,202,149,202,157,229,226,242,229,119,128,  5,213,239,236,225,
+    109,129,251, 75,202,166,232,229,226,242,229,119,128,251, 75,246,
+    225,246,232,229,226,242,229,119,128,  5,240,249,239,228,232,229,
+    226,242,229,119,128,  5,241,227,233,242,227,236,101,128, 36,229,
+    228,239,244,226,229,236,239,119,128, 30,127,101,  6,202,233,202,
+    244,203, 52,203, 63,203, 69,203,136,227,249,242,233,236,236,233,
+     99,128,  4, 50,104,  4,202,254,203,  7,203, 21,203, 37,225,242,
+    225,226,233, 99,128,  6,164,230,233,238,225,236,225,242,225,226,
+    233, 99,128,251,107,233,238,233,244,233,225,236,225,242,225,226,
+    233, 99,128,251,108,237,229,228,233,225,236,225,242,225,226,233,
+     99,128,251,109,235,225,244,225,235,225,238, 97,128, 48,249,238,
+    245,115,128, 38, 64,242,244,233,227,225,108,  2,203, 80,203, 86,
+    226,225,114,128,  0,124,236,233,238,101,  4,203, 99,203,110,203,
+    121,203,130,225,226,239,246,229,227,237, 98,128,  3, 13,226,229,
+    236,239,247,227,237, 98,128,  3, 41,236,239,247,237,239,100,128,
+      2,204,237,239,100,128,  2,200,247,225,242,237,229,238,233,225,
+    110,128,  5,126,232,239,239,107,128,  2,139,105,  3,203,163,203,
+    174,203,213,235,225,244,225,235,225,238, 97,128, 48,248,242,225,
+    237, 97,  3,203,185,203,195,203,202,226,229,238,231,225,236,105,
+    128,  9,205,228,229,246, 97,128,  9, 77,231,245,234,225,242,225,
+    244,105,128, 10,205,243,225,242,231, 97,  3,203,225,203,235,203,
+    242,226,229,238,231,225,236,105,128,  9,131,228,229,246, 97,128,
+      9,  3,231,245,234,225,242,225,244,105,128, 10,131,237,239,238,
+    239,243,240,225,227,101,128,255, 86,111,  3,204, 17,204, 28,204,
+     98,225,242,237,229,238,233,225,110,128,  5,120,233,227,229,100,
+      2,204, 37,204, 73,233,244,229,242,225,244,233,239,110,  2,204,
+     51,204, 62,232,233,242,225,231,225,238, 97,128, 48,158,235,225,
+    244,225,235,225,238, 97,128, 48,254,237,225,242,235,235,225,238,
+     97,129, 48,155,204, 86,232,225,236,230,247,233,228,244,104,128,
+    255,158,235,225,244,225,235,225,238, 97,128, 48,250,240,225,242,
+    229,110,128, 36,177,116,  2,204,123,204,130,233,236,228,101,128,
+     30,125,245,242,238,229,100,128,  2,140,117,  2,204,144,204,155,
+    232,233,242,225,231,225,238, 97,128, 48,148,235,225,244,225,235,
+    225,238, 97,128, 48,244,119,143,  0,119,204,200,205,177,205,187,
+    205,210,205,250,206, 61,206, 69,208, 40,208, 81,208, 93,208,168,
+    208,176,208,183,208,194,208,203, 97,  8,204,218,204,225,204,235,
+    204,246,205, 28,205, 60,205, 72,205,108,227,245,244,101,128, 30,
+    131,229,235,239,242,229,225,110,128, 49, 89,232,233,242,225,231,
+    225,238, 97,128, 48,143,107,  2,204,252,205, 20,225,244,225,235,
+    225,238, 97,129, 48,239,205,  8,232,225,236,230,247,233,228,244,
+    104,128,255,156,239,242,229,225,110,128, 49, 88,243,237,225,236,
+    108,  2,205, 38,205, 49,232,233,242,225,231,225,238, 97,128, 48,
+    142,235,225,244,225,235,225,238, 97,128, 48,238,244,244,239,243,
+    241,245,225,242,101,128, 51, 87,118,  2,205, 78,205, 86,229,228,
+    225,243,104,128, 48, 28,249,245,238,228,229,242,243,227,239,242,
+    229,246,229,242,244,233,227,225,108,128,254, 52,119,  3,205,116,
+    205,125,205,139,225,242,225,226,233, 99,128,  6, 72,230,233,238,
+    225,236,225,242,225,226,233, 99,128,254,238,232,225,237,250,225,
+    225,226,239,246,101,  2,205,154,205,163,225,242,225,226,233, 99,
+    128,  6, 36,230,233,238,225,236,225,242,225,226,233, 99,128,254,
+    134,226,243,241,245,225,242,101,128, 51,221,227,233,242, 99,  2,
+    205,196,205,201,236,101,128, 36,230,245,237,230,236,229,120,128,
+      1,117,100,  2,205,216,205,226,233,229,242,229,243,233,115,128,
+     30,133,239,116,  2,205,233,205,242,225,227,227,229,238,116,128,
+     30,135,226,229,236,239,119,128, 30,137,101,  4,206,  4,206, 15,
+    206, 27,206, 51,232,233,242,225,231,225,238, 97,128, 48,145,233,
+    229,242,243,244,242,225,243,115,128, 33, 24,107,  2,206, 33,206,
+     43,225,244,225,235,225,238, 97,128, 48,241,239,242,229,225,110,
+    128, 49, 94,239,235,239,242,229,225,110,128, 49, 93,231,242,225,
+    246,101,128, 30,129,232,233,244,101,  8,206, 90,206, 99,206,183,
+    207, 17,207,101,207,146,207,198,207,254,226,245,236,236,229,116,
+    128, 37,230, 99,  2,206,105,206,125,233,242,227,236,101,129, 37,
+    203,206,115,233,238,246,229,242,243,101,128, 37,217,239,242,238,
+    229,242,226,242,225,227,235,229,116,  2,206,142,206,162,236,229,
+    230,116,129, 48, 14,206,151,246,229,242,244,233,227,225,108,128,
+    254, 67,242,233,231,232,116,129, 48, 15,206,172,246,229,242,244,
+    233,227,225,108,128,254, 68,100,  2,206,189,206,230,233,225,237,
+    239,238,100,129, 37,199,206,200,227,239,238,244,225,233,238,233,
+    238,231,226,236,225,227,235,243,237,225,236,236,228,233,225,237,
+    239,238,100,128, 37,200,239,247,238,240,239,233,238,244,233,238,
+    103,  2,206,246,207,  6,243,237,225,236,236,244,242,233,225,238,
+    231,236,101,128, 37,191,244,242,233,225,238,231,236,101,128, 37,
+    189,236,101,  2,207, 24,207, 66,230,244,240,239,233,238,244,233,
+    238,103,  2,207, 39,207, 55,243,237,225,236,236,244,242,233,225,
+    238,231,236,101,128, 37,195,244,242,233,225,238,231,236,101,128,
+     37,193,238,244,233,227,245,236,225,242,226,242,225,227,235,229,
+    116,  2,207, 86,207, 93,236,229,230,116,128, 48, 22,242,233,231,
+    232,116,128, 48, 23,242,233,231,232,244,240,239,233,238,244,233,
+    238,103,  2,207,119,207,135,243,237,225,236,236,244,242,233,225,
+    238,231,236,101,128, 37,185,244,242,233,225,238,231,236,101,128,
+     37,183,115,  3,207,154,207,184,207,192,109,  2,207,160,207,172,
+    225,236,236,243,241,245,225,242,101,128, 37,171,233,236,233,238,
+    231,230,225,227,101,128, 38, 58,241,245,225,242,101,128, 37,161,
+    244,225,114,128, 38,  6,116,  2,207,204,207,215,229,236,229,240,
+    232,239,238,101,128, 38, 15,239,242,244,239,233,243,229,243,232,
+    229,236,236,226,242,225,227,235,229,116,  2,207,239,207,246,236,
+    229,230,116,128, 48, 24,242,233,231,232,116,128, 48, 25,245,240,
+    240,239,233,238,244,233,238,103,  2,208, 13,208, 29,243,237,225,
+    236,236,244,242,233,225,238,231,236,101,128, 37,181,244,242,233,
+    225,238,231,236,101,128, 37,179,105,  2,208, 46,208, 57,232,233,
+    242,225,231,225,238, 97,128, 48,144,107,  2,208, 63,208, 73,225,
+    244,225,235,225,238, 97,128, 48,240,239,242,229,225,110,128, 49,
+     95,237,239,238,239,243,240,225,227,101,128,255, 87,111,  4,208,
+    103,208,114,208,139,208,157,232,233,242,225,231,225,238, 97,128,
+     48,146,235,225,244,225,235,225,238, 97,129, 48,242,208,127,232,
+    225,236,230,247,233,228,244,104,128,255,102,110,129, 32,169,208,
+    145,237,239,238,239,243,240,225,227,101,128,255,230,247,225,229,
+    238,244,232,225,105,128, 14, 39,240,225,242,229,110,128, 36,178,
+    242,233,238,103,128, 30,152,243,245,240,229,242,233,239,114,128,
+      2,183,244,245,242,238,229,100,128,  2,141,249,238,110,128,  1,
+    191,120,137,  0,120,208,231,208,242,208,253,209,  6,209, 33,209,
+     46,209, 50,209, 62,209, 70,225,226,239,246,229,227,237, 98,128,
+      3, 61,226,239,240,239,237,239,230,111,128, 49, 18,227,233,242,
+    227,236,101,128, 36,231,100,  2,209, 12,209, 22,233,229,242,229,
+    243,233,115,128, 30,141,239,244,225,227,227,229,238,116,128, 30,
+    139,229,232,225,242,237,229,238,233,225,110,128,  5,109,105,128,
+      3,190,237,239,238,239,243,240,225,227,101,128,255, 88,240,225,
+    242,229,110,128, 36,179,243,245,240,229,242,233,239,114,128,  2,
+    227,121,143,  0,121,209,115,210, 74,210, 97,210,137,212,103,212,
+    111,212,128,212,192,212,204,213,201,213,241,213,253,214,  8,214,
+     29,215,  2, 97, 11,209,139,209,151,209,161,209,168,209,175,209,
+    185,209,210,209,221,210,  3,210, 16,210, 62,225,228,239,243,241,
+    245,225,242,101,128, 51, 78,226,229,238,231,225,236,105,128,  9,
+    175,227,245,244,101,128,  0,253,228,229,246, 97,128,  9, 47,229,
+    235,239,242,229,225,110,128, 49, 82,231,117,  2,209,192,209,201,
+    234,225,242,225,244,105,128, 10,175,242,237,245,235,232,105,128,
+     10, 47,232,233,242,225,231,225,238, 97,128, 48,132,107,  2,209,
+    227,209,251,225,244,225,235,225,238, 97,129, 48,228,209,239,232,
+    225,236,230,247,233,228,244,104,128,255,148,239,242,229,225,110,
+    128, 49, 81,237,225,235,235,225,238,244,232,225,105,128, 14, 78,
+    243,237,225,236,108,  2,210, 26,210, 37,232,233,242,225,231,225,
+    238, 97,128, 48,131,235,225,244,225,235,225,238, 97,129, 48,227,
+    210, 50,232,225,236,230,247,233,228,244,104,128,255,108,244,227,
+    249,242,233,236,236,233, 99,128,  4, 99,227,233,242, 99,  2,210,
+     83,210, 88,236,101,128, 36,232,245,237,230,236,229,120,128,  1,
+    119,100,  2,210,103,210,113,233,229,242,229,243,233,115,128,  0,
+    255,239,116,  2,210,120,210,129,225,227,227,229,238,116,128, 30,
+    143,226,229,236,239,119,128, 30,245,101,  7,210,153,211,161,211,
+    170,211,188,211,220,212, 40,212, 91,104,  8,210,171,210,180,210,
+    214,210,228,211, 45,211, 61,211,120,211,138,225,242,225,226,233,
+     99,128,  6, 74,226,225,242,242,229,101,  2,210,191,210,200,225,
+    242,225,226,233, 99,128,  6,210,230,233,238,225,236,225,242,225,
+    226,233, 99,128,251,175,230,233,238,225,236,225,242,225,226,233,
+     99,128,254,242,232,225,237,250,225,225,226,239,246,101,  4,210,
+    247,211,  0,211, 14,211, 30,225,242,225,226,233, 99,128,  6, 38,
+    230,233,238,225,236,225,242,225,226,233, 99,128,254,138,233,238,
+    233,244,233,225,236,225,242,225,226,233, 99,128,254,139,237,229,
+    228,233,225,236,225,242,225,226,233, 99,128,254,140,233,238,233,
+    244,233,225,236,225,242,225,226,233, 99,128,254,243,237,101,  2,
+    211, 68,211, 81,228,233,225,236,225,242,225,226,233, 99,128,254,
+    244,229,237,105,  2,211, 89,211,104,238,233,244,233,225,236,225,
+    242,225,226,233, 99,128,252,221,243,239,236,225,244,229,228,225,
+    242,225,226,233, 99,128,252, 88,238,239,239,238,230,233,238,225,
+    236,225,242,225,226,233, 99,128,252,148,244,232,242,229,229,228,
+    239,244,243,226,229,236,239,247,225,242,225,226,233, 99,128,  6,
+    209,235,239,242,229,225,110,128, 49, 86,110,129,  0,165,211,176,
+    237,239,238,239,243,240,225,227,101,128,255,229,111,  2,211,194,
+    211,203,235,239,242,229,225,110,128, 49, 85,242,233,238,232,233,
+    229,245,232,235,239,242,229,225,110,128, 49,134,114,  3,211,228,
+    212,  8,212, 20,225,232,226,229,238,249,239,237,111,  2,211,242,
+    211,251,232,229,226,242,229,119,128,  5,170,236,229,230,244,232,
+    229,226,242,229,119,128,  5,170,233,227,249,242,233,236,236,233,
+     99,128,  4, 75,245,228,233,229,242,229,243,233,243,227,249,242,
+    233,236,236,233, 99,128,  4,249,243,233,229,245,238,103,  3,212,
+     53,212, 62,212, 78,235,239,242,229,225,110,128, 49,129,240,225,
+    238,243,233,239,243,235,239,242,229,225,110,128, 49,131,243,233,
+    239,243,235,239,242,229,225,110,128, 49,130,244,233,246,232,229,
+    226,242,229,119,128,  5,154,231,242,225,246,101,128, 30,243,232,
+    239,239,107,129,  1,180,212,120,225,226,239,246,101,128, 30,247,
+    105,  5,212,140,212,151,212,162,212,171,212,179,225,242,237,229,
+    238,233,225,110,128,  5,117,227,249,242,233,236,236,233, 99,128,
+      4, 87,235,239,242,229,225,110,128, 49, 98,238,249,225,238,103,
+    128, 38, 47,247,238,225,242,237,229,238,233,225,110,128,  5,130,
+    237,239,238,239,243,240,225,227,101,128,255, 89,111,  7,212,220,
+    213, 34,213, 45,213, 55,213, 93,213,139,213,148,100,131,  5,217,
+    212,230,212,250,213,  3,228,225,231,229,243,104,129,251, 57,212,
+    241,232,229,226,242,229,119,128,251, 57,232,229,226,242,229,119,
+    128,  5,217,249,239,100,  2,213, 11,213, 20,232,229,226,242,229,
+    119,128,  5,242,240,225,244,225,232,232,229,226,242,229,119,128,
+    251, 31,232,233,242,225,231,225,238, 97,128, 48,136,233,235,239,
+    242,229,225,110,128, 49,137,107,  2,213, 61,213, 85,225,244,225,
+    235,225,238, 97,129, 48,232,213, 73,232,225,236,230,247,233,228,
+    244,104,128,255,150,239,242,229,225,110,128, 49, 91,243,237,225,
+    236,108,  2,213,103,213,114,232,233,242,225,231,225,238, 97,128,
+     48,135,235,225,244,225,235,225,238, 97,129, 48,231,213,127,232,
+    225,236,230,247,233,228,244,104,128,255,110,244,231,242,229,229,
+    107,128,  3,243,121,  2,213,154,213,191, 97,  2,213,160,213,170,
+    229,235,239,242,229,225,110,128, 49,136,107,  2,213,176,213,184,
+    239,242,229,225,110,128, 49,135,244,232,225,105,128, 14, 34,233,
+    238,231,244,232,225,105,128, 14, 13,112,  2,213,207,213,214,225,
+    242,229,110,128, 36,180,239,231,229,231,242,225,237,237,229,238,
+    105,129,  3,122,213,230,231,242,229,229,235,227,237, 98,128,  3,
+     69,114,129,  1,166,213,247,233,238,103,128, 30,153,243,245,240,
+    229,242,233,239,114,128,  2,184,116,  2,214, 14,214, 21,233,236,
+    228,101,128, 30,249,245,242,238,229,100,128,  2,142,117,  5,214,
+     41,214, 52,214, 62,214,100,214,232,232,233,242,225,231,225,238,
+     97,128, 48,134,233,235,239,242,229,225,110,128, 49,140,107,  2,
+    214, 68,214, 92,225,244,225,235,225,238, 97,129, 48,230,214, 80,
+    232,225,236,230,247,233,228,244,104,128,255,149,239,242,229,225,
+    110,128, 49, 96,115,  3,214,108,214,146,214,187,226,233,103,  2,
+    214,116,214,127,227,249,242,233,236,236,233, 99,128,  4,107,233,
+    239,244,233,230,233,229,228,227,249,242,233,236,236,233, 99,128,
+      4,109,236,233,244,244,236,101,  2,214,157,214,168,227,249,242,
+    233,236,236,233, 99,128,  4,103,233,239,244,233,230,233,229,228,
+    227,249,242,233,236,236,233, 99,128,  4,105,237,225,236,108,  2,
+    214,196,214,207,232,233,242,225,231,225,238, 97,128, 48,133,235,
+    225,244,225,235,225,238, 97,129, 48,229,214,220,232,225,236,230,
+    247,233,228,244,104,128,255,109,249,101,  2,214,239,214,248,235,
+    239,242,229,225,110,128, 49,139,239,235,239,242,229,225,110,128,
+     49,138,249, 97,  2,215,  9,215, 19,226,229,238,231,225,236,105,
+    128,  9,223,228,229,246, 97,128,  9, 95,122,142,  0,122,215, 58,
+    216, 66,216, 77,216,120,216,147,217,182,218, 34,218, 76,218, 88,
+    218,100,218,128,218,136,218,152,218,161, 97, 10,215, 80,215, 91,
+    215, 98,215,105,215,116,215,194,215,224,215,235,216, 15,216, 27,
+    225,242,237,229,238,233,225,110,128,  5,102,227,245,244,101,128,
+      1,122,228,229,246, 97,128,  9, 91,231,245,242,237,245,235,232,
+    105,128, 10, 91,104,  4,215,126,215,135,215,149,215,179,225,242,
+    225,226,233, 99,128,  6, 56,230,233,238,225,236,225,242,225,226,
+    233, 99,128,254,198,105,  2,215,155,215,170,238,233,244,233,225,
+    236,225,242,225,226,233, 99,128,254,199,242,225,231,225,238, 97,
+    128, 48, 86,237,229,228,233,225,236,225,242,225,226,233, 99,128,
+    254,200,233,110,  2,215,201,215,210,225,242,225,226,233, 99,128,
+      6, 50,230,233,238,225,236,225,242,225,226,233, 99,128,254,176,
+    235,225,244,225,235,225,238, 97,128, 48,182,241,229,102,  2,215,
+    243,216,  1,231,225,228,239,236,232,229,226,242,229,119,128,  5,
+    149,241,225,244,225,238,232,229,226,242,229,119,128,  5,148,242,
+    241,225,232,229,226,242,229,119,128,  5,152,249,233,110,130,  5,
+    214,216, 37,216, 57,228,225,231,229,243,104,129,251, 54,216, 48,
+    232,229,226,242,229,119,128,251, 54,232,229,226,242,229,119,128,
+      5,214,226,239,240,239,237,239,230,111,128, 49, 23, 99,  3,216,
+     85,216, 92,216,114,225,242,239,110,128,  1,126,233,242, 99,  2,
+    216,100,216,105,236,101,128, 36,233,245,237,230,236,229,120,128,
+     30,145,245,242,108,128,  2,145,228,239,116,130,  1,124,216,130,
+    216,139,225,227,227,229,238,116,128,  1,124,226,229,236,239,119,
+    128, 30,147,101,  6,216,161,216,172,216,215,216,226,216,237,217,
+    177,227,249,242,233,236,236,233, 99,128,  4, 55,100,  2,216,178,
+    216,197,229,243,227,229,238,228,229,242,227,249,242,233,236,236,
+    233, 99,128,  4,153,233,229,242,229,243,233,243,227,249,242,233,
+    236,236,233, 99,128,  4,223,232,233,242,225,231,225,238, 97,128,
+     48, 92,235,225,244,225,235,225,238, 97,128, 48,188,242,111,140,
+      0, 48,217, 10,217, 19,217, 29,217, 36,217, 61,217, 74,217, 85,
+    217, 97,217,108,217,118,217,129,217,136,225,242,225,226,233, 99,
+    128,  6, 96,226,229,238,231,225,236,105,128,  9,230,228,229,246,
+     97,128,  9,102,231,117,  2,217, 43,217, 52,234,225,242,225,244,
+    105,128, 10,230,242,237,245,235,232,105,128, 10,102,232,225,227,
+    235,225,242,225,226,233, 99,128,  6, 96,233,238,230,229,242,233,
+    239,114,128, 32,128,237,239,238,239,243,240,225,227,101,128,255,
+     16,239,236,228,243,244,249,236,101,128,247, 48,240,229,242,243,
+    233,225,110,128,  6,240,243,245,240,229,242,233,239,114,128, 32,
+    112,244,232,225,105,128, 14, 80,247,233,228,244,104,  3,217,148,
+    217,157,217,169,234,239,233,238,229,114,128,254,255,238,239,238,
+    234,239,233,238,229,114,128, 32, 12,243,240,225,227,101,128, 32,
+     11,244, 97,128,  3,182,104,  2,217,188,217,199,226,239,240,239,
+    237,239,230,111,128, 49, 19,101,  4,217,209,217,220,217,236,217,
+    247,225,242,237,229,238,233,225,110,128,  5,106,226,242,229,246,
+    229,227,249,242,233,236,236,233, 99,128,  4,194,227,249,242,233,
+    236,236,233, 99,128,  4, 54,100,  2,217,253,218, 16,229,243,227,
+    229,238,228,229,242,227,249,242,233,236,236,233, 99,128,  4,151,
+    233,229,242,229,243,233,243,227,249,242,233,236,236,233, 99,128,
+      4,221,105,  3,218, 42,218, 53,218, 64,232,233,242,225,231,225,
+    238, 97,128, 48, 88,235,225,244,225,235,225,238, 97,128, 48,184,
+    238,239,242,232,229,226,242,229,119,128,  5,174,236,233,238,229,
+    226,229,236,239,119,128, 30,149,237,239,238,239,243,240,225,227,
+    101,128,255, 90,111,  2,218,106,218,117,232,233,242,225,231,225,
+    238, 97,128, 48, 94,235,225,244,225,235,225,238, 97,128, 48,190,
+    240,225,242,229,110,128, 36,181,242,229,244,242,239,230,236,229,
+    248,232,239,239,107,128,  2,144,243,244,242,239,235,101,128,  1,
+    182,117,  2,218,167,218,178,232,233,242,225,231,225,238, 97,128,
+     48, 90,235,225,244,225,235,225,238, 97,128, 48,186
+  }
+#endif /* DEFINE_PS_TABLES_DATA */
+  ;
+
+
+#ifdef  DEFINE_PS_TABLES
+  /*
+   *  This function searches the compressed table efficiently.
+   */
+  static unsigned long
+  ft_get_adobe_glyph_index( const char*  name,
+                            const char*  limit )
+  {
+    int                   c = 0;
+    int                   count, min, max;
+    const unsigned char*  p = ft_adobe_glyph_list;
+
+
+    if ( name == 0 || name >= limit )
+      goto NotFound;
+
+    c     = *name++;
+    count = p[1];
+    p    += 2;
+
+    min = 0;
+    max = count;
+
+    while ( min < max )
+    {
+      int                   mid = ( min + max ) >> 1;
+      const unsigned char*  q   = p + mid * 2;
+      int                   c2;
+
+
+      q = ft_adobe_glyph_list + ( ( (int)q[0] << 8 ) | q[1] );
+
+      c2 = q[0] & 127;
+      if ( c2 == c )
+      {
+        p = q;
+        goto Found;
+      }
+      if ( c2 < c )
+        min = mid + 1;
+      else
+        max = mid;
+    }
+    goto NotFound;
+
+  Found:
+    for (;;)
+    {
+      /* assert (*p & 127) == c */
+
+      if ( name >= limit )
+      {
+        if ( (p[0] & 128) == 0 &&
+             (p[1] & 128) != 0 )
+          return (unsigned long)( ( (int)p[2] << 8 ) | p[3] );
+
+        goto NotFound;
+      }
+      c = *name++;
+      if ( p[0] & 128 )
+      {
+        p++;
+        if ( c != (p[0] & 127) )
+          goto NotFound;
+
+        continue;
+      }
+
+      p++;
+      count = p[0] & 127;
+      if ( p[0] & 128 )
+        p += 2;
+
+      p++;
+
+      for ( ; count > 0; count--, p += 2 )
+      {
+        int                   offset = ( (int)p[0] << 8 ) | p[1];
+        const unsigned char*  q      = ft_adobe_glyph_list + offset;
+
+        if ( c == ( q[0] & 127 ) )
+        {
+          p = q;
+          goto NextIter;
+        }
+      }
+      goto NotFound;
+
+    NextIter:
+      ;
+    }
+
+  NotFound:
+    return 0;
+  }
+#endif /* DEFINE_PS_TABLES */
+
+#endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h
new file mode 100644
index 0000000000..7e40119071
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h
@@ -0,0 +1,142 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftmisc.h                                                               */
+/*                                                                         */
+/*    Miscellaneous macros for stand-alone rasterizer (specification       */
+/*    only).                                                               */
+/*                                                                         */
+/*  Copyright 2005-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used        */
+/*  modified and distributed under the terms of the FreeType project       */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /***************************************************/
+  /*                                                 */
+  /* This file is *not* portable!  You have to adapt */
+  /* its definitions to your platform.               */
+  /*                                                 */
+  /***************************************************/
+
+#ifndef FTMISC_H_
+#define FTMISC_H_
+
+
+  /* memset */
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+#define FT_BEGIN_HEADER
+#define FT_END_HEADER
+
+#define FT_LOCAL_DEF( x )   static x
+
+
+  /* from include/freetype/fttypes.h */
+
+  typedef unsigned char  FT_Byte;
+  typedef signed int     FT_Int;
+  typedef unsigned int   FT_UInt;
+  typedef signed long    FT_Long;
+  typedef unsigned long  FT_ULong;
+  typedef signed long    FT_F26Dot6;
+  typedef int            FT_Error;
+
+#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
+          ( ( (FT_ULong)_x1 << 24 ) |     \
+            ( (FT_ULong)_x2 << 16 ) |     \
+            ( (FT_ULong)_x3 <<  8 ) |     \
+              (FT_ULong)_x4         )
+
+
+  /* from include/freetype/ftsystem.h */
+
+  typedef struct FT_MemoryRec_*  FT_Memory;
+
+  typedef void* (*FT_Alloc_Func)( FT_Memory  memory,
+                                  long       size );
+
+  typedef void (*FT_Free_Func)( FT_Memory  memory,
+                                void*      block );
+
+  typedef void* (*FT_Realloc_Func)( FT_Memory  memory,
+                                    long       cur_size,
+                                    long       new_size,
+                                    void*      block );
+
+  typedef struct FT_MemoryRec_
+  {
+    void*            user;
+
+    FT_Alloc_Func    alloc;
+    FT_Free_Func     free;
+    FT_Realloc_Func  realloc;
+
+  } FT_MemoryRec;
+
+
+  /* from src/ftcalc.c */
+
+#if ( defined _WIN32 || defined _WIN64 )
+
+  typedef __int64  FT_Int64;
+
+#else
+
+#include "inttypes.h"
+
+  typedef int64_t  FT_Int64;
+
+#endif
+
+
+  static FT_Long
+  FT_MulDiv( FT_Long  a,
+             FT_Long  b,
+             FT_Long  c )
+  {
+    FT_Int   s;
+    FT_Long  d;
+
+
+    s = 1;
+    if ( a < 0 ) { a = -a; s = -1; }
+    if ( b < 0 ) { b = -b; s = -s; }
+    if ( c < 0 ) { c = -c; s = -s; }
+
+    d = (FT_Long)( c > 0 ? ( (FT_Int64)a * b + ( c >> 1 ) ) / c
+                         : 0x7FFFFFFFL );
+
+    return ( s > 0 ) ? d : -d;
+  }
+
+
+  static FT_Long
+  FT_MulDiv_No_Round( FT_Long  a,
+                      FT_Long  b,
+                      FT_Long  c )
+  {
+    FT_Int   s;
+    FT_Long  d;
+
+
+    s = 1;
+    if ( a < 0 ) { a = -a; s = -1; }
+    if ( b < 0 ) { b = -b; s = -s; }
+    if ( c < 0 ) { c = -c; s = -s; }
+
+    d = (FT_Long)( c > 0 ? (FT_Int64)a * b / c
+                         : 0x7FFFFFFFL );
+
+    return ( s > 0 ) ? d : -d;
+  }
+
+#endif /* FTMISC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c
new file mode 100644
index 0000000000..4354730d54
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c
@@ -0,0 +1,3225 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftraster.c                                                             */
+/*                                                                         */
+/*    The FreeType glyph rasterizer (body).                                */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file can be compiled without the rest of the FreeType engine, by */
+  /* defining the STANDALONE_ macro when compiling it.  You also need to   */
+  /* put the files `ftimage.h' and `ftmisc.h' into the $(incdir)           */
+  /* directory.  Typically, you should do something like                   */
+  /*                                                                       */
+  /* - copy `src/raster/ftraster.c' (this file) to your current directory  */
+  /*                                                                       */
+  /* - copy `include/freetype/ftimage.h' and `src/raster/ftmisc.h' to your */
+  /*   current directory                                                   */
+  /*                                                                       */
+  /* - compile `ftraster' with the STANDALONE_ macro defined, as in        */
+  /*                                                                       */
+  /*     cc -c -DSTANDALONE_ ftraster.c                                    */
+  /*                                                                       */
+  /* The renderer can be initialized with a call to                        */
+  /* `ft_standard_raster.raster_new'; a bitmap can be generated            */
+  /* with a call to `ft_standard_raster.raster_render'.                    */
+  /*                                                                       */
+  /* See the comments and documentation in the file `ftimage.h' for more   */
+  /* details on how the raster works.                                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This is a rewrite of the FreeType 1.x scan-line converter             */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef STANDALONE_
+
+  /* The size in bytes of the render pool used by the scan-line converter  */
+  /* to do all of its work.                                                */
+#define FT_RENDER_POOL_SIZE  16384L
+
+#define FT_CONFIG_STANDARD_LIBRARY_H  <stdlib.h>
+
+#include <string.h>           /* for memset */
+
+#include "ftmisc.h"
+#include "ftimage.h"
+
+#else /* !STANDALONE_ */
+
+#include <ft2build.h>
+#include "ftraster.h"
+#include FT_INTERNAL_CALC_H   /* for FT_MulDiv and FT_MulDiv_No_Round */
+
+#include "rastpic.h"
+
+#endif /* !STANDALONE_ */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A simple technical note on how the raster works                       */
+  /* -----------------------------------------------                       */
+  /*                                                                       */
+  /*   Converting an outline into a bitmap is achieved in several steps:   */
+  /*                                                                       */
+  /*   1 - Decomposing the outline into successive `profiles'.  Each       */
+  /*       profile is simply an array of scanline intersections on a given */
+  /*       dimension.  A profile's main attributes are                     */
+  /*                                                                       */
+  /*       o its scanline position boundaries, i.e. `Ymin' and `Ymax'      */
+  /*                                                                       */
+  /*       o an array of intersection coordinates for each scanline        */
+  /*         between `Ymin' and `Ymax'                                     */
+  /*                                                                       */
+  /*       o a direction, indicating whether it was built going `up' or    */
+  /*         `down', as this is very important for filling rules           */
+  /*                                                                       */
+  /*       o its drop-out mode                                             */
+  /*                                                                       */
+  /*   2 - Sweeping the target map's scanlines in order to compute segment */
+  /*       `spans' which are then filled.  Additionally, this pass         */
+  /*       performs drop-out control.                                      */
+  /*                                                                       */
+  /*   The outline data is parsed during step 1 only.  The profiles are    */
+  /*   built from the bottom of the render pool, used as a stack.  The     */
+  /*   following graphics shows the profile list under construction:       */
+  /*                                                                       */
+  /*     __________________________________________________________ _ _    */
+  /*    |         |                 |         |                 |          */
+  /*    | profile | coordinates for | profile | coordinates for |-->       */
+  /*    |    1    |  profile 1      |    2    |  profile 2      |-->       */
+  /*    |_________|_________________|_________|_________________|__ _ _    */
+  /*                                                                       */
+  /*    ^                                                       ^          */
+  /*    |                                                       |          */
+  /* start of render pool                                      top         */
+  /*                                                                       */
+  /*   The top of the profile stack is kept in the `top' variable.         */
+  /*                                                                       */
+  /*   As you can see, a profile record is pushed on top of the render     */
+  /*   pool, which is then followed by its coordinates/intersections.  If  */
+  /*   a change of direction is detected in the outline, a new profile is  */
+  /*   generated until the end of the outline.                             */
+  /*                                                                       */
+  /*   Note that when all profiles have been generated, the function       */
+  /*   Finalize_Profile_Table() is used to record, for each profile, its   */
+  /*   bottom-most scanline as well as the scanline above its upmost       */
+  /*   boundary.  These positions are called `y-turns' because they (sort  */
+  /*   of) correspond to local extrema.  They are stored in a sorted list  */
+  /*   built from the top of the render pool as a downwards stack:         */
+  /*                                                                       */
+  /*      _ _ _______________________________________                      */
+  /*                            |                    |                     */
+  /*                         <--| sorted list of     |                     */
+  /*                         <--|  extrema scanlines |                     */
+  /*      _ _ __________________|____________________|                     */
+  /*                                                                       */
+  /*                            ^                    ^                     */
+  /*                            |                    |                     */
+  /*                         maxBuff           sizeBuff = end of pool      */
+  /*                                                                       */
+  /*   This list is later used during the sweep phase in order to          */
+  /*   optimize performance (see technical note on the sweep below).       */
+  /*                                                                       */
+  /*   Of course, the raster detects whether the two stacks collide and    */
+  /*   handles the situation properly.                                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /**                                                                     **/
+  /**  CONFIGURATION MACROS                                               **/
+  /**                                                                     **/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /* define DEBUG_RASTER if you want to compile a debugging version */
+/* #define DEBUG_RASTER */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /**                                                                     **/
+  /**  OTHER MACROS (do not change)                                       **/
+  /**                                                                     **/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_raster
+
+
+#ifdef STANDALONE_
+
+  /* Auxiliary macros for token concatenation. */
+#define FT_ERR_XCAT( x, y )  x ## y
+#define FT_ERR_CAT( x, y )   FT_ERR_XCAT( x, y )
+
+  /* This macro is used to indicate that a function parameter is unused. */
+  /* Its purpose is simply to reduce compiler warnings.  Note also that  */
+  /* simply defining it as `(void)x' doesn't avoid warnings with certain */
+  /* ANSI compilers (e.g. LCC).                                          */
+#define FT_UNUSED( x )  (x) = (x)
+
+  /* Disable the tracing mechanism for simplicity -- developers can      */
+  /* activate it easily by redefining these macros.                      */
+#ifndef FT_ERROR
+#define FT_ERROR( x )  do { } while ( 0 )     /* nothing */
+#endif
+
+#ifndef FT_TRACE
+#define FT_TRACE( x )   do { } while ( 0 )    /* nothing */
+#define FT_TRACE1( x )  do { } while ( 0 )    /* nothing */
+#define FT_TRACE6( x )  do { } while ( 0 )    /* nothing */
+#define FT_TRACE7( x )  do { } while ( 0 )    /* nothing */
+#endif
+
+#ifndef FT_THROW
+#define FT_THROW( e )  FT_ERR_CAT( Raster_Err_, e )
+#endif
+
+#define Raster_Err_None          0
+#define Raster_Err_Not_Ini      -1
+#define Raster_Err_Overflow     -2
+#define Raster_Err_Neg_Height   -3
+#define Raster_Err_Invalid      -4
+#define Raster_Err_Unsupported  -5
+
+#define ft_memset  memset
+
+#define FT_DEFINE_RASTER_FUNCS( class_, glyph_format_, raster_new_, \
+                                raster_reset_, raster_set_mode_,    \
+                                raster_render_, raster_done_ )      \
+          const FT_Raster_Funcs class_ =                            \
+          {                                                         \
+            glyph_format_,                                          \
+            raster_new_,                                            \
+            raster_reset_,                                          \
+            raster_set_mode_,                                       \
+            raster_render_,                                         \
+            raster_done_                                            \
+         };
+
+#else /* !STANDALONE_ */
+
+
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H       /* for FT_TRACE, FT_ERROR, and FT_THROW */
+
+#include "rasterrs.h"
+
+#define Raster_Err_None         FT_Err_Ok
+#define Raster_Err_Not_Ini      Raster_Err_Raster_Uninitialized
+#define Raster_Err_Overflow     Raster_Err_Raster_Overflow
+#define Raster_Err_Neg_Height   Raster_Err_Raster_Negative_Height
+#define Raster_Err_Invalid      Raster_Err_Invalid_Outline
+#define Raster_Err_Unsupported  Raster_Err_Cannot_Render_Glyph
+
+
+#endif /* !STANDALONE_ */
+
+
+#ifndef FT_MEM_SET
+#define FT_MEM_SET( d, s, c )  ft_memset( d, s, c )
+#endif
+
+#ifndef FT_MEM_ZERO
+#define FT_MEM_ZERO( dest, count )  FT_MEM_SET( dest, 0, count )
+#endif
+
+#ifndef FT_ZERO
+#define FT_ZERO( p )  FT_MEM_ZERO( p, sizeof ( *(p) ) )
+#endif
+
+  /* FMulDiv means `Fast MulDiv'; it is used in case where `b' is       */
+  /* typically a small value and the result of a*b is known to fit into */
+  /* 32 bits.                                                           */
+#define FMulDiv( a, b, c )  ( (a) * (b) / (c) )
+
+  /* On the other hand, SMulDiv means `Slow MulDiv', and is used typically */
+  /* for clipping computations.  It simply uses the FT_MulDiv() function   */
+  /* defined in `ftcalc.h'.                                                */
+#define SMulDiv           FT_MulDiv
+#define SMulDiv_No_Round  FT_MulDiv_No_Round
+
+  /* The rasterizer is a very general purpose component; please leave */
+  /* the following redefinitions there (you never know your target    */
+  /* environment).                                                    */
+
+#ifndef TRUE
+#define TRUE   1
+#endif
+
+#ifndef FALSE
+#define FALSE  0
+#endif
+
+#ifndef NULL
+#define NULL  (void*)0
+#endif
+
+#ifndef SUCCESS
+#define SUCCESS  0
+#endif
+
+#ifndef FAILURE
+#define FAILURE  1
+#endif
+
+
+#define MaxBezier  32   /* The maximum number of stacked Bezier curves. */
+                        /* Setting this constant to more than 32 is a   */
+                        /* pure waste of space.                         */
+
+#define Pixel_Bits  6   /* fractional bits of *input* coordinates */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /**                                                                     **/
+  /**  SIMPLE TYPE DECLARATIONS                                           **/
+  /**                                                                     **/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  typedef int             Int;
+  typedef unsigned int    UInt;
+  typedef short           Short;
+  typedef unsigned short  UShort, *PUShort;
+  typedef long            Long, *PLong;
+  typedef unsigned long   ULong;
+
+  typedef unsigned char   Byte, *PByte;
+  typedef char            Bool;
+
+
+  typedef union  Alignment_
+  {
+    Long    l;
+    void*   p;
+    void  (*f)(void);
+
+  } Alignment, *PAlignment;
+
+
+  typedef struct  TPoint_
+  {
+    Long  x;
+    Long  y;
+
+  } TPoint;
+
+
+  /* values for the `flags' bit field */
+#define Flow_Up           0x08U
+#define Overshoot_Top     0x10U
+#define Overshoot_Bottom  0x20U
+
+
+  /* States of each line, arc, and profile */
+  typedef enum  TStates_
+  {
+    Unknown_State,
+    Ascending_State,
+    Descending_State,
+    Flat_State
+
+  } TStates;
+
+
+  typedef struct TProfile_  TProfile;
+  typedef TProfile*         PProfile;
+
+  struct  TProfile_
+  {
+    FT_F26Dot6  X;           /* current coordinate during sweep          */
+    PProfile    link;        /* link to next profile (various purposes)  */
+    PLong       offset;      /* start of profile's data in render pool   */
+    UShort      flags;       /* Bit 0-2: drop-out mode                   */
+                             /* Bit 3: profile orientation (up/down)     */
+                             /* Bit 4: is top profile?                   */
+                             /* Bit 5: is bottom profile?                */
+    Long        height;      /* profile's height in scanlines            */
+    Long        start;       /* profile's starting scanline              */
+
+    Int         countL;      /* number of lines to step before this      */
+                             /* profile becomes drawable                 */
+
+    PProfile    next;        /* next profile in same contour, used       */
+                             /* during drop-out control                  */
+  };
+
+  typedef PProfile   TProfileList;
+  typedef PProfile*  PProfileList;
+
+
+  /* Simple record used to implement a stack of bands, required */
+  /* by the sub-banding mechanism                               */
+  typedef struct  black_TBand_
+  {
+    Short  y_min;   /* band's minimum */
+    Short  y_max;   /* band's maximum */
+
+  } black_TBand;
+
+
+#define AlignProfileSize \
+  ( ( sizeof ( TProfile ) + sizeof ( Alignment ) - 1 ) / sizeof ( Long ) )
+
+
+#undef RAS_ARG
+#undef RAS_ARGS
+#undef RAS_VAR
+#undef RAS_VARS
+
+#ifdef FT_STATIC_RASTER
+
+
+#define RAS_ARGS       /* void */
+#define RAS_ARG        /* void */
+
+#define RAS_VARS       /* void */
+#define RAS_VAR        /* void */
+
+#define FT_UNUSED_RASTER  do { } while ( 0 )
+
+
+#else /* !FT_STATIC_RASTER */
+
+
+#define RAS_ARGS       black_PWorker  worker,
+#define RAS_ARG        black_PWorker  worker
+
+#define RAS_VARS       worker,
+#define RAS_VAR        worker
+
+#define FT_UNUSED_RASTER  FT_UNUSED( worker )
+
+
+#endif /* !FT_STATIC_RASTER */
+
+
+  typedef struct black_TWorker_  black_TWorker, *black_PWorker;
+
+
+  /* prototypes used for sweep function dispatch */
+  typedef void
+  Function_Sweep_Init( RAS_ARGS Short*  min,
+                                Short*  max );
+
+  typedef void
+  Function_Sweep_Span( RAS_ARGS Short       y,
+                                FT_F26Dot6  x1,
+                                FT_F26Dot6  x2,
+                                PProfile    left,
+                                PProfile    right );
+
+  typedef void
+  Function_Sweep_Step( RAS_ARG );
+
+
+  /* NOTE: These operations are only valid on 2's complement processors */
+#undef FLOOR
+#undef CEILING
+#undef TRUNC
+#undef SCALED
+
+#define FLOOR( x )    ( (x) & -ras.precision )
+#define CEILING( x )  ( ( (x) + ras.precision - 1 ) & -ras.precision )
+#define TRUNC( x )    ( (Long)(x) >> ras.precision_bits )
+#define FRAC( x )     ( (x) & ( ras.precision - 1 ) )
+#define SCALED( x )   ( ( (x) < 0 ? -( -(x) << ras.scale_shift )   \
+                                  :  (  (x) << ras.scale_shift ) ) \
+                        - ras.precision_half )
+
+#define IS_BOTTOM_OVERSHOOT( x ) \
+          (Bool)( CEILING( x ) - x >= ras.precision_half )
+#define IS_TOP_OVERSHOOT( x )    \
+          (Bool)( x - FLOOR( x ) >= ras.precision_half )
+
+#if FT_RENDER_POOL_SIZE > 2048
+#define FT_MAX_BLACK_POOL  ( FT_RENDER_POOL_SIZE / sizeof ( Long ) )
+#else
+#define FT_MAX_BLACK_POOL  ( 2048 / sizeof ( Long ) )
+#endif
+
+  /* The most used variables are positioned at the top of the structure. */
+  /* Thus, their offset can be coded with less opcodes, resulting in a   */
+  /* smaller executable.                                                 */
+
+  struct  black_TWorker_
+  {
+    Int         precision_bits;     /* precision related variables         */
+    Int         precision;
+    Int         precision_half;
+    Int         precision_shift;
+    Int         precision_step;
+    Int         precision_jitter;
+
+    Int         scale_shift;        /* == precision_shift   for bitmaps    */
+                                    /* == precision_shift+1 for pixmaps    */
+
+    PLong       buff;               /* The profiles buffer                 */
+    PLong       sizeBuff;           /* Render pool size                    */
+    PLong       maxBuff;            /* Profiles buffer size                */
+    PLong       top;                /* Current cursor in buffer            */
+
+    FT_Error    error;
+
+    Int         numTurns;           /* number of Y-turns in outline        */
+
+    TPoint*     arc;                /* current Bezier arc pointer          */
+
+    UShort      bWidth;             /* target bitmap width                 */
+    PByte       bTarget;            /* target bitmap buffer                */
+    PByte       gTarget;            /* target pixmap buffer                */
+
+    Long        lastX, lastY;
+    Long        minY, maxY;
+
+    UShort      num_Profs;          /* current number of profiles          */
+
+    Bool        fresh;              /* signals a fresh new profile which   */
+                                    /* `start' field must be completed     */
+    Bool        joint;              /* signals that the last arc ended     */
+                                    /* exactly on a scanline.  Allows      */
+                                    /* removal of doublets                 */
+    PProfile    cProfile;           /* current profile                     */
+    PProfile    fProfile;           /* head of linked list of profiles     */
+    PProfile    gProfile;           /* contour's first profile in case     */
+                                    /* of impact                           */
+
+    TStates     state;              /* rendering state                     */
+
+    FT_Bitmap   target;             /* description of target bit/pixmap    */
+    FT_Outline  outline;
+
+    Long        traceOfs;           /* current offset in target bitmap     */
+    Long        traceG;             /* current offset in target pixmap     */
+
+    Short       traceIncr;          /* sweep's increment in target bitmap  */
+
+    /* dispatch variables */
+
+    Function_Sweep_Init*  Proc_Sweep_Init;
+    Function_Sweep_Span*  Proc_Sweep_Span;
+    Function_Sweep_Span*  Proc_Sweep_Drop;
+    Function_Sweep_Step*  Proc_Sweep_Step;
+
+    Byte        dropOutControl;     /* current drop_out control method     */
+
+    Bool        second_pass;        /* indicates whether a horizontal pass */
+                                    /* should be performed to control      */
+                                    /* drop-out accurately when calling    */
+                                    /* Render_Glyph.                       */
+
+    TPoint      arcs[3 * MaxBezier + 1]; /* The Bezier stack               */
+
+    black_TBand  band_stack[16];    /* band stack used for sub-banding     */
+    Int          band_top;          /* band stack top                      */
+
+  };
+
+
+  typedef struct  black_TRaster_
+  {
+    void*          memory;
+
+  } black_TRaster, *black_PRaster;
+
+#ifdef FT_STATIC_RASTER
+
+  static black_TWorker  cur_ras;
+#define ras  cur_ras
+
+#else /* !FT_STATIC_RASTER */
+
+#define ras  (*worker)
+
+#endif /* !FT_STATIC_RASTER */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /**                                                                     **/
+  /**  PROFILES COMPUTATION                                               **/
+  /**                                                                     **/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Set_High_Precision                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set precision variables according to param flag.                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    High :: Set to True for high precision (typically for ppem < 24),  */
+  /*            false otherwise.                                           */
+  /*                                                                       */
+  static void
+  Set_High_Precision( RAS_ARGS Int  High )
+  {
+    /*
+     * `precision_step' is used in `Bezier_Up' to decide when to split a
+     * given y-monotonous Bezier arc that crosses a scanline before
+     * approximating it as a straight segment.  The default value of 32 (for
+     * low accuracy) corresponds to
+     *
+     *   32 / 64 == 0.5 pixels,
+     *
+     * while for the high accuracy case we have
+     *
+     *   256 / (1 << 12) = 0.0625 pixels.
+     *
+     * `precision_jitter' is an epsilon threshold used in
+     * `Vertical_Sweep_Span' to deal with small imperfections in the Bezier
+     * decomposition (after all, we are working with approximations only);
+     * it avoids switching on additional pixels which would cause artifacts
+     * otherwise.
+     *
+     * The value of `precision_jitter' has been determined heuristically.
+     *
+     */
+
+    if ( High )
+    {
+      ras.precision_bits   = 12;
+      ras.precision_step   = 256;
+      ras.precision_jitter = 30;
+    }
+    else
+    {
+      ras.precision_bits   = 6;
+      ras.precision_step   = 32;
+      ras.precision_jitter = 2;
+    }
+
+    FT_TRACE6(( "Set_High_Precision(%s)\n", High ? "true" : "false" ));
+
+    ras.precision       = 1 << ras.precision_bits;
+    ras.precision_half  = ras.precision / 2;
+    ras.precision_shift = ras.precision_bits - Pixel_Bits;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    New_Profile                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Create a new profile in the render pool.                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    aState    :: The state/orientation of the new profile.             */
+  /*                                                                       */
+  /*    overshoot :: Whether the profile's unrounded start position        */
+  /*                 differs by at least a half pixel.                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   SUCCESS on success.  FAILURE in case of overflow or of incoherent   */
+  /*   profile.                                                            */
+  /*                                                                       */
+  static Bool
+  New_Profile( RAS_ARGS TStates  aState,
+                        Bool     overshoot )
+  {
+    if ( !ras.fProfile )
+    {
+      ras.cProfile  = (PProfile)ras.top;
+      ras.fProfile  = ras.cProfile;
+      ras.top      += AlignProfileSize;
+    }
+
+    if ( ras.top >= ras.maxBuff )
+    {
+      ras.error = FT_THROW( Overflow );
+      return FAILURE;
+    }
+
+    ras.cProfile->flags  = 0;
+    ras.cProfile->start  = 0;
+    ras.cProfile->height = 0;
+    ras.cProfile->offset = ras.top;
+    ras.cProfile->link   = (PProfile)0;
+    ras.cProfile->next   = (PProfile)0;
+    ras.cProfile->flags  = ras.dropOutControl;
+
+    switch ( aState )
+    {
+    case Ascending_State:
+      ras.cProfile->flags |= Flow_Up;
+      if ( overshoot )
+        ras.cProfile->flags |= Overshoot_Bottom;
+
+      FT_TRACE6(( "  new ascending profile = %p\n", ras.cProfile ));
+      break;
+
+    case Descending_State:
+      if ( overshoot )
+        ras.cProfile->flags |= Overshoot_Top;
+      FT_TRACE6(( "  new descending profile = %p\n", ras.cProfile ));
+      break;
+
+    default:
+      FT_ERROR(( "New_Profile: invalid profile direction\n" ));
+      ras.error = FT_THROW( Invalid );
+      return FAILURE;
+    }
+
+    if ( !ras.gProfile )
+      ras.gProfile = ras.cProfile;
+
+    ras.state = aState;
+    ras.fresh = TRUE;
+    ras.joint = FALSE;
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    End_Profile                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalize the current profile.                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    overshoot :: Whether the profile's unrounded end position differs  */
+  /*                 by at least a half pixel.                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success.  FAILURE in case of overflow or incoherency.   */
+  /*                                                                       */
+  static Bool
+  End_Profile( RAS_ARGS Bool  overshoot )
+  {
+    Long  h;
+
+
+    h = (Long)( ras.top - ras.cProfile->offset );
+
+    if ( h < 0 )
+    {
+      FT_ERROR(( "End_Profile: negative height encountered\n" ));
+      ras.error = FT_THROW( Neg_Height );
+      return FAILURE;
+    }
+
+    if ( h > 0 )
+    {
+      PProfile  oldProfile;
+
+
+      FT_TRACE6(( "  ending profile %p, start = %ld, height = %ld\n",
+                  ras.cProfile, ras.cProfile->start, h ));
+
+      ras.cProfile->height = h;
+      if ( overshoot )
+      {
+        if ( ras.cProfile->flags & Flow_Up )
+          ras.cProfile->flags |= Overshoot_Top;
+        else
+          ras.cProfile->flags |= Overshoot_Bottom;
+      }
+
+      oldProfile   = ras.cProfile;
+      ras.cProfile = (PProfile)ras.top;
+
+      ras.top += AlignProfileSize;
+
+      ras.cProfile->height = 0;
+      ras.cProfile->offset = ras.top;
+
+      oldProfile->next = ras.cProfile;
+      ras.num_Profs++;
+    }
+
+    if ( ras.top >= ras.maxBuff )
+    {
+      FT_TRACE1(( "overflow in End_Profile\n" ));
+      ras.error = FT_THROW( Overflow );
+      return FAILURE;
+    }
+
+    ras.joint = FALSE;
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Insert_Y_Turn                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Insert a salient into the sorted list placed on top of the render  */
+  /*    pool.                                                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    New y scanline position.                                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success.  FAILURE in case of overflow.                  */
+  /*                                                                       */
+  static Bool
+  Insert_Y_Turn( RAS_ARGS Int  y )
+  {
+    PLong  y_turns;
+    Int    n;
+
+
+    n       = ras.numTurns - 1;
+    y_turns = ras.sizeBuff - ras.numTurns;
+
+    /* look for first y value that is <= */
+    while ( n >= 0 && y < y_turns[n] )
+      n--;
+
+    /* if it is <, simply insert it, ignore if == */
+    if ( n >= 0 && y > y_turns[n] )
+      do
+      {
+        Int  y2 = (Int)y_turns[n];
+
+
+        y_turns[n] = y;
+        y = y2;
+      } while ( --n >= 0 );
+
+    if ( n < 0 )
+    {
+      ras.maxBuff--;
+      if ( ras.maxBuff <= ras.top )
+      {
+        ras.error = FT_THROW( Overflow );
+        return FAILURE;
+      }
+      ras.numTurns++;
+      ras.sizeBuff[-ras.numTurns] = y;
+    }
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Finalize_Profile_Table                                             */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Adjust all links in the profiles list.                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success.  FAILURE in case of overflow.                  */
+  /*                                                                       */
+  static Bool
+  Finalize_Profile_Table( RAS_ARG )
+  {
+    UShort    n;
+    PProfile  p;
+
+
+    n = ras.num_Profs;
+    p = ras.fProfile;
+
+    if ( n > 1 && p )
+    {
+      do
+      {
+        Int  bottom, top;
+
+
+        if ( n > 1 )
+          p->link = (PProfile)( p->offset + p->height );
+        else
+          p->link = NULL;
+
+        if ( p->flags & Flow_Up )
+        {
+          bottom = (Int)p->start;
+          top    = (Int)( p->start + p->height - 1 );
+        }
+        else
+        {
+          bottom     = (Int)( p->start - p->height + 1 );
+          top        = (Int)p->start;
+          p->start   = bottom;
+          p->offset += p->height - 1;
+        }
+
+        if ( Insert_Y_Turn( RAS_VARS bottom )  ||
+             Insert_Y_Turn( RAS_VARS top + 1 ) )
+          return FAILURE;
+
+        p = p->link;
+      } while ( --n );
+    }
+    else
+      ras.fProfile = NULL;
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Split_Conic                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Subdivide one conic Bezier into two joint sub-arcs in the Bezier   */
+  /*    stack.                                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    None (subdivided Bezier is taken from the top of the stack).       */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This routine is the `beef' of this component.  It is  _the_ inner  */
+  /*    loop that should be optimized to hell to get the best performance. */
+  /*                                                                       */
+  static void
+  Split_Conic( TPoint*  base )
+  {
+    Long  a, b;
+
+
+    base[4].x = base[2].x;
+    b = base[1].x;
+    a = base[3].x = ( base[2].x + b ) / 2;
+    b = base[1].x = ( base[0].x + b ) / 2;
+    base[2].x = ( a + b ) / 2;
+
+    base[4].y = base[2].y;
+    b = base[1].y;
+    a = base[3].y = ( base[2].y + b ) / 2;
+    b = base[1].y = ( base[0].y + b ) / 2;
+    base[2].y = ( a + b ) / 2;
+
+    /* hand optimized.  gcc doesn't seem to be too good at common      */
+    /* expression substitution and instruction scheduling ;-)          */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Split_Cubic                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Subdivide a third-order Bezier arc into two joint sub-arcs in the  */
+  /*    Bezier stack.                                                      */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This routine is the `beef' of the component.  It is one of _the_   */
+  /*    inner loops that should be optimized like hell to get the best     */
+  /*    performance.                                                       */
+  /*                                                                       */
+  static void
+  Split_Cubic( TPoint*  base )
+  {
+    Long  a, b, c, d;
+
+
+    base[6].x = base[3].x;
+    c = base[1].x;
+    d = base[2].x;
+    base[1].x = a = ( base[0].x + c + 1 ) >> 1;
+    base[5].x = b = ( base[3].x + d + 1 ) >> 1;
+    c = ( c + d + 1 ) >> 1;
+    base[2].x = a = ( a + c + 1 ) >> 1;
+    base[4].x = b = ( b + c + 1 ) >> 1;
+    base[3].x = ( a + b + 1 ) >> 1;
+
+    base[6].y = base[3].y;
+    c = base[1].y;
+    d = base[2].y;
+    base[1].y = a = ( base[0].y + c + 1 ) >> 1;
+    base[5].y = b = ( base[3].y + d + 1 ) >> 1;
+    c = ( c + d + 1 ) >> 1;
+    base[2].y = a = ( a + c + 1 ) >> 1;
+    base[4].y = b = ( b + c + 1 ) >> 1;
+    base[3].y = ( a + b + 1 ) >> 1;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Line_Up                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the x-coordinates of an ascending line segment and store   */
+  /*    them in the render pool.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    x1   :: The x-coordinate of the segment's start point.             */
+  /*                                                                       */
+  /*    y1   :: The y-coordinate of the segment's start point.             */
+  /*                                                                       */
+  /*    x2   :: The x-coordinate of the segment's end point.               */
+  /*                                                                       */
+  /*    y2   :: The y-coordinate of the segment's end point.               */
+  /*                                                                       */
+  /*    miny :: A lower vertical clipping bound value.                     */
+  /*                                                                       */
+  /*    maxy :: An upper vertical clipping bound value.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE on render pool overflow.               */
+  /*                                                                       */
+  static Bool
+  Line_Up( RAS_ARGS Long  x1,
+                    Long  y1,
+                    Long  x2,
+                    Long  y2,
+                    Long  miny,
+                    Long  maxy )
+  {
+    Long   Dx, Dy;
+    Int    e1, e2, f1, f2, size;     /* XXX: is `Short' sufficient? */
+    Long   Ix, Rx, Ax;
+
+    PLong  top;
+
+
+    Dx = x2 - x1;
+    Dy = y2 - y1;
+
+    if ( Dy <= 0 || y2 < miny || y1 > maxy )
+      return SUCCESS;
+
+    if ( y1 < miny )
+    {
+      /* Take care: miny-y1 can be a very large value; we use     */
+      /*            a slow MulDiv function to avoid clipping bugs */
+      x1 += SMulDiv( Dx, miny - y1, Dy );
+      e1  = (Int)TRUNC( miny );
+      f1  = 0;
+    }
+    else
+    {
+      e1 = (Int)TRUNC( y1 );
+      f1 = (Int)FRAC( y1 );
+    }
+
+    if ( y2 > maxy )
+    {
+      /* x2 += FMulDiv( Dx, maxy - y2, Dy );  UNNECESSARY */
+      e2  = (Int)TRUNC( maxy );
+      f2  = 0;
+    }
+    else
+    {
+      e2 = (Int)TRUNC( y2 );
+      f2 = (Int)FRAC( y2 );
+    }
+
+    if ( f1 > 0 )
+    {
+      if ( e1 == e2 )
+        return SUCCESS;
+      else
+      {
+        x1 += SMulDiv( Dx, ras.precision - f1, Dy );
+        e1 += 1;
+      }
+    }
+    else
+      if ( ras.joint )
+      {
+        ras.top--;
+        ras.joint = FALSE;
+      }
+
+    ras.joint = (char)( f2 == 0 );
+
+    if ( ras.fresh )
+    {
+      ras.cProfile->start = e1;
+      ras.fresh           = FALSE;
+    }
+
+    size = e2 - e1 + 1;
+    if ( ras.top + size >= ras.maxBuff )
+    {
+      ras.error = FT_THROW( Overflow );
+      return FAILURE;
+    }
+
+    if ( Dx > 0 )
+    {
+      Ix = SMulDiv_No_Round( ras.precision, Dx, Dy );
+      Rx = ( ras.precision * Dx ) % Dy;
+      Dx = 1;
+    }
+    else
+    {
+      Ix = -SMulDiv_No_Round( ras.precision, -Dx, Dy );
+      Rx = ( ras.precision * -Dx ) % Dy;
+      Dx = -1;
+    }
+
+    Ax  = -Dy;
+    top = ras.top;
+
+    while ( size > 0 )
+    {
+      *top++ = x1;
+
+      x1 += Ix;
+      Ax += Rx;
+      if ( Ax >= 0 )
+      {
+        Ax -= Dy;
+        x1 += Dx;
+      }
+      size--;
+    }
+
+    ras.top = top;
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Line_Down                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the x-coordinates of an descending line segment and store  */
+  /*    them in the render pool.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    x1   :: The x-coordinate of the segment's start point.             */
+  /*                                                                       */
+  /*    y1   :: The y-coordinate of the segment's start point.             */
+  /*                                                                       */
+  /*    x2   :: The x-coordinate of the segment's end point.               */
+  /*                                                                       */
+  /*    y2   :: The y-coordinate of the segment's end point.               */
+  /*                                                                       */
+  /*    miny :: A lower vertical clipping bound value.                     */
+  /*                                                                       */
+  /*    maxy :: An upper vertical clipping bound value.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE on render pool overflow.               */
+  /*                                                                       */
+  static Bool
+  Line_Down( RAS_ARGS Long  x1,
+                      Long  y1,
+                      Long  x2,
+                      Long  y2,
+                      Long  miny,
+                      Long  maxy )
+  {
+    Bool  result, fresh;
+
+
+    fresh  = ras.fresh;
+
+    result = Line_Up( RAS_VARS x1, -y1, x2, -y2, -maxy, -miny );
+
+    if ( fresh && !ras.fresh )
+      ras.cProfile->start = -ras.cProfile->start;
+
+    return result;
+  }
+
+
+  /* A function type describing the functions used to split Bezier arcs */
+  typedef void  (*TSplitter)( TPoint*  base );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Bezier_Up                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the x-coordinates of an ascending Bezier arc and store     */
+  /*    them in the render pool.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    degree   :: The degree of the Bezier arc (either 2 or 3).          */
+  /*                                                                       */
+  /*    splitter :: The function to split Bezier arcs.                     */
+  /*                                                                       */
+  /*    miny     :: A lower vertical clipping bound value.                 */
+  /*                                                                       */
+  /*    maxy     :: An upper vertical clipping bound value.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE on render pool overflow.               */
+  /*                                                                       */
+  static Bool
+  Bezier_Up( RAS_ARGS Int        degree,
+                      TSplitter  splitter,
+                      Long       miny,
+                      Long       maxy )
+  {
+    Long   y1, y2, e, e2, e0;
+    Short  f1;
+
+    TPoint*  arc;
+    TPoint*  start_arc;
+
+    PLong top;
+
+
+    arc = ras.arc;
+    y1  = arc[degree].y;
+    y2  = arc[0].y;
+    top = ras.top;
+
+    if ( y2 < miny || y1 > maxy )
+      goto Fin;
+
+    e2 = FLOOR( y2 );
+
+    if ( e2 > maxy )
+      e2 = maxy;
+
+    e0 = miny;
+
+    if ( y1 < miny )
+      e = miny;
+    else
+    {
+      e  = CEILING( y1 );
+      f1 = (Short)( FRAC( y1 ) );
+      e0 = e;
+
+      if ( f1 == 0 )
+      {
+        if ( ras.joint )
+        {
+          top--;
+          ras.joint = FALSE;
+        }
+
+        *top++ = arc[degree].x;
+
+        e += ras.precision;
+      }
+    }
+
+    if ( ras.fresh )
+    {
+      ras.cProfile->start = TRUNC( e0 );
+      ras.fresh = FALSE;
+    }
+
+    if ( e2 < e )
+      goto Fin;
+
+    if ( ( top + TRUNC( e2 - e ) + 1 ) >= ras.maxBuff )
+    {
+      ras.top   = top;
+      ras.error = FT_THROW( Overflow );
+      return FAILURE;
+    }
+
+    start_arc = arc;
+
+    do
+    {
+      ras.joint = FALSE;
+
+      y2 = arc[0].y;
+
+      if ( y2 > e )
+      {
+        y1 = arc[degree].y;
+        if ( y2 - y1 >= ras.precision_step )
+        {
+          splitter( arc );
+          arc += degree;
+        }
+        else
+        {
+          *top++ = arc[degree].x + FMulDiv( arc[0].x - arc[degree].x,
+                                            e - y1, y2 - y1 );
+          arc -= degree;
+          e   += ras.precision;
+        }
+      }
+      else
+      {
+        if ( y2 == e )
+        {
+          ras.joint  = TRUE;
+          *top++     = arc[0].x;
+
+          e += ras.precision;
+        }
+        arc -= degree;
+      }
+    } while ( arc >= start_arc && e <= e2 );
+
+  Fin:
+    ras.top  = top;
+    ras.arc -= degree;
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Bezier_Down                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Compute the x-coordinates of an descending Bezier arc and store    */
+  /*    them in the render pool.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    degree   :: The degree of the Bezier arc (either 2 or 3).          */
+  /*                                                                       */
+  /*    splitter :: The function to split Bezier arcs.                     */
+  /*                                                                       */
+  /*    miny     :: A lower vertical clipping bound value.                 */
+  /*                                                                       */
+  /*    maxy     :: An upper vertical clipping bound value.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE on render pool overflow.               */
+  /*                                                                       */
+  static Bool
+  Bezier_Down( RAS_ARGS Int        degree,
+                        TSplitter  splitter,
+                        Long       miny,
+                        Long       maxy )
+  {
+    TPoint*  arc = ras.arc;
+    Bool     result, fresh;
+
+
+    arc[0].y = -arc[0].y;
+    arc[1].y = -arc[1].y;
+    arc[2].y = -arc[2].y;
+    if ( degree > 2 )
+      arc[3].y = -arc[3].y;
+
+    fresh = ras.fresh;
+
+    result = Bezier_Up( RAS_VARS degree, splitter, -maxy, -miny );
+
+    if ( fresh && !ras.fresh )
+      ras.cProfile->start = -ras.cProfile->start;
+
+    arc[0].y = -arc[0].y;
+    return result;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Line_To                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Inject a new line segment and adjust the Profiles list.            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*   x :: The x-coordinate of the segment's end point (its start point   */
+  /*        is stored in `lastX').                                         */
+  /*                                                                       */
+  /*   y :: The y-coordinate of the segment's end point (its start point   */
+  /*        is stored in `lastY').                                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
+  /*   profile.                                                            */
+  /*                                                                       */
+  static Bool
+  Line_To( RAS_ARGS Long  x,
+                    Long  y )
+  {
+    /* First, detect a change of direction */
+
+    switch ( ras.state )
+    {
+    case Unknown_State:
+      if ( y > ras.lastY )
+      {
+        if ( New_Profile( RAS_VARS Ascending_State,
+                                   IS_BOTTOM_OVERSHOOT( ras.lastY ) ) )
+          return FAILURE;
+      }
+      else
+      {
+        if ( y < ras.lastY )
+          if ( New_Profile( RAS_VARS Descending_State,
+                                     IS_TOP_OVERSHOOT( ras.lastY ) ) )
+            return FAILURE;
+      }
+      break;
+
+    case Ascending_State:
+      if ( y < ras.lastY )
+      {
+        if ( End_Profile( RAS_VARS IS_TOP_OVERSHOOT( ras.lastY ) ) ||
+             New_Profile( RAS_VARS Descending_State,
+                                   IS_TOP_OVERSHOOT( ras.lastY ) ) )
+          return FAILURE;
+      }
+      break;
+
+    case Descending_State:
+      if ( y > ras.lastY )
+      {
+        if ( End_Profile( RAS_VARS IS_BOTTOM_OVERSHOOT( ras.lastY ) ) ||
+             New_Profile( RAS_VARS Ascending_State,
+                                   IS_BOTTOM_OVERSHOOT( ras.lastY ) ) )
+          return FAILURE;
+      }
+      break;
+
+    default:
+      ;
+    }
+
+    /* Then compute the lines */
+
+    switch ( ras.state )
+    {
+    case Ascending_State:
+      if ( Line_Up( RAS_VARS ras.lastX, ras.lastY,
+                             x, y, ras.minY, ras.maxY ) )
+        return FAILURE;
+      break;
+
+    case Descending_State:
+      if ( Line_Down( RAS_VARS ras.lastX, ras.lastY,
+                               x, y, ras.minY, ras.maxY ) )
+        return FAILURE;
+      break;
+
+    default:
+      ;
+    }
+
+    ras.lastX = x;
+    ras.lastY = y;
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Conic_To                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Inject a new conic arc and adjust the profile list.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*   cx :: The x-coordinate of the arc's new control point.              */
+  /*                                                                       */
+  /*   cy :: The y-coordinate of the arc's new control point.              */
+  /*                                                                       */
+  /*   x  :: The x-coordinate of the arc's end point (its start point is   */
+  /*         stored in `lastX').                                           */
+  /*                                                                       */
+  /*   y  :: The y-coordinate of the arc's end point (its start point is   */
+  /*         stored in `lastY').                                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
+  /*   profile.                                                            */
+  /*                                                                       */
+  static Bool
+  Conic_To( RAS_ARGS Long  cx,
+                     Long  cy,
+                     Long  x,
+                     Long  y )
+  {
+    Long     y1, y2, y3, x3, ymin, ymax;
+    TStates  state_bez;
+
+
+    ras.arc      = ras.arcs;
+    ras.arc[2].x = ras.lastX;
+    ras.arc[2].y = ras.lastY;
+    ras.arc[1].x = cx;
+    ras.arc[1].y = cy;
+    ras.arc[0].x = x;
+    ras.arc[0].y = y;
+
+    do
+    {
+      y1 = ras.arc[2].y;
+      y2 = ras.arc[1].y;
+      y3 = ras.arc[0].y;
+      x3 = ras.arc[0].x;
+
+      /* first, categorize the Bezier arc */
+
+      if ( y1 <= y3 )
+      {
+        ymin = y1;
+        ymax = y3;
+      }
+      else
+      {
+        ymin = y3;
+        ymax = y1;
+      }
+
+      if ( y2 < ymin || y2 > ymax )
+      {
+        /* this arc has no given direction, split it! */
+        Split_Conic( ras.arc );
+        ras.arc += 2;
+      }
+      else if ( y1 == y3 )
+      {
+        /* this arc is flat, ignore it and pop it from the Bezier stack */
+        ras.arc -= 2;
+      }
+      else
+      {
+        /* the arc is y-monotonous, either ascending or descending */
+        /* detect a change of direction                            */
+        state_bez = y1 < y3 ? Ascending_State : Descending_State;
+        if ( ras.state != state_bez )
+        {
+          Bool  o = ( state_bez == Ascending_State )
+                      ? IS_BOTTOM_OVERSHOOT( y1 )
+                      : IS_TOP_OVERSHOOT( y1 );
+
+
+          /* finalize current profile if any */
+          if ( ras.state != Unknown_State &&
+               End_Profile( RAS_VARS o )  )
+            goto Fail;
+
+          /* create a new profile */
+          if ( New_Profile( RAS_VARS state_bez, o ) )
+            goto Fail;
+        }
+
+        /* now call the appropriate routine */
+        if ( state_bez == Ascending_State )
+        {
+          if ( Bezier_Up( RAS_VARS 2, Split_Conic, ras.minY, ras.maxY ) )
+            goto Fail;
+        }
+        else
+          if ( Bezier_Down( RAS_VARS 2, Split_Conic, ras.minY, ras.maxY ) )
+            goto Fail;
+      }
+
+    } while ( ras.arc >= ras.arcs );
+
+    ras.lastX = x3;
+    ras.lastY = y3;
+
+    return SUCCESS;
+
+  Fail:
+    return FAILURE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Cubic_To                                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Inject a new cubic arc and adjust the profile list.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*   cx1 :: The x-coordinate of the arc's first new control point.       */
+  /*                                                                       */
+  /*   cy1 :: The y-coordinate of the arc's first new control point.       */
+  /*                                                                       */
+  /*   cx2 :: The x-coordinate of the arc's second new control point.      */
+  /*                                                                       */
+  /*   cy2 :: The y-coordinate of the arc's second new control point.      */
+  /*                                                                       */
+  /*   x   :: The x-coordinate of the arc's end point (its start point is  */
+  /*          stored in `lastX').                                          */
+  /*                                                                       */
+  /*   y   :: The y-coordinate of the arc's end point (its start point is  */
+  /*          stored in `lastY').                                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
+  /*   profile.                                                            */
+  /*                                                                       */
+  static Bool
+  Cubic_To( RAS_ARGS Long  cx1,
+                     Long  cy1,
+                     Long  cx2,
+                     Long  cy2,
+                     Long  x,
+                     Long  y )
+  {
+    Long     y1, y2, y3, y4, x4, ymin1, ymax1, ymin2, ymax2;
+    TStates  state_bez;
+
+
+    ras.arc      = ras.arcs;
+    ras.arc[3].x = ras.lastX;
+    ras.arc[3].y = ras.lastY;
+    ras.arc[2].x = cx1;
+    ras.arc[2].y = cy1;
+    ras.arc[1].x = cx2;
+    ras.arc[1].y = cy2;
+    ras.arc[0].x = x;
+    ras.arc[0].y = y;
+
+    do
+    {
+      y1 = ras.arc[3].y;
+      y2 = ras.arc[2].y;
+      y3 = ras.arc[1].y;
+      y4 = ras.arc[0].y;
+      x4 = ras.arc[0].x;
+
+      /* first, categorize the Bezier arc */
+
+      if ( y1 <= y4 )
+      {
+        ymin1 = y1;
+        ymax1 = y4;
+      }
+      else
+      {
+        ymin1 = y4;
+        ymax1 = y1;
+      }
+
+      if ( y2 <= y3 )
+      {
+        ymin2 = y2;
+        ymax2 = y3;
+      }
+      else
+      {
+        ymin2 = y3;
+        ymax2 = y2;
+      }
+
+      if ( ymin2 < ymin1 || ymax2 > ymax1 )
+      {
+        /* this arc has no given direction, split it! */
+        Split_Cubic( ras.arc );
+        ras.arc += 3;
+      }
+      else if ( y1 == y4 )
+      {
+        /* this arc is flat, ignore it and pop it from the Bezier stack */
+        ras.arc -= 3;
+      }
+      else
+      {
+        state_bez = ( y1 <= y4 ) ? Ascending_State : Descending_State;
+
+        /* detect a change of direction */
+        if ( ras.state != state_bez )
+        {
+          Bool  o = ( state_bez == Ascending_State )
+                      ? IS_BOTTOM_OVERSHOOT( y1 )
+                      : IS_TOP_OVERSHOOT( y1 );
+
+
+          /* finalize current profile if any */
+          if ( ras.state != Unknown_State &&
+               End_Profile( RAS_VARS o )  )
+            goto Fail;
+
+          if ( New_Profile( RAS_VARS state_bez, o ) )
+            goto Fail;
+        }
+
+        /* compute intersections */
+        if ( state_bez == Ascending_State )
+        {
+          if ( Bezier_Up( RAS_VARS 3, Split_Cubic, ras.minY, ras.maxY ) )
+            goto Fail;
+        }
+        else
+          if ( Bezier_Down( RAS_VARS 3, Split_Cubic, ras.minY, ras.maxY ) )
+            goto Fail;
+      }
+
+    } while ( ras.arc >= ras.arcs );
+
+    ras.lastX = x4;
+    ras.lastY = y4;
+
+    return SUCCESS;
+
+  Fail:
+    return FAILURE;
+  }
+
+
+#undef  SWAP_
+#define SWAP_( x, y )  do                \
+                       {                 \
+                         Long  swap = x; \
+                                         \
+                                         \
+                         x = y;          \
+                         y = swap;       \
+                       } while ( 0 )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Decompose_Curve                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Scan the outline arrays in order to emit individual segments and   */
+  /*    Beziers by calling Line_To() and Bezier_To().  It handles all      */
+  /*    weird cases, like when the first point is off the curve, or when   */
+  /*    there are simply no `on' points in the contour!                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    first   :: The index of the first point in the contour.            */
+  /*                                                                       */
+  /*    last    :: The index of the last point in the contour.             */
+  /*                                                                       */
+  /*    flipped :: If set, flip the direction of the curve.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE on error.                              */
+  /*                                                                       */
+  static Bool
+  Decompose_Curve( RAS_ARGS UShort  first,
+                            UShort  last,
+                            Int     flipped )
+  {
+    FT_Vector   v_last;
+    FT_Vector   v_control;
+    FT_Vector   v_start;
+
+    FT_Vector*  points;
+    FT_Vector*  point;
+    FT_Vector*  limit;
+    char*       tags;
+
+    UInt        tag;       /* current point's state           */
+
+
+    points = ras.outline.points;
+    limit  = points + last;
+
+    v_start.x = SCALED( points[first].x );
+    v_start.y = SCALED( points[first].y );
+    v_last.x  = SCALED( points[last].x );
+    v_last.y  = SCALED( points[last].y );
+
+    if ( flipped )
+    {
+      SWAP_( v_start.x, v_start.y );
+      SWAP_( v_last.x, v_last.y );
+    }
+
+    v_control = v_start;
+
+    point = points + first;
+    tags  = ras.outline.tags + first;
+
+    /* set scan mode if necessary */
+    if ( tags[0] & FT_CURVE_TAG_HAS_SCANMODE )
+      ras.dropOutControl = (Byte)tags[0] >> 5;
+
+    tag = FT_CURVE_TAG( tags[0] );
+
+    /* A contour cannot start with a cubic control point! */
+    if ( tag == FT_CURVE_TAG_CUBIC )
+      goto Invalid_Outline;
+
+    /* check first point to determine origin */
+    if ( tag == FT_CURVE_TAG_CONIC )
+    {
+      /* first point is conic control.  Yes, this happens. */
+      if ( FT_CURVE_TAG( ras.outline.tags[last] ) == FT_CURVE_TAG_ON )
+      {
+        /* start at last point if it is on the curve */
+        v_start = v_last;
+        limit--;
+      }
+      else
+      {
+        /* if both first and last points are conic,         */
+        /* start at their middle and record its position    */
+        /* for closure                                      */
+        v_start.x = ( v_start.x + v_last.x ) / 2;
+        v_start.y = ( v_start.y + v_last.y ) / 2;
+
+     /* v_last = v_start; */
+      }
+      point--;
+      tags--;
+    }
+
+    ras.lastX = v_start.x;
+    ras.lastY = v_start.y;
+
+    while ( point < limit )
+    {
+      point++;
+      tags++;
+
+      tag = FT_CURVE_TAG( tags[0] );
+
+      switch ( tag )
+      {
+      case FT_CURVE_TAG_ON:  /* emit a single line_to */
+        {
+          Long  x, y;
+
+
+          x = SCALED( point->x );
+          y = SCALED( point->y );
+          if ( flipped )
+            SWAP_( x, y );
+
+          if ( Line_To( RAS_VARS x, y ) )
+            goto Fail;
+          continue;
+        }
+
+      case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
+        v_control.x = SCALED( point[0].x );
+        v_control.y = SCALED( point[0].y );
+
+        if ( flipped )
+          SWAP_( v_control.x, v_control.y );
+
+      Do_Conic:
+        if ( point < limit )
+        {
+          FT_Vector  v_middle;
+          Long       x, y;
+
+
+          point++;
+          tags++;
+          tag = FT_CURVE_TAG( tags[0] );
+
+          x = SCALED( point[0].x );
+          y = SCALED( point[0].y );
+
+          if ( flipped )
+            SWAP_( x, y );
+
+          if ( tag == FT_CURVE_TAG_ON )
+          {
+            if ( Conic_To( RAS_VARS v_control.x, v_control.y, x, y ) )
+              goto Fail;
+            continue;
+          }
+
+          if ( tag != FT_CURVE_TAG_CONIC )
+            goto Invalid_Outline;
+
+          v_middle.x = ( v_control.x + x ) / 2;
+          v_middle.y = ( v_control.y + y ) / 2;
+
+          if ( Conic_To( RAS_VARS v_control.x, v_control.y,
+                                  v_middle.x,  v_middle.y ) )
+            goto Fail;
+
+          v_control.x = x;
+          v_control.y = y;
+
+          goto Do_Conic;
+        }
+
+        if ( Conic_To( RAS_VARS v_control.x, v_control.y,
+                                v_start.x,   v_start.y ) )
+          goto Fail;
+
+        goto Close;
+
+      default:  /* FT_CURVE_TAG_CUBIC */
+        {
+          Long  x1, y1, x2, y2, x3, y3;
+
+
+          if ( point + 1 > limit                             ||
+               FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
+            goto Invalid_Outline;
+
+          point += 2;
+          tags  += 2;
+
+          x1 = SCALED( point[-2].x );
+          y1 = SCALED( point[-2].y );
+          x2 = SCALED( point[-1].x );
+          y2 = SCALED( point[-1].y );
+
+          if ( flipped )
+          {
+            SWAP_( x1, y1 );
+            SWAP_( x2, y2 );
+          }
+
+          if ( point <= limit )
+          {
+            x3 = SCALED( point[0].x );
+            y3 = SCALED( point[0].y );
+
+            if ( flipped )
+              SWAP_( x3, y3 );
+
+            if ( Cubic_To( RAS_VARS x1, y1, x2, y2, x3, y3 ) )
+              goto Fail;
+            continue;
+          }
+
+          if ( Cubic_To( RAS_VARS x1, y1, x2, y2, v_start.x, v_start.y ) )
+            goto Fail;
+          goto Close;
+        }
+      }
+    }
+
+    /* close the contour with a line segment */
+    if ( Line_To( RAS_VARS v_start.x, v_start.y ) )
+      goto Fail;
+
+  Close:
+    return SUCCESS;
+
+  Invalid_Outline:
+    ras.error = FT_THROW( Invalid );
+
+  Fail:
+    return FAILURE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Convert_Glyph                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Convert a glyph into a series of segments and arcs and make a      */
+  /*    profiles list with them.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    flipped :: If set, flip the direction of curve.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS on success, FAILURE if any error was encountered during    */
+  /*    rendering.                                                         */
+  /*                                                                       */
+  static Bool
+  Convert_Glyph( RAS_ARGS Int  flipped )
+  {
+    Int   i;
+    UInt  start;
+
+
+    ras.fProfile = NULL;
+    ras.joint    = FALSE;
+    ras.fresh    = FALSE;
+
+    ras.maxBuff  = ras.sizeBuff - AlignProfileSize;
+
+    ras.numTurns = 0;
+
+    ras.cProfile         = (PProfile)ras.top;
+    ras.cProfile->offset = ras.top;
+    ras.num_Profs        = 0;
+
+    start = 0;
+
+    for ( i = 0; i < ras.outline.n_contours; i++ )
+    {
+      PProfile  lastProfile;
+      Bool      o;
+
+
+      ras.state    = Unknown_State;
+      ras.gProfile = NULL;
+
+      if ( Decompose_Curve( RAS_VARS (UShort)start,
+                                     (UShort)ras.outline.contours[i],
+                                     flipped ) )
+        return FAILURE;
+
+      start = (UShort)ras.outline.contours[i] + 1;
+
+      /* we must now check whether the extreme arcs join or not */
+      if ( FRAC( ras.lastY ) == 0 &&
+           ras.lastY >= ras.minY  &&
+           ras.lastY <= ras.maxY  )
+        if ( ras.gProfile                        &&
+             ( ras.gProfile->flags & Flow_Up ) ==
+               ( ras.cProfile->flags & Flow_Up ) )
+          ras.top--;
+        /* Note that ras.gProfile can be nil if the contour was too small */
+        /* to be drawn.                                                   */
+
+      lastProfile = ras.cProfile;
+      if ( ras.top != ras.cProfile->offset &&
+           ( ras.cProfile->flags & Flow_Up ) )
+        o = IS_TOP_OVERSHOOT( ras.lastY );
+      else
+        o = IS_BOTTOM_OVERSHOOT( ras.lastY );
+      if ( End_Profile( RAS_VARS o ) )
+        return FAILURE;
+
+      /* close the `next profile in contour' linked list */
+      if ( ras.gProfile )
+        lastProfile->next = ras.gProfile;
+    }
+
+    if ( Finalize_Profile_Table( RAS_VAR ) )
+      return FAILURE;
+
+    return (Bool)( ras.top < ras.maxBuff ? SUCCESS : FAILURE );
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /**                                                                     **/
+  /**  SCAN-LINE SWEEPS AND DRAWING                                       **/
+  /**                                                                     **/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Init_Linked                                                          */
+  /*                                                                       */
+  /*    Initializes an empty linked list.                                  */
+  /*                                                                       */
+  static void
+  Init_Linked( TProfileList*  l )
+  {
+    *l = NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  InsNew                                                               */
+  /*                                                                       */
+  /*    Inserts a new profile in a linked list.                            */
+  /*                                                                       */
+  static void
+  InsNew( PProfileList  list,
+          PProfile      profile )
+  {
+    PProfile  *old, current;
+    Long       x;
+
+
+    old     = list;
+    current = *old;
+    x       = profile->X;
+
+    while ( current )
+    {
+      if ( x < current->X )
+        break;
+      old     = &current->link;
+      current = *old;
+    }
+
+    profile->link = current;
+    *old          = profile;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  DelOld                                                               */
+  /*                                                                       */
+  /*    Removes an old profile from a linked list.                         */
+  /*                                                                       */
+  static void
+  DelOld( PProfileList  list,
+          PProfile      profile )
+  {
+    PProfile  *old, current;
+
+
+    old     = list;
+    current = *old;
+
+    while ( current )
+    {
+      if ( current == profile )
+      {
+        *old = current->link;
+        return;
+      }
+
+      old     = &current->link;
+      current = *old;
+    }
+
+    /* we should never get there, unless the profile was not part of */
+    /* the list.                                                     */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Sort                                                                 */
+  /*                                                                       */
+  /*    Sorts a trace list.  In 95%, the list is already sorted.  We need  */
+  /*    an algorithm which is fast in this case.  Bubble sort is enough    */
+  /*    and simple.                                                        */
+  /*                                                                       */
+  static void
+  Sort( PProfileList  list )
+  {
+    PProfile  *old, current, next;
+
+
+    /* First, set the new X coordinate of each profile */
+    current = *list;
+    while ( current )
+    {
+      current->X       = *current->offset;
+      current->offset += ( current->flags & Flow_Up ) ? 1 : -1;
+      current->height--;
+      current = current->link;
+    }
+
+    /* Then sort them */
+    old     = list;
+    current = *old;
+
+    if ( !current )
+      return;
+
+    next = current->link;
+
+    while ( next )
+    {
+      if ( current->X <= next->X )
+      {
+        old     = &current->link;
+        current = *old;
+
+        if ( !current )
+          return;
+      }
+      else
+      {
+        *old          = next;
+        current->link = next->link;
+        next->link    = current;
+
+        old     = list;
+        current = *old;
+      }
+
+      next = current->link;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Vertical Sweep Procedure Set                                         */
+  /*                                                                       */
+  /*  These four routines are used during the vertical black/white sweep   */
+  /*  phase by the generic Draw_Sweep() function.                          */
+  /*                                                                       */
+  /*************************************************************************/
+
+  static void
+  Vertical_Sweep_Init( RAS_ARGS Short*  min,
+                                Short*  max )
+  {
+    Long  pitch = ras.target.pitch;
+
+    FT_UNUSED( max );
+
+
+    ras.traceIncr = (Short)-pitch;
+    ras.traceOfs  = -*min * pitch;
+    if ( pitch > 0 )
+      ras.traceOfs += (Long)( ras.target.rows - 1 ) * pitch;
+  }
+
+
+  static void
+  Vertical_Sweep_Span( RAS_ARGS Short       y,
+                                FT_F26Dot6  x1,
+                                FT_F26Dot6  x2,
+                                PProfile    left,
+                                PProfile    right )
+  {
+    Long   e1, e2;
+    Byte*  target;
+
+    Int  dropOutControl = left->flags & 7;
+
+    FT_UNUSED( y );
+    FT_UNUSED( left );
+    FT_UNUSED( right );
+
+
+    /* in high-precision mode, we need 12 digits after the comma to */
+    /* represent multiples of 1/(1<<12) = 1/4096                    */
+    FT_TRACE7(( "  y=%d x=[%.12f;%.12f], drop-out=%d",
+                y,
+                x1 / (double)ras.precision,
+                x2 / (double)ras.precision,
+                dropOutControl ));
+
+    /* Drop-out control */
+
+    e1 = TRUNC( CEILING( x1 ) );
+
+    if ( dropOutControl != 2                             &&
+         x2 - x1 - ras.precision <= ras.precision_jitter )
+      e2 = e1;
+    else
+      e2 = TRUNC( FLOOR( x2 ) );
+
+    if ( e2 >= 0 && e1 < ras.bWidth )
+    {
+      Int   c1, c2;
+      Byte  f1, f2;
+
+
+      if ( e1 < 0 )
+        e1 = 0;
+      if ( e2 >= ras.bWidth )
+        e2 = ras.bWidth - 1;
+
+      FT_TRACE7(( " -> x=[%d;%d]", e1, e2 ));
+
+      c1 = (Short)( e1 >> 3 );
+      c2 = (Short)( e2 >> 3 );
+
+      f1 = (Byte)  ( 0xFF >> ( e1 & 7 ) );
+      f2 = (Byte) ~( 0x7F >> ( e2 & 7 ) );
+
+      target = ras.bTarget + ras.traceOfs + c1;
+      c2 -= c1;
+
+      if ( c2 > 0 )
+      {
+        target[0] |= f1;
+
+        /* memset() is slower than the following code on many platforms. */
+        /* This is due to the fact that, in the vast majority of cases,  */
+        /* the span length in bytes is relatively small.                 */
+        c2--;
+        while ( c2 > 0 )
+        {
+          *(++target) = 0xFF;
+          c2--;
+        }
+        target[1] |= f2;
+      }
+      else
+        *target |= ( f1 & f2 );
+    }
+
+    FT_TRACE7(( "\n" ));
+  }
+
+
+  static void
+  Vertical_Sweep_Drop( RAS_ARGS Short       y,
+                                FT_F26Dot6  x1,
+                                FT_F26Dot6  x2,
+                                PProfile    left,
+                                PProfile    right )
+  {
+    Long   e1, e2, pxl;
+    Short  c1, f1;
+
+
+    FT_TRACE7(( "  y=%d x=[%.12f;%.12f]",
+                y,
+                x1 / (double)ras.precision,
+                x2 / (double)ras.precision ));
+
+    /* Drop-out control */
+
+    /*   e2            x2                    x1           e1   */
+    /*                                                         */
+    /*                 ^                     |                 */
+    /*                 |                     |                 */
+    /*   +-------------+---------------------+------------+    */
+    /*                 |                     |                 */
+    /*                 |                     v                 */
+    /*                                                         */
+    /* pixel         contour              contour       pixel  */
+    /* center                                           center */
+
+    /* drop-out mode    scan conversion rules (as defined in OpenType) */
+    /* --------------------------------------------------------------- */
+    /*  0                1, 2, 3                                       */
+    /*  1                1, 2, 4                                       */
+    /*  2                1, 2                                          */
+    /*  3                same as mode 2                                */
+    /*  4                1, 2, 5                                       */
+    /*  5                1, 2, 6                                       */
+    /*  6, 7             same as mode 2                                */
+
+    e1  = CEILING( x1 );
+    e2  = FLOOR  ( x2 );
+    pxl = e1;
+
+    if ( e1 > e2 )
+    {
+      Int  dropOutControl = left->flags & 7;
+
+
+      FT_TRACE7(( ", drop-out=%d", dropOutControl ));
+
+      if ( e1 == e2 + ras.precision )
+      {
+        switch ( dropOutControl )
+        {
+        case 0: /* simple drop-outs including stubs */
+          pxl = e2;
+          break;
+
+        case 4: /* smart drop-outs including stubs */
+          pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+          break;
+
+        case 1: /* simple drop-outs excluding stubs */
+        case 5: /* smart drop-outs excluding stubs  */
+
+          /* Drop-out Control Rules #4 and #6 */
+
+          /* The specification neither provides an exact definition */
+          /* of a `stub' nor gives exact rules to exclude them.     */
+          /*                                                        */
+          /* Here the constraints we use to recognize a stub.       */
+          /*                                                        */
+          /*  upper stub:                                           */
+          /*                                                        */
+          /*   - P_Left and P_Right are in the same contour         */
+          /*   - P_Right is the successor of P_Left in that contour */
+          /*   - y is the top of P_Left and P_Right                 */
+          /*                                                        */
+          /*  lower stub:                                           */
+          /*                                                        */
+          /*   - P_Left and P_Right are in the same contour         */
+          /*   - P_Left is the successor of P_Right in that contour */
+          /*   - y is the bottom of P_Left                          */
+          /*                                                        */
+          /* We draw a stub if the following constraints are met.   */
+          /*                                                        */
+          /*   - for an upper or lower stub, there is top or bottom */
+          /*     overshoot, respectively                            */
+          /*   - the covered interval is greater or equal to a half */
+          /*     pixel                                              */
+
+          /* upper stub test */
+          if ( left->next == right                &&
+               left->height <= 0                  &&
+               !( left->flags & Overshoot_Top   &&
+                  x2 - x1 >= ras.precision_half ) )
+            goto Exit;
+
+          /* lower stub test */
+          if ( right->next == left                 &&
+               left->start == y                    &&
+               !( left->flags & Overshoot_Bottom &&
+                  x2 - x1 >= ras.precision_half  ) )
+            goto Exit;
+
+          if ( dropOutControl == 1 )
+            pxl = e2;
+          else
+            pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+          break;
+
+        default: /* modes 2, 3, 6, 7 */
+          goto Exit;  /* no drop-out control */
+        }
+
+        /* undocumented but confirmed: If the drop-out would result in a  */
+        /* pixel outside of the bounding box, use the pixel inside of the */
+        /* bounding box instead                                           */
+        if ( pxl < 0 )
+          pxl = e1;
+        else if ( TRUNC( pxl ) >= ras.bWidth )
+          pxl = e2;
+
+        /* check that the other pixel isn't set */
+        e1 = ( pxl == e1 ) ? e2 : e1;
+
+        e1 = TRUNC( e1 );
+
+        c1 = (Short)( e1 >> 3 );
+        f1 = (Short)( e1 &  7 );
+
+        if ( e1 >= 0 && e1 < ras.bWidth                      &&
+             ras.bTarget[ras.traceOfs + c1] & ( 0x80 >> f1 ) )
+          goto Exit;
+      }
+      else
+        goto Exit;
+    }
+
+    e1 = TRUNC( pxl );
+
+    if ( e1 >= 0 && e1 < ras.bWidth )
+    {
+      FT_TRACE7(( " -> x=%d (drop-out)", e1 ));
+
+      c1 = (Short)( e1 >> 3 );
+      f1 = (Short)( e1 & 7 );
+
+      ras.bTarget[ras.traceOfs + c1] |= (char)( 0x80 >> f1 );
+    }
+
+  Exit:
+    FT_TRACE7(( "\n" ));
+  }
+
+
+  static void
+  Vertical_Sweep_Step( RAS_ARG )
+  {
+    ras.traceOfs += ras.traceIncr;
+  }
+
+
+  /***********************************************************************/
+  /*                                                                     */
+  /*  Horizontal Sweep Procedure Set                                     */
+  /*                                                                     */
+  /*  These four routines are used during the horizontal black/white     */
+  /*  sweep phase by the generic Draw_Sweep() function.                  */
+  /*                                                                     */
+  /***********************************************************************/
+
+  static void
+  Horizontal_Sweep_Init( RAS_ARGS Short*  min,
+                                  Short*  max )
+  {
+    /* nothing, really */
+    FT_UNUSED_RASTER;
+    FT_UNUSED( min );
+    FT_UNUSED( max );
+  }
+
+
+  static void
+  Horizontal_Sweep_Span( RAS_ARGS Short       y,
+                                  FT_F26Dot6  x1,
+                                  FT_F26Dot6  x2,
+                                  PProfile    left,
+                                  PProfile    right )
+  {
+    FT_UNUSED( left );
+    FT_UNUSED( right );
+
+
+    if ( x2 - x1 < ras.precision )
+    {
+      Long  e1, e2;
+
+
+      FT_TRACE7(( "  x=%d y=[%.12f;%.12f]",
+                  y,
+                  x1 / (double)ras.precision,
+                  x2 / (double)ras.precision ));
+
+      e1 = CEILING( x1 );
+      e2 = FLOOR  ( x2 );
+
+      if ( e1 == e2 )
+      {
+        e1 = TRUNC( e1 );
+
+        if ( e1 >= 0 && (ULong)e1 < ras.target.rows )
+        {
+          Byte   f1;
+          PByte  bits;
+          PByte  p;
+
+
+          FT_TRACE7(( " -> y=%d (drop-out)", e1 ));
+
+          bits = ras.bTarget + ( y >> 3 );
+          f1   = (Byte)( 0x80 >> ( y & 7 ) );
+          p    = bits - e1 * ras.target.pitch;
+
+          if ( ras.target.pitch > 0 )
+            p += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
+
+          p[0] |= f1;
+        }
+      }
+
+      FT_TRACE7(( "\n" ));
+    }
+  }
+
+
+  static void
+  Horizontal_Sweep_Drop( RAS_ARGS Short       y,
+                                  FT_F26Dot6  x1,
+                                  FT_F26Dot6  x2,
+                                  PProfile    left,
+                                  PProfile    right )
+  {
+    Long   e1, e2, pxl;
+    PByte  bits;
+    Byte   f1;
+
+
+    FT_TRACE7(( "  x=%d y=[%.12f;%.12f]",
+                y,
+                x1 / (double)ras.precision,
+                x2 / (double)ras.precision ));
+
+    /* During the horizontal sweep, we only take care of drop-outs */
+
+    /* e1     +       <-- pixel center */
+    /*        |                        */
+    /* x1  ---+-->    <-- contour      */
+    /*        |                        */
+    /*        |                        */
+    /* x2  <--+---    <-- contour      */
+    /*        |                        */
+    /*        |                        */
+    /* e2     +       <-- pixel center */
+
+    e1  = CEILING( x1 );
+    e2  = FLOOR  ( x2 );
+    pxl = e1;
+
+    if ( e1 > e2 )
+    {
+      Int  dropOutControl = left->flags & 7;
+
+
+      FT_TRACE7(( ", dropout=%d", dropOutControl ));
+
+      if ( e1 == e2 + ras.precision )
+      {
+        switch ( dropOutControl )
+        {
+        case 0: /* simple drop-outs including stubs */
+          pxl = e2;
+          break;
+
+        case 4: /* smart drop-outs including stubs */
+          pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+          break;
+
+        case 1: /* simple drop-outs excluding stubs */
+        case 5: /* smart drop-outs excluding stubs  */
+          /* see Vertical_Sweep_Drop for details */
+
+          /* rightmost stub test */
+          if ( left->next == right                &&
+               left->height <= 0                  &&
+               !( left->flags & Overshoot_Top   &&
+                  x2 - x1 >= ras.precision_half ) )
+            goto Exit;
+
+          /* leftmost stub test */
+          if ( right->next == left                 &&
+               left->start == y                    &&
+               !( left->flags & Overshoot_Bottom &&
+                  x2 - x1 >= ras.precision_half  ) )
+            goto Exit;
+
+          if ( dropOutControl == 1 )
+            pxl = e2;
+          else
+            pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+          break;
+
+        default: /* modes 2, 3, 6, 7 */
+          goto Exit;  /* no drop-out control */
+        }
+
+        /* undocumented but confirmed: If the drop-out would result in a  */
+        /* pixel outside of the bounding box, use the pixel inside of the */
+        /* bounding box instead                                           */
+        if ( pxl < 0 )
+          pxl = e1;
+        else if ( (ULong)( TRUNC( pxl ) ) >= ras.target.rows )
+          pxl = e2;
+
+        /* check that the other pixel isn't set */
+        e1 = ( pxl == e1 ) ? e2 : e1;
+
+        e1 = TRUNC( e1 );
+
+        bits = ras.bTarget + ( y >> 3 );
+        f1   = (Byte)( 0x80 >> ( y & 7 ) );
+
+        bits -= e1 * ras.target.pitch;
+        if ( ras.target.pitch > 0 )
+          bits += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
+
+        if ( e1 >= 0                     &&
+             (ULong)e1 < ras.target.rows &&
+             *bits & f1                  )
+          goto Exit;
+      }
+      else
+        goto Exit;
+    }
+
+    e1 = TRUNC( pxl );
+
+    if ( e1 >= 0 && (ULong)e1 < ras.target.rows )
+    {
+      FT_TRACE7(( " -> y=%d (drop-out)", e1 ));
+
+      bits  = ras.bTarget + ( y >> 3 );
+      f1    = (Byte)( 0x80 >> ( y & 7 ) );
+      bits -= e1 * ras.target.pitch;
+
+      if ( ras.target.pitch > 0 )
+        bits += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
+
+      bits[0] |= f1;
+    }
+
+  Exit:
+    FT_TRACE7(( "\n" ));
+  }
+
+
+  static void
+  Horizontal_Sweep_Step( RAS_ARG )
+  {
+    /* Nothing, really */
+    FT_UNUSED_RASTER;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  Generic Sweep Drawing routine                                        */
+  /*                                                                       */
+  /*************************************************************************/
+
+  static Bool
+  Draw_Sweep( RAS_ARG )
+  {
+    Short         y, y_change, y_height;
+
+    PProfile      P, Q, P_Left, P_Right;
+
+    Short         min_Y, max_Y, top, bottom, dropouts;
+
+    Long          x1, x2, xs, e1, e2;
+
+    TProfileList  waiting;
+    TProfileList  draw_left, draw_right;
+
+
+    /* initialize empty linked lists */
+
+    Init_Linked( &waiting );
+
+    Init_Linked( &draw_left  );
+    Init_Linked( &draw_right );
+
+    /* first, compute min and max Y */
+
+    P     = ras.fProfile;
+    max_Y = (Short)TRUNC( ras.minY );
+    min_Y = (Short)TRUNC( ras.maxY );
+
+    while ( P )
+    {
+      Q = P->link;
+
+      bottom = (Short)P->start;
+      top    = (Short)( P->start + P->height - 1 );
+
+      if ( min_Y > bottom )
+        min_Y = bottom;
+      if ( max_Y < top )
+        max_Y = top;
+
+      P->X = 0;
+      InsNew( &waiting, P );
+
+      P = Q;
+    }
+
+    /* check the Y-turns */
+    if ( ras.numTurns == 0 )
+    {
+      ras.error = FT_THROW( Invalid );
+      return FAILURE;
+    }
+
+    /* now initialize the sweep */
+
+    ras.Proc_Sweep_Init( RAS_VARS &min_Y, &max_Y );
+
+    /* then compute the distance of each profile from min_Y */
+
+    P = waiting;
+
+    while ( P )
+    {
+      P->countL = P->start - min_Y;
+      P = P->link;
+    }
+
+    /* let's go */
+
+    y        = min_Y;
+    y_height = 0;
+
+    if ( ras.numTurns > 0                     &&
+         ras.sizeBuff[-ras.numTurns] == min_Y )
+      ras.numTurns--;
+
+    while ( ras.numTurns > 0 )
+    {
+      /* check waiting list for new activations */
+
+      P = waiting;
+
+      while ( P )
+      {
+        Q = P->link;
+        P->countL -= y_height;
+        if ( P->countL == 0 )
+        {
+          DelOld( &waiting, P );
+
+          if ( P->flags & Flow_Up )
+            InsNew( &draw_left,  P );
+          else
+            InsNew( &draw_right, P );
+        }
+
+        P = Q;
+      }
+
+      /* sort the drawing lists */
+
+      Sort( &draw_left );
+      Sort( &draw_right );
+
+      y_change = (Short)ras.sizeBuff[-ras.numTurns--];
+      y_height = (Short)( y_change - y );
+
+      while ( y < y_change )
+      {
+        /* let's trace */
+
+        dropouts = 0;
+
+        P_Left  = draw_left;
+        P_Right = draw_right;
+
+        while ( P_Left )
+        {
+          x1 = P_Left ->X;
+          x2 = P_Right->X;
+
+          if ( x1 > x2 )
+          {
+            xs = x1;
+            x1 = x2;
+            x2 = xs;
+          }
+
+          e1 = FLOOR( x1 );
+          e2 = CEILING( x2 );
+
+          if ( x2 - x1 <= ras.precision &&
+               e1 != x1 && e2 != x2     )
+          {
+            if ( e1 > e2 || e2 == e1 + ras.precision )
+            {
+              Int  dropOutControl = P_Left->flags & 7;
+
+
+              if ( dropOutControl != 2 )
+              {
+                /* a drop-out was detected */
+
+                P_Left ->X = x1;
+                P_Right->X = x2;
+
+                /* mark profile for drop-out processing */
+                P_Left->countL = 1;
+                dropouts++;
+              }
+
+              goto Skip_To_Next;
+            }
+          }
+
+          ras.Proc_Sweep_Span( RAS_VARS y, x1, x2, P_Left, P_Right );
+
+        Skip_To_Next:
+
+          P_Left  = P_Left->link;
+          P_Right = P_Right->link;
+        }
+
+        /* handle drop-outs _after_ the span drawing --       */
+        /* drop-out processing has been moved out of the loop */
+        /* for performance tuning                             */
+        if ( dropouts > 0 )
+          goto Scan_DropOuts;
+
+      Next_Line:
+
+        ras.Proc_Sweep_Step( RAS_VAR );
+
+        y++;
+
+        if ( y < y_change )
+        {
+          Sort( &draw_left  );
+          Sort( &draw_right );
+        }
+      }
+
+      /* now finalize the profiles that need it */
+
+      P = draw_left;
+      while ( P )
+      {
+        Q = P->link;
+        if ( P->height == 0 )
+          DelOld( &draw_left, P );
+        P = Q;
+      }
+
+      P = draw_right;
+      while ( P )
+      {
+        Q = P->link;
+        if ( P->height == 0 )
+          DelOld( &draw_right, P );
+        P = Q;
+      }
+    }
+
+    /* for gray-scaling, flush the bitmap scanline cache */
+    while ( y <= max_Y )
+    {
+      ras.Proc_Sweep_Step( RAS_VAR );
+      y++;
+    }
+
+    return SUCCESS;
+
+  Scan_DropOuts:
+
+    P_Left  = draw_left;
+    P_Right = draw_right;
+
+    while ( P_Left )
+    {
+      if ( P_Left->countL )
+      {
+        P_Left->countL = 0;
+#if 0
+        dropouts--;  /* -- this is useful when debugging only */
+#endif
+        ras.Proc_Sweep_Drop( RAS_VARS y,
+                                      P_Left->X,
+                                      P_Right->X,
+                                      P_Left,
+                                      P_Right );
+      }
+
+      P_Left  = P_Left->link;
+      P_Right = P_Right->link;
+    }
+
+    goto Next_Line;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Render_Single_Pass                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Perform one sweep with sub-banding.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    flipped :: If set, flip the direction of the outline.              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Renderer error code.                                               */
+  /*                                                                       */
+  static int
+  Render_Single_Pass( RAS_ARGS Bool  flipped )
+  {
+    Short  i, j, k;
+
+
+    while ( ras.band_top >= 0 )
+    {
+      ras.maxY = (Long)ras.band_stack[ras.band_top].y_max * ras.precision;
+      ras.minY = (Long)ras.band_stack[ras.band_top].y_min * ras.precision;
+
+      ras.top = ras.buff;
+
+      ras.error = Raster_Err_None;
+
+      if ( Convert_Glyph( RAS_VARS flipped ) )
+      {
+        if ( ras.error != Raster_Err_Overflow )
+          return FAILURE;
+
+        ras.error = Raster_Err_None;
+
+        /* sub-banding */
+
+#ifdef DEBUG_RASTER
+        ClearBand( RAS_VARS TRUNC( ras.minY ), TRUNC( ras.maxY ) );
+#endif
+
+        i = ras.band_stack[ras.band_top].y_min;
+        j = ras.band_stack[ras.band_top].y_max;
+
+        k = (Short)( ( i + j ) / 2 );
+
+        if ( ras.band_top >= 7 || k < i )
+        {
+          ras.band_top = 0;
+          ras.error    = FT_THROW( Invalid );
+
+          return ras.error;
+        }
+
+        ras.band_stack[ras.band_top + 1].y_min = k;
+        ras.band_stack[ras.band_top + 1].y_max = j;
+
+        ras.band_stack[ras.band_top].y_max = (Short)( k - 1 );
+
+        ras.band_top++;
+      }
+      else
+      {
+        if ( ras.fProfile )
+          if ( Draw_Sweep( RAS_VAR ) )
+             return ras.error;
+        ras.band_top--;
+      }
+    }
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Render_Glyph                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Render a glyph in a bitmap.  Sub-banding if needed.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  Render_Glyph( RAS_ARG )
+  {
+    FT_Error  error;
+
+
+    Set_High_Precision( RAS_VARS ras.outline.flags &
+                                 FT_OUTLINE_HIGH_PRECISION );
+    ras.scale_shift = ras.precision_shift;
+
+    if ( ras.outline.flags & FT_OUTLINE_IGNORE_DROPOUTS )
+      ras.dropOutControl = 2;
+    else
+    {
+      if ( ras.outline.flags & FT_OUTLINE_SMART_DROPOUTS )
+        ras.dropOutControl = 4;
+      else
+        ras.dropOutControl = 0;
+
+      if ( !( ras.outline.flags & FT_OUTLINE_INCLUDE_STUBS ) )
+        ras.dropOutControl += 1;
+    }
+
+    ras.second_pass = (Bool)( !( ras.outline.flags      &
+                                 FT_OUTLINE_SINGLE_PASS ) );
+
+    /* Vertical Sweep */
+    FT_TRACE7(( "Vertical pass (ftraster)\n" ));
+
+    ras.Proc_Sweep_Init = Vertical_Sweep_Init;
+    ras.Proc_Sweep_Span = Vertical_Sweep_Span;
+    ras.Proc_Sweep_Drop = Vertical_Sweep_Drop;
+    ras.Proc_Sweep_Step = Vertical_Sweep_Step;
+
+    ras.band_top            = 0;
+    ras.band_stack[0].y_min = 0;
+    ras.band_stack[0].y_max = (Short)( ras.target.rows - 1 );
+
+    ras.bWidth  = (UShort)ras.target.width;
+    ras.bTarget = (Byte*)ras.target.buffer;
+
+    if ( ( error = Render_Single_Pass( RAS_VARS 0 ) ) != 0 )
+      return error;
+
+    /* Horizontal Sweep */
+    if ( ras.second_pass && ras.dropOutControl != 2 )
+    {
+      FT_TRACE7(( "Horizontal pass (ftraster)\n" ));
+
+      ras.Proc_Sweep_Init = Horizontal_Sweep_Init;
+      ras.Proc_Sweep_Span = Horizontal_Sweep_Span;
+      ras.Proc_Sweep_Drop = Horizontal_Sweep_Drop;
+      ras.Proc_Sweep_Step = Horizontal_Sweep_Step;
+
+      ras.band_top            = 0;
+      ras.band_stack[0].y_min = 0;
+      ras.band_stack[0].y_max = (Short)( ras.target.width - 1 );
+
+      if ( ( error = Render_Single_Pass( RAS_VARS 1 ) ) != 0 )
+        return error;
+    }
+
+    return Raster_Err_None;
+  }
+
+
+  static void
+  ft_black_init( black_PRaster  raster )
+  {
+    FT_UNUSED( raster );
+  }
+
+
+  /**** RASTER OBJECT CREATION: In standalone mode, we simply use *****/
+  /****                         a static object.                  *****/
+
+
+#ifdef STANDALONE_
+
+
+  static int
+  ft_black_new( void*       memory,
+                FT_Raster  *araster )
+  {
+     static black_TRaster  the_raster;
+     FT_UNUSED( memory );
+
+
+     *araster = (FT_Raster)&the_raster;
+     FT_ZERO( &the_raster );
+     ft_black_init( &the_raster );
+
+     return 0;
+  }
+
+
+  static void
+  ft_black_done( FT_Raster  raster )
+  {
+    /* nothing */
+    FT_UNUSED( raster );
+  }
+
+
+#else /* !STANDALONE_ */
+
+
+  static int
+  ft_black_new( FT_Memory       memory,
+                black_PRaster  *araster )
+  {
+    FT_Error       error;
+    black_PRaster  raster = NULL;
+
+
+    *araster = 0;
+    if ( !FT_NEW( raster ) )
+    {
+      raster->memory = memory;
+      ft_black_init( raster );
+
+      *araster = raster;
+    }
+
+    return error;
+  }
+
+
+  static void
+  ft_black_done( black_PRaster  raster )
+  {
+    FT_Memory  memory = (FT_Memory)raster->memory;
+
+
+    FT_FREE( raster );
+  }
+
+
+#endif /* !STANDALONE_ */
+
+
+  static void
+  ft_black_reset( FT_Raster  raster,
+                  PByte      pool_base,
+                  ULong      pool_size )
+  {
+    FT_UNUSED( raster );
+    FT_UNUSED( pool_base );
+    FT_UNUSED( pool_size );
+  }
+
+
+  static int
+  ft_black_set_mode( FT_Raster  raster,
+                     ULong      mode,
+                     void*      args )
+  {
+    FT_UNUSED( raster );
+    FT_UNUSED( mode );
+    FT_UNUSED( args );
+
+    return 0;
+  }
+
+
+  static int
+  ft_black_render( FT_Raster                raster,
+                   const FT_Raster_Params*  params )
+  {
+    const FT_Outline*  outline    = (const FT_Outline*)params->source;
+    const FT_Bitmap*   target_map = params->target;
+
+    black_TWorker  worker[1];
+
+    Long  buffer[FT_MAX_BLACK_POOL];
+
+
+    if ( !raster )
+      return FT_THROW( Not_Ini );
+
+    if ( !outline )
+      return FT_THROW( Invalid );
+
+    /* return immediately if the outline is empty */
+    if ( outline->n_points == 0 || outline->n_contours <= 0 )
+      return Raster_Err_None;
+
+    if ( !outline->contours || !outline->points )
+      return FT_THROW( Invalid );
+
+    if ( outline->n_points !=
+           outline->contours[outline->n_contours - 1] + 1 )
+      return FT_THROW( Invalid );
+
+    /* this version of the raster does not support direct rendering, sorry */
+    if ( params->flags & FT_RASTER_FLAG_DIRECT )
+      return FT_THROW( Unsupported );
+
+    if ( params->flags & FT_RASTER_FLAG_AA )
+      return FT_THROW( Unsupported );
+
+    if ( !target_map )
+      return FT_THROW( Invalid );
+
+    /* nothing to do */
+    if ( !target_map->width || !target_map->rows )
+      return Raster_Err_None;
+
+    if ( !target_map->buffer )
+      return FT_THROW( Invalid );
+
+    /* reject too large outline coordinates */
+    {
+      FT_Vector*  vec   = outline->points;
+      FT_Vector*  limit = vec + outline->n_points;
+
+
+      for ( ; vec < limit; vec++ )
+      {
+        if ( vec->x < -0x1000000L || vec->x > 0x1000000L ||
+             vec->y < -0x1000000L || vec->y > 0x1000000L )
+         return FT_THROW( Invalid );
+      }
+    }
+
+    ras.outline = *outline;
+    ras.target  = *target_map;
+
+    worker->buff     = buffer;
+    worker->sizeBuff = (&buffer)[1]; /* Points to right after buffer. */
+
+    return Render_Glyph( RAS_VAR );
+  }
+
+
+  FT_DEFINE_RASTER_FUNCS(
+    ft_standard_raster,
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Raster_New_Func)     ft_black_new,       /* raster_new      */
+    (FT_Raster_Reset_Func)   ft_black_reset,     /* raster_reset    */
+    (FT_Raster_Set_Mode_Func)ft_black_set_mode,  /* raster_set_mode */
+    (FT_Raster_Render_Func)  ft_black_render,    /* raster_render   */
+    (FT_Raster_Done_Func)    ft_black_done       /* raster_done     */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h
new file mode 100644
index 0000000000..40b5d6d321
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h
@@ -0,0 +1,46 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftraster.h                                                             */
+/*                                                                         */
+/*    The FreeType glyph rasterizer (specification).                       */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used        */
+/*  modified and distributed under the terms of the FreeType project       */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTRASTER_H_
+#define FTRASTER_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_IMAGE_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Uncomment the following line if you are using ftraster.c as a         */
+  /* standalone module, fully independent of FreeType.                     */
+  /*                                                                       */
+/* #define STANDALONE_ */
+
+  FT_EXPORT_VAR( const FT_Raster_Funcs )  ft_standard_raster;
+
+
+FT_END_HEADER
+
+#endif /* FTRASTER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c
new file mode 100644
index 0000000000..a7ce9731d7
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c
@@ -0,0 +1,204 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftrend1.c                                                              */
+/*                                                                         */
+/*    The FreeType glyph rasterizer interface (body).                      */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_OUTLINE_H
+#include "ftrend1.h"
+#include "ftraster.h"
+#include "rastpic.h"
+
+#include "rasterrs.h"
+
+
+  /* initialize renderer -- init its raster */
+  static FT_Error
+  ft_raster1_init( FT_Renderer  render )
+  {
+    render->clazz->raster_class->raster_reset( render->raster, NULL, 0 );
+
+    return FT_Err_Ok;
+  }
+
+
+  /* set render-specific mode */
+  static FT_Error
+  ft_raster1_set_mode( FT_Renderer  render,
+                       FT_ULong     mode_tag,
+                       FT_Pointer   data )
+  {
+    /* we simply pass it to the raster */
+    return render->clazz->raster_class->raster_set_mode( render->raster,
+                                                         mode_tag,
+                                                         data );
+  }
+
+
+  /* transform a given glyph image */
+  static FT_Error
+  ft_raster1_transform( FT_Renderer       render,
+                        FT_GlyphSlot      slot,
+                        const FT_Matrix*  matrix,
+                        const FT_Vector*  delta )
+  {
+    FT_Error error = FT_Err_Ok;
+
+
+    if ( slot->format != render->glyph_format )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( matrix )
+      FT_Outline_Transform( &slot->outline, matrix );
+
+    if ( delta )
+      FT_Outline_Translate( &slot->outline, delta->x, delta->y );
+
+  Exit:
+    return error;
+  }
+
+
+  /* return the glyph's control box */
+  static void
+  ft_raster1_get_cbox( FT_Renderer   render,
+                       FT_GlyphSlot  slot,
+                       FT_BBox*      cbox )
+  {
+    FT_ZERO( cbox );
+
+    if ( slot->format == render->glyph_format )
+      FT_Outline_Get_CBox( &slot->outline, cbox );
+  }
+
+
+  /* convert a slot's glyph image into a bitmap */
+  static FT_Error
+  ft_raster1_render( FT_Renderer       render,
+                     FT_GlyphSlot      slot,
+                     FT_Render_Mode    mode,
+                     const FT_Vector*  origin )
+  {
+    FT_Error     error   = FT_Err_Ok;
+    FT_Outline*  outline = &slot->outline;
+    FT_Bitmap*   bitmap  = &slot->bitmap;
+    FT_Memory    memory  = render->root.memory;
+    FT_Pos       x_shift = 0;
+    FT_Pos       y_shift = 0;
+
+    FT_Raster_Params  params;
+
+
+    /* check glyph image format */
+    if ( slot->format != render->glyph_format )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* check rendering mode */
+    if ( mode != FT_RENDER_MODE_MONO )
+    {
+      /* raster1 is only capable of producing monochrome bitmaps */
+      return FT_THROW( Cannot_Render_Glyph );
+    }
+
+    /* release old bitmap buffer */
+    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    {
+      FT_FREE( bitmap->buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+
+    ft_glyphslot_preset_bitmap( slot, mode, origin );
+
+    /* allocate new one */
+    if ( FT_ALLOC_MULT( bitmap->buffer, bitmap->rows, bitmap->pitch ) )
+      goto Exit;
+
+    slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+
+    x_shift = -slot->bitmap_left * 64;
+    y_shift = ( (FT_Int)bitmap->rows - slot->bitmap_top ) * 64;
+
+    if ( origin )
+    {
+      x_shift += origin->x;
+      y_shift += origin->y;
+    }
+
+    /* translate outline to render it into the bitmap */
+    if ( x_shift || y_shift )
+      FT_Outline_Translate( outline, x_shift, y_shift );
+
+    /* set up parameters */
+    params.target = bitmap;
+    params.source = outline;
+    params.flags  = FT_RASTER_FLAG_DEFAULT;
+
+    /* render outline into the bitmap */
+    error = render->raster_render( render->raster, &params );
+
+  Exit:
+    if ( !error )
+      /* everything is fine; the glyph is now officially a bitmap */
+      slot->format = FT_GLYPH_FORMAT_BITMAP;
+    else if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    {
+      FT_FREE( bitmap->buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+
+    if ( x_shift || y_shift )
+      FT_Outline_Translate( outline, -x_shift, -y_shift );
+
+    return error;
+  }
+
+
+  FT_DEFINE_RENDERER(
+    ft_raster1_renderer_class,
+
+      FT_MODULE_RENDERER,
+      sizeof ( FT_RendererRec ),
+
+      "raster1",
+      0x10000L,
+      0x20000L,
+
+      NULL,    /* module specific interface */
+
+      (FT_Module_Constructor)ft_raster1_init,  /* module_init   */
+      (FT_Module_Destructor) NULL,             /* module_done   */
+      (FT_Module_Requester)  NULL,             /* get_interface */
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Renderer_RenderFunc)   ft_raster1_render,     /* render_glyph    */
+    (FT_Renderer_TransformFunc)ft_raster1_transform,  /* transform_glyph */
+    (FT_Renderer_GetCBoxFunc)  ft_raster1_get_cbox,   /* get_glyph_cbox  */
+    (FT_Renderer_SetModeFunc)  ft_raster1_set_mode,   /* set_mode        */
+
+    (FT_Raster_Funcs*)&FT_STANDARD_RASTER_GET         /* raster_class    */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h
new file mode 100644
index 0000000000..2abdf2d703
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftrend1.h                                                              */
+/*                                                                         */
+/*    The FreeType glyph rasterizer interface (specification).             */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTREND1_H_
+#define FTREND1_H_
+
+
+#include <ft2build.h>
+#include FT_RENDER_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_RENDERER( ft_raster1_renderer_class )
+
+
+FT_END_HEADER
+
+#endif /* FTREND1_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h
new file mode 100644
index 0000000000..22a3e15340
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  rasterrs.h                                                             */
+/*                                                                         */
+/*    monochrome renderer error codes (specification only).                */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the monochrome renderer error enumeration */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef RASTERRS_H_
+#define RASTERRS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  Raster_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Raster
+
+#include FT_ERRORS_H
+
+#endif /* RASTERRS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.c
new file mode 100644
index 0000000000..1dc8981b8a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.c
@@ -0,0 +1,89 @@
+/***************************************************************************/
+/*                                                                         */
+/*  rastpic.c                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for raster module.   */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "rastpic.h"
+#include "rasterrs.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from ftraster.c */
+  void
+  FT_Init_Class_ft_standard_raster( FT_Raster_Funcs*  funcs );
+
+
+  void
+  ft_raster1_renderer_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->raster )
+    {
+      RasterPIC*  container = (RasterPIC*)pic_container->raster;
+
+
+      if ( --container->ref_count )
+        return;
+      FT_FREE( container );
+      pic_container->raster = NULL;
+    }
+  }
+
+
+  FT_Error
+  ft_raster1_renderer_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    RasterPIC*         container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* XXX: since this function also served the no longer available  */
+    /*      raster5 renderer it uses reference counting, which could */
+    /*      be removed now                                           */
+    if ( pic_container->raster )
+    {
+      ((RasterPIC*)pic_container->raster)->ref_count++;
+      return error;
+    }
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->raster = container;
+
+    container->ref_count = 1;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    FT_Init_Class_ft_standard_raster( &container->ft_standard_raster );
+
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.h
new file mode 100644
index 0000000000..6d0877c423
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.h
@@ -0,0 +1,63 @@
+/***************************************************************************/
+/*                                                                         */
+/*  rastpic.h                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for raster module.   */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef RASTPIC_H_
+#define RASTPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+FT_BEGIN_HEADER
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_STANDARD_RASTER_GET  ft_standard_raster
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+  typedef struct  RasterPIC_
+  {
+    int              ref_count;
+    FT_Raster_Funcs  ft_standard_raster;
+
+  } RasterPIC;
+
+
+#define GET_PIC( lib )                                    \
+          ( (RasterPIC*)( (lib)->pic_container.raster ) )
+#define FT_STANDARD_RASTER_GET  ( GET_PIC( library )->ft_standard_raster )
+
+
+  /* see rastpic.c for the implementation */
+  void
+  ft_raster1_renderer_class_pic_free( FT_Library  library );
+
+  FT_Error
+  ft_raster1_renderer_class_pic_init( FT_Library  library );
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* RASTPIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c
new file mode 100644
index 0000000000..16020266af
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c
@@ -0,0 +1,456 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pngshim.c                                                              */
+/*                                                                         */
+/*    PNG Bitmap glyph support.                                            */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  Google, Inc.                                                           */
+/*  Written by Stuart Gill and Behdad Esfahbod.                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_CONFIG_STANDARD_LIBRARY_H
+
+
+#if defined( TT_CONFIG_OPTION_EMBEDDED_BITMAPS ) && \
+    defined( FT_CONFIG_OPTION_USE_PNG )
+
+  /* We always include <setjmp.h>, so make libpng shut up! */
+#define PNG_SKIP_SETJMP_CHECK 1
+#include <png.h>
+#include "pngshim.h"
+
+#include "sferrors.h"
+
+
+  /* This code is freely based on cairo-png.c.  There's so many ways */
+  /* to call libpng, and the way cairo does it is defacto standard.  */
+
+  static unsigned int
+  multiply_alpha( unsigned int  alpha,
+                  unsigned int  color )
+  {
+    unsigned int  temp = alpha * color + 0x80;
+
+
+    return ( temp + ( temp >> 8 ) ) >> 8;
+  }
+
+
+  /* Premultiplies data and converts RGBA bytes => BGRA. */
+  static void
+  premultiply_data( png_structp    png,
+                    png_row_infop  row_info,
+                    png_bytep      data )
+  {
+    unsigned int  i = 0, limit;
+
+    /* The `vector_size' attribute was introduced in gcc 3.1, which */
+    /* predates clang; the `__BYTE_ORDER__' preprocessor symbol was */
+    /* introduced in gcc 4.6 and clang 3.2, respectively.           */
+    /* `__builtin_shuffle' for gcc was introduced in gcc 4.7.0.     */
+#if ( ( defined( __GNUC__ )                                &&             \
+        ( ( __GNUC__ >= 5 )                              ||               \
+        ( ( __GNUC__ == 4 ) && ( __GNUC_MINOR__ >= 7 ) ) ) )         ||   \
+      ( defined( __clang__ )                                       &&     \
+        ( ( __clang_major__ >= 4 )                               ||       \
+        ( ( __clang_major__ == 3 ) && ( __clang_minor__ >= 2 ) ) ) ) ) && \
+    defined( __OPTIMIZE__ )                                            && \
+    __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+
+#ifdef __clang__
+    /* the clang documentation doesn't cover the two-argument case of */
+    /* `__builtin_shufflevector'; however, it is is implemented since */
+    /* version 2.8                                                    */
+#define vector_shuffle  __builtin_shufflevector
+#else
+#define vector_shuffle  __builtin_shuffle
+#endif
+
+    typedef unsigned short  v82 __attribute__(( vector_size( 16 ) ));
+
+
+    if ( row_info->rowbytes > 15 )
+    {
+      /* process blocks of 16 bytes in one rush, which gives a nice speed-up */
+      limit = row_info->rowbytes - 16 + 1;
+      for ( ; i < limit; i += 16 )
+      {
+        unsigned char*  base = &data[i];
+
+        v82  s, s0, s1, a;
+
+        /* clang <= 3.9 can't apply scalar values to vectors */
+        /* (or rather, it needs a different syntax)          */
+        v82  n0x80 = { 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80 };
+        v82  n0xFF = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
+        v82  n8    = { 8, 8, 8, 8, 8, 8, 8, 8 };
+
+        v82  ma = { 1, 1, 3, 3, 5, 5, 7, 7 };
+        v82  o1 = { 0, 0xFF, 0, 0xFF, 0, 0xFF, 0, 0xFF };
+        v82  m0 = { 1, 0, 3, 2, 5, 4, 7, 6 };
+
+
+        ft_memcpy( &s, base, 16 );            /* RGBA RGBA RGBA RGBA */
+        s0 = s & n0xFF;                       /*  R B  R B  R B  R B */
+        s1 = s >> n8;                         /*  G A  G A  G A  G A */
+
+        a   = vector_shuffle( s1, ma );       /*  A A  A A  A A  A A */
+        s1 |= o1;                             /*  G 1  G 1  G 1  G 1 */
+        s0  = vector_shuffle( s0, m0 );       /*  B R  B R  B R  B R */
+
+        s0 *= a;
+        s1 *= a;
+        s0 += n0x80;
+        s1 += n0x80;
+        s0  = ( s0 + ( s0 >> n8 ) ) >> n8;
+        s1  = ( s1 + ( s1 >> n8 ) ) >> n8;
+
+        s = s0 | ( s1 << n8 );
+        ft_memcpy( base, &s, 16 );
+      }
+    }
+#endif /* use `vector_size' */
+
+    FT_UNUSED( png );
+
+    limit = row_info->rowbytes;
+    for ( ; i < limit; i += 4 )
+    {
+      unsigned char*  base  = &data[i];
+      unsigned int    alpha = base[3];
+
+
+      if ( alpha == 0 )
+        base[0] = base[1] = base[2] = base[3] = 0;
+
+      else
+      {
+        unsigned int  red   = base[0];
+        unsigned int  green = base[1];
+        unsigned int  blue  = base[2];
+
+
+        if ( alpha != 0xFF )
+        {
+          red   = multiply_alpha( alpha, red   );
+          green = multiply_alpha( alpha, green );
+          blue  = multiply_alpha( alpha, blue  );
+        }
+
+        base[0] = (unsigned char)blue;
+        base[1] = (unsigned char)green;
+        base[2] = (unsigned char)red;
+        base[3] = (unsigned char)alpha;
+      }
+    }
+  }
+
+
+  /* Converts RGBx bytes to BGRA. */
+  static void
+  convert_bytes_to_data( png_structp    png,
+                         png_row_infop  row_info,
+                         png_bytep      data )
+  {
+    unsigned int  i;
+
+    FT_UNUSED( png );
+
+
+    for ( i = 0; i < row_info->rowbytes; i += 4 )
+    {
+      unsigned char*  base  = &data[i];
+      unsigned int    red   = base[0];
+      unsigned int    green = base[1];
+      unsigned int    blue  = base[2];
+
+
+      base[0] = (unsigned char)blue;
+      base[1] = (unsigned char)green;
+      base[2] = (unsigned char)red;
+      base[3] = 0xFF;
+    }
+  }
+
+
+  /* Use error callback to avoid png writing to stderr. */
+  static void
+  error_callback( png_structp      png,
+                  png_const_charp  error_msg )
+  {
+    FT_Error*  error = (FT_Error*)png_get_error_ptr( png );
+
+    FT_UNUSED( error_msg );
+
+
+    *error = FT_THROW( Out_Of_Memory );
+#ifdef PNG_SETJMP_SUPPORTED
+    ft_longjmp( png_jmpbuf( png ), 1 );
+#endif
+    /* if we get here, then we have no choice but to abort ... */
+  }
+
+
+  /* Use warning callback to avoid png writing to stderr. */
+  static void
+  warning_callback( png_structp      png,
+                    png_const_charp  error_msg )
+  {
+    FT_UNUSED( png );
+    FT_UNUSED( error_msg );
+
+    /* Just ignore warnings. */
+  }
+
+
+  static void
+  read_data_from_FT_Stream( png_structp  png,
+                            png_bytep    data,
+                            png_size_t   length )
+  {
+    FT_Error   error;
+    png_voidp  p      = png_get_io_ptr( png );
+    FT_Stream  stream = (FT_Stream)p;
+
+
+    if ( FT_FRAME_ENTER( length ) )
+    {
+      FT_Error*  e = (FT_Error*)png_get_error_ptr( png );
+
+
+      *e = FT_THROW( Invalid_Stream_Read );
+      png_error( png, NULL );
+
+      return;
+    }
+
+    ft_memcpy( data, stream->cursor, length );
+
+    FT_FRAME_EXIT();
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  Load_SBit_Png( FT_GlyphSlot     slot,
+                 FT_Int           x_offset,
+                 FT_Int           y_offset,
+                 FT_Int           pix_bits,
+                 TT_SBit_Metrics  metrics,
+                 FT_Memory        memory,
+                 FT_Byte*         data,
+                 FT_UInt          png_len,
+                 FT_Bool          populate_map_and_metrics,
+                 FT_Bool          metrics_only )
+  {
+    FT_Bitmap    *map   = &slot->bitmap;
+    FT_Error      error = FT_Err_Ok;
+    FT_StreamRec  stream;
+
+    png_structp  png;
+    png_infop    info;
+    png_uint_32  imgWidth, imgHeight;
+
+    int         bitdepth, color_type, interlace;
+    FT_Int      i;
+    png_byte*  *rows = NULL; /* pacify compiler */
+
+
+    if ( x_offset < 0 ||
+         y_offset < 0 )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( !populate_map_and_metrics                            &&
+         ( (FT_UInt)x_offset + metrics->width  > map->width ||
+           (FT_UInt)y_offset + metrics->height > map->rows  ||
+           pix_bits != 32                                   ||
+           map->pixel_mode != FT_PIXEL_MODE_BGRA            ) )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_Stream_OpenMemory( &stream, data, png_len );
+
+    png = png_create_read_struct( PNG_LIBPNG_VER_STRING,
+                                  &error,
+                                  error_callback,
+                                  warning_callback );
+    if ( !png )
+    {
+      error = FT_THROW( Out_Of_Memory );
+      goto Exit;
+    }
+
+    info = png_create_info_struct( png );
+    if ( !info )
+    {
+      error = FT_THROW( Out_Of_Memory );
+      png_destroy_read_struct( &png, NULL, NULL );
+      goto Exit;
+    }
+
+    if ( ft_setjmp( png_jmpbuf( png ) ) )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto DestroyExit;
+    }
+
+    png_set_read_fn( png, &stream, read_data_from_FT_Stream );
+
+    png_read_info( png, info );
+    png_get_IHDR( png, info,
+                  &imgWidth, &imgHeight,
+                  &bitdepth, &color_type, &interlace,
+                  NULL, NULL );
+
+    if ( error                                        ||
+         ( !populate_map_and_metrics                &&
+           ( (FT_Int)imgWidth  != metrics->width  ||
+             (FT_Int)imgHeight != metrics->height ) ) )
+      goto DestroyExit;
+
+    if ( populate_map_and_metrics )
+    {
+      metrics->width  = (FT_UShort)imgWidth;
+      metrics->height = (FT_UShort)imgHeight;
+
+      map->width      = metrics->width;
+      map->rows       = metrics->height;
+      map->pixel_mode = FT_PIXEL_MODE_BGRA;
+      map->pitch      = (int)( map->width * 4 );
+      map->num_grays  = 256;
+
+      /* reject too large bitmaps similarly to the rasterizer */
+      if ( map->rows > 0x7FFF || map->width > 0x7FFF )
+      {
+        error = FT_THROW( Array_Too_Large );
+        goto DestroyExit;
+      }
+    }
+
+    /* convert palette/gray image to rgb */
+    if ( color_type == PNG_COLOR_TYPE_PALETTE )
+      png_set_palette_to_rgb( png );
+
+    /* expand gray bit depth if needed */
+    if ( color_type == PNG_COLOR_TYPE_GRAY )
+    {
+#if PNG_LIBPNG_VER >= 10209
+      png_set_expand_gray_1_2_4_to_8( png );
+#else
+      png_set_gray_1_2_4_to_8( png );
+#endif
+    }
+
+    /* transform transparency to alpha */
+    if ( png_get_valid(png, info, PNG_INFO_tRNS ) )
+      png_set_tRNS_to_alpha( png );
+
+    if ( bitdepth == 16 )
+      png_set_strip_16( png );
+
+    if ( bitdepth < 8 )
+      png_set_packing( png );
+
+    /* convert grayscale to RGB */
+    if ( color_type == PNG_COLOR_TYPE_GRAY       ||
+         color_type == PNG_COLOR_TYPE_GRAY_ALPHA )
+      png_set_gray_to_rgb( png );
+
+    if ( interlace != PNG_INTERLACE_NONE )
+      png_set_interlace_handling( png );
+
+    png_set_filler( png, 0xFF, PNG_FILLER_AFTER );
+
+    /* recheck header after setting EXPAND options */
+    png_read_update_info(png, info );
+    png_get_IHDR( png, info,
+                  &imgWidth, &imgHeight,
+                  &bitdepth, &color_type, &interlace,
+                  NULL, NULL );
+
+    if ( bitdepth != 8                              ||
+        !( color_type == PNG_COLOR_TYPE_RGB       ||
+           color_type == PNG_COLOR_TYPE_RGB_ALPHA ) )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto DestroyExit;
+    }
+
+    if ( metrics_only )
+      goto DestroyExit;
+
+    switch ( color_type )
+    {
+    default:
+      /* Shouldn't happen, but fall through. */
+
+    case PNG_COLOR_TYPE_RGB_ALPHA:
+      png_set_read_user_transform_fn( png, premultiply_data );
+      break;
+
+    case PNG_COLOR_TYPE_RGB:
+      /* Humm, this smells.  Carry on though. */
+      png_set_read_user_transform_fn( png, convert_bytes_to_data );
+      break;
+    }
+
+    if ( populate_map_and_metrics )
+    {
+      /* this doesn't overflow: 0x7FFF * 0x7FFF * 4 < 2^32 */
+      FT_ULong  size = map->rows * (FT_ULong)map->pitch;
+
+
+      error = ft_glyphslot_alloc_bitmap( slot, size );
+      if ( error )
+        goto DestroyExit;
+    }
+
+    if ( FT_NEW_ARRAY( rows, imgHeight ) )
+    {
+      error = FT_THROW( Out_Of_Memory );
+      goto DestroyExit;
+    }
+
+    for ( i = 0; i < (FT_Int)imgHeight; i++ )
+      rows[i] = map->buffer + ( y_offset + i ) * map->pitch + x_offset * 4;
+
+    png_read_image( png, rows );
+
+    FT_FREE( rows );
+
+    png_read_end( png, info );
+
+  DestroyExit:
+    png_destroy_read_struct( &png, &info, NULL );
+    FT_Stream_Close( &stream );
+
+  Exit:
+    return error;
+  }
+
+#else /* !(TT_CONFIG_OPTION_EMBEDDED_BITMAPS && FT_CONFIG_OPTION_USE_PNG) */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _pngshim_dummy;
+
+#endif /* !(TT_CONFIG_OPTION_EMBEDDED_BITMAPS && FT_CONFIG_OPTION_USE_PNG) */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h
new file mode 100644
index 0000000000..194238c3a2
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h
@@ -0,0 +1,51 @@
+/***************************************************************************/
+/*                                                                         */
+/*  pngshim.h                                                              */
+/*                                                                         */
+/*    PNG Bitmap glyph support.                                            */
+/*                                                                         */
+/*  Copyright 2013-2018 by                                                 */
+/*  Google, Inc.                                                           */
+/*  Written by Stuart Gill and Behdad Esfahbod.                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef PNGSHIM_H_
+#define PNGSHIM_H_
+
+
+#include <ft2build.h>
+#include "ttload.h"
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_USE_PNG
+
+  FT_LOCAL( FT_Error )
+  Load_SBit_Png( FT_GlyphSlot     slot,
+                 FT_Int           x_offset,
+                 FT_Int           y_offset,
+                 FT_Int           pix_bits,
+                 TT_SBit_Metrics  metrics,
+                 FT_Memory        memory,
+                 FT_Byte*         data,
+                 FT_UInt          png_len,
+                 FT_Bool          populate_map_and_metrics,
+                 FT_Bool          metrics_only );
+
+#endif
+
+FT_END_HEADER
+
+#endif /* PNGSHIM_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c
new file mode 100644
index 0000000000..303e1ca9f1
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c
@@ -0,0 +1,1288 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfdriver.c                                                             */
+/*                                                                         */
+/*    High-level SFNT driver interface (body).                             */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_SFNT_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_TRUETYPE_IDS_H
+
+#include "sfdriver.h"
+#include "ttload.h"
+#include "sfobjs.h"
+#include "sfntpic.h"
+
+#include "sferrors.h"
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+#include "ttsbit.h"
+#endif
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+#include "ttpost.h"
+#endif
+
+#ifdef TT_CONFIG_OPTION_BDF
+#include "ttbdf.h"
+#include FT_SERVICE_BDF_H
+#endif
+
+#include "ttcmap.h"
+#include "ttkern.h"
+#include "ttmtx.h"
+
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_SFNT_H
+#include FT_SERVICE_TT_CMAP_H
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_MULTIPLE_MASTERS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_sfdriver
+
+
+  /*
+   *  SFNT TABLE SERVICE
+   *
+   */
+
+  static void*
+  get_sfnt_table( TT_Face      face,
+                  FT_Sfnt_Tag  tag )
+  {
+    void*  table;
+
+
+    switch ( tag )
+    {
+    case FT_SFNT_HEAD:
+      table = &face->header;
+      break;
+
+    case FT_SFNT_HHEA:
+      table = &face->horizontal;
+      break;
+
+    case FT_SFNT_VHEA:
+      table = face->vertical_info ? &face->vertical : NULL;
+      break;
+
+    case FT_SFNT_OS2:
+      table = ( face->os2.version == 0xFFFFU ) ? NULL : &face->os2;
+      break;
+
+    case FT_SFNT_POST:
+      table = &face->postscript;
+      break;
+
+    case FT_SFNT_MAXP:
+      table = &face->max_profile;
+      break;
+
+    case FT_SFNT_PCLT:
+      table = face->pclt.Version ? &face->pclt : NULL;
+      break;
+
+    default:
+      table = NULL;
+    }
+
+    return table;
+  }
+
+
+  static FT_Error
+  sfnt_table_info( TT_Face    face,
+                   FT_UInt    idx,
+                   FT_ULong  *tag,
+                   FT_ULong  *offset,
+                   FT_ULong  *length )
+  {
+    if ( !offset || !length )
+      return FT_THROW( Invalid_Argument );
+
+    if ( !tag )
+      *length = face->num_tables;
+    else
+    {
+      if ( idx >= face->num_tables )
+        return FT_THROW( Table_Missing );
+
+      *tag    = face->dir_tables[idx].Tag;
+      *offset = face->dir_tables[idx].Offset;
+      *length = face->dir_tables[idx].Length;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_SERVICE_SFNT_TABLEREC(
+    sfnt_service_sfnt_table,
+
+    (FT_SFNT_TableLoadFunc)tt_face_load_any,     /* load_table */
+    (FT_SFNT_TableGetFunc) get_sfnt_table,       /* get_table  */
+    (FT_SFNT_TableInfoFunc)sfnt_table_info       /* table_info */
+  )
+
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+  /*
+   *  GLYPH DICT SERVICE
+   *
+   */
+
+  static FT_Error
+  sfnt_get_glyph_name( FT_Face     face,
+                       FT_UInt     glyph_index,
+                       FT_Pointer  buffer,
+                       FT_UInt     buffer_max )
+  {
+    FT_String*  gname;
+    FT_Error    error;
+
+
+    error = tt_face_get_ps_name( (TT_Face)face, glyph_index, &gname );
+    if ( !error )
+      FT_STRCPYN( buffer, gname, buffer_max );
+
+    return error;
+  }
+
+
+  static FT_UInt
+  sfnt_get_name_index( FT_Face     face,
+                       FT_String*  glyph_name )
+  {
+    TT_Face  ttface = (TT_Face)face;
+
+    FT_UInt  i, max_gid = FT_UINT_MAX;
+
+
+    if ( face->num_glyphs < 0 )
+      return 0;
+    else if ( (FT_ULong)face->num_glyphs < FT_UINT_MAX )
+      max_gid = (FT_UInt)face->num_glyphs;
+    else
+      FT_TRACE0(( "Ignore glyph names for invalid GID 0x%08x - 0x%08x\n",
+                  FT_UINT_MAX, face->num_glyphs ));
+
+    for ( i = 0; i < max_gid; i++ )
+    {
+      FT_String*  gname;
+      FT_Error    error = tt_face_get_ps_name( ttface, i, &gname );
+
+
+      if ( error )
+        continue;
+
+      if ( !ft_strcmp( glyph_name, gname ) )
+        return i;
+    }
+
+    return 0;
+  }
+
+
+  FT_DEFINE_SERVICE_GLYPHDICTREC(
+    sfnt_service_glyph_dict,
+
+    (FT_GlyphDict_GetNameFunc)  sfnt_get_glyph_name,    /* get_name   */
+    (FT_GlyphDict_NameIndexFunc)sfnt_get_name_index     /* name_index */
+  )
+
+#endif /* TT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+
+  /*
+   *  POSTSCRIPT NAME SERVICE
+   *
+   */
+
+  /* an array representing allowed ASCII characters in a PS string */
+  static const unsigned char sfnt_ps_map[16] =
+  {
+                /*             4        0        C        8 */
+    0x00, 0x00, /* 0x00: 0 0 0 0  0 0 0 0  0 0 0 0  0 0 0 0 */
+    0x00, 0x00, /* 0x10: 0 0 0 0  0 0 0 0  0 0 0 0  0 0 0 0 */
+    0xDE, 0x7C, /* 0x20: 1 1 0 1  1 1 1 0  0 1 1 1  1 1 0 0 */
+    0xFF, 0xAF, /* 0x30: 1 1 1 1  1 1 1 1  1 0 1 0  1 1 1 1 */
+    0xFF, 0xFF, /* 0x40: 1 1 1 1  1 1 1 1  1 1 1 1  1 1 1 1 */
+    0xFF, 0xD7, /* 0x50: 1 1 1 1  1 1 1 1  1 1 0 1  0 1 1 1 */
+    0xFF, 0xFF, /* 0x60: 1 1 1 1  1 1 1 1  1 1 1 1  1 1 1 1 */
+    0xFF, 0x57  /* 0x70: 1 1 1 1  1 1 1 1  0 1 0 1  0 1 1 1 */
+  };
+
+
+  static int
+  sfnt_is_postscript( int  c )
+  {
+    unsigned int  cc;
+
+
+    if ( c < 0 || c >= 0x80 )
+      return 0;
+
+    cc = (unsigned int)c;
+
+    return sfnt_ps_map[cc >> 3] & ( 1 << ( cc & 0x07 ) );
+  }
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+  /* Only ASCII letters and digits are taken for a variation font */
+  /* instance's PostScript name.                                  */
+  /*                                                              */
+  /* `ft_isalnum' is a macro, but we need a function here, thus   */
+  /* this definition.                                             */
+  static int
+  sfnt_is_alphanumeric( int  c )
+  {
+    return ft_isalnum( c );
+  }
+
+
+  /* the implementation of MurmurHash3 is taken and adapted from          */
+  /* https://github.com/aappleby/smhasher/blob/master/src/MurmurHash3.cpp */
+
+#define ROTL32( x, r )  ( x << r ) | ( x >> ( 32 - r ) )
+
+
+  static FT_UInt32
+  fmix32( FT_UInt32  h )
+  {
+    h ^= h >> 16;
+    h *= 0x85ebca6b;
+    h ^= h >> 13;
+    h *= 0xc2b2ae35;
+    h ^= h >> 16;
+
+    return h;
+  }
+
+
+  static void
+  murmur_hash_3_128( const void*         key,
+                     const unsigned int  len,
+                     FT_UInt32           seed,
+                     void*               out )
+  {
+    const FT_Byte*  data    = (const FT_Byte*)key;
+    const int       nblocks = (int)len / 16;
+
+    FT_UInt32  h1 = seed;
+    FT_UInt32  h2 = seed;
+    FT_UInt32  h3 = seed;
+    FT_UInt32  h4 = seed;
+
+    const FT_UInt32  c1 = 0x239b961b;
+    const FT_UInt32  c2 = 0xab0e9789;
+    const FT_UInt32  c3 = 0x38b34ae5;
+    const FT_UInt32  c4 = 0xa1e38b93;
+
+    const FT_UInt32*  blocks = (const FT_UInt32*)( data + nblocks * 16 );
+
+    int  i;
+
+
+    for( i = -nblocks; i; i++ )
+    {
+      FT_UInt32  k1 = blocks[i * 4 + 0];
+      FT_UInt32  k2 = blocks[i * 4 + 1];
+      FT_UInt32  k3 = blocks[i * 4 + 2];
+      FT_UInt32  k4 = blocks[i * 4 + 3];
+
+
+      k1 *= c1;
+      k1  = ROTL32( k1, 15 );
+      k1 *= c2;
+      h1 ^= k1;
+
+      h1  = ROTL32( h1, 19 );
+      h1 += h2;
+      h1  = h1 * 5 + 0x561ccd1b;
+
+      k2 *= c2;
+      k2  = ROTL32( k2, 16 );
+      k2 *= c3;
+      h2 ^= k2;
+
+      h2  = ROTL32( h2, 17 );
+      h2 += h3;
+      h2  = h2 * 5 + 0x0bcaa747;
+
+      k3 *= c3;
+      k3  = ROTL32( k3, 17 );
+      k3 *= c4;
+      h3 ^= k3;
+
+      h3  = ROTL32( h3, 15 );
+      h3 += h4;
+      h3  = h3 * 5 + 0x96cd1c35;
+
+      k4 *= c4;
+      k4  = ROTL32( k4, 18 );
+      k4 *= c1;
+      h4 ^= k4;
+
+      h4  = ROTL32( h4, 13 );
+      h4 += h1;
+      h4  = h4 * 5 + 0x32ac3b17;
+    }
+
+    {
+      const FT_Byte*  tail = (const FT_Byte*)( data + nblocks * 16 );
+
+      FT_UInt32  k1 = 0;
+      FT_UInt32  k2 = 0;
+      FT_UInt32  k3 = 0;
+      FT_UInt32  k4 = 0;
+
+
+      switch ( len & 15 )
+      {
+      case 15:
+        k4 ^= (FT_UInt32)tail[14] << 16;
+      case 14:
+        k4 ^= (FT_UInt32)tail[13] << 8;
+      case 13:
+        k4 ^= (FT_UInt32)tail[12];
+        k4 *= c4;
+        k4  = ROTL32( k4, 18 );
+        k4 *= c1;
+        h4 ^= k4;
+
+      case 12:
+        k3 ^= (FT_UInt32)tail[11] << 24;
+      case 11:
+        k3 ^= (FT_UInt32)tail[10] << 16;
+      case 10:
+        k3 ^= (FT_UInt32)tail[9] << 8;
+      case 9:
+        k3 ^= (FT_UInt32)tail[8];
+        k3 *= c3;
+        k3  = ROTL32( k3, 17 );
+        k3 *= c4;
+        h3 ^= k3;
+
+      case 8:
+        k2 ^= (FT_UInt32)tail[7] << 24;
+      case 7:
+        k2 ^= (FT_UInt32)tail[6] << 16;
+      case 6:
+        k2 ^= (FT_UInt32)tail[5] << 8;
+      case 5:
+        k2 ^= (FT_UInt32)tail[4];
+        k2 *= c2;
+        k2  = ROTL32( k2, 16 );
+        k2 *= c3;
+        h2 ^= k2;
+
+      case 4:
+        k1 ^= (FT_UInt32)tail[3] << 24;
+      case 3:
+        k1 ^= (FT_UInt32)tail[2] << 16;
+      case 2:
+        k1 ^= (FT_UInt32)tail[1] << 8;
+      case 1:
+        k1 ^= (FT_UInt32)tail[0];
+        k1 *= c1;
+        k1  = ROTL32( k1, 15 );
+        k1 *= c2;
+        h1 ^= k1;
+      }
+    }
+
+    h1 ^= len;
+    h2 ^= len;
+    h3 ^= len;
+    h4 ^= len;
+
+    h1 += h2;
+    h1 += h3;
+    h1 += h4;
+
+    h2 += h1;
+    h3 += h1;
+    h4 += h1;
+
+    h1 = fmix32( h1 );
+    h2 = fmix32( h2 );
+    h3 = fmix32( h3 );
+    h4 = fmix32( h4 );
+
+    h1 += h2;
+    h1 += h3;
+    h1 += h4;
+
+    h2 += h1;
+    h3 += h1;
+    h4 += h1;
+
+    ((FT_UInt32*)out)[0] = h1;
+    ((FT_UInt32*)out)[1] = h2;
+    ((FT_UInt32*)out)[2] = h3;
+    ((FT_UInt32*)out)[3] = h4;
+  }
+
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+
+  typedef int (*char_type_func)( int  c );
+
+
+  /* handling of PID/EID 3/0 and 3/1 is the same */
+#define IS_WIN( n )  ( (n)->platformID == 3                             && \
+                       ( (n)->encodingID == 1 || (n)->encodingID == 0 ) && \
+                       (n)->languageID == 0x409                         )
+
+#define IS_APPLE( n )  ( (n)->platformID == 1 && \
+                         (n)->encodingID == 0 && \
+                         (n)->languageID == 0 )
+
+  static char*
+  get_win_string( FT_Memory       memory,
+                  FT_Stream       stream,
+                  TT_Name         entry,
+                  char_type_func  char_type,
+                  FT_Bool         report_invalid_characters )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+    char*       result = NULL;
+    FT_String*  r;
+    FT_Char*    p;
+    FT_UInt     len;
+
+    FT_UNUSED( error );
+
+
+    if ( FT_ALLOC( result, entry->stringLength / 2 + 1 ) )
+      return NULL;
+
+    if ( FT_STREAM_SEEK( entry->stringOffset ) ||
+         FT_FRAME_ENTER( entry->stringLength ) )
+    {
+      FT_FREE( result );
+      entry->stringLength = 0;
+      entry->stringOffset = 0;
+      FT_FREE( entry->string );
+
+      return NULL;
+    }
+
+    r = (FT_String*)result;
+    p = (FT_Char*)stream->cursor;
+
+    for ( len = entry->stringLength / 2; len > 0; len--, p += 2 )
+    {
+      if ( p[0] == 0 )
+      {
+        if ( char_type( p[1] ) )
+          *r++ = p[1];
+        else
+        {
+          if ( report_invalid_characters )
+          {
+            FT_TRACE0(( "get_win_string:"
+                        " Character `%c' (0x%X) invalid in PS name string\n",
+                        p[1], p[1] ));
+            /* it's not the job of FreeType to correct PS names... */
+            *r++ = p[1];
+          }
+        }
+      }
+    }
+    *r = '\0';
+
+    FT_FRAME_EXIT();
+
+    return result;
+  }
+
+
+  static char*
+  get_apple_string( FT_Memory       memory,
+                    FT_Stream       stream,
+                    TT_Name         entry,
+                    char_type_func  char_type,
+                    FT_Bool         report_invalid_characters )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+    char*       result = NULL;
+    FT_String*  r;
+    FT_Char*    p;
+    FT_UInt     len;
+
+    FT_UNUSED( error );
+
+
+    if ( FT_ALLOC( result, entry->stringLength + 1 ) )
+      return NULL;
+
+    if ( FT_STREAM_SEEK( entry->stringOffset ) ||
+         FT_FRAME_ENTER( entry->stringLength ) )
+    {
+      FT_FREE( result );
+      entry->stringOffset = 0;
+      entry->stringLength = 0;
+      FT_FREE( entry->string );
+
+      return NULL;
+    }
+
+    r = (FT_String*)result;
+    p = (FT_Char*)stream->cursor;
+
+    for ( len = entry->stringLength; len > 0; len--, p++ )
+    {
+      if ( char_type( *p ) )
+        *r++ = *p;
+      else
+      {
+        if ( report_invalid_characters )
+        {
+          FT_TRACE0(( "get_apple_string:"
+                      " Character `%c' (0x%X) invalid in PS name string\n",
+                      *p, *p ));
+          /* it's not the job of FreeType to correct PS names... */
+          *r++ = *p;
+        }
+      }
+    }
+    *r = '\0';
+
+    FT_FRAME_EXIT();
+
+    return result;
+  }
+
+
+  static FT_Bool
+  sfnt_get_name_id( TT_Face    face,
+                    FT_UShort  id,
+                    FT_Int    *win,
+                    FT_Int    *apple )
+  {
+    FT_Int  n;
+
+
+    *win   = -1;
+    *apple = -1;
+
+    for ( n = 0; n < face->num_names; n++ )
+    {
+      TT_Name  name = face->name_table.names + n;
+
+
+      if ( name->nameID == id && name->stringLength > 0 )
+      {
+        if ( IS_WIN( name ) )
+          *win = n;
+
+        if ( IS_APPLE( name ) )
+          *apple = n;
+      }
+    }
+
+    return ( *win >= 0 ) || ( *apple >= 0 );
+  }
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+  /*
+      The maximum length of an axis value descriptor.
+
+      We need 65536 different values for the decimal fraction; this fits
+      nicely into five decimal places.  Consequently, it consists of
+
+        . the minus sign if the number is negative,
+        . up to five characters for the digits before the decimal point,
+        . the decimal point if there is a fractional part, and
+        . up to five characters for the digits after the decimal point.
+
+      We also need one byte for the leading `_' character and up to four
+      bytes for the axis tag.
+   */
+#define MAX_VALUE_DESCRIPTOR_LEN  ( 1 + 5 + 1 + 5 + 1 + 4 )
+
+
+  /* the maximum length of PostScript font names */
+#define MAX_PS_NAME_LEN  127
+
+
+  /*
+   *  Find the shortest decimal representation of a 16.16 fixed point
+   *  number.  The function fills `buf' with the result, returning a pointer
+   *  to the position after the representation's last byte.
+   */
+
+  static char*
+  fixed2float( FT_Int  fixed,
+               char*   buf )
+  {
+    char*  p;
+    char*  q;
+    char   tmp[5];
+
+    FT_Int  int_part;
+    FT_Int  frac_part;
+
+    FT_Int  i;
+
+
+    p = buf;
+
+    if ( fixed == 0 )
+    {
+      *p++ = '0';
+      return p;
+    }
+
+    if ( fixed < 0 )
+    {
+      *p++ = '-';
+      fixed = -fixed;
+    }
+
+    int_part  = ( fixed >> 16 ) & 0xFFFF;
+    frac_part = fixed & 0xFFFF;
+
+    /* get digits of integer part (in reverse order) */
+    q = tmp;
+    while ( int_part > 0 )
+    {
+      *q++      = '0' + int_part % 10;
+      int_part /= 10;
+    }
+
+    /* copy digits in correct order to buffer */
+    while ( q > tmp )
+      *p++ = *--q;
+
+    if ( !frac_part )
+      return p;
+
+    /* save position of point */
+    q    = p;
+    *p++ = '.';
+
+    /* apply rounding */
+    frac_part = frac_part * 10 + 5;
+
+    /* get digits of fractional part */
+    for ( i = 0; i < 5; i++ )
+    {
+      *p++ = '0' + (char)( frac_part / 0x10000L );
+
+      frac_part %= 0x10000L;
+      if ( !frac_part )
+        break;
+
+      frac_part *= 10;
+    }
+
+    /*
+        If the remainder stored in `frac_part' (after the last FOR loop) is
+        smaller than 34480*10, the resulting decimal value minus 0.00001 is
+        an equivalent representation of `fixed'.
+
+        The above FOR loop always finds the larger of the two values; I
+        verified this by iterating over all possible fixed point numbers.
+
+        If the remainder is 17232*10, both values are equally good, and we
+        take the next even number (following IEEE 754's `round to nearest,
+        ties to even' rounding rule).
+
+        If the remainder is smaller than 17232*10, the lower of the two
+        numbers is nearer to the exact result (values 17232 and 34480 were
+        also found by testing all possible fixed point values).
+
+        We use this to find a shorter decimal representation.  If not ending
+        with digit zero, we take the representation with less error.
+     */
+    p--;
+    if ( p - q == 5 )  /* five digits? */
+    {
+      /* take the representation that has zero as the last digit */
+      if ( frac_part < 34480 * 10 &&
+           *p == '1'              )
+        *p = '0';
+
+      /* otherwise use the one with less error */
+      else if ( frac_part == 17232 * 10 &&
+                *p & 1                  )
+        *p -= 1;
+
+      else if ( frac_part < 17232 * 10 &&
+                *p != '0'              )
+        *p -= 1;
+    }
+
+    /* remove trailing zeros */
+    while ( *p == '0' )
+      *p-- = '\0';
+
+    return p + 1;
+  }
+
+
+  static const char  hexdigits[16] =
+  {
+    '0', '1', '2', '3', '4', '5', '6', '7',
+    '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'
+  };
+
+
+  static const char*
+  sfnt_get_var_ps_name( TT_Face  face )
+  {
+    FT_Error   error;
+    FT_Memory  memory = face->root.memory;
+
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+    FT_UInt     num_coords;
+    FT_Fixed*   coords;
+    FT_MM_Var*  mm_var;
+
+    FT_Int   found, win, apple;
+    FT_UInt  i, j;
+
+    char*  result = NULL;
+    char*  p;
+
+
+    if ( !face->var_postscript_prefix )
+    {
+      FT_UInt  len;
+
+
+      /* check whether we have a Variations PostScript Name Prefix */
+      found = sfnt_get_name_id( face,
+                                TT_NAME_ID_VARIATIONS_PREFIX,
+                                &win,
+                                &apple );
+      if ( !found )
+      {
+        /* otherwise use the typographic family name */
+        found = sfnt_get_name_id( face,
+                                  TT_NAME_ID_TYPOGRAPHIC_FAMILY,
+                                  &win,
+                                  &apple );
+      }
+
+      if ( !found )
+      {
+        /* as a last resort we try the family name; note that this is */
+        /* not in the Adobe TechNote, but GX fonts (which predate the */
+        /* TechNote) benefit from this behaviour                      */
+        found = sfnt_get_name_id( face,
+                                  TT_NAME_ID_FONT_FAMILY,
+                                  &win,
+                                  &apple );
+      }
+
+      if ( !found )
+      {
+        FT_TRACE0(( "sfnt_get_var_ps_name:"
+                    " Can't construct PS name prefix for font instances\n" ));
+        return NULL;
+      }
+
+      /* prefer Windows entries over Apple */
+      if ( win != -1 )
+        result = get_win_string( face->root.memory,
+                                 face->name_table.stream,
+                                 face->name_table.names + win,
+                                 sfnt_is_alphanumeric,
+                                 0 );
+      else
+        result = get_apple_string( face->root.memory,
+                                   face->name_table.stream,
+                                   face->name_table.names + apple,
+                                   sfnt_is_alphanumeric,
+                                   0 );
+
+      len = ft_strlen( result );
+
+      /* sanitize if necessary; we reserve space for 36 bytes (a 128bit  */
+      /* checksum as a hex number, preceded by `-' and followed by three */
+      /* ASCII dots, to be used if the constructed PS name would be too  */
+      /* long); this is also sufficient for a single instance            */
+      if ( len > MAX_PS_NAME_LEN - ( 1 + 32 + 3 ) )
+      {
+        len         = MAX_PS_NAME_LEN - ( 1 + 32 + 3 );
+        result[len] = '\0';
+
+        FT_TRACE0(( "sfnt_get_var_ps_name:"
+                    " Shortening variation PS name prefix\n"
+                    "                     "
+                    " to %d characters\n", len ));
+      }
+
+      face->var_postscript_prefix     = result;
+      face->var_postscript_prefix_len = len;
+    }
+
+    mm->get_var_blend( FT_FACE( face ),
+                       &num_coords,
+                       &coords,
+                       NULL,
+                       &mm_var );
+
+    if ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) &&
+         !FT_IS_VARIATION( FT_FACE( face ) )     )
+    {
+      SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+      FT_Long  instance = ( ( face->root.face_index & 0x7FFF0000L ) >> 16 ) - 1;
+      FT_UInt  psid     = mm_var->namedstyle[instance].psid;
+
+      char*  ps_name = NULL;
+
+
+      /* try first to load the name string with index `postScriptNameID' */
+      if ( psid == 6                      ||
+           ( psid > 255 && psid < 32768 ) )
+        (void)sfnt->get_name( face, (FT_UShort)psid, &ps_name );
+
+      if ( ps_name )
+      {
+        result = ps_name;
+        p      = result + ft_strlen( result ) + 1;
+
+        goto check_length;
+      }
+      else
+      {
+        /* otherwise construct a name using `subfamilyNameID' */
+        FT_UInt  strid = mm_var->namedstyle[instance].strid;
+
+        char*  subfamily_name;
+        char*  s;
+
+
+        (void)sfnt->get_name( face, (FT_UShort)strid, &subfamily_name );
+
+        if ( !subfamily_name )
+        {
+          FT_TRACE1(( "sfnt_get_var_ps_name:"
+                      " can't construct named instance PS name;\n"
+                      "                     "
+                      " trying to construct normal instance PS name\n" ));
+          goto construct_instance_name;
+        }
+
+        /* after the prefix we have character `-' followed by the   */
+        /* subfamily name (using only characters a-z, A-Z, and 0-9) */
+        if ( FT_ALLOC( result, face->var_postscript_prefix_len +
+                               1 + ft_strlen( subfamily_name ) + 1 ) )
+          return NULL;
+
+        ft_strcpy( result, face->var_postscript_prefix );
+
+        p = result + face->var_postscript_prefix_len;
+        *p++ = '-';
+
+        s = subfamily_name;
+        while ( *s )
+        {
+          if ( ft_isalnum( *s ) )
+            *p++ = *s;
+          s++;
+        }
+        *p++ = '\0';
+
+        FT_FREE( subfamily_name );
+      }
+    }
+    else
+    {
+      FT_Var_Axis*  axis;
+
+
+    construct_instance_name:
+      axis = mm_var->axis;
+
+      if ( FT_ALLOC( result,
+                     face->var_postscript_prefix_len +
+                       num_coords * MAX_VALUE_DESCRIPTOR_LEN + 1 ) )
+        return NULL;
+
+      p = result;
+
+      ft_strcpy( p, face->var_postscript_prefix );
+      p += face->var_postscript_prefix_len;
+
+      for ( i = 0; i < num_coords; i++, coords++, axis++ )
+      {
+        char  t;
+
+
+        /* omit axis value descriptor if it is identical */
+        /* to the default axis value                     */
+        if ( *coords == axis->def )
+          continue;
+
+        *p++ = '_';
+        p    = fixed2float( *coords, p );
+
+        t = (char)( axis->tag >> 24 );
+        if ( t != ' ' && ft_isalnum( t ) )
+          *p++ = t;
+        t = (char)( axis->tag >> 16 );
+        if ( t != ' ' && ft_isalnum( t ) )
+          *p++ = t;
+        t = (char)( axis->tag >> 8 );
+        if ( t != ' ' && ft_isalnum( t ) )
+          *p++ = t;
+        t = (char)axis->tag;
+        if ( t != ' ' && ft_isalnum( t ) )
+          *p++ = t;
+      }
+    }
+
+  check_length:
+    if ( p - result > MAX_PS_NAME_LEN )
+    {
+      /* the PS name is too long; replace the part after the prefix with */
+      /* a checksum; we use MurmurHash 3 with a hash length of 128 bit   */
+
+      FT_UInt32  seed = 123456789;
+
+      FT_UInt32   hash[4];
+      FT_UInt32*  h;
+
+
+      murmur_hash_3_128( result, p - result, seed, hash );
+
+      p = result + face->var_postscript_prefix_len;
+      *p++ = '-';
+
+      /* we convert the hash value to hex digits from back to front */
+      p += 32 + 3;
+      h  = hash + 3;
+
+      *p-- = '\0';
+      *p-- = '.';
+      *p-- = '.';
+      *p-- = '.';
+
+      for ( i = 0; i < 4; i++, h-- )
+      {
+        FT_UInt32  v = *h;
+
+
+        for ( j = 0; j < 8; j++ )
+        {
+          *p--   = hexdigits[v & 0xF];
+          v    >>= 4;
+        }
+      }
+    }
+
+    return result;
+  }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+
+  static const char*
+  sfnt_get_ps_name( TT_Face  face )
+  {
+    FT_Int       found, win, apple;
+    const char*  result = NULL;
+
+
+    if ( face->postscript_name )
+      return face->postscript_name;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    if ( face->blend                                 &&
+         ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) ||
+           FT_IS_VARIATION( FT_FACE( face ) )      ) )
+    {
+      face->postscript_name = sfnt_get_var_ps_name( face );
+      return face->postscript_name;
+    }
+#endif
+
+    /* scan the name table to see whether we have a Postscript name here, */
+    /* either in Macintosh or Windows platform encodings                  */
+    found = sfnt_get_name_id( face, TT_NAME_ID_PS_NAME, &win, &apple );
+    if ( !found )
+      return NULL;
+
+    /* prefer Windows entries over Apple */
+    if ( win != -1 )
+      result = get_win_string( face->root.memory,
+                               face->name_table.stream,
+                               face->name_table.names + win,
+                               sfnt_is_postscript,
+                               1 );
+    else
+      result = get_apple_string( face->root.memory,
+                                 face->name_table.stream,
+                                 face->name_table.names + apple,
+                                 sfnt_is_postscript,
+                                 1 );
+
+    face->postscript_name = result;
+
+    return result;
+  }
+
+
+  FT_DEFINE_SERVICE_PSFONTNAMEREC(
+    sfnt_service_ps_name,
+
+    (FT_PsName_GetFunc)sfnt_get_ps_name       /* get_ps_font_name */
+  )
+
+
+  /*
+   *  TT CMAP INFO
+   */
+  FT_DEFINE_SERVICE_TTCMAPSREC(
+    tt_service_get_cmap_info,
+
+    (TT_CMap_Info_GetFunc)tt_get_cmap_info    /* get_cmap_info */
+  )
+
+
+#ifdef TT_CONFIG_OPTION_BDF
+
+  static FT_Error
+  sfnt_get_charset_id( TT_Face       face,
+                       const char*  *acharset_encoding,
+                       const char*  *acharset_registry )
+  {
+    BDF_PropertyRec  encoding, registry;
+    FT_Error         error;
+
+
+    /* XXX: I don't know whether this is correct, since
+     *      tt_face_find_bdf_prop only returns something correct if we have
+     *      previously selected a size that is listed in the BDF table.
+     *      Should we change the BDF table format to include single offsets
+     *      for `CHARSET_REGISTRY' and `CHARSET_ENCODING'?
+     */
+    error = tt_face_find_bdf_prop( face, "CHARSET_REGISTRY", &registry );
+    if ( !error )
+    {
+      error = tt_face_find_bdf_prop( face, "CHARSET_ENCODING", &encoding );
+      if ( !error )
+      {
+        if ( registry.type == BDF_PROPERTY_TYPE_ATOM &&
+             encoding.type == BDF_PROPERTY_TYPE_ATOM )
+        {
+          *acharset_encoding = encoding.u.atom;
+          *acharset_registry = registry.u.atom;
+        }
+        else
+          error = FT_THROW( Invalid_Argument );
+      }
+    }
+
+    return error;
+  }
+
+
+  FT_DEFINE_SERVICE_BDFRec(
+    sfnt_service_bdf,
+
+    (FT_BDF_GetCharsetIdFunc)sfnt_get_charset_id,     /* get_charset_id */
+    (FT_BDF_GetPropertyFunc) tt_face_find_bdf_prop    /* get_property   */
+  )
+
+
+#endif /* TT_CONFIG_OPTION_BDF */
+
+
+  /*
+   *  SERVICE LIST
+   */
+
+#if defined TT_CONFIG_OPTION_POSTSCRIPT_NAMES && defined TT_CONFIG_OPTION_BDF
+  FT_DEFINE_SERVICEDESCREC5(
+    sfnt_services,
+
+    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_GLYPH_DICT,           &SFNT_SERVICE_GLYPH_DICT_GET,
+    FT_SERVICE_ID_BDF,                  &SFNT_SERVICE_BDF_GET,
+    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+#elif defined TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+  FT_DEFINE_SERVICEDESCREC4(
+    sfnt_services,
+
+    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_GLYPH_DICT,           &SFNT_SERVICE_GLYPH_DICT_GET,
+    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+#elif defined TT_CONFIG_OPTION_BDF
+  FT_DEFINE_SERVICEDESCREC4(
+    sfnt_services,
+
+    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_BDF,                  &SFNT_SERVICE_BDF_GET,
+    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+#else
+  FT_DEFINE_SERVICEDESCREC3(
+    sfnt_services,
+
+    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
+    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+#endif
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  sfnt_get_interface( FT_Module    module,
+                      const char*  module_interface )
+  {
+    /* SFNT_SERVICES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    FT_Library  library;
+
+
+    if ( !module )
+      return NULL;
+    library = module->library;
+    if ( !library )
+      return NULL;
+#else
+    FT_UNUSED( module );
+#endif
+
+    return ft_service_list_lookup( SFNT_SERVICES_GET, module_interface );
+  }
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+#define PUT_EMBEDDED_BITMAPS( a )  a
+#else
+#define PUT_EMBEDDED_BITMAPS( a )  NULL
+#endif
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+#define PUT_PS_NAMES( a )  a
+#else
+#define PUT_PS_NAMES( a )  NULL
+#endif
+
+  FT_DEFINE_SFNT_INTERFACE(
+    sfnt_interface,
+
+    tt_face_goto_table,     /* TT_Loader_GotoTableFunc goto_table      */
+
+    sfnt_init_face,         /* TT_Init_Face_Func       init_face       */
+    sfnt_load_face,         /* TT_Load_Face_Func       load_face       */
+    sfnt_done_face,         /* TT_Done_Face_Func       done_face       */
+    sfnt_get_interface,     /* FT_Module_Requester     get_interface   */
+
+    tt_face_load_any,       /* TT_Load_Any_Func        load_any        */
+
+    tt_face_load_head,      /* TT_Load_Table_Func      load_head       */
+    tt_face_load_hhea,      /* TT_Load_Metrics_Func    load_hhea       */
+    tt_face_load_cmap,      /* TT_Load_Table_Func      load_cmap       */
+    tt_face_load_maxp,      /* TT_Load_Table_Func      load_maxp       */
+    tt_face_load_os2,       /* TT_Load_Table_Func      load_os2        */
+    tt_face_load_post,      /* TT_Load_Table_Func      load_post       */
+
+    tt_face_load_name,      /* TT_Load_Table_Func      load_name       */
+    tt_face_free_name,      /* TT_Free_Table_Func      free_name       */
+
+    tt_face_load_kern,      /* TT_Load_Table_Func      load_kern       */
+    tt_face_load_gasp,      /* TT_Load_Table_Func      load_gasp       */
+    tt_face_load_pclt,      /* TT_Load_Table_Func      load_init       */
+
+    /* see `ttload.h' */
+    PUT_EMBEDDED_BITMAPS( tt_face_load_bhed ),
+                            /* TT_Load_Table_Func      load_bhed       */
+    PUT_EMBEDDED_BITMAPS( tt_face_load_sbit_image ),
+                            /* TT_Load_SBit_Image_Func load_sbit_image */
+
+    /* see `ttpost.h' */
+    PUT_PS_NAMES( tt_face_get_ps_name   ),
+                            /* TT_Get_PS_Name_Func     get_psname      */
+    PUT_PS_NAMES( tt_face_free_ps_names ),
+                            /* TT_Free_Table_Func      free_psnames    */
+
+    /* since version 2.1.8 */
+    tt_face_get_kerning,    /* TT_Face_GetKerningFunc  get_kerning     */
+
+    /* since version 2.2 */
+    tt_face_load_font_dir,  /* TT_Load_Table_Func      load_font_dir   */
+    tt_face_load_hmtx,      /* TT_Load_Metrics_Func    load_hmtx       */
+
+    /* see `ttsbit.h' and `sfnt.h' */
+    PUT_EMBEDDED_BITMAPS( tt_face_load_sbit ),
+                            /* TT_Load_Table_Func      load_eblc       */
+    PUT_EMBEDDED_BITMAPS( tt_face_free_sbit ),
+                            /* TT_Free_Table_Func      free_eblc       */
+
+    PUT_EMBEDDED_BITMAPS( tt_face_set_sbit_strike     ),
+                            /* TT_Set_SBit_Strike_Func set_sbit_strike */
+    PUT_EMBEDDED_BITMAPS( tt_face_load_strike_metrics ),
+                    /* TT_Load_Strike_Metrics_Func load_strike_metrics */
+
+    tt_face_get_metrics,    /* TT_Get_Metrics_Func     get_metrics     */
+
+    tt_face_get_name,       /* TT_Get_Name_Func        get_name        */
+    sfnt_get_name_id        /* TT_Get_Name_ID_Func     get_name_id     */
+  )
+
+
+  FT_DEFINE_MODULE(
+    sfnt_module_class,
+
+    0,  /* not a font driver or renderer */
+    sizeof ( FT_ModuleRec ),
+
+    "sfnt",     /* driver name                            */
+    0x10000L,   /* driver version 1.0                     */
+    0x20000L,   /* driver requires FreeType 2.0 or higher */
+
+    (const void*)&SFNT_INTERFACE_GET,  /* module specific interface */
+
+    (FT_Module_Constructor)NULL,               /* module_init   */
+    (FT_Module_Destructor) NULL,               /* module_done   */
+    (FT_Module_Requester)  sfnt_get_interface  /* get_interface */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h
new file mode 100644
index 0000000000..81c22d2887
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfdriver.h                                                             */
+/*                                                                         */
+/*    High-level SFNT driver interface (specification).                    */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SFDRIVER_H_
+#define SFDRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_MODULE_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_MODULE( sfnt_module_class )
+
+
+FT_END_HEADER
+
+#endif /* SFDRIVER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h
new file mode 100644
index 0000000000..74003d4b38
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sferrors.h                                                             */
+/*                                                                         */
+/*    SFNT error codes (specification only).                               */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the SFNT error enumeration constants.     */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef SFERRORS_H_
+#define SFERRORS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  SFNT_Err_
+#define FT_ERR_BASE    FT_Mod_Err_SFNT
+
+#include FT_ERRORS_H
+
+#endif /* SFERRORS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.c
new file mode 100644
index 0000000000..db2d816ce6
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.c
@@ -0,0 +1,143 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfntpic.c                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for sfnt module.     */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "sfntpic.h"
+#include "sferrors.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from sfdriver.c */
+  FT_Error
+  FT_Create_Class_sfnt_services( FT_Library           library,
+                                 FT_ServiceDescRec**  output_class );
+  void
+  FT_Destroy_Class_sfnt_services( FT_Library          library,
+                                  FT_ServiceDescRec*  clazz );
+  void
+  FT_Init_Class_sfnt_service_bdf( FT_Service_BDFRec*  clazz );
+  void
+  FT_Init_Class_sfnt_interface( FT_Library       library,
+                                SFNT_Interface*  clazz );
+  void
+  FT_Init_Class_sfnt_service_glyph_dict(
+    FT_Library                library,
+    FT_Service_GlyphDictRec*  clazz );
+  void
+  FT_Init_Class_sfnt_service_ps_name(
+    FT_Library                 library,
+    FT_Service_PsFontNameRec*  clazz );
+  void
+  FT_Init_Class_tt_service_get_cmap_info(
+    FT_Library              library,
+    FT_Service_TTCMapsRec*  clazz );
+  void
+  FT_Init_Class_sfnt_service_sfnt_table(
+    FT_Service_SFNT_TableRec*  clazz );
+
+
+  /* forward declaration of PIC init functions from ttcmap.c */
+  FT_Error
+  FT_Create_Class_tt_cmap_classes( FT_Library       library,
+                                   TT_CMap_Class**  output_class );
+  void
+  FT_Destroy_Class_tt_cmap_classes( FT_Library      library,
+                                    TT_CMap_Class*  clazz );
+
+
+  void
+  sfnt_module_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->sfnt )
+    {
+      sfntModulePIC*  container = (sfntModulePIC*)pic_container->sfnt;
+
+
+      if ( container->sfnt_services )
+        FT_Destroy_Class_sfnt_services( library,
+                                        container->sfnt_services );
+      container->sfnt_services = NULL;
+
+      if ( container->tt_cmap_classes )
+        FT_Destroy_Class_tt_cmap_classes( library,
+                                          container->tt_cmap_classes );
+      container->tt_cmap_classes = NULL;
+
+      FT_FREE( container );
+      pic_container->sfnt = NULL;
+    }
+  }
+
+
+  FT_Error
+  sfnt_module_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    sfntModulePIC*     container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->sfnt = container;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    error = FT_Create_Class_sfnt_services( library,
+                                           &container->sfnt_services );
+    if ( error )
+      goto Exit;
+
+    error = FT_Create_Class_tt_cmap_classes( library,
+                                             &container->tt_cmap_classes );
+    if ( error )
+      goto Exit;
+
+    FT_Init_Class_sfnt_service_glyph_dict(
+      library, &container->sfnt_service_glyph_dict );
+    FT_Init_Class_sfnt_service_ps_name(
+      library, &container->sfnt_service_ps_name );
+    FT_Init_Class_tt_service_get_cmap_info(
+      library, &container->tt_service_get_cmap_info );
+    FT_Init_Class_sfnt_service_sfnt_table(
+      &container->sfnt_service_sfnt_table );
+#ifdef TT_CONFIG_OPTION_BDF
+    FT_Init_Class_sfnt_service_bdf( &container->sfnt_service_bdf );
+#endif
+    FT_Init_Class_sfnt_interface( library, &container->sfnt_interface );
+
+  Exit:
+    if ( error )
+      sfnt_module_class_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.h
new file mode 100644
index 0000000000..8f43122d81
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.h
@@ -0,0 +1,112 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfntpic.h                                                              */
+/*                                                                         */
+/*    The FreeType position independent code services for sfnt module.     */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SFNTPIC_H_
+#define SFNTPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define SFNT_SERVICES_GET            sfnt_services
+#define SFNT_SERVICE_GLYPH_DICT_GET  sfnt_service_glyph_dict
+#define SFNT_SERVICE_PS_NAME_GET     sfnt_service_ps_name
+#define TT_SERVICE_CMAP_INFO_GET     tt_service_get_cmap_info
+#define TT_CMAP_CLASSES_GET          tt_cmap_classes
+#define SFNT_SERVICE_SFNT_TABLE_GET  sfnt_service_sfnt_table
+#define SFNT_SERVICE_BDF_GET         sfnt_service_bdf
+#define SFNT_INTERFACE_GET           sfnt_interface
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+  /* some include files required for members of sfntModulePIC */
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_SFNT_H
+#include FT_SERVICE_TT_CMAP_H
+
+#ifdef TT_CONFIG_OPTION_BDF
+#include "ttbdf.h"
+#include FT_SERVICE_BDF_H
+#endif
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include "ttcmap.h"
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  sfntModulePIC_
+  {
+    FT_ServiceDescRec*        sfnt_services;
+    FT_Service_GlyphDictRec   sfnt_service_glyph_dict;
+    FT_Service_PsFontNameRec  sfnt_service_ps_name;
+    FT_Service_TTCMapsRec     tt_service_get_cmap_info;
+    TT_CMap_Class*            tt_cmap_classes;
+    FT_Service_SFNT_TableRec  sfnt_service_sfnt_table;
+#ifdef TT_CONFIG_OPTION_BDF
+    FT_Service_BDFRec         sfnt_service_bdf;
+#endif
+    SFNT_Interface            sfnt_interface;
+
+  } sfntModulePIC;
+
+
+#define GET_PIC( lib )                                      \
+          ( (sfntModulePIC*)( (lib)->pic_container.sfnt ) )
+
+#define SFNT_SERVICES_GET                       \
+          ( GET_PIC( library )->sfnt_services )
+#define SFNT_SERVICE_GLYPH_DICT_GET                       \
+          ( GET_PIC( library )->sfnt_service_glyph_dict )
+#define SFNT_SERVICE_PS_NAME_GET                       \
+          ( GET_PIC( library )->sfnt_service_ps_name )
+#define TT_SERVICE_CMAP_INFO_GET                           \
+          ( GET_PIC( library )->tt_service_get_cmap_info )
+#define TT_CMAP_CLASSES_GET                       \
+          ( GET_PIC( library )->tt_cmap_classes )
+#define SFNT_SERVICE_SFNT_TABLE_GET                       \
+          ( GET_PIC( library )->sfnt_service_sfnt_table )
+#define SFNT_SERVICE_BDF_GET                       \
+          ( GET_PIC( library )->sfnt_service_bdf )
+#define SFNT_INTERFACE_GET                       \
+          ( GET_PIC( library )->sfnt_interface )
+
+
+  /* see sfntpic.c for the implementation */
+  void
+  sfnt_module_class_pic_free( FT_Library  library );
+
+  FT_Error
+  sfnt_module_class_pic_init( FT_Library  library );
+
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+  /* */
+
+#endif /* SFNTPIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c
new file mode 100644
index 0000000000..0c917030f3
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c
@@ -0,0 +1,1795 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfobjs.c                                                               */
+/*                                                                         */
+/*    SFNT object management (base).                                       */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "sfobjs.h"
+#include "ttload.h"
+#include "ttcmap.h"
+#include "ttkern.h"
+#include FT_INTERNAL_SFNT_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_TRUETYPE_IDS_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_SFNT_NAMES_H
+#include FT_GZIP_H
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_METRICS_VARIATIONS_H
+#endif
+
+#include "sferrors.h"
+
+#ifdef TT_CONFIG_OPTION_BDF
+#include "ttbdf.h"
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_sfobjs
+
+
+
+  /* convert a UTF-16 name entry to ASCII */
+  static FT_String*
+  tt_name_ascii_from_utf16( TT_Name    entry,
+                            FT_Memory  memory )
+  {
+    FT_String*  string = NULL;
+    FT_UInt     len, code, n;
+    FT_Byte*    read   = (FT_Byte*)entry->string;
+    FT_Error    error;
+
+
+    len = (FT_UInt)entry->stringLength / 2;
+
+    if ( FT_NEW_ARRAY( string, len + 1 ) )
+      return NULL;
+
+    for ( n = 0; n < len; n++ )
+    {
+      code = FT_NEXT_USHORT( read );
+
+      if ( code == 0 )
+        break;
+
+      if ( code < 32 || code > 127 )
+        code = '?';
+
+      string[n] = (char)code;
+    }
+
+    string[n] = 0;
+
+    return string;
+  }
+
+
+  /* convert an Apple Roman or symbol name entry to ASCII */
+  static FT_String*
+  tt_name_ascii_from_other( TT_Name    entry,
+                            FT_Memory  memory )
+  {
+    FT_String*  string = NULL;
+    FT_UInt     len, code, n;
+    FT_Byte*    read   = (FT_Byte*)entry->string;
+    FT_Error    error;
+
+
+    len = (FT_UInt)entry->stringLength;
+
+    if ( FT_NEW_ARRAY( string, len + 1 ) )
+      return NULL;
+
+    for ( n = 0; n < len; n++ )
+    {
+      code = *read++;
+
+      if ( code == 0 )
+        break;
+
+      if ( code < 32 || code > 127 )
+        code = '?';
+
+      string[n] = (char)code;
+    }
+
+    string[n] = 0;
+
+    return string;
+  }
+
+
+  typedef FT_String*  (*TT_Name_ConvertFunc)( TT_Name    entry,
+                                              FT_Memory  memory );
+
+
+  /* documentation is in sfnt.h */
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_get_name( TT_Face      face,
+                    FT_UShort    nameid,
+                    FT_String**  name )
+  {
+    FT_Memory   memory = face->root.memory;
+    FT_Error    error  = FT_Err_Ok;
+    FT_String*  result = NULL;
+    FT_UShort   n;
+    TT_Name     rec;
+
+    FT_Int  found_apple         = -1;
+    FT_Int  found_apple_roman   = -1;
+    FT_Int  found_apple_english = -1;
+    FT_Int  found_win           = -1;
+    FT_Int  found_unicode       = -1;
+
+    FT_Bool  is_english = 0;
+
+    TT_Name_ConvertFunc  convert;
+
+
+    FT_ASSERT( name );
+
+    rec = face->name_table.names;
+    for ( n = 0; n < face->num_names; n++, rec++ )
+    {
+      /* According to the OpenType 1.3 specification, only Microsoft or  */
+      /* Apple platform IDs might be used in the `name' table.  The      */
+      /* `Unicode' platform is reserved for the `cmap' table, and the    */
+      /* `ISO' one is deprecated.                                        */
+      /*                                                                 */
+      /* However, the Apple TrueType specification doesn't say the same  */
+      /* thing and goes to suggest that all Unicode `name' table entries */
+      /* should be coded in UTF-16 (in big-endian format I suppose).     */
+      /*                                                                 */
+      if ( rec->nameID == nameid && rec->stringLength > 0 )
+      {
+        switch ( rec->platformID )
+        {
+        case TT_PLATFORM_APPLE_UNICODE:
+        case TT_PLATFORM_ISO:
+          /* there is `languageID' to check there.  We should use this */
+          /* field only as a last solution when nothing else is        */
+          /* available.                                                */
+          /*                                                           */
+          found_unicode = n;
+          break;
+
+        case TT_PLATFORM_MACINTOSH:
+          /* This is a bit special because some fonts will use either    */
+          /* an English language id, or a Roman encoding id, to indicate */
+          /* the English version of its font name.                       */
+          /*                                                             */
+          if ( rec->languageID == TT_MAC_LANGID_ENGLISH )
+            found_apple_english = n;
+          else if ( rec->encodingID == TT_MAC_ID_ROMAN )
+            found_apple_roman = n;
+          break;
+
+        case TT_PLATFORM_MICROSOFT:
+          /* we only take a non-English name when there is nothing */
+          /* else available in the font                            */
+          /*                                                       */
+          if ( found_win == -1 || ( rec->languageID & 0x3FF ) == 0x009 )
+          {
+            switch ( rec->encodingID )
+            {
+            case TT_MS_ID_SYMBOL_CS:
+            case TT_MS_ID_UNICODE_CS:
+            case TT_MS_ID_UCS_4:
+              is_english = FT_BOOL( ( rec->languageID & 0x3FF ) == 0x009 );
+              found_win  = n;
+              break;
+
+            default:
+              ;
+            }
+          }
+          break;
+
+        default:
+          ;
+        }
+      }
+    }
+
+    found_apple = found_apple_roman;
+    if ( found_apple_english >= 0 )
+      found_apple = found_apple_english;
+
+    /* some fonts contain invalid Unicode or Macintosh formatted entries; */
+    /* we will thus favor names encoded in Windows formats if available   */
+    /* (provided it is an English name)                                   */
+    /*                                                                    */
+    convert = NULL;
+    if ( found_win >= 0 && !( found_apple >= 0 && !is_english ) )
+    {
+      rec = face->name_table.names + found_win;
+      switch ( rec->encodingID )
+      {
+        /* all Unicode strings are encoded using UTF-16BE */
+      case TT_MS_ID_UNICODE_CS:
+      case TT_MS_ID_SYMBOL_CS:
+        convert = tt_name_ascii_from_utf16;
+        break;
+
+      case TT_MS_ID_UCS_4:
+        /* Apparently, if this value is found in a name table entry, it is */
+        /* documented as `full Unicode repertoire'.  Experience with the   */
+        /* MsGothic font shipped with Windows Vista shows that this really */
+        /* means UTF-16 encoded names (UCS-4 values are only used within   */
+        /* charmaps).                                                      */
+        convert = tt_name_ascii_from_utf16;
+        break;
+
+      default:
+        ;
+      }
+    }
+    else if ( found_apple >= 0 )
+    {
+      rec     = face->name_table.names + found_apple;
+      convert = tt_name_ascii_from_other;
+    }
+    else if ( found_unicode >= 0 )
+    {
+      rec     = face->name_table.names + found_unicode;
+      convert = tt_name_ascii_from_utf16;
+    }
+
+    if ( rec && convert )
+    {
+      if ( !rec->string )
+      {
+        FT_Stream  stream = face->name_table.stream;
+
+
+        if ( FT_QNEW_ARRAY ( rec->string, rec->stringLength ) ||
+             FT_STREAM_SEEK( rec->stringOffset )              ||
+             FT_STREAM_READ( rec->string, rec->stringLength ) )
+        {
+          FT_FREE( rec->string );
+          rec->stringLength = 0;
+          result            = NULL;
+          goto Exit;
+        }
+      }
+
+      result = convert( rec, memory );
+    }
+
+  Exit:
+    *name = result;
+    return error;
+  }
+
+
+  static FT_Encoding
+  sfnt_find_encoding( int  platform_id,
+                      int  encoding_id )
+  {
+    typedef struct  TEncoding_
+    {
+      int          platform_id;
+      int          encoding_id;
+      FT_Encoding  encoding;
+
+    } TEncoding;
+
+    static
+    const TEncoding  tt_encodings[] =
+    {
+      { TT_PLATFORM_ISO,           -1,                  FT_ENCODING_UNICODE },
+
+      { TT_PLATFORM_APPLE_UNICODE, -1,                  FT_ENCODING_UNICODE },
+
+      { TT_PLATFORM_MACINTOSH,     TT_MAC_ID_ROMAN,     FT_ENCODING_APPLE_ROMAN },
+
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_SYMBOL_CS,  FT_ENCODING_MS_SYMBOL },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_UCS_4,      FT_ENCODING_UNICODE },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_UNICODE_CS, FT_ENCODING_UNICODE },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_SJIS,       FT_ENCODING_SJIS },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_PRC,        FT_ENCODING_PRC },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_BIG_5,      FT_ENCODING_BIG5 },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_WANSUNG,    FT_ENCODING_WANSUNG },
+      { TT_PLATFORM_MICROSOFT,     TT_MS_ID_JOHAB,      FT_ENCODING_JOHAB }
+    };
+
+    const TEncoding  *cur, *limit;
+
+
+    cur   = tt_encodings;
+    limit = cur + sizeof ( tt_encodings ) / sizeof ( tt_encodings[0] );
+
+    for ( ; cur < limit; cur++ )
+    {
+      if ( cur->platform_id == platform_id )
+      {
+        if ( cur->encoding_id == encoding_id ||
+             cur->encoding_id == -1          )
+          return cur->encoding;
+      }
+    }
+
+    return FT_ENCODING_NONE;
+  }
+
+
+#define WRITE_USHORT( p, v )                \
+          do                                \
+          {                                 \
+            *(p)++ = (FT_Byte)( (v) >> 8 ); \
+            *(p)++ = (FT_Byte)( (v) >> 0 ); \
+                                            \
+          } while ( 0 )
+
+#define WRITE_ULONG( p, v )                  \
+          do                                 \
+          {                                  \
+            *(p)++ = (FT_Byte)( (v) >> 24 ); \
+            *(p)++ = (FT_Byte)( (v) >> 16 ); \
+            *(p)++ = (FT_Byte)( (v) >>  8 ); \
+            *(p)++ = (FT_Byte)( (v) >>  0 ); \
+                                             \
+          } while ( 0 )
+
+
+  static void
+  sfnt_stream_close( FT_Stream  stream )
+  {
+    FT_Memory  memory = stream->memory;
+
+
+    FT_FREE( stream->base );
+
+    stream->size  = 0;
+    stream->base  = NULL;
+    stream->close = NULL;
+  }
+
+
+  FT_CALLBACK_DEF( int )
+  compare_offsets( const void*  a,
+                   const void*  b )
+  {
+    WOFF_Table  table1 = *(WOFF_Table*)a;
+    WOFF_Table  table2 = *(WOFF_Table*)b;
+
+    FT_ULong  offset1 = table1->Offset;
+    FT_ULong  offset2 = table2->Offset;
+
+
+    if ( offset1 > offset2 )
+      return 1;
+    else if ( offset1 < offset2 )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  /* Replace `face->root.stream' with a stream containing the extracted */
+  /* SFNT of a WOFF font.                                               */
+
+  static FT_Error
+  woff_open_font( FT_Stream  stream,
+                  TT_Face    face )
+  {
+    FT_Memory       memory = stream->memory;
+    FT_Error        error  = FT_Err_Ok;
+
+    WOFF_HeaderRec  woff;
+    WOFF_Table      tables  = NULL;
+    WOFF_Table*     indices = NULL;
+
+    FT_ULong        woff_offset;
+
+    FT_Byte*        sfnt        = NULL;
+    FT_Stream       sfnt_stream = NULL;
+
+    FT_Byte*        sfnt_header;
+    FT_ULong        sfnt_offset;
+
+    FT_Int          nn;
+    FT_ULong        old_tag = 0;
+
+    static const FT_Frame_Field  woff_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WOFF_HeaderRec
+
+      FT_FRAME_START( 44 ),
+        FT_FRAME_ULONG ( signature ),
+        FT_FRAME_ULONG ( flavor ),
+        FT_FRAME_ULONG ( length ),
+        FT_FRAME_USHORT( num_tables ),
+        FT_FRAME_USHORT( reserved ),
+        FT_FRAME_ULONG ( totalSfntSize ),
+        FT_FRAME_USHORT( majorVersion ),
+        FT_FRAME_USHORT( minorVersion ),
+        FT_FRAME_ULONG ( metaOffset ),
+        FT_FRAME_ULONG ( metaLength ),
+        FT_FRAME_ULONG ( metaOrigLength ),
+        FT_FRAME_ULONG ( privOffset ),
+        FT_FRAME_ULONG ( privLength ),
+      FT_FRAME_END
+    };
+
+
+    FT_ASSERT( stream == face->root.stream );
+    FT_ASSERT( FT_STREAM_POS() == 0 );
+
+    if ( FT_STREAM_READ_FIELDS( woff_header_fields, &woff ) )
+      return error;
+
+    /* Make sure we don't recurse back here or hit TTC code. */
+    if ( woff.flavor == TTAG_wOFF || woff.flavor == TTAG_ttcf )
+      return FT_THROW( Invalid_Table );
+
+    /* Miscellaneous checks. */
+    if ( woff.length != stream->size                              ||
+         woff.num_tables == 0                                     ||
+         44 + woff.num_tables * 20UL >= woff.length               ||
+         12 + woff.num_tables * 16UL >= woff.totalSfntSize        ||
+         ( woff.totalSfntSize & 3 ) != 0                          ||
+         ( woff.metaOffset == 0 && ( woff.metaLength != 0     ||
+                                     woff.metaOrigLength != 0 ) ) ||
+         ( woff.metaLength != 0 && woff.metaOrigLength == 0 )     ||
+         ( woff.privOffset == 0 && woff.privLength != 0 )         )
+    {
+      FT_ERROR(( "woff_font_open: invalid WOFF header\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    /* Don't trust `totalSfntSize' before thorough checks. */
+    if ( FT_ALLOC( sfnt, 12 + woff.num_tables * 16UL ) ||
+         FT_NEW( sfnt_stream )                         )
+      goto Exit;
+
+    sfnt_header = sfnt;
+
+    /* Write sfnt header. */
+    {
+      FT_UInt  searchRange, entrySelector, rangeShift, x;
+
+
+      x             = woff.num_tables;
+      entrySelector = 0;
+      while ( x )
+      {
+        x            >>= 1;
+        entrySelector += 1;
+      }
+      entrySelector--;
+
+      searchRange = ( 1 << entrySelector ) * 16;
+      rangeShift  = woff.num_tables * 16 - searchRange;
+
+      WRITE_ULONG ( sfnt_header, woff.flavor );
+      WRITE_USHORT( sfnt_header, woff.num_tables );
+      WRITE_USHORT( sfnt_header, searchRange );
+      WRITE_USHORT( sfnt_header, entrySelector );
+      WRITE_USHORT( sfnt_header, rangeShift );
+    }
+
+    /* While the entries in the sfnt header must be sorted by the */
+    /* tag value, the tables themselves are not.  We thus have to */
+    /* sort them by offset and check that they don't overlap.     */
+
+    if ( FT_NEW_ARRAY( tables, woff.num_tables )  ||
+         FT_NEW_ARRAY( indices, woff.num_tables ) )
+      goto Exit;
+
+    FT_TRACE2(( "\n"
+                "  tag    offset    compLen  origLen  checksum\n"
+                "  -------------------------------------------\n" ));
+
+    if ( FT_FRAME_ENTER( 20L * woff.num_tables ) )
+      goto Exit;
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = tables + nn;
+
+      table->Tag        = FT_GET_TAG4();
+      table->Offset     = FT_GET_ULONG();
+      table->CompLength = FT_GET_ULONG();
+      table->OrigLength = FT_GET_ULONG();
+      table->CheckSum   = FT_GET_ULONG();
+
+      FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx  %08lx\n",
+                  (FT_Char)( table->Tag >> 24 ),
+                  (FT_Char)( table->Tag >> 16 ),
+                  (FT_Char)( table->Tag >> 8  ),
+                  (FT_Char)( table->Tag       ),
+                  table->Offset,
+                  table->CompLength,
+                  table->OrigLength,
+                  table->CheckSum ));
+
+      if ( table->Tag <= old_tag )
+      {
+        FT_FRAME_EXIT();
+
+        FT_ERROR(( "woff_font_open: table tags are not sorted\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      old_tag     = table->Tag;
+      indices[nn] = table;
+    }
+
+    FT_FRAME_EXIT();
+
+    /* Sort by offset. */
+
+    ft_qsort( indices,
+              woff.num_tables,
+              sizeof ( WOFF_Table ),
+              compare_offsets );
+
+    /* Check offsets and lengths. */
+
+    woff_offset = 44 + woff.num_tables * 20L;
+    sfnt_offset = 12 + woff.num_tables * 16L;
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = indices[nn];
+
+
+      if ( table->Offset != woff_offset                         ||
+           table->CompLength > woff.length                      ||
+           table->Offset > woff.length - table->CompLength      ||
+           table->OrigLength > woff.totalSfntSize               ||
+           sfnt_offset > woff.totalSfntSize - table->OrigLength ||
+           table->CompLength > table->OrigLength                )
+      {
+        FT_ERROR(( "woff_font_open: invalid table offsets\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      table->OrigOffset = sfnt_offset;
+
+      /* The offsets must be multiples of 4. */
+      woff_offset += ( table->CompLength + 3 ) & ~3U;
+      sfnt_offset += ( table->OrigLength + 3 ) & ~3U;
+    }
+
+    /*
+     * Final checks!
+     *
+     * We don't decode and check the metadata block.
+     * We don't check table checksums either.
+     * But other than those, I think we implement all
+     * `MUST' checks from the spec.
+     */
+
+    if ( woff.metaOffset )
+    {
+      if ( woff.metaOffset != woff_offset                  ||
+           woff.metaOffset + woff.metaLength > woff.length )
+      {
+        FT_ERROR(( "woff_font_open:"
+                   " invalid `metadata' offset or length\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      /* We have padding only ... */
+      woff_offset += woff.metaLength;
+    }
+
+    if ( woff.privOffset )
+    {
+      /* ... if it isn't the last block. */
+      woff_offset = ( woff_offset + 3 ) & ~3U;
+
+      if ( woff.privOffset != woff_offset                  ||
+           woff.privOffset + woff.privLength > woff.length )
+      {
+        FT_ERROR(( "woff_font_open: invalid `private' offset or length\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      /* No padding for the last block. */
+      woff_offset += woff.privLength;
+    }
+
+    if ( sfnt_offset != woff.totalSfntSize ||
+         woff_offset != woff.length        )
+    {
+      FT_ERROR(( "woff_font_open: invalid `sfnt' table structure\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* Now use `totalSfntSize'. */
+    if ( FT_REALLOC( sfnt,
+                     12 + woff.num_tables * 16UL,
+                     woff.totalSfntSize ) )
+      goto Exit;
+
+    sfnt_header = sfnt + 12;
+
+    /* Write the tables. */
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = tables + nn;
+
+
+      /* Write SFNT table entry. */
+      WRITE_ULONG( sfnt_header, table->Tag );
+      WRITE_ULONG( sfnt_header, table->CheckSum );
+      WRITE_ULONG( sfnt_header, table->OrigOffset );
+      WRITE_ULONG( sfnt_header, table->OrigLength );
+
+      /* Write table data. */
+      if ( FT_STREAM_SEEK( table->Offset )     ||
+           FT_FRAME_ENTER( table->CompLength ) )
+        goto Exit;
+
+      if ( table->CompLength == table->OrigLength )
+      {
+        /* Uncompressed data; just copy. */
+        ft_memcpy( sfnt + table->OrigOffset,
+                   stream->cursor,
+                   table->OrigLength );
+      }
+      else
+      {
+#ifdef FT_CONFIG_OPTION_USE_ZLIB
+
+        /* Uncompress with zlib. */
+        FT_ULong  output_len = table->OrigLength;
+
+
+        error = FT_Gzip_Uncompress( memory,
+                                    sfnt + table->OrigOffset, &output_len,
+                                    stream->cursor, table->CompLength );
+        if ( error )
+          goto Exit;
+        if ( output_len != table->OrigLength )
+        {
+          FT_ERROR(( "woff_font_open: compressed table length mismatch\n" ));
+          error = FT_THROW( Invalid_Table );
+          goto Exit;
+        }
+
+#else /* !FT_CONFIG_OPTION_USE_ZLIB */
+
+        error = FT_THROW( Unimplemented_Feature );
+        goto Exit;
+
+#endif /* !FT_CONFIG_OPTION_USE_ZLIB */
+      }
+
+      FT_FRAME_EXIT();
+
+      /* We don't check whether the padding bytes in the WOFF file are     */
+      /* actually '\0'.  For the output, however, we do set them properly. */
+      sfnt_offset = table->OrigOffset + table->OrigLength;
+      while ( sfnt_offset & 3 )
+      {
+        sfnt[sfnt_offset] = '\0';
+        sfnt_offset++;
+      }
+    }
+
+    /* Ok!  Finally ready.  Swap out stream and return. */
+    FT_Stream_OpenMemory( sfnt_stream, sfnt, woff.totalSfntSize );
+    sfnt_stream->memory = stream->memory;
+    sfnt_stream->close  = sfnt_stream_close;
+
+    FT_Stream_Free(
+      face->root.stream,
+      ( face->root.face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 );
+
+    face->root.stream = sfnt_stream;
+
+    face->root.face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
+
+  Exit:
+    FT_FREE( tables );
+    FT_FREE( indices );
+
+    if ( error )
+    {
+      FT_FREE( sfnt );
+      FT_Stream_Close( sfnt_stream );
+      FT_FREE( sfnt_stream );
+    }
+
+    return error;
+  }
+
+
+#undef WRITE_USHORT
+#undef WRITE_ULONG
+
+
+  /* Fill in face->ttc_header.  If the font is not a TTC, it is */
+  /* synthesized into a TTC with one offset table.              */
+  static FT_Error
+  sfnt_open_font( FT_Stream  stream,
+                  TT_Face    face )
+  {
+    FT_Memory  memory = stream->memory;
+    FT_Error   error;
+    FT_ULong   tag, offset;
+
+    static const FT_Frame_Field  ttc_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TTC_HeaderRec
+
+      FT_FRAME_START( 8 ),
+        FT_FRAME_LONG( version ),
+        FT_FRAME_LONG( count   ),  /* this is ULong in the specs */
+      FT_FRAME_END
+    };
+
+
+    face->ttc_header.tag     = 0;
+    face->ttc_header.version = 0;
+    face->ttc_header.count   = 0;
+
+  retry:
+    offset = FT_STREAM_POS();
+
+    if ( FT_READ_ULONG( tag ) )
+      return error;
+
+    if ( tag == TTAG_wOFF )
+    {
+      FT_TRACE2(( "sfnt_open_font: file is a WOFF; synthesizing SFNT\n" ));
+
+      if ( FT_STREAM_SEEK( offset ) )
+        return error;
+
+      error = woff_open_font( stream, face );
+      if ( error )
+        return error;
+
+      /* Swap out stream and retry! */
+      stream = face->root.stream;
+      goto retry;
+    }
+
+    if ( tag != 0x00010000UL &&
+         tag != TTAG_ttcf    &&
+         tag != TTAG_OTTO    &&
+         tag != TTAG_true    &&
+         tag != TTAG_typ1    &&
+         tag != TTAG_0xA5kbd &&
+         tag != TTAG_0xA5lst &&
+         tag != 0x00020000UL )
+    {
+      FT_TRACE2(( "  not a font using the SFNT container format\n" ));
+      return FT_THROW( Unknown_File_Format );
+    }
+
+    face->ttc_header.tag = TTAG_ttcf;
+
+    if ( tag == TTAG_ttcf )
+    {
+      FT_Int  n;
+
+
+      FT_TRACE3(( "sfnt_open_font: file is a collection\n" ));
+
+      if ( FT_STREAM_READ_FIELDS( ttc_header_fields, &face->ttc_header ) )
+        return error;
+
+      FT_TRACE3(( "                with %ld subfonts\n",
+                  face->ttc_header.count ));
+
+      if ( face->ttc_header.count == 0 )
+        return FT_THROW( Invalid_Table );
+
+      /* a rough size estimate: let's conservatively assume that there   */
+      /* is just a single table info in each subfont header (12 + 16*1 = */
+      /* 28 bytes), thus we have (at least) `12 + 4*count' bytes for the */
+      /* size of the TTC header plus `28*count' bytes for all subfont    */
+      /* headers                                                         */
+      if ( (FT_ULong)face->ttc_header.count > stream->size / ( 28 + 4 ) )
+        return FT_THROW( Array_Too_Large );
+
+      /* now read the offsets of each font in the file */
+      if ( FT_NEW_ARRAY( face->ttc_header.offsets, face->ttc_header.count ) )
+        return error;
+
+      if ( FT_FRAME_ENTER( face->ttc_header.count * 4L ) )
+        return error;
+
+      for ( n = 0; n < face->ttc_header.count; n++ )
+        face->ttc_header.offsets[n] = FT_GET_ULONG();
+
+      FT_FRAME_EXIT();
+    }
+    else
+    {
+      FT_TRACE3(( "sfnt_open_font: synthesize TTC\n" ));
+
+      face->ttc_header.version = 1 << 16;
+      face->ttc_header.count   = 1;
+
+      if ( FT_NEW( face->ttc_header.offsets ) )
+        return error;
+
+      face->ttc_header.offsets[0] = offset;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  sfnt_init_face( FT_Stream      stream,
+                  TT_Face        face,
+                  FT_Int         face_instance_index,
+                  FT_Int         num_params,
+                  FT_Parameter*  params )
+  {
+    FT_Error      error;
+    FT_Library    library = face->root.driver->root.library;
+    SFNT_Service  sfnt;
+    FT_Int        face_index;
+
+
+    /* for now, parameters are unused */
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+
+
+    sfnt = (SFNT_Service)face->sfnt;
+    if ( !sfnt )
+    {
+      sfnt = (SFNT_Service)FT_Get_Module_Interface( library, "sfnt" );
+      if ( !sfnt )
+      {
+        FT_ERROR(( "sfnt_init_face: cannot access `sfnt' module\n" ));
+        return FT_THROW( Missing_Module );
+      }
+
+      face->sfnt       = sfnt;
+      face->goto_table = sfnt->goto_table;
+    }
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, face->psnames, POSTSCRIPT_CMAPS );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    if ( !face->mm )
+    {
+      /* we want the MM interface from the `truetype' module only */
+      FT_Module  tt_module = FT_Get_Module( library, "truetype" );
+
+
+      face->mm = ft_module_get_service( tt_module,
+                                        FT_SERVICE_ID_MULTI_MASTERS,
+                                        0 );
+    }
+
+    if ( !face->var )
+    {
+      /* we want the metrics variations interface */
+      /* from the `truetype' module only          */
+      FT_Module  tt_module = FT_Get_Module( library, "truetype" );
+
+
+      face->var = ft_module_get_service( tt_module,
+                                         FT_SERVICE_ID_METRICS_VARIATIONS,
+                                         0 );
+    }
+#endif
+
+    FT_TRACE2(( "SFNT driver\n" ));
+
+    error = sfnt_open_font( stream, face );
+    if ( error )
+      return error;
+
+    /* Stream may have changed in sfnt_open_font. */
+    stream = face->root.stream;
+
+    FT_TRACE2(( "sfnt_init_face: %08p, %d\n", face, face_instance_index ));
+
+    face_index = FT_ABS( face_instance_index ) & 0xFFFF;
+
+    /* value -(N+1) requests information on index N */
+    if ( face_instance_index < 0 )
+      face_index--;
+
+    if ( face_index >= face->ttc_header.count )
+    {
+      if ( face_instance_index >= 0 )
+        return FT_THROW( Invalid_Argument );
+      else
+        face_index = 0;
+    }
+
+    if ( FT_STREAM_SEEK( face->ttc_header.offsets[face_index] ) )
+      return error;
+
+    /* check whether we have a valid TrueType file */
+    error = sfnt->load_font_dir( face, stream );
+    if ( error )
+      return error;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    {
+      FT_Memory  memory = face->root.memory;
+
+      FT_ULong  fvar_len;
+
+      FT_ULong  version;
+      FT_ULong  offset;
+
+      FT_UShort  num_axes;
+      FT_UShort  axis_size;
+      FT_UShort  num_instances;
+      FT_UShort  instance_size;
+
+      FT_Int  instance_index;
+
+      FT_Byte*  default_values  = NULL;
+      FT_Byte*  instance_values = NULL;
+
+
+      instance_index = FT_ABS( face_instance_index ) >> 16;
+
+      /* test whether current face is a GX font with named instances */
+      if ( face->goto_table( face, TTAG_fvar, stream, &fvar_len ) ||
+           fvar_len < 20                                          ||
+           FT_READ_ULONG( version )                               ||
+           FT_READ_USHORT( offset )                               ||
+           FT_STREAM_SKIP( 2 ) /* reserved */                     ||
+           FT_READ_USHORT( num_axes )                             ||
+           FT_READ_USHORT( axis_size )                            ||
+           FT_READ_USHORT( num_instances )                        ||
+           FT_READ_USHORT( instance_size )                        )
+      {
+        version       = 0;
+        offset        = 0;
+        num_axes      = 0;
+        axis_size     = 0;
+        num_instances = 0;
+        instance_size = 0;
+      }
+
+      /* check that the data is bound by the table length */
+      if ( version != 0x00010000UL                    ||
+           axis_size != 20                            ||
+           num_axes == 0                              ||
+           /* `num_axes' limit implied by 16-bit `instance_size' */
+           num_axes > 0x3FFE                          ||
+           !( instance_size == 4 + 4 * num_axes ||
+              instance_size == 6 + 4 * num_axes )     ||
+           /* `num_instances' limit implied by limited range of name IDs */
+           num_instances > 0x7EFF                     ||
+           offset                          +
+             axis_size * num_axes          +
+             instance_size * num_instances > fvar_len )
+        num_instances = 0;
+      else
+        face->variation_support |= TT_FACE_FLAG_VAR_FVAR;
+
+      /*
+       *  As documented in the OpenType specification, an entry for the
+       *  default instance may be omitted in the named instance table.  In
+       *  particular this means that even if there is no named instance
+       *  table in the font we actually do have a named instance, namely the
+       *  default instance.
+       *
+       *  For consistency, we always want the default instance in our list
+       *  of named instances.  If it is missing, we try to synthesize it
+       *  later on.  Here, we have to adjust `num_instances' accordingly.
+       */
+
+      if ( ( face->variation_support & TT_FACE_FLAG_VAR_FVAR ) &&
+           !( FT_ALLOC( default_values, num_axes * 4 )  ||
+              FT_ALLOC( instance_values, num_axes * 4 ) )      )
+      {
+        /* the current stream position is 16 bytes after the table start */
+        FT_ULong  array_start = FT_STREAM_POS() - 16 + offset;
+        FT_ULong  default_value_offset, instance_offset;
+
+        FT_Byte*  p;
+        FT_UInt   i;
+
+
+        default_value_offset = array_start + 8;
+        p                    = default_values;
+
+        for ( i = 0; i < num_axes; i++ )
+        {
+          (void)FT_STREAM_READ_AT( default_value_offset, p, 4 );
+
+          default_value_offset += axis_size;
+          p                    += 4;
+        }
+
+        instance_offset = array_start + axis_size * num_axes + 4;
+
+        for ( i = 0; i < num_instances; i++ )
+        {
+          (void)FT_STREAM_READ_AT( instance_offset,
+                                   instance_values,
+                                   num_axes * 4 );
+
+          if ( !ft_memcmp( default_values, instance_values, num_axes * 4 ) )
+            break;
+
+          instance_offset += instance_size;
+        }
+
+        if ( i == num_instances )
+        {
+          /* no default instance in named instance table; */
+          /* we thus have to synthesize it                */
+          num_instances++;
+        }
+      }
+
+      FT_FREE( default_values );
+      FT_FREE( instance_values );
+
+      /* we don't support Multiple Master CFFs yet; */
+      /* note that `glyf' or `CFF2' have precedence */
+      if ( face->goto_table( face, TTAG_glyf, stream, 0 ) &&
+           face->goto_table( face, TTAG_CFF2, stream, 0 ) &&
+           !face->goto_table( face, TTAG_CFF, stream, 0 ) )
+        num_instances = 0;
+
+      /* instance indices in `face_instance_index' start with index 1, */
+      /* thus `>' and not `>='                                         */
+      if ( instance_index > num_instances )
+      {
+        if ( face_instance_index >= 0 )
+          return FT_THROW( Invalid_Argument );
+        else
+          num_instances = 0;
+      }
+
+      face->root.style_flags = (FT_Long)num_instances << 16;
+    }
+#endif
+
+    face->root.num_faces  = face->ttc_header.count;
+    face->root.face_index = face_instance_index;
+
+    return error;
+  }
+
+
+#define LOAD_( x )                                          \
+  do                                                        \
+  {                                                         \
+    FT_TRACE2(( "`" #x "' " ));                             \
+    FT_TRACE3(( "-->\n" ));                                 \
+                                                            \
+    error = sfnt->load_ ## x( face, stream );               \
+                                                            \
+    FT_TRACE2(( "%s\n", ( !error )                          \
+                        ? "loaded"                          \
+                        : FT_ERR_EQ( error, Table_Missing ) \
+                          ? "missing"                       \
+                          : "failed to load" ));            \
+    FT_TRACE3(( "\n" ));                                    \
+  } while ( 0 )
+
+#define LOADM_( x, vertical )                               \
+  do                                                        \
+  {                                                         \
+    FT_TRACE2(( "`%s" #x "' ",                              \
+                vertical ? "vertical " : "" ));             \
+    FT_TRACE3(( "-->\n" ));                                 \
+                                                            \
+    error = sfnt->load_ ## x( face, stream, vertical );     \
+                                                            \
+    FT_TRACE2(( "%s\n", ( !error )                          \
+                        ? "loaded"                          \
+                        : FT_ERR_EQ( error, Table_Missing ) \
+                          ? "missing"                       \
+                          : "failed to load" ));            \
+    FT_TRACE3(( "\n" ));                                    \
+  } while ( 0 )
+
+#define GET_NAME( id, field )                                   \
+  do                                                            \
+  {                                                             \
+    error = tt_face_get_name( face, TT_NAME_ID_ ## id, field ); \
+    if ( error )                                                \
+      goto Exit;                                                \
+  } while ( 0 )
+
+
+  FT_LOCAL_DEF( FT_Error )
+  sfnt_load_face( FT_Stream      stream,
+                  TT_Face        face,
+                  FT_Int         face_instance_index,
+                  FT_Int         num_params,
+                  FT_Parameter*  params )
+  {
+    FT_Error      error;
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+    FT_Error      psnames_error;
+#endif
+    FT_Bool       has_outline;
+    FT_Bool       is_apple_sbit;
+    FT_Bool       is_apple_sbix;
+    FT_Bool       ignore_typographic_family    = FALSE;
+    FT_Bool       ignore_typographic_subfamily = FALSE;
+
+    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+    FT_UNUSED( face_instance_index );
+
+
+    /* Check parameters */
+
+    {
+      FT_Int  i;
+
+
+      for ( i = 0; i < num_params; i++ )
+      {
+        if ( params[i].tag == FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY )
+          ignore_typographic_family = TRUE;
+        else if ( params[i].tag == FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY )
+          ignore_typographic_subfamily = TRUE;
+      }
+    }
+
+    /* Load tables */
+
+    /* We now support two SFNT-based bitmapped font formats.  They */
+    /* are recognized easily as they do not include a `glyf'       */
+    /* table.                                                      */
+    /*                                                             */
+    /* The first format comes from Apple, and uses a table named   */
+    /* `bhed' instead of `head' to store the font header (using    */
+    /* the same format).  It also doesn't include horizontal and   */
+    /* vertical metrics tables (i.e. `hhea' and `vhea' tables are  */
+    /* missing).                                                   */
+    /*                                                             */
+    /* The other format comes from Microsoft, and is used with     */
+    /* WinCE/PocketPC.  It looks like a standard TTF, except that  */
+    /* it doesn't contain outlines.                                */
+    /*                                                             */
+
+    FT_TRACE2(( "sfnt_load_face: %08p\n\n", face ));
+
+    /* do we have outlines in there? */
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    has_outline = FT_BOOL( face->root.internal->incremental_interface ||
+                           tt_face_lookup_table( face, TTAG_glyf )    ||
+                           tt_face_lookup_table( face, TTAG_CFF )     ||
+                           tt_face_lookup_table( face, TTAG_CFF2 )    );
+#else
+    has_outline = FT_BOOL( tt_face_lookup_table( face, TTAG_glyf ) ||
+                           tt_face_lookup_table( face, TTAG_CFF )  ||
+                           tt_face_lookup_table( face, TTAG_CFF2 ) );
+#endif
+
+    is_apple_sbit = 0;
+    is_apple_sbix = !face->goto_table( face, TTAG_sbix, stream, 0 );
+
+    /* Apple 'sbix' color bitmaps are rendered scaled and then the 'glyf'
+     * outline rendered on top.  We don't support that yet, so just ignore
+     * the 'glyf' outline and advertise it as a bitmap-only font. */
+    if ( is_apple_sbix )
+      has_outline = FALSE;
+
+    /* if this font doesn't contain outlines, we try to load */
+    /* a `bhed' table                                        */
+    if ( !has_outline && sfnt->load_bhed )
+    {
+      LOAD_( bhed );
+      is_apple_sbit = FT_BOOL( !error );
+    }
+
+    /* load the font header (`head' table) if this isn't an Apple */
+    /* sbit font file                                             */
+    if ( !is_apple_sbit || is_apple_sbix )
+    {
+      LOAD_( head );
+      if ( error )
+        goto Exit;
+    }
+
+    /* OpenType 1.8.2 introduced limits to this value;    */
+    /* however, they make sense for older SFNT fonts also */
+    if ( face->header.Units_Per_EM <    16 ||
+         face->header.Units_Per_EM > 16384 )
+    {
+      error = FT_THROW( Invalid_Table );
+
+      goto Exit;
+    }
+
+    /* the following tables are often not present in embedded TrueType */
+    /* fonts within PDF documents, so don't check for them.            */
+    LOAD_( maxp );
+    LOAD_( cmap );
+
+    /* the following tables are optional in PCL fonts -- */
+    /* don't check for errors                            */
+    LOAD_( name );
+    LOAD_( post );
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+    psnames_error = error;
+#endif
+
+    /* do not load the metrics headers and tables if this is an Apple */
+    /* sbit font file                                                 */
+    if ( !is_apple_sbit )
+    {
+      /* load the `hhea' and `hmtx' tables */
+      LOADM_( hhea, 0 );
+      if ( !error )
+      {
+        LOADM_( hmtx, 0 );
+        if ( FT_ERR_EQ( error, Table_Missing ) )
+        {
+          error = FT_THROW( Hmtx_Table_Missing );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+          /* If this is an incrementally loaded font and there are */
+          /* overriding metrics, tolerate a missing `hmtx' table.  */
+          if ( face->root.internal->incremental_interface          &&
+               face->root.internal->incremental_interface->funcs->
+                 get_glyph_metrics                                 )
+          {
+            face->horizontal.number_Of_HMetrics = 0;
+            error                               = FT_Err_Ok;
+          }
+#endif
+        }
+      }
+      else if ( FT_ERR_EQ( error, Table_Missing ) )
+      {
+        /* No `hhea' table necessary for SFNT Mac fonts. */
+        if ( face->format_tag == TTAG_true )
+        {
+          FT_TRACE2(( "This is an SFNT Mac font.\n" ));
+
+          has_outline = 0;
+          error       = FT_Err_Ok;
+        }
+        else
+        {
+          error = FT_THROW( Horiz_Header_Missing );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+          /* If this is an incrementally loaded font and there are */
+          /* overriding metrics, tolerate a missing `hhea' table.  */
+          if ( face->root.internal->incremental_interface          &&
+               face->root.internal->incremental_interface->funcs->
+                 get_glyph_metrics                                 )
+          {
+            face->horizontal.number_Of_HMetrics = 0;
+            error                               = FT_Err_Ok;
+          }
+#endif
+
+        }
+      }
+
+      if ( error )
+        goto Exit;
+
+      /* try to load the `vhea' and `vmtx' tables */
+      LOADM_( hhea, 1 );
+      if ( !error )
+      {
+        LOADM_( hmtx, 1 );
+        if ( !error )
+          face->vertical_info = 1;
+      }
+
+      if ( error && FT_ERR_NEQ( error, Table_Missing ) )
+        goto Exit;
+
+      LOAD_( os2 );
+      if ( error )
+      {
+        /* we treat the table as missing if there are any errors */
+        face->os2.version = 0xFFFFU;
+      }
+    }
+
+    /* the optional tables */
+
+    /* embedded bitmap support */
+    if ( sfnt->load_eblc )
+      LOAD_( eblc );
+
+    /* consider the pclt, kerning, and gasp tables as optional */
+    LOAD_( pclt );
+    LOAD_( gasp );
+    LOAD_( kern );
+
+    face->root.num_glyphs = face->max_profile.numGlyphs;
+
+    /* Bit 8 of the `fsSelection' field in the `OS/2' table denotes  */
+    /* a WWS-only font face.  `WWS' stands for `weight', width', and */
+    /* `slope', a term used by Microsoft's Windows Presentation      */
+    /* Foundation (WPF).  This flag has been introduced in version   */
+    /* 1.5 of the OpenType specification (May 2008).                 */
+
+    face->root.family_name = NULL;
+    face->root.style_name  = NULL;
+    if ( face->os2.version != 0xFFFFU && face->os2.fsSelection & 256 )
+    {
+      if ( !ignore_typographic_family )
+        GET_NAME( TYPOGRAPHIC_FAMILY, &face->root.family_name );
+      if ( !face->root.family_name )
+        GET_NAME( FONT_FAMILY, &face->root.family_name );
+
+      if ( !ignore_typographic_subfamily )
+        GET_NAME( TYPOGRAPHIC_SUBFAMILY, &face->root.style_name );
+      if ( !face->root.style_name )
+        GET_NAME( FONT_SUBFAMILY, &face->root.style_name );
+    }
+    else
+    {
+      GET_NAME( WWS_FAMILY, &face->root.family_name );
+      if ( !face->root.family_name && !ignore_typographic_family )
+        GET_NAME( TYPOGRAPHIC_FAMILY, &face->root.family_name );
+      if ( !face->root.family_name )
+        GET_NAME( FONT_FAMILY, &face->root.family_name );
+
+      GET_NAME( WWS_SUBFAMILY, &face->root.style_name );
+      if ( !face->root.style_name && !ignore_typographic_subfamily )
+        GET_NAME( TYPOGRAPHIC_SUBFAMILY, &face->root.style_name );
+      if ( !face->root.style_name )
+        GET_NAME( FONT_SUBFAMILY, &face->root.style_name );
+    }
+
+    /* now set up root fields */
+    {
+      FT_Face  root  = &face->root;
+      FT_Long  flags = root->face_flags;
+
+
+      /*********************************************************************/
+      /*                                                                   */
+      /* Compute face flags.                                               */
+      /*                                                                   */
+      if ( face->sbit_table_type == TT_SBIT_TABLE_TYPE_CBLC ||
+           face->sbit_table_type == TT_SBIT_TABLE_TYPE_SBIX )
+        flags |= FT_FACE_FLAG_COLOR;      /* color glyphs */
+
+      if ( has_outline == TRUE )
+        flags |= FT_FACE_FLAG_SCALABLE;   /* scalable outlines */
+
+      /* The sfnt driver only supports bitmap fonts natively, thus we */
+      /* don't set FT_FACE_FLAG_HINTER.                               */
+      flags |= FT_FACE_FLAG_SFNT       |  /* SFNT file format  */
+               FT_FACE_FLAG_HORIZONTAL;   /* horizontal data   */
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+      if ( !psnames_error                             &&
+           face->postscript.FormatType != 0x00030000L )
+        flags |= FT_FACE_FLAG_GLYPH_NAMES;
+#endif
+
+      /* fixed width font? */
+      if ( face->postscript.isFixedPitch )
+        flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+      /* vertical information? */
+      if ( face->vertical_info )
+        flags |= FT_FACE_FLAG_VERTICAL;
+
+      /* kerning available ? */
+      if ( TT_FACE_HAS_KERNING( face ) )
+        flags |= FT_FACE_FLAG_KERNING;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      /* Don't bother to load the tables unless somebody asks for them. */
+      /* No need to do work which will (probably) not be used.          */
+      if ( face->variation_support & TT_FACE_FLAG_VAR_FVAR )
+      {
+        if ( tt_face_lookup_table( face, TTAG_glyf ) != 0 &&
+             tt_face_lookup_table( face, TTAG_gvar ) != 0 )
+          flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;
+        if ( tt_face_lookup_table( face, TTAG_CFF2 ) != 0 )
+          flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;
+      }
+#endif
+
+      root->face_flags = flags;
+
+      /*********************************************************************/
+      /*                                                                   */
+      /* Compute style flags.                                              */
+      /*                                                                   */
+
+      flags = 0;
+      if ( has_outline == TRUE && face->os2.version != 0xFFFFU )
+      {
+        /* We have an OS/2 table; use the `fsSelection' field.  Bit 9 */
+        /* indicates an oblique font face.  This flag has been        */
+        /* introduced in version 1.5 of the OpenType specification.   */
+
+        if ( face->os2.fsSelection & 512 )       /* bit 9 */
+          flags |= FT_STYLE_FLAG_ITALIC;
+        else if ( face->os2.fsSelection & 1 )    /* bit 0 */
+          flags |= FT_STYLE_FLAG_ITALIC;
+
+        if ( face->os2.fsSelection & 32 )        /* bit 5 */
+          flags |= FT_STYLE_FLAG_BOLD;
+      }
+      else
+      {
+        /* this is an old Mac font, use the header field */
+
+        if ( face->header.Mac_Style & 1 )
+          flags |= FT_STYLE_FLAG_BOLD;
+
+        if ( face->header.Mac_Style & 2 )
+          flags |= FT_STYLE_FLAG_ITALIC;
+      }
+
+      root->style_flags |= flags;
+
+      /*********************************************************************/
+      /*                                                                   */
+      /* Polish the charmaps.                                              */
+      /*                                                                   */
+      /*   Try to set the charmap encoding according to the platform &     */
+      /*   encoding ID of each charmap.  Emulate Unicode charmap if one    */
+      /*   is missing.                                                     */
+      /*                                                                   */
+
+      tt_face_build_cmaps( face );  /* ignore errors */
+
+
+      /* set the encoding fields */
+      {
+        FT_Int   m;
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+        FT_Bool  has_unicode = FALSE;
+#endif
+
+
+        for ( m = 0; m < root->num_charmaps; m++ )
+        {
+          FT_CharMap  charmap = root->charmaps[m];
+
+
+          charmap->encoding = sfnt_find_encoding( charmap->platform_id,
+                                                  charmap->encoding_id );
+
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+          if ( charmap->encoding == FT_ENCODING_UNICODE   ||
+               charmap->encoding == FT_ENCODING_MS_SYMBOL )  /* PUA */
+            has_unicode = TRUE;
+        }
+
+        /* synthesize Unicode charmap if one is missing */
+        if ( !has_unicode )
+        {
+          FT_CharMapRec cmaprec;
+
+
+          cmaprec.face        = root;
+          cmaprec.platform_id = TT_PLATFORM_MICROSOFT;
+          cmaprec.encoding_id = TT_MS_ID_UNICODE_CS;
+          cmaprec.encoding    = FT_ENCODING_UNICODE;
+
+
+          error = FT_CMap_New( (FT_CMap_Class)&tt_cmap_unicode_class_rec,
+                               NULL, &cmaprec, NULL );
+          if ( error                                      &&
+               FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
+            goto Exit;
+          error = FT_Err_Ok;
+
+#endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+        }
+      }
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+      /*
+       *  Now allocate the root array of FT_Bitmap_Size records and
+       *  populate them.  Unfortunately, it isn't possible to indicate bit
+       *  depths in the FT_Bitmap_Size record.  This is a design error.
+       */
+      {
+        FT_UInt  count;
+
+
+        count = face->sbit_num_strikes;
+
+        if ( count > 0 )
+        {
+          FT_Memory        memory   = face->root.stream->memory;
+          FT_UShort        em_size  = face->header.Units_Per_EM;
+          FT_Short         avgwidth = face->os2.xAvgCharWidth;
+          FT_Size_Metrics  metrics;
+
+          FT_UInt*  sbit_strike_map = NULL;
+          FT_UInt   strike_idx, bsize_idx;
+
+
+          if ( em_size == 0 || face->os2.version == 0xFFFFU )
+          {
+            avgwidth = 1;
+            em_size = 1;
+          }
+
+          /* to avoid invalid strike data in the `available_sizes' field */
+          /* of `FT_Face', we map `available_sizes' indices to strike    */
+          /* indices                                                     */
+          if ( FT_NEW_ARRAY( root->available_sizes, count ) ||
+               FT_NEW_ARRAY( sbit_strike_map, count ) )
+            goto Exit;
+
+          bsize_idx = 0;
+          for ( strike_idx = 0; strike_idx < count; strike_idx++ )
+          {
+            FT_Bitmap_Size*  bsize = root->available_sizes + bsize_idx;
+
+
+            error = sfnt->load_strike_metrics( face, strike_idx, &metrics );
+            if ( error )
+              continue;
+
+            bsize->height = (FT_Short)( metrics.height >> 6 );
+            bsize->width  = (FT_Short)(
+              ( avgwidth * metrics.x_ppem + em_size / 2 ) / em_size );
+
+            bsize->x_ppem = metrics.x_ppem << 6;
+            bsize->y_ppem = metrics.y_ppem << 6;
+
+            /* assume 72dpi */
+            bsize->size   = metrics.y_ppem << 6;
+
+            /* only use strikes with valid PPEM values */
+            if ( bsize->x_ppem && bsize->y_ppem )
+              sbit_strike_map[bsize_idx++] = strike_idx;
+          }
+
+          /* reduce array size to the actually used elements */
+          (void)FT_RENEW_ARRAY( sbit_strike_map, count, bsize_idx );
+
+          /* from now on, all strike indices are mapped */
+          /* using `sbit_strike_map'                    */
+          if ( bsize_idx )
+          {
+            face->sbit_strike_map = sbit_strike_map;
+
+            root->face_flags     |= FT_FACE_FLAG_FIXED_SIZES;
+            root->num_fixed_sizes = (FT_Int)bsize_idx;
+          }
+        }
+      }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+      /* a font with no bitmaps and no outlines is scalable; */
+      /* it has only empty glyphs then                       */
+      if ( !FT_HAS_FIXED_SIZES( root ) && !FT_IS_SCALABLE( root ) )
+        root->face_flags |= FT_FACE_FLAG_SCALABLE;
+
+
+      /*********************************************************************/
+      /*                                                                   */
+      /*  Set up metrics.                                                  */
+      /*                                                                   */
+      if ( FT_IS_SCALABLE( root ) )
+      {
+        /* XXX What about if outline header is missing */
+        /*     (e.g. sfnt wrapped bitmap)?             */
+        root->bbox.xMin    = face->header.xMin;
+        root->bbox.yMin    = face->header.yMin;
+        root->bbox.xMax    = face->header.xMax;
+        root->bbox.yMax    = face->header.yMax;
+        root->units_per_EM = face->header.Units_Per_EM;
+
+
+        /* XXX: Computing the ascender/descender/height is very different */
+        /*      from what the specification tells you.  Apparently, we    */
+        /*      must be careful because                                   */
+        /*                                                                */
+        /*      - not all fonts have an OS/2 table; in this case, we take */
+        /*        the values in the horizontal header.  However, these    */
+        /*        values very often are not reliable.                     */
+        /*                                                                */
+        /*      - otherwise, the correct typographic values are in the    */
+        /*        sTypoAscender, sTypoDescender & sTypoLineGap fields.    */
+        /*                                                                */
+        /*        However, certain fonts have these fields set to 0.      */
+        /*        Rather, they have usWinAscent & usWinDescent correctly  */
+        /*        set (but with different values).                        */
+        /*                                                                */
+        /*      As an example, Arial Narrow is implemented through four   */
+        /*      files ARIALN.TTF, ARIALNI.TTF, ARIALNB.TTF & ARIALNBI.TTF */
+        /*                                                                */
+        /*      Strangely, all fonts have the same values in their        */
+        /*      sTypoXXX fields, except ARIALNB which sets them to 0.     */
+        /*                                                                */
+        /*      On the other hand, they all have different                */
+        /*      usWinAscent/Descent values -- as a conclusion, the OS/2   */
+        /*      table cannot be used to compute the text height reliably! */
+        /*                                                                */
+
+        /* The ascender and descender are taken from the `hhea' table. */
+        /* If zero, they are taken from the `OS/2' table.              */
+
+        root->ascender  = face->horizontal.Ascender;
+        root->descender = face->horizontal.Descender;
+
+        root->height = root->ascender - root->descender +
+                       face->horizontal.Line_Gap;
+
+        if ( !( root->ascender || root->descender ) )
+        {
+          if ( face->os2.version != 0xFFFFU )
+          {
+            if ( face->os2.sTypoAscender || face->os2.sTypoDescender )
+            {
+              root->ascender  = face->os2.sTypoAscender;
+              root->descender = face->os2.sTypoDescender;
+
+              root->height = root->ascender - root->descender +
+                             face->os2.sTypoLineGap;
+            }
+            else
+            {
+              root->ascender  =  (FT_Short)face->os2.usWinAscent;
+              root->descender = -(FT_Short)face->os2.usWinDescent;
+
+              root->height = root->ascender - root->descender;
+            }
+          }
+        }
+
+        root->max_advance_width  =
+          (FT_Short)face->horizontal.advance_Width_Max;
+        root->max_advance_height =
+          (FT_Short)( face->vertical_info ? face->vertical.advance_Height_Max
+                                          : root->height );
+
+        /* See https://www.microsoft.com/typography/otspec/post.htm -- */
+        /* Adjust underline position from top edge to centre of        */
+        /* stroke to convert TrueType meaning to FreeType meaning.     */
+        root->underline_position  = face->postscript.underlinePosition -
+                                    face->postscript.underlineThickness / 2;
+        root->underline_thickness = face->postscript.underlineThickness;
+      }
+
+    }
+
+  Exit:
+    FT_TRACE2(( "sfnt_load_face: done\n" ));
+
+    return error;
+  }
+
+
+#undef LOAD_
+#undef LOADM_
+#undef GET_NAME
+
+
+  FT_LOCAL_DEF( void )
+  sfnt_done_face( TT_Face  face )
+  {
+    FT_Memory     memory;
+    SFNT_Service  sfnt;
+
+
+    if ( !face )
+      return;
+
+    memory = face->root.memory;
+    sfnt   = (SFNT_Service)face->sfnt;
+
+    if ( sfnt )
+    {
+      /* destroy the postscript names table if it is loaded */
+      if ( sfnt->free_psnames )
+        sfnt->free_psnames( face );
+
+      /* destroy the embedded bitmaps table if it is loaded */
+      if ( sfnt->free_eblc )
+        sfnt->free_eblc( face );
+    }
+
+#ifdef TT_CONFIG_OPTION_BDF
+    /* freeing the embedded BDF properties */
+    tt_face_free_bdf_props( face );
+#endif
+
+    /* freeing the kerning table */
+    tt_face_done_kern( face );
+
+    /* freeing the collection table */
+    FT_FREE( face->ttc_header.offsets );
+    face->ttc_header.count = 0;
+
+    /* freeing table directory */
+    FT_FREE( face->dir_tables );
+    face->num_tables = 0;
+
+    {
+      FT_Stream  stream = FT_FACE_STREAM( face );
+
+
+      /* simply release the 'cmap' table frame */
+      FT_FRAME_RELEASE( face->cmap_table );
+      face->cmap_size = 0;
+    }
+
+    face->horz_metrics_size = 0;
+    face->vert_metrics_size = 0;
+
+    /* freeing vertical metrics, if any */
+    if ( face->vertical_info )
+    {
+      FT_FREE( face->vertical.long_metrics  );
+      FT_FREE( face->vertical.short_metrics );
+      face->vertical_info = 0;
+    }
+
+    /* freeing the gasp table */
+    FT_FREE( face->gasp.gaspRanges );
+    face->gasp.numRanges = 0;
+
+    /* freeing the name table */
+    if ( sfnt )
+      sfnt->free_name( face );
+
+    /* freeing family and style name */
+    FT_FREE( face->root.family_name );
+    FT_FREE( face->root.style_name );
+
+    /* freeing sbit size table */
+    FT_FREE( face->root.available_sizes );
+    FT_FREE( face->sbit_strike_map );
+    face->root.num_fixed_sizes = 0;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_FREE( face->postscript_name );
+    FT_FREE( face->var_postscript_prefix );
+#endif
+
+    face->sfnt = NULL;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h
new file mode 100644
index 0000000000..1b8d1be5b1
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h
@@ -0,0 +1,59 @@
+/***************************************************************************/
+/*                                                                         */
+/*  sfobjs.h                                                               */
+/*                                                                         */
+/*    SFNT object management (specification).                              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef SFOBJS_H_
+#define SFOBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_SFNT_H
+#include FT_INTERNAL_OBJECTS_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  sfnt_init_face( FT_Stream      stream,
+                  TT_Face        face,
+                  FT_Int         face_instance_index,
+                  FT_Int         num_params,
+                  FT_Parameter*  params );
+
+  FT_LOCAL( FT_Error )
+  sfnt_load_face( FT_Stream      stream,
+                  TT_Face        face,
+                  FT_Int         face_instance_index,
+                  FT_Int         num_params,
+                  FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  sfnt_done_face( TT_Face  face );
+
+  FT_LOCAL( FT_Error )
+  tt_face_get_name( TT_Face      face,
+                    FT_UShort    nameid,
+                    FT_String**  name );
+
+
+FT_END_HEADER
+
+#endif /* SFDRIVER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c
new file mode 100644
index 0000000000..8cc70f759a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c
@@ -0,0 +1,3931 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttcmap.c                                                               */
+/*                                                                         */
+/*    TrueType character mapping table (cmap) support (body).              */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+
+#include "sferrors.h"           /* must come before FT_INTERNAL_VALIDATE_H */
+
+#include FT_INTERNAL_VALIDATE_H
+#include FT_INTERNAL_STREAM_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include "ttload.h"
+#include "ttcmap.h"
+#include "ttpost.h"
+#include "sfntpic.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttcmap
+
+
+#define TT_PEEK_SHORT   FT_PEEK_SHORT
+#define TT_PEEK_USHORT  FT_PEEK_USHORT
+#define TT_PEEK_UINT24  FT_PEEK_UOFF3
+#define TT_PEEK_LONG    FT_PEEK_LONG
+#define TT_PEEK_ULONG   FT_PEEK_ULONG
+
+#define TT_NEXT_SHORT   FT_NEXT_SHORT
+#define TT_NEXT_USHORT  FT_NEXT_USHORT
+#define TT_NEXT_UINT24  FT_NEXT_UOFF3
+#define TT_NEXT_LONG    FT_NEXT_LONG
+#define TT_NEXT_ULONG   FT_NEXT_ULONG
+
+
+  /* Too large glyph index return values are caught in `FT_Get_Char_Index' */
+  /* and `FT_Get_Next_Char' (the latter calls the internal `next' function */
+  /* again in this case).  To mark character code return values as invalid */
+  /* it is sufficient to set the corresponding glyph index return value to */
+  /* zero.                                                                 */
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap_init( TT_CMap   cmap,
+                FT_Byte*  table )
+  {
+    cmap->data = table;
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           FORMAT 0                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET         TYPE          DESCRIPTION                */
+  /*                                                                       */
+  /*   format      0              USHORT        must be 0                  */
+  /*   length      2              USHORT        table length in bytes      */
+  /*   language    4              USHORT        Mac language code          */
+  /*   glyph_ids   6              BYTE[256]     array of glyph indices     */
+  /*               262                                                     */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_0
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap0_validate( FT_Byte*      table,
+                     FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_UInt   length;
+
+
+    if ( table + 2 + 2 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 2;           /* skip format */
+    length = TT_NEXT_USHORT( p );
+
+    if ( table + length > valid->limit || length < 262 )
+      FT_INVALID_TOO_SHORT;
+
+    /* check glyph indices whenever necessary */
+    if ( valid->level >= FT_VALIDATE_TIGHT )
+    {
+      FT_UInt  n, idx;
+
+
+      p = table + 6;
+      for ( n = 0; n < 256; n++ )
+      {
+        idx = *p++;
+        if ( idx >= TT_VALID_GLYPH_COUNT( valid ) )
+          FT_INVALID_GLYPH_ID;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap0_char_index( TT_CMap    cmap,
+                       FT_UInt32  char_code )
+  {
+    FT_Byte*  table = cmap->data;
+
+
+    return char_code < 256 ? table[6 + char_code] : 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap0_char_next( TT_CMap     cmap,
+                      FT_UInt32  *pchar_code )
+  {
+    FT_Byte*   table    = cmap->data;
+    FT_UInt32  charcode = *pchar_code;
+    FT_UInt32  result   = 0;
+    FT_UInt    gindex   = 0;
+
+
+    table += 6;  /* go to glyph IDs */
+    while ( ++charcode < 256 )
+    {
+      gindex = table[charcode];
+      if ( gindex != 0 )
+      {
+        result = charcode;
+        break;
+      }
+    }
+
+    *pchar_code = result;
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap0_get_info( TT_CMap       cmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 4;
+
+
+    cmap_info->format   = 0;
+    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap0_class_rec,
+
+      sizeof ( TT_CMapRec ),
+
+      (FT_CMap_InitFunc)     tt_cmap_init,         /* init       */
+      (FT_CMap_DoneFunc)     NULL,                 /* done       */
+      (FT_CMap_CharIndexFunc)tt_cmap0_char_index,  /* char_index */
+      (FT_CMap_CharNextFunc) tt_cmap0_char_next,   /* char_next  */
+
+      (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+      (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+      (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+      (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+      (FT_CMap_VariantCharListFunc) NULL,  /* variantchar_list */
+
+    0,
+    (TT_CMap_ValidateFunc)tt_cmap0_validate,  /* validate      */
+    (TT_CMap_Info_GetFunc)tt_cmap0_get_info   /* get_cmap_info */
+  )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_0 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 2                             *****/
+  /*****                                                               *****/
+  /***** This is used for certain CJK encodings that encode text in a  *****/
+  /***** mixed 8/16 bits encoding along the following lines.           *****/
+  /*****                                                               *****/
+  /***** * Certain byte values correspond to an 8-bit character code   *****/
+  /*****   (typically in the range 0..127 for ASCII compatibility).    *****/
+  /*****                                                               *****/
+  /***** * Certain byte values signal the first byte of a 2-byte       *****/
+  /*****   character code (but these values are also valid as the      *****/
+  /*****   second byte of a 2-byte character).                         *****/
+  /*****                                                               *****/
+  /***** The following charmap lookup and iteration functions all      *****/
+  /***** assume that the value `charcode' fulfills the following.      *****/
+  /*****                                                               *****/
+  /*****   - For one byte characters, `charcode' is simply the         *****/
+  /*****     character code.                                           *****/
+  /*****                                                               *****/
+  /*****   - For two byte characters, `charcode' is the 2-byte         *****/
+  /*****     character code in big endian format.  More precisely:     *****/
+  /*****                                                               *****/
+  /*****       (charcode >> 8)    is the first byte value              *****/
+  /*****       (charcode & 0xFF)  is the second byte value             *****/
+  /*****                                                               *****/
+  /***** Note that not all values of `charcode' are valid according    *****/
+  /***** to these rules, and the function moderately checks the        *****/
+  /***** arguments.                                                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET         TYPE            DESCRIPTION              */
+  /*                                                                       */
+  /*   format      0              USHORT          must be 2                */
+  /*   length      2              USHORT          table length in bytes    */
+  /*   language    4              USHORT          Mac language code        */
+  /*   keys        6              USHORT[256]     sub-header keys          */
+  /*   subs        518            SUBHEAD[NSUBS]  sub-headers array        */
+  /*   glyph_ids   518+NSUB*8     USHORT[]        glyph ID array           */
+  /*                                                                       */
+  /* The `keys' table is used to map charcode high-bytes to sub-headers.   */
+  /* The value of `NSUBS' is the number of sub-headers defined in the      */
+  /* table and is computed by finding the maximum of the `keys' table.     */
+  /*                                                                       */
+  /* Note that for any n, `keys[n]' is a byte offset within the `subs'     */
+  /* table, i.e., it is the corresponding sub-header index multiplied      */
+  /* by 8.                                                                 */
+  /*                                                                       */
+  /* Each sub-header has the following format.                             */
+  /*                                                                       */
+  /*   NAME        OFFSET      TYPE            DESCRIPTION                 */
+  /*                                                                       */
+  /*   first       0           USHORT          first valid low-byte        */
+  /*   count       2           USHORT          number of valid low-bytes   */
+  /*   delta       4           SHORT           see below                   */
+  /*   offset      6           USHORT          see below                   */
+  /*                                                                       */
+  /* A sub-header defines, for each high-byte, the range of valid          */
+  /* low-bytes within the charmap.  Note that the range defined by `first' */
+  /* and `count' must be completely included in the interval [0..255]      */
+  /* according to the specification.                                       */
+  /*                                                                       */
+  /* If a character code is contained within a given sub-header, then      */
+  /* mapping it to a glyph index is done as follows.                       */
+  /*                                                                       */
+  /* * The value of `offset' is read.  This is a _byte_ distance from the  */
+  /*   location of the `offset' field itself into a slice of the           */
+  /*   `glyph_ids' table.  Let's call it `slice' (it is a USHORT[], too).  */
+  /*                                                                       */
+  /* * The value `slice[char.lo - first]' is read.  If it is 0, there is   */
+  /*   no glyph for the charcode.  Otherwise, the value of `delta' is      */
+  /*   added to it (modulo 65536) to form a new glyph index.               */
+  /*                                                                       */
+  /* It is up to the validation routine to check that all offsets fall     */
+  /* within the glyph IDs table (and not within the `subs' table itself or */
+  /* outside of the CMap).                                                 */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_2
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap2_validate( FT_Byte*      table,
+                     FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_UInt   length;
+
+    FT_UInt   n, max_subs;
+    FT_Byte*  keys;        /* keys table     */
+    FT_Byte*  subs;        /* sub-headers    */
+    FT_Byte*  glyph_ids;   /* glyph ID array */
+
+
+    if ( table + 2 + 2 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 2;           /* skip format */
+    length = TT_NEXT_USHORT( p );
+
+    if ( table + length > valid->limit || length < 6 + 512 )
+      FT_INVALID_TOO_SHORT;
+
+    keys = table + 6;
+
+    /* parse keys to compute sub-headers count */
+    p        = keys;
+    max_subs = 0;
+    for ( n = 0; n < 256; n++ )
+    {
+      FT_UInt  idx = TT_NEXT_USHORT( p );
+
+
+      /* value must be multiple of 8 */
+      if ( valid->level >= FT_VALIDATE_PARANOID && ( idx & 7 ) != 0 )
+        FT_INVALID_DATA;
+
+      idx >>= 3;
+
+      if ( idx > max_subs )
+        max_subs = idx;
+    }
+
+    FT_ASSERT( p == table + 518 );
+
+    subs      = p;
+    glyph_ids = subs + ( max_subs + 1 ) * 8;
+    if ( glyph_ids > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    /* parse sub-headers */
+    for ( n = 0; n <= max_subs; n++ )
+    {
+      FT_UInt  first_code, code_count, offset;
+      FT_Int   delta;
+
+
+      first_code = TT_NEXT_USHORT( p );
+      code_count = TT_NEXT_USHORT( p );
+      delta      = TT_NEXT_SHORT( p );
+      offset     = TT_NEXT_USHORT( p );
+
+      /* many Dynalab fonts have empty sub-headers */
+      if ( code_count == 0 )
+        continue;
+
+      /* check range within 0..255 */
+      if ( valid->level >= FT_VALIDATE_PARANOID )
+      {
+        if ( first_code >= 256 || first_code + code_count > 256 )
+          FT_INVALID_DATA;
+      }
+
+      /* check offset */
+      if ( offset != 0 )
+      {
+        FT_Byte*  ids;
+
+
+        ids = p - 2 + offset;
+        if ( ids < glyph_ids || ids + code_count * 2 > table + length )
+          FT_INVALID_OFFSET;
+
+        /* check glyph IDs */
+        if ( valid->level >= FT_VALIDATE_TIGHT )
+        {
+          FT_Byte*  limit = p + code_count * 2;
+          FT_UInt   idx;
+
+
+          for ( ; p < limit; )
+          {
+            idx = TT_NEXT_USHORT( p );
+            if ( idx != 0 )
+            {
+              idx = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU;
+              if ( idx >= TT_VALID_GLYPH_COUNT( valid ) )
+                FT_INVALID_GLYPH_ID;
+            }
+          }
+        }
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /* return sub header corresponding to a given character code */
+  /* NULL on invalid charcode                                  */
+  static FT_Byte*
+  tt_cmap2_get_subheader( FT_Byte*   table,
+                          FT_UInt32  char_code )
+  {
+    FT_Byte*  result = NULL;
+
+
+    if ( char_code < 0x10000UL )
+    {
+      FT_UInt   char_lo = (FT_UInt)( char_code & 0xFF );
+      FT_UInt   char_hi = (FT_UInt)( char_code >> 8 );
+      FT_Byte*  p       = table + 6;    /* keys table */
+      FT_Byte*  subs    = table + 518;  /* subheaders table */
+      FT_Byte*  sub;
+
+
+      if ( char_hi == 0 )
+      {
+        /* an 8-bit character code -- we use subHeader 0 in this case */
+        /* to test whether the character code is in the charmap       */
+        /*                                                            */
+        sub = subs;  /* jump to first sub-header */
+
+        /* check that the sub-header for this byte is 0, which */
+        /* indicates that it is really a valid one-byte value  */
+        /* Otherwise, return 0                                 */
+        /*                                                     */
+        p += char_lo * 2;
+        if ( TT_PEEK_USHORT( p ) != 0 )
+          goto Exit;
+      }
+      else
+      {
+        /* a 16-bit character code */
+
+        /* jump to key entry  */
+        p  += char_hi * 2;
+        /* jump to sub-header */
+        sub = subs + ( FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 8 ) );
+
+        /* check that the high byte isn't a valid one-byte value */
+        if ( sub == subs )
+          goto Exit;
+      }
+      result = sub;
+    }
+
+  Exit:
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap2_char_index( TT_CMap    cmap,
+                       FT_UInt32  char_code )
+  {
+    FT_Byte*  table   = cmap->data;
+    FT_UInt   result  = 0;
+    FT_Byte*  subheader;
+
+
+    subheader = tt_cmap2_get_subheader( table, char_code );
+    if ( subheader )
+    {
+      FT_Byte*  p   = subheader;
+      FT_UInt   idx = (FT_UInt)(char_code & 0xFF);
+      FT_UInt   start, count;
+      FT_Int    delta;
+      FT_UInt   offset;
+
+
+      start  = TT_NEXT_USHORT( p );
+      count  = TT_NEXT_USHORT( p );
+      delta  = TT_NEXT_SHORT ( p );
+      offset = TT_PEEK_USHORT( p );
+
+      idx -= start;
+      if ( idx < count && offset != 0 )
+      {
+        p  += offset + 2 * idx;
+        idx = TT_PEEK_USHORT( p );
+
+        if ( idx != 0 )
+          result = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU;
+      }
+    }
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap2_char_next( TT_CMap     cmap,
+                      FT_UInt32  *pcharcode )
+  {
+    FT_Byte*   table    = cmap->data;
+    FT_UInt    gindex   = 0;
+    FT_UInt32  result   = 0;
+    FT_UInt32  charcode = *pcharcode + 1;
+    FT_Byte*   subheader;
+
+
+    while ( charcode < 0x10000UL )
+    {
+      subheader = tt_cmap2_get_subheader( table, charcode );
+      if ( subheader )
+      {
+        FT_Byte*  p       = subheader;
+        FT_UInt   start   = TT_NEXT_USHORT( p );
+        FT_UInt   count   = TT_NEXT_USHORT( p );
+        FT_Int    delta   = TT_NEXT_SHORT ( p );
+        FT_UInt   offset  = TT_PEEK_USHORT( p );
+        FT_UInt   char_lo = (FT_UInt)( charcode & 0xFF );
+        FT_UInt   pos, idx;
+
+
+        if ( offset == 0 )
+        {
+          if ( charcode == 0x100 )
+            goto Exit; /* this happens only for a malformed cmap */
+          goto Next_SubHeader;
+        }
+
+        if ( char_lo < start )
+        {
+          char_lo = start;
+          pos     = 0;
+        }
+        else
+          pos = (FT_UInt)( char_lo - start );
+
+        p       += offset + pos * 2;
+        charcode = FT_PAD_FLOOR( charcode, 256 ) + char_lo;
+
+        for ( ; pos < count; pos++, charcode++ )
+        {
+          idx = TT_NEXT_USHORT( p );
+
+          if ( idx != 0 )
+          {
+            gindex = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU;
+            if ( gindex != 0 )
+            {
+              result = charcode;
+              goto Exit;
+            }
+          }
+        }
+      }
+
+      /* If `charcode' is <= 0xFF, retry with `charcode + 1'.  If        */
+      /* `charcode' is 0x100 after the loop, do nothing since we have    */
+      /* just reached the first sub-header for two-byte character codes. */
+      /*                                                                 */
+      /* For all other cases, we jump to the next sub-header and adjust  */
+      /* `charcode' accordingly.                                         */
+    Next_SubHeader:
+      if ( charcode <= 0xFF )
+        charcode++;
+      else if ( charcode == 0x100 )
+        ;
+      else
+        charcode = FT_PAD_FLOOR( charcode, 0x100 ) + 0x100;
+    }
+
+  Exit:
+    *pcharcode = result;
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap2_get_info( TT_CMap       cmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 4;
+
+
+    cmap_info->format   = 2;
+    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap2_class_rec,
+
+      sizeof ( TT_CMapRec ),
+
+      (FT_CMap_InitFunc)     tt_cmap_init,         /* init       */
+      (FT_CMap_DoneFunc)     NULL,                 /* done       */
+      (FT_CMap_CharIndexFunc)tt_cmap2_char_index,  /* char_index */
+      (FT_CMap_CharNextFunc) tt_cmap2_char_next,   /* char_next  */
+
+      (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+      (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+      (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+      (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+      (FT_CMap_VariantCharListFunc) NULL,  /* variantchar_list */
+
+    2,
+    (TT_CMap_ValidateFunc)tt_cmap2_validate,  /* validate      */
+    (TT_CMap_Info_GetFunc)tt_cmap2_get_info   /* get_cmap_info */
+  )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_2 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           FORMAT 4                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME          OFFSET         TYPE              DESCRIPTION          */
+  /*                                                                       */
+  /*   format        0              USHORT            must be 4            */
+  /*   length        2              USHORT            table length         */
+  /*                                                  in bytes             */
+  /*   language      4              USHORT            Mac language code    */
+  /*                                                                       */
+  /*   segCountX2    6              USHORT            2*NUM_SEGS           */
+  /*   searchRange   8              USHORT            2*(1 << LOG_SEGS)    */
+  /*   entrySelector 10             USHORT            LOG_SEGS             */
+  /*   rangeShift    12             USHORT            segCountX2 -         */
+  /*                                                    searchRange        */
+  /*                                                                       */
+  /*   endCount      14             USHORT[NUM_SEGS]  end charcode for     */
+  /*                                                  each segment; last   */
+  /*                                                  is 0xFFFF            */
+  /*                                                                       */
+  /*   pad           14+NUM_SEGS*2  USHORT            padding              */
+  /*                                                                       */
+  /*   startCount    16+NUM_SEGS*2  USHORT[NUM_SEGS]  first charcode for   */
+  /*                                                  each segment         */
+  /*                                                                       */
+  /*   idDelta       16+NUM_SEGS*4  SHORT[NUM_SEGS]   delta for each       */
+  /*                                                  segment              */
+  /*   idOffset      16+NUM_SEGS*6  SHORT[NUM_SEGS]   range offset for     */
+  /*                                                  each segment; can be */
+  /*                                                  zero                 */
+  /*                                                                       */
+  /*   glyphIds      16+NUM_SEGS*8  USHORT[]          array of glyph ID    */
+  /*                                                  ranges               */
+  /*                                                                       */
+  /* Character codes are modelled by a series of ordered (increasing)      */
+  /* intervals called segments.  Each segment has start and end codes,     */
+  /* provided by the `startCount' and `endCount' arrays.  Segments must    */
+  /* not overlap, and the last segment should always contain the value     */
+  /* 0xFFFF for `endCount'.                                                */
+  /*                                                                       */
+  /* The fields `searchRange', `entrySelector' and `rangeShift' are better */
+  /* ignored (they are traces of over-engineering in the TrueType          */
+  /* specification).                                                       */
+  /*                                                                       */
+  /* Each segment also has a signed `delta', as well as an optional offset */
+  /* within the `glyphIds' table.                                          */
+  /*                                                                       */
+  /* If a segment's idOffset is 0, the glyph index corresponding to any    */
+  /* charcode within the segment is obtained by adding the value of        */
+  /* `idDelta' directly to the charcode, modulo 65536.                     */
+  /*                                                                       */
+  /* Otherwise, a glyph index is taken from the glyph IDs sub-array for    */
+  /* the segment, and the value of `idDelta' is added to it.               */
+  /*                                                                       */
+  /*                                                                       */
+  /* Finally, note that a lot of fonts contain an invalid last segment,    */
+  /* where `start' and `end' are correctly set to 0xFFFF but both `delta'  */
+  /* and `offset' are incorrect (e.g., `opens___.ttf' which comes with     */
+  /* OpenOffice.org).  We need special code to deal with them correctly.   */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_4
+
+  typedef struct  TT_CMap4Rec_
+  {
+    TT_CMapRec  cmap;
+    FT_UInt32   cur_charcode;   /* current charcode */
+    FT_UInt     cur_gindex;     /* current glyph index */
+
+    FT_UInt     num_ranges;
+    FT_UInt     cur_range;
+    FT_UInt     cur_start;
+    FT_UInt     cur_end;
+    FT_Int      cur_delta;
+    FT_Byte*    cur_values;
+
+  } TT_CMap4Rec, *TT_CMap4;
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap4_init( TT_CMap4  cmap,
+                 FT_Byte*  table )
+  {
+    FT_Byte*  p;
+
+
+    cmap->cmap.data    = table;
+
+    p                  = table + 6;
+    cmap->num_ranges   = FT_PEEK_USHORT( p ) >> 1;
+    cmap->cur_charcode = (FT_UInt32)0xFFFFFFFFUL;
+    cmap->cur_gindex   = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Int
+  tt_cmap4_set_range( TT_CMap4  cmap,
+                      FT_UInt   range_index )
+  {
+    FT_Byte*  table = cmap->cmap.data;
+    FT_Byte*  p;
+    FT_UInt   num_ranges = cmap->num_ranges;
+
+
+    while ( range_index < num_ranges )
+    {
+      FT_UInt  offset;
+
+
+      p             = table + 14 + range_index * 2;
+      cmap->cur_end = FT_PEEK_USHORT( p );
+
+      p              += 2 + num_ranges * 2;
+      cmap->cur_start = FT_PEEK_USHORT( p );
+
+      p              += num_ranges * 2;
+      cmap->cur_delta = FT_PEEK_SHORT( p );
+
+      p     += num_ranges * 2;
+      offset = FT_PEEK_USHORT( p );
+
+      /* some fonts have an incorrect last segment; */
+      /* we have to catch it                        */
+      if ( range_index     >= num_ranges - 1 &&
+           cmap->cur_start == 0xFFFFU        &&
+           cmap->cur_end   == 0xFFFFU        )
+      {
+        TT_Face   face  = (TT_Face)cmap->cmap.cmap.charmap.face;
+        FT_Byte*  limit = face->cmap_table + face->cmap_size;
+
+
+        if ( offset && p + offset + 2 > limit )
+        {
+          cmap->cur_delta = 1;
+          offset          = 0;
+        }
+      }
+
+      if ( offset != 0xFFFFU )
+      {
+        cmap->cur_values = offset ? p + offset : NULL;
+        cmap->cur_range  = range_index;
+        return 0;
+      }
+
+      /* we skip empty segments */
+      range_index++;
+    }
+
+    return -1;
+  }
+
+
+  /* search the index of the charcode next to cmap->cur_charcode; */
+  /* caller should call tt_cmap4_set_range with proper range      */
+  /* before calling this function                                 */
+  /*                                                              */
+  static void
+  tt_cmap4_next( TT_CMap4  cmap )
+  {
+    TT_Face   face  = (TT_Face)cmap->cmap.cmap.charmap.face;
+    FT_Byte*  limit = face->cmap_table + face->cmap_size;
+
+    FT_UInt  charcode;
+
+
+    if ( cmap->cur_charcode >= 0xFFFFUL )
+      goto Fail;
+
+    charcode = (FT_UInt)cmap->cur_charcode + 1;
+
+    if ( charcode < cmap->cur_start )
+      charcode = cmap->cur_start;
+
+    for (;;)
+    {
+      FT_Byte*  values = cmap->cur_values;
+      FT_UInt   end    = cmap->cur_end;
+      FT_Int    delta  = cmap->cur_delta;
+
+
+      if ( charcode <= end )
+      {
+        if ( values )
+        {
+          FT_Byte*  p = values + 2 * ( charcode - cmap->cur_start );
+
+
+          /* if p > limit, the whole segment is invalid */
+          if ( p > limit )
+            goto Next_Segment;
+
+          do
+          {
+            FT_UInt  gindex = FT_NEXT_USHORT( p );
+
+
+            if ( gindex )
+            {
+              gindex = (FT_UInt)( (FT_Int)gindex + delta ) & 0xFFFFU;
+              if ( gindex )
+              {
+                cmap->cur_charcode = charcode;
+                cmap->cur_gindex   = gindex;
+                return;
+              }
+            }
+          } while ( ++charcode <= end );
+        }
+        else
+        {
+          do
+          {
+            FT_UInt  gindex = (FT_UInt)( (FT_Int)charcode + delta ) & 0xFFFFU;
+
+
+            if ( gindex >= (FT_UInt)face->root.num_glyphs )
+            {
+              /* we have an invalid glyph index; if there is an overflow, */
+              /* we can adjust `charcode', otherwise the whole segment is */
+              /* invalid                                                  */
+              gindex = 0;
+
+              if ( (FT_Int)charcode + delta < 0 &&
+                   (FT_Int)end + delta >= 0     )
+                charcode = (FT_UInt)( -delta );
+
+              else if ( (FT_Int)charcode + delta < 0x10000L &&
+                        (FT_Int)end + delta >= 0x10000L     )
+                charcode = (FT_UInt)( 0x10000L - delta );
+
+              else
+                goto Next_Segment;
+            }
+
+            if ( gindex )
+            {
+              cmap->cur_charcode = charcode;
+              cmap->cur_gindex   = gindex;
+              return;
+            }
+          } while ( ++charcode <= end );
+        }
+      }
+
+    Next_Segment:
+      /* we need to find another range */
+      if ( tt_cmap4_set_range( cmap, cmap->cur_range + 1 ) < 0 )
+        break;
+
+      if ( charcode < cmap->cur_start )
+        charcode = cmap->cur_start;
+    }
+
+  Fail:
+    cmap->cur_charcode = (FT_UInt32)0xFFFFFFFFUL;
+    cmap->cur_gindex   = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap4_validate( FT_Byte*      table,
+                     FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_UInt   length;
+
+    FT_Byte   *ends, *starts, *offsets, *deltas, *glyph_ids;
+    FT_UInt   num_segs;
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( table + 2 + 2 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 2;           /* skip format */
+    length = TT_NEXT_USHORT( p );
+
+    /* in certain fonts, the `length' field is invalid and goes */
+    /* out of bound.  We try to correct this here...            */
+    if ( table + length > valid->limit )
+    {
+      if ( valid->level >= FT_VALIDATE_TIGHT )
+        FT_INVALID_TOO_SHORT;
+
+      length = (FT_UInt)( valid->limit - table );
+    }
+
+    if ( length < 16 )
+      FT_INVALID_TOO_SHORT;
+
+    p        = table + 6;
+    num_segs = TT_NEXT_USHORT( p );   /* read segCountX2 */
+
+    if ( valid->level >= FT_VALIDATE_PARANOID )
+    {
+      /* check that we have an even value here */
+      if ( num_segs & 1 )
+        FT_INVALID_DATA;
+    }
+
+    num_segs /= 2;
+
+    if ( length < 16 + num_segs * 2 * 4 )
+      FT_INVALID_TOO_SHORT;
+
+    /* check the search parameters - even though we never use them */
+    /*                                                             */
+    if ( valid->level >= FT_VALIDATE_PARANOID )
+    {
+      /* check the values of `searchRange', `entrySelector', `rangeShift' */
+      FT_UInt  search_range   = TT_NEXT_USHORT( p );
+      FT_UInt  entry_selector = TT_NEXT_USHORT( p );
+      FT_UInt  range_shift    = TT_NEXT_USHORT( p );
+
+
+      if ( ( search_range | range_shift ) & 1 )  /* must be even values */
+        FT_INVALID_DATA;
+
+      search_range /= 2;
+      range_shift  /= 2;
+
+      /* `search range' is the greatest power of 2 that is <= num_segs */
+
+      if ( search_range                > num_segs                 ||
+           search_range * 2            < num_segs                 ||
+           search_range + range_shift != num_segs                 ||
+           search_range               != ( 1U << entry_selector ) )
+        FT_INVALID_DATA;
+    }
+
+    ends      = table   + 14;
+    starts    = table   + 16 + num_segs * 2;
+    deltas    = starts  + num_segs * 2;
+    offsets   = deltas  + num_segs * 2;
+    glyph_ids = offsets + num_segs * 2;
+
+    /* check last segment; its end count value must be 0xFFFF */
+    if ( valid->level >= FT_VALIDATE_PARANOID )
+    {
+      p = ends + ( num_segs - 1 ) * 2;
+      if ( TT_PEEK_USHORT( p ) != 0xFFFFU )
+        FT_INVALID_DATA;
+    }
+
+    {
+      FT_UInt   start, end, offset, n;
+      FT_UInt   last_start = 0, last_end = 0;
+      FT_Int    delta;
+      FT_Byte*  p_start   = starts;
+      FT_Byte*  p_end     = ends;
+      FT_Byte*  p_delta   = deltas;
+      FT_Byte*  p_offset  = offsets;
+
+
+      for ( n = 0; n < num_segs; n++ )
+      {
+        p      = p_offset;
+        start  = TT_NEXT_USHORT( p_start );
+        end    = TT_NEXT_USHORT( p_end );
+        delta  = TT_NEXT_SHORT( p_delta );
+        offset = TT_NEXT_USHORT( p_offset );
+
+        if ( start > end )
+          FT_INVALID_DATA;
+
+        /* this test should be performed at default validation level; */
+        /* unfortunately, some popular Asian fonts have overlapping   */
+        /* ranges in their charmaps                                   */
+        /*                                                            */
+        if ( start <= last_end && n > 0 )
+        {
+          if ( valid->level >= FT_VALIDATE_TIGHT )
+            FT_INVALID_DATA;
+          else
+          {
+            /* allow overlapping segments, provided their start points */
+            /* and end points, respectively, are in ascending order    */
+            /*                                                         */
+            if ( last_start > start || last_end > end )
+              error |= TT_CMAP_FLAG_UNSORTED;
+            else
+              error |= TT_CMAP_FLAG_OVERLAPPING;
+          }
+        }
+
+        if ( offset && offset != 0xFFFFU )
+        {
+          p += offset;  /* start of glyph ID array */
+
+          /* check that we point within the glyph IDs table only */
+          if ( valid->level >= FT_VALIDATE_TIGHT )
+          {
+            if ( p < glyph_ids                                ||
+                 p + ( end - start + 1 ) * 2 > table + length )
+              FT_INVALID_DATA;
+          }
+          /* Some fonts handle the last segment incorrectly.  In */
+          /* theory, 0xFFFF might point to an ordinary glyph --  */
+          /* a cmap 4 is versatile and could be used for any     */
+          /* encoding, not only Unicode.  However, reality shows */
+          /* that far too many fonts are sloppy and incorrectly  */
+          /* set all fields but `start' and `end' for the last   */
+          /* segment if it contains only a single character.     */
+          /*                                                     */
+          /* We thus omit the test here, delaying it to the      */
+          /* routines that actually access the cmap.             */
+          else if ( n != num_segs - 1                       ||
+                    !( start == 0xFFFFU && end == 0xFFFFU ) )
+          {
+            if ( p < glyph_ids                              ||
+                 p + ( end - start + 1 ) * 2 > valid->limit )
+              FT_INVALID_DATA;
+          }
+
+          /* check glyph indices within the segment range */
+          if ( valid->level >= FT_VALIDATE_TIGHT )
+          {
+            FT_UInt  i, idx;
+
+
+            for ( i = start; i < end; i++ )
+            {
+              idx = FT_NEXT_USHORT( p );
+              if ( idx != 0 )
+              {
+                idx = (FT_UInt)( (FT_Int)idx + delta ) & 0xFFFFU;
+
+                if ( idx >= TT_VALID_GLYPH_COUNT( valid ) )
+                  FT_INVALID_GLYPH_ID;
+              }
+            }
+          }
+        }
+        else if ( offset == 0xFFFFU )
+        {
+          /* some fonts (erroneously?) use a range offset of 0xFFFF */
+          /* to mean missing glyph in cmap table                    */
+          /*                                                        */
+          if ( valid->level >= FT_VALIDATE_PARANOID    ||
+               n != num_segs - 1                       ||
+               !( start == 0xFFFFU && end == 0xFFFFU ) )
+            FT_INVALID_DATA;
+        }
+
+        last_start = start;
+        last_end   = end;
+      }
+    }
+
+    return error;
+  }
+
+
+  static FT_UInt
+  tt_cmap4_char_map_linear( TT_CMap     cmap,
+                            FT_UInt32*  pcharcode,
+                            FT_Bool     next )
+  {
+    TT_Face   face  = (TT_Face)cmap->cmap.charmap.face;
+    FT_Byte*  limit = face->cmap_table + face->cmap_size;
+
+
+    FT_UInt    num_segs2, start, end, offset;
+    FT_Int     delta;
+    FT_UInt    i, num_segs;
+    FT_UInt32  charcode = *pcharcode;
+    FT_UInt    gindex   = 0;
+    FT_Byte*   p;
+    FT_Byte*   q;
+
+
+    p = cmap->data + 6;
+    num_segs2 = FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 2 );
+
+    num_segs = num_segs2 >> 1;
+
+    if ( !num_segs )
+      return 0;
+
+    if ( next )
+      charcode++;
+
+    if ( charcode > 0xFFFFU )
+      return 0;
+
+    /* linear search */
+    p = cmap->data + 14;               /* ends table   */
+    q = cmap->data + 16 + num_segs2;   /* starts table */
+
+    for ( i = 0; i < num_segs; i++ )
+    {
+      end   = TT_NEXT_USHORT( p );
+      start = TT_NEXT_USHORT( q );
+
+      if ( charcode < start )
+      {
+        if ( next )
+          charcode = start;
+        else
+          break;
+      }
+
+    Again:
+      if ( charcode <= end )
+      {
+        FT_Byte*  r;
+
+
+        r       = q - 2 + num_segs2;
+        delta   = TT_PEEK_SHORT( r );
+        r      += num_segs2;
+        offset  = TT_PEEK_USHORT( r );
+
+        /* some fonts have an incorrect last segment; */
+        /* we have to catch it                        */
+        if ( i >= num_segs - 1                  &&
+             start == 0xFFFFU && end == 0xFFFFU )
+        {
+          if ( offset && r + offset + 2 > limit )
+          {
+            delta  = 1;
+            offset = 0;
+          }
+        }
+
+        if ( offset == 0xFFFFU )
+          continue;
+
+        if ( offset )
+        {
+          r += offset + ( charcode - start ) * 2;
+
+          /* if r > limit, the whole segment is invalid */
+          if ( next && r > limit )
+            continue;
+
+          gindex = TT_PEEK_USHORT( r );
+          if ( gindex )
+          {
+            gindex = (FT_UInt)( (FT_Int)gindex + delta ) & 0xFFFFU;
+            if ( gindex >= (FT_UInt)face->root.num_glyphs )
+              gindex = 0;
+          }
+        }
+        else
+        {
+          gindex = (FT_UInt)( (FT_Int)charcode + delta ) & 0xFFFFU;
+
+          if ( next && gindex >= (FT_UInt)face->root.num_glyphs )
+          {
+            /* we have an invalid glyph index; if there is an overflow, */
+            /* we can adjust `charcode', otherwise the whole segment is */
+            /* invalid                                                  */
+            gindex = 0;
+
+            if ( (FT_Int)charcode + delta < 0 &&
+                 (FT_Int)end + delta >= 0     )
+              charcode = (FT_UInt)( -delta );
+
+            else if ( (FT_Int)charcode + delta < 0x10000L &&
+                      (FT_Int)end + delta >= 0x10000L     )
+              charcode = (FT_UInt)( 0x10000L - delta );
+
+            else
+              continue;
+          }
+        }
+
+        if ( next && !gindex )
+        {
+          if ( charcode >= 0xFFFFU )
+            break;
+
+          charcode++;
+          goto Again;
+        }
+
+        break;
+      }
+    }
+
+    if ( next )
+      *pcharcode = charcode;
+
+    return gindex;
+  }
+
+
+  static FT_UInt
+  tt_cmap4_char_map_binary( TT_CMap     cmap,
+                            FT_UInt32*  pcharcode,
+                            FT_Bool     next )
+  {
+    TT_Face   face  = (TT_Face)cmap->cmap.charmap.face;
+    FT_Byte*  limit = face->cmap_table + face->cmap_size;
+
+    FT_UInt   num_segs2, start, end, offset;
+    FT_Int    delta;
+    FT_UInt   max, min, mid, num_segs;
+    FT_UInt   charcode = (FT_UInt)*pcharcode;
+    FT_UInt   gindex   = 0;
+    FT_Byte*  p;
+
+
+    p = cmap->data + 6;
+    num_segs2 = FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 2 );
+
+    if ( !num_segs2 )
+      return 0;
+
+    num_segs = num_segs2 >> 1;
+
+    /* make compiler happy */
+    mid = num_segs;
+    end = 0xFFFFU;
+
+    if ( next )
+      charcode++;
+
+    min = 0;
+    max = num_segs;
+
+    /* binary search */
+    while ( min < max )
+    {
+      mid    = ( min + max ) >> 1;
+      p      = cmap->data + 14 + mid * 2;
+      end    = TT_PEEK_USHORT( p );
+      p     += 2 + num_segs2;
+      start  = TT_PEEK_USHORT( p );
+
+      if ( charcode < start )
+        max = mid;
+      else if ( charcode > end )
+        min = mid + 1;
+      else
+      {
+        p     += num_segs2;
+        delta  = TT_PEEK_SHORT( p );
+        p     += num_segs2;
+        offset = TT_PEEK_USHORT( p );
+
+        /* some fonts have an incorrect last segment; */
+        /* we have to catch it                        */
+        if ( mid >= num_segs - 1                &&
+             start == 0xFFFFU && end == 0xFFFFU )
+        {
+          if ( offset && p + offset + 2 > limit )
+          {
+            delta  = 1;
+            offset = 0;
+          }
+        }
+
+        /* search the first segment containing `charcode' */
+        if ( cmap->flags & TT_CMAP_FLAG_OVERLAPPING )
+        {
+          FT_UInt  i;
+
+
+          /* call the current segment `max' */
+          max = mid;
+
+          if ( offset == 0xFFFFU )
+            mid = max + 1;
+
+          /* search in segments before the current segment */
+          for ( i = max; i > 0; i-- )
+          {
+            FT_UInt   prev_end;
+            FT_Byte*  old_p;
+
+
+            old_p    = p;
+            p        = cmap->data + 14 + ( i - 1 ) * 2;
+            prev_end = TT_PEEK_USHORT( p );
+
+            if ( charcode > prev_end )
+            {
+              p = old_p;
+              break;
+            }
+
+            end    = prev_end;
+            p     += 2 + num_segs2;
+            start  = TT_PEEK_USHORT( p );
+            p     += num_segs2;
+            delta  = TT_PEEK_SHORT( p );
+            p     += num_segs2;
+            offset = TT_PEEK_USHORT( p );
+
+            if ( offset != 0xFFFFU )
+              mid = i - 1;
+          }
+
+          /* no luck */
+          if ( mid == max + 1 )
+          {
+            if ( i != max )
+            {
+              p      = cmap->data + 14 + max * 2;
+              end    = TT_PEEK_USHORT( p );
+              p     += 2 + num_segs2;
+              start  = TT_PEEK_USHORT( p );
+              p     += num_segs2;
+              delta  = TT_PEEK_SHORT( p );
+              p     += num_segs2;
+              offset = TT_PEEK_USHORT( p );
+            }
+
+            mid = max;
+
+            /* search in segments after the current segment */
+            for ( i = max + 1; i < num_segs; i++ )
+            {
+              FT_UInt  next_end, next_start;
+
+
+              p          = cmap->data + 14 + i * 2;
+              next_end   = TT_PEEK_USHORT( p );
+              p         += 2 + num_segs2;
+              next_start = TT_PEEK_USHORT( p );
+
+              if ( charcode < next_start )
+                break;
+
+              end    = next_end;
+              start  = next_start;
+              p     += num_segs2;
+              delta  = TT_PEEK_SHORT( p );
+              p     += num_segs2;
+              offset = TT_PEEK_USHORT( p );
+
+              if ( offset != 0xFFFFU )
+                mid = i;
+            }
+            i--;
+
+            /* still no luck */
+            if ( mid == max )
+            {
+              mid = i;
+
+              break;
+            }
+          }
+
+          /* end, start, delta, and offset are for the i'th segment */
+          if ( mid != i )
+          {
+            p      = cmap->data + 14 + mid * 2;
+            end    = TT_PEEK_USHORT( p );
+            p     += 2 + num_segs2;
+            start  = TT_PEEK_USHORT( p );
+            p     += num_segs2;
+            delta  = TT_PEEK_SHORT( p );
+            p     += num_segs2;
+            offset = TT_PEEK_USHORT( p );
+          }
+        }
+        else
+        {
+          if ( offset == 0xFFFFU )
+            break;
+        }
+
+        if ( offset )
+        {
+          p += offset + ( charcode - start ) * 2;
+
+          /* if p > limit, the whole segment is invalid */
+          if ( next && p > limit )
+            break;
+
+          gindex = TT_PEEK_USHORT( p );
+          if ( gindex )
+          {
+            gindex = (FT_UInt)( (FT_Int)gindex + delta ) & 0xFFFFU;
+            if ( gindex >= (FT_UInt)face->root.num_glyphs )
+              gindex = 0;
+          }
+        }
+        else
+        {
+          gindex = (FT_UInt)( (FT_Int)charcode + delta ) & 0xFFFFU;
+
+          if ( next && gindex >= (FT_UInt)face->root.num_glyphs )
+          {
+            /* we have an invalid glyph index; if there is an overflow, */
+            /* we can adjust `charcode', otherwise the whole segment is */
+            /* invalid                                                  */
+            gindex = 0;
+
+            if ( (FT_Int)charcode + delta < 0 &&
+                 (FT_Int)end + delta >= 0     )
+              charcode = (FT_UInt)( -delta );
+
+            else if ( (FT_Int)charcode + delta < 0x10000L &&
+                      (FT_Int)end + delta >= 0x10000L     )
+              charcode = (FT_UInt)( 0x10000L - delta );
+          }
+        }
+
+        break;
+      }
+    }
+
+    if ( next )
+    {
+      TT_CMap4  cmap4 = (TT_CMap4)cmap;
+
+
+      /* if `charcode' is not in any segment, then `mid' is */
+      /* the segment nearest to `charcode'                  */
+
+      if ( charcode > end )
+      {
+        mid++;
+        if ( mid == num_segs )
+          return 0;
+      }
+
+      if ( tt_cmap4_set_range( cmap4, mid ) )
+      {
+        if ( gindex )
+          *pcharcode = charcode;
+      }
+      else
+      {
+        cmap4->cur_charcode = charcode;
+
+        if ( gindex )
+          cmap4->cur_gindex = gindex;
+        else
+        {
+          cmap4->cur_charcode = charcode;
+          tt_cmap4_next( cmap4 );
+          gindex = cmap4->cur_gindex;
+        }
+
+        if ( gindex )
+          *pcharcode = cmap4->cur_charcode;
+      }
+    }
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap4_char_index( TT_CMap    cmap,
+                       FT_UInt32  char_code )
+  {
+    if ( char_code >= 0x10000UL )
+      return 0;
+
+    if ( cmap->flags & TT_CMAP_FLAG_UNSORTED )
+      return tt_cmap4_char_map_linear( cmap, &char_code, 0 );
+    else
+      return tt_cmap4_char_map_binary( cmap, &char_code, 0 );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap4_char_next( TT_CMap     cmap,
+                      FT_UInt32  *pchar_code )
+  {
+    FT_UInt  gindex;
+
+
+    if ( *pchar_code >= 0xFFFFU )
+      return 0;
+
+    if ( cmap->flags & TT_CMAP_FLAG_UNSORTED )
+      gindex = tt_cmap4_char_map_linear( cmap, pchar_code, 1 );
+    else
+    {
+      TT_CMap4  cmap4 = (TT_CMap4)cmap;
+
+
+      /* no need to search */
+      if ( *pchar_code == cmap4->cur_charcode )
+      {
+        tt_cmap4_next( cmap4 );
+        gindex = cmap4->cur_gindex;
+        if ( gindex )
+          *pchar_code = cmap4->cur_charcode;
+      }
+      else
+        gindex = tt_cmap4_char_map_binary( cmap, pchar_code, 1 );
+    }
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap4_get_info( TT_CMap       cmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 4;
+
+
+    cmap_info->format   = 4;
+    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap4_class_rec,
+
+      sizeof ( TT_CMap4Rec ),
+
+      (FT_CMap_InitFunc)     tt_cmap4_init,        /* init       */
+      (FT_CMap_DoneFunc)     NULL,                 /* done       */
+      (FT_CMap_CharIndexFunc)tt_cmap4_char_index,  /* char_index */
+      (FT_CMap_CharNextFunc) tt_cmap4_char_next,   /* char_next  */
+
+      (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+      (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+      (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+      (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+      (FT_CMap_VariantCharListFunc) NULL,  /* variantchar_list */
+
+    4,
+    (TT_CMap_ValidateFunc)tt_cmap4_validate,  /* validate      */
+    (TT_CMap_Info_GetFunc)tt_cmap4_get_info   /* get_cmap_info */
+  )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_4 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 6                             *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET          TYPE             DESCRIPTION            */
+  /*                                                                       */
+  /*   format       0              USHORT           must be 6              */
+  /*   length       2              USHORT           table length in bytes  */
+  /*   language     4              USHORT           Mac language code      */
+  /*                                                                       */
+  /*   first        6              USHORT           first segment code     */
+  /*   count        8              USHORT           segment size in chars  */
+  /*   glyphIds     10             USHORT[count]    glyph IDs              */
+  /*                                                                       */
+  /* A very simplified segment mapping.                                    */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_6
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap6_validate( FT_Byte*      table,
+                     FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_UInt   length, count;
+
+
+    if ( table + 10 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 2;
+    length = TT_NEXT_USHORT( p );
+
+    p      = table + 8;             /* skip language and start index */
+    count  = TT_NEXT_USHORT( p );
+
+    if ( table + length > valid->limit || length < 10 + count * 2 )
+      FT_INVALID_TOO_SHORT;
+
+    /* check glyph indices */
+    if ( valid->level >= FT_VALIDATE_TIGHT )
+    {
+      FT_UInt  gindex;
+
+
+      for ( ; count > 0; count-- )
+      {
+        gindex = TT_NEXT_USHORT( p );
+        if ( gindex >= TT_VALID_GLYPH_COUNT( valid ) )
+          FT_INVALID_GLYPH_ID;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap6_char_index( TT_CMap    cmap,
+                       FT_UInt32  char_code )
+  {
+    FT_Byte*  table  = cmap->data;
+    FT_UInt   result = 0;
+    FT_Byte*  p      = table + 6;
+    FT_UInt   start  = TT_NEXT_USHORT( p );
+    FT_UInt   count  = TT_NEXT_USHORT( p );
+    FT_UInt   idx    = (FT_UInt)( char_code - start );
+
+
+    if ( idx < count )
+    {
+      p += 2 * idx;
+      result = TT_PEEK_USHORT( p );
+    }
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap6_char_next( TT_CMap     cmap,
+                      FT_UInt32  *pchar_code )
+  {
+    FT_Byte*   table     = cmap->data;
+    FT_UInt32  result    = 0;
+    FT_UInt32  char_code = *pchar_code + 1;
+    FT_UInt    gindex    = 0;
+
+    FT_Byte*   p         = table + 6;
+    FT_UInt    start     = TT_NEXT_USHORT( p );
+    FT_UInt    count     = TT_NEXT_USHORT( p );
+    FT_UInt    idx;
+
+
+    if ( char_code >= 0x10000UL )
+      return 0;
+
+    if ( char_code < start )
+      char_code = start;
+
+    idx = (FT_UInt)( char_code - start );
+    p  += 2 * idx;
+
+    for ( ; idx < count; idx++ )
+    {
+      gindex = TT_NEXT_USHORT( p );
+      if ( gindex != 0 )
+      {
+        result = char_code;
+        break;
+      }
+
+      if ( char_code >= 0xFFFFU )
+        return 0;
+
+      char_code++;
+    }
+
+    *pchar_code = result;
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap6_get_info( TT_CMap       cmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 4;
+
+
+    cmap_info->format   = 6;
+    cmap_info->language = (FT_ULong)TT_PEEK_USHORT( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap6_class_rec,
+
+      sizeof ( TT_CMapRec ),
+
+      (FT_CMap_InitFunc)     tt_cmap_init,         /* init       */
+      (FT_CMap_DoneFunc)     NULL,                 /* done       */
+      (FT_CMap_CharIndexFunc)tt_cmap6_char_index,  /* char_index */
+      (FT_CMap_CharNextFunc) tt_cmap6_char_next,   /* char_next  */
+
+      (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+      (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+      (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+      (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+      (FT_CMap_VariantCharListFunc) NULL,  /* variantchar_list */
+
+    6,
+    (TT_CMap_ValidateFunc)tt_cmap6_validate,  /* validate      */
+    (TT_CMap_Info_GetFunc)tt_cmap6_get_info   /* get_cmap_info */
+  )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_6 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 8                             *****/
+  /*****                                                               *****/
+  /***** It is hard to completely understand what the OpenType spec    *****/
+  /***** says about this format, but here is my conclusion.            *****/
+  /*****                                                               *****/
+  /***** The purpose of this format is to easily map UTF-16 text to    *****/
+  /***** glyph indices.  Basically, the `char_code' must be in one of  *****/
+  /***** the following formats.                                        *****/
+  /*****                                                               *****/
+  /*****   - A 16-bit value that isn't part of the Unicode Surrogates  *****/
+  /*****     Area (i.e. U+D800-U+DFFF).                                *****/
+  /*****                                                               *****/
+  /*****   - A 32-bit value, made of two surrogate values, i.e.. if    *****/
+  /*****     `char_code = (char_hi << 16) | char_lo', then both        *****/
+  /*****     `char_hi' and `char_lo' must be in the Surrogates Area.   *****/
+  /*****      Area.                                                    *****/
+  /*****                                                               *****/
+  /***** The `is32' table embedded in the charmap indicates whether a  *****/
+  /***** given 16-bit value is in the surrogates area or not.          *****/
+  /*****                                                               *****/
+  /***** So, for any given `char_code', we can assert the following.   *****/
+  /*****                                                               *****/
+  /*****   If `char_hi == 0' then we must have `is32[char_lo] == 0'.   *****/
+  /*****                                                               *****/
+  /*****   If `char_hi != 0' then we must have both                    *****/
+  /*****   `is32[char_hi] != 0' and `is32[char_lo] != 0'.              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET         TYPE        DESCRIPTION                  */
+  /*                                                                       */
+  /*   format      0              USHORT      must be 8                    */
+  /*   reserved    2              USHORT      reserved                     */
+  /*   length      4              ULONG       length in bytes              */
+  /*   language    8              ULONG       Mac language code            */
+  /*   is32        12             BYTE[8192]  32-bitness bitmap            */
+  /*   count       8204           ULONG       number of groups             */
+  /*                                                                       */
+  /* This header is followed by `count' groups of the following format:    */
+  /*                                                                       */
+  /*   start       0              ULONG       first charcode               */
+  /*   end         4              ULONG       last charcode                */
+  /*   startId     8              ULONG       start glyph ID for the group */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_8
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap8_validate( FT_Byte*      table,
+                     FT_Validator  valid )
+  {
+    FT_Byte*   p = table + 4;
+    FT_Byte*   is32;
+    FT_UInt32  length;
+    FT_UInt32  num_groups;
+
+
+    if ( table + 16 + 8192 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    length = TT_NEXT_ULONG( p );
+    if ( length > (FT_UInt32)( valid->limit - table ) || length < 8192 + 16 )
+      FT_INVALID_TOO_SHORT;
+
+    is32       = table + 12;
+    p          = is32  + 8192;          /* skip `is32' array */
+    num_groups = TT_NEXT_ULONG( p );
+
+    /* p + num_groups * 12 > valid->limit ? */
+    if ( num_groups > (FT_UInt32)( valid->limit - p ) / 12 )
+      FT_INVALID_TOO_SHORT;
+
+    /* check groups, they must be in increasing order */
+    {
+      FT_UInt32  n, start, end, start_id, count, last = 0;
+
+
+      for ( n = 0; n < num_groups; n++ )
+      {
+        FT_UInt   hi, lo;
+
+
+        start    = TT_NEXT_ULONG( p );
+        end      = TT_NEXT_ULONG( p );
+        start_id = TT_NEXT_ULONG( p );
+
+        if ( start > end )
+          FT_INVALID_DATA;
+
+        if ( n > 0 && start <= last )
+          FT_INVALID_DATA;
+
+        if ( valid->level >= FT_VALIDATE_TIGHT )
+        {
+          FT_UInt32  d = end - start;
+
+
+          /* start_id + end - start >= TT_VALID_GLYPH_COUNT( valid ) ? */
+          if ( d > TT_VALID_GLYPH_COUNT( valid )             ||
+               start_id >= TT_VALID_GLYPH_COUNT( valid ) - d )
+            FT_INVALID_GLYPH_ID;
+
+          count = (FT_UInt32)( end - start + 1 );
+
+          if ( start & ~0xFFFFU )
+          {
+            /* start_hi != 0; check that is32[i] is 1 for each i in */
+            /* the `hi' and `lo' of the range [start..end]          */
+            for ( ; count > 0; count--, start++ )
+            {
+              hi = (FT_UInt)( start >> 16 );
+              lo = (FT_UInt)( start & 0xFFFFU );
+
+              if ( (is32[hi >> 3] & ( 0x80 >> ( hi & 7 ) ) ) == 0 )
+                FT_INVALID_DATA;
+
+              if ( (is32[lo >> 3] & ( 0x80 >> ( lo & 7 ) ) ) == 0 )
+                FT_INVALID_DATA;
+            }
+          }
+          else
+          {
+            /* start_hi == 0; check that is32[i] is 0 for each i in */
+            /* the range [start..end]                               */
+
+            /* end_hi cannot be != 0! */
+            if ( end & ~0xFFFFU )
+              FT_INVALID_DATA;
+
+            for ( ; count > 0; count--, start++ )
+            {
+              lo = (FT_UInt)( start & 0xFFFFU );
+
+              if ( (is32[lo >> 3] & ( 0x80 >> ( lo & 7 ) ) ) != 0 )
+                FT_INVALID_DATA;
+            }
+          }
+        }
+
+        last = end;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap8_char_index( TT_CMap    cmap,
+                       FT_UInt32  char_code )
+  {
+    FT_Byte*   table      = cmap->data;
+    FT_UInt    result     = 0;
+    FT_Byte*   p          = table + 8204;
+    FT_UInt32  num_groups = TT_NEXT_ULONG( p );
+    FT_UInt32  start, end, start_id;
+
+
+    for ( ; num_groups > 0; num_groups-- )
+    {
+      start    = TT_NEXT_ULONG( p );
+      end      = TT_NEXT_ULONG( p );
+      start_id = TT_NEXT_ULONG( p );
+
+      if ( char_code < start )
+        break;
+
+      if ( char_code <= end )
+      {
+        if ( start_id > 0xFFFFFFFFUL - ( char_code - start ) )
+          return 0;
+
+        result = (FT_UInt)( start_id + ( char_code - start ) );
+        break;
+      }
+    }
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap8_char_next( TT_CMap     cmap,
+                      FT_UInt32  *pchar_code )
+  {
+    FT_Face    face       = cmap->cmap.charmap.face;
+    FT_UInt32  result     = 0;
+    FT_UInt32  char_code;
+    FT_UInt    gindex     = 0;
+    FT_Byte*   table      = cmap->data;
+    FT_Byte*   p          = table + 8204;
+    FT_UInt32  num_groups = TT_NEXT_ULONG( p );
+    FT_UInt32  start, end, start_id;
+
+
+    if ( *pchar_code >= 0xFFFFFFFFUL )
+      return 0;
+
+    char_code = *pchar_code + 1;
+
+    p = table + 8208;
+
+    for ( ; num_groups > 0; num_groups-- )
+    {
+      start    = TT_NEXT_ULONG( p );
+      end      = TT_NEXT_ULONG( p );
+      start_id = TT_NEXT_ULONG( p );
+
+      if ( char_code < start )
+        char_code = start;
+
+    Again:
+      if ( char_code <= end )
+      {
+        /* ignore invalid group */
+        if ( start_id > 0xFFFFFFFFUL - ( char_code - start ) )
+          continue;
+
+        gindex = (FT_UInt)( start_id + ( char_code - start ) );
+
+        /* does first element of group point to `.notdef' glyph? */
+        if ( gindex == 0 )
+        {
+          if ( char_code >= 0xFFFFFFFFUL )
+            break;
+
+          char_code++;
+          goto Again;
+        }
+
+        /* if `gindex' is invalid, the remaining values */
+        /* in this group are invalid, too               */
+        if ( gindex >= (FT_UInt)face->num_glyphs )
+        {
+          gindex = 0;
+          continue;
+        }
+
+        result = char_code;
+        break;
+      }
+    }
+
+    *pchar_code = result;
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap8_get_info( TT_CMap       cmap,
+                     TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 8;
+
+
+    cmap_info->format   = 8;
+    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap8_class_rec,
+
+      sizeof ( TT_CMapRec ),
+
+      (FT_CMap_InitFunc)     tt_cmap_init,         /* init       */
+      (FT_CMap_DoneFunc)     NULL,                 /* done       */
+      (FT_CMap_CharIndexFunc)tt_cmap8_char_index,  /* char_index */
+      (FT_CMap_CharNextFunc) tt_cmap8_char_next,   /* char_next  */
+
+      (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+      (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+      (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+      (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+      (FT_CMap_VariantCharListFunc) NULL,  /* variantchar_list */
+
+    8,
+    (TT_CMap_ValidateFunc)tt_cmap8_validate,  /* validate      */
+    (TT_CMap_Info_GetFunc)tt_cmap8_get_info   /* get_cmap_info */
+  )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_8 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 10                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME      OFFSET  TYPE               DESCRIPTION                    */
+  /*                                                                       */
+  /*   format     0      USHORT             must be 10                     */
+  /*   reserved   2      USHORT             reserved                       */
+  /*   length     4      ULONG              length in bytes                */
+  /*   language   8      ULONG              Mac language code              */
+  /*                                                                       */
+  /*   start     12      ULONG              first char in range            */
+  /*   count     16      ULONG              number of chars in range       */
+  /*   glyphIds  20      USHORT[count]      glyph indices covered          */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_10
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap10_validate( FT_Byte*      table,
+                      FT_Validator  valid )
+  {
+    FT_Byte*  p = table + 4;
+    FT_ULong  length, count;
+
+
+    if ( table + 20 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    length = TT_NEXT_ULONG( p );
+    p      = table + 16;
+    count  = TT_NEXT_ULONG( p );
+
+    if ( length > (FT_ULong)( valid->limit - table ) ||
+         /* length < 20 + count * 2 ? */
+         length < 20                                 ||
+         ( length - 20 ) / 2 < count                 )
+      FT_INVALID_TOO_SHORT;
+
+    /* check glyph indices */
+    if ( valid->level >= FT_VALIDATE_TIGHT )
+    {
+      FT_UInt  gindex;
+
+
+      for ( ; count > 0; count-- )
+      {
+        gindex = TT_NEXT_USHORT( p );
+        if ( gindex >= TT_VALID_GLYPH_COUNT( valid ) )
+          FT_INVALID_GLYPH_ID;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap10_char_index( TT_CMap    cmap,
+                        FT_UInt32  char_code )
+  {
+    FT_Byte*   table  = cmap->data;
+    FT_UInt    result = 0;
+    FT_Byte*   p      = table + 12;
+    FT_UInt32  start  = TT_NEXT_ULONG( p );
+    FT_UInt32  count  = TT_NEXT_ULONG( p );
+    FT_UInt32  idx;
+
+
+    if ( char_code < start )
+      return 0;
+
+    idx = char_code - start;
+
+    if ( idx < count )
+    {
+      p     += 2 * idx;
+      result = TT_PEEK_USHORT( p );
+    }
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap10_char_next( TT_CMap     cmap,
+                       FT_UInt32  *pchar_code )
+  {
+    FT_Byte*   table     = cmap->data;
+    FT_UInt32  char_code;
+    FT_UInt    gindex    = 0;
+    FT_Byte*   p         = table + 12;
+    FT_UInt32  start     = TT_NEXT_ULONG( p );
+    FT_UInt32  count     = TT_NEXT_ULONG( p );
+    FT_UInt32  idx;
+
+
+    if ( *pchar_code >= 0xFFFFFFFFUL )
+      return 0;
+
+    char_code = *pchar_code + 1;
+
+    if ( char_code < start )
+      char_code = start;
+
+    idx = char_code - start;
+    p  += 2 * idx;
+
+    for ( ; idx < count; idx++ )
+    {
+      gindex = TT_NEXT_USHORT( p );
+      if ( gindex != 0 )
+        break;
+
+      if ( char_code >= 0xFFFFFFFFUL )
+        return 0;
+
+      char_code++;
+    }
+
+    *pchar_code = char_code;
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap10_get_info( TT_CMap       cmap,
+                      TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 8;
+
+
+    cmap_info->format   = 10;
+    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap10_class_rec,
+
+      sizeof ( TT_CMapRec ),
+
+      (FT_CMap_InitFunc)     tt_cmap_init,          /* init       */
+      (FT_CMap_DoneFunc)     NULL,                  /* done       */
+      (FT_CMap_CharIndexFunc)tt_cmap10_char_index,  /* char_index */
+      (FT_CMap_CharNextFunc) tt_cmap10_char_next,   /* char_next  */
+
+      (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+      (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+      (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+      (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+      (FT_CMap_VariantCharListFunc) NULL,  /* variantchar_list */
+
+    10,
+    (TT_CMap_ValidateFunc)tt_cmap10_validate,  /* validate      */
+    (TT_CMap_Info_GetFunc)tt_cmap10_get_info   /* get_cmap_info */
+  )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_10 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 12                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET     TYPE       DESCRIPTION                       */
+  /*                                                                       */
+  /*   format      0          USHORT     must be 12                        */
+  /*   reserved    2          USHORT     reserved                          */
+  /*   length      4          ULONG      length in bytes                   */
+  /*   language    8          ULONG      Mac language code                 */
+  /*   count       12         ULONG      number of groups                  */
+  /*               16                                                      */
+  /*                                                                       */
+  /* This header is followed by `count' groups of the following format:    */
+  /*                                                                       */
+  /*   start       0          ULONG      first charcode                    */
+  /*   end         4          ULONG      last charcode                     */
+  /*   startId     8          ULONG      start glyph ID for the group      */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_12
+
+  typedef struct  TT_CMap12Rec_
+  {
+    TT_CMapRec  cmap;
+    FT_Bool     valid;
+    FT_ULong    cur_charcode;
+    FT_UInt     cur_gindex;
+    FT_ULong    cur_group;
+    FT_ULong    num_groups;
+
+  } TT_CMap12Rec, *TT_CMap12;
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap12_init( TT_CMap12  cmap,
+                  FT_Byte*   table )
+  {
+    cmap->cmap.data  = table;
+
+    table           += 12;
+    cmap->num_groups = FT_PEEK_ULONG( table );
+
+    cmap->valid      = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap12_validate( FT_Byte*      table,
+                      FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_ULong  length;
+    FT_ULong  num_groups;
+
+
+    if ( table + 16 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 4;
+    length = TT_NEXT_ULONG( p );
+
+    p          = table + 12;
+    num_groups = TT_NEXT_ULONG( p );
+
+    if ( length > (FT_ULong)( valid->limit - table ) ||
+         /* length < 16 + 12 * num_groups ? */
+         length < 16                                 ||
+         ( length - 16 ) / 12 < num_groups           )
+      FT_INVALID_TOO_SHORT;
+
+    /* check groups, they must be in increasing order */
+    {
+      FT_ULong  n, start, end, start_id, last = 0;
+
+
+      for ( n = 0; n < num_groups; n++ )
+      {
+        start    = TT_NEXT_ULONG( p );
+        end      = TT_NEXT_ULONG( p );
+        start_id = TT_NEXT_ULONG( p );
+
+        if ( start > end )
+          FT_INVALID_DATA;
+
+        if ( n > 0 && start <= last )
+          FT_INVALID_DATA;
+
+        if ( valid->level >= FT_VALIDATE_TIGHT )
+        {
+          FT_UInt32  d = end - start;
+
+
+          /* start_id + end - start >= TT_VALID_GLYPH_COUNT( valid ) ? */
+          if ( d > TT_VALID_GLYPH_COUNT( valid )             ||
+               start_id >= TT_VALID_GLYPH_COUNT( valid ) - d )
+            FT_INVALID_GLYPH_ID;
+        }
+
+        last = end;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /* search the index of the charcode next to cmap->cur_charcode */
+  /* cmap->cur_group should be set up properly by caller         */
+  /*                                                             */
+  static void
+  tt_cmap12_next( TT_CMap12  cmap )
+  {
+    FT_Face   face = cmap->cmap.cmap.charmap.face;
+    FT_Byte*  p;
+    FT_ULong  start, end, start_id, char_code;
+    FT_ULong  n;
+    FT_UInt   gindex;
+
+
+    if ( cmap->cur_charcode >= 0xFFFFFFFFUL )
+      goto Fail;
+
+    char_code = cmap->cur_charcode + 1;
+
+    for ( n = cmap->cur_group; n < cmap->num_groups; n++ )
+    {
+      p        = cmap->cmap.data + 16 + 12 * n;
+      start    = TT_NEXT_ULONG( p );
+      end      = TT_NEXT_ULONG( p );
+      start_id = TT_PEEK_ULONG( p );
+
+      if ( char_code < start )
+        char_code = start;
+
+    Again:
+      if ( char_code <= end )
+      {
+        /* ignore invalid group */
+        if ( start_id > 0xFFFFFFFFUL - ( char_code - start ) )
+          continue;
+
+        gindex = (FT_UInt)( start_id + ( char_code - start ) );
+
+        /* does first element of group point to `.notdef' glyph? */
+        if ( gindex == 0 )
+        {
+          if ( char_code >= 0xFFFFFFFFUL )
+            goto Fail;
+
+          char_code++;
+          goto Again;
+        }
+
+        /* if `gindex' is invalid, the remaining values */
+        /* in this group are invalid, too               */
+        if ( gindex >= (FT_UInt)face->num_glyphs )
+        {
+          gindex = 0;
+          continue;
+        }
+
+        cmap->cur_charcode = char_code;
+        cmap->cur_gindex   = gindex;
+        cmap->cur_group    = n;
+
+        return;
+      }
+    }
+
+  Fail:
+    cmap->valid = 0;
+  }
+
+
+  static FT_UInt
+  tt_cmap12_char_map_binary( TT_CMap     cmap,
+                             FT_UInt32*  pchar_code,
+                             FT_Bool     next )
+  {
+    FT_UInt    gindex     = 0;
+    FT_Byte*   p          = cmap->data + 12;
+    FT_UInt32  num_groups = TT_PEEK_ULONG( p );
+    FT_UInt32  char_code  = *pchar_code;
+    FT_UInt32  start, end, start_id;
+    FT_UInt32  max, min, mid;
+
+
+    if ( !num_groups )
+      return 0;
+
+    /* make compiler happy */
+    mid = num_groups;
+    end = 0xFFFFFFFFUL;
+
+    if ( next )
+    {
+      if ( char_code >= 0xFFFFFFFFUL )
+        return 0;
+
+      char_code++;
+    }
+
+    min = 0;
+    max = num_groups;
+
+    /* binary search */
+    while ( min < max )
+    {
+      mid = ( min + max ) >> 1;
+      p   = cmap->data + 16 + 12 * mid;
+
+      start = TT_NEXT_ULONG( p );
+      end   = TT_NEXT_ULONG( p );
+
+      if ( char_code < start )
+        max = mid;
+      else if ( char_code > end )
+        min = mid + 1;
+      else
+      {
+        start_id = TT_PEEK_ULONG( p );
+
+        /* reject invalid glyph index */
+        if ( start_id > 0xFFFFFFFFUL - ( char_code - start ) )
+          gindex = 0;
+        else
+          gindex = (FT_UInt)( start_id + ( char_code - start ) );
+        break;
+      }
+    }
+
+    if ( next )
+    {
+      FT_Face    face   = cmap->cmap.charmap.face;
+      TT_CMap12  cmap12 = (TT_CMap12)cmap;
+
+
+      /* if `char_code' is not in any group, then `mid' is */
+      /* the group nearest to `char_code'                  */
+
+      if ( char_code > end )
+      {
+        mid++;
+        if ( mid == num_groups )
+          return 0;
+      }
+
+      cmap12->valid        = 1;
+      cmap12->cur_charcode = char_code;
+      cmap12->cur_group    = mid;
+
+      if ( gindex >= (FT_UInt)face->num_glyphs )
+        gindex = 0;
+
+      if ( !gindex )
+      {
+        tt_cmap12_next( cmap12 );
+
+        if ( cmap12->valid )
+          gindex = cmap12->cur_gindex;
+      }
+      else
+        cmap12->cur_gindex = gindex;
+
+      *pchar_code = cmap12->cur_charcode;
+    }
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap12_char_index( TT_CMap    cmap,
+                        FT_UInt32  char_code )
+  {
+    return tt_cmap12_char_map_binary( cmap, &char_code, 0 );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap12_char_next( TT_CMap     cmap,
+                       FT_UInt32  *pchar_code )
+  {
+    TT_CMap12  cmap12 = (TT_CMap12)cmap;
+    FT_UInt    gindex;
+
+
+    /* no need to search */
+    if ( cmap12->valid && cmap12->cur_charcode == *pchar_code )
+    {
+      tt_cmap12_next( cmap12 );
+      if ( cmap12->valid )
+      {
+        gindex      = cmap12->cur_gindex;
+        *pchar_code = (FT_UInt32)cmap12->cur_charcode;
+      }
+      else
+        gindex = 0;
+    }
+    else
+      gindex = tt_cmap12_char_map_binary( cmap, pchar_code, 1 );
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap12_get_info( TT_CMap       cmap,
+                      TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 8;
+
+
+    cmap_info->format   = 12;
+    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap12_class_rec,
+
+      sizeof ( TT_CMap12Rec ),
+
+      (FT_CMap_InitFunc)     tt_cmap12_init,        /* init       */
+      (FT_CMap_DoneFunc)     NULL,                  /* done       */
+      (FT_CMap_CharIndexFunc)tt_cmap12_char_index,  /* char_index */
+      (FT_CMap_CharNextFunc) tt_cmap12_char_next,   /* char_next  */
+
+      (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+      (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+      (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+      (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+      (FT_CMap_VariantCharListFunc) NULL,  /* variantchar_list */
+
+    12,
+    (TT_CMap_ValidateFunc)tt_cmap12_validate,  /* validate      */
+    (TT_CMap_Info_GetFunc)tt_cmap12_get_info   /* get_cmap_info */
+  )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_12 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                          FORMAT 13                            *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME        OFFSET     TYPE       DESCRIPTION                       */
+  /*                                                                       */
+  /*   format      0          USHORT     must be 13                        */
+  /*   reserved    2          USHORT     reserved                          */
+  /*   length      4          ULONG      length in bytes                   */
+  /*   language    8          ULONG      Mac language code                 */
+  /*   count       12         ULONG      number of groups                  */
+  /*               16                                                      */
+  /*                                                                       */
+  /* This header is followed by `count' groups of the following format:    */
+  /*                                                                       */
+  /*   start       0          ULONG      first charcode                    */
+  /*   end         4          ULONG      last charcode                     */
+  /*   glyphId     8          ULONG      glyph ID for the whole group      */
+  /*                                                                       */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_13
+
+  typedef struct  TT_CMap13Rec_
+  {
+    TT_CMapRec  cmap;
+    FT_Bool     valid;
+    FT_ULong    cur_charcode;
+    FT_UInt     cur_gindex;
+    FT_ULong    cur_group;
+    FT_ULong    num_groups;
+
+  } TT_CMap13Rec, *TT_CMap13;
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap13_init( TT_CMap13  cmap,
+                  FT_Byte*   table )
+  {
+    cmap->cmap.data  = table;
+
+    table           += 12;
+    cmap->num_groups = FT_PEEK_ULONG( table );
+
+    cmap->valid      = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap13_validate( FT_Byte*      table,
+                      FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_ULong  length;
+    FT_ULong  num_groups;
+
+
+    if ( table + 16 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p      = table + 4;
+    length = TT_NEXT_ULONG( p );
+
+    p          = table + 12;
+    num_groups = TT_NEXT_ULONG( p );
+
+    if ( length > (FT_ULong)( valid->limit - table ) ||
+         /* length < 16 + 12 * num_groups ? */
+         length < 16                                 ||
+         ( length - 16 ) / 12 < num_groups           )
+      FT_INVALID_TOO_SHORT;
+
+    /* check groups, they must be in increasing order */
+    {
+      FT_ULong  n, start, end, glyph_id, last = 0;
+
+
+      for ( n = 0; n < num_groups; n++ )
+      {
+        start    = TT_NEXT_ULONG( p );
+        end      = TT_NEXT_ULONG( p );
+        glyph_id = TT_NEXT_ULONG( p );
+
+        if ( start > end )
+          FT_INVALID_DATA;
+
+        if ( n > 0 && start <= last )
+          FT_INVALID_DATA;
+
+        if ( valid->level >= FT_VALIDATE_TIGHT )
+        {
+          if ( glyph_id >= TT_VALID_GLYPH_COUNT( valid ) )
+            FT_INVALID_GLYPH_ID;
+        }
+
+        last = end;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /* search the index of the charcode next to cmap->cur_charcode */
+  /* cmap->cur_group should be set up properly by caller         */
+  /*                                                             */
+  static void
+  tt_cmap13_next( TT_CMap13  cmap )
+  {
+    FT_Face   face = cmap->cmap.cmap.charmap.face;
+    FT_Byte*  p;
+    FT_ULong  start, end, glyph_id, char_code;
+    FT_ULong  n;
+    FT_UInt   gindex;
+
+
+    if ( cmap->cur_charcode >= 0xFFFFFFFFUL )
+      goto Fail;
+
+    char_code = cmap->cur_charcode + 1;
+
+    for ( n = cmap->cur_group; n < cmap->num_groups; n++ )
+    {
+      p        = cmap->cmap.data + 16 + 12 * n;
+      start    = TT_NEXT_ULONG( p );
+      end      = TT_NEXT_ULONG( p );
+      glyph_id = TT_PEEK_ULONG( p );
+
+      if ( char_code < start )
+        char_code = start;
+
+      if ( char_code <= end )
+      {
+        gindex = (FT_UInt)glyph_id;
+
+        if ( gindex && gindex < (FT_UInt)face->num_glyphs )
+        {
+          cmap->cur_charcode = char_code;
+          cmap->cur_gindex   = gindex;
+          cmap->cur_group    = n;
+
+          return;
+        }
+      }
+    }
+
+  Fail:
+    cmap->valid = 0;
+  }
+
+
+  static FT_UInt
+  tt_cmap13_char_map_binary( TT_CMap     cmap,
+                             FT_UInt32*  pchar_code,
+                             FT_Bool     next )
+  {
+    FT_UInt    gindex     = 0;
+    FT_Byte*   p          = cmap->data + 12;
+    FT_UInt32  num_groups = TT_PEEK_ULONG( p );
+    FT_UInt32  char_code  = *pchar_code;
+    FT_UInt32  start, end;
+    FT_UInt32  max, min, mid;
+
+
+    if ( !num_groups )
+      return 0;
+
+    /* make compiler happy */
+    mid = num_groups;
+    end = 0xFFFFFFFFUL;
+
+    if ( next )
+    {
+      if ( char_code >= 0xFFFFFFFFUL )
+        return 0;
+
+      char_code++;
+    }
+
+    min = 0;
+    max = num_groups;
+
+    /* binary search */
+    while ( min < max )
+    {
+      mid = ( min + max ) >> 1;
+      p   = cmap->data + 16 + 12 * mid;
+
+      start = TT_NEXT_ULONG( p );
+      end   = TT_NEXT_ULONG( p );
+
+      if ( char_code < start )
+        max = mid;
+      else if ( char_code > end )
+        min = mid + 1;
+      else
+      {
+        gindex = (FT_UInt)TT_PEEK_ULONG( p );
+
+        break;
+      }
+    }
+
+    if ( next )
+    {
+      FT_Face    face   = cmap->cmap.charmap.face;
+      TT_CMap13  cmap13 = (TT_CMap13)cmap;
+
+
+      /* if `char_code' is not in any group, then `mid' is */
+      /* the group nearest to `char_code'                  */
+
+      if ( char_code > end )
+      {
+        mid++;
+        if ( mid == num_groups )
+          return 0;
+      }
+
+      cmap13->valid        = 1;
+      cmap13->cur_charcode = char_code;
+      cmap13->cur_group    = mid;
+
+      if ( gindex >= (FT_UInt)face->num_glyphs )
+        gindex = 0;
+
+      if ( !gindex )
+      {
+        tt_cmap13_next( cmap13 );
+
+        if ( cmap13->valid )
+          gindex = cmap13->cur_gindex;
+      }
+      else
+        cmap13->cur_gindex = gindex;
+
+      *pchar_code = cmap13->cur_charcode;
+    }
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap13_char_index( TT_CMap    cmap,
+                        FT_UInt32  char_code )
+  {
+    return tt_cmap13_char_map_binary( cmap, &char_code, 0 );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap13_char_next( TT_CMap     cmap,
+                       FT_UInt32  *pchar_code )
+  {
+    TT_CMap13  cmap13 = (TT_CMap13)cmap;
+    FT_UInt    gindex;
+
+
+    /* no need to search */
+    if ( cmap13->valid && cmap13->cur_charcode == *pchar_code )
+    {
+      tt_cmap13_next( cmap13 );
+      if ( cmap13->valid )
+      {
+        gindex      = cmap13->cur_gindex;
+        *pchar_code = cmap13->cur_charcode;
+      }
+      else
+        gindex = 0;
+    }
+    else
+      gindex = tt_cmap13_char_map_binary( cmap, pchar_code, 1 );
+
+    return gindex;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap13_get_info( TT_CMap       cmap,
+                      TT_CMapInfo  *cmap_info )
+  {
+    FT_Byte*  p = cmap->data + 8;
+
+
+    cmap_info->format   = 13;
+    cmap_info->language = (FT_ULong)TT_PEEK_ULONG( p );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap13_class_rec,
+
+      sizeof ( TT_CMap13Rec ),
+
+      (FT_CMap_InitFunc)     tt_cmap13_init,        /* init       */
+      (FT_CMap_DoneFunc)     NULL,                  /* done       */
+      (FT_CMap_CharIndexFunc)tt_cmap13_char_index,  /* char_index */
+      (FT_CMap_CharNextFunc) tt_cmap13_char_next,   /* char_next  */
+
+      (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+      (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+      (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+      (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+      (FT_CMap_VariantCharListFunc) NULL,  /* variantchar_list */
+
+    13,
+    (TT_CMap_ValidateFunc)tt_cmap13_validate,  /* validate      */
+    (TT_CMap_Info_GetFunc)tt_cmap13_get_info   /* get_cmap_info */
+  )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_13 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                           FORMAT 14                           *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TABLE OVERVIEW                                                        */
+  /* --------------                                                        */
+  /*                                                                       */
+  /*   NAME         OFFSET  TYPE    DESCRIPTION                            */
+  /*                                                                       */
+  /*   format         0     USHORT  must be 14                             */
+  /*   length         2     ULONG   table length in bytes                  */
+  /*   numSelector    6     ULONG   number of variation sel. records       */
+  /*                                                                       */
+  /* Followed by numSelector records, each of which looks like             */
+  /*                                                                       */
+  /*   varSelector    0     UINT24  Unicode codepoint of sel.              */
+  /*   defaultOff     3     ULONG   offset to a default UVS table          */
+  /*                                describing any variants to be found in */
+  /*                                the normal Unicode subtable.           */
+  /*   nonDefOff      7     ULONG   offset to a non-default UVS table      */
+  /*                                describing any variants not in the     */
+  /*                                standard cmap, with GIDs here          */
+  /* (either offset may be 0 NULL)                                         */
+  /*                                                                       */
+  /* Selectors are sorted by code point.                                   */
+  /*                                                                       */
+  /* A default Unicode Variation Selector (UVS) subtable is just a list of */
+  /* ranges of code points which are to be found in the standard cmap.  No */
+  /* glyph IDs (GIDs) here.                                                */
+  /*                                                                       */
+  /*   numRanges      0     ULONG   number of ranges following             */
+  /*                                                                       */
+  /* A range looks like                                                    */
+  /*                                                                       */
+  /*   uniStart       0     UINT24  code point of the first character in   */
+  /*                                this range                             */
+  /*   additionalCnt  3     UBYTE   count of additional characters in this */
+  /*                                range (zero means a range of a single  */
+  /*                                character)                             */
+  /*                                                                       */
+  /* Ranges are sorted by `uniStart'.                                      */
+  /*                                                                       */
+  /* A non-default Unicode Variation Selector (UVS) subtable is a list of  */
+  /* mappings from codepoint to GID.                                       */
+  /*                                                                       */
+  /*   numMappings    0     ULONG   number of mappings                     */
+  /*                                                                       */
+  /* A range looks like                                                    */
+  /*                                                                       */
+  /*   uniStart       0     UINT24  code point of the first character in   */
+  /*                                this range                             */
+  /*   GID            3     USHORT  and its GID                            */
+  /*                                                                       */
+  /* Ranges are sorted by `uniStart'.                                      */
+
+#ifdef TT_CONFIG_CMAP_FORMAT_14
+
+  typedef struct  TT_CMap14Rec_
+  {
+    TT_CMapRec  cmap;
+    FT_ULong    num_selectors;
+
+    /* This array is used to store the results of various
+     * cmap 14 query functions.  The data is overwritten
+     * on each call to these functions.
+     */
+    FT_UInt32   max_results;
+    FT_UInt32*  results;
+    FT_Memory   memory;
+
+  } TT_CMap14Rec, *TT_CMap14;
+
+
+  FT_CALLBACK_DEF( void )
+  tt_cmap14_done( TT_CMap14  cmap )
+  {
+    FT_Memory  memory = cmap->memory;
+
+
+    cmap->max_results = 0;
+    if ( memory && cmap->results )
+      FT_FREE( cmap->results );
+  }
+
+
+  static FT_Error
+  tt_cmap14_ensure( TT_CMap14  cmap,
+                    FT_UInt32  num_results,
+                    FT_Memory  memory )
+  {
+    FT_UInt32  old_max = cmap->max_results;
+    FT_Error   error   = FT_Err_Ok;
+
+
+    if ( num_results > cmap->max_results )
+    {
+       cmap->memory = memory;
+
+       if ( FT_QRENEW_ARRAY( cmap->results, old_max, num_results ) )
+         return error;
+
+       cmap->max_results = num_results;
+    }
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap14_init( TT_CMap14  cmap,
+                  FT_Byte*   table )
+  {
+    cmap->cmap.data = table;
+
+    table               += 6;
+    cmap->num_selectors  = FT_PEEK_ULONG( table );
+    cmap->max_results    = 0;
+    cmap->results        = NULL;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap14_validate( FT_Byte*      table,
+                      FT_Validator  valid )
+  {
+    FT_Byte*  p;
+    FT_ULong  length;
+    FT_ULong  num_selectors;
+
+
+    if ( table + 2 + 4 + 4 > valid->limit )
+      FT_INVALID_TOO_SHORT;
+
+    p             = table + 2;
+    length        = TT_NEXT_ULONG( p );
+    num_selectors = TT_NEXT_ULONG( p );
+
+    if ( length > (FT_ULong)( valid->limit - table ) ||
+         /* length < 10 + 11 * num_selectors ? */
+         length < 10                                 ||
+         ( length - 10 ) / 11 < num_selectors        )
+      FT_INVALID_TOO_SHORT;
+
+    /* check selectors, they must be in increasing order */
+    {
+      /* we start lastVarSel at 1 because a variant selector value of 0
+       * isn't valid.
+       */
+      FT_ULong  n, lastVarSel = 1;
+
+
+      for ( n = 0; n < num_selectors; n++ )
+      {
+        FT_ULong  varSel    = TT_NEXT_UINT24( p );
+        FT_ULong  defOff    = TT_NEXT_ULONG( p );
+        FT_ULong  nondefOff = TT_NEXT_ULONG( p );
+
+
+        if ( defOff >= length || nondefOff >= length )
+          FT_INVALID_TOO_SHORT;
+
+        if ( varSel < lastVarSel )
+          FT_INVALID_DATA;
+
+        lastVarSel = varSel + 1;
+
+        /* check the default table (these glyphs should be reached     */
+        /* through the normal Unicode cmap, no GIDs, just check order) */
+        if ( defOff != 0 )
+        {
+          FT_Byte*  defp     = table + defOff;
+          FT_ULong  numRanges;
+          FT_ULong  i;
+          FT_ULong  lastBase = 0;
+
+
+          if ( defp + 4 > valid->limit )
+            FT_INVALID_TOO_SHORT;
+
+          numRanges = TT_NEXT_ULONG( defp );
+
+          /* defp + numRanges * 4 > valid->limit ? */
+          if ( numRanges > (FT_ULong)( valid->limit - defp ) / 4 )
+            FT_INVALID_TOO_SHORT;
+
+          for ( i = 0; i < numRanges; i++ )
+          {
+            FT_ULong  base = TT_NEXT_UINT24( defp );
+            FT_ULong  cnt  = FT_NEXT_BYTE( defp );
+
+
+            if ( base + cnt >= 0x110000UL )              /* end of Unicode */
+              FT_INVALID_DATA;
+
+            if ( base < lastBase )
+              FT_INVALID_DATA;
+
+            lastBase = base + cnt + 1U;
+          }
+        }
+
+        /* and the non-default table (these glyphs are specified here) */
+        if ( nondefOff != 0 )
+        {
+          FT_Byte*  ndp        = table + nondefOff;
+          FT_ULong  numMappings;
+          FT_ULong  i, lastUni = 0;
+
+
+          if ( ndp + 4 > valid->limit )
+            FT_INVALID_TOO_SHORT;
+
+          numMappings = TT_NEXT_ULONG( ndp );
+
+          /* numMappings * 5 > (FT_ULong)( valid->limit - ndp ) ? */
+          if ( numMappings > ( (FT_ULong)( valid->limit - ndp ) ) / 5 )
+            FT_INVALID_TOO_SHORT;
+
+          for ( i = 0; i < numMappings; i++ )
+          {
+            FT_ULong  uni = TT_NEXT_UINT24( ndp );
+            FT_ULong  gid = TT_NEXT_USHORT( ndp );
+
+
+            if ( uni >= 0x110000UL )                     /* end of Unicode */
+              FT_INVALID_DATA;
+
+            if ( uni < lastUni )
+              FT_INVALID_DATA;
+
+            lastUni = uni + 1U;
+
+            if ( valid->level >= FT_VALIDATE_TIGHT    &&
+                 gid >= TT_VALID_GLYPH_COUNT( valid ) )
+              FT_INVALID_GLYPH_ID;
+          }
+        }
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap14_char_index( TT_CMap    cmap,
+                        FT_UInt32  char_code )
+  {
+    FT_UNUSED( cmap );
+    FT_UNUSED( char_code );
+
+    /* This can't happen */
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap14_char_next( TT_CMap     cmap,
+                       FT_UInt32  *pchar_code )
+  {
+    FT_UNUSED( cmap );
+
+    /* This can't happen */
+    *pchar_code = 0;
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap14_get_info( TT_CMap       cmap,
+                      TT_CMapInfo  *cmap_info )
+  {
+    FT_UNUSED( cmap );
+
+    cmap_info->format   = 14;
+    /* subtable 14 does not define a language field */
+    cmap_info->language = 0xFFFFFFFFUL;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_UInt
+  tt_cmap14_char_map_def_binary( FT_Byte    *base,
+                                 FT_UInt32   char_code )
+  {
+    FT_UInt32  numRanges = TT_PEEK_ULONG( base );
+    FT_UInt32  max, min;
+
+
+    min = 0;
+    max = numRanges;
+
+    base += 4;
+
+    /* binary search */
+    while ( min < max )
+    {
+      FT_UInt32  mid   = ( min + max ) >> 1;
+      FT_Byte*   p     = base + 4 * mid;
+      FT_ULong   start = TT_NEXT_UINT24( p );
+      FT_UInt    cnt   = FT_NEXT_BYTE( p );
+
+
+      if ( char_code < start )
+        max = mid;
+      else if ( char_code > start + cnt )
+        min = mid + 1;
+      else
+        return TRUE;
+    }
+
+    return FALSE;
+  }
+
+
+  static FT_UInt
+  tt_cmap14_char_map_nondef_binary( FT_Byte    *base,
+                                    FT_UInt32   char_code )
+  {
+    FT_UInt32  numMappings = TT_PEEK_ULONG( base );
+    FT_UInt32  max, min;
+
+
+    min = 0;
+    max = numMappings;
+
+    base += 4;
+
+    /* binary search */
+    while ( min < max )
+    {
+      FT_UInt32  mid = ( min + max ) >> 1;
+      FT_Byte*   p   = base + 5 * mid;
+      FT_UInt32  uni = (FT_UInt32)TT_NEXT_UINT24( p );
+
+
+      if ( char_code < uni )
+        max = mid;
+      else if ( char_code > uni )
+        min = mid + 1;
+      else
+        return TT_PEEK_USHORT( p );
+    }
+
+    return 0;
+  }
+
+
+  static FT_Byte*
+  tt_cmap14_find_variant( FT_Byte    *base,
+                          FT_UInt32   variantCode )
+  {
+    FT_UInt32  numVar = TT_PEEK_ULONG( base );
+    FT_UInt32  max, min;
+
+
+    min = 0;
+    max = numVar;
+
+    base += 4;
+
+    /* binary search */
+    while ( min < max )
+    {
+      FT_UInt32  mid    = ( min + max ) >> 1;
+      FT_Byte*   p      = base + 11 * mid;
+      FT_ULong   varSel = TT_NEXT_UINT24( p );
+
+
+      if ( variantCode < varSel )
+        max = mid;
+      else if ( variantCode > varSel )
+        min = mid + 1;
+      else
+        return p;
+    }
+
+    return NULL;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap14_char_var_index( TT_CMap    cmap,
+                            TT_CMap    ucmap,
+                            FT_UInt32  charcode,
+                            FT_UInt32  variantSelector )
+  {
+    FT_Byte*  p = tt_cmap14_find_variant( cmap->data + 6, variantSelector );
+    FT_ULong  defOff;
+    FT_ULong  nondefOff;
+
+
+    if ( !p )
+      return 0;
+
+    defOff    = TT_NEXT_ULONG( p );
+    nondefOff = TT_PEEK_ULONG( p );
+
+    if ( defOff != 0                                                    &&
+         tt_cmap14_char_map_def_binary( cmap->data + defOff, charcode ) )
+    {
+      /* This is the default variant of this charcode.  GID not stored */
+      /* here; stored in the normal Unicode charmap instead.           */
+      return ucmap->cmap.clazz->char_index( &ucmap->cmap, charcode );
+    }
+
+    if ( nondefOff != 0 )
+      return tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
+                                               charcode );
+
+    return 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Int )
+  tt_cmap14_char_var_isdefault( TT_CMap    cmap,
+                                FT_UInt32  charcode,
+                                FT_UInt32  variantSelector )
+  {
+    FT_Byte*  p = tt_cmap14_find_variant( cmap->data + 6, variantSelector );
+    FT_ULong  defOff;
+    FT_ULong  nondefOff;
+
+
+    if ( !p )
+      return -1;
+
+    defOff    = TT_NEXT_ULONG( p );
+    nondefOff = TT_NEXT_ULONG( p );
+
+    if ( defOff != 0                                                    &&
+         tt_cmap14_char_map_def_binary( cmap->data + defOff, charcode ) )
+      return 1;
+
+    if ( nondefOff != 0                                            &&
+         tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
+                                           charcode ) != 0         )
+      return 0;
+
+    return -1;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32* )
+  tt_cmap14_variants( TT_CMap    cmap,
+                      FT_Memory  memory )
+  {
+    TT_CMap14   cmap14 = (TT_CMap14)cmap;
+    FT_UInt32   count  = cmap14->num_selectors;
+    FT_Byte*    p      = cmap->data + 10;
+    FT_UInt32*  result;
+    FT_UInt32   i;
+
+
+    if ( tt_cmap14_ensure( cmap14, ( count + 1 ), memory ) )
+      return NULL;
+
+    result = cmap14->results;
+    for ( i = 0; i < count; i++ )
+    {
+      result[i] = (FT_UInt32)TT_NEXT_UINT24( p );
+      p        += 8;
+    }
+    result[i] = 0;
+
+    return result;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 * )
+  tt_cmap14_char_variants( TT_CMap    cmap,
+                           FT_Memory  memory,
+                           FT_UInt32  charCode )
+  {
+    TT_CMap14   cmap14 = (TT_CMap14)  cmap;
+    FT_UInt32   count  = cmap14->num_selectors;
+    FT_Byte*    p      = cmap->data + 10;
+    FT_UInt32*  q;
+
+
+    if ( tt_cmap14_ensure( cmap14, ( count + 1 ), memory ) )
+      return NULL;
+
+    for ( q = cmap14->results; count > 0; count-- )
+    {
+      FT_UInt32  varSel    = TT_NEXT_UINT24( p );
+      FT_ULong   defOff    = TT_NEXT_ULONG( p );
+      FT_ULong   nondefOff = TT_NEXT_ULONG( p );
+
+
+      if ( ( defOff != 0                                               &&
+             tt_cmap14_char_map_def_binary( cmap->data + defOff,
+                                            charCode )                 ) ||
+           ( nondefOff != 0                                            &&
+             tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
+                                               charCode ) != 0         ) )
+      {
+        q[0] = varSel;
+        q++;
+      }
+    }
+    q[0] = 0;
+
+    return cmap14->results;
+  }
+
+
+  static FT_UInt
+  tt_cmap14_def_char_count( FT_Byte  *p )
+  {
+    FT_UInt32  numRanges = (FT_UInt32)TT_NEXT_ULONG( p );
+    FT_UInt    tot       = 0;
+
+
+    p += 3;  /* point to the first `cnt' field */
+    for ( ; numRanges > 0; numRanges-- )
+    {
+      tot += 1 + p[0];
+      p   += 4;
+    }
+
+    return tot;
+  }
+
+
+  static FT_UInt32*
+  tt_cmap14_get_def_chars( TT_CMap    cmap,
+                           FT_Byte*   p,
+                           FT_Memory  memory )
+  {
+    TT_CMap14   cmap14 = (TT_CMap14) cmap;
+    FT_UInt32   numRanges;
+    FT_UInt     cnt;
+    FT_UInt32*  q;
+
+
+    cnt       = tt_cmap14_def_char_count( p );
+    numRanges = (FT_UInt32)TT_NEXT_ULONG( p );
+
+    if ( tt_cmap14_ensure( cmap14, ( cnt + 1 ), memory ) )
+      return NULL;
+
+    for ( q = cmap14->results; numRanges > 0; numRanges-- )
+    {
+      FT_UInt32  uni = (FT_UInt32)TT_NEXT_UINT24( p );
+
+
+      cnt = FT_NEXT_BYTE( p ) + 1;
+      do
+      {
+        q[0]  = uni;
+        uni  += 1;
+        q    += 1;
+
+      } while ( --cnt != 0 );
+    }
+    q[0] = 0;
+
+    return cmap14->results;
+  }
+
+
+  static FT_UInt32*
+  tt_cmap14_get_nondef_chars( TT_CMap     cmap,
+                              FT_Byte    *p,
+                              FT_Memory   memory )
+  {
+    TT_CMap14   cmap14 = (TT_CMap14) cmap;
+    FT_UInt32   numMappings;
+    FT_UInt     i;
+    FT_UInt32  *ret;
+
+
+    numMappings = (FT_UInt32)TT_NEXT_ULONG( p );
+
+    if ( tt_cmap14_ensure( cmap14, ( numMappings + 1 ), memory ) )
+      return NULL;
+
+    ret = cmap14->results;
+    for ( i = 0; i < numMappings; i++ )
+    {
+      ret[i] = (FT_UInt32)TT_NEXT_UINT24( p );
+      p += 2;
+    }
+    ret[i] = 0;
+
+    return ret;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 * )
+  tt_cmap14_variant_chars( TT_CMap    cmap,
+                           FT_Memory  memory,
+                           FT_UInt32  variantSelector )
+  {
+    FT_Byte    *p  = tt_cmap14_find_variant( cmap->data + 6,
+                                             variantSelector );
+    FT_Int      i;
+    FT_ULong    defOff;
+    FT_ULong    nondefOff;
+
+
+    if ( !p )
+      return NULL;
+
+    defOff    = TT_NEXT_ULONG( p );
+    nondefOff = TT_NEXT_ULONG( p );
+
+    if ( defOff == 0 && nondefOff == 0 )
+      return NULL;
+
+    if ( defOff == 0 )
+      return tt_cmap14_get_nondef_chars( cmap, cmap->data + nondefOff,
+                                         memory );
+    else if ( nondefOff == 0 )
+      return tt_cmap14_get_def_chars( cmap, cmap->data + defOff,
+                                      memory );
+    else
+    {
+      /* Both a default and a non-default glyph set?  That's probably not */
+      /* good font design, but the spec allows for it...                  */
+      TT_CMap14  cmap14 = (TT_CMap14) cmap;
+      FT_UInt32  numRanges;
+      FT_UInt32  numMappings;
+      FT_UInt32  duni;
+      FT_UInt32  dcnt;
+      FT_UInt32  nuni;
+      FT_Byte*   dp;
+      FT_UInt    di, ni, k;
+
+      FT_UInt32  *ret;
+
+
+      p  = cmap->data + nondefOff;
+      dp = cmap->data + defOff;
+
+      numMappings = (FT_UInt32)TT_NEXT_ULONG( p );
+      dcnt        = tt_cmap14_def_char_count( dp );
+      numRanges   = (FT_UInt32)TT_NEXT_ULONG( dp );
+
+      if ( numMappings == 0 )
+        return tt_cmap14_get_def_chars( cmap, cmap->data + defOff,
+                                        memory );
+      if ( dcnt == 0 )
+        return tt_cmap14_get_nondef_chars( cmap, cmap->data + nondefOff,
+                                           memory );
+
+      if ( tt_cmap14_ensure( cmap14, ( dcnt + numMappings + 1 ), memory ) )
+        return NULL;
+
+      ret  = cmap14->results;
+      duni = (FT_UInt32)TT_NEXT_UINT24( dp );
+      dcnt = FT_NEXT_BYTE( dp );
+      di   = 1;
+      nuni = (FT_UInt32)TT_NEXT_UINT24( p );
+      p   += 2;
+      ni   = 1;
+      i    = 0;
+
+      for (;;)
+      {
+        if ( nuni > duni + dcnt )
+        {
+          for ( k = 0; k <= dcnt; k++ )
+            ret[i++] = duni + k;
+
+          di++;
+
+          if ( di > numRanges )
+            break;
+
+          duni = (FT_UInt32)TT_NEXT_UINT24( dp );
+          dcnt = FT_NEXT_BYTE( dp );
+        }
+        else
+        {
+          if ( nuni < duni )
+            ret[i++] = nuni;
+          /* If it is within the default range then ignore it -- */
+          /* that should not have happened                       */
+          ni++;
+          if ( ni > numMappings )
+            break;
+
+          nuni = (FT_UInt32)TT_NEXT_UINT24( p );
+          p += 2;
+        }
+      }
+
+      if ( ni <= numMappings )
+      {
+        /* If we get here then we have run out of all default ranges.   */
+        /* We have read one non-default mapping which we haven't stored */
+        /* and there may be others that need to be read.                */
+        ret[i++] = nuni;
+        while ( ni < numMappings )
+        {
+          ret[i++] = (FT_UInt32)TT_NEXT_UINT24( p );
+          p += 2;
+          ni++;
+        }
+      }
+      else if ( di <= numRanges )
+      {
+        /* If we get here then we have run out of all non-default     */
+        /* mappings.  We have read one default range which we haven't */
+        /* stored and there may be others that need to be read.       */
+        for ( k = 0; k <= dcnt; k++ )
+          ret[i++] = duni + k;
+
+        while ( di < numRanges )
+        {
+          duni = (FT_UInt32)TT_NEXT_UINT24( dp );
+          dcnt = FT_NEXT_BYTE( dp );
+
+          for ( k = 0; k <= dcnt; k++ )
+            ret[i++] = duni + k;
+          di++;
+        }
+      }
+
+      ret[i] = 0;
+
+      return ret;
+    }
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap14_class_rec,
+
+      sizeof ( TT_CMap14Rec ),
+
+      (FT_CMap_InitFunc)     tt_cmap14_init,        /* init       */
+      (FT_CMap_DoneFunc)     tt_cmap14_done,        /* done       */
+      (FT_CMap_CharIndexFunc)tt_cmap14_char_index,  /* char_index */
+      (FT_CMap_CharNextFunc) tt_cmap14_char_next,   /* char_next  */
+
+      /* Format 14 extension functions */
+      (FT_CMap_CharVarIndexFunc)    tt_cmap14_char_var_index,
+      (FT_CMap_CharVarIsDefaultFunc)tt_cmap14_char_var_isdefault,
+      (FT_CMap_VariantListFunc)     tt_cmap14_variants,
+      (FT_CMap_CharVariantListFunc) tt_cmap14_char_variants,
+      (FT_CMap_VariantCharListFunc) tt_cmap14_variant_chars,
+
+    14,
+    (TT_CMap_ValidateFunc)tt_cmap14_validate,  /* validate      */
+    (TT_CMap_Info_GetFunc)tt_cmap14_get_info   /* get_cmap_info */
+  )
+
+#endif /* TT_CONFIG_CMAP_FORMAT_14 */
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       SYNTHETIC UNICODE                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  /*        This charmap is generated using postscript glyph names.        */
+
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+  FT_CALLBACK_DEF( const char * )
+  tt_get_glyph_name( TT_Face  face,
+                     FT_UInt  idx )
+  {
+    FT_String*  PSname;
+
+
+    tt_face_get_ps_name( face, idx, &PSname );
+
+    return PSname;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  tt_cmap_unicode_init( PS_Unicodes  unicodes,
+                        FT_Pointer   pointer )
+  {
+    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
+    FT_Memory           memory  = FT_FACE_MEMORY( face );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+    FT_UNUSED( pointer );
+
+
+    return psnames->unicodes_init( memory,
+                                   unicodes,
+                                   face->root.num_glyphs,
+                                   (PS_GetGlyphNameFunc)&tt_get_glyph_name,
+                                   (PS_FreeGlyphNameFunc)NULL,
+                                   (FT_Pointer)face );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  tt_cmap_unicode_done( PS_Unicodes  unicodes )
+  {
+    FT_Face    face   = FT_CMAP_FACE( unicodes );
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+    FT_FREE( unicodes->maps );
+    unicodes->num_maps = 0;
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap_unicode_char_index( PS_Unicodes  unicodes,
+                              FT_UInt32    char_code )
+  {
+    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+
+    return psnames->unicodes_char_index( unicodes, char_code );
+  }
+
+
+  FT_CALLBACK_DEF( FT_UInt32 )
+  tt_cmap_unicode_char_next( PS_Unicodes  unicodes,
+                             FT_UInt32   *pchar_code )
+  {
+    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
+    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+
+
+    return psnames->unicodes_char_next( unicodes, pchar_code );
+  }
+
+
+  FT_DEFINE_TT_CMAP(
+    tt_cmap_unicode_class_rec,
+
+      sizeof ( PS_UnicodesRec ),
+
+      (FT_CMap_InitFunc)     tt_cmap_unicode_init,        /* init       */
+      (FT_CMap_DoneFunc)     tt_cmap_unicode_done,        /* done       */
+      (FT_CMap_CharIndexFunc)tt_cmap_unicode_char_index,  /* char_index */
+      (FT_CMap_CharNextFunc) tt_cmap_unicode_char_next,   /* char_next  */
+
+      (FT_CMap_CharVarIndexFunc)    NULL,  /* char_var_index   */
+      (FT_CMap_CharVarIsDefaultFunc)NULL,  /* char_var_default */
+      (FT_CMap_VariantListFunc)     NULL,  /* variant_list     */
+      (FT_CMap_CharVariantListFunc) NULL,  /* charvariant_list */
+      (FT_CMap_VariantCharListFunc) NULL,  /* variantchar_list */
+
+    ~0U,
+    (TT_CMap_ValidateFunc)NULL,  /* validate      */
+    (TT_CMap_Info_GetFunc)NULL   /* get_cmap_info */
+  )
+
+#endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+  static const TT_CMap_Class  tt_cmap_classes[] =
+  {
+#define TTCMAPCITEM( a )  &a,
+#include "ttcmapc.h"
+    NULL,
+  };
+
+#else /*FT_CONFIG_OPTION_PIC*/
+
+  void
+  FT_Destroy_Class_tt_cmap_classes( FT_Library      library,
+                                    TT_CMap_Class*  clazz )
+  {
+    FT_Memory  memory = library->memory;
+
+
+    if ( clazz )
+      FT_FREE( clazz );
+  }
+
+
+  FT_Error
+  FT_Create_Class_tt_cmap_classes( FT_Library       library,
+                                   TT_CMap_Class**  output_class )
+  {
+    TT_CMap_Class*     clazz  = NULL;
+    TT_CMap_ClassRec*  recs;
+    FT_Error           error;
+    FT_Memory          memory = library->memory;
+
+    int  i = 0;
+
+
+#define TTCMAPCITEM( a ) i++;
+#include "ttcmapc.h"
+
+    /* allocate enough space for both the pointers */
+    /* plus terminator and the class instances     */
+    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * ( i + 1 ) +
+                          sizeof ( TT_CMap_ClassRec ) * i ) )
+      return error;
+
+    /* the location of the class instances follows the array of pointers */
+    recs = (TT_CMap_ClassRec*)( (char*)clazz +
+                                sizeof ( *clazz ) * ( i + 1 ) );
+    i    = 0;
+
+#undef TTCMAPCITEM
+#define  TTCMAPCITEM( a )             \
+    FT_Init_Class_ ## a( &recs[i] );  \
+    clazz[i] = &recs[i];              \
+    i++;
+#include "ttcmapc.h"
+
+    clazz[i] = NULL;
+
+    *output_class = clazz;
+    return FT_Err_Ok;
+  }
+
+#endif /*FT_CONFIG_OPTION_PIC*/
+
+
+  /* parse the `cmap' table and build the corresponding TT_CMap objects */
+  /* in the current face                                                */
+  /*                                                                    */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_build_cmaps( TT_Face  face )
+  {
+    FT_Byte*           table = face->cmap_table;
+    FT_Byte*           limit = table + face->cmap_size;
+    FT_UInt volatile   num_cmaps;
+    FT_Byte* volatile  p     = table;
+    FT_Library         library = FT_FACE_LIBRARY( face );
+
+    FT_UNUSED( library );
+
+
+    if ( !p || p + 4 > limit )
+      return FT_THROW( Invalid_Table );
+
+    /* only recognize format 0 */
+    if ( TT_NEXT_USHORT( p ) != 0 )
+    {
+      FT_ERROR(( "tt_face_build_cmaps:"
+                 " unsupported `cmap' table format = %d\n",
+                 TT_PEEK_USHORT( p - 2 ) ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    num_cmaps = TT_NEXT_USHORT( p );
+
+    for ( ; num_cmaps > 0 && p + 8 <= limit; num_cmaps-- )
+    {
+      FT_CharMapRec  charmap;
+      FT_UInt32      offset;
+
+
+      charmap.platform_id = TT_NEXT_USHORT( p );
+      charmap.encoding_id = TT_NEXT_USHORT( p );
+      charmap.face        = FT_FACE( face );
+      charmap.encoding    = FT_ENCODING_NONE;  /* will be filled later */
+      offset              = TT_NEXT_ULONG( p );
+
+      if ( offset && offset <= face->cmap_size - 2 )
+      {
+        FT_Byte* volatile              cmap   = table + offset;
+        volatile FT_UInt               format = TT_PEEK_USHORT( cmap );
+        const TT_CMap_Class* volatile  pclazz = TT_CMAP_CLASSES_GET;
+        TT_CMap_Class volatile         clazz;
+
+
+        for ( ; *pclazz; pclazz++ )
+        {
+          clazz = *pclazz;
+          if ( clazz->format == format )
+          {
+            volatile TT_ValidatorRec  valid;
+            volatile FT_Error         error = FT_Err_Ok;
+
+
+            ft_validator_init( FT_VALIDATOR( &valid ), cmap, limit,
+                               FT_VALIDATE_DEFAULT );
+
+            valid.num_glyphs = (FT_UInt)face->max_profile.numGlyphs;
+
+            if ( ft_setjmp( FT_VALIDATOR( &valid )->jump_buffer) == 0 )
+            {
+              /* validate this cmap sub-table */
+              error = clazz->validate( cmap, FT_VALIDATOR( &valid ) );
+            }
+
+            if ( !valid.validator.error )
+            {
+              FT_CMap  ttcmap;
+
+
+              /* It might make sense to store the single variation         */
+              /* selector cmap somewhere special.  But it would have to be */
+              /* in the public FT_FaceRec, and we can't change that.       */
+
+              if ( !FT_CMap_New( (FT_CMap_Class)clazz,
+                                 cmap, &charmap, &ttcmap ) )
+              {
+                /* it is simpler to directly set `flags' than adding */
+                /* a parameter to FT_CMap_New                        */
+                ((TT_CMap)ttcmap)->flags = (FT_Int)error;
+              }
+            }
+            else
+            {
+              FT_TRACE0(( "tt_face_build_cmaps:"
+                          " broken cmap sub-table ignored\n" ));
+            }
+            break;
+          }
+        }
+
+        if ( !*pclazz )
+        {
+          FT_TRACE0(( "tt_face_build_cmaps:"
+                      " unsupported cmap sub-table ignored\n" ));
+        }
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL( FT_Error )
+  tt_get_cmap_info( FT_CharMap    charmap,
+                    TT_CMapInfo  *cmap_info )
+  {
+    FT_CMap        cmap  = (FT_CMap)charmap;
+    TT_CMap_Class  clazz = (TT_CMap_Class)cmap->clazz;
+
+    if ( clazz->get_cmap_info )
+      return clazz->get_cmap_info( charmap, cmap_info );
+    else
+      return FT_THROW( Invalid_CharMap_Format );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h
new file mode 100644
index 0000000000..d264d99d2c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h
@@ -0,0 +1,160 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttcmap.h                                                               */
+/*                                                                         */
+/*    TrueType character mapping table (cmap) support (specification).     */
+/*                                                                         */
+/*  Copyright 2002-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTCMAP_H_
+#define TTCMAP_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include FT_INTERNAL_VALIDATE_H
+#include FT_SERVICE_TT_CMAP_H
+
+FT_BEGIN_HEADER
+
+
+#define TT_CMAP_FLAG_UNSORTED     1
+#define TT_CMAP_FLAG_OVERLAPPING  2
+
+  typedef struct  TT_CMapRec_
+  {
+    FT_CMapRec  cmap;
+    FT_Byte*    data;           /* pointer to in-memory cmap table */
+    FT_Int      flags;          /* for format 4 only               */
+
+  } TT_CMapRec, *TT_CMap;
+
+  typedef const struct TT_CMap_ClassRec_*  TT_CMap_Class;
+
+
+  typedef FT_Error
+  (*TT_CMap_ValidateFunc)( FT_Byte*      data,
+                           FT_Validator  valid );
+
+  typedef struct  TT_CMap_ClassRec_
+  {
+    FT_CMap_ClassRec      clazz;
+    FT_UInt               format;
+    TT_CMap_ValidateFunc  validate;
+    TT_CMap_Info_GetFunc  get_cmap_info;
+
+  } TT_CMap_ClassRec;
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_DEFINE_TT_CMAP( class_,             \
+                           size_,              \
+                           init_,              \
+                           done_,              \
+                           char_index_,        \
+                           char_next_,         \
+                           char_var_index_,    \
+                           char_var_default_,  \
+                           variant_list_,      \
+                           charvariant_list_,  \
+                           variantchar_list_,  \
+                           format_,            \
+                           validate_,          \
+                           get_cmap_info_ )    \
+  FT_CALLBACK_TABLE_DEF                        \
+  const TT_CMap_ClassRec  class_ =             \
+  {                                            \
+    { size_,                                   \
+      init_,                                   \
+      done_,                                   \
+      char_index_,                             \
+      char_next_,                              \
+      char_var_index_,                         \
+      char_var_default_,                       \
+      variant_list_,                           \
+      charvariant_list_,                       \
+      variantchar_list_                        \
+    },                                         \
+                                               \
+    format_,                                   \
+    validate_,                                 \
+    get_cmap_info_                             \
+  };
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#define FT_DEFINE_TT_CMAP( class_,                      \
+                           size_,                       \
+                           init_,                       \
+                           done_,                       \
+                           char_index_,                 \
+                           char_next_,                  \
+                           char_var_index_,             \
+                           char_var_default_,           \
+                           variant_list_,               \
+                           charvariant_list_,           \
+                           variantchar_list_,           \
+                           format_,                     \
+                           validate_,                   \
+                           get_cmap_info_ )             \
+  void                                                  \
+  FT_Init_Class_ ## class_( TT_CMap_ClassRec*  clazz )  \
+  {                                                     \
+    clazz->clazz.size             = size_;              \
+    clazz->clazz.init             = init_;              \
+    clazz->clazz.done             = done_;              \
+    clazz->clazz.char_index       = char_index_;        \
+    clazz->clazz.char_next        = char_next_;         \
+    clazz->clazz.char_var_index   = char_var_index_;    \
+    clazz->clazz.char_var_default = char_var_default_;  \
+    clazz->clazz.variant_list     = variant_list_;      \
+    clazz->clazz.charvariant_list = charvariant_list_;  \
+    clazz->clazz.variantchar_list = variantchar_list_;  \
+    clazz->format                 = format_;            \
+    clazz->validate               = validate_;          \
+    clazz->get_cmap_info          = get_cmap_info_;     \
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+  typedef struct  TT_ValidatorRec_
+  {
+    FT_ValidatorRec  validator;
+    FT_UInt          num_glyphs;
+
+  } TT_ValidatorRec, *TT_Validator;
+
+
+#define TT_VALIDATOR( x )          ( (TT_Validator)( x ) )
+#define TT_VALID_GLYPH_COUNT( x )  TT_VALIDATOR( x )->num_glyphs
+
+
+  FT_CALLBACK_TABLE const TT_CMap_ClassRec  tt_cmap_unicode_class_rec;
+
+  FT_LOCAL( FT_Error )
+  tt_face_build_cmaps( TT_Face  face );
+
+  /* used in tt-cmaps service */
+  FT_LOCAL( FT_Error )
+  tt_get_cmap_info( FT_CharMap    charmap,
+                    TT_CMapInfo  *cmap_info );
+
+
+FT_END_HEADER
+
+#endif /* TTCMAP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h
new file mode 100644
index 0000000000..4980e9dd3d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h
@@ -0,0 +1,56 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttcmapc.h                                                              */
+/*                                                                         */
+/*    TT CMAP classes definitions (specification only).                    */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifdef TT_CONFIG_CMAP_FORMAT_0
+  TTCMAPCITEM( tt_cmap0_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_2
+  TTCMAPCITEM( tt_cmap2_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_4
+  TTCMAPCITEM( tt_cmap4_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_6
+  TTCMAPCITEM( tt_cmap6_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_8
+  TTCMAPCITEM( tt_cmap8_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_10
+  TTCMAPCITEM( tt_cmap10_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_12
+  TTCMAPCITEM( tt_cmap12_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_13
+  TTCMAPCITEM( tt_cmap13_class_rec )
+#endif
+
+#ifdef TT_CONFIG_CMAP_FORMAT_14
+  TTCMAPCITEM( tt_cmap14_class_rec )
+#endif
+
+
+  /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c
new file mode 100644
index 0000000000..68f15a2010
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c
@@ -0,0 +1,311 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttkern.c                                                               */
+/*                                                                         */
+/*    Load the basic TrueType kerning table.  This doesn't handle          */
+/*    kerning data within the GPOS table at the moment.                    */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include "ttkern.h"
+
+#include "sferrors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttkern
+
+
+#undef  TT_KERN_INDEX
+#define TT_KERN_INDEX( g1, g2 )  ( ( (FT_ULong)(g1) << 16 ) | (g2) )
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_kern( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error   error;
+    FT_ULong   table_size;
+    FT_Byte*   p;
+    FT_Byte*   p_limit;
+    FT_UInt    nn, num_tables;
+    FT_UInt32  avail = 0, ordered = 0;
+
+
+    /* the kern table is optional; exit silently if it is missing */
+    error = face->goto_table( face, TTAG_kern, stream, &table_size );
+    if ( error )
+      goto Exit;
+
+    if ( table_size < 4 )  /* the case of a malformed table */
+    {
+      FT_ERROR(( "tt_face_load_kern:"
+                 " kerning table is too small - ignored\n" ));
+      error = FT_THROW( Table_Missing );
+      goto Exit;
+    }
+
+    if ( FT_FRAME_EXTRACT( table_size, face->kern_table ) )
+    {
+      FT_ERROR(( "tt_face_load_kern:"
+                 " could not extract kerning table\n" ));
+      goto Exit;
+    }
+
+    face->kern_table_size = table_size;
+
+    p       = face->kern_table;
+    p_limit = p + table_size;
+
+    p         += 2; /* skip version */
+    num_tables = FT_NEXT_USHORT( p );
+
+    if ( num_tables > 32 ) /* we only support up to 32 sub-tables */
+      num_tables = 32;
+
+    for ( nn = 0; nn < num_tables; nn++ )
+    {
+      FT_UInt    num_pairs, length, coverage, format;
+      FT_Byte*   p_next;
+      FT_UInt32  mask = (FT_UInt32)1UL << nn;
+
+
+      if ( p + 6 > p_limit )
+        break;
+
+      p_next = p;
+
+      p += 2; /* skip version */
+      length   = FT_NEXT_USHORT( p );
+      coverage = FT_NEXT_USHORT( p );
+
+      if ( length <= 6 + 8 )
+        break;
+
+      p_next += length;
+
+      if ( p_next > p_limit )  /* handle broken table */
+        p_next = p_limit;
+
+      format = coverage >> 8;
+
+      /* we currently only support format 0 kerning tables */
+      if ( format != 0 )
+        goto NextTable;
+
+      /* only use horizontal kerning tables */
+      if ( ( coverage & 3U ) != 0x0001 ||
+           p + 8 > p_next              )
+        goto NextTable;
+
+      num_pairs = FT_NEXT_USHORT( p );
+      p        += 6;
+
+      if ( ( p_next - p ) < 6 * (int)num_pairs ) /* handle broken count */
+        num_pairs = (FT_UInt)( ( p_next - p ) / 6 );
+
+      avail |= mask;
+
+      /*
+       *  Now check whether the pairs in this table are ordered.
+       *  We then can use binary search.
+       */
+      if ( num_pairs > 0 )
+      {
+        FT_ULong  count;
+        FT_ULong  old_pair;
+
+
+        old_pair = FT_NEXT_ULONG( p );
+        p       += 2;
+
+        for ( count = num_pairs - 1; count > 0; count-- )
+        {
+          FT_UInt32  cur_pair;
+
+
+          cur_pair = FT_NEXT_ULONG( p );
+          if ( cur_pair <= old_pair )
+            break;
+
+          p += 2;
+          old_pair = cur_pair;
+        }
+
+        if ( count == 0 )
+          ordered |= mask;
+      }
+
+    NextTable:
+      p = p_next;
+    }
+
+    face->num_kern_tables = nn;
+    face->kern_avail_bits = avail;
+    face->kern_order_bits = ordered;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_done_kern( TT_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+
+
+    FT_FRAME_RELEASE( face->kern_table );
+    face->kern_table_size = 0;
+    face->num_kern_tables = 0;
+    face->kern_avail_bits = 0;
+    face->kern_order_bits = 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Int )
+  tt_face_get_kerning( TT_Face  face,
+                       FT_UInt  left_glyph,
+                       FT_UInt  right_glyph )
+  {
+    FT_Int    result = 0;
+    FT_UInt   count, mask;
+    FT_Byte*  p       = face->kern_table;
+    FT_Byte*  p_limit = p + face->kern_table_size;
+
+
+    p   += 4;
+    mask = 0x0001;
+
+    for ( count = face->num_kern_tables;
+          count > 0 && p + 6 <= p_limit;
+          count--, mask <<= 1 )
+    {
+      FT_Byte* base     = p;
+      FT_Byte* next;
+      FT_UInt  version  = FT_NEXT_USHORT( p );
+      FT_UInt  length   = FT_NEXT_USHORT( p );
+      FT_UInt  coverage = FT_NEXT_USHORT( p );
+      FT_UInt  num_pairs;
+      FT_Int   value    = 0;
+
+      FT_UNUSED( version );
+
+
+      next = base + length;
+
+      if ( next > p_limit )  /* handle broken table */
+        next = p_limit;
+
+      if ( ( face->kern_avail_bits & mask ) == 0 )
+        goto NextTable;
+
+      FT_ASSERT( p + 8 <= next ); /* tested in tt_face_load_kern */
+
+      num_pairs = FT_NEXT_USHORT( p );
+      p        += 6;
+
+      if ( ( next - p ) < 6 * (int)num_pairs )  /* handle broken count  */
+        num_pairs = (FT_UInt)( ( next - p ) / 6 );
+
+      switch ( coverage >> 8 )
+      {
+      case 0:
+        {
+          FT_ULong  key0 = TT_KERN_INDEX( left_glyph, right_glyph );
+
+
+          if ( face->kern_order_bits & mask )   /* binary search */
+          {
+            FT_UInt   min = 0;
+            FT_UInt   max = num_pairs;
+
+
+            while ( min < max )
+            {
+              FT_UInt   mid = ( min + max ) >> 1;
+              FT_Byte*  q   = p + 6 * mid;
+              FT_ULong  key;
+
+
+              key = FT_NEXT_ULONG( q );
+
+              if ( key == key0 )
+              {
+                value = FT_PEEK_SHORT( q );
+                goto Found;
+              }
+              if ( key < key0 )
+                min = mid + 1;
+              else
+                max = mid;
+            }
+          }
+          else /* linear search */
+          {
+            FT_UInt  count2;
+
+
+            for ( count2 = num_pairs; count2 > 0; count2-- )
+            {
+              FT_ULong  key = FT_NEXT_ULONG( p );
+
+
+              if ( key == key0 )
+              {
+                value = FT_PEEK_SHORT( p );
+                goto Found;
+              }
+              p += 2;
+            }
+          }
+        }
+        break;
+
+       /*
+        *  We don't support format 2 because we haven't seen a single font
+        *  using it in real life...
+        */
+
+      default:
+        ;
+      }
+
+      goto NextTable;
+
+    Found:
+      if ( coverage & 8 ) /* override or add */
+        result = value;
+      else
+        result += value;
+
+    NextTable:
+      p = next;
+    }
+
+    return result;
+  }
+
+#undef TT_KERN_INDEX
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h
new file mode 100644
index 0000000000..4e45d0964b
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h
@@ -0,0 +1,52 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttkern.h                                                               */
+/*                                                                         */
+/*    Load the basic TrueType kerning table.  This doesn't handle          */
+/*    kerning data within the GPOS table at the moment.                    */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTKERN_H_
+#define TTKERN_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error  )
+  tt_face_load_kern( TT_Face    face,
+                     FT_Stream  stream );
+
+  FT_LOCAL( void )
+  tt_face_done_kern( TT_Face  face );
+
+  FT_LOCAL( FT_Int )
+  tt_face_get_kerning( TT_Face     face,
+                       FT_UInt     left_glyph,
+                       FT_UInt     right_glyph );
+
+#define TT_FACE_HAS_KERNING( face )  ( (face)->kern_avail_bits != 0 )
+
+
+FT_END_HEADER
+
+#endif /* TTKERN_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c
new file mode 100644
index 0000000000..a86a546c3d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c
@@ -0,0 +1,1427 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttload.c                                                               */
+/*                                                                         */
+/*    Load the basic TrueType tables, i.e., tables that can be either in   */
+/*    TTF or OTF fonts (body).                                             */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include "ttload.h"
+
+#include "sferrors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttload
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_lookup_table                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Looks for a TrueType table by name.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A face object handle.                                      */
+  /*                                                                       */
+  /*    tag  :: The searched tag.                                          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A pointer to the table directory entry.  0 if not found.           */
+  /*                                                                       */
+  FT_LOCAL_DEF( TT_Table  )
+  tt_face_lookup_table( TT_Face   face,
+                        FT_ULong  tag  )
+  {
+    TT_Table  entry;
+    TT_Table  limit;
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_Bool   zero_length = FALSE;
+#endif
+
+
+    FT_TRACE4(( "tt_face_lookup_table: %08p, `%c%c%c%c' -- ",
+                face,
+                (FT_Char)( tag >> 24 ),
+                (FT_Char)( tag >> 16 ),
+                (FT_Char)( tag >> 8  ),
+                (FT_Char)( tag       ) ));
+
+    entry = face->dir_tables;
+    limit = entry + face->num_tables;
+
+    for ( ; entry < limit; entry++ )
+    {
+      /* For compatibility with Windows, we consider    */
+      /* zero-length tables the same as missing tables. */
+      if ( entry->Tag == tag )
+      {
+        if ( entry->Length != 0 )
+        {
+          FT_TRACE4(( "found table.\n" ));
+          return entry;
+        }
+#ifdef FT_DEBUG_LEVEL_TRACE
+        zero_length = TRUE;
+#endif
+      }
+    }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( zero_length )
+      FT_TRACE4(( "ignoring empty table\n" ));
+    else
+      FT_TRACE4(( "could not find table\n" ));
+#endif
+
+    return NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_goto_table                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Looks for a TrueType table by name, then seek a stream to it.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A face object handle.                                    */
+  /*                                                                       */
+  /*    tag    :: The searched tag.                                        */
+  /*                                                                       */
+  /*    stream :: The stream to seek when the table is found.              */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    length :: The length of the table if found, undefined otherwise.   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_goto_table( TT_Face    face,
+                      FT_ULong   tag,
+                      FT_Stream  stream,
+                      FT_ULong*  length )
+  {
+    TT_Table  table;
+    FT_Error  error;
+
+
+    table = tt_face_lookup_table( face, tag );
+    if ( table )
+    {
+      if ( length )
+        *length = table->Length;
+
+      if ( FT_STREAM_SEEK( table->Offset ) )
+        goto Exit;
+    }
+    else
+      error = FT_THROW( Table_Missing );
+
+  Exit:
+    return error;
+  }
+
+
+  /* Here, we                                                         */
+  /*                                                                  */
+  /* - check that `num_tables' is valid (and adjust it if necessary); */
+  /*   also return the number of valid table entries                  */
+  /*                                                                  */
+  /* - look for a `head' table, check its size, and parse it to check */
+  /*   whether its `magic' field is correctly set                     */
+  /*                                                                  */
+  /* - errors (except errors returned by stream handling)             */
+  /*                                                                  */
+  /*     SFNT_Err_Unknown_File_Format:                                */
+  /*       no table is defined in directory, it is not sfnt-wrapped   */
+  /*       data                                                       */
+  /*     SFNT_Err_Table_Missing:                                      */
+  /*       table directory is valid, but essential tables             */
+  /*       (head/bhed/SING) are missing                               */
+  /*                                                                  */
+  static FT_Error
+  check_table_dir( SFNT_Header  sfnt,
+                   FT_Stream    stream,
+                   FT_UShort*   valid )
+  {
+    FT_Error   error;
+    FT_UShort  nn, valid_entries = 0;
+    FT_UInt    has_head = 0, has_sing = 0, has_meta = 0;
+    FT_ULong   offset = sfnt->offset + 12;
+
+    static const FT_Frame_Field  table_dir_entry_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_TableRec
+
+      FT_FRAME_START( 16 ),
+        FT_FRAME_ULONG( Tag ),
+        FT_FRAME_ULONG( CheckSum ),
+        FT_FRAME_ULONG( Offset ),
+        FT_FRAME_ULONG( Length ),
+      FT_FRAME_END
+    };
+
+
+    if ( FT_STREAM_SEEK( offset ) )
+      goto Exit;
+
+    for ( nn = 0; nn < sfnt->num_tables; nn++ )
+    {
+      TT_TableRec  table;
+
+
+      if ( FT_STREAM_READ_FIELDS( table_dir_entry_fields, &table ) )
+      {
+        nn--;
+        FT_TRACE2(( "check_table_dir:"
+                    " can read only %d table%s in font (instead of %d)\n",
+                    nn, nn == 1 ? "" : "s", sfnt->num_tables ));
+        sfnt->num_tables = nn;
+        break;
+      }
+
+      /* we ignore invalid tables */
+
+      if ( table.Offset > stream->size )
+      {
+        FT_TRACE2(( "check_table_dir: table entry %d invalid\n", nn ));
+        continue;
+      }
+      else if ( table.Length > stream->size - table.Offset )
+      {
+        /* Some tables have such a simple structure that clipping its     */
+        /* contents is harmless.  This also makes FreeType less sensitive */
+        /* to invalid table lengths (which programs like Acroread seem to */
+        /* ignore in general).                                            */
+
+        if ( table.Tag == TTAG_hmtx ||
+             table.Tag == TTAG_vmtx )
+          valid_entries++;
+        else
+        {
+          FT_TRACE2(( "check_table_dir: table entry %d invalid\n", nn ));
+          continue;
+        }
+      }
+      else
+        valid_entries++;
+
+      if ( table.Tag == TTAG_head || table.Tag == TTAG_bhed )
+      {
+        FT_UInt32  magic;
+
+
+#ifndef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+        if ( table.Tag == TTAG_head )
+#endif
+          has_head = 1;
+
+        /*
+         * The table length should be 0x36, but certain font tools make it
+         * 0x38, so we will just check that it is greater.
+         *
+         * Note that according to the specification, the table must be
+         * padded to 32-bit lengths, but this doesn't apply to the value of
+         * its `Length' field!
+         *
+         */
+        if ( table.Length < 0x36 )
+        {
+          FT_TRACE2(( "check_table_dir:"
+                      " `head' or `bhed' table too small\n" ));
+          error = FT_THROW( Table_Missing );
+          goto Exit;
+        }
+
+        if ( FT_STREAM_SEEK( table.Offset + 12 ) ||
+             FT_READ_ULONG( magic )              )
+          goto Exit;
+
+        if ( magic != 0x5F0F3CF5UL )
+          FT_TRACE2(( "check_table_dir:"
+                      " invalid magic number in `head' or `bhed' table\n"));
+
+        if ( FT_STREAM_SEEK( offset + ( nn + 1 ) * 16 ) )
+          goto Exit;
+      }
+      else if ( table.Tag == TTAG_SING )
+        has_sing = 1;
+      else if ( table.Tag == TTAG_META )
+        has_meta = 1;
+    }
+
+    *valid = valid_entries;
+
+    if ( !valid_entries )
+    {
+      FT_TRACE2(( "check_table_dir: no valid tables found\n" ));
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    /* if `sing' and `meta' tables are present, there is no `head' table */
+    if ( has_head || ( has_sing && has_meta ) )
+    {
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+    else
+    {
+      FT_TRACE2(( "check_table_dir:" ));
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+      FT_TRACE2(( " neither `head', `bhed', nor `sing' table found\n" ));
+#else
+      FT_TRACE2(( " neither `head' nor `sing' table found\n" ));
+#endif
+      error = FT_THROW( Table_Missing );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_font_dir                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the header of a SFNT font file.                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to the target face object.                  */
+  /*                                                                       */
+  /*    stream     :: The input stream.                                    */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    sfnt       :: The SFNT header.                                     */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The stream cursor must be at the beginning of the font directory.  */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_font_dir( TT_Face    face,
+                         FT_Stream  stream )
+  {
+    SFNT_HeaderRec  sfnt;
+    FT_Error        error;
+    FT_Memory       memory = stream->memory;
+    FT_UShort       nn, valid_entries = 0;
+
+    static const FT_Frame_Field  offset_table_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  SFNT_HeaderRec
+
+      FT_FRAME_START( 8 ),
+        FT_FRAME_USHORT( num_tables ),
+        FT_FRAME_USHORT( search_range ),
+        FT_FRAME_USHORT( entry_selector ),
+        FT_FRAME_USHORT( range_shift ),
+      FT_FRAME_END
+    };
+
+
+    FT_TRACE2(( "tt_face_load_font_dir: %08p\n", face ));
+
+    /* read the offset table */
+
+    sfnt.offset = FT_STREAM_POS();
+
+    if ( FT_READ_ULONG( sfnt.format_tag )                    ||
+         FT_STREAM_READ_FIELDS( offset_table_fields, &sfnt ) )
+      goto Exit;
+
+    /* many fonts don't have these fields set correctly */
+#if 0
+    if ( sfnt.search_range != 1 << ( sfnt.entry_selector + 4 )        ||
+         sfnt.search_range + sfnt.range_shift != sfnt.num_tables << 4 )
+      return FT_THROW( Unknown_File_Format );
+#endif
+
+    /* load the table directory */
+
+    FT_TRACE2(( "-- Number of tables: %10u\n",    sfnt.num_tables ));
+    FT_TRACE2(( "-- Format version:   0x%08lx\n", sfnt.format_tag ));
+
+    if ( sfnt.format_tag != TTAG_OTTO )
+    {
+      /* check first */
+      error = check_table_dir( &sfnt, stream, &valid_entries );
+      if ( error )
+      {
+        FT_TRACE2(( "tt_face_load_font_dir:"
+                    " invalid table directory for TrueType\n" ));
+        goto Exit;
+      }
+    }
+    else
+      valid_entries = sfnt.num_tables;
+
+    face->num_tables = valid_entries;
+    face->format_tag = sfnt.format_tag;
+
+    if ( FT_QNEW_ARRAY( face->dir_tables, face->num_tables ) )
+      goto Exit;
+
+    if ( FT_STREAM_SEEK( sfnt.offset + 12 )      ||
+         FT_FRAME_ENTER( sfnt.num_tables * 16L ) )
+      goto Exit;
+
+    FT_TRACE2(( "\n"
+                "  tag    offset    length   checksum\n"
+                "  ----------------------------------\n" ));
+
+    valid_entries = 0;
+    for ( nn = 0; nn < sfnt.num_tables; nn++ )
+    {
+      TT_TableRec  entry;
+      FT_UShort    i;
+      FT_Bool      duplicate;
+
+
+      entry.Tag      = FT_GET_TAG4();
+      entry.CheckSum = FT_GET_ULONG();
+      entry.Offset   = FT_GET_ULONG();
+      entry.Length   = FT_GET_ULONG();
+
+      /* ignore invalid tables that can't be sanitized */
+
+      if ( entry.Offset > stream->size )
+        continue;
+      else if ( entry.Length > stream->size - entry.Offset )
+      {
+        if ( entry.Tag == TTAG_hmtx ||
+             entry.Tag == TTAG_vmtx )
+        {
+#ifdef FT_DEBUG_LEVEL_TRACE
+          FT_ULong  old_length = entry.Length;
+#endif
+
+
+          /* make metrics table length a multiple of 4 */
+          entry.Length = ( stream->size - entry.Offset ) & ~3U;
+
+          FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx"
+                      " (sanitized; original length %08lx)",
+                      (FT_Char)( entry.Tag >> 24 ),
+                      (FT_Char)( entry.Tag >> 16 ),
+                      (FT_Char)( entry.Tag >> 8  ),
+                      (FT_Char)( entry.Tag       ),
+                      entry.Offset,
+                      entry.Length,
+                      entry.CheckSum,
+                      old_length ));
+        }
+        else
+          continue;
+      }
+#ifdef FT_DEBUG_LEVEL_TRACE
+      else
+        FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx",
+                    (FT_Char)( entry.Tag >> 24 ),
+                    (FT_Char)( entry.Tag >> 16 ),
+                    (FT_Char)( entry.Tag >> 8  ),
+                    (FT_Char)( entry.Tag       ),
+                    entry.Offset,
+                    entry.Length,
+                    entry.CheckSum ));
+#endif
+
+      /* ignore duplicate tables – the first one wins */
+      duplicate = 0;
+      for ( i = 0; i < valid_entries; i++ )
+      {
+        if ( face->dir_tables[i].Tag == entry.Tag )
+        {
+          duplicate = 1;
+          break;
+        }
+      }
+      if ( duplicate )
+      {
+        FT_TRACE2(( "  (duplicate, ignored)\n" ));
+        continue;
+      }
+      else
+      {
+        FT_TRACE2(( "\n" ));
+
+        /* we finally have a valid entry */
+        face->dir_tables[valid_entries++] = entry;
+      }
+    }
+
+    /* final adjustment to number of tables */
+    face->num_tables = valid_entries;
+
+    FT_FRAME_EXIT();
+
+    FT_TRACE2(( "table directory loaded\n\n" ));
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_any                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads any font table into client memory.                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: The face object to look for.                             */
+  /*                                                                       */
+  /*    tag    :: The tag of table to load.  Use the value 0 if you want   */
+  /*              to access the whole font file, else set this parameter   */
+  /*              to a valid TrueType table tag that you can forge with    */
+  /*              the MAKE_TT_TAG macro.                                   */
+  /*                                                                       */
+  /*    offset :: The starting offset in the table (or the file if         */
+  /*              tag == 0).                                               */
+  /*                                                                       */
+  /*    length :: The address of the decision variable:                    */
+  /*                                                                       */
+  /*                If length == NULL:                                     */
+  /*                  Loads the whole table.  Returns an error if          */
+  /*                  `offset' == 0!                                       */
+  /*                                                                       */
+  /*                If *length == 0:                                       */
+  /*                  Exits immediately; returning the length of the given */
+  /*                  table or of the font file, depending on the value of */
+  /*                  `tag'.                                               */
+  /*                                                                       */
+  /*                If *length != 0:                                       */
+  /*                  Loads the next `length' bytes of table or font,      */
+  /*                  starting at offset `offset' (in table or font too).  */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    buffer :: The address of target buffer.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_any( TT_Face    face,
+                    FT_ULong   tag,
+                    FT_Long    offset,
+                    FT_Byte*   buffer,
+                    FT_ULong*  length )
+  {
+    FT_Error   error;
+    FT_Stream  stream;
+    TT_Table   table;
+    FT_ULong   size;
+
+
+    if ( tag != 0 )
+    {
+      /* look for tag in font directory */
+      table = tt_face_lookup_table( face, tag );
+      if ( !table )
+      {
+        error = FT_THROW( Table_Missing );
+        goto Exit;
+      }
+
+      offset += table->Offset;
+      size    = table->Length;
+    }
+    else
+      /* tag == 0 -- the user wants to access the font file directly */
+      size = face->root.stream->size;
+
+    if ( length && *length == 0 )
+    {
+      *length = size;
+
+      return FT_Err_Ok;
+    }
+
+    if ( length )
+      size = *length;
+
+    stream = face->root.stream;
+    /* the `if' is syntactic sugar for picky compilers */
+    if ( FT_STREAM_READ_AT( offset, buffer, size ) )
+      goto Exit;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_generic_header                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the TrueType table `head' or `bhed'.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  tt_face_load_generic_header( TT_Face    face,
+                               FT_Stream  stream,
+                               FT_ULong   tag )
+  {
+    FT_Error    error;
+    TT_Header*  header;
+
+    static const FT_Frame_Field  header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_Header
+
+      FT_FRAME_START( 54 ),
+        FT_FRAME_ULONG ( Table_Version ),
+        FT_FRAME_ULONG ( Font_Revision ),
+        FT_FRAME_LONG  ( CheckSum_Adjust ),
+        FT_FRAME_LONG  ( Magic_Number ),
+        FT_FRAME_USHORT( Flags ),
+        FT_FRAME_USHORT( Units_Per_EM ),
+        FT_FRAME_LONG  ( Created[0] ),
+        FT_FRAME_LONG  ( Created[1] ),
+        FT_FRAME_LONG  ( Modified[0] ),
+        FT_FRAME_LONG  ( Modified[1] ),
+        FT_FRAME_SHORT ( xMin ),
+        FT_FRAME_SHORT ( yMin ),
+        FT_FRAME_SHORT ( xMax ),
+        FT_FRAME_SHORT ( yMax ),
+        FT_FRAME_USHORT( Mac_Style ),
+        FT_FRAME_USHORT( Lowest_Rec_PPEM ),
+        FT_FRAME_SHORT ( Font_Direction ),
+        FT_FRAME_SHORT ( Index_To_Loc_Format ),
+        FT_FRAME_SHORT ( Glyph_Data_Format ),
+      FT_FRAME_END
+    };
+
+
+    error = face->goto_table( face, tag, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    header = &face->header;
+
+    if ( FT_STREAM_READ_FIELDS( header_fields, header ) )
+      goto Exit;
+
+    FT_TRACE3(( "Units per EM: %4u\n", header->Units_Per_EM ));
+    FT_TRACE3(( "IndexToLoc:   %4d\n", header->Index_To_Loc_Format ));
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_head( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    return tt_face_load_generic_header( face, stream, TTAG_head );
+  }
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_bhed( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    return tt_face_load_generic_header( face, stream, TTAG_bhed );
+  }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_maxp                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the maximum profile into a face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_maxp( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error        error;
+    TT_MaxProfile*  maxProfile = &face->max_profile;
+
+    static const FT_Frame_Field  maxp_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_MaxProfile
+
+      FT_FRAME_START( 6 ),
+        FT_FRAME_LONG  ( version ),
+        FT_FRAME_USHORT( numGlyphs ),
+      FT_FRAME_END
+    };
+
+    static const FT_Frame_Field  maxp_fields_extra[] =
+    {
+      FT_FRAME_START( 26 ),
+        FT_FRAME_USHORT( maxPoints ),
+        FT_FRAME_USHORT( maxContours ),
+        FT_FRAME_USHORT( maxCompositePoints ),
+        FT_FRAME_USHORT( maxCompositeContours ),
+        FT_FRAME_USHORT( maxZones ),
+        FT_FRAME_USHORT( maxTwilightPoints ),
+        FT_FRAME_USHORT( maxStorage ),
+        FT_FRAME_USHORT( maxFunctionDefs ),
+        FT_FRAME_USHORT( maxInstructionDefs ),
+        FT_FRAME_USHORT( maxStackElements ),
+        FT_FRAME_USHORT( maxSizeOfInstructions ),
+        FT_FRAME_USHORT( maxComponentElements ),
+        FT_FRAME_USHORT( maxComponentDepth ),
+      FT_FRAME_END
+    };
+
+
+    error = face->goto_table( face, TTAG_maxp, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    if ( FT_STREAM_READ_FIELDS( maxp_fields, maxProfile ) )
+      goto Exit;
+
+    maxProfile->maxPoints             = 0;
+    maxProfile->maxContours           = 0;
+    maxProfile->maxCompositePoints    = 0;
+    maxProfile->maxCompositeContours  = 0;
+    maxProfile->maxZones              = 0;
+    maxProfile->maxTwilightPoints     = 0;
+    maxProfile->maxStorage            = 0;
+    maxProfile->maxFunctionDefs       = 0;
+    maxProfile->maxInstructionDefs    = 0;
+    maxProfile->maxStackElements      = 0;
+    maxProfile->maxSizeOfInstructions = 0;
+    maxProfile->maxComponentElements  = 0;
+    maxProfile->maxComponentDepth     = 0;
+
+    if ( maxProfile->version >= 0x10000L )
+    {
+      if ( FT_STREAM_READ_FIELDS( maxp_fields_extra, maxProfile ) )
+        goto Exit;
+
+      /* XXX: an adjustment that is necessary to load certain */
+      /*      broken fonts like `Keystrokes MT' :-(           */
+      /*                                                      */
+      /*   We allocate 64 function entries by default when    */
+      /*   the maxFunctionDefs value is smaller.              */
+
+      if ( maxProfile->maxFunctionDefs < 64 )
+        maxProfile->maxFunctionDefs = 64;
+
+      /* we add 4 phantom points later */
+      if ( maxProfile->maxTwilightPoints > ( 0xFFFFU - 4 ) )
+      {
+        FT_TRACE0(( "tt_face_load_maxp:"
+                    " too much twilight points in `maxp' table;\n"
+                    "                  "
+                    " some glyphs might be rendered incorrectly\n" ));
+
+        maxProfile->maxTwilightPoints = 0xFFFFU - 4;
+      }
+    }
+
+    FT_TRACE3(( "numGlyphs: %u\n", maxProfile->numGlyphs ));
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_name                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the name records.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_name( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error      error;
+    FT_Memory     memory = stream->memory;
+    FT_ULong      table_pos, table_len;
+    FT_ULong      storage_start, storage_limit;
+    TT_NameTable  table;
+
+    static const FT_Frame_Field  name_table_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_NameTableRec
+
+      FT_FRAME_START( 6 ),
+        FT_FRAME_USHORT( format ),
+        FT_FRAME_USHORT( numNameRecords ),
+        FT_FRAME_USHORT( storageOffset ),
+      FT_FRAME_END
+    };
+
+    static const FT_Frame_Field  name_record_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_NameRec
+
+      /* no FT_FRAME_START */
+        FT_FRAME_USHORT( platformID ),
+        FT_FRAME_USHORT( encodingID ),
+        FT_FRAME_USHORT( languageID ),
+        FT_FRAME_USHORT( nameID ),
+        FT_FRAME_USHORT( stringLength ),
+        FT_FRAME_USHORT( stringOffset ),
+      FT_FRAME_END
+    };
+
+    static const FT_Frame_Field  langTag_record_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_LangTagRec
+
+      /* no FT_FRAME_START */
+        FT_FRAME_USHORT( stringLength ),
+        FT_FRAME_USHORT( stringOffset ),
+      FT_FRAME_END
+    };
+
+
+    table         = &face->name_table;
+    table->stream = stream;
+
+    error = face->goto_table( face, TTAG_name, stream, &table_len );
+    if ( error )
+      goto Exit;
+
+    table_pos = FT_STREAM_POS();
+
+    if ( FT_STREAM_READ_FIELDS( name_table_fields, table ) )
+      goto Exit;
+
+    /* Some popular Asian fonts have an invalid `storageOffset' value (it */
+    /* should be at least `6 + 12*numNameRecords').  However, the string  */
+    /* offsets, computed as `storageOffset + entry->stringOffset', are    */
+    /* valid pointers within the name table...                            */
+    /*                                                                    */
+    /* We thus can't check `storageOffset' right now.                     */
+    /*                                                                    */
+    storage_start = table_pos + 6 + 12 * table->numNameRecords;
+    storage_limit = table_pos + table_len;
+
+    if ( storage_start > storage_limit )
+    {
+      FT_ERROR(( "tt_face_load_name: invalid `name' table\n" ));
+      error = FT_THROW( Name_Table_Missing );
+      goto Exit;
+    }
+
+    /* `name' format 1 contains additional language tag records, */
+    /* which we load first                                       */
+    if ( table->format == 1 )
+    {
+      if ( FT_STREAM_SEEK( storage_start )            ||
+           FT_READ_USHORT( table->numLangTagRecords ) )
+        goto Exit;
+
+      storage_start += 2 + 4 * table->numLangTagRecords;
+
+      /* allocate language tag records array */
+      if ( FT_NEW_ARRAY( table->langTags, table->numLangTagRecords ) ||
+           FT_FRAME_ENTER( table->numLangTagRecords * 4 )            )
+        goto Exit;
+
+      /* load language tags */
+      {
+        TT_LangTag  entry = table->langTags;
+        TT_LangTag  limit = entry + table->numLangTagRecords;
+
+
+        for ( ; entry < limit; entry++ )
+        {
+          (void)FT_STREAM_READ_FIELDS( langTag_record_fields, entry );
+
+          /* check that the langTag string is within the table */
+          entry->stringOffset += table_pos + table->storageOffset;
+          if ( entry->stringOffset                       < storage_start ||
+               entry->stringOffset + entry->stringLength > storage_limit )
+          {
+            /* invalid entry; ignore it */
+            entry->stringLength = 0;
+          }
+        }
+      }
+
+      FT_FRAME_EXIT();
+
+      (void)FT_STREAM_SEEK( table_pos + 6 );
+    }
+
+    /* allocate name records array */
+    if ( FT_NEW_ARRAY( table->names, table->numNameRecords ) ||
+         FT_FRAME_ENTER( table->numNameRecords * 12 )        )
+      goto Exit;
+
+    /* load name records */
+    {
+      TT_Name  entry = table->names;
+      FT_UInt  count = table->numNameRecords;
+
+
+      for ( ; count > 0; count-- )
+      {
+        if ( FT_STREAM_READ_FIELDS( name_record_fields, entry ) )
+          continue;
+
+        /* check that the name is not empty */
+        if ( entry->stringLength == 0 )
+          continue;
+
+        /* check that the name string is within the table */
+        entry->stringOffset += table_pos + table->storageOffset;
+        if ( entry->stringOffset                       < storage_start ||
+             entry->stringOffset + entry->stringLength > storage_limit )
+        {
+          /* invalid entry; ignore it */
+          continue;
+        }
+
+        /* assure that we have a valid language tag ID, and   */
+        /* that the corresponding langTag entry is valid, too */
+        if ( table->format == 1 && entry->languageID >= 0x8000U )
+        {
+          if ( entry->languageID - 0x8000U >= table->numLangTagRecords    ||
+               !table->langTags[entry->languageID - 0x8000U].stringLength )
+          {
+            /* invalid entry; ignore it */
+            continue;
+          }
+        }
+
+        entry++;
+      }
+
+      /* reduce array size to the actually used elements */
+      count = (FT_UInt)( entry - table->names );
+      (void)FT_RENEW_ARRAY( table->names,
+                            table->numNameRecords,
+                            count );
+      table->numNameRecords = count;
+    }
+
+    FT_FRAME_EXIT();
+
+    /* everything went well, update face->num_names */
+    face->num_names = (FT_UShort)table->numNameRecords;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_free_name                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Frees the name records.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the target face object.                        */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_face_free_name( TT_Face  face )
+  {
+    FT_Memory     memory = face->root.driver->root.memory;
+    TT_NameTable  table  = &face->name_table;
+
+
+    if ( table->names )
+    {
+      TT_Name  entry = table->names;
+      TT_Name  limit = entry + table->numNameRecords;
+
+
+      for ( ; entry < limit; entry++ )
+        FT_FREE( entry->string );
+
+      FT_FREE( table->names );
+    }
+
+    if ( table->langTags )
+    {
+      TT_LangTag  entry = table->langTags;
+      TT_LangTag  limit = entry + table->numLangTagRecords;
+
+
+      for ( ; entry < limit; entry++ )
+        FT_FREE( entry->string );
+
+      FT_FREE( table->langTags );
+    }
+
+    table->numNameRecords    = 0;
+    table->numLangTagRecords = 0;
+    table->format            = 0;
+    table->storageOffset     = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_cmap                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the cmap directory in a face object.  The cmaps themselves   */
+  /*    are loaded on demand in the `ttcmap.c' module.                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_cmap( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error  error;
+
+
+    error = face->goto_table( face, TTAG_cmap, stream, &face->cmap_size );
+    if ( error )
+      goto Exit;
+
+    if ( FT_FRAME_EXTRACT( face->cmap_size, face->cmap_table ) )
+      face->cmap_size = 0;
+
+  Exit:
+    return error;
+  }
+
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_os2                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the OS2 table.                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_os2( TT_Face    face,
+                    FT_Stream  stream )
+  {
+    FT_Error  error;
+    TT_OS2*   os2;
+
+    static const FT_Frame_Field  os2_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_OS2
+
+      FT_FRAME_START( 78 ),
+        FT_FRAME_USHORT( version ),
+        FT_FRAME_SHORT ( xAvgCharWidth ),
+        FT_FRAME_USHORT( usWeightClass ),
+        FT_FRAME_USHORT( usWidthClass ),
+        FT_FRAME_SHORT ( fsType ),
+        FT_FRAME_SHORT ( ySubscriptXSize ),
+        FT_FRAME_SHORT ( ySubscriptYSize ),
+        FT_FRAME_SHORT ( ySubscriptXOffset ),
+        FT_FRAME_SHORT ( ySubscriptYOffset ),
+        FT_FRAME_SHORT ( ySuperscriptXSize ),
+        FT_FRAME_SHORT ( ySuperscriptYSize ),
+        FT_FRAME_SHORT ( ySuperscriptXOffset ),
+        FT_FRAME_SHORT ( ySuperscriptYOffset ),
+        FT_FRAME_SHORT ( yStrikeoutSize ),
+        FT_FRAME_SHORT ( yStrikeoutPosition ),
+        FT_FRAME_SHORT ( sFamilyClass ),
+        FT_FRAME_BYTE  ( panose[0] ),
+        FT_FRAME_BYTE  ( panose[1] ),
+        FT_FRAME_BYTE  ( panose[2] ),
+        FT_FRAME_BYTE  ( panose[3] ),
+        FT_FRAME_BYTE  ( panose[4] ),
+        FT_FRAME_BYTE  ( panose[5] ),
+        FT_FRAME_BYTE  ( panose[6] ),
+        FT_FRAME_BYTE  ( panose[7] ),
+        FT_FRAME_BYTE  ( panose[8] ),
+        FT_FRAME_BYTE  ( panose[9] ),
+        FT_FRAME_ULONG ( ulUnicodeRange1 ),
+        FT_FRAME_ULONG ( ulUnicodeRange2 ),
+        FT_FRAME_ULONG ( ulUnicodeRange3 ),
+        FT_FRAME_ULONG ( ulUnicodeRange4 ),
+        FT_FRAME_BYTE  ( achVendID[0] ),
+        FT_FRAME_BYTE  ( achVendID[1] ),
+        FT_FRAME_BYTE  ( achVendID[2] ),
+        FT_FRAME_BYTE  ( achVendID[3] ),
+
+        FT_FRAME_USHORT( fsSelection ),
+        FT_FRAME_USHORT( usFirstCharIndex ),
+        FT_FRAME_USHORT( usLastCharIndex ),
+        FT_FRAME_SHORT ( sTypoAscender ),
+        FT_FRAME_SHORT ( sTypoDescender ),
+        FT_FRAME_SHORT ( sTypoLineGap ),
+        FT_FRAME_USHORT( usWinAscent ),
+        FT_FRAME_USHORT( usWinDescent ),
+      FT_FRAME_END
+    };
+
+    /* `OS/2' version 1 and newer */
+    static const FT_Frame_Field  os2_fields_extra1[] =
+    {
+      FT_FRAME_START( 8 ),
+        FT_FRAME_ULONG( ulCodePageRange1 ),
+        FT_FRAME_ULONG( ulCodePageRange2 ),
+      FT_FRAME_END
+    };
+
+    /* `OS/2' version 2 and newer */
+    static const FT_Frame_Field  os2_fields_extra2[] =
+    {
+      FT_FRAME_START( 10 ),
+        FT_FRAME_SHORT ( sxHeight ),
+        FT_FRAME_SHORT ( sCapHeight ),
+        FT_FRAME_USHORT( usDefaultChar ),
+        FT_FRAME_USHORT( usBreakChar ),
+        FT_FRAME_USHORT( usMaxContext ),
+      FT_FRAME_END
+    };
+
+    /* `OS/2' version 5 and newer */
+    static const FT_Frame_Field  os2_fields_extra5[] =
+    {
+      FT_FRAME_START( 4 ),
+        FT_FRAME_USHORT( usLowerOpticalPointSize ),
+        FT_FRAME_USHORT( usUpperOpticalPointSize ),
+      FT_FRAME_END
+    };
+
+
+    /* We now support old Mac fonts where the OS/2 table doesn't  */
+    /* exist.  Simply put, we set the `version' field to 0xFFFF   */
+    /* and test this value each time we need to access the table. */
+    error = face->goto_table( face, TTAG_OS2, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    os2 = &face->os2;
+
+    if ( FT_STREAM_READ_FIELDS( os2_fields, os2 ) )
+      goto Exit;
+
+    os2->ulCodePageRange1        = 0;
+    os2->ulCodePageRange2        = 0;
+    os2->sxHeight                = 0;
+    os2->sCapHeight              = 0;
+    os2->usDefaultChar           = 0;
+    os2->usBreakChar             = 0;
+    os2->usMaxContext            = 0;
+    os2->usLowerOpticalPointSize = 0;
+    os2->usUpperOpticalPointSize = 0xFFFF;
+
+    if ( os2->version >= 0x0001 )
+    {
+      /* only version 1 tables */
+      if ( FT_STREAM_READ_FIELDS( os2_fields_extra1, os2 ) )
+        goto Exit;
+
+      if ( os2->version >= 0x0002 )
+      {
+        /* only version 2 tables */
+        if ( FT_STREAM_READ_FIELDS( os2_fields_extra2, os2 ) )
+          goto Exit;
+
+        if ( os2->version >= 0x0005 )
+        {
+          /* only version 5 tables */
+          if ( FT_STREAM_READ_FIELDS( os2_fields_extra5, os2 ) )
+            goto Exit;
+        }
+      }
+    }
+
+    FT_TRACE3(( "sTypoAscender:  %4d\n",   os2->sTypoAscender ));
+    FT_TRACE3(( "sTypoDescender: %4d\n",   os2->sTypoDescender ));
+    FT_TRACE3(( "usWinAscent:    %4u\n",   os2->usWinAscent ));
+    FT_TRACE3(( "usWinDescent:   %4u\n",   os2->usWinDescent ));
+    FT_TRACE3(( "fsSelection:    0x%2x\n", os2->fsSelection ));
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_postscript                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the Postscript table.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_post( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error        error;
+    TT_Postscript*  post = &face->postscript;
+
+    static const FT_Frame_Field  post_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_Postscript
+
+      FT_FRAME_START( 32 ),
+        FT_FRAME_LONG ( FormatType ),
+        FT_FRAME_LONG ( italicAngle ),
+        FT_FRAME_SHORT( underlinePosition ),
+        FT_FRAME_SHORT( underlineThickness ),
+        FT_FRAME_ULONG( isFixedPitch ),
+        FT_FRAME_ULONG( minMemType42 ),
+        FT_FRAME_ULONG( maxMemType42 ),
+        FT_FRAME_ULONG( minMemType1 ),
+        FT_FRAME_ULONG( maxMemType1 ),
+      FT_FRAME_END
+    };
+
+
+    error = face->goto_table( face, TTAG_post, stream, 0 );
+    if ( error )
+      return error;
+
+    if ( FT_STREAM_READ_FIELDS( post_fields, post ) )
+      return error;
+
+    /* we don't load the glyph names, we do that in another */
+    /* module (ttpost).                                     */
+
+    FT_TRACE3(( "FormatType:   0x%x\n", post->FormatType ));
+    FT_TRACE3(( "isFixedPitch:   %s\n", post->isFixedPitch
+                                        ? "  yes" : "   no" ));
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_pclt                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the PCL 5 Table.                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_pclt( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    static const FT_Frame_Field  pclt_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_PCLT
+
+      FT_FRAME_START( 54 ),
+        FT_FRAME_ULONG ( Version ),
+        FT_FRAME_ULONG ( FontNumber ),
+        FT_FRAME_USHORT( Pitch ),
+        FT_FRAME_USHORT( xHeight ),
+        FT_FRAME_USHORT( Style ),
+        FT_FRAME_USHORT( TypeFamily ),
+        FT_FRAME_USHORT( CapHeight ),
+        FT_FRAME_USHORT( SymbolSet ),
+        FT_FRAME_BYTES ( TypeFace, 16 ),
+        FT_FRAME_BYTES ( CharacterComplement, 8 ),
+        FT_FRAME_BYTES ( FileName, 6 ),
+        FT_FRAME_CHAR  ( StrokeWeight ),
+        FT_FRAME_CHAR  ( WidthType ),
+        FT_FRAME_BYTE  ( SerifStyle ),
+        FT_FRAME_BYTE  ( Reserved ),
+      FT_FRAME_END
+    };
+
+    FT_Error  error;
+    TT_PCLT*  pclt = &face->pclt;
+
+
+    /* optional table */
+    error = face->goto_table( face, TTAG_PCLT, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    if ( FT_STREAM_READ_FIELDS( pclt_fields, pclt ) )
+      goto Exit;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_gasp                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads the `gasp' table into a face object.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_gasp( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error   error;
+    FT_Memory  memory = stream->memory;
+
+    FT_UInt        j,num_ranges;
+    TT_GaspRange   gaspranges = NULL;
+
+
+    /* the gasp table is optional */
+    error = face->goto_table( face, TTAG_gasp, stream, 0 );
+    if ( error )
+      goto Exit;
+
+    if ( FT_FRAME_ENTER( 4L ) )
+      goto Exit;
+
+    face->gasp.version   = FT_GET_USHORT();
+    face->gasp.numRanges = FT_GET_USHORT();
+
+    FT_FRAME_EXIT();
+
+    /* only support versions 0 and 1 of the table */
+    if ( face->gasp.version >= 2 )
+    {
+      face->gasp.numRanges = 0;
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    num_ranges = face->gasp.numRanges;
+    FT_TRACE3(( "numRanges: %u\n", num_ranges ));
+
+    if ( FT_QNEW_ARRAY( face->gasp.gaspRanges, num_ranges ) ||
+         FT_FRAME_ENTER( num_ranges * 4L )                  )
+      goto Exit;
+
+    gaspranges = face->gasp.gaspRanges;
+
+    for ( j = 0; j < num_ranges; j++ )
+    {
+      gaspranges[j].maxPPEM  = FT_GET_USHORT();
+      gaspranges[j].gaspFlag = FT_GET_USHORT();
+
+      FT_TRACE3(( "gaspRange %d: rangeMaxPPEM %5d, rangeGaspBehavior 0x%x\n",
+                  j,
+                  gaspranges[j].maxPPEM,
+                  gaspranges[j].gaspFlag ));
+    }
+
+    FT_FRAME_EXIT();
+
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h
new file mode 100644
index 0000000000..f94be8b7bd
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h
@@ -0,0 +1,112 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttload.h                                                               */
+/*                                                                         */
+/*    Load the basic TrueType tables, i.e., tables that can be either in   */
+/*    TTF or OTF fonts (specification).                                    */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTLOAD_H_
+#define TTLOAD_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( TT_Table  )
+  tt_face_lookup_table( TT_Face   face,
+                        FT_ULong  tag );
+
+  FT_LOCAL( FT_Error )
+  tt_face_goto_table( TT_Face    face,
+                      FT_ULong   tag,
+                      FT_Stream  stream,
+                      FT_ULong*  length );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_font_dir( TT_Face    face,
+                         FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_any( TT_Face    face,
+                    FT_ULong   tag,
+                    FT_Long    offset,
+                    FT_Byte*   buffer,
+                    FT_ULong*  length );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_head( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_cmap( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_maxp( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_name( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_os2( TT_Face    face,
+                    FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_post( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_pclt( TT_Face    face,
+                     FT_Stream  stream );
+
+  FT_LOCAL( void )
+  tt_face_free_name( TT_Face  face );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_gasp( TT_Face    face,
+                     FT_Stream  stream );
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_bhed( TT_Face    face,
+                     FT_Stream  stream );
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+FT_END_HEADER
+
+#endif /* TTLOAD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c
new file mode 100644
index 0000000000..6ddda95b56
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c
@@ -0,0 +1,326 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttmtx.c                                                                */
+/*                                                                         */
+/*    Load the metrics tables common to TTF and OTF fonts (body).          */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_SERVICE_METRICS_VARIATIONS_H
+#endif
+
+#include "ttmtx.h"
+
+#include "sferrors.h"
+
+
+  /* IMPORTANT: The TT_HoriHeader and TT_VertHeader structures should   */
+  /*            be identical except for the names of their fields,      */
+  /*            which are different.                                    */
+  /*                                                                    */
+  /*            This ensures that `tt_face_load_hmtx' is able to read   */
+  /*            both the horizontal and vertical headers.               */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttmtx
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_hmtx                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the `hmtx' or `vmtx' table into a face object.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the target face object.                    */
+  /*                                                                       */
+  /*    stream   :: The input stream.                                      */
+  /*                                                                       */
+  /*    vertical :: A boolean flag.  If set, load `vmtx'.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_hmtx( TT_Face    face,
+                     FT_Stream  stream,
+                     FT_Bool    vertical )
+  {
+    FT_Error   error;
+    FT_ULong   tag, table_size;
+    FT_ULong*  ptable_offset;
+    FT_ULong*  ptable_size;
+
+
+    if ( vertical )
+    {
+      tag           = TTAG_vmtx;
+      ptable_offset = &face->vert_metrics_offset;
+      ptable_size   = &face->vert_metrics_size;
+    }
+    else
+    {
+      tag           = TTAG_hmtx;
+      ptable_offset = &face->horz_metrics_offset;
+      ptable_size   = &face->horz_metrics_size;
+    }
+
+    error = face->goto_table( face, tag, stream, &table_size );
+    if ( error )
+      goto Fail;
+
+    *ptable_size   = table_size;
+    *ptable_offset = FT_STREAM_POS();
+
+  Fail:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_hhea                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the `hhea' or 'vhea' table into a face object.                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A handle to the target face object.                    */
+  /*                                                                       */
+  /*    stream   :: The input stream.                                      */
+  /*                                                                       */
+  /*    vertical :: A boolean flag.  If set, load `vhea'.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_hhea( TT_Face    face,
+                     FT_Stream  stream,
+                     FT_Bool    vertical )
+  {
+    FT_Error        error;
+    TT_HoriHeader*  header;
+
+    static const FT_Frame_Field  metrics_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  TT_HoriHeader
+
+      FT_FRAME_START( 36 ),
+        FT_FRAME_ULONG ( Version ),
+        FT_FRAME_SHORT ( Ascender ),
+        FT_FRAME_SHORT ( Descender ),
+        FT_FRAME_SHORT ( Line_Gap ),
+        FT_FRAME_USHORT( advance_Width_Max ),
+        FT_FRAME_SHORT ( min_Left_Side_Bearing ),
+        FT_FRAME_SHORT ( min_Right_Side_Bearing ),
+        FT_FRAME_SHORT ( xMax_Extent ),
+        FT_FRAME_SHORT ( caret_Slope_Rise ),
+        FT_FRAME_SHORT ( caret_Slope_Run ),
+        FT_FRAME_SHORT ( caret_Offset ),
+        FT_FRAME_SHORT ( Reserved[0] ),
+        FT_FRAME_SHORT ( Reserved[1] ),
+        FT_FRAME_SHORT ( Reserved[2] ),
+        FT_FRAME_SHORT ( Reserved[3] ),
+        FT_FRAME_SHORT ( metric_Data_Format ),
+        FT_FRAME_USHORT( number_Of_HMetrics ),
+      FT_FRAME_END
+    };
+
+
+    if ( vertical )
+    {
+      void  *v = &face->vertical;
+
+
+      error = face->goto_table( face, TTAG_vhea, stream, 0 );
+      if ( error )
+        goto Fail;
+
+      header = (TT_HoriHeader*)v;
+    }
+    else
+    {
+      error = face->goto_table( face, TTAG_hhea, stream, 0 );
+      if ( error )
+        goto Fail;
+
+      header = &face->horizontal;
+    }
+
+    if ( FT_STREAM_READ_FIELDS( metrics_header_fields, header ) )
+      goto Fail;
+
+    FT_TRACE3(( "Ascender:          %5d\n", header->Ascender ));
+    FT_TRACE3(( "Descender:         %5d\n", header->Descender ));
+    FT_TRACE3(( "number_Of_Metrics: %5u\n", header->number_Of_HMetrics ));
+
+    header->long_metrics  = NULL;
+    header->short_metrics = NULL;
+
+  Fail:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_get_metrics                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return the horizontal or vertical metrics in font units for a      */
+  /*    given glyph.  The values are the left side bearing (top side       */
+  /*    bearing for vertical metrics) and advance width (advance height    */
+  /*    for vertical metrics).                                             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face     :: A pointer to the TrueType face structure.              */
+  /*                                                                       */
+  /*    vertical :: If set to TRUE, get vertical metrics.                  */
+  /*                                                                       */
+  /*    gindex   :: The glyph index.                                       */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    abearing :: The bearing, either left side or top side.             */
+  /*                                                                       */
+  /*    aadvance :: The advance width or advance height, depending on      */
+  /*                the `vertical' flag.                                   */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_face_get_metrics( TT_Face     face,
+                       FT_Bool     vertical,
+                       FT_UInt     gindex,
+                       FT_Short   *abearing,
+                       FT_UShort  *aadvance )
+  {
+    FT_Error        error;
+    FT_Stream       stream = face->root.stream;
+    TT_HoriHeader*  header;
+    FT_ULong        table_pos, table_size, table_end;
+    FT_UShort       k;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_Service_MetricsVariations  var =
+      (FT_Service_MetricsVariations)face->var;
+#endif
+
+
+    if ( vertical )
+    {
+      void*  v = &face->vertical;
+
+
+      header     = (TT_HoriHeader*)v;
+      table_pos  = face->vert_metrics_offset;
+      table_size = face->vert_metrics_size;
+    }
+    else
+    {
+      header     = &face->horizontal;
+      table_pos  = face->horz_metrics_offset;
+      table_size = face->horz_metrics_size;
+    }
+
+    table_end = table_pos + table_size;
+
+    k = header->number_Of_HMetrics;
+
+    if ( k > 0 )
+    {
+      if ( gindex < (FT_UInt)k )
+      {
+        table_pos += 4 * gindex;
+        if ( table_pos + 4 > table_end )
+          goto NoData;
+
+        if ( FT_STREAM_SEEK( table_pos ) ||
+             FT_READ_USHORT( *aadvance ) ||
+             FT_READ_SHORT( *abearing )  )
+          goto NoData;
+      }
+      else
+      {
+        table_pos += 4 * ( k - 1 );
+        if ( table_pos + 4 > table_end )
+          goto NoData;
+
+        if ( FT_STREAM_SEEK( table_pos ) ||
+             FT_READ_USHORT( *aadvance ) )
+          goto NoData;
+
+        table_pos += 4 + 2 * ( gindex - k );
+        if ( table_pos + 2 > table_end )
+          *abearing = 0;
+        else
+        {
+          if ( !FT_STREAM_SEEK( table_pos ) )
+            (void)FT_READ_SHORT( *abearing );
+        }
+      }
+    }
+    else
+    {
+    NoData:
+      *abearing = 0;
+      *aadvance = 0;
+    }
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    if ( var )
+    {
+      FT_Face  f = FT_FACE( face );
+      FT_Int   a = (FT_Int)*aadvance;
+      FT_Int   b = (FT_Int)*abearing;
+
+
+      if ( vertical )
+      {
+        if ( var->vadvance_adjust )
+          var->vadvance_adjust( f, gindex, &a );
+        if ( var->tsb_adjust )
+          var->tsb_adjust( f, gindex, &b );
+      }
+      else
+      {
+        if ( var->hadvance_adjust )
+          var->hadvance_adjust( f, gindex, &a );
+        if ( var->lsb_adjust )
+          var->lsb_adjust( f, gindex, &b );
+      }
+
+      *aadvance = (FT_UShort)a;
+      *abearing = (FT_Short)b;
+    }
+#endif
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h
new file mode 100644
index 0000000000..ab00acd795
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h
@@ -0,0 +1,55 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttmtx.h                                                                */
+/*                                                                         */
+/*    Load the metrics tables common to TTF and OTF fonts (specification). */
+/*                                                                         */
+/*  Copyright 2006-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTMTX_H_
+#define TTMTX_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_hhea( TT_Face    face,
+                     FT_Stream  stream,
+                     FT_Bool    vertical );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_hmtx( TT_Face    face,
+                     FT_Stream  stream,
+                     FT_Bool    vertical );
+
+
+  FT_LOCAL( void )
+  tt_face_get_metrics( TT_Face     face,
+                       FT_Bool     vertical,
+                       FT_UInt     gindex,
+                       FT_Short*   abearing,
+                       FT_UShort*  aadvance );
+
+FT_END_HEADER
+
+#endif /* TTMTX_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c
new file mode 100644
index 0000000000..f140649993
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c
@@ -0,0 +1,575 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpost.c                                                               */
+/*                                                                         */
+/*    PostScript name table processing for TrueType and OpenType fonts     */
+/*    (body).                                                              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The post table is not completely loaded by the core engine.  This     */
+  /* file loads the missing PS glyph names and implements an API to access */
+  /* them.                                                                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+
+
+#ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+#include "ttpost.h"
+
+#include "sferrors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttpost
+
+
+  /* If this configuration macro is defined, we rely on the `PSNames' */
+  /* module to grab the glyph names.                                  */
+
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+
+
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+
+#define MAC_NAME( x )  (FT_String*)psnames->macintosh_name( (FT_UInt)(x) )
+
+
+#else /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+
+   /* Otherwise, we ignore the `PSNames' module, and provide our own  */
+   /* table of Mac names.  Thus, it is possible to build a version of */
+   /* FreeType without the Type 1 driver & PSNames module.            */
+
+#define MAC_NAME( x )  (FT_String*)tt_post_default_names[x]
+
+  /* the 258 default Mac PS glyph names; see file `tools/glnames.py' */
+
+  static const FT_String* const  tt_post_default_names[258] =
+  {
+    /*   0 */
+    ".notdef", ".null", "nonmarkingreturn", "space", "exclam",
+    "quotedbl", "numbersign", "dollar", "percent", "ampersand",
+    /*  10 */
+    "quotesingle", "parenleft", "parenright", "asterisk", "plus",
+    "comma", "hyphen", "period", "slash", "zero",
+    /*  20 */
+    "one", "two", "three", "four", "five",
+    "six", "seven", "eight", "nine", "colon",
+    /*  30 */
+    "semicolon", "less", "equal", "greater", "question",
+    "at", "A", "B", "C", "D",
+    /*  40 */
+    "E", "F", "G", "H", "I",
+    "J", "K", "L", "M", "N",
+    /*  50 */
+    "O", "P", "Q", "R", "S",
+    "T", "U", "V", "W", "X",
+    /*  60 */
+    "Y", "Z", "bracketleft", "backslash", "bracketright",
+    "asciicircum", "underscore", "grave", "a", "b",
+    /*  70 */
+    "c", "d", "e", "f", "g",
+    "h", "i", "j", "k", "l",
+    /*  80 */
+    "m", "n", "o", "p", "q",
+    "r", "s", "t", "u", "v",
+    /*  90 */
+    "w", "x", "y", "z", "braceleft",
+    "bar", "braceright", "asciitilde", "Adieresis", "Aring",
+    /* 100 */
+    "Ccedilla", "Eacute", "Ntilde", "Odieresis", "Udieresis",
+    "aacute", "agrave", "acircumflex", "adieresis", "atilde",
+    /* 110 */
+    "aring", "ccedilla", "eacute", "egrave", "ecircumflex",
+    "edieresis", "iacute", "igrave", "icircumflex", "idieresis",
+    /* 120 */
+    "ntilde", "oacute", "ograve", "ocircumflex", "odieresis",
+    "otilde", "uacute", "ugrave", "ucircumflex", "udieresis",
+    /* 130 */
+    "dagger", "degree", "cent", "sterling", "section",
+    "bullet", "paragraph", "germandbls", "registered", "copyright",
+    /* 140 */
+    "trademark", "acute", "dieresis", "notequal", "AE",
+    "Oslash", "infinity", "plusminus", "lessequal", "greaterequal",
+    /* 150 */
+    "yen", "mu", "partialdiff", "summation", "product",
+    "pi", "integral", "ordfeminine", "ordmasculine", "Omega",
+    /* 160 */
+    "ae", "oslash", "questiondown", "exclamdown", "logicalnot",
+    "radical", "florin", "approxequal", "Delta", "guillemotleft",
+    /* 170 */
+    "guillemotright", "ellipsis", "nonbreakingspace", "Agrave", "Atilde",
+    "Otilde", "OE", "oe", "endash", "emdash",
+    /* 180 */
+    "quotedblleft", "quotedblright", "quoteleft", "quoteright", "divide",
+    "lozenge", "ydieresis", "Ydieresis", "fraction", "currency",
+    /* 190 */
+    "guilsinglleft", "guilsinglright", "fi", "fl", "daggerdbl",
+    "periodcentered", "quotesinglbase", "quotedblbase", "perthousand", "Acircumflex",
+    /* 200 */
+    "Ecircumflex", "Aacute", "Edieresis", "Egrave", "Iacute",
+    "Icircumflex", "Idieresis", "Igrave", "Oacute", "Ocircumflex",
+    /* 210 */
+    "apple", "Ograve", "Uacute", "Ucircumflex", "Ugrave",
+    "dotlessi", "circumflex", "tilde", "macron", "breve",
+    /* 220 */
+    "dotaccent", "ring", "cedilla", "hungarumlaut", "ogonek",
+    "caron", "Lslash", "lslash", "Scaron", "scaron",
+    /* 230 */
+    "Zcaron", "zcaron", "brokenbar", "Eth", "eth",
+    "Yacute", "yacute", "Thorn", "thorn", "minus",
+    /* 240 */
+    "multiply", "onesuperior", "twosuperior", "threesuperior", "onehalf",
+    "onequarter", "threequarters", "franc", "Gbreve", "gbreve",
+    /* 250 */
+    "Idotaccent", "Scedilla", "scedilla", "Cacute", "cacute",
+    "Ccaron", "ccaron", "dcroat",
+  };
+
+
+#endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+
+  static FT_Error
+  load_format_20( TT_Face    face,
+                  FT_Stream  stream,
+                  FT_ULong   post_limit )
+  {
+    FT_Memory   memory = stream->memory;
+    FT_Error    error;
+
+    FT_Int      num_glyphs;
+    FT_UShort   num_names;
+
+    FT_UShort*  glyph_indices = NULL;
+    FT_Char**   name_strings  = NULL;
+
+
+    if ( FT_READ_USHORT( num_glyphs ) )
+      goto Exit;
+
+    /* UNDOCUMENTED!  The number of glyphs in this table can be smaller */
+    /* than the value in the maxp table (cf. cyberbit.ttf).             */
+
+    /* There already exist fonts which have more than 32768 glyph names */
+    /* in this table, so the test for this threshold has been dropped.  */
+
+    if ( num_glyphs > face->max_profile.numGlyphs )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* load the indices */
+    {
+      FT_Int  n;
+
+
+      if ( FT_NEW_ARRAY ( glyph_indices, num_glyphs ) ||
+           FT_FRAME_ENTER( num_glyphs * 2L )          )
+        goto Fail;
+
+      for ( n = 0; n < num_glyphs; n++ )
+        glyph_indices[n] = FT_GET_USHORT();
+
+      FT_FRAME_EXIT();
+    }
+
+    /* compute number of names stored in table */
+    {
+      FT_Int  n;
+
+
+      num_names = 0;
+
+      for ( n = 0; n < num_glyphs; n++ )
+      {
+        FT_Int  idx;
+
+
+        idx = glyph_indices[n];
+        if ( idx >= 258 )
+        {
+          idx -= 257;
+          if ( idx > num_names )
+            num_names = (FT_UShort)idx;
+        }
+      }
+    }
+
+    /* now load the name strings */
+    {
+      FT_UShort  n;
+
+
+      if ( FT_NEW_ARRAY( name_strings, num_names ) )
+        goto Fail;
+
+      for ( n = 0; n < num_names; n++ )
+      {
+        FT_UInt  len;
+
+
+        if ( FT_STREAM_POS() >= post_limit )
+          break;
+        else
+        {
+          FT_TRACE6(( "load_format_20: %d byte left in post table\n",
+                      post_limit - FT_STREAM_POS() ));
+
+          if ( FT_READ_BYTE( len ) )
+            goto Fail1;
+        }
+
+        if ( len > post_limit                   ||
+             FT_STREAM_POS() > post_limit - len )
+        {
+          FT_Int  d = (FT_Int)post_limit - (FT_Int)FT_STREAM_POS();
+
+
+          FT_ERROR(( "load_format_20:"
+                     " exceeding string length (%d),"
+                     " truncating at end of post table (%d byte left)\n",
+                     len, d ));
+          len = (FT_UInt)FT_MAX( 0, d );
+        }
+
+        if ( FT_NEW_ARRAY( name_strings[n], len + 1 ) ||
+             FT_STREAM_READ( name_strings[n], len   ) )
+          goto Fail1;
+
+        name_strings[n][len] = '\0';
+      }
+
+      if ( n < num_names )
+      {
+        FT_ERROR(( "load_format_20:"
+                   " all entries in post table are already parsed,"
+                   " using NULL names for gid %d - %d\n",
+                    n, num_names - 1 ));
+        for ( ; n < num_names; n++ )
+          if ( FT_NEW_ARRAY( name_strings[n], 1 ) )
+            goto Fail1;
+          else
+            name_strings[n][0] = '\0';
+      }
+    }
+
+    /* all right, set table fields and exit successfully */
+    {
+      TT_Post_20  table = &face->postscript_names.names.format_20;
+
+
+      table->num_glyphs    = (FT_UShort)num_glyphs;
+      table->num_names     = (FT_UShort)num_names;
+      table->glyph_indices = glyph_indices;
+      table->glyph_names   = name_strings;
+    }
+    return FT_Err_Ok;
+
+  Fail1:
+    {
+      FT_UShort  n;
+
+
+      for ( n = 0; n < num_names; n++ )
+        FT_FREE( name_strings[n] );
+    }
+
+  Fail:
+    FT_FREE( name_strings );
+    FT_FREE( glyph_indices );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  load_format_25( TT_Face    face,
+                  FT_Stream  stream,
+                  FT_ULong   post_limit )
+  {
+    FT_Memory  memory = stream->memory;
+    FT_Error   error;
+
+    FT_Int     num_glyphs;
+    FT_Char*   offset_table = NULL;
+
+    FT_UNUSED( post_limit );
+
+
+    if ( FT_READ_USHORT( num_glyphs ) )
+      goto Exit;
+
+    /* check the number of glyphs */
+    if ( num_glyphs > face->max_profile.numGlyphs ||
+         num_glyphs > 258                         ||
+         num_glyphs < 1                           )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( FT_NEW_ARRAY( offset_table, num_glyphs )   ||
+         FT_STREAM_READ( offset_table, num_glyphs ) )
+      goto Fail;
+
+    /* now check the offset table */
+    {
+      FT_Int  n;
+
+
+      for ( n = 0; n < num_glyphs; n++ )
+      {
+        FT_Long  idx = (FT_Long)n + offset_table[n];
+
+
+        if ( idx < 0 || idx > num_glyphs )
+        {
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+      }
+    }
+
+    /* OK, set table fields and exit successfully */
+    {
+      TT_Post_25  table = &face->postscript_names.names.format_25;
+
+
+      table->num_glyphs = (FT_UShort)num_glyphs;
+      table->offsets    = offset_table;
+    }
+
+    return FT_Err_Ok;
+
+  Fail:
+    FT_FREE( offset_table );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  load_post_names( TT_Face  face )
+  {
+    FT_Stream  stream;
+    FT_Error   error;
+    FT_Fixed   format;
+    FT_ULong   post_len;
+    FT_ULong   post_limit;
+
+
+    /* get a stream for the face's resource */
+    stream = face->root.stream;
+
+    /* seek to the beginning of the PS names table */
+    error = face->goto_table( face, TTAG_post, stream, &post_len );
+    if ( error )
+      goto Exit;
+
+    post_limit = FT_STREAM_POS() + post_len;
+
+    format = face->postscript.FormatType;
+
+    /* go to beginning of subtable */
+    if ( FT_STREAM_SKIP( 32 ) )
+      goto Exit;
+
+    /* now read postscript table */
+    if ( format == 0x00020000L )
+      error = load_format_20( face, stream, post_limit );
+    else if ( format == 0x00025000L )
+      error = load_format_25( face, stream, post_limit );
+    else
+      error = FT_THROW( Invalid_File_Format );
+
+    face->postscript_names.loaded = 1;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_free_ps_names( TT_Face  face )
+  {
+    FT_Memory      memory = face->root.memory;
+    TT_Post_Names  names  = &face->postscript_names;
+    FT_Fixed       format;
+
+
+    if ( names->loaded )
+    {
+      format = face->postscript.FormatType;
+
+      if ( format == 0x00020000L )
+      {
+        TT_Post_20  table = &names->names.format_20;
+        FT_UShort   n;
+
+
+        FT_FREE( table->glyph_indices );
+        table->num_glyphs = 0;
+
+        for ( n = 0; n < table->num_names; n++ )
+          FT_FREE( table->glyph_names[n] );
+
+        FT_FREE( table->glyph_names );
+        table->num_names = 0;
+      }
+      else if ( format == 0x00025000L )
+      {
+        TT_Post_25  table = &names->names.format_25;
+
+
+        FT_FREE( table->offsets );
+        table->num_glyphs = 0;
+      }
+    }
+    names->loaded = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_get_ps_name                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the PostScript glyph name of a glyph.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the parent face.                             */
+  /*                                                                       */
+  /*    idx    :: The glyph index.                                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    PSname :: The address of a string pointer.  Will be NULL in case   */
+  /*              of error, otherwise it is a pointer to the glyph name.   */
+  /*                                                                       */
+  /*              You must not modify the returned string!                 */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_get_ps_name( TT_Face      face,
+                       FT_UInt      idx,
+                       FT_String**  PSname )
+  {
+    FT_Error       error;
+    TT_Post_Names  names;
+    FT_Fixed       format;
+
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+    FT_Service_PsCMaps  psnames;
+#endif
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( idx >= (FT_UInt)face->max_profile.numGlyphs )
+      return FT_THROW( Invalid_Glyph_Index );
+
+#ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
+    psnames = (FT_Service_PsCMaps)face->psnames;
+    if ( !psnames )
+      return FT_THROW( Unimplemented_Feature );
+#endif
+
+    names = &face->postscript_names;
+
+    /* `.notdef' by default */
+    *PSname = MAC_NAME( 0 );
+
+    format = face->postscript.FormatType;
+
+    if ( format == 0x00010000L )
+    {
+      if ( idx < 258 )                    /* paranoid checking */
+        *PSname = MAC_NAME( idx );
+    }
+    else if ( format == 0x00020000L )
+    {
+      TT_Post_20  table = &names->names.format_20;
+
+
+      if ( !names->loaded )
+      {
+        error = load_post_names( face );
+        if ( error )
+          goto End;
+      }
+
+      if ( idx < (FT_UInt)table->num_glyphs )
+      {
+        FT_UShort  name_index = table->glyph_indices[idx];
+
+
+        if ( name_index < 258 )
+          *PSname = MAC_NAME( name_index );
+        else
+          *PSname = (FT_String*)table->glyph_names[name_index - 258];
+      }
+    }
+    else if ( format == 0x00025000L )
+    {
+      TT_Post_25  table = &names->names.format_25;
+
+
+      if ( !names->loaded )
+      {
+        error = load_post_names( face );
+        if ( error )
+          goto End;
+      }
+
+      if ( idx < (FT_UInt)table->num_glyphs )    /* paranoid checking */
+        *PSname = MAC_NAME( (FT_Int)idx + table->offsets[idx] );
+    }
+
+    /* nothing to do for format == 0x00030000L */
+
+  End:
+    return FT_Err_Ok;
+  }
+
+#else /* !TT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _tt_post_dummy;
+
+#endif /* !TT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h
new file mode 100644
index 0000000000..3bec07e445
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h
@@ -0,0 +1,46 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpost.h                                                               */
+/*                                                                         */
+/*    PostScript name table processing for TrueType and OpenType fonts     */
+/*    (specification).                                                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTPOST_H_
+#define TTPOST_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_get_ps_name( TT_Face      face,
+                       FT_UInt      idx,
+                       FT_String**  PSname );
+
+  FT_LOCAL( void )
+  tt_face_free_ps_names( TT_Face  face );
+
+
+FT_END_HEADER
+
+#endif /* TTPOST_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c
new file mode 100644
index 0000000000..53e61756d1
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c
@@ -0,0 +1,1682 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttsbit.c                                                               */
+/*                                                                         */
+/*    TrueType and OpenType embedded bitmap support (body).                */
+/*                                                                         */
+/*  Copyright 2005-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  Copyright 2013 by Google, Inc.                                         */
+/*  Google Author(s): Behdad Esfahbod.                                     */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_BITMAP_H
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+#include "ttsbit.h"
+
+#include "sferrors.h"
+
+#include "ttmtx.h"
+#include "pngshim.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttsbit
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_sbit( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error  error;
+    FT_ULong  table_size;
+    FT_ULong  table_start;
+
+
+    face->sbit_table       = NULL;
+    face->sbit_table_size  = 0;
+    face->sbit_table_type  = TT_SBIT_TABLE_TYPE_NONE;
+    face->sbit_num_strikes = 0;
+
+    error = face->goto_table( face, TTAG_CBLC, stream, &table_size );
+    if ( !error )
+      face->sbit_table_type = TT_SBIT_TABLE_TYPE_CBLC;
+    else
+    {
+      error = face->goto_table( face, TTAG_EBLC, stream, &table_size );
+      if ( error )
+        error = face->goto_table( face, TTAG_bloc, stream, &table_size );
+      if ( !error )
+        face->sbit_table_type = TT_SBIT_TABLE_TYPE_EBLC;
+    }
+
+    if ( error )
+    {
+      error = face->goto_table( face, TTAG_sbix, stream, &table_size );
+      if ( !error )
+        face->sbit_table_type = TT_SBIT_TABLE_TYPE_SBIX;
+    }
+    if ( error )
+      goto Exit;
+
+    if ( table_size < 8 )
+    {
+      FT_ERROR(( "tt_face_load_sbit_strikes: table too short\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    table_start = FT_STREAM_POS();
+
+    switch ( (FT_UInt)face->sbit_table_type )
+    {
+    case TT_SBIT_TABLE_TYPE_EBLC:
+    case TT_SBIT_TABLE_TYPE_CBLC:
+      {
+        FT_Byte*  p;
+        FT_Fixed  version;
+        FT_ULong  num_strikes;
+        FT_UInt   count;
+
+
+        if ( FT_FRAME_EXTRACT( table_size, face->sbit_table ) )
+          goto Exit;
+
+        face->sbit_table_size = table_size;
+
+        p = face->sbit_table;
+
+        version     = FT_NEXT_LONG( p );
+        num_strikes = FT_NEXT_ULONG( p );
+
+        /* there's at least one font (FZShuSong-Z01, version 3)   */
+        /* that uses the wrong byte order for the `version' field */
+        if ( ( (FT_ULong)version & 0xFFFF0000UL ) != 0x00020000UL &&
+             ( (FT_ULong)version & 0x0000FFFFUL ) != 0x00000200UL &&
+             ( (FT_ULong)version & 0xFFFF0000UL ) != 0x00030000UL &&
+             ( (FT_ULong)version & 0x0000FFFFUL ) != 0x00000300UL )
+        {
+          error = FT_THROW( Unknown_File_Format );
+          goto Exit;
+        }
+
+        if ( num_strikes >= 0x10000UL )
+        {
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /*
+         *  Count the number of strikes available in the table.  We are a bit
+         *  paranoid there and don't trust the data.
+         */
+        count = (FT_UInt)num_strikes;
+        if ( 8 + 48UL * count > table_size )
+          count = (FT_UInt)( ( table_size - 8 ) / 48 );
+
+        face->sbit_num_strikes = count;
+      }
+      break;
+
+    case TT_SBIT_TABLE_TYPE_SBIX:
+      {
+        FT_UShort  version;
+        FT_UShort  flags;
+        FT_ULong   num_strikes;
+        FT_UInt    count;
+
+
+        if ( FT_FRAME_ENTER( 8 ) )
+          goto Exit;
+
+        version     = FT_GET_USHORT();
+        flags       = FT_GET_USHORT();
+        num_strikes = FT_GET_ULONG();
+
+        FT_FRAME_EXIT();
+
+        if ( version < 1 )
+        {
+          error = FT_THROW( Unknown_File_Format );
+          goto Exit;
+        }
+
+        /* Bit 0 must always be `1'.                            */
+        /* Bit 1 controls the overlay of bitmaps with outlines. */
+        /* All other bits should be zero.                       */
+        if ( !( flags == 1 || flags == 3 ) ||
+             num_strikes >= 0x10000UL      )
+        {
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* we currently don't support bit 1; however, it is better to */
+        /* draw at least something...                                 */
+        if ( flags == 3 )
+          FT_TRACE1(( "tt_face_load_sbit_strikes:"
+                      " sbix overlay not supported yet\n"
+                      "                          "
+                      " expect bad rendering results\n" ));
+
+        /*
+         *  Count the number of strikes available in the table.  We are a bit
+         *  paranoid there and don't trust the data.
+         */
+        count = (FT_UInt)num_strikes;
+        if ( 8 + 4UL * count > table_size )
+          count = (FT_UInt)( ( table_size - 8 ) / 4 );
+
+        if ( FT_STREAM_SEEK( FT_STREAM_POS() - 8 ) )
+          goto Exit;
+
+        face->sbit_table_size = 8 + count * 4;
+        if ( FT_FRAME_EXTRACT( face->sbit_table_size, face->sbit_table ) )
+          goto Exit;
+
+        face->sbit_num_strikes = count;
+      }
+      break;
+
+    default:
+      /* we ignore unknown table formats */
+      error = FT_THROW( Unknown_File_Format );
+      break;
+    }
+
+    if ( !error )
+      FT_TRACE3(( "tt_face_load_sbit_strikes: found %u strikes\n",
+                  face->sbit_num_strikes ));
+
+    face->ebdt_start = 0;
+    face->ebdt_size  = 0;
+
+    if ( face->sbit_table_type == TT_SBIT_TABLE_TYPE_SBIX )
+    {
+      /* the `sbix' table is self-contained; */
+      /* it has no associated data table     */
+      face->ebdt_start = table_start;
+      face->ebdt_size  = table_size;
+    }
+    else if ( face->sbit_table_type != TT_SBIT_TABLE_TYPE_NONE )
+    {
+      FT_ULong  ebdt_size;
+
+
+      error = face->goto_table( face, TTAG_CBDT, stream, &ebdt_size );
+      if ( error )
+        error = face->goto_table( face, TTAG_EBDT, stream, &ebdt_size );
+      if ( error )
+        error = face->goto_table( face, TTAG_bdat, stream, &ebdt_size );
+
+      if ( !error )
+      {
+        face->ebdt_start = FT_STREAM_POS();
+        face->ebdt_size  = ebdt_size;
+      }
+    }
+
+    if ( !face->ebdt_size )
+    {
+      FT_TRACE2(( "tt_face_load_sbit_strikes:"
+                  " no embedded bitmap data table found;\n"
+                  "                          "
+                  " resetting number of strikes to zero\n" ));
+      face->sbit_num_strikes = 0;
+    }
+
+    return FT_Err_Ok;
+
+  Exit:
+    if ( error )
+    {
+      if ( face->sbit_table )
+        FT_FRAME_RELEASE( face->sbit_table );
+      face->sbit_table_size = 0;
+      face->sbit_table_type = TT_SBIT_TABLE_TYPE_NONE;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_free_sbit( TT_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+
+
+    FT_FRAME_RELEASE( face->sbit_table );
+    face->sbit_table_size  = 0;
+    face->sbit_table_type  = TT_SBIT_TABLE_TYPE_NONE;
+    face->sbit_num_strikes = 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_set_sbit_strike( TT_Face          face,
+                           FT_Size_Request  req,
+                           FT_ULong*        astrike_index )
+  {
+    return FT_Match_Size( (FT_Face)face, req, 0, astrike_index );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_strike_metrics( TT_Face           face,
+                               FT_ULong          strike_index,
+                               FT_Size_Metrics*  metrics )
+  {
+    /* we have to test for the existence of `sbit_strike_map'    */
+    /* because the function gets also used at the very beginning */
+    /* to construct `sbit_strike_map' itself                     */
+    if ( face->sbit_strike_map )
+    {
+      if ( strike_index >= (FT_ULong)face->root.num_fixed_sizes )
+        return FT_THROW( Invalid_Argument );
+
+      /* map to real index */
+      strike_index = face->sbit_strike_map[strike_index];
+    }
+    else
+    {
+      if ( strike_index >= (FT_ULong)face->sbit_num_strikes )
+        return FT_THROW( Invalid_Argument );
+    }
+
+    switch ( (FT_UInt)face->sbit_table_type )
+    {
+    case TT_SBIT_TABLE_TYPE_EBLC:
+    case TT_SBIT_TABLE_TYPE_CBLC:
+      {
+        FT_Byte*  strike;
+        FT_Char   max_before_bl;
+        FT_Char   min_after_bl;
+
+
+        strike = face->sbit_table + 8 + strike_index * 48;
+
+        metrics->x_ppem = (FT_UShort)strike[44];
+        metrics->y_ppem = (FT_UShort)strike[45];
+
+        metrics->ascender  = (FT_Char)strike[16] * 64;  /* hori.ascender  */
+        metrics->descender = (FT_Char)strike[17] * 64;  /* hori.descender */
+
+        /* Due to fuzzy wording in the EBLC documentation, we find both */
+        /* positive and negative values for `descender'.  Additionally, */
+        /* many fonts have both `ascender' and `descender' set to zero  */
+        /* (which is definitely wrong).  MS Windows simply ignores all  */
+        /* those values...  For these reasons we apply some heuristics  */
+        /* to get a reasonable, non-zero value for the height.          */
+
+        max_before_bl = (FT_Char)strike[24];
+        min_after_bl  = (FT_Char)strike[25];
+
+        if ( metrics->descender > 0 )
+        {
+          /* compare sign of descender with `min_after_bl' */
+          if ( min_after_bl < 0 )
+            metrics->descender = -metrics->descender;
+        }
+
+        else if ( metrics->descender == 0 )
+        {
+          if ( metrics->ascender == 0 )
+          {
+            FT_TRACE2(( "tt_face_load_strike_metrics:"
+                        " sanitizing invalid ascender and descender\n"
+                        "                            "
+                        " values for strike %d (%dppem, %dppem)\n",
+                        strike_index,
+                        metrics->x_ppem, metrics->y_ppem ));
+
+            /* sanitize buggy ascender and descender values */
+            if ( max_before_bl || min_after_bl )
+            {
+              metrics->ascender  = max_before_bl * 64;
+              metrics->descender = min_after_bl * 64;
+            }
+            else
+            {
+              metrics->ascender  = metrics->y_ppem * 64;
+              metrics->descender = 0;
+            }
+          }
+        }
+
+#if 0
+        else
+          ; /* if we have a negative descender, simply use it */
+#endif
+
+        metrics->height = metrics->ascender - metrics->descender;
+        if ( metrics->height == 0 )
+        {
+          FT_TRACE2(( "tt_face_load_strike_metrics:"
+                      " sanitizing invalid height value\n"
+                      "                            "
+                      " for strike (%d, %d)\n",
+                      metrics->x_ppem, metrics->y_ppem ));
+          metrics->height    = metrics->y_ppem * 64;
+          metrics->descender = metrics->ascender - metrics->height;
+        }
+
+        /* Is this correct? */
+        metrics->max_advance = ( (FT_Char)strike[22] + /* min_origin_SB  */
+                                          strike[18] + /* max_width      */
+                                 (FT_Char)strike[23]   /* min_advance_SB */
+                                                     ) * 64;
+
+        /* set the scale values (in 16.16 units) so advances */
+        /* from the hmtx and vmtx table are scaled correctly */
+        metrics->x_scale = FT_MulDiv( metrics->x_ppem,
+                                      64 * 0x10000,
+                                      face->header.Units_Per_EM );
+        metrics->y_scale = FT_MulDiv( metrics->y_ppem,
+                                      64 * 0x10000,
+                                      face->header.Units_Per_EM );
+
+        return FT_Err_Ok;
+      }
+
+    case TT_SBIT_TABLE_TYPE_SBIX:
+      {
+        FT_Stream       stream = face->root.stream;
+        FT_UInt         offset;
+        FT_UShort       upem, ppem, resolution;
+        TT_HoriHeader  *hori;
+        FT_Pos          ppem_; /* to reduce casts */
+
+        FT_Error  error;
+        FT_Byte*  p;
+
+
+        p      = face->sbit_table + 8 + 4 * strike_index;
+        offset = FT_NEXT_ULONG( p );
+
+        if ( offset + 4 > face->ebdt_size )
+          return FT_THROW( Invalid_File_Format );
+
+        if ( FT_STREAM_SEEK( face->ebdt_start + offset ) ||
+             FT_FRAME_ENTER( 4 )                         )
+          return error;
+
+        ppem       = FT_GET_USHORT();
+        resolution = FT_GET_USHORT();
+
+        FT_UNUSED( resolution ); /* What to do with this? */
+
+        FT_FRAME_EXIT();
+
+        upem = face->header.Units_Per_EM;
+        hori = &face->horizontal;
+
+        metrics->x_ppem = ppem;
+        metrics->y_ppem = ppem;
+
+        ppem_ = (FT_Pos)ppem;
+
+        metrics->ascender =
+          FT_MulDiv( hori->Ascender, ppem_ * 64, upem );
+        metrics->descender =
+          FT_MulDiv( hori->Descender, ppem_ * 64, upem );
+        metrics->height =
+          FT_MulDiv( hori->Ascender - hori->Descender + hori->Line_Gap,
+                     ppem_ * 64, upem );
+        metrics->max_advance =
+          FT_MulDiv( hori->advance_Width_Max, ppem_ * 64, upem );
+
+        /* set the scale values (in 16.16 units) so advances */
+        /* from the hmtx and vmtx table are scaled correctly */
+        metrics->x_scale = FT_MulDiv( metrics->x_ppem,
+                                      64 * 0x10000,
+                                      face->header.Units_Per_EM );
+        metrics->y_scale = FT_MulDiv( metrics->y_ppem,
+                                      64 * 0x10000,
+                                      face->header.Units_Per_EM );
+
+        return error;
+      }
+
+    default:
+      return FT_THROW( Unknown_File_Format );
+    }
+  }
+
+
+  typedef struct  TT_SBitDecoderRec_
+  {
+    TT_Face          face;
+    FT_Stream        stream;
+    FT_Bitmap*       bitmap;
+    TT_SBit_Metrics  metrics;
+    FT_Bool          metrics_loaded;
+    FT_Bool          bitmap_allocated;
+    FT_Byte          bit_depth;
+
+    FT_ULong         ebdt_start;
+    FT_ULong         ebdt_size;
+
+    FT_ULong         strike_index_array;
+    FT_ULong         strike_index_count;
+    FT_Byte*         eblc_base;
+    FT_Byte*         eblc_limit;
+
+  } TT_SBitDecoderRec, *TT_SBitDecoder;
+
+
+  static FT_Error
+  tt_sbit_decoder_init( TT_SBitDecoder       decoder,
+                        TT_Face              face,
+                        FT_ULong             strike_index,
+                        TT_SBit_MetricsRec*  metrics )
+  {
+    FT_Error   error  = FT_ERR( Table_Missing );
+    FT_Stream  stream = face->root.stream;
+
+
+    strike_index = face->sbit_strike_map[strike_index];
+
+    if ( !face->ebdt_size )
+      goto Exit;
+    if ( FT_STREAM_SEEK( face->ebdt_start ) )
+      goto Exit;
+
+    decoder->face    = face;
+    decoder->stream  = stream;
+    decoder->bitmap  = &face->root.glyph->bitmap;
+    decoder->metrics = metrics;
+
+    decoder->metrics_loaded   = 0;
+    decoder->bitmap_allocated = 0;
+
+    decoder->ebdt_start = face->ebdt_start;
+    decoder->ebdt_size  = face->ebdt_size;
+
+    decoder->eblc_base  = face->sbit_table;
+    decoder->eblc_limit = face->sbit_table + face->sbit_table_size;
+
+    /* now find the strike corresponding to the index */
+    {
+      FT_Byte*  p;
+
+
+      if ( 8 + 48 * strike_index + 3 * 4 + 34 + 1 > face->sbit_table_size )
+      {
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      p = decoder->eblc_base + 8 + 48 * strike_index;
+
+      decoder->strike_index_array = FT_NEXT_ULONG( p );
+      p                          += 4;
+      decoder->strike_index_count = FT_NEXT_ULONG( p );
+      p                          += 34;
+      decoder->bit_depth          = *p;
+
+      /* decoder->strike_index_array +                               */
+      /*   8 * decoder->strike_index_count > face->sbit_table_size ? */
+      if ( decoder->strike_index_array > face->sbit_table_size           ||
+           decoder->strike_index_count >
+             ( face->sbit_table_size - decoder->strike_index_array ) / 8 )
+        error = FT_THROW( Invalid_File_Format );
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  tt_sbit_decoder_done( TT_SBitDecoder  decoder )
+  {
+    FT_UNUSED( decoder );
+  }
+
+
+  static FT_Error
+  tt_sbit_decoder_alloc_bitmap( TT_SBitDecoder  decoder,
+                                FT_Bool         metrics_only )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_UInt     width, height;
+    FT_Bitmap*  map = decoder->bitmap;
+    FT_ULong    size;
+
+
+    if ( !decoder->metrics_loaded )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    width  = decoder->metrics->width;
+    height = decoder->metrics->height;
+
+    map->width = width;
+    map->rows  = height;
+
+    switch ( decoder->bit_depth )
+    {
+    case 1:
+      map->pixel_mode = FT_PIXEL_MODE_MONO;
+      map->pitch      = (int)( ( map->width + 7 ) >> 3 );
+      map->num_grays  = 2;
+      break;
+
+    case 2:
+      map->pixel_mode = FT_PIXEL_MODE_GRAY2;
+      map->pitch      = (int)( ( map->width + 3 ) >> 2 );
+      map->num_grays  = 4;
+      break;
+
+    case 4:
+      map->pixel_mode = FT_PIXEL_MODE_GRAY4;
+      map->pitch      = (int)( ( map->width + 1 ) >> 1 );
+      map->num_grays  = 16;
+      break;
+
+    case 8:
+      map->pixel_mode = FT_PIXEL_MODE_GRAY;
+      map->pitch      = (int)( map->width );
+      map->num_grays  = 256;
+      break;
+
+    case 32:
+      map->pixel_mode = FT_PIXEL_MODE_BGRA;
+      map->pitch      = (int)( map->width * 4 );
+      map->num_grays  = 256;
+      break;
+
+    default:
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    size = map->rows * (FT_ULong)map->pitch;
+
+    /* check that there is no empty image */
+    if ( size == 0 )
+      goto Exit;     /* exit successfully! */
+
+    if ( metrics_only )
+      goto Exit;     /* only metrics are requested */
+
+    error = ft_glyphslot_alloc_bitmap( decoder->face->root.glyph, size );
+    if ( error )
+      goto Exit;
+
+    decoder->bitmap_allocated = 1;
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  tt_sbit_decoder_load_metrics( TT_SBitDecoder  decoder,
+                                FT_Byte*       *pp,
+                                FT_Byte*        limit,
+                                FT_Bool         big )
+  {
+    FT_Byte*         p       = *pp;
+    TT_SBit_Metrics  metrics = decoder->metrics;
+
+
+    if ( p + 5 > limit )
+      goto Fail;
+
+    metrics->height       = p[0];
+    metrics->width        = p[1];
+    metrics->horiBearingX = (FT_Char)p[2];
+    metrics->horiBearingY = (FT_Char)p[3];
+    metrics->horiAdvance  = p[4];
+
+    p += 5;
+    if ( big )
+    {
+      if ( p + 3 > limit )
+        goto Fail;
+
+      metrics->vertBearingX = (FT_Char)p[0];
+      metrics->vertBearingY = (FT_Char)p[1];
+      metrics->vertAdvance  = p[2];
+
+      p += 3;
+    }
+    else
+    {
+      /* avoid uninitialized data in case there is no vertical info -- */
+      metrics->vertBearingX = 0;
+      metrics->vertBearingY = 0;
+      metrics->vertAdvance  = 0;
+    }
+
+    decoder->metrics_loaded = 1;
+    *pp = p;
+    return FT_Err_Ok;
+
+  Fail:
+    FT_TRACE1(( "tt_sbit_decoder_load_metrics: broken table\n" ));
+    return FT_THROW( Invalid_Argument );
+  }
+
+
+  /* forward declaration */
+  static FT_Error
+  tt_sbit_decoder_load_image( TT_SBitDecoder  decoder,
+                              FT_UInt         glyph_index,
+                              FT_Int          x_pos,
+                              FT_Int          y_pos,
+                              FT_UInt         recurse_count,
+                              FT_Bool         metrics_only );
+
+  typedef FT_Error  (*TT_SBitDecoder_LoadFunc)(
+                      TT_SBitDecoder  decoder,
+                      FT_Byte*        p,
+                      FT_Byte*        plimit,
+                      FT_Int          x_pos,
+                      FT_Int          y_pos,
+                      FT_UInt         recurse_count );
+
+
+  static FT_Error
+  tt_sbit_decoder_load_byte_aligned( TT_SBitDecoder  decoder,
+                                     FT_Byte*        p,
+                                     FT_Byte*        limit,
+                                     FT_Int          x_pos,
+                                     FT_Int          y_pos,
+                                     FT_UInt         recurse_count )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_Byte*    line;
+    FT_Int      pitch, width, height, line_bits, h;
+    FT_UInt     bit_height, bit_width;
+    FT_Bitmap*  bitmap;
+
+    FT_UNUSED( recurse_count );
+
+
+    /* check that we can write the glyph into the bitmap */
+    bitmap     = decoder->bitmap;
+    bit_width  = bitmap->width;
+    bit_height = bitmap->rows;
+    pitch      = bitmap->pitch;
+    line       = bitmap->buffer;
+
+    width  = decoder->metrics->width;
+    height = decoder->metrics->height;
+
+    line_bits = width * decoder->bit_depth;
+
+    if ( x_pos < 0 || (FT_UInt)( x_pos + width ) > bit_width   ||
+         y_pos < 0 || (FT_UInt)( y_pos + height ) > bit_height )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_byte_aligned:"
+                  " invalid bitmap dimensions\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( p + ( ( line_bits + 7 ) >> 3 ) * height > limit )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_byte_aligned: broken bitmap\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* now do the blit */
+    line  += y_pos * pitch + ( x_pos >> 3 );
+    x_pos &= 7;
+
+    if ( x_pos == 0 )  /* the easy one */
+    {
+      for ( h = height; h > 0; h--, line += pitch )
+      {
+        FT_Byte*  pwrite = line;
+        FT_Int    w;
+
+
+        for ( w = line_bits; w >= 8; w -= 8 )
+        {
+          pwrite[0] = (FT_Byte)( pwrite[0] | *p++ );
+          pwrite   += 1;
+        }
+
+        if ( w > 0 )
+          pwrite[0] = (FT_Byte)( pwrite[0] | ( *p++ & ( 0xFF00U >> w ) ) );
+      }
+    }
+    else  /* x_pos > 0 */
+    {
+      for ( h = height; h > 0; h--, line += pitch )
+      {
+        FT_Byte*  pwrite = line;
+        FT_Int    w;
+        FT_UInt   wval = 0;
+
+
+        for ( w = line_bits; w >= 8; w -= 8 )
+        {
+          wval       = (FT_UInt)( wval | *p++ );
+          pwrite[0]  = (FT_Byte)( pwrite[0] | ( wval >> x_pos ) );
+          pwrite    += 1;
+          wval     <<= 8;
+        }
+
+        if ( w > 0 )
+          wval = (FT_UInt)( wval | ( *p++ & ( 0xFF00U >> w ) ) );
+
+        /* all bits read and there are `x_pos + w' bits to be written */
+
+        pwrite[0] = (FT_Byte)( pwrite[0] | ( wval >> x_pos ) );
+
+        if ( x_pos + w > 8 )
+        {
+          pwrite++;
+          wval     <<= 8;
+          pwrite[0]  = (FT_Byte)( pwrite[0] | ( wval >> x_pos ) );
+        }
+      }
+    }
+
+  Exit:
+    if ( !error )
+      FT_TRACE3(( "tt_sbit_decoder_load_byte_aligned: loaded\n" ));
+    return error;
+  }
+
+
+  /*
+   * Load a bit-aligned bitmap (with pointer `p') into a line-aligned bitmap
+   * (with pointer `pwrite').  In the example below, the width is 3 pixel,
+   * and `x_pos' is 1 pixel.
+   *
+   *       p                               p+1
+   *     |                               |                               |
+   *     | 7   6   5   4   3   2   1   0 | 7   6   5   4   3   2   1   0 |...
+   *     |                               |                               |
+   *       +-------+   +-------+   +-------+ ...
+   *           .           .           .
+   *           .           .           .
+   *           v           .           .
+   *       +-------+       .           .
+   * |                               | .
+   * | 7   6   5   4   3   2   1   0 | .
+   * |                               | .
+   *   pwrite              .           .
+   *                       .           .
+   *                       v           .
+   *                   +-------+       .
+   *             |                               |
+   *             | 7   6   5   4   3   2   1   0 |
+   *             |                               |
+   *               pwrite+1            .
+   *                                   .
+   *                                   v
+   *                               +-------+
+   *                         |                               |
+   *                         | 7   6   5   4   3   2   1   0 |
+   *                         |                               |
+   *                           pwrite+2
+   *
+   */
+
+  static FT_Error
+  tt_sbit_decoder_load_bit_aligned( TT_SBitDecoder  decoder,
+                                    FT_Byte*        p,
+                                    FT_Byte*        limit,
+                                    FT_Int          x_pos,
+                                    FT_Int          y_pos,
+                                    FT_UInt         recurse_count )
+  {
+    FT_Error    error = FT_Err_Ok;
+    FT_Byte*    line;
+    FT_Int      pitch, width, height, line_bits, h, nbits;
+    FT_UInt     bit_height, bit_width;
+    FT_Bitmap*  bitmap;
+    FT_UShort   rval;
+
+    FT_UNUSED( recurse_count );
+
+
+    /* check that we can write the glyph into the bitmap */
+    bitmap     = decoder->bitmap;
+    bit_width  = bitmap->width;
+    bit_height = bitmap->rows;
+    pitch      = bitmap->pitch;
+    line       = bitmap->buffer;
+
+    width  = decoder->metrics->width;
+    height = decoder->metrics->height;
+
+    line_bits = width * decoder->bit_depth;
+
+    if ( x_pos < 0 || (FT_UInt)( x_pos + width ) > bit_width   ||
+         y_pos < 0 || (FT_UInt)( y_pos + height ) > bit_height )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_bit_aligned:"
+                  " invalid bitmap dimensions\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( p + ( ( line_bits * height + 7 ) >> 3 ) > limit )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_bit_aligned: broken bitmap\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( !line_bits || !height )
+    {
+      /* nothing to do */
+      goto Exit;
+    }
+
+    /* now do the blit */
+
+    /* adjust `line' to point to the first byte of the bitmap */
+    line  += y_pos * pitch + ( x_pos >> 3 );
+    x_pos &= 7;
+
+    /* the higher byte of `rval' is used as a buffer */
+    rval  = 0;
+    nbits = 0;
+
+    for ( h = height; h > 0; h--, line += pitch )
+    {
+      FT_Byte*  pwrite = line;
+      FT_Int    w      = line_bits;
+
+
+      /* handle initial byte (in target bitmap) specially if necessary */
+      if ( x_pos )
+      {
+        w = ( line_bits < 8 - x_pos ) ? line_bits : 8 - x_pos;
+
+        if ( h == height )
+        {
+          rval  = *p++;
+          nbits = x_pos;
+        }
+        else if ( nbits < w )
+        {
+          if ( p < limit )
+            rval |= *p++;
+          nbits += 8 - w;
+        }
+        else
+        {
+          rval  >>= 8;
+          nbits  -= w;
+        }
+
+        *pwrite++ |= ( ( rval >> nbits ) & 0xFF ) &
+                     ( ~( 0xFFU << w ) << ( 8 - w - x_pos ) );
+        rval     <<= 8;
+
+        w = line_bits - w;
+      }
+
+      /* handle medial bytes */
+      for ( ; w >= 8; w -= 8 )
+      {
+        rval      |= *p++;
+        *pwrite++ |= ( rval >> nbits ) & 0xFF;
+
+        rval <<= 8;
+      }
+
+      /* handle final byte if necessary */
+      if ( w > 0 )
+      {
+        if ( nbits < w )
+        {
+          if ( p < limit )
+            rval |= *p++;
+          *pwrite |= ( ( rval >> nbits ) & 0xFF ) & ( 0xFF00U >> w );
+          nbits   += 8 - w;
+
+          rval <<= 8;
+        }
+        else
+        {
+          *pwrite |= ( ( rval >> nbits ) & 0xFF ) & ( 0xFF00U >> w );
+          nbits   -= w;
+        }
+      }
+    }
+
+  Exit:
+    if ( !error )
+      FT_TRACE3(( "tt_sbit_decoder_load_bit_aligned: loaded\n" ));
+    return error;
+  }
+
+
+  static FT_Error
+  tt_sbit_decoder_load_compound( TT_SBitDecoder  decoder,
+                                 FT_Byte*        p,
+                                 FT_Byte*        limit,
+                                 FT_Int          x_pos,
+                                 FT_Int          y_pos,
+                                 FT_UInt         recurse_count )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UInt   num_components, nn;
+
+    FT_Char  horiBearingX = (FT_Char)decoder->metrics->horiBearingX;
+    FT_Char  horiBearingY = (FT_Char)decoder->metrics->horiBearingY;
+    FT_Byte  horiAdvance  = (FT_Byte)decoder->metrics->horiAdvance;
+    FT_Char  vertBearingX = (FT_Char)decoder->metrics->vertBearingX;
+    FT_Char  vertBearingY = (FT_Char)decoder->metrics->vertBearingY;
+    FT_Byte  vertAdvance  = (FT_Byte)decoder->metrics->vertAdvance;
+
+
+    if ( p + 2 > limit )
+      goto Fail;
+
+    num_components = FT_NEXT_USHORT( p );
+    if ( p + 4 * num_components > limit )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_compound: broken table\n" ));
+      goto Fail;
+    }
+
+    FT_TRACE3(( "tt_sbit_decoder_load_compound: loading %d component%s\n",
+                num_components,
+                num_components == 1 ? "" : "s" ));
+
+    for ( nn = 0; nn < num_components; nn++ )
+    {
+      FT_UInt  gindex = FT_NEXT_USHORT( p );
+      FT_Byte  dx     = FT_NEXT_BYTE( p );
+      FT_Byte  dy     = FT_NEXT_BYTE( p );
+
+
+      /* NB: a recursive call */
+      error = tt_sbit_decoder_load_image( decoder,
+                                          gindex,
+                                          x_pos + dx,
+                                          y_pos + dy,
+                                          recurse_count + 1,
+                                          /* request full bitmap image */
+                                          FALSE );
+      if ( error )
+        break;
+    }
+
+    FT_TRACE3(( "tt_sbit_decoder_load_compound: done\n" ));
+
+    decoder->metrics->horiBearingX = horiBearingX;
+    decoder->metrics->horiBearingY = horiBearingY;
+    decoder->metrics->horiAdvance  = horiAdvance;
+    decoder->metrics->vertBearingX = vertBearingX;
+    decoder->metrics->vertBearingY = vertBearingY;
+    decoder->metrics->vertAdvance  = vertAdvance;
+    decoder->metrics->width        = (FT_Byte)decoder->bitmap->width;
+    decoder->metrics->height       = (FT_Byte)decoder->bitmap->rows;
+
+  Exit:
+    return error;
+
+  Fail:
+    error = FT_THROW( Invalid_File_Format );
+    goto Exit;
+  }
+
+
+#ifdef FT_CONFIG_OPTION_USE_PNG
+
+  static FT_Error
+  tt_sbit_decoder_load_png( TT_SBitDecoder  decoder,
+                            FT_Byte*        p,
+                            FT_Byte*        limit,
+                            FT_Int          x_pos,
+                            FT_Int          y_pos,
+                            FT_UInt         recurse_count )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_ULong  png_len;
+
+    FT_UNUSED( recurse_count );
+
+
+    if ( limit - p < 4 )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_png: broken bitmap\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    png_len = FT_NEXT_ULONG( p );
+    if ( (FT_ULong)( limit - p ) < png_len )
+    {
+      FT_TRACE1(( "tt_sbit_decoder_load_png: broken bitmap\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    error = Load_SBit_Png( decoder->face->root.glyph,
+                           x_pos,
+                           y_pos,
+                           decoder->bit_depth,
+                           decoder->metrics,
+                           decoder->stream->memory,
+                           p,
+                           png_len,
+                           FALSE,
+                           FALSE );
+
+  Exit:
+    if ( !error )
+      FT_TRACE3(( "tt_sbit_decoder_load_png: loaded\n" ));
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_USE_PNG */
+
+
+  static FT_Error
+  tt_sbit_decoder_load_bitmap( TT_SBitDecoder  decoder,
+                               FT_UInt         glyph_format,
+                               FT_ULong        glyph_start,
+                               FT_ULong        glyph_size,
+                               FT_Int          x_pos,
+                               FT_Int          y_pos,
+                               FT_UInt         recurse_count,
+                               FT_Bool         metrics_only )
+  {
+    FT_Error   error;
+    FT_Stream  stream = decoder->stream;
+    FT_Byte*   p;
+    FT_Byte*   p_limit;
+    FT_Byte*   data;
+
+
+    /* seek into the EBDT table now */
+    if ( !glyph_size                                   ||
+         glyph_start + glyph_size > decoder->ebdt_size )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( FT_STREAM_SEEK( decoder->ebdt_start + glyph_start ) ||
+         FT_FRAME_EXTRACT( glyph_size, data )                )
+      goto Exit;
+
+    p       = data;
+    p_limit = p + glyph_size;
+
+    /* read the data, depending on the glyph format */
+    switch ( glyph_format )
+    {
+    case 1:
+    case 2:
+    case 8:
+    case 17:
+      error = tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 0 );
+      break;
+
+    case 6:
+    case 7:
+    case 9:
+    case 18:
+      error = tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 1 );
+      break;
+
+    default:
+      error = FT_Err_Ok;
+    }
+
+    if ( error )
+      goto Fail;
+
+    {
+      TT_SBitDecoder_LoadFunc  loader;
+
+
+      switch ( glyph_format )
+      {
+      case 1:
+      case 6:
+        loader = tt_sbit_decoder_load_byte_aligned;
+        break;
+
+      case 2:
+      case 7:
+        {
+          /* Don't trust `glyph_format'.  For example, Apple's main Korean */
+          /* system font, `AppleMyungJo.ttf' (version 7.0d2e6), uses glyph */
+          /* format 7, but the data is format 6.  We check whether we have */
+          /* an excessive number of bytes in the image: If it is equal to  */
+          /* the value for a byte-aligned glyph, use the other loading     */
+          /* routine.                                                      */
+          /*                                                               */
+          /* Note that for some (width,height) combinations, where the     */
+          /* width is not a multiple of 8, the sizes for bit- and          */
+          /* byte-aligned data are equal, for example (7,7) or (15,6).  We */
+          /* then prefer what `glyph_format' specifies.                    */
+
+          FT_UInt  width  = decoder->metrics->width;
+          FT_UInt  height = decoder->metrics->height;
+
+          FT_UInt  bit_size  = ( width * height + 7 ) >> 3;
+          FT_UInt  byte_size = height * ( ( width + 7 ) >> 3 );
+
+
+          if ( bit_size < byte_size                  &&
+               byte_size == (FT_UInt)( p_limit - p ) )
+            loader = tt_sbit_decoder_load_byte_aligned;
+          else
+            loader = tt_sbit_decoder_load_bit_aligned;
+        }
+        break;
+
+      case 5:
+        loader = tt_sbit_decoder_load_bit_aligned;
+        break;
+
+      case 8:
+        if ( p + 1 > p_limit )
+          goto Fail;
+
+        p += 1;  /* skip padding */
+        /* fall-through */
+
+      case 9:
+        loader = tt_sbit_decoder_load_compound;
+        break;
+
+      case 17: /* small metrics, PNG image data   */
+      case 18: /* big metrics, PNG image data     */
+      case 19: /* metrics in EBLC, PNG image data */
+#ifdef FT_CONFIG_OPTION_USE_PNG
+        loader = tt_sbit_decoder_load_png;
+        break;
+#else
+        error = FT_THROW( Unimplemented_Feature );
+        goto Fail;
+#endif /* FT_CONFIG_OPTION_USE_PNG */
+
+      default:
+        error = FT_THROW( Invalid_Table );
+        goto Fail;
+      }
+
+      if ( !decoder->bitmap_allocated )
+      {
+        error = tt_sbit_decoder_alloc_bitmap( decoder, metrics_only );
+
+        if ( error )
+          goto Fail;
+      }
+
+      if ( metrics_only )
+        goto Fail; /* this is not an error */
+
+      error = loader( decoder, p, p_limit, x_pos, y_pos, recurse_count );
+    }
+
+  Fail:
+    FT_FRAME_RELEASE( data );
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  tt_sbit_decoder_load_image( TT_SBitDecoder  decoder,
+                              FT_UInt         glyph_index,
+                              FT_Int          x_pos,
+                              FT_Int          y_pos,
+                              FT_UInt         recurse_count,
+                              FT_Bool         metrics_only )
+  {
+    FT_Byte*  p          = decoder->eblc_base + decoder->strike_index_array;
+    FT_Byte*  p_limit    = decoder->eblc_limit;
+    FT_ULong  num_ranges = decoder->strike_index_count;
+    FT_UInt   start, end, index_format, image_format;
+    FT_ULong  image_start = 0, image_end = 0, image_offset;
+
+
+    /* arbitrary recursion limit */
+    if ( recurse_count > 100 )
+    {
+      FT_TRACE4(( "tt_sbit_decoder_load_image:"
+                  " recursion depth exceeded\n" ));
+      goto Failure;
+    }
+
+
+    /* First, we find the correct strike range that applies to this */
+    /* glyph index.                                                 */
+    for ( ; num_ranges > 0; num_ranges-- )
+    {
+      start = FT_NEXT_USHORT( p );
+      end   = FT_NEXT_USHORT( p );
+
+      if ( glyph_index >= start && glyph_index <= end )
+        goto FoundRange;
+
+      p += 4;  /* ignore index offset */
+    }
+    goto NoBitmap;
+
+  FoundRange:
+    image_offset = FT_NEXT_ULONG( p );
+
+    /* overflow check */
+    p = decoder->eblc_base + decoder->strike_index_array;
+    if ( image_offset > (FT_ULong)( p_limit - p ) )
+      goto Failure;
+
+    p += image_offset;
+    if ( p + 8 > p_limit )
+      goto NoBitmap;
+
+    /* now find the glyph's location and extend within the ebdt table */
+    index_format = FT_NEXT_USHORT( p );
+    image_format = FT_NEXT_USHORT( p );
+    image_offset = FT_NEXT_ULONG ( p );
+
+    switch ( index_format )
+    {
+    case 1: /* 4-byte offsets relative to `image_offset' */
+      p += 4 * ( glyph_index - start );
+      if ( p + 8 > p_limit )
+        goto NoBitmap;
+
+      image_start = FT_NEXT_ULONG( p );
+      image_end   = FT_NEXT_ULONG( p );
+
+      if ( image_start == image_end )  /* missing glyph */
+        goto NoBitmap;
+      break;
+
+    case 2: /* big metrics, constant image size */
+      {
+        FT_ULong  image_size;
+
+
+        if ( p + 12 > p_limit )
+          goto NoBitmap;
+
+        image_size = FT_NEXT_ULONG( p );
+
+        if ( tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 1 ) )
+          goto NoBitmap;
+
+        image_start = image_size * ( glyph_index - start );
+        image_end   = image_start + image_size;
+      }
+      break;
+
+    case 3: /* 2-byte offsets relative to 'image_offset' */
+      p += 2 * ( glyph_index - start );
+      if ( p + 4 > p_limit )
+        goto NoBitmap;
+
+      image_start = FT_NEXT_USHORT( p );
+      image_end   = FT_NEXT_USHORT( p );
+
+      if ( image_start == image_end )  /* missing glyph */
+        goto NoBitmap;
+      break;
+
+    case 4: /* sparse glyph array with (glyph,offset) pairs */
+      {
+        FT_ULong  mm, num_glyphs;
+
+
+        if ( p + 4 > p_limit )
+          goto NoBitmap;
+
+        num_glyphs = FT_NEXT_ULONG( p );
+
+        /* overflow check for p + ( num_glyphs + 1 ) * 4 */
+        if ( p + 4 > p_limit                                         ||
+             num_glyphs > (FT_ULong)( ( ( p_limit - p ) >> 2 ) - 1 ) )
+          goto NoBitmap;
+
+        for ( mm = 0; mm < num_glyphs; mm++ )
+        {
+          FT_UInt  gindex = FT_NEXT_USHORT( p );
+
+
+          if ( gindex == glyph_index )
+          {
+            image_start = FT_NEXT_USHORT( p );
+            p          += 2;
+            image_end   = FT_PEEK_USHORT( p );
+            break;
+          }
+          p += 2;
+        }
+
+        if ( mm >= num_glyphs )
+          goto NoBitmap;
+      }
+      break;
+
+    case 5: /* constant metrics with sparse glyph codes */
+    case 19:
+      {
+        FT_ULong  image_size, mm, num_glyphs;
+
+
+        if ( p + 16 > p_limit )
+          goto NoBitmap;
+
+        image_size = FT_NEXT_ULONG( p );
+
+        if ( tt_sbit_decoder_load_metrics( decoder, &p, p_limit, 1 ) )
+          goto NoBitmap;
+
+        num_glyphs = FT_NEXT_ULONG( p );
+
+        /* overflow check for p + 2 * num_glyphs */
+        if ( num_glyphs > (FT_ULong)( ( p_limit - p ) >> 1 ) )
+          goto NoBitmap;
+
+        for ( mm = 0; mm < num_glyphs; mm++ )
+        {
+          FT_UInt  gindex = FT_NEXT_USHORT( p );
+
+
+          if ( gindex == glyph_index )
+            break;
+        }
+
+        if ( mm >= num_glyphs )
+          goto NoBitmap;
+
+        image_start = image_size * mm;
+        image_end   = image_start + image_size;
+      }
+      break;
+
+    default:
+      goto NoBitmap;
+    }
+
+    if ( image_start > image_end )
+      goto NoBitmap;
+
+    image_end  -= image_start;
+    image_start = image_offset + image_start;
+
+    FT_TRACE3(( "tt_sbit_decoder_load_image:"
+                " found sbit (format %d) for glyph index %d\n",
+                image_format, glyph_index ));
+
+    return tt_sbit_decoder_load_bitmap( decoder,
+                                        image_format,
+                                        image_start,
+                                        image_end,
+                                        x_pos,
+                                        y_pos,
+                                        recurse_count,
+                                        metrics_only );
+
+  Failure:
+    return FT_THROW( Invalid_Table );
+
+  NoBitmap:
+    if ( recurse_count )
+    {
+      FT_TRACE4(( "tt_sbit_decoder_load_image:"
+                  " missing subglyph sbit with glyph index %d\n",
+                  glyph_index ));
+      return FT_THROW( Invalid_Composite );
+    }
+
+    FT_TRACE4(( "tt_sbit_decoder_load_image:"
+                " no sbit found for glyph index %d\n", glyph_index ));
+    return FT_THROW( Missing_Bitmap );
+  }
+
+
+  static FT_Error
+  tt_face_load_sbix_image( TT_Face              face,
+                           FT_ULong             strike_index,
+                           FT_UInt              glyph_index,
+                           FT_Stream            stream,
+                           FT_Bitmap           *map,
+                           TT_SBit_MetricsRec  *metrics,
+                           FT_Bool              metrics_only )
+  {
+    FT_UInt   strike_offset, glyph_start, glyph_end;
+    FT_Int    originOffsetX, originOffsetY;
+    FT_Tag    graphicType;
+    FT_Int    recurse_depth = 0;
+
+    FT_Error  error;
+    FT_Byte*  p;
+
+    FT_UNUSED( map );
+#ifndef FT_CONFIG_OPTION_USE_PNG
+    FT_UNUSED( metrics_only );
+#endif
+
+
+    strike_index = face->sbit_strike_map[strike_index];
+
+    metrics->width  = 0;
+    metrics->height = 0;
+
+    p = face->sbit_table + 8 + 4 * strike_index;
+    strike_offset = FT_NEXT_ULONG( p );
+
+  retry:
+    if ( glyph_index > (FT_UInt)face->root.num_glyphs )
+      return FT_THROW( Invalid_Argument );
+
+    if ( strike_offset >= face->ebdt_size                          ||
+         face->ebdt_size - strike_offset < 4 + glyph_index * 4 + 8 )
+      return FT_THROW( Invalid_File_Format );
+
+    if ( FT_STREAM_SEEK( face->ebdt_start  +
+                         strike_offset + 4 +
+                         glyph_index * 4   ) ||
+         FT_FRAME_ENTER( 8 )                 )
+      return error;
+
+    glyph_start = FT_GET_ULONG();
+    glyph_end   = FT_GET_ULONG();
+
+    FT_FRAME_EXIT();
+
+    if ( glyph_start == glyph_end )
+      return FT_THROW( Invalid_Argument );
+    if ( glyph_start > glyph_end                     ||
+         glyph_end - glyph_start < 8                 ||
+         face->ebdt_size - strike_offset < glyph_end )
+      return FT_THROW( Invalid_File_Format );
+
+    if ( FT_STREAM_SEEK( face->ebdt_start + strike_offset + glyph_start ) ||
+         FT_FRAME_ENTER( glyph_end - glyph_start )                        )
+      return error;
+
+    originOffsetX = FT_GET_SHORT();
+    originOffsetY = FT_GET_SHORT();
+
+    graphicType = FT_GET_TAG4();
+
+    switch ( graphicType )
+    {
+    case FT_MAKE_TAG( 'd', 'u', 'p', 'e' ):
+      if ( recurse_depth < 4 )
+      {
+        glyph_index = FT_GET_USHORT();
+        FT_FRAME_EXIT();
+        recurse_depth++;
+        goto retry;
+      }
+      error = FT_THROW( Invalid_File_Format );
+      break;
+
+    case FT_MAKE_TAG( 'p', 'n', 'g', ' ' ):
+#ifdef FT_CONFIG_OPTION_USE_PNG
+      error = Load_SBit_Png( face->root.glyph,
+                             0,
+                             0,
+                             32,
+                             metrics,
+                             stream->memory,
+                             stream->cursor,
+                             glyph_end - glyph_start - 8,
+                             TRUE,
+                             metrics_only );
+#else
+      error = FT_THROW( Unimplemented_Feature );
+#endif
+      break;
+
+    case FT_MAKE_TAG( 'j', 'p', 'g', ' ' ):
+    case FT_MAKE_TAG( 't', 'i', 'f', 'f' ):
+    case FT_MAKE_TAG( 'r', 'g', 'b', 'l' ): /* used on iOS 7.1 */
+      error = FT_THROW( Unknown_File_Format );
+      break;
+
+    default:
+      error = FT_THROW( Unimplemented_Feature );
+      break;
+    }
+
+    FT_FRAME_EXIT();
+
+    if ( !error )
+    {
+      FT_Short   abearing;
+      FT_UShort  aadvance;
+
+
+      tt_face_get_metrics( face, FALSE, glyph_index, &abearing, &aadvance );
+
+      metrics->horiBearingX = (FT_Short)originOffsetX;
+      metrics->horiBearingY = (FT_Short)( -originOffsetY + metrics->height );
+      metrics->horiAdvance  = (FT_UShort)( aadvance *
+                                           face->root.size->metrics.x_ppem /
+                                           face->header.Units_Per_EM );
+    }
+
+    return error;
+  }
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_sbit_image( TT_Face              face,
+                           FT_ULong             strike_index,
+                           FT_UInt              glyph_index,
+                           FT_UInt              load_flags,
+                           FT_Stream            stream,
+                           FT_Bitmap           *map,
+                           TT_SBit_MetricsRec  *metrics )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    switch ( (FT_UInt)face->sbit_table_type )
+    {
+    case TT_SBIT_TABLE_TYPE_EBLC:
+    case TT_SBIT_TABLE_TYPE_CBLC:
+      {
+        TT_SBitDecoderRec  decoder[1];
+
+
+        error = tt_sbit_decoder_init( decoder, face, strike_index, metrics );
+        if ( !error )
+        {
+          error = tt_sbit_decoder_load_image(
+                    decoder,
+                    glyph_index,
+                    0,
+                    0,
+                    0,
+                    ( load_flags & FT_LOAD_BITMAP_METRICS_ONLY ) != 0 );
+          tt_sbit_decoder_done( decoder );
+        }
+      }
+      break;
+
+    case TT_SBIT_TABLE_TYPE_SBIX:
+      error = tt_face_load_sbix_image(
+                face,
+                strike_index,
+                glyph_index,
+                stream,
+                map,
+                metrics,
+                ( load_flags & FT_LOAD_BITMAP_METRICS_ONLY ) != 0 );
+      break;
+
+    default:
+      error = FT_THROW( Unknown_File_Format );
+      break;
+    }
+
+    /* Flatten color bitmaps if color was not requested. */
+    if ( !error                                        &&
+         !( load_flags & FT_LOAD_COLOR )               &&
+         !( load_flags & FT_LOAD_BITMAP_METRICS_ONLY ) &&
+         map->pixel_mode == FT_PIXEL_MODE_BGRA         )
+    {
+      FT_Bitmap   new_map;
+      FT_Library  library = face->root.glyph->library;
+
+
+      FT_Bitmap_Init( &new_map );
+
+      /* Convert to 8bit grayscale. */
+      error = FT_Bitmap_Convert( library, map, &new_map, 1 );
+      if ( error )
+        FT_Bitmap_Done( library, &new_map );
+      else
+      {
+        map->pixel_mode = new_map.pixel_mode;
+        map->pitch      = new_map.pitch;
+        map->num_grays  = new_map.num_grays;
+
+        ft_glyphslot_set_bitmap( face->root.glyph, new_map.buffer );
+        face->root.glyph->internal->flags |= FT_GLYPH_OWN_BITMAP;
+      }
+    }
+
+    return error;
+  }
+
+#else /* !TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _tt_sbit_dummy;
+
+#endif /* !TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h
new file mode 100644
index 0000000000..ce2af3c162
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h
@@ -0,0 +1,63 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttsbit.h                                                               */
+/*                                                                         */
+/*    TrueType and OpenType embedded bitmap support (specification).       */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTSBIT_H_
+#define TTSBIT_H_
+
+
+#include <ft2build.h>
+#include "ttload.h"
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_sbit( TT_Face    face,
+                     FT_Stream  stream );
+
+  FT_LOCAL( void )
+  tt_face_free_sbit( TT_Face  face );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_set_sbit_strike( TT_Face          face,
+                           FT_Size_Request  req,
+                           FT_ULong*        astrike_index );
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_strike_metrics( TT_Face           face,
+                               FT_ULong          strike_index,
+                               FT_Size_Metrics*  metrics );
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_sbit_image( TT_Face              face,
+                           FT_ULong             strike_index,
+                           FT_UInt              glyph_index,
+                           FT_UInt              load_flags,
+                           FT_Stream            stream,
+                           FT_Bitmap           *map,
+                           TT_SBit_MetricsRec  *metrics );
+
+
+FT_END_HEADER
+
+#endif /* TTSBIT_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c
new file mode 100644
index 0000000000..6ce6f86444
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c
@@ -0,0 +1,2042 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgrays.c                                                              */
+/*                                                                         */
+/*    A new `perfect' anti-aliasing renderer (body).                       */
+/*                                                                         */
+/*  Copyright 2000-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file can be compiled without the rest of the FreeType engine, by */
+  /* defining the STANDALONE_ macro when compiling it.  You also need to   */
+  /* put the files `ftgrays.h' and `ftimage.h' into the current            */
+  /* compilation directory.  Typically, you could do something like        */
+  /*                                                                       */
+  /* - copy `src/smooth/ftgrays.c' (this file) to your current directory   */
+  /*                                                                       */
+  /* - copy `include/freetype/ftimage.h' and `src/smooth/ftgrays.h' to the */
+  /*   same directory                                                      */
+  /*                                                                       */
+  /* - compile `ftgrays' with the STANDALONE_ macro defined, as in         */
+  /*                                                                       */
+  /*     cc -c -DSTANDALONE_ ftgrays.c                                     */
+  /*                                                                       */
+  /* The renderer can be initialized with a call to                        */
+  /* `ft_gray_raster.raster_new'; an anti-aliased bitmap can be generated  */
+  /* with a call to `ft_gray_raster.raster_render'.                        */
+  /*                                                                       */
+  /* See the comments and documentation in the file `ftimage.h' for more   */
+  /* details on how the raster works.                                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This is a new anti-aliasing scan-converter for FreeType 2.  The       */
+  /* algorithm used here is _very_ different from the one in the standard  */
+  /* `ftraster' module.  Actually, `ftgrays' computes the _exact_          */
+  /* coverage of the outline on each pixel cell.                           */
+  /*                                                                       */
+  /* It is based on ideas that I initially found in Raph Levien's          */
+  /* excellent LibArt graphics library (see http://www.levien.com/libart   */
+  /* for more information, though the web pages do not tell anything       */
+  /* about the renderer; you'll have to dive into the source code to       */
+  /* understand how it works).                                             */
+  /*                                                                       */
+  /* Note, however, that this is a _very_ different implementation         */
+  /* compared to Raph's.  Coverage information is stored in a very         */
+  /* different way, and I don't use sorted vector paths.  Also, it doesn't */
+  /* use floating point values.                                            */
+  /*                                                                       */
+  /* This renderer has the following advantages:                           */
+  /*                                                                       */
+  /* - It doesn't need an intermediate bitmap.  Instead, one can supply a  */
+  /*   callback function that will be called by the renderer to draw gray  */
+  /*   spans on any target surface.  You can thus do direct composition on */
+  /*   any kind of bitmap, provided that you give the renderer the right   */
+  /*   callback.                                                           */
+  /*                                                                       */
+  /* - A perfect anti-aliaser, i.e., it computes the _exact_ coverage on   */
+  /*   each pixel cell.                                                    */
+  /*                                                                       */
+  /* - It performs a single pass on the outline (the `standard' FT2        */
+  /*   renderer makes two passes).                                         */
+  /*                                                                       */
+  /* - It can easily be modified to render to _any_ number of gray levels  */
+  /*   cheaply.                                                            */
+  /*                                                                       */
+  /* - For small (< 20) pixel sizes, it is faster than the standard        */
+  /*   renderer.                                                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_smooth
+
+
+#ifdef STANDALONE_
+
+
+  /* The size in bytes of the render pool used by the scan-line converter  */
+  /* to do all of its work.                                                */
+#define FT_RENDER_POOL_SIZE  16384L
+
+
+  /* Auxiliary macros for token concatenation. */
+#define FT_ERR_XCAT( x, y )  x ## y
+#define FT_ERR_CAT( x, y )   FT_ERR_XCAT( x, y )
+
+#define FT_BEGIN_STMNT  do {
+#define FT_END_STMNT    } while ( 0 )
+
+#define FT_MIN( a, b )  ( (a) < (b) ? (a) : (b) )
+#define FT_MAX( a, b )  ( (a) > (b) ? (a) : (b) )
+#define FT_ABS( a )     ( (a) < 0 ? -(a) : (a) )
+
+
+  /*
+   *  Approximate sqrt(x*x+y*y) using the `alpha max plus beta min'
+   *  algorithm.  We use alpha = 1, beta = 3/8, giving us results with a
+   *  largest error less than 7% compared to the exact value.
+   */
+#define FT_HYPOT( x, y )                 \
+          ( x = FT_ABS( x ),             \
+            y = FT_ABS( y ),             \
+            x > y ? x + ( 3 * y >> 3 )   \
+                  : y + ( 3 * x >> 3 ) )
+
+
+  /* define this to dump debugging information */
+/* #define FT_DEBUG_LEVEL_TRACE */
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+#include <stdio.h>
+#include <stdarg.h>
+#endif
+
+#include <stddef.h>
+#include <string.h>
+#include <setjmp.h>
+#include <limits.h>
+#define FT_CHAR_BIT   CHAR_BIT
+#define FT_UINT_MAX   UINT_MAX
+#define FT_INT_MAX    INT_MAX
+#define FT_ULONG_MAX  ULONG_MAX
+
+#define ADD_LONG( a, b )                                    \
+          (long)( (unsigned long)(a) + (unsigned long)(b) )
+#define SUB_LONG( a, b )                                    \
+          (long)( (unsigned long)(a) - (unsigned long)(b) )
+#define MUL_LONG( a, b )                                    \
+          (long)( (unsigned long)(a) * (unsigned long)(b) )
+#define NEG_LONG( a )                                       \
+          (long)( -(unsigned long)(a) )
+
+
+#define ft_memset   memset
+
+#define ft_setjmp   setjmp
+#define ft_longjmp  longjmp
+#define ft_jmp_buf  jmp_buf
+
+typedef ptrdiff_t  FT_PtrDist;
+
+
+#define ErrRaster_Invalid_Mode      -2
+#define ErrRaster_Invalid_Outline   -1
+#define ErrRaster_Invalid_Argument  -3
+#define ErrRaster_Memory_Overflow   -4
+
+#define FT_BEGIN_HEADER
+#define FT_END_HEADER
+
+#include "ftimage.h"
+#include "ftgrays.h"
+
+
+  /* This macro is used to indicate that a function parameter is unused. */
+  /* Its purpose is simply to reduce compiler warnings.  Note also that  */
+  /* simply defining it as `(void)x' doesn't avoid warnings with certain */
+  /* ANSI compilers (e.g. LCC).                                          */
+#define FT_UNUSED( x )  (x) = (x)
+
+
+  /* we only use level 5 & 7 tracing messages; cf. ftdebug.h */
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+  void
+  FT_Message( const char*  fmt,
+              ... )
+  {
+    va_list  ap;
+
+
+    va_start( ap, fmt );
+    vfprintf( stderr, fmt, ap );
+    va_end( ap );
+  }
+
+
+  /* empty function useful for setting a breakpoint to catch errors */
+  int
+  FT_Throw( int          error,
+            int          line,
+            const char*  file )
+  {
+    FT_UNUSED( error );
+    FT_UNUSED( line );
+    FT_UNUSED( file );
+
+    return 0;
+  }
+
+
+  /* we don't handle tracing levels in stand-alone mode; */
+#ifndef FT_TRACE5
+#define FT_TRACE5( varformat )  FT_Message varformat
+#endif
+#ifndef FT_TRACE7
+#define FT_TRACE7( varformat )  FT_Message varformat
+#endif
+#ifndef FT_ERROR
+#define FT_ERROR( varformat )   FT_Message varformat
+#endif
+
+#define FT_THROW( e )                               \
+          ( FT_Throw( FT_ERR_CAT( ErrRaster, e ),   \
+                      __LINE__,                     \
+                      __FILE__ )                  | \
+            FT_ERR_CAT( ErrRaster, e )            )
+
+#else /* !FT_DEBUG_LEVEL_TRACE */
+
+#define FT_TRACE5( x )  do { } while ( 0 )     /* nothing */
+#define FT_TRACE7( x )  do { } while ( 0 )     /* nothing */
+#define FT_ERROR( x )   do { } while ( 0 )     /* nothing */
+#define FT_THROW( e )   FT_ERR_CAT( ErrRaster_, e )
+
+
+#endif /* !FT_DEBUG_LEVEL_TRACE */
+
+
+#define FT_DEFINE_OUTLINE_FUNCS( class_,               \
+                                 move_to_, line_to_,   \
+                                 conic_to_, cubic_to_, \
+                                 shift_, delta_ )      \
+          static const FT_Outline_Funcs class_ =       \
+          {                                            \
+            move_to_,                                  \
+            line_to_,                                  \
+            conic_to_,                                 \
+            cubic_to_,                                 \
+            shift_,                                    \
+            delta_                                     \
+         };
+
+#define FT_DEFINE_RASTER_FUNCS( class_, glyph_format_,            \
+                                raster_new_, raster_reset_,       \
+                                raster_set_mode_, raster_render_, \
+                                raster_done_ )                    \
+          const FT_Raster_Funcs class_ =                          \
+          {                                                       \
+            glyph_format_,                                        \
+            raster_new_,                                          \
+            raster_reset_,                                        \
+            raster_set_mode_,                                     \
+            raster_render_,                                       \
+            raster_done_                                          \
+         };
+
+
+#else /* !STANDALONE_ */
+
+
+#include <ft2build.h>
+#include "ftgrays.h"
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_OUTLINE_H
+
+#include "ftsmerrs.h"
+
+#include "ftspic.h"
+
+#define Smooth_Err_Invalid_Mode     Smooth_Err_Cannot_Render_Glyph
+#define Smooth_Err_Memory_Overflow  Smooth_Err_Out_Of_Memory
+#define ErrRaster_Memory_Overflow   Smooth_Err_Out_Of_Memory
+
+
+#endif /* !STANDALONE_ */
+
+
+#ifndef FT_MEM_SET
+#define FT_MEM_SET( d, s, c )  ft_memset( d, s, c )
+#endif
+
+#ifndef FT_MEM_ZERO
+#define FT_MEM_ZERO( dest, count )  FT_MEM_SET( dest, 0, count )
+#endif
+
+#ifndef FT_ZERO
+#define FT_ZERO( p )  FT_MEM_ZERO( p, sizeof ( *(p) ) )
+#endif
+
+  /* as usual, for the speed hungry :-) */
+
+#undef RAS_ARG
+#undef RAS_ARG_
+#undef RAS_VAR
+#undef RAS_VAR_
+
+#ifndef FT_STATIC_RASTER
+
+#define RAS_ARG   gray_PWorker  worker
+#define RAS_ARG_  gray_PWorker  worker,
+
+#define RAS_VAR   worker
+#define RAS_VAR_  worker,
+
+#else /* FT_STATIC_RASTER */
+
+#define RAS_ARG   void
+#define RAS_ARG_  /* empty */
+#define RAS_VAR   /* empty */
+#define RAS_VAR_  /* empty */
+
+#endif /* FT_STATIC_RASTER */
+
+
+  /* must be at least 6 bits! */
+#define PIXEL_BITS  8
+
+#undef FLOOR
+#undef CEILING
+#undef TRUNC
+#undef SCALED
+
+#define ONE_PIXEL       ( 1 << PIXEL_BITS )
+#define TRUNC( x )      ( (TCoord)( (x) >> PIXEL_BITS ) )
+#define SUBPIXELS( x )  ( (TPos)(x) * ONE_PIXEL )
+#define FLOOR( x )      ( (x) & -ONE_PIXEL )
+#define CEILING( x )    ( ( (x) + ONE_PIXEL - 1 ) & -ONE_PIXEL )
+#define ROUND( x )      ( ( (x) + ONE_PIXEL / 2 ) & -ONE_PIXEL )
+
+#if PIXEL_BITS >= 6
+#define UPSCALE( x )    ( (x) * ( ONE_PIXEL >> 6 ) )
+#define DOWNSCALE( x )  ( (x) >> ( PIXEL_BITS - 6 ) )
+#else
+#define UPSCALE( x )    ( (x) >> ( 6 - PIXEL_BITS ) )
+#define DOWNSCALE( x )  ( (x) * ( 64 >> PIXEL_BITS ) )
+#endif
+
+
+  /* Compute `dividend / divisor' and return both its quotient and     */
+  /* remainder, cast to a specific type.  This macro also ensures that */
+  /* the remainder is always positive.  We use the remainder to keep   */
+  /* track of accumulating errors and compensate for them.             */
+#define FT_DIV_MOD( type, dividend, divisor, quotient, remainder ) \
+  FT_BEGIN_STMNT                                                   \
+    (quotient)  = (type)( (dividend) / (divisor) );                \
+    (remainder) = (type)( (dividend) % (divisor) );                \
+    if ( (remainder) < 0 )                                         \
+    {                                                              \
+      (quotient)--;                                                \
+      (remainder) += (type)(divisor);                              \
+    }                                                              \
+  FT_END_STMNT
+
+#ifdef  __arm__
+  /* Work around a bug specific to GCC which make the compiler fail to */
+  /* optimize a division and modulo operation on the same parameters   */
+  /* into a single call to `__aeabi_idivmod'.  See                     */
+  /*                                                                   */
+  /*  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43721               */
+#undef FT_DIV_MOD
+#define FT_DIV_MOD( type, dividend, divisor, quotient, remainder ) \
+  FT_BEGIN_STMNT                                                   \
+    (quotient)  = (type)( (dividend) / (divisor) );                \
+    (remainder) = (type)( (dividend) - (quotient) * (divisor) );   \
+    if ( (remainder) < 0 )                                         \
+    {                                                              \
+      (quotient)--;                                                \
+      (remainder) += (type)(divisor);                              \
+    }                                                              \
+  FT_END_STMNT
+#endif /* __arm__ */
+
+
+  /* These macros speed up repetitive divisions by replacing them */
+  /* with multiplications and right shifts.                       */
+#define FT_UDIVPREP( c, b )                                        \
+  long  b ## _r = c ? (long)( FT_ULONG_MAX >> PIXEL_BITS ) / ( b ) \
+                    : 0
+#define FT_UDIV( a, b )                                        \
+  ( ( (unsigned long)( a ) * (unsigned long)( b ## _r ) ) >>   \
+    ( sizeof( long ) * FT_CHAR_BIT - PIXEL_BITS ) )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*   TYPE DEFINITIONS                                                    */
+  /*                                                                       */
+
+  /* don't change the following types to FT_Int or FT_Pos, since we might */
+  /* need to define them to "float" or "double" when experimenting with   */
+  /* new algorithms                                                       */
+
+  typedef long  TPos;     /* sub-pixel coordinate              */
+  typedef int   TCoord;   /* integer scanline/pixel coordinate */
+  typedef int   TArea;    /* cell areas, coordinate products   */
+
+
+  typedef struct TCell_*  PCell;
+
+  typedef struct  TCell_
+  {
+    TCoord  x;     /* same with gray_TWorker.ex    */
+    TCoord  cover; /* same with gray_TWorker.cover */
+    TArea   area;
+    PCell   next;
+
+  } TCell;
+
+  typedef struct TPixmap_
+  {
+    unsigned char*  origin;  /* pixmap origin at the bottom-left */
+    int             pitch;   /* pitch to go down one row */
+
+  } TPixmap;
+
+  /* maximum number of gray cells in the buffer */
+#if FT_RENDER_POOL_SIZE > 2048
+#define FT_MAX_GRAY_POOL  ( FT_RENDER_POOL_SIZE / sizeof ( TCell ) )
+#else
+#define FT_MAX_GRAY_POOL  ( 2048 / sizeof ( TCell ) )
+#endif
+
+
+#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
+  /* We disable the warning `structure was padded due to   */
+  /* __declspec(align())' in order to compile cleanly with */
+  /* the maximum level of warnings.                        */
+#pragma warning( push )
+#pragma warning( disable : 4324 )
+#endif /* _MSC_VER */
+
+  typedef struct  gray_TWorker_
+  {
+    ft_jmp_buf  jump_buffer;
+
+    TCoord  ex, ey;
+    TCoord  min_ex, max_ex;
+    TCoord  min_ey, max_ey;
+
+    TArea   area;
+    TCoord  cover;
+    int     invalid;
+
+    PCell*      ycells;
+    PCell       cells;
+    FT_PtrDist  max_cells;
+    FT_PtrDist  num_cells;
+
+    TPos    x,  y;
+
+    FT_Outline  outline;
+    TPixmap     target;
+
+    FT_Raster_Span_Func  render_span;
+    void*                render_span_data;
+
+  } gray_TWorker, *gray_PWorker;
+
+#if defined( _MSC_VER )
+#pragma warning( pop )
+#endif
+
+
+#ifndef FT_STATIC_RASTER
+#define ras  (*worker)
+#else
+  static gray_TWorker  ras;
+#endif
+
+
+  typedef struct gray_TRaster_
+  {
+    void*         memory;
+
+  } gray_TRaster, *gray_PRaster;
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+  /* to be called while in the debugger --                                */
+  /* this function causes a compiler warning since it is unused otherwise */
+  static void
+  gray_dump_cells( RAS_ARG )
+  {
+    int  y;
+
+
+    for ( y = ras.min_ey; y < ras.max_ey; y++ )
+    {
+      PCell  cell = ras.ycells[y - ras.min_ey];
+
+
+      printf( "%3d:", y );
+
+      for ( ; cell != NULL; cell = cell->next )
+        printf( " (%3d, c:%4d, a:%6d)",
+                cell->x, cell->cover, cell->area );
+      printf( "\n" );
+    }
+  }
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Record the current cell in the table.                                 */
+  /*                                                                       */
+  static void
+  gray_record_cell( RAS_ARG )
+  {
+    PCell  *pcell, cell;
+    TCoord  x = ras.ex;
+
+
+    pcell = &ras.ycells[ras.ey - ras.min_ey];
+    for (;;)
+    {
+      cell = *pcell;
+      if ( !cell || cell->x > x )
+        break;
+
+      if ( cell->x == x )
+        goto Found;
+
+      pcell = &cell->next;
+    }
+
+    if ( ras.num_cells >= ras.max_cells )
+      ft_longjmp( ras.jump_buffer, 1 );
+
+    /* insert new cell */
+    cell        = ras.cells + ras.num_cells++;
+    cell->x     = x;
+    cell->area  = ras.area;
+    cell->cover = ras.cover;
+
+    cell->next  = *pcell;
+    *pcell      = cell;
+
+    return;
+
+  Found:
+    /* update old cell */
+    cell->area  += ras.area;
+    cell->cover += ras.cover;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Set the current cell to a new position.                               */
+  /*                                                                       */
+  static void
+  gray_set_cell( RAS_ARG_ TCoord  ex,
+                          TCoord  ey )
+  {
+    /* Move the cell pointer to a new position.  We set the `invalid'      */
+    /* flag to indicate that the cell isn't part of those we're interested */
+    /* in during the render phase.  This means that:                       */
+    /*                                                                     */
+    /* . the new vertical position must be within min_ey..max_ey-1.        */
+    /* . the new horizontal position must be strictly less than max_ex     */
+    /*                                                                     */
+    /* Note that if a cell is to the left of the clipping region, it is    */
+    /* actually set to the (min_ex-1) horizontal position.                 */
+
+    if ( ex < ras.min_ex )
+      ex = ras.min_ex - 1;
+
+    /* record the current one if it is valid and substantial */
+    if ( !ras.invalid && ( ras.area || ras.cover ) )
+      gray_record_cell( RAS_VAR );
+
+    ras.area  = 0;
+    ras.cover = 0;
+    ras.ex    = ex;
+    ras.ey    = ey;
+
+    ras.invalid = ( ey >= ras.max_ey || ey < ras.min_ey ||
+                    ex >= ras.max_ex );
+  }
+
+
+#ifndef FT_LONG64
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Render a scanline as one or more cells.                               */
+  /*                                                                       */
+  static void
+  gray_render_scanline( RAS_ARG_ TCoord  ey,
+                                 TPos    x1,
+                                 TCoord  y1,
+                                 TPos    x2,
+                                 TCoord  y2 )
+  {
+    TCoord  ex1, ex2, fx1, fx2, first, dy, delta, mod;
+    TPos    p, dx;
+    int     incr;
+
+
+    ex1 = TRUNC( x1 );
+    ex2 = TRUNC( x2 );
+
+    /* trivial case.  Happens often */
+    if ( y1 == y2 )
+    {
+      gray_set_cell( RAS_VAR_ ex2, ey );
+      return;
+    }
+
+    fx1   = (TCoord)( x1 - SUBPIXELS( ex1 ) );
+    fx2   = (TCoord)( x2 - SUBPIXELS( ex2 ) );
+
+    /* everything is located in a single cell.  That is easy! */
+    /*                                                        */
+    if ( ex1 == ex2 )
+      goto End;
+
+    /* ok, we'll have to render a run of adjacent cells on the same */
+    /* scanline...                                                  */
+    /*                                                              */
+    dx = x2 - x1;
+    dy = y2 - y1;
+
+    if ( dx > 0 )
+    {
+      p     = ( ONE_PIXEL - fx1 ) * dy;
+      first = ONE_PIXEL;
+      incr  = 1;
+    }
+    else
+    {
+      p     = fx1 * dy;
+      first = 0;
+      incr  = -1;
+      dx    = -dx;
+    }
+
+    FT_DIV_MOD( TCoord, p, dx, delta, mod );
+
+    ras.area  += (TArea)( ( fx1 + first ) * delta );
+    ras.cover += delta;
+    y1        += delta;
+    ex1       += incr;
+    gray_set_cell( RAS_VAR_ ex1, ey );
+
+    if ( ex1 != ex2 )
+    {
+      TCoord  lift, rem;
+
+
+      p = ONE_PIXEL * dy;
+      FT_DIV_MOD( TCoord, p, dx, lift, rem );
+
+      do
+      {
+        delta = lift;
+        mod  += rem;
+        if ( mod >= (TCoord)dx )
+        {
+          mod -= (TCoord)dx;
+          delta++;
+        }
+
+        ras.area  += (TArea)( ONE_PIXEL * delta );
+        ras.cover += delta;
+        y1        += delta;
+        ex1       += incr;
+        gray_set_cell( RAS_VAR_ ex1, ey );
+      } while ( ex1 != ex2 );
+    }
+
+    fx1 = ONE_PIXEL - first;
+
+  End:
+    dy = y2 - y1;
+
+    ras.area  += (TArea)( ( fx1 + fx2 ) * dy );
+    ras.cover += dy;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Render a given line as a series of scanlines.                         */
+  /*                                                                       */
+  static void
+  gray_render_line( RAS_ARG_ TPos  to_x,
+                             TPos  to_y )
+  {
+    TCoord  ey1, ey2, fy1, fy2, first, delta, mod;
+    TPos    p, dx, dy, x, x2;
+    int     incr;
+
+
+    ey1 = TRUNC( ras.y );
+    ey2 = TRUNC( to_y );     /* if (ey2 >= ras.max_ey) ey2 = ras.max_ey-1; */
+
+    /* perform vertical clipping */
+    if ( ( ey1 >= ras.max_ey && ey2 >= ras.max_ey ) ||
+         ( ey1 <  ras.min_ey && ey2 <  ras.min_ey ) )
+      goto End;
+
+    fy1 = (TCoord)( ras.y - SUBPIXELS( ey1 ) );
+    fy2 = (TCoord)( to_y - SUBPIXELS( ey2 ) );
+
+    /* everything is on a single scanline */
+    if ( ey1 == ey2 )
+    {
+      gray_render_scanline( RAS_VAR_ ey1, ras.x, fy1, to_x, fy2 );
+      goto End;
+    }
+
+    dx = to_x - ras.x;
+    dy = to_y - ras.y;
+
+    /* vertical line - avoid calling gray_render_scanline */
+    if ( dx == 0 )
+    {
+      TCoord  ex     = TRUNC( ras.x );
+      TCoord  two_fx = (TCoord)( ( ras.x - SUBPIXELS( ex ) ) << 1 );
+      TArea   area;
+
+
+      if ( dy > 0)
+      {
+        first = ONE_PIXEL;
+        incr  = 1;
+      }
+      else
+      {
+        first = 0;
+        incr  = -1;
+      }
+
+      delta      = first - fy1;
+      ras.area  += (TArea)two_fx * delta;
+      ras.cover += delta;
+      ey1       += incr;
+
+      gray_set_cell( RAS_VAR_ ex, ey1 );
+
+      delta = first + first - ONE_PIXEL;
+      area  = (TArea)two_fx * delta;
+      while ( ey1 != ey2 )
+      {
+        ras.area  += area;
+        ras.cover += delta;
+        ey1       += incr;
+
+        gray_set_cell( RAS_VAR_ ex, ey1 );
+      }
+
+      delta      = fy2 - ONE_PIXEL + first;
+      ras.area  += (TArea)two_fx * delta;
+      ras.cover += delta;
+
+      goto End;
+    }
+
+    /* ok, we have to render several scanlines */
+    if ( dy > 0)
+    {
+      p     = ( ONE_PIXEL - fy1 ) * dx;
+      first = ONE_PIXEL;
+      incr  = 1;
+    }
+    else
+    {
+      p     = fy1 * dx;
+      first = 0;
+      incr  = -1;
+      dy    = -dy;
+    }
+
+    FT_DIV_MOD( TCoord, p, dy, delta, mod );
+
+    x = ras.x + delta;
+    gray_render_scanline( RAS_VAR_ ey1, ras.x, fy1, x, first );
+
+    ey1 += incr;
+    gray_set_cell( RAS_VAR_ TRUNC( x ), ey1 );
+
+    if ( ey1 != ey2 )
+    {
+      TCoord  lift, rem;
+
+
+      p    = ONE_PIXEL * dx;
+      FT_DIV_MOD( TCoord, p, dy, lift, rem );
+
+      do
+      {
+        delta = lift;
+        mod  += rem;
+        if ( mod >= (TCoord)dy )
+        {
+          mod -= (TCoord)dy;
+          delta++;
+        }
+
+        x2 = x + delta;
+        gray_render_scanline( RAS_VAR_ ey1,
+                                       x, ONE_PIXEL - first,
+                                       x2, first );
+        x = x2;
+
+        ey1 += incr;
+        gray_set_cell( RAS_VAR_ TRUNC( x ), ey1 );
+      } while ( ey1 != ey2 );
+    }
+
+    gray_render_scanline( RAS_VAR_ ey1,
+                                   x, ONE_PIXEL - first,
+                                   to_x, fy2 );
+
+  End:
+    ras.x       = to_x;
+    ras.y       = to_y;
+  }
+
+#else
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Render a straight line across multiple cells in any direction.        */
+  /*                                                                       */
+  static void
+  gray_render_line( RAS_ARG_ TPos  to_x,
+                             TPos  to_y )
+  {
+    TPos    dx, dy, fx1, fy1, fx2, fy2;
+    TCoord  ex1, ex2, ey1, ey2;
+
+
+    ey1 = TRUNC( ras.y );
+    ey2 = TRUNC( to_y );
+
+    /* perform vertical clipping */
+    if ( ( ey1 >= ras.max_ey && ey2 >= ras.max_ey ) ||
+         ( ey1 <  ras.min_ey && ey2 <  ras.min_ey ) )
+      goto End;
+
+    ex1 = TRUNC( ras.x );
+    ex2 = TRUNC( to_x );
+
+    fx1 = ras.x - SUBPIXELS( ex1 );
+    fy1 = ras.y - SUBPIXELS( ey1 );
+
+    dx = to_x - ras.x;
+    dy = to_y - ras.y;
+
+    if ( ex1 == ex2 && ey1 == ey2 )       /* inside one cell */
+      ;
+    else if ( dy == 0 ) /* ex1 != ex2 */  /* any horizontal line */
+    {
+      ex1 = ex2;
+      gray_set_cell( RAS_VAR_ ex1, ey1 );
+    }
+    else if ( dx == 0 )
+    {
+      if ( dy > 0 )                       /* vertical line up */
+        do
+        {
+          fy2 = ONE_PIXEL;
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * fx1 * 2;
+          fy1 = 0;
+          ey1++;
+          gray_set_cell( RAS_VAR_ ex1, ey1 );
+        } while ( ey1 != ey2 );
+      else                                /* vertical line down */
+        do
+        {
+          fy2 = 0;
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * fx1 * 2;
+          fy1 = ONE_PIXEL;
+          ey1--;
+          gray_set_cell( RAS_VAR_ ex1, ey1 );
+        } while ( ey1 != ey2 );
+    }
+    else                                  /* any other line */
+    {
+      TPos  prod = dx * fy1 - dy * fx1;
+      FT_UDIVPREP( ex1 != ex2, dx );
+      FT_UDIVPREP( ey1 != ey2, dy );
+
+
+      /* The fundamental value `prod' determines which side and the  */
+      /* exact coordinate where the line exits current cell.  It is  */
+      /* also easily updated when moving from one cell to the next.  */
+      do
+      {
+        if      ( prod                                   <= 0 &&
+                  prod - dx * ONE_PIXEL                  >  0 ) /* left */
+        {
+          fx2 = 0;
+          fy2 = (TPos)FT_UDIV( -prod, -dx );
+          prod -= dy * ONE_PIXEL;
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          fx1 = ONE_PIXEL;
+          fy1 = fy2;
+          ex1--;
+        }
+        else if ( prod - dx * ONE_PIXEL                  <= 0 &&
+                  prod - dx * ONE_PIXEL + dy * ONE_PIXEL >  0 ) /* up */
+        {
+          prod -= dx * ONE_PIXEL;
+          fx2 = (TPos)FT_UDIV( -prod, dy );
+          fy2 = ONE_PIXEL;
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          fx1 = fx2;
+          fy1 = 0;
+          ey1++;
+        }
+        else if ( prod - dx * ONE_PIXEL + dy * ONE_PIXEL <= 0 &&
+                  prod                  + dy * ONE_PIXEL >= 0 ) /* right */
+        {
+          prod += dy * ONE_PIXEL;
+          fx2 = ONE_PIXEL;
+          fy2 = (TPos)FT_UDIV( prod, dx );
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          fx1 = 0;
+          fy1 = fy2;
+          ex1++;
+        }
+        else /* ( prod                  + dy * ONE_PIXEL <  0 &&
+                  prod                                   >  0 )    down */
+        {
+          fx2 = (TPos)FT_UDIV( prod, -dy );
+          fy2 = 0;
+          prod += dx * ONE_PIXEL;
+          ras.cover += ( fy2 - fy1 );
+          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          fx1 = fx2;
+          fy1 = ONE_PIXEL;
+          ey1--;
+        }
+
+        gray_set_cell( RAS_VAR_ ex1, ey1 );
+      } while ( ex1 != ex2 || ey1 != ey2 );
+    }
+
+    fx2 = to_x - SUBPIXELS( ex2 );
+    fy2 = to_y - SUBPIXELS( ey2 );
+
+    ras.cover += ( fy2 - fy1 );
+    ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+
+  End:
+    ras.x       = to_x;
+    ras.y       = to_y;
+  }
+
+#endif
+
+  static void
+  gray_split_conic( FT_Vector*  base )
+  {
+    TPos  a, b;
+
+
+    base[4].x = base[2].x;
+    b = base[1].x;
+    a = base[3].x = ( base[2].x + b ) / 2;
+    b = base[1].x = ( base[0].x + b ) / 2;
+    base[2].x = ( a + b ) / 2;
+
+    base[4].y = base[2].y;
+    b = base[1].y;
+    a = base[3].y = ( base[2].y + b ) / 2;
+    b = base[1].y = ( base[0].y + b ) / 2;
+    base[2].y = ( a + b ) / 2;
+  }
+
+
+  static void
+  gray_render_conic( RAS_ARG_ const FT_Vector*  control,
+                              const FT_Vector*  to )
+  {
+    FT_Vector   bez_stack[16 * 2 + 1];  /* enough to accommodate bisections */
+    FT_Vector*  arc = bez_stack;
+    TPos        dx, dy;
+    int         draw, split;
+
+
+    arc[0].x = UPSCALE( to->x );
+    arc[0].y = UPSCALE( to->y );
+    arc[1].x = UPSCALE( control->x );
+    arc[1].y = UPSCALE( control->y );
+    arc[2].x = ras.x;
+    arc[2].y = ras.y;
+
+    /* short-cut the arc that crosses the current band */
+    if ( ( TRUNC( arc[0].y ) >= ras.max_ey &&
+           TRUNC( arc[1].y ) >= ras.max_ey &&
+           TRUNC( arc[2].y ) >= ras.max_ey ) ||
+         ( TRUNC( arc[0].y ) <  ras.min_ey &&
+           TRUNC( arc[1].y ) <  ras.min_ey &&
+           TRUNC( arc[2].y ) <  ras.min_ey ) )
+    {
+      ras.x = arc[0].x;
+      ras.y = arc[0].y;
+      return;
+    }
+
+    dx = FT_ABS( arc[2].x + arc[0].x - 2 * arc[1].x );
+    dy = FT_ABS( arc[2].y + arc[0].y - 2 * arc[1].y );
+    if ( dx < dy )
+      dx = dy;
+
+    /* We can calculate the number of necessary bisections because  */
+    /* each bisection predictably reduces deviation exactly 4-fold. */
+    /* Even 32-bit deviation would vanish after 16 bisections.      */
+    draw = 1;
+    while ( dx > ONE_PIXEL / 4 )
+    {
+      dx   >>= 2;
+      draw <<= 1;
+    }
+
+    /* We use decrement counter to count the total number of segments */
+    /* to draw starting from 2^level. Before each draw we split as    */
+    /* many times as there are trailing zeros in the counter.         */
+    do
+    {
+      split = 1;
+      while ( ( draw & split ) == 0 )
+      {
+        gray_split_conic( arc );
+        arc += 2;
+        split <<= 1;
+      }
+
+      gray_render_line( RAS_VAR_ arc[0].x, arc[0].y );
+      arc -= 2;
+
+    } while ( --draw );
+  }
+
+
+  static void
+  gray_split_cubic( FT_Vector*  base )
+  {
+    TPos  a, b, c, d;
+
+
+    base[6].x = base[3].x;
+    c = base[1].x;
+    d = base[2].x;
+    base[1].x = a = ( base[0].x + c ) / 2;
+    base[5].x = b = ( base[3].x + d ) / 2;
+    c = ( c + d ) / 2;
+    base[2].x = a = ( a + c ) / 2;
+    base[4].x = b = ( b + c ) / 2;
+    base[3].x = ( a + b ) / 2;
+
+    base[6].y = base[3].y;
+    c = base[1].y;
+    d = base[2].y;
+    base[1].y = a = ( base[0].y + c ) / 2;
+    base[5].y = b = ( base[3].y + d ) / 2;
+    c = ( c + d ) / 2;
+    base[2].y = a = ( a + c ) / 2;
+    base[4].y = b = ( b + c ) / 2;
+    base[3].y = ( a + b ) / 2;
+  }
+
+
+  static void
+  gray_render_cubic( RAS_ARG_ const FT_Vector*  control1,
+                              const FT_Vector*  control2,
+                              const FT_Vector*  to )
+  {
+    FT_Vector   bez_stack[16 * 3 + 1];  /* enough to accommodate bisections */
+    FT_Vector*  arc = bez_stack;
+    TPos        dx, dy, dx_, dy_;
+    TPos        dx1, dy1, dx2, dy2;
+    TPos        L, s, s_limit;
+
+
+    arc[0].x = UPSCALE( to->x );
+    arc[0].y = UPSCALE( to->y );
+    arc[1].x = UPSCALE( control2->x );
+    arc[1].y = UPSCALE( control2->y );
+    arc[2].x = UPSCALE( control1->x );
+    arc[2].y = UPSCALE( control1->y );
+    arc[3].x = ras.x;
+    arc[3].y = ras.y;
+
+    /* short-cut the arc that crosses the current band */
+    if ( ( TRUNC( arc[0].y ) >= ras.max_ey &&
+           TRUNC( arc[1].y ) >= ras.max_ey &&
+           TRUNC( arc[2].y ) >= ras.max_ey &&
+           TRUNC( arc[3].y ) >= ras.max_ey ) ||
+         ( TRUNC( arc[0].y ) <  ras.min_ey &&
+           TRUNC( arc[1].y ) <  ras.min_ey &&
+           TRUNC( arc[2].y ) <  ras.min_ey &&
+           TRUNC( arc[3].y ) <  ras.min_ey ) )
+    {
+      ras.x = arc[0].x;
+      ras.y = arc[0].y;
+      return;
+    }
+
+    for (;;)
+    {
+      /* Decide whether to split or draw. See `Rapid Termination          */
+      /* Evaluation for Recursive Subdivision of Bezier Curves' by Thomas */
+      /* F. Hain, at                                                      */
+      /* http://www.cis.southalabama.edu/~hain/general/Publications/Bezier/Camera-ready%20CISST02%202.pdf */
+
+      /* dx and dy are x and y components of the P0-P3 chord vector. */
+      dx = dx_ = arc[3].x - arc[0].x;
+      dy = dy_ = arc[3].y - arc[0].y;
+
+      L = FT_HYPOT( dx_, dy_ );
+
+      /* Avoid possible arithmetic overflow below by splitting. */
+      if ( L > 32767 )
+        goto Split;
+
+      /* Max deviation may be as much as (s/L) * 3/4 (if Hain's v = 1). */
+      s_limit = L * (TPos)( ONE_PIXEL / 6 );
+
+      /* s is L * the perpendicular distance from P1 to the line P0-P3. */
+      dx1 = arc[1].x - arc[0].x;
+      dy1 = arc[1].y - arc[0].y;
+      s = FT_ABS( SUB_LONG( MUL_LONG( dy, dx1 ), MUL_LONG( dx, dy1 ) ) );
+
+      if ( s > s_limit )
+        goto Split;
+
+      /* s is L * the perpendicular distance from P2 to the line P0-P3. */
+      dx2 = arc[2].x - arc[0].x;
+      dy2 = arc[2].y - arc[0].y;
+      s = FT_ABS( SUB_LONG( MUL_LONG( dy, dx2 ), MUL_LONG( dx, dy2 ) ) );
+
+      if ( s > s_limit )
+        goto Split;
+
+      /* Split super curvy segments where the off points are so far
+         from the chord that the angles P0-P1-P3 or P0-P2-P3 become
+         acute as detected by appropriate dot products. */
+      if ( dx1 * ( dx1 - dx ) + dy1 * ( dy1 - dy ) > 0 ||
+           dx2 * ( dx2 - dx ) + dy2 * ( dy2 - dy ) > 0 )
+        goto Split;
+
+      gray_render_line( RAS_VAR_ arc[0].x, arc[0].y );
+
+      if ( arc == bez_stack )
+        return;
+
+      arc -= 3;
+      continue;
+
+    Split:
+      gray_split_cubic( arc );
+      arc += 3;
+    }
+  }
+
+
+  static int
+  gray_move_to( const FT_Vector*  to,
+                gray_PWorker      worker )
+  {
+    TPos  x, y;
+
+
+    /* start to a new position */
+    x = UPSCALE( to->x );
+    y = UPSCALE( to->y );
+
+    gray_set_cell( RAS_VAR_ TRUNC( x ), TRUNC( y ) );
+
+    ras.x = x;
+    ras.y = y;
+    return 0;
+  }
+
+
+  static int
+  gray_line_to( const FT_Vector*  to,
+                gray_PWorker      worker )
+  {
+    gray_render_line( RAS_VAR_ UPSCALE( to->x ), UPSCALE( to->y ) );
+    return 0;
+  }
+
+
+  static int
+  gray_conic_to( const FT_Vector*  control,
+                 const FT_Vector*  to,
+                 gray_PWorker      worker )
+  {
+    gray_render_conic( RAS_VAR_ control, to );
+    return 0;
+  }
+
+
+  static int
+  gray_cubic_to( const FT_Vector*  control1,
+                 const FT_Vector*  control2,
+                 const FT_Vector*  to,
+                 gray_PWorker      worker )
+  {
+    gray_render_cubic( RAS_VAR_ control1, control2, to );
+    return 0;
+  }
+
+
+  static void
+  gray_hline( RAS_ARG_ TCoord  x,
+                       TCoord  y,
+                       TArea   coverage,
+                       TCoord  acount )
+  {
+    /* scale the coverage from 0..(ONE_PIXEL*ONE_PIXEL*2) to 0..256  */
+    coverage >>= PIXEL_BITS * 2 + 1 - 8;
+    if ( coverage < 0 )
+      coverage = -coverage - 1;
+
+    /* compute the line's coverage depending on the outline fill rule */
+    if ( ras.outline.flags & FT_OUTLINE_EVEN_ODD_FILL )
+    {
+      coverage &= 511;
+
+      if ( coverage >= 256 )
+        coverage = 511 - coverage;
+    }
+    else
+    {
+      /* normal non-zero winding rule */
+      if ( coverage >= 256 )
+        coverage = 255;
+    }
+
+    if ( ras.render_span )  /* for FT_RASTER_FLAG_DIRECT only */
+    {
+      FT_Span  span;
+
+
+      span.x        = (short)x;
+      span.len      = (unsigned short)acount;
+      span.coverage = (unsigned char)coverage;
+
+      ras.render_span( y, 1, &span, ras.render_span_data );
+    }
+    else
+    {
+      unsigned char*  q = ras.target.origin - ras.target.pitch * y + x;
+      unsigned char   c = (unsigned char)coverage;
+
+
+      /* For small-spans it is faster to do it by ourselves than
+       * calling `memset'.  This is mainly due to the cost of the
+       * function call.
+       */
+      switch ( acount )
+      {
+      case 7: *q++ = c;
+      case 6: *q++ = c;
+      case 5: *q++ = c;
+      case 4: *q++ = c;
+      case 3: *q++ = c;
+      case 2: *q++ = c;
+      case 1: *q   = c;
+      case 0: break;
+      default:
+        FT_MEM_SET( q, c, acount );
+      }
+    }
+  }
+
+
+  static void
+  gray_sweep( RAS_ARG )
+  {
+    int  y;
+
+
+    for ( y = ras.min_ey; y < ras.max_ey; y++ )
+    {
+      PCell   cell  = ras.ycells[y - ras.min_ey];
+      TCoord  x     = ras.min_ex;
+      TArea   cover = 0;
+      TArea   area;
+
+
+      for ( ; cell != NULL; cell = cell->next )
+      {
+        if ( cover != 0 && cell->x > x )
+          gray_hline( RAS_VAR_ x, y, cover, cell->x - x );
+
+        cover += (TArea)cell->cover * ( ONE_PIXEL * 2 );
+        area   = cover - cell->area;
+
+        if ( area != 0 && cell->x >= ras.min_ex )
+          gray_hline( RAS_VAR_ cell->x, y, area, 1 );
+
+        x = cell->x + 1;
+      }
+
+      if ( cover != 0 )
+        gray_hline( RAS_VAR_ x, y, cover, ras.max_ex - x );
+    }
+  }
+
+
+#ifdef STANDALONE_
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  The following functions should only compile in stand-alone mode,     */
+  /*  i.e., when building this component without the rest of FreeType.     */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Decompose                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Walk over an outline's structure to decompose it into individual   */
+  /*    segments and Bézier arcs.  This function is also able to emit      */
+  /*    `move to' and `close to' operations to indicate the start and end  */
+  /*    of new contours in the outline.                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline        :: A pointer to the source target.                  */
+  /*                                                                       */
+  /*    func_interface :: A table of `emitters', i.e., function pointers   */
+  /*                      called during decomposition to indicate path     */
+  /*                      operations.                                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    user           :: A typeless pointer which is passed to each       */
+  /*                      emitter during the decomposition.  It can be     */
+  /*                      used to store the state during the               */
+  /*                      decomposition.                                   */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Error code.  0 means success.                                      */
+  /*                                                                       */
+  static int
+  FT_Outline_Decompose( const FT_Outline*        outline,
+                        const FT_Outline_Funcs*  func_interface,
+                        void*                    user )
+  {
+#undef SCALED
+#define SCALED( x )  ( ( (x) << shift ) - delta )
+
+    FT_Vector   v_last;
+    FT_Vector   v_control;
+    FT_Vector   v_start;
+
+    FT_Vector*  point;
+    FT_Vector*  limit;
+    char*       tags;
+
+    int         error;
+
+    int   n;         /* index of contour in outline     */
+    int   first;     /* index of first point in contour */
+    char  tag;       /* current point's state           */
+
+    int   shift;
+    TPos  delta;
+
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    if ( !func_interface )
+      return FT_THROW( Invalid_Argument );
+
+    shift = func_interface->shift;
+    delta = func_interface->delta;
+    first = 0;
+
+    for ( n = 0; n < outline->n_contours; n++ )
+    {
+      int  last;  /* index of last point in contour */
+
+
+      FT_TRACE5(( "FT_Outline_Decompose: Outline %d\n", n ));
+
+      last  = outline->contours[n];
+      if ( last < 0 )
+        goto Invalid_Outline;
+      limit = outline->points + last;
+
+      v_start   = outline->points[first];
+      v_start.x = SCALED( v_start.x );
+      v_start.y = SCALED( v_start.y );
+
+      v_last   = outline->points[last];
+      v_last.x = SCALED( v_last.x );
+      v_last.y = SCALED( v_last.y );
+
+      v_control = v_start;
+
+      point = outline->points + first;
+      tags  = outline->tags   + first;
+      tag   = FT_CURVE_TAG( tags[0] );
+
+      /* A contour cannot start with a cubic control point! */
+      if ( tag == FT_CURVE_TAG_CUBIC )
+        goto Invalid_Outline;
+
+      /* check first point to determine origin */
+      if ( tag == FT_CURVE_TAG_CONIC )
+      {
+        /* first point is conic control.  Yes, this happens. */
+        if ( FT_CURVE_TAG( outline->tags[last] ) == FT_CURVE_TAG_ON )
+        {
+          /* start at last point if it is on the curve */
+          v_start = v_last;
+          limit--;
+        }
+        else
+        {
+          /* if both first and last points are conic,         */
+          /* start at their middle and record its position    */
+          /* for closure                                      */
+          v_start.x = ( v_start.x + v_last.x ) / 2;
+          v_start.y = ( v_start.y + v_last.y ) / 2;
+
+          v_last = v_start;
+        }
+        point--;
+        tags--;
+      }
+
+      FT_TRACE5(( "  move to (%.2f, %.2f)\n",
+                  v_start.x / 64.0, v_start.y / 64.0 ));
+      error = func_interface->move_to( &v_start, user );
+      if ( error )
+        goto Exit;
+
+      while ( point < limit )
+      {
+        point++;
+        tags++;
+
+        tag = FT_CURVE_TAG( tags[0] );
+        switch ( tag )
+        {
+        case FT_CURVE_TAG_ON:  /* emit a single line_to */
+          {
+            FT_Vector  vec;
+
+
+            vec.x = SCALED( point->x );
+            vec.y = SCALED( point->y );
+
+            FT_TRACE5(( "  line to (%.2f, %.2f)\n",
+                        vec.x / 64.0, vec.y / 64.0 ));
+            error = func_interface->line_to( &vec, user );
+            if ( error )
+              goto Exit;
+            continue;
+          }
+
+        case FT_CURVE_TAG_CONIC:  /* consume conic arcs */
+          v_control.x = SCALED( point->x );
+          v_control.y = SCALED( point->y );
+
+        Do_Conic:
+          if ( point < limit )
+          {
+            FT_Vector  vec;
+            FT_Vector  v_middle;
+
+
+            point++;
+            tags++;
+            tag = FT_CURVE_TAG( tags[0] );
+
+            vec.x = SCALED( point->x );
+            vec.y = SCALED( point->y );
+
+            if ( tag == FT_CURVE_TAG_ON )
+            {
+              FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                          " with control (%.2f, %.2f)\n",
+                          vec.x / 64.0, vec.y / 64.0,
+                          v_control.x / 64.0, v_control.y / 64.0 ));
+              error = func_interface->conic_to( &v_control, &vec, user );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            if ( tag != FT_CURVE_TAG_CONIC )
+              goto Invalid_Outline;
+
+            v_middle.x = ( v_control.x + vec.x ) / 2;
+            v_middle.y = ( v_control.y + vec.y ) / 2;
+
+            FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                        " with control (%.2f, %.2f)\n",
+                        v_middle.x / 64.0, v_middle.y / 64.0,
+                        v_control.x / 64.0, v_control.y / 64.0 ));
+            error = func_interface->conic_to( &v_control, &v_middle, user );
+            if ( error )
+              goto Exit;
+
+            v_control = vec;
+            goto Do_Conic;
+          }
+
+          FT_TRACE5(( "  conic to (%.2f, %.2f)"
+                      " with control (%.2f, %.2f)\n",
+                      v_start.x / 64.0, v_start.y / 64.0,
+                      v_control.x / 64.0, v_control.y / 64.0 ));
+          error = func_interface->conic_to( &v_control, &v_start, user );
+          goto Close;
+
+        default:  /* FT_CURVE_TAG_CUBIC */
+          {
+            FT_Vector  vec1, vec2;
+
+
+            if ( point + 1 > limit                             ||
+                 FT_CURVE_TAG( tags[1] ) != FT_CURVE_TAG_CUBIC )
+              goto Invalid_Outline;
+
+            point += 2;
+            tags  += 2;
+
+            vec1.x = SCALED( point[-2].x );
+            vec1.y = SCALED( point[-2].y );
+
+            vec2.x = SCALED( point[-1].x );
+            vec2.y = SCALED( point[-1].y );
+
+            if ( point <= limit )
+            {
+              FT_Vector  vec;
+
+
+              vec.x = SCALED( point->x );
+              vec.y = SCALED( point->y );
+
+              FT_TRACE5(( "  cubic to (%.2f, %.2f)"
+                          " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
+                          vec.x / 64.0, vec.y / 64.0,
+                          vec1.x / 64.0, vec1.y / 64.0,
+                          vec2.x / 64.0, vec2.y / 64.0 ));
+              error = func_interface->cubic_to( &vec1, &vec2, &vec, user );
+              if ( error )
+                goto Exit;
+              continue;
+            }
+
+            FT_TRACE5(( "  cubic to (%.2f, %.2f)"
+                        " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
+                        v_start.x / 64.0, v_start.y / 64.0,
+                        vec1.x / 64.0, vec1.y / 64.0,
+                        vec2.x / 64.0, vec2.y / 64.0 ));
+            error = func_interface->cubic_to( &vec1, &vec2, &v_start, user );
+            goto Close;
+          }
+        }
+      }
+
+      /* close the contour with a line segment */
+      FT_TRACE5(( "  line to (%.2f, %.2f)\n",
+                  v_start.x / 64.0, v_start.y / 64.0 ));
+      error = func_interface->line_to( &v_start, user );
+
+   Close:
+      if ( error )
+        goto Exit;
+
+      first = last + 1;
+    }
+
+    FT_TRACE5(( "FT_Outline_Decompose: Done\n", n ));
+    return 0;
+
+  Exit:
+    FT_TRACE5(( "FT_Outline_Decompose: Error 0x%x\n", error ));
+    return error;
+
+  Invalid_Outline:
+    return FT_THROW( Invalid_Outline );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    FT_Outline_Get_CBox                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Return an outline's `control box'.  The control box encloses all   */
+  /*    the outline's points, including Bézier control points.  Though it  */
+  /*    coincides with the exact bounding box for most glyphs, it can be   */
+  /*    slightly larger in some situations (like when rotating an outline  */
+  /*    that contains Bézier outside arcs).                                */
+  /*                                                                       */
+  /*    Computing the control box is very fast, while getting the bounding */
+  /*    box can take much more time as it needs to walk over all segments  */
+  /*    and arcs in the outline.  To get the latter, you can use the       */
+  /*    `ftbbox' component, which is dedicated to this single task.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    outline :: A pointer to the source outline descriptor.             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    acbox   :: The outline's control box.                              */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See @FT_Glyph_Get_CBox for a discussion of tricky fonts.           */
+  /*                                                                       */
+
+  static void
+  FT_Outline_Get_CBox( const FT_Outline*  outline,
+                       FT_BBox           *acbox )
+  {
+    TPos  xMin, yMin, xMax, yMax;
+
+
+    if ( outline && acbox )
+    {
+      if ( outline->n_points == 0 )
+      {
+        xMin = 0;
+        yMin = 0;
+        xMax = 0;
+        yMax = 0;
+      }
+      else
+      {
+        FT_Vector*  vec   = outline->points;
+        FT_Vector*  limit = vec + outline->n_points;
+
+
+        xMin = xMax = vec->x;
+        yMin = yMax = vec->y;
+        vec++;
+
+        for ( ; vec < limit; vec++ )
+        {
+          TPos  x, y;
+
+
+          x = vec->x;
+          if ( x < xMin ) xMin = x;
+          if ( x > xMax ) xMax = x;
+
+          y = vec->y;
+          if ( y < yMin ) yMin = y;
+          if ( y > yMax ) yMax = y;
+        }
+      }
+      acbox->xMin = xMin;
+      acbox->xMax = xMax;
+      acbox->yMin = yMin;
+      acbox->yMax = yMax;
+    }
+  }
+
+#endif /* STANDALONE_ */
+
+
+  FT_DEFINE_OUTLINE_FUNCS(
+    func_interface,
+
+    (FT_Outline_MoveTo_Func) gray_move_to,   /* move_to  */
+    (FT_Outline_LineTo_Func) gray_line_to,   /* line_to  */
+    (FT_Outline_ConicTo_Func)gray_conic_to,  /* conic_to */
+    (FT_Outline_CubicTo_Func)gray_cubic_to,  /* cubic_to */
+
+    0,                                       /* shift    */
+    0                                        /* delta    */
+  )
+
+
+  static int
+  gray_convert_glyph_inner( RAS_ARG )
+  {
+
+    volatile int  error = 0;
+
+#ifdef FT_CONFIG_OPTION_PIC
+      FT_Outline_Funcs func_interface;
+      Init_Class_func_interface(&func_interface);
+#endif
+
+    if ( ft_setjmp( ras.jump_buffer ) == 0 )
+    {
+      error = FT_Outline_Decompose( &ras.outline, &func_interface, &ras );
+      if ( !ras.invalid )
+        gray_record_cell( RAS_VAR );
+
+      FT_TRACE7(( "band [%d..%d]: %d cell%s\n",
+                  ras.min_ey,
+                  ras.max_ey,
+                  ras.num_cells,
+                  ras.num_cells == 1 ? "" : "s" ));
+    }
+    else
+    {
+      error = FT_THROW( Memory_Overflow );
+
+      FT_TRACE7(( "band [%d..%d]: to be bisected\n",
+                  ras.min_ey, ras.max_ey ));
+    }
+
+    return error;
+  }
+
+
+  static int
+  gray_convert_glyph( RAS_ARG )
+  {
+    const TCoord  yMin = ras.min_ey;
+    const TCoord  yMax = ras.max_ey;
+    const TCoord  xMin = ras.min_ex;
+    const TCoord  xMax = ras.max_ex;
+
+    TCell    buffer[FT_MAX_GRAY_POOL];
+    size_t   height = (size_t)( yMax - yMin );
+    size_t   n = FT_MAX_GRAY_POOL / 8;
+    TCoord   y;
+    TCoord   bands[32];  /* enough to accommodate bisections */
+    TCoord*  band;
+
+
+    /* set up vertical bands */
+    if ( height > n )
+    {
+      /* two divisions rounded up */
+      n       = ( height + n - 1 ) / n;
+      height  = ( height + n - 1 ) / n;
+    }
+
+    /* memory management */
+    n = ( height * sizeof ( PCell ) + sizeof ( TCell ) - 1 ) / sizeof ( TCell );
+
+    ras.cells     = buffer + n;
+    ras.max_cells = (FT_PtrDist)( FT_MAX_GRAY_POOL - n );
+    ras.ycells    = (PCell*)buffer;
+
+    for ( y = yMin; y < yMax; )
+    {
+      ras.min_ey = y;
+      y         += height;
+      ras.max_ey = FT_MIN( y, yMax );
+
+      band    = bands;
+      band[1] = xMin;
+      band[0] = xMax;
+
+      do
+      {
+        TCoord  width = band[0] - band[1];
+        int     error;
+
+
+        FT_MEM_ZERO( ras.ycells, height * sizeof ( PCell ) );
+
+        ras.num_cells = 0;
+        ras.invalid   = 1;
+        ras.min_ex    = band[1];
+        ras.max_ex    = band[0];
+
+        error = gray_convert_glyph_inner( RAS_VAR );
+
+        if ( !error )
+        {
+          gray_sweep( RAS_VAR );
+          band--;
+          continue;
+        }
+        else if ( error != ErrRaster_Memory_Overflow )
+          return 1;
+
+        /* render pool overflow; we will reduce the render band by half */
+        width >>= 1;
+
+        /* this should never happen even with tiny rendering pool */
+        if ( width == 0 )
+        {
+          FT_TRACE7(( "gray_convert_glyph: rotten glyph\n" ));
+          return 1;
+        }
+
+        band++;
+        band[1]  = band[0];
+        band[0] += width;
+      } while ( band >= bands );
+    }
+
+    return 0;
+  }
+
+
+  static int
+  gray_raster_render( FT_Raster                raster,
+                      const FT_Raster_Params*  params )
+  {
+    const FT_Outline*  outline    = (const FT_Outline*)params->source;
+    const FT_Bitmap*   target_map = params->target;
+    FT_BBox            cbox, clip;
+
+#ifndef FT_STATIC_RASTER
+    gray_TWorker  worker[1];
+#endif
+
+
+    if ( !raster )
+      return FT_THROW( Invalid_Argument );
+
+    /* this version does not support monochrome rendering */
+    if ( !( params->flags & FT_RASTER_FLAG_AA ) )
+      return FT_THROW( Invalid_Mode );
+
+    if ( !outline )
+      return FT_THROW( Invalid_Outline );
+
+    /* return immediately if the outline is empty */
+    if ( outline->n_points == 0 || outline->n_contours <= 0 )
+      return 0;
+
+    if ( !outline->contours || !outline->points )
+      return FT_THROW( Invalid_Outline );
+
+    if ( outline->n_points !=
+           outline->contours[outline->n_contours - 1] + 1 )
+      return FT_THROW( Invalid_Outline );
+
+    ras.outline = *outline;
+
+    if ( params->flags & FT_RASTER_FLAG_DIRECT )
+    {
+      if ( !params->gray_spans )
+        return 0;
+
+      ras.render_span      = (FT_Raster_Span_Func)params->gray_spans;
+      ras.render_span_data = params->user;
+    }
+    else
+    {
+      /* if direct mode is not set, we must have a target bitmap */
+      if ( !target_map )
+        return FT_THROW( Invalid_Argument );
+
+      /* nothing to do */
+      if ( !target_map->width || !target_map->rows )
+        return 0;
+
+      if ( !target_map->buffer )
+        return FT_THROW( Invalid_Argument );
+
+      if ( target_map->pitch < 0 )
+        ras.target.origin = target_map->buffer;
+      else
+        ras.target.origin = target_map->buffer
+              + ( target_map->rows - 1 ) * (unsigned int)target_map->pitch;
+
+      ras.target.pitch = target_map->pitch;
+
+      ras.render_span      = (FT_Raster_Span_Func)NULL;
+      ras.render_span_data = NULL;
+    }
+
+    FT_Outline_Get_CBox( outline, &cbox );
+
+    /* reject too large outline coordinates */
+    if ( cbox.xMin < -0x1000000L || cbox.xMax > 0x1000000L ||
+         cbox.yMin < -0x1000000L || cbox.yMax > 0x1000000L )
+      return FT_THROW( Invalid_Outline );
+
+    /* truncate the bounding box to integer pixels */
+    cbox.xMin = cbox.xMin >> 6;
+    cbox.yMin = cbox.yMin >> 6;
+    cbox.xMax = ( cbox.xMax + 63 ) >> 6;
+    cbox.yMax = ( cbox.yMax + 63 ) >> 6;
+
+    /* compute clipping box */
+    if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) )
+    {
+      /* compute clip box from target pixmap */
+      clip.xMin = 0;
+      clip.yMin = 0;
+      clip.xMax = (FT_Pos)target_map->width;
+      clip.yMax = (FT_Pos)target_map->rows;
+    }
+    else if ( params->flags & FT_RASTER_FLAG_CLIP )
+      clip = params->clip_box;
+    else
+    {
+      clip.xMin = -32768L;
+      clip.yMin = -32768L;
+      clip.xMax =  32767L;
+      clip.yMax =  32767L;
+    }
+
+    /* clip to target bitmap, exit if nothing to do */
+    ras.min_ex = FT_MAX( cbox.xMin, clip.xMin );
+    ras.min_ey = FT_MAX( cbox.yMin, clip.yMin );
+    ras.max_ex = FT_MIN( cbox.xMax, clip.xMax );
+    ras.max_ey = FT_MIN( cbox.yMax, clip.yMax );
+
+    if ( ras.max_ex <= ras.min_ex || ras.max_ey <= ras.min_ey )
+      return 0;
+
+    return gray_convert_glyph( RAS_VAR );
+  }
+
+
+  /**** RASTER OBJECT CREATION: In stand-alone mode, we simply use *****/
+  /****                         a static object.                   *****/
+
+#ifdef STANDALONE_
+
+  static int
+  gray_raster_new( void*       memory,
+                   FT_Raster*  araster )
+  {
+    static gray_TRaster  the_raster;
+
+    FT_UNUSED( memory );
+
+
+    *araster = (FT_Raster)&the_raster;
+    FT_ZERO( &the_raster );
+
+    return 0;
+  }
+
+
+  static void
+  gray_raster_done( FT_Raster  raster )
+  {
+    /* nothing */
+    FT_UNUSED( raster );
+  }
+
+#else /* !STANDALONE_ */
+
+  static int
+  gray_raster_new( FT_Memory   memory,
+                   FT_Raster*  araster )
+  {
+    FT_Error      error;
+    gray_PRaster  raster = NULL;
+
+
+    *araster = 0;
+    if ( !FT_ALLOC( raster, sizeof ( gray_TRaster ) ) )
+    {
+      raster->memory = memory;
+      *araster       = (FT_Raster)raster;
+    }
+
+    return error;
+  }
+
+
+  static void
+  gray_raster_done( FT_Raster  raster )
+  {
+    FT_Memory  memory = (FT_Memory)((gray_PRaster)raster)->memory;
+
+
+    FT_FREE( raster );
+  }
+
+#endif /* !STANDALONE_ */
+
+
+  static void
+  gray_raster_reset( FT_Raster       raster,
+                     unsigned char*  pool_base,
+                     unsigned long   pool_size )
+  {
+    FT_UNUSED( raster );
+    FT_UNUSED( pool_base );
+    FT_UNUSED( pool_size );
+  }
+
+
+  static int
+  gray_raster_set_mode( FT_Raster      raster,
+                        unsigned long  mode,
+                        void*          args )
+  {
+    FT_UNUSED( raster );
+    FT_UNUSED( mode );
+    FT_UNUSED( args );
+
+
+    return 0; /* nothing to do */
+  }
+
+
+  FT_DEFINE_RASTER_FUNCS(
+    ft_grays_raster,
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Raster_New_Func)     gray_raster_new,       /* raster_new      */
+    (FT_Raster_Reset_Func)   gray_raster_reset,     /* raster_reset    */
+    (FT_Raster_Set_Mode_Func)gray_raster_set_mode,  /* raster_set_mode */
+    (FT_Raster_Render_Func)  gray_raster_render,    /* raster_render   */
+    (FT_Raster_Done_Func)    gray_raster_done       /* raster_done     */
+  )
+
+
+/* END */
+
+
+/* Local Variables: */
+/* coding: utf-8    */
+/* End:             */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h
new file mode 100644
index 0000000000..9e11ca675e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h
@@ -0,0 +1,58 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftgrays.h                                                              */
+/*                                                                         */
+/*    FreeType smooth renderer declaration                                 */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTGRAYS_H_
+#define FTGRAYS_H_
+
+#ifdef __cplusplus
+  extern "C" {
+#endif
+
+
+#ifdef STANDALONE_
+#include "ftimage.h"
+#else
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H /* for FT_CONFIG_OPTION_PIC */
+#include FT_IMAGE_H
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* To make ftgrays.h independent from configuration files we check       */
+  /* whether FT_EXPORT_VAR has been defined already.                       */
+  /*                                                                       */
+  /* On some systems and compilers (Win32 mostly), an extra keyword is     */
+  /* necessary to compile the library as a DLL.                            */
+  /*                                                                       */
+#ifndef FT_EXPORT_VAR
+#define FT_EXPORT_VAR( x )  extern  x
+#endif
+
+  FT_EXPORT_VAR( const FT_Raster_Funcs )  ft_grays_raster;
+
+
+#ifdef __cplusplus
+  }
+#endif
+
+#endif /* FTGRAYS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h
new file mode 100644
index 0000000000..226dc1b001
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsmerrs.h                                                             */
+/*                                                                         */
+/*    smooth renderer error codes (specification only).                    */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the smooth renderer error enumeration     */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef FTSMERRS_H_
+#define FTSMERRS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  Smooth_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Smooth
+
+#include FT_ERRORS_H
+
+#endif /* FTSMERRS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c
new file mode 100644
index 0000000000..ef176bdf1e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c
@@ -0,0 +1,464 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsmooth.c                                                             */
+/*                                                                         */
+/*    Anti-aliasing renderer interface (body).                             */
+/*                                                                         */
+/*  Copyright 2000-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_OUTLINE_H
+#include "ftsmooth.h"
+#include "ftgrays.h"
+#include "ftspic.h"
+
+#include "ftsmerrs.h"
+
+
+  /* initialize renderer -- init its raster */
+  static FT_Error
+  ft_smooth_init( FT_Renderer  render )
+  {
+    render->clazz->raster_class->raster_reset( render->raster, NULL, 0 );
+
+    return 0;
+  }
+
+
+  /* sets render-specific mode */
+  static FT_Error
+  ft_smooth_set_mode( FT_Renderer  render,
+                      FT_ULong     mode_tag,
+                      FT_Pointer   data )
+  {
+    /* we simply pass it to the raster */
+    return render->clazz->raster_class->raster_set_mode( render->raster,
+                                                         mode_tag,
+                                                         data );
+  }
+
+  /* transform a given glyph image */
+  static FT_Error
+  ft_smooth_transform( FT_Renderer       render,
+                       FT_GlyphSlot      slot,
+                       const FT_Matrix*  matrix,
+                       const FT_Vector*  delta )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( slot->format != render->glyph_format )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    if ( matrix )
+      FT_Outline_Transform( &slot->outline, matrix );
+
+    if ( delta )
+      FT_Outline_Translate( &slot->outline, delta->x, delta->y );
+
+  Exit:
+    return error;
+  }
+
+
+  /* return the glyph's control box */
+  static void
+  ft_smooth_get_cbox( FT_Renderer   render,
+                      FT_GlyphSlot  slot,
+                      FT_BBox*      cbox )
+  {
+    FT_ZERO( cbox );
+
+    if ( slot->format == render->glyph_format )
+      FT_Outline_Get_CBox( &slot->outline, cbox );
+  }
+
+
+  /* convert a slot's glyph image into a bitmap */
+  static FT_Error
+  ft_smooth_render_generic( FT_Renderer       render,
+                            FT_GlyphSlot      slot,
+                            FT_Render_Mode    mode,
+                            const FT_Vector*  origin,
+                            FT_Render_Mode    required_mode )
+  {
+    FT_Error     error   = FT_Err_Ok;
+    FT_Outline*  outline = &slot->outline;
+    FT_Bitmap*   bitmap  = &slot->bitmap;
+    FT_Memory    memory  = render->root.memory;
+    FT_Pos       x_shift = 0;
+    FT_Pos       y_shift = 0;
+    FT_Int       hmul    = ( mode == FT_RENDER_MODE_LCD );
+    FT_Int       vmul    = ( mode == FT_RENDER_MODE_LCD_V );
+
+    FT_Raster_Params  params;
+
+
+    /* check glyph image format */
+    if ( slot->format != render->glyph_format )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* check mode */
+    if ( mode != required_mode )
+    {
+      error = FT_THROW( Cannot_Render_Glyph );
+      goto Exit;
+    }
+
+    /* release old bitmap buffer */
+    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    {
+      FT_FREE( bitmap->buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+
+    ft_glyphslot_preset_bitmap( slot, mode, origin );
+
+    /* allocate new one */
+    if ( FT_ALLOC_MULT( bitmap->buffer, bitmap->rows, bitmap->pitch ) )
+      goto Exit;
+
+    slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+
+    x_shift = 64 * -slot->bitmap_left;
+    y_shift = 64 * -slot->bitmap_top;
+    if ( bitmap->pixel_mode == FT_PIXEL_MODE_LCD_V )
+      y_shift += 64 * (FT_Int)bitmap->rows / 3;
+    else
+      y_shift += 64 * (FT_Int)bitmap->rows;
+
+    if ( origin )
+    {
+      x_shift += origin->x;
+      y_shift += origin->y;
+    }
+
+    /* translate outline to render it into the bitmap */
+    if ( x_shift || y_shift )
+      FT_Outline_Translate( outline, x_shift, y_shift );
+
+    /* set up parameters */
+    params.target = bitmap;
+    params.source = outline;
+    params.flags  = FT_RASTER_FLAG_AA;
+
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+
+    /* implode outline if needed */
+    {
+      FT_Vector*  points     = outline->points;
+      FT_Vector*  points_end = points + outline->n_points;
+      FT_Vector*  vec;
+
+
+      if ( hmul )
+        for ( vec = points; vec < points_end; vec++ )
+          vec->x *= 3;
+
+      if ( vmul )
+        for ( vec = points; vec < points_end; vec++ )
+          vec->y *= 3;
+    }
+
+    /* render outline into the bitmap */
+    error = render->raster_render( render->raster, &params );
+
+    /* deflate outline if needed */
+    {
+      FT_Vector*  points     = outline->points;
+      FT_Vector*  points_end = points + outline->n_points;
+      FT_Vector*  vec;
+
+
+      if ( hmul )
+        for ( vec = points; vec < points_end; vec++ )
+          vec->x /= 3;
+
+      if ( vmul )
+        for ( vec = points; vec < points_end; vec++ )
+          vec->y /= 3;
+    }
+
+    if ( error )
+      goto Exit;
+
+    /* finally apply filtering */
+    if ( hmul || vmul )
+    {
+      FT_Byte*                 lcd_weights;
+      FT_Bitmap_LcdFilterFunc  lcd_filter_func;
+
+
+      /* Per-face LCD filtering takes priority if set up. */
+      if ( slot->face && slot->face->internal->lcd_filter_func )
+      {
+        lcd_weights     = slot->face->internal->lcd_weights;
+        lcd_filter_func = slot->face->internal->lcd_filter_func;
+      }
+      else
+      {
+        lcd_weights     = slot->library->lcd_weights;
+        lcd_filter_func = slot->library->lcd_filter_func;
+      }
+
+      if ( lcd_filter_func )
+        lcd_filter_func( bitmap, mode, lcd_weights );
+    }
+
+#else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+    if ( hmul )  /* lcd */
+    {
+      FT_Byte*  line;
+      FT_Byte*  temp = NULL;
+      FT_UInt   i, j;
+
+      unsigned int  height = bitmap->rows;
+      unsigned int  width  = bitmap->width;
+      int           pitch  = bitmap->pitch;
+
+
+      /* Render 3 separate monochrome bitmaps, shifting the outline  */
+      /* by 1/3 pixel.                                               */
+      width /= 3;
+
+      bitmap->buffer += width;
+
+      error = render->raster_render( render->raster, &params );
+      if ( error )
+        goto Exit;
+
+      FT_Outline_Translate( outline, -21, 0 );
+      x_shift        -= 21;
+      bitmap->buffer += width;
+
+      error = render->raster_render( render->raster, &params );
+      if ( error )
+        goto Exit;
+
+      FT_Outline_Translate( outline,  42, 0 );
+      x_shift        += 42;
+      bitmap->buffer -= 2 * width;
+
+      error = render->raster_render( render->raster, &params );
+      if ( error )
+        goto Exit;
+
+      /* XXX: Rearrange the bytes according to FT_PIXEL_MODE_LCD.    */
+      /* XXX: It is more efficient to render every third byte above. */
+
+      if ( FT_ALLOC( temp, (FT_ULong)pitch ) )
+        goto Exit;
+
+      for ( i = 0; i < height; i++ )
+      {
+        line = bitmap->buffer + i * (FT_ULong)pitch;
+        for ( j = 0; j < width; j++ )
+        {
+          temp[3 * j    ] = line[j];
+          temp[3 * j + 1] = line[j + width];
+          temp[3 * j + 2] = line[j + width + width];
+        }
+        FT_MEM_COPY( line, temp, pitch );
+      }
+
+      FT_FREE( temp );
+    }
+    else if ( vmul )  /* lcd_v */
+    {
+      int  pitch  = bitmap->pitch;
+
+
+      /* Render 3 separate monochrome bitmaps, shifting the outline  */
+      /* by 1/3 pixel. Triple the pitch to render on each third row. */
+      bitmap->pitch *= 3;
+      bitmap->rows  /= 3;
+
+      bitmap->buffer += pitch;
+
+      error = render->raster_render( render->raster, &params );
+      if ( error )
+        goto Exit;
+
+      FT_Outline_Translate( outline, 0,  21 );
+      y_shift        += 21;
+      bitmap->buffer += pitch;
+
+      error = render->raster_render( render->raster, &params );
+      if ( error )
+        goto Exit;
+
+      FT_Outline_Translate( outline, 0, -42 );
+      y_shift        -= 42;
+      bitmap->buffer -= 2 * pitch;
+
+      error = render->raster_render( render->raster, &params );
+      if ( error )
+        goto Exit;
+
+      bitmap->pitch /= 3;
+      bitmap->rows  *= 3;
+    }
+    else  /* grayscale */
+      error = render->raster_render( render->raster, &params );
+
+#endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+
+  Exit:
+    if ( !error )
+    {
+      /* everything is fine; the glyph is now officially a bitmap */
+      slot->format = FT_GLYPH_FORMAT_BITMAP;
+    }
+    else if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    {
+      FT_FREE( bitmap->buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+
+    if ( x_shift || y_shift )
+      FT_Outline_Translate( outline, -x_shift, -y_shift );
+
+    return error;
+  }
+
+
+  /* convert a slot's glyph image into a bitmap */
+  static FT_Error
+  ft_smooth_render( FT_Renderer       render,
+                    FT_GlyphSlot      slot,
+                    FT_Render_Mode    mode,
+                    const FT_Vector*  origin )
+  {
+    if ( mode == FT_RENDER_MODE_LIGHT )
+      mode = FT_RENDER_MODE_NORMAL;
+
+    return ft_smooth_render_generic( render, slot, mode, origin,
+                                     FT_RENDER_MODE_NORMAL );
+  }
+
+
+  /* convert a slot's glyph image into a horizontal LCD bitmap */
+  static FT_Error
+  ft_smooth_render_lcd( FT_Renderer       render,
+                        FT_GlyphSlot      slot,
+                        FT_Render_Mode    mode,
+                        const FT_Vector*  origin )
+  {
+    return ft_smooth_render_generic( render, slot, mode, origin,
+                                     FT_RENDER_MODE_LCD );
+  }
+
+
+  /* convert a slot's glyph image into a vertical LCD bitmap */
+  static FT_Error
+  ft_smooth_render_lcd_v( FT_Renderer       render,
+                          FT_GlyphSlot      slot,
+                          FT_Render_Mode    mode,
+                          const FT_Vector*  origin )
+  {
+    return ft_smooth_render_generic( render, slot, mode, origin,
+                                     FT_RENDER_MODE_LCD_V );
+  }
+
+
+  FT_DEFINE_RENDERER(
+    ft_smooth_renderer_class,
+
+      FT_MODULE_RENDERER,
+      sizeof ( FT_RendererRec ),
+
+      "smooth",
+      0x10000L,
+      0x20000L,
+
+      NULL,    /* module specific interface */
+
+      (FT_Module_Constructor)ft_smooth_init,  /* module_init   */
+      (FT_Module_Destructor) NULL,            /* module_done   */
+      (FT_Module_Requester)  NULL,            /* get_interface */
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Renderer_RenderFunc)   ft_smooth_render,     /* render_glyph    */
+    (FT_Renderer_TransformFunc)ft_smooth_transform,  /* transform_glyph */
+    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,   /* get_glyph_cbox  */
+    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,   /* set_mode        */
+
+    (FT_Raster_Funcs*)&FT_GRAYS_RASTER_GET           /* raster_class    */
+  )
+
+
+  FT_DEFINE_RENDERER(
+    ft_smooth_lcd_renderer_class,
+
+      FT_MODULE_RENDERER,
+      sizeof ( FT_RendererRec ),
+
+      "smooth-lcd",
+      0x10000L,
+      0x20000L,
+
+      NULL,    /* module specific interface */
+
+      (FT_Module_Constructor)ft_smooth_init,  /* module_init   */
+      (FT_Module_Destructor) NULL,            /* module_done   */
+      (FT_Module_Requester)  NULL,            /* get_interface */
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Renderer_RenderFunc)   ft_smooth_render_lcd,  /* render_glyph    */
+    (FT_Renderer_TransformFunc)ft_smooth_transform,   /* transform_glyph */
+    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,    /* get_glyph_cbox  */
+    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,    /* set_mode        */
+
+    (FT_Raster_Funcs*)&FT_GRAYS_RASTER_GET            /* raster_class    */
+  )
+
+
+  FT_DEFINE_RENDERER(
+    ft_smooth_lcdv_renderer_class,
+
+      FT_MODULE_RENDERER,
+      sizeof ( FT_RendererRec ),
+
+      "smooth-lcdv",
+      0x10000L,
+      0x20000L,
+
+      NULL,    /* module specific interface */
+
+      (FT_Module_Constructor)ft_smooth_init,  /* module_init   */
+      (FT_Module_Destructor) NULL,            /* module_done   */
+      (FT_Module_Requester)  NULL,            /* get_interface */
+
+    FT_GLYPH_FORMAT_OUTLINE,
+
+    (FT_Renderer_RenderFunc)   ft_smooth_render_lcd_v,  /* render_glyph    */
+    (FT_Renderer_TransformFunc)ft_smooth_transform,     /* transform_glyph */
+    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,      /* get_glyph_cbox  */
+    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,      /* set_mode        */
+
+    (FT_Raster_Funcs*)&FT_GRAYS_RASTER_GET              /* raster_class    */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h
new file mode 100644
index 0000000000..c76ffc5034
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftsmooth.h                                                             */
+/*                                                                         */
+/*    Anti-aliasing renderer interface (specification).                    */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSMOOTH_H_
+#define FTSMOOTH_H_
+
+
+#include <ft2build.h>
+#include FT_RENDER_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_RENDERER( ft_smooth_renderer_class )
+
+  FT_DECLARE_RENDERER( ft_smooth_lcd_renderer_class )
+
+  FT_DECLARE_RENDERER( ft_smooth_lcdv_renderer_class )
+
+
+FT_END_HEADER
+
+#endif /* FTSMOOTH_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.c b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.c
new file mode 100644
index 0000000000..10f04cf4cc
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.c
@@ -0,0 +1,118 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftspic.c                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for smooth module.   */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "ftspic.h"
+#include "ftsmerrs.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from ftgrays.c */
+  void
+  FT_Init_Class_ft_grays_raster( FT_Raster_Funcs*  funcs );
+
+
+  void
+  ft_smooth_renderer_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->smooth )
+    {
+      SmoothPIC*  container = (SmoothPIC*)pic_container->smooth;
+
+
+      if ( --container->ref_count )
+        return;
+
+      FT_FREE( container );
+      pic_container->smooth = NULL;
+    }
+  }
+
+
+  FT_Error
+  ft_smooth_renderer_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    SmoothPIC*         container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* since this function also serve smooth_lcd and smooth_lcdv renderers,
+       it implements reference counting */
+    if ( pic_container->smooth )
+    {
+      ((SmoothPIC*)pic_container->smooth)->ref_count++;
+      return error;
+    }
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->smooth = container;
+
+    container->ref_count = 1;
+
+    /* initialize pointer table -                       */
+    /* this is how the module usually expects this data */
+    FT_Init_Class_ft_grays_raster( &container->ft_grays_raster );
+
+    return error;
+  }
+
+
+  /* re-route these init and free functions to the above functions */
+  FT_Error
+  ft_smooth_lcd_renderer_class_pic_init( FT_Library  library )
+  {
+    return ft_smooth_renderer_class_pic_init( library );
+  }
+
+
+  void
+  ft_smooth_lcd_renderer_class_pic_free( FT_Library  library )
+  {
+    ft_smooth_renderer_class_pic_free( library );
+  }
+
+
+  FT_Error
+  ft_smooth_lcdv_renderer_class_pic_init( FT_Library  library )
+  {
+    return ft_smooth_renderer_class_pic_init( library );
+  }
+
+
+  void
+  ft_smooth_lcdv_renderer_class_pic_free( FT_Library  library )
+  {
+    ft_smooth_renderer_class_pic_free( library );
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.h
new file mode 100644
index 0000000000..80fb64cff4
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.h
@@ -0,0 +1,75 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ftspic.h                                                               */
+/*                                                                         */
+/*    The FreeType position independent code services for smooth module.   */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef FTSPIC_H_
+#define FTSPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+FT_BEGIN_HEADER
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define FT_GRAYS_RASTER_GET  ft_grays_raster
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+  typedef struct  SmoothPIC_
+  {
+    int              ref_count;
+    FT_Raster_Funcs  ft_grays_raster;
+
+  } SmoothPIC;
+
+
+#define GET_PIC( lib ) \
+          ( (SmoothPIC*)( (lib)->pic_container.smooth ) )
+#define FT_GRAYS_RASTER_GET  ( GET_PIC( library )->ft_grays_raster )
+
+
+  /* see ftspic.c for the implementation */
+  void
+  ft_smooth_renderer_class_pic_free( FT_Library  library );
+
+  void
+  ft_smooth_lcd_renderer_class_pic_free( FT_Library  library );
+
+  void
+  ft_smooth_lcdv_renderer_class_pic_free( FT_Library  library );
+
+  FT_Error
+  ft_smooth_renderer_class_pic_init( FT_Library  library );
+
+  FT_Error
+  ft_smooth_lcd_renderer_class_pic_init( FT_Library  library );
+
+  FT_Error
+  ft_smooth_lcdv_renderer_class_pic_init( FT_Library  library );
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+FT_END_HEADER
+
+#endif /* FTSPIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c
new file mode 100644
index 0000000000..820cafbb8d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c
@@ -0,0 +1,666 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttdriver.c                                                             */
+/*                                                                         */
+/*    TrueType font driver implementation (body).                          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_SERVICE_FONT_FORMAT_H
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include FT_MULTIPLE_MASTERS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_METRICS_VARIATIONS_H
+#endif
+
+#include FT_SERVICE_TRUETYPE_ENGINE_H
+#include FT_SERVICE_TRUETYPE_GLYF_H
+#include FT_SERVICE_PROPERTIES_H
+#include FT_DRIVER_H
+
+#include "ttdriver.h"
+#include "ttgload.h"
+#include "ttpload.h"
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include "ttgxvar.h"
+#endif
+
+#include "tterrors.h"
+
+#include "ttpic.h"
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttdriver
+
+
+  /*
+   *  PROPERTY SERVICE
+   *
+   */
+  static FT_Error
+  tt_property_set( FT_Module    module,         /* TT_Driver */
+                   const char*  property_name,
+                   const void*  value,
+                   FT_Bool      value_is_string )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    TT_Driver  driver = (TT_Driver)module;
+
+#ifndef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+    FT_UNUSED( value_is_string );
+#endif
+
+
+    if ( !ft_strcmp( property_name, "interpreter-version" ) )
+    {
+      FT_UInt  interpreter_version;
+
+
+#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
+      if ( value_is_string )
+      {
+        const char*  s = (const char*)value;
+
+
+        interpreter_version = (FT_UInt)ft_strtol( s, NULL, 10 );
+      }
+      else
+#endif
+      {
+        FT_UInt*  iv = (FT_UInt*)value;
+
+
+        interpreter_version = *iv;
+      }
+
+      if ( interpreter_version == TT_INTERPRETER_VERSION_35
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+           || interpreter_version == TT_INTERPRETER_VERSION_38
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+           || interpreter_version == TT_INTERPRETER_VERSION_40
+#endif
+         )
+        driver->interpreter_version = interpreter_version;
+      else
+        error = FT_ERR( Unimplemented_Feature );
+
+      return error;
+    }
+
+    FT_TRACE0(( "tt_property_set: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  static FT_Error
+  tt_property_get( FT_Module    module,         /* TT_Driver */
+                   const char*  property_name,
+                   const void*  value )
+  {
+    FT_Error   error  = FT_Err_Ok;
+    TT_Driver  driver = (TT_Driver)module;
+
+    FT_UInt  interpreter_version = driver->interpreter_version;
+
+
+    if ( !ft_strcmp( property_name, "interpreter-version" ) )
+    {
+      FT_UInt*  val = (FT_UInt*)value;
+
+
+      *val = interpreter_version;
+
+      return error;
+    }
+
+    FT_TRACE0(( "tt_property_get: missing property `%s'\n",
+                property_name ));
+    return FT_THROW( Missing_Property );
+  }
+
+
+  FT_DEFINE_SERVICE_PROPERTIESREC(
+    tt_service_properties,
+
+    (FT_Properties_SetFunc)tt_property_set,     /* set_property */
+    (FT_Properties_GetFunc)tt_property_get      /* get_property */
+  )
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                          F A C E S                              ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_get_kerning                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A driver method used to return the kerning vector between two      */
+  /*    glyphs of the same face.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to the source face object.                 */
+  /*                                                                       */
+  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
+  /*                                                                       */
+  /*    right_glyph :: The index of the right glyph in the kern pair.      */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    kerning     :: The kerning vector.  This is in font units for      */
+  /*                   scalable formats, and in pixels for fixed-sizes     */
+  /*                   formats.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
+  /*    supported by this function.  Other layouts, or more sophisticated  */
+  /*    kernings, are out of scope of this method (the basic driver        */
+  /*    interface is meant to be simple).                                  */
+  /*                                                                       */
+  /*    They can be implemented by format-specific interfaces.             */
+  /*                                                                       */
+  static FT_Error
+  tt_get_kerning( FT_Face     ttface,          /* TT_Face */
+                  FT_UInt     left_glyph,
+                  FT_UInt     right_glyph,
+                  FT_Vector*  kerning )
+  {
+    TT_Face       face = (TT_Face)ttface;
+    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+
+    kerning->x = 0;
+    kerning->y = 0;
+
+    if ( sfnt )
+      kerning->x = sfnt->get_kerning( face, left_glyph, right_glyph );
+
+    return 0;
+  }
+
+
+  static FT_Error
+  tt_get_advances( FT_Face    ttface,
+                   FT_UInt    start,
+                   FT_UInt    count,
+                   FT_Int32   flags,
+                   FT_Fixed  *advances )
+  {
+    FT_UInt  nn;
+    TT_Face  face = (TT_Face)ttface;
+
+
+    /* XXX: TODO: check for sbits */
+
+    if ( flags & FT_LOAD_VERTICAL_LAYOUT )
+    {
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      /* no fast retrieval for blended MM fonts without VVAR table */
+      if ( ( FT_IS_NAMED_INSTANCE( ttface ) || FT_IS_VARIATION( ttface ) ) &&
+           !( face->variation_support & TT_FACE_FLAG_VAR_VADVANCE )        )
+        return FT_THROW( Unimplemented_Feature );
+#endif
+
+      for ( nn = 0; nn < count; nn++ )
+      {
+        FT_Short   tsb;
+        FT_UShort  ah;
+
+
+        /* since we don't need `tsb', we use zero for `yMax' parameter */
+        TT_Get_VMetrics( face, start + nn, 0, &tsb, &ah );
+        advances[nn] = ah;
+      }
+    }
+    else
+    {
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      /* no fast retrieval for blended MM fonts without HVAR table */
+      if ( ( FT_IS_NAMED_INSTANCE( ttface ) || FT_IS_VARIATION( ttface ) ) &&
+           !( face->variation_support & TT_FACE_FLAG_VAR_HADVANCE )        )
+        return FT_THROW( Unimplemented_Feature );
+#endif
+
+      for ( nn = 0; nn < count; nn++ )
+      {
+        FT_Short   lsb;
+        FT_UShort  aw;
+
+
+        TT_Get_HMetrics( face, start + nn, &lsb, &aw );
+        advances[nn] = aw;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                           S I Z E S                             ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  static FT_Error
+  tt_size_select( FT_Size   size,
+                  FT_ULong  strike_index )
+  {
+    TT_Face   ttface = (TT_Face)size->face;
+    TT_Size   ttsize = (TT_Size)size;
+    FT_Error  error  = FT_Err_Ok;
+
+
+    ttsize->strike_index = strike_index;
+
+    if ( FT_IS_SCALABLE( size->face ) )
+    {
+      /* use the scaled metrics, even when tt_size_reset fails */
+      FT_Select_Metrics( size->face, strike_index );
+
+      tt_size_reset( ttsize, 0 ); /* ignore return value */
+    }
+    else
+    {
+      SFNT_Service      sfnt         = (SFNT_Service)ttface->sfnt;
+      FT_Size_Metrics*  size_metrics = &size->metrics;
+
+
+      error = sfnt->load_strike_metrics( ttface,
+                                         strike_index,
+                                         size_metrics );
+      if ( error )
+        ttsize->strike_index = 0xFFFFFFFFUL;
+    }
+
+    return error;
+  }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+  static FT_Error
+  tt_size_request( FT_Size          size,
+                   FT_Size_Request  req )
+  {
+    TT_Size   ttsize = (TT_Size)size;
+    FT_Error  error  = FT_Err_Ok;
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+    if ( FT_HAS_FIXED_SIZES( size->face ) )
+    {
+      TT_Face       ttface = (TT_Face)size->face;
+      SFNT_Service  sfnt   = (SFNT_Service)ttface->sfnt;
+      FT_ULong      strike_index;
+
+
+      error = sfnt->set_sbit_strike( ttface, req, &strike_index );
+
+      if ( error )
+        ttsize->strike_index = 0xFFFFFFFFUL;
+      else
+        return tt_size_select( size, strike_index );
+    }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+    FT_Request_Metrics( size->face, req );
+
+    if ( FT_IS_SCALABLE( size->face ) )
+    {
+      error = tt_size_reset( ttsize, 0 );
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+      /* for the `MPS' bytecode instruction we need the point size */
+      if ( !error )
+      {
+        FT_UInt  resolution =
+                   ttsize->metrics->x_ppem > ttsize->metrics->y_ppem
+                     ? req->horiResolution
+                     : req->vertResolution;
+
+
+        /* if we don't have a resolution value, assume 72dpi */
+        if ( req->type == FT_SIZE_REQUEST_TYPE_SCALES ||
+             !resolution                              )
+          resolution = 72;
+
+        ttsize->point_size = FT_MulDiv( ttsize->ttmetrics.ppem,
+                                        64 * 72,
+                                        resolution );
+      }
+#endif
+    }
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_glyph_load                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A driver method used to load a glyph within a given glyph slot.    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    slot        :: A handle to the target slot object where the glyph  */
+  /*                   will be loaded.                                     */
+  /*                                                                       */
+  /*    size        :: A handle to the source face size at which the glyph */
+  /*                   must be scaled, loaded, etc.                        */
+  /*                                                                       */
+  /*    glyph_index :: The index of the glyph in the font file.            */
+  /*                                                                       */
+  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
+  /*                   FT_LOAD_XXX constants can be used to control the    */
+  /*                   glyph loading process (e.g., whether the outline    */
+  /*                   should be scaled, whether to load bitmaps or not,   */
+  /*                   whether to hint the outline, etc).                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  tt_glyph_load( FT_GlyphSlot  ttslot,      /* TT_GlyphSlot */
+                 FT_Size       ttsize,      /* TT_Size      */
+                 FT_UInt       glyph_index,
+                 FT_Int32      load_flags )
+  {
+    TT_GlyphSlot  slot = (TT_GlyphSlot)ttslot;
+    TT_Size       size = (TT_Size)ttsize;
+    FT_Face       face = ttslot->face;
+    FT_Error      error;
+
+
+    if ( !slot )
+      return FT_THROW( Invalid_Slot_Handle );
+
+    if ( !size )
+      return FT_THROW( Invalid_Size_Handle );
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    if ( glyph_index >= (FT_UInt)face->num_glyphs &&
+         !face->internal->incremental_interface   )
+#else
+    if ( glyph_index >= (FT_UInt)face->num_glyphs )
+#endif
+      return FT_THROW( Invalid_Argument );
+
+    if ( load_flags & FT_LOAD_NO_HINTING )
+    {
+      /* both FT_LOAD_NO_HINTING and FT_LOAD_NO_AUTOHINT   */
+      /* are necessary to disable hinting for tricky fonts */
+
+      if ( FT_IS_TRICKY( face ) )
+        load_flags &= ~FT_LOAD_NO_HINTING;
+
+      if ( load_flags & FT_LOAD_NO_AUTOHINT )
+        load_flags |= FT_LOAD_NO_HINTING;
+    }
+
+    if ( load_flags & ( FT_LOAD_NO_RECURSE | FT_LOAD_NO_SCALE ) )
+    {
+      load_flags |= FT_LOAD_NO_BITMAP | FT_LOAD_NO_SCALE;
+
+      if ( !FT_IS_TRICKY( face ) )
+        load_flags |= FT_LOAD_NO_HINTING;
+    }
+
+    /* use hinted metrics only if we load a glyph with hinting */
+    size->metrics = ( load_flags & FT_LOAD_NO_HINTING )
+                      ? &ttsize->metrics
+                      : &size->hinted_metrics;
+
+    /* now load the glyph outline if necessary */
+    error = TT_Load_Glyph( size, slot, glyph_index, load_flags );
+
+    /* force drop-out mode to 2 - irrelevant now */
+    /* slot->outline.dropout_mode = 2; */
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /****                D R I V E R  I N T E R F A C E                   ****/
+  /****                                                                 ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+  FT_DEFINE_SERVICE_MULTIMASTERSREC(
+    tt_service_gx_multi_masters,
+
+    (FT_Get_MM_Func)        NULL,                   /* get_mm         */
+    (FT_Set_MM_Design_Func) NULL,                   /* set_mm_design  */
+    (FT_Set_MM_Blend_Func)  TT_Set_MM_Blend,        /* set_mm_blend   */
+    (FT_Get_MM_Blend_Func)  TT_Get_MM_Blend,        /* get_mm_blend   */
+    (FT_Get_MM_Var_Func)    TT_Get_MM_Var,          /* get_mm_var     */
+    (FT_Set_Var_Design_Func)TT_Set_Var_Design,      /* set_var_design */
+    (FT_Get_Var_Design_Func)TT_Get_Var_Design,      /* get_var_design */
+    (FT_Set_Instance_Func)  TT_Set_Named_Instance,  /* set_instance   */
+
+    (FT_Get_Var_Blend_Func) tt_get_var_blend,       /* get_var_blend  */
+    (FT_Done_Blend_Func)    tt_done_blend           /* done_blend     */
+  )
+
+  FT_DEFINE_SERVICE_METRICSVARIATIONSREC(
+    tt_service_metrics_variations,
+
+    (FT_HAdvance_Adjust_Func)tt_hadvance_adjust,     /* hadvance_adjust */
+    (FT_LSB_Adjust_Func)     NULL,                   /* lsb_adjust      */
+    (FT_RSB_Adjust_Func)     NULL,                   /* rsb_adjust      */
+
+    (FT_VAdvance_Adjust_Func)tt_vadvance_adjust,     /* vadvance_adjust */
+    (FT_TSB_Adjust_Func)     NULL,                   /* tsb_adjust      */
+    (FT_BSB_Adjust_Func)     NULL,                   /* bsb_adjust      */
+    (FT_VOrg_Adjust_Func)    NULL,                   /* vorg_adjust     */
+
+    (FT_Metrics_Adjust_Func) tt_apply_mvar           /* metrics_adjust  */
+  )
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+
+  static const FT_Service_TrueTypeEngineRec  tt_service_truetype_engine =
+  {
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    FT_TRUETYPE_ENGINE_TYPE_PATENTED
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+    FT_TRUETYPE_ENGINE_TYPE_NONE
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+  };
+
+
+  FT_DEFINE_SERVICE_TTGLYFREC(
+    tt_service_truetype_glyf,
+
+    (TT_Glyf_GetLocationFunc)tt_face_get_location      /* get_location */
+  )
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  FT_DEFINE_SERVICEDESCREC6(
+    tt_services,
+
+    FT_SERVICE_ID_FONT_FORMAT,        FT_FONT_FORMAT_TRUETYPE,
+    FT_SERVICE_ID_MULTI_MASTERS,      &TT_SERVICE_GX_MULTI_MASTERS_GET,
+    FT_SERVICE_ID_METRICS_VARIATIONS, &TT_SERVICE_METRICS_VARIATIONS_GET,
+    FT_SERVICE_ID_TRUETYPE_ENGINE,    &tt_service_truetype_engine,
+    FT_SERVICE_ID_TT_GLYF,            &TT_SERVICE_TRUETYPE_GLYF_GET,
+    FT_SERVICE_ID_PROPERTIES,         &TT_SERVICE_PROPERTIES_GET )
+#else
+  FT_DEFINE_SERVICEDESCREC4(
+    tt_services,
+
+    FT_SERVICE_ID_FONT_FORMAT,     FT_FONT_FORMAT_TRUETYPE,
+    FT_SERVICE_ID_TRUETYPE_ENGINE, &tt_service_truetype_engine,
+    FT_SERVICE_ID_TT_GLYF,         &TT_SERVICE_TRUETYPE_GLYF_GET,
+    FT_SERVICE_ID_PROPERTIES,      &TT_SERVICE_PROPERTIES_GET )
+#endif
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  tt_get_interface( FT_Module    driver,    /* TT_Driver */
+                    const char*  tt_interface )
+  {
+    FT_Library           library;
+    FT_Module_Interface  result;
+    FT_Module            sfntd;
+    SFNT_Service         sfnt;
+
+
+    /* TT_SERVICES_GET dereferences `library' in PIC mode */
+#ifdef FT_CONFIG_OPTION_PIC
+    if ( !driver )
+      return NULL;
+    library = driver->library;
+    if ( !library )
+      return NULL;
+#endif
+
+    result = ft_service_list_lookup( TT_SERVICES_GET, tt_interface );
+    if ( result )
+      return result;
+
+#ifndef FT_CONFIG_OPTION_PIC
+    if ( !driver )
+      return NULL;
+    library = driver->library;
+    if ( !library )
+      return NULL;
+#endif
+
+    /* only return the default interface from the SFNT module */
+    sfntd = FT_Get_Module( library, "sfnt" );
+    if ( sfntd )
+    {
+      sfnt = (SFNT_Service)( sfntd->clazz->module_interface );
+      if ( sfnt )
+        return sfnt->get_interface( driver, tt_interface );
+    }
+
+    return 0;
+  }
+
+
+  /* The FT_DriverInterface structure is defined in ftdriver.h. */
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+#define TT_HINTER_FLAG  FT_MODULE_DRIVER_HAS_HINTER
+#else
+#define TT_HINTER_FLAG  0
+#endif
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+#define TT_SIZE_SELECT  tt_size_select
+#else
+#define TT_SIZE_SELECT  0
+#endif
+
+  FT_DEFINE_DRIVER(
+    tt_driver_class,
+
+      FT_MODULE_FONT_DRIVER     |
+      FT_MODULE_DRIVER_SCALABLE |
+      TT_HINTER_FLAG,
+
+      sizeof ( TT_DriverRec ),
+
+      "truetype",      /* driver name                           */
+      0x10000L,        /* driver version == 1.0                 */
+      0x20000L,        /* driver requires FreeType 2.0 or above */
+
+      NULL,    /* module-specific interface */
+
+      tt_driver_init,           /* FT_Module_Constructor  module_init   */
+      tt_driver_done,           /* FT_Module_Destructor   module_done   */
+      tt_get_interface,         /* FT_Module_Requester    get_interface */
+
+    sizeof ( TT_FaceRec ),
+    sizeof ( TT_SizeRec ),
+    sizeof ( FT_GlyphSlotRec ),
+
+    tt_face_init,               /* FT_Face_InitFunc  init_face */
+    tt_face_done,               /* FT_Face_DoneFunc  done_face */
+    tt_size_init,               /* FT_Size_InitFunc  init_size */
+    tt_size_done,               /* FT_Size_DoneFunc  done_size */
+    tt_slot_init,               /* FT_Slot_InitFunc  init_slot */
+    NULL,                       /* FT_Slot_DoneFunc  done_slot */
+
+    tt_glyph_load,              /* FT_Slot_LoadFunc  load_glyph */
+
+    tt_get_kerning,             /* FT_Face_GetKerningFunc   get_kerning  */
+    NULL,                       /* FT_Face_AttachFunc       attach_file  */
+    tt_get_advances,            /* FT_Face_GetAdvancesFunc  get_advances */
+
+    tt_size_request,            /* FT_Size_RequestFunc  request_size */
+    TT_SIZE_SELECT              /* FT_Size_SelectFunc   select_size  */
+  )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h
new file mode 100644
index 0000000000..707aa68edf
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h
@@ -0,0 +1,38 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttdriver.h                                                             */
+/*                                                                         */
+/*    High-level TrueType driver interface (specification).                */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTDRIVER_H_
+#define TTDRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_DECLARE_DRIVER( tt_driver_class )
+
+
+FT_END_HEADER
+
+#endif /* TTDRIVER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h
new file mode 100644
index 0000000000..88bca3a04a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  tterrors.h                                                             */
+/*                                                                         */
+/*    TrueType error codes (specification only).                           */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the TrueType error enumeration            */
+  /* constants.                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef TTERRORS_H_
+#define TTERRORS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  TT_Err_
+#define FT_ERR_BASE    FT_Mod_Err_TrueType
+
+#include FT_ERRORS_H
+
+#endif /* TTERRORS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c
new file mode 100644
index 0000000000..32ed34aba5
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c
@@ -0,0 +1,2900 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttgload.c                                                              */
+/*                                                                         */
+/*    TrueType Glyph Loader (body).                                        */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_OUTLINE_H
+#include FT_DRIVER_H
+#include FT_LIST_H
+
+#include "ttgload.h"
+#include "ttpload.h"
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include "ttgxvar.h"
+#endif
+
+#include "tterrors.h"
+#include "ttsubpix.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttgload
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Composite glyph flags.                                                */
+  /*                                                                       */
+#define ARGS_ARE_WORDS             0x0001
+#define ARGS_ARE_XY_VALUES         0x0002
+#define ROUND_XY_TO_GRID           0x0004
+#define WE_HAVE_A_SCALE            0x0008
+/* reserved                        0x0010 */
+#define MORE_COMPONENTS            0x0020
+#define WE_HAVE_AN_XY_SCALE        0x0040
+#define WE_HAVE_A_2X2              0x0080
+#define WE_HAVE_INSTR              0x0100
+#define USE_MY_METRICS             0x0200
+#define OVERLAP_COMPOUND           0x0400
+#define SCALED_COMPONENT_OFFSET    0x0800
+#define UNSCALED_COMPONENT_OFFSET  0x1000
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Return the horizontal metrics in font units for a given glyph.        */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Get_HMetrics( TT_Face     face,
+                   FT_UInt     idx,
+                   FT_Short*   lsb,
+                   FT_UShort*  aw )
+  {
+    ( (SFNT_Service)face->sfnt )->get_metrics( face, 0, idx, lsb, aw );
+
+    FT_TRACE5(( "  advance width (font units): %d\n", *aw ));
+    FT_TRACE5(( "  left side bearing (font units): %d\n", *lsb ));
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Return the vertical metrics in font units for a given glyph.          */
+  /* See function `tt_loader_set_pp' below for explanations.               */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Get_VMetrics( TT_Face     face,
+                   FT_UInt     idx,
+                   FT_Pos      yMax,
+                   FT_Short*   tsb,
+                   FT_UShort*  ah )
+  {
+    if ( face->vertical_info )
+      ( (SFNT_Service)face->sfnt )->get_metrics( face, 1, idx, tsb, ah );
+
+    else if ( face->os2.version != 0xFFFFU )
+    {
+      *tsb = (FT_Short)( face->os2.sTypoAscender - yMax );
+      *ah  = (FT_UShort)FT_ABS( face->os2.sTypoAscender -
+                                face->os2.sTypoDescender );
+    }
+
+    else
+    {
+      *tsb = (FT_Short)( face->horizontal.Ascender - yMax );
+      *ah  = (FT_UShort)FT_ABS( face->horizontal.Ascender -
+                                face->horizontal.Descender );
+    }
+
+    FT_TRACE5(( "  advance height (font units): %d\n", *ah ));
+    FT_TRACE5(( "  top side bearing (font units): %d\n", *tsb ));
+  }
+
+
+  static FT_Error
+  tt_get_metrics( TT_Loader  loader,
+                  FT_UInt    glyph_index )
+  {
+    TT_Face    face   = loader->face;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
+#endif
+
+    FT_Error   error;
+    FT_Stream  stream = loader->stream;
+
+    FT_Short   left_bearing = 0, top_bearing = 0;
+    FT_UShort  advance_width = 0, advance_height = 0;
+
+    /* we must preserve the stream position          */
+    /* (which gets altered by the metrics functions) */
+    FT_ULong  pos = FT_STREAM_POS();
+
+
+    TT_Get_HMetrics( face, glyph_index,
+                     &left_bearing,
+                     &advance_width );
+    TT_Get_VMetrics( face, glyph_index,
+                     loader->bbox.yMax,
+                     &top_bearing,
+                     &advance_height );
+
+    if ( FT_STREAM_SEEK( pos ) )
+      return error;
+
+    loader->left_bearing = left_bearing;
+    loader->advance      = advance_width;
+    loader->top_bearing  = top_bearing;
+    loader->vadvance     = advance_height;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 &&
+         loader->exec                                             )
+    {
+      loader->exec->sph_tweak_flags = 0;
+
+      /* This may not be the right place for this, but it works...  */
+      /* Note that we have to unconditionally load the tweaks since */
+      /* it is possible that glyphs individually switch ClearType's */
+      /* backward compatibility mode on and off.                    */
+      sph_set_tweaks( loader, glyph_index );
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    if ( !loader->linear_def )
+    {
+      loader->linear_def = 1;
+      loader->linear     = advance_width;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+  static void
+  tt_get_metrics_incr_overrides( TT_Loader  loader,
+                                 FT_UInt    glyph_index )
+  {
+    TT_Face  face = loader->face;
+
+    FT_Short   left_bearing = 0, top_bearing = 0;
+    FT_UShort  advance_width = 0, advance_height = 0;
+
+
+    /* If this is an incrementally loaded font check whether there are */
+    /* overriding metrics for this glyph.                              */
+    if ( face->root.internal->incremental_interface                           &&
+         face->root.internal->incremental_interface->funcs->get_glyph_metrics )
+    {
+      FT_Incremental_MetricsRec  incr_metrics;
+      FT_Error                   error;
+
+
+      incr_metrics.bearing_x = loader->left_bearing;
+      incr_metrics.bearing_y = 0;
+      incr_metrics.advance   = loader->advance;
+      incr_metrics.advance_v = 0;
+
+      error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
+                face->root.internal->incremental_interface->object,
+                glyph_index, FALSE, &incr_metrics );
+      if ( error )
+        goto Exit;
+
+      left_bearing  = (FT_Short)incr_metrics.bearing_x;
+      advance_width = (FT_UShort)incr_metrics.advance;
+
+#if 0
+
+      /* GWW: Do I do the same for vertical metrics? */
+      incr_metrics.bearing_x = 0;
+      incr_metrics.bearing_y = loader->top_bearing;
+      incr_metrics.advance   = loader->vadvance;
+
+      error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
+                face->root.internal->incremental_interface->object,
+                glyph_index, TRUE, &incr_metrics );
+      if ( error )
+        goto Exit;
+
+      top_bearing    = (FT_Short)incr_metrics.bearing_y;
+      advance_height = (FT_UShort)incr_metrics.advance;
+
+#endif /* 0 */
+
+      loader->left_bearing = left_bearing;
+      loader->advance      = advance_width;
+      loader->top_bearing  = top_bearing;
+      loader->vadvance     = advance_height;
+
+      if ( !loader->linear_def )
+      {
+        loader->linear_def = 1;
+        loader->linear     = advance_width;
+      }
+    }
+
+  Exit:
+    return;
+  }
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The following functions are used by default with TrueType fonts.      */
+  /* However, they can be replaced by alternatives if we need to support   */
+  /* TrueType-compressed formats (like MicroType) in the future.           */
+  /*                                                                       */
+  /*************************************************************************/
+
+  FT_CALLBACK_DEF( FT_Error )
+  TT_Access_Glyph_Frame( TT_Loader  loader,
+                         FT_UInt    glyph_index,
+                         FT_ULong   offset,
+                         FT_UInt    byte_count )
+  {
+    FT_Error   error;
+    FT_Stream  stream = loader->stream;
+
+    /* for non-debug mode */
+    FT_UNUSED( glyph_index );
+
+
+    FT_TRACE4(( "Glyph %ld\n", glyph_index ));
+
+    /* the following line sets the `error' variable through macros! */
+    if ( FT_STREAM_SEEK( offset ) || FT_FRAME_ENTER( byte_count ) )
+      return error;
+
+    loader->cursor = stream->cursor;
+    loader->limit  = stream->limit;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  TT_Forget_Glyph_Frame( TT_Loader  loader )
+  {
+    FT_Stream  stream = loader->stream;
+
+
+    FT_FRAME_EXIT();
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  TT_Load_Glyph_Header( TT_Loader  loader )
+  {
+    FT_Byte*  p     = loader->cursor;
+    FT_Byte*  limit = loader->limit;
+
+
+    if ( p + 10 > limit )
+      return FT_THROW( Invalid_Outline );
+
+    loader->n_contours = FT_NEXT_SHORT( p );
+
+    loader->bbox.xMin = FT_NEXT_SHORT( p );
+    loader->bbox.yMin = FT_NEXT_SHORT( p );
+    loader->bbox.xMax = FT_NEXT_SHORT( p );
+    loader->bbox.yMax = FT_NEXT_SHORT( p );
+
+    FT_TRACE5(( "  # of contours: %d\n", loader->n_contours ));
+    FT_TRACE5(( "  xMin: %4d  xMax: %4d\n", loader->bbox.xMin,
+                                            loader->bbox.xMax ));
+    FT_TRACE5(( "  yMin: %4d  yMax: %4d\n", loader->bbox.yMin,
+                                            loader->bbox.yMax ));
+    loader->cursor = p;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  TT_Load_Simple_Glyph( TT_Loader  load )
+  {
+    FT_Error        error;
+    FT_Byte*        p          = load->cursor;
+    FT_Byte*        limit      = load->limit;
+    FT_GlyphLoader  gloader    = load->gloader;
+    FT_Int          n_contours = load->n_contours;
+    FT_Outline*     outline;
+    FT_UShort       n_ins;
+    FT_Int          n_points;
+
+    FT_Byte         *flag, *flag_limit;
+    FT_Byte         c, count;
+    FT_Vector       *vec, *vec_limit;
+    FT_Pos          x;
+    FT_Short        *cont, *cont_limit, prev_cont;
+    FT_Int          xy_size = 0;
+
+
+    /* check that we can add the contours to the glyph */
+    error = FT_GLYPHLOADER_CHECK_POINTS( gloader, 0, n_contours );
+    if ( error )
+      goto Fail;
+
+    /* reading the contours' endpoints & number of points */
+    cont       = gloader->current.outline.contours;
+    cont_limit = cont + n_contours;
+
+    /* check space for contours array + instructions count */
+    if ( n_contours >= 0xFFF || p + ( n_contours + 1 ) * 2 > limit )
+      goto Invalid_Outline;
+
+    prev_cont = FT_NEXT_SHORT( p );
+
+    if ( n_contours > 0 )
+      cont[0] = prev_cont;
+
+    if ( prev_cont < 0 )
+      goto Invalid_Outline;
+
+    for ( cont++; cont < cont_limit; cont++ )
+    {
+      cont[0] = FT_NEXT_SHORT( p );
+      if ( cont[0] <= prev_cont )
+      {
+        /* unordered contours: this is invalid */
+        goto Invalid_Outline;
+      }
+      prev_cont = cont[0];
+    }
+
+    n_points = 0;
+    if ( n_contours > 0 )
+    {
+      n_points = cont[-1] + 1;
+      if ( n_points < 0 )
+        goto Invalid_Outline;
+    }
+
+    /* note that we will add four phantom points later */
+    error = FT_GLYPHLOADER_CHECK_POINTS( gloader, n_points + 4, 0 );
+    if ( error )
+      goto Fail;
+
+    /* reading the bytecode instructions */
+    load->glyph->control_len  = 0;
+    load->glyph->control_data = NULL;
+
+    if ( p + 2 > limit )
+      goto Invalid_Outline;
+
+    n_ins = FT_NEXT_USHORT( p );
+
+    FT_TRACE5(( "  Instructions size: %u\n", n_ins ));
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    if ( IS_HINTED( load->load_flags ) )
+    {
+      FT_ULong  tmp;
+
+
+      /* check instructions size */
+      if ( ( limit - p ) < n_ins )
+      {
+        FT_TRACE1(( "TT_Load_Simple_Glyph: instruction count mismatch\n" ));
+        error = FT_THROW( Too_Many_Hints );
+        goto Fail;
+      }
+
+      /* we don't trust `maxSizeOfInstructions' in the `maxp' table */
+      /* and thus update the bytecode array size by ourselves       */
+
+      tmp   = load->exec->glyphSize;
+      error = Update_Max( load->exec->memory,
+                          &tmp,
+                          sizeof ( FT_Byte ),
+                          (void*)&load->exec->glyphIns,
+                          n_ins );
+
+      load->exec->glyphSize = (FT_UShort)tmp;
+      if ( error )
+        return error;
+
+      load->glyph->control_len  = n_ins;
+      load->glyph->control_data = load->exec->glyphIns;
+
+      if ( n_ins )
+        FT_MEM_COPY( load->exec->glyphIns, p, (FT_Long)n_ins );
+    }
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+    p += n_ins;
+
+    outline = &gloader->current.outline;
+
+    /* reading the point tags */
+    flag       = (FT_Byte*)outline->tags;
+    flag_limit = flag + n_points;
+
+    FT_ASSERT( flag );
+
+    while ( flag < flag_limit )
+    {
+      if ( p + 1 > limit )
+        goto Invalid_Outline;
+
+      *flag++ = c = FT_NEXT_BYTE( p );
+      if ( c & 8 )
+      {
+        if ( p + 1 > limit )
+          goto Invalid_Outline;
+
+        count = FT_NEXT_BYTE( p );
+        if ( flag + (FT_Int)count > flag_limit )
+          goto Invalid_Outline;
+
+        for ( ; count > 0; count-- )
+          *flag++ = c;
+      }
+    }
+
+    /* reading the X coordinates */
+
+    vec       = outline->points;
+    vec_limit = vec + n_points;
+    flag      = (FT_Byte*)outline->tags;
+    x         = 0;
+
+    if ( p + xy_size > limit )
+      goto Invalid_Outline;
+
+    for ( ; vec < vec_limit; vec++, flag++ )
+    {
+      FT_Pos   y = 0;
+      FT_Byte  f = *flag;
+
+
+      if ( f & 2 )
+      {
+        if ( p + 1 > limit )
+          goto Invalid_Outline;
+
+        y = (FT_Pos)FT_NEXT_BYTE( p );
+        if ( ( f & 16 ) == 0 )
+          y = -y;
+      }
+      else if ( ( f & 16 ) == 0 )
+      {
+        if ( p + 2 > limit )
+          goto Invalid_Outline;
+
+        y = (FT_Pos)FT_NEXT_SHORT( p );
+      }
+
+      x     += y;
+      vec->x = x;
+      /* the cast is for stupid compilers */
+      *flag  = (FT_Byte)( f & ~( 2 | 16 ) );
+    }
+
+    /* reading the Y coordinates */
+
+    vec       = gloader->current.outline.points;
+    vec_limit = vec + n_points;
+    flag      = (FT_Byte*)outline->tags;
+    x         = 0;
+
+    for ( ; vec < vec_limit; vec++, flag++ )
+    {
+      FT_Pos   y = 0;
+      FT_Byte  f = *flag;
+
+
+      if ( f & 4 )
+      {
+        if ( p + 1 > limit )
+          goto Invalid_Outline;
+
+        y = (FT_Pos)FT_NEXT_BYTE( p );
+        if ( ( f & 32 ) == 0 )
+          y = -y;
+      }
+      else if ( ( f & 32 ) == 0 )
+      {
+        if ( p + 2 > limit )
+          goto Invalid_Outline;
+
+        y = (FT_Pos)FT_NEXT_SHORT( p );
+      }
+
+      x     += y;
+      vec->y = x;
+      /* the cast is for stupid compilers */
+      *flag  = (FT_Byte)( f & FT_CURVE_TAG_ON );
+    }
+
+    outline->n_points   = (FT_Short)n_points;
+    outline->n_contours = (FT_Short)n_contours;
+
+    load->cursor = p;
+
+  Fail:
+    return error;
+
+  Invalid_Outline:
+    error = FT_THROW( Invalid_Outline );
+    goto Fail;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  TT_Load_Composite_Glyph( TT_Loader  loader )
+  {
+    FT_Error        error;
+    FT_Byte*        p       = loader->cursor;
+    FT_Byte*        limit   = loader->limit;
+    FT_GlyphLoader  gloader = loader->gloader;
+    FT_SubGlyph     subglyph;
+    FT_UInt         num_subglyphs;
+
+
+    num_subglyphs = 0;
+
+    do
+    {
+      FT_Fixed  xx, xy, yy, yx;
+      FT_UInt   count;
+
+
+      /* check that we can load a new subglyph */
+      error = FT_GlyphLoader_CheckSubGlyphs( gloader, num_subglyphs + 1 );
+      if ( error )
+        goto Fail;
+
+      /* check space */
+      if ( p + 4 > limit )
+        goto Invalid_Composite;
+
+      subglyph = gloader->current.subglyphs + num_subglyphs;
+
+      subglyph->arg1 = subglyph->arg2 = 0;
+
+      subglyph->flags = FT_NEXT_USHORT( p );
+      subglyph->index = FT_NEXT_USHORT( p );
+
+      /* check space */
+      count = 2;
+      if ( subglyph->flags & ARGS_ARE_WORDS )
+        count += 2;
+      if ( subglyph->flags & WE_HAVE_A_SCALE )
+        count += 2;
+      else if ( subglyph->flags & WE_HAVE_AN_XY_SCALE )
+        count += 4;
+      else if ( subglyph->flags & WE_HAVE_A_2X2 )
+        count += 8;
+
+      if ( p + count > limit )
+        goto Invalid_Composite;
+
+      /* read arguments */
+      if ( subglyph->flags & ARGS_ARE_XY_VALUES )
+      {
+        if ( subglyph->flags & ARGS_ARE_WORDS )
+        {
+          subglyph->arg1 = FT_NEXT_SHORT( p );
+          subglyph->arg2 = FT_NEXT_SHORT( p );
+        }
+        else
+        {
+          subglyph->arg1 = FT_NEXT_CHAR( p );
+          subglyph->arg2 = FT_NEXT_CHAR( p );
+        }
+      }
+      else
+      {
+        if ( subglyph->flags & ARGS_ARE_WORDS )
+        {
+          subglyph->arg1 = (FT_Int)FT_NEXT_USHORT( p );
+          subglyph->arg2 = (FT_Int)FT_NEXT_USHORT( p );
+        }
+        else
+        {
+          subglyph->arg1 = (FT_Int)FT_NEXT_BYTE( p );
+          subglyph->arg2 = (FT_Int)FT_NEXT_BYTE( p );
+        }
+      }
+
+      /* read transform */
+      xx = yy = 0x10000L;
+      xy = yx = 0;
+
+      if ( subglyph->flags & WE_HAVE_A_SCALE )
+      {
+        xx = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+        yy = xx;
+      }
+      else if ( subglyph->flags & WE_HAVE_AN_XY_SCALE )
+      {
+        xx = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+        yy = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+      }
+      else if ( subglyph->flags & WE_HAVE_A_2X2 )
+      {
+        xx = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+        yx = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+        xy = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+        yy = (FT_Fixed)FT_NEXT_SHORT( p ) * 4;
+      }
+
+      subglyph->transform.xx = xx;
+      subglyph->transform.xy = xy;
+      subglyph->transform.yx = yx;
+      subglyph->transform.yy = yy;
+
+      num_subglyphs++;
+
+    } while ( subglyph->flags & MORE_COMPONENTS );
+
+    gloader->current.num_subglyphs = num_subglyphs;
+    FT_TRACE5(( "  %d component%s\n",
+                num_subglyphs,
+                num_subglyphs > 1 ? "s" : "" ));
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    {
+      FT_UInt  i;
+
+
+      subglyph = gloader->current.subglyphs;
+
+      for ( i = 0; i < num_subglyphs; i++ )
+      {
+        if ( num_subglyphs > 1 )
+          FT_TRACE7(( "    subglyph %d:\n", i ));
+
+        FT_TRACE7(( "      glyph index: %d\n", subglyph->index ));
+
+        if ( subglyph->flags & ARGS_ARE_XY_VALUES )
+          FT_TRACE7(( "      offset: x=%d, y=%d\n",
+                      subglyph->arg1,
+                      subglyph->arg2 ));
+        else
+          FT_TRACE7(( "      matching points: base=%d, component=%d\n",
+                      subglyph->arg1,
+                      subglyph->arg2 ));
+
+        if ( subglyph->flags & WE_HAVE_A_SCALE )
+          FT_TRACE7(( "      scaling: %f\n",
+                      subglyph->transform.xx / 65536.0 ));
+        else if ( subglyph->flags & WE_HAVE_AN_XY_SCALE )
+          FT_TRACE7(( "      scaling: x=%f, y=%f\n",
+                      subglyph->transform.xx / 65536.0,
+                      subglyph->transform.yy / 65536.0 ));
+        else if ( subglyph->flags & WE_HAVE_A_2X2 )
+          FT_TRACE7(( "      scaling: xx=%f, yx=%f\n"
+                      "               xy=%f, yy=%f\n",
+                      subglyph->transform.xx / 65536.0,
+                      subglyph->transform.yx / 65536.0,
+                      subglyph->transform.xy / 65536.0,
+                      subglyph->transform.yy / 65536.0 ));
+
+        subglyph++;
+      }
+    }
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    {
+      FT_Stream  stream = loader->stream;
+
+
+      /* we must undo the FT_FRAME_ENTER in order to point */
+      /* to the composite instructions, if we find some.   */
+      /* We will process them later.                       */
+      /*                                                   */
+      loader->ins_pos = (FT_ULong)( FT_STREAM_POS() +
+                                    p - limit );
+    }
+
+#endif
+
+    loader->cursor = p;
+
+  Fail:
+    return error;
+
+  Invalid_Composite:
+    error = FT_THROW( Invalid_Composite );
+    goto Fail;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  TT_Init_Glyph_Loading( TT_Face  face )
+  {
+    face->access_glyph_frame   = TT_Access_Glyph_Frame;
+    face->read_glyph_header    = TT_Load_Glyph_Header;
+    face->read_simple_glyph    = TT_Load_Simple_Glyph;
+    face->read_composite_glyph = TT_Load_Composite_Glyph;
+    face->forget_glyph_frame   = TT_Forget_Glyph_Frame;
+  }
+
+
+  static void
+  tt_prepare_zone( TT_GlyphZone  zone,
+                   FT_GlyphLoad  load,
+                   FT_UInt       start_point,
+                   FT_UInt       start_contour )
+  {
+    zone->n_points    = (FT_UShort)load->outline.n_points -
+                          (FT_UShort)start_point;
+    zone->n_contours  = load->outline.n_contours -
+                          (FT_Short)start_contour;
+    zone->org         = load->extra_points + start_point;
+    zone->cur         = load->outline.points + start_point;
+    zone->orus        = load->extra_points2 + start_point;
+    zone->tags        = (FT_Byte*)load->outline.tags + start_point;
+    zone->contours    = (FT_UShort*)load->outline.contours + start_contour;
+    zone->first_point = (FT_UShort)start_point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Hint_Glyph                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Hint the glyph using the zone prepared by the caller.  Note that   */
+  /*    the zone is supposed to include four phantom points.               */
+  /*                                                                       */
+  static FT_Error
+  TT_Hint_Glyph( TT_Loader  loader,
+                 FT_Bool    is_composite )
+  {
+#if defined TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY || \
+    defined TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    TT_Face    face   = loader->face;
+    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
+#endif
+
+    TT_GlyphZone  zone = &loader->zone;
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    FT_Long       n_ins;
+#else
+    FT_UNUSED( is_composite );
+#endif
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    if ( loader->glyph->control_len > 0xFFFFL )
+    {
+      FT_TRACE1(( "TT_Hint_Glyph: too long instructions" ));
+      FT_TRACE1(( " (0x%lx byte) is truncated\n",
+                  loader->glyph->control_len ));
+    }
+    n_ins = loader->glyph->control_len;
+
+    /* save original point position in org */
+    if ( n_ins > 0 )
+      FT_ARRAY_COPY( zone->org, zone->cur, zone->n_points );
+
+    /* Reset graphics state. */
+    loader->exec->GS = loader->size->GS;
+
+    /* XXX: UNDOCUMENTED! Hinting instructions of a composite glyph */
+    /*      completely refer to the (already) hinted subglyphs.     */
+    if ( is_composite )
+    {
+      loader->exec->metrics.x_scale = 1 << 16;
+      loader->exec->metrics.y_scale = 1 << 16;
+
+      FT_ARRAY_COPY( zone->orus, zone->cur, zone->n_points );
+    }
+    else
+    {
+      loader->exec->metrics.x_scale = loader->size->metrics->x_scale;
+      loader->exec->metrics.y_scale = loader->size->metrics->y_scale;
+    }
+#endif
+
+    /* round phantom points */
+    zone->cur[zone->n_points - 4].x =
+      FT_PIX_ROUND( zone->cur[zone->n_points - 4].x );
+    zone->cur[zone->n_points - 3].x =
+      FT_PIX_ROUND( zone->cur[zone->n_points - 3].x );
+    zone->cur[zone->n_points - 2].y =
+      FT_PIX_ROUND( zone->cur[zone->n_points - 2].y );
+    zone->cur[zone->n_points - 1].y =
+      FT_PIX_ROUND( zone->cur[zone->n_points - 1].y );
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    if ( n_ins > 0 )
+    {
+      FT_Error  error;
+
+      FT_GlyphLoader  gloader         = loader->gloader;
+      FT_Outline      current_outline = gloader->current.outline;
+
+
+      TT_Set_CodeRange( loader->exec, tt_coderange_glyph,
+                        loader->exec->glyphIns, n_ins );
+
+      loader->exec->is_composite = is_composite;
+      loader->exec->pts          = *zone;
+
+      error = TT_Run_Context( loader->exec );
+      if ( error && loader->exec->pedantic_hinting )
+        return error;
+
+      /* store drop-out mode in bits 5-7; set bit 2 also as a marker */
+      current_outline.tags[0] |=
+        ( loader->exec->GS.scan_type << 5 ) | FT_CURVE_TAG_HAS_SCANMODE;
+    }
+
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* Save possibly modified glyph phantom points unless in v40 backward  */
+    /* compatibility mode, where no movement on the x axis means no reason */
+    /* to change bearings or advance widths.                               */
+    if ( !( driver->interpreter_version == TT_INTERPRETER_VERSION_40 &&
+            loader->exec->backward_compatibility ) )
+    {
+#endif
+      loader->pp1 = zone->cur[zone->n_points - 4];
+      loader->pp2 = zone->cur[zone->n_points - 3];
+      loader->pp3 = zone->cur[zone->n_points - 2];
+      loader->pp4 = zone->cur[zone->n_points - 1];
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    }
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+    {
+      if ( loader->exec->sph_tweak_flags & SPH_TWEAK_DEEMBOLDEN )
+        FT_Outline_EmboldenXY( &loader->gloader->current.outline, -24, 0 );
+
+      else if ( loader->exec->sph_tweak_flags & SPH_TWEAK_EMBOLDEN )
+        FT_Outline_EmboldenXY( &loader->gloader->current.outline, 24, 0 );
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Process_Simple_Glyph                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Once a simple glyph has been loaded, it needs to be processed.     */
+  /*    Usually, this means scaling and hinting through bytecode           */
+  /*    interpretation.                                                    */
+  /*                                                                       */
+  static FT_Error
+  TT_Process_Simple_Glyph( TT_Loader  loader )
+  {
+    FT_GlyphLoader  gloader = loader->gloader;
+    FT_Error        error   = FT_Err_Ok;
+    FT_Outline*     outline;
+    FT_Int          n_points;
+
+
+    outline  = &gloader->current.outline;
+    n_points = outline->n_points;
+
+    /* set phantom points */
+
+    outline->points[n_points    ] = loader->pp1;
+    outline->points[n_points + 1] = loader->pp2;
+    outline->points[n_points + 2] = loader->pp3;
+    outline->points[n_points + 3] = loader->pp4;
+
+    outline->tags[n_points    ] = 0;
+    outline->tags[n_points + 1] = 0;
+    outline->tags[n_points + 2] = 0;
+    outline->tags[n_points + 3] = 0;
+
+    n_points += 4;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+    if ( FT_IS_NAMED_INSTANCE( FT_FACE( loader->face ) ) ||
+         FT_IS_VARIATION( FT_FACE( loader->face ) )      )
+    {
+      /* Deltas apply to the unscaled data. */
+      error = TT_Vary_Apply_Glyph_Deltas( loader->face,
+                                          loader->glyph_index,
+                                          outline,
+                                          (FT_UInt)n_points );
+
+      /* recalculate linear horizontal and vertical advances */
+      /* if we don't have HVAR and VVAR, respectively        */
+      if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
+        loader->linear = outline->points[n_points - 3].x -
+                         outline->points[n_points - 4].x;
+      if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
+        loader->vadvance = outline->points[n_points - 1].x -
+                           outline->points[n_points - 2].x;
+
+      if ( error )
+        return error;
+    }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+    if ( IS_HINTED( loader->load_flags ) )
+    {
+      tt_prepare_zone( &loader->zone, &gloader->current, 0, 0 );
+
+      FT_ARRAY_COPY( loader->zone.orus, loader->zone.cur,
+                     loader->zone.n_points + 4 );
+    }
+
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      TT_Face    face   = loader->face;
+      TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
+
+      FT_String*  family         = face->root.family_name;
+      FT_UInt     ppem           = loader->size->metrics->x_ppem;
+      FT_String*  style          = face->root.style_name;
+      FT_UInt     x_scale_factor = 1000;
+#endif
+
+      FT_Vector*  vec   = outline->points;
+      FT_Vector*  limit = outline->points + n_points;
+
+      FT_Fixed  x_scale = 0; /* pacify compiler */
+      FT_Fixed  y_scale = 0;
+
+      FT_Bool  do_scale = FALSE;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+      {
+        /* scale, but only if enabled and only if TT hinting is being used */
+        if ( IS_HINTED( loader->load_flags ) )
+          x_scale_factor = sph_test_tweak_x_scaling( face,
+                                                     family,
+                                                     ppem,
+                                                     style,
+                                                     loader->glyph_index );
+        /* scale the glyph */
+        if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 ||
+             x_scale_factor != 1000                         )
+        {
+          x_scale = FT_MulDiv( loader->size->metrics->x_scale,
+                               (FT_Long)x_scale_factor, 1000 );
+          y_scale = loader->size->metrics->y_scale;
+
+          /* compensate for any scaling by de/emboldening; */
+          /* the amount was determined via experimentation */
+          if ( x_scale_factor != 1000 && ppem > 11 )
+            FT_Outline_EmboldenXY( outline,
+                                   FT_MulFix( 1280 * ppem,
+                                              1000 - x_scale_factor ),
+                                   0 );
+          do_scale = TRUE;
+        }
+      }
+      else
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      {
+        /* scale the glyph */
+        if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+        {
+          x_scale = loader->size->metrics->x_scale;
+          y_scale = loader->size->metrics->y_scale;
+
+          do_scale = TRUE;
+        }
+      }
+
+      if ( do_scale )
+      {
+        for ( ; vec < limit; vec++ )
+        {
+          vec->x = FT_MulFix( vec->x, x_scale );
+          vec->y = FT_MulFix( vec->y, y_scale );
+        }
+      }
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      /* if we have a HVAR table, `pp1' and/or `pp2' are already adjusted */
+      if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) ||
+           !IS_HINTED( loader->load_flags )                                 )
+#endif
+      {
+        loader->pp1 = outline->points[n_points - 4];
+        loader->pp2 = outline->points[n_points - 3];
+      }
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      /* if we have a VVAR table, `pp3' and/or `pp4' are already adjusted */
+      if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) ||
+           !IS_HINTED( loader->load_flags )                                 )
+#endif
+      {
+        loader->pp3 = outline->points[n_points - 2];
+        loader->pp4 = outline->points[n_points - 1];
+      }
+    }
+
+    if ( IS_HINTED( loader->load_flags ) )
+    {
+      loader->zone.n_points += 4;
+
+      error = TT_Hint_Glyph( loader, 0 );
+    }
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Process_Composite_Component                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Once a composite component has been loaded, it needs to be         */
+  /*    processed.  Usually, this means transforming and translating.      */
+  /*                                                                       */
+  static FT_Error
+  TT_Process_Composite_Component( TT_Loader    loader,
+                                  FT_SubGlyph  subglyph,
+                                  FT_UInt      start_point,
+                                  FT_UInt      num_base_points )
+  {
+    FT_GlyphLoader  gloader = loader->gloader;
+    FT_Outline      current;
+    FT_Bool         have_scale;
+    FT_Pos          x, y;
+
+
+    current.points   = gloader->base.outline.points +
+                         num_base_points;
+    current.n_points = gloader->base.outline.n_points -
+                         (short)num_base_points;
+
+    have_scale = FT_BOOL( subglyph->flags & ( WE_HAVE_A_SCALE     |
+                                              WE_HAVE_AN_XY_SCALE |
+                                              WE_HAVE_A_2X2       ) );
+
+    /* perform the transform required for this subglyph */
+    if ( have_scale )
+      FT_Outline_Transform( &current, &subglyph->transform );
+
+    /* get offset */
+    if ( !( subglyph->flags & ARGS_ARE_XY_VALUES ) )
+    {
+      FT_UInt     num_points = (FT_UInt)gloader->base.outline.n_points;
+      FT_UInt     k = (FT_UInt)subglyph->arg1;
+      FT_UInt     l = (FT_UInt)subglyph->arg2;
+      FT_Vector*  p1;
+      FT_Vector*  p2;
+
+
+      /* match l-th point of the newly loaded component to the k-th point */
+      /* of the previously loaded components.                             */
+
+      /* change to the point numbers used by our outline */
+      k += start_point;
+      l += num_base_points;
+      if ( k >= num_base_points ||
+           l >= num_points      )
+        return FT_THROW( Invalid_Composite );
+
+      p1 = gloader->base.outline.points + k;
+      p2 = gloader->base.outline.points + l;
+
+      x = p1->x - p2->x;
+      y = p1->y - p2->y;
+    }
+    else
+    {
+      x = subglyph->arg1;
+      y = subglyph->arg2;
+
+      if ( !x && !y )
+        return FT_Err_Ok;
+
+      /* Use a default value dependent on                                  */
+      /* TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED.  This is useful for old */
+      /* TT fonts which don't set the xxx_COMPONENT_OFFSET bit.            */
+
+      if ( have_scale &&
+#ifdef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
+           !( subglyph->flags & UNSCALED_COMPONENT_OFFSET ) )
+#else
+            ( subglyph->flags & SCALED_COMPONENT_OFFSET ) )
+#endif
+      {
+
+#if 0
+
+        /*******************************************************************/
+        /*                                                                 */
+        /* This algorithm is what Apple documents.  But it doesn't work.   */
+        /*                                                                 */
+        int  a = subglyph->transform.xx > 0 ?  subglyph->transform.xx
+                                            : -subglyph->transform.xx;
+        int  b = subglyph->transform.yx > 0 ?  subglyph->transform.yx
+                                            : -subglyph->transform.yx;
+        int  c = subglyph->transform.xy > 0 ?  subglyph->transform.xy
+                                            : -subglyph->transform.xy;
+        int  d = subglyph->transform.yy > 0 ?  subglyph->transform.yy
+                                            : -subglyph->transform.yy;
+        int  m = a > b ? a : b;
+        int  n = c > d ? c : d;
+
+
+        if ( a - b <= 33 && a - b >= -33 )
+          m *= 2;
+        if ( c - d <= 33 && c - d >= -33 )
+          n *= 2;
+        x = FT_MulFix( x, m );
+        y = FT_MulFix( y, n );
+
+#else /* 1 */
+
+        /*******************************************************************/
+        /*                                                                 */
+        /* This algorithm is a guess and works much better than the above. */
+        /*                                                                 */
+        FT_Fixed  mac_xscale = FT_Hypot( subglyph->transform.xx,
+                                         subglyph->transform.xy );
+        FT_Fixed  mac_yscale = FT_Hypot( subglyph->transform.yy,
+                                         subglyph->transform.yx );
+
+
+        x = FT_MulFix( x, mac_xscale );
+        y = FT_MulFix( y, mac_yscale );
+
+#endif /* 1 */
+
+      }
+
+      if ( !( loader->load_flags & FT_LOAD_NO_SCALE ) )
+      {
+        FT_Fixed  x_scale = loader->size->metrics->x_scale;
+        FT_Fixed  y_scale = loader->size->metrics->y_scale;
+
+
+        x = FT_MulFix( x, x_scale );
+        y = FT_MulFix( y, y_scale );
+
+        if ( subglyph->flags & ROUND_XY_TO_GRID )
+        {
+          TT_Face    face   = loader->face;
+          TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
+
+
+          if ( IS_HINTED( loader->load_flags ) )
+          {
+            /*
+             * We round the horizontal offset only if there is hinting along
+             * the x axis; this corresponds to integer advance width values.
+             *
+             * Theoretically, a glyph's bytecode can toggle ClearType's
+             * `backward compatibility' mode, which would allow modification
+             * of the advance width.  In reality, however, applications
+             * neither allow nor expect modified advance widths if sub-pixel
+             * rendering is active.
+             *
+             */
+            if ( driver->interpreter_version == TT_INTERPRETER_VERSION_35 )
+              x = FT_PIX_ROUND( x );
+
+            y = FT_PIX_ROUND( y );
+          }
+        }
+      }
+    }
+
+    if ( x || y )
+      FT_Outline_Translate( &current, x, y );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Process_Composite_Glyph                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    This is slightly different from TT_Process_Simple_Glyph, in that   */
+  /*    its sole purpose is to hint the glyph.  Thus this function is      */
+  /*    only available when bytecode interpreter is enabled.               */
+  /*                                                                       */
+  static FT_Error
+  TT_Process_Composite_Glyph( TT_Loader  loader,
+                              FT_UInt    start_point,
+                              FT_UInt    start_contour )
+  {
+    FT_Error     error;
+    FT_Outline*  outline;
+    FT_UInt      i;
+
+
+    outline = &loader->gloader->base.outline;
+
+    /* make room for phantom points */
+    error = FT_GLYPHLOADER_CHECK_POINTS( loader->gloader,
+                                         outline->n_points + 4,
+                                         0 );
+    if ( error )
+      return error;
+
+    outline->points[outline->n_points    ] = loader->pp1;
+    outline->points[outline->n_points + 1] = loader->pp2;
+    outline->points[outline->n_points + 2] = loader->pp3;
+    outline->points[outline->n_points + 3] = loader->pp4;
+
+    outline->tags[outline->n_points    ] = 0;
+    outline->tags[outline->n_points + 1] = 0;
+    outline->tags[outline->n_points + 2] = 0;
+    outline->tags[outline->n_points + 3] = 0;
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    {
+      FT_Stream  stream = loader->stream;
+      FT_UShort  n_ins, max_ins;
+      FT_ULong   tmp;
+
+
+      /* TT_Load_Composite_Glyph only gives us the offset of instructions */
+      /* so we read them here                                             */
+      if ( FT_STREAM_SEEK( loader->ins_pos ) ||
+           FT_READ_USHORT( n_ins )           )
+        return error;
+
+      FT_TRACE5(( "  Instructions size = %d\n", n_ins ));
+
+      /* check it */
+      max_ins = loader->face->max_profile.maxSizeOfInstructions;
+      if ( n_ins > max_ins )
+      {
+        /* don't trust `maxSizeOfInstructions'; */
+        /* only do a rough safety check         */
+        if ( (FT_Int)n_ins > loader->byte_len )
+        {
+          FT_TRACE1(( "TT_Process_Composite_Glyph:"
+                      " too many instructions (%d) for glyph with length %d\n",
+                      n_ins, loader->byte_len ));
+          return FT_THROW( Too_Many_Hints );
+        }
+
+        tmp   = loader->exec->glyphSize;
+        error = Update_Max( loader->exec->memory,
+                            &tmp,
+                            sizeof ( FT_Byte ),
+                            (void*)&loader->exec->glyphIns,
+                            n_ins );
+
+        loader->exec->glyphSize = (FT_UShort)tmp;
+        if ( error )
+          return error;
+      }
+      else if ( n_ins == 0 )
+        return FT_Err_Ok;
+
+      if ( FT_STREAM_READ( loader->exec->glyphIns, n_ins ) )
+        return error;
+
+      loader->glyph->control_data = loader->exec->glyphIns;
+      loader->glyph->control_len  = n_ins;
+    }
+
+#endif
+
+    tt_prepare_zone( &loader->zone, &loader->gloader->base,
+                     start_point, start_contour );
+
+    /* Some points are likely touched during execution of  */
+    /* instructions on components.  So let's untouch them. */
+    for ( i = 0; i < loader->zone.n_points; i++ )
+      loader->zone.tags[i] &= ~FT_CURVE_TAG_TOUCH_BOTH;
+
+    loader->zone.n_points += 4;
+
+    return TT_Hint_Glyph( loader, 1 );
+  }
+
+
+  /*
+   * Calculate the phantom points
+   *
+   * Defining the right side bearing (rsb) as
+   *
+   *   rsb = aw - (lsb + xmax - xmin)
+   *
+   * (with `aw' the advance width, `lsb' the left side bearing, and `xmin'
+   * and `xmax' the glyph's minimum and maximum x value), the OpenType
+   * specification defines the initial position of horizontal phantom points
+   * as
+   *
+   *   pp1 = (round(xmin - lsb), 0)      ,
+   *   pp2 = (round(pp1 + aw), 0)        .
+   *
+   * Note that the rounding to the grid (in the device space) is not
+   * documented currently in the specification.
+   *
+   * However, the specification lacks the precise definition of vertical
+   * phantom points.  Greg Hitchcock provided the following explanation.
+   *
+   * - a `vmtx' table is present
+   *
+   *   For any glyph, the minimum and maximum y values (`ymin' and `ymax')
+   *   are given in the `glyf' table, the top side bearing (tsb) and advance
+   *   height (ah) are given in the `vmtx' table.  The bottom side bearing
+   *   (bsb) is then calculated as
+   *
+   *     bsb = ah - (tsb + ymax - ymin)       ,
+   *
+   *   and the initial position of vertical phantom points is
+   *
+   *     pp3 = (x, round(ymax + tsb))       ,
+   *     pp4 = (x, round(pp3 - ah))         .
+   *
+   *   See below for value `x'.
+   *
+   * - no `vmtx' table in the font
+   *
+   *   If there is an `OS/2' table, we set
+   *
+   *     DefaultAscender = sTypoAscender       ,
+   *     DefaultDescender = sTypoDescender     ,
+   *
+   *   otherwise we use data from the `hhea' table:
+   *
+   *     DefaultAscender = Ascender         ,
+   *     DefaultDescender = Descender       .
+   *
+   *   With these two variables we can now set
+   *
+   *     ah = DefaultAscender - sDefaultDescender    ,
+   *     tsb = DefaultAscender - yMax                ,
+   *
+   *   and proceed as if a `vmtx' table was present.
+   *
+   * Usually we have
+   *
+   *   x = aw / 2      ,                                                (1)
+   *
+   * but there is one compatibility case where it can be set to
+   *
+   *   x = -DefaultDescender -
+   *         ((DefaultAscender - DefaultDescender - aw) / 2)     .      (2)
+   *
+   * and another one with
+   *
+   *   x = 0     .                                                      (3)
+   *
+   * In Windows, the history of those values is quite complicated,
+   * depending on the hinting engine (that is, the graphics framework).
+   *
+   *   framework        from                 to       formula
+   *  ----------------------------------------------------------
+   *    GDI       Windows 98               current      (1)
+   *              (Windows 2000 for NT)
+   *    GDI+      Windows XP               Windows 7    (2)
+   *    GDI+      Windows 8                current      (3)
+   *    DWrite    Windows 7                current      (3)
+   *
+   * For simplicity, FreeType uses (1) for grayscale subpixel hinting and
+   * (3) for everything else.
+   *
+   */
+  static void
+  tt_loader_set_pp( TT_Loader  loader )
+  {
+    FT_Bool  subpixel_hinting = 0;
+    FT_Bool  grayscale        = 0;
+    FT_Bool  use_aw_2         = 0;
+
+#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
+    TT_Driver driver = (TT_Driver)FT_FACE_DRIVER( loader->face );
+#endif
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+    {
+      subpixel_hinting = loader->exec ? loader->exec->subpixel_hinting
+                                      : 0;
+      grayscale        = loader->exec ? loader->exec->grayscale
+                                      : 0;
+    }
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
+    {
+      subpixel_hinting = loader->exec ? loader->exec->subpixel_hinting_lean
+                                      : 0;
+      grayscale        = loader->exec ? loader->exec->grayscale_cleartype
+                                      : 0;
+    }
+#endif
+
+    use_aw_2 = (FT_Bool)( subpixel_hinting && grayscale );
+
+    loader->pp1.x = loader->bbox.xMin - loader->left_bearing;
+    loader->pp1.y = 0;
+    loader->pp2.x = loader->pp1.x + loader->advance;
+    loader->pp2.y = 0;
+
+    loader->pp3.x = use_aw_2 ? loader->advance / 2 : 0;
+    loader->pp3.y = loader->bbox.yMax + loader->top_bearing;
+    loader->pp4.x = use_aw_2 ? loader->advance / 2 : 0;
+    loader->pp4.y = loader->pp3.y - loader->vadvance;
+  }
+
+
+  /* a utility function to retrieve i-th node from given FT_List */
+  static FT_ListNode
+  ft_list_get_node_at( FT_List  list,
+                       FT_UInt  idx )
+  {
+    FT_ListNode  cur;
+
+
+    if ( !list )
+      return NULL;
+
+    for ( cur = list->head; cur; cur = cur->next )
+    {
+      if ( !idx )
+        return cur;
+
+      idx--;
+    }
+
+    return NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    load_truetype_glyph                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Loads a given truetype glyph.  Handles composites and uses a       */
+  /*    TT_Loader object.                                                  */
+  /*                                                                       */
+  static FT_Error
+  load_truetype_glyph( TT_Loader  loader,
+                       FT_UInt    glyph_index,
+                       FT_UInt    recurse_count,
+                       FT_Bool    header_only )
+  {
+    FT_Error        error        = FT_Err_Ok;
+    FT_Fixed        x_scale, y_scale;
+    FT_ULong        offset;
+    TT_Face         face         = loader->face;
+    FT_GlyphLoader  gloader      = loader->gloader;
+    FT_Bool         opened_frame = 0;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_StreamRec    inc_stream;
+    FT_Data         glyph_data;
+    FT_Bool         glyph_data_loaded = 0;
+#endif
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( recurse_count )
+      FT_TRACE5(( "  nesting level: %d\n", recurse_count ));
+#endif
+
+    /* some fonts have an incorrect value of `maxComponentDepth' */
+    if ( recurse_count > face->max_profile.maxComponentDepth )
+    {
+      FT_TRACE1(( "load_truetype_glyph: maxComponentDepth set to %d\n",
+                  recurse_count ));
+      face->max_profile.maxComponentDepth = (FT_UShort)recurse_count;
+    }
+
+#ifndef FT_CONFIG_OPTION_INCREMENTAL
+    /* check glyph index */
+    if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
+    {
+      error = FT_THROW( Invalid_Glyph_Index );
+      goto Exit;
+    }
+#endif
+
+    loader->glyph_index = glyph_index;
+
+    if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+    {
+      x_scale = loader->size->metrics->x_scale;
+      y_scale = loader->size->metrics->y_scale;
+    }
+    else
+    {
+      x_scale = 0x10000L;
+      y_scale = 0x10000L;
+    }
+
+    /* Set `offset' to the start of the glyph relative to the start of */
+    /* the `glyf' table, and `byte_len' to the length of the glyph in  */
+    /* bytes.                                                          */
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* If we are loading glyph data via the incremental interface, set */
+    /* the loader stream to a memory stream reading the data returned  */
+    /* by the interface.                                               */
+    if ( face->root.internal->incremental_interface )
+    {
+      error = face->root.internal->incremental_interface->funcs->get_glyph_data(
+                face->root.internal->incremental_interface->object,
+                glyph_index, &glyph_data );
+      if ( error )
+        goto Exit;
+
+      glyph_data_loaded = 1;
+      offset            = 0;
+      loader->byte_len  = glyph_data.length;
+
+      FT_ZERO( &inc_stream );
+      FT_Stream_OpenMemory( &inc_stream,
+                            glyph_data.pointer,
+                            (FT_ULong)glyph_data.length );
+
+      loader->stream = &inc_stream;
+    }
+    else
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+      offset = tt_face_get_location( face, glyph_index,
+                                     (FT_UInt*)&loader->byte_len );
+
+    if ( loader->byte_len > 0 )
+    {
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      /* for the incremental interface, `glyf_offset' is always zero */
+      if ( !face->glyf_offset                          &&
+           !face->root.internal->incremental_interface )
+#else
+      if ( !face->glyf_offset )
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+      {
+        FT_TRACE2(( "no `glyf' table but non-zero `loca' entry\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      error = face->access_glyph_frame( loader, glyph_index,
+                                        face->glyf_offset + offset,
+                                        (FT_UInt)loader->byte_len );
+      if ( error )
+        goto Exit;
+
+      opened_frame = 1;
+
+      /* read glyph header first */
+      error = face->read_glyph_header( loader );
+      if ( error )
+        goto Exit;
+
+      /* the metrics must be computed after loading the glyph header */
+      /* since we need the glyph's `yMax' value in case the vertical */
+      /* metrics must be emulated                                    */
+      error = tt_get_metrics( loader, glyph_index );
+      if ( error )
+        goto Exit;
+
+      if ( header_only )
+        goto Exit;
+    }
+
+    if ( loader->byte_len == 0 || loader->n_contours == 0 )
+    {
+      loader->bbox.xMin = 0;
+      loader->bbox.xMax = 0;
+      loader->bbox.yMin = 0;
+      loader->bbox.yMax = 0;
+
+      error = tt_get_metrics( loader, glyph_index );
+      if ( error )
+        goto Exit;
+
+      if ( header_only )
+        goto Exit;
+
+      /* must initialize points before (possibly) overriding */
+      /* glyph metrics from the incremental interface        */
+      tt_loader_set_pp( loader );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      tt_get_metrics_incr_overrides( loader, glyph_index );
+#endif
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+      if ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) ||
+           FT_IS_VARIATION( FT_FACE( face ) )      )
+      {
+        /* a small outline structure with four elements for */
+        /* communication with `TT_Vary_Apply_Glyph_Deltas'  */
+        FT_Vector   points[4];
+        char        tags[4]     = { 1, 1, 1, 1 };
+        short       contours[4] = { 0, 1, 2, 3 };
+        FT_Outline  outline;
+
+
+        points[0].x = loader->pp1.x;
+        points[0].y = loader->pp1.y;
+        points[1].x = loader->pp2.x;
+        points[1].y = loader->pp2.y;
+
+        points[2].x = loader->pp3.x;
+        points[2].y = loader->pp3.y;
+        points[3].x = loader->pp4.x;
+        points[3].y = loader->pp4.y;
+
+        outline.n_points   = 4;
+        outline.n_contours = 4;
+        outline.points     = points;
+        outline.tags       = tags;
+        outline.contours   = contours;
+
+        /* this must be done before scaling */
+        error = TT_Vary_Apply_Glyph_Deltas( loader->face,
+                                            glyph_index,
+                                            &outline,
+                                            (FT_UInt)outline.n_points );
+        if ( error )
+          goto Exit;
+
+        loader->pp1.x = points[0].x;
+        loader->pp1.y = points[0].y;
+        loader->pp2.x = points[1].x;
+        loader->pp2.y = points[1].y;
+
+        loader->pp3.x = points[2].x;
+        loader->pp3.y = points[2].y;
+        loader->pp4.x = points[3].x;
+        loader->pp4.y = points[3].y;
+
+
+        /* recalculate linear horizontal and vertical advances */
+        /* if we don't have HVAR and VVAR, respectively        */
+        if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
+          loader->linear = loader->pp2.x - loader->pp1.x;
+        if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
+          loader->vadvance = loader->pp4.x - loader->pp3.x;
+      }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+      /* scale phantom points, if necessary; */
+      /* they get rounded in `TT_Hint_Glyph' */
+      if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+      {
+        loader->pp1.x = FT_MulFix( loader->pp1.x, x_scale );
+        loader->pp2.x = FT_MulFix( loader->pp2.x, x_scale );
+        /* pp1.y and pp2.y are always zero */
+
+        loader->pp3.x = FT_MulFix( loader->pp3.x, x_scale );
+        loader->pp3.y = FT_MulFix( loader->pp3.y, y_scale );
+        loader->pp4.x = FT_MulFix( loader->pp4.x, x_scale );
+        loader->pp4.y = FT_MulFix( loader->pp4.y, y_scale );
+      }
+
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    /* must initialize phantom points before (possibly) overriding */
+    /* glyph metrics from the incremental interface                */
+    tt_loader_set_pp( loader );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    tt_get_metrics_incr_overrides( loader, glyph_index );
+#endif
+
+    /***********************************************************************/
+    /***********************************************************************/
+    /***********************************************************************/
+
+    /* if it is a simple glyph, load it */
+
+    if ( loader->n_contours > 0 )
+    {
+      error = face->read_simple_glyph( loader );
+      if ( error )
+        goto Exit;
+
+      /* all data have been read */
+      face->forget_glyph_frame( loader );
+      opened_frame = 0;
+
+      error = TT_Process_Simple_Glyph( loader );
+      if ( error )
+        goto Exit;
+
+      FT_GlyphLoader_Add( gloader );
+    }
+
+    /***********************************************************************/
+    /***********************************************************************/
+    /***********************************************************************/
+
+    /* otherwise, load a composite! */
+    else if ( loader->n_contours < 0 )
+    {
+      FT_Memory  memory = face->root.memory;
+
+      FT_UInt   start_point;
+      FT_UInt   start_contour;
+      FT_ULong  ins_pos;  /* position of composite instructions, if any */
+
+      FT_ListNode  node, node2;
+
+
+      /* normalize the `n_contours' value */
+      loader->n_contours = -1;
+
+      /*
+       * We store the glyph index directly in the `node->data' pointer,
+       * following the glib solution (cf. macro `GUINT_TO_POINTER') with a
+       * double cast to make this portable.  Note, however, that this needs
+       * pointers with a width of at least 32 bits.
+       */
+
+
+      /* clear the nodes filled by sibling chains */
+      node = ft_list_get_node_at( &loader->composites, recurse_count );
+      for ( node2 = node; node2; node2 = node2->next )
+        node2->data = (void*)FT_ULONG_MAX;
+
+      /* check whether we already have a composite glyph with this index */
+      if ( FT_List_Find( &loader->composites,
+                         FT_UINT_TO_POINTER( glyph_index ) ) )
+      {
+        FT_TRACE1(( "TT_Load_Composite_Glyph:"
+                    " infinite recursion detected\n" ));
+        error = FT_THROW( Invalid_Composite );
+        goto Exit;
+      }
+
+      else if ( node )
+        node->data = FT_UINT_TO_POINTER( glyph_index );
+
+      else
+      {
+        if ( FT_NEW( node ) )
+          goto Exit;
+        node->data = FT_UINT_TO_POINTER( glyph_index );
+        FT_List_Add( &loader->composites, node );
+      }
+
+      start_point   = (FT_UInt)gloader->base.outline.n_points;
+      start_contour = (FT_UInt)gloader->base.outline.n_contours;
+
+      /* for each subglyph, read composite header */
+      error = face->read_composite_glyph( loader );
+      if ( error )
+        goto Exit;
+
+      /* store the offset of instructions */
+      ins_pos = loader->ins_pos;
+
+      /* all data we need are read */
+      face->forget_glyph_frame( loader );
+      opened_frame = 0;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+      if ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) ||
+           FT_IS_VARIATION( FT_FACE( face ) )      )
+      {
+        short        i, limit;
+        FT_SubGlyph  subglyph;
+
+        FT_Outline  outline;
+        FT_Vector*  points   = NULL;
+        char*       tags     = NULL;
+        short*      contours = NULL;
+
+
+        limit = (short)gloader->current.num_subglyphs;
+
+        /* construct an outline structure for              */
+        /* communication with `TT_Vary_Apply_Glyph_Deltas' */
+        outline.n_points   = (short)( gloader->current.num_subglyphs + 4 );
+        outline.n_contours = outline.n_points;
+
+        outline.points   = NULL;
+        outline.tags     = NULL;
+        outline.contours = NULL;
+
+        if ( FT_NEW_ARRAY( points, outline.n_points )   ||
+             FT_NEW_ARRAY( tags, outline.n_points )     ||
+             FT_NEW_ARRAY( contours, outline.n_points ) )
+          goto Exit1;
+
+        subglyph = gloader->current.subglyphs;
+
+        for ( i = 0; i < limit; i++, subglyph++ )
+        {
+          /* applying deltas for anchor points doesn't make sense, */
+          /* but we don't have to specially check this since       */
+          /* unused delta values are zero anyways                  */
+          points[i].x = subglyph->arg1;
+          points[i].y = subglyph->arg2;
+          tags[i]     = 1;
+          contours[i] = i;
+        }
+
+        points[i].x = loader->pp1.x;
+        points[i].y = loader->pp1.y;
+        tags[i]     = 1;
+        contours[i] = i;
+
+        i++;
+        points[i].x = loader->pp2.x;
+        points[i].y = loader->pp2.y;
+        tags[i]     = 1;
+        contours[i] = i;
+
+        i++;
+        points[i].x = loader->pp3.x;
+        points[i].y = loader->pp3.y;
+        tags[i]     = 1;
+        contours[i] = i;
+
+        i++;
+        points[i].x = loader->pp4.x;
+        points[i].y = loader->pp4.y;
+        tags[i]     = 1;
+        contours[i] = i;
+
+        outline.points   = points;
+        outline.tags     = tags;
+        outline.contours = contours;
+
+        /* this call provides additional offsets */
+        /* for each component's translation      */
+        if ( FT_SET_ERROR( TT_Vary_Apply_Glyph_Deltas(
+                             face,
+                             glyph_index,
+                             &outline,
+                             (FT_UInt)outline.n_points ) ) )
+          goto Exit1;
+
+        subglyph = gloader->current.subglyphs;
+
+        for ( i = 0; i < limit; i++, subglyph++ )
+        {
+          if ( subglyph->flags & ARGS_ARE_XY_VALUES )
+          {
+            subglyph->arg1 = (FT_Int16)points[i].x;
+            subglyph->arg2 = (FT_Int16)points[i].y;
+          }
+        }
+
+        loader->pp1.x = points[i + 0].x;
+        loader->pp1.y = points[i + 0].y;
+        loader->pp2.x = points[i + 1].x;
+        loader->pp2.y = points[i + 1].y;
+
+        loader->pp3.x = points[i + 2].x;
+        loader->pp3.y = points[i + 2].y;
+        loader->pp4.x = points[i + 3].x;
+        loader->pp4.y = points[i + 3].y;
+
+        /* recalculate linear horizontal and vertical advances */
+        /* if we don't have HVAR and VVAR, respectively        */
+        if ( !( face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
+          loader->linear = loader->pp2.x - loader->pp1.x;
+        if ( !( face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
+          loader->vadvance = loader->pp4.x - loader->pp3.x;
+
+      Exit1:
+        FT_FREE( outline.points );
+        FT_FREE( outline.tags );
+        FT_FREE( outline.contours );
+
+        if ( error )
+          goto Exit;
+      }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+      /* scale phantom points, if necessary; */
+      /* they get rounded in `TT_Hint_Glyph' */
+      if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+      {
+        loader->pp1.x = FT_MulFix( loader->pp1.x, x_scale );
+        loader->pp2.x = FT_MulFix( loader->pp2.x, x_scale );
+        /* pp1.y and pp2.y are always zero */
+
+        loader->pp3.x = FT_MulFix( loader->pp3.x, x_scale );
+        loader->pp3.y = FT_MulFix( loader->pp3.y, y_scale );
+        loader->pp4.x = FT_MulFix( loader->pp4.x, x_scale );
+        loader->pp4.y = FT_MulFix( loader->pp4.y, y_scale );
+      }
+
+      /* if the flag FT_LOAD_NO_RECURSE is set, we return the subglyph */
+      /* `as is' in the glyph slot (the client application will be     */
+      /* responsible for interpreting these data)...                   */
+      if ( loader->load_flags & FT_LOAD_NO_RECURSE )
+      {
+        FT_GlyphLoader_Add( gloader );
+        loader->glyph->format = FT_GLYPH_FORMAT_COMPOSITE;
+
+        goto Exit;
+      }
+
+      /*********************************************************************/
+      /*********************************************************************/
+      /*********************************************************************/
+
+      {
+        FT_UInt      n, num_base_points;
+        FT_SubGlyph  subglyph       = NULL;
+
+        FT_UInt      num_points     = start_point;
+        FT_UInt      num_subglyphs  = gloader->current.num_subglyphs;
+        FT_UInt      num_base_subgs = gloader->base.num_subglyphs;
+
+        FT_Stream    old_stream     = loader->stream;
+        FT_Int       old_byte_len   = loader->byte_len;
+
+
+        FT_GlyphLoader_Add( gloader );
+
+        /* read each subglyph independently */
+        for ( n = 0; n < num_subglyphs; n++ )
+        {
+          FT_Vector  pp[4];
+
+          FT_Int  linear_hadvance;
+          FT_Int  linear_vadvance;
+
+
+          /* Each time we call load_truetype_glyph in this loop, the   */
+          /* value of `gloader.base.subglyphs' can change due to table */
+          /* reallocations.  We thus need to recompute the subglyph    */
+          /* pointer on each iteration.                                */
+          subglyph = gloader->base.subglyphs + num_base_subgs + n;
+
+          pp[0] = loader->pp1;
+          pp[1] = loader->pp2;
+          pp[2] = loader->pp3;
+          pp[3] = loader->pp4;
+
+          linear_hadvance = loader->linear;
+          linear_vadvance = loader->vadvance;
+
+          num_base_points = (FT_UInt)gloader->base.outline.n_points;
+
+          error = load_truetype_glyph( loader,
+                                       (FT_UInt)subglyph->index,
+                                       recurse_count + 1,
+                                       FALSE );
+          if ( error )
+            goto Exit;
+
+          /* restore subglyph pointer */
+          subglyph = gloader->base.subglyphs + num_base_subgs + n;
+
+          /* restore phantom points if necessary */
+          if ( !( subglyph->flags & USE_MY_METRICS ) )
+          {
+            loader->pp1 = pp[0];
+            loader->pp2 = pp[1];
+            loader->pp3 = pp[2];
+            loader->pp4 = pp[3];
+
+            loader->linear   = linear_hadvance;
+            loader->vadvance = linear_vadvance;
+          }
+
+          num_points = (FT_UInt)gloader->base.outline.n_points;
+
+          if ( num_points == num_base_points )
+            continue;
+
+          /* gloader->base.outline consists of three parts:               */
+          /* 0 -(1)-> start_point -(2)-> num_base_points -(3)-> n_points. */
+          /*                                                              */
+          /* (1): exists from the beginning                               */
+          /* (2): components that have been loaded so far                 */
+          /* (3): the newly loaded component                              */
+          error = TT_Process_Composite_Component( loader,
+                                                  subglyph,
+                                                  start_point,
+                                                  num_base_points );
+          if ( error )
+            goto Exit;
+        }
+
+        loader->stream   = old_stream;
+        loader->byte_len = old_byte_len;
+
+        /* process the glyph */
+        loader->ins_pos = ins_pos;
+        if ( IS_HINTED( loader->load_flags ) &&
+#ifdef TT_USE_BYTECODE_INTERPRETER
+             subglyph->flags & WE_HAVE_INSTR &&
+#endif
+             num_points > start_point )
+        {
+          error = TT_Process_Composite_Glyph( loader,
+                                              start_point,
+                                              start_contour );
+          if ( error )
+            goto Exit;
+        }
+      }
+    }
+
+    /***********************************************************************/
+    /***********************************************************************/
+    /***********************************************************************/
+
+  Exit:
+
+    if ( opened_frame )
+      face->forget_glyph_frame( loader );
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    if ( glyph_data_loaded )
+      face->root.internal->incremental_interface->funcs->free_glyph_data(
+        face->root.internal->incremental_interface->object,
+        &glyph_data );
+
+#endif
+
+    return error;
+  }
+
+
+  static FT_Error
+  compute_glyph_metrics( TT_Loader  loader,
+                         FT_UInt    glyph_index )
+  {
+    TT_Face    face   = loader->face;
+#if defined TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY || \
+    defined TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
+#endif
+
+    FT_BBox       bbox;
+    FT_Fixed      y_scale;
+    TT_GlyphSlot  glyph = loader->glyph;
+    TT_Size       size  = loader->size;
+
+
+    y_scale = 0x10000L;
+    if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+      y_scale = size->metrics->y_scale;
+
+    if ( glyph->format != FT_GLYPH_FORMAT_COMPOSITE )
+      FT_Outline_Get_CBox( &glyph->outline, &bbox );
+    else
+      bbox = loader->bbox;
+
+    /* get the device-independent horizontal advance; it is scaled later */
+    /* by the base layer.                                                */
+    glyph->linearHoriAdvance = loader->linear;
+
+    glyph->metrics.horiBearingX = bbox.xMin;
+    glyph->metrics.horiBearingY = bbox.yMax;
+    glyph->metrics.horiAdvance  = loader->pp2.x - loader->pp1.x;
+
+    /* Adjust advance width to the value contained in the hdmx table   */
+    /* unless FT_LOAD_COMPUTE_METRICS is set or backward compatibility */
+    /* mode of the v40 interpreter is active.  See `ttinterp.h' for    */
+    /* details on backward compatibility mode.                         */
+    if (
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+         !( driver->interpreter_version == TT_INTERPRETER_VERSION_40  &&
+            ( loader->exec && loader->exec->backward_compatibility  ) ) &&
+#endif
+         !face->postscript.isFixedPitch                                 &&
+         IS_HINTED( loader->load_flags )                                &&
+         !( loader->load_flags & FT_LOAD_COMPUTE_METRICS )              )
+    {
+      FT_Byte*  widthp;
+
+
+      widthp = tt_face_get_device_metrics( face,
+                                           size->metrics->x_ppem,
+                                           glyph_index );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+      {
+        FT_Bool  ignore_x_mode;
+
+
+        ignore_x_mode = FT_BOOL( FT_LOAD_TARGET_MODE( loader->load_flags ) !=
+                                 FT_RENDER_MODE_MONO );
+
+        if ( widthp                                                   &&
+             ( ( ignore_x_mode && loader->exec->compatible_widths ) ||
+                !ignore_x_mode                                      ||
+                SPH_OPTION_BITMAP_WIDTHS                            ) )
+          glyph->metrics.horiAdvance = *widthp * 64;
+      }
+      else
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      {
+        if ( widthp )
+          glyph->metrics.horiAdvance = *widthp * 64;
+      }
+    }
+
+    /* set glyph dimensions */
+    glyph->metrics.width  = SUB_LONG( bbox.xMax, bbox.xMin );
+    glyph->metrics.height = SUB_LONG( bbox.yMax, bbox.yMin );
+
+    /* Now take care of vertical metrics.  In the case where there is */
+    /* no vertical information within the font (relatively common),   */
+    /* create some metrics manually                                   */
+    {
+      FT_Pos  top;      /* scaled vertical top side bearing  */
+      FT_Pos  advance;  /* scaled vertical advance height    */
+
+
+      /* Get the unscaled top bearing and advance height. */
+      if ( face->vertical_info                   &&
+           face->vertical.number_Of_VMetrics > 0 )
+      {
+        top = (FT_Short)FT_DivFix( loader->pp3.y - bbox.yMax,
+                                   y_scale );
+
+        if ( loader->pp3.y <= loader->pp4.y )
+          advance = 0;
+        else
+          advance = (FT_UShort)FT_DivFix( loader->pp3.y - loader->pp4.y,
+                                          y_scale );
+      }
+      else
+      {
+        FT_Pos  height;
+
+
+        /* XXX Compute top side bearing and advance height in  */
+        /*     Get_VMetrics instead of here.                   */
+
+        /* NOTE: The OS/2 values are the only `portable' ones, */
+        /*       which is why we use them, if there is an OS/2 */
+        /*       table in the font.  Otherwise, we use the     */
+        /*       values defined in the horizontal header.      */
+
+        height = (FT_Short)FT_DivFix( SUB_LONG( bbox.yMax,
+                                                bbox.yMin ),
+                                      y_scale );
+        if ( face->os2.version != 0xFFFFU )
+          advance = (FT_Pos)( face->os2.sTypoAscender -
+                              face->os2.sTypoDescender );
+        else
+          advance = (FT_Pos)( face->horizontal.Ascender -
+                              face->horizontal.Descender );
+
+        top = ( advance - height ) / 2;
+      }
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      {
+        FT_Incremental_InterfaceRec*  incr;
+        FT_Incremental_MetricsRec     incr_metrics;
+        FT_Error                      error;
+
+
+        incr = face->root.internal->incremental_interface;
+
+        /* If this is an incrementally loaded font see if there are */
+        /* overriding metrics for this glyph.                       */
+        if ( incr && incr->funcs->get_glyph_metrics )
+        {
+          incr_metrics.bearing_x = 0;
+          incr_metrics.bearing_y = top;
+          incr_metrics.advance   = advance;
+
+          error = incr->funcs->get_glyph_metrics( incr->object,
+                                                  glyph_index,
+                                                  TRUE,
+                                                  &incr_metrics );
+          if ( error )
+            return error;
+
+          top     = incr_metrics.bearing_y;
+          advance = incr_metrics.advance;
+        }
+      }
+
+      /* GWW: Do vertical metrics get loaded incrementally too? */
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+      glyph->linearVertAdvance = advance;
+
+      /* scale the metrics */
+      if ( !( loader->load_flags & FT_LOAD_NO_SCALE ) )
+      {
+        top     = FT_MulFix( top,     y_scale );
+        advance = FT_MulFix( advance, y_scale );
+      }
+
+      /* XXX: for now, we have no better algorithm for the lsb, but it */
+      /*      should work fine.                                        */
+      /*                                                               */
+      glyph->metrics.vertBearingX = glyph->metrics.horiBearingX -
+                                      glyph->metrics.horiAdvance / 2;
+      glyph->metrics.vertBearingY = top;
+      glyph->metrics.vertAdvance  = advance;
+    }
+
+    return 0;
+  }
+
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+  static FT_Error
+  load_sbit_image( TT_Size       size,
+                   TT_GlyphSlot  glyph,
+                   FT_UInt       glyph_index,
+                   FT_Int32      load_flags )
+  {
+    TT_Face             face;
+    SFNT_Service        sfnt;
+    FT_Stream           stream;
+    FT_Error            error;
+    TT_SBit_MetricsRec  sbit_metrics;
+
+
+    face   = (TT_Face)glyph->face;
+    sfnt   = (SFNT_Service)face->sfnt;
+    stream = face->root.stream;
+
+    error = sfnt->load_sbit_image( face,
+                                   size->strike_index,
+                                   glyph_index,
+                                   (FT_UInt)load_flags,
+                                   stream,
+                                   &glyph->bitmap,
+                                   &sbit_metrics );
+    if ( !error )
+    {
+      glyph->outline.n_points   = 0;
+      glyph->outline.n_contours = 0;
+
+      glyph->metrics.width  = (FT_Pos)sbit_metrics.width  * 64;
+      glyph->metrics.height = (FT_Pos)sbit_metrics.height * 64;
+
+      glyph->metrics.horiBearingX = (FT_Pos)sbit_metrics.horiBearingX * 64;
+      glyph->metrics.horiBearingY = (FT_Pos)sbit_metrics.horiBearingY * 64;
+      glyph->metrics.horiAdvance  = (FT_Pos)sbit_metrics.horiAdvance  * 64;
+
+      glyph->metrics.vertBearingX = (FT_Pos)sbit_metrics.vertBearingX * 64;
+      glyph->metrics.vertBearingY = (FT_Pos)sbit_metrics.vertBearingY * 64;
+      glyph->metrics.vertAdvance  = (FT_Pos)sbit_metrics.vertAdvance  * 64;
+
+      glyph->format = FT_GLYPH_FORMAT_BITMAP;
+
+      if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+      {
+        glyph->bitmap_left = sbit_metrics.vertBearingX;
+        glyph->bitmap_top  = sbit_metrics.vertBearingY;
+      }
+      else
+      {
+        glyph->bitmap_left = sbit_metrics.horiBearingX;
+        glyph->bitmap_top  = sbit_metrics.horiBearingY;
+      }
+    }
+
+    return error;
+  }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+
+  static FT_Error
+  tt_loader_init( TT_Loader     loader,
+                  TT_Size       size,
+                  TT_GlyphSlot  glyph,
+                  FT_Int32      load_flags,
+                  FT_Bool       glyf_table_only )
+  {
+    TT_Face    face;
+    FT_Stream  stream;
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    FT_Error   error;
+    FT_Bool    pedantic = FT_BOOL( load_flags & FT_LOAD_PEDANTIC );
+#if defined TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY || \
+    defined TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( (TT_Face)glyph->face );
+#endif
+#endif
+
+
+    face   = (TT_Face)glyph->face;
+    stream = face->root.stream;
+
+    FT_ZERO( loader );
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    /* load execution context */
+    if ( IS_HINTED( load_flags ) && !glyf_table_only )
+    {
+      TT_ExecContext  exec;
+      FT_Bool         grayscale = TRUE;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      FT_Bool         subpixel_hinting_lean;
+      FT_Bool         grayscale_cleartype;
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      FT_Bool  subpixel_hinting = FALSE;
+
+#if 0
+      /* not used yet */
+      FT_Bool  compatible_widths;
+      FT_Bool  symmetrical_smoothing;
+      FT_Bool  bgr;
+      FT_Bool  vertical_lcd;
+      FT_Bool  subpixel_positioned;
+      FT_Bool  gray_cleartype;
+#endif
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      FT_Bool  reexecute = FALSE;
+
+
+      if ( size->bytecode_ready < 0 || size->cvt_ready < 0 )
+      {
+        error = tt_size_ready_bytecode( size, pedantic );
+        if ( error )
+          return error;
+      }
+      else if ( size->bytecode_ready )
+        return size->bytecode_ready;
+      else if ( size->cvt_ready )
+        return size->cvt_ready;
+
+      /* query new execution context */
+      exec = size->context;
+      if ( !exec )
+        return FT_THROW( Could_Not_Find_Context );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
+      {
+        subpixel_hinting_lean =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   FT_RENDER_MODE_MONO               );
+        grayscale_cleartype =
+          FT_BOOL( subpixel_hinting_lean         &&
+                   !( ( load_flags         &
+                        FT_LOAD_TARGET_LCD )   ||
+                      ( load_flags           &
+                        FT_LOAD_TARGET_LCD_V ) ) );
+        exec->vertical_lcd_lean =
+          FT_BOOL( subpixel_hinting_lean    &&
+                   ( load_flags           &
+                     FT_LOAD_TARGET_LCD_V ) );
+      }
+      else
+      {
+        subpixel_hinting_lean   = FALSE;
+        grayscale_cleartype     = FALSE;
+        exec->vertical_lcd_lean = FALSE;
+      }
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+      {
+        subpixel_hinting = FT_BOOL( ( FT_LOAD_TARGET_MODE( load_flags ) !=
+                                      FT_RENDER_MODE_MONO               )  &&
+                                    SPH_OPTION_SET_SUBPIXEL                );
+
+        if ( subpixel_hinting )
+          grayscale = FALSE;
+        else if ( SPH_OPTION_SET_GRAYSCALE )
+        {
+          grayscale        = TRUE;
+          subpixel_hinting = FALSE;
+        }
+        else
+          grayscale = FALSE;
+
+        if ( FT_IS_TRICKY( glyph->face ) )
+          subpixel_hinting = FALSE;
+
+        exec->ignore_x_mode      = subpixel_hinting || grayscale;
+        exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION;
+        if ( exec->sph_tweak_flags & SPH_TWEAK_RASTERIZER_35 )
+          exec->rasterizer_version = TT_INTERPRETER_VERSION_35;
+
+#if 1
+        exec->compatible_widths     = SPH_OPTION_SET_COMPATIBLE_WIDTHS;
+        exec->symmetrical_smoothing = TRUE;
+        exec->bgr                   = FALSE;
+        exec->vertical_lcd          = FALSE;
+        exec->subpixel_positioned   = TRUE;
+        exec->gray_cleartype        = FALSE;
+#else /* 0 */
+        exec->compatible_widths =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_COMPATIBLE_WIDTHS );
+        exec->symmetrical_smoothing =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_SYMMETRICAL_SMOOTHING );
+        exec->bgr =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_BGR );
+        exec->vertical_lcd =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_VERTICAL_LCD );
+        exec->subpixel_positioned =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_SUBPIXEL_POSITIONED );
+        exec->gray_cleartype =
+          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                   TT_LOAD_GRAY_CLEARTYPE );
+#endif /* 0 */
+
+      }
+      else
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
+        grayscale = FT_BOOL( !subpixel_hinting_lean               &&
+                             FT_LOAD_TARGET_MODE( load_flags ) !=
+                               FT_RENDER_MODE_MONO                );
+      else
+#endif
+        grayscale = FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                               FT_RENDER_MODE_MONO             );
+
+      error = TT_Load_Context( exec, face, size );
+      if ( error )
+        return error;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
+      {
+        /* a change from mono to subpixel rendering (and vice versa) */
+        /* requires a re-execution of the CVT program                */
+        if ( subpixel_hinting != exec->subpixel_hinting )
+        {
+          FT_TRACE4(( "tt_loader_init: subpixel hinting change,"
+                      " re-executing `prep' table\n" ));
+
+          exec->subpixel_hinting = subpixel_hinting;
+          reexecute              = TRUE;
+        }
+
+        /* a change from mono to grayscale rendering (and vice versa) */
+        /* requires a re-execution of the CVT program                 */
+        if ( grayscale != exec->grayscale )
+        {
+          FT_TRACE4(( "tt_loader_init: grayscale hinting change,"
+                      " re-executing `prep' table\n" ));
+
+          exec->grayscale = grayscale;
+          reexecute       = TRUE;
+        }
+      }
+      else
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      {
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+        if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
+        {
+          /* a change from mono to subpixel rendering (and vice versa) */
+          /* requires a re-execution of the CVT program                */
+          if ( subpixel_hinting_lean != exec->subpixel_hinting_lean )
+          {
+            FT_TRACE4(( "tt_loader_init: subpixel hinting change,"
+                        " re-executing `prep' table\n" ));
+
+            exec->subpixel_hinting_lean = subpixel_hinting_lean;
+            reexecute                   = TRUE;
+          }
+
+          /* a change from colored to grayscale subpixel rendering (and */
+          /* vice versa) requires a re-execution of the CVT program     */
+          if ( grayscale_cleartype != exec->grayscale_cleartype )
+          {
+            FT_TRACE4(( "tt_loader_init: grayscale subpixel hinting change,"
+                        " re-executing `prep' table\n" ));
+
+            exec->grayscale_cleartype = grayscale_cleartype;
+            reexecute                 = TRUE;
+          }
+        }
+#endif
+
+        /* a change from mono to grayscale rendering (and vice versa) */
+        /* requires a re-execution of the CVT program                 */
+        if ( grayscale != exec->grayscale )
+        {
+          FT_TRACE4(( "tt_loader_init: grayscale hinting change,"
+                      " re-executing `prep' table\n" ));
+
+          exec->grayscale = grayscale;
+          reexecute       = TRUE;
+        }
+      }
+
+      if ( reexecute )
+      {
+        FT_UInt  i;
+
+
+        for ( i = 0; i < size->cvt_size; i++ )
+          size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
+        error = tt_size_run_prep( size, pedantic );
+        if ( error )
+          return error;
+      }
+
+      /* check whether the cvt program has disabled hinting */
+      if ( exec->GS.instruct_control & 1 )
+        load_flags |= FT_LOAD_NO_HINTING;
+
+      /* load default graphics state -- if needed */
+      if ( exec->GS.instruct_control & 2 )
+        exec->GS = tt_default_graphics_state;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* check whether we have a font hinted for ClearType --           */
+      /* note that this flag can also be modified in a glyph's bytecode */
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 &&
+           exec->GS.instruct_control & 4                            )
+        exec->ignore_x_mode = 0;
+#endif
+
+      exec->pedantic_hinting = FT_BOOL( load_flags & FT_LOAD_PEDANTIC );
+      loader->exec = exec;
+      loader->instructions = exec->glyphIns;
+    }
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+    /* get face's glyph loader */
+    if ( !glyf_table_only )
+    {
+      FT_GlyphLoader  gloader = glyph->internal->loader;
+
+
+      FT_GlyphLoader_Rewind( gloader );
+      loader->gloader = gloader;
+    }
+
+    loader->load_flags = (FT_ULong)load_flags;
+
+    loader->face   = face;
+    loader->size   = size;
+    loader->glyph  = (FT_GlyphSlot)glyph;
+    loader->stream = stream;
+
+    loader->composites.head = NULL;
+    loader->composites.tail = NULL;
+
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  tt_loader_done( TT_Loader  loader )
+  {
+    FT_List_Finalize( &loader->composites,
+                      NULL,
+                      loader->face->root.memory,
+                      NULL );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Load_Glyph                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A function used to load a single glyph within a given glyph slot,  */
+  /*    for a given size.                                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    glyph       :: A handle to a target slot object where the glyph    */
+  /*                   will be loaded.                                     */
+  /*                                                                       */
+  /*    size        :: A handle to the source face size at which the glyph */
+  /*                   must be scaled/loaded.                              */
+  /*                                                                       */
+  /*    glyph_index :: The index of the glyph in the font file.            */
+  /*                                                                       */
+  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
+  /*                   FT_LOAD_XXX constants can be used to control the    */
+  /*                   glyph loading process (e.g., whether the outline    */
+  /*                   should be scaled, whether to load bitmaps or not,   */
+  /*                   whether to hint the outline, etc).                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Load_Glyph( TT_Size       size,
+                 TT_GlyphSlot  glyph,
+                 FT_UInt       glyph_index,
+                 FT_Int32      load_flags )
+  {
+    FT_Error      error;
+    TT_LoaderRec  loader;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#define IS_DEFAULT_INSTANCE  ( !( FT_IS_NAMED_INSTANCE( glyph->face ) ||  \
+                                  FT_IS_VARIATION( glyph->face )      ) )
+#else
+#define IS_DEFAULT_INSTANCE  1
+#endif
+
+
+    FT_TRACE1(( "TT_Load_Glyph: glyph index %d\n", glyph_index ));
+
+#ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
+
+    /* try to load embedded bitmap (if any) */
+    if ( size->strike_index != 0xFFFFFFFFUL      &&
+         ( load_flags & FT_LOAD_NO_BITMAP ) == 0 &&
+         IS_DEFAULT_INSTANCE                     )
+    {
+      error = load_sbit_image( size, glyph, glyph_index, load_flags );
+      if ( FT_ERR_EQ( error, Missing_Bitmap ) )
+      {
+        /* the bitmap strike is incomplete and misses the requested glyph; */
+        /* if we have a bitmap-only font, return an empty glyph            */
+        if ( !FT_IS_SCALABLE( glyph->face ) )
+        {
+          TT_Face    face = (TT_Face)glyph->face;
+          FT_Short   left_bearing = 0, top_bearing = 0;
+          FT_UShort  advance_width = 0, advance_height = 0;
+
+
+          /* to return an empty glyph, however, we need metrics data   */
+          /* from the `hmtx' (or `vmtx') table; the assumption is that */
+          /* empty glyphs are missing intentionally, representing      */
+          /* whitespace - not having at least horizontal metrics is    */
+          /* thus considered an error                                  */
+          if ( !face->horz_metrics_size )
+            return error;
+
+          /* we now construct an empty bitmap glyph */
+          TT_Get_HMetrics( face, glyph_index,
+                           &left_bearing,
+                           &advance_width );
+          TT_Get_VMetrics( face, glyph_index,
+                           0,
+                           &top_bearing,
+                           &advance_height );
+
+          glyph->outline.n_points   = 0;
+          glyph->outline.n_contours = 0;
+
+          glyph->metrics.width  = 0;
+          glyph->metrics.height = 0;
+
+          glyph->metrics.horiBearingX = left_bearing;
+          glyph->metrics.horiBearingY = 0;
+          glyph->metrics.horiAdvance  = advance_width;
+
+          glyph->metrics.vertBearingX = 0;
+          glyph->metrics.vertBearingY = top_bearing;
+          glyph->metrics.vertAdvance  = advance_height;
+
+          glyph->format            = FT_GLYPH_FORMAT_BITMAP;
+          glyph->bitmap.pixel_mode = FT_PIXEL_MODE_MONO;
+
+          glyph->bitmap_left = 0;
+          glyph->bitmap_top  = 0;
+
+          return FT_Err_Ok;
+        }
+      }
+      else if ( error )
+      {
+        /* return error if font is not scalable */
+        if ( !FT_IS_SCALABLE( glyph->face ) )
+          return error;
+      }
+      else
+      {
+        if ( FT_IS_SCALABLE( glyph->face ) )
+        {
+          /* for the bbox we need the header only */
+          (void)tt_loader_init( &loader, size, glyph, load_flags, TRUE );
+          (void)load_truetype_glyph( &loader, glyph_index, 0, TRUE );
+          tt_loader_done( &loader );
+          glyph->linearHoriAdvance = loader.linear;
+          glyph->linearVertAdvance = loader.vadvance;
+
+          /* sanity checks: if `xxxAdvance' in the sbit metric */
+          /* structure isn't set, use `linearXXXAdvance'      */
+          if ( !glyph->metrics.horiAdvance && glyph->linearHoriAdvance )
+            glyph->metrics.horiAdvance =
+              FT_MulFix( glyph->linearHoriAdvance,
+                         size->metrics->x_scale );
+          if ( !glyph->metrics.vertAdvance && glyph->linearVertAdvance )
+            glyph->metrics.vertAdvance =
+              FT_MulFix( glyph->linearVertAdvance,
+                         size->metrics->y_scale );
+        }
+
+        return FT_Err_Ok;
+      }
+    }
+
+#endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
+
+    /* if FT_LOAD_NO_SCALE is not set, `ttmetrics' must be valid */
+    if ( !( load_flags & FT_LOAD_NO_SCALE ) && !size->ttmetrics.valid )
+    {
+      error = FT_THROW( Invalid_Size_Handle );
+      goto Exit;
+    }
+
+    if ( load_flags & FT_LOAD_SBITS_ONLY )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    error = tt_loader_init( &loader, size, glyph, load_flags, FALSE );
+    if ( error )
+      goto Exit;
+
+    glyph->format        = FT_GLYPH_FORMAT_OUTLINE;
+    glyph->num_subglyphs = 0;
+    glyph->outline.flags = 0;
+
+    /* main loading loop */
+    error = load_truetype_glyph( &loader, glyph_index, 0, FALSE );
+    if ( !error )
+    {
+      if ( glyph->format == FT_GLYPH_FORMAT_COMPOSITE )
+      {
+        glyph->num_subglyphs = loader.gloader->base.num_subglyphs;
+        glyph->subglyphs     = loader.gloader->base.subglyphs;
+      }
+      else
+      {
+        glyph->outline        = loader.gloader->base.outline;
+        glyph->outline.flags &= ~FT_OUTLINE_SINGLE_PASS;
+
+        /* Translate array so that (0,0) is the glyph's origin.  Note  */
+        /* that this behaviour is independent on the value of bit 1 of */
+        /* the `flags' field in the `head' table -- at least major     */
+        /* applications like Acroread indicate that.                   */
+        if ( loader.pp1.x )
+          FT_Outline_Translate( &glyph->outline, -loader.pp1.x, 0 );
+      }
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+      if ( IS_HINTED( load_flags ) )
+      {
+        if ( loader.exec->GS.scan_control )
+        {
+          /* convert scan conversion mode to FT_OUTLINE_XXX flags */
+          switch ( loader.exec->GS.scan_type )
+          {
+          case 0: /* simple drop-outs including stubs */
+            glyph->outline.flags |= FT_OUTLINE_INCLUDE_STUBS;
+            break;
+          case 1: /* simple drop-outs excluding stubs */
+            /* nothing; it's the default rendering mode */
+            break;
+          case 4: /* smart drop-outs including stubs */
+            glyph->outline.flags |= FT_OUTLINE_SMART_DROPOUTS |
+                                    FT_OUTLINE_INCLUDE_STUBS;
+            break;
+          case 5: /* smart drop-outs excluding stubs  */
+            glyph->outline.flags |= FT_OUTLINE_SMART_DROPOUTS;
+            break;
+
+          default: /* no drop-out control */
+            glyph->outline.flags |= FT_OUTLINE_IGNORE_DROPOUTS;
+            break;
+          }
+        }
+        else
+          glyph->outline.flags |= FT_OUTLINE_IGNORE_DROPOUTS;
+      }
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+      error = compute_glyph_metrics( &loader, glyph_index );
+    }
+
+    tt_loader_done( &loader );
+
+    /* Set the `high precision' bit flag.                           */
+    /* This is _critical_ to get correct output for monochrome      */
+    /* TrueType glyphs at all sizes using the bytecode interpreter. */
+    /*                                                              */
+    if ( !( load_flags & FT_LOAD_NO_SCALE ) &&
+         size->metrics->y_ppem < 24         )
+      glyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
+
+  Exit:
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( error )
+      FT_TRACE1(( "  failed (error code 0x%x)\n",
+                  error ));
+#endif
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h
new file mode 100644
index 0000000000..d237cfd284
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h
@@ -0,0 +1,62 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttgload.h                                                              */
+/*                                                                         */
+/*    TrueType Glyph Loader (specification).                               */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTGLOAD_H_
+#define TTGLOAD_H_
+
+
+#include <ft2build.h>
+#include "ttobjs.h"
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+#include "ttinterp.h"
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( void )
+  TT_Init_Glyph_Loading( TT_Face  face );
+
+  FT_LOCAL( void )
+  TT_Get_HMetrics( TT_Face     face,
+                   FT_UInt     idx,
+                   FT_Short*   lsb,
+                   FT_UShort*  aw );
+
+  FT_LOCAL( void )
+  TT_Get_VMetrics( TT_Face     face,
+                   FT_UInt     idx,
+                   FT_Pos      yMax,
+                   FT_Short*   tsb,
+                   FT_UShort*  ah );
+
+  FT_LOCAL( FT_Error )
+  TT_Load_Glyph( TT_Size       size,
+                 TT_GlyphSlot  glyph,
+                 FT_UInt       glyph_index,
+                 FT_Int32      load_flags );
+
+
+FT_END_HEADER
+
+#endif /* TTGLOAD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c
new file mode 100644
index 0000000000..6f456cf8c4
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c
@@ -0,0 +1,4008 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttgxvar.c                                                              */
+/*                                                                         */
+/*    TrueType GX Font Variation loader                                    */
+/*                                                                         */
+/*  Copyright 2004-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, Werner Lemberg, and George Williams.     */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Apple documents the `fvar', `gvar', `cvar', and `avar' tables at      */
+  /*                                                                       */
+  /*   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6[fgca]var.html */
+  /*                                                                       */
+  /* The documentation for `gvar' is not intelligible; `cvar' refers you   */
+  /* to `gvar' and is thus also incomprehensible.                          */
+  /*                                                                       */
+  /* The documentation for `avar' appears correct, but Apple has no fonts  */
+  /* with an `avar' table, so it is hard to test.                          */
+  /*                                                                       */
+  /* Many thanks to John Jenkins (at Apple) in figuring this out.          */
+  /*                                                                       */
+  /*                                                                       */
+  /* Apple's `kern' table has some references to tuple indices, but as     */
+  /* there is no indication where these indices are defined, nor how to    */
+  /* interpolate the kerning values (different tuples have different       */
+  /* classes) this issue is ignored.                                       */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_TRUETYPE_IDS_H
+#include FT_MULTIPLE_MASTERS_H
+#include FT_LIST_H
+
+#include "ttpload.h"
+#include "ttgxvar.h"
+
+#include "tterrors.h"
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+
+#define FT_Stream_FTell( stream )                         \
+          (FT_ULong)( (stream)->cursor - (stream)->base )
+#define FT_Stream_SeekSet( stream, off )                               \
+          (stream)->cursor =                                           \
+            ( (off) < (FT_ULong)( (stream)->limit - (stream)->base ) ) \
+                        ? (stream)->base + (off)                       \
+                        : (stream)->limit
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttgxvar
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                       Internal Routines                       *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro ALL_POINTS is used in `ft_var_readpackedpoints'.  It        */
+  /* indicates that there is a delta for every point without needing to    */
+  /* enumerate all of them.                                                */
+  /*                                                                       */
+
+  /* ensure that value `0' has the same width as a pointer */
+#define ALL_POINTS  (FT_UShort*)~(FT_PtrDist)0
+
+
+#define GX_PT_POINTS_ARE_WORDS      0x80U
+#define GX_PT_POINT_RUN_COUNT_MASK  0x7FU
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_readpackedpoints                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Read a set of points to which the following deltas will apply.     */
+  /*    Points are packed with a run length encoding.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream    :: The data stream.                                      */
+  /*                                                                       */
+  /*    size      :: The size of the table holding the data.               */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    point_cnt :: The number of points read.  A zero value means that   */
+  /*                 all points in the glyph will be affected, without     */
+  /*                 enumerating them individually.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    An array of FT_UShort containing the affected points or the        */
+  /*    special value ALL_POINTS.                                          */
+  /*                                                                       */
+  static FT_UShort*
+  ft_var_readpackedpoints( FT_Stream  stream,
+                           FT_ULong   size,
+                           FT_UInt   *point_cnt )
+  {
+    FT_UShort *points = NULL;
+    FT_UInt    n;
+    FT_UInt    runcnt;
+    FT_UInt    i, j;
+    FT_UShort  first;
+    FT_Memory  memory = stream->memory;
+    FT_Error   error  = FT_Err_Ok;
+
+    FT_UNUSED( error );
+
+
+    *point_cnt = 0;
+
+    n = FT_GET_BYTE();
+    if ( n == 0 )
+      return ALL_POINTS;
+
+    if ( n & GX_PT_POINTS_ARE_WORDS )
+    {
+      n  &= GX_PT_POINT_RUN_COUNT_MASK;
+      n <<= 8;
+      n  |= FT_GET_BYTE();
+    }
+
+    if ( n > size )
+    {
+      FT_TRACE1(( "ft_var_readpackedpoints: number of points too large\n" ));
+      return NULL;
+    }
+
+    /* in the nested loops below we increase `i' twice; */
+    /* it is faster to simply allocate one more slot    */
+    /* than to add another test within the loop         */
+    if ( FT_NEW_ARRAY( points, n + 1 ) )
+      return NULL;
+
+    *point_cnt = n;
+
+    first = 0;
+    i     = 0;
+    while ( i < n )
+    {
+      runcnt = FT_GET_BYTE();
+      if ( runcnt & GX_PT_POINTS_ARE_WORDS )
+      {
+        runcnt     &= GX_PT_POINT_RUN_COUNT_MASK;
+        first      += FT_GET_USHORT();
+        points[i++] = first;
+
+        /* first point not included in run count */
+        for ( j = 0; j < runcnt; j++ )
+        {
+          first      += FT_GET_USHORT();
+          points[i++] = first;
+          if ( i >= n )
+            break;
+        }
+      }
+      else
+      {
+        first      += FT_GET_BYTE();
+        points[i++] = first;
+
+        for ( j = 0; j < runcnt; j++ )
+        {
+          first      += FT_GET_BYTE();
+          points[i++] = first;
+          if ( i >= n )
+            break;
+        }
+      }
+    }
+
+    return points;
+  }
+
+
+#define GX_DT_DELTAS_ARE_ZERO       0x80U
+#define GX_DT_DELTAS_ARE_WORDS      0x40U
+#define GX_DT_DELTA_RUN_COUNT_MASK  0x3FU
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_readpackeddeltas                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Read a set of deltas.  These are packed slightly differently than  */
+  /*    points.  In particular there is no overall count.                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream    :: The data stream.                                      */
+  /*                                                                       */
+  /*    size      :: The size of the table holding the data.               */
+  /*                                                                       */
+  /*    delta_cnt :: The number of deltas to be read.                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    An array of FT_Short containing the deltas for the affected        */
+  /*    points.  (This only gets the deltas for one dimension.  It will    */
+  /*    generally be called twice, once for x, once for y.  When used in   */
+  /*    cvt table, it will only be called once.)                           */
+  /*                                                                       */
+  static FT_Short*
+  ft_var_readpackeddeltas( FT_Stream  stream,
+                           FT_ULong   size,
+                           FT_UInt    delta_cnt )
+  {
+    FT_Short  *deltas = NULL;
+    FT_UInt    runcnt, cnt;
+    FT_UInt    i, j;
+    FT_Memory  memory = stream->memory;
+    FT_Error   error  = FT_Err_Ok;
+
+    FT_UNUSED( error );
+
+
+    if ( delta_cnt > size )
+    {
+      FT_TRACE1(( "ft_var_readpackeddeltas: number of points too large\n" ));
+      return NULL;
+    }
+
+    if ( FT_NEW_ARRAY( deltas, delta_cnt ) )
+      return NULL;
+
+    i = 0;
+    while ( i < delta_cnt )
+    {
+      runcnt = FT_GET_BYTE();
+      cnt    = runcnt & GX_DT_DELTA_RUN_COUNT_MASK;
+
+      if ( runcnt & GX_DT_DELTAS_ARE_ZERO )
+      {
+        /* `runcnt' zeroes get added */
+        for ( j = 0; j <= cnt && i < delta_cnt; j++ )
+          deltas[i++] = 0;
+      }
+      else if ( runcnt & GX_DT_DELTAS_ARE_WORDS )
+      {
+        /* `runcnt' shorts from the stack */
+        for ( j = 0; j <= cnt && i < delta_cnt; j++ )
+          deltas[i++] = FT_GET_SHORT();
+      }
+      else
+      {
+        /* `runcnt' signed bytes from the stack */
+        for ( j = 0; j <= cnt && i < delta_cnt; j++ )
+          deltas[i++] = FT_GET_CHAR();
+      }
+
+      if ( j <= cnt )
+      {
+        /* bad format */
+        FT_FREE( deltas );
+        return NULL;
+      }
+    }
+
+    return deltas;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_load_avar                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parse the `avar' table if present.  It need not be, so we return   */
+  /*    nothing.                                                           */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face :: The font face.                                             */
+  /*                                                                       */
+  static void
+  ft_var_load_avar( TT_Face  face )
+  {
+    FT_Stream       stream = FT_FACE_STREAM( face );
+    FT_Memory       memory = stream->memory;
+    GX_Blend        blend  = face->blend;
+    GX_AVarSegment  segment;
+    FT_Error        error = FT_Err_Ok;
+    FT_Long         version;
+    FT_Long         axisCount;
+    FT_Int          i, j;
+    FT_ULong        table_len;
+
+    FT_UNUSED( error );
+
+
+    FT_TRACE2(( "AVAR " ));
+
+    blend->avar_loaded = TRUE;
+    error = face->goto_table( face, TTAG_avar, stream, &table_len );
+    if ( error )
+    {
+      FT_TRACE2(( "is missing\n" ));
+      return;
+    }
+
+    if ( FT_FRAME_ENTER( table_len ) )
+      return;
+
+    version   = FT_GET_LONG();
+    axisCount = FT_GET_LONG();
+
+    if ( version != 0x00010000L )
+    {
+      FT_TRACE2(( "bad table version\n" ));
+      goto Exit;
+    }
+
+    FT_TRACE2(( "loaded\n" ));
+
+    if ( axisCount != (FT_Long)blend->mmvar->num_axis )
+    {
+      FT_TRACE2(( "ft_var_load_avar: number of axes in `avar' and `fvar'\n"
+                  "                  table are different\n" ));
+      goto Exit;
+    }
+
+    if ( FT_NEW_ARRAY( blend->avar_segment, axisCount ) )
+      goto Exit;
+
+    segment = &blend->avar_segment[0];
+    for ( i = 0; i < axisCount; i++, segment++ )
+    {
+      FT_TRACE5(( "  axis %d:\n", i ));
+
+      segment->pairCount = FT_GET_USHORT();
+      if ( (FT_ULong)segment->pairCount * 4 > table_len                ||
+           FT_NEW_ARRAY( segment->correspondence, segment->pairCount ) )
+      {
+        /* Failure.  Free everything we have done so far.  We must do */
+        /* it right now since loading the `avar' table is optional.   */
+
+        for ( j = i - 1; j >= 0; j-- )
+          FT_FREE( blend->avar_segment[j].correspondence );
+
+        FT_FREE( blend->avar_segment );
+        blend->avar_segment = NULL;
+        goto Exit;
+      }
+
+      for ( j = 0; j < segment->pairCount; j++ )
+      {
+        /* convert to Fixed */
+        segment->correspondence[j].fromCoord = FT_GET_SHORT() * 4;
+        segment->correspondence[j].toCoord   = FT_GET_SHORT() * 4;
+
+        FT_TRACE5(( "    mapping %.5f to %.5f\n",
+                    segment->correspondence[j].fromCoord / 65536.0,
+                    segment->correspondence[j].toCoord / 65536.0 ));
+      }
+
+      FT_TRACE5(( "\n" ));
+    }
+
+  Exit:
+    FT_FRAME_EXIT();
+  }
+
+
+  /* some macros we need */
+#define FT_FIXED_ONE  ( (FT_Fixed)0x10000 )
+
+#define FT_fdot14ToFixed( x )                \
+        ( (FT_Fixed)( (FT_ULong)(x) << 2 ) )
+#define FT_intToFixed( i )                    \
+        ( (FT_Fixed)( (FT_ULong)(i) << 16 ) )
+#define FT_fixedToInt( x )                                   \
+        ( (FT_Short)( ( (FT_UInt32)(x) + 0x8000U ) >> 16 ) )
+
+
+  static FT_Error
+  ft_var_load_item_variation_store( TT_Face          face,
+                                    FT_ULong         offset,
+                                    GX_ItemVarStore  itemStore )
+  {
+    FT_Stream  stream = FT_FACE_STREAM( face );
+    FT_Memory  memory = stream->memory;
+
+    FT_Error   error;
+    FT_UShort  format;
+    FT_ULong   region_offset;
+    FT_UInt    i, j, k;
+    FT_UInt    shortDeltaCount;
+
+    GX_Blend        blend = face->blend;
+    GX_ItemVarData  varData;
+
+    FT_ULong*  dataOffsetArray = NULL;
+
+
+    if ( FT_STREAM_SEEK( offset ) ||
+         FT_READ_USHORT( format ) )
+      goto Exit;
+
+    if ( format != 1 )
+    {
+      FT_TRACE2(( "ft_var_load_item_variation_store: bad store format %d\n",
+                  format ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* read top level fields */
+    if ( FT_READ_ULONG( region_offset )         ||
+         FT_READ_USHORT( itemStore->dataCount ) )
+      goto Exit;
+
+    /* we need at least one entry in `itemStore->varData' */
+    if ( !itemStore->dataCount )
+    {
+      FT_TRACE2(( "ft_var_load_item_variation_store: missing varData\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* make temporary copy of item variation data offsets; */
+    /* we will parse region list first, then come back     */
+    if ( FT_NEW_ARRAY( dataOffsetArray, itemStore->dataCount ) )
+      goto Exit;
+
+    for ( i = 0; i < itemStore->dataCount; i++ )
+    {
+      if ( FT_READ_ULONG( dataOffsetArray[i] ) )
+        goto Exit;
+    }
+
+    /* parse array of region records (region list) */
+    if ( FT_STREAM_SEEK( offset + region_offset ) )
+      goto Exit;
+
+    if ( FT_READ_USHORT( itemStore->axisCount )   ||
+         FT_READ_USHORT( itemStore->regionCount ) )
+      goto Exit;
+
+    if ( itemStore->axisCount != (FT_Long)blend->mmvar->num_axis )
+    {
+      FT_TRACE2(( "ft_var_load_item_variation_store:"
+                  " number of axes in item variation store\n"
+                  "                                 "
+                  " and `fvar' table are different\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    if ( FT_NEW_ARRAY( itemStore->varRegionList, itemStore->regionCount ) )
+      goto Exit;
+
+    for ( i = 0; i < itemStore->regionCount; i++ )
+    {
+      GX_AxisCoords  axisCoords;
+
+
+      if ( FT_NEW_ARRAY( itemStore->varRegionList[i].axisList,
+                         itemStore->axisCount ) )
+        goto Exit;
+
+      axisCoords = itemStore->varRegionList[i].axisList;
+
+      for ( j = 0; j < itemStore->axisCount; j++ )
+      {
+        FT_Short  start, peak, end;
+
+
+        if ( FT_READ_SHORT( start ) ||
+             FT_READ_SHORT( peak )  ||
+             FT_READ_SHORT( end )   )
+          goto Exit;
+
+        axisCoords[j].startCoord = FT_fdot14ToFixed( start );
+        axisCoords[j].peakCoord  = FT_fdot14ToFixed( peak );
+        axisCoords[j].endCoord   = FT_fdot14ToFixed( end );
+      }
+    }
+
+    /* end of region list parse */
+
+    /* use dataOffsetArray now to parse varData items */
+    if ( FT_NEW_ARRAY( itemStore->varData, itemStore->dataCount ) )
+      goto Exit;
+
+    for ( i = 0; i < itemStore->dataCount; i++ )
+    {
+      varData = &itemStore->varData[i];
+
+      if ( FT_STREAM_SEEK( offset + dataOffsetArray[i] ) )
+        goto Exit;
+
+      if ( FT_READ_USHORT( varData->itemCount )      ||
+           FT_READ_USHORT( shortDeltaCount )         ||
+           FT_READ_USHORT( varData->regionIdxCount ) )
+        goto Exit;
+
+      /* check some data consistency */
+      if ( shortDeltaCount > varData->regionIdxCount )
+      {
+        FT_TRACE2(( "bad short count %d or region count %d\n",
+                    shortDeltaCount,
+                    varData->regionIdxCount ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      if ( varData->regionIdxCount > itemStore->regionCount )
+      {
+        FT_TRACE2(( "inconsistent regionCount %d in varData[%d]\n",
+                    varData->regionIdxCount,
+                    i ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      /* parse region indices */
+      if ( FT_NEW_ARRAY( varData->regionIndices,
+                         varData->regionIdxCount ) )
+        goto Exit;
+
+      for ( j = 0; j < varData->regionIdxCount; j++ )
+      {
+        if ( FT_READ_USHORT( varData->regionIndices[j] ) )
+          goto Exit;
+
+        if ( varData->regionIndices[j] >= itemStore->regionCount )
+        {
+          FT_TRACE2(( "bad region index %d\n",
+                      varData->regionIndices[j] ));
+          error = FT_THROW( Invalid_Table );
+          goto Exit;
+        }
+      }
+
+      /* Parse delta set.                                                */
+      /*                                                                 */
+      /* On input, deltas are (shortDeltaCount + regionIdxCount) bytes   */
+      /* each; on output, deltas are expanded to `regionIdxCount' shorts */
+      /* each.                                                           */
+      if ( FT_NEW_ARRAY( varData->deltaSet,
+                         varData->regionIdxCount * varData->itemCount ) )
+        goto Exit;
+
+      /* the delta set is stored as a 2-dimensional array of shorts; */
+      /* sign-extend signed bytes to signed shorts                   */
+      for ( j = 0; j < varData->itemCount * varData->regionIdxCount; )
+      {
+        for ( k = 0; k < shortDeltaCount; k++, j++ )
+        {
+          /* read the short deltas */
+          FT_Short  delta;
+
+
+          if ( FT_READ_SHORT( delta ) )
+            goto Exit;
+
+          varData->deltaSet[j] = delta;
+        }
+
+        for ( ; k < varData->regionIdxCount; k++, j++ )
+        {
+          /* read the (signed) byte deltas */
+          FT_Char  delta;
+
+
+          if ( FT_READ_CHAR( delta ) )
+            goto Exit;
+
+          varData->deltaSet[j] = delta;
+        }
+      }
+    }
+
+  Exit:
+    FT_FREE( dataOffsetArray );
+
+    return error;
+  }
+
+
+  static FT_Error
+  ft_var_load_delta_set_index_mapping( TT_Face            face,
+                                       FT_ULong           offset,
+                                       GX_DeltaSetIdxMap  map,
+                                       GX_ItemVarStore    itemStore )
+  {
+    FT_Stream  stream = FT_FACE_STREAM( face );
+    FT_Memory  memory = stream->memory;
+
+    FT_Error   error;
+
+    FT_UShort  format;
+    FT_UInt    entrySize;
+    FT_UInt    innerBitCount;
+    FT_UInt    innerIndexMask;
+    FT_UInt    i, j;
+
+
+    if ( FT_STREAM_SEEK( offset )        ||
+         FT_READ_USHORT( format )        ||
+         FT_READ_USHORT( map->mapCount ) )
+      goto Exit;
+
+    if ( format & 0xFFC0 )
+    {
+      FT_TRACE2(( "bad map format %d\n", format ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* bytes per entry: 1, 2, 3, or 4 */
+    entrySize      = ( ( format & 0x0030 ) >> 4 ) + 1;
+    innerBitCount  = ( format & 0x000F ) + 1;
+    innerIndexMask = ( 1 << innerBitCount ) - 1;
+
+    if ( FT_NEW_ARRAY( map->innerIndex, map->mapCount ) )
+      goto Exit;
+
+    if ( FT_NEW_ARRAY( map->outerIndex, map->mapCount ) )
+      goto Exit;
+
+    for ( i = 0; i < map->mapCount; i++ )
+    {
+      FT_UInt  mapData = 0;
+      FT_UInt  outerIndex, innerIndex;
+
+
+      /* read map data one unsigned byte at a time, big endian */
+      for ( j = 0; j < entrySize; j++ )
+      {
+        FT_Byte  data;
+
+
+        if ( FT_READ_BYTE( data ) )
+          goto Exit;
+
+        mapData = ( mapData << 8 ) | data;
+      }
+
+      outerIndex = mapData >> innerBitCount;
+
+      if ( outerIndex >= itemStore->dataCount )
+      {
+        FT_TRACE2(( "outerIndex[%d] == %d out of range\n",
+                    i,
+                    outerIndex ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      map->outerIndex[i] = outerIndex;
+
+      innerIndex = mapData & innerIndexMask;
+
+      if ( innerIndex >= itemStore->varData[outerIndex].itemCount )
+      {
+        FT_TRACE2(( "innerIndex[%d] == %d out of range\n",
+                    i,
+                    innerIndex ));
+        error = FT_THROW( Invalid_Table );
+          goto Exit;
+      }
+
+      map->innerIndex[i] = innerIndex;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_load_hvvar                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    If `vertical' is zero, parse the `HVAR' table and set              */
+  /*    `blend->hvar_loaded' to TRUE.  On success, `blend->hvar_checked'   */
+  /*    is set to TRUE.                                                    */
+  /*                                                                       */
+  /*    If `vertical' is not zero, parse the `VVAR' table and set          */
+  /*    `blend->vvar_loaded' to TRUE.  On success, `blend->vvar_checked'   */
+  /*    is set to TRUE.                                                    */
+  /*                                                                       */
+  /*    Some memory may remain allocated on error; it is always freed in   */
+  /*    `tt_done_blend', however.                                          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face :: The font face.                                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  ft_var_load_hvvar( TT_Face  face,
+                     FT_Bool  vertical )
+  {
+    FT_Stream  stream = FT_FACE_STREAM( face );
+    FT_Memory  memory = stream->memory;
+
+    GX_Blend  blend = face->blend;
+
+    GX_HVVarTable  table;
+
+    FT_Error   error;
+    FT_UShort  majorVersion;
+    FT_ULong   table_len;
+    FT_ULong   table_offset;
+    FT_ULong   store_offset;
+    FT_ULong   widthMap_offset;
+
+
+    if ( vertical )
+    {
+      blend->vvar_loaded = TRUE;
+
+      FT_TRACE2(( "VVAR " ));
+
+      error = face->goto_table( face, TTAG_VVAR, stream, &table_len );
+    }
+    else
+    {
+      blend->hvar_loaded = TRUE;
+
+      FT_TRACE2(( "HVAR " ));
+
+      error = face->goto_table( face, TTAG_HVAR, stream, &table_len );
+    }
+
+    if ( error )
+    {
+      FT_TRACE2(( "is missing\n" ));
+      goto Exit;
+    }
+
+    table_offset = FT_STREAM_POS();
+
+    /* skip minor version */
+    if ( FT_READ_USHORT( majorVersion ) ||
+         FT_STREAM_SKIP( 2 )            )
+      goto Exit;
+
+    if ( majorVersion != 1 )
+    {
+      FT_TRACE2(( "bad table version %d\n", majorVersion ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    if ( FT_READ_ULONG( store_offset )    ||
+         FT_READ_ULONG( widthMap_offset ) )
+      goto Exit;
+
+    if ( vertical )
+    {
+      if ( FT_NEW( blend->vvar_table ) )
+        goto Exit;
+      table = blend->vvar_table;
+    }
+    else
+    {
+      if ( FT_NEW( blend->hvar_table ) )
+        goto Exit;
+      table = blend->hvar_table;
+    }
+
+    error = ft_var_load_item_variation_store(
+              face,
+              table_offset + store_offset,
+              &table->itemStore );
+    if ( error )
+      goto Exit;
+
+    if ( widthMap_offset )
+    {
+      error = ft_var_load_delta_set_index_mapping(
+                face,
+                table_offset + widthMap_offset,
+                &table->widthMap,
+                &table->itemStore );
+      if ( error )
+        goto Exit;
+    }
+
+    FT_TRACE2(( "loaded\n" ));
+    error = FT_Err_Ok;
+
+  Exit:
+    if ( !error )
+    {
+      if ( vertical )
+      {
+        blend->vvar_checked = TRUE;
+
+        /* FreeType doesn't provide functions to quickly retrieve    */
+        /* TSB, BSB, or VORG values; we thus don't have to implement */
+        /* support for those three item variation stores.            */
+
+        face->variation_support |= TT_FACE_FLAG_VAR_VADVANCE;
+      }
+      else
+      {
+        blend->hvar_checked = TRUE;
+
+        /* FreeType doesn't provide functions to quickly retrieve */
+        /* LSB or RSB values; we thus don't have to implement     */
+        /* support for those two item variation stores.           */
+
+        face->variation_support |= TT_FACE_FLAG_VAR_HADVANCE;
+      }
+    }
+
+    return error;
+  }
+
+
+  static FT_Int
+  ft_var_get_item_delta( TT_Face          face,
+                         GX_ItemVarStore  itemStore,
+                         FT_UInt          outerIndex,
+                         FT_UInt          innerIndex )
+  {
+    GX_ItemVarData  varData;
+    FT_Short*       deltaSet;
+
+    FT_UInt   master, j;
+    FT_Fixed  netAdjustment = 0;     /* accumulated adjustment */
+    FT_Fixed  scaledDelta;
+    FT_Fixed  delta;
+
+
+    /* See pseudo code from `Font Variations Overview' */
+    /* in the OpenType specification.                  */
+
+    varData  = &itemStore->varData[outerIndex];
+    deltaSet = &varData->deltaSet[varData->regionIdxCount * innerIndex];
+
+    /* outer loop steps through master designs to be blended */
+    for ( master = 0; master < varData->regionIdxCount; master++ )
+    {
+      FT_Fixed  scalar      = FT_FIXED_ONE;
+      FT_UInt   regionIndex = varData->regionIndices[master];
+
+      GX_AxisCoords  axis = itemStore->varRegionList[regionIndex].axisList;
+
+
+      /* inner loop steps through axes in this region */
+      for ( j = 0; j < itemStore->axisCount; j++, axis++ )
+      {
+        FT_Fixed  axisScalar;
+
+
+        /* compute the scalar contribution of this axis; */
+        /* ignore invalid ranges                         */
+        if ( axis->startCoord > axis->peakCoord ||
+             axis->peakCoord > axis->endCoord   )
+          axisScalar = FT_FIXED_ONE;
+
+        else if ( axis->startCoord < 0 &&
+                  axis->endCoord > 0   &&
+                  axis->peakCoord != 0 )
+          axisScalar = FT_FIXED_ONE;
+
+        /* peak of 0 means ignore this axis */
+        else if ( axis->peakCoord == 0 )
+          axisScalar = FT_FIXED_ONE;
+
+        /* ignore this region if coords are out of range */
+        else if ( face->blend->normalizedcoords[j] < axis->startCoord ||
+                  face->blend->normalizedcoords[j] > axis->endCoord   )
+          axisScalar = 0;
+
+        /* calculate a proportional factor */
+        else
+        {
+          if ( face->blend->normalizedcoords[j] == axis->peakCoord )
+            axisScalar = FT_FIXED_ONE;
+          else if ( face->blend->normalizedcoords[j] < axis->peakCoord )
+            axisScalar =
+              FT_DivFix( face->blend->normalizedcoords[j] - axis->startCoord,
+                         axis->peakCoord - axis->startCoord );
+          else
+            axisScalar =
+              FT_DivFix( axis->endCoord - face->blend->normalizedcoords[j],
+                         axis->endCoord - axis->peakCoord );
+        }
+
+        /* take product of all the axis scalars */
+        scalar = FT_MulFix( scalar, axisScalar );
+
+      } /* per-axis loop */
+
+      /* get the scaled delta for this region */
+      delta       = FT_intToFixed( deltaSet[master] );
+      scaledDelta = FT_MulFix( scalar, delta );
+
+      /* accumulate the adjustments from each region */
+      netAdjustment = netAdjustment + scaledDelta;
+
+    } /* per-region loop */
+
+    return FT_fixedToInt( netAdjustment );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_hvadvance_adjust                                                */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Apply `HVAR' advance width or `VVAR' advance height adjustment of  */
+  /*    a given glyph.                                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    gindex   :: The glyph index.                                       */
+  /*                                                                       */
+  /*    vertical :: If set, handle `VVAR' table.                           */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face     :: The font face.                                         */
+  /*                                                                       */
+  /*    adelta   :: Points to width or height value that gets modified.    */
+  /*                                                                       */
+  static FT_Error
+  tt_hvadvance_adjust( TT_Face  face,
+                       FT_UInt  gindex,
+                       FT_Int  *avalue,
+                       FT_Bool  vertical )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_UInt   innerIndex, outerIndex;
+    FT_Int    delta;
+
+    GX_HVVarTable  table;
+
+
+    if ( !face->doblend || !face->blend )
+      goto Exit;
+
+    if ( vertical )
+    {
+      if ( !face->blend->vvar_loaded )
+      {
+        /* initialize vvar table */
+        face->blend->vvar_error = ft_var_load_hvvar( face, 1 );
+      }
+
+      if ( !face->blend->vvar_checked )
+      {
+        error = face->blend->vvar_error;
+        goto Exit;
+      }
+
+      table = face->blend->vvar_table;
+    }
+    else
+    {
+      if ( !face->blend->hvar_loaded )
+      {
+        /* initialize hvar table */
+        face->blend->hvar_error = ft_var_load_hvvar( face, 0 );
+      }
+
+      if ( !face->blend->hvar_checked )
+      {
+        error = face->blend->hvar_error;
+        goto Exit;
+      }
+
+      table = face->blend->hvar_table;
+    }
+
+    /* advance width or height adjustments are always present in an */
+    /* `HVAR' or `VVAR' table; no need to test for this capability  */
+
+    if ( table->widthMap.innerIndex )
+    {
+      FT_UInt  idx = gindex;
+
+
+      if ( idx >= table->widthMap.mapCount )
+        idx = table->widthMap.mapCount - 1;
+
+      /* trust that HVAR parser has checked indices */
+      outerIndex = table->widthMap.outerIndex[idx];
+      innerIndex = table->widthMap.innerIndex[idx];
+    }
+    else
+    {
+      GX_ItemVarData  varData;
+
+
+      /* no widthMap data */
+      outerIndex = 0;
+      innerIndex = gindex;
+
+      varData = &table->itemStore.varData[outerIndex];
+      if ( gindex >= varData->itemCount )
+      {
+        FT_TRACE2(( "gindex %d out of range\n", gindex ));
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+    }
+
+    delta = ft_var_get_item_delta( face,
+                                   &table->itemStore,
+                                   outerIndex,
+                                   innerIndex );
+
+    FT_TRACE5(( "%s value %d adjusted by %d unit%s (%s)\n",
+                vertical ? "vertical height" : "horizontal width",
+                *avalue,
+                delta,
+                delta == 1 ? "" : "s",
+                vertical ? "VVAR" : "HVAR" ));
+
+    *avalue += delta;
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_hadvance_adjust( TT_Face  face,
+                      FT_UInt  gindex,
+                      FT_Int  *avalue )
+  {
+    return tt_hvadvance_adjust( face, gindex, avalue, 0 );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_vadvance_adjust( TT_Face  face,
+                      FT_UInt  gindex,
+                      FT_Int  *avalue )
+  {
+    return tt_hvadvance_adjust( face, gindex, avalue, 1 );
+  }
+
+
+#define GX_VALUE_SIZE  8
+
+  /* all values are FT_Short or FT_UShort entities; */
+  /* we treat them consistently as FT_Short         */
+#define GX_VALUE_CASE( tag, dflt )      \
+          case MVAR_TAG_ ## tag :       \
+            p = (FT_Short*)&face->dflt; \
+            break
+
+#define GX_GASP_CASE( idx )                                       \
+          case MVAR_TAG_GASP_ ## idx :                            \
+            if ( idx < face->gasp.numRanges - 1 )                 \
+              p = (FT_Short*)&face->gasp.gaspRanges[idx].maxPPEM; \
+            else                                                  \
+              p = NULL;                                           \
+            break
+
+
+  static FT_Short*
+  ft_var_get_value_pointer( TT_Face   face,
+                            FT_ULong  mvar_tag )
+  {
+    FT_Short*  p;
+
+
+    switch ( mvar_tag )
+    {
+      GX_GASP_CASE( 0 );
+      GX_GASP_CASE( 1 );
+      GX_GASP_CASE( 2 );
+      GX_GASP_CASE( 3 );
+      GX_GASP_CASE( 4 );
+      GX_GASP_CASE( 5 );
+      GX_GASP_CASE( 6 );
+      GX_GASP_CASE( 7 );
+      GX_GASP_CASE( 8 );
+      GX_GASP_CASE( 9 );
+
+      GX_VALUE_CASE( CPHT, os2.sCapHeight );
+      GX_VALUE_CASE( HASC, os2.sTypoAscender );
+      GX_VALUE_CASE( HCLA, os2.usWinAscent );
+      GX_VALUE_CASE( HCLD, os2.usWinDescent );
+      GX_VALUE_CASE( HCOF, horizontal.caret_Offset );
+      GX_VALUE_CASE( HCRN, horizontal.caret_Slope_Run );
+      GX_VALUE_CASE( HCRS, horizontal.caret_Slope_Rise );
+      GX_VALUE_CASE( HDSC, os2.sTypoDescender );
+      GX_VALUE_CASE( HLGP, os2.sTypoLineGap );
+      GX_VALUE_CASE( SBXO, os2.ySubscriptXOffset);
+      GX_VALUE_CASE( SBXS, os2.ySubscriptXSize );
+      GX_VALUE_CASE( SBYO, os2.ySubscriptYOffset );
+      GX_VALUE_CASE( SBYS, os2.ySubscriptYSize );
+      GX_VALUE_CASE( SPXO, os2.ySuperscriptXOffset );
+      GX_VALUE_CASE( SPXS, os2.ySuperscriptXSize );
+      GX_VALUE_CASE( SPYO, os2.ySuperscriptYOffset );
+      GX_VALUE_CASE( SPYS, os2.ySuperscriptYSize );
+      GX_VALUE_CASE( STRO, os2.yStrikeoutPosition );
+      GX_VALUE_CASE( STRS, os2.yStrikeoutSize );
+      GX_VALUE_CASE( UNDO, postscript.underlinePosition );
+      GX_VALUE_CASE( UNDS, postscript.underlineThickness );
+      GX_VALUE_CASE( VASC, vertical.Ascender );
+      GX_VALUE_CASE( VCOF, vertical.caret_Offset );
+      GX_VALUE_CASE( VCRN, vertical.caret_Slope_Run );
+      GX_VALUE_CASE( VCRS, vertical.caret_Slope_Rise );
+      GX_VALUE_CASE( VDSC, vertical.Descender );
+      GX_VALUE_CASE( VLGP, vertical.Line_Gap );
+      GX_VALUE_CASE( XHGT, os2.sxHeight );
+
+    default:
+      /* ignore unknown tag */
+      p = NULL;
+    }
+
+    return p;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_load_mvar                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parse the `MVAR' table.                                            */
+  /*                                                                       */
+  /*    Some memory may remain allocated on error; it is always freed in   */
+  /*    `tt_done_blend', however.                                          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face :: The font face.                                             */
+  /*                                                                       */
+  static void
+  ft_var_load_mvar( TT_Face  face )
+  {
+    FT_Stream  stream = FT_FACE_STREAM( face );
+    FT_Memory  memory = stream->memory;
+
+    GX_Blend         blend = face->blend;
+    GX_ItemVarStore  itemStore;
+    GX_Value         value, limit;
+
+    FT_Error   error;
+    FT_UShort  majorVersion;
+    FT_ULong   table_len;
+    FT_ULong   table_offset;
+    FT_UShort  store_offset;
+    FT_ULong   records_offset;
+
+
+    FT_TRACE2(( "MVAR " ));
+
+    error = face->goto_table( face, TTAG_MVAR, stream, &table_len );
+    if ( error )
+    {
+      FT_TRACE2(( "is missing\n" ));
+      return;
+    }
+
+    table_offset = FT_STREAM_POS();
+
+    /* skip minor version */
+    if ( FT_READ_USHORT( majorVersion ) ||
+         FT_STREAM_SKIP( 2 )            )
+      return;
+
+    if ( majorVersion != 1 )
+    {
+      FT_TRACE2(( "bad table version %d\n", majorVersion ));
+      return;
+    }
+
+    if ( FT_NEW( blend->mvar_table ) )
+      return;
+
+    /* skip reserved entry and value record size */
+    if ( FT_STREAM_SKIP( 4 )                             ||
+         FT_READ_USHORT( blend->mvar_table->valueCount ) ||
+         FT_READ_USHORT( store_offset )                  )
+      return;
+
+    records_offset = FT_STREAM_POS();
+
+    error = ft_var_load_item_variation_store(
+              face,
+              table_offset + store_offset,
+              &blend->mvar_table->itemStore );
+    if ( error )
+      return;
+
+    if ( FT_NEW_ARRAY( blend->mvar_table->values,
+                       blend->mvar_table->valueCount ) )
+      return;
+
+    if ( FT_STREAM_SEEK( records_offset )                                ||
+         FT_FRAME_ENTER( blend->mvar_table->valueCount * GX_VALUE_SIZE ) )
+      return;
+
+    value     = blend->mvar_table->values;
+    limit     = value + blend->mvar_table->valueCount;
+    itemStore = &blend->mvar_table->itemStore;
+
+    for ( ; value < limit; value++ )
+    {
+      value->tag        = FT_GET_ULONG();
+      value->outerIndex = FT_GET_USHORT();
+      value->innerIndex = FT_GET_USHORT();
+
+      if ( value->outerIndex >= itemStore->dataCount                  ||
+           value->innerIndex >= itemStore->varData[value->outerIndex]
+                                                  .itemCount          )
+      {
+        error = FT_THROW( Invalid_Table );
+        break;
+      }
+    }
+
+    FT_FRAME_EXIT();
+
+    if ( error )
+      return;
+
+    FT_TRACE2(( "loaded\n" ));
+
+    value = blend->mvar_table->values;
+    limit = value + blend->mvar_table->valueCount;
+
+    /* save original values of the data MVAR is going to modify */
+    for ( ; value < limit; value++ )
+    {
+      FT_Short*  p = ft_var_get_value_pointer( face, value->tag );
+
+
+      if ( p )
+        value->unmodified = *p;
+#ifdef FT_DEBUG_LEVEL_TRACE
+      else
+        FT_TRACE1(( "ft_var_load_mvar: Ignoring unknown tag `%c%c%c%c'\n",
+                    (FT_Char)( value->tag >> 24 ),
+                    (FT_Char)( value->tag >> 16 ),
+                    (FT_Char)( value->tag >> 8 ),
+                    (FT_Char)( value->tag ) ));
+#endif
+    }
+
+    face->variation_support |= TT_FACE_FLAG_VAR_MVAR;
+  }
+
+
+  static FT_Error
+  tt_size_reset_iterator( FT_ListNode  node,
+                          void*        user )
+  {
+    TT_Size  size = (TT_Size)node->data;
+
+    FT_UNUSED( user );
+
+
+    tt_size_reset( size, 1 );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_apply_mvar                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Apply `MVAR' table adjustments.                                    */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face :: The font face.                                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_apply_mvar( TT_Face  face )
+  {
+    GX_Blend  blend = face->blend;
+    GX_Value  value, limit;
+
+
+    if ( !( face->variation_support & TT_FACE_FLAG_VAR_MVAR ) )
+      return;
+
+    value = blend->mvar_table->values;
+    limit = value + blend->mvar_table->valueCount;
+
+    for ( ; value < limit; value++ )
+    {
+      FT_Short*  p = ft_var_get_value_pointer( face, value->tag );
+      FT_Int     delta;
+
+
+      delta = ft_var_get_item_delta( face,
+                                     &blend->mvar_table->itemStore,
+                                     value->outerIndex,
+                                     value->innerIndex );
+
+      if ( p )
+      {
+        FT_TRACE5(( "value %c%c%c%c (%d unit%s) adjusted by %d unit%s (MVAR)\n",
+                    (FT_Char)( value->tag >> 24 ),
+                    (FT_Char)( value->tag >> 16 ),
+                    (FT_Char)( value->tag >> 8 ),
+                    (FT_Char)( value->tag ),
+                    value->unmodified,
+                    value->unmodified == 1 ? "" : "s",
+                    delta,
+                    delta == 1 ? "" : "s" ));
+
+        /* since we handle both signed and unsigned values as FT_Short, */
+        /* ensure proper overflow arithmetic                            */
+        *p = (FT_Short)( value->unmodified + (FT_Short)delta );
+      }
+    }
+
+    /* adjust all derived values */
+    {
+      FT_Face  root = &face->root;
+
+
+      if ( face->os2.version != 0xFFFFU )
+      {
+        if ( face->os2.sTypoAscender || face->os2.sTypoDescender )
+        {
+          root->ascender  = face->os2.sTypoAscender;
+          root->descender = face->os2.sTypoDescender;
+
+          root->height = root->ascender - root->descender +
+                         face->os2.sTypoLineGap;
+        }
+        else
+        {
+          root->ascender  =  (FT_Short)face->os2.usWinAscent;
+          root->descender = -(FT_Short)face->os2.usWinDescent;
+
+          root->height = root->ascender - root->descender;
+        }
+      }
+
+      root->underline_position  = face->postscript.underlinePosition -
+                                  face->postscript.underlineThickness / 2;
+      root->underline_thickness = face->postscript.underlineThickness;
+
+      /* iterate over all FT_Size objects and call `tt_size_reset' */
+      /* to propagate the metrics changes                          */
+      FT_List_Iterate( &root->sizes_list,
+                       tt_size_reset_iterator,
+                       NULL );
+    }
+  }
+
+
+  typedef struct  GX_GVar_Head_
+  {
+    FT_Long    version;
+    FT_UShort  axisCount;
+    FT_UShort  globalCoordCount;
+    FT_ULong   offsetToCoord;
+    FT_UShort  glyphCount;
+    FT_UShort  flags;
+    FT_ULong   offsetToData;
+
+  } GX_GVar_Head;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_load_gvar                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Parse the `gvar' table if present.  If `fvar' is there, `gvar' had */
+  /*    better be there too.                                               */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face :: The font face.                                             */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  ft_var_load_gvar( TT_Face  face )
+  {
+    FT_Stream     stream = FT_FACE_STREAM( face );
+    FT_Memory     memory = stream->memory;
+    GX_Blend      blend  = face->blend;
+    FT_Error      error;
+    FT_UInt       i, j;
+    FT_ULong      table_len;
+    FT_ULong      gvar_start;
+    FT_ULong      offsetToData;
+    GX_GVar_Head  gvar_head;
+
+    static const FT_Frame_Field  gvar_fields[] =
+    {
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  GX_GVar_Head
+
+      FT_FRAME_START( 20 ),
+        FT_FRAME_LONG  ( version ),
+        FT_FRAME_USHORT( axisCount ),
+        FT_FRAME_USHORT( globalCoordCount ),
+        FT_FRAME_ULONG ( offsetToCoord ),
+        FT_FRAME_USHORT( glyphCount ),
+        FT_FRAME_USHORT( flags ),
+        FT_FRAME_ULONG ( offsetToData ),
+      FT_FRAME_END
+    };
+
+
+    FT_TRACE2(( "GVAR " ));
+
+    if ( FT_SET_ERROR( face->goto_table( face,
+                                         TTAG_gvar,
+                                         stream,
+                                         &table_len ) ) )
+    {
+      FT_TRACE2(( "is missing\n" ));
+      goto Exit;
+    }
+
+    gvar_start = FT_STREAM_POS( );
+    if ( FT_STREAM_READ_FIELDS( gvar_fields, &gvar_head ) )
+      goto Exit;
+
+    if ( gvar_head.version != 0x00010000L )
+    {
+      FT_TRACE1(( "bad table version\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    if ( gvar_head.axisCount != (FT_UShort)blend->mmvar->num_axis )
+    {
+      FT_TRACE1(( "ft_var_load_gvar: number of axes in `gvar' and `cvar'\n"
+                  "                  table are different\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* rough sanity check, ignoring offsets */
+    if ( (FT_ULong)gvar_head.globalCoordCount * gvar_head.axisCount >
+           table_len / 2 )
+    {
+      FT_TRACE1(( "ft_var_load_gvar:"
+                  " invalid number of global coordinates\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* rough sanity check: offsets can be either 2 or 4 bytes */
+    if ( (FT_ULong)gvar_head.glyphCount *
+           ( ( gvar_head.flags & 1 ) ? 4 : 2 ) > table_len )
+    {
+      FT_TRACE1(( "ft_var_load_gvar: invalid number of glyphs\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    FT_TRACE2(( "loaded\n" ));
+
+    blend->gvar_size   = table_len;
+    blend->tuplecount  = gvar_head.globalCoordCount;
+    blend->gv_glyphcnt = gvar_head.glyphCount;
+    offsetToData       = gvar_start + gvar_head.offsetToData;
+
+    FT_TRACE5(( "gvar: there %s %d shared coordinate%s:\n",
+                blend->tuplecount == 1 ? "is" : "are",
+                blend->tuplecount,
+                blend->tuplecount == 1 ? "" : "s" ));
+
+    if ( FT_NEW_ARRAY( blend->glyphoffsets, blend->gv_glyphcnt + 1 ) )
+      goto Exit;
+
+    if ( gvar_head.flags & 1 )
+    {
+      /* long offsets (one more offset than glyphs, to mark size of last) */
+      if ( FT_FRAME_ENTER( ( blend->gv_glyphcnt + 1 ) * 4L ) )
+        goto Exit;
+
+      for ( i = 0; i <= blend->gv_glyphcnt; i++ )
+        blend->glyphoffsets[i] = offsetToData + FT_GET_ULONG();
+
+      FT_FRAME_EXIT();
+    }
+    else
+    {
+      /* short offsets (one more offset than glyphs, to mark size of last) */
+      if ( FT_FRAME_ENTER( ( blend->gv_glyphcnt + 1 ) * 2L ) )
+        goto Exit;
+
+      for ( i = 0; i <= blend->gv_glyphcnt; i++ )
+        blend->glyphoffsets[i] = offsetToData + FT_GET_USHORT() * 2;
+                                               /* XXX: Undocumented: `*2'! */
+
+      FT_FRAME_EXIT();
+    }
+
+    if ( blend->tuplecount != 0 )
+    {
+      if ( FT_NEW_ARRAY( blend->tuplecoords,
+                         gvar_head.axisCount * blend->tuplecount ) )
+        goto Exit;
+
+      if ( FT_STREAM_SEEK( gvar_start + gvar_head.offsetToCoord )         ||
+           FT_FRAME_ENTER( blend->tuplecount * gvar_head.axisCount * 2L ) )
+        goto Exit;
+
+      for ( i = 0; i < blend->tuplecount; i++ )
+      {
+        FT_TRACE5(( "  [ " ));
+        for ( j = 0; j < (FT_UInt)gvar_head.axisCount; j++ )
+        {
+          blend->tuplecoords[i * gvar_head.axisCount + j] =
+            FT_GET_SHORT() * 4;                 /* convert to FT_Fixed */
+          FT_TRACE5(( "%.5f ",
+            blend->tuplecoords[i * gvar_head.axisCount + j] / 65536.0 ));
+        }
+        FT_TRACE5(( "]\n" ));
+      }
+
+      FT_TRACE5(( "\n" ));
+
+      FT_FRAME_EXIT();
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    ft_var_apply_tuple                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Figure out whether a given tuple (design) applies to the current   */
+  /*    blend, and if so, what is the scaling factor.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    blend           :: The current blend of the font.                  */
+  /*                                                                       */
+  /*    tupleIndex      :: A flag saying whether this is an intermediate   */
+  /*                       tuple or not.                                   */
+  /*                                                                       */
+  /*    tuple_coords    :: The coordinates of the tuple in normalized axis */
+  /*                       units.                                          */
+  /*                                                                       */
+  /*    im_start_coords :: The initial coordinates where this tuple starts */
+  /*                       to apply (for intermediate coordinates).        */
+  /*                                                                       */
+  /*    im_end_coords   :: The final coordinates after which this tuple no */
+  /*                       longer applies (for intermediate coordinates).  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    An FT_Fixed value containing the scaling factor.                   */
+  /*                                                                       */
+  static FT_Fixed
+  ft_var_apply_tuple( GX_Blend   blend,
+                      FT_UShort  tupleIndex,
+                      FT_Fixed*  tuple_coords,
+                      FT_Fixed*  im_start_coords,
+                      FT_Fixed*  im_end_coords )
+  {
+    FT_UInt   i;
+    FT_Fixed  apply = 0x10000L;
+
+
+    for ( i = 0; i < blend->num_axis; i++ )
+    {
+      FT_TRACE6(( "    axis coordinate %d (%.5f):\n",
+                  i, blend->normalizedcoords[i] / 65536.0 ));
+      if ( !( tupleIndex & GX_TI_INTERMEDIATE_TUPLE ) )
+        FT_TRACE6(( "      intermediate coordinates %d (%.5f, %.5f):\n",
+                    i,
+                    im_start_coords[i] / 65536.0,
+                    im_end_coords[i] / 65536.0 ));
+
+      /* It's not clear why (for intermediate tuples) we don't need     */
+      /* to check against start/end -- the documentation says we don't. */
+      /* Similarly, it's unclear why we don't need to scale along the   */
+      /* axis.                                                          */
+
+      if ( tuple_coords[i] == 0 )
+      {
+        FT_TRACE6(( "      tuple coordinate is zero, ignored\n", i ));
+        continue;
+      }
+
+      if ( blend->normalizedcoords[i] == 0 )
+      {
+        FT_TRACE6(( "      axis coordinate is zero, stop\n" ));
+        apply = 0;
+        break;
+      }
+
+      if ( blend->normalizedcoords[i] == tuple_coords[i] )
+      {
+        FT_TRACE6(( "      tuple coordinate value %.5f fits perfectly\n",
+                    tuple_coords[i] / 65536.0 ));
+        /* `apply' does not change */
+        continue;
+      }
+
+      if ( !( tupleIndex & GX_TI_INTERMEDIATE_TUPLE ) )
+      {
+        /* not an intermediate tuple */
+
+        if ( blend->normalizedcoords[i] < FT_MIN( 0, tuple_coords[i] ) ||
+             blend->normalizedcoords[i] > FT_MAX( 0, tuple_coords[i] ) )
+        {
+          FT_TRACE6(( "      tuple coordinate value %.5f is exceeded, stop\n",
+                      tuple_coords[i] / 65536.0 ));
+          apply = 0;
+          break;
+        }
+
+        FT_TRACE6(( "      tuple coordinate value %.5f fits\n",
+                    tuple_coords[i] / 65536.0 ));
+        apply = FT_MulDiv( apply,
+                           blend->normalizedcoords[i],
+                           tuple_coords[i] );
+      }
+      else
+      {
+        /* intermediate tuple */
+
+        if ( blend->normalizedcoords[i] < im_start_coords[i] ||
+             blend->normalizedcoords[i] > im_end_coords[i]   )
+        {
+          FT_TRACE6(( "      intermediate tuple range [%.5f;%.5f] is exceeded,"
+                      " stop\n",
+                      im_start_coords[i] / 65536.0,
+                      im_end_coords[i] / 65536.0 ));
+          apply = 0;
+          break;
+        }
+
+        else if ( blend->normalizedcoords[i] < tuple_coords[i] )
+        {
+          FT_TRACE6(( "      intermediate tuple range [%.5f;%.5f] fits\n",
+                      im_start_coords[i] / 65536.0,
+                      im_end_coords[i] / 65536.0 ));
+          apply = FT_MulDiv( apply,
+                             blend->normalizedcoords[i] - im_start_coords[i],
+                             tuple_coords[i] - im_start_coords[i] );
+        }
+
+        else
+        {
+          FT_TRACE6(( "      intermediate tuple range [%.5f;%.5f] fits\n",
+                      im_start_coords[i] / 65536.0,
+                      im_end_coords[i] / 65536.0 ));
+          apply = FT_MulDiv( apply,
+                             im_end_coords[i] - blend->normalizedcoords[i],
+                             im_end_coords[i] - tuple_coords[i] );
+        }
+      }
+    }
+
+    FT_TRACE6(( "    apply factor is %.5f\n", apply / 65536.0 ));
+
+    return apply;
+  }
+
+
+  /* convert from design coordinates to normalized coordinates */
+
+  static void
+  ft_var_to_normalized( TT_Face    face,
+                        FT_UInt    num_coords,
+                        FT_Fixed*  coords,
+                        FT_Fixed*  normalized )
+  {
+    GX_Blend        blend;
+    FT_MM_Var*      mmvar;
+    FT_UInt         i, j;
+    FT_Var_Axis*    a;
+    GX_AVarSegment  av;
+
+
+    blend = face->blend;
+    mmvar = blend->mmvar;
+
+    if ( num_coords > mmvar->num_axis )
+    {
+      FT_TRACE2(( "ft_var_to_normalized:"
+                  " only using first %d of %d coordinates\n",
+                  mmvar->num_axis, num_coords ));
+      num_coords = mmvar->num_axis;
+    }
+
+    /* Axis normalization is a two-stage process.  First we normalize */
+    /* based on the [min,def,max] values for the axis to be [-1,0,1]. */
+    /* Then, if there's an `avar' table, we renormalize this range.   */
+
+    FT_TRACE5(( "%d design coordinate%s:\n",
+                num_coords,
+                num_coords == 1 ? "" : "s" ));
+
+    a = mmvar->axis;
+    for ( i = 0; i < num_coords; i++, a++ )
+    {
+      FT_Fixed  coord = coords[i];
+
+
+      FT_TRACE5(( "  %.5f\n", coord / 65536.0 ));
+      if ( coord > a->maximum || coord < a->minimum )
+      {
+        FT_TRACE1((
+          "ft_var_to_normalized: design coordinate %.5f\n"
+          "                      is out of range [%.5f;%.5f]; clamping\n",
+          coord / 65536.0,
+          a->minimum / 65536.0,
+          a->maximum / 65536.0 ));
+
+        if ( coord > a->maximum )
+          coord = a->maximum;
+        else
+          coord = a->minimum;
+      }
+
+      if ( coord < a->def )
+        normalized[i] = -FT_DivFix( coord - a->def,
+                                    a->minimum - a->def );
+      else if ( coord > a->def )
+        normalized[i] = FT_DivFix( coord - a->def,
+                                   a->maximum - a->def );
+      else
+        normalized[i] = 0;
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    for ( ; i < mmvar->num_axis; i++ )
+      normalized[i] = 0;
+
+    if ( blend->avar_segment )
+    {
+      FT_TRACE5(( "normalized design coordinates"
+                  " before applying `avar' data:\n" ));
+
+      av = blend->avar_segment;
+      for ( i = 0; i < mmvar->num_axis; i++, av++ )
+      {
+        for ( j = 1; j < (FT_UInt)av->pairCount; j++ )
+        {
+          if ( normalized[i] < av->correspondence[j].fromCoord )
+          {
+            FT_TRACE5(( "  %.5f\n", normalized[i] / 65536.0 ));
+
+            normalized[i] =
+              FT_MulDiv( normalized[i] - av->correspondence[j - 1].fromCoord,
+                         av->correspondence[j].toCoord -
+                           av->correspondence[j - 1].toCoord,
+                         av->correspondence[j].fromCoord -
+                           av->correspondence[j - 1].fromCoord ) +
+              av->correspondence[j - 1].toCoord;
+            break;
+          }
+        }
+      }
+    }
+  }
+
+
+  /* convert from normalized coordinates to design coordinates */
+
+  static void
+  ft_var_to_design( TT_Face    face,
+                    FT_UInt    num_coords,
+                    FT_Fixed*  coords,
+                    FT_Fixed*  design )
+  {
+    GX_Blend      blend;
+    FT_MM_Var*    mmvar;
+    FT_Var_Axis*  a;
+
+    FT_UInt  i, j, nc;
+
+
+    blend = face->blend;
+
+    nc = num_coords;
+    if ( num_coords > blend->num_axis )
+    {
+      FT_TRACE2(( "ft_var_to_design:"
+                  " only using first %d of %d coordinates\n",
+                  blend->num_axis, num_coords ));
+      nc = blend->num_axis;
+    }
+
+    for ( i = 0; i < nc; i++ )
+      design[i] = coords[i];
+
+    for ( ; i < num_coords; i++ )
+      design[i] = 0;
+
+    if ( blend->avar_segment )
+    {
+      GX_AVarSegment  av = blend->avar_segment;
+
+
+      FT_TRACE5(( "design coordinates"
+                  " after removing `avar' distortion:\n" ));
+
+      for ( i = 0; i < nc; i++, av++ )
+      {
+        for ( j = 1; j < (FT_UInt)av->pairCount; j++ )
+        {
+          if ( design[i] < av->correspondence[j].toCoord )
+          {
+            design[i] =
+              FT_MulDiv( design[i] - av->correspondence[j - 1].toCoord,
+                         av->correspondence[j].fromCoord -
+                           av->correspondence[j - 1].fromCoord,
+                         av->correspondence[j].toCoord -
+                           av->correspondence[j - 1].toCoord ) +
+              av->correspondence[j - 1].fromCoord;
+
+            FT_TRACE5(( "  %.5f\n", design[i] / 65536.0 ));
+            break;
+          }
+        }
+      }
+    }
+
+    mmvar = blend->mmvar;
+    a     = mmvar->axis;
+
+    for ( i = 0; i < nc; i++, a++ )
+    {
+      if ( design[i] < 0 )
+        design[i] = a->def + FT_MulFix( design[i],
+                                        a->def - a->minimum );
+      else if ( design[i] > 0 )
+        design[i] = a->def + FT_MulFix( design[i],
+                                        a->maximum - a->def );
+      else
+        design[i] = a->def;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****               MULTIPLE MASTERS SERVICE FUNCTIONS              *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  typedef struct  GX_FVar_Head_
+  {
+    FT_Long    version;
+    FT_UShort  offsetToData;
+    FT_UShort  axisCount;
+    FT_UShort  axisSize;
+    FT_UShort  instanceCount;
+    FT_UShort  instanceSize;
+
+  } GX_FVar_Head;
+
+
+  typedef struct  fvar_axis_
+  {
+    FT_ULong   axisTag;
+    FT_Fixed   minValue;
+    FT_Fixed   defaultValue;
+    FT_Fixed   maxValue;
+    FT_UShort  flags;
+    FT_UShort  nameID;
+
+  } GX_FVar_Axis;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Get_MM_Var                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Check that the font's `fvar' table is valid, parse it, and return  */
+  /*    those data.  It also loads (and parses) the `MVAR' table, if       */
+  /*    possible.                                                          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: The font face.                                           */
+  /*              TT_Get_MM_Var initializes the blend structure.           */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    master :: The `fvar' data (must be freed by caller).  Can be NULL, */
+  /*              which makes this function simply load MM support.        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Get_MM_Var( TT_Face      face,
+                 FT_MM_Var*  *master )
+  {
+    FT_Stream            stream     = face->root.stream;
+    FT_Memory            memory     = face->root.memory;
+    FT_ULong             table_len;
+    FT_Error             error      = FT_Err_Ok;
+    FT_ULong             fvar_start = 0;
+    FT_UInt              i, j;
+    FT_MM_Var*           mmvar = NULL;
+    FT_Fixed*            next_coords;
+    FT_Fixed*            nsc;
+    FT_String*           next_name;
+    FT_Var_Axis*         a;
+    FT_Fixed*            c;
+    FT_Var_Named_Style*  ns;
+    GX_FVar_Head         fvar_head;
+    FT_Bool              usePsName  = 0;
+    FT_UInt              num_instances;
+    FT_UInt              num_axes;
+    FT_UShort*           axis_flags;
+
+    FT_Offset  mmvar_size;
+    FT_Offset  axis_flags_size;
+    FT_Offset  axis_size;
+    FT_Offset  namedstyle_size;
+    FT_Offset  next_coords_size;
+    FT_Offset  next_name_size;
+
+    FT_Bool  need_init;
+
+    static const FT_Frame_Field  fvar_fields[] =
+    {
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  GX_FVar_Head
+
+      FT_FRAME_START( 16 ),
+        FT_FRAME_LONG      ( version ),
+        FT_FRAME_USHORT    ( offsetToData ),
+        FT_FRAME_SKIP_SHORT,
+        FT_FRAME_USHORT    ( axisCount ),
+        FT_FRAME_USHORT    ( axisSize ),
+        FT_FRAME_USHORT    ( instanceCount ),
+        FT_FRAME_USHORT    ( instanceSize ),
+      FT_FRAME_END
+    };
+
+    static const FT_Frame_Field  fvaraxis_fields[] =
+    {
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  GX_FVar_Axis
+
+      FT_FRAME_START( 20 ),
+        FT_FRAME_ULONG ( axisTag ),
+        FT_FRAME_LONG  ( minValue ),
+        FT_FRAME_LONG  ( defaultValue ),
+        FT_FRAME_LONG  ( maxValue ),
+        FT_FRAME_USHORT( flags ),
+        FT_FRAME_USHORT( nameID ),
+      FT_FRAME_END
+    };
+
+
+    /* read the font data and set up the internal representation */
+    /* if not already done                                       */
+
+    need_init = !face->blend;
+
+    if ( need_init )
+    {
+      FT_TRACE2(( "FVAR " ));
+
+      /* both `fvar' and `gvar' must be present */
+      if ( FT_SET_ERROR( face->goto_table( face, TTAG_gvar,
+                                           stream, &table_len ) ) )
+      {
+        /* CFF2 is an alternate to gvar here */
+        if ( FT_SET_ERROR( face->goto_table( face, TTAG_CFF2,
+                                             stream, &table_len ) ) )
+        {
+          FT_TRACE1(( "\n"
+                      "TT_Get_MM_Var: `gvar' or `CFF2' table is missing\n" ));
+          goto Exit;
+        }
+      }
+
+      if ( FT_SET_ERROR( face->goto_table( face, TTAG_fvar,
+                                           stream, &table_len ) ) )
+      {
+        FT_TRACE1(( "is missing\n" ));
+        goto Exit;
+      }
+
+      fvar_start = FT_STREAM_POS( );
+
+      /* the validity of the `fvar' header data was already checked */
+      /* in function `sfnt_init_face'                               */
+      if ( FT_STREAM_READ_FIELDS( fvar_fields, &fvar_head ) )
+        goto Exit;
+
+      usePsName = FT_BOOL( fvar_head.instanceSize ==
+                           6 + 4 * fvar_head.axisCount );
+
+      FT_TRACE2(( "loaded\n" ));
+
+      FT_TRACE5(( "number of GX style axes: %d\n", fvar_head.axisCount ));
+
+      if ( FT_NEW( face->blend ) )
+        goto Exit;
+
+      num_axes = fvar_head.axisCount;
+    }
+    else
+      num_axes = face->blend->num_axis;
+
+    /* `num_instances' holds the number of all named instances, */
+    /* including the default instance which might be missing    */
+    /* in fvar's table of named instances                       */
+    num_instances = (FT_UInt)face->root.style_flags >> 16;
+
+    /* prepare storage area for MM data; this cannot overflow   */
+    /* 32-bit arithmetic because of the size limits used in the */
+    /* `fvar' table validity check in `sfnt_init_face'          */
+
+    /* the various `*_size' variables, which we also use as     */
+    /* offsets into the `mmlen' array, must be multiples of the */
+    /* pointer size (except the last one); without such an      */
+    /* alignment there might be runtime errors due to           */
+    /* misaligned addresses                                     */
+#undef  ALIGN_SIZE
+#define ALIGN_SIZE( n ) \
+          ( ( (n) + sizeof (void*) - 1 ) & ~( sizeof (void*) - 1 ) )
+
+    mmvar_size       = ALIGN_SIZE( sizeof ( FT_MM_Var ) );
+    axis_flags_size  = ALIGN_SIZE( num_axes *
+                                   sizeof ( FT_UShort ) );
+    axis_size        = ALIGN_SIZE( num_axes *
+                                   sizeof ( FT_Var_Axis ) );
+    namedstyle_size  = ALIGN_SIZE( num_instances *
+                                   sizeof ( FT_Var_Named_Style ) );
+    next_coords_size = ALIGN_SIZE( num_instances *
+                                   num_axes *
+                                   sizeof ( FT_Fixed ) );
+    next_name_size   = num_axes * 5;
+
+    if ( need_init )
+    {
+      face->blend->mmvar_len = mmvar_size       +
+                               axis_flags_size  +
+                               axis_size        +
+                               namedstyle_size  +
+                               next_coords_size +
+                               next_name_size;
+
+      if ( FT_ALLOC( mmvar, face->blend->mmvar_len ) )
+        goto Exit;
+      face->blend->mmvar = mmvar;
+
+      /* set up pointers and offsets into the `mmvar' array; */
+      /* the data gets filled in later on                    */
+
+      mmvar->num_axis =
+        num_axes;
+      mmvar->num_designs =
+        ~0U;                   /* meaningless in this context; each glyph */
+                               /* may have a different number of designs  */
+                               /* (or tuples, as called by Apple)         */
+      mmvar->num_namedstyles =
+        num_instances;
+
+      /* alas, no public field in `FT_Var_Axis' for axis flags */
+      axis_flags =
+        (FT_UShort*)( (char*)mmvar + mmvar_size );
+      mmvar->axis =
+        (FT_Var_Axis*)( (char*)axis_flags + axis_flags_size );
+      mmvar->namedstyle =
+        (FT_Var_Named_Style*)( (char*)mmvar->axis + axis_size );
+
+      next_coords = (FT_Fixed*)( (char*)mmvar->namedstyle +
+                                 namedstyle_size );
+      for ( i = 0; i < num_instances; i++ )
+      {
+        mmvar->namedstyle[i].coords  = next_coords;
+        next_coords                 += num_axes;
+      }
+
+      next_name = (FT_String*)( (char*)mmvar->namedstyle +
+                                namedstyle_size + next_coords_size );
+      for ( i = 0; i < num_axes; i++ )
+      {
+        mmvar->axis[i].name  = next_name;
+        next_name           += 5;
+      }
+
+      /* now fill in the data */
+
+      if ( FT_STREAM_SEEK( fvar_start + fvar_head.offsetToData ) )
+        goto Exit;
+
+      a = mmvar->axis;
+      for ( i = 0; i < num_axes; i++ )
+      {
+        GX_FVar_Axis  axis_rec;
+
+
+        if ( FT_STREAM_READ_FIELDS( fvaraxis_fields, &axis_rec ) )
+          goto Exit;
+        a->tag     = axis_rec.axisTag;
+        a->minimum = axis_rec.minValue;
+        a->def     = axis_rec.defaultValue;
+        a->maximum = axis_rec.maxValue;
+        a->strid   = axis_rec.nameID;
+
+        a->name[0] = (FT_String)(   a->tag >> 24 );
+        a->name[1] = (FT_String)( ( a->tag >> 16 ) & 0xFF );
+        a->name[2] = (FT_String)( ( a->tag >>  8 ) & 0xFF );
+        a->name[3] = (FT_String)( ( a->tag       ) & 0xFF );
+        a->name[4] = '\0';
+
+        *axis_flags = axis_rec.flags;
+
+        if ( a->minimum > a->def ||
+             a->def > a->maximum )
+        {
+          FT_TRACE2(( "TT_Get_MM_Var:"
+                      " invalid \"%s\" axis record; disabling\n",
+                      a->name ));
+
+          a->minimum = a->def;
+          a->maximum = a->def;
+        }
+
+        FT_TRACE5(( "  \"%s\":"
+                    " minimum=%.5f, default=%.5f, maximum=%.5f,"
+                    " flags=0x%04X\n",
+                    a->name,
+                    a->minimum / 65536.0,
+                    a->def / 65536.0,
+                    a->maximum / 65536.0,
+                    *axis_flags ));
+
+        a++;
+        axis_flags++;
+      }
+
+      FT_TRACE5(( "\n" ));
+
+      /* named instance coordinates are stored as design coordinates; */
+      /* we have to convert them to normalized coordinates also       */
+      if ( FT_NEW_ARRAY( face->blend->normalized_stylecoords,
+                         num_axes * num_instances ) )
+        goto Exit;
+
+      if ( fvar_head.instanceCount && !face->blend->avar_loaded )
+      {
+        FT_ULong  offset = FT_STREAM_POS();
+
+
+        ft_var_load_avar( face );
+
+        if ( FT_STREAM_SEEK( offset ) )
+          goto Exit;
+      }
+
+      ns  = mmvar->namedstyle;
+      nsc = face->blend->normalized_stylecoords;
+      for ( i = 0; i < fvar_head.instanceCount; i++, ns++ )
+      {
+        /* PostScript names add 2 bytes to the instance record size */
+        if ( FT_FRAME_ENTER( ( usePsName ? 6L : 4L ) +
+                             4L * num_axes ) )
+          goto Exit;
+
+        ns->strid       =    FT_GET_USHORT();
+        (void) /* flags = */ FT_GET_USHORT();
+
+        c = ns->coords;
+        for ( j = 0; j < num_axes; j++, c++ )
+          *c = FT_GET_LONG();
+
+        /* valid psid values are 6, [256;32767], and 0xFFFF */
+        if ( usePsName )
+          ns->psid = FT_GET_USHORT();
+        else
+          ns->psid = 0xFFFF;
+
+        ft_var_to_normalized( face, num_axes, ns->coords, nsc );
+        nsc += num_axes;
+
+        FT_FRAME_EXIT();
+      }
+
+      if ( num_instances != fvar_head.instanceCount )
+      {
+        SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+        FT_Int   found, dummy1, dummy2;
+        FT_UInt  strid = ~0U;
+
+
+        /* the default instance is missing in array the   */
+        /* of named instances; try to synthesize an entry */
+        found = sfnt->get_name_id( face,
+                                   TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY,
+                                   &dummy1,
+                                   &dummy2 );
+        if ( found )
+          strid = TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY;
+        else
+        {
+          found = sfnt->get_name_id( face,
+                                     TT_NAME_ID_FONT_SUBFAMILY,
+                                     &dummy1,
+                                     &dummy2 );
+          if ( found )
+            strid = TT_NAME_ID_FONT_SUBFAMILY;
+        }
+
+        if ( found )
+        {
+          found = sfnt->get_name_id( face,
+                                     TT_NAME_ID_PS_NAME,
+                                     &dummy1,
+                                     &dummy2 );
+          if ( found )
+          {
+            FT_TRACE5(( "TT_Get_MM_Var:"
+                        " Adding default instance to named instances\n" ));
+
+            ns = &mmvar->namedstyle[fvar_head.instanceCount];
+
+            ns->strid = strid;
+            ns->psid  = TT_NAME_ID_PS_NAME;
+
+            a = mmvar->axis;
+            c = ns->coords;
+            for ( j = 0; j < num_axes; j++, a++, c++ )
+              *c = a->def;
+          }
+        }
+      }
+
+      ft_var_load_mvar( face );
+    }
+
+    /* fill the output array if requested */
+
+    if ( master )
+    {
+      FT_UInt  n;
+
+
+      if ( FT_ALLOC( mmvar, face->blend->mmvar_len ) )
+        goto Exit;
+      FT_MEM_COPY( mmvar, face->blend->mmvar, face->blend->mmvar_len );
+
+      axis_flags =
+        (FT_UShort*)( (char*)mmvar + mmvar_size );
+      mmvar->axis =
+        (FT_Var_Axis*)( (char*)axis_flags + axis_flags_size );
+      mmvar->namedstyle =
+        (FT_Var_Named_Style*)( (char*)mmvar->axis+ axis_size );
+
+      next_coords = (FT_Fixed*)( (char*)mmvar->namedstyle +
+                                 namedstyle_size );
+      for ( n = 0; n < mmvar->num_namedstyles; n++ )
+      {
+        mmvar->namedstyle[n].coords  = next_coords;
+        next_coords                 += num_axes;
+      }
+
+      a         = mmvar->axis;
+      next_name = (FT_String*)( (char*)mmvar->namedstyle +
+                                namedstyle_size + next_coords_size );
+      for ( n = 0; n < num_axes; n++ )
+      {
+        a->name = next_name;
+
+        /* standard PostScript names for some standard apple tags */
+        if ( a->tag == TTAG_wght )
+          a->name = (char*)"Weight";
+        else if ( a->tag == TTAG_wdth )
+          a->name = (char*)"Width";
+        else if ( a->tag == TTAG_opsz )
+          a->name = (char*)"OpticalSize";
+        else if ( a->tag == TTAG_slnt )
+          a->name = (char*)"Slant";
+
+        next_name += 5;
+        a++;
+      }
+
+      *master = mmvar;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  tt_set_mm_blend( TT_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords,
+                   FT_Bool    set_design_coords )
+  {
+    FT_Error    error = FT_Err_Ok;
+    GX_Blend    blend;
+    FT_MM_Var*  mmvar;
+    FT_UInt     i;
+
+    FT_Bool     all_design_coords = FALSE;
+
+    FT_Memory   memory = face->root.memory;
+
+    enum
+    {
+      mcvt_retain,
+      mcvt_modify,
+      mcvt_load
+
+    } manageCvt;
+
+
+    face->doblend = FALSE;
+
+    if ( !face->blend )
+    {
+      if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
+        goto Exit;
+    }
+
+    blend = face->blend;
+    mmvar = blend->mmvar;
+
+    if ( num_coords > mmvar->num_axis )
+    {
+      FT_TRACE2(( "TT_Set_MM_Blend:"
+                  " only using first %d of %d coordinates\n",
+                  mmvar->num_axis, num_coords ));
+      num_coords = mmvar->num_axis;
+    }
+
+    FT_TRACE5(( "normalized design coordinates:\n" ));
+
+    for ( i = 0; i < num_coords; i++ )
+    {
+      FT_TRACE5(( "  %.5f\n", coords[i] / 65536.0 ));
+      if ( coords[i] < -0x00010000L || coords[i] > 0x00010000L )
+      {
+        FT_TRACE1(( "TT_Set_MM_Blend: normalized design coordinate %.5f\n"
+                    "                 is out of range [-1;1]\n",
+                    coords[i] / 65536.0 ));
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+    }
+
+    FT_TRACE5(( "\n" ));
+
+    if ( !face->is_cff2 && !blend->glyphoffsets )
+      if ( FT_SET_ERROR( ft_var_load_gvar( face ) ) )
+        goto Exit;
+
+    if ( !blend->coords )
+    {
+      if ( FT_NEW_ARRAY( blend->coords, mmvar->num_axis ) )
+        goto Exit;
+
+      /* the first time we have to compute all design coordinates */
+      all_design_coords = TRUE;
+    }
+
+    if ( !blend->normalizedcoords )
+    {
+      if ( FT_NEW_ARRAY( blend->normalizedcoords, mmvar->num_axis ) )
+        goto Exit;
+
+      manageCvt = mcvt_modify;
+
+      /* If we have not set the blend coordinates before this, then the  */
+      /* cvt table will still be what we read from the `cvt ' table and  */
+      /* we don't need to reload it.  We may need to change it though... */
+    }
+    else
+    {
+      FT_Bool    have_diff = 0;
+      FT_UInt    j;
+      FT_Fixed*  c;
+      FT_Fixed*  n;
+
+
+      manageCvt = mcvt_retain;
+
+      for ( i = 0; i < num_coords; i++ )
+      {
+        if ( blend->normalizedcoords[i] != coords[i] )
+        {
+          manageCvt = mcvt_load;
+          have_diff = 1;
+          break;
+        }
+      }
+
+      if ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) )
+      {
+        FT_UInt  idx = (FT_UInt)face->root.face_index >> 16;
+
+
+        c = blend->normalizedcoords + i;
+        n = blend->normalized_stylecoords + idx * mmvar->num_axis + i;
+        for ( j = i; j < mmvar->num_axis; j++, n++, c++ )
+          if ( *c != *n )
+            have_diff = 1;
+      }
+      else
+      {
+        c = blend->normalizedcoords + i;
+        for ( j = i; j < mmvar->num_axis; j++, c++ )
+          if ( *c != 0 )
+            have_diff = 1;
+      }
+
+      /* return value -1 indicates `no change' */
+      if ( !have_diff )
+        return -1;
+
+      for ( ; i < mmvar->num_axis; i++ )
+      {
+        if ( blend->normalizedcoords[i] != 0 )
+        {
+          manageCvt = mcvt_load;
+          break;
+        }
+      }
+
+      /* If we don't change the blend coords then we don't need to do  */
+      /* anything to the cvt table.  It will be correct.  Otherwise we */
+      /* no longer have the original cvt (it was modified when we set  */
+      /* the blend last time), so we must reload and then modify it.   */
+    }
+
+    blend->num_axis = mmvar->num_axis;
+    FT_MEM_COPY( blend->normalizedcoords,
+                 coords,
+                 num_coords * sizeof ( FT_Fixed ) );
+
+    if ( set_design_coords )
+      ft_var_to_design( face,
+                        all_design_coords ? blend->num_axis : num_coords,
+                        blend->normalizedcoords,
+                        blend->coords );
+
+    face->doblend = TRUE;
+
+    if ( face->cvt )
+    {
+      switch ( manageCvt )
+      {
+      case mcvt_load:
+        /* The cvt table has been loaded already; every time we change the */
+        /* blend we may need to reload and remodify the cvt table.         */
+        FT_FREE( face->cvt );
+        face->cvt = NULL;
+
+        error = tt_face_load_cvt( face, face->root.stream );
+        break;
+
+      case mcvt_modify:
+        /* The original cvt table is in memory.  All we need to do is */
+        /* apply the `cvar' table (if any).                           */
+        error = tt_face_vary_cvt( face, face->root.stream );
+        break;
+
+      case mcvt_retain:
+        /* The cvt table is correct for this set of coordinates. */
+        break;
+      }
+    }
+
+    /* enforce recomputation of the PostScript name; */
+    FT_FREE( face->postscript_name );
+    face->postscript_name = NULL;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Set_MM_Blend                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set the blend (normalized) coordinates for this instance of the    */
+  /*    font.  Check that the `gvar' table is reasonable and does some     */
+  /*    initial preparation.                                               */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The font.                                            */
+  /*                  Initialize the blend structure with `gvar' data.     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available coordinates.  If it is       */
+  /*                  larger than the number of axes, ignore the excess    */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use the default value (0) for the remaining axes.    */
+  /*                                                                       */
+  /*    coords     :: An array of `num_coords', each between [-1,1].       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Set_MM_Blend( TT_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords )
+  {
+    FT_Error  error;
+
+
+    error = tt_set_mm_blend( face, num_coords, coords, 1 );
+    if ( error )
+      return error;
+
+    if ( num_coords )
+      face->root.face_flags |= FT_FACE_FLAG_VARIATION;
+    else
+      face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Get_MM_Blend                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the blend (normalized) coordinates for this instance of the    */
+  /*    font.                                                              */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The font.                                            */
+  /*                  Initialize the blend structure with `gvar' data.     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available coordinates.  If it is       */
+  /*                  larger than the number of axes, set the excess       */
+  /*                  values to 0.                                         */
+  /*                                                                       */
+  /*    coords     :: An array of `num_coords', each between [-1,1].       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Get_MM_Blend( TT_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords )
+  {
+    FT_Error  error = FT_Err_Ok;
+    GX_Blend  blend;
+    FT_UInt   i, nc;
+
+
+    if ( !face->blend )
+    {
+      if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
+        return error;
+    }
+
+    blend = face->blend;
+
+    if ( !blend->coords )
+    {
+      /* select default instance coordinates */
+      /* if no instance is selected yet      */
+      if ( FT_SET_ERROR( tt_set_mm_blend( face, 0, NULL, 1 ) ) )
+        return error;
+    }
+
+    nc = num_coords;
+    if ( num_coords > blend->num_axis )
+    {
+      FT_TRACE2(( "TT_Get_MM_Blend:"
+                  " only using first %d of %d coordinates\n",
+                  blend->num_axis, num_coords ));
+      nc = blend->num_axis;
+    }
+
+    if ( face->doblend )
+    {
+      for ( i = 0; i < nc; i++ )
+        coords[i] = blend->normalizedcoords[i];
+    }
+    else
+    {
+      for ( i = 0; i < nc; i++ )
+        coords[i] = 0;
+    }
+
+    for ( ; i < num_coords; i++ )
+      coords[i] = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Set_Var_Design                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set the coordinates for the instance, measured in the user         */
+  /*    coordinate system.  Parse the `avar' table (if present) to convert */
+  /*    from user to normalized coordinates.                               */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The font face.                                       */
+  /*                  Initialize the blend struct with `gvar' data.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    num_coords :: The number of available coordinates.  If it is       */
+  /*                  larger than the number of axes, ignore the excess    */
+  /*                  values.  If it is smaller than the number of axes,   */
+  /*                  use the default values for the remaining axes.       */
+  /*                                                                       */
+  /*    coords     :: A coordinate array with `num_coords' elements.       */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Set_Var_Design( TT_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords )
+  {
+    FT_Error    error  = FT_Err_Ok;
+    GX_Blend    blend;
+    FT_MM_Var*  mmvar;
+    FT_UInt     i;
+    FT_Memory   memory = face->root.memory;
+
+    FT_Fixed*  c;
+    FT_Fixed*  n;
+    FT_Fixed*  normalized = NULL;
+
+    FT_Bool  have_diff = 0;
+
+
+    if ( !face->blend )
+    {
+      if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
+        goto Exit;
+    }
+
+    blend = face->blend;
+    mmvar = blend->mmvar;
+
+    if ( num_coords > mmvar->num_axis )
+    {
+      FT_TRACE2(( "TT_Set_Var_Design:"
+                  " only using first %d of %d coordinates\n",
+                  mmvar->num_axis, num_coords ));
+      num_coords = mmvar->num_axis;
+    }
+
+    if ( !blend->coords )
+    {
+      if ( FT_NEW_ARRAY( blend->coords, mmvar->num_axis ) )
+        goto Exit;
+    }
+
+    c = blend->coords;
+    n = coords;
+    for ( i = 0; i < num_coords; i++, n++, c++ )
+    {
+      if ( *c != *n )
+      {
+        *c        = *n;
+        have_diff = 1;
+      }
+    }
+
+    if ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) )
+    {
+      FT_UInt              instance_index;
+      FT_Var_Named_Style*  named_style;
+
+
+      instance_index = (FT_UInt)face->root.face_index >> 16;
+      named_style    = mmvar->namedstyle + instance_index - 1;
+
+      n = named_style->coords + num_coords;
+      for ( ; i < mmvar->num_axis; i++, n++, c++ )
+      {
+        if ( *c != *n )
+        {
+          *c        = *n;
+          have_diff = 1;
+        }
+      }
+    }
+    else
+    {
+      FT_Var_Axis*  a;
+
+
+      a = mmvar->axis + num_coords;
+      for ( ; i < mmvar->num_axis; i++, a++, c++ )
+      {
+        if ( *c != a->def )
+        {
+          *c        = a->def;
+          have_diff = 1;
+        }
+      }
+    }
+
+    /* return value -1 indicates `no change' */
+    if ( !have_diff )
+      return -1;
+
+    if ( FT_NEW_ARRAY( normalized, mmvar->num_axis ) )
+      goto Exit;
+
+    if ( !face->blend->avar_loaded )
+      ft_var_load_avar( face );
+
+    ft_var_to_normalized( face, num_coords, blend->coords, normalized );
+
+    error = tt_set_mm_blend( face, mmvar->num_axis, normalized, 0 );
+    if ( error )
+      goto Exit;
+
+    if ( num_coords )
+      face->root.face_flags |= FT_FACE_FLAG_VARIATION;
+    else
+      face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
+
+  Exit:
+    FT_FREE( normalized );
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Get_Var_Design                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Get the design coordinates of the currently selected interpolated  */
+  /*    font.                                                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face       :: A handle to the source face.                         */
+  /*                                                                       */
+  /*    num_coords :: The number of design coordinates to retrieve.  If it */
+  /*                  is larger than the number of axes, set the excess    */
+  /*                  values to~0.                                         */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    coords     :: The design coordinates array.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Get_Var_Design( TT_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords )
+  {
+    FT_Error  error = FT_Err_Ok;
+    GX_Blend  blend;
+    FT_UInt   i, nc;
+
+
+    if ( !face->blend )
+    {
+      if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
+        return error;
+    }
+
+    blend = face->blend;
+
+    if ( !blend->coords )
+    {
+      /* select default instance coordinates */
+      /* if no instance is selected yet      */
+      if ( FT_SET_ERROR( tt_set_mm_blend( face, 0, NULL, 1 ) ) )
+        return error;
+    }
+
+    nc = num_coords;
+    if ( num_coords > blend->num_axis )
+    {
+      FT_TRACE2(( "TT_Get_Var_Design:"
+                  " only using first %d of %d coordinates\n",
+                  blend->num_axis, num_coords ));
+      nc = blend->num_axis;
+    }
+
+    if ( face->doblend )
+    {
+      for ( i = 0; i < nc; i++ )
+        coords[i] = blend->coords[i];
+    }
+    else
+    {
+      for ( i = 0; i < nc; i++ )
+        coords[i] = 0;
+    }
+
+    for ( ; i < num_coords; i++ )
+      coords[i] = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Set_Named_Instance                                              */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Set the given named instance, also resetting any further           */
+  /*    variation.                                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face           :: A handle to the source face.                     */
+  /*                                                                       */
+  /*    instance_index :: The instance index, starting with value 1.       */
+  /*                      Value 0 indicates to not use an instance.        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0~means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Set_Named_Instance( TT_Face  face,
+                         FT_UInt  instance_index )
+  {
+    FT_Error    error = FT_ERR( Invalid_Argument );
+    GX_Blend    blend;
+    FT_MM_Var*  mmvar;
+
+    FT_UInt  num_instances;
+
+
+    if ( !face->blend )
+    {
+      if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
+        goto Exit;
+    }
+
+    blend = face->blend;
+    mmvar = blend->mmvar;
+
+    num_instances = (FT_UInt)face->root.style_flags >> 16;
+
+    /* `instance_index' starts with value 1, thus `>' */
+    if ( instance_index > num_instances )
+      goto Exit;
+
+    if ( instance_index > 0 && mmvar->namedstyle )
+    {
+      FT_Memory     memory = face->root.memory;
+      SFNT_Service  sfnt   = (SFNT_Service)face->sfnt;
+
+      FT_Var_Named_Style*  named_style;
+      FT_String*           style_name;
+
+
+      named_style = mmvar->namedstyle + instance_index - 1;
+
+      error = sfnt->get_name( face,
+                              (FT_UShort)named_style->strid,
+                              &style_name );
+      if ( error )
+        goto Exit;
+
+      /* set (or replace) style name */
+      FT_FREE( face->root.style_name );
+      face->root.style_name = style_name;
+
+      /* finally, select the named instance */
+      error = TT_Set_Var_Design( face,
+                                 mmvar->num_axis,
+                                 named_style->coords );
+      if ( error )
+        goto Exit;
+    }
+    else
+      error = TT_Set_Var_Design( face, 0, NULL );
+
+    face->root.face_index  = ( instance_index << 16 )             |
+                             ( face->root.face_index & 0xFFFFL );
+    face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                     GX VAR PARSING ROUTINES                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_vary_cvt                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Modify the loaded cvt table according to the `cvar' table and the  */
+  /*    font's blend.                                                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /*    Most errors are ignored.  It is perfectly valid not to have a      */
+  /*    `cvar' table even if there is a `gvar' and `fvar' table.           */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_vary_cvt( TT_Face    face,
+                    FT_Stream  stream )
+  {
+    FT_Error    error;
+    FT_Memory   memory = stream->memory;
+    FT_ULong    table_start;
+    FT_ULong    table_len;
+    FT_UInt     tupleCount;
+    FT_ULong    offsetToData;
+    FT_ULong    here;
+    FT_UInt     i, j;
+    FT_Fixed*   tuple_coords    = NULL;
+    FT_Fixed*   im_start_coords = NULL;
+    FT_Fixed*   im_end_coords   = NULL;
+    GX_Blend    blend           = face->blend;
+    FT_UInt     point_count, spoint_count = 0;
+    FT_UShort*  sharedpoints = NULL;
+    FT_UShort*  localpoints  = NULL;
+    FT_UShort*  points;
+    FT_Short*   deltas;
+
+
+    FT_TRACE2(( "CVAR " ));
+
+    if ( !blend )
+    {
+      FT_TRACE2(( "\n"
+                  "tt_face_vary_cvt: no blend specified\n" ));
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    if ( !face->cvt )
+    {
+      FT_TRACE2(( "\n"
+                  "tt_face_vary_cvt: no `cvt ' table\n" ));
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    error = face->goto_table( face, TTAG_cvar, stream, &table_len );
+    if ( error )
+    {
+      FT_TRACE2(( "is missing\n" ));
+
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    if ( FT_FRAME_ENTER( table_len ) )
+    {
+      error = FT_Err_Ok;
+      goto Exit;
+    }
+
+    table_start = FT_Stream_FTell( stream );
+    if ( FT_GET_LONG() != 0x00010000L )
+    {
+      FT_TRACE2(( "bad table version\n" ));
+
+      error = FT_Err_Ok;
+      goto FExit;
+    }
+
+    FT_TRACE2(( "loaded\n" ));
+
+    if ( FT_NEW_ARRAY( tuple_coords, blend->num_axis )    ||
+         FT_NEW_ARRAY( im_start_coords, blend->num_axis ) ||
+         FT_NEW_ARRAY( im_end_coords, blend->num_axis )   )
+      goto FExit;
+
+    tupleCount   = FT_GET_USHORT();
+    offsetToData = FT_GET_USHORT();
+
+    /* rough sanity test */
+    if ( offsetToData + ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) * 4 >
+           table_len )
+    {
+      FT_TRACE2(( "tt_face_vary_cvt:"
+                  " invalid CVT variation array header\n" ));
+
+      error = FT_THROW( Invalid_Table );
+      goto FExit;
+    }
+
+    offsetToData += table_start;
+
+    if ( tupleCount & GX_TC_TUPLES_SHARE_POINT_NUMBERS )
+    {
+      here = FT_Stream_FTell( stream );
+
+      FT_Stream_SeekSet( stream, offsetToData );
+
+      sharedpoints = ft_var_readpackedpoints( stream,
+                                              table_len,
+                                              &spoint_count );
+      offsetToData = FT_Stream_FTell( stream );
+
+      FT_Stream_SeekSet( stream, here );
+    }
+
+    FT_TRACE5(( "cvar: there %s %d tuple%s:\n",
+                ( tupleCount & 0xFFF ) == 1 ? "is" : "are",
+                tupleCount & 0xFFF,
+                ( tupleCount & 0xFFF ) == 1 ? "" : "s" ));
+
+    for ( i = 0; i < ( tupleCount & 0xFFF ); i++ )
+    {
+      FT_UInt   tupleDataSize;
+      FT_UInt   tupleIndex;
+      FT_Fixed  apply;
+
+
+      FT_TRACE6(( "  tuple %d:\n", i ));
+
+      tupleDataSize = FT_GET_USHORT();
+      tupleIndex    = FT_GET_USHORT();
+
+      if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
+      {
+        for ( j = 0; j < blend->num_axis; j++ )
+          tuple_coords[j] = FT_GET_SHORT() * 4;  /* convert from        */
+                                                 /* short frac to fixed */
+      }
+      else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
+      {
+        FT_TRACE2(( "tt_face_vary_cvt:"
+                    " invalid tuple index\n" ));
+
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+      else
+        FT_MEM_COPY(
+          tuple_coords,
+          &blend->tuplecoords[( tupleIndex & 0xFFF ) * blend->num_axis],
+          blend->num_axis * sizeof ( FT_Fixed ) );
+
+      if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
+      {
+        for ( j = 0; j < blend->num_axis; j++ )
+          im_start_coords[j] = FT_GET_SHORT() * 4;
+        for ( j = 0; j < blend->num_axis; j++ )
+          im_end_coords[j] = FT_GET_SHORT() * 4;
+      }
+
+      apply = ft_var_apply_tuple( blend,
+                                  (FT_UShort)tupleIndex,
+                                  tuple_coords,
+                                  im_start_coords,
+                                  im_end_coords );
+
+      if ( apply == 0 )              /* tuple isn't active for our blend */
+      {
+        offsetToData += tupleDataSize;
+        continue;
+      }
+
+      here = FT_Stream_FTell( stream );
+
+      FT_Stream_SeekSet( stream, offsetToData );
+
+      if ( tupleIndex & GX_TI_PRIVATE_POINT_NUMBERS )
+      {
+        localpoints = ft_var_readpackedpoints( stream,
+                                               table_len,
+                                               &point_count );
+        points      = localpoints;
+      }
+      else
+      {
+        points      = sharedpoints;
+        point_count = spoint_count;
+      }
+
+      deltas = ft_var_readpackeddeltas( stream,
+                                        table_len,
+                                        point_count == 0 ? face->cvt_size
+                                                         : point_count );
+
+      if ( !points                                                        ||
+           !deltas                                                        ||
+           ( localpoints == ALL_POINTS && point_count != face->cvt_size ) )
+        ; /* failure, ignore it */
+
+      else if ( localpoints == ALL_POINTS )
+      {
+#ifdef FT_DEBUG_LEVEL_TRACE
+        int  count = 0;
+#endif
+
+
+        FT_TRACE7(( "    CVT deltas:\n" ));
+
+        /* this means that there are deltas for every entry in cvt */
+        for ( j = 0; j < face->cvt_size; j++ )
+        {
+          FT_Long  orig_cvt = face->cvt[j];
+
+
+          face->cvt[j] = (FT_Short)( orig_cvt +
+                                     FT_MulFix( deltas[j], apply ) );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( orig_cvt != face->cvt[j] )
+          {
+            FT_TRACE7(( "      %d: %d -> %d\n",
+                        j, orig_cvt, face->cvt[j] ));
+            count++;
+          }
+#endif
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !count )
+          FT_TRACE7(( "      none\n" ));
+#endif
+      }
+
+      else
+      {
+#ifdef FT_DEBUG_LEVEL_TRACE
+        int  count = 0;
+#endif
+
+
+        FT_TRACE7(( "    CVT deltas:\n" ));
+
+        for ( j = 0; j < point_count; j++ )
+        {
+          int      pindex;
+          FT_Long  orig_cvt;
+
+
+          pindex = points[j];
+          if ( (FT_ULong)pindex >= face->cvt_size )
+            continue;
+
+          orig_cvt          = face->cvt[pindex];
+          face->cvt[pindex] = (FT_Short)( orig_cvt +
+                                          FT_MulFix( deltas[j], apply ) );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( orig_cvt != face->cvt[pindex] )
+          {
+            FT_TRACE7(( "      %d: %d -> %d\n",
+                        pindex, orig_cvt, face->cvt[pindex] ));
+            count++;
+          }
+#endif
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !count )
+          FT_TRACE7(( "      none\n" ));
+#endif
+      }
+
+      if ( localpoints != ALL_POINTS )
+        FT_FREE( localpoints );
+      FT_FREE( deltas );
+
+      offsetToData += tupleDataSize;
+
+      FT_Stream_SeekSet( stream, here );
+    }
+
+    FT_TRACE5(( "\n" ));
+
+  FExit:
+    FT_FRAME_EXIT();
+
+  Exit:
+    if ( sharedpoints != ALL_POINTS )
+      FT_FREE( sharedpoints );
+    FT_FREE( tuple_coords );
+    FT_FREE( im_start_coords );
+    FT_FREE( im_end_coords );
+
+    return error;
+  }
+
+
+  /* Shift the original coordinates of all points between indices `p1' */
+  /* and `p2', using the same difference as given by index `ref'.      */
+
+  /* modeled after `af_iup_shift' */
+
+  static void
+  tt_delta_shift( int         p1,
+                  int         p2,
+                  int         ref,
+                  FT_Vector*  in_points,
+                  FT_Vector*  out_points )
+  {
+    int        p;
+    FT_Vector  delta;
+
+
+    delta.x = out_points[ref].x - in_points[ref].x;
+    delta.y = out_points[ref].y - in_points[ref].y;
+
+    if ( delta.x == 0 && delta.y == 0 )
+      return;
+
+    for ( p = p1; p < ref; p++ )
+    {
+      out_points[p].x += delta.x;
+      out_points[p].y += delta.y;
+    }
+
+    for ( p = ref + 1; p <= p2; p++ )
+    {
+      out_points[p].x += delta.x;
+      out_points[p].y += delta.y;
+    }
+  }
+
+
+  /* Interpolate the original coordinates of all points with indices */
+  /* between `p1' and `p2', using `ref1' and `ref2' as the reference */
+  /* point indices.                                                  */
+
+  /* modeled after `af_iup_interp', `_iup_worker_interpolate', and */
+  /* `Ins_IUP'                                                     */
+
+  static void
+  tt_delta_interpolate( int         p1,
+                        int         p2,
+                        int         ref1,
+                        int         ref2,
+                        FT_Vector*  in_points,
+                        FT_Vector*  out_points )
+  {
+    int  p, i;
+
+    FT_Pos  out, in1, in2, out1, out2, d1, d2;
+
+
+    if ( p1 > p2 )
+      return;
+
+    /* handle both horizontal and vertical coordinates */
+    for ( i = 0; i <= 1; i++ )
+    {
+      /* shift array pointers so that we can access `foo.y' as `foo.x' */
+      in_points  = (FT_Vector*)( (FT_Pos*)in_points + i );
+      out_points = (FT_Vector*)( (FT_Pos*)out_points + i );
+
+      if ( in_points[ref1].x > in_points[ref2].x )
+      {
+        p    = ref1;
+        ref1 = ref2;
+        ref2 = p;
+      }
+
+      in1  = in_points[ref1].x;
+      in2  = in_points[ref2].x;
+      out1 = out_points[ref1].x;
+      out2 = out_points[ref2].x;
+      d1   = out1 - in1;
+      d2   = out2 - in2;
+
+      /* If the reference points have the same coordinate but different */
+      /* delta, inferred delta is zero.  Otherwise interpolate.         */
+      if ( in1 != in2 || out1 == out2 )
+      {
+        FT_Fixed  scale = in1 != in2 ? FT_DivFix( out2 - out1, in2 - in1 )
+                                     : 0;
+
+
+        for ( p = p1; p <= p2; p++ )
+        {
+          out = in_points[p].x;
+
+          if ( out <= in1 )
+            out += d1;
+          else if ( out >= in2 )
+            out += d2;
+          else
+            out = out1 + FT_MulFix( out - in1, scale );
+
+          out_points[p].x = out;
+        }
+      }
+    }
+  }
+
+
+  /* Interpolate points without delta values, similar to */
+  /* the `IUP' hinting instruction.                      */
+
+  /* modeled after `Ins_IUP */
+
+  static void
+  tt_interpolate_deltas( FT_Outline*  outline,
+                         FT_Vector*   out_points,
+                         FT_Vector*   in_points,
+                         FT_Bool*     has_delta )
+  {
+    FT_Int  first_point;
+    FT_Int  end_point;
+
+    FT_Int  first_delta;
+    FT_Int  cur_delta;
+
+    FT_Int    point;
+    FT_Short  contour;
+
+
+    /* ignore empty outlines */
+    if ( !outline->n_contours )
+      return;
+
+    contour = 0;
+    point   = 0;
+
+    do
+    {
+      end_point   = outline->contours[contour];
+      first_point = point;
+
+      /* search first point that has a delta */
+      while ( point <= end_point && !has_delta[point] )
+        point++;
+
+      if ( point <= end_point )
+      {
+        first_delta = point;
+        cur_delta   = point;
+
+        point++;
+
+        while ( point <= end_point )
+        {
+          /* search next point that has a delta  */
+          /* and interpolate intermediate points */
+          if ( has_delta[point] )
+          {
+            tt_delta_interpolate( cur_delta + 1,
+                                  point - 1,
+                                  cur_delta,
+                                  point,
+                                  in_points,
+                                  out_points );
+            cur_delta = point;
+          }
+
+          point++;
+        }
+
+        /* shift contour if we only have a single delta */
+        if ( cur_delta == first_delta )
+          tt_delta_shift( first_point,
+                          end_point,
+                          cur_delta,
+                          in_points,
+                          out_points );
+        else
+        {
+          /* otherwise handle remaining points       */
+          /* at the end and beginning of the contour */
+          tt_delta_interpolate( cur_delta + 1,
+                                end_point,
+                                cur_delta,
+                                first_delta,
+                                in_points,
+                                out_points );
+
+          if ( first_delta > 0 )
+            tt_delta_interpolate( first_point,
+                                  first_delta - 1,
+                                  cur_delta,
+                                  first_delta,
+                                  in_points,
+                                  out_points );
+        }
+      }
+      contour++;
+
+    } while ( contour < outline->n_contours );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Vary_Apply_Glyph_Deltas                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Apply the appropriate deltas to the current glyph.                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to the target face object.                 */
+  /*                                                                       */
+  /*    glyph_index :: The index of the glyph being modified.              */
+  /*                                                                       */
+  /*    n_points    :: The number of the points in the glyph, including    */
+  /*                   phantom points.                                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    outline     :: The outline to change.                              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Vary_Apply_Glyph_Deltas( TT_Face      face,
+                              FT_UInt      glyph_index,
+                              FT_Outline*  outline,
+                              FT_UInt      n_points )
+  {
+    FT_Stream   stream = face->root.stream;
+    FT_Memory   memory = stream->memory;
+    GX_Blend    blend  = face->blend;
+
+    FT_Vector*  points_org = NULL;
+    FT_Vector*  points_out = NULL;
+    FT_Bool*    has_delta  = NULL;
+
+    FT_Error    error;
+    FT_ULong    glyph_start;
+    FT_UInt     tupleCount;
+    FT_ULong    offsetToData;
+    FT_ULong    here;
+    FT_UInt     i, j;
+    FT_Fixed*   tuple_coords    = NULL;
+    FT_Fixed*   im_start_coords = NULL;
+    FT_Fixed*   im_end_coords   = NULL;
+    FT_UInt     point_count, spoint_count = 0;
+    FT_UShort*  sharedpoints = NULL;
+    FT_UShort*  localpoints  = NULL;
+    FT_UShort*  points;
+    FT_Short    *deltas_x, *deltas_y;
+
+
+    if ( !face->doblend || !blend )
+      return FT_THROW( Invalid_Argument );
+
+    if ( glyph_index >= blend->gv_glyphcnt      ||
+         blend->glyphoffsets[glyph_index] ==
+           blend->glyphoffsets[glyph_index + 1] )
+    {
+      FT_TRACE2(( "TT_Vary_Apply_Glyph_Deltas:"
+                  " no variation data for this glyph\n" ));
+      return FT_Err_Ok;
+    }
+
+    if ( FT_NEW_ARRAY( points_org, n_points ) ||
+         FT_NEW_ARRAY( points_out, n_points ) ||
+         FT_NEW_ARRAY( has_delta, n_points )  )
+      goto Fail1;
+
+    if ( FT_STREAM_SEEK( blend->glyphoffsets[glyph_index] )   ||
+         FT_FRAME_ENTER( blend->glyphoffsets[glyph_index + 1] -
+                           blend->glyphoffsets[glyph_index] ) )
+      goto Fail1;
+
+    glyph_start = FT_Stream_FTell( stream );
+
+    /* each set of glyph variation data is formatted similarly to `cvar' */
+
+    if ( FT_NEW_ARRAY( tuple_coords, blend->num_axis )    ||
+         FT_NEW_ARRAY( im_start_coords, blend->num_axis ) ||
+         FT_NEW_ARRAY( im_end_coords, blend->num_axis )   )
+      goto Fail2;
+
+    tupleCount   = FT_GET_USHORT();
+    offsetToData = FT_GET_USHORT();
+
+    /* rough sanity test */
+    if ( offsetToData + ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) * 4 >
+           blend->gvar_size )
+    {
+      FT_TRACE2(( "TT_Vary_Apply_Glyph_Deltas:"
+                  " invalid glyph variation array header\n" ));
+
+      error = FT_THROW( Invalid_Table );
+      goto Fail2;
+    }
+
+    offsetToData += glyph_start;
+
+    if ( tupleCount & GX_TC_TUPLES_SHARE_POINT_NUMBERS )
+    {
+      here = FT_Stream_FTell( stream );
+
+      FT_Stream_SeekSet( stream, offsetToData );
+
+      sharedpoints = ft_var_readpackedpoints( stream,
+                                              blend->gvar_size,
+                                              &spoint_count );
+      offsetToData = FT_Stream_FTell( stream );
+
+      FT_Stream_SeekSet( stream, here );
+    }
+
+    FT_TRACE5(( "gvar: there %s %d tuple%s:\n",
+                ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) == 1 ? "is" : "are",
+                tupleCount & GX_TC_TUPLE_COUNT_MASK,
+                ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) == 1 ? "" : "s" ));
+
+    for ( j = 0; j < n_points; j++ )
+      points_org[j] = outline->points[j];
+
+    for ( i = 0; i < ( tupleCount & GX_TC_TUPLE_COUNT_MASK ); i++ )
+    {
+      FT_UInt   tupleDataSize;
+      FT_UInt   tupleIndex;
+      FT_Fixed  apply;
+
+
+      FT_TRACE6(( "  tuple %d:\n", i ));
+
+      tupleDataSize = FT_GET_USHORT();
+      tupleIndex    = FT_GET_USHORT();
+
+      if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
+      {
+        for ( j = 0; j < blend->num_axis; j++ )
+          tuple_coords[j] = FT_GET_SHORT() * 4;   /* convert from        */
+                                                  /* short frac to fixed */
+      }
+      else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
+      {
+        FT_TRACE2(( "TT_Vary_Apply_Glyph_Deltas:"
+                    " invalid tuple index\n" ));
+
+        error = FT_THROW( Invalid_Table );
+        goto Fail2;
+      }
+      else
+        FT_MEM_COPY(
+          tuple_coords,
+          &blend->tuplecoords[( tupleIndex & 0xFFF ) * blend->num_axis],
+          blend->num_axis * sizeof ( FT_Fixed ) );
+
+      if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
+      {
+        for ( j = 0; j < blend->num_axis; j++ )
+          im_start_coords[j] = FT_GET_SHORT() * 4;
+        for ( j = 0; j < blend->num_axis; j++ )
+          im_end_coords[j] = FT_GET_SHORT() * 4;
+      }
+
+      apply = ft_var_apply_tuple( blend,
+                                  (FT_UShort)tupleIndex,
+                                  tuple_coords,
+                                  im_start_coords,
+                                  im_end_coords );
+
+      if ( apply == 0 )              /* tuple isn't active for our blend */
+      {
+        offsetToData += tupleDataSize;
+        continue;
+      }
+
+      here = FT_Stream_FTell( stream );
+
+      FT_Stream_SeekSet( stream, offsetToData );
+
+      if ( tupleIndex & GX_TI_PRIVATE_POINT_NUMBERS )
+      {
+        localpoints = ft_var_readpackedpoints( stream,
+                                               blend->gvar_size,
+                                               &point_count );
+        points      = localpoints;
+      }
+      else
+      {
+        points      = sharedpoints;
+        point_count = spoint_count;
+      }
+
+      deltas_x = ft_var_readpackeddeltas( stream,
+                                          blend->gvar_size,
+                                          point_count == 0 ? n_points
+                                                           : point_count );
+      deltas_y = ft_var_readpackeddeltas( stream,
+                                          blend->gvar_size,
+                                          point_count == 0 ? n_points
+                                                           : point_count );
+
+      if ( !points || !deltas_y || !deltas_x )
+        ; /* failure, ignore it */
+
+      else if ( points == ALL_POINTS )
+      {
+#ifdef FT_DEBUG_LEVEL_TRACE
+        int  count = 0;
+#endif
+
+
+        FT_TRACE7(( "    point deltas:\n" ));
+
+        /* this means that there are deltas for every point in the glyph */
+        for ( j = 0; j < n_points; j++ )
+        {
+          FT_Pos  delta_x = FT_MulFix( deltas_x[j], apply );
+          FT_Pos  delta_y = FT_MulFix( deltas_y[j], apply );
+
+
+          if ( j < n_points - 4 )
+          {
+            outline->points[j].x += delta_x;
+            outline->points[j].y += delta_y;
+          }
+          else
+          {
+            /* To avoid double adjustment of advance width or height, */
+            /* adjust phantom points only if there is no HVAR or VVAR */
+            /* support, respectively.                                 */
+            if ( j == ( n_points - 4 )        &&
+                 !( face->variation_support &
+                    TT_FACE_FLAG_VAR_LSB    ) )
+              outline->points[j].x += delta_x;
+
+            else if ( j == ( n_points - 3 )          &&
+                      !( face->variation_support   &
+                         TT_FACE_FLAG_VAR_HADVANCE ) )
+              outline->points[j].x += delta_x;
+
+            else if ( j == ( n_points - 2 )        &&
+                      !( face->variation_support &
+                         TT_FACE_FLAG_VAR_TSB    ) )
+              outline->points[j].y += delta_y;
+
+            else if ( j == ( n_points - 1 )          &&
+                      !( face->variation_support   &
+                         TT_FACE_FLAG_VAR_VADVANCE ) )
+              outline->points[j].y += delta_y;
+          }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( delta_x || delta_y )
+          {
+            FT_TRACE7(( "      %d: (%d, %d) -> (%d, %d)\n",
+                        j,
+                        outline->points[j].x - delta_x,
+                        outline->points[j].y - delta_y,
+                        outline->points[j].x,
+                        outline->points[j].y ));
+            count++;
+          }
+#endif
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !count )
+          FT_TRACE7(( "      none\n" ));
+#endif
+      }
+
+      else
+      {
+#ifdef FT_DEBUG_LEVEL_TRACE
+        int  count = 0;
+#endif
+
+
+        /* we have to interpolate the missing deltas similar to the */
+        /* IUP bytecode instruction                                 */
+        for ( j = 0; j < n_points; j++ )
+        {
+          has_delta[j]  = FALSE;
+          points_out[j] = points_org[j];
+        }
+
+        for ( j = 0; j < point_count; j++ )
+        {
+          FT_UShort  idx = points[j];
+
+
+          if ( idx >= n_points )
+            continue;
+
+          has_delta[idx] = TRUE;
+
+          points_out[idx].x += FT_MulFix( deltas_x[j], apply );
+          points_out[idx].y += FT_MulFix( deltas_y[j], apply );
+        }
+
+        /* no need to handle phantom points here,      */
+        /* since solitary points can't be interpolated */
+        tt_interpolate_deltas( outline,
+                               points_out,
+                               points_org,
+                               has_delta );
+
+        FT_TRACE7(( "    point deltas:\n" ));
+
+        for ( j = 0; j < n_points; j++ )
+        {
+          FT_Pos  delta_x = points_out[j].x - points_org[j].x;
+          FT_Pos  delta_y = points_out[j].y - points_org[j].y;
+
+
+          if ( j < n_points - 4 )
+          {
+            outline->points[j].x += delta_x;
+            outline->points[j].y += delta_y;
+          }
+          else
+          {
+            /* To avoid double adjustment of advance width or height, */
+            /* adjust phantom points only if there is no HVAR or VVAR */
+            /* support, respectively.                                 */
+            if ( j == ( n_points - 4 )        &&
+                 !( face->variation_support &
+                    TT_FACE_FLAG_VAR_LSB    ) )
+              outline->points[j].x += delta_x;
+
+            else if ( j == ( n_points - 3 )          &&
+                      !( face->variation_support   &
+                         TT_FACE_FLAG_VAR_HADVANCE ) )
+              outline->points[j].x += delta_x;
+
+            else if ( j == ( n_points - 2 )        &&
+                      !( face->variation_support &
+                         TT_FACE_FLAG_VAR_TSB    ) )
+              outline->points[j].y += delta_y;
+
+            else if ( j == ( n_points - 1 )          &&
+                      !( face->variation_support   &
+                         TT_FACE_FLAG_VAR_VADVANCE ) )
+              outline->points[j].y += delta_y;
+          }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( delta_x || delta_y )
+          {
+            FT_TRACE7(( "      %d: (%d, %d) -> (%d, %d)\n",
+                        j,
+                        outline->points[j].x - delta_x,
+                        outline->points[j].y - delta_y,
+                        outline->points[j].x,
+                        outline->points[j].y ));
+            count++;
+          }
+#endif
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( !count )
+          FT_TRACE7(( "      none\n" ));
+#endif
+      }
+
+      if ( localpoints != ALL_POINTS )
+        FT_FREE( localpoints );
+      FT_FREE( deltas_x );
+      FT_FREE( deltas_y );
+
+      offsetToData += tupleDataSize;
+
+      FT_Stream_SeekSet( stream, here );
+    }
+
+    FT_TRACE5(( "\n" ));
+
+  Fail2:
+    if ( sharedpoints != ALL_POINTS )
+      FT_FREE( sharedpoints );
+    FT_FREE( tuple_coords );
+    FT_FREE( im_start_coords );
+    FT_FREE( im_end_coords );
+
+    FT_FRAME_EXIT();
+
+  Fail1:
+    FT_FREE( points_org );
+    FT_FREE( points_out );
+    FT_FREE( has_delta );
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_get_var_blend                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    An extended internal version of `TT_Get_MM_Blend' that returns     */
+  /*    pointers instead of copying data, without any initialization of    */
+  /*    the MM machinery in case it isn't loaded yet.                      */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_get_var_blend( TT_Face      face,
+                    FT_UInt     *num_coords,
+                    FT_Fixed*   *coords,
+                    FT_Fixed*   *normalizedcoords,
+                    FT_MM_Var*  *mm_var )
+  {
+    if ( face->blend )
+    {
+      if ( num_coords )
+        *num_coords       = face->blend->num_axis;
+      if ( coords )
+        *coords           = face->blend->coords;
+      if ( normalizedcoords )
+        *normalizedcoords = face->blend->normalizedcoords;
+      if ( mm_var )
+        *mm_var           = face->blend->mmvar;
+    }
+    else
+    {
+      if ( num_coords )
+        *num_coords = 0;
+      if ( coords )
+        *coords     = NULL;
+      if ( mm_var )
+        *mm_var     = NULL;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  ft_var_done_item_variation_store( TT_Face          face,
+                                    GX_ItemVarStore  itemStore )
+  {
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+    FT_UInt    i;
+
+
+    if ( itemStore->varData )
+    {
+      for ( i = 0; i < itemStore->dataCount; i++ )
+      {
+        FT_FREE( itemStore->varData[i].regionIndices );
+        FT_FREE( itemStore->varData[i].deltaSet );
+      }
+
+      FT_FREE( itemStore->varData );
+    }
+
+    if ( itemStore->varRegionList )
+    {
+      for ( i = 0; i < itemStore->regionCount; i++ )
+        FT_FREE( itemStore->varRegionList[i].axisList );
+
+      FT_FREE( itemStore->varRegionList );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_done_blend                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Free the blend internal data structure.                            */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_done_blend( TT_Face  face )
+  {
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+    GX_Blend   blend  = face->blend;
+
+
+    if ( blend )
+    {
+      FT_UInt  i, num_axes;
+
+
+      /* blend->num_axis might not be set up yet */
+      num_axes = blend->mmvar->num_axis;
+
+      FT_FREE( blend->coords );
+      FT_FREE( blend->normalizedcoords );
+      FT_FREE( blend->normalized_stylecoords );
+      FT_FREE( blend->mmvar );
+
+      if ( blend->avar_segment )
+      {
+        for ( i = 0; i < num_axes; i++ )
+          FT_FREE( blend->avar_segment[i].correspondence );
+        FT_FREE( blend->avar_segment );
+      }
+
+      if ( blend->hvar_table )
+      {
+        ft_var_done_item_variation_store( face,
+                                          &blend->hvar_table->itemStore );
+
+        FT_FREE( blend->hvar_table->widthMap.innerIndex );
+        FT_FREE( blend->hvar_table->widthMap.outerIndex );
+        FT_FREE( blend->hvar_table );
+      }
+
+      if ( blend->vvar_table )
+      {
+        ft_var_done_item_variation_store( face,
+                                          &blend->vvar_table->itemStore );
+
+        FT_FREE( blend->vvar_table->widthMap.innerIndex );
+        FT_FREE( blend->vvar_table->widthMap.outerIndex );
+        FT_FREE( blend->vvar_table );
+      }
+
+      if ( blend->mvar_table )
+      {
+        ft_var_done_item_variation_store( face,
+                                          &blend->mvar_table->itemStore );
+
+        FT_FREE( blend->mvar_table->values );
+        FT_FREE( blend->mvar_table );
+      }
+
+      FT_FREE( blend->tuplecoords );
+      FT_FREE( blend->glyphoffsets );
+      FT_FREE( blend );
+    }
+  }
+
+#else /* !TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _tt_gxvar_dummy;
+
+#endif /* !TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h
new file mode 100644
index 0000000000..a37bb90266
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h
@@ -0,0 +1,453 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttgxvar.h                                                              */
+/*                                                                         */
+/*    TrueType GX Font Variation loader (specification)                    */
+/*                                                                         */
+/*  Copyright 2004-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, Werner Lemberg and George Williams.      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTGXVAR_H_
+#define TTGXVAR_H_
+
+
+#include <ft2build.h>
+#include "ttobjs.h"
+
+
+FT_BEGIN_HEADER
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    GX_AVarCorrespondenceRec                                           */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A data structure representing `shortFracCorrespondence' in `avar'  */
+  /*    table according to the specifications from Apple.                  */
+  /*                                                                       */
+  typedef struct  GX_AVarCorrespondenceRec_
+  {
+    FT_Fixed  fromCoord;
+    FT_Fixed  toCoord;
+
+  } GX_AVarCorrespondenceRec_, *GX_AVarCorrespondence;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    GX_AVarRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Data from the segment field of `avar' table.                       */
+  /*    There is one of these for each axis.                               */
+  /*                                                                       */
+  typedef struct  GX_AVarSegmentRec_
+  {
+    FT_UShort              pairCount;
+    GX_AVarCorrespondence  correspondence; /* array with pairCount entries */
+
+  } GX_AVarSegmentRec, *GX_AVarSegment;
+
+
+  typedef struct  GX_ItemVarDataRec_
+  {
+    FT_UInt    itemCount;      /* number of delta sets per item         */
+    FT_UInt    regionIdxCount; /* number of region indices in this data */
+    FT_UInt*   regionIndices;  /* array of `regionCount' indices;       */
+                               /* these index `varRegionList'           */
+    FT_Short*  deltaSet;       /* array of `itemCount' deltas           */
+                               /* use `innerIndex' for this array       */
+
+  } GX_ItemVarDataRec, *GX_ItemVarData;
+
+
+  /* contribution of one axis to a region */
+  typedef struct  GX_AxisCoordsRec_
+  {
+    FT_Fixed  startCoord;
+    FT_Fixed  peakCoord;      /* zero means no effect (factor = 1) */
+    FT_Fixed  endCoord;
+
+  } GX_AxisCoordsRec, *GX_AxisCoords;
+
+
+  typedef struct  GX_VarRegionRec_
+  {
+    GX_AxisCoords  axisList;               /* array of axisCount records */
+
+  } GX_VarRegionRec, *GX_VarRegion;
+
+
+  /* item variation store */
+  typedef struct  GX_ItemVarStoreRec_
+  {
+    FT_UInt         dataCount;
+    GX_ItemVarData  varData;            /* array of dataCount records;     */
+                                        /* use `outerIndex' for this array */
+    FT_UShort     axisCount;
+    FT_UInt       regionCount;          /* total number of regions defined */
+    GX_VarRegion  varRegionList;
+
+  } GX_ItemVarStoreRec, *GX_ItemVarStore;
+
+
+  typedef struct  GX_DeltaSetIdxMapRec_
+  {
+    FT_UInt   mapCount;
+    FT_UInt*  outerIndex;             /* indices to item var data */
+    FT_UInt*  innerIndex;             /* indices to delta set     */
+
+  } GX_DeltaSetIdxMapRec, *GX_DeltaSetIdxMap;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    GX_HVVarTableRec                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Data from either the `HVAR' or `VVAR' table.                       */
+  /*                                                                       */
+  typedef struct  GX_HVVarTableRec_
+  {
+    GX_ItemVarStoreRec    itemStore;        /* Item Variation Store  */
+    GX_DeltaSetIdxMapRec  widthMap;         /* Advance Width Mapping */
+
+#if 0
+    GX_DeltaSetIdxMapRec  lsbMap;           /* not implemented */
+    GX_DeltaSetIdxMapRec  rsbMap;           /* not implemented */
+
+    GX_DeltaSetIdxMapRec  tsbMap;           /* not implemented */
+    GX_DeltaSetIdxMapRec  bsbMap;           /* not implemented */
+    GX_DeltaSetIdxMapRec  vorgMap;          /* not implemented */
+#endif
+
+  } GX_HVVarTableRec, *GX_HVVarTable;
+
+
+#define MVAR_TAG_GASP_0  FT_MAKE_TAG( 'g', 's', 'p', '0' )
+#define MVAR_TAG_GASP_1  FT_MAKE_TAG( 'g', 's', 'p', '1' )
+#define MVAR_TAG_GASP_2  FT_MAKE_TAG( 'g', 's', 'p', '2' )
+#define MVAR_TAG_GASP_3  FT_MAKE_TAG( 'g', 's', 'p', '3' )
+#define MVAR_TAG_GASP_4  FT_MAKE_TAG( 'g', 's', 'p', '4' )
+#define MVAR_TAG_GASP_5  FT_MAKE_TAG( 'g', 's', 'p', '5' )
+#define MVAR_TAG_GASP_6  FT_MAKE_TAG( 'g', 's', 'p', '6' )
+#define MVAR_TAG_GASP_7  FT_MAKE_TAG( 'g', 's', 'p', '7' )
+#define MVAR_TAG_GASP_8  FT_MAKE_TAG( 'g', 's', 'p', '8' )
+#define MVAR_TAG_GASP_9  FT_MAKE_TAG( 'g', 's', 'p', '9' )
+
+#define MVAR_TAG_CPHT  FT_MAKE_TAG( 'c', 'p', 'h', 't' )
+#define MVAR_TAG_HASC  FT_MAKE_TAG( 'h', 'a', 's', 'c' )
+#define MVAR_TAG_HCLA  FT_MAKE_TAG( 'h', 'c', 'l', 'a' )
+#define MVAR_TAG_HCLD  FT_MAKE_TAG( 'h', 'c', 'l', 'd' )
+#define MVAR_TAG_HCOF  FT_MAKE_TAG( 'h', 'c', 'o', 'f' )
+#define MVAR_TAG_HCRN  FT_MAKE_TAG( 'h', 'c', 'r', 'n' )
+#define MVAR_TAG_HCRS  FT_MAKE_TAG( 'h', 'c', 'r', 's' )
+#define MVAR_TAG_HDSC  FT_MAKE_TAG( 'h', 'd', 's', 'c' )
+#define MVAR_TAG_HLGP  FT_MAKE_TAG( 'h', 'l', 'g', 'p' )
+#define MVAR_TAG_SBXO  FT_MAKE_TAG( 's', 'b', 'x', 'o' )
+#define MVAR_TAG_SBXS  FT_MAKE_TAG( 's', 'b', 'x', 's' )
+#define MVAR_TAG_SBYO  FT_MAKE_TAG( 's', 'b', 'y', 'o' )
+#define MVAR_TAG_SBYS  FT_MAKE_TAG( 's', 'b', 'y', 's' )
+#define MVAR_TAG_SPXO  FT_MAKE_TAG( 's', 'p', 'x', 'o' )
+#define MVAR_TAG_SPXS  FT_MAKE_TAG( 's', 'p', 'x', 's' )
+#define MVAR_TAG_SPYO  FT_MAKE_TAG( 's', 'p', 'y', 'o' )
+#define MVAR_TAG_SPYS  FT_MAKE_TAG( 's', 'p', 'y', 's' )
+#define MVAR_TAG_STRO  FT_MAKE_TAG( 's', 't', 'r', 'o' )
+#define MVAR_TAG_STRS  FT_MAKE_TAG( 's', 't', 'r', 's' )
+#define MVAR_TAG_UNDO  FT_MAKE_TAG( 'u', 'n', 'd', 'o' )
+#define MVAR_TAG_UNDS  FT_MAKE_TAG( 'u', 'n', 'd', 's' )
+#define MVAR_TAG_VASC  FT_MAKE_TAG( 'v', 'a', 's', 'c' )
+#define MVAR_TAG_VCOF  FT_MAKE_TAG( 'v', 'c', 'o', 'f' )
+#define MVAR_TAG_VCRN  FT_MAKE_TAG( 'v', 'c', 'r', 'n' )
+#define MVAR_TAG_VCRS  FT_MAKE_TAG( 'v', 'c', 'r', 's' )
+#define MVAR_TAG_VDSC  FT_MAKE_TAG( 'v', 'd', 's', 'c' )
+#define MVAR_TAG_VLGP  FT_MAKE_TAG( 'v', 'l', 'g', 'p' )
+#define MVAR_TAG_XHGT  FT_MAKE_TAG( 'x', 'h', 'g', 't' )
+
+
+  typedef struct  GX_ValueRec_
+  {
+    FT_ULong   tag;
+    FT_UShort  outerIndex;
+    FT_UShort  innerIndex;
+
+    FT_Short  unmodified;  /* values are either FT_Short or FT_UShort */
+
+  } GX_ValueRec, *GX_Value;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    GX_MVarTableRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Data from the `MVAR' table.                                        */
+  /*                                                                       */
+  typedef struct  GX_MVarTableRec_
+  {
+    FT_UShort  valueCount;
+
+    GX_ItemVarStoreRec  itemStore;        /* Item Variation Store  */
+    GX_Value            values;           /* Value Records         */
+
+  } GX_MVarTableRec, *GX_MVarTable;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    GX_BlendRec                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Data for interpolating a font from a distortable font specified    */
+  /*    by the GX *var tables ([fgcahvm]var).                              */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    num_axis ::                                                        */
+  /*      The number of axes along which interpolation may happen.         */
+  /*                                                                       */
+  /*    coords ::                                                          */
+  /*      An array of design coordinates (in user space) indicating the    */
+  /*      contribution along each axis to the final interpolated font.     */
+  /*      `normalizedcoords' holds the same values.                        */
+  /*                                                                       */
+  /*    normalizedcoords ::                                                */
+  /*      An array of normalized values (between [-1,1]) indicating the    */
+  /*      contribution along each axis to the final interpolated font.     */
+  /*      `coords' holds the same values.                                  */
+  /*                                                                       */
+  /*    mmvar ::                                                           */
+  /*      Data from the `fvar' table.                                      */
+  /*                                                                       */
+  /*    mmvar_len ::                                                       */
+  /*      The length of the `mmvar' structure.                             */
+  /*                                                                       */
+  /*    normalized_stylecoords ::                                          */
+  /*      A two-dimensional array that holds the named instance data from  */
+  /*      `mmvar' as normalized values.                                    */
+  /*                                                                       */
+  /*    avar_loaded ::                                                     */
+  /*      A Boolean; if set, FreeType tried to load (and parse) the `avar' */
+  /*      table.                                                           */
+  /*                                                                       */
+  /*    avar_segment ::                                                    */
+  /*      Data from the `avar' table.                                      */
+  /*                                                                       */
+  /*    hvar_loaded ::                                                     */
+  /*      A Boolean; if set, FreeType tried to load (and parse) the `hvar' */
+  /*      table.                                                           */
+  /*                                                                       */
+  /*    hvar_checked ::                                                    */
+  /*      A Boolean; if set, FreeType successfully loaded and parsed the   */
+  /*      `hvar' table.                                                    */
+  /*                                                                       */
+  /*    hvar_error ::                                                      */
+  /*      If loading and parsing of the `hvar' table failed, this field    */
+  /*      holds the corresponding error code.                              */
+  /*                                                                       */
+  /*    hvar_table ::                                                      */
+  /*      Data from the `hvar' table.                                      */
+  /*                                                                       */
+  /*    vvar_loaded ::                                                     */
+  /*      A Boolean; if set, FreeType tried to load (and parse) the `vvar' */
+  /*      table.                                                           */
+  /*                                                                       */
+  /*    vvar_checked ::                                                    */
+  /*      A Boolean; if set, FreeType successfully loaded and parsed the   */
+  /*      `vvar' table.                                                    */
+  /*                                                                       */
+  /*    vvar_error ::                                                      */
+  /*      If loading and parsing of the `vvar' table failed, this field    */
+  /*      holds the corresponding error code.                              */
+  /*                                                                       */
+  /*    vvar_table ::                                                      */
+  /*      Data from the `vvar' table.                                      */
+  /*                                                                       */
+  /*    mvar_table ::                                                      */
+  /*      Data from the `mvar' table.                                      */
+  /*                                                                       */
+  /*    tuplecount ::                                                      */
+  /*      The number of shared tuples in the `gvar' table.                 */
+  /*                                                                       */
+  /*    tuplecoords ::                                                     */
+  /*      A two-dimensional array that holds the shared tuple coordinates  */
+  /*      in the `gvar' table.                                             */
+  /*                                                                       */
+  /*    gv_glyphcnt ::                                                     */
+  /*      The number of glyphs handled in the `gvar' table.                */
+  /*                                                                       */
+  /*    glyphoffsets ::                                                    */
+  /*      Offsets into the glyph variation data array.                     */
+  /*                                                                       */
+  /*    gvar_size ::                                                       */
+  /*      The size of the `gvar' table.                                    */
+  /*                                                                       */
+  typedef struct  GX_BlendRec_
+  {
+    FT_UInt         num_axis;
+    FT_Fixed*       coords;
+    FT_Fixed*       normalizedcoords;
+
+    FT_MM_Var*      mmvar;
+    FT_Offset       mmvar_len;
+
+    FT_Fixed*       normalized_stylecoords;
+                      /* normalized_stylecoords[num_namedstyles][num_axis] */
+
+    FT_Bool         avar_loaded;
+    GX_AVarSegment  avar_segment;                /* avar_segment[num_axis] */
+
+    FT_Bool         hvar_loaded;
+    FT_Bool         hvar_checked;
+    FT_Error        hvar_error;
+    GX_HVVarTable   hvar_table;
+
+    FT_Bool         vvar_loaded;
+    FT_Bool         vvar_checked;
+    FT_Error        vvar_error;
+    GX_HVVarTable   vvar_table;
+
+    GX_MVarTable    mvar_table;
+
+    FT_UInt         tuplecount;
+    FT_Fixed*       tuplecoords;      /* tuplecoords[tuplecount][num_axis] */
+
+    FT_UInt         gv_glyphcnt;
+    FT_ULong*       glyphoffsets;         /* glyphoffsets[gv_glyphcnt + 1] */
+
+    FT_ULong        gvar_size;
+
+  } GX_BlendRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <enum>                                                                */
+  /*    GX_TupleCountFlags                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Flags used within the `TupleCount' field of the `gvar' table.      */
+  /*                                                                       */
+  typedef enum  GX_TupleCountFlags_
+  {
+    GX_TC_TUPLES_SHARE_POINT_NUMBERS = 0x8000,
+    GX_TC_RESERVED_TUPLE_FLAGS       = 0x7000,
+    GX_TC_TUPLE_COUNT_MASK           = 0x0FFF
+
+  } GX_TupleCountFlags;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <enum>                                                                */
+  /*    GX_TupleIndexFlags                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Flags used within the `TupleIndex' field of the `gvar' and `cvar'  */
+  /*    tables.                                                            */
+  /*                                                                       */
+  typedef enum  GX_TupleIndexFlags_
+  {
+    GX_TI_EMBEDDED_TUPLE_COORD  = 0x8000,
+    GX_TI_INTERMEDIATE_TUPLE    = 0x4000,
+    GX_TI_PRIVATE_POINT_NUMBERS = 0x2000,
+    GX_TI_RESERVED_TUPLE_FLAG   = 0x1000,
+    GX_TI_TUPLE_INDEX_MASK      = 0x0FFF
+
+  } GX_TupleIndexFlags;
+
+
+#define TTAG_wght  FT_MAKE_TAG( 'w', 'g', 'h', 't' )
+#define TTAG_wdth  FT_MAKE_TAG( 'w', 'd', 't', 'h' )
+#define TTAG_opsz  FT_MAKE_TAG( 'o', 'p', 's', 'z' )
+#define TTAG_slnt  FT_MAKE_TAG( 's', 'l', 'n', 't' )
+
+
+  FT_LOCAL( FT_Error )
+  TT_Set_MM_Blend( TT_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  TT_Get_MM_Blend( TT_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  TT_Set_Var_Design( TT_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  TT_Get_MM_Var( TT_Face      face,
+                 FT_MM_Var*  *master );
+
+  FT_LOCAL( FT_Error )
+  TT_Get_Var_Design( TT_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  TT_Set_Named_Instance( TT_Face  face,
+                         FT_UInt  instance_index );
+
+  FT_LOCAL( FT_Error )
+  tt_face_vary_cvt( TT_Face    face,
+                    FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  TT_Vary_Apply_Glyph_Deltas( TT_Face      face,
+                              FT_UInt      glyph_index,
+                              FT_Outline*  outline,
+                              FT_UInt      n_points );
+
+  FT_LOCAL( FT_Error )
+  tt_hadvance_adjust( TT_Face  face,
+                      FT_UInt  gindex,
+                      FT_Int  *adelta );
+
+  FT_LOCAL( FT_Error )
+  tt_vadvance_adjust( TT_Face  face,
+                      FT_UInt  gindex,
+                      FT_Int  *adelta );
+
+  FT_LOCAL( void )
+  tt_apply_mvar( TT_Face  face );
+
+  FT_LOCAL( FT_Error )
+  tt_get_var_blend( TT_Face      face,
+                    FT_UInt     *num_coords,
+                    FT_Fixed*   *coords,
+                    FT_Fixed*   *normalizedcoords,
+                    FT_MM_Var*  *mm_var );
+
+  FT_LOCAL( void )
+  tt_done_blend( TT_Face  face );
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+
+FT_END_HEADER
+
+
+#endif /* TTGXVAR_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c
new file mode 100644
index 0000000000..d855aaaa9c
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c
@@ -0,0 +1,8512 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttinterp.c                                                             */
+/*                                                                         */
+/*    TrueType bytecode interpreter (body).                                */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+/* Greg Hitchcock from Microsoft has helped a lot in resolving unclear */
+/* issues; many thanks!                                                */
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_TRIGONOMETRY_H
+#include FT_SYSTEM_H
+#include FT_DRIVER_H
+#include FT_MULTIPLE_MASTERS_H
+
+#include "ttinterp.h"
+#include "tterrors.h"
+#include "ttsubpix.h"
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include "ttgxvar.h"
+#endif
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttinterp
+
+
+#define NO_SUBPIXEL_HINTING                                                  \
+          ( ((TT_Driver)FT_FACE_DRIVER( exc->face ))->interpreter_version == \
+            TT_INTERPRETER_VERSION_35 )
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+#define SUBPIXEL_HINTING_INFINALITY                                          \
+          ( ((TT_Driver)FT_FACE_DRIVER( exc->face ))->interpreter_version == \
+            TT_INTERPRETER_VERSION_38 )
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+#define SUBPIXEL_HINTING_MINIMAL                                             \
+          ( ((TT_Driver)FT_FACE_DRIVER( exc->face ))->interpreter_version == \
+            TT_INTERPRETER_VERSION_40 )
+#endif
+
+#define PROJECT( v1, v2 )                                   \
+          exc->func_project( exc,                           \
+                             SUB_LONG( (v1)->x, (v2)->x ),  \
+                             SUB_LONG( (v1)->y, (v2)->y ) )
+
+#define DUALPROJ( v1, v2 )                                   \
+          exc->func_dualproj( exc,                           \
+                              SUB_LONG( (v1)->x, (v2)->x ),  \
+                              SUB_LONG( (v1)->y, (v2)->y ) )
+
+#define FAST_PROJECT( v )                          \
+          exc->func_project( exc, (v)->x, (v)->y )
+
+#define FAST_DUALPROJ( v )                          \
+          exc->func_dualproj( exc, (v)->x, (v)->y )
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Two simple bounds-checking macros.                                    */
+  /*                                                                       */
+#define BOUNDS( x, n )   ( (FT_UInt)(x)  >= (FT_UInt)(n)  )
+#define BOUNDSL( x, n )  ( (FT_ULong)(x) >= (FT_ULong)(n) )
+
+
+#undef  SUCCESS
+#define SUCCESS  0
+
+#undef  FAILURE
+#define FAILURE  1
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                        CODERANGE FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Goto_CodeRange                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Switches to a new code range (updates the code related elements in */
+  /*    `exec', and `IP').                                                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    range :: The new execution code range.                             */
+  /*                                                                       */
+  /*    IP    :: The new IP in the new code range.                         */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    exec  :: The target execution context.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Goto_CodeRange( TT_ExecContext  exec,
+                     FT_Int          range,
+                     FT_Long         IP )
+  {
+    TT_CodeRange*  coderange;
+
+
+    FT_ASSERT( range >= 1 && range <= 3 );
+
+    coderange = &exec->codeRangeTable[range - 1];
+
+    FT_ASSERT( coderange->base );
+
+    /* NOTE: Because the last instruction of a program may be a CALL */
+    /*       which will return to the first byte *after* the code    */
+    /*       range, we test for IP <= Size instead of IP < Size.     */
+    /*                                                               */
+    FT_ASSERT( IP <= coderange->size );
+
+    exec->code     = coderange->base;
+    exec->codeSize = coderange->size;
+    exec->IP       = IP;
+    exec->curRange = range;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Set_CodeRange                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Sets a code range.                                                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    range  :: The code range index.                                    */
+  /*                                                                       */
+  /*    base   :: The new code base.                                       */
+  /*                                                                       */
+  /*    length :: The range size in bytes.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    exec   :: The target execution context.                            */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Set_CodeRange( TT_ExecContext  exec,
+                    FT_Int          range,
+                    void*           base,
+                    FT_Long         length )
+  {
+    FT_ASSERT( range >= 1 && range <= 3 );
+
+    exec->codeRangeTable[range - 1].base = (FT_Byte*)base;
+    exec->codeRangeTable[range - 1].size = length;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Clear_CodeRange                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Clears a code range.                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    range :: The code range index.                                     */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    exec  :: The target execution context.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Clear_CodeRange( TT_ExecContext  exec,
+                      FT_Int          range )
+  {
+    FT_ASSERT( range >= 1 && range <= 3 );
+
+    exec->codeRangeTable[range - 1].base = NULL;
+    exec->codeRangeTable[range - 1].size = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                   EXECUTION CONTEXT ROUTINES                          */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Done_Context                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Destroys a given context.                                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    exec   :: A handle to the target execution context.                */
+  /*                                                                       */
+  /*    memory :: A handle to the parent memory object.                    */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only the glyph loader and debugger should call this function.      */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Done_Context( TT_ExecContext  exec )
+  {
+    FT_Memory  memory = exec->memory;
+
+
+    /* points zone */
+    exec->maxPoints   = 0;
+    exec->maxContours = 0;
+
+    /* free stack */
+    FT_FREE( exec->stack );
+    exec->stackSize = 0;
+
+    /* free call stack */
+    FT_FREE( exec->callStack );
+    exec->callSize = 0;
+    exec->callTop  = 0;
+
+    /* free glyph code range */
+    FT_FREE( exec->glyphIns );
+    exec->glyphSize = 0;
+
+    exec->size = NULL;
+    exec->face = NULL;
+
+    FT_FREE( exec );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Init_Context                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a context object.                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory :: A handle to the parent memory object.                    */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    exec   :: A handle to the target execution context.                */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  static FT_Error
+  Init_Context( TT_ExecContext  exec,
+                FT_Memory       memory )
+  {
+    FT_Error  error;
+
+
+    FT_TRACE1(( "Init_Context: new object at 0x%08p\n", exec ));
+
+    exec->memory   = memory;
+    exec->callSize = 32;
+
+    if ( FT_NEW_ARRAY( exec->callStack, exec->callSize ) )
+      goto Fail_Memory;
+
+    /* all values in the context are set to 0 already, but this is */
+    /* here as a remainder                                         */
+    exec->maxPoints   = 0;
+    exec->maxContours = 0;
+
+    exec->stackSize = 0;
+    exec->glyphSize = 0;
+
+    exec->stack    = NULL;
+    exec->glyphIns = NULL;
+
+    exec->face = NULL;
+    exec->size = NULL;
+
+    return FT_Err_Ok;
+
+  Fail_Memory:
+    FT_ERROR(( "Init_Context: not enough memory for %p\n", exec ));
+    TT_Done_Context( exec );
+
+    return error;
+ }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Update_Max                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Checks the size of a buffer and reallocates it if necessary.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory     :: A handle to the parent memory object.                */
+  /*                                                                       */
+  /*    multiplier :: The size in bytes of each element in the buffer.     */
+  /*                                                                       */
+  /*    new_max    :: The new capacity (size) of the buffer.               */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    size       :: The address of the buffer's current size expressed   */
+  /*                  in elements.                                         */
+  /*                                                                       */
+  /*    buff       :: The address of the buffer base pointer.              */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  Update_Max( FT_Memory  memory,
+              FT_ULong*  size,
+              FT_ULong   multiplier,
+              void*      _pbuff,
+              FT_ULong   new_max )
+  {
+    FT_Error  error;
+    void**    pbuff = (void**)_pbuff;
+
+
+    if ( *size < new_max )
+    {
+      if ( FT_REALLOC( *pbuff, *size * multiplier, new_max * multiplier ) )
+        return error;
+      *size = new_max;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Load_Context                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Prepare an execution context for glyph hinting.                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face object.                        */
+  /*                                                                       */
+  /*    size :: A handle to the source size object.                        */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    exec :: A handle to the target execution context.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only the glyph loader and debugger should call this function.      */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Load_Context( TT_ExecContext  exec,
+                   TT_Face         face,
+                   TT_Size         size )
+  {
+    FT_Int          i;
+    FT_ULong        tmp;
+    TT_MaxProfile*  maxp;
+    FT_Error        error;
+
+
+    exec->face = face;
+    maxp       = &face->max_profile;
+    exec->size = size;
+
+    if ( size )
+    {
+      exec->numFDefs   = size->num_function_defs;
+      exec->maxFDefs   = size->max_function_defs;
+      exec->numIDefs   = size->num_instruction_defs;
+      exec->maxIDefs   = size->max_instruction_defs;
+      exec->FDefs      = size->function_defs;
+      exec->IDefs      = size->instruction_defs;
+      exec->pointSize  = size->point_size;
+      exec->tt_metrics = size->ttmetrics;
+      exec->metrics    = *size->metrics;
+
+      exec->maxFunc    = size->max_func;
+      exec->maxIns     = size->max_ins;
+
+      for ( i = 0; i < TT_MAX_CODE_RANGES; i++ )
+        exec->codeRangeTable[i] = size->codeRangeTable[i];
+
+      /* set graphics state */
+      exec->GS = size->GS;
+
+      exec->cvtSize = size->cvt_size;
+      exec->cvt     = size->cvt;
+
+      exec->storeSize = size->storage_size;
+      exec->storage   = size->storage;
+
+      exec->twilight  = size->twilight;
+
+      /* In case of multi-threading it can happen that the old size object */
+      /* no longer exists, thus we must clear all glyph zone references.   */
+      FT_ZERO( &exec->zp0 );
+      exec->zp1 = exec->zp0;
+      exec->zp2 = exec->zp0;
+    }
+
+    /* XXX: We reserve a little more elements on the stack to deal safely */
+    /*      with broken fonts like arialbs, courbs, timesbs, etc.         */
+    tmp = (FT_ULong)exec->stackSize;
+    error = Update_Max( exec->memory,
+                        &tmp,
+                        sizeof ( FT_F26Dot6 ),
+                        (void*)&exec->stack,
+                        maxp->maxStackElements + 32 );
+    exec->stackSize = (FT_Long)tmp;
+    if ( error )
+      return error;
+
+    tmp = exec->glyphSize;
+    error = Update_Max( exec->memory,
+                        &tmp,
+                        sizeof ( FT_Byte ),
+                        (void*)&exec->glyphIns,
+                        maxp->maxSizeOfInstructions );
+    exec->glyphSize = (FT_UShort)tmp;
+    if ( error )
+      return error;
+
+    exec->pts.n_points   = 0;
+    exec->pts.n_contours = 0;
+
+    exec->zp1 = exec->pts;
+    exec->zp2 = exec->pts;
+    exec->zp0 = exec->pts;
+
+    exec->instruction_trap = FALSE;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Save_Context                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Saves the code ranges in a `size' object.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    exec :: A handle to the source execution context.                  */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    size :: A handle to the target size object.                        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only the glyph loader and debugger should call this function.      */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  TT_Save_Context( TT_ExecContext  exec,
+                   TT_Size         size )
+  {
+    FT_Int  i;
+
+
+    /* XXX: Will probably disappear soon with all the code range */
+    /*      management, which is now rather obsolete.            */
+    /*                                                           */
+    size->num_function_defs    = exec->numFDefs;
+    size->num_instruction_defs = exec->numIDefs;
+
+    size->max_func = exec->maxFunc;
+    size->max_ins  = exec->maxIns;
+
+    for ( i = 0; i < TT_MAX_CODE_RANGES; i++ )
+      size->codeRangeTable[i] = exec->codeRangeTable[i];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_Run_Context                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Executes one or more instructions in the execution context.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    debug :: A Boolean flag.  If set, the function sets some internal  */
+  /*             variables and returns immediately, otherwise TT_RunIns()  */
+  /*             is called.                                                */
+  /*                                                                       */
+  /*             This is commented out currently.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    exec  :: A handle to the target execution context.                 */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    TrueType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Run_Context( TT_ExecContext  exec )
+  {
+    TT_Goto_CodeRange( exec, tt_coderange_glyph, 0 );
+
+    exec->zp0 = exec->pts;
+    exec->zp1 = exec->pts;
+    exec->zp2 = exec->pts;
+
+    exec->GS.gep0 = 1;
+    exec->GS.gep1 = 1;
+    exec->GS.gep2 = 1;
+
+    exec->GS.projVector.x = 0x4000;
+    exec->GS.projVector.y = 0x0000;
+
+    exec->GS.freeVector = exec->GS.projVector;
+    exec->GS.dualVector = exec->GS.projVector;
+
+    exec->GS.round_state = 1;
+    exec->GS.loop        = 1;
+
+    /* some glyphs leave something on the stack. so we clean it */
+    /* before a new execution.                                  */
+    exec->top     = 0;
+    exec->callTop = 0;
+
+    return exec->face->interpreter( exec );
+  }
+
+
+  /* The default value for `scan_control' is documented as FALSE in the */
+  /* TrueType specification.  This is confusing since it implies a      */
+  /* Boolean value.  However, this is not the case, thus both the       */
+  /* default values of our `scan_type' and `scan_control' fields (which */
+  /* the documentation's `scan_control' variable is split into) are     */
+  /* zero.                                                              */
+
+  const TT_GraphicsState  tt_default_graphics_state =
+  {
+    0, 0, 0,
+    { 0x4000, 0 },
+    { 0x4000, 0 },
+    { 0x4000, 0 },
+
+    1, 64, 1,
+    TRUE, 68, 0, 0, 9, 3,
+    0, FALSE, 0, 1, 1, 1
+  };
+
+
+  /* documentation is in ttinterp.h */
+
+  FT_EXPORT_DEF( TT_ExecContext )
+  TT_New_Context( TT_Driver  driver )
+  {
+    FT_Memory  memory;
+    FT_Error   error;
+
+    TT_ExecContext  exec = NULL;
+
+
+    if ( !driver )
+      goto Fail;
+
+    memory = driver->root.root.memory;
+
+    /* allocate object */
+    if ( FT_NEW( exec ) )
+      goto Fail;
+
+    /* initialize it; in case of error this deallocates `exec' too */
+    error = Init_Context( exec, memory );
+    if ( error )
+      goto Fail;
+
+    return exec;
+
+  Fail:
+    return NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Before an opcode is executed, the interpreter verifies that there are */
+  /* enough arguments on the stack, with the help of the `Pop_Push_Count'  */
+  /* table.                                                                */
+  /*                                                                       */
+  /* For each opcode, the first column gives the number of arguments that  */
+  /* are popped from the stack; the second one gives the number of those   */
+  /* that are pushed in result.                                            */
+  /*                                                                       */
+  /* Opcodes which have a varying number of parameters in the data stream  */
+  /* (NPUSHB, NPUSHW) are handled specially; they have a negative value in */
+  /* the `opcode_length' table, and the value in `Pop_Push_Count' is set   */
+  /* to zero.                                                              */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#undef  PACK
+#define PACK( x, y )  ( ( x << 4 ) | y )
+
+
+  static
+  const FT_Byte  Pop_Push_Count[256] =
+  {
+    /* opcodes are gathered in groups of 16 */
+    /* please keep the spaces as they are   */
+
+    /*  SVTCA  y  */  PACK( 0, 0 ),
+    /*  SVTCA  x  */  PACK( 0, 0 ),
+    /*  SPvTCA y  */  PACK( 0, 0 ),
+    /*  SPvTCA x  */  PACK( 0, 0 ),
+    /*  SFvTCA y  */  PACK( 0, 0 ),
+    /*  SFvTCA x  */  PACK( 0, 0 ),
+    /*  SPvTL //  */  PACK( 2, 0 ),
+    /*  SPvTL +   */  PACK( 2, 0 ),
+    /*  SFvTL //  */  PACK( 2, 0 ),
+    /*  SFvTL +   */  PACK( 2, 0 ),
+    /*  SPvFS     */  PACK( 2, 0 ),
+    /*  SFvFS     */  PACK( 2, 0 ),
+    /*  GPv       */  PACK( 0, 2 ),
+    /*  GFv       */  PACK( 0, 2 ),
+    /*  SFvTPv    */  PACK( 0, 0 ),
+    /*  ISECT     */  PACK( 5, 0 ),
+
+    /*  SRP0      */  PACK( 1, 0 ),
+    /*  SRP1      */  PACK( 1, 0 ),
+    /*  SRP2      */  PACK( 1, 0 ),
+    /*  SZP0      */  PACK( 1, 0 ),
+    /*  SZP1      */  PACK( 1, 0 ),
+    /*  SZP2      */  PACK( 1, 0 ),
+    /*  SZPS      */  PACK( 1, 0 ),
+    /*  SLOOP     */  PACK( 1, 0 ),
+    /*  RTG       */  PACK( 0, 0 ),
+    /*  RTHG      */  PACK( 0, 0 ),
+    /*  SMD       */  PACK( 1, 0 ),
+    /*  ELSE      */  PACK( 0, 0 ),
+    /*  JMPR      */  PACK( 1, 0 ),
+    /*  SCvTCi    */  PACK( 1, 0 ),
+    /*  SSwCi     */  PACK( 1, 0 ),
+    /*  SSW       */  PACK( 1, 0 ),
+
+    /*  DUP       */  PACK( 1, 2 ),
+    /*  POP       */  PACK( 1, 0 ),
+    /*  CLEAR     */  PACK( 0, 0 ),
+    /*  SWAP      */  PACK( 2, 2 ),
+    /*  DEPTH     */  PACK( 0, 1 ),
+    /*  CINDEX    */  PACK( 1, 1 ),
+    /*  MINDEX    */  PACK( 1, 0 ),
+    /*  AlignPTS  */  PACK( 2, 0 ),
+    /*  INS_$28   */  PACK( 0, 0 ),
+    /*  UTP       */  PACK( 1, 0 ),
+    /*  LOOPCALL  */  PACK( 2, 0 ),
+    /*  CALL      */  PACK( 1, 0 ),
+    /*  FDEF      */  PACK( 1, 0 ),
+    /*  ENDF      */  PACK( 0, 0 ),
+    /*  MDAP[0]   */  PACK( 1, 0 ),
+    /*  MDAP[1]   */  PACK( 1, 0 ),
+
+    /*  IUP[0]    */  PACK( 0, 0 ),
+    /*  IUP[1]    */  PACK( 0, 0 ),
+    /*  SHP[0]    */  PACK( 0, 0 ), /* loops */
+    /*  SHP[1]    */  PACK( 0, 0 ), /* loops */
+    /*  SHC[0]    */  PACK( 1, 0 ),
+    /*  SHC[1]    */  PACK( 1, 0 ),
+    /*  SHZ[0]    */  PACK( 1, 0 ),
+    /*  SHZ[1]    */  PACK( 1, 0 ),
+    /*  SHPIX     */  PACK( 1, 0 ), /* loops */
+    /*  IP        */  PACK( 0, 0 ), /* loops */
+    /*  MSIRP[0]  */  PACK( 2, 0 ),
+    /*  MSIRP[1]  */  PACK( 2, 0 ),
+    /*  AlignRP   */  PACK( 0, 0 ), /* loops */
+    /*  RTDG      */  PACK( 0, 0 ),
+    /*  MIAP[0]   */  PACK( 2, 0 ),
+    /*  MIAP[1]   */  PACK( 2, 0 ),
+
+    /*  NPushB    */  PACK( 0, 0 ),
+    /*  NPushW    */  PACK( 0, 0 ),
+    /*  WS        */  PACK( 2, 0 ),
+    /*  RS        */  PACK( 1, 1 ),
+    /*  WCvtP     */  PACK( 2, 0 ),
+    /*  RCvt      */  PACK( 1, 1 ),
+    /*  GC[0]     */  PACK( 1, 1 ),
+    /*  GC[1]     */  PACK( 1, 1 ),
+    /*  SCFS      */  PACK( 2, 0 ),
+    /*  MD[0]     */  PACK( 2, 1 ),
+    /*  MD[1]     */  PACK( 2, 1 ),
+    /*  MPPEM     */  PACK( 0, 1 ),
+    /*  MPS       */  PACK( 0, 1 ),
+    /*  FlipON    */  PACK( 0, 0 ),
+    /*  FlipOFF   */  PACK( 0, 0 ),
+    /*  DEBUG     */  PACK( 1, 0 ),
+
+    /*  LT        */  PACK( 2, 1 ),
+    /*  LTEQ      */  PACK( 2, 1 ),
+    /*  GT        */  PACK( 2, 1 ),
+    /*  GTEQ      */  PACK( 2, 1 ),
+    /*  EQ        */  PACK( 2, 1 ),
+    /*  NEQ       */  PACK( 2, 1 ),
+    /*  ODD       */  PACK( 1, 1 ),
+    /*  EVEN      */  PACK( 1, 1 ),
+    /*  IF        */  PACK( 1, 0 ),
+    /*  EIF       */  PACK( 0, 0 ),
+    /*  AND       */  PACK( 2, 1 ),
+    /*  OR        */  PACK( 2, 1 ),
+    /*  NOT       */  PACK( 1, 1 ),
+    /*  DeltaP1   */  PACK( 1, 0 ),
+    /*  SDB       */  PACK( 1, 0 ),
+    /*  SDS       */  PACK( 1, 0 ),
+
+    /*  ADD       */  PACK( 2, 1 ),
+    /*  SUB       */  PACK( 2, 1 ),
+    /*  DIV       */  PACK( 2, 1 ),
+    /*  MUL       */  PACK( 2, 1 ),
+    /*  ABS       */  PACK( 1, 1 ),
+    /*  NEG       */  PACK( 1, 1 ),
+    /*  FLOOR     */  PACK( 1, 1 ),
+    /*  CEILING   */  PACK( 1, 1 ),
+    /*  ROUND[0]  */  PACK( 1, 1 ),
+    /*  ROUND[1]  */  PACK( 1, 1 ),
+    /*  ROUND[2]  */  PACK( 1, 1 ),
+    /*  ROUND[3]  */  PACK( 1, 1 ),
+    /*  NROUND[0] */  PACK( 1, 1 ),
+    /*  NROUND[1] */  PACK( 1, 1 ),
+    /*  NROUND[2] */  PACK( 1, 1 ),
+    /*  NROUND[3] */  PACK( 1, 1 ),
+
+    /*  WCvtF     */  PACK( 2, 0 ),
+    /*  DeltaP2   */  PACK( 1, 0 ),
+    /*  DeltaP3   */  PACK( 1, 0 ),
+    /*  DeltaCn[0] */ PACK( 1, 0 ),
+    /*  DeltaCn[1] */ PACK( 1, 0 ),
+    /*  DeltaCn[2] */ PACK( 1, 0 ),
+    /*  SROUND    */  PACK( 1, 0 ),
+    /*  S45Round  */  PACK( 1, 0 ),
+    /*  JROT      */  PACK( 2, 0 ),
+    /*  JROF      */  PACK( 2, 0 ),
+    /*  ROFF      */  PACK( 0, 0 ),
+    /*  INS_$7B   */  PACK( 0, 0 ),
+    /*  RUTG      */  PACK( 0, 0 ),
+    /*  RDTG      */  PACK( 0, 0 ),
+    /*  SANGW     */  PACK( 1, 0 ),
+    /*  AA        */  PACK( 1, 0 ),
+
+    /*  FlipPT    */  PACK( 0, 0 ), /* loops */
+    /*  FlipRgON  */  PACK( 2, 0 ),
+    /*  FlipRgOFF */  PACK( 2, 0 ),
+    /*  INS_$83   */  PACK( 0, 0 ),
+    /*  INS_$84   */  PACK( 0, 0 ),
+    /*  ScanCTRL  */  PACK( 1, 0 ),
+    /*  SDPvTL[0] */  PACK( 2, 0 ),
+    /*  SDPvTL[1] */  PACK( 2, 0 ),
+    /*  GetINFO   */  PACK( 1, 1 ),
+    /*  IDEF      */  PACK( 1, 0 ),
+    /*  ROLL      */  PACK( 3, 3 ),
+    /*  MAX       */  PACK( 2, 1 ),
+    /*  MIN       */  PACK( 2, 1 ),
+    /*  ScanTYPE  */  PACK( 1, 0 ),
+    /*  InstCTRL  */  PACK( 2, 0 ),
+    /*  INS_$8F   */  PACK( 0, 0 ),
+
+    /*  INS_$90  */   PACK( 0, 0 ),
+    /*  GETVAR   */   PACK( 0, 0 ), /* will be handled specially */
+    /*  GETDATA  */   PACK( 0, 1 ),
+    /*  INS_$93  */   PACK( 0, 0 ),
+    /*  INS_$94  */   PACK( 0, 0 ),
+    /*  INS_$95  */   PACK( 0, 0 ),
+    /*  INS_$96  */   PACK( 0, 0 ),
+    /*  INS_$97  */   PACK( 0, 0 ),
+    /*  INS_$98  */   PACK( 0, 0 ),
+    /*  INS_$99  */   PACK( 0, 0 ),
+    /*  INS_$9A  */   PACK( 0, 0 ),
+    /*  INS_$9B  */   PACK( 0, 0 ),
+    /*  INS_$9C  */   PACK( 0, 0 ),
+    /*  INS_$9D  */   PACK( 0, 0 ),
+    /*  INS_$9E  */   PACK( 0, 0 ),
+    /*  INS_$9F  */   PACK( 0, 0 ),
+
+    /*  INS_$A0  */   PACK( 0, 0 ),
+    /*  INS_$A1  */   PACK( 0, 0 ),
+    /*  INS_$A2  */   PACK( 0, 0 ),
+    /*  INS_$A3  */   PACK( 0, 0 ),
+    /*  INS_$A4  */   PACK( 0, 0 ),
+    /*  INS_$A5  */   PACK( 0, 0 ),
+    /*  INS_$A6  */   PACK( 0, 0 ),
+    /*  INS_$A7  */   PACK( 0, 0 ),
+    /*  INS_$A8  */   PACK( 0, 0 ),
+    /*  INS_$A9  */   PACK( 0, 0 ),
+    /*  INS_$AA  */   PACK( 0, 0 ),
+    /*  INS_$AB  */   PACK( 0, 0 ),
+    /*  INS_$AC  */   PACK( 0, 0 ),
+    /*  INS_$AD  */   PACK( 0, 0 ),
+    /*  INS_$AE  */   PACK( 0, 0 ),
+    /*  INS_$AF  */   PACK( 0, 0 ),
+
+    /*  PushB[0]  */  PACK( 0, 1 ),
+    /*  PushB[1]  */  PACK( 0, 2 ),
+    /*  PushB[2]  */  PACK( 0, 3 ),
+    /*  PushB[3]  */  PACK( 0, 4 ),
+    /*  PushB[4]  */  PACK( 0, 5 ),
+    /*  PushB[5]  */  PACK( 0, 6 ),
+    /*  PushB[6]  */  PACK( 0, 7 ),
+    /*  PushB[7]  */  PACK( 0, 8 ),
+    /*  PushW[0]  */  PACK( 0, 1 ),
+    /*  PushW[1]  */  PACK( 0, 2 ),
+    /*  PushW[2]  */  PACK( 0, 3 ),
+    /*  PushW[3]  */  PACK( 0, 4 ),
+    /*  PushW[4]  */  PACK( 0, 5 ),
+    /*  PushW[5]  */  PACK( 0, 6 ),
+    /*  PushW[6]  */  PACK( 0, 7 ),
+    /*  PushW[7]  */  PACK( 0, 8 ),
+
+    /*  MDRP[00]  */  PACK( 1, 0 ),
+    /*  MDRP[01]  */  PACK( 1, 0 ),
+    /*  MDRP[02]  */  PACK( 1, 0 ),
+    /*  MDRP[03]  */  PACK( 1, 0 ),
+    /*  MDRP[04]  */  PACK( 1, 0 ),
+    /*  MDRP[05]  */  PACK( 1, 0 ),
+    /*  MDRP[06]  */  PACK( 1, 0 ),
+    /*  MDRP[07]  */  PACK( 1, 0 ),
+    /*  MDRP[08]  */  PACK( 1, 0 ),
+    /*  MDRP[09]  */  PACK( 1, 0 ),
+    /*  MDRP[10]  */  PACK( 1, 0 ),
+    /*  MDRP[11]  */  PACK( 1, 0 ),
+    /*  MDRP[12]  */  PACK( 1, 0 ),
+    /*  MDRP[13]  */  PACK( 1, 0 ),
+    /*  MDRP[14]  */  PACK( 1, 0 ),
+    /*  MDRP[15]  */  PACK( 1, 0 ),
+
+    /*  MDRP[16]  */  PACK( 1, 0 ),
+    /*  MDRP[17]  */  PACK( 1, 0 ),
+    /*  MDRP[18]  */  PACK( 1, 0 ),
+    /*  MDRP[19]  */  PACK( 1, 0 ),
+    /*  MDRP[20]  */  PACK( 1, 0 ),
+    /*  MDRP[21]  */  PACK( 1, 0 ),
+    /*  MDRP[22]  */  PACK( 1, 0 ),
+    /*  MDRP[23]  */  PACK( 1, 0 ),
+    /*  MDRP[24]  */  PACK( 1, 0 ),
+    /*  MDRP[25]  */  PACK( 1, 0 ),
+    /*  MDRP[26]  */  PACK( 1, 0 ),
+    /*  MDRP[27]  */  PACK( 1, 0 ),
+    /*  MDRP[28]  */  PACK( 1, 0 ),
+    /*  MDRP[29]  */  PACK( 1, 0 ),
+    /*  MDRP[30]  */  PACK( 1, 0 ),
+    /*  MDRP[31]  */  PACK( 1, 0 ),
+
+    /*  MIRP[00]  */  PACK( 2, 0 ),
+    /*  MIRP[01]  */  PACK( 2, 0 ),
+    /*  MIRP[02]  */  PACK( 2, 0 ),
+    /*  MIRP[03]  */  PACK( 2, 0 ),
+    /*  MIRP[04]  */  PACK( 2, 0 ),
+    /*  MIRP[05]  */  PACK( 2, 0 ),
+    /*  MIRP[06]  */  PACK( 2, 0 ),
+    /*  MIRP[07]  */  PACK( 2, 0 ),
+    /*  MIRP[08]  */  PACK( 2, 0 ),
+    /*  MIRP[09]  */  PACK( 2, 0 ),
+    /*  MIRP[10]  */  PACK( 2, 0 ),
+    /*  MIRP[11]  */  PACK( 2, 0 ),
+    /*  MIRP[12]  */  PACK( 2, 0 ),
+    /*  MIRP[13]  */  PACK( 2, 0 ),
+    /*  MIRP[14]  */  PACK( 2, 0 ),
+    /*  MIRP[15]  */  PACK( 2, 0 ),
+
+    /*  MIRP[16]  */  PACK( 2, 0 ),
+    /*  MIRP[17]  */  PACK( 2, 0 ),
+    /*  MIRP[18]  */  PACK( 2, 0 ),
+    /*  MIRP[19]  */  PACK( 2, 0 ),
+    /*  MIRP[20]  */  PACK( 2, 0 ),
+    /*  MIRP[21]  */  PACK( 2, 0 ),
+    /*  MIRP[22]  */  PACK( 2, 0 ),
+    /*  MIRP[23]  */  PACK( 2, 0 ),
+    /*  MIRP[24]  */  PACK( 2, 0 ),
+    /*  MIRP[25]  */  PACK( 2, 0 ),
+    /*  MIRP[26]  */  PACK( 2, 0 ),
+    /*  MIRP[27]  */  PACK( 2, 0 ),
+    /*  MIRP[28]  */  PACK( 2, 0 ),
+    /*  MIRP[29]  */  PACK( 2, 0 ),
+    /*  MIRP[30]  */  PACK( 2, 0 ),
+    /*  MIRP[31]  */  PACK( 2, 0 )
+  };
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+  /* the first hex digit gives the length of the opcode name; the space */
+  /* after the digit is here just to increase readability of the source */
+  /* code                                                               */
+
+  static
+  const char*  const opcode_name[256] =
+  {
+    "7 SVTCA y",
+    "7 SVTCA x",
+    "8 SPvTCA y",
+    "8 SPvTCA x",
+    "8 SFvTCA y",
+    "8 SFvTCA x",
+    "8 SPvTL ||",
+    "7 SPvTL +",
+    "8 SFvTL ||",
+    "7 SFvTL +",
+    "5 SPvFS",
+    "5 SFvFS",
+    "3 GPv",
+    "3 GFv",
+    "6 SFvTPv",
+    "5 ISECT",
+
+    "4 SRP0",
+    "4 SRP1",
+    "4 SRP2",
+    "4 SZP0",
+    "4 SZP1",
+    "4 SZP2",
+    "4 SZPS",
+    "5 SLOOP",
+    "3 RTG",
+    "4 RTHG",
+    "3 SMD",
+    "4 ELSE",
+    "4 JMPR",
+    "6 SCvTCi",
+    "5 SSwCi",
+    "3 SSW",
+
+    "3 DUP",
+    "3 POP",
+    "5 CLEAR",
+    "4 SWAP",
+    "5 DEPTH",
+    "6 CINDEX",
+    "6 MINDEX",
+    "8 AlignPTS",
+    "7 INS_$28",
+    "3 UTP",
+    "8 LOOPCALL",
+    "4 CALL",
+    "4 FDEF",
+    "4 ENDF",
+    "7 MDAP[0]",
+    "7 MDAP[1]",
+
+    "6 IUP[0]",
+    "6 IUP[1]",
+    "6 SHP[0]",
+    "6 SHP[1]",
+    "6 SHC[0]",
+    "6 SHC[1]",
+    "6 SHZ[0]",
+    "6 SHZ[1]",
+    "5 SHPIX",
+    "2 IP",
+    "8 MSIRP[0]",
+    "8 MSIRP[1]",
+    "7 AlignRP",
+    "4 RTDG",
+    "7 MIAP[0]",
+    "7 MIAP[1]",
+
+    "6 NPushB",
+    "6 NPushW",
+    "2 WS",
+    "2 RS",
+    "5 WCvtP",
+    "4 RCvt",
+    "5 GC[0]",
+    "5 GC[1]",
+    "4 SCFS",
+    "5 MD[0]",
+    "5 MD[1]",
+    "5 MPPEM",
+    "3 MPS",
+    "6 FlipON",
+    "7 FlipOFF",
+    "5 DEBUG",
+
+    "2 LT",
+    "4 LTEQ",
+    "2 GT",
+    "4 GTEQ",
+    "2 EQ",
+    "3 NEQ",
+    "3 ODD",
+    "4 EVEN",
+    "2 IF",
+    "3 EIF",
+    "3 AND",
+    "2 OR",
+    "3 NOT",
+    "7 DeltaP1",
+    "3 SDB",
+    "3 SDS",
+
+    "3 ADD",
+    "3 SUB",
+    "3 DIV",
+    "3 MUL",
+    "3 ABS",
+    "3 NEG",
+    "5 FLOOR",
+    "7 CEILING",
+    "8 ROUND[0]",
+    "8 ROUND[1]",
+    "8 ROUND[2]",
+    "8 ROUND[3]",
+    "9 NROUND[0]",
+    "9 NROUND[1]",
+    "9 NROUND[2]",
+    "9 NROUND[3]",
+
+    "5 WCvtF",
+    "7 DeltaP2",
+    "7 DeltaP3",
+    "A DeltaCn[0]",
+    "A DeltaCn[1]",
+    "A DeltaCn[2]",
+    "6 SROUND",
+    "8 S45Round",
+    "4 JROT",
+    "4 JROF",
+    "4 ROFF",
+    "7 INS_$7B",
+    "4 RUTG",
+    "4 RDTG",
+    "5 SANGW",
+    "2 AA",
+
+    "6 FlipPT",
+    "8 FlipRgON",
+    "9 FlipRgOFF",
+    "7 INS_$83",
+    "7 INS_$84",
+    "8 ScanCTRL",
+    "9 SDPvTL[0]",
+    "9 SDPvTL[1]",
+    "7 GetINFO",
+    "4 IDEF",
+    "4 ROLL",
+    "3 MAX",
+    "3 MIN",
+    "8 ScanTYPE",
+    "8 InstCTRL",
+    "7 INS_$8F",
+
+    "7 INS_$90",
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    "6 GETVAR",
+    "7 GETDATA",
+#else
+    "7 INS_$91",
+    "7 INS_$92",
+#endif
+    "7 INS_$93",
+    "7 INS_$94",
+    "7 INS_$95",
+    "7 INS_$96",
+    "7 INS_$97",
+    "7 INS_$98",
+    "7 INS_$99",
+    "7 INS_$9A",
+    "7 INS_$9B",
+    "7 INS_$9C",
+    "7 INS_$9D",
+    "7 INS_$9E",
+    "7 INS_$9F",
+
+    "7 INS_$A0",
+    "7 INS_$A1",
+    "7 INS_$A2",
+    "7 INS_$A3",
+    "7 INS_$A4",
+    "7 INS_$A5",
+    "7 INS_$A6",
+    "7 INS_$A7",
+    "7 INS_$A8",
+    "7 INS_$A9",
+    "7 INS_$AA",
+    "7 INS_$AB",
+    "7 INS_$AC",
+    "7 INS_$AD",
+    "7 INS_$AE",
+    "7 INS_$AF",
+
+    "8 PushB[0]",
+    "8 PushB[1]",
+    "8 PushB[2]",
+    "8 PushB[3]",
+    "8 PushB[4]",
+    "8 PushB[5]",
+    "8 PushB[6]",
+    "8 PushB[7]",
+    "8 PushW[0]",
+    "8 PushW[1]",
+    "8 PushW[2]",
+    "8 PushW[3]",
+    "8 PushW[4]",
+    "8 PushW[5]",
+    "8 PushW[6]",
+    "8 PushW[7]",
+
+    "8 MDRP[00]",
+    "8 MDRP[01]",
+    "8 MDRP[02]",
+    "8 MDRP[03]",
+    "8 MDRP[04]",
+    "8 MDRP[05]",
+    "8 MDRP[06]",
+    "8 MDRP[07]",
+    "8 MDRP[08]",
+    "8 MDRP[09]",
+    "8 MDRP[10]",
+    "8 MDRP[11]",
+    "8 MDRP[12]",
+    "8 MDRP[13]",
+    "8 MDRP[14]",
+    "8 MDRP[15]",
+
+    "8 MDRP[16]",
+    "8 MDRP[17]",
+    "8 MDRP[18]",
+    "8 MDRP[19]",
+    "8 MDRP[20]",
+    "8 MDRP[21]",
+    "8 MDRP[22]",
+    "8 MDRP[23]",
+    "8 MDRP[24]",
+    "8 MDRP[25]",
+    "8 MDRP[26]",
+    "8 MDRP[27]",
+    "8 MDRP[28]",
+    "8 MDRP[29]",
+    "8 MDRP[30]",
+    "8 MDRP[31]",
+
+    "8 MIRP[00]",
+    "8 MIRP[01]",
+    "8 MIRP[02]",
+    "8 MIRP[03]",
+    "8 MIRP[04]",
+    "8 MIRP[05]",
+    "8 MIRP[06]",
+    "8 MIRP[07]",
+    "8 MIRP[08]",
+    "8 MIRP[09]",
+    "8 MIRP[10]",
+    "8 MIRP[11]",
+    "8 MIRP[12]",
+    "8 MIRP[13]",
+    "8 MIRP[14]",
+    "8 MIRP[15]",
+
+    "8 MIRP[16]",
+    "8 MIRP[17]",
+    "8 MIRP[18]",
+    "8 MIRP[19]",
+    "8 MIRP[20]",
+    "8 MIRP[21]",
+    "8 MIRP[22]",
+    "8 MIRP[23]",
+    "8 MIRP[24]",
+    "8 MIRP[25]",
+    "8 MIRP[26]",
+    "8 MIRP[27]",
+    "8 MIRP[28]",
+    "8 MIRP[29]",
+    "8 MIRP[30]",
+    "8 MIRP[31]"
+  };
+
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+
+  static
+  const FT_Char  opcode_length[256] =
+  {
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+
+   -1,-2, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    2, 3, 4, 5,  6, 7, 8, 9,  3, 5, 7, 9, 11,13,15,17,
+
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,
+    1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1,  1, 1, 1, 1
+  };
+
+#undef PACK
+
+
+#ifndef FT_CONFIG_OPTION_NO_ASSEMBLER
+
+#if defined( __arm__ )                                 && \
+    ( defined( __thumb2__ ) || !defined( __thumb__ ) )
+
+#define TT_MulFix14  TT_MulFix14_arm
+
+  static FT_Int32
+  TT_MulFix14_arm( FT_Int32  a,
+                   FT_Int    b )
+  {
+    FT_Int32  t, t2;
+
+
+#if defined( __CC_ARM ) || defined( __ARMCC__ )
+
+    __asm
+    {
+      smull t2, t,  b,  a           /* (lo=t2,hi=t) = a*b */
+      mov   a,  t,  asr #31         /* a   = (hi >> 31) */
+      add   a,  a,  #0x2000         /* a  += 0x2000 */
+      adds  t2, t2, a               /* t2 += a */
+      adc   t,  t,  #0              /* t  += carry */
+      mov   a,  t2, lsr #14         /* a   = t2 >> 14 */
+      orr   a,  a,  t,  lsl #18     /* a  |= t << 18 */
+    }
+
+#elif defined( __GNUC__ )
+
+    __asm__ __volatile__ (
+      "smull  %1, %2, %4, %3\n\t"       /* (lo=%1,hi=%2) = a*b */
+      "mov    %0, %2, asr #31\n\t"      /* %0  = (hi >> 31) */
+#if defined( __clang__ ) && defined( __thumb2__ )
+      "add.w  %0, %0, #0x2000\n\t"      /* %0 += 0x2000 */
+#else
+      "add    %0, %0, #0x2000\n\t"      /* %0 += 0x2000 */
+#endif
+      "adds   %1, %1, %0\n\t"           /* %1 += %0 */
+      "adc    %2, %2, #0\n\t"           /* %2 += carry */
+      "mov    %0, %1, lsr #14\n\t"      /* %0  = %1 >> 16 */
+      "orr    %0, %0, %2, lsl #18\n\t"  /* %0 |= %2 << 16 */
+      : "=r"(a), "=&r"(t2), "=&r"(t)
+      : "r"(a), "r"(b)
+      : "cc" );
+
+#endif
+
+    return a;
+  }
+
+#endif /* __arm__ && ( __thumb2__ || !__thumb__ ) */
+
+#endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
+
+
+#if defined( __GNUC__ )                              && \
+    ( defined( __i386__ ) || defined( __x86_64__ ) )
+
+#define TT_MulFix14  TT_MulFix14_long_long
+
+  /* Temporarily disable the warning that C90 doesn't support `long long'. */
+#if ( __GNUC__ * 100 + __GNUC_MINOR__ ) >= 406
+#pragma GCC diagnostic push
+#endif
+#pragma GCC diagnostic ignored "-Wlong-long"
+
+  /* This is declared `noinline' because inlining the function results */
+  /* in slower code.  The `pure' attribute indicates that the result   */
+  /* only depends on the parameters.                                   */
+  static __attribute__(( noinline ))
+         __attribute__(( pure )) FT_Int32
+  TT_MulFix14_long_long( FT_Int32  a,
+                         FT_Int    b )
+  {
+
+    long long  ret = (long long)a * b;
+
+    /* The following line assumes that right shifting of signed values */
+    /* will actually preserve the sign bit.  The exact behaviour is    */
+    /* undefined, but this is true on x86 and x86_64.                  */
+    long long  tmp = ret >> 63;
+
+
+    ret += 0x2000 + tmp;
+
+    return (FT_Int32)( ret >> 14 );
+  }
+
+#if ( __GNUC__ * 100 + __GNUC_MINOR__ ) >= 406
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __GNUC__ && ( __i386__ || __x86_64__ ) */
+
+
+#ifndef TT_MulFix14
+
+  /* Compute (a*b)/2^14 with maximum accuracy and rounding.  */
+  /* This is optimized to be faster than calling FT_MulFix() */
+  /* for platforms where sizeof(int) == 2.                   */
+  static FT_Int32
+  TT_MulFix14( FT_Int32  a,
+               FT_Int    b )
+  {
+    FT_Int32   sign;
+    FT_UInt32  ah, al, mid, lo, hi;
+
+
+    sign = a ^ b;
+
+    if ( a < 0 )
+      a = -a;
+    if ( b < 0 )
+      b = -b;
+
+    ah = (FT_UInt32)( ( a >> 16 ) & 0xFFFFU );
+    al = (FT_UInt32)( a & 0xFFFFU );
+
+    lo    = al * b;
+    mid   = ah * b;
+    hi    = mid >> 16;
+    mid   = ( mid << 16 ) + ( 1 << 13 ); /* rounding */
+    lo   += mid;
+    if ( lo < mid )
+      hi += 1;
+
+    mid = ( lo >> 14 ) | ( hi << 18 );
+
+    return sign >= 0 ? (FT_Int32)mid : -(FT_Int32)mid;
+  }
+
+#endif  /* !TT_MulFix14 */
+
+
+#if defined( __GNUC__ )        && \
+    ( defined( __i386__ )   ||    \
+      defined( __x86_64__ ) ||    \
+      defined( __arm__ )    )
+
+#define TT_DotFix14  TT_DotFix14_long_long
+
+#if ( __GNUC__ * 100 + __GNUC_MINOR__ ) >= 406
+#pragma GCC diagnostic push
+#endif
+#pragma GCC diagnostic ignored "-Wlong-long"
+
+  static __attribute__(( pure )) FT_Int32
+  TT_DotFix14_long_long( FT_Int32  ax,
+                         FT_Int32  ay,
+                         FT_Int    bx,
+                         FT_Int    by )
+  {
+    /* Temporarily disable the warning that C90 doesn't support */
+    /* `long long'.                                             */
+
+    long long  temp1 = (long long)ax * bx;
+    long long  temp2 = (long long)ay * by;
+
+
+    temp1 += temp2;
+    temp2  = temp1 >> 63;
+    temp1 += 0x2000 + temp2;
+
+    return (FT_Int32)( temp1 >> 14 );
+
+  }
+
+#if ( __GNUC__ * 100 + __GNUC_MINOR__ ) >= 406
+#pragma GCC diagnostic pop
+#endif
+
+#endif /* __GNUC__ && (__arm__ || __i386__ || __x86_64__) */
+
+
+#ifndef TT_DotFix14
+
+  /* compute (ax*bx+ay*by)/2^14 with maximum accuracy and rounding */
+  static FT_Int32
+  TT_DotFix14( FT_Int32  ax,
+               FT_Int32  ay,
+               FT_Int    bx,
+               FT_Int    by )
+  {
+    FT_Int32   m, s, hi1, hi2, hi;
+    FT_UInt32  l, lo1, lo2, lo;
+
+
+    /* compute ax*bx as 64-bit value */
+    l = (FT_UInt32)( ( ax & 0xFFFFU ) * bx );
+    m = ( ax >> 16 ) * bx;
+
+    lo1 = l + ( (FT_UInt32)m << 16 );
+    hi1 = ( m >> 16 ) + ( (FT_Int32)l >> 31 ) + ( lo1 < l );
+
+    /* compute ay*by as 64-bit value */
+    l = (FT_UInt32)( ( ay & 0xFFFFU ) * by );
+    m = ( ay >> 16 ) * by;
+
+    lo2 = l + ( (FT_UInt32)m << 16 );
+    hi2 = ( m >> 16 ) + ( (FT_Int32)l >> 31 ) + ( lo2 < l );
+
+    /* add them */
+    lo = lo1 + lo2;
+    hi = hi1 + hi2 + ( lo < lo1 );
+
+    /* divide the result by 2^14 with rounding */
+    s   = hi >> 31;
+    l   = lo + (FT_UInt32)s;
+    hi += s + ( l < lo );
+    lo  = l;
+
+    l   = lo + 0x2000U;
+    hi += ( l < lo );
+
+    return (FT_Int32)( ( (FT_UInt32)hi << 18 ) | ( l >> 14 ) );
+  }
+
+#endif /* TT_DotFix14 */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Current_Ratio                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Returns the current aspect ratio scaling factor depending on the   */
+  /*    projection vector's state and device resolutions.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The aspect ratio in 16.16 format, always <= 1.0 .                  */
+  /*                                                                       */
+  static FT_Long
+  Current_Ratio( TT_ExecContext  exc )
+  {
+    if ( !exc->tt_metrics.ratio )
+    {
+      if ( exc->GS.projVector.y == 0 )
+        exc->tt_metrics.ratio = exc->tt_metrics.x_ratio;
+
+      else if ( exc->GS.projVector.x == 0 )
+        exc->tt_metrics.ratio = exc->tt_metrics.y_ratio;
+
+      else
+      {
+        FT_F26Dot6  x, y;
+
+
+        x = TT_MulFix14( exc->tt_metrics.x_ratio,
+                         exc->GS.projVector.x );
+        y = TT_MulFix14( exc->tt_metrics.y_ratio,
+                         exc->GS.projVector.y );
+        exc->tt_metrics.ratio = FT_Hypot( x, y );
+      }
+    }
+    return exc->tt_metrics.ratio;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Long )
+  Current_Ppem( TT_ExecContext  exc )
+  {
+    return exc->tt_metrics.ppem;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Long )
+  Current_Ppem_Stretched( TT_ExecContext  exc )
+  {
+    return FT_MulFix( exc->tt_metrics.ppem, Current_Ratio( exc ) );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Functions related to the control value table (CVT).                   */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  FT_CALLBACK_DEF( FT_F26Dot6 )
+  Read_CVT( TT_ExecContext  exc,
+            FT_ULong        idx )
+  {
+    return exc->cvt[idx];
+  }
+
+
+  FT_CALLBACK_DEF( FT_F26Dot6 )
+  Read_CVT_Stretched( TT_ExecContext  exc,
+                      FT_ULong        idx )
+  {
+    return FT_MulFix( exc->cvt[idx], Current_Ratio( exc ) );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  Write_CVT( TT_ExecContext  exc,
+             FT_ULong        idx,
+             FT_F26Dot6      value )
+  {
+    exc->cvt[idx] = value;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  Write_CVT_Stretched( TT_ExecContext  exc,
+                       FT_ULong        idx,
+                       FT_F26Dot6      value )
+  {
+    exc->cvt[idx] = FT_DivFix( value, Current_Ratio( exc ) );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  Move_CVT( TT_ExecContext  exc,
+            FT_ULong        idx,
+            FT_F26Dot6      value )
+  {
+    exc->cvt[idx] += value;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  Move_CVT_Stretched( TT_ExecContext  exc,
+                      FT_ULong        idx,
+                      FT_F26Dot6      value )
+  {
+    exc->cvt[idx] += FT_DivFix( value, Current_Ratio( exc ) );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    GetShortIns                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Returns a short integer taken from the instruction stream at       */
+  /*    address IP.                                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Short read at code[IP].                                            */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This one could become a macro.                                     */
+  /*                                                                       */
+  static FT_Short
+  GetShortIns( TT_ExecContext  exc )
+  {
+    /* Reading a byte stream so there is no endianness (DaveP) */
+    exc->IP += 2;
+    return (FT_Short)( ( exc->code[exc->IP - 2] << 8 ) +
+                         exc->code[exc->IP - 1]      );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Ins_Goto_CodeRange                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Goes to a certain code range in the instruction stream.            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    aRange :: The index of the code range.                             */
+  /*                                                                       */
+  /*    aIP    :: The new IP address in the code range.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    SUCCESS or FAILURE.                                                */
+  /*                                                                       */
+  static FT_Bool
+  Ins_Goto_CodeRange( TT_ExecContext  exc,
+                      FT_Int          aRange,
+                      FT_Long         aIP )
+  {
+    TT_CodeRange*  range;
+
+
+    if ( aRange < 1 || aRange > 3 )
+    {
+      exc->error = FT_THROW( Bad_Argument );
+      return FAILURE;
+    }
+
+    range = &exc->codeRangeTable[aRange - 1];
+
+    if ( !range->base )     /* invalid coderange */
+    {
+      exc->error = FT_THROW( Invalid_CodeRange );
+      return FAILURE;
+    }
+
+    /* NOTE: Because the last instruction of a program may be a CALL */
+    /*       which will return to the first byte *after* the code    */
+    /*       range, we test for aIP <= Size, instead of aIP < Size.  */
+
+    if ( aIP > range->size )
+    {
+      exc->error = FT_THROW( Code_Overflow );
+      return FAILURE;
+    }
+
+    exc->code     = range->base;
+    exc->codeSize = range->size;
+    exc->IP       = aIP;
+    exc->curRange = aRange;
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Direct_Move                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Moves a point by a given distance along the freedom vector.  The   */
+  /*    point will be `touched'.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    point    :: The index of the point to move.                        */
+  /*                                                                       */
+  /*    distance :: The distance to apply.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    zone     :: The affected glyph zone.                               */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    See `ttinterp.h' for details on backward compatibility mode.       */
+  /*    `Touches' the point.                                               */
+  /*                                                                       */
+  static void
+  Direct_Move( TT_ExecContext  exc,
+               TT_GlyphZone    zone,
+               FT_UShort       point,
+               FT_F26Dot6      distance )
+  {
+    FT_F26Dot6  v;
+
+
+    v = exc->GS.freeVector.x;
+
+    if ( v != 0 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY                            &&
+           ( !exc->ignore_x_mode                                ||
+             ( exc->sph_tweak_flags & SPH_TWEAK_ALLOW_X_DMOVE ) ) )
+        zone->cur[point].x = ADD_LONG( zone->cur[point].x,
+                                       FT_MulDiv( distance,
+                                                  v,
+                                                  exc->F_dot_P ) );
+      else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      /* Exception to the post-IUP curfew: Allow the x component of */
+      /* diagonal moves, but only post-IUP.  DejaVu tries to adjust */
+      /* diagonal stems like on `Z' and `z' post-IUP.               */
+      if ( SUBPIXEL_HINTING_MINIMAL && !exc->backward_compatibility )
+        zone->cur[point].x = ADD_LONG( zone->cur[point].x,
+                                       FT_MulDiv( distance,
+                                                  v,
+                                                  exc->F_dot_P ) );
+      else
+#endif
+
+      if ( NO_SUBPIXEL_HINTING )
+        zone->cur[point].x = ADD_LONG( zone->cur[point].x,
+                                       FT_MulDiv( distance,
+                                                  v,
+                                                  exc->F_dot_P ) );
+
+      zone->tags[point] |= FT_CURVE_TAG_TOUCH_X;
+    }
+
+    v = exc->GS.freeVector.y;
+
+    if ( v != 0 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( !( SUBPIXEL_HINTING_MINIMAL    &&
+              exc->backward_compatibility &&
+              exc->iupx_called            &&
+              exc->iupy_called            ) )
+#endif
+        zone->cur[point].y = ADD_LONG( zone->cur[point].y,
+                                       FT_MulDiv( distance,
+                                                  v,
+                                                  exc->F_dot_P ) );
+
+      zone->tags[point] |= FT_CURVE_TAG_TOUCH_Y;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Direct_Move_Orig                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Moves the *original* position of a point by a given distance along */
+  /*    the freedom vector.  Obviously, the point will not be `touched'.   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    point    :: The index of the point to move.                        */
+  /*                                                                       */
+  /*    distance :: The distance to apply.                                 */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    zone     :: The affected glyph zone.                               */
+  /*                                                                       */
+  static void
+  Direct_Move_Orig( TT_ExecContext  exc,
+                    TT_GlyphZone    zone,
+                    FT_UShort       point,
+                    FT_F26Dot6      distance )
+  {
+    FT_F26Dot6  v;
+
+
+    v = exc->GS.freeVector.x;
+
+    if ( v != 0 )
+      zone->org[point].x = ADD_LONG( zone->org[point].x,
+                                     FT_MulDiv( distance,
+                                                v,
+                                                exc->F_dot_P ) );
+
+    v = exc->GS.freeVector.y;
+
+    if ( v != 0 )
+      zone->org[point].y = ADD_LONG( zone->org[point].y,
+                                     FT_MulDiv( distance,
+                                                v,
+                                                exc->F_dot_P ) );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Special versions of Direct_Move()                                     */
+  /*                                                                       */
+  /*   The following versions are used whenever both vectors are both      */
+  /*   along one of the coordinate unit vectors, i.e. in 90% of the cases. */
+  /*   See `ttinterp.h' for details on backward compatibility mode.        */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static void
+  Direct_Move_X( TT_ExecContext  exc,
+                 TT_GlyphZone    zone,
+                 FT_UShort       point,
+                 FT_F26Dot6      distance )
+  {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY && !exc->ignore_x_mode )
+      zone->cur[point].x = ADD_LONG( zone->cur[point].x, distance );
+    else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    if ( SUBPIXEL_HINTING_MINIMAL && !exc->backward_compatibility )
+      zone->cur[point].x = ADD_LONG( zone->cur[point].x, distance );
+    else
+#endif
+
+    if ( NO_SUBPIXEL_HINTING )
+      zone->cur[point].x = ADD_LONG( zone->cur[point].x, distance );
+
+    zone->tags[point]  |= FT_CURVE_TAG_TOUCH_X;
+  }
+
+
+  static void
+  Direct_Move_Y( TT_ExecContext  exc,
+                 TT_GlyphZone    zone,
+                 FT_UShort       point,
+                 FT_F26Dot6      distance )
+  {
+    FT_UNUSED( exc );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    if ( !( SUBPIXEL_HINTING_MINIMAL             &&
+            exc->backward_compatibility          &&
+            exc->iupx_called && exc->iupy_called ) )
+#endif
+      zone->cur[point].y = ADD_LONG( zone->cur[point].y, distance );
+
+    zone->tags[point] |= FT_CURVE_TAG_TOUCH_Y;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Special versions of Direct_Move_Orig()                                */
+  /*                                                                       */
+  /*   The following versions are used whenever both vectors are both      */
+  /*   along one of the coordinate unit vectors, i.e. in 90% of the cases. */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static void
+  Direct_Move_Orig_X( TT_ExecContext  exc,
+                      TT_GlyphZone    zone,
+                      FT_UShort       point,
+                      FT_F26Dot6      distance )
+  {
+    FT_UNUSED( exc );
+
+    zone->org[point].x = ADD_LONG( zone->org[point].x, distance );
+  }
+
+
+  static void
+  Direct_Move_Orig_Y( TT_ExecContext  exc,
+                      TT_GlyphZone    zone,
+                      FT_UShort       point,
+                      FT_F26Dot6      distance )
+  {
+    FT_UNUSED( exc );
+
+    zone->org[point].y = ADD_LONG( zone->org[point].y, distance );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_None                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Does not round, but adds engine compensation.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance (not) to round.                       */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The compensated distance.                                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The TrueType specification says very few about the relationship    */
+  /*    between rounding and engine compensation.  However, it seems from  */
+  /*    the description of super round that we should add the compensation */
+  /*    before rounding.                                                   */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_None( TT_ExecContext  exc,
+              FT_F26Dot6      distance,
+              FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = ADD_LONG( distance, compensation );
+      if ( val < 0 )
+        val = 0;
+    }
+    else
+    {
+      val = SUB_LONG( distance, compensation );
+      if ( val > 0 )
+        val = 0;
+    }
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_To_Grid                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Rounds value to grid after adding engine compensation.             */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_To_Grid( TT_ExecContext  exc,
+                 FT_F26Dot6      distance,
+                 FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = FT_PIX_ROUND_LONG( ADD_LONG( distance, compensation ) );
+      if ( val < 0 )
+        val = 0;
+    }
+    else
+    {
+      val = NEG_LONG( FT_PIX_ROUND_LONG( SUB_LONG( compensation,
+                                                   distance ) ) );
+      if ( val > 0 )
+        val = 0;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_To_Half_Grid                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Rounds value to half grid after adding engine compensation.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_To_Half_Grid( TT_ExecContext  exc,
+                      FT_F26Dot6      distance,
+                      FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = ADD_LONG( FT_PIX_FLOOR( ADD_LONG( distance, compensation ) ),
+                      32 );
+      if ( val < 0 )
+        val = 32;
+    }
+    else
+    {
+      val = NEG_LONG( ADD_LONG( FT_PIX_FLOOR( SUB_LONG( compensation,
+                                                        distance ) ),
+                                32 ) );
+      if ( val > 0 )
+        val = -32;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_Down_To_Grid                                                 */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Rounds value down to grid after adding engine compensation.        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_Down_To_Grid( TT_ExecContext  exc,
+                      FT_F26Dot6      distance,
+                      FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = FT_PIX_FLOOR( ADD_LONG( distance, compensation ) );
+      if ( val < 0 )
+        val = 0;
+    }
+    else
+    {
+      val = NEG_LONG( FT_PIX_FLOOR( SUB_LONG( compensation, distance ) ) );
+      if ( val > 0 )
+        val = 0;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_Up_To_Grid                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Rounds value up to grid after adding engine compensation.          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_Up_To_Grid( TT_ExecContext  exc,
+                    FT_F26Dot6      distance,
+                    FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = FT_PIX_CEIL_LONG( ADD_LONG( distance, compensation ) );
+      if ( val < 0 )
+        val = 0;
+    }
+    else
+    {
+      val = NEG_LONG( FT_PIX_CEIL_LONG( SUB_LONG( compensation,
+                                                  distance ) ) );
+      if ( val > 0 )
+        val = 0;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_To_Double_Grid                                               */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Rounds value to double grid after adding engine compensation.      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_To_Double_Grid( TT_ExecContext  exc,
+                        FT_F26Dot6      distance,
+                        FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+    FT_UNUSED( exc );
+
+
+    if ( distance >= 0 )
+    {
+      val = FT_PAD_ROUND_LONG( ADD_LONG( distance, compensation ), 32 );
+      if ( val < 0 )
+        val = 0;
+    }
+    else
+    {
+      val = NEG_LONG( FT_PAD_ROUND_LONG( SUB_LONG( compensation, distance ),
+                                         32 ) );
+      if ( val > 0 )
+        val = 0;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_Super                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Super-rounds value to grid after adding engine compensation.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The TrueType specification says very little about the relationship */
+  /*    between rounding and engine compensation.  However, it seems from  */
+  /*    the description of super round that we should add the compensation */
+  /*    before rounding.                                                   */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_Super( TT_ExecContext  exc,
+               FT_F26Dot6      distance,
+               FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+
+    if ( distance >= 0 )
+    {
+      val = ADD_LONG( distance,
+                      exc->threshold - exc->phase + compensation ) &
+              -exc->period;
+      val += exc->phase;
+      if ( val < 0 )
+        val = exc->phase;
+    }
+    else
+    {
+      val = NEG_LONG( SUB_LONG( exc->threshold - exc->phase + compensation,
+                                distance ) &
+                        -exc->period );
+      val -= exc->phase;
+      if ( val > 0 )
+        val = -exc->phase;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Round_Super_45                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Super-rounds value to grid after adding engine compensation.       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    distance     :: The distance to round.                             */
+  /*                                                                       */
+  /*    compensation :: The engine compensation.                           */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Rounded distance.                                                  */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    There is a separate function for Round_Super_45() as we may need   */
+  /*    greater precision.                                                 */
+  /*                                                                       */
+  static FT_F26Dot6
+  Round_Super_45( TT_ExecContext  exc,
+                  FT_F26Dot6      distance,
+                  FT_F26Dot6      compensation )
+  {
+    FT_F26Dot6  val;
+
+
+    if ( distance >= 0 )
+    {
+      val = ( ADD_LONG( distance,
+                        exc->threshold - exc->phase + compensation ) /
+                exc->period ) * exc->period;
+      val += exc->phase;
+      if ( val < 0 )
+        val = exc->phase;
+    }
+    else
+    {
+      val = NEG_LONG( ( SUB_LONG( exc->threshold - exc->phase + compensation,
+                                  distance ) /
+                          exc->period ) * exc->period );
+      val -= exc->phase;
+      if ( val > 0 )
+        val = -exc->phase;
+    }
+
+    return val;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Compute_Round                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Sets the rounding mode.                                            */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    round_mode :: The rounding mode to be used.                        */
+  /*                                                                       */
+  static void
+  Compute_Round( TT_ExecContext  exc,
+                 FT_Byte         round_mode )
+  {
+    switch ( round_mode )
+    {
+    case TT_Round_Off:
+      exc->func_round = (TT_Round_Func)Round_None;
+      break;
+
+    case TT_Round_To_Grid:
+      exc->func_round = (TT_Round_Func)Round_To_Grid;
+      break;
+
+    case TT_Round_Up_To_Grid:
+      exc->func_round = (TT_Round_Func)Round_Up_To_Grid;
+      break;
+
+    case TT_Round_Down_To_Grid:
+      exc->func_round = (TT_Round_Func)Round_Down_To_Grid;
+      break;
+
+    case TT_Round_To_Half_Grid:
+      exc->func_round = (TT_Round_Func)Round_To_Half_Grid;
+      break;
+
+    case TT_Round_To_Double_Grid:
+      exc->func_round = (TT_Round_Func)Round_To_Double_Grid;
+      break;
+
+    case TT_Round_Super:
+      exc->func_round = (TT_Round_Func)Round_Super;
+      break;
+
+    case TT_Round_Super_45:
+      exc->func_round = (TT_Round_Func)Round_Super_45;
+      break;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    SetSuperRound                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Sets Super Round parameters.                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    GridPeriod :: The grid period.                                     */
+  /*                                                                       */
+  /*    selector   :: The SROUND opcode.                                   */
+  /*                                                                       */
+  static void
+  SetSuperRound( TT_ExecContext  exc,
+                 FT_F2Dot14      GridPeriod,
+                 FT_Long         selector )
+  {
+    switch ( (FT_Int)( selector & 0xC0 ) )
+    {
+      case 0:
+        exc->period = GridPeriod / 2;
+        break;
+
+      case 0x40:
+        exc->period = GridPeriod;
+        break;
+
+      case 0x80:
+        exc->period = GridPeriod * 2;
+        break;
+
+      /* This opcode is reserved, but... */
+      case 0xC0:
+        exc->period = GridPeriod;
+        break;
+    }
+
+    switch ( (FT_Int)( selector & 0x30 ) )
+    {
+    case 0:
+      exc->phase = 0;
+      break;
+
+    case 0x10:
+      exc->phase = exc->period / 4;
+      break;
+
+    case 0x20:
+      exc->phase = exc->period / 2;
+      break;
+
+    case 0x30:
+      exc->phase = exc->period * 3 / 4;
+      break;
+    }
+
+    if ( ( selector & 0x0F ) == 0 )
+      exc->threshold = exc->period - 1;
+    else
+      exc->threshold = ( (FT_Int)( selector & 0x0F ) - 4 ) * exc->period / 8;
+
+    /* convert to F26Dot6 format */
+    exc->period    >>= 8;
+    exc->phase     >>= 8;
+    exc->threshold >>= 8;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Project                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the projection of vector given by (v2-v1) along the       */
+  /*    current projection vector.                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    v1 :: First input vector.                                          */
+  /*    v2 :: Second input vector.                                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The distance in F26dot6 format.                                    */
+  /*                                                                       */
+  static FT_F26Dot6
+  Project( TT_ExecContext  exc,
+           FT_Pos          dx,
+           FT_Pos          dy )
+  {
+    return TT_DotFix14( dx, dy,
+                        exc->GS.projVector.x,
+                        exc->GS.projVector.y );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Dual_Project                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the projection of the vector given by (v2-v1) along the   */
+  /*    current dual vector.                                               */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    v1 :: First input vector.                                          */
+  /*    v2 :: Second input vector.                                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The distance in F26dot6 format.                                    */
+  /*                                                                       */
+  static FT_F26Dot6
+  Dual_Project( TT_ExecContext  exc,
+                FT_Pos          dx,
+                FT_Pos          dy )
+  {
+    return TT_DotFix14( dx, dy,
+                        exc->GS.dualVector.x,
+                        exc->GS.dualVector.y );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Project_x                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the projection of the vector given by (v2-v1) along the   */
+  /*    horizontal axis.                                                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    v1 :: First input vector.                                          */
+  /*    v2 :: Second input vector.                                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The distance in F26dot6 format.                                    */
+  /*                                                                       */
+  static FT_F26Dot6
+  Project_x( TT_ExecContext  exc,
+             FT_Pos          dx,
+             FT_Pos          dy )
+  {
+    FT_UNUSED( exc );
+    FT_UNUSED( dy );
+
+    return dx;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Project_y                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the projection of the vector given by (v2-v1) along the   */
+  /*    vertical axis.                                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    v1 :: First input vector.                                          */
+  /*    v2 :: Second input vector.                                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    The distance in F26dot6 format.                                    */
+  /*                                                                       */
+  static FT_F26Dot6
+  Project_y( TT_ExecContext  exc,
+             FT_Pos          dx,
+             FT_Pos          dy )
+  {
+    FT_UNUSED( exc );
+    FT_UNUSED( dx );
+
+    return dy;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Compute_Funcs                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Computes the projection and movement function pointers according   */
+  /*    to the current graphics state.                                     */
+  /*                                                                       */
+  static void
+  Compute_Funcs( TT_ExecContext  exc )
+  {
+    if ( exc->GS.freeVector.x == 0x4000 )
+      exc->F_dot_P = exc->GS.projVector.x;
+    else if ( exc->GS.freeVector.y == 0x4000 )
+      exc->F_dot_P = exc->GS.projVector.y;
+    else
+      exc->F_dot_P =
+        ( (FT_Long)exc->GS.projVector.x * exc->GS.freeVector.x +
+          (FT_Long)exc->GS.projVector.y * exc->GS.freeVector.y ) >> 14;
+
+    if ( exc->GS.projVector.x == 0x4000 )
+      exc->func_project = (TT_Project_Func)Project_x;
+    else if ( exc->GS.projVector.y == 0x4000 )
+      exc->func_project = (TT_Project_Func)Project_y;
+    else
+      exc->func_project = (TT_Project_Func)Project;
+
+    if ( exc->GS.dualVector.x == 0x4000 )
+      exc->func_dualproj = (TT_Project_Func)Project_x;
+    else if ( exc->GS.dualVector.y == 0x4000 )
+      exc->func_dualproj = (TT_Project_Func)Project_y;
+    else
+      exc->func_dualproj = (TT_Project_Func)Dual_Project;
+
+    exc->func_move      = (TT_Move_Func)Direct_Move;
+    exc->func_move_orig = (TT_Move_Func)Direct_Move_Orig;
+
+    if ( exc->F_dot_P == 0x4000L )
+    {
+      if ( exc->GS.freeVector.x == 0x4000 )
+      {
+        exc->func_move      = (TT_Move_Func)Direct_Move_X;
+        exc->func_move_orig = (TT_Move_Func)Direct_Move_Orig_X;
+      }
+      else if ( exc->GS.freeVector.y == 0x4000 )
+      {
+        exc->func_move      = (TT_Move_Func)Direct_Move_Y;
+        exc->func_move_orig = (TT_Move_Func)Direct_Move_Orig_Y;
+      }
+    }
+
+    /* at small sizes, F_dot_P can become too small, resulting   */
+    /* in overflows and `spikes' in a number of glyphs like `w'. */
+
+    if ( FT_ABS( exc->F_dot_P ) < 0x400L )
+      exc->F_dot_P = 0x4000L;
+
+    /* Disable cached aspect ratio */
+    exc->tt_metrics.ratio = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Normalize                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Norms a vector.                                                    */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    Vx :: The horizontal input vector coordinate.                      */
+  /*    Vy :: The vertical input vector coordinate.                        */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    R  :: The normed unit vector.                                      */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    Returns FAILURE if a vector parameter is zero.                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    In case Vx and Vy are both zero, `Normalize' returns SUCCESS, and  */
+  /*    R is undefined.                                                    */
+  /*                                                                       */
+  static FT_Bool
+  Normalize( FT_F26Dot6      Vx,
+             FT_F26Dot6      Vy,
+             FT_UnitVector*  R )
+  {
+    FT_Vector V;
+
+
+    if ( Vx == 0 && Vy == 0 )
+    {
+      /* XXX: UNDOCUMENTED! It seems that it is possible to try   */
+      /*      to normalize the vector (0,0).  Return immediately. */
+      return SUCCESS;
+    }
+
+    V.x = Vx;
+    V.y = Vy;
+
+    FT_Vector_NormLen( &V );
+
+    R->x = (FT_F2Dot14)( V.x / 4 );
+    R->y = (FT_F2Dot14)( V.y / 4 );
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Here we start with the implementation of the various opcodes.         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define ARRAY_BOUND_ERROR                         \
+    do                                            \
+    {                                             \
+      exc->error = FT_THROW( Invalid_Reference ); \
+      return;                                     \
+    } while (0)
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MPPEM[]:      Measure Pixel Per EM                                    */
+  /* Opcode range: 0x4B                                                    */
+  /* Stack:        --> Euint16                                             */
+  /*                                                                       */
+  static void
+  Ins_MPPEM( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    args[0] = exc->func_cur_ppem( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MPS[]:        Measure Point Size                                      */
+  /* Opcode range: 0x4C                                                    */
+  /* Stack:        --> Euint16                                             */
+  /*                                                                       */
+  static void
+  Ins_MPS( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    if ( NO_SUBPIXEL_HINTING )
+    {
+      /* Microsoft's GDI bytecode interpreter always returns value 12; */
+      /* we return the current PPEM value instead.                     */
+      args[0] = exc->func_cur_ppem( exc );
+    }
+    else
+    {
+      /* A possible practical application of the MPS instruction is to   */
+      /* implement optical scaling and similar features, which should be */
+      /* based on perceptual attributes, thus independent of the         */
+      /* resolution.                                                     */
+      args[0] = exc->pointSize;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DUP[]:        DUPlicate the stack's top element                       */
+  /* Opcode range: 0x20                                                    */
+  /* Stack:        StkElt --> StkElt StkElt                                */
+  /*                                                                       */
+  static void
+  Ins_DUP( FT_Long*  args )
+  {
+    args[1] = args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* POP[]:        POP the stack's top element                             */
+  /* Opcode range: 0x21                                                    */
+  /* Stack:        StkElt -->                                              */
+  /*                                                                       */
+  static void
+  Ins_POP( void )
+  {
+    /* nothing to do */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* CLEAR[]:      CLEAR the entire stack                                  */
+  /* Opcode range: 0x22                                                    */
+  /* Stack:        StkElt... -->                                           */
+  /*                                                                       */
+  static void
+  Ins_CLEAR( TT_ExecContext  exc )
+  {
+    exc->new_top = 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SWAP[]:       SWAP the stack's top two elements                       */
+  /* Opcode range: 0x23                                                    */
+  /* Stack:        2 * StkElt --> 2 * StkElt                               */
+  /*                                                                       */
+  static void
+  Ins_SWAP( FT_Long*  args )
+  {
+    FT_Long  L;
+
+
+    L       = args[0];
+    args[0] = args[1];
+    args[1] = L;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DEPTH[]:      return the stack DEPTH                                  */
+  /* Opcode range: 0x24                                                    */
+  /* Stack:        --> uint32                                              */
+  /*                                                                       */
+  static void
+  Ins_DEPTH( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    args[0] = exc->top;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* LT[]:         Less Than                                               */
+  /* Opcode range: 0x50                                                    */
+  /* Stack:        int32? int32? --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_LT( FT_Long*  args )
+  {
+    args[0] = ( args[0] < args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* LTEQ[]:       Less Than or EQual                                      */
+  /* Opcode range: 0x51                                                    */
+  /* Stack:        int32? int32? --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_LTEQ( FT_Long*  args )
+  {
+    args[0] = ( args[0] <= args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GT[]:         Greater Than                                            */
+  /* Opcode range: 0x52                                                    */
+  /* Stack:        int32? int32? --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_GT( FT_Long*  args )
+  {
+    args[0] = ( args[0] > args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GTEQ[]:       Greater Than or EQual                                   */
+  /* Opcode range: 0x53                                                    */
+  /* Stack:        int32? int32? --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_GTEQ( FT_Long*  args )
+  {
+    args[0] = ( args[0] >= args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* EQ[]:         EQual                                                   */
+  /* Opcode range: 0x54                                                    */
+  /* Stack:        StkElt StkElt --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_EQ( FT_Long*  args )
+  {
+    args[0] = ( args[0] == args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NEQ[]:        Not EQual                                               */
+  /* Opcode range: 0x55                                                    */
+  /* Stack:        StkElt StkElt --> bool                                  */
+  /*                                                                       */
+  static void
+  Ins_NEQ( FT_Long*  args )
+  {
+    args[0] = ( args[0] != args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ODD[]:        Is ODD                                                  */
+  /* Opcode range: 0x56                                                    */
+  /* Stack:        f26.6 --> bool                                          */
+  /*                                                                       */
+  static void
+  Ins_ODD( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    args[0] = ( ( exc->func_round( exc, args[0], 0 ) & 127 ) == 64 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* EVEN[]:       Is EVEN                                                 */
+  /* Opcode range: 0x57                                                    */
+  /* Stack:        f26.6 --> bool                                          */
+  /*                                                                       */
+  static void
+  Ins_EVEN( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    args[0] = ( ( exc->func_round( exc, args[0], 0 ) & 127 ) == 0 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* AND[]:        logical AND                                             */
+  /* Opcode range: 0x5A                                                    */
+  /* Stack:        uint32 uint32 --> uint32                                */
+  /*                                                                       */
+  static void
+  Ins_AND( FT_Long*  args )
+  {
+    args[0] = ( args[0] && args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* OR[]:         logical OR                                              */
+  /* Opcode range: 0x5B                                                    */
+  /* Stack:        uint32 uint32 --> uint32                                */
+  /*                                                                       */
+  static void
+  Ins_OR( FT_Long*  args )
+  {
+    args[0] = ( args[0] || args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NOT[]:        logical NOT                                             */
+  /* Opcode range: 0x5C                                                    */
+  /* Stack:        StkElt --> uint32                                       */
+  /*                                                                       */
+  static void
+  Ins_NOT( FT_Long*  args )
+  {
+    args[0] = !args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ADD[]:        ADD                                                     */
+  /* Opcode range: 0x60                                                    */
+  /* Stack:        f26.6 f26.6 --> f26.6                                   */
+  /*                                                                       */
+  static void
+  Ins_ADD( FT_Long*  args )
+  {
+    args[0] = ADD_LONG( args[0], args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SUB[]:        SUBtract                                                */
+  /* Opcode range: 0x61                                                    */
+  /* Stack:        f26.6 f26.6 --> f26.6                                   */
+  /*                                                                       */
+  static void
+  Ins_SUB( FT_Long*  args )
+  {
+    args[0] = SUB_LONG( args[0], args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DIV[]:        DIVide                                                  */
+  /* Opcode range: 0x62                                                    */
+  /* Stack:        f26.6 f26.6 --> f26.6                                   */
+  /*                                                                       */
+  static void
+  Ins_DIV( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    if ( args[1] == 0 )
+      exc->error = FT_THROW( Divide_By_Zero );
+    else
+      args[0] = FT_MulDiv_No_Round( args[0], 64L, args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MUL[]:        MULtiply                                                */
+  /* Opcode range: 0x63                                                    */
+  /* Stack:        f26.6 f26.6 --> f26.6                                   */
+  /*                                                                       */
+  static void
+  Ins_MUL( FT_Long*  args )
+  {
+    args[0] = FT_MulDiv( args[0], args[1], 64L );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ABS[]:        ABSolute value                                          */
+  /* Opcode range: 0x64                                                    */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_ABS( FT_Long*  args )
+  {
+    if ( args[0] < 0 )
+      args[0] = NEG_LONG( args[0] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NEG[]:        NEGate                                                  */
+  /* Opcode range: 0x65                                                    */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_NEG( FT_Long*  args )
+  {
+    args[0] = NEG_LONG( args[0] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLOOR[]:      FLOOR                                                   */
+  /* Opcode range: 0x66                                                    */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_FLOOR( FT_Long*  args )
+  {
+    args[0] = FT_PIX_FLOOR( args[0] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* CEILING[]:    CEILING                                                 */
+  /* Opcode range: 0x67                                                    */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_CEILING( FT_Long*  args )
+  {
+    args[0] = FT_PIX_CEIL( args[0] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RS[]:         Read Store                                              */
+  /* Opcode range: 0x43                                                    */
+  /* Stack:        uint32 --> uint32                                       */
+  /*                                                                       */
+  static void
+  Ins_RS( TT_ExecContext  exc,
+          FT_Long*        args )
+  {
+    FT_ULong  I = (FT_ULong)args[0];
+
+
+    if ( BOUNDSL( I, exc->storeSize ) )
+    {
+      if ( exc->pedantic_hinting )
+        ARRAY_BOUND_ERROR;
+      else
+        args[0] = 0;
+    }
+    else
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* subpixel hinting - avoid Typeman Dstroke and */
+      /* IStroke and Vacuform rounds                  */
+      if ( SUBPIXEL_HINTING_INFINALITY                 &&
+           exc->ignore_x_mode                          &&
+           ( ( I == 24                             &&
+               ( exc->face->sph_found_func_flags &
+                 ( SPH_FDEF_SPACING_1 |
+                   SPH_FDEF_SPACING_2 )          ) ) ||
+             ( I == 22                      &&
+               ( exc->sph_in_func_flags   &
+                 SPH_FDEF_TYPEMAN_STROKES ) )        ||
+             ( I == 8                              &&
+               ( exc->face->sph_found_func_flags &
+                 SPH_FDEF_VACUFORM_ROUND_1       ) &&
+               exc->iup_called                     ) ) )
+        args[0] = 0;
+      else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+        args[0] = exc->storage[I];
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* WS[]:         Write Store                                             */
+  /* Opcode range: 0x42                                                    */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_WS( TT_ExecContext  exc,
+          FT_Long*        args )
+  {
+    FT_ULong  I = (FT_ULong)args[0];
+
+
+    if ( BOUNDSL( I, exc->storeSize ) )
+    {
+      if ( exc->pedantic_hinting )
+        ARRAY_BOUND_ERROR;
+    }
+    else
+      exc->storage[I] = args[1];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* WCVTP[]:      Write CVT in Pixel units                                */
+  /* Opcode range: 0x44                                                    */
+  /* Stack:        f26.6 uint32 -->                                        */
+  /*                                                                       */
+  static void
+  Ins_WCVTP( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_ULong  I = (FT_ULong)args[0];
+
+
+    if ( BOUNDSL( I, exc->cvtSize ) )
+    {
+      if ( exc->pedantic_hinting )
+        ARRAY_BOUND_ERROR;
+    }
+    else
+      exc->func_write_cvt( exc, I, args[1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* WCVTF[]:      Write CVT in Funits                                     */
+  /* Opcode range: 0x70                                                    */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_WCVTF( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_ULong  I = (FT_ULong)args[0];
+
+
+    if ( BOUNDSL( I, exc->cvtSize ) )
+    {
+      if ( exc->pedantic_hinting )
+        ARRAY_BOUND_ERROR;
+    }
+    else
+      exc->cvt[I] = FT_MulFix( args[1], exc->tt_metrics.scale );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RCVT[]:       Read CVT                                                */
+  /* Opcode range: 0x45                                                    */
+  /* Stack:        uint32 --> f26.6                                        */
+  /*                                                                       */
+  static void
+  Ins_RCVT( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_ULong  I = (FT_ULong)args[0];
+
+
+    if ( BOUNDSL( I, exc->cvtSize ) )
+    {
+      if ( exc->pedantic_hinting )
+        ARRAY_BOUND_ERROR;
+      else
+        args[0] = 0;
+    }
+    else
+      args[0] = exc->func_read_cvt( exc, I );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* AA[]:         Adjust Angle                                            */
+  /* Opcode range: 0x7F                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_AA( void )
+  {
+    /* intentionally no longer supported */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DEBUG[]:      DEBUG.  Unsupported.                                    */
+  /* Opcode range: 0x4F                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  /* Note: The original instruction pops a value from the stack.           */
+  /*                                                                       */
+  static void
+  Ins_DEBUG( TT_ExecContext  exc )
+  {
+    exc->error = FT_THROW( Debug_OpCode );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ROUND[ab]:    ROUND value                                             */
+  /* Opcode range: 0x68-0x6B                                               */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_ROUND( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    args[0] = exc->func_round(
+                exc,
+                args[0],
+                exc->tt_metrics.compensations[exc->opcode - 0x68] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NROUND[ab]:   No ROUNDing of value                                    */
+  /* Opcode range: 0x6C-0x6F                                               */
+  /* Stack:        f26.6 --> f26.6                                         */
+  /*                                                                       */
+  static void
+  Ins_NROUND( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    args[0] = Round_None(
+                exc,
+                args[0],
+                exc->tt_metrics.compensations[exc->opcode - 0x6C] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MAX[]:        MAXimum                                                 */
+  /* Opcode range: 0x8B                                                    */
+  /* Stack:        int32? int32? --> int32                                 */
+  /*                                                                       */
+  static void
+  Ins_MAX( FT_Long*  args )
+  {
+    if ( args[1] > args[0] )
+      args[0] = args[1];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MIN[]:        MINimum                                                 */
+  /* Opcode range: 0x8C                                                    */
+  /* Stack:        int32? int32? --> int32                                 */
+  /*                                                                       */
+  static void
+  Ins_MIN( FT_Long*  args )
+  {
+    if ( args[1] < args[0] )
+      args[0] = args[1];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MINDEX[]:     Move INDEXed element                                    */
+  /* Opcode range: 0x26                                                    */
+  /* Stack:        int32? --> StkElt                                       */
+  /*                                                                       */
+  static void
+  Ins_MINDEX( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_Long  L, K;
+
+
+    L = args[0];
+
+    if ( L <= 0 || L > exc->args )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+    }
+    else
+    {
+      K = exc->stack[exc->args - L];
+
+      FT_ARRAY_MOVE( &exc->stack[exc->args - L    ],
+                     &exc->stack[exc->args - L + 1],
+                     ( L - 1 ) );
+
+      exc->stack[exc->args - 1] = K;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* CINDEX[]:     Copy INDEXed element                                    */
+  /* Opcode range: 0x25                                                    */
+  /* Stack:        int32 --> StkElt                                        */
+  /*                                                                       */
+  static void
+  Ins_CINDEX( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_Long  L;
+
+
+    L = args[0];
+
+    if ( L <= 0 || L > exc->args )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      args[0] = 0;
+    }
+    else
+      args[0] = exc->stack[exc->args - L];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ROLL[]:       ROLL top three elements                                 */
+  /* Opcode range: 0x8A                                                    */
+  /* Stack:        3 * StkElt --> 3 * StkElt                               */
+  /*                                                                       */
+  static void
+  Ins_ROLL( FT_Long*  args )
+  {
+    FT_Long  A, B, C;
+
+
+    A = args[2];
+    B = args[1];
+    C = args[0];
+
+    args[2] = C;
+    args[1] = A;
+    args[0] = B;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MANAGING THE FLOW OF CONTROL                                          */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SLOOP[]:      Set LOOP variable                                       */
+  /* Opcode range: 0x17                                                    */
+  /* Stack:        int32? -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SLOOP( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    if ( args[0] < 0 )
+      exc->error = FT_THROW( Bad_Argument );
+    else
+      exc->GS.loop = args[0];
+  }
+
+
+  static FT_Bool
+  SkipCode( TT_ExecContext  exc )
+  {
+    exc->IP += exc->length;
+
+    if ( exc->IP < exc->codeSize )
+    {
+      exc->opcode = exc->code[exc->IP];
+
+      exc->length = opcode_length[exc->opcode];
+      if ( exc->length < 0 )
+      {
+        if ( exc->IP + 1 >= exc->codeSize )
+          goto Fail_Overflow;
+        exc->length = 2 - exc->length * exc->code[exc->IP + 1];
+      }
+
+      if ( exc->IP + exc->length <= exc->codeSize )
+        return SUCCESS;
+    }
+
+  Fail_Overflow:
+    exc->error = FT_THROW( Code_Overflow );
+    return FAILURE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* IF[]:         IF test                                                 */
+  /* Opcode range: 0x58                                                    */
+  /* Stack:        StkElt -->                                              */
+  /*                                                                       */
+  static void
+  Ins_IF( TT_ExecContext  exc,
+          FT_Long*        args )
+  {
+    FT_Int   nIfs;
+    FT_Bool  Out;
+
+
+    if ( args[0] != 0 )
+      return;
+
+    nIfs = 1;
+    Out = 0;
+
+    do
+    {
+      if ( SkipCode( exc ) == FAILURE )
+        return;
+
+      switch ( exc->opcode )
+      {
+      case 0x58:      /* IF */
+        nIfs++;
+        break;
+
+      case 0x1B:      /* ELSE */
+        Out = FT_BOOL( nIfs == 1 );
+        break;
+
+      case 0x59:      /* EIF */
+        nIfs--;
+        Out = FT_BOOL( nIfs == 0 );
+        break;
+      }
+    } while ( Out == 0 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ELSE[]:       ELSE                                                    */
+  /* Opcode range: 0x1B                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_ELSE( TT_ExecContext  exc )
+  {
+    FT_Int  nIfs;
+
+
+    nIfs = 1;
+
+    do
+    {
+      if ( SkipCode( exc ) == FAILURE )
+        return;
+
+      switch ( exc->opcode )
+      {
+      case 0x58:    /* IF */
+        nIfs++;
+        break;
+
+      case 0x59:    /* EIF */
+        nIfs--;
+        break;
+      }
+    } while ( nIfs != 0 );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* EIF[]:        End IF                                                  */
+  /* Opcode range: 0x59                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_EIF( void )
+  {
+    /* nothing to do */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* JMPR[]:       JuMP Relative                                           */
+  /* Opcode range: 0x1C                                                    */
+  /* Stack:        int32 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_JMPR( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    if ( args[0] == 0 && exc->args == 0 )
+    {
+      exc->error = FT_THROW( Bad_Argument );
+      return;
+    }
+
+    exc->IP += args[0];
+    if ( exc->IP < 0                                             ||
+         ( exc->callTop > 0                                    &&
+           exc->IP > exc->callStack[exc->callTop - 1].Def->end ) )
+    {
+      exc->error = FT_THROW( Bad_Argument );
+      return;
+    }
+
+    exc->step_ins = FALSE;
+
+    if ( args[0] < 0 )
+    {
+      if ( ++exc->neg_jump_counter > exc->neg_jump_counter_max )
+        exc->error = FT_THROW( Execution_Too_Long );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* JROT[]:       Jump Relative On True                                   */
+  /* Opcode range: 0x78                                                    */
+  /* Stack:        StkElt int32 -->                                        */
+  /*                                                                       */
+  static void
+  Ins_JROT( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    if ( args[1] != 0 )
+      Ins_JMPR( exc, args );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* JROF[]:       Jump Relative On False                                  */
+  /* Opcode range: 0x79                                                    */
+  /* Stack:        StkElt int32 -->                                        */
+  /*                                                                       */
+  static void
+  Ins_JROF( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    if ( args[1] == 0 )
+      Ins_JMPR( exc, args );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DEFINING AND USING FUNCTIONS AND INSTRUCTIONS                         */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FDEF[]:       Function DEFinition                                     */
+  /* Opcode range: 0x2C                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_FDEF( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_ULong       n;
+    TT_DefRecord*  rec;
+    TT_DefRecord*  limit;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /* arguments to opcodes are skipped by `SKIP_Code' */
+    FT_Byte    opcode_pattern[9][12] = {
+                 /* #0 inline delta function 1 */
+                 {
+                   0x4B, /* PPEM    */
+                   0x53, /* GTEQ    */
+                   0x23, /* SWAP    */
+                   0x4B, /* PPEM    */
+                   0x51, /* LTEQ    */
+                   0x5A, /* AND     */
+                   0x58, /* IF      */
+                   0x38, /*   SHPIX */
+                   0x1B, /* ELSE    */
+                   0x21, /*   POP   */
+                   0x21, /*   POP   */
+                   0x59  /* EIF     */
+                 },
+                 /* #1 inline delta function 2 */
+                 {
+                   0x4B, /* PPEM    */
+                   0x54, /* EQ      */
+                   0x58, /* IF      */
+                   0x38, /*   SHPIX */
+                   0x1B, /* ELSE    */
+                   0x21, /*   POP   */
+                   0x21, /*   POP   */
+                   0x59  /* EIF     */
+                 },
+                 /* #2 diagonal stroke function */
+                 {
+                   0x20, /* DUP     */
+                   0x20, /* DUP     */
+                   0xB0, /* PUSHB_1 */
+                         /*   1     */
+                   0x60, /* ADD     */
+                   0x46, /* GC_cur  */
+                   0xB0, /* PUSHB_1 */
+                         /*   64    */
+                   0x23, /* SWAP    */
+                   0x42  /* WS      */
+                 },
+                 /* #3 VacuFormRound function */
+                 {
+                   0x45, /* RCVT    */
+                   0x23, /* SWAP    */
+                   0x46, /* GC_cur  */
+                   0x60, /* ADD     */
+                   0x20, /* DUP     */
+                   0xB0  /* PUSHB_1 */
+                         /*   38    */
+                 },
+                 /* #4 TTFautohint bytecode (old) */
+                 {
+                   0x20, /* DUP     */
+                   0x64, /* ABS     */
+                   0xB0, /* PUSHB_1 */
+                         /*   32    */
+                   0x60, /* ADD     */
+                   0x66, /* FLOOR   */
+                   0x23, /* SWAP    */
+                   0xB0  /* PUSHB_1 */
+                 },
+                 /* #5 spacing function 1 */
+                 {
+                   0x01, /* SVTCA_x */
+                   0xB0, /* PUSHB_1 */
+                         /*   24    */
+                   0x43, /* RS      */
+                   0x58  /* IF      */
+                 },
+                 /* #6 spacing function 2 */
+                 {
+                   0x01, /* SVTCA_x */
+                   0x18, /* RTG     */
+                   0xB0, /* PUSHB_1 */
+                         /*   24    */
+                   0x43, /* RS      */
+                   0x58  /* IF      */
+                 },
+                 /* #7 TypeMan Talk DiagEndCtrl function */
+                 {
+                   0x01, /* SVTCA_x */
+                   0x20, /* DUP     */
+                   0xB0, /* PUSHB_1 */
+                         /*   3     */
+                   0x25, /* CINDEX  */
+                 },
+                 /* #8 TypeMan Talk Align */
+                 {
+                   0x06, /* SPVTL   */
+                   0x7D, /* RDTG    */
+                 },
+               };
+    FT_UShort  opcode_patterns   = 9;
+    FT_UShort  opcode_pointer[9] = {  0, 0, 0, 0, 0, 0, 0, 0, 0 };
+    FT_UShort  opcode_size[9]    = { 12, 8, 8, 6, 7, 4, 5, 4, 2 };
+    FT_UShort  i;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+    /* FDEF is only allowed in `prep' or `fpgm' */
+    if ( exc->curRange == tt_coderange_glyph )
+    {
+      exc->error = FT_THROW( DEF_In_Glyf_Bytecode );
+      return;
+    }
+
+    /* some font programs are broken enough to redefine functions! */
+    /* We will then parse the current table.                       */
+
+    rec   = exc->FDefs;
+    limit = rec + exc->numFDefs;
+    n     = (FT_ULong)args[0];
+
+    for ( ; rec < limit; rec++ )
+    {
+      if ( rec->opc == n )
+        break;
+    }
+
+    if ( rec == limit )
+    {
+      /* check that there is enough room for new functions */
+      if ( exc->numFDefs >= exc->maxFDefs )
+      {
+        exc->error = FT_THROW( Too_Many_Function_Defs );
+        return;
+      }
+      exc->numFDefs++;
+    }
+
+    /* Although FDEF takes unsigned 32-bit integer,  */
+    /* func # must be within unsigned 16-bit integer */
+    if ( n > 0xFFFFU )
+    {
+      exc->error = FT_THROW( Too_Many_Function_Defs );
+      return;
+    }
+
+    rec->range          = exc->curRange;
+    rec->opc            = (FT_UInt16)n;
+    rec->start          = exc->IP + 1;
+    rec->active         = TRUE;
+    rec->inline_delta   = FALSE;
+    rec->sph_fdef_flags = 0x0000;
+
+    if ( n > exc->maxFunc )
+      exc->maxFunc = (FT_UInt16)n;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /* We don't know for sure these are typeman functions, */
+    /* however they are only active when RS 22 is called   */
+    if ( n >= 64 && n <= 66 )
+      rec->sph_fdef_flags |= SPH_FDEF_TYPEMAN_STROKES;
+#endif
+
+    /* Now skip the whole function definition. */
+    /* We don't allow nested IDEFS & FDEFs.    */
+
+    while ( SkipCode( exc ) == SUCCESS )
+    {
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( SUBPIXEL_HINTING_INFINALITY )
+      {
+        for ( i = 0; i < opcode_patterns; i++ )
+        {
+          if ( opcode_pointer[i] < opcode_size[i]                  &&
+               exc->opcode == opcode_pattern[i][opcode_pointer[i]] )
+          {
+            opcode_pointer[i] += 1;
+
+            if ( opcode_pointer[i] == opcode_size[i] )
+            {
+              FT_TRACE6(( "sph: Function %d, opcode ptrn: %d, %s %s\n",
+                          i, n,
+                          exc->face->root.family_name,
+                          exc->face->root.style_name ));
+
+              switch ( i )
+              {
+              case 0:
+                rec->sph_fdef_flags             |= SPH_FDEF_INLINE_DELTA_1;
+                exc->face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_1;
+                break;
+
+              case 1:
+                rec->sph_fdef_flags             |= SPH_FDEF_INLINE_DELTA_2;
+                exc->face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_2;
+                break;
+
+              case 2:
+                switch ( n )
+                {
+                  /* needs to be implemented still */
+                case 58:
+                  rec->sph_fdef_flags             |= SPH_FDEF_DIAGONAL_STROKE;
+                  exc->face->sph_found_func_flags |= SPH_FDEF_DIAGONAL_STROKE;
+                }
+                break;
+
+              case 3:
+                switch ( n )
+                {
+                case 0:
+                  rec->sph_fdef_flags             |= SPH_FDEF_VACUFORM_ROUND_1;
+                  exc->face->sph_found_func_flags |= SPH_FDEF_VACUFORM_ROUND_1;
+                }
+                break;
+
+              case 4:
+                /* probably not necessary to detect anymore */
+                rec->sph_fdef_flags             |= SPH_FDEF_TTFAUTOHINT_1;
+                exc->face->sph_found_func_flags |= SPH_FDEF_TTFAUTOHINT_1;
+                break;
+
+              case 5:
+                switch ( n )
+                {
+                case 0:
+                case 1:
+                case 2:
+                case 4:
+                case 7:
+                case 8:
+                  rec->sph_fdef_flags             |= SPH_FDEF_SPACING_1;
+                  exc->face->sph_found_func_flags |= SPH_FDEF_SPACING_1;
+                }
+                break;
+
+              case 6:
+                switch ( n )
+                {
+                case 0:
+                case 1:
+                case 2:
+                case 4:
+                case 7:
+                case 8:
+                  rec->sph_fdef_flags             |= SPH_FDEF_SPACING_2;
+                  exc->face->sph_found_func_flags |= SPH_FDEF_SPACING_2;
+                }
+                break;
+
+               case 7:
+                 rec->sph_fdef_flags             |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
+                 exc->face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
+                 break;
+
+               case 8:
+#if 0
+                 rec->sph_fdef_flags             |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
+                 exc->face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
+#endif
+                 break;
+              }
+              opcode_pointer[i] = 0;
+            }
+          }
+
+          else
+            opcode_pointer[i] = 0;
+        }
+
+        /* Set sph_compatibility_mode only when deltas are detected */
+        exc->face->sph_compatibility_mode =
+          ( ( exc->face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_1 ) |
+            ( exc->face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_2 ) );
+      }
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      switch ( exc->opcode )
+      {
+      case 0x89:    /* IDEF */
+      case 0x2C:    /* FDEF */
+        exc->error = FT_THROW( Nested_DEFS );
+        return;
+
+      case 0x2D:   /* ENDF */
+        rec->end = exc->IP;
+        return;
+      }
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ENDF[]:       END Function definition                                 */
+  /* Opcode range: 0x2D                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_ENDF( TT_ExecContext  exc )
+  {
+    TT_CallRec*  pRec;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    exc->sph_in_func_flags = 0x0000;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    if ( exc->callTop <= 0 )     /* We encountered an ENDF without a call */
+    {
+      exc->error = FT_THROW( ENDF_In_Exec_Stream );
+      return;
+    }
+
+    exc->callTop--;
+
+    pRec = &exc->callStack[exc->callTop];
+
+    pRec->Cur_Count--;
+
+    exc->step_ins = FALSE;
+
+    if ( pRec->Cur_Count > 0 )
+    {
+      exc->callTop++;
+      exc->IP = pRec->Def->start;
+    }
+    else
+      /* Loop through the current function */
+      Ins_Goto_CodeRange( exc, pRec->Caller_Range, pRec->Caller_IP );
+
+    /* Exit the current call frame.                      */
+
+    /* NOTE: If the last instruction of a program is a   */
+    /*       CALL or LOOPCALL, the return address is     */
+    /*       always out of the code range.  This is a    */
+    /*       valid address, and it is why we do not test */
+    /*       the result of Ins_Goto_CodeRange() here!    */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* CALL[]:       CALL function                                           */
+  /* Opcode range: 0x2B                                                    */
+  /* Stack:        uint32? -->                                             */
+  /*                                                                       */
+  static void
+  Ins_CALL( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_ULong       F;
+    TT_CallRec*    pCrec;
+    TT_DefRecord*  def;
+
+
+    /* first of all, check the index */
+
+    F = (FT_ULong)args[0];
+    if ( BOUNDSL( F, exc->maxFunc + 1 ) )
+      goto Fail;
+
+    /* Except for some old Apple fonts, all functions in a TrueType */
+    /* font are defined in increasing order, starting from 0.  This */
+    /* means that we normally have                                  */
+    /*                                                              */
+    /*    exc->maxFunc+1 == exc->numFDefs                           */
+    /*    exc->FDefs[n].opc == n for n in 0..exc->maxFunc           */
+    /*                                                              */
+    /* If this isn't true, we need to look up the function table.   */
+
+    def = exc->FDefs + F;
+    if ( exc->maxFunc + 1 != exc->numFDefs || def->opc != F )
+    {
+      /* look up the FDefs table */
+      TT_DefRecord*  limit;
+
+
+      def   = exc->FDefs;
+      limit = def + exc->numFDefs;
+
+      while ( def < limit && def->opc != F )
+        def++;
+
+      if ( def == limit )
+        goto Fail;
+    }
+
+    /* check that the function is active */
+    if ( !def->active )
+      goto Fail;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                                    &&
+         exc->ignore_x_mode                                             &&
+         ( ( exc->iup_called                                        &&
+             ( exc->sph_tweak_flags & SPH_TWEAK_NO_CALL_AFTER_IUP ) ) ||
+           ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 )        ) )
+      goto Fail;
+    else
+      exc->sph_in_func_flags = def->sph_fdef_flags;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    /* check the call stack */
+    if ( exc->callTop >= exc->callSize )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    pCrec = exc->callStack + exc->callTop;
+
+    pCrec->Caller_Range = exc->curRange;
+    pCrec->Caller_IP    = exc->IP + 1;
+    pCrec->Cur_Count    = 1;
+    pCrec->Def          = def;
+
+    exc->callTop++;
+
+    Ins_Goto_CodeRange( exc, def->range, def->start );
+
+    exc->step_ins = FALSE;
+
+    return;
+
+  Fail:
+    exc->error = FT_THROW( Invalid_Reference );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* LOOPCALL[]:   LOOP and CALL function                                  */
+  /* Opcode range: 0x2A                                                    */
+  /* Stack:        uint32? Eint16? -->                                     */
+  /*                                                                       */
+  static void
+  Ins_LOOPCALL( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    FT_ULong       F;
+    TT_CallRec*    pCrec;
+    TT_DefRecord*  def;
+
+
+    /* first of all, check the index */
+    F = (FT_ULong)args[1];
+    if ( BOUNDSL( F, exc->maxFunc + 1 ) )
+      goto Fail;
+
+    /* Except for some old Apple fonts, all functions in a TrueType */
+    /* font are defined in increasing order, starting from 0.  This */
+    /* means that we normally have                                  */
+    /*                                                              */
+    /*    exc->maxFunc+1 == exc->numFDefs                           */
+    /*    exc->FDefs[n].opc == n for n in 0..exc->maxFunc           */
+    /*                                                              */
+    /* If this isn't true, we need to look up the function table.   */
+
+    def = exc->FDefs + F;
+    if ( exc->maxFunc + 1 != exc->numFDefs || def->opc != F )
+    {
+      /* look up the FDefs table */
+      TT_DefRecord*  limit;
+
+
+      def   = exc->FDefs;
+      limit = def + exc->numFDefs;
+
+      while ( def < limit && def->opc != F )
+        def++;
+
+      if ( def == limit )
+        goto Fail;
+    }
+
+    /* check that the function is active */
+    if ( !def->active )
+      goto Fail;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                         &&
+         exc->ignore_x_mode                                  &&
+         ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 ) )
+      goto Fail;
+    else
+      exc->sph_in_func_flags = def->sph_fdef_flags;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    /* check stack */
+    if ( exc->callTop >= exc->callSize )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    if ( args[0] > 0 )
+    {
+      pCrec = exc->callStack + exc->callTop;
+
+      pCrec->Caller_Range = exc->curRange;
+      pCrec->Caller_IP    = exc->IP + 1;
+      pCrec->Cur_Count    = (FT_Int)args[0];
+      pCrec->Def          = def;
+
+      exc->callTop++;
+
+      Ins_Goto_CodeRange( exc, def->range, def->start );
+
+      exc->step_ins = FALSE;
+
+      exc->loopcall_counter += (FT_ULong)args[0];
+      if ( exc->loopcall_counter > exc->loopcall_counter_max )
+        exc->error = FT_THROW( Execution_Too_Long );
+    }
+
+    return;
+
+  Fail:
+    exc->error = FT_THROW( Invalid_Reference );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* IDEF[]:       Instruction DEFinition                                  */
+  /* Opcode range: 0x89                                                    */
+  /* Stack:        Eint8 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_IDEF( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    TT_DefRecord*  def;
+    TT_DefRecord*  limit;
+
+
+    /* we enable IDEF only in `prep' or `fpgm' */
+    if ( exc->curRange == tt_coderange_glyph )
+    {
+      exc->error = FT_THROW( DEF_In_Glyf_Bytecode );
+      return;
+    }
+
+    /*  First of all, look for the same function in our table */
+
+    def   = exc->IDefs;
+    limit = def + exc->numIDefs;
+
+    for ( ; def < limit; def++ )
+      if ( def->opc == (FT_ULong)args[0] )
+        break;
+
+    if ( def == limit )
+    {
+      /* check that there is enough room for a new instruction */
+      if ( exc->numIDefs >= exc->maxIDefs )
+      {
+        exc->error = FT_THROW( Too_Many_Instruction_Defs );
+        return;
+      }
+      exc->numIDefs++;
+    }
+
+    /* opcode must be unsigned 8-bit integer */
+    if ( 0 > args[0] || args[0] > 0x00FF )
+    {
+      exc->error = FT_THROW( Too_Many_Instruction_Defs );
+      return;
+    }
+
+    def->opc    = (FT_Byte)args[0];
+    def->start  = exc->IP + 1;
+    def->range  = exc->curRange;
+    def->active = TRUE;
+
+    if ( (FT_ULong)args[0] > exc->maxIns )
+      exc->maxIns = (FT_Byte)args[0];
+
+    /* Now skip the whole function definition. */
+    /* We don't allow nested IDEFs & FDEFs.    */
+
+    while ( SkipCode( exc ) == SUCCESS )
+    {
+      switch ( exc->opcode )
+      {
+      case 0x89:   /* IDEF */
+      case 0x2C:   /* FDEF */
+        exc->error = FT_THROW( Nested_DEFS );
+        return;
+      case 0x2D:   /* ENDF */
+        def->end = exc->IP;
+        return;
+      }
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* PUSHING DATA ONTO THE INTERPRETER STACK                               */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NPUSHB[]:     PUSH N Bytes                                            */
+  /* Opcode range: 0x40                                                    */
+  /* Stack:        --> uint32...                                           */
+  /*                                                                       */
+  static void
+  Ins_NPUSHB( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_UShort  L, K;
+
+
+    L = (FT_UShort)exc->code[exc->IP + 1];
+
+    if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    for ( K = 1; K <= L; K++ )
+      args[K - 1] = exc->code[exc->IP + K + 1];
+
+    exc->new_top += L;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* NPUSHW[]:     PUSH N Words                                            */
+  /* Opcode range: 0x41                                                    */
+  /* Stack:        --> int32...                                            */
+  /*                                                                       */
+  static void
+  Ins_NPUSHW( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_UShort  L, K;
+
+
+    L = (FT_UShort)exc->code[exc->IP + 1];
+
+    if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    exc->IP += 2;
+
+    for ( K = 0; K < L; K++ )
+      args[K] = GetShortIns( exc );
+
+    exc->step_ins = FALSE;
+    exc->new_top += L;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* PUSHB[abc]:   PUSH Bytes                                              */
+  /* Opcode range: 0xB0-0xB7                                               */
+  /* Stack:        --> uint32...                                           */
+  /*                                                                       */
+  static void
+  Ins_PUSHB( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_UShort  L, K;
+
+
+    L = (FT_UShort)( exc->opcode - 0xB0 + 1 );
+
+    if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    for ( K = 1; K <= L; K++ )
+      args[K - 1] = exc->code[exc->IP + K];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* PUSHW[abc]:   PUSH Words                                              */
+  /* Opcode range: 0xB8-0xBF                                               */
+  /* Stack:        --> int32...                                            */
+  /*                                                                       */
+  static void
+  Ins_PUSHW( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_UShort  L, K;
+
+
+    L = (FT_UShort)( exc->opcode - 0xB8 + 1 );
+
+    if ( BOUNDS( L, exc->stackSize + 1 - exc->top ) )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    exc->IP++;
+
+    for ( K = 0; K < L; K++ )
+      args[K] = GetShortIns( exc );
+
+    exc->step_ins = FALSE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MANAGING THE GRAPHICS STATE                                           */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static FT_Bool
+  Ins_SxVTL( TT_ExecContext  exc,
+             FT_UShort       aIdx1,
+             FT_UShort       aIdx2,
+             FT_UnitVector*  Vec )
+  {
+    FT_Long     A, B, C;
+    FT_Vector*  p1;
+    FT_Vector*  p2;
+
+    FT_Byte  opcode = exc->opcode;
+
+
+    if ( BOUNDS( aIdx1, exc->zp2.n_points ) ||
+         BOUNDS( aIdx2, exc->zp1.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return FAILURE;
+    }
+
+    p1 = exc->zp1.cur + aIdx2;
+    p2 = exc->zp2.cur + aIdx1;
+
+    A = SUB_LONG( p1->x, p2->x );
+    B = SUB_LONG( p1->y, p2->y );
+
+    /* If p1 == p2, SPvTL and SFvTL behave the same as */
+    /* SPvTCA[X] and SFvTCA[X], respectively.          */
+    /*                                                 */
+    /* Confirmed by Greg Hitchcock.                    */
+
+    if ( A == 0 && B == 0 )
+    {
+      A      = 0x4000;
+      opcode = 0;
+    }
+
+    if ( ( opcode & 1 ) != 0 )
+    {
+      C = B;   /* counter clockwise rotation */
+      B = A;
+      A = NEG_LONG( C );
+    }
+
+    Normalize( A, B, Vec );
+
+    return SUCCESS;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SVTCA[a]:     Set (F and P) Vectors to Coordinate Axis                */
+  /* Opcode range: 0x00-0x01                                               */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  /* SPvTCA[a]:    Set PVector to Coordinate Axis                          */
+  /* Opcode range: 0x02-0x03                                               */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  /* SFvTCA[a]:    Set FVector to Coordinate Axis                          */
+  /* Opcode range: 0x04-0x05                                               */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_SxyTCA( TT_ExecContext  exc )
+  {
+    FT_Short  AA, BB;
+
+    FT_Byte  opcode = exc->opcode;
+
+
+    AA = (FT_Short)( ( opcode & 1 ) << 14 );
+    BB = (FT_Short)( AA ^ 0x4000 );
+
+    if ( opcode < 4 )
+    {
+      exc->GS.projVector.x = AA;
+      exc->GS.projVector.y = BB;
+
+      exc->GS.dualVector.x = AA;
+      exc->GS.dualVector.y = BB;
+    }
+
+    if ( ( opcode & 2 ) == 0 )
+    {
+      exc->GS.freeVector.x = AA;
+      exc->GS.freeVector.y = BB;
+    }
+
+    Compute_Funcs( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SPvTL[a]:     Set PVector To Line                                     */
+  /* Opcode range: 0x06-0x07                                               */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_SPVTL( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    if ( Ins_SxVTL( exc,
+                    (FT_UShort)args[1],
+                    (FT_UShort)args[0],
+                    &exc->GS.projVector ) == SUCCESS )
+    {
+      exc->GS.dualVector = exc->GS.projVector;
+      Compute_Funcs( exc );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SFvTL[a]:     Set FVector To Line                                     */
+  /* Opcode range: 0x08-0x09                                               */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_SFVTL( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    if ( Ins_SxVTL( exc,
+                    (FT_UShort)args[1],
+                    (FT_UShort)args[0],
+                    &exc->GS.freeVector ) == SUCCESS )
+    {
+      Compute_Funcs( exc );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SFvTPv[]:     Set FVector To PVector                                  */
+  /* Opcode range: 0x0E                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_SFVTPV( TT_ExecContext  exc )
+  {
+    exc->GS.freeVector = exc->GS.projVector;
+    Compute_Funcs( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SPvFS[]:      Set PVector From Stack                                  */
+  /* Opcode range: 0x0A                                                    */
+  /* Stack:        f2.14 f2.14 -->                                         */
+  /*                                                                       */
+  static void
+  Ins_SPVFS( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_Short  S;
+    FT_Long   X, Y;
+
+
+    /* Only use low 16bits, then sign extend */
+    S = (FT_Short)args[1];
+    Y = (FT_Long)S;
+    S = (FT_Short)args[0];
+    X = (FT_Long)S;
+
+    Normalize( X, Y, &exc->GS.projVector );
+
+    exc->GS.dualVector = exc->GS.projVector;
+    Compute_Funcs( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SFvFS[]:      Set FVector From Stack                                  */
+  /* Opcode range: 0x0B                                                    */
+  /* Stack:        f2.14 f2.14 -->                                         */
+  /*                                                                       */
+  static void
+  Ins_SFVFS( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_Short  S;
+    FT_Long   X, Y;
+
+
+    /* Only use low 16bits, then sign extend */
+    S = (FT_Short)args[1];
+    Y = (FT_Long)S;
+    S = (FT_Short)args[0];
+    X = S;
+
+    Normalize( X, Y, &exc->GS.freeVector );
+    Compute_Funcs( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GPv[]:        Get Projection Vector                                   */
+  /* Opcode range: 0x0C                                                    */
+  /* Stack:        ef2.14 --> ef2.14                                       */
+  /*                                                                       */
+  static void
+  Ins_GPV( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    args[0] = exc->GS.projVector.x;
+    args[1] = exc->GS.projVector.y;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GFv[]:        Get Freedom Vector                                      */
+  /* Opcode range: 0x0D                                                    */
+  /* Stack:        ef2.14 --> ef2.14                                       */
+  /*                                                                       */
+  static void
+  Ins_GFV( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    args[0] = exc->GS.freeVector.x;
+    args[1] = exc->GS.freeVector.y;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SRP0[]:       Set Reference Point 0                                   */
+  /* Opcode range: 0x10                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SRP0( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    exc->GS.rp0 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SRP1[]:       Set Reference Point 1                                   */
+  /* Opcode range: 0x11                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SRP1( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    exc->GS.rp1 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SRP2[]:       Set Reference Point 2                                   */
+  /* Opcode range: 0x12                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SRP2( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    exc->GS.rp2 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SMD[]:        Set Minimum Distance                                    */
+  /* Opcode range: 0x1A                                                    */
+  /* Stack:        f26.6 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_SMD( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    exc->GS.minimum_distance = args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SCVTCI[]:     Set Control Value Table Cut In                          */
+  /* Opcode range: 0x1D                                                    */
+  /* Stack:        f26.6 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_SCVTCI( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    exc->GS.control_value_cutin = (FT_F26Dot6)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SSWCI[]:      Set Single Width Cut In                                 */
+  /* Opcode range: 0x1E                                                    */
+  /* Stack:        f26.6 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_SSWCI( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    exc->GS.single_width_cutin = (FT_F26Dot6)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SSW[]:        Set Single Width                                        */
+  /* Opcode range: 0x1F                                                    */
+  /* Stack:        int32? -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SSW( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    exc->GS.single_width_value = FT_MulFix( args[0],
+                                            exc->tt_metrics.scale );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLIPON[]:     Set auto-FLIP to ON                                     */
+  /* Opcode range: 0x4D                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_FLIPON( TT_ExecContext  exc )
+  {
+    exc->GS.auto_flip = TRUE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLIPOFF[]:    Set auto-FLIP to OFF                                    */
+  /* Opcode range: 0x4E                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_FLIPOFF( TT_ExecContext  exc )
+  {
+    exc->GS.auto_flip = FALSE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SANGW[]:      Set ANGle Weight                                        */
+  /* Opcode range: 0x7E                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SANGW( void )
+  {
+    /* instruction not supported anymore */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SDB[]:        Set Delta Base                                          */
+  /* Opcode range: 0x5E                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SDB( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    exc->GS.delta_base = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SDS[]:        Set Delta Shift                                         */
+  /* Opcode range: 0x5F                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SDS( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    if ( (FT_ULong)args[0] > 6UL )
+      exc->error = FT_THROW( Bad_Argument );
+    else
+      exc->GS.delta_shift = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RTHG[]:       Round To Half Grid                                      */
+  /* Opcode range: 0x19                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_RTHG( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_To_Half_Grid;
+    exc->func_round     = (TT_Round_Func)Round_To_Half_Grid;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RTG[]:        Round To Grid                                           */
+  /* Opcode range: 0x18                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_RTG( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_To_Grid;
+    exc->func_round     = (TT_Round_Func)Round_To_Grid;
+  }
+
+
+  /*************************************************************************/
+  /* RTDG[]:       Round To Double Grid                                    */
+  /* Opcode range: 0x3D                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_RTDG( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_To_Double_Grid;
+    exc->func_round     = (TT_Round_Func)Round_To_Double_Grid;
+  }
+
+
+  /*************************************************************************/
+  /* RUTG[]:       Round Up To Grid                                        */
+  /* Opcode range: 0x7C                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_RUTG( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_Up_To_Grid;
+    exc->func_round     = (TT_Round_Func)Round_Up_To_Grid;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RDTG[]:       Round Down To Grid                                      */
+  /* Opcode range: 0x7D                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_RDTG( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_Down_To_Grid;
+    exc->func_round     = (TT_Round_Func)Round_Down_To_Grid;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ROFF[]:       Round OFF                                               */
+  /* Opcode range: 0x7A                                                    */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_ROFF( TT_ExecContext  exc )
+  {
+    exc->GS.round_state = TT_Round_Off;
+    exc->func_round     = (TT_Round_Func)Round_None;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SROUND[]:     Super ROUND                                             */
+  /* Opcode range: 0x76                                                    */
+  /* Stack:        Eint8 -->                                               */
+  /*                                                                       */
+  static void
+  Ins_SROUND( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    SetSuperRound( exc, 0x4000, args[0] );
+
+    exc->GS.round_state = TT_Round_Super;
+    exc->func_round     = (TT_Round_Func)Round_Super;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* S45ROUND[]:   Super ROUND 45 degrees                                  */
+  /* Opcode range: 0x77                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_S45ROUND( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    SetSuperRound( exc, 0x2D41, args[0] );
+
+    exc->GS.round_state = TT_Round_Super_45;
+    exc->func_round     = (TT_Round_Func)Round_Super_45;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GC[a]:        Get Coordinate projected onto                           */
+  /* Opcode range: 0x46-0x47                                               */
+  /* Stack:        uint32 --> f26.6                                        */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED: Measures from the original glyph must be taken     */
+  /*      along the dual projection vector!                                */
+  /*                                                                       */
+  static void
+  Ins_GC( TT_ExecContext  exc,
+          FT_Long*        args )
+  {
+    FT_ULong    L;
+    FT_F26Dot6  R;
+
+
+    L = (FT_ULong)args[0];
+
+    if ( BOUNDSL( L, exc->zp2.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      R = 0;
+    }
+    else
+    {
+      if ( exc->opcode & 1 )
+        R = FAST_DUALPROJ( &exc->zp2.org[L] );
+      else
+        R = FAST_PROJECT( &exc->zp2.cur[L] );
+    }
+
+    args[0] = R;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SCFS[]:       Set Coordinate From Stack                               */
+  /* Opcode range: 0x48                                                    */
+  /* Stack:        f26.6 uint32 -->                                        */
+  /*                                                                       */
+  /* Formula:                                                              */
+  /*                                                                       */
+  /*   OA := OA + ( value - OA.p )/( f.p ) * f                             */
+  /*                                                                       */
+  static void
+  Ins_SCFS( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_Long    K;
+    FT_UShort  L;
+
+
+    L = (FT_UShort)args[0];
+
+    if ( BOUNDS( L, exc->zp2.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    K = FAST_PROJECT( &exc->zp2.cur[L] );
+
+    exc->func_move( exc, &exc->zp2, L, SUB_LONG( args[1], K ) );
+
+    /* UNDOCUMENTED!  The MS rasterizer does that with */
+    /* twilight points (confirmed by Greg Hitchcock)   */
+    if ( exc->GS.gep2 == 0 )
+      exc->zp2.org[L] = exc->zp2.cur[L];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MD[a]:        Measure Distance                                        */
+  /* Opcode range: 0x49-0x4A                                               */
+  /* Stack:        uint32 uint32 --> f26.6                                 */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED: Measure taken in the original glyph must be along  */
+  /*                    the dual projection vector.                        */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED: Flag attributes are inverted!                      */
+  /*                      0 => measure distance in original outline        */
+  /*                      1 => measure distance in grid-fitted outline     */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED: `zp0 - zp1', and not `zp2 - zp1!                   */
+  /*                                                                       */
+  static void
+  Ins_MD( TT_ExecContext  exc,
+          FT_Long*        args )
+  {
+    FT_UShort   K, L;
+    FT_F26Dot6  D;
+
+
+    K = (FT_UShort)args[1];
+    L = (FT_UShort)args[0];
+
+    if ( BOUNDS( L, exc->zp0.n_points ) ||
+         BOUNDS( K, exc->zp1.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      D = 0;
+    }
+    else
+    {
+      if ( exc->opcode & 1 )
+        D = PROJECT( exc->zp0.cur + L, exc->zp1.cur + K );
+      else
+      {
+        /* XXX: UNDOCUMENTED: twilight zone special case */
+
+        if ( exc->GS.gep0 == 0 || exc->GS.gep1 == 0 )
+        {
+          FT_Vector*  vec1 = exc->zp0.org + L;
+          FT_Vector*  vec2 = exc->zp1.org + K;
+
+
+          D = DUALPROJ( vec1, vec2 );
+        }
+        else
+        {
+          FT_Vector*  vec1 = exc->zp0.orus + L;
+          FT_Vector*  vec2 = exc->zp1.orus + K;
+
+
+          if ( exc->metrics.x_scale == exc->metrics.y_scale )
+          {
+            /* this should be faster */
+            D = DUALPROJ( vec1, vec2 );
+            D = FT_MulFix( D, exc->metrics.x_scale );
+          }
+          else
+          {
+            FT_Vector  vec;
+
+
+            vec.x = FT_MulFix( vec1->x - vec2->x, exc->metrics.x_scale );
+            vec.y = FT_MulFix( vec1->y - vec2->y, exc->metrics.y_scale );
+
+            D = FAST_DUALPROJ( &vec );
+          }
+        }
+      }
+    }
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /* Disable Type 2 Vacuform Rounds - e.g. Arial Narrow */
+    if ( SUBPIXEL_HINTING_INFINALITY &&
+         exc->ignore_x_mode          &&
+         FT_ABS( D ) == 64           )
+      D += 1;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    args[0] = D;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SDPvTL[a]:    Set Dual PVector to Line                                */
+  /* Opcode range: 0x86-0x87                                               */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_SDPVTL( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_Long    A, B, C;
+    FT_UShort  p1, p2;            /* was FT_Int in pas type ERROR */
+
+    FT_Byte  opcode = exc->opcode;
+
+
+    p1 = (FT_UShort)args[1];
+    p2 = (FT_UShort)args[0];
+
+    if ( BOUNDS( p2, exc->zp1.n_points ) ||
+         BOUNDS( p1, exc->zp2.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    {
+      FT_Vector*  v1 = exc->zp1.org + p2;
+      FT_Vector*  v2 = exc->zp2.org + p1;
+
+
+      A = SUB_LONG( v1->x, v2->x );
+      B = SUB_LONG( v1->y, v2->y );
+
+      /* If v1 == v2, SDPvTL behaves the same as */
+      /* SVTCA[X], respectively.                 */
+      /*                                         */
+      /* Confirmed by Greg Hitchcock.            */
+
+      if ( A == 0 && B == 0 )
+      {
+        A      = 0x4000;
+        opcode = 0;
+      }
+    }
+
+    if ( ( opcode & 1 ) != 0 )
+    {
+      C = B;   /* counter clockwise rotation */
+      B = A;
+      A = NEG_LONG( C );
+    }
+
+    Normalize( A, B, &exc->GS.dualVector );
+
+    {
+      FT_Vector*  v1 = exc->zp1.cur + p2;
+      FT_Vector*  v2 = exc->zp2.cur + p1;
+
+
+      A = SUB_LONG( v1->x, v2->x );
+      B = SUB_LONG( v1->y, v2->y );
+
+      if ( A == 0 && B == 0 )
+      {
+        A      = 0x4000;
+        opcode = 0;
+      }
+    }
+
+    if ( ( opcode & 1 ) != 0 )
+    {
+      C = B;   /* counter clockwise rotation */
+      B = A;
+      A = NEG_LONG( C );
+    }
+
+    Normalize( A, B, &exc->GS.projVector );
+    Compute_Funcs( exc );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SZP0[]:       Set Zone Pointer 0                                      */
+  /* Opcode range: 0x13                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SZP0( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    switch ( (FT_Int)args[0] )
+    {
+    case 0:
+      exc->zp0 = exc->twilight;
+      break;
+
+    case 1:
+      exc->zp0 = exc->pts;
+      break;
+
+    default:
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    exc->GS.gep0 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SZP1[]:       Set Zone Pointer 1                                      */
+  /* Opcode range: 0x14                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SZP1( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    switch ( (FT_Int)args[0] )
+    {
+    case 0:
+      exc->zp1 = exc->twilight;
+      break;
+
+    case 1:
+      exc->zp1 = exc->pts;
+      break;
+
+    default:
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    exc->GS.gep1 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SZP2[]:       Set Zone Pointer 2                                      */
+  /* Opcode range: 0x15                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SZP2( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    switch ( (FT_Int)args[0] )
+    {
+    case 0:
+      exc->zp2 = exc->twilight;
+      break;
+
+    case 1:
+      exc->zp2 = exc->pts;
+      break;
+
+    default:
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    exc->GS.gep2 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SZPS[]:       Set Zone PointerS                                       */
+  /* Opcode range: 0x16                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SZPS( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    switch ( (FT_Int)args[0] )
+    {
+    case 0:
+      exc->zp0 = exc->twilight;
+      break;
+
+    case 1:
+      exc->zp0 = exc->pts;
+      break;
+
+    default:
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    exc->zp1 = exc->zp0;
+    exc->zp2 = exc->zp0;
+
+    exc->GS.gep0 = (FT_UShort)args[0];
+    exc->GS.gep1 = (FT_UShort)args[0];
+    exc->GS.gep2 = (FT_UShort)args[0];
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* INSTCTRL[]:   INSTruction ConTRoL                                     */
+  /* Opcode range: 0x8E                                                    */
+  /* Stack:        int32 int32 -->                                         */
+  /*                                                                       */
+  static void
+  Ins_INSTCTRL( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    FT_ULong  K, L, Kf;
+
+
+    K = (FT_ULong)args[1];
+    L = (FT_ULong)args[0];
+
+    /* selector values cannot be `OR'ed;                 */
+    /* they are indices starting with index 1, not flags */
+    if ( K < 1 || K > 3 )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    /* convert index to flag value */
+    Kf = 1 << ( K - 1 );
+
+    if ( L != 0 )
+    {
+      /* arguments to selectors look like flag values */
+      if ( L != Kf )
+      {
+        if ( exc->pedantic_hinting )
+          exc->error = FT_THROW( Invalid_Reference );
+        return;
+      }
+    }
+
+    exc->GS.instruct_control &= ~(FT_Byte)Kf;
+    exc->GS.instruct_control |= (FT_Byte)L;
+
+    if ( K == 3 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* INSTCTRL modifying flag 3 also has an effect */
+      /* outside of the CVT program                   */
+      if ( SUBPIXEL_HINTING_INFINALITY )
+        exc->ignore_x_mode = FT_BOOL( L == 4 );
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      /* Native ClearType fonts sign a waiver that turns off all backward  */
+      /* compatibility hacks and lets them program points to the grid like */
+      /* it's 1996.  They might sign a waiver for just one glyph, though.  */
+      if ( SUBPIXEL_HINTING_MINIMAL )
+        exc->backward_compatibility = !FT_BOOL( L == 4 );
+#endif
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SCANCTRL[]:   SCAN ConTRoL                                            */
+  /* Opcode range: 0x85                                                    */
+  /* Stack:        uint32? -->                                             */
+  /*                                                                       */
+  static void
+  Ins_SCANCTRL( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    FT_Int  A;
+
+
+    /* Get Threshold */
+    A = (FT_Int)( args[0] & 0xFF );
+
+    if ( A == 0xFF )
+    {
+      exc->GS.scan_control = TRUE;
+      return;
+    }
+    else if ( A == 0 )
+    {
+      exc->GS.scan_control = FALSE;
+      return;
+    }
+
+    if ( ( args[0] & 0x100 ) != 0 && exc->tt_metrics.ppem <= A )
+      exc->GS.scan_control = TRUE;
+
+    if ( ( args[0] & 0x200 ) != 0 && exc->tt_metrics.rotated )
+      exc->GS.scan_control = TRUE;
+
+    if ( ( args[0] & 0x400 ) != 0 && exc->tt_metrics.stretched )
+      exc->GS.scan_control = TRUE;
+
+    if ( ( args[0] & 0x800 ) != 0 && exc->tt_metrics.ppem > A )
+      exc->GS.scan_control = FALSE;
+
+    if ( ( args[0] & 0x1000 ) != 0 && exc->tt_metrics.rotated )
+      exc->GS.scan_control = FALSE;
+
+    if ( ( args[0] & 0x2000 ) != 0 && exc->tt_metrics.stretched )
+      exc->GS.scan_control = FALSE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SCANTYPE[]:   SCAN TYPE                                               */
+  /* Opcode range: 0x8D                                                    */
+  /* Stack:        uint16 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SCANTYPE( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    if ( args[0] >= 0 )
+      exc->GS.scan_type = (FT_Int)args[0] & 0xFFFF;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MANAGING OUTLINES                                                     */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLIPPT[]:     FLIP PoinT                                              */
+  /* Opcode range: 0x80                                                    */
+  /* Stack:        uint32... -->                                           */
+  /*                                                                       */
+  static void
+  Ins_FLIPPT( TT_ExecContext  exc )
+  {
+    FT_UShort  point;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* See `ttinterp.h' for details on backward compatibility mode. */
+    if ( SUBPIXEL_HINTING_MINIMAL    &&
+         exc->backward_compatibility &&
+         exc->iupx_called            &&
+         exc->iupy_called            )
+      goto Fail;
+#endif
+
+    if ( exc->top < exc->GS.loop )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Too_Few_Arguments );
+      goto Fail;
+    }
+
+    while ( exc->GS.loop > 0 )
+    {
+      exc->args--;
+
+      point = (FT_UShort)exc->stack[exc->args];
+
+      if ( BOUNDS( point, exc->pts.n_points ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+      }
+      else
+        exc->pts.tags[point] ^= FT_CURVE_TAG_ON;
+
+      exc->GS.loop--;
+    }
+
+  Fail:
+    exc->GS.loop = 1;
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLIPRGON[]:   FLIP RanGe ON                                           */
+  /* Opcode range: 0x81                                                    */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_FLIPRGON( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    FT_UShort  I, K, L;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* See `ttinterp.h' for details on backward compatibility mode. */
+    if ( SUBPIXEL_HINTING_MINIMAL    &&
+         exc->backward_compatibility &&
+         exc->iupx_called            &&
+         exc->iupy_called            )
+      return;
+#endif
+
+    K = (FT_UShort)args[1];
+    L = (FT_UShort)args[0];
+
+    if ( BOUNDS( K, exc->pts.n_points ) ||
+         BOUNDS( L, exc->pts.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    for ( I = L; I <= K; I++ )
+      exc->pts.tags[I] |= FT_CURVE_TAG_ON;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* FLIPRGOFF:    FLIP RanGe OFF                                          */
+  /* Opcode range: 0x82                                                    */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_FLIPRGOFF( TT_ExecContext  exc,
+                 FT_Long*        args )
+  {
+    FT_UShort  I, K, L;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* See `ttinterp.h' for details on backward compatibility mode. */
+    if ( SUBPIXEL_HINTING_MINIMAL    &&
+         exc->backward_compatibility &&
+         exc->iupx_called            &&
+         exc->iupy_called            )
+      return;
+#endif
+
+    K = (FT_UShort)args[1];
+    L = (FT_UShort)args[0];
+
+    if ( BOUNDS( K, exc->pts.n_points ) ||
+         BOUNDS( L, exc->pts.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    for ( I = L; I <= K; I++ )
+      exc->pts.tags[I] &= ~FT_CURVE_TAG_ON;
+  }
+
+
+  static FT_Bool
+  Compute_Point_Displacement( TT_ExecContext  exc,
+                              FT_F26Dot6*     x,
+                              FT_F26Dot6*     y,
+                              TT_GlyphZone    zone,
+                              FT_UShort*      refp )
+  {
+    TT_GlyphZoneRec  zp;
+    FT_UShort        p;
+    FT_F26Dot6       d;
+
+
+    if ( exc->opcode & 1 )
+    {
+      zp = exc->zp0;
+      p  = exc->GS.rp1;
+    }
+    else
+    {
+      zp = exc->zp1;
+      p  = exc->GS.rp2;
+    }
+
+    if ( BOUNDS( p, zp.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      *refp = 0;
+      return FAILURE;
+    }
+
+    *zone = zp;
+    *refp = p;
+
+    d = PROJECT( zp.cur + p, zp.org + p );
+
+    *x = FT_MulDiv( d, (FT_Long)exc->GS.freeVector.x, exc->F_dot_P );
+    *y = FT_MulDiv( d, (FT_Long)exc->GS.freeVector.y, exc->F_dot_P );
+
+    return SUCCESS;
+  }
+
+
+  /* See `ttinterp.h' for details on backward compatibility mode. */
+  static void
+  Move_Zp2_Point( TT_ExecContext  exc,
+                  FT_UShort       point,
+                  FT_F26Dot6      dx,
+                  FT_F26Dot6      dy,
+                  FT_Bool         touch )
+  {
+    if ( exc->GS.freeVector.x != 0 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( !( SUBPIXEL_HINTING_MINIMAL    &&
+              exc->backward_compatibility ) )
+#endif
+        exc->zp2.cur[point].x = ADD_LONG( exc->zp2.cur[point].x, dx );
+
+      if ( touch )
+        exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_X;
+    }
+
+    if ( exc->GS.freeVector.y != 0 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( !( SUBPIXEL_HINTING_MINIMAL    &&
+              exc->backward_compatibility &&
+              exc->iupx_called            &&
+              exc->iupy_called            ) )
+#endif
+        exc->zp2.cur[point].y = ADD_LONG( exc->zp2.cur[point].y, dy );
+
+      if ( touch )
+        exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_Y;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SHP[a]:       SHift Point by the last point                           */
+  /* Opcode range: 0x32-0x33                                               */
+  /* Stack:        uint32... -->                                           */
+  /*                                                                       */
+  static void
+  Ins_SHP( TT_ExecContext  exc )
+  {
+    TT_GlyphZoneRec  zp;
+    FT_UShort        refp;
+
+    FT_F26Dot6       dx, dy;
+    FT_UShort        point;
+
+
+    if ( exc->top < exc->GS.loop )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    if ( Compute_Point_Displacement( exc, &dx, &dy, &zp, &refp ) )
+      return;
+
+    while ( exc->GS.loop > 0 )
+    {
+      exc->args--;
+      point = (FT_UShort)exc->stack[exc->args];
+
+      if ( BOUNDS( point, exc->zp2.n_points ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+      }
+      else
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* doesn't follow Cleartype spec but produces better result */
+      if ( SUBPIXEL_HINTING_INFINALITY && exc->ignore_x_mode )
+        Move_Zp2_Point( exc, point, 0, dy, TRUE );
+      else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+        Move_Zp2_Point( exc, point, dx, dy, TRUE );
+
+      exc->GS.loop--;
+    }
+
+  Fail:
+    exc->GS.loop = 1;
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SHC[a]:       SHift Contour                                           */
+  /* Opcode range: 0x34-35                                                 */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  /* UNDOCUMENTED: According to Greg Hitchcock, there is one (virtual)     */
+  /*               contour in the twilight zone, namely contour number     */
+  /*               zero which includes all points of it.                   */
+  /*                                                                       */
+  static void
+  Ins_SHC( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    TT_GlyphZoneRec  zp;
+    FT_UShort        refp;
+    FT_F26Dot6       dx, dy;
+
+    FT_Short         contour, bounds;
+    FT_UShort        start, limit, i;
+
+
+    contour = (FT_Short)args[0];
+    bounds  = ( exc->GS.gep2 == 0 ) ? 1 : exc->zp2.n_contours;
+
+    if ( BOUNDS( contour, bounds ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    if ( Compute_Point_Displacement( exc, &dx, &dy, &zp, &refp ) )
+      return;
+
+    if ( contour == 0 )
+      start = 0;
+    else
+      start = (FT_UShort)( exc->zp2.contours[contour - 1] + 1 -
+                           exc->zp2.first_point );
+
+    /* we use the number of points if in the twilight zone */
+    if ( exc->GS.gep2 == 0 )
+      limit = exc->zp2.n_points;
+    else
+      limit = (FT_UShort)( exc->zp2.contours[contour] -
+                           exc->zp2.first_point + 1 );
+
+    for ( i = start; i < limit; i++ )
+    {
+      if ( zp.cur != exc->zp2.cur || refp != i )
+        Move_Zp2_Point( exc, i, dx, dy, TRUE );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SHZ[a]:       SHift Zone                                              */
+  /* Opcode range: 0x36-37                                                 */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_SHZ( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    TT_GlyphZoneRec  zp;
+    FT_UShort        refp;
+    FT_F26Dot6       dx,
+                     dy;
+
+    FT_UShort        limit, i;
+
+
+    if ( BOUNDS( args[0], 2 ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    if ( Compute_Point_Displacement( exc, &dx, &dy, &zp, &refp ) )
+      return;
+
+    /* XXX: UNDOCUMENTED! SHZ doesn't move the phantom points.     */
+    /*      Twilight zone has no real contours, so use `n_points'. */
+    /*      Normal zone's `n_points' includes phantoms, so must    */
+    /*      use end of last contour.                               */
+    if ( exc->GS.gep2 == 0 )
+      limit = (FT_UShort)exc->zp2.n_points;
+    else if ( exc->GS.gep2 == 1 && exc->zp2.n_contours > 0 )
+      limit = (FT_UShort)( exc->zp2.contours[exc->zp2.n_contours - 1] + 1 );
+    else
+      limit = 0;
+
+    /* XXX: UNDOCUMENTED! SHZ doesn't touch the points */
+    for ( i = 0; i < limit; i++ )
+    {
+      if ( zp.cur != exc->zp2.cur || refp != i )
+        Move_Zp2_Point( exc, i, dx, dy, FALSE );
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* SHPIX[]:      SHift points by a PIXel amount                          */
+  /* Opcode range: 0x38                                                    */
+  /* Stack:        f26.6 uint32... -->                                     */
+  /*                                                                       */
+  static void
+  Ins_SHPIX( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_F26Dot6  dx, dy;
+    FT_UShort   point;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    FT_Int      B1, B2;
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    FT_Bool     in_twilight = FT_BOOL( exc->GS.gep0 == 0 ||
+                                       exc->GS.gep1 == 0 ||
+                                       exc->GS.gep2 == 0 );
+#endif
+
+
+
+    if ( exc->top < exc->GS.loop + 1 )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    dx = TT_MulFix14( args[0], exc->GS.freeVector.x );
+    dy = TT_MulFix14( args[0], exc->GS.freeVector.y );
+
+    while ( exc->GS.loop > 0 )
+    {
+      exc->args--;
+
+      point = (FT_UShort)exc->stack[exc->args];
+
+      if ( BOUNDS( point, exc->zp2.n_points ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+      }
+      else
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY )
+      {
+        /*  If not using ignore_x_mode rendering, allow ZP2 move.        */
+        /*  If inline deltas aren't allowed, skip ZP2 move.              */
+        /*  If using ignore_x_mode rendering, allow ZP2 point move if:   */
+        /*   - freedom vector is y and sph_compatibility_mode is off     */
+        /*   - the glyph is composite and the move is in the Y direction */
+        /*   - the glyph is specifically set to allow SHPIX moves        */
+        /*   - the move is on a previously Y-touched point               */
+
+        if ( exc->ignore_x_mode )
+        {
+          /* save point for later comparison */
+          if ( exc->GS.freeVector.y != 0 )
+            B1 = exc->zp2.cur[point].y;
+          else
+            B1 = exc->zp2.cur[point].x;
+
+          if ( !exc->face->sph_compatibility_mode &&
+               exc->GS.freeVector.y != 0          )
+          {
+            Move_Zp2_Point( exc, point, dx, dy, TRUE );
+
+            /* save new point */
+            if ( exc->GS.freeVector.y != 0 )
+            {
+              B2 = exc->zp2.cur[point].y;
+
+              /* reverse any disallowed moves */
+              if ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
+                   ( B1 & 63 ) != 0                                           &&
+                   ( B2 & 63 ) != 0                                           &&
+                   B1 != B2                                                   )
+                Move_Zp2_Point( exc,
+                                point,
+                                NEG_LONG( dx ),
+                                NEG_LONG( dy ),
+                                TRUE );
+            }
+          }
+          else if ( exc->face->sph_compatibility_mode )
+          {
+            if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
+            {
+              dx = FT_PIX_ROUND( B1 + dx ) - B1;
+              dy = FT_PIX_ROUND( B1 + dy ) - B1;
+            }
+
+            /* skip post-iup deltas */
+            if ( exc->iup_called                                          &&
+                 ( ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_1 ) ||
+                   ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_2 ) ) )
+              goto Skip;
+
+            if ( !( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) &&
+                  ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
+                    ( exc->zp2.tags[point] & FT_CURVE_TAG_TOUCH_Y )    ||
+                    ( exc->sph_tweak_flags & SPH_TWEAK_DO_SHPIX )      )  )
+              Move_Zp2_Point( exc, point, 0, dy, TRUE );
+
+            /* save new point */
+            if ( exc->GS.freeVector.y != 0 )
+            {
+              B2 = exc->zp2.cur[point].y;
+
+              /* reverse any disallowed moves */
+              if ( ( B1 & 63 ) == 0 &&
+                   ( B2 & 63 ) != 0 &&
+                   B1 != B2         )
+                Move_Zp2_Point( exc, point, 0, NEG_LONG( dy ), TRUE );
+            }
+          }
+          else if ( exc->sph_in_func_flags & SPH_FDEF_TYPEMAN_DIAGENDCTRL )
+            Move_Zp2_Point( exc, point, dx, dy, TRUE );
+        }
+        else
+          Move_Zp2_Point( exc, point, dx, dy, TRUE );
+      }
+      else
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      if ( SUBPIXEL_HINTING_MINIMAL    &&
+           exc->backward_compatibility )
+      {
+        /* Special case: allow SHPIX to move points in the twilight zone.  */
+        /* Otherwise, treat SHPIX the same as DELTAP.  Unbreaks various    */
+        /* fonts such as older versions of Rokkitt and DTL Argo T Light    */
+        /* that would glitch severely after calling ALIGNRP after a        */
+        /* blocked SHPIX.                                                  */
+        if ( in_twilight                                                ||
+             ( !( exc->iupx_called && exc->iupy_called )              &&
+               ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
+                 ( exc->zp2.tags[point] & FT_CURVE_TAG_TOUCH_Y )    ) ) )
+          Move_Zp2_Point( exc, point, 0, dy, TRUE );
+      }
+      else
+#endif
+        Move_Zp2_Point( exc, point, dx, dy, TRUE );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    Skip:
+#endif
+      exc->GS.loop--;
+    }
+
+  Fail:
+    exc->GS.loop = 1;
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MSIRP[a]:     Move Stack Indirect Relative Position                   */
+  /* Opcode range: 0x3A-0x3B                                               */
+  /* Stack:        f26.6 uint32 -->                                        */
+  /*                                                                       */
+  static void
+  Ins_MSIRP( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_UShort   point = 0;
+    FT_F26Dot6  distance;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    FT_F26Dot6  control_value_cutin = 0;
+
+
+    if ( SUBPIXEL_HINTING_INFINALITY )
+    {
+      control_value_cutin = exc->GS.control_value_cutin;
+
+      if ( exc->ignore_x_mode                                 &&
+           exc->GS.freeVector.x != 0                          &&
+           !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+        control_value_cutin = 0;
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    point = (FT_UShort)args[0];
+
+    if ( BOUNDS( point,       exc->zp1.n_points ) ||
+         BOUNDS( exc->GS.rp0, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    /* UNDOCUMENTED!  The MS rasterizer does that with */
+    /* twilight points (confirmed by Greg Hitchcock)   */
+    if ( exc->GS.gep1 == 0 )
+    {
+      exc->zp1.org[point] = exc->zp0.org[exc->GS.rp0];
+      exc->func_move_orig( exc, &exc->zp1, point, args[1] );
+      exc->zp1.cur[point] = exc->zp1.org[point];
+    }
+
+    distance = PROJECT( exc->zp1.cur + point, exc->zp0.cur + exc->GS.rp0 );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /* subpixel hinting - make MSIRP respect CVT cut-in; */
+    if ( SUBPIXEL_HINTING_INFINALITY                                    &&
+         exc->ignore_x_mode                                             &&
+         exc->GS.freeVector.x != 0                                      &&
+         FT_ABS( SUB_LONG( distance, args[1] ) ) >= control_value_cutin )
+      distance = args[1];
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    exc->func_move( exc,
+                    &exc->zp1,
+                    point,
+                    SUB_LONG( args[1], distance ) );
+
+    exc->GS.rp1 = exc->GS.rp0;
+    exc->GS.rp2 = point;
+
+    if ( ( exc->opcode & 1 ) != 0 )
+      exc->GS.rp0 = point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MDAP[a]:      Move Direct Absolute Point                              */
+  /* Opcode range: 0x2E-0x2F                                               */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_MDAP( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_UShort   point;
+    FT_F26Dot6  cur_dist;
+    FT_F26Dot6  distance;
+
+
+    point = (FT_UShort)args[0];
+
+    if ( BOUNDS( point, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    if ( ( exc->opcode & 1 ) != 0 )
+    {
+      cur_dist = FAST_PROJECT( &exc->zp0.cur[point] );
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY &&
+           exc->ignore_x_mode          &&
+           exc->GS.freeVector.x != 0   )
+        distance = Round_None(
+                     exc,
+                     cur_dist,
+                     exc->tt_metrics.compensations[0] ) - cur_dist;
+      else
+#endif
+        distance = exc->func_round(
+                     exc,
+                     cur_dist,
+                     exc->tt_metrics.compensations[0] ) - cur_dist;
+    }
+    else
+      distance = 0;
+
+    exc->func_move( exc, &exc->zp0, point, distance );
+
+    exc->GS.rp0 = point;
+    exc->GS.rp1 = point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MIAP[a]:      Move Indirect Absolute Point                            */
+  /* Opcode range: 0x3E-0x3F                                               */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_MIAP( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_ULong    cvtEntry;
+    FT_UShort   point;
+    FT_F26Dot6  distance;
+    FT_F26Dot6  org_dist;
+    FT_F26Dot6  control_value_cutin;
+
+
+    control_value_cutin = exc->GS.control_value_cutin;
+    cvtEntry            = (FT_ULong)args[1];
+    point               = (FT_UShort)args[0];
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                        &&
+         exc->ignore_x_mode                                 &&
+         exc->GS.freeVector.x != 0                          &&
+         exc->GS.freeVector.y == 0                          &&
+         !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+      control_value_cutin = 0;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    if ( BOUNDS( point,     exc->zp0.n_points ) ||
+         BOUNDSL( cvtEntry, exc->cvtSize )      )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    /* UNDOCUMENTED!                                                      */
+    /*                                                                    */
+    /* The behaviour of an MIAP instruction is quite different when used  */
+    /* in the twilight zone.                                              */
+    /*                                                                    */
+    /* First, no control value cut-in test is performed as it would fail  */
+    /* anyway.  Second, the original point, i.e. (org_x,org_y) of         */
+    /* zp0.point, is set to the absolute, unrounded distance found in the */
+    /* CVT.                                                               */
+    /*                                                                    */
+    /* This is used in the CVT programs of the Microsoft fonts Arial,     */
+    /* Times, etc., in order to re-adjust some key font heights.  It      */
+    /* allows the use of the IP instruction in the twilight zone, which   */
+    /* otherwise would be invalid according to the specification.         */
+    /*                                                                    */
+    /* We implement it with a special sequence for the twilight zone.     */
+    /* This is a bad hack, but it seems to work.                          */
+    /*                                                                    */
+    /* Confirmed by Greg Hitchcock.                                       */
+
+    distance = exc->func_read_cvt( exc, cvtEntry );
+
+    if ( exc->GS.gep0 == 0 )   /* If in twilight zone */
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* Only adjust if not in sph_compatibility_mode or ignore_x_mode. */
+      /* Determined via experimentation and may be incorrect...         */
+      if ( !( SUBPIXEL_HINTING_INFINALITY           &&
+              ( exc->ignore_x_mode                &&
+                exc->face->sph_compatibility_mode ) ) )
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+        exc->zp0.org[point].x = TT_MulFix14( distance,
+                                             exc->GS.freeVector.x );
+      exc->zp0.org[point].y = TT_MulFix14( distance,
+                                           exc->GS.freeVector.y ),
+      exc->zp0.cur[point]   = exc->zp0.org[point];
+    }
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                    &&
+         exc->ignore_x_mode                             &&
+         ( exc->sph_tweak_flags & SPH_TWEAK_MIAP_HACK ) &&
+         distance > 0                                   &&
+         exc->GS.freeVector.y != 0                      )
+      distance = 0;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    org_dist = FAST_PROJECT( &exc->zp0.cur[point] );
+
+    if ( ( exc->opcode & 1 ) != 0 )   /* rounding and control cut-in flag */
+    {
+      if ( FT_ABS( distance - org_dist ) > control_value_cutin )
+        distance = org_dist;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY &&
+           exc->ignore_x_mode          &&
+           exc->GS.freeVector.x != 0   )
+        distance = Round_None( exc,
+                               distance,
+                               exc->tt_metrics.compensations[0] );
+      else
+#endif
+        distance = exc->func_round( exc,
+                                    distance,
+                                    exc->tt_metrics.compensations[0] );
+    }
+
+    exc->func_move( exc, &exc->zp0, point, SUB_LONG( distance, org_dist ) );
+
+  Fail:
+    exc->GS.rp0 = point;
+    exc->GS.rp1 = point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MDRP[abcde]:  Move Direct Relative Point                              */
+  /* Opcode range: 0xC0-0xDF                                               */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_MDRP( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_UShort   point = 0;
+    FT_F26Dot6  org_dist, distance, minimum_distance;
+
+
+    minimum_distance = exc->GS.minimum_distance;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                        &&
+         exc->ignore_x_mode                                 &&
+         exc->GS.freeVector.x != 0                          &&
+         !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+      minimum_distance = 0;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    point = (FT_UShort)args[0];
+
+    if ( BOUNDS( point,       exc->zp1.n_points ) ||
+         BOUNDS( exc->GS.rp0, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    /* XXX: Is there some undocumented feature while in the */
+    /*      twilight zone?                                  */
+
+    /* XXX: UNDOCUMENTED: twilight zone special case */
+
+    if ( exc->GS.gep0 == 0 || exc->GS.gep1 == 0 )
+    {
+      FT_Vector*  vec1 = &exc->zp1.org[point];
+      FT_Vector*  vec2 = &exc->zp0.org[exc->GS.rp0];
+
+
+      org_dist = DUALPROJ( vec1, vec2 );
+    }
+    else
+    {
+      FT_Vector*  vec1 = &exc->zp1.orus[point];
+      FT_Vector*  vec2 = &exc->zp0.orus[exc->GS.rp0];
+
+
+      if ( exc->metrics.x_scale == exc->metrics.y_scale )
+      {
+        /* this should be faster */
+        org_dist = DUALPROJ( vec1, vec2 );
+        org_dist = FT_MulFix( org_dist, exc->metrics.x_scale );
+      }
+      else
+      {
+        FT_Vector  vec;
+
+
+        vec.x = FT_MulFix( SUB_LONG( vec1->x, vec2->x ),
+                           exc->metrics.x_scale );
+        vec.y = FT_MulFix( SUB_LONG( vec1->y, vec2->y ),
+                           exc->metrics.y_scale );
+
+        org_dist = FAST_DUALPROJ( &vec );
+      }
+    }
+
+    /* single width cut-in test */
+
+    /* |org_dist - single_width_value| < single_width_cutin */
+    if ( exc->GS.single_width_cutin > 0          &&
+         org_dist < exc->GS.single_width_value +
+                      exc->GS.single_width_cutin &&
+         org_dist > exc->GS.single_width_value -
+                      exc->GS.single_width_cutin )
+    {
+      if ( org_dist >= 0 )
+        org_dist = exc->GS.single_width_value;
+      else
+        org_dist = -exc->GS.single_width_value;
+    }
+
+    /* round flag */
+
+    if ( ( exc->opcode & 4 ) != 0 )
+    {
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY &&
+           exc->ignore_x_mode          &&
+           exc->GS.freeVector.x != 0   )
+        distance = Round_None(
+                     exc,
+                     org_dist,
+                     exc->tt_metrics.compensations[exc->opcode & 3] );
+      else
+#endif
+        distance = exc->func_round(
+                     exc,
+                     org_dist,
+                     exc->tt_metrics.compensations[exc->opcode & 3] );
+    }
+    else
+      distance = Round_None(
+                   exc,
+                   org_dist,
+                   exc->tt_metrics.compensations[exc->opcode & 3] );
+
+    /* minimum distance flag */
+
+    if ( ( exc->opcode & 8 ) != 0 )
+    {
+      if ( org_dist >= 0 )
+      {
+        if ( distance < minimum_distance )
+          distance = minimum_distance;
+      }
+      else
+      {
+        if ( distance > NEG_LONG( minimum_distance ) )
+          distance = NEG_LONG( minimum_distance );
+      }
+    }
+
+    /* now move the point */
+
+    org_dist = PROJECT( exc->zp1.cur + point, exc->zp0.cur + exc->GS.rp0 );
+
+    exc->func_move( exc, &exc->zp1, point, SUB_LONG( distance, org_dist ) );
+
+  Fail:
+    exc->GS.rp1 = exc->GS.rp0;
+    exc->GS.rp2 = point;
+
+    if ( ( exc->opcode & 16 ) != 0 )
+      exc->GS.rp0 = point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MIRP[abcde]:  Move Indirect Relative Point                            */
+  /* Opcode range: 0xE0-0xFF                                               */
+  /* Stack:        int32? uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_MIRP( TT_ExecContext  exc,
+            FT_Long*        args )
+  {
+    FT_UShort   point;
+    FT_ULong    cvtEntry;
+
+    FT_F26Dot6  cvt_dist,
+                distance,
+                cur_dist,
+                org_dist,
+                control_value_cutin,
+                minimum_distance;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    FT_Int      B1           = 0; /* pacify compiler */
+    FT_Int      B2           = 0;
+    FT_Bool     reverse_move = FALSE;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+    minimum_distance    = exc->GS.minimum_distance;
+    control_value_cutin = exc->GS.control_value_cutin;
+    point               = (FT_UShort)args[0];
+    cvtEntry            = (FT_ULong)( args[1] + 1 );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                        &&
+         exc->ignore_x_mode                                 &&
+         exc->GS.freeVector.x != 0                          &&
+         !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+      control_value_cutin = minimum_distance = 0;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    /* XXX: UNDOCUMENTED! cvt[-1] = 0 always */
+
+    if ( BOUNDS( point,       exc->zp1.n_points ) ||
+         BOUNDSL( cvtEntry,   exc->cvtSize + 1 )  ||
+         BOUNDS( exc->GS.rp0, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    if ( !cvtEntry )
+      cvt_dist = 0;
+    else
+      cvt_dist = exc->func_read_cvt( exc, cvtEntry - 1 );
+
+    /* single width test */
+
+    if ( FT_ABS( cvt_dist - exc->GS.single_width_value ) <
+         exc->GS.single_width_cutin )
+    {
+      if ( cvt_dist >= 0 )
+        cvt_dist =  exc->GS.single_width_value;
+      else
+        cvt_dist = -exc->GS.single_width_value;
+    }
+
+    /* UNDOCUMENTED!  The MS rasterizer does that with */
+    /* twilight points (confirmed by Greg Hitchcock)   */
+    if ( exc->GS.gep1 == 0 )
+    {
+      exc->zp1.org[point].x = exc->zp0.org[exc->GS.rp0].x +
+                              TT_MulFix14( cvt_dist,
+                                           exc->GS.freeVector.x );
+      exc->zp1.org[point].y = exc->zp0.org[exc->GS.rp0].y +
+                              TT_MulFix14( cvt_dist,
+                                           exc->GS.freeVector.y );
+      exc->zp1.cur[point]   = exc->zp1.org[point];
+    }
+
+    org_dist = DUALPROJ( &exc->zp1.org[point], &exc->zp0.org[exc->GS.rp0] );
+    cur_dist = PROJECT ( &exc->zp1.cur[point], &exc->zp0.cur[exc->GS.rp0] );
+
+    /* auto-flip test */
+
+    if ( exc->GS.auto_flip )
+    {
+      if ( ( org_dist ^ cvt_dist ) < 0 )
+        cvt_dist = -cvt_dist;
+    }
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                               &&
+         exc->ignore_x_mode                                        &&
+         exc->GS.freeVector.y != 0                                 &&
+         ( exc->sph_tweak_flags & SPH_TWEAK_TIMES_NEW_ROMAN_HACK ) )
+    {
+      if ( cur_dist < -64 )
+        cvt_dist -= 16;
+      else if ( cur_dist > 64 && cur_dist < 84 )
+        cvt_dist += 32;
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    /* control value cut-in and round */
+
+    if ( ( exc->opcode & 4 ) != 0 )
+    {
+      /* XXX: UNDOCUMENTED!  Only perform cut-in test when both points */
+      /*      refer to the same zone.                                  */
+
+      if ( exc->GS.gep0 == exc->GS.gep1 )
+      {
+        /* XXX: According to Greg Hitchcock, the following wording is */
+        /*      the right one:                                        */
+        /*                                                            */
+        /*        When the absolute difference between the value in   */
+        /*        the table [CVT] and the measurement directly from   */
+        /*        the outline is _greater_ than the cut_in value, the */
+        /*        outline measurement is used.                        */
+        /*                                                            */
+        /*      This is from `instgly.doc'.  The description in       */
+        /*      `ttinst2.doc', version 1.66, is thus incorrect since  */
+        /*      it implies `>=' instead of `>'.                       */
+
+        if ( FT_ABS( cvt_dist - org_dist ) > control_value_cutin )
+          cvt_dist = org_dist;
+      }
+
+      distance = exc->func_round(
+                   exc,
+                   cvt_dist,
+                   exc->tt_metrics.compensations[exc->opcode & 3] );
+    }
+    else
+    {
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      /* do cvt cut-in always in MIRP for sph */
+      if ( SUBPIXEL_HINTING_INFINALITY  &&
+           exc->ignore_x_mode           &&
+           exc->GS.gep0 == exc->GS.gep1 )
+      {
+        if ( FT_ABS( cvt_dist - org_dist ) > control_value_cutin )
+          cvt_dist = org_dist;
+      }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      distance = Round_None(
+                   exc,
+                   cvt_dist,
+                   exc->tt_metrics.compensations[exc->opcode & 3] );
+    }
+
+    /* minimum distance test */
+
+    if ( ( exc->opcode & 8 ) != 0 )
+    {
+      if ( org_dist >= 0 )
+      {
+        if ( distance < minimum_distance )
+          distance = minimum_distance;
+      }
+      else
+      {
+        if ( distance > NEG_LONG( minimum_distance ) )
+          distance = NEG_LONG( minimum_distance );
+      }
+    }
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY )
+    {
+      B1 = exc->zp1.cur[point].y;
+
+      /* Round moves if necessary */
+      if ( exc->ignore_x_mode                                          &&
+           exc->GS.freeVector.y != 0                                   &&
+           ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES ) )
+        distance = FT_PIX_ROUND( B1 + distance - cur_dist ) - B1 + cur_dist;
+
+      if ( exc->ignore_x_mode                                      &&
+           exc->GS.freeVector.y != 0                               &&
+           ( exc->opcode & 16 ) == 0                               &&
+           ( exc->opcode & 8 ) == 0                                &&
+           ( exc->sph_tweak_flags & SPH_TWEAK_COURIER_NEW_2_HACK ) )
+        distance += 64;
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    exc->func_move( exc,
+                    &exc->zp1,
+                    point,
+                    SUB_LONG( distance, cur_dist ) );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY )
+    {
+      B2 = exc->zp1.cur[point].y;
+
+      /* Reverse move if necessary */
+      if ( exc->ignore_x_mode )
+      {
+        if ( exc->face->sph_compatibility_mode &&
+             exc->GS.freeVector.y != 0         &&
+             ( B1 & 63 ) == 0                  &&
+             ( B2 & 63 ) != 0                  )
+          reverse_move = TRUE;
+
+        if ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
+             exc->GS.freeVector.y != 0                                  &&
+             ( B2 & 63 ) != 0                                           &&
+             ( B1 & 63 ) != 0                                           )
+          reverse_move = TRUE;
+      }
+
+      if ( reverse_move )
+        exc->func_move( exc,
+                        &exc->zp1,
+                        point,
+                        SUB_LONG( cur_dist, distance ) );
+    }
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+  Fail:
+    exc->GS.rp1 = exc->GS.rp0;
+
+    if ( ( exc->opcode & 16 ) != 0 )
+      exc->GS.rp0 = point;
+
+    exc->GS.rp2 = point;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ALIGNRP[]:    ALIGN Relative Point                                    */
+  /* Opcode range: 0x3C                                                    */
+  /* Stack:        uint32 uint32... -->                                    */
+  /*                                                                       */
+  static void
+  Ins_ALIGNRP( TT_ExecContext  exc )
+  {
+    FT_UShort   point;
+    FT_F26Dot6  distance;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY                               &&
+         exc->ignore_x_mode                                        &&
+         exc->iup_called                                           &&
+         ( exc->sph_tweak_flags & SPH_TWEAK_NO_ALIGNRP_AFTER_IUP ) )
+    {
+      exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    if ( exc->top < exc->GS.loop                  ||
+         BOUNDS( exc->GS.rp0, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    while ( exc->GS.loop > 0 )
+    {
+      exc->args--;
+
+      point = (FT_UShort)exc->stack[exc->args];
+
+      if ( BOUNDS( point, exc->zp1.n_points ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+      }
+      else
+      {
+        distance = PROJECT( exc->zp1.cur + point,
+                            exc->zp0.cur + exc->GS.rp0 );
+
+        exc->func_move( exc, &exc->zp1, point, NEG_LONG( distance ) );
+      }
+
+      exc->GS.loop--;
+    }
+
+  Fail:
+    exc->GS.loop = 1;
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ISECT[]:      moves point to InterSECTion                             */
+  /* Opcode range: 0x0F                                                    */
+  /* Stack:        5 * uint32 -->                                          */
+  /*                                                                       */
+  static void
+  Ins_ISECT( TT_ExecContext  exc,
+             FT_Long*        args )
+  {
+    FT_UShort   point,
+                a0, a1,
+                b0, b1;
+
+    FT_F26Dot6  discriminant, dotproduct;
+
+    FT_F26Dot6  dx,  dy,
+                dax, day,
+                dbx, dby;
+
+    FT_F26Dot6  val;
+
+    FT_Vector   R;
+
+
+    point = (FT_UShort)args[0];
+
+    a0 = (FT_UShort)args[1];
+    a1 = (FT_UShort)args[2];
+    b0 = (FT_UShort)args[3];
+    b1 = (FT_UShort)args[4];
+
+    if ( BOUNDS( b0,    exc->zp0.n_points ) ||
+         BOUNDS( b1,    exc->zp0.n_points ) ||
+         BOUNDS( a0,    exc->zp1.n_points ) ||
+         BOUNDS( a1,    exc->zp1.n_points ) ||
+         BOUNDS( point, exc->zp2.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    /* Cramer's rule */
+
+    dbx = SUB_LONG( exc->zp0.cur[b1].x, exc->zp0.cur[b0].x );
+    dby = SUB_LONG( exc->zp0.cur[b1].y, exc->zp0.cur[b0].y );
+
+    dax = SUB_LONG( exc->zp1.cur[a1].x, exc->zp1.cur[a0].x );
+    day = SUB_LONG( exc->zp1.cur[a1].y, exc->zp1.cur[a0].y );
+
+    dx = SUB_LONG( exc->zp0.cur[b0].x, exc->zp1.cur[a0].x );
+    dy = SUB_LONG( exc->zp0.cur[b0].y, exc->zp1.cur[a0].y );
+
+    discriminant = ADD_LONG( FT_MulDiv( dax, NEG_LONG( dby ), 0x40 ),
+                             FT_MulDiv( day, dbx, 0x40 ) );
+    dotproduct   = ADD_LONG( FT_MulDiv( dax, dbx, 0x40 ),
+                             FT_MulDiv( day, dby, 0x40 ) );
+
+    /* The discriminant above is actually a cross product of vectors     */
+    /* da and db. Together with the dot product, they can be used as     */
+    /* surrogates for sine and cosine of the angle between the vectors.  */
+    /* Indeed,                                                           */
+    /*       dotproduct   = |da||db|cos(angle)                           */
+    /*       discriminant = |da||db|sin(angle)     .                     */
+    /* We use these equations to reject grazing intersections by         */
+    /* thresholding abs(tan(angle)) at 1/19, corresponding to 3 degrees. */
+    if ( MUL_LONG( 19, FT_ABS( discriminant ) ) > FT_ABS( dotproduct ) )
+    {
+      val = ADD_LONG( FT_MulDiv( dx, NEG_LONG( dby ), 0x40 ),
+                      FT_MulDiv( dy, dbx, 0x40 ) );
+
+      R.x = FT_MulDiv( val, dax, discriminant );
+      R.y = FT_MulDiv( val, day, discriminant );
+
+      /* XXX: Block in backward_compatibility and/or post-IUP? */
+      exc->zp2.cur[point].x = ADD_LONG( exc->zp1.cur[a0].x, R.x );
+      exc->zp2.cur[point].y = ADD_LONG( exc->zp1.cur[a0].y, R.y );
+    }
+    else
+    {
+      /* else, take the middle of the middles of A and B */
+
+      /* XXX: Block in backward_compatibility and/or post-IUP? */
+      exc->zp2.cur[point].x =
+        ADD_LONG( ADD_LONG( exc->zp1.cur[a0].x, exc->zp1.cur[a1].x ),
+                  ADD_LONG( exc->zp0.cur[b0].x, exc->zp0.cur[b1].x ) ) / 4;
+      exc->zp2.cur[point].y =
+        ADD_LONG( ADD_LONG( exc->zp1.cur[a0].y, exc->zp1.cur[a1].y ),
+                  ADD_LONG( exc->zp0.cur[b0].y, exc->zp0.cur[b1].y ) ) / 4;
+    }
+
+    exc->zp2.tags[point] |= FT_CURVE_TAG_TOUCH_BOTH;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ALIGNPTS[]:   ALIGN PoinTS                                            */
+  /* Opcode range: 0x27                                                    */
+  /* Stack:        uint32 uint32 -->                                       */
+  /*                                                                       */
+  static void
+  Ins_ALIGNPTS( TT_ExecContext  exc,
+                FT_Long*        args )
+  {
+    FT_UShort   p1, p2;
+    FT_F26Dot6  distance;
+
+
+    p1 = (FT_UShort)args[0];
+    p2 = (FT_UShort)args[1];
+
+    if ( BOUNDS( p1, exc->zp1.n_points ) ||
+         BOUNDS( p2, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    distance = PROJECT( exc->zp0.cur + p2, exc->zp1.cur + p1 ) / 2;
+
+    exc->func_move( exc, &exc->zp1, p1, distance );
+    exc->func_move( exc, &exc->zp0, p2, NEG_LONG( distance ) );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* IP[]:         Interpolate Point                                       */
+  /* Opcode range: 0x39                                                    */
+  /* Stack:        uint32... -->                                           */
+  /*                                                                       */
+
+  /* SOMETIMES, DUMBER CODE IS BETTER CODE */
+
+  static void
+  Ins_IP( TT_ExecContext  exc )
+  {
+    FT_F26Dot6  old_range, cur_range;
+    FT_Vector*  orus_base;
+    FT_Vector*  cur_base;
+    FT_Int      twilight;
+
+
+    if ( exc->top < exc->GS.loop )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    /*
+     * We need to deal in a special way with the twilight zone.
+     * Otherwise, by definition, the value of exc->twilight.orus[n] is (0,0),
+     * for every n.
+     */
+    twilight = ( exc->GS.gep0 == 0 ||
+                 exc->GS.gep1 == 0 ||
+                 exc->GS.gep2 == 0 );
+
+    if ( BOUNDS( exc->GS.rp1, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      goto Fail;
+    }
+
+    if ( twilight )
+      orus_base = &exc->zp0.org[exc->GS.rp1];
+    else
+      orus_base = &exc->zp0.orus[exc->GS.rp1];
+
+    cur_base = &exc->zp0.cur[exc->GS.rp1];
+
+    /* XXX: There are some glyphs in some braindead but popular */
+    /*      fonts out there (e.g. [aeu]grave in monotype.ttf)   */
+    /*      calling IP[] with bad values of rp[12].             */
+    /*      Do something sane when this odd thing happens.      */
+    if ( BOUNDS( exc->GS.rp1, exc->zp0.n_points ) ||
+         BOUNDS( exc->GS.rp2, exc->zp1.n_points ) )
+    {
+      old_range = 0;
+      cur_range = 0;
+    }
+    else
+    {
+      if ( twilight )
+        old_range = DUALPROJ( &exc->zp1.org[exc->GS.rp2], orus_base );
+      else if ( exc->metrics.x_scale == exc->metrics.y_scale )
+        old_range = DUALPROJ( &exc->zp1.orus[exc->GS.rp2], orus_base );
+      else
+      {
+        FT_Vector  vec;
+
+
+        vec.x = FT_MulFix( SUB_LONG( exc->zp1.orus[exc->GS.rp2].x,
+                                     orus_base->x ),
+                           exc->metrics.x_scale );
+        vec.y = FT_MulFix( SUB_LONG( exc->zp1.orus[exc->GS.rp2].y,
+                                     orus_base->y ),
+                           exc->metrics.y_scale );
+
+        old_range = FAST_DUALPROJ( &vec );
+      }
+
+      cur_range = PROJECT( &exc->zp1.cur[exc->GS.rp2], cur_base );
+    }
+
+    for ( ; exc->GS.loop > 0; exc->GS.loop-- )
+    {
+      FT_UInt     point = (FT_UInt)exc->stack[--exc->args];
+      FT_F26Dot6  org_dist, cur_dist, new_dist;
+
+
+      /* check point bounds */
+      if ( BOUNDS( point, exc->zp2.n_points ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+        continue;
+      }
+
+      if ( twilight )
+        org_dist = DUALPROJ( &exc->zp2.org[point], orus_base );
+      else if ( exc->metrics.x_scale == exc->metrics.y_scale )
+        org_dist = DUALPROJ( &exc->zp2.orus[point], orus_base );
+      else
+      {
+        FT_Vector  vec;
+
+
+        vec.x = FT_MulFix( SUB_LONG( exc->zp2.orus[point].x,
+                                     orus_base->x ),
+                           exc->metrics.x_scale );
+        vec.y = FT_MulFix( SUB_LONG( exc->zp2.orus[point].y,
+                                     orus_base->y ),
+                           exc->metrics.y_scale );
+
+        org_dist = FAST_DUALPROJ( &vec );
+      }
+
+      cur_dist = PROJECT( &exc->zp2.cur[point], cur_base );
+
+      if ( org_dist )
+      {
+        if ( old_range )
+          new_dist = FT_MulDiv( org_dist, cur_range, old_range );
+        else
+        {
+          /* This is the same as what MS does for the invalid case:  */
+          /*                                                         */
+          /*   delta = (Original_Pt - Original_RP1) -                */
+          /*           (Current_Pt - Current_RP1)         ;          */
+          /*                                                         */
+          /* In FreeType speak:                                      */
+          /*                                                         */
+          /*   delta = org_dist - cur_dist          .                */
+          /*                                                         */
+          /* We move `point' by `new_dist - cur_dist' after leaving  */
+          /* this block, thus we have                                */
+          /*                                                         */
+          /*   new_dist - cur_dist = delta                   ,       */
+          /*   new_dist - cur_dist = org_dist - cur_dist     ,       */
+          /*              new_dist = org_dist                .       */
+
+          new_dist = org_dist;
+        }
+      }
+      else
+        new_dist = 0;
+
+      exc->func_move( exc,
+                      &exc->zp2,
+                      (FT_UShort)point,
+                      SUB_LONG( new_dist, cur_dist ) );
+    }
+
+  Fail:
+    exc->GS.loop = 1;
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* UTP[a]:       UnTouch Point                                           */
+  /* Opcode range: 0x29                                                    */
+  /* Stack:        uint32 -->                                              */
+  /*                                                                       */
+  static void
+  Ins_UTP( TT_ExecContext  exc,
+           FT_Long*        args )
+  {
+    FT_UShort  point;
+    FT_Byte    mask;
+
+
+    point = (FT_UShort)args[0];
+
+    if ( BOUNDS( point, exc->zp0.n_points ) )
+    {
+      if ( exc->pedantic_hinting )
+        exc->error = FT_THROW( Invalid_Reference );
+      return;
+    }
+
+    mask = 0xFF;
+
+    if ( exc->GS.freeVector.x != 0 )
+      mask &= ~FT_CURVE_TAG_TOUCH_X;
+
+    if ( exc->GS.freeVector.y != 0 )
+      mask &= ~FT_CURVE_TAG_TOUCH_Y;
+
+    exc->zp0.tags[point] &= mask;
+  }
+
+
+  /* Local variables for Ins_IUP: */
+  typedef struct  IUP_WorkerRec_
+  {
+    FT_Vector*  orgs;   /* original and current coordinate */
+    FT_Vector*  curs;   /* arrays                          */
+    FT_Vector*  orus;
+    FT_UInt     max_points;
+
+  } IUP_WorkerRec, *IUP_Worker;
+
+
+  static void
+  _iup_worker_shift( IUP_Worker  worker,
+                     FT_UInt     p1,
+                     FT_UInt     p2,
+                     FT_UInt     p )
+  {
+    FT_UInt     i;
+    FT_F26Dot6  dx;
+
+
+    dx = SUB_LONG( worker->curs[p].x, worker->orgs[p].x );
+    if ( dx != 0 )
+    {
+      for ( i = p1; i < p; i++ )
+        worker->curs[i].x = ADD_LONG( worker->curs[i].x, dx );
+
+      for ( i = p + 1; i <= p2; i++ )
+        worker->curs[i].x = ADD_LONG( worker->curs[i].x, dx );
+    }
+  }
+
+
+  static void
+  _iup_worker_interpolate( IUP_Worker  worker,
+                           FT_UInt     p1,
+                           FT_UInt     p2,
+                           FT_UInt     ref1,
+                           FT_UInt     ref2 )
+  {
+    FT_UInt     i;
+    FT_F26Dot6  orus1, orus2, org1, org2, cur1, cur2, delta1, delta2;
+
+
+    if ( p1 > p2 )
+      return;
+
+    if ( BOUNDS( ref1, worker->max_points ) ||
+         BOUNDS( ref2, worker->max_points ) )
+      return;
+
+    orus1 = worker->orus[ref1].x;
+    orus2 = worker->orus[ref2].x;
+
+    if ( orus1 > orus2 )
+    {
+      FT_F26Dot6  tmp_o;
+      FT_UInt     tmp_r;
+
+
+      tmp_o = orus1;
+      orus1 = orus2;
+      orus2 = tmp_o;
+
+      tmp_r = ref1;
+      ref1  = ref2;
+      ref2  = tmp_r;
+    }
+
+    org1   = worker->orgs[ref1].x;
+    org2   = worker->orgs[ref2].x;
+    cur1   = worker->curs[ref1].x;
+    cur2   = worker->curs[ref2].x;
+    delta1 = SUB_LONG( cur1, org1 );
+    delta2 = SUB_LONG( cur2, org2 );
+
+    if ( cur1 == cur2 || orus1 == orus2 )
+    {
+
+      /* trivial snap or shift of untouched points */
+      for ( i = p1; i <= p2; i++ )
+      {
+        FT_F26Dot6  x = worker->orgs[i].x;
+
+
+        if ( x <= org1 )
+          x = ADD_LONG( x, delta1 );
+
+        else if ( x >= org2 )
+          x = ADD_LONG( x, delta2 );
+
+        else
+          x = cur1;
+
+        worker->curs[i].x = x;
+      }
+    }
+    else
+    {
+      FT_Fixed  scale       = 0;
+      FT_Bool   scale_valid = 0;
+
+
+      /* interpolation */
+      for ( i = p1; i <= p2; i++ )
+      {
+        FT_F26Dot6  x = worker->orgs[i].x;
+
+
+        if ( x <= org1 )
+          x = ADD_LONG( x, delta1 );
+
+        else if ( x >= org2 )
+          x = ADD_LONG( x, delta2 );
+
+        else
+        {
+          if ( !scale_valid )
+          {
+            scale_valid = 1;
+            scale       = FT_DivFix( SUB_LONG( cur2, cur1 ),
+                                     SUB_LONG( orus2, orus1 ) );
+          }
+
+          x = ADD_LONG( cur1,
+                        FT_MulFix( SUB_LONG( worker->orus[i].x, orus1 ),
+                                   scale ) );
+        }
+        worker->curs[i].x = x;
+      }
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* IUP[a]:       Interpolate Untouched Points                            */
+  /* Opcode range: 0x30-0x31                                               */
+  /* Stack:        -->                                                     */
+  /*                                                                       */
+  static void
+  Ins_IUP( TT_ExecContext  exc )
+  {
+    IUP_WorkerRec  V;
+    FT_Byte        mask;
+
+    FT_UInt   first_point;   /* first point of contour        */
+    FT_UInt   end_point;     /* end point (last+1) of contour */
+
+    FT_UInt   first_touched; /* first touched point in contour   */
+    FT_UInt   cur_touched;   /* current touched point in contour */
+
+    FT_UInt   point;         /* current point   */
+    FT_Short  contour;       /* current contour */
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* See `ttinterp.h' for details on backward compatibility mode.  */
+    /* Allow IUP until it has been called on both axes.  Immediately */
+    /* return on subsequent ones.                                    */
+    if ( SUBPIXEL_HINTING_MINIMAL    &&
+         exc->backward_compatibility )
+    {
+      if ( exc->iupx_called && exc->iupy_called )
+        return;
+
+      if ( exc->opcode & 1 )
+        exc->iupx_called = TRUE;
+      else
+        exc->iupy_called = TRUE;
+    }
+#endif
+
+    /* ignore empty outlines */
+    if ( exc->pts.n_contours == 0 )
+      return;
+
+    if ( exc->opcode & 1 )
+    {
+      mask   = FT_CURVE_TAG_TOUCH_X;
+      V.orgs = exc->pts.org;
+      V.curs = exc->pts.cur;
+      V.orus = exc->pts.orus;
+    }
+    else
+    {
+      mask   = FT_CURVE_TAG_TOUCH_Y;
+      V.orgs = (FT_Vector*)( (FT_Pos*)exc->pts.org + 1 );
+      V.curs = (FT_Vector*)( (FT_Pos*)exc->pts.cur + 1 );
+      V.orus = (FT_Vector*)( (FT_Pos*)exc->pts.orus + 1 );
+    }
+    V.max_points = exc->pts.n_points;
+
+    contour = 0;
+    point   = 0;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    if ( SUBPIXEL_HINTING_INFINALITY &&
+         exc->ignore_x_mode          )
+    {
+      exc->iup_called = TRUE;
+      if ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_IUP )
+        return;
+    }
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    do
+    {
+      end_point   = exc->pts.contours[contour] - exc->pts.first_point;
+      first_point = point;
+
+      if ( BOUNDS( end_point, exc->pts.n_points ) )
+        end_point = exc->pts.n_points - 1;
+
+      while ( point <= end_point && ( exc->pts.tags[point] & mask ) == 0 )
+        point++;
+
+      if ( point <= end_point )
+      {
+        first_touched = point;
+        cur_touched   = point;
+
+        point++;
+
+        while ( point <= end_point )
+        {
+          if ( ( exc->pts.tags[point] & mask ) != 0 )
+          {
+            _iup_worker_interpolate( &V,
+                                     cur_touched + 1,
+                                     point - 1,
+                                     cur_touched,
+                                     point );
+            cur_touched = point;
+          }
+
+          point++;
+        }
+
+        if ( cur_touched == first_touched )
+          _iup_worker_shift( &V, first_point, end_point, cur_touched );
+        else
+        {
+          _iup_worker_interpolate( &V,
+                                   (FT_UShort)( cur_touched + 1 ),
+                                   end_point,
+                                   cur_touched,
+                                   first_touched );
+
+          if ( first_touched > 0 )
+            _iup_worker_interpolate( &V,
+                                     first_point,
+                                     first_touched - 1,
+                                     cur_touched,
+                                     first_touched );
+        }
+      }
+      contour++;
+    } while ( contour < exc->pts.n_contours );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DELTAPn[]:    DELTA exceptions P1, P2, P3                             */
+  /* Opcode range: 0x5D,0x71,0x72                                          */
+  /* Stack:        uint32 (2 * uint32)... -->                              */
+  /*                                                                       */
+  static void
+  Ins_DELTAP( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_ULong   nump, k;
+    FT_UShort  A;
+    FT_ULong   C, P;
+    FT_Long    B;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    FT_UShort  B1, B2;
+
+
+    if ( SUBPIXEL_HINTING_INFINALITY                              &&
+         exc->ignore_x_mode                                       &&
+         exc->iup_called                                          &&
+         ( exc->sph_tweak_flags & SPH_TWEAK_NO_DELTAP_AFTER_IUP ) )
+      goto Fail;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    P    = (FT_ULong)exc->func_cur_ppem( exc );
+    nump = (FT_ULong)args[0];   /* some points theoretically may occur more
+                                   than once, thus UShort isn't enough */
+
+    for ( k = 1; k <= nump; k++ )
+    {
+      if ( exc->args < 2 )
+      {
+        if ( exc->pedantic_hinting )
+          exc->error = FT_THROW( Too_Few_Arguments );
+        exc->args = 0;
+        goto Fail;
+      }
+
+      exc->args -= 2;
+
+      A = (FT_UShort)exc->stack[exc->args + 1];
+      B = exc->stack[exc->args];
+
+      /* XXX: Because some popular fonts contain some invalid DeltaP */
+      /*      instructions, we simply ignore them when the stacked   */
+      /*      point reference is off limit, rather than returning an */
+      /*      error.  As a delta instruction doesn't change a glyph  */
+      /*      in great ways, this shouldn't be a problem.            */
+
+      if ( !BOUNDS( A, exc->zp0.n_points ) )
+      {
+        C = ( (FT_ULong)B & 0xF0 ) >> 4;
+
+        switch ( exc->opcode )
+        {
+        case 0x5D:
+          break;
+
+        case 0x71:
+          C += 16;
+          break;
+
+        case 0x72:
+          C += 32;
+          break;
+        }
+
+        C += exc->GS.delta_base;
+
+        if ( P == C )
+        {
+          B = ( (FT_ULong)B & 0xF ) - 8;
+          if ( B >= 0 )
+            B++;
+          B *= 1L << ( 6 - exc->GS.delta_shift );
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+          if ( SUBPIXEL_HINTING_INFINALITY )
+          {
+            /*
+             *  Allow delta move if
+             *
+             *  - not using ignore_x_mode rendering,
+             *  - glyph is specifically set to allow it, or
+             *  - glyph is composite and freedom vector is not in subpixel
+             *    direction.
+             */
+            if ( !exc->ignore_x_mode                                   ||
+                 ( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_DO_DELTAP ) ||
+                 ( exc->is_composite && exc->GS.freeVector.y != 0 )    )
+              exc->func_move( exc, &exc->zp0, A, B );
+
+            /* Otherwise, apply subpixel hinting and compatibility mode */
+            /* rules, always skipping deltas in subpixel direction.     */
+            else if ( exc->ignore_x_mode && exc->GS.freeVector.y != 0 )
+            {
+              /* save the y value of the point now; compare after move */
+              B1 = (FT_UShort)exc->zp0.cur[A].y;
+
+              /* Standard subpixel hinting: Allow y move for y-touched */
+              /* points.  This messes up DejaVu ...                    */
+              if ( !exc->face->sph_compatibility_mode          &&
+                   ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) )
+                exc->func_move( exc, &exc->zp0, A, B );
+
+              /* compatibility mode */
+              else if ( exc->face->sph_compatibility_mode                        &&
+                        !( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) )
+              {
+                if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
+                  B = FT_PIX_ROUND( B1 + B ) - B1;
+
+                /* Allow delta move if using sph_compatibility_mode,   */
+                /* IUP has not been called, and point is touched on Y. */
+                if ( !exc->iup_called                            &&
+                     ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) )
+                  exc->func_move( exc, &exc->zp0, A, B );
+              }
+
+              B2 = (FT_UShort)exc->zp0.cur[A].y;
+
+              /* Reverse this move if it results in a disallowed move */
+              if ( exc->GS.freeVector.y != 0                          &&
+                   ( ( exc->face->sph_compatibility_mode          &&
+                       ( B1 & 63 ) == 0                           &&
+                       ( B2 & 63 ) != 0                           ) ||
+                     ( ( exc->sph_tweak_flags                   &
+                         SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP ) &&
+                       ( B1 & 63 ) != 0                           &&
+                       ( B2 & 63 ) != 0                           ) ) )
+                exc->func_move( exc, &exc->zp0, A, NEG_LONG( B ) );
+            }
+          }
+          else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+          {
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+            /* See `ttinterp.h' for details on backward compatibility */
+            /* mode.                                                  */
+            if ( SUBPIXEL_HINTING_MINIMAL    &&
+                 exc->backward_compatibility )
+            {
+              if ( !( exc->iupx_called && exc->iupy_called )              &&
+                   ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
+                     ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y )        ) )
+                exc->func_move( exc, &exc->zp0, A, B );
+            }
+            else
+#endif
+              exc->func_move( exc, &exc->zp0, A, B );
+          }
+        }
+      }
+      else
+        if ( exc->pedantic_hinting )
+          exc->error = FT_THROW( Invalid_Reference );
+    }
+
+  Fail:
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* DELTACn[]:    DELTA exceptions C1, C2, C3                             */
+  /* Opcode range: 0x73,0x74,0x75                                          */
+  /* Stack:        uint32 (2 * uint32)... -->                              */
+  /*                                                                       */
+  static void
+  Ins_DELTAC( TT_ExecContext  exc,
+              FT_Long*        args )
+  {
+    FT_ULong  nump, k;
+    FT_ULong  A, C, P;
+    FT_Long   B;
+
+
+    P    = (FT_ULong)exc->func_cur_ppem( exc );
+    nump = (FT_ULong)args[0];
+
+    for ( k = 1; k <= nump; k++ )
+    {
+      if ( exc->args < 2 )
+      {
+        if ( exc->pedantic_hinting )
+          exc->error = FT_THROW( Too_Few_Arguments );
+        exc->args = 0;
+        goto Fail;
+      }
+
+      exc->args -= 2;
+
+      A = (FT_ULong)exc->stack[exc->args + 1];
+      B = exc->stack[exc->args];
+
+      if ( BOUNDSL( A, exc->cvtSize ) )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Invalid_Reference );
+          return;
+        }
+      }
+      else
+      {
+        C = ( (FT_ULong)B & 0xF0 ) >> 4;
+
+        switch ( exc->opcode )
+        {
+        case 0x73:
+          break;
+
+        case 0x74:
+          C += 16;
+          break;
+
+        case 0x75:
+          C += 32;
+          break;
+        }
+
+        C += exc->GS.delta_base;
+
+        if ( P == C )
+        {
+          B = ( (FT_ULong)B & 0xF ) - 8;
+          if ( B >= 0 )
+            B++;
+          B *= 1L << ( 6 - exc->GS.delta_shift );
+
+          exc->func_move_cvt( exc, A, B );
+        }
+      }
+    }
+
+  Fail:
+    exc->new_top = exc->args;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* MISC. INSTRUCTIONS                                                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GETINFO[]:    GET INFOrmation                                         */
+  /* Opcode range: 0x88                                                    */
+  /* Stack:        uint32 --> uint32                                       */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED: Selector bits higher than 9 are currently (May     */
+  /*      2015) not documented in the OpenType specification.              */
+  /*                                                                       */
+  /*      Selector bit 11 is incorrectly described as bit 8, while the     */
+  /*      real meaning of bit 8 (vertical LCD subpixels) stays             */
+  /*      undocumented.  The same mistake can be found in Greg Hitchcock's */
+  /*      whitepaper.                                                      */
+  /*                                                                       */
+  static void
+  Ins_GETINFO( TT_ExecContext  exc,
+               FT_Long*        args )
+  {
+    FT_Long    K;
+    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( exc->face );
+
+
+    K = 0;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    /********************************/
+    /* RASTERIZER VERSION           */
+    /* Selector Bit:  0             */
+    /* Return Bit(s): 0-7           */
+    /*                              */
+    if ( SUBPIXEL_HINTING_INFINALITY &&
+         ( args[0] & 1 ) != 0        &&
+         exc->subpixel_hinting       )
+    {
+      if ( exc->ignore_x_mode )
+      {
+        /* if in ClearType backward compatibility mode,         */
+        /* we sometimes change the TrueType version dynamically */
+        K = exc->rasterizer_version;
+        FT_TRACE6(( "Setting rasterizer version %d\n",
+                    exc->rasterizer_version ));
+      }
+      else
+        K = TT_INTERPRETER_VERSION_38;
+    }
+    else
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+      if ( ( args[0] & 1 ) != 0 )
+        K = driver->interpreter_version;
+
+    /********************************/
+    /* GLYPH ROTATED                */
+    /* Selector Bit:  1             */
+    /* Return Bit(s): 8             */
+    /*                              */
+    if ( ( args[0] & 2 ) != 0 && exc->tt_metrics.rotated )
+      K |= 1 << 8;
+
+    /********************************/
+    /* GLYPH STRETCHED              */
+    /* Selector Bit:  2             */
+    /* Return Bit(s): 9             */
+    /*                              */
+    if ( ( args[0] & 4 ) != 0 && exc->tt_metrics.stretched )
+      K |= 1 << 9;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    /********************************/
+    /* VARIATION GLYPH              */
+    /* Selector Bit:  3             */
+    /* Return Bit(s): 10            */
+    /*                              */
+    /* XXX: UNDOCUMENTED!           */
+    if ( (args[0] & 8 ) != 0 && exc->face->blend )
+      K |= 1 << 10;
+#endif
+
+    /********************************/
+    /* BI-LEVEL HINTING AND         */
+    /* GRAYSCALE RENDERING          */
+    /* Selector Bit:  5             */
+    /* Return Bit(s): 12            */
+    /*                              */
+    if ( ( args[0] & 32 ) != 0 && exc->grayscale )
+      K |= 1 << 12;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /* Toggle the following flags only outside of monochrome mode.      */
+    /* Otherwise, instructions may behave weirdly and rendering results */
+    /* may differ between v35 and v40 mode, e.g., in `Times New Roman   */
+    /* Bold Italic'. */
+    if ( SUBPIXEL_HINTING_MINIMAL && exc->subpixel_hinting_lean )
+    {
+      /********************************/
+      /* HINTING FOR SUBPIXEL         */
+      /* Selector Bit:  6             */
+      /* Return Bit(s): 13            */
+      /*                              */
+      /* v40 does subpixel hinting by default. */
+      if ( ( args[0] & 64 ) != 0 )
+        K |= 1 << 13;
+
+      /********************************/
+      /* VERTICAL LCD SUBPIXELS?      */
+      /* Selector Bit:  8             */
+      /* Return Bit(s): 15            */
+      /*                              */
+      if ( ( args[0] & 256 ) != 0 && exc->vertical_lcd_lean )
+        K |= 1 << 15;
+
+      /********************************/
+      /* SUBPIXEL POSITIONED?         */
+      /* Selector Bit:  10            */
+      /* Return Bit(s): 17            */
+      /*                              */
+      /* XXX: FreeType supports it, dependent on what client does? */
+      if ( ( args[0] & 1024 ) != 0 )
+        K |= 1 << 17;
+
+      /********************************/
+      /* SYMMETRICAL SMOOTHING        */
+      /* Selector Bit:  11            */
+      /* Return Bit(s): 18            */
+      /*                              */
+      /* The only smoothing method FreeType supports unless someone sets */
+      /* FT_LOAD_TARGET_MONO.                                            */
+      if ( ( args[0] & 2048 ) != 0 && exc->subpixel_hinting_lean )
+        K |= 1 << 18;
+
+      /********************************/
+      /* CLEARTYPE HINTING AND        */
+      /* GRAYSCALE RENDERING          */
+      /* Selector Bit:  12            */
+      /* Return Bit(s): 19            */
+      /*                              */
+      /* Grayscale rendering is what FreeType does anyway unless someone */
+      /* sets FT_LOAD_TARGET_MONO or FT_LOAD_TARGET_LCD(_V)              */
+      if ( ( args[0] & 4096 ) != 0 && exc->grayscale_cleartype )
+        K |= 1 << 19;
+    }
+#endif
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+    if ( SUBPIXEL_HINTING_INFINALITY                          &&
+         exc->rasterizer_version >= TT_INTERPRETER_VERSION_35 )
+    {
+
+      if ( exc->rasterizer_version >= 37 )
+      {
+        /********************************/
+        /* HINTING FOR SUBPIXEL         */
+        /* Selector Bit:  6             */
+        /* Return Bit(s): 13            */
+        /*                              */
+        if ( ( args[0] & 64 ) != 0 && exc->subpixel_hinting )
+          K |= 1 << 13;
+
+        /********************************/
+        /* COMPATIBLE WIDTHS ENABLED    */
+        /* Selector Bit:  7             */
+        /* Return Bit(s): 14            */
+        /*                              */
+        /* Functionality still needs to be added */
+        if ( ( args[0] & 128 ) != 0 && exc->compatible_widths )
+          K |= 1 << 14;
+
+        /********************************/
+        /* VERTICAL LCD SUBPIXELS?      */
+        /* Selector Bit:  8             */
+        /* Return Bit(s): 15            */
+        /*                              */
+        /* Functionality still needs to be added */
+        if ( ( args[0] & 256 ) != 0 && exc->vertical_lcd )
+          K |= 1 << 15;
+
+        /********************************/
+        /* HINTING FOR BGR?             */
+        /* Selector Bit:  9             */
+        /* Return Bit(s): 16            */
+        /*                              */
+        /* Functionality still needs to be added */
+        if ( ( args[0] & 512 ) != 0 && exc->bgr )
+          K |= 1 << 16;
+
+        if ( exc->rasterizer_version >= 38 )
+        {
+          /********************************/
+          /* SUBPIXEL POSITIONED?         */
+          /* Selector Bit:  10            */
+          /* Return Bit(s): 17            */
+          /*                              */
+          /* Functionality still needs to be added */
+          if ( ( args[0] & 1024 ) != 0 && exc->subpixel_positioned )
+            K |= 1 << 17;
+
+          /********************************/
+          /* SYMMETRICAL SMOOTHING        */
+          /* Selector Bit:  11            */
+          /* Return Bit(s): 18            */
+          /*                              */
+          /* Functionality still needs to be added */
+          if ( ( args[0] & 2048 ) != 0 && exc->symmetrical_smoothing )
+            K |= 1 << 18;
+
+          /********************************/
+          /* GRAY CLEARTYPE               */
+          /* Selector Bit:  12            */
+          /* Return Bit(s): 19            */
+          /*                              */
+          /* Functionality still needs to be added */
+          if ( ( args[0] & 4096 ) != 0 && exc->gray_cleartype )
+            K |= 1 << 19;
+        }
+      }
+    }
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    args[0] = K;
+  }
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GETVARIATION[]: get normalized variation (blend) coordinates          */
+  /* Opcode range: 0x91                                                    */
+  /* Stack:        --> f2.14...                                            */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED!  There is no official documentation from Apple for */
+  /*      this bytecode instruction.  Active only if a font has GX         */
+  /*      variation axes.                                                  */
+  /*                                                                       */
+  static void
+  Ins_GETVARIATION( TT_ExecContext  exc,
+                    FT_Long*        args )
+  {
+    FT_UInt    num_axes = exc->face->blend->num_axis;
+    FT_Fixed*  coords   = exc->face->blend->normalizedcoords;
+
+    FT_UInt  i;
+
+
+    if ( BOUNDS( num_axes, exc->stackSize + 1 - exc->top ) )
+    {
+      exc->error = FT_THROW( Stack_Overflow );
+      return;
+    }
+
+    for ( i = 0; i < num_axes; i++ )
+      args[i] = coords[i] >> 2; /* convert 16.16 to 2.14 format */
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* GETDATA[]:    no idea what this is good for                           */
+  /* Opcode range: 0x92                                                    */
+  /* Stack:        --> 17                                                  */
+  /*                                                                       */
+  /* XXX: UNDOCUMENTED!  There is no documentation from Apple for this     */
+  /*      very weird bytecode instruction.                                 */
+  /*                                                                       */
+  static void
+  Ins_GETDATA( FT_Long*  args )
+  {
+    args[0] = 17;
+  }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+
+  static void
+  Ins_UNKNOWN( TT_ExecContext  exc )
+  {
+    TT_DefRecord*  def   = exc->IDefs;
+    TT_DefRecord*  limit = def + exc->numIDefs;
+
+
+    for ( ; def < limit; def++ )
+    {
+      if ( (FT_Byte)def->opc == exc->opcode && def->active )
+      {
+        TT_CallRec*  call;
+
+
+        if ( exc->callTop >= exc->callSize )
+        {
+          exc->error = FT_THROW( Stack_Overflow );
+          return;
+        }
+
+        call = exc->callStack + exc->callTop++;
+
+        call->Caller_Range = exc->curRange;
+        call->Caller_IP    = exc->IP + 1;
+        call->Cur_Count    = 1;
+        call->Def          = def;
+
+        Ins_Goto_CodeRange( exc, def->range, def->start );
+
+        exc->step_ins = FALSE;
+        return;
+      }
+    }
+
+    exc->error = FT_THROW( Invalid_Opcode );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* RUN                                                                   */
+  /*                                                                       */
+  /*  This function executes a run of opcodes.  It will exit in the        */
+  /*  following cases:                                                     */
+  /*                                                                       */
+  /*  - Errors (in which case it returns FALSE).                           */
+  /*                                                                       */
+  /*  - Reaching the end of the main code range (returns TRUE).            */
+  /*    Reaching the end of a code range within a function call is an      */
+  /*    error.                                                             */
+  /*                                                                       */
+  /*  - After executing one single opcode, if the flag `Instruction_Trap'  */
+  /*    is set to TRUE (returns TRUE).                                     */
+  /*                                                                       */
+  /*  On exit with TRUE, test IP < CodeSize to know whether it comes from  */
+  /*  an instruction trap or a normal termination.                         */
+  /*                                                                       */
+  /*                                                                       */
+  /*  Note: The documented DEBUG opcode pops a value from the stack.  This */
+  /*        behaviour is unsupported; here a DEBUG opcode is always an     */
+  /*        error.                                                         */
+  /*                                                                       */
+  /*                                                                       */
+  /* THIS IS THE INTERPRETER'S MAIN LOOP.                                  */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /* documentation is in ttinterp.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  TT_RunIns( TT_ExecContext  exc )
+  {
+    FT_ULong   ins_counter = 0;  /* executed instructions counter */
+    FT_ULong   num_twilight_points;
+    FT_UShort  i;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    FT_Byte    opcode_pattern[1][2] = {
+                  /* #8 TypeMan Talk Align */
+                  {
+                    0x06, /* SPVTL   */
+                    0x7D, /* RDTG    */
+                  },
+                };
+    FT_UShort  opcode_patterns   = 1;
+    FT_UShort  opcode_pointer[1] = { 0 };
+    FT_UShort  opcode_size[1]    = { 1 };
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    exc->iup_called = FALSE;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /*
+     *  Toggle backward compatibility according to what font wants, except
+     *  when
+     *
+     *  1) we have a `tricky' font that heavily relies on the interpreter to
+     *     render glyphs correctly, for example DFKai-SB, or
+     *  2) FT_RENDER_MODE_MONO (i.e, monochome rendering) is requested.
+     *
+     *  In those cases, backward compatibility needs to be turned off to get
+     *  correct rendering.  The rendering is then completely up to the
+     *  font's programming.
+     *
+     */
+    if ( SUBPIXEL_HINTING_MINIMAL          &&
+         exc->subpixel_hinting_lean        &&
+         !FT_IS_TRICKY( &exc->face->root ) )
+      exc->backward_compatibility = !( exc->GS.instruct_control & 4 );
+    else
+      exc->backward_compatibility = FALSE;
+
+    exc->iupx_called = FALSE;
+    exc->iupy_called = FALSE;
+#endif
+
+    /* We restrict the number of twilight points to a reasonable,     */
+    /* heuristic value to avoid slow execution of malformed bytecode. */
+    num_twilight_points = FT_MAX( 30,
+                                  2 * ( exc->pts.n_points + exc->cvtSize ) );
+    if ( exc->twilight.n_points > num_twilight_points )
+    {
+      if ( num_twilight_points > 0xFFFFU )
+        num_twilight_points = 0xFFFFU;
+
+      FT_TRACE5(( "TT_RunIns: Resetting number of twilight points\n"
+                  "           from %d to the more reasonable value %d\n",
+                  exc->twilight.n_points,
+                  num_twilight_points ));
+      exc->twilight.n_points = (FT_UShort)num_twilight_points;
+    }
+
+    /* Set up loop detectors.  We restrict the number of LOOPCALL loops */
+    /* and the number of JMPR, JROT, and JROF calls with a negative     */
+    /* argument to values that depend on various parameters like the    */
+    /* size of the CVT table or the number of points in the current     */
+    /* glyph (if applicable).                                           */
+    /*                                                                  */
+    /* The idea is that in real-world bytecode you either iterate over  */
+    /* all CVT entries (in the `prep' table), or over all points (or    */
+    /* contours, in the `glyf' table) of a glyph, and such iterations   */
+    /* don't happen very often.                                         */
+    exc->loopcall_counter = 0;
+    exc->neg_jump_counter = 0;
+
+    /* The maximum values are heuristic. */
+    if ( exc->pts.n_points )
+      exc->loopcall_counter_max = FT_MAX( 50,
+                                          10 * exc->pts.n_points ) +
+                                  FT_MAX( 50,
+                                          exc->cvtSize / 10 );
+    else
+      exc->loopcall_counter_max = 300 + 8 * exc->cvtSize;
+
+    /* as a protection against an unreasonable number of CVT entries  */
+    /* we assume at most 100 control values per glyph for the counter */
+    if ( exc->loopcall_counter_max >
+         100 * (FT_ULong)exc->face->root.num_glyphs )
+      exc->loopcall_counter_max = 100 * (FT_ULong)exc->face->root.num_glyphs;
+
+    FT_TRACE5(( "TT_RunIns: Limiting total number of loops in LOOPCALL"
+                " to %d\n", exc->loopcall_counter_max ));
+
+    exc->neg_jump_counter_max = exc->loopcall_counter_max;
+    FT_TRACE5(( "TT_RunIns: Limiting total number of backward jumps"
+                " to %d\n", exc->neg_jump_counter_max ));
+
+    /* set PPEM and CVT functions */
+    exc->tt_metrics.ratio = 0;
+    if ( exc->metrics.x_ppem != exc->metrics.y_ppem )
+    {
+      /* non-square pixels, use the stretched routines */
+      exc->func_cur_ppem  = Current_Ppem_Stretched;
+      exc->func_read_cvt  = Read_CVT_Stretched;
+      exc->func_write_cvt = Write_CVT_Stretched;
+      exc->func_move_cvt  = Move_CVT_Stretched;
+    }
+    else
+    {
+      /* square pixels, use normal routines */
+      exc->func_cur_ppem  = Current_Ppem;
+      exc->func_read_cvt  = Read_CVT;
+      exc->func_write_cvt = Write_CVT;
+      exc->func_move_cvt  = Move_CVT;
+    }
+
+    Compute_Funcs( exc );
+    Compute_Round( exc, (FT_Byte)exc->GS.round_state );
+
+    do
+    {
+      exc->opcode = exc->code[exc->IP];
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      {
+        FT_Long  cnt = FT_MIN( 8, exc->top );
+        FT_Long  n;
+
+
+        /* if tracing level is 7, show current code position */
+        /* and the first few stack elements also             */
+        FT_TRACE6(( "  " ));
+        FT_TRACE7(( "%06d ", exc->IP ));
+        FT_TRACE6(( opcode_name[exc->opcode] + 2 ));
+        FT_TRACE7(( "%*s", *opcode_name[exc->opcode] == 'A'
+                              ? 2
+                              : 12 - ( *opcode_name[exc->opcode] - '0' ),
+                              "#" ));
+        for ( n = 1; n <= cnt; n++ )
+          FT_TRACE7(( " %d", exc->stack[exc->top - n] ));
+        FT_TRACE6(( "\n" ));
+      }
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+      if ( ( exc->length = opcode_length[exc->opcode] ) < 0 )
+      {
+        if ( exc->IP + 1 >= exc->codeSize )
+          goto LErrorCodeOverflow_;
+
+        exc->length = 2 - exc->length * exc->code[exc->IP + 1];
+      }
+
+      if ( exc->IP + exc->length > exc->codeSize )
+        goto LErrorCodeOverflow_;
+
+      /* First, let's check for empty stack and overflow */
+      exc->args = exc->top - ( Pop_Push_Count[exc->opcode] >> 4 );
+
+      /* `args' is the top of the stack once arguments have been popped. */
+      /* One can also interpret it as the index of the last argument.    */
+      if ( exc->args < 0 )
+      {
+        if ( exc->pedantic_hinting )
+        {
+          exc->error = FT_THROW( Too_Few_Arguments );
+          goto LErrorLabel_;
+        }
+
+        /* push zeroes onto the stack */
+        for ( i = 0; i < Pop_Push_Count[exc->opcode] >> 4; i++ )
+          exc->stack[i] = 0;
+        exc->args = 0;
+      }
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      if ( exc->opcode == 0x91 )
+      {
+        /* this is very special: GETVARIATION returns */
+        /* a variable number of arguments             */
+
+        /* it is the job of the application to `activate' GX handling, */
+        /* this is, calling any of the GX API functions on the current */
+        /* font to select a variation instance                         */
+        if ( exc->face->blend )
+          exc->new_top = exc->args + exc->face->blend->num_axis;
+      }
+      else
+#endif
+        exc->new_top = exc->args + ( Pop_Push_Count[exc->opcode] & 15 );
+
+      /* `new_top' is the new top of the stack, after the instruction's */
+      /* execution.  `top' will be set to `new_top' after the `switch'  */
+      /* statement.                                                     */
+      if ( exc->new_top > exc->stackSize )
+      {
+        exc->error = FT_THROW( Stack_Overflow );
+        goto LErrorLabel_;
+      }
+
+      exc->step_ins = TRUE;
+      exc->error    = FT_Err_Ok;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+      if ( SUBPIXEL_HINTING_INFINALITY )
+      {
+        for ( i = 0; i < opcode_patterns; i++ )
+        {
+          if ( opcode_pointer[i] < opcode_size[i]                  &&
+               exc->opcode == opcode_pattern[i][opcode_pointer[i]] )
+          {
+            opcode_pointer[i] += 1;
+
+            if ( opcode_pointer[i] == opcode_size[i] )
+            {
+              FT_TRACE6(( "sph: opcode ptrn: %d, %s %s\n",
+                          i,
+                          exc->face->root.family_name,
+                          exc->face->root.style_name ));
+
+              switch ( i )
+              {
+              case 0:
+                break;
+              }
+              opcode_pointer[i] = 0;
+            }
+          }
+          else
+            opcode_pointer[i] = 0;
+        }
+      }
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      {
+        FT_Long*  args   = exc->stack + exc->args;
+        FT_Byte   opcode = exc->opcode;
+
+
+        switch ( opcode )
+        {
+        case 0x00:  /* SVTCA y  */
+        case 0x01:  /* SVTCA x  */
+        case 0x02:  /* SPvTCA y */
+        case 0x03:  /* SPvTCA x */
+        case 0x04:  /* SFvTCA y */
+        case 0x05:  /* SFvTCA x */
+          Ins_SxyTCA( exc );
+          break;
+
+        case 0x06:  /* SPvTL // */
+        case 0x07:  /* SPvTL +  */
+          Ins_SPVTL( exc, args );
+          break;
+
+        case 0x08:  /* SFvTL // */
+        case 0x09:  /* SFvTL +  */
+          Ins_SFVTL( exc, args );
+          break;
+
+        case 0x0A:  /* SPvFS */
+          Ins_SPVFS( exc, args );
+          break;
+
+        case 0x0B:  /* SFvFS */
+          Ins_SFVFS( exc, args );
+          break;
+
+        case 0x0C:  /* GPv */
+          Ins_GPV( exc, args );
+          break;
+
+        case 0x0D:  /* GFv */
+          Ins_GFV( exc, args );
+          break;
+
+        case 0x0E:  /* SFvTPv */
+          Ins_SFVTPV( exc );
+          break;
+
+        case 0x0F:  /* ISECT  */
+          Ins_ISECT( exc, args );
+          break;
+
+        case 0x10:  /* SRP0 */
+          Ins_SRP0( exc, args );
+          break;
+
+        case 0x11:  /* SRP1 */
+          Ins_SRP1( exc, args );
+          break;
+
+        case 0x12:  /* SRP2 */
+          Ins_SRP2( exc, args );
+          break;
+
+        case 0x13:  /* SZP0 */
+          Ins_SZP0( exc, args );
+          break;
+
+        case 0x14:  /* SZP1 */
+          Ins_SZP1( exc, args );
+          break;
+
+        case 0x15:  /* SZP2 */
+          Ins_SZP2( exc, args );
+          break;
+
+        case 0x16:  /* SZPS */
+          Ins_SZPS( exc, args );
+          break;
+
+        case 0x17:  /* SLOOP */
+          Ins_SLOOP( exc, args );
+          break;
+
+        case 0x18:  /* RTG */
+          Ins_RTG( exc );
+          break;
+
+        case 0x19:  /* RTHG */
+          Ins_RTHG( exc );
+          break;
+
+        case 0x1A:  /* SMD */
+          Ins_SMD( exc, args );
+          break;
+
+        case 0x1B:  /* ELSE */
+          Ins_ELSE( exc );
+          break;
+
+        case 0x1C:  /* JMPR */
+          Ins_JMPR( exc, args );
+          break;
+
+        case 0x1D:  /* SCVTCI */
+          Ins_SCVTCI( exc, args );
+          break;
+
+        case 0x1E:  /* SSWCI */
+          Ins_SSWCI( exc, args );
+          break;
+
+        case 0x1F:  /* SSW */
+          Ins_SSW( exc, args );
+          break;
+
+        case 0x20:  /* DUP */
+          Ins_DUP( args );
+          break;
+
+        case 0x21:  /* POP */
+          Ins_POP();
+          break;
+
+        case 0x22:  /* CLEAR */
+          Ins_CLEAR( exc );
+          break;
+
+        case 0x23:  /* SWAP */
+          Ins_SWAP( args );
+          break;
+
+        case 0x24:  /* DEPTH */
+          Ins_DEPTH( exc, args );
+          break;
+
+        case 0x25:  /* CINDEX */
+          Ins_CINDEX( exc, args );
+          break;
+
+        case 0x26:  /* MINDEX */
+          Ins_MINDEX( exc, args );
+          break;
+
+        case 0x27:  /* ALIGNPTS */
+          Ins_ALIGNPTS( exc, args );
+          break;
+
+        case 0x28:  /* RAW */
+          Ins_UNKNOWN( exc );
+          break;
+
+        case 0x29:  /* UTP */
+          Ins_UTP( exc, args );
+          break;
+
+        case 0x2A:  /* LOOPCALL */
+          Ins_LOOPCALL( exc, args );
+          break;
+
+        case 0x2B:  /* CALL */
+          Ins_CALL( exc, args );
+          break;
+
+        case 0x2C:  /* FDEF */
+          Ins_FDEF( exc, args );
+          break;
+
+        case 0x2D:  /* ENDF */
+          Ins_ENDF( exc );
+          break;
+
+        case 0x2E:  /* MDAP */
+        case 0x2F:  /* MDAP */
+          Ins_MDAP( exc, args );
+          break;
+
+        case 0x30:  /* IUP */
+        case 0x31:  /* IUP */
+          Ins_IUP( exc );
+          break;
+
+        case 0x32:  /* SHP */
+        case 0x33:  /* SHP */
+          Ins_SHP( exc );
+          break;
+
+        case 0x34:  /* SHC */
+        case 0x35:  /* SHC */
+          Ins_SHC( exc, args );
+          break;
+
+        case 0x36:  /* SHZ */
+        case 0x37:  /* SHZ */
+          Ins_SHZ( exc, args );
+          break;
+
+        case 0x38:  /* SHPIX */
+          Ins_SHPIX( exc, args );
+          break;
+
+        case 0x39:  /* IP    */
+          Ins_IP( exc );
+          break;
+
+        case 0x3A:  /* MSIRP */
+        case 0x3B:  /* MSIRP */
+          Ins_MSIRP( exc, args );
+          break;
+
+        case 0x3C:  /* AlignRP */
+          Ins_ALIGNRP( exc );
+          break;
+
+        case 0x3D:  /* RTDG */
+          Ins_RTDG( exc );
+          break;
+
+        case 0x3E:  /* MIAP */
+        case 0x3F:  /* MIAP */
+          Ins_MIAP( exc, args );
+          break;
+
+        case 0x40:  /* NPUSHB */
+          Ins_NPUSHB( exc, args );
+          break;
+
+        case 0x41:  /* NPUSHW */
+          Ins_NPUSHW( exc, args );
+          break;
+
+        case 0x42:  /* WS */
+          Ins_WS( exc, args );
+          break;
+
+        case 0x43:  /* RS */
+          Ins_RS( exc, args );
+          break;
+
+        case 0x44:  /* WCVTP */
+          Ins_WCVTP( exc, args );
+          break;
+
+        case 0x45:  /* RCVT */
+          Ins_RCVT( exc, args );
+          break;
+
+        case 0x46:  /* GC */
+        case 0x47:  /* GC */
+          Ins_GC( exc, args );
+          break;
+
+        case 0x48:  /* SCFS */
+          Ins_SCFS( exc, args );
+          break;
+
+        case 0x49:  /* MD */
+        case 0x4A:  /* MD */
+          Ins_MD( exc, args );
+          break;
+
+        case 0x4B:  /* MPPEM */
+          Ins_MPPEM( exc, args );
+          break;
+
+        case 0x4C:  /* MPS */
+          Ins_MPS( exc, args );
+          break;
+
+        case 0x4D:  /* FLIPON */
+          Ins_FLIPON( exc );
+          break;
+
+        case 0x4E:  /* FLIPOFF */
+          Ins_FLIPOFF( exc );
+          break;
+
+        case 0x4F:  /* DEBUG */
+          Ins_DEBUG( exc );
+          break;
+
+        case 0x50:  /* LT */
+          Ins_LT( args );
+          break;
+
+        case 0x51:  /* LTEQ */
+          Ins_LTEQ( args );
+          break;
+
+        case 0x52:  /* GT */
+          Ins_GT( args );
+          break;
+
+        case 0x53:  /* GTEQ */
+          Ins_GTEQ( args );
+          break;
+
+        case 0x54:  /* EQ */
+          Ins_EQ( args );
+          break;
+
+        case 0x55:  /* NEQ */
+          Ins_NEQ( args );
+          break;
+
+        case 0x56:  /* ODD */
+          Ins_ODD( exc, args );
+          break;
+
+        case 0x57:  /* EVEN */
+          Ins_EVEN( exc, args );
+          break;
+
+        case 0x58:  /* IF */
+          Ins_IF( exc, args );
+          break;
+
+        case 0x59:  /* EIF */
+          Ins_EIF();
+          break;
+
+        case 0x5A:  /* AND */
+          Ins_AND( args );
+          break;
+
+        case 0x5B:  /* OR */
+          Ins_OR( args );
+          break;
+
+        case 0x5C:  /* NOT */
+          Ins_NOT( args );
+          break;
+
+        case 0x5D:  /* DELTAP1 */
+          Ins_DELTAP( exc, args );
+          break;
+
+        case 0x5E:  /* SDB */
+          Ins_SDB( exc, args );
+          break;
+
+        case 0x5F:  /* SDS */
+          Ins_SDS( exc, args );
+          break;
+
+        case 0x60:  /* ADD */
+          Ins_ADD( args );
+          break;
+
+        case 0x61:  /* SUB */
+          Ins_SUB( args );
+          break;
+
+        case 0x62:  /* DIV */
+          Ins_DIV( exc, args );
+          break;
+
+        case 0x63:  /* MUL */
+          Ins_MUL( args );
+          break;
+
+        case 0x64:  /* ABS */
+          Ins_ABS( args );
+          break;
+
+        case 0x65:  /* NEG */
+          Ins_NEG( args );
+          break;
+
+        case 0x66:  /* FLOOR */
+          Ins_FLOOR( args );
+          break;
+
+        case 0x67:  /* CEILING */
+          Ins_CEILING( args );
+          break;
+
+        case 0x68:  /* ROUND */
+        case 0x69:  /* ROUND */
+        case 0x6A:  /* ROUND */
+        case 0x6B:  /* ROUND */
+          Ins_ROUND( exc, args );
+          break;
+
+        case 0x6C:  /* NROUND */
+        case 0x6D:  /* NROUND */
+        case 0x6E:  /* NRRUND */
+        case 0x6F:  /* NROUND */
+          Ins_NROUND( exc, args );
+          break;
+
+        case 0x70:  /* WCVTF */
+          Ins_WCVTF( exc, args );
+          break;
+
+        case 0x71:  /* DELTAP2 */
+        case 0x72:  /* DELTAP3 */
+          Ins_DELTAP( exc, args );
+          break;
+
+        case 0x73:  /* DELTAC0 */
+        case 0x74:  /* DELTAC1 */
+        case 0x75:  /* DELTAC2 */
+          Ins_DELTAC( exc, args );
+          break;
+
+        case 0x76:  /* SROUND */
+          Ins_SROUND( exc, args );
+          break;
+
+        case 0x77:  /* S45Round */
+          Ins_S45ROUND( exc, args );
+          break;
+
+        case 0x78:  /* JROT */
+          Ins_JROT( exc, args );
+          break;
+
+        case 0x79:  /* JROF */
+          Ins_JROF( exc, args );
+          break;
+
+        case 0x7A:  /* ROFF */
+          Ins_ROFF( exc );
+          break;
+
+        case 0x7B:  /* ???? */
+          Ins_UNKNOWN( exc );
+          break;
+
+        case 0x7C:  /* RUTG */
+          Ins_RUTG( exc );
+          break;
+
+        case 0x7D:  /* RDTG */
+          Ins_RDTG( exc );
+          break;
+
+        case 0x7E:  /* SANGW */
+          Ins_SANGW();
+          break;
+
+        case 0x7F:  /* AA */
+          Ins_AA();
+          break;
+
+        case 0x80:  /* FLIPPT */
+          Ins_FLIPPT( exc );
+          break;
+
+        case 0x81:  /* FLIPRGON */
+          Ins_FLIPRGON( exc, args );
+          break;
+
+        case 0x82:  /* FLIPRGOFF */
+          Ins_FLIPRGOFF( exc, args );
+          break;
+
+        case 0x83:  /* UNKNOWN */
+        case 0x84:  /* UNKNOWN */
+          Ins_UNKNOWN( exc );
+          break;
+
+        case 0x85:  /* SCANCTRL */
+          Ins_SCANCTRL( exc, args );
+          break;
+
+        case 0x86:  /* SDPvTL */
+        case 0x87:  /* SDPvTL */
+          Ins_SDPVTL( exc, args );
+          break;
+
+        case 0x88:  /* GETINFO */
+          Ins_GETINFO( exc, args );
+          break;
+
+        case 0x89:  /* IDEF */
+          Ins_IDEF( exc, args );
+          break;
+
+        case 0x8A:  /* ROLL */
+          Ins_ROLL( args );
+          break;
+
+        case 0x8B:  /* MAX */
+          Ins_MAX( args );
+          break;
+
+        case 0x8C:  /* MIN */
+          Ins_MIN( args );
+          break;
+
+        case 0x8D:  /* SCANTYPE */
+          Ins_SCANTYPE( exc, args );
+          break;
+
+        case 0x8E:  /* INSTCTRL */
+          Ins_INSTCTRL( exc, args );
+          break;
+
+        case 0x8F:  /* ADJUST */
+        case 0x90:  /* ADJUST */
+          Ins_UNKNOWN( exc );
+          break;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+        case 0x91:
+          /* it is the job of the application to `activate' GX handling, */
+          /* this is, calling any of the GX API functions on the current */
+          /* font to select a variation instance                         */
+          if ( exc->face->blend )
+            Ins_GETVARIATION( exc, args );
+          else
+            Ins_UNKNOWN( exc );
+          break;
+
+        case 0x92:
+          /* there is at least one MS font (LaoUI.ttf version 5.01) that */
+          /* uses IDEFs for 0x91 and 0x92; for this reason we activate   */
+          /* GETDATA for GX fonts only, similar to GETVARIATION          */
+          if ( exc->face->blend )
+            Ins_GETDATA( args );
+          else
+            Ins_UNKNOWN( exc );
+          break;
+#endif
+
+        default:
+          if ( opcode >= 0xE0 )
+            Ins_MIRP( exc, args );
+          else if ( opcode >= 0xC0 )
+            Ins_MDRP( exc, args );
+          else if ( opcode >= 0xB8 )
+            Ins_PUSHW( exc, args );
+          else if ( opcode >= 0xB0 )
+            Ins_PUSHB( exc, args );
+          else
+            Ins_UNKNOWN( exc );
+        }
+      }
+
+      if ( exc->error )
+      {
+        switch ( exc->error )
+        {
+          /* looking for redefined instructions */
+        case FT_ERR( Invalid_Opcode ):
+          {
+            TT_DefRecord*  def   = exc->IDefs;
+            TT_DefRecord*  limit = def + exc->numIDefs;
+
+
+            for ( ; def < limit; def++ )
+            {
+              if ( def->active && exc->opcode == (FT_Byte)def->opc )
+              {
+                TT_CallRec*  callrec;
+
+
+                if ( exc->callTop >= exc->callSize )
+                {
+                  exc->error = FT_THROW( Invalid_Reference );
+                  goto LErrorLabel_;
+                }
+
+                callrec = &exc->callStack[exc->callTop];
+
+                callrec->Caller_Range = exc->curRange;
+                callrec->Caller_IP    = exc->IP + 1;
+                callrec->Cur_Count    = 1;
+                callrec->Def          = def;
+
+                if ( Ins_Goto_CodeRange( exc,
+                                         def->range,
+                                         def->start ) == FAILURE )
+                  goto LErrorLabel_;
+
+                goto LSuiteLabel_;
+              }
+            }
+          }
+
+          exc->error = FT_THROW( Invalid_Opcode );
+          goto LErrorLabel_;
+
+#if 0
+          break;   /* Unreachable code warning suppression.             */
+                   /* Leave to remind in case a later change the editor */
+                   /* to consider break;                                */
+#endif
+
+        default:
+          goto LErrorLabel_;
+
+#if 0
+        break;
+#endif
+        }
+      }
+
+      exc->top = exc->new_top;
+
+      if ( exc->step_ins )
+        exc->IP += exc->length;
+
+      /* increment instruction counter and check if we didn't */
+      /* run this program for too long (e.g. infinite loops). */
+      if ( ++ins_counter > TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES )
+        return FT_THROW( Execution_Too_Long );
+
+    LSuiteLabel_:
+      if ( exc->IP >= exc->codeSize )
+      {
+        if ( exc->callTop > 0 )
+        {
+          exc->error = FT_THROW( Code_Overflow );
+          goto LErrorLabel_;
+        }
+        else
+          goto LNo_Error_;
+      }
+    } while ( !exc->instruction_trap );
+
+  LNo_Error_:
+    FT_TRACE4(( "  %d instruction%s executed\n",
+                ins_counter == 1 ? "" : "s",
+                ins_counter ));
+    return FT_Err_Ok;
+
+  LErrorCodeOverflow_:
+    exc->error = FT_THROW( Code_Overflow );
+
+  LErrorLabel_:
+    if ( exc->error && !exc->instruction_trap )
+      FT_TRACE1(( "  The interpreter returned error 0x%x\n", exc->error ));
+
+    return exc->error;
+  }
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _tt_interp_dummy;
+
+#endif /* !TT_USE_BYTECODE_INTERPRETER */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h
new file mode 100644
index 0000000000..2966439ea2
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h
@@ -0,0 +1,539 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttinterp.h                                                             */
+/*                                                                         */
+/*    TrueType bytecode interpreter (specification).                       */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTINTERP_H_
+#define TTINTERP_H_
+
+#include <ft2build.h>
+#include "ttobjs.h"
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Rounding mode constants.                                              */
+  /*                                                                       */
+#define TT_Round_Off             5
+#define TT_Round_To_Half_Grid    0
+#define TT_Round_To_Grid         1
+#define TT_Round_To_Double_Grid  2
+#define TT_Round_Up_To_Grid      4
+#define TT_Round_Down_To_Grid    3
+#define TT_Round_Super           6
+#define TT_Round_Super_45        7
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Function types used by the interpreter, depending on various modes    */
+  /* (e.g. the rounding mode, whether to render a vertical or horizontal   */
+  /* line etc).                                                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+  /* Rounding function */
+  typedef FT_F26Dot6
+  (*TT_Round_Func)( TT_ExecContext  exc,
+                    FT_F26Dot6      distance,
+                    FT_F26Dot6      compensation );
+
+  /* Point displacement along the freedom vector routine */
+  typedef void
+  (*TT_Move_Func)( TT_ExecContext  exc,
+                   TT_GlyphZone    zone,
+                   FT_UShort       point,
+                   FT_F26Dot6      distance );
+
+  /* Distance projection along one of the projection vectors */
+  typedef FT_F26Dot6
+  (*TT_Project_Func)( TT_ExecContext  exc,
+                      FT_Pos          dx,
+                      FT_Pos          dy );
+
+  /* getting current ppem.  Take care of non-square pixels if necessary */
+  typedef FT_Long
+  (*TT_Cur_Ppem_Func)( TT_ExecContext  exc );
+
+  /* reading a cvt value.  Take care of non-square pixels if necessary */
+  typedef FT_F26Dot6
+  (*TT_Get_CVT_Func)( TT_ExecContext  exc,
+                      FT_ULong        idx );
+
+  /* setting or moving a cvt value.  Take care of non-square pixels  */
+  /* if necessary                                                    */
+  typedef void
+  (*TT_Set_CVT_Func)( TT_ExecContext  exc,
+                      FT_ULong        idx,
+                      FT_F26Dot6      value );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This structure defines a call record, used to manage function calls.  */
+  /*                                                                       */
+  typedef struct  TT_CallRec_
+  {
+    FT_Int   Caller_Range;
+    FT_Long  Caller_IP;
+    FT_Long  Cur_Count;
+
+    TT_DefRecord  *Def; /* either FDEF or IDEF */
+
+  } TT_CallRec, *TT_CallStack;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* These structures define rules used to tweak subpixel hinting for      */
+  /* various fonts.  "", 0, "", NULL value indicates to match any value.   */
+  /*                                                                       */
+
+#define SPH_MAX_NAME_SIZE      32
+#define SPH_MAX_CLASS_MEMBERS  100
+
+  typedef struct  SPH_TweakRule_
+  {
+    const char      family[SPH_MAX_NAME_SIZE];
+    const FT_UInt   ppem;
+    const char      style[SPH_MAX_NAME_SIZE];
+    const FT_ULong  glyph;
+
+  } SPH_TweakRule;
+
+
+  typedef struct  SPH_ScaleRule_
+  {
+    const char      family[SPH_MAX_NAME_SIZE];
+    const FT_UInt   ppem;
+    const char      style[SPH_MAX_NAME_SIZE];
+    const FT_ULong  glyph;
+    const FT_ULong  scale;
+
+  } SPH_ScaleRule;
+
+
+  typedef struct  SPH_Font_Class_
+  {
+    const char  name[SPH_MAX_NAME_SIZE];
+    const char  member[SPH_MAX_CLASS_MEMBERS][SPH_MAX_NAME_SIZE];
+
+  } SPH_Font_Class;
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The main structure for the interpreter which collects all necessary   */
+  /* variables and states.                                                 */
+  /*                                                                       */
+  typedef struct  TT_ExecContextRec_
+  {
+    TT_Face            face;
+    TT_Size            size;
+    FT_Memory          memory;
+
+    /* instructions state */
+
+    FT_Error           error;      /* last execution error */
+
+    FT_Long            top;        /* top of exec. stack   */
+
+    FT_Long            stackSize;  /* size of exec. stack  */
+    FT_Long*           stack;      /* current exec. stack  */
+
+    FT_Long            args;
+    FT_Long            new_top;    /* new top after exec.  */
+
+    TT_GlyphZoneRec    zp0,        /* zone records */
+                       zp1,
+                       zp2,
+                       pts,
+                       twilight;
+
+    FT_Long            pointSize;  /* in 26.6 format */
+    FT_Size_Metrics    metrics;
+    TT_Size_Metrics    tt_metrics; /* size metrics */
+
+    TT_GraphicsState   GS;         /* current graphics state */
+
+    FT_Int             curRange;  /* current code range number   */
+    FT_Byte*           code;      /* current code range          */
+    FT_Long            IP;        /* current instruction pointer */
+    FT_Long            codeSize;  /* size of current range       */
+
+    FT_Byte            opcode;    /* current opcode              */
+    FT_Int             length;    /* length of current opcode    */
+
+    FT_Bool            step_ins;  /* true if the interpreter must */
+                                  /* increment IP after ins. exec */
+    FT_ULong           cvtSize;
+    FT_Long*           cvt;
+
+    FT_UInt            glyphSize; /* glyph instructions buffer size */
+    FT_Byte*           glyphIns;  /* glyph instructions buffer */
+
+    FT_UInt            numFDefs;  /* number of function defs         */
+    FT_UInt            maxFDefs;  /* maximum number of function defs */
+    TT_DefArray        FDefs;     /* table of FDefs entries          */
+
+    FT_UInt            numIDefs;  /* number of instruction defs */
+    FT_UInt            maxIDefs;  /* maximum number of ins defs */
+    TT_DefArray        IDefs;     /* table of IDefs entries     */
+
+    FT_UInt            maxFunc;   /* maximum function index     */
+    FT_UInt            maxIns;    /* maximum instruction index  */
+
+    FT_Int             callTop,    /* top of call stack during execution */
+                       callSize;   /* size of call stack */
+    TT_CallStack       callStack;  /* call stack */
+
+    FT_UShort          maxPoints;    /* capacity of this context's `pts' */
+    FT_Short           maxContours;  /* record, expressed in points and  */
+                                     /* contours.                        */
+
+    TT_CodeRangeTable  codeRangeTable;  /* table of valid code ranges */
+                                        /* useful for the debugger   */
+
+    FT_UShort          storeSize;  /* size of current storage */
+    FT_Long*           storage;    /* storage area            */
+
+    FT_F26Dot6         period;     /* values used for the */
+    FT_F26Dot6         phase;      /* `SuperRounding'     */
+    FT_F26Dot6         threshold;
+
+    FT_Bool            instruction_trap; /* If `True', the interpreter will */
+                                         /* exit after each instruction     */
+
+    TT_GraphicsState   default_GS;       /* graphics state resulting from   */
+                                         /* the prep program                */
+    FT_Bool            is_composite;     /* true if the glyph is composite  */
+    FT_Bool            pedantic_hinting; /* true if pedantic interpretation */
+
+    /* latest interpreter additions */
+
+    FT_Long            F_dot_P;    /* dot product of freedom and projection */
+                                   /* vectors                               */
+    TT_Round_Func      func_round; /* current rounding function             */
+
+    TT_Project_Func    func_project,   /* current projection function */
+                       func_dualproj,  /* current dual proj. function */
+                       func_freeProj;  /* current freedom proj. func  */
+
+    TT_Move_Func       func_move;      /* current point move function */
+    TT_Move_Func       func_move_orig; /* move original position function */
+
+    TT_Cur_Ppem_Func   func_cur_ppem;  /* get current proj. ppem value  */
+
+    TT_Get_CVT_Func    func_read_cvt;  /* read a cvt entry              */
+    TT_Set_CVT_Func    func_write_cvt; /* write a cvt entry (in pixels) */
+    TT_Set_CVT_Func    func_move_cvt;  /* incr a cvt entry (in pixels)  */
+
+    FT_Bool            grayscale;      /* bi-level hinting and */
+                                       /* grayscale rendering  */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    /*
+     * FreeType supports ClearType-like hinting of TrueType fonts through
+     * the version 40 interpreter.  This is achieved through several hacks
+     * in the base (v35) interpreter, as detailed below.
+     *
+     * ClearType is an umbrella term for several rendering techniques
+     * employed by Microsoft's various GUI and rendering toolkit
+     * implementations, most importantly: subpixel rendering for using the
+     * RGB subpixels of LCDs to approximately triple the perceived
+     * resolution on the x-axis and subpixel hinting for positioning stems
+     * on subpixel borders.  TrueType programming is explicit, i.e., fonts
+     * must be programmed to take advantage of ClearType's possibilities.
+     *
+     * When ClearType was introduced, it seemed unlikely that all fonts
+     * would be reprogrammed, so Microsoft decided to implement a backward
+     * compatibility mode.  It employs several simple to complicated
+     * assumptions and tricks, many of them font-dependent, that modify the
+     * interpretation of the bytecode contained in these fonts to retrofit
+     * them into a ClearType-y look.  The quality of the results varies.
+     * Most (web)fonts that were released since then have come to rely on
+     * these hacks to render correctly, even some of Microsoft's flagship
+     * fonts (e.g., Calibri, Cambria, Segoe UI).
+     *
+     * FreeType's minimal subpixel hinting code (interpreter version 40)
+     * employs a small list of font-agnostic hacks loosely based on the
+     * public information available on Microsoft's compatibility mode[2].
+     * The focus is on modern (web)fonts rather than legacy fonts that were
+     * made for monochrome rendering.  It will not match ClearType rendering
+     * exactly.  Unlike the `Infinality' code (interpreter version 38) that
+     * came before, it will not try to toggle hacks for specific fonts for
+     * performance and complexity reasons.  It will fall back to version 35
+     * behavior for tricky fonts[1] or when monochrome rendering is
+     * requested.
+     *
+     * Major hacks
+     *
+     * - Any point movement on the x axis is ignored (cf. `Direct_Move' and
+     *   `Direct_Move_X').  This has the smallest code footprint and single
+     *   biggest effect.  The ClearType way to increase resolution is
+     *   supersampling the x axis, the FreeType way is ignoring instructions
+     *   on the x axis, which gives the same result in the majority of
+     *   cases.
+     *
+     * - Points are not moved post-IUP (neither on the x nor on the y axis),
+     *   except the x component of diagonal moves post-IUP (cf.
+     *   `Direct_Move', `Direct_Move_Y', `Move_Zp2_Point').  Post-IUP
+     *   changes are commonly used to `fix' pixel patterns which has little
+     *   use outside monochrome rendering.
+     *
+     * - SHPIX and DELTAP don't execute unless moving a composite on the
+     *   y axis or moving a previously y touched point.  SHPIX additionally
+     *   denies movement on the x axis (cf. `Ins_SHPIX' and `Ins_DELTAP').
+     *   Both instructions are commonly used to `fix' pixel patterns for
+     *   monochrome or Windows's GDI rendering but make little sense for
+     *   FreeType rendering.  Both can distort the outline.  See [2] for
+     *   details.
+     *
+     * - The hdmx table and modifications to phantom points are ignored.
+     *   Bearings and advance widths remain unchanged (except rounding them
+     *   outside the interpreter!), cf. `compute_glyph_metrics' and
+     *   `TT_Hint_Glyph'.  Letting non-native-ClearType fonts modify spacing
+     *   might mess up spacing.
+     *
+     * Minor hacks
+     *
+     * - FLIPRGON, FLIPRGOFF, and FLIPPT don't execute post-IUP.  This
+     *   prevents dents in e.g. Arial-Regular's `D' and `G' glyphs at
+     *   various sizes.
+     *
+     * (Post-IUP is the state after both IUP[x] and IUP[y] have been
+     * executed.)
+     *
+     * The best results are achieved for fonts that were from the outset
+     * designed with ClearType in mind, meaning they leave the x axis mostly
+     * alone and don't mess with the `final' outline to produce more
+     * pleasing pixel patterns.  The harder the designer tried to produce
+     * very specific patterns (`superhinting') for pre-ClearType-displays,
+     * the worse the results.
+     *
+     * Microsoft defines a way to turn off backward compatibility and
+     * interpret instructions as before (called `native ClearType')[2][3].
+     * The font designer then regains full control and is responsible for
+     * making the font work correctly with ClearType without any
+     * hand-holding by the interpreter or rasterizer[4].  The v40
+     * interpreter assumes backward compatibility by default, which can be
+     * turned off the same way by executing the following in the control
+     * program (cf. `Ins_INSTCTRL').
+     *
+     *   #PUSH 4,3
+     *   INSTCTRL[]
+     *
+     * [1] Tricky fonts as FreeType defines them rely on the bytecode
+     *     interpreter to display correctly.  Hacks can interfere with them,
+     *     so they get treated like native ClearType fonts (v40 with
+     *     backward compatibility turned off).  Cf. `TT_RunIns'.
+     *
+     * [2] Proposed by Microsoft's Greg Hitchcock in
+     *     https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx
+     *
+     * [3] Beat Stamm describes it in more detail:
+     *     http://www.beatstamm.com/typography/RTRCh4.htm#Sec12
+     *
+     * [4] The list of `native ClearType' fonts is small at the time of this
+     *     writing; I found the following on a Windows 10 Update 1511
+     *     installation: Constantia, Corbel, Sitka, Malgun Gothic, Microsoft
+     *     JhengHei (Bold and UI Bold), Microsoft YaHei (Bold and UI Bold),
+     *     SimSun, NSimSun, and Yu Gothic.
+     *
+     */
+
+    /* Using v40 implies subpixel hinting, unless FT_RENDER_MODE_MONO has been
+     * requested.  Used to detect interpreter */
+    /* version switches.  `_lean' to differentiate from the Infinality */
+    /* `subpixel_hinting', which is managed differently.               */
+    FT_Bool            subpixel_hinting_lean;
+
+    /* Long side of a LCD subpixel is vertical (e.g., screen is rotated). */
+    /* `_lean' to differentiate from the Infinality `vertical_lcd', which */
+    /* is managed differently.                                            */
+    FT_Bool            vertical_lcd_lean;
+
+    /* Default to backward compatibility mode in v40 interpreter.  If   */
+    /* this is false, it implies the interpreter is in v35 or in native */
+    /* ClearType mode.                                                  */
+    FT_Bool            backward_compatibility;
+
+    /* Useful for detecting and denying post-IUP trickery that is usually */
+    /* used to fix pixel patterns (`superhinting').                       */
+    FT_Bool            iupx_called;
+    FT_Bool            iupy_called;
+
+    /* ClearType hinting and grayscale rendering, as used by Universal */
+    /* Windows Platform apps (Windows 8 and above).  Like the standard */
+    /* colorful ClearType mode, it utilizes a vastly increased virtual */
+    /* resolution on the x axis.  Different from bi-level hinting and  */
+    /* grayscale rendering, the old mode from Win9x days that roughly  */
+    /* adheres to the physical pixel grid on both axes.                */
+    FT_Bool            grayscale_cleartype;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL */
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    TT_Round_Func      func_round_sphn;   /* subpixel rounding function */
+
+    FT_Bool            subpixel_hinting;  /* Using subpixel hinting?       */
+    FT_Bool            ignore_x_mode;     /* Standard rendering mode for   */
+                                          /* subpixel hinting.  On if gray */
+                                          /* or subpixel hinting is on.    */
+
+    /* The following 6 aren't fully implemented but here for MS rasterizer */
+    /* compatibility.                                                      */
+    FT_Bool            compatible_widths;     /* compatible widths?        */
+    FT_Bool            symmetrical_smoothing; /* symmetrical_smoothing?    */
+    FT_Bool            bgr;                   /* bgr instead of rgb?       */
+    FT_Bool            vertical_lcd;          /* long side of LCD subpixel */
+                                              /* rectangles is horizontal  */
+    FT_Bool            subpixel_positioned;   /* subpixel positioned       */
+                                              /* (DirectWrite ClearType)?  */
+    FT_Bool            gray_cleartype;        /* ClearType hinting but     */
+                                              /* grayscale rendering       */
+
+    FT_Int             rasterizer_version;    /* MS rasterizer version     */
+
+    FT_Bool            iup_called;            /* IUP called for glyph?     */
+
+    FT_ULong           sph_tweak_flags;       /* flags to control          */
+                                              /* hint tweaks               */
+
+    FT_ULong           sph_in_func_flags;     /* flags to indicate if in   */
+                                              /* special functions         */
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+    /* We maintain two counters (in addition to the instruction counter) */
+    /* that act as loop detectors for LOOPCALL and jump opcodes with     */
+    /* negative arguments.                                               */
+    FT_ULong           loopcall_counter;
+    FT_ULong           loopcall_counter_max;
+    FT_ULong           neg_jump_counter;
+    FT_ULong           neg_jump_counter_max;
+
+  } TT_ExecContextRec;
+
+
+  extern const TT_GraphicsState  tt_default_graphics_state;
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+  FT_LOCAL( void )
+  TT_Goto_CodeRange( TT_ExecContext  exec,
+                     FT_Int          range,
+                     FT_Long         IP );
+
+  FT_LOCAL( void )
+  TT_Set_CodeRange( TT_ExecContext  exec,
+                    FT_Int          range,
+                    void*           base,
+                    FT_Long         length );
+
+  FT_LOCAL( void )
+  TT_Clear_CodeRange( TT_ExecContext  exec,
+                      FT_Int          range );
+
+
+  FT_LOCAL( FT_Error )
+  Update_Max( FT_Memory  memory,
+              FT_ULong*  size,
+              FT_ULong   multiplier,
+              void*      _pbuff,
+              FT_ULong   new_max );
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_New_Context                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Queries the face context for a given font.  Note that there is     */
+  /*    now a _single_ execution context in the TrueType driver which is   */
+  /*    shared among faces.                                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A handle to the source face object.                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    A handle to the execution context.  Initialized for `face'.        */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only the glyph loader and debugger should call this function.      */
+  /*    (And right now only the glyph loader uses it.)                     */
+  /*                                                                       */
+  FT_EXPORT( TT_ExecContext )
+  TT_New_Context( TT_Driver  driver );
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+  FT_LOCAL( void )
+  TT_Done_Context( TT_ExecContext  exec );
+
+  FT_LOCAL( FT_Error )
+  TT_Load_Context( TT_ExecContext  exec,
+                   TT_Face         face,
+                   TT_Size         size );
+
+  FT_LOCAL( void )
+  TT_Save_Context( TT_ExecContext  exec,
+                   TT_Size         ins );
+
+  FT_LOCAL( FT_Error )
+  TT_Run_Context( TT_ExecContext  exec );
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    TT_RunIns                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Executes one or more instruction in the execution context.  This   */
+  /*    is the main function of the TrueType opcode interpreter.           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    exec :: A handle to the target execution context.                  */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only the object manager and debugger should call this function.    */
+  /*                                                                       */
+  /*    This function is publicly exported because it is directly          */
+  /*    invoked by the TrueType debugger.                                  */
+  /*                                                                       */
+  FT_EXPORT( FT_Error )
+  TT_RunIns( TT_ExecContext  exec );
+
+
+FT_END_HEADER
+
+#endif /* TTINTERP_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c
new file mode 100644
index 0000000000..bc8086f256
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c
@@ -0,0 +1,1422 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttobjs.c                                                               */
+/*                                                                         */
+/*    Objects manager (body).                                              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_INTERNAL_SFNT_H
+#include FT_DRIVER_H
+
+#include "ttgload.h"
+#include "ttpload.h"
+
+#include "tterrors.h"
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+#include "ttinterp.h"
+#endif
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include "ttgxvar.h"
+#endif
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttobjs
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                       GLYPH ZONE FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_glyphzone_done                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Deallocate a glyph zone.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    zone :: A pointer to the target glyph zone.                        */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_glyphzone_done( TT_GlyphZone  zone )
+  {
+    FT_Memory  memory = zone->memory;
+
+
+    if ( memory )
+    {
+      FT_FREE( zone->contours );
+      FT_FREE( zone->tags );
+      FT_FREE( zone->cur );
+      FT_FREE( zone->org );
+      FT_FREE( zone->orus );
+
+      zone->max_points   = zone->n_points   = 0;
+      zone->max_contours = zone->n_contours = 0;
+      zone->memory       = NULL;
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_glyphzone_new                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Allocate a new glyph zone.                                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    memory      :: A handle to the current memory object.              */
+  /*                                                                       */
+  /*    maxPoints   :: The capacity of glyph zone in points.               */
+  /*                                                                       */
+  /*    maxContours :: The capacity of glyph zone in contours.             */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    zone        :: A pointer to the target glyph zone record.          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_glyphzone_new( FT_Memory     memory,
+                    FT_UShort     maxPoints,
+                    FT_Short      maxContours,
+                    TT_GlyphZone  zone )
+  {
+    FT_Error  error;
+
+
+    FT_ZERO( zone );
+    zone->memory = memory;
+
+    if ( FT_NEW_ARRAY( zone->org,      maxPoints   ) ||
+         FT_NEW_ARRAY( zone->cur,      maxPoints   ) ||
+         FT_NEW_ARRAY( zone->orus,     maxPoints   ) ||
+         FT_NEW_ARRAY( zone->tags,     maxPoints   ) ||
+         FT_NEW_ARRAY( zone->contours, maxContours ) )
+    {
+      tt_glyphzone_done( zone );
+    }
+    else
+    {
+      zone->max_points   = maxPoints;
+      zone->max_contours = maxContours;
+    }
+
+    return error;
+  }
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+  /* Compare the face with a list of well-known `tricky' fonts. */
+  /* This list shall be expanded as we find more of them.       */
+
+  static FT_Bool
+  tt_check_trickyness_family( FT_String*  name )
+  {
+
+#define TRICK_NAMES_MAX_CHARACTERS  19
+#define TRICK_NAMES_COUNT           23
+
+    static const char trick_names[TRICK_NAMES_COUNT]
+                                 [TRICK_NAMES_MAX_CHARACTERS + 1] =
+    {
+      /*
+         PostScript names are given in brackets if they differ from the
+         family name.  The version numbers, together with the copyright or
+         release year data, are taken from fonts available to the
+         developers.
+
+         Note that later versions of the fonts might be no longer tricky;
+         for example, `MingLiU' version 7.00 (file `mingliu.ttc' from
+         Windows 7) is an ordinary TTC with non-tricky subfonts.
+       */
+
+      "cpop",               /* dftt-p7.ttf; version 1.00, 1992 [DLJGyShoMedium] */
+      "DFGirl-W6-WIN-BF",   /* dftt-h6.ttf; version 1.00, 1993 */
+      "DFGothic-EB",        /* DynaLab Inc. 1992-1995 */
+      "DFGyoSho-Lt",        /* DynaLab Inc. 1992-1995 */
+      "DFHSGothic-W5",      /* DynaLab Inc. 1992-1995 */
+      "DFHSMincho-W3",      /* DynaLab Inc. 1992-1995 */
+      "DFHSMincho-W7",      /* DynaLab Inc. 1992-1995 */
+      "DFKaiSho-SB",        /* dfkaisb.ttf */
+      "DFKaiShu",
+      "DFKai-SB",           /* kaiu.ttf; version 3.00, 1998 [DFKaiShu-SB-Estd-BF] */
+      "DLC",                /* dftt-m7.ttf; version 1.00, 1993 [DLCMingBold] */
+                            /* dftt-f5.ttf; version 1.00, 1993 [DLCFongSung] */
+      "DLCHayMedium",       /* dftt-b5.ttf; version 1.00, 1993 */
+      "DLCHayBold",         /* dftt-b7.ttf; version 1.00, 1993 */
+      "DLCKaiMedium",       /* dftt-k5.ttf; version 1.00, 1992 */
+      "DLCLiShu",           /* dftt-l5.ttf; version 1.00, 1992 */
+      "DLCRoundBold",       /* dftt-r7.ttf; version 1.00, 1993 */
+      "HuaTianKaiTi?",      /* htkt2.ttf */
+      "HuaTianSongTi?",     /* htst3.ttf */
+      "Ming(for ISO10646)", /* hkscsiic.ttf; version 0.12, 2007 [Ming] */
+                            /* iicore.ttf; version 0.07, 2007 [Ming] */
+      "MingLiU",            /* mingliu.ttf */
+                            /* mingliu.ttc; version 3.21, 2001 */
+      "MingMedium",         /* dftt-m5.ttf; version 1.00, 1993 [DLCMingMedium] */
+      "PMingLiU",           /* mingliu.ttc; version 3.21, 2001 */
+      "MingLi43",           /* mingli.ttf; version 1.00, 1992 */
+    };
+
+    int  nn;
+
+
+    for ( nn = 0; nn < TRICK_NAMES_COUNT; nn++ )
+      if ( ft_strstr( name, trick_names[nn] ) )
+        return TRUE;
+
+    return FALSE;
+  }
+
+
+  /* XXX: This function should be in the `sfnt' module. */
+
+  /* Some PDF generators clear the checksums in the TrueType header table. */
+  /* For example, Quartz ContextPDF clears all entries, or Bullzip PDF     */
+  /* Printer clears the entries for subsetted subtables.  We thus have to  */
+  /* recalculate the checksums  where necessary.                           */
+
+  static FT_UInt32
+  tt_synth_sfnt_checksum( FT_Stream  stream,
+                          FT_ULong   length )
+  {
+    FT_Error   error;
+    FT_UInt32  checksum = 0;
+    FT_UInt    i;
+
+
+    if ( FT_FRAME_ENTER( length ) )
+      return 0;
+
+    for ( ; length > 3; length -= 4 )
+      checksum += (FT_UInt32)FT_GET_ULONG();
+
+    for ( i = 3; length > 0; length--, i-- )
+      checksum += (FT_UInt32)FT_GET_BYTE() << ( i * 8 );
+
+    FT_FRAME_EXIT();
+
+    return checksum;
+  }
+
+
+  /* XXX: This function should be in the `sfnt' module. */
+
+  static FT_ULong
+  tt_get_sfnt_checksum( TT_Face    face,
+                        FT_UShort  i )
+  {
+#if 0 /* if we believe the written value, use following part. */
+    if ( face->dir_tables[i].CheckSum )
+      return face->dir_tables[i].CheckSum;
+#endif
+
+    if ( !face->goto_table )
+      return 0;
+
+    if ( face->goto_table( face,
+                           face->dir_tables[i].Tag,
+                           face->root.stream,
+                           NULL ) )
+      return 0;
+
+    return (FT_ULong)tt_synth_sfnt_checksum( face->root.stream,
+                                             face->dir_tables[i].Length );
+  }
+
+
+  typedef struct tt_sfnt_id_rec_
+  {
+    FT_ULong  CheckSum;
+    FT_ULong  Length;
+
+  } tt_sfnt_id_rec;
+
+
+  static FT_Bool
+  tt_check_trickyness_sfnt_ids( TT_Face  face )
+  {
+#define TRICK_SFNT_IDS_PER_FACE   3
+#define TRICK_SFNT_IDS_NUM_FACES  26
+
+    static const tt_sfnt_id_rec sfnt_id[TRICK_SFNT_IDS_NUM_FACES]
+                                       [TRICK_SFNT_IDS_PER_FACE] = {
+
+#define TRICK_SFNT_ID_cvt   0
+#define TRICK_SFNT_ID_fpgm  1
+#define TRICK_SFNT_ID_prep  2
+
+      { /* MingLiU 1995 */
+        { 0x05BCF058UL, 0x000002E4UL }, /* cvt  */
+        { 0x28233BF1UL, 0x000087C4UL }, /* fpgm */
+        { 0xA344A1EAUL, 0x000001E1UL }  /* prep */
+      },
+      { /* MingLiU 1996- */
+        { 0x05BCF058UL, 0x000002E4UL }, /* cvt  */
+        { 0x28233BF1UL, 0x000087C4UL }, /* fpgm */
+        { 0xA344A1EBUL, 0x000001E1UL }  /* prep */
+      },
+      { /* DFGothic-EB */
+        { 0x12C3EBB2UL, 0x00000350UL }, /* cvt  */
+        { 0xB680EE64UL, 0x000087A7UL }, /* fpgm */
+        { 0xCE939563UL, 0x00000758UL }  /* prep */
+      },
+      { /* DFGyoSho-Lt */
+        { 0x11E5EAD4UL, 0x00000350UL }, /* cvt  */
+        { 0xCE5956E9UL, 0x0000BC85UL }, /* fpgm */
+        { 0x8272F416UL, 0x00000045UL }  /* prep */
+      },
+      { /* DFHSGothic-W5 */
+        { 0x1262EB4EUL, 0x00000350UL }, /* cvt  */
+        { 0xE86A5D64UL, 0x00007940UL }, /* fpgm */
+        { 0x7850F729UL, 0x000005FFUL }  /* prep */
+      },
+      { /* DFHSMincho-W3 */
+        { 0x122DEB0AUL, 0x00000350UL }, /* cvt  */
+        { 0x3D16328AUL, 0x0000859BUL }, /* fpgm */
+        { 0xA93FC33BUL, 0x000002CBUL }  /* prep */
+      },
+      { /* DFHSMincho-W7 */
+        { 0x125FEB26UL, 0x00000350UL }, /* cvt  */
+        { 0xA5ACC982UL, 0x00007EE1UL }, /* fpgm */
+        { 0x90999196UL, 0x0000041FUL }  /* prep */
+      },
+      { /* DFKaiShu */
+        { 0x11E5EAD4UL, 0x00000350UL }, /* cvt  */
+        { 0x5A30CA3BUL, 0x00009063UL }, /* fpgm */
+        { 0x13A42602UL, 0x0000007EUL }  /* prep */
+      },
+      { /* DFKaiShu, variant */
+        { 0x11E5EAD4UL, 0x00000350UL }, /* cvt  */
+        { 0xA6E78C01UL, 0x00008998UL }, /* fpgm */
+        { 0x13A42602UL, 0x0000007EUL }  /* prep */
+      },
+      { /* DLCLiShu */
+        { 0x07DCF546UL, 0x00000308UL }, /* cvt  */
+        { 0x40FE7C90UL, 0x00008E2AUL }, /* fpgm */
+        { 0x608174B5UL, 0x0000007AUL }  /* prep */
+      },
+      { /* DLCHayBold */
+        { 0xEB891238UL, 0x00000308UL }, /* cvt  */
+        { 0xD2E4DCD4UL, 0x0000676FUL }, /* fpgm */
+        { 0x8EA5F293UL, 0x000003B8UL }  /* prep */
+      },
+      { /* HuaTianKaiTi */
+        { 0xFFFBFFFCUL, 0x00000008UL }, /* cvt  */
+        { 0x9C9E48B8UL, 0x0000BEA2UL }, /* fpgm */
+        { 0x70020112UL, 0x00000008UL }  /* prep */
+      },
+      { /* HuaTianSongTi */
+        { 0xFFFBFFFCUL, 0x00000008UL }, /* cvt  */
+        { 0x0A5A0483UL, 0x00017C39UL }, /* fpgm */
+        { 0x70020112UL, 0x00000008UL }  /* prep */
+      },
+      { /* NEC fadpop7.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x40C92555UL, 0x000000E5UL }, /* fpgm */
+        { 0xA39B58E3UL, 0x0000117CUL }  /* prep */
+      },
+      { /* NEC fadrei5.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x33C41652UL, 0x000000E5UL }, /* fpgm */
+        { 0x26D6C52AUL, 0x00000F6AUL }  /* prep */
+      },
+      { /* NEC fangot7.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x6DB1651DUL, 0x0000019DUL }, /* fpgm */
+        { 0x6C6E4B03UL, 0x00002492UL }  /* prep */
+      },
+      { /* NEC fangyo5.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x40C92555UL, 0x000000E5UL }, /* fpgm */
+        { 0xDE51FAD0UL, 0x0000117CUL }  /* prep */
+      },
+      { /* NEC fankyo5.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x85E47664UL, 0x000000E5UL }, /* fpgm */
+        { 0xA6C62831UL, 0x00001CAAUL }  /* prep */
+      },
+      { /* NEC fanrgo5.ttf */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x2D891CFDUL, 0x0000019DUL }, /* fpgm */
+        { 0xA0604633UL, 0x00001DE8UL }  /* prep */
+      },
+      { /* NEC fangot5.ttc */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x40AA774CUL, 0x000001CBUL }, /* fpgm */
+        { 0x9B5CAA96UL, 0x00001F9AUL }  /* prep */
+      },
+      { /* NEC fanmin3.ttc */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x0D3DE9CBUL, 0x00000141UL }, /* fpgm */
+        { 0xD4127766UL, 0x00002280UL }  /* prep */
+      },
+      { /* NEC FA-Gothic, 1996 */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x4A692698UL, 0x000001F0UL }, /* fpgm */
+        { 0x340D4346UL, 0x00001FCAUL }  /* prep */
+      },
+      { /* NEC FA-Minchou, 1996 */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0xCD34C604UL, 0x00000166UL }, /* fpgm */
+        { 0x6CF31046UL, 0x000022B0UL }  /* prep */
+      },
+      { /* NEC FA-RoundGothicB, 1996 */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0x5DA75315UL, 0x0000019DUL }, /* fpgm */
+        { 0x40745A5FUL, 0x000022E0UL }  /* prep */
+      },
+      { /* NEC FA-RoundGothicM, 1996 */
+        { 0x00000000UL, 0x00000000UL }, /* cvt  */
+        { 0xF055FC48UL, 0x000001C2UL }, /* fpgm */
+        { 0x3900DED3UL, 0x00001E18UL }  /* prep */
+      },
+        { /* MINGLI.TTF, 1992 */
+        { 0x00170003UL, 0x00000060UL }, /* cvt  */
+        { 0xDBB4306EUL, 0x000058AAUL }, /* fpgm */
+        { 0xD643482AUL, 0x00000035UL }  /* prep */
+      }
+    };
+
+    FT_ULong   checksum;
+    int        num_matched_ids[TRICK_SFNT_IDS_NUM_FACES];
+    FT_Bool    has_cvt, has_fpgm, has_prep;
+    FT_UShort  i;
+    int        j, k;
+
+
+    FT_MEM_SET( num_matched_ids, 0,
+                sizeof ( int ) * TRICK_SFNT_IDS_NUM_FACES );
+    has_cvt  = FALSE;
+    has_fpgm = FALSE;
+    has_prep = FALSE;
+
+    for ( i = 0; i < face->num_tables; i++ )
+    {
+      checksum = 0;
+
+      switch( face->dir_tables[i].Tag )
+      {
+      case TTAG_cvt:
+        k = TRICK_SFNT_ID_cvt;
+        has_cvt  = TRUE;
+        break;
+
+      case TTAG_fpgm:
+        k = TRICK_SFNT_ID_fpgm;
+        has_fpgm = TRUE;
+        break;
+
+      case TTAG_prep:
+        k = TRICK_SFNT_ID_prep;
+        has_prep = TRUE;
+        break;
+
+      default:
+        continue;
+      }
+
+      for ( j = 0; j < TRICK_SFNT_IDS_NUM_FACES; j++ )
+        if ( face->dir_tables[i].Length == sfnt_id[j][k].Length )
+        {
+          if ( !checksum )
+            checksum = tt_get_sfnt_checksum( face, i );
+
+          if ( sfnt_id[j][k].CheckSum == checksum )
+            num_matched_ids[j]++;
+
+          if ( num_matched_ids[j] == TRICK_SFNT_IDS_PER_FACE )
+            return TRUE;
+        }
+    }
+
+    for ( j = 0; j < TRICK_SFNT_IDS_NUM_FACES; j++ )
+    {
+      if ( !has_cvt  && !sfnt_id[j][TRICK_SFNT_ID_cvt].Length )
+        num_matched_ids[j]++;
+      if ( !has_fpgm && !sfnt_id[j][TRICK_SFNT_ID_fpgm].Length )
+        num_matched_ids[j]++;
+      if ( !has_prep && !sfnt_id[j][TRICK_SFNT_ID_prep].Length )
+        num_matched_ids[j]++;
+      if ( num_matched_ids[j] == TRICK_SFNT_IDS_PER_FACE )
+        return TRUE;
+    }
+
+    return FALSE;
+  }
+
+
+  static FT_Bool
+  tt_check_trickyness( FT_Face  face )
+  {
+    if ( !face )
+      return FALSE;
+
+    /* For first, check the face name for quick check. */
+    if ( face->family_name                               &&
+         tt_check_trickyness_family( face->family_name ) )
+      return TRUE;
+
+    /* Type42 fonts may lack `name' tables, we thus try to identify */
+    /* tricky fonts by checking the checksums of Type42-persistent  */
+    /* sfnt tables (`cvt', `fpgm', and `prep').                     */
+    if ( tt_check_trickyness_sfnt_ids( (TT_Face)face ) )
+      return TRUE;
+
+    return FALSE;
+  }
+
+
+  /* Check whether `.notdef' is the only glyph in the `loca' table. */
+  static FT_Bool
+  tt_check_single_notdef( FT_Face  ttface )
+  {
+    FT_Bool   result = FALSE;
+
+    TT_Face   face = (TT_Face)ttface;
+    FT_UInt   asize;
+    FT_ULong  i;
+    FT_ULong  glyph_index = 0;
+    FT_UInt   count       = 0;
+
+
+    for( i = 0; i < face->num_locations; i++ )
+    {
+      tt_face_get_location( face, i, &asize );
+      if ( asize > 0 )
+      {
+        count += 1;
+        if ( count > 1 )
+          break;
+        glyph_index = i;
+      }
+    }
+
+    /* Only have a single outline. */
+    if ( count == 1 )
+    {
+      if ( glyph_index == 0 )
+        result = TRUE;
+      else
+      {
+        /* FIXME: Need to test glyphname == .notdef ? */
+        FT_Error error;
+        char buf[8];
+
+
+        error = FT_Get_Glyph_Name( ttface, glyph_index, buf, 8 );
+        if ( !error                                            &&
+             buf[0] == '.' && !ft_strncmp( buf, ".notdef", 8 ) )
+          result = TRUE;
+      }
+    }
+
+    return result;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_init                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a given TrueType face object.                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream     :: The source font stream.                              */
+  /*                                                                       */
+  /*    face_index :: The index of the TrueType font, if we are opening a  */
+  /*                  collection, in bits 0-15.  The numbered instance     */
+  /*                  index~+~1 of a GX (sub)font, if applicable, in bits  */
+  /*                  16-30.                                               */
+  /*                                                                       */
+  /*    num_params :: Number of additional generic parameters.  Ignored.   */
+  /*                                                                       */
+  /*    params     :: Additional generic parameters.  Ignored.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The newly built face object.                         */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_init( FT_Stream      stream,
+                FT_Face        ttface,      /* TT_Face */
+                FT_Int         face_index,
+                FT_Int         num_params,
+                FT_Parameter*  params )
+  {
+    FT_Error      error;
+    FT_Library    library;
+    SFNT_Service  sfnt;
+    TT_Face       face = (TT_Face)ttface;
+
+
+    FT_TRACE2(( "TTF driver\n" ));
+
+    library = ttface->driver->root.library;
+
+    sfnt = (SFNT_Service)FT_Get_Module_Interface( library, "sfnt" );
+    if ( !sfnt )
+    {
+      FT_ERROR(( "tt_face_init: cannot access `sfnt' module\n" ));
+      error = FT_THROW( Missing_Module );
+      goto Exit;
+    }
+
+    /* create input stream from resource */
+    if ( FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    /* check that we have a valid TrueType file */
+    FT_TRACE2(( "  " ));
+    error = sfnt->init_face( stream, face, face_index, num_params, params );
+
+    /* Stream may have changed. */
+    stream = face->root.stream;
+
+    if ( error )
+      goto Exit;
+
+    /* We must also be able to accept Mac/GX fonts, as well as OT ones. */
+    /* The 0x00020000 tag is completely undocumented; some fonts from   */
+    /* Arphic made for Chinese Windows 3.1 have this.                   */
+    if ( face->format_tag != 0x00010000L  && /* MS fonts                             */
+         face->format_tag != 0x00020000L  && /* CJK fonts for Win 3.1                */
+         face->format_tag != TTAG_true    && /* Mac fonts                            */
+         face->format_tag != TTAG_0xA5kbd && /* `Keyboard.dfont' (legacy Mac OS X)   */
+         face->format_tag != TTAG_0xA5lst )  /* `LastResort.dfont' (legacy Mac OS X) */
+    {
+      FT_TRACE2(( "  not a TTF font\n" ));
+      goto Bad_Format;
+    }
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    ttface->face_flags |= FT_FACE_FLAG_HINTER;
+#endif
+
+    /* If we are performing a simple font format check, exit immediately. */
+    if ( face_index < 0 )
+      return FT_Err_Ok;
+
+    /* Load font directory */
+    error = sfnt->load_face( stream, face, face_index, num_params, params );
+    if ( error )
+      goto Exit;
+
+    if ( tt_check_trickyness( ttface ) )
+      ttface->face_flags |= FT_FACE_FLAG_TRICKY;
+
+    error = tt_face_load_hdmx( face, stream );
+    if ( error )
+      goto Exit;
+
+    if ( FT_IS_SCALABLE( ttface ) )
+    {
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      if ( !ttface->internal->incremental_interface )
+#endif
+      {
+        error = tt_face_load_loca( face, stream );
+
+        /* having a (non-zero) `glyf' table without */
+        /* a `loca' table is not valid              */
+        if ( face->glyf_len && FT_ERR_EQ( error, Table_Missing ) )
+          goto Exit;
+        if ( error )
+          goto Exit;
+      }
+
+      /* `fpgm', `cvt', and `prep' are optional */
+      error = tt_face_load_cvt( face, stream );
+      if ( error && FT_ERR_NEQ( error, Table_Missing ) )
+        goto Exit;
+
+      error = tt_face_load_fpgm( face, stream );
+      if ( error && FT_ERR_NEQ( error, Table_Missing ) )
+        goto Exit;
+
+      error = tt_face_load_prep( face, stream );
+      if ( error && FT_ERR_NEQ( error, Table_Missing ) )
+        goto Exit;
+
+      /* Check the scalable flag based on `loca'. */
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      if ( !ttface->internal->incremental_interface )
+#endif
+      {
+        if ( ttface->num_fixed_sizes          &&
+             face->glyph_locations            &&
+             tt_check_single_notdef( ttface ) )
+        {
+          FT_TRACE5(( "tt_face_init:"
+                      " Only the `.notdef' glyph has an outline.\n"
+                      "             "
+                      " Resetting scalable flag to FALSE.\n" ));
+
+          ttface->face_flags &= ~FT_FACE_FLAG_SCALABLE;
+        }
+      }
+    }
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+    {
+      FT_UInt  instance_index = (FT_UInt)face_index >> 16;
+
+
+      if ( FT_HAS_MULTIPLE_MASTERS( ttface ) &&
+           instance_index > 0                )
+      {
+        error = TT_Set_Named_Instance( face, instance_index );
+        if ( error )
+          goto Exit;
+
+        tt_apply_mvar( face );
+      }
+    }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+    /* initialize standard glyph loading routines */
+    TT_Init_Glyph_Loading( face );
+
+  Exit:
+    return error;
+
+  Bad_Format:
+    error = FT_THROW( Unknown_File_Format );
+    goto Exit;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_done                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalize a given face object.                                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A pointer to the face object to destroy.                   */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_face_done( FT_Face  ttface )           /* TT_Face */
+  {
+    TT_Face       face = (TT_Face)ttface;
+    FT_Memory     memory;
+    FT_Stream     stream;
+    SFNT_Service  sfnt;
+
+
+    if ( !face )
+      return;
+
+    memory = ttface->memory;
+    stream = ttface->stream;
+    sfnt   = (SFNT_Service)face->sfnt;
+
+    /* for `extended TrueType formats' (i.e. compressed versions) */
+    if ( face->extra.finalizer )
+      face->extra.finalizer( face->extra.data );
+
+    if ( sfnt )
+      sfnt->done_face( face );
+
+    /* freeing the locations table */
+    tt_face_done_loca( face );
+
+    tt_face_free_hdmx( face );
+
+    /* freeing the CVT */
+    FT_FREE( face->cvt );
+    face->cvt_size = 0;
+
+    /* freeing the programs */
+    FT_FRAME_RELEASE( face->font_program );
+    FT_FRAME_RELEASE( face->cvt_program );
+    face->font_program_size = 0;
+    face->cvt_program_size  = 0;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    tt_done_blend( face );
+    face->blend = NULL;
+#endif
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                           SIZE  FUNCTIONS                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_size_run_fpgm                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Run the font program.                                              */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size     :: A handle to the size object.                           */
+  /*                                                                       */
+  /*    pedantic :: Set if bytecode execution should be pedantic.          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_run_fpgm( TT_Size  size,
+                    FT_Bool  pedantic )
+  {
+    TT_Face         face = (TT_Face)size->root.face;
+    TT_ExecContext  exec;
+    FT_Error        error;
+
+
+    exec = size->context;
+
+    error = TT_Load_Context( exec, face, size );
+    if ( error )
+      return error;
+
+    exec->callTop = 0;
+    exec->top     = 0;
+
+    exec->period    = 64;
+    exec->phase     = 0;
+    exec->threshold = 0;
+
+    exec->instruction_trap = FALSE;
+    exec->F_dot_P          = 0x4000L;
+
+    exec->pedantic_hinting = pedantic;
+
+    {
+      FT_Size_Metrics*  size_metrics = &exec->metrics;
+      TT_Size_Metrics*  tt_metrics   = &exec->tt_metrics;
+
+
+      size_metrics->x_ppem   = 0;
+      size_metrics->y_ppem   = 0;
+      size_metrics->x_scale  = 0;
+      size_metrics->y_scale  = 0;
+
+      tt_metrics->ppem  = 0;
+      tt_metrics->scale = 0;
+      tt_metrics->ratio = 0x10000L;
+    }
+
+    /* allow font program execution */
+    TT_Set_CodeRange( exec,
+                      tt_coderange_font,
+                      face->font_program,
+                      (FT_Long)face->font_program_size );
+
+    /* disable CVT and glyph programs coderange */
+    TT_Clear_CodeRange( exec, tt_coderange_cvt );
+    TT_Clear_CodeRange( exec, tt_coderange_glyph );
+
+    if ( face->font_program_size > 0 )
+    {
+      TT_Goto_CodeRange( exec, tt_coderange_font, 0 );
+
+      FT_TRACE4(( "Executing `fpgm' table.\n" ));
+      error = face->interpreter( exec );
+#ifdef FT_DEBUG_LEVEL_TRACE
+      if ( error )
+        FT_TRACE4(( "  interpretation failed with error code 0x%x\n",
+                    error ));
+#endif
+    }
+    else
+      error = FT_Err_Ok;
+
+    size->bytecode_ready = error;
+
+    if ( !error )
+      TT_Save_Context( exec, size );
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_size_run_prep                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Run the control value program.                                     */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size     :: A handle to the size object.                           */
+  /*                                                                       */
+  /*    pedantic :: Set if bytecode execution should be pedantic.          */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_run_prep( TT_Size  size,
+                    FT_Bool  pedantic )
+  {
+    TT_Face         face = (TT_Face)size->root.face;
+    TT_ExecContext  exec;
+    FT_Error        error;
+
+
+    exec = size->context;
+
+    error = TT_Load_Context( exec, face, size );
+    if ( error )
+      return error;
+
+    exec->callTop = 0;
+    exec->top     = 0;
+
+    exec->instruction_trap = FALSE;
+
+    exec->pedantic_hinting = pedantic;
+
+    TT_Set_CodeRange( exec,
+                      tt_coderange_cvt,
+                      face->cvt_program,
+                      (FT_Long)face->cvt_program_size );
+
+    TT_Clear_CodeRange( exec, tt_coderange_glyph );
+
+    if ( face->cvt_program_size > 0 )
+    {
+      TT_Goto_CodeRange( exec, tt_coderange_cvt, 0 );
+
+      FT_TRACE4(( "Executing `prep' table.\n" ));
+      error = face->interpreter( exec );
+#ifdef FT_DEBUG_LEVEL_TRACE
+      if ( error )
+        FT_TRACE4(( "  interpretation failed with error code 0x%x\n",
+                    error ));
+#endif
+    }
+    else
+      error = FT_Err_Ok;
+
+    size->cvt_ready = error;
+
+    /* UNDOCUMENTED!  The MS rasterizer doesn't allow the following */
+    /* graphics state variables to be modified by the CVT program.  */
+
+    exec->GS.dualVector.x = 0x4000;
+    exec->GS.dualVector.y = 0;
+    exec->GS.projVector.x = 0x4000;
+    exec->GS.projVector.y = 0x0;
+    exec->GS.freeVector.x = 0x4000;
+    exec->GS.freeVector.y = 0x0;
+
+    exec->GS.rp0 = 0;
+    exec->GS.rp1 = 0;
+    exec->GS.rp2 = 0;
+
+    exec->GS.gep0 = 1;
+    exec->GS.gep1 = 1;
+    exec->GS.gep2 = 1;
+
+    exec->GS.loop = 1;
+
+    /* save as default graphics state */
+    size->GS = exec->GS;
+
+    TT_Save_Context( exec, size );
+
+    return error;
+  }
+
+
+  static void
+  tt_size_done_bytecode( FT_Size  ftsize )
+  {
+    TT_Size    size   = (TT_Size)ftsize;
+    TT_Face    face   = (TT_Face)ftsize->face;
+    FT_Memory  memory = face->root.memory;
+
+    if ( size->context )
+    {
+      TT_Done_Context( size->context );
+      size->context = NULL;
+    }
+
+    FT_FREE( size->cvt );
+    size->cvt_size = 0;
+
+    /* free storage area */
+    FT_FREE( size->storage );
+    size->storage_size = 0;
+
+    /* twilight zone */
+    tt_glyphzone_done( &size->twilight );
+
+    FT_FREE( size->function_defs );
+    FT_FREE( size->instruction_defs );
+
+    size->num_function_defs    = 0;
+    size->max_function_defs    = 0;
+    size->num_instruction_defs = 0;
+    size->max_instruction_defs = 0;
+
+    size->max_func = 0;
+    size->max_ins  = 0;
+
+    size->bytecode_ready = -1;
+    size->cvt_ready      = -1;
+  }
+
+
+  /* Initialize bytecode-related fields in the size object.       */
+  /* We do this only if bytecode interpretation is really needed. */
+  static FT_Error
+  tt_size_init_bytecode( FT_Size  ftsize,
+                         FT_Bool  pedantic )
+  {
+    FT_Error   error;
+    TT_Size    size = (TT_Size)ftsize;
+    TT_Face    face = (TT_Face)ftsize->face;
+    FT_Memory  memory = face->root.memory;
+
+    FT_UShort       n_twilight;
+    TT_MaxProfile*  maxp = &face->max_profile;
+
+
+    /* clean up bytecode related data */
+    FT_FREE( size->function_defs );
+    FT_FREE( size->instruction_defs );
+    FT_FREE( size->cvt );
+    FT_FREE( size->storage );
+
+    if ( size->context )
+      TT_Done_Context( size->context );
+    tt_glyphzone_done( &size->twilight );
+
+    size->bytecode_ready = -1;
+    size->cvt_ready      = -1;
+
+    size->context = TT_New_Context( (TT_Driver)face->root.driver );
+
+    size->max_function_defs    = maxp->maxFunctionDefs;
+    size->max_instruction_defs = maxp->maxInstructionDefs;
+
+    size->num_function_defs    = 0;
+    size->num_instruction_defs = 0;
+
+    size->max_func = 0;
+    size->max_ins  = 0;
+
+    size->cvt_size     = face->cvt_size;
+    size->storage_size = maxp->maxStorage;
+
+    /* Set default metrics */
+    {
+      TT_Size_Metrics*  tt_metrics = &size->ttmetrics;
+
+
+      tt_metrics->rotated   = FALSE;
+      tt_metrics->stretched = FALSE;
+
+      /* set default engine compensation */
+      tt_metrics->compensations[0] = 0;   /* gray     */
+      tt_metrics->compensations[1] = 0;   /* black    */
+      tt_metrics->compensations[2] = 0;   /* white    */
+      tt_metrics->compensations[3] = 0;   /* reserved */
+    }
+
+    /* allocate function defs, instruction defs, cvt, and storage area */
+    if ( FT_NEW_ARRAY( size->function_defs,    size->max_function_defs    ) ||
+         FT_NEW_ARRAY( size->instruction_defs, size->max_instruction_defs ) ||
+         FT_NEW_ARRAY( size->cvt,              size->cvt_size             ) ||
+         FT_NEW_ARRAY( size->storage,          size->storage_size         ) )
+      goto Exit;
+
+    /* reserve twilight zone */
+    n_twilight = maxp->maxTwilightPoints;
+
+    /* there are 4 phantom points (do we need this?) */
+    n_twilight += 4;
+
+    error = tt_glyphzone_new( memory, n_twilight, 0, &size->twilight );
+    if ( error )
+      goto Exit;
+
+    size->twilight.n_points = n_twilight;
+
+    size->GS = tt_default_graphics_state;
+
+    /* set `face->interpreter' according to the debug hook present */
+    {
+      FT_Library  library = face->root.driver->root.library;
+
+
+      face->interpreter = (TT_Interpreter)
+                            library->debug_hooks[FT_DEBUG_HOOK_TRUETYPE];
+      if ( !face->interpreter )
+        face->interpreter = (TT_Interpreter)TT_RunIns;
+    }
+
+    /* Fine, now run the font program! */
+
+    /* In case of an error while executing `fpgm', we intentionally don't */
+    /* clean up immediately – bugs in the `fpgm' are so fundamental that  */
+    /* all following hinting calls should fail.  Additionally, `fpgm' is  */
+    /* to be executed just once; calling it again is completely useless   */
+    /* and might even lead to extremely slow behaviour if it is malformed */
+    /* (containing an infinite loop, for example).                        */
+    error = tt_size_run_fpgm( size, pedantic );
+    return error;
+
+  Exit:
+    if ( error )
+      tt_size_done_bytecode( ftsize );
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_ready_bytecode( TT_Size  size,
+                          FT_Bool  pedantic )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+
+    if ( size->bytecode_ready < 0 )
+      error = tt_size_init_bytecode( (FT_Size)size, pedantic );
+    else
+      error = size->bytecode_ready;
+
+    if ( error )
+      goto Exit;
+
+    /* rescale CVT when needed */
+    if ( size->cvt_ready < 0 )
+    {
+      FT_UInt  i;
+      TT_Face  face = (TT_Face)size->root.face;
+
+
+      /* Scale the cvt values to the new ppem.          */
+      /* We use by default the y ppem to scale the CVT. */
+      for ( i = 0; i < size->cvt_size; i++ )
+        size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
+
+      /* all twilight points are originally zero */
+      for ( i = 0; i < (FT_UInt)size->twilight.n_points; i++ )
+      {
+        size->twilight.org[i].x = 0;
+        size->twilight.org[i].y = 0;
+        size->twilight.cur[i].x = 0;
+        size->twilight.cur[i].y = 0;
+      }
+
+      /* clear storage area */
+      for ( i = 0; i < (FT_UInt)size->storage_size; i++ )
+        size->storage[i] = 0;
+
+      size->GS = tt_default_graphics_state;
+
+      error = tt_size_run_prep( size, pedantic );
+    }
+    else
+      error = size->cvt_ready;
+
+  Exit:
+    return error;
+  }
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_size_init                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a new TrueType size object.                             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    size :: A handle to the size object.                               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_init( FT_Size  ttsize )           /* TT_Size */
+  {
+    TT_Size   size  = (TT_Size)ttsize;
+    FT_Error  error = FT_Err_Ok;
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    size->bytecode_ready = -1;
+    size->cvt_ready      = -1;
+#endif
+
+    size->ttmetrics.valid = FALSE;
+    size->strike_index    = 0xFFFFFFFFUL;
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_size_done                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The TrueType size object finalizer.                                */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size :: A handle to the target size object.                        */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_size_done( FT_Size  ttsize )           /* TT_Size */
+  {
+    TT_Size  size = (TT_Size)ttsize;
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    tt_size_done_bytecode( ttsize );
+#endif
+
+    size->ttmetrics.valid = FALSE;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_size_reset                                                      */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Reset a TrueType size when resolutions and character dimensions    */
+  /*    have been changed.                                                 */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    size        :: A handle to the target size object.                 */
+  /*                                                                       */
+  /*    only_height :: Only recompute ascender, descender, and height;     */
+  /*                   this flag is used for variation fonts where         */
+  /*                   `tt_size_reset' is used as an iterator function.    */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_reset( TT_Size  size,
+                 FT_Bool  only_height )
+  {
+    TT_Face           face;
+    FT_Size_Metrics*  size_metrics;
+
+
+    face = (TT_Face)size->root.face;
+
+    /* nothing to do for CFF2 */
+    if ( face->is_cff2 )
+      return FT_Err_Ok;
+
+    size->ttmetrics.valid = FALSE;
+
+    size_metrics = &size->hinted_metrics;
+
+    /* copy the result from base layer */
+    *size_metrics = size->root.metrics;
+
+    if ( size_metrics->x_ppem < 1 || size_metrics->y_ppem < 1 )
+      return FT_THROW( Invalid_PPem );
+
+    /* This bit flag, if set, indicates that the ppems must be       */
+    /* rounded to integers.  Nearly all TrueType fonts have this bit */
+    /* set, as hinting won't work really well otherwise.             */
+    /*                                                               */
+    if ( face->header.Flags & 8 )
+    {
+      /* the TT spec always asks for ROUND, not FLOOR or CEIL */
+      size_metrics->ascender = FT_PIX_ROUND(
+                                 FT_MulFix( face->root.ascender,
+                                            size_metrics->y_scale ) );
+      size_metrics->descender = FT_PIX_ROUND(
+                                 FT_MulFix( face->root.descender,
+                                            size_metrics->y_scale ) );
+      size_metrics->height = FT_PIX_ROUND(
+                               FT_MulFix( face->root.height,
+                                          size_metrics->y_scale ) );
+    }
+
+    size->ttmetrics.valid = TRUE;
+
+    if ( only_height )
+    {
+      /* we must not recompute the scaling values here since       */
+      /* `tt_size_reset' was already called (with only_height = 0) */
+      return FT_Err_Ok;
+    }
+
+    if ( face->header.Flags & 8 )
+    {
+      /* base scaling values on integer ppem values, */
+      /* as mandated by the TrueType specification   */
+      size_metrics->x_scale = FT_DivFix( size_metrics->x_ppem << 6,
+                                         face->root.units_per_EM );
+      size_metrics->y_scale = FT_DivFix( size_metrics->y_ppem << 6,
+                                         face->root.units_per_EM );
+
+      size_metrics->max_advance = FT_PIX_ROUND(
+                                    FT_MulFix( face->root.max_advance_width,
+                                               size_metrics->x_scale ) );
+    }
+
+    /* compute new transformation */
+    if ( size_metrics->x_ppem >= size_metrics->y_ppem )
+    {
+      size->ttmetrics.scale   = size_metrics->x_scale;
+      size->ttmetrics.ppem    = size_metrics->x_ppem;
+      size->ttmetrics.x_ratio = 0x10000L;
+      size->ttmetrics.y_ratio = FT_DivFix( size_metrics->y_ppem,
+                                           size_metrics->x_ppem );
+    }
+    else
+    {
+      size->ttmetrics.scale   = size_metrics->y_scale;
+      size->ttmetrics.ppem    = size_metrics->y_ppem;
+      size->ttmetrics.x_ratio = FT_DivFix( size_metrics->x_ppem,
+                                           size_metrics->y_ppem );
+      size->ttmetrics.y_ratio = 0x10000L;
+    }
+
+    size->metrics = size_metrics;
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+    size->cvt_ready = -1;
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_driver_init                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a given TrueType driver object.                         */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target driver object.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_driver_init( FT_Module  ttdriver )     /* TT_Driver */
+  {
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    TT_Driver  driver = (TT_Driver)ttdriver;
+
+    driver->interpreter_version = TT_INTERPRETER_VERSION_35;
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+    driver->interpreter_version = TT_INTERPRETER_VERSION_38;
+#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    driver->interpreter_version = TT_INTERPRETER_VERSION_40;
+#endif
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+    FT_UNUSED( ttdriver );
+
+#endif /* !TT_USE_BYTECODE_INTERPRETER */
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_driver_done                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalize a given TrueType driver.                                  */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target TrueType driver.                  */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  tt_driver_done( FT_Module  ttdriver )     /* TT_Driver */
+  {
+    FT_UNUSED( ttdriver );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_slot_init                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initialize a new slot object.                                      */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    slot :: A handle to the slot object.                               */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_slot_init( FT_GlyphSlot  slot )
+  {
+    return FT_GlyphLoader_CreateExtra( slot->internal->loader );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h
new file mode 100644
index 0000000000..38fa30e4e9
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h
@@ -0,0 +1,425 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttobjs.h                                                               */
+/*                                                                         */
+/*    Objects manager (specification).                                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTOBJS_H_
+#define TTOBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    TT_Driver                                                          */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a TrueType driver object.                              */
+  /*                                                                       */
+  typedef struct TT_DriverRec_*  TT_Driver;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    TT_GlyphSlot                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a TrueType glyph slot object.                          */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    This is a direct typedef of FT_GlyphSlot, as there is nothing      */
+  /*    specific about the TrueType glyph slot.                            */
+  /*                                                                       */
+  typedef FT_GlyphSlot  TT_GlyphSlot;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    TT_GraphicsState                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The TrueType graphics state used during bytecode interpretation.   */
+  /*                                                                       */
+  typedef struct  TT_GraphicsState_
+  {
+    FT_UShort      rp0;
+    FT_UShort      rp1;
+    FT_UShort      rp2;
+
+    FT_UnitVector  dualVector;
+    FT_UnitVector  projVector;
+    FT_UnitVector  freeVector;
+
+    FT_Long        loop;
+    FT_F26Dot6     minimum_distance;
+    FT_Int         round_state;
+
+    FT_Bool        auto_flip;
+    FT_F26Dot6     control_value_cutin;
+    FT_F26Dot6     single_width_cutin;
+    FT_F26Dot6     single_width_value;
+    FT_UShort      delta_base;
+    FT_UShort      delta_shift;
+
+    FT_Byte        instruct_control;
+    /* According to Greg Hitchcock from Microsoft, the `scan_control'     */
+    /* variable as documented in the TrueType specification is a 32-bit   */
+    /* integer; the high-word part holds the SCANTYPE value, the low-word */
+    /* part the SCANCTRL value.  We separate it into two fields.          */
+    FT_Bool        scan_control;
+    FT_Int         scan_type;
+
+    FT_UShort      gep0;
+    FT_UShort      gep1;
+    FT_UShort      gep2;
+
+  } TT_GraphicsState;
+
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+  FT_LOCAL( void )
+  tt_glyphzone_done( TT_GlyphZone  zone );
+
+  FT_LOCAL( FT_Error )
+  tt_glyphzone_new( FT_Memory     memory,
+                    FT_UShort     maxPoints,
+                    FT_Short      maxContours,
+                    TT_GlyphZone  zone );
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*  EXECUTION SUBTABLES                                                  */
+  /*                                                                       */
+  /*  These sub-tables relate to instruction execution.                    */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#define TT_MAX_CODE_RANGES  3
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* There can only be 3 active code ranges at once:                       */
+  /*   - the Font Program                                                  */
+  /*   - the CVT Program                                                   */
+  /*   - a glyph's instructions set                                        */
+  /*                                                                       */
+  typedef enum  TT_CodeRange_Tag_
+  {
+    tt_coderange_none = 0,
+    tt_coderange_font,
+    tt_coderange_cvt,
+    tt_coderange_glyph
+
+  } TT_CodeRange_Tag;
+
+
+  typedef struct  TT_CodeRange_
+  {
+    FT_Byte*  base;
+    FT_Long   size;
+
+  } TT_CodeRange;
+
+  typedef TT_CodeRange  TT_CodeRangeTable[TT_MAX_CODE_RANGES];
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Defines a function/instruction definition record.                     */
+  /*                                                                       */
+  typedef struct  TT_DefRecord_
+  {
+    FT_Int    range;          /* in which code range is it located?     */
+    FT_Long   start;          /* where does it start?                   */
+    FT_Long   end;            /* where does it end?                     */
+    FT_UInt   opc;            /* function #, or instruction code        */
+    FT_Bool   active;         /* is it active?                          */
+    FT_Bool   inline_delta;   /* is function that defines inline delta? */
+    FT_ULong  sph_fdef_flags; /* flags to identify special functions    */
+
+  } TT_DefRecord, *TT_DefArray;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Subglyph transformation record.                                       */
+  /*                                                                       */
+  typedef struct  TT_Transform_
+  {
+    FT_Fixed    xx, xy;     /* transformation matrix coefficients */
+    FT_Fixed    yx, yy;
+    FT_F26Dot6  ox, oy;     /* offsets                            */
+
+  } TT_Transform;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* A note regarding non-squared pixels:                                  */
+  /*                                                                       */
+  /* (This text will probably go into some docs at some time; for now, it  */
+  /* is kept here to explain some definitions in the TT_Size_Metrics       */
+  /* record).                                                              */
+  /*                                                                       */
+  /* The CVT is a one-dimensional array containing values that control     */
+  /* certain important characteristics in a font, like the height of all   */
+  /* capitals, all lowercase letter, default spacing or stem width/height. */
+  /*                                                                       */
+  /* These values are found in FUnits in the font file, and must be scaled */
+  /* to pixel coordinates before being used by the CVT and glyph programs. */
+  /* Unfortunately, when using distinct x and y resolutions (or distinct x */
+  /* and y pointsizes), there are two possible scalings.                   */
+  /*                                                                       */
+  /* A first try was to implement a `lazy' scheme where all values were    */
+  /* scaled when first used.  However, while some values are always used   */
+  /* in the same direction, some others are used under many different      */
+  /* circumstances and orientations.                                       */
+  /*                                                                       */
+  /* I have found a simpler way to do the same, and it even seems to work  */
+  /* in most of the cases:                                                 */
+  /*                                                                       */
+  /* - All CVT values are scaled to the maximum ppem size.                 */
+  /*                                                                       */
+  /* - When performing a read or write in the CVT, a ratio factor is used  */
+  /*   to perform adequate scaling.  Example:                              */
+  /*                                                                       */
+  /*     x_ppem = 14                                                       */
+  /*     y_ppem = 10                                                       */
+  /*                                                                       */
+  /*   We choose ppem = x_ppem = 14 as the CVT scaling size.  All cvt      */
+  /*   entries are scaled to it.                                           */
+  /*                                                                       */
+  /*     x_ratio = 1.0                                                     */
+  /*     y_ratio = y_ppem/ppem (< 1.0)                                     */
+  /*                                                                       */
+  /*   We compute the current ratio like:                                  */
+  /*                                                                       */
+  /*   - If projVector is horizontal,                                      */
+  /*       ratio = x_ratio = 1.0                                           */
+  /*                                                                       */
+  /*   - if projVector is vertical,                                        */
+  /*       ratio = y_ratio                                                 */
+  /*                                                                       */
+  /*   - else,                                                             */
+  /*       ratio = sqrt( (proj.x * x_ratio) ^ 2 + (proj.y * y_ratio) ^ 2 ) */
+  /*                                                                       */
+  /*   Reading a cvt value returns                                         */
+  /*     ratio * cvt[index]                                                */
+  /*                                                                       */
+  /*   Writing a cvt value in pixels:                                      */
+  /*     cvt[index] / ratio                                                */
+  /*                                                                       */
+  /*   The current ppem is simply                                          */
+  /*     ratio * ppem                                                      */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Metrics used by the TrueType size and context objects.                */
+  /*                                                                       */
+  typedef struct  TT_Size_Metrics_
+  {
+    /* for non-square pixels */
+    FT_Long     x_ratio;
+    FT_Long     y_ratio;
+
+    FT_UShort   ppem;               /* maximum ppem size              */
+    FT_Long     ratio;              /* current ratio                  */
+    FT_Fixed    scale;
+
+    FT_F26Dot6  compensations[4];   /* device-specific compensations  */
+
+    FT_Bool     valid;
+
+    FT_Bool     rotated;            /* `is the glyph rotated?'-flag   */
+    FT_Bool     stretched;          /* `is the glyph stretched?'-flag */
+
+  } TT_Size_Metrics;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TrueType size class.                                                  */
+  /*                                                                       */
+  typedef struct  TT_SizeRec_
+  {
+    FT_SizeRec         root;
+
+    /* we have our own copy of metrics so that we can modify */
+    /* it without affecting auto-hinting (when used)         */
+    FT_Size_Metrics*   metrics;        /* for the current rendering mode */
+    FT_Size_Metrics    hinted_metrics; /* for the hinted rendering mode  */
+
+    TT_Size_Metrics    ttmetrics;
+
+    FT_ULong           strike_index;      /* 0xFFFFFFFF to indicate invalid */
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    FT_Long            point_size;    /* for the `MPS' bytecode instruction */
+
+    FT_UInt            num_function_defs; /* number of function definitions */
+    FT_UInt            max_function_defs;
+    TT_DefArray        function_defs;     /* table of function definitions  */
+
+    FT_UInt            num_instruction_defs;  /* number of ins. definitions */
+    FT_UInt            max_instruction_defs;
+    TT_DefArray        instruction_defs;      /* table of ins. definitions  */
+
+    FT_UInt            max_func;
+    FT_UInt            max_ins;
+
+    TT_CodeRangeTable  codeRangeTable;
+
+    TT_GraphicsState   GS;
+
+    FT_ULong           cvt_size;      /* the scaled control value table */
+    FT_Long*           cvt;
+
+    FT_UShort          storage_size; /* The storage area is now part of */
+    FT_Long*           storage;      /* the instance                    */
+
+    TT_GlyphZoneRec    twilight;     /* The instance's twilight zone    */
+
+    TT_ExecContext     context;
+
+    /* if negative, `fpgm' (resp. `prep'), wasn't executed yet; */
+    /* otherwise it is the returned error code                  */
+    FT_Error           bytecode_ready;
+    FT_Error           cvt_ready;
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+  } TT_SizeRec;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* TrueType driver class.                                                */
+  /*                                                                       */
+  typedef struct  TT_DriverRec_
+  {
+    FT_DriverRec  root;
+
+    TT_GlyphZoneRec  zone;     /* glyph loader points zone */
+
+    FT_UInt  interpreter_version;
+
+  } TT_DriverRec;
+
+
+  /* Note: All of the functions below (except tt_size_reset()) are used    */
+  /* as function pointers in a FT_Driver_ClassRec.  Therefore their        */
+  /* parameters are of types FT_Face, FT_Size, etc., rather than TT_Face,  */
+  /* TT_Size, etc., so that the compiler can confirm that the types and    */
+  /* number of parameters are correct.  In all cases the FT_xxx types are  */
+  /* cast to their TT_xxx counterparts inside the functions since FreeType */
+  /* will always use the TT driver to create them.                         */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Face functions                                                        */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  tt_face_init( FT_Stream      stream,
+                FT_Face        ttface,      /* TT_Face */
+                FT_Int         face_index,
+                FT_Int         num_params,
+                FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  tt_face_done( FT_Face  ttface );          /* TT_Face */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Size functions                                                        */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  tt_size_init( FT_Size  ttsize );          /* TT_Size */
+
+  FT_LOCAL( void )
+  tt_size_done( FT_Size  ttsize );          /* TT_Size */
+
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+  FT_LOCAL( FT_Error )
+  tt_size_run_fpgm( TT_Size  size,
+                    FT_Bool  pedantic );
+
+  FT_LOCAL( FT_Error )
+  tt_size_run_prep( TT_Size  size,
+                    FT_Bool  pedantic );
+
+  FT_LOCAL( FT_Error )
+  tt_size_ready_bytecode( TT_Size  size,
+                          FT_Bool  pedantic );
+
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+  FT_LOCAL( FT_Error )
+  tt_size_reset( TT_Size  size,
+                 FT_Bool  only_height );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Driver functions                                                      */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  tt_driver_init( FT_Module  ttdriver );    /* TT_Driver */
+
+  FT_LOCAL( void )
+  tt_driver_done( FT_Module  ttdriver );    /* TT_Driver */
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Slot functions                                                        */
+  /*                                                                       */
+  FT_LOCAL( FT_Error )
+  tt_slot_init( FT_GlyphSlot  slot );
+
+
+  /* auxiliary */
+#define IS_HINTED( flags )  ( ( flags & FT_LOAD_NO_HINTING ) == 0 )
+
+
+FT_END_HEADER
+
+#endif /* TTOBJS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.c
new file mode 100644
index 0000000000..cdbb80639e
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.c
@@ -0,0 +1,101 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpic.c                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for truetype module. */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_FREETYPE_H
+#include FT_INTERNAL_OBJECTS_H
+#include "ttpic.h"
+#include "tterrors.h"
+
+
+#ifdef FT_CONFIG_OPTION_PIC
+
+  /* forward declaration of PIC init functions from ttdriver.c */
+  FT_Error
+  FT_Create_Class_tt_services( FT_Library           library,
+                               FT_ServiceDescRec**  output_class );
+  void
+  FT_Destroy_Class_tt_services( FT_Library          library,
+                                FT_ServiceDescRec*  clazz );
+  void
+  FT_Init_Class_tt_service_gx_multi_masters(
+    FT_Service_MultiMastersRec*  sv_mm );
+  void
+  FT_Init_Class_tt_service_truetype_glyf(
+    FT_Service_TTGlyfRec*  sv_ttglyf );
+
+
+  void
+  tt_driver_class_pic_free( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Memory          memory        = library->memory;
+
+
+    if ( pic_container->truetype )
+    {
+      TTModulePIC*  container = (TTModulePIC*)pic_container->truetype;
+
+
+      if ( container->tt_services )
+        FT_Destroy_Class_tt_services( library, container->tt_services );
+      container->tt_services = NULL;
+      FT_FREE( container );
+      pic_container->truetype = NULL;
+    }
+  }
+
+
+  FT_Error
+  tt_driver_class_pic_init( FT_Library  library )
+  {
+    FT_PIC_Container*  pic_container = &library->pic_container;
+    FT_Error           error         = FT_Err_Ok;
+    TTModulePIC*       container     = NULL;
+    FT_Memory          memory        = library->memory;
+
+
+    /* allocate pointer, clear and set global container pointer */
+    if ( FT_ALLOC( container, sizeof ( *container ) ) )
+      return error;
+    FT_MEM_SET( container, 0, sizeof ( *container ) );
+    pic_container->truetype = container;
+
+    /* initialize pointer table - this is how the module usually */
+    /* expects this data                                         */
+    error = FT_Create_Class_tt_services( library,
+                                         &container->tt_services );
+    if ( error )
+      goto Exit;
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_Init_Class_tt_service_gx_multi_masters(
+      &container->tt_service_gx_multi_masters );
+#endif
+    FT_Init_Class_tt_service_truetype_glyf(
+      &container->tt_service_truetype_glyf );
+
+  Exit:
+    if ( error )
+      tt_driver_class_pic_free( library );
+    return error;
+  }
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.h
new file mode 100644
index 0000000000..df878ae6f1
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.h
@@ -0,0 +1,88 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpic.h                                                                */
+/*                                                                         */
+/*    The FreeType position independent code services for truetype module. */
+/*                                                                         */
+/*  Copyright 2009-2018 by                                                 */
+/*  Oran Agra and Mickey Gabel.                                            */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTPIC_H_
+#define TTPIC_H_
+
+
+#include FT_INTERNAL_PIC_H
+
+
+#ifndef FT_CONFIG_OPTION_PIC
+
+#define TT_SERVICES_GET                    tt_services
+#define TT_SERVICE_GX_MULTI_MASTERS_GET    tt_service_gx_multi_masters
+#define TT_SERVICE_METRICS_VARIATIONS_GET  tt_service_metrics_variations
+#define TT_SERVICE_TRUETYPE_GLYF_GET       tt_service_truetype_glyf
+#define TT_SERVICE_PROPERTIES_GET          tt_service_properties
+
+#else /* FT_CONFIG_OPTION_PIC */
+
+#include FT_MULTIPLE_MASTERS_H
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_METRICS_VARIATIONS_H
+#include FT_SERVICE_TRUETYPE_GLYF_H
+#include FT_SERVICE_PROPERTIES_H
+
+
+FT_BEGIN_HEADER
+
+  typedef struct  TTModulePIC_
+  {
+    FT_ServiceDescRec*               tt_services;
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_Service_MultiMastersRec       tt_service_gx_multi_masters;
+    FT_Service_MetricsVariationsRec  tt_service_metrics_variations;
+#endif
+    FT_Service_TTGlyfRec             tt_service_truetype_glyf;
+    FT_Service_PropertiesRec         tt_service_properties;
+
+  } TTModulePIC;
+
+
+#define GET_PIC( lib )                                      \
+          ( (TTModulePIC*)((lib)->pic_container.truetype) )
+#define TT_SERVICES_GET                       \
+          ( GET_PIC( library )->tt_services )
+#define TT_SERVICE_METRICS_VARIATIONS_GET                       \
+          ( GET_PIC( library )->tt_service_metrics_variations )
+#define TT_SERVICE_GX_MULTI_MASTERS_GET                       \
+          ( GET_PIC( library )->tt_service_gx_multi_masters )
+#define TT_SERVICE_TRUETYPE_GLYF_GET                       \
+          ( GET_PIC( library )->tt_service_truetype_glyf )
+#define TT_SERVICE_PROPERTIES_GET                       \
+          ( GET_PIC( library )->tt_service_properties )
+
+
+  /* see ttpic.c for the implementation */
+  void
+  tt_driver_class_pic_free( FT_Library  library );
+
+  FT_Error
+  tt_driver_class_pic_init( FT_Library  library );
+
+FT_END_HEADER
+
+#endif /* FT_CONFIG_OPTION_PIC */
+
+ /* */
+
+#endif /* TTPIC_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c
new file mode 100644
index 0000000000..d9526ad082
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c
@@ -0,0 +1,642 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpload.c                                                              */
+/*                                                                         */
+/*    TrueType-specific tables loader (body).                              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_OBJECTS_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_TAGS_H
+
+#include "ttpload.h"
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include "ttgxvar.h"
+#endif
+
+#include "tterrors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_ttpload
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_loca                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the locations table.                                          */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: The input stream.                                        */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_loca( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error  error;
+    FT_ULong  table_len;
+    FT_Int    shift;
+
+
+    /* we need the size of the `glyf' table for malformed `loca' tables */
+    error = face->goto_table( face, TTAG_glyf, stream, &face->glyf_len );
+
+    /* it is possible that a font doesn't have a glyf table at all */
+    /* or its size is zero                                         */
+    if ( FT_ERR_EQ( error, Table_Missing ) )
+    {
+      face->glyf_len    = 0;
+      face->glyf_offset = 0;
+    }
+    else if ( error )
+      goto Exit;
+    else
+    {
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+      if ( face->root.internal->incremental_interface )
+        face->glyf_offset = 0;
+      else
+#endif
+        face->glyf_offset = FT_STREAM_POS();
+    }
+
+    FT_TRACE2(( "Locations " ));
+    error = face->goto_table( face, TTAG_loca, stream, &table_len );
+    if ( error )
+    {
+      error = FT_THROW( Locations_Missing );
+      goto Exit;
+    }
+
+    if ( face->header.Index_To_Loc_Format != 0 )
+    {
+      shift = 2;
+
+      if ( table_len >= 0x40000L )
+      {
+        FT_TRACE2(( "table too large\n" ));
+        table_len = 0x3FFFFL;
+      }
+      face->num_locations = table_len >> shift;
+    }
+    else
+    {
+      shift = 1;
+
+      if ( table_len >= 0x20000L )
+      {
+        FT_TRACE2(( "table too large\n" ));
+        table_len = 0x1FFFFL;
+      }
+      face->num_locations = table_len >> shift;
+    }
+
+    if ( face->num_locations != (FT_ULong)face->root.num_glyphs + 1 )
+    {
+      FT_TRACE2(( "glyph count mismatch!  loca: %d, maxp: %d\n",
+                  face->num_locations - 1, face->root.num_glyphs ));
+
+      /* we only handle the case where `maxp' gives a larger value */
+      if ( face->num_locations <= (FT_ULong)face->root.num_glyphs )
+      {
+        FT_ULong  new_loca_len =
+                    ( (FT_ULong)face->root.num_glyphs + 1 ) << shift;
+
+        TT_Table  entry = face->dir_tables;
+        TT_Table  limit = entry + face->num_tables;
+
+        FT_Long  pos   = (FT_Long)FT_STREAM_POS();
+        FT_Long  dist  = 0x7FFFFFFFL;
+        FT_Bool  found = 0;
+
+
+        /* compute the distance to next table in font file */
+        for ( ; entry < limit; entry++ )
+        {
+          FT_Long  diff = (FT_Long)entry->Offset - pos;
+
+
+          if ( diff > 0 && diff < dist )
+          {
+            dist  = diff;
+            found = 1;
+          }
+        }
+
+        if ( !found )
+        {
+          /* `loca' is the last table */
+          dist = (FT_Long)stream->size - pos;
+        }
+
+        if ( new_loca_len <= (FT_ULong)dist )
+        {
+          face->num_locations = (FT_ULong)face->root.num_glyphs + 1;
+          table_len           = new_loca_len;
+
+          FT_TRACE2(( "adjusting num_locations to %d\n",
+                      face->num_locations ));
+        }
+        else
+        {
+          face->root.num_glyphs = face->num_locations
+                                    ? (FT_Long)face->num_locations - 1 : 0;
+
+          FT_TRACE2(( "adjusting num_glyphs to %d\n",
+                      face->root.num_glyphs ));
+        }
+      }
+    }
+
+    /*
+     * Extract the frame.  We don't need to decompress it since
+     * we are able to parse it directly.
+     */
+    if ( FT_FRAME_EXTRACT( table_len, face->glyph_locations ) )
+      goto Exit;
+
+    FT_TRACE2(( "loaded\n" ));
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_ULong )
+  tt_face_get_location( TT_Face   face,
+                        FT_UInt   gindex,
+                        FT_UInt  *asize )
+  {
+    FT_ULong  pos1, pos2;
+    FT_Byte*  p;
+    FT_Byte*  p_limit;
+
+
+    pos1 = pos2 = 0;
+
+    if ( gindex < face->num_locations )
+    {
+      if ( face->header.Index_To_Loc_Format != 0 )
+      {
+        p       = face->glyph_locations + gindex * 4;
+        p_limit = face->glyph_locations + face->num_locations * 4;
+
+        pos1 = FT_NEXT_ULONG( p );
+        pos2 = pos1;
+
+        if ( p + 4 <= p_limit )
+          pos2 = FT_NEXT_ULONG( p );
+      }
+      else
+      {
+        p       = face->glyph_locations + gindex * 2;
+        p_limit = face->glyph_locations + face->num_locations * 2;
+
+        pos1 = FT_NEXT_USHORT( p );
+        pos2 = pos1;
+
+        if ( p + 2 <= p_limit )
+          pos2 = FT_NEXT_USHORT( p );
+
+        pos1 <<= 1;
+        pos2 <<= 1;
+      }
+    }
+
+    /* Check broken location data. */
+    if ( pos1 > face->glyf_len )
+    {
+      FT_TRACE1(( "tt_face_get_location:"
+                  " too large offset (0x%08lx) found for glyph index %ld,\n"
+                  "                     "
+                  " exceeding the end of `glyf' table (0x%08lx)\n",
+                  pos1, gindex, face->glyf_len ));
+      *asize = 0;
+      return 0;
+    }
+
+    if ( pos2 > face->glyf_len )
+    {
+      /* We try to sanitize the last `loca' entry. */
+      if ( gindex == face->num_locations - 2 )
+      {
+        FT_TRACE1(( "tt_face_get_location:"
+                    " too large size (%ld bytes) found for glyph index %ld,\n"
+                    "                     "
+                    " truncating at the end of `glyf' table to %ld bytes\n",
+                    pos2 - pos1, gindex, face->glyf_len - pos1 ));
+        pos2 = face->glyf_len;
+      }
+      else
+      {
+        FT_TRACE1(( "tt_face_get_location:"
+                    " too large offset (0x%08lx) found for glyph index %ld,\n"
+                    "                     "
+                    " exceeding the end of `glyf' table (0x%08lx)\n",
+                    pos2, gindex + 1, face->glyf_len ));
+        *asize = 0;
+        return 0;
+      }
+    }
+
+    /* The `loca' table must be ordered; it refers to the length of */
+    /* an entry as the difference between the current and the next  */
+    /* position.  However, there do exist (malformed) fonts which   */
+    /* don't obey this rule, so we are only able to provide an      */
+    /* upper bound for the size.                                    */
+    /*                                                              */
+    /* We get (intentionally) a wrong, non-zero result in case the  */
+    /* `glyf' table is missing.                                     */
+    if ( pos2 >= pos1 )
+      *asize = (FT_UInt)( pos2 - pos1 );
+    else
+      *asize = (FT_UInt)( face->glyf_len - pos1 );
+
+    return pos1;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_done_loca( TT_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+
+
+    FT_FRAME_RELEASE( face->glyph_locations );
+    face->num_locations = 0;
+  }
+
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_cvt                                                   */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the control value table into a face object.                   */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_cvt( TT_Face    face,
+                    FT_Stream  stream )
+  {
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    FT_Error   error;
+    FT_Memory  memory = stream->memory;
+    FT_ULong   table_len;
+
+
+    FT_TRACE2(( "CVT " ));
+
+    error = face->goto_table( face, TTAG_cvt, stream, &table_len );
+    if ( error )
+    {
+      FT_TRACE2(( "is missing\n" ));
+
+      face->cvt_size = 0;
+      face->cvt      = NULL;
+      error          = FT_Err_Ok;
+
+      goto Exit;
+    }
+
+    face->cvt_size = table_len / 2;
+
+    if ( FT_NEW_ARRAY( face->cvt, face->cvt_size ) )
+      goto Exit;
+
+    if ( FT_FRAME_ENTER( face->cvt_size * 2L ) )
+      goto Exit;
+
+    {
+      FT_Short*  cur   = face->cvt;
+      FT_Short*  limit = cur + face->cvt_size;
+
+
+      for ( ; cur < limit; cur++ )
+        *cur = FT_GET_SHORT();
+    }
+
+    FT_FRAME_EXIT();
+    FT_TRACE2(( "loaded\n" ));
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    if ( face->doblend )
+      error = tt_face_vary_cvt( face, stream );
+#endif
+
+  Exit:
+    return error;
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+    FT_UNUSED( face   );
+    FT_UNUSED( stream );
+
+    return FT_Err_Ok;
+
+#endif
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_fpgm                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the font program.                                             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_fpgm( TT_Face    face,
+                     FT_Stream  stream )
+  {
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    FT_Error  error;
+    FT_ULong  table_len;
+
+
+    FT_TRACE2(( "Font program " ));
+
+    /* The font program is optional */
+    error = face->goto_table( face, TTAG_fpgm, stream, &table_len );
+    if ( error )
+    {
+      face->font_program      = NULL;
+      face->font_program_size = 0;
+      error                   = FT_Err_Ok;
+
+      FT_TRACE2(( "is missing\n" ));
+    }
+    else
+    {
+      face->font_program_size = table_len;
+      if ( FT_FRAME_EXTRACT( table_len, face->font_program ) )
+        goto Exit;
+
+      FT_TRACE2(( "loaded, %12d bytes\n", face->font_program_size ));
+    }
+
+  Exit:
+    return error;
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+    FT_UNUSED( face   );
+    FT_UNUSED( stream );
+
+    return FT_Err_Ok;
+
+#endif
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_prep                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the cvt program.                                              */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_prep( TT_Face    face,
+                     FT_Stream  stream )
+  {
+#ifdef TT_USE_BYTECODE_INTERPRETER
+
+    FT_Error  error;
+    FT_ULong  table_len;
+
+
+    FT_TRACE2(( "Prep program " ));
+
+    error = face->goto_table( face, TTAG_prep, stream, &table_len );
+    if ( error )
+    {
+      face->cvt_program      = NULL;
+      face->cvt_program_size = 0;
+      error                  = FT_Err_Ok;
+
+      FT_TRACE2(( "is missing\n" ));
+    }
+    else
+    {
+      face->cvt_program_size = table_len;
+      if ( FT_FRAME_EXTRACT( table_len, face->cvt_program ) )
+        goto Exit;
+
+      FT_TRACE2(( "loaded, %12d bytes\n", face->cvt_program_size ));
+    }
+
+  Exit:
+    return error;
+
+#else /* !TT_USE_BYTECODE_INTERPRETER */
+
+    FT_UNUSED( face   );
+    FT_UNUSED( stream );
+
+    return FT_Err_Ok;
+
+#endif
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    tt_face_load_hdmx                                                  */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Load the `hdmx' table into the face object.                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face   :: A handle to the target face object.                      */
+  /*                                                                       */
+  /*    stream :: A handle to the input stream.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_hdmx( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error   error;
+    FT_Memory  memory = stream->memory;
+    FT_UInt    nn, num_records;
+    FT_ULong   table_size, record_size;
+    FT_Byte*   p;
+    FT_Byte*   limit;
+
+
+    /* this table is optional */
+    error = face->goto_table( face, TTAG_hdmx, stream, &table_size );
+    if ( error || table_size < 8 )
+      return FT_Err_Ok;
+
+    if ( FT_FRAME_EXTRACT( table_size, face->hdmx_table ) )
+      goto Exit;
+
+    p     = face->hdmx_table;
+    limit = p + table_size;
+
+    /* Given that `hdmx' tables are losing its importance (for example, */
+    /* variation fonts introduced in OpenType 1.8 must not have this    */
+    /* table) we no longer test for a correct `version' field.          */
+    p          += 2;
+    num_records = FT_NEXT_USHORT( p );
+    record_size = FT_NEXT_ULONG( p );
+
+    /* The maximum number of bytes in an hdmx device record is the */
+    /* maximum number of glyphs + 2; this is 0xFFFF + 2, thus      */
+    /* explaining why `record_size' is a long (which we read as    */
+    /* unsigned long for convenience).  In practice, two bytes are */
+    /* sufficient to hold the size value.                          */
+    /*                                                             */
+    /* There are at least two fonts, HANNOM-A and HANNOM-B version */
+    /* 2.0 (2005), which get this wrong: The upper two bytes of    */
+    /* the size value are set to 0xFF instead of 0x00.  We catch   */
+    /* and fix this.                                               */
+
+    if ( record_size >= 0xFFFF0000UL )
+      record_size &= 0xFFFFU;
+
+    /* The limit for `num_records' is a heuristic value. */
+    if ( num_records > 255              ||
+         ( num_records > 0            &&
+           ( record_size > 0x10001L ||
+             record_size < 4        ) ) )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    if ( FT_NEW_ARRAY( face->hdmx_record_sizes, num_records ) )
+      goto Fail;
+
+    for ( nn = 0; nn < num_records; nn++ )
+    {
+      if ( p + record_size > limit )
+        break;
+
+      face->hdmx_record_sizes[nn] = p[0];
+      p                          += record_size;
+    }
+
+    face->hdmx_record_count = nn;
+    face->hdmx_table_size   = table_size;
+    face->hdmx_record_size  = record_size;
+
+  Exit:
+    return error;
+
+  Fail:
+    FT_FRAME_RELEASE( face->hdmx_table );
+    face->hdmx_table_size = 0;
+    goto Exit;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_free_hdmx( TT_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+    FT_Memory  memory = stream->memory;
+
+
+    FT_FREE( face->hdmx_record_sizes );
+    FT_FRAME_RELEASE( face->hdmx_table );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Return the advance width table for a given pixel size if it is found  */
+  /* in the font's `hdmx' table (if any).                                  */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Byte* )
+  tt_face_get_device_metrics( TT_Face  face,
+                              FT_UInt  ppem,
+                              FT_UInt  gindex )
+  {
+    FT_UInt   nn;
+    FT_Byte*  result      = NULL;
+    FT_ULong  record_size = face->hdmx_record_size;
+    FT_Byte*  record      = face->hdmx_table + 8;
+
+
+    for ( nn = 0; nn < face->hdmx_record_count; nn++ )
+      if ( face->hdmx_record_sizes[nn] == ppem )
+      {
+        gindex += 2;
+        if ( gindex < record_size )
+          result = record + nn * record_size + gindex;
+        break;
+      }
+
+    return result;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h
new file mode 100644
index 0000000000..fa12527247
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h
@@ -0,0 +1,75 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttpload.h                                                              */
+/*                                                                         */
+/*    TrueType-specific tables loader (specification).                     */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTPLOAD_H_
+#define TTPLOAD_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_TRUETYPE_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_loca( TT_Face    face,
+                     FT_Stream  stream );
+
+  FT_LOCAL( FT_ULong )
+  tt_face_get_location( TT_Face   face,
+                        FT_UInt   gindex,
+                        FT_UInt  *asize );
+
+  FT_LOCAL( void )
+  tt_face_done_loca( TT_Face  face );
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_cvt( TT_Face    face,
+                    FT_Stream  stream );
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_fpgm( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_prep( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_hdmx( TT_Face    face,
+                     FT_Stream  stream );
+
+
+  FT_LOCAL( void )
+  tt_face_free_hdmx( TT_Face  face );
+
+
+  FT_LOCAL( FT_Byte* )
+  tt_face_get_device_metrics( TT_Face    face,
+                              FT_UInt    ppem,
+                              FT_UInt    gindex );
+
+FT_END_HEADER
+
+#endif /* TTPLOAD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c
new file mode 100644
index 0000000000..d94bcc8b50
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c
@@ -0,0 +1,1014 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttsubpix.c                                                             */
+/*                                                                         */
+/*    TrueType Subpixel Hinting.                                           */
+/*                                                                         */
+/*  Copyright 2010-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_SFNT_H
+#include FT_TRUETYPE_TAGS_H
+#include FT_OUTLINE_H
+#include FT_DRIVER_H
+
+#include "ttsubpix.h"
+
+
+#if defined( TT_USE_BYTECODE_INTERPRETER )            && \
+    defined( TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY )
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* These rules affect how the TT Interpreter does hinting, with the      */
+  /* goal of doing subpixel hinting by (in general) ignoring x moves.      */
+  /* Some of these rules are fixes that go above and beyond the            */
+  /* stated techniques in the MS whitepaper on Cleartype, due to           */
+  /* artifacts in many glyphs.  So, these rules make some glyphs render    */
+  /* better than they do in the MS rasterizer.                             */
+  /*                                                                       */
+  /* "" string or 0 int/char indicates to apply to all glyphs.             */
+  /* "-" used as dummy placeholders, but any non-matching string works.    */
+  /*                                                                       */
+  /* Some of this could arguably be implemented in fontconfig, however:    */
+  /*                                                                       */
+  /*  - Fontconfig can't set things on a glyph-by-glyph basis.             */
+  /*  - The tweaks that happen here are very low-level, from an average    */
+  /*    user's point of view and are best implemented in the hinter.       */
+  /*                                                                       */
+  /* The goal is to make the subpixel hinting techniques as generalized    */
+  /* as possible across all fonts to prevent the need for extra rules such */
+  /* as these.                                                             */
+  /*                                                                       */
+  /* The rule structure is designed so that entirely new rules can easily  */
+  /* be added when a new compatibility feature is discovered.              */
+  /*                                                                       */
+  /* The rule structures could also use some enhancement to handle ranges. */
+  /*                                                                       */
+  /*     ****************** WORK IN PROGRESS *******************           */
+  /*                                                                       */
+
+  /* These are `classes' of fonts that can be grouped together and used in */
+  /* rules below.  A blank entry "" is required at the end of these!       */
+#define FAMILY_CLASS_RULES_SIZE  7
+
+  static const SPH_Font_Class  FAMILY_CLASS_Rules
+                               [FAMILY_CLASS_RULES_SIZE] =
+  {
+    { "MS Legacy Fonts",
+      { "Aharoni",
+        "Andale Mono",
+        "Andalus",
+        "Angsana New",
+        "AngsanaUPC",
+        "Arabic Transparent",
+        "Arial Black",
+        "Arial Narrow",
+        "Arial Unicode MS",
+        "Arial",
+        "Batang",
+        "Browallia New",
+        "BrowalliaUPC",
+        "Comic Sans MS",
+        "Cordia New",
+        "CordiaUPC",
+        "Courier New",
+        "DFKai-SB",
+        "David Transparent",
+        "David",
+        "DilleniaUPC",
+        "Estrangelo Edessa",
+        "EucrosiaUPC",
+        "FangSong_GB2312",
+        "Fixed Miriam Transparent",
+        "FrankRuehl",
+        "Franklin Gothic Medium",
+        "FreesiaUPC",
+        "Garamond",
+        "Gautami",
+        "Georgia",
+        "Gulim",
+        "Impact",
+        "IrisUPC",
+        "JasmineUPC",
+        "KaiTi_GB2312",
+        "KodchiangUPC",
+        "Latha",
+        "Levenim MT",
+        "LilyUPC",
+        "Lucida Console",
+        "Lucida Sans Unicode",
+        "MS Gothic",
+        "MS Mincho",
+        "MV Boli",
+        "Mangal",
+        "Marlett",
+        "Microsoft Sans Serif",
+        "Mingliu",
+        "Miriam Fixed",
+        "Miriam Transparent",
+        "Miriam",
+        "Narkisim",
+        "Palatino Linotype",
+        "Raavi",
+        "Rod Transparent",
+        "Rod",
+        "Shruti",
+        "SimHei",
+        "Simplified Arabic Fixed",
+        "Simplified Arabic",
+        "Simsun",
+        "Sylfaen",
+        "Symbol",
+        "Tahoma",
+        "Times New Roman",
+        "Traditional Arabic",
+        "Trebuchet MS",
+        "Tunga",
+        "Verdana",
+        "Webdings",
+        "Wingdings",
+        "",
+      },
+    },
+    { "Core MS Legacy Fonts",
+      { "Arial Black",
+        "Arial Narrow",
+        "Arial Unicode MS",
+        "Arial",
+        "Comic Sans MS",
+        "Courier New",
+        "Garamond",
+        "Georgia",
+        "Impact",
+        "Lucida Console",
+        "Lucida Sans Unicode",
+        "Microsoft Sans Serif",
+        "Palatino Linotype",
+        "Tahoma",
+        "Times New Roman",
+        "Trebuchet MS",
+        "Verdana",
+        "",
+      },
+    },
+    { "Apple Legacy Fonts",
+      { "Geneva",
+        "Times",
+        "Monaco",
+        "Century",
+        "Chalkboard",
+        "Lobster",
+        "Century Gothic",
+        "Optima",
+        "Lucida Grande",
+        "Gill Sans",
+        "Baskerville",
+        "Helvetica",
+        "Helvetica Neue",
+        "",
+      },
+    },
+    { "Legacy Sans Fonts",
+      { "Andale Mono",
+        "Arial Unicode MS",
+        "Arial",
+        "Century Gothic",
+        "Comic Sans MS",
+        "Franklin Gothic Medium",
+        "Geneva",
+        "Lucida Console",
+        "Lucida Grande",
+        "Lucida Sans Unicode",
+        "Lucida Sans Typewriter",
+        "Microsoft Sans Serif",
+        "Monaco",
+        "Tahoma",
+        "Trebuchet MS",
+        "Verdana",
+        "",
+      },
+    },
+
+    { "Misc Legacy Fonts",
+      { "Dark Courier", "", }, },
+    { "Verdana Clones",
+      { "DejaVu Sans",
+        "Bitstream Vera Sans", "", }, },
+    { "Verdana and Clones",
+      { "DejaVu Sans",
+        "Bitstream Vera Sans",
+        "Verdana", "", }, },
+  };
+
+
+  /* Define this to force natural (i.e. not bitmap-compatible) widths.     */
+  /* The default leans strongly towards natural widths except for a few    */
+  /* legacy fonts where a selective combination produces nicer results.    */
+/* #define FORCE_NATURAL_WIDTHS   */
+
+
+  /* Define `classes' of styles that can be grouped together and used in   */
+  /* rules below.  A blank entry "" is required at the end of these!       */
+#define STYLE_CLASS_RULES_SIZE  5
+
+  static const SPH_Font_Class  STYLE_CLASS_Rules
+                               [STYLE_CLASS_RULES_SIZE] =
+  {
+    { "Regular Class",
+      { "Regular",
+        "Book",
+        "Medium",
+        "Roman",
+        "Normal",
+        "",
+      },
+    },
+    { "Regular/Italic Class",
+      { "Regular",
+        "Book",
+        "Medium",
+        "Italic",
+        "Oblique",
+        "Roman",
+        "Normal",
+        "",
+      },
+    },
+    { "Bold/BoldItalic Class",
+      { "Bold",
+        "Bold Italic",
+        "Black",
+        "",
+      },
+    },
+    { "Bold/Italic/BoldItalic Class",
+      { "Bold",
+        "Bold Italic",
+        "Black",
+        "Italic",
+        "Oblique",
+        "",
+      },
+    },
+    { "Regular/Bold Class",
+      { "Regular",
+        "Book",
+        "Medium",
+        "Normal",
+        "Roman",
+        "Bold",
+        "Black",
+        "",
+      },
+    },
+  };
+
+
+  /* Force special legacy fixes for fonts.                                 */
+#define COMPATIBILITY_MODE_RULES_SIZE  1
+
+  static const SPH_TweakRule  COMPATIBILITY_MODE_Rules
+                              [COMPATIBILITY_MODE_RULES_SIZE] =
+  {
+    { "Verdana Clones", 0, "", 0 },
+  };
+
+
+  /* Don't do subpixel (ignore_x_mode) hinting; do normal hinting.         */
+#define PIXEL_HINTING_RULES_SIZE  2
+
+  static const SPH_TweakRule  PIXEL_HINTING_Rules
+                              [PIXEL_HINTING_RULES_SIZE] =
+  {
+    /* these characters are almost always safe */
+    { "Courier New", 12, "Italic", 'z' },
+    { "Courier New", 11, "Italic", 'z' },
+  };
+
+
+  /* Subpixel hinting ignores SHPIX rules on X.  Force SHPIX for these.    */
+#define DO_SHPIX_RULES_SIZE  1
+
+  static const SPH_TweakRule  DO_SHPIX_Rules
+                              [DO_SHPIX_RULES_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Skip Y moves that start with a point that is not on a Y pixel         */
+  /* boundary and don't move that point to a Y pixel boundary.             */
+#define SKIP_NONPIXEL_Y_MOVES_RULES_SIZE  4
+
+  static const SPH_TweakRule  SKIP_NONPIXEL_Y_MOVES_Rules
+                              [SKIP_NONPIXEL_Y_MOVES_RULES_SIZE] =
+  {
+    /* fix vwxyz thinness*/
+    { "Consolas", 0, "", 0 },
+    /* Fix thin middle stems */
+    { "Core MS Legacy Fonts", 0, "Regular", 0 },
+    /* Cyrillic small letter I */
+    { "Legacy Sans Fonts", 0, "", 0 },
+    /* Fix artifacts with some Regular & Bold */
+    { "Verdana Clones", 0, "", 0 },
+  };
+
+
+#define SKIP_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE  1
+
+  static const SPH_TweakRule  SKIP_NONPIXEL_Y_MOVES_Rules_Exceptions
+                              [SKIP_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] =
+  {
+    /* Fixes < and > */
+    { "Courier New", 0, "Regular", 0 },
+  };
+
+
+  /* Skip Y moves that start with a point that is not on a Y pixel         */
+  /* boundary and don't move that point to a Y pixel boundary.             */
+#define SKIP_NONPIXEL_Y_MOVES_DELTAP_RULES_SIZE  2
+
+  static const SPH_TweakRule  SKIP_NONPIXEL_Y_MOVES_DELTAP_Rules
+                              [SKIP_NONPIXEL_Y_MOVES_DELTAP_RULES_SIZE] =
+  {
+    /* Maintain thickness of diagonal in 'N' */
+    { "Times New Roman", 0, "Regular/Bold Class", 'N' },
+    { "Georgia", 0, "Regular/Bold Class", 'N' },
+  };
+
+
+  /* Skip Y moves that move a point off a Y pixel boundary.                */
+#define SKIP_OFFPIXEL_Y_MOVES_RULES_SIZE  1
+
+  static const SPH_TweakRule  SKIP_OFFPIXEL_Y_MOVES_Rules
+                              [SKIP_OFFPIXEL_Y_MOVES_RULES_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+#define SKIP_OFFPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE  1
+
+  static const SPH_TweakRule  SKIP_OFFPIXEL_Y_MOVES_Rules_Exceptions
+                              [SKIP_OFFPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Round moves that don't move a point to a Y pixel boundary.            */
+#define ROUND_NONPIXEL_Y_MOVES_RULES_SIZE  2
+
+  static const SPH_TweakRule  ROUND_NONPIXEL_Y_MOVES_Rules
+                              [ROUND_NONPIXEL_Y_MOVES_RULES_SIZE] =
+  {
+    /* Droid font instructions don't snap Y to pixels */
+    { "Droid Sans", 0, "Regular/Italic Class", 0 },
+    { "Droid Sans Mono", 0, "", 0 },
+  };
+
+
+#define ROUND_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE  1
+
+  static const SPH_TweakRule  ROUND_NONPIXEL_Y_MOVES_Rules_Exceptions
+                              [ROUND_NONPIXEL_Y_MOVES_RULES_EXCEPTIONS_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Allow a Direct_Move along X freedom vector if matched.                */
+#define ALLOW_X_DMOVE_RULES_SIZE  1
+
+  static const SPH_TweakRule  ALLOW_X_DMOVE_Rules
+                              [ALLOW_X_DMOVE_RULES_SIZE] =
+  {
+    /* Fixes vanishing diagonal in 4 */
+    { "Verdana", 0, "Regular", '4' },
+  };
+
+
+  /* Return MS rasterizer version 35 if matched.                           */
+#define RASTERIZER_35_RULES_SIZE  8
+
+  static const SPH_TweakRule  RASTERIZER_35_Rules
+                              [RASTERIZER_35_RULES_SIZE] =
+  {
+    /* This seems to be the only way to make these look good */
+    { "Times New Roman", 0, "Regular", 'i' },
+    { "Times New Roman", 0, "Regular", 'j' },
+    { "Times New Roman", 0, "Regular", 'm' },
+    { "Times New Roman", 0, "Regular", 'r' },
+    { "Times New Roman", 0, "Regular", 'a' },
+    { "Times New Roman", 0, "Regular", 'n' },
+    { "Times New Roman", 0, "Regular", 'p' },
+    { "Times", 0, "", 0 },
+  };
+
+
+  /* Don't round to the subpixel grid.  Round to pixel grid.               */
+#define NORMAL_ROUND_RULES_SIZE  1
+
+  static const SPH_TweakRule  NORMAL_ROUND_Rules
+                              [NORMAL_ROUND_RULES_SIZE] =
+  {
+    /* Fix serif thickness for certain ppems */
+    /* Can probably be generalized somehow   */
+    { "Courier New", 0, "", 0 },
+  };
+
+
+  /* Skip IUP instructions if matched.                                     */
+#define SKIP_IUP_RULES_SIZE  1
+
+  static const SPH_TweakRule  SKIP_IUP_Rules
+                              [SKIP_IUP_RULES_SIZE] =
+  {
+    { "Arial", 13, "Regular", 'a' },
+  };
+
+
+  /* Skip MIAP Twilight hack if matched.                                   */
+#define MIAP_HACK_RULES_SIZE  1
+
+  static const SPH_TweakRule  MIAP_HACK_Rules
+                              [MIAP_HACK_RULES_SIZE] =
+  {
+    { "Geneva", 12, "", 0 },
+  };
+
+
+  /* Skip DELTAP instructions if matched.                                  */
+#define ALWAYS_SKIP_DELTAP_RULES_SIZE  23
+
+  static const SPH_TweakRule  ALWAYS_SKIP_DELTAP_Rules
+                              [ALWAYS_SKIP_DELTAP_RULES_SIZE] =
+  {
+    { "Georgia", 0, "Regular", 'k' },
+    /* fix various problems with e in different versions */
+    { "Trebuchet MS", 14, "Regular", 'e' },
+    { "Trebuchet MS", 13, "Regular", 'e' },
+    { "Trebuchet MS", 15, "Regular", 'e' },
+    { "Trebuchet MS", 0, "Italic", 'v' },
+    { "Trebuchet MS", 0, "Italic", 'w' },
+    { "Trebuchet MS", 0, "Regular", 'Y' },
+    { "Arial", 11, "Regular", 's' },
+    /* prevent problems with '3' and others */
+    { "Verdana", 10, "Regular", 0 },
+    { "Verdana", 9, "Regular", 0 },
+    /* Cyrillic small letter short I */
+    { "Legacy Sans Fonts", 0, "", 0x438 },
+    { "Legacy Sans Fonts", 0, "", 0x439 },
+    { "Arial", 10, "Regular", '6' },
+    { "Arial", 0, "Bold/BoldItalic Class", 'a' },
+    /* Make horizontal stems consistent with the rest */
+    { "Arial", 24, "Bold", 'a' },
+    { "Arial", 25, "Bold", 'a' },
+    { "Arial", 24, "Bold", 's' },
+    { "Arial", 25, "Bold", 's' },
+    { "Arial", 34, "Bold", 's' },
+    { "Arial", 35, "Bold", 's' },
+    { "Arial", 36, "Bold", 's' },
+    { "Arial", 25, "Regular", 's' },
+    { "Arial", 26, "Regular", 's' },
+  };
+
+
+  /* Always do DELTAP instructions if matched.                             */
+#define ALWAYS_DO_DELTAP_RULES_SIZE  1
+
+  static const SPH_TweakRule  ALWAYS_DO_DELTAP_Rules
+                              [ALWAYS_DO_DELTAP_RULES_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Don't allow ALIGNRP after IUP.                                        */
+#define NO_ALIGNRP_AFTER_IUP_RULES_SIZE  1
+
+  static const SPH_TweakRule  NO_ALIGNRP_AFTER_IUP_Rules
+                              [NO_ALIGNRP_AFTER_IUP_RULES_SIZE] =
+  {
+    /* Prevent creation of dents in outline */
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Don't allow DELTAP after IUP.                                         */
+#define NO_DELTAP_AFTER_IUP_RULES_SIZE  1
+
+  static const SPH_TweakRule  NO_DELTAP_AFTER_IUP_Rules
+                              [NO_DELTAP_AFTER_IUP_RULES_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+  /* Don't allow CALL after IUP.                                           */
+#define NO_CALL_AFTER_IUP_RULES_SIZE  1
+
+  static const SPH_TweakRule  NO_CALL_AFTER_IUP_Rules
+                              [NO_CALL_AFTER_IUP_RULES_SIZE] =
+  {
+    /* Prevent creation of dents in outline */
+    { "-", 0, "", 0 },
+  };
+
+
+  /* De-embolden these glyphs slightly.                                    */
+#define DEEMBOLDEN_RULES_SIZE  9
+
+  static const SPH_TweakRule  DEEMBOLDEN_Rules
+                              [DEEMBOLDEN_RULES_SIZE] =
+  {
+    { "Courier New", 0, "Bold", 'A' },
+    { "Courier New", 0, "Bold", 'W' },
+    { "Courier New", 0, "Bold", 'w' },
+    { "Courier New", 0, "Bold", 'M' },
+    { "Courier New", 0, "Bold", 'X' },
+    { "Courier New", 0, "Bold", 'K' },
+    { "Courier New", 0, "Bold", 'x' },
+    { "Courier New", 0, "Bold", 'z' },
+    { "Courier New", 0, "Bold", 'v' },
+  };
+
+
+  /* Embolden these glyphs slightly.                                       */
+#define EMBOLDEN_RULES_SIZE  2
+
+  static const SPH_TweakRule  EMBOLDEN_Rules
+                              [EMBOLDEN_RULES_SIZE] =
+  {
+    { "Courier New", 0, "Regular", 0 },
+    { "Courier New", 0, "Italic", 0 },
+  };
+
+
+  /* This is a CVT hack that makes thick horizontal stems on 2, 5, 7       */
+  /* similar to Windows XP.                                                */
+#define TIMES_NEW_ROMAN_HACK_RULES_SIZE  12
+
+  static const SPH_TweakRule  TIMES_NEW_ROMAN_HACK_Rules
+                              [TIMES_NEW_ROMAN_HACK_RULES_SIZE] =
+  {
+    { "Times New Roman", 16, "Italic", '2' },
+    { "Times New Roman", 16, "Italic", '5' },
+    { "Times New Roman", 16, "Italic", '7' },
+    { "Times New Roman", 16, "Regular", '2' },
+    { "Times New Roman", 16, "Regular", '5' },
+    { "Times New Roman", 16, "Regular", '7' },
+    { "Times New Roman", 17, "Italic", '2' },
+    { "Times New Roman", 17, "Italic", '5' },
+    { "Times New Roman", 17, "Italic", '7' },
+    { "Times New Roman", 17, "Regular", '2' },
+    { "Times New Roman", 17, "Regular", '5' },
+    { "Times New Roman", 17, "Regular", '7' },
+  };
+
+
+  /* This fudges distance on 2 to get rid of the vanishing stem issue.     */
+  /* A real solution to this is certainly welcome.                         */
+#define COURIER_NEW_2_HACK_RULES_SIZE  15
+
+  static const SPH_TweakRule  COURIER_NEW_2_HACK_Rules
+                              [COURIER_NEW_2_HACK_RULES_SIZE] =
+  {
+    { "Courier New", 10, "Regular", '2' },
+    { "Courier New", 11, "Regular", '2' },
+    { "Courier New", 12, "Regular", '2' },
+    { "Courier New", 13, "Regular", '2' },
+    { "Courier New", 14, "Regular", '2' },
+    { "Courier New", 15, "Regular", '2' },
+    { "Courier New", 16, "Regular", '2' },
+    { "Courier New", 17, "Regular", '2' },
+    { "Courier New", 18, "Regular", '2' },
+    { "Courier New", 19, "Regular", '2' },
+    { "Courier New", 20, "Regular", '2' },
+    { "Courier New", 21, "Regular", '2' },
+    { "Courier New", 22, "Regular", '2' },
+    { "Courier New", 23, "Regular", '2' },
+    { "Courier New", 24, "Regular", '2' },
+  };
+
+
+#ifndef FORCE_NATURAL_WIDTHS
+
+  /* Use compatible widths with these glyphs.  Compatible widths is always */
+  /* on when doing B/W TrueType instructing, but is used selectively here, */
+  /* typically on glyphs with 3 or more vertical stems.                    */
+#define COMPATIBLE_WIDTHS_RULES_SIZE  38
+
+  static const SPH_TweakRule  COMPATIBLE_WIDTHS_Rules
+                              [COMPATIBLE_WIDTHS_RULES_SIZE] =
+  {
+    { "Arial Unicode MS", 12, "Regular Class", 'm' },
+    { "Arial Unicode MS", 14, "Regular Class", 'm' },
+    /* Cyrillic small letter sha */
+    { "Arial", 10, "Regular Class", 0x448 },
+    { "Arial", 11, "Regular Class", 'm' },
+    { "Arial", 12, "Regular Class", 'm' },
+    /* Cyrillic small letter sha */
+    { "Arial", 12, "Regular Class", 0x448 },
+    { "Arial", 13, "Regular Class", 0x448 },
+    { "Arial", 14, "Regular Class", 'm' },
+    /* Cyrillic small letter sha */
+    { "Arial", 14, "Regular Class", 0x448 },
+    { "Arial", 15, "Regular Class", 0x448 },
+    { "Arial", 17, "Regular Class", 'm' },
+    { "DejaVu Sans", 15, "Regular Class", 0 },
+    { "Microsoft Sans Serif", 11, "Regular Class", 0 },
+    { "Microsoft Sans Serif", 12, "Regular Class", 0 },
+    { "Segoe UI", 11, "Regular Class", 0 },
+    { "Monaco", 0, "Regular Class", 0 },
+    { "Segoe UI", 12, "Regular Class", 'm' },
+    { "Segoe UI", 14, "Regular Class", 'm' },
+    { "Tahoma", 11, "Regular Class", 0 },
+    { "Times New Roman", 16, "Regular Class", 'c' },
+    { "Times New Roman", 16, "Regular Class", 'm' },
+    { "Times New Roman", 16, "Regular Class", 'o' },
+    { "Times New Roman", 16, "Regular Class", 'w' },
+    { "Trebuchet MS", 11, "Regular Class", 0 },
+    { "Trebuchet MS", 12, "Regular Class", 0 },
+    { "Trebuchet MS", 14, "Regular Class", 0 },
+    { "Trebuchet MS", 15, "Regular Class", 0 },
+    { "Ubuntu", 12, "Regular Class", 'm' },
+    /* Cyrillic small letter sha */
+    { "Verdana", 10, "Regular Class", 0x448 },
+    { "Verdana", 11, "Regular Class", 0x448 },
+    { "Verdana and Clones", 12, "Regular Class", 'i' },
+    { "Verdana and Clones", 12, "Regular Class", 'j' },
+    { "Verdana and Clones", 12, "Regular Class", 'l' },
+    { "Verdana and Clones", 12, "Regular Class", 'm' },
+    { "Verdana and Clones", 13, "Regular Class", 'i' },
+    { "Verdana and Clones", 13, "Regular Class", 'j' },
+    { "Verdana and Clones", 13, "Regular Class", 'l' },
+    { "Verdana and Clones", 14, "Regular Class", 'm' },
+  };
+
+
+  /* Scaling slightly in the x-direction prior to hinting results in       */
+  /* more visually pleasing glyphs in certain cases.                       */
+  /* This sometimes needs to be coordinated with compatible width rules.   */
+  /* A value of 1000 corresponds to a scaled value of 1.0.                 */
+
+#define X_SCALING_RULES_SIZE  50
+
+  static const SPH_ScaleRule  X_SCALING_Rules[X_SCALING_RULES_SIZE] =
+  {
+    { "DejaVu Sans", 12, "Regular Class", 'm', 950 },
+    { "Verdana and Clones", 12, "Regular Class", 'a', 1100 },
+    { "Verdana and Clones", 13, "Regular Class", 'a', 1050 },
+    { "Arial", 11, "Regular Class", 'm', 975 },
+    { "Arial", 12, "Regular Class", 'm', 1050 },
+    /* Cyrillic small letter el */
+    { "Arial", 13, "Regular Class", 0x43B, 950 },
+    { "Arial", 13, "Regular Class", 'o', 950 },
+    { "Arial", 13, "Regular Class", 'e', 950 },
+    { "Arial", 14, "Regular Class", 'm', 950 },
+    /* Cyrillic small letter el */
+    { "Arial", 15, "Regular Class", 0x43B, 925 },
+    { "Bitstream Vera Sans", 10, "Regular/Italic Class", 0, 1100 },
+    { "Bitstream Vera Sans", 12, "Regular/Italic Class", 0, 1050 },
+    { "Bitstream Vera Sans", 16, "Regular Class", 0, 1050 },
+    { "Bitstream Vera Sans", 9, "Regular/Italic Class", 0, 1050 },
+    { "DejaVu Sans", 12, "Regular Class", 'l', 975 },
+    { "DejaVu Sans", 12, "Regular Class", 'i', 975 },
+    { "DejaVu Sans", 12, "Regular Class", 'j', 975 },
+    { "DejaVu Sans", 13, "Regular Class", 'l', 950 },
+    { "DejaVu Sans", 13, "Regular Class", 'i', 950 },
+    { "DejaVu Sans", 13, "Regular Class", 'j', 950 },
+    { "DejaVu Sans", 10, "Regular/Italic Class", 0, 1100 },
+    { "DejaVu Sans", 12, "Regular/Italic Class", 0, 1050 },
+    { "Georgia", 10, "", 0, 1050 },
+    { "Georgia", 11, "", 0, 1100 },
+    { "Georgia", 12, "", 0, 1025 },
+    { "Georgia", 13, "", 0, 1050 },
+    { "Georgia", 16, "", 0, 1050 },
+    { "Georgia", 17, "", 0, 1030 },
+    { "Liberation Sans", 12, "Regular Class", 'm', 1100 },
+    { "Lucida Grande", 11, "Regular Class", 'm', 1100 },
+    { "Microsoft Sans Serif", 11, "Regular Class", 'm', 950 },
+    { "Microsoft Sans Serif", 12, "Regular Class", 'm', 1050 },
+    { "Segoe UI", 12, "Regular Class", 'H', 1050 },
+    { "Segoe UI", 12, "Regular Class", 'm', 1050 },
+    { "Segoe UI", 14, "Regular Class", 'm', 1050 },
+    { "Tahoma", 11, "Regular Class", 'i', 975 },
+    { "Tahoma", 11, "Regular Class", 'l', 975 },
+    { "Tahoma", 11, "Regular Class", 'j', 900 },
+    { "Tahoma", 11, "Regular Class", 'm', 918 },
+    { "Verdana", 10, "Regular/Italic Class", 0, 1100 },
+    { "Verdana", 12, "Regular Class", 'm', 975 },
+    { "Verdana", 12, "Regular/Italic Class", 0, 1050 },
+    { "Verdana", 13, "Regular/Italic Class", 'i', 950 },
+    { "Verdana", 13, "Regular/Italic Class", 'j', 950 },
+    { "Verdana", 13, "Regular/Italic Class", 'l', 950 },
+    { "Verdana", 16, "Regular Class", 0, 1050 },
+    { "Verdana", 9, "Regular/Italic Class", 0, 1050 },
+    { "Times New Roman", 16, "Regular Class", 'm', 918 },
+    { "Trebuchet MS", 11, "Regular Class", 'm', 800 },
+    { "Trebuchet MS", 12, "Regular Class", 'm', 800 },
+  };
+
+#else
+
+#define COMPATIBLE_WIDTHS_RULES_SIZE  1
+
+  static const SPH_TweakRule  COMPATIBLE_WIDTHS_Rules
+                              [COMPATIBLE_WIDTHS_RULES_SIZE] =
+  {
+    { "-", 0, "", 0 },
+  };
+
+
+#define X_SCALING_RULES_SIZE  1
+
+  static const SPH_ScaleRule  X_SCALING_Rules
+                              [X_SCALING_RULES_SIZE] =
+  {
+    { "-", 0, "", 0, 1000 },
+  };
+
+#endif /* FORCE_NATURAL_WIDTHS */
+
+
+  static FT_Bool
+  is_member_of_family_class( const FT_String*  detected_font_name,
+                             const FT_String*  rule_font_name )
+  {
+    FT_UInt  i, j;
+
+
+    /* Does font name match rule family? */
+    if ( ft_strcmp( detected_font_name, rule_font_name ) == 0 )
+      return TRUE;
+
+    /* Is font name a wildcard ""? */
+    if ( ft_strcmp( rule_font_name, "" ) == 0 )
+      return TRUE;
+
+    /* Is font name contained in a class list? */
+    for ( i = 0; i < FAMILY_CLASS_RULES_SIZE; i++ )
+    {
+      if ( ft_strcmp( FAMILY_CLASS_Rules[i].name, rule_font_name ) == 0 )
+      {
+        for ( j = 0; j < SPH_MAX_CLASS_MEMBERS; j++ )
+        {
+          if ( ft_strcmp( FAMILY_CLASS_Rules[i].member[j], "" ) == 0 )
+            continue;
+          if ( ft_strcmp( FAMILY_CLASS_Rules[i].member[j],
+                          detected_font_name ) == 0 )
+            return TRUE;
+        }
+      }
+    }
+
+    return FALSE;
+  }
+
+
+  static FT_Bool
+  is_member_of_style_class( const FT_String*  detected_font_style,
+                            const FT_String*  rule_font_style )
+  {
+    FT_UInt  i, j;
+
+
+    /* Does font style match rule style? */
+    if ( ft_strcmp( detected_font_style, rule_font_style ) == 0 )
+      return TRUE;
+
+    /* Is font style a wildcard ""? */
+    if ( ft_strcmp( rule_font_style, "" ) == 0 )
+      return TRUE;
+
+    /* Is font style contained in a class list? */
+    for ( i = 0; i < STYLE_CLASS_RULES_SIZE; i++ )
+    {
+      if ( ft_strcmp( STYLE_CLASS_Rules[i].name, rule_font_style ) == 0 )
+      {
+        for ( j = 0; j < SPH_MAX_CLASS_MEMBERS; j++ )
+        {
+          if ( ft_strcmp( STYLE_CLASS_Rules[i].member[j], "" ) == 0 )
+            continue;
+          if ( ft_strcmp( STYLE_CLASS_Rules[i].member[j],
+                          detected_font_style ) == 0 )
+            return TRUE;
+        }
+      }
+    }
+
+    return FALSE;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  sph_test_tweak( TT_Face               face,
+                  const FT_String*      family,
+                  FT_UInt               ppem,
+                  const FT_String*      style,
+                  FT_UInt               glyph_index,
+                  const SPH_TweakRule*  rule,
+                  FT_UInt               num_rules )
+  {
+    FT_UInt  i;
+
+
+    /* rule checks may be able to be optimized further */
+    for ( i = 0; i < num_rules; i++ )
+    {
+      if ( family                                                   &&
+           ( is_member_of_family_class ( family, rule[i].family ) ) )
+        if ( rule[i].ppem == 0    ||
+             rule[i].ppem == ppem )
+          if ( style                                             &&
+               is_member_of_style_class ( style, rule[i].style ) )
+            if ( rule[i].glyph == 0                                ||
+                 FT_Get_Char_Index( (FT_Face)face,
+                                    rule[i].glyph ) == glyph_index )
+        return TRUE;
+    }
+
+    return FALSE;
+  }
+
+
+  static FT_UInt
+  scale_test_tweak( TT_Face               face,
+                    const FT_String*      family,
+                    FT_UInt               ppem,
+                    const FT_String*      style,
+                    FT_UInt               glyph_index,
+                    const SPH_ScaleRule*  rule,
+                    FT_UInt               num_rules )
+  {
+    FT_UInt  i;
+
+
+    /* rule checks may be able to be optimized further */
+    for ( i = 0; i < num_rules; i++ )
+    {
+      if ( family                                                   &&
+           ( is_member_of_family_class ( family, rule[i].family ) ) )
+        if ( rule[i].ppem == 0    ||
+             rule[i].ppem == ppem )
+          if ( style                                            &&
+               is_member_of_style_class( style, rule[i].style ) )
+            if ( rule[i].glyph == 0                                ||
+                 FT_Get_Char_Index( (FT_Face)face,
+                                    rule[i].glyph ) == glyph_index )
+        return rule[i].scale;
+    }
+
+    return 1000;
+  }
+
+
+  FT_LOCAL_DEF( FT_UInt )
+  sph_test_tweak_x_scaling( TT_Face           face,
+                            const FT_String*  family,
+                            FT_UInt           ppem,
+                            const FT_String*  style,
+                            FT_UInt           glyph_index )
+  {
+    return scale_test_tweak( face, family, ppem, style, glyph_index,
+                             X_SCALING_Rules, X_SCALING_RULES_SIZE );
+  }
+
+
+#define TWEAK_RULES( x )                                       \
+  if ( sph_test_tweak( face, family, ppem, style, glyph_index, \
+                       x##_Rules, x##_RULES_SIZE ) )           \
+    loader->exec->sph_tweak_flags |= SPH_TWEAK_##x;
+
+#define TWEAK_RULES_EXCEPTIONS( x )                                        \
+  if ( sph_test_tweak( face, family, ppem, style, glyph_index,             \
+                       x##_Rules_Exceptions, x##_RULES_EXCEPTIONS_SIZE ) ) \
+    loader->exec->sph_tweak_flags &= ~SPH_TWEAK_##x;
+
+
+  FT_LOCAL_DEF( void )
+  sph_set_tweaks( TT_Loader  loader,
+                  FT_UInt    glyph_index )
+  {
+    TT_Face     face   = loader->face;
+    FT_String*  family = face->root.family_name;
+    FT_UInt     ppem   = loader->size->metrics->x_ppem;
+    FT_String*  style  = face->root.style_name;
+
+
+    /* don't apply rules if style isn't set */
+    if ( !face->root.style_name )
+      return;
+
+#ifdef SPH_DEBUG_MORE_VERBOSE
+    printf( "%s,%d,%s,%c=%d ",
+            family, ppem, style, glyph_index, glyph_index );
+#endif
+
+    TWEAK_RULES( PIXEL_HINTING );
+
+    if ( loader->exec->sph_tweak_flags & SPH_TWEAK_PIXEL_HINTING )
+    {
+      loader->exec->ignore_x_mode = FALSE;
+      return;
+    }
+
+    TWEAK_RULES( ALLOW_X_DMOVE );
+    TWEAK_RULES( ALWAYS_DO_DELTAP );
+    TWEAK_RULES( ALWAYS_SKIP_DELTAP );
+    TWEAK_RULES( DEEMBOLDEN );
+    TWEAK_RULES( DO_SHPIX );
+    TWEAK_RULES( EMBOLDEN );
+    TWEAK_RULES( MIAP_HACK );
+    TWEAK_RULES( NORMAL_ROUND );
+    TWEAK_RULES( NO_ALIGNRP_AFTER_IUP );
+    TWEAK_RULES( NO_CALL_AFTER_IUP );
+    TWEAK_RULES( NO_DELTAP_AFTER_IUP );
+    TWEAK_RULES( RASTERIZER_35 );
+    TWEAK_RULES( SKIP_IUP );
+
+    TWEAK_RULES( SKIP_OFFPIXEL_Y_MOVES );
+    TWEAK_RULES_EXCEPTIONS( SKIP_OFFPIXEL_Y_MOVES );
+
+    TWEAK_RULES( SKIP_NONPIXEL_Y_MOVES_DELTAP );
+
+    TWEAK_RULES( SKIP_NONPIXEL_Y_MOVES );
+    TWEAK_RULES_EXCEPTIONS( SKIP_NONPIXEL_Y_MOVES );
+
+    TWEAK_RULES( ROUND_NONPIXEL_Y_MOVES );
+    TWEAK_RULES_EXCEPTIONS( ROUND_NONPIXEL_Y_MOVES );
+
+    if ( loader->exec->sph_tweak_flags & SPH_TWEAK_RASTERIZER_35 )
+    {
+      if ( loader->exec->rasterizer_version != TT_INTERPRETER_VERSION_35 )
+      {
+        loader->exec->rasterizer_version = TT_INTERPRETER_VERSION_35;
+        loader->exec->size->cvt_ready    = -1;
+
+        tt_size_ready_bytecode(
+          loader->exec->size,
+          FT_BOOL( loader->load_flags & FT_LOAD_PEDANTIC ) );
+      }
+      else
+        loader->exec->rasterizer_version = TT_INTERPRETER_VERSION_35;
+    }
+    else
+    {
+      if ( loader->exec->rasterizer_version  !=
+           SPH_OPTION_SET_RASTERIZER_VERSION )
+      {
+        loader->exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION;
+        loader->exec->size->cvt_ready    = -1;
+
+        tt_size_ready_bytecode(
+          loader->exec->size,
+          FT_BOOL( loader->load_flags & FT_LOAD_PEDANTIC ) );
+      }
+      else
+        loader->exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION;
+    }
+
+    if ( IS_HINTED( loader->load_flags ) )
+    {
+      TWEAK_RULES( TIMES_NEW_ROMAN_HACK );
+      TWEAK_RULES( COURIER_NEW_2_HACK );
+    }
+
+    if ( sph_test_tweak( face, family, ppem, style, glyph_index,
+           COMPATIBILITY_MODE_Rules, COMPATIBILITY_MODE_RULES_SIZE ) )
+      loader->exec->face->sph_compatibility_mode = TRUE;
+
+
+    if ( IS_HINTED( loader->load_flags ) )
+    {
+      if ( sph_test_tweak( face, family, ppem, style, glyph_index,
+             COMPATIBLE_WIDTHS_Rules, COMPATIBLE_WIDTHS_RULES_SIZE ) )
+        loader->exec->compatible_widths |= TRUE;
+    }
+  }
+
+#else /* !(TT_USE_BYTECODE_INTERPRETER &&          */
+      /*   TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY) */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _tt_subpix_dummy;
+
+#endif /* !(TT_USE_BYTECODE_INTERPRETER &&          */
+       /*   TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY) */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h
new file mode 100644
index 0000000000..1070bb016f
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h
@@ -0,0 +1,111 @@
+/***************************************************************************/
+/*                                                                         */
+/*  ttsubpix.h                                                             */
+/*                                                                         */
+/*    TrueType Subpixel Hinting.                                           */
+/*                                                                         */
+/*  Copyright 2010-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef TTSUBPIX_H_
+#define TTSUBPIX_H_
+
+#include <ft2build.h>
+#include "ttobjs.h"
+#include "ttinterp.h"
+
+
+FT_BEGIN_HEADER
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* ID flags to identify special functions at FDEF and runtime.           */
+  /*                                                                       */
+  /*                                                                       */
+#define SPH_FDEF_INLINE_DELTA_1       0x0000001
+#define SPH_FDEF_INLINE_DELTA_2       0x0000002
+#define SPH_FDEF_DIAGONAL_STROKE      0x0000004
+#define SPH_FDEF_VACUFORM_ROUND_1     0x0000008
+#define SPH_FDEF_TTFAUTOHINT_1        0x0000010
+#define SPH_FDEF_SPACING_1            0x0000020
+#define SPH_FDEF_SPACING_2            0x0000040
+#define SPH_FDEF_TYPEMAN_STROKES      0x0000080
+#define SPH_FDEF_TYPEMAN_DIAGENDCTRL  0x0000100
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Tweak flags that are set for each glyph by the below rules.           */
+  /*                                                                       */
+  /*                                                                       */
+#define SPH_TWEAK_ALLOW_X_DMOVE                   0x0000001UL
+#define SPH_TWEAK_ALWAYS_DO_DELTAP                0x0000002UL
+#define SPH_TWEAK_ALWAYS_SKIP_DELTAP              0x0000004UL
+#define SPH_TWEAK_COURIER_NEW_2_HACK              0x0000008UL
+#define SPH_TWEAK_DEEMBOLDEN                      0x0000010UL
+#define SPH_TWEAK_DO_SHPIX                        0x0000020UL
+#define SPH_TWEAK_EMBOLDEN                        0x0000040UL
+#define SPH_TWEAK_MIAP_HACK                       0x0000080UL
+#define SPH_TWEAK_NORMAL_ROUND                    0x0000100UL
+#define SPH_TWEAK_NO_ALIGNRP_AFTER_IUP            0x0000200UL
+#define SPH_TWEAK_NO_CALL_AFTER_IUP               0x0000400UL
+#define SPH_TWEAK_NO_DELTAP_AFTER_IUP             0x0000800UL
+#define SPH_TWEAK_PIXEL_HINTING                   0x0001000UL
+#define SPH_TWEAK_RASTERIZER_35                   0x0002000UL
+#define SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES          0x0004000UL
+#define SPH_TWEAK_SKIP_IUP                        0x0008000UL
+#define SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES           0x0010000UL
+#define SPH_TWEAK_SKIP_OFFPIXEL_Y_MOVES           0x0020000UL
+#define SPH_TWEAK_TIMES_NEW_ROMAN_HACK            0x0040000UL
+#define SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP    0x0080000UL
+
+
+  FT_LOCAL( FT_Bool )
+  sph_test_tweak( TT_Face               face,
+                  const FT_String*      family,
+                  FT_UInt               ppem,
+                  const FT_String*      style,
+                  FT_UInt               glyph_index,
+                  const SPH_TweakRule*  rule,
+                  FT_UInt               num_rules );
+
+  FT_LOCAL( FT_UInt )
+  sph_test_tweak_x_scaling( TT_Face           face,
+                            const FT_String*  family,
+                            FT_UInt           ppem,
+                            const FT_String*  style,
+                            FT_UInt           glyph_index );
+
+  FT_LOCAL( void )
+  sph_set_tweaks( TT_Loader  loader,
+                  FT_UInt    glyph_index );
+
+
+  /* These macros are defined absent a method for setting them */
+#define SPH_OPTION_BITMAP_WIDTHS           FALSE
+#define SPH_OPTION_SET_SUBPIXEL            TRUE
+#define SPH_OPTION_SET_GRAYSCALE           FALSE
+#define SPH_OPTION_SET_COMPATIBLE_WIDTHS   FALSE
+#define SPH_OPTION_SET_RASTERIZER_VERSION  38
+
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+
+FT_END_HEADER
+
+#endif /* TTSUBPIX_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c
new file mode 100644
index 0000000000..61053d9a64
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c
@@ -0,0 +1,415 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1afm.c                                                                */
+/*                                                                         */
+/*    AFM support for Type 1 fonts (body).                                 */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "t1afm.h"
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include "t1errors.h"
+
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1afm
+
+
+  FT_LOCAL_DEF( void )
+  T1_Done_Metrics( FT_Memory     memory,
+                   AFM_FontInfo  fi )
+  {
+    FT_FREE( fi->KernPairs );
+    fi->NumKernPair = 0;
+
+    FT_FREE( fi->TrackKerns );
+    fi->NumTrackKern = 0;
+
+    FT_FREE( fi );
+  }
+
+
+  /* read a glyph name and return the equivalent glyph index */
+  static FT_Int
+  t1_get_index( const char*  name,
+                FT_Offset    len,
+                void*        user_data )
+  {
+    T1_Font  type1 = (T1_Font)user_data;
+    FT_Int   n;
+
+
+    /* PS string/name length must be < 16-bit */
+    if ( len > 0xFFFFU )
+      return 0;
+
+    for ( n = 0; n < type1->num_glyphs; n++ )
+    {
+      char*  gname = (char*)type1->glyph_names[n];
+
+
+      if ( gname && gname[0] == name[0]        &&
+           ft_strlen( gname ) == len           &&
+           ft_strncmp( gname, name, len ) == 0 )
+        return n;
+    }
+
+    return 0;
+  }
+
+
+#undef  KERN_INDEX
+#define KERN_INDEX( g1, g2 )  ( ( (FT_ULong)(g1) << 16 ) | (g2) )
+
+
+  /* compare two kerning pairs */
+  FT_CALLBACK_DEF( int )
+  compare_kern_pairs( const void*  a,
+                      const void*  b )
+  {
+    AFM_KernPair  pair1 = (AFM_KernPair)a;
+    AFM_KernPair  pair2 = (AFM_KernPair)b;
+
+    FT_ULong  index1 = KERN_INDEX( pair1->index1, pair1->index2 );
+    FT_ULong  index2 = KERN_INDEX( pair2->index1, pair2->index2 );
+
+
+    if ( index1 > index2 )
+      return 1;
+    else if ( index1 < index2 )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  /* parse a PFM file -- for now, only read the kerning pairs */
+  static FT_Error
+  T1_Read_PFM( FT_Face       t1_face,
+               FT_Stream     stream,
+               AFM_FontInfo  fi )
+  {
+    FT_Error      error  = FT_Err_Ok;
+    FT_Memory     memory = stream->memory;
+    FT_Byte*      start;
+    FT_Byte*      limit;
+    FT_Byte*      p;
+    AFM_KernPair  kp;
+    FT_Int        width_table_length;
+    FT_CharMap    oldcharmap;
+    FT_CharMap    charmap;
+    FT_Int        n;
+
+
+    start = (FT_Byte*)stream->cursor;
+    limit = (FT_Byte*)stream->limit;
+
+    /* Figure out how long the width table is.          */
+    /* This info is a little-endian short at offset 99. */
+    p = start + 99;
+    if ( p + 2 > limit )
+    {
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+    width_table_length = FT_PEEK_USHORT_LE( p );
+
+    p += 18 + width_table_length;
+    if ( p + 0x12 > limit || FT_PEEK_USHORT_LE( p ) < 0x12 )
+      /* extension table is probably optional */
+      goto Exit;
+
+    /* Kerning offset is 14 bytes from start of extensions table. */
+    p += 14;
+    p = start + FT_PEEK_ULONG_LE( p );
+
+    if ( p == start )
+      /* zero offset means no table */
+      goto Exit;
+
+    if ( p + 2 > limit )
+    {
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    fi->NumKernPair = FT_PEEK_USHORT_LE( p );
+    p += 2;
+    if ( p + 4 * fi->NumKernPair > limit )
+    {
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    /* Actually, kerning pairs are simply optional! */
+    if ( fi->NumKernPair == 0 )
+      goto Exit;
+
+    /* allocate the pairs */
+    if ( FT_QNEW_ARRAY( fi->KernPairs, fi->NumKernPair ) )
+      goto Exit;
+
+    /* now, read each kern pair */
+    kp    = fi->KernPairs;
+    limit = p + 4 * fi->NumKernPair;
+
+    /* PFM kerning data are stored by encoding rather than glyph index, */
+    /* so find the PostScript charmap of this font and install it       */
+    /* temporarily.  If we find no PostScript charmap, then just use    */
+    /* the default and hope it is the right one.                        */
+    oldcharmap = t1_face->charmap;
+    charmap    = NULL;
+
+    for ( n = 0; n < t1_face->num_charmaps; n++ )
+    {
+      charmap = t1_face->charmaps[n];
+      /* check against PostScript pseudo platform */
+      if ( charmap->platform_id == 7 )
+      {
+        error = FT_Set_Charmap( t1_face, charmap );
+        if ( error )
+          goto Exit;
+        break;
+      }
+    }
+
+    /* Kerning info is stored as:             */
+    /*                                        */
+    /*   encoding of first glyph (1 byte)     */
+    /*   encoding of second glyph (1 byte)    */
+    /*   offset (little-endian short)         */
+    for ( ; p < limit; p += 4 )
+    {
+      kp->index1 = FT_Get_Char_Index( t1_face, p[0] );
+      kp->index2 = FT_Get_Char_Index( t1_face, p[1] );
+
+      kp->x = (FT_Int)FT_PEEK_SHORT_LE(p + 2);
+      kp->y = 0;
+
+      kp++;
+    }
+
+    if ( oldcharmap )
+      error = FT_Set_Charmap( t1_face, oldcharmap );
+    if ( error )
+      goto Exit;
+
+    /* now, sort the kern pairs according to their glyph indices */
+    ft_qsort( fi->KernPairs, fi->NumKernPair, sizeof ( AFM_KernPairRec ),
+              compare_kern_pairs );
+
+  Exit:
+    if ( error )
+    {
+      FT_FREE( fi->KernPairs );
+      fi->NumKernPair = 0;
+    }
+
+    return error;
+  }
+
+
+  /* parse a metrics file -- either AFM or PFM depending on what */
+  /* it turns out to be                                          */
+  FT_LOCAL_DEF( FT_Error )
+  T1_Read_Metrics( FT_Face    t1_face,
+                   FT_Stream  stream )
+  {
+    PSAux_Service  psaux;
+    FT_Memory      memory  = stream->memory;
+    AFM_ParserRec  parser;
+    AFM_FontInfo   fi      = NULL;
+    FT_Error       error   = FT_ERR( Unknown_File_Format );
+    T1_Face        face    = (T1_Face)t1_face;
+    T1_Font        t1_font = &face->type1;
+
+
+    if ( face->afm_data )
+    {
+      FT_TRACE1(( "T1_Read_Metrics:"
+                  " Freeing previously attached metrics data.\n" ));
+      T1_Done_Metrics( memory, (AFM_FontInfo)face->afm_data );
+
+      face->afm_data = NULL;
+    }
+
+    if ( FT_NEW( fi )                   ||
+         FT_FRAME_ENTER( stream->size ) )
+      goto Exit;
+
+    fi->FontBBox  = t1_font->font_bbox;
+    fi->Ascender  = t1_font->font_bbox.yMax;
+    fi->Descender = t1_font->font_bbox.yMin;
+
+    psaux = (PSAux_Service)face->psaux;
+    if ( psaux->afm_parser_funcs )
+    {
+      error = psaux->afm_parser_funcs->init( &parser,
+                                             stream->memory,
+                                             stream->cursor,
+                                             stream->limit );
+
+      if ( !error )
+      {
+        parser.FontInfo  = fi;
+        parser.get_index = t1_get_index;
+        parser.user_data = t1_font;
+
+        error = psaux->afm_parser_funcs->parse( &parser );
+        psaux->afm_parser_funcs->done( &parser );
+      }
+    }
+
+    if ( FT_ERR_EQ( error, Unknown_File_Format ) )
+    {
+      FT_Byte*  start = stream->cursor;
+
+
+      /* MS Windows allows versions up to 0x3FF without complaining */
+      if ( stream->size > 6                              &&
+           start[1] < 4                                  &&
+           FT_PEEK_ULONG_LE( start + 2 ) == stream->size )
+        error = T1_Read_PFM( t1_face, stream, fi );
+    }
+
+    if ( !error )
+    {
+      t1_font->font_bbox = fi->FontBBox;
+
+      t1_face->bbox.xMin =   fi->FontBBox.xMin            >> 16;
+      t1_face->bbox.yMin =   fi->FontBBox.yMin            >> 16;
+      /* no `U' suffix here to 0xFFFF! */
+      t1_face->bbox.xMax = ( fi->FontBBox.xMax + 0xFFFF ) >> 16;
+      t1_face->bbox.yMax = ( fi->FontBBox.yMax + 0xFFFF ) >> 16;
+
+      /* no `U' suffix here to 0x8000! */
+      t1_face->ascender  = (FT_Short)( ( fi->Ascender  + 0x8000 ) >> 16 );
+      t1_face->descender = (FT_Short)( ( fi->Descender + 0x8000 ) >> 16 );
+
+      if ( fi->NumKernPair )
+      {
+        t1_face->face_flags |= FT_FACE_FLAG_KERNING;
+        face->afm_data       = fi;
+        fi                   = NULL;
+      }
+    }
+
+    FT_FRAME_EXIT();
+
+  Exit:
+    if ( fi )
+      T1_Done_Metrics( memory, fi );
+
+    return error;
+  }
+
+
+  /* find the kerning for a given glyph pair */
+  FT_LOCAL_DEF( void )
+  T1_Get_Kerning( AFM_FontInfo  fi,
+                  FT_UInt       glyph1,
+                  FT_UInt       glyph2,
+                  FT_Vector*    kerning )
+  {
+    AFM_KernPair  min, mid, max;
+    FT_ULong      idx = KERN_INDEX( glyph1, glyph2 );
+
+
+    /* simple binary search */
+    min = fi->KernPairs;
+    max = min + fi->NumKernPair - 1;
+
+    while ( min <= max )
+    {
+      FT_ULong  midi;
+
+
+      mid  = min + ( max - min ) / 2;
+      midi = KERN_INDEX( mid->index1, mid->index2 );
+
+      if ( midi == idx )
+      {
+        kerning->x = mid->x;
+        kerning->y = mid->y;
+
+        return;
+      }
+
+      if ( midi < idx )
+        min = mid + 1;
+      else
+        max = mid - 1;
+    }
+
+    kerning->x = 0;
+    kerning->y = 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_Track_Kerning( FT_Face    face,
+                        FT_Fixed   ptsize,
+                        FT_Int     degree,
+                        FT_Fixed*  kerning )
+  {
+    AFM_FontInfo  fi = (AFM_FontInfo)( (T1_Face)face )->afm_data;
+    FT_UInt       i;
+
+
+    if ( !fi )
+      return FT_THROW( Invalid_Argument );
+
+    for ( i = 0; i < fi->NumTrackKern; i++ )
+    {
+      AFM_TrackKern  tk = fi->TrackKerns + i;
+
+
+      if ( tk->degree != degree )
+        continue;
+
+      if ( ptsize < tk->min_ptsize )
+        *kerning = tk->min_kern;
+      else if ( ptsize > tk->max_ptsize )
+        *kerning = tk->max_kern;
+      else
+      {
+        *kerning = FT_MulDiv( ptsize - tk->min_ptsize,
+                              tk->max_kern - tk->min_kern,
+                              tk->max_ptsize - tk->min_ptsize ) +
+                   tk->min_kern;
+      }
+    }
+
+    return FT_Err_Ok;
+  }
+
+#else /* T1_CONFIG_OPTION_NO_AFM */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _t1_afm_dummy;
+
+#endif /* T1_CONFIG_OPTION_NO_AFM */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h
new file mode 100644
index 0000000000..cb8d302b4d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h
@@ -0,0 +1,54 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1afm.h                                                                */
+/*                                                                         */
+/*    AFM support for Type 1 fonts (specification).                        */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1AFM_H_
+#define T1AFM_H_
+
+#include <ft2build.h>
+#include "t1objs.h"
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  T1_Read_Metrics( FT_Face    face,
+                   FT_Stream  stream );
+
+  FT_LOCAL( void )
+  T1_Done_Metrics( FT_Memory     memory,
+                   AFM_FontInfo  fi );
+
+  FT_LOCAL( void )
+  T1_Get_Kerning( AFM_FontInfo  fi,
+                  FT_UInt       glyph1,
+                  FT_UInt       glyph2,
+                  FT_Vector*    kerning );
+
+  FT_LOCAL( FT_Error )
+  T1_Get_Track_Kerning( FT_Face    face,
+                        FT_Fixed   ptsize,
+                        FT_Int     degree,
+                        FT_Fixed*  kerning );
+
+FT_END_HEADER
+
+#endif /* T1AFM_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c
new file mode 100644
index 0000000000..029b410b47
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c
@@ -0,0 +1,773 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1driver.c                                                             */
+/*                                                                         */
+/*    Type 1 driver interface (body).                                      */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "t1driver.h"
+#include "t1gload.h"
+#include "t1load.h"
+
+#include "t1errors.h"
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+#include "t1afm.h"
+#endif
+
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_HASH_H
+#include FT_INTERNAL_POSTSCRIPT_PROPS_H
+#include FT_DRIVER_H
+
+#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include FT_SERVICE_GLYPH_DICT_H
+#include FT_SERVICE_FONT_FORMAT_H
+#include FT_SERVICE_POSTSCRIPT_NAME_H
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_SERVICE_POSTSCRIPT_INFO_H
+#include FT_SERVICE_PROPERTIES_H
+#include FT_SERVICE_KERNING_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1driver
+
+ /*
+  *  GLYPH DICT SERVICE
+  *
+  */
+
+  static FT_Error
+  t1_get_glyph_name( T1_Face     face,
+                     FT_UInt     glyph_index,
+                     FT_Pointer  buffer,
+                     FT_UInt     buffer_max )
+  {
+    FT_STRCPYN( buffer, face->type1.glyph_names[glyph_index], buffer_max );
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_UInt
+  t1_get_name_index( T1_Face     face,
+                     FT_String*  glyph_name )
+  {
+    FT_Int  i;
+
+
+    for ( i = 0; i < face->type1.num_glyphs; i++ )
+    {
+      FT_String*  gname = face->type1.glyph_names[i];
+
+
+      if ( !ft_strcmp( glyph_name, gname ) )
+        return (FT_UInt)i;
+    }
+
+    return 0;
+  }
+
+
+  static const FT_Service_GlyphDictRec  t1_service_glyph_dict =
+  {
+    (FT_GlyphDict_GetNameFunc)  t1_get_glyph_name,    /* get_name   */
+    (FT_GlyphDict_NameIndexFunc)t1_get_name_index     /* name_index */
+  };
+
+
+  /*
+   *  POSTSCRIPT NAME SERVICE
+   *
+   */
+
+  static const char*
+  t1_get_ps_name( T1_Face  face )
+  {
+    return (const char*) face->type1.font_name;
+  }
+
+
+  static const FT_Service_PsFontNameRec  t1_service_ps_name =
+  {
+    (FT_PsName_GetFunc)t1_get_ps_name     /* get_ps_font_name */
+  };
+
+
+  /*
+   *  MULTIPLE MASTERS SERVICE
+   *
+   */
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+  static const FT_Service_MultiMastersRec  t1_service_multi_masters =
+  {
+    (FT_Get_MM_Func)        T1_Get_Multi_Master,   /* get_mm         */
+    (FT_Set_MM_Design_Func) T1_Set_MM_Design,      /* set_mm_design  */
+    (FT_Set_MM_Blend_Func)  T1_Set_MM_Blend,       /* set_mm_blend   */
+    (FT_Get_MM_Blend_Func)  T1_Get_MM_Blend,       /* get_mm_blend   */
+    (FT_Get_MM_Var_Func)    T1_Get_MM_Var,         /* get_mm_var     */
+    (FT_Set_Var_Design_Func)T1_Set_Var_Design,     /* set_var_design */
+    (FT_Get_Var_Design_Func)T1_Get_Var_Design,     /* get_var_design */
+    (FT_Set_Instance_Func)  T1_Reset_MM_Blend,     /* set_instance   */
+
+    (FT_Get_Var_Blend_Func) NULL,                  /* get_var_blend  */
+    (FT_Done_Blend_Func)    T1_Done_Blend          /* done_blend     */
+  };
+#endif
+
+
+  /*
+   *  POSTSCRIPT INFO SERVICE
+   *
+   */
+
+  static FT_Error
+  t1_ps_get_font_info( FT_Face          face,
+                       PS_FontInfoRec*  afont_info )
+  {
+    *afont_info = ((T1_Face)face)->type1.font_info;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Error
+  t1_ps_get_font_extra( FT_Face           face,
+                        PS_FontExtraRec*  afont_extra )
+  {
+    *afont_extra = ((T1_Face)face)->type1.font_extra;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Int
+  t1_ps_has_glyph_names( FT_Face  face )
+  {
+    FT_UNUSED( face );
+
+    return 1;
+  }
+
+
+  static FT_Error
+  t1_ps_get_font_private( FT_Face         face,
+                          PS_PrivateRec*  afont_private )
+  {
+    *afont_private = ((T1_Face)face)->type1.private_dict;
+
+    return FT_Err_Ok;
+  }
+
+
+  static FT_Long
+  t1_ps_get_font_value( FT_Face       face,
+                        PS_Dict_Keys  key,
+                        FT_UInt       idx,
+                        void         *value,
+                        FT_Long       value_len_ )
+  {
+    FT_ULong  retval    = 0; /* always >= 1 if valid */
+    FT_ULong  value_len = value_len_ < 0 ? 0 : (FT_ULong)value_len_;
+
+    T1_Face  t1face = (T1_Face)face;
+    T1_Font  type1  = &t1face->type1;
+
+
+    switch ( key )
+    {
+    case PS_DICT_FONT_TYPE:
+      retval = sizeof ( type1->font_type );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->font_type;
+      break;
+
+    case PS_DICT_FONT_MATRIX:
+      if ( idx < sizeof ( type1->font_matrix ) /
+                   sizeof ( type1->font_matrix.xx ) )
+      {
+        FT_Fixed  val = 0;
+
+
+        retval = sizeof ( val );
+        if ( value && value_len >= retval )
+        {
+          switch ( idx )
+          {
+          case 0:
+            val = type1->font_matrix.xx;
+            break;
+          case 1:
+            val = type1->font_matrix.xy;
+            break;
+          case 2:
+            val = type1->font_matrix.yx;
+            break;
+          case 3:
+            val = type1->font_matrix.yy;
+            break;
+          }
+          *((FT_Fixed *)value) = val;
+        }
+      }
+      break;
+
+    case PS_DICT_FONT_BBOX:
+      if ( idx < sizeof ( type1->font_bbox ) /
+                   sizeof ( type1->font_bbox.xMin ) )
+      {
+        FT_Fixed  val = 0;
+
+
+        retval = sizeof ( val );
+        if ( value && value_len >= retval )
+        {
+          switch ( idx )
+          {
+          case 0:
+            val = type1->font_bbox.xMin;
+            break;
+          case 1:
+            val = type1->font_bbox.yMin;
+            break;
+          case 2:
+            val = type1->font_bbox.xMax;
+            break;
+          case 3:
+            val = type1->font_bbox.yMax;
+            break;
+          }
+          *((FT_Fixed *)value) = val;
+        }
+      }
+      break;
+
+    case PS_DICT_PAINT_TYPE:
+      retval = sizeof ( type1->paint_type );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->paint_type;
+      break;
+
+    case PS_DICT_FONT_NAME:
+      retval = ft_strlen( type1->font_name ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_name ), retval );
+      break;
+
+    case PS_DICT_UNIQUE_ID:
+      retval = sizeof ( type1->private_dict.unique_id );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->private_dict.unique_id;
+      break;
+
+    case PS_DICT_NUM_CHAR_STRINGS:
+      retval = sizeof ( type1->num_glyphs );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->num_glyphs;
+      break;
+
+    case PS_DICT_CHAR_STRING_KEY:
+      if ( idx < (FT_UInt)type1->num_glyphs )
+      {
+        retval = ft_strlen( type1->glyph_names[idx] ) + 1;
+        if ( value && value_len >= retval )
+        {
+          ft_memcpy( value, (void *)( type1->glyph_names[idx] ), retval );
+          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
+        }
+      }
+      break;
+
+    case PS_DICT_CHAR_STRING:
+      if ( idx < (FT_UInt)type1->num_glyphs )
+      {
+        retval = type1->charstrings_len[idx] + 1;
+        if ( value && value_len >= retval )
+        {
+          ft_memcpy( value, (void *)( type1->charstrings[idx] ),
+                     retval - 1 );
+          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
+        }
+      }
+      break;
+
+    case PS_DICT_ENCODING_TYPE:
+      retval = sizeof ( type1->encoding_type );
+      if ( value && value_len >= retval )
+        *((T1_EncodingType *)value) = type1->encoding_type;
+      break;
+
+    case PS_DICT_ENCODING_ENTRY:
+      if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY &&
+           idx < (FT_UInt)type1->encoding.num_chars       )
+      {
+        retval = ft_strlen( type1->encoding.char_name[idx] ) + 1;
+        if ( value && value_len >= retval )
+        {
+          ft_memcpy( value, (void *)( type1->encoding.char_name[idx] ),
+                     retval - 1 );
+          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
+        }
+      }
+      break;
+
+    case PS_DICT_NUM_SUBRS:
+      retval = sizeof ( type1->num_subrs );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->num_subrs;
+      break;
+
+    case PS_DICT_SUBR:
+      {
+        FT_Bool  ok = 0;
+
+
+        if ( type1->subrs_hash )
+        {
+          /* convert subr index to array index */
+          size_t*  val = ft_hash_num_lookup( (FT_Int)idx,
+                                             type1->subrs_hash );
+
+
+          if ( val )
+          {
+            idx = *val;
+            ok  = 1;
+          }
+        }
+        else
+        {
+          if ( idx < (FT_UInt)type1->num_subrs )
+            ok = 1;
+        }
+
+        if ( ok )
+        {
+          retval = type1->subrs_len[idx] + 1;
+          if ( value && value_len >= retval )
+          {
+            ft_memcpy( value, (void *)( type1->subrs[idx] ), retval - 1 );
+            ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
+          }
+        }
+      }
+      break;
+
+    case PS_DICT_STD_HW:
+      retval = sizeof ( type1->private_dict.standard_width[0] );
+      if ( value && value_len >= retval )
+        *((FT_UShort *)value) = type1->private_dict.standard_width[0];
+      break;
+
+    case PS_DICT_STD_VW:
+      retval = sizeof ( type1->private_dict.standard_height[0] );
+      if ( value && value_len >= retval )
+        *((FT_UShort *)value) = type1->private_dict.standard_height[0];
+      break;
+
+    case PS_DICT_NUM_BLUE_VALUES:
+      retval = sizeof ( type1->private_dict.num_blue_values );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_blue_values;
+      break;
+
+    case PS_DICT_BLUE_VALUE:
+      if ( idx < type1->private_dict.num_blue_values )
+      {
+        retval = sizeof ( type1->private_dict.blue_values[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.blue_values[idx];
+      }
+      break;
+
+    case PS_DICT_BLUE_SCALE:
+      retval = sizeof ( type1->private_dict.blue_scale );
+      if ( value && value_len >= retval )
+        *((FT_Fixed *)value) = type1->private_dict.blue_scale;
+      break;
+
+    case PS_DICT_BLUE_FUZZ:
+      retval = sizeof ( type1->private_dict.blue_fuzz );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->private_dict.blue_fuzz;
+      break;
+
+    case PS_DICT_BLUE_SHIFT:
+      retval = sizeof ( type1->private_dict.blue_shift );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->private_dict.blue_shift;
+      break;
+
+    case PS_DICT_NUM_OTHER_BLUES:
+      retval = sizeof ( type1->private_dict.num_other_blues );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_other_blues;
+      break;
+
+    case PS_DICT_OTHER_BLUE:
+      if ( idx < type1->private_dict.num_other_blues )
+      {
+        retval = sizeof ( type1->private_dict.other_blues[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.other_blues[idx];
+      }
+      break;
+
+    case PS_DICT_NUM_FAMILY_BLUES:
+      retval = sizeof ( type1->private_dict.num_family_blues );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_family_blues;
+      break;
+
+    case PS_DICT_FAMILY_BLUE:
+      if ( idx < type1->private_dict.num_family_blues )
+      {
+        retval = sizeof ( type1->private_dict.family_blues[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.family_blues[idx];
+      }
+      break;
+
+    case PS_DICT_NUM_FAMILY_OTHER_BLUES:
+      retval = sizeof ( type1->private_dict.num_family_other_blues );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_family_other_blues;
+      break;
+
+    case PS_DICT_FAMILY_OTHER_BLUE:
+      if ( idx < type1->private_dict.num_family_other_blues )
+      {
+        retval = sizeof ( type1->private_dict.family_other_blues[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.family_other_blues[idx];
+      }
+      break;
+
+    case PS_DICT_NUM_STEM_SNAP_H:
+      retval = sizeof ( type1->private_dict.num_snap_widths );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_snap_widths;
+      break;
+
+    case PS_DICT_STEM_SNAP_H:
+      if ( idx < type1->private_dict.num_snap_widths )
+      {
+        retval = sizeof ( type1->private_dict.snap_widths[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.snap_widths[idx];
+      }
+      break;
+
+    case PS_DICT_NUM_STEM_SNAP_V:
+      retval = sizeof ( type1->private_dict.num_snap_heights );
+      if ( value && value_len >= retval )
+        *((FT_Byte *)value) = type1->private_dict.num_snap_heights;
+      break;
+
+    case PS_DICT_STEM_SNAP_V:
+      if ( idx < type1->private_dict.num_snap_heights )
+      {
+        retval = sizeof ( type1->private_dict.snap_heights[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.snap_heights[idx];
+      }
+      break;
+
+    case PS_DICT_RND_STEM_UP:
+      retval = sizeof ( type1->private_dict.round_stem_up );
+      if ( value && value_len >= retval )
+        *((FT_Bool *)value) = type1->private_dict.round_stem_up;
+      break;
+
+    case PS_DICT_FORCE_BOLD:
+      retval = sizeof ( type1->private_dict.force_bold );
+      if ( value && value_len >= retval )
+        *((FT_Bool *)value) = type1->private_dict.force_bold;
+      break;
+
+    case PS_DICT_MIN_FEATURE:
+      if ( idx < sizeof ( type1->private_dict.min_feature ) /
+                   sizeof ( type1->private_dict.min_feature[0] ) )
+      {
+        retval = sizeof ( type1->private_dict.min_feature[idx] );
+        if ( value && value_len >= retval )
+          *((FT_Short *)value) = type1->private_dict.min_feature[idx];
+      }
+      break;
+
+    case PS_DICT_LEN_IV:
+      retval = sizeof ( type1->private_dict.lenIV );
+      if ( value && value_len >= retval )
+        *((FT_Int *)value) = type1->private_dict.lenIV;
+      break;
+
+    case PS_DICT_PASSWORD:
+      retval = sizeof ( type1->private_dict.password );
+      if ( value && value_len >= retval )
+        *((FT_Long *)value) = type1->private_dict.password;
+      break;
+
+    case PS_DICT_LANGUAGE_GROUP:
+      retval = sizeof ( type1->private_dict.language_group );
+      if ( value && value_len >= retval )
+        *((FT_Long *)value) = type1->private_dict.language_group;
+      break;
+
+    case PS_DICT_IS_FIXED_PITCH:
+      retval = sizeof ( type1->font_info.is_fixed_pitch );
+      if ( value && value_len >= retval )
+        *((FT_Bool *)value) = type1->font_info.is_fixed_pitch;
+      break;
+
+    case PS_DICT_UNDERLINE_POSITION:
+      retval = sizeof ( type1->font_info.underline_position );
+      if ( value && value_len >= retval )
+        *((FT_Short *)value) = type1->font_info.underline_position;
+      break;
+
+    case PS_DICT_UNDERLINE_THICKNESS:
+      retval = sizeof ( type1->font_info.underline_thickness );
+      if ( value && value_len >= retval )
+        *((FT_UShort *)value) = type1->font_info.underline_thickness;
+      break;
+
+    case PS_DICT_FS_TYPE:
+      retval = sizeof ( type1->font_extra.fs_type );
+      if ( value && value_len >= retval )
+        *((FT_UShort *)value) = type1->font_extra.fs_type;
+      break;
+
+    case PS_DICT_VERSION:
+      retval = ft_strlen( type1->font_info.version ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_info.version ), retval );
+      break;
+
+    case PS_DICT_NOTICE:
+      retval = ft_strlen( type1->font_info.notice ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_info.notice ), retval );
+      break;
+
+    case PS_DICT_FULL_NAME:
+      retval = ft_strlen( type1->font_info.full_name ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_info.full_name ), retval );
+      break;
+
+    case PS_DICT_FAMILY_NAME:
+      retval = ft_strlen( type1->font_info.family_name ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_info.family_name ), retval );
+      break;
+
+    case PS_DICT_WEIGHT:
+      retval = ft_strlen( type1->font_info.weight ) + 1;
+      if ( value && value_len >= retval )
+        ft_memcpy( value, (void *)( type1->font_info.weight ), retval );
+      break;
+
+    case PS_DICT_ITALIC_ANGLE:
+      retval = sizeof ( type1->font_info.italic_angle );
+      if ( value && value_len >= retval )
+        *((FT_Long *)value) = type1->font_info.italic_angle;
+      break;
+    }
+
+    return retval == 0 ? -1 : (FT_Long)retval;
+  }
+
+
+  static const FT_Service_PsInfoRec  t1_service_ps_info =
+  {
+    (PS_GetFontInfoFunc)   t1_ps_get_font_info,    /* ps_get_font_info    */
+    (PS_GetFontExtraFunc)  t1_ps_get_font_extra,   /* ps_get_font_extra   */
+    (PS_HasGlyphNamesFunc) t1_ps_has_glyph_names,  /* ps_has_glyph_names  */
+    (PS_GetFontPrivateFunc)t1_ps_get_font_private, /* ps_get_font_private */
+    (PS_GetFontValueFunc)  t1_ps_get_font_value,   /* ps_get_font_value   */
+  };
+
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+  static const FT_Service_KerningRec  t1_service_kerning =
+  {
+    T1_Get_Track_Kerning,       /* get_track */
+  };
+#endif
+
+
+  /*
+   *  PROPERTY SERVICE
+   *
+   */
+
+  FT_DEFINE_SERVICE_PROPERTIESREC(
+    t1_service_properties,
+
+    (FT_Properties_SetFunc)ps_property_set,      /* set_property */
+    (FT_Properties_GetFunc)ps_property_get )     /* get_property */
+
+
+  /*
+   *  SERVICE LIST
+   *
+   */
+
+  static const FT_ServiceDescRec  t1_services[] =
+  {
+    { FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &t1_service_ps_name },
+    { FT_SERVICE_ID_GLYPH_DICT,           &t1_service_glyph_dict },
+    { FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_TYPE_1 },
+    { FT_SERVICE_ID_POSTSCRIPT_INFO,      &t1_service_ps_info },
+    { FT_SERVICE_ID_PROPERTIES,           &t1_service_properties },
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+    { FT_SERVICE_ID_KERNING,              &t1_service_kerning },
+#endif
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+    { FT_SERVICE_ID_MULTI_MASTERS,        &t1_service_multi_masters },
+#endif
+    { NULL, NULL }
+  };
+
+
+  FT_CALLBACK_DEF( FT_Module_Interface )
+  Get_Interface( FT_Module         module,
+                 const FT_String*  t1_interface )
+  {
+    FT_UNUSED( module );
+
+    return ft_service_list_lookup( t1_services, t1_interface );
+  }
+
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    Get_Kerning                                                        */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A driver method used to return the kerning vector between two      */
+  /*    glyphs of the same face.                                           */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face        :: A handle to the source face object.                 */
+  /*                                                                       */
+  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
+  /*                                                                       */
+  /*    right_glyph :: The index of the right glyph in the kern pair.      */
+  /*                                                                       */
+  /* <Output>                                                              */
+  /*    kerning     :: The kerning vector.  This is in font units for      */
+  /*                   scalable formats, and in pixels for fixed-sizes     */
+  /*                   formats.                                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
+  /*    supported by this function.  Other layouts, or more sophisticated  */
+  /*    kernings are out of scope of this method (the basic driver         */
+  /*    interface is meant to be simple).                                  */
+  /*                                                                       */
+  /*    They can be implemented by format-specific interfaces.             */
+  /*                                                                       */
+  static FT_Error
+  Get_Kerning( FT_Face     t1face,        /* T1_Face */
+               FT_UInt     left_glyph,
+               FT_UInt     right_glyph,
+               FT_Vector*  kerning )
+  {
+    T1_Face  face = (T1_Face)t1face;
+
+
+    kerning->x = 0;
+    kerning->y = 0;
+
+    if ( face->afm_data )
+      T1_Get_Kerning( (AFM_FontInfo)face->afm_data,
+                      left_glyph,
+                      right_glyph,
+                      kerning );
+
+    return FT_Err_Ok;
+  }
+
+
+#endif /* T1_CONFIG_OPTION_NO_AFM */
+
+
+  FT_CALLBACK_TABLE_DEF
+  const FT_Driver_ClassRec  t1_driver_class =
+  {
+    {
+      FT_MODULE_FONT_DRIVER       |
+      FT_MODULE_DRIVER_SCALABLE   |
+      FT_MODULE_DRIVER_HAS_HINTER,
+
+      sizeof ( PS_DriverRec ),
+
+      "type1",
+      0x10000L,
+      0x20000L,
+
+      NULL,    /* module-specific interface */
+
+      T1_Driver_Init,           /* FT_Module_Constructor  module_init   */
+      T1_Driver_Done,           /* FT_Module_Destructor   module_done   */
+      Get_Interface,            /* FT_Module_Requester    get_interface */
+    },
+
+    sizeof ( T1_FaceRec ),
+    sizeof ( T1_SizeRec ),
+    sizeof ( T1_GlyphSlotRec ),
+
+    T1_Face_Init,               /* FT_Face_InitFunc  init_face */
+    T1_Face_Done,               /* FT_Face_DoneFunc  done_face */
+    T1_Size_Init,               /* FT_Size_InitFunc  init_size */
+    T1_Size_Done,               /* FT_Size_DoneFunc  done_size */
+    T1_GlyphSlot_Init,          /* FT_Slot_InitFunc  init_slot */
+    T1_GlyphSlot_Done,          /* FT_Slot_DoneFunc  done_slot */
+
+    T1_Load_Glyph,              /* FT_Slot_LoadFunc  load_glyph */
+
+#ifdef T1_CONFIG_OPTION_NO_AFM
+    NULL,                       /* FT_Face_GetKerningFunc   get_kerning  */
+    NULL,                       /* FT_Face_AttachFunc       attach_file  */
+#else
+    Get_Kerning,                /* FT_Face_GetKerningFunc   get_kerning  */
+    T1_Read_Metrics,            /* FT_Face_AttachFunc       attach_file  */
+#endif
+    T1_Get_Advances,            /* FT_Face_GetAdvancesFunc  get_advances */
+
+    T1_Size_Request,            /* FT_Size_RequestFunc  request_size */
+    NULL                        /* FT_Size_SelectFunc   select_size  */
+  };
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h
new file mode 100644
index 0000000000..2b1507233d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h
@@ -0,0 +1,42 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1driver.h                                                             */
+/*                                                                         */
+/*    High-level Type 1 driver interface (specification).                  */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1DRIVER_H_
+#define T1DRIVER_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DRIVER_H
+
+
+FT_BEGIN_HEADER
+
+#ifdef FT_CONFIG_OPTION_PIC
+#error "this module does not support PIC yet"
+#endif
+
+
+  FT_EXPORT_VAR( const FT_Driver_ClassRec )  t1_driver_class;
+
+
+FT_END_HEADER
+
+#endif /* T1DRIVER_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h
new file mode 100644
index 0000000000..9e0151b957
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h
@@ -0,0 +1,41 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1errors.h                                                             */
+/*                                                                         */
+/*    Type 1 error codes (specification only).                             */
+/*                                                                         */
+/*  Copyright 2001-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This file is used to define the Type 1 error enumeration constants.   */
+  /*                                                                       */
+  /*************************************************************************/
+
+#ifndef T1ERRORS_H_
+#define T1ERRORS_H_
+
+#include FT_MODULE_ERRORS_H
+
+#undef FTERRORS_H_
+
+#undef  FT_ERR_PREFIX
+#define FT_ERR_PREFIX  T1_Err_
+#define FT_ERR_BASE    FT_Mod_Err_Type1
+
+#include FT_ERRORS_H
+
+#endif /* T1ERRORS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c
new file mode 100644
index 0000000000..87d40e7566
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c
@@ -0,0 +1,590 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1gload.c                                                              */
+/*                                                                         */
+/*    Type 1 Glyph Loader (body).                                          */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include "t1gload.h"
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_OUTLINE_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_INTERNAL_CFF_TYPES_H
+#include FT_DRIVER_H
+
+#include "t1errors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1gload
+
+
+  static FT_Error
+  T1_Parse_Glyph_And_Get_Char_String( T1_Decoder  decoder,
+                                      FT_UInt     glyph_index,
+                                      FT_Data*    char_string,
+                                      FT_Bool*    force_scaling )
+  {
+    T1_Face   face  = (T1_Face)decoder->builder.face;
+    T1_Font   type1 = &face->type1;
+    FT_Error  error = FT_Err_Ok;
+
+    PSAux_Service           psaux         = (PSAux_Service)face->psaux;
+    const T1_Decoder_Funcs  decoder_funcs = psaux->t1_decoder_funcs;
+    PS_Decoder              psdecoder;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_Incremental_InterfaceRec *inc =
+                      face->root.internal->incremental_interface;
+#endif
+
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+    PS_Driver  driver = (PS_Driver)FT_FACE_DRIVER( face );
+#endif
+
+    decoder->font_matrix = type1->font_matrix;
+    decoder->font_offset = type1->font_offset;
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* For incremental fonts get the character data using the */
+    /* callback function.                                     */
+    if ( inc )
+      error = inc->funcs->get_glyph_data( inc->object,
+                                          glyph_index, char_string );
+    else
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    /* For ordinary fonts get the character data stored in the face record. */
+    {
+      char_string->pointer = type1->charstrings[glyph_index];
+      char_string->length  = (FT_Int)type1->charstrings_len[glyph_index];
+    }
+
+    if ( !error )
+    {
+      /* choose which renderer to use */
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+      if ( driver->hinting_engine == FT_HINTING_FREETYPE ||
+           decoder->builder.metrics_only                 )
+        error = decoder_funcs->parse_charstrings_old(
+                  decoder,
+                  (FT_Byte*)char_string->pointer,
+                  (FT_UInt)char_string->length );
+#else
+      if ( decoder->builder.metrics_only )
+        error = decoder_funcs->parse_metrics(
+                  decoder,
+                  (FT_Byte*)char_string->pointer,
+                  (FT_UInt)char_string->length );
+#endif
+      else
+      {
+        CFF_SubFontRec  subfont;
+
+
+        psaux->ps_decoder_init( &psdecoder, decoder, TRUE );
+
+        psaux->t1_make_subfont( FT_FACE( face ),
+                                &face->type1.private_dict, &subfont );
+        psdecoder.current_subfont = &subfont;
+
+        error = decoder_funcs->parse_charstrings(
+                  &psdecoder,
+                  (FT_Byte*)char_string->pointer,
+                  (FT_ULong)char_string->length );
+
+        /* Adobe's engine uses 16.16 numbers everywhere;              */
+        /* as a consequence, glyphs larger than 2000ppem get rejected */
+        if ( FT_ERR_EQ( error, Glyph_Too_Big ) )
+        {
+          /* this time, we retry unhinted and scale up the glyph later on */
+          /* (the engine uses and sets the hardcoded value 0x10000 / 64 = */
+          /* 0x400 for both `x_scale' and `y_scale' in this case)         */
+          ((T1_GlyphSlot)decoder->builder.glyph)->hint = FALSE;
+
+          *force_scaling = TRUE;
+
+          error = decoder_funcs->parse_charstrings(
+                    &psdecoder,
+                    (FT_Byte*)char_string->pointer,
+                    (FT_ULong)char_string->length );
+        }
+      }
+    }
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    /* Incremental fonts can optionally override the metrics. */
+    if ( !error && inc && inc->funcs->get_glyph_metrics )
+    {
+      FT_Incremental_MetricsRec  metrics;
+
+
+      metrics.bearing_x = FIXED_TO_INT( decoder->builder.left_bearing.x );
+      metrics.bearing_y = 0;
+      metrics.advance   = FIXED_TO_INT( decoder->builder.advance.x );
+      metrics.advance_v = FIXED_TO_INT( decoder->builder.advance.y );
+
+      error = inc->funcs->get_glyph_metrics( inc->object,
+                                             glyph_index, FALSE, &metrics );
+
+      decoder->builder.left_bearing.x = INT_TO_FIXED( metrics.bearing_x );
+      decoder->builder.advance.x      = INT_TO_FIXED( metrics.advance );
+      decoder->builder.advance.y      = INT_TO_FIXED( metrics.advance_v );
+    }
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  T1_Parse_Glyph( T1_Decoder  decoder,
+                  FT_UInt     glyph_index )
+  {
+    FT_Data   glyph_data;
+    FT_Bool   force_scaling = FALSE;
+    FT_Error  error         = T1_Parse_Glyph_And_Get_Char_String(
+                                decoder, glyph_index, &glyph_data,
+                                &force_scaling );
+
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
+    if ( !error )
+    {
+      T1_Face  face = (T1_Face)decoder->builder.face;
+
+
+      if ( face->root.internal->incremental_interface )
+        face->root.internal->incremental_interface->funcs->free_glyph_data(
+          face->root.internal->incremental_interface->object,
+          &glyph_data );
+    }
+
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /**********                                                      *********/
+  /**********            COMPUTE THE MAXIMUM ADVANCE WIDTH         *********/
+  /**********                                                      *********/
+  /**********    The following code is in charge of computing      *********/
+  /**********    the maximum advance width of the font.  It        *********/
+  /**********    quickly processes each glyph charstring to        *********/
+  /**********    extract the value from either a `sbw' or `seac'   *********/
+  /**********    operator.                                         *********/
+  /**********                                                      *********/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Compute_Max_Advance( T1_Face  face,
+                          FT_Pos*  max_advance )
+  {
+    FT_Error       error;
+    T1_DecoderRec  decoder;
+    FT_Int         glyph_index;
+    T1_Font        type1 = &face->type1;
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    FT_ASSERT( ( face->len_buildchar == 0 ) == ( face->buildchar == NULL ) );
+
+    *max_advance = 0;
+
+    /* initialize load decoder */
+    error = psaux->t1_decoder_funcs->init( &decoder,
+                                           (FT_Face)face,
+                                           0, /* size       */
+                                           0, /* glyph slot */
+                                           (FT_Byte**)type1->glyph_names,
+                                           face->blend,
+                                           0,
+                                           FT_RENDER_MODE_NORMAL,
+                                           T1_Parse_Glyph );
+    if ( error )
+      return error;
+
+    decoder.builder.metrics_only = 1;
+    decoder.builder.load_points  = 0;
+
+    decoder.num_subrs     = type1->num_subrs;
+    decoder.subrs         = type1->subrs;
+    decoder.subrs_len     = type1->subrs_len;
+    decoder.subrs_hash    = type1->subrs_hash;
+
+    decoder.buildchar     = face->buildchar;
+    decoder.len_buildchar = face->len_buildchar;
+
+    *max_advance = 0;
+
+    /* for each glyph, parse the glyph charstring and extract */
+    /* the advance width                                      */
+    for ( glyph_index = 0; glyph_index < type1->num_glyphs; glyph_index++ )
+    {
+      /* now get load the unscaled outline */
+      (void)T1_Parse_Glyph( &decoder, (FT_UInt)glyph_index );
+      if ( glyph_index == 0 || decoder.builder.advance.x > *max_advance )
+        *max_advance = decoder.builder.advance.x;
+
+      /* ignore the error if one occurred - skip to next glyph */
+    }
+
+    psaux->t1_decoder_funcs->done( &decoder );
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_Advances( FT_Face    t1face,        /* T1_Face */
+                   FT_UInt    first,
+                   FT_UInt    count,
+                   FT_Int32   load_flags,
+                   FT_Fixed*  advances )
+  {
+    T1_Face        face  = (T1_Face)t1face;
+    T1_DecoderRec  decoder;
+    T1_Font        type1 = &face->type1;
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+    FT_UInt        nn;
+    FT_Error       error;
+
+
+    if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+    {
+      for ( nn = 0; nn < count; nn++ )
+        advances[nn] = 0;
+
+      return FT_Err_Ok;
+    }
+
+    error = psaux->t1_decoder_funcs->init( &decoder,
+                                           (FT_Face)face,
+                                           0, /* size       */
+                                           0, /* glyph slot */
+                                           (FT_Byte**)type1->glyph_names,
+                                           face->blend,
+                                           0,
+                                           FT_RENDER_MODE_NORMAL,
+                                           T1_Parse_Glyph );
+    if ( error )
+      return error;
+
+    decoder.builder.metrics_only = 1;
+    decoder.builder.load_points  = 0;
+
+    decoder.num_subrs  = type1->num_subrs;
+    decoder.subrs      = type1->subrs;
+    decoder.subrs_len  = type1->subrs_len;
+    decoder.subrs_hash = type1->subrs_hash;
+
+    decoder.buildchar     = face->buildchar;
+    decoder.len_buildchar = face->len_buildchar;
+
+    for ( nn = 0; nn < count; nn++ )
+    {
+      error = T1_Parse_Glyph( &decoder, first + nn );
+      if ( !error )
+        advances[nn] = FIXED_TO_INT( decoder.builder.advance.x );
+      else
+        advances[nn] = 0;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Load_Glyph( FT_GlyphSlot  t1glyph,          /* T1_GlyphSlot */
+                 FT_Size       t1size,           /* T1_Size      */
+                 FT_UInt       glyph_index,
+                 FT_Int32      load_flags )
+  {
+    T1_GlyphSlot            glyph = (T1_GlyphSlot)t1glyph;
+    FT_Error                error;
+    T1_DecoderRec           decoder;
+    T1_Face                 face = (T1_Face)t1glyph->face;
+    FT_Bool                 hinting;
+    FT_Bool                 scaled;
+    FT_Bool                 force_scaling = FALSE;
+    T1_Font                 type1         = &face->type1;
+    PSAux_Service           psaux         = (PSAux_Service)face->psaux;
+    const T1_Decoder_Funcs  decoder_funcs = psaux->t1_decoder_funcs;
+
+    FT_Matrix               font_matrix;
+    FT_Vector               font_offset;
+    FT_Data                 glyph_data;
+    FT_Bool                 must_finish_decoder = FALSE;
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    FT_Bool                 glyph_data_loaded = 0;
+#endif
+
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    if ( glyph_index >= (FT_UInt)face->root.num_glyphs &&
+         !face->root.internal->incremental_interface   )
+#else
+    if ( glyph_index >= (FT_UInt)face->root.num_glyphs )
+#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    FT_TRACE1(( "T1_Load_Glyph: glyph index %d\n", glyph_index ));
+
+    FT_ASSERT( ( face->len_buildchar == 0 ) == ( face->buildchar == NULL ) );
+
+    if ( load_flags & FT_LOAD_NO_RECURSE )
+      load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
+
+    if ( t1size )
+    {
+      glyph->x_scale = t1size->metrics.x_scale;
+      glyph->y_scale = t1size->metrics.y_scale;
+    }
+    else
+    {
+      glyph->x_scale = 0x10000L;
+      glyph->y_scale = 0x10000L;
+    }
+
+    t1glyph->outline.n_points   = 0;
+    t1glyph->outline.n_contours = 0;
+
+    hinting = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 &&
+                       ( load_flags & FT_LOAD_NO_HINTING ) == 0 );
+    scaled  = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 );
+
+    glyph->hint     = hinting;
+    glyph->scaled   = scaled;
+    t1glyph->format = FT_GLYPH_FORMAT_OUTLINE;
+
+    error = decoder_funcs->init( &decoder,
+                                 t1glyph->face,
+                                 t1size,
+                                 t1glyph,
+                                 (FT_Byte**)type1->glyph_names,
+                                 face->blend,
+                                 FT_BOOL( hinting ),
+                                 FT_LOAD_TARGET_MODE( load_flags ),
+                                 T1_Parse_Glyph );
+    if ( error )
+      goto Exit;
+
+    must_finish_decoder = TRUE;
+
+    decoder.builder.no_recurse = FT_BOOL(
+                                   ( load_flags & FT_LOAD_NO_RECURSE ) != 0 );
+
+    decoder.num_subrs     = type1->num_subrs;
+    decoder.subrs         = type1->subrs;
+    decoder.subrs_len     = type1->subrs_len;
+    decoder.subrs_hash    = type1->subrs_hash;
+
+    decoder.buildchar     = face->buildchar;
+    decoder.len_buildchar = face->len_buildchar;
+
+    /* now load the unscaled outline */
+    error = T1_Parse_Glyph_And_Get_Char_String( &decoder, glyph_index,
+                                                &glyph_data,
+                                                &force_scaling );
+    if ( error )
+      goto Exit;
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    glyph_data_loaded = 1;
+#endif
+
+    hinting     = glyph->hint;
+    font_matrix = decoder.font_matrix;
+    font_offset = decoder.font_offset;
+
+    /* save new glyph tables */
+    decoder_funcs->done( &decoder );
+
+    must_finish_decoder = FALSE;
+
+    /* now, set the metrics -- this is rather simple, as   */
+    /* the left side bearing is the xMin, and the top side */
+    /* bearing the yMax                                    */
+    if ( !error )
+    {
+      t1glyph->outline.flags &= FT_OUTLINE_OWNER;
+      t1glyph->outline.flags |= FT_OUTLINE_REVERSE_FILL;
+
+      /* for composite glyphs, return only left side bearing and */
+      /* advance width                                           */
+      if ( load_flags & FT_LOAD_NO_RECURSE )
+      {
+        FT_Slot_Internal  internal = t1glyph->internal;
+
+
+        t1glyph->metrics.horiBearingX =
+          FIXED_TO_INT( decoder.builder.left_bearing.x );
+        t1glyph->metrics.horiAdvance  =
+          FIXED_TO_INT( decoder.builder.advance.x );
+
+        internal->glyph_matrix      = font_matrix;
+        internal->glyph_delta       = font_offset;
+        internal->glyph_transformed = 1;
+      }
+      else
+      {
+        FT_BBox            cbox;
+        FT_Glyph_Metrics*  metrics = &t1glyph->metrics;
+
+
+        /* copy the _unscaled_ advance width */
+        metrics->horiAdvance =
+          FIXED_TO_INT( decoder.builder.advance.x );
+        t1glyph->linearHoriAdvance =
+          FIXED_TO_INT( decoder.builder.advance.x );
+        t1glyph->internal->glyph_transformed = 0;
+
+        if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+        {
+          /* make up vertical ones */
+          metrics->vertAdvance = ( face->type1.font_bbox.yMax -
+                                   face->type1.font_bbox.yMin ) >> 16;
+          t1glyph->linearVertAdvance = metrics->vertAdvance;
+        }
+        else
+        {
+          metrics->vertAdvance =
+            FIXED_TO_INT( decoder.builder.advance.y );
+          t1glyph->linearVertAdvance =
+            FIXED_TO_INT( decoder.builder.advance.y );
+        }
+
+        t1glyph->format = FT_GLYPH_FORMAT_OUTLINE;
+
+        if ( t1size && t1size->metrics.y_ppem < 24 )
+          t1glyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
+
+#if 1
+        /* apply the font matrix, if any */
+        if ( font_matrix.xx != 0x10000L || font_matrix.yy != 0x10000L ||
+             font_matrix.xy != 0        || font_matrix.yx != 0        )
+        {
+          FT_Outline_Transform( &t1glyph->outline, &font_matrix );
+
+          metrics->horiAdvance = FT_MulFix( metrics->horiAdvance,
+                                            font_matrix.xx );
+          metrics->vertAdvance = FT_MulFix( metrics->vertAdvance,
+                                            font_matrix.yy );
+        }
+
+        if ( font_offset.x || font_offset.y )
+        {
+          FT_Outline_Translate( &t1glyph->outline,
+                                font_offset.x,
+                                font_offset.y );
+
+          metrics->horiAdvance += font_offset.x;
+          metrics->vertAdvance += font_offset.y;
+        }
+#endif
+
+        if ( ( load_flags & FT_LOAD_NO_SCALE ) == 0 || force_scaling )
+        {
+          /* scale the outline and the metrics */
+          FT_Int       n;
+          FT_Outline*  cur = decoder.builder.base;
+          FT_Vector*   vec = cur->points;
+          FT_Fixed     x_scale = glyph->x_scale;
+          FT_Fixed     y_scale = glyph->y_scale;
+
+
+          /* First of all, scale the points, if we are not hinting */
+          if ( !hinting || ! decoder.builder.hints_funcs )
+            for ( n = cur->n_points; n > 0; n--, vec++ )
+            {
+              vec->x = FT_MulFix( vec->x, x_scale );
+              vec->y = FT_MulFix( vec->y, y_scale );
+            }
+
+          /* Then scale the metrics */
+          metrics->horiAdvance = FT_MulFix( metrics->horiAdvance, x_scale );
+          metrics->vertAdvance = FT_MulFix( metrics->vertAdvance, y_scale );
+        }
+
+        /* compute the other metrics */
+        FT_Outline_Get_CBox( &t1glyph->outline, &cbox );
+
+        metrics->width  = cbox.xMax - cbox.xMin;
+        metrics->height = cbox.yMax - cbox.yMin;
+
+        metrics->horiBearingX = cbox.xMin;
+        metrics->horiBearingY = cbox.yMax;
+
+        if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+        {
+          /* make up vertical ones */
+          ft_synthesize_vertical_metrics( metrics,
+                                          metrics->vertAdvance );
+        }
+      }
+
+      /* Set control data to the glyph charstrings.  Note that this is */
+      /* _not_ zero-terminated.                                        */
+      t1glyph->control_data = (FT_Byte*)glyph_data.pointer;
+      t1glyph->control_len  = glyph_data.length;
+    }
+
+
+  Exit:
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    if ( glyph_data_loaded && face->root.internal->incremental_interface )
+    {
+      face->root.internal->incremental_interface->funcs->free_glyph_data(
+        face->root.internal->incremental_interface->object,
+        &glyph_data );
+
+      /* Set the control data to null - it is no longer available if   */
+      /* loaded incrementally.                                         */
+      t1glyph->control_data = NULL;
+      t1glyph->control_len  = 0;
+    }
+#endif
+
+    if ( must_finish_decoder )
+      decoder_funcs->done( &decoder );
+
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h
new file mode 100644
index 0000000000..72ef76f6ae
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h
@@ -0,0 +1,53 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1gload.h                                                              */
+/*                                                                         */
+/*    Type 1 Glyph Loader (specification).                                 */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1GLOAD_H_
+#define T1GLOAD_H_
+
+
+#include <ft2build.h>
+#include "t1objs.h"
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  T1_Compute_Max_Advance( T1_Face  face,
+                          FT_Pos*  max_advance );
+
+  FT_LOCAL( FT_Error )
+  T1_Get_Advances( FT_Face    face,
+                   FT_UInt    first,
+                   FT_UInt    count,
+                   FT_Int32   load_flags,
+                   FT_Fixed*  advances );
+
+  FT_LOCAL( FT_Error )
+  T1_Load_Glyph( FT_GlyphSlot  glyph,
+                 FT_Size       size,
+                 FT_UInt       glyph_index,
+                 FT_Int32      load_flags );
+
+
+FT_END_HEADER
+
+#endif /* T1GLOAD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c
new file mode 100644
index 0000000000..2b8d4893c6
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c
@@ -0,0 +1,2502 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1load.c                                                               */
+/*                                                                         */
+/*    Type 1 font loader (body).                                           */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* This is the new and improved Type 1 data loader for FreeType 2.  The  */
+  /* old loader has several problems: it is slow, complex, difficult to    */
+  /* maintain, and contains incredible hacks to make it accept some        */
+  /* ill-formed Type 1 fonts without hiccup-ing.  Moreover, about 5% of    */
+  /* the Type 1 fonts on my machine still aren't loaded correctly by it.   */
+  /*                                                                       */
+  /* This version is much simpler, much faster and also easier to read and */
+  /* maintain by a great order of magnitude.  The idea behind it is to     */
+  /* _not_ try to read the Type 1 token stream with a state machine (i.e.  */
+  /* a Postscript-like interpreter) but rather to perform simple pattern   */
+  /* matching.                                                             */
+  /*                                                                       */
+  /* Indeed, nearly all data definitions follow a simple pattern like      */
+  /*                                                                       */
+  /*  ... /Field <data> ...                                                */
+  /*                                                                       */
+  /* where <data> can be a number, a boolean, a string, or an array of     */
+  /* numbers.  There are a few exceptions, namely the encoding, font name, */
+  /* charstrings, and subrs; they are handled with a special pattern       */
+  /* matching routine.                                                     */
+  /*                                                                       */
+  /* All other common cases are handled very simply.  The matching rules   */
+  /* are defined in the file `t1tokens.h' through the use of several       */
+  /* macros calls PARSE_XXX.  This file is included twice here; the first  */
+  /* time to generate parsing callback functions, the second time to       */
+  /* generate a table of keywords (with pointers to the associated         */
+  /* callback functions).                                                  */
+  /*                                                                       */
+  /* The function `parse_dict' simply scans *linearly* a given dictionary  */
+  /* (either the top-level or private one) and calls the appropriate       */
+  /* callback when it encounters an immediate keyword.                     */
+  /*                                                                       */
+  /* This is by far the fastest way one can find to parse and read all     */
+  /* data.                                                                 */
+  /*                                                                       */
+  /* This led to tremendous code size reduction.  Note that later, the     */
+  /* glyph loader will also be _greatly_ simplified, and the automatic     */
+  /* hinter will replace the clumsy `t1hinter'.                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_CONFIG_CONFIG_H
+#include FT_MULTIPLE_MASTERS_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_HASH_H
+
+#include "t1load.h"
+#include "t1errors.h"
+
+
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+#define IS_INCREMENTAL  (FT_Bool)( face->root.internal->incremental_interface != 0 )
+#else
+#define IS_INCREMENTAL  0
+#endif
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1load
+
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                    MULTIPLE MASTERS SUPPORT                   *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static FT_Error
+  t1_allocate_blend( T1_Face  face,
+                     FT_UInt  num_designs,
+                     FT_UInt  num_axis )
+  {
+    PS_Blend   blend;
+    FT_Memory  memory = face->root.memory;
+    FT_Error   error  = FT_Err_Ok;
+
+
+    blend = face->blend;
+    if ( !blend )
+    {
+      if ( FT_NEW( blend ) )
+        goto Exit;
+
+      blend->num_default_design_vector = 0;
+
+      face->blend = blend;
+    }
+
+    /* allocate design data if needed */
+    if ( num_designs > 0 )
+    {
+      if ( blend->num_designs == 0 )
+      {
+        FT_UInt  nn;
+
+
+        /* allocate the blend `private' and `font_info' dictionaries */
+        if ( FT_NEW_ARRAY( blend->font_infos[1], num_designs     ) ||
+             FT_NEW_ARRAY( blend->privates  [1], num_designs     ) ||
+             FT_NEW_ARRAY( blend->bboxes    [1], num_designs     ) ||
+             FT_NEW_ARRAY( blend->weight_vector, num_designs * 2 ) )
+          goto Exit;
+
+        blend->default_weight_vector = blend->weight_vector + num_designs;
+
+        blend->font_infos[0] = &face->type1.font_info;
+        blend->privates  [0] = &face->type1.private_dict;
+        blend->bboxes    [0] = &face->type1.font_bbox;
+
+        for ( nn = 2; nn <= num_designs; nn++ )
+        {
+          blend->font_infos[nn] = blend->font_infos[nn - 1] + 1;
+          blend->privates  [nn] = blend->privates  [nn - 1] + 1;
+          blend->bboxes    [nn] = blend->bboxes    [nn - 1] + 1;
+        }
+
+        blend->num_designs = num_designs;
+      }
+      else if ( blend->num_designs != num_designs )
+        goto Fail;
+    }
+
+    /* allocate axis data if needed */
+    if ( num_axis > 0 )
+    {
+      if ( blend->num_axis != 0 && blend->num_axis != num_axis )
+        goto Fail;
+
+      blend->num_axis = num_axis;
+    }
+
+    /* allocate the blend design pos table if needed */
+    num_designs = blend->num_designs;
+    num_axis    = blend->num_axis;
+    if ( num_designs && num_axis && blend->design_pos[0] == 0 )
+    {
+      FT_UInt  n;
+
+
+      if ( FT_NEW_ARRAY( blend->design_pos[0], num_designs * num_axis ) )
+        goto Exit;
+
+      for ( n = 1; n < num_designs; n++ )
+        blend->design_pos[n] = blend->design_pos[0] + num_axis * n;
+    }
+
+  Exit:
+    return error;
+
+  Fail:
+    error = FT_THROW( Invalid_File_Format );
+    goto Exit;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_Multi_Master( T1_Face           face,
+                       FT_Multi_Master*  master )
+  {
+    PS_Blend  blend = face->blend;
+    FT_UInt   n;
+    FT_Error  error;
+
+
+    error = FT_THROW( Invalid_Argument );
+
+    if ( blend )
+    {
+      master->num_axis    = blend->num_axis;
+      master->num_designs = blend->num_designs;
+
+      for ( n = 0; n < blend->num_axis; n++ )
+      {
+        FT_MM_Axis*   axis = master->axis + n;
+        PS_DesignMap  map = blend->design_map + n;
+
+
+        axis->name    = blend->axis_names[n];
+        axis->minimum = map->design_points[0];
+        axis->maximum = map->design_points[map->num_points - 1];
+      }
+
+      error = FT_Err_Ok;
+    }
+
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Given a normalized (blend) coordinate, figure out the design          */
+  /* coordinate appropriate for that value.                                */
+  /*                                                                       */
+  static FT_Fixed
+  mm_axis_unmap( PS_DesignMap  axismap,
+                 FT_Fixed      ncv )
+  {
+    int  j;
+
+
+    if ( ncv <= axismap->blend_points[0] )
+      return INT_TO_FIXED( axismap->design_points[0] );
+
+    for ( j = 1; j < axismap->num_points; j++ )
+    {
+      if ( ncv <= axismap->blend_points[j] )
+        return INT_TO_FIXED( axismap->design_points[j - 1] ) +
+               ( axismap->design_points[j] - axismap->design_points[j - 1] ) *
+               FT_DivFix( ncv - axismap->blend_points[j - 1],
+                          axismap->blend_points[j] -
+                            axismap->blend_points[j - 1] );
+    }
+
+    return INT_TO_FIXED( axismap->design_points[axismap->num_points - 1] );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Given a vector of weights, one for each design, figure out the        */
+  /* normalized axis coordinates which gave rise to those weights.         */
+  /*                                                                       */
+  static void
+  mm_weights_unmap( FT_Fixed*  weights,
+                    FT_Fixed*  axiscoords,
+                    FT_UInt    axis_count )
+  {
+    FT_ASSERT( axis_count <= T1_MAX_MM_AXIS );
+
+    if ( axis_count == 1 )
+      axiscoords[0] = weights[1];
+
+    else if ( axis_count == 2 )
+    {
+      axiscoords[0] = weights[3] + weights[1];
+      axiscoords[1] = weights[3] + weights[2];
+    }
+
+    else if ( axis_count == 3 )
+    {
+      axiscoords[0] = weights[7] + weights[5] + weights[3] + weights[1];
+      axiscoords[1] = weights[7] + weights[6] + weights[3] + weights[2];
+      axiscoords[2] = weights[7] + weights[6] + weights[5] + weights[4];
+    }
+
+    else
+    {
+      axiscoords[0] = weights[15] + weights[13] + weights[11] + weights[9] +
+                        weights[7] + weights[5] + weights[3] + weights[1];
+      axiscoords[1] = weights[15] + weights[14] + weights[11] + weights[10] +
+                        weights[7] + weights[6] + weights[3] + weights[2];
+      axiscoords[2] = weights[15] + weights[14] + weights[13] + weights[12] +
+                        weights[7] + weights[6] + weights[5] + weights[4];
+      axiscoords[3] = weights[15] + weights[14] + weights[13] + weights[12] +
+                        weights[11] + weights[10] + weights[9] + weights[8];
+    }
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Just a wrapper around T1_Get_Multi_Master to support the different    */
+  /*  arguments needed by the GX var distortable fonts.                    */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_MM_Var( T1_Face      face,
+                 FT_MM_Var*  *master )
+  {
+    FT_Memory        memory = face->root.memory;
+    FT_MM_Var       *mmvar = NULL;
+    FT_Multi_Master  mmaster;
+    FT_Error         error;
+    FT_UInt          i;
+    FT_Fixed         axiscoords[T1_MAX_MM_AXIS];
+    PS_Blend         blend = face->blend;
+
+
+    error = T1_Get_Multi_Master( face, &mmaster );
+    if ( error )
+      goto Exit;
+    if ( FT_ALLOC( mmvar,
+                   sizeof ( FT_MM_Var ) +
+                     mmaster.num_axis * sizeof ( FT_Var_Axis ) ) )
+      goto Exit;
+
+    mmvar->num_axis        = mmaster.num_axis;
+    mmvar->num_designs     = mmaster.num_designs;
+    mmvar->num_namedstyles = 0;                           /* Not supported */
+    mmvar->axis            = (FT_Var_Axis*)&mmvar[1];
+                                      /* Point to axes after MM_Var struct */
+    mmvar->namedstyle      = NULL;
+
+    for ( i = 0; i < mmaster.num_axis; i++ )
+    {
+      mmvar->axis[i].name    = mmaster.axis[i].name;
+      mmvar->axis[i].minimum = INT_TO_FIXED( mmaster.axis[i].minimum );
+      mmvar->axis[i].maximum = INT_TO_FIXED( mmaster.axis[i].maximum );
+      mmvar->axis[i].def     = ( mmvar->axis[i].minimum +
+                                   mmvar->axis[i].maximum ) / 2;
+                            /* Does not apply.  But this value is in range */
+      mmvar->axis[i].strid   = ~0U;                      /* Does not apply */
+      mmvar->axis[i].tag     = ~0U;                      /* Does not apply */
+
+      if ( !mmvar->axis[i].name )
+        continue;
+
+      if ( ft_strcmp( mmvar->axis[i].name, "Weight" ) == 0 )
+        mmvar->axis[i].tag = FT_MAKE_TAG( 'w', 'g', 'h', 't' );
+      else if ( ft_strcmp( mmvar->axis[i].name, "Width" ) == 0 )
+        mmvar->axis[i].tag = FT_MAKE_TAG( 'w', 'd', 't', 'h' );
+      else if ( ft_strcmp( mmvar->axis[i].name, "OpticalSize" ) == 0 )
+        mmvar->axis[i].tag = FT_MAKE_TAG( 'o', 'p', 's', 'z' );
+    }
+
+    if ( blend->num_designs == ( 1U << blend->num_axis ) )
+    {
+      mm_weights_unmap( blend->default_weight_vector,
+                        axiscoords,
+                        blend->num_axis );
+
+      for ( i = 0; i < mmaster.num_axis; i++ )
+        mmvar->axis[i].def = mm_axis_unmap( &blend->design_map[i],
+                                            axiscoords[i] );
+    }
+
+    *master = mmvar;
+
+  Exit:
+    return error;
+  }
+
+
+  static FT_Error
+  t1_set_mm_blend( T1_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords )
+  {
+    PS_Blend  blend = face->blend;
+    FT_UInt   n, m;
+
+    FT_Bool  have_diff = 0;
+
+
+    if ( !blend )
+      return FT_THROW( Invalid_Argument );
+
+    if ( num_coords > blend->num_axis )
+      num_coords = blend->num_axis;
+
+    /* recompute the weight vector from the blend coordinates */
+    for ( n = 0; n < blend->num_designs; n++ )
+    {
+      FT_Fixed  result = 0x10000L;  /* 1.0 fixed */
+
+
+      for ( m = 0; m < blend->num_axis; m++ )
+      {
+        FT_Fixed  factor;
+
+
+        /* get current blend axis position;                  */
+        /* use a default value if we don't have a coordinate */
+        factor = m < num_coords ? coords[m] : 0x8000;
+        if ( factor < 0 )
+          factor = 0;
+        if ( factor > 0x10000L )
+          factor = 0x10000L;
+
+        if ( ( n & ( 1 << m ) ) == 0 )
+          factor = 0x10000L - factor;
+
+        result = FT_MulFix( result, factor );
+      }
+
+      if ( blend->weight_vector[n] != result )
+      {
+        blend->weight_vector[n] = result;
+        have_diff               = 1;
+      }
+    }
+
+    /* return value -1 indicates `no change' */
+    return have_diff ? FT_Err_Ok : -1;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Set_MM_Blend( T1_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords )
+  {
+    FT_Error  error;
+
+
+    error = t1_set_mm_blend( face, num_coords, coords );
+    if ( error )
+      return error;
+
+    if ( num_coords )
+      face->root.face_flags |= FT_FACE_FLAG_VARIATION;
+    else
+      face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_MM_Blend( T1_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords )
+  {
+    PS_Blend  blend = face->blend;
+
+    FT_Fixed  axiscoords[4];
+    FT_UInt   i, nc;
+
+
+    if ( !blend )
+      return FT_THROW( Invalid_Argument );
+
+    mm_weights_unmap( blend->weight_vector,
+                      axiscoords,
+                      blend->num_axis );
+
+    nc = num_coords;
+    if ( num_coords > blend->num_axis )
+    {
+      FT_TRACE2(( "T1_Get_MM_Blend: only using first %d of %d coordinates\n",
+                  blend->num_axis, num_coords ));
+      nc = blend->num_axis;
+    }
+
+    for ( i = 0; i < nc; i++ )
+      coords[i] = axiscoords[i];
+    for ( ; i < num_coords; i++ )
+      coords[i] = 0x8000;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Set_MM_Design( T1_Face   face,
+                    FT_UInt   num_coords,
+                    FT_Long*  coords )
+  {
+    FT_Error  error;
+    PS_Blend  blend = face->blend;
+    FT_UInt   n, p;
+    FT_Fixed  final_blends[T1_MAX_MM_DESIGNS];
+
+
+    if ( !blend )
+      return FT_THROW( Invalid_Argument );
+
+    if ( num_coords > blend->num_axis )
+      num_coords = blend->num_axis;
+
+    /* compute the blend coordinates through the blend design map */
+
+    for ( n = 0; n < blend->num_axis; n++ )
+    {
+      FT_Long       design;
+      FT_Fixed      the_blend;
+      PS_DesignMap  map     = blend->design_map + n;
+      FT_Long*      designs = map->design_points;
+      FT_Fixed*     blends  = map->blend_points;
+      FT_Int        before  = -1, after = -1;
+
+
+      /* use a default value if we don't have a coordinate */
+      if ( n < num_coords )
+        design = coords[n];
+      else
+        design = ( designs[map->num_points - 1] - designs[0] ) / 2;
+
+      for ( p = 0; p < (FT_UInt)map->num_points; p++ )
+      {
+        FT_Long  p_design = designs[p];
+
+
+        /* exact match? */
+        if ( design == p_design )
+        {
+          the_blend = blends[p];
+          goto Found;
+        }
+
+        if ( design < p_design )
+        {
+          after = (FT_Int)p;
+          break;
+        }
+
+        before = (FT_Int)p;
+      }
+
+      /* now interpolate if necessary */
+      if ( before < 0 )
+        the_blend = blends[0];
+
+      else if ( after < 0 )
+        the_blend = blends[map->num_points - 1];
+
+      else
+        the_blend = FT_MulDiv( design         - designs[before],
+                               blends [after] - blends [before],
+                               designs[after] - designs[before] );
+
+    Found:
+      final_blends[n] = the_blend;
+    }
+
+    error = t1_set_mm_blend( face, blend->num_axis, final_blends );
+    if ( error )
+      return error;
+
+    if ( num_coords )
+      face->root.face_flags |= FT_FACE_FLAG_VARIATION;
+    else
+      face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* MM fonts don't have named instances, so only the design is reset */
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Reset_MM_Blend( T1_Face  face,
+                     FT_UInt  instance_index )
+  {
+    FT_UNUSED( instance_index );
+
+    return T1_Set_MM_Blend( face, 0, NULL );
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Just a wrapper around T1_Set_MM_Design to support the different       */
+  /* arguments needed by the GX var distortable fonts.                     */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  T1_Set_Var_Design( T1_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords )
+  {
+     FT_Long  lcoords[T1_MAX_MM_AXIS];
+     FT_UInt  i;
+
+
+     if ( num_coords > T1_MAX_MM_AXIS )
+       num_coords = T1_MAX_MM_AXIS;
+
+     for ( i = 0; i < num_coords; i++ )
+       lcoords[i] = FIXED_TO_INT( coords[i] );
+
+     return T1_Set_MM_Design( face, num_coords, lcoords );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_Var_Design( T1_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords )
+  {
+    PS_Blend  blend = face->blend;
+
+    FT_Fixed  axiscoords[4];
+    FT_UInt   i, nc;
+
+
+    if ( !blend )
+      return FT_THROW( Invalid_Argument );
+
+    mm_weights_unmap( blend->weight_vector,
+                      axiscoords,
+                      blend->num_axis );
+
+    nc = num_coords;
+    if ( num_coords > blend->num_axis )
+    {
+      FT_TRACE2(( "T1_Get_Var_Design:"
+                  " only using first %d of %d coordinates\n",
+                  blend->num_axis, num_coords ));
+      nc = blend->num_axis;
+    }
+
+    for ( i = 0; i < nc; i++ )
+      coords[i] = mm_axis_unmap( &blend->design_map[i], axiscoords[i] );
+    for ( ; i < num_coords; i++ )
+      coords[i] = 0;
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  T1_Done_Blend( T1_Face  face )
+  {
+    FT_Memory  memory = face->root.memory;
+    PS_Blend   blend  = face->blend;
+
+
+    if ( blend )
+    {
+      FT_UInt  num_designs = blend->num_designs;
+      FT_UInt  num_axis    = blend->num_axis;
+      FT_UInt  n;
+
+
+      /* release design pos table */
+      FT_FREE( blend->design_pos[0] );
+      for ( n = 1; n < num_designs; n++ )
+        blend->design_pos[n] = NULL;
+
+      /* release blend `private' and `font info' dictionaries */
+      FT_FREE( blend->privates[1] );
+      FT_FREE( blend->font_infos[1] );
+      FT_FREE( blend->bboxes[1] );
+
+      for ( n = 0; n < num_designs; n++ )
+      {
+        blend->privates  [n] = NULL;
+        blend->font_infos[n] = NULL;
+        blend->bboxes    [n] = NULL;
+      }
+
+      /* release weight vectors */
+      FT_FREE( blend->weight_vector );
+      blend->default_weight_vector = NULL;
+
+      /* release axis names */
+      for ( n = 0; n < num_axis; n++ )
+        FT_FREE( blend->axis_names[n] );
+
+      /* release design map */
+      for ( n = 0; n < num_axis; n++ )
+      {
+        PS_DesignMap  dmap = blend->design_map + n;
+
+
+        FT_FREE( dmap->design_points );
+        dmap->num_points = 0;
+      }
+
+      FT_FREE( face->blend );
+    }
+  }
+
+
+  static void
+  parse_blend_axis_types( T1_Face    face,
+                          T1_Loader  loader )
+  {
+    T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
+    FT_Int       n, num_axis;
+    FT_Error     error = FT_Err_Ok;
+    PS_Blend     blend;
+    FT_Memory    memory;
+
+
+    /* take an array of objects */
+    T1_ToTokenArray( &loader->parser, axis_tokens,
+                     T1_MAX_MM_AXIS, &num_axis );
+    if ( num_axis < 0 )
+    {
+      error = FT_ERR( Ignore );
+      goto Exit;
+    }
+    if ( num_axis == 0 || num_axis > T1_MAX_MM_AXIS )
+    {
+      FT_ERROR(( "parse_blend_axis_types: incorrect number of axes: %d\n",
+                 num_axis ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* allocate blend if necessary */
+    error = t1_allocate_blend( face, 0, (FT_UInt)num_axis );
+    if ( error )
+      goto Exit;
+
+    blend  = face->blend;
+    memory = face->root.memory;
+
+    /* each token is an immediate containing the name of the axis */
+    for ( n = 0; n < num_axis; n++ )
+    {
+      T1_Token  token = axis_tokens + n;
+      FT_Byte*  name;
+      FT_UInt   len;
+
+
+      /* skip first slash, if any */
+      if ( token->start[0] == '/' )
+        token->start++;
+
+      len = (FT_UInt)( token->limit - token->start );
+      if ( len == 0 )
+      {
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      name = (FT_Byte*)blend->axis_names[n];
+      if ( name )
+      {
+        FT_TRACE0(( "parse_blend_axis_types:"
+                    " overwriting axis name `%s' with `%*.s'\n",
+                    name, len, token->start ));
+        FT_FREE( name );
+      }
+
+      if ( FT_ALLOC( blend->axis_names[n], len + 1 ) )
+        goto Exit;
+
+      name = (FT_Byte*)blend->axis_names[n];
+      FT_MEM_COPY( name, token->start, len );
+      name[len] = '\0';
+    }
+
+  Exit:
+    loader->parser.root.error = error;
+  }
+
+
+  static void
+  parse_blend_design_positions( T1_Face    face,
+                                T1_Loader  loader )
+  {
+    T1_TokenRec  design_tokens[T1_MAX_MM_DESIGNS];
+    FT_Int       num_designs;
+    FT_Int       num_axis;
+    T1_Parser    parser = &loader->parser;
+
+    FT_Error     error = FT_Err_Ok;
+    PS_Blend     blend;
+
+
+    /* get the array of design tokens -- compute number of designs */
+    T1_ToTokenArray( parser, design_tokens,
+                     T1_MAX_MM_DESIGNS, &num_designs );
+    if ( num_designs < 0 )
+    {
+      error = FT_ERR( Ignore );
+      goto Exit;
+    }
+    if ( num_designs == 0 || num_designs > T1_MAX_MM_DESIGNS )
+    {
+      FT_ERROR(( "parse_blend_design_positions:"
+                 " incorrect number of designs: %d\n",
+                 num_designs ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    {
+      FT_Byte*  old_cursor = parser->root.cursor;
+      FT_Byte*  old_limit  = parser->root.limit;
+      FT_Int    n;
+
+
+      blend    = face->blend;
+      num_axis = 0;  /* make compiler happy */
+
+      for ( n = 0; n < num_designs; n++ )
+      {
+        T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
+        T1_Token     token;
+        FT_Int       axis, n_axis;
+
+
+        /* read axis/coordinates tokens */
+        token = design_tokens + n;
+        parser->root.cursor = token->start;
+        parser->root.limit  = token->limit;
+        T1_ToTokenArray( parser, axis_tokens, T1_MAX_MM_AXIS, &n_axis );
+
+        if ( n == 0 )
+        {
+          if ( n_axis <= 0 || n_axis > T1_MAX_MM_AXIS )
+          {
+            FT_ERROR(( "parse_blend_design_positions:"
+                       " invalid number of axes: %d\n",
+                       n_axis ));
+            error = FT_THROW( Invalid_File_Format );
+            goto Exit;
+          }
+
+          num_axis = n_axis;
+          error = t1_allocate_blend( face,
+                                     (FT_UInt)num_designs,
+                                     (FT_UInt)num_axis );
+          if ( error )
+            goto Exit;
+          blend = face->blend;
+        }
+        else if ( n_axis != num_axis )
+        {
+          FT_ERROR(( "parse_blend_design_positions: incorrect table\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+
+        /* now read each axis token into the design position */
+        for ( axis = 0; axis < n_axis; axis++ )
+        {
+          T1_Token  token2 = axis_tokens + axis;
+
+
+          parser->root.cursor = token2->start;
+          parser->root.limit  = token2->limit;
+          blend->design_pos[n][axis] = T1_ToFixed( parser, 0 );
+        }
+      }
+
+      loader->parser.root.cursor = old_cursor;
+      loader->parser.root.limit  = old_limit;
+    }
+
+  Exit:
+    loader->parser.root.error = error;
+  }
+
+
+  static void
+  parse_blend_design_map( T1_Face    face,
+                          T1_Loader  loader )
+  {
+    FT_Error     error  = FT_Err_Ok;
+    T1_Parser    parser = &loader->parser;
+    PS_Blend     blend;
+    T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
+    FT_Int       n, num_axis;
+    FT_Byte*     old_cursor;
+    FT_Byte*     old_limit;
+    FT_Memory    memory = face->root.memory;
+
+
+    T1_ToTokenArray( parser, axis_tokens,
+                     T1_MAX_MM_AXIS, &num_axis );
+    if ( num_axis < 0 )
+    {
+      error = FT_ERR( Ignore );
+      goto Exit;
+    }
+    if ( num_axis == 0 || num_axis > T1_MAX_MM_AXIS )
+    {
+      FT_ERROR(( "parse_blend_design_map: incorrect number of axes: %d\n",
+                 num_axis ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    old_cursor = parser->root.cursor;
+    old_limit  = parser->root.limit;
+
+    error = t1_allocate_blend( face, 0, (FT_UInt)num_axis );
+    if ( error )
+      goto Exit;
+    blend = face->blend;
+
+    /* now read each axis design map */
+    for ( n = 0; n < num_axis; n++ )
+    {
+      PS_DesignMap  map = blend->design_map + n;
+      T1_Token      axis_token;
+      T1_TokenRec   point_tokens[T1_MAX_MM_MAP_POINTS];
+      FT_Int        p, num_points;
+
+
+      axis_token = axis_tokens + n;
+
+      parser->root.cursor = axis_token->start;
+      parser->root.limit  = axis_token->limit;
+      T1_ToTokenArray( parser, point_tokens,
+                       T1_MAX_MM_MAP_POINTS, &num_points );
+
+      if ( num_points <= 0 || num_points > T1_MAX_MM_MAP_POINTS )
+      {
+        FT_ERROR(( "parse_blend_design_map: incorrect table\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      if ( map->design_points )
+      {
+        FT_ERROR(( "parse_blend_design_map: duplicate table\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      /* allocate design map data */
+      if ( FT_NEW_ARRAY( map->design_points, num_points * 2 ) )
+        goto Exit;
+      map->blend_points = map->design_points + num_points;
+      map->num_points   = (FT_Byte)num_points;
+
+      for ( p = 0; p < num_points; p++ )
+      {
+        T1_Token  point_token;
+
+
+        point_token = point_tokens + p;
+
+        /* don't include delimiting brackets */
+        parser->root.cursor = point_token->start + 1;
+        parser->root.limit  = point_token->limit - 1;
+
+        map->design_points[p] = T1_ToInt( parser );
+        map->blend_points [p] = T1_ToFixed( parser, 0 );
+      }
+    }
+
+    parser->root.cursor = old_cursor;
+    parser->root.limit  = old_limit;
+
+  Exit:
+    parser->root.error = error;
+  }
+
+
+  static void
+  parse_weight_vector( T1_Face    face,
+                       T1_Loader  loader )
+  {
+    T1_TokenRec  design_tokens[T1_MAX_MM_DESIGNS];
+    FT_Int       num_designs;
+    FT_Error     error  = FT_Err_Ok;
+    T1_Parser    parser = &loader->parser;
+    PS_Blend     blend  = face->blend;
+    T1_Token     token;
+    FT_Int       n;
+    FT_Byte*     old_cursor;
+    FT_Byte*     old_limit;
+
+
+    T1_ToTokenArray( parser, design_tokens,
+                     T1_MAX_MM_DESIGNS, &num_designs );
+    if ( num_designs < 0 )
+    {
+      error = FT_ERR( Ignore );
+      goto Exit;
+    }
+    if ( num_designs == 0 || num_designs > T1_MAX_MM_DESIGNS )
+    {
+      FT_ERROR(( "parse_weight_vector:"
+                 " incorrect number of designs: %d\n",
+                 num_designs ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    if ( !blend || !blend->num_designs )
+    {
+      error = t1_allocate_blend( face, (FT_UInt)num_designs, 0 );
+      if ( error )
+        goto Exit;
+      blend = face->blend;
+    }
+    else if ( blend->num_designs != (FT_UInt)num_designs )
+    {
+      FT_ERROR(( "parse_weight_vector:"
+                 " /BlendDesignPosition and /WeightVector have\n"
+                 "                    "
+                 " different number of elements\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    old_cursor = parser->root.cursor;
+    old_limit  = parser->root.limit;
+
+    for ( n = 0; n < num_designs; n++ )
+    {
+      token = design_tokens + n;
+      parser->root.cursor = token->start;
+      parser->root.limit  = token->limit;
+
+      blend->default_weight_vector[n] =
+      blend->weight_vector[n]         = T1_ToFixed( parser, 0 );
+    }
+
+    parser->root.cursor = old_cursor;
+    parser->root.limit  = old_limit;
+
+  Exit:
+    parser->root.error = error;
+  }
+
+
+  /* e.g., /BuildCharArray [0 0 0 0 0 0 0 0] def           */
+  /* we're only interested in the number of array elements */
+  static void
+  parse_buildchar( T1_Face    face,
+                   T1_Loader  loader )
+  {
+    face->len_buildchar = (FT_UInt)T1_ToFixedArray( &loader->parser,
+                                                    0, NULL, 0 );
+    return;
+  }
+
+
+#endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
+
+
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                      TYPE 1 SYMBOL PARSING                    *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+  static FT_Error
+  t1_load_keyword( T1_Face         face,
+                   T1_Loader       loader,
+                   const T1_Field  field )
+  {
+    FT_Error  error;
+    void*     dummy_object;
+    void**    objects;
+    FT_UInt   max_objects;
+    PS_Blend  blend = face->blend;
+
+
+    if ( blend && blend->num_designs == 0 )
+      blend = NULL;
+
+    /* if the keyword has a dedicated callback, call it */
+    if ( field->type == T1_FIELD_TYPE_CALLBACK )
+    {
+      field->reader( (FT_Face)face, loader );
+      error = loader->parser.root.error;
+      goto Exit;
+    }
+
+    /* now, the keyword is either a simple field, or a table of fields; */
+    /* we are now going to take care of it                              */
+    switch ( field->location )
+    {
+    case T1_FIELD_LOCATION_FONT_INFO:
+      dummy_object = &face->type1.font_info;
+      objects      = &dummy_object;
+      max_objects  = 0;
+
+      if ( blend )
+      {
+        objects     = (void**)blend->font_infos;
+        max_objects = blend->num_designs;
+      }
+      break;
+
+    case T1_FIELD_LOCATION_FONT_EXTRA:
+      dummy_object = &face->type1.font_extra;
+      objects      = &dummy_object;
+      max_objects  = 0;
+      break;
+
+    case T1_FIELD_LOCATION_PRIVATE:
+      dummy_object = &face->type1.private_dict;
+      objects      = &dummy_object;
+      max_objects  = 0;
+
+      if ( blend )
+      {
+        objects     = (void**)blend->privates;
+        max_objects = blend->num_designs;
+      }
+      break;
+
+    case T1_FIELD_LOCATION_BBOX:
+      dummy_object = &face->type1.font_bbox;
+      objects      = &dummy_object;
+      max_objects  = 0;
+
+      if ( blend )
+      {
+        objects     = (void**)blend->bboxes;
+        max_objects = blend->num_designs;
+      }
+      break;
+
+    case T1_FIELD_LOCATION_LOADER:
+      dummy_object = loader;
+      objects      = &dummy_object;
+      max_objects  = 0;
+      break;
+
+    case T1_FIELD_LOCATION_FACE:
+      dummy_object = face;
+      objects      = &dummy_object;
+      max_objects  = 0;
+      break;
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+    case T1_FIELD_LOCATION_BLEND:
+      dummy_object = face->blend;
+      objects      = &dummy_object;
+      max_objects  = 0;
+      break;
+#endif
+
+    default:
+      dummy_object = &face->type1;
+      objects      = &dummy_object;
+      max_objects  = 0;
+    }
+
+    if ( *objects )
+    {
+      if ( field->type == T1_FIELD_TYPE_INTEGER_ARRAY ||
+           field->type == T1_FIELD_TYPE_FIXED_ARRAY   )
+        error = T1_Load_Field_Table( &loader->parser, field,
+                                     objects, max_objects, 0 );
+      else
+        error = T1_Load_Field( &loader->parser, field,
+                               objects, max_objects, 0 );
+    }
+    else
+    {
+      FT_TRACE1(( "t1_load_keyword: ignoring keyword `%s'"
+                  " which is not valid at this point\n"
+                  "                 (probably due to missing keywords)\n",
+                 field->ident ));
+      error = FT_Err_Ok;
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  static void
+  parse_private( T1_Face    face,
+                 T1_Loader  loader )
+  {
+    FT_UNUSED( face );
+
+    loader->keywords_encountered |= T1_PRIVATE;
+  }
+
+
+  /* return 1 in case of success */
+
+  static int
+  read_binary_data( T1_Parser  parser,
+                    FT_ULong*  size,
+                    FT_Byte**  base,
+                    FT_Bool    incremental )
+  {
+    FT_Byte*  cur;
+    FT_Byte*  limit = parser->root.limit;
+
+
+    /* the binary data has one of the following formats */
+    /*                                                  */
+    /*   `size' [white*] RD white ....... ND            */
+    /*   `size' [white*] -| white ....... |-            */
+    /*                                                  */
+
+    T1_Skip_Spaces( parser );
+
+    cur = parser->root.cursor;
+
+    if ( cur < limit && ft_isdigit( *cur ) )
+    {
+      FT_Long  s = T1_ToInt( parser );
+
+
+      T1_Skip_PS_Token( parser );   /* `RD' or `-|' or something else */
+
+      /* there is only one whitespace char after the */
+      /* `RD' or `-|' token                          */
+      *base = parser->root.cursor + 1;
+
+      if ( s >= 0 && s < limit - *base )
+      {
+        parser->root.cursor += s + 1;
+        *size = (FT_ULong)s;
+        return !parser->root.error;
+      }
+    }
+
+    if( !incremental )
+    {
+      FT_ERROR(( "read_binary_data: invalid size field\n" ));
+      parser->root.error = FT_THROW( Invalid_File_Format );
+    }
+
+    return 0;
+  }
+
+
+  /* We now define the routines to handle the `/Encoding', `/Subrs', */
+  /* and `/CharStrings' dictionaries.                                */
+
+  static void
+  t1_parse_font_matrix( T1_Face    face,
+                        T1_Loader  loader )
+  {
+    T1_Parser   parser = &loader->parser;
+    FT_Matrix*  matrix = &face->type1.font_matrix;
+    FT_Vector*  offset = &face->type1.font_offset;
+    FT_Face     root   = (FT_Face)&face->root;
+    FT_Fixed    temp[6];
+    FT_Fixed    temp_scale;
+    FT_Int      result;
+
+
+    /* input is scaled by 1000 to accommodate default FontMatrix */
+    result = T1_ToFixedArray( parser, 6, temp, 3 );
+
+    if ( result < 6 )
+    {
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    temp_scale = FT_ABS( temp[3] );
+
+    if ( temp_scale == 0 )
+    {
+      FT_ERROR(( "t1_parse_font_matrix: invalid font matrix\n" ));
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    /* atypical case */
+    if ( temp_scale != 0x10000L )
+    {
+      /* set units per EM based on FontMatrix values */
+      root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
+
+      temp[0] = FT_DivFix( temp[0], temp_scale );
+      temp[1] = FT_DivFix( temp[1], temp_scale );
+      temp[2] = FT_DivFix( temp[2], temp_scale );
+      temp[4] = FT_DivFix( temp[4], temp_scale );
+      temp[5] = FT_DivFix( temp[5], temp_scale );
+      temp[3] = temp[3] < 0 ? -0x10000L : 0x10000L;
+    }
+
+    matrix->xx = temp[0];
+    matrix->yx = temp[1];
+    matrix->xy = temp[2];
+    matrix->yy = temp[3];
+
+    /* note that the offsets must be expressed in integer font units */
+    offset->x = temp[4] >> 16;
+    offset->y = temp[5] >> 16;
+  }
+
+
+  static void
+  parse_encoding( T1_Face    face,
+                  T1_Loader  loader )
+  {
+    T1_Parser  parser = &loader->parser;
+    FT_Byte*   cur;
+    FT_Byte*   limit  = parser->root.limit;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    T1_Skip_Spaces( parser );
+    cur = parser->root.cursor;
+    if ( cur >= limit )
+    {
+      FT_ERROR(( "parse_encoding: out of bounds\n" ));
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    /* if we have a number or `[', the encoding is an array, */
+    /* and we must load it now                               */
+    if ( ft_isdigit( *cur ) || *cur == '[' )
+    {
+      T1_Encoding  encode          = &face->type1.encoding;
+      FT_Int       count, array_size, n;
+      PS_Table     char_table      = &loader->encoding_table;
+      FT_Memory    memory          = parser->root.memory;
+      FT_Error     error;
+      FT_Bool      only_immediates = 0;
+
+
+      /* read the number of entries in the encoding; should be 256 */
+      if ( *cur == '[' )
+      {
+        count           = 256;
+        only_immediates = 1;
+        parser->root.cursor++;
+      }
+      else
+        count = (FT_Int)T1_ToInt( parser );
+
+      array_size = count;
+      if ( count > 256 )
+      {
+        FT_TRACE2(( "parse_encoding:"
+                    " only using first 256 encoding array entries\n" ));
+        array_size = 256;
+      }
+
+      T1_Skip_Spaces( parser );
+      if ( parser->root.cursor >= limit )
+        return;
+
+      /* PostScript happily allows overwriting of encoding arrays */
+      if ( encode->char_index )
+      {
+        FT_FREE( encode->char_index );
+        FT_FREE( encode->char_name );
+        T1_Release_Table( char_table );
+      }
+
+      /* we use a T1_Table to store our charnames */
+      loader->num_chars = encode->num_chars = array_size;
+      if ( FT_NEW_ARRAY( encode->char_index, array_size )     ||
+           FT_NEW_ARRAY( encode->char_name,  array_size )     ||
+           FT_SET_ERROR( psaux->ps_table_funcs->init(
+                           char_table, array_size, memory ) ) )
+      {
+        parser->root.error = error;
+        return;
+      }
+
+      /* We need to `zero' out encoding_table.elements */
+      for ( n = 0; n < array_size; n++ )
+      {
+        char*  notdef = (char *)".notdef";
+
+
+        (void)T1_Add_Table( char_table, n, notdef, 8 );
+      }
+
+      /* Now we need to read records of the form                */
+      /*                                                        */
+      /*   ... charcode /charname ...                           */
+      /*                                                        */
+      /* for each entry in our table.                           */
+      /*                                                        */
+      /* We simply look for a number followed by an immediate   */
+      /* name.  Note that this ignores correctly the sequence   */
+      /* that is often seen in type1 fonts:                     */
+      /*                                                        */
+      /*   0 1 255 { 1 index exch /.notdef put } for dup        */
+      /*                                                        */
+      /* used to clean the encoding array before anything else. */
+      /*                                                        */
+      /* Alternatively, if the array is directly given as       */
+      /*                                                        */
+      /*   /Encoding [ ... ]                                    */
+      /*                                                        */
+      /* we only read immediates.                               */
+
+      n = 0;
+      T1_Skip_Spaces( parser );
+
+      while ( parser->root.cursor < limit )
+      {
+        cur = parser->root.cursor;
+
+        /* we stop when we encounter a `def' or `]' */
+        if ( *cur == 'd' && cur + 3 < limit )
+        {
+          if ( cur[1] == 'e'         &&
+               cur[2] == 'f'         &&
+               IS_PS_DELIM( cur[3] ) )
+          {
+            FT_TRACE6(( "encoding end\n" ));
+            cur += 3;
+            break;
+          }
+        }
+        if ( *cur == ']' )
+        {
+          FT_TRACE6(( "encoding end\n" ));
+          cur++;
+          break;
+        }
+
+        /* check whether we've found an entry */
+        if ( ft_isdigit( *cur ) || only_immediates )
+        {
+          FT_Int  charcode;
+
+
+          if ( only_immediates )
+            charcode = n;
+          else
+          {
+            charcode = (FT_Int)T1_ToInt( parser );
+            T1_Skip_Spaces( parser );
+
+            /* protect against invalid charcode */
+            if ( cur == parser->root.cursor )
+            {
+              parser->root.error = FT_THROW( Unknown_File_Format );
+              return;
+            }
+          }
+
+          cur = parser->root.cursor;
+
+          if ( cur + 2 < limit && *cur == '/' && n < count )
+          {
+            FT_UInt  len;
+
+
+            cur++;
+
+            parser->root.cursor = cur;
+            T1_Skip_PS_Token( parser );
+            if ( parser->root.cursor >= limit )
+              return;
+            if ( parser->root.error )
+              return;
+
+            len = (FT_UInt)( parser->root.cursor - cur );
+
+            if ( n < array_size )
+            {
+              parser->root.error = T1_Add_Table( char_table, charcode,
+                                                 cur, len + 1 );
+              if ( parser->root.error )
+                return;
+              char_table->elements[charcode][len] = '\0';
+            }
+
+            n++;
+          }
+          else if ( only_immediates )
+          {
+            /* Since the current position is not updated for           */
+            /* immediates-only mode we would get an infinite loop if   */
+            /* we don't do anything here.                              */
+            /*                                                         */
+            /* This encoding array is not valid according to the type1 */
+            /* specification (it might be an encoding for a CID type1  */
+            /* font, however), so we conclude that this font is NOT a  */
+            /* type1 font.                                             */
+            parser->root.error = FT_THROW( Unknown_File_Format );
+            return;
+          }
+        }
+        else
+        {
+          T1_Skip_PS_Token( parser );
+          if ( parser->root.error )
+            return;
+        }
+
+        T1_Skip_Spaces( parser );
+      }
+
+      face->type1.encoding_type = T1_ENCODING_TYPE_ARRAY;
+      parser->root.cursor       = cur;
+    }
+
+    /* Otherwise, we should have either `StandardEncoding', */
+    /* `ExpertEncoding', or `ISOLatin1Encoding'             */
+    else
+    {
+      if ( cur + 17 < limit                                            &&
+           ft_strncmp( (const char*)cur, "StandardEncoding", 16 ) == 0 )
+        face->type1.encoding_type = T1_ENCODING_TYPE_STANDARD;
+
+      else if ( cur + 15 < limit                                          &&
+                ft_strncmp( (const char*)cur, "ExpertEncoding", 14 ) == 0 )
+        face->type1.encoding_type = T1_ENCODING_TYPE_EXPERT;
+
+      else if ( cur + 18 < limit                                             &&
+                ft_strncmp( (const char*)cur, "ISOLatin1Encoding", 17 ) == 0 )
+        face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
+
+      else
+        parser->root.error = FT_ERR( Ignore );
+    }
+  }
+
+
+  static void
+  parse_subrs( T1_Face    face,
+               T1_Loader  loader )
+  {
+    T1_Parser  parser = &loader->parser;
+    PS_Table   table  = &loader->subrs;
+    FT_Memory  memory = parser->root.memory;
+    FT_Error   error;
+    FT_Int     num_subrs;
+    FT_UInt    count;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    T1_Skip_Spaces( parser );
+
+    /* test for empty array */
+    if ( parser->root.cursor < parser->root.limit &&
+         *parser->root.cursor == '['              )
+    {
+      T1_Skip_PS_Token( parser );
+      T1_Skip_Spaces  ( parser );
+      if ( parser->root.cursor >= parser->root.limit ||
+           *parser->root.cursor != ']'               )
+        parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    num_subrs = (FT_Int)T1_ToInt( parser );
+    if ( num_subrs < 0 )
+    {
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
+    /* we certainly need more than 8 bytes per subroutine */
+    if ( parser->root.limit >= parser->root.cursor                     &&
+         num_subrs > ( parser->root.limit - parser->root.cursor ) >> 3 )
+    {
+      /*
+       * There are two possibilities.  Either the font contains an invalid
+       * value for `num_subrs', or we have a subsetted font where the
+       * subroutine indices are not adjusted, e.g.
+       *
+       *   /Subrs 812 array
+       *     dup 0 { ... } NP
+       *     dup 51 { ... } NP
+       *     dup 681 { ... } NP
+       *   ND
+       *
+       * In both cases, we use a number hash that maps from subr indices to
+       * actual array elements.
+       */
+
+      FT_TRACE0(( "parse_subrs: adjusting number of subroutines"
+                  " (from %d to %d)\n",
+                  num_subrs,
+                  ( parser->root.limit - parser->root.cursor ) >> 3 ));
+      num_subrs = ( parser->root.limit - parser->root.cursor ) >> 3;
+
+      if ( !loader->subrs_hash )
+      {
+        if ( FT_NEW( loader->subrs_hash ) )
+          goto Fail;
+
+        error = ft_hash_num_init( loader->subrs_hash, memory );
+        if ( error )
+          goto Fail;
+      }
+    }
+
+    /* position the parser right before the `dup' of the first subr */
+    T1_Skip_PS_Token( parser );         /* `array' */
+    if ( parser->root.error )
+      return;
+    T1_Skip_Spaces( parser );
+
+    /* initialize subrs array -- with synthetic fonts it is possible */
+    /* we get here twice                                             */
+    if ( !loader->num_subrs )
+    {
+      error = psaux->ps_table_funcs->init( table, num_subrs, memory );
+      if ( error )
+        goto Fail;
+    }
+
+    /* the format is simple:   */
+    /*                         */
+    /*   `index' + binary data */
+    /*                         */
+    for ( count = 0; ; count++ )
+    {
+      FT_Long   idx;
+      FT_ULong  size;
+      FT_Byte*  base;
+
+
+      /* If we are out of data, or if the next token isn't `dup', */
+      /* we are done.                                             */
+      if ( parser->root.cursor + 4 >= parser->root.limit          ||
+          ft_strncmp( (char*)parser->root.cursor, "dup", 3 ) != 0 )
+        break;
+
+      T1_Skip_PS_Token( parser );       /* `dup' */
+
+      idx = T1_ToInt( parser );
+
+      if ( !read_binary_data( parser, &size, &base, IS_INCREMENTAL ) )
+        return;
+
+      /* The binary string is followed by one token, e.g. `NP' */
+      /* (bound to `noaccess put') or by two separate tokens:  */
+      /* `noaccess' & `put'.  We position the parser right     */
+      /* before the next `dup', if any.                        */
+      T1_Skip_PS_Token( parser );   /* `NP' or `|' or `noaccess' */
+      if ( parser->root.error )
+        return;
+      T1_Skip_Spaces  ( parser );
+
+      if ( parser->root.cursor + 4 < parser->root.limit            &&
+           ft_strncmp( (char*)parser->root.cursor, "put", 3 ) == 0 )
+      {
+        T1_Skip_PS_Token( parser ); /* skip `put' */
+        T1_Skip_Spaces  ( parser );
+      }
+
+      /* if we use a hash, the subrs index is the key, and a running */
+      /* counter specified for `T1_Add_Table' acts as the value      */
+      if ( loader->subrs_hash )
+      {
+        ft_hash_num_insert( idx, count, loader->subrs_hash, memory );
+        idx = count;
+      }
+
+      /* with synthetic fonts it is possible we get here twice */
+      if ( loader->num_subrs )
+        continue;
+
+      /* some fonts use a value of -1 for lenIV to indicate that */
+      /* the charstrings are unencoded                           */
+      /*                                                         */
+      /* thanks to Tom Kacvinsky for pointing this out           */
+      /*                                                         */
+      if ( face->type1.private_dict.lenIV >= 0 )
+      {
+        FT_Byte*  temp = NULL;
+
+
+        /* some fonts define empty subr records -- this is not totally */
+        /* compliant to the specification (which says they should at   */
+        /* least contain a `return'), but we support them anyway       */
+        if ( size < (FT_ULong)face->type1.private_dict.lenIV )
+        {
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+
+        /* t1_decrypt() shouldn't write to base -- make temporary copy */
+        if ( FT_ALLOC( temp, size ) )
+          goto Fail;
+        FT_MEM_COPY( temp, base, size );
+        psaux->t1_decrypt( temp, size, 4330 );
+        size -= (FT_ULong)face->type1.private_dict.lenIV;
+        error = T1_Add_Table( table, (FT_Int)idx,
+                              temp + face->type1.private_dict.lenIV, size );
+        FT_FREE( temp );
+      }
+      else
+        error = T1_Add_Table( table, (FT_Int)idx, base, size );
+      if ( error )
+        goto Fail;
+    }
+
+    if ( !loader->num_subrs )
+      loader->num_subrs = num_subrs;
+
+    return;
+
+  Fail:
+    parser->root.error = error;
+  }
+
+
+#define TABLE_EXTEND  5
+
+
+  static void
+  parse_charstrings( T1_Face    face,
+                     T1_Loader  loader )
+  {
+    T1_Parser      parser       = &loader->parser;
+    PS_Table       code_table   = &loader->charstrings;
+    PS_Table       name_table   = &loader->glyph_names;
+    PS_Table       swap_table   = &loader->swap_table;
+    FT_Memory      memory       = parser->root.memory;
+    FT_Error       error;
+
+    PSAux_Service  psaux        = (PSAux_Service)face->psaux;
+
+    FT_Byte*       cur          = parser->root.cursor;
+    FT_Byte*       limit        = parser->root.limit;
+    FT_Int         n, num_glyphs;
+    FT_Int         notdef_index = 0;
+    FT_Byte        notdef_found = 0;
+
+
+    num_glyphs = (FT_Int)T1_ToInt( parser );
+    if ( num_glyphs < 0 )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    /* we certainly need more than 8 bytes per glyph */
+    if ( num_glyphs > ( limit - cur ) >> 3 )
+    {
+      FT_TRACE0(( "parse_charstrings: adjusting number of glyphs"
+                  " (from %d to %d)\n",
+                  num_glyphs, ( limit - cur ) >> 3 ));
+      num_glyphs = ( limit - cur ) >> 3;
+    }
+
+    /* some fonts like Optima-Oblique not only define the /CharStrings */
+    /* array but access it also                                        */
+    if ( num_glyphs == 0 || parser->root.error )
+      return;
+
+    /* initialize tables, leaving space for addition of .notdef, */
+    /* if necessary, and a few other glyphs to handle buggy      */
+    /* fonts which have more glyphs than specified.              */
+
+    /* for some non-standard fonts like `Optima' which provides  */
+    /* different outlines depending on the resolution it is      */
+    /* possible to get here twice                                */
+    if ( !loader->num_glyphs )
+    {
+      error = psaux->ps_table_funcs->init(
+                code_table, num_glyphs + 1 + TABLE_EXTEND, memory );
+      if ( error )
+        goto Fail;
+
+      error = psaux->ps_table_funcs->init(
+                name_table, num_glyphs + 1 + TABLE_EXTEND, memory );
+      if ( error )
+        goto Fail;
+
+      /* Initialize table for swapping index notdef_index and */
+      /* index 0 names and codes (if necessary).              */
+
+      error = psaux->ps_table_funcs->init( swap_table, 4, memory );
+      if ( error )
+        goto Fail;
+    }
+
+    n = 0;
+
+    for (;;)
+    {
+      FT_ULong  size;
+      FT_Byte*  base;
+
+
+      /* the format is simple:        */
+      /*   `/glyphname' + binary data */
+
+      T1_Skip_Spaces( parser );
+
+      cur = parser->root.cursor;
+      if ( cur >= limit )
+        break;
+
+      /* we stop when we find a `def' or `end' keyword */
+      if ( cur + 3 < limit && IS_PS_DELIM( cur[3] ) )
+      {
+        if ( cur[0] == 'd' &&
+             cur[1] == 'e' &&
+             cur[2] == 'f' )
+        {
+          /* There are fonts which have this: */
+          /*                                  */
+          /*   /CharStrings 118 dict def      */
+          /*   Private begin                  */
+          /*   CharStrings begin              */
+          /*   ...                            */
+          /*                                  */
+          /* To catch this we ignore `def' if */
+          /* no charstring has actually been  */
+          /* seen.                            */
+          if ( n )
+            break;
+        }
+
+        if ( cur[0] == 'e' &&
+             cur[1] == 'n' &&
+             cur[2] == 'd' )
+          break;
+      }
+
+      T1_Skip_PS_Token( parser );
+      if ( parser->root.cursor >= limit )
+      {
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+      if ( parser->root.error )
+        return;
+
+      if ( *cur == '/' )
+      {
+        FT_UInt  len;
+
+
+        if ( cur + 2 >= limit )
+        {
+          error = FT_THROW( Invalid_File_Format );
+          goto Fail;
+        }
+
+        cur++;                              /* skip `/' */
+        len = (FT_UInt)( parser->root.cursor - cur );
+
+        if ( !read_binary_data( parser, &size, &base, IS_INCREMENTAL ) )
+          return;
+
+        /* for some non-standard fonts like `Optima' which provides */
+        /* different outlines depending on the resolution it is     */
+        /* possible to get here twice                               */
+        if ( loader->num_glyphs )
+          continue;
+
+        error = T1_Add_Table( name_table, n, cur, len + 1 );
+        if ( error )
+          goto Fail;
+
+        /* add a trailing zero to the name table */
+        name_table->elements[n][len] = '\0';
+
+        /* record index of /.notdef */
+        if ( *cur == '.'                                              &&
+             ft_strcmp( ".notdef",
+                        (const char*)(name_table->elements[n]) ) == 0 )
+        {
+          notdef_index = n;
+          notdef_found = 1;
+        }
+
+        if ( face->type1.private_dict.lenIV >= 0 &&
+             n < num_glyphs + TABLE_EXTEND       )
+        {
+          FT_Byte*  temp = NULL;
+
+
+          if ( size <= (FT_ULong)face->type1.private_dict.lenIV )
+          {
+            error = FT_THROW( Invalid_File_Format );
+            goto Fail;
+          }
+
+          /* t1_decrypt() shouldn't write to base -- make temporary copy */
+          if ( FT_ALLOC( temp, size ) )
+            goto Fail;
+          FT_MEM_COPY( temp, base, size );
+          psaux->t1_decrypt( temp, size, 4330 );
+          size -= (FT_ULong)face->type1.private_dict.lenIV;
+          error = T1_Add_Table( code_table, n,
+                                temp + face->type1.private_dict.lenIV, size );
+          FT_FREE( temp );
+        }
+        else
+          error = T1_Add_Table( code_table, n, base, size );
+        if ( error )
+          goto Fail;
+
+        n++;
+      }
+    }
+
+    if ( !n )
+    {
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    loader->num_glyphs = n;
+
+    /* if /.notdef is found but does not occupy index 0, do our magic. */
+    if ( notdef_found                                                 &&
+         ft_strcmp( ".notdef", (const char*)name_table->elements[0] ) )
+    {
+      /* Swap glyph in index 0 with /.notdef glyph.  First, add index 0  */
+      /* name and code entries to swap_table.  Then place notdef_index   */
+      /* name and code entries into swap_table.  Then swap name and code */
+      /* entries at indices notdef_index and 0 using values stored in    */
+      /* swap_table.                                                     */
+
+      /* Index 0 name */
+      error = T1_Add_Table( swap_table, 0,
+                            name_table->elements[0],
+                            name_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      /* Index 0 code */
+      error = T1_Add_Table( swap_table, 1,
+                            code_table->elements[0],
+                            code_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      /* Index notdef_index name */
+      error = T1_Add_Table( swap_table, 2,
+                            name_table->elements[notdef_index],
+                            name_table->lengths [notdef_index] );
+      if ( error )
+        goto Fail;
+
+      /* Index notdef_index code */
+      error = T1_Add_Table( swap_table, 3,
+                            code_table->elements[notdef_index],
+                            code_table->lengths [notdef_index] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( name_table, notdef_index,
+                            swap_table->elements[0],
+                            swap_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( code_table, notdef_index,
+                            swap_table->elements[1],
+                            swap_table->lengths [1] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( name_table, 0,
+                            swap_table->elements[2],
+                            swap_table->lengths [2] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( code_table, 0,
+                            swap_table->elements[3],
+                            swap_table->lengths [3] );
+      if ( error )
+        goto Fail;
+
+    }
+    else if ( !notdef_found )
+    {
+      /* notdef_index is already 0, or /.notdef is undefined in   */
+      /* charstrings dictionary.  Worry about /.notdef undefined. */
+      /* We take index 0 and add it to the end of the table(s)    */
+      /* and add our own /.notdef glyph to index 0.               */
+
+      /* 0 333 hsbw endchar */
+      FT_Byte  notdef_glyph[] = { 0x8B, 0xF7, 0xE1, 0x0D, 0x0E };
+      char*    notdef_name    = (char *)".notdef";
+
+
+      error = T1_Add_Table( swap_table, 0,
+                            name_table->elements[0],
+                            name_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( swap_table, 1,
+                            code_table->elements[0],
+                            code_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( name_table, 0, notdef_name, 8 );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( code_table, 0, notdef_glyph, 5 );
+
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( name_table, n,
+                            swap_table->elements[0],
+                            swap_table->lengths [0] );
+      if ( error )
+        goto Fail;
+
+      error = T1_Add_Table( code_table, n,
+                            swap_table->elements[1],
+                            swap_table->lengths [1] );
+      if ( error )
+        goto Fail;
+
+      /* we added a glyph. */
+      loader->num_glyphs += 1;
+    }
+
+    return;
+
+  Fail:
+    parser->root.error = error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* Define the token field static variables.  This is a set of            */
+  /* T1_FieldRec variables.                                                */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static
+  const T1_FieldRec  t1_keywords[] =
+  {
+
+#include "t1tokens.h"
+
+    /* now add the special functions... */
+    T1_FIELD_CALLBACK( "FontMatrix",           t1_parse_font_matrix,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "Encoding",             parse_encoding,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "Subrs",                parse_subrs,
+                       T1_FIELD_DICT_PRIVATE )
+    T1_FIELD_CALLBACK( "CharStrings",          parse_charstrings,
+                       T1_FIELD_DICT_PRIVATE )
+    T1_FIELD_CALLBACK( "Private",              parse_private,
+                       T1_FIELD_DICT_FONTDICT )
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+    T1_FIELD_CALLBACK( "BlendDesignPositions", parse_blend_design_positions,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "BlendDesignMap",       parse_blend_design_map,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "BlendAxisTypes",       parse_blend_axis_types,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "WeightVector",         parse_weight_vector,
+                       T1_FIELD_DICT_FONTDICT )
+    T1_FIELD_CALLBACK( "BuildCharArray",       parse_buildchar,
+                       T1_FIELD_DICT_PRIVATE )
+#endif
+
+    { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
+  };
+
+
+  static FT_Error
+  parse_dict( T1_Face    face,
+              T1_Loader  loader,
+              FT_Byte*   base,
+              FT_ULong   size )
+  {
+    T1_Parser  parser = &loader->parser;
+    FT_Byte   *limit, *start_binary = NULL;
+    FT_Bool    have_integer = 0;
+
+
+    parser->root.cursor = base;
+    parser->root.limit  = base + size;
+    parser->root.error  = FT_Err_Ok;
+
+    limit = parser->root.limit;
+
+    T1_Skip_Spaces( parser );
+
+    while ( parser->root.cursor < limit )
+    {
+      FT_Byte*  cur;
+
+
+      cur = parser->root.cursor;
+
+      /* look for `eexec' */
+      if ( IS_PS_TOKEN( cur, limit, "eexec" ) )
+        break;
+
+      /* look for `closefile' which ends the eexec section */
+      else if ( IS_PS_TOKEN( cur, limit, "closefile" ) )
+        break;
+
+      /* in a synthetic font the base font starts after a           */
+      /* `FontDictionary' token that is placed after a Private dict */
+      else if ( IS_PS_TOKEN( cur, limit, "FontDirectory" ) )
+      {
+        if ( loader->keywords_encountered & T1_PRIVATE )
+          loader->keywords_encountered |=
+            T1_FONTDIR_AFTER_PRIVATE;
+        parser->root.cursor += 13;
+      }
+
+      /* check whether we have an integer */
+      else if ( ft_isdigit( *cur ) )
+      {
+        start_binary = cur;
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          goto Exit;
+        have_integer = 1;
+      }
+
+      /* in valid Type 1 fonts we don't see `RD' or `-|' directly */
+      /* since those tokens are handled by parse_subrs and        */
+      /* parse_charstrings                                        */
+      else if ( *cur == 'R' && cur + 6 < limit && *(cur + 1) == 'D' &&
+                have_integer )
+      {
+        FT_ULong  s;
+        FT_Byte*  b;
+
+
+        parser->root.cursor = start_binary;
+        if ( !read_binary_data( parser, &s, &b, IS_INCREMENTAL ) )
+          return FT_THROW( Invalid_File_Format );
+        have_integer = 0;
+      }
+
+      else if ( *cur == '-' && cur + 6 < limit && *(cur + 1) == '|' &&
+                have_integer )
+      {
+        FT_ULong  s;
+        FT_Byte*  b;
+
+
+        parser->root.cursor = start_binary;
+        if ( !read_binary_data( parser, &s, &b, IS_INCREMENTAL ) )
+          return FT_THROW( Invalid_File_Format );
+        have_integer = 0;
+      }
+
+      /* look for immediates */
+      else if ( *cur == '/' && cur + 2 < limit )
+      {
+        FT_UInt  len;
+
+
+        cur++;
+
+        parser->root.cursor = cur;
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          goto Exit;
+
+        len = (FT_UInt)( parser->root.cursor - cur );
+
+        if ( len > 0 && len < 22 && parser->root.cursor < limit )
+        {
+          /* now compare the immediate name to the keyword table */
+          T1_Field  keyword = (T1_Field)t1_keywords;
+
+
+          for (;;)
+          {
+            FT_Byte*  name;
+
+
+            name = (FT_Byte*)keyword->ident;
+            if ( !name )
+              break;
+
+            if ( cur[0] == name[0]                      &&
+                 len == ft_strlen( (const char *)name ) &&
+                 ft_memcmp( cur, name, len ) == 0       )
+            {
+              /* We found it -- run the parsing callback!     */
+              /* We record every instance of every field      */
+              /* (until we reach the base font of a           */
+              /* synthetic font) to deal adequately with      */
+              /* multiple master fonts; this is also          */
+              /* necessary because later PostScript           */
+              /* definitions override earlier ones.           */
+
+              /* Once we encounter `FontDirectory' after      */
+              /* `/Private', we know that this is a synthetic */
+              /* font; except for `/CharStrings' we are not   */
+              /* interested in anything that follows this     */
+              /* `FontDirectory'.                             */
+
+              /* MM fonts have more than one /Private token at */
+              /* the top level; let's hope that all the junk   */
+              /* that follows the first /Private token is not  */
+              /* interesting to us.                            */
+
+              /* According to Adobe Tech Note #5175 (CID-Keyed */
+              /* Font Installation for ATM Software) a `begin' */
+              /* must be followed by exactly one `end', and    */
+              /* `begin' -- `end' pairs must be accurately     */
+              /* paired.  We could use this to distinguish     */
+              /* between the global Private and the Private    */
+              /* dict that is a member of the Blend dict.      */
+
+              const FT_UInt dict =
+                ( loader->keywords_encountered & T1_PRIVATE )
+                    ? T1_FIELD_DICT_PRIVATE
+                    : T1_FIELD_DICT_FONTDICT;
+
+              if ( !( dict & keyword->dict ) )
+              {
+                FT_TRACE1(( "parse_dict: found `%s' but ignoring it"
+                            " since it is in the wrong dictionary\n",
+                            keyword->ident ));
+                break;
+              }
+
+              if ( !( loader->keywords_encountered &
+                      T1_FONTDIR_AFTER_PRIVATE     )                  ||
+                   ft_strcmp( (const char*)name, "CharStrings" ) == 0 )
+              {
+                parser->root.error = t1_load_keyword( face,
+                                                      loader,
+                                                      keyword );
+                if ( parser->root.error )
+                {
+                  if ( FT_ERR_EQ( parser->root.error, Ignore ) )
+                    parser->root.error = FT_Err_Ok;
+                  else
+                    return parser->root.error;
+                }
+              }
+              break;
+            }
+
+            keyword++;
+          }
+        }
+
+        have_integer = 0;
+      }
+      else
+      {
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          goto Exit;
+        have_integer = 0;
+      }
+
+      T1_Skip_Spaces( parser );
+    }
+
+  Exit:
+    return parser->root.error;
+  }
+
+
+  static void
+  t1_init_loader( T1_Loader  loader,
+                  T1_Face    face )
+  {
+    FT_UNUSED( face );
+
+    FT_ZERO( loader );
+  }
+
+
+  static void
+  t1_done_loader( T1_Loader  loader )
+  {
+    T1_Parser  parser = &loader->parser;
+    FT_Memory  memory = parser->root.memory;
+
+
+    /* finalize tables */
+    T1_Release_Table( &loader->encoding_table );
+    T1_Release_Table( &loader->charstrings );
+    T1_Release_Table( &loader->glyph_names );
+    T1_Release_Table( &loader->swap_table );
+    T1_Release_Table( &loader->subrs );
+
+    /* finalize hash */
+    ft_hash_num_free( loader->subrs_hash, memory );
+    FT_FREE( loader->subrs_hash );
+
+    /* finalize parser */
+    T1_Finalize_Parser( parser );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Open_Face( T1_Face  face )
+  {
+    T1_LoaderRec   loader;
+    T1_Parser      parser;
+    T1_Font        type1 = &face->type1;
+    PS_Private     priv  = &type1->private_dict;
+    FT_Error       error;
+
+    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+
+
+    t1_init_loader( &loader, face );
+
+    /* default values */
+    face->ndv_idx          = -1;
+    face->cdv_idx          = -1;
+    face->len_buildchar    = 0;
+
+    priv->blue_shift       = 7;
+    priv->blue_fuzz        = 1;
+    priv->lenIV            = 4;
+    priv->expansion_factor = (FT_Fixed)( 0.06 * 0x10000L );
+    priv->blue_scale       = (FT_Fixed)( 0.039625 * 0x10000L * 1000 );
+
+    parser = &loader.parser;
+    error  = T1_New_Parser( parser,
+                            face->root.stream,
+                            face->root.memory,
+                            psaux );
+    if ( error )
+      goto Exit;
+
+    error = parse_dict( face, &loader,
+                        parser->base_dict, parser->base_len );
+    if ( error )
+      goto Exit;
+
+    error = T1_Get_Private_Dict( parser, psaux );
+    if ( error )
+      goto Exit;
+
+    error = parse_dict( face, &loader,
+                        parser->private_dict, parser->private_len );
+    if ( error )
+      goto Exit;
+
+    /* ensure even-ness of `num_blue_values' */
+    priv->num_blue_values &= ~1;
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+    if ( face->blend                                                     &&
+         face->blend->num_default_design_vector != 0                     &&
+         face->blend->num_default_design_vector != face->blend->num_axis )
+    {
+      /* we don't use it currently so just warn, reset, and ignore */
+      FT_ERROR(( "T1_Open_Face(): /DesignVector contains %u entries "
+                 "while there are %u axes.\n",
+                 face->blend->num_default_design_vector,
+                 face->blend->num_axis ));
+
+      face->blend->num_default_design_vector = 0;
+    }
+
+    /* the following can happen for MM instances; we then treat the */
+    /* font as a normal PS font                                     */
+    if ( face->blend                                             &&
+         ( !face->blend->num_designs || !face->blend->num_axis ) )
+      T1_Done_Blend( face );
+
+    /* another safety check */
+    if ( face->blend )
+    {
+      FT_UInt  i;
+
+
+      for ( i = 0; i < face->blend->num_axis; i++ )
+        if ( !face->blend->design_map[i].num_points )
+        {
+          T1_Done_Blend( face );
+          break;
+        }
+    }
+
+    if ( face->blend )
+    {
+      if ( face->len_buildchar > 0 )
+      {
+        FT_Memory  memory = face->root.memory;
+
+
+        if ( FT_NEW_ARRAY( face->buildchar, face->len_buildchar ) )
+        {
+          FT_ERROR(( "T1_Open_Face: cannot allocate BuildCharArray\n" ));
+          face->len_buildchar = 0;
+          goto Exit;
+        }
+      }
+    }
+    else
+      face->len_buildchar = 0;
+
+#endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
+
+    /* now, propagate the subrs, charstrings, and glyphnames tables */
+    /* to the Type1 data                                            */
+    type1->num_glyphs = loader.num_glyphs;
+
+    if ( loader.subrs.init )
+    {
+      type1->num_subrs   = loader.num_subrs;
+      type1->subrs_block = loader.subrs.block;
+      type1->subrs       = loader.subrs.elements;
+      type1->subrs_len   = loader.subrs.lengths;
+      type1->subrs_hash  = loader.subrs_hash;
+
+      /* prevent `t1_done_loader' from freeing the propagated data */
+      loader.subrs.init = 0;
+      loader.subrs_hash = NULL;
+    }
+
+    if ( !IS_INCREMENTAL )
+      if ( !loader.charstrings.init )
+      {
+        FT_ERROR(( "T1_Open_Face: no `/CharStrings' array in face\n" ));
+        error = FT_THROW( Invalid_File_Format );
+      }
+
+    loader.charstrings.init  = 0;
+    type1->charstrings_block = loader.charstrings.block;
+    type1->charstrings       = loader.charstrings.elements;
+    type1->charstrings_len   = loader.charstrings.lengths;
+
+    /* we copy the glyph names `block' and `elements' fields; */
+    /* the `lengths' field must be released later             */
+    type1->glyph_names_block    = loader.glyph_names.block;
+    type1->glyph_names          = (FT_String**)loader.glyph_names.elements;
+    loader.glyph_names.block    = NULL;
+    loader.glyph_names.elements = NULL;
+
+    /* we must now build type1.encoding when we have a custom array */
+    if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY )
+    {
+      FT_Int    charcode, idx, min_char, max_char;
+      FT_Byte*  glyph_name;
+
+
+      /* OK, we do the following: for each element in the encoding  */
+      /* table, look up the index of the glyph having the same name */
+      /* the index is then stored in type1.encoding.char_index, and */
+      /* the name to type1.encoding.char_name                       */
+
+      min_char = 0;
+      max_char = 0;
+
+      charcode = 0;
+      for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
+      {
+        FT_Byte*  char_name;
+
+
+        type1->encoding.char_index[charcode] = 0;
+        type1->encoding.char_name [charcode] = (char *)".notdef";
+
+        char_name = loader.encoding_table.elements[charcode];
+        if ( char_name )
+          for ( idx = 0; idx < type1->num_glyphs; idx++ )
+          {
+            glyph_name = (FT_Byte*)type1->glyph_names[idx];
+            if ( ft_strcmp( (const char*)char_name,
+                            (const char*)glyph_name ) == 0 )
+            {
+              type1->encoding.char_index[charcode] = (FT_UShort)idx;
+              type1->encoding.char_name [charcode] = (char*)glyph_name;
+
+              /* Change min/max encoded char only if glyph name is */
+              /* not /.notdef                                      */
+              if ( ft_strcmp( (const char*)".notdef",
+                              (const char*)glyph_name ) != 0 )
+              {
+                if ( charcode < min_char )
+                  min_char = charcode;
+                if ( charcode >= max_char )
+                  max_char = charcode + 1;
+              }
+              break;
+            }
+          }
+      }
+
+      type1->encoding.code_first = min_char;
+      type1->encoding.code_last  = max_char;
+      type1->encoding.num_chars  = loader.num_chars;
+    }
+
+  Exit:
+    t1_done_loader( &loader );
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h
new file mode 100644
index 0000000000..03be3f7f93
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h
@@ -0,0 +1,117 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1load.h                                                               */
+/*                                                                         */
+/*    Type 1 font loader (specification).                                  */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1LOAD_H_
+#define T1LOAD_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include FT_MULTIPLE_MASTERS_H
+
+#include "t1parse.h"
+
+
+FT_BEGIN_HEADER
+
+
+  typedef struct  T1_Loader_
+  {
+    T1_ParserRec  parser;          /* parser used to read the stream */
+
+    FT_Int        num_chars;       /* number of characters in encoding */
+    PS_TableRec   encoding_table;  /* PS_Table used to store the       */
+                                   /* encoding character names         */
+
+    FT_Int        num_glyphs;
+    PS_TableRec   glyph_names;
+    PS_TableRec   charstrings;
+    PS_TableRec   swap_table;      /* For moving .notdef glyph to index 0. */
+
+    FT_Int        num_subrs;
+    PS_TableRec   subrs;
+    FT_Hash       subrs_hash;
+    FT_Bool       fontdata;
+
+    FT_UInt       keywords_encountered; /* T1_LOADER_ENCOUNTERED_XXX */
+
+  } T1_LoaderRec, *T1_Loader;
+
+
+  /* treatment of some keywords differs depending on whether */
+  /* they precede or follow certain other keywords           */
+
+#define T1_PRIVATE                ( 1 << 0 )
+#define T1_FONTDIR_AFTER_PRIVATE  ( 1 << 1 )
+
+
+  FT_LOCAL( FT_Error )
+  T1_Open_Face( T1_Face  face );
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+  FT_LOCAL( FT_Error )
+  T1_Get_Multi_Master( T1_Face           face,
+                       FT_Multi_Master*  master );
+
+  FT_LOCAL( FT_Error )
+  T1_Get_MM_Var( T1_Face      face,
+                 FT_MM_Var*  *master );
+
+  FT_LOCAL( FT_Error )
+  T1_Set_MM_Blend( T1_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  T1_Get_MM_Blend( T1_Face    face,
+                   FT_UInt    num_coords,
+                   FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  T1_Set_MM_Design( T1_Face   face,
+                    FT_UInt   num_coords,
+                    FT_Long*  coords );
+
+  FT_LOCAL( FT_Error )
+  T1_Reset_MM_Blend( T1_Face  face,
+                     FT_UInt  instance_index );
+
+  FT_LOCAL( FT_Error )
+  T1_Get_Var_Design( T1_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords );
+
+  FT_LOCAL( FT_Error )
+  T1_Set_Var_Design( T1_Face    face,
+                     FT_UInt    num_coords,
+                     FT_Fixed*  coords );
+
+  FT_LOCAL( void )
+  T1_Done_Blend( T1_Face  face );
+
+#endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
+
+
+FT_END_HEADER
+
+#endif /* T1LOAD_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c
new file mode 100644
index 0000000000..7333c4c958
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c
@@ -0,0 +1,641 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1objs.c                                                               */
+/*                                                                         */
+/*    Type 1 objects manager (body).                                       */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_CALC_H
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_TRUETYPE_IDS_H
+#include FT_DRIVER_H
+
+#include "t1gload.h"
+#include "t1load.h"
+
+#include "t1errors.h"
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+#include "t1afm.h"
+#endif
+
+#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1objs
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            SIZE FUNCTIONS                             */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  static PSH_Globals_Funcs
+  T1_Size_Get_Globals_Funcs( T1_Size  size )
+  {
+    T1_Face           face     = (T1_Face)size->root.face;
+    PSHinter_Service  pshinter = (PSHinter_Service)face->pshinter;
+    FT_Module         module;
+
+
+    module = FT_Get_Module( size->root.face->driver->root.library,
+                            "pshinter" );
+    return ( module && pshinter && pshinter->get_globals_funcs )
+           ? pshinter->get_globals_funcs( module )
+           : 0;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  T1_Size_Done( FT_Size  t1size )          /* T1_Size */
+  {
+    T1_Size  size = (T1_Size)t1size;
+
+
+    if ( t1size->internal->module_data )
+    {
+      PSH_Globals_Funcs  funcs;
+
+
+      funcs = T1_Size_Get_Globals_Funcs( size );
+      if ( funcs )
+        funcs->destroy( (PSH_Globals)t1size->internal->module_data );
+
+      t1size->internal->module_data = NULL;
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Size_Init( FT_Size  t1size )      /* T1_Size */
+  {
+    T1_Size            size  = (T1_Size)t1size;
+    FT_Error           error = FT_Err_Ok;
+    PSH_Globals_Funcs  funcs = T1_Size_Get_Globals_Funcs( size );
+
+
+    if ( funcs )
+    {
+      PSH_Globals  globals;
+      T1_Face      face = (T1_Face)size->root.face;
+
+
+      error = funcs->create( size->root.face->memory,
+                             &face->type1.private_dict, &globals );
+      if ( !error )
+        t1size->internal->module_data = globals;
+    }
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Size_Request( FT_Size          t1size,     /* T1_Size */
+                   FT_Size_Request  req )
+  {
+    T1_Size            size  = (T1_Size)t1size;
+    PSH_Globals_Funcs  funcs = T1_Size_Get_Globals_Funcs( size );
+
+
+    FT_Request_Metrics( size->root.face, req );
+
+    if ( funcs )
+      funcs->set_scale( (PSH_Globals)t1size->internal->module_data,
+                        size->root.metrics.x_scale,
+                        size->root.metrics.y_scale,
+                        0, 0 );
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            SLOT  FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+  FT_LOCAL_DEF( void )
+  T1_GlyphSlot_Done( FT_GlyphSlot  slot )
+  {
+    slot->internal->glyph_hints = NULL;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_GlyphSlot_Init( FT_GlyphSlot  slot )
+  {
+    T1_Face           face;
+    PSHinter_Service  pshinter;
+
+
+    face     = (T1_Face)slot->face;
+    pshinter = (PSHinter_Service)face->pshinter;
+
+    if ( pshinter )
+    {
+      FT_Module  module;
+
+
+      module = FT_Get_Module( slot->face->driver->root.library,
+                              "pshinter" );
+      if ( module )
+      {
+        T1_Hints_Funcs  funcs;
+
+
+        funcs = pshinter->get_t1_funcs( module );
+        slot->internal->glyph_hints = (void*)funcs;
+      }
+    }
+
+    return 0;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                            FACE  FUNCTIONS                            */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    T1_Face_Done                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The face object destructor.                                        */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    face :: A typeless pointer to the face object to destroy.          */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  T1_Face_Done( FT_Face  t1face )         /* T1_Face */
+  {
+    T1_Face    face = (T1_Face)t1face;
+    FT_Memory  memory;
+    T1_Font    type1;
+
+
+    if ( !face )
+      return;
+
+    memory = face->root.memory;
+    type1  = &face->type1;
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+    /* release multiple masters information */
+    FT_ASSERT( ( face->len_buildchar == 0 ) == ( face->buildchar == NULL ) );
+
+    if ( face->buildchar )
+    {
+      FT_FREE( face->buildchar );
+
+      face->buildchar     = NULL;
+      face->len_buildchar = 0;
+    }
+
+    T1_Done_Blend( face );
+    face->blend = NULL;
+#endif
+
+    /* release font info strings */
+    {
+      PS_FontInfo  info = &type1->font_info;
+
+
+      FT_FREE( info->version );
+      FT_FREE( info->notice );
+      FT_FREE( info->full_name );
+      FT_FREE( info->family_name );
+      FT_FREE( info->weight );
+    }
+
+    /* release top dictionary */
+    FT_FREE( type1->charstrings_len );
+    FT_FREE( type1->charstrings );
+    FT_FREE( type1->glyph_names );
+
+    FT_FREE( type1->subrs );
+    FT_FREE( type1->subrs_len );
+
+    ft_hash_num_free( type1->subrs_hash, memory );
+    FT_FREE( type1->subrs_hash );
+
+    FT_FREE( type1->subrs_block );
+    FT_FREE( type1->charstrings_block );
+    FT_FREE( type1->glyph_names_block );
+
+    FT_FREE( type1->encoding.char_index );
+    FT_FREE( type1->encoding.char_name );
+    FT_FREE( type1->font_name );
+
+#ifndef T1_CONFIG_OPTION_NO_AFM
+    /* release afm data if present */
+    if ( face->afm_data )
+      T1_Done_Metrics( memory, (AFM_FontInfo)face->afm_data );
+#endif
+
+    /* release unicode map, if any */
+#if 0
+    FT_FREE( face->unicode_map_rec.maps );
+    face->unicode_map_rec.num_maps = 0;
+    face->unicode_map              = NULL;
+#endif
+
+    face->root.family_name = NULL;
+    face->root.style_name  = NULL;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    T1_Face_Init                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    The face object constructor.                                       */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    stream     ::  input stream where to load font data.               */
+  /*                                                                       */
+  /*    face_index :: The index of the font face in the resource.          */
+  /*                                                                       */
+  /*    num_params :: Number of additional generic parameters.  Ignored.   */
+  /*                                                                       */
+  /*    params     :: Additional generic parameters.  Ignored.             */
+  /*                                                                       */
+  /* <InOut>                                                               */
+  /*    face       :: The face record to build.                            */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  T1_Face_Init( FT_Stream      stream,
+                FT_Face        t1face,          /* T1_Face */
+                FT_Int         face_index,
+                FT_Int         num_params,
+                FT_Parameter*  params )
+  {
+    T1_Face             face = (T1_Face)t1face;
+    FT_Error            error;
+    FT_Service_PsCMaps  psnames;
+    PSAux_Service       psaux;
+    T1_Font             type1 = &face->type1;
+    PS_FontInfo         info = &type1->font_info;
+
+    FT_UNUSED( num_params );
+    FT_UNUSED( params );
+    FT_UNUSED( stream );
+
+
+    face->root.num_faces = 1;
+
+    FT_FACE_FIND_GLOBAL_SERVICE( face, psnames, POSTSCRIPT_CMAPS );
+    face->psnames = psnames;
+
+    face->psaux = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
+                                           "psaux" );
+    psaux = (PSAux_Service)face->psaux;
+    if ( !psaux )
+    {
+      FT_ERROR(( "T1_Face_Init: cannot access `psaux' module\n" ));
+      error = FT_THROW( Missing_Module );
+      goto Exit;
+    }
+
+    face->pshinter = FT_Get_Module_Interface( FT_FACE_LIBRARY( face ),
+                                              "pshinter" );
+
+    FT_TRACE2(( "Type 1 driver\n" ));
+
+    /* open the tokenizer; this will also check the font format */
+    error = T1_Open_Face( face );
+    if ( error )
+      goto Exit;
+
+    /* if we just wanted to check the format, leave successfully now */
+    if ( face_index < 0 )
+      goto Exit;
+
+    /* check the face index */
+    if ( ( face_index & 0xFFFF ) > 0 )
+    {
+      FT_ERROR(( "T1_Face_Init: invalid face index\n" ));
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
+    /* now load the font program into the face object */
+
+    /* initialize the face object fields */
+
+    /* set up root face fields */
+    {
+      FT_Face  root = (FT_Face)&face->root;
+
+
+      root->num_glyphs = type1->num_glyphs;
+      root->face_index = 0;
+
+      root->face_flags |= FT_FACE_FLAG_SCALABLE    |
+                          FT_FACE_FLAG_HORIZONTAL  |
+                          FT_FACE_FLAG_GLYPH_NAMES |
+                          FT_FACE_FLAG_HINTER;
+
+      if ( info->is_fixed_pitch )
+        root->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
+
+      if ( face->blend )
+        root->face_flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;
+
+      /* The following code to extract the family and the style is very   */
+      /* simplistic and might get some things wrong.  For a full-featured */
+      /* algorithm you might have a look at the whitepaper given at       */
+      /*                                                                  */
+      /*   https://blogs.msdn.com/text/archive/2007/04/23/wpf-font-selection-model.aspx */
+
+      /* get style name -- be careful, some broken fonts only */
+      /* have a `/FontName' dictionary entry!                 */
+      root->family_name = info->family_name;
+      root->style_name  = NULL;
+
+      if ( root->family_name )
+      {
+        char*  full   = info->full_name;
+        char*  family = root->family_name;
+
+
+        if ( full )
+        {
+          FT_Bool  the_same = TRUE;
+
+
+          while ( *full )
+          {
+            if ( *full == *family )
+            {
+              family++;
+              full++;
+            }
+            else
+            {
+              if ( *full == ' ' || *full == '-' )
+                full++;
+              else if ( *family == ' ' || *family == '-' )
+                family++;
+              else
+              {
+                the_same = FALSE;
+
+                if ( !*family )
+                  root->style_name = full;
+                break;
+              }
+            }
+          }
+
+          if ( the_same )
+            root->style_name = (char *)"Regular";
+        }
+      }
+      else
+      {
+        /* do we have a `/FontName'? */
+        if ( type1->font_name )
+          root->family_name = type1->font_name;
+      }
+
+      if ( !root->style_name )
+      {
+        if ( info->weight )
+          root->style_name = info->weight;
+        else
+          /* assume `Regular' style because we don't know better */
+          root->style_name = (char *)"Regular";
+      }
+
+      /* compute style flags */
+      root->style_flags = 0;
+      if ( info->italic_angle )
+        root->style_flags |= FT_STYLE_FLAG_ITALIC;
+      if ( info->weight )
+      {
+        if ( !ft_strcmp( info->weight, "Bold"  ) ||
+             !ft_strcmp( info->weight, "Black" ) )
+          root->style_flags |= FT_STYLE_FLAG_BOLD;
+      }
+
+      /* no embedded bitmap support */
+      root->num_fixed_sizes = 0;
+      root->available_sizes = NULL;
+
+      root->bbox.xMin =   type1->font_bbox.xMin            >> 16;
+      root->bbox.yMin =   type1->font_bbox.yMin            >> 16;
+      /* no `U' suffix here to 0xFFFF! */
+      root->bbox.xMax = ( type1->font_bbox.xMax + 0xFFFF ) >> 16;
+      root->bbox.yMax = ( type1->font_bbox.yMax + 0xFFFF ) >> 16;
+
+      /* Set units_per_EM if we didn't set it in t1_parse_font_matrix. */
+      if ( !root->units_per_EM )
+        root->units_per_EM = 1000;
+
+      root->ascender  = (FT_Short)( root->bbox.yMax );
+      root->descender = (FT_Short)( root->bbox.yMin );
+
+      root->height = (FT_Short)( ( root->units_per_EM * 12 ) / 10 );
+      if ( root->height < root->ascender - root->descender )
+        root->height = (FT_Short)( root->ascender - root->descender );
+
+      /* now compute the maximum advance width */
+      root->max_advance_width =
+        (FT_Short)( root->bbox.xMax );
+      {
+        FT_Pos  max_advance;
+
+
+        error = T1_Compute_Max_Advance( face, &max_advance );
+
+        /* in case of error, keep the standard width */
+        if ( !error )
+          root->max_advance_width = (FT_Short)FIXED_TO_INT( max_advance );
+        else
+          error = FT_Err_Ok;   /* clear error */
+      }
+
+      root->max_advance_height = root->height;
+
+      root->underline_position  = (FT_Short)info->underline_position;
+      root->underline_thickness = (FT_Short)info->underline_thickness;
+    }
+
+    {
+      FT_Face  root = &face->root;
+
+
+      if ( psnames )
+      {
+        FT_CharMapRec    charmap;
+        T1_CMap_Classes  cmap_classes = psaux->t1_cmap_classes;
+        FT_CMap_Class    clazz;
+
+
+        charmap.face = root;
+
+        /* first of all, try to synthesize a Unicode charmap */
+        charmap.platform_id = TT_PLATFORM_MICROSOFT;
+        charmap.encoding_id = TT_MS_ID_UNICODE_CS;
+        charmap.encoding    = FT_ENCODING_UNICODE;
+
+        error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
+        if ( error                                      &&
+             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
+          goto Exit;
+        error = FT_Err_Ok;
+
+        /* now, generate an Adobe Standard encoding when appropriate */
+        charmap.platform_id = TT_PLATFORM_ADOBE;
+        clazz               = NULL;
+
+        switch ( type1->encoding_type )
+        {
+        case T1_ENCODING_TYPE_STANDARD:
+          charmap.encoding    = FT_ENCODING_ADOBE_STANDARD;
+          charmap.encoding_id = TT_ADOBE_ID_STANDARD;
+          clazz               = cmap_classes->standard;
+          break;
+
+        case T1_ENCODING_TYPE_EXPERT:
+          charmap.encoding    = FT_ENCODING_ADOBE_EXPERT;
+          charmap.encoding_id = TT_ADOBE_ID_EXPERT;
+          clazz               = cmap_classes->expert;
+          break;
+
+        case T1_ENCODING_TYPE_ARRAY:
+          charmap.encoding    = FT_ENCODING_ADOBE_CUSTOM;
+          charmap.encoding_id = TT_ADOBE_ID_CUSTOM;
+          clazz               = cmap_classes->custom;
+          break;
+
+        case T1_ENCODING_TYPE_ISOLATIN1:
+          charmap.encoding    = FT_ENCODING_ADOBE_LATIN_1;
+          charmap.encoding_id = TT_ADOBE_ID_LATIN_1;
+          clazz               = cmap_classes->unicode;
+          break;
+
+        default:
+          ;
+        }
+
+        if ( clazz )
+          error = FT_CMap_New( clazz, NULL, &charmap, NULL );
+      }
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    T1_Driver_Init                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Initializes a given Type 1 driver object.                          */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target driver object.                    */
+  /*                                                                       */
+  /* <Return>                                                              */
+  /*    FreeType error code.  0 means success.                             */
+  /*                                                                       */
+  FT_LOCAL_DEF( FT_Error )
+  T1_Driver_Init( FT_Module  module )
+  {
+    PS_Driver  driver = (PS_Driver)module;
+
+    FT_UInt32  seed;
+
+
+    /* set default property values, cf. `ftt1drv.h' */
+#ifdef T1_CONFIG_OPTION_OLD_ENGINE
+    driver->hinting_engine = FT_HINTING_FREETYPE;
+#else
+    driver->hinting_engine = FT_HINTING_ADOBE;
+#endif
+
+    driver->no_stem_darkening = TRUE;
+
+    driver->darken_params[0] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1;
+    driver->darken_params[1] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1;
+    driver->darken_params[2] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2;
+    driver->darken_params[3] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y2;
+    driver->darken_params[4] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X3;
+    driver->darken_params[5] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y3;
+    driver->darken_params[6] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X4;
+    driver->darken_params[7] = CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4;
+
+    /* compute random seed from some memory addresses */
+    seed = (FT_UInt32)( (FT_Offset)(char*)&seed          ^
+                        (FT_Offset)(char*)&module        ^
+                        (FT_Offset)(char*)module->memory );
+    seed = seed ^ ( seed >> 10 ) ^ ( seed >> 20 );
+
+    driver->random_seed = (FT_Int32)seed;
+    if ( driver->random_seed < 0 )
+      driver->random_seed = -driver->random_seed;
+    else if ( driver->random_seed == 0 )
+      driver->random_seed = 123456789;
+
+    return FT_Err_Ok;
+  }
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Function>                                                            */
+  /*    T1_Driver_Done                                                     */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Finalizes a given Type 1 driver.                                   */
+  /*                                                                       */
+  /* <Input>                                                               */
+  /*    driver :: A handle to the target Type 1 driver.                    */
+  /*                                                                       */
+  FT_LOCAL_DEF( void )
+  T1_Driver_Done( FT_Module  driver )
+  {
+    FT_UNUSED( driver );
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h
new file mode 100644
index 0000000000..8298e036f4
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h
@@ -0,0 +1,160 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1objs.h                                                               */
+/*                                                                         */
+/*    Type 1 objects manager (specification).                              */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1OBJS_H_
+#define T1OBJS_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_OBJECTS_H
+#include FT_CONFIG_CONFIG_H
+#include FT_INTERNAL_TYPE1_TYPES_H
+
+
+FT_BEGIN_HEADER
+
+
+  /* The following structures must be defined by the hinter */
+  typedef struct T1_Size_Hints_   T1_Size_Hints;
+  typedef struct T1_Glyph_Hints_  T1_Glyph_Hints;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    T1_Size                                                            */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 size object.                                  */
+  /*                                                                       */
+  typedef struct T1_SizeRec_*  T1_Size;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    T1_GlyphSlot                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 glyph slot object.                            */
+  /*                                                                       */
+  typedef struct T1_GlyphSlotRec_*  T1_GlyphSlot;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    T1_CharMap                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A handle to a Type 1 character mapping object.                     */
+  /*                                                                       */
+  /* <Note>                                                                */
+  /*    The Type 1 format doesn't use a charmap but an encoding table.     */
+  /*    The driver is responsible for making up charmap objects            */
+  /*    corresponding to these tables.                                     */
+  /*                                                                       */
+  typedef struct T1_CharMapRec_*   T1_CharMap;
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /*                  HERE BEGINS THE TYPE1 SPECIFIC STUFF                 */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    T1_SizeRec                                                         */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Type 1 size record.                                                */
+  /*                                                                       */
+  typedef struct  T1_SizeRec_
+  {
+    FT_SizeRec  root;
+
+  } T1_SizeRec;
+
+
+  FT_LOCAL( void )
+  T1_Size_Done( FT_Size  size );
+
+  FT_LOCAL( FT_Error )
+  T1_Size_Request( FT_Size          size,
+                   FT_Size_Request  req );
+
+  FT_LOCAL( FT_Error )
+  T1_Size_Init( FT_Size  size );
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Type>                                                                */
+  /*    T1_GlyphSlotRec                                                    */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    Type 1 glyph slot record.                                          */
+  /*                                                                       */
+  typedef struct  T1_GlyphSlotRec_
+  {
+    FT_GlyphSlotRec  root;
+
+    FT_Bool          hint;
+    FT_Bool          scaled;
+
+    FT_Fixed         x_scale;
+    FT_Fixed         y_scale;
+
+    FT_Int           max_points;
+    FT_Int           max_contours;
+
+  } T1_GlyphSlotRec;
+
+
+  FT_LOCAL( FT_Error )
+  T1_Face_Init( FT_Stream      stream,
+                FT_Face        face,
+                FT_Int         face_index,
+                FT_Int         num_params,
+                FT_Parameter*  params );
+
+  FT_LOCAL( void )
+  T1_Face_Done( FT_Face  face );
+
+  FT_LOCAL( FT_Error )
+  T1_GlyphSlot_Init( FT_GlyphSlot  slot );
+
+  FT_LOCAL( void )
+  T1_GlyphSlot_Done( FT_GlyphSlot  slot );
+
+  FT_LOCAL( FT_Error )
+  T1_Driver_Init( FT_Module  driver );
+
+  FT_LOCAL( void )
+  T1_Driver_Done( FT_Module  driver );
+
+
+FT_END_HEADER
+
+#endif /* T1OBJS_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c
new file mode 100644
index 0000000000..8e201e5ef5
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c
@@ -0,0 +1,525 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1parse.c                                                              */
+/*                                                                         */
+/*    Type 1 parser (body).                                                */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The Type 1 parser is in charge of the following:                      */
+  /*                                                                       */
+  /*  - provide an implementation of a growing sequence of objects called  */
+  /*    a `T1_Table' (used to build various tables needed by the loader).  */
+  /*                                                                       */
+  /*  - opening .pfb and .pfa files to extract their top-level and private */
+  /*    dictionaries.                                                      */
+  /*                                                                       */
+  /*  - read numbers, arrays & strings from any dictionary.                */
+  /*                                                                       */
+  /* See `t1load.c' to see how data is loaded from the font file.          */
+  /*                                                                       */
+  /*************************************************************************/
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_DEBUG_H
+#include FT_INTERNAL_STREAM_H
+#include FT_INTERNAL_POSTSCRIPT_AUX_H
+
+#include "t1parse.h"
+
+#include "t1errors.h"
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
+  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
+  /* messages during execution.                                            */
+  /*                                                                       */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  trace_t1parse
+
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*****                                                               *****/
+  /*****                   INPUT STREAM PARSER                         *****/
+  /*****                                                               *****/
+  /*************************************************************************/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /* see Adobe Technical Note 5040.Download_Fonts.pdf */
+
+  static FT_Error
+  read_pfb_tag( FT_Stream   stream,
+                FT_UShort  *atag,
+                FT_ULong   *asize )
+  {
+    FT_Error   error;
+    FT_UShort  tag;
+    FT_ULong   size;
+
+
+    *atag  = 0;
+    *asize = 0;
+
+    if ( !FT_READ_USHORT( tag ) )
+    {
+      if ( tag == 0x8001U || tag == 0x8002U )
+      {
+        if ( !FT_READ_ULONG_LE( size ) )
+          *asize = size;
+      }
+
+      *atag = tag;
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  check_type1_format( FT_Stream    stream,
+                      const char*  header_string,
+                      size_t       header_length )
+  {
+    FT_Error   error;
+    FT_UShort  tag;
+    FT_ULong   dummy;
+
+
+    if ( FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    error = read_pfb_tag( stream, &tag, &dummy );
+    if ( error )
+      goto Exit;
+
+    /* We assume that the first segment in a PFB is always encoded as   */
+    /* text.  This might be wrong (and the specification doesn't insist */
+    /* on that), but we have never seen a counterexample.               */
+    if ( tag != 0x8001U && FT_STREAM_SEEK( 0 ) )
+      goto Exit;
+
+    if ( !FT_FRAME_ENTER( header_length ) )
+    {
+      error = FT_Err_Ok;
+
+      if ( ft_memcmp( stream->cursor, header_string, header_length ) != 0 )
+        error = FT_THROW( Unknown_File_Format );
+
+      FT_FRAME_EXIT();
+    }
+
+  Exit:
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_New_Parser( T1_Parser      parser,
+                 FT_Stream      stream,
+                 FT_Memory      memory,
+                 PSAux_Service  psaux )
+  {
+    FT_Error   error;
+    FT_UShort  tag;
+    FT_ULong   size;
+
+
+    psaux->ps_parser_funcs->init( &parser->root, NULL, NULL, memory );
+
+    parser->stream       = stream;
+    parser->base_len     = 0;
+    parser->base_dict    = NULL;
+    parser->private_len  = 0;
+    parser->private_dict = NULL;
+    parser->in_pfb       = 0;
+    parser->in_memory    = 0;
+    parser->single_block = 0;
+
+    /* check the header format */
+    error = check_type1_format( stream, "%!PS-AdobeFont", 14 );
+    if ( error )
+    {
+      if ( FT_ERR_NEQ( error, Unknown_File_Format ) )
+        goto Exit;
+
+      error = check_type1_format( stream, "%!FontType", 10 );
+      if ( error )
+      {
+        FT_TRACE2(( "  not a Type 1 font\n" ));
+        goto Exit;
+      }
+    }
+
+    /******************************************************************/
+    /*                                                                */
+    /* Here a short summary of what is going on:                      */
+    /*                                                                */
+    /*   When creating a new Type 1 parser, we try to locate and load */
+    /*   the base dictionary if this is possible (i.e., for PFB       */
+    /*   files).  Otherwise, we load the whole font into memory.      */
+    /*                                                                */
+    /*   When `loading' the base dictionary, we only setup pointers   */
+    /*   in the case of a memory-based stream.  Otherwise, we         */
+    /*   allocate and load the base dictionary in it.                 */
+    /*                                                                */
+    /*   parser->in_pfb is set if we are in a binary (`.pfb') font.   */
+    /*   parser->in_memory is set if we have a memory stream.         */
+    /*                                                                */
+
+    /* try to compute the size of the base dictionary;     */
+    /* look for a Postscript binary file tag, i.e., 0x8001 */
+    if ( FT_STREAM_SEEK( 0L ) )
+      goto Exit;
+
+    error = read_pfb_tag( stream, &tag, &size );
+    if ( error )
+      goto Exit;
+
+    if ( tag != 0x8001U )
+    {
+      /* assume that this is a PFA file for now; an error will */
+      /* be produced later when more things are checked        */
+      if ( FT_STREAM_SEEK( 0L ) )
+        goto Exit;
+      size = stream->size;
+    }
+    else
+      parser->in_pfb = 1;
+
+    /* now, try to load `size' bytes of the `base' dictionary we */
+    /* found previously                                          */
+
+    /* if it is a memory-based resource, set up pointers */
+    if ( !stream->read )
+    {
+      parser->base_dict = (FT_Byte*)stream->base + stream->pos;
+      parser->base_len  = size;
+      parser->in_memory = 1;
+
+      /* check that the `size' field is valid */
+      if ( FT_STREAM_SKIP( size ) )
+        goto Exit;
+    }
+    else
+    {
+      /* read segment in memory -- this is clumsy, but so does the format */
+      if ( FT_ALLOC( parser->base_dict, size )       ||
+           FT_STREAM_READ( parser->base_dict, size ) )
+        goto Exit;
+      parser->base_len = size;
+    }
+
+    parser->root.base   = parser->base_dict;
+    parser->root.cursor = parser->base_dict;
+    parser->root.limit  = parser->root.cursor + parser->base_len;
+
+  Exit:
+    if ( error && !parser->in_memory )
+      FT_FREE( parser->base_dict );
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  T1_Finalize_Parser( T1_Parser  parser )
+  {
+    FT_Memory  memory = parser->root.memory;
+
+
+    /* always free the private dictionary */
+    FT_FREE( parser->private_dict );
+
+    /* free the base dictionary only when we have a disk stream */
+    if ( !parser->in_memory )
+      FT_FREE( parser->base_dict );
+
+    parser->root.funcs.done( &parser->root );
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_Private_Dict( T1_Parser      parser,
+                       PSAux_Service  psaux )
+  {
+    FT_Stream  stream = parser->stream;
+    FT_Memory  memory = parser->root.memory;
+    FT_Error   error  = FT_Err_Ok;
+    FT_ULong   size;
+
+
+    if ( parser->in_pfb )
+    {
+      /* in the case of the PFB format, the private dictionary can be  */
+      /* made of several segments.  We thus first read the number of   */
+      /* segments to compute the total size of the private dictionary  */
+      /* then re-read them into memory.                                */
+      FT_ULong   start_pos = FT_STREAM_POS();
+      FT_UShort  tag;
+
+
+      parser->private_len = 0;
+      for (;;)
+      {
+        error = read_pfb_tag( stream, &tag, &size );
+        if ( error )
+          goto Fail;
+
+        if ( tag != 0x8002U )
+          break;
+
+        parser->private_len += size;
+
+        if ( FT_STREAM_SKIP( size ) )
+          goto Fail;
+      }
+
+      /* Check that we have a private dictionary there */
+      /* and allocate private dictionary buffer        */
+      if ( parser->private_len == 0 )
+      {
+        FT_ERROR(( "T1_Get_Private_Dict:"
+                   " invalid private dictionary section\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Fail;
+      }
+
+      if ( FT_STREAM_SEEK( start_pos )                           ||
+           FT_ALLOC( parser->private_dict, parser->private_len ) )
+        goto Fail;
+
+      parser->private_len = 0;
+      for (;;)
+      {
+        error = read_pfb_tag( stream, &tag, &size );
+        if ( error || tag != 0x8002U )
+        {
+          error = FT_Err_Ok;
+          break;
+        }
+
+        if ( FT_STREAM_READ( parser->private_dict + parser->private_len,
+                             size ) )
+          goto Fail;
+
+        parser->private_len += size;
+      }
+    }
+    else
+    {
+      /* We have already `loaded' the whole PFA font file into memory; */
+      /* if this is a memory resource, allocate a new block to hold    */
+      /* the private dict.  Otherwise, simply overwrite into the base  */
+      /* dictionary block in the heap.                                 */
+
+      /* first of all, look at the `eexec' keyword */
+      FT_Byte*    cur   = parser->base_dict;
+      FT_Byte*    limit = cur + parser->base_len;
+      FT_Pointer  pos_lf;
+      FT_Bool     test_cr;
+
+
+    Again:
+      for (;;)
+      {
+        if ( cur[0] == 'e'   &&
+             cur + 9 < limit )      /* 9 = 5 letters for `eexec' + */
+                                    /* whitespace + 4 chars        */
+        {
+          if ( cur[1] == 'e' &&
+               cur[2] == 'x' &&
+               cur[3] == 'e' &&
+               cur[4] == 'c' )
+            break;
+        }
+        cur++;
+        if ( cur >= limit )
+        {
+          FT_ERROR(( "T1_Get_Private_Dict:"
+                     " could not find `eexec' keyword\n" ));
+          error = FT_THROW( Invalid_File_Format );
+          goto Exit;
+        }
+      }
+
+      /* check whether `eexec' was real -- it could be in a comment */
+      /* or string (as e.g. in u003043t.gsf from ghostscript)       */
+
+      parser->root.cursor = parser->base_dict;
+      /* set limit to `eexec' + whitespace + 4 characters */
+      parser->root.limit  = cur + 10;
+
+      cur   = parser->root.cursor;
+      limit = parser->root.limit;
+
+      while ( cur < limit )
+      {
+        if ( cur[0] == 'e'   &&
+             cur + 5 < limit )
+        {
+          if ( cur[1] == 'e' &&
+               cur[2] == 'x' &&
+               cur[3] == 'e' &&
+               cur[4] == 'c' )
+            goto Found;
+        }
+
+        T1_Skip_PS_Token( parser );
+        if ( parser->root.error )
+          break;
+        T1_Skip_Spaces  ( parser );
+        cur = parser->root.cursor;
+      }
+
+      /* we haven't found the correct `eexec'; go back and continue */
+      /* searching                                                  */
+
+      cur   = limit;
+      limit = parser->base_dict + parser->base_len;
+
+      if ( cur >= limit )
+      {
+        FT_ERROR(( "T1_Get_Private_Dict:"
+                   " premature end in private dictionary\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      goto Again;
+
+      /* now determine where to write the _encrypted_ binary private  */
+      /* dictionary.  We overwrite the base dictionary for disk-based */
+      /* resources and allocate a new block otherwise                 */
+
+    Found:
+      parser->root.limit = parser->base_dict + parser->base_len;
+
+      T1_Skip_PS_Token( parser );
+      cur   = parser->root.cursor;
+      limit = parser->root.limit;
+
+      /* According to the Type 1 spec, the first cipher byte must not be */
+      /* an ASCII whitespace character code (blank, tab, carriage return */
+      /* or line feed).  We have seen Type 1 fonts with two line feed    */
+      /* characters...  So skip now all whitespace character codes.      */
+      /*                                                                 */
+      /* On the other hand, Adobe's Type 1 parser handles fonts just     */
+      /* fine that are violating this limitation, so we add a heuristic  */
+      /* test to stop at \r only if it is not used for EOL.              */
+
+      pos_lf  = ft_memchr( cur, '\n', (size_t)( limit - cur ) );
+      test_cr = FT_BOOL( !pos_lf                                       ||
+                         pos_lf > ft_memchr( cur,
+                                             '\r',
+                                             (size_t)( limit - cur ) ) );
+
+      while ( cur < limit                    &&
+              ( *cur == ' '                ||
+                *cur == '\t'               ||
+                (test_cr && *cur == '\r' ) ||
+                *cur == '\n'               ) )
+        cur++;
+      if ( cur >= limit )
+      {
+        FT_ERROR(( "T1_Get_Private_Dict:"
+                   " `eexec' not properly terminated\n" ));
+        error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
+      size = parser->base_len - (FT_ULong)( cur - parser->base_dict );
+
+      if ( parser->in_memory )
+      {
+        /* note that we allocate one more byte to put a terminating `0' */
+        if ( FT_ALLOC( parser->private_dict, size + 1 ) )
+          goto Fail;
+        parser->private_len = size;
+      }
+      else
+      {
+        parser->single_block = 1;
+        parser->private_dict = parser->base_dict;
+        parser->private_len  = size;
+        parser->base_dict    = NULL;
+        parser->base_len     = 0;
+      }
+
+      /* now determine whether the private dictionary is encoded in binary */
+      /* or hexadecimal ASCII format -- decode it accordingly              */
+
+      /* we need to access the next 4 bytes (after the final whitespace */
+      /* following the `eexec' keyword); if they all are hexadecimal    */
+      /* digits, then we have a case of ASCII storage                   */
+
+      if ( cur + 3 < limit                                &&
+           ft_isxdigit( cur[0] ) && ft_isxdigit( cur[1] ) &&
+           ft_isxdigit( cur[2] ) && ft_isxdigit( cur[3] ) )
+      {
+        /* ASCII hexadecimal encoding */
+        FT_ULong  len;
+
+
+        parser->root.cursor = cur;
+        (void)psaux->ps_parser_funcs->to_bytes( &parser->root,
+                                                parser->private_dict,
+                                                parser->private_len,
+                                                &len,
+                                                0 );
+        parser->private_len = len;
+
+        /* put a safeguard */
+        parser->private_dict[len] = '\0';
+      }
+      else
+        /* binary encoding -- copy the private dict */
+        FT_MEM_MOVE( parser->private_dict, cur, size );
+    }
+
+    /* we now decrypt the encoded binary private dictionary */
+    psaux->t1_decrypt( parser->private_dict, parser->private_len, 55665U );
+
+    if ( parser->private_len < 4 )
+    {
+      FT_ERROR(( "T1_Get_Private_Dict:"
+                 " invalid private dictionary section\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Fail;
+    }
+
+    /* replace the four random bytes at the beginning with whitespace */
+    parser->private_dict[0] = ' ';
+    parser->private_dict[1] = ' ';
+    parser->private_dict[2] = ' ';
+    parser->private_dict[3] = ' ';
+
+    parser->root.base   = parser->private_dict;
+    parser->root.cursor = parser->private_dict;
+    parser->root.limit  = parser->root.cursor + parser->private_len;
+
+  Fail:
+  Exit:
+    return error;
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h
new file mode 100644
index 0000000000..4ac82ae913
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h
@@ -0,0 +1,129 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1parse.h                                                              */
+/*                                                                         */
+/*    Type 1 parser (specification).                                       */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#ifndef T1PARSE_H_
+#define T1PARSE_H_
+
+
+#include <ft2build.h>
+#include FT_INTERNAL_TYPE1_TYPES_H
+#include FT_INTERNAL_STREAM_H
+
+
+FT_BEGIN_HEADER
+
+
+  /*************************************************************************/
+  /*                                                                       */
+  /* <Struct>                                                              */
+  /*    T1_ParserRec                                                       */
+  /*                                                                       */
+  /* <Description>                                                         */
+  /*    A PS_ParserRec is an object used to parse a Type 1 fonts very      */
+  /*    quickly.                                                           */
+  /*                                                                       */
+  /* <Fields>                                                              */
+  /*    root         :: The root parser.                                   */
+  /*                                                                       */
+  /*    stream       :: The current input stream.                          */
+  /*                                                                       */
+  /*    base_dict    :: A pointer to the top-level dictionary.             */
+  /*                                                                       */
+  /*    base_len     :: The length in bytes of the top dictionary.         */
+  /*                                                                       */
+  /*    private_dict :: A pointer to the private dictionary.               */
+  /*                                                                       */
+  /*    private_len  :: The length in bytes of the private dictionary.     */
+  /*                                                                       */
+  /*    in_pfb       :: A boolean.  Indicates that we are handling a PFB   */
+  /*                    file.                                              */
+  /*                                                                       */
+  /*    in_memory    :: A boolean.  Indicates a memory-based stream.       */
+  /*                                                                       */
+  /*    single_block :: A boolean.  Indicates that the private dictionary  */
+  /*                    is stored in lieu of the base dictionary.          */
+  /*                                                                       */
+  typedef struct  T1_ParserRec_
+  {
+    PS_ParserRec  root;
+    FT_Stream     stream;
+
+    FT_Byte*      base_dict;
+    FT_ULong      base_len;
+
+    FT_Byte*      private_dict;
+    FT_ULong      private_len;
+
+    FT_Bool       in_pfb;
+    FT_Bool       in_memory;
+    FT_Bool       single_block;
+
+  } T1_ParserRec, *T1_Parser;
+
+
+#define T1_Add_Table( p, i, o, l )  (p)->funcs.add( (p), i, o, l )
+#define T1_Release_Table( p )          \
+          do                           \
+          {                            \
+            if ( (p)->funcs.release )  \
+              (p)->funcs.release( p ); \
+          } while ( 0 )
+
+
+#define T1_Skip_Spaces( p )    (p)->root.funcs.skip_spaces( &(p)->root )
+#define T1_Skip_PS_Token( p )  (p)->root.funcs.skip_PS_token( &(p)->root )
+
+#define T1_ToInt( p )       (p)->root.funcs.to_int( &(p)->root )
+#define T1_ToFixed( p, t )  (p)->root.funcs.to_fixed( &(p)->root, t )
+
+#define T1_ToCoordArray( p, m, c )                           \
+          (p)->root.funcs.to_coord_array( &(p)->root, m, c )
+#define T1_ToFixedArray( p, m, f, t )                           \
+          (p)->root.funcs.to_fixed_array( &(p)->root, m, f, t )
+#define T1_ToToken( p, t )                          \
+          (p)->root.funcs.to_token( &(p)->root, t )
+#define T1_ToTokenArray( p, t, m, c )                           \
+          (p)->root.funcs.to_token_array( &(p)->root, t, m, c )
+
+#define T1_Load_Field( p, f, o, m, pf )                         \
+          (p)->root.funcs.load_field( &(p)->root, f, o, m, pf )
+
+#define T1_Load_Field_Table( p, f, o, m, pf )                         \
+          (p)->root.funcs.load_field_table( &(p)->root, f, o, m, pf )
+
+
+  FT_LOCAL( FT_Error )
+  T1_New_Parser( T1_Parser      parser,
+                 FT_Stream      stream,
+                 FT_Memory      memory,
+                 PSAux_Service  psaux );
+
+  FT_LOCAL( FT_Error )
+  T1_Get_Private_Dict( T1_Parser      parser,
+                       PSAux_Service  psaux );
+
+  FT_LOCAL( void )
+  T1_Finalize_Parser( T1_Parser  parser );
+
+
+FT_END_HEADER
+
+#endif /* T1PARSE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h
new file mode 100644
index 0000000000..43a65d88ea
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h
@@ -0,0 +1,143 @@
+/***************************************************************************/
+/*                                                                         */
+/*  t1tokens.h                                                             */
+/*                                                                         */
+/*    Type 1 tokenizer (specification).                                    */
+/*                                                                         */
+/*  Copyright 1996-2018 by                                                 */
+/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
+/*                                                                         */
+/*  This file is part of the FreeType project, and may only be used,       */
+/*  modified, and distributed under the terms of the FreeType project      */
+/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
+/*  this file you indicate that you have read the license and              */
+/*  understand and accept it fully.                                        */
+/*                                                                         */
+/***************************************************************************/
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_FontInfoRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_INFO
+
+  T1_FIELD_STRING( "version",            version,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_STRING( "Notice",             notice,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_STRING( "FullName",           full_name,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_STRING( "FamilyName",         family_name,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_STRING( "Weight",             weight,
+                   T1_FIELD_DICT_FONTDICT )
+
+  /* we use pointers to detect modifications made by synthetic fonts */
+  T1_FIELD_NUM   ( "ItalicAngle",        italic_angle,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_BOOL  ( "isFixedPitch",       is_fixed_pitch,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_NUM   ( "UnderlinePosition",  underline_position,
+                   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_NUM   ( "UnderlineThickness", underline_thickness,
+                   T1_FIELD_DICT_FONTDICT )
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_FontExtraRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_EXTRA
+
+  T1_FIELD_NUM   ( "FSType", fs_type,
+                   T1_FIELD_DICT_FONTDICT )
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_PrivateRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_PRIVATE
+
+  T1_FIELD_NUM       ( "UniqueID",         unique_id,
+                       T1_FIELD_DICT_FONTDICT | T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM       ( "lenIV",            lenIV,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM       ( "LanguageGroup",    language_group,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM       ( "password",         password,
+                       T1_FIELD_DICT_PRIVATE )
+
+  T1_FIELD_FIXED_1000( "BlueScale",        blue_scale,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM       ( "BlueShift",        blue_shift,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM       ( "BlueFuzz",         blue_fuzz,
+                       T1_FIELD_DICT_PRIVATE )
+
+  T1_FIELD_NUM_TABLE ( "BlueValues",       blue_values,        14,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE ( "OtherBlues",       other_blues,        10,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE ( "FamilyBlues",      family_blues,       14,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE ( "FamilyOtherBlues", family_other_blues, 10,
+                       T1_FIELD_DICT_PRIVATE )
+
+  T1_FIELD_NUM_TABLE2( "StdHW",            standard_width,      1,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE2( "StdVW",            standard_height,     1,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE2( "MinFeature",       min_feature,         2,
+                       T1_FIELD_DICT_PRIVATE )
+
+  T1_FIELD_NUM_TABLE ( "StemSnapH",        snap_widths,        12,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM_TABLE ( "StemSnapV",        snap_heights,       12,
+                       T1_FIELD_DICT_PRIVATE )
+
+  T1_FIELD_FIXED     ( "ExpansionFactor",  expansion_factor,
+                       T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_BOOL      ( "ForceBold",        force_bold,
+                       T1_FIELD_DICT_PRIVATE )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  T1_FontRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FONT_DICT
+
+  T1_FIELD_KEY  ( "FontName",    font_name,    T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_NUM  ( "PaintType",   paint_type,   T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_NUM  ( "FontType",    font_type,    T1_FIELD_DICT_FONTDICT )
+  T1_FIELD_FIXED( "StrokeWidth", stroke_width, T1_FIELD_DICT_FONTDICT )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  FT_BBox
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_BBOX
+
+  T1_FIELD_BBOX( "FontBBox", xMin, T1_FIELD_DICT_FONTDICT )
+
+
+#ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  T1_FaceRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_FACE
+
+  T1_FIELD_NUM( "NDV", ndv_idx, T1_FIELD_DICT_PRIVATE )
+  T1_FIELD_NUM( "CDV", cdv_idx, T1_FIELD_DICT_PRIVATE )
+
+
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  PS_BlendRec
+#undef  T1CODE
+#define T1CODE        T1_FIELD_LOCATION_BLEND
+
+  T1_FIELD_NUM_TABLE( "DesignVector", default_design_vector,
+                      T1_MAX_MM_DESIGNS, T1_FIELD_DICT_FONTDICT )
+
+
+#endif /* T1_CONFIG_OPTION_NO_MM_SUPPORT */
+
+
+/* END */

From a87381a6e8c008ada0152128aa581319e2ef99b3 Mon Sep 17 00:00:00 2001
From: Andrew John Hughes <andrew@openjdk.org>
Date: Mon, 17 Nov 2025 22:26:43 +0000
Subject: [PATCH 15/36] 8269668: [aarch64] java.library.path not including
 /usr/lib64

Reviewed-by: sgehwolf, aph
Backport-of: 05c76978a6954897500c3dc8ac6aeca0f23e57cd
---
 hotspot/src/os/linux/vm/os_linux.cpp | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/hotspot/src/os/linux/vm/os_linux.cpp b/hotspot/src/os/linux/vm/os_linux.cpp
index 5629a640f6..dbf628e059 100644
--- a/hotspot/src/os/linux/vm/os_linux.cpp
+++ b/hotspot/src/os/linux/vm/os_linux.cpp
@@ -357,16 +357,23 @@ void os::init_system_properties_values() {
   // Important note: if the location of libjvm.so changes this
   // code needs to be changed accordingly.
 
-// See ld(1):
-//      The linker uses the following search paths to locate required
-//      shared libraries:
-//        1: ...
-//        ...
-//        7: The default directories, normally /lib and /usr/lib.
+  // See ld(1):
+  //      The linker uses the following search paths to locate required
+  //      shared libraries:
+  //        1: ...
+  //        ...
+  //        7: The default directories, normally /lib and /usr/lib.
 #if defined(AMD64) || defined(_LP64) && (defined(SPARC) || defined(PPC) || defined(S390))
-#define DEFAULT_LIBPATH "/usr/lib64:/lib64:/lib:/usr/lib"
+  #define DEFAULT_LIBPATH "/usr/lib64:/lib64:/lib:/usr/lib"
 #else
-#define DEFAULT_LIBPATH "/lib:/usr/lib"
+#if defined(AARCH64)
+  // Use 32-bit locations first for AARCH64 (a 64-bit architecture), since some systems
+  // might not adhere to the FHS and it would be a change in behaviour if we used
+  // DEFAULT_LIBPATH of other 64-bit architectures which prefer the 64-bit paths.
+  #define DEFAULT_LIBPATH "/lib:/usr/lib:/usr/lib64:/lib64"
+#else
+  #define DEFAULT_LIBPATH "/lib:/usr/lib"
+#endif // AARCH64
 #endif
 
 // Base path of extensions installed on the system.

From fcd1361e9e661620dfa6e8b0b35f994c4f9a23f1 Mon Sep 17 00:00:00 2001
From: Kazuhisa Takakuri <ktakakuri@openjdk.org>
Date: Tue, 18 Nov 2025 00:42:27 +0000
Subject: [PATCH 16/36] 8371387: [8u] hotspot needs to recognise latest VS2022

Reviewed-by: phh
---
 hotspot/make/windows/makefiles/compile.make | 2 +-
 hotspot/make/windows/makefiles/sanity.make  | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/hotspot/make/windows/makefiles/compile.make b/hotspot/make/windows/makefiles/compile.make
index 26c215f8d0..797fef435f 100644
--- a/hotspot/make/windows/makefiles/compile.make
+++ b/hotspot/make/windows/makefiles/compile.make
@@ -172,7 +172,7 @@ COMPILER_NAME=VS2017
 !if "$(MSC_VER)" >= "1920" && "$(MSC_VER)" <= "1929"
 COMPILER_NAME=VS2019
 !endif
-!if "$(MSC_VER)" >= "1930" && "$(MSC_VER)" <= "1938"
+!if "$(MSC_VER)" >= "1930" && "$(MSC_VER)" <= "1944"
 COMPILER_NAME=VS2022
 !endif
 !endif
diff --git a/hotspot/make/windows/makefiles/sanity.make b/hotspot/make/windows/makefiles/sanity.make
index 4e75bf7ce4..59c4fa98fe 100644
--- a/hotspot/make/windows/makefiles/sanity.make
+++ b/hotspot/make/windows/makefiles/sanity.make
@@ -34,7 +34,8 @@ checkCL:
 	if "$(MSC_VER)" NEQ "1920" if "$(MSC_VER)" NEQ "1921" if "$(MSC_VER)" NEQ "1922" if "$(MSC_VER)" NEQ "1923" if "$(MSC_VER)" NEQ "1924" \
 	if "$(MSC_VER)" NEQ "1925" if "$(MSC_VER)" NEQ "1926" if "$(MSC_VER)" NEQ "1927" if "$(MSC_VER)" NEQ "1928" if "$(MSC_VER)" NEQ "1929" \
 	if "$(MSC_VER)" NEQ "1930" if "$(MSC_VER)" NEQ "1931" if "$(MSC_VER)" NEQ "1932" if "$(MSC_VER)" NEQ "1933" if "$(MSC_VER)" NEQ "1934" \
-	if "$(MSC_VER)" NEQ "1935" if "$(MSC_VER)" NEQ "1936" if "$(MSC_VER)" NEQ "1937" if "$(MSC_VER)" NEQ "1938" \
+	if "$(MSC_VER)" NEQ "1935" if "$(MSC_VER)" NEQ "1936" if "$(MSC_VER)" NEQ "1937" if "$(MSC_VER)" NEQ "1938" if "$(MSC_VER)" NEQ "1939" \
+    if "$(MSC_VER)" NEQ "1940" if "$(MSC_VER)" NEQ "1941" if "$(MSC_VER)" NEQ "1942" if "$(MSC_VER)" NEQ "1943" if "$(MSC_VER)" NEQ "1944" \
 	echo *** WARNING *** unrecognized cl.exe version $(MSC_VER) ($(RAW_MSC_VER)).  Use FORCE_MSC_VER to override automatic detection.
 
 checkLink:
@@ -46,5 +47,6 @@ checkLink:
 	if "$(LD_VER)" NEQ "1420" if "$(LD_VER)" NEQ "1421" if "$(LD_VER)" NEQ "1422" if "$(LD_VER)" NEQ "1423" if "$(LD_VER)" NEQ "1424" \
 	if "$(LD_VER)" NEQ "1425" if "$(LD_VER)" NEQ "1426" if "$(LD_VER)" NEQ "1427" if "$(LD_VER)" NEQ "1428" if "$(LD_VER)" NEQ "1429" \
 	if "$(LD_VER)" NEQ "1430" if "$(LD_VER)" NEQ "1431" if "$(LD_VER)" NEQ "1432" if "$(LD_VER)" NEQ "1433" if "$(LD_VER)" NEQ "1434" \
-	if "$(LD_VER)" NEQ "1435" if "$(LD_VER)" NEQ "1436" if "$(LD_VER)" NEQ "1437" if "$(LD_VER)" NEQ "1438" \
+	if "$(LD_VER)" NEQ "1435" if "$(LD_VER)" NEQ "1436" if "$(LD_VER)" NEQ "1437" if "$(LD_VER)" NEQ "1438" if "$(LD_VER)" NEQ "1439" \
+    if "$(LD_VER)" NEQ "1440" if "$(LD_VER)" NEQ "1441" if "$(LD_VER)" NEQ "1442" if "$(LD_VER)" NEQ "1443" if "$(LD_VER)" NEQ "1444" \
 	echo *** WARNING *** unrecognized link.exe version $(LD_VER) ($(RAW_LD_VER)).  Use FORCE_LD_VER to override automatic detection.

From f67be21a7ff6de67f415ed652cccbfcc59d2ae75 Mon Sep 17 00:00:00 2001
From: Zdenek Zambersky <zzambers@openjdk.org>
Date: Mon, 24 Nov 2025 16:42:36 +0000
Subject: [PATCH 17/36] 8211804: Constant AO_UNUSED_MBZ uses left shift of
 negative value

Use unsigned shift.

Reviewed-by: phh, sgehwolf
Backport-of: 44f94ee8bc6c934be1f4435227a81e6072361110
---
 jdk/src/share/native/com/sun/java/util/jar/pack/constants.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jdk/src/share/native/com/sun/java/util/jar/pack/constants.h b/jdk/src/share/native/com/sun/java/util/jar/pack/constants.h
index f1a1f73edf..536003b53c 100644
--- a/jdk/src/share/native/com/sun/java/util/jar/pack/constants.h
+++ b/jdk/src/share/native/com/sun/java/util/jar/pack/constants.h
@@ -223,7 +223,7 @@ enum {
     AO_HAVE_FIELD_FLAGS_HI    = 1<<10,
     AO_HAVE_METHOD_FLAGS_HI   = 1<<11,
     AO_HAVE_CODE_FLAGS_HI     = 1<<12,
-    AO_UNUSED_MBZ             = (-1)<<13, // options bits reserved for future use.
+    AO_UNUSED_MBZ             = (int)((~0U)<<13), // options bits reserved for future use.
 
 #define ARCHIVE_BIT_DO(F) \
          F(AO_HAVE_SPECIAL_FORMATS) \

From 8304a7607b394f54ba97fb857d721fd16c9a026b Mon Sep 17 00:00:00 2001
From: Takuya Kiriyama <tkiriyama@openjdk.org>
Date: Wed, 26 Nov 2025 09:50:21 +0000
Subject: [PATCH 18/36] 8212678: Windows IME related patch

Reviewed-by: andrew
Backport-of: 60613c5fbc2554cbbf09d79804de276b9c2d786c
---
 .../classes/sun/awt/windows/WInputMethod.java | 20 +++++++++++++++++--
 .../native/sun/windows/awt_Component.cpp      |  5 +++++
 .../native/sun/windows/awt_InputMethod.cpp    | 17 ++++++++++++++++
 3 files changed, 40 insertions(+), 2 deletions(-)

diff --git a/jdk/src/windows/classes/sun/awt/windows/WInputMethod.java b/jdk/src/windows/classes/sun/awt/windows/WInputMethod.java
index 3e2fbfa71c..b54bf97d15 100644
--- a/jdk/src/windows/classes/sun/awt/windows/WInputMethod.java
+++ b/jdk/src/windows/classes/sun/awt/windows/WInputMethod.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -62,6 +62,7 @@ final class WInputMethod extends InputMethodAdapter
     private Locale currentLocale;
     // indicate whether status window is hidden or not.
     private boolean statusWindowHidden = false;
+    private boolean hasCompositionString = false;
 
     // attribute definition in Win32 (in IMM.H)
     public final static byte ATTR_INPUT                 = 0x00;
@@ -241,6 +242,7 @@ else if (subset1 == InputSubset.FULLWIDTH_LATIN)
         } else if (locale.getLanguage().equals(Locale.KOREAN.getLanguage())) {
             if (subset1 == UnicodeBlock.BASIC_LATIN || subset1 == InputSubset.LATIN_DIGITS) {
                 setOpenStatus(context, false);
+                setConversionStatus(context, IME_CMODE_ALPHANUMERIC);
             } else {
                 if (subset1 == UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS
                     || subset1 == InputSubset.HANJA
@@ -258,11 +260,14 @@ else if (subset1 == InputSubset.FULLWIDTH_LATIN)
         } else if (locale.getLanguage().equals(Locale.CHINESE.getLanguage())) {
             if (subset1 == UnicodeBlock.BASIC_LATIN || subset1 == InputSubset.LATIN_DIGITS) {
                 setOpenStatus(context, false);
+                newmode = getConversionStatus(context);
+                newmode &= ~IME_CMODE_FULLSHAPE;
+                setConversionStatus(context, newmode);
             } else {
                 if (subset1 == UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS
                     || subset1 == InputSubset.TRADITIONAL_HANZI
                     || subset1 == InputSubset.SIMPLIFIED_HANZI)
-                    newmode = IME_CMODE_NATIVE;
+                    newmode = IME_CMODE_NATIVE | IME_CMODE_FULLSHAPE;
                 else if (subset1 == InputSubset.FULLWIDTH_LATIN)
                     newmode = IME_CMODE_FULLSHAPE;
                 else
@@ -313,6 +318,15 @@ public void activate() {
             setLocale(currentLocale, true);
         }
 
+        // Compare IM's composition string with Java's composition string
+        if (hasCompositionString && !isCompositionStringAvailable(context)) {
+            endCompositionNative(context, DISCARD_INPUT);
+            sendInputMethodEvent(InputMethodEvent.INPUT_METHOD_TEXT_CHANGED,
+                EventQueue.getMostRecentEventTime(),
+                null, null, null, null, null, 0, 0, 0);
+            hasCompositionString = false;
+        }
+
         /* If the status window or Windows language bar is turned off due to
            native input method was switched to java input method, we
            have to turn it on otherwise it is gone for good until next time
@@ -340,6 +354,7 @@ public void deactivate(boolean isTemporary)
             isLastFocussedActiveClient = haveActiveClient();
         }
         isActive = false;
+        hasCompositionString = isCompositionStringAvailable(context);
     }
 
     /**
@@ -644,4 +659,5 @@ private WComponentPeer getNearestNativePeer(Component comp)
     static native Locale getNativeLocale();
     static native boolean setNativeLocale(String localeName, boolean onActivate);
     private native void openCandidateWindow(WComponentPeer peer, int x, int y);
+    private native boolean isCompositionStringAvailable(int context);
 }
diff --git a/jdk/src/windows/native/sun/windows/awt_Component.cpp b/jdk/src/windows/native/sun/windows/awt_Component.cpp
index c4dc99cf20..ca9a6a09b7 100644
--- a/jdk/src/windows/native/sun/windows/awt_Component.cpp
+++ b/jdk/src/windows/native/sun/windows/awt_Component.cpp
@@ -3832,6 +3832,11 @@ void AwtComponent::SetCompositionWindow(RECT& r)
         return;
     }
     COMPOSITIONFORM cf = {CFS_DEFAULT, {0, 0}, {0, 0, 0, 0}};
+    LOGFONT lf;
+    HFONT hFont = (HFONT) GetStockObject(DEFAULT_GUI_FONT);
+    if (GetObject(hFont, sizeof(lf), (LPVOID)&lf) == sizeof(lf)) {
+        ImmSetCompositionFont(hIMC, &lf);
+    }
     ImmSetCompositionWindow(hIMC, &cf);
     ImmReleaseContext(hwnd, hIMC);
 }
diff --git a/jdk/src/windows/native/sun/windows/awt_InputMethod.cpp b/jdk/src/windows/native/sun/windows/awt_InputMethod.cpp
index d70ab90115..fcc6e4c2cb 100644
--- a/jdk/src/windows/native/sun/windows/awt_InputMethod.cpp
+++ b/jdk/src/windows/native/sun/windows/awt_InputMethod.cpp
@@ -528,6 +528,23 @@ JNIEXPORT jobjectArray JNICALL Java_sun_awt_windows_WInputMethodDescriptor_getNa
     CATCH_BAD_ALLOC_RET(NULL);
 }
 
+/*
+ * Class:     sun_awt_windows_WInputMethod
+ * Method:    isCompositionStringAvailable
+ * Signature: (I)Z
+ */
+JNIEXPORT jboolean JNICALL Java_sun_awt_windows_WInputMethod_isCompositionStringAvailable
+  (JNIEnv *env, jobject self, jint context)
+{
+    LONG length;
+    length = ImmGetCompositionString((HIMC)IntToPtr(context), GCS_COMPSTR, NULL, 0);
+    if (length > 0) {
+        return JNI_TRUE;
+    } else {
+        return JNI_FALSE;
+    }
+}
+
 /**
  * Class:     sun_awt_windows_WInputMethod
  * Method:    getNativeIMMDescription

From 5452da9aa2428b6fa143ea3af9cc7d261abf99b3 Mon Sep 17 00:00:00 2001
From: Francisco Ferrari Bihurriet <fferrari@openjdk.org>
Date: Thu, 27 Nov 2025 11:05:30 +0000
Subject: [PATCH 19/36] 8339280: jarsigner -verify performs cross-checking
 between CEN and LOC 8353299: VerifyJarEntryName.java test fails 8367782:
 VerifyJarEntryName.java: Fix modifyJarEntryName to operate on bytes and
 re-introduce verifySignatureEntryName

Reviewed-by: abakhtin, sgehwolf, andrew
Backport-of: bbd5b174c50346152a624317b6bd76ec48f7e551
---
 jdk/src/bsd/doc/man/jarsigner.1               |   5 +
 jdk/src/linux/doc/man/jarsigner.1             |   5 +
 .../sun/security/tools/jarsigner/Main.java    | 149 ++++++++++++++++++
 .../security/tools/jarsigner/Resources.java   |  28 ++++
 jdk/src/solaris/doc/sun/man/man1/jarsigner.1  |   5 +
 .../tools/jarsigner/VerifyJarEntryName.java   | 143 +++++++++++++++++
 6 files changed, 335 insertions(+)
 create mode 100644 jdk/test/sun/security/tools/jarsigner/VerifyJarEntryName.java

diff --git a/jdk/src/bsd/doc/man/jarsigner.1 b/jdk/src/bsd/doc/man/jarsigner.1
index 803101ed53..5009bb164b 100644
--- a/jdk/src/bsd/doc/man/jarsigner.1
+++ b/jdk/src/bsd/doc/man/jarsigner.1
@@ -624,6 +624,11 @@ Informational warnings include those that are not errors but regarded as bad pra
 hasExpiringCert
 This jar contains entries whose signer certificate will expire within six months\&.
 .TP     
+internalInconsistenciesDetected
+This jar contains internal inconsistencies detected during verification
+that may result in different contents when reading via JarFile
+and JarInputStream\&.
+.TP     
 noTimestamp
 This jar contains signatures that does not include a timestamp\&. Without a timestamp, users may not be able to validate this JAR file after the signer certificate\&'s expiration date (\f3YYYY-MM-DD\fR) or after any future revocation date\&.
 .SH EXAMPLES    
diff --git a/jdk/src/linux/doc/man/jarsigner.1 b/jdk/src/linux/doc/man/jarsigner.1
index 803101ed53..5009bb164b 100644
--- a/jdk/src/linux/doc/man/jarsigner.1
+++ b/jdk/src/linux/doc/man/jarsigner.1
@@ -624,6 +624,11 @@ Informational warnings include those that are not errors but regarded as bad pra
 hasExpiringCert
 This jar contains entries whose signer certificate will expire within six months\&.
 .TP     
+internalInconsistenciesDetected
+This jar contains internal inconsistencies detected during verification
+that may result in different contents when reading via JarFile
+and JarInputStream\&.
+.TP     
 noTimestamp
 This jar contains signatures that does not include a timestamp\&. Without a timestamp, users may not be able to validate this JAR file after the signer certificate\&'s expiration date (\f3YYYY-MM-DD\fR) or after any future revocation date\&.
 .SH EXAMPLES    
diff --git a/jdk/src/share/classes/sun/security/tools/jarsigner/Main.java b/jdk/src/share/classes/sun/security/tools/jarsigner/Main.java
index 0cfa2c38ea..c4e3d9d4d2 100644
--- a/jdk/src/share/classes/sun/security/tools/jarsigner/Main.java
+++ b/jdk/src/share/classes/sun/security/tools/jarsigner/Main.java
@@ -26,6 +26,8 @@
 package sun.security.tools.jarsigner;
 
 import java.io.*;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.security.cert.CertPathValidatorException;
 import java.security.cert.PKIXBuilderParameters;
 import java.util.*;
@@ -223,6 +225,8 @@ public static void main(String args[]) throws Exception {
     private Throwable chainNotValidatedReason = null;
     private Throwable tsaChainNotValidatedReason = null;
 
+    private List<String> crossChkWarnings = new ArrayList<>();
+
     PKIXBuilderParameters pkixParameters;
     Set<X509Certificate> trustedCerts = new HashSet<>();
 
@@ -976,6 +980,7 @@ void verifyJar(String jarName)
                 }
             }
             System.out.println();
+            crossCheckEntries(jarName);
 
             // If signer is a trusted cert or private entry in user's own
             // keystore, it can be self-signed. Please note aliasNotInStore
@@ -1017,6 +1022,144 @@ void verifyJar(String jarName)
         System.exit(1);
     }
 
+    private void crossCheckEntries(String jarName) throws Exception {
+        Set<String> locEntries = new HashSet<>();
+
+        try (JarFile jarFile = new JarFile(jarName);
+             JarInputStream jis = new JarInputStream(
+                     Files.newInputStream(Paths.get(jarName)))) {
+
+            Manifest cenManifest = jarFile.getManifest();
+            Manifest locManifest = jis.getManifest();
+            compareManifest(cenManifest, locManifest);
+
+            JarEntry locEntry;
+            while ((locEntry = jis.getNextJarEntry()) != null) {
+                String entryName = locEntry.getName();
+                locEntries.add(entryName);
+
+                JarEntry cenEntry = jarFile.getJarEntry(entryName);
+                if (cenEntry == null) {
+                    crossChkWarnings.add(String.format(rb.getString(
+                            "entry.1.present.when.reading.jarinputstream.but.missing.via.jarfile"),
+                            entryName));
+                    continue;
+                }
+
+                try {
+                    readEntry(jis);
+                } catch (SecurityException e) {
+                    crossChkWarnings.add(String.format(rb.getString(
+                            "signature.verification.failed.on.entry.1.when.reading.via.jarinputstream"),
+                            entryName));
+                    continue;
+                }
+
+                try (InputStream cenInputStream = jarFile.getInputStream(cenEntry)) {
+                    if (cenInputStream == null) {
+                        crossChkWarnings.add(String.format(rb.getString(
+                                "entry.1.present.in.jarfile.but.unreadable"),
+                                entryName));
+                        continue;
+                    } else {
+                        try {
+                            readEntry(cenInputStream);
+                        } catch (SecurityException e) {
+                            crossChkWarnings.add(String.format(rb.getString(
+                                    "signature.verification.failed.on.entry.1.when.reading.via.jarfile"),
+                                    entryName));
+                            continue;
+                        }
+                    }
+                }
+
+                compareSigners(cenEntry, locEntry);
+            }
+
+            jarFile.stream()
+                    .map(JarEntry::getName)
+                    .filter(n -> !locEntries.contains(n) && !n.equals(JarFile.MANIFEST_NAME))
+                    .forEach(n -> crossChkWarnings.add(String.format(rb.getString(
+                            "entry.1.present.when.reading.jarfile.but.missing.via.jarinputstream"), n)));
+        }
+    }
+
+    private void readEntry(InputStream is) throws IOException {
+        byte[] buffer = new byte[8192];
+        while (is.read(buffer) != -1) { }
+    }
+
+    private void compareManifest(Manifest cenManifest, Manifest locManifest) {
+        if (cenManifest == null) {
+            crossChkWarnings.add(rb.getString(
+                    "manifest.missing.when.reading.jarfile"));
+            return;
+        }
+        if (locManifest == null) {
+            crossChkWarnings.add(rb.getString(
+                    "manifest.missing.when.reading.jarinputstream"));
+            return;
+        }
+
+        Attributes cenMainAttrs = cenManifest.getMainAttributes();
+        Attributes locMainAttrs = locManifest.getMainAttributes();
+
+        for (Object key : cenMainAttrs.keySet()) {
+            Object cenValue = cenMainAttrs.get(key);
+            Object locValue = locMainAttrs.get(key);
+
+            if (locValue == null) {
+                crossChkWarnings.add(String.format(rb.getString(
+                        "manifest.attribute.1.present.when.reading.jarfile.but.missing.via.jarinputstream"),
+                        key));
+            } else if (!cenValue.equals(locValue)) {
+                crossChkWarnings.add(String.format(rb.getString(
+                        "manifest.attribute.1.differs.jarfile.value.2.jarinputstream.value.3"),
+                        key, cenValue, locValue));
+            }
+        }
+
+        for (Object key : locMainAttrs.keySet()) {
+            if (!cenMainAttrs.containsKey(key)) {
+                crossChkWarnings.add(String.format(rb.getString(
+                        "manifest.attribute.1.present.when.reading.jarinputstream.but.missing.via.jarfile"),
+                        key));
+            }
+        }
+    }
+
+    private void compareSigners(JarEntry cenEntry, JarEntry locEntry) {
+        CodeSigner[] cenSigners = cenEntry.getCodeSigners();
+        CodeSigner[] locSigners = locEntry.getCodeSigners();
+
+        boolean cenHasSigners = cenSigners != null;
+        boolean locHasSigners = locSigners != null;
+
+        if (cenHasSigners && locHasSigners) {
+            if (!Arrays.equals(cenSigners, locSigners)) {
+                crossChkWarnings.add(String.format(rb.getString(
+                        "codesigners.different.for.entry.1.when.reading.jarfile.and.jarinputstream"),
+                        cenEntry.getName()));
+            }
+        } else if (cenHasSigners) {
+            crossChkWarnings.add(String.format(rb.getString(
+                    "entry.1.is.signed.in.jarfile.but.is.not.signed.in.jarinputstream"),
+                    cenEntry.getName()));
+        } else if (locHasSigners) {
+            crossChkWarnings.add(String.format(rb.getString(
+                    "entry.1.is.signed.in.jarinputstream.but.is.not.signed.in.jarfile"),
+                    locEntry.getName()));
+        }
+    }
+
+    private void displayCrossChkWarnings() {
+        System.out.println();
+        // First is a summary warning
+        System.out.println(rb.getString("jar.contains.internal.inconsistencies.result.in.different.contents.via.jarfile.and.jarinputstream"));
+        // each warning message with prefix "- "
+        crossChkWarnings.forEach(warning -> System.out.println("- " + warning));
+    }
+
     private void displayMessagesAndResult(boolean isSigning) {
         String result;
         List<String> errors = new ArrayList<>();
@@ -1248,6 +1391,9 @@ private void displayMessagesAndResult(boolean isSigning) {
                 System.out.println(rb.getString("Warning."));
                 warnings.forEach(System.out::println);
             }
+            if (!crossChkWarnings.isEmpty()) {
+                displayCrossChkWarnings();
+            }
         } else {
             if (!errors.isEmpty() || !warnings.isEmpty()) {
                 System.out.println();
@@ -1255,6 +1401,9 @@ private void displayMessagesAndResult(boolean isSigning) {
                 errors.forEach(System.out::println);
                 warnings.forEach(System.out::println);
             }
+            if (!crossChkWarnings.isEmpty()) {
+                displayCrossChkWarnings();
+            }
         }
         if (!isSigning && (!errors.isEmpty() || !warnings.isEmpty())) {
             if (! (verbose != null && showcerts)) {
diff --git a/jdk/src/share/classes/sun/security/tools/jarsigner/Resources.java b/jdk/src/share/classes/sun/security/tools/jarsigner/Resources.java
index 923897089a..6bc92b09ef 100644
--- a/jdk/src/share/classes/sun/security/tools/jarsigner/Resources.java
+++ b/jdk/src/share/classes/sun/security/tools/jarsigner/Resources.java
@@ -312,6 +312,34 @@ public class Resources extends java.util.ListResourceBundle {
         {"Cannot.find.environment.variable.",
                 "Cannot find environment variable: "},
         {"Cannot.find.file.", "Cannot find file: "},
+        {"manifest.missing.when.reading.jarfile",
+                "Manifest is missing when reading via JarFile"},
+        {"manifest.missing.when.reading.jarinputstream",
+                "Manifest is missing when reading via JarInputStream"},
+        {"manifest.attribute.1.present.when.reading.jarfile.but.missing.via.jarinputstream",
+                "Manifest main attribute %s is present when reading via JarFile but missing when reading via JarInputStream"},
+        {"manifest.attribute.1.present.when.reading.jarinputstream.but.missing.via.jarfile",
+                "Manifest main attribute %s is present when reading via JarInputStream but missing when reading via JarFile"},
+        {"manifest.attribute.1.differs.jarfile.value.2.jarinputstream.value.3",
+                "Manifest main attribute %1$s differs: JarFile value = %2$s, JarInputStream value = %3$s"},
+        {"entry.1.present.when.reading.jarinputstream.but.missing.via.jarfile",
+                "Entry %s is present when reading via JarInputStream but missing when reading via JarFile"},
+        {"entry.1.present.when.reading.jarfile.but.missing.via.jarinputstream",
+                "Entry %s is present when reading via JarFile but missing when reading via JarInputStream"},
+        {"entry.1.present.in.jarfile.but.unreadable",
+                "Entry %s is present in JarFile but unreadable"},
+        {"codesigners.different.for.entry.1.when.reading.jarfile.and.jarinputstream",
+                "Code signers are different for entry %s when reading from JarFile and JarInputStream"},
+        {"entry.1.is.signed.in.jarfile.but.is.not.signed.in.jarinputstream",
+                "Entry %s is signed in JarFile but is not signed in JarInputStream"},
+        {"entry.1.is.signed.in.jarinputstream.but.is.not.signed.in.jarfile",
+                "Entry %s is signed in JarInputStream but is not signed in JarFile"},
+        {"jar.contains.internal.inconsistencies.result.in.different.contents.via.jarfile.and.jarinputstream",
+                "This JAR file contains internal inconsistencies that may result in different contents when reading via JarFile and JarInputStream:"},
+        {"signature.verification.failed.on.entry.1.when.reading.via.jarinputstream",
+                "Signature verification failed on entry %s when reading via JarInputStream"},
+        {"signature.verification.failed.on.entry.1.when.reading.via.jarfile",
+                "Signature verification failed on entry %s when reading via JarFile"},
     };
 
     /**
diff --git a/jdk/src/solaris/doc/sun/man/man1/jarsigner.1 b/jdk/src/solaris/doc/sun/man/man1/jarsigner.1
index 803101ed53..5009bb164b 100644
--- a/jdk/src/solaris/doc/sun/man/man1/jarsigner.1
+++ b/jdk/src/solaris/doc/sun/man/man1/jarsigner.1
@@ -624,6 +624,11 @@ Informational warnings include those that are not errors but regarded as bad pra
 hasExpiringCert
 This jar contains entries whose signer certificate will expire within six months\&.
 .TP     
+internalInconsistenciesDetected
+This jar contains internal inconsistencies detected during verification
+that may result in different contents when reading via JarFile
+and JarInputStream\&.
+.TP     
 noTimestamp
 This jar contains signatures that does not include a timestamp\&. Without a timestamp, users may not be able to validate this JAR file after the signer certificate\&'s expiration date (\f3YYYY-MM-DD\fR) or after any future revocation date\&.
 .SH EXAMPLES    
diff --git a/jdk/test/sun/security/tools/jarsigner/VerifyJarEntryName.java b/jdk/test/sun/security/tools/jarsigner/VerifyJarEntryName.java
new file mode 100644
index 0000000000..457def0002
--- /dev/null
+++ b/jdk/test/sun/security/tools/jarsigner/VerifyJarEntryName.java
@@ -0,0 +1,143 @@
+/*
+ * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8339280
+ * @summary Test that jarsigner -verify emits a warning when the filename of
+ *     an entry in the LOC is changed
+ * @library /lib/testlibrary
+ * @run junit VerifyJarEntryName
+ */
+
+import org.junit.BeforeClass;
+import org.junit.Before;
+import org.junit.Test;
+
+import java.io.FileOutputStream;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.Arrays;
+import java.util.jar.JarFile;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
+
+import jdk.testlibrary.SecurityTools;
+import static org.junit.Assert.fail;
+
+public class VerifyJarEntryName {
+
+    private static final Path ORIGINAL_JAR = Paths.get("test.jar");
+    private static final Path MODIFIED_JAR = Paths.get("modified_test.jar");
+
+    @BeforeClass
+    public static void setup() throws Exception {
+        try (FileOutputStream fos = new FileOutputStream(ORIGINAL_JAR.toFile());
+             ZipOutputStream zos = new ZipOutputStream(fos)) {
+            zos.putNextEntry(new ZipEntry(JarFile.MANIFEST_NAME));
+            zos.write("Manifest-Version: 1.0\nCreated-By: Test\n".
+                    getBytes(StandardCharsets.UTF_8));
+            zos.closeEntry();
+
+            // Add hello.txt file
+            ZipEntry textEntry = new ZipEntry("hello.txt");
+            zos.putNextEntry(textEntry);
+            zos.write("hello".getBytes(StandardCharsets.UTF_8));
+            zos.closeEntry();
+        }
+
+        SecurityTools.keytool("-genkeypair -keystore ks -storepass changeit "
+                + "-alias mykey -keyalg rsa -dname CN=me ");
+
+        SecurityTools.jarsigner("-keystore ks -storepass changeit "
+                        + ORIGINAL_JAR + " mykey")
+                .shouldHaveExitValue(0);
+    }
+
+    @Before
+    public void cleanup() throws Exception {
+        Files.deleteIfExists(MODIFIED_JAR);
+    }
+
+    /*
+     * Modify a single byte in "MANIFEST.MF" filename in LOC, and
+     * validate that jarsigner -verify emits a warning message.
+     */
+    @Test
+    public void verifyManifestEntryName() throws Exception {
+        modifyJarEntryName(ORIGINAL_JAR, MODIFIED_JAR, "META-INF/MANIFEST.MF");
+        SecurityTools.jarsigner("-verify -verbose " + MODIFIED_JAR)
+                .shouldContain("This JAR file contains internal " +
+                        "inconsistencies that may result in different " +
+                        "contents when reading via JarFile and JarInputStream:")
+                .shouldContain("- Manifest is missing when " +
+                        "reading via JarInputStream")
+                .shouldHaveExitValue(0);
+    }
+
+    /*
+     * Modify a single byte in signature filename in LOC, and
+     * validate that jarsigner -verify emits a warning message.
+     */
+    @Test
+    public void verifySignatureEntryName() throws Exception {
+        modifyJarEntryName(ORIGINAL_JAR, MODIFIED_JAR, "META-INF/MYKEY.SF");
+        SecurityTools.jarsigner("-verify -verbose " + MODIFIED_JAR)
+                .shouldContain("This JAR file contains internal " +
+                        "inconsistencies that may result in different " +
+                        "contents when reading via JarFile and JarInputStream:")
+                .shouldContain("- Entry XETA-INF/MYKEY.SF is present when reading " +
+                        "via JarInputStream but missing when reading via JarFile")
+                .shouldHaveExitValue(0);
+    }
+
+    /*
+     * Validate that jarsigner -verify on a valid JAR works without
+     * emitting warnings about internal inconsistencies.
+     */
+    @Test
+    public void verifyOriginalJar() throws Exception {
+        SecurityTools.jarsigner("-verify -verbose " + ORIGINAL_JAR)
+                .shouldNotContain("This JAR file contains internal " +
+                        "inconsistencies that may result in different contents when " +
+                        "reading via JarFile and JarInputStream:")
+                .shouldHaveExitValue(0);
+    }
+
+    private void modifyJarEntryName(Path origJar, Path modifiedJar,
+            String entryName) throws Exception {
+        byte[] jarBytes = Files.readAllBytes(origJar);
+        byte[] entryNameBytes = entryName.getBytes(StandardCharsets.UTF_8);
+        int pos = 0;
+        try {
+            while (!Arrays.equals(Arrays.copyOfRange(jarBytes, pos,
+                    pos + entryNameBytes.length), entryNameBytes)) pos++;
+        } catch (ArrayIndexOutOfBoundsException ignore) {
+            fail(entryName + " is not present in the JAR");
+        }
+        jarBytes[pos] = 'X';
+        Files.write(modifiedJar, jarBytes);
+    }
+}

From 7cca6260375beac8f4294684438ba9b9d3a26602 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ji=C5=99=C3=AD=20Van=C4=9Bk?= <jvanek@openjdk.org>
Date: Thu, 27 Nov 2025 13:26:52 +0000
Subject: [PATCH 20/36] 8261170: Upgrade to FreeType 2.10.4 8222362: Upgrade to
 Freetype 2.10.0 8227324: Upgrade to freetype 2.10.1 8247867: Upgrade to
 freetype 2.10.2

Reviewed-by: andrew
Backport-of: 33a580c2832bf06dc14972a847c56b87efe9b013
---
 THIRD_PARTY_README                            |  105 +-
 .../native/sun/awt/libfreetype/UPDATING.txt   |   12 +-
 .../include/freetype/config/ftconfig.h        |  587 +-
 .../include/freetype/config/ftheader.h        |  390 +-
 .../include/freetype/config/ftmodule.h        |   24 +-
 .../include/freetype/config/ftoption.h        | 1381 ++--
 .../include/freetype/config/ftstdlib.h        |  160 +-
 .../include/freetype/config/integer-types.h   |  245 +
 .../include/freetype/config/mac-support.h     |   49 +
 .../include/freetype/config/public-macros.h   |  120 +
 .../libfreetype/include/freetype/freetype.h   | 7049 +++++++++--------
 .../libfreetype/include/freetype/ftadvanc.h   |  243 +-
 .../awt/libfreetype/include/freetype/ftbbox.h |  132 +-
 .../awt/libfreetype/include/freetype/ftbdf.h  |  244 +-
 .../libfreetype/include/freetype/ftbitmap.h   |  441 +-
 .../libfreetype/include/freetype/ftchapters.h |  284 +-
 .../awt/libfreetype/include/freetype/ftcid.h  |  105 +-
 .../libfreetype/include/freetype/ftcolor.h    |  313 +
 .../libfreetype/include/freetype/ftdriver.h   |  756 +-
 .../libfreetype/include/freetype/fterrdef.h   |  101 +-
 .../libfreetype/include/freetype/fterrors.h   |  272 +-
 .../libfreetype/include/freetype/ftfntfmt.h   |  120 +-
 .../awt/libfreetype/include/freetype/ftgasp.h |   82 +-
 .../libfreetype/include/freetype/ftglyph.h    | 1002 +--
 .../awt/libfreetype/include/freetype/ftgzip.h |  230 +-
 .../libfreetype/include/freetype/ftimage.h    | 1786 +++--
 .../libfreetype/include/freetype/ftincrem.h   |  144 +-
 .../libfreetype/include/freetype/ftlcdfil.h   |  327 +-
 .../awt/libfreetype/include/freetype/ftlist.h |  424 +-
 .../awt/libfreetype/include/freetype/ftmac.h  |  400 +-
 .../awt/libfreetype/include/freetype/ftmm.h   | 1106 +--
 .../libfreetype/include/freetype/ftmodapi.h   |  949 ++-
 .../libfreetype/include/freetype/ftmoderr.h   |  191 +-
 .../libfreetype/include/freetype/ftoutln.h    |  938 +--
 .../libfreetype/include/freetype/ftparams.h   |  102 +-
 .../libfreetype/include/freetype/ftrender.h   |  219 +-
 .../libfreetype/include/freetype/ftsizes.h    |  242 +-
 .../libfreetype/include/freetype/ftsnames.h   |  399 +-
 .../libfreetype/include/freetype/ftstroke.h   |  436 +-
 .../libfreetype/include/freetype/ftsynth.h    |   41 +-
 .../libfreetype/include/freetype/ftsystem.h   |  135 +-
 .../libfreetype/include/freetype/fttrigon.h   |   86 +-
 .../libfreetype/include/freetype/fttypes.h    |  855 +-
 .../include/freetype/internal/autohint.h      |  334 +-
 .../include/freetype/internal/cffotypes.h     |   99 +-
 .../include/freetype/internal/cfftypes.h      |  108 +-
 .../freetype/internal/compiler-macros.h       |  307 +
 .../include/freetype/internal/ftcalc.h        |  253 +-
 .../include/freetype/internal/ftdebug.h       |  254 +-
 .../include/freetype/internal/ftdrv.h         |  340 +-
 .../include/freetype/internal/ftgloadr.h      |   60 +-
 .../include/freetype/internal/fthash.h        |   31 +-
 .../include/freetype/internal/ftmemory.h      |   98 +-
 .../include/freetype/internal/ftobjs.h        | 1304 ++-
 .../include/freetype/internal/ftpic.h         |   71 -
 .../include/freetype/internal/ftpsprop.h      |   35 +-
 .../include/freetype/internal/ftrfork.h       |  308 +-
 .../include/freetype/internal/ftserv.h        |  695 +-
 .../include/freetype/internal/ftstream.h      |  110 +-
 .../include/freetype/internal/fttrace.h       |   85 +-
 .../include/freetype/internal/ftvalid.h       |   85 +-
 .../include/freetype/internal/internal.h      |   67 -
 .../include/freetype/internal/psaux.h         |  616 +-
 .../include/freetype/internal/pshints.h       |  175 +-
 .../freetype/internal/services/svbdf.h        |   52 +-
 .../freetype/internal/services/svcfftl.h      |   58 +-
 .../freetype/internal/services/svcid.h        |   55 +-
 .../freetype/internal/services/svfntfmt.h     |   40 +-
 .../freetype/internal/services/svgldict.h     |   61 +-
 .../freetype/internal/services/svgxval.h      |   54 +-
 .../freetype/internal/services/svkern.h       |   36 +-
 .../freetype/internal/services/svmetric.h     |   64 +-
 .../include/freetype/internal/services/svmm.h |  152 +-
 .../freetype/internal/services/svotval.h      |   36 +-
 .../freetype/internal/services/svpfr.h        |   37 +-
 .../freetype/internal/services/svpostnm.h     |   60 +-
 .../freetype/internal/services/svprop.h       |   48 +-
 .../freetype/internal/services/svpscmap.h     |   82 +-
 .../freetype/internal/services/svpsinfo.h     |   61 +-
 .../freetype/internal/services/svsfnt.h       |   53 +-
 .../freetype/internal/services/svttcmap.h     |   98 +-
 .../freetype/internal/services/svtteng.h      |   38 +-
 .../freetype/internal/services/svttglyf.h     |   49 +-
 .../freetype/internal/services/svwinfnt.h     |   36 +-
 .../include/freetype/internal/sfnt.h          | 1099 +--
 .../include/freetype/internal/t1types.h       |   96 +-
 .../include/freetype/internal/tttypes.h       | 2017 ++---
 .../include/freetype/internal/wofftypes.h     |  312 +
 .../libfreetype/include/freetype/t1tables.h   |  619 +-
 .../libfreetype/include/freetype/ttnameid.h   |  139 +-
 .../libfreetype/include/freetype/tttables.h   |  979 +--
 .../awt/libfreetype/include/freetype/tttags.h |   38 +-
 .../sun/awt/libfreetype/include/ft2build.h    |   62 +-
 .../awt/libfreetype/src/autofit/afangles.c    |   52 +-
 .../awt/libfreetype/src/autofit/afangles.h    |    6 +-
 .../sun/awt/libfreetype/src/autofit/afblue.c  |  108 +-
 .../awt/libfreetype/src/autofit/afblue.cin    |   32 +-
 .../awt/libfreetype/src/autofit/afblue.dat    |  113 +-
 .../sun/awt/libfreetype/src/autofit/afblue.h  |  345 +-
 .../awt/libfreetype/src/autofit/afblue.hin    |   32 +-
 .../sun/awt/libfreetype/src/autofit/afcjk.c   |  218 +-
 .../sun/awt/libfreetype/src/autofit/afcjk.h   |   38 +-
 .../sun/awt/libfreetype/src/autofit/afcover.h |   32 +-
 .../sun/awt/libfreetype/src/autofit/afdummy.c |   42 +-
 .../sun/awt/libfreetype/src/autofit/afdummy.h |   34 +-
 .../awt/libfreetype/src/autofit/aferrors.h    |   52 +-
 .../awt/libfreetype/src/autofit/afglobal.c    |  102 +-
 .../awt/libfreetype/src/autofit/afglobal.h    |   46 +-
 .../sun/awt/libfreetype/src/autofit/afhints.c |  185 +-
 .../sun/awt/libfreetype/src/autofit/afhints.h |  238 +-
 .../sun/awt/libfreetype/src/autofit/afindic.c |   32 +-
 .../sun/awt/libfreetype/src/autofit/afindic.h |   34 +-
 .../sun/awt/libfreetype/src/autofit/aflatin.c |  367 +-
 .../sun/awt/libfreetype/src/autofit/aflatin.h |   44 +-
 .../awt/libfreetype/src/autofit/afloader.c    |  177 +-
 .../awt/libfreetype/src/autofit/afloader.h    |   42 +-
 .../awt/libfreetype/src/autofit/afmodule.c    |  102 +-
 .../awt/libfreetype/src/autofit/afmodule.h    |   42 +-
 .../sun/awt/libfreetype/src/autofit/afpic.c   |  152 -
 .../sun/awt/libfreetype/src/autofit/afpic.h   |  105 -
 .../awt/libfreetype/src/autofit/afranges.c    |   96 +-
 .../awt/libfreetype/src/autofit/afranges.h    |   32 +-
 .../awt/libfreetype/src/autofit/afscript.h    |   52 +-
 .../awt/libfreetype/src/autofit/afshaper.c    |   70 +-
 .../awt/libfreetype/src/autofit/afshaper.h    |   35 +-
 .../awt/libfreetype/src/autofit/afstyles.h    |   53 +-
 .../sun/awt/libfreetype/src/autofit/aftypes.h |  267 +-
 .../sun/awt/libfreetype/src/autofit/afwarp.c  |   54 +-
 .../sun/awt/libfreetype/src/autofit/afwarp.h  |   36 +-
 .../awt/libfreetype/src/autofit/afwrtsys.h    |   32 +-
 .../sun/awt/libfreetype/src/base/basepic.c    |  108 -
 .../sun/awt/libfreetype/src/base/basepic.h    |   91 -
 .../sun/awt/libfreetype/src/base/ftadvanc.c   |   45 +-
 .../sun/awt/libfreetype/src/base/ftapi.c      |  121 -
 .../sun/awt/libfreetype/src/base/ftbase.h     |   39 +-
 .../sun/awt/libfreetype/src/base/ftbbox.c     |  395 +-
 .../sun/awt/libfreetype/src/base/ftbitmap.c   |  401 +-
 .../sun/awt/libfreetype/src/base/ftcalc.c     |  209 +-
 .../sun/awt/libfreetype/src/base/ftcid.c      |   43 +-
 .../sun/awt/libfreetype/src/base/ftdbgmem.c   |   76 +-
 .../sun/awt/libfreetype/src/base/ftdebug.c    |  190 +-
 .../sun/awt/libfreetype/src/base/ftfntfmt.c   |   43 +-
 .../sun/awt/libfreetype/src/base/ftfstype.c   |   43 +-
 .../sun/awt/libfreetype/src/base/ftgasp.c     |   41 +-
 .../sun/awt/libfreetype/src/base/ftgloadr.c   |  168 +-
 .../sun/awt/libfreetype/src/base/ftglyph.c    |  164 +-
 .../sun/awt/libfreetype/src/base/fthash.c     |   33 +-
 .../sun/awt/libfreetype/src/base/ftinit.c     |  225 +-
 .../sun/awt/libfreetype/src/base/ftlcdfil.c   |  146 +-
 .../sun/awt/libfreetype/src/base/ftmac.c      |  113 +-
 .../sun/awt/libfreetype/src/base/ftmm.c       |  128 +-
 .../sun/awt/libfreetype/src/base/ftobjs.c     |  713 +-
 .../sun/awt/libfreetype/src/base/ftoutln.c    |  183 +-
 .../sun/awt/libfreetype/src/base/ftpatent.c   |   49 +-
 .../sun/awt/libfreetype/src/base/ftpic.c      |   55 -
 .../sun/awt/libfreetype/src/base/ftpsprop.c   |   71 +-
 .../sun/awt/libfreetype/src/base/ftrfork.c    |   89 +-
 .../sun/awt/libfreetype/src/base/ftsnames.c   |   93 +-
 .../sun/awt/libfreetype/src/base/ftstream.c   |   73 +-
 .../sun/awt/libfreetype/src/base/ftstroke.c   |  354 +-
 .../sun/awt/libfreetype/src/base/ftsynth.c    |   67 +-
 .../sun/awt/libfreetype/src/base/ftsystem.c   |  295 +-
 .../sun/awt/libfreetype/src/base/fttrigon.c   |   85 +-
 .../sun/awt/libfreetype/src/base/fttype1.c    |   45 +-
 .../sun/awt/libfreetype/src/base/ftutil.c     |   71 +-
 .../native/sun/awt/libfreetype/src/base/md5.c |  291 -
 .../native/sun/awt/libfreetype/src/base/md5.h |   45 -
 .../sun/awt/libfreetype/src/cff/cffcmap.c     |   42 +-
 .../sun/awt/libfreetype/src/cff/cffcmap.h     |   38 +-
 .../sun/awt/libfreetype/src/cff/cffdrivr.c    |  367 +-
 .../sun/awt/libfreetype/src/cff/cffdrivr.h    |   37 +-
 .../sun/awt/libfreetype/src/cff/cfferrs.h     |   50 +-
 .../sun/awt/libfreetype/src/cff/cffgload.c    |   93 +-
 .../sun/awt/libfreetype/src/cff/cffgload.h    |   37 +-
 .../sun/awt/libfreetype/src/cff/cffload.c     |  139 +-
 .../sun/awt/libfreetype/src/cff/cffload.h     |   37 +-
 .../sun/awt/libfreetype/src/cff/cffobjs.c     |  223 +-
 .../sun/awt/libfreetype/src/cff/cffobjs.h     |   49 +-
 .../sun/awt/libfreetype/src/cff/cffparse.c    |  465 +-
 .../sun/awt/libfreetype/src/cff/cffparse.h    |   60 +-
 .../sun/awt/libfreetype/src/cff/cffpic.c      |  138 -
 .../sun/awt/libfreetype/src/cff/cffpic.h      |  121 -
 .../sun/awt/libfreetype/src/cff/cfftoken.h    |   32 +-
 .../sun/awt/libfreetype/src/cid/ciderrs.h     |   50 +-
 .../sun/awt/libfreetype/src/cid/cidgload.c    |   68 +-
 .../sun/awt/libfreetype/src/cid/cidgload.h    |   33 +-
 .../sun/awt/libfreetype/src/cid/cidload.c     |  197 +-
 .../sun/awt/libfreetype/src/cid/cidload.h     |   35 +-
 .../sun/awt/libfreetype/src/cid/cidobjs.c     |  224 +-
 .../sun/awt/libfreetype/src/cid/cidobjs.h     |  120 +-
 .../sun/awt/libfreetype/src/cid/cidparse.c    |   57 +-
 .../sun/awt/libfreetype/src/cid/cidparse.h    |  115 +-
 .../sun/awt/libfreetype/src/cid/cidriver.c    |   79 +-
 .../sun/awt/libfreetype/src/cid/cidriver.h    |   41 +-
 .../sun/awt/libfreetype/src/cid/cidtoken.h    |   57 +-
 .../sun/awt/libfreetype/src/psaux/afmparse.c  |   68 +-
 .../sun/awt/libfreetype/src/psaux/afmparse.h  |   35 +-
 .../sun/awt/libfreetype/src/psaux/cffdecode.c |  318 +-
 .../sun/awt/libfreetype/src/psaux/cffdecode.h |   35 +-
 .../sun/awt/libfreetype/src/psaux/psarrst.c   |   74 +-
 .../sun/awt/libfreetype/src/psaux/psarrst.h   |   72 +-
 .../sun/awt/libfreetype/src/psaux/psauxerr.h  |   52 +-
 .../sun/awt/libfreetype/src/psaux/psauxmod.c  |   45 +-
 .../sun/awt/libfreetype/src/psaux/psauxmod.h  |   55 +-
 .../sun/awt/libfreetype/src/psaux/psblues.c   |  102 +-
 .../sun/awt/libfreetype/src/psaux/psblues.h   |   72 +-
 .../sun/awt/libfreetype/src/psaux/psconv.c    |   55 +-
 .../sun/awt/libfreetype/src/psaux/psconv.h    |   35 +-
 .../sun/awt/libfreetype/src/psaux/pserror.c   |   72 +-
 .../sun/awt/libfreetype/src/psaux/pserror.h   |   77 +-
 .../sun/awt/libfreetype/src/psaux/psfixed.h   |   75 +-
 .../sun/awt/libfreetype/src/psaux/psfont.c    |   89 +-
 .../sun/awt/libfreetype/src/psaux/psfont.h    |   74 +-
 .../sun/awt/libfreetype/src/psaux/psft.c      |  111 +-
 .../sun/awt/libfreetype/src/psaux/psft.h      |   78 +-
 .../sun/awt/libfreetype/src/psaux/psglue.h    |   72 +-
 .../sun/awt/libfreetype/src/psaux/pshints.c   |  121 +-
 .../sun/awt/libfreetype/src/psaux/pshints.h   |   72 +-
 .../sun/awt/libfreetype/src/psaux/psintrp.c   |  180 +-
 .../sun/awt/libfreetype/src/psaux/psintrp.h   |   72 +-
 .../sun/awt/libfreetype/src/psaux/psobjs.c    |  503 +-
 .../sun/awt/libfreetype/src/psaux/psobjs.h    |   45 +-
 .../sun/awt/libfreetype/src/psaux/psread.c    |   76 +-
 .../sun/awt/libfreetype/src/psaux/psread.h    |   72 +-
 .../sun/awt/libfreetype/src/psaux/psstack.c   |   89 +-
 .../sun/awt/libfreetype/src/psaux/psstack.h   |   73 +-
 .../sun/awt/libfreetype/src/psaux/pstypes.h   |   75 +-
 .../sun/awt/libfreetype/src/psaux/t1cmap.c    |   37 +-
 .../sun/awt/libfreetype/src/psaux/t1cmap.h    |   37 +-
 .../sun/awt/libfreetype/src/psaux/t1decode.c  |  558 +-
 .../sun/awt/libfreetype/src/psaux/t1decode.h  |   37 +-
 .../awt/libfreetype/src/pshinter/pshalgo.c    |   61 +-
 .../awt/libfreetype/src/pshinter/pshalgo.h    |   32 +-
 .../awt/libfreetype/src/pshinter/pshglob.c    |   52 +-
 .../awt/libfreetype/src/pshinter/pshglob.h    |   72 +-
 .../sun/awt/libfreetype/src/pshinter/pshmod.c |   43 +-
 .../sun/awt/libfreetype/src/pshinter/pshmod.h |   35 +-
 .../awt/libfreetype/src/pshinter/pshnterr.h   |   50 +-
 .../sun/awt/libfreetype/src/pshinter/pshpic.c |   76 -
 .../sun/awt/libfreetype/src/pshinter/pshpic.h |   63 -
 .../sun/awt/libfreetype/src/pshinter/pshrec.c |   53 +-
 .../sun/awt/libfreetype/src/pshinter/pshrec.h |   59 +-
 .../awt/libfreetype/src/psnames/psmodule.c    |   84 +-
 .../awt/libfreetype/src/psnames/psmodule.h    |   35 +-
 .../awt/libfreetype/src/psnames/psnamerr.h    |   52 +-
 .../sun/awt/libfreetype/src/psnames/pspic.c   |   97 -
 .../sun/awt/libfreetype/src/psnames/pspic.h   |   68 -
 .../awt/libfreetype/src/psnames/pstables.h    |   44 +-
 .../sun/awt/libfreetype/src/raster/ftmisc.h   |   50 +-
 .../sun/awt/libfreetype/src/raster/ftraster.c | 1396 ++--
 .../sun/awt/libfreetype/src/raster/ftraster.h |   45 +-
 .../sun/awt/libfreetype/src/raster/ftrend1.c  |   52 +-
 .../sun/awt/libfreetype/src/raster/ftrend1.h  |   35 +-
 .../sun/awt/libfreetype/src/raster/rasterrs.h |   52 +-
 .../sun/awt/libfreetype/src/raster/rastpic.c  |   89 -
 .../sun/awt/libfreetype/src/raster/rastpic.h  |   63 -
 .../sun/awt/libfreetype/src/sfnt/pngshim.c    |   67 +-
 .../sun/awt/libfreetype/src/sfnt/pngshim.h    |   35 +-
 .../sun/awt/libfreetype/src/sfnt/sfdriver.c   |  288 +-
 .../sun/awt/libfreetype/src/sfnt/sfdriver.h   |   37 +-
 .../sun/awt/libfreetype/src/sfnt/sferrors.h   |   50 +-
 .../sun/awt/libfreetype/src/sfnt/sfntpic.c    |  143 -
 .../sun/awt/libfreetype/src/sfnt/sfntpic.h    |  112 -
 .../sun/awt/libfreetype/src/sfnt/sfobjs.c     |  722 +-
 .../sun/awt/libfreetype/src/sfnt/sfobjs.h     |   39 +-
 .../sun/awt/libfreetype/src/sfnt/sfwoff.c     |  437 +
 .../sun/awt/libfreetype/src/sfnt/sfwoff.h     |   40 +
 .../sun/awt/libfreetype/src/sfnt/sfwoff2.c    | 2337 ++++++
 .../sun/awt/libfreetype/src/sfnt/sfwoff2.h    |   75 +
 .../sun/awt/libfreetype/src/sfnt/ttcmap.c     |  739 +-
 .../sun/awt/libfreetype/src/sfnt/ttcmap.h     |   80 +-
 .../sun/awt/libfreetype/src/sfnt/ttcmapc.h    |   32 +-
 .../sun/awt/libfreetype/src/sfnt/ttcolr.c     |  450 ++
 .../sun/awt/libfreetype/src/sfnt/ttcolr.h     |   57 +
 .../sun/awt/libfreetype/src/sfnt/ttcpal.c     |  310 +
 .../sun/awt/libfreetype/src/sfnt/ttcpal.h     |   48 +
 .../sun/awt/libfreetype/src/sfnt/ttkern.c     |   67 +-
 .../sun/awt/libfreetype/src/sfnt/ttkern.h     |   39 +-
 .../sun/awt/libfreetype/src/sfnt/ttload.c     |  598 +-
 .../sun/awt/libfreetype/src/sfnt/ttload.h     |   39 +-
 .../sun/awt/libfreetype/src/sfnt/ttmtx.c      |  200 +-
 .../sun/awt/libfreetype/src/sfnt/ttmtx.h      |   37 +-
 .../sun/awt/libfreetype/src/sfnt/ttpost.c     |  132 +-
 .../sun/awt/libfreetype/src/sfnt/ttpost.h     |   36 +-
 .../sun/awt/libfreetype/src/sfnt/ttsbit.c     |   81 +-
 .../sun/awt/libfreetype/src/sfnt/ttsbit.h     |   33 +-
 .../sun/awt/libfreetype/src/sfnt/woff2tags.c  |  109 +
 .../sun/awt/libfreetype/src/sfnt/woff2tags.h  |   39 +
 .../sun/awt/libfreetype/src/smooth/ftgrays.c  |  737 +-
 .../sun/awt/libfreetype/src/smooth/ftgrays.h  |   51 +-
 .../sun/awt/libfreetype/src/smooth/ftsmerrs.h |   52 +-
 .../sun/awt/libfreetype/src/smooth/ftsmooth.c |  699 +-
 .../sun/awt/libfreetype/src/smooth/ftsmooth.h |   39 +-
 .../sun/awt/libfreetype/src/smooth/ftspic.c   |  118 -
 .../sun/awt/libfreetype/src/smooth/ftspic.h   |   75 -
 .../awt/libfreetype/src/truetype/ttdriver.c   |  251 +-
 .../awt/libfreetype/src/truetype/ttdriver.h   |   37 +-
 .../awt/libfreetype/src/truetype/tterrors.h   |   52 +-
 .../awt/libfreetype/src/truetype/ttgload.c    |  666 +-
 .../awt/libfreetype/src/truetype/ttgload.h    |   33 +-
 .../awt/libfreetype/src/truetype/ttgxvar.c    | 1649 ++--
 .../awt/libfreetype/src/truetype/ttgxvar.h    |  314 +-
 .../awt/libfreetype/src/truetype/ttinterp.c   | 4131 +++++-----
 .../awt/libfreetype/src/truetype/ttinterp.h   |  171 +-
 .../sun/awt/libfreetype/src/truetype/ttobjs.c |  530 +-
 .../sun/awt/libfreetype/src/truetype/ttobjs.h |  317 +-
 .../sun/awt/libfreetype/src/truetype/ttpic.c  |  101 -
 .../sun/awt/libfreetype/src/truetype/ttpic.h  |   88 -
 .../awt/libfreetype/src/truetype/ttpload.c    |  275 +-
 .../awt/libfreetype/src/truetype/ttpload.h    |   35 +-
 .../awt/libfreetype/src/truetype/ttsubpix.c   |  107 +-
 .../awt/libfreetype/src/truetype/ttsubpix.h   |   53 +-
 .../sun/awt/libfreetype/src/type1/t1afm.c     |   57 +-
 .../sun/awt/libfreetype/src/type1/t1afm.h     |   35 +-
 .../sun/awt/libfreetype/src/type1/t1driver.c  |  254 +-
 .../sun/awt/libfreetype/src/type1/t1driver.h  |   41 +-
 .../sun/awt/libfreetype/src/type1/t1errors.h  |   50 +-
 .../sun/awt/libfreetype/src/type1/t1gload.c   |   96 +-
 .../sun/awt/libfreetype/src/type1/t1gload.h   |   33 +-
 .../sun/awt/libfreetype/src/type1/t1load.c    |  525 +-
 .../sun/awt/libfreetype/src/type1/t1load.h    |   49 +-
 .../sun/awt/libfreetype/src/type1/t1objs.c    |  232 +-
 .../sun/awt/libfreetype/src/type1/t1objs.h    |  136 +-
 .../sun/awt/libfreetype/src/type1/t1parse.c   |  121 +-
 .../sun/awt/libfreetype/src/type1/t1parse.h   |  106 +-
 .../sun/awt/libfreetype/src/type1/t1tokens.h  |   32 +-
 326 files changed, 38823 insertions(+), 34601 deletions(-)
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/integer-types.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/mac-support.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/public-macros.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcolor.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/compiler-macros.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpic.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/internal.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/wofftypes.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/base/ftapi.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/base/ftpic.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/base/md5.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/base/md5.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.c
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.c
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.c
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.c
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.c
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.h

diff --git a/THIRD_PARTY_README b/THIRD_PARTY_README
index 3c27e08df4..12c24330c8 100644
--- a/THIRD_PARTY_README
+++ b/THIRD_PARTY_README
@@ -1033,7 +1033,7 @@ included with JRE 8, JDK 8, and OpenJDK 8.
 
 --- begin of LICENSE ---
 
-## The FreeType Project: Freetype v2.9
+## The FreeType Project: Freetype v2.10.4
 
 
 ### FreeType Notice
@@ -1568,6 +1568,109 @@ consider it more useful to permit linking proprietary applications with the
 library.  If this is what you want to do, use the GNU Library General
 Public License instead of this License.
 
+#########################################################################
+
+--- fthash.c and fthash.h are covered by the following notices ---
+
+/*
+ * Copyright 2000 Computing Research Labs, New Mexico State University
+ * Copyright 2001-2015
+ *   Francesco Zappa Nardelli
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+ * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+  /**************************************************************************
+   *
+   * This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50
+   *
+   * taken from Mark Leisher's xmbdfed package
+   *
+   */
+   
+--- FreeType 2 PSaux module is covered by the following notices ---
+
+Copyright 2006-2014 Adobe Systems Incorporated.
+
+This software, and all works of authorship, whether in source or
+object code form as indicated by the copyright notice(s) included
+herein (collectively, the "Work") is made available, and may only be
+used, modified, and distributed under the FreeType Project License,
+LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+FreeType Project License, each contributor to the Work hereby grants
+to any individual or legal entity exercising permissions granted by
+the FreeType Project License and this section (hereafter, "You" or
+"Your") a perpetual, worldwide, non-exclusive, no-charge,
+royalty-free, irrevocable (except as stated in this section) patent
+license to make, have made, use, offer to sell, sell, import, and
+otherwise transfer the Work, where such license applies only to those
+patent claims licensable by such contributor that are necessarily
+infringed by their contribution(s) alone or by combination of their
+contribution(s) with the Work to which such contribution(s) was
+submitted.  If You institute patent litigation against any entity
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+the Work or a contribution incorporated within the Work constitutes
+direct or contributory patent infringement, then any patent licenses
+granted to You under this License for that Work shall terminate as of
+the date such litigation is filed.
+
+By using, modifying, or distributing the Work you indicate that you
+have read and understood the terms and conditions of the
+FreeType Project License as well as those provided in this section,
+and you accept them fully.
+
+#########################################################################
+
+
+--- FreeType 2 PSaux module is covered by the following notices ---
+
+Copyright 2006-2014 Adobe Systems Incorporated.
+
+This software, and all works of authorship, whether in source or
+object code form as indicated by the copyright notice(s) included
+herein (collectively, the "Work") is made available, and may only be
+used, modified, and distributed under the FreeType Project License,
+LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+FreeType Project License, each contributor to the Work hereby grants
+to any individual or legal entity exercising permissions granted by
+the FreeType Project License and this section (hereafter, "You" or
+"Your") a perpetual, worldwide, non-exclusive, no-charge,
+royalty-free, irrevocable (except as stated in this section) patent
+license to make, have made, use, offer to sell, sell, import, and
+otherwise transfer the Work, where such license applies only to those
+patent claims licensable by such contributor that are necessarily
+infringed by their contribution(s) alone or by combination of their
+contribution(s) with the Work to which such contribution(s) was
+submitted.  If You institute patent litigation against any entity
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+the Work or a contribution incorporated within the Work constitutes
+direct or contributory patent infringement, then any patent licenses
+granted to You under this License for that Work shall terminate as of
+the date such litigation is filed.
+
+By using, modifying, or distributing the Work you indicate that you
+have read and understood the terms and conditions of the
+FreeType Project License as well as those provided in this section,
+and you accept them fully.
+
+#########################################################################
+
 ```
 
 --- end of LICENSE ---
diff --git a/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt b/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt
index ad06263231..441e056406 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt
+++ b/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt
@@ -12,6 +12,8 @@ Import just what is needed.
 Before attempting compilation be sure to diff the JDK copy and the freetype copy
 of src/java.desktop/share/native/libfreetype/include/freetype/config/ftoption.h
 and re-apply the same edits made for the JDK option file.
+Also modules the JDK does not include must be commented out in
+src/java.desktop/share/native/libfreetype/include/freetype/config/ftmodule.h.
 Notably JDK is not using GZIP or LZW or BDF support which are on by default
 for the freetype distribution.
 If you don't make the edits the build will fail due to not copying the relevant
@@ -19,9 +21,15 @@ sources.
 
 Use "expand" and "sed" to remove tabs and trailing white space from the imported
 sources. The current version of freetype is quite clean in this respect.
-./src/base/md5.h and ./src/base/md5.c are the only files with tabs,
-and ./include/freetype/ftdriver.h has the only trailing white space.
+None of files we import have tabs, and ./include/freetype/freetype.h,
+and ./include/freetype/ftlcdfil.h have the only trailing white space.
 If you forget this step, or aren't thorough, jcheck will remind you.
 
 Remember to update the freetype version identified in
 src/java.desktop/share/legal/freetype.md
+
+When updating specify --with-freetype=bundled to test builds to
+expose build issues.
+This is important because presently on Linux and Solaris the build
+defaults to linking against the system library and does not attempt
+to compile the sources.
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h
index f539e9a17a..b464e0b789 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h
@@ -1,39 +1,38 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftconfig.h                                                             */
-/*                                                                         */
-/*    ANSI-specific configuration file (specification only).               */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This header file contains a number of macro definitions that are used */
-  /* by the rest of the engine.  Most of the macros here are automatically */
-  /* determined at compile time, and you should not need to change it to   */
-  /* port FreeType, except to compile the library with a non-ANSI          */
-  /* compiler.                                                             */
-  /*                                                                       */
-  /* Note however that if some specific modifications are needed, we       */
-  /* advise you to place a modified copy in your build directory.          */
-  /*                                                                       */
-  /* The build directory is usually `builds/<system>', and contains        */
-  /* system-specific files that are always included first when building    */
-  /* the library.                                                          */
-  /*                                                                       */
-  /* This ANSI version should stay in `include/config/'.                   */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftconfig.h
+ *
+ *   ANSI-specific configuration file (specification only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This header file contains a number of macro definitions that are used by
+   * the rest of the engine.  Most of the macros here are automatically
+   * determined at compile time, and you should not need to change it to port
+   * FreeType, except to compile the library with a non-ANSI compiler.
+   *
+   * Note however that if some specific modifications are needed, we advise
+   * you to place a modified copy in your build directory.
+   *
+   * The build directory is usually `builds/<system>`, and contains
+   * system-specific files that are always included first when building the
+   * library.
+   *
+   * This ANSI version should stay in `include/config/`.
+   *
+   */
 
 #ifndef FTCONFIG_H_
 #define FTCONFIG_H_
@@ -42,519 +41,9 @@
 #include FT_CONFIG_OPTIONS_H
 #include FT_CONFIG_STANDARD_LIBRARY_H
 
-
-FT_BEGIN_HEADER
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*               PLATFORM-SPECIFIC CONFIGURATION MACROS                  */
-  /*                                                                       */
-  /* These macros can be toggled to suit a specific system.  The current   */
-  /* ones are defaults used to compile FreeType in an ANSI C environment   */
-  /* (16bit compilers are also supported).  Copy this file to your own     */
-  /* `builds/<system>' directory, and edit it to port the engine.          */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /* There are systems (like the Texas Instruments 'C54x) where a `char' */
-  /* has 16 bits.  ANSI C says that sizeof(char) is always 1.  Since an  */
-  /* `int' has 16 bits also for this system, sizeof(int) gives 1 which   */
-  /* is probably unexpected.                                             */
-  /*                                                                     */
-  /* `CHAR_BIT' (defined in limits.h) gives the number of bits in a      */
-  /* `char' type.                                                        */
-
-#ifndef FT_CHAR_BIT
-#define FT_CHAR_BIT  CHAR_BIT
-#endif
-
-
-  /* The size of an `int' type.  */
-#if                                 FT_UINT_MAX == 0xFFFFUL
-#define FT_SIZEOF_INT  ( 16 / FT_CHAR_BIT )
-#elif                               FT_UINT_MAX == 0xFFFFFFFFUL
-#define FT_SIZEOF_INT  ( 32 / FT_CHAR_BIT )
-#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL
-#define FT_SIZEOF_INT  ( 64 / FT_CHAR_BIT )
-#else
-#error "Unsupported size of `int' type!"
-#endif
-
-  /* The size of a `long' type.  A five-byte `long' (as used e.g. on the */
-  /* DM642) is recognized but avoided.                                   */
-#if                                  FT_ULONG_MAX == 0xFFFFFFFFUL
-#define FT_SIZEOF_LONG  ( 32 / FT_CHAR_BIT )
-#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL
-#define FT_SIZEOF_LONG  ( 32 / FT_CHAR_BIT )
-#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL
-#define FT_SIZEOF_LONG  ( 64 / FT_CHAR_BIT )
-#else
-#error "Unsupported size of `long' type!"
-#endif
-
-
-  /* FT_UNUSED is a macro used to indicate that a given parameter is not  */
-  /* used -- this is only used to get rid of unpleasant compiler warnings */
-#ifndef FT_UNUSED
-#define FT_UNUSED( arg )  ( (arg) = (arg) )
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                     AUTOMATIC CONFIGURATION MACROS                    */
-  /*                                                                       */
-  /* These macros are computed from the ones defined above.  Don't touch   */
-  /* their definition, unless you know precisely what you are doing.  No   */
-  /* porter should need to mess with them.                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Mac support                                                           */
-  /*                                                                       */
-  /*   This is the only necessary change, so it is defined here instead    */
-  /*   providing a new configuration file.                                 */
-  /*                                                                       */
-#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) )
-  /* no Carbon frameworks for 64bit 10.4.x */
-  /* AvailabilityMacros.h is available since Mac OS X 10.2,        */
-  /* so guess the system version by maximum errno before inclusion */
-#include <errno.h>
-#ifdef ECANCELED /* defined since 10.2 */
-#include "AvailabilityMacros.h"
-#endif
-#if defined( __LP64__ ) && \
-    ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 )
-#undef FT_MACINTOSH
-#endif
-
-#elif defined( __SC__ ) || defined( __MRC__ )
-  /* Classic MacOS compilers */
-#include "ConditionalMacros.h"
-#if TARGET_OS_MAC
-#define FT_MACINTOSH 1
-#endif
-
-#endif
-
-
-  /* Fix compiler warning with sgi compiler */
-#if defined( __sgi ) && !defined( __GNUC__ )
-#if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 )
-#pragma set woff 3505
-#endif
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    basic_types                                                        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Int16                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for a 16bit signed integer type.                         */
-  /*                                                                       */
-  typedef signed short  FT_Int16;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UInt16                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for a 16bit unsigned integer type.                       */
-  /*                                                                       */
-  typedef unsigned short  FT_UInt16;
-
-  /* */
-
-
-  /* this #if 0 ... #endif clause is for documentation purposes */
-#if 0
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Int32                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for a 32bit signed integer type.  The size depends on    */
-  /*    the configuration.                                                 */
-  /*                                                                       */
-  typedef signed XXX  FT_Int32;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UInt32                                                          */
-  /*                                                                       */
-  /*    A typedef for a 32bit unsigned integer type.  The size depends on  */
-  /*    the configuration.                                                 */
-  /*                                                                       */
-  typedef unsigned XXX  FT_UInt32;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Int64                                                           */
-  /*                                                                       */
-  /*    A typedef for a 64bit signed integer type.  The size depends on    */
-  /*    the configuration.  Only defined if there is real 64bit support;   */
-  /*    otherwise, it gets emulated with a structure (if necessary).       */
-  /*                                                                       */
-  typedef signed XXX  FT_Int64;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UInt64                                                          */
-  /*                                                                       */
-  /*    A typedef for a 64bit unsigned integer type.  The size depends on  */
-  /*    the configuration.  Only defined if there is real 64bit support;   */
-  /*    otherwise, it gets emulated with a structure (if necessary).       */
-  /*                                                                       */
-  typedef unsigned XXX  FT_UInt64;
-
-  /* */
-
-#endif
-
-#if FT_SIZEOF_INT == ( 32 / FT_CHAR_BIT )
-
-  typedef signed int      FT_Int32;
-  typedef unsigned int    FT_UInt32;
-
-#elif FT_SIZEOF_LONG == ( 32 / FT_CHAR_BIT )
-
-  typedef signed long     FT_Int32;
-  typedef unsigned long   FT_UInt32;
-
-#else
-#error "no 32bit type found -- please check your configuration files"
-#endif
-
-
-  /* look up an integer type that is at least 32 bits */
-#if FT_SIZEOF_INT >= ( 32 / FT_CHAR_BIT )
-
-  typedef int            FT_Fast;
-  typedef unsigned int   FT_UFast;
-
-#elif FT_SIZEOF_LONG >= ( 32 / FT_CHAR_BIT )
-
-  typedef long           FT_Fast;
-  typedef unsigned long  FT_UFast;
-
-#endif
-
-
-  /* determine whether we have a 64-bit int type for platforms without */
-  /* Autoconf                                                          */
-#if FT_SIZEOF_LONG == ( 64 / FT_CHAR_BIT )
-
-  /* FT_LONG64 must be defined if a 64-bit type is available */
-#define FT_LONG64
-#define FT_INT64   long
-#define FT_UINT64  unsigned long
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* A 64-bit data type may create compilation problems if you compile     */
-  /* in strict ANSI mode.  To avoid them, we disable other 64-bit data     */
-  /* types if __STDC__ is defined.  You can however ignore this rule       */
-  /* by defining the FT_CONFIG_OPTION_FORCE_INT64 configuration macro.     */
-  /*                                                                       */
-#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
-
-#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L
-
-#define FT_LONG64
-#define FT_INT64   long long int
-#define FT_UINT64  unsigned long long int
-
-#elif defined( _MSC_VER ) && _MSC_VER >= 900  /* Visual C++ (and Intel C++) */
-
-  /* this compiler provides the __int64 type */
-#define FT_LONG64
-#define FT_INT64   __int64
-#define FT_UINT64  unsigned __int64
-
-#elif defined( __BORLANDC__ )  /* Borland C++ */
-
-  /* XXXX: We should probably check the value of __BORLANDC__ in order */
-  /*       to test the compiler version.                               */
-
-  /* this compiler provides the __int64 type */
-#define FT_LONG64
-#define FT_INT64   __int64
-#define FT_UINT64  unsigned __int64
-
-#elif defined( __WATCOMC__ )   /* Watcom C++ */
-
-  /* Watcom doesn't provide 64-bit data types */
-
-#elif defined( __MWERKS__ )    /* Metrowerks CodeWarrior */
-
-#define FT_LONG64
-#define FT_INT64   long long int
-#define FT_UINT64  unsigned long long int
-
-#elif defined( __GNUC__ )
-
-  /* GCC provides the `long long' type */
-#define FT_LONG64
-#define FT_INT64   long long int
-#define FT_UINT64  unsigned long long int
-
-#endif /* __STDC_VERSION__ >= 199901L */
-
-#endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */
-
-#ifdef FT_LONG64
-  typedef FT_INT64   FT_Int64;
-  typedef FT_UINT64  FT_UInt64;
-#endif
-
-
-#ifdef _WIN64
-  /* only 64bit Windows uses the LLP64 data model, i.e., */
-  /* 32bit integers, 64bit pointers                      */
-#define FT_UINT_TO_POINTER( x ) (void*)(unsigned __int64)(x)
-#else
-#define FT_UINT_TO_POINTER( x ) (void*)(unsigned long)(x)
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* miscellaneous                                                         */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#define FT_BEGIN_STMNT  do {
-#define FT_END_STMNT    } while ( 0 )
-#define FT_DUMMY_STMNT  FT_BEGIN_STMNT FT_END_STMNT
-
-
-  /* typeof condition taken from gnulib's `intprops.h' header file */
-#if ( ( defined( __GNUC__ ) && __GNUC__ >= 2 )                       || \
-      ( defined( __IBMC__ ) && __IBMC__ >= 1210 &&                      \
-        defined( __IBM__TYPEOF__ ) )                                 || \
-      ( defined( __SUNPRO_C ) && __SUNPRO_C >= 0x5110 && !__STDC__ ) )
-#define FT_TYPEOF( type )  ( __typeof__ ( type ) )
-#else
-#define FT_TYPEOF( type )  /* empty */
-#endif
-
-
-  /* Use FT_LOCAL and FT_LOCAL_DEF to declare and define, respectively, */
-  /* a function that gets used only within the scope of a module.       */
-  /* Normally, both the header and source code files for such a         */
-  /* function are within a single module directory.                     */
-  /*                                                                    */
-  /* Intra-module arrays should be tagged with FT_LOCAL_ARRAY and       */
-  /* FT_LOCAL_ARRAY_DEF.                                                */
-  /*                                                                    */
-#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
-
-#define FT_LOCAL( x )      static  x
-#define FT_LOCAL_DEF( x )  static  x
-
-#else
-
-#ifdef __cplusplus
-#define FT_LOCAL( x )      extern "C"  x
-#define FT_LOCAL_DEF( x )  extern "C"  x
-#else
-#define FT_LOCAL( x )      extern  x
-#define FT_LOCAL_DEF( x )  x
-#endif
-
-#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */
-
-#define FT_LOCAL_ARRAY( x )      extern const  x
-#define FT_LOCAL_ARRAY_DEF( x )  const  x
-
-
-  /* Use FT_BASE and FT_BASE_DEF to declare and define, respectively, */
-  /* functions that are used in more than a single module.  In the    */
-  /* current setup this implies that the declaration is in a header   */
-  /* file in the `include/freetype/internal' directory, and the       */
-  /* function body is in a file in `src/base'.                        */
-  /*                                                                  */
-#ifndef FT_BASE
-
-#ifdef __cplusplus
-#define FT_BASE( x )  extern "C"  x
-#else
-#define FT_BASE( x )  extern  x
-#endif
-
-#endif /* !FT_BASE */
-
-
-#ifndef FT_BASE_DEF
-
-#ifdef __cplusplus
-#define FT_BASE_DEF( x )  x
-#else
-#define FT_BASE_DEF( x )  x
-#endif
-
-#endif /* !FT_BASE_DEF */
-
-
-  /*   When compiling FreeType as a DLL, some systems/compilers need a     */
-  /*   special attribute in front OR after the return type of function     */
-  /*   declarations.                                                       */
-  /*                                                                       */
-  /*   Two macros are used within the FreeType source code to define       */
-  /*   exported library functions: FT_EXPORT and FT_EXPORT_DEF.            */
-  /*                                                                       */
-  /*     FT_EXPORT( return_type )                                          */
-  /*                                                                       */
-  /*       is used in a function declaration, as in                        */
-  /*                                                                       */
-  /*         FT_EXPORT( FT_Error )                                         */
-  /*         FT_Init_FreeType( FT_Library*  alibrary );                    */
-  /*                                                                       */
-  /*                                                                       */
-  /*     FT_EXPORT_DEF( return_type )                                      */
-  /*                                                                       */
-  /*       is used in a function definition, as in                         */
-  /*                                                                       */
-  /*         FT_EXPORT_DEF( FT_Error )                                     */
-  /*         FT_Init_FreeType( FT_Library*  alibrary )                     */
-  /*         {                                                             */
-  /*           ... some code ...                                           */
-  /*           return FT_Err_Ok;                                           */
-  /*         }                                                             */
-  /*                                                                       */
-  /*   You can provide your own implementation of FT_EXPORT and            */
-  /*   FT_EXPORT_DEF here if you want.                                     */
-  /*                                                                       */
-  /*   To export a variable, use FT_EXPORT_VAR.                            */
-  /*                                                                       */
-#ifndef FT_EXPORT
-
-#ifdef __cplusplus
-#define FT_EXPORT( x )  extern "C"  x
-#else
-#define FT_EXPORT( x )  extern  x
-#endif
-
-#ifdef _MSC_VER
-#undef FT_EXPORT
-#ifdef _DLL
-#define FT_EXPORT( x )  __declspec( dllexport )  x
-#else
-#define FT_EXPORT( x )  __declspec( dllimport )  x
-#endif
-#endif
-
-#endif /* !FT_EXPORT */
-
-
-#ifndef FT_EXPORT_DEF
-
-#ifdef __cplusplus
-#define FT_EXPORT_DEF( x )  extern "C"  x
-#else
-#define FT_EXPORT_DEF( x )  extern  x
-#endif
-
-#endif /* !FT_EXPORT_DEF */
-
-
-#ifndef FT_EXPORT_VAR
-
-#ifdef __cplusplus
-#define FT_EXPORT_VAR( x )  extern "C"  x
-#else
-#define FT_EXPORT_VAR( x )  extern  x
-#endif
-
-#endif /* !FT_EXPORT_VAR */
-
-
-  /* The following macros are needed to compile the library with a   */
-  /* C++ compiler and with 16bit compilers.                          */
-  /*                                                                 */
-
-  /* This is special.  Within C++, you must specify `extern "C"' for */
-  /* functions which are used via function pointers, and you also    */
-  /* must do that for structures which contain function pointers to  */
-  /* assure C linkage -- it's not possible to have (local) anonymous */
-  /* functions which are accessed by (global) function pointers.     */
-  /*                                                                 */
-  /*                                                                 */
-  /* FT_CALLBACK_DEF is used to _define_ a callback function,        */
-  /* located in the same source code file as the structure that uses */
-  /* it.                                                             */
-  /*                                                                 */
-  /* FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare   */
-  /* and define a callback function, respectively, in a similar way  */
-  /* as FT_BASE and FT_BASE_DEF work.                                */
-  /*                                                                 */
-  /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
-  /* contains pointers to callback functions.                        */
-  /*                                                                 */
-  /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable   */
-  /* that contains pointers to callback functions.                   */
-  /*                                                                 */
-  /*                                                                 */
-  /* Some 16bit compilers have to redefine these macros to insert    */
-  /* the infamous `_cdecl' or `__fastcall' declarations.             */
-  /*                                                                 */
-#ifndef FT_CALLBACK_DEF
-#ifdef __cplusplus
-#define FT_CALLBACK_DEF( x )  extern "C"  x
-#else
-#define FT_CALLBACK_DEF( x )  static  x
-#endif
-#endif /* FT_CALLBACK_DEF */
-
-#ifndef FT_BASE_CALLBACK
-#ifdef __cplusplus
-#define FT_BASE_CALLBACK( x )      extern "C"  x
-#define FT_BASE_CALLBACK_DEF( x )  extern "C"  x
-#else
-#define FT_BASE_CALLBACK( x )      extern  x
-#define FT_BASE_CALLBACK_DEF( x )  x
-#endif
-#endif /* FT_BASE_CALLBACK */
-
-#ifndef FT_CALLBACK_TABLE
-#ifdef __cplusplus
-#define FT_CALLBACK_TABLE      extern "C"
-#define FT_CALLBACK_TABLE_DEF  extern "C"
-#else
-#define FT_CALLBACK_TABLE      extern
-#define FT_CALLBACK_TABLE_DEF  /* nothing */
-#endif
-#endif /* FT_CALLBACK_TABLE */
-
-
-FT_END_HEADER
-
+#include <freetype/config/integer-types.h>
+#include <freetype/config/public-macros.h>
+#include <freetype/config/mac-support.h>
 
 #endif /* FTCONFIG_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h
index 702f77cc42..28b5cc60cf 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftheader.h                                                             */
-/*                                                                         */
-/*    Build macros of the FreeType 2 library.                              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftheader.h
+ *
+ *   Build macros of the FreeType 2 library.
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 #ifndef FTHEADER_H_
 #define FTHEADER_H_
@@ -27,13 +27,15 @@
   /* <Description>                                                         */
   /*    This macro is used in association with @FT_END_HEADER in header    */
   /*    files to ensure that the declarations within are properly          */
-  /*    encapsulated in an `extern "C" { .. }' block when included from a  */
+  /*    encapsulated in an `extern "C" { .. }` block when included from a  */
   /*    C++ compiler.                                                      */
   /*                                                                       */
-#ifdef __cplusplus
-#define FT_BEGIN_HEADER  extern "C" {
-#else
-#define FT_BEGIN_HEADER  /* nothing */
+#ifndef FT_BEGIN_HEADER
+#  ifdef __cplusplus
+#    define FT_BEGIN_HEADER  extern "C" {
+#  else
+#  define FT_BEGIN_HEADER  /* nothing */
+#  endif
 #endif
 
 
@@ -45,64 +47,69 @@
   /* <Description>                                                         */
   /*    This macro is used in association with @FT_BEGIN_HEADER in header  */
   /*    files to ensure that the declarations within are properly          */
-  /*    encapsulated in an `extern "C" { .. }' block when included from a  */
+  /*    encapsulated in an `extern "C" { .. }` block when included from a  */
   /*    C++ compiler.                                                      */
   /*                                                                       */
-#ifdef __cplusplus
-#define FT_END_HEADER  }
-#else
-#define FT_END_HEADER  /* nothing */
+#ifndef FT_END_HEADER
+#  ifdef __cplusplus
+#    define FT_END_HEADER  }
+#  else
+#   define FT_END_HEADER  /* nothing */
+#  endif
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Aliases for the FreeType 2 public and configuration files.            */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Aliases for the FreeType 2 public and configuration files.
+   *
+   */
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    header_file_macros                                                 */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Header File Macros                                                 */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Macro definitions used to #include specific header files.          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The following macros are defined to the name of specific           */
-  /*    FreeType~2 header files.  They can be used directly in #include    */
-  /*    statements as in:                                                  */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      #include FT_FREETYPE_H                                           */
-  /*      #include FT_MULTIPLE_MASTERS_H                                   */
-  /*      #include FT_GLYPH_H                                              */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    There are several reasons why we are now using macros to name      */
-  /*    public header files.  The first one is that such macros are not    */
-  /*    limited to the infamous 8.3~naming rule required by DOS (and       */
-  /*    `FT_MULTIPLE_MASTERS_H' is a lot more meaningful than `ftmm.h').   */
-  /*                                                                       */
-  /*    The second reason is that it allows for more flexibility in the    */
-  /*    way FreeType~2 is installed on a given system.                     */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   header_file_macros
+   *
+   * @title:
+   *   Header File Macros
+   *
+   * @abstract:
+   *   Macro definitions used to `#include` specific header files.
+   *
+   * @description:
+   *   In addition to the normal scheme of including header files like
+   *
+   *   ```
+   *     #include <freetype/freetype.h>
+   *     #include <freetype/ftmm.h>
+   *     #include <freetype/ftglyph.h>
+   *   ```
+   *
+   *   it is possible to used named macros instead.  They can be used
+   *   directly in `#include` statements as in
+   *
+   *   ```
+   *     #include FT_FREETYPE_H
+   *     #include FT_MULTIPLE_MASTERS_H
+   *     #include FT_GLYPH_H
+   *   ```
+   *
+   *   These macros were introduced to overcome the infamous 8.3~naming rule
+   *   required by DOS (and `FT_MULTIPLE_MASTERS_H` is a lot more meaningful
+   *   than `ftmm.h`).
+   *
+   */
 
 
   /* configuration files */
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_CONFIG_CONFIG_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing
+   *   A macro used in `#include` statements to name the file containing
    *   FreeType~2 configuration data.
    *
    */
@@ -111,13 +118,13 @@
 #endif
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_CONFIG_STANDARD_LIBRARY_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing
+   *   A macro used in `#include` statements to name the file containing
    *   FreeType~2 interface to the standard C library functions.
    *
    */
@@ -126,13 +133,13 @@
 #endif
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_CONFIG_OPTIONS_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing
+   *   A macro used in `#include` statements to name the file containing
    *   FreeType~2 project-specific configuration options.
    *
    */
@@ -141,13 +148,13 @@
 #endif
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_CONFIG_MODULES_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   list of FreeType~2 modules that are statically linked to new library
    *   instances in @FT_Init_FreeType.
    *
@@ -160,26 +167,26 @@
 
   /* public headers */
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_FREETYPE_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   base FreeType~2 API.
    *
    */
 #define FT_FREETYPE_H  <freetype/freetype.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_ERRORS_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   list of FreeType~2 error codes (and messages).
    *
    *   It is included by @FT_FREETYPE_H.
@@ -188,26 +195,26 @@
 #define FT_ERRORS_H  <freetype/fterrors.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_MODULE_ERRORS_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   list of FreeType~2 module error offsets (and messages).
    *
    */
 #define FT_MODULE_ERRORS_H  <freetype/ftmoderr.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_SYSTEM_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   FreeType~2 interface to low-level operations (i.e., memory management
    *   and stream i/o).
    *
@@ -217,13 +224,13 @@
 #define FT_SYSTEM_H  <freetype/ftsystem.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_IMAGE_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing type
+   *   A macro used in `#include` statements to name the file containing type
    *   definitions related to glyph images (i.e., bitmaps, outlines,
    *   scan-converter parameters).
    *
@@ -233,13 +240,13 @@
 #define FT_IMAGE_H  <freetype/ftimage.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_TYPES_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   basic data types defined by FreeType~2.
    *
    *   It is included by @FT_FREETYPE_H.
@@ -248,13 +255,13 @@
 #define FT_TYPES_H  <freetype/fttypes.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_LIST_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   list management API of FreeType~2.
    *
    *   (Most applications will never need to include this file.)
@@ -263,151 +270,151 @@
 #define FT_LIST_H  <freetype/ftlist.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_OUTLINE_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   scalable outline management API of FreeType~2.
    *
    */
 #define FT_OUTLINE_H  <freetype/ftoutln.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_SIZES_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   API which manages multiple @FT_Size objects per face.
    *
    */
 #define FT_SIZES_H  <freetype/ftsizes.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_MODULE_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   module management API of FreeType~2.
    *
    */
 #define FT_MODULE_H  <freetype/ftmodapi.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_RENDER_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   renderer module management API of FreeType~2.
    *
    */
 #define FT_RENDER_H  <freetype/ftrender.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_DRIVER_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing
+   *   A macro used in `#include` statements to name the file containing
    *   structures and macros related to the driver modules.
    *
    */
 #define FT_DRIVER_H  <freetype/ftdriver.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_AUTOHINTER_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing
+   *   A macro used in `#include` statements to name the file containing
    *   structures and macros related to the auto-hinting module.
    *
-   *   Deprecated since version 2.9; use @FT_DRIVER_H instead.
+   *   Deprecated since version~2.9; use @FT_DRIVER_H instead.
    *
    */
 #define FT_AUTOHINTER_H  FT_DRIVER_H
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_CFF_DRIVER_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing
+   *   A macro used in `#include` statements to name the file containing
    *   structures and macros related to the CFF driver module.
    *
-   *   Deprecated since version 2.9; use @FT_DRIVER_H instead.
+   *   Deprecated since version~2.9; use @FT_DRIVER_H instead.
    *
    */
 #define FT_CFF_DRIVER_H  FT_DRIVER_H
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_TRUETYPE_DRIVER_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing
+   *   A macro used in `#include` statements to name the file containing
    *   structures and macros related to the TrueType driver module.
    *
-   *   Deprecated since version 2.9; use @FT_DRIVER_H instead.
+   *   Deprecated since version~2.9; use @FT_DRIVER_H instead.
    *
    */
 #define FT_TRUETYPE_DRIVER_H  FT_DRIVER_H
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_PCF_DRIVER_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing
+   *   A macro used in `#include` statements to name the file containing
    *   structures and macros related to the PCF driver module.
    *
-   *   Deprecated since version 2.9; use @FT_DRIVER_H instead.
+   *   Deprecated since version~2.9; use @FT_DRIVER_H instead.
    *
    */
 #define FT_PCF_DRIVER_H  FT_DRIVER_H
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_TYPE1_TABLES_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   types and API specific to the Type~1 format.
    *
    */
 #define FT_TYPE1_TABLES_H  <freetype/t1tables.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_TRUETYPE_IDS_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   enumeration values which identify name strings, languages, encodings,
    *   etc.  This file really contains a _large_ set of constant macro
    *   definitions, taken from the TrueType and OpenType specifications.
@@ -416,174 +423,172 @@
 #define FT_TRUETYPE_IDS_H  <freetype/ttnameid.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_TRUETYPE_TABLES_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   types and API specific to the TrueType (as well as OpenType) format.
    *
    */
 #define FT_TRUETYPE_TABLES_H  <freetype/tttables.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_TRUETYPE_TAGS_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   definitions of TrueType four-byte `tags' which identify blocks in
+   *   A macro used in `#include` statements to name the file containing the
+   *   definitions of TrueType four-byte 'tags' which identify blocks in
    *   SFNT-based font formats (i.e., TrueType and OpenType).
    *
    */
 #define FT_TRUETYPE_TAGS_H  <freetype/tttags.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_BDF_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   definitions of an API which accesses BDF-specific strings from a
-   *   face.
+   *   A macro used in `#include` statements to name the file containing the
+   *   definitions of an API which accesses BDF-specific strings from a face.
    *
    */
 #define FT_BDF_H  <freetype/ftbdf.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_CID_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   definitions of an API which access CID font information from a
-   *   face.
+   *   A macro used in `#include` statements to name the file containing the
+   *   definitions of an API which access CID font information from a face.
    *
    */
 #define FT_CID_H  <freetype/ftcid.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_GZIP_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   definitions of an API which supports gzip-compressed files.
    *
    */
 #define FT_GZIP_H  <freetype/ftgzip.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_LZW_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   definitions of an API which supports LZW-compressed files.
    *
    */
 #define FT_LZW_H  <freetype/ftlzw.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_BZIP2_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   definitions of an API which supports bzip2-compressed files.
    *
    */
 #define FT_BZIP2_H  <freetype/ftbzip2.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_WINFONTS_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   definitions of an API which supports Windows FNT files.
    *
    */
 #define FT_WINFONTS_H   <freetype/ftwinfnt.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_GLYPH_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   API of the optional glyph management component.
    *
    */
 #define FT_GLYPH_H  <freetype/ftglyph.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_BITMAP_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   API of the optional bitmap conversion component.
    *
    */
 #define FT_BITMAP_H  <freetype/ftbitmap.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_BBOX_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   API of the optional exact bounding box computation routines.
    *
    */
 #define FT_BBOX_H  <freetype/ftbbox.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_CACHE_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   API of the optional FreeType~2 cache sub-system.
    *
    */
 #define FT_CACHE_H  <freetype/ftcache.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_MAC_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   Macintosh-specific FreeType~2 API.  The latter is used to access
-   *   fonts embedded in resource forks.
+   *   A macro used in `#include` statements to name the file containing the
+   *   Macintosh-specific FreeType~2 API.  The latter is used to access fonts
+   *   embedded in resource forks.
    *
    *   This header file must be explicitly included by client applications
    *   compiled on the Mac (note that the base API still works though).
@@ -592,105 +597,105 @@
 #define FT_MAC_H  <freetype/ftmac.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_MULTIPLE_MASTERS_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   optional multiple-masters management API of FreeType~2.
    *
    */
 #define FT_MULTIPLE_MASTERS_H  <freetype/ftmm.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_SFNT_NAMES_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   optional FreeType~2 API which accesses embedded `name' strings in
+   *   A macro used in `#include` statements to name the file containing the
+   *   optional FreeType~2 API which accesses embedded 'name' strings in
    *   SFNT-based font formats (i.e., TrueType and OpenType).
    *
    */
 #define FT_SFNT_NAMES_H  <freetype/ftsnames.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_OPENTYPE_VALIDATE_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   optional FreeType~2 API which validates OpenType tables (BASE, GDEF,
-   *   GPOS, GSUB, JSTF).
+   *   A macro used in `#include` statements to name the file containing the
+   *   optional FreeType~2 API which validates OpenType tables ('BASE',
+   *   'GDEF', 'GPOS', 'GSUB', 'JSTF').
    *
    */
 #define FT_OPENTYPE_VALIDATE_H  <freetype/ftotval.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_GX_VALIDATE_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
-   *   optional FreeType~2 API which validates TrueTypeGX/AAT tables (feat,
-   *   mort, morx, bsln, just, kern, opbd, trak, prop).
+   *   A macro used in `#include` statements to name the file containing the
+   *   optional FreeType~2 API which validates TrueTypeGX/AAT tables ('feat',
+   *   'mort', 'morx', 'bsln', 'just', 'kern', 'opbd', 'trak', 'prop').
    *
    */
 #define FT_GX_VALIDATE_H  <freetype/ftgxval.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_PFR_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   FreeType~2 API which accesses PFR-specific data.
    *
    */
 #define FT_PFR_H  <freetype/ftpfr.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_STROKER_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   FreeType~2 API which provides functions to stroke outline paths.
    */
 #define FT_STROKER_H  <freetype/ftstroke.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_SYNTHESIS_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   FreeType~2 API which performs artificial obliquing and emboldening.
    */
 #define FT_SYNTHESIS_H  <freetype/ftsynth.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_FONT_FORMATS_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   FreeType~2 API which provides functions specific to font formats.
    */
 #define FT_FONT_FORMATS_H  <freetype/ftfntfmt.h>
@@ -699,67 +704,79 @@
 #define FT_XFREE86_H  FT_FONT_FORMATS_H
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_TRIGONOMETRY_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   FreeType~2 API which performs trigonometric computations (e.g.,
    *   cosines and arc tangents).
    */
 #define FT_TRIGONOMETRY_H  <freetype/fttrigon.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_LCD_FILTER_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   FreeType~2 API which performs color filtering for subpixel rendering.
    */
 #define FT_LCD_FILTER_H  <freetype/ftlcdfil.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_INCREMENTAL_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   FreeType~2 API which performs incremental glyph loading.
    */
 #define FT_INCREMENTAL_H  <freetype/ftincrem.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_GASP_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   FreeType~2 API which returns entries from the TrueType GASP table.
    */
 #define FT_GASP_H  <freetype/ftgasp.h>
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_ADVANCES_H
    *
    * @description:
-   *   A macro used in #include statements to name the file containing the
+   *   A macro used in `#include` statements to name the file containing the
    *   FreeType~2 API which returns individual and ranged glyph advances.
    */
 #define FT_ADVANCES_H  <freetype/ftadvanc.h>
 
 
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_COLOR_H
+   *
+   * @description:
+   *   A macro used in `#include` statements to name the file containing the
+   *   FreeType~2 API which handles the OpenType 'CPAL' table.
+   */
+#define FT_COLOR_H  <freetype/ftcolor.h>
+
+
   /* */
 
   /* These header files don't need to be included by the user. */
@@ -770,14 +787,14 @@
 #define FT_UNPATENTED_HINTING_H   <freetype/ftparams.h>
 #define FT_TRUETYPE_UNPATENTED_H  <freetype/ftparams.h>
 
-  /* FT_CACHE_H is the only header file needed for the cache subsystem. */
+  /* `FT_CACHE_H` is the only header file needed for the cache subsystem. */
 #define FT_CACHE_IMAGE_H          FT_CACHE_H
 #define FT_CACHE_SMALL_BITMAPS_H  FT_CACHE_H
 #define FT_CACHE_CHARMAP_H        FT_CACHE_H
 
   /* The internals of the cache sub-system are no longer exposed.  We */
-  /* default to FT_CACHE_H at the moment just in case, but we know of */
-  /* no rogue client that uses them.                                  */
+  /* default to `FT_CACHE_H` at the moment just in case, but we know  */
+  /* of no rogue client that uses them.                               */
   /*                                                                  */
 #define FT_CACHE_MANAGER_H           FT_CACHE_H
 #define FT_CACHE_INTERNAL_MRU_H      FT_CACHE_H
@@ -787,16 +804,19 @@
 #define FT_CACHE_INTERNAL_IMAGE_H    FT_CACHE_H
 #define FT_CACHE_INTERNAL_SBITS_H    FT_CACHE_H
 
-
-  /*
-   * Include internal headers definitions from <internal/...>
-   * only when building the library.
-   */
+/* TODO(david): Move this section below to a different header */
 #ifdef FT2_BUILD_LIBRARY
-#define  FT_INTERNAL_INTERNAL_H  <freetype/internal/internal.h>
-#include FT_INTERNAL_INTERNAL_H
-#endif /* FT2_BUILD_LIBRARY */
+#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
 
+  /* We disable the warning `conditional expression is constant' here */
+  /* in order to compile cleanly with the maximum level of warnings.  */
+  /* In particular, the warning complains about stuff like `while(0)' */
+  /* which is very useful in macro definitions.  There is no benefit  */
+  /* in having it enabled.                                            */
+#pragma warning( disable : 4127 )
+
+#endif /* _MSC_VER */
+#endif /* FT2_BUILD_LIBRARY */
 
 #endif /* FTHEADER_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h
index 139014404c..2fbd8d6108 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h
@@ -1,12 +1,12 @@
 /*
- *  This file registers the FreeType modules compiled into the library.
+ * This file registers the FreeType modules compiled into the library.
  *
- *  If you use GNU make, this file IS NOT USED!  Instead, it is created in
- *  the objects directory (normally `<topdir>/objs/') based on information
- *  from `<topdir>/modules.cfg'.
+ * If you use GNU make, this file IS NOT USED!  Instead, it is created in
+ * the objects directory (normally `<topdir>/objs/`) based on information
+ * from `<topdir>/modules.cfg`.
  *
- *  Please read `docs/INSTALL.ANY' and `docs/CUSTOMIZE' how to compile
- *  FreeType without GNU make.
+ * Please read `docs/INSTALL.ANY` and `docs/CUSTOMIZE` how to compile
+ * FreeType without GNU make.
  *
  */
 
@@ -15,18 +15,16 @@ FT_USE_MODULE( FT_Driver_ClassRec, tt_driver_class )
 FT_USE_MODULE( FT_Driver_ClassRec, t1_driver_class )
 FT_USE_MODULE( FT_Driver_ClassRec, cff_driver_class )
 FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class )
-//FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
-//FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
-//FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
-//FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
+// FT_USE_MODULE( FT_Driver_ClassRec, pfr_driver_class )
+// FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
+// FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
+// FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
 FT_USE_MODULE( FT_Module_Class, psaux_module_class )
 FT_USE_MODULE( FT_Module_Class, psnames_module_class )
 FT_USE_MODULE( FT_Module_Class, pshinter_module_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class )
 FT_USE_MODULE( FT_Module_Class, sfnt_module_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class )
-FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcd_renderer_class )
-FT_USE_MODULE( FT_Renderer_Class, ft_smooth_lcdv_renderer_class )
-//FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
+// FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
 
 /* EOF */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h
index 044d19f84f..cd882e2e40 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftoption.h                                                             */
-/*                                                                         */
-/*    User-selectable configuration macros (specification only).           */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftoption.h
+ *
+ *   User-selectable configuration macros (specification only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTOPTION_H_
@@ -25,45 +25,47 @@
 
 FT_BEGIN_HEADER
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                 USER-SELECTABLE CONFIGURATION MACROS                  */
-  /*                                                                       */
-  /* This file contains the default configuration macro definitions for    */
-  /* a standard build of the FreeType library.  There are three ways to    */
-  /* use this file to build project-specific versions of the library:      */
-  /*                                                                       */
-  /*  - You can modify this file by hand, but this is not recommended in   */
-  /*    cases where you would like to build several versions of the        */
-  /*    library from a single source directory.                            */
-  /*                                                                       */
-  /*  - You can put a copy of this file in your build directory, more      */
-  /*    precisely in `$BUILD/freetype/config/ftoption.h', where `$BUILD'   */
-  /*    is the name of a directory that is included _before_ the FreeType  */
-  /*    include path during compilation.                                   */
-  /*                                                                       */
-  /*    The default FreeType Makefiles and Jamfiles use the build          */
-  /*    directory `builds/<system>' by default, but you can easily change  */
-  /*    that for your own projects.                                        */
-  /*                                                                       */
-  /*  - Copy the file <ft2build.h> to `$BUILD/ft2build.h' and modify it    */
-  /*    slightly to pre-define the macro FT_CONFIG_OPTIONS_H used to       */
-  /*    locate this file during the build.  For example,                   */
-  /*                                                                       */
-  /*      #define FT_CONFIG_OPTIONS_H  <myftoptions.h>                     */
-  /*      #include <freetype/config/ftheader.h>                            */
-  /*                                                                       */
-  /*    will use `$BUILD/myftoptions.h' instead of this file for macro     */
-  /*    definitions.                                                       */
-  /*                                                                       */
-  /*    Note also that you can similarly pre-define the macro              */
-  /*    FT_CONFIG_MODULES_H used to locate the file listing of the modules */
-  /*    that are statically linked to the library at compile time.  By     */
-  /*    default, this file is <freetype/config/ftmodule.h>.                */
-  /*                                                                       */
-  /* We highly recommend using the third method whenever possible.         */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                USER-SELECTABLE CONFIGURATION MACROS
+   *
+   * This file contains the default configuration macro definitions for a
+   * standard build of the FreeType library.  There are three ways to use
+   * this file to build project-specific versions of the library:
+   *
+   * - You can modify this file by hand, but this is not recommended in
+   *   cases where you would like to build several versions of the library
+   *   from a single source directory.
+   *
+   * - You can put a copy of this file in your build directory, more
+   *   precisely in `$BUILD/freetype/config/ftoption.h`, where `$BUILD` is
+   *   the name of a directory that is included _before_ the FreeType include
+   *   path during compilation.
+   *
+   *   The default FreeType Makefiles use the build directory
+   *   `builds/<system>` by default, but you can easily change that for your
+   *   own projects.
+   *
+   * - Copy the file <ft2build.h> to `$BUILD/ft2build.h` and modify it
+   *   slightly to pre-define the macro `FT_CONFIG_OPTIONS_H` used to locate
+   *   this file during the build.  For example,
+   *
+   *   ```
+   *     #define FT_CONFIG_OPTIONS_H  <myftoptions.h>
+   *     #include <freetype/config/ftheader.h>
+   *   ```
+   *
+   *   will use `$BUILD/myftoptions.h` instead of this file for macro
+   *   definitions.
+   *
+   *   Note also that you can similarly pre-define the macro
+   *   `FT_CONFIG_MODULES_H` used to locate the file listing of the modules
+   *   that are statically linked to the library at compile time.  By
+   *   default, this file is `<freetype/config/ftmodule.h>`.
+   *
+   * We highly recommend using the third method whenever possible.
+   *
+   */
 
 
   /*************************************************************************/
@@ -75,440 +77,447 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*#***********************************************************************/
-  /*                                                                       */
-  /* If you enable this configuration option, FreeType recognizes an       */
-  /* environment variable called `FREETYPE_PROPERTIES', which can be used  */
-  /* to control the various font drivers and modules.  The controllable    */
-  /* properties are listed in the section @properties.                     */
-  /*                                                                       */
-  /* `FREETYPE_PROPERTIES' has the following syntax form (broken here into */
-  /* multiple lines for better readability).                               */
-  /*                                                                       */
-  /* {                                                                     */
-  /*   <optional whitespace>                                               */
-  /*   <module-name1> ':'                                                  */
-  /*   <property-name1> '=' <property-value1>                              */
-  /*   <whitespace>                                                        */
-  /*   <module-name2> ':'                                                  */
-  /*   <property-name2> '=' <property-value2>                              */
-  /*   ...                                                                 */
-  /* }                                                                     */
-  /*                                                                       */
-  /* Example:                                                              */
-  /*                                                                       */
-  /*   FREETYPE_PROPERTIES=truetype:interpreter-version=35 \               */
-  /*                       cff:no-stem-darkening=1 \                       */
-  /*                       autofitter:warping=1                            */
-  /*                                                                       */
+  /*#************************************************************************
+   *
+   * If you enable this configuration option, FreeType recognizes an
+   * environment variable called `FREETYPE_PROPERTIES`, which can be used to
+   * control the various font drivers and modules.  The controllable
+   * properties are listed in the section @properties.
+   *
+   * You have to undefine this configuration option on platforms that lack
+   * the concept of environment variables (and thus don't have the `getenv`
+   * function), for example Windows CE.
+   *
+   * `FREETYPE_PROPERTIES` has the following syntax form (broken here into
+   * multiple lines for better readability).
+   *
+   * ```
+   *   <optional whitespace>
+   *   <module-name1> ':'
+   *   <property-name1> '=' <property-value1>
+   *   <whitespace>
+   *   <module-name2> ':'
+   *   <property-name2> '=' <property-value2>
+   *   ...
+   * ```
+   *
+   * Example:
+   *
+   * ```
+   *   FREETYPE_PROPERTIES=truetype:interpreter-version=35 \
+   *                       cff:no-stem-darkening=1 \
+   *                       autofitter:warping=1
+   * ```
+   *
+   */
 #define FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Uncomment the line below if you want to activate LCD rendering        */
-  /* technology similar to ClearType in this build of the library.  This   */
-  /* technology triples the resolution in the direction color subpixels.   */
-  /* To mitigate color fringes inherent to this technology, you also need  */
-  /* to explicitly set up LCD filtering.                                   */
-  /*                                                                       */
-  /* Note that this feature is covered by several Microsoft patents        */
-  /* and should not be activated in any default build of the library.      */
-  /* When this macro is not defined, FreeType offers alternative LCD       */
-  /* rendering technology that produces excellent output without LCD       */
-  /* filtering.                                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Uncomment the line below if you want to activate LCD rendering
+   * technology similar to ClearType in this build of the library.  This
+   * technology triples the resolution in the direction color subpixels.  To
+   * mitigate color fringes inherent to this technology, you also need to
+   * explicitly set up LCD filtering.
+   *
+   * When this macro is not defined, FreeType offers alternative LCD
+   * rendering technology that produces excellent output.
+   */
 /* #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Many compilers provide a non-ANSI 64-bit data type that can be used   */
-  /* by FreeType to speed up some computations.  However, this will create */
-  /* some problems when compiling the library in strict ANSI mode.         */
-  /*                                                                       */
-  /* For this reason, the use of 64-bit integers is normally disabled when */
-  /* the __STDC__ macro is defined.  You can however disable this by       */
-  /* defining the macro FT_CONFIG_OPTION_FORCE_INT64 here.                 */
-  /*                                                                       */
-  /* For most compilers, this will only create compilation warnings when   */
-  /* building the library.                                                 */
-  /*                                                                       */
-  /* ObNote: The compiler-specific 64-bit integers are detected in the     */
-  /*         file `ftconfig.h' either statically or through the            */
-  /*         `configure' script on supported platforms.                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Many compilers provide a non-ANSI 64-bit data type that can be used by
+   * FreeType to speed up some computations.  However, this will create some
+   * problems when compiling the library in strict ANSI mode.
+   *
+   * For this reason, the use of 64-bit integers is normally disabled when
+   * the `__STDC__` macro is defined.  You can however disable this by
+   * defining the macro `FT_CONFIG_OPTION_FORCE_INT64` here.
+   *
+   * For most compilers, this will only create compilation warnings when
+   * building the library.
+   *
+   * ObNote: The compiler-specific 64-bit integers are detected in the
+   *         file `ftconfig.h` either statically or through the `configure`
+   *         script on supported platforms.
+   */
 #undef FT_CONFIG_OPTION_FORCE_INT64
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* If this macro is defined, do not try to use an assembler version of   */
-  /* performance-critical functions (e.g. FT_MulFix).  You should only do  */
-  /* that to verify that the assembler function works properly, or to      */
-  /* execute benchmark tests of the various implementations.               */
+  /**************************************************************************
+   *
+   * If this macro is defined, do not try to use an assembler version of
+   * performance-critical functions (e.g., @FT_MulFix).  You should only do
+   * that to verify that the assembler function works properly, or to execute
+   * benchmark tests of the various implementations.
+   */
 /* #define FT_CONFIG_OPTION_NO_ASSEMBLER */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* If this macro is defined, try to use an inlined assembler version of  */
-  /* the `FT_MulFix' function, which is a `hotspot' when loading and       */
-  /* hinting glyphs, and which should be executed as fast as possible.     */
-  /*                                                                       */
-  /* Note that if your compiler or CPU is not supported, this will default */
-  /* to the standard and portable implementation found in `ftcalc.c'.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * If this macro is defined, try to use an inlined assembler version of the
+   * @FT_MulFix function, which is a 'hotspot' when loading and hinting
+   * glyphs, and which should be executed as fast as possible.
+   *
+   * Note that if your compiler or CPU is not supported, this will default to
+   * the standard and portable implementation found in `ftcalc.c`.
+   */
 #define FT_CONFIG_OPTION_INLINE_MULFIX
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* LZW-compressed file support.                                          */
-  /*                                                                       */
-  /*   FreeType now handles font files that have been compressed with the  */
-  /*   `compress' program.  This is mostly used to parse many of the PCF   */
-  /*   files that come with various X11 distributions.  The implementation */
-  /*   uses NetBSD's `zopen' to partially uncompress the file on the fly   */
-  /*   (see src/lzw/ftgzip.c).                                             */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * LZW-compressed file support.
+   *
+   *   FreeType now handles font files that have been compressed with the
+   *   `compress` program.  This is mostly used to parse many of the PCF
+   *   files that come with various X11 distributions.  The implementation
+   *   uses NetBSD's `zopen` to partially uncompress the file on the fly (see
+   *   `src/lzw/ftgzip.c`).
+   *
+   *   Define this macro if you want to enable this 'feature'.
+   */
 /* #define FT_CONFIG_OPTION_USE_LZW */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Gzip-compressed file support.                                         */
-  /*                                                                       */
-  /*   FreeType now handles font files that have been compressed with the  */
-  /*   `gzip' program.  This is mostly used to parse many of the PCF files */
-  /*   that come with XFree86.  The implementation uses `zlib' to          */
-  /*   partially uncompress the file on the fly (see src/gzip/ftgzip.c).   */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.  See also   */
-  /*   the macro FT_CONFIG_OPTION_SYSTEM_ZLIB below.                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Gzip-compressed file support.
+   *
+   *   FreeType now handles font files that have been compressed with the
+   *   `gzip` program.  This is mostly used to parse many of the PCF files
+   *   that come with XFree86.  The implementation uses 'zlib' to partially
+   *   uncompress the file on the fly (see `src/gzip/ftgzip.c`).
+   *
+   *   Define this macro if you want to enable this 'feature'.  See also the
+   *   macro `FT_CONFIG_OPTION_SYSTEM_ZLIB` below.
+   */
 /* #define FT_CONFIG_OPTION_USE_ZLIB */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ZLib library selection                                                */
-  /*                                                                       */
-  /*   This macro is only used when FT_CONFIG_OPTION_USE_ZLIB is defined.  */
-  /*   It allows FreeType's `ftgzip' component to link to the system's     */
-  /*   installation of the ZLib library.  This is useful on systems like   */
-  /*   Unix or VMS where it generally is already available.                */
-  /*                                                                       */
-  /*   If you let it undefined, the component will use its own copy        */
-  /*   of the zlib sources instead.  These have been modified to be        */
-  /*   included directly within the component and *not* export external    */
-  /*   function names.  This allows you to link any program with FreeType  */
-  /*   _and_ ZLib without linking conflicts.                               */
-  /*                                                                       */
-  /*   Do not #undef this macro here since the build system might define   */
-  /*   it for certain configurations only.                                 */
-  /*                                                                       */
-  /*   If you use a build system like cmake or the `configure' script,     */
-  /*   options set by those programs have precendence, overwriting the     */
-  /*   value here with the configured one.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ZLib library selection
+   *
+   *   This macro is only used when `FT_CONFIG_OPTION_USE_ZLIB` is defined.
+   *   It allows FreeType's 'ftgzip' component to link to the system's
+   *   installation of the ZLib library.  This is useful on systems like
+   *   Unix or VMS where it generally is already available.
+   *
+   *   If you let it undefined, the component will use its own copy of the
+   *   zlib sources instead.  These have been modified to be included
+   *   directly within the component and **not** export external function
+   *   names.  This allows you to link any program with FreeType _and_ ZLib
+   *   without linking conflicts.
+   *
+   *   Do not `#undef` this macro here since the build system might define
+   *   it for certain configurations only.
+   *
+   *   If you use a build system like cmake or the `configure` script,
+   *   options set by those programs have precedence, overwriting the value
+   *   here with the configured one.
+   */
 /* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Bzip2-compressed file support.                                        */
-  /*                                                                       */
-  /*   FreeType now handles font files that have been compressed with the  */
-  /*   `bzip2' program.  This is mostly used to parse many of the PCF      */
-  /*   files that come with XFree86.  The implementation uses `libbz2' to  */
-  /*   partially uncompress the file on the fly (see src/bzip2/ftbzip2.c). */
-  /*   Contrary to gzip, bzip2 currently is not included and need to use   */
-  /*   the system available bzip2 implementation.                          */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.             */
-  /*                                                                       */
-  /*   If you use a build system like cmake or the `configure' script,     */
-  /*   options set by those programs have precendence, overwriting the     */
-  /*   value here with the configured one.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Bzip2-compressed file support.
+   *
+   *   FreeType now handles font files that have been compressed with the
+   *   `bzip2` program.  This is mostly used to parse many of the PCF files
+   *   that come with XFree86.  The implementation uses `libbz2` to partially
+   *   uncompress the file on the fly (see `src/bzip2/ftbzip2.c`).  Contrary
+   *   to gzip, bzip2 currently is not included and need to use the system
+   *   available bzip2 implementation.
+   *
+   *   Define this macro if you want to enable this 'feature'.
+   *
+   *   If you use a build system like cmake or the `configure` script,
+   *   options set by those programs have precedence, overwriting the value
+   *   here with the configured one.
+   */
 /* #define FT_CONFIG_OPTION_USE_BZIP2 */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define to disable the use of file stream functions and types, FILE,   */
-  /* fopen() etc.  Enables the use of smaller system libraries on embedded */
-  /* systems that have multiple system libraries, some with or without     */
-  /* file stream support, in the cases where file stream support is not    */
-  /* necessary such as memory loading of font files.                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define to disable the use of file stream functions and types, `FILE`,
+   * `fopen`, etc.  Enables the use of smaller system libraries on embedded
+   * systems that have multiple system libraries, some with or without file
+   * stream support, in the cases where file stream support is not necessary
+   * such as memory loading of font files.
+   */
 /* #define FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* PNG bitmap support.                                                   */
-  /*                                                                       */
-  /*   FreeType now handles loading color bitmap glyphs in the PNG format. */
-  /*   This requires help from the external libpng library.  Uncompressed  */
-  /*   color bitmaps do not need any external libraries and will be        */
-  /*   supported regardless of this configuration.                         */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.             */
-  /*                                                                       */
-  /*   If you use a build system like cmake or the `configure' script,     */
-  /*   options set by those programs have precendence, overwriting the     */
-  /*   value here with the configured one.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * PNG bitmap support.
+   *
+   *   FreeType now handles loading color bitmap glyphs in the PNG format.
+   *   This requires help from the external libpng library.  Uncompressed
+   *   color bitmaps do not need any external libraries and will be supported
+   *   regardless of this configuration.
+   *
+   *   Define this macro if you want to enable this 'feature'.
+   *
+   *   If you use a build system like cmake or the `configure` script,
+   *   options set by those programs have precedence, overwriting the value
+   *   here with the configured one.
+   */
 /* #define FT_CONFIG_OPTION_USE_PNG */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* HarfBuzz support.                                                     */
-  /*                                                                       */
-  /*   FreeType uses the HarfBuzz library to improve auto-hinting of       */
-  /*   OpenType fonts.  If available, many glyphs not directly addressable */
-  /*   by a font's character map will be hinted also.                      */
-  /*                                                                       */
-  /*   Define this macro if you want to enable this `feature'.             */
-  /*                                                                       */
-  /*   If you use a build system like cmake or the `configure' script,     */
-  /*   options set by those programs have precendence, overwriting the     */
-  /*   value here with the configured one.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * HarfBuzz support.
+   *
+   *   FreeType uses the HarfBuzz library to improve auto-hinting of OpenType
+   *   fonts.  If available, many glyphs not directly addressable by a font's
+   *   character map will be hinted also.
+   *
+   *   Define this macro if you want to enable this 'feature'.
+   *
+   *   If you use a build system like cmake or the `configure` script,
+   *   options set by those programs have precedence, overwriting the value
+   *   here with the configured one.
+   */
 /* #define FT_CONFIG_OPTION_USE_HARFBUZZ */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Glyph Postscript Names handling                                       */
-  /*                                                                       */
-  /*   By default, FreeType 2 is compiled with the `psnames' module.  This */
-  /*   module is in charge of converting a glyph name string into a        */
-  /*   Unicode value, or return a Macintosh standard glyph name for the    */
-  /*   use with the TrueType `post' table.                                 */
-  /*                                                                       */
-  /*   Undefine this macro if you do not want `psnames' compiled in your   */
-  /*   build of FreeType.  This has the following effects:                 */
-  /*                                                                       */
-  /*   - The TrueType driver will provide its own set of glyph names,      */
-  /*     if you build it to support postscript names in the TrueType       */
-  /*     `post' table, but will not synthesize a missing Unicode charmap.  */
-  /*                                                                       */
-  /*   - The Type 1 driver will not be able to synthesize a Unicode        */
-  /*     charmap out of the glyphs found in the fonts.                     */
-  /*                                                                       */
-  /*   You would normally undefine this configuration macro when building  */
-  /*   a version of FreeType that doesn't contain a Type 1 or CFF driver.  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Brotli support.
+   *
+   *   FreeType uses the Brotli library to provide support for decompressing
+   *   WOFF2 streams.
+   *
+   *   Define this macro if you want to enable this 'feature'.
+   *
+   *   If you use a build system like cmake or the `configure` script,
+   *   options set by those programs have precedence, overwriting the value
+   *   here with the configured one.
+   */
+/* #define FT_CONFIG_OPTION_USE_BROTLI */
+
+
+  /**************************************************************************
+   *
+   * Glyph Postscript Names handling
+   *
+   *   By default, FreeType 2 is compiled with the 'psnames' module.  This
+   *   module is in charge of converting a glyph name string into a Unicode
+   *   value, or return a Macintosh standard glyph name for the use with the
+   *   TrueType 'post' table.
+   *
+   *   Undefine this macro if you do not want 'psnames' compiled in your
+   *   build of FreeType.  This has the following effects:
+   *
+   *   - The TrueType driver will provide its own set of glyph names, if you
+   *     build it to support postscript names in the TrueType 'post' table,
+   *     but will not synthesize a missing Unicode charmap.
+   *
+   *   - The Type~1 driver will not be able to synthesize a Unicode charmap
+   *     out of the glyphs found in the fonts.
+   *
+   *   You would normally undefine this configuration macro when building a
+   *   version of FreeType that doesn't contain a Type~1 or CFF driver.
+   */
 #define FT_CONFIG_OPTION_POSTSCRIPT_NAMES
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Postscript Names to Unicode Values support                            */
-  /*                                                                       */
-  /*   By default, FreeType 2 is built with the `PSNames' module compiled  */
-  /*   in.  Among other things, the module is used to convert a glyph name */
-  /*   into a Unicode value.  This is especially useful in order to        */
-  /*   synthesize on the fly a Unicode charmap from the CFF/Type 1 driver  */
-  /*   through a big table named the `Adobe Glyph List' (AGL).             */
-  /*                                                                       */
-  /*   Undefine this macro if you do not want the Adobe Glyph List         */
-  /*   compiled in your `PSNames' module.  The Type 1 driver will not be   */
-  /*   able to synthesize a Unicode charmap out of the glyphs found in the */
-  /*   fonts.                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Postscript Names to Unicode Values support
+   *
+   *   By default, FreeType~2 is built with the 'psnames' module compiled in.
+   *   Among other things, the module is used to convert a glyph name into a
+   *   Unicode value.  This is especially useful in order to synthesize on
+   *   the fly a Unicode charmap from the CFF/Type~1 driver through a big
+   *   table named the 'Adobe Glyph List' (AGL).
+   *
+   *   Undefine this macro if you do not want the Adobe Glyph List compiled
+   *   in your 'psnames' module.  The Type~1 driver will not be able to
+   *   synthesize a Unicode charmap out of the glyphs found in the fonts.
+   */
 #define FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Support for Mac fonts                                                 */
-  /*                                                                       */
-  /*   Define this macro if you want support for outline fonts in Mac      */
-  /*   format (mac dfont, mac resource, macbinary containing a mac         */
-  /*   resource) on non-Mac platforms.                                     */
-  /*                                                                       */
-  /*   Note that the `FOND' resource isn't checked.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Support for Mac fonts
+   *
+   *   Define this macro if you want support for outline fonts in Mac format
+   *   (mac dfont, mac resource, macbinary containing a mac resource) on
+   *   non-Mac platforms.
+   *
+   *   Note that the 'FOND' resource isn't checked.
+   */
 #define FT_CONFIG_OPTION_MAC_FONTS
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Guessing methods to access embedded resource forks                    */
-  /*                                                                       */
-  /*   Enable extra Mac fonts support on non-Mac platforms (e.g.           */
-  /*   GNU/Linux).                                                         */
-  /*                                                                       */
-  /*   Resource forks which include fonts data are stored sometimes in     */
-  /*   locations which users or developers don't expected.  In some cases, */
-  /*   resource forks start with some offset from the head of a file.  In  */
-  /*   other cases, the actual resource fork is stored in file different   */
-  /*   from what the user specifies.  If this option is activated,         */
-  /*   FreeType tries to guess whether such offsets or different file      */
-  /*   names must be used.                                                 */
-  /*                                                                       */
-  /*   Note that normal, direct access of resource forks is controlled via */
-  /*   the FT_CONFIG_OPTION_MAC_FONTS option.                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Guessing methods to access embedded resource forks
+   *
+   *   Enable extra Mac fonts support on non-Mac platforms (e.g., GNU/Linux).
+   *
+   *   Resource forks which include fonts data are stored sometimes in
+   *   locations which users or developers don't expected.  In some cases,
+   *   resource forks start with some offset from the head of a file.  In
+   *   other cases, the actual resource fork is stored in file different from
+   *   what the user specifies.  If this option is activated, FreeType tries
+   *   to guess whether such offsets or different file names must be used.
+   *
+   *   Note that normal, direct access of resource forks is controlled via
+   *   the `FT_CONFIG_OPTION_MAC_FONTS` option.
+   */
 #ifdef FT_CONFIG_OPTION_MAC_FONTS
 #define FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Allow the use of FT_Incremental_Interface to load typefaces that      */
-  /* contain no glyph data, but supply it via a callback function.         */
-  /* This is required by clients supporting document formats which         */
-  /* supply font data incrementally as the document is parsed, such        */
-  /* as the Ghostscript interpreter for the PostScript language.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Allow the use of `FT_Incremental_Interface` to load typefaces that
+   * contain no glyph data, but supply it via a callback function.  This is
+   * required by clients supporting document formats which supply font data
+   * incrementally as the document is parsed, such as the Ghostscript
+   * interpreter for the PostScript language.
+   */
 #define FT_CONFIG_OPTION_INCREMENTAL
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The size in bytes of the render pool used by the scan-line converter  */
-  /* to do all of its work.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The size in bytes of the render pool used by the scan-line converter to
+   * do all of its work.
+   */
 #define FT_RENDER_POOL_SIZE  16384L
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* FT_MAX_MODULES                                                        */
-  /*                                                                       */
-  /*   The maximum number of modules that can be registered in a single    */
-  /*   FreeType library object.  32 is the default.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * FT_MAX_MODULES
+   *
+   *   The maximum number of modules that can be registered in a single
+   *   FreeType library object.  32~is the default.
+   */
 #define FT_MAX_MODULES  32
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Debug level                                                           */
-  /*                                                                       */
-  /*   FreeType can be compiled in debug or trace mode.  In debug mode,    */
-  /*   errors are reported through the `ftdebug' component.  In trace      */
-  /*   mode, additional messages are sent to the standard output during    */
-  /*   execution.                                                          */
-  /*                                                                       */
-  /*   Define FT_DEBUG_LEVEL_ERROR to build the library in debug mode.     */
-  /*   Define FT_DEBUG_LEVEL_TRACE to build it in trace mode.              */
-  /*                                                                       */
-  /*   Don't define any of these macros to compile in `release' mode!      */
-  /*                                                                       */
-  /*   Do not #undef these macros here since the build system might define */
-  /*   them for certain configurations only.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Debug level
+   *
+   *   FreeType can be compiled in debug or trace mode.  In debug mode,
+   *   errors are reported through the 'ftdebug' component.  In trace mode,
+   *   additional messages are sent to the standard output during execution.
+   *
+   *   Define `FT_DEBUG_LEVEL_ERROR` to build the library in debug mode.
+   *   Define `FT_DEBUG_LEVEL_TRACE` to build it in trace mode.
+   *
+   *   Don't define any of these macros to compile in 'release' mode!
+   *
+   *   Do not `#undef` these macros here since the build system might define
+   *   them for certain configurations only.
+   */
 /* #define FT_DEBUG_LEVEL_ERROR */
 /* #define FT_DEBUG_LEVEL_TRACE */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Autofitter debugging                                                  */
-  /*                                                                       */
-  /*   If FT_DEBUG_AUTOFIT is defined, FreeType provides some means to     */
-  /*   control the autofitter behaviour for debugging purposes with global */
-  /*   boolean variables (consequently, you should *never* enable this     */
-  /*   while compiling in `release' mode):                                 */
-  /*                                                                       */
-  /*     _af_debug_disable_horz_hints                                      */
-  /*     _af_debug_disable_vert_hints                                      */
-  /*     _af_debug_disable_blue_hints                                      */
-  /*                                                                       */
-  /*   Additionally, the following functions provide dumps of various      */
-  /*   internal autofit structures to stdout (using `printf'):             */
-  /*                                                                       */
-  /*     af_glyph_hints_dump_points                                        */
-  /*     af_glyph_hints_dump_segments                                      */
-  /*     af_glyph_hints_dump_edges                                         */
-  /*     af_glyph_hints_get_num_segments                                   */
-  /*     af_glyph_hints_get_segment_offset                                 */
-  /*                                                                       */
-  /*   As an argument, they use another global variable:                   */
-  /*                                                                       */
-  /*     _af_debug_hints                                                   */
-  /*                                                                       */
-  /*   Please have a look at the `ftgrid' demo program to see how those    */
-  /*   variables and macros should be used.                                */
-  /*                                                                       */
-  /*   Do not #undef these macros here since the build system might define */
-  /*   them for certain configurations only.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Autofitter debugging
+   *
+   *   If `FT_DEBUG_AUTOFIT` is defined, FreeType provides some means to
+   *   control the autofitter behaviour for debugging purposes with global
+   *   boolean variables (consequently, you should **never** enable this
+   *   while compiling in 'release' mode):
+   *
+   *   ```
+   *     _af_debug_disable_horz_hints
+   *     _af_debug_disable_vert_hints
+   *     _af_debug_disable_blue_hints
+   *   ```
+   *
+   *   Additionally, the following functions provide dumps of various
+   *   internal autofit structures to stdout (using `printf`):
+   *
+   *   ```
+   *     af_glyph_hints_dump_points
+   *     af_glyph_hints_dump_segments
+   *     af_glyph_hints_dump_edges
+   *     af_glyph_hints_get_num_segments
+   *     af_glyph_hints_get_segment_offset
+   *   ```
+   *
+   *   As an argument, they use another global variable:
+   *
+   *   ```
+   *     _af_debug_hints
+   *   ```
+   *
+   *   Please have a look at the `ftgrid` demo program to see how those
+   *   variables and macros should be used.
+   *
+   *   Do not `#undef` these macros here since the build system might define
+   *   them for certain configurations only.
+   */
 /* #define FT_DEBUG_AUTOFIT */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Memory Debugging                                                      */
-  /*                                                                       */
-  /*   FreeType now comes with an integrated memory debugger that is       */
-  /*   capable of detecting simple errors like memory leaks or double      */
-  /*   deletes.  To compile it within your build of the library, you       */
-  /*   should define FT_DEBUG_MEMORY here.                                 */
-  /*                                                                       */
-  /*   Note that the memory debugger is only activated at runtime when     */
-  /*   when the _environment_ variable `FT2_DEBUG_MEMORY' is defined also! */
-  /*                                                                       */
-  /*   Do not #undef this macro here since the build system might define   */
-  /*   it for certain configurations only.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Memory Debugging
+   *
+   *   FreeType now comes with an integrated memory debugger that is capable
+   *   of detecting simple errors like memory leaks or double deletes.  To
+   *   compile it within your build of the library, you should define
+   *   `FT_DEBUG_MEMORY` here.
+   *
+   *   Note that the memory debugger is only activated at runtime when when
+   *   the _environment_ variable `FT2_DEBUG_MEMORY` is defined also!
+   *
+   *   Do not `#undef` this macro here since the build system might define it
+   *   for certain configurations only.
+   */
 /* #define FT_DEBUG_MEMORY */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Module errors                                                         */
-  /*                                                                       */
-  /*   If this macro is set (which is _not_ the default), the higher byte  */
-  /*   of an error code gives the module in which the error has occurred,  */
-  /*   while the lower byte is the real error code.                        */
-  /*                                                                       */
-  /*   Setting this macro makes sense for debugging purposes only, since   */
-  /*   it would break source compatibility of certain programs that use    */
-  /*   FreeType 2.                                                         */
-  /*                                                                       */
-  /*   More details can be found in the files ftmoderr.h and fterrors.h.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Module errors
+   *
+   *   If this macro is set (which is _not_ the default), the higher byte of
+   *   an error code gives the module in which the error has occurred, while
+   *   the lower byte is the real error code.
+   *
+   *   Setting this macro makes sense for debugging purposes only, since it
+   *   would break source compatibility of certain programs that use
+   *   FreeType~2.
+   *
+   *   More details can be found in the files `ftmoderr.h` and `fterrors.h`.
+   */
 #undef FT_CONFIG_OPTION_USE_MODULE_ERRORS
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Position Independent Code                                             */
-  /*                                                                       */
-  /*   If this macro is set (which is _not_ the default), FreeType2 will   */
-  /*   avoid creating constants that require address fixups.  Instead the  */
-  /*   constants will be moved into a struct and additional intialization  */
-  /*   code will be used.                                                  */
-  /*                                                                       */
-  /*   Setting this macro is needed for systems that prohibit address      */
-  /*   fixups, such as BREW.  [Note that standard compilers like gcc or    */
-  /*   clang handle PIC generation automatically; you don't have to set    */
-  /*   FT_CONFIG_OPTION_PIC, which is only necessary for very special      */
-  /*   compilers.]                                                         */
-  /*                                                                       */
-  /*   Note that FT_CONFIG_OPTION_PIC support is not available for all     */
-  /*   modules (see `modules.cfg' for a complete list).  For building with */
-  /*   FT_CONFIG_OPTION_PIC support, do the following.                     */
-  /*                                                                       */
-  /*     0. Clone the repository.                                          */
-  /*     1. Define FT_CONFIG_OPTION_PIC.                                   */
-  /*     2. Remove all subdirectories in `src' that don't have             */
-  /*        FT_CONFIG_OPTION_PIC support.                                  */
-  /*     3. Comment out the corresponding modules in `modules.cfg'.        */
-  /*     4. Compile.                                                       */
-  /*                                                                       */
-/* #define FT_CONFIG_OPTION_PIC */
+  /**************************************************************************
+   *
+   * Error Strings
+   *
+   *   If this macro is set, `FT_Error_String` will return meaningful
+   *   descriptions.  This is not enabled by default to reduce the overall
+   *   size of FreeType.
+   *
+   *   More details can be found in the file `fterrors.h`.
+   */
+/* #define FT_CONFIG_OPTION_ERROR_STRINGS */
 
 
   /*************************************************************************/
@@ -520,50 +529,60 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_EMBEDDED_BITMAPS if you want to support       */
-  /* embedded bitmaps in all formats using the SFNT module (namely         */
-  /* TrueType & OpenType).                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_EMBEDDED_BITMAPS` if you want to support
+   * embedded bitmaps in all formats using the 'sfnt' module (namely
+   * TrueType~& OpenType).
+   */
 #define TT_CONFIG_OPTION_EMBEDDED_BITMAPS
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_POSTSCRIPT_NAMES if you want to be able to    */
-  /* load and enumerate the glyph Postscript names in a TrueType or        */
-  /* OpenType file.                                                        */
-  /*                                                                       */
-  /* Note that when you do not compile the `PSNames' module by undefining  */
-  /* the above FT_CONFIG_OPTION_POSTSCRIPT_NAMES, the `sfnt' module will   */
-  /* contain additional code used to read the PS Names table from a font.  */
-  /*                                                                       */
-  /* (By default, the module uses `PSNames' to extract glyph names.)       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_COLOR_LAYERS` if you want to support colored
+   * outlines (from the 'COLR'/'CPAL' tables) in all formats using the 'sfnt'
+   * module (namely TrueType~& OpenType).
+   */
+#define TT_CONFIG_OPTION_COLOR_LAYERS
+
+
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_POSTSCRIPT_NAMES` if you want to be able to
+   * load and enumerate the glyph Postscript names in a TrueType or OpenType
+   * file.
+   *
+   * Note that when you do not compile the 'psnames' module by undefining the
+   * above `FT_CONFIG_OPTION_POSTSCRIPT_NAMES`, the 'sfnt' module will
+   * contain additional code used to read the PS Names table from a font.
+   *
+   * (By default, the module uses 'psnames' to extract glyph names.)
+   */
 #define TT_CONFIG_OPTION_POSTSCRIPT_NAMES
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_SFNT_NAMES if your applications need to       */
-  /* access the internal name table in a SFNT-based format like TrueType   */
-  /* or OpenType.  The name table contains various strings used to         */
-  /* describe the font, like family name, copyright, version, etc.  It     */
-  /* does not contain any glyph name though.                               */
-  /*                                                                       */
-  /* Accessing SFNT names is done through the functions declared in        */
-  /* `ftsnames.h'.                                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_SFNT_NAMES` if your applications need to access
+   * the internal name table in a SFNT-based format like TrueType or
+   * OpenType.  The name table contains various strings used to describe the
+   * font, like family name, copyright, version, etc.  It does not contain
+   * any glyph name though.
+   *
+   * Accessing SFNT names is done through the functions declared in
+   * `ftsnames.h`.
+   */
 #define TT_CONFIG_OPTION_SFNT_NAMES
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TrueType CMap support                                                 */
-  /*                                                                       */
-  /*   Here you can fine-tune which TrueType CMap table format shall be    */
-  /*   supported.                                                          */
+  /**************************************************************************
+   *
+   * TrueType CMap support
+   *
+   *   Here you can fine-tune which TrueType CMap table format shall be
+   *   supported.
+   */
 #define TT_CONFIG_CMAP_FORMAT_0
 #define TT_CONFIG_CMAP_FORMAT_2
 #define TT_CONFIG_CMAP_FORMAT_4
@@ -583,131 +602,130 @@ FT_BEGIN_HEADER
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_BYTECODE_INTERPRETER if you want to compile   */
-  /* a bytecode interpreter in the TrueType driver.                        */
-  /*                                                                       */
-  /* By undefining this, you will only compile the code necessary to load  */
-  /* TrueType glyphs without hinting.                                      */
-  /*                                                                       */
-  /*   Do not #undef this macro here, since the build system might         */
-  /*   define it for certain configurations only.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_BYTECODE_INTERPRETER` if you want to compile a
+   * bytecode interpreter in the TrueType driver.
+   *
+   * By undefining this, you will only compile the code necessary to load
+   * TrueType glyphs without hinting.
+   *
+   * Do not `#undef` this macro here, since the build system might define it
+   * for certain configurations only.
+   */
 #define TT_CONFIG_OPTION_BYTECODE_INTERPRETER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_SUBPIXEL_HINTING if you want to compile       */
-  /* subpixel hinting support into the TrueType driver.  This modifies the */
-  /* TrueType hinting mechanism when anything but FT_RENDER_MODE_MONO is   */
-  /* requested.                                                            */
-  /*                                                                       */
-  /* In particular, it modifies the bytecode interpreter to interpret (or  */
-  /* not) instructions in a certain way so that all TrueType fonts look    */
-  /* like they do in a Windows ClearType (DirectWrite) environment.  See   */
-  /* [1] for a technical overview on what this means.  See `ttinterp.h'    */
-  /* for more details on the LEAN option.                                  */
-  /*                                                                       */
-  /* There are three possible values.                                      */
-  /*                                                                       */
-  /* Value 1:                                                              */
-  /*    This value is associated with the `Infinality' moniker,            */
-  /*    contributed by an individual nicknamed Infinality with the goal of */
-  /*    making TrueType fonts render better than on Windows.  A high       */
-  /*    amount of configurability and flexibility, down to rules for       */
-  /*    single glyphs in fonts, but also very slow.  Its experimental and  */
-  /*    slow nature and the original developer losing interest meant that  */
-  /*    this option was never enabled in default builds.                   */
-  /*                                                                       */
-  /*    The corresponding interpreter version is v38.                      */
-  /*                                                                       */
-  /* Value 2:                                                              */
-  /*    The new default mode for the TrueType driver.  The Infinality code */
-  /*    base was stripped to the bare minimum and all configurability      */
-  /*    removed in the name of speed and simplicity.  The configurability  */
-  /*    was mainly aimed at legacy fonts like Arial, Times New Roman, or   */
-  /*    Courier.  Legacy fonts are fonts that modify vertical stems to     */
-  /*    achieve clean black-and-white bitmaps.  The new mode focuses on    */
-  /*    applying a minimal set of rules to all fonts indiscriminately so   */
-  /*    that modern and web fonts render well while legacy fonts render    */
-  /*    okay.                                                              */
-  /*                                                                       */
-  /*    The corresponding interpreter version is v40.                      */
-  /*                                                                       */
-  /* Value 3:                                                              */
-  /*    Compile both, making both v38 and v40 available (the latter is the */
-  /*    default).                                                          */
-  /*                                                                       */
-  /* By undefining these, you get rendering behavior like on Windows       */
-  /* without ClearType, i.e., Windows XP without ClearType enabled and     */
-  /* Win9x (interpreter version v35).  Or not, depending on how much       */
-  /* hinting blood and testing tears the font designer put into a given    */
-  /* font.  If you define one or both subpixel hinting options, you can    */
-  /* switch between between v35 and the ones you define (using             */
-  /* `FT_Property_Set').                                                   */
-  /*                                                                       */
-  /* This option requires TT_CONFIG_OPTION_BYTECODE_INTERPRETER to be      */
-  /* defined.                                                              */
-  /*                                                                       */
-  /* [1] https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_SUBPIXEL_HINTING` if you want to compile
+   * subpixel hinting support into the TrueType driver.  This modifies the
+   * TrueType hinting mechanism when anything but `FT_RENDER_MODE_MONO` is
+   * requested.
+   *
+   * In particular, it modifies the bytecode interpreter to interpret (or
+   * not) instructions in a certain way so that all TrueType fonts look like
+   * they do in a Windows ClearType (DirectWrite) environment.  See [1] for a
+   * technical overview on what this means.  See `ttinterp.h` for more
+   * details on the LEAN option.
+   *
+   * There are three possible values.
+   *
+   * Value 1:
+   *   This value is associated with the 'Infinality' moniker, contributed by
+   *   an individual nicknamed Infinality with the goal of making TrueType
+   *   fonts render better than on Windows.  A high amount of configurability
+   *   and flexibility, down to rules for single glyphs in fonts, but also
+   *   very slow.  Its experimental and slow nature and the original
+   *   developer losing interest meant that this option was never enabled in
+   *   default builds.
+   *
+   *   The corresponding interpreter version is v38.
+   *
+   * Value 2:
+   *   The new default mode for the TrueType driver.  The Infinality code
+   *   base was stripped to the bare minimum and all configurability removed
+   *   in the name of speed and simplicity.  The configurability was mainly
+   *   aimed at legacy fonts like 'Arial', 'Times New Roman', or 'Courier'.
+   *   Legacy fonts are fonts that modify vertical stems to achieve clean
+   *   black-and-white bitmaps.  The new mode focuses on applying a minimal
+   *   set of rules to all fonts indiscriminately so that modern and web
+   *   fonts render well while legacy fonts render okay.
+   *
+   *   The corresponding interpreter version is v40.
+   *
+   * Value 3:
+   *   Compile both, making both v38 and v40 available (the latter is the
+   *   default).
+   *
+   * By undefining these, you get rendering behavior like on Windows without
+   * ClearType, i.e., Windows XP without ClearType enabled and Win9x
+   * (interpreter version v35).  Or not, depending on how much hinting blood
+   * and testing tears the font designer put into a given font.  If you
+   * define one or both subpixel hinting options, you can switch between
+   * between v35 and the ones you define (using `FT_Property_Set`).
+   *
+   * This option requires `TT_CONFIG_OPTION_BYTECODE_INTERPRETER` to be
+   * defined.
+   *
+   * [1]
+   * https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx
+   */
 /* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  1         */
 #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  2
 /* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  ( 1 | 2 ) */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED to compile the        */
-  /* TrueType glyph loader to use Apple's definition of how to handle      */
-  /* component offsets in composite glyphs.                                */
-  /*                                                                       */
-  /* Apple and MS disagree on the default behavior of component offsets    */
-  /* in composites.  Apple says that they should be scaled by the scaling  */
-  /* factors in the transformation matrix (roughly, it's more complex)     */
-  /* while MS says they should not.  OpenType defines two bits in the      */
-  /* composite flags array which can be used to disambiguate, but old      */
-  /* fonts will not have them.                                             */
-  /*                                                                       */
-  /*   https://www.microsoft.com/typography/otspec/glyf.htm                */
-  /*   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6glyf.html */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED` to compile the
+   * TrueType glyph loader to use Apple's definition of how to handle
+   * component offsets in composite glyphs.
+   *
+   * Apple and MS disagree on the default behavior of component offsets in
+   * composites.  Apple says that they should be scaled by the scaling
+   * factors in the transformation matrix (roughly, it's more complex) while
+   * MS says they should not.  OpenType defines two bits in the composite
+   * flags array which can be used to disambiguate, but old fonts will not
+   * have them.
+   *
+   *   https://www.microsoft.com/typography/otspec/glyf.htm
+   *   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6glyf.html
+   */
 #undef TT_CONFIG_OPTION_COMPONENT_OFFSET_SCALED
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_GX_VAR_SUPPORT if you want to include         */
-  /* support for Apple's distortable font technology (fvar, gvar, cvar,    */
-  /* and avar tables).  This has many similarities to Type 1 Multiple      */
-  /* Masters support.                                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_GX_VAR_SUPPORT` if you want to include support
+   * for Apple's distortable font technology ('fvar', 'gvar', 'cvar', and
+   * 'avar' tables).  Tagged 'Font Variations', this is now part of OpenType
+   * also.  This has many similarities to Type~1 Multiple Masters support.
+   */
 #define TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define TT_CONFIG_OPTION_BDF if you want to include support for        */
-  /* an embedded `BDF ' table within SFNT-based bitmap formats.            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_BDF` if you want to include support for an
+   * embedded 'BDF~' table within SFNT-based bitmap formats.
+   */
 /* #define TT_CONFIG_OPTION_BDF */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Option TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES controls the maximum     */
-  /* number of bytecode instructions executed for a single run of the      */
-  /* bytecode interpreter, needed to prevent infinite loops.  You don't    */
-  /* want to change this except for very special situations (e.g., making  */
-  /* a library fuzzer spend less time to handle broken fonts).             */
-  /*                                                                       */
-  /* It is not expected that this value is ever modified by a configuring  */
-  /* script; instead, it gets surrounded with #ifndef ... #endif so that   */
-  /* the value can be set as a preprocessor option on the compiler's       */
-  /* command line.                                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Option `TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES` controls the maximum
+   * number of bytecode instructions executed for a single run of the
+   * bytecode interpreter, needed to prevent infinite loops.  You don't want
+   * to change this except for very special situations (e.g., making a
+   * library fuzzer spend less time to handle broken fonts).
+   *
+   * It is not expected that this value is ever modified by a configuring
+   * script; instead, it gets surrounded with `#ifndef ... #endif` so that
+   * the value can be set as a preprocessor option on the compiler's command
+   * line.
+   */
 #ifndef TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES
 #define TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES  1000000L
 #endif
@@ -722,59 +740,58 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_DICT_DEPTH is the maximum depth of nest dictionaries and       */
-  /* arrays in the Type 1 stream (see t1load.c).  A minimum of 4 is        */
-  /* required.                                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * `T1_MAX_DICT_DEPTH` is the maximum depth of nest dictionaries and arrays
+   * in the Type~1 stream (see `t1load.c`).  A minimum of~4 is required.
+   */
 #define T1_MAX_DICT_DEPTH  5
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine   */
-  /* calls during glyph loading.                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * `T1_MAX_SUBRS_CALLS` details the maximum number of nested sub-routine
+   * calls during glyph loading.
+   */
 #define T1_MAX_SUBRS_CALLS  16
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity.  A     */
-  /* minimum of 16 is required.                                            */
-  /*                                                                       */
-  /* The Chinese font MingTiEG-Medium (CNS 11643 character set) needs 256. */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * `T1_MAX_CHARSTRING_OPERANDS` is the charstring stack's capacity.  A
+   * minimum of~16 is required.
+   *
+   * The Chinese font 'MingTiEG-Medium' (covering the CNS 11643 character
+   * set) needs 256.
+   */
 #define T1_MAX_CHARSTRINGS_OPERANDS  256
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define this configuration macro if you want to prevent the            */
-  /* compilation of `t1afm', which is in charge of reading Type 1 AFM      */
-  /* files into an existing face.  Note that if set, the T1 driver will be */
-  /* unable to produce kerning distances.                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define this configuration macro if you want to prevent the compilation
+   * of the 't1afm' module, which is in charge of reading Type~1 AFM files
+   * into an existing face.  Note that if set, the Type~1 driver will be
+   * unable to produce kerning distances.
+   */
 #undef T1_CONFIG_OPTION_NO_AFM
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define this configuration macro if you want to prevent the            */
-  /* compilation of the Multiple Masters font support in the Type 1        */
-  /* driver.                                                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Define this configuration macro if you want to prevent the compilation
+   * of the Multiple Masters font support in the Type~1 driver.
+   */
 #undef T1_CONFIG_OPTION_NO_MM_SUPPORT
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_CONFIG_OPTION_OLD_ENGINE controls whether the pre-Adobe Type 1     */
-  /* engine gets compiled into FreeType.  If defined, it is possible to    */
-  /* switch between the two engines using the `hinting-engine' property of */
-  /* the type1 driver module.                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * `T1_CONFIG_OPTION_OLD_ENGINE` controls whether the pre-Adobe Type~1
+   * engine gets compiled into FreeType.  If defined, it is possible to
+   * switch between the two engines using the `hinting-engine` property of
+   * the 'type1' driver module.
+   */
 /* #define T1_CONFIG_OPTION_OLD_ENGINE */
 
 
@@ -787,17 +804,16 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Using CFF_CONFIG_OPTION_DARKENING_PARAMETER_{X,Y}{1,2,3,4} it is      */
-  /* possible to set up the default values of the four control points that */
-  /* define the stem darkening behaviour of the (new) CFF engine.  For     */
-  /* more details please read the documentation of the                     */
-  /* `darkening-parameters' property (file `ftdriver.h'), which allows the */
-  /* control at run-time.                                                  */
-  /*                                                                       */
-  /* Do *not* undefine these macros!                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Using `CFF_CONFIG_OPTION_DARKENING_PARAMETER_{X,Y}{1,2,3,4}` it is
+   * possible to set up the default values of the four control points that
+   * define the stem darkening behaviour of the (new) CFF engine.  For more
+   * details please read the documentation of the `darkening-parameters`
+   * property (file `ftdriver.h`), which allows the control at run-time.
+   *
+   * Do **not** undefine these macros!
+   */
 #define CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1   500
 #define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y1   400
 
@@ -811,13 +827,13 @@ FT_BEGIN_HEADER
 #define CFF_CONFIG_OPTION_DARKENING_PARAMETER_Y4     0
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* CFF_CONFIG_OPTION_OLD_ENGINE controls whether the pre-Adobe CFF       */
-  /* engine gets compiled into FreeType.  If defined, it is possible to    */
-  /* switch between the two engines using the `hinting-engine' property of */
-  /* the cff driver module.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * `CFF_CONFIG_OPTION_OLD_ENGINE` controls whether the pre-Adobe CFF engine
+   * gets compiled into FreeType.  If defined, it is possible to switch
+   * between the two engines using the `hinting-engine` property of the 'cff'
+   * driver module.
+   */
 /* #define CFF_CONFIG_OPTION_OLD_ENGINE */
 
 
@@ -830,21 +846,21 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* There are many PCF fonts just called `Fixed' which look completely    */
-  /* different, and which have nothing to do with each other.  When        */
-  /* selecting `Fixed' in KDE or Gnome one gets results that appear rather */
-  /* random, the style changes often if one changes the size and one       */
-  /* cannot select some fonts at all.  This option makes the PCF module    */
-  /* prepend the foundry name (plus a space) to the family name.           */
-  /*                                                                       */
-  /* We also check whether we have `wide' characters; all put together, we */
-  /* get family names like `Sony Fixed' or `Misc Fixed Wide'.              */
-  /*                                                                       */
-  /* If this option is activated, it can be controlled with the            */
-  /* `no-long-family-names' property of the pcf driver module.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * There are many PCF fonts just called 'Fixed' which look completely
+   * different, and which have nothing to do with each other.  When selecting
+   * 'Fixed' in KDE or Gnome one gets results that appear rather random, the
+   * style changes often if one changes the size and one cannot select some
+   * fonts at all.  This option makes the 'pcf' module prepend the foundry
+   * name (plus a space) to the family name.
+   *
+   * We also check whether we have 'wide' characters; all put together, we
+   * get family names like 'Sony Fixed' or 'Misc Fixed Wide'.
+   *
+   * If this option is activated, it can be controlled with the
+   * `no-long-family-names` property of the 'pcf' driver module.
+   */
 /* #define PCF_CONFIG_OPTION_LONG_FAMILY_NAMES */
 
 
@@ -857,69 +873,78 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Compile autofit module with CJK (Chinese, Japanese, Korean) script    */
-  /* support.                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Compile 'autofit' module with CJK (Chinese, Japanese, Korean) script
+   * support.
+   */
 #define AF_CONFIG_OPTION_CJK
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Compile autofit module with fallback Indic script support, covering   */
-  /* some scripts that the `latin' submodule of the autofit module doesn't */
-  /* (yet) handle.                                                         */
-  /*                                                                       */
+
+  /**************************************************************************
+   *
+   * Compile 'autofit' module with fallback Indic script support, covering
+   * some scripts that the 'latin' submodule of the 'autofit' module doesn't
+   * (yet) handle.  Currently, this needs option `AF_CONFIG_OPTION_CJK`.
+   */
+#ifdef AF_CONFIG_OPTION_CJK
 #define AF_CONFIG_OPTION_INDIC
+#endif
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Compile autofit module with warp hinting.  The idea of the warping    */
-  /* code is to slightly scale and shift a glyph within a single dimension */
-  /* so that as much of its segments are aligned (more or less) on the     */
-  /* grid.  To find out the optimal scaling and shifting value, various    */
-  /* parameter combinations are tried and scored.                          */
-  /*                                                                       */
-  /* This experimental option is active only if the rendering mode is      */
-  /* FT_RENDER_MODE_LIGHT; you can switch warping on and off with the      */
-  /* `warping' property of the auto-hinter (see file `ftdriver.h' for more */
-  /* information; by default it is switched off).                          */
-  /*                                                                       */
+
+  /**************************************************************************
+   *
+   * Compile 'autofit' module with warp hinting.  The idea of the warping
+   * code is to slightly scale and shift a glyph within a single dimension so
+   * that as much of its segments are aligned (more or less) on the grid.  To
+   * find out the optimal scaling and shifting value, various parameter
+   * combinations are tried and scored.
+   *
+   * You can switch warping on and off with the `warping` property of the
+   * auto-hinter (see file `ftdriver.h` for more information; by default it
+   * is switched off).
+   *
+   * This experimental option is not active if the rendering mode is
+   * `FT_RENDER_MODE_LIGHT`.
+   */
 #define AF_CONFIG_OPTION_USE_WARPER
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Use TrueType-like size metrics for `light' auto-hinting.              */
-  /*                                                                       */
-  /* It is strongly recommended to avoid this option, which exists only to */
-  /* help some legacy applications retain its appearance and behaviour     */
-  /* with respect to auto-hinted TrueType fonts.                           */
-  /*                                                                       */
-  /* The very reason this option exists at all are GNU/Linux distributions */
-  /* like Fedora that did not un-patch the following change (which was     */
-  /* present in FreeType between versions 2.4.6 and 2.7.1, inclusive).     */
-  /*                                                                       */
-  /*   2011-07-16  Steven Chu  <steven.f.chu@gmail.com>                    */
-  /*                                                                       */
-  /*     [truetype] Fix metrics on size request for scalable fonts.        */
-  /*                                                                       */
-  /* This problematic commit is now reverted (more or less).               */
-  /*                                                                       */
+
+  /**************************************************************************
+   *
+   * Use TrueType-like size metrics for 'light' auto-hinting.
+   *
+   * It is strongly recommended to avoid this option, which exists only to
+   * help some legacy applications retain its appearance and behaviour with
+   * respect to auto-hinted TrueType fonts.
+   *
+   * The very reason this option exists at all are GNU/Linux distributions
+   * like Fedora that did not un-patch the following change (which was
+   * present in FreeType between versions 2.4.6 and 2.7.1, inclusive).
+   *
+   * ```
+   *   2011-07-16  Steven Chu  <steven.f.chu@gmail.com>
+   *
+   *     [truetype] Fix metrics on size request for scalable fonts.
+   * ```
+   *
+   * This problematic commit is now reverted (more or less).
+   */
 /* #define AF_CONFIG_OPTION_TT_SIZE_METRICS */
 
   /* */
 
 
   /*
-   * This macro is obsolete.  Support has been removed in FreeType
-   * version 2.5.
+   * This macro is obsolete.  Support has been removed in FreeType version
+   * 2.5.
    */
 /* #define FT_CONFIG_OPTION_OLD_INTERNALS */
 
 
   /*
-   * This macro is defined if native TrueType hinting is requested by the
-   * definitions above.
+   * The next three macros are defined if native TrueType hinting is
+   * requested by the definitions above.  Don't change this.
    */
 #ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
 #define  TT_USE_BYTECODE_INTERPRETER
@@ -938,7 +963,7 @@ FT_BEGIN_HEADER
 
   /*
    * Check CFF darkening parameters.  The checks are the same as in function
-   * `cff_property_set' in file `cffdrivr.c'.
+   * `cff_property_set` in file `cffdrivr.c`.
    */
 #if CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1 < 0   || \
     CFF_CONFIG_OPTION_DARKENING_PARAMETER_X2 < 0   || \
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h
index 42f9a06e43..d6091f8b3d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h
@@ -1,31 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftstdlib.h                                                             */
-/*                                                                         */
-/*    ANSI-specific library and header configuration file (specification   */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to group all #includes to the ANSI C library that   */
-  /* FreeType normally requires.  It also defines macros to rename the     */
-  /* standard functions within the FreeType source code.                   */
-  /*                                                                       */
-  /* Load a file which defines FTSTDLIB_H_ before this one to override it. */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftstdlib.h
+ *
+ *   ANSI-specific library and header configuration file (specification
+ *   only).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to group all `#includes` to the ANSI~C library that
+   * FreeType normally requires.  It also defines macros to rename the
+   * standard functions within the FreeType source code.
+   *
+   * Load a file which defines `FTSTDLIB_H_` before this one to override it.
+   *
+   */
 
 
 #ifndef FTSTDLIB_H_
@@ -37,23 +37,23 @@
 #define ft_ptrdiff_t  ptrdiff_t
 
 
-  /**********************************************************************/
-  /*                                                                    */
-  /*                           integer limits                           */
-  /*                                                                    */
-  /* UINT_MAX and ULONG_MAX are used to automatically compute the size  */
-  /* of `int' and `long' in bytes at compile-time.  So far, this works  */
-  /* for all platforms the library has been tested on.                  */
-  /*                                                                    */
-  /* Note that on the extremely rare platforms that do not provide      */
-  /* integer types that are _exactly_ 16 and 32 bits wide (e.g. some    */
-  /* old Crays where `int' is 36 bits), we do not make any guarantee    */
-  /* about the correct behaviour of FT2 with all fonts.                 */
-  /*                                                                    */
-  /* In these case, `ftconfig.h' will refuse to compile anyway with a   */
-  /* message like `couldn't find 32-bit type' or something similar.     */
-  /*                                                                    */
-  /**********************************************************************/
+  /**************************************************************************
+   *
+   *                          integer limits
+   *
+   * `UINT_MAX` and `ULONG_MAX` are used to automatically compute the size of
+   * `int` and `long` in bytes at compile-time.  So far, this works for all
+   * platforms the library has been tested on.
+   *
+   * Note that on the extremely rare platforms that do not provide integer
+   * types that are _exactly_ 16 and 32~bits wide (e.g., some old Crays where
+   * `int` is 36~bits), we do not make any guarantee about the correct
+   * behaviour of FreeType~2 with all fonts.
+   *
+   * In these cases, `ftconfig.h` will refuse to compile anyway with a
+   * message like 'couldn't find 32-bit type' or something similar.
+   *
+   */
 
 
 #include <limits.h>
@@ -68,11 +68,11 @@
 #define FT_ULONG_MAX   ULONG_MAX
 
 
-  /**********************************************************************/
-  /*                                                                    */
-  /*                 character and string processing                    */
-  /*                                                                    */
-  /**********************************************************************/
+  /**************************************************************************
+   *
+   *                character and string processing
+   *
+   */
 
 
 #include <string.h>
@@ -92,11 +92,11 @@
 #define ft_strstr   strstr
 
 
-  /**********************************************************************/
-  /*                                                                    */
-  /*                           file handling                            */
-  /*                                                                    */
-  /**********************************************************************/
+  /**************************************************************************
+   *
+   *                          file handling
+   *
+   */
 
 
 #include <stdio.h>
@@ -110,11 +110,11 @@
 #define ft_sprintf  sprintf
 
 
-  /**********************************************************************/
-  /*                                                                    */
-  /*                             sorting                                */
-  /*                                                                    */
-  /**********************************************************************/
+  /**************************************************************************
+   *
+   *                            sorting
+   *
+   */
 
 
 #include <stdlib.h>
@@ -122,11 +122,11 @@
 #define ft_qsort  qsort
 
 
-  /**********************************************************************/
-  /*                                                                    */
-  /*                        memory allocation                           */
-  /*                                                                    */
-  /**********************************************************************/
+  /**************************************************************************
+   *
+   *                       memory allocation
+   *
+   */
 
 
 #define ft_scalloc   calloc
@@ -135,36 +135,36 @@
 #define ft_srealloc  realloc
 
 
-  /**********************************************************************/
-  /*                                                                    */
-  /*                          miscellaneous                             */
-  /*                                                                    */
-  /**********************************************************************/
+  /**************************************************************************
+   *
+   *                         miscellaneous
+   *
+   */
 
 
 #define ft_strtol  strtol
 #define ft_getenv  getenv
 
 
-  /**********************************************************************/
-  /*                                                                    */
-  /*                         execution control                          */
-  /*                                                                    */
-  /**********************************************************************/
+  /**************************************************************************
+   *
+   *                        execution control
+   *
+   */
 
 
 #include <setjmp.h>
 
-#define ft_jmp_buf     jmp_buf  /* note: this cannot be a typedef since */
-                                /*       jmp_buf is defined as a macro  */
-                                /*       on certain platforms           */
+#define ft_jmp_buf     jmp_buf  /* note: this cannot be a typedef since  */
+                                /*       `jmp_buf` is defined as a macro */
+                                /*       on certain platforms            */
 
 #define ft_longjmp     longjmp
 #define ft_setjmp( b ) setjmp( *(ft_jmp_buf*) &(b) ) /* same thing here */
 
 
-  /* the following is only used for debugging purposes, i.e., if */
-  /* FT_DEBUG_LEVEL_ERROR or FT_DEBUG_LEVEL_TRACE are defined    */
+  /* The following is only used for debugging purposes, i.e., if   */
+  /* `FT_DEBUG_LEVEL_ERROR` or `FT_DEBUG_LEVEL_TRACE` are defined. */
 
 #include <stdarg.h>
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/integer-types.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/integer-types.h
new file mode 100644
index 0000000000..a0ca0c95e2
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/integer-types.h
@@ -0,0 +1,245 @@
+/****************************************************************************
+ *
+ * config/integer-types.h
+ *
+ *   FreeType integer types definitions.
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+#ifndef FREETYPE_CONFIG_INTEGER_TYPES_H_
+#define FREETYPE_CONFIG_INTEGER_TYPES_H_
+
+  /* There are systems (like the Texas Instruments 'C54x) where a `char`  */
+  /* has 16~bits.  ANSI~C says that `sizeof(char)` is always~1.  Since an */
+  /* `int` has 16~bits also for this system, `sizeof(int)` gives~1 which  */
+  /* is probably unexpected.                                              */
+  /*                                                                      */
+  /* `CHAR_BIT` (defined in `limits.h`) gives the number of bits in a     */
+  /* `char` type.                                                         */
+
+#ifndef FT_CHAR_BIT
+#define FT_CHAR_BIT  CHAR_BIT
+#endif
+
+#ifndef FT_SIZEOF_INT
+
+  /* The size of an `int` type. */
+#if                                 FT_UINT_MAX == 0xFFFFUL
+#define FT_SIZEOF_INT  ( 16 / FT_CHAR_BIT )
+#elif                               FT_UINT_MAX == 0xFFFFFFFFUL
+#define FT_SIZEOF_INT  ( 32 / FT_CHAR_BIT )
+#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL
+#define FT_SIZEOF_INT  ( 64 / FT_CHAR_BIT )
+#else
+#error "Unsupported size of `int' type!"
+#endif
+
+#endif  /* !defined(FT_SIZEOF_INT) */
+
+#ifndef FT_SIZEOF_LONG
+
+  /* The size of a `long` type.  A five-byte `long` (as used e.g. on the */
+  /* DM642) is recognized but avoided.                                   */
+#if                                  FT_ULONG_MAX == 0xFFFFFFFFUL
+#define FT_SIZEOF_LONG  ( 32 / FT_CHAR_BIT )
+#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL
+#define FT_SIZEOF_LONG  ( 32 / FT_CHAR_BIT )
+#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL
+#define FT_SIZEOF_LONG  ( 64 / FT_CHAR_BIT )
+#else
+#error "Unsupported size of `long' type!"
+#endif
+
+#endif /* !defined(FT_SIZEOF_LONG) */
+
+  /**************************************************************************
+   *
+   * @section:
+   *   basic_types
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Int16
+   *
+   * @description:
+   *   A typedef for a 16bit signed integer type.
+   */
+  typedef signed short  FT_Int16;
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_UInt16
+   *
+   * @description:
+   *   A typedef for a 16bit unsigned integer type.
+   */
+  typedef unsigned short  FT_UInt16;
+
+  /* */
+
+
+  /* this #if 0 ... #endif clause is for documentation purposes */
+#if 0
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Int32
+   *
+   * @description:
+   *   A typedef for a 32bit signed integer type.  The size depends on the
+   *   configuration.
+   */
+  typedef signed XXX  FT_Int32;
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_UInt32
+   *
+   *   A typedef for a 32bit unsigned integer type.  The size depends on the
+   *   configuration.
+   */
+  typedef unsigned XXX  FT_UInt32;
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Int64
+   *
+   *   A typedef for a 64bit signed integer type.  The size depends on the
+   *   configuration.  Only defined if there is real 64bit support;
+   *   otherwise, it gets emulated with a structure (if necessary).
+   */
+  typedef signed XXX  FT_Int64;
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_UInt64
+   *
+   *   A typedef for a 64bit unsigned integer type.  The size depends on the
+   *   configuration.  Only defined if there is real 64bit support;
+   *   otherwise, it gets emulated with a structure (if necessary).
+   */
+  typedef unsigned XXX  FT_UInt64;
+
+  /* */
+
+#endif
+
+#if FT_SIZEOF_INT == ( 32 / FT_CHAR_BIT )
+
+  typedef signed int      FT_Int32;
+  typedef unsigned int    FT_UInt32;
+
+#elif FT_SIZEOF_LONG == ( 32 / FT_CHAR_BIT )
+
+  typedef signed long     FT_Int32;
+  typedef unsigned long   FT_UInt32;
+
+#else
+#error "no 32bit type found -- please check your configuration files"
+#endif
+
+
+  /* look up an integer type that is at least 32~bits */
+#if FT_SIZEOF_INT >= ( 32 / FT_CHAR_BIT )
+
+  typedef int            FT_Fast;
+  typedef unsigned int   FT_UFast;
+
+#elif FT_SIZEOF_LONG >= ( 32 / FT_CHAR_BIT )
+
+  typedef long           FT_Fast;
+  typedef unsigned long  FT_UFast;
+
+#endif
+
+
+  /* determine whether we have a 64-bit `int` type for platforms without */
+  /* Autoconf                                                            */
+#if FT_SIZEOF_LONG == ( 64 / FT_CHAR_BIT )
+
+  /* `FT_LONG64` must be defined if a 64-bit type is available */
+#define FT_LONG64
+#define FT_INT64   long
+#define FT_UINT64  unsigned long
+
+  /**************************************************************************
+   *
+   * A 64-bit data type may create compilation problems if you compile in
+   * strict ANSI mode.  To avoid them, we disable other 64-bit data types if
+   * `__STDC__` is defined.  You can however ignore this rule by defining the
+   * `FT_CONFIG_OPTION_FORCE_INT64` configuration macro.
+   */
+#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
+
+#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L
+
+#define FT_LONG64
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
+#elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */
+
+  /* this compiler provides the `__int64` type */
+#define FT_LONG64
+#define FT_INT64   __int64
+#define FT_UINT64  unsigned __int64
+
+#elif defined( __BORLANDC__ )  /* Borland C++ */
+
+  /* XXXX: We should probably check the value of `__BORLANDC__` in order */
+  /*       to test the compiler version.                                 */
+
+  /* this compiler provides the `__int64` type */
+#define FT_LONG64
+#define FT_INT64   __int64
+#define FT_UINT64  unsigned __int64
+
+#elif defined( __WATCOMC__ )   /* Watcom C++ */
+
+  /* Watcom doesn't provide 64-bit data types */
+
+#elif defined( __MWERKS__ )    /* Metrowerks CodeWarrior */
+
+#define FT_LONG64
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
+#elif defined( __GNUC__ )
+
+  /* GCC provides the `long long` type */
+#define FT_LONG64
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
+#endif /* __STDC_VERSION__ >= 199901L */
+
+#endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */
+
+#ifdef FT_LONG64
+  typedef FT_INT64   FT_Int64;
+  typedef FT_UINT64  FT_UInt64;
+#endif
+
+
+#endif  /* FREETYPE_CONFIG_INTEGER_TYPES_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/mac-support.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/mac-support.h
new file mode 100644
index 0000000000..94867088e9
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/mac-support.h
@@ -0,0 +1,49 @@
+/****************************************************************************
+ *
+ * config/mac-support.h
+ *
+ *   Mac/OS X support configuration header.
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+#ifndef FREETYPE_CONFIG_MAC_SUPPORT_H_
+#define FREETYPE_CONFIG_MAC_SUPPORT_H_
+
+  /**************************************************************************
+   *
+   * Mac support
+   *
+   *   This is the only necessary change, so it is defined here instead
+   *   providing a new configuration file.
+   */
+#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) )
+  /* No Carbon frameworks for 64bit 10.4.x.                         */
+  /* `AvailabilityMacros.h` is available since Mac OS X 10.2,       */
+  /* so guess the system version by maximum errno before inclusion. */
+#include <errno.h>
+#ifdef ECANCELED /* defined since 10.2 */
+#include "AvailabilityMacros.h"
+#endif
+#if defined( __LP64__ ) && \
+    ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 )
+#undef FT_MACINTOSH
+#endif
+
+#elif defined( __SC__ ) || defined( __MRC__ )
+  /* Classic MacOS compilers */
+#include "ConditionalMacros.h"
+#if TARGET_OS_MAC
+#define FT_MACINTOSH 1
+#endif
+
+#endif  /* Mac support */
+
+#endif  /* FREETYPE_CONFIG_MAC_SUPPORT_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/public-macros.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/public-macros.h
new file mode 100644
index 0000000000..6aa673e807
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/public-macros.h
@@ -0,0 +1,120 @@
+/****************************************************************************
+ *
+ * config/public-macros.h
+ *
+ *   Define a set of compiler macros used in public FreeType headers.
+ *
+ * Copyright (C) 2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /*
+   * The definitions in this file are used by the public FreeType headers
+   * and thus should be considered part of the public API.
+   *
+   * Other compiler-specific macro definitions that are not exposed by the
+   * FreeType API should go into
+   * `include/freetype/internal/compiler-macros.h` instead.
+   */
+#ifndef FREETYPE_CONFIG_PUBLIC_MACROS_H_
+#define FREETYPE_CONFIG_PUBLIC_MACROS_H_
+
+  /*
+   * `FT_BEGIN_HEADER` and `FT_END_HEADER` might have already been defined
+   * by `freetype/config/ftheader.h`, but we don't want to include this
+   * header here, so redefine the macros here only when needed.  Their
+   * definition is very stable, so keeping them in sync with the ones in the
+   * header should not be a maintenance issue.
+   */
+#ifndef FT_BEGIN_HEADER
+#ifdef __cplusplus
+#define FT_BEGIN_HEADER  extern "C" {
+#else
+#define FT_BEGIN_HEADER  /* empty */
+#endif
+#endif  /* FT_BEGIN_HEADER */
+
+#ifndef FT_END_HEADER
+#ifdef __cplusplus
+#define FT_END_HEADER  }
+#else
+#define FT_END_HEADER  /* empty */
+#endif
+#endif  /* FT_END_HEADER */
+
+
+FT_BEGIN_HEADER
+
+  /*
+   * Mark a function declaration as public.  This ensures it will be
+   * properly exported to client code.  Place this before a function
+   * declaration.
+   *
+   * NOTE: This macro should be considered an internal implementation
+   * detail, and not part of the FreeType API.  It is only defined here
+   * because it is needed by `FT_EXPORT`.
+   */
+
+  /* Visual C, mingw */
+#if defined( _WIN32 )
+
+#if defined( FT2_BUILD_LIBRARY ) && defined( DLL_EXPORT )
+#define FT_PUBLIC_FUNCTION_ATTRIBUTE  __declspec( dllexport )
+#elif defined( DLL_IMPORT )
+#define FT_PUBLIC_FUNCTION_ATTRIBUTE  __declspec( dllimport )
+#endif
+
+  /* gcc, clang */
+#elif ( defined( __GNUC__ ) && __GNUC__ >= 4 ) || defined( __clang__ )
+#define FT_PUBLIC_FUNCTION_ATTRIBUTE \
+          __attribute__(( visibility( "default" ) ))
+
+  /* Sun */
+#elif defined( __SUNPRO_C ) && __SUNPRO_C >= 0x550
+#define FT_PUBLIC_FUNCTION_ATTRIBUTE  __global
+#endif
+
+
+#ifndef FT_PUBLIC_FUNCTION_ATTRIBUTE
+#define FT_PUBLIC_FUNCTION_ATTRIBUTE  /* empty */
+#endif
+
+
+  /*
+   * Define a public FreeType API function.  This ensures it is properly
+   * exported or imported at build time.  The macro parameter is the
+   * function's return type as in:
+   *
+   *   FT_EXPORT( FT_Bool )
+   *   FT_Object_Method( FT_Object  obj,
+   *                     ... );
+   *
+   * NOTE: This requires that all `FT_EXPORT` uses are inside
+   * `FT_BEGIN_HEADER ... FT_END_HEADER` blocks.  This guarantees that the
+   * functions are exported with C linkage, even when the header is included
+   * by a C++ source file.
+   */
+#define FT_EXPORT( x )  FT_PUBLIC_FUNCTION_ATTRIBUTE extern x
+
+  /*
+   * `FT_UNUSED` indicates that a given parameter is not used -- this is
+   * only used to get rid of unpleasant compiler warnings.
+   *
+   * Technically, this was not meant to be part of the public API, but some
+   * third-party code depends on it.
+   */
+#ifndef FT_UNUSED
+#define FT_UNUSED( arg )  ( (arg) = (arg) )
+#endif
+
+
+FT_END_HEADER
+
+#endif  /* FREETYPE_CONFIG_PUBLIC_MACROS_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h
index eda95e2abe..f9d74b166c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h
@@ -1,94 +1,77 @@
-/***************************************************************************/
-/*                                                                         */
-/*  freetype.h                                                             */
-/*                                                                         */
-/*    FreeType high-level API and common types (specification only).       */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * freetype.h
+ *
+ *   FreeType high-level API and common types (specification only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FREETYPE_H_
 #define FREETYPE_H_
 
 
-#ifndef FT_FREETYPE_H
-#error "`ft2build.h' hasn't been included yet!"
-#error "Please always use macros to include FreeType header files."
-#error "Example:"
-#error "  #include <ft2build.h>"
-#error "  #include FT_FREETYPE_H"
-#endif
-
-
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_TYPES_H
-#include FT_ERRORS_H
+#include <freetype/fttypes.h>
+#include <freetype/fterrors.h>
 
 
 FT_BEGIN_HEADER
 
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    header_inclusion                                                   */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    FreeType's header inclusion scheme                                 */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    How client applications should include FreeType header files.      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    To be as flexible as possible (and for historical reasons),        */
-  /*    FreeType uses a very special inclusion scheme to load header       */
-  /*    files, for example                                                 */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      #include <ft2build.h>                                            */
-  /*                                                                       */
-  /*      #include FT_FREETYPE_H                                           */
-  /*      #include FT_OUTLINE_H                                            */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    A compiler and its preprocessor only needs an include path to find */
-  /*    the file `ft2build.h'; the exact locations and names of the other  */
-  /*    FreeType header files are hidden by preprocessor macro names,      */
-  /*    loaded by `ft2build.h'.  The API documentation always gives the    */
-  /*    header macro name needed for a particular function.                */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   header_inclusion
+   *
+   * @title:
+   *   FreeType's header inclusion scheme
+   *
+   * @abstract:
+   *   How client applications should include FreeType header files.
+   *
+   * @description:
+   *   To be as flexible as possible (and for historical reasons), you must
+   *   load file `ft2build.h` first before other header files, for example
+   *
+   *   ```
+   *     #include <ft2build.h>
+   *
+   *     #include <freetype/freetype.h>
+   *     #include <freetype/ftoutln.h>
+   *   ```
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    user_allocation                                                    */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    User allocation                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    How client applications should allocate FreeType data structures.  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FreeType assumes that structures allocated by the user and passed  */
-  /*    as arguments are zeroed out except for the actual data.  In other  */
-  /*    words, it is recommended to use `calloc' (or variants of it)       */
-  /*    instead of `malloc' for allocation.                                */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   user_allocation
+   *
+   * @title:
+   *   User allocation
+   *
+   * @abstract:
+   *   How client applications should allocate FreeType data structures.
+   *
+   * @description:
+   *   FreeType assumes that structures allocated by the user and passed as
+   *   arguments are zeroed out except for the actual data.  In other words,
+   *   it is recommended to use `calloc` (or variants of it) instead of
+   *   `malloc` for allocation.
+   *
+   */
 
 
 
@@ -101,219 +84,219 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    base_interface                                                     */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Base Interface                                                     */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    The FreeType~2 base font interface.                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section describes the most important public high-level API    */
-  /*    functions of FreeType~2.                                           */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_Library                                                         */
-  /*    FT_Face                                                            */
-  /*    FT_Size                                                            */
-  /*    FT_GlyphSlot                                                       */
-  /*    FT_CharMap                                                         */
-  /*    FT_Encoding                                                        */
-  /*    FT_ENC_TAG                                                         */
-  /*                                                                       */
-  /*    FT_FaceRec                                                         */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_SCALABLE                                              */
-  /*    FT_FACE_FLAG_FIXED_SIZES                                           */
-  /*    FT_FACE_FLAG_FIXED_WIDTH                                           */
-  /*    FT_FACE_FLAG_HORIZONTAL                                            */
-  /*    FT_FACE_FLAG_VERTICAL                                              */
-  /*    FT_FACE_FLAG_COLOR                                                 */
-  /*    FT_FACE_FLAG_SFNT                                                  */
-  /*    FT_FACE_FLAG_CID_KEYED                                             */
-  /*    FT_FACE_FLAG_TRICKY                                                */
-  /*    FT_FACE_FLAG_KERNING                                               */
-  /*    FT_FACE_FLAG_MULTIPLE_MASTERS                                      */
-  /*    FT_FACE_FLAG_VARIATION                                             */
-  /*    FT_FACE_FLAG_GLYPH_NAMES                                           */
-  /*    FT_FACE_FLAG_EXTERNAL_STREAM                                       */
-  /*    FT_FACE_FLAG_HINTER                                                */
-  /*                                                                       */
-  /*    FT_HAS_HORIZONTAL                                                  */
-  /*    FT_HAS_VERTICAL                                                    */
-  /*    FT_HAS_KERNING                                                     */
-  /*    FT_HAS_FIXED_SIZES                                                 */
-  /*    FT_HAS_GLYPH_NAMES                                                 */
-  /*    FT_HAS_COLOR                                                       */
-  /*    FT_HAS_MULTIPLE_MASTERS                                            */
-  /*                                                                       */
-  /*    FT_IS_SFNT                                                         */
-  /*    FT_IS_SCALABLE                                                     */
-  /*    FT_IS_FIXED_WIDTH                                                  */
-  /*    FT_IS_CID_KEYED                                                    */
-  /*    FT_IS_TRICKY                                                       */
-  /*    FT_IS_NAMED_INSTANCE                                               */
-  /*    FT_IS_VARIATION                                                    */
-  /*                                                                       */
-  /*    FT_STYLE_FLAG_BOLD                                                 */
-  /*    FT_STYLE_FLAG_ITALIC                                               */
-  /*                                                                       */
-  /*    FT_SizeRec                                                         */
-  /*    FT_Size_Metrics                                                    */
-  /*                                                                       */
-  /*    FT_GlyphSlotRec                                                    */
-  /*    FT_Glyph_Metrics                                                   */
-  /*    FT_SubGlyph                                                        */
-  /*                                                                       */
-  /*    FT_Bitmap_Size                                                     */
-  /*                                                                       */
-  /*    FT_Init_FreeType                                                   */
-  /*    FT_Done_FreeType                                                   */
-  /*                                                                       */
-  /*    FT_New_Face                                                        */
-  /*    FT_Done_Face                                                       */
-  /*    FT_Reference_Face                                                  */
-  /*    FT_New_Memory_Face                                                 */
-  /*    FT_Face_Properties                                                 */
-  /*    FT_Open_Face                                                       */
-  /*    FT_Open_Args                                                       */
-  /*    FT_Parameter                                                       */
-  /*    FT_Attach_File                                                     */
-  /*    FT_Attach_Stream                                                   */
-  /*                                                                       */
-  /*    FT_Set_Char_Size                                                   */
-  /*    FT_Set_Pixel_Sizes                                                 */
-  /*    FT_Request_Size                                                    */
-  /*    FT_Select_Size                                                     */
-  /*    FT_Size_Request_Type                                               */
-  /*    FT_Size_RequestRec                                                 */
-  /*    FT_Size_Request                                                    */
-  /*    FT_Set_Transform                                                   */
-  /*    FT_Load_Glyph                                                      */
-  /*    FT_Get_Char_Index                                                  */
-  /*    FT_Get_First_Char                                                  */
-  /*    FT_Get_Next_Char                                                   */
-  /*    FT_Get_Name_Index                                                  */
-  /*    FT_Load_Char                                                       */
-  /*                                                                       */
-  /*    FT_OPEN_MEMORY                                                     */
-  /*    FT_OPEN_STREAM                                                     */
-  /*    FT_OPEN_PATHNAME                                                   */
-  /*    FT_OPEN_DRIVER                                                     */
-  /*    FT_OPEN_PARAMS                                                     */
-  /*                                                                       */
-  /*    FT_LOAD_DEFAULT                                                    */
-  /*    FT_LOAD_RENDER                                                     */
-  /*    FT_LOAD_MONOCHROME                                                 */
-  /*    FT_LOAD_LINEAR_DESIGN                                              */
-  /*    FT_LOAD_NO_SCALE                                                   */
-  /*    FT_LOAD_NO_HINTING                                                 */
-  /*    FT_LOAD_NO_BITMAP                                                  */
-  /*    FT_LOAD_NO_AUTOHINT                                                */
-  /*    FT_LOAD_COLOR                                                      */
-  /*                                                                       */
-  /*    FT_LOAD_VERTICAL_LAYOUT                                            */
-  /*    FT_LOAD_IGNORE_TRANSFORM                                           */
-  /*    FT_LOAD_FORCE_AUTOHINT                                             */
-  /*    FT_LOAD_NO_RECURSE                                                 */
-  /*    FT_LOAD_PEDANTIC                                                   */
-  /*                                                                       */
-  /*    FT_LOAD_TARGET_NORMAL                                              */
-  /*    FT_LOAD_TARGET_LIGHT                                               */
-  /*    FT_LOAD_TARGET_MONO                                                */
-  /*    FT_LOAD_TARGET_LCD                                                 */
-  /*    FT_LOAD_TARGET_LCD_V                                               */
-  /*                                                                       */
-  /*    FT_LOAD_TARGET_MODE                                                */
-  /*                                                                       */
-  /*    FT_Render_Glyph                                                    */
-  /*    FT_Render_Mode                                                     */
-  /*    FT_Get_Kerning                                                     */
-  /*    FT_Kerning_Mode                                                    */
-  /*    FT_Get_Track_Kerning                                               */
-  /*    FT_Get_Glyph_Name                                                  */
-  /*    FT_Get_Postscript_Name                                             */
-  /*                                                                       */
-  /*    FT_CharMapRec                                                      */
-  /*    FT_Select_Charmap                                                  */
-  /*    FT_Set_Charmap                                                     */
-  /*    FT_Get_Charmap_Index                                               */
-  /*                                                                       */
-  /*    FT_Get_FSType_Flags                                                */
-  /*    FT_Get_SubGlyph_Info                                               */
-  /*                                                                       */
-  /*    FT_Face_Internal                                                   */
-  /*    FT_Size_Internal                                                   */
-  /*    FT_Slot_Internal                                                   */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_XXX                                                   */
-  /*    FT_STYLE_FLAG_XXX                                                  */
-  /*    FT_OPEN_XXX                                                        */
-  /*    FT_LOAD_XXX                                                        */
-  /*    FT_LOAD_TARGET_XXX                                                 */
-  /*    FT_SUBGLYPH_FLAG_XXX                                               */
-  /*    FT_FSTYPE_XXX                                                      */
-  /*                                                                       */
-  /*    FT_HAS_FAST_GLYPHS                                                 */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   base_interface
+   *
+   * @title:
+   *   Base Interface
+   *
+   * @abstract:
+   *   The FreeType~2 base font interface.
+   *
+   * @description:
+   *   This section describes the most important public high-level API
+   *   functions of FreeType~2.
+   *
+   * @order:
+   *   FT_Library
+   *   FT_Face
+   *   FT_Size
+   *   FT_GlyphSlot
+   *   FT_CharMap
+   *   FT_Encoding
+   *   FT_ENC_TAG
+   *
+   *   FT_FaceRec
+   *
+   *   FT_FACE_FLAG_SCALABLE
+   *   FT_FACE_FLAG_FIXED_SIZES
+   *   FT_FACE_FLAG_FIXED_WIDTH
+   *   FT_FACE_FLAG_HORIZONTAL
+   *   FT_FACE_FLAG_VERTICAL
+   *   FT_FACE_FLAG_COLOR
+   *   FT_FACE_FLAG_SFNT
+   *   FT_FACE_FLAG_CID_KEYED
+   *   FT_FACE_FLAG_TRICKY
+   *   FT_FACE_FLAG_KERNING
+   *   FT_FACE_FLAG_MULTIPLE_MASTERS
+   *   FT_FACE_FLAG_VARIATION
+   *   FT_FACE_FLAG_GLYPH_NAMES
+   *   FT_FACE_FLAG_EXTERNAL_STREAM
+   *   FT_FACE_FLAG_HINTER
+   *
+   *   FT_HAS_HORIZONTAL
+   *   FT_HAS_VERTICAL
+   *   FT_HAS_KERNING
+   *   FT_HAS_FIXED_SIZES
+   *   FT_HAS_GLYPH_NAMES
+   *   FT_HAS_COLOR
+   *   FT_HAS_MULTIPLE_MASTERS
+   *
+   *   FT_IS_SFNT
+   *   FT_IS_SCALABLE
+   *   FT_IS_FIXED_WIDTH
+   *   FT_IS_CID_KEYED
+   *   FT_IS_TRICKY
+   *   FT_IS_NAMED_INSTANCE
+   *   FT_IS_VARIATION
+   *
+   *   FT_STYLE_FLAG_BOLD
+   *   FT_STYLE_FLAG_ITALIC
+   *
+   *   FT_SizeRec
+   *   FT_Size_Metrics
+   *
+   *   FT_GlyphSlotRec
+   *   FT_Glyph_Metrics
+   *   FT_SubGlyph
+   *
+   *   FT_Bitmap_Size
+   *
+   *   FT_Init_FreeType
+   *   FT_Done_FreeType
+   *
+   *   FT_New_Face
+   *   FT_Done_Face
+   *   FT_Reference_Face
+   *   FT_New_Memory_Face
+   *   FT_Face_Properties
+   *   FT_Open_Face
+   *   FT_Open_Args
+   *   FT_Parameter
+   *   FT_Attach_File
+   *   FT_Attach_Stream
+   *
+   *   FT_Set_Char_Size
+   *   FT_Set_Pixel_Sizes
+   *   FT_Request_Size
+   *   FT_Select_Size
+   *   FT_Size_Request_Type
+   *   FT_Size_RequestRec
+   *   FT_Size_Request
+   *   FT_Set_Transform
+   *   FT_Load_Glyph
+   *   FT_Get_Char_Index
+   *   FT_Get_First_Char
+   *   FT_Get_Next_Char
+   *   FT_Get_Name_Index
+   *   FT_Load_Char
+   *
+   *   FT_OPEN_MEMORY
+   *   FT_OPEN_STREAM
+   *   FT_OPEN_PATHNAME
+   *   FT_OPEN_DRIVER
+   *   FT_OPEN_PARAMS
+   *
+   *   FT_LOAD_DEFAULT
+   *   FT_LOAD_RENDER
+   *   FT_LOAD_MONOCHROME
+   *   FT_LOAD_LINEAR_DESIGN
+   *   FT_LOAD_NO_SCALE
+   *   FT_LOAD_NO_HINTING
+   *   FT_LOAD_NO_BITMAP
+   *   FT_LOAD_NO_AUTOHINT
+   *   FT_LOAD_COLOR
+   *
+   *   FT_LOAD_VERTICAL_LAYOUT
+   *   FT_LOAD_IGNORE_TRANSFORM
+   *   FT_LOAD_FORCE_AUTOHINT
+   *   FT_LOAD_NO_RECURSE
+   *   FT_LOAD_PEDANTIC
+   *
+   *   FT_LOAD_TARGET_NORMAL
+   *   FT_LOAD_TARGET_LIGHT
+   *   FT_LOAD_TARGET_MONO
+   *   FT_LOAD_TARGET_LCD
+   *   FT_LOAD_TARGET_LCD_V
+   *
+   *   FT_LOAD_TARGET_MODE
+   *
+   *   FT_Render_Glyph
+   *   FT_Render_Mode
+   *   FT_Get_Kerning
+   *   FT_Kerning_Mode
+   *   FT_Get_Track_Kerning
+   *   FT_Get_Glyph_Name
+   *   FT_Get_Postscript_Name
+   *
+   *   FT_CharMapRec
+   *   FT_Select_Charmap
+   *   FT_Set_Charmap
+   *   FT_Get_Charmap_Index
+   *
+   *   FT_Get_FSType_Flags
+   *   FT_Get_SubGlyph_Info
+   *
+   *   FT_Face_Internal
+   *   FT_Size_Internal
+   *   FT_Slot_Internal
+   *
+   *   FT_FACE_FLAG_XXX
+   *   FT_STYLE_FLAG_XXX
+   *   FT_OPEN_XXX
+   *   FT_LOAD_XXX
+   *   FT_LOAD_TARGET_XXX
+   *   FT_SUBGLYPH_FLAG_XXX
+   *   FT_FSTYPE_XXX
+   *
+   *   FT_HAS_FAST_GLYPHS
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Glyph_Metrics                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model the metrics of a single glyph.  The values    */
-  /*    are expressed in 26.6 fractional pixel format; if the flag         */
-  /*    @FT_LOAD_NO_SCALE has been used while loading the glyph, values    */
-  /*    are expressed in font units instead.                               */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    width ::                                                           */
-  /*      The glyph's width.                                               */
-  /*                                                                       */
-  /*    height ::                                                          */
-  /*      The glyph's height.                                              */
-  /*                                                                       */
-  /*    horiBearingX ::                                                    */
-  /*      Left side bearing for horizontal layout.                         */
-  /*                                                                       */
-  /*    horiBearingY ::                                                    */
-  /*      Top side bearing for horizontal layout.                          */
-  /*                                                                       */
-  /*    horiAdvance ::                                                     */
-  /*      Advance width for horizontal layout.                             */
-  /*                                                                       */
-  /*    vertBearingX ::                                                    */
-  /*      Left side bearing for vertical layout.                           */
-  /*                                                                       */
-  /*    vertBearingY ::                                                    */
-  /*      Top side bearing for vertical layout.  Larger positive values    */
-  /*      mean further below the vertical glyph origin.                    */
-  /*                                                                       */
-  /*    vertAdvance ::                                                     */
-  /*      Advance height for vertical layout.  Positive values mean the    */
-  /*      glyph has a positive advance downward.                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If not disabled with @FT_LOAD_NO_HINTING, the values represent     */
-  /*    dimensions of the hinted glyph (in case hinting is applicable).    */
-  /*                                                                       */
-  /*    Stroking a glyph with an outside border does not increase          */
-  /*    `horiAdvance' or `vertAdvance'; you have to manually adjust these  */
-  /*    values to account for the added width and height.                  */
-  /*                                                                       */
-  /*    FreeType doesn't use the `VORG' table data for CFF fonts because   */
-  /*    it doesn't have an interface to quickly retrieve the glyph height. */
-  /*    The y~coordinate of the vertical origin can be simply computed as  */
-  /*    `vertBearingY + height' after loading a glyph.                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Glyph_Metrics
+   *
+   * @description:
+   *   A structure to model the metrics of a single glyph.  The values are
+   *   expressed in 26.6 fractional pixel format; if the flag
+   *   @FT_LOAD_NO_SCALE has been used while loading the glyph, values are
+   *   expressed in font units instead.
+   *
+   * @fields:
+   *   width ::
+   *     The glyph's width.
+   *
+   *   height ::
+   *     The glyph's height.
+   *
+   *   horiBearingX ::
+   *     Left side bearing for horizontal layout.
+   *
+   *   horiBearingY ::
+   *     Top side bearing for horizontal layout.
+   *
+   *   horiAdvance ::
+   *     Advance width for horizontal layout.
+   *
+   *   vertBearingX ::
+   *     Left side bearing for vertical layout.
+   *
+   *   vertBearingY ::
+   *     Top side bearing for vertical layout.  Larger positive values mean
+   *     further below the vertical glyph origin.
+   *
+   *   vertAdvance ::
+   *     Advance height for vertical layout.  Positive values mean the glyph
+   *     has a positive advance downward.
+   *
+   * @note:
+   *   If not disabled with @FT_LOAD_NO_HINTING, the values represent
+   *   dimensions of the hinted glyph (in case hinting is applicable).
+   *
+   *   Stroking a glyph with an outside border does not increase
+   *   `horiAdvance` or `vertAdvance`; you have to manually adjust these
+   *   values to account for the added width and height.
+   *
+   *   FreeType doesn't use the 'VORG' table data for CFF fonts because it
+   *   doesn't have an interface to quickly retrieve the glyph height.  The
+   *   y~coordinate of the vertical origin can be simply computed as
+   *   `vertBearingY + height` after loading a glyph.
+   */
   typedef struct  FT_Glyph_Metrics_
   {
     FT_Pos  width;
@@ -330,44 +313,45 @@ FT_BEGIN_HEADER
   } FT_Glyph_Metrics;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Bitmap_Size                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure models the metrics of a bitmap strike (i.e., a set  */
-  /*    of glyphs for a given point size and resolution) in a bitmap font. */
-  /*    It is used for the `available_sizes' field of @FT_Face.            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    height :: The vertical distance, in pixels, between two            */
-  /*              consecutive baselines.  It is always positive.           */
-  /*                                                                       */
-  /*    width  :: The average width, in pixels, of all glyphs in the       */
-  /*              strike.                                                  */
-  /*                                                                       */
-  /*    size   :: The nominal size of the strike in 26.6 fractional        */
-  /*              points.  This field is not very useful.                  */
-  /*                                                                       */
-  /*    x_ppem :: The horizontal ppem (nominal width) in 26.6 fractional   */
-  /*              pixels.                                                  */
-  /*                                                                       */
-  /*    y_ppem :: The vertical ppem (nominal height) in 26.6 fractional    */
-  /*              pixels.                                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Windows FNT:                                                       */
-  /*      The nominal size given in a FNT font is not reliable.  If the    */
-  /*      driver finds it incorrect, it sets `size' to some calculated     */
-  /*      values, and `x_ppem' and `y_ppem' to the pixel width and height  */
-  /*      given in the font, respectively.                                 */
-  /*                                                                       */
-  /*    TrueType embedded bitmaps:                                         */
-  /*      `size', `width', and `height' values are not contained in the    */
-  /*      bitmap strike itself.  They are computed from the global font    */
-  /*      parameters.                                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Bitmap_Size
+   *
+   * @description:
+   *   This structure models the metrics of a bitmap strike (i.e., a set of
+   *   glyphs for a given point size and resolution) in a bitmap font.  It is
+   *   used for the `available_sizes` field of @FT_Face.
+   *
+   * @fields:
+   *   height ::
+   *     The vertical distance, in pixels, between two consecutive baselines.
+   *     It is always positive.
+   *
+   *   width ::
+   *     The average width, in pixels, of all glyphs in the strike.
+   *
+   *   size ::
+   *     The nominal size of the strike in 26.6 fractional points.  This
+   *     field is not very useful.
+   *
+   *   x_ppem ::
+   *     The horizontal ppem (nominal width) in 26.6 fractional pixels.
+   *
+   *   y_ppem ::
+   *     The vertical ppem (nominal height) in 26.6 fractional pixels.
+   *
+   * @note:
+   *   Windows FNT:
+   *     The nominal size given in a FNT font is not reliable.  If the driver
+   *     finds it incorrect, it sets `size` to some calculated values, and
+   *     `x_ppem` and `y_ppem` to the pixel width and height given in the
+   *     font, respectively.
+   *
+   *   TrueType embedded bitmaps:
+   *     `size`, `width`, and `height` values are not contained in the bitmap
+   *     strike itself.  They are computed from the global font parameters.
+   */
   typedef struct  FT_Bitmap_Size_
   {
     FT_Short  height;
@@ -389,225 +373,218 @@ FT_BEGIN_HEADER
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Library                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a FreeType library instance.  Each `library' is        */
-  /*    completely independent from the others; it is the `root' of a set  */
-  /*    of objects like fonts, faces, sizes, etc.                          */
-  /*                                                                       */
-  /*    It also embeds a memory manager (see @FT_Memory), as well as a     */
-  /*    scan-line converter object (see @FT_Raster).                       */
-  /*                                                                       */
-  /*    In multi-threaded applications it is easiest to use one            */
-  /*    `FT_Library' object per thread.  In case this is too cumbersome,   */
-  /*    a single `FT_Library' object across threads is possible also       */
-  /*    (since FreeType version 2.5.6), as long as a mutex lock is used    */
-  /*    around @FT_New_Face and @FT_Done_Face.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Library objects are normally created by @FT_Init_FreeType, and     */
-  /*    destroyed with @FT_Done_FreeType.  If you need reference-counting  */
-  /*    (cf. @FT_Reference_Library), use @FT_New_Library and               */
-  /*    @FT_Done_Library.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Library
+   *
+   * @description:
+   *   A handle to a FreeType library instance.  Each 'library' is completely
+   *   independent from the others; it is the 'root' of a set of objects like
+   *   fonts, faces, sizes, etc.
+   *
+   *   It also embeds a memory manager (see @FT_Memory), as well as a
+   *   scan-line converter object (see @FT_Raster).
+   *
+   *   [Since 2.5.6] In multi-threaded applications it is easiest to use one
+   *   `FT_Library` object per thread.  In case this is too cumbersome, a
+   *   single `FT_Library` object across threads is possible also, as long as
+   *   a mutex lock is used around @FT_New_Face and @FT_Done_Face.
+   *
+   * @note:
+   *   Library objects are normally created by @FT_Init_FreeType, and
+   *   destroyed with @FT_Done_FreeType.  If you need reference-counting
+   *   (cf. @FT_Reference_Library), use @FT_New_Library and @FT_Done_Library.
+   */
   typedef struct FT_LibraryRec_  *FT_Library;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    module_management                                                  */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   module_management
+   *
+   */
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Module                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a given FreeType module object.  A module can be a     */
-  /*    font driver, a renderer, or anything else that provides services   */
-  /*    to the former.                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Module
+   *
+   * @description:
+   *   A handle to a given FreeType module object.  A module can be a font
+   *   driver, a renderer, or anything else that provides services to the
+   *   former.
+   */
   typedef struct FT_ModuleRec_*  FT_Module;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Driver                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a given FreeType font driver object.  A font driver    */
-  /*    is a module capable of creating faces from font files.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Driver
+   *
+   * @description:
+   *   A handle to a given FreeType font driver object.  A font driver is a
+   *   module capable of creating faces from font files.
+   */
   typedef struct FT_DriverRec_*  FT_Driver;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Renderer                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a given FreeType renderer.  A renderer is a module in  */
-  /*    charge of converting a glyph's outline image to a bitmap.  It      */
-  /*    supports a single glyph image format, and one or more target       */
-  /*    surface depths.                                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Renderer
+   *
+   * @description:
+   *   A handle to a given FreeType renderer.  A renderer is a module in
+   *   charge of converting a glyph's outline image to a bitmap.  It supports
+   *   a single glyph image format, and one or more target surface depths.
+   */
   typedef struct FT_RendererRec_*  FT_Renderer;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    base_interface                                                     */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   base_interface
+   *
+   */
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Face                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a typographic face object.  A face object models a     */
-  /*    given typeface, in a given style.                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    A face object also owns a single @FT_GlyphSlot object, as well     */
-  /*    as one or more @FT_Size objects.                                   */
-  /*                                                                       */
-  /*    Use @FT_New_Face or @FT_Open_Face to create a new face object from */
-  /*    a given filepath or a custom input stream.                         */
-  /*                                                                       */
-  /*    Use @FT_Done_Face to destroy it (along with its slot and sizes).   */
-  /*                                                                       */
-  /*    An `FT_Face' object can only be safely used from one thread at a   */
-  /*    time.  Similarly, creation and destruction of `FT_Face' with the   */
-  /*    same @FT_Library object can only be done from one thread at a      */
-  /*    time.  On the other hand, functions like @FT_Load_Glyph and its    */
-  /*    siblings are thread-safe and do not need the lock to be held as    */
-  /*    long as the same `FT_Face' object is not used from multiple        */
-  /*    threads at the same time.                                          */
-  /*                                                                       */
-  /* <Also>                                                                */
-  /*    See @FT_FaceRec for the publicly accessible fields of a given face */
-  /*    object.                                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Face
+   *
+   * @description:
+   *   A handle to a typographic face object.  A face object models a given
+   *   typeface, in a given style.
+   *
+   * @note:
+   *   A face object also owns a single @FT_GlyphSlot object, as well as one
+   *   or more @FT_Size objects.
+   *
+   *   Use @FT_New_Face or @FT_Open_Face to create a new face object from a
+   *   given filepath or a custom input stream.
+   *
+   *   Use @FT_Done_Face to destroy it (along with its slot and sizes).
+   *
+   *   An `FT_Face` object can only be safely used from one thread at a time.
+   *   Similarly, creation and destruction of `FT_Face` with the same
+   *   @FT_Library object can only be done from one thread at a time.  On the
+   *   other hand, functions like @FT_Load_Glyph and its siblings are
+   *   thread-safe and do not need the lock to be held as long as the same
+   *   `FT_Face` object is not used from multiple threads at the same time.
+   *
+   * @also:
+   *   See @FT_FaceRec for the publicly accessible fields of a given face
+   *   object.
+   */
   typedef struct FT_FaceRec_*  FT_Face;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Size                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an object that models a face scaled to a given         */
-  /*    character size.                                                    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    An @FT_Face has one _active_ @FT_Size object that is used by       */
-  /*    functions like @FT_Load_Glyph to determine the scaling             */
-  /*    transformation that in turn is used to load and hint glyphs and    */
-  /*    metrics.                                                           */
-  /*                                                                       */
-  /*    You can use @FT_Set_Char_Size, @FT_Set_Pixel_Sizes,                */
-  /*    @FT_Request_Size or even @FT_Select_Size to change the content     */
-  /*    (i.e., the scaling values) of the active @FT_Size.                 */
-  /*                                                                       */
-  /*    You can use @FT_New_Size to create additional size objects for a   */
-  /*    given @FT_Face, but they won't be used by other functions until    */
-  /*    you activate it through @FT_Activate_Size.  Only one size can be   */
-  /*    activated at any given time per face.                              */
-  /*                                                                       */
-  /* <Also>                                                                */
-  /*    See @FT_SizeRec for the publicly accessible fields of a given size */
-  /*    object.                                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Size
+   *
+   * @description:
+   *   A handle to an object that models a face scaled to a given character
+   *   size.
+   *
+   * @note:
+   *   An @FT_Face has one _active_ @FT_Size object that is used by functions
+   *   like @FT_Load_Glyph to determine the scaling transformation that in
+   *   turn is used to load and hint glyphs and metrics.
+   *
+   *   You can use @FT_Set_Char_Size, @FT_Set_Pixel_Sizes, @FT_Request_Size
+   *   or even @FT_Select_Size to change the content (i.e., the scaling
+   *   values) of the active @FT_Size.
+   *
+   *   You can use @FT_New_Size to create additional size objects for a given
+   *   @FT_Face, but they won't be used by other functions until you activate
+   *   it through @FT_Activate_Size.  Only one size can be activated at any
+   *   given time per face.
+   *
+   * @also:
+   *   See @FT_SizeRec for the publicly accessible fields of a given size
+   *   object.
+   */
   typedef struct FT_SizeRec_*  FT_Size;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_GlyphSlot                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a given `glyph slot'.  A slot is a container that can  */
-  /*    hold any of the glyphs contained in its parent face.               */
-  /*                                                                       */
-  /*    In other words, each time you call @FT_Load_Glyph or               */
-  /*    @FT_Load_Char, the slot's content is erased by the new glyph data, */
-  /*    i.e., the glyph's metrics, its image (bitmap or outline), and      */
-  /*    other control information.                                         */
-  /*                                                                       */
-  /* <Also>                                                                */
-  /*    See @FT_GlyphSlotRec for the publicly accessible glyph fields.     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_GlyphSlot
+   *
+   * @description:
+   *   A handle to a given 'glyph slot'.  A slot is a container that can hold
+   *   any of the glyphs contained in its parent face.
+   *
+   *   In other words, each time you call @FT_Load_Glyph or @FT_Load_Char,
+   *   the slot's content is erased by the new glyph data, i.e., the glyph's
+   *   metrics, its image (bitmap or outline), and other control information.
+   *
+   * @also:
+   *   See @FT_GlyphSlotRec for the publicly accessible glyph fields.
+   */
   typedef struct FT_GlyphSlotRec_*  FT_GlyphSlot;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_CharMap                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a character map (usually abbreviated to `charmap').  A */
-  /*    charmap is used to translate character codes in a given encoding   */
-  /*    into glyph indexes for its parent's face.  Some font formats may   */
-  /*    provide several charmaps per font.                                 */
-  /*                                                                       */
-  /*    Each face object owns zero or more charmaps, but only one of them  */
-  /*    can be `active', providing the data used by @FT_Get_Char_Index or  */
-  /*    @FT_Load_Char.                                                     */
-  /*                                                                       */
-  /*    The list of available charmaps in a face is available through the  */
-  /*    `face->num_charmaps' and `face->charmaps' fields of @FT_FaceRec.   */
-  /*                                                                       */
-  /*    The currently active charmap is available as `face->charmap'.      */
-  /*    You should call @FT_Set_Charmap to change it.                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    When a new face is created (either through @FT_New_Face or         */
-  /*    @FT_Open_Face), the library looks for a Unicode charmap within     */
-  /*    the list and automatically activates it.  If there is no Unicode   */
-  /*    charmap, FreeType doesn't set an `active' charmap.                 */
-  /*                                                                       */
-  /* <Also>                                                                */
-  /*    See @FT_CharMapRec for the publicly accessible fields of a given   */
-  /*    character map.                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_CharMap
+   *
+   * @description:
+   *   A handle to a character map (usually abbreviated to 'charmap').  A
+   *   charmap is used to translate character codes in a given encoding into
+   *   glyph indexes for its parent's face.  Some font formats may provide
+   *   several charmaps per font.
+   *
+   *   Each face object owns zero or more charmaps, but only one of them can
+   *   be 'active', providing the data used by @FT_Get_Char_Index or
+   *   @FT_Load_Char.
+   *
+   *   The list of available charmaps in a face is available through the
+   *   `face->num_charmaps` and `face->charmaps` fields of @FT_FaceRec.
+   *
+   *   The currently active charmap is available as `face->charmap`.  You
+   *   should call @FT_Set_Charmap to change it.
+   *
+   * @note:
+   *   When a new face is created (either through @FT_New_Face or
+   *   @FT_Open_Face), the library looks for a Unicode charmap within the
+   *   list and automatically activates it.  If there is no Unicode charmap,
+   *   FreeType doesn't set an 'active' charmap.
+   *
+   * @also:
+   *   See @FT_CharMapRec for the publicly accessible fields of a given
+   *   character map.
+   */
   typedef struct FT_CharMapRec_*  FT_CharMap;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_ENC_TAG                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This macro converts four-letter tags into an unsigned long.  It is */
-  /*    used to define `encoding' identifiers (see @FT_Encoding).          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Since many 16-bit compilers don't like 32-bit enumerations, you    */
-  /*    should redefine this macro in case of problems to something like   */
-  /*    this:                                                              */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      #define FT_ENC_TAG( value, a, b, c, d )  value                   */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    to get a simple enumeration without assigning special numbers.     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_ENC_TAG
+   *
+   * @description:
+   *   This macro converts four-letter tags into an unsigned long.  It is
+   *   used to define 'encoding' identifiers (see @FT_Encoding).
+   *
+   * @note:
+   *   Since many 16-bit compilers don't like 32-bit enumerations, you should
+   *   redefine this macro in case of problems to something like this:
+   *
+   *   ```
+   *     #define FT_ENC_TAG( value, a, b, c, d )  value
+   *   ```
+   *
+   *   to get a simple enumeration without assigning special numbers.
+   */
 
 #ifndef FT_ENC_TAG
 #define FT_ENC_TAG( value, a, b, c, d )         \
@@ -619,149 +596,147 @@ FT_BEGIN_HEADER
 #endif /* FT_ENC_TAG */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Encoding                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration to specify character sets supported by charmaps.    */
-  /*    Used in the @FT_Select_Charmap API function.                       */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Despite the name, this enumeration lists specific character        */
-  /*    repertories (i.e., charsets), and not text encoding methods (e.g., */
-  /*    UTF-8, UTF-16, etc.).                                              */
-  /*                                                                       */
-  /*    Other encodings might be defined in the future.                    */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_ENCODING_NONE ::                                                */
-  /*      The encoding value~0 is reserved.                                */
-  /*                                                                       */
-  /*    FT_ENCODING_UNICODE ::                                             */
-  /*      The Unicode character set.  This value covers all versions of    */
-  /*      the Unicode repertoire, including ASCII and Latin-1.  Most fonts */
-  /*      include a Unicode charmap, but not all of them.                  */
-  /*                                                                       */
-  /*      For example, if you want to access Unicode value U+1F028 (and    */
-  /*      the font contains it), use value 0x1F028 as the input value for  */
-  /*      @FT_Get_Char_Index.                                              */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_SYMBOL ::                                           */
-  /*      Microsoft Symbol encoding, used to encode mathematical symbols   */
-  /*      and wingdings.  For more information, see                        */
-  /*      `https://www.microsoft.com/typography/otspec/recom.htm',         */
-  /*      `http://www.kostis.net/charsets/symbol.htm', and                 */
-  /*      `http://www.kostis.net/charsets/wingding.htm'.                   */
-  /*                                                                       */
-  /*      This encoding uses character codes from the PUA (Private Unicode */
-  /*      Area) in the range U+F020-U+F0FF.                                */
-  /*                                                                       */
-  /*    FT_ENCODING_SJIS ::                                                */
-  /*      Shift JIS encoding for Japanese.  More info at                   */
-  /*      `https://en.wikipedia.org/wiki/Shift_JIS'.  See note on          */
-  /*      multi-byte encodings below.                                      */
-  /*                                                                       */
-  /*    FT_ENCODING_PRC ::                                                 */
-  /*      Corresponds to encoding systems mainly for Simplified Chinese as */
-  /*      used in People's Republic of China (PRC).  The encoding layout   */
-  /*      is based on GB~2312 and its supersets GBK and GB~18030.          */
-  /*                                                                       */
-  /*    FT_ENCODING_BIG5 ::                                                */
-  /*      Corresponds to an encoding system for Traditional Chinese as     */
-  /*      used in Taiwan and Hong Kong.                                    */
-  /*                                                                       */
-  /*    FT_ENCODING_WANSUNG ::                                             */
-  /*      Corresponds to the Korean encoding system known as Extended      */
-  /*      Wansung (MS Windows code page 949).                              */
-  /*      For more information see                                         */
-  /*      `https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt'. */
-  /*                                                                       */
-  /*    FT_ENCODING_JOHAB ::                                               */
-  /*      The Korean standard character set (KS~C 5601-1992), which        */
-  /*      corresponds to MS Windows code page 1361.  This character set    */
-  /*      includes all possible Hangul character combinations.             */
-  /*                                                                       */
-  /*    FT_ENCODING_ADOBE_LATIN_1 ::                                       */
-  /*      Corresponds to a Latin-1 encoding as defined in a Type~1         */
-  /*      PostScript font.  It is limited to 256 character codes.          */
-  /*                                                                       */
-  /*    FT_ENCODING_ADOBE_STANDARD ::                                      */
-  /*      Adobe Standard encoding, as found in Type~1, CFF, and            */
-  /*      OpenType/CFF fonts.  It is limited to 256 character codes.       */
-  /*                                                                       */
-  /*    FT_ENCODING_ADOBE_EXPERT ::                                        */
-  /*      Adobe Expert encoding, as found in Type~1, CFF, and OpenType/CFF */
-  /*      fonts.  It is limited to 256 character codes.                    */
-  /*                                                                       */
-  /*    FT_ENCODING_ADOBE_CUSTOM ::                                        */
-  /*      Corresponds to a custom encoding, as found in Type~1, CFF, and   */
-  /*      OpenType/CFF fonts.  It is limited to 256 character codes.       */
-  /*                                                                       */
-  /*    FT_ENCODING_APPLE_ROMAN ::                                         */
-  /*      Apple roman encoding.  Many TrueType and OpenType fonts contain  */
-  /*      a charmap for this 8-bit encoding, since older versions of Mac   */
-  /*      OS are able to use it.                                           */
-  /*                                                                       */
-  /*    FT_ENCODING_OLD_LATIN_2 ::                                         */
-  /*      This value is deprecated and was neither used nor reported by    */
-  /*      FreeType.  Don't use or test for it.                             */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_SJIS ::                                             */
-  /*      Same as FT_ENCODING_SJIS.  Deprecated.                           */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_GB2312 ::                                           */
-  /*      Same as FT_ENCODING_PRC.  Deprecated.                            */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_BIG5 ::                                             */
-  /*      Same as FT_ENCODING_BIG5.  Deprecated.                           */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_WANSUNG ::                                          */
-  /*      Same as FT_ENCODING_WANSUNG.  Deprecated.                        */
-  /*                                                                       */
-  /*    FT_ENCODING_MS_JOHAB ::                                            */
-  /*      Same as FT_ENCODING_JOHAB.  Deprecated.                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    By default, FreeType automatically synthesizes a Unicode charmap   */
-  /*    for PostScript fonts, using their glyph name dictionaries.         */
-  /*    However, it also reports the encodings defined explicitly in the   */
-  /*    font file, for the cases when they are needed, with the Adobe      */
-  /*    values as well.                                                    */
-  /*                                                                       */
-  /*    FT_ENCODING_NONE is set by the BDF and PCF drivers if the charmap  */
-  /*    is neither Unicode nor ISO-8859-1 (otherwise it is set to          */
-  /*    FT_ENCODING_UNICODE).  Use @FT_Get_BDF_Charset_ID to find out      */
-  /*    which encoding is really present.  If, for example, the            */
-  /*    `cs_registry' field is `KOI8' and the `cs_encoding' field is `R',  */
-  /*    the font is encoded in KOI8-R.                                     */
-  /*                                                                       */
-  /*    FT_ENCODING_NONE is always set (with a single exception) by the    */
-  /*    winfonts driver.  Use @FT_Get_WinFNT_Header and examine the        */
-  /*    `charset' field of the @FT_WinFNT_HeaderRec structure to find out  */
-  /*    which encoding is really present.  For example,                    */
-  /*    @FT_WinFNT_ID_CP1251 (204) means Windows code page 1251 (for       */
-  /*    Russian).                                                          */
-  /*                                                                       */
-  /*    FT_ENCODING_NONE is set if `platform_id' is @TT_PLATFORM_MACINTOSH */
-  /*    and `encoding_id' is not `TT_MAC_ID_ROMAN' (otherwise it is set to */
-  /*    FT_ENCODING_APPLE_ROMAN).                                          */
-  /*                                                                       */
-  /*    If `platform_id' is @TT_PLATFORM_MACINTOSH, use the function       */
-  /*    @FT_Get_CMap_Language_ID to query the Mac language ID that may     */
-  /*    be needed to be able to distinguish Apple encoding variants.  See  */
-  /*                                                                       */
-  /*      https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt */
-  /*                                                                       */
-  /*    to get an idea how to do that.  Basically, if the language ID      */
-  /*    is~0, don't use it, otherwise subtract 1 from the language ID.     */
-  /*    Then examine `encoding_id'.  If, for example, `encoding_id' is     */
-  /*    `TT_MAC_ID_ROMAN' and the language ID (minus~1) is                 */
-  /*    `TT_MAC_LANGID_GREEK', it is the Greek encoding, not Roman.        */
-  /*    `TT_MAC_ID_ARABIC' with `TT_MAC_LANGID_FARSI' means the Farsi      */
-  /*    variant the Arabic encoding.                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Encoding
+   *
+   * @description:
+   *   An enumeration to specify character sets supported by charmaps.  Used
+   *   in the @FT_Select_Charmap API function.
+   *
+   * @note:
+   *   Despite the name, this enumeration lists specific character
+   *   repertories (i.e., charsets), and not text encoding methods (e.g.,
+   *   UTF-8, UTF-16, etc.).
+   *
+   *   Other encodings might be defined in the future.
+   *
+   * @values:
+   *   FT_ENCODING_NONE ::
+   *     The encoding value~0 is reserved for all formats except BDF, PCF,
+   *     and Windows FNT; see below for more information.
+   *
+   *   FT_ENCODING_UNICODE ::
+   *     The Unicode character set.  This value covers all versions of the
+   *     Unicode repertoire, including ASCII and Latin-1.  Most fonts include
+   *     a Unicode charmap, but not all of them.
+   *
+   *     For example, if you want to access Unicode value U+1F028 (and the
+   *     font contains it), use value 0x1F028 as the input value for
+   *     @FT_Get_Char_Index.
+   *
+   *   FT_ENCODING_MS_SYMBOL ::
+   *     Microsoft Symbol encoding, used to encode mathematical symbols and
+   *     wingdings.  For more information, see
+   *     'https://www.microsoft.com/typography/otspec/recom.htm#non-standard-symbol-fonts',
+   *     'http://www.kostis.net/charsets/symbol.htm', and
+   *     'http://www.kostis.net/charsets/wingding.htm'.
+   *
+   *     This encoding uses character codes from the PUA (Private Unicode
+   *     Area) in the range U+F020-U+F0FF.
+   *
+   *   FT_ENCODING_SJIS ::
+   *     Shift JIS encoding for Japanese.  More info at
+   *     'https://en.wikipedia.org/wiki/Shift_JIS'.  See note on multi-byte
+   *     encodings below.
+   *
+   *   FT_ENCODING_PRC ::
+   *     Corresponds to encoding systems mainly for Simplified Chinese as
+   *     used in People's Republic of China (PRC).  The encoding layout is
+   *     based on GB~2312 and its supersets GBK and GB~18030.
+   *
+   *   FT_ENCODING_BIG5 ::
+   *     Corresponds to an encoding system for Traditional Chinese as used in
+   *     Taiwan and Hong Kong.
+   *
+   *   FT_ENCODING_WANSUNG ::
+   *     Corresponds to the Korean encoding system known as Extended Wansung
+   *     (MS Windows code page 949).  For more information see
+   *     'https://www.unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WindowsBestFit/bestfit949.txt'.
+   *
+   *   FT_ENCODING_JOHAB ::
+   *     The Korean standard character set (KS~C 5601-1992), which
+   *     corresponds to MS Windows code page 1361.  This character set
+   *     includes all possible Hangul character combinations.
+   *
+   *   FT_ENCODING_ADOBE_LATIN_1 ::
+   *     Corresponds to a Latin-1 encoding as defined in a Type~1 PostScript
+   *     font.  It is limited to 256 character codes.
+   *
+   *   FT_ENCODING_ADOBE_STANDARD ::
+   *     Adobe Standard encoding, as found in Type~1, CFF, and OpenType/CFF
+   *     fonts.  It is limited to 256 character codes.
+   *
+   *   FT_ENCODING_ADOBE_EXPERT ::
+   *     Adobe Expert encoding, as found in Type~1, CFF, and OpenType/CFF
+   *     fonts.  It is limited to 256 character codes.
+   *
+   *   FT_ENCODING_ADOBE_CUSTOM ::
+   *     Corresponds to a custom encoding, as found in Type~1, CFF, and
+   *     OpenType/CFF fonts.  It is limited to 256 character codes.
+   *
+   *   FT_ENCODING_APPLE_ROMAN ::
+   *     Apple roman encoding.  Many TrueType and OpenType fonts contain a
+   *     charmap for this 8-bit encoding, since older versions of Mac OS are
+   *     able to use it.
+   *
+   *   FT_ENCODING_OLD_LATIN_2 ::
+   *     This value is deprecated and was neither used nor reported by
+   *     FreeType.  Don't use or test for it.
+   *
+   *   FT_ENCODING_MS_SJIS ::
+   *     Same as FT_ENCODING_SJIS.  Deprecated.
+   *
+   *   FT_ENCODING_MS_GB2312 ::
+   *     Same as FT_ENCODING_PRC.  Deprecated.
+   *
+   *   FT_ENCODING_MS_BIG5 ::
+   *     Same as FT_ENCODING_BIG5.  Deprecated.
+   *
+   *   FT_ENCODING_MS_WANSUNG ::
+   *     Same as FT_ENCODING_WANSUNG.  Deprecated.
+   *
+   *   FT_ENCODING_MS_JOHAB ::
+   *     Same as FT_ENCODING_JOHAB.  Deprecated.
+   *
+   * @note:
+   *   By default, FreeType enables a Unicode charmap and tags it with
+   *   `FT_ENCODING_UNICODE` when it is either provided or can be generated
+   *   from PostScript glyph name dictionaries in the font file.  All other
+   *   encodings are considered legacy and tagged only if explicitly defined
+   *   in the font file.  Otherwise, `FT_ENCODING_NONE` is used.
+   *
+   *   `FT_ENCODING_NONE` is set by the BDF and PCF drivers if the charmap is
+   *   neither Unicode nor ISO-8859-1 (otherwise it is set to
+   *   `FT_ENCODING_UNICODE`).  Use @FT_Get_BDF_Charset_ID to find out which
+   *   encoding is really present.  If, for example, the `cs_registry` field
+   *   is 'KOI8' and the `cs_encoding` field is 'R', the font is encoded in
+   *   KOI8-R.
+   *
+   *   `FT_ENCODING_NONE` is always set (with a single exception) by the
+   *   winfonts driver.  Use @FT_Get_WinFNT_Header and examine the `charset`
+   *   field of the @FT_WinFNT_HeaderRec structure to find out which encoding
+   *   is really present.  For example, @FT_WinFNT_ID_CP1251 (204) means
+   *   Windows code page 1251 (for Russian).
+   *
+   *   `FT_ENCODING_NONE` is set if `platform_id` is @TT_PLATFORM_MACINTOSH
+   *   and `encoding_id` is not `TT_MAC_ID_ROMAN` (otherwise it is set to
+   *   `FT_ENCODING_APPLE_ROMAN`).
+   *
+   *   If `platform_id` is @TT_PLATFORM_MACINTOSH, use the function
+   *   @FT_Get_CMap_Language_ID to query the Mac language ID that may be
+   *   needed to be able to distinguish Apple encoding variants.  See
+   *
+   *     https://www.unicode.org/Public/MAPPINGS/VENDORS/APPLE/Readme.txt
+   *
+   *   to get an idea how to do that.  Basically, if the language ID is~0,
+   *   don't use it, otherwise subtract 1 from the language ID.  Then examine
+   *   `encoding_id`.  If, for example, `encoding_id` is `TT_MAC_ID_ROMAN`
+   *   and the language ID (minus~1) is `TT_MAC_LANGID_GREEK`, it is the
+   *   Greek encoding, not Roman.  `TT_MAC_ID_ARABIC` with
+   *   `TT_MAC_LANGID_FARSI` means the Farsi variant the Arabic encoding.
+   */
   typedef enum  FT_Encoding_
   {
     FT_ENC_TAG( FT_ENCODING_NONE, 0, 0, 0, 0 ),
@@ -795,7 +770,7 @@ FT_BEGIN_HEADER
   } FT_Encoding;
 
 
-  /* these constants are deprecated; use the corresponding `FT_Encoding' */
+  /* these constants are deprecated; use the corresponding `FT_Encoding` */
   /* values instead                                                      */
 #define ft_encoding_none            FT_ENCODING_NONE
 #define ft_encoding_unicode         FT_ENCODING_UNICODE
@@ -814,29 +789,31 @@ FT_BEGIN_HEADER
 #define ft_encoding_apple_roman     FT_ENCODING_APPLE_ROMAN
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_CharMapRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The base charmap structure.                                        */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    face        :: A handle to the parent face object.                 */
-  /*                                                                       */
-  /*    encoding    :: An @FT_Encoding tag identifying the charmap.  Use   */
-  /*                   this with @FT_Select_Charmap.                       */
-  /*                                                                       */
-  /*    platform_id :: An ID number describing the platform for the        */
-  /*                   following encoding ID.  This comes directly from    */
-  /*                   the TrueType specification and gets emulated for    */
-  /*                   other formats.                                      */
-  /*                                                                       */
-  /*    encoding_id :: A platform specific encoding number.  This also     */
-  /*                   comes from the TrueType specification and gets      */
-  /*                   emulated similarly.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_CharMapRec
+   *
+   * @description:
+   *   The base charmap structure.
+   *
+   * @fields:
+   *   face ::
+   *     A handle to the parent face object.
+   *
+   *   encoding ::
+   *     An @FT_Encoding tag identifying the charmap.  Use this with
+   *     @FT_Select_Charmap.
+   *
+   *   platform_id ::
+   *     An ID number describing the platform for the following encoding ID.
+   *     This comes directly from the TrueType specification and gets
+   *     emulated for other formats.
+   *
+   *   encoding_id ::
+   *     A platform-specific encoding number.  This also comes from the
+   *     TrueType specification and gets emulated similarly.
+   */
   typedef struct  FT_CharMapRec_
   {
     FT_Face      face;
@@ -856,215 +833,198 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Face_Internal                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An opaque handle to an `FT_Face_InternalRec' structure that models */
-  /*    the private data of a given @FT_Face object.                       */
-  /*                                                                       */
-  /*    This structure might change between releases of FreeType~2 and is  */
-  /*    not generally available to client applications.                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Face_Internal
+   *
+   * @description:
+   *   An opaque handle to an `FT_Face_InternalRec` structure that models the
+   *   private data of a given @FT_Face object.
+   *
+   *   This structure might change between releases of FreeType~2 and is not
+   *   generally available to client applications.
+   */
   typedef struct FT_Face_InternalRec_*  FT_Face_Internal;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_FaceRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FreeType root face class structure.  A face object models a        */
-  /*    typeface in a font file.                                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_faces           :: The number of faces in the font file.  Some */
-  /*                           font formats can have multiple faces in     */
-  /*                           a single font file.                         */
-  /*                                                                       */
-  /*    face_index          :: This field holds two different values.      */
-  /*                           Bits 0-15 are the index of the face in the  */
-  /*                           font file (starting with value~0).  They    */
-  /*                           are set to~0 if there is only one face in   */
-  /*                           the font file.                              */
-  /*                                                                       */
-  /*                           [Since 2.6.1] Bits 16-30 are relevant to GX */
-  /*                           and OpenType variation fonts only, holding  */
-  /*                           the named instance index for the current    */
-  /*                           face index (starting with value~1; value~0  */
-  /*                           indicates font access without a named       */
-  /*                           instance).  For non-variation fonts, bits   */
-  /*                           16-30 are ignored.  If we have the third    */
-  /*                           named instance of face~4, say, `face_index' */
-  /*                           is set to 0x00030004.                       */
-  /*                                                                       */
-  /*                           Bit 31 is always zero (this is,             */
-  /*                           `face_index' is always a positive value).   */
-  /*                                                                       */
-  /*                           [Since 2.9] Changing the design coordinates */
-  /*                           with @FT_Set_Var_Design_Coordinates or      */
-  /*                           @FT_Set_Var_Blend_Coordinates does not      */
-  /*                           influence the named instance index value    */
-  /*                           (only @FT_Set_Named_Instance does that).    */
-  /*                                                                       */
-  /*    face_flags          :: A set of bit flags that give important      */
-  /*                           information about the face; see             */
-  /*                           @FT_FACE_FLAG_XXX for the details.          */
-  /*                                                                       */
-  /*    style_flags         :: The lower 16~bits contain a set of bit      */
-  /*                           flags indicating the style of the face; see */
-  /*                           @FT_STYLE_FLAG_XXX for the details.         */
-  /*                                                                       */
-  /*                           [Since 2.6.1] Bits 16-30 hold the number    */
-  /*                           of named instances available for the        */
-  /*                           current face if we have a GX or OpenType    */
-  /*                           variation (sub)font.  Bit 31 is always zero */
-  /*                           (this is, `style_flags' is always a         */
-  /*                           positive value).  Note that a variation     */
-  /*                           font has always at least one named          */
-  /*                           instance, namely the default instance.      */
-  /*                                                                       */
-  /*    num_glyphs          :: The number of glyphs in the face.  If the   */
-  /*                           face is scalable and has sbits (see         */
-  /*                           `num_fixed_sizes'), it is set to the number */
-  /*                           of outline glyphs.                          */
-  /*                                                                       */
-  /*                           For CID-keyed fonts (not in an SFNT         */
-  /*                           wrapper) this value gives the highest CID   */
-  /*                           used in the font.                           */
-  /*                                                                       */
-  /*    family_name         :: The face's family name.  This is an ASCII   */
-  /*                           string, usually in English, that describes  */
-  /*                           the typeface's family (like `Times New      */
-  /*                           Roman', `Bodoni', `Garamond', etc).  This   */
-  /*                           is a least common denominator used to list  */
-  /*                           fonts.  Some formats (TrueType & OpenType)  */
-  /*                           provide localized and Unicode versions of   */
-  /*                           this string.  Applications should use the   */
-  /*                           format specific interface to access them.   */
-  /*                           Can be NULL (e.g., in fonts embedded in a   */
-  /*                           PDF file).                                  */
-  /*                                                                       */
-  /*                           In case the font doesn't provide a specific */
-  /*                           family name entry, FreeType tries to        */
-  /*                           synthesize one, deriving it from other name */
-  /*                           entries.                                    */
-  /*                                                                       */
-  /*    style_name          :: The face's style name.  This is an ASCII    */
-  /*                           string, usually in English, that describes  */
-  /*                           the typeface's style (like `Italic',        */
-  /*                           `Bold', `Condensed', etc).  Not all font    */
-  /*                           formats provide a style name, so this field */
-  /*                           is optional, and can be set to NULL.  As    */
-  /*                           for `family_name', some formats provide     */
-  /*                           localized and Unicode versions of this      */
-  /*                           string.  Applications should use the format */
-  /*                           specific interface to access them.          */
-  /*                                                                       */
-  /*    num_fixed_sizes     :: The number of bitmap strikes in the face.   */
-  /*                           Even if the face is scalable, there might   */
-  /*                           still be bitmap strikes, which are called   */
-  /*                           `sbits' in that case.                       */
-  /*                                                                       */
-  /*    available_sizes     :: An array of @FT_Bitmap_Size for all bitmap  */
-  /*                           strikes in the face.  It is set to NULL if  */
-  /*                           there is no bitmap strike.                  */
-  /*                                                                       */
-  /*                           Note that FreeType tries to sanitize the    */
-  /*                           strike data since they are sometimes sloppy */
-  /*                           or incorrect, but this can easily fail.     */
-  /*                                                                       */
-  /*    num_charmaps        :: The number of charmaps in the face.         */
-  /*                                                                       */
-  /*    charmaps            :: An array of the charmaps of the face.       */
-  /*                                                                       */
-  /*    generic             :: A field reserved for client uses.  See the  */
-  /*                           @FT_Generic type description.               */
-  /*                                                                       */
-  /*    bbox                :: The font bounding box.  Coordinates are     */
-  /*                           expressed in font units (see                */
-  /*                           `units_per_EM').  The box is large enough   */
-  /*                           to contain any glyph from the font.  Thus,  */
-  /*                           `bbox.yMax' can be seen as the `maximum     */
-  /*                           ascender', and `bbox.yMin' as the `minimum  */
-  /*                           descender'.  Only relevant for scalable     */
-  /*                           formats.                                    */
-  /*                                                                       */
-  /*                           Note that the bounding box might be off by  */
-  /*                           (at least) one pixel for hinted fonts.  See */
-  /*                           @FT_Size_Metrics for further discussion.    */
-  /*                                                                       */
-  /*    units_per_EM        :: The number of font units per EM square for  */
-  /*                           this face.  This is typically 2048 for      */
-  /*                           TrueType fonts, and 1000 for Type~1 fonts.  */
-  /*                           Only relevant for scalable formats.         */
-  /*                                                                       */
-  /*    ascender            :: The typographic ascender of the face,       */
-  /*                           expressed in font units.  For font formats  */
-  /*                           not having this information, it is set to   */
-  /*                           `bbox.yMax'.  Only relevant for scalable    */
-  /*                           formats.                                    */
-  /*                                                                       */
-  /*    descender           :: The typographic descender of the face,      */
-  /*                           expressed in font units.  For font formats  */
-  /*                           not having this information, it is set to   */
-  /*                           `bbox.yMin'.  Note that this field is       */
-  /*                           negative for values below the baseline.     */
-  /*                           Only relevant for scalable formats.         */
-  /*                                                                       */
-  /*    height              :: This value is the vertical distance         */
-  /*                           between two consecutive baselines,          */
-  /*                           expressed in font units.  It is always      */
-  /*                           positive.  Only relevant for scalable       */
-  /*                           formats.                                    */
-  /*                                                                       */
-  /*                           If you want the global glyph height, use    */
-  /*                           `ascender - descender'.                     */
-  /*                                                                       */
-  /*    max_advance_width   :: The maximum advance width, in font units,   */
-  /*                           for all glyphs in this face.  This can be   */
-  /*                           used to make word wrapping computations     */
-  /*                           faster.  Only relevant for scalable         */
-  /*                           formats.                                    */
-  /*                                                                       */
-  /*    max_advance_height  :: The maximum advance height, in font units,  */
-  /*                           for all glyphs in this face.  This is only  */
-  /*                           relevant for vertical layouts, and is set   */
-  /*                           to `height' for fonts that do not provide   */
-  /*                           vertical metrics.  Only relevant for        */
-  /*                           scalable formats.                           */
-  /*                                                                       */
-  /*    underline_position  :: The position, in font units, of the         */
-  /*                           underline line for this face.  It is the    */
-  /*                           center of the underlining stem.  Only       */
-  /*                           relevant for scalable formats.              */
-  /*                                                                       */
-  /*    underline_thickness :: The thickness, in font units, of the        */
-  /*                           underline for this face.  Only relevant for */
-  /*                           scalable formats.                           */
-  /*                                                                       */
-  /*    glyph               :: The face's associated glyph slot(s).        */
-  /*                                                                       */
-  /*    size                :: The current active size for this face.      */
-  /*                                                                       */
-  /*    charmap             :: The current active charmap for this face.   */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Fields may be changed after a call to @FT_Attach_File or           */
-  /*    @FT_Attach_Stream.                                                 */
-  /*                                                                       */
-  /*    For an OpenType variation font, the values of the following fields */
-  /*    can change after a call to @FT_Set_Var_Design_Coordinates (and     */
-  /*    friends) if the font contains an `MVAR' table: `ascender',         */
-  /*    `descender', `height', `underline_position', and                   */
-  /*    `underline_thickness'.                                             */
-  /*                                                                       */
-  /*    Especially for TrueType fonts see also the documentation for       */
-  /*    @FT_Size_Metrics.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_FaceRec
+   *
+   * @description:
+   *   FreeType root face class structure.  A face object models a typeface
+   *   in a font file.
+   *
+   * @fields:
+   *   num_faces ::
+   *     The number of faces in the font file.  Some font formats can have
+   *     multiple faces in a single font file.
+   *
+   *   face_index ::
+   *     This field holds two different values.  Bits 0-15 are the index of
+   *     the face in the font file (starting with value~0).  They are set
+   *     to~0 if there is only one face in the font file.
+   *
+   *     [Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation
+   *     fonts only, holding the named instance index for the current face
+   *     index (starting with value~1; value~0 indicates font access without
+   *     a named instance).  For non-variation fonts, bits 16-30 are ignored.
+   *     If we have the third named instance of face~4, say, `face_index` is
+   *     set to 0x00030004.
+   *
+   *     Bit 31 is always zero (this is, `face_index` is always a positive
+   *     value).
+   *
+   *     [Since 2.9] Changing the design coordinates with
+   *     @FT_Set_Var_Design_Coordinates or @FT_Set_Var_Blend_Coordinates does
+   *     not influence the named instance index value (only
+   *     @FT_Set_Named_Instance does that).
+   *
+   *   face_flags ::
+   *     A set of bit flags that give important information about the face;
+   *     see @FT_FACE_FLAG_XXX for the details.
+   *
+   *   style_flags ::
+   *     The lower 16~bits contain a set of bit flags indicating the style of
+   *     the face; see @FT_STYLE_FLAG_XXX for the details.
+   *
+   *     [Since 2.6.1] Bits 16-30 hold the number of named instances
+   *     available for the current face if we have a GX or OpenType variation
+   *     (sub)font.  Bit 31 is always zero (this is, `style_flags` is always
+   *     a positive value).  Note that a variation font has always at least
+   *     one named instance, namely the default instance.
+   *
+   *   num_glyphs ::
+   *     The number of glyphs in the face.  If the face is scalable and has
+   *     sbits (see `num_fixed_sizes`), it is set to the number of outline
+   *     glyphs.
+   *
+   *     For CID-keyed fonts (not in an SFNT wrapper) this value gives the
+   *     highest CID used in the font.
+   *
+   *   family_name ::
+   *     The face's family name.  This is an ASCII string, usually in
+   *     English, that describes the typeface's family (like 'Times New
+   *     Roman', 'Bodoni', 'Garamond', etc).  This is a least common
+   *     denominator used to list fonts.  Some formats (TrueType & OpenType)
+   *     provide localized and Unicode versions of this string.  Applications
+   *     should use the format-specific interface to access them.  Can be
+   *     `NULL` (e.g., in fonts embedded in a PDF file).
+   *
+   *     In case the font doesn't provide a specific family name entry,
+   *     FreeType tries to synthesize one, deriving it from other name
+   *     entries.
+   *
+   *   style_name ::
+   *     The face's style name.  This is an ASCII string, usually in English,
+   *     that describes the typeface's style (like 'Italic', 'Bold',
+   *     'Condensed', etc).  Not all font formats provide a style name, so
+   *     this field is optional, and can be set to `NULL`.  As for
+   *     `family_name`, some formats provide localized and Unicode versions
+   *     of this string.  Applications should use the format-specific
+   *     interface to access them.
+   *
+   *   num_fixed_sizes ::
+   *     The number of bitmap strikes in the face.  Even if the face is
+   *     scalable, there might still be bitmap strikes, which are called
+   *     'sbits' in that case.
+   *
+   *   available_sizes ::
+   *     An array of @FT_Bitmap_Size for all bitmap strikes in the face.  It
+   *     is set to `NULL` if there is no bitmap strike.
+   *
+   *     Note that FreeType tries to sanitize the strike data since they are
+   *     sometimes sloppy or incorrect, but this can easily fail.
+   *
+   *   num_charmaps ::
+   *     The number of charmaps in the face.
+   *
+   *   charmaps ::
+   *     An array of the charmaps of the face.
+   *
+   *   generic ::
+   *     A field reserved for client uses.  See the @FT_Generic type
+   *     description.
+   *
+   *   bbox ::
+   *     The font bounding box.  Coordinates are expressed in font units (see
+   *     `units_per_EM`).  The box is large enough to contain any glyph from
+   *     the font.  Thus, `bbox.yMax` can be seen as the 'maximum ascender',
+   *     and `bbox.yMin` as the 'minimum descender'.  Only relevant for
+   *     scalable formats.
+   *
+   *     Note that the bounding box might be off by (at least) one pixel for
+   *     hinted fonts.  See @FT_Size_Metrics for further discussion.
+   *
+   *     Note that the bounding box does not vary in OpenType variable fonts
+   *     and should only be used in relation to the default instance.
+   *
+   *   units_per_EM ::
+   *     The number of font units per EM square for this face.  This is
+   *     typically 2048 for TrueType fonts, and 1000 for Type~1 fonts.  Only
+   *     relevant for scalable formats.
+   *
+   *   ascender ::
+   *     The typographic ascender of the face, expressed in font units.  For
+   *     font formats not having this information, it is set to `bbox.yMax`.
+   *     Only relevant for scalable formats.
+   *
+   *   descender ::
+   *     The typographic descender of the face, expressed in font units.  For
+   *     font formats not having this information, it is set to `bbox.yMin`.
+   *     Note that this field is negative for values below the baseline.
+   *     Only relevant for scalable formats.
+   *
+   *   height ::
+   *     This value is the vertical distance between two consecutive
+   *     baselines, expressed in font units.  It is always positive.  Only
+   *     relevant for scalable formats.
+   *
+   *     If you want the global glyph height, use `ascender - descender`.
+   *
+   *   max_advance_width ::
+   *     The maximum advance width, in font units, for all glyphs in this
+   *     face.  This can be used to make word wrapping computations faster.
+   *     Only relevant for scalable formats.
+   *
+   *   max_advance_height ::
+   *     The maximum advance height, in font units, for all glyphs in this
+   *     face.  This is only relevant for vertical layouts, and is set to
+   *     `height` for fonts that do not provide vertical metrics.  Only
+   *     relevant for scalable formats.
+   *
+   *   underline_position ::
+   *     The position, in font units, of the underline line for this face.
+   *     It is the center of the underlining stem.  Only relevant for
+   *     scalable formats.
+   *
+   *   underline_thickness ::
+   *     The thickness, in font units, of the underline for this face.  Only
+   *     relevant for scalable formats.
+   *
+   *   glyph ::
+   *     The face's associated glyph slot(s).
+   *
+   *   size ::
+   *     The current active size for this face.
+   *
+   *   charmap ::
+   *     The current active charmap for this face.
+   *
+   * @note:
+   *   Fields may be changed after a call to @FT_Attach_File or
+   *   @FT_Attach_Stream.
+   *
+   *   For an OpenType variation font, the values of the following fields can
+   *   change after a call to @FT_Set_Var_Design_Coordinates (and friends) if
+   *   the font contains an 'MVAR' table: `ascender`, `descender`, `height`,
+   *   `underline_position`, and `underline_thickness`.
+   *
+   *   Especially for TrueType fonts see also the documentation for
+   *   @FT_Size_Metrics.
+   */
   typedef struct  FT_FaceRec_
   {
     FT_Long           num_faces;
@@ -1086,7 +1046,7 @@ FT_BEGIN_HEADER
 
     FT_Generic        generic;
 
-    /*# The following member variables (down to `underline_thickness') */
+    /*# The following member variables (down to `underline_thickness`) */
     /*# are only relevant to scalable outlines; cf. @FT_Bitmap_Size    */
     /*# for bitmap fonts.                                              */
     FT_BBox           bbox;
@@ -1124,117 +1084,116 @@ FT_BEGIN_HEADER
   } FT_FaceRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_FACE_FLAG_XXX                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit flags used in the `face_flags' field of the          */
-  /*    @FT_FaceRec structure.  They inform client applications of         */
-  /*    properties of the corresponding face.                              */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_FACE_FLAG_SCALABLE ::                                           */
-  /*      The face contains outline glyphs.  Note that a face can contain  */
-  /*      bitmap strikes also, i.e., a face can have both this flag and    */
-  /*      @FT_FACE_FLAG_FIXED_SIZES set.                                   */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_FIXED_SIZES ::                                        */
-  /*      The face contains bitmap strikes.  See also the                  */
-  /*      `num_fixed_sizes' and `available_sizes' fields of @FT_FaceRec.   */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_FIXED_WIDTH ::                                        */
-  /*      The face contains fixed-width characters (like Courier, Lucida,  */
-  /*      MonoType, etc.).                                                 */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_SFNT ::                                               */
-  /*      The face uses the SFNT storage scheme.  For now, this means      */
-  /*      TrueType and OpenType.                                           */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_HORIZONTAL ::                                         */
-  /*      The face contains horizontal glyph metrics.  This should be set  */
-  /*      for all common formats.                                          */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_VERTICAL ::                                           */
-  /*      The face contains vertical glyph metrics.  This is only          */
-  /*      available in some formats, not all of them.                      */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_KERNING ::                                            */
-  /*      The face contains kerning information.  If set, the kerning      */
-  /*      distance can be retrieved using the function @FT_Get_Kerning.    */
-  /*      Otherwise the function always return the vector (0,0).  Note     */
-  /*      that FreeType doesn't handle kerning data from the SFNT `GPOS'   */
-  /*      table (as present in many OpenType fonts).                       */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_FAST_GLYPHS ::                                        */
-  /*      THIS FLAG IS DEPRECATED.  DO NOT USE OR TEST IT.                 */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_MULTIPLE_MASTERS ::                                   */
-  /*      The face contains multiple masters and is capable of             */
-  /*      interpolating between them.  Supported formats are Adobe MM,     */
-  /*      TrueType GX, and OpenType variation fonts.                       */
-  /*                                                                       */
-  /*      See the multiple-masters specific API for details.               */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_GLYPH_NAMES ::                                        */
-  /*      The face contains glyph names, which can be retrieved using      */
-  /*      @FT_Get_Glyph_Name.  Note that some TrueType fonts contain       */
-  /*      broken glyph name tables.  Use the function                      */
-  /*      @FT_Has_PS_Glyph_Names when needed.                              */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_EXTERNAL_STREAM ::                                    */
-  /*      Used internally by FreeType to indicate that a face's stream was */
-  /*      provided by the client application and should not be destroyed   */
-  /*      when @FT_Done_Face is called.  Don't read or test this flag.     */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_HINTER ::                                             */
-  /*      The font driver has a hinting machine of its own.  For example,  */
-  /*      with TrueType fonts, it makes sense to use data from the SFNT    */
-  /*      `gasp' table only if the native TrueType hinting engine (with    */
-  /*      the bytecode interpreter) is available and active.               */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_CID_KEYED ::                                          */
-  /*      The face is CID-keyed.  In that case, the face is not accessed   */
-  /*      by glyph indices but by CID values.  For subsetted CID-keyed     */
-  /*      fonts this has the consequence that not all index values are a   */
-  /*      valid argument to @FT_Load_Glyph.  Only the CID values for which */
-  /*      corresponding glyphs in the subsetted font exist make            */
-  /*      `FT_Load_Glyph' return successfully; in all other cases you get  */
-  /*      an `FT_Err_Invalid_Argument' error.                              */
-  /*                                                                       */
-  /*      Note that CID-keyed fonts that are in an SFNT wrapper (this is,  */
-  /*      all OpenType/CFF fonts) don't have this flag set since the       */
-  /*      glyphs are accessed in the normal way (using contiguous          */
-  /*      indices); the `CID-ness' isn't visible to the application.       */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_TRICKY ::                                             */
-  /*      The face is `tricky', this is, it always needs the font format's */
-  /*      native hinting engine to get a reasonable result.  A typical     */
-  /*      example is the old Chinese font `mingli.ttf' (but not            */
-  /*      `mingliu.ttc') that uses TrueType bytecode instructions to move  */
-  /*      and scale all of its subglyphs.                                  */
-  /*                                                                       */
-  /*      It is not possible to auto-hint such fonts using                 */
-  /*      @FT_LOAD_FORCE_AUTOHINT; it will also ignore                     */
-  /*      @FT_LOAD_NO_HINTING.  You have to set both @FT_LOAD_NO_HINTING   */
-  /*      and @FT_LOAD_NO_AUTOHINT to really disable hinting; however, you */
-  /*      probably never want this except for demonstration purposes.      */
-  /*                                                                       */
-  /*      Currently, there are about a dozen TrueType fonts in the list of */
-  /*      tricky fonts; they are hard-coded in file `ttobjs.c'.            */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_COLOR ::                                              */
-  /*      [Since 2.5.1] The face has color glyph tables.  To access color  */
-  /*      glyphs use @FT_LOAD_COLOR.                                       */
-  /*                                                                       */
-  /*    FT_FACE_FLAG_VARIATION ::                                          */
-  /*      [Since 2.9] Set if the current face (or named instance) has been */
-  /*      altered with @FT_Set_MM_Design_Coordinates,                      */
-  /*      @FT_Set_Var_Design_Coordinates, or                               */
-  /*      @FT_Set_Var_Blend_Coordinates.  This flag is unset by a call to  */
-  /*      @FT_Set_Named_Instance.                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_FACE_FLAG_XXX
+   *
+   * @description:
+   *   A list of bit flags used in the `face_flags` field of the @FT_FaceRec
+   *   structure.  They inform client applications of properties of the
+   *   corresponding face.
+   *
+   * @values:
+   *   FT_FACE_FLAG_SCALABLE ::
+   *     The face contains outline glyphs.  Note that a face can contain
+   *     bitmap strikes also, i.e., a face can have both this flag and
+   *     @FT_FACE_FLAG_FIXED_SIZES set.
+   *
+   *   FT_FACE_FLAG_FIXED_SIZES ::
+   *     The face contains bitmap strikes.  See also the `num_fixed_sizes`
+   *     and `available_sizes` fields of @FT_FaceRec.
+   *
+   *   FT_FACE_FLAG_FIXED_WIDTH ::
+   *     The face contains fixed-width characters (like Courier, Lucida,
+   *     MonoType, etc.).
+   *
+   *   FT_FACE_FLAG_SFNT ::
+   *     The face uses the SFNT storage scheme.  For now, this means TrueType
+   *     and OpenType.
+   *
+   *   FT_FACE_FLAG_HORIZONTAL ::
+   *     The face contains horizontal glyph metrics.  This should be set for
+   *     all common formats.
+   *
+   *   FT_FACE_FLAG_VERTICAL ::
+   *     The face contains vertical glyph metrics.  This is only available in
+   *     some formats, not all of them.
+   *
+   *   FT_FACE_FLAG_KERNING ::
+   *     The face contains kerning information.  If set, the kerning distance
+   *     can be retrieved using the function @FT_Get_Kerning.  Otherwise the
+   *     function always return the vector (0,0).  Note that FreeType doesn't
+   *     handle kerning data from the SFNT 'GPOS' table (as present in many
+   *     OpenType fonts).
+   *
+   *   FT_FACE_FLAG_FAST_GLYPHS ::
+   *     THIS FLAG IS DEPRECATED.  DO NOT USE OR TEST IT.
+   *
+   *   FT_FACE_FLAG_MULTIPLE_MASTERS ::
+   *     The face contains multiple masters and is capable of interpolating
+   *     between them.  Supported formats are Adobe MM, TrueType GX, and
+   *     OpenType variation fonts.
+   *
+   *     See section @multiple_masters for API details.
+   *
+   *   FT_FACE_FLAG_GLYPH_NAMES ::
+   *     The face contains glyph names, which can be retrieved using
+   *     @FT_Get_Glyph_Name.  Note that some TrueType fonts contain broken
+   *     glyph name tables.  Use the function @FT_Has_PS_Glyph_Names when
+   *     needed.
+   *
+   *   FT_FACE_FLAG_EXTERNAL_STREAM ::
+   *     Used internally by FreeType to indicate that a face's stream was
+   *     provided by the client application and should not be destroyed when
+   *     @FT_Done_Face is called.  Don't read or test this flag.
+   *
+   *   FT_FACE_FLAG_HINTER ::
+   *     The font driver has a hinting machine of its own.  For example, with
+   *     TrueType fonts, it makes sense to use data from the SFNT 'gasp'
+   *     table only if the native TrueType hinting engine (with the bytecode
+   *     interpreter) is available and active.
+   *
+   *   FT_FACE_FLAG_CID_KEYED ::
+   *     The face is CID-keyed.  In that case, the face is not accessed by
+   *     glyph indices but by CID values.  For subsetted CID-keyed fonts this
+   *     has the consequence that not all index values are a valid argument
+   *     to @FT_Load_Glyph.  Only the CID values for which corresponding
+   *     glyphs in the subsetted font exist make `FT_Load_Glyph` return
+   *     successfully; in all other cases you get an
+   *     `FT_Err_Invalid_Argument` error.
+   *
+   *     Note that CID-keyed fonts that are in an SFNT wrapper (this is, all
+   *     OpenType/CFF fonts) don't have this flag set since the glyphs are
+   *     accessed in the normal way (using contiguous indices); the
+   *     'CID-ness' isn't visible to the application.
+   *
+   *   FT_FACE_FLAG_TRICKY ::
+   *     The face is 'tricky', this is, it always needs the font format's
+   *     native hinting engine to get a reasonable result.  A typical example
+   *     is the old Chinese font `mingli.ttf` (but not `mingliu.ttc`) that
+   *     uses TrueType bytecode instructions to move and scale all of its
+   *     subglyphs.
+   *
+   *     It is not possible to auto-hint such fonts using
+   *     @FT_LOAD_FORCE_AUTOHINT; it will also ignore @FT_LOAD_NO_HINTING.
+   *     You have to set both @FT_LOAD_NO_HINTING and @FT_LOAD_NO_AUTOHINT to
+   *     really disable hinting; however, you probably never want this except
+   *     for demonstration purposes.
+   *
+   *     Currently, there are about a dozen TrueType fonts in the list of
+   *     tricky fonts; they are hard-coded in file `ttobjs.c`.
+   *
+   *   FT_FACE_FLAG_COLOR ::
+   *     [Since 2.5.1] The face has color glyph tables.  See @FT_LOAD_COLOR
+   *     for more information.
+   *
+   *   FT_FACE_FLAG_VARIATION ::
+   *     [Since 2.9] Set if the current face (or named instance) has been
+   *     altered with @FT_Set_MM_Design_Coordinates,
+   *     @FT_Set_Var_Design_Coordinates, or @FT_Set_Var_Blend_Coordinates.
+   *     This flag is unset by a call to @FT_Set_Named_Instance.
+   */
 #define FT_FACE_FLAG_SCALABLE          ( 1L <<  0 )
 #define FT_FACE_FLAG_FIXED_SIZES       ( 1L <<  1 )
 #define FT_FACE_FLAG_FIXED_WIDTH       ( 1L <<  2 )
@@ -1253,27 +1212,27 @@ FT_BEGIN_HEADER
 #define FT_FACE_FLAG_VARIATION         ( 1L << 15 )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_HAS_HORIZONTAL( face )
+   *   FT_HAS_HORIZONTAL
    *
    * @description:
-   *   A macro that returns true whenever a face object contains
-   *   horizontal metrics (this is true for all font formats though).
+   *   A macro that returns true whenever a face object contains horizontal
+   *   metrics (this is true for all font formats though).
    *
    * @also:
    *   @FT_HAS_VERTICAL can be used to check for vertical metrics.
    *
    */
 #define FT_HAS_HORIZONTAL( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_HORIZONTAL )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_HORIZONTAL ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_HAS_VERTICAL( face )
+   *   FT_HAS_VERTICAL
    *
    * @description:
    *   A macro that returns true whenever a face object contains real
@@ -1281,91 +1240,91 @@ FT_BEGIN_HEADER
    *
    */
 #define FT_HAS_VERTICAL( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_VERTICAL )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_VERTICAL ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_HAS_KERNING( face )
+   *   FT_HAS_KERNING
    *
    * @description:
-   *   A macro that returns true whenever a face object contains kerning
-   *   data that can be accessed with @FT_Get_Kerning.
+   *   A macro that returns true whenever a face object contains kerning data
+   *   that can be accessed with @FT_Get_Kerning.
    *
    */
 #define FT_HAS_KERNING( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_KERNING )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_KERNING ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_IS_SCALABLE( face )
+   *   FT_IS_SCALABLE
    *
    * @description:
    *   A macro that returns true whenever a face object contains a scalable
-   *   font face (true for TrueType, Type~1, Type~42, CID, OpenType/CFF,
-   *   and PFR font formats).
+   *   font face (true for TrueType, Type~1, Type~42, CID, OpenType/CFF, and
+   *   PFR font formats).
    *
    */
 #define FT_IS_SCALABLE( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_SCALABLE )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_SCALABLE ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_IS_SFNT( face )
+   *   FT_IS_SFNT
    *
    * @description:
-   *   A macro that returns true whenever a face object contains a font
-   *   whose format is based on the SFNT storage scheme.  This usually
-   *   means: TrueType fonts, OpenType fonts, as well as SFNT-based embedded
-   *   bitmap fonts.
+   *   A macro that returns true whenever a face object contains a font whose
+   *   format is based on the SFNT storage scheme.  This usually means:
+   *   TrueType fonts, OpenType fonts, as well as SFNT-based embedded bitmap
+   *   fonts.
    *
    *   If this macro is true, all functions defined in @FT_SFNT_NAMES_H and
    *   @FT_TRUETYPE_TABLES_H are available.
    *
    */
 #define FT_IS_SFNT( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_SFNT )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_SFNT ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_IS_FIXED_WIDTH( face )
+   *   FT_IS_FIXED_WIDTH
    *
    * @description:
    *   A macro that returns true whenever a face object contains a font face
-   *   that contains fixed-width (or `monospace', `fixed-pitch', etc.)
+   *   that contains fixed-width (or 'monospace', 'fixed-pitch', etc.)
    *   glyphs.
    *
    */
 #define FT_IS_FIXED_WIDTH( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_FIXED_WIDTH )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_WIDTH ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_HAS_FIXED_SIZES( face )
+   *   FT_HAS_FIXED_SIZES
    *
    * @description:
    *   A macro that returns true whenever a face object contains some
-   *   embedded bitmaps.  See the `available_sizes' field of the
-   *   @FT_FaceRec structure.
+   *   embedded bitmaps.  See the `available_sizes` field of the @FT_FaceRec
+   *   structure.
    *
    */
 #define FT_HAS_FIXED_SIZES( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_FIXED_SIZES )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_SIZES ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_HAS_FAST_GLYPHS( face )
+   *   FT_HAS_FAST_GLYPHS
    *
    * @description:
    *   Deprecated.
@@ -1374,10 +1333,10 @@ FT_BEGIN_HEADER
 #define FT_HAS_FAST_GLYPHS( face )  0
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_HAS_GLYPH_NAMES( face )
+   *   FT_HAS_GLYPH_NAMES
    *
    * @description:
    *   A macro that returns true whenever a face object contains some glyph
@@ -1385,13 +1344,13 @@ FT_BEGIN_HEADER
    *
    */
 #define FT_HAS_GLYPH_NAMES( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_GLYPH_NAMES )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_GLYPH_NAMES ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_HAS_MULTIPLE_MASTERS( face )
+   *   FT_HAS_MULTIPLE_MASTERS
    *
    * @description:
    *   A macro that returns true whenever a face object contains some
@@ -1400,13 +1359,13 @@ FT_BEGIN_HEADER
    *
    */
 #define FT_HAS_MULTIPLE_MASTERS( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_MULTIPLE_MASTERS ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_IS_NAMED_INSTANCE( face )
+   *   FT_IS_NAMED_INSTANCE
    *
    * @description:
    *   A macro that returns true whenever a face object is a named instance
@@ -1422,17 +1381,17 @@ FT_BEGIN_HEADER
    *
    */
 #define FT_IS_NAMED_INSTANCE( face ) \
-          ( (face)->face_index & 0x7FFF0000L )
+          ( !!( (face)->face_index & 0x7FFF0000L ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_IS_VARIATION( face )
+   *   FT_IS_VARIATION
    *
    * @description:
-   *   A macro that returns true whenever a face object has been altered
-   *   by @FT_Set_MM_Design_Coordinates, @FT_Set_Var_Design_Coordinates, or
+   *   A macro that returns true whenever a face object has been altered by
+   *   @FT_Set_MM_Design_Coordinates, @FT_Set_Var_Design_Coordinates, or
    *   @FT_Set_Var_Blend_Coordinates.
    *
    * @since:
@@ -1440,201 +1399,199 @@ FT_BEGIN_HEADER
    *
    */
 #define FT_IS_VARIATION( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_VARIATION )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_VARIATION ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_IS_CID_KEYED( face )
+   *   FT_IS_CID_KEYED
    *
    * @description:
    *   A macro that returns true whenever a face object contains a CID-keyed
-   *   font.  See the discussion of @FT_FACE_FLAG_CID_KEYED for more
-   *   details.
+   *   font.  See the discussion of @FT_FACE_FLAG_CID_KEYED for more details.
    *
    *   If this macro is true, all functions defined in @FT_CID_H are
    *   available.
    *
    */
 #define FT_IS_CID_KEYED( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_CID_KEYED )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_CID_KEYED ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_IS_TRICKY( face )
+   *   FT_IS_TRICKY
    *
    * @description:
-   *   A macro that returns true whenever a face represents a `tricky' font.
+   *   A macro that returns true whenever a face represents a 'tricky' font.
    *   See the discussion of @FT_FACE_FLAG_TRICKY for more details.
    *
    */
 #define FT_IS_TRICKY( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_TRICKY )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_TRICKY ) )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
-   *   FT_HAS_COLOR( face )
+   *   FT_HAS_COLOR
    *
    * @description:
-   *   A macro that returns true whenever a face object contains
-   *   tables for color glyphs.
+   *   A macro that returns true whenever a face object contains tables for
+   *   color glyphs.
    *
    * @since:
    *   2.5.1
    *
    */
 #define FT_HAS_COLOR( face ) \
-          ( (face)->face_flags & FT_FACE_FLAG_COLOR )
+          ( !!( (face)->face_flags & FT_FACE_FLAG_COLOR ) )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Const>                                                               */
-  /*    FT_STYLE_FLAG_XXX                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit flags to indicate the style of a given face.  These  */
-  /*    are used in the `style_flags' field of @FT_FaceRec.                */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_STYLE_FLAG_ITALIC ::                                            */
-  /*      The face style is italic or oblique.                             */
-  /*                                                                       */
-  /*    FT_STYLE_FLAG_BOLD ::                                              */
-  /*      The face is bold.                                                */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The style information as provided by FreeType is very basic.  More */
-  /*    details are beyond the scope and should be done on a higher level  */
-  /*    (for example, by analyzing various fields of the `OS/2' table in   */
-  /*    SFNT based fonts).                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_STYLE_FLAG_XXX
+   *
+   * @description:
+   *   A list of bit flags to indicate the style of a given face.  These are
+   *   used in the `style_flags` field of @FT_FaceRec.
+   *
+   * @values:
+   *   FT_STYLE_FLAG_ITALIC ::
+   *     The face style is italic or oblique.
+   *
+   *   FT_STYLE_FLAG_BOLD ::
+   *     The face is bold.
+   *
+   * @note:
+   *   The style information as provided by FreeType is very basic.  More
+   *   details are beyond the scope and should be done on a higher level (for
+   *   example, by analyzing various fields of the 'OS/2' table in SFNT based
+   *   fonts).
+   */
 #define FT_STYLE_FLAG_ITALIC  ( 1 << 0 )
 #define FT_STYLE_FLAG_BOLD    ( 1 << 1 )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Size_Internal                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An opaque handle to an `FT_Size_InternalRec' structure, used to    */
-  /*    model private data of a given @FT_Size object.                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Size_Internal
+   *
+   * @description:
+   *   An opaque handle to an `FT_Size_InternalRec` structure, used to model
+   *   private data of a given @FT_Size object.
+   */
   typedef struct FT_Size_InternalRec_*  FT_Size_Internal;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Size_Metrics                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The size metrics structure gives the metrics of a size object.     */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    x_ppem       :: The width of the scaled EM square in pixels, hence */
-  /*                    the term `ppem' (pixels per EM).  It is also       */
-  /*                    referred to as `nominal width'.                    */
-  /*                                                                       */
-  /*    y_ppem       :: The height of the scaled EM square in pixels,      */
-  /*                    hence the term `ppem' (pixels per EM).  It is also */
-  /*                    referred to as `nominal height'.                   */
-  /*                                                                       */
-  /*    x_scale      :: A 16.16 fractional scaling value to convert        */
-  /*                    horizontal metrics from font units to 26.6         */
-  /*                    fractional pixels.  Only relevant for scalable     */
-  /*                    font formats.                                      */
-  /*                                                                       */
-  /*    y_scale      :: A 16.16 fractional scaling value to convert        */
-  /*                    vertical metrics from font units to 26.6           */
-  /*                    fractional pixels.  Only relevant for scalable     */
-  /*                    font formats.                                      */
-  /*                                                                       */
-  /*    ascender     :: The ascender in 26.6 fractional pixels, rounded up */
-  /*                    to an integer value.  See @FT_FaceRec for the      */
-  /*                    details.                                           */
-  /*                                                                       */
-  /*    descender    :: The descender in 26.6 fractional pixels, rounded   */
-  /*                    down to an integer value.  See @FT_FaceRec for the */
-  /*                    details.                                           */
-  /*                                                                       */
-  /*    height       :: The height in 26.6 fractional pixels, rounded to   */
-  /*                    an integer value.  See @FT_FaceRec for the         */
-  /*                    details.                                           */
-  /*                                                                       */
-  /*    max_advance  :: The maximum advance width in 26.6 fractional       */
-  /*                    pixels, rounded to an integer value.  See          */
-  /*                    @FT_FaceRec for the details.                       */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The scaling values, if relevant, are determined first during a     */
-  /*    size changing operation.  The remaining fields are then set by the */
-  /*    driver.  For scalable formats, they are usually set to scaled      */
-  /*    values of the corresponding fields in @FT_FaceRec.  Some values    */
-  /*    like ascender or descender are rounded for historical reasons;     */
-  /*    more precise values (for outline fonts) can be derived by scaling  */
-  /*    the corresponding @FT_FaceRec values manually, with code similar   */
-  /*    to the following.                                                  */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      scaled_ascender = FT_MulFix( face->ascender,                     */
-  /*                                   size_metrics->y_scale );            */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Note that due to glyph hinting and the selected rendering mode     */
-  /*    these values are usually not exact; consequently, they must be     */
-  /*    treated as unreliable with an error margin of at least one pixel!  */
-  /*                                                                       */
-  /*    Indeed, the only way to get the exact metrics is to render _all_   */
-  /*    glyphs.  As this would be a definite performance hit, it is up to  */
-  /*    client applications to perform such computations.                  */
-  /*                                                                       */
-  /*    The `FT_Size_Metrics' structure is valid for bitmap fonts also.    */
-  /*                                                                       */
-  /*                                                                       */
-  /*    *TrueType* *fonts* *with* *native* *bytecode* *hinting*            */
-  /*                                                                       */
-  /*    All applications that handle TrueType fonts with native hinting    */
-  /*    must be aware that TTFs expect different rounding of vertical font */
-  /*    dimensions.  The application has to cater for this, especially if  */
-  /*    it wants to rely on a TTF's vertical data (for example, to         */
-  /*    properly align box characters vertically).                         */
-  /*                                                                       */
-  /*    Only the application knows _in_ _advance_ that it is going to use  */
-  /*    native hinting for TTFs!  FreeType, on the other hand, selects the */
-  /*    hinting mode not at the time of creating an @FT_Size object but    */
-  /*    much later, namely while calling @FT_Load_Glyph.                   */
-  /*                                                                       */
-  /*    Here is some pseudo code that illustrates a possible solution.     */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      font_format = FT_Get_Font_Format( face );                        */
-  /*                                                                       */
-  /*      if ( !strcmp( font_format, "TrueType" ) &&                       */
-  /*           do_native_bytecode_hinting         )                        */
-  /*      {                                                                */
-  /*        ascender  = ROUND( FT_MulFix( face->ascender,                  */
-  /*                                      size_metrics->y_scale ) );       */
-  /*        descender = ROUND( FT_MulFix( face->descender,                 */
-  /*                                      size_metrics->y_scale ) );       */
-  /*      }                                                                */
-  /*      else                                                             */
-  /*      {                                                                */
-  /*        ascender  = size_metrics->ascender;                            */
-  /*        descender = size_metrics->descender;                           */
-  /*      }                                                                */
-  /*                                                                       */
-  /*      height      = size_metrics->height;                              */
-  /*      max_advance = size_metrics->max_advance;                         */
-  /*    }                                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Size_Metrics
+   *
+   * @description:
+   *   The size metrics structure gives the metrics of a size object.
+   *
+   * @fields:
+   *   x_ppem ::
+   *     The width of the scaled EM square in pixels, hence the term 'ppem'
+   *     (pixels per EM).  It is also referred to as 'nominal width'.
+   *
+   *   y_ppem ::
+   *     The height of the scaled EM square in pixels, hence the term 'ppem'
+   *     (pixels per EM).  It is also referred to as 'nominal height'.
+   *
+   *   x_scale ::
+   *     A 16.16 fractional scaling value to convert horizontal metrics from
+   *     font units to 26.6 fractional pixels.  Only relevant for scalable
+   *     font formats.
+   *
+   *   y_scale ::
+   *     A 16.16 fractional scaling value to convert vertical metrics from
+   *     font units to 26.6 fractional pixels.  Only relevant for scalable
+   *     font formats.
+   *
+   *   ascender ::
+   *     The ascender in 26.6 fractional pixels, rounded up to an integer
+   *     value.  See @FT_FaceRec for the details.
+   *
+   *   descender ::
+   *     The descender in 26.6 fractional pixels, rounded down to an integer
+   *     value.  See @FT_FaceRec for the details.
+   *
+   *   height ::
+   *     The height in 26.6 fractional pixels, rounded to an integer value.
+   *     See @FT_FaceRec for the details.
+   *
+   *   max_advance ::
+   *     The maximum advance width in 26.6 fractional pixels, rounded to an
+   *     integer value.  See @FT_FaceRec for the details.
+   *
+   * @note:
+   *   The scaling values, if relevant, are determined first during a size
+   *   changing operation.  The remaining fields are then set by the driver.
+   *   For scalable formats, they are usually set to scaled values of the
+   *   corresponding fields in @FT_FaceRec.  Some values like ascender or
+   *   descender are rounded for historical reasons; more precise values (for
+   *   outline fonts) can be derived by scaling the corresponding @FT_FaceRec
+   *   values manually, with code similar to the following.
+   *
+   *   ```
+   *     scaled_ascender = FT_MulFix( face->ascender,
+   *                                  size_metrics->y_scale );
+   *   ```
+   *
+   *   Note that due to glyph hinting and the selected rendering mode these
+   *   values are usually not exact; consequently, they must be treated as
+   *   unreliable with an error margin of at least one pixel!
+   *
+   *   Indeed, the only way to get the exact metrics is to render _all_
+   *   glyphs.  As this would be a definite performance hit, it is up to
+   *   client applications to perform such computations.
+   *
+   *   The `FT_Size_Metrics` structure is valid for bitmap fonts also.
+   *
+   *
+   *   **TrueType fonts with native bytecode hinting**
+   *
+   *   All applications that handle TrueType fonts with native hinting must
+   *   be aware that TTFs expect different rounding of vertical font
+   *   dimensions.  The application has to cater for this, especially if it
+   *   wants to rely on a TTF's vertical data (for example, to properly align
+   *   box characters vertically).
+   *
+   *   Only the application knows _in advance_ that it is going to use native
+   *   hinting for TTFs!  FreeType, on the other hand, selects the hinting
+   *   mode not at the time of creating an @FT_Size object but much later,
+   *   namely while calling @FT_Load_Glyph.
+   *
+   *   Here is some pseudo code that illustrates a possible solution.
+   *
+   *   ```
+   *     font_format = FT_Get_Font_Format( face );
+   *
+   *     if ( !strcmp( font_format, "TrueType" ) &&
+   *          do_native_bytecode_hinting         )
+   *     {
+   *       ascender  = ROUND( FT_MulFix( face->ascender,
+   *                                     size_metrics->y_scale ) );
+   *       descender = ROUND( FT_MulFix( face->descender,
+   *                                     size_metrics->y_scale ) );
+   *     }
+   *     else
+   *     {
+   *       ascender  = size_metrics->ascender;
+   *       descender = size_metrics->descender;
+   *     }
+   *
+   *     height      = size_metrics->height;
+   *     max_advance = size_metrics->max_advance;
+   *   ```
+   */
   typedef struct  FT_Size_Metrics_
   {
     FT_UShort  x_ppem;      /* horizontal pixels per EM               */
@@ -1651,25 +1608,27 @@ FT_BEGIN_HEADER
   } FT_Size_Metrics;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_SizeRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FreeType root size class structure.  A size object models a face   */
-  /*    object at a given size.                                            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    face    :: Handle to the parent face object.                       */
-  /*                                                                       */
-  /*    generic :: A typeless pointer, unused by the FreeType library or   */
-  /*               any of its drivers.  It can be used by client           */
-  /*               applications to link their own data to each size        */
-  /*               object.                                                 */
-  /*                                                                       */
-  /*    metrics :: Metrics for this size object.  This field is read-only. */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_SizeRec
+   *
+   * @description:
+   *   FreeType root size class structure.  A size object models a face
+   *   object at a given size.
+   *
+   * @fields:
+   *   face ::
+   *     Handle to the parent face object.
+   *
+   *   generic ::
+   *     A typeless pointer, unused by the FreeType library or any of its
+   *     drivers.  It can be used by client applications to link their own
+   *     data to each size object.
+   *
+   *   metrics ::
+   *     Metrics for this size object.  This field is read-only.
+   */
   typedef struct  FT_SizeRec_
   {
     FT_Face           face;      /* parent face object              */
@@ -1680,237 +1639,241 @@ FT_BEGIN_HEADER
   } FT_SizeRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_SubGlyph                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The subglyph structure is an internal object used to describe      */
-  /*    subglyphs (for example, in the case of composites).                */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The subglyph implementation is not part of the high-level API,     */
-  /*    hence the forward structure declaration.                           */
-  /*                                                                       */
-  /*    You can however retrieve subglyph information with                 */
-  /*    @FT_Get_SubGlyph_Info.                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_SubGlyph
+   *
+   * @description:
+   *   The subglyph structure is an internal object used to describe
+   *   subglyphs (for example, in the case of composites).
+   *
+   * @note:
+   *   The subglyph implementation is not part of the high-level API, hence
+   *   the forward structure declaration.
+   *
+   *   You can however retrieve subglyph information with
+   *   @FT_Get_SubGlyph_Info.
+   */
   typedef struct FT_SubGlyphRec_*  FT_SubGlyph;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Slot_Internal                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An opaque handle to an `FT_Slot_InternalRec' structure, used to    */
-  /*    model private data of a given @FT_GlyphSlot object.                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Slot_Internal
+   *
+   * @description:
+   *   An opaque handle to an `FT_Slot_InternalRec` structure, used to model
+   *   private data of a given @FT_GlyphSlot object.
+   */
   typedef struct FT_Slot_InternalRec_*  FT_Slot_Internal;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_GlyphSlotRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FreeType root glyph slot class structure.  A glyph slot is a       */
-  /*    container where individual glyphs can be loaded, be they in        */
-  /*    outline or bitmap format.                                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    library           :: A handle to the FreeType library instance     */
-  /*                         this slot belongs to.                         */
-  /*                                                                       */
-  /*    face              :: A handle to the parent face object.           */
-  /*                                                                       */
-  /*    next              :: In some cases (like some font tools), several */
-  /*                         glyph slots per face object can be a good     */
-  /*                         thing.  As this is rare, the glyph slots are  */
-  /*                         listed through a direct, single-linked list   */
-  /*                         using its `next' field.                       */
-  /*                                                                       */
-  /*    generic           :: A typeless pointer unused by the FreeType     */
-  /*                         library or any of its drivers.  It can be     */
-  /*                         used by client applications to link their own */
-  /*                         data to each glyph slot object.               */
-  /*                                                                       */
-  /*    metrics           :: The metrics of the last loaded glyph in the   */
-  /*                         slot.  The returned values depend on the last */
-  /*                         load flags (see the @FT_Load_Glyph API        */
-  /*                         function) and can be expressed either in 26.6 */
-  /*                         fractional pixels or font units.              */
-  /*                                                                       */
-  /*                         Note that even when the glyph image is        */
-  /*                         transformed, the metrics are not.             */
-  /*                                                                       */
-  /*    linearHoriAdvance :: The advance width of the unhinted glyph.      */
-  /*                         Its value is expressed in 16.16 fractional    */
-  /*                         pixels, unless @FT_LOAD_LINEAR_DESIGN is set  */
-  /*                         when loading the glyph.  This field can be    */
-  /*                         important to perform correct WYSIWYG layout.  */
-  /*                         Only relevant for outline glyphs.             */
-  /*                                                                       */
-  /*    linearVertAdvance :: The advance height of the unhinted glyph.     */
-  /*                         Its value is expressed in 16.16 fractional    */
-  /*                         pixels, unless @FT_LOAD_LINEAR_DESIGN is set  */
-  /*                         when loading the glyph.  This field can be    */
-  /*                         important to perform correct WYSIWYG layout.  */
-  /*                         Only relevant for outline glyphs.             */
-  /*                                                                       */
-  /*    advance           :: This shorthand is, depending on               */
-  /*                         @FT_LOAD_IGNORE_TRANSFORM, the transformed    */
-  /*                         (hinted) advance width for the glyph, in 26.6 */
-  /*                         fractional pixel format.  As specified with   */
-  /*                         @FT_LOAD_VERTICAL_LAYOUT, it uses either the  */
-  /*                         `horiAdvance' or the `vertAdvance' value of   */
-  /*                         `metrics' field.                              */
-  /*                                                                       */
-  /*    format            :: This field indicates the format of the image  */
-  /*                         contained in the glyph slot.  Typically       */
-  /*                         @FT_GLYPH_FORMAT_BITMAP,                      */
-  /*                         @FT_GLYPH_FORMAT_OUTLINE, or                  */
-  /*                         @FT_GLYPH_FORMAT_COMPOSITE, but other values  */
-  /*                         are possible.                                 */
-  /*                                                                       */
-  /*    bitmap            :: This field is used as a bitmap descriptor.    */
-  /*                         Note that the address and content of the      */
-  /*                         bitmap buffer can change between calls of     */
-  /*                         @FT_Load_Glyph and a few other functions.     */
-  /*                                                                       */
-  /*    bitmap_left       :: The bitmap's left bearing expressed in        */
-  /*                         integer pixels.                               */
-  /*                                                                       */
-  /*    bitmap_top        :: The bitmap's top bearing expressed in integer */
-  /*                         pixels.  This is the distance from the        */
-  /*                         baseline to the top-most glyph scanline,      */
-  /*                         upwards y~coordinates being *positive*.       */
-  /*                                                                       */
-  /*    outline           :: The outline descriptor for the current glyph  */
-  /*                         image if its format is                        */
-  /*                         @FT_GLYPH_FORMAT_OUTLINE.  Once a glyph is    */
-  /*                         loaded, `outline' can be transformed,         */
-  /*                         distorted, emboldened, etc.  However, it must */
-  /*                         not be freed.                                 */
-  /*                                                                       */
-  /*    num_subglyphs     :: The number of subglyphs in a composite glyph. */
-  /*                         This field is only valid for the composite    */
-  /*                         glyph format that should normally only be     */
-  /*                         loaded with the @FT_LOAD_NO_RECURSE flag.     */
-  /*                                                                       */
-  /*    subglyphs         :: An array of subglyph descriptors for          */
-  /*                         composite glyphs.  There are `num_subglyphs'  */
-  /*                         elements in there.  Currently internal to     */
-  /*                         FreeType.                                     */
-  /*                                                                       */
-  /*    control_data      :: Certain font drivers can also return the      */
-  /*                         control data for a given glyph image (e.g.    */
-  /*                         TrueType bytecode, Type~1 charstrings, etc.). */
-  /*                         This field is a pointer to such data; it is   */
-  /*                         currently internal to FreeType.               */
-  /*                                                                       */
-  /*    control_len       :: This is the length in bytes of the control    */
-  /*                         data.  Currently internal to FreeType.        */
-  /*                                                                       */
-  /*    other             :: Reserved.                                     */
-  /*                                                                       */
-  /*    lsb_delta         :: The difference between hinted and unhinted    */
-  /*                         left side bearing while auto-hinting is       */
-  /*                         active.  Zero otherwise.                      */
-  /*                                                                       */
-  /*    rsb_delta         :: The difference between hinted and unhinted    */
-  /*                         right side bearing while auto-hinting is      */
-  /*                         active.  Zero otherwise.                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If @FT_Load_Glyph is called with default flags (see                */
-  /*    @FT_LOAD_DEFAULT) the glyph image is loaded in the glyph slot in   */
-  /*    its native format (e.g., an outline glyph for TrueType and Type~1  */
-  /*    formats).  [Since 2.9] The prospective bitmap metrics are          */
-  /*    calculated according to @FT_LOAD_TARGET_XXX and other flags even   */
-  /*    for the outline glyph, even if @FT_LOAD_RENDER is not set.         */
-  /*                                                                       */
-  /*    This image can later be converted into a bitmap by calling         */
-  /*    @FT_Render_Glyph.  This function searches the current renderer for */
-  /*    the native image's format, then invokes it.                        */
-  /*                                                                       */
-  /*    The renderer is in charge of transforming the native image through */
-  /*    the slot's face transformation fields, then converting it into a   */
-  /*    bitmap that is returned in `slot->bitmap'.                         */
-  /*                                                                       */
-  /*    Note that `slot->bitmap_left' and `slot->bitmap_top' are also used */
-  /*    to specify the position of the bitmap relative to the current pen  */
-  /*    position (e.g., coordinates (0,0) on the baseline).  Of course,    */
-  /*    `slot->format' is also changed to @FT_GLYPH_FORMAT_BITMAP.         */
-  /*                                                                       */
-  /*    Here is a small pseudo code fragment that shows how to use         */
-  /*    `lsb_delta' and `rsb_delta' to do fractional positioning of        */
-  /*    glyphs:                                                            */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      FT_GlyphSlot  slot     = face->glyph;                            */
-  /*      FT_Pos        origin_x = 0;                                      */
-  /*                                                                       */
-  /*                                                                       */
-  /*      for all glyphs do                                                */
-  /*        <load glyph with `FT_Load_Glyph'>                              */
-  /*                                                                       */
-  /*        FT_Outline_Translate( slot->outline, origin_x & 63, 0 );       */
-  /*                                                                       */
-  /*        <save glyph image, or render glyph, or ...>                    */
-  /*                                                                       */
-  /*        <compute kern between current and next glyph                   */
-  /*         and add it to `origin_x'>                                     */
-  /*                                                                       */
-  /*        origin_x += slot->advance.x;                                   */
-  /*        origin_x += slot->rsb_delta - slot->lsb_delta;                 */
-  /*      endfor                                                           */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Here is another small pseudo code fragment that shows how to use   */
-  /*    `lsb_delta' and `rsb_delta' to improve integer positioning of      */
-  /*    glyphs:                                                            */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      FT_GlyphSlot  slot           = face->glyph;                      */
-  /*      FT_Pos        origin_x       = 0;                                */
-  /*      FT_Pos        prev_rsb_delta = 0;                                */
-  /*                                                                       */
-  /*                                                                       */
-  /*      for all glyphs do                                                */
-  /*        <compute kern between current and previous glyph               */
-  /*         and add it to `origin_x'>                                     */
-  /*                                                                       */
-  /*        <load glyph with `FT_Load_Glyph'>                              */
-  /*                                                                       */
-  /*        if ( prev_rsb_delta - slot->lsb_delta >  32 )                  */
-  /*          origin_x -= 64;                                              */
-  /*        else if ( prev_rsb_delta - slot->lsb_delta < -31 )             */
-  /*          origin_x += 64;                                              */
-  /*                                                                       */
-  /*        prev_rsb_delta = slot->rsb_delta;                              */
-  /*                                                                       */
-  /*        <save glyph image, or render glyph, or ...>                    */
-  /*                                                                       */
-  /*        origin_x += slot->advance.x;                                   */
-  /*      endfor                                                           */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    If you use strong auto-hinting, you *must* apply these delta       */
-  /*    values!  Otherwise you will experience far too large inter-glyph   */
-  /*    spacing at small rendering sizes in most cases.  Note that it      */
-  /*    doesn't harm to use the above code for other hinting modes also,   */
-  /*    since the delta values are zero then.                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_GlyphSlotRec
+   *
+   * @description:
+   *   FreeType root glyph slot class structure.  A glyph slot is a container
+   *   where individual glyphs can be loaded, be they in outline or bitmap
+   *   format.
+   *
+   * @fields:
+   *   library ::
+   *     A handle to the FreeType library instance this slot belongs to.
+   *
+   *   face ::
+   *     A handle to the parent face object.
+   *
+   *   next ::
+   *     In some cases (like some font tools), several glyph slots per face
+   *     object can be a good thing.  As this is rare, the glyph slots are
+   *     listed through a direct, single-linked list using its `next` field.
+   *
+   *   glyph_index ::
+   *     [Since 2.10] The glyph index passed as an argument to @FT_Load_Glyph
+   *     while initializing the glyph slot.
+   *
+   *   generic ::
+   *     A typeless pointer unused by the FreeType library or any of its
+   *     drivers.  It can be used by client applications to link their own
+   *     data to each glyph slot object.
+   *
+   *   metrics ::
+   *     The metrics of the last loaded glyph in the slot.  The returned
+   *     values depend on the last load flags (see the @FT_Load_Glyph API
+   *     function) and can be expressed either in 26.6 fractional pixels or
+   *     font units.
+   *
+   *     Note that even when the glyph image is transformed, the metrics are
+   *     not.
+   *
+   *   linearHoriAdvance ::
+   *     The advance width of the unhinted glyph.  Its value is expressed in
+   *     16.16 fractional pixels, unless @FT_LOAD_LINEAR_DESIGN is set when
+   *     loading the glyph.  This field can be important to perform correct
+   *     WYSIWYG layout.  Only relevant for outline glyphs.
+   *
+   *   linearVertAdvance ::
+   *     The advance height of the unhinted glyph.  Its value is expressed in
+   *     16.16 fractional pixels, unless @FT_LOAD_LINEAR_DESIGN is set when
+   *     loading the glyph.  This field can be important to perform correct
+   *     WYSIWYG layout.  Only relevant for outline glyphs.
+   *
+   *   advance ::
+   *     This shorthand is, depending on @FT_LOAD_IGNORE_TRANSFORM, the
+   *     transformed (hinted) advance width for the glyph, in 26.6 fractional
+   *     pixel format.  As specified with @FT_LOAD_VERTICAL_LAYOUT, it uses
+   *     either the `horiAdvance` or the `vertAdvance` value of `metrics`
+   *     field.
+   *
+   *   format ::
+   *     This field indicates the format of the image contained in the glyph
+   *     slot.  Typically @FT_GLYPH_FORMAT_BITMAP, @FT_GLYPH_FORMAT_OUTLINE,
+   *     or @FT_GLYPH_FORMAT_COMPOSITE, but other values are possible.
+   *
+   *   bitmap ::
+   *     This field is used as a bitmap descriptor.  Note that the address
+   *     and content of the bitmap buffer can change between calls of
+   *     @FT_Load_Glyph and a few other functions.
+   *
+   *   bitmap_left ::
+   *     The bitmap's left bearing expressed in integer pixels.
+   *
+   *   bitmap_top ::
+   *     The bitmap's top bearing expressed in integer pixels.  This is the
+   *     distance from the baseline to the top-most glyph scanline, upwards
+   *     y~coordinates being **positive**.
+   *
+   *   outline ::
+   *     The outline descriptor for the current glyph image if its format is
+   *     @FT_GLYPH_FORMAT_OUTLINE.  Once a glyph is loaded, `outline` can be
+   *     transformed, distorted, emboldened, etc.  However, it must not be
+   *     freed.
+   *
+   *     [Since 2.10.1] If @FT_LOAD_NO_SCALE is set, outline coordinates of
+   *     OpenType variation fonts for a selected instance are internally
+   *     handled as 26.6 fractional font units but returned as (rounded)
+   *     integers, as expected.  To get unrounded font units, don't use
+   *     @FT_LOAD_NO_SCALE but load the glyph with @FT_LOAD_NO_HINTING and
+   *     scale it, using the font's `units_per_EM` value as the ppem.
+   *
+   *   num_subglyphs ::
+   *     The number of subglyphs in a composite glyph.  This field is only
+   *     valid for the composite glyph format that should normally only be
+   *     loaded with the @FT_LOAD_NO_RECURSE flag.
+   *
+   *   subglyphs ::
+   *     An array of subglyph descriptors for composite glyphs.  There are
+   *     `num_subglyphs` elements in there.  Currently internal to FreeType.
+   *
+   *   control_data ::
+   *     Certain font drivers can also return the control data for a given
+   *     glyph image (e.g.  TrueType bytecode, Type~1 charstrings, etc.).
+   *     This field is a pointer to such data; it is currently internal to
+   *     FreeType.
+   *
+   *   control_len ::
+   *     This is the length in bytes of the control data.  Currently internal
+   *     to FreeType.
+   *
+   *   other ::
+   *     Reserved.
+   *
+   *   lsb_delta ::
+   *     The difference between hinted and unhinted left side bearing while
+   *     auto-hinting is active.  Zero otherwise.
+   *
+   *   rsb_delta ::
+   *     The difference between hinted and unhinted right side bearing while
+   *     auto-hinting is active.  Zero otherwise.
+   *
+   * @note:
+   *   If @FT_Load_Glyph is called with default flags (see @FT_LOAD_DEFAULT)
+   *   the glyph image is loaded in the glyph slot in its native format
+   *   (e.g., an outline glyph for TrueType and Type~1 formats).  [Since 2.9]
+   *   The prospective bitmap metrics are calculated according to
+   *   @FT_LOAD_TARGET_XXX and other flags even for the outline glyph, even
+   *   if @FT_LOAD_RENDER is not set.
+   *
+   *   This image can later be converted into a bitmap by calling
+   *   @FT_Render_Glyph.  This function searches the current renderer for the
+   *   native image's format, then invokes it.
+   *
+   *   The renderer is in charge of transforming the native image through the
+   *   slot's face transformation fields, then converting it into a bitmap
+   *   that is returned in `slot->bitmap`.
+   *
+   *   Note that `slot->bitmap_left` and `slot->bitmap_top` are also used to
+   *   specify the position of the bitmap relative to the current pen
+   *   position (e.g., coordinates (0,0) on the baseline).  Of course,
+   *   `slot->format` is also changed to @FT_GLYPH_FORMAT_BITMAP.
+   *
+   *   Here is a small pseudo code fragment that shows how to use `lsb_delta`
+   *   and `rsb_delta` to do fractional positioning of glyphs:
+   *
+   *   ```
+   *     FT_GlyphSlot  slot     = face->glyph;
+   *     FT_Pos        origin_x = 0;
+   *
+   *
+   *     for all glyphs do
+   *       <load glyph with `FT_Load_Glyph'>
+   *
+   *       FT_Outline_Translate( slot->outline, origin_x & 63, 0 );
+   *
+   *       <save glyph image, or render glyph, or ...>
+   *
+   *       <compute kern between current and next glyph
+   *        and add it to `origin_x'>
+   *
+   *       origin_x += slot->advance.x;
+   *       origin_x += slot->lsb_delta - slot->rsb_delta;
+   *     endfor
+   *   ```
+   *
+   *   Here is another small pseudo code fragment that shows how to use
+   *   `lsb_delta` and `rsb_delta` to improve integer positioning of glyphs:
+   *
+   *   ```
+   *     FT_GlyphSlot  slot           = face->glyph;
+   *     FT_Pos        origin_x       = 0;
+   *     FT_Pos        prev_rsb_delta = 0;
+   *
+   *
+   *     for all glyphs do
+   *       <compute kern between current and previous glyph
+   *        and add it to `origin_x'>
+   *
+   *       <load glyph with `FT_Load_Glyph'>
+   *
+   *       if ( prev_rsb_delta - slot->lsb_delta >  32 )
+   *         origin_x -= 64;
+   *       else if ( prev_rsb_delta - slot->lsb_delta < -31 )
+   *         origin_x += 64;
+   *
+   *       prev_rsb_delta = slot->rsb_delta;
+   *
+   *       <save glyph image, or render glyph, or ...>
+   *
+   *       origin_x += slot->advance.x;
+   *     endfor
+   *   ```
+   *
+   *   If you use strong auto-hinting, you **must** apply these delta values!
+   *   Otherwise you will experience far too large inter-glyph spacing at
+   *   small rendering sizes in most cases.  Note that it doesn't harm to use
+   *   the above code for other hinting modes also, since the delta values
+   *   are zero then.
+   */
   typedef struct  FT_GlyphSlotRec_
   {
     FT_Library        library;
     FT_Face           face;
     FT_GlyphSlot      next;
-    FT_UInt           reserved;       /* retained for binary compatibility */
+    FT_UInt           glyph_index; /* new in 2.10; was reserved previously */
     FT_Generic        generic;
 
     FT_Glyph_Metrics  metrics;
@@ -1951,86 +1914,92 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Init_FreeType                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a new FreeType library object.  The set of modules      */
-  /*    that are registered by this function is determined at build time.  */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    alibrary :: A handle to a new library object.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    In case you want to provide your own memory allocating routines,   */
-  /*    use @FT_New_Library instead, followed by a call to                 */
-  /*    @FT_Add_Default_Modules (or a series of calls to @FT_Add_Module)   */
-  /*    and @FT_Set_Default_Properties.                                    */
-  /*                                                                       */
-  /*    See the documentation of @FT_Library and @FT_Face for              */
-  /*    multi-threading issues.                                            */
-  /*                                                                       */
-  /*    If you need reference-counting (cf. @FT_Reference_Library), use    */
-  /*    @FT_New_Library and @FT_Done_Library.                              */
-  /*                                                                       */
-  /*    If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is   */
-  /*    set, this function reads the `FREETYPE_PROPERTIES' environment     */
-  /*    variable to control driver properties.  See section @properties    */
-  /*    for more.                                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Init_FreeType
+   *
+   * @description:
+   *   Initialize a new FreeType library object.  The set of modules that are
+   *   registered by this function is determined at build time.
+   *
+   * @output:
+   *   alibrary ::
+   *     A handle to a new library object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   In case you want to provide your own memory allocating routines, use
+   *   @FT_New_Library instead, followed by a call to @FT_Add_Default_Modules
+   *   (or a series of calls to @FT_Add_Module) and
+   *   @FT_Set_Default_Properties.
+   *
+   *   See the documentation of @FT_Library and @FT_Face for multi-threading
+   *   issues.
+   *
+   *   If you need reference-counting (cf. @FT_Reference_Library), use
+   *   @FT_New_Library and @FT_Done_Library.
+   *
+   *   If compilation option `FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES` is
+   *   set, this function reads the `FREETYPE_PROPERTIES` environment
+   *   variable to control driver properties.  See section @properties for
+   *   more.
+   */
   FT_EXPORT( FT_Error )
   FT_Init_FreeType( FT_Library  *alibrary );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_FreeType                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy a given FreeType library object and all of its children,   */
-  /*    including resources, drivers, faces, sizes, etc.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to the target library object.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Done_FreeType
+   *
+   * @description:
+   *   Destroy a given FreeType library object and all of its children,
+   *   including resources, drivers, faces, sizes, etc.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the target library object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_Done_FreeType( FT_Library  library );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_OPEN_XXX                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit field constants used within the `flags' field of the */
-  /*    @FT_Open_Args structure.                                           */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_OPEN_MEMORY   :: This is a memory-based stream.                 */
-  /*                                                                       */
-  /*    FT_OPEN_STREAM   :: Copy the stream from the `stream' field.       */
-  /*                                                                       */
-  /*    FT_OPEN_PATHNAME :: Create a new input stream from a C~path        */
-  /*                        name.                                          */
-  /*                                                                       */
-  /*    FT_OPEN_DRIVER   :: Use the `driver' field.                        */
-  /*                                                                       */
-  /*    FT_OPEN_PARAMS   :: Use the `num_params' and `params' fields.      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The `FT_OPEN_MEMORY', `FT_OPEN_STREAM', and `FT_OPEN_PATHNAME'     */
-  /*    flags are mutually exclusive.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_OPEN_XXX
+   *
+   * @description:
+   *   A list of bit field constants used within the `flags` field of the
+   *   @FT_Open_Args structure.
+   *
+   * @values:
+   *   FT_OPEN_MEMORY ::
+   *     This is a memory-based stream.
+   *
+   *   FT_OPEN_STREAM ::
+   *     Copy the stream from the `stream` field.
+   *
+   *   FT_OPEN_PATHNAME ::
+   *     Create a new input stream from a C~path name.
+   *
+   *   FT_OPEN_DRIVER ::
+   *     Use the `driver` field.
+   *
+   *   FT_OPEN_PARAMS ::
+   *     Use the `num_params` and `params` fields.
+   *
+   * @note:
+   *   The `FT_OPEN_MEMORY`, `FT_OPEN_STREAM`, and `FT_OPEN_PATHNAME` flags
+   *   are mutually exclusive.
+   */
 #define FT_OPEN_MEMORY    0x1
 #define FT_OPEN_STREAM    0x2
 #define FT_OPEN_PATHNAME  0x4
@@ -2038,7 +2007,7 @@ FT_BEGIN_HEADER
 #define FT_OPEN_PARAMS    0x10
 
 
-  /* these constants are deprecated; use the corresponding `FT_OPEN_XXX' */
+  /* these constants are deprecated; use the corresponding `FT_OPEN_XXX` */
   /* values instead                                                      */
 #define ft_open_memory    FT_OPEN_MEMORY
 #define ft_open_stream    FT_OPEN_STREAM
@@ -2047,91 +2016,98 @@ FT_BEGIN_HEADER
 #define ft_open_params    FT_OPEN_PARAMS
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Parameter                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure to pass more or less generic parameters to      */
-  /*    @FT_Open_Face and @FT_Face_Properties.                             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    tag  :: A four-byte identification tag.                            */
-  /*                                                                       */
-  /*    data :: A pointer to the parameter data.                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The ID and function of parameters are driver-specific.  See the    */
-  /*    various FT_PARAM_TAG_XXX flags for more information.               */
-  /*                                                                       */
-  typedef struct  FT_Parameter_
-  {
-    FT_ULong    tag;
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Parameter
+   *
+   * @description:
+   *   A simple structure to pass more or less generic parameters to
+   *   @FT_Open_Face and @FT_Face_Properties.
+   *
+   * @fields:
+   *   tag ::
+   *     A four-byte identification tag.
+   *
+   *   data ::
+   *     A pointer to the parameter data.
+   *
+   * @note:
+   *   The ID and function of parameters are driver-specific.  See section
+   *   @parameter_tags for more information.
+   */
+  typedef struct  FT_Parameter_
+  {
+    FT_ULong    tag;
     FT_Pointer  data;
 
   } FT_Parameter;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Open_Args                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to indicate how to open a new font file or stream.  A  */
-  /*    pointer to such a structure can be used as a parameter for the     */
-  /*    functions @FT_Open_Face and @FT_Attach_Stream.                     */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    flags       :: A set of bit flags indicating how to use the        */
-  /*                   structure.                                          */
-  /*                                                                       */
-  /*    memory_base :: The first byte of the file in memory.               */
-  /*                                                                       */
-  /*    memory_size :: The size in bytes of the file in memory.            */
-  /*                                                                       */
-  /*    pathname    :: A pointer to an 8-bit file pathname.                */
-  /*                                                                       */
-  /*    stream      :: A handle to a source stream object.                 */
-  /*                                                                       */
-  /*    driver      :: This field is exclusively used by @FT_Open_Face;    */
-  /*                   it simply specifies the font driver to use for      */
-  /*                   opening the face.  If set to NULL, FreeType tries   */
-  /*                   to load the face with each one of the drivers in    */
-  /*                   its list.                                           */
-  /*                                                                       */
-  /*    num_params  :: The number of extra parameters.                     */
-  /*                                                                       */
-  /*    params      :: Extra parameters passed to the font driver when     */
-  /*                   opening a new face.                                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The stream type is determined by the contents of `flags' that      */
-  /*    are tested in the following order by @FT_Open_Face:                */
-  /*                                                                       */
-  /*    If the @FT_OPEN_MEMORY bit is set, assume that this is a           */
-  /*    memory file of `memory_size' bytes, located at `memory_address'.   */
-  /*    The data are not copied, and the client is responsible for         */
-  /*    releasing and destroying them _after_ the corresponding call to    */
-  /*    @FT_Done_Face.                                                     */
-  /*                                                                       */
-  /*    Otherwise, if the @FT_OPEN_STREAM bit is set, assume that a        */
-  /*    custom input stream `stream' is used.                              */
-  /*                                                                       */
-  /*    Otherwise, if the @FT_OPEN_PATHNAME bit is set, assume that this   */
-  /*    is a normal file and use `pathname' to open it.                    */
-  /*                                                                       */
-  /*    If the @FT_OPEN_DRIVER bit is set, @FT_Open_Face only tries to     */
-  /*    open the file with the driver whose handler is in `driver'.        */
-  /*                                                                       */
-  /*    If the @FT_OPEN_PARAMS bit is set, the parameters given by         */
-  /*    `num_params' and `params' is used.  They are ignored otherwise.    */
-  /*                                                                       */
-  /*    Ideally, both the `pathname' and `params' fields should be tagged  */
-  /*    as `const'; this is missing for API backward compatibility.  In    */
-  /*    other words, applications should treat them as read-only.          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Open_Args
+   *
+   * @description:
+   *   A structure to indicate how to open a new font file or stream.  A
+   *   pointer to such a structure can be used as a parameter for the
+   *   functions @FT_Open_Face and @FT_Attach_Stream.
+   *
+   * @fields:
+   *   flags ::
+   *     A set of bit flags indicating how to use the structure.
+   *
+   *   memory_base ::
+   *     The first byte of the file in memory.
+   *
+   *   memory_size ::
+   *     The size in bytes of the file in memory.
+   *
+   *   pathname ::
+   *     A pointer to an 8-bit file pathname.  The pointer is not owned by
+   *     FreeType.
+   *
+   *   stream ::
+   *     A handle to a source stream object.
+   *
+   *   driver ::
+   *     This field is exclusively used by @FT_Open_Face; it simply specifies
+   *     the font driver to use for opening the face.  If set to `NULL`,
+   *     FreeType tries to load the face with each one of the drivers in its
+   *     list.
+   *
+   *   num_params ::
+   *     The number of extra parameters.
+   *
+   *   params ::
+   *     Extra parameters passed to the font driver when opening a new face.
+   *
+   * @note:
+   *   The stream type is determined by the contents of `flags` that are
+   *   tested in the following order by @FT_Open_Face:
+   *
+   *   If the @FT_OPEN_MEMORY bit is set, assume that this is a memory file
+   *   of `memory_size` bytes, located at `memory_address`.  The data are not
+   *   copied, and the client is responsible for releasing and destroying
+   *   them _after_ the corresponding call to @FT_Done_Face.
+   *
+   *   Otherwise, if the @FT_OPEN_STREAM bit is set, assume that a custom
+   *   input stream `stream` is used.
+   *
+   *   Otherwise, if the @FT_OPEN_PATHNAME bit is set, assume that this is a
+   *   normal file and use `pathname` to open it.
+   *
+   *   If the @FT_OPEN_DRIVER bit is set, @FT_Open_Face only tries to open
+   *   the file with the driver whose handler is in `driver`.
+   *
+   *   If the @FT_OPEN_PARAMS bit is set, the parameters given by
+   *   `num_params` and `params` is used.  They are ignored otherwise.
+   *
+   *   Ideally, both the `pathname` and `params` fields should be tagged as
+   *   'const'; this is missing for API backward compatibility.  In other
+   *   words, applications should treat them as read-only.
+   */
   typedef struct  FT_Open_Args_
   {
     FT_UInt         flags;
@@ -2146,34 +2122,37 @@ FT_BEGIN_HEADER
   } FT_Open_Args;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Call @FT_Open_Face to open a font by its pathname.                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    pathname   :: A path to the font file.                             */
-  /*                                                                       */
-  /*    face_index :: See @FT_Open_Face for a detailed description of this */
-  /*                  parameter.                                           */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.  If `face_index' is   */
-  /*                  greater than or equal to zero, it must be non-NULL.  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Use @FT_Done_Face to destroy the created @FT_Face object (along    */
-  /*    with its slot and sizes).                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_New_Face
+   *
+   * @description:
+   *   Call @FT_Open_Face to open a font by its pathname.
+   *
+   * @inout:
+   *   library ::
+   *     A handle to the library resource.
+   *
+   * @input:
+   *   pathname ::
+   *     A path to the font file.
+   *
+   *   face_index ::
+   *     See @FT_Open_Face for a detailed description of this parameter.
+   *
+   * @output:
+   *   aface ::
+   *     A handle to a new face object.  If `face_index` is greater than or
+   *     equal to zero, it must be non-`NULL`.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Use @FT_Done_Face to destroy the created @FT_Face object (along with
+   *   its slot and sizes).
+   */
   FT_EXPORT( FT_Error )
   FT_New_Face( FT_Library   library,
                const char*  filepathname,
@@ -2181,36 +2160,39 @@ FT_BEGIN_HEADER
                FT_Face     *aface );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Memory_Face                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Call @FT_Open_Face to open a font that has been loaded into        */
-  /*    memory.                                                            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    file_base  :: A pointer to the beginning of the font data.         */
-  /*                                                                       */
-  /*    file_size  :: The size of the memory chunk used by the font data.  */
-  /*                                                                       */
-  /*    face_index :: See @FT_Open_Face for a detailed description of this */
-  /*                  parameter.                                           */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.  If `face_index' is   */
-  /*                  greater than or equal to zero, it must be non-NULL.  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You must not deallocate the memory before calling @FT_Done_Face.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_New_Memory_Face
+   *
+   * @description:
+   *   Call @FT_Open_Face to open a font that has been loaded into memory.
+   *
+   * @inout:
+   *   library ::
+   *     A handle to the library resource.
+   *
+   * @input:
+   *   file_base ::
+   *     A pointer to the beginning of the font data.
+   *
+   *   file_size ::
+   *     The size of the memory chunk used by the font data.
+   *
+   *   face_index ::
+   *     See @FT_Open_Face for a detailed description of this parameter.
+   *
+   * @output:
+   *   aface ::
+   *     A handle to a new face object.  If `face_index` is greater than or
+   *     equal to zero, it must be non-`NULL`.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You must not deallocate the memory before calling @FT_Done_Face.
+   */
   FT_EXPORT( FT_Error )
   FT_New_Memory_Face( FT_Library      library,
                       const FT_Byte*  file_base,
@@ -2219,147 +2201,143 @@ FT_BEGIN_HEADER
                       FT_Face        *aface );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Open_Face                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a face object from a given resource described by            */
-  /*    @FT_Open_Args.                                                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    args       :: A pointer to an `FT_Open_Args' structure that must   */
-  /*                  be filled by the caller.                             */
-  /*                                                                       */
-  /*    face_index :: This field holds two different values.  Bits 0-15    */
-  /*                  are the index of the face in the font file (starting */
-  /*                  with value~0).  Set it to~0 if there is only one     */
-  /*                  face in the font file.                               */
-  /*                                                                       */
-  /*                  [Since 2.6.1] Bits 16-30 are relevant to GX and      */
-  /*                  OpenType variation fonts only, specifying the named  */
-  /*                  instance index for the current face index (starting  */
-  /*                  with value~1; value~0 makes FreeType ignore named    */
-  /*                  instances).  For non-variation fonts, bits 16-30 are */
-  /*                  ignored.  Assuming that you want to access the third */
-  /*                  named instance in face~4, `face_index' should be set */
-  /*                  to 0x00030004.  If you want to access face~4 without */
-  /*                  variation handling, simply set `face_index' to       */
-  /*                  value~4.                                             */
-  /*                                                                       */
-  /*                  `FT_Open_Face' and its siblings can be used to       */
-  /*                  quickly check whether the font format of a given     */
-  /*                  font resource is supported by FreeType.  In general, */
-  /*                  if the `face_index' argument is negative, the        */
-  /*                  function's return value is~0 if the font format is   */
-  /*                  recognized, or non-zero otherwise.  The function     */
-  /*                  allocates a more or less empty face handle in        */
-  /*                  `*aface' (if `aface' isn't NULL); the only two       */
-  /*                  useful fields in this special case are               */
-  /*                  `face->num_faces' and `face->style_flags'.  For any  */
-  /*                  negative value of `face_index', `face->num_faces'    */
-  /*                  gives the number of faces within the font file.  For */
-  /*                  the negative value `-(N+1)' (with `N' a non-negative */
-  /*                  16-bit value), bits 16-30 in `face->style_flags'     */
-  /*                  give the number of named instances in face `N' if we */
-  /*                  have a variation font (or zero otherwise).  After    */
-  /*                  examination, the returned @FT_Face structure should  */
-  /*                  be deallocated with a call to @FT_Done_Face.         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.  If `face_index' is   */
-  /*                  greater than or equal to zero, it must be non-NULL.  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Unlike FreeType 1.x, this function automatically creates a glyph   */
-  /*    slot for the face object that can be accessed directly through     */
-  /*    `face->glyph'.                                                     */
-  /*                                                                       */
-  /*    Each new face object created with this function also owns a        */
-  /*    default @FT_Size object, accessible as `face->size'.               */
-  /*                                                                       */
-  /*    One @FT_Library instance can have multiple face objects, this is,  */
-  /*    @FT_Open_Face and its siblings can be called multiple times using  */
-  /*    the same `library' argument.                                       */
-  /*                                                                       */
-  /*    See the discussion of reference counters in the description of     */
-  /*    @FT_Reference_Face.                                                */
-  /*                                                                       */
-  /*    To loop over all faces, use code similar to the following snippet  */
-  /*    (omitting the error handling).                                     */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      ...                                                              */
-  /*      FT_Face  face;                                                   */
-  /*      FT_Long  i, num_faces;                                           */
-  /*                                                                       */
-  /*                                                                       */
-  /*      error = FT_Open_Face( library, args, -1, &face );                */
-  /*      if ( error ) { ... }                                             */
-  /*                                                                       */
-  /*      num_faces = face->num_faces;                                     */
-  /*      FT_Done_Face( face );                                            */
-  /*                                                                       */
-  /*      for ( i = 0; i < num_faces; i++ )                                */
-  /*      {                                                                */
-  /*        ...                                                            */
-  /*        error = FT_Open_Face( library, args, i, &face );               */
-  /*        ...                                                            */
-  /*        FT_Done_Face( face );                                          */
-  /*        ...                                                            */
-  /*      }                                                                */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    To loop over all valid values for `face_index', use something      */
-  /*    similar to the following snippet, again without error handling.    */
-  /*    The code accesses all faces immediately (thus only a single call   */
-  /*    of `FT_Open_Face' within the do-loop), with and without named      */
-  /*    instances.                                                         */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      ...                                                              */
-  /*      FT_Face  face;                                                   */
-  /*                                                                       */
-  /*      FT_Long  num_faces     = 0;                                      */
-  /*      FT_Long  num_instances = 0;                                      */
-  /*                                                                       */
-  /*      FT_Long  face_idx     = 0;                                       */
-  /*      FT_Long  instance_idx = 0;                                       */
-  /*                                                                       */
-  /*                                                                       */
-  /*      do                                                               */
-  /*      {                                                                */
-  /*        FT_Long  id = ( instance_idx << 16 ) + face_idx;               */
-  /*                                                                       */
-  /*                                                                       */
-  /*        error = FT_Open_Face( library, args, id, &face );              */
-  /*        if ( error ) { ... }                                           */
-  /*                                                                       */
-  /*        num_faces     = face->num_faces;                               */
-  /*        num_instances = face->style_flags >> 16;                       */
-  /*                                                                       */
-  /*        ...                                                            */
-  /*                                                                       */
-  /*        FT_Done_Face( face );                                          */
-  /*                                                                       */
-  /*        if ( instance_idx < num_instances )                            */
-  /*          instance_idx++;                                              */
-  /*        else                                                           */
-  /*        {                                                              */
-  /*          face_idx++;                                                  */
-  /*          instance_idx = 0;                                            */
-  /*        }                                                              */
-  /*                                                                       */
-  /*      } while ( face_idx < num_faces )                                 */
-  /*    }                                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Open_Face
+   *
+   * @description:
+   *   Create a face object from a given resource described by @FT_Open_Args.
+   *
+   * @inout:
+   *   library ::
+   *     A handle to the library resource.
+   *
+   * @input:
+   *   args ::
+   *     A pointer to an `FT_Open_Args` structure that must be filled by the
+   *     caller.
+   *
+   *   face_index ::
+   *     This field holds two different values.  Bits 0-15 are the index of
+   *     the face in the font file (starting with value~0).  Set it to~0 if
+   *     there is only one face in the font file.
+   *
+   *     [Since 2.6.1] Bits 16-30 are relevant to GX and OpenType variation
+   *     fonts only, specifying the named instance index for the current face
+   *     index (starting with value~1; value~0 makes FreeType ignore named
+   *     instances).  For non-variation fonts, bits 16-30 are ignored.
+   *     Assuming that you want to access the third named instance in face~4,
+   *     `face_index` should be set to 0x00030004.  If you want to access
+   *     face~4 without variation handling, simply set `face_index` to
+   *     value~4.
+   *
+   *     `FT_Open_Face` and its siblings can be used to quickly check whether
+   *     the font format of a given font resource is supported by FreeType.
+   *     In general, if the `face_index` argument is negative, the function's
+   *     return value is~0 if the font format is recognized, or non-zero
+   *     otherwise.  The function allocates a more or less empty face handle
+   *     in `*aface` (if `aface` isn't `NULL`); the only two useful fields in
+   *     this special case are `face->num_faces` and `face->style_flags`.
+   *     For any negative value of `face_index`, `face->num_faces` gives the
+   *     number of faces within the font file.  For the negative value
+   *     '-(N+1)' (with 'N' a non-negative 16-bit value), bits 16-30 in
+   *     `face->style_flags` give the number of named instances in face 'N'
+   *     if we have a variation font (or zero otherwise).  After examination,
+   *     the returned @FT_Face structure should be deallocated with a call to
+   *     @FT_Done_Face.
+   *
+   * @output:
+   *   aface ::
+   *     A handle to a new face object.  If `face_index` is greater than or
+   *     equal to zero, it must be non-`NULL`.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Unlike FreeType 1.x, this function automatically creates a glyph slot
+   *   for the face object that can be accessed directly through
+   *   `face->glyph`.
+   *
+   *   Each new face object created with this function also owns a default
+   *   @FT_Size object, accessible as `face->size`.
+   *
+   *   One @FT_Library instance can have multiple face objects, this is,
+   *   @FT_Open_Face and its siblings can be called multiple times using the
+   *   same `library` argument.
+   *
+   *   See the discussion of reference counters in the description of
+   *   @FT_Reference_Face.
+   *
+   * @example:
+   *   To loop over all faces, use code similar to the following snippet
+   *   (omitting the error handling).
+   *
+   *   ```
+   *     ...
+   *     FT_Face  face;
+   *     FT_Long  i, num_faces;
+   *
+   *
+   *     error = FT_Open_Face( library, args, -1, &face );
+   *     if ( error ) { ... }
+   *
+   *     num_faces = face->num_faces;
+   *     FT_Done_Face( face );
+   *
+   *     for ( i = 0; i < num_faces; i++ )
+   *     {
+   *       ...
+   *       error = FT_Open_Face( library, args, i, &face );
+   *       ...
+   *       FT_Done_Face( face );
+   *       ...
+   *     }
+   *   ```
+   *
+   *   To loop over all valid values for `face_index`, use something similar
+   *   to the following snippet, again without error handling.  The code
+   *   accesses all faces immediately (thus only a single call of
+   *   `FT_Open_Face` within the do-loop), with and without named instances.
+   *
+   *   ```
+   *     ...
+   *     FT_Face  face;
+   *
+   *     FT_Long  num_faces     = 0;
+   *     FT_Long  num_instances = 0;
+   *
+   *     FT_Long  face_idx     = 0;
+   *     FT_Long  instance_idx = 0;
+   *
+   *
+   *     do
+   *     {
+   *       FT_Long  id = ( instance_idx << 16 ) + face_idx;
+   *
+   *
+   *       error = FT_Open_Face( library, args, id, &face );
+   *       if ( error ) { ... }
+   *
+   *       num_faces     = face->num_faces;
+   *       num_instances = face->style_flags >> 16;
+   *
+   *       ...
+   *
+   *       FT_Done_Face( face );
+   *
+   *       if ( instance_idx < num_instances )
+   *         instance_idx++;
+   *       else
+   *       {
+   *         face_idx++;
+   *         instance_idx = 0;
+   *       }
+   *
+   *     } while ( face_idx < num_faces )
+   *   ```
+   */
   FT_EXPORT( FT_Error )
   FT_Open_Face( FT_Library           library,
                 const FT_Open_Args*  args,
@@ -2367,204 +2345,208 @@ FT_BEGIN_HEADER
                 FT_Face             *aface );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Attach_File                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Call @FT_Attach_Stream to attach a file.                           */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face         :: The target face object.                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    filepathname :: The pathname.                                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Attach_File
+   *
+   * @description:
+   *   Call @FT_Attach_Stream to attach a file.
+   *
+   * @inout:
+   *   face ::
+   *     The target face object.
+   *
+   * @input:
+   *   filepathname ::
+   *     The pathname.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_Attach_File( FT_Face      face,
                   const char*  filepathname );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Attach_Stream                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    `Attach' data to a face object.  Normally, this is used to read    */
-  /*    additional information for the face object.  For example, you can  */
-  /*    attach an AFM file that comes with a Type~1 font to get the        */
-  /*    kerning values and other metrics.                                  */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The target face object.                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    parameters :: A pointer to @FT_Open_Args that must be filled by    */
-  /*                  the caller.                                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The meaning of the `attach' (i.e., what really happens when the    */
-  /*    new file is read) is not fixed by FreeType itself.  It really      */
-  /*    depends on the font format (and thus the font driver).             */
-  /*                                                                       */
-  /*    Client applications are expected to know what they are doing       */
-  /*    when invoking this function.  Most drivers simply do not implement */
-  /*    file or stream attachments.                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Attach_Stream
+   *
+   * @description:
+   *   'Attach' data to a face object.  Normally, this is used to read
+   *   additional information for the face object.  For example, you can
+   *   attach an AFM file that comes with a Type~1 font to get the kerning
+   *   values and other metrics.
+   *
+   * @inout:
+   *   face ::
+   *     The target face object.
+   *
+   * @input:
+   *   parameters ::
+   *     A pointer to @FT_Open_Args that must be filled by the caller.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The meaning of the 'attach' (i.e., what really happens when the new
+   *   file is read) is not fixed by FreeType itself.  It really depends on
+   *   the font format (and thus the font driver).
+   *
+   *   Client applications are expected to know what they are doing when
+   *   invoking this function.  Most drivers simply do not implement file or
+   *   stream attachments.
+   */
   FT_EXPORT( FT_Error )
   FT_Attach_Stream( FT_Face        face,
                     FT_Open_Args*  parameters );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Reference_Face                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A counter gets initialized to~1 at the time an @FT_Face structure  */
-  /*    is created.  This function increments the counter.  @FT_Done_Face  */
-  /*    then only destroys a face if the counter is~1, otherwise it simply */
-  /*    decrements the counter.                                            */
-  /*                                                                       */
-  /*    This function helps in managing life-cycles of structures that     */
-  /*    reference @FT_Face objects.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to a target face object.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.4.2                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Reference_Face
+   *
+   * @description:
+   *   A counter gets initialized to~1 at the time an @FT_Face structure is
+   *   created.  This function increments the counter.  @FT_Done_Face then
+   *   only destroys a face if the counter is~1, otherwise it simply
+   *   decrements the counter.
+   *
+   *   This function helps in managing life-cycles of structures that
+   *   reference @FT_Face objects.
+   *
+   * @input:
+   *   face ::
+   *     A handle to a target face object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @since:
+   *   2.4.2
+   */
   FT_EXPORT( FT_Error )
   FT_Reference_Face( FT_Face  face );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_Face                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Discard a given face object, as well as all of its child slots and */
-  /*    sizes.                                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to a target face object.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    See the discussion of reference counters in the description of     */
-  /*    @FT_Reference_Face.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Done_Face
+   *
+   * @description:
+   *   Discard a given face object, as well as all of its child slots and
+   *   sizes.
+   *
+   * @input:
+   *   face ::
+   *     A handle to a target face object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   See the discussion of reference counters in the description of
+   *   @FT_Reference_Face.
+   */
   FT_EXPORT( FT_Error )
   FT_Done_Face( FT_Face  face );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Select_Size                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Select a bitmap strike.  To be more precise, this function sets    */
-  /*    the scaling factors of the active @FT_Size object in a face so     */
-  /*    that bitmaps from this particular strike are taken by              */
-  /*    @FT_Load_Glyph and friends.                                        */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face         :: A handle to a target face object.                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    strike_index :: The index of the bitmap strike in the              */
-  /*                    `available_sizes' field of @FT_FaceRec structure.  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    For bitmaps embedded in outline fonts it is common that only a     */
-  /*    subset of the available glyphs at a given ppem value is available. */
-  /*    FreeType silently uses outlines if there is no bitmap for a given  */
-  /*    glyph index.                                                       */
-  /*                                                                       */
-  /*    For GX and OpenType variation fonts, a bitmap strike makes sense   */
-  /*    only if the default instance is active (this is, no glyph          */
-  /*    variation takes place); otherwise, FreeType simply ignores bitmap  */
-  /*    strikes.  The same is true for all named instances that are        */
-  /*    different from the default instance.                               */
-  /*                                                                       */
-  /*    Don't use this function if you are using the FreeType cache API.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Select_Size
+   *
+   * @description:
+   *   Select a bitmap strike.  To be more precise, this function sets the
+   *   scaling factors of the active @FT_Size object in a face so that
+   *   bitmaps from this particular strike are taken by @FT_Load_Glyph and
+   *   friends.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to a target face object.
+   *
+   * @input:
+   *   strike_index ::
+   *     The index of the bitmap strike in the `available_sizes` field of
+   *     @FT_FaceRec structure.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   For bitmaps embedded in outline fonts it is common that only a subset
+   *   of the available glyphs at a given ppem value is available.  FreeType
+   *   silently uses outlines if there is no bitmap for a given glyph index.
+   *
+   *   For GX and OpenType variation fonts, a bitmap strike makes sense only
+   *   if the default instance is active (this is, no glyph variation takes
+   *   place); otherwise, FreeType simply ignores bitmap strikes.  The same
+   *   is true for all named instances that are different from the default
+   *   instance.
+   *
+   *   Don't use this function if you are using the FreeType cache API.
+   */
   FT_EXPORT( FT_Error )
   FT_Select_Size( FT_Face  face,
                   FT_Int   strike_index );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Size_Request_Type                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration type that lists the supported size request types,   */
-  /*    i.e., what input size (in font units) maps to the requested output */
-  /*    size (in pixels, as computed from the arguments of                 */
-  /*    @FT_Size_Request).                                                 */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_SIZE_REQUEST_TYPE_NOMINAL ::                                    */
-  /*      The nominal size.  The `units_per_EM' field of @FT_FaceRec is    */
-  /*      used to determine both scaling values.                           */
-  /*                                                                       */
-  /*      This is the standard scaling found in most applications.  In     */
-  /*      particular, use this size request type for TrueType fonts if     */
-  /*      they provide optical scaling or something similar.  Note,        */
-  /*      however, that `units_per_EM' is a rather abstract value which    */
-  /*      bears no relation to the actual size of the glyphs in a font.    */
-  /*                                                                       */
-  /*    FT_SIZE_REQUEST_TYPE_REAL_DIM ::                                   */
-  /*      The real dimension.  The sum of the `ascender' and (minus of)    */
-  /*      the `descender' fields of @FT_FaceRec is used to determine both  */
-  /*      scaling values.                                                  */
-  /*                                                                       */
-  /*    FT_SIZE_REQUEST_TYPE_BBOX ::                                       */
-  /*      The font bounding box.  The width and height of the `bbox' field */
-  /*      of @FT_FaceRec are used to determine the horizontal and vertical */
-  /*      scaling value, respectively.                                     */
-  /*                                                                       */
-  /*    FT_SIZE_REQUEST_TYPE_CELL ::                                       */
-  /*      The `max_advance_width' field of @FT_FaceRec is used to          */
-  /*      determine the horizontal scaling value; the vertical scaling     */
-  /*      value is determined the same way as                              */
-  /*      @FT_SIZE_REQUEST_TYPE_REAL_DIM does.  Finally, both scaling      */
-  /*      values are set to the smaller one.  This type is useful if you   */
-  /*      want to specify the font size for, say, a window of a given      */
-  /*      dimension and 80x24 cells.                                       */
-  /*                                                                       */
-  /*    FT_SIZE_REQUEST_TYPE_SCALES ::                                     */
-  /*      Specify the scaling values directly.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The above descriptions only apply to scalable formats.  For bitmap */
-  /*    formats, the behaviour is up to the driver.                        */
-  /*                                                                       */
-  /*    See the note section of @FT_Size_Metrics if you wonder how size    */
-  /*    requesting relates to scaling values.                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Size_Request_Type
+   *
+   * @description:
+   *   An enumeration type that lists the supported size request types, i.e.,
+   *   what input size (in font units) maps to the requested output size (in
+   *   pixels, as computed from the arguments of @FT_Size_Request).
+   *
+   * @values:
+   *   FT_SIZE_REQUEST_TYPE_NOMINAL ::
+   *     The nominal size.  The `units_per_EM` field of @FT_FaceRec is used
+   *     to determine both scaling values.
+   *
+   *     This is the standard scaling found in most applications.  In
+   *     particular, use this size request type for TrueType fonts if they
+   *     provide optical scaling or something similar.  Note, however, that
+   *     `units_per_EM` is a rather abstract value which bears no relation to
+   *     the actual size of the glyphs in a font.
+   *
+   *   FT_SIZE_REQUEST_TYPE_REAL_DIM ::
+   *     The real dimension.  The sum of the `ascender` and (minus of) the
+   *     `descender` fields of @FT_FaceRec is used to determine both scaling
+   *     values.
+   *
+   *   FT_SIZE_REQUEST_TYPE_BBOX ::
+   *     The font bounding box.  The width and height of the `bbox` field of
+   *     @FT_FaceRec are used to determine the horizontal and vertical
+   *     scaling value, respectively.
+   *
+   *   FT_SIZE_REQUEST_TYPE_CELL ::
+   *     The `max_advance_width` field of @FT_FaceRec is used to determine
+   *     the horizontal scaling value; the vertical scaling value is
+   *     determined the same way as @FT_SIZE_REQUEST_TYPE_REAL_DIM does.
+   *     Finally, both scaling values are set to the smaller one.  This type
+   *     is useful if you want to specify the font size for, say, a window of
+   *     a given dimension and 80x24 cells.
+   *
+   *   FT_SIZE_REQUEST_TYPE_SCALES ::
+   *     Specify the scaling values directly.
+   *
+   * @note:
+   *   The above descriptions only apply to scalable formats.  For bitmap
+   *   formats, the behaviour is up to the driver.
+   *
+   *   See the note section of @FT_Size_Metrics if you wonder how size
+   *   requesting relates to scaling values.
+   */
   typedef enum  FT_Size_Request_Type_
   {
     FT_SIZE_REQUEST_TYPE_NOMINAL,
@@ -2578,42 +2560,45 @@ FT_BEGIN_HEADER
   } FT_Size_Request_Type;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Size_RequestRec                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model a size request.                               */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    type           :: See @FT_Size_Request_Type.                       */
-  /*                                                                       */
-  /*    width          :: The desired width, given as a 26.6 fractional    */
-  /*                      point value (with 72pt = 1in).                   */
-  /*                                                                       */
-  /*    height         :: The desired height, given as a 26.6 fractional   */
-  /*                      point value (with 72pt = 1in).                   */
-  /*                                                                       */
-  /*    horiResolution :: The horizontal resolution (dpi, i.e., pixels per */
-  /*                      inch).  If set to zero, `width' is treated as a  */
-  /*                      26.6 fractional *pixel* value, which gets        */
-  /*                      internally rounded to an integer.                */
-  /*                                                                       */
-  /*    vertResolution :: The vertical resolution (dpi, i.e., pixels per   */
-  /*                      inch).  If set to zero, `height' is treated as a */
-  /*                      26.6 fractional *pixel* value, which gets        */
-  /*                      internally rounded to an integer.                */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If `width' is zero, the horizontal scaling value is set equal      */
-  /*    to the vertical scaling value, and vice versa.                     */
-  /*                                                                       */
-  /*    If `type' is FT_SIZE_REQUEST_TYPE_SCALES, `width' and `height' are */
-  /*    interpreted directly as 16.16 fractional scaling values, without   */
-  /*    any further modification, and both `horiResolution' and            */
-  /*    `vertResolution' are ignored.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Size_RequestRec
+   *
+   * @description:
+   *   A structure to model a size request.
+   *
+   * @fields:
+   *   type ::
+   *     See @FT_Size_Request_Type.
+   *
+   *   width ::
+   *     The desired width, given as a 26.6 fractional point value (with 72pt
+   *     = 1in).
+   *
+   *   height ::
+   *     The desired height, given as a 26.6 fractional point value (with
+   *     72pt = 1in).
+   *
+   *   horiResolution ::
+   *     The horizontal resolution (dpi, i.e., pixels per inch).  If set to
+   *     zero, `width` is treated as a 26.6 fractional **pixel** value, which
+   *     gets internally rounded to an integer.
+   *
+   *   vertResolution ::
+   *     The vertical resolution (dpi, i.e., pixels per inch).  If set to
+   *     zero, `height` is treated as a 26.6 fractional **pixel** value,
+   *     which gets internally rounded to an integer.
+   *
+   * @note:
+   *   If `width` is zero, the horizontal scaling value is set equal to the
+   *   vertical scaling value, and vice versa.
+   *
+   *   If `type` is `FT_SIZE_REQUEST_TYPE_SCALES`, `width` and `height` are
+   *   interpreted directly as 16.16 fractional scaling values, without any
+   *   further modification, and both `horiResolution` and `vertResolution`
+   *   are ignored.
+   */
   typedef struct  FT_Size_RequestRec_
   {
     FT_Size_Request_Type  type;
@@ -2625,96 +2610,102 @@ FT_BEGIN_HEADER
   } FT_Size_RequestRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Size_Request                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a size request structure.                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Size_Request
+   *
+   * @description:
+   *   A handle to a size request structure.
+   */
   typedef struct FT_Size_RequestRec_  *FT_Size_Request;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Request_Size                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Resize the scale of the active @FT_Size object in a face.          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face :: A handle to a target face object.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    req  :: A pointer to a @FT_Size_RequestRec.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Although drivers may select the bitmap strike matching the         */
-  /*    request, you should not rely on this if you intend to select a     */
-  /*    particular bitmap strike.  Use @FT_Select_Size instead in that     */
-  /*    case.                                                              */
-  /*                                                                       */
-  /*    The relation between the requested size and the resulting glyph    */
-  /*    size is dependent entirely on how the size is defined in the       */
-  /*    source face.  The font designer chooses the final size of each     */
-  /*    glyph relative to this size.  For more information refer to        */
-  /*    `https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html'.    */
-  /*                                                                       */
-  /*    Contrary to @FT_Set_Char_Size, this function doesn't have special  */
-  /*    code to normalize zero-valued widths, heights, or resolutions      */
-  /*    (which lead to errors in most cases).                              */
-  /*                                                                       */
-  /*    Don't use this function if you are using the FreeType cache API.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Request_Size
+   *
+   * @description:
+   *   Resize the scale of the active @FT_Size object in a face.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to a target face object.
+   *
+   * @input:
+   *   req ::
+   *     A pointer to a @FT_Size_RequestRec.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Although drivers may select the bitmap strike matching the request,
+   *   you should not rely on this if you intend to select a particular
+   *   bitmap strike.  Use @FT_Select_Size instead in that case.
+   *
+   *   The relation between the requested size and the resulting glyph size
+   *   is dependent entirely on how the size is defined in the source face.
+   *   The font designer chooses the final size of each glyph relative to
+   *   this size.  For more information refer to
+   *   'https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html'.
+   *
+   *   Contrary to @FT_Set_Char_Size, this function doesn't have special code
+   *   to normalize zero-valued widths, heights, or resolutions (which lead
+   *   to errors in most cases).
+   *
+   *   Don't use this function if you are using the FreeType cache API.
+   */
   FT_EXPORT( FT_Error )
   FT_Request_Size( FT_Face          face,
                    FT_Size_Request  req );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Char_Size                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Call @FT_Request_Size to request the nominal size (in points).     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face            :: A handle to a target face object.               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    char_width      :: The nominal width, in 26.6 fractional points.   */
-  /*                                                                       */
-  /*    char_height     :: The nominal height, in 26.6 fractional points.  */
-  /*                                                                       */
-  /*    horz_resolution :: The horizontal resolution in dpi.               */
-  /*                                                                       */
-  /*    vert_resolution :: The vertical resolution in dpi.                 */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    While this function allows fractional points as input values, the  */
-  /*    resulting ppem value for the given resolution is always rounded to */
-  /*    the nearest integer.                                               */
-  /*                                                                       */
-  /*    If either the character width or height is zero, it is set equal   */
-  /*    to the other value.                                                */
-  /*                                                                       */
-  /*    If either the horizontal or vertical resolution is zero, it is set */
-  /*    equal to the other value.                                          */
-  /*                                                                       */
-  /*    A character width or height smaller than 1pt is set to 1pt; if     */
-  /*    both resolution values are zero, they are set to 72dpi.            */
-  /*                                                                       */
-  /*    Don't use this function if you are using the FreeType cache API.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Char_Size
+   *
+   * @description:
+   *   Call @FT_Request_Size to request the nominal size (in points).
+   *
+   * @inout:
+   *   face ::
+   *     A handle to a target face object.
+   *
+   * @input:
+   *   char_width ::
+   *     The nominal width, in 26.6 fractional points.
+   *
+   *   char_height ::
+   *     The nominal height, in 26.6 fractional points.
+   *
+   *   horz_resolution ::
+   *     The horizontal resolution in dpi.
+   *
+   *   vert_resolution ::
+   *     The vertical resolution in dpi.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   While this function allows fractional points as input values, the
+   *   resulting ppem value for the given resolution is always rounded to the
+   *   nearest integer.
+   *
+   *   If either the character width or height is zero, it is set equal to
+   *   the other value.
+   *
+   *   If either the horizontal or vertical resolution is zero, it is set
+   *   equal to the other value.
+   *
+   *   A character width or height smaller than 1pt is set to 1pt; if both
+   *   resolution values are zero, they are set to 72dpi.
+   *
+   *   Don't use this function if you are using the FreeType cache API.
+   */
   FT_EXPORT( FT_Error )
   FT_Set_Char_Size( FT_Face     face,
                     FT_F26Dot6  char_width,
@@ -2723,130 +2714,138 @@ FT_BEGIN_HEADER
                     FT_UInt     vert_resolution );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Pixel_Sizes                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Call @FT_Request_Size to request the nominal size (in pixels).     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face         :: A handle to the target face object.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    pixel_width  :: The nominal width, in pixels.                      */
-  /*                                                                       */
-  /*    pixel_height :: The nominal height, in pixels.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You should not rely on the resulting glyphs matching or being      */
-  /*    constrained to this pixel size.  Refer to @FT_Request_Size to      */
-  /*    understand how requested sizes relate to actual sizes.             */
-  /*                                                                       */
-  /*    Don't use this function if you are using the FreeType cache API.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Pixel_Sizes
+   *
+   * @description:
+   *   Call @FT_Request_Size to request the nominal size (in pixels).
+   *
+   * @inout:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   * @input:
+   *   pixel_width ::
+   *     The nominal width, in pixels.
+   *
+   *   pixel_height ::
+   *     The nominal height, in pixels.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You should not rely on the resulting glyphs matching or being
+   *   constrained to this pixel size.  Refer to @FT_Request_Size to
+   *   understand how requested sizes relate to actual sizes.
+   *
+   *   Don't use this function if you are using the FreeType cache API.
+   */
   FT_EXPORT( FT_Error )
   FT_Set_Pixel_Sizes( FT_Face  face,
                       FT_UInt  pixel_width,
                       FT_UInt  pixel_height );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Load_Glyph                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load a glyph into the glyph slot of a face object.                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face        :: A handle to the target face object where the glyph  */
-  /*                   is loaded.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    glyph_index :: The index of the glyph in the font file.  For       */
-  /*                   CID-keyed fonts (either in PS or in CFF format)     */
-  /*                   this argument specifies the CID value.              */
-  /*                                                                       */
-  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
-  /*                   @FT_LOAD_XXX constants can be used to control the   */
-  /*                   glyph loading process (e.g., whether the outline    */
-  /*                   should be scaled, whether to load bitmaps or not,   */
-  /*                   whether to hint the outline, etc).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The loaded glyph may be transformed.  See @FT_Set_Transform for    */
-  /*    the details.                                                       */
-  /*                                                                       */
-  /*    For subsetted CID-keyed fonts, `FT_Err_Invalid_Argument' is        */
-  /*    returned for invalid CID values (this is, for CID values that      */
-  /*    don't have a corresponding glyph in the font).  See the discussion */
-  /*    of the @FT_FACE_FLAG_CID_KEYED flag for more details.              */
-  /*                                                                       */
-  /*    If you receive `FT_Err_Glyph_Too_Big', try getting the glyph       */
-  /*    outline at EM size, then scale it manually and fill it as a        */
-  /*    graphics operation.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Load_Glyph
+   *
+   * @description:
+   *   Load a glyph into the glyph slot of a face object.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to the target face object where the glyph is loaded.
+   *
+   * @input:
+   *   glyph_index ::
+   *     The index of the glyph in the font file.  For CID-keyed fonts
+   *     (either in PS or in CFF format) this argument specifies the CID
+   *     value.
+   *
+   *   load_flags ::
+   *     A flag indicating what to load for this glyph.  The @FT_LOAD_XXX
+   *     constants can be used to control the glyph loading process (e.g.,
+   *     whether the outline should be scaled, whether to load bitmaps or
+   *     not, whether to hint the outline, etc).
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The loaded glyph may be transformed.  See @FT_Set_Transform for the
+   *   details.
+   *
+   *   For subsetted CID-keyed fonts, `FT_Err_Invalid_Argument` is returned
+   *   for invalid CID values (this is, for CID values that don't have a
+   *   corresponding glyph in the font).  See the discussion of the
+   *   @FT_FACE_FLAG_CID_KEYED flag for more details.
+   *
+   *   If you receive `FT_Err_Glyph_Too_Big`, try getting the glyph outline
+   *   at EM size, then scale it manually and fill it as a graphics
+   *   operation.
+   */
   FT_EXPORT( FT_Error )
   FT_Load_Glyph( FT_Face   face,
                  FT_UInt   glyph_index,
                  FT_Int32  load_flags );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Load_Char                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load a glyph into the glyph slot of a face object, accessed by its */
-  /*    character code.                                                    */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face        :: A handle to a target face object where the glyph    */
-  /*                   is loaded.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    char_code   :: The glyph's character code, according to the        */
-  /*                   current charmap used in the face.                   */
-  /*                                                                       */
-  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
-  /*                   @FT_LOAD_XXX constants can be used to control the   */
-  /*                   glyph loading process (e.g., whether the outline    */
-  /*                   should be scaled, whether to load bitmaps or not,   */
-  /*                   whether to hint the outline, etc).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function simply calls @FT_Get_Char_Index and @FT_Load_Glyph.  */
-  /*                                                                       */
-  /*    Many fonts contain glyphs that can't be loaded by this function    */
-  /*    since its glyph indices are not listed in any of the font's        */
-  /*    charmaps.                                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Load_Char
+   *
+   * @description:
+   *   Load a glyph into the glyph slot of a face object, accessed by its
+   *   character code.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to a target face object where the glyph is loaded.
+   *
+   * @input:
+   *   char_code ::
+   *     The glyph's character code, according to the current charmap used in
+   *     the face.
+   *
+   *   load_flags ::
+   *     A flag indicating what to load for this glyph.  The @FT_LOAD_XXX
+   *     constants can be used to control the glyph loading process (e.g.,
+   *     whether the outline should be scaled, whether to load bitmaps or
+   *     not, whether to hint the outline, etc).
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function simply calls @FT_Get_Char_Index and @FT_Load_Glyph.
+   *
+   *   Many fonts contain glyphs that can't be loaded by this function since
+   *   its glyph indices are not listed in any of the font's charmaps.
+   *
+   *   If no active cmap is set up (i.e., `face->charmap` is zero), the call
+   *   to @FT_Get_Char_Index is omitted, and the function behaves identically
+   *   to @FT_Load_Glyph.
+   */
   FT_EXPORT( FT_Error )
   FT_Load_Char( FT_Face   face,
                 FT_ULong  char_code,
                 FT_Int32  load_flags );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   FT_LOAD_XXX
    *
    * @description:
-   *   A list of bit field constants for @FT_Load_Glyph to indicate what
-   *   kind of operations to perform during glyph loading.
+   *   A list of bit field constants for @FT_Load_Glyph to indicate what kind
+   *   of operations to perform during glyph loading.
    *
    * @values:
    *   FT_LOAD_DEFAULT ::
@@ -2854,15 +2853,14 @@ FT_BEGIN_HEADER
    *     operation.  In this case, the following happens:
    *
    *     1. FreeType looks for a bitmap for the glyph corresponding to the
-   *        face's current size.  If one is found, the function returns.
-   *        The bitmap data can be accessed from the glyph slot (see note
-   *        below).
+   *     face's current size.  If one is found, the function returns.  The
+   *     bitmap data can be accessed from the glyph slot (see note below).
    *
    *     2. If no embedded bitmap is searched for or found, FreeType looks
-   *        for a scalable outline.  If one is found, it is loaded from
-   *        the font file, scaled to device pixels, then `hinted' to the
-   *        pixel grid in order to optimize it.  The outline data can be
-   *        accessed from the glyph slot (see note below).
+   *     for a scalable outline.  If one is found, it is loaded from the font
+   *     file, scaled to device pixels, then 'hinted' to the pixel grid in
+   *     order to optimize it.  The outline data can be accessed from the
+   *     glyph slot (see note below).
    *
    *     Note that by default the glyph loader doesn't render outlines into
    *     bitmaps.  The following flags are used to modify this default
@@ -2874,14 +2872,14 @@ FT_BEGIN_HEADER
    *     This flag implies @FT_LOAD_NO_HINTING and @FT_LOAD_NO_BITMAP, and
    *     unsets @FT_LOAD_RENDER.
    *
-   *     If the font is `tricky' (see @FT_FACE_FLAG_TRICKY for more), using
-   *     FT_LOAD_NO_SCALE usually yields meaningless outlines because the
+   *     If the font is 'tricky' (see @FT_FACE_FLAG_TRICKY for more), using
+   *     `FT_LOAD_NO_SCALE` usually yields meaningless outlines because the
    *     subglyphs must be scaled and positioned with hinting instructions.
-   *     This can be solved by loading the font without FT_LOAD_NO_SCALE and
-   *     setting the character size to `font->units_per_EM'.
+   *     This can be solved by loading the font without `FT_LOAD_NO_SCALE`
+   *     and setting the character size to `font->units_per_EM`.
    *
    *   FT_LOAD_NO_HINTING ::
-   *     Disable hinting.  This generally generates `blurrier' bitmap glyphs
+   *     Disable hinting.  This generally generates 'blurrier' bitmap glyphs
    *     when the glyph are rendered in any of the anti-aliased modes.  See
    *     also the note below.
    *
@@ -2902,34 +2900,37 @@ FT_BEGIN_HEADER
    *
    *   FT_LOAD_VERTICAL_LAYOUT ::
    *     Load the glyph for vertical text layout.  In particular, the
-   *     `advance' value in the @FT_GlyphSlotRec structure is set to the
-   *     `vertAdvance' value of the `metrics' field.
+   *     `advance` value in the @FT_GlyphSlotRec structure is set to the
+   *     `vertAdvance` value of the `metrics` field.
    *
-   *     In case @FT_HAS_VERTICAL doesn't return true, you shouldn't use
-   *     this flag currently.  Reason is that in this case vertical metrics
-   *     get synthesized, and those values are not always consistent across
+   *     In case @FT_HAS_VERTICAL doesn't return true, you shouldn't use this
+   *     flag currently.  Reason is that in this case vertical metrics get
+   *     synthesized, and those values are not always consistent across
    *     various font formats.
    *
    *   FT_LOAD_FORCE_AUTOHINT ::
-   *     Prefer the auto-hinter over the font's native hinter.  See also
-   *     the note below.
+   *     Prefer the auto-hinter over the font's native hinter.  See also the
+   *     note below.
    *
    *   FT_LOAD_PEDANTIC ::
    *     Make the font driver perform pedantic verifications during glyph
-   *     loading.  This is mostly used to detect broken glyphs in fonts.
-   *     By default, FreeType tries to handle broken fonts also.
+   *     loading and hinting.  This is mostly used to detect broken glyphs in
+   *     fonts.  By default, FreeType tries to handle broken fonts also.
    *
    *     In particular, errors from the TrueType bytecode engine are not
-   *     passed to the application if this flag is not set; this might
-   *     result in partially hinted or distorted glyphs in case a glyph's
-   *     bytecode is buggy.
+   *     passed to the application if this flag is not set; this might result
+   *     in partially hinted or distorted glyphs in case a glyph's bytecode
+   *     is buggy.
    *
    *   FT_LOAD_NO_RECURSE ::
-   *     Don't load composite glyphs recursively.  Instead, the font
-   *     driver should set the `num_subglyph' and `subglyphs' values of
-   *     the glyph slot accordingly, and set `glyph->format' to
-   *     @FT_GLYPH_FORMAT_COMPOSITE.  The description of subglyphs can
-   *     then be accessed with @FT_Get_SubGlyph_Info.
+   *     Don't load composite glyphs recursively.  Instead, the font driver
+   *     fills the `num_subglyph` and `subglyphs` values of the glyph slot;
+   *     it also sets `glyph->format` to @FT_GLYPH_FORMAT_COMPOSITE.  The
+   *     description of subglyphs can then be accessed with
+   *     @FT_Get_SubGlyph_Info.
+   *
+   *     Don't use this flag for retrieving metrics information since some
+   *     font drivers only return rudimentary data.
    *
    *     This flag implies @FT_LOAD_NO_SCALE and @FT_LOAD_IGNORE_TRANSFORM.
    *
@@ -2946,23 +2947,35 @@ FT_BEGIN_HEADER
    *     monochrome-optimized hinting algorithm is used.
    *
    *   FT_LOAD_LINEAR_DESIGN ::
-   *     Keep  `linearHoriAdvance' and `linearVertAdvance' fields of
-   *     @FT_GlyphSlotRec in font units.  See @FT_GlyphSlotRec for
-   *     details.
+   *     Keep `linearHoriAdvance` and `linearVertAdvance` fields of
+   *     @FT_GlyphSlotRec in font units.  See @FT_GlyphSlotRec for details.
    *
    *   FT_LOAD_NO_AUTOHINT ::
    *     Disable the auto-hinter.  See also the note below.
    *
    *   FT_LOAD_COLOR ::
+   *     Load colored glyphs.  There are slight differences depending on the
+   *     font format.
+   *
    *     [Since 2.5] Load embedded color bitmap images.  The resulting color
-   *     bitmaps, if available, will have the @FT_PIXEL_MODE_BGRA format.
-   *     If the flag is not set and color bitmaps are found, they are
-   *     converted to 256-level gray bitmaps transparently, using the
-   *     @FT_PIXEL_MODE_GRAY format.
+   *     bitmaps, if available, will have the @FT_PIXEL_MODE_BGRA format,
+   *     with pre-multiplied color channels.  If the flag is not set and
+   *     color bitmaps are found, they are converted to 256-level gray
+   *     bitmaps, using the @FT_PIXEL_MODE_GRAY format.
+   *
+   *     [Since 2.10, experimental] If the glyph index contains an entry in
+   *     the face's 'COLR' table with a 'CPAL' palette table (as defined in
+   *     the OpenType specification), make @FT_Render_Glyph provide a default
+   *     blending of the color glyph layers associated with the glyph index,
+   *     using the same bitmap format as embedded color bitmap images.  This
+   *     is mainly for convenience; for full control of color layers use
+   *     @FT_Get_Color_Glyph_Layer and FreeType's color functions like
+   *     @FT_Palette_Select instead of setting @FT_LOAD_COLOR for rendering
+   *     so that the client application can handle blending by itself.
    *
    *   FT_LOAD_COMPUTE_METRICS ::
-   *     [Since 2.6.1] Compute glyph metrics from the glyph data, without
-   *     the use of bundled metrics tables (for example, the `hdmx' table in
+   *     [Since 2.6.1] Compute glyph metrics from the glyph data, without the
+   *     use of bundled metrics tables (for example, the 'hdmx' table in
    *     TrueType fonts).  This flag is mainly used by font validating or
    *     font editing applications, which need to ignore, verify, or edit
    *     those tables.
@@ -2971,9 +2984,9 @@ FT_BEGIN_HEADER
    *
    *   FT_LOAD_BITMAP_METRICS_ONLY ::
    *     [Since 2.7.1] Request loading of the metrics and bitmap image
-   *     information of a (possibly embedded) bitmap glyph without
-   *     allocating or copying the bitmap image data itself.  No effect if
-   *     the target glyph is not a bitmap image.
+   *     information of a (possibly embedded) bitmap glyph without allocating
+   *     or copying the bitmap image data itself.  No effect if the target
+   *     glyph is not a bitmap image.
    *
    *     This flag unsets @FT_LOAD_RENDER.
    *
@@ -2988,8 +3001,8 @@ FT_BEGIN_HEADER
    *   @FT_FACE_FLAG_HINTER) is preferred over the auto-hinter.  You can
    *   disable hinting by setting @FT_LOAD_NO_HINTING or change the
    *   precedence by setting @FT_LOAD_FORCE_AUTOHINT.  You can also set
-   *   @FT_LOAD_NO_AUTOHINT in case you don't want the auto-hinter to be
-   *   used at all.
+   *   @FT_LOAD_NO_AUTOHINT in case you don't want the auto-hinter to be used
+   *   at all.
    *
    *   See the description of @FT_FACE_FLAG_TRICKY for a special exception
    *   (affecting only a handful of Asian fonts).
@@ -3000,7 +3013,7 @@ FT_BEGIN_HEADER
    *   Note that the auto-hinter needs a valid Unicode cmap (either a native
    *   one or synthesized by FreeType) for producing correct results.  If a
    *   font provides an incorrect mapping (for example, assigning the
-   *   character code U+005A, LATIN CAPITAL LETTER Z, to a glyph depicting a
+   *   character code U+005A, LATIN CAPITAL LETTER~Z, to a glyph depicting a
    *   mathematical integral sign), the auto-hinter might produce useless
    *   results.
    *
@@ -3020,7 +3033,7 @@ FT_BEGIN_HEADER
 #define FT_LOAD_MONOCHROME                   ( 1L << 12 )
 #define FT_LOAD_LINEAR_DESIGN                ( 1L << 13 )
 #define FT_LOAD_NO_AUTOHINT                  ( 1L << 15 )
-  /* Bits 16-19 are used by `FT_LOAD_TARGET_' */
+  /* Bits 16-19 are used by `FT_LOAD_TARGET_` */
 #define FT_LOAD_COLOR                        ( 1L << 20 )
 #define FT_LOAD_COMPUTE_METRICS              ( 1L << 21 )
 #define FT_LOAD_BITMAP_METRICS_ONLY          ( 1L << 22 )
@@ -3039,19 +3052,17 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   A list of values to select a specific hinting algorithm for the
-   *   hinter.  You should OR one of these values to your `load_flags'
-   *   when calling @FT_Load_Glyph.
+   *   hinter.  You should OR one of these values to your `load_flags` when
+   *   calling @FT_Load_Glyph.
    *
-   *   Note that a font's native hinters may ignore the hinting algorithm
-   *   you have specified (e.g., the TrueType bytecode interpreter).  You
-   *   can set @FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is
-   *   used.
+   *   Note that a font's native hinters may ignore the hinting algorithm you
+   *   have specified (e.g., the TrueType bytecode interpreter).  You can set
+   *   @FT_LOAD_FORCE_AUTOHINT to ensure that the auto-hinter is used.
    *
    * @values:
    *   FT_LOAD_TARGET_NORMAL ::
    *     The default hinting algorithm, optimized for standard gray-level
-   *     rendering.  For monochrome output, use @FT_LOAD_TARGET_MONO
-   *     instead.
+   *     rendering.  For monochrome output, use @FT_LOAD_TARGET_MONO instead.
    *
    *   FT_LOAD_TARGET_LIGHT ::
    *     A lighter hinting algorithm for gray-level modes.  Many generated
@@ -3064,13 +3075,13 @@ FT_BEGIN_HEADER
    *     auto-hinter.
    *
    *     Advance widths are rounded to integer values; however, using the
-   *     `lsb_delta' and `rsb_delta' fields of @FT_GlyphSlotRec, it is
-   *     possible to get fractional advance widths for sub-pixel positioning
+   *     `lsb_delta` and `rsb_delta` fields of @FT_GlyphSlotRec, it is
+   *     possible to get fractional advance widths for subpixel positioning
    *     (which is recommended to use).
    *
-   *     If configuration option AF_CONFIG_OPTION_TT_SIZE_METRICS is active,
-   *     TrueType-like metrics are used to make this mode behave similarly
-   *     as in unpatched FreeType versions between 2.4.6 and 2.7.1
+   *     If configuration option `AF_CONFIG_OPTION_TT_SIZE_METRICS` is
+   *     active, TrueType-like metrics are used to make this mode behave
+   *     similarly as in unpatched FreeType versions between 2.4.6 and 2.7.1
    *     (inclusive).
    *
    *   FT_LOAD_TARGET_MONO ::
@@ -3078,6 +3089,12 @@ FT_BEGIN_HEADER
    *     output.  The result is probably unpleasant if the glyph is rendered
    *     in non-monochrome modes.
    *
+   *     Note that for outline fonts only the TrueType font driver has proper
+   *     monochrome hinting support, provided the TTFs contain hints for B/W
+   *     rendering (which most fonts no longer provide).  If these conditions
+   *     are not met it is very likely that you get ugly results at smaller
+   *     sizes.
+   *
    *   FT_LOAD_TARGET_LCD ::
    *     A variant of @FT_LOAD_TARGET_LIGHT optimized for horizontally
    *     decimated LCD displays.
@@ -3087,25 +3104,25 @@ FT_BEGIN_HEADER
    *     decimated LCD displays.
    *
    * @note:
-   *   You should use only _one_ of the FT_LOAD_TARGET_XXX values in your
-   *   `load_flags'.  They can't be ORed.
+   *   You should use only _one_ of the `FT_LOAD_TARGET_XXX` values in your
+   *   `load_flags`.  They can't be ORed.
    *
    *   If @FT_LOAD_RENDER is also set, the glyph is rendered in the
    *   corresponding mode (i.e., the mode that matches the used algorithm
-   *   best).  An exception is FT_LOAD_TARGET_MONO since it implies
+   *   best).  An exception is `FT_LOAD_TARGET_MONO` since it implies
    *   @FT_LOAD_MONOCHROME.
    *
    *   You can use a hinting algorithm that doesn't correspond to the same
-   *   rendering mode.  As an example, it is possible to use the `light'
+   *   rendering mode.  As an example, it is possible to use the 'light'
    *   hinting algorithm and have the results rendered in horizontal LCD
    *   pixel mode, with code like
    *
-   *     {
-   *       FT_Load_Glyph( face, glyph_index,
-   *                      load_flags | FT_LOAD_TARGET_LIGHT );
+   *   ```
+   *     FT_Load_Glyph( face, glyph_index,
+   *                    load_flags | FT_LOAD_TARGET_LIGHT );
    *
-   *       FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD );
-   *     }
+   *     FT_Render_Glyph( face->glyph, FT_RENDER_MODE_LCD );
+   *   ```
    *
    *   In general, you should stick with one rendering mode.  For example,
    *   switching between @FT_LOAD_TARGET_NORMAL and @FT_LOAD_TARGET_MONO
@@ -3137,98 +3154,96 @@ FT_BEGIN_HEADER
 #define FT_LOAD_TARGET_MODE( x )  ( (FT_Render_Mode)( ( (x) >> 16 ) & 15 ) )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Transform                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set the transformation that is applied to glyph images when they   */
-  /*    are loaded into a glyph slot through @FT_Load_Glyph.               */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the source face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    matrix :: A pointer to the transformation's 2x2 matrix.  Use NULL  */
-  /*              for the identity matrix.                                 */
-  /*    delta  :: A pointer to the translation vector.  Use NULL for the   */
-  /*              null vector.                                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The transformation is only applied to scalable image formats after */
-  /*    the glyph has been loaded.  It means that hinting is unaltered by  */
-  /*    the transformation and is performed on the character size given in */
-  /*    the last call to @FT_Set_Char_Size or @FT_Set_Pixel_Sizes.         */
-  /*                                                                       */
-  /*    Note that this also transforms the `face.glyph.advance' field, but */
-  /*    *not* the values in `face.glyph.metrics'.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Transform
+   *
+   * @description:
+   *   Set the transformation that is applied to glyph images when they are
+   *   loaded into a glyph slot through @FT_Load_Glyph.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @input:
+   *   matrix ::
+   *     A pointer to the transformation's 2x2 matrix.  Use `NULL` for the
+   *     identity matrix.
+   *   delta ::
+   *     A pointer to the translation vector.  Use `NULL` for the null vector.
+   *
+   * @note:
+   *   This function is provided as a convenience, but keep in mind that
+   *   @FT_Matrix coefficients are only 16.16 fixed point values, which can
+   *   limit the accuracy of the results.  Using floating-point computations
+   *   to perform the transform directly in client code instead will always
+   *   yield better numbers.
+   *
+   *   The transformation is only applied to scalable image formats after the
+   *   glyph has been loaded.  It means that hinting is unaltered by the
+   *   transformation and is performed on the character size given in the
+   *   last call to @FT_Set_Char_Size or @FT_Set_Pixel_Sizes.
+   *
+   *   Note that this also transforms the `face.glyph.advance` field, but
+   *   **not** the values in `face.glyph.metrics`.
+   */
   FT_EXPORT( void )
   FT_Set_Transform( FT_Face     face,
                     FT_Matrix*  matrix,
                     FT_Vector*  delta );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Render_Mode                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Render modes supported by FreeType~2.  Each mode corresponds to a  */
-  /*    specific type of scanline conversion performed on the outline.     */
-  /*                                                                       */
-  /*    For bitmap fonts and embedded bitmaps the `bitmap->pixel_mode'     */
-  /*    field in the @FT_GlyphSlotRec structure gives the format of the    */
-  /*    returned bitmap.                                                   */
-  /*                                                                       */
-  /*    All modes except @FT_RENDER_MODE_MONO use 256 levels of opacity,   */
-  /*    indicating pixel coverage.  Use linear alpha blending and gamma    */
-  /*    correction to correctly render non-monochrome glyph bitmaps onto a */
-  /*    surface; see @FT_Render_Glyph.                                     */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_RENDER_MODE_NORMAL ::                                           */
-  /*      Default render mode; it corresponds to 8-bit anti-aliased        */
-  /*      bitmaps.                                                         */
-  /*                                                                       */
-  /*    FT_RENDER_MODE_LIGHT ::                                            */
-  /*      This is equivalent to @FT_RENDER_MODE_NORMAL.  It is only        */
-  /*      defined as a separate value because render modes are also used   */
-  /*      indirectly to define hinting algorithm selectors.  See           */
-  /*      @FT_LOAD_TARGET_XXX for details.                                 */
-  /*                                                                       */
-  /*    FT_RENDER_MODE_MONO ::                                             */
-  /*      This mode corresponds to 1-bit bitmaps (with 2~levels of         */
-  /*      opacity).                                                        */
-  /*                                                                       */
-  /*    FT_RENDER_MODE_LCD ::                                              */
-  /*      This mode corresponds to horizontal RGB and BGR sub-pixel        */
-  /*      displays like LCD screens.  It produces 8-bit bitmaps that are   */
-  /*      3~times the width of the original glyph outline in pixels, and   */
-  /*      which use the @FT_PIXEL_MODE_LCD mode.                           */
-  /*                                                                       */
-  /*    FT_RENDER_MODE_LCD_V ::                                            */
-  /*      This mode corresponds to vertical RGB and BGR sub-pixel displays */
-  /*      (like PDA screens, rotated LCD displays, etc.).  It produces     */
-  /*      8-bit bitmaps that are 3~times the height of the original        */
-  /*      glyph outline in pixels and use the @FT_PIXEL_MODE_LCD_V mode.   */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Should you define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your      */
-  /*    `ftoption.h', which enables patented ClearType-style rendering,    */
-  /*    the LCD-optimized glyph bitmaps should be filtered to reduce color */
-  /*    fringes inherent to this technology.  You can either set up LCD    */
-  /*    filtering with @FT_Library_SetLcdFilter or @FT_Face_Properties,    */
-  /*    or do the filtering yourself.  The default FreeType LCD rendering  */
-  /*    technology does not require filtering.                             */
-  /*                                                                       */
-  /*    The selected render mode only affects vector glyphs of a font.     */
-  /*    Embedded bitmaps often have a different pixel mode like            */
-  /*    @FT_PIXEL_MODE_MONO.  You can use @FT_Bitmap_Convert to transform  */
-  /*    them into 8-bit pixmaps.                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Render_Mode
+   *
+   * @description:
+   *   Render modes supported by FreeType~2.  Each mode corresponds to a
+   *   specific type of scanline conversion performed on the outline.
+   *
+   *   For bitmap fonts and embedded bitmaps the `bitmap->pixel_mode` field
+   *   in the @FT_GlyphSlotRec structure gives the format of the returned
+   *   bitmap.
+   *
+   *   All modes except @FT_RENDER_MODE_MONO use 256 levels of opacity,
+   *   indicating pixel coverage.  Use linear alpha blending and gamma
+   *   correction to correctly render non-monochrome glyph bitmaps onto a
+   *   surface; see @FT_Render_Glyph.
+   *
+   * @values:
+   *   FT_RENDER_MODE_NORMAL ::
+   *     Default render mode; it corresponds to 8-bit anti-aliased bitmaps.
+   *
+   *   FT_RENDER_MODE_LIGHT ::
+   *     This is equivalent to @FT_RENDER_MODE_NORMAL.  It is only defined as
+   *     a separate value because render modes are also used indirectly to
+   *     define hinting algorithm selectors.  See @FT_LOAD_TARGET_XXX for
+   *     details.
+   *
+   *   FT_RENDER_MODE_MONO ::
+   *     This mode corresponds to 1-bit bitmaps (with 2~levels of opacity).
+   *
+   *   FT_RENDER_MODE_LCD ::
+   *     This mode corresponds to horizontal RGB and BGR subpixel displays
+   *     like LCD screens.  It produces 8-bit bitmaps that are 3~times the
+   *     width of the original glyph outline in pixels, and which use the
+   *     @FT_PIXEL_MODE_LCD mode.
+   *
+   *   FT_RENDER_MODE_LCD_V ::
+   *     This mode corresponds to vertical RGB and BGR subpixel displays
+   *     (like PDA screens, rotated LCD displays, etc.).  It produces 8-bit
+   *     bitmaps that are 3~times the height of the original glyph outline in
+   *     pixels and use the @FT_PIXEL_MODE_LCD_V mode.
+   *
+   * @note:
+   *   The selected render mode only affects vector glyphs of a font.
+   *   Embedded bitmaps often have a different pixel mode like
+   *   @FT_PIXEL_MODE_MONO.  You can use @FT_Bitmap_Convert to transform them
+   *   into 8-bit pixmaps.
+   */
   typedef enum  FT_Render_Mode_
   {
     FT_RENDER_MODE_NORMAL = 0,
@@ -3243,147 +3258,149 @@ FT_BEGIN_HEADER
 
 
   /* these constants are deprecated; use the corresponding */
-  /* `FT_Render_Mode' values instead                       */
+  /* `FT_Render_Mode` values instead                       */
 #define ft_render_mode_normal  FT_RENDER_MODE_NORMAL
 #define ft_render_mode_mono    FT_RENDER_MODE_MONO
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Render_Glyph                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Convert a given glyph image to a bitmap.  It does so by inspecting */
-  /*    the glyph image format, finding the relevant renderer, and         */
-  /*    invoking it.                                                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    slot        :: A handle to the glyph slot containing the image to  */
-  /*                   convert.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    render_mode :: The render mode used to render the glyph image into */
-  /*                   a bitmap.  See @FT_Render_Mode for a list of        */
-  /*                   possible values.                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    To get meaningful results, font scaling values must be set with    */
-  /*    functions like @FT_Set_Char_Size before calling `FT_Render_Glyph'. */
-  /*                                                                       */
-  /*    When FreeType outputs a bitmap of a glyph, it really outputs an    */
-  /*    alpha coverage map.  If a pixel is completely covered by a         */
-  /*    filled-in outline, the bitmap contains 0xFF at that pixel, meaning */
-  /*    that 0xFF/0xFF fraction of that pixel is covered, meaning the      */
-  /*    pixel is 100% black (or 0% bright).  If a pixel is only 50%        */
-  /*    covered (value 0x80), the pixel is made 50% black (50% bright or a */
-  /*    middle shade of grey).  0% covered means 0% black (100% bright or  */
-  /*    white).                                                            */
-  /*                                                                       */
-  /*    On high-DPI screens like on smartphones and tablets, the pixels    */
-  /*    are so small that their chance of being completely covered and     */
-  /*    therefore completely black are fairly good.  On the low-DPI        */
-  /*    screens, however, the situation is different.  The pixels are too  */
-  /*    large for most of the details of a glyph and shades of gray are    */
-  /*    the norm rather than the exception.                                */
-  /*                                                                       */
-  /*    This is relevant because all our screens have a second problem:    */
-  /*    they are not linear.  1~+~1 is not~2.  Twice the value does not    */
-  /*    result in twice the brightness.  When a pixel is only 50% covered, */
-  /*    the coverage map says 50% black, and this translates to a pixel    */
-  /*    value of 128 when you use 8~bits per channel (0-255).  However,    */
-  /*    this does not translate to 50% brightness for that pixel on our    */
-  /*    sRGB and gamma~2.2 screens.  Due to their non-linearity, they      */
-  /*    dwell longer in the darks and only a pixel value of about 186      */
-  /*    results in 50% brightness -- 128 ends up too dark on both bright   */
-  /*    and dark backgrounds.  The net result is that dark text looks      */
-  /*    burnt-out, pixely and blotchy on bright background, bright text    */
-  /*    too frail on dark backgrounds, and colored text on colored         */
-  /*    background (for example, red on green) seems to have dark halos or */
-  /*    `dirt' around it.  The situation is especially ugly for diagonal   */
-  /*    stems like in `w' glyph shapes where the quality of FreeType's     */
-  /*    anti-aliasing depends on the correct display of grays.  On         */
-  /*    high-DPI screens where smaller, fully black pixels reign supreme,  */
-  /*    this doesn't matter, but on our low-DPI screens with all the gray  */
-  /*    shades, it does.  0% and 100% brightness are the same things in    */
-  /*    linear and non-linear space, just all the shades in-between        */
-  /*    aren't.                                                            */
-  /*                                                                       */
-  /*    The blending function for placing text over a background is        */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      dst = alpha * src + (1 - alpha) * dst    ,                       */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    which is known as the OVER operator.                               */
-  /*                                                                       */
-  /*    To correctly composite an antialiased pixel of a glyph onto a      */
-  /*    surface,                                                           */
-  /*                                                                       */
-  /*    1. take the foreground and background colors (e.g., in sRGB space) */
-  /*       and apply gamma to get them in a linear space,                  */
-  /*                                                                       */
-  /*    2. use OVER to blend the two linear colors using the glyph pixel   */
-  /*       as the alpha value (remember, the glyph bitmap is an alpha      */
-  /*       coverage bitmap), and                                           */
-  /*                                                                       */
-  /*    3. apply inverse gamma to the blended pixel and write it back to   */
-  /*       the image.                                                      */
-  /*                                                                       */
-  /*    Internal testing at Adobe found that a target inverse gamma of~1.8 */
-  /*    for step~3 gives good results across a wide range of displays with */
-  /*    an sRGB gamma curve or a similar one.                              */
-  /*                                                                       */
-  /*    This process can cost performance.  There is an approximation that */
-  /*    does not need to know about the background color; see              */
-  /*    https://bel.fi/alankila/lcd/ and                                   */
-  /*    https://bel.fi/alankila/lcd/alpcor.html for details.               */
-  /*                                                                       */
-  /*    *ATTENTION*: Linear blending is even more important when dealing   */
-  /*    with subpixel-rendered glyphs to prevent color-fringing!  A        */
-  /*    subpixel-rendered glyph must first be filtered with a filter that  */
-  /*    gives equal weight to the three color primaries and does not       */
-  /*    exceed a sum of 0x100, see section @lcd_filtering.  Then the       */
-  /*    only difference to gray linear blending is that subpixel-rendered  */
-  /*    linear blending is done 3~times per pixel: red foreground subpixel */
-  /*    to red background subpixel and so on for green and blue.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Render_Glyph
+   *
+   * @description:
+   *   Convert a given glyph image to a bitmap.  It does so by inspecting the
+   *   glyph image format, finding the relevant renderer, and invoking it.
+   *
+   * @inout:
+   *   slot ::
+   *     A handle to the glyph slot containing the image to convert.
+   *
+   * @input:
+   *   render_mode ::
+   *     The render mode used to render the glyph image into a bitmap.  See
+   *     @FT_Render_Mode for a list of possible values.
+   *
+   *     If @FT_RENDER_MODE_NORMAL is used, a previous call of @FT_Load_Glyph
+   *     with flag @FT_LOAD_COLOR makes FT_Render_Glyph provide a default
+   *     blending of colored glyph layers associated with the current glyph
+   *     slot (provided the font contains such layers) instead of rendering
+   *     the glyph slot's outline.  This is an experimental feature; see
+   *     @FT_LOAD_COLOR for more information.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   To get meaningful results, font scaling values must be set with
+   *   functions like @FT_Set_Char_Size before calling `FT_Render_Glyph`.
+   *
+   *   When FreeType outputs a bitmap of a glyph, it really outputs an alpha
+   *   coverage map.  If a pixel is completely covered by a filled-in
+   *   outline, the bitmap contains 0xFF at that pixel, meaning that
+   *   0xFF/0xFF fraction of that pixel is covered, meaning the pixel is 100%
+   *   black (or 0% bright).  If a pixel is only 50% covered (value 0x80),
+   *   the pixel is made 50% black (50% bright or a middle shade of grey).
+   *   0% covered means 0% black (100% bright or white).
+   *
+   *   On high-DPI screens like on smartphones and tablets, the pixels are so
+   *   small that their chance of being completely covered and therefore
+   *   completely black are fairly good.  On the low-DPI screens, however,
+   *   the situation is different.  The pixels are too large for most of the
+   *   details of a glyph and shades of gray are the norm rather than the
+   *   exception.
+   *
+   *   This is relevant because all our screens have a second problem: they
+   *   are not linear.  1~+~1 is not~2.  Twice the value does not result in
+   *   twice the brightness.  When a pixel is only 50% covered, the coverage
+   *   map says 50% black, and this translates to a pixel value of 128 when
+   *   you use 8~bits per channel (0-255).  However, this does not translate
+   *   to 50% brightness for that pixel on our sRGB and gamma~2.2 screens.
+   *   Due to their non-linearity, they dwell longer in the darks and only a
+   *   pixel value of about 186 results in 50% brightness -- 128 ends up too
+   *   dark on both bright and dark backgrounds.  The net result is that dark
+   *   text looks burnt-out, pixely and blotchy on bright background, bright
+   *   text too frail on dark backgrounds, and colored text on colored
+   *   background (for example, red on green) seems to have dark halos or
+   *   'dirt' around it.  The situation is especially ugly for diagonal stems
+   *   like in 'w' glyph shapes where the quality of FreeType's anti-aliasing
+   *   depends on the correct display of grays.  On high-DPI screens where
+   *   smaller, fully black pixels reign supreme, this doesn't matter, but on
+   *   our low-DPI screens with all the gray shades, it does.  0% and 100%
+   *   brightness are the same things in linear and non-linear space, just
+   *   all the shades in-between aren't.
+   *
+   *   The blending function for placing text over a background is
+   *
+   *   ```
+   *     dst = alpha * src + (1 - alpha) * dst    ,
+   *   ```
+   *
+   *   which is known as the OVER operator.
+   *
+   *   To correctly composite an antialiased pixel of a glyph onto a surface,
+   *
+   *   1. take the foreground and background colors (e.g., in sRGB space)
+   *      and apply gamma to get them in a linear space,
+   *
+   *   2. use OVER to blend the two linear colors using the glyph pixel
+   *      as the alpha value (remember, the glyph bitmap is an alpha coverage
+   *      bitmap), and
+   *
+   *   3. apply inverse gamma to the blended pixel and write it back to
+   *      the image.
+   *
+   *   Internal testing at Adobe found that a target inverse gamma of~1.8 for
+   *   step~3 gives good results across a wide range of displays with an sRGB
+   *   gamma curve or a similar one.
+   *
+   *   This process can cost performance.  There is an approximation that
+   *   does not need to know about the background color; see
+   *   https://bel.fi/alankila/lcd/ and
+   *   https://bel.fi/alankila/lcd/alpcor.html for details.
+   *
+   *   **ATTENTION**: Linear blending is even more important when dealing
+   *   with subpixel-rendered glyphs to prevent color-fringing!  A
+   *   subpixel-rendered glyph must first be filtered with a filter that
+   *   gives equal weight to the three color primaries and does not exceed a
+   *   sum of 0x100, see section @lcd_rendering.  Then the only difference to
+   *   gray linear blending is that subpixel-rendered linear blending is done
+   *   3~times per pixel: red foreground subpixel to red background subpixel
+   *   and so on for green and blue.
+   */
   FT_EXPORT( FT_Error )
   FT_Render_Glyph( FT_GlyphSlot    slot,
                    FT_Render_Mode  render_mode );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Kerning_Mode                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration to specify the format of kerning values returned by */
-  /*    @FT_Get_Kerning.                                                   */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_KERNING_DEFAULT  :: Return grid-fitted kerning distances in     */
-  /*                           26.6 fractional pixels.                     */
-  /*                                                                       */
-  /*    FT_KERNING_UNFITTED :: Return un-grid-fitted kerning distances in  */
-  /*                           26.6 fractional pixels.                     */
-  /*                                                                       */
-  /*    FT_KERNING_UNSCALED :: Return the kerning vector in original font  */
-  /*                           units.                                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    FT_KERNING_DEFAULT returns full pixel values; it also makes        */
-  /*    FreeType heuristically scale down kerning distances at small ppem  */
-  /*    values so that they don't become too big.                          */
-  /*                                                                       */
-  /*    Both FT_KERNING_DEFAULT and FT_KERNING_UNFITTED use the current    */
-  /*    horizontal scaling factor (as set e.g. with @FT_Set_Char_Size) to  */
-  /*    convert font units to pixels.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Kerning_Mode
+   *
+   * @description:
+   *   An enumeration to specify the format of kerning values returned by
+   *   @FT_Get_Kerning.
+   *
+   * @values:
+   *   FT_KERNING_DEFAULT ::
+   *     Return grid-fitted kerning distances in 26.6 fractional pixels.
+   *
+   *   FT_KERNING_UNFITTED ::
+   *     Return un-grid-fitted kerning distances in 26.6 fractional pixels.
+   *
+   *   FT_KERNING_UNSCALED ::
+   *     Return the kerning vector in original font units.
+   *
+   * @note:
+   *   `FT_KERNING_DEFAULT` returns full pixel values; it also makes FreeType
+   *   heuristically scale down kerning distances at small ppem values so
+   *   that they don't become too big.
+   *
+   *   Both `FT_KERNING_DEFAULT` and `FT_KERNING_UNFITTED` use the current
+   *   horizontal scaling factor (as set e.g. with @FT_Set_Char_Size) to
+   *   convert font units to pixels.
+   */
   typedef enum  FT_Kerning_Mode_
   {
     FT_KERNING_DEFAULT = 0,
@@ -3394,50 +3411,53 @@ FT_BEGIN_HEADER
 
 
   /* these constants are deprecated; use the corresponding */
-  /* `FT_Kerning_Mode' values instead                      */
+  /* `FT_Kerning_Mode` values instead                      */
 #define ft_kerning_default   FT_KERNING_DEFAULT
 #define ft_kerning_unfitted  FT_KERNING_UNFITTED
 #define ft_kerning_unscaled  FT_KERNING_UNSCALED
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Kerning                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the kerning vector between two glyphs of the same face.     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to a source face object.                   */
-  /*                                                                       */
-  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
-  /*                                                                       */
-  /*    right_glyph :: The index of the right glyph in the kern pair.      */
-  /*                                                                       */
-  /*    kern_mode   :: See @FT_Kerning_Mode for more information.          */
-  /*                   Determines the scale and dimension of the returned  */
-  /*                   kerning vector.                                     */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    akerning    :: The kerning vector.  This is either in font units,  */
-  /*                   fractional pixels (26.6 format), or pixels for      */
-  /*                   scalable formats, and in pixels for fixed-sizes     */
-  /*                   formats.                                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
-  /*    supported by this method.  Other layouts, or more sophisticated    */
-  /*    kernings, are out of the scope of this API function -- they can be */
-  /*    implemented through format-specific interfaces.                    */
-  /*                                                                       */
-  /*    Kerning for OpenType fonts implemented in a `GPOS' table is not    */
-  /*    supported; use @FT_HAS_KERNING to find out whether a font has data */
-  /*    that can be extracted with `FT_Get_Kerning'.                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Kerning
+   *
+   * @description:
+   *   Return the kerning vector between two glyphs of the same face.
+   *
+   * @input:
+   *   face ::
+   *     A handle to a source face object.
+   *
+   *   left_glyph ::
+   *     The index of the left glyph in the kern pair.
+   *
+   *   right_glyph ::
+   *     The index of the right glyph in the kern pair.
+   *
+   *   kern_mode ::
+   *     See @FT_Kerning_Mode for more information.  Determines the scale and
+   *     dimension of the returned kerning vector.
+   *
+   * @output:
+   *   akerning ::
+   *     The kerning vector.  This is either in font units, fractional pixels
+   *     (26.6 format), or pixels for scalable formats, and in pixels for
+   *     fixed-sizes formats.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Only horizontal layouts (left-to-right & right-to-left) are supported
+   *   by this method.  Other layouts, or more sophisticated kernings, are
+   *   out of the scope of this API function -- they can be implemented
+   *   through format-specific interfaces.
+   *
+   *   Kerning for OpenType fonts implemented in a 'GPOS' table is not
+   *   supported; use @FT_HAS_KERNING to find out whether a font has data
+   *   that can be extracted with `FT_Get_Kerning`.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Kerning( FT_Face     face,
                   FT_UInt     left_glyph,
@@ -3446,39 +3466,42 @@ FT_BEGIN_HEADER
                   FT_Vector  *akerning );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Track_Kerning                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the track kerning for a given face object at a given size.  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: A handle to a source face object.                    */
-  /*                                                                       */
-  /*    point_size :: The point size in 16.16 fractional points.           */
-  /*                                                                       */
-  /*    degree     :: The degree of tightness.  Increasingly negative      */
-  /*                  values represent tighter track kerning, while        */
-  /*                  increasingly positive values represent looser track  */
-  /*                  kerning.  Value zero means no track kerning.         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    akerning   :: The kerning in 16.16 fractional points, to be        */
-  /*                  uniformly applied between all glyphs.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Currently, only the Type~1 font driver supports track kerning,     */
-  /*    using data from AFM files (if attached with @FT_Attach_File or     */
-  /*    @FT_Attach_Stream).                                                */
-  /*                                                                       */
-  /*    Only very few AFM files come with track kerning data; please refer */
-  /*    to Adobe's AFM specification for more details.                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Track_Kerning
+   *
+   * @description:
+   *   Return the track kerning for a given face object at a given size.
+   *
+   * @input:
+   *   face ::
+   *     A handle to a source face object.
+   *
+   *   point_size ::
+   *     The point size in 16.16 fractional points.
+   *
+   *   degree ::
+   *     The degree of tightness.  Increasingly negative values represent
+   *     tighter track kerning, while increasingly positive values represent
+   *     looser track kerning.  Value zero means no track kerning.
+   *
+   * @output:
+   *   akerning ::
+   *     The kerning in 16.16 fractional points, to be uniformly applied
+   *     between all glyphs.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Currently, only the Type~1 font driver supports track kerning, using
+   *   data from AFM files (if attached with @FT_Attach_File or
+   *   @FT_Attach_Stream).
+   *
+   *   Only very few AFM files come with track kerning data; please refer to
+   *   Adobe's AFM specification for more details.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Track_Kerning( FT_Face    face,
                         FT_Fixed   point_size,
@@ -3486,45 +3509,46 @@ FT_BEGIN_HEADER
                         FT_Fixed*  akerning );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Glyph_Name                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the ASCII name of a given glyph in a face.  This only     */
-  /*    works for those faces where @FT_HAS_GLYPH_NAMES(face) returns~1.   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to a source face object.                   */
-  /*                                                                       */
-  /*    glyph_index :: The glyph index.                                    */
-  /*                                                                       */
-  /*    buffer_max  :: The maximum number of bytes available in the        */
-  /*                   buffer.                                             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    buffer      :: A pointer to a target buffer where the name is      */
-  /*                   copied to.                                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    An error is returned if the face doesn't provide glyph names or if */
-  /*    the glyph index is invalid.  In all cases of failure, the first    */
-  /*    byte of `buffer' is set to~0 to indicate an empty name.            */
-  /*                                                                       */
-  /*    The glyph name is truncated to fit within the buffer if it is too  */
-  /*    long.  The returned string is always zero-terminated.              */
-  /*                                                                       */
-  /*    Be aware that FreeType reorders glyph indices internally so that   */
-  /*    glyph index~0 always corresponds to the `missing glyph' (called    */
-  /*    `.notdef').                                                        */
-  /*                                                                       */
-  /*    This function always returns an error if the config macro          */
-  /*    `FT_CONFIG_OPTION_NO_GLYPH_NAMES' is not defined in `ftoption.h'.  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Glyph_Name
+   *
+   * @description:
+   *   Retrieve the ASCII name of a given glyph in a face.  This only works
+   *   for those faces where @FT_HAS_GLYPH_NAMES(face) returns~1.
+   *
+   * @input:
+   *   face ::
+   *     A handle to a source face object.
+   *
+   *   glyph_index ::
+   *     The glyph index.
+   *
+   *   buffer_max ::
+   *     The maximum number of bytes available in the buffer.
+   *
+   * @output:
+   *   buffer ::
+   *     A pointer to a target buffer where the name is copied to.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   An error is returned if the face doesn't provide glyph names or if the
+   *   glyph index is invalid.  In all cases of failure, the first byte of
+   *   `buffer` is set to~0 to indicate an empty name.
+   *
+   *   The glyph name is truncated to fit within the buffer if it is too
+   *   long.  The returned string is always zero-terminated.
+   *
+   *   Be aware that FreeType reorders glyph indices internally so that glyph
+   *   index~0 always corresponds to the 'missing glyph' (called '.notdef').
+   *
+   *   This function always returns an error if the config macro
+   *   `FT_CONFIG_OPTION_NO_GLYPH_NAMES` is not defined in `ftoption.h`.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Glyph_Name( FT_Face     face,
                      FT_UInt     glyph_index,
@@ -3532,107 +3556,109 @@ FT_BEGIN_HEADER
                      FT_UInt     buffer_max );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Postscript_Name                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the ASCII PostScript name of a given face, if available.  */
-  /*    This only works with PostScript, TrueType, and OpenType fonts.     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source face object.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A pointer to the face's PostScript name.  NULL if unavailable.     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The returned pointer is owned by the face and is destroyed with    */
-  /*    it.                                                                */
-  /*                                                                       */
-  /*    For variation fonts, this string changes if you select a different */
-  /*    instance, and you have to call `FT_Get_PostScript_Name' again to   */
-  /*    retrieve it.  FreeType follows Adobe TechNote #5902, `Generating   */
-  /*    PostScript Names for Fonts Using OpenType Font Variations'.        */
-  /*                                                                       */
-  /*      https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html */
-  /*                                                                       */
-  /*    [Since 2.9] Special PostScript names for named instances are only  */
-  /*    returned if the named instance is set with @FT_Set_Named_Instance  */
-  /*    (and the font has corresponding entries in its `fvar' table).  If  */
-  /*    @FT_IS_VARIATION returns true, the algorithmically derived         */
-  /*    PostScript name is provided, not looking up special entries for    */
-  /*    named instances.                                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Postscript_Name
+   *
+   * @description:
+   *   Retrieve the ASCII PostScript name of a given face, if available.
+   *   This only works with PostScript, TrueType, and OpenType fonts.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @return:
+   *   A pointer to the face's PostScript name.  `NULL` if unavailable.
+   *
+   * @note:
+   *   The returned pointer is owned by the face and is destroyed with it.
+   *
+   *   For variation fonts, this string changes if you select a different
+   *   instance, and you have to call `FT_Get_PostScript_Name` again to
+   *   retrieve it.  FreeType follows Adobe TechNote #5902, 'Generating
+   *   PostScript Names for Fonts Using OpenType Font Variations'.
+   *
+   *     https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html
+   *
+   *   [Since 2.9] Special PostScript names for named instances are only
+   *   returned if the named instance is set with @FT_Set_Named_Instance (and
+   *   the font has corresponding entries in its 'fvar' table).  If
+   *   @FT_IS_VARIATION returns true, the algorithmically derived PostScript
+   *   name is provided, not looking up special entries for named instances.
+   */
   FT_EXPORT( const char* )
   FT_Get_Postscript_Name( FT_Face  face );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Select_Charmap                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Select a given charmap by its encoding tag (as listed in           */
-  /*    `freetype.h').                                                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face     :: A handle to the source face object.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    encoding :: A handle to the selected encoding.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function returns an error if no charmap in the face           */
-  /*    corresponds to the encoding queried here.                          */
-  /*                                                                       */
-  /*    Because many fonts contain more than a single cmap for Unicode     */
-  /*    encoding, this function has some special code to select the one    */
-  /*    that covers Unicode best (`best' in the sense that a UCS-4 cmap is */
-  /*    preferred to a UCS-2 cmap).  It is thus preferable to              */
-  /*    @FT_Set_Charmap in this case.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Select_Charmap
+   *
+   * @description:
+   *   Select a given charmap by its encoding tag (as listed in
+   *   `freetype.h`).
+   *
+   * @inout:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @input:
+   *   encoding ::
+   *     A handle to the selected encoding.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function returns an error if no charmap in the face corresponds
+   *   to the encoding queried here.
+   *
+   *   Because many fonts contain more than a single cmap for Unicode
+   *   encoding, this function has some special code to select the one that
+   *   covers Unicode best ('best' in the sense that a UCS-4 cmap is
+   *   preferred to a UCS-2 cmap).  It is thus preferable to @FT_Set_Charmap
+   *   in this case.
+   */
   FT_EXPORT( FT_Error )
   FT_Select_Charmap( FT_Face      face,
                      FT_Encoding  encoding );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Charmap                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Select a given charmap for character code to glyph index mapping.  */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face    :: A handle to the source face object.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    charmap :: A handle to the selected charmap.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function returns an error if the charmap is not part of       */
-  /*    the face (i.e., if it is not listed in the `face->charmaps'        */
-  /*    table).                                                            */
-  /*                                                                       */
-  /*    It also fails if an OpenType type~14 charmap is selected (which    */
-  /*    doesn't map character codes to glyph indices at all).              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Charmap
+   *
+   * @description:
+   *   Select a given charmap for character code to glyph index mapping.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @input:
+   *   charmap ::
+   *     A handle to the selected charmap.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function returns an error if the charmap is not part of the face
+   *   (i.e., if it is not listed in the `face->charmaps` table).
+   *
+   *   It also fails if an OpenType type~14 charmap is selected (which
+   *   doesn't map character codes to glyph indices at all).
+   */
   FT_EXPORT( FT_Error )
   FT_Set_Charmap( FT_Face     face,
                   FT_CharMap  charmap );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Get_Charmap_Index
@@ -3646,139 +3672,143 @@ FT_BEGIN_HEADER
    *
    * @return:
    *   The index into the array of character maps within the face to which
-   *   `charmap' belongs.  If an error occurs, -1 is returned.
+   *   `charmap` belongs.  If an error occurs, -1 is returned.
    *
    */
   FT_EXPORT( FT_Int )
   FT_Get_Charmap_Index( FT_CharMap  charmap );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Char_Index                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the glyph index of a given character code.  This function   */
-  /*    uses the currently selected charmap to do the mapping.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the source face object.                    */
-  /*                                                                       */
-  /*    charcode :: The character code.                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The glyph index.  0~means `undefined character code'.              */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If you use FreeType to manipulate the contents of font files       */
-  /*    directly, be aware that the glyph index returned by this function  */
-  /*    doesn't always correspond to the internal indices used within the  */
-  /*    file.  This is done to ensure that value~0 always corresponds to   */
-  /*    the `missing glyph'.  If the first glyph is not named `.notdef',   */
-  /*    then for Type~1 and Type~42 fonts, `.notdef' will be moved into    */
-  /*    the glyph ID~0 position, and whatever was there will be moved to   */
-  /*    the position `.notdef' had.  For Type~1 fonts, if there is no      */
-  /*    `.notdef' glyph at all, then one will be created at index~0 and    */
-  /*    whatever was there will be moved to the last index -- Type~42      */
-  /*    fonts are considered invalid under this condition.                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Char_Index
+   *
+   * @description:
+   *   Return the glyph index of a given character code.  This function uses
+   *   the currently selected charmap to do the mapping.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   charcode ::
+   *     The character code.
+   *
+   * @return:
+   *   The glyph index.  0~means 'undefined character code'.
+   *
+   * @note:
+   *   If you use FreeType to manipulate the contents of font files directly,
+   *   be aware that the glyph index returned by this function doesn't always
+   *   correspond to the internal indices used within the file.  This is done
+   *   to ensure that value~0 always corresponds to the 'missing glyph'.  If
+   *   the first glyph is not named '.notdef', then for Type~1 and Type~42
+   *   fonts, '.notdef' will be moved into the glyph ID~0 position, and
+   *   whatever was there will be moved to the position '.notdef' had.  For
+   *   Type~1 fonts, if there is no '.notdef' glyph at all, then one will be
+   *   created at index~0 and whatever was there will be moved to the last
+   *   index -- Type~42 fonts are considered invalid under this condition.
+   */
   FT_EXPORT( FT_UInt )
   FT_Get_Char_Index( FT_Face   face,
                      FT_ULong  charcode );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_First_Char                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the first character code in the current charmap of a given  */
-  /*    face, together with its corresponding glyph index.                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: A handle to the source face object.                     */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    agindex :: Glyph index of first character code.  0~if charmap is   */
-  /*               empty.                                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The charmap's first character code.                                */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You should use this function together with @FT_Get_Next_Char to    */
-  /*    parse all character codes available in a given charmap.  The code  */
-  /*    should look like this:                                             */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      FT_ULong  charcode;                                              */
-  /*      FT_UInt   gindex;                                                */
-  /*                                                                       */
-  /*                                                                       */
-  /*      charcode = FT_Get_First_Char( face, &gindex );                   */
-  /*      while ( gindex != 0 )                                            */
-  /*      {                                                                */
-  /*        ... do something with (charcode,gindex) pair ...               */
-  /*                                                                       */
-  /*        charcode = FT_Get_Next_Char( face, charcode, &gindex );        */
-  /*      }                                                                */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Be aware that character codes can have values up to 0xFFFFFFFF;    */
-  /*    this might happen for non-Unicode or malformed cmaps.  However,    */
-  /*    even with regular Unicode encoding, so-called `last resort fonts'  */
-  /*    (using SFNT cmap format 13, see function @FT_Get_CMap_Format)      */
-  /*    normally have entries for all Unicode characters up to 0x1FFFFF,   */
-  /*    which can cause *a lot* of iterations.                             */
-  /*                                                                       */
-  /*    Note that `*agindex' is set to~0 if the charmap is empty.  The     */
-  /*    result itself can be~0 in two cases: if the charmap is empty or    */
-  /*    if the value~0 is the first valid character code.                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_First_Char
+   *
+   * @description:
+   *   Return the first character code in the current charmap of a given
+   *   face, together with its corresponding glyph index.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @output:
+   *   agindex ::
+   *     Glyph index of first character code.  0~if charmap is empty.
+   *
+   * @return:
+   *   The charmap's first character code.
+   *
+   * @note:
+   *   You should use this function together with @FT_Get_Next_Char to parse
+   *   all character codes available in a given charmap.  The code should
+   *   look like this:
+   *
+   *   ```
+   *     FT_ULong  charcode;
+   *     FT_UInt   gindex;
+   *
+   *
+   *     charcode = FT_Get_First_Char( face, &gindex );
+   *     while ( gindex != 0 )
+   *     {
+   *       ... do something with (charcode,gindex) pair ...
+   *
+   *       charcode = FT_Get_Next_Char( face, charcode, &gindex );
+   *     }
+   *   ```
+   *
+   *   Be aware that character codes can have values up to 0xFFFFFFFF; this
+   *   might happen for non-Unicode or malformed cmaps.  However, even with
+   *   regular Unicode encoding, so-called 'last resort fonts' (using SFNT
+   *   cmap format 13, see function @FT_Get_CMap_Format) normally have
+   *   entries for all Unicode characters up to 0x1FFFFF, which can cause *a
+   *   lot* of iterations.
+   *
+   *   Note that `*agindex` is set to~0 if the charmap is empty.  The result
+   *   itself can be~0 in two cases: if the charmap is empty or if the
+   *   value~0 is the first valid character code.
+   */
   FT_EXPORT( FT_ULong )
   FT_Get_First_Char( FT_Face   face,
                      FT_UInt  *agindex );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Next_Char                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the next character code in the current charmap of a given   */
-  /*    face following the value `char_code', as well as the corresponding */
-  /*    glyph index.                                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face      :: A handle to the source face object.                   */
-  /*                                                                       */
-  /*    char_code :: The starting character code.                          */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    agindex   :: Glyph index of next character code.  0~if charmap     */
-  /*                 is empty.                                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The charmap's next character code.                                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You should use this function with @FT_Get_First_Char to walk       */
-  /*    over all character codes available in a given charmap.  See the    */
-  /*    note for that function for a simple code example.                  */
-  /*                                                                       */
-  /*    Note that `*agindex' is set to~0 when there are no more codes in   */
-  /*    the charmap.                                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Next_Char
+   *
+   * @description:
+   *   Return the next character code in the current charmap of a given face
+   *   following the value `char_code`, as well as the corresponding glyph
+   *   index.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   char_code ::
+   *     The starting character code.
+   *
+   * @output:
+   *   agindex ::
+   *     Glyph index of next character code.  0~if charmap is empty.
+   *
+   * @return:
+   *   The charmap's next character code.
+   *
+   * @note:
+   *   You should use this function with @FT_Get_First_Char to walk over all
+   *   character codes available in a given charmap.  See the note for that
+   *   function for a simple code example.
+   *
+   *   Note that `*agindex` is set to~0 when there are no more codes in the
+   *   charmap.
+   */
   FT_EXPORT( FT_ULong )
   FT_Get_Next_Char( FT_Face    face,
                     FT_ULong   char_code,
                     FT_UInt   *agindex );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Face_Properties
@@ -3786,27 +3816,26 @@ FT_BEGIN_HEADER
    * @description:
    *   Set or override certain (library or module-wide) properties on a
    *   face-by-face basis.  Useful for finer-grained control and avoiding
-   *   locks on shared structures (threads can modify their own faces as
-   *   they see fit).
+   *   locks on shared structures (threads can modify their own faces as they
+   *   see fit).
    *
-   *   Contrary to @FT_Property_Set, this function uses @FT_Parameter so
-   *   that you can pass multiple properties to the target face in one call.
-   *   Note that only a subset of the available properties can be
-   *   controlled.
+   *   Contrary to @FT_Property_Set, this function uses @FT_Parameter so that
+   *   you can pass multiple properties to the target face in one call.  Note
+   *   that only a subset of the available properties can be controlled.
    *
    *   * @FT_PARAM_TAG_STEM_DARKENING (stem darkening, corresponding to the
-   *     property `no-stem-darkening' provided by the `autofit', `cff',
-   *     `type1', and `t1cid' modules; see @no-stem-darkening).
+   *     property `no-stem-darkening` provided by the 'autofit', 'cff',
+   *     'type1', and 't1cid' modules; see @no-stem-darkening).
    *
    *   * @FT_PARAM_TAG_LCD_FILTER_WEIGHTS (LCD filter weights, corresponding
    *     to function @FT_Library_SetLcdFilterWeights).
    *
    *   * @FT_PARAM_TAG_RANDOM_SEED (seed value for the CFF, Type~1, and CID
-   *     `random' operator, corresponding to the `random-seed' property
-   *     provided by the `cff', `type1', and `t1cid' modules; see
+   *     'random' operator, corresponding to the `random-seed` property
+   *     provided by the 'cff', 'type1', and 't1cid' modules; see
    *     @random-seed).
    *
-   *   Pass NULL as `data' in @FT_Parameter for a given tag to reset the
+   *   Pass `NULL` as `data` in @FT_Parameter for a given tag to reset the
    *   option and use the library or module default again.
    *
    * @input:
@@ -3817,17 +3846,17 @@ FT_BEGIN_HEADER
    *     The number of properties that follow.
    *
    *   properties ::
-   *     A handle to an @FT_Parameter array with `num_properties' elements.
+   *     A handle to an @FT_Parameter array with `num_properties` elements.
    *
    * @return:
    *   FreeType error code.  0~means success.
    *
-   * @note:
-   *   Here an example that sets three properties.  You must define
-   *   FT_CONFIG_OPTION_SUBPIXEL_RENDERING to make the LCD filter examples
+   * @example:
+   *   Here is an example that sets three properties.  You must define
+   *   `FT_CONFIG_OPTION_SUBPIXEL_RENDERING` to make the LCD filter examples
    *   work.
    *
-   *   {
+   *   ```
    *     FT_Parameter         property1;
    *     FT_Bool              darken_stems = 1;
    *
@@ -3853,11 +3882,11 @@ FT_BEGIN_HEADER
    *     property3.data = &random_seed;
    *
    *     FT_Face_Properties( face, 3, properties );
-   *   }
+   *   ```
    *
    *   The next example resets a single property to its default value.
    *
-   *   {
+   *   ```
    *     FT_Parameter  property;
    *
    *
@@ -3865,7 +3894,7 @@ FT_BEGIN_HEADER
    *     property.data = NULL;
    *
    *     FT_Face_Properties( face, 1, &property );
-   *   }
+   *   ```
    *
    * @since:
    *   2.8
@@ -3877,37 +3906,40 @@ FT_BEGIN_HEADER
                       FT_Parameter*  properties );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Name_Index                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the glyph index of a given glyph name.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: A handle to the source face object.                  */
-  /*                                                                       */
-  /*    glyph_name :: The glyph name.                                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The glyph index.  0~means `undefined character code'.              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Name_Index
+   *
+   * @description:
+   *   Return the glyph index of a given glyph name.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   glyph_name ::
+   *     The glyph name.
+   *
+   * @return:
+   *   The glyph index.  0~means 'undefined character code'.
+   */
   FT_EXPORT( FT_UInt )
-  FT_Get_Name_Index( FT_Face     face,
-                     FT_String*  glyph_name );
+  FT_Get_Name_Index( FT_Face           face,
+                     const FT_String*  glyph_name );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
-   * @macro:
+   * @enum:
    *   FT_SUBGLYPH_FLAG_XXX
    *
    * @description:
-   *   A list of constants describing subglyphs.  Please refer to the
-   *   `glyf' table description in the OpenType specification for the
-   *   meaning of the various flags (which get synthesized for
-   *   non-OpenType subglyphs).
+   *   A list of constants describing subglyphs.  Please refer to the 'glyf'
+   *   table description in the OpenType specification for the meaning of the
+   *   various flags (which get synthesized for non-OpenType subglyphs).
+   *
+   *     https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description
    *
    * @values:
    *   FT_SUBGLYPH_FLAG_ARGS_ARE_WORDS ::
@@ -3928,112 +3960,283 @@ FT_BEGIN_HEADER
 #define FT_SUBGLYPH_FLAG_USE_MY_METRICS      0x200
 
 
-  /*************************************************************************
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_SubGlyph_Info
+   *
+   * @description:
+   *   Retrieve a description of a given subglyph.  Only use it if
+   *   `glyph->format` is @FT_GLYPH_FORMAT_COMPOSITE; an error is returned
+   *   otherwise.
+   *
+   * @input:
+   *   glyph ::
+   *     The source glyph slot.
+   *
+   *   sub_index ::
+   *     The index of the subglyph.  Must be less than
+   *     `glyph->num_subglyphs`.
+   *
+   * @output:
+   *   p_index ::
+   *     The glyph index of the subglyph.
+   *
+   *   p_flags ::
+   *     The subglyph flags, see @FT_SUBGLYPH_FLAG_XXX.
+   *
+   *   p_arg1 ::
+   *     The subglyph's first argument (if any).
+   *
+   *   p_arg2 ::
+   *     The subglyph's second argument (if any).
+   *
+   *   p_transform ::
+   *     The subglyph transformation (if any).
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The values of `*p_arg1`, `*p_arg2`, and `*p_transform` must be
+   *   interpreted depending on the flags returned in `*p_flags`.  See the
+   *   OpenType specification for details.
+   *
+   *     https://docs.microsoft.com/en-us/typography/opentype/spec/glyf#composite-glyph-description
+   *
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_SubGlyph_Info( FT_GlyphSlot  glyph,
+                        FT_UInt       sub_index,
+                        FT_Int       *p_index,
+                        FT_UInt      *p_flags,
+                        FT_Int       *p_arg1,
+                        FT_Int       *p_arg2,
+                        FT_Matrix    *p_transform );
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   layer_management
+   *
+   * @title:
+   *   Glyph Layer Management
+   *
+   * @abstract:
+   *   Retrieving and manipulating OpenType's 'COLR' table data.
+   *
+   * @description:
+   *   The functions described here allow access of colored glyph layer data
+   *   in OpenType's 'COLR' tables.
+   */
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_LayerIterator
+   *
+   * @description:
+   *   This iterator object is needed for @FT_Get_Color_Glyph_Layer.
+   *
+   * @fields:
+   *   num_layers ::
+   *     The number of glyph layers for the requested glyph index.  Will be
+   *     set by @FT_Get_Color_Glyph_Layer.
+   *
+   *   layer ::
+   *     The current layer.  Will be set by @FT_Get_Color_Glyph_Layer.
+   *
+   *   p ::
+   *     An opaque pointer into 'COLR' table data.  The caller must set this
+   *     to `NULL` before the first call of @FT_Get_Color_Glyph_Layer.
+   */
+  typedef struct  FT_LayerIterator_
+  {
+    FT_UInt   num_layers;
+    FT_UInt   layer;
+    FT_Byte*  p;
+
+  } FT_LayerIterator;
+
+
+  /**************************************************************************
    *
-   * @func:
-   *   FT_Get_SubGlyph_Info
+   * @function:
+   *   FT_Get_Color_Glyph_Layer
    *
    * @description:
-   *   Retrieve a description of a given subglyph.  Only use it if
-   *   `glyph->format' is @FT_GLYPH_FORMAT_COMPOSITE; an error is
-   *   returned otherwise.
+   *   This is an interface to the 'COLR' table in OpenType fonts to
+   *   iteratively retrieve the colored glyph layers associated with the
+   *   current glyph slot.
    *
-   * @input:
-   *   glyph ::
-   *     The source glyph slot.
+   *     https://docs.microsoft.com/en-us/typography/opentype/spec/colr
    *
-   *   sub_index ::
-   *     The index of the subglyph.  Must be less than
-   *     `glyph->num_subglyphs'.
+   *   The glyph layer data for a given glyph index, if present, provides an
+   *   alternative, multi-color glyph representation: Instead of rendering
+   *   the outline or bitmap with the given glyph index, glyphs with the
+   *   indices and colors returned by this function are rendered layer by
+   *   layer.
    *
-   * @output:
-   *   p_index ::
-   *     The glyph index of the subglyph.
+   *   The returned elements are ordered in the z~direction from bottom to
+   *   top; the 'n'th element should be rendered with the associated palette
+   *   color and blended on top of the already rendered layers (elements 0,
+   *   1, ..., n-1).
    *
-   *   p_flags ::
-   *     The subglyph flags, see @FT_SUBGLYPH_FLAG_XXX.
+   * @input:
+   *   face ::
+   *     A handle to the parent face object.
    *
-   *   p_arg1 ::
-   *     The subglyph's first argument (if any).
+   *   base_glyph ::
+   *     The glyph index the colored glyph layers are associated with.
    *
-   *   p_arg2 ::
-   *     The subglyph's second argument (if any).
+   * @inout:
+   *   iterator ::
+   *     An @FT_LayerIterator object.  For the first call you should set
+   *     `iterator->p` to `NULL`.  For all following calls, simply use the
+   *     same object again.
    *
-   *   p_transform ::
-   *     The subglyph transformation (if any).
+   * @output:
+   *   aglyph_index ::
+   *     The glyph index of the current layer.
+   *
+   *   acolor_index ::
+   *     The color index into the font face's color palette of the current
+   *     layer.  The value 0xFFFF is special; it doesn't reference a palette
+   *     entry but indicates that the text foreground color should be used
+   *     instead (to be set up by the application outside of FreeType).
+   *
+   *     The color palette can be retrieved with @FT_Palette_Select.
    *
    * @return:
-   *   FreeType error code.  0~means success.
+   *   Value~1 if everything is OK.  If there are no more layers (or if there
+   *   are no layers at all), value~0 gets returned.  In case of an error,
+   *   value~0 is returned also.
    *
    * @note:
-   *   The values of `*p_arg1', `*p_arg2', and `*p_transform' must be
-   *   interpreted depending on the flags returned in `*p_flags'.  See the
-   *   OpenType specification for details.
+   *   This function is necessary if you want to handle glyph layers by
+   *   yourself.  In particular, functions that operate with @FT_GlyphRec
+   *   objects (like @FT_Get_Glyph or @FT_Glyph_To_Bitmap) don't have access
+   *   to this information.
+   *
+   *   Note that @FT_Render_Glyph is able to handle colored glyph layers
+   *   automatically if the @FT_LOAD_COLOR flag is passed to a previous call
+   *   to @FT_Load_Glyph.  [This is an experimental feature.]
+   *
+   * @example:
+   *   ```
+   *     FT_Color*         palette;
+   *     FT_LayerIterator  iterator;
+   *
+   *     FT_Bool  have_layers;
+   *     FT_UInt  layer_glyph_index;
+   *     FT_UInt  layer_color_index;
+   *
+   *
+   *     error = FT_Palette_Select( face, palette_index, &palette );
+   *     if ( error )
+   *       palette = NULL;
    *
+   *     iterator.p  = NULL;
+   *     have_layers = FT_Get_Color_Glyph_Layer( face,
+   *                                             glyph_index,
+   *                                             &layer_glyph_index,
+   *                                             &layer_color_index,
+   *                                             &iterator );
+   *
+   *     if ( palette && have_layers )
+   *     {
+   *       do
+   *       {
+   *         FT_Color  layer_color;
+   *
+   *
+   *         if ( layer_color_index == 0xFFFF )
+   *           layer_color = text_foreground_color;
+   *         else
+   *           layer_color = palette[layer_color_index];
+   *
+   *         // Load and render glyph `layer_glyph_index', then
+   *         // blend resulting pixmap (using color `layer_color')
+   *         // with previously created pixmaps.
+   *
+   *       } while ( FT_Get_Color_Glyph_Layer( face,
+   *                                           glyph_index,
+   *                                           &layer_glyph_index,
+   *                                           &layer_color_index,
+   *                                           &iterator ) );
+   *     }
+   *   ```
    */
-  FT_EXPORT( FT_Error )
-  FT_Get_SubGlyph_Info( FT_GlyphSlot  glyph,
-                        FT_UInt       sub_index,
-                        FT_Int       *p_index,
-                        FT_UInt      *p_flags,
-                        FT_Int       *p_arg1,
-                        FT_Int       *p_arg2,
-                        FT_Matrix    *p_transform );
+  FT_EXPORT( FT_Bool )
+  FT_Get_Color_Glyph_Layer( FT_Face            face,
+                            FT_UInt            base_glyph,
+                            FT_UInt           *aglyph_index,
+                            FT_UInt           *acolor_index,
+                            FT_LayerIterator*  iterator );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_FSTYPE_XXX                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit flags used in the `fsType' field of the OS/2 table   */
-  /*    in a TrueType or OpenType font and the `FSType' entry in a         */
-  /*    PostScript font.  These bit flags are returned by                  */
-  /*    @FT_Get_FSType_Flags; they inform client applications of embedding */
-  /*    and subsetting restrictions associated with a font.                */
-  /*                                                                       */
-  /*    See                                                                */
-  /*    https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf */
-  /*    for more details.                                                  */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_FSTYPE_INSTALLABLE_EMBEDDING ::                                 */
-  /*      Fonts with no fsType bit set may be embedded and permanently     */
-  /*      installed on the remote system by an application.                */
-  /*                                                                       */
-  /*    FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING ::                          */
-  /*      Fonts that have only this bit set must not be modified, embedded */
-  /*      or exchanged in any manner without first obtaining permission of */
-  /*      the font software copyright owner.                               */
-  /*                                                                       */
-  /*    FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING ::                           */
-  /*      The font may be embedded and temporarily loaded on the remote    */
-  /*      system.  Documents containing Preview & Print fonts must be      */
-  /*      opened `read-only'; no edits can be applied to the document.     */
-  /*                                                                       */
-  /*    FT_FSTYPE_EDITABLE_EMBEDDING ::                                    */
-  /*      The font may be embedded but must only be installed temporarily  */
-  /*      on other systems.  In contrast to Preview & Print fonts,         */
-  /*      documents containing editable fonts may be opened for reading,   */
-  /*      editing is permitted, and changes may be saved.                  */
-  /*                                                                       */
-  /*    FT_FSTYPE_NO_SUBSETTING ::                                         */
-  /*      The font may not be subsetted prior to embedding.                */
-  /*                                                                       */
-  /*    FT_FSTYPE_BITMAP_EMBEDDING_ONLY ::                                 */
-  /*      Only bitmaps contained in the font may be embedded; no outline   */
-  /*      data may be embedded.  If there are no bitmaps available in the  */
-  /*      font, then the font is unembeddable.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The flags are ORed together, thus more than a single value can be  */
-  /*    returned.                                                          */
-  /*                                                                       */
-  /*    While the `fsType' flags can indicate that a font may be embedded, */
-  /*    a license with the font vendor may be separately required to use   */
-  /*    the font in this way.                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   base_interface
+   *
+   */
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_FSTYPE_XXX
+   *
+   * @description:
+   *   A list of bit flags used in the `fsType` field of the OS/2 table in a
+   *   TrueType or OpenType font and the `FSType` entry in a PostScript font.
+   *   These bit flags are returned by @FT_Get_FSType_Flags; they inform
+   *   client applications of embedding and subsetting restrictions
+   *   associated with a font.
+   *
+   *   See
+   *   https://www.adobe.com/content/dam/Adobe/en/devnet/acrobat/pdfs/FontPolicies.pdf
+   *   for more details.
+   *
+   * @values:
+   *   FT_FSTYPE_INSTALLABLE_EMBEDDING ::
+   *     Fonts with no fsType bit set may be embedded and permanently
+   *     installed on the remote system by an application.
+   *
+   *   FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING ::
+   *     Fonts that have only this bit set must not be modified, embedded or
+   *     exchanged in any manner without first obtaining permission of the
+   *     font software copyright owner.
+   *
+   *   FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING ::
+   *     The font may be embedded and temporarily loaded on the remote
+   *     system.  Documents containing Preview & Print fonts must be opened
+   *     'read-only'; no edits can be applied to the document.
+   *
+   *   FT_FSTYPE_EDITABLE_EMBEDDING ::
+   *     The font may be embedded but must only be installed temporarily on
+   *     other systems.  In contrast to Preview & Print fonts, documents
+   *     containing editable fonts may be opened for reading, editing is
+   *     permitted, and changes may be saved.
+   *
+   *   FT_FSTYPE_NO_SUBSETTING ::
+   *     The font may not be subsetted prior to embedding.
+   *
+   *   FT_FSTYPE_BITMAP_EMBEDDING_ONLY ::
+   *     Only bitmaps contained in the font may be embedded; no outline data
+   *     may be embedded.  If there are no bitmaps available in the font,
+   *     then the font is unembeddable.
+   *
+   * @note:
+   *   The flags are ORed together, thus more than a single value can be
+   *   returned.
+   *
+   *   While the `fsType` flags can indicate that a font may be embedded, a
+   *   license with the font vendor may be separately required to use the
+   *   font in this way.
+   */
 #define FT_FSTYPE_INSTALLABLE_EMBEDDING         0x0000
 #define FT_FSTYPE_RESTRICTED_LICENSE_EMBEDDING  0x0002
 #define FT_FSTYPE_PREVIEW_AND_PRINT_EMBEDDING   0x0004
@@ -4042,548 +4245,563 @@ FT_BEGIN_HEADER
 #define FT_FSTYPE_BITMAP_EMBEDDING_ONLY         0x0200
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_FSType_Flags                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the `fsType' flags for a font.                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source face object.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The `fsType' flags, see @FT_FSTYPE_XXX.                            */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Use this function rather than directly reading the `fs_type' field */
-  /*    in the @PS_FontInfoRec structure, which is only guaranteed to      */
-  /*    return the correct results for Type~1 fonts.                       */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.8                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_FSType_Flags
+   *
+   * @description:
+   *   Return the `fsType` flags for a font.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @return:
+   *   The `fsType` flags, see @FT_FSTYPE_XXX.
+   *
+   * @note:
+   *   Use this function rather than directly reading the `fs_type` field in
+   *   the @PS_FontInfoRec structure, which is only guaranteed to return the
+   *   correct results for Type~1 fonts.
+   *
+   * @since:
+   *   2.3.8
+   */
   FT_EXPORT( FT_UShort )
   FT_Get_FSType_Flags( FT_Face  face );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    glyph_variants                                                     */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Unicode Variation Sequences                                        */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    The FreeType~2 interface to Unicode Variation Sequences (UVS),     */
-  /*    using the SFNT cmap format~14.                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Many characters, especially for CJK scripts, have variant forms.   */
-  /*    They are a sort of grey area somewhere between being totally       */
-  /*    irrelevant and semantically distinct; for this reason, the Unicode */
-  /*    consortium decided to introduce Variation Sequences (VS),          */
-  /*    consisting of a Unicode base character and a variation selector    */
-  /*    instead of further extending the already huge number of            */
-  /*    characters.                                                        */
-  /*                                                                       */
-  /*    Unicode maintains two different sets, namely `Standardized         */
-  /*    Variation Sequences' and registered `Ideographic Variation         */
-  /*    Sequences' (IVS), collected in the `Ideographic Variation          */
-  /*    Database' (IVD).                                                   */
-  /*                                                                       */
-  /*      https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt */
-  /*      https://unicode.org/reports/tr37/                                */
-  /*      https://unicode.org/ivd/                                         */
-  /*                                                                       */
-  /*    To date (January 2017), the character with the most ideographic    */
-  /*    variations is U+9089, having 32 such IVS.                          */
-  /*                                                                       */
-  /*    Three Mongolian Variation Selectors have the values U+180B-U+180D; */
-  /*    256 generic Variation Selectors are encoded in the ranges          */
-  /*    U+FE00-U+FE0F and U+E0100-U+E01EF.  IVS currently use Variation    */
-  /*    Selectors from the range U+E0100-U+E01EF only.                     */
-  /*                                                                       */
-  /*    A VS consists of the base character value followed by a single     */
-  /*    Variation Selector.  For example, to get the first variation of    */
-  /*    U+9089, you have to write the character sequence `U+9089 U+E0100'. */
-  /*                                                                       */
-  /*    Adobe and MS decided to support both standardized and ideographic  */
-  /*    VS with a new cmap subtable (format~14).  It is an odd subtable    */
-  /*    because it is not a mapping of input code points to glyphs, but    */
-  /*    contains lists of all variations supported by the font.            */
-  /*                                                                       */
-  /*    A variation may be either `default' or `non-default' for a given   */
-  /*    font.  A default variation is the one you will get for that code   */
-  /*    point if you look it up in the standard Unicode cmap.  A           */
-  /*    non-default variation is a different glyph.                        */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   glyph_variants
+   *
+   * @title:
+   *   Unicode Variation Sequences
+   *
+   * @abstract:
+   *   The FreeType~2 interface to Unicode Variation Sequences (UVS), using
+   *   the SFNT cmap format~14.
+   *
+   * @description:
+   *   Many characters, especially for CJK scripts, have variant forms.  They
+   *   are a sort of grey area somewhere between being totally irrelevant and
+   *   semantically distinct; for this reason, the Unicode consortium decided
+   *   to introduce Variation Sequences (VS), consisting of a Unicode base
+   *   character and a variation selector instead of further extending the
+   *   already huge number of characters.
+   *
+   *   Unicode maintains two different sets, namely 'Standardized Variation
+   *   Sequences' and registered 'Ideographic Variation Sequences' (IVS),
+   *   collected in the 'Ideographic Variation Database' (IVD).
+   *
+   *     https://unicode.org/Public/UCD/latest/ucd/StandardizedVariants.txt
+   *     https://unicode.org/reports/tr37/ https://unicode.org/ivd/
+   *
+   *   To date (January 2017), the character with the most ideographic
+   *   variations is U+9089, having 32 such IVS.
+   *
+   *   Three Mongolian Variation Selectors have the values U+180B-U+180D; 256
+   *   generic Variation Selectors are encoded in the ranges U+FE00-U+FE0F
+   *   and U+E0100-U+E01EF.  IVS currently use Variation Selectors from the
+   *   range U+E0100-U+E01EF only.
+   *
+   *   A VS consists of the base character value followed by a single
+   *   Variation Selector.  For example, to get the first variation of
+   *   U+9089, you have to write the character sequence `U+9089 U+E0100`.
+   *
+   *   Adobe and MS decided to support both standardized and ideographic VS
+   *   with a new cmap subtable (format~14).  It is an odd subtable because
+   *   it is not a mapping of input code points to glyphs, but contains lists
+   *   of all variations supported by the font.
+   *
+   *   A variation may be either 'default' or 'non-default' for a given font.
+   *   A default variation is the one you will get for that code point if you
+   *   look it up in the standard Unicode cmap.  A non-default variation is a
+   *   different glyph.
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_GetCharVariantIndex                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the glyph index of a given character code as modified by    */
-  /*    the variation selector.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      A handle to the source face object.                              */
-  /*                                                                       */
-  /*    charcode ::                                                        */
-  /*      The character code point in Unicode.                             */
-  /*                                                                       */
-  /*    variantSelector ::                                                 */
-  /*      The Unicode code point of the variation selector.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The glyph index.  0~means either `undefined character code', or    */
-  /*    `undefined selector code', or `no variation selector cmap          */
-  /*    subtable', or `current CharMap is not Unicode'.                    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If you use FreeType to manipulate the contents of font files       */
-  /*    directly, be aware that the glyph index returned by this function  */
-  /*    doesn't always correspond to the internal indices used within      */
-  /*    the file.  This is done to ensure that value~0 always corresponds  */
-  /*    to the `missing glyph'.                                            */
-  /*                                                                       */
-  /*    This function is only meaningful if                                */
-  /*      a) the font has a variation selector cmap sub table,             */
-  /*    and                                                                */
-  /*      b) the current charmap has a Unicode encoding.                   */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.6                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Face_GetCharVariantIndex
+   *
+   * @description:
+   *   Return the glyph index of a given character code as modified by the
+   *   variation selector.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   charcode ::
+   *     The character code point in Unicode.
+   *
+   *   variantSelector ::
+   *     The Unicode code point of the variation selector.
+   *
+   * @return:
+   *   The glyph index.  0~means either 'undefined character code', or
+   *   'undefined selector code', or 'no variation selector cmap subtable',
+   *   or 'current CharMap is not Unicode'.
+   *
+   * @note:
+   *   If you use FreeType to manipulate the contents of font files directly,
+   *   be aware that the glyph index returned by this function doesn't always
+   *   correspond to the internal indices used within the file.  This is done
+   *   to ensure that value~0 always corresponds to the 'missing glyph'.
+   *
+   *   This function is only meaningful if
+   *     a) the font has a variation selector cmap sub table, and
+   *     b) the current charmap has a Unicode encoding.
+   *
+   * @since:
+   *   2.3.6
+   */
   FT_EXPORT( FT_UInt )
   FT_Face_GetCharVariantIndex( FT_Face   face,
                                FT_ULong  charcode,
                                FT_ULong  variantSelector );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_GetCharVariantIsDefault                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Check whether this variation of this Unicode character is the one  */
-  /*    to be found in the `cmap'.                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      A handle to the source face object.                              */
-  /*                                                                       */
-  /*    charcode ::                                                        */
-  /*      The character codepoint in Unicode.                              */
-  /*                                                                       */
-  /*    variantSelector ::                                                 */
-  /*      The Unicode codepoint of the variation selector.                 */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    1~if found in the standard (Unicode) cmap, 0~if found in the       */
-  /*    variation selector cmap, or -1 if it is not a variation.           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function is only meaningful if the font has a variation       */
-  /*    selector cmap subtable.                                            */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.6                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Face_GetCharVariantIsDefault
+   *
+   * @description:
+   *   Check whether this variation of this Unicode character is the one to
+   *   be found in the charmap.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   charcode ::
+   *     The character codepoint in Unicode.
+   *
+   *   variantSelector ::
+   *     The Unicode codepoint of the variation selector.
+   *
+   * @return:
+   *   1~if found in the standard (Unicode) cmap, 0~if found in the variation
+   *   selector cmap, or -1 if it is not a variation.
+   *
+   * @note:
+   *   This function is only meaningful if the font has a variation selector
+   *   cmap subtable.
+   *
+   * @since:
+   *   2.3.6
+   */
   FT_EXPORT( FT_Int )
   FT_Face_GetCharVariantIsDefault( FT_Face   face,
                                    FT_ULong  charcode,
                                    FT_ULong  variantSelector );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_GetVariantSelectors                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a zero-terminated list of Unicode variation selectors found */
-  /*    in the font.                                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      A handle to the source face object.                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A pointer to an array of selector code points, or NULL if there is */
-  /*    no valid variation selector cmap subtable.                         */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The last item in the array is~0; the array is owned by the         */
-  /*    @FT_Face object but can be overwritten or released on the next     */
-  /*    call to a FreeType function.                                       */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.6                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Face_GetVariantSelectors
+   *
+   * @description:
+   *   Return a zero-terminated list of Unicode variation selectors found in
+   *   the font.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @return:
+   *   A pointer to an array of selector code points, or `NULL` if there is
+   *   no valid variation selector cmap subtable.
+   *
+   * @note:
+   *   The last item in the array is~0; the array is owned by the @FT_Face
+   *   object but can be overwritten or released on the next call to a
+   *   FreeType function.
+   *
+   * @since:
+   *   2.3.6
+   */
   FT_EXPORT( FT_UInt32* )
   FT_Face_GetVariantSelectors( FT_Face  face );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_GetVariantsOfChar                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a zero-terminated list of Unicode variation selectors found */
-  /*    for the specified character code.                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      A handle to the source face object.                              */
-  /*                                                                       */
-  /*    charcode ::                                                        */
-  /*      The character codepoint in Unicode.                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A pointer to an array of variation selector code points that are   */
-  /*    active for the given character, or NULL if the corresponding list  */
-  /*    is empty.                                                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The last item in the array is~0; the array is owned by the         */
-  /*    @FT_Face object but can be overwritten or released on the next     */
-  /*    call to a FreeType function.                                       */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.6                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Face_GetVariantsOfChar
+   *
+   * @description:
+   *   Return a zero-terminated list of Unicode variation selectors found for
+   *   the specified character code.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   charcode ::
+   *     The character codepoint in Unicode.
+   *
+   * @return:
+   *   A pointer to an array of variation selector code points that are
+   *   active for the given character, or `NULL` if the corresponding list is
+   *   empty.
+   *
+   * @note:
+   *   The last item in the array is~0; the array is owned by the @FT_Face
+   *   object but can be overwritten or released on the next call to a
+   *   FreeType function.
+   *
+   * @since:
+   *   2.3.6
+   */
   FT_EXPORT( FT_UInt32* )
   FT_Face_GetVariantsOfChar( FT_Face   face,
                              FT_ULong  charcode );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_GetCharsOfVariant                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a zero-terminated list of Unicode character codes found for */
-  /*    the specified variation selector.                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      A handle to the source face object.                              */
-  /*                                                                       */
-  /*    variantSelector ::                                                 */
-  /*      The variation selector code point in Unicode.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A list of all the code points that are specified by this selector  */
-  /*    (both default and non-default codes are returned) or NULL if there */
-  /*    is no valid cmap or the variation selector is invalid.             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The last item in the array is~0; the array is owned by the         */
-  /*    @FT_Face object but can be overwritten or released on the next     */
-  /*    call to a FreeType function.                                       */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.6                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Face_GetCharsOfVariant
+   *
+   * @description:
+   *   Return a zero-terminated list of Unicode character codes found for the
+   *   specified variation selector.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   variantSelector ::
+   *     The variation selector code point in Unicode.
+   *
+   * @return:
+   *   A list of all the code points that are specified by this selector
+   *   (both default and non-default codes are returned) or `NULL` if there
+   *   is no valid cmap or the variation selector is invalid.
+   *
+   * @note:
+   *   The last item in the array is~0; the array is owned by the @FT_Face
+   *   object but can be overwritten or released on the next call to a
+   *   FreeType function.
+   *
+   * @since:
+   *   2.3.6
+   */
   FT_EXPORT( FT_UInt32* )
   FT_Face_GetCharsOfVariant( FT_Face   face,
                              FT_ULong  variantSelector );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    computations                                                       */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Computations                                                       */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Crunching fixed numbers and vectors.                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains various functions used to perform            */
-  /*    computations on 16.16 fixed-float numbers or 2d vectors.           */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_MulDiv                                                          */
-  /*    FT_MulFix                                                          */
-  /*    FT_DivFix                                                          */
-  /*    FT_RoundFix                                                        */
-  /*    FT_CeilFix                                                         */
-  /*    FT_FloorFix                                                        */
-  /*    FT_Vector_Transform                                                */
-  /*    FT_Matrix_Multiply                                                 */
-  /*    FT_Matrix_Invert                                                   */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   computations
+   *
+   * @title:
+   *   Computations
+   *
+   * @abstract:
+   *   Crunching fixed numbers and vectors.
+   *
+   * @description:
+   *   This section contains various functions used to perform computations
+   *   on 16.16 fixed-float numbers or 2d vectors.
+   *
+   *   **Attention**: Most arithmetic functions take `FT_Long` as arguments.
+   *   For historical reasons, FreeType was designed under the assumption
+   *   that `FT_Long` is a 32-bit integer; results can thus be undefined if
+   *   the arguments don't fit into 32 bits.
+   *
+   * @order:
+   *   FT_MulDiv
+   *   FT_MulFix
+   *   FT_DivFix
+   *   FT_RoundFix
+   *   FT_CeilFix
+   *   FT_FloorFix
+   *   FT_Vector_Transform
+   *   FT_Matrix_Multiply
+   *   FT_Matrix_Invert
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_MulDiv                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute `(a*b)/c' with maximum accuracy, using a 64-bit            */
-  /*    intermediate integer whenever necessary.                           */
-  /*                                                                       */
-  /*    This function isn't necessarily as fast as some processor specific */
-  /*    operations, but is at least completely portable.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The first multiplier.                                         */
-  /*                                                                       */
-  /*    b :: The second multiplier.                                        */
-  /*                                                                       */
-  /*    c :: The divisor.                                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `(a*b)/c'.  This function never traps when trying to */
-  /*    divide by zero; it simply returns `MaxInt' or `MinInt' depending   */
-  /*    on the signs of `a' and `b'.                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_MulDiv
+   *
+   * @description:
+   *   Compute `(a*b)/c` with maximum accuracy, using a 64-bit intermediate
+   *   integer whenever necessary.
+   *
+   *   This function isn't necessarily as fast as some processor-specific
+   *   operations, but is at least completely portable.
+   *
+   * @input:
+   *   a ::
+   *     The first multiplier.
+   *
+   *   b ::
+   *     The second multiplier.
+   *
+   *   c ::
+   *     The divisor.
+   *
+   * @return:
+   *   The result of `(a*b)/c`.  This function never traps when trying to
+   *   divide by zero; it simply returns 'MaxInt' or 'MinInt' depending on
+   *   the signs of `a` and `b`.
+   */
   FT_EXPORT( FT_Long )
   FT_MulDiv( FT_Long  a,
              FT_Long  b,
              FT_Long  c );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_MulFix                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute `(a*b)/0x10000' with maximum accuracy.  Its main use is to */
-  /*    multiply a given value by a 16.16 fixed-point factor.              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The first multiplier.                                         */
-  /*                                                                       */
-  /*    b :: The second multiplier.  Use a 16.16 factor here whenever      */
-  /*         possible (see note below).                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `(a*b)/0x10000'.                                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function has been optimized for the case where the absolute   */
-  /*    value of `a' is less than 2048, and `b' is a 16.16 scaling factor. */
-  /*    As this happens mainly when scaling from notional units to         */
-  /*    fractional pixels in FreeType, it resulted in noticeable speed     */
-  /*    improvements between versions 2.x and 1.x.                         */
-  /*                                                                       */
-  /*    As a conclusion, always try to place a 16.16 factor as the         */
-  /*    _second_ argument of this function; this can make a great          */
-  /*    difference.                                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_MulFix
+   *
+   * @description:
+   *   Compute `(a*b)/0x10000` with maximum accuracy.  Its main use is to
+   *   multiply a given value by a 16.16 fixed-point factor.
+   *
+   * @input:
+   *   a ::
+   *     The first multiplier.
+   *
+   *   b ::
+   *     The second multiplier.  Use a 16.16 factor here whenever possible
+   *     (see note below).
+   *
+   * @return:
+   *   The result of `(a*b)/0x10000`.
+   *
+   * @note:
+   *   This function has been optimized for the case where the absolute value
+   *   of `a` is less than 2048, and `b` is a 16.16 scaling factor.  As this
+   *   happens mainly when scaling from notional units to fractional pixels
+   *   in FreeType, it resulted in noticeable speed improvements between
+   *   versions 2.x and 1.x.
+   *
+   *   As a conclusion, always try to place a 16.16 factor as the _second_
+   *   argument of this function; this can make a great difference.
+   */
   FT_EXPORT( FT_Long )
   FT_MulFix( FT_Long  a,
              FT_Long  b );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_DivFix                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute `(a*0x10000)/b' with maximum accuracy.  Its main use is to */
-  /*    divide a given value by a 16.16 fixed-point factor.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The numerator.                                                */
-  /*                                                                       */
-  /*    b :: The denominator.  Use a 16.16 factor here.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `(a*0x10000)/b'.                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_DivFix
+   *
+   * @description:
+   *   Compute `(a*0x10000)/b` with maximum accuracy.  Its main use is to
+   *   divide a given value by a 16.16 fixed-point factor.
+   *
+   * @input:
+   *   a ::
+   *     The numerator.
+   *
+   *   b ::
+   *     The denominator.  Use a 16.16 factor here.
+   *
+   * @return:
+   *   The result of `(a*0x10000)/b`.
+   */
   FT_EXPORT( FT_Long )
   FT_DivFix( FT_Long  a,
              FT_Long  b );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_RoundFix                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Round a 16.16 fixed number.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The number to be rounded.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    `a' rounded to the nearest 16.16 fixed integer, halfway cases away */
-  /*    from zero.                                                         */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The function uses wrap-around arithmetic.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_RoundFix
+   *
+   * @description:
+   *   Round a 16.16 fixed number.
+   *
+   * @input:
+   *   a ::
+   *     The number to be rounded.
+   *
+   * @return:
+   *   `a` rounded to the nearest 16.16 fixed integer, halfway cases away
+   *   from zero.
+   *
+   * @note:
+   *   The function uses wrap-around arithmetic.
+   */
   FT_EXPORT( FT_Fixed )
   FT_RoundFix( FT_Fixed  a );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_CeilFix                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the smallest following integer of a 16.16 fixed number.    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The number for which the ceiling function is to be computed.  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    `a' rounded towards plus infinity.                                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The function uses wrap-around arithmetic.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_CeilFix
+   *
+   * @description:
+   *   Compute the smallest following integer of a 16.16 fixed number.
+   *
+   * @input:
+   *   a ::
+   *     The number for which the ceiling function is to be computed.
+   *
+   * @return:
+   *   `a` rounded towards plus infinity.
+   *
+   * @note:
+   *   The function uses wrap-around arithmetic.
+   */
   FT_EXPORT( FT_Fixed )
   FT_CeilFix( FT_Fixed  a );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_FloorFix                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the largest previous integer of a 16.16 fixed number.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The number for which the floor function is to be computed.    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    `a' rounded towards minus infinity.                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_FloorFix
+   *
+   * @description:
+   *   Compute the largest previous integer of a 16.16 fixed number.
+   *
+   * @input:
+   *   a ::
+   *     The number for which the floor function is to be computed.
+   *
+   * @return:
+   *   `a` rounded towards minus infinity.
+   */
   FT_EXPORT( FT_Fixed )
   FT_FloorFix( FT_Fixed  a );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Vector_Transform                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Transform a single vector through a 2x2 matrix.                    */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    vector :: The target vector to transform.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    matrix :: A pointer to the source 2x2 matrix.                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The result is undefined if either `vector' or `matrix' is invalid. */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Vector_Transform
+   *
+   * @description:
+   *   Transform a single vector through a 2x2 matrix.
+   *
+   * @inout:
+   *   vector ::
+   *     The target vector to transform.
+   *
+   * @input:
+   *   matrix ::
+   *     A pointer to the source 2x2 matrix.
+   *
+   * @note:
+   *   The result is undefined if either `vector` or `matrix` is invalid.
+   */
   FT_EXPORT( void )
-  FT_Vector_Transform( FT_Vector*        vec,
+  FT_Vector_Transform( FT_Vector*        vector,
                        const FT_Matrix*  matrix );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    version                                                            */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    FreeType Version                                                   */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Functions and macros related to FreeType versions.                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Note that those functions and macros are of limited use because    */
-  /*    even a new release of FreeType with only documentation changes     */
-  /*    increases the version number.                                      */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_Library_Version                                                 */
-  /*                                                                       */
-  /*    FREETYPE_MAJOR                                                     */
-  /*    FREETYPE_MINOR                                                     */
-  /*    FREETYPE_PATCH                                                     */
-  /*                                                                       */
-  /*    FT_Face_CheckTrueTypePatents                                       */
-  /*    FT_Face_SetUnpatentedHinting                                       */
-  /*                                                                       */
-  /*    FREETYPE_XXX                                                       */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   version
+   *
+   * @title:
+   *   FreeType Version
+   *
+   * @abstract:
+   *   Functions and macros related to FreeType versions.
+   *
+   * @description:
+   *   Note that those functions and macros are of limited use because even a
+   *   new release of FreeType with only documentation changes increases the
+   *   version number.
+   *
+   * @order:
+   *   FT_Library_Version
+   *
+   *   FREETYPE_MAJOR
+   *   FREETYPE_MINOR
+   *   FREETYPE_PATCH
+   *
+   *   FT_Face_CheckTrueTypePatents
+   *   FT_Face_SetUnpatentedHinting
+   *
+   */
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   FREETYPE_XXX
    *
    * @description:
-   *   These three macros identify the FreeType source code version.
-   *   Use @FT_Library_Version to access them at runtime.
+   *   These three macros identify the FreeType source code version.  Use
+   *   @FT_Library_Version to access them at runtime.
    *
    * @values:
-   *   FREETYPE_MAJOR :: The major version number.
-   *   FREETYPE_MINOR :: The minor version number.
-   *   FREETYPE_PATCH :: The patch level.
+   *   FREETYPE_MAJOR ::
+   *     The major version number.
+   *   FREETYPE_MINOR ::
+   *     The minor version number.
+   *   FREETYPE_PATCH ::
+   *     The patch level.
    *
    * @note:
-   *   The version number of FreeType if built as a dynamic link library
-   *   with the `libtool' package is _not_ controlled by these three
-   *   macros.
+   *   The version number of FreeType if built as a dynamic link library with
+   *   the 'libtool' package is _not_ controlled by these three macros.
    *
    */
 #define FREETYPE_MAJOR  2
-#define FREETYPE_MINOR  9
-#define FREETYPE_PATCH  0
+#define FREETYPE_MINOR  10
+#define FREETYPE_PATCH  4
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Library_Version                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the version of the FreeType library being used.  This is    */
-  /*    useful when dynamically linking to the library, since one cannot   */
-  /*    use the macros @FREETYPE_MAJOR, @FREETYPE_MINOR, and               */
-  /*    @FREETYPE_PATCH.                                                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A source library handle.                                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    amajor  :: The major version number.                               */
-  /*                                                                       */
-  /*    aminor  :: The minor version number.                               */
-  /*                                                                       */
-  /*    apatch  :: The patch version number.                               */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The reason why this function takes a `library' argument is because */
-  /*    certain programs implement library initialization in a custom way  */
-  /*    that doesn't use @FT_Init_FreeType.                                */
-  /*                                                                       */
-  /*    In such cases, the library version might not be available before   */
-  /*    the library object has been created.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Library_Version
+   *
+   * @description:
+   *   Return the version of the FreeType library being used.  This is useful
+   *   when dynamically linking to the library, since one cannot use the
+   *   macros @FREETYPE_MAJOR, @FREETYPE_MINOR, and @FREETYPE_PATCH.
+   *
+   * @input:
+   *   library ::
+   *     A source library handle.
+   *
+   * @output:
+   *   amajor ::
+   *     The major version number.
+   *
+   *   aminor ::
+   *     The minor version number.
+   *
+   *   apatch ::
+   *     The patch version number.
+   *
+   * @note:
+   *   The reason why this function takes a `library` argument is because
+   *   certain programs implement library initialization in a custom way that
+   *   doesn't use @FT_Init_FreeType.
+   *
+   *   In such cases, the library version might not be available before the
+   *   library object has been created.
+   */
   FT_EXPORT( void )
   FT_Library_Version( FT_Library   library,
                       FT_Int      *amajor,
@@ -4591,52 +4809,55 @@ FT_BEGIN_HEADER
                       FT_Int      *apatch );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_CheckTrueTypePatents                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Deprecated, does nothing.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A face handle.                                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Always returns false.                                              */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Since May 2010, TrueType hinting is no longer patented.            */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.5                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Face_CheckTrueTypePatents
+   *
+   * @description:
+   *   Deprecated, does nothing.
+   *
+   * @input:
+   *   face ::
+   *     A face handle.
+   *
+   * @return:
+   *   Always returns false.
+   *
+   * @note:
+   *   Since May 2010, TrueType hinting is no longer patented.
+   *
+   * @since:
+   *   2.3.5
+   */
   FT_EXPORT( FT_Bool )
   FT_Face_CheckTrueTypePatents( FT_Face  face );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Face_SetUnpatentedHinting                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Deprecated, does nothing.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face  :: A face handle.                                            */
-  /*                                                                       */
-  /*    value :: New boolean setting.                                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Always returns false.                                              */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Since May 2010, TrueType hinting is no longer patented.            */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.3.5                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Face_SetUnpatentedHinting
+   *
+   * @description:
+   *   Deprecated, does nothing.
+   *
+   * @input:
+   *   face ::
+   *     A face handle.
+   *
+   *   value ::
+   *     New boolean setting.
+   *
+   * @return:
+   *   Always returns false.
+   *
+   * @note:
+   *   Since May 2010, TrueType hinting is no longer patented.
+   *
+   * @since:
+   *   2.3.5
+   */
   FT_EXPORT( FT_Bool )
   FT_Face_SetUnpatentedHinting( FT_Face  face,
                                 FT_Bool  value );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h
index f78e8b1a9d..f166bc6f99 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftadvanc.h                                                             */
-/*                                                                         */
-/*    Quick computation of advance widths (specification only).            */
-/*                                                                         */
-/*  Copyright 2008-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftadvanc.h
+ *
+ *   Quick computation of advance widths (specification only).
+ *
+ * Copyright (C) 2008-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTADVANC_H_
 #define FTADVANC_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -56,68 +55,68 @@ FT_BEGIN_HEADER
    */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Const>                                                               */
-  /*    FT_ADVANCE_FLAG_FAST_ONLY                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A bit-flag to be OR-ed with the `flags' parameter of the           */
-  /*    @FT_Get_Advance and @FT_Get_Advances functions.                    */
-  /*                                                                       */
-  /*    If set, it indicates that you want these functions to fail if the  */
-  /*    corresponding hinting mode or font driver doesn't allow for very   */
-  /*    quick advance computation.                                         */
-  /*                                                                       */
-  /*    Typically, glyphs that are either unscaled, unhinted, bitmapped,   */
-  /*    or light-hinted can have their advance width computed very         */
-  /*    quickly.                                                           */
-  /*                                                                       */
-  /*    Normal and bytecode hinted modes that require loading, scaling,    */
-  /*    and hinting of the glyph outline, are extremely slow by            */
-  /*    comparison.                                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_ADVANCE_FLAG_FAST_ONLY
+   *
+   * @description:
+   *   A bit-flag to be OR-ed with the `flags` parameter of the
+   *   @FT_Get_Advance and @FT_Get_Advances functions.
+   *
+   *   If set, it indicates that you want these functions to fail if the
+   *   corresponding hinting mode or font driver doesn't allow for very quick
+   *   advance computation.
+   *
+   *   Typically, glyphs that are either unscaled, unhinted, bitmapped, or
+   *   light-hinted can have their advance width computed very quickly.
+   *
+   *   Normal and bytecode hinted modes that require loading, scaling, and
+   *   hinting of the glyph outline, are extremely slow by comparison.
+   */
 #define FT_ADVANCE_FLAG_FAST_ONLY  0x20000000L
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Advance                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the advance value of a given glyph outline in an          */
-  /*    @FT_Face.                                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: The source @FT_Face handle.                          */
-  /*                                                                       */
-  /*    gindex     :: The glyph index.                                     */
-  /*                                                                       */
-  /*    load_flags :: A set of bit flags similar to those used when        */
-  /*                  calling @FT_Load_Glyph, used to determine what kind  */
-  /*                  of advances you need.                                */
-  /* <Output>                                                              */
-  /*    padvance :: The advance value.  If scaling is performed (based on  */
-  /*                the value of `load_flags'), the advance value is in    */
-  /*                16.16 format.  Otherwise, it is in font units.         */
-  /*                                                                       */
-  /*                If @FT_LOAD_VERTICAL_LAYOUT is set, this is the        */
-  /*                vertical advance corresponding to a vertical layout.   */
-  /*                Otherwise, it is the horizontal advance in a           */
-  /*                horizontal layout.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and   */
-  /*    if the corresponding font backend doesn't have a quick way to      */
-  /*    retrieve the advances.                                             */
-  /*                                                                       */
-  /*    A scaled advance is returned in 16.16 format but isn't transformed */
-  /*    by the affine transformation specified by @FT_Set_Transform.       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Advance
+   *
+   * @description:
+   *   Retrieve the advance value of a given glyph outline in an @FT_Face.
+   *
+   * @input:
+   *   face ::
+   *     The source @FT_Face handle.
+   *
+   *   gindex ::
+   *     The glyph index.
+   *
+   *   load_flags ::
+   *     A set of bit flags similar to those used when calling
+   *     @FT_Load_Glyph, used to determine what kind of advances you need.
+   *
+   * @output:
+   *   padvance ::
+   *     The advance value.  If scaling is performed (based on the value of
+   *     `load_flags`), the advance value is in 16.16 format.  Otherwise, it
+   *     is in font units.
+   *
+   *     If @FT_LOAD_VERTICAL_LAYOUT is set, this is the vertical advance
+   *     corresponding to a vertical layout.  Otherwise, it is the horizontal
+   *     advance in a horizontal layout.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and if
+   *   the corresponding font backend doesn't have a quick way to retrieve
+   *   the advances.
+   *
+   *   A scaled advance is returned in 16.16 format but isn't transformed by
+   *   the affine transformation specified by @FT_Set_Transform.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Advance( FT_Face    face,
                   FT_UInt    gindex,
@@ -125,50 +124,52 @@ FT_BEGIN_HEADER
                   FT_Fixed  *padvance );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Advances                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the advance values of several glyph outlines in an        */
-  /*    @FT_Face.                                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: The source @FT_Face handle.                         */
-  /*                                                                       */
-  /*    start       :: The first glyph index.                              */
-  /*                                                                       */
-  /*    count       :: The number of advance values you want to retrieve.  */
-  /*                                                                       */
-  /*    load_flags  :: A set of bit flags similar to those used when       */
-  /*                   calling @FT_Load_Glyph.                             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    padvance :: The advance values.  This array, to be provided by the */
-  /*                caller, must contain at least `count' elements.        */
-  /*                                                                       */
-  /*                If scaling is performed (based on the value of         */
-  /*                `load_flags'), the advance values are in 16.16 format. */
-  /*                Otherwise, they are in font units.                     */
-  /*                                                                       */
-  /*                If @FT_LOAD_VERTICAL_LAYOUT is set, these are the      */
-  /*                vertical advances corresponding to a vertical layout.  */
-  /*                Otherwise, they are the horizontal advances in a       */
-  /*                horizontal layout.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and   */
-  /*    if the corresponding font backend doesn't have a quick way to      */
-  /*    retrieve the advances.                                             */
-  /*                                                                       */
-  /*    Scaled advances are returned in 16.16 format but aren't            */
-  /*    transformed by the affine transformation specified by              */
-  /*    @FT_Set_Transform.                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Advances
+   *
+   * @description:
+   *   Retrieve the advance values of several glyph outlines in an @FT_Face.
+   *
+   * @input:
+   *   face ::
+   *     The source @FT_Face handle.
+   *
+   *   start ::
+   *     The first glyph index.
+   *
+   *   count ::
+   *     The number of advance values you want to retrieve.
+   *
+   *   load_flags ::
+   *     A set of bit flags similar to those used when calling
+   *     @FT_Load_Glyph.
+   *
+   * @output:
+   *   padvance ::
+   *     The advance values.  This array, to be provided by the caller, must
+   *     contain at least `count` elements.
+   *
+   *     If scaling is performed (based on the value of `load_flags`), the
+   *     advance values are in 16.16 format.  Otherwise, they are in font
+   *     units.
+   *
+   *     If @FT_LOAD_VERTICAL_LAYOUT is set, these are the vertical advances
+   *     corresponding to a vertical layout.  Otherwise, they are the
+   *     horizontal advances in a horizontal layout.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   This function may fail if you use @FT_ADVANCE_FLAG_FAST_ONLY and if
+   *   the corresponding font backend doesn't have a quick way to retrieve
+   *   the advances.
+   *
+   *   Scaled advances are returned in 16.16 format but aren't transformed by
+   *   the affine transformation specified by @FT_Set_Transform.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Advances( FT_Face    face,
                    FT_UInt    start,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h
index f9eb70b137..fda1ad94a5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h
@@ -1,38 +1,37 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbbox.h                                                               */
-/*                                                                         */
-/*    FreeType exact bbox computation (specification).                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This component has a _single_ role: to compute exact outline bounding */
-  /* boxes.                                                                */
-  /*                                                                       */
-  /* It is separated from the rest of the engine for various technical     */
-  /* reasons.  It may well be integrated in `ftoutln' later.               */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftbbox.h
+ *
+ *   FreeType exact bbox computation (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This component has a _single_ role: to compute exact outline bounding
+   * boxes.
+   *
+   * It is separated from the rest of the engine for various technical
+   * reasons.  It may well be integrated in 'ftoutln' later.
+   *
+   */
 
 
 #ifndef FTBBOX_H_
 #define FTBBOX_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -44,43 +43,44 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    outline_processing                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Get_BBox                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the exact bounding box of an outline.  This is slower      */
-  /*    than computing the control box.  However, it uses an advanced      */
-  /*    algorithm that returns _very_ quickly when the two boxes           */
-  /*    coincide.  Otherwise, the outline Bezier arcs are traversed to     */
-  /*    extract their extrema.                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline :: A pointer to the source outline.                        */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    abbox   :: The outline's exact bounding box.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If the font is tricky and the glyph has been loaded with           */
-  /*    @FT_LOAD_NO_SCALE, the resulting BBox is meaningless.  To get      */
-  /*    reasonable values for the BBox it is necessary to load the glyph   */
-  /*    at a large ppem value (so that the hinting instructions can        */
-  /*    properly shift and scale the subglyphs), then extracting the BBox, */
-  /*    which can be eventually converted back to font units.              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   outline_processing
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Get_BBox
+   *
+   * @description:
+   *   Compute the exact bounding box of an outline.  This is slower than
+   *   computing the control box.  However, it uses an advanced algorithm
+   *   that returns _very_ quickly when the two boxes coincide.  Otherwise,
+   *   the outline Bezier arcs are traversed to extract their extrema.
+   *
+   * @input:
+   *   outline ::
+   *     A pointer to the source outline.
+   *
+   * @output:
+   *   abbox ::
+   *     The outline's exact bounding box.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   If the font is tricky and the glyph has been loaded with
+   *   @FT_LOAD_NO_SCALE, the resulting BBox is meaningless.  To get
+   *   reasonable values for the BBox it is necessary to load the glyph at a
+   *   large ppem value (so that the hinting instructions can properly shift
+   *   and scale the subglyphs), then extracting the BBox, which can be
+   *   eventually converted back to font units.
+   */
   FT_EXPORT( FT_Error )
   FT_Outline_Get_BBox( FT_Outline*  outline,
                        FT_BBox     *abbox );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h
index 1b6dea6586..2e1daeeaaf 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbdf.h                                                                */
-/*                                                                         */
-/*    FreeType API for accessing BDF-specific strings (specification).     */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftbdf.h
+ *
+ *   FreeType API for accessing BDF-specific strings (specification).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTBDF_H_
 #define FTBDF_H_
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -32,25 +31,25 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    bdf_fonts                                                          */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    BDF and PCF Files                                                  */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    BDF and PCF specific API.                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of functions specific to BDF */
-  /*    and PCF fonts.                                                     */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   bdf_fonts
+   *
+   * @title:
+   *   BDF and PCF Files
+   *
+   * @abstract:
+   *   BDF and PCF specific API.
+   *
+   * @description:
+   *   This section contains the declaration of functions specific to BDF and
+   *   PCF fonts.
+   *
+   */
 
 
-  /**********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *    BDF_PropertyType
@@ -81,40 +80,40 @@ FT_BEGIN_HEADER
   } BDF_PropertyType;
 
 
-  /**********************************************************************
+  /**************************************************************************
    *
    * @type:
    *    BDF_Property
    *
    * @description:
-   *    A handle to a @BDF_PropertyRec structure to model a given
-   *    BDF/PCF property.
+   *    A handle to a @BDF_PropertyRec structure to model a given BDF/PCF
+   *    property.
    */
   typedef struct BDF_PropertyRec_*  BDF_Property;
 
 
- /**********************************************************************
-  *
-  * @struct:
-  *    BDF_PropertyRec
-  *
-  * @description:
-  *    This structure models a given BDF/PCF property.
-  *
-  * @fields:
-  *    type ::
-  *      The property type.
-  *
-  *    u.atom ::
-  *      The atom string, if type is @BDF_PROPERTY_TYPE_ATOM.  May be
-  *      NULL, indicating an empty string.
-  *
-  *    u.integer ::
-  *      A signed integer, if type is @BDF_PROPERTY_TYPE_INTEGER.
-  *
-  *    u.cardinal ::
-  *      An unsigned integer, if type is @BDF_PROPERTY_TYPE_CARDINAL.
-  */
+  /**************************************************************************
+   *
+   * @struct:
+   *    BDF_PropertyRec
+   *
+   * @description:
+   *    This structure models a given BDF/PCF property.
+   *
+   * @fields:
+   *    type ::
+   *      The property type.
+   *
+   *    u.atom ::
+   *      The atom string, if type is @BDF_PROPERTY_TYPE_ATOM.  May be
+   *      `NULL`, indicating an empty string.
+   *
+   *    u.integer ::
+   *      A signed integer, if type is @BDF_PROPERTY_TYPE_INTEGER.
+   *
+   *    u.cardinal ::
+   *      An unsigned integer, if type is @BDF_PROPERTY_TYPE_CARDINAL.
+   */
   typedef struct  BDF_PropertyRec_
   {
     BDF_PropertyType  type;
@@ -128,73 +127,76 @@ FT_BEGIN_HEADER
   } BDF_PropertyRec;
 
 
- /**********************************************************************
-  *
-  * @function:
-  *    FT_Get_BDF_Charset_ID
-  *
-  * @description:
-  *    Retrieve a BDF font character set identity, according to
-  *    the BDF specification.
-  *
-  * @input:
-  *    face ::
-  *       A handle to the input face.
-  *
-  * @output:
-  *    acharset_encoding ::
-  *       Charset encoding, as a C~string, owned by the face.
-  *
-  *    acharset_registry ::
-  *       Charset registry, as a C~string, owned by the face.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   This function only works with BDF faces, returning an error otherwise.
-  */
+  /**************************************************************************
+   *
+   * @function:
+   *    FT_Get_BDF_Charset_ID
+   *
+   * @description:
+   *    Retrieve a BDF font character set identity, according to the BDF
+   *    specification.
+   *
+   * @input:
+   *    face ::
+   *      A handle to the input face.
+   *
+   * @output:
+   *    acharset_encoding ::
+   *      Charset encoding, as a C~string, owned by the face.
+   *
+   *    acharset_registry ::
+   *      Charset registry, as a C~string, owned by the face.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function only works with BDF faces, returning an error otherwise.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_BDF_Charset_ID( FT_Face       face,
                          const char*  *acharset_encoding,
                          const char*  *acharset_registry );
 
 
- /**********************************************************************
-  *
-  * @function:
-  *    FT_Get_BDF_Property
-  *
-  * @description:
-  *    Retrieve a BDF property from a BDF or PCF font file.
-  *
-  * @input:
-  *    face :: A handle to the input face.
-  *
-  *    name :: The property name.
-  *
-  * @output:
-  *    aproperty :: The property.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   This function works with BDF _and_ PCF fonts.  It returns an error
-  *   otherwise.  It also returns an error if the property is not in the
-  *   font.
-  *
-  *   A `property' is a either key-value pair within the STARTPROPERTIES
-  *   ... ENDPROPERTIES block of a BDF font or a key-value pair from the
-  *   `info->props' array within a `FontRec' structure of a PCF font.
-  *
-  *   Integer properties are always stored as `signed' within PCF fonts;
-  *   consequently, @BDF_PROPERTY_TYPE_CARDINAL is a possible return value
-  *   for BDF fonts only.
-  *
-  *   In case of error, `aproperty->type' is always set to
-  *   @BDF_PROPERTY_TYPE_NONE.
-  */
+  /**************************************************************************
+   *
+   * @function:
+   *    FT_Get_BDF_Property
+   *
+   * @description:
+   *    Retrieve a BDF property from a BDF or PCF font file.
+   *
+   * @input:
+   *    face ::
+   *      A handle to the input face.
+   *
+   *    name ::
+   *      The property name.
+   *
+   * @output:
+   *    aproperty ::
+   *      The property.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function works with BDF _and_ PCF fonts.  It returns an error
+   *   otherwise.  It also returns an error if the property is not in the
+   *   font.
+   *
+   *   A 'property' is a either key-value pair within the STARTPROPERTIES
+   *   ... ENDPROPERTIES block of a BDF font or a key-value pair from the
+   *   `info->props` array within a `FontRec` structure of a PCF font.
+   *
+   *   Integer properties are always stored as 'signed' within PCF fonts;
+   *   consequently, @BDF_PROPERTY_TYPE_CARDINAL is a possible return value
+   *   for BDF fonts only.
+   *
+   *   In case of error, `aproperty->type` is always set to
+   *   @BDF_PROPERTY_TYPE_NONE.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_BDF_Property( FT_Face           face,
                        const char*       prop_name,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h
index a43187cad4..282c22e1cf 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h
@@ -1,27 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbitmap.h                                                             */
-/*                                                                         */
-/*    FreeType utility functions for bitmaps (specification).              */
-/*                                                                         */
-/*  Copyright 2004-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftbitmap.h
+ *
+ *   FreeType utility functions for bitmaps (specification).
+ *
+ * Copyright (C) 2004-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTBITMAP_H_
 #define FTBITMAP_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
+#include <freetype/ftcolor.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -33,39 +33,46 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    bitmap_handling                                                    */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Bitmap Handling                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Handling FT_Bitmap objects.                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains functions for handling @FT_Bitmap objects.   */
-  /*    Note that none of the functions changes the bitmap's `flow' (as    */
-  /*    indicated by the sign of the `pitch' field in `FT_Bitmap').        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Bitmap_Init                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a pointer to an @FT_Bitmap structure.                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    abitmap :: A pointer to the bitmap structure.                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    A deprecated name for the same function is `FT_Bitmap_New'.        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   bitmap_handling
+   *
+   * @title:
+   *   Bitmap Handling
+   *
+   * @abstract:
+   *   Handling FT_Bitmap objects.
+   *
+   * @description:
+   *   This section contains functions for handling @FT_Bitmap objects,
+   *   automatically adjusting the target's bitmap buffer size as needed.
+   *
+   *   Note that none of the functions changes the bitmap's 'flow' (as
+   *   indicated by the sign of the `pitch` field in @FT_Bitmap).
+   *
+   *   To set the flow, assign an appropriate positive or negative value to
+   *   the `pitch` field of the target @FT_Bitmap object after calling
+   *   @FT_Bitmap_Init but before calling any of the other functions
+   *   described here.
+   */
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Bitmap_Init
+   *
+   * @description:
+   *   Initialize a pointer to an @FT_Bitmap structure.
+   *
+   * @inout:
+   *   abitmap ::
+   *     A pointer to the bitmap structure.
+   *
+   * @note:
+   *   A deprecated name for the same function is `FT_Bitmap_New`.
+   */
   FT_EXPORT( void )
   FT_Bitmap_Init( FT_Bitmap  *abitmap );
 
@@ -75,66 +82,77 @@ FT_BEGIN_HEADER
   FT_Bitmap_New( FT_Bitmap  *abitmap );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Bitmap_Copy                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Copy a bitmap into another one.                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to a library object.                           */
-  /*                                                                       */
-  /*    source  :: A handle to the source bitmap.                          */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    target  :: A handle to the target bitmap.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Bitmap_Copy
+   *
+   * @description:
+   *   Copy a bitmap into another one.
+   *
+   * @input:
+   *   library ::
+   *     A handle to a library object.
+   *
+   *   source ::
+   *     A handle to the source bitmap.
+   *
+   * @output:
+   *   target ::
+   *     A handle to the target bitmap.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   `source->buffer` and `target->buffer` must neither be equal nor
+   *   overlap.
+   */
   FT_EXPORT( FT_Error )
   FT_Bitmap_Copy( FT_Library        library,
                   const FT_Bitmap  *source,
                   FT_Bitmap        *target );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Bitmap_Embolden                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Embolden a bitmap.  The new bitmap will be about `xStrength'       */
-  /*    pixels wider and `yStrength' pixels higher.  The left and bottom   */
-  /*    borders are kept unchanged.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library   :: A handle to a library object.                         */
-  /*                                                                       */
-  /*    xStrength :: How strong the glyph is emboldened horizontally.      */
-  /*                 Expressed in 26.6 pixel format.                       */
-  /*                                                                       */
-  /*    yStrength :: How strong the glyph is emboldened vertically.        */
-  /*                 Expressed in 26.6 pixel format.                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    bitmap    :: A handle to the target bitmap.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The current implementation restricts `xStrength' to be less than   */
-  /*    or equal to~8 if bitmap is of pixel_mode @FT_PIXEL_MODE_MONO.      */
-  /*                                                                       */
-  /*    If you want to embolden the bitmap owned by a @FT_GlyphSlotRec,    */
-  /*    you should call @FT_GlyphSlot_Own_Bitmap on the slot first.        */
-  /*                                                                       */
-  /*    Bitmaps in @FT_PIXEL_MODE_GRAY2 and @FT_PIXEL_MODE_GRAY@ format    */
-  /*    are converted to @FT_PIXEL_MODE_GRAY format (i.e., 8bpp).          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Bitmap_Embolden
+   *
+   * @description:
+   *   Embolden a bitmap.  The new bitmap will be about `xStrength` pixels
+   *   wider and `yStrength` pixels higher.  The left and bottom borders are
+   *   kept unchanged.
+   *
+   * @input:
+   *   library ::
+   *     A handle to a library object.
+   *
+   *   xStrength ::
+   *     How strong the glyph is emboldened horizontally.  Expressed in 26.6
+   *     pixel format.
+   *
+   *   yStrength ::
+   *     How strong the glyph is emboldened vertically.  Expressed in 26.6
+   *     pixel format.
+   *
+   * @inout:
+   *   bitmap ::
+   *     A handle to the target bitmap.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The current implementation restricts `xStrength` to be less than or
+   *   equal to~8 if bitmap is of pixel_mode @FT_PIXEL_MODE_MONO.
+   *
+   *   If you want to embolden the bitmap owned by a @FT_GlyphSlotRec, you
+   *   should call @FT_GlyphSlot_Own_Bitmap on the slot first.
+   *
+   *   Bitmaps in @FT_PIXEL_MODE_GRAY2 and @FT_PIXEL_MODE_GRAY@ format are
+   *   converted to @FT_PIXEL_MODE_GRAY format (i.e., 8bpp).
+   */
   FT_EXPORT( FT_Error )
   FT_Bitmap_Embolden( FT_Library  library,
                       FT_Bitmap*  bitmap,
@@ -142,39 +160,46 @@ FT_BEGIN_HEADER
                       FT_Pos      yStrength );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Bitmap_Convert                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp */
-  /*    to a bitmap object with depth 8bpp, making the number of used      */
-  /*    bytes line (a.k.a. the `pitch') a multiple of `alignment'.         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library   :: A handle to a library object.                         */
-  /*                                                                       */
-  /*    source    :: The source bitmap.                                    */
-  /*                                                                       */
-  /*    alignment :: The pitch of the bitmap is a multiple of this         */
-  /*                 parameter.  Common values are 1, 2, or 4.             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    target    :: The target bitmap.                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    It is possible to call @FT_Bitmap_Convert multiple times without   */
-  /*    calling @FT_Bitmap_Done (the memory is simply reallocated).        */
-  /*                                                                       */
-  /*    Use @FT_Bitmap_Done to finally remove the bitmap object.           */
-  /*                                                                       */
-  /*    The `library' argument is taken to have access to FreeType's       */
-  /*    memory handling functions.                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Bitmap_Convert
+   *
+   * @description:
+   *   Convert a bitmap object with depth 1bpp, 2bpp, 4bpp, 8bpp or 32bpp to
+   *   a bitmap object with depth 8bpp, making the number of used bytes per
+   *   line (a.k.a. the 'pitch') a multiple of `alignment`.
+   *
+   * @input:
+   *   library ::
+   *     A handle to a library object.
+   *
+   *   source ::
+   *     The source bitmap.
+   *
+   *   alignment ::
+   *     The pitch of the bitmap is a multiple of this argument.  Common
+   *     values are 1, 2, or 4.
+   *
+   * @output:
+   *   target ::
+   *     The target bitmap.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   It is possible to call @FT_Bitmap_Convert multiple times without
+   *   calling @FT_Bitmap_Done (the memory is simply reallocated).
+   *
+   *   Use @FT_Bitmap_Done to finally remove the bitmap object.
+   *
+   *   The `library` argument is taken to have access to FreeType's memory
+   *   handling functions.
+   *
+   *   `source->buffer` and `target->buffer` must neither be equal nor
+   *   overlap.
+   */
   FT_EXPORT( FT_Error )
   FT_Bitmap_Convert( FT_Library        library,
                      const FT_Bitmap  *source,
@@ -182,48 +207,112 @@ FT_BEGIN_HEADER
                      FT_Int            alignment );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_GlyphSlot_Own_Bitmap                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Make sure that a glyph slot owns `slot->bitmap'.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    slot :: The glyph slot.                                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function is to be used in combination with                    */
-  /*    @FT_Bitmap_Embolden.                                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Bitmap_Blend
+   *
+   * @description:
+   *   Blend a bitmap onto another bitmap, using a given color.
+   *
+   * @input:
+   *   library ::
+   *     A handle to a library object.
+   *
+   *   source ::
+   *     The source bitmap, which can have any @FT_Pixel_Mode format.
+   *
+   *   source_offset ::
+   *     The offset vector to the upper left corner of the source bitmap in
+   *     26.6 pixel format.  It should represent an integer offset; the
+   *     function will set the lowest six bits to zero to enforce that.
+   *
+   *   color ::
+   *     The color used to draw `source` onto `target`.
+   *
+   * @inout:
+   *   target ::
+   *     A handle to an `FT_Bitmap` object.  It should be either initialized
+   *     as empty with a call to @FT_Bitmap_Init, or it should be of type
+   *     @FT_PIXEL_MODE_BGRA.
+   *
+   *   atarget_offset ::
+   *     The offset vector to the upper left corner of the target bitmap in
+   *     26.6 pixel format.  It should represent an integer offset; the
+   *     function will set the lowest six bits to zero to enforce that.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function doesn't perform clipping.
+   *
+   *   The bitmap in `target` gets allocated or reallocated as needed; the
+   *   vector `atarget_offset` is updated accordingly.
+   *
+   *   In case of allocation or reallocation, the bitmap's pitch is set to
+   *   `4 * width`.  Both `source` and `target` must have the same bitmap
+   *   flow (as indicated by the sign of the `pitch` field).
+   *
+   *   `source->buffer` and `target->buffer` must neither be equal nor
+   *   overlap.
+   *
+   * @since:
+   *   2.10
+   */
+  FT_EXPORT( FT_Error )
+  FT_Bitmap_Blend( FT_Library         library,
+                   const FT_Bitmap*   source,
+                   const FT_Vector    source_offset,
+                   FT_Bitmap*         target,
+                   FT_Vector         *atarget_offset,
+                   FT_Color           color );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_GlyphSlot_Own_Bitmap
+   *
+   * @description:
+   *   Make sure that a glyph slot owns `slot->bitmap`.
+   *
+   * @input:
+   *   slot ::
+   *     The glyph slot.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function is to be used in combination with @FT_Bitmap_Embolden.
+   */
   FT_EXPORT( FT_Error )
   FT_GlyphSlot_Own_Bitmap( FT_GlyphSlot  slot );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Bitmap_Done                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy a bitmap object initialized with @FT_Bitmap_Init.          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to a library object.                           */
-  /*                                                                       */
-  /*    bitmap  :: The bitmap object to be freed.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The `library' argument is taken to have access to FreeType's       */
-  /*    memory handling functions.                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Bitmap_Done
+   *
+   * @description:
+   *   Destroy a bitmap object initialized with @FT_Bitmap_Init.
+   *
+   * @input:
+   *   library ::
+   *     A handle to a library object.
+   *
+   *   bitmap ::
+   *     The bitmap object to be freed.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The `library` argument is taken to have access to FreeType's memory
+   *   handling functions.
+   */
   FT_EXPORT( FT_Error )
   FT_Bitmap_Done( FT_Library  library,
                   FT_Bitmap  *bitmap );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h
index 51257bb7ca..2ee26973e4 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h
@@ -1,139 +1,145 @@
-/***************************************************************************/
-/*                                                                         */
-/* This file defines the structure of the FreeType reference.              */
-/* It is used by the python script that generates the HTML files.          */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    general_remarks                                                      */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    General Remarks                                                      */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    header_inclusion                                                     */
-/*    user_allocation                                                      */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    core_api                                                             */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Core API                                                             */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    version                                                              */
-/*    basic_types                                                          */
-/*    base_interface                                                       */
-/*    glyph_variants                                                       */
-/*    glyph_management                                                     */
-/*    mac_specific                                                         */
-/*    sizes_management                                                     */
-/*    header_file_macros                                                   */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    format_specific                                                      */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Format-Specific API                                                  */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    multiple_masters                                                     */
-/*    truetype_tables                                                      */
-/*    type1_tables                                                         */
-/*    sfnt_names                                                           */
-/*    bdf_fonts                                                            */
-/*    cid_fonts                                                            */
-/*    pfr_fonts                                                            */
-/*    winfnt_fonts                                                         */
-/*    font_formats                                                         */
-/*    gasp_table                                                           */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    module_specific                                                      */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Controlling FreeType Modules                                         */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    auto_hinter                                                          */
-/*    cff_driver                                                           */
-/*    t1_cid_driver                                                        */
-/*    tt_driver                                                            */
-/*    pcf_driver                                                           */
-/*    properties                                                           */
-/*    parameter_tags                                                       */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    cache_subsystem                                                      */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Cache Sub-System                                                     */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    cache_subsystem                                                      */
-/*                                                                         */
-/***************************************************************************/
-
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    support_api                                                          */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Support API                                                          */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    computations                                                         */
-/*    list_processing                                                      */
-/*    outline_processing                                                   */
-/*    quick_advance                                                        */
-/*    bitmap_handling                                                      */
-/*    raster                                                               */
-/*    glyph_stroker                                                        */
-/*    system_interface                                                     */
-/*    module_management                                                    */
-/*    gzip                                                                 */
-/*    lzw                                                                  */
-/*    bzip2                                                                */
-/*    lcd_filtering                                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* <Chapter>                                                               */
-/*    error_codes                                                          */
-/*                                                                         */
-/* <Title>                                                                 */
-/*    Error Codes                                                          */
-/*                                                                         */
-/* <Sections>                                                              */
-/*    error_enumerations                                                   */
-/*    error_code_values                                                    */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * This file defines the structure of the FreeType reference.
+ * It is used by the python script that generates the HTML files.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * @chapter:
+   *   general_remarks
+   *
+   * @title:
+   *   General Remarks
+   *
+   * @sections:
+   *   header_inclusion
+   *   user_allocation
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @chapter:
+   *   core_api
+   *
+   * @title:
+   *   Core API
+   *
+   * @sections:
+   *   version
+   *   basic_types
+   *   base_interface
+   *   glyph_variants
+   *   color_management
+   *   layer_management
+   *   glyph_management
+   *   mac_specific
+   *   sizes_management
+   *   header_file_macros
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @chapter:
+   *   format_specific
+   *
+   * @title:
+   *   Format-Specific API
+   *
+   * @sections:
+   *   multiple_masters
+   *   truetype_tables
+   *   type1_tables
+   *   sfnt_names
+   *   bdf_fonts
+   *   cid_fonts
+   *   pfr_fonts
+   *   winfnt_fonts
+   *   font_formats
+   *   gasp_table
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @chapter:
+   *   module_specific
+   *
+   * @title:
+   *   Controlling FreeType Modules
+   *
+   * @sections:
+   *   auto_hinter
+   *   cff_driver
+   *   t1_cid_driver
+   *   tt_driver
+   *   pcf_driver
+   *   properties
+   *   parameter_tags
+   *   lcd_rendering
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @chapter:
+   *   cache_subsystem
+   *
+   * @title:
+   *   Cache Sub-System
+   *
+   * @sections:
+   *   cache_subsystem
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @chapter:
+   *   support_api
+   *
+   * @title:
+   *   Support API
+   *
+   * @sections:
+   *   computations
+   *   list_processing
+   *   outline_processing
+   *   quick_advance
+   *   bitmap_handling
+   *   raster
+   *   glyph_stroker
+   *   system_interface
+   *   module_management
+   *   gzip
+   *   lzw
+   *   bzip2
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @chapter:
+   *   error_codes
+   *
+   * @title:
+   *   Error Codes
+   *
+   * @sections:
+   *   error_enumerations
+   *   error_code_values
+   *
+   */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h
index 5e9100a67c..a29fb33306 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcid.h                                                                */
-/*                                                                         */
-/*    FreeType API for accessing CID font information (specification).     */
-/*                                                                         */
-/*  Copyright 2007-2018 by                                                 */
-/*  Dereg Clegg and Michael Toftdal.                                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftcid.h
+ *
+ *   FreeType API for accessing CID font information (specification).
+ *
+ * Copyright (C) 2007-2020 by
+ * Dereg Clegg and Michael Toftdal.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTCID_H_
 #define FTCID_H_
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -32,25 +31,25 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    cid_fonts                                                          */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    CID Fonts                                                          */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    CID-keyed font specific API.                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of CID-keyed font specific   */
-  /*    functions.                                                         */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   cid_fonts
+   *
+   * @title:
+   *   CID Fonts
+   *
+   * @abstract:
+   *   CID-keyed font-specific API.
+   *
+   * @description:
+   *   This section contains the declaration of CID-keyed font-specific
+   *   functions.
+   *
+   */
 
 
-  /**********************************************************************
+  /**************************************************************************
    *
    * @function:
    *    FT_Get_CID_Registry_Ordering_Supplement
@@ -61,17 +60,17 @@ FT_BEGIN_HEADER
    *
    * @input:
    *    face ::
-   *       A handle to the input face.
+   *      A handle to the input face.
    *
    * @output:
    *    registry ::
-   *       The registry, as a C~string, owned by the face.
+   *      The registry, as a C~string, owned by the face.
    *
    *    ordering ::
-   *       The ordering, as a C~string, owned by the face.
+   *      The ordering, as a C~string, owned by the face.
    *
    *    supplement ::
-   *       The supplement.
+   *      The supplement.
    *
    * @return:
    *    FreeType error code.  0~means success.
@@ -90,30 +89,30 @@ FT_BEGIN_HEADER
                                            FT_Int       *supplement );
 
 
-  /**********************************************************************
+  /**************************************************************************
    *
    * @function:
    *    FT_Get_CID_Is_Internally_CID_Keyed
    *
    * @description:
-   *    Retrieve the type of the input face, CID keyed or not.  In
-   *    contrast to the @FT_IS_CID_KEYED macro this function returns
-   *    successfully also for CID-keyed fonts in an SFNT wrapper.
+   *    Retrieve the type of the input face, CID keyed or not.  In contrast
+   *    to the @FT_IS_CID_KEYED macro this function returns successfully also
+   *    for CID-keyed fonts in an SFNT wrapper.
    *
    * @input:
    *    face ::
-   *       A handle to the input face.
+   *      A handle to the input face.
    *
    * @output:
    *    is_cid ::
-   *       The type of the face as an @FT_Bool.
+   *      The type of the face as an @FT_Bool.
    *
    * @return:
    *    FreeType error code.  0~means success.
    *
    * @note:
-   *    This function only works with CID faces and OpenType fonts,
-   *    returning an error otherwise.
+   *    This function only works with CID faces and OpenType fonts, returning
+   *    an error otherwise.
    *
    * @since:
    *    2.3.9
@@ -123,7 +122,7 @@ FT_BEGIN_HEADER
                                       FT_Bool  *is_cid );
 
 
-  /**********************************************************************
+  /**************************************************************************
    *
    * @function:
    *    FT_Get_CID_From_Glyph_Index
@@ -133,21 +132,21 @@ FT_BEGIN_HEADER
    *
    * @input:
    *    face ::
-   *       A handle to the input face.
+   *      A handle to the input face.
    *
    *    glyph_index ::
-   *       The input glyph index.
+   *      The input glyph index.
    *
    * @output:
    *    cid ::
-   *       The CID as an @FT_UInt.
+   *      The CID as an @FT_UInt.
    *
    * @return:
    *    FreeType error code.  0~means success.
    *
    * @note:
-   *    This function only works with CID faces and OpenType fonts,
-   *    returning an error otherwise.
+   *    This function only works with CID faces and OpenType fonts, returning
+   *    an error otherwise.
    *
    * @since:
    *    2.3.9
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcolor.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcolor.h
new file mode 100644
index 0000000000..ecc6485e5a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcolor.h
@@ -0,0 +1,313 @@
+/****************************************************************************
+ *
+ * ftcolor.h
+ *
+ *   FreeType's glyph color management (specification).
+ *
+ * Copyright (C) 2018-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef FTCOLOR_H_
+#define FTCOLOR_H_
+
+#include <freetype/freetype.h>
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   color_management
+   *
+   * @title:
+   *   Glyph Color Management
+   *
+   * @abstract:
+   *   Retrieving and manipulating OpenType's 'CPAL' table data.
+   *
+   * @description:
+   *   The functions described here allow access and manipulation of color
+   *   palette entries in OpenType's 'CPAL' tables.
+   */
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Color
+   *
+   * @description:
+   *   This structure models a BGRA color value of a 'CPAL' palette entry.
+   *
+   *   The used color space is sRGB; the colors are not pre-multiplied, and
+   *   alpha values must be explicitly set.
+   *
+   * @fields:
+   *   blue ::
+   *     Blue value.
+   *
+   *   green ::
+   *     Green value.
+   *
+   *   red ::
+   *     Red value.
+   *
+   *   alpha ::
+   *     Alpha value, giving the red, green, and blue color's opacity.
+   *
+   * @since:
+   *   2.10
+   */
+  typedef struct  FT_Color_
+  {
+    FT_Byte  blue;
+    FT_Byte  green;
+    FT_Byte  red;
+    FT_Byte  alpha;
+
+  } FT_Color;
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_PALETTE_XXX
+   *
+   * @description:
+   *   A list of bit field constants used in the `palette_flags` array of the
+   *   @FT_Palette_Data structure to indicate for which background a palette
+   *   with a given index is usable.
+   *
+   * @values:
+   *   FT_PALETTE_FOR_LIGHT_BACKGROUND ::
+   *     The palette is appropriate to use when displaying the font on a
+   *     light background such as white.
+   *
+   *   FT_PALETTE_FOR_DARK_BACKGROUND ::
+   *     The palette is appropriate to use when displaying the font on a dark
+   *     background such as black.
+   *
+   * @since:
+   *   2.10
+   */
+#define FT_PALETTE_FOR_LIGHT_BACKGROUND  0x01
+#define FT_PALETTE_FOR_DARK_BACKGROUND   0x02
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Palette_Data
+   *
+   * @description:
+   *   This structure holds the data of the 'CPAL' table.
+   *
+   * @fields:
+   *   num_palettes ::
+   *     The number of palettes.
+   *
+   *   palette_name_ids ::
+   *     An optional read-only array of palette name IDs with `num_palettes`
+   *     elements, corresponding to entries like 'dark' or 'light' in the
+   *     font's 'name' table.
+   *
+   *     An empty name ID in the 'CPAL' table gets represented as value
+   *     0xFFFF.
+   *
+   *     `NULL` if the font's 'CPAL' table doesn't contain appropriate data.
+   *
+   *   palette_flags ::
+   *     An optional read-only array of palette flags with `num_palettes`
+   *     elements.  Possible values are an ORed combination of
+   *     @FT_PALETTE_FOR_LIGHT_BACKGROUND and
+   *     @FT_PALETTE_FOR_DARK_BACKGROUND.
+   *
+   *     `NULL` if the font's 'CPAL' table doesn't contain appropriate data.
+   *
+   *   num_palette_entries ::
+   *     The number of entries in a single palette.  All palettes have the
+   *     same size.
+   *
+   *   palette_entry_name_ids ::
+   *     An optional read-only array of palette entry name IDs with
+   *     `num_palette_entries`.  In each palette, entries with the same index
+   *     have the same function.  For example, index~0 might correspond to
+   *     string 'outline' in the font's 'name' table to indicate that this
+   *     palette entry is used for outlines, index~1 might correspond to
+   *     'fill' to indicate the filling color palette entry, etc.
+   *
+   *     An empty entry name ID in the 'CPAL' table gets represented as value
+   *     0xFFFF.
+   *
+   *     `NULL` if the font's 'CPAL' table doesn't contain appropriate data.
+   *
+   * @note:
+   *   Use function @FT_Get_Sfnt_Name to map name IDs and entry name IDs to
+   *   name strings.
+   *
+   *   Use function @FT_Palette_Select to get the colors associated with a
+   *   palette entry.
+   *
+   * @since:
+   *   2.10
+   */
+  typedef struct  FT_Palette_Data_ {
+    FT_UShort         num_palettes;
+    const FT_UShort*  palette_name_ids;
+    const FT_UShort*  palette_flags;
+
+    FT_UShort         num_palette_entries;
+    const FT_UShort*  palette_entry_name_ids;
+
+  } FT_Palette_Data;
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Palette_Data_Get
+   *
+   * @description:
+   *   Retrieve the face's color palette data.
+   *
+   * @input:
+   *   face ::
+   *     The source face handle.
+   *
+   * @output:
+   *   apalette ::
+   *     A pointer to an @FT_Palette_Data structure.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   All arrays in the returned @FT_Palette_Data structure are read-only.
+   *
+   *   This function always returns an error if the config macro
+   *   `TT_CONFIG_OPTION_COLOR_LAYERS` is not defined in `ftoption.h`.
+   *
+   * @since:
+   *   2.10
+   */
+  FT_EXPORT( FT_Error )
+  FT_Palette_Data_Get( FT_Face           face,
+                       FT_Palette_Data  *apalette );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Palette_Select
+   *
+   * @description:
+   *   This function has two purposes.
+   *
+   *   (1) It activates a palette for rendering color glyphs, and
+   *
+   *   (2) it retrieves all (unmodified) color entries of this palette.  This
+   *       function returns a read-write array, which means that a calling
+   *       application can modify the palette entries on demand.
+   *
+   * A corollary of (2) is that calling the function, then modifying some
+   * values, then calling the function again with the same arguments resets
+   * all color entries to the original 'CPAL' values; all user modifications
+   * are lost.
+   *
+   * @input:
+   *   face ::
+   *     The source face handle.
+   *
+   *   palette_index ::
+   *     The palette index.
+   *
+   * @output:
+   *   apalette ::
+   *     An array of color entries for a palette with index `palette_index`,
+   *     having `num_palette_entries` elements (as found in the
+   *     `FT_Palette_Data` structure).  If `apalette` is set to `NULL`, no
+   *     array gets returned (and no color entries can be modified).
+   *
+   *     In case the font doesn't support color palettes, `NULL` is returned.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The array pointed to by `apalette_entries` is owned and managed by
+   *   FreeType.
+   *
+   *   This function always returns an error if the config macro
+   *   `TT_CONFIG_OPTION_COLOR_LAYERS` is not defined in `ftoption.h`.
+   *
+   * @since:
+   *   2.10
+   */
+  FT_EXPORT( FT_Error )
+  FT_Palette_Select( FT_Face     face,
+                     FT_UShort   palette_index,
+                     FT_Color*  *apalette );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Palette_Set_Foreground_Color
+   *
+   * @description:
+   *   'COLR' uses palette index 0xFFFF to indicate a 'text foreground
+   *   color'.  This function sets this value.
+   *
+   * @input:
+   *   face ::
+   *     The source face handle.
+   *
+   *   foreground_color ::
+   *     An `FT_Color` structure to define the text foreground color.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   If this function isn't called, the text foreground color is set to
+   *   white opaque (BGRA value 0xFFFFFFFF) if
+   *   @FT_PALETTE_FOR_DARK_BACKGROUND is present for the current palette,
+   *   and black opaque (BGRA value 0x000000FF) otherwise, including the case
+   *   that no palette types are available in the 'CPAL' table.
+   *
+   *   This function always returns an error if the config macro
+   *   `TT_CONFIG_OPTION_COLOR_LAYERS` is not defined in `ftoption.h`.
+   *
+   * @since:
+   *   2.10
+   */
+  FT_EXPORT( FT_Error )
+  FT_Palette_Set_Foreground_Color( FT_Face   face,
+                                   FT_Color  foreground_color );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTCOLOR_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h
index be4fe235d0..804ec34a39 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftdriver.h                                                             */
-/*                                                                         */
-/*    FreeType API for controlling driver modules (specification only).    */
-/*                                                                         */
-/*  Copyright 2017-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftdriver.h
+ *
+ *   FreeType API for controlling driver modules (specification only).
+ *
+ * Copyright (C) 2017-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTDRIVER_H_
 #define FTDRIVER_H_
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_PARAMETER_TAGS_H
+#include <freetype/freetype.h>
+#include <freetype/ftparams.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -50,8 +49,8 @@ FT_BEGIN_HEADER
    *   @FT_Property_Get.  The following lists the available properties
    *   together with the necessary macros and structures.
    *
-   *   Note that the auto-hinter's module name is `autofitter' for
-   *   historical reasons.
+   *   Note that the auto-hinter's module name is 'autofitter' for historical
+   *   reasons.
    *
    *   Available properties are @increase-x-height, @no-stem-darkening
    *   (experimental), @darkening-parameters (experimental), @warping
@@ -74,18 +73,18 @@ FT_BEGIN_HEADER
    *   Controlling the CFF driver module.
    *
    * @description:
-   *   While FreeType's CFF driver doesn't expose API functions by itself,
-   *   it is possible to control its behaviour with @FT_Property_Set and
+   *   While FreeType's CFF driver doesn't expose API functions by itself, it
+   *   is possible to control its behaviour with @FT_Property_Set and
    *   @FT_Property_Get.
    *
-   *   The CFF driver's module name is `cff'.
+   *   The CFF driver's module name is 'cff'.
    *
    *   Available properties are @hinting-engine, @no-stem-darkening,
    *   @darkening-parameters, and @random-seed, as documented in the
    *   @properties section.
    *
    *
-   *   *Hinting* *and* *antialiasing* *principles* *of* *the* *new* *engine*
+   *   **Hinting and antialiasing principles of the new engine**
    *
    *   The rasterizer is positioning horizontal features (e.g., ascender
    *   height & x-height, or crossbars) on the pixel grid and minimizing the
@@ -93,35 +92,34 @@ FT_BEGIN_HEADER
    *   features (vertical stems) on the pixel grid without hinting, thus
    *   representing the stem position and weight accurately.  Sometimes the
    *   vertical stems may be only partially black.  In this context,
-   *   `antialiasing' means that stems are not positioned exactly on pixel
+   *   'antialiasing' means that stems are not positioned exactly on pixel
    *   borders, causing a fuzzy appearance.
    *
    *   There are two principles behind this approach.
    *
-   *   1) No hinting in the horizontal direction: Unlike `superhinted'
+   *   1) No hinting in the horizontal direction: Unlike 'superhinted'
    *   TrueType, which changes glyph widths to accommodate regular
-   *   inter-glyph spacing, Adobe's approach is `faithful to the design' in
-   *   representing both the glyph width and the inter-glyph spacing
-   *   designed for the font.  This makes the screen display as close as it
-   *   can be to the result one would get with infinite resolution, while
-   *   preserving what is considered the key characteristics of each glyph.
-   *   Note that the distances between unhinted and grid-fitted positions at
-   *   small sizes are comparable to kerning values and thus would be
-   *   noticeable (and distracting) while reading if hinting were applied.
+   *   inter-glyph spacing, Adobe's approach is 'faithful to the design' in
+   *   representing both the glyph width and the inter-glyph spacing designed
+   *   for the font.  This makes the screen display as close as it can be to
+   *   the result one would get with infinite resolution, while preserving
+   *   what is considered the key characteristics of each glyph.  Note that
+   *   the distances between unhinted and grid-fitted positions at small
+   *   sizes are comparable to kerning values and thus would be noticeable
+   *   (and distracting) while reading if hinting were applied.
    *
    *   One of the reasons to not hint horizontally is antialiasing for LCD
-   *   screens: The pixel geometry of modern displays supplies three
-   *   vertical sub-pixels as the eye moves horizontally across each visible
-   *   pixel.  On devices where we can be certain this characteristic is
-   *   present a rasterizer can take advantage of the sub-pixels to add
-   *   increments of weight.  In Western writing systems this turns out to
-   *   be the more critical direction anyway; the weights and spacing of
-   *   vertical stems (see above) are central to Armenian, Cyrillic, Greek,
-   *   and Latin type designs.  Even when the rasterizer uses greyscale
-   *   antialiasing instead of color (a necessary compromise when one
-   *   doesn't know the screen characteristics), the unhinted vertical
-   *   features preserve the design's weight and spacing much better than
-   *   aliased type would.
+   *   screens: The pixel geometry of modern displays supplies three vertical
+   *   subpixels as the eye moves horizontally across each visible pixel.  On
+   *   devices where we can be certain this characteristic is present a
+   *   rasterizer can take advantage of the subpixels to add increments of
+   *   weight.  In Western writing systems this turns out to be the more
+   *   critical direction anyway; the weights and spacing of vertical stems
+   *   (see above) are central to Armenian, Cyrillic, Greek, and Latin type
+   *   designs.  Even when the rasterizer uses greyscale antialiasing instead
+   *   of color (a necessary compromise when one doesn't know the screen
+   *   characteristics), the unhinted vertical features preserve the design's
+   *   weight and spacing much better than aliased type would.
    *
    *   2) Alignment in the vertical direction: Weights and spacing along the
    *   y~axis are less critical; what is much more important is the visual
@@ -132,16 +130,16 @@ FT_BEGIN_HEADER
    *
    *   On the technical side, horizontal alignment zones for ascender,
    *   x-height, and other important height values (traditionally called
-   *   `blue zones') as defined in the font are positioned independently,
-   *   each being rounded to the nearest pixel edge, taking care of
-   *   overshoot suppression at small sizes, stem darkening, and scaling.
+   *   'blue zones') as defined in the font are positioned independently,
+   *   each being rounded to the nearest pixel edge, taking care of overshoot
+   *   suppression at small sizes, stem darkening, and scaling.
    *
    *   Hstems (this is, hint values defined in the font to help align
    *   horizontal features) that fall within a blue zone are said to be
-   *   `captured' and are aligned to that zone.  Uncaptured stems are moved
+   *   'captured' and are aligned to that zone.  Uncaptured stems are moved
    *   in one of four ways, top edge up or down, bottom edge up or down.
-   *   Unless there are conflicting hstems, the smallest movement is taken
-   *   to minimize distortion.
+   *   Unless there are conflicting hstems, the smallest movement is taken to
+   *   minimize distortion.
    *
    */
 
@@ -158,13 +156,13 @@ FT_BEGIN_HEADER
    *   Controlling the PCF driver module.
    *
    * @description:
-   *   While FreeType's PCF driver doesn't expose API functions by itself,
-   *   it is possible to control its behaviour with @FT_Property_Set and
+   *   While FreeType's PCF driver doesn't expose API functions by itself, it
+   *   is possible to control its behaviour with @FT_Property_Set and
    *   @FT_Property_Get.  Right now, there is a single property
    *   @no-long-family-names available if FreeType is compiled with
    *   PCF_CONFIG_OPTION_LONG_FAMILY_NAMES.
    *
-   *   The PCF driver's module name is `pcf'.
+   *   The PCF driver's module name is 'pcf'.
    *
    */
 
@@ -187,15 +185,15 @@ FT_BEGIN_HEADER
    *   Behind the scenes, both drivers use the Adobe CFF engine for hinting;
    *   however, the used properties must be specified separately.
    *
-   *   The Type~1 driver's module name is `type1'; the CID driver's module
-   *   name is `t1cid'.
+   *   The Type~1 driver's module name is 'type1'; the CID driver's module
+   *   name is 't1cid'.
    *
    *   Available properties are @hinting-engine, @no-stem-darkening,
    *   @darkening-parameters, and @random-seed, as documented in the
    *   @properties section.
    *
-   *   Please see the @cff_driver section for more details on the new
-   *   hinting engine.
+   *   Please see the @cff_driver section for more details on the new hinting
+   *   engine.
    *
    */
 
@@ -217,7 +215,7 @@ FT_BEGIN_HEADER
    *   and @FT_Property_Get.  The following lists the available properties
    *   together with the necessary macros and structures.
    *
-   *   The TrueType driver's module name is `truetype'.
+   *   The TrueType driver's module name is 'truetype'.
    *
    *   A single property @interpreter-version is available, as documented in
    *   the @properties section.
@@ -225,36 +223,36 @@ FT_BEGIN_HEADER
    *   We start with a list of definitions, kindly provided by Greg
    *   Hitchcock.
    *
-   *   _Bi-Level_ _Rendering_
+   *   _Bi-Level Rendering_
    *
    *   Monochromatic rendering, exclusively used in the early days of
    *   TrueType by both Apple and Microsoft.  Microsoft's GDI interface
    *   supported hinting of the right-side bearing point, such that the
    *   advance width could be non-linear.  Most often this was done to
    *   achieve some level of glyph symmetry.  To enable reasonable
-   *   performance (e.g., not having to run hinting on all glyphs just to
-   *   get the widths) there was a bit in the head table indicating if the
-   *   side bearing was hinted, and additional tables, `hdmx' and `LTSH', to
-   *   cache hinting widths across multiple sizes and device aspect ratios.
+   *   performance (e.g., not having to run hinting on all glyphs just to get
+   *   the widths) there was a bit in the head table indicating if the side
+   *   bearing was hinted, and additional tables, 'hdmx' and 'LTSH', to cache
+   *   hinting widths across multiple sizes and device aspect ratios.
    *
-   *   _Font_ _Smoothing_
+   *   _Font Smoothing_
    *
    *   Microsoft's GDI implementation of anti-aliasing.  Not traditional
    *   anti-aliasing as the outlines were hinted before the sampling.  The
    *   widths matched the bi-level rendering.
    *
-   *   _ClearType_ _Rendering_
+   *   _ClearType Rendering_
    *
    *   Technique that uses physical subpixels to improve rendering on LCD
    *   (and other) displays.  Because of the higher resolution, many methods
-   *   of improving symmetry in glyphs through hinting the right-side
-   *   bearing were no longer necessary.  This lead to what GDI calls
-   *   `natural widths' ClearType, see
-   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec21.  Since hinting
+   *   of improving symmetry in glyphs through hinting the right-side bearing
+   *   were no longer necessary.  This lead to what GDI calls 'natural
+   *   widths' ClearType, see
+   *   http://rastertragedy.com/RTRCh4.htm#Sec21.  Since hinting
    *   has extra resolution, most non-linearity went away, but it is still
    *   possible for hints to change the advance widths in this mode.
    *
-   *   _ClearType_ _Compatible_ _Widths_
+   *   _ClearType Compatible Widths_
    *
    *   One of the earliest challenges with ClearType was allowing the
    *   implementation in GDI to be selected without requiring all UI and
@@ -263,41 +261,41 @@ FT_BEGIN_HEADER
    *   to determine the width in bi-level rendering, and then re-run in
    *   ClearType, with the difference in widths being absorbed in the font
    *   hints for ClearType (mostly in the white space of hints); see
-   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec20.  Somewhat by
+   *   http://rastertragedy.com/RTRCh4.htm#Sec20.  Somewhat by
    *   definition, compatible width ClearType allows for non-linear widths,
    *   but only when the bi-level version has non-linear widths.
    *
-   *   _ClearType_ _Subpixel_ _Positioning_
+   *   _ClearType Subpixel Positioning_
    *
    *   One of the nice benefits of ClearType is the ability to more crisply
    *   display fractional widths; unfortunately, the GDI model of integer
    *   bitmaps did not support this.  However, the WPF and Direct Write
-   *   frameworks do support fractional widths.  DWrite calls this `natural
-   *   mode', not to be confused with GDI's `natural widths'.  Subpixel
+   *   frameworks do support fractional widths.  DWrite calls this 'natural
+   *   mode', not to be confused with GDI's 'natural widths'.  Subpixel
    *   positioning, in the current implementation of Direct Write,
    *   unfortunately does not support hinted advance widths, see
-   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec22.  Note that the
+   *   http://rastertragedy.com/RTRCh4.htm#Sec22.  Note that the
    *   TrueType interpreter fully allows the advance width to be adjusted in
    *   this mode, just the DWrite client will ignore those changes.
    *
-   *   _ClearType_ _Backward_ _Compatibility_
+   *   _ClearType Backward Compatibility_
    *
    *   This is a set of exceptions made in the TrueType interpreter to
    *   minimize hinting techniques that were problematic with the extra
    *   resolution of ClearType; see
-   *   http://www.beatstamm.com/typography/RTRCh4.htm#Sec1 and
+   *   http://rastertragedy.com/RTRCh4.htm#Sec1 and
    *   https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx.
-   *   This technique is not to be confused with ClearType compatible
-   *   widths.  ClearType backward compatibility has no direct impact on
-   *   changing advance widths, but there might be an indirect impact on
-   *   disabling some deltas.  This could be worked around in backward
-   *   compatibility mode.
+   *   This technique is not to be confused with ClearType compatible widths.
+   *   ClearType backward compatibility has no direct impact on changing
+   *   advance widths, but there might be an indirect impact on disabling
+   *   some deltas.  This could be worked around in backward compatibility
+   *   mode.
    *
-   *   _Native_ _ClearType_ _Mode_
+   *   _Native ClearType Mode_
    *
-   *   (Not to be confused with `natural widths'.)  This mode removes all
-   *   the exceptions in the TrueType interpreter when running with
-   *   ClearType.  Any issues on widths would still apply, though.
+   *   (Not to be confused with 'natural widths'.)  This mode removes all the
+   *   exceptions in the TrueType interpreter when running with ClearType.
+   *   Any issues on widths would still apply, though.
    *
    */
 
@@ -328,8 +326,8 @@ FT_BEGIN_HEADER
    *   FT_HINTING_XXX
    *
    * @description:
-   *   A list of constants used for the @hinting-engine property to
-   *   select the hinting engine for CFF, Type~1, and CID fonts.
+   *   A list of constants used for the @hinting-engine property to select
+   *   the hinting engine for CFF, Type~1, and CID fonts.
    *
    * @values:
    *   FT_HINTING_FREETYPE ::
@@ -356,45 +354,46 @@ FT_BEGIN_HEADER
    *   hinting-engine
    *
    * @description:
-   *   Thanks to Adobe, which contributed a new hinting (and parsing)
-   *   engine, an application can select between `freetype' and `adobe' if
-   *   compiled with CFF_CONFIG_OPTION_OLD_ENGINE.  If this configuration
-   *   macro isn't defined, `hinting-engine' does nothing.
+   *   Thanks to Adobe, which contributed a new hinting (and parsing) engine,
+   *   an application can select between 'freetype' and 'adobe' if compiled
+   *   with `CFF_CONFIG_OPTION_OLD_ENGINE`.  If this configuration macro
+   *   isn't defined, 'hinting-engine' does nothing.
    *
    *   The same holds for the Type~1 and CID modules if compiled with
-   *   T1_CONFIG_OPTION_OLD_ENGINE.
+   *   `T1_CONFIG_OPTION_OLD_ENGINE`.
    *
-   *   For the `cff' module, the default engine is `freetype' if
-   *   CFF_CONFIG_OPTION_OLD_ENGINE is defined, and `adobe' otherwise.
+   *   For the 'cff' module, the default engine is 'freetype' if
+   *   `CFF_CONFIG_OPTION_OLD_ENGINE` is defined, and 'adobe' otherwise.
    *
-   *   For both the `type1' and `t1cid' modules, the default engine is
-   *   `freetype' if T1_CONFIG_OPTION_OLD_ENGINE is defined, and `adobe'
+   *   For both the 'type1' and 't1cid' modules, the default engine is
+   *   'freetype' if `T1_CONFIG_OPTION_OLD_ENGINE` is defined, and 'adobe'
    *   otherwise.
    *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES` environment
+   *   variable (using values 'adobe' or 'freetype').
+   *
+   * @example:
    *   The following example code demonstrates how to select Adobe's hinting
-   *   engine for the `cff' module (omitting the error handling).
+   *   engine for the 'cff' module (omitting the error handling).
    *
-   *   {
+   *   ```
    *     FT_Library  library;
-   *     FT_UInt     hinting_engine = FT_CFF_HINTING_ADOBE;
+   *     FT_UInt     hinting_engine = FT_HINTING_ADOBE;
    *
    *
    *     FT_Init_FreeType( &library );
    *
    *     FT_Property_Set( library, "cff",
    *                               "hinting-engine", &hinting_engine );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   *   This property can be set via the `FREETYPE_PROPERTIES' environment
-   *   variable (using values `adobe' or `freetype').
+   *   ```
    *
    * @since:
-   *   2.4.12 (for `cff' module)
+   *   2.4.12 (for 'cff' module)
    *
-   *   2.9 (for `type1' and `t1cid' modules)
+   *   2.9 (for 'type1' and 't1cid' modules)
    *
    */
 
@@ -405,10 +404,10 @@ FT_BEGIN_HEADER
    *   no-stem-darkening
    *
    * @description:
-   *   All glyphs that pass through the auto-hinter will be emboldened
-   *   unless this property is set to TRUE.  The same is true for the CFF,
-   *   Type~1, and CID font modules if the `Adobe' engine is selected (which
-   *   is the default).
+   *   All glyphs that pass through the auto-hinter will be emboldened unless
+   *   this property is set to TRUE.  The same is true for the CFF, Type~1,
+   *   and CID font modules if the 'Adobe' engine is selected (which is the
+   *   default).
    *
    *   Stem darkening emboldens glyphs at smaller sizes to make them more
    *   readable on common low-DPI screens when using linear alpha blending
@@ -419,30 +418,34 @@ FT_BEGIN_HEADER
    *   Gamma correction essentially lightens fonts since shades of grey are
    *   shifted to higher pixel values (=~higher brightness) to match the
    *   original intention to the reality of our screens.  The side-effect is
-   *   that glyphs `thin out'.  Mac OS~X and Adobe's proprietary font
+   *   that glyphs 'thin out'.  Mac OS~X and Adobe's proprietary font
    *   rendering library implement a counter-measure: stem darkening at
    *   smaller sizes where shades of gray dominate.  By emboldening a glyph
    *   slightly in relation to its pixel size, individual pixels get higher
-   *   coverage of filled-in outlines and are therefore `blacker'.  This
-   *   counteracts the `thinning out' of glyphs, making text remain readable
+   *   coverage of filled-in outlines and are therefore 'blacker'.  This
+   *   counteracts the 'thinning out' of glyphs, making text remain readable
    *   at smaller sizes.
    *
-   *   By default, the Adobe engines for CFF, Type~1, and CID fonts darken
-   *   stems at smaller sizes, regardless of hinting, to enhance contrast.
-   *   Setting this property, stem darkening gets switched off.
-   *
-   *   For the auto-hinter, stem-darkening is experimental currently and
-   *   thus switched off by default (this is, `no-stem-darkening' is set to
-   *   TRUE by default).  Total consistency with the CFF driver is not
-   *   achieved right now because the emboldening method differs and glyphs
-   *   must be scaled down on the Y-axis to keep outline points inside their
+   *   For the auto-hinter, stem-darkening is experimental currently and thus
+   *   switched off by default (this is, `no-stem-darkening` is set to TRUE
+   *   by default).  Total consistency with the CFF driver is not achieved
+   *   right now because the emboldening method differs and glyphs must be
+   *   scaled down on the Y-axis to keep outline points inside their
    *   precomputed blue zones.  The smaller the size (especially 9ppem and
    *   down), the higher the loss of emboldening versus the CFF driver.
    *
-   *   Note that stem darkening is never applied if @FT_LOAD_NO_SCALE is
-   *   set.
+   *   Note that stem darkening is never applied if @FT_LOAD_NO_SCALE is set.
+   *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES` environment
+   *   variable (using values 1 and 0 for 'on' and 'off', respectively).  It
+   *   can also be set per face using @FT_Face_Properties with
+   *   @FT_PARAM_TAG_STEM_DARKENING.
    *
-   *   {
+   * @example:
+   *   ```
    *     FT_Library  library;
    *     FT_Bool     no_stem_darkening = TRUE;
    *
@@ -451,22 +454,14 @@ FT_BEGIN_HEADER
    *
    *     FT_Property_Set( library, "cff",
    *                               "no-stem-darkening", &no_stem_darkening );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   *   This property can be set via the `FREETYPE_PROPERTIES' environment
-   *   variable (using values 1 and 0 for `on' and `off', respectively).
-   *   It can also be set per face using @FT_Face_Properties with
-   *   @FT_PARAM_TAG_STEM_DARKENING.
+   *   ```
    *
    * @since:
-   *   2.4.12 (for `cff' module)
+   *   2.4.12 (for 'cff' module)
    *
-   *   2.6.2 (for `autofitter' module)
+   *   2.6.2 (for 'autofitter' module)
    *
-   *   2.9 (for `type1' and `t1cid' modules)
+   *   2.9 (for 'type1' and 't1cid' modules)
    *
    */
 
@@ -478,43 +473,29 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   By default, the Adobe hinting engine, as used by the CFF, Type~1, and
-   *   CID font drivers, darkens stems as follows (if the
-   *   `no-stem-darkening' property isn't set):
+   *   CID font drivers, darkens stems as follows (if the `no-stem-darkening`
+   *   property isn't set):
    *
-   *   {
+   *   ```
    *     stem width <= 0.5px:   darkening amount = 0.4px
    *     stem width  = 1px:     darkening amount = 0.275px
    *     stem width  = 1.667px: darkening amount = 0.275px
    *     stem width >= 2.333px: darkening amount = 0px
-   *   }
+   *   ```
    *
    *   and piecewise linear in-between.  At configuration time, these four
    *   control points can be set with the macro
-   *   `CFF_CONFIG_OPTION_DARKENING_PARAMETERS'; the CFF, Type~1, and CID
+   *   `CFF_CONFIG_OPTION_DARKENING_PARAMETERS`; the CFF, Type~1, and CID
    *   drivers share these values.  At runtime, the control points can be
-   *   changed using the `darkening-parameters' property, as the following
-   *   example demonstrates for the Type~1 driver.
-   *
-   *   {
-   *     FT_Library  library;
-   *     FT_Int      darken_params[8] = {  500, 300,   // x1, y1
-   *                                      1000, 200,   // x2, y2
-   *                                      1500, 100,   // x3, y3
-   *                                      2000,   0 }; // x4, y4
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *
-   *     FT_Property_Set( library, "type1",
-   *                               "darkening-parameters", darken_params );
-   *   }
+   *   changed using the `darkening-parameters` property (see the example
+   *   below that demonstrates this for the Type~1 driver).
    *
    *   The x~values give the stem width, and the y~values the darkening
    *   amount.  The unit is 1000th of pixels.  All coordinate values must be
-   *   positive; the x~values must be monotonically increasing; the
-   *   y~values must be monotonically decreasing and smaller than or
-   *   equal to 500 (corresponding to half a pixel); the slope of each
-   *   linear piece must be shallower than -1 (e.g., -.4).
+   *   positive; the x~values must be monotonically increasing; the y~values
+   *   must be monotonically decreasing and smaller than or equal to 500
+   *   (corresponding to half a pixel); the slope of each linear piece must
+   *   be shallower than -1 (e.g., -.4).
    *
    *   The auto-hinter provides this property, too, as an experimental
    *   feature.  See @no-stem-darkening for more.
@@ -522,21 +503,36 @@ FT_BEGIN_HEADER
    * @note:
    *   This property can be used with @FT_Property_Get also.
    *
-   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   This property can be set via the `FREETYPE_PROPERTIES` environment
    *   variable, using eight comma-separated integers without spaces.  Here
-   *   the above example, using `\' to break the line for readability.
+   *   the above example, using `\` to break the line for readability.
    *
-   *   {
+   *   ```
    *     FREETYPE_PROPERTIES=\
    *     type1:darkening-parameters=500,300,1000,200,1500,100,2000,0
-   *   }
+   *   ```
+   *
+   * @example:
+   *   ```
+   *     FT_Library  library;
+   *     FT_Int      darken_params[8] = {  500, 300,   // x1, y1
+   *                                      1000, 200,   // x2, y2
+   *                                      1500, 100,   // x3, y3
+   *                                      2000,   0 }; // x4, y4
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "type1",
+   *                               "darkening-parameters", darken_params );
+   *   ```
    *
    * @since:
-   *   2.5.1 (for `cff' module)
+   *   2.5.1 (for 'cff' module)
    *
-   *   2.6.2 (for `autofitter' module)
+   *   2.6.2 (for 'autofitter' module)
    *
-   *   2.9 (for `type1' and `t1cid' modules)
+   *   2.9 (for 'type1' and 't1cid' modules)
    *
    */
 
@@ -547,29 +543,29 @@ FT_BEGIN_HEADER
    *   random-seed
    *
    * @description:
-   *   By default, the seed value for the CFF `random' operator and the
-   *   similar `0 28 callothersubr pop' command for the Type~1 and CID
+   *   By default, the seed value for the CFF 'random' operator and the
+   *   similar '0 28 callothersubr pop' command for the Type~1 and CID
    *   drivers is set to a random value.  However, mainly for debugging
-   *   purposes, it is often necessary to use a known value as a seed so
-   *   that the pseudo-random number sequences generated by `random' are
+   *   purposes, it is often necessary to use a known value as a seed so that
+   *   the pseudo-random number sequences generated by 'random' are
    *   repeatable.
    *
-   *   The `random-seed' property does that.  Its argument is a signed 32bit
+   *   The `random-seed` property does that.  Its argument is a signed 32bit
    *   integer; if the value is zero or negative, the seed given by the
-   *   `intitialRandomSeed' private DICT operator in a CFF file gets used
-   *   (or a default value if there is no such operator).  If the value is
-   *   positive, use it instead of `initialRandomSeed', which is
-   *   consequently ignored.
+   *   `intitialRandomSeed` private DICT operator in a CFF file gets used (or
+   *   a default value if there is no such operator).  If the value is
+   *   positive, use it instead of `initialRandomSeed`, which is consequently
+   *   ignored.
    *
    * @note:
-   *   This property can be set via the `FREETYPE_PROPERTIES' environment
+   *   This property can be set via the `FREETYPE_PROPERTIES` environment
    *   variable.  It can also be set per face using @FT_Face_Properties with
    *   @FT_PARAM_TAG_RANDOM_SEED.
    *
    * @since:
-   *   2.8 (for `cff' module)
+   *   2.8 (for 'cff' module)
    *
-   *   2.9 (for `type1' and `t1cid' modules)
+   *   2.9 (for 'type1' and 't1cid' modules)
    *
    */
 
@@ -580,21 +576,28 @@ FT_BEGIN_HEADER
    *   no-long-family-names
    *
    * @description:
-   *   If PCF_CONFIG_OPTION_LONG_FAMILY_NAMES is active while compiling
+   *   If `PCF_CONFIG_OPTION_LONG_FAMILY_NAMES` is active while compiling
    *   FreeType, the PCF driver constructs long family names.
    *
-   *   There are many PCF fonts just called `Fixed' which look completely
+   *   There are many PCF fonts just called 'Fixed' which look completely
    *   different, and which have nothing to do with each other.  When
-   *   selecting `Fixed' in KDE or Gnome one gets results that appear rather
-   *   random, the style changes often if one changes the size and one
-   *   cannot select some fonts at all.  The improve this situation, the PCF
-   *   module prepends the foundry name (plus a space) to the family name.
-   *   It also checks whether there are `wide' characters; all put together,
-   *   family names like `Sony Fixed' or `Misc Fixed Wide' are constructed.
+   *   selecting 'Fixed' in KDE or Gnome one gets results that appear rather
+   *   random, the style changes often if one changes the size and one cannot
+   *   select some fonts at all.  The improve this situation, the PCF module
+   *   prepends the foundry name (plus a space) to the family name.  It also
+   *   checks whether there are 'wide' characters; all put together, family
+   *   names like 'Sony Fixed' or 'Misc Fixed Wide' are constructed.
+   *
+   *   If `no-long-family-names` is set, this feature gets switched off.
    *
-   *   If `no-long-family-names' is set, this feature gets switched off.
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
    *
-   *   {
+   *   This property can be set via the `FREETYPE_PROPERTIES` environment
+   *   variable (using values 1 and 0 for 'on' and 'off', respectively).
+   *
+   * @example:
+   *   ```
    *     FT_Library  library;
    *     FT_Bool     no_long_family_names = TRUE;
    *
@@ -604,13 +607,7 @@ FT_BEGIN_HEADER
    *     FT_Property_Set( library, "pcf",
    *                               "no-long-family-names",
    *                               &no_long_family_names );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   *   This property can be set via the `FREETYPE_PROPERTIES' environment
-   *   variable (using values 1 and 0 for `on' and `off', respectively).
+   *   ```
    *
    * @since:
    *   2.8
@@ -626,8 +623,8 @@ FT_BEGIN_HEADER
    *   A list of constants used for the @interpreter-version property to
    *   select the hinting engine for Truetype fonts.
    *
-   *   The numeric value in the constant names represents the version
-   *   number as returned by the `GETINFO' bytecode instruction.
+   *   The numeric value in the constant names represents the version number
+   *   as returned by the 'GETINFO' bytecode instruction.
    *
    * @values:
    *   TT_INTERPRETER_VERSION_35 ::
@@ -638,38 +635,37 @@ FT_BEGIN_HEADER
    *     Version~38 corresponds to MS rasterizer v.1.9; it is roughly
    *     equivalent to the hinting provided by DirectWrite ClearType (as can
    *     be found, for example, in the Internet Explorer~9 running on
-   *     Windows~7).  It is used in FreeType to select the `Infinality'
-   *     subpixel hinting code.  The code may be removed in a future
-   *     version.
+   *     Windows~7).  It is used in FreeType to select the 'Infinality'
+   *     subpixel hinting code.  The code may be removed in a future version.
    *
    *   TT_INTERPRETER_VERSION_40 ::
    *     Version~40 corresponds to MS rasterizer v.2.1; it is roughly
    *     equivalent to the hinting provided by DirectWrite ClearType (as can
    *     be found, for example, in Microsoft's Edge Browser on Windows~10).
-   *     It is used in FreeType to select the `minimal' subpixel hinting
+   *     It is used in FreeType to select the 'minimal' subpixel hinting
    *     code, a stripped-down and higher performance version of the
-   *     `Infinality' code.
+   *     'Infinality' code.
    *
    * @note:
-   *   This property controls the behaviour of the bytecode interpreter
-   *   and thus how outlines get hinted.  It does *not* control how glyph
-   *   get rasterized!  In particular, it does not control subpixel color
+   *   This property controls the behaviour of the bytecode interpreter and
+   *   thus how outlines get hinted.  It does **not** control how glyph get
+   *   rasterized!  In particular, it does not control subpixel color
    *   filtering.
    *
    *   If FreeType has not been compiled with the configuration option
-   *   TT_CONFIG_OPTION_SUBPIXEL_HINTING, selecting version~38 or~40 causes
-   *   an `FT_Err_Unimplemented_Feature' error.
+   *   `TT_CONFIG_OPTION_SUBPIXEL_HINTING`, selecting version~38 or~40 causes
+   *   an `FT_Err_Unimplemented_Feature` error.
    *
-   *   Depending on the graphics framework, Microsoft uses different
-   *   bytecode and rendering engines.  As a consequence, the version
-   *   numbers returned by a call to the `GETINFO' bytecode instruction are
-   *   more convoluted than desired.
+   *   Depending on the graphics framework, Microsoft uses different bytecode
+   *   and rendering engines.  As a consequence, the version numbers returned
+   *   by a call to the 'GETINFO' bytecode instruction are more convoluted
+   *   than desired.
    *
-   *   Here are two tables that try to shed some light on the possible
-   *   values for the MS rasterizer engine, together with the additional
-   *   features introduced by it.
+   *   Here are two tables that try to shed some light on the possible values
+   *   for the MS rasterizer engine, together with the additional features
+   *   introduced by it.
    *
-   *   {
+   *   ```
    *     GETINFO framework               version feature
    *     -------------------------------------------------------------------
    *         3   GDI (Win 3.1),            v1.0  16-bit, first version
@@ -692,15 +688,15 @@ FT_BEGIN_HEADER
    *        40   GDI+ (after Win 7),       v2.1  Y-direction ClearType flag
    *             DWrite (Win 8)                    in GETINFO opcode,
    *                                             Gray ClearType
-   *   }
+   *   ```
    *
-   *   The `version' field gives a rough orientation only, since some
+   *   The 'version' field gives a rough orientation only, since some
    *   applications provided certain features much earlier (as an example,
    *   Microsoft Reader used subpixel and Y-direction ClearType already in
    *   Windows 2000).  Similarly, updates to a given framework might include
    *   improved hinting support.
    *
-   *   {
+   *   ```
    *      version   sampling          rendering        comment
    *               x        y       x           y
    *     --------------------------------------------------------------
@@ -710,38 +706,38 @@ FT_BEGIN_HEADER
    *       v1.9   high    high    color-filter  gray   Color ClearType
    *       v2.1   high    normal  gray          B/W    Gray ClearType
    *       v2.1   high    high    gray          gray   Gray ClearType
-   *   }
+   *   ```
    *
    *   Color and Gray ClearType are the two available variants of
-   *   `Y-direction ClearType', meaning grayscale rasterization along the
+   *   'Y-direction ClearType', meaning grayscale rasterization along the
    *   Y-direction; the name used in the TrueType specification for this
-   *   feature is `symmetric smoothing'.  `Classic ClearType' is the
-   *   original algorithm used before introducing a modified version in
-   *   Win~XP.  Another name for v1.6's grayscale rendering is `font
-   *   smoothing', and `Color ClearType' is sometimes also called `DWrite
-   *   ClearType'.  To differentiate between today's Color ClearType and the
-   *   earlier ClearType variant with B/W rendering along the vertical axis,
-   *   the latter is sometimes called `GDI ClearType'.
-   *
-   *   `Normal' and `high' sampling describe the (virtual) resolution to
-   *   access the rasterized outline after the hinting process.  `Normal'
+   *   feature is 'symmetric smoothing'.  'Classic ClearType' is the original
+   *   algorithm used before introducing a modified version in Win~XP.
+   *   Another name for v1.6's grayscale rendering is 'font smoothing', and
+   *   'Color ClearType' is sometimes also called 'DWrite ClearType'.  To
+   *   differentiate between today's Color ClearType and the earlier
+   *   ClearType variant with B/W rendering along the vertical axis, the
+   *   latter is sometimes called 'GDI ClearType'.
+   *
+   *   'Normal' and 'high' sampling describe the (virtual) resolution to
+   *   access the rasterized outline after the hinting process.  'Normal'
    *   means 1 sample per grid line (i.e., B/W).  In the current Microsoft
-   *   implementation, `high' means an extra virtual resolution of 16x16 (or
-   *   16x1) grid lines per pixel for bytecode instructions like `MIRP'.
+   *   implementation, 'high' means an extra virtual resolution of 16x16 (or
+   *   16x1) grid lines per pixel for bytecode instructions like 'MIRP'.
    *   After hinting, these 16 grid lines are mapped to 6x5 (or 6x1) grid
    *   lines for color filtering if Color ClearType is activated.
    *
-   *   Note that `Gray ClearType' is essentially the same as v1.6's
-   *   grayscale rendering.  However, the GETINFO instruction handles it
-   *   differently: v1.6 returns bit~12 (hinting for grayscale), while v2.1
-   *   returns bits~13 (hinting for ClearType), 18 (symmetrical smoothing),
-   *   and~19 (Gray ClearType).  Also, this mode respects bits 2 and~3 for
-   *   the version~1 gasp table exclusively (like Color ClearType), while
-   *   v1.6 only respects the values of version~0 (bits 0 and~1).
+   *   Note that 'Gray ClearType' is essentially the same as v1.6's grayscale
+   *   rendering.  However, the GETINFO instruction handles it differently:
+   *   v1.6 returns bit~12 (hinting for grayscale), while v2.1 returns
+   *   bits~13 (hinting for ClearType), 18 (symmetrical smoothing), and~19
+   *   (Gray ClearType).  Also, this mode respects bits 2 and~3 for the
+   *   version~1 gasp table exclusively (like Color ClearType), while v1.6
+   *   only respects the values of version~0 (bits 0 and~1).
    *
-   *   Keep in mind that the features of the above interpreter versions
-   *   might not map exactly to FreeType features or behavior because it is
-   *   a fundamentally different library with different internals.
+   *   Keep in mind that the features of the above interpreter versions might
+   *   not map exactly to FreeType features or behavior because it is a
+   *   fundamentally different library with different internals.
    *
    */
 #define TT_INTERPRETER_VERSION_35  35
@@ -755,33 +751,40 @@ FT_BEGIN_HEADER
    *   interpreter-version
    *
    * @description:
-   *   Currently, three versions are available, two representing the
-   *   bytecode interpreter with subpixel hinting support (old `Infinality'
-   *   code and new stripped-down and higher performance `minimal' code) and
-   *   one without, respectively.  The default is subpixel support if
-   *   TT_CONFIG_OPTION_SUBPIXEL_HINTING is defined, and no subpixel support
-   *   otherwise (since it isn't available then).
+   *   Currently, three versions are available, two representing the bytecode
+   *   interpreter with subpixel hinting support (old 'Infinality' code and
+   *   new stripped-down and higher performance 'minimal' code) and one
+   *   without, respectively.  The default is subpixel support if
+   *   `TT_CONFIG_OPTION_SUBPIXEL_HINTING` is defined, and no subpixel
+   *   support otherwise (since it isn't available then).
    *
    *   If subpixel hinting is on, many TrueType bytecode instructions behave
-   *   differently compared to B/W or grayscale rendering (except if `native
+   *   differently compared to B/W or grayscale rendering (except if 'native
    *   ClearType' is selected by the font).  Microsoft's main idea is to
    *   render at a much increased horizontal resolution, then sampling down
    *   the created output to subpixel precision.  However, many older fonts
-   *   are not suited to this and must be specially taken care of by
-   *   applying (hardcoded) tweaks in Microsoft's interpreter.
+   *   are not suited to this and must be specially taken care of by applying
+   *   (hardcoded) tweaks in Microsoft's interpreter.
    *
    *   Details on subpixel hinting and some of the necessary tweaks can be
    *   found in Greg Hitchcock's whitepaper at
-   *   `https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx'.
-   *   Note that FreeType currently doesn't really `subpixel hint' (6x1, 6x2,
+   *   'https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx'.
+   *   Note that FreeType currently doesn't really 'subpixel hint' (6x1, 6x2,
    *   or 6x5 supersampling) like discussed in the paper.  Depending on the
    *   chosen interpreter, it simply ignores instructions on vertical stems
    *   to arrive at very similar results.
    *
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   This property can be set via the `FREETYPE_PROPERTIES` environment
+   *   variable (using values '35', '38', or '40').
+   *
+   * @example:
    *   The following example code demonstrates how to deactivate subpixel
    *   hinting (omitting the error handling).
    *
-   *   {
+   *   ```
    *     FT_Library  library;
    *     FT_Face     face;
    *     FT_UInt     interpreter_version = TT_INTERPRETER_VERSION_35;
@@ -792,13 +795,7 @@ FT_BEGIN_HEADER
    *     FT_Property_Set( library, "truetype",
    *                               "interpreter-version",
    *                               &interpreter_version );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   *   This property can be set via the `FREETYPE_PROPERTIES' environment
-   *   variable (using values `35', `38', or `40').
+   *   ```
    *
    * @since:
    *   2.5
@@ -811,7 +808,7 @@ FT_BEGIN_HEADER
    *   glyph-to-script-map
    *
    * @description:
-   *   *Experimental* *only*
+   *   **Experimental only**
    *
    *   The auto-hinter provides various script modules to hint glyphs.
    *   Examples of supported scripts are Latin or CJK.  Before a glyph is
@@ -819,25 +816,26 @@ FT_BEGIN_HEADER
    *   the script is then determined based on Unicode character ranges, see
    *   below.
    *
-   *   OpenType fonts, however, often provide much more glyphs than
-   *   character codes (small caps, superscripts, ligatures, swashes, etc.),
-   *   to be controlled by so-called `features'.  Handling OpenType features
-   *   can be quite complicated and thus needs a separate library on top of
+   *   OpenType fonts, however, often provide much more glyphs than character
+   *   codes (small caps, superscripts, ligatures, swashes, etc.), to be
+   *   controlled by so-called 'features'.  Handling OpenType features can be
+   *   quite complicated and thus needs a separate library on top of
    *   FreeType.
    *
    *   The mapping between glyph indices and scripts (in the auto-hinter
-   *   sense, see the @FT_AUTOHINTER_SCRIPT_XXX values) is stored as an
-   *   array with `num_glyphs' elements, as found in the font's @FT_Face
-   *   structure.  The `glyph-to-script-map' property returns a pointer to
-   *   this array, which can be modified as needed.  Note that the
-   *   modification should happen before the first glyph gets processed by
-   *   the auto-hinter so that the global analysis of the font shapes
-   *   actually uses the modified mapping.
-   *
-   *   The following example code demonstrates how to access it (omitting
-   *   the error handling).
-   *
-   *   {
+   *   sense, see the @FT_AUTOHINTER_SCRIPT_XXX values) is stored as an array
+   *   with `num_glyphs` elements, as found in the font's @FT_Face structure.
+   *   The `glyph-to-script-map` property returns a pointer to this array,
+   *   which can be modified as needed.  Note that the modification should
+   *   happen before the first glyph gets processed by the auto-hinter so
+   *   that the global analysis of the font shapes actually uses the modified
+   *   mapping.
+   *
+   * @example:
+   *   The following example code demonstrates how to access it (omitting the
+   *   error handling).
+   *
+   *   ```
    *     FT_Library                library;
    *     FT_Face                   face;
    *     FT_Prop_GlyphToScriptMap  prop;
@@ -854,7 +852,7 @@ FT_BEGIN_HEADER
    *     // adjust `prop.map' as needed right here
    *
    *     FT_Load_Glyph( face, ..., FT_LOAD_FORCE_AUTOHINT );
-   *   }
+   *   ```
    *
    * @since:
    *   2.4.11
@@ -868,7 +866,7 @@ FT_BEGIN_HEADER
    *   FT_AUTOHINTER_SCRIPT_XXX
    *
    * @description:
-   *   *Experimental* *only*
+   *   **Experimental only**
    *
    *   A list of constants used for the @glyph-to-script-map property to
    *   specify the script submodule the auto-hinter should use for hinting a
@@ -879,14 +877,14 @@ FT_BEGIN_HEADER
    *     Don't auto-hint this glyph.
    *
    *   FT_AUTOHINTER_SCRIPT_LATIN ::
-   *     Apply the latin auto-hinter.  For the auto-hinter, `latin' is a
-   *     very broad term, including Cyrillic and Greek also since characters
-   *     from those scripts share the same design constraints.
+   *     Apply the latin auto-hinter.  For the auto-hinter, 'latin' is a very
+   *     broad term, including Cyrillic and Greek also since characters from
+   *     those scripts share the same design constraints.
    *
    *     By default, characters from the following Unicode ranges are
    *     assigned to this submodule.
    *
-   *     {
+   *     ```
    *       U+0020 - U+007F  // Basic Latin (no control characters)
    *       U+00A0 - U+00FF  // Latin-1 Supplement (no control characters)
    *       U+0100 - U+017F  // Latin Extended-A
@@ -915,7 +913,7 @@ FT_BEGIN_HEADER
    *       U+FB00 - U+FB06  // Alphab. Present. Forms (Latin Ligatures)
    *      U+1D400 - U+1D7FF // Mathematical Alphanumeric Symbols
    *      U+1F100 - U+1F1FF // Enclosed Alphanumeric Supplement
-   *     }
+   *     ```
    *
    *   FT_AUTOHINTER_SCRIPT_CJK ::
    *     Apply the CJK auto-hinter, covering Chinese, Japanese, Korean, old
@@ -924,7 +922,7 @@ FT_BEGIN_HEADER
    *     By default, characters from the following Unicode ranges are
    *     assigned to this submodule.
    *
-   *     {
+   *     ```
    *       U+1100 - U+11FF  // Hangul Jamo
    *       U+2E80 - U+2EFF  // CJK Radicals Supplement
    *       U+2F00 - U+2FDF  // Kangxi Radicals
@@ -957,7 +955,7 @@ FT_BEGIN_HEADER
    *      U+2A700 - U+2B73F // CJK Unified Ideographs Extension C
    *      U+2B740 - U+2B81F // CJK Unified Ideographs Extension D
    *      U+2F800 - U+2FA1F // CJK Compatibility Ideographs Supplement
-   *     }
+   *     ```
    *
    *   FT_AUTOHINTER_SCRIPT_INDIC ::
    *     Apply the indic auto-hinter, covering all major scripts from the
@@ -967,7 +965,7 @@ FT_BEGIN_HEADER
    *     By default, characters from the following Unicode ranges are
    *     assigned to this submodule.
    *
-   *     {
+   *     ```
    *       U+0900 - U+0DFF  // Indic Range
    *       U+0F00 - U+0FFF  // Tibetan
    *       U+1900 - U+194F  // Limbu
@@ -975,7 +973,7 @@ FT_BEGIN_HEADER
    *       U+A800 - U+A82F  // Syloti Nagri
    *       U+ABC0 - U+ABFF  // Meetei Mayek
    *      U+11800 - U+118DF // Sharada
-   *     }
+   *     ```
    *
    *     Note that currently Indic support is rudimentary only, missing blue
    *     zone support.
@@ -996,7 +994,7 @@ FT_BEGIN_HEADER
    *   FT_Prop_GlyphToScriptMap
    *
    * @description:
-   *   *Experimental* *only*
+   *   **Experimental only**
    *
    *   The data exchange structure for the @glyph-to-script-map property.
    *
@@ -1018,36 +1016,36 @@ FT_BEGIN_HEADER
    *   fallback-script
    *
    * @description:
-   *   *Experimental* *only*
+   *   **Experimental only**
    *
-   *   If no auto-hinter script module can be assigned to a glyph, a
-   *   fallback script gets assigned to it (see also the
-   *   @glyph-to-script-map property).  By default, this is
-   *   @FT_AUTOHINTER_SCRIPT_CJK.  Using the `fallback-script' property,
-   *   this fallback value can be changed.
-   *
-   *   {
-   *     FT_Library  library;
-   *     FT_UInt     fallback_script = FT_AUTOHINTER_SCRIPT_NONE;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *
-   *     FT_Property_Set( library, "autofitter",
-   *                               "fallback-script", &fallback_script );
-   *   }
+   *   If no auto-hinter script module can be assigned to a glyph, a fallback
+   *   script gets assigned to it (see also the @glyph-to-script-map
+   *   property).  By default, this is @FT_AUTOHINTER_SCRIPT_CJK.  Using the
+   *   `fallback-script` property, this fallback value can be changed.
    *
    * @note:
    *   This property can be used with @FT_Property_Get also.
    *
    *   It's important to use the right timing for changing this value: The
-   *   creation of the glyph-to-script map that eventually uses the
-   *   fallback script value gets triggered either by setting or reading a
+   *   creation of the glyph-to-script map that eventually uses the fallback
+   *   script value gets triggered either by setting or reading a
    *   face-specific property like @glyph-to-script-map, or by auto-hinting
    *   any glyph from that face.  In particular, if you have already created
    *   an @FT_Face structure but not loaded any glyph (using the
    *   auto-hinter), a change of the fallback script will affect this face.
    *
+   * @example:
+   *   ```
+   *     FT_Library  library;
+   *     FT_UInt     fallback_script = FT_AUTOHINTER_SCRIPT_NONE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "fallback-script", &fallback_script );
+   *   ```
+   *
    * @since:
    *   2.4.11
    *
@@ -1060,42 +1058,43 @@ FT_BEGIN_HEADER
    *   default-script
    *
    * @description:
-   *   *Experimental* *only*
+   *   **Experimental only**
    *
-   *   If FreeType gets compiled with FT_CONFIG_OPTION_USE_HARFBUZZ to make
-   *   the HarfBuzz library access OpenType features for getting better
-   *   glyph coverages, this property sets the (auto-fitter) script to be
-   *   used for the default (OpenType) script data of a font's GSUB table.
-   *   Features for the default script are intended for all scripts not
-   *   explicitly handled in GSUB; an example is a `dlig' feature,
-   *   containing the combination of the characters `T', `E', and `L' to
-   *   form a `TEL' ligature.
+   *   If FreeType gets compiled with `FT_CONFIG_OPTION_USE_HARFBUZZ` to make
+   *   the HarfBuzz library access OpenType features for getting better glyph
+   *   coverages, this property sets the (auto-fitter) script to be used for
+   *   the default (OpenType) script data of a font's GSUB table.  Features
+   *   for the default script are intended for all scripts not explicitly
+   *   handled in GSUB; an example is a 'dlig' feature, containing the
+   *   combination of the characters 'T', 'E', and 'L' to form a 'TEL'
+   *   ligature.
    *
    *   By default, this is @FT_AUTOHINTER_SCRIPT_LATIN.  Using the
-   *   `default-script' property, this default value can be changed.
-   *
-   *   {
-   *     FT_Library  library;
-   *     FT_UInt     default_script = FT_AUTOHINTER_SCRIPT_NONE;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *
-   *     FT_Property_Set( library, "autofitter",
-   *                               "default-script", &default_script );
-   *   }
+   *   `default-script` property, this default value can be changed.
    *
    * @note:
    *   This property can be used with @FT_Property_Get also.
    *
    *   It's important to use the right timing for changing this value: The
-   *   creation of the glyph-to-script map that eventually uses the
-   *   default script value gets triggered either by setting or reading a
+   *   creation of the glyph-to-script map that eventually uses the default
+   *   script value gets triggered either by setting or reading a
    *   face-specific property like @glyph-to-script-map, or by auto-hinting
    *   any glyph from that face.  In particular, if you have already created
    *   an @FT_Face structure but not loaded any glyph (using the
    *   auto-hinter), a change of the default script will affect this face.
    *
+   * @example:
+   *   ```
+   *     FT_Library  library;
+   *     FT_UInt     default_script = FT_AUTOHINTER_SCRIPT_NONE;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "autofitter",
+   *                               "default-script", &default_script );
+   *   ```
+   *
    * @since:
    *   2.5.3
    *
@@ -1108,13 +1107,20 @@ FT_BEGIN_HEADER
    *   increase-x-height
    *
    * @description:
-   *   For ppem values in the range 6~<= ppem <= `increase-x-height', round
-   *   up the font's x~height much more often than normally.  If the value
-   *   is set to~0, which is the default, this feature is switched off.  Use
+   *   For ppem values in the range 6~<= ppem <= `increase-x-height`, round
+   *   up the font's x~height much more often than normally.  If the value is
+   *   set to~0, which is the default, this feature is switched off.  Use
    *   this property to improve the legibility of small font sizes if
    *   necessary.
    *
-   *   {
+   * @note:
+   *   This property can be used with @FT_Property_Get also.
+   *
+   *   Set this value right after calling @FT_Set_Char_Size, but before
+   *   loading any glyph (using the auto-hinter).
+   *
+   * @example:
+   *   ```
    *     FT_Library               library;
    *     FT_Face                  face;
    *     FT_Prop_IncreaseXHeight  prop;
@@ -1129,13 +1135,7 @@ FT_BEGIN_HEADER
    *
    *     FT_Property_Set( library, "autofitter",
    *                               "increase-x-height", &prop );
-   *   }
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   *   Set this value right after calling @FT_Set_Char_Size, but before
-   *   loading any glyph (using the auto-hinter).
+   *   ```
    *
    * @since:
    *   2.4.11
@@ -1166,46 +1166,48 @@ FT_BEGIN_HEADER
    *   warping
    *
    * @description:
-   *   *Experimental* *only*
+   *   **Experimental only**
    *
-   *   If FreeType gets compiled with option AF_CONFIG_OPTION_USE_WARPER to
+   *   If FreeType gets compiled with option `AF_CONFIG_OPTION_USE_WARPER` to
    *   activate the warp hinting code in the auto-hinter, this property
    *   switches warping on and off.
    *
-   *   Warping only works in `normal' auto-hinting mode replacing it.
-   *   The idea of the code is to slightly scale and shift a glyph along
-   *   the non-hinted dimension (which is usually the horizontal axis) so
-   *   that as much of its segments are aligned (more or less) to the grid.
-   *   To find out a glyph's optimal scaling and shifting value, various
-   *   parameter combinations are tried and scored.
+   *   Warping only works in 'normal' auto-hinting mode replacing it.  The
+   *   idea of the code is to slightly scale and shift a glyph along the
+   *   non-hinted dimension (which is usually the horizontal axis) so that as
+   *   much of its segments are aligned (more or less) to the grid.  To find
+   *   out a glyph's optimal scaling and shifting value, various parameter
+   *   combinations are tried and scored.
    *
-   *   By default, warping is off.  The example below shows how to switch on
-   *   warping (omitting the error handling).
-   *
-   *   {
-   *     FT_Library  library;
-   *     FT_Bool     warping = 1;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *
-   *     FT_Property_Set( library, "autofitter",
-   *                               "warping", &warping );
-   *   }
+   *   By default, warping is off.
    *
    * @note:
    *   This property can be used with @FT_Property_Get also.
    *
-   *   This property can be set via the `FREETYPE_PROPERTIES' environment
-   *   variable (using values 1 and 0 for `on' and `off', respectively).
+   *   This property can be set via the `FREETYPE_PROPERTIES` environment
+   *   variable (using values 1 and 0 for 'on' and 'off', respectively).
    *
    *   The warping code can also change advance widths.  Have a look at the
-   *   `lsb_delta' and `rsb_delta' fields in the @FT_GlyphSlotRec structure
+   *   `lsb_delta` and `rsb_delta` fields in the @FT_GlyphSlotRec structure
    *   for details on improving inter-glyph distances while rendering.
    *
    *   Since warping is a global property of the auto-hinter it is best to
    *   change its value before rendering any face.  Otherwise, you should
-   *   reload all faces that get auto-hinted in `normal' hinting mode.
+   *   reload all faces that get auto-hinted in 'normal' hinting mode.
+   *
+   * @example:
+   *   This example shows how to switch on warping (omitting the error
+   *   handling).
+   *
+   *   ```
+   *     FT_Library  library;
+   *     FT_Bool     warping = 1;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "autofitter", "warping", &warping );
+   *   ```
    *
    * @since:
    *   2.6
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h
index 8ffd346ca8..895d2d4dc8 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h
@@ -1,58 +1,57 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fterrdef.h                                                             */
-/*                                                                         */
-/*    FreeType error codes (specification).                                */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * fterrdef.h
+ *
+ *   FreeType error codes (specification).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*   error_code_values                                                   */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*   Error Code Values                                                   */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*   All possible error codes returned by FreeType functions.            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   The list below is taken verbatim from the file `fterrdef.h'         */
-  /*   (loaded automatically by including `FT_FREETYPE_H').  The first     */
-  /*   argument of the `FT_ERROR_DEF_' macro is the error label; by        */
-  /*   default, the prefix `FT_Err_' gets added so that you get error      */
-  /*   names like `FT_Err_Cannot_Open_Resource'.  The second argument is   */
-  /*   the error code, and the last argument an error string, which is not */
-  /*   used by FreeType.                                                   */
-  /*                                                                       */
-  /*   Within your application you should *only* use error names and       */
-  /*   *never* its numeric values!  The latter might (and actually do)     */
-  /*   change in forthcoming FreeType versions.                            */
-  /*                                                                       */
-  /*   Macro `FT_NOERRORDEF_' defines `FT_Err_Ok', which is always zero.   */
-  /*   See the `Error Enumerations' subsection how to automatically        */
-  /*   generate a list of error strings.                                   */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *  error_code_values
+   *
+   * @title:
+   *  Error Code Values
+   *
+   * @abstract:
+   *  All possible error codes returned by FreeType functions.
+   *
+   * @description:
+   *  The list below is taken verbatim from the file `fterrdef.h` (loaded
+   *  automatically by including `FT_FREETYPE_H`).  The first argument of the
+   *  `FT_ERROR_DEF_` macro is the error label; by default, the prefix
+   *  `FT_Err_` gets added so that you get error names like
+   *  `FT_Err_Cannot_Open_Resource`.  The second argument is the error code,
+   *  and the last argument an error string, which is not used by FreeType.
+   *
+   *  Within your application you should **only** use error names and
+   *  **never** its numeric values!  The latter might (and actually do)
+   *  change in forthcoming FreeType versions.
+   *
+   *  Macro `FT_NOERRORDEF_` defines `FT_Err_Ok`, which is always zero.  See
+   *  the 'Error Enumerations' subsection how to automatically generate a
+   *  list of error strings.
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Err_XXX                                                         */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Err_XXX
+   *
+   */
 
   /* generic errors */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h
index f6ee5c24e2..60a637c77c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h
@@ -1,110 +1,120 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fterrors.h                                                             */
-/*                                                                         */
-/*    FreeType error code handling (specification).                        */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*   error_enumerations                                                  */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*   Error Enumerations                                                  */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*   How to handle errors and error strings.                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   The header file `fterrors.h' (which is automatically included by    */
-  /*   `freetype.h' defines the handling of FreeType's enumeration         */
-  /*   constants.  It can also be used to generate error message strings   */
-  /*   with a small macro trick explained below.                           */
-  /*                                                                       */
-  /*   *Error* *Formats*                                                   */
-  /*                                                                       */
-  /*   The configuration macro FT_CONFIG_OPTION_USE_MODULE_ERRORS can be   */
-  /*   defined in `ftoption.h' in order to make the higher byte indicate   */
-  /*   the module where the error has happened (this is not compatible     */
-  /*   with standard builds of FreeType~2, however).  See the file         */
-  /*   `ftmoderr.h' for more details.                                      */
-  /*                                                                       */
-  /*   *Error* *Message* *Strings*                                         */
-  /*                                                                       */
-  /*   Error definitions are set up with special macros that allow client  */
-  /*   applications to build a table of error message strings.  The        */
-  /*   strings are not included in a normal build of FreeType~2 to save    */
-  /*   space (most client applications do not use them).                   */
-  /*                                                                       */
-  /*   To do so, you have to define the following macros before including  */
-  /*   this file.                                                          */
-  /*                                                                       */
-  /*   {                                                                   */
-  /*     FT_ERROR_START_LIST                                               */
-  /*   }                                                                   */
-  /*                                                                       */
-  /*   This macro is called before anything else to define the start of    */
-  /*   the error list.  It is followed by several FT_ERROR_DEF calls.      */
-  /*                                                                       */
-  /*   {                                                                   */
-  /*     FT_ERROR_DEF( e, v, s )                                           */
-  /*   }                                                                   */
-  /*                                                                       */
-  /*   This macro is called to define one single error.  `e' is the error  */
-  /*   code identifier (e.g., `Invalid_Argument'), `v' is the error's      */
-  /*   numerical value, and `s' is the corresponding error string.         */
-  /*                                                                       */
-  /*   {                                                                   */
-  /*     FT_ERROR_END_LIST                                                 */
-  /*   }                                                                   */
-  /*                                                                       */
-  /*   This macro ends the list.                                           */
-  /*                                                                       */
-  /*   Additionally, you have to undefine `FTERRORS_H_' before #including  */
-  /*   this file.                                                          */
-  /*                                                                       */
-  /*   Here is a simple example.                                           */
-  /*                                                                       */
-  /*   {                                                                   */
-  /*     #undef FTERRORS_H_                                                */
-  /*     #define FT_ERRORDEF( e, v, s )  { e, s },                         */
-  /*     #define FT_ERROR_START_LIST     {                                 */
-  /*     #define FT_ERROR_END_LIST       { 0, NULL } };                    */
-  /*                                                                       */
-  /*     const struct                                                      */
-  /*     {                                                                 */
-  /*       int          err_code;                                          */
-  /*       const char*  err_msg;                                           */
-  /*     } ft_errors[] =                                                   */
-  /*                                                                       */
-  /*     #include FT_ERRORS_H                                              */
-  /*   }                                                                   */
-  /*                                                                       */
-  /*   Note that `FT_Err_Ok' is _not_ defined with `FT_ERRORDEF' but with  */
-  /*   `FT_NOERRORDEF'; it is always zero.                                 */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * fterrors.h
+ *
+ *   FreeType error code handling (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   error_enumerations
+   *
+   * @title:
+   *   Error Enumerations
+   *
+   * @abstract:
+   *   How to handle errors and error strings.
+   *
+   * @description:
+   *   The header file `fterrors.h` (which is automatically included by
+   *   `freetype.h` defines the handling of FreeType's enumeration
+   *   constants.  It can also be used to generate error message strings
+   *   with a small macro trick explained below.
+   *
+   *   **Error Formats**
+   *
+   *   The configuration macro `FT_CONFIG_OPTION_USE_MODULE_ERRORS` can be
+   *   defined in `ftoption.h` in order to make the higher byte indicate the
+   *   module where the error has happened (this is not compatible with
+   *   standard builds of FreeType~2, however).  See the file `ftmoderr.h`
+   *   for more details.
+   *
+   *   **Error Message Strings**
+   *
+   *   Error definitions are set up with special macros that allow client
+   *   applications to build a table of error message strings.  The strings
+   *   are not included in a normal build of FreeType~2 to save space (most
+   *   client applications do not use them).
+   *
+   *   To do so, you have to define the following macros before including
+   *   this file.
+   *
+   *   ```
+   *     FT_ERROR_START_LIST
+   *   ```
+   *
+   *   This macro is called before anything else to define the start of the
+   *   error list.  It is followed by several `FT_ERROR_DEF` calls.
+   *
+   *   ```
+   *     FT_ERROR_DEF( e, v, s )
+   *   ```
+   *
+   *   This macro is called to define one single error.  'e' is the error
+   *   code identifier (e.g., `Invalid_Argument`), 'v' is the error's
+   *   numerical value, and 's' is the corresponding error string.
+   *
+   *   ```
+   *     FT_ERROR_END_LIST
+   *   ```
+   *
+   *   This macro ends the list.
+   *
+   *   Additionally, you have to undefine `FTERRORS_H_` before #including
+   *   this file.
+   *
+   *   Here is a simple example.
+   *
+   *   ```
+   *     #undef FTERRORS_H_
+   *     #define FT_ERRORDEF( e, v, s )  { e, s },
+   *     #define FT_ERROR_START_LIST     {
+   *     #define FT_ERROR_END_LIST       { 0, NULL } };
+   *
+   *     const struct
+   *     {
+   *       int          err_code;
+   *       const char*  err_msg;
+   *     } ft_errors[] =
+   *
+   *     #include <freetype/fterrors.h>
+   *   ```
+   *
+   *   An alternative to using an array is a switch statement.
+   *
+   *   ```
+   *     #undef FTERRORS_H_
+   *     #define FT_ERROR_START_LIST     switch ( error_code ) {
+   *     #define FT_ERRORDEF( e, v, s )    case v: return s;
+   *     #define FT_ERROR_END_LIST       }
+   *   ```
+   *
+   *   If you use `FT_CONFIG_OPTION_USE_MODULE_ERRORS`, `error_code` should
+   *   be replaced with `FT_ERROR_BASE(error_code)` in the last example.
+   */
 
   /* */
 
-  /* In previous FreeType versions we used `__FTERRORS_H__'.  However, */
+  /* In previous FreeType versions we used `__FTERRORS_H__`.  However, */
   /* using two successive underscores in a non-system symbol name      */
   /* violates the C (and C++) standard, so it was changed to the       */
   /* current form.  In spite of this, we have to make                  */
   /*                                                                   */
+  /* ```                                                               */
   /*   #undefine __FTERRORS_H__                                        */
+  /* ```                                                               */
   /*                                                                   */
   /* work for backward compatibility.                                  */
   /*                                                                   */
@@ -114,7 +124,7 @@
 
 
   /* include module base error codes */
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 
   /*******************************************************************/
@@ -130,7 +140,7 @@
 
 
   /* FT_ERR_PREFIX is used as a prefix for error identifiers. */
-  /* By default, we use `FT_Err_'.                            */
+  /* By default, we use `FT_Err_`.                            */
   /*                                                          */
 #ifndef FT_ERR_PREFIX
 #define FT_ERR_PREFIX  FT_Err_
@@ -158,6 +168,8 @@
   /*                                                           */
 #ifndef FT_ERRORDEF
 
+#define FT_INCLUDE_ERR_PROTOS
+
 #define FT_ERRORDEF( e, v, s )  e = v,
 #define FT_ERROR_START_LIST     enum {
 #define FT_ERROR_END_LIST       FT_ERR_CAT( FT_ERR_PREFIX, Max ) };
@@ -185,7 +197,7 @@
 
 
   /* now include the error codes */
-#include FT_ERROR_DEFINITIONS_H
+#include <freetype/fterrdef.h>
 
 
 #ifdef FT_ERROR_END_LIST
@@ -220,6 +232,62 @@
 #undef FT_ERR_PREFIX
 #endif
 
+  /* FT_INCLUDE_ERR_PROTOS: Control whether function prototypes should be */
+  /*                        included with                                 */
+  /*                                                                      */
+  /*                          #include <freetype/fterrors.h>              */
+  /*                                                                      */
+  /*                        This is only true where `FT_ERRORDEF` is      */
+  /*                        undefined.                                    */
+  /*                                                                      */
+  /* FT_ERR_PROTOS_DEFINED: Actual multiple-inclusion protection of       */
+  /*                        `fterrors.h`.                                 */
+#ifdef FT_INCLUDE_ERR_PROTOS
+#undef FT_INCLUDE_ERR_PROTOS
+
+#ifndef FT_ERR_PROTOS_DEFINED
+#define FT_ERR_PROTOS_DEFINED
+
+
+FT_BEGIN_HEADER
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Error_String
+   *
+   * @description:
+   *   Retrieve the description of a valid FreeType error code.
+   *
+   * @input:
+   *   error_code ::
+   *     A valid FreeType error code.
+   *
+   * @return:
+   *   A C~string or `NULL`, if any error occurred.
+   *
+   * @note:
+   *   FreeType has to be compiled with `FT_CONFIG_OPTION_ERROR_STRINGS` or
+   *   `FT_DEBUG_LEVEL_ERROR` to get meaningful descriptions.
+   *   'error_string' will be `NULL` otherwise.
+   *
+   *   Module identification will be ignored:
+   *
+   *   ```c
+   *     strcmp( FT_Error_String(  FT_Err_Unknown_File_Format ),
+   *             FT_Error_String( BDF_Err_Unknown_File_Format ) ) == 0;
+   *   ```
+   */
+  FT_EXPORT( const char* )
+  FT_Error_String( FT_Error  error_code );
+
+FT_END_HEADER
+
+
+#endif /* FT_ERR_PROTOS_DEFINED */
+
+#endif /* FT_INCLUDE_ERR_PROTOS */
+
 #endif /* !(FTERRORS_H_ && __FTERRORS_H__) */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h
index cc86efac23..f803349cd7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftfntfmt.h                                                             */
-/*                                                                         */
-/*    Support functions for font formats.                                  */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftfntfmt.h
+ *
+ *   Support functions for font formats.
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTFNTFMT_H_
 #define FTFNTFMT_H_
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -32,49 +31,48 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*   font_formats                                                        */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*   Font Formats                                                        */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*   Getting the font format.                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   The single function in this section can be used to get the font     */
-  /*   format.  Note that this information is not needed normally;         */
-  /*   however, there are special cases (like in PDF devices) where it is  */
-  /*   important to differentiate, in spite of FreeType's uniform API.     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*   FT_Get_Font_Format                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   Return a string describing the format of a given face.  Possible    */
-  /*   values are `TrueType', `Type~1', `BDF', `PCF', `Type~42',           */
-  /*   `CID~Type~1', `CFF', `PFR', and `Windows~FNT'.                      */
-  /*                                                                       */
-  /*   The return value is suitable to be used as an X11 FONT_PROPERTY.    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*   face ::                                                             */
-  /*     Input face handle.                                                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   Font format string.  NULL in case of error.                         */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*   A deprecated name for the same function is                          */
-  /*   `FT_Get_X11_Font_Format'.                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *  font_formats
+   *
+   * @title:
+   *  Font Formats
+   *
+   * @abstract:
+   *  Getting the font format.
+   *
+   * @description:
+   *  The single function in this section can be used to get the font format.
+   *  Note that this information is not needed normally; however, there are
+   *  special cases (like in PDF devices) where it is important to
+   *  differentiate, in spite of FreeType's uniform API.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *  FT_Get_Font_Format
+   *
+   * @description:
+   *  Return a string describing the format of a given face.  Possible values
+   *  are 'TrueType', 'Type~1', 'BDF', 'PCF', 'Type~42', 'CID~Type~1', 'CFF',
+   *  'PFR', and 'Windows~FNT'.
+   *
+   *  The return value is suitable to be used as an X11 FONT_PROPERTY.
+   *
+   * @input:
+   *  face ::
+   *    Input face handle.
+   *
+   * @return:
+   *  Font format string.  `NULL` in case of error.
+   *
+   * @note:
+   *  A deprecated name for the same function is `FT_Get_X11_Font_Format`.
+   */
   FT_EXPORT( const char* )
   FT_Get_Font_Format( FT_Face  face );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h
index 9b54fc86a0..6b76882c74 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgasp.h                                                               */
-/*                                                                         */
-/*    Access of TrueType's `gasp' table (specification).                   */
-/*                                                                         */
-/*  Copyright 2007-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftgasp.h
+ *
+ *   Access of TrueType's 'gasp' table (specification).
+ *
+ * Copyright (C) 2007-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTGASP_H_
 #define FTGASP_H_
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -29,7 +28,10 @@
 #endif
 
 
-  /***************************************************************************
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
    *
    * @section:
    *   gasp_table
@@ -38,16 +40,16 @@
    *   Gasp Table
    *
    * @abstract:
-   *   Retrieving TrueType `gasp' table entries.
+   *   Retrieving TrueType 'gasp' table entries.
    *
    * @description:
    *   The function @FT_Get_Gasp can be used to query a TrueType or OpenType
-   *   font for specific entries in its `gasp' table, if any.  This is
-   *   mainly useful when implementing native TrueType hinting with the
-   *   bytecode interpreter to duplicate the Windows text rendering results.
+   *   font for specific entries in its 'gasp' table, if any.  This is mainly
+   *   useful when implementing native TrueType hinting with the bytecode
+   *   interpreter to duplicate the Windows text rendering results.
    */
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   FT_GASP_XXX
@@ -63,7 +65,7 @@
    *
    *   FT_GASP_DO_GRIDFIT ::
    *     Grid-fitting and hinting should be performed at the specified ppem.
-   *     This *really* means TrueType bytecode interpretation.  If this bit
+   *     This **really** means TrueType bytecode interpretation.  If this bit
    *     is not set, no hinting gets applied.
    *
    *   FT_GASP_DO_GRAY ::
@@ -77,13 +79,13 @@
    *     Grid-fitting must be used with ClearType's symmetric smoothing.
    *
    * @note:
-   *   The bit-flags `FT_GASP_DO_GRIDFIT' and `FT_GASP_DO_GRAY' are to be
+   *   The bit-flags `FT_GASP_DO_GRIDFIT` and `FT_GASP_DO_GRAY` are to be
    *   used for standard font rasterization only.  Independently of that,
-   *   `FT_GASP_SYMMETRIC_SMOOTHING' and `FT_GASP_SYMMETRIC_GRIDFIT' are to
-   *   be used if ClearType is enabled (and `FT_GASP_DO_GRIDFIT' and
-   *   `FT_GASP_DO_GRAY' are consequently ignored).
+   *   `FT_GASP_SYMMETRIC_SMOOTHING` and `FT_GASP_SYMMETRIC_GRIDFIT` are to
+   *   be used if ClearType is enabled (and `FT_GASP_DO_GRIDFIT` and
+   *   `FT_GASP_DO_GRAY` are consequently ignored).
    *
-   *   `ClearType' is Microsoft's implementation of LCD rendering, partly
+   *   'ClearType' is Microsoft's implementation of LCD rendering, partly
    *   protected by patents.
    *
    * @since:
@@ -96,29 +98,31 @@
 #define FT_GASP_SYMMETRIC_SMOOTHING  0x08
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
-   * @func:
+   * @function:
    *   FT_Get_Gasp
    *
    * @description:
    *   For a TrueType or OpenType font file, return the rasterizer behaviour
-   *   flags from the font's `gasp' table corresponding to a given
-   *   character pixel size.
+   *   flags from the font's 'gasp' table corresponding to a given character
+   *   pixel size.
    *
    * @input:
-   *   face :: The source face handle.
+   *   face ::
+   *     The source face handle.
    *
-   *   ppem :: The vertical character pixel size.
+   *   ppem ::
+   *     The vertical character pixel size.
    *
    * @return:
    *   Bit flags (see @FT_GASP_XXX), or @FT_GASP_NO_TABLE if there is no
-   *   `gasp' table in the face.
+   *   'gasp' table in the face.
    *
    * @note:
    *   If you want to use the MM functionality of OpenType variation fonts
    *   (i.e., using @FT_Set_Var_Design_Coordinates and friends), call this
-   *   function *after* setting an instance since the return values can
+   *   function **after** setting an instance since the return values can
    *   change.
    *
    * @since:
@@ -131,6 +135,8 @@
   /* */
 
 
+FT_END_HEADER
+
 #endif /* FTGASP_H_ */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h
index 5f3fc009cd..704619e3d0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h
@@ -1,40 +1,39 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftglyph.h                                                              */
-/*                                                                         */
-/*    FreeType convenience functions to handle glyphs (specification).     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file contains the definition of several convenience functions    */
-  /* that can be used by client applications to easily retrieve glyph      */
-  /* bitmaps and outlines from a given face.                               */
-  /*                                                                       */
-  /* These functions should be optional if you are writing a font server   */
-  /* or text layout engine on top of FreeType.  However, they are pretty   */
-  /* handy for many other simple uses of the library.                      */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftglyph.h
+ *
+ *   FreeType convenience functions to handle glyphs (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file contains the definition of several convenience functions that
+   * can be used by client applications to easily retrieve glyph bitmaps and
+   * outlines from a given face.
+   *
+   * These functions should be optional if you are writing a font server or
+   * text layout engine on top of FreeType.  However, they are pretty handy
+   * for many other simple uses of the library.
+   *
+   */
 
 
 #ifndef FTGLYPH_H_
 #define FTGLYPH_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -46,65 +45,70 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    glyph_management                                                   */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Glyph Management                                                   */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Generic interface to manage individual glyph data.                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains definitions used to manage glyph data        */
-  /*    through generic FT_Glyph objects.  Each of them can contain a      */
-  /*    bitmap, a vector outline, or even images in other formats.         */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   glyph_management
+   *
+   * @title:
+   *   Glyph Management
+   *
+   * @abstract:
+   *   Generic interface to manage individual glyph data.
+   *
+   * @description:
+   *   This section contains definitions used to manage glyph data through
+   *   generic @FT_Glyph objects.  Each of them can contain a bitmap,
+   *   a vector outline, or even images in other formats.  These objects are
+   *   detached from @FT_Face, contrary to @FT_GlyphSlot.
+   *
+   */
 
 
   /* forward declaration to a private type */
   typedef struct FT_Glyph_Class_  FT_Glyph_Class;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Glyph                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Handle to an object used to model generic glyph images.  It is a   */
-  /*    pointer to the @FT_GlyphRec structure and can contain a glyph      */
-  /*    bitmap or pointer.                                                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Glyph objects are not owned by the library.  You must thus release */
-  /*    them manually (through @FT_Done_Glyph) _before_ calling            */
-  /*    @FT_Done_FreeType.                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Glyph
+   *
+   * @description:
+   *   Handle to an object used to model generic glyph images.  It is a
+   *   pointer to the @FT_GlyphRec structure and can contain a glyph bitmap
+   *   or pointer.
+   *
+   * @note:
+   *   Glyph objects are not owned by the library.  You must thus release
+   *   them manually (through @FT_Done_Glyph) _before_ calling
+   *   @FT_Done_FreeType.
+   */
   typedef struct FT_GlyphRec_*  FT_Glyph;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_GlyphRec                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The root glyph structure contains a given glyph image plus its     */
-  /*    advance width in 16.16 fixed-point format.                         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    library :: A handle to the FreeType library object.                */
-  /*                                                                       */
-  /*    clazz   :: A pointer to the glyph's class.  Private.               */
-  /*                                                                       */
-  /*    format  :: The format of the glyph's image.                        */
-  /*                                                                       */
-  /*    advance :: A 16.16 vector that gives the glyph's advance width.    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_GlyphRec
+   *
+   * @description:
+   *   The root glyph structure contains a given glyph image plus its advance
+   *   width in 16.16 fixed-point format.
+   *
+   * @fields:
+   *   library ::
+   *     A handle to the FreeType library object.
+   *
+   *   clazz ::
+   *     A pointer to the glyph's class.  Private.
+   *
+   *   format ::
+   *     The format of the glyph's image.
+   *
+   *   advance ::
+   *     A 16.16 vector that gives the glyph's advance width.
+   */
   typedef struct  FT_GlyphRec_
   {
     FT_Library             library;
@@ -115,48 +119,51 @@ FT_BEGIN_HEADER
   } FT_GlyphRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_BitmapGlyph                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an object used to model a bitmap glyph image.  This is */
-  /*    a sub-class of @FT_Glyph, and a pointer to @FT_BitmapGlyphRec.     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_BitmapGlyph
+   *
+   * @description:
+   *   A handle to an object used to model a bitmap glyph image.  This is a
+   *   sub-class of @FT_Glyph, and a pointer to @FT_BitmapGlyphRec.
+   */
   typedef struct FT_BitmapGlyphRec_*  FT_BitmapGlyph;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_BitmapGlyphRec                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used for bitmap glyph images.  This really is a        */
-  /*    `sub-class' of @FT_GlyphRec.                                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root   :: The root @FT_Glyph fields.                               */
-  /*                                                                       */
-  /*    left   :: The left-side bearing, i.e., the horizontal distance     */
-  /*              from the current pen position to the left border of the  */
-  /*              glyph bitmap.                                            */
-  /*                                                                       */
-  /*    top    :: The top-side bearing, i.e., the vertical distance from   */
-  /*              the current pen position to the top border of the glyph  */
-  /*              bitmap.  This distance is positive for upwards~y!        */
-  /*                                                                       */
-  /*    bitmap :: A descriptor for the bitmap.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You can typecast an @FT_Glyph to @FT_BitmapGlyph if you have       */
-  /*    `glyph->format == FT_GLYPH_FORMAT_BITMAP'.  This lets you access   */
-  /*    the bitmap's contents easily.                                      */
-  /*                                                                       */
-  /*    The corresponding pixel buffer is always owned by @FT_BitmapGlyph  */
-  /*    and is thus created and destroyed with it.                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_BitmapGlyphRec
+   *
+   * @description:
+   *   A structure used for bitmap glyph images.  This really is a
+   *   'sub-class' of @FT_GlyphRec.
+   *
+   * @fields:
+   *   root ::
+   *     The root @FT_Glyph fields.
+   *
+   *   left ::
+   *     The left-side bearing, i.e., the horizontal distance from the
+   *     current pen position to the left border of the glyph bitmap.
+   *
+   *   top ::
+   *     The top-side bearing, i.e., the vertical distance from the current
+   *     pen position to the top border of the glyph bitmap.  This distance
+   *     is positive for upwards~y!
+   *
+   *   bitmap ::
+   *     A descriptor for the bitmap.
+   *
+   * @note:
+   *   You can typecast an @FT_Glyph to @FT_BitmapGlyph if you have
+   *   `glyph->format == FT_GLYPH_FORMAT_BITMAP`.  This lets you access the
+   *   bitmap's contents easily.
+   *
+   *   The corresponding pixel buffer is always owned by @FT_BitmapGlyph and
+   *   is thus created and destroyed with it.
+   */
   typedef struct  FT_BitmapGlyphRec_
   {
     FT_GlyphRec  root;
@@ -167,44 +174,46 @@ FT_BEGIN_HEADER
   } FT_BitmapGlyphRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_OutlineGlyph                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an object used to model an outline glyph image.  This  */
-  /*    is a sub-class of @FT_Glyph, and a pointer to @FT_OutlineGlyphRec. */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_OutlineGlyph
+   *
+   * @description:
+   *   A handle to an object used to model an outline glyph image.  This is a
+   *   sub-class of @FT_Glyph, and a pointer to @FT_OutlineGlyphRec.
+   */
   typedef struct FT_OutlineGlyphRec_*  FT_OutlineGlyph;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_OutlineGlyphRec                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used for outline (vectorial) glyph images.  This       */
-  /*    really is a `sub-class' of @FT_GlyphRec.                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root    :: The root @FT_Glyph fields.                              */
-  /*                                                                       */
-  /*    outline :: A descriptor for the outline.                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You can typecast an @FT_Glyph to @FT_OutlineGlyph if you have      */
-  /*    `glyph->format == FT_GLYPH_FORMAT_OUTLINE'.  This lets you access  */
-  /*    the outline's content easily.                                      */
-  /*                                                                       */
-  /*    As the outline is extracted from a glyph slot, its coordinates are */
-  /*    expressed normally in 26.6 pixels, unless the flag                 */
-  /*    @FT_LOAD_NO_SCALE was used in @FT_Load_Glyph() or @FT_Load_Char(). */
-  /*                                                                       */
-  /*    The outline's tables are always owned by the object and are        */
-  /*    destroyed with it.                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_OutlineGlyphRec
+   *
+   * @description:
+   *   A structure used for outline (vectorial) glyph images.  This really is
+   *   a 'sub-class' of @FT_GlyphRec.
+   *
+   * @fields:
+   *   root ::
+   *     The root @FT_Glyph fields.
+   *
+   *   outline ::
+   *     A descriptor for the outline.
+   *
+   * @note:
+   *   You can typecast an @FT_Glyph to @FT_OutlineGlyph if you have
+   *   `glyph->format == FT_GLYPH_FORMAT_OUTLINE`.  This lets you access the
+   *   outline's content easily.
+   *
+   *   As the outline is extracted from a glyph slot, its coordinates are
+   *   expressed normally in 26.6 pixels, unless the flag @FT_LOAD_NO_SCALE
+   *   was used in @FT_Load_Glyph or @FT_Load_Char.
+   *
+   *   The outline's tables are always owned by the object and are destroyed
+   *   with it.
+   */
   typedef struct  FT_OutlineGlyphRec_
   {
     FT_GlyphRec  root;
@@ -213,113 +222,150 @@ FT_BEGIN_HEADER
   } FT_OutlineGlyphRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Glyph                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to extract a glyph image from a slot.  Note that   */
-  /*    the created @FT_Glyph object must be released with @FT_Done_Glyph. */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    slot   :: A handle to the source glyph slot.                       */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aglyph :: A handle to the glyph object.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Because `*aglyph->advance.x' and '*aglyph->advance.y' are 16.16    */
-  /*    fixed-point numbers, `slot->advance.x' and `slot->advance.y'       */
-  /*    (which are in 26.6 fixed-point format) must be in the range        */
-  /*    ]-32768;32768[.                                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_New_Glyph
+   *
+   * @description:
+   *   A function used to create a new empty glyph image.  Note that the
+   *   created @FT_Glyph object must be released with @FT_Done_Glyph.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the FreeType library object.
+   *
+   *   format ::
+   *     The format of the glyph's image.
+   *
+   * @output:
+   *   aglyph ::
+   *     A handle to the glyph object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @since:
+   *   2.10
+   */
+  FT_EXPORT( FT_Error )
+  FT_New_Glyph( FT_Library       library,
+                FT_Glyph_Format  format,
+                FT_Glyph         *aglyph );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Glyph
+   *
+   * @description:
+   *   A function used to extract a glyph image from a slot.  Note that the
+   *   created @FT_Glyph object must be released with @FT_Done_Glyph.
+   *
+   * @input:
+   *   slot ::
+   *     A handle to the source glyph slot.
+   *
+   * @output:
+   *   aglyph ::
+   *     A handle to the glyph object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Because `*aglyph->advance.x` and `*aglyph->advance.y` are 16.16
+   *   fixed-point numbers, `slot->advance.x` and `slot->advance.y` (which
+   *   are in 26.6 fixed-point format) must be in the range ]-32768;32768[.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Glyph( FT_GlyphSlot  slot,
                 FT_Glyph     *aglyph );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Glyph_Copy                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to copy a glyph image.  Note that the created      */
-  /*    @FT_Glyph object must be released with @FT_Done_Glyph.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    source :: A handle to the source glyph object.                     */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    target :: A handle to the target glyph object.  0~in case of       */
-  /*              error.                                                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Glyph_Copy
+   *
+   * @description:
+   *   A function used to copy a glyph image.  Note that the created
+   *   @FT_Glyph object must be released with @FT_Done_Glyph.
+   *
+   * @input:
+   *   source ::
+   *     A handle to the source glyph object.
+   *
+   * @output:
+   *   target ::
+   *     A handle to the target glyph object.  0~in case of error.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_Glyph_Copy( FT_Glyph   source,
                  FT_Glyph  *target );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Glyph_Transform                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Transform a glyph image if its format is scalable.                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    glyph  :: A handle to the target glyph object.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    matrix :: A pointer to a 2x2 matrix to apply.                      */
-  /*                                                                       */
-  /*    delta  :: A pointer to a 2d vector to apply.  Coordinates are      */
-  /*              expressed in 1/64th of a pixel.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code (if not 0, the glyph format is not scalable).  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The 2x2 transformation matrix is also applied to the glyph's       */
-  /*    advance vector.                                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Glyph_Transform
+   *
+   * @description:
+   *   Transform a glyph image if its format is scalable.
+   *
+   * @inout:
+   *   glyph ::
+   *     A handle to the target glyph object.
+   *
+   * @input:
+   *   matrix ::
+   *     A pointer to a 2x2 matrix to apply.
+   *
+   *   delta ::
+   *     A pointer to a 2d vector to apply.  Coordinates are expressed in
+   *     1/64th of a pixel.
+   *
+   * @return:
+   *   FreeType error code (if not 0, the glyph format is not scalable).
+   *
+   * @note:
+   *   The 2x2 transformation matrix is also applied to the glyph's advance
+   *   vector.
+   */
   FT_EXPORT( FT_Error )
   FT_Glyph_Transform( FT_Glyph    glyph,
                       FT_Matrix*  matrix,
                       FT_Vector*  delta );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Glyph_BBox_Mode                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The mode how the values of @FT_Glyph_Get_CBox are returned.        */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_GLYPH_BBOX_UNSCALED ::                                          */
-  /*      Return unscaled font units.                                      */
-  /*                                                                       */
-  /*    FT_GLYPH_BBOX_SUBPIXELS ::                                         */
-  /*      Return unfitted 26.6 coordinates.                                */
-  /*                                                                       */
-  /*    FT_GLYPH_BBOX_GRIDFIT ::                                           */
-  /*      Return grid-fitted 26.6 coordinates.                             */
-  /*                                                                       */
-  /*    FT_GLYPH_BBOX_TRUNCATE ::                                          */
-  /*      Return coordinates in integer pixels.                            */
-  /*                                                                       */
-  /*    FT_GLYPH_BBOX_PIXELS ::                                            */
-  /*      Return grid-fitted pixel coordinates.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Glyph_BBox_Mode
+   *
+   * @description:
+   *   The mode how the values of @FT_Glyph_Get_CBox are returned.
+   *
+   * @values:
+   *   FT_GLYPH_BBOX_UNSCALED ::
+   *     Return unscaled font units.
+   *
+   *   FT_GLYPH_BBOX_SUBPIXELS ::
+   *     Return unfitted 26.6 coordinates.
+   *
+   *   FT_GLYPH_BBOX_GRIDFIT ::
+   *     Return grid-fitted 26.6 coordinates.
+   *
+   *   FT_GLYPH_BBOX_TRUNCATE ::
+   *     Return coordinates in integer pixels.
+   *
+   *   FT_GLYPH_BBOX_PIXELS ::
+   *     Return grid-fitted pixel coordinates.
+   */
   typedef enum  FT_Glyph_BBox_Mode_
   {
     FT_GLYPH_BBOX_UNSCALED  = 0,
@@ -332,7 +378,7 @@ FT_BEGIN_HEADER
 
 
   /* these constants are deprecated; use the corresponding */
-  /* `FT_Glyph_BBox_Mode' values instead                   */
+  /* `FT_Glyph_BBox_Mode` values instead                   */
 #define ft_glyph_bbox_unscaled   FT_GLYPH_BBOX_UNSCALED
 #define ft_glyph_bbox_subpixels  FT_GLYPH_BBOX_SUBPIXELS
 #define ft_glyph_bbox_gridfit    FT_GLYPH_BBOX_GRIDFIT
@@ -340,187 +386,188 @@ FT_BEGIN_HEADER
 #define ft_glyph_bbox_pixels     FT_GLYPH_BBOX_PIXELS
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Glyph_Get_CBox                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a glyph's `control box'.  The control box encloses all the  */
-  /*    outline's points, including Bezier control points.  Though it      */
-  /*    coincides with the exact bounding box for most glyphs, it can be   */
-  /*    slightly larger in some situations (like when rotating an outline  */
-  /*    that contains Bezier outside arcs).                                */
-  /*                                                                       */
-  /*    Computing the control box is very fast, while getting the bounding */
-  /*    box can take much more time as it needs to walk over all segments  */
-  /*    and arcs in the outline.  To get the latter, you can use the       */
-  /*    `ftbbox' component, which is dedicated to this single task.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    glyph :: A handle to the source glyph object.                      */
-  /*                                                                       */
-  /*    mode  :: The mode that indicates how to interpret the returned     */
-  /*             bounding box values.                                      */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    acbox :: The glyph coordinate bounding box.  Coordinates are       */
-  /*             expressed in 1/64th of pixels if it is grid-fitted.       */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Coordinates are relative to the glyph origin, using the y~upwards  */
-  /*    convention.                                                        */
-  /*                                                                       */
-  /*    If the glyph has been loaded with @FT_LOAD_NO_SCALE, `bbox_mode'   */
-  /*    must be set to @FT_GLYPH_BBOX_UNSCALED to get unscaled font        */
-  /*    units in 26.6 pixel format.  The value @FT_GLYPH_BBOX_SUBPIXELS    */
-  /*    is another name for this constant.                                 */
-  /*                                                                       */
-  /*    If the font is tricky and the glyph has been loaded with           */
-  /*    @FT_LOAD_NO_SCALE, the resulting CBox is meaningless.  To get      */
-  /*    reasonable values for the CBox it is necessary to load the glyph   */
-  /*    at a large ppem value (so that the hinting instructions can        */
-  /*    properly shift and scale the subglyphs), then extracting the CBox, */
-  /*    which can be eventually converted back to font units.              */
-  /*                                                                       */
-  /*    Note that the maximum coordinates are exclusive, which means that  */
-  /*    one can compute the width and height of the glyph image (be it in  */
-  /*    integer or 26.6 pixels) as:                                        */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      width  = bbox.xMax - bbox.xMin;                                  */
-  /*      height = bbox.yMax - bbox.yMin;                                  */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Note also that for 26.6 coordinates, if `bbox_mode' is set to      */
-  /*    @FT_GLYPH_BBOX_GRIDFIT, the coordinates will also be grid-fitted,  */
-  /*    which corresponds to:                                              */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      bbox.xMin = FLOOR(bbox.xMin);                                    */
-  /*      bbox.yMin = FLOOR(bbox.yMin);                                    */
-  /*      bbox.xMax = CEILING(bbox.xMax);                                  */
-  /*      bbox.yMax = CEILING(bbox.yMax);                                  */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    To get the bbox in pixel coordinates, set `bbox_mode' to           */
-  /*    @FT_GLYPH_BBOX_TRUNCATE.                                           */
-  /*                                                                       */
-  /*    To get the bbox in grid-fitted pixel coordinates, set `bbox_mode'  */
-  /*    to @FT_GLYPH_BBOX_PIXELS.                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Glyph_Get_CBox
+   *
+   * @description:
+   *   Return a glyph's 'control box'.  The control box encloses all the
+   *   outline's points, including Bezier control points.  Though it
+   *   coincides with the exact bounding box for most glyphs, it can be
+   *   slightly larger in some situations (like when rotating an outline that
+   *   contains Bezier outside arcs).
+   *
+   *   Computing the control box is very fast, while getting the bounding box
+   *   can take much more time as it needs to walk over all segments and arcs
+   *   in the outline.  To get the latter, you can use the 'ftbbox'
+   *   component, which is dedicated to this single task.
+   *
+   * @input:
+   *   glyph ::
+   *     A handle to the source glyph object.
+   *
+   *   mode ::
+   *     The mode that indicates how to interpret the returned bounding box
+   *     values.
+   *
+   * @output:
+   *   acbox ::
+   *     The glyph coordinate bounding box.  Coordinates are expressed in
+   *     1/64th of pixels if it is grid-fitted.
+   *
+   * @note:
+   *   Coordinates are relative to the glyph origin, using the y~upwards
+   *   convention.
+   *
+   *   If the glyph has been loaded with @FT_LOAD_NO_SCALE, `bbox_mode` must
+   *   be set to @FT_GLYPH_BBOX_UNSCALED to get unscaled font units in 26.6
+   *   pixel format.  The value @FT_GLYPH_BBOX_SUBPIXELS is another name for
+   *   this constant.
+   *
+   *   If the font is tricky and the glyph has been loaded with
+   *   @FT_LOAD_NO_SCALE, the resulting CBox is meaningless.  To get
+   *   reasonable values for the CBox it is necessary to load the glyph at a
+   *   large ppem value (so that the hinting instructions can properly shift
+   *   and scale the subglyphs), then extracting the CBox, which can be
+   *   eventually converted back to font units.
+   *
+   *   Note that the maximum coordinates are exclusive, which means that one
+   *   can compute the width and height of the glyph image (be it in integer
+   *   or 26.6 pixels) as:
+   *
+   *   ```
+   *     width  = bbox.xMax - bbox.xMin;
+   *     height = bbox.yMax - bbox.yMin;
+   *   ```
+   *
+   *   Note also that for 26.6 coordinates, if `bbox_mode` is set to
+   *   @FT_GLYPH_BBOX_GRIDFIT, the coordinates will also be grid-fitted,
+   *   which corresponds to:
+   *
+   *   ```
+   *     bbox.xMin = FLOOR(bbox.xMin);
+   *     bbox.yMin = FLOOR(bbox.yMin);
+   *     bbox.xMax = CEILING(bbox.xMax);
+   *     bbox.yMax = CEILING(bbox.yMax);
+   *   ```
+   *
+   *   To get the bbox in pixel coordinates, set `bbox_mode` to
+   *   @FT_GLYPH_BBOX_TRUNCATE.
+   *
+   *   To get the bbox in grid-fitted pixel coordinates, set `bbox_mode` to
+   *   @FT_GLYPH_BBOX_PIXELS.
+   */
   FT_EXPORT( void )
   FT_Glyph_Get_CBox( FT_Glyph  glyph,
                      FT_UInt   bbox_mode,
                      FT_BBox  *acbox );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Glyph_To_Bitmap                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Convert a given glyph object to a bitmap glyph object.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    the_glyph   :: A pointer to a handle to the target glyph.          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    render_mode :: An enumeration that describes how the data is       */
-  /*                   rendered.                                           */
-  /*                                                                       */
-  /*    origin      :: A pointer to a vector used to translate the glyph   */
-  /*                   image before rendering.  Can be~0 (if no            */
-  /*                   translation).  The origin is expressed in           */
-  /*                   26.6 pixels.                                        */
-  /*                                                                       */
-  /*    destroy     :: A boolean that indicates that the original glyph    */
-  /*                   image should be destroyed by this function.  It is  */
-  /*                   never destroyed in case of error.                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function does nothing if the glyph format isn't scalable.     */
-  /*                                                                       */
-  /*    The glyph image is translated with the `origin' vector before      */
-  /*    rendering.                                                         */
-  /*                                                                       */
-  /*    The first parameter is a pointer to an @FT_Glyph handle, that will */
-  /*    be _replaced_ by this function (with newly allocated data).        */
-  /*    Typically, you would use (omitting error handling):                */
-  /*                                                                       */
-  /*                                                                       */
-  /*      {                                                                */
-  /*        FT_Glyph        glyph;                                         */
-  /*        FT_BitmapGlyph  glyph_bitmap;                                  */
-  /*                                                                       */
-  /*                                                                       */
-  /*        // load glyph                                                  */
-  /*        error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAULT );    */
-  /*                                                                       */
-  /*        // extract glyph image                                         */
-  /*        error = FT_Get_Glyph( face->glyph, &glyph );                   */
-  /*                                                                       */
-  /*        // convert to a bitmap (default render mode + destroying old)  */
-  /*        if ( glyph->format != FT_GLYPH_FORMAT_BITMAP )                 */
-  /*        {                                                              */
-  /*          error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL,   */
-  /*                                      0, 1 );                          */
-  /*          if ( error ) // `glyph' unchanged                            */
-  /*            ...                                                        */
-  /*        }                                                              */
-  /*                                                                       */
-  /*        // access bitmap content by typecasting                        */
-  /*        glyph_bitmap = (FT_BitmapGlyph)glyph;                          */
-  /*                                                                       */
-  /*        // do funny stuff with it, like blitting/drawing               */
-  /*        ...                                                            */
-  /*                                                                       */
-  /*        // discard glyph image (bitmap or not)                         */
-  /*        FT_Done_Glyph( glyph );                                        */
-  /*      }                                                                */
-  /*                                                                       */
-  /*                                                                       */
-  /*    Here another example, again without error handling:                */
-  /*                                                                       */
-  /*                                                                       */
-  /*      {                                                                */
-  /*        FT_Glyph  glyphs[MAX_GLYPHS]                                   */
-  /*                                                                       */
-  /*                                                                       */
-  /*        ...                                                            */
-  /*                                                                       */
-  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
-  /*          error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) ||       */
-  /*                  FT_Get_Glyph ( face->glyph, &glyph[idx] );           */
-  /*                                                                       */
-  /*        ...                                                            */
-  /*                                                                       */
-  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
-  /*        {                                                              */
-  /*          FT_Glyph  bitmap = glyphs[idx];                              */
-  /*                                                                       */
-  /*                                                                       */
-  /*          ...                                                          */
-  /*                                                                       */
-  /*          // after this call, `bitmap' no longer points into           */
-  /*          // the `glyphs' array (and the old value isn't destroyed)    */
-  /*          FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 );    */
-  /*                                                                       */
-  /*          ...                                                          */
-  /*                                                                       */
-  /*          FT_Done_Glyph( bitmap );                                     */
-  /*        }                                                              */
-  /*                                                                       */
-  /*        ...                                                            */
-  /*                                                                       */
-  /*        for ( idx = 0; i < MAX_GLYPHS; i++ )                           */
-  /*          FT_Done_Glyph( glyphs[idx] );                                */
-  /*      }                                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Glyph_To_Bitmap
+   *
+   * @description:
+   *   Convert a given glyph object to a bitmap glyph object.
+   *
+   * @inout:
+   *   the_glyph ::
+   *     A pointer to a handle to the target glyph.
+   *
+   * @input:
+   *   render_mode ::
+   *     An enumeration that describes how the data is rendered.
+   *
+   *   origin ::
+   *     A pointer to a vector used to translate the glyph image before
+   *     rendering.  Can be~0 (if no translation).  The origin is expressed
+   *     in 26.6 pixels.
+   *
+   *   destroy ::
+   *     A boolean that indicates that the original glyph image should be
+   *     destroyed by this function.  It is never destroyed in case of error.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function does nothing if the glyph format isn't scalable.
+   *
+   *   The glyph image is translated with the `origin` vector before
+   *   rendering.
+   *
+   *   The first parameter is a pointer to an @FT_Glyph handle, that will be
+   *   _replaced_ by this function (with newly allocated data).  Typically,
+   *   you would use (omitting error handling):
+   *
+   *   ```
+   *     FT_Glyph        glyph;
+   *     FT_BitmapGlyph  glyph_bitmap;
+   *
+   *
+   *     // load glyph
+   *     error = FT_Load_Char( face, glyph_index, FT_LOAD_DEFAULT );
+   *
+   *     // extract glyph image
+   *     error = FT_Get_Glyph( face->glyph, &glyph );
+   *
+   *     // convert to a bitmap (default render mode + destroying old)
+   *     if ( glyph->format != FT_GLYPH_FORMAT_BITMAP )
+   *     {
+   *       error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL,
+   *                                     0, 1 );
+   *       if ( error ) // `glyph' unchanged
+   *         ...
+   *     }
+   *
+   *     // access bitmap content by typecasting
+   *     glyph_bitmap = (FT_BitmapGlyph)glyph;
+   *
+   *     // do funny stuff with it, like blitting/drawing
+   *     ...
+   *
+   *     // discard glyph image (bitmap or not)
+   *     FT_Done_Glyph( glyph );
+   *   ```
+   *
+   *   Here is another example, again without error handling:
+   *
+   *   ```
+   *     FT_Glyph  glyphs[MAX_GLYPHS]
+   *
+   *
+   *     ...
+   *
+   *     for ( idx = 0; i < MAX_GLYPHS; i++ )
+   *       error = FT_Load_Glyph( face, idx, FT_LOAD_DEFAULT ) ||
+   *               FT_Get_Glyph ( face->glyph, &glyphs[idx] );
+   *
+   *     ...
+   *
+   *     for ( idx = 0; i < MAX_GLYPHS; i++ )
+   *     {
+   *       FT_Glyph  bitmap = glyphs[idx];
+   *
+   *
+   *       ...
+   *
+   *       // after this call, `bitmap' no longer points into
+   *       // the `glyphs' array (and the old value isn't destroyed)
+   *       FT_Glyph_To_Bitmap( &bitmap, FT_RENDER_MODE_MONO, 0, 0 );
+   *
+   *       ...
+   *
+   *       FT_Done_Glyph( bitmap );
+   *     }
+   *
+   *     ...
+   *
+   *     for ( idx = 0; i < MAX_GLYPHS; i++ )
+   *       FT_Done_Glyph( glyphs[idx] );
+   *   ```
+   */
   FT_EXPORT( FT_Error )
   FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,
                       FT_Render_Mode  render_mode,
@@ -528,17 +575,18 @@ FT_BEGIN_HEADER
                       FT_Bool         destroy );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_Glyph                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy a given glyph.                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    glyph :: A handle to the target glyph object.                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Done_Glyph
+   *
+   * @description:
+   *   Destroy a given glyph.
+   *
+   * @input:
+   *   glyph ::
+   *     A handle to the target glyph object.
+   */
   FT_EXPORT( void )
   FT_Done_Glyph( FT_Glyph  glyph );
 
@@ -547,54 +595,56 @@ FT_BEGIN_HEADER
 
   /* other helpful functions */
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    computations                                                       */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Matrix_Multiply                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Perform the matrix operation `b = a*b'.                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: A pointer to matrix `a'.                                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    b :: A pointer to matrix `b'.                                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The result is undefined if either `a' or `b' is zero.              */
-  /*                                                                       */
-  /*    Since the function uses wrap-around arithmetic, results become     */
-  /*    meaningless if the arguments are very large.                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   computations
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Matrix_Multiply
+   *
+   * @description:
+   *   Perform the matrix operation `b = a*b`.
+   *
+   * @input:
+   *   a ::
+   *     A pointer to matrix `a`.
+   *
+   * @inout:
+   *   b ::
+   *     A pointer to matrix `b`.
+   *
+   * @note:
+   *   The result is undefined if either `a` or `b` is zero.
+   *
+   *   Since the function uses wrap-around arithmetic, results become
+   *   meaningless if the arguments are very large.
+   */
   FT_EXPORT( void )
   FT_Matrix_Multiply( const FT_Matrix*  a,
                       FT_Matrix*        b );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Matrix_Invert                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Invert a 2x2 matrix.  Return an error if it can't be inverted.     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    matrix :: A pointer to the target matrix.  Remains untouched in    */
-  /*              case of error.                                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Matrix_Invert
+   *
+   * @description:
+   *   Invert a 2x2 matrix.  Return an error if it can't be inverted.
+   *
+   * @inout:
+   *   matrix ::
+   *     A pointer to the target matrix.  Remains untouched in case of error.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_Matrix_Invert( FT_Matrix*  matrix );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h
index db033da0ed..ec5939a191 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgzip.h                                                               */
-/*                                                                         */
-/*    Gzip-compressed stream support.                                      */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftgzip.h
+ *
+ *   Gzip-compressed stream support.
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTGZIP_H_
 #define FTGZIP_H_
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -31,108 +30,109 @@
 
 FT_BEGIN_HEADER
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    gzip                                                               */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    GZIP Streams                                                       */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Using gzip-compressed font files.                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the declaration of Gzip-specific functions.  */
-  /*                                                                       */
-  /*************************************************************************/
-
-
- /************************************************************************
-  *
-  * @function:
-  *   FT_Stream_OpenGzip
-  *
-  * @description:
-  *   Open a new stream to parse gzip-compressed font files.  This is
-  *   mainly used to support the compressed `*.pcf.gz' fonts that come
-  *   with XFree86.
-  *
-  * @input:
-  *   stream ::
-  *     The target embedding stream.
-  *
-  *   source ::
-  *     The source stream.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   The source stream must be opened _before_ calling this function.
-  *
-  *   Calling the internal function `FT_Stream_Close' on the new stream will
-  *   *not* call `FT_Stream_Close' on the source stream.  None of the stream
-  *   objects will be released to the heap.
-  *
-  *   The stream implementation is very basic and resets the decompression
-  *   process each time seeking backwards is needed within the stream.
-  *
-  *   In certain builds of the library, gzip compression recognition is
-  *   automatically handled when calling @FT_New_Face or @FT_Open_Face.
-  *   This means that if no font driver is capable of handling the raw
-  *   compressed file, the library will try to open a gzipped stream from
-  *   it and re-open the face with it.
-  *
-  *   This function may return `FT_Err_Unimplemented_Feature' if your build
-  *   of FreeType was not compiled with zlib support.
-  */
+  /**************************************************************************
+   *
+   * @section:
+   *   gzip
+   *
+   * @title:
+   *   GZIP Streams
+   *
+   * @abstract:
+   *   Using gzip-compressed font files.
+   *
+   * @description:
+   *   In certain builds of the library, gzip compression recognition is
+   *   automatically handled when calling @FT_New_Face or @FT_Open_Face.
+   *   This means that if no font driver is capable of handling the raw
+   *   compressed file, the library will try to open a gzipped stream from it
+   *   and re-open the face with it.
+   *
+   *   The stream implementation is very basic and resets the decompression
+   *   process each time seeking backwards is needed within the stream,
+   *   which significantly undermines the performance.
+   *
+   *   This section contains the declaration of Gzip-specific functions.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Stream_OpenGzip
+   *
+   * @description:
+   *   Open a new stream to parse gzip-compressed font files.  This is mainly
+   *   used to support the compressed `*.pcf.gz` fonts that come with
+   *   XFree86.
+   *
+   * @input:
+   *   stream ::
+   *     The target embedding stream.
+   *
+   *   source ::
+   *     The source stream.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The source stream must be opened _before_ calling this function.
+   *
+   *   Calling the internal function `FT_Stream_Close` on the new stream will
+   *   **not** call `FT_Stream_Close` on the source stream.  None of the
+   *   stream objects will be released to the heap.
+   *
+   *   This function may return `FT_Err_Unimplemented_Feature` if your build
+   *   of FreeType was not compiled with zlib support.
+   */
   FT_EXPORT( FT_Error )
   FT_Stream_OpenGzip( FT_Stream  stream,
                       FT_Stream  source );
 
 
- /************************************************************************
-  *
-  * @function:
-  *   FT_Gzip_Uncompress
-  *
-  * @description:
-  *   Decompress a zipped input buffer into an output buffer.  This function
-  *   is modeled after zlib's `uncompress' function.
-  *
-  * @input:
-  *   memory ::
-  *     A FreeType memory handle.
-  *
-  *   input ::
-  *     The input buffer.
-  *
-  *   input_len ::
-  *     The length of the input buffer.
-  *
-  * @output:
-  *   output::
-  *     The output buffer.
-  *
-  * @inout:
-  *   output_len ::
-  *     Before calling the function, this is the total size of the output
-  *     buffer, which must be large enough to hold the entire uncompressed
-  *     data (so the size of the uncompressed data must be known in
-  *     advance).  After calling the function, `output_len' is the size of
-  *     the used data in `output'.
-  *
-  * @return:
-  *   FreeType error code.  0~means success.
-  *
-  * @note:
-  *   This function may return `FT_Err_Unimplemented_Feature' if your build
-  *   of FreeType was not compiled with zlib support.
-  *
-  * @since:
-  *   2.5.1
-  */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Gzip_Uncompress
+   *
+   * @description:
+   *   Decompress a zipped input buffer into an output buffer.  This function
+   *   is modeled after zlib's `uncompress` function.
+   *
+   * @input:
+   *   memory ::
+   *     A FreeType memory handle.
+   *
+   *   input ::
+   *     The input buffer.
+   *
+   *   input_len ::
+   *     The length of the input buffer.
+   *
+   * @output:
+   *   output ::
+   *     The output buffer.
+   *
+   * @inout:
+   *   output_len ::
+   *     Before calling the function, this is the total size of the output
+   *     buffer, which must be large enough to hold the entire uncompressed
+   *     data (so the size of the uncompressed data must be known in
+   *     advance).  After calling the function, `output_len` is the size of
+   *     the used data in `output`.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function may return `FT_Err_Unimplemented_Feature` if your build
+   *   of FreeType was not compiled with zlib support.
+   *
+   * @since:
+   *   2.5.1
+   */
   FT_EXPORT( FT_Error )
   FT_Gzip_Uncompress( FT_Memory       memory,
                       FT_Byte*        output,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h
index 79ede1959d..74911620d2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h
@@ -1,27 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftimage.h                                                              */
-/*                                                                         */
-/*    FreeType glyph image formats and default raster interface            */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Note: A `raster' is simply a scan-line converter, used to render      */
-  /*       FT_Outlines into FT_Bitmaps.                                    */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftimage.h
+ *
+ *   FreeType glyph image formats and default raster interface
+ *   (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /**************************************************************************
+   *
+   * Note: A 'raster' is simply a scan-line converter, used to render
+   *       FT_Outlines into FT_Bitmaps.
+   *
+   */
 
 
 #ifndef FTIMAGE_H_
@@ -30,47 +30,48 @@
 
   /* STANDALONE_ is from ftgrays.c */
 #ifndef STANDALONE_
-#include <ft2build.h>
 #endif
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    basic_types                                                        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Pos                                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The type FT_Pos is used to store vectorial coordinates.  Depending */
-  /*    on the context, these can represent distances in integer font      */
-  /*    units, or 16.16, or 26.6 fixed-point pixel coordinates.            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   basic_types
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Pos
+   *
+   * @description:
+   *   The type FT_Pos is used to store vectorial coordinates.  Depending on
+   *   the context, these can represent distances in integer font units, or
+   *   16.16, or 26.6 fixed-point pixel coordinates.
+   */
   typedef signed long  FT_Pos;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Vector                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure used to store a 2D vector; coordinates are of   */
-  /*    the FT_Pos type.                                                   */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    x :: The horizontal coordinate.                                    */
-  /*    y :: The vertical coordinate.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Vector
+   *
+   * @description:
+   *   A simple structure used to store a 2D vector; coordinates are of the
+   *   FT_Pos type.
+   *
+   * @fields:
+   *   x ::
+   *     The horizontal coordinate.
+   *   y ::
+   *     The vertical coordinate.
+   */
   typedef struct  FT_Vector_
   {
     FT_Pos  x;
@@ -79,39 +80,41 @@ FT_BEGIN_HEADER
   } FT_Vector;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_BBox                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to hold an outline's bounding box, i.e., the      */
-  /*    coordinates of its extrema in the horizontal and vertical          */
-  /*    directions.                                                        */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    xMin :: The horizontal minimum (left-most).                        */
-  /*                                                                       */
-  /*    yMin :: The vertical minimum (bottom-most).                        */
-  /*                                                                       */
-  /*    xMax :: The horizontal maximum (right-most).                       */
-  /*                                                                       */
-  /*    yMax :: The vertical maximum (top-most).                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The bounding box is specified with the coordinates of the lower    */
-  /*    left and the upper right corner.  In PostScript, those values are  */
-  /*    often called (llx,lly) and (urx,ury), respectively.                */
-  /*                                                                       */
-  /*    If `yMin' is negative, this value gives the glyph's descender.     */
-  /*    Otherwise, the glyph doesn't descend below the baseline.           */
-  /*    Similarly, if `ymax' is positive, this value gives the glyph's     */
-  /*    ascender.                                                          */
-  /*                                                                       */
-  /*    `xMin' gives the horizontal distance from the glyph's origin to    */
-  /*    the left edge of the glyph's bounding box.  If `xMin' is negative, */
-  /*    the glyph extends to the left of the origin.                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_BBox
+   *
+   * @description:
+   *   A structure used to hold an outline's bounding box, i.e., the
+   *   coordinates of its extrema in the horizontal and vertical directions.
+   *
+   * @fields:
+   *   xMin ::
+   *     The horizontal minimum (left-most).
+   *
+   *   yMin ::
+   *     The vertical minimum (bottom-most).
+   *
+   *   xMax ::
+   *     The horizontal maximum (right-most).
+   *
+   *   yMax ::
+   *     The vertical maximum (top-most).
+   *
+   * @note:
+   *   The bounding box is specified with the coordinates of the lower left
+   *   and the upper right corner.  In PostScript, those values are often
+   *   called (llx,lly) and (urx,ury), respectively.
+   *
+   *   If `yMin` is negative, this value gives the glyph's descender.
+   *   Otherwise, the glyph doesn't descend below the baseline.  Similarly,
+   *   if `ymax` is positive, this value gives the glyph's ascender.
+   *
+   *   `xMin` gives the horizontal distance from the glyph's origin to the
+   *   left edge of the glyph's bounding box.  If `xMin` is negative, the
+   *   glyph extends to the left of the origin.
+   */
   typedef struct  FT_BBox_
   {
     FT_Pos  xMin, yMin;
@@ -120,63 +123,60 @@ FT_BEGIN_HEADER
   } FT_BBox;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Pixel_Mode                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration type used to describe the format of pixels in a     */
-  /*    given bitmap.  Note that additional formats may be added in the    */
-  /*    future.                                                            */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_PIXEL_MODE_NONE ::                                              */
-  /*      Value~0 is reserved.                                             */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_MONO ::                                              */
-  /*      A monochrome bitmap, using 1~bit per pixel.  Note that pixels    */
-  /*      are stored in most-significant order (MSB), which means that     */
-  /*      the left-most pixel in a byte has value 128.                     */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_GRAY ::                                              */
-  /*      An 8-bit bitmap, generally used to represent anti-aliased glyph  */
-  /*      images.  Each pixel is stored in one byte.  Note that the number */
-  /*      of `gray' levels is stored in the `num_grays' field of the       */
-  /*      @FT_Bitmap structure (it generally is 256).                      */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_GRAY2 ::                                             */
-  /*      A 2-bit per pixel bitmap, used to represent embedded             */
-  /*      anti-aliased bitmaps in font files according to the OpenType     */
-  /*      specification.  We haven't found a single font using this        */
-  /*      format, however.                                                 */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_GRAY4 ::                                             */
-  /*      A 4-bit per pixel bitmap, representing embedded anti-aliased     */
-  /*      bitmaps in font files according to the OpenType specification.   */
-  /*      We haven't found a single font using this format, however.       */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_LCD ::                                               */
-  /*      An 8-bit bitmap, representing RGB or BGR decimated glyph images  */
-  /*      used for display on LCD displays; the bitmap is three times      */
-  /*      wider than the original glyph image.  See also                   */
-  /*      @FT_RENDER_MODE_LCD.                                             */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_LCD_V ::                                             */
-  /*      An 8-bit bitmap, representing RGB or BGR decimated glyph images  */
-  /*      used for display on rotated LCD displays; the bitmap is three    */
-  /*      times taller than the original glyph image.  See also            */
-  /*      @FT_RENDER_MODE_LCD_V.                                           */
-  /*                                                                       */
-  /*    FT_PIXEL_MODE_BGRA ::                                              */
-  /*      [Since 2.5] An image with four 8-bit channels per pixel,         */
-  /*      representing a color image (such as emoticons) with alpha        */
-  /*      channel.  For each pixel, the format is BGRA, which means, the   */
-  /*      blue channel comes first in memory.  The color channels are      */
-  /*      pre-multiplied and in the sRGB colorspace.  For example, full    */
-  /*      red at half-translucent opacity will be represented as           */
-  /*      `00,00,80,80', not `00,00,FF,80'.  See also @FT_LOAD_COLOR.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Pixel_Mode
+   *
+   * @description:
+   *   An enumeration type used to describe the format of pixels in a given
+   *   bitmap.  Note that additional formats may be added in the future.
+   *
+   * @values:
+   *   FT_PIXEL_MODE_NONE ::
+   *     Value~0 is reserved.
+   *
+   *   FT_PIXEL_MODE_MONO ::
+   *     A monochrome bitmap, using 1~bit per pixel.  Note that pixels are
+   *     stored in most-significant order (MSB), which means that the
+   *     left-most pixel in a byte has value 128.
+   *
+   *   FT_PIXEL_MODE_GRAY ::
+   *     An 8-bit bitmap, generally used to represent anti-aliased glyph
+   *     images.  Each pixel is stored in one byte.  Note that the number of
+   *     'gray' levels is stored in the `num_grays` field of the @FT_Bitmap
+   *     structure (it generally is 256).
+   *
+   *   FT_PIXEL_MODE_GRAY2 ::
+   *     A 2-bit per pixel bitmap, used to represent embedded anti-aliased
+   *     bitmaps in font files according to the OpenType specification.  We
+   *     haven't found a single font using this format, however.
+   *
+   *   FT_PIXEL_MODE_GRAY4 ::
+   *     A 4-bit per pixel bitmap, representing embedded anti-aliased bitmaps
+   *     in font files according to the OpenType specification.  We haven't
+   *     found a single font using this format, however.
+   *
+   *   FT_PIXEL_MODE_LCD ::
+   *     An 8-bit bitmap, representing RGB or BGR decimated glyph images used
+   *     for display on LCD displays; the bitmap is three times wider than
+   *     the original glyph image.  See also @FT_RENDER_MODE_LCD.
+   *
+   *   FT_PIXEL_MODE_LCD_V ::
+   *     An 8-bit bitmap, representing RGB or BGR decimated glyph images used
+   *     for display on rotated LCD displays; the bitmap is three times
+   *     taller than the original glyph image.  See also
+   *     @FT_RENDER_MODE_LCD_V.
+   *
+   *   FT_PIXEL_MODE_BGRA ::
+   *     [Since 2.5] An image with four 8-bit channels per pixel,
+   *     representing a color image (such as emoticons) with alpha channel.
+   *     For each pixel, the format is BGRA, which means, the blue channel
+   *     comes first in memory.  The color channels are pre-multiplied and in
+   *     the sRGB colorspace.  For example, full red at half-translucent
+   *     opacity will be represented as '00,00,80,80', not '00,00,FF,80'.
+   *     See also @FT_LOAD_COLOR.
+   */
   typedef enum  FT_Pixel_Mode_
   {
     FT_PIXEL_MODE_NONE = 0,
@@ -193,7 +193,7 @@ FT_BEGIN_HEADER
   } FT_Pixel_Mode;
 
 
-  /* these constants are deprecated; use the corresponding `FT_Pixel_Mode' */
+  /* these constants are deprecated; use the corresponding `FT_Pixel_Mode` */
   /* values instead.                                                       */
 #define ft_pixel_mode_none   FT_PIXEL_MODE_NONE
 #define ft_pixel_mode_mono   FT_PIXEL_MODE_MONO
@@ -202,62 +202,61 @@ FT_BEGIN_HEADER
 #define ft_pixel_mode_pal4   FT_PIXEL_MODE_GRAY4
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Bitmap                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to describe a bitmap or pixmap to the raster.     */
-  /*    Note that we now manage pixmaps of various depths through the      */
-  /*    `pixel_mode' field.                                                */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    rows         :: The number of bitmap rows.                         */
-  /*                                                                       */
-  /*    width        :: The number of pixels in bitmap row.                */
-  /*                                                                       */
-  /*    pitch        :: The pitch's absolute value is the number of bytes  */
-  /*                    taken by one bitmap row, including padding.        */
-  /*                    However, the pitch is positive when the bitmap has */
-  /*                    a `down' flow, and negative when it has an `up'    */
-  /*                    flow.  In all cases, the pitch is an offset to add */
-  /*                    to a bitmap pointer in order to go down one row.   */
-  /*                                                                       */
-  /*                    Note that `padding' means the alignment of a       */
-  /*                    bitmap to a byte border, and FreeType functions    */
-  /*                    normally align to the smallest possible integer    */
-  /*                    value.                                             */
-  /*                                                                       */
-  /*                    For the B/W rasterizer, `pitch' is always an even  */
-  /*                    number.                                            */
-  /*                                                                       */
-  /*                    To change the pitch of a bitmap (say, to make it a */
-  /*                    multiple of 4), use @FT_Bitmap_Convert.            */
-  /*                    Alternatively, you might use callback functions to */
-  /*                    directly render to the application's surface; see  */
-  /*                    the file `example2.cpp' in the tutorial for a      */
-  /*                    demonstration.                                     */
-  /*                                                                       */
-  /*    buffer       :: A typeless pointer to the bitmap buffer.  This     */
-  /*                    value should be aligned on 32-bit boundaries in    */
-  /*                    most cases.                                        */
-  /*                                                                       */
-  /*    num_grays    :: This field is only used with                       */
-  /*                    @FT_PIXEL_MODE_GRAY; it gives the number of gray   */
-  /*                    levels used in the bitmap.                         */
-  /*                                                                       */
-  /*    pixel_mode   :: The pixel mode, i.e., how pixel bits are stored.   */
-  /*                    See @FT_Pixel_Mode for possible values.            */
-  /*                                                                       */
-  /*    palette_mode :: This field is intended for paletted pixel modes;   */
-  /*                    it indicates how the palette is stored.  Not       */
-  /*                    used currently.                                    */
-  /*                                                                       */
-  /*    palette      :: A typeless pointer to the bitmap palette; this     */
-  /*                    field is intended for paletted pixel modes.  Not   */
-  /*                    used currently.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Bitmap
+   *
+   * @description:
+   *   A structure used to describe a bitmap or pixmap to the raster.  Note
+   *   that we now manage pixmaps of various depths through the `pixel_mode`
+   *   field.
+   *
+   * @fields:
+   *   rows ::
+   *     The number of bitmap rows.
+   *
+   *   width ::
+   *     The number of pixels in bitmap row.
+   *
+   *   pitch ::
+   *     The pitch's absolute value is the number of bytes taken by one
+   *     bitmap row, including padding.  However, the pitch is positive when
+   *     the bitmap has a 'down' flow, and negative when it has an 'up' flow.
+   *     In all cases, the pitch is an offset to add to a bitmap pointer in
+   *     order to go down one row.
+   *
+   *     Note that 'padding' means the alignment of a bitmap to a byte
+   *     border, and FreeType functions normally align to the smallest
+   *     possible integer value.
+   *
+   *     For the B/W rasterizer, `pitch` is always an even number.
+   *
+   *     To change the pitch of a bitmap (say, to make it a multiple of 4),
+   *     use @FT_Bitmap_Convert.  Alternatively, you might use callback
+   *     functions to directly render to the application's surface; see the
+   *     file `example2.cpp` in the tutorial for a demonstration.
+   *
+   *   buffer ::
+   *     A typeless pointer to the bitmap buffer.  This value should be
+   *     aligned on 32-bit boundaries in most cases.
+   *
+   *   num_grays ::
+   *     This field is only used with @FT_PIXEL_MODE_GRAY; it gives the
+   *     number of gray levels used in the bitmap.
+   *
+   *   pixel_mode ::
+   *     The pixel mode, i.e., how pixel bits are stored.  See @FT_Pixel_Mode
+   *     for possible values.
+   *
+   *   palette_mode ::
+   *     This field is intended for paletted pixel modes; it indicates how
+   *     the palette is stored.  Not used currently.
+   *
+   *   palette ::
+   *     A typeless pointer to the bitmap palette; this field is intended for
+   *     paletted pixel modes.  Not used currently.
+   */
   typedef struct  FT_Bitmap_
   {
     unsigned int    rows;
@@ -272,65 +271,68 @@ FT_BEGIN_HEADER
   } FT_Bitmap;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    outline_processing                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Outline                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure is used to describe an outline to the scan-line     */
-  /*    converter.                                                         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    n_contours :: The number of contours in the outline.               */
-  /*                                                                       */
-  /*    n_points   :: The number of points in the outline.                 */
-  /*                                                                       */
-  /*    points     :: A pointer to an array of `n_points' @FT_Vector       */
-  /*                  elements, giving the outline's point coordinates.    */
-  /*                                                                       */
-  /*    tags       :: A pointer to an array of `n_points' chars, giving    */
-  /*                  each outline point's type.                           */
-  /*                                                                       */
-  /*                  If bit~0 is unset, the point is `off' the curve,     */
-  /*                  i.e., a Bezier control point, while it is `on' if    */
-  /*                  set.                                                 */
-  /*                                                                       */
-  /*                  Bit~1 is meaningful for `off' points only.  If set,  */
-  /*                  it indicates a third-order Bezier arc control point; */
-  /*                  and a second-order control point if unset.           */
-  /*                                                                       */
-  /*                  If bit~2 is set, bits 5-7 contain the drop-out mode  */
-  /*                  (as defined in the OpenType specification; the value */
-  /*                  is the same as the argument to the SCANMODE          */
-  /*                  instruction).                                        */
-  /*                                                                       */
-  /*                  Bits 3 and~4 are reserved for internal purposes.     */
-  /*                                                                       */
-  /*    contours   :: An array of `n_contours' shorts, giving the end      */
-  /*                  point of each contour within the outline.  For       */
-  /*                  example, the first contour is defined by the points  */
-  /*                  `0' to `contours[0]', the second one is defined by   */
-  /*                  the points `contours[0]+1' to `contours[1]', etc.    */
-  /*                                                                       */
-  /*    flags      :: A set of bit flags used to characterize the outline  */
-  /*                  and give hints to the scan-converter and hinter on   */
-  /*                  how to convert/grid-fit it.  See @FT_OUTLINE_XXX.    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The B/W rasterizer only checks bit~2 in the `tags' array for the   */
-  /*    first point of each contour.  The drop-out mode as given with      */
-  /*    @FT_OUTLINE_IGNORE_DROPOUTS, @FT_OUTLINE_SMART_DROPOUTS, and       */
-  /*    @FT_OUTLINE_INCLUDE_STUBS in `flags' is then overridden.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   outline_processing
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Outline
+   *
+   * @description:
+   *   This structure is used to describe an outline to the scan-line
+   *   converter.
+   *
+   * @fields:
+   *   n_contours ::
+   *     The number of contours in the outline.
+   *
+   *   n_points ::
+   *     The number of points in the outline.
+   *
+   *   points ::
+   *     A pointer to an array of `n_points` @FT_Vector elements, giving the
+   *     outline's point coordinates.
+   *
+   *   tags ::
+   *     A pointer to an array of `n_points` chars, giving each outline
+   *     point's type.
+   *
+   *     If bit~0 is unset, the point is 'off' the curve, i.e., a Bezier
+   *     control point, while it is 'on' if set.
+   *
+   *     Bit~1 is meaningful for 'off' points only.  If set, it indicates a
+   *     third-order Bezier arc control point; and a second-order control
+   *     point if unset.
+   *
+   *     If bit~2 is set, bits 5-7 contain the drop-out mode (as defined in
+   *     the OpenType specification; the value is the same as the argument to
+   *     the 'SCANMODE' instruction).
+   *
+   *     Bits 3 and~4 are reserved for internal purposes.
+   *
+   *   contours ::
+   *     An array of `n_contours` shorts, giving the end point of each
+   *     contour within the outline.  For example, the first contour is
+   *     defined by the points '0' to `contours[0]`, the second one is
+   *     defined by the points `contours[0]+1` to `contours[1]`, etc.
+   *
+   *   flags ::
+   *     A set of bit flags used to characterize the outline and give hints
+   *     to the scan-converter and hinter on how to convert/grid-fit it.  See
+   *     @FT_OUTLINE_XXX.
+   *
+   * @note:
+   *   The B/W rasterizer only checks bit~2 in the `tags` array for the first
+   *   point of each contour.  The drop-out mode as given with
+   *   @FT_OUTLINE_IGNORE_DROPOUTS, @FT_OUTLINE_SMART_DROPOUTS, and
+   *   @FT_OUTLINE_INCLUDE_STUBS in `flags` is then overridden.
+   */
   typedef struct  FT_Outline_
   {
     short       n_contours;      /* number of contours in glyph        */
@@ -352,78 +354,83 @@ FT_BEGIN_HEADER
 #define FT_OUTLINE_POINTS_MAX    SHRT_MAX
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_OUTLINE_XXX                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit-field constants use for the flags in an outline's    */
-  /*    `flags' field.                                                     */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_OUTLINE_NONE ::                                                 */
-  /*      Value~0 is reserved.                                             */
-  /*                                                                       */
-  /*    FT_OUTLINE_OWNER ::                                                */
-  /*      If set, this flag indicates that the outline's field arrays      */
-  /*      (i.e., `points', `flags', and `contours') are `owned' by the     */
-  /*      outline object, and should thus be freed when it is destroyed.   */
-  /*                                                                       */
-  /*    FT_OUTLINE_EVEN_ODD_FILL ::                                        */
-  /*      By default, outlines are filled using the non-zero winding rule. */
-  /*      If set to 1, the outline will be filled using the even-odd fill  */
-  /*      rule (only works with the smooth rasterizer).                    */
-  /*                                                                       */
-  /*    FT_OUTLINE_REVERSE_FILL ::                                         */
-  /*      By default, outside contours of an outline are oriented in       */
-  /*      clock-wise direction, as defined in the TrueType specification.  */
-  /*      This flag is set if the outline uses the opposite direction      */
-  /*      (typically for Type~1 fonts).  This flag is ignored by the scan  */
-  /*      converter.                                                       */
-  /*                                                                       */
-  /*    FT_OUTLINE_IGNORE_DROPOUTS ::                                      */
-  /*      By default, the scan converter will try to detect drop-outs in   */
-  /*      an outline and correct the glyph bitmap to ensure consistent     */
-  /*      shape continuity.  If set, this flag hints the scan-line         */
-  /*      converter to ignore such cases.  See below for more information. */
-  /*                                                                       */
-  /*    FT_OUTLINE_SMART_DROPOUTS ::                                       */
-  /*      Select smart dropout control.  If unset, use simple dropout      */
-  /*      control.  Ignored if @FT_OUTLINE_IGNORE_DROPOUTS is set.  See    */
-  /*      below for more information.                                      */
-  /*                                                                       */
-  /*    FT_OUTLINE_INCLUDE_STUBS ::                                        */
-  /*      If set, turn pixels on for `stubs', otherwise exclude them.      */
-  /*      Ignored if @FT_OUTLINE_IGNORE_DROPOUTS is set.  See below for    */
-  /*      more information.                                                */
-  /*                                                                       */
-  /*    FT_OUTLINE_HIGH_PRECISION ::                                       */
-  /*      This flag indicates that the scan-line converter should try to   */
-  /*      convert this outline to bitmaps with the highest possible        */
-  /*      quality.  It is typically set for small character sizes.  Note   */
-  /*      that this is only a hint that might be completely ignored by a   */
-  /*      given scan-converter.                                            */
-  /*                                                                       */
-  /*    FT_OUTLINE_SINGLE_PASS ::                                          */
-  /*      This flag is set to force a given scan-converter to only use a   */
-  /*      single pass over the outline to render a bitmap glyph image.     */
-  /*      Normally, it is set for very large character sizes.  It is only  */
-  /*      a hint that might be completely ignored by a given               */
-  /*      scan-converter.                                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The flags @FT_OUTLINE_IGNORE_DROPOUTS, @FT_OUTLINE_SMART_DROPOUTS, */
-  /*    and @FT_OUTLINE_INCLUDE_STUBS are ignored by the smooth            */
-  /*    rasterizer.                                                        */
-  /*                                                                       */
-  /*    There exists a second mechanism to pass the drop-out mode to the   */
-  /*    B/W rasterizer; see the `tags' field in @FT_Outline.               */
-  /*                                                                       */
-  /*    Please refer to the description of the `SCANTYPE' instruction in   */
-  /*    the OpenType specification (in file `ttinst1.doc') how simple      */
-  /*    drop-outs, smart drop-outs, and stubs are defined.                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_OUTLINE_XXX
+   *
+   * @description:
+   *   A list of bit-field constants used for the flags in an outline's
+   *   `flags` field.
+   *
+   * @values:
+   *   FT_OUTLINE_NONE ::
+   *     Value~0 is reserved.
+   *
+   *   FT_OUTLINE_OWNER ::
+   *     If set, this flag indicates that the outline's field arrays (i.e.,
+   *     `points`, `flags`, and `contours`) are 'owned' by the outline
+   *     object, and should thus be freed when it is destroyed.
+   *
+   *   FT_OUTLINE_EVEN_ODD_FILL ::
+   *     By default, outlines are filled using the non-zero winding rule.  If
+   *     set to 1, the outline will be filled using the even-odd fill rule
+   *     (only works with the smooth rasterizer).
+   *
+   *   FT_OUTLINE_REVERSE_FILL ::
+   *     By default, outside contours of an outline are oriented in
+   *     clock-wise direction, as defined in the TrueType specification.
+   *     This flag is set if the outline uses the opposite direction
+   *     (typically for Type~1 fonts).  This flag is ignored by the scan
+   *     converter.
+   *
+   *   FT_OUTLINE_IGNORE_DROPOUTS ::
+   *     By default, the scan converter will try to detect drop-outs in an
+   *     outline and correct the glyph bitmap to ensure consistent shape
+   *     continuity.  If set, this flag hints the scan-line converter to
+   *     ignore such cases.  See below for more information.
+   *
+   *   FT_OUTLINE_SMART_DROPOUTS ::
+   *     Select smart dropout control.  If unset, use simple dropout control.
+   *     Ignored if @FT_OUTLINE_IGNORE_DROPOUTS is set.  See below for more
+   *     information.
+   *
+   *   FT_OUTLINE_INCLUDE_STUBS ::
+   *     If set, turn pixels on for 'stubs', otherwise exclude them.  Ignored
+   *     if @FT_OUTLINE_IGNORE_DROPOUTS is set.  See below for more
+   *     information.
+   *
+   *   FT_OUTLINE_OVERLAP ::
+   *     This flag indicates that this outline contains overlapping contrours
+   *     and the anti-aliased renderer should perform oversampling to
+   *     mitigate possible artifacts.  This flag should _not_ be set for
+   *     well designed glyphs without overlaps because it quadruples the
+   *     rendering time.
+   *
+   *   FT_OUTLINE_HIGH_PRECISION ::
+   *     This flag indicates that the scan-line converter should try to
+   *     convert this outline to bitmaps with the highest possible quality.
+   *     It is typically set for small character sizes.  Note that this is
+   *     only a hint that might be completely ignored by a given
+   *     scan-converter.
+   *
+   *   FT_OUTLINE_SINGLE_PASS ::
+   *     This flag is set to force a given scan-converter to only use a
+   *     single pass over the outline to render a bitmap glyph image.
+   *     Normally, it is set for very large character sizes.  It is only a
+   *     hint that might be completely ignored by a given scan-converter.
+   *
+   * @note:
+   *   The flags @FT_OUTLINE_IGNORE_DROPOUTS, @FT_OUTLINE_SMART_DROPOUTS, and
+   *   @FT_OUTLINE_INCLUDE_STUBS are ignored by the smooth rasterizer.
+   *
+   *   There exists a second mechanism to pass the drop-out mode to the B/W
+   *   rasterizer; see the `tags` field in @FT_Outline.
+   *
+   *   Please refer to the description of the 'SCANTYPE' instruction in the
+   *   OpenType specification (in file `ttinst1.doc`) how simple drop-outs,
+   *   smart drop-outs, and stubs are defined.
+   */
 #define FT_OUTLINE_NONE             0x0
 #define FT_OUTLINE_OWNER            0x1
 #define FT_OUTLINE_EVEN_ODD_FILL    0x2
@@ -431,13 +438,14 @@ FT_BEGIN_HEADER
 #define FT_OUTLINE_IGNORE_DROPOUTS  0x8
 #define FT_OUTLINE_SMART_DROPOUTS   0x10
 #define FT_OUTLINE_INCLUDE_STUBS    0x20
+#define FT_OUTLINE_OVERLAP          0x40
 
 #define FT_OUTLINE_HIGH_PRECISION   0x100
 #define FT_OUTLINE_SINGLE_PASS      0x200
 
 
   /* these constants are deprecated; use the corresponding */
-  /* `FT_OUTLINE_XXX' values instead                       */
+  /* `FT_OUTLINE_XXX` values instead                       */
 #define ft_outline_none             FT_OUTLINE_NONE
 #define ft_outline_owner            FT_OUTLINE_OWNER
 #define ft_outline_even_odd_fill    FT_OUTLINE_EVEN_ODD_FILL
@@ -448,20 +456,25 @@ FT_BEGIN_HEADER
 
   /* */
 
-#define FT_CURVE_TAG( flag )  ( flag & 3 )
+#define FT_CURVE_TAG( flag )  ( flag & 0x03 )
 
-#define FT_CURVE_TAG_ON            1
-#define FT_CURVE_TAG_CONIC         0
-#define FT_CURVE_TAG_CUBIC         2
+  /* see the `tags` field in `FT_Outline` for a description of the values */
+#define FT_CURVE_TAG_ON            0x01
+#define FT_CURVE_TAG_CONIC         0x00
+#define FT_CURVE_TAG_CUBIC         0x02
 
-#define FT_CURVE_TAG_HAS_SCANMODE  4
+#define FT_CURVE_TAG_HAS_SCANMODE  0x04
 
-#define FT_CURVE_TAG_TOUCH_X       8  /* reserved for the TrueType hinter */
-#define FT_CURVE_TAG_TOUCH_Y      16  /* reserved for the TrueType hinter */
+#define FT_CURVE_TAG_TOUCH_X       0x08  /* reserved for TrueType hinter */
+#define FT_CURVE_TAG_TOUCH_Y       0x10  /* reserved for TrueType hinter */
 
 #define FT_CURVE_TAG_TOUCH_BOTH    ( FT_CURVE_TAG_TOUCH_X | \
                                      FT_CURVE_TAG_TOUCH_Y )
+  /* values 0x20, 0x40, and 0x80 are reserved */
+
 
+  /* these constants are deprecated; use the corresponding */
+  /* `FT_CURVE_TAG_XXX` values instead                     */
 #define FT_Curve_Tag_On       FT_CURVE_TAG_ON
 #define FT_Curve_Tag_Conic    FT_CURVE_TAG_CONIC
 #define FT_Curve_Tag_Cubic    FT_CURVE_TAG_CUBIC
@@ -469,26 +482,28 @@ FT_BEGIN_HEADER
 #define FT_Curve_Tag_Touch_Y  FT_CURVE_TAG_TOUCH_Y
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Outline_MoveToFunc                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function pointer type used to describe the signature of a `move  */
-  /*    to' function during outline walking/decomposition.                 */
-  /*                                                                       */
-  /*    A `move to' is emitted to start a new contour in an outline.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    to   :: A pointer to the target point of the `move to'.            */
-  /*                                                                       */
-  /*    user :: A typeless pointer, which is passed from the caller of the */
-  /*            decomposition function.                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Outline_MoveToFunc
+   *
+   * @description:
+   *   A function pointer type used to describe the signature of a 'move to'
+   *   function during outline walking/decomposition.
+   *
+   *   A 'move to' is emitted to start a new contour in an outline.
+   *
+   * @input:
+   *   to ::
+   *     A pointer to the target point of the 'move to'.
+   *
+   *   user ::
+   *     A typeless pointer, which is passed from the caller of the
+   *     decomposition function.
+   *
+   * @return:
+   *   Error code.  0~means success.
+   */
   typedef int
   (*FT_Outline_MoveToFunc)( const FT_Vector*  to,
                             void*             user );
@@ -496,26 +511,28 @@ FT_BEGIN_HEADER
 #define FT_Outline_MoveTo_Func  FT_Outline_MoveToFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Outline_LineToFunc                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function pointer type used to describe the signature of a `line  */
-  /*    to' function during outline walking/decomposition.                 */
-  /*                                                                       */
-  /*    A `line to' is emitted to indicate a segment in the outline.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    to   :: A pointer to the target point of the `line to'.            */
-  /*                                                                       */
-  /*    user :: A typeless pointer, which is passed from the caller of the */
-  /*            decomposition function.                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Outline_LineToFunc
+   *
+   * @description:
+   *   A function pointer type used to describe the signature of a 'line to'
+   *   function during outline walking/decomposition.
+   *
+   *   A 'line to' is emitted to indicate a segment in the outline.
+   *
+   * @input:
+   *   to ::
+   *     A pointer to the target point of the 'line to'.
+   *
+   *   user ::
+   *     A typeless pointer, which is passed from the caller of the
+   *     decomposition function.
+   *
+   * @return:
+   *   Error code.  0~means success.
+   */
   typedef int
   (*FT_Outline_LineToFunc)( const FT_Vector*  to,
                             void*             user );
@@ -523,30 +540,33 @@ FT_BEGIN_HEADER
 #define FT_Outline_LineTo_Func  FT_Outline_LineToFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Outline_ConicToFunc                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function pointer type used to describe the signature of a `conic */
-  /*    to' function during outline walking or decomposition.              */
-  /*                                                                       */
-  /*    A `conic to' is emitted to indicate a second-order Bezier arc in   */
-  /*    the outline.                                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    control :: An intermediate control point between the last position */
-  /*               and the new target in `to'.                             */
-  /*                                                                       */
-  /*    to      :: A pointer to the target end point of the conic arc.     */
-  /*                                                                       */
-  /*    user    :: A typeless pointer, which is passed from the caller of  */
-  /*               the decomposition function.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Outline_ConicToFunc
+   *
+   * @description:
+   *   A function pointer type used to describe the signature of a 'conic to'
+   *   function during outline walking or decomposition.
+   *
+   *   A 'conic to' is emitted to indicate a second-order Bezier arc in the
+   *   outline.
+   *
+   * @input:
+   *   control ::
+   *     An intermediate control point between the last position and the new
+   *     target in `to`.
+   *
+   *   to ::
+   *     A pointer to the target end point of the conic arc.
+   *
+   *   user ::
+   *     A typeless pointer, which is passed from the caller of the
+   *     decomposition function.
+   *
+   * @return:
+   *   Error code.  0~means success.
+   */
   typedef int
   (*FT_Outline_ConicToFunc)( const FT_Vector*  control,
                              const FT_Vector*  to,
@@ -555,30 +575,34 @@ FT_BEGIN_HEADER
 #define FT_Outline_ConicTo_Func  FT_Outline_ConicToFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Outline_CubicToFunc                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function pointer type used to describe the signature of a `cubic */
-  /*    to' function during outline walking or decomposition.              */
-  /*                                                                       */
-  /*    A `cubic to' is emitted to indicate a third-order Bezier arc.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    control1 :: A pointer to the first Bezier control point.           */
-  /*                                                                       */
-  /*    control2 :: A pointer to the second Bezier control point.          */
-  /*                                                                       */
-  /*    to       :: A pointer to the target end point.                     */
-  /*                                                                       */
-  /*    user     :: A typeless pointer, which is passed from the caller of */
-  /*                the decomposition function.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Outline_CubicToFunc
+   *
+   * @description:
+   *   A function pointer type used to describe the signature of a 'cubic to'
+   *   function during outline walking or decomposition.
+   *
+   *   A 'cubic to' is emitted to indicate a third-order Bezier arc.
+   *
+   * @input:
+   *   control1 ::
+   *     A pointer to the first Bezier control point.
+   *
+   *   control2 ::
+   *     A pointer to the second Bezier control point.
+   *
+   *   to ::
+   *     A pointer to the target end point.
+   *
+   *   user ::
+   *     A typeless pointer, which is passed from the caller of the
+   *     decomposition function.
+   *
+   * @return:
+   *   Error code.  0~means success.
+   */
   typedef int
   (*FT_Outline_CubicToFunc)( const FT_Vector*  control1,
                              const FT_Vector*  control2,
@@ -588,43 +612,49 @@ FT_BEGIN_HEADER
 #define FT_Outline_CubicTo_Func  FT_Outline_CubicToFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Outline_Funcs                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to hold various function pointers used during outline  */
-  /*    decomposition in order to emit segments, conic, and cubic Beziers. */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    move_to  :: The `move to' emitter.                                 */
-  /*                                                                       */
-  /*    line_to  :: The segment emitter.                                   */
-  /*                                                                       */
-  /*    conic_to :: The second-order Bezier arc emitter.                   */
-  /*                                                                       */
-  /*    cubic_to :: The third-order Bezier arc emitter.                    */
-  /*                                                                       */
-  /*    shift    :: The shift that is applied to coordinates before they   */
-  /*                are sent to the emitter.                               */
-  /*                                                                       */
-  /*    delta    :: The delta that is applied to coordinates before they   */
-  /*                are sent to the emitter, but after the shift.          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The point coordinates sent to the emitters are the transformed     */
-  /*    version of the original coordinates (this is important for high    */
-  /*    accuracy during scan-conversion).  The transformation is simple:   */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      x' = (x << shift) - delta                                        */
-  /*      y' = (y << shift) - delta                                        */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Set the values of `shift' and `delta' to~0 to get the original     */
-  /*    point coordinates.                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Outline_Funcs
+   *
+   * @description:
+   *   A structure to hold various function pointers used during outline
+   *   decomposition in order to emit segments, conic, and cubic Beziers.
+   *
+   * @fields:
+   *   move_to ::
+   *     The 'move to' emitter.
+   *
+   *   line_to ::
+   *     The segment emitter.
+   *
+   *   conic_to ::
+   *     The second-order Bezier arc emitter.
+   *
+   *   cubic_to ::
+   *     The third-order Bezier arc emitter.
+   *
+   *   shift ::
+   *     The shift that is applied to coordinates before they are sent to the
+   *     emitter.
+   *
+   *   delta ::
+   *     The delta that is applied to coordinates before they are sent to the
+   *     emitter, but after the shift.
+   *
+   * @note:
+   *   The point coordinates sent to the emitters are the transformed version
+   *   of the original coordinates (this is important for high accuracy
+   *   during scan-conversion).  The transformation is simple:
+   *
+   *   ```
+   *     x' = (x << shift) - delta
+   *     y' = (y << shift) - delta
+   *   ```
+   *
+   *   Set the values of `shift` and `delta` to~0 to get the original point
+   *   coordinates.
+   */
   typedef struct  FT_Outline_Funcs_
   {
     FT_Outline_MoveToFunc   move_to;
@@ -638,33 +668,32 @@ FT_BEGIN_HEADER
   } FT_Outline_Funcs;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    basic_types                                                        */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_IMAGE_TAG                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This macro converts four-letter tags to an unsigned long type.     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Since many 16-bit compilers don't like 32-bit enumerations, you    */
-  /*    should redefine this macro in case of problems to something like   */
-  /*    this:                                                              */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      #define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )  value         */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    to get a simple enumeration without assigning special numbers.     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   basic_types
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_IMAGE_TAG
+   *
+   * @description:
+   *   This macro converts four-letter tags to an unsigned long type.
+   *
+   * @note:
+   *   Since many 16-bit compilers don't like 32-bit enumerations, you should
+   *   redefine this macro in case of problems to something like this:
+   *
+   *   ```
+   *     #define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )  value
+   *   ```
+   *
+   *   to get a simple enumeration without assigning special numbers.
+   */
 #ifndef FT_IMAGE_TAG
 #define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )  \
           value = ( ( (unsigned long)_x1 << 24 ) | \
@@ -674,44 +703,43 @@ FT_BEGIN_HEADER
 #endif /* FT_IMAGE_TAG */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Glyph_Format                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration type used to describe the format of a given glyph   */
-  /*    image.  Note that this version of FreeType only supports two image */
-  /*    formats, even though future font drivers will be able to register  */
-  /*    their own format.                                                  */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_GLYPH_FORMAT_NONE ::                                            */
-  /*      The value~0 is reserved.                                         */
-  /*                                                                       */
-  /*    FT_GLYPH_FORMAT_COMPOSITE ::                                       */
-  /*      The glyph image is a composite of several other images.  This    */
-  /*      format is _only_ used with @FT_LOAD_NO_RECURSE, and is used to   */
-  /*      report compound glyphs (like accented characters).               */
-  /*                                                                       */
-  /*    FT_GLYPH_FORMAT_BITMAP ::                                          */
-  /*      The glyph image is a bitmap, and can be described as an          */
-  /*      @FT_Bitmap.  You generally need to access the `bitmap' field of  */
-  /*      the @FT_GlyphSlotRec structure to read it.                       */
-  /*                                                                       */
-  /*    FT_GLYPH_FORMAT_OUTLINE ::                                         */
-  /*      The glyph image is a vectorial outline made of line segments     */
-  /*      and Bezier arcs; it can be described as an @FT_Outline; you      */
-  /*      generally want to access the `outline' field of the              */
-  /*      @FT_GlyphSlotRec structure to read it.                           */
-  /*                                                                       */
-  /*    FT_GLYPH_FORMAT_PLOTTER ::                                         */
-  /*      The glyph image is a vectorial path with no inside and outside   */
-  /*      contours.  Some Type~1 fonts, like those in the Hershey family,  */
-  /*      contain glyphs in this format.  These are described as           */
-  /*      @FT_Outline, but FreeType isn't currently capable of rendering   */
-  /*      them correctly.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Glyph_Format
+   *
+   * @description:
+   *   An enumeration type used to describe the format of a given glyph
+   *   image.  Note that this version of FreeType only supports two image
+   *   formats, even though future font drivers will be able to register
+   *   their own format.
+   *
+   * @values:
+   *   FT_GLYPH_FORMAT_NONE ::
+   *     The value~0 is reserved.
+   *
+   *   FT_GLYPH_FORMAT_COMPOSITE ::
+   *     The glyph image is a composite of several other images.  This format
+   *     is _only_ used with @FT_LOAD_NO_RECURSE, and is used to report
+   *     compound glyphs (like accented characters).
+   *
+   *   FT_GLYPH_FORMAT_BITMAP ::
+   *     The glyph image is a bitmap, and can be described as an @FT_Bitmap.
+   *     You generally need to access the `bitmap` field of the
+   *     @FT_GlyphSlotRec structure to read it.
+   *
+   *   FT_GLYPH_FORMAT_OUTLINE ::
+   *     The glyph image is a vectorial outline made of line segments and
+   *     Bezier arcs; it can be described as an @FT_Outline; you generally
+   *     want to access the `outline` field of the @FT_GlyphSlotRec structure
+   *     to read it.
+   *
+   *   FT_GLYPH_FORMAT_PLOTTER ::
+   *     The glyph image is a vectorial path with no inside and outside
+   *     contours.  Some Type~1 fonts, like those in the Hershey family,
+   *     contain glyphs in this format.  These are described as @FT_Outline,
+   *     but FreeType isn't currently capable of rendering them correctly.
+   */
   typedef enum  FT_Glyph_Format_
   {
     FT_IMAGE_TAG( FT_GLYPH_FORMAT_NONE, 0, 0, 0, 0 ),
@@ -725,7 +753,7 @@ FT_BEGIN_HEADER
 
 
   /* these constants are deprecated; use the corresponding */
-  /* `FT_Glyph_Format' values instead.                     */
+  /* `FT_Glyph_Format` values instead.                     */
 #define ft_glyph_format_none       FT_GLYPH_FORMAT_NONE
 #define ft_glyph_format_composite  FT_GLYPH_FORMAT_COMPOSITE
 #define ft_glyph_format_bitmap     FT_GLYPH_FORMAT_BITMAP
@@ -744,87 +772,89 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* A raster is a scan converter, in charge of rendering an outline into  */
-  /* a bitmap.  This section contains the public API for rasters.          */
-  /*                                                                       */
-  /* Note that in FreeType 2, all rasters are now encapsulated within      */
-  /* specific modules called `renderers'.  See `ftrender.h' for more       */
-  /* details on renderers.                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    raster                                                             */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Scanline Converter                                                 */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    How vectorial outlines are converted into bitmaps and pixmaps.     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains technical definitions.                       */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_Raster                                                          */
-  /*    FT_Span                                                            */
-  /*    FT_SpanFunc                                                        */
-  /*                                                                       */
-  /*    FT_Raster_Params                                                   */
-  /*    FT_RASTER_FLAG_XXX                                                 */
-  /*                                                                       */
-  /*    FT_Raster_NewFunc                                                  */
-  /*    FT_Raster_DoneFunc                                                 */
-  /*    FT_Raster_ResetFunc                                                */
-  /*    FT_Raster_SetModeFunc                                              */
-  /*    FT_Raster_RenderFunc                                               */
-  /*    FT_Raster_Funcs                                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Raster                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An opaque handle (pointer) to a raster object.  Each object can be */
-  /*    used independently to convert an outline into a bitmap or pixmap.  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * A raster is a scan converter, in charge of rendering an outline into a
+   * bitmap.  This section contains the public API for rasters.
+   *
+   * Note that in FreeType 2, all rasters are now encapsulated within
+   * specific modules called 'renderers'.  See `ftrender.h` for more details
+   * on renderers.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   raster
+   *
+   * @title:
+   *   Scanline Converter
+   *
+   * @abstract:
+   *   How vectorial outlines are converted into bitmaps and pixmaps.
+   *
+   * @description:
+   *   This section contains technical definitions.
+   *
+   * @order:
+   *   FT_Raster
+   *   FT_Span
+   *   FT_SpanFunc
+   *
+   *   FT_Raster_Params
+   *   FT_RASTER_FLAG_XXX
+   *
+   *   FT_Raster_NewFunc
+   *   FT_Raster_DoneFunc
+   *   FT_Raster_ResetFunc
+   *   FT_Raster_SetModeFunc
+   *   FT_Raster_RenderFunc
+   *   FT_Raster_Funcs
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Raster
+   *
+   * @description:
+   *   An opaque handle (pointer) to a raster object.  Each object can be
+   *   used independently to convert an outline into a bitmap or pixmap.
+   */
   typedef struct FT_RasterRec_*  FT_Raster;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Span                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a single span of gray pixels when        */
-  /*    rendering an anti-aliased bitmap.                                  */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    x        :: The span's horizontal start position.                  */
-  /*                                                                       */
-  /*    len      :: The span's length in pixels.                           */
-  /*                                                                       */
-  /*    coverage :: The span color/coverage, ranging from 0 (background)   */
-  /*                to 255 (foreground).                                   */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This structure is used by the span drawing callback type named     */
-  /*    @FT_SpanFunc that takes the y~coordinate of the span as a          */
-  /*    parameter.                                                         */
-  /*                                                                       */
-  /*    The coverage value is always between 0 and 255.  If you want less  */
-  /*    gray values, the callback function has to reduce them.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Span
+   *
+   * @description:
+   *   A structure used to model a single span of gray pixels when rendering
+   *   an anti-aliased bitmap.
+   *
+   * @fields:
+   *   x ::
+   *     The span's horizontal start position.
+   *
+   *   len ::
+   *     The span's length in pixels.
+   *
+   *   coverage ::
+   *     The span color/coverage, ranging from 0 (background) to 255
+   *     (foreground).
+   *
+   * @note:
+   *   This structure is used by the span drawing callback type named
+   *   @FT_SpanFunc that takes the y~coordinate of the span as a parameter.
+   *
+   *   The coverage value is always between 0 and 255.  If you want less gray
+   *   values, the callback function has to reduce them.
+   */
   typedef struct  FT_Span_
   {
     short           x;
@@ -834,32 +864,36 @@ FT_BEGIN_HEADER
   } FT_Span;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_SpanFunc                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used as a call-back by the anti-aliased renderer in     */
-  /*    order to let client applications draw themselves the gray pixel    */
-  /*    spans on each scan line.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    y     :: The scanline's y~coordinate.                              */
-  /*                                                                       */
-  /*    count :: The number of spans to draw on this scanline.             */
-  /*                                                                       */
-  /*    spans :: A table of `count' spans to draw on the scanline.         */
-  /*                                                                       */
-  /*    user  :: User-supplied data that is passed to the callback.        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This callback allows client applications to directly render the    */
-  /*    gray spans of the anti-aliased bitmap to any kind of surfaces.     */
-  /*                                                                       */
-  /*    This can be used to write anti-aliased outlines directly to a      */
-  /*    given background bitmap, and even perform translucency.            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_SpanFunc
+   *
+   * @description:
+   *   A function used as a call-back by the anti-aliased renderer in order
+   *   to let client applications draw themselves the gray pixel spans on
+   *   each scan line.
+   *
+   * @input:
+   *   y ::
+   *     The scanline's upward y~coordinate.
+   *
+   *   count ::
+   *     The number of spans to draw on this scanline.
+   *
+   *   spans ::
+   *     A table of `count` spans to draw on the scanline.
+   *
+   *   user ::
+   *     User-supplied data that is passed to the callback.
+   *
+   * @note:
+   *   This callback allows client applications to directly render the gray
+   *   spans of the anti-aliased bitmap to any kind of surfaces.
+   *
+   *   This can be used to write anti-aliased outlines directly to a given
+   *   background bitmap, and even perform translucency.
+   */
   typedef void
   (*FT_SpanFunc)( int             y,
                   int             count,
@@ -869,131 +903,135 @@ FT_BEGIN_HEADER
 #define FT_Raster_Span_Func  FT_SpanFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_BitTest_Func                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Deprecated, unimplemented.                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Raster_BitTest_Func
+   *
+   * @description:
+   *   Deprecated, unimplemented.
+   */
   typedef int
   (*FT_Raster_BitTest_Func)( int    y,
                              int    x,
                              void*  user );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_BitSet_Func                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Deprecated, unimplemented.                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Raster_BitSet_Func
+   *
+   * @description:
+   *   Deprecated, unimplemented.
+   */
   typedef void
   (*FT_Raster_BitSet_Func)( int    y,
                             int    x,
                             void*  user );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_RASTER_FLAG_XXX                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit flag constants as used in the `flags' field of a     */
-  /*    @FT_Raster_Params structure.                                       */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_RASTER_FLAG_DEFAULT :: This value is 0.                         */
-  /*                                                                       */
-  /*    FT_RASTER_FLAG_AA      :: This flag is set to indicate that an     */
-  /*                              anti-aliased glyph image should be       */
-  /*                              generated.  Otherwise, it will be        */
-  /*                              monochrome (1-bit).                      */
-  /*                                                                       */
-  /*    FT_RASTER_FLAG_DIRECT  :: This flag is set to indicate direct      */
-  /*                              rendering.  In this mode, client         */
-  /*                              applications must provide their own span */
-  /*                              callback.  This lets them directly       */
-  /*                              draw or compose over an existing bitmap. */
-  /*                              If this bit is not set, the target       */
-  /*                              pixmap's buffer _must_ be zeroed before  */
-  /*                              rendering.                               */
-  /*                                                                       */
-  /*                              Direct rendering is only possible with   */
-  /*                              anti-aliased glyphs.                     */
-  /*                                                                       */
-  /*    FT_RASTER_FLAG_CLIP    :: This flag is only used in direct         */
-  /*                              rendering mode.  If set, the output will */
-  /*                              be clipped to a box specified in the     */
-  /*                              `clip_box' field of the                  */
-  /*                              @FT_Raster_Params structure.             */
-  /*                                                                       */
-  /*                              Note that by default, the glyph bitmap   */
-  /*                              is clipped to the target pixmap, except  */
-  /*                              in direct rendering mode where all spans */
-  /*                              are generated if no clipping box is set. */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_RASTER_FLAG_XXX
+   *
+   * @description:
+   *   A list of bit flag constants as used in the `flags` field of a
+   *   @FT_Raster_Params structure.
+   *
+   * @values:
+   *   FT_RASTER_FLAG_DEFAULT ::
+   *     This value is 0.
+   *
+   *   FT_RASTER_FLAG_AA ::
+   *     This flag is set to indicate that an anti-aliased glyph image should
+   *     be generated.  Otherwise, it will be monochrome (1-bit).
+   *
+   *   FT_RASTER_FLAG_DIRECT ::
+   *     This flag is set to indicate direct rendering.  In this mode, client
+   *     applications must provide their own span callback.  This lets them
+   *     directly draw or compose over an existing bitmap.  If this bit is
+   *     _not_ set, the target pixmap's buffer _must_ be zeroed before
+   *     rendering and the output will be clipped to its size.
+   *
+   *     Direct rendering is only possible with anti-aliased glyphs.
+   *
+   *   FT_RASTER_FLAG_CLIP ::
+   *     This flag is only used in direct rendering mode.  If set, the output
+   *     will be clipped to a box specified in the `clip_box` field of the
+   *     @FT_Raster_Params structure.  Otherwise, the `clip_box` is
+   *     effectively set to the bounding box and all spans are generated.
+   */
 #define FT_RASTER_FLAG_DEFAULT  0x0
 #define FT_RASTER_FLAG_AA       0x1
 #define FT_RASTER_FLAG_DIRECT   0x2
 #define FT_RASTER_FLAG_CLIP     0x4
 
   /* these constants are deprecated; use the corresponding */
-  /* `FT_RASTER_FLAG_XXX' values instead                   */
+  /* `FT_RASTER_FLAG_XXX` values instead                   */
 #define ft_raster_flag_default  FT_RASTER_FLAG_DEFAULT
 #define ft_raster_flag_aa       FT_RASTER_FLAG_AA
 #define ft_raster_flag_direct   FT_RASTER_FLAG_DIRECT
 #define ft_raster_flag_clip     FT_RASTER_FLAG_CLIP
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Raster_Params                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to hold the arguments used by a raster's render        */
-  /*    function.                                                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    target      :: The target bitmap.                                  */
-  /*                                                                       */
-  /*    source      :: A pointer to the source glyph image (e.g., an       */
-  /*                   @FT_Outline).                                       */
-  /*                                                                       */
-  /*    flags       :: The rendering flags.                                */
-  /*                                                                       */
-  /*    gray_spans  :: The gray span drawing callback.                     */
-  /*                                                                       */
-  /*    black_spans :: Unused.                                             */
-  /*                                                                       */
-  /*    bit_test    :: Unused.                                             */
-  /*                                                                       */
-  /*    bit_set     :: Unused.                                             */
-  /*                                                                       */
-  /*    user        :: User-supplied data that is passed to each drawing   */
-  /*                   callback.                                           */
-  /*                                                                       */
-  /*    clip_box    :: An optional clipping box.  It is only used in       */
-  /*                   direct rendering mode.  Note that coordinates here  */
-  /*                   should be expressed in _integer_ pixels (and not in */
-  /*                   26.6 fixed-point units).                            */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    An anti-aliased glyph bitmap is drawn if the @FT_RASTER_FLAG_AA    */
-  /*    bit flag is set in the `flags' field, otherwise a monochrome       */
-  /*    bitmap is generated.                                               */
-  /*                                                                       */
-  /*    If the @FT_RASTER_FLAG_DIRECT bit flag is set in `flags', the      */
-  /*    raster will call the `gray_spans' callback to draw gray pixel      */
-  /*    spans.  This allows direct composition over a pre-existing bitmap  */
-  /*    through user-provided callbacks to perform the span drawing and    */
-  /*    composition.    Not supported by the monochrome rasterizer.        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Raster_Params
+   *
+   * @description:
+   *   A structure to hold the parameters used by a raster's render function,
+   *   passed as an argument to @FT_Outline_Render.
+   *
+   * @fields:
+   *   target ::
+   *     The target bitmap.
+   *
+   *   source ::
+   *     A pointer to the source glyph image (e.g., an @FT_Outline).
+   *
+   *   flags ::
+   *     The rendering flags.
+   *
+   *   gray_spans ::
+   *     The gray span drawing callback.
+   *
+   *   black_spans ::
+   *     Unused.
+   *
+   *   bit_test ::
+   *     Unused.
+   *
+   *   bit_set ::
+   *     Unused.
+   *
+   *   user ::
+   *     User-supplied data that is passed to each drawing callback.
+   *
+   *   clip_box ::
+   *     An optional span clipping box expressed in _integer_ pixels
+   *     (not in 26.6 fixed-point units).
+   *
+   * @note:
+   *   The @FT_RASTER_FLAG_AA bit flag must be set in the `flags` to
+   *   generate an anti-aliased glyph bitmap, otherwise a monochrome bitmap
+   *   is generated.  The `target` should have appropriate pixel mode and its
+   *   dimensions define the clipping region.
+   *
+   *   If both @FT_RASTER_FLAG_AA and @FT_RASTER_FLAG_DIRECT bit flags
+   *   are set in `flags`, the raster calls an @FT_SpanFunc callback
+   *   `gray_spans` with `user` data as an argument ignoring `target`.  This
+   *   allows direct composition over a pre-existing user surface to perform
+   *   the span drawing and composition.  To optionally clip the spans, set
+   *   the @FT_RASTER_FLAG_CLIP flag and `clip_box`.  The monochrome raster
+   *   does not support the direct mode.
+   *
+   *   The gray-level rasterizer always uses 256 gray levels.  If you want
+   *   fewer gray levels, you have to use @FT_RASTER_FLAG_DIRECT and reduce
+   *   the levels in the callback function.
+   */
   typedef struct  FT_Raster_Params_
   {
     const FT_Bitmap*        target;
@@ -1009,30 +1047,32 @@ FT_BEGIN_HEADER
   } FT_Raster_Params;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_NewFunc                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to create a new raster object.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory :: A handle to the memory allocator.                        */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    raster :: A handle to the new raster object.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The `memory' parameter is a typeless pointer in order to avoid     */
-  /*    un-wanted dependencies on the rest of the FreeType code.  In       */
-  /*    practice, it is an @FT_Memory object, i.e., a handle to the        */
-  /*    standard FreeType memory allocator.  However, this field can be    */
-  /*    completely ignored by a given raster implementation.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Raster_NewFunc
+   *
+   * @description:
+   *   A function used to create a new raster object.
+   *
+   * @input:
+   *   memory ::
+   *     A handle to the memory allocator.
+   *
+   * @output:
+   *   raster ::
+   *     A handle to the new raster object.
+   *
+   * @return:
+   *   Error code.  0~means success.
+   *
+   * @note:
+   *   The `memory` parameter is a typeless pointer in order to avoid
+   *   un-wanted dependencies on the rest of the FreeType code.  In practice,
+   *   it is an @FT_Memory object, i.e., a handle to the standard FreeType
+   *   memory allocator.  However, this field can be completely ignored by a
+   *   given raster implementation.
+   */
   typedef int
   (*FT_Raster_NewFunc)( void*       memory,
                         FT_Raster*  raster );
@@ -1040,49 +1080,52 @@ FT_BEGIN_HEADER
 #define FT_Raster_New_Func  FT_Raster_NewFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_DoneFunc                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to destroy a given raster object.                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    raster :: A handle to the raster object.                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Raster_DoneFunc
+   *
+   * @description:
+   *   A function used to destroy a given raster object.
+   *
+   * @input:
+   *   raster ::
+   *     A handle to the raster object.
+   */
   typedef void
   (*FT_Raster_DoneFunc)( FT_Raster  raster );
 
 #define FT_Raster_Done_Func  FT_Raster_DoneFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_ResetFunc                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FreeType used to provide an area of memory called the `render      */
-  /*    pool' available to all registered rasterizers.  This was not       */
-  /*    thread safe, however, and now FreeType never allocates this pool.  */
-  /*                                                                       */
-  /*    This function is called after a new raster object is created.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    raster    :: A handle to the new raster object.                    */
-  /*                                                                       */
-  /*    pool_base :: Previously, the address in memory of the render pool. */
-  /*                 Set this to NULL.                                     */
-  /*                                                                       */
-  /*    pool_size :: Previously, the size in bytes of the render pool.     */
-  /*                 Set this to 0.                                        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Rasterizers should rely on dynamic or stack allocation if they     */
-  /*    want to (a handle to the memory allocator is passed to the         */
-  /*    rasterizer constructor).                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Raster_ResetFunc
+   *
+   * @description:
+   *   FreeType used to provide an area of memory called the 'render pool'
+   *   available to all registered rasterizers.  This was not thread safe,
+   *   however, and now FreeType never allocates this pool.
+   *
+   *   This function is called after a new raster object is created.
+   *
+   * @input:
+   *   raster ::
+   *     A handle to the new raster object.
+   *
+   *   pool_base ::
+   *     Previously, the address in memory of the render pool.  Set this to
+   *     `NULL`.
+   *
+   *   pool_size ::
+   *     Previously, the size in bytes of the render pool.  Set this to 0.
+   *
+   * @note:
+   *   Rasterizers should rely on dynamic or stack allocation if they want to
+   *   (a handle to the memory allocator is passed to the rasterizer
+   *   constructor).
+   */
   typedef void
   (*FT_Raster_ResetFunc)( FT_Raster       raster,
                           unsigned char*  pool_base,
@@ -1091,24 +1134,26 @@ FT_BEGIN_HEADER
 #define FT_Raster_Reset_Func  FT_Raster_ResetFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_SetModeFunc                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is a generic facility to change modes or attributes  */
-  /*    in a given raster.  This can be used for debugging purposes, or    */
-  /*    simply to allow implementation-specific `features' in a given      */
-  /*    raster module.                                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    raster :: A handle to the new raster object.                       */
-  /*                                                                       */
-  /*    mode   :: A 4-byte tag used to name the mode or property.          */
-  /*                                                                       */
-  /*    args   :: A pointer to the new mode/property to use.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Raster_SetModeFunc
+   *
+   * @description:
+   *   This function is a generic facility to change modes or attributes in a
+   *   given raster.  This can be used for debugging purposes, or simply to
+   *   allow implementation-specific 'features' in a given raster module.
+   *
+   * @input:
+   *   raster ::
+   *     A handle to the new raster object.
+   *
+   *   mode ::
+   *     A 4-byte tag used to name the mode or property.
+   *
+   *   args ::
+   *     A pointer to the new mode/property to use.
+   */
   typedef int
   (*FT_Raster_SetModeFunc)( FT_Raster      raster,
                             unsigned long  mode,
@@ -1117,40 +1162,36 @@ FT_BEGIN_HEADER
 #define FT_Raster_Set_Mode_Func  FT_Raster_SetModeFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Raster_RenderFunc                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Invoke a given raster to scan-convert a given glyph image into a   */
-  /*    target bitmap.                                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    raster :: A handle to the raster object.                           */
-  /*                                                                       */
-  /*    params :: A pointer to an @FT_Raster_Params structure used to      */
-  /*              store the rendering parameters.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0~means success.                                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The exact format of the source image depends on the raster's glyph */
-  /*    format defined in its @FT_Raster_Funcs structure.  It can be an    */
-  /*    @FT_Outline or anything else in order to support a large array of  */
-  /*    glyph formats.                                                     */
-  /*                                                                       */
-  /*    Note also that the render function can fail and return a           */
-  /*    `FT_Err_Unimplemented_Feature' error code if the raster used does  */
-  /*    not support direct composition.                                    */
-  /*                                                                       */
-  /*    XXX: For now, the standard raster doesn't support direct           */
-  /*         composition but this should change for the final release (see */
-  /*         the files `demos/src/ftgrays.c' and `demos/src/ftgrays2.c'    */
-  /*         for examples of distinct implementations that support direct  */
-  /*         composition).                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Raster_RenderFunc
+   *
+   * @description:
+   *   Invoke a given raster to scan-convert a given glyph image into a
+   *   target bitmap.
+   *
+   * @input:
+   *   raster ::
+   *     A handle to the raster object.
+   *
+   *   params ::
+   *     A pointer to an @FT_Raster_Params structure used to store the
+   *     rendering parameters.
+   *
+   * @return:
+   *   Error code.  0~means success.
+   *
+   * @note:
+   *   The exact format of the source image depends on the raster's glyph
+   *   format defined in its @FT_Raster_Funcs structure.  It can be an
+   *   @FT_Outline or anything else in order to support a large array of
+   *   glyph formats.
+   *
+   *   Note also that the render function can fail and return a
+   *   `FT_Err_Unimplemented_Feature` error code if the raster used does not
+   *   support direct composition.
+   */
   typedef int
   (*FT_Raster_RenderFunc)( FT_Raster                raster,
                            const FT_Raster_Params*  params );
@@ -1158,25 +1199,30 @@ FT_BEGIN_HEADER
 #define FT_Raster_Render_Func  FT_Raster_RenderFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Raster_Funcs                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   A structure used to describe a given raster class to the library.   */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    glyph_format  :: The supported glyph format for this raster.       */
-  /*                                                                       */
-  /*    raster_new    :: The raster constructor.                           */
-  /*                                                                       */
-  /*    raster_reset  :: Used to reset the render pool within the raster.  */
-  /*                                                                       */
-  /*    raster_render :: A function to render a glyph into a given bitmap. */
-  /*                                                                       */
-  /*    raster_done   :: The raster destructor.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Raster_Funcs
+   *
+   * @description:
+   *  A structure used to describe a given raster class to the library.
+   *
+   * @fields:
+   *   glyph_format ::
+   *     The supported glyph format for this raster.
+   *
+   *   raster_new ::
+   *     The raster constructor.
+   *
+   *   raster_reset ::
+   *     Used to reset the render pool within the raster.
+   *
+   *   raster_render ::
+   *     A function to render a glyph into a given bitmap.
+   *
+   *   raster_done ::
+   *     The raster destructor.
+   */
   typedef struct  FT_Raster_Funcs_
   {
     FT_Glyph_Format        glyph_format;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h
index 44619f941e..f67655eda0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftincrem.h                                                             */
-/*                                                                         */
-/*    FreeType incremental loading (specification).                        */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftincrem.h
+ *
+ *   FreeType incremental loading (specification).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTINCREM_H_
 #define FTINCREM_H_
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_PARAMETER_TAGS_H
+#include <freetype/freetype.h>
+#include <freetype/ftparams.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -32,7 +31,7 @@
 
 FT_BEGIN_HEADER
 
-  /***************************************************************************
+  /**************************************************************************
    *
    * @section:
    *    incremental
@@ -45,7 +44,7 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   This section contains various functions used to perform so-called
-   *   `incremental' glyph loading.  This is a mode where all glyphs loaded
+   *   'incremental' glyph loading.  This is a mode where all glyphs loaded
    *   from a given @FT_Face are provided by the client application.
    *
    *   Apart from that, all other tables are loaded normally from the font
@@ -60,23 +59,24 @@ FT_BEGIN_HEADER
    */
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   FT_Incremental
    *
    * @description:
    *   An opaque type describing a user-provided object used to implement
-   *   `incremental' glyph loading within FreeType.  This is used to support
-   *   embedded fonts in certain environments (e.g., PostScript interpreters),
-   *   where the glyph data isn't in the font file, or must be overridden by
-   *   different values.
+   *   'incremental' glyph loading within FreeType.  This is used to support
+   *   embedded fonts in certain environments (e.g., PostScript
+   *   interpreters), where the glyph data isn't in the font file, or must be
+   *   overridden by different values.
    *
    * @note:
-   *   It is up to client applications to create and implement @FT_Incremental
-   *   objects, as long as they provide implementations for the methods
-   *   @FT_Incremental_GetGlyphDataFunc, @FT_Incremental_FreeGlyphDataFunc
-   *   and @FT_Incremental_GetGlyphMetricsFunc.
+   *   It is up to client applications to create and implement
+   *   @FT_Incremental objects, as long as they provide implementations for
+   *   the methods @FT_Incremental_GetGlyphDataFunc,
+   *   @FT_Incremental_FreeGlyphDataFunc and
+   *   @FT_Incremental_GetGlyphMetricsFunc.
    *
    *   See the description of @FT_Incremental_InterfaceRec to understand how
    *   to use incremental objects with FreeType.
@@ -85,14 +85,14 @@ FT_BEGIN_HEADER
   typedef struct FT_IncrementalRec_*  FT_Incremental;
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
    * @struct:
    *   FT_Incremental_MetricsRec
    *
    * @description:
-   *   A small structure used to contain the basic glyph metrics returned
-   *   by the @FT_Incremental_GetGlyphMetricsFunc method.
+   *   A small structure used to contain the basic glyph metrics returned by
+   *   the @FT_Incremental_GetGlyphMetricsFunc method.
    *
    * @fields:
    *   bearing_x ::
@@ -109,7 +109,7 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   These correspond to horizontal or vertical metrics depending on the
-   *   value of the `vertical' argument to the function
+   *   value of the `vertical` argument to the function
    *   @FT_Incremental_GetGlyphMetricsFunc.
    *
    */
@@ -123,7 +123,7 @@ FT_BEGIN_HEADER
   } FT_Incremental_MetricsRec;
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
    * @struct:
    *   FT_Incremental_Metrics
@@ -135,7 +135,7 @@ FT_BEGIN_HEADER
    typedef struct FT_Incremental_MetricsRec_*  FT_Incremental_Metrics;
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   FT_Incremental_GetGlyphDataFunc
@@ -147,8 +147,8 @@ FT_BEGIN_HEADER
    *
    *   Note that the format of the glyph's data bytes depends on the font
    *   file format.  For TrueType, it must correspond to the raw bytes within
-   *   the `glyf' table.  For PostScript formats, it must correspond to the
-   *   *unencrypted* charstring bytes, without any `lenIV' header.  It is
+   *   the 'glyf' table.  For PostScript formats, it must correspond to the
+   *   **unencrypted** charstring bytes, without any `lenIV` header.  It is
    *   undefined for any other format.
    *
    * @input:
@@ -169,8 +169,8 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   If this function returns successfully the method
-   *   @FT_Incremental_FreeGlyphDataFunc will be called later to release
-   *   the data bytes.
+   *   @FT_Incremental_FreeGlyphDataFunc will be called later to release the
+   *   data bytes.
    *
    *   Nested calls to @FT_Incremental_GetGlyphDataFunc can happen for
    *   compound glyphs.
@@ -182,7 +182,7 @@ FT_BEGIN_HEADER
                                       FT_Data*        adata );
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   FT_Incremental_FreeGlyphDataFunc
@@ -206,7 +206,7 @@ FT_BEGIN_HEADER
                                        FT_Data*        data );
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   FT_Incremental_GetGlyphMetricsFunc
@@ -214,8 +214,8 @@ FT_BEGIN_HEADER
    * @description:
    *   A function used to retrieve the basic metrics of a given glyph index
    *   before accessing its data.  This is necessary because, in certain
-   *   formats like TrueType, the metrics are stored in a different place from
-   *   the glyph images proper.
+   *   formats like TrueType, the metrics are stored in a different place
+   *   from the glyph images proper.
    *
    * @input:
    *   incremental ::
@@ -229,9 +229,9 @@ FT_BEGIN_HEADER
    *     If true, return vertical metrics.
    *
    *   ametrics ::
-   *     This parameter is used for both input and output.
-   *     The original glyph metrics, if any, in font units.  If metrics are
-   *     not available all the values must be set to zero.
+   *     This parameter is used for both input and output.  The original
+   *     glyph metrics, if any, in font units.  If metrics are not available
+   *     all the values must be set to zero.
    *
    * @output:
    *   ametrics ::
@@ -252,8 +252,8 @@ FT_BEGIN_HEADER
    *   FT_Incremental_FuncsRec
    *
    * @description:
-   *   A table of functions for accessing fonts that load data
-   *   incrementally.  Used in @FT_Incremental_InterfaceRec.
+   *   A table of functions for accessing fonts that load data incrementally.
+   *   Used in @FT_Incremental_InterfaceRec.
    *
    * @fields:
    *   get_glyph_data ::
@@ -263,8 +263,8 @@ FT_BEGIN_HEADER
    *     The function to release glyph data.  Must not be null.
    *
    *   get_glyph_metrics ::
-   *     The function to get glyph metrics.  May be null if the font does
-   *     not provide overriding glyph metrics.
+   *     The function to get glyph metrics.  May be null if the font does not
+   *     provide overriding glyph metrics.
    *
    */
   typedef struct  FT_Incremental_FuncsRec_
@@ -276,7 +276,7 @@ FT_BEGIN_HEADER
   } FT_Incremental_FuncsRec;
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
    * @struct:
    *   FT_Incremental_InterfaceRec
@@ -286,30 +286,30 @@ FT_BEGIN_HEADER
    *   wants to support incremental glyph loading.  You should use it with
    *   @FT_PARAM_TAG_INCREMENTAL as in the following example:
    *
-   *     {
-   *       FT_Incremental_InterfaceRec  inc_int;
-   *       FT_Parameter                 parameter;
-   *       FT_Open_Args                 open_args;
+   *   ```
+   *     FT_Incremental_InterfaceRec  inc_int;
+   *     FT_Parameter                 parameter;
+   *     FT_Open_Args                 open_args;
    *
    *
-   *       // set up incremental descriptor
-   *       inc_int.funcs  = my_funcs;
-   *       inc_int.object = my_object;
+   *     // set up incremental descriptor
+   *     inc_int.funcs  = my_funcs;
+   *     inc_int.object = my_object;
    *
-   *       // set up optional parameter
-   *       parameter.tag  = FT_PARAM_TAG_INCREMENTAL;
-   *       parameter.data = &inc_int;
+   *     // set up optional parameter
+   *     parameter.tag  = FT_PARAM_TAG_INCREMENTAL;
+   *     parameter.data = &inc_int;
    *
-   *       // set up FT_Open_Args structure
-   *       open_args.flags      = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;
-   *       open_args.pathname   = my_font_pathname;
-   *       open_args.num_params = 1;
-   *       open_args.params     = &parameter; // we use one optional argument
+   *     // set up FT_Open_Args structure
+   *     open_args.flags      = FT_OPEN_PATHNAME | FT_OPEN_PARAMS;
+   *     open_args.pathname   = my_font_pathname;
+   *     open_args.num_params = 1;
+   *     open_args.params     = &parameter; // we use one optional argument
    *
-   *       // open the font
-   *       error = FT_Open_Face( library, &open_args, index, &face );
-   *       ...
-   *     }
+   *     // open the font
+   *     error = FT_Open_Face( library, &open_args, index, &face );
+   *     ...
+   *   ```
    *
    */
   typedef struct  FT_Incremental_InterfaceRec_
@@ -320,7 +320,7 @@ FT_BEGIN_HEADER
   } FT_Incremental_InterfaceRec;
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   FT_Incremental_Interface
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h
index 2a27196cbb..fb035a46ac 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftlcdfil.h                                                             */
-/*                                                                         */
-/*    FreeType API for color filtering of subpixel bitmap glyphs           */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftlcdfil.h
+ *
+ *   FreeType API for color filtering of subpixel bitmap glyphs
+ *   (specification).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTLCDFIL_H_
 #define FTLCDFIL_H_
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_PARAMETER_TAGS_H
+#include <freetype/freetype.h>
+#include <freetype/ftparams.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -33,105 +32,98 @@
 
 FT_BEGIN_HEADER
 
-  /***************************************************************************
+  /**************************************************************************
    *
    * @section:
-   *   lcd_filtering
+   *   lcd_rendering
    *
    * @title:
-   *   LCD Filtering
+   *   Subpixel Rendering
    *
    * @abstract:
-   *   Reduce color fringes of subpixel-rendered bitmaps.
+   *   API to control subpixel rendering.
    *
    * @description:
-   *   Should you #define FT_CONFIG_OPTION_SUBPIXEL_RENDERING in your
-   *   `ftoption.h', which enables patented ClearType-style rendering,
-   *   the LCD-optimized glyph bitmaps should be filtered to reduce color
-   *   fringes inherent to this technology.  The default FreeType LCD
-   *   rendering uses different technology, and API described below,
-   *   although available, does nothing.
+   *   FreeType provides two alternative subpixel rendering technologies.
+   *   Should you define `FT_CONFIG_OPTION_SUBPIXEL_RENDERING` in your
+   *   `ftoption.h` file, this enables ClearType-style rendering.
+   *   Otherwise, Harmony LCD rendering is enabled.  These technologies are
+   *   controlled differently and API described below, although always
+   *   available, performs its function when appropriate method is enabled
+   *   and does nothing otherwise.
    *
    *   ClearType-style LCD rendering exploits the color-striped structure of
    *   LCD pixels, increasing the available resolution in the direction of
-   *   the stripe (usually horizontal RGB) by a factor of~3.  Since these
-   *   subpixels are color pixels, using them unfiltered creates severe
-   *   color fringes.  Use the @FT_Library_SetLcdFilter API to specify a
-   *   low-pass filter, which is then applied to subpixel-rendered bitmaps
-   *   generated through @FT_Render_Glyph.  The filter sacrifices some of
-   *   the higher resolution to reduce color fringes, making the glyph image
-   *   slightly blurrier.  Positional improvements will remain.
-   *
-   *   A filter should have two properties:
-   *
-   *   1) It should be normalized, meaning the sum of the 5~components
-   *      should be 256 (0x100).  It is possible to go above or under this
-   *      target sum, however: going under means tossing out contrast, going
-   *      over means invoking clamping and thereby non-linearities that
-   *      increase contrast somewhat at the expense of greater distortion
-   *      and color-fringing.  Contrast is better enhanced through stem
-   *      darkening.
-   *
-   *   2) It should be color-balanced, meaning a filter `{~a, b, c, b, a~}'
-   *      where a~+ b~=~c.  It distributes the computed coverage for one
-   *      subpixel to all subpixels equally, sacrificing some won resolution
-   *      but drastically reducing color-fringing.  Positioning improvements
-   *      remain!  Note that color-fringing can only really be minimized
-   *      when using a color-balanced filter and alpha-blending the glyph
-   *      onto a surface in linear space; see @FT_Render_Glyph.
-   *
-   *   Regarding the form, a filter can be a `boxy' filter or a `beveled'
-   *   filter.  Boxy filters are sharper but are less forgiving of non-ideal
-   *   gamma curves of a screen (viewing angles!), beveled filters are
-   *   fuzzier but more tolerant.
-   *
-   *   Examples:
-   *
-   *   - [0x10 0x40 0x70 0x40 0x10] is beveled and neither balanced nor
-   *     normalized.
-   *
-   *   - [0x1A 0x33 0x4D 0x33 0x1A] is beveled and balanced but not
-   *     normalized.
-   *
-   *   - [0x19 0x33 0x66 0x4c 0x19] is beveled and normalized but not
-   *     balanced.
-   *
-   *   - [0x00 0x4c 0x66 0x4c 0x00] is boxily beveled and normalized but not
-   *     balanced.
-   *
-   *   - [0x00 0x55 0x56 0x55 0x00] is boxy, normalized, and almost
-   *     balanced.
-   *
-   *   - [0x08 0x4D 0x56 0x4D 0x08] is beveled, normalized and, almost
-   *     balanced.
-   *
-   *   The filter affects glyph bitmaps rendered through @FT_Render_Glyph,
-   *   @FT_Load_Glyph, and @FT_Load_Char.  It does _not_ affect the output
-   *   of @FT_Outline_Render and @FT_Outline_Get_Bitmap.
-   *
-   *   If this feature is activated, the dimensions of LCD glyph bitmaps are
-   *   either wider or taller than the dimensions of the corresponding
-   *   outline with regard to the pixel grid.  For example, for
-   *   @FT_RENDER_MODE_LCD, the filter adds 3~subpixels to the left, and
-   *   3~subpixels to the right.  The bitmap offset values are adjusted
-   *   accordingly, so clients shouldn't need to modify their layout and
-   *   glyph positioning code when enabling the filter.
-   *
-   *   It is important to understand that linear alpha blending and gamma
-   *   correction is critical for correctly rendering glyphs onto surfaces
-   *   without artifacts and even more critical when subpixel rendering is
-   *   involved.
-   *
-   *   Each of the 3~alpha values (subpixels) is independently used to blend
-   *   one color channel.  That is, red alpha blends the red channel of the
-   *   text color with the red channel of the background pixel.  The
-   *   distribution of density values by the color-balanced filter assumes
-   *   alpha blending is done in linear space; only then color artifacts
-   *   cancel out.
+   *   the stripe (usually horizontal RGB) by a factor of~3.  Using the
+   *   subpixels coverages unfiltered can create severe color fringes
+   *   especially when rendering thin features.  Indeed, to produce
+   *   black-on-white text, the nearby color subpixels must be dimmed
+   *   equally.
+   *
+   *   A good 5-tap FIR filter should be applied to subpixel coverages
+   *   regardless of pixel boundaries and should have these properties:
+   *
+   *   1. It should be symmetrical, like {~a, b, c, b, a~}, to avoid
+   *      any shifts in appearance.
+   *
+   *   2. It should be color-balanced, meaning a~+ b~=~c, to reduce color
+   *      fringes by distributing the computed coverage for one subpixel to
+   *      all subpixels equally.
+   *
+   *   3. It should be normalized, meaning 2a~+ 2b~+ c~=~1.0 to maintain
+   *      overall brightness.
+   *
+   *   Boxy 3-tap filter {0, 1/3, 1/3, 1/3, 0} is sharper but is less
+   *   forgiving of non-ideal gamma curves of a screen (and viewing angles),
+   *   beveled filters are fuzzier but more tolerant.
+   *
+   *   Use the @FT_Library_SetLcdFilter or @FT_Library_SetLcdFilterWeights
+   *   API to specify a low-pass filter, which is then applied to
+   *   subpixel-rendered bitmaps generated through @FT_Render_Glyph.
+   *
+   *   Harmony LCD rendering is suitable to panels with any regular subpixel
+   *   structure, not just monitors with 3 color striped subpixels, as long
+   *   as the color subpixels have fixed positions relative to the pixel
+   *   center.  In this case, each color channel is then rendered separately
+   *   after shifting the outline opposite to the subpixel shift so that the
+   *   coverage maps are aligned.  This method is immune to color fringes
+   *   because the shifts do not change integral coverage.
+   *
+   *   The subpixel geometry must be specified by xy-coordinates for each
+   *   subpixel. By convention they may come in the RGB order: {{-1/3, 0},
+   *   {0, 0}, {1/3, 0}} for standard RGB striped panel or {{-1/6, 1/4},
+   *   {-1/6, -1/4}, {1/3, 0}} for a certain PenTile panel.
+   *
+   *   Use the @FT_Library_SetLcdGeometry API to specify subpixel positions.
+   *   If one follows the RGB order convention, the same order applies to the
+   *   resulting @FT_PIXEL_MODE_LCD and @FT_PIXEL_MODE_LCD_V bitmaps.  Note,
+   *   however, that the coordinate frame for the latter must be rotated
+   *   clockwise.  Harmony with default LCD geometry is equivalent to
+   *   ClearType with light filter.
+   *
+   *   As a result of ClearType filtering or Harmony rendering, the
+   *   dimensions of LCD bitmaps can be either wider or taller than the
+   *   dimensions of the corresponding outline with regard to the pixel grid.
+   *   For example, for @FT_RENDER_MODE_LCD, the filter adds 2~subpixels to
+   *   the left, and 2~subpixels to the right.  The bitmap offset values are
+   *   adjusted accordingly, so clients shouldn't need to modify their layout
+   *   and glyph positioning code when enabling the filter.
+   *
+   *   The ClearType and Harmony rendering is applicable to glyph bitmaps
+   *   rendered through @FT_Render_Glyph, @FT_Load_Glyph, @FT_Load_Char, and
+   *   @FT_Glyph_To_Bitmap, when @FT_RENDER_MODE_LCD or @FT_RENDER_MODE_LCD_V
+   *   is specified.  This API does not control @FT_Outline_Render and
+   *   @FT_Outline_Get_Bitmap.
+   *
+   *   The described algorithms can completely remove color artefacts when
+   *   combined with gamma-corrected alpha blending in linear space.  Each of
+   *   the 3~alpha values (subpixels) must by independently used to blend one
+   *   color channel.  That is, red alpha blends the red channel of the text
+   *   color with the red channel of the background pixel.
    */
 
 
-  /****************************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   FT_LcdFilter
@@ -145,47 +137,25 @@ FT_BEGIN_HEADER
    *     results in sometimes severe color fringes.
    *
    *   FT_LCD_FILTER_DEFAULT ::
-   *     The default filter reduces color fringes considerably, at the cost
-   *     of a slight blurriness in the output.
-   *
-   *     It is a beveled, normalized, and color-balanced five-tap filter
-   *     that is more forgiving to screens with non-ideal gamma curves and
-   *     viewing angles.  Note that while color-fringing is reduced, it can
-   *     only be minimized by using linear alpha blending and gamma
-   *     correction to render glyphs onto surfaces.  The default filter
-   *     weights are [0x08 0x4D 0x56 0x4D 0x08].
+   *     This is a beveled, normalized, and color-balanced five-tap filter
+   *     with weights of [0x08 0x4D 0x56 0x4D 0x08] in 1/256th units.
    *
    *   FT_LCD_FILTER_LIGHT ::
-   *     The light filter is a variant that is sharper at the cost of
-   *     slightly more color fringes than the default one.
-   *
-   *     It is a boxy, normalized, and color-balanced three-tap filter that
-   *     is less forgiving to screens with non-ideal gamma curves and
-   *     viewing angles.  This filter works best when the rendering system
-   *     uses linear alpha blending and gamma correction to render glyphs
-   *     onto surfaces.  The light filter weights are
-   *     [0x00 0x55 0x56 0x55 0x00].
+   *     this is a boxy, normalized, and color-balanced three-tap filter with
+   *     weights of [0x00 0x55 0x56 0x55 0x00] in 1/256th units.
    *
    *   FT_LCD_FILTER_LEGACY ::
+   *   FT_LCD_FILTER_LEGACY1 ::
    *     This filter corresponds to the original libXft color filter.  It
    *     provides high contrast output but can exhibit really bad color
    *     fringes if glyphs are not extremely well hinted to the pixel grid.
-   *     In other words, it only works well if the TrueType bytecode
-   *     interpreter is enabled *and* high-quality hinted fonts are used.
-   *
    *     This filter is only provided for comparison purposes, and might be
-   *     disabled or stay unsupported in the future.
-   *
-   *   FT_LCD_FILTER_LEGACY1 ::
-   *     For historical reasons, the FontConfig library returns a different
-   *     enumeration value for legacy LCD filtering.  To make code work that
-   *     (incorrectly) forwards FontConfig's enumeration value to
-   *     @FT_Library_SetLcdFilter without proper mapping, it is thus easiest
-   *     to have another enumeration value, which is completely equal to
-   *     `FT_LCD_FILTER_LEGACY'.
+   *     disabled or stay unsupported in the future. The second value is
+   *     provided for compatibility with FontConfig, which historically used
+   *     different enumeration, sometimes incorrectly forwarded to FreeType.
    *
    * @since:
-   *   2.3.0 (`FT_LCD_FILTER_LEGACY1' since 2.6.2)
+   *   2.3.0 (`FT_LCD_FILTER_LEGACY1` since 2.6.2)
    */
   typedef enum  FT_LcdFilter_
   {
@@ -202,11 +172,11 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
-   * @func:
+   * @function:
    *   FT_Library_SetLcdFilter
    *
    * @description:
-   *   This function is used to apply color filtering to LCD decimated
+   *   This function is used to change filter applied to LCD decimated
    *   bitmaps, like the ones used when calling @FT_Render_Glyph with
    *   @FT_RENDER_MODE_LCD or @FT_RENDER_MODE_LCD_V.
    *
@@ -218,22 +188,21 @@ FT_BEGIN_HEADER
    *     The filter type.
    *
    *     You can use @FT_LCD_FILTER_NONE here to disable this feature, or
-   *     @FT_LCD_FILTER_DEFAULT to use a default filter that should work
-   *     well on most LCD screens.
+   *     @FT_LCD_FILTER_DEFAULT to use a default filter that should work well
+   *     on most LCD screens.
    *
    * @return:
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   This feature is always disabled by default.  Clients must make an
-   *   explicit call to this function with a `filter' value other than
-   *   @FT_LCD_FILTER_NONE in order to enable it.
+   *   Since 2.10.3 the LCD filtering is enabled with @FT_LCD_FILTER_DEFAULT.
+   *   It is no longer necessary to call this function explicitly except
+   *   to choose a different filter or disable filtering altogether with
+   *   @FT_LCD_FILTER_NONE.
    *
-   *   Due to *PATENTS* covering subpixel rendering, this function doesn't
-   *   do anything except returning `FT_Err_Unimplemented_Feature' if the
-   *   configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
-   *   defined in your build of the library, which should correspond to all
-   *   default builds of FreeType.
+   *   This function does nothing but returns `FT_Err_Unimplemented_Feature`
+   *   if the configuration macro `FT_CONFIG_OPTION_SUBPIXEL_RENDERING` is
+   *   not defined in your build of the library.
    *
    * @since:
    *   2.3.0
@@ -245,7 +214,7 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
-   * @func:
+   * @function:
    *   FT_Library_SetLcdFilterWeights
    *
    * @description:
@@ -258,17 +227,15 @@ FT_BEGIN_HEADER
    *
    *   weights ::
    *     A pointer to an array; the function copies the first five bytes and
-   *     uses them to specify the filter weights.
+   *     uses them to specify the filter weights in 1/256th units.
    *
    * @return:
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   Due to *PATENTS* covering subpixel rendering, this function doesn't
-   *   do anything except returning `FT_Err_Unimplemented_Feature' if the
-   *   configuration macro FT_CONFIG_OPTION_SUBPIXEL_RENDERING is not
-   *   defined in your build of the library, which should correspond to all
-   *   default builds of FreeType.
+   *   This function does nothing but returns `FT_Err_Unimplemented_Feature`
+   *   if the configuration macro `FT_CONFIG_OPTION_SUBPIXEL_RENDERING` is
+   *   not defined in your build of the library.
    *
    *   LCD filter weights can also be set per face using @FT_Face_Properties
    *   with @FT_PARAM_TAG_LCD_FILTER_WEIGHTS.
@@ -281,7 +248,8 @@ FT_BEGIN_HEADER
                                   unsigned char  *weights );
 
 
-  /*
+  /**************************************************************************
+   *
    * @type:
    *   FT_LcdFiveTapFilter
    *
@@ -298,6 +266,53 @@ FT_BEGIN_HEADER
   typedef FT_Byte  FT_LcdFiveTapFilter[FT_LCD_FILTER_FIVE_TAPS];
 
 
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Library_SetLcdGeometry
+   *
+   * @description:
+   *   This function can be used to modify default positions of color
+   *   subpixels, which controls Harmony LCD rendering.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the target library instance.
+   *
+   *   sub ::
+   *     A pointer to an array of 3 vectors in 26.6 fractional pixel format;
+   *     the function modifies the default values, see the note below.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Subpixel geometry examples:
+   *
+   *   - {{-21, 0}, {0, 0}, {21, 0}} is the default, corresponding to 3 color
+   *   stripes shifted by a third of a pixel. This could be an RGB panel.
+   *
+   *   - {{21, 0}, {0, 0}, {-21, 0}} looks the same as the default but can
+   *   specify a BGR panel instead, while keeping the bitmap in the same
+   *   RGB888 format.
+   *
+   *   - {{0, 21}, {0, 0}, {0, -21}} is the vertical RGB, but the bitmap
+   *   stays RGB888 as a result.
+   *
+   *   - {{-11, 16}, {-11, -16}, {22, 0}} is a certain PenTile arrangement.
+   *
+   *   This function does nothing and returns `FT_Err_Unimplemented_Feature`
+   *   in the context of ClearType-style subpixel rendering when
+   *   `FT_CONFIG_OPTION_SUBPIXEL_RENDERING` is defined in your build of the
+   *   library.
+   *
+   * @since:
+   *   2.10.0
+   */
+  FT_EXPORT( FT_Error )
+  FT_Library_SetLcdGeometry( FT_Library  library,
+                             FT_Vector   sub[3] );
+
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h
index 117473b96a..4588922706 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h
@@ -1,35 +1,34 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftlist.h                                                               */
-/*                                                                         */
-/*    Generic list support for FreeType (specification).                   */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  This file implements functions relative to list processing.  Its     */
-  /*  data structures are defined in `freetype.h'.                         */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftlist.h
+ *
+ *   Generic list support for FreeType (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file implements functions relative to list processing.  Its data
+   * structures are defined in `freetype.h`.
+   *
+   */
 
 
 #ifndef FTLIST_H_
 #define FTLIST_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -41,224 +40,245 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    list_processing                                                    */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    List Processing                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Simple management of lists.                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains various definitions related to list          */
-  /*    processing using doubly-linked nodes.                              */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_List                                                            */
-  /*    FT_ListNode                                                        */
-  /*    FT_ListRec                                                         */
-  /*    FT_ListNodeRec                                                     */
-  /*                                                                       */
-  /*    FT_List_Add                                                        */
-  /*    FT_List_Insert                                                     */
-  /*    FT_List_Find                                                       */
-  /*    FT_List_Remove                                                     */
-  /*    FT_List_Up                                                         */
-  /*    FT_List_Iterate                                                    */
-  /*    FT_List_Iterator                                                   */
-  /*    FT_List_Finalize                                                   */
-  /*    FT_List_Destructor                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Find                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Find the list node for a given listed object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    list :: A pointer to the parent list.                              */
-  /*    data :: The address of the listed object.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    List node.  NULL if it wasn't found.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   list_processing
+   *
+   * @title:
+   *   List Processing
+   *
+   * @abstract:
+   *   Simple management of lists.
+   *
+   * @description:
+   *   This section contains various definitions related to list processing
+   *   using doubly-linked nodes.
+   *
+   * @order:
+   *   FT_List
+   *   FT_ListNode
+   *   FT_ListRec
+   *   FT_ListNodeRec
+   *
+   *   FT_List_Add
+   *   FT_List_Insert
+   *   FT_List_Find
+   *   FT_List_Remove
+   *   FT_List_Up
+   *   FT_List_Iterate
+   *   FT_List_Iterator
+   *   FT_List_Finalize
+   *   FT_List_Destructor
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_List_Find
+   *
+   * @description:
+   *   Find the list node for a given listed object.
+   *
+   * @input:
+   *   list ::
+   *     A pointer to the parent list.
+   *   data ::
+   *     The address of the listed object.
+   *
+   * @return:
+   *   List node.  `NULL` if it wasn't found.
+   */
   FT_EXPORT( FT_ListNode )
   FT_List_Find( FT_List  list,
                 void*    data );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Add                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Append an element to the end of a list.                            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    list :: A pointer to the parent list.                              */
-  /*    node :: The node to append.                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_List_Add
+   *
+   * @description:
+   *   Append an element to the end of a list.
+   *
+   * @inout:
+   *   list ::
+   *     A pointer to the parent list.
+   *   node ::
+   *     The node to append.
+   */
   FT_EXPORT( void )
   FT_List_Add( FT_List      list,
                FT_ListNode  node );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Insert                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Insert an element at the head of a list.                           */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    list :: A pointer to parent list.                                  */
-  /*    node :: The node to insert.                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_List_Insert
+   *
+   * @description:
+   *   Insert an element at the head of a list.
+   *
+   * @inout:
+   *   list ::
+   *     A pointer to parent list.
+   *   node ::
+   *     The node to insert.
+   */
   FT_EXPORT( void )
   FT_List_Insert( FT_List      list,
                   FT_ListNode  node );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Remove                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Remove a node from a list.  This function doesn't check whether    */
-  /*    the node is in the list!                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    node :: The node to remove.                                        */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    list :: A pointer to the parent list.                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_List_Remove
+   *
+   * @description:
+   *   Remove a node from a list.  This function doesn't check whether the
+   *   node is in the list!
+   *
+   * @input:
+   *   node ::
+   *     The node to remove.
+   *
+   * @inout:
+   *   list ::
+   *     A pointer to the parent list.
+   */
   FT_EXPORT( void )
   FT_List_Remove( FT_List      list,
                   FT_ListNode  node );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Up                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Move a node to the head/top of a list.  Used to maintain LRU       */
-  /*    lists.                                                             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    list :: A pointer to the parent list.                              */
-  /*    node :: The node to move.                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_List_Up
+   *
+   * @description:
+   *   Move a node to the head/top of a list.  Used to maintain LRU lists.
+   *
+   * @inout:
+   *   list ::
+   *     A pointer to the parent list.
+   *   node ::
+   *     The node to move.
+   */
   FT_EXPORT( void )
   FT_List_Up( FT_List      list,
               FT_ListNode  node );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_List_Iterator                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An FT_List iterator function that is called during a list parse    */
-  /*    by @FT_List_Iterate.                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    node :: The current iteration list node.                           */
-  /*                                                                       */
-  /*    user :: A typeless pointer passed to @FT_List_Iterate.             */
-  /*            Can be used to point to the iteration's state.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_List_Iterator
+   *
+   * @description:
+   *   An FT_List iterator function that is called during a list parse by
+   *   @FT_List_Iterate.
+   *
+   * @input:
+   *   node ::
+   *     The current iteration list node.
+   *
+   *   user ::
+   *     A typeless pointer passed to @FT_List_Iterate.  Can be used to point
+   *     to the iteration's state.
+   */
   typedef FT_Error
   (*FT_List_Iterator)( FT_ListNode  node,
                        void*        user );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Iterate                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parse a list and calls a given iterator function on each element.  */
-  /*    Note that parsing is stopped as soon as one of the iterator calls  */
-  /*    returns a non-zero value.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    list     :: A handle to the list.                                  */
-  /*    iterator :: An iterator function, called on each node of the list. */
-  /*    user     :: A user-supplied field that is passed as the second     */
-  /*                argument to the iterator.                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result (a FreeType error code) of the last iterator call.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_List_Iterate
+   *
+   * @description:
+   *   Parse a list and calls a given iterator function on each element.
+   *   Note that parsing is stopped as soon as one of the iterator calls
+   *   returns a non-zero value.
+   *
+   * @input:
+   *   list ::
+   *     A handle to the list.
+   *   iterator ::
+   *     An iterator function, called on each node of the list.
+   *   user ::
+   *     A user-supplied field that is passed as the second argument to the
+   *     iterator.
+   *
+   * @return:
+   *   The result (a FreeType error code) of the last iterator call.
+   */
   FT_EXPORT( FT_Error )
   FT_List_Iterate( FT_List           list,
                    FT_List_Iterator  iterator,
                    void*             user );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_List_Destructor                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An @FT_List iterator function that is called during a list         */
-  /*    finalization by @FT_List_Finalize to destroy all elements in a     */
-  /*    given list.                                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    system :: The current system object.                               */
-  /*                                                                       */
-  /*    data   :: The current object to destroy.                           */
-  /*                                                                       */
-  /*    user   :: A typeless pointer passed to @FT_List_Iterate.  It can   */
-  /*              be used to point to the iteration's state.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_List_Destructor
+   *
+   * @description:
+   *   An @FT_List iterator function that is called during a list
+   *   finalization by @FT_List_Finalize to destroy all elements in a given
+   *   list.
+   *
+   * @input:
+   *   system ::
+   *     The current system object.
+   *
+   *   data ::
+   *     The current object to destroy.
+   *
+   *   user ::
+   *     A typeless pointer passed to @FT_List_Iterate.  It can be used to
+   *     point to the iteration's state.
+   */
   typedef void
   (*FT_List_Destructor)( FT_Memory  memory,
                          void*      data,
                          void*      user );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_List_Finalize                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy all elements in the list as well as the list itself.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    list    :: A handle to the list.                                   */
-  /*                                                                       */
-  /*    destroy :: A list destructor that will be applied to each element  */
-  /*               of the list.  Set this to NULL if not needed.           */
-  /*                                                                       */
-  /*    memory  :: The current memory object that handles deallocation.    */
-  /*                                                                       */
-  /*    user    :: A user-supplied field that is passed as the last        */
-  /*               argument to the destructor.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function expects that all nodes added by @FT_List_Add or      */
-  /*    @FT_List_Insert have been dynamically allocated.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_List_Finalize
+   *
+   * @description:
+   *   Destroy all elements in the list as well as the list itself.
+   *
+   * @input:
+   *   list ::
+   *     A handle to the list.
+   *
+   *   destroy ::
+   *     A list destructor that will be applied to each element of the list.
+   *     Set this to `NULL` if not needed.
+   *
+   *   memory ::
+   *     The current memory object that handles deallocation.
+   *
+   *   user ::
+   *     A user-supplied field that is passed as the last argument to the
+   *     destructor.
+   *
+   * @note:
+   *   This function expects that all nodes added by @FT_List_Add or
+   *   @FT_List_Insert have been dynamically allocated.
+   */
   FT_EXPORT( void )
   FT_List_Finalize( FT_List             list,
                     FT_List_Destructor  destroy,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h
index c1e497ca2d..c9de981845 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h
@@ -1,35 +1,34 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmac.h                                                                */
-/*                                                                         */
-/*    Additional Mac-specific API.                                         */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftmac.h
+ *
+ *   Additional Mac-specific API.
+ *
+ * Copyright (C) 1996-2020 by
+ * Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
-/***************************************************************************/
-/*                                                                         */
-/* NOTE: Include this file after FT_FREETYPE_H and after any               */
-/*       Mac-specific headers (because this header uses Mac types such as  */
-/*       Handle, FSSpec, FSRef, etc.)                                      */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * NOTE: Include this file after `FT_FREETYPE_H` and after any
+ *       Mac-specific headers (because this header uses Mac types such as
+ *       'Handle', 'FSSpec', 'FSRef', etc.)
+ *
+ */
 
 
 #ifndef FTMAC_H_
 #define FTMAC_H_
 
 
-#include <ft2build.h>
 
 
 FT_BEGIN_HEADER
@@ -47,56 +46,59 @@ FT_BEGIN_HEADER
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    mac_specific                                                       */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Mac Specific Interface                                             */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Only available on the Macintosh.                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The following definitions are only available if FreeType is        */
-  /*    compiled on a Macintosh.                                           */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   mac_specific
+   *
+   * @title:
+   *   Mac Specific Interface
+   *
+   * @abstract:
+   *   Only available on the Macintosh.
+   *
+   * @description:
+   *   The following definitions are only available if FreeType is compiled
+   *   on a Macintosh.
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face_From_FOND                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new face object from a FOND resource.                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    fond       :: A FOND resource.                                     */
-  /*                                                                       */
-  /*    face_index :: Only supported for the -1 `sanity check' special     */
-  /*                  case.                                                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Notes>                                                               */
-  /*    This function can be used to create @FT_Face objects from fonts    */
-  /*    that are installed in the system as follows.                       */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      fond = GetResource( 'FOND', fontName );                          */
-  /*      error = FT_New_Face_From_FOND( library, fond, 0, &face );        */
-  /*    }                                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_New_Face_From_FOND
+   *
+   * @description:
+   *   Create a new face object from a FOND resource.
+   *
+   * @inout:
+   *   library ::
+   *     A handle to the library resource.
+   *
+   * @input:
+   *   fond ::
+   *     A FOND resource.
+   *
+   *   face_index ::
+   *     Only supported for the -1 'sanity check' special case.
+   *
+   * @output:
+   *   aface ::
+   *     A handle to a new face object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @example:
+   *   This function can be used to create @FT_Face objects from fonts that
+   *   are installed in the system as follows.
+   *
+   *   ```
+   *     fond  = GetResource( 'FOND', fontName );
+   *     error = FT_New_Face_From_FOND( library, fond, 0, &face );
+   *   ```
+   */
   FT_EXPORT( FT_Error )
   FT_New_Face_From_FOND( FT_Library  library,
                          Handle      fond,
@@ -105,28 +107,28 @@ FT_BEGIN_HEADER
                        FT_DEPRECATED_ATTRIBUTE;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_GetFile_From_Mac_Name                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return an FSSpec for the disk file containing the named font.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    fontName   :: Mac OS name of the font (e.g., Times New Roman       */
-  /*                  Bold).                                               */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    pathSpec   :: FSSpec to the file.  For passing to                  */
-  /*                  @FT_New_Face_From_FSSpec.                            */
-  /*                                                                       */
-  /*    face_index :: Index of the face.  For passing to                   */
-  /*                  @FT_New_Face_From_FSSpec.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_GetFile_From_Mac_Name
+   *
+   * @description:
+   *   Return an FSSpec for the disk file containing the named font.
+   *
+   * @input:
+   *   fontName ::
+   *     Mac OS name of the font (e.g., Times New Roman Bold).
+   *
+   * @output:
+   *   pathSpec ::
+   *     FSSpec to the file.  For passing to @FT_New_Face_From_FSSpec.
+   *
+   *   face_index ::
+   *     Index of the face.  For passing to @FT_New_Face_From_FSSpec.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_GetFile_From_Mac_Name( const char*  fontName,
                             FSSpec*      pathSpec,
@@ -134,27 +136,28 @@ FT_BEGIN_HEADER
                           FT_DEPRECATED_ATTRIBUTE;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_GetFile_From_Mac_ATS_Name                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return an FSSpec for the disk file containing the named font.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    fontName   :: Mac OS name of the font in ATS framework.            */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    pathSpec   :: FSSpec to the file. For passing to                   */
-  /*                  @FT_New_Face_From_FSSpec.                            */
-  /*                                                                       */
-  /*    face_index :: Index of the face. For passing to                    */
-  /*                  @FT_New_Face_From_FSSpec.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_GetFile_From_Mac_ATS_Name
+   *
+   * @description:
+   *   Return an FSSpec for the disk file containing the named font.
+   *
+   * @input:
+   *   fontName ::
+   *     Mac OS name of the font in ATS framework.
+   *
+   * @output:
+   *   pathSpec ::
+   *     FSSpec to the file. For passing to @FT_New_Face_From_FSSpec.
+   *
+   *   face_index ::
+   *     Index of the face. For passing to @FT_New_Face_From_FSSpec.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_GetFile_From_Mac_ATS_Name( const char*  fontName,
                                 FSSpec*      pathSpec,
@@ -162,30 +165,33 @@ FT_BEGIN_HEADER
                               FT_DEPRECATED_ATTRIBUTE;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_GetFilePath_From_Mac_ATS_Name                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a pathname of the disk file and face index for given font   */
-  /*    name that is handled by ATS framework.                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    fontName    :: Mac OS name of the font in ATS framework.           */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    path        :: Buffer to store pathname of the file.  For passing  */
-  /*                   to @FT_New_Face.  The client must allocate this     */
-  /*                   buffer before calling this function.                */
-  /*                                                                       */
-  /*    maxPathSize :: Lengths of the buffer `path' that client allocated. */
-  /*                                                                       */
-  /*    face_index  :: Index of the face.  For passing to @FT_New_Face.    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_GetFilePath_From_Mac_ATS_Name
+   *
+   * @description:
+   *   Return a pathname of the disk file and face index for given font name
+   *   that is handled by ATS framework.
+   *
+   * @input:
+   *   fontName ::
+   *     Mac OS name of the font in ATS framework.
+   *
+   * @output:
+   *   path ::
+   *     Buffer to store pathname of the file.  For passing to @FT_New_Face.
+   *     The client must allocate this buffer before calling this function.
+   *
+   *   maxPathSize ::
+   *     Lengths of the buffer `path` that client allocated.
+   *
+   *   face_index ::
+   *     Index of the face.  For passing to @FT_New_Face.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_GetFilePath_From_Mac_ATS_Name( const char*  fontName,
                                     UInt8*       path,
@@ -194,33 +200,37 @@ FT_BEGIN_HEADER
                                   FT_DEPRECATED_ATTRIBUTE;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face_From_FSSpec                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new face object from a given resource and typeface index  */
-  /*    using an FSSpec to the font file.                                  */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    spec       :: FSSpec to the font file.                             */
-  /*                                                                       */
-  /*    face_index :: The index of the face within the resource.  The      */
-  /*                  first face has index~0.                              */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    @FT_New_Face_From_FSSpec is identical to @FT_New_Face except       */
-  /*    it accepts an FSSpec instead of a path.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_New_Face_From_FSSpec
+   *
+   * @description:
+   *   Create a new face object from a given resource and typeface index
+   *   using an FSSpec to the font file.
+   *
+   * @inout:
+   *   library ::
+   *     A handle to the library resource.
+   *
+   * @input:
+   *   spec ::
+   *     FSSpec to the font file.
+   *
+   *   face_index ::
+   *     The index of the face within the resource.  The first face has
+   *     index~0.
+   * @output:
+   *   aface ::
+   *     A handle to a new face object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   @FT_New_Face_From_FSSpec is identical to @FT_New_Face except it
+   *   accepts an FSSpec instead of a path.
+   */
   FT_EXPORT( FT_Error )
   FT_New_Face_From_FSSpec( FT_Library     library,
                            const FSSpec  *spec,
@@ -229,33 +239,37 @@ FT_BEGIN_HEADER
                          FT_DEPRECATED_ATTRIBUTE;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face_From_FSRef                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new face object from a given resource and typeface index  */
-  /*    using an FSRef to the font file.                                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library resource.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    spec       :: FSRef to the font file.                              */
-  /*                                                                       */
-  /*    face_index :: The index of the face within the resource.  The      */
-  /*                  first face has index~0.                              */
-  /* <Output>                                                              */
-  /*    aface      :: A handle to a new face object.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    @FT_New_Face_From_FSRef is identical to @FT_New_Face except        */
-  /*    it accepts an FSRef instead of a path.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_New_Face_From_FSRef
+   *
+   * @description:
+   *   Create a new face object from a given resource and typeface index
+   *   using an FSRef to the font file.
+   *
+   * @inout:
+   *   library ::
+   *     A handle to the library resource.
+   *
+   * @input:
+   *   spec ::
+   *     FSRef to the font file.
+   *
+   *   face_index ::
+   *     The index of the face within the resource.  The first face has
+   *     index~0.
+   * @output:
+   *   aface ::
+   *     A handle to a new face object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   @FT_New_Face_From_FSRef is identical to @FT_New_Face except it accepts
+   *   an FSRef instead of a path.
+   */
   FT_EXPORT( FT_Error )
   FT_New_Face_From_FSRef( FT_Library    library,
                           const FSRef  *ref,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h
index 9948102c14..d8781a8296 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h
@@ -1,75 +1,77 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmm.h                                                                 */
-/*                                                                         */
-/*    FreeType Multiple Master font interface (specification).             */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftmm.h
+ *
+ *   FreeType Multiple Master font interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTMM_H_
 #define FTMM_H_
 
 
-#include <ft2build.h>
-#include FT_TYPE1_TABLES_H
+#include <freetype/t1tables.h>
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    multiple_masters                                                   */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Multiple Masters                                                   */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    How to manage Multiple Masters fonts.                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The following types and functions are used to manage Multiple      */
-  /*    Master fonts, i.e., the selection of specific design instances by  */
-  /*    setting design axis coordinates.                                   */
-  /*                                                                       */
-  /*    Besides Adobe MM fonts, the interface supports Apple's TrueType GX */
-  /*    and OpenType variation fonts.  Some of the routines only work with */
-  /*    Adobe MM fonts, others will work with all three types.  They are   */
-  /*    similar enough that a consistent interface makes sense.            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_MM_Axis                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model a given axis in design space for Multiple     */
-  /*    Masters fonts.                                                     */
-  /*                                                                       */
-  /*    This structure can't be used for TrueType GX or OpenType variation */
-  /*    fonts.                                                             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    name    :: The axis's name.                                        */
-  /*                                                                       */
-  /*    minimum :: The axis's minimum design coordinate.                   */
-  /*                                                                       */
-  /*    maximum :: The axis's maximum design coordinate.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   multiple_masters
+   *
+   * @title:
+   *   Multiple Masters
+   *
+   * @abstract:
+   *   How to manage Multiple Masters fonts.
+   *
+   * @description:
+   *   The following types and functions are used to manage Multiple Master
+   *   fonts, i.e., the selection of specific design instances by setting
+   *   design axis coordinates.
+   *
+   *   Besides Adobe MM fonts, the interface supports Apple's TrueType GX and
+   *   OpenType variation fonts.  Some of the routines only work with Adobe
+   *   MM fonts, others will work with all three types.  They are similar
+   *   enough that a consistent interface makes sense.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_MM_Axis
+   *
+   * @description:
+   *   A structure to model a given axis in design space for Multiple Masters
+   *   fonts.
+   *
+   *   This structure can't be used for TrueType GX or OpenType variation
+   *   fonts.
+   *
+   * @fields:
+   *   name ::
+   *     The axis's name.
+   *
+   *   minimum ::
+   *     The axis's minimum design coordinate.
+   *
+   *   maximum ::
+   *     The axis's maximum design coordinate.
+   */
   typedef struct  FT_MM_Axis_
   {
     FT_String*  name;
@@ -79,28 +81,29 @@ FT_BEGIN_HEADER
   } FT_MM_Axis;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Multi_Master                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model the axes and space of a Multiple Masters      */
-  /*    font.                                                              */
-  /*                                                                       */
-  /*    This structure can't be used for TrueType GX or OpenType variation */
-  /*    fonts.                                                             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_axis    :: Number of axes.  Cannot exceed~4.                   */
-  /*                                                                       */
-  /*    num_designs :: Number of designs; should be normally 2^num_axis    */
-  /*                   even though the Type~1 specification strangely      */
-  /*                   allows for intermediate designs to be present.      */
-  /*                   This number cannot exceed~16.                       */
-  /*                                                                       */
-  /*    axis        :: A table of axis descriptors.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Multi_Master
+   *
+   * @description:
+   *   A structure to model the axes and space of a Multiple Masters font.
+   *
+   *   This structure can't be used for TrueType GX or OpenType variation
+   *   fonts.
+   *
+   * @fields:
+   *   num_axis ::
+   *     Number of axes.  Cannot exceed~4.
+   *
+   *   num_designs ::
+   *     Number of designs; should be normally 2^num_axis even though the
+   *     Type~1 specification strangely allows for intermediate designs to be
+   *     present.  This number cannot exceed~16.
+   *
+   *   axis ::
+   *     A table of axis descriptors.
+   */
   typedef struct  FT_Multi_Master_
   {
     FT_UInt     num_axis;
@@ -110,42 +113,45 @@ FT_BEGIN_HEADER
   } FT_Multi_Master;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Var_Axis                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model a given axis in design space for Multiple     */
-  /*    Masters, TrueType GX, and OpenType variation fonts.                */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    name    :: The axis's name.                                        */
-  /*               Not always meaningful for TrueType GX or OpenType       */
-  /*               variation fonts.                                        */
-  /*                                                                       */
-  /*    minimum :: The axis's minimum design coordinate.                   */
-  /*                                                                       */
-  /*    def     :: The axis's default design coordinate.                   */
-  /*               FreeType computes meaningful default values for Adobe   */
-  /*               MM fonts.                                               */
-  /*                                                                       */
-  /*    maximum :: The axis's maximum design coordinate.                   */
-  /*                                                                       */
-  /*    tag     :: The axis's tag (the equivalent to `name' for TrueType   */
-  /*               GX and OpenType variation fonts).  FreeType provides    */
-  /*               default values for Adobe MM fonts if possible.          */
-  /*                                                                       */
-  /*    strid   :: The axis name entry in the font's `name' table.  This   */
-  /*               is another (and often better) version of the `name'     */
-  /*               field for TrueType GX or OpenType variation fonts.  Not */
-  /*               meaningful for Adobe MM fonts.                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The fields `minimum', `def', and `maximum' are 16.16 fractional    */
-  /*    values for TrueType GX and OpenType variation fonts.  For Adobe MM */
-  /*    fonts, the values are integers.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Var_Axis
+   *
+   * @description:
+   *   A structure to model a given axis in design space for Multiple
+   *   Masters, TrueType GX, and OpenType variation fonts.
+   *
+   * @fields:
+   *   name ::
+   *     The axis's name.  Not always meaningful for TrueType GX or OpenType
+   *     variation fonts.
+   *
+   *   minimum ::
+   *     The axis's minimum design coordinate.
+   *
+   *   def ::
+   *     The axis's default design coordinate.  FreeType computes meaningful
+   *     default values for Adobe MM fonts.
+   *
+   *   maximum ::
+   *     The axis's maximum design coordinate.
+   *
+   *   tag ::
+   *     The axis's tag (the equivalent to 'name' for TrueType GX and
+   *     OpenType variation fonts).  FreeType provides default values for
+   *     Adobe MM fonts if possible.
+   *
+   *   strid ::
+   *     The axis name entry in the font's 'name' table.  This is another
+   *     (and often better) version of the 'name' field for TrueType GX or
+   *     OpenType variation fonts.  Not meaningful for Adobe MM fonts.
+   *
+   * @note:
+   *   The fields `minimum`, `def`, and `maximum` are 16.16 fractional values
+   *   for TrueType GX and OpenType variation fonts.  For Adobe MM fonts, the
+   *   values are integers.
+   */
   typedef struct  FT_Var_Axis_
   {
     FT_String*  name;
@@ -160,27 +166,29 @@ FT_BEGIN_HEADER
   } FT_Var_Axis;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Var_Named_Style                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model a named instance in a TrueType GX or OpenType */
-  /*    variation font.                                                    */
-  /*                                                                       */
-  /*    This structure can't be used for Adobe MM fonts.                   */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    coords :: The design coordinates for this instance.                */
-  /*              This is an array with one entry for each axis.           */
-  /*                                                                       */
-  /*    strid  :: The entry in `name' table identifying this instance.     */
-  /*                                                                       */
-  /*    psid   :: The entry in `name' table identifying a PostScript name  */
-  /*              for this instance.  Value 0xFFFF indicates a missing     */
-  /*              entry.                                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Var_Named_Style
+   *
+   * @description:
+   *   A structure to model a named instance in a TrueType GX or OpenType
+   *   variation font.
+   *
+   *   This structure can't be used for Adobe MM fonts.
+   *
+   * @fields:
+   *   coords ::
+   *     The design coordinates for this instance.  This is an array with one
+   *     entry for each axis.
+   *
+   *   strid ::
+   *     The entry in 'name' table identifying this instance.
+   *
+   *   psid ::
+   *     The entry in 'name' table identifying a PostScript name for this
+   *     instance.  Value 0xFFFF indicates a missing entry.
+   */
   typedef struct  FT_Var_Named_Style_
   {
     FT_Fixed*  coords;
@@ -190,50 +198,47 @@ FT_BEGIN_HEADER
   } FT_Var_Named_Style;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_MM_Var                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model the axes and space of an Adobe MM, TrueType   */
-  /*    GX, or OpenType variation font.                                    */
-  /*                                                                       */
-  /*    Some fields are specific to one format and not to the others.      */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_axis        :: The number of axes.  The maximum value is~4 for */
-  /*                       Adobe MM fonts; no limit in TrueType GX or      */
-  /*                       OpenType variation fonts.                       */
-  /*                                                                       */
-  /*    num_designs     :: The number of designs; should be normally       */
-  /*                       2^num_axis for Adobe MM fonts.  Not meaningful  */
-  /*                       for TrueType GX or OpenType variation fonts     */
-  /*                       (where every glyph could have a different       */
-  /*                       number of designs).                             */
-  /*                                                                       */
-  /*    num_namedstyles :: The number of named styles; a `named style' is  */
-  /*                       a tuple of design coordinates that has a string */
-  /*                       ID (in the `name' table) associated with it.    */
-  /*                       The font can tell the user that, for example,   */
-  /*                       [Weight=1.5,Width=1.1] is `Bold'.  Another name */
-  /*                       for `named style' is `named instance'.          */
-  /*                                                                       */
-  /*                       For Adobe Multiple Masters fonts, this value is */
-  /*                       always zero because the format does not support */
-  /*                       named styles.                                   */
-  /*                                                                       */
-  /*    axis            :: An axis descriptor table.                       */
-  /*                       TrueType GX and OpenType variation fonts        */
-  /*                       contain slightly more data than Adobe MM fonts. */
-  /*                       Memory management of this pointer is done       */
-  /*                       internally by FreeType.                         */
-  /*                                                                       */
-  /*    namedstyle      :: A named style (instance) table.                 */
-  /*                       Only meaningful for TrueType GX and OpenType    */
-  /*                       variation fonts.  Memory management of this     */
-  /*                       pointer is done internally by FreeType.         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_MM_Var
+   *
+   * @description:
+   *   A structure to model the axes and space of an Adobe MM, TrueType GX,
+   *   or OpenType variation font.
+   *
+   *   Some fields are specific to one format and not to the others.
+   *
+   * @fields:
+   *   num_axis ::
+   *     The number of axes.  The maximum value is~4 for Adobe MM fonts; no
+   *     limit in TrueType GX or OpenType variation fonts.
+   *
+   *   num_designs ::
+   *     The number of designs; should be normally 2^num_axis for Adobe MM
+   *     fonts.  Not meaningful for TrueType GX or OpenType variation fonts
+   *     (where every glyph could have a different number of designs).
+   *
+   *   num_namedstyles ::
+   *     The number of named styles; a 'named style' is a tuple of design
+   *     coordinates that has a string ID (in the 'name' table) associated
+   *     with it.  The font can tell the user that, for example,
+   *     [Weight=1.5,Width=1.1] is 'Bold'.  Another name for 'named style' is
+   *     'named instance'.
+   *
+   *     For Adobe Multiple Masters fonts, this value is always zero because
+   *     the format does not support named styles.
+   *
+   *   axis ::
+   *     An axis descriptor table.  TrueType GX and OpenType variation fonts
+   *     contain slightly more data than Adobe MM fonts.  Memory management
+   *     of this pointer is done internally by FreeType.
+   *
+   *   namedstyle ::
+   *     A named style (instance) table.  Only meaningful for TrueType GX and
+   *     OpenType variation fonts.  Memory management of this pointer is done
+   *     internally by FreeType.
+   */
   typedef struct  FT_MM_Var_
   {
     FT_UInt              num_axis;
@@ -245,384 +250,493 @@ FT_BEGIN_HEADER
   } FT_MM_Var;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Multi_Master                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve a variation descriptor of a given Adobe MM font.          */
-  /*                                                                       */
-  /*    This function can't be used with TrueType GX or OpenType variation */
-  /*    fonts.                                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: A handle to the source face.                            */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    amaster :: The Multiple Masters descriptor.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Multi_Master
+   *
+   * @description:
+   *   Retrieve a variation descriptor of a given Adobe MM font.
+   *
+   *   This function can't be used with TrueType GX or OpenType variation
+   *   fonts.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   * @output:
+   *   amaster ::
+   *     The Multiple Masters descriptor.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Multi_Master( FT_Face           face,
                        FT_Multi_Master  *amaster );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_MM_Var                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve a variation descriptor for a given font.                  */
-  /*                                                                       */
-  /*    This function works with all supported variation formats.          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: A handle to the source face.                            */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    amaster :: The variation descriptor.                               */
-  /*               Allocates a data structure, which the user must         */
-  /*               deallocate with a call to @FT_Done_MM_Var after use.    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_MM_Var
+   *
+   * @description:
+   *   Retrieve a variation descriptor for a given font.
+   *
+   *   This function works with all supported variation formats.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   * @output:
+   *   amaster ::
+   *     The variation descriptor.  Allocates a data structure, which the
+   *     user must deallocate with a call to @FT_Done_MM_Var after use.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_MM_Var( FT_Face      face,
                  FT_MM_Var*  *amaster );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_MM_Var                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Free the memory allocated by @FT_Get_MM_Var.                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle of the face's parent library object that was   */
-  /*               used in the call to @FT_Get_MM_Var to create `amaster'. */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Done_MM_Var
+   *
+   * @description:
+   *   Free the memory allocated by @FT_Get_MM_Var.
+   *
+   * @input:
+   *   library ::
+   *     A handle of the face's parent library object that was used in the
+   *     call to @FT_Get_MM_Var to create `amaster`.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_Done_MM_Var( FT_Library   library,
                   FT_MM_Var   *amaster );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_MM_Design_Coordinates                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    For Adobe MM fonts, choose an interpolated font design through     */
-  /*    design coordinates.                                                */
-  /*                                                                       */
-  /*    This function can't be used with TrueType GX or OpenType variation */
-  /*    fonts.                                                             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: A handle to the source face.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: The number of available design coordinates.  If it   */
-  /*                  is larger than the number of axes, ignore the excess */
-  /*                  values.  If it is smaller than the number of axes,   */
-  /*                  use default values for the remaining axes.           */
-  /*                                                                       */
-  /*    coords     :: An array of design coordinates.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    [Since 2.8.1] To reset all axes to the default values, call the    */
-  /*    function with `num_coords' set to zero and `coords' set to NULL.   */
-  /*                                                                       */
-  /*    [Since 2.9] If `num_coords' is larger than zero, this function     */
-  /*    sets the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags'    */
-  /*    field (i.e., @FT_IS_VARIATION will return true).  If `num_coords'  */
-  /*    is zero, this bit flag gets unset.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_MM_Design_Coordinates
+   *
+   * @description:
+   *   For Adobe MM fonts, choose an interpolated font design through design
+   *   coordinates.
+   *
+   *   This function can't be used with TrueType GX or OpenType variation
+   *   fonts.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to the source face.
+   *
+   * @input:
+   *   num_coords ::
+   *     The number of available design coordinates.  If it is larger than
+   *     the number of axes, ignore the excess values.  If it is smaller than
+   *     the number of axes, use default values for the remaining axes.
+   *
+   *   coords ::
+   *     An array of design coordinates.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   [Since 2.8.1] To reset all axes to the default values, call the
+   *   function with `num_coords` set to zero and `coords` set to `NULL`.
+   *
+   *   [Since 2.9] If `num_coords` is larger than zero, this function sets
+   *   the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags` field
+   *   (i.e., @FT_IS_VARIATION will return true).  If `num_coords` is zero,
+   *   this bit flag gets unset.
+   */
   FT_EXPORT( FT_Error )
   FT_Set_MM_Design_Coordinates( FT_Face   face,
                                 FT_UInt   num_coords,
                                 FT_Long*  coords );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Var_Design_Coordinates                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Choose an interpolated font design through design coordinates.     */
-  /*                                                                       */
-  /*    This function works with all supported variation formats.          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: A handle to the source face.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: The number of available design coordinates.  If it   */
-  /*                  is larger than the number of axes, ignore the excess */
-  /*                  values.  If it is smaller than the number of axes,   */
-  /*                  use default values for the remaining axes.           */
-  /*                                                                       */
-  /*    coords     :: An array of design coordinates.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    [Since 2.8.1] To reset all axes to the default values, call the    */
-  /*    function with `num_coords' set to zero and `coords' set to NULL.   */
-  /*    [Since 2.9] `Default values' means the currently selected named    */
-  /*    instance (or the base font if no named instance is selected).      */
-  /*                                                                       */
-  /*    [Since 2.9] If `num_coords' is larger than zero, this function     */
-  /*    sets the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags'    */
-  /*    field (i.e., @FT_IS_VARIATION will return true).  If `num_coords'  */
-  /*    is zero, this bit flag gets unset.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Var_Design_Coordinates
+   *
+   * @description:
+   *   Choose an interpolated font design through design coordinates.
+   *
+   *   This function works with all supported variation formats.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to the source face.
+   *
+   * @input:
+   *   num_coords ::
+   *     The number of available design coordinates.  If it is larger than
+   *     the number of axes, ignore the excess values.  If it is smaller than
+   *     the number of axes, use default values for the remaining axes.
+   *
+   *   coords ::
+   *     An array of design coordinates.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   [Since 2.8.1] To reset all axes to the default values, call the
+   *   function with `num_coords` set to zero and `coords` set to `NULL`.
+   *   [Since 2.9] 'Default values' means the currently selected named
+   *   instance (or the base font if no named instance is selected).
+   *
+   *   [Since 2.9] If `num_coords` is larger than zero, this function sets
+   *   the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags` field
+   *   (i.e., @FT_IS_VARIATION will return true).  If `num_coords` is zero,
+   *   this bit flag gets unset.
+   */
   FT_EXPORT( FT_Error )
   FT_Set_Var_Design_Coordinates( FT_Face    face,
                                  FT_UInt    num_coords,
                                  FT_Fixed*  coords );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Var_Design_Coordinates                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the design coordinates of the currently selected interpolated  */
-  /*    font.                                                              */
-  /*                                                                       */
-  /*    This function works with all supported variation formats.          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: A handle to the source face.                         */
-  /*                                                                       */
-  /*    num_coords :: The number of design coordinates to retrieve.  If it */
-  /*                  is larger than the number of axes, set the excess    */
-  /*                  values to~0.                                         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    coords     :: The design coordinates array.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.7.1                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Var_Design_Coordinates
+   *
+   * @description:
+   *   Get the design coordinates of the currently selected interpolated
+   *   font.
+   *
+   *   This function works with all supported variation formats.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   *   num_coords ::
+   *     The number of design coordinates to retrieve.  If it is larger than
+   *     the number of axes, set the excess values to~0.
+   *
+   * @output:
+   *   coords ::
+   *     The design coordinates array.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @since:
+   *   2.7.1
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Var_Design_Coordinates( FT_Face    face,
                                  FT_UInt    num_coords,
                                  FT_Fixed*  coords );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_MM_Blend_Coordinates                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Choose an interpolated font design through normalized blend        */
-  /*    coordinates.                                                       */
-  /*                                                                       */
-  /*    This function works with all supported variation formats.          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: A handle to the source face.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: The number of available design coordinates.  If it   */
-  /*                  is larger than the number of axes, ignore the excess */
-  /*                  values.  If it is smaller than the number of axes,   */
-  /*                  use default values for the remaining axes.           */
-  /*                                                                       */
-  /*    coords     :: The design coordinates array (each element must be   */
-  /*                  between 0 and 1.0 for Adobe MM fonts, and between    */
-  /*                  -1.0 and 1.0 for TrueType GX and OpenType variation  */
-  /*                  fonts).                                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    [Since 2.8.1] To reset all axes to the default values, call the    */
-  /*    function with `num_coords' set to zero and `coords' set to NULL.   */
-  /*    [Since 2.9] `Default values' means the currently selected named    */
-  /*    instance (or the base font if no named instance is selected).      */
-  /*                                                                       */
-  /*    [Since 2.9] If `num_coords' is larger than zero, this function     */
-  /*    sets the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags'    */
-  /*    field (i.e., @FT_IS_VARIATION will return true).  If `num_coords'  */
-  /*    is zero, this bit flag gets unset.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_MM_Blend_Coordinates
+   *
+   * @description:
+   *   Choose an interpolated font design through normalized blend
+   *   coordinates.
+   *
+   *   This function works with all supported variation formats.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to the source face.
+   *
+   * @input:
+   *   num_coords ::
+   *     The number of available design coordinates.  If it is larger than
+   *     the number of axes, ignore the excess values.  If it is smaller than
+   *     the number of axes, use default values for the remaining axes.
+   *
+   *   coords ::
+   *     The design coordinates array (each element must be between 0 and 1.0
+   *     for Adobe MM fonts, and between -1.0 and 1.0 for TrueType GX and
+   *     OpenType variation fonts).
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   [Since 2.8.1] To reset all axes to the default values, call the
+   *   function with `num_coords` set to zero and `coords` set to `NULL`.
+   *   [Since 2.9] 'Default values' means the currently selected named
+   *   instance (or the base font if no named instance is selected).
+   *
+   *   [Since 2.9] If `num_coords` is larger than zero, this function sets
+   *   the @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags` field
+   *   (i.e., @FT_IS_VARIATION will return true).  If `num_coords` is zero,
+   *   this bit flag gets unset.
+   */
   FT_EXPORT( FT_Error )
   FT_Set_MM_Blend_Coordinates( FT_Face    face,
                                FT_UInt    num_coords,
                                FT_Fixed*  coords );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_MM_Blend_Coordinates                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the normalized blend coordinates of the currently selected     */
-  /*    interpolated font.                                                 */
-  /*                                                                       */
-  /*    This function works with all supported variation formats.          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: A handle to the source face.                         */
-  /*                                                                       */
-  /*    num_coords :: The number of normalized blend coordinates to        */
-  /*                  retrieve.  If it is larger than the number of axes,  */
-  /*                  set the excess values to~0.5 for Adobe MM fonts, and */
-  /*                  to~0 for TrueType GX and OpenType variation fonts.   */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    coords     :: The normalized blend coordinates array.              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.7.1                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_MM_Blend_Coordinates
+   *
+   * @description:
+   *   Get the normalized blend coordinates of the currently selected
+   *   interpolated font.
+   *
+   *   This function works with all supported variation formats.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   *   num_coords ::
+   *     The number of normalized blend coordinates to retrieve.  If it is
+   *     larger than the number of axes, set the excess values to~0.5 for
+   *     Adobe MM fonts, and to~0 for TrueType GX and OpenType variation
+   *     fonts.
+   *
+   * @output:
+   *   coords ::
+   *     The normalized blend coordinates array.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @since:
+   *   2.7.1
+   */
   FT_EXPORT( FT_Error )
   FT_Get_MM_Blend_Coordinates( FT_Face    face,
                                FT_UInt    num_coords,
                                FT_Fixed*  coords );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Var_Blend_Coordinates                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is another name of @FT_Set_MM_Blend_Coordinates.              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Var_Blend_Coordinates
+   *
+   * @description:
+   *   This is another name of @FT_Set_MM_Blend_Coordinates.
+   */
   FT_EXPORT( FT_Error )
   FT_Set_Var_Blend_Coordinates( FT_Face    face,
                                 FT_UInt    num_coords,
                                 FT_Fixed*  coords );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Var_Blend_Coordinates                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is another name of @FT_Get_MM_Blend_Coordinates.              */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.7.1                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Var_Blend_Coordinates
+   *
+   * @description:
+   *   This is another name of @FT_Get_MM_Blend_Coordinates.
+   *
+   * @since:
+   *   2.7.1
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Var_Blend_Coordinates( FT_Face    face,
                                 FT_UInt    num_coords,
                                 FT_Fixed*  coords );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_VAR_AXIS_FLAG_XXX                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A list of bit flags used in the return value of                    */
-  /*    @FT_Get_Var_Axis_Flags.                                            */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_VAR_AXIS_FLAG_HIDDEN ::                                         */
-  /*      The variation axis should not be exposed to user interfaces.     */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.8.1                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_MM_WeightVector
+   *
+   * @description:
+   *   For Adobe MM fonts, choose an interpolated font design by directly
+   *   setting the weight vector.
+   *
+   *   This function can't be used with TrueType GX or OpenType variation
+   *   fonts.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to the source face.
+   *
+   * @input:
+   *   len ::
+   *     The length of the weight vector array.  If it is larger than the
+   *     number of designs, the extra values are ignored.  If it is less than
+   *     the number of designs, the remaining values are set to zero.
+   *
+   *   weightvector ::
+   *     An array representing the weight vector.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Adobe Multiple Master fonts limit the number of designs, and thus the
+   *   length of the weight vector to~16.
+   *
+   *   If `len` is zero and `weightvector` is `NULL`, the weight vector array
+   *   is reset to the default values.
+   *
+   *   The Adobe documentation also states that the values in the
+   *   WeightVector array must total 1.0 +/-~0.001.  In practice this does
+   *   not seem to be enforced, so is not enforced here, either.
+   *
+   * @since:
+   *   2.10
+   */
+  FT_EXPORT( FT_Error )
+  FT_Set_MM_WeightVector( FT_Face    face,
+                          FT_UInt    len,
+                          FT_Fixed*  weightvector );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_MM_WeightVector
+   *
+   * @description:
+   *   For Adobe MM fonts, retrieve the current weight vector of the font.
+   *
+   *   This function can't be used with TrueType GX or OpenType variation
+   *   fonts.
+   *
+   * @inout:
+   *   face ::
+   *     A handle to the source face.
+   *
+   *   len ::
+   *     A pointer to the size of the array to be filled.  If the size of the
+   *     array is less than the number of designs, `FT_Err_Invalid_Argument`
+   *     is returned, and `len` is set to the required size (the number of
+   *     designs).  If the size of the array is greater than the number of
+   *     designs, the remaining entries are set to~0.  On successful
+   *     completion, `len` is set to the number of designs (i.e., the number
+   *     of values written to the array).
+   *
+   * @output:
+   *   weightvector ::
+   *     An array to be filled.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   Adobe Multiple Master fonts limit the number of designs, and thus the
+   *   length of the WeightVector to~16.
+   *
+   * @since:
+   *   2.10
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_MM_WeightVector( FT_Face    face,
+                          FT_UInt*   len,
+                          FT_Fixed*  weightvector );
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_VAR_AXIS_FLAG_XXX
+   *
+   * @description:
+   *   A list of bit flags used in the return value of
+   *   @FT_Get_Var_Axis_Flags.
+   *
+   * @values:
+   *   FT_VAR_AXIS_FLAG_HIDDEN ::
+   *     The variation axis should not be exposed to user interfaces.
+   *
+   * @since:
+   *   2.8.1
+   */
 #define FT_VAR_AXIS_FLAG_HIDDEN  1
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Var_Axis_Flags                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the `flags' field of an OpenType Variation Axis Record.        */
-  /*                                                                       */
-  /*    Not meaningful for Adobe MM fonts (`*flags' is always zero).       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    master     :: The variation descriptor.                            */
-  /*                                                                       */
-  /*    axis_index :: The index of the requested variation axis.           */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    flags      :: The `flags' field.  See @FT_VAR_AXIS_FLAG_XXX for    */
-  /*                  possible values.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.8.1                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Var_Axis_Flags
+   *
+   * @description:
+   *   Get the 'flags' field of an OpenType Variation Axis Record.
+   *
+   *   Not meaningful for Adobe MM fonts (`*flags` is always zero).
+   *
+   * @input:
+   *   master ::
+   *     The variation descriptor.
+   *
+   *   axis_index ::
+   *     The index of the requested variation axis.
+   *
+   * @output:
+   *   flags ::
+   *     The 'flags' field.  See @FT_VAR_AXIS_FLAG_XXX for possible values.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @since:
+   *   2.8.1
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Var_Axis_Flags( FT_MM_Var*  master,
                          FT_UInt     axis_index,
                          FT_UInt*    flags );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Named_Instance                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set or change the current named instance.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face           :: A handle to the source face.                     */
-  /*                                                                       */
-  /*    instance_index :: The index of the requested instance, starting    */
-  /*                      with value 1.  If set to value 0, FreeType       */
-  /*                      switches to font access without a named          */
-  /*                      instance.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The function uses the value of `instance_index' to set bits 16-30  */
-  /*    of the face's `face_index' field.  It also resets any variation    */
-  /*    applied to the font, and the @FT_FACE_FLAG_VARIATION bit of the    */
-  /*    face's `face_flags' field gets reset to zero (i.e.,                */
-  /*    @FT_IS_VARIATION will return false).                               */
-  /*                                                                       */
-  /*    For Adobe MM fonts (which don't have named instances) this         */
-  /*    function simply resets the current face to the default instance.   */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.9                                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Named_Instance
+   *
+   * @description:
+   *   Set or change the current named instance.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   *   instance_index ::
+   *     The index of the requested instance, starting with value 1.  If set
+   *     to value 0, FreeType switches to font access without a named
+   *     instance.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The function uses the value of `instance_index` to set bits 16-30 of
+   *   the face's `face_index` field.  It also resets any variation applied
+   *   to the font, and the @FT_FACE_FLAG_VARIATION bit of the face's
+   *   `face_flags` field gets reset to zero (i.e., @FT_IS_VARIATION will
+   *   return false).
+   *
+   *   For Adobe MM fonts (which don't have named instances) this function
+   *   simply resets the current face to the default instance.
+   *
+   * @since:
+   *   2.9
+   */
   FT_EXPORT( FT_Error )
   FT_Set_Named_Instance( FT_Face  face,
                          FT_UInt  instance_index );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h
index a6eb876ebe..3f7ae82bab 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmodapi.h                                                             */
-/*                                                                         */
-/*    FreeType modules public interface (specification).                   */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftmodapi.h
+ *
+ *   FreeType modules public interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTMODAPI_H_
 #define FTMODAPI_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -33,77 +32,77 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    module_management                                                  */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Module Management                                                  */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    How to add, upgrade, remove, and control modules from FreeType.    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The definitions below are used to manage modules within FreeType.  */
-  /*    Modules can be added, upgraded, and removed at runtime.            */
-  /*    Additionally, some module properties can be controlled also.       */
-  /*                                                                       */
-  /*    Here is a list of possible values of the `module_name' field in    */
-  /*    the @FT_Module_Class structure.                                    */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      autofitter                                                       */
-  /*      bdf                                                              */
-  /*      cff                                                              */
-  /*      gxvalid                                                          */
-  /*      otvalid                                                          */
-  /*      pcf                                                              */
-  /*      pfr                                                              */
-  /*      psaux                                                            */
-  /*      pshinter                                                         */
-  /*      psnames                                                          */
-  /*      raster1                                                          */
-  /*      sfnt                                                             */
-  /*      smooth, smooth-lcd, smooth-lcdv                                  */
-  /*      truetype                                                         */
-  /*      type1                                                            */
-  /*      type42                                                           */
-  /*      t1cid                                                            */
-  /*      winfonts                                                         */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Note that the FreeType Cache sub-system is not a FreeType module.  */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_Module                                                          */
-  /*    FT_Module_Constructor                                              */
-  /*    FT_Module_Destructor                                               */
-  /*    FT_Module_Requester                                                */
-  /*    FT_Module_Class                                                    */
-  /*                                                                       */
-  /*    FT_Add_Module                                                      */
-  /*    FT_Get_Module                                                      */
-  /*    FT_Remove_Module                                                   */
-  /*    FT_Add_Default_Modules                                             */
-  /*                                                                       */
-  /*    FT_Property_Set                                                    */
-  /*    FT_Property_Get                                                    */
-  /*    FT_Set_Default_Properties                                          */
-  /*                                                                       */
-  /*    FT_New_Library                                                     */
-  /*    FT_Done_Library                                                    */
-  /*    FT_Reference_Library                                               */
-  /*                                                                       */
-  /*    FT_Renderer                                                        */
-  /*    FT_Renderer_Class                                                  */
-  /*                                                                       */
-  /*    FT_Get_Renderer                                                    */
-  /*    FT_Set_Renderer                                                    */
-  /*                                                                       */
-  /*    FT_Set_Debug_Hook                                                  */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   module_management
+   *
+   * @title:
+   *   Module Management
+   *
+   * @abstract:
+   *   How to add, upgrade, remove, and control modules from FreeType.
+   *
+   * @description:
+   *   The definitions below are used to manage modules within FreeType.
+   *   Modules can be added, upgraded, and removed at runtime.  Additionally,
+   *   some module properties can be controlled also.
+   *
+   *   Here is a list of possible values of the `module_name` field in the
+   *   @FT_Module_Class structure.
+   *
+   *   ```
+   *     autofitter
+   *     bdf
+   *     cff
+   *     gxvalid
+   *     otvalid
+   *     pcf
+   *     pfr
+   *     psaux
+   *     pshinter
+   *     psnames
+   *     raster1
+   *     sfnt
+   *     smooth
+   *     truetype
+   *     type1
+   *     type42
+   *     t1cid
+   *     winfonts
+   *   ```
+   *
+   *   Note that the FreeType Cache sub-system is not a FreeType module.
+   *
+   * @order:
+   *   FT_Module
+   *   FT_Module_Constructor
+   *   FT_Module_Destructor
+   *   FT_Module_Requester
+   *   FT_Module_Class
+   *
+   *   FT_Add_Module
+   *   FT_Get_Module
+   *   FT_Remove_Module
+   *   FT_Add_Default_Modules
+   *
+   *   FT_Property_Set
+   *   FT_Property_Get
+   *   FT_Set_Default_Properties
+   *
+   *   FT_New_Library
+   *   FT_Done_Library
+   *   FT_Reference_Library
+   *
+   *   FT_Renderer
+   *   FT_Renderer_Class
+   *
+   *   FT_Get_Renderer
+   *   FT_Set_Renderer
+   *
+   *   FT_Set_Debug_Hook
+   *
+   */
 
 
   /* module bit flags */
@@ -137,83 +136,99 @@ FT_BEGIN_HEADER
   typedef FT_Pointer  FT_Module_Interface;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Module_Constructor                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to initialize (not create) a new module object.    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    module :: The module to initialize.                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Module_Constructor
+   *
+   * @description:
+   *   A function used to initialize (not create) a new module object.
+   *
+   * @input:
+   *   module ::
+   *     The module to initialize.
+   */
   typedef FT_Error
   (*FT_Module_Constructor)( FT_Module  module );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Module_Destructor                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to finalize (not destroy) a given module object.   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    module :: The module to finalize.                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Module_Destructor
+   *
+   * @description:
+   *   A function used to finalize (not destroy) a given module object.
+   *
+   * @input:
+   *   module ::
+   *     The module to finalize.
+   */
   typedef void
   (*FT_Module_Destructor)( FT_Module  module );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Module_Requester                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to query a given module for a specific interface.  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    module :: The module to be searched.                               */
-  /*                                                                       */
-  /*    name ::   The name of the interface in the module.                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Module_Requester
+   *
+   * @description:
+   *   A function used to query a given module for a specific interface.
+   *
+   * @input:
+   *   module ::
+   *     The module to be searched.
+   *
+   *   name ::
+   *     The name of the interface in the module.
+   */
   typedef FT_Module_Interface
   (*FT_Module_Requester)( FT_Module    module,
                           const char*  name );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Module_Class                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The module class descriptor.                                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    module_flags    :: Bit flags describing the module.                */
-  /*                                                                       */
-  /*    module_size     :: The size of one module object/instance in       */
-  /*                       bytes.                                          */
-  /*                                                                       */
-  /*    module_name     :: The name of the module.                         */
-  /*                                                                       */
-  /*    module_version  :: The version, as a 16.16 fixed number            */
-  /*                       (major.minor).                                  */
-  /*                                                                       */
-  /*    module_requires :: The version of FreeType this module requires,   */
-  /*                       as a 16.16 fixed number (major.minor).  Starts  */
-  /*                       at version 2.0, i.e., 0x20000.                  */
-  /*                                                                       */
-  /*    module_init     :: The initializing function.                      */
-  /*                                                                       */
-  /*    module_done     :: The finalizing function.                        */
-  /*                                                                       */
-  /*    get_interface   :: The interface requesting function.              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Module_Class
+   *
+   * @description:
+   *   The module class descriptor.  While being a public structure necessary
+   *   for FreeType's module bookkeeping, most of the fields are essentially
+   *   internal, not to be used directly by an application.
+   *
+   * @fields:
+   *   module_flags ::
+   *     Bit flags describing the module.
+   *
+   *   module_size ::
+   *     The size of one module object/instance in bytes.
+   *
+   *   module_name ::
+   *     The name of the module.
+   *
+   *   module_version ::
+   *     The version, as a 16.16 fixed number (major.minor).
+   *
+   *   module_requires ::
+   *     The version of FreeType this module requires, as a 16.16 fixed
+   *     number (major.minor).  Starts at version 2.0, i.e., 0x20000.
+   *
+   *   module_interface ::
+   *     A typeless pointer to a structure (which varies between different
+   *     modules) that holds the module's interface functions.  This is
+   *     essentially what `get_interface` returns.
+   *
+   *   module_init ::
+   *     The initializing function.
+   *
+   *   module_done ::
+   *     The finalizing function.
+   *
+   *   get_interface ::
+   *     The interface requesting function.
+   */
   typedef struct  FT_Module_Class_
   {
     FT_ULong               module_flags;
@@ -231,83 +246,89 @@ FT_BEGIN_HEADER
   } FT_Module_Class;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Add_Module                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Add a new module to a given library instance.                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library :: A handle to the library object.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    clazz   :: A pointer to class descriptor for the module.           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    An error will be returned if a module already exists by that name, */
-  /*    or if the module requires a version of FreeType that is too great. */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Add_Module
+   *
+   * @description:
+   *   Add a new module to a given library instance.
+   *
+   * @inout:
+   *   library ::
+   *     A handle to the library object.
+   *
+   * @input:
+   *   clazz ::
+   *     A pointer to class descriptor for the module.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   An error will be returned if a module already exists by that name, or
+   *   if the module requires a version of FreeType that is too great.
+   */
   FT_EXPORT( FT_Error )
   FT_Add_Module( FT_Library              library,
                  const FT_Module_Class*  clazz );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Module                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Find a module by its name.                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library     :: A handle to the library object.                     */
-  /*                                                                       */
-  /*    module_name :: The module's name (as an ASCII string).             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A module handle.  0~if none was found.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    FreeType's internal modules aren't documented very well, and you   */
-  /*    should look up the source code for details.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Module
+   *
+   * @description:
+   *   Find a module by its name.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the library object.
+   *
+   *   module_name ::
+   *     The module's name (as an ASCII string).
+   *
+   * @return:
+   *   A module handle.  0~if none was found.
+   *
+   * @note:
+   *   FreeType's internal modules aren't documented very well, and you
+   *   should look up the source code for details.
+   */
   FT_EXPORT( FT_Module )
   FT_Get_Module( FT_Library   library,
                  const char*  module_name );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Remove_Module                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Remove a given module from a library instance.                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library :: A handle to a library object.                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    module  :: A handle to a module object.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The module object is destroyed by the function in case of success. */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Remove_Module
+   *
+   * @description:
+   *   Remove a given module from a library instance.
+   *
+   * @inout:
+   *   library ::
+   *     A handle to a library object.
+   *
+   * @input:
+   *   module ::
+   *     A handle to a module object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The module object is destroyed by the function in case of success.
+   */
   FT_EXPORT( FT_Error )
   FT_Remove_Module( FT_Library  library,
                     FT_Module   module );
 
 
-  /**********************************************************************
+  /**************************************************************************
    *
    * @function:
    *    FT_Property_Set
@@ -317,53 +338,51 @@ FT_BEGIN_HEADER
    *
    * @input:
    *    library ::
-   *       A handle to the library the module is part of.
+   *      A handle to the library the module is part of.
    *
    *    module_name ::
-   *       The module name.
+   *      The module name.
    *
    *    property_name ::
-   *       The property name.  Properties are described in section
-   *       @properties.
+   *      The property name.  Properties are described in section
+   *      @properties.
    *
-   *       Note that only a few modules have properties.
+   *      Note that only a few modules have properties.
    *
    *    value ::
-   *       A generic pointer to a variable or structure that gives the new
-   *       value of the property.  The exact definition of `value' is
-   *       dependent on the property; see section @properties.
+   *      A generic pointer to a variable or structure that gives the new
+   *      value of the property.  The exact definition of `value` is
+   *      dependent on the property; see section @properties.
    *
    * @return:
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *    If `module_name' isn't a valid module name, or `property_name'
-   *    doesn't specify a valid property, or if `value' doesn't represent a
+   *    If `module_name` isn't a valid module name, or `property_name`
+   *    doesn't specify a valid property, or if `value` doesn't represent a
    *    valid value for the given property, an error is returned.
    *
-   *    The following example sets property `bar' (a simple integer) in
-   *    module `foo' to value~1.
+   *    The following example sets property 'bar' (a simple integer) in
+   *    module 'foo' to value~1.
    *
-   *    {
+   *    ```
    *      FT_UInt  bar;
    *
    *
    *      bar = 1;
    *      FT_Property_Set( library, "foo", "bar", &bar );
-   *    }
+   *    ```
    *
    *    Note that the FreeType Cache sub-system doesn't recognize module
    *    property changes.  To avoid glyph lookup confusion within the cache
-   *    you should call @FTC_Manager_Reset to completely flush the cache if
-   *    a module property gets changed after @FTC_Manager_New has been
-   *    called.
+   *    you should call @FTC_Manager_Reset to completely flush the cache if a
+   *    module property gets changed after @FTC_Manager_New has been called.
    *
-   *    It is not possible to set properties of the FreeType Cache
-   *    sub-system itself with FT_Property_Set; use @FTC_Property_Set
-   *    instead.
+   *    It is not possible to set properties of the FreeType Cache sub-system
+   *    itself with FT_Property_Set; use @FTC_Property_Set instead.
    *
-   *  @since:
-   *    2.4.11
+   * @since:
+   *   2.4.11
    *
    */
   FT_EXPORT( FT_Error )
@@ -373,7 +392,7 @@ FT_BEGIN_HEADER
                    const void*       value );
 
 
-  /**********************************************************************
+  /**************************************************************************
    *
    * @function:
    *    FT_Property_Get
@@ -383,32 +402,32 @@ FT_BEGIN_HEADER
    *
    * @input:
    *    library ::
-   *       A handle to the library the module is part of.
+   *      A handle to the library the module is part of.
    *
    *    module_name ::
-   *       The module name.
+   *      The module name.
    *
    *    property_name ::
-   *       The property name.  Properties are described in section
-   *       @properties.
+   *      The property name.  Properties are described in section
+   *      @properties.
    *
    * @inout:
    *    value ::
-   *       A generic pointer to a variable or structure that gives the
-   *       value of the property.  The exact definition of `value' is
-   *       dependent on the property; see section @properties.
+   *      A generic pointer to a variable or structure that gives the value
+   *      of the property.  The exact definition of `value` is dependent on
+   *      the property; see section @properties.
    *
    * @return:
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *    If `module_name' isn't a valid module name, or `property_name'
-   *    doesn't specify a valid property, or if `value' doesn't represent a
+   *    If `module_name` isn't a valid module name, or `property_name`
+   *    doesn't specify a valid property, or if `value` doesn't represent a
    *    valid value for the given property, an error is returned.
    *
-   *    The following example gets property `baz' (a range) in module `foo'.
+   *    The following example gets property 'baz' (a range) in module 'foo'.
    *
-   *    {
+   *    ```
    *      typedef  range_
    *      {
    *        FT_Int32  min;
@@ -420,13 +439,13 @@ FT_BEGIN_HEADER
    *
    *
    *      FT_Property_Get( library, "foo", "baz", &baz );
-   *    }
+   *    ```
    *
    *    It is not possible to retrieve properties of the FreeType Cache
    *    sub-system with FT_Property_Get; use @FTC_Property_Get instead.
    *
-   *  @since:
-   *    2.4.11
+   * @since:
+   *   2.4.11
    *
    */
   FT_EXPORT( FT_Error )
@@ -436,189 +455,243 @@ FT_BEGIN_HEADER
                    void*             value );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Default_Properties                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    If compilation option FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES is   */
-  /*    set, this function reads the `FREETYPE_PROPERTIES' environment     */
-  /*    variable to control driver properties.  See section @properties    */
-  /*    for more.                                                          */
-  /*                                                                       */
-  /*    If the compilation option is not set, this function does nothing.  */
-  /*                                                                       */
-  /*    `FREETYPE_PROPERTIES' has the following syntax form (broken here   */
-  /*    into multiple lines for better readability).                       */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      <optional whitespace>                                            */
-  /*      <module-name1> ':'                                               */
-  /*      <property-name1> '=' <property-value1>                           */
-  /*      <whitespace>                                                     */
-  /*      <module-name2> ':'                                               */
-  /*      <property-name2> '=' <property-value2>                           */
-  /*      ...                                                              */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    Example:                                                           */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      FREETYPE_PROPERTIES=truetype:interpreter-version=35 \            */
-  /*                          cff:no-stem-darkening=1 \                    */
-  /*                          autofitter:warping=1                         */
-  /*    }                                                                  */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library :: A handle to a new library object.                       */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.8                                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Default_Properties
+   *
+   * @description:
+   *   If compilation option `FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES` is
+   *   set, this function reads the `FREETYPE_PROPERTIES` environment
+   *   variable to control driver properties.  See section @properties for
+   *   more.
+   *
+   *   If the compilation option is not set, this function does nothing.
+   *
+   *   `FREETYPE_PROPERTIES` has the following syntax form (broken here into
+   *   multiple lines for better readability).
+   *
+   *   ```
+   *     <optional whitespace>
+   *     <module-name1> ':'
+   *     <property-name1> '=' <property-value1>
+   *     <whitespace>
+   *     <module-name2> ':'
+   *     <property-name2> '=' <property-value2>
+   *     ...
+   *   ```
+   *
+   *   Example:
+   *
+   *   ```
+   *     FREETYPE_PROPERTIES=truetype:interpreter-version=35 \
+   *                         cff:no-stem-darkening=0 \
+   *                         autofitter:warping=1
+   *   ```
+   *
+   * @inout:
+   *   library ::
+   *     A handle to a new library object.
+   *
+   * @since:
+   *   2.8
+   */
   FT_EXPORT( void )
   FT_Set_Default_Properties( FT_Library  library );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Reference_Library                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A counter gets initialized to~1 at the time an @FT_Library         */
-  /*    structure is created.  This function increments the counter.       */
-  /*    @FT_Done_Library then only destroys a library if the counter is~1, */
-  /*    otherwise it simply decrements the counter.                        */
-  /*                                                                       */
-  /*    This function helps in managing life-cycles of structures that     */
-  /*    reference @FT_Library objects.                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to a target library object.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.4.2                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Reference_Library
+   *
+   * @description:
+   *   A counter gets initialized to~1 at the time an @FT_Library structure
+   *   is created.  This function increments the counter.  @FT_Done_Library
+   *   then only destroys a library if the counter is~1, otherwise it simply
+   *   decrements the counter.
+   *
+   *   This function helps in managing life-cycles of structures that
+   *   reference @FT_Library objects.
+   *
+   * @input:
+   *   library ::
+   *     A handle to a target library object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @since:
+   *   2.4.2
+   */
   FT_EXPORT( FT_Error )
   FT_Reference_Library( FT_Library  library );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Library                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used to create a new FreeType library instance    */
-  /*    from a given memory object.  It is thus possible to use libraries  */
-  /*    with distinct memory allocators within the same program.  Note,    */
-  /*    however, that the used @FT_Memory structure is expected to remain  */
-  /*    valid for the life of the @FT_Library object.                      */
-  /*                                                                       */
-  /*    Normally, you would call this function (followed by a call to      */
-  /*    @FT_Add_Default_Modules or a series of calls to @FT_Add_Module,    */
-  /*    and a call to @FT_Set_Default_Properties) instead of               */
-  /*    @FT_Init_FreeType to initialize the FreeType library.              */
-  /*                                                                       */
-  /*    Don't use @FT_Done_FreeType but @FT_Done_Library to destroy a      */
-  /*    library instance.                                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory   :: A handle to the original memory object.                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    alibrary :: A pointer to handle of a new library object.           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    See the discussion of reference counters in the description of     */
-  /*    @FT_Reference_Library.                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_New_Library
+   *
+   * @description:
+   *   This function is used to create a new FreeType library instance from a
+   *   given memory object.  It is thus possible to use libraries with
+   *   distinct memory allocators within the same program.  Note, however,
+   *   that the used @FT_Memory structure is expected to remain valid for the
+   *   life of the @FT_Library object.
+   *
+   *   Normally, you would call this function (followed by a call to
+   *   @FT_Add_Default_Modules or a series of calls to @FT_Add_Module, and a
+   *   call to @FT_Set_Default_Properties) instead of @FT_Init_FreeType to
+   *   initialize the FreeType library.
+   *
+   *   Don't use @FT_Done_FreeType but @FT_Done_Library to destroy a library
+   *   instance.
+   *
+   * @input:
+   *   memory ::
+   *     A handle to the original memory object.
+   *
+   * @output:
+   *   alibrary ::
+   *     A pointer to handle of a new library object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   See the discussion of reference counters in the description of
+   *   @FT_Reference_Library.
+   */
   FT_EXPORT( FT_Error )
   FT_New_Library( FT_Memory    memory,
                   FT_Library  *alibrary );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_Library                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Discard a given library object.  This closes all drivers and       */
-  /*    discards all resource objects.                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to the target library.                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    See the discussion of reference counters in the description of     */
-  /*    @FT_Reference_Library.                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Done_Library
+   *
+   * @description:
+   *   Discard a given library object.  This closes all drivers and discards
+   *   all resource objects.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the target library.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   See the discussion of reference counters in the description of
+   *   @FT_Reference_Library.
+   */
   FT_EXPORT( FT_Error )
   FT_Done_Library( FT_Library  library );
 
-  /* */
 
-  typedef void
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_DebugHook_Func
+   *
+   * @description:
+   *   A drop-in replacement (or rather a wrapper) for the bytecode or
+   *   charstring interpreter's main loop function.
+   *
+   *   Its job is essentially
+   *
+   *   - to activate debug mode to enforce single-stepping,
+   *
+   *   - to call the main loop function to interpret the next opcode, and
+   *
+   *   - to show the changed context to the user.
+   *
+   *   An example for such a main loop function is `TT_RunIns` (declared in
+   *   FreeType's internal header file `src/truetype/ttinterp.h`).
+   *
+   *   Have a look at the source code of the `ttdebug` FreeType demo program
+   *   for an example of a drop-in replacement.
+   *
+   * @inout:
+   *   arg ::
+   *     A typeless pointer, to be cast to the main loop function's data
+   *     structure (which depends on the font module).  For TrueType fonts
+   *     it is bytecode interpreter's execution context, `TT_ExecContext`,
+   *     which is declared in FreeType's internal header file `tttypes.h`.
+   */
+  typedef FT_Error
   (*FT_DebugHook_Func)( void*  arg );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Debug_Hook                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set a debug hook function for debugging the interpreter of a font  */
-  /*    format.                                                            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    hook_index :: The index of the debug hook.  You should use the     */
-  /*                  values defined in `ftobjs.h', e.g.,                  */
-  /*                  `FT_DEBUG_HOOK_TRUETYPE'.                            */
-  /*                                                                       */
-  /*    debug_hook :: The function used to debug the interpreter.          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Currently, four debug hook slots are available, but only two (for  */
-  /*    the TrueType and the Type~1 interpreter) are defined.              */
-  /*                                                                       */
-  /*    Since the internal headers of FreeType are no longer installed,    */
-  /*    the symbol `FT_DEBUG_HOOK_TRUETYPE' isn't available publicly.      */
-  /*    This is a bug and will be fixed in a forthcoming release.          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_DEBUG_HOOK_XXX
+   *
+   * @description:
+   *   A list of named debug hook indices.
+   *
+   * @values:
+   *   FT_DEBUG_HOOK_TRUETYPE::
+   *     This hook index identifies the TrueType bytecode debugger.
+   */
+#define FT_DEBUG_HOOK_TRUETYPE  0
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Debug_Hook
+   *
+   * @description:
+   *   Set a debug hook function for debugging the interpreter of a font
+   *   format.
+   *
+   *   While this is a public API function, an application needs access to
+   *   FreeType's internal header files to do something useful.
+   *
+   *   Have a look at the source code of the `ttdebug` FreeType demo program
+   *   for an example of its usage.
+   *
+   * @inout:
+   *   library ::
+   *     A handle to the library object.
+   *
+   * @input:
+   *   hook_index ::
+   *     The index of the debug hook.  You should use defined enumeration
+   *     macros like @FT_DEBUG_HOOK_TRUETYPE.
+   *
+   *   debug_hook ::
+   *     The function used to debug the interpreter.
+   *
+   * @note:
+   *   Currently, four debug hook slots are available, but only one (for the
+   *   TrueType interpreter) is defined.
+   */
   FT_EXPORT( void )
   FT_Set_Debug_Hook( FT_Library         library,
                      FT_UInt            hook_index,
                      FT_DebugHook_Func  debug_hook );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Add_Default_Modules                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Add the set of default drivers to a given library object.          */
-  /*    This is only useful when you create a library object with          */
-  /*    @FT_New_Library (usually to plug a custom memory manager).         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library :: A handle to a new library object.                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Add_Default_Modules
+   *
+   * @description:
+   *   Add the set of default drivers to a given library object.  This is
+   *   only useful when you create a library object with @FT_New_Library
+   *   (usually to plug a custom memory manager).
+   *
+   * @inout:
+   *   library ::
+   *     A handle to a new library object.
+   */
   FT_EXPORT( void )
   FT_Add_Default_Modules( FT_Library  library );
 
@@ -644,28 +717,28 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
-   *  @enum:
-   *     FT_TrueTypeEngineType
+   * @enum:
+   *    FT_TrueTypeEngineType
    *
-   *  @description:
-   *     A list of values describing which kind of TrueType bytecode
-   *     engine is implemented in a given FT_Library instance.  It is used
-   *     by the @FT_Get_TrueType_Engine_Type function.
+   * @description:
+   *    A list of values describing which kind of TrueType bytecode engine is
+   *    implemented in a given FT_Library instance.  It is used by the
+   *    @FT_Get_TrueType_Engine_Type function.
    *
-   *  @values:
-   *     FT_TRUETYPE_ENGINE_TYPE_NONE ::
-   *       The library doesn't implement any kind of bytecode interpreter.
+   * @values:
+   *    FT_TRUETYPE_ENGINE_TYPE_NONE ::
+   *      The library doesn't implement any kind of bytecode interpreter.
    *
-   *     FT_TRUETYPE_ENGINE_TYPE_UNPATENTED ::
-   *       Deprecated and removed.
+   *    FT_TRUETYPE_ENGINE_TYPE_UNPATENTED ::
+   *      Deprecated and removed.
    *
-   *     FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
-   *       The library implements a bytecode interpreter that covers
-   *       the full instruction set of the TrueType virtual machine (this
-   *       was governed by patents until May 2010, hence the name).
+   *    FT_TRUETYPE_ENGINE_TYPE_PATENTED ::
+   *      The library implements a bytecode interpreter that covers the full
+   *      instruction set of the TrueType virtual machine (this was governed
+   *      by patents until May 2010, hence the name).
    *
-   *  @since:
-   *     2.2
+   * @since:
+   *    2.2
    *
    */
   typedef enum  FT_TrueTypeEngineType_
@@ -679,22 +752,22 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
-   *  @func:
-   *     FT_Get_TrueType_Engine_Type
+   * @function:
+   *    FT_Get_TrueType_Engine_Type
    *
-   *  @description:
-   *     Return an @FT_TrueTypeEngineType value to indicate which level of
-   *     the TrueType virtual machine a given library instance supports.
+   * @description:
+   *    Return an @FT_TrueTypeEngineType value to indicate which level of the
+   *    TrueType virtual machine a given library instance supports.
    *
-   *  @input:
-   *     library ::
-   *       A library instance.
+   * @input:
+   *    library ::
+   *      A library instance.
    *
-   *  @return:
-   *     A value indicating which level is supported.
+   * @return:
+   *    A value indicating which level is supported.
    *
-   *  @since:
-   *     2.2
+   * @since:
+   *    2.2
    *
    */
   FT_EXPORT( FT_TrueTypeEngineType )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h
index e0fc1312bd..f05fc53aa3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h
@@ -1,94 +1,103 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmoderr.h                                                             */
-/*                                                                         */
-/*    FreeType module error offsets (specification).                       */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the FreeType module error codes.          */
-  /*                                                                       */
-  /* If the macro FT_CONFIG_OPTION_USE_MODULE_ERRORS in `ftoption.h' is    */
-  /* set, the lower byte of an error value identifies the error code as    */
-  /* usual.  In addition, the higher byte identifies the module.  For      */
-  /* example, the error `FT_Err_Invalid_File_Format' has value 0x0003, the */
-  /* error `TT_Err_Invalid_File_Format' has value 0x1303, the error        */
-  /* `T1_Err_Invalid_File_Format' has value 0x1403, etc.                   */
-  /*                                                                       */
-  /* Note that `FT_Err_Ok', `TT_Err_Ok', etc. are always equal to zero,    */
-  /* including the high byte.                                              */
-  /*                                                                       */
-  /* If FT_CONFIG_OPTION_USE_MODULE_ERRORS isn't set, the higher byte of   */
-  /* an error value is set to zero.                                        */
-  /*                                                                       */
-  /* To hide the various `XXX_Err_' prefixes in the source code, FreeType  */
-  /* provides some macros in `fttypes.h'.                                  */
-  /*                                                                       */
-  /*   FT_ERR( err )                                                       */
-  /*     Add current error module prefix (as defined with the              */
-  /*     `FT_ERR_PREFIX' macro) to `err'.  For example, in the BDF module  */
-  /*     the line                                                          */
-  /*                                                                       */
-  /*       error = FT_ERR( Invalid_Outline );                              */
-  /*                                                                       */
-  /*     expands to                                                        */
-  /*                                                                       */
-  /*       error = BDF_Err_Invalid_Outline;                                */
-  /*                                                                       */
-  /*     For simplicity, you can always use `FT_Err_Ok' directly instead   */
-  /*     of `FT_ERR( Ok )'.                                                */
-  /*                                                                       */
-  /*   FT_ERR_EQ( errcode, err )                                           */
-  /*   FT_ERR_NEQ( errcode, err )                                          */
-  /*     Compare error code `errcode' with the error `err' for equality    */
-  /*     and inequality, respectively.  Example:                           */
-  /*                                                                       */
-  /*       if ( FT_ERR_EQ( error, Invalid_Outline ) )                      */
-  /*         ...                                                           */
-  /*                                                                       */
-  /*     Using this macro you don't have to think about error prefixes.    */
-  /*     Of course, if module errors are not active, the above example is  */
-  /*     the same as                                                       */
-  /*                                                                       */
-  /*       if ( error == FT_Err_Invalid_Outline )                          */
-  /*         ...                                                           */
-  /*                                                                       */
-  /*   FT_ERROR_BASE( errcode )                                            */
-  /*   FT_ERROR_MODULE( errcode )                                          */
-  /*     Get base error and module error code, respectively.               */
-  /*                                                                       */
-  /*                                                                       */
-  /* It can also be used to create a module error message table easily     */
-  /* with something like                                                   */
-  /*                                                                       */
-  /*   {                                                                   */
-  /*     #undef FTMODERR_H_                                                */
-  /*     #define FT_MODERRDEF( e, v, s )  { FT_Mod_Err_ ## e, s },         */
-  /*     #define FT_MODERR_START_LIST     {                                */
-  /*     #define FT_MODERR_END_LIST       { 0, 0 } };                      */
-  /*                                                                       */
-  /*     const struct                                                      */
-  /*     {                                                                 */
-  /*       int          mod_err_offset;                                    */
-  /*       const char*  mod_err_msg                                        */
-  /*     } ft_mod_errors[] =                                               */
-  /*                                                                       */
-  /*     #include FT_MODULE_ERRORS_H                                       */
-  /*   }                                                                   */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftmoderr.h
+ *
+ *   FreeType module error offsets (specification).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the FreeType module error codes.
+   *
+   * If the macro `FT_CONFIG_OPTION_USE_MODULE_ERRORS` in `ftoption.h` is
+   * set, the lower byte of an error value identifies the error code as
+   * usual.  In addition, the higher byte identifies the module.  For
+   * example, the error `FT_Err_Invalid_File_Format` has value 0x0003, the
+   * error `TT_Err_Invalid_File_Format` has value 0x1303, the error
+   * `T1_Err_Invalid_File_Format` has value 0x1403, etc.
+   *
+   * Note that `FT_Err_Ok`, `TT_Err_Ok`, etc. are always equal to zero,
+   * including the high byte.
+   *
+   * If `FT_CONFIG_OPTION_USE_MODULE_ERRORS` isn't set, the higher byte of an
+   * error value is set to zero.
+   *
+   * To hide the various `XXX_Err_` prefixes in the source code, FreeType
+   * provides some macros in `fttypes.h`.
+   *
+   *   FT_ERR( err )
+   *
+   *     Add current error module prefix (as defined with the `FT_ERR_PREFIX`
+   *     macro) to `err`.  For example, in the BDF module the line
+   *
+   *     ```
+   *       error = FT_ERR( Invalid_Outline );
+   *     ```
+   *
+   *     expands to
+   *
+   *     ```
+   *       error = BDF_Err_Invalid_Outline;
+   *     ```
+   *
+   *     For simplicity, you can always use `FT_Err_Ok` directly instead of
+   *     `FT_ERR( Ok )`.
+   *
+   *   FT_ERR_EQ( errcode, err )
+   *   FT_ERR_NEQ( errcode, err )
+   *
+   *     Compare error code `errcode` with the error `err` for equality and
+   *     inequality, respectively.  Example:
+   *
+   *     ```
+   *       if ( FT_ERR_EQ( error, Invalid_Outline ) )
+   *         ...
+   *     ```
+   *
+   *     Using this macro you don't have to think about error prefixes.  Of
+   *     course, if module errors are not active, the above example is the
+   *     same as
+   *
+   *     ```
+   *       if ( error == FT_Err_Invalid_Outline )
+   *         ...
+   *     ```
+   *
+   *   FT_ERROR_BASE( errcode )
+   *   FT_ERROR_MODULE( errcode )
+   *
+   *     Get base error and module error code, respectively.
+   *
+   * It can also be used to create a module error message table easily with
+   * something like
+   *
+   * ```
+   *   #undef FTMODERR_H_
+   *   #define FT_MODERRDEF( e, v, s )  { FT_Mod_Err_ ## e, s },
+   *   #define FT_MODERR_START_LIST     {
+   *   #define FT_MODERR_END_LIST       { 0, 0 } };
+   *
+   *   const struct
+   *   {
+   *     int          mod_err_offset;
+   *     const char*  mod_err_msg
+   *   } ft_mod_errors[] =
+   *
+   *   #include <freetype/ftmoderr.h>
+   * ```
+   *
+   */
 
 
 #ifndef FTMODERR_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h
index 89389a49b7..84e9b144c1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftoutln.h                                                              */
-/*                                                                         */
-/*    Support for the FT_Outline type used to store glyph shapes of        */
-/*    most scalable font formats (specification).                          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftoutln.h
+ *
+ *   Support for the FT_Outline type used to store glyph shapes of
+ *   most scalable font formats (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTOUTLN_H_
 #define FTOUTLN_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -34,127 +33,131 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    outline_processing                                                 */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Outline Processing                                                 */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Functions to create, transform, and render vectorial glyph images. */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains routines used to create and destroy scalable */
-  /*    glyph images known as `outlines'.  These can also be measured,     */
-  /*    transformed, and converted into bitmaps and pixmaps.               */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_Outline                                                         */
-  /*    FT_Outline_New                                                     */
-  /*    FT_Outline_Done                                                    */
-  /*    FT_Outline_Copy                                                    */
-  /*    FT_Outline_Translate                                               */
-  /*    FT_Outline_Transform                                               */
-  /*    FT_Outline_Embolden                                                */
-  /*    FT_Outline_EmboldenXY                                              */
-  /*    FT_Outline_Reverse                                                 */
-  /*    FT_Outline_Check                                                   */
-  /*                                                                       */
-  /*    FT_Outline_Get_CBox                                                */
-  /*    FT_Outline_Get_BBox                                                */
-  /*                                                                       */
-  /*    FT_Outline_Get_Bitmap                                              */
-  /*    FT_Outline_Render                                                  */
-  /*    FT_Outline_Decompose                                               */
-  /*    FT_Outline_Funcs                                                   */
-  /*    FT_Outline_MoveToFunc                                              */
-  /*    FT_Outline_LineToFunc                                              */
-  /*    FT_Outline_ConicToFunc                                             */
-  /*    FT_Outline_CubicToFunc                                             */
-  /*                                                                       */
-  /*    FT_Orientation                                                     */
-  /*    FT_Outline_Get_Orientation                                         */
-  /*                                                                       */
-  /*    FT_OUTLINE_XXX                                                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Decompose                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Walk over an outline's structure to decompose it into individual   */
-  /*    segments and Bezier arcs.  This function also emits `move to'      */
-  /*    operations to indicate the start of new contours in the outline.   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline        :: A pointer to the source target.                  */
-  /*                                                                       */
-  /*    func_interface :: A table of `emitters', i.e., function pointers   */
-  /*                      called during decomposition to indicate path     */
-  /*                      operations.                                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user           :: A typeless pointer that is passed to each        */
-  /*                      emitter during the decomposition.  It can be     */
-  /*                      used to store the state during the               */
-  /*                      decomposition.                                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    A contour that contains a single point only is represented by a    */
-  /*    `move to' operation followed by `line to' to the same point.  In   */
-  /*    most cases, it is best to filter this out before using the         */
-  /*    outline for stroking purposes (otherwise it would result in a      */
-  /*    visible dot when round caps are used).                             */
-  /*                                                                       */
-  /*    Similarly, the function returns success for an empty outline also  */
-  /*    (doing nothing, this is, not calling any emitter); if necessary,   */
-  /*    you should filter this out, too.                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   outline_processing
+   *
+   * @title:
+   *   Outline Processing
+   *
+   * @abstract:
+   *   Functions to create, transform, and render vectorial glyph images.
+   *
+   * @description:
+   *   This section contains routines used to create and destroy scalable
+   *   glyph images known as 'outlines'.  These can also be measured,
+   *   transformed, and converted into bitmaps and pixmaps.
+   *
+   * @order:
+   *   FT_Outline
+   *   FT_Outline_New
+   *   FT_Outline_Done
+   *   FT_Outline_Copy
+   *   FT_Outline_Translate
+   *   FT_Outline_Transform
+   *   FT_Outline_Embolden
+   *   FT_Outline_EmboldenXY
+   *   FT_Outline_Reverse
+   *   FT_Outline_Check
+   *
+   *   FT_Outline_Get_CBox
+   *   FT_Outline_Get_BBox
+   *
+   *   FT_Outline_Get_Bitmap
+   *   FT_Outline_Render
+   *   FT_Outline_Decompose
+   *   FT_Outline_Funcs
+   *   FT_Outline_MoveToFunc
+   *   FT_Outline_LineToFunc
+   *   FT_Outline_ConicToFunc
+   *   FT_Outline_CubicToFunc
+   *
+   *   FT_Orientation
+   *   FT_Outline_Get_Orientation
+   *
+   *   FT_OUTLINE_XXX
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Decompose
+   *
+   * @description:
+   *   Walk over an outline's structure to decompose it into individual
+   *   segments and Bezier arcs.  This function also emits 'move to'
+   *   operations to indicate the start of new contours in the outline.
+   *
+   * @input:
+   *   outline ::
+   *     A pointer to the source target.
+   *
+   *   func_interface ::
+   *     A table of 'emitters', i.e., function pointers called during
+   *     decomposition to indicate path operations.
+   *
+   * @inout:
+   *   user ::
+   *     A typeless pointer that is passed to each emitter during the
+   *     decomposition.  It can be used to store the state during the
+   *     decomposition.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   A contour that contains a single point only is represented by a 'move
+   *   to' operation followed by 'line to' to the same point.  In most cases,
+   *   it is best to filter this out before using the outline for stroking
+   *   purposes (otherwise it would result in a visible dot when round caps
+   *   are used).
+   *
+   *   Similarly, the function returns success for an empty outline also
+   *   (doing nothing, this is, not calling any emitter); if necessary, you
+   *   should filter this out, too.
+   */
   FT_EXPORT( FT_Error )
   FT_Outline_Decompose( FT_Outline*              outline,
                         const FT_Outline_Funcs*  func_interface,
                         void*                    user );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_New                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new outline of a given size.                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library     :: A handle to the library object from where the       */
-  /*                   outline is allocated.  Note however that the new    */
-  /*                   outline will *not* necessarily be *freed*, when     */
-  /*                   destroying the library, by @FT_Done_FreeType.       */
-  /*                                                                       */
-  /*    numPoints   :: The maximum number of points within the outline.    */
-  /*                   Must be smaller than or equal to 0xFFFF (65535).    */
-  /*                                                                       */
-  /*    numContours :: The maximum number of contours within the outline.  */
-  /*                   This value must be in the range 0 to `numPoints'.   */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    anoutline   :: A handle to the new outline.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The reason why this function takes a `library' parameter is simply */
-  /*    to use the library's memory allocator.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_New
+   *
+   * @description:
+   *   Create a new outline of a given size.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the library object from where the outline is allocated.
+   *     Note however that the new outline will **not** necessarily be
+   *     **freed**, when destroying the library, by @FT_Done_FreeType.
+   *
+   *   numPoints ::
+   *     The maximum number of points within the outline.  Must be smaller
+   *     than or equal to 0xFFFF (65535).
+   *
+   *   numContours ::
+   *     The maximum number of contours within the outline.  This value must
+   *     be in the range 0 to `numPoints`.
+   *
+   * @output:
+   *   anoutline ::
+   *     A handle to the new outline.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The reason why this function takes a `library` parameter is simply to
+   *   use the library's memory allocator.
+   */
   FT_EXPORT( FT_Error )
   FT_Outline_New( FT_Library   library,
                   FT_UInt      numPoints,
@@ -162,372 +165,372 @@ FT_BEGIN_HEADER
                   FT_Outline  *anoutline );
 
 
-  FT_EXPORT( FT_Error )
-  FT_Outline_New_Internal( FT_Memory    memory,
-                           FT_UInt      numPoints,
-                           FT_Int       numContours,
-                           FT_Outline  *anoutline );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Done                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroy an outline created with @FT_Outline_New.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle of the library object used to allocate the     */
-  /*               outline.                                                */
-  /*                                                                       */
-  /*    outline :: A pointer to the outline object to be discarded.        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If the outline's `owner' field is not set, only the outline        */
-  /*    descriptor will be released.                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Done
+   *
+   * @description:
+   *   Destroy an outline created with @FT_Outline_New.
+   *
+   * @input:
+   *   library ::
+   *     A handle of the library object used to allocate the outline.
+   *
+   *   outline ::
+   *     A pointer to the outline object to be discarded.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   If the outline's 'owner' field is not set, only the outline descriptor
+   *   will be released.
+   */
   FT_EXPORT( FT_Error )
   FT_Outline_Done( FT_Library   library,
                    FT_Outline*  outline );
 
 
-  FT_EXPORT( FT_Error )
-  FT_Outline_Done_Internal( FT_Memory    memory,
-                            FT_Outline*  outline );
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Check                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Check the contents of an outline descriptor.                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline :: A handle to a source outline.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    An empty outline, or an outline with a single point only is also   */
-  /*    valid.                                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Check
+   *
+   * @description:
+   *   Check the contents of an outline descriptor.
+   *
+   * @input:
+   *   outline ::
+   *     A handle to a source outline.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   An empty outline, or an outline with a single point only is also
+   *   valid.
+   */
   FT_EXPORT( FT_Error )
   FT_Outline_Check( FT_Outline*  outline );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Get_CBox                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return an outline's `control box'.  The control box encloses all   */
-  /*    the outline's points, including Bezier control points.  Though it  */
-  /*    coincides with the exact bounding box for most glyphs, it can be   */
-  /*    slightly larger in some situations (like when rotating an outline  */
-  /*    that contains Bezier outside arcs).                                */
-  /*                                                                       */
-  /*    Computing the control box is very fast, while getting the bounding */
-  /*    box can take much more time as it needs to walk over all segments  */
-  /*    and arcs in the outline.  To get the latter, you can use the       */
-  /*    `ftbbox' component, which is dedicated to this single task.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline :: A pointer to the source outline descriptor.             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    acbox   :: The outline's control box.                              */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    See @FT_Glyph_Get_CBox for a discussion of tricky fonts.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Get_CBox
+   *
+   * @description:
+   *   Return an outline's 'control box'.  The control box encloses all the
+   *   outline's points, including Bezier control points.  Though it
+   *   coincides with the exact bounding box for most glyphs, it can be
+   *   slightly larger in some situations (like when rotating an outline that
+   *   contains Bezier outside arcs).
+   *
+   *   Computing the control box is very fast, while getting the bounding box
+   *   can take much more time as it needs to walk over all segments and arcs
+   *   in the outline.  To get the latter, you can use the 'ftbbox'
+   *   component, which is dedicated to this single task.
+   *
+   * @input:
+   *   outline ::
+   *     A pointer to the source outline descriptor.
+   *
+   * @output:
+   *   acbox ::
+   *     The outline's control box.
+   *
+   * @note:
+   *   See @FT_Glyph_Get_CBox for a discussion of tricky fonts.
+   */
   FT_EXPORT( void )
   FT_Outline_Get_CBox( const FT_Outline*  outline,
                        FT_BBox           *acbox );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Translate                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Apply a simple translation to the points of an outline.            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    outline :: A pointer to the target outline descriptor.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    xOffset :: The horizontal offset.                                  */
-  /*                                                                       */
-  /*    yOffset :: The vertical offset.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Translate
+   *
+   * @description:
+   *   Apply a simple translation to the points of an outline.
+   *
+   * @inout:
+   *   outline ::
+   *     A pointer to the target outline descriptor.
+   *
+   * @input:
+   *   xOffset ::
+   *     The horizontal offset.
+   *
+   *   yOffset ::
+   *     The vertical offset.
+   */
   FT_EXPORT( void )
   FT_Outline_Translate( const FT_Outline*  outline,
                         FT_Pos             xOffset,
                         FT_Pos             yOffset );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Copy                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Copy an outline into another one.  Both objects must have the      */
-  /*    same sizes (number of points & number of contours) when this       */
-  /*    function is called.                                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    source :: A handle to the source outline.                          */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    target :: A handle to the target outline.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Copy
+   *
+   * @description:
+   *   Copy an outline into another one.  Both objects must have the same
+   *   sizes (number of points & number of contours) when this function is
+   *   called.
+   *
+   * @input:
+   *   source ::
+   *     A handle to the source outline.
+   *
+   * @output:
+   *   target ::
+   *     A handle to the target outline.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_Outline_Copy( const FT_Outline*  source,
                    FT_Outline        *target );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Transform                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Apply a simple 2x2 matrix to all of an outline's points.  Useful   */
-  /*    for applying rotations, slanting, flipping, etc.                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    outline :: A pointer to the target outline descriptor.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    matrix  :: A pointer to the transformation matrix.                 */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You can use @FT_Outline_Translate if you need to translate the     */
-  /*    outline's points.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Transform
+   *
+   * @description:
+   *   Apply a simple 2x2 matrix to all of an outline's points.  Useful for
+   *   applying rotations, slanting, flipping, etc.
+   *
+   * @inout:
+   *   outline ::
+   *     A pointer to the target outline descriptor.
+   *
+   * @input:
+   *   matrix ::
+   *     A pointer to the transformation matrix.
+   *
+   * @note:
+   *   You can use @FT_Outline_Translate if you need to translate the
+   *   outline's points.
+   */
   FT_EXPORT( void )
   FT_Outline_Transform( const FT_Outline*  outline,
                         const FT_Matrix*   matrix );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Embolden                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Embolden an outline.  The new outline will be at most 4~times      */
-  /*    `strength' pixels wider and higher.  You may think of the left and */
-  /*    bottom borders as unchanged.                                       */
-  /*                                                                       */
-  /*    Negative `strength' values to reduce the outline thickness are     */
-  /*    possible also.                                                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    outline  :: A handle to the target outline.                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    strength :: How strong the glyph is emboldened.  Expressed in      */
-  /*                26.6 pixel format.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The used algorithm to increase or decrease the thickness of the    */
-  /*    glyph doesn't change the number of points; this means that certain */
-  /*    situations like acute angles or intersections are sometimes        */
-  /*    handled incorrectly.                                               */
-  /*                                                                       */
-  /*    If you need `better' metrics values you should call                */
-  /*    @FT_Outline_Get_CBox or @FT_Outline_Get_BBox.                      */
-  /*                                                                       */
-  /*    Example call:                                                      */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      FT_Load_Glyph( face, index, FT_LOAD_DEFAULT );                   */
-  /*      if ( face->glyph->format == FT_GLYPH_FORMAT_OUTLINE )            */
-  /*        FT_Outline_Embolden( &face->glyph->outline, strength );        */
-  /*    }                                                                  */
-  /*                                                                       */
-  /*    To get meaningful results, font scaling values must be set with    */
-  /*    functions like @FT_Set_Char_Size before calling FT_Render_Glyph.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Embolden
+   *
+   * @description:
+   *   Embolden an outline.  The new outline will be at most 4~times
+   *   `strength` pixels wider and higher.  You may think of the left and
+   *   bottom borders as unchanged.
+   *
+   *   Negative `strength` values to reduce the outline thickness are
+   *   possible also.
+   *
+   * @inout:
+   *   outline ::
+   *     A handle to the target outline.
+   *
+   * @input:
+   *   strength ::
+   *     How strong the glyph is emboldened.  Expressed in 26.6 pixel format.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The used algorithm to increase or decrease the thickness of the glyph
+   *   doesn't change the number of points; this means that certain
+   *   situations like acute angles or intersections are sometimes handled
+   *   incorrectly.
+   *
+   *   If you need 'better' metrics values you should call
+   *   @FT_Outline_Get_CBox or @FT_Outline_Get_BBox.
+   *
+   *   To get meaningful results, font scaling values must be set with
+   *   functions like @FT_Set_Char_Size before calling FT_Render_Glyph.
+   *
+   * @example:
+   *   ```
+   *     FT_Load_Glyph( face, index, FT_LOAD_DEFAULT );
+   *
+   *     if ( face->glyph->format == FT_GLYPH_FORMAT_OUTLINE )
+   *       FT_Outline_Embolden( &face->glyph->outline, strength );
+   *   ```
+   *
+   */
   FT_EXPORT( FT_Error )
   FT_Outline_Embolden( FT_Outline*  outline,
                        FT_Pos       strength );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_EmboldenXY                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Embolden an outline.  The new outline will be `xstrength' pixels   */
-  /*    wider and `ystrength' pixels higher.  Otherwise, it is similar to  */
-  /*    @FT_Outline_Embolden, which uses the same strength in both         */
-  /*    directions.                                                        */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.4.10                                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_EmboldenXY
+   *
+   * @description:
+   *   Embolden an outline.  The new outline will be `xstrength` pixels wider
+   *   and `ystrength` pixels higher.  Otherwise, it is similar to
+   *   @FT_Outline_Embolden, which uses the same strength in both directions.
+   *
+   * @since:
+   *   2.4.10
+   */
   FT_EXPORT( FT_Error )
   FT_Outline_EmboldenXY( FT_Outline*  outline,
                          FT_Pos       xstrength,
                          FT_Pos       ystrength );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Reverse                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Reverse the drawing direction of an outline.  This is used to      */
-  /*    ensure consistent fill conventions for mirrored glyphs.            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    outline :: A pointer to the target outline descriptor.             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function toggles the bit flag @FT_OUTLINE_REVERSE_FILL in     */
-  /*    the outline's `flags' field.                                       */
-  /*                                                                       */
-  /*    It shouldn't be used by a normal client application, unless it     */
-  /*    knows what it is doing.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Reverse
+   *
+   * @description:
+   *   Reverse the drawing direction of an outline.  This is used to ensure
+   *   consistent fill conventions for mirrored glyphs.
+   *
+   * @inout:
+   *   outline ::
+   *     A pointer to the target outline descriptor.
+   *
+   * @note:
+   *   This function toggles the bit flag @FT_OUTLINE_REVERSE_FILL in the
+   *   outline's `flags` field.
+   *
+   *   It shouldn't be used by a normal client application, unless it knows
+   *   what it is doing.
+   */
   FT_EXPORT( void )
   FT_Outline_Reverse( FT_Outline*  outline );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Get_Bitmap                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Render an outline within a bitmap.  The outline's image is simply  */
-  /*    OR-ed to the target bitmap.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to a FreeType library object.                  */
-  /*                                                                       */
-  /*    outline :: A pointer to the source outline descriptor.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    abitmap :: A pointer to the target bitmap descriptor.              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function does NOT CREATE the bitmap, it only renders an       */
-  /*    outline image within the one you pass to it!  Consequently, the    */
-  /*    various fields in `abitmap' should be set accordingly.             */
-  /*                                                                       */
-  /*    It will use the raster corresponding to the default glyph format.  */
-  /*                                                                       */
-  /*    The value of the `num_grays' field in `abitmap' is ignored.  If    */
-  /*    you select the gray-level rasterizer, and you want less than 256   */
-  /*    gray levels, you have to use @FT_Outline_Render directly.          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Get_Bitmap
+   *
+   * @description:
+   *   Render an outline within a bitmap.  The outline's image is simply
+   *   OR-ed to the target bitmap.
+   *
+   * @input:
+   *   library ::
+   *     A handle to a FreeType library object.
+   *
+   *   outline ::
+   *     A pointer to the source outline descriptor.
+   *
+   * @inout:
+   *   abitmap ::
+   *     A pointer to the target bitmap descriptor.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This function does **not create** the bitmap, it only renders an
+   *   outline image within the one you pass to it!  Consequently, the
+   *   various fields in `abitmap` should be set accordingly.
+   *
+   *   It will use the raster corresponding to the default glyph format.
+   *
+   *   The value of the `num_grays` field in `abitmap` is ignored.  If you
+   *   select the gray-level rasterizer, and you want less than 256 gray
+   *   levels, you have to use @FT_Outline_Render directly.
+   */
   FT_EXPORT( FT_Error )
   FT_Outline_Get_Bitmap( FT_Library        library,
                          FT_Outline*       outline,
                          const FT_Bitmap  *abitmap );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Render                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Render an outline within a bitmap using the current scan-convert.  */
-  /*    This function uses an @FT_Raster_Params structure as an argument,  */
-  /*    allowing advanced features like direct composition, translucency,  */
-  /*    etc.                                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to a FreeType library object.                  */
-  /*                                                                       */
-  /*    outline :: A pointer to the source outline descriptor.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    params  :: A pointer to an @FT_Raster_Params structure used to     */
-  /*               describe the rendering operation.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You should know what you are doing and how @FT_Raster_Params works */
-  /*    to use this function.                                              */
-  /*                                                                       */
-  /*    The field `params.source' will be set to `outline' before the scan */
-  /*    converter is called, which means that the value you give to it is  */
-  /*    actually ignored.                                                  */
-  /*                                                                       */
-  /*    The gray-level rasterizer always uses 256 gray levels.  If you     */
-  /*    want less gray levels, you have to provide your own span callback. */
-  /*    See the @FT_RASTER_FLAG_DIRECT value of the `flags' field in the   */
-  /*    @FT_Raster_Params structure for more details.                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Render
+   *
+   * @description:
+   *   Render an outline within a bitmap using the current scan-convert.
+   *
+   * @input:
+   *   library ::
+   *     A handle to a FreeType library object.
+   *
+   *   outline ::
+   *     A pointer to the source outline descriptor.
+   *
+   * @inout:
+   *   params ::
+   *     A pointer to an @FT_Raster_Params structure used to describe the
+   *     rendering operation.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   This advanced function uses @FT_Raster_Params as an argument.
+   *   The field `params.source` will be set to `outline` before the scan
+   *   converter is called, which means that the value you give to it is
+   *   actually ignored.  Either `params.target` must point to preallocated
+   *   bitmap, or @FT_RASTER_FLAG_DIRECT must be set in `params.flags`
+   *   allowing FreeType rasterizer to be used for direct composition,
+   *   translucency, etc.  See @FT_Raster_Params for more details.
+   */
   FT_EXPORT( FT_Error )
   FT_Outline_Render( FT_Library         library,
                      FT_Outline*        outline,
                      FT_Raster_Params*  params );
 
 
- /**************************************************************************
-  *
-  * @enum:
-  *   FT_Orientation
-  *
-  * @description:
-  *   A list of values used to describe an outline's contour orientation.
-  *
-  *   The TrueType and PostScript specifications use different conventions
-  *   to determine whether outline contours should be filled or unfilled.
-  *
-  * @values:
-  *   FT_ORIENTATION_TRUETYPE ::
-  *     According to the TrueType specification, clockwise contours must
-  *     be filled, and counter-clockwise ones must be unfilled.
-  *
-  *   FT_ORIENTATION_POSTSCRIPT ::
-  *     According to the PostScript specification, counter-clockwise contours
-  *     must be filled, and clockwise ones must be unfilled.
-  *
-  *   FT_ORIENTATION_FILL_RIGHT ::
-  *     This is identical to @FT_ORIENTATION_TRUETYPE, but is used to
-  *     remember that in TrueType, everything that is to the right of
-  *     the drawing direction of a contour must be filled.
-  *
-  *   FT_ORIENTATION_FILL_LEFT ::
-  *     This is identical to @FT_ORIENTATION_POSTSCRIPT, but is used to
-  *     remember that in PostScript, everything that is to the left of
-  *     the drawing direction of a contour must be filled.
-  *
-  *   FT_ORIENTATION_NONE ::
-  *     The orientation cannot be determined.  That is, different parts of
-  *     the glyph have different orientation.
-  *
-  */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Orientation
+   *
+   * @description:
+   *   A list of values used to describe an outline's contour orientation.
+   *
+   *   The TrueType and PostScript specifications use different conventions
+   *   to determine whether outline contours should be filled or unfilled.
+   *
+   * @values:
+   *   FT_ORIENTATION_TRUETYPE ::
+   *     According to the TrueType specification, clockwise contours must be
+   *     filled, and counter-clockwise ones must be unfilled.
+   *
+   *   FT_ORIENTATION_POSTSCRIPT ::
+   *     According to the PostScript specification, counter-clockwise
+   *     contours must be filled, and clockwise ones must be unfilled.
+   *
+   *   FT_ORIENTATION_FILL_RIGHT ::
+   *     This is identical to @FT_ORIENTATION_TRUETYPE, but is used to
+   *     remember that in TrueType, everything that is to the right of the
+   *     drawing direction of a contour must be filled.
+   *
+   *   FT_ORIENTATION_FILL_LEFT ::
+   *     This is identical to @FT_ORIENTATION_POSTSCRIPT, but is used to
+   *     remember that in PostScript, everything that is to the left of the
+   *     drawing direction of a contour must be filled.
+   *
+   *   FT_ORIENTATION_NONE ::
+   *     The orientation cannot be determined.  That is, different parts of
+   *     the glyph have different orientation.
+   *
+   */
   typedef enum  FT_Orientation_
   {
     FT_ORIENTATION_TRUETYPE   = 0,
@@ -539,33 +542,34 @@ FT_BEGIN_HEADER
   } FT_Orientation;
 
 
- /**************************************************************************
-  *
-  * @function:
-  *   FT_Outline_Get_Orientation
-  *
-  * @description:
-  *   This function analyzes a glyph outline and tries to compute its
-  *   fill orientation (see @FT_Orientation).  This is done by integrating
-  *   the total area covered by the outline. The positive integral
-  *   corresponds to the clockwise orientation and @FT_ORIENTATION_POSTSCRIPT
-  *   is returned. The negative integral corresponds to the counter-clockwise
-  *   orientation and @FT_ORIENTATION_TRUETYPE is returned.
-  *
-  *   Note that this will return @FT_ORIENTATION_TRUETYPE for empty
-  *   outlines.
-  *
-  * @input:
-  *   outline ::
-  *     A handle to the source outline.
-  *
-  * @return:
-  *   The orientation.
-  *
-  */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Outline_Get_Orientation
+   *
+   * @description:
+   *   This function analyzes a glyph outline and tries to compute its fill
+   *   orientation (see @FT_Orientation).  This is done by integrating the
+   *   total area covered by the outline. The positive integral corresponds
+   *   to the clockwise orientation and @FT_ORIENTATION_POSTSCRIPT is
+   *   returned. The negative integral corresponds to the counter-clockwise
+   *   orientation and @FT_ORIENTATION_TRUETYPE is returned.
+   *
+   *   Note that this will return @FT_ORIENTATION_TRUETYPE for empty
+   *   outlines.
+   *
+   * @input:
+   *   outline ::
+   *     A handle to the source outline.
+   *
+   * @return:
+   *   The orientation.
+   *
+   */
   FT_EXPORT( FT_Orientation )
   FT_Outline_Get_Orientation( FT_Outline*  outline );
 
+
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h
index 5a9006c505..55ea2a3870 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftparams.h                                                             */
-/*                                                                         */
-/*    FreeType API for possible FT_Parameter tags (specification only).    */
-/*                                                                         */
-/*  Copyright 2017-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftparams.h
+ *
+ *   FreeType API for possible FT_Parameter tags (specification only).
+ *
+ * Copyright (C) 2017-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTPARAMS_H_
 #define FTPARAMS_H_
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -51,16 +50,16 @@ FT_BEGIN_HEADER
    */
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
-   * @constant:
+   * @enum:
    *   FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY
    *
    * @description:
    *   A tag for @FT_Parameter to make @FT_Open_Face ignore typographic
-   *   family names in the `name' table (introduced in OpenType version
-   *   1.4).  Use this for backward compatibility with legacy systems that
-   *   have a four-faces-per-family restriction.
+   *   family names in the 'name' table (introduced in OpenType version 1.4).
+   *   Use this for backward compatibility with legacy systems that have a
+   *   four-faces-per-family restriction.
    *
    * @since:
    *   2.8
@@ -75,14 +74,14 @@ FT_BEGIN_HEADER
           FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_FAMILY
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
-   * @constant:
+   * @enum:
    *   FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY
    *
    * @description:
    *   A tag for @FT_Parameter to make @FT_Open_Face ignore typographic
-   *   subfamily names in the `name' table (introduced in OpenType version
+   *   subfamily names in the 'name' table (introduced in OpenType version
    *   1.4).  Use this for backward compatibility with legacy systems that
    *   have a four-faces-per-family restriction.
    *
@@ -99,9 +98,9 @@ FT_BEGIN_HEADER
           FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY
 
 
-  /***************************************************************************
+  /**************************************************************************
    *
-   * @constant:
+   * @enum:
    *   FT_PARAM_TAG_INCREMENTAL
    *
    * @description:
@@ -115,14 +114,14 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
-   * @constant:
+   * @enum:
    *   FT_PARAM_TAG_LCD_FILTER_WEIGHTS
    *
    * @description:
    *   An @FT_Parameter tag to be used with @FT_Face_Properties.  The
    *   corresponding argument specifies the five LCD filter weights for a
-   *   given face (if using @FT_LOAD_TARGET_LCD, for example), overriding
-   *   the global default values or the values set up with
+   *   given face (if using @FT_LOAD_TARGET_LCD, for example), overriding the
+   *   global default values or the values set up with
    *   @FT_Library_SetLcdFilterWeights.
    *
    * @since:
@@ -135,14 +134,13 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
-   * @constant:
+   * @enum:
    *   FT_PARAM_TAG_RANDOM_SEED
    *
    * @description:
    *   An @FT_Parameter tag to be used with @FT_Face_Properties.  The
    *   corresponding 32bit signed integer argument overrides the font
-   *   driver's random seed value with a face-specific one; see
-   *   @random-seed.
+   *   driver's random seed value with a face-specific one; see @random-seed.
    *
    * @since:
    *   2.8
@@ -154,7 +152,7 @@ FT_BEGIN_HEADER
 
   /**************************************************************************
    *
-   * @constant:
+   * @enum:
    *   FT_PARAM_TAG_STEM_DARKENING
    *
    * @description:
@@ -163,10 +161,10 @@ FT_BEGIN_HEADER
    *   darkening, overriding the global default values or the values set up
    *   with @FT_Property_Set (see @no-stem-darkening).
    *
-   *   This is a passive setting that only takes effect if the font driver
-   *   or autohinter honors it, which the CFF, Type~1, and CID drivers
-   *   always do, but the autohinter only in `light' hinting mode (as of
-   *   version 2.9).
+   *   This is a passive setting that only takes effect if the font driver or
+   *   autohinter honors it, which the CFF, Type~1, and CID drivers always
+   *   do, but the autohinter only in 'light' hinting mode (as of version
+   *   2.9).
    *
    * @since:
    *   2.8
@@ -176,19 +174,19 @@ FT_BEGIN_HEADER
           FT_MAKE_TAG( 'd', 'a', 'r', 'k' )
 
 
- /***************************************************************************
-  *
-  * @constant:
-  *   FT_PARAM_TAG_UNPATENTED_HINTING
-  *
-  * @description:
-  *   Deprecated, no effect.
-  *
-  *   Previously: A constant used as the tag of an @FT_Parameter structure to
-  *   indicate that unpatented methods only should be used by the TrueType
-  *   bytecode interpreter for a typeface opened by @FT_Open_Face.
-  *
-  */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_PARAM_TAG_UNPATENTED_HINTING
+   *
+   * @description:
+   *   Deprecated, no effect.
+   *
+   *   Previously: A constant used as the tag of an @FT_Parameter structure
+   *   to indicate that unpatented methods only should be used by the
+   *   TrueType bytecode interpreter for a typeface opened by @FT_Open_Face.
+   *
+   */
 #define FT_PARAM_TAG_UNPATENTED_HINTING \
           FT_MAKE_TAG( 'u', 'n', 'p', 'a' )
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h
index fa8ad22b98..8007951b37 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h
@@ -1,39 +1,38 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftrender.h                                                             */
-/*                                                                         */
-/*    FreeType renderer modules public interface (specification).          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftrender.h
+ *
+ *   FreeType renderer modules public interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTRENDER_H_
 #define FTRENDER_H_
 
 
-#include <ft2build.h>
-#include FT_MODULE_H
-#include FT_GLYPH_H
+#include <freetype/ftmodapi.h>
+#include <freetype/ftglyph.h>
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    module_management                                                  */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   module_management
+   *
+   */
 
 
   /* create a new glyph object */
@@ -116,32 +115,38 @@ FT_BEGIN_HEADER
 #define FTRenderer_setMode  FT_Renderer_SetModeFunc
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Renderer_Class                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The renderer module class descriptor.                              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root            :: The root @FT_Module_Class fields.               */
-  /*                                                                       */
-  /*    glyph_format    :: The glyph image format this renderer handles.   */
-  /*                                                                       */
-  /*    render_glyph    :: A method used to render the image that is in a  */
-  /*                       given glyph slot into a bitmap.                 */
-  /*                                                                       */
-  /*    transform_glyph :: A method used to transform the image that is in */
-  /*                       a given glyph slot.                             */
-  /*                                                                       */
-  /*    get_glyph_cbox  :: A method used to access the glyph's cbox.       */
-  /*                                                                       */
-  /*    set_mode        :: A method used to pass additional parameters.    */
-  /*                                                                       */
-  /*    raster_class    :: For @FT_GLYPH_FORMAT_OUTLINE renderers only.    */
-  /*                       This is a pointer to its raster's class.        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Renderer_Class
+   *
+   * @description:
+   *   The renderer module class descriptor.
+   *
+   * @fields:
+   *   root ::
+   *     The root @FT_Module_Class fields.
+   *
+   *   glyph_format ::
+   *     The glyph image format this renderer handles.
+   *
+   *   render_glyph ::
+   *     A method used to render the image that is in a given glyph slot into
+   *     a bitmap.
+   *
+   *   transform_glyph ::
+   *     A method used to transform the image that is in a given glyph slot.
+   *
+   *   get_glyph_cbox ::
+   *     A method used to access the glyph's cbox.
+   *
+   *   set_mode ::
+   *     A method used to pass additional parameters.
+   *
+   *   raster_class ::
+   *     For @FT_GLYPH_FORMAT_OUTLINE renderers only.  This is a pointer to
+   *     its raster's class.
+   */
   typedef struct  FT_Renderer_Class_
   {
     FT_Module_Class            root;
@@ -158,64 +163,70 @@ FT_BEGIN_HEADER
   } FT_Renderer_Class;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Renderer                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the current renderer for a given glyph format.            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library :: A handle to the library object.                         */
-  /*                                                                       */
-  /*    format  :: The glyph format.                                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A renderer handle.  0~if none found.                               */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    An error will be returned if a module already exists by that name, */
-  /*    or if the module requires a version of FreeType that is too great. */
-  /*                                                                       */
-  /*    To add a new renderer, simply use @FT_Add_Module.  To retrieve a   */
-  /*    renderer by its name, use @FT_Get_Module.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Renderer
+   *
+   * @description:
+   *   Retrieve the current renderer for a given glyph format.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the library object.
+   *
+   *   format ::
+   *     The glyph format.
+   *
+   * @return:
+   *   A renderer handle.  0~if none found.
+   *
+   * @note:
+   *   An error will be returned if a module already exists by that name, or
+   *   if the module requires a version of FreeType that is too great.
+   *
+   *   To add a new renderer, simply use @FT_Add_Module.  To retrieve a
+   *   renderer by its name, use @FT_Get_Module.
+   */
   FT_EXPORT( FT_Renderer )
   FT_Get_Renderer( FT_Library       library,
                    FT_Glyph_Format  format );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Set_Renderer                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set the current renderer to use, and set additional mode.          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    library    :: A handle to the library object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    renderer   :: A handle to the renderer object.                     */
-  /*                                                                       */
-  /*    num_params :: The number of additional parameters.                 */
-  /*                                                                       */
-  /*    parameters :: Additional parameters.                               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    In case of success, the renderer will be used to convert glyph     */
-  /*    images in the renderer's known format into bitmaps.                */
-  /*                                                                       */
-  /*    This doesn't change the current renderer for other formats.        */
-  /*                                                                       */
-  /*    Currently, no FreeType renderer module uses `parameters'; you      */
-  /*    should thus always pass NULL as the value.                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Renderer
+   *
+   * @description:
+   *   Set the current renderer to use, and set additional mode.
+   *
+   * @inout:
+   *   library ::
+   *     A handle to the library object.
+   *
+   * @input:
+   *   renderer ::
+   *     A handle to the renderer object.
+   *
+   *   num_params ::
+   *     The number of additional parameters.
+   *
+   *   parameters ::
+   *     Additional parameters.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   In case of success, the renderer will be used to convert glyph images
+   *   in the renderer's known format into bitmaps.
+   *
+   *   This doesn't change the current renderer for other formats.
+   *
+   *   Currently, no FreeType renderer module uses `parameters`; you should
+   *   thus always pass `NULL` as the value.
+   */
   FT_EXPORT( FT_Error )
   FT_Set_Renderer( FT_Library     library,
                    FT_Renderer    renderer,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h
index 72cb08bf2a..a8682a30fb 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h
@@ -1,36 +1,35 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsizes.h                                                              */
-/*                                                                         */
-/*    FreeType size objects management (specification).                    */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Typical application would normally not need to use these functions.   */
-  /* However, they have been placed in a public API for the rare cases     */
-  /* where they are needed.                                                */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftsizes.h
+ *
+ *   FreeType size objects management (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * Typical application would normally not need to use these functions.
+   * However, they have been placed in a public API for the rare cases where
+   * they are needed.
+   *
+   */
 
 
 #ifndef FTSIZES_H_
 #define FTSIZES_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -42,109 +41,110 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    sizes_management                                                   */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Size Management                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Managing multiple sizes per face.                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    When creating a new face object (e.g., with @FT_New_Face), an      */
-  /*    @FT_Size object is automatically created and used to store all     */
-  /*    pixel-size dependent information, available in the `face->size'    */
-  /*    field.                                                             */
-  /*                                                                       */
-  /*    It is however possible to create more sizes for a given face,      */
-  /*    mostly in order to manage several character pixel sizes of the     */
-  /*    same font family and style.  See @FT_New_Size and @FT_Done_Size.   */
-  /*                                                                       */
-  /*    Note that @FT_Set_Pixel_Sizes and @FT_Set_Char_Size only           */
-  /*    modify the contents of the current `active' size; you thus need    */
-  /*    to use @FT_Activate_Size to change it.                             */
-  /*                                                                       */
-  /*    99% of applications won't need the functions provided here,        */
-  /*    especially if they use the caching sub-system, so be cautious      */
-  /*    when using these.                                                  */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Size                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new size object from a given face object.                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to a parent face object.                          */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    asize :: A handle to a new size object.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You need to call @FT_Activate_Size in order to select the new size */
-  /*    for upcoming calls to @FT_Set_Pixel_Sizes, @FT_Set_Char_Size,      */
-  /*    @FT_Load_Glyph, @FT_Load_Char, etc.                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   sizes_management
+   *
+   * @title:
+   *   Size Management
+   *
+   * @abstract:
+   *   Managing multiple sizes per face.
+   *
+   * @description:
+   *   When creating a new face object (e.g., with @FT_New_Face), an @FT_Size
+   *   object is automatically created and used to store all pixel-size
+   *   dependent information, available in the `face->size` field.
+   *
+   *   It is however possible to create more sizes for a given face, mostly
+   *   in order to manage several character pixel sizes of the same font
+   *   family and style.  See @FT_New_Size and @FT_Done_Size.
+   *
+   *   Note that @FT_Set_Pixel_Sizes and @FT_Set_Char_Size only modify the
+   *   contents of the current 'active' size; you thus need to use
+   *   @FT_Activate_Size to change it.
+   *
+   *   99% of applications won't need the functions provided here, especially
+   *   if they use the caching sub-system, so be cautious when using these.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_New_Size
+   *
+   * @description:
+   *   Create a new size object from a given face object.
+   *
+   * @input:
+   *   face ::
+   *     A handle to a parent face object.
+   *
+   * @output:
+   *   asize ::
+   *     A handle to a new size object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   You need to call @FT_Activate_Size in order to select the new size for
+   *   upcoming calls to @FT_Set_Pixel_Sizes, @FT_Set_Char_Size,
+   *   @FT_Load_Glyph, @FT_Load_Char, etc.
+   */
   FT_EXPORT( FT_Error )
   FT_New_Size( FT_Face   face,
                FT_Size*  size );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_Size                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Discard a given size object.  Note that @FT_Done_Face              */
-  /*    automatically discards all size objects allocated with             */
-  /*    @FT_New_Size.                                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size :: A handle to a target size object.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Done_Size
+   *
+   * @description:
+   *   Discard a given size object.  Note that @FT_Done_Face automatically
+   *   discards all size objects allocated with @FT_New_Size.
+   *
+   * @input:
+   *   size ::
+   *     A handle to a target size object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   */
   FT_EXPORT( FT_Error )
   FT_Done_Size( FT_Size  size );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Activate_Size                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Even though it is possible to create several size objects for a    */
-  /*    given face (see @FT_New_Size for details), functions like          */
-  /*    @FT_Load_Glyph or @FT_Load_Char only use the one that has been     */
-  /*    activated last to determine the `current character pixel size'.    */
-  /*                                                                       */
-  /*    This function can be used to `activate' a previously created size  */
-  /*    object.                                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size :: A handle to a target size object.                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    If `face' is the size's parent face object, this function changes  */
-  /*    the value of `face->size' to the input size handle.                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Activate_Size
+   *
+   * @description:
+   *   Even though it is possible to create several size objects for a given
+   *   face (see @FT_New_Size for details), functions like @FT_Load_Glyph or
+   *   @FT_Load_Char only use the one that has been activated last to
+   *   determine the 'current character pixel size'.
+   *
+   *   This function can be used to 'activate' a previously created size
+   *   object.
+   *
+   * @input:
+   *   size ::
+   *     A handle to a target size object.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   If `face` is the size's parent face object, this function changes the
+   *   value of `face->size` to the input size handle.
+   */
   FT_EXPORT( FT_Error )
   FT_Activate_Size( FT_Size  size );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h
index 8eb8d70ff7..729e6ab069 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h
@@ -1,31 +1,30 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsnames.h                                                             */
-/*                                                                         */
-/*    Simple interface to access SFNT `name' tables (which are used        */
-/*    to hold font names, copyright info, notices, etc.) (specification).  */
-/*                                                                         */
-/*    This is _not_ used to retrieve glyph names!                          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftsnames.h
+ *
+ *   Simple interface to access SFNT 'name' tables (which are used
+ *   to hold font names, copyright info, notices, etc.) (specification).
+ *
+ *   This is _not_ used to retrieve glyph names!
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTSNAMES_H_
 #define FTSNAMES_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_PARAMETER_TAGS_H
+#include <freetype/freetype.h>
+#include <freetype/ftparams.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -37,72 +36,74 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    sfnt_names                                                         */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    SFNT Names                                                         */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Access the names embedded in TrueType and OpenType files.          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The TrueType and OpenType specifications allow the inclusion of    */
-  /*    a special names table (`name') in font files.  This table contains */
-  /*    textual (and internationalized) information regarding the font,    */
-  /*    like family name, copyright, version, etc.                         */
-  /*                                                                       */
-  /*    The definitions below are used to access them if available.        */
-  /*                                                                       */
-  /*    Note that this has nothing to do with glyph names!                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_SfntName                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model an SFNT `name' table entry.              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    platform_id :: The platform ID for `string'.                       */
-  /*                   See @TT_PLATFORM_XXX for possible values.           */
-  /*                                                                       */
-  /*    encoding_id :: The encoding ID for `string'.                       */
-  /*                   See @TT_APPLE_ID_XXX, @TT_MAC_ID_XXX,               */
-  /*                   @TT_ISO_ID_XXX, @TT_MS_ID_XXX, and @TT_ADOBE_ID_XXX */
-  /*                   for possible values.                                */
-  /*                                                                       */
-  /*    language_id :: The language ID for `string'.                       */
-  /*                   See @TT_MAC_LANGID_XXX and @TT_MS_LANGID_XXX for    */
-  /*                   possible values.                                    */
-  /*                                                                       */
-  /*                   Registered OpenType values for `language_id' are    */
-  /*                   always smaller than 0x8000; values equal or larger  */
-  /*                   than 0x8000 usually indicate a language tag string  */
-  /*                   (introduced in OpenType version 1.6).  Use function */
-  /*                   @FT_Get_Sfnt_LangTag with `language_id' as its      */
-  /*                   argument to retrieve the associated language tag.   */
-  /*                                                                       */
-  /*    name_id     :: An identifier for `string'.                         */
-  /*                   See @TT_NAME_ID_XXX for possible values.            */
-  /*                                                                       */
-  /*    string      :: The `name' string.  Note that its format differs    */
-  /*                   depending on the (platform,encoding) pair, being    */
-  /*                   either a string of bytes (without a terminating     */
-  /*                   NULL byte) or containing UTF-16BE entities.         */
-  /*                                                                       */
-  /*    string_len  :: The length of `string' in bytes.                    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Please refer to the TrueType or OpenType specification for more    */
-  /*    details.                                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   sfnt_names
+   *
+   * @title:
+   *   SFNT Names
+   *
+   * @abstract:
+   *   Access the names embedded in TrueType and OpenType files.
+   *
+   * @description:
+   *   The TrueType and OpenType specifications allow the inclusion of a
+   *   special names table ('name') in font files.  This table contains
+   *   textual (and internationalized) information regarding the font, like
+   *   family name, copyright, version, etc.
+   *
+   *   The definitions below are used to access them if available.
+   *
+   *   Note that this has nothing to do with glyph names!
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_SfntName
+   *
+   * @description:
+   *   A structure used to model an SFNT 'name' table entry.
+   *
+   * @fields:
+   *   platform_id ::
+   *     The platform ID for `string`.  See @TT_PLATFORM_XXX for possible
+   *     values.
+   *
+   *   encoding_id ::
+   *     The encoding ID for `string`.  See @TT_APPLE_ID_XXX, @TT_MAC_ID_XXX,
+   *     @TT_ISO_ID_XXX, @TT_MS_ID_XXX, and @TT_ADOBE_ID_XXX for possible
+   *     values.
+   *
+   *   language_id ::
+   *     The language ID for `string`.  See @TT_MAC_LANGID_XXX and
+   *     @TT_MS_LANGID_XXX for possible values.
+   *
+   *     Registered OpenType values for `language_id` are always smaller than
+   *     0x8000; values equal or larger than 0x8000 usually indicate a
+   *     language tag string (introduced in OpenType version 1.6).  Use
+   *     function @FT_Get_Sfnt_LangTag with `language_id` as its argument to
+   *     retrieve the associated language tag.
+   *
+   *   name_id ::
+   *     An identifier for `string`.  See @TT_NAME_ID_XXX for possible
+   *     values.
+   *
+   *   string ::
+   *     The 'name' string.  Note that its format differs depending on the
+   *     (platform,encoding) pair, being either a string of bytes (without a
+   *     terminating `NULL` byte) or containing UTF-16BE entities.
+   *
+   *   string_len ::
+   *     The length of `string` in bytes.
+   *
+   * @note:
+   *   Please refer to the TrueType or OpenType specification for more
+   *   details.
+   */
   typedef struct  FT_SfntName_
   {
     FT_UShort  platform_id;
@@ -116,83 +117,95 @@ FT_BEGIN_HEADER
   } FT_SfntName;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Sfnt_Name_Count                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the number of name strings in the SFNT `name' table.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source face.                               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The number of strings in the `name' table.                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Sfnt_Name_Count
+   *
+   * @description:
+   *   Retrieve the number of name strings in the SFNT 'name' table.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   * @return:
+   *   The number of strings in the 'name' table.
+   *
+   * @note:
+   *   This function always returns an error if the config macro
+   *   `TT_CONFIG_OPTION_SFNT_NAMES` is not defined in `ftoption.h`.
+   */
   FT_EXPORT( FT_UInt )
   FT_Get_Sfnt_Name_Count( FT_Face  face );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Sfnt_Name                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve a string of the SFNT `name' table for a given index.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face  :: A handle to the source face.                              */
-  /*                                                                       */
-  /*    idx   :: The index of the `name' string.                           */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aname :: The indexed @FT_SfntName structure.                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The `string' array returned in the `aname' structure is not        */
-  /*    null-terminated.  Note that you don't have to deallocate `string'  */
-  /*    by yourself; FreeType takes care of it if you call @FT_Done_Face.  */
-  /*                                                                       */
-  /*    Use @FT_Get_Sfnt_Name_Count to get the total number of available   */
-  /*    `name' table entries, then do a loop until you get the right       */
-  /*    platform, encoding, and name ID.                                   */
-  /*                                                                       */
-  /*    `name' table format~1 entries can use language tags also, see      */
-  /*    @FT_Get_Sfnt_LangTag.                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Sfnt_Name
+   *
+   * @description:
+   *   Retrieve a string of the SFNT 'name' table for a given index.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   *   idx ::
+   *     The index of the 'name' string.
+   *
+   * @output:
+   *   aname ::
+   *     The indexed @FT_SfntName structure.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The `string` array returned in the `aname` structure is not
+   *   null-terminated.  Note that you don't have to deallocate `string` by
+   *   yourself; FreeType takes care of it if you call @FT_Done_Face.
+   *
+   *   Use @FT_Get_Sfnt_Name_Count to get the total number of available
+   *   'name' table entries, then do a loop until you get the right platform,
+   *   encoding, and name ID.
+   *
+   *   'name' table format~1 entries can use language tags also, see
+   *   @FT_Get_Sfnt_LangTag.
+   *
+   *   This function always returns an error if the config macro
+   *   `TT_CONFIG_OPTION_SFNT_NAMES` is not defined in `ftoption.h`.
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Sfnt_Name( FT_Face       face,
                     FT_UInt       idx,
                     FT_SfntName  *aname );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_SfntLangTag                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model a language tag entry from an SFNT `name'      */
-  /*    table.                                                             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    string      :: The language tag string, encoded in UTF-16BE        */
-  /*                   (without trailing NULL bytes).                      */
-  /*                                                                       */
-  /*    string_len  :: The length of `string' in *bytes*.                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Please refer to the TrueType or OpenType specification for more    */
-  /*    details.                                                           */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.8                                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_SfntLangTag
+   *
+   * @description:
+   *   A structure to model a language tag entry from an SFNT 'name' table.
+   *
+   * @fields:
+   *   string ::
+   *     The language tag string, encoded in UTF-16BE (without trailing
+   *     `NULL` bytes).
+   *
+   *   string_len ::
+   *     The length of `string` in **bytes**.
+   *
+   * @note:
+   *   Please refer to the TrueType or OpenType specification for more
+   *   details.
+   *
+   * @since:
+   *   2.8
+   */
   typedef struct  FT_SfntLangTag_
   {
     FT_Byte*  string;      /* this string is *not* null-terminated! */
@@ -201,41 +214,47 @@ FT_BEGIN_HEADER
   } FT_SfntLangTag;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Sfnt_LangTag                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the language tag associated with a language ID of an SFNT */
-  /*    `name' table entry.                                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the source face.                           */
-  /*                                                                       */
-  /*    langID   :: The language ID, as returned by @FT_Get_Sfnt_Name.     */
-  /*                This is always a value larger than 0x8000.             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    alangTag :: The language tag associated with the `name' table      */
-  /*                entry's language ID.                                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The `string' array returned in the `alangTag' structure is not     */
-  /*    null-terminated.  Note that you don't have to deallocate `string'  */
-  /*    by yourself; FreeType takes care of it if you call @FT_Done_Face.  */
-  /*                                                                       */
-  /*    Only `name' table format~1 supports language tags.  For format~0   */
-  /*    tables, this function always returns FT_Err_Invalid_Table.  For    */
-  /*    invalid format~1 language ID values, FT_Err_Invalid_Argument is    */
-  /*    returned.                                                          */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.8                                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Sfnt_LangTag
+   *
+   * @description:
+   *   Retrieve the language tag associated with a language ID of an SFNT
+   *   'name' table entry.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   *   langID ::
+   *     The language ID, as returned by @FT_Get_Sfnt_Name.  This is always a
+   *     value larger than 0x8000.
+   *
+   * @output:
+   *   alangTag ::
+   *     The language tag associated with the 'name' table entry's language
+   *     ID.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   The `string` array returned in the `alangTag` structure is not
+   *   null-terminated.  Note that you don't have to deallocate `string` by
+   *   yourself; FreeType takes care of it if you call @FT_Done_Face.
+   *
+   *   Only 'name' table format~1 supports language tags.  For format~0
+   *   tables, this function always returns FT_Err_Invalid_Table.  For
+   *   invalid format~1 language ID values, FT_Err_Invalid_Argument is
+   *   returned.
+   *
+   *   This function always returns an error if the config macro
+   *   `TT_CONFIG_OPTION_SFNT_NAMES` is not defined in `ftoption.h`.
+   *
+   * @since:
+   *   2.8
+   */
   FT_EXPORT( FT_Error )
   FT_Get_Sfnt_LangTag( FT_Face          face,
                        FT_UInt          langID,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h
index 44b6fbe19f..a759c94dde 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h
@@ -1,142 +1,135 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftstroke.h                                                             */
-/*                                                                         */
-/*    FreeType path stroker (specification).                               */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftstroke.h
+ *
+ *   FreeType path stroker (specification).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTSTROKE_H_
 #define FTSTROKE_H_
 
-#include <ft2build.h>
-#include FT_OUTLINE_H
-#include FT_GLYPH_H
+#include <freetype/ftoutln.h>
+#include <freetype/ftglyph.h>
 
 
 FT_BEGIN_HEADER
 
 
- /************************************************************************
-  *
-  * @section:
-  *    glyph_stroker
-  *
-  * @title:
-  *    Glyph Stroker
-  *
-  * @abstract:
-  *    Generating bordered and stroked glyphs.
-  *
-  * @description:
-  *    This component generates stroked outlines of a given vectorial
-  *    glyph.  It also allows you to retrieve the `outside' and/or the
-  *    `inside' borders of the stroke.
-  *
-  *    This can be useful to generate `bordered' glyph, i.e., glyphs
-  *    displayed with a coloured (and anti-aliased) border around their
-  *    shape.
-  *
-  * @order:
-  *    FT_Stroker
-  *
-  *    FT_Stroker_LineJoin
-  *    FT_Stroker_LineCap
-  *    FT_StrokerBorder
-  *
-  *    FT_Outline_GetInsideBorder
-  *    FT_Outline_GetOutsideBorder
-  *
-  *    FT_Glyph_Stroke
-  *    FT_Glyph_StrokeBorder
-  *
-  *    FT_Stroker_New
-  *    FT_Stroker_Set
-  *    FT_Stroker_Rewind
-  *    FT_Stroker_ParseOutline
-  *    FT_Stroker_Done
-  *
-  *    FT_Stroker_BeginSubPath
-  *    FT_Stroker_EndSubPath
-  *
-  *    FT_Stroker_LineTo
-  *    FT_Stroker_ConicTo
-  *    FT_Stroker_CubicTo
-  *
-  *    FT_Stroker_GetBorderCounts
-  *    FT_Stroker_ExportBorder
-  *    FT_Stroker_GetCounts
-  *    FT_Stroker_Export
-  *
-  */
-
-
- /**************************************************************
-  *
-  * @type:
-  *   FT_Stroker
-  *
-  * @description:
-  *   Opaque handle to a path stroker object.
-  */
+  /**************************************************************************
+   *
+   * @section:
+   *    glyph_stroker
+   *
+   * @title:
+   *    Glyph Stroker
+   *
+   * @abstract:
+   *    Generating bordered and stroked glyphs.
+   *
+   * @description:
+   *    This component generates stroked outlines of a given vectorial glyph.
+   *    It also allows you to retrieve the 'outside' and/or the 'inside'
+   *    borders of the stroke.
+   *
+   *    This can be useful to generate 'bordered' glyph, i.e., glyphs
+   *    displayed with a colored (and anti-aliased) border around their
+   *    shape.
+   *
+   * @order:
+   *    FT_Stroker
+   *
+   *    FT_Stroker_LineJoin
+   *    FT_Stroker_LineCap
+   *    FT_StrokerBorder
+   *
+   *    FT_Outline_GetInsideBorder
+   *    FT_Outline_GetOutsideBorder
+   *
+   *    FT_Glyph_Stroke
+   *    FT_Glyph_StrokeBorder
+   *
+   *    FT_Stroker_New
+   *    FT_Stroker_Set
+   *    FT_Stroker_Rewind
+   *    FT_Stroker_ParseOutline
+   *    FT_Stroker_Done
+   *
+   *    FT_Stroker_BeginSubPath
+   *    FT_Stroker_EndSubPath
+   *
+   *    FT_Stroker_LineTo
+   *    FT_Stroker_ConicTo
+   *    FT_Stroker_CubicTo
+   *
+   *    FT_Stroker_GetBorderCounts
+   *    FT_Stroker_ExportBorder
+   *    FT_Stroker_GetCounts
+   *    FT_Stroker_Export
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Stroker
+   *
+   * @description:
+   *   Opaque handle to a path stroker object.
+   */
   typedef struct FT_StrokerRec_*  FT_Stroker;
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   FT_Stroker_LineJoin
    *
    * @description:
-   *   These values determine how two joining lines are rendered
-   *   in a stroker.
+   *   These values determine how two joining lines are rendered in a
+   *   stroker.
    *
    * @values:
    *   FT_STROKER_LINEJOIN_ROUND ::
-   *     Used to render rounded line joins.  Circular arcs are used
-   *     to join two lines smoothly.
+   *     Used to render rounded line joins.  Circular arcs are used to join
+   *     two lines smoothly.
    *
    *   FT_STROKER_LINEJOIN_BEVEL ::
-   *     Used to render beveled line joins.  The outer corner of
-   *     the joined lines is filled by enclosing the triangular
-   *     region of the corner with a straight line between the
-   *     outer corners of each stroke.
+   *     Used to render beveled line joins.  The outer corner of the joined
+   *     lines is filled by enclosing the triangular region of the corner
+   *     with a straight line between the outer corners of each stroke.
    *
    *   FT_STROKER_LINEJOIN_MITER_FIXED ::
-   *     Used to render mitered line joins, with fixed bevels if the
-   *     miter limit is exceeded.  The outer edges of the strokes
-   *     for the two segments are extended until they meet at an
-   *     angle.  If the segments meet at too sharp an angle (such
-   *     that the miter would extend from the intersection of the
-   *     segments a distance greater than the product of the miter
-   *     limit value and the border radius), then a bevel join (see
-   *     above) is used instead.  This prevents long spikes being
-   *     created.  FT_STROKER_LINEJOIN_MITER_FIXED generates a miter
-   *     line join as used in PostScript and PDF.
+   *     Used to render mitered line joins, with fixed bevels if the miter
+   *     limit is exceeded.  The outer edges of the strokes for the two
+   *     segments are extended until they meet at an angle.  A bevel join
+   *     (see above) is used if the segments meet at too sharp an angle and
+   *     the outer edges meet beyond a distance corresponding to the meter
+   *     limit.  This prevents long spikes being created.
+   *     `FT_STROKER_LINEJOIN_MITER_FIXED` generates a miter line join as
+   *     used in PostScript and PDF.
    *
    *   FT_STROKER_LINEJOIN_MITER_VARIABLE ::
    *   FT_STROKER_LINEJOIN_MITER ::
-   *     Used to render mitered line joins, with variable bevels if
-   *     the miter limit is exceeded.  The intersection of the
-   *     strokes is clipped at a line perpendicular to the bisector
-   *     of the angle between the strokes, at the distance from the
-   *     intersection of the segments equal to the product of the
-   *     miter limit value and the border radius.  This prevents
-   *     long spikes being created.
-   *     FT_STROKER_LINEJOIN_MITER_VARIABLE generates a mitered line
-   *     join as used in XPS.  FT_STROKER_LINEJOIN_MITER is an alias
-   *     for FT_STROKER_LINEJOIN_MITER_VARIABLE, retained for
-   *     backward compatibility.
+   *     Used to render mitered line joins, with variable bevels if the miter
+   *     limit is exceeded.  The intersection of the strokes is clipped
+   *     perpendicularly to the bisector, at a distance corresponding to
+   *     the miter limit. This prevents long spikes being created.
+   *     `FT_STROKER_LINEJOIN_MITER_VARIABLE` generates a mitered line join
+   *     as used in XPS.  `FT_STROKER_LINEJOIN_MITER` is an alias for
+   *     `FT_STROKER_LINEJOIN_MITER_VARIABLE`, retained for backward
+   *     compatibility.
    */
   typedef enum  FT_Stroker_LineJoin_
   {
@@ -149,27 +142,25 @@ FT_BEGIN_HEADER
   } FT_Stroker_LineJoin;
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   FT_Stroker_LineCap
    *
    * @description:
-   *   These values determine how the end of opened sub-paths are
-   *   rendered in a stroke.
+   *   These values determine how the end of opened sub-paths are rendered in
+   *   a stroke.
    *
    * @values:
    *   FT_STROKER_LINECAP_BUTT ::
-   *     The end of lines is rendered as a full stop on the last
-   *     point itself.
+   *     The end of lines is rendered as a full stop on the last point
+   *     itself.
    *
    *   FT_STROKER_LINECAP_ROUND ::
-   *     The end of lines is rendered as a half-circle around the
-   *     last point.
+   *     The end of lines is rendered as a half-circle around the last point.
    *
    *   FT_STROKER_LINECAP_SQUARE ::
-   *     The end of lines is rendered as a square around the
-   *     last point.
+   *     The end of lines is rendered as a square around the last point.
    */
   typedef enum  FT_Stroker_LineCap_
   {
@@ -180,14 +171,14 @@ FT_BEGIN_HEADER
   } FT_Stroker_LineCap;
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   FT_StrokerBorder
    *
    * @description:
-   *   These values are used to select a given stroke border
-   *   in @FT_Stroker_GetBorderCounts and @FT_Stroker_ExportBorder.
+   *   These values are used to select a given stroke border in
+   *   @FT_Stroker_GetBorderCounts and @FT_Stroker_ExportBorder.
    *
    * @values:
    *   FT_STROKER_BORDER_LEFT ::
@@ -197,9 +188,9 @@ FT_BEGIN_HEADER
    *     Select the right border, relative to the drawing direction.
    *
    * @note:
-   *   Applications are generally interested in the `inside' and `outside'
+   *   Applications are generally interested in the 'inside' and 'outside'
    *   borders.  However, there is no direct mapping between these and the
-   *   `left' and `right' ones, since this really depends on the glyph's
+   *   'left' and 'right' ones, since this really depends on the glyph's
    *   drawing orientation, which varies between font formats.
    *
    *   You can however use @FT_Outline_GetInsideBorder and
@@ -213,14 +204,14 @@ FT_BEGIN_HEADER
   } FT_StrokerBorder;
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Outline_GetInsideBorder
    *
    * @description:
-   *   Retrieve the @FT_StrokerBorder value corresponding to the
-   *   `inside' borders of a given outline.
+   *   Retrieve the @FT_StrokerBorder value corresponding to the 'inside'
+   *   borders of a given outline.
    *
    * @input:
    *   outline ::
@@ -234,14 +225,14 @@ FT_BEGIN_HEADER
   FT_Outline_GetInsideBorder( FT_Outline*  outline );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Outline_GetOutsideBorder
    *
    * @description:
-   *   Retrieve the @FT_StrokerBorder value corresponding to the
-   *   `outside' borders of a given outline.
+   *   Retrieve the @FT_StrokerBorder value corresponding to the 'outside'
+   *   borders of a given outline.
    *
    * @input:
    *   outline ::
@@ -255,7 +246,7 @@ FT_BEGIN_HEADER
   FT_Outline_GetOutsideBorder( FT_Outline*  outline );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_New
@@ -269,7 +260,7 @@ FT_BEGIN_HEADER
    *
    * @output:
    *   astroker ::
-   *     A new stroker object handle.  NULL in case of error.
+   *     A new stroker object handle.  `NULL` in case of error.
    *
    * @return:
    *    FreeType error code.  0~means success.
@@ -279,7 +270,7 @@ FT_BEGIN_HEADER
                   FT_Stroker  *astroker );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_Set
@@ -301,14 +292,18 @@ FT_BEGIN_HEADER
    *     The line join style.
    *
    *   miter_limit ::
-   *     The miter limit for the FT_STROKER_LINEJOIN_MITER_FIXED and
-   *     FT_STROKER_LINEJOIN_MITER_VARIABLE line join styles,
-   *     expressed as 16.16 fixed-point value.
+   *     The maximum reciprocal sine of half-angle at the miter join,
+   *     expressed as 16.16 fixed point value.
    *
    * @note:
-   *   The radius is expressed in the same units as the outline
+   *   The `radius` is expressed in the same units as the outline
    *   coordinates.
    *
+   *   The `miter_limit` multiplied by the `radius` gives the maximum size
+   *   of a miter spike, at which it is clipped for
+   *   @FT_STROKER_LINEJOIN_MITER_VARIABLE or replaced with a bevel join for
+   *   @FT_STROKER_LINEJOIN_MITER_FIXED.
+   *
    *   This function calls @FT_Stroker_Rewind automatically.
    */
   FT_EXPORT( void )
@@ -319,16 +314,15 @@ FT_BEGIN_HEADER
                   FT_Fixed             miter_limit );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_Rewind
    *
    * @description:
-   *   Reset a stroker object without changing its attributes.
-   *   You should call this function before beginning a new
-   *   series of calls to @FT_Stroker_BeginSubPath or
-   *   @FT_Stroker_EndSubPath.
+   *   Reset a stroker object without changing its attributes.  You should
+   *   call this function before beginning a new series of calls to
+   *   @FT_Stroker_BeginSubPath or @FT_Stroker_EndSubPath.
    *
    * @input:
    *   stroker ::
@@ -338,15 +332,15 @@ FT_BEGIN_HEADER
   FT_Stroker_Rewind( FT_Stroker  stroker );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_ParseOutline
    *
    * @description:
-   *   A convenience function used to parse a whole outline with
-   *   the stroker.  The resulting outline(s) can be retrieved
-   *   later by functions like @FT_Stroker_GetCounts and @FT_Stroker_Export.
+   *   A convenience function used to parse a whole outline with the stroker.
+   *   The resulting outline(s) can be retrieved later by functions like
+   *   @FT_Stroker_GetCounts and @FT_Stroker_Export.
    *
    * @input:
    *   stroker ::
@@ -356,18 +350,18 @@ FT_BEGIN_HEADER
    *     The source outline.
    *
    *   opened ::
-   *     A boolean.  If~1, the outline is treated as an open path instead
-   *     of a closed one.
+   *     A boolean.  If~1, the outline is treated as an open path instead of
+   *     a closed one.
    *
    * @return:
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   If `opened' is~0 (the default), the outline is treated as a closed
-   *   path, and the stroker generates two distinct `border' outlines.
+   *   If `opened` is~0 (the default), the outline is treated as a closed
+   *   path, and the stroker generates two distinct 'border' outlines.
    *
-   *   If `opened' is~1, the outline is processed as an open path, and the
-   *   stroker generates a single `stroke' outline.
+   *   If `opened` is~1, the outline is processed as an open path, and the
+   *   stroker generates a single 'stroke' outline.
    *
    *   This function calls @FT_Stroker_Rewind automatically.
    */
@@ -377,7 +371,7 @@ FT_BEGIN_HEADER
                            FT_Bool      opened );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_BeginSubPath
@@ -399,8 +393,8 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   This function is useful when you need to stroke a path that is
-   *   not stored as an @FT_Outline object.
+   *   This function is useful when you need to stroke a path that is not
+   *   stored as an @FT_Outline object.
    */
   FT_EXPORT( FT_Error )
   FT_Stroker_BeginSubPath( FT_Stroker  stroker,
@@ -408,7 +402,7 @@ FT_BEGIN_HEADER
                            FT_Bool     open );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_EndSubPath
@@ -424,22 +418,22 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   You should call this function after @FT_Stroker_BeginSubPath.
-   *   If the subpath was not `opened', this function `draws' a
-   *   single line segment to the start position when needed.
+   *   You should call this function after @FT_Stroker_BeginSubPath.  If the
+   *   subpath was not 'opened', this function 'draws' a single line segment
+   *   to the start position when needed.
    */
   FT_EXPORT( FT_Error )
   FT_Stroker_EndSubPath( FT_Stroker  stroker );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_LineTo
    *
    * @description:
-   *   `Draw' a single line segment in the stroker's current sub-path,
-   *   from the last position.
+   *   'Draw' a single line segment in the stroker's current sub-path, from
+   *   the last position.
    *
    * @input:
    *   stroker ::
@@ -460,13 +454,13 @@ FT_BEGIN_HEADER
                      FT_Vector*  to );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_ConicTo
    *
    * @description:
-   *   `Draw' a single quadratic Bezier in the stroker's current sub-path,
+   *   'Draw' a single quadratic Bezier in the stroker's current sub-path,
    *   from the last position.
    *
    * @input:
@@ -492,14 +486,14 @@ FT_BEGIN_HEADER
                       FT_Vector*  to );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_CubicTo
    *
    * @description:
-   *   `Draw' a single cubic Bezier in the stroker's current sub-path,
-   *   from the last position.
+   *   'Draw' a single cubic Bezier in the stroker's current sub-path, from
+   *   the last position.
    *
    * @input:
    *   stroker ::
@@ -528,16 +522,16 @@ FT_BEGIN_HEADER
                       FT_Vector*  to );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_GetBorderCounts
    *
    * @description:
-   *   Call this function once you have finished parsing your paths
-   *   with the stroker.  It returns the number of points and
-   *   contours necessary to export one of the `border' or `stroke'
-   *   outlines generated by the stroker.
+   *   Call this function once you have finished parsing your paths with the
+   *   stroker.  It returns the number of points and contours necessary to
+   *   export one of the 'border' or 'stroke' outlines generated by the
+   *   stroker.
    *
    * @input:
    *   stroker ::
@@ -557,15 +551,15 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   When an outline, or a sub-path, is `closed', the stroker generates
-   *   two independent `border' outlines, named `left' and `right'.
+   *   When an outline, or a sub-path, is 'closed', the stroker generates two
+   *   independent 'border' outlines, named 'left' and 'right'.
    *
-   *   When the outline, or a sub-path, is `opened', the stroker merges
-   *   the `border' outlines with caps.  The `left' border receives all
-   *   points, while the `right' border becomes empty.
+   *   When the outline, or a sub-path, is 'opened', the stroker merges the
+   *   'border' outlines with caps.  The 'left' border receives all points,
+   *   while the 'right' border becomes empty.
    *
-   *   Use the function @FT_Stroker_GetCounts instead if you want to
-   *   retrieve the counts associated to both borders.
+   *   Use the function @FT_Stroker_GetCounts instead if you want to retrieve
+   *   the counts associated to both borders.
    */
   FT_EXPORT( FT_Error )
   FT_Stroker_GetBorderCounts( FT_Stroker        stroker,
@@ -574,19 +568,17 @@ FT_BEGIN_HEADER
                               FT_UInt          *anum_contours );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_ExportBorder
    *
    * @description:
-   *   Call this function after @FT_Stroker_GetBorderCounts to
-   *   export the corresponding border to your own @FT_Outline
-   *   structure.
+   *   Call this function after @FT_Stroker_GetBorderCounts to export the
+   *   corresponding border to your own @FT_Outline structure.
    *
-   *   Note that this function appends the border points and
-   *   contours to your outline, but does not try to resize its
-   *   arrays.
+   *   Note that this function appends the border points and contours to your
+   *   outline, but does not try to resize its arrays.
    *
    * @input:
    *   stroker ::
@@ -599,19 +591,19 @@ FT_BEGIN_HEADER
    *     The target outline handle.
    *
    * @note:
-   *   Always call this function after @FT_Stroker_GetBorderCounts to
-   *   get sure that there is enough room in your @FT_Outline object to
-   *   receive all new data.
+   *   Always call this function after @FT_Stroker_GetBorderCounts to get
+   *   sure that there is enough room in your @FT_Outline object to receive
+   *   all new data.
    *
-   *   When an outline, or a sub-path, is `closed', the stroker generates
-   *   two independent `border' outlines, named `left' and `right'.
+   *   When an outline, or a sub-path, is 'closed', the stroker generates two
+   *   independent 'border' outlines, named 'left' and 'right'.
    *
-   *   When the outline, or a sub-path, is `opened', the stroker merges
-   *   the `border' outlines with caps.  The `left' border receives all
-   *   points, while the `right' border becomes empty.
+   *   When the outline, or a sub-path, is 'opened', the stroker merges the
+   *   'border' outlines with caps.  The 'left' border receives all points,
+   *   while the 'right' border becomes empty.
    *
-   *   Use the function @FT_Stroker_Export instead if you want to
-   *   retrieve all borders at once.
+   *   Use the function @FT_Stroker_Export instead if you want to retrieve
+   *   all borders at once.
    */
   FT_EXPORT( void )
   FT_Stroker_ExportBorder( FT_Stroker        stroker,
@@ -619,16 +611,15 @@ FT_BEGIN_HEADER
                            FT_Outline*       outline );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_GetCounts
    *
    * @description:
-   *   Call this function once you have finished parsing your paths
-   *   with the stroker.  It returns the number of points and
-   *   contours necessary to export all points/borders from the stroked
-   *   outline/path.
+   *   Call this function once you have finished parsing your paths with the
+   *   stroker.  It returns the number of points and contours necessary to
+   *   export all points/borders from the stroked outline/path.
    *
    * @input:
    *   stroker ::
@@ -650,18 +641,17 @@ FT_BEGIN_HEADER
                         FT_UInt    *anum_contours );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_Export
    *
    * @description:
-   *   Call this function after @FT_Stroker_GetBorderCounts to
-   *   export all borders to your own @FT_Outline structure.
+   *   Call this function after @FT_Stroker_GetBorderCounts to export all
+   *   borders to your own @FT_Outline structure.
    *
-   *   Note that this function appends the border points and
-   *   contours to your outline, but does not try to resize its
-   *   arrays.
+   *   Note that this function appends the border points and contours to your
+   *   outline, but does not try to resize its arrays.
    *
    * @input:
    *   stroker ::
@@ -675,7 +665,7 @@ FT_BEGIN_HEADER
                      FT_Outline*  outline );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Stroker_Done
@@ -685,13 +675,13 @@ FT_BEGIN_HEADER
    *
    * @input:
    *   stroker ::
-   *     A stroker handle.  Can be NULL.
+   *     A stroker handle.  Can be `NULL`.
    */
   FT_EXPORT( void )
   FT_Stroker_Done( FT_Stroker  stroker );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Glyph_Stroke
@@ -708,8 +698,7 @@ FT_BEGIN_HEADER
    *     A stroker handle.
    *
    *   destroy ::
-   *     A Boolean.  If~1, the source glyph object is destroyed
-   *     on success.
+   *     A Boolean.  If~1, the source glyph object is destroyed on success.
    *
    * @return:
    *    FreeType error code.  0~means success.
@@ -719,8 +708,8 @@ FT_BEGIN_HEADER
    *
    *   Adding stroke may yield a significantly wider and taller glyph
    *   depending on how large of a radius was used to stroke the glyph.  You
-   *   may need to manually adjust horizontal and vertical advance amounts
-   *   to account for this added size.
+   *   may need to manually adjust horizontal and vertical advance amounts to
+   *   account for this added size.
    */
   FT_EXPORT( FT_Error )
   FT_Glyph_Stroke( FT_Glyph    *pglyph,
@@ -728,14 +717,14 @@ FT_BEGIN_HEADER
                    FT_Bool      destroy );
 
 
-  /**************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Glyph_StrokeBorder
    *
    * @description:
-   *   Stroke a given outline glyph object with a given stroker, but
-   *   only return either its inside or outside border.
+   *   Stroke a given outline glyph object with a given stroker, but only
+   *   return either its inside or outside border.
    *
    * @inout:
    *   pglyph ::
@@ -746,12 +735,11 @@ FT_BEGIN_HEADER
    *     A stroker handle.
    *
    *   inside ::
-   *     A Boolean.  If~1, return the inside border, otherwise
-   *     the outside border.
+   *     A Boolean.  If~1, return the inside border, otherwise the outside
+   *     border.
    *
    *   destroy ::
-   *     A Boolean.  If~1, the source glyph object is destroyed
-   *     on success.
+   *     A Boolean.  If~1, the source glyph object is destroyed on success.
    *
    * @return:
    *    FreeType error code.  0~means success.
@@ -761,8 +749,8 @@ FT_BEGIN_HEADER
    *
    *   Adding stroke may yield a significantly wider and taller glyph
    *   depending on how large of a radius was used to stroke the glyph.  You
-   *   may need to manually adjust horizontal and vertical advance amounts
-   *   to account for this added size.
+   *   may need to manually adjust horizontal and vertical advance amounts to
+   *   account for this added size.
    */
   FT_EXPORT( FT_Error )
   FT_Glyph_StrokeBorder( FT_Glyph    *pglyph,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h
index ff9fb43d96..bdb4c5753e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h
@@ -1,20 +1,20 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsynth.h                                                              */
-/*                                                                         */
-/*    FreeType synthesizing code for emboldening and slanting              */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 2000-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftsynth.h
+ *
+ *   FreeType synthesizing code for emboldening and slanting
+ *   (specification).
+ *
+ * Copyright (C) 2000-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
   /*************************************************************************/
@@ -35,7 +35,7 @@
 
 
   /* Main reason for not lifting the functions in this module to a  */
-  /* `standard' API is that the used parameters for emboldening and */
+  /* 'standard' API is that the used parameters for emboldening and */
   /* slanting are not configurable.  Consider the functions as a    */
   /* code resource that should be copied into the application and   */
   /* adapted to the particular needs.                               */
@@ -45,8 +45,7 @@
 #define FTSYNTH_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -57,7 +56,7 @@
 
 FT_BEGIN_HEADER
 
-  /* Embolden a glyph by a `reasonable' value (which is highly a matter of */
+  /* Embolden a glyph by a 'reasonable' value (which is highly a matter of */
   /* taste).  This function is actually a convenience function, providing  */
   /* a wrapper for @FT_Outline_Embolden and @FT_Bitmap_Embolden.           */
   /*                                                                       */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h
index f6b1629ef2..22aead7140 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h
@@ -1,59 +1,57 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsystem.h                                                             */
-/*                                                                         */
-/*    FreeType low-level system interface definition (specification).      */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftsystem.h
+ *
+ *   FreeType low-level system interface definition (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTSYSTEM_H_
 #define FTSYSTEM_H_
 
 
-#include <ft2build.h>
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*   system_interface                                                    */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*   System Interface                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*   How FreeType manages memory and i/o.                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   This section contains various definitions related to memory         */
-  /*   management and i/o access.  You need to understand this             */
-  /*   information if you want to use a custom memory manager or you own   */
-  /*   i/o streams.                                                        */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *  system_interface
+   *
+   * @title:
+   *  System Interface
+   *
+   * @abstract:
+   *  How FreeType manages memory and i/o.
+   *
+   * @description:
+   *  This section contains various definitions related to memory management
+   *  and i/o access.  You need to understand this information if you want to
+   *  use a custom memory manager or you own i/o streams.
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                  M E M O R Y   M A N A G E M E N T                    */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                 M E M O R Y   M A N A G E M E N T
+   *
+   */
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   FT_Memory
@@ -66,13 +64,13 @@ FT_BEGIN_HEADER
   typedef struct FT_MemoryRec_*  FT_Memory;
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   FT_Alloc_Func
    *
    * @description:
-   *   A function used to allocate `size' bytes from `memory'.
+   *   A function used to allocate `size` bytes from `memory`.
    *
    * @input:
    *   memory ::
@@ -90,7 +88,7 @@ FT_BEGIN_HEADER
                     long       size );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   FT_Free_Func
@@ -111,7 +109,7 @@ FT_BEGIN_HEADER
                    void*      block );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   FT_Realloc_Func
@@ -146,7 +144,7 @@ FT_BEGIN_HEADER
                       void*      block );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @struct:
    *   FT_MemoryRec
@@ -177,14 +175,14 @@ FT_BEGIN_HEADER
   };
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                       I / O   M A N A G E M E N T                     */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                      I / O   M A N A G E M E N T
+   *
+   */
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   FT_Stream
@@ -193,21 +191,21 @@ FT_BEGIN_HEADER
    *   A handle to an input stream.
    *
    * @also:
-   *   See @FT_StreamRec for the publicly accessible fields of a given
-   *   stream object.
+   *   See @FT_StreamRec for the publicly accessible fields of a given stream
+   *   object.
    *
    */
   typedef struct FT_StreamRec_*  FT_Stream;
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @struct:
    *   FT_StreamDesc
    *
    * @description:
    *   A union type used to store either a long or a pointer.  This is used
-   *   to store a file descriptor or a `FILE*' in an input stream.
+   *   to store a file descriptor or a `FILE*` in an input stream.
    *
    */
   typedef union  FT_StreamDesc_
@@ -218,7 +216,7 @@ FT_BEGIN_HEADER
   } FT_StreamDesc;
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   FT_Stream_IoFunc
@@ -243,9 +241,8 @@ FT_BEGIN_HEADER
    *   The number of bytes effectively read by the stream.
    *
    * @note:
-   *   This function might be called to perform a seek or skip operation
-   *   with a `count' of~0.  A non-zero return value then indicates an
-   *   error.
+   *   This function might be called to perform a seek or skip operation with
+   *   a `count` of~0.  A non-zero return value then indicates an error.
    *
    */
   typedef unsigned long
@@ -255,7 +252,7 @@ FT_BEGIN_HEADER
                        unsigned long   count );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   FT_Stream_CloseFunc
@@ -265,14 +262,14 @@ FT_BEGIN_HEADER
    *
    * @input:
    *  stream ::
-   *     A handle to the target stream.
+   *    A handle to the target stream.
    *
    */
   typedef void
   (*FT_Stream_CloseFunc)( FT_Stream  stream );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @struct:
    *   FT_StreamRec
@@ -283,7 +280,7 @@ FT_BEGIN_HEADER
    * @input:
    *   base ::
    *     For memory-based streams, this is the address of the first stream
-   *     byte in memory.  This field should always be set to NULL for
+   *     byte in memory.  This field should always be set to `NULL` for
    *     disk-based streams.
    *
    *   size ::
@@ -299,7 +296,7 @@ FT_BEGIN_HEADER
    *
    *   descriptor ::
    *     This field is a union that can hold an integer or a pointer.  It is
-   *     used by stream implementations to store file descriptors or `FILE*'
+   *     used by stream implementations to store file descriptors or `FILE*`
    *     pointers.
    *
    *   pathname ::
@@ -314,13 +311,13 @@ FT_BEGIN_HEADER
    *     The stream's close function.
    *
    *   memory ::
-   *     The memory manager to use to preload frames.  This is set
-   *     internally by FreeType and shouldn't be touched by stream
-   *     implementations.
+   *     The memory manager to use to preload frames.  This is set internally
+   *     by FreeType and shouldn't be touched by stream implementations.
    *
    *   cursor ::
    *     This field is set and used internally by FreeType when parsing
-   *     frames.
+   *     frames.  In particular, the `FT_GET_XXX` macros use this instead of
+   *     the `pos` field.
    *
    *   limit ::
    *     This field is set and used internally by FreeType when parsing
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h
index 2e3f3f1f73..2ce6b324c9 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h
@@ -1,25 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fttrigon.h                                                             */
-/*                                                                         */
-/*    FreeType trigonometric functions (specification).                    */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * fttrigon.h
+ *
+ *   FreeType trigonometric functions (specification).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTTRIGON_H_
 #define FTTRIGON_H_
 
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -31,15 +31,15 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*   computations                                                        */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *  computations
+   *
+   */
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   FT_Angle
@@ -52,7 +52,7 @@ FT_BEGIN_HEADER
   typedef FT_Fixed  FT_Angle;
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_ANGLE_PI
@@ -64,7 +64,7 @@ FT_BEGIN_HEADER
 #define FT_ANGLE_PI  ( 180L << 16 )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_ANGLE_2PI
@@ -76,7 +76,7 @@ FT_BEGIN_HEADER
 #define FT_ANGLE_2PI  ( FT_ANGLE_PI * 2 )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_ANGLE_PI2
@@ -88,7 +88,7 @@ FT_BEGIN_HEADER
 #define FT_ANGLE_PI2  ( FT_ANGLE_PI / 2 )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @macro:
    *   FT_ANGLE_PI4
@@ -100,7 +100,7 @@ FT_BEGIN_HEADER
 #define FT_ANGLE_PI4  ( FT_ANGLE_PI / 4 )
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Sin
@@ -124,7 +124,7 @@ FT_BEGIN_HEADER
   FT_Sin( FT_Angle  angle );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Cos
@@ -148,7 +148,7 @@ FT_BEGIN_HEADER
   FT_Cos( FT_Angle  angle );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Tan
@@ -168,14 +168,14 @@ FT_BEGIN_HEADER
   FT_Tan( FT_Angle  angle );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Atan2
    *
    * @description:
-   *   Return the arc-tangent corresponding to a given vector (x,y) in
-   *   the 2d plane.
+   *   Return the arc-tangent corresponding to a given vector (x,y) in the 2d
+   *   plane.
    *
    * @input:
    *   x ::
@@ -193,7 +193,7 @@ FT_BEGIN_HEADER
             FT_Fixed  y );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Angle_Diff
@@ -210,7 +210,7 @@ FT_BEGIN_HEADER
    *     Second angle.
    *
    * @return:
-   *   Constrained value of `value2-value1'.
+   *   Constrained value of `angle2-angle1`.
    *
    */
   FT_EXPORT( FT_Angle )
@@ -218,15 +218,15 @@ FT_BEGIN_HEADER
                  FT_Angle  angle2 );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Vector_Unit
    *
    * @description:
    *   Return the unit vector corresponding to a given angle.  After the
-   *   call, the value of `vec.x' will be `cos(angle)', and the value of
-   *   `vec.y' will be `sin(angle)'.
+   *   call, the value of `vec.x` will be `cos(angle)`, and the value of
+   *   `vec.y` will be `sin(angle)`.
    *
    *   This function is useful to retrieve both the sinus and cosinus of a
    *   given angle quickly.
@@ -245,7 +245,7 @@ FT_BEGIN_HEADER
                   FT_Angle    angle );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Vector_Rotate
@@ -267,7 +267,7 @@ FT_BEGIN_HEADER
                     FT_Angle    angle );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Vector_Length
@@ -288,7 +288,7 @@ FT_BEGIN_HEADER
   FT_Vector_Length( FT_Vector*  vec );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Vector_Polarize
@@ -314,7 +314,7 @@ FT_BEGIN_HEADER
                       FT_Angle   *angle );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @function:
    *   FT_Vector_From_Polar
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h
index f638c2e54f..aaeb9e8785 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fttypes.h                                                              */
-/*                                                                         */
-/*    FreeType simple types definitions (specification only).              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * fttypes.h
+ *
+ *   FreeType simple types definitions (specification only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTTYPES_H_
@@ -22,8 +22,8 @@
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_SYSTEM_H
-#include FT_IMAGE_H
+#include <freetype/ftsystem.h>
+#include <freetype/ftimage.h>
 
 #include <stddef.h>
 
@@ -31,326 +31,327 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    basic_types                                                        */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Basic Data Types                                                   */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    The basic data types defined by the library.                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the basic data types defined by FreeType~2,  */
-  /*    ranging from simple scalar types to bitmap descriptors.  More      */
-  /*    font-specific structures are defined in a different section.       */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    FT_Byte                                                            */
-  /*    FT_Bytes                                                           */
-  /*    FT_Char                                                            */
-  /*    FT_Int                                                             */
-  /*    FT_UInt                                                            */
-  /*    FT_Int16                                                           */
-  /*    FT_UInt16                                                          */
-  /*    FT_Int32                                                           */
-  /*    FT_UInt32                                                          */
-  /*    FT_Int64                                                           */
-  /*    FT_UInt64                                                          */
-  /*    FT_Short                                                           */
-  /*    FT_UShort                                                          */
-  /*    FT_Long                                                            */
-  /*    FT_ULong                                                           */
-  /*    FT_Bool                                                            */
-  /*    FT_Offset                                                          */
-  /*    FT_PtrDist                                                         */
-  /*    FT_String                                                          */
-  /*    FT_Tag                                                             */
-  /*    FT_Error                                                           */
-  /*    FT_Fixed                                                           */
-  /*    FT_Pointer                                                         */
-  /*    FT_Pos                                                             */
-  /*    FT_Vector                                                          */
-  /*    FT_BBox                                                            */
-  /*    FT_Matrix                                                          */
-  /*    FT_FWord                                                           */
-  /*    FT_UFWord                                                          */
-  /*    FT_F2Dot14                                                         */
-  /*    FT_UnitVector                                                      */
-  /*    FT_F26Dot6                                                         */
-  /*    FT_Data                                                            */
-  /*                                                                       */
-  /*    FT_MAKE_TAG                                                        */
-  /*                                                                       */
-  /*    FT_Generic                                                         */
-  /*    FT_Generic_Finalizer                                               */
-  /*                                                                       */
-  /*    FT_Bitmap                                                          */
-  /*    FT_Pixel_Mode                                                      */
-  /*    FT_Palette_Mode                                                    */
-  /*    FT_Glyph_Format                                                    */
-  /*    FT_IMAGE_TAG                                                       */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Bool                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef of unsigned char, used for simple booleans.  As usual,   */
-  /*    values 1 and~0 represent true and false, respectively.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   basic_types
+   *
+   * @title:
+   *   Basic Data Types
+   *
+   * @abstract:
+   *   The basic data types defined by the library.
+   *
+   * @description:
+   *   This section contains the basic data types defined by FreeType~2,
+   *   ranging from simple scalar types to bitmap descriptors.  More
+   *   font-specific structures are defined in a different section.
+   *
+   * @order:
+   *   FT_Byte
+   *   FT_Bytes
+   *   FT_Char
+   *   FT_Int
+   *   FT_UInt
+   *   FT_Int16
+   *   FT_UInt16
+   *   FT_Int32
+   *   FT_UInt32
+   *   FT_Int64
+   *   FT_UInt64
+   *   FT_Short
+   *   FT_UShort
+   *   FT_Long
+   *   FT_ULong
+   *   FT_Bool
+   *   FT_Offset
+   *   FT_PtrDist
+   *   FT_String
+   *   FT_Tag
+   *   FT_Error
+   *   FT_Fixed
+   *   FT_Pointer
+   *   FT_Pos
+   *   FT_Vector
+   *   FT_BBox
+   *   FT_Matrix
+   *   FT_FWord
+   *   FT_UFWord
+   *   FT_F2Dot14
+   *   FT_UnitVector
+   *   FT_F26Dot6
+   *   FT_Data
+   *
+   *   FT_MAKE_TAG
+   *
+   *   FT_Generic
+   *   FT_Generic_Finalizer
+   *
+   *   FT_Bitmap
+   *   FT_Pixel_Mode
+   *   FT_Palette_Mode
+   *   FT_Glyph_Format
+   *   FT_IMAGE_TAG
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Bool
+   *
+   * @description:
+   *   A typedef of unsigned char, used for simple booleans.  As usual,
+   *   values 1 and~0 represent true and false, respectively.
+   */
   typedef unsigned char  FT_Bool;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_FWord                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A signed 16-bit integer used to store a distance in original font  */
-  /*    units.                                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_FWord
+   *
+   * @description:
+   *   A signed 16-bit integer used to store a distance in original font
+   *   units.
+   */
   typedef signed short  FT_FWord;   /* distance in FUnits */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UFWord                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An unsigned 16-bit integer used to store a distance in original    */
-  /*    font units.                                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_UFWord
+   *
+   * @description:
+   *   An unsigned 16-bit integer used to store a distance in original font
+   *   units.
+   */
   typedef unsigned short  FT_UFWord;  /* unsigned distance */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Char                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple typedef for the _signed_ char type.                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Char
+   *
+   * @description:
+   *   A simple typedef for the _signed_ char type.
+   */
   typedef signed char  FT_Char;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Byte                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple typedef for the _unsigned_ char type.                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Byte
+   *
+   * @description:
+   *   A simple typedef for the _unsigned_ char type.
+   */
   typedef unsigned char  FT_Byte;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Bytes                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for constant memory areas.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Bytes
+   *
+   * @description:
+   *   A typedef for constant memory areas.
+   */
   typedef const FT_Byte*  FT_Bytes;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Tag                                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for 32-bit tags (as used in the SFNT format).            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Tag
+   *
+   * @description:
+   *   A typedef for 32-bit tags (as used in the SFNT format).
+   */
   typedef FT_UInt32  FT_Tag;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_String                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple typedef for the char type, usually used for strings.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_String
+   *
+   * @description:
+   *   A simple typedef for the char type, usually used for strings.
+   */
   typedef char  FT_String;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Short                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for signed short.                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Short
+   *
+   * @description:
+   *   A typedef for signed short.
+   */
   typedef signed short  FT_Short;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UShort                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for unsigned short.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_UShort
+   *
+   * @description:
+   *   A typedef for unsigned short.
+   */
   typedef unsigned short  FT_UShort;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Int                                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for the int type.                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Int
+   *
+   * @description:
+   *   A typedef for the int type.
+   */
   typedef signed int  FT_Int;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_UInt                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for the unsigned int type.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_UInt
+   *
+   * @description:
+   *   A typedef for the unsigned int type.
+   */
   typedef unsigned int  FT_UInt;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Long                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for signed long.                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Long
+   *
+   * @description:
+   *   A typedef for signed long.
+   */
   typedef signed long  FT_Long;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_ULong                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A typedef for unsigned long.                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_ULong
+   *
+   * @description:
+   *   A typedef for unsigned long.
+   */
   typedef unsigned long  FT_ULong;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_F2Dot14                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A signed 2.14 fixed-point type used for unit vectors.              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_F2Dot14
+   *
+   * @description:
+   *   A signed 2.14 fixed-point type used for unit vectors.
+   */
   typedef signed short  FT_F2Dot14;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_F26Dot6                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A signed 26.6 fixed-point type used for vectorial pixel            */
-  /*    coordinates.                                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_F26Dot6
+   *
+   * @description:
+   *   A signed 26.6 fixed-point type used for vectorial pixel coordinates.
+   */
   typedef signed long  FT_F26Dot6;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Fixed                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This type is used to store 16.16 fixed-point values, like scaling  */
-  /*    values or matrix coefficients.                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Fixed
+   *
+   * @description:
+   *   This type is used to store 16.16 fixed-point values, like scaling
+   *   values or matrix coefficients.
+   */
   typedef signed long  FT_Fixed;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Error                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The FreeType error code type.  A value of~0 is always interpreted  */
-  /*    as a successful operation.                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Error
+   *
+   * @description:
+   *   The FreeType error code type.  A value of~0 is always interpreted as a
+   *   successful operation.
+   */
   typedef int  FT_Error;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Pointer                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple typedef for a typeless pointer.                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Pointer
+   *
+   * @description:
+   *   A simple typedef for a typeless pointer.
+   */
   typedef void*  FT_Pointer;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_Offset                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is equivalent to the ANSI~C `size_t' type, i.e., the largest  */
-  /*    _unsigned_ integer type used to express a file size or position,   */
-  /*    or a memory block size.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Offset
+   *
+   * @description:
+   *   This is equivalent to the ANSI~C `size_t` type, i.e., the largest
+   *   _unsigned_ integer type used to express a file size or position, or a
+   *   memory block size.
+   */
   typedef size_t  FT_Offset;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_PtrDist                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is equivalent to the ANSI~C `ptrdiff_t' type, i.e., the       */
-  /*    largest _signed_ integer type used to express the distance         */
-  /*    between two pointers.                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_PtrDist
+   *
+   * @description:
+   *   This is equivalent to the ANSI~C `ptrdiff_t` type, i.e., the largest
+   *   _signed_ integer type used to express the distance between two
+   *   pointers.
+   */
   typedef ft_ptrdiff_t  FT_PtrDist;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_UnitVector                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure used to store a 2D vector unit vector.  Uses    */
-  /*    FT_F2Dot14 types.                                                  */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    x :: Horizontal coordinate.                                        */
-  /*                                                                       */
-  /*    y :: Vertical coordinate.                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_UnitVector
+   *
+   * @description:
+   *   A simple structure used to store a 2D vector unit vector.  Uses
+   *   FT_F2Dot14 types.
+   *
+   * @fields:
+   *   x ::
+   *     Horizontal coordinate.
+   *
+   *   y ::
+   *     Vertical coordinate.
+   */
   typedef struct  FT_UnitVector_
   {
     FT_F2Dot14  x;
@@ -359,29 +360,33 @@ FT_BEGIN_HEADER
   } FT_UnitVector;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Matrix                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure used to store a 2x2 matrix.  Coefficients are   */
-  /*    in 16.16 fixed-point format.  The computation performed is:        */
-  /*                                                                       */
-  /*       {                                                               */
-  /*          x' = x*xx + y*xy                                             */
-  /*          y' = x*yx + y*yy                                             */
-  /*       }                                                               */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    xx :: Matrix coefficient.                                          */
-  /*                                                                       */
-  /*    xy :: Matrix coefficient.                                          */
-  /*                                                                       */
-  /*    yx :: Matrix coefficient.                                          */
-  /*                                                                       */
-  /*    yy :: Matrix coefficient.                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Matrix
+   *
+   * @description:
+   *   A simple structure used to store a 2x2 matrix.  Coefficients are in
+   *   16.16 fixed-point format.  The computation performed is:
+   *
+   *   ```
+   *     x' = x*xx + y*xy
+   *     y' = x*yx + y*yy
+   *   ```
+   *
+   * @fields:
+   *   xx ::
+   *     Matrix coefficient.
+   *
+   *   xy ::
+   *     Matrix coefficient.
+   *
+   *   yx ::
+   *     Matrix coefficient.
+   *
+   *   yy ::
+   *     Matrix coefficient.
+   */
   typedef struct  FT_Matrix_
   {
     FT_Fixed  xx, xy;
@@ -390,19 +395,21 @@ FT_BEGIN_HEADER
   } FT_Matrix;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Data                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Read-only binary data represented as a pointer and a length.       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    pointer :: The data.                                               */
-  /*                                                                       */
-  /*    length  :: The length of the data in bytes.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Data
+   *
+   * @description:
+   *   Read-only binary data represented as a pointer and a length.
+   *
+   * @fields:
+   *   pointer ::
+   *     The data.
+   *
+   *   length ::
+   *     The length of the data in bytes.
+   */
   typedef struct  FT_Data_
   {
     const FT_Byte*  pointer;
@@ -411,51 +418,52 @@ FT_BEGIN_HEADER
   } FT_Data;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Generic_Finalizer                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Describe a function used to destroy the `client' data of any       */
-  /*    FreeType object.  See the description of the @FT_Generic type for  */
-  /*    details of usage.                                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    The address of the FreeType object that is under finalization.     */
-  /*    Its client data is accessed through its `generic' field.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Generic_Finalizer
+   *
+   * @description:
+   *   Describe a function used to destroy the 'client' data of any FreeType
+   *   object.  See the description of the @FT_Generic type for details of
+   *   usage.
+   *
+   * @input:
+   *   The address of the FreeType object that is under finalization.  Its
+   *   client data is accessed through its `generic` field.
+   */
   typedef void  (*FT_Generic_Finalizer)( void*  object );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Generic                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Client applications often need to associate their own data to a    */
-  /*    variety of FreeType core objects.  For example, a text layout API  */
-  /*    might want to associate a glyph cache to a given size object.      */
-  /*                                                                       */
-  /*    Some FreeType object contains a `generic' field, of type           */
-  /*    FT_Generic, which usage is left to client applications and font    */
-  /*    servers.                                                           */
-  /*                                                                       */
-  /*    It can be used to store a pointer to client-specific data, as well */
-  /*    as the address of a `finalizer' function, which will be called by  */
-  /*    FreeType when the object is destroyed (for example, the previous   */
-  /*    client example would put the address of the glyph cache destructor */
-  /*    in the `finalizer' field).                                         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    data      :: A typeless pointer to any client-specified data. This */
-  /*                 field is completely ignored by the FreeType library.  */
-  /*                                                                       */
-  /*    finalizer :: A pointer to a `generic finalizer' function, which    */
-  /*                 will be called when the object is destroyed.  If this */
-  /*                 field is set to NULL, no code will be called.         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Generic
+   *
+   * @description:
+   *   Client applications often need to associate their own data to a
+   *   variety of FreeType core objects.  For example, a text layout API
+   *   might want to associate a glyph cache to a given size object.
+   *
+   *   Some FreeType object contains a `generic` field, of type `FT_Generic`,
+   *   which usage is left to client applications and font servers.
+   *
+   *   It can be used to store a pointer to client-specific data, as well as
+   *   the address of a 'finalizer' function, which will be called by
+   *   FreeType when the object is destroyed (for example, the previous
+   *   client example would put the address of the glyph cache destructor in
+   *   the `finalizer` field).
+   *
+   * @fields:
+   *   data ::
+   *     A typeless pointer to any client-specified data. This field is
+   *     completely ignored by the FreeType library.
+   *
+   *   finalizer ::
+   *     A pointer to a 'generic finalizer' function, which will be called
+   *     when the object is destroyed.  If this field is set to `NULL`, no
+   *     code will be called.
+   */
   typedef struct  FT_Generic_
   {
     void*                 data;
@@ -464,19 +472,19 @@ FT_BEGIN_HEADER
   } FT_Generic;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_MAKE_TAG                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This macro converts four-letter tags that are used to label        */
-  /*    TrueType tables into an unsigned long, to be used within FreeType. */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The produced values *must* be 32-bit integers.  Don't redefine     */
-  /*    this macro.                                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_MAKE_TAG
+   *
+   * @description:
+   *   This macro converts four-letter tags that are used to label TrueType
+   *   tables into an unsigned long, to be used within FreeType.
+   *
+   * @note:
+   *   The produced values **must** be 32-bit integers.  Don't redefine this
+   *   macro.
+   */
 #define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
           (FT_Tag)                        \
           ( ( (FT_ULong)_x1 << 24 ) |     \
@@ -494,53 +502,56 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    list_processing                                                    */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   list_processing
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_ListNode                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*     Many elements and objects in FreeType are listed through an       */
-  /*     @FT_List record (see @FT_ListRec).  As its name suggests, an      */
-  /*     FT_ListNode is a handle to a single list element.                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_ListNode
+   *
+   * @description:
+   *    Many elements and objects in FreeType are listed through an @FT_List
+   *    record (see @FT_ListRec).  As its name suggests, an FT_ListNode is a
+   *    handle to a single list element.
+   */
   typedef struct FT_ListNodeRec_*  FT_ListNode;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    FT_List                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a list record (see @FT_ListRec).                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_List
+   *
+   * @description:
+   *   A handle to a list record (see @FT_ListRec).
+   */
   typedef struct FT_ListRec_*  FT_List;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_ListNodeRec                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to hold a single list element.                    */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    prev :: The previous element in the list.  NULL if first.          */
-  /*                                                                       */
-  /*    next :: The next element in the list.  NULL if last.               */
-  /*                                                                       */
-  /*    data :: A typeless pointer to the listed object.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_ListNodeRec
+   *
+   * @description:
+   *   A structure used to hold a single list element.
+   *
+   * @fields:
+   *   prev ::
+   *     The previous element in the list.  `NULL` if first.
+   *
+   *   next ::
+   *     The next element in the list.  `NULL` if last.
+   *
+   *   data ::
+   *     A typeless pointer to the listed object.
+   */
   typedef struct  FT_ListNodeRec_
   {
     FT_ListNode  prev;
@@ -550,20 +561,22 @@ FT_BEGIN_HEADER
   } FT_ListNodeRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_ListRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to hold a simple doubly-linked list.  These are   */
-  /*    used in many parts of FreeType.                                    */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    head :: The head (first element) of doubly-linked list.            */
-  /*                                                                       */
-  /*    tail :: The tail (last element) of doubly-linked list.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_ListRec
+   *
+   * @description:
+   *   A structure used to hold a simple doubly-linked list.  These are used
+   *   in many parts of FreeType.
+   *
+   * @fields:
+   *   head ::
+   *     The head (first element) of doubly-linked list.
+   *
+   *   tail ::
+   *     The tail (last element) of doubly-linked list.
+   */
   typedef struct  FT_ListRec_
   {
     FT_ListNode  head;
@@ -575,13 +588,13 @@ FT_BEGIN_HEADER
 
 
 #define FT_IS_EMPTY( list )  ( (list).head == 0 )
-#define FT_BOOL( x )  ( (FT_Bool)( x ) )
+#define FT_BOOL( x )  ( (FT_Bool)( (x) != 0 ) )
 
   /* concatenate C tokens */
 #define FT_ERR_XCAT( x, y )  x ## y
 #define FT_ERR_CAT( x, y )   FT_ERR_XCAT( x, y )
 
-  /* see `ftmoderr.h' for descriptions of the following macros */
+  /* see `ftmoderr.h` for descriptions of the following macros */
 
 #define FT_ERR( e )  FT_ERR_CAT( FT_ERR_PREFIX, e )
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h
index f4d308f68c..2a472e20b9 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h
@@ -1,77 +1,76 @@
-/***************************************************************************/
-/*                                                                         */
-/*  autohint.h                                                             */
-/*                                                                         */
-/*    High-level `autohint' module-specific interface (specification).     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The auto-hinter is used to load and automatically hint glyphs if a    */
-  /* format-specific hinter isn't available.                               */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * autohint.h
+ *
+ *   High-level 'autohint' module-specific interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * The auto-hinter is used to load and automatically hint glyphs if a
+   * format-specific hinter isn't available.
+   *
+   */
 
 
 #ifndef AUTOHINT_H_
 #define AUTOHINT_H_
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* A small technical note regarding automatic hinting in order to        */
-  /* clarify this module interface.                                        */
-  /*                                                                       */
-  /* An automatic hinter might compute two kinds of data for a given face: */
-  /*                                                                       */
-  /* - global hints: Usually some metrics that describe global properties  */
-  /*                 of the face.  It is computed by scanning more or less */
-  /*                 aggressively the glyphs in the face, and thus can be  */
-  /*                 very slow to compute (even if the size of global      */
-  /*                 hints is really small).                               */
-  /*                                                                       */
-  /* - glyph hints:  These describe some important features of the glyph   */
-  /*                 outline, as well as how to align them.  They are      */
-  /*                 generally much faster to compute than global hints.   */
-  /*                                                                       */
-  /* The current FreeType auto-hinter does a pretty good job while         */
-  /* performing fast computations for both global and glyph hints.         */
-  /* However, we might be interested in introducing more complex and       */
-  /* powerful algorithms in the future, like the one described in the John */
-  /* D. Hobby paper, which unfortunately requires a lot more horsepower.   */
-  /*                                                                       */
-  /* Because a sufficiently sophisticated font management system would     */
-  /* typically implement an LRU cache of opened face objects to reduce     */
-  /* memory usage, it is a good idea to be able to avoid recomputing       */
-  /* global hints every time the same face is re-opened.                   */
-  /*                                                                       */
-  /* We thus provide the ability to cache global hints outside of the face */
-  /* object, in order to speed up font re-opening time.  Of course, this   */
-  /* feature is purely optional, so most client programs won't even notice */
-  /* it.                                                                   */
-  /*                                                                       */
-  /* I initially thought that it would be a good idea to cache the glyph   */
-  /* hints too.  However, my general idea now is that if you really need   */
-  /* to cache these too, you are simply in need of a new font format,      */
-  /* where all this information could be stored within the font file and   */
-  /* decoded on the fly.                                                   */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
+  /**************************************************************************
+   *
+   * A small technical note regarding automatic hinting in order to clarify
+   * this module interface.
+   *
+   * An automatic hinter might compute two kinds of data for a given face:
+   *
+   * - global hints: Usually some metrics that describe global properties
+   *                 of the face.  It is computed by scanning more or less
+   *                 aggressively the glyphs in the face, and thus can be
+   *                 very slow to compute (even if the size of global hints
+   *                 is really small).
+   *
+   * - glyph hints: These describe some important features of the glyph
+   *                 outline, as well as how to align them.  They are
+   *                 generally much faster to compute than global hints.
+   *
+   * The current FreeType auto-hinter does a pretty good job while performing
+   * fast computations for both global and glyph hints.  However, we might be
+   * interested in introducing more complex and powerful algorithms in the
+   * future, like the one described in the John D. Hobby paper, which
+   * unfortunately requires a lot more horsepower.
+   *
+   * Because a sufficiently sophisticated font management system would
+   * typically implement an LRU cache of opened face objects to reduce memory
+   * usage, it is a good idea to be able to avoid recomputing global hints
+   * every time the same face is re-opened.
+   *
+   * We thus provide the ability to cache global hints outside of the face
+   * object, in order to speed up font re-opening time.  Of course, this
+   * feature is purely optional, so most client programs won't even notice
+   * it.
+   *
+   * I initially thought that it would be a good idea to cache the glyph
+   * hints too.  However, my general idea now is that if you really need to
+   * cache these too, you are simply in need of a new font format, where all
+   * this information could be stored within the font file and decoded on the
+   * fly.
+   *
+   */
+
+
+#include <freetype/freetype.h>
 
 
 FT_BEGIN_HEADER
@@ -80,27 +79,31 @@ FT_BEGIN_HEADER
   typedef struct FT_AutoHinterRec_  *FT_AutoHinter;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_AutoHinter_GlobalGetFunc                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Retrieve the global hints computed for a given face object.  The   */
-  /*    resulting data is dissociated from the face and will survive a     */
-  /*    call to FT_Done_Face().  It must be discarded through the API      */
-  /*    FT_AutoHinter_GlobalDoneFunc().                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    hinter       :: A handle to the source auto-hinter.                */
-  /*                                                                       */
-  /*    face         :: A handle to the source face object.                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    global_hints :: A typeless pointer to the global hints.            */
-  /*                                                                       */
-  /*    global_len   :: The size in bytes of the global hints.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_AutoHinter_GlobalGetFunc
+   *
+   * @description:
+   *   Retrieve the global hints computed for a given face object.  The
+   *   resulting data is dissociated from the face and will survive a call to
+   *   FT_Done_Face().  It must be discarded through the API
+   *   FT_AutoHinter_GlobalDoneFunc().
+   *
+   * @input:
+   *   hinter ::
+   *     A handle to the source auto-hinter.
+   *
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @output:
+   *   global_hints ::
+   *     A typeless pointer to the global hints.
+   *
+   *   global_len ::
+   *     The size in bytes of the global hints.
+   */
   typedef void
   (*FT_AutoHinter_GlobalGetFunc)( FT_AutoHinter  hinter,
                                   FT_Face        face,
@@ -108,69 +111,76 @@ FT_BEGIN_HEADER
                                   long*          global_len );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_AutoHinter_GlobalDoneFunc                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Discard the global hints retrieved through                         */
-  /*    FT_AutoHinter_GlobalGetFunc().  This is the only way these hints   */
-  /*    are freed from memory.                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    hinter :: A handle to the auto-hinter module.                      */
-  /*                                                                       */
-  /*    global :: A pointer to retrieved global hints to discard.          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_AutoHinter_GlobalDoneFunc
+   *
+   * @description:
+   *   Discard the global hints retrieved through
+   *   FT_AutoHinter_GlobalGetFunc().  This is the only way these hints are
+   *   freed from memory.
+   *
+   * @input:
+   *   hinter ::
+   *     A handle to the auto-hinter module.
+   *
+   *   global ::
+   *     A pointer to retrieved global hints to discard.
+   */
   typedef void
   (*FT_AutoHinter_GlobalDoneFunc)( FT_AutoHinter  hinter,
                                    void*          global );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_AutoHinter_GlobalResetFunc                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used to recompute the global metrics in a given   */
-  /*    font.  This is useful when global font data changes (e.g. Multiple */
-  /*    Masters fonts where blend coordinates change).                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    hinter :: A handle to the source auto-hinter.                      */
-  /*                                                                       */
-  /*    face   :: A handle to the face.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_AutoHinter_GlobalResetFunc
+   *
+   * @description:
+   *   This function is used to recompute the global metrics in a given font.
+   *   This is useful when global font data changes (e.g. Multiple Masters
+   *   fonts where blend coordinates change).
+   *
+   * @input:
+   *   hinter ::
+   *     A handle to the source auto-hinter.
+   *
+   *   face ::
+   *     A handle to the face.
+   */
   typedef void
   (*FT_AutoHinter_GlobalResetFunc)( FT_AutoHinter  hinter,
                                     FT_Face        face );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_AutoHinter_GlyphLoadFunc                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used to load, scale, and automatically hint a     */
-  /*    glyph from a given face.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to the face.                               */
-  /*                                                                       */
-  /*    glyph_index :: The glyph index.                                    */
-  /*                                                                       */
-  /*    load_flags  :: The load flags.                                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function is capable of loading composite glyphs by hinting    */
-  /*    each sub-glyph independently (which improves quality).             */
-  /*                                                                       */
-  /*    It will call the font driver with @FT_Load_Glyph, with             */
-  /*    @FT_LOAD_NO_SCALE set.                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_AutoHinter_GlyphLoadFunc
+   *
+   * @description:
+   *   This function is used to load, scale, and automatically hint a glyph
+   *   from a given face.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the face.
+   *
+   *   glyph_index ::
+   *     The glyph index.
+   *
+   *   load_flags ::
+   *     The load flags.
+   *
+   * @note:
+   *   This function is capable of loading composite glyphs by hinting each
+   *   sub-glyph independently (which improves quality).
+   *
+   *   It will call the font driver with @FT_Load_Glyph, with
+   *   @FT_LOAD_NO_SCALE set.
+   */
   typedef FT_Error
   (*FT_AutoHinter_GlyphLoadFunc)( FT_AutoHinter  hinter,
                                   FT_GlyphSlot   slot,
@@ -179,14 +189,14 @@ FT_BEGIN_HEADER
                                   FT_Int32       load_flags );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_AutoHinter_InterfaceRec                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The auto-hinter module's interface.                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_AutoHinter_InterfaceRec
+   *
+   * @description:
+   *   The auto-hinter module's interface.
+   */
   typedef struct  FT_AutoHinter_InterfaceRec_
   {
     FT_AutoHinter_GlobalResetFunc  reset_face;
@@ -197,7 +207,8 @@ FT_BEGIN_HEADER
   } FT_AutoHinter_InterfaceRec, *FT_AutoHinter_Interface;
 
 
-#ifndef FT_CONFIG_OPTION_PIC
+#define FT_DECLARE_AUTOHINTER_INTERFACE( class_ )            \
+  FT_CALLBACK_TABLE const FT_AutoHinter_InterfaceRec  class_;
 
 #define FT_DEFINE_AUTOHINTER_INTERFACE(       \
           class_,                             \
@@ -214,27 +225,6 @@ FT_BEGIN_HEADER
     load_glyph_                               \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_AUTOHINTER_INTERFACE(                            \
-          class_,                                                  \
-          reset_face_,                                             \
-          get_global_hints_,                                       \
-          done_global_hints_,                                      \
-          load_glyph_ )                                            \
-  void                                                             \
-  FT_Init_Class_ ## class_( FT_Library                   library,  \
-                            FT_AutoHinter_InterfaceRec*  clazz )   \
-  {                                                                \
-    FT_UNUSED( library );                                          \
-                                                                   \
-    clazz->reset_face        = reset_face_;                        \
-    clazz->get_global_hints  = get_global_hints_;                  \
-    clazz->done_global_hints = done_global_hints_;                 \
-    clazz->load_glyph        = load_glyph_;                        \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h
index 57e7591d41..a316fd1f30 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h
@@ -1,30 +1,29 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffotypes.h                                                            */
-/*                                                                         */
-/*    Basic OpenType/CFF object type definitions (specification).          */
-/*                                                                         */
-/*  Copyright 2017-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cffotypes.h
+ *
+ *   Basic OpenType/CFF object type definitions (specification).
+ *
+ * Copyright (C) 2017-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CFFOTYPES_H_
 #define CFFOTYPES_H_
 
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_CFF_TYPES_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/cfftypes.h>
+#include <freetype/internal/tttypes.h>
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/internal/pshints.h>
 
 
 FT_BEGIN_HEADER
@@ -33,14 +32,14 @@ FT_BEGIN_HEADER
   typedef TT_Face  CFF_Face;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CFF_Size                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an OpenType size object.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   CFF_Size
+   *
+   * @description:
+   *   A handle to an OpenType size object.
+   */
   typedef struct  CFF_SizeRec_
   {
     FT_SizeRec  root;
@@ -49,14 +48,14 @@ FT_BEGIN_HEADER
   } CFF_SizeRec, *CFF_Size;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CFF_GlyphSlot                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to an OpenType glyph slot object.                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   CFF_GlyphSlot
+   *
+   * @description:
+   *   A handle to an OpenType glyph slot object.
+   */
   typedef struct  CFF_GlyphSlotRec_
   {
     FT_GlyphSlotRec  root;
@@ -70,14 +69,14 @@ FT_BEGIN_HEADER
   } CFF_GlyphSlotRec, *CFF_GlyphSlot;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CFF_Internal                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The interface to the `internal' field of `FT_Size'.                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   CFF_Internal
+   *
+   * @description:
+   *   The interface to the 'internal' field of `FT_Size`.
+   */
   typedef struct  CFF_InternalRec_
   {
     PSH_Globals  topfont;
@@ -86,10 +85,10 @@ FT_BEGIN_HEADER
   } CFF_InternalRec, *CFF_Internal;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Subglyph transformation record.                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Subglyph transformation record.
+   */
   typedef struct  CFF_Transform_
   {
     FT_Fixed    xx, xy;     /* transformation matrix coefficients */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h
index 7c07e1a376..f21167b1e5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h
@@ -1,66 +1,70 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cfftypes.h                                                             */
-/*                                                                         */
-/*    Basic OpenType/CFF type definitions and interface (specification     */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cfftypes.h
+ *
+ *   Basic OpenType/CFF type definitions and interface (specification
+ *   only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CFFTYPES_H_
 #define CFFTYPES_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/freetype.h>
+#include <freetype/t1tables.h>
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/internal/pshints.h>
+#include <freetype/internal/t1types.h>
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CFF_IndexRec                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a CFF Index table.                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    stream      :: The source input stream.                            */
-  /*                                                                       */
-  /*    start       :: The position of the first index byte in the         */
-  /*                   input stream.                                       */
-  /*                                                                       */
-  /*    count       :: The number of elements in the index.                */
-  /*                                                                       */
-  /*    off_size    :: The size in bytes of object offsets in index.       */
-  /*                                                                       */
-  /*    data_offset :: The position of first data byte in the index's      */
-  /*                   bytes.                                              */
-  /*                                                                       */
-  /*    data_size   :: The size of the data table in this index.           */
-  /*                                                                       */
-  /*    offsets     :: A table of element offsets in the index.  Must be   */
-  /*                   loaded explicitly.                                  */
-  /*                                                                       */
-  /*    bytes       :: If the index is loaded in memory, its bytes.        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   CFF_IndexRec
+   *
+   * @description:
+   *   A structure used to model a CFF Index table.
+   *
+   * @fields:
+   *   stream ::
+   *     The source input stream.
+   *
+   *   start ::
+   *     The position of the first index byte in the input stream.
+   *
+   *   count ::
+   *     The number of elements in the index.
+   *
+   *   off_size ::
+   *     The size in bytes of object offsets in index.
+   *
+   *   data_offset ::
+   *     The position of first data byte in the index's bytes.
+   *
+   *   data_size ::
+   *     The size of the data table in this index.
+   *
+   *   offsets ::
+   *     A table of element offsets in the index.  Must be loaded explicitly.
+   *
+   *   bytes ::
+   *     If the index is loaded in memory, its bytes.
+   */
   typedef struct  CFF_IndexRec_
   {
     FT_Stream  stream;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/compiler-macros.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/compiler-macros.h
new file mode 100644
index 0000000000..97c18d3a21
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/compiler-macros.h
@@ -0,0 +1,307 @@
+/****************************************************************************
+ *
+ * internal/compiler-macros.h
+ *
+ *   Compiler-specific macro definitions used internally by FreeType.
+ *
+ * Copyright (C) 2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#ifndef INTERNAL_COMPILER_MACROS_H_
+#define INTERNAL_COMPILER_MACROS_H_
+
+#include <freetype/config/public-macros.h>
+
+FT_BEGIN_HEADER
+
+  /* Fix compiler warning with sgi compiler. */
+#if defined( __sgi ) && !defined( __GNUC__ )
+#  if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 )
+#    pragma set woff 3505
+#  endif
+#endif
+
+  /* Fix compiler warning with sgi compiler. */
+#if defined( __sgi ) && !defined( __GNUC__ )
+#  if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 )
+#    pragma set woff 3505
+#  endif
+#endif
+
+  /*
+   * When defining a macro that expands to a non-trivial C statement, use
+   * FT_BEGIN_STMNT and FT_END_STMNT to enclose the macro's body.  This
+   * ensures there are no surprises when the macro is invoked in conditional
+   * branches.
+   *
+   * Example:
+   *
+   *   #define  LOG( ... )        \
+   *     FT_BEGIN_STMNT           \
+   *       if ( logging_enabled ) \
+   *         log( __VA_ARGS__ );  \
+   *     FT_END_STMNT
+   */
+#define FT_BEGIN_STMNT  do {
+#define FT_END_STMNT    } while ( 0 )
+
+  /*
+   * FT_DUMMY_STMNT expands to an empty C statement.  Useful for
+   * conditionally defined statement macros.
+   *
+   * Example:
+   *
+   *   #ifdef BUILD_CONFIG_LOGGING
+   *   #define  LOG( ... )         \
+   *      FT_BEGIN_STMNT           \
+   *        if ( logging_enabled ) \
+   *          log( __VA_ARGS__ );  \
+   *      FT_END_STMNT
+   *   #else
+   *   #  define LOG( ... )  FT_DUMMY_STMNT
+   *   #endif
+   */
+#define FT_DUMMY_STMNT  FT_BEGIN_STMNT FT_END_STMNT
+
+#ifdef _WIN64
+  /* only 64bit Windows uses the LLP64 data model, i.e., */
+  /* 32-bit integers, 64-bit pointers.                   */
+#define FT_UINT_TO_POINTER( x )  (void *)(unsigned __int64)(x)
+#else
+#define FT_UINT_TO_POINTER( x )  (void *)(unsigned long)(x)
+#endif
+
+  /*
+   * Use `FT_TYPEOF( type )` to cast a value to `type`.  This is useful to
+   * suppress signedness compilation warnings in macros.
+   *
+   * Example:
+   *
+   *   #define PAD_( x, n )  ( (x) & ~FT_TYPEOF( x )( (n) - 1 ) )
+   *
+   * (The `typeof` condition is taken from gnulib's `intprops.h` header
+   * file.)
+   */
+#if ( ( defined( __GNUC__ ) && __GNUC__ >= 2 )                       || \
+      ( defined( __IBMC__ ) && __IBMC__ >= 1210 &&                      \
+        defined( __IBM__TYPEOF__ ) )                                 || \
+      ( defined( __SUNPRO_C ) && __SUNPRO_C >= 0x5110 && !__STDC__ ) )
+#define FT_TYPEOF( type )  ( __typeof__ ( type ) )
+#else
+#define FT_TYPEOF( type )  /* empty */
+#endif
+
+  /*
+   * Mark a function declaration as internal to the library.  This ensures
+   * that it will not be exposed by default to client code, and helps
+   * generate smaller and faster code on ELF-based platforms.  Place this
+   * before a function declaration.
+   */
+
+  /* Visual C, mingw */
+#if defined( _WIN32 )
+#define FT_INTERNAL_FUNCTION_ATTRIBUTE  /* empty */
+
+  /* gcc, clang */
+#elif ( defined( __GNUC__ ) && __GNUC__ >= 4 ) || defined( __clang__ )
+#define FT_INTERNAL_FUNCTION_ATTRIBUTE  \
+          __attribute__(( visibility( "hidden" ) ))
+
+  /* Sun */
+#elif defined( __SUNPRO_C ) && __SUNPRO_C >= 0x550
+#define FT_INTERNAL_FUNCTION_ATTRIBUTE  __hidden
+
+#else
+#define FT_INTERNAL_FUNCTION_ATTRIBUTE  /* empty */
+#endif
+
+  /*
+   * FreeType supports compilation of its C sources with a C++ compiler (in
+   * C++ mode); this introduces a number of subtle issues.
+   *
+   * The main one is that a C++ function declaration and its definition must
+   * have the same 'linkage'.  Because all FreeType headers declare their
+   * functions with C linkage (i.e., within an `extern "C" { ... }` block
+   * due to the magic of FT_BEGIN_HEADER and FT_END_HEADER), their
+   * definition in FreeType sources should also be prefixed with `extern
+   * "C"` when compiled in C++ mode.
+   *
+   * The `FT_FUNCTION_DECLARATION` and `FT_FUNCTION_DEFINITION` macros are
+   * provided to deal with this case, as well as `FT_CALLBACK_DEF` and its
+   * siblings below.
+   */
+
+  /*
+   * `FT_FUNCTION_DECLARATION( type )` can be used to write a C function
+   * declaration to ensure it will have C linkage when the library is built
+   * with a C++ compiler.  The parameter is the function's return type, so a
+   * declaration would look like
+   *
+   *    FT_FUNCTION_DECLARATION( int )
+   *    foo( int x );
+   *
+   * NOTE: This requires that all uses are inside of `FT_BEGIN_HEADER ...
+   * FT_END_HEADER` blocks, which guarantees that the declarations have C
+   * linkage when the headers are included by C++ sources.
+   *
+   * NOTE: Do not use directly.  Use `FT_LOCAL`, `FT_BASE`, and `FT_EXPORT`
+   * instead.
+   */
+#define FT_FUNCTION_DECLARATION( x )  extern x
+
+  /*
+   * Same as `FT_FUNCTION_DECLARATION`, but for function definitions instead.
+   *
+   * NOTE: Do not use directly.  Use `FT_LOCAL_DEF`, `FT_BASE_DEF`, and
+   * `FT_EXPORT_DEF` instead.
+   */
+#ifdef __cplusplus
+#define FT_FUNCTION_DEFINITION( x )  extern "C" x
+#else
+#define FT_FUNCTION_DEFINITION( x )  x
+#endif
+
+  /*
+   * Use `FT_LOCAL` and `FT_LOCAL_DEF` to declare and define, respectively,
+   * an internal FreeType function that is only used by the sources of a
+   * single `src/module/` directory.  This ensures that the functions are
+   * turned into static ones at build time, resulting in smaller and faster
+   * code.
+   */
+#ifdef FT_MAKE_OPTION_SINGLE_OBJECT
+
+#define FT_LOCAL( x )      static x
+#define FT_LOCAL_DEF( x )  static x
+
+#else
+
+#define FT_LOCAL( x )      FT_INTERNAL_FUNCTION_ATTRIBUTE \
+                           FT_FUNCTION_DECLARATION( x )
+#define FT_LOCAL_DEF( x )  FT_FUNCTION_DEFINITION( x )
+
+#endif  /* FT_MAKE_OPTION_SINGLE_OBJECT */
+
+  /*
+   * Use `FT_LOCAL_ARRAY` and `FT_LOCAL_ARRAY_DEF` to declare and define,
+   * respectively, a constant array that must be accessed from several
+   * sources in the same `src/module/` sub-directory, and which are internal
+   * to the library.
+   */
+#define FT_LOCAL_ARRAY( x )      FT_INTERNAL_FUNCTION_ATTRIBUTE \
+                                 extern const x
+#define FT_LOCAL_ARRAY_DEF( x )  FT_FUNCTION_DEFINITION( const x )
+
+  /*
+   * `Use FT_BASE` and `FT_BASE_DEF` to declare and define, respectively, an
+   * internal library function that is used by more than a single module.
+   */
+#define FT_BASE( x )      FT_INTERNAL_FUNCTION_ATTRIBUTE \
+                          FT_FUNCTION_DECLARATION( x )
+#define FT_BASE_DEF( x )  FT_FUNCTION_DEFINITION( x )
+
+
+  /*
+   * NOTE: Conditionally define `FT_EXPORT_VAR` due to its definition in
+   * `src/smooth/ftgrays.h` to make the header more portable.
+   */
+#ifndef FT_EXPORT_VAR
+#define FT_EXPORT_VAR( x )  FT_FUNCTION_DECLARATION( x )
+#endif
+
+  /* When compiling FreeType as a DLL or DSO with hidden visibility,   */
+  /* some systems/compilers need a special attribute in front OR after */
+  /* the return type of function declarations.                         */
+  /*                                                                   */
+  /* Two macros are used within the FreeType source code to define     */
+  /* exported library functions: `FT_EXPORT` and `FT_EXPORT_DEF`.      */
+  /*                                                                   */
+  /* - `FT_EXPORT( return_type )`                                      */
+  /*                                                                   */
+  /*   is used in a function declaration, as in                        */
+  /*                                                                   */
+  /*   ```                                                             */
+  /*     FT_EXPORT( FT_Error )                                         */
+  /*     FT_Init_FreeType( FT_Library*  alibrary );                    */
+  /*   ```                                                             */
+  /*                                                                   */
+  /* - `FT_EXPORT_DEF( return_type )`                                  */
+  /*                                                                   */
+  /*   is used in a function definition, as in                         */
+  /*                                                                   */
+  /*   ```                                                             */
+  /*     FT_EXPORT_DEF( FT_Error )                                     */
+  /*     FT_Init_FreeType( FT_Library*  alibrary )                     */
+  /*     {                                                             */
+  /*       ... some code ...                                           */
+  /*       return FT_Err_Ok;                                           */
+  /*     }                                                             */
+  /*   ```                                                             */
+  /*                                                                   */
+  /* You can provide your own implementation of `FT_EXPORT` and        */
+  /* `FT_EXPORT_DEF` here if you want.                                 */
+  /*                                                                   */
+  /* To export a variable, use `FT_EXPORT_VAR`.                        */
+  /*                                                                   */
+
+  /* See `freetype/config/compiler_macros.h` for the `FT_EXPORT` definition */
+#define FT_EXPORT_DEF( x )  FT_FUNCTION_DEFINITION( x )
+
+  /* The following macros are needed to compile the library with a   */
+  /* C++ compiler and with 16bit compilers.                          */
+  /*                                                                 */
+
+  /* This is special.  Within C++, you must specify `extern "C"` for */
+  /* functions which are used via function pointers, and you also    */
+  /* must do that for structures which contain function pointers to  */
+  /* assure C linkage -- it's not possible to have (local) anonymous */
+  /* functions which are accessed by (global) function pointers.     */
+  /*                                                                 */
+  /*                                                                 */
+  /* FT_CALLBACK_DEF is used to _define_ a callback function,        */
+  /* located in the same source code file as the structure that uses */
+  /* it.                                                             */
+  /*                                                                 */
+  /* FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare   */
+  /* and define a callback function, respectively, in a similar way  */
+  /* as FT_BASE and FT_BASE_DEF work.                                */
+  /*                                                                 */
+  /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
+  /* contains pointers to callback functions.                        */
+  /*                                                                 */
+  /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable   */
+  /* that contains pointers to callback functions.                   */
+  /*                                                                 */
+  /*                                                                 */
+  /* Some 16bit compilers have to redefine these macros to insert    */
+  /* the infamous `_cdecl` or `__fastcall` declarations.             */
+  /*                                                                 */
+#ifdef __cplusplus
+#define FT_CALLBACK_DEF( x )  extern "C"  x
+#else
+#define FT_CALLBACK_DEF( x )  static  x
+#endif
+
+#define FT_BASE_CALLBACK( x )      FT_FUNCTION_DECLARATION( x )
+#define FT_BASE_CALLBACK_DEF( x )  FT_FUNCTION_DEFINITION( x )
+
+#ifndef FT_CALLBACK_TABLE
+#ifdef __cplusplus
+#define FT_CALLBACK_TABLE      extern "C"
+#define FT_CALLBACK_TABLE_DEF  extern "C"
+#else
+#define FT_CALLBACK_TABLE      extern
+#define FT_CALLBACK_TABLE_DEF  /* nothing */
+#endif
+#endif /* FT_CALLBACK_TABLE */
+
+FT_END_HEADER
+
+#endif  /* INTERNAL_COMPILER_MACROS_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h
index 818a812359..c65307472f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h
@@ -1,37 +1,37 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcalc.h                                                               */
-/*                                                                         */
-/*    Arithmetic computations (specification).                             */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftcalc.h
+ *
+ *   Arithmetic computations (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTCALC_H_
 #define FTCALC_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
+#include "compiler-macros.h"
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* FT_MulDiv() and FT_MulFix() are declared in freetype.h.               */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * FT_MulDiv() and FT_MulFix() are declared in freetype.h.
+   *
+   */
 
 #ifndef  FT_CONFIG_OPTION_NO_ASSEMBLER
   /* Provide assembler fragments for performance-critical functions. */
@@ -246,29 +246,32 @@ FT_BEGIN_HEADER
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_MulDiv_No_Round                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A very simple function used to perform the computation `(a*b)/c'   */
-  /*    (without rounding) with maximum accuracy (it uses a 64-bit         */
-  /*    intermediate integer whenever necessary).                          */
-  /*                                                                       */
-  /*    This function isn't necessarily as fast as some processor specific */
-  /*    operations, but is at least completely portable.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    a :: The first multiplier.                                         */
-  /*    b :: The second multiplier.                                        */
-  /*    c :: The divisor.                                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `(a*b)/c'.  This function never traps when trying to */
-  /*    divide by zero; it simply returns `MaxInt' or `MinInt' depending   */
-  /*    on the signs of `a' and `b'.                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_MulDiv_No_Round
+   *
+   * @description:
+   *   A very simple function used to perform the computation '(a*b)/c'
+   *   (without rounding) with maximum accuracy (it uses a 64-bit
+   *   intermediate integer whenever necessary).
+   *
+   *   This function isn't necessarily as fast as some processor-specific
+   *   operations, but is at least completely portable.
+   *
+   * @input:
+   *   a ::
+   *     The first multiplier.
+   *   b ::
+   *     The second multiplier.
+   *   c ::
+   *     The divisor.
+   *
+   * @return:
+   *   The result of '(a*b)/c'.  This function never traps when trying to
+   *   divide by zero; it simply returns 'MaxInt' or 'MinInt' depending on
+   *   the signs of 'a' and 'b'.
+   */
   FT_BASE( FT_Long )
   FT_MulDiv_No_Round( FT_Long  a,
                       FT_Long  b,
@@ -276,12 +279,11 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  A variant of FT_Matrix_Multiply which scales its result afterwards.
-   *  The idea is that both `a' and `b' are scaled by factors of 10 so that
-   *  the values are as precise as possible to get a correct result during
-   *  the 64bit multiplication.  Let `sa' and `sb' be the scaling factors of
-   *  `a' and `b', respectively, then the scaling factor of the result is
-   *  `sa*sb'.
+   * A variant of FT_Matrix_Multiply which scales its result afterwards.  The
+   * idea is that both `a' and `b' are scaled by factors of 10 so that the
+   * values are as precise as possible to get a correct result during the
+   * 64bit multiplication.  Let `sa' and `sb' be the scaling factors of `a'
+   * and `b', respectively, then the scaling factor of the result is `sa*sb'.
    */
   FT_BASE( void )
   FT_Matrix_Multiply_Scaled( const FT_Matrix*  a,
@@ -290,8 +292,23 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  A variant of FT_Vector_Transform.  See comments for
-   *  FT_Matrix_Multiply_Scaled.
+   * Check a matrix.  If the transformation would lead to extreme shear or
+   * extreme scaling, for example, return 0.  If everything is OK, return 1.
+   *
+   * Based on geometric considerations we use the following inequality to
+   * identify a degenerate matrix.
+   *
+   *   50 * abs(xx*yy - xy*yx) < xx^2 + xy^2 + yx^2 + yy^2
+   *
+   * Value 50 is heuristic.
+   */
+  FT_BASE( FT_Bool )
+  FT_Matrix_Check( const FT_Matrix*  matrix );
+
+
+  /*
+   * A variant of FT_Vector_Transform.  See comments for
+   * FT_Matrix_Multiply_Scaled.
    */
   FT_BASE( void )
   FT_Vector_Transform_Scaled( FT_Vector*        vector,
@@ -300,22 +317,22 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  This function normalizes a vector and returns its original length.
-   *  The normalized vector is a 16.16 fixed-point unit vector with length
-   *  close to 0x10000.  The accuracy of the returned length is limited to
-   *  16 bits also.  The function utilizes quick inverse square root
-   *  approximation without divisions and square roots relying on Newton's
-   *  iterations instead.
+   * This function normalizes a vector and returns its original length.  The
+   * normalized vector is a 16.16 fixed-point unit vector with length close
+   * to 0x10000.  The accuracy of the returned length is limited to 16 bits
+   * also.  The function utilizes quick inverse square root approximation
+   * without divisions and square roots relying on Newton's iterations
+   * instead.
    */
   FT_BASE( FT_UInt32 )
   FT_Vector_NormLen( FT_Vector*  vector );
 
 
   /*
-   *  Return -1, 0, or +1, depending on the orientation of a given corner.
-   *  We use the Cartesian coordinate system, with positive vertical values
-   *  going upwards.  The function returns +1 if the corner turns to the
-   *  left, -1 to the right, and 0 for undecidable cases.
+   * Return -1, 0, or +1, depending on the orientation of a given corner.  We
+   * use the Cartesian coordinate system, with positive vertical values going
+   * upwards.  The function returns +1 if the corner turns to the left, -1 to
+   * the right, and 0 for undecidable cases.
    */
   FT_BASE( FT_Int )
   ft_corner_orientation( FT_Pos  in_x,
@@ -325,9 +342,9 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  Return TRUE if a corner is flat or nearly flat.  This is equivalent to
-   *  saying that the corner point is close to its neighbors, or inside an
-   *  ellipse defined by the neighbor focal points to be more precise.
+   * Return TRUE if a corner is flat or nearly flat.  This is equivalent to
+   * saying that the corner point is close to its neighbors, or inside an
+   * ellipse defined by the neighbor focal points to be more precise.
    */
   FT_BASE( FT_Int )
   ft_corner_is_flat( FT_Pos  in_x,
@@ -337,10 +354,11 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  Return the most significant bit index.
+   * Return the most significant bit index.
    */
 
 #ifndef  FT_CONFIG_OPTION_NO_ASSEMBLER
+
 #if defined( __GNUC__ )                                          && \
     ( __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 4 ) )
 
@@ -352,9 +370,34 @@ FT_BEGIN_HEADER
 
 #define FT_MSB( x )  ( 31 - __builtin_clzl( x ) )
 
+#endif /* __GNUC__ */
+
+
+#elif defined( _MSC_VER ) && ( _MSC_VER >= 1400 )
+
+#if FT_SIZEOF_INT == 4
+
+#include <intrin.h>
+#pragma intrinsic( _BitScanReverse )
+
+  static __inline FT_Int32
+  FT_MSB_i386( FT_UInt32  x )
+  {
+    unsigned long  where;
+
+
+    _BitScanReverse( &where, x );
+
+    return (FT_Int32)where;
+  }
+
+#define FT_MSB( x )  ( FT_MSB_i386( x ) )
+
 #endif
 
-#endif /* __GNUC__ */
+#endif /* _MSC_VER */
+
+
 #endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
 
 #ifndef FT_MSB
@@ -366,8 +409,8 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  Return sqrt(x*x+y*y), which is the same as `FT_Vector_Length' but uses
-   *  two fixed-point arguments instead.
+   * Return sqrt(x*x+y*y), which is the same as `FT_Vector_Length' but uses
+   * two fixed-point arguments instead.
    */
   FT_BASE( FT_Fixed )
   FT_Hypot( FT_Fixed  x,
@@ -376,23 +419,24 @@ FT_BEGIN_HEADER
 
 #if 0
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_SqrtFixed                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the square root of a 16.16 fixed-point value.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    x :: The value to compute the root for.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The result of `sqrt(x)'.                                           */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function is not very fast.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_SqrtFixed
+   *
+   * @description:
+   *   Computes the square root of a 16.16 fixed-point value.
+   *
+   * @input:
+   *   x ::
+   *     The value to compute the root for.
+   *
+   * @return:
+   *   The result of 'sqrt(x)'.
+   *
+   * @note:
+   *   This function is not very fast.
+   */
   FT_BASE( FT_Int32 )
   FT_SqrtFixed( FT_Int32  x );
 
@@ -405,18 +449,26 @@ FT_BEGIN_HEADER
 #define F2DOT14_TO_FIXED( x )  ( (FT_Long)(x) * 4 )      /* << 2  */
 #define FIXED_TO_INT( x )      ( FT_RoundFix( x ) >> 16 )
 
-#define ROUND_F26DOT6( x )     ( x >= 0 ? (    ( (x) + 32 ) & -64 )     \
-                                        : ( -( ( 32 - (x) ) & -64 ) ) )
+#define ROUND_F26DOT6( x )     ( ( (x) + 32 - ( x < 0 ) ) & -64 )
 
   /*
-   *  The following macros have two purposes.
+   * The following macros have two purposes.
    *
-   *  . Tag places where overflow is expected and harmless.
+   * - Tag places where overflow is expected and harmless.
    *
-   *  . Avoid run-time sanitizer errors.
+   * - Avoid run-time sanitizer errors.
    *
-   *  Use with care!
+   * Use with care!
    */
+#define ADD_INT( a, b )                           \
+          (FT_Int)( (FT_UInt)(a) + (FT_UInt)(b) )
+#define SUB_INT( a, b )                           \
+          (FT_Int)( (FT_UInt)(a) - (FT_UInt)(b) )
+#define MUL_INT( a, b )                           \
+          (FT_Int)( (FT_UInt)(a) * (FT_UInt)(b) )
+#define NEG_INT( a )                              \
+          (FT_Int)( (FT_UInt)0 - (FT_UInt)(a) )
+
 #define ADD_LONG( a, b )                             \
           (FT_Long)( (FT_ULong)(a) + (FT_ULong)(b) )
 #define SUB_LONG( a, b )                             \
@@ -435,6 +487,19 @@ FT_BEGIN_HEADER
 #define NEG_INT32( a )                                  \
           (FT_Int32)( (FT_UInt32)0 - (FT_UInt32)(a) )
 
+#ifdef FT_LONG64
+
+#define ADD_INT64( a, b )                               \
+          (FT_Int64)( (FT_UInt64)(a) + (FT_UInt64)(b) )
+#define SUB_INT64( a, b )                               \
+          (FT_Int64)( (FT_UInt64)(a) - (FT_UInt64)(b) )
+#define MUL_INT64( a, b )                               \
+          (FT_Int64)( (FT_UInt64)(a) * (FT_UInt64)(b) )
+#define NEG_INT64( a )                                  \
+          (FT_Int64)( (FT_UInt64)0 - (FT_UInt64)(a) )
+
+#endif /* FT_LONG64 */
+
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h
index 292a4eedb8..df5357ad55 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h
@@ -1,24 +1,24 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftdebug.h                                                              */
-/*                                                                         */
-/*    Debugging and logging component (specification).                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/*                                                                         */
-/*  IMPORTANT: A description of FreeType's debugging support can be        */
-/*             found in `docs/DEBUG.TXT'.  Read it if you need to use or   */
-/*             understand this code.                                       */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftdebug.h
+ *
+ *   Debugging and logging component (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ *
+ * IMPORTANT: A description of FreeType's debugging support can be
+ *             found in 'docs/DEBUG.TXT'.  Read it if you need to use or
+ *             understand this code.
+ *
+ */
 
 
 #ifndef FTDEBUG_H_
@@ -27,7 +27,9 @@
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
+
+#include "compiler-macros.h"
 
 
 FT_BEGIN_HEADER
@@ -42,12 +44,12 @@ FT_BEGIN_HEADER
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define the trace enums as well as the trace levels array when they    */
-  /* are needed.                                                           */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Define the trace enums as well as the trace levels array when they are
+   * needed.
+   *
+   */
 
 #ifdef FT_DEBUG_LEVEL_TRACE
 
@@ -56,38 +58,43 @@ FT_BEGIN_HEADER
   /* defining the enumeration */
   typedef enum  FT_Trace_
   {
-#include FT_INTERNAL_TRACE_H
+#include <freetype/internal/fttrace.h>
     trace_count
 
   } FT_Trace;
 
 
-  /* defining the array of trace levels, provided by `src/base/ftdebug.c' */
-  extern int  ft_trace_levels[trace_count];
+  /* a pointer to the array of trace levels, */
+  /* provided by `src/base/ftdebug.c'        */
+  extern int*  ft_trace_levels;
 
 #undef FT_TRACE_DEF
 
 #endif /* FT_DEBUG_LEVEL_TRACE */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define the FT_TRACE macro                                             */
-  /*                                                                       */
-  /* IMPORTANT!                                                            */
-  /*                                                                       */
-  /* Each component must define the macro FT_COMPONENT to a valid FT_Trace */
-  /* value before using any TRACE macro.                                   */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Define the FT_TRACE macro
+   *
+   * IMPORTANT!
+   *
+   * Each component must define the macro FT_COMPONENT to a valid FT_Trace
+   * value before using any TRACE macro.
+   *
+   */
 
 #ifdef FT_DEBUG_LEVEL_TRACE
 
-#define FT_TRACE( level, varformat )                      \
-          do                                              \
-          {                                               \
-            if ( ft_trace_levels[FT_COMPONENT] >= level ) \
-              FT_Message varformat;                       \
+  /* we need two macros here to make cpp expand `FT_COMPONENT' */
+#define FT_TRACE_COMP( x )   FT_TRACE_COMP_( x )
+#define FT_TRACE_COMP_( x )  trace_ ## x
+
+#define FT_TRACE( level, varformat )                                       \
+          do                                                               \
+          {                                                                \
+            if ( ft_trace_levels[FT_TRACE_COMP( FT_COMPONENT )] >= level ) \
+              FT_Message varformat;                                        \
           } while ( 0 )
 
 #else /* !FT_DEBUG_LEVEL_TRACE */
@@ -97,62 +104,85 @@ FT_BEGIN_HEADER
 #endif /* !FT_DEBUG_LEVEL_TRACE */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Trace_Get_Count                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the number of available trace components.                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The number of trace components.  0 if FreeType 2 is not built with */
-  /*    FT_DEBUG_LEVEL_TRACE definition.                                   */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function may be useful if you want to access elements of      */
-  /*    the internal `ft_trace_levels' array by an index.                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Trace_Get_Count
+   *
+   * @description:
+   *   Return the number of available trace components.
+   *
+   * @return:
+   *   The number of trace components.  0 if FreeType 2 is not built with
+   *   FT_DEBUG_LEVEL_TRACE definition.
+   *
+   * @note:
+   *   This function may be useful if you want to access elements of the
+   *   internal trace levels array by an index.
+   */
   FT_BASE( FT_Int )
   FT_Trace_Get_Count( void );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Trace_Get_Name                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the name of a trace component.                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    The index of the trace component.                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The name of the trace component.  This is a statically allocated   */
-  /*    C string, so do not free it after use.  NULL if FreeType 2 is not  */
-  /*    built with FT_DEBUG_LEVEL_TRACE definition.                        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Use @FT_Trace_Get_Count to get the number of available trace       */
-  /*    components.                                                        */
-  /*                                                                       */
-  /*    This function may be useful if you want to control FreeType 2's    */
-  /*    debug level in your application.                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Trace_Get_Name
+   *
+   * @description:
+   *   Return the name of a trace component.
+   *
+   * @input:
+   *   The index of the trace component.
+   *
+   * @return:
+   *   The name of the trace component.  This is a statically allocated
+   *   C~string, so do not free it after use.  `NULL` if FreeType is not
+   *   built with FT_DEBUG_LEVEL_TRACE definition.
+   *
+   * @note:
+   *   Use @FT_Trace_Get_Count to get the number of available trace
+   *   components.
+   */
   FT_BASE( const char* )
   FT_Trace_Get_Name( FT_Int  idx );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* You need two opening and closing parentheses!                         */
-  /*                                                                       */
-  /* Example: FT_TRACE0(( "Value is %i", foo ))                            */
-  /*                                                                       */
-  /* Output of the FT_TRACEX macros is sent to stderr.                     */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Trace_Disable
+   *
+   * @description:
+   *   Switch off tracing temporarily.  It can be activated again with
+   *   @FT_Trace_Enable.
+   */
+  FT_BASE( void )
+  FT_Trace_Disable( void );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Trace_Enable
+   *
+   * @description:
+   *   Activate tracing.  Use it after tracing has been switched off with
+   *   @FT_Trace_Disable.
+   */
+  FT_BASE( void )
+  FT_Trace_Enable( void );
+
+
+  /**************************************************************************
+   *
+   * You need two opening and closing parentheses!
+   *
+   * Example: FT_TRACE0(( "Value is %i", foo ))
+   *
+   * Output of the FT_TRACEX macros is sent to stderr.
+   *
+   */
 
 #define FT_TRACE0( varformat )  FT_TRACE( 0, varformat )
 #define FT_TRACE1( varformat )  FT_TRACE( 1, varformat )
@@ -164,13 +194,13 @@ FT_BEGIN_HEADER
 #define FT_TRACE7( varformat )  FT_TRACE( 7, varformat )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define the FT_ERROR macro.                                            */
-  /*                                                                       */
-  /* Output of this macro is sent to stderr.                               */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Define the FT_ERROR macro.
+   *
+   * Output of this macro is sent to stderr.
+   *
+   */
 
 #ifdef FT_DEBUG_LEVEL_ERROR
 
@@ -183,12 +213,12 @@ FT_BEGIN_HEADER
 #endif /* !FT_DEBUG_LEVEL_ERROR */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define the FT_ASSERT and FT_THROW macros.  The call to `FT_Throw'     */
-  /* makes it possible to easily set a breakpoint at this function.        */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Define the FT_ASSERT and FT_THROW macros.  The call to `FT_Throw` makes
+   * it possible to easily set a breakpoint at this function.
+   *
+   */
 
 #ifdef FT_DEBUG_LEVEL_ERROR
 
@@ -215,11 +245,11 @@ FT_BEGIN_HEADER
 #endif /* !FT_DEBUG_LEVEL_ERROR */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define `FT_Message' and `FT_Panic' when needed.                       */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Define `FT_Message` and `FT_Panic` when needed.
+   *
+   */
 
 #ifdef FT_DEBUG_LEVEL_ERROR
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h
index 58dd35a933..7f22710eae 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h
@@ -1,28 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftdrv.h                                                                */
-/*                                                                         */
-/*    FreeType internal font driver interface (specification).             */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftdrv.h
+ *
+ *   FreeType internal font driver interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTDRV_H_
 #define FTDRV_H_
 
 
-#include <ft2build.h>
-#include FT_MODULE_H
+#include <freetype/ftmodapi.h>
 
+#include "compiler-macros.h"
 
 FT_BEGIN_HEADER
 
@@ -87,73 +87,80 @@ FT_BEGIN_HEADER
                               FT_Fixed*  advances );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Driver_ClassRec                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The font driver class.  This structure mostly contains pointers to */
-  /*    driver methods.                                                    */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root             :: The parent module.                             */
-  /*                                                                       */
-  /*    face_object_size :: The size of a face object in bytes.            */
-  /*                                                                       */
-  /*    size_object_size :: The size of a size object in bytes.            */
-  /*                                                                       */
-  /*    slot_object_size :: The size of a glyph object in bytes.           */
-  /*                                                                       */
-  /*    init_face        :: The format-specific face constructor.          */
-  /*                                                                       */
-  /*    done_face        :: The format-specific face destructor.           */
-  /*                                                                       */
-  /*    init_size        :: The format-specific size constructor.          */
-  /*                                                                       */
-  /*    done_size        :: The format-specific size destructor.           */
-  /*                                                                       */
-  /*    init_slot        :: The format-specific slot constructor.          */
-  /*                                                                       */
-  /*    done_slot        :: The format-specific slot destructor.           */
-  /*                                                                       */
-  /*                                                                       */
-  /*    load_glyph       :: A function handle to load a glyph to a slot.   */
-  /*                        This field is mandatory!                       */
-  /*                                                                       */
-  /*    get_kerning      :: A function handle to return the unscaled       */
-  /*                        kerning for a given pair of glyphs.  Can be    */
-  /*                        set to 0 if the format doesn't support         */
-  /*                        kerning.                                       */
-  /*                                                                       */
-  /*    attach_file      :: This function handle is used to read           */
-  /*                        additional data for a face from another        */
-  /*                        file/stream.  For example, this can be used to */
-  /*                        add data from AFM or PFM files on a Type 1     */
-  /*                        face, or a CIDMap on a CID-keyed face.         */
-  /*                                                                       */
-  /*    get_advances     :: A function handle used to return advance       */
-  /*                        widths of `count' glyphs (in font units),      */
-  /*                        starting at `first'.  The `vertical' flag must */
-  /*                        be set to get vertical advance heights.  The   */
-  /*                        `advances' buffer is caller-allocated.         */
-  /*                        The idea of this function is to be able to     */
-  /*                        perform device-independent text layout without */
-  /*                        loading a single glyph image.                  */
-  /*                                                                       */
-  /*    request_size     :: A handle to a function used to request the new */
-  /*                        character size.  Can be set to 0 if the        */
-  /*                        scaling done in the base layer suffices.       */
-  /*                                                                       */
-  /*    select_size      :: A handle to a function used to select a new    */
-  /*                        fixed size.  It is used only if                */
-  /*                        @FT_FACE_FLAG_FIXED_SIZES is set.  Can be set  */
-  /*                        to 0 if the scaling done in the base layer     */
-  /*                        suffices.                                      */
-  /* <Note>                                                                */
-  /*    Most function pointers, with the exception of `load_glyph', can be */
-  /*    set to 0 to indicate a default behaviour.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Driver_ClassRec
+   *
+   * @description:
+   *   The font driver class.  This structure mostly contains pointers to
+   *   driver methods.
+   *
+   * @fields:
+   *   root ::
+   *     The parent module.
+   *
+   *   face_object_size ::
+   *     The size of a face object in bytes.
+   *
+   *   size_object_size ::
+   *     The size of a size object in bytes.
+   *
+   *   slot_object_size ::
+   *     The size of a glyph object in bytes.
+   *
+   *   init_face ::
+   *     The format-specific face constructor.
+   *
+   *   done_face ::
+   *     The format-specific face destructor.
+   *
+   *   init_size ::
+   *     The format-specific size constructor.
+   *
+   *   done_size ::
+   *     The format-specific size destructor.
+   *
+   *   init_slot ::
+   *     The format-specific slot constructor.
+   *
+   *   done_slot ::
+   *     The format-specific slot destructor.
+   *
+   *
+   *   load_glyph ::
+   *     A function handle to load a glyph to a slot.  This field is
+   *     mandatory!
+   *
+   *   get_kerning ::
+   *     A function handle to return the unscaled kerning for a given pair of
+   *     glyphs.  Can be set to 0 if the format doesn't support kerning.
+   *
+   *   attach_file ::
+   *     This function handle is used to read additional data for a face from
+   *     another file/stream.  For example, this can be used to add data from
+   *     AFM or PFM files on a Type 1 face, or a CIDMap on a CID-keyed face.
+   *
+   *   get_advances ::
+   *     A function handle used to return advance widths of 'count' glyphs
+   *     (in font units), starting at 'first'.  The 'vertical' flag must be
+   *     set to get vertical advance heights.  The 'advances' buffer is
+   *     caller-allocated.  The idea of this function is to be able to
+   *     perform device-independent text layout without loading a single
+   *     glyph image.
+   *
+   *   request_size ::
+   *     A handle to a function used to request the new character size.  Can
+   *     be set to 0 if the scaling done in the base layer suffices.
+   *
+   *   select_size ::
+   *     A handle to a function used to select a new fixed size.  It is used
+   *     only if @FT_FACE_FLAG_FIXED_SIZES is set.  Can be set to 0 if the
+   *     scaling done in the base layer suffices.
+   * @note:
+   *   Most function pointers, with the exception of `load_glyph`, can be set
+   *   to 0 to indicate a default behaviour.
+   */
   typedef struct  FT_Driver_ClassRec_
   {
     FT_Module_Class          root;
@@ -184,45 +191,28 @@ FT_BEGIN_HEADER
   } FT_Driver_ClassRec, *FT_Driver_Class;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DECLARE_DRIVER                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to create a forward declaration of an FT_Driver_ClassRec      */
-  /*    struct instance.                                                   */
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_DRIVER                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of FT_Driver_ClassRec struct.       */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function has to be */
-  /*    called with a pointer where the allocated structure is returned.   */
-  /*    And when it is no longer needed a `destroy' function needs to be   */
-  /*    called to release that allocation.                                 */
-  /*                                                                       */
-  /*    `ftinit.c' (ft_create_default_module_classes) already contains a   */
-  /*    mechanism to call these functions for the default modules          */
-  /*    described in `ftmodule.h'.                                         */
-  /*                                                                       */
-  /*    Notice that the created `create' and `destroy' functions call      */
-  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
-  /*    initialize any additional global data, like a module specific      */
-  /*    interface, and put them in the global pic container defined in     */
-  /*    `ftpic.h'.  If you don't need them just implement the functions as */
-  /*    empty to resolve the link error.  Also the `pic_init' and          */
-  /*    `pic_free' functions should be declared in `pic.h', to be referred */
-  /*    by driver definition calling `FT_DEFINE_DRIVER' in following.      */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro is     */
-  /*    used).                                                             */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
-
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_DECLARE_DRIVER
+   *
+   * @description:
+   *   Used to create a forward declaration of an FT_Driver_ClassRec struct
+   *   instance.
+   *
+   * @macro:
+   *   FT_DEFINE_DRIVER
+   *
+   * @description:
+   *   Used to initialize an instance of FT_Driver_ClassRec struct.
+   *
+   *   `ftinit.c` (ft_create_default_module_classes) already contains a
+   *   mechanism to call these functions for the default modules described in
+   *   `ftmodule.h`.
+   *
+   *   The struct will be allocated in the global scope (or the scope where
+   *   the macro is used).
+   */
 #define FT_DECLARE_DRIVER( class_ )  \
   FT_CALLBACK_TABLE                  \
   const FT_Driver_ClassRec  class_;
@@ -289,108 +279,6 @@ FT_BEGIN_HEADER
     select_size_                             \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DECLARE_DRIVER( class_ )  FT_DECLARE_MODULE( class_ )
-
-#define FT_DEFINE_DRIVER(                                        \
-          class_,                                                \
-          flags_,                                                \
-          size_,                                                 \
-          name_,                                                 \
-          version_,                                              \
-          requires_,                                             \
-          interface_,                                            \
-          init_,                                                 \
-          done_,                                                 \
-          get_interface_,                                        \
-          face_object_size_,                                     \
-          size_object_size_,                                     \
-          slot_object_size_,                                     \
-          init_face_,                                            \
-          done_face_,                                            \
-          init_size_,                                            \
-          done_size_,                                            \
-          init_slot_,                                            \
-          done_slot_,                                            \
-          load_glyph_,                                           \
-          get_kerning_,                                          \
-          attach_file_,                                          \
-          get_advances_,                                         \
-          request_size_,                                         \
-          select_size_ )                                         \
-  void                                                           \
-  FT_Destroy_Class_ ## class_( FT_Library        library,        \
-                               FT_Module_Class*  clazz )         \
-  {                                                              \
-    FT_Memory        memory = library->memory;                   \
-    FT_Driver_Class  dclazz = (FT_Driver_Class)clazz;            \
-                                                                 \
-                                                                 \
-    class_ ## _pic_free( library );                              \
-    if ( dclazz )                                                \
-      FT_FREE( dclazz );                                         \
-  }                                                              \
-                                                                 \
-                                                                 \
-  FT_Error                                                       \
-  FT_Create_Class_ ## class_( FT_Library         library,        \
-                              FT_Module_Class**  output_class )  \
-  {                                                              \
-    FT_Driver_Class  clazz  = NULL;                              \
-    FT_Error         error;                                      \
-    FT_Memory        memory = library->memory;                   \
-                                                                 \
-                                                                 \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
-      return error;                                              \
-                                                                 \
-    error = class_ ## _pic_init( library );                      \
-    if ( error )                                                 \
-    {                                                            \
-      FT_FREE( clazz );                                          \
-      return error;                                              \
-    }                                                            \
-                                                                 \
-    FT_DEFINE_ROOT_MODULE( flags_,                               \
-                           size_,                                \
-                           name_,                                \
-                           version_,                             \
-                           requires_,                            \
-                           interface_,                           \
-                           init_,                                \
-                           done_,                                \
-                           get_interface_ )                      \
-                                                                 \
-    clazz->face_object_size = face_object_size_;                 \
-    clazz->size_object_size = size_object_size_;                 \
-    clazz->slot_object_size = slot_object_size_;                 \
-                                                                 \
-    clazz->init_face        = init_face_;                        \
-    clazz->done_face        = done_face_;                        \
-                                                                 \
-    clazz->init_size        = init_size_;                        \
-    clazz->done_size        = done_size_;                        \
-                                                                 \
-    clazz->init_slot        = init_slot_;                        \
-    clazz->done_slot        = done_slot_;                        \
-                                                                 \
-    clazz->load_glyph       = load_glyph_;                       \
-                                                                 \
-    clazz->get_kerning      = get_kerning_;                      \
-    clazz->attach_file      = attach_file_;                      \
-    clazz->get_advances     = get_advances_;                     \
-                                                                 \
-    clazz->request_size     = request_size_;                     \
-    clazz->select_size      = select_size_;                      \
-                                                                 \
-    *output_class = (FT_Module_Class*)clazz;                     \
-                                                                 \
-    return FT_Err_Ok;                                            \
-  }
-
-
-#endif /* FT_CONFIG_OPTION_PIC */
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h
index a002fdbfca..27b8659f7c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h
@@ -1,41 +1,40 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgloadr.h                                                             */
-/*                                                                         */
-/*    The FreeType glyph loader (specification).                           */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftgloadr.h
+ *
+ *   The FreeType glyph loader (specification).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTGLOADR_H_
 #define FTGLOADR_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_GlyphLoader                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The glyph loader is an internal object used to load several glyphs */
-  /*    together (for example, in the case of composites).                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_GlyphLoader
+   *
+   * @description:
+   *   The glyph loader is an internal object used to load several glyphs
+   *   together (for example, in the case of composites).
+   */
   typedef struct  FT_SubGlyphRec_
   {
     FT_Int     index;
@@ -138,13 +137,6 @@ FT_BEGIN_HEADER
   FT_BASE( void )
   FT_GlyphLoader_Add( FT_GlyphLoader  loader );
 
-  /* copy points from one glyph loader to another */
-  FT_BASE( FT_Error )
-  FT_GlyphLoader_CopyPoints( FT_GlyphLoader  target,
-                             FT_GlyphLoader  source );
-
- /* */
-
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fthash.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fthash.h
index f22f9d5d39..622ec76bb9 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fthash.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fthash.h
@@ -1,10 +1,10 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fthash.h                                                               */
-/*                                                                         */
-/*    Hashing functions (specification).                                   */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * fthash.h
+ *
+ *   Hashing functions (specification).
+ *
+ */
 
 /*
  * Copyright 2000 Computing Research Labs, New Mexico State University
@@ -30,21 +30,20 @@
  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50     */
-  /*                                                                       */
-  /*  taken from Mark Leisher's xmbdfed package                            */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50
+   *
+   * taken from Mark Leisher's xmbdfed package
+   *
+   */
 
 
 #ifndef FTHASH_H_
 #define FTHASH_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h
index 054eaec31f..ddb18b0512 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmemory.h                                                             */
-/*                                                                         */
-/*    The FreeType memory management macros (specification).               */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftmemory.h
+ *
+ *   The FreeType memory management macros (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTMEMORY_H_
@@ -22,22 +22,23 @@
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_TYPES_H
+#include <freetype/fttypes.h>
 
+#include "compiler-macros.h"
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_SET_ERROR                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This macro is used to set an implicit `error' variable to a given  */
-  /*    expression's value (usually a function call), and convert it to a  */
-  /*    boolean which is set whenever the value is != 0.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_SET_ERROR
+   *
+   * @description:
+   *   This macro is used to set an implicit 'error' variable to a given
+   *   expression's value (usually a function call), and convert it to a
+   *   boolean which is set whenever the value is != 0.
+   */
 #undef  FT_SET_ERROR
 #define FT_SET_ERROR( expression ) \
           ( ( error = (expression) ) != 0 )
@@ -57,10 +58,18 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
+  /* The calculation `NULL + n' is undefined in C.  Even if the resulting */
+  /* pointer doesn't get dereferenced, this causes warnings with          */
+  /* sanitizers.                                                          */
+  /*                                                                      */
+  /* We thus provide a macro that should be used if `base' can be NULL.   */
+#define FT_OFFSET( base, count )  ( (base) ? (base) + (count) : NULL )
+
+
   /*
-   *  C++ refuses to handle statements like p = (void*)anything, with `p' a
-   *  typed pointer.  Since we don't have a `typeof' operator in standard
-   *  C++, we have to use a template to emulate it.
+   * C++ refuses to handle statements like p = (void*)anything, with `p' a
+   * typed pointer.  Since we don't have a `typeof' operator in standard C++,
+   * we have to use a template to emulate it.
    */
 
 #ifdef __cplusplus
@@ -107,8 +116,8 @@ extern "C++"
 
 
   /*
-   *  The allocation functions return a pointer, and the error code
-   *  is written to through the `p_error' parameter.
+   * The allocation functions return a pointer, and the error code is written
+   * to through the `p_error' parameter.
    */
 
   /* The `q' variants of the functions below (`q' for `quick') don't fill */
@@ -153,10 +162,10 @@ extern "C++"
                                                (FT_Long)(size), \
                                                &error ) )
 
-#define FT_MEM_FREE( ptr )                \
-          FT_BEGIN_STMNT                  \
-            ft_mem_free( memory, (ptr) ); \
-            (ptr) = NULL;                 \
+#define FT_MEM_FREE( ptr )                                  \
+          FT_BEGIN_STMNT                                    \
+            FT_DEBUG_INNER( ft_mem_free( memory, (ptr) ) ); \
+            (ptr) = NULL;                                   \
           FT_END_STMNT
 
 #define FT_MEM_NEW( ptr )                        \
@@ -253,20 +262,19 @@ extern "C++"
 
 
   /*
-   *  Return the maximum number of addressable elements in an array.
-   *  We limit ourselves to INT_MAX, rather than UINT_MAX, to avoid
-   *  any problems.
+   * Return the maximum number of addressable elements in an array.  We limit
+   * ourselves to INT_MAX, rather than UINT_MAX, to avoid any problems.
    */
 #define FT_ARRAY_MAX( ptr )           ( FT_INT_MAX / sizeof ( *(ptr) ) )
 
 #define FT_ARRAY_CHECK( ptr, count )  ( (count) <= FT_ARRAY_MAX( ptr ) )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The following functions macros expect that their pointer argument is  */
-  /* _typed_ in order to automatically compute array element sizes.        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The following functions macros expect that their pointer argument is
+   * _typed_ in order to automatically compute array element sizes.
+   */
 
 #define FT_MEM_NEW_ARRAY( ptr, count )                              \
           FT_ASSIGNP_INNER( ptr, ft_mem_realloc( memory,            \
@@ -382,8 +390,6 @@ extern "C++"
 #define FT_STRCPYN( dst, src, size )                                         \
           ft_mem_strcpyn( (char*)dst, (const char*)(src), (FT_ULong)(size) )
 
- /* */
-
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h
index 37c6baffe6..25db2c494f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h
@@ -1,55 +1,54 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftobjs.h                                                               */
-/*                                                                         */
-/*    The FreeType private base classes (specification).                   */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  This file contains the definition of all internal FreeType classes.  */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftobjs.h
+ *
+ *   The FreeType private base classes (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file contains the definition of all internal FreeType classes.
+   *
+   */
 
 
 #ifndef FTOBJS_H_
 #define FTOBJS_H_
 
-#include <ft2build.h>
-#include FT_RENDER_H
-#include FT_SIZES_H
-#include FT_LCD_FILTER_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_GLYPH_LOADER_H
-#include FT_INTERNAL_DRIVER_H
-#include FT_INTERNAL_AUTOHINT_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_INTERNAL_PIC_H
-#include FT_INTERNAL_CALC_H
+#include <freetype/ftrender.h>
+#include <freetype/ftsizes.h>
+#include <freetype/ftlcdfil.h>
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftgloadr.h>
+#include <freetype/internal/ftdrv.h>
+#include <freetype/internal/autohint.h>
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/ftcalc.h>
 
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
-#include FT_INCREMENTAL_H
+#include <freetype/ftincrem.h>
 #endif
 
+#include "compiler-macros.h"
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Some generic definitions.                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Some generic definitions.
+   */
 #ifndef TRUE
 #define TRUE  1
 #endif
@@ -63,20 +62,20 @@ FT_BEGIN_HEADER
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The min and max functions missing in C.  As usual, be careful not to  */
-  /* write things like FT_MIN( a++, b++ ) to avoid side effects.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The min and max functions missing in C.  As usual, be careful not to
+   * write things like FT_MIN( a++, b++ ) to avoid side effects.
+   */
 #define FT_MIN( a, b )  ( (a) < (b) ? (a) : (b) )
 #define FT_MAX( a, b )  ( (a) > (b) ? (a) : (b) )
 
 #define FT_ABS( a )     ( (a) < 0 ? -(a) : (a) )
 
   /*
-   *  Approximate sqrt(x*x+y*y) using the `alpha max plus beta min'
-   *  algorithm.  We use alpha = 1, beta = 3/8, giving us results with a
-   *  largest error less than 7% compared to the exact value.
+   * Approximate sqrt(x*x+y*y) using the `alpha max plus beta min' algorithm.
+   * We use alpha = 1, beta = 3/8, giving us results with a largest error
+   * less than 7% compared to the exact value.
    */
 #define FT_HYPOT( x, y )                 \
           ( x = FT_ABS( x ),             \
@@ -111,9 +110,8 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  character classification functions -- since these are used to parse
-   *  font files, we must not use those in <ctypes.h> which are
-   *  locale-dependent
+   * character classification functions -- since these are used to parse font
+   * files, we must not use those in <ctypes.h> which are locale-dependent
    */
 #define  ft_isdigit( x )   ( ( (unsigned)(x) - '0' ) < 10U )
 
@@ -155,7 +153,7 @@ FT_BEGIN_HEADER
 
   } FT_CMapRec;
 
-  /* typecase any pointer to a charmap handle */
+  /* typecast any pointer to a charmap handle */
 #define FT_CMAP( x )  ( (FT_CMap)( x ) )
 
   /* obvious macros */
@@ -187,7 +185,7 @@ FT_BEGIN_HEADER
                                FT_UInt32  char_code,
                                FT_UInt32  variant_selector );
 
-  typedef FT_Bool
+  typedef FT_Int
   (*FT_CMap_CharVarIsDefaultFunc)( FT_CMap    cmap,
                                    FT_UInt32  char_code,
                                    FT_UInt32  variant_selector );
@@ -228,10 +226,8 @@ FT_BEGIN_HEADER
   } FT_CMap_ClassRec;
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DECLARE_CMAP_CLASS( class_ )              \
-  FT_CALLBACK_TABLE const  FT_CMap_ClassRec class_;
+#define FT_DECLARE_CMAP_CLASS( class_ )            \
+  FT_CALLBACK_TABLE const FT_CMap_ClassRec  class_;
 
 #define FT_DEFINE_CMAP_CLASS(       \
           class_,                   \
@@ -260,45 +256,6 @@ FT_BEGIN_HEADER
     variantchar_list_               \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DECLARE_CMAP_CLASS( class_ )                  \
-  void                                                   \
-  FT_Init_Class_ ## class_( FT_Library         library,  \
-                            FT_CMap_ClassRec*  clazz );
-
-#define FT_DEFINE_CMAP_CLASS(                            \
-          class_,                                        \
-          size_,                                         \
-          init_,                                         \
-          done_,                                         \
-          char_index_,                                   \
-          char_next_,                                    \
-          char_var_index_,                               \
-          char_var_default_,                             \
-          variant_list_,                                 \
-          charvariant_list_,                             \
-          variantchar_list_ )                            \
-  void                                                   \
-  FT_Init_Class_ ## class_( FT_Library         library,  \
-                            FT_CMap_ClassRec*  clazz )   \
-  {                                                      \
-    FT_UNUSED( library );                                \
-                                                         \
-    clazz->size             = size_;                     \
-    clazz->init             = init_;                     \
-    clazz->done             = done_;                     \
-    clazz->char_index       = char_index_;               \
-    clazz->char_next        = char_next_;                \
-    clazz->char_var_index   = char_var_index_;           \
-    clazz->char_var_default = char_var_default_;         \
-    clazz->variant_list     = variant_list_;             \
-    clazz->charvariant_list = charvariant_list_;         \
-    clazz->variantchar_list = variantchar_list_;         \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
 
   /* create a new charmap and add it to charmap->face */
   FT_BASE( FT_Error )
@@ -312,95 +269,91 @@ FT_BEGIN_HEADER
   FT_CMap_Done( FT_CMap  cmap );
 
 
-  /* adds LCD padding to Min and Max boundaries */
+  /* add LCD padding to CBox */
   FT_BASE( void )
-  ft_lcd_padding( FT_Pos*       Min,
-                  FT_Pos*       Max,
-                  FT_GlyphSlot  slot );
+  ft_lcd_padding( FT_BBox*        cbox,
+                  FT_GlyphSlot    slot,
+                  FT_Render_Mode  mode );
 
 #ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
 
   typedef void  (*FT_Bitmap_LcdFilterFunc)( FT_Bitmap*      bitmap,
-                                            FT_Render_Mode  render_mode,
                                             FT_Byte*        weights );
 
 
   /* This is the default LCD filter, an in-place, 5-tap FIR filter. */
   FT_BASE( void )
   ft_lcd_filter_fir( FT_Bitmap*           bitmap,
-                     FT_Render_Mode       mode,
                      FT_LcdFiveTapFilter  weights );
 
 #endif /* FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Face_InternalRec                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure contains the internal fields of each FT_Face        */
-  /*    object.  These fields may change between different releases of     */
-  /*    FreeType.                                                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    max_points ::                                                      */
-  /*      The maximum number of points used to store the vectorial outline */
-  /*      of any glyph in this face.  If this value cannot be known in     */
-  /*      advance, or if the face isn't scalable, this should be set to 0. */
-  /*      Only relevant for scalable formats.                              */
-  /*                                                                       */
-  /*    max_contours ::                                                    */
-  /*      The maximum number of contours used to store the vectorial       */
-  /*      outline of any glyph in this face.  If this value cannot be      */
-  /*      known in advance, or if the face isn't scalable, this should be  */
-  /*      set to 0.  Only relevant for scalable formats.                   */
-  /*                                                                       */
-  /*    transform_matrix ::                                                */
-  /*      A 2x2 matrix of 16.16 coefficients used to transform glyph       */
-  /*      outlines after they are loaded from the font.  Only used by the  */
-  /*      convenience functions.                                           */
-  /*                                                                       */
-  /*    transform_delta ::                                                 */
-  /*      A translation vector used to transform glyph outlines after they */
-  /*      are loaded from the font.  Only used by the convenience          */
-  /*      functions.                                                       */
-  /*                                                                       */
-  /*    transform_flags ::                                                 */
-  /*      Some flags used to classify the transform.  Only used by the     */
-  /*      convenience functions.                                           */
-  /*                                                                       */
-  /*    services ::                                                        */
-  /*      A cache for frequently used services.  It should be only         */
-  /*      accessed with the macro `FT_FACE_LOOKUP_SERVICE'.                */
-  /*                                                                       */
-  /*    incremental_interface ::                                           */
-  /*      If non-null, the interface through which glyph data and metrics  */
-  /*      are loaded incrementally for faces that do not provide all of    */
-  /*      this data when first opened.  This field exists only if          */
-  /*      @FT_CONFIG_OPTION_INCREMENTAL is defined.                        */
-  /*                                                                       */
-  /*    no_stem_darkening ::                                               */
-  /*      Overrides the module-level default, see @stem-darkening[cff],    */
-  /*      for example.  FALSE and TRUE toggle stem darkening on and off,   */
-  /*      respectively, value~-1 means to use the module/driver default.   */
-  /*                                                                       */
-  /*    random_seed ::                                                     */
-  /*      If positive, override the seed value for the CFF `random'        */
-  /*      operator.  Value~0 means to use the font's value.  Value~-1      */
-  /*      means to use the CFF driver's default.                           */
-  /*                                                                       */
-  /*    lcd_weights      ::                                                */
-  /*    lcd_filter_func  ::                                                */
-  /*      If subpixel rendering is activated, the LCD filtering weights    */
-  /*      and callback function.                                           */
-  /*                                                                       */
-  /*    refcount ::                                                        */
-  /*      A counter initialized to~1 at the time an @FT_Face structure is  */
-  /*      created.  @FT_Reference_Face increments this counter, and        */
-  /*      @FT_Done_Face only destroys a face if the counter is~1,          */
-  /*      otherwise it simply decrements it.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Face_InternalRec
+   *
+   * @description:
+   *   This structure contains the internal fields of each FT_Face object.
+   *   These fields may change between different releases of FreeType.
+   *
+   * @fields:
+   *   max_points ::
+   *     The maximum number of points used to store the vectorial outline of
+   *     any glyph in this face.  If this value cannot be known in advance,
+   *     or if the face isn't scalable, this should be set to 0.  Only
+   *     relevant for scalable formats.
+   *
+   *   max_contours ::
+   *     The maximum number of contours used to store the vectorial outline
+   *     of any glyph in this face.  If this value cannot be known in
+   *     advance, or if the face isn't scalable, this should be set to 0.
+   *     Only relevant for scalable formats.
+   *
+   *   transform_matrix ::
+   *     A 2x2 matrix of 16.16 coefficients used to transform glyph outlines
+   *     after they are loaded from the font.  Only used by the convenience
+   *     functions.
+   *
+   *   transform_delta ::
+   *     A translation vector used to transform glyph outlines after they are
+   *     loaded from the font.  Only used by the convenience functions.
+   *
+   *   transform_flags ::
+   *     Some flags used to classify the transform.  Only used by the
+   *     convenience functions.
+   *
+   *   services ::
+   *     A cache for frequently used services.  It should be only accessed
+   *     with the macro `FT_FACE_LOOKUP_SERVICE`.
+   *
+   *   incremental_interface ::
+   *     If non-null, the interface through which glyph data and metrics are
+   *     loaded incrementally for faces that do not provide all of this data
+   *     when first opened.  This field exists only if
+   *     @FT_CONFIG_OPTION_INCREMENTAL is defined.
+   *
+   *   no_stem_darkening ::
+   *     Overrides the module-level default, see @stem-darkening[cff], for
+   *     example.  FALSE and TRUE toggle stem darkening on and off,
+   *     respectively, value~-1 means to use the module/driver default.
+   *
+   *   random_seed ::
+   *     If positive, override the seed value for the CFF 'random' operator.
+   *     Value~0 means to use the font's value.  Value~-1 means to use the
+   *     CFF driver's default.
+   *
+   *   lcd_weights ::
+   *   lcd_filter_func ::
+   *     These fields specify the LCD filtering weights and callback function
+   *     for ClearType-style subpixel rendering.
+   *
+   *   refcount ::
+   *     A counter initialized to~1 at the time an @FT_Face structure is
+   *     created.  @FT_Reference_Face increments this counter, and
+   *     @FT_Done_Face only destroys a face if the counter is~1, otherwise it
+   *     simply decrements it.
+   */
   typedef struct  FT_Face_InternalRec_
   {
     FT_Matrix  transform_matrix;
@@ -426,39 +379,44 @@ FT_BEGIN_HEADER
   } FT_Face_InternalRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Slot_InternalRec                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure contains the internal fields of each FT_GlyphSlot   */
-  /*    object.  These fields may change between different releases of     */
-  /*    FreeType.                                                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    loader            :: The glyph loader object used to load outlines */
-  /*                         into the glyph slot.                          */
-  /*                                                                       */
-  /*    flags             :: Possible values are zero or                   */
-  /*                         FT_GLYPH_OWN_BITMAP.  The latter indicates    */
-  /*                         that the FT_GlyphSlot structure owns the      */
-  /*                         bitmap buffer.                                */
-  /*                                                                       */
-  /*    glyph_transformed :: Boolean.  Set to TRUE when the loaded glyph   */
-  /*                         must be transformed through a specific        */
-  /*                         font transformation.  This is _not_ the same  */
-  /*                         as the face transform set through             */
-  /*                         FT_Set_Transform().                           */
-  /*                                                                       */
-  /*    glyph_matrix      :: The 2x2 matrix corresponding to the glyph     */
-  /*                         transformation, if necessary.                 */
-  /*                                                                       */
-  /*    glyph_delta       :: The 2d translation vector corresponding to    */
-  /*                         the glyph transformation, if necessary.       */
-  /*                                                                       */
-  /*    glyph_hints       :: Format-specific glyph hints management.       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Slot_InternalRec
+   *
+   * @description:
+   *   This structure contains the internal fields of each FT_GlyphSlot
+   *   object.  These fields may change between different releases of
+   *   FreeType.
+   *
+   * @fields:
+   *   loader ::
+   *     The glyph loader object used to load outlines into the glyph slot.
+   *
+   *   flags ::
+   *     Possible values are zero or FT_GLYPH_OWN_BITMAP.  The latter
+   *     indicates that the FT_GlyphSlot structure owns the bitmap buffer.
+   *
+   *   glyph_transformed ::
+   *     Boolean.  Set to TRUE when the loaded glyph must be transformed
+   *     through a specific font transformation.  This is _not_ the same as
+   *     the face transform set through FT_Set_Transform().
+   *
+   *   glyph_matrix ::
+   *     The 2x2 matrix corresponding to the glyph transformation, if
+   *     necessary.
+   *
+   *   glyph_delta ::
+   *     The 2d translation vector corresponding to the glyph transformation,
+   *     if necessary.
+   *
+   *   glyph_hints ::
+   *     Format-specific glyph hints management.
+   *
+   *   load_flags ::
+   *     The load flags passed as an argument to @FT_Load_Glyph while
+   *     initializing the glyph slot.
+   */
 
 #define FT_GLYPH_OWN_BITMAP  0x1U
 
@@ -471,26 +429,30 @@ FT_BEGIN_HEADER
     FT_Vector       glyph_delta;
     void*           glyph_hints;
 
+    FT_Int32        load_flags;
+
   } FT_GlyphSlot_InternalRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_Size_InternalRec                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure contains the internal fields of each FT_Size        */
-  /*    object.                                                            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    module_data      :: Data specific to a driver module.              */
-  /*                                                                       */
-  /*    autohint_mode    :: The used auto-hinting mode.                    */
-  /*                                                                       */
-  /*    autohint_metrics :: Metrics used by the auto-hinter.               */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Size_InternalRec
+   *
+   * @description:
+   *   This structure contains the internal fields of each FT_Size object.
+   *
+   * @fields:
+   *   module_data ::
+   *     Data specific to a driver module.
+   *
+   *   autohint_mode ::
+   *     The used auto-hinting mode.
+   *
+   *   autohint_metrics ::
+   *     Metrics used by the auto-hinter.
+   *
+   */
 
   typedef struct  FT_Size_InternalRec_
   {
@@ -515,21 +477,24 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_ModuleRec                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A module object instance.                                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    clazz   :: A pointer to the module's class.                        */
-  /*                                                                       */
-  /*    library :: A handle to the parent library object.                  */
-  /*                                                                       */
-  /*    memory  :: A handle to the memory manager.                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_ModuleRec
+   *
+   * @description:
+   *   A module object instance.
+   *
+   * @fields:
+   *   clazz ::
+   *     A pointer to the module's class.
+   *
+   *   library ::
+   *     A handle to the parent library object.
+   *
+   *   memory ::
+   *     A handle to the memory manager.
+   */
   typedef struct  FT_ModuleRec_
   {
     FT_Module_Class*  clazz;
@@ -572,27 +537,29 @@ FT_BEGIN_HEADER
                                         FT_MODULE_DRIVER_HINTS_LIGHTLY )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Module_Interface                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finds a module and returns its specific interface as a typeless    */
-  /*    pointer.                                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library     :: A handle to the library object.                     */
-  /*                                                                       */
-  /*    module_name :: The module's name (as an ASCII string).             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A module-specific interface if available, 0 otherwise.             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    You should better be familiar with FreeType internals to know      */
-  /*    which module to look for, and what its interface is :-)            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Module_Interface
+   *
+   * @description:
+   *   Finds a module and returns its specific interface as a typeless
+   *   pointer.
+   *
+   * @input:
+   *   library ::
+   *     A handle to the library object.
+   *
+   *   module_name ::
+   *     The module's name (as an ASCII string).
+   *
+   * @return:
+   *   A module-specific interface if available, 0 otherwise.
+   *
+   * @note:
+   *   You should better be familiar with FreeType internals to know which
+   *   module to look for, and what its interface is :-)
+   */
   FT_BASE( const void* )
   FT_Get_Module_Interface( FT_Library   library,
                            const char*  mod_name );
@@ -643,48 +610,50 @@ FT_BEGIN_HEADER
 #define FT_FACE_SIZE( x )     FT_FACE( x )->size
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_GlyphSlot                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    It is sometimes useful to have more than one glyph slot for a      */
-  /*    given face object.  This function is used to create additional     */
-  /*    slots.  All of them are automatically discarded when the face is   */
-  /*    destroyed.                                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face  :: A handle to a parent face object.                         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    aslot :: A handle to a new glyph slot object.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_New_GlyphSlot
+   *
+   * @description:
+   *   It is sometimes useful to have more than one glyph slot for a given
+   *   face object.  This function is used to create additional slots.  All
+   *   of them are automatically discarded when the face is destroyed.
+   *
+   * @input:
+   *   face ::
+   *     A handle to a parent face object.
+   *
+   * @output:
+   *   aslot ::
+   *     A handle to a new glyph slot object.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   */
   FT_BASE( FT_Error )
   FT_New_GlyphSlot( FT_Face        face,
                     FT_GlyphSlot  *aslot );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_GlyphSlot                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroys a given glyph slot.  Remember however that all slots are  */
-  /*    automatically destroyed with its parent.  Using this function is   */
-  /*    not always mandatory.                                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    slot :: A handle to a target glyph slot.                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Done_GlyphSlot
+   *
+   * @description:
+   *   Destroys a given glyph slot.  Remember however that all slots are
+   *   automatically destroyed with its parent.  Using this function is not
+   *   always mandatory.
+   *
+   * @input:
+   *   slot ::
+   *     A handle to a target glyph slot.
+   */
   FT_BASE( void )
   FT_Done_GlyphSlot( FT_GlyphSlot  slot );
 
- /* */
+  /* */
 
 #define FT_REQUEST_WIDTH( req )                                            \
           ( (req)->horiResolution                                          \
@@ -730,8 +699,9 @@ FT_BEGIN_HEADER
   ft_glyphslot_free_bitmap( FT_GlyphSlot  slot );
 
 
-  /* Preset bitmap metrics of an outline glyphslot prior to rendering. */
-  FT_BASE( void )
+  /* Preset bitmap metrics of an outline glyphslot prior to rendering */
+  /* and check whether the truncated bbox is too large for rendering. */
+  FT_BASE( FT_Bool )
   ft_glyphslot_preset_bitmap( FT_GlyphSlot      slot,
                               FT_Render_Mode    mode,
                               const FT_Vector*  origin );
@@ -802,28 +772,30 @@ FT_BEGIN_HEADER
 #define FT_DRIVER_CLASS( x )  FT_DRIVER( x )->clazz
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_DriverRec                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The root font driver class.  A font driver is responsible for      */
-  /*    managing and loading font files of a given format.                 */
-  /*                                                                       */
-  /*  <Fields>                                                             */
-  /*     root         :: Contains the fields of the root module class.     */
-  /*                                                                       */
-  /*     clazz        :: A pointer to the font driver's class.  Note that  */
-  /*                     this is NOT root.clazz.  `class' wasn't used      */
-  /*                     as it is a reserved word in C++.                  */
-  /*                                                                       */
-  /*     faces_list   :: The list of faces currently opened by this        */
-  /*                     driver.                                           */
-  /*                                                                       */
-  /*     glyph_loader :: Unused.  Used to be glyph loader for all faces    */
-  /*                     managed by this driver.                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_DriverRec
+   *
+   * @description:
+   *   The root font driver class.  A font driver is responsible for managing
+   *   and loading font files of a given format.
+   *
+   * @fields:
+   *   root ::
+   *     Contains the fields of the root module class.
+   *
+   *   clazz ::
+   *     A pointer to the font driver's class.  Note that this is NOT
+   *     root.clazz.  'class' wasn't used as it is a reserved word in C++.
+   *
+   *   faces_list ::
+   *     The list of faces currently opened by this driver.
+   *
+   *   glyph_loader ::
+   *     Unused.  Used to be glyph loader for all faces managed by this
+   *     driver.
+   */
   typedef struct  FT_DriverRec_
   {
     FT_ModuleRec     root;
@@ -847,72 +819,77 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /* This hook is used by the TrueType debugger.  It must be set to an */
-  /* alternate truetype bytecode interpreter function.                 */
-#define FT_DEBUG_HOOK_TRUETYPE  0
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    FT_LibraryRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The FreeType library class.  This is the root of all FreeType      */
-  /*    data.  Use FT_New_Library() to create a library object, and        */
-  /*    FT_Done_Library() to discard it and all child objects.             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    memory           :: The library's memory object.  Manages memory   */
-  /*                        allocation.                                    */
-  /*                                                                       */
-  /*    version_major    :: The major version number of the library.       */
-  /*                                                                       */
-  /*    version_minor    :: The minor version number of the library.       */
-  /*                                                                       */
-  /*    version_patch    :: The current patch level of the library.        */
-  /*                                                                       */
-  /*    num_modules      :: The number of modules currently registered     */
-  /*                        within this library.  This is set to 0 for new */
-  /*                        libraries.  New modules are added through the  */
-  /*                        FT_Add_Module() API function.                  */
-  /*                                                                       */
-  /*    modules          :: A table used to store handles to the currently */
-  /*                        registered modules. Note that each font driver */
-  /*                        contains a list of its opened faces.           */
-  /*                                                                       */
-  /*    renderers        :: The list of renderers currently registered     */
-  /*                        within the library.                            */
-  /*                                                                       */
-  /*    cur_renderer     :: The current outline renderer.  This is a       */
-  /*                        shortcut used to avoid parsing the list on     */
-  /*                        each call to FT_Outline_Render().  It is a     */
-  /*                        handle to the current renderer for the         */
-  /*                        FT_GLYPH_FORMAT_OUTLINE format.                */
-  /*                                                                       */
-  /*    auto_hinter      :: The auto-hinter module interface.              */
-  /*                                                                       */
-  /*    debug_hooks      :: An array of four function pointers that allow  */
-  /*                        debuggers to hook into a font format's         */
-  /*                        interpreter.  Currently, only the TrueType     */
-  /*                        bytecode debugger uses this.                   */
-  /*                                                                       */
-  /*    lcd_weights      :: If subpixel rendering is activated, the LCD    */
-  /*                        filter weights, if any.                        */
-  /*                                                                       */
-  /*    lcd_filter_func  :: If subpixel rendering is activated, the LCD    */
-  /*                        filtering callback function.                   */
-  /*                                                                       */
-  /*    pic_container    :: Contains global structs and tables, instead    */
-  /*                        of defining them globally.                     */
-  /*                                                                       */
-  /*    refcount         :: A counter initialized to~1 at the time an      */
-  /*                        @FT_Library structure is created.              */
-  /*                        @FT_Reference_Library increments this counter, */
-  /*                        and @FT_Done_Library only destroys a library   */
-  /*                        if the counter is~1, otherwise it simply       */
-  /*                        decrements it.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_LibraryRec
+   *
+   * @description:
+   *   The FreeType library class.  This is the root of all FreeType data.
+   *   Use FT_New_Library() to create a library object, and FT_Done_Library()
+   *   to discard it and all child objects.
+   *
+   * @fields:
+   *   memory ::
+   *     The library's memory object.  Manages memory allocation.
+   *
+   *   version_major ::
+   *     The major version number of the library.
+   *
+   *   version_minor ::
+   *     The minor version number of the library.
+   *
+   *   version_patch ::
+   *     The current patch level of the library.
+   *
+   *   num_modules ::
+   *     The number of modules currently registered within this library.
+   *     This is set to 0 for new libraries.  New modules are added through
+   *     the FT_Add_Module() API function.
+   *
+   *   modules ::
+   *     A table used to store handles to the currently registered
+   *     modules. Note that each font driver contains a list of its opened
+   *     faces.
+   *
+   *   renderers ::
+   *     The list of renderers currently registered within the library.
+   *
+   *   cur_renderer ::
+   *     The current outline renderer.  This is a shortcut used to avoid
+   *     parsing the list on each call to FT_Outline_Render().  It is a
+   *     handle to the current renderer for the FT_GLYPH_FORMAT_OUTLINE
+   *     format.
+   *
+   *   auto_hinter ::
+   *     The auto-hinter module interface.
+   *
+   *   debug_hooks ::
+   *     An array of four function pointers that allow debuggers to hook into
+   *     a font format's interpreter.  Currently, only the TrueType bytecode
+   *     debugger uses this.
+   *
+   *   lcd_weights ::
+   *     The LCD filter weights for ClearType-style subpixel rendering.
+   *
+   *   lcd_filter_func ::
+   *     The LCD filtering callback function for for ClearType-style subpixel
+   *     rendering.
+   *
+   *   lcd_geometry ::
+   *     This array specifies LCD subpixel geometry and controls Harmony LCD
+   *     rendering technique, alternative to ClearType.
+   *
+   *   pic_container ::
+   *     Contains global structs and tables, instead of defining them
+   *     globally.
+   *
+   *   refcount ::
+   *     A counter initialized to~1 at the time an @FT_Library structure is
+   *     created.  @FT_Reference_Library increments this counter, and
+   *     @FT_Done_Library only destroys a library if the counter is~1,
+   *     otherwise it simply decrements it.
+   */
   typedef struct  FT_LibraryRec_
   {
     FT_Memory          memory;           /* library's memory manager */
@@ -933,10 +910,8 @@ FT_BEGIN_HEADER
 #ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
     FT_LcdFiveTapFilter      lcd_weights;      /* filter weights, if any */
     FT_Bitmap_LcdFilterFunc  lcd_filter_func;  /* filtering callback     */
-#endif
-
-#ifdef FT_CONFIG_OPTION_PIC
-    FT_PIC_Container   pic_container;
+#else
+    FT_Vector                lcd_geometry[3];  /* RGB subpixel positions */
 #endif
 
     FT_Int             refcount;
@@ -964,38 +939,39 @@ FT_BEGIN_HEADER
                                FT_UInt     buffer_max );
 
   typedef FT_UInt
-  (*FT_Face_GetGlyphNameIndexFunc)( FT_Face     face,
-                                    FT_String*  glyph_name );
+  (*FT_Face_GetGlyphNameIndexFunc)( FT_Face           face,
+                                    const FT_String*  glyph_name );
 
 
 #ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Memory                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Creates a new memory object.                                       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A pointer to the new memory object.  0 in case of error.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_New_Memory
+   *
+   * @description:
+   *   Creates a new memory object.
+   *
+   * @return:
+   *   A pointer to the new memory object.  0 in case of error.
+   */
   FT_BASE( FT_Memory )
   FT_New_Memory( void );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Done_Memory                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Discards memory manager.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory :: A handle to the memory manager.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Done_Memory
+   *
+   * @description:
+   *   Discards memory manager.
+   *
+   * @input:
+   *   memory ::
+   *     A handle to the memory manager.
+   */
   FT_BASE( void )
   FT_Done_Memory( FT_Memory  memory );
 
@@ -1013,37 +989,16 @@ FT_BEGIN_HEADER
 #endif
 
 
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                      P I C   S U P P O R T                      ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-
-  /* PIC support macros for ftimage.h */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_OUTLINE_FUNCS                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of FT_Outline_Funcs struct.         */
-  /*    When FT_CONFIG_OPTION_PIC is defined an init function will need    */
-  /*    to be called with a pre-allocated structure to be filled.          */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro        */
-  /*    is used).                                                          */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
-
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_DEFINE_OUTLINE_FUNCS
+   *
+   * @description:
+   *   Used to initialize an instance of FT_Outline_Funcs struct.  The struct
+   *   will be allocated in the global scope (or the scope where the macro is
+   *   used).
+   */
 #define FT_DEFINE_OUTLINE_FUNCS(           \
           class_,                          \
           move_to_,                        \
@@ -1062,47 +1017,17 @@ FT_BEGIN_HEADER
     delta_                                 \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_OUTLINE_FUNCS(                     \
-          class_,                                    \
-          move_to_,                                  \
-          line_to_,                                  \
-          conic_to_,                                 \
-          cubic_to_,                                 \
-          shift_,                                    \
-          delta_ )                                   \
-  static FT_Error                                    \
-  Init_Class_ ## class_( FT_Outline_Funcs*  clazz )  \
-  {                                                  \
-    clazz->move_to  = move_to_;                      \
-    clazz->line_to  = line_to_;                      \
-    clazz->conic_to = conic_to_;                     \
-    clazz->cubic_to = cubic_to_;                     \
-    clazz->shift    = shift_;                        \
-    clazz->delta    = delta_;                        \
-                                                     \
-    return FT_Err_Ok;                                \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_RASTER_FUNCS                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of FT_Raster_Funcs struct.          */
-  /*    When FT_CONFIG_OPTION_PIC is defined an init function will need    */
-  /*    to be called with a pre-allocated structure to be filled.          */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro        */
-  /*    is used).                                                          */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
 
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_DEFINE_RASTER_FUNCS
+   *
+   * @description:
+   *   Used to initialize an instance of FT_Raster_Funcs struct.  The struct
+   *   will be allocated in the global scope (or the scope where the macro is
+   *   used).
+   */
 #define FT_DEFINE_RASTER_FUNCS(    \
           class_,                  \
           glyph_format_,           \
@@ -1121,47 +1046,19 @@ FT_BEGIN_HEADER
     raster_done_                   \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_RASTER_FUNCS(                        \
-          class_,                                      \
-          glyph_format_,                               \
-          raster_new_,                                 \
-          raster_reset_,                               \
-          raster_set_mode_,                            \
-          raster_render_,                              \
-          raster_done_ )                               \
-  void                                                 \
-  FT_Init_Class_ ## class_( FT_Raster_Funcs*  clazz )  \
-  {                                                    \
-    clazz->glyph_format    = glyph_format_;            \
-    clazz->raster_new      = raster_new_;              \
-    clazz->raster_reset    = raster_reset_;            \
-    clazz->raster_set_mode = raster_set_mode_;         \
-    clazz->raster_render   = raster_render_;           \
-    clazz->raster_done     = raster_done_;             \
-  }
 
-#endif /* FT_CONFIG_OPTION_PIC */
 
-
-  /* PIC support macros for ftrender.h */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_GLYPH                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of FT_Glyph_Class struct.           */
-  /*    When FT_CONFIG_OPTION_PIC is defined an init function will need    */
-  /*    to be called with a pre-allocated structure to be filled.          */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro        */
-  /*    is used).                                                          */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_DEFINE_GLYPH
+   *
+   * @description:
+   *   The struct will be allocated in the global scope (or the scope where
+   *   the macro is used).
+   */
+#define FT_DECLARE_GLYPH( class_ )                \
+  FT_CALLBACK_TABLE const FT_Glyph_Class  class_;
 
 #define FT_DEFINE_GLYPH(          \
           class_,                 \
@@ -1186,73 +1083,25 @@ FT_BEGIN_HEADER
     prepare_                      \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_GLYPH(                              \
-          class_,                                     \
-          size_,                                      \
-          format_,                                    \
-          init_,                                      \
-          done_,                                      \
-          copy_,                                      \
-          transform_,                                 \
-          bbox_,                                      \
-          prepare_ )                                  \
-  void                                                \
-  FT_Init_Class_ ## class_( FT_Glyph_Class*  clazz )  \
-  {                                                   \
-    clazz->glyph_size      = size_;                   \
-    clazz->glyph_format    = format_;                 \
-    clazz->glyph_init      = init_;                   \
-    clazz->glyph_done      = done_;                   \
-    clazz->glyph_copy      = copy_;                   \
-    clazz->glyph_transform = transform_;              \
-    clazz->glyph_bbox      = bbox_;                   \
-    clazz->glyph_prepare   = prepare_;                \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DECLARE_RENDERER                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to create a forward declaration of a                          */
-  /*    FT_Renderer_Class struct instance.                                 */
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_RENDERER                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of FT_Renderer_Class struct.        */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function will      */
-  /*    need to be called with a pointer where the allocated structure is  */
-  /*    returned.  And when it is no longer needed a `destroy' function    */
-  /*    needs to be called to release that allocation.                     */
-  /*    `ftinit.c' (ft_create_default_module_classes) already contains     */
-  /*    a mechanism to call these functions for the default modules        */
-  /*    described in `ftmodule.h'.                                         */
-  /*                                                                       */
-  /*    Notice that the created `create' and `destroy' functions call      */
-  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
-  /*    initialize any additional global data, like a module specific      */
-  /*    interface, and put them in the global pic container defined in     */
-  /*    `ftpic.h'.  If you don't need them just implement the functions as */
-  /*    empty to resolve the link error.  Also the `pic_init' and          */
-  /*    `pic_free' functions should be declared in `pic.h', to be referred */
-  /*    by the renderer definition calling `FT_DEFINE_RENDERER' in the     */
-  /*    following.                                                         */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro        */
-  /*    is used).                                                          */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
 
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_DECLARE_RENDERER
+   *
+   * @description:
+   *   Used to create a forward declaration of a FT_Renderer_Class struct
+   *   instance.
+   *
+   * @macro:
+   *   FT_DEFINE_RENDERER
+   *
+   * @description:
+   *   Used to initialize an instance of FT_Renderer_Class struct.
+   *
+   *   The struct will be allocated in the global scope (or the scope where
+   *   the macro is used).
+   */
 #define FT_DECLARE_RENDERER( class_ )               \
   FT_EXPORT_VAR( const FT_Renderer_Class ) class_;
 
@@ -1295,176 +1144,33 @@ FT_BEGIN_HEADER
     raster_class_                            \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DECLARE_RENDERER( class_ )  FT_DECLARE_MODULE( class_ )
-
-#define FT_DEFINE_RENDERER(                                      \
-          class_,                                                \
-          flags_,                                                \
-          size_,                                                 \
-          name_,                                                 \
-          version_,                                              \
-          requires_,                                             \
-          interface_,                                            \
-          init_,                                                 \
-          done_,                                                 \
-          get_interface_,                                        \
-          glyph_format_,                                         \
-          render_glyph_,                                         \
-          transform_glyph_,                                      \
-          get_glyph_cbox_,                                       \
-          set_mode_,                                             \
-          raster_class_ )                                        \
-  void                                                           \
-  FT_Destroy_Class_ ## class_( FT_Library        library,        \
-                               FT_Module_Class*  clazz )         \
-  {                                                              \
-    FT_Renderer_Class*  rclazz = (FT_Renderer_Class*)clazz;      \
-    FT_Memory           memory = library->memory;                \
-                                                                 \
-                                                                 \
-    class_ ## _pic_free( library );                              \
-    if ( rclazz )                                                \
-      FT_FREE( rclazz );                                         \
-  }                                                              \
-                                                                 \
-                                                                 \
-  FT_Error                                                       \
-  FT_Create_Class_ ## class_( FT_Library         library,        \
-                              FT_Module_Class**  output_class )  \
-  {                                                              \
-    FT_Renderer_Class*  clazz = NULL;                            \
-    FT_Error            error;                                   \
-    FT_Memory           memory = library->memory;                \
-                                                                 \
-                                                                 \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
-      return error;                                              \
-                                                                 \
-    error = class_ ## _pic_init( library );                      \
-    if ( error )                                                 \
-    {                                                            \
-      FT_FREE( clazz );                                          \
-      return error;                                              \
-    }                                                            \
-                                                                 \
-    FT_DEFINE_ROOT_MODULE( flags_,                               \
-                           size_,                                \
-                           name_,                                \
-                           version_,                             \
-                           requires_,                            \
-                           interface_,                           \
-                           init_,                                \
-                           done_,                                \
-                           get_interface_ )                      \
-                                                                 \
-    clazz->glyph_format    = glyph_format_;                      \
-                                                                 \
-    clazz->render_glyph    = render_glyph_;                      \
-    clazz->transform_glyph = transform_glyph_;                   \
-    clazz->get_glyph_cbox  = get_glyph_cbox_;                    \
-    clazz->set_mode        = set_mode_;                          \
-                                                                 \
-    clazz->raster_class    = raster_class_;                      \
-                                                                 \
-    *output_class = (FT_Module_Class*)clazz;                     \
-                                                                 \
-    return FT_Err_Ok;                                            \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-  /* PIC support macros for ftmodapi.h **/
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Module_Creator                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to create (allocate) a new module class object.    */
-  /*    The object's members are initialized, but the module itself is     */
-  /*    not.                                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory       :: A handle to the memory manager.                    */
-  /*    output_class :: Initialized with the newly allocated class.        */
-  /*                                                                       */
-  typedef FT_Error
-  (*FT_Module_Creator)( FT_Memory          memory,
-                        FT_Module_Class**  output_class );
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    FT_Module_Destroyer                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to destroy (deallocate) a module class object.     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory :: A handle to the memory manager.                          */
-  /*    clazz  :: Module class to destroy.                                 */
-  /*                                                                       */
-  typedef void
-  (*FT_Module_Destroyer)( FT_Memory         memory,
-                          FT_Module_Class*  clazz );
-
-#endif
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DECLARE_MODULE                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to create a forward declaration of a                          */
-  /*    FT_Module_Class struct instance.                                   */
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_MODULE                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of an FT_Module_Class struct.       */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function needs     */
-  /*    to be called with a pointer where the allocated structure is       */
-  /*    returned.  And when it is no longer needed a `destroy' function    */
-  /*    needs to be called to release that allocation.                     */
-  /*    `ftinit.c' (ft_create_default_module_classes) already contains     */
-  /*    a mechanism to call these functions for the default modules        */
-  /*    described in `ftmodule.h'.                                         */
-  /*                                                                       */
-  /*    Notice that the created `create' and `destroy' functions call      */
-  /*    `pic_init' and `pic_free' to allow you to manually allocate and    */
-  /*    initialize any additional global data, like a module specific      */
-  /*    interface, and put them in the global pic container defined in     */
-  /*    `ftpic.h'.  If you don't need them just implement the functions as */
-  /*    empty to resolve the link error.  Also the `pic_init' and          */
-  /*    `pic_free' functions should be declared in `pic.h', to be referred */
-  /*    by the module definition calling `FT_DEFINE_MODULE' in the         */
-  /*    following.                                                         */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the struct will be        */
-  /*    allocated in the global scope (or the scope where the macro        */
-  /*    is used).                                                          */
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_ROOT_MODULE                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an instance of an FT_Module_Class struct inside */
-  /*    another struct that contains it or in a function that initializes  */
-  /*    that containing struct.                                            */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
 
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_DECLARE_MODULE
+   *
+   * @description:
+   *   Used to create a forward declaration of a FT_Module_Class struct
+   *   instance.
+   *
+   * @macro:
+   *   FT_DEFINE_MODULE
+   *
+   * @description:
+   *   Used to initialize an instance of an FT_Module_Class struct.
+   *
+   *   The struct will be allocated in the global scope (or the scope where
+   *   the macro is used).
+   *
+   * @macro:
+   *   FT_DEFINE_ROOT_MODULE
+   *
+   * @description:
+   *   Used to initialize an instance of an FT_Module_Class struct inside
+   *   another struct that contains it or in a function that initializes that
+   *   containing struct.
+   */
 #define FT_DECLARE_MODULE( class_ )  \
   FT_CALLBACK_TABLE                  \
   const FT_Module_Class  class_;
@@ -1523,100 +1229,6 @@ FT_BEGIN_HEADER
   };
 
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DECLARE_MODULE( class_ )                               \
-  FT_Error                                                        \
-  FT_Create_Class_ ## class_( FT_Library         library,         \
-                              FT_Module_Class**  output_class );  \
-  void                                                            \
-  FT_Destroy_Class_ ## class_( FT_Library        library,         \
-                               FT_Module_Class*  clazz );
-
-#define FT_DEFINE_ROOT_MODULE(                      \
-          flags_,                                   \
-          size_,                                    \
-          name_,                                    \
-          version_,                                 \
-          requires_,                                \
-          interface_,                               \
-          init_,                                    \
-          done_,                                    \
-          get_interface_ )                          \
-    clazz->root.module_flags     = flags_;          \
-    clazz->root.module_size      = size_;           \
-    clazz->root.module_name      = name_;           \
-    clazz->root.module_version   = version_;        \
-    clazz->root.module_requires  = requires_;       \
-                                                    \
-    clazz->root.module_interface = interface_;      \
-                                                    \
-    clazz->root.module_init      = init_;           \
-    clazz->root.module_done      = done_;           \
-    clazz->root.get_interface    = get_interface_;
-
-#define FT_DEFINE_MODULE(                                        \
-          class_,                                                \
-          flags_,                                                \
-          size_,                                                 \
-          name_,                                                 \
-          version_,                                              \
-          requires_,                                             \
-          interface_,                                            \
-          init_,                                                 \
-          done_,                                                 \
-          get_interface_ )                                       \
-  void                                                           \
-  FT_Destroy_Class_ ## class_( FT_Library        library,        \
-                               FT_Module_Class*  clazz )         \
-  {                                                              \
-    FT_Memory memory = library->memory;                          \
-                                                                 \
-                                                                 \
-    class_ ## _pic_free( library );                              \
-    if ( clazz )                                                 \
-      FT_FREE( clazz );                                          \
-  }                                                              \
-                                                                 \
-                                                                 \
-  FT_Error                                                       \
-  FT_Create_Class_ ## class_( FT_Library         library,        \
-                              FT_Module_Class**  output_class )  \
-  {                                                              \
-    FT_Memory         memory = library->memory;                  \
-    FT_Module_Class*  clazz  = NULL;                             \
-    FT_Error          error;                                     \
-                                                                 \
-                                                                 \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) ) )                  \
-      return error;                                              \
-    error = class_ ## _pic_init( library );                      \
-    if ( error )                                                 \
-    {                                                            \
-      FT_FREE( clazz );                                          \
-      return error;                                              \
-    }                                                            \
-                                                                 \
-    clazz->module_flags     = flags_;                            \
-    clazz->module_size      = size_;                             \
-    clazz->module_name      = name_;                             \
-    clazz->module_version   = version_;                          \
-    clazz->module_requires  = requires_;                         \
-                                                                 \
-    clazz->module_interface = interface_;                        \
-                                                                 \
-    clazz->module_init      = init_;                             \
-    clazz->module_done      = done_;                             \
-    clazz->get_interface    = get_interface_;                    \
-                                                                 \
-    *output_class = clazz;                                       \
-                                                                 \
-    return FT_Err_Ok;                                            \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
 FT_END_HEADER
 
 #endif /* FTOBJS_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpic.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpic.h
deleted file mode 100644
index 5214f05989..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpic.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpic.h                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services (declaration).       */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Modules that ordinarily have const global data that need address     */
-  /*  can instead define pointers here.                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#ifndef FTPIC_H_
-#define FTPIC_H_
-
-
-FT_BEGIN_HEADER
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  typedef struct  FT_PIC_Container_
-  {
-    /* pic containers for base */
-    void*  base;
-
-    /* pic containers for modules */
-    void*  autofit;
-    void*  cff;
-    void*  pshinter;
-    void*  psnames;
-    void*  raster;
-    void*  sfnt;
-    void*  smooth;
-    void*  truetype;
-
-  } FT_PIC_Container;
-
-
-  /* Initialize the various function tables, structs, etc. */
-  /* stored in the container.                              */
-  FT_BASE( FT_Error )
-  ft_pic_container_init( FT_Library  library );
-
-
-  /* Destroy the contents of the container. */
-  FT_BASE( void )
-  ft_pic_container_destroy( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-FT_END_HEADER
-
-#endif /* FTPIC_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h
index abbb62862b..81ec29151c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpsprop.h                                                             */
-/*                                                                         */
-/*    Get and set properties of PostScript drivers (specification).        */
-/*                                                                         */
-/*  Copyright 2017-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftpsprop.h
+ *
+ *   Get and set properties of PostScript drivers (specification).
+ *
+ * Copyright (C) 2017-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTPSPROP_H_
 #define FTPSPROP_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h
index 1aca48a0e7..1b7b25acbe 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h
@@ -1,32 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftrfork.h                                                              */
-/*                                                                         */
-/*    Embedded resource forks accessor (specification).                    */
-/*                                                                         */
-/*  Copyright 2004-2018 by                                                 */
-/*  Masatake YAMATO and Redhat K.K.                                        */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/* Development of the code in this file is support of                      */
-/* Information-technology Promotion Agency, Japan.                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftrfork.h
+ *
+ *   Embedded resource forks accessor (specification).
+ *
+ * Copyright (C) 2004-2020 by
+ * Masatake YAMATO and Redhat K.K.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+/****************************************************************************
+ * Development of the code in this file is support of
+ * Information-technology Promotion Agency, Japan.
+ */
 
 
 #ifndef FTRFORK_H_
 #define FTRFORK_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
@@ -72,85 +71,65 @@ FT_BEGIN_HEADER
   } FT_RFork_Rule;
 
   /* For fast translation between rule index and rule type,
-   * the macros FT_RFORK_xxx should be kept consistent with
-   * the raccess_guess_funcs table
+   * the macros FT_RFORK_xxx should be kept consistent with the
+   * raccess_guess_funcs table
    */
   typedef struct ft_raccess_guess_rec_ {
     ft_raccess_guess_func  func;
     FT_RFork_Rule          type;
   } ft_raccess_guess_rec;
 
-#ifndef FT_CONFIG_OPTION_PIC
 
-  /* this array is a storage in non-PIC mode, so ; is needed in END */
 #define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type )  \
           static const type name[] = {
 #define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix )  \
           { raccess_guess_ ## func_suffix,                           \
             FT_RFork_Rule_ ## type_suffix },
+  /* this array is a storage, thus a final `;' is needed */
 #define CONST_FT_RFORK_RULE_ARRAY_END  };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-  /* this array is a function in PIC mode, so no ; is needed in END */
-#define CONST_FT_RFORK_RULE_ARRAY_BEGIN( name, type )  \
-          void                                         \
-          FT_Init_Table_ ## name( type*  storage )     \
-          {                                            \
-            type*  local = storage;                    \
-                                                       \
-                                                       \
-            int  i = 0;
-#define CONST_FT_RFORK_RULE_ARRAY_ENTRY( func_suffix, type_suffix )  \
-          local[i].func = raccess_guess_ ## func_suffix;             \
-          local[i].type = FT_RFork_Rule_ ## type_suffix;             \
-          i++;
-#define CONST_FT_RFORK_RULE_ARRAY_END  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
 #endif /* FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Raccess_Guess                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Guess a file name and offset where the actual resource fork is     */
-  /*    stored.  The macro FT_RACCESS_N_RULES holds the number of          */
-  /*    guessing rules;  the guessed result for the Nth rule is            */
-  /*    represented as a triplet: a new file name (new_names[N]), a file   */
-  /*    offset (offsets[N]), and an error code (errors[N]).                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library ::                                                         */
-  /*      A FreeType library instance.                                     */
-  /*                                                                       */
-  /*    stream ::                                                          */
-  /*      A file stream containing the resource fork.                      */
-  /*                                                                       */
-  /*    base_name ::                                                       */
-  /*      The (base) file name of the resource fork used for some          */
-  /*      guessing rules.                                                  */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    new_names ::                                                       */
-  /*      An array of guessed file names in which the resource forks may   */
-  /*      exist.  If `new_names[N]' is NULL, the guessed file name is      */
-  /*      equal to `base_name'.                                            */
-  /*                                                                       */
-  /*    offsets ::                                                         */
-  /*      An array of guessed file offsets.  `offsets[N]' holds the file   */
-  /*      offset of the possible start of the resource fork in file        */
-  /*      `new_names[N]'.                                                  */
-  /*                                                                       */
-  /*    errors ::                                                          */
-  /*      An array of FreeType error codes.  `errors[N]' is the error      */
-  /*      code of Nth guessing rule function.  If `errors[N]' is not       */
-  /*      FT_Err_Ok, `new_names[N]' and `offsets[N]' are meaningless.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Raccess_Guess
+   *
+   * @description:
+   *   Guess a file name and offset where the actual resource fork is stored.
+   *   The macro FT_RACCESS_N_RULES holds the number of guessing rules; the
+   *   guessed result for the Nth rule is represented as a triplet: a new
+   *   file name (new_names[N]), a file offset (offsets[N]), and an error
+   *   code (errors[N]).
+   *
+   * @input:
+   *   library ::
+   *     A FreeType library instance.
+   *
+   *   stream ::
+   *     A file stream containing the resource fork.
+   *
+   *   base_name ::
+   *     The (base) file name of the resource fork used for some guessing
+   *     rules.
+   *
+   * @output:
+   *   new_names ::
+   *     An array of guessed file names in which the resource forks may
+   *     exist.  If 'new_names[N]' is `NULL`, the guessed file name is equal
+   *     to `base_name`.
+   *
+   *   offsets ::
+   *     An array of guessed file offsets.  'offsets[N]' holds the file
+   *     offset of the possible start of the resource fork in file
+   *     'new_names[N]'.
+   *
+   *   errors ::
+   *     An array of FreeType error codes.  'errors[N]' is the error code of
+   *     Nth guessing rule function.  If 'errors[N]' is not FT_Err_Ok,
+   *     'new_names[N]' and 'offsets[N]' are meaningless.
+   */
   FT_BASE( void )
   FT_Raccess_Guess( FT_Library  library,
                     FT_Stream   stream,
@@ -160,37 +139,37 @@ FT_BEGIN_HEADER
                     FT_Error*   errors );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Raccess_Get_HeaderInfo                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the information from the header of resource fork.  The         */
-  /*    information includes the file offset where the resource map        */
-  /*    starts, and the file offset where the resource data starts.        */
-  /*    `FT_Raccess_Get_DataOffsets' requires these two data.              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library ::                                                         */
-  /*      A FreeType library instance.                                     */
-  /*                                                                       */
-  /*    stream ::                                                          */
-  /*      A file stream containing the resource fork.                      */
-  /*                                                                       */
-  /*    rfork_offset ::                                                    */
-  /*      The file offset where the resource fork starts.                  */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    map_offset ::                                                      */
-  /*      The file offset where the resource map starts.                   */
-  /*                                                                       */
-  /*    rdata_pos ::                                                       */
-  /*      The file offset where the resource data starts.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  FT_Err_Ok means success.                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Raccess_Get_HeaderInfo
+   *
+   * @description:
+   *   Get the information from the header of resource fork.  The information
+   *   includes the file offset where the resource map starts, and the file
+   *   offset where the resource data starts.  `FT_Raccess_Get_DataOffsets`
+   *   requires these two data.
+   *
+   * @input:
+   *   library ::
+   *     A FreeType library instance.
+   *
+   *   stream ::
+   *     A file stream containing the resource fork.
+   *
+   *   rfork_offset ::
+   *     The file offset where the resource fork starts.
+   *
+   * @output:
+   *   map_offset ::
+   *     The file offset where the resource map starts.
+   *
+   *   rdata_pos ::
+   *     The file offset where the resource data starts.
+   *
+   * @return:
+   *   FreeType error code.  FT_Err_Ok means success.
+   */
   FT_BASE( FT_Error )
   FT_Raccess_Get_HeaderInfo( FT_Library  library,
                              FT_Stream   stream,
@@ -199,55 +178,54 @@ FT_BEGIN_HEADER
                              FT_Long    *rdata_pos );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Raccess_Get_DataOffsets                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the data offsets for a tag in a resource fork.  Offsets are    */
-  /*    stored in an array because, in some cases, resources in a resource */
-  /*    fork have the same tag.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    library ::                                                         */
-  /*      A FreeType library instance.                                     */
-  /*                                                                       */
-  /*    stream ::                                                          */
-  /*      A file stream containing the resource fork.                      */
-  /*                                                                       */
-  /*    map_offset ::                                                      */
-  /*      The file offset where the resource map starts.                   */
-  /*                                                                       */
-  /*    rdata_pos ::                                                       */
-  /*      The file offset where the resource data starts.                  */
-  /*                                                                       */
-  /*    tag ::                                                             */
-  /*      The resource tag.                                                */
-  /*                                                                       */
-  /*    sort_by_res_id ::                                                  */
-  /*      A Boolean to sort the fragmented resource by their ids.          */
-  /*      The fragmented resources for `POST' resource should be sorted    */
-  /*      to restore Type1 font properly.  For `sfnt' resources, sorting   */
-  /*      may induce a different order of the faces in comparison to that  */
-  /*      by QuickDraw API.                                                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    offsets ::                                                         */
-  /*      The stream offsets for the resource data specified by `tag'.     */
-  /*      This array is allocated by the function, so you have to call     */
-  /*      @ft_mem_free after use.                                          */
-  /*                                                                       */
-  /*    count ::                                                           */
-  /*      The length of offsets array.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  FT_Err_Ok means success.                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Normally you should use `FT_Raccess_Get_HeaderInfo' to get the     */
-  /*    value for `map_offset' and `rdata_pos'.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Raccess_Get_DataOffsets
+   *
+   * @description:
+   *   Get the data offsets for a tag in a resource fork.  Offsets are stored
+   *   in an array because, in some cases, resources in a resource fork have
+   *   the same tag.
+   *
+   * @input:
+   *   library ::
+   *     A FreeType library instance.
+   *
+   *   stream ::
+   *     A file stream containing the resource fork.
+   *
+   *   map_offset ::
+   *     The file offset where the resource map starts.
+   *
+   *   rdata_pos ::
+   *     The file offset where the resource data starts.
+   *
+   *   tag ::
+   *     The resource tag.
+   *
+   *   sort_by_res_id ::
+   *     A Boolean to sort the fragmented resource by their ids.  The
+   *     fragmented resources for 'POST' resource should be sorted to restore
+   *     Type1 font properly.  For 'sfnt' resources, sorting may induce a
+   *     different order of the faces in comparison to that by QuickDraw API.
+   *
+   * @output:
+   *   offsets ::
+   *     The stream offsets for the resource data specified by 'tag'.  This
+   *     array is allocated by the function, so you have to call @ft_mem_free
+   *     after use.
+   *
+   *   count ::
+   *     The length of offsets array.
+   *
+   * @return:
+   *   FreeType error code.  FT_Err_Ok means success.
+   *
+   * @note:
+   *   Normally you should use `FT_Raccess_Get_HeaderInfo` to get the value
+   *   for `map_offset` and `rdata_pos`.
+   */
   FT_BASE( FT_Error )
   FT_Raccess_Get_DataOffsets( FT_Library  library,
                               FT_Stream   stream,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h
index e01c1679b5..6e1a9472da 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h
@@ -1,40 +1,42 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftserv.h                                                               */
-/*                                                                         */
-/*    The FreeType services (specification only).                          */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Each module can export one or more `services'.  Each service is      */
-  /*  identified by a constant string and modeled by a pointer; the latter */
-  /*  generally corresponds to a structure containing function pointers.   */
-  /*                                                                       */
-  /*  Note that a service's data cannot be a mere function pointer because */
-  /*  in C it is possible that function pointers might be implemented      */
-  /*  differently than data pointers (e.g. 48 bits instead of 32).         */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftserv.h
+ *
+ *   The FreeType services (specification only).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /**************************************************************************
+   *
+   * Each module can export one or more 'services'.  Each service is
+   * identified by a constant string and modeled by a pointer; the latter
+   * generally corresponds to a structure containing function pointers.
+   *
+   * Note that a service's data cannot be a mere function pointer because in
+   * C it is possible that function pointers might be implemented differently
+   * than data pointers (e.g. 48 bits instead of 32).
+   *
+   */
 
 
 #ifndef FTSERV_H_
 #define FTSERV_H_
 
+#include "compiler-macros.h"
 
 FT_BEGIN_HEADER
 
-  /*
+  /**************************************************************************
+   *
    * @macro:
    *   FT_FACE_FIND_SERVICE
    *
@@ -46,15 +48,15 @@ FT_BEGIN_HEADER
    *     The source face handle.
    *
    *   id ::
-   *     A string describing the service as defined in the service's
-   *     header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
-   *     `multi-masters').  It is automatically prefixed with
-   *     `FT_SERVICE_ID_'.
+   *     A string describing the service as defined in the service's header
+   *     files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
+   *     'multi-masters').  It is automatically prefixed with
+   *     `FT_SERVICE_ID_`.
    *
    * @output:
    *   ptr ::
-   *     A variable that receives the service pointer.  Will be NULL
-   *     if not found.
+   *     A variable that receives the service pointer.  Will be `NULL` if not
+   *     found.
    */
 #ifdef __cplusplus
 
@@ -85,7 +87,8 @@ FT_BEGIN_HEADER
 #endif /* !C++ */
 
 
-  /*
+  /**************************************************************************
+   *
    * @macro:
    *   FT_FACE_FIND_GLOBAL_SERVICE
    *
@@ -97,15 +100,15 @@ FT_BEGIN_HEADER
    *     The source face handle.
    *
    *   id ::
-   *     A string describing the service as defined in the service's
-   *     header files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
-   *     `multi-masters').  It is automatically prefixed with
-   *     `FT_SERVICE_ID_'.
+   *     A string describing the service as defined in the service's header
+   *     files (e.g. FT_SERVICE_ID_MULTI_MASTERS which expands to
+   *     'multi-masters').  It is automatically prefixed with
+   *     `FT_SERVICE_ID_`.
    *
    * @output:
    *   ptr ::
-   *     A variable that receives the service pointer.  Will be NULL
-   *     if not found.
+   *     A variable that receives the service pointer.  Will be `NULL` if not
+   *     found.
    */
 #ifdef __cplusplus
 
@@ -144,8 +147,8 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
   /*
-   *  The following structure is used to _describe_ a given service
-   *  to the library.  This is useful to build simple static service lists.
+   * The following structure is used to _describe_ a given service to the
+   * library.  This is useful to build simple static service lists.
    */
   typedef struct  FT_ServiceDescRec_
   {
@@ -157,35 +160,26 @@ FT_BEGIN_HEADER
   typedef const FT_ServiceDescRec*  FT_ServiceDesc;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Macro>                                                               */
-  /*    FT_DEFINE_SERVICEDESCREC1                                          */
-  /*    FT_DEFINE_SERVICEDESCREC2                                          */
-  /*    FT_DEFINE_SERVICEDESCREC3                                          */
-  /*    FT_DEFINE_SERVICEDESCREC4                                          */
-  /*    FT_DEFINE_SERVICEDESCREC5                                          */
-  /*    FT_DEFINE_SERVICEDESCREC6                                          */
-  /*    FT_DEFINE_SERVICEDESCREC7                                          */
-  /*    FT_DEFINE_SERVICEDESCREC8                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Used to initialize an array of FT_ServiceDescRec structures.       */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is defined a `create' function needs to  */
-  /*    be called with a pointer to return an allocated array.  As soon as */
-  /*    it is no longer needed, a `destroy' function needs to be called to */
-  /*    release that allocation.                                           */
-  /*                                                                       */
-  /*    These functions should be manually called from the `pic_init' and  */
-  /*    `pic_free' functions of your module (see FT_DEFINE_MODULE).        */
-  /*                                                                       */
-  /*    When FT_CONFIG_OPTION_PIC is not defined the array will be         */
-  /*    allocated in the global scope (or the scope where the macro is     */
-  /*    used).                                                             */
-  /*                                                                       */
-#ifndef FT_CONFIG_OPTION_PIC
-
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_DEFINE_SERVICEDESCREC1
+   *   FT_DEFINE_SERVICEDESCREC2
+   *   FT_DEFINE_SERVICEDESCREC3
+   *   FT_DEFINE_SERVICEDESCREC4
+   *   FT_DEFINE_SERVICEDESCREC5
+   *   FT_DEFINE_SERVICEDESCREC6
+   *   FT_DEFINE_SERVICEDESCREC7
+   *   FT_DEFINE_SERVICEDESCREC8
+   *   FT_DEFINE_SERVICEDESCREC9
+   *   FT_DEFINE_SERVICEDESCREC10
+   *
+   * @description:
+   *   Used to initialize an array of FT_ServiceDescRec structures.
+   *
+   *   The array will be allocated in the global scope (or the scope where
+   *   the macro is used).
+   */
 #define FT_DEFINE_SERVICEDESCREC1( class_,                                  \
                                    serv_id_1, serv_data_1 )                 \
   static const FT_ServiceDescRec  class_[] =                                \
@@ -356,504 +350,15 @@ FT_BEGIN_HEADER
     { NULL, NULL }                                                          \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICEDESCREC1( class_,                                  \
-                                   serv_id_1, serv_data_1 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 2 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = NULL;                                              \
-    clazz[1].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC2( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 3 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = NULL;                                              \
-    clazz[2].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC3( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 4 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = NULL;                                              \
-    clazz[3].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC4( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 5 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = serv_id_4;                                         \
-    clazz[3].serv_data = serv_data_4;                                       \
-    clazz[4].serv_id   = NULL;                                              \
-    clazz[4].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC5( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 6 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = serv_id_4;                                         \
-    clazz[3].serv_data = serv_data_4;                                       \
-    clazz[4].serv_id   = serv_id_5;                                         \
-    clazz[4].serv_data = serv_data_5;                                       \
-    clazz[5].serv_id   = NULL;                                              \
-    clazz[5].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC6( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5,                  \
-                                   serv_id_6, serv_data_6 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 7 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = serv_id_4;                                         \
-    clazz[3].serv_data = serv_data_4;                                       \
-    clazz[4].serv_id   = serv_id_5;                                         \
-    clazz[4].serv_data = serv_data_5;                                       \
-    clazz[5].serv_id   = serv_id_6;                                         \
-    clazz[5].serv_data = serv_data_6;                                       \
-    clazz[6].serv_id   = NULL;                                              \
-    clazz[6].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC7( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5,                  \
-                                   serv_id_6, serv_data_6,                  \
-                                   serv_id_7, serv_data_7 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 8 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = serv_id_4;                                         \
-    clazz[3].serv_data = serv_data_4;                                       \
-    clazz[4].serv_id   = serv_id_5;                                         \
-    clazz[4].serv_data = serv_data_5;                                       \
-    clazz[5].serv_id   = serv_id_6;                                         \
-    clazz[5].serv_data = serv_data_6;                                       \
-    clazz[6].serv_id   = serv_id_7;                                         \
-    clazz[6].serv_data = serv_data_7;                                       \
-    clazz[7].serv_id   = NULL;                                              \
-    clazz[7].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC8( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5,                  \
-                                   serv_id_6, serv_data_6,                  \
-                                   serv_id_7, serv_data_7,                  \
-                                   serv_id_8, serv_data_8 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 9 ) )                         \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = serv_id_4;                                         \
-    clazz[3].serv_data = serv_data_4;                                       \
-    clazz[4].serv_id   = serv_id_5;                                         \
-    clazz[4].serv_data = serv_data_5;                                       \
-    clazz[5].serv_id   = serv_id_6;                                         \
-    clazz[5].serv_data = serv_data_6;                                       \
-    clazz[6].serv_id   = serv_id_7;                                         \
-    clazz[6].serv_data = serv_data_7;                                       \
-    clazz[7].serv_id   = serv_id_8;                                         \
-    clazz[7].serv_data = serv_data_8;                                       \
-    clazz[8].serv_id   = NULL;                                              \
-    clazz[8].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC9( class_,                                  \
-                                   serv_id_1, serv_data_1,                  \
-                                   serv_id_2, serv_data_2,                  \
-                                   serv_id_3, serv_data_3,                  \
-                                   serv_id_4, serv_data_4,                  \
-                                   serv_id_5, serv_data_5,                  \
-                                   serv_id_6, serv_data_6,                  \
-                                   serv_id_7, serv_data_7,                  \
-                                   serv_id_8, serv_data_8,                  \
-                                   serv_id_9, serv_data_9 )                 \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 10 ) )                        \
-      return error;                                                         \
-                                                                            \
-    clazz[0].serv_id   = serv_id_1;                                         \
-    clazz[0].serv_data = serv_data_1;                                       \
-    clazz[1].serv_id   = serv_id_2;                                         \
-    clazz[1].serv_data = serv_data_2;                                       \
-    clazz[2].serv_id   = serv_id_3;                                         \
-    clazz[2].serv_data = serv_data_3;                                       \
-    clazz[3].serv_id   = serv_id_4;                                         \
-    clazz[3].serv_data = serv_data_4;                                       \
-    clazz[4].serv_id   = serv_id_5;                                         \
-    clazz[4].serv_data = serv_data_5;                                       \
-    clazz[5].serv_id   = serv_id_6;                                         \
-    clazz[5].serv_data = serv_data_6;                                       \
-    clazz[6].serv_id   = serv_id_7;                                         \
-    clazz[6].serv_data = serv_data_7;                                       \
-    clazz[7].serv_id   = serv_id_8;                                         \
-    clazz[7].serv_data = serv_data_8;                                       \
-    clazz[8].serv_id   = serv_id_9;                                         \
-    clazz[8].serv_data = serv_data_9;                                       \
-    clazz[9].serv_id   = NULL;                                              \
-    clazz[9].serv_data = NULL;                                              \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#define FT_DEFINE_SERVICEDESCREC10( class_,                                 \
-                                    serv_id_1, serv_data_1,                 \
-                                    serv_id_2, serv_data_2,                 \
-                                    serv_id_3, serv_data_3,                 \
-                                    serv_id_4, serv_data_4,                 \
-                                    serv_id_5, serv_data_5,                 \
-                                    serv_id_6, serv_data_6,                 \
-                                    serv_id_7, serv_data_7,                 \
-                                    serv_id_8, serv_data_8,                 \
-                                    serv_id_9, serv_data_9,                 \
-                                    serv_id_10, serv_data_10 )              \
-  void                                                                      \
-  FT_Destroy_Class_ ## class_( FT_Library          library,                 \
-                               FT_ServiceDescRec*  clazz )                  \
-  {                                                                         \
-    FT_Memory  memory = library->memory;                                    \
-                                                                            \
-                                                                            \
-    if ( clazz )                                                            \
-      FT_FREE( clazz );                                                     \
-  }                                                                         \
-                                                                            \
-  FT_Error                                                                  \
-  FT_Create_Class_ ## class_( FT_Library           library,                 \
-                              FT_ServiceDescRec**  output_class )           \
-  {                                                                         \
-    FT_ServiceDescRec*  clazz  = NULL;                                      \
-    FT_Error            error;                                              \
-    FT_Memory           memory = library->memory;                           \
-                                                                            \
-                                                                            \
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * 11 ) )                        \
-      return error;                                                         \
-                                                                            \
-    clazz[ 0].serv_id   = serv_id_1;                                        \
-    clazz[ 0].serv_data = serv_data_1;                                      \
-    clazz[ 1].serv_id   = serv_id_2;                                        \
-    clazz[ 1].serv_data = serv_data_2;                                      \
-    clazz[ 2].serv_id   = serv_id_3;                                        \
-    clazz[ 2].serv_data = serv_data_3;                                      \
-    clazz[ 3].serv_id   = serv_id_4;                                        \
-    clazz[ 3].serv_data = serv_data_4;                                      \
-    clazz[ 4].serv_id   = serv_id_5;                                        \
-    clazz[ 4].serv_data = serv_data_5;                                      \
-    clazz[ 5].serv_id   = serv_id_6;                                        \
-    clazz[ 5].serv_data = serv_data_6;                                      \
-    clazz[ 6].serv_id   = serv_id_7;                                        \
-    clazz[ 6].serv_data = serv_data_7;                                      \
-    clazz[ 7].serv_id   = serv_id_8;                                        \
-    clazz[ 7].serv_data = serv_data_8;                                      \
-    clazz[ 8].serv_id   = serv_id_9;                                        \
-    clazz[ 8].serv_data = serv_data_9;                                      \
-    clazz[ 9].serv_id   = serv_id_10;                                       \
-    clazz[ 9].serv_data = serv_data_10;                                     \
-    clazz[10].serv_id   = NULL;                                             \
-    clazz[10].serv_data = NULL;                                             \
-                                                                            \
-    *output_class = clazz;                                                  \
-                                                                            \
-    return FT_Err_Ok;                                                       \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
 
   /*
-   *  Parse a list of FT_ServiceDescRec descriptors and look for
-   *  a specific service by ID.  Note that the last element in the
-   *  array must be { NULL, NULL }, and that the function should
-   *  return NULL if the service isn't available.
+   * Parse a list of FT_ServiceDescRec descriptors and look for a specific
+   * service by ID.  Note that the last element in the array must be { NULL,
+   * NULL }, and that the function should return NULL if the service isn't
+   * available.
    *
-   *  This function can be used by modules to implement their
-   *  `get_service' method.
+   * This function can be used by modules to implement their `get_service'
+   * method.
    */
   FT_BASE( FT_Pointer )
   ft_service_list_lookup( FT_ServiceDesc  service_descriptors,
@@ -869,16 +374,16 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
   /*
-   *  This structure is used to store a cache for several frequently used
-   *  services.  It is the type of `face->internal->services'.  You
-   *  should only use FT_FACE_LOOKUP_SERVICE to access it.
+   * This structure is used to store a cache for several frequently used
+   * services.  It is the type of `face->internal->services'.  You should
+   * only use FT_FACE_LOOKUP_SERVICE to access it.
    *
-   *  All fields should have the type FT_Pointer to relax compilation
-   *  dependencies.  We assume the developer isn't completely stupid.
+   * All fields should have the type FT_Pointer to relax compilation
+   * dependencies.  We assume the developer isn't completely stupid.
    *
-   *  Each field must be named `service_XXXX' where `XXX' corresponds to
-   *  the correct FT_SERVICE_ID_XXXX macro.  See the definition of
-   *  FT_FACE_LOOKUP_SERVICE below how this is implemented.
+   * Each field must be named `service_XXXX' where `XXX' corresponds to the
+   * correct FT_SERVICE_ID_XXXX macro.  See the definition of
+   * FT_FACE_LOOKUP_SERVICE below how this is implemented.
    *
    */
   typedef struct  FT_ServiceCacheRec_
@@ -894,14 +399,15 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  A magic number used within the services cache.
+   * A magic number used within the services cache.
    */
 
   /* ensure that value `1' has the same width as a pointer */
 #define FT_SERVICE_UNAVAILABLE  ((FT_Pointer)~(FT_PtrDist)1)
 
 
-  /*
+  /**************************************************************************
+   *
    * @macro:
    *   FT_FACE_LOOKUP_SERVICE
    *
@@ -910,7 +416,7 @@ FT_BEGIN_HEADER
    *   using its cache.
    *
    * @input:
-   *   face::
+   *   face ::
    *     The source face handle containing the cache.
    *
    *   field ::
@@ -921,7 +427,7 @@ FT_BEGIN_HEADER
    *
    * @output:
    *   ptr ::
-   *     A variable receiving the service data.  NULL if not available.
+   *     A variable receiving the service data.  `NULL` if not available.
    */
 #ifdef __cplusplus
 
@@ -969,7 +475,7 @@ FT_BEGIN_HEADER
 #endif /* !C++ */
 
   /*
-   *  A macro used to define new service structure types.
+   * A macro used to define new service structure types.
    */
 
 #define FT_DEFINE_SERVICE( name )            \
@@ -981,33 +487,6 @@ FT_BEGIN_HEADER
 
   /* */
 
-  /*
-   *  The header files containing the services.
-   */
-
-#define FT_SERVICE_BDF_H                <freetype/internal/services/svbdf.h>
-#define FT_SERVICE_CFF_TABLE_LOAD_H     <freetype/internal/services/svcfftl.h>
-#define FT_SERVICE_CID_H                <freetype/internal/services/svcid.h>
-#define FT_SERVICE_FONT_FORMAT_H        <freetype/internal/services/svfntfmt.h>
-#define FT_SERVICE_GLYPH_DICT_H         <freetype/internal/services/svgldict.h>
-#define FT_SERVICE_GX_VALIDATE_H        <freetype/internal/services/svgxval.h>
-#define FT_SERVICE_KERNING_H            <freetype/internal/services/svkern.h>
-#define FT_SERVICE_METRICS_VARIATIONS_H <freetype/internal/services/svmetric.h>
-#define FT_SERVICE_MULTIPLE_MASTERS_H   <freetype/internal/services/svmm.h>
-#define FT_SERVICE_OPENTYPE_VALIDATE_H  <freetype/internal/services/svotval.h>
-#define FT_SERVICE_PFR_H                <freetype/internal/services/svpfr.h>
-#define FT_SERVICE_POSTSCRIPT_CMAPS_H   <freetype/internal/services/svpscmap.h>
-#define FT_SERVICE_POSTSCRIPT_INFO_H    <freetype/internal/services/svpsinfo.h>
-#define FT_SERVICE_POSTSCRIPT_NAME_H    <freetype/internal/services/svpostnm.h>
-#define FT_SERVICE_PROPERTIES_H         <freetype/internal/services/svprop.h>
-#define FT_SERVICE_SFNT_H               <freetype/internal/services/svsfnt.h>
-#define FT_SERVICE_TRUETYPE_ENGINE_H    <freetype/internal/services/svtteng.h>
-#define FT_SERVICE_TRUETYPE_GLYF_H      <freetype/internal/services/svttglyf.h>
-#define FT_SERVICE_TT_CMAP_H            <freetype/internal/services/svttcmap.h>
-#define FT_SERVICE_WINFNT_H             <freetype/internal/services/svwinfnt.h>
-
- /* */
-
 FT_END_HEADER
 
 #endif /* FTSERV_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h
index f90002fe77..e7d922260f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftstream.h                                                             */
-/*                                                                         */
-/*    Stream handling (specification).                                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftstream.h
+ *
+ *   Stream handling (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTSTREAM_H_
@@ -21,8 +21,8 @@
 
 
 #include <ft2build.h>
-#include FT_SYSTEM_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/ftsystem.h>
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
@@ -96,13 +96,13 @@ FT_BEGIN_HEADER
   /* The structure type must be set in the FT_STRUCTURE macro before       */
   /* calling the FT_FRAME_START() macro.                                   */
   /*                                                                       */
-#define FT_FIELD_SIZE( f ) \
+#define FT_FIELD_SIZE( f )                          \
           (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f )
 
-#define FT_FIELD_SIZE_DELTA( f ) \
+#define FT_FIELD_SIZE_DELTA( f )                       \
           (FT_Byte)sizeof ( ((FT_STRUCTURE*)0)->f[0] )
 
-#define FT_FIELD_OFFSET( f ) \
+#define FT_FIELD_OFFSET( f )                         \
           (FT_UShort)( offsetof( FT_STRUCTURE, f ) )
 
 #define FT_FRAME_FIELD( frame_op, field ) \
@@ -147,11 +147,11 @@ FT_BEGIN_HEADER
 #define FT_FRAME_SKIP_BYTES( count )  { ft_frame_skip, count, 0 }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Integer extraction macros -- the `buffer' parameter must ALWAYS be of */
-  /* type `char*' or equivalent (1-byte elements).                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Integer extraction macros -- the 'buffer' parameter must ALWAYS be of
+   * type 'char*' or equivalent (1-byte elements).
+   */
 
 #define FT_BYTE_( p, i )  ( ((const FT_Byte*)(p))[(i)] )
 
@@ -165,6 +165,21 @@ FT_BEGIN_HEADER
 #define FT_BYTE_U32( p, i, s )  ( FT_UINT32( FT_BYTE_( p, i ) ) << (s) )
 
 
+  /*
+   *    function      acts on      increases  does range   for    emits
+   *                                pointer    checking   frames  error
+   *  -------------------------------------------------------------------
+   *   FT_PEEK_XXX  buffer pointer      no         no        no     no
+   *   FT_NEXT_XXX  buffer pointer     yes         no        no     no
+   *   FT_GET_XXX   stream->cursor     yes        yes       yes     no
+   *   FT_READ_XXX  stream->pos        yes        yes        no    yes
+   */
+
+
+  /*
+   * `FT_PEEK_XXX' are generic macros to get data from a buffer position.  No
+   * safety checks are performed.
+   */
 #define FT_PEEK_SHORT( p )  FT_INT16( FT_BYTE_U16( p, 0, 8 ) | \
                                       FT_BYTE_U16( p, 1, 0 ) )
 
@@ -213,7 +228,10 @@ FT_BEGIN_HEADER
                                           FT_BYTE_U32( p, 1,  8 ) | \
                                           FT_BYTE_U32( p, 0,  0 ) )
 
-
+  /*
+   * `FT_NEXT_XXX' are generic macros to get data from a buffer position
+   * which is then increased appropriately.  No safety checks are performed.
+   */
 #define FT_NEXT_CHAR( buffer )       \
           ( (signed char)*buffer++ )
 
@@ -258,10 +276,14 @@ FT_BEGIN_HEADER
           ( (unsigned long)( buffer += 4, FT_PEEK_ULONG_LE( buffer - 4 ) ) )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Each GET_xxxx() macro uses an implicit `stream' variable.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The `FT_GET_XXX` macros use an implicit 'stream' variable.
+   *
+   * Note that a call to `FT_STREAM_SEEK` or `FT_STREAM_POS` has **no**
+   * effect on `FT_GET_XXX`!  They operate on `stream->pos`, while
+   * `FT_GET_XXX` use `stream->cursor`.
+   */
 #if 0
 #define FT_GET_MACRO( type )    FT_NEXT_ ## type ( stream->cursor )
 
@@ -299,10 +321,18 @@ FT_BEGIN_HEADER
 #define FT_GET_ULONG_LE()   FT_GET_MACRO( FT_Stream_GetULongLE, FT_ULong )
 #endif
 
+
 #define FT_READ_MACRO( func, type, var )        \
           ( var = (type)func( stream, &error ), \
             error != FT_Err_Ok )
 
+  /*
+   * The `FT_READ_XXX' macros use implicit `stream' and `error' variables.
+   *
+   * `FT_READ_XXX' can be controlled with `FT_STREAM_SEEK' and
+   * `FT_STREAM_POS'.  They use the full machinery to check whether a read is
+   * valid.
+   */
 #define FT_READ_BYTE( var )       FT_READ_MACRO( FT_Stream_ReadChar, FT_Byte, var )
 #define FT_READ_CHAR( var )       FT_READ_MACRO( FT_Stream_ReadChar, FT_Char, var )
 #define FT_READ_SHORT( var )      FT_READ_MACRO( FT_Stream_ReadUShort, FT_Short, var )
@@ -387,12 +417,14 @@ FT_BEGIN_HEADER
 
   /* Enter a frame of `count' consecutive bytes in a stream.  Returns an */
   /* error if the frame could not be read/accessed.  The caller can use  */
-  /* the FT_Stream_Get_XXX functions to retrieve frame data without      */
+  /* the `FT_Stream_GetXXX' functions to retrieve frame data without     */
   /* error checks.                                                       */
   /*                                                                     */
-  /* You must _always_ call FT_Stream_ExitFrame() once you have entered  */
+  /* You must _always_ call `FT_Stream_ExitFrame' once you have entered  */
   /* a stream frame!                                                     */
   /*                                                                     */
+  /* Nested frames are not permitted.                                    */
+  /*                                                                     */
   FT_BASE( FT_Error )
   FT_Stream_EnterFrame( FT_Stream  stream,
                         FT_ULong   count );
@@ -401,25 +433,29 @@ FT_BEGIN_HEADER
   FT_BASE( void )
   FT_Stream_ExitFrame( FT_Stream  stream );
 
+
   /* Extract a stream frame.  If the stream is disk-based, a heap block */
   /* is allocated and the frame bytes are read into it.  If the stream  */
-  /* is memory-based, this function simply set a pointer to the data.   */
+  /* is memory-based, this function simply sets a pointer to the data.  */
   /*                                                                    */
   /* Useful to optimize access to memory-based streams transparently.   */
   /*                                                                    */
-  /* All extracted frames must be `freed' with a call to the function   */
-  /* FT_Stream_ReleaseFrame().                                          */
+  /* `FT_Stream_GetXXX' functions can't be used.                        */
+  /*                                                                    */
+  /* An extracted frame must be `freed' with a call to the function     */
+  /* `FT_Stream_ReleaseFrame'.                                          */
   /*                                                                    */
   FT_BASE( FT_Error )
   FT_Stream_ExtractFrame( FT_Stream  stream,
                           FT_ULong   count,
                           FT_Byte**  pbytes );
 
-  /* release an extract frame (see FT_Stream_ExtractFrame) */
+  /* release an extract frame (see `FT_Stream_ExtractFrame') */
   FT_BASE( void )
   FT_Stream_ReleaseFrame( FT_Stream  stream,
                           FT_Byte**  pbytes );
 
+
   /* read a byte from an entered frame */
   FT_BASE( FT_Char )
   FT_Stream_GetChar( FT_Stream  stream );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h
index 8092e41fd7..58bd77413c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fttrace.h                                                              */
-/*                                                                         */
-/*    Tracing handling (specification only).                               */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * fttrace.h
+ *
+ *   Tracing handling (specification only).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
   /* definitions of trace levels for FreeType 2 */
@@ -23,23 +23,24 @@ FT_TRACE_DEF( any )
 
   /* base components */
 FT_TRACE_DEF( calc )      /* calculations            (ftcalc.c)   */
+FT_TRACE_DEF( gloader )   /* glyph loader            (ftgloadr.c) */
+FT_TRACE_DEF( glyph )     /* glyph management        (ftglyph.c)  */
 FT_TRACE_DEF( memory )    /* memory manager          (ftobjs.c)   */
-FT_TRACE_DEF( stream )    /* stream manager          (ftstream.c) */
+FT_TRACE_DEF( init )      /* initialization          (ftinit.c)   */
 FT_TRACE_DEF( io )        /* i/o interface           (ftsystem.c) */
 FT_TRACE_DEF( list )      /* list management         (ftlist.c)   */
-FT_TRACE_DEF( init )      /* initialization          (ftinit.c)   */
 FT_TRACE_DEF( objs )      /* base objects            (ftobjs.c)   */
 FT_TRACE_DEF( outline )   /* outline management      (ftoutln.c)  */
-FT_TRACE_DEF( glyph )     /* glyph management        (ftglyph.c)  */
-FT_TRACE_DEF( gloader )   /* glyph loader            (ftgloadr.c) */
+FT_TRACE_DEF( stream )    /* stream manager          (ftstream.c) */
 
-FT_TRACE_DEF( raster )    /* monochrome rasterizer   (ftraster.c) */
-FT_TRACE_DEF( smooth )    /* anti-aliasing raster    (ftgrays.c)  */
+FT_TRACE_DEF( bitmap )    /* bitmap manipulation     (ftbitmap.c) */
+FT_TRACE_DEF( checksum )  /* bitmap checksum         (ftobjs.c)   */
 FT_TRACE_DEF( mm )        /* MM interface            (ftmm.c)     */
+FT_TRACE_DEF( psprops )   /* PS driver properties    (ftpsprop.c) */
 FT_TRACE_DEF( raccess )   /* resource fork accessor  (ftrfork.c)  */
+FT_TRACE_DEF( raster )    /* monochrome rasterizer   (ftraster.c) */
+FT_TRACE_DEF( smooth )    /* anti-aliasing raster    (ftgrays.c)  */
 FT_TRACE_DEF( synth )     /* bold/slant synthesizer  (ftsynth.c)  */
-FT_TRACE_DEF( bitmap )    /* bitmap checksum         (ftobjs.c)   */
-FT_TRACE_DEF( psprops )   /* PS driver properties    (ftpsprop.c) */
 
   /* Cache sub-system */
 FT_TRACE_DEF( cache )     /* cache sub-system        (ftcache.c, etc.) */
@@ -47,21 +48,25 @@ FT_TRACE_DEF( cache )     /* cache sub-system        (ftcache.c, etc.) */
   /* SFNT driver components */
 FT_TRACE_DEF( sfdriver )  /* SFNT font driver        (sfdriver.c) */
 FT_TRACE_DEF( sfobjs )    /* SFNT object handler     (sfobjs.c)   */
+FT_TRACE_DEF( sfwoff )    /* WOFF format handler     (sfwoff.c)   */
+FT_TRACE_DEF( sfwoff2 )   /* WOFF2 format handler    (sfwoff2.c)  */
+FT_TRACE_DEF( ttbdf )     /* TrueType embedded BDF   (ttbdf.c)    */
 FT_TRACE_DEF( ttcmap )    /* charmap handler         (ttcmap.c)   */
+FT_TRACE_DEF( ttcolr )    /* glyph layer table       (ttcolr.c)   */
+FT_TRACE_DEF( ttcpal )    /* color palette table     (ttcpal.c)   */
 FT_TRACE_DEF( ttkern )    /* kerning handler         (ttkern.c)   */
 FT_TRACE_DEF( ttload )    /* basic TrueType tables   (ttload.c)   */
 FT_TRACE_DEF( ttmtx )     /* metrics-related tables  (ttmtx.c)    */
 FT_TRACE_DEF( ttpost )    /* PS table processing     (ttpost.c)   */
 FT_TRACE_DEF( ttsbit )    /* TrueType sbit handling  (ttsbit.c)   */
-FT_TRACE_DEF( ttbdf )     /* TrueType embedded BDF   (ttbdf.c)    */
 
   /* TrueType driver components */
 FT_TRACE_DEF( ttdriver )  /* TT font driver          (ttdriver.c) */
 FT_TRACE_DEF( ttgload )   /* TT glyph loader         (ttgload.c)  */
+FT_TRACE_DEF( ttgxvar )   /* TrueType GX var handler (ttgxvar.c)  */
 FT_TRACE_DEF( ttinterp )  /* bytecode interpreter    (ttinterp.c) */
 FT_TRACE_DEF( ttobjs )    /* TT objects manager      (ttobjs.c)   */
 FT_TRACE_DEF( ttpload )   /* TT data/program loader  (ttpload.c)  */
-FT_TRACE_DEF( ttgxvar )   /* TrueType GX var handler (ttgxvar.c)  */
 
   /* Type 1 driver components */
 FT_TRACE_DEF( t1afm )
@@ -72,14 +77,14 @@ FT_TRACE_DEF( t1objs )
 FT_TRACE_DEF( t1parse )
 
   /* PostScript helper module `psaux' */
-FT_TRACE_DEF( t1decode )
 FT_TRACE_DEF( cffdecode )
-FT_TRACE_DEF( psobjs )
 FT_TRACE_DEF( psconv )
+FT_TRACE_DEF( psobjs )
+FT_TRACE_DEF( t1decode )
 
   /* PostScript hinting module `pshinter' */
-FT_TRACE_DEF( pshrec )
 FT_TRACE_DEF( pshalgo )
+FT_TRACE_DEF( pshrec )
 
   /* Type 2 driver components */
 FT_TRACE_DEF( cffdriver )
@@ -117,7 +122,6 @@ FT_TRACE_DEF( bdflib )
 FT_TRACE_DEF( pfr )
 
   /* OpenType validation components */
-FT_TRACE_DEF( otvmodule )
 FT_TRACE_DEF( otvcommon )
 FT_TRACE_DEF( otvbase )
 FT_TRACE_DEF( otvgdef )
@@ -125,29 +129,30 @@ FT_TRACE_DEF( otvgpos )
 FT_TRACE_DEF( otvgsub )
 FT_TRACE_DEF( otvjstf )
 FT_TRACE_DEF( otvmath )
+FT_TRACE_DEF( otvmodule )
 
   /* TrueTypeGX/AAT validation components */
-FT_TRACE_DEF( gxvmodule )
+FT_TRACE_DEF( gxvbsln )
 FT_TRACE_DEF( gxvcommon )
 FT_TRACE_DEF( gxvfeat )
-FT_TRACE_DEF( gxvmort )
-FT_TRACE_DEF( gxvmorx )
-FT_TRACE_DEF( gxvbsln )
 FT_TRACE_DEF( gxvjust )
 FT_TRACE_DEF( gxvkern )
+FT_TRACE_DEF( gxvmodule )
+FT_TRACE_DEF( gxvmort )
+FT_TRACE_DEF( gxvmorx )
+FT_TRACE_DEF( gxvlcar )
 FT_TRACE_DEF( gxvopbd )
-FT_TRACE_DEF( gxvtrak )
 FT_TRACE_DEF( gxvprop )
-FT_TRACE_DEF( gxvlcar )
+FT_TRACE_DEF( gxvtrak )
 
   /* autofit components */
-FT_TRACE_DEF( afmodule )
-FT_TRACE_DEF( afhints )
 FT_TRACE_DEF( afcjk )
+FT_TRACE_DEF( afglobal )
+FT_TRACE_DEF( afhints )
+FT_TRACE_DEF( afmodule )
 FT_TRACE_DEF( aflatin )
 FT_TRACE_DEF( aflatin2 )
-FT_TRACE_DEF( afwarp )
 FT_TRACE_DEF( afshaper )
-FT_TRACE_DEF( afglobal )
+FT_TRACE_DEF( afwarp )
 
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h
index cad47a556d..a5bc6c9b52 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h
@@ -1,27 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftvalid.h                                                              */
-/*                                                                         */
-/*    FreeType validation support (specification).                         */
-/*                                                                         */
-/*  Copyright 2004-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftvalid.h
+ *
+ *   FreeType validation support (specification).
+ *
+ * Copyright (C) 2004-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTVALID_H_
 #define FTVALID_H_
 
 #include <ft2build.h>
-#include FT_CONFIG_STANDARD_LIBRARY_H   /* for ft_setjmp and ft_longjmp */
+#include FT_CONFIG_STANDARD_LIBRARY_H   /* for ft_jmpbuf */
 
+#include "compiler-macros.h"
 
 FT_BEGIN_HEADER
 
@@ -42,31 +43,31 @@ FT_BEGIN_HEADER
   typedef struct FT_ValidatorRec_ volatile*  FT_Validator;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* There are three distinct validation levels defined here:              */
-  /*                                                                       */
-  /* FT_VALIDATE_DEFAULT ::                                                */
-  /*   A table that passes this validation level can be used reliably by   */
-  /*   FreeType.  It generally means that all offsets have been checked to */
-  /*   prevent out-of-bound reads, that array counts are correct, etc.     */
-  /*                                                                       */
-  /* FT_VALIDATE_TIGHT ::                                                  */
-  /*   A table that passes this validation level can be used reliably and  */
-  /*   doesn't contain invalid data.  For example, a charmap table that    */
-  /*   returns invalid glyph indices will not pass, even though it can     */
-  /*   be used with FreeType in default mode (the library will simply      */
-  /*   return an error later when trying to load the glyph).               */
-  /*                                                                       */
-  /*   It also checks that fields which must be a multiple of 2, 4, or 8,  */
-  /*   don't have incorrect values, etc.                                   */
-  /*                                                                       */
-  /* FT_VALIDATE_PARANOID ::                                               */
-  /*   Only for font debugging.  Checks that a table follows the           */
-  /*   specification by 100%.  Very few fonts will be able to pass this    */
-  /*   level anyway but it can be useful for certain tools like font       */
-  /*   editors/converters.                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * There are three distinct validation levels defined here:
+   *
+   * FT_VALIDATE_DEFAULT ::
+   *   A table that passes this validation level can be used reliably by
+   *   FreeType.  It generally means that all offsets have been checked to
+   *   prevent out-of-bound reads, that array counts are correct, etc.
+   *
+   * FT_VALIDATE_TIGHT ::
+   *   A table that passes this validation level can be used reliably and
+   *   doesn't contain invalid data.  For example, a charmap table that
+   *   returns invalid glyph indices will not pass, even though it can be
+   *   used with FreeType in default mode (the library will simply return an
+   *   error later when trying to load the glyph).
+   *
+   *   It also checks that fields which must be a multiple of 2, 4, or 8,
+   *   don't have incorrect values, etc.
+   *
+   * FT_VALIDATE_PARANOID ::
+   *   Only for font debugging.  Checks that a table follows the
+   *   specification by 100%.  Very few fonts will be able to pass this level
+   *   anyway but it can be useful for certain tools like font
+   *   editors/converters.
+   */
   typedef enum  FT_ValidationLevel_
   {
     FT_VALIDATE_DEFAULT = 0,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/internal.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/internal.h
deleted file mode 100644
index 8f546e443b..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/internal.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  internal.h                                                             */
-/*                                                                         */
-/*    Internal header files (specification only).                          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is automatically included by `ft2build.h'.                  */
-  /* Do not include it manually!                                           */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#define FT_INTERNAL_OBJECTS_H             <freetype/internal/ftobjs.h>
-#define FT_INTERNAL_PIC_H                 <freetype/internal/ftpic.h>
-#define FT_INTERNAL_STREAM_H              <freetype/internal/ftstream.h>
-#define FT_INTERNAL_MEMORY_H              <freetype/internal/ftmemory.h>
-#define FT_INTERNAL_DEBUG_H               <freetype/internal/ftdebug.h>
-#define FT_INTERNAL_CALC_H                <freetype/internal/ftcalc.h>
-#define FT_INTERNAL_HASH_H                <freetype/internal/fthash.h>
-#define FT_INTERNAL_DRIVER_H              <freetype/internal/ftdrv.h>
-#define FT_INTERNAL_TRACE_H               <freetype/internal/fttrace.h>
-#define FT_INTERNAL_GLYPH_LOADER_H        <freetype/internal/ftgloadr.h>
-#define FT_INTERNAL_SFNT_H                <freetype/internal/sfnt.h>
-#define FT_INTERNAL_SERVICE_H             <freetype/internal/ftserv.h>
-#define FT_INTERNAL_RFORK_H               <freetype/internal/ftrfork.h>
-#define FT_INTERNAL_VALIDATE_H            <freetype/internal/ftvalid.h>
-
-#define FT_INTERNAL_TRUETYPE_TYPES_H      <freetype/internal/tttypes.h>
-#define FT_INTERNAL_TYPE1_TYPES_H         <freetype/internal/t1types.h>
-
-#define FT_INTERNAL_POSTSCRIPT_AUX_H      <freetype/internal/psaux.h>
-#define FT_INTERNAL_POSTSCRIPT_HINTS_H    <freetype/internal/pshints.h>
-#define FT_INTERNAL_POSTSCRIPT_PROPS_H    <freetype/internal/ftpsprop.h>
-
-#define FT_INTERNAL_AUTOHINT_H            <freetype/internal/autohint.h>
-
-#define FT_INTERNAL_CFF_TYPES_H           <freetype/internal/cfftypes.h>
-#define FT_INTERNAL_CFF_OBJECTS_TYPES_H   <freetype/internal/cffotypes.h>
-
-
-#if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
-
-  /* We disable the warning `conditional expression is constant' here */
-  /* in order to compile cleanly with the maximum level of warnings.  */
-  /* In particular, the warning complains about stuff like `while(0)' */
-  /* which is very useful in macro definitions.  There is no benefit  */
-  /* in having it enabled.                                            */
-#pragma warning( disable : 4127 )
-
-#endif /* _MSC_VER */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h
index f77380d25f..8e0a262fd5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h
@@ -1,44 +1,43 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psaux.h                                                                */
-/*                                                                         */
-/*    Auxiliary functions and data structures related to PostScript fonts  */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psaux.h
+ *
+ *   Auxiliary functions and data structures related to PostScript fonts
+ *   (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef PSAUX_H_
 #define PSAUX_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_HASH_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_CFF_TYPES_H
-#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/t1types.h>
+#include <freetype/internal/fthash.h>
+#include <freetype/internal/tttypes.h>
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/internal/cfftypes.h>
+#include <freetype/internal/cffotypes.h>
 
 
 
 FT_BEGIN_HEADER
 
 
-  /***********************************************************************/
-  /*                                                                     */
-  /* PostScript modules driver class.                                    */
-  /*                                                                     */
+  /**************************************************************************
+   *
+   * PostScript modules driver class.
+   */
   typedef struct  PS_DriverRec_
   {
     FT_DriverRec  root;
@@ -64,23 +63,27 @@ FT_BEGIN_HEADER
   typedef const struct PS_Table_FuncsRec_*  PS_Table_Funcs;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_Table_FuncsRec                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A set of function pointers to manage PS_Table objects.             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    table_init    :: Used to initialize a table.                       */
-  /*                                                                       */
-  /*    table_done    :: Finalizes resp. destroy a given table.            */
-  /*                                                                       */
-  /*    table_add     :: Adds a new object to a table.                     */
-  /*                                                                       */
-  /*    table_release :: Releases table data, then finalizes it.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   PS_Table_FuncsRec
+   *
+   * @description:
+   *   A set of function pointers to manage PS_Table objects.
+   *
+   * @fields:
+   *   table_init ::
+   *     Used to initialize a table.
+   *
+   *   table_done ::
+   *     Finalizes resp. destroy a given table.
+   *
+   *   table_add ::
+   *     Adds a new object to a table.
+   *
+   *   table_release ::
+   *     Releases table data, then finalizes it.
+   */
   typedef struct  PS_Table_FuncsRec_
   {
     FT_Error
@@ -92,10 +95,10 @@ FT_BEGIN_HEADER
     (*done)( PS_Table  table );
 
     FT_Error
-    (*add)( PS_Table  table,
-            FT_Int    idx,
-            void*     object,
-            FT_UInt   length );
+    (*add)( PS_Table     table,
+            FT_Int       idx,
+            const void*  object,
+            FT_UInt      length );
 
     void
     (*release)( PS_Table  table );
@@ -103,41 +106,47 @@ FT_BEGIN_HEADER
   } PS_Table_FuncsRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_TableRec                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A PS_Table is a simple object used to store an array of objects in */
-  /*    a single memory block.                                             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    block     :: The address in memory of the growheap's block.  This  */
-  /*                 can change between two object adds, due to            */
-  /*                 reallocation.                                         */
-  /*                                                                       */
-  /*    cursor    :: The current top of the grow heap within its block.    */
-  /*                                                                       */
-  /*    capacity  :: The current size of the heap block.  Increments by    */
-  /*                 1kByte chunks.                                        */
-  /*                                                                       */
-  /*    init      :: Set to 0xDEADBEEF if `elements' and `lengths' have    */
-  /*                 been allocated.                                       */
-  /*                                                                       */
-  /*    max_elems :: The maximum number of elements in table.              */
-  /*                                                                       */
-  /*    num_elems :: The current number of elements in table.              */
-  /*                                                                       */
-  /*    elements  :: A table of element addresses within the block.        */
-  /*                                                                       */
-  /*    lengths   :: A table of element sizes within the block.            */
-  /*                                                                       */
-  /*    memory    :: The object used for memory operations                 */
-  /*                 (alloc/realloc).                                      */
-  /*                                                                       */
-  /*    funcs     :: A table of method pointers for this object.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   PS_TableRec
+   *
+   * @description:
+   *   A PS_Table is a simple object used to store an array of objects in a
+   *   single memory block.
+   *
+   * @fields:
+   *   block ::
+   *     The address in memory of the growheap's block.  This can change
+   *     between two object adds, due to reallocation.
+   *
+   *   cursor ::
+   *     The current top of the grow heap within its block.
+   *
+   *   capacity ::
+   *     The current size of the heap block.  Increments by 1kByte chunks.
+   *
+   *   init ::
+   *     Set to 0xDEADBEEF if 'elements' and 'lengths' have been allocated.
+   *
+   *   max_elems ::
+   *     The maximum number of elements in table.
+   *
+   *   num_elems ::
+   *     The current number of elements in table.
+   *
+   *   elements ::
+   *     A table of element addresses within the block.
+   *
+   *   lengths ::
+   *     A table of element sizes within the block.
+   *
+   *   memory ::
+   *     The object used for memory operations (alloc/realloc).
+   *
+   *   funcs ::
+   *     A table of method pointers for this object.
+   */
   typedef struct  PS_TableRec_
   {
     FT_Byte*           block;          /* current memory block           */
@@ -425,27 +434,33 @@ FT_BEGIN_HEADER
   } PS_Parser_FuncsRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_ParserRec                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A PS_Parser is an object used to parse a Type 1 font very quickly. */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    cursor :: The current position in the text.                        */
-  /*                                                                       */
-  /*    base   :: Start of the processed text.                             */
-  /*                                                                       */
-  /*    limit  :: End of the processed text.                               */
-  /*                                                                       */
-  /*    error  :: The last error returned.                                 */
-  /*                                                                       */
-  /*    memory :: The object used for memory operations (alloc/realloc).   */
-  /*                                                                       */
-  /*    funcs  :: A table of functions for the parser.                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   PS_ParserRec
+   *
+   * @description:
+   *   A PS_Parser is an object used to parse a Type 1 font very quickly.
+   *
+   * @fields:
+   *   cursor ::
+   *     The current position in the text.
+   *
+   *   base ::
+   *     Start of the processed text.
+   *
+   *   limit ::
+   *     End of the processed text.
+   *
+   *   error ::
+   *     The last error returned.
+   *
+   *   memory ::
+   *     The object used for memory operations (alloc/realloc).
+   *
+   *   funcs ::
+   *     A table of functions for the parser.
+   */
   typedef struct  PS_ParserRec_
   {
     FT_Byte*   cursor;
@@ -484,51 +499,67 @@ FT_BEGIN_HEADER
   } PS_Builder_FuncsRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Structure>                                                           */
-  /*    PS_Builder                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*     A structure used during glyph loading to store its outline.       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    memory       :: The current memory object.                         */
-  /*                                                                       */
-  /*    face         :: The current face object.                           */
-  /*                                                                       */
-  /*    glyph        :: The current glyph slot.                            */
-  /*                                                                       */
-  /*    loader       :: XXX                                                */
-  /*                                                                       */
-  /*    base         :: The base glyph outline.                            */
-  /*                                                                       */
-  /*    current      :: The current glyph outline.                         */
-  /*                                                                       */
-  /*    pos_x        :: The horizontal translation (if composite glyph).   */
-  /*                                                                       */
-  /*    pos_y        :: The vertical translation (if composite glyph).     */
-  /*                                                                       */
-  /*    left_bearing :: The left side bearing point.                       */
-  /*                                                                       */
-  /*    advance      :: The horizontal advance vector.                     */
-  /*                                                                       */
-  /*    bbox         :: Unused.                                            */
-  /*                                                                       */
-  /*    path_begun   :: A flag which indicates that a new path has begun.  */
-  /*                                                                       */
-  /*    load_points  :: If this flag is not set, no points are loaded.     */
-  /*                                                                       */
-  /*    no_recurse   :: Set but not used.                                  */
-  /*                                                                       */
-  /*    metrics_only :: A boolean indicating that we only want to compute  */
-  /*                    the metrics of a given glyph, not load all of its  */
-  /*                    points.                                            */
-  /*                                                                       */
-  /*    is_t1        :: Set if current font type is Type 1.                */
-  /*                                                                       */
-  /*    funcs        :: An array of function pointers for the builder.     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   PS_Builder
+   *
+   * @description:
+   *    A structure used during glyph loading to store its outline.
+   *
+   * @fields:
+   *   memory ::
+   *     The current memory object.
+   *
+   *   face ::
+   *     The current face object.
+   *
+   *   glyph ::
+   *     The current glyph slot.
+   *
+   *   loader ::
+   *     XXX
+   *
+   *   base ::
+   *     The base glyph outline.
+   *
+   *   current ::
+   *     The current glyph outline.
+   *
+   *   pos_x ::
+   *     The horizontal translation (if composite glyph).
+   *
+   *   pos_y ::
+   *     The vertical translation (if composite glyph).
+   *
+   *   left_bearing ::
+   *     The left side bearing point.
+   *
+   *   advance ::
+   *     The horizontal advance vector.
+   *
+   *   bbox ::
+   *     Unused.
+   *
+   *   path_begun ::
+   *     A flag which indicates that a new path has begun.
+   *
+   *   load_points ::
+   *     If this flag is not set, no points are loaded.
+   *
+   *   no_recurse ::
+   *     Set but not used.
+   *
+   *   metrics_only ::
+   *     A boolean indicating that we only want to compute the metrics of a
+   *     given glyph, not load all of its points.
+   *
+   *   is_t1 ::
+   *     Set if current font type is Type 1.
+   *
+   *   funcs ::
+   *     An array of function pointers for the builder.
+   */
   struct  PS_Builder_
   {
     FT_Memory       memory;
@@ -729,54 +760,70 @@ FT_BEGIN_HEADER
   } T1_ParseState;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Structure>                                                           */
-  /*    T1_BuilderRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*     A structure used during glyph loading to store its outline.       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    memory       :: The current memory object.                         */
-  /*                                                                       */
-  /*    face         :: The current face object.                           */
-  /*                                                                       */
-  /*    glyph        :: The current glyph slot.                            */
-  /*                                                                       */
-  /*    loader       :: XXX                                                */
-  /*                                                                       */
-  /*    base         :: The base glyph outline.                            */
-  /*                                                                       */
-  /*    current      :: The current glyph outline.                         */
-  /*                                                                       */
-  /*    max_points   :: maximum points in builder outline                  */
-  /*                                                                       */
-  /*    max_contours :: Maximum number of contours in builder outline.     */
-  /*                                                                       */
-  /*    pos_x        :: The horizontal translation (if composite glyph).   */
-  /*                                                                       */
-  /*    pos_y        :: The vertical translation (if composite glyph).     */
-  /*                                                                       */
-  /*    left_bearing :: The left side bearing point.                       */
-  /*                                                                       */
-  /*    advance      :: The horizontal advance vector.                     */
-  /*                                                                       */
-  /*    bbox         :: Unused.                                            */
-  /*                                                                       */
-  /*    parse_state  :: An enumeration which controls the charstring       */
-  /*                    parsing state.                                     */
-  /*                                                                       */
-  /*    load_points  :: If this flag is not set, no points are loaded.     */
-  /*                                                                       */
-  /*    no_recurse   :: Set but not used.                                  */
-  /*                                                                       */
-  /*    metrics_only :: A boolean indicating that we only want to compute  */
-  /*                    the metrics of a given glyph, not load all of its  */
-  /*                    points.                                            */
-  /*                                                                       */
-  /*    funcs        :: An array of function pointers for the builder.     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   T1_BuilderRec
+   *
+   * @description:
+   *    A structure used during glyph loading to store its outline.
+   *
+   * @fields:
+   *   memory ::
+   *     The current memory object.
+   *
+   *   face ::
+   *     The current face object.
+   *
+   *   glyph ::
+   *     The current glyph slot.
+   *
+   *   loader ::
+   *     XXX
+   *
+   *   base ::
+   *     The base glyph outline.
+   *
+   *   current ::
+   *     The current glyph outline.
+   *
+   *   max_points ::
+   *     maximum points in builder outline
+   *
+   *   max_contours ::
+   *     Maximum number of contours in builder outline.
+   *
+   *   pos_x ::
+   *     The horizontal translation (if composite glyph).
+   *
+   *   pos_y ::
+   *     The vertical translation (if composite glyph).
+   *
+   *   left_bearing ::
+   *     The left side bearing point.
+   *
+   *   advance ::
+   *     The horizontal advance vector.
+   *
+   *   bbox ::
+   *     Unused.
+   *
+   *   parse_state ::
+   *     An enumeration which controls the charstring parsing state.
+   *
+   *   load_points ::
+   *     If this flag is not set, no points are loaded.
+   *
+   *   no_recurse ::
+   *     Set but not used.
+   *
+   *   metrics_only ::
+   *     A boolean indicating that we only want to compute the metrics of a
+   *     given glyph, not load all of its points.
+   *
+   *   funcs ::
+   *     An array of function pointers for the builder.
+   */
   typedef struct  T1_BuilderRec_
   {
     FT_Memory       memory;
@@ -817,19 +864,19 @@ FT_BEGIN_HEADER
 
 #if 0
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine   */
-  /* calls during glyph loading.                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * T1_MAX_SUBRS_CALLS details the maximum number of nested sub-routine
+   * calls during glyph loading.
+   */
 #define T1_MAX_SUBRS_CALLS  8
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity.  A     */
-  /* minimum of 16 is required.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * T1_MAX_CHARSTRING_OPERANDS is the charstring stack's capacity.  A
+   * minimum of 16 is required.
+   */
 #define T1_MAX_CHARSTRINGS_OPERANDS  32
 
 #endif /* 0 */
@@ -993,53 +1040,70 @@ FT_BEGIN_HEADER
   } CFF_Builder_FuncsRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Structure>                                                           */
-  /*    CFF_Builder                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*     A structure used during glyph loading to store its outline.       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    memory        :: The current memory object.                        */
-  /*                                                                       */
-  /*    face          :: The current face object.                          */
-  /*                                                                       */
-  /*    glyph         :: The current glyph slot.                           */
-  /*                                                                       */
-  /*    loader        :: The current glyph loader.                         */
-  /*                                                                       */
-  /*    base          :: The base glyph outline.                           */
-  /*                                                                       */
-  /*    current       :: The current glyph outline.                        */
-  /*                                                                       */
-  /*    pos_x         :: The horizontal translation (if composite glyph).  */
-  /*                                                                       */
-  /*    pos_y         :: The vertical translation (if composite glyph).    */
-  /*                                                                       */
-  /*    left_bearing  :: The left side bearing point.                      */
-  /*                                                                       */
-  /*    advance       :: The horizontal advance vector.                    */
-  /*                                                                       */
-  /*    bbox          :: Unused.                                           */
-  /*                                                                       */
-  /*    path_begun    :: A flag which indicates that a new path has begun. */
-  /*                                                                       */
-  /*    load_points   :: If this flag is not set, no points are loaded.    */
-  /*                                                                       */
-  /*    no_recurse    :: Set but not used.                                 */
-  /*                                                                       */
-  /*    metrics_only  :: A boolean indicating that we only want to compute */
-  /*                     the metrics of a given glyph, not load all of its */
-  /*                     points.                                           */
-  /*                                                                       */
-  /*    hints_funcs   :: Auxiliary pointer for hinting.                    */
-  /*                                                                       */
-  /*    hints_globals :: Auxiliary pointer for hinting.                    */
-  /*                                                                       */
-  /*    funcs         :: A table of method pointers for this object.       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   CFF_Builder
+   *
+   * @description:
+   *    A structure used during glyph loading to store its outline.
+   *
+   * @fields:
+   *   memory ::
+   *     The current memory object.
+   *
+   *   face ::
+   *     The current face object.
+   *
+   *   glyph ::
+   *     The current glyph slot.
+   *
+   *   loader ::
+   *     The current glyph loader.
+   *
+   *   base ::
+   *     The base glyph outline.
+   *
+   *   current ::
+   *     The current glyph outline.
+   *
+   *   pos_x ::
+   *     The horizontal translation (if composite glyph).
+   *
+   *   pos_y ::
+   *     The vertical translation (if composite glyph).
+   *
+   *   left_bearing ::
+   *     The left side bearing point.
+   *
+   *   advance ::
+   *     The horizontal advance vector.
+   *
+   *   bbox ::
+   *     Unused.
+   *
+   *   path_begun ::
+   *     A flag which indicates that a new path has begun.
+   *
+   *   load_points ::
+   *     If this flag is not set, no points are loaded.
+   *
+   *   no_recurse ::
+   *     Set but not used.
+   *
+   *   metrics_only ::
+   *     A boolean indicating that we only want to compute the metrics of a
+   *     given glyph, not load all of its points.
+   *
+   *   hints_funcs ::
+   *     Auxiliary pointer for hinting.
+   *
+   *   hints_globals ::
+   *     Auxiliary pointer for hinting.
+   *
+   *   funcs ::
+   *     A table of method pointers for this object.
+   */
   struct  CFF_Builder_
   {
     FT_Memory       memory;
@@ -1211,25 +1275,27 @@ FT_BEGIN_HEADER
   typedef struct AFM_StreamRec_*  AFM_Stream;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    AFM_ParserRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An AFM_Parser is a parser for the AFM files.                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    memory    :: The object used for memory operations (alloc and      */
-  /*                 realloc).                                             */
-  /*                                                                       */
-  /*    stream    :: This is an opaque object.                             */
-  /*                                                                       */
-  /*    FontInfo  :: The result will be stored here.                       */
-  /*                                                                       */
-  /*    get_index :: A user provided function to get a glyph index by its  */
-  /*                 name.                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   AFM_ParserRec
+   *
+   * @description:
+   *   An AFM_Parser is a parser for the AFM files.
+   *
+   * @fields:
+   *   memory ::
+   *     The object used for memory operations (alloc and realloc).
+   *
+   *   stream ::
+   *     This is an opaque object.
+   *
+   *   FontInfo ::
+   *     The result will be stored here.
+   *
+   *   get_index ::
+   *     A user provided function to get a glyph index by its name.
+   */
   typedef struct  AFM_ParserRec_
   {
     FT_Memory     memory;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h
index d29314ec2e..663e9d3488 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h
@@ -1,30 +1,29 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshints.h                                                              */
-/*                                                                         */
-/*    Interface to Postscript-specific (Type 1 and Type 2) hints           */
-/*    recorders (specification only).  These are used to support native    */
-/*    T1/T2 hints in the `type1', `cid', and `cff' font drivers.           */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pshints.h
+ *
+ *   Interface to Postscript-specific (Type 1 and Type 2) hints
+ *   recorders (specification only).  These are used to support native
+ *   T1/T2 hints in the 'type1', 'cid', and 'cff' font drivers.
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef PSHINTS_H_
 #define PSHINTS_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TYPE1_TABLES_H
+#include <freetype/freetype.h>
+#include <freetype/t1tables.h>
 
 
 FT_BEGIN_HEADER
@@ -73,7 +72,7 @@ FT_BEGIN_HEADER
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   T1_Hints
@@ -86,16 +85,16 @@ FT_BEGIN_HEADER
    *   @T1_Hints_FuncsRec structure.  Recording glyph hints is normally
    *   achieved through the following scheme:
    *
-   *   - Open a new hint recording session by calling the `open' method.
+   *   - Open a new hint recording session by calling the 'open' method.
    *     This rewinds the recorder and prepare it for new input.
    *
    *   - For each hint found in the glyph charstring, call the corresponding
-   *     method (`stem', `stem3', or `reset').  Note that these functions do
+   *     method ('stem', 'stem3', or 'reset').  Note that these functions do
    *     not return an error code.
    *
-   *   - Close the recording session by calling the `close' method.  It
-   *     returns an error code if the hints were invalid or something
-   *     strange happened (e.g., memory shortage).
+   *   - Close the recording session by calling the 'close' method.  It
+   *     returns an error code if the hints were invalid or something strange
+   *     happened (e.g., memory shortage).
    *
    *   The hints accumulated in the object can later be used by the
    *   PostScript hinter.
@@ -104,7 +103,7 @@ FT_BEGIN_HEADER
   typedef struct T1_HintsRec_*  T1_Hints;
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   T1_Hints_Funcs
@@ -117,7 +116,7 @@ FT_BEGIN_HEADER
   typedef const struct T1_Hints_FuncsRec_*  T1_Hints_Funcs;
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T1_Hints_OpenFunc
@@ -139,14 +138,14 @@ FT_BEGIN_HEADER
   (*T1_Hints_OpenFunc)( T1_Hints  hints );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T1_Hints_SetStemFunc
    *
    * @description:
    *   A method of the @T1_Hints class used to record a new horizontal or
-   *   vertical stem.  This corresponds to the Type 1 `hstem' and `vstem'
+   *   vertical stem.  This corresponds to the Type 1 'hstem' and 'vstem'
    *   operators.
    *
    * @input:
@@ -164,15 +163,15 @@ FT_BEGIN_HEADER
    *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
    *   horizontal coordinates (x) for vertical stems (dim=1).
    *
-   *   `coords[0]' is the absolute stem position (lowest coordinate);
-   *   `coords[1]' is the length.
+   *   'coords[0]' is the absolute stem position (lowest coordinate);
+   *   'coords[1]' is the length.
    *
    *   The length can be negative, in which case it must be either -20 or
-   *   -21.  It is interpreted as a `ghost' stem, according to the Type 1
+   *   -21.  It is interpreted as a 'ghost' stem, according to the Type 1
    *   specification.
    *
-   *   If the length is -21 (corresponding to a bottom ghost stem), then
-   *   the real stem position is `coords[0]+coords[1]'.
+   *   If the length is -21 (corresponding to a bottom ghost stem), then the
+   *   real stem position is 'coords[0]+coords[1]'.
    *
    */
   typedef void
@@ -181,7 +180,7 @@ FT_BEGIN_HEADER
                            FT_Fixed*  coords );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T1_Hints_SetStem3Func
@@ -215,7 +214,7 @@ FT_BEGIN_HEADER
                             FT_Fixed*  coords );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T1_Hints_ResetFunc
@@ -238,7 +237,7 @@ FT_BEGIN_HEADER
                          FT_UInt   end_point );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T1_Hints_CloseFunc
@@ -267,7 +266,7 @@ FT_BEGIN_HEADER
                          FT_UInt   end_point );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T1_Hints_ApplyFunc
@@ -297,7 +296,7 @@ FT_BEGIN_HEADER
    *   On input, all points within the outline are in font coordinates. On
    *   output, they are in 1/64th of pixels.
    *
-   *   The scaling transformation is taken from the `globals' object which
+   *   The scaling transformation is taken from the 'globals' object which
    *   must correspond to the same font as the glyph.
    *
    */
@@ -308,7 +307,7 @@ FT_BEGIN_HEADER
                          FT_Render_Mode  hint_mode );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @struct:
    *   T1_Hints_FuncsRec
@@ -360,7 +359,7 @@ FT_BEGIN_HEADER
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   T2_Hints
@@ -373,16 +372,16 @@ FT_BEGIN_HEADER
    *   @T2_Hints_FuncsRec structure.  Recording glyph hints is normally
    *   achieved through the following scheme:
    *
-   *   - Open a new hint recording session by calling the `open' method.
+   *   - Open a new hint recording session by calling the 'open' method.
    *     This rewinds the recorder and prepare it for new input.
    *
    *   - For each hint found in the glyph charstring, call the corresponding
-   *     method (`stems', `hintmask', `counters').  Note that these
-   *     functions do not return an error code.
+   *     method ('stems', 'hintmask', 'counters').  Note that these functions
+   *     do not return an error code.
    *
-   *   - Close the recording session by calling the `close' method.  It
-   *     returns an error code if the hints were invalid or something
-   *     strange happened (e.g., memory shortage).
+   *   - Close the recording session by calling the 'close' method.  It
+   *     returns an error code if the hints were invalid or something strange
+   *     happened (e.g., memory shortage).
    *
    *   The hints accumulated in the object can later be used by the
    *   Postscript hinter.
@@ -391,7 +390,7 @@ FT_BEGIN_HEADER
   typedef struct T2_HintsRec_*  T2_Hints;
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @type:
    *   T2_Hints_Funcs
@@ -404,7 +403,7 @@ FT_BEGIN_HEADER
   typedef const struct T2_Hints_FuncsRec_*  T2_Hints_Funcs;
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T2_Hints_OpenFunc
@@ -426,7 +425,7 @@ FT_BEGIN_HEADER
   (*T2_Hints_OpenFunc)( T2_Hints  hints );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T2_Hints_StemsFunc
@@ -434,7 +433,7 @@ FT_BEGIN_HEADER
    * @description:
    *   A method of the @T2_Hints class used to set the table of stems in
    *   either the vertical or horizontal dimension.  Equivalent to the
-   *   `hstem', `vstem', `hstemhm', and `vstemhm' Type 2 operators.
+   *   'hstem', 'vstem', 'hstemhm', and 'vstemhm' Type 2 operators.
    *
    * @input:
    *   hints ::
@@ -447,18 +446,18 @@ FT_BEGIN_HEADER
    *     The number of stems.
    *
    *   coords ::
-   *     An array of `count' (position,length) pairs in 16.16 format.
+   *     An array of 'count' (position,length) pairs in 16.16 format.
    *
    * @note:
    *   Use vertical coordinates (y) for horizontal stems (dim=0).  Use
    *   horizontal coordinates (x) for vertical stems (dim=1).
    *
-   *   There are `2*count' elements in the `coords' array.  Each even
-   *   element is an absolute position in font units, each odd element is a
-   *   length in font units.
+   *   There are '2*count' elements in the 'coords' array.  Each even element
+   *   is an absolute position in font units, each odd element is a length in
+   *   font units.
    *
-   *   A length can be negative, in which case it must be either -20 or
-   *   -21.  It is interpreted as a `ghost' stem, according to the Type 1
+   *   A length can be negative, in which case it must be either -20 or -21.
+   *   It is interpreted as a 'ghost' stem, according to the Type 1
    *   specification.
    *
    */
@@ -469,22 +468,22 @@ FT_BEGIN_HEADER
                          FT_Fixed*  coordinates );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T2_Hints_MaskFunc
    *
    * @description:
    *   A method of the @T2_Hints class used to set a given hintmask (this
-   *   corresponds to the `hintmask' Type 2 operator).
+   *   corresponds to the 'hintmask' Type 2 operator).
    *
    * @input:
    *   hints ::
    *     A handle to the Type 2 hints recorder.
    *
    *   end_point ::
-   *     The glyph index of the last point to which the previously defined
-   *     or activated hints apply.
+   *     The glyph index of the last point to which the previously defined or
+   *     activated hints apply.
    *
    *   bit_count ::
    *     The number of bits in the hint mask.
@@ -494,13 +493,13 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   If the hintmask starts the charstring (before any glyph point
-   *   definition), the value of `end_point' should be 0.
+   *   definition), the value of `end_point` should be 0.
    *
-   *   `bit_count' is the number of meaningful bits in the `bytes' array; it
+   *   `bit_count` is the number of meaningful bits in the 'bytes' array; it
    *   must be equal to the total number of hints defined so far (i.e.,
    *   horizontal+verticals).
    *
-   *   The `bytes' array can come directly from the Type 2 charstring and
+   *   The 'bytes' array can come directly from the Type 2 charstring and
    *   respects the same format.
    *
    */
@@ -511,14 +510,14 @@ FT_BEGIN_HEADER
                         const FT_Byte*  bytes );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T2_Hints_CounterFunc
    *
    * @description:
-   *   A method of the @T2_Hints class used to set a given counter mask
-   *   (this corresponds to the `hintmask' Type 2 operator).
+   *   A method of the @T2_Hints class used to set a given counter mask (this
+   *   corresponds to the 'hintmask' Type 2 operator).
    *
    * @input:
    *   hints ::
@@ -536,13 +535,13 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   If the hintmask starts the charstring (before any glyph point
-   *   definition), the value of `end_point' should be 0.
+   *   definition), the value of `end_point` should be 0.
    *
-   *   `bit_count' is the number of meaningful bits in the `bytes' array; it
+   *   `bit_count` is the number of meaningful bits in the 'bytes' array; it
    *   must be equal to the total number of hints defined so far (i.e.,
    *   horizontal+verticals).
    *
-   *    The `bytes' array can come directly from the Type 2 charstring and
+   *    The 'bytes' array can come directly from the Type 2 charstring and
    *    respects the same format.
    *
    */
@@ -552,7 +551,7 @@ FT_BEGIN_HEADER
                            const FT_Byte*  bytes );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T2_Hints_CloseFunc
@@ -581,15 +580,14 @@ FT_BEGIN_HEADER
                          FT_UInt   end_point );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @functype:
    *   T2_Hints_ApplyFunc
    *
    * @description:
    *   A method of the @T2_Hints class used to apply hints to the
-   *   corresponding glyph outline.  Must be called after the `close'
-   *   method.
+   *   corresponding glyph outline.  Must be called after the 'close' method.
    *
    * @input:
    *   hints ::
@@ -611,7 +609,7 @@ FT_BEGIN_HEADER
    *   On input, all points within the outline are in font coordinates. On
    *   output, they are in 1/64th of pixels.
    *
-   *   The scaling transformation is taken from the `globals' object which
+   *   The scaling transformation is taken from the 'globals' object which
    *   must correspond to the same font than the glyph.
    *
    */
@@ -622,7 +620,7 @@ FT_BEGIN_HEADER
                          FT_Render_Mode  hint_mode );
 
 
-  /*************************************************************************
+  /**************************************************************************
    *
    * @struct:
    *   T2_Hints_FuncsRec
@@ -680,8 +678,6 @@ FT_BEGIN_HEADER
   typedef PSHinter_Interface*  PSHinter_Service;
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_PSHINTER_INTERFACE(        \
           class_,                            \
           get_globals_funcs_,                \
@@ -694,25 +690,6 @@ FT_BEGIN_HEADER
     get_t2_funcs_                            \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_PSHINTER_INTERFACE(                      \
-          class_,                                          \
-          get_globals_funcs_,                              \
-          get_t1_funcs_,                                   \
-          get_t2_funcs_ )                                  \
-  void                                                     \
-  FT_Init_Class_ ## class_( FT_Library           library,  \
-                            PSHinter_Interface*  clazz )   \
-  {                                                        \
-    FT_UNUSED( library );                                  \
-                                                           \
-    clazz->get_globals_funcs = get_globals_funcs_;         \
-    clazz->get_t1_funcs      = get_t1_funcs_;              \
-    clazz->get_t2_funcs      = get_t2_funcs_;              \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h
index 4a9ec20075..81f5a06b62 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h
@@ -1,26 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svbdf.h                                                                */
-/*                                                                         */
-/*    The FreeType BDF services (specification).                           */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svbdf.h
+ *
+ *   The FreeType BDF services (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVBDF_H_
 #define SVBDF_H_
 
-#include FT_BDF_H
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/ftbdf.h>
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
@@ -46,8 +46,6 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_BDFRec( class_,                                \
                                   get_charset_id_,                       \
                                   get_property_ )                        \
@@ -56,20 +54,6 @@ FT_BEGIN_HEADER
     get_charset_id_, get_property_                                       \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_BDFRec( class_,                                \
-                                  get_charset_id_,                       \
-                                  get_property_ )                        \
-  void                                                                   \
-  FT_Init_Class_ ## class_( FT_Service_BDFRec*  clazz )                  \
-  {                                                                      \
-    clazz->get_charset_id = get_charset_id_;                             \
-    clazz->get_property   = get_property_;                               \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h
index db623e6840..1d2dbb6a8e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h
@@ -1,26 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svcfftl.h                                                              */
-/*                                                                         */
-/*    The FreeType CFF tables loader service (specification).              */
-/*                                                                         */
-/*  Copyright 2017-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svcfftl.h
+ *
+ *   The FreeType CFF tables loader service (specification).
+ *
+ * Copyright (C) 2017-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVCFFTL_H_
 #define SVCFFTL_H_
 
-#include FT_INTERNAL_SERVICE_H
-#include FT_INTERNAL_CFF_TYPES_H
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/cfftypes.h>
 
 
 FT_BEGIN_HEADER
@@ -65,8 +65,6 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_CFFLOADREC( class_,                  \
                                       get_standard_encoding_,  \
                                       load_private_dict_,      \
@@ -82,26 +80,6 @@ FT_BEGIN_HEADER
     blend_build_vector_                                        \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_CFFLOADREC( class_,                  \
-                                      get_standard_encoding_,  \
-                                      load_private_dict_,      \
-                                      fd_select_get_,          \
-                                      blend_check_vector_,     \
-                                      blend_build_vector_ )    \
-  void                                                         \
-  FT_Init_Class_ ## class_( FT_Service_CFFLoadRec*  clazz )    \
-  {                                                            \
-    clazz->get_standard_encoding = get_standard_encoding_;     \
-    clazz->load_private_dict     = load_private_dict_;         \
-    clazz->fd_select_get         = fd_select_get_;             \
-    clazz->blend_check_vector    = blend_check_vector_;        \
-    clazz->blend_build_vector    = blend_build_vector_;        \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h
index cb59ac6a29..bd49f3270a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h
@@ -1,25 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svcid.h                                                                */
-/*                                                                         */
-/*    The FreeType CID font services (specification).                      */
-/*                                                                         */
-/*  Copyright 2007-2018 by                                                 */
-/*  Derek Clegg and Michael Toftdal.                                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svcid.h
+ *
+ *   The FreeType CID font services (specification).
+ *
+ * Copyright (C) 2007-2020 by
+ * Derek Clegg and Michael Toftdal.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVCID_H_
 #define SVCID_H_
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
@@ -48,8 +48,6 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_CIDREC( class_,                                   \
                                   get_ros_,                                 \
                                   get_is_cid_,                              \
@@ -59,25 +57,6 @@ FT_BEGIN_HEADER
     get_ros_, get_is_cid_, get_cid_from_glyph_index_                        \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_CIDREC( class_,                                   \
-                                  get_ros_,                                 \
-                                  get_is_cid_,                              \
-                                  get_cid_from_glyph_index_ )               \
-  void                                                                      \
-  FT_Init_Class_ ## class_( FT_Library          library,                    \
-                            FT_Service_CIDRec*  clazz )                     \
-  {                                                                         \
-    FT_UNUSED( library );                                                   \
-                                                                            \
-    clazz->get_ros                  = get_ros_;                             \
-    clazz->get_is_cid               = get_is_cid_;                          \
-    clazz->get_cid_from_glyph_index = get_cid_from_glyph_index_;            \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h
index 3b732be1a1..6114d638af 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h
@@ -1,34 +1,34 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svfntfmt.h                                                             */
-/*                                                                         */
-/*    The FreeType font format service (specification only).               */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svfntfmt.h
+ *
+ *   The FreeType font format service (specification only).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVFNTFMT_H_
 #define SVFNTFMT_H_
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
 
 
   /*
-   *  A trivial service used to return the name of a face's font driver,
-   *  according to the XFree86 nomenclature.  Note that the service data
-   *  is a simple constant string pointer.
+   * A trivial service used to return the name of a face's font driver,
+   * according to the XFree86 nomenclature.  Note that the service data is a
+   * simple constant string pointer.
    */
 
 #define FT_SERVICE_ID_FONT_FORMAT  "font-format"
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h
index f1a68e3110..f9443e40d6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h
@@ -1,33 +1,33 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svgldict.h                                                             */
-/*                                                                         */
-/*    The FreeType glyph dictionary services (specification).              */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svgldict.h
+ *
+ *   The FreeType glyph dictionary services (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVGLDICT_H_
 #define SVGLDICT_H_
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
 
 
   /*
-   *  A service used to retrieve glyph names, as well as to find the
-   *  index of a given glyph name in a font.
+   * A service used to retrieve glyph names, as well as to find the index of
+   * a given glyph name in a font.
    *
    */
 
@@ -41,8 +41,8 @@ FT_BEGIN_HEADER
                                FT_UInt     buffer_max );
 
   typedef FT_UInt
-  (*FT_GlyphDict_NameIndexFunc)( FT_Face     face,
-                                 FT_String*  glyph_name );
+  (*FT_GlyphDict_NameIndexFunc)( FT_Face           face,
+                                 const FT_String*  glyph_name );
 
 
   FT_DEFINE_SERVICE( GlyphDict )
@@ -52,8 +52,6 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_GLYPHDICTREC( class_,                        \
                                         get_name_,                     \
                                         name_index_ )                  \
@@ -62,23 +60,6 @@ FT_BEGIN_HEADER
     get_name_, name_index_                                             \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_GLYPHDICTREC( class_,                        \
-                                        get_name_,                     \
-                                        name_index_ )                  \
-  void                                                                 \
-  FT_Init_Class_ ## class_( FT_Library                library,         \
-                            FT_Service_GlyphDictRec*  clazz )          \
-  {                                                                    \
-    FT_UNUSED( library );                                              \
-                                                                       \
-    clazz->get_name   = get_name_;                                     \
-    clazz->name_index = name_index_;                                   \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h
index ed79ebeaa8..83c2f26cee 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h
@@ -1,35 +1,35 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svgxval.h                                                              */
-/*                                                                         */
-/*    FreeType API for validating TrueTypeGX/AAT tables (specification).   */
-/*                                                                         */
-/*  Copyright 2004-2018 by                                                 */
-/*  Masatake YAMATO, Red Hat K.K.,                                         */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/*                                                                         */
-/* gxvalid is derived from both gxlayout module and otvalid module.        */
-/* Development of gxlayout is supported by the Information-technology      */
-/* Promotion Agency(IPA), Japan.                                           */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svgxval.h
+ *
+ *   FreeType API for validating TrueTypeGX/AAT tables (specification).
+ *
+ * Copyright (C) 2004-2020 by
+ * Masatake YAMATO, Red Hat K.K.,
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+/****************************************************************************
+ *
+ * gxvalid is derived from both gxlayout module and otvalid module.
+ * Development of gxlayout is supported by the Information-technology
+ * Promotion Agency(IPA), Japan.
+ *
+ */
 
 
 #ifndef SVGXVAL_H_
 #define SVGXVAL_H_
 
-#include FT_GX_VALIDATE_H
-#include FT_INTERNAL_VALIDATE_H
+#include <freetype/ftgxval.h>
+#include <freetype/internal/ftvalid.h>
 
 FT_BEGIN_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h
index c7e8f6ef27..13cfb32722 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h
@@ -1,26 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svkern.h                                                               */
-/*                                                                         */
-/*    The FreeType Kerning service (specification).                        */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svkern.h
+ *
+ *   The FreeType Kerning service (specification).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVKERN_H_
 #define SVKERN_H_
 
-#include FT_INTERNAL_SERVICE_H
-#include FT_TRUETYPE_TABLES_H
+#include <freetype/internal/ftserv.h>
+#include <freetype/tttables.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h
index abaacddbbe..2b30edaabe 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h
@@ -1,32 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svmetric.h                                                             */
-/*                                                                         */
-/*    The FreeType services for metrics variations (specification).        */
-/*                                                                         */
-/*  Copyright 2016-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svmetric.h
+ *
+ *   The FreeType services for metrics variations (specification).
+ *
+ * Copyright (C) 2016-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVMETRIC_H_
 #define SVMETRIC_H_
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
 
 
   /*
-   *  A service to manage the `HVAR, `MVAR', and `VVAR' OpenType tables.
+   * A service to manage the `HVAR, `MVAR', and `VVAR' OpenType tables.
    *
    */
 
@@ -93,8 +93,6 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_METRICSVARIATIONSREC( class_,            \
                                                 hadvance_adjust_,  \
                                                 lsb_adjust_,       \
@@ -116,32 +114,6 @@ FT_BEGIN_HEADER
     metrics_adjust_                                                \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_METRICSVARIATIONSREC( class_,               \
-                                                hadvance_adjust_,     \
-                                                lsb_adjust_,          \
-                                                rsb_adjust_,          \
-                                                vadvance_adjust_,     \
-                                                tsb_adjust_,          \
-                                                bsb_adjust_,          \
-                                                vorg_adjust_,         \
-                                                metrics_adjust_  )    \
-  void                                                                \
-  FT_Init_Class_ ## class_( FT_Service_MetricsVariationsRec*  clazz ) \
-  {                                                                   \
-    clazz->hadvance_adjust = hadvance_adjust_;                        \
-    clazz->lsb_adjust      = lsb_adjust_;                             \
-    clazz->rsb_adjust      = rsb_adjust_;                             \
-    clazz->vadvance_adjust = vadvance_adjust_;                        \
-    clazz->tsb_adjust      = tsb_adjust_;                             \
-    clazz->bsb_adjust      = bsb_adjust_;                             \
-    clazz->vorg_adjust     = vorg_adjust_;                            \
-    clazz->metrics_adjust  = metrics_adjust_;                         \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h
index bcbb38e2ce..5a807636a6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h
@@ -1,34 +1,34 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svmm.h                                                                 */
-/*                                                                         */
-/*    The FreeType Multiple Masters and GX var services (specification).   */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svmm.h
+ *
+ *   The FreeType Multiple Masters and GX var services (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVMM_H_
 #define SVMM_H_
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
 
 
   /*
-   *  A service used to manage multiple-masters data in a given face.
+   * A service used to manage multiple-masters data in a given face.
    *
-   *  See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H).
+   * See the related APIs in `ftmm.h' (FT_MULTIPLE_MASTERS_H).
    *
    */
 
@@ -86,81 +86,65 @@ FT_BEGIN_HEADER
   typedef void
   (*FT_Done_Blend_Func)( FT_Face );
 
+  typedef FT_Error
+  (*FT_Set_MM_WeightVector_Func)( FT_Face    face,
+                                  FT_UInt    len,
+                                  FT_Fixed*  weight_vector );
+
+  typedef FT_Error
+  (*FT_Get_MM_WeightVector_Func)( FT_Face    face,
+                                  FT_UInt*   len,
+                                  FT_Fixed*  weight_vector );
+
 
   FT_DEFINE_SERVICE( MultiMasters )
   {
-    FT_Get_MM_Func          get_mm;
-    FT_Set_MM_Design_Func   set_mm_design;
-    FT_Set_MM_Blend_Func    set_mm_blend;
-    FT_Get_MM_Blend_Func    get_mm_blend;
-    FT_Get_MM_Var_Func      get_mm_var;
-    FT_Set_Var_Design_Func  set_var_design;
-    FT_Get_Var_Design_Func  get_var_design;
-    FT_Set_Instance_Func    set_instance;
+    FT_Get_MM_Func               get_mm;
+    FT_Set_MM_Design_Func        set_mm_design;
+    FT_Set_MM_Blend_Func         set_mm_blend;
+    FT_Get_MM_Blend_Func         get_mm_blend;
+    FT_Get_MM_Var_Func           get_mm_var;
+    FT_Set_Var_Design_Func       set_var_design;
+    FT_Get_Var_Design_Func       get_var_design;
+    FT_Set_Instance_Func         set_instance;
+    FT_Set_MM_WeightVector_Func  set_mm_weightvector;
+    FT_Get_MM_WeightVector_Func  get_mm_weightvector;
 
     /* for internal use; only needed for code sharing between modules */
-    FT_Get_Var_Blend_Func   get_var_blend;
-    FT_Done_Blend_Func      done_blend;
+    FT_Get_Var_Blend_Func  get_var_blend;
+    FT_Done_Blend_Func     done_blend;
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,          \
-                                           get_mm_,         \
-                                           set_mm_design_,  \
-                                           set_mm_blend_,   \
-                                           get_mm_blend_,   \
-                                           get_mm_var_,     \
-                                           set_var_design_, \
-                                           get_var_design_, \
-                                           set_instance_,   \
-                                           get_var_blend_,  \
-                                           done_blend_ )    \
-  static const FT_Service_MultiMastersRec  class_ =         \
-  {                                                         \
-    get_mm_,                                                \
-    set_mm_design_,                                         \
-    set_mm_blend_,                                          \
-    get_mm_blend_,                                          \
-    get_mm_var_,                                            \
-    set_var_design_,                                        \
-    get_var_design_,                                        \
-    set_instance_,                                          \
-    get_var_blend_,                                         \
-    done_blend_                                             \
+#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,            \
+                                           get_mm_,           \
+                                           set_mm_design_,    \
+                                           set_mm_blend_,     \
+                                           get_mm_blend_,     \
+                                           get_mm_var_,       \
+                                           set_var_design_,   \
+                                           get_var_design_,   \
+                                           set_instance_,     \
+                                           set_weightvector_, \
+                                           get_weightvector_, \
+                                           get_var_blend_,    \
+                                           done_blend_ )      \
+  static const FT_Service_MultiMastersRec  class_ =           \
+  {                                                           \
+    get_mm_,                                                  \
+    set_mm_design_,                                           \
+    set_mm_blend_,                                            \
+    get_mm_blend_,                                            \
+    get_mm_var_,                                              \
+    set_var_design_,                                          \
+    get_var_design_,                                          \
+    set_instance_,                                            \
+    set_weightvector_,                                        \
+    get_weightvector_,                                        \
+    get_var_blend_,                                           \
+    done_blend_                                               \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,               \
-                                           get_mm_,              \
-                                           set_mm_design_,       \
-                                           set_mm_blend_,        \
-                                           get_mm_blend_,        \
-                                           get_mm_var_,          \
-                                           set_var_design_,      \
-                                           get_var_design_,      \
-                                           set_instance_,        \
-                                           get_var_blend_,       \
-                                           done_blend_ )         \
-  void                                                           \
-  FT_Init_Class_ ## class_( FT_Service_MultiMastersRec*  clazz ) \
-  {                                                              \
-    clazz->get_mm         = get_mm_;                             \
-    clazz->set_mm_design  = set_mm_design_;                      \
-    clazz->set_mm_blend   = set_mm_blend_;                       \
-    clazz->get_mm_blend   = get_mm_blend_;                       \
-    clazz->get_mm_var     = get_mm_var_;                         \
-    clazz->set_var_design = set_var_design_;                     \
-    clazz->get_var_design = get_var_design_;                     \
-    clazz->set_instance   = set_instance_;                       \
-    clazz->get_var_blend  = get_var_blend_;                      \
-    clazz->done_blend     = done_blend_;                         \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h
index 31294296a6..763fb2efbe 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h
@@ -1,26 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svotval.h                                                              */
-/*                                                                         */
-/*    The FreeType OpenType validation service (specification).            */
-/*                                                                         */
-/*  Copyright 2004-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svotval.h
+ *
+ *   The FreeType OpenType validation service (specification).
+ *
+ * Copyright (C) 2004-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVOTVAL_H_
 #define SVOTVAL_H_
 
-#include FT_OPENTYPE_VALIDATE_H
-#include FT_INTERNAL_VALIDATE_H
+#include <freetype/ftotval.h>
+#include <freetype/internal/ftvalid.h>
 
 FT_BEGIN_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h
index e65d57e91b..bdeba0785c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h
@@ -1,26 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svpfr.h                                                                */
-/*                                                                         */
-/*    Internal PFR service functions (specification).                      */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svpfr.h
+ *
+ *   Internal PFR service functions (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVPFR_H_
 #define SVPFR_H_
 
-#include FT_PFR_H
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/ftpfr.h>
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
@@ -56,7 +56,6 @@ FT_BEGIN_HEADER
 
   };
 
- /* */
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h
index 4a49d8b053..8ef62c5f92 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h
@@ -1,37 +1,37 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svpostnm.h                                                             */
-/*                                                                         */
-/*    The FreeType PostScript name services (specification).               */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svpostnm.h
+ *
+ *   The FreeType PostScript name services (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVPOSTNM_H_
 #define SVPOSTNM_H_
 
-#include FT_INTERNAL_SERVICE_H
+#include <freetype/internal/ftserv.h>
 
 
 FT_BEGIN_HEADER
 
   /*
-   *  A trivial service used to retrieve the PostScript name of a given
-   *  font when available.  The `get_name' field should never be NULL.
+   * A trivial service used to retrieve the PostScript name of a given font
+   * when available.  The `get_name' field should never be `NULL`.
    *
-   *  The corresponding function can return NULL to indicate that the
-   *  PostScript name is not available.
+   * The corresponding function can return `NULL` to indicate that the
+   * PostScript name is not available.
    *
-   *  The name is owned by the face and will be destroyed with it.
+   * The name is owned by the face and will be destroyed with it.
    */
 
 #define FT_SERVICE_ID_POSTSCRIPT_FONT_NAME  "postscript-font-name"
@@ -47,28 +47,12 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \
   static const FT_Service_PsFontNameRec  class_ =                    \
   {                                                                  \
     get_ps_font_name_                                                \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_PSFONTNAMEREC( class_, get_ps_font_name_ ) \
-  void                                                               \
-  FT_Init_Class_ ## class_( FT_Library                 library,      \
-                            FT_Service_PsFontNameRec*  clazz )       \
-  {                                                                  \
-    FT_UNUSED( library );                                            \
-                                                                     \
-    clazz->get_ps_font_name = get_ps_font_name_;                     \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h
index adc0bcf439..8f755436a1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svprop.h                                                               */
-/*                                                                         */
-/*    The FreeType property service (specification).                       */
-/*                                                                         */
-/*  Copyright 2012-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svprop.h
+ *
+ *   The FreeType property service (specification).
+ *
+ * Copyright (C) 2012-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVPROP_H_
@@ -45,8 +45,6 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_PROPERTIESREC( class_,          \
                                          set_property_,   \
                                          get_property_ )  \
@@ -56,20 +54,6 @@ FT_BEGIN_HEADER
     get_property_                                         \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_PROPERTIESREC( class_,                \
-                                         set_property_,         \
-                                         get_property_ )        \
-  void                                                          \
-  FT_Init_Class_ ## class_( FT_Service_PropertiesRec*  clazz )  \
-  {                                                             \
-    clazz->set_property = set_property_;                        \
-    clazz->get_property = get_property_;                        \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h
index 5589575b92..b4dcd80759 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h
@@ -1,25 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svpscmap.h                                                             */
-/*                                                                         */
-/*    The FreeType PostScript charmap service (specification).             */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svpscmap.h
+ *
+ *   The FreeType PostScript charmap service (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVPSCMAP_H_
 #define SVPSCMAP_H_
 
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
@@ -29,27 +29,26 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  Adobe glyph name to unicode value.
+   * Adobe glyph name to unicode value.
    */
   typedef FT_UInt32
   (*PS_Unicode_ValueFunc)( const char*  glyph_name );
 
   /*
-   *  Macintosh name id to glyph name.  NULL if invalid index.
+   * Macintosh name id to glyph name.  `NULL` if invalid index.
    */
   typedef const char*
   (*PS_Macintosh_NameFunc)( FT_UInt  name_index );
 
   /*
-   *  Adobe standard string ID to glyph name.  NULL if invalid index.
+   * Adobe standard string ID to glyph name.  `NULL` if invalid index.
    */
   typedef const char*
   (*PS_Adobe_Std_StringsFunc)( FT_UInt  string_index );
 
 
   /*
-   *  Simple unicode -> glyph index charmap built from font glyph names
-   *  table.
+   * Simple unicode -> glyph index charmap built from font glyph names table.
    */
   typedef struct  PS_UniMap_
   {
@@ -71,16 +70,16 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  A function which returns a glyph name for a given index.  Returns
-   *  NULL if invalid index.
+   * A function which returns a glyph name for a given index.  Returns
+   * `NULL` if invalid index.
    */
   typedef const char*
   (*PS_GetGlyphNameFunc)( FT_Pointer  data,
                           FT_UInt     string_index );
 
   /*
-   *  A function used to release the glyph name returned by
-   *  PS_GetGlyphNameFunc, when needed
+   * A function used to release the glyph name returned by
+   * PS_GetGlyphNameFunc, when needed
    */
   typedef void
   (*PS_FreeGlyphNameFunc)( FT_Pointer  data,
@@ -118,8 +117,6 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_PSCMAPSREC( class_,                               \
                                       unicode_value_,                       \
                                       unicodes_init_,                       \
@@ -136,35 +133,6 @@ FT_BEGIN_HEADER
     adobe_std_strings_, adobe_std_encoding_, adobe_expert_encoding_         \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_PSCMAPSREC( class_,                               \
-                                      unicode_value_,                       \
-                                      unicodes_init_,                       \
-                                      unicodes_char_index_,                 \
-                                      unicodes_char_next_,                  \
-                                      macintosh_name_,                      \
-                                      adobe_std_strings_,                   \
-                                      adobe_std_encoding_,                  \
-                                      adobe_expert_encoding_ )              \
-  void                                                                      \
-  FT_Init_Class_ ## class_( FT_Library              library,                \
-                            FT_Service_PsCMapsRec*  clazz )                 \
-  {                                                                         \
-    FT_UNUSED( library );                                                   \
-                                                                            \
-    clazz->unicode_value         = unicode_value_;                          \
-    clazz->unicodes_init         = unicodes_init_;                          \
-    clazz->unicodes_char_index   = unicodes_char_index_;                    \
-    clazz->unicodes_char_next    = unicodes_char_next_;                     \
-    clazz->macintosh_name        = macintosh_name_;                         \
-    clazz->adobe_std_strings     = adobe_std_strings_;                      \
-    clazz->adobe_std_encoding    = adobe_std_encoding_;                     \
-    clazz->adobe_expert_encoding = adobe_expert_encoding_;                  \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h
index 408f406dfa..1e7276ff43 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h
@@ -1,26 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svpsinfo.h                                                             */
-/*                                                                         */
-/*    The FreeType PostScript info service (specification).                */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svpsinfo.h
+ *
+ *   The FreeType PostScript info service (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVPSINFO_H_
 #define SVPSINFO_H_
 
-#include FT_INTERNAL_SERVICE_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/t1types.h>
 
 
 FT_BEGIN_HEADER
@@ -62,8 +62,6 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_PSINFOREC( class_,                     \
                                      get_font_info_,             \
                                      ps_get_font_extra_,         \
@@ -76,29 +74,6 @@ FT_BEGIN_HEADER
     get_font_private_, get_font_value_                           \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_PSINFOREC( class_,                     \
-                                     get_font_info_,             \
-                                     ps_get_font_extra_,         \
-                                     has_glyph_names_,           \
-                                     get_font_private_,          \
-                                     get_font_value_ )           \
-  void                                                           \
-  FT_Init_Class_ ## class_( FT_Library             library,      \
-                            FT_Service_PsInfoRec*  clazz )       \
-  {                                                              \
-    FT_UNUSED( library );                                        \
-                                                                 \
-    clazz->ps_get_font_info    = get_font_info_;                 \
-    clazz->ps_get_font_extra   = ps_get_font_extra_;             \
-    clazz->ps_has_glyph_names  = has_glyph_names_;               \
-    clazz->ps_get_font_private = get_font_private_;              \
-    clazz->ps_get_font_value   = get_font_value_;                \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h
index e8b37bc47f..39c8b5e19d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h
@@ -1,33 +1,33 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svsfnt.h                                                               */
-/*                                                                         */
-/*    The FreeType SFNT table loading service (specification).             */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svsfnt.h
+ *
+ *   The FreeType SFNT table loading service (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVSFNT_H_
 #define SVSFNT_H_
 
-#include FT_INTERNAL_SERVICE_H
-#include FT_TRUETYPE_TABLES_H
+#include <freetype/internal/ftserv.h>
+#include <freetype/tttables.h>
 
 
 FT_BEGIN_HEADER
 
 
   /*
-   *  SFNT table loading service.
+   * SFNT table loading service.
    */
 
 #define FT_SERVICE_ID_SFNT_TABLE  "sfnt-table"
@@ -70,27 +70,12 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ )  \
   static const FT_Service_SFNT_TableRec  class_ =                      \
   {                                                                    \
     load_, get_, info_                                                 \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_SFNT_TABLEREC( class_, load_, get_, info_ ) \
-  void                                                                \
-  FT_Init_Class_ ## class_( FT_Service_SFNT_TableRec*  clazz )        \
-  {                                                                   \
-    clazz->load_table = load_;                                        \
-    clazz->get_table  = get_;                                         \
-    clazz->table_info = info_;                                        \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h
index cd0e6fda6f..c18bb2336f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h
@@ -1,20 +1,20 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svttcmap.h                                                             */
-/*                                                                         */
-/*    The FreeType TrueType/sfnt cmap extra information service.           */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  Masatake YAMATO, Redhat K.K.,                                          */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svttcmap.h
+ *
+ *   The FreeType TrueType/sfnt cmap extra information service.
+ *
+ * Copyright (C) 2003-2020 by
+ * Masatake YAMATO, Redhat K.K.,
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 /* Development of this service is support of
    Information-technology Promotion Agency, Japan. */
@@ -22,8 +22,8 @@
 #ifndef SVTTCMAP_H_
 #define SVTTCMAP_H_
 
-#include FT_INTERNAL_SERVICE_H
-#include FT_TRUETYPE_TABLES_H
+#include <freetype/internal/ftserv.h>
+#include <freetype/tttables.h>
 
 
 FT_BEGIN_HEADER
@@ -32,29 +32,28 @@ FT_BEGIN_HEADER
 #define FT_SERVICE_ID_TT_CMAP  "tt-cmaps"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_CMapInfo                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to store TrueType/sfnt specific cmap information  */
-  /*    which is not covered by the generic @FT_CharMap structure.  This   */
-  /*    structure can be accessed with the @FT_Get_TT_CMap_Info function.  */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    language ::                                                        */
-  /*      The language ID used in Mac fonts.  Definitions of values are in */
-  /*      `ttnameid.h'.                                                    */
-  /*                                                                       */
-  /*    format ::                                                          */
-  /*      The cmap format.  OpenType 1.6 defines the formats 0 (byte       */
-  /*      encoding table), 2~(high-byte mapping through table), 4~(segment */
-  /*      mapping to delta values), 6~(trimmed table mapping), 8~(mixed    */
-  /*      16-bit and 32-bit coverage), 10~(trimmed array), 12~(segmented   */
-  /*      coverage), 13~(last resort font), and 14 (Unicode Variation      */
-  /*      Sequences).                                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_CMapInfo
+   *
+   * @description:
+   *   A structure used to store TrueType/sfnt specific cmap information
+   *   which is not covered by the generic @FT_CharMap structure.  This
+   *   structure can be accessed with the @FT_Get_TT_CMap_Info function.
+   *
+   * @fields:
+   *   language ::
+   *     The language ID used in Mac fonts.  Definitions of values are in
+   *     `ttnameid.h`.
+   *
+   *   format ::
+   *     The cmap format.  OpenType 1.6 defines the formats 0 (byte encoding
+   *     table), 2~(high-byte mapping through table), 4~(segment mapping to
+   *     delta values), 6~(trimmed table mapping), 8~(mixed 16-bit and 32-bit
+   *     coverage), 10~(trimmed array), 12~(segmented coverage), 13~(last
+   *     resort font), and 14 (Unicode Variation Sequences).
+   */
   typedef struct  TT_CMapInfo_
   {
     FT_ULong  language;
@@ -73,7 +72,6 @@ FT_BEGIN_HEADER
     TT_CMap_Info_GetFunc  get_cmap_info;
   };
 
-#ifndef FT_CONFIG_OPTION_PIC
 
 #define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ )  \
   static const FT_Service_TTCMapsRec  class_ =                  \
@@ -81,20 +79,6 @@ FT_BEGIN_HEADER
     get_cmap_info_                                              \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_TTCMAPSREC( class_, get_cmap_info_ )  \
-  void                                                          \
-  FT_Init_Class_ ## class_( FT_Library              library,    \
-                            FT_Service_TTCMapsRec*  clazz )     \
-  {                                                             \
-    FT_UNUSED( library );                                       \
-                                                                \
-    clazz->get_cmap_info = get_cmap_info_;                      \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h
index 92e3c541f5..7a17e4a755 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h
@@ -1,33 +1,33 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svtteng.h                                                              */
-/*                                                                         */
-/*    The FreeType TrueType engine query service (specification).          */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svtteng.h
+ *
+ *   The FreeType TrueType engine query service (specification).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVTTENG_H_
 #define SVTTENG_H_
 
-#include FT_INTERNAL_SERVICE_H
-#include FT_MODULE_H
+#include <freetype/internal/ftserv.h>
+#include <freetype/ftmodapi.h>
 
 
 FT_BEGIN_HEADER
 
 
   /*
-   *  SFNT table loading service.
+   * SFNT table loading service.
    */
 
 #define FT_SERVICE_ID_TRUETYPE_ENGINE  "truetype-engine"
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h
index 16fac1ca18..90a81dd40e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h
@@ -1,25 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svttglyf.h                                                             */
-/*                                                                         */
-/*    The FreeType TrueType glyph service.                                 */
-/*                                                                         */
-/*  Copyright 2007-2018 by                                                 */
-/*  David Turner.                                                          */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svttglyf.h
+ *
+ *   The FreeType TrueType glyph service.
+ *
+ * Copyright (C) 2007-2020 by
+ * David Turner.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 #ifndef SVTTGLYF_H_
 #define SVTTGLYF_H_
 
-#include FT_INTERNAL_SERVICE_H
-#include FT_TRUETYPE_TABLES_H
+#include <freetype/internal/ftserv.h>
+#include <freetype/tttables.h>
 
 
 FT_BEGIN_HEADER
@@ -39,25 +39,12 @@ FT_BEGIN_HEADER
   };
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ )  \
   static const FT_Service_TTGlyfRec  class_ =                 \
   {                                                           \
     get_location_                                             \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_SERVICE_TTGLYFREC( class_, get_location_ )  \
-  void                                                        \
-  FT_Init_Class_ ## class_( FT_Service_TTGlyfRec*  clazz )    \
-  {                                                           \
-    clazz->get_location = get_location_;                      \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h
index 80d481cbd1..8c915f5257 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h
@@ -1,26 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  svwinfnt.h                                                             */
-/*                                                                         */
-/*    The FreeType Windows FNT/FONT service (specification).               */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * svwinfnt.h
+ *
+ *   The FreeType Windows FNT/FONT service (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SVWINFNT_H_
 #define SVWINFNT_H_
 
-#include FT_INTERNAL_SERVICE_H
-#include FT_WINFONTS_H
+#include <freetype/internal/ftserv.h>
+#include <freetype/ftwinfnt.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h
index fb1e327aeb..b4c12dbb26 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h
@@ -1,70 +1,73 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfnt.h                                                                 */
-/*                                                                         */
-/*    High-level `sfnt' driver interface (specification).                  */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * sfnt.h
+ *
+ *   High-level 'sfnt' driver interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SFNT_H_
 #define SFNT_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/ftdrv.h>
+#include <freetype/internal/tttypes.h>
+#include <freetype/internal/wofftypes.h>
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Init_Face_Func                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    First part of the SFNT face object initialization.  This finds     */
-  /*    the face in a SFNT file or collection, and load its format tag in  */
-  /*    face->format_tag.                                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream     :: The input stream.                                    */
-  /*                                                                       */
-  /*    face       :: A handle to the target face object.                  */
-  /*                                                                       */
-  /*    face_index :: The index of the TrueType font, if we are opening a  */
-  /*                  collection, in bits 0-15.  The numbered instance     */
-  /*                  index~+~1 of a GX (sub)font, if applicable, in bits  */
-  /*                  16-30.                                               */
-  /*                                                                       */
-  /*    num_params :: The number of additional parameters.                 */
-  /*                                                                       */
-  /*    params     :: Optional additional parameters.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The stream cursor must be at the font file's origin.               */
-  /*                                                                       */
-  /*    This function recognizes fonts embedded in a `TrueType             */
-  /*    collection'.                                                       */
-  /*                                                                       */
-  /*    Once the format tag has been validated by the font driver, it      */
-  /*    should then call the TT_Load_Face_Func() callback to read the rest */
-  /*    of the SFNT tables in the object.                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Init_Face_Func
+   *
+   * @description:
+   *   First part of the SFNT face object initialization.  This finds the
+   *   face in a SFNT file or collection, and load its format tag in
+   *   face->format_tag.
+   *
+   * @input:
+   *   stream ::
+   *     The input stream.
+   *
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   face_index ::
+   *     The index of the TrueType font, if we are opening a collection, in
+   *     bits 0-15.  The numbered instance index~+~1 of a GX (sub)font, if
+   *     applicable, in bits 16-30.
+   *
+   *   num_params ::
+   *     The number of additional parameters.
+   *
+   *   params ::
+   *     Optional additional parameters.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   The stream cursor must be at the font file's origin.
+   *
+   *   This function recognizes fonts embedded in a 'TrueType collection'.
+   *
+   *   Once the format tag has been validated by the font driver, it should
+   *   then call the TT_Load_Face_Func() callback to read the rest of the
+   *   SFNT tables in the object.
+   */
   typedef FT_Error
   (*TT_Init_Face_Func)( FT_Stream      stream,
                         TT_Face        face,
@@ -73,36 +76,40 @@ FT_BEGIN_HEADER
                         FT_Parameter*  params );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_Face_Func                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Second part of the SFNT face object initialization.  This loads    */
-  /*    the common SFNT tables (head, OS/2, maxp, metrics, etc.) in the    */
-  /*    face object.                                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream     :: The input stream.                                    */
-  /*                                                                       */
-  /*    face       :: A handle to the target face object.                  */
-  /*                                                                       */
-  /*    face_index :: The index of the TrueType font, if we are opening a  */
-  /*                  collection, in bits 0-15.  The numbered instance     */
-  /*                  index~+~1 of a GX (sub)font, if applicable, in bits  */
-  /*                  16-30.                                               */
-  /*                                                                       */
-  /*    num_params :: The number of additional parameters.                 */
-  /*                                                                       */
-  /*    params     :: Optional additional parameters.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function must be called after TT_Init_Face_Func().            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Load_Face_Func
+   *
+   * @description:
+   *   Second part of the SFNT face object initialization.  This loads the
+   *   common SFNT tables (head, OS/2, maxp, metrics, etc.) in the face
+   *   object.
+   *
+   * @input:
+   *   stream ::
+   *     The input stream.
+   *
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   face_index ::
+   *     The index of the TrueType font, if we are opening a collection, in
+   *     bits 0-15.  The numbered instance index~+~1 of a GX (sub)font, if
+   *     applicable, in bits 16-30.
+   *
+   *   num_params ::
+   *     The number of additional parameters.
+   *
+   *   params ::
+   *     Optional additional parameters.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   This function must be called after TT_Init_Face_Func().
+   */
   typedef FT_Error
   (*TT_Load_Face_Func)( FT_Stream      stream,
                         TT_Face        face,
@@ -111,64 +118,64 @@ FT_BEGIN_HEADER
                         FT_Parameter*  params );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Done_Face_Func                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A callback used to delete the common SFNT data from a face.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the target face object.                        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function does NOT destroy the face object.                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Done_Face_Func
+   *
+   * @description:
+   *   A callback used to delete the common SFNT data from a face.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   * @note:
+   *   This function does NOT destroy the face object.
+   */
   typedef void
   (*TT_Done_Face_Func)( TT_Face  face );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_Any_Func                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load any font table into client memory.                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: The face object to look for.                             */
-  /*                                                                       */
-  /*    tag    :: The tag of table to load.  Use the value 0 if you want   */
-  /*              to access the whole font file, else set this parameter   */
-  /*              to a valid TrueType table tag that you can forge with    */
-  /*              the MAKE_TT_TAG macro.                                   */
-  /*                                                                       */
-  /*    offset :: The starting offset in the table (or the file if         */
-  /*              tag == 0).                                               */
-  /*                                                                       */
-  /*    length :: The address of the decision variable:                    */
-  /*                                                                       */
-  /*                If length == NULL:                                     */
-  /*                  Loads the whole table.  Returns an error if          */
-  /*                  `offset' == 0!                                       */
-  /*                                                                       */
-  /*                If *length == 0:                                       */
-  /*                  Exits immediately; returning the length of the given */
-  /*                  table or of the font file, depending on the value of */
-  /*                  `tag'.                                               */
-  /*                                                                       */
-  /*                If *length != 0:                                       */
-  /*                  Loads the next `length' bytes of table or font,      */
-  /*                  starting at offset `offset' (in table or font too).  */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    buffer :: The address of target buffer.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    TrueType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Load_Any_Func
+   *
+   * @description:
+   *   Load any font table into client memory.
+   *
+   * @input:
+   *   face ::
+   *     The face object to look for.
+   *
+   *   tag ::
+   *     The tag of table to load.  Use the value 0 if you want to access the
+   *     whole font file, else set this parameter to a valid TrueType table
+   *     tag that you can forge with the MAKE_TT_TAG macro.
+   *
+   *   offset ::
+   *     The starting offset in the table (or the file if tag == 0).
+   *
+   *   length ::
+   *     The address of the decision variable:
+   *
+   *     If `length == NULL`: Loads the whole table.  Returns an error if
+   *     'offset' == 0!
+   *
+   *     If `*length == 0`: Exits immediately; returning the length of the
+   *     given table or of the font file, depending on the value of 'tag'.
+   *
+   *     If `*length != 0`: Loads the next 'length' bytes of table or font,
+   *     starting at offset 'offset' (in table or font too).
+   *
+   * @output:
+   *   buffer ::
+   *     The address of target buffer.
+   *
+   * @return:
+   *   TrueType error code.  0 means success.
+   */
   typedef FT_Error
   (*TT_Load_Any_Func)( TT_Face    face,
                        FT_ULong   tag,
@@ -177,34 +184,39 @@ FT_BEGIN_HEADER
                        FT_ULong*  length );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Find_SBit_Image_Func                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Check whether an embedded bitmap (an `sbit') exists for a given    */
-  /*    glyph, at a given strike.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face          :: The target face object.                           */
-  /*                                                                       */
-  /*    glyph_index   :: The glyph index.                                  */
-  /*                                                                       */
-  /*    strike_index  :: The current strike index.                         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    arange        :: The SBit range containing the glyph index.        */
-  /*                                                                       */
-  /*    astrike       :: The SBit strike containing the glyph index.       */
-  /*                                                                       */
-  /*    aglyph_offset :: The offset of the glyph data in `EBDT' table.     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.  Returns                    */
-  /*    SFNT_Err_Invalid_Argument if no sbit exists for the requested      */
-  /*    glyph.                                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Find_SBit_Image_Func
+   *
+   * @description:
+   *   Check whether an embedded bitmap (an 'sbit') exists for a given glyph,
+   *   at a given strike.
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   *   glyph_index ::
+   *     The glyph index.
+   *
+   *   strike_index ::
+   *     The current strike index.
+   *
+   * @output:
+   *   arange ::
+   *     The SBit range containing the glyph index.
+   *
+   *   astrike ::
+   *     The SBit strike containing the glyph index.
+   *
+   *   aglyph_offset ::
+   *     The offset of the glyph data in 'EBDT' table.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.  Returns
+   *   SFNT_Err_Invalid_Argument if no sbit exists for the requested glyph.
+   */
   typedef FT_Error
   (*TT_Find_SBit_Image_Func)( TT_Face          face,
                               FT_UInt          glyph_index,
@@ -214,78 +226,81 @@ FT_BEGIN_HEADER
                               FT_ULong        *aglyph_offset );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_SBit_Metrics_Func                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the big metrics for a given embedded bitmap.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream      :: The input stream.                                   */
-  /*                                                                       */
-  /*    range       :: The SBit range containing the glyph.                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    big_metrics :: A big SBit metrics structure for the glyph.         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The stream cursor must be positioned at the glyph's offset within  */
-  /*    the `EBDT' table before the call.                                  */
-  /*                                                                       */
-  /*    If the image format uses variable metrics, the stream cursor is    */
-  /*    positioned just after the metrics header in the `EBDT' table on    */
-  /*    function exit.                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Load_SBit_Metrics_Func
+   *
+   * @description:
+   *   Get the big metrics for a given embedded bitmap.
+   *
+   * @input:
+   *   stream ::
+   *     The input stream.
+   *
+   *   range ::
+   *     The SBit range containing the glyph.
+   *
+   * @output:
+   *   big_metrics ::
+   *     A big SBit metrics structure for the glyph.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   The stream cursor must be positioned at the glyph's offset within the
+   *   'EBDT' table before the call.
+   *
+   *   If the image format uses variable metrics, the stream cursor is
+   *   positioned just after the metrics header in the 'EBDT' table on
+   *   function exit.
+   */
   typedef FT_Error
   (*TT_Load_SBit_Metrics_Func)( FT_Stream        stream,
                                 TT_SBit_Range    range,
                                 TT_SBit_Metrics  metrics );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_SBit_Image_Func                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load a given glyph sbit image from the font resource.  This also   */
-  /*    returns its metrics.                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face ::                                                            */
-  /*      The target face object.                                          */
-  /*                                                                       */
-  /*    strike_index ::                                                    */
-  /*      The strike index.                                                */
-  /*                                                                       */
-  /*    glyph_index ::                                                     */
-  /*      The current glyph index.                                         */
-  /*                                                                       */
-  /*    load_flags ::                                                      */
-  /*      The current load flags.                                          */
-  /*                                                                       */
-  /*    stream ::                                                          */
-  /*      The input stream.                                                */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    amap ::                                                            */
-  /*      The target pixmap.                                               */
-  /*                                                                       */
-  /*    ametrics ::                                                        */
-  /*      A big sbit metrics structure for the glyph image.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.  Returns an error if no     */
-  /*    glyph sbit exists for the index.                                   */
-  /*                                                                       */
-  /*  <Note>                                                               */
-  /*    The `map.buffer' field is always freed before the glyph is loaded. */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Load_SBit_Image_Func
+   *
+   * @description:
+   *   Load a given glyph sbit image from the font resource.  This also
+   *   returns its metrics.
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   *   strike_index ::
+   *     The strike index.
+   *
+   *   glyph_index ::
+   *     The current glyph index.
+   *
+   *   load_flags ::
+   *     The current load flags.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   * @output:
+   *   amap ::
+   *     The target pixmap.
+   *
+   *   ametrics ::
+   *     A big sbit metrics structure for the glyph image.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.  Returns an error if no glyph
+   *   sbit exists for the index.
+   *
+   * @note:
+   *   The `map.buffer` field is always freed before the glyph is loaded.
+   */
   typedef FT_Error
   (*TT_Load_SBit_Image_Func)( TT_Face              face,
                               FT_ULong             strike_index,
@@ -296,130 +311,144 @@ FT_BEGIN_HEADER
                               TT_SBit_MetricsRec  *ametrics );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Set_SBit_Strike_Func                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Select an sbit strike for a given size request.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face          :: The target face object.                           */
-  /*                                                                       */
-  /*    req           :: The size request.                                 */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    astrike_index :: The index of the sbit strike.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.  Returns an error if no     */
-  /*    sbit strike exists for the selected ppem values.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Set_SBit_Strike_Func
+   *
+   * @description:
+   *   Select an sbit strike for a given size request.
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   *   req ::
+   *     The size request.
+   *
+   * @output:
+   *   astrike_index ::
+   *     The index of the sbit strike.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.  Returns an error if no sbit
+   *   strike exists for the selected ppem values.
+   */
   typedef FT_Error
   (*TT_Set_SBit_Strike_Func)( TT_Face          face,
                               FT_Size_Request  req,
                               FT_ULong*        astrike_index );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_Strike_Metrics_Func                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the metrics of a given strike.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face          :: The target face object.                           */
-  /*                                                                       */
-  /*    strike_index  :: The strike index.                                 */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    metrics       :: the metrics of the strike.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.  Returns an error if no     */
-  /*    such sbit strike exists.                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Load_Strike_Metrics_Func
+   *
+   * @description:
+   *   Load the metrics of a given strike.
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   *   strike_index ::
+   *     The strike index.
+   *
+   * @output:
+   *   metrics ::
+   *     the metrics of the strike.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.  Returns an error if no such
+   *   sbit strike exists.
+   */
   typedef FT_Error
   (*TT_Load_Strike_Metrics_Func)( TT_Face           face,
                                   FT_ULong          strike_index,
                                   FT_Size_Metrics*  metrics );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Get_PS_Name_Func                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the PostScript glyph name of a glyph.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    idx  :: The glyph index.                                           */
-  /*                                                                       */
-  /*    PSname :: The address of a string pointer.  Will be NULL in case   */
-  /*              of error, otherwise it is a pointer to the glyph name.   */
-  /*                                                                       */
-  /*              You must not modify the returned string!                 */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Get_PS_Name_Func
+   *
+   * @description:
+   *   Get the PostScript glyph name of a glyph.
+   *
+   * @input:
+   *   idx ::
+   *     The glyph index.
+   *
+   *   PSname ::
+   *     The address of a string pointer.  Will be `NULL` in case of error,
+   *     otherwise it is a pointer to the glyph name.
+   *
+   *     You must not modify the returned string!
+   *
+   * @output:
+   *   FreeType error code.  0 means success.
+   */
   typedef FT_Error
   (*TT_Get_PS_Name_Func)( TT_Face      face,
                           FT_UInt      idx,
                           FT_String**  PSname );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_Metrics_Func                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load a metrics table, which is a table with a horizontal and a     */
-  /*    vertical version.                                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the target face object.                    */
-  /*                                                                       */
-  /*    stream   :: The input stream.                                      */
-  /*                                                                       */
-  /*    vertical :: A boolean flag.  If set, load the vertical one.        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Load_Metrics_Func
+   *
+   * @description:
+   *   Load a metrics table, which is a table with a horizontal and a
+   *   vertical version.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   *   vertical ::
+   *     A boolean flag.  If set, load the vertical one.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   */
   typedef FT_Error
   (*TT_Load_Metrics_Func)( TT_Face    face,
                            FT_Stream  stream,
                            FT_Bool    vertical );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Get_Metrics_Func                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the horizontal or vertical header in a face object.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the target face object.                    */
-  /*                                                                       */
-  /*    vertical :: A boolean flag.  If set, load vertical metrics.        */
-  /*                                                                       */
-  /*    gindex   :: The glyph index.                                       */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    abearing :: The horizontal (or vertical) bearing.  Set to zero in  */
-  /*                case of error.                                         */
-  /*                                                                       */
-  /*    aadvance :: The horizontal (or vertical) advance.  Set to zero in  */
-  /*                case of error.                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Get_Metrics_Func
+   *
+   * @description:
+   *   Load the horizontal or vertical header in a face object.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   vertical ::
+   *     A boolean flag.  If set, load vertical metrics.
+   *
+   *   gindex ::
+   *     The glyph index.
+   *
+   * @output:
+   *   abearing ::
+   *     The horizontal (or vertical) bearing.  Set to zero in case of error.
+   *
+   *   aadvance ::
+   *     The horizontal (or vertical) advance.  Set to zero in case of error.
+   */
   typedef void
   (*TT_Get_Metrics_Func)( TT_Face     face,
                           FT_Bool     vertical,
@@ -428,57 +457,168 @@ FT_BEGIN_HEADER
                           FT_UShort*  aadvance );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Get_Name_Func                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    From the `name' table, return a given ENGLISH name record in       */
-  /*    ASCII.                                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the source face object.                    */
-  /*                                                                       */
-  /*    nameid   :: The name id of the name record to return.              */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    name     :: The address of an allocated string pointer.  NULL if   */
-  /*                no name is present.                                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Set_Palette_Func
+   *
+   * @description:
+   *   Load the colors into `face->palette` for a given palette index.
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   *   idx ::
+   *     The palette index.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   */
+  typedef FT_Error
+  (*TT_Set_Palette_Func)( TT_Face  face,
+                          FT_UInt  idx );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Get_Colr_Layer_Func
+   *
+   * @description:
+   *   Iteratively get the color layer data of a given glyph index.
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   *   base_glyph ::
+   *     The glyph index the colored glyph layers are associated with.
+   *
+   * @inout:
+   *   iterator ::
+   *     An @FT_LayerIterator object.  For the first call you should set
+   *     `iterator->p` to `NULL`.  For all following calls, simply use the
+   *     same object again.
+   *
+   * @output:
+   *   aglyph_index ::
+   *     The glyph index of the current layer.
+   *
+   *   acolor_index ::
+   *     The color index into the font face's color palette of the current
+   *     layer.  The value 0xFFFF is special; it doesn't reference a palette
+   *     entry but indicates that the text foreground color should be used
+   *     instead (to be set up by the application outside of FreeType).
+   *
+   * @return:
+   *   Value~1 if everything is OK.  If there are no more layers (or if there
+   *   are no layers at all), value~0 gets returned.  In case of an error,
+   *   value~0 is returned also.
+   */
+  typedef FT_Bool
+  (*TT_Get_Colr_Layer_Func)( TT_Face            face,
+                             FT_UInt            base_glyph,
+                             FT_UInt           *aglyph_index,
+                             FT_UInt           *acolor_index,
+                             FT_LayerIterator*  iterator );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Blend_Colr_Func
+   *
+   * @description:
+   *   Blend the bitmap in `new_glyph` into `base_glyph` using the color
+   *   specified by `color_index`.  If `color_index` is 0xFFFF, use
+   *   `face->foreground_color` if `face->have_foreground_color` is set.
+   *   Otherwise check `face->palette_data.palette_flags`: If present and
+   *   @FT_PALETTE_FOR_DARK_BACKGROUND is set, use BGRA value 0xFFFFFFFF
+   *   (white opaque).  Otherwise use BGRA value 0x000000FF (black opaque).
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   *   color_index ::
+   *     Color index from the COLR table.
+   *
+   *   base_glyph ::
+   *     Slot for bitmap to be merged into.  The underlying bitmap may get
+   *     reallocated.
+   *
+   *   new_glyph ::
+   *     Slot to be incooperated into `base_glyph`.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.  Returns an error if
+   *   color_index is invalid or reallocation fails.
+   */
+  typedef FT_Error
+  (*TT_Blend_Colr_Func)( TT_Face       face,
+                         FT_UInt       color_index,
+                         FT_GlyphSlot  base_glyph,
+                         FT_GlyphSlot  new_glyph );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Get_Name_Func
+   *
+   * @description:
+   *   From the 'name' table, return a given ENGLISH name record in ASCII.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   nameid ::
+   *     The name id of the name record to return.
+   *
+   * @inout:
+   *   name ::
+   *     The address of an allocated string pointer.  `NULL` if no name is
+   *     present.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   */
   typedef FT_Error
   (*TT_Get_Name_Func)( TT_Face      face,
                        FT_UShort    nameid,
                        FT_String**  name );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Get_Name_ID_Func                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Search whether an ENGLISH version for a given name ID is in the    */
-  /*    `name' table.                                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the source face object.                    */
-  /*                                                                       */
-  /*    nameid   :: The name id of the name record to return.              */
-  /*                                                                       */
-  /* <Out>                                                                 */
-  /*    win      :: If non-negative, an index into the `name' table with   */
-  /*                the corresponding (3,1) or (3,0) Windows entry.        */
-  /*                                                                       */
-  /*    apple    :: If non-negative, an index into the `name' table with   */
-  /*                the corresponding (1,0) Apple entry.                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    1 if there is either a win or apple entry (or both), 0 otheriwse.  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Get_Name_ID_Func
+   *
+   * @description:
+   *   Search whether an ENGLISH version for a given name ID is in the 'name'
+   *   table.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   nameid ::
+   *     The name id of the name record to return.
+   *
+   * @output:
+   *   win ::
+   *     If non-negative, an index into the 'name' table with the
+   *     corresponding (3,1) or (3,0) Windows entry.
+   *
+   *   apple ::
+   *     If non-negative, an index into the 'name' table with the
+   *     corresponding (1,0) Apple entry.
+   *
+   * @return:
+   *   1 if there is either a win or apple entry (or both), 0 otheriwse.
+   */
   typedef FT_Bool
   (*TT_Get_Name_ID_Func)( TT_Face    face,
                           FT_UShort  nameid,
@@ -486,42 +626,45 @@ FT_BEGIN_HEADER
                           FT_Int    *apple );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Load_Table_Func                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load a given TrueType table.                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The function uses `face->goto_table' to seek the stream to the     */
-  /*    start of the table, except while loading the font directory.       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Load_Table_Func
+   *
+   * @description:
+   *   Load a given TrueType table.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   The function uses `face->goto_table` to seek the stream to the start
+   *   of the table, except while loading the font directory.
+   */
   typedef FT_Error
   (*TT_Load_Table_Func)( TT_Face    face,
                          FT_Stream  stream );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Free_Table_Func                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Free a given TrueType table.                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the target face object.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Free_Table_Func
+   *
+   * @description:
+   *   Free a given TrueType table.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the target face object.
+   */
   typedef void
   (*TT_Free_Table_Func)( TT_Face  face );
 
@@ -534,9 +677,14 @@ FT_BEGIN_HEADER
    *    Return the horizontal kerning value between two glyphs.
    *
    * @input:
-   *    face        :: A handle to the source face object.
-   *    left_glyph  :: The left glyph index.
-   *    right_glyph :: The right glyph index.
+   *    face ::
+   *      A handle to the source face object.
+   *
+   *    left_glyph ::
+   *      The left glyph index.
+   *
+   *    right_glyph ::
+   *      The right glyph index.
    *
    * @return:
    *    The kerning value in font units.
@@ -547,18 +695,18 @@ FT_BEGIN_HEADER
                              FT_UInt  right_glyph );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    SFNT_Interface                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure holds pointers to the functions used to load and    */
-  /*    free the basic tables that are required in a `sfnt' font file.     */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    Check the various xxx_Func() descriptions for details.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   SFNT_Interface
+   *
+   * @description:
+   *   This structure holds pointers to the functions used to load and free
+   *   the basic tables that are required in a 'sfnt' font file.
+   *
+   * @fields:
+   *   Check the various xxx_Func() descriptions for details.
+   */
   typedef struct  SFNT_Interface_
   {
     TT_Loader_GotoTableFunc      goto_table;
@@ -616,6 +764,14 @@ FT_BEGIN_HEADER
     TT_Set_SBit_Strike_Func      set_sbit_strike;
     TT_Load_Strike_Metrics_Func  load_strike_metrics;
 
+    TT_Load_Table_Func           load_cpal;
+    TT_Load_Table_Func           load_colr;
+    TT_Free_Table_Func           free_cpal;
+    TT_Free_Table_Func           free_colr;
+    TT_Set_Palette_Func          set_palette;
+    TT_Get_Colr_Layer_Func       get_colr_layer;
+    TT_Blend_Colr_Func           colr_blend;
+
     TT_Get_Metrics_Func          get_metrics;
 
     TT_Get_Name_Func             get_name;
@@ -627,7 +783,6 @@ FT_BEGIN_HEADER
   /* transitional */
   typedef SFNT_Interface*   SFNT_Service;
 
-#ifndef FT_CONFIG_OPTION_PIC
 
 #define FT_DEFINE_SFNT_INTERFACE(        \
           class_,                        \
@@ -659,6 +814,13 @@ FT_BEGIN_HEADER
           free_eblc_,                    \
           set_sbit_strike_,              \
           load_strike_metrics_,          \
+          load_cpal_,                    \
+          load_colr_,                    \
+          free_cpal_,                    \
+          free_colr_,                    \
+          set_palette_,                  \
+          get_colr_layer_,               \
+          colr_blend_,                   \
           get_metrics_,                  \
           get_name_,                     \
           get_name_id_ )                 \
@@ -692,89 +854,18 @@ FT_BEGIN_HEADER
     free_eblc_,                          \
     set_sbit_strike_,                    \
     load_strike_metrics_,                \
+    load_cpal_,                          \
+    load_colr_,                          \
+    free_cpal_,                          \
+    free_colr_,                          \
+    set_palette_,                        \
+    get_colr_layer_,                     \
+    colr_blend_,                         \
     get_metrics_,                        \
     get_name_,                           \
     get_name_id_                         \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_INTERNAL( a, a_ )  \
-          clazz->a = a_;
-
-#define FT_DEFINE_SFNT_INTERFACE(                       \
-          class_,                                       \
-          goto_table_,                                  \
-          init_face_,                                   \
-          load_face_,                                   \
-          done_face_,                                   \
-          get_interface_,                               \
-          load_any_,                                    \
-          load_head_,                                   \
-          load_hhea_,                                   \
-          load_cmap_,                                   \
-          load_maxp_,                                   \
-          load_os2_,                                    \
-          load_post_,                                   \
-          load_name_,                                   \
-          free_name_,                                   \
-          load_kern_,                                   \
-          load_gasp_,                                   \
-          load_pclt_,                                   \
-          load_bhed_,                                   \
-          load_sbit_image_,                             \
-          get_psname_,                                  \
-          free_psnames_,                                \
-          get_kerning_,                                 \
-          load_font_dir_,                               \
-          load_hmtx_,                                   \
-          load_eblc_,                                   \
-          free_eblc_,                                   \
-          set_sbit_strike_,                             \
-          load_strike_metrics_,                         \
-          get_metrics_,                                 \
-          get_name_,                                    \
-          get_name_id_ )                                \
-  void                                                  \
-  FT_Init_Class_ ## class_( FT_Library       library,   \
-                            SFNT_Interface*  clazz )    \
-  {                                                     \
-    FT_UNUSED( library );                               \
-                                                        \
-    clazz->goto_table          = goto_table_;           \
-    clazz->init_face           = init_face_;            \
-    clazz->load_face           = load_face_;            \
-    clazz->done_face           = done_face_;            \
-    clazz->get_interface       = get_interface_;        \
-    clazz->load_any            = load_any_;             \
-    clazz->load_head           = load_head_;            \
-    clazz->load_hhea           = load_hhea_;            \
-    clazz->load_cmap           = load_cmap_;            \
-    clazz->load_maxp           = load_maxp_;            \
-    clazz->load_os2            = load_os2_;             \
-    clazz->load_post           = load_post_;            \
-    clazz->load_name           = load_name_;            \
-    clazz->free_name           = free_name_;            \
-    clazz->load_kern           = load_kern_;            \
-    clazz->load_gasp           = load_gasp_;            \
-    clazz->load_pclt           = load_pclt_;            \
-    clazz->load_bhed           = load_bhed_;            \
-    clazz->load_sbit_image     = load_sbit_image_;      \
-    clazz->get_psname          = get_psname_;           \
-    clazz->free_psnames        = free_psnames_;         \
-    clazz->get_kerning         = get_kerning_;          \
-    clazz->load_font_dir       = load_font_dir_;        \
-    clazz->load_hmtx           = load_hmtx_;            \
-    clazz->load_eblc           = load_eblc_;            \
-    clazz->free_eblc           = free_eblc_;            \
-    clazz->set_sbit_strike     = set_sbit_strike_;      \
-    clazz->load_strike_metrics = load_strike_metrics_;  \
-    clazz->get_metrics         = get_metrics_;          \
-    clazz->get_name            = get_name_;             \
-    clazz->get_name_id         = get_name_id_;          \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h
index 2118e33674..6a0fe5e97d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h
@@ -1,32 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1types.h                                                              */
-/*                                                                         */
-/*    Basic Type1/Type2 type definitions and interface (specification      */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1types.h
+ *
+ *   Basic Type1/Type2 type definitions and interface (specification
+ *   only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef T1TYPES_H_
 #define T1TYPES_H_
 
 
-#include <ft2build.h>
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_INTERNAL_HASH_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include <freetype/t1tables.h>
+#include <freetype/internal/pshints.h>
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/fthash.h>
+#include <freetype/internal/services/svpscmap.h>
 
 
 FT_BEGIN_HEADER
@@ -45,36 +44,39 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    T1_EncodingRec                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling a custom encoding.                            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_chars  :: The number of character codes in the encoding.       */
-  /*                  Usually 256.                                         */
-  /*                                                                       */
-  /*    code_first :: The lowest valid character code in the encoding.     */
-  /*                                                                       */
-  /*    code_last  :: The highest valid character code in the encoding     */
-  /*                  + 1. When equal to code_first there are no valid     */
-  /*                  character codes.                                     */
-  /*                                                                       */
-  /*    char_index :: An array of corresponding glyph indices.             */
-  /*                                                                       */
-  /*    char_name  :: An array of corresponding glyph names.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   T1_EncodingRec
+   *
+   * @description:
+   *   A structure modeling a custom encoding.
+   *
+   * @fields:
+   *   num_chars ::
+   *     The number of character codes in the encoding.  Usually 256.
+   *
+   *   code_first ::
+   *     The lowest valid character code in the encoding.
+   *
+   *   code_last ::
+   *     The highest valid character code in the encoding + 1. When equal to
+   *     code_first there are no valid character codes.
+   *
+   *   char_index ::
+   *     An array of corresponding glyph indices.
+   *
+   *   char_name ::
+   *     An array of corresponding glyph names.
+   */
   typedef struct  T1_EncodingRecRec_
   {
     FT_Int       num_chars;
     FT_Int       code_first;
     FT_Int       code_last;
 
-    FT_UShort*   char_index;
-    FT_String**  char_name;
+    FT_UShort*         char_index;
+    const FT_String**  char_name;
 
   } T1_EncodingRec, *T1_Encoding;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h
index 10dd336a89..c36342c93a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h
@@ -1,32 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  tttypes.h                                                              */
-/*                                                                         */
-/*    Basic SFNT/TrueType type definitions and interface (specification    */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * tttypes.h
+ *
+ *   Basic SFNT/TrueType type definitions and interface (specification
+ *   only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTTYPES_H_
 #define TTTYPES_H_
 
 
-#include <ft2build.h>
-#include FT_TRUETYPE_TABLES_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/tttables.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/ftcolor.h>
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_MULTIPLE_MASTERS_H
+#include <freetype/ftmm.h>
 #endif
 
 
@@ -46,27 +46,30 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TTC_HeaderRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    TrueType collection header.  This table contains the offsets of    */
-  /*    the font headers of each distinct TrueType face in the file.       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    tag     :: Must be `ttc ' to indicate a TrueType collection.       */
-  /*                                                                       */
-  /*    version :: The version number.                                     */
-  /*                                                                       */
-  /*    count   :: The number of faces in the collection.  The             */
-  /*               specification says this should be an unsigned long, but */
-  /*               we use a signed long since we need the value -1 for     */
-  /*               specific purposes.                                      */
-  /*                                                                       */
-  /*    offsets :: The offsets of the font headers, one per face.          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TTC_HeaderRec
+   *
+   * @description:
+   *   TrueType collection header.  This table contains the offsets of the
+   *   font headers of each distinct TrueType face in the file.
+   *
+   * @fields:
+   *   tag ::
+   *     Must be 'ttc~' to indicate a TrueType collection.
+   *
+   *   version ::
+   *     The version number.
+   *
+   *   count ::
+   *     The number of faces in the collection.  The specification says this
+   *     should be an unsigned long, but we use a signed long since we need
+   *     the value -1 for specific purposes.
+   *
+   *   offsets ::
+   *     The offsets of the font headers, one per face.
+   */
   typedef struct  TTC_HeaderRec_
   {
     FT_ULong   tag;
@@ -77,25 +80,30 @@ FT_BEGIN_HEADER
   } TTC_HeaderRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    SFNT_HeaderRec                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    SFNT file format header.                                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    format_tag     :: The font format tag.                             */
-  /*                                                                       */
-  /*    num_tables     :: The number of tables in file.                    */
-  /*                                                                       */
-  /*    search_range   :: Must be `16 * (max power of 2 <= num_tables)'.   */
-  /*                                                                       */
-  /*    entry_selector :: Must be log2 of `search_range / 16'.             */
-  /*                                                                       */
-  /*    range_shift    :: Must be `num_tables * 16 - search_range'.        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   SFNT_HeaderRec
+   *
+   * @description:
+   *   SFNT file format header.
+   *
+   * @fields:
+   *   format_tag ::
+   *     The font format tag.
+   *
+   *   num_tables ::
+   *     The number of tables in file.
+   *
+   *   search_range ::
+   *     Must be '16 * (max power of 2 <= num_tables)'.
+   *
+   *   entry_selector ::
+   *     Must be log2 of 'search_range / 16'.
+   *
+   *   range_shift ::
+   *     Must be 'num_tables * 16 - search_range'.
+   */
   typedef struct  SFNT_HeaderRec_
   {
     FT_ULong   format_tag;
@@ -109,24 +117,28 @@ FT_BEGIN_HEADER
   } SFNT_HeaderRec, *SFNT_Header;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_TableRec                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure describes a given table of a TrueType font.         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    Tag      :: A four-bytes tag describing the table.                 */
-  /*                                                                       */
-  /*    CheckSum :: The table checksum.  This value can be ignored.        */
-  /*                                                                       */
-  /*    Offset   :: The offset of the table from the start of the TrueType */
-  /*                font in its resource.                                  */
-  /*                                                                       */
-  /*    Length   :: The table length (in bytes).                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_TableRec
+   *
+   * @description:
+   *   This structure describes a given table of a TrueType font.
+   *
+   * @fields:
+   *   Tag ::
+   *     A four-bytes tag describing the table.
+   *
+   *   CheckSum ::
+   *     The table checksum.  This value can be ignored.
+   *
+   *   Offset ::
+   *     The offset of the table from the start of the TrueType font in its
+   *     resource.
+   *
+   *   Length ::
+   *     The table length (in bytes).
+   */
   typedef struct  TT_TableRec_
   {
     FT_ULong  Tag;        /*        table type */
@@ -137,89 +149,22 @@ FT_BEGIN_HEADER
   } TT_TableRec, *TT_Table;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    WOFF_HeaderRec                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    WOFF file format header.                                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    See                                                                */
-  /*                                                                       */
-  /*      https://www.w3.org/TR/WOFF/#WOFFHeader                           */
-  /*                                                                       */
-  typedef struct  WOFF_HeaderRec_
-  {
-    FT_ULong   signature;
-    FT_ULong   flavor;
-    FT_ULong   length;
-    FT_UShort  num_tables;
-    FT_UShort  reserved;
-    FT_ULong   totalSfntSize;
-    FT_UShort  majorVersion;
-    FT_UShort  minorVersion;
-    FT_ULong   metaOffset;
-    FT_ULong   metaLength;
-    FT_ULong   metaOrigLength;
-    FT_ULong   privOffset;
-    FT_ULong   privLength;
-
-  } WOFF_HeaderRec, *WOFF_Header;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    WOFF_TableRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This structure describes a given table of a WOFF font.             */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    Tag        :: A four-bytes tag describing the table.               */
-  /*                                                                       */
-  /*    Offset     :: The offset of the table from the start of the WOFF   */
-  /*                  font in its resource.                                */
-  /*                                                                       */
-  /*    CompLength :: Compressed table length (in bytes).                  */
-  /*                                                                       */
-  /*    OrigLength :: Uncompressed table length (in bytes).                */
-  /*                                                                       */
-  /*    CheckSum   :: The table checksum.  This value can be ignored.      */
-  /*                                                                       */
-  /*    OrigOffset :: The uncompressed table file offset.  This value gets */
-  /*                  computed while constructing the (uncompressed) SFNT  */
-  /*                  header.  It is not contained in the WOFF file.       */
-  /*                                                                       */
-  typedef struct  WOFF_TableRec_
-  {
-    FT_ULong  Tag;           /* table ID                  */
-    FT_ULong  Offset;        /* table file offset         */
-    FT_ULong  CompLength;    /* compressed table length   */
-    FT_ULong  OrigLength;    /* uncompressed table length */
-    FT_ULong  CheckSum;      /* uncompressed checksum     */
-
-    FT_ULong  OrigOffset;    /* uncompressed table file offset */
-                             /* (not in the WOFF file)         */
-  } WOFF_TableRec, *WOFF_Table;
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_LongMetricsRec                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling the long metrics of the `hmtx' and `vmtx'     */
-  /*    TrueType tables.  The values are expressed in font units.          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    advance :: The advance width or height for the glyph.              */
-  /*                                                                       */
-  /*    bearing :: The left-side or top-side bearing for the glyph.        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_LongMetricsRec
+   *
+   * @description:
+   *   A structure modeling the long metrics of the 'hmtx' and 'vmtx'
+   *   TrueType tables.  The values are expressed in font units.
+   *
+   * @fields:
+   *   advance ::
+   *     The advance width or height for the glyph.
+   *
+   *   bearing ::
+   *     The left-side or top-side bearing for the glyph.
+   */
   typedef struct  TT_LongMetricsRec_
   {
     FT_UShort  advance;
@@ -228,45 +173,51 @@ FT_BEGIN_HEADER
   } TT_LongMetricsRec, *TT_LongMetrics;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    TT_ShortMetrics                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple type to model the short metrics of the `hmtx' and `vmtx'  */
-  /*    tables.                                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   TT_ShortMetrics
+   *
+   * @description:
+   *   A simple type to model the short metrics of the 'hmtx' and 'vmtx'
+   *   tables.
+   */
   typedef FT_Short  TT_ShortMetrics;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_NameRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling TrueType name records.  Name records are used */
-  /*    to store important strings like family name, style name,           */
-  /*    copyright, etc. in _localized_ versions (i.e., language, encoding, */
-  /*    etc).                                                              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    platformID   :: The ID of the name's encoding platform.            */
-  /*                                                                       */
-  /*    encodingID   :: The platform-specific ID for the name's encoding.  */
-  /*                                                                       */
-  /*    languageID   :: The platform-specific ID for the name's language.  */
-  /*                                                                       */
-  /*    nameID       :: The ID specifying what kind of name this is.       */
-  /*                                                                       */
-  /*    stringLength :: The length of the string in bytes.                 */
-  /*                                                                       */
-  /*    stringOffset :: The offset to the string in the `name' table.      */
-  /*                                                                       */
-  /*    string       :: A pointer to the string's bytes.  Note that these  */
-  /*                    are usually UTF-16 encoded characters.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_NameRec
+   *
+   * @description:
+   *   A structure modeling TrueType name records.  Name records are used to
+   *   store important strings like family name, style name, copyright,
+   *   etc. in _localized_ versions (i.e., language, encoding, etc).
+   *
+   * @fields:
+   *   platformID ::
+   *     The ID of the name's encoding platform.
+   *
+   *   encodingID ::
+   *     The platform-specific ID for the name's encoding.
+   *
+   *   languageID ::
+   *     The platform-specific ID for the name's language.
+   *
+   *   nameID ::
+   *     The ID specifying what kind of name this is.
+   *
+   *   stringLength ::
+   *     The length of the string in bytes.
+   *
+   *   stringOffset ::
+   *     The offset to the string in the 'name' table.
+   *
+   *   string ::
+   *     A pointer to the string's bytes.  Note that these are usually UTF-16
+   *     encoded characters.
+   */
   typedef struct  TT_NameRec_
   {
     FT_UShort  platformID;
@@ -284,23 +235,26 @@ FT_BEGIN_HEADER
   } TT_NameRec, *TT_Name;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_LangTagRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling language tag records in SFNT `name' tables,   */
-  /*    introduced in OpenType version 1.6.                                */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    stringLength :: The length of the string in bytes.                 */
-  /*                                                                       */
-  /*    stringOffset :: The offset to the string in the `name' table.      */
-  /*                                                                       */
-  /*    string       :: A pointer to the string's bytes.  Note that these  */
-  /*                    are UTF-16BE encoded characters.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_LangTagRec
+   *
+   * @description:
+   *   A structure modeling language tag records in SFNT 'name' tables,
+   *   introduced in OpenType version 1.6.
+   *
+   * @fields:
+   *   stringLength ::
+   *     The length of the string in bytes.
+   *
+   *   stringOffset ::
+   *     The offset to the string in the 'name' table.
+   *
+   *   string ::
+   *     A pointer to the string's bytes.  Note that these are UTF-16BE
+   *     encoded characters.
+   */
   typedef struct TT_LangTagRec_
   {
     FT_UShort  stringLength;
@@ -314,30 +268,36 @@ FT_BEGIN_HEADER
   } TT_LangTagRec, *TT_LangTag;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_NameTableRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling the TrueType name table.                      */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    format            :: The format of the name table.                 */
-  /*                                                                       */
-  /*    numNameRecords    :: The number of names in table.                 */
-  /*                                                                       */
-  /*    storageOffset     :: The offset of the name table in the `name'    */
-  /*                         TrueType table.                               */
-  /*                                                                       */
-  /*    names             :: An array of name records.                     */
-  /*                                                                       */
-  /*    numLangTagRecords :: The number of language tags in table.         */
-  /*                                                                       */
-  /*    langTags          :: An array of language tag records.             */
-  /*                                                                       */
-  /*    stream            :: The file's input stream.                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_NameTableRec
+   *
+   * @description:
+   *   A structure modeling the TrueType name table.
+   *
+   * @fields:
+   *   format ::
+   *     The format of the name table.
+   *
+   *   numNameRecords ::
+   *     The number of names in table.
+   *
+   *   storageOffset ::
+   *     The offset of the name table in the 'name' TrueType table.
+   *
+   *   names ::
+   *     An array of name records.
+   *
+   *   numLangTagRecords ::
+   *     The number of language tags in table.
+   *
+   *   langTags ::
+   *     An array of language tag records.
+   *
+   *   stream ::
+   *     The file's input stream.
+   */
   typedef struct  TT_NameTableRec_
   {
     FT_UShort       format;
@@ -364,21 +324,23 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_GaspRangeRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A tiny structure used to model a gasp range according to the       */
-  /*    TrueType specification.                                            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    maxPPEM  :: The maximum ppem value to which `gaspFlag' applies.    */
-  /*                                                                       */
-  /*    gaspFlag :: A flag describing the grid-fitting and anti-aliasing   */
-  /*                modes to be used.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_GaspRangeRec
+   *
+   * @description:
+   *   A tiny structure used to model a gasp range according to the TrueType
+   *   specification.
+   *
+   * @fields:
+   *   maxPPEM ::
+   *     The maximum ppem value to which `gaspFlag` applies.
+   *
+   *   gaspFlag ::
+   *     A flag describing the grid-fitting and anti-aliasing modes to be
+   *     used.
+   */
   typedef struct  TT_GaspRangeRec_
   {
     FT_UShort  maxPPEM;
@@ -391,22 +353,25 @@ FT_BEGIN_HEADER
 #define TT_GASP_DOGRAY   0x02
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_GaspRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure modeling the TrueType `gasp' table used to specify     */
-  /*    grid-fitting and anti-aliasing behaviour.                          */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    version    :: The version number.                                  */
-  /*                                                                       */
-  /*    numRanges  :: The number of gasp ranges in table.                  */
-  /*                                                                       */
-  /*    gaspRanges :: An array of gasp ranges.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_GaspRec
+   *
+   * @description:
+   *   A structure modeling the TrueType 'gasp' table used to specify
+   *   grid-fitting and anti-aliasing behaviour.
+   *
+   * @fields:
+   *   version ::
+   *     The version number.
+   *
+   *   numRanges ::
+   *     The number of gasp ranges in table.
+   *
+   *   gaspRanges ::
+   *     An array of gasp ranges.
+   */
   typedef struct  TT_Gasp_
   {
     FT_UShort     version;
@@ -429,33 +394,41 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_MetricsRec                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to hold the big metrics of a given glyph bitmap   */
-  /*    in a TrueType or OpenType font.  These are usually found in the    */
-  /*    `EBDT' (Microsoft) or `bloc' (Apple) table.                        */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    height       :: The glyph height in pixels.                        */
-  /*                                                                       */
-  /*    width        :: The glyph width in pixels.                         */
-  /*                                                                       */
-  /*    horiBearingX :: The horizontal left bearing.                       */
-  /*                                                                       */
-  /*    horiBearingY :: The horizontal top bearing.                        */
-  /*                                                                       */
-  /*    horiAdvance  :: The horizontal advance.                            */
-  /*                                                                       */
-  /*    vertBearingX :: The vertical left bearing.                         */
-  /*                                                                       */
-  /*    vertBearingY :: The vertical top bearing.                          */
-  /*                                                                       */
-  /*    vertAdvance  :: The vertical advance.                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_SBit_MetricsRec
+   *
+   * @description:
+   *   A structure used to hold the big metrics of a given glyph bitmap in a
+   *   TrueType or OpenType font.  These are usually found in the 'EBDT'
+   *   (Microsoft) or 'bloc' (Apple) table.
+   *
+   * @fields:
+   *   height ::
+   *     The glyph height in pixels.
+   *
+   *   width ::
+   *     The glyph width in pixels.
+   *
+   *   horiBearingX ::
+   *     The horizontal left bearing.
+   *
+   *   horiBearingY ::
+   *     The horizontal top bearing.
+   *
+   *   horiAdvance ::
+   *     The horizontal advance.
+   *
+   *   vertBearingX ::
+   *     The vertical left bearing.
+   *
+   *   vertBearingY ::
+   *     The vertical top bearing.
+   *
+   *   vertAdvance ::
+   *     The vertical advance.
+   */
   typedef struct  TT_SBit_MetricsRec_
   {
     FT_UShort  height;
@@ -472,27 +445,32 @@ FT_BEGIN_HEADER
   } TT_SBit_MetricsRec, *TT_SBit_Metrics;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_SmallMetricsRec                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to hold the small metrics of a given glyph bitmap */
-  /*    in a TrueType or OpenType font.  These are usually found in the    */
-  /*    `EBDT' (Microsoft) or the `bdat' (Apple) table.                    */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    height   :: The glyph height in pixels.                            */
-  /*                                                                       */
-  /*    width    :: The glyph width in pixels.                             */
-  /*                                                                       */
-  /*    bearingX :: The left-side bearing.                                 */
-  /*                                                                       */
-  /*    bearingY :: The top-side bearing.                                  */
-  /*                                                                       */
-  /*    advance  :: The advance width or height.                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_SBit_SmallMetricsRec
+   *
+   * @description:
+   *   A structure used to hold the small metrics of a given glyph bitmap in
+   *   a TrueType or OpenType font.  These are usually found in the 'EBDT'
+   *   (Microsoft) or the 'bdat' (Apple) table.
+   *
+   * @fields:
+   *   height ::
+   *     The glyph height in pixels.
+   *
+   *   width ::
+   *     The glyph width in pixels.
+   *
+   *   bearingX ::
+   *     The left-side bearing.
+   *
+   *   bearingY ::
+   *     The top-side bearing.
+   *
+   *   advance ::
+   *     The advance width or height.
+   */
   typedef struct  TT_SBit_Small_Metrics_
   {
     FT_Byte  height;
@@ -505,57 +483,60 @@ FT_BEGIN_HEADER
   } TT_SBit_SmallMetricsRec, *TT_SBit_SmallMetrics;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_LineMetricsRec                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to describe the text line metrics of a given      */
-  /*    bitmap strike, for either a horizontal or vertical layout.         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    ascender                :: The ascender in pixels.                 */
-  /*                                                                       */
-  /*    descender               :: The descender in pixels.                */
-  /*                                                                       */
-  /*    max_width               :: The maximum glyph width in pixels.      */
-  /*                                                                       */
-  /*    caret_slope_enumerator  :: Rise of the caret slope, typically set  */
-  /*                               to 1 for non-italic fonts.              */
-  /*                                                                       */
-  /*    caret_slope_denominator :: Rise of the caret slope, typically set  */
-  /*                               to 0 for non-italic fonts.              */
-  /*                                                                       */
-  /*    caret_offset            :: Offset in pixels to move the caret for  */
-  /*                               proper positioning.                     */
-  /*                                                                       */
-  /*    min_origin_SB           :: Minimum of horiBearingX (resp.          */
-  /*                               vertBearingY).                          */
-  /*    min_advance_SB          :: Minimum of                              */
-  /*                                                                       */
-  /*                                 horizontal advance -                  */
-  /*                                   ( horiBearingX + width )            */
-  /*                                                                       */
-  /*                               resp.                                   */
-  /*                                                                       */
-  /*                                 vertical advance -                    */
-  /*                                   ( vertBearingY + height )           */
-  /*                                                                       */
-  /*    max_before_BL           :: Maximum of horiBearingY (resp.          */
-  /*                               vertBearingY).                          */
-  /*                                                                       */
-  /*    min_after_BL            :: Minimum of                              */
-  /*                                                                       */
-  /*                                 horiBearingY - height                 */
-  /*                                                                       */
-  /*                               resp.                                   */
-  /*                                                                       */
-  /*                                 vertBearingX - width                  */
-  /*                                                                       */
-  /*    pads                    :: Unused (to make the size of the record  */
-  /*                               a multiple of 32 bits.                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_SBit_LineMetricsRec
+   *
+   * @description:
+   *   A structure used to describe the text line metrics of a given bitmap
+   *   strike, for either a horizontal or vertical layout.
+   *
+   * @fields:
+   *   ascender ::
+   *     The ascender in pixels.
+   *
+   *   descender ::
+   *     The descender in pixels.
+   *
+   *   max_width ::
+   *     The maximum glyph width in pixels.
+   *
+   *   caret_slope_enumerator ::
+   *     Rise of the caret slope, typically set to 1 for non-italic fonts.
+   *
+   *   caret_slope_denominator ::
+   *     Rise of the caret slope, typically set to 0 for non-italic fonts.
+   *
+   *   caret_offset ::
+   *     Offset in pixels to move the caret for proper positioning.
+   *
+   *   min_origin_SB ::
+   *     Minimum of horiBearingX (resp.  vertBearingY).
+   *   min_advance_SB ::
+   *     Minimum of
+   *
+   *     horizontal advance - ( horiBearingX + width )
+   *
+   *     resp.
+   *
+   *     vertical advance - ( vertBearingY + height )
+   *
+   *   max_before_BL ::
+   *     Maximum of horiBearingY (resp.  vertBearingY).
+   *
+   *   min_after_BL ::
+   *     Minimum of
+   *
+   *     horiBearingY - height
+   *
+   *     resp.
+   *
+   *     vertBearingX - width
+   *
+   *   pads ::
+   *     Unused (to make the size of the record a multiple of 32 bits.
+   */
   typedef struct  TT_SBit_LineMetricsRec_
   {
     FT_Char  ascender;
@@ -573,43 +554,53 @@ FT_BEGIN_HEADER
   } TT_SBit_LineMetricsRec, *TT_SBit_LineMetrics;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_RangeRec                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A TrueType/OpenType subIndexTable as defined in the `EBLC'         */
-  /*    (Microsoft) or `bloc' (Apple) tables.                              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    first_glyph   :: The first glyph index in the range.               */
-  /*                                                                       */
-  /*    last_glyph    :: The last glyph index in the range.                */
-  /*                                                                       */
-  /*    index_format  :: The format of index table.  Valid values are 1    */
-  /*                     to 5.                                             */
-  /*                                                                       */
-  /*    image_format  :: The format of `EBDT' image data.                  */
-  /*                                                                       */
-  /*    image_offset  :: The offset to image data in `EBDT'.               */
-  /*                                                                       */
-  /*    image_size    :: For index formats 2 and 5.  This is the size in   */
-  /*                     bytes of each glyph bitmap.                       */
-  /*                                                                       */
-  /*    big_metrics   :: For index formats 2 and 5.  This is the big       */
-  /*                     metrics for each glyph bitmap.                    */
-  /*                                                                       */
-  /*    num_glyphs    :: For index formats 4 and 5.  This is the number of */
-  /*                     glyphs in the code array.                         */
-  /*                                                                       */
-  /*    glyph_offsets :: For index formats 1 and 3.                        */
-  /*                                                                       */
-  /*    glyph_codes   :: For index formats 4 and 5.                        */
-  /*                                                                       */
-  /*    table_offset  :: The offset of the index table in the `EBLC'       */
-  /*                     table.  Only used during strike loading.          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_SBit_RangeRec
+   *
+   * @description:
+   *   A TrueType/OpenType subIndexTable as defined in the 'EBLC' (Microsoft)
+   *   or 'bloc' (Apple) tables.
+   *
+   * @fields:
+   *   first_glyph ::
+   *     The first glyph index in the range.
+   *
+   *   last_glyph ::
+   *     The last glyph index in the range.
+   *
+   *   index_format ::
+   *     The format of index table.  Valid values are 1 to 5.
+   *
+   *   image_format ::
+   *     The format of 'EBDT' image data.
+   *
+   *   image_offset ::
+   *     The offset to image data in 'EBDT'.
+   *
+   *   image_size ::
+   *     For index formats 2 and 5.  This is the size in bytes of each glyph
+   *     bitmap.
+   *
+   *   big_metrics ::
+   *     For index formats 2 and 5.  This is the big metrics for each glyph
+   *     bitmap.
+   *
+   *   num_glyphs ::
+   *     For index formats 4 and 5.  This is the number of glyphs in the code
+   *     array.
+   *
+   *   glyph_offsets ::
+   *     For index formats 1 and 3.
+   *
+   *   glyph_codes ::
+   *     For index formats 4 and 5.
+   *
+   *   table_offset ::
+   *     The offset of the index table in the 'EBLC' table.  Only used during
+   *     strike loading.
+   */
   typedef struct  TT_SBit_RangeRec_
   {
     FT_UShort           first_glyph;
@@ -631,47 +622,55 @@ FT_BEGIN_HEADER
   } TT_SBit_RangeRec, *TT_SBit_Range;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_StrikeRec                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used describe a given bitmap strike in the `EBLC'      */
-  /*    (Microsoft) or `bloc' (Apple) tables.                              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*   num_index_ranges :: The number of index ranges.                     */
-  /*                                                                       */
-  /*   index_ranges     :: An array of glyph index ranges.                 */
-  /*                                                                       */
-  /*   color_ref        :: Unused.  `color_ref' is put in for future       */
-  /*                       enhancements, but these fields are already      */
-  /*                       in use by other platforms (e.g. Newton).        */
-  /*                       For details, please see                         */
-  /*                                                                       */
-  /*                         https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bloc.html */
-  /*                                                                       */
-  /*   hori             :: The line metrics for horizontal layouts.        */
-  /*                                                                       */
-  /*   vert             :: The line metrics for vertical layouts.          */
-  /*                                                                       */
-  /*   start_glyph      :: The lowest glyph index for this strike.         */
-  /*                                                                       */
-  /*   end_glyph        :: The highest glyph index for this strike.        */
-  /*                                                                       */
-  /*   x_ppem           :: The number of horizontal pixels per EM.         */
-  /*                                                                       */
-  /*   y_ppem           :: The number of vertical pixels per EM.           */
-  /*                                                                       */
-  /*   bit_depth        :: The bit depth.  Valid values are 1, 2, 4,       */
-  /*                       and 8.                                          */
-  /*                                                                       */
-  /*   flags            :: Is this a vertical or horizontal strike?  For   */
-  /*                       details, please see                             */
-  /*                                                                       */
-  /*                         https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bloc.html */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_SBit_StrikeRec
+   *
+   * @description:
+   *   A structure used describe a given bitmap strike in the 'EBLC'
+   *   (Microsoft) or 'bloc' (Apple) tables.
+   *
+   * @fields:
+   *  num_index_ranges ::
+   *    The number of index ranges.
+   *
+   *  index_ranges ::
+   *    An array of glyph index ranges.
+   *
+   *  color_ref ::
+   *    Unused.  `color_ref` is put in for future enhancements, but these
+   *    fields are already in use by other platforms (e.g. Newton).  For
+   *    details, please see
+   *
+   *    https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bloc.html
+   *
+   *  hori ::
+   *    The line metrics for horizontal layouts.
+   *
+   *  vert ::
+   *    The line metrics for vertical layouts.
+   *
+   *  start_glyph ::
+   *    The lowest glyph index for this strike.
+   *
+   *  end_glyph ::
+   *    The highest glyph index for this strike.
+   *
+   *  x_ppem ::
+   *    The number of horizontal pixels per EM.
+   *
+   *  y_ppem ::
+   *    The number of vertical pixels per EM.
+   *
+   *  bit_depth ::
+   *    The bit depth.  Valid values are 1, 2, 4, and 8.
+   *
+   *  flags ::
+   *    Is this a vertical or horizontal strike?  For details, please see
+   *
+   *    https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6bloc.html
+   */
   typedef struct  TT_SBit_StrikeRec_
   {
     FT_Int                  num_ranges;
@@ -695,21 +694,24 @@ FT_BEGIN_HEADER
   } TT_SBit_StrikeRec, *TT_SBit_Strike;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_ComponentRec                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A simple structure to describe a compound sbit element.            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    glyph_code :: The element's glyph index.                           */
-  /*                                                                       */
-  /*    x_offset   :: The element's left bearing.                          */
-  /*                                                                       */
-  /*    y_offset   :: The element's top bearing.                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_SBit_ComponentRec
+   *
+   * @description:
+   *   A simple structure to describe a compound sbit element.
+   *
+   * @fields:
+   *   glyph_code ::
+   *     The element's glyph index.
+   *
+   *   x_offset ::
+   *     The element's left bearing.
+   *
+   *   y_offset ::
+   *     The element's top bearing.
+   */
   typedef struct  TT_SBit_ComponentRec_
   {
     FT_UShort  glyph_code;
@@ -719,28 +721,34 @@ FT_BEGIN_HEADER
   } TT_SBit_ComponentRec, *TT_SBit_Component;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_SBit_ScaleRec                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used describe a given bitmap scaling table, as defined */
-  /*    in the `EBSC' table.                                               */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    hori              :: The horizontal line metrics.                  */
-  /*                                                                       */
-  /*    vert              :: The vertical line metrics.                    */
-  /*                                                                       */
-  /*    x_ppem            :: The number of horizontal pixels per EM.       */
-  /*                                                                       */
-  /*    y_ppem            :: The number of vertical pixels per EM.         */
-  /*                                                                       */
-  /*    x_ppem_substitute :: Substitution x_ppem value.                    */
-  /*                                                                       */
-  /*    y_ppem_substitute :: Substitution y_ppem value.                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_SBit_ScaleRec
+   *
+   * @description:
+   *   A structure used describe a given bitmap scaling table, as defined in
+   *   the 'EBSC' table.
+   *
+   * @fields:
+   *   hori ::
+   *     The horizontal line metrics.
+   *
+   *   vert ::
+   *     The vertical line metrics.
+   *
+   *   x_ppem ::
+   *     The number of horizontal pixels per EM.
+   *
+   *   y_ppem ::
+   *     The number of vertical pixels per EM.
+   *
+   *   x_ppem_substitute ::
+   *     Substitution x_ppem value.
+   *
+   *   y_ppem_substitute ::
+   *     Substitution y_ppem value.
+   */
   typedef struct  TT_SBit_ScaleRec_
   {
     TT_SBit_LineMetricsRec  hori;
@@ -768,24 +776,28 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Post_20Rec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Postscript names sub-table, format 2.0.  Stores the PS name of     */
-  /*    each glyph in the font face.                                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_glyphs    :: The number of named glyphs in the table.          */
-  /*                                                                       */
-  /*    num_names     :: The number of PS names stored in the table.       */
-  /*                                                                       */
-  /*    glyph_indices :: The indices of the glyphs in the names arrays.    */
-  /*                                                                       */
-  /*    glyph_names   :: The PS names not in Mac Encoding.                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_Post_20Rec
+   *
+   * @description:
+   *   Postscript names sub-table, format 2.0.  Stores the PS name of each
+   *   glyph in the font face.
+   *
+   * @fields:
+   *   num_glyphs ::
+   *     The number of named glyphs in the table.
+   *
+   *   num_names ::
+   *     The number of PS names stored in the table.
+   *
+   *   glyph_indices ::
+   *     The indices of the glyphs in the names arrays.
+   *
+   *   glyph_names ::
+   *     The PS names not in Mac Encoding.
+   */
   typedef struct  TT_Post_20Rec_
   {
     FT_UShort   num_glyphs;
@@ -796,21 +808,22 @@ FT_BEGIN_HEADER
   } TT_Post_20Rec, *TT_Post_20;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Post_25Rec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Postscript names sub-table, format 2.5.  Stores the PS name of     */
-  /*    each glyph in the font face.                                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_glyphs :: The number of glyphs in the table.                   */
-  /*                                                                       */
-  /*    offsets    :: An array of signed offsets in a normal Mac           */
-  /*                  Postscript name encoding.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_Post_25Rec
+   *
+   * @description:
+   *   Postscript names sub-table, format 2.5.  Stores the PS name of each
+   *   glyph in the font face.
+   *
+   * @fields:
+   *   num_glyphs ::
+   *     The number of glyphs in the table.
+   *
+   *   offsets ::
+   *     An array of signed offsets in a normal Mac Postscript name encoding.
+   */
   typedef struct  TT_Post_25_
   {
     FT_UShort  num_glyphs;
@@ -819,21 +832,24 @@ FT_BEGIN_HEADER
   } TT_Post_25Rec, *TT_Post_25;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Post_NamesRec                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Postscript names table, either format 2.0 or 2.5.                  */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    loaded    :: A flag to indicate whether the PS names are loaded.   */
-  /*                                                                       */
-  /*    format_20 :: The sub-table used for format 2.0.                    */
-  /*                                                                       */
-  /*    format_25 :: The sub-table used for format 2.5.                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_Post_NamesRec
+   *
+   * @description:
+   *   Postscript names table, either format 2.0 or 2.5.
+   *
+   * @fields:
+   *   loaded ::
+   *     A flag to indicate whether the PS names are loaded.
+   *
+   *   format_20 ::
+   *     The sub-table used for format 2.0.
+   *
+   *   format_25 ::
+   *     The sub-table used for format 2.5.
+   */
   typedef struct  TT_Post_NamesRec_
   {
     FT_Bool  loaded;
@@ -879,25 +895,25 @@ FT_BEGIN_HEADER
 
   /*
    * These types are used to support a `BDF ' table that isn't part of the
-   * official TrueType specification.  It is mainly used in SFNT-based
-   * bitmap fonts that were generated from a set of BDF fonts.
+   * official TrueType specification.  It is mainly used in SFNT-based bitmap
+   * fonts that were generated from a set of BDF fonts.
    *
    * The format of the table is as follows.
    *
-   *   USHORT   version      `BDF ' table version number, should be 0x0001.
-   *   USHORT   strikeCount  Number of strikes (bitmap sizes) in this table.
-   *   ULONG    stringTable  Offset (from start of BDF table) to string
+   *   USHORT version `BDF ' table version number, should be 0x0001.  USHORT
+   *   strikeCount Number of strikes (bitmap sizes) in this table.  ULONG
+   *   stringTable Offset (from start of BDF table) to string
    *                         table.
    *
    * This is followed by an array of `strikeCount' descriptors, having the
    * following format.
    *
-   *   USHORT   ppem         Vertical pixels per EM for this strike.
-   *   USHORT   numItems     Number of items for this strike (properties and
+   *   USHORT ppem Vertical pixels per EM for this strike.  USHORT numItems
+   *   Number of items for this strike (properties and
    *                         atoms).  Maximum is 255.
    *
-   * This array in turn is followed by `strikeCount' value sets.  Each
-   * `value set' is an array of `numItems' items with the following format.
+   * This array in turn is followed by `strikeCount' value sets.  Each `value
+   * set' is an array of `numItems' items with the following format.
    *
    *   ULONG    item_name    Offset in string table to item name.
    *   USHORT   item_type    The item type.  Possible values are
@@ -945,31 +961,30 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* This structure/class is defined here because it is common to the      */
-  /* following formats: TTF, OpenType-TT, and OpenType-CFF.                */
-  /*                                                                       */
-  /* Note, however, that the classes TT_Size and TT_GlyphSlot are not      */
-  /* shared between font drivers, and are thus defined in `ttobjs.h'.      */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * This structure/class is defined here because it is common to the
+   * following formats: TTF, OpenType-TT, and OpenType-CFF.
+   *
+   * Note, however, that the classes TT_Size and TT_GlyphSlot are not shared
+   * between font drivers, and are thus defined in `ttobjs.h`.
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    TT_Face                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a TrueType face/font object.  A TT_Face encapsulates   */
-  /*    the resolution and scaling independent parts of a TrueType font    */
-  /*    resource.                                                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The TT_Face structure is also used as a `parent class' for the     */
-  /*    OpenType-CFF class (T2_Face).                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   TT_Face
+   *
+   * @description:
+   *   A handle to a TrueType face/font object.  A TT_Face encapsulates the
+   *   resolution and scaling independent parts of a TrueType font resource.
+   *
+   * @note:
+   *   The TT_Face structure is also used as a 'parent class' for the
+   *   OpenType-CFF class (T2_Face).
+   */
   typedef struct TT_FaceRec_*  TT_Face;
 
 
@@ -981,31 +996,34 @@ FT_BEGIN_HEADER
   typedef struct TT_LoaderRec_*  TT_Loader;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Loader_GotoTableFunc                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Seeks a stream to the start of a given TrueType table.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    tag    :: A 4-byte tag used to name the table.                     */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    length :: The length of the table in bytes.  Set to 0 if not       */
-  /*              needed.                                                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The stream cursor must be at the font file's origin.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Loader_GotoTableFunc
+   *
+   * @description:
+   *   Seeks a stream to the start of a given TrueType table.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   tag ::
+   *     A 4-byte tag used to name the table.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   * @output:
+   *   length ::
+   *     The length of the table in bytes.  Set to 0 if not needed.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   The stream cursor must be at the font file's origin.
+   */
   typedef FT_Error
   (*TT_Loader_GotoTableFunc)( TT_Face    face,
                               FT_ULong   tag,
@@ -1013,34 +1031,36 @@ FT_BEGIN_HEADER
                               FT_ULong*  length );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Loader_StartGlyphFunc                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Seeks a stream to the start of a given glyph element, and opens a  */
-  /*    frame for it.                                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    loader      :: The current TrueType glyph loader object.           */
-  /*                                                                       */
-  /*    glyph index :: The index of the glyph to access.                   */
-  /*                                                                       */
-  /*    offset      :: The offset of the glyph according to the            */
-  /*                   `locations' table.                                  */
-  /*                                                                       */
-  /*    byte_count  :: The size of the frame in bytes.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function is normally equivalent to FT_STREAM_SEEK(offset)     */
-  /*    followed by FT_FRAME_ENTER(byte_count) with the loader's stream,   */
-  /*    but alternative formats (e.g. compressed ones) might use something */
-  /*    different.                                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Loader_StartGlyphFunc
+   *
+   * @description:
+   *   Seeks a stream to the start of a given glyph element, and opens a
+   *   frame for it.
+   *
+   * @input:
+   *   loader ::
+   *     The current TrueType glyph loader object.
+   *
+   *     glyph index :: The index of the glyph to access.
+   *
+   *   offset ::
+   *     The offset of the glyph according to the 'locations' table.
+   *
+   *   byte_count ::
+   *     The size of the frame in bytes.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @note:
+   *   This function is normally equivalent to FT_STREAM_SEEK(offset)
+   *   followed by FT_FRAME_ENTER(byte_count) with the loader's stream, but
+   *   alternative formats (e.g. compressed ones) might use something
+   *   different.
+   */
   typedef FT_Error
   (*TT_Loader_StartGlyphFunc)( TT_Loader  loader,
                                FT_UInt    glyph_index,
@@ -1048,36 +1068,38 @@ FT_BEGIN_HEADER
                                FT_UInt    byte_count );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Loader_ReadGlyphFunc                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Reads one glyph element (its header, a simple glyph, or a          */
-  /*    composite) from the loader's current stream frame.                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    loader :: The current TrueType glyph loader object.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Loader_ReadGlyphFunc
+   *
+   * @description:
+   *   Reads one glyph element (its header, a simple glyph, or a composite)
+   *   from the loader's current stream frame.
+   *
+   * @input:
+   *   loader ::
+   *     The current TrueType glyph loader object.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   */
   typedef FT_Error
   (*TT_Loader_ReadGlyphFunc)( TT_Loader  loader );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <FuncType>                                                            */
-  /*    TT_Loader_EndGlyphFunc                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Closes the current loader stream frame for the glyph.              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    loader :: The current TrueType glyph loader object.                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Loader_EndGlyphFunc
+   *
+   * @description:
+   *   Closes the current loader stream frame for the glyph.
+   *
+   * @input:
+   *   loader ::
+   *     The current TrueType glyph loader object.
+   */
   typedef void
   (*TT_Loader_EndGlyphFunc)( TT_Loader  loader );
 
@@ -1124,270 +1146,319 @@ FT_BEGIN_HEADER
 #define TT_FACE_FLAG_VAR_MVAR  ( 1 << 8 )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                         TrueType Face Type                            */
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Face                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The TrueType face class.  These objects model the resolution and   */
-  /*    point-size independent data found in a TrueType font file.         */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root                 :: The base FT_Face structure, managed by the */
-  /*                            base layer.                                */
-  /*                                                                       */
-  /*    ttc_header           :: The TrueType collection header, used when  */
-  /*                            the file is a `ttc' rather than a `ttf'.   */
-  /*                            For ordinary font files, the field         */
-  /*                            `ttc_header.count' is set to 0.            */
-  /*                                                                       */
-  /*    format_tag           :: The font format tag.                       */
-  /*                                                                       */
-  /*    num_tables           :: The number of TrueType tables in this font */
-  /*                            file.                                      */
-  /*                                                                       */
-  /*    dir_tables           :: The directory of TrueType tables for this  */
-  /*                            font file.                                 */
-  /*                                                                       */
-  /*    header               :: The font's font header (`head' table).     */
-  /*                            Read on font opening.                      */
-  /*                                                                       */
-  /*    horizontal           :: The font's horizontal header (`hhea'       */
-  /*                            table).  This field also contains the      */
-  /*                            associated horizontal metrics table        */
-  /*                            (`hmtx').                                  */
-  /*                                                                       */
-  /*    max_profile          :: The font's maximum profile table.  Read on */
-  /*                            font opening.  Note that some maximum      */
-  /*                            values cannot be taken directly from this  */
-  /*                            table.  We thus define additional fields   */
-  /*                            below to hold the computed maxima.         */
-  /*                                                                       */
-  /*    vertical_info        :: A boolean which is set when the font file  */
-  /*                            contains vertical metrics.  If not, the    */
-  /*                            value of the `vertical' field is           */
-  /*                            undefined.                                 */
-  /*                                                                       */
-  /*    vertical             :: The font's vertical header (`vhea' table). */
-  /*                            This field also contains the associated    */
-  /*                            vertical metrics table (`vmtx'), if found. */
-  /*                            IMPORTANT: The contents of this field is   */
-  /*                            undefined if the `vertical_info' field is  */
-  /*                            unset.                                     */
-  /*                                                                       */
-  /*    num_names            :: The number of name records within this     */
-  /*                            TrueType font.                             */
-  /*                                                                       */
-  /*    name_table           :: The table of name records (`name').        */
-  /*                                                                       */
-  /*    os2                  :: The font's OS/2 table (`OS/2').            */
-  /*                                                                       */
-  /*    postscript           :: The font's PostScript table (`post'        */
-  /*                            table).  The PostScript glyph names are    */
-  /*                            not loaded by the driver on face opening.  */
-  /*                            See the `ttpost' module for more details.  */
-  /*                                                                       */
-  /*    cmap_table           :: Address of the face's `cmap' SFNT table    */
-  /*                            in memory (it's an extracted frame).       */
-  /*                                                                       */
-  /*    cmap_size            :: The size in bytes of the `cmap_table'      */
-  /*                            described above.                           */
-  /*                                                                       */
-  /*    goto_table           :: A function called by each TrueType table   */
-  /*                            loader to position a stream's cursor to    */
-  /*                            the start of a given table according to    */
-  /*                            its tag.  It defaults to TT_Goto_Face but  */
-  /*                            can be different for strange formats (e.g. */
-  /*                            Type 42).                                  */
-  /*                                                                       */
-  /*    access_glyph_frame   :: A function used to access the frame of a   */
-  /*                            given glyph within the face's font file.   */
-  /*                                                                       */
-  /*    forget_glyph_frame   :: A function used to forget the frame of a   */
-  /*                            given glyph when all data has been loaded. */
-  /*                                                                       */
-  /*    read_glyph_header    :: A function used to read a glyph header.    */
-  /*                            It must be called between an `access' and  */
-  /*                            `forget'.                                  */
-  /*                                                                       */
-  /*    read_simple_glyph    :: A function used to read a simple glyph.    */
-  /*                            It must be called after the header was     */
-  /*                            read, and before the `forget'.             */
-  /*                                                                       */
-  /*    read_composite_glyph :: A function used to read a composite glyph. */
-  /*                            It must be called after the header was     */
-  /*                            read, and before the `forget'.             */
-  /*                                                                       */
-  /*    sfnt                 :: A pointer to the SFNT service.             */
-  /*                                                                       */
-  /*    psnames              :: A pointer to the PostScript names service. */
-  /*                                                                       */
-  /*    mm                   :: A pointer to the Multiple Masters service. */
-  /*                                                                       */
-  /*    var                  :: A pointer to the Metrics Variations        */
-  /*                            service.                                   */
-  /*                                                                       */
-  /*    hdmx                 :: The face's horizontal device metrics       */
-  /*                            (`hdmx' table).  This table is optional in */
-  /*                            TrueType/OpenType fonts.                   */
-  /*                                                                       */
-  /*    gasp                 :: The grid-fitting and scaling properties    */
-  /*                            table (`gasp').  This table is optional in */
-  /*                            TrueType/OpenType fonts.                   */
-  /*                                                                       */
-  /*    pclt                 :: The `pclt' SFNT table.                     */
-  /*                                                                       */
-  /*    num_sbit_scales      :: The number of sbit scales for this font.   */
-  /*                                                                       */
-  /*    sbit_scales          :: Array of sbit scales embedded in this      */
-  /*                            font.  This table is optional in a         */
-  /*                            TrueType/OpenType font.                    */
-  /*                                                                       */
-  /*    postscript_names     :: A table used to store the Postscript names */
-  /*                            of  the glyphs for this font.  See the     */
-  /*                            file  `ttconfig.h' for comments on the     */
-  /*                            TT_CONFIG_OPTION_POSTSCRIPT_NAMES option.  */
-  /*                                                                       */
-  /*    font_program_size    :: Size in bytecodes of the face's font       */
-  /*                            program.  0 if none defined.  Ignored for  */
-  /*                            Type 2 fonts.                              */
-  /*                                                                       */
-  /*    font_program         :: The face's font program (bytecode stream)  */
-  /*                            executed at load time, also used during    */
-  /*                            glyph rendering.  Comes from the `fpgm'    */
-  /*                            table.  Ignored for Type 2 font fonts.     */
-  /*                                                                       */
-  /*    cvt_program_size     :: The size in bytecodes of the face's cvt    */
-  /*                            program.  Ignored for Type 2 fonts.        */
-  /*                                                                       */
-  /*    cvt_program          :: The face's cvt program (bytecode stream)   */
-  /*                            executed each time an instance/size is     */
-  /*                            changed/reset.  Comes from the `prep'      */
-  /*                            table.  Ignored for Type 2 fonts.          */
-  /*                                                                       */
-  /*    cvt_size             :: Size of the control value table (in        */
-  /*                            entries).   Ignored for Type 2 fonts.      */
-  /*                                                                       */
-  /*    cvt                  :: The face's original control value table.   */
-  /*                            Coordinates are expressed in unscaled font */
-  /*                            units.  Comes from the `cvt ' table.       */
-  /*                            Ignored for Type 2 fonts.                  */
-  /*                                                                       */
-  /*    interpreter          :: A pointer to the TrueType bytecode         */
-  /*                            interpreters field is also used to hook    */
-  /*                            the debugger in `ttdebug'.                 */
-  /*                                                                       */
-  /*    extra                :: Reserved for third-party font drivers.     */
-  /*                                                                       */
-  /*    postscript_name      :: The PS name of the font.  Used by the      */
-  /*                            postscript name service.                   */
-  /*                                                                       */
-  /*    glyf_len             :: The length of the `glyf' table.  Needed    */
-  /*                            for malformed `loca' tables.               */
-  /*                                                                       */
-  /*    glyf_offset          :: The file offset of the `glyf' table.       */
-  /*                                                                       */
-  /*    is_cff2              :: Set if the font format is CFF2.            */
-  /*                                                                       */
-  /*    doblend              :: A boolean which is set if the font should  */
-  /*                            be blended (this is for GX var).           */
-  /*                                                                       */
-  /*    blend                :: Contains the data needed to control GX     */
-  /*                            variation tables (rather like Multiple     */
-  /*                            Master data).                              */
-  /*                                                                       */
-  /*    variation_support    :: Flags that indicate which OpenType         */
-  /*                            functionality related to font variation    */
-  /*                            support is present, valid, and usable.     */
-  /*                            For example, TT_FACE_FLAG_VAR_FVAR is only */
-  /*                            set if we have at least one design axis.   */
-  /*                                                                       */
-  /*    var_postscript_prefix ::                                           */
-  /*                            The PostScript name prefix needed for      */
-  /*                            constructing a variation font instance's   */
-  /*                            PS name .                                  */
-  /*                                                                       */
-  /*    var_postscript_prefix_len ::                                       */
-  /*                            The length of the `var_postscript_prefix'  */
-  /*                            string.                                    */
-  /*                                                                       */
-  /*    horz_metrics_size    :: The size of the `hmtx' table.              */
-  /*                                                                       */
-  /*    vert_metrics_size    :: The size of the `vmtx' table.              */
-  /*                                                                       */
-  /*    num_locations        :: The number of glyph locations in this      */
-  /*                            TrueType file.  This should be             */
-  /*                            identical to the number of glyphs.         */
-  /*                            Ignored for Type 2 fonts.                  */
-  /*                                                                       */
-  /*    glyph_locations      :: An array of longs.  These are offsets to   */
-  /*                            glyph data within the `glyf' table.        */
-  /*                            Ignored for Type 2 font faces.             */
-  /*                                                                       */
-  /*    hdmx_table           :: A pointer to the `hdmx' table.             */
-  /*                                                                       */
-  /*    hdmx_table_size      :: The size of the `hdmx' table.              */
-  /*                                                                       */
-  /*    hdmx_record_count    :: The number of hdmx records.                */
-  /*                                                                       */
-  /*    hdmx_record_size     :: The size of a single hdmx record.          */
-  /*                                                                       */
-  /*    hdmx_record_sizes    :: An array holding the ppem sizes available  */
-  /*                            in the `hdmx' table.                       */
-  /*                                                                       */
-  /*    sbit_table           :: A pointer to the font's embedded bitmap    */
-  /*                            location table.                            */
-  /*                                                                       */
-  /*    sbit_table_size      :: The size of `sbit_table'.                  */
-  /*                                                                       */
-  /*    sbit_table_type      :: The sbit table type (CBLC, sbix, etc.).    */
-  /*                                                                       */
-  /*    sbit_num_strikes     :: The number of sbit strikes exposed by      */
-  /*                            FreeType's API, omitting invalid strikes.  */
-  /*                                                                       */
-  /*    sbit_strike_map      :: A mapping between the strike indices       */
-  /*                            exposed by the API and the indices used in */
-  /*                            the font's sbit table.                     */
-  /*                                                                       */
-  /*    kern_table           :: A pointer to the `kern' table.             */
-  /*                                                                       */
-  /*    kern_table_size      :: The size of the `kern' table.              */
-  /*                                                                       */
-  /*    num_kern_tables      :: The number of supported kern subtables     */
-  /*                            (up to 32; FreeType recognizes only        */
-  /*                            horizontal ones with format 0).            */
-  /*                                                                       */
-  /*    kern_avail_bits      :: The availability status of kern subtables; */
-  /*                            if bit n is set, table n is available.     */
-  /*                                                                       */
-  /*    kern_order_bits      :: The sortedness status of kern subtables;   */
-  /*                            if bit n is set, table n is sorted.        */
-  /*                                                                       */
-  /*    bdf                  :: Data related to an SFNT font's `bdf'       */
-  /*                            table; see `tttypes.h'.                    */
-  /*                                                                       */
-  /*    horz_metrics_offset  :: The file offset of the `hmtx' table.       */
-  /*                                                                       */
-  /*    vert_metrics_offset  :: The file offset of the `vmtx' table.       */
-  /*                                                                       */
-  /*    sph_found_func_flags :: Flags identifying special bytecode         */
-  /*                            functions (used by the v38 implementation  */
-  /*                            of the bytecode interpreter).              */
-  /*                                                                       */
-  /*    sph_compatibility_mode ::                                          */
-  /*                            This flag is set if we are in ClearType    */
-  /*                            backward compatibility mode (used by the   */
-  /*                            v38 implementation of the bytecode         */
-  /*                            interpreter).                              */
-  /*                                                                       */
-  /*    ebdt_start           :: The file offset of the sbit data table     */
-  /*                            (CBDT, bdat, etc.).                        */
-  /*                                                                       */
-  /*    ebdt_size            :: The size of the sbit data table.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   *                        TrueType Face Type
+   *
+   * @struct:
+   *   TT_Face
+   *
+   * @description:
+   *   The TrueType face class.  These objects model the resolution and
+   *   point-size independent data found in a TrueType font file.
+   *
+   * @fields:
+   *   root ::
+   *     The base FT_Face structure, managed by the base layer.
+   *
+   *   ttc_header ::
+   *     The TrueType collection header, used when the file is a 'ttc' rather
+   *     than a 'ttf'.  For ordinary font files, the field `ttc_header.count`
+   *     is set to 0.
+   *
+   *   format_tag ::
+   *     The font format tag.
+   *
+   *   num_tables ::
+   *     The number of TrueType tables in this font file.
+   *
+   *   dir_tables ::
+   *     The directory of TrueType tables for this font file.
+   *
+   *   header ::
+   *     The font's font header ('head' table).  Read on font opening.
+   *
+   *   horizontal ::
+   *     The font's horizontal header ('hhea' table).  This field also
+   *     contains the associated horizontal metrics table ('hmtx').
+   *
+   *   max_profile ::
+   *     The font's maximum profile table.  Read on font opening.  Note that
+   *     some maximum values cannot be taken directly from this table.  We
+   *     thus define additional fields below to hold the computed maxima.
+   *
+   *   vertical_info ::
+   *     A boolean which is set when the font file contains vertical metrics.
+   *     If not, the value of the 'vertical' field is undefined.
+   *
+   *   vertical ::
+   *     The font's vertical header ('vhea' table).  This field also contains
+   *     the associated vertical metrics table ('vmtx'), if found.
+   *     IMPORTANT: The contents of this field is undefined if the
+   *     `vertical_info` field is unset.
+   *
+   *   num_names ::
+   *     The number of name records within this TrueType font.
+   *
+   *   name_table ::
+   *     The table of name records ('name').
+   *
+   *   os2 ::
+   *     The font's OS/2 table ('OS/2').
+   *
+   *   postscript ::
+   *     The font's PostScript table ('post' table).  The PostScript glyph
+   *     names are not loaded by the driver on face opening.  See the
+   *     'ttpost' module for more details.
+   *
+   *   cmap_table ::
+   *     Address of the face's 'cmap' SFNT table in memory (it's an extracted
+   *     frame).
+   *
+   *   cmap_size ::
+   *     The size in bytes of the `cmap_table` described above.
+   *
+   *   goto_table ::
+   *     A function called by each TrueType table loader to position a
+   *     stream's cursor to the start of a given table according to its tag.
+   *     It defaults to TT_Goto_Face but can be different for strange formats
+   *     (e.g.  Type 42).
+   *
+   *   access_glyph_frame ::
+   *     A function used to access the frame of a given glyph within the
+   *     face's font file.
+   *
+   *   forget_glyph_frame ::
+   *     A function used to forget the frame of a given glyph when all data
+   *     has been loaded.
+   *
+   *   read_glyph_header ::
+   *     A function used to read a glyph header.  It must be called between
+   *     an 'access' and 'forget'.
+   *
+   *   read_simple_glyph ::
+   *     A function used to read a simple glyph.  It must be called after the
+   *     header was read, and before the 'forget'.
+   *
+   *   read_composite_glyph ::
+   *     A function used to read a composite glyph.  It must be called after
+   *     the header was read, and before the 'forget'.
+   *
+   *   sfnt ::
+   *     A pointer to the SFNT service.
+   *
+   *   psnames ::
+   *     A pointer to the PostScript names service.
+   *
+   *   mm ::
+   *     A pointer to the Multiple Masters service.
+   *
+   *   var ::
+   *     A pointer to the Metrics Variations service.
+   *
+   *   hdmx ::
+   *     The face's horizontal device metrics ('hdmx' table).  This table is
+   *     optional in TrueType/OpenType fonts.
+   *
+   *   gasp ::
+   *     The grid-fitting and scaling properties table ('gasp').  This table
+   *     is optional in TrueType/OpenType fonts.
+   *
+   *   pclt ::
+   *     The 'pclt' SFNT table.
+   *
+   *   num_sbit_scales ::
+   *     The number of sbit scales for this font.
+   *
+   *   sbit_scales ::
+   *     Array of sbit scales embedded in this font.  This table is optional
+   *     in a TrueType/OpenType font.
+   *
+   *   postscript_names ::
+   *     A table used to store the Postscript names of the glyphs for this
+   *     font.  See the file `ttconfig.h` for comments on the
+   *     TT_CONFIG_OPTION_POSTSCRIPT_NAMES option.
+   *
+   *   palette_data ::
+   *     Some fields from the 'CPAL' table that are directly indexed.
+   *
+   *   palette_index ::
+   *     The current palette index, as set by @FT_Palette_Select.
+   *
+   *   palette ::
+   *     An array containing the current palette's colors.
+   *
+   *   have_foreground_color ::
+   *     There was a call to @FT_Palette_Set_Foreground_Color.
+   *
+   *   foreground_color ::
+   *     The current foreground color corresponding to 'CPAL' color index
+   *     0xFFFF.  Only valid if `have_foreground_color` is set.
+   *
+   *   font_program_size ::
+   *     Size in bytecodes of the face's font program.  0 if none defined.
+   *     Ignored for Type 2 fonts.
+   *
+   *   font_program ::
+   *     The face's font program (bytecode stream) executed at load time,
+   *     also used during glyph rendering.  Comes from the 'fpgm' table.
+   *     Ignored for Type 2 font fonts.
+   *
+   *   cvt_program_size ::
+   *     The size in bytecodes of the face's cvt program.  Ignored for Type 2
+   *     fonts.
+   *
+   *   cvt_program ::
+   *     The face's cvt program (bytecode stream) executed each time an
+   *     instance/size is changed/reset.  Comes from the 'prep' table.
+   *     Ignored for Type 2 fonts.
+   *
+   *   cvt_size ::
+   *     Size of the control value table (in entries).  Ignored for Type 2
+   *     fonts.
+   *
+   *   cvt ::
+   *     The face's original control value table.  Coordinates are expressed
+   *     in unscaled font units (in 26.6 format).  Comes from the 'cvt~'
+   *     table.  Ignored for Type 2 fonts.
+   *
+   *     If varied by the `CVAR' table, non-integer values are possible.
+   *
+   *   interpreter ::
+   *     A pointer to the TrueType bytecode interpreters field is also used
+   *     to hook the debugger in 'ttdebug'.
+   *
+   *   extra ::
+   *     Reserved for third-party font drivers.
+   *
+   *   postscript_name ::
+   *     The PS name of the font.  Used by the postscript name service.
+   *
+   *   glyf_len ::
+   *     The length of the 'glyf' table.  Needed for malformed 'loca' tables.
+   *
+   *   glyf_offset ::
+   *     The file offset of the 'glyf' table.
+   *
+   *   is_cff2 ::
+   *     Set if the font format is CFF2.
+   *
+   *   doblend ::
+   *     A boolean which is set if the font should be blended (this is for GX
+   *     var).
+   *
+   *   blend ::
+   *     Contains the data needed to control GX variation tables (rather like
+   *     Multiple Master data).
+   *
+   *   variation_support ::
+   *     Flags that indicate which OpenType functionality related to font
+   *     variation support is present, valid, and usable.  For example,
+   *     TT_FACE_FLAG_VAR_FVAR is only set if we have at least one design
+   *     axis.
+   *
+   *   var_postscript_prefix ::
+   *     The PostScript name prefix needed for constructing a variation font
+   *     instance's PS name .
+   *
+   *   var_postscript_prefix_len ::
+   *     The length of the `var_postscript_prefix` string.
+   *
+   *   horz_metrics_size ::
+   *     The size of the 'hmtx' table.
+   *
+   *   vert_metrics_size ::
+   *     The size of the 'vmtx' table.
+   *
+   *   num_locations ::
+   *     The number of glyph locations in this TrueType file.  This should be
+   *     identical to the number of glyphs.  Ignored for Type 2 fonts.
+   *
+   *   glyph_locations ::
+   *     An array of longs.  These are offsets to glyph data within the
+   *     'glyf' table.  Ignored for Type 2 font faces.
+   *
+   *   hdmx_table ::
+   *     A pointer to the 'hdmx' table.
+   *
+   *   hdmx_table_size ::
+   *     The size of the 'hdmx' table.
+   *
+   *   hdmx_record_count ::
+   *     The number of hdmx records.
+   *
+   *   hdmx_record_size ::
+   *     The size of a single hdmx record.
+   *
+   *   hdmx_record_sizes ::
+   *     An array holding the ppem sizes available in the 'hdmx' table.
+   *
+   *   sbit_table ::
+   *     A pointer to the font's embedded bitmap location table.
+   *
+   *   sbit_table_size ::
+   *     The size of `sbit_table`.
+   *
+   *   sbit_table_type ::
+   *     The sbit table type (CBLC, sbix, etc.).
+   *
+   *   sbit_num_strikes ::
+   *     The number of sbit strikes exposed by FreeType's API, omitting
+   *     invalid strikes.
+   *
+   *   sbit_strike_map ::
+   *     A mapping between the strike indices exposed by the API and the
+   *     indices used in the font's sbit table.
+   *
+   *   cpal ::
+   *     A pointer to data related to the 'CPAL' table.  `NULL` if the table
+   *     is not available.
+   *
+   *   colr ::
+   *     A pointer to data related to the 'COLR' table.  `NULL` if the table
+   *     is not available.
+   *
+   *   kern_table ::
+   *     A pointer to the 'kern' table.
+   *
+   *   kern_table_size ::
+   *     The size of the 'kern' table.
+   *
+   *   num_kern_tables ::
+   *     The number of supported kern subtables (up to 32; FreeType
+   *     recognizes only horizontal ones with format 0).
+   *
+   *   kern_avail_bits ::
+   *     The availability status of kern subtables; if bit n is set, table n
+   *     is available.
+   *
+   *   kern_order_bits ::
+   *     The sortedness status of kern subtables; if bit n is set, table n is
+   *     sorted.
+   *
+   *   bdf ::
+   *     Data related to an SFNT font's 'bdf' table; see `tttypes.h`.
+   *
+   *   horz_metrics_offset ::
+   *     The file offset of the 'hmtx' table.
+   *
+   *   vert_metrics_offset ::
+   *     The file offset of the 'vmtx' table.
+   *
+   *   sph_found_func_flags ::
+   *     Flags identifying special bytecode functions (used by the v38
+   *     implementation of the bytecode interpreter).
+   *
+   *   sph_compatibility_mode ::
+   *     This flag is set if we are in ClearType backward compatibility mode
+   *     (used by the v38 implementation of the bytecode interpreter).
+   *
+   *   ebdt_start ::
+   *     The file offset of the sbit data table (CBDT, bdat, etc.).
+   *
+   *   ebdt_size ::
+   *     The size of the sbit data table.
+   */
   typedef struct  TT_FaceRec_
   {
     FT_FaceRec            root;
@@ -1445,11 +1516,11 @@ FT_BEGIN_HEADER
     void*                 psaux;
 
 
-    /***********************************************************************/
-    /*                                                                     */
-    /* Optional TrueType/OpenType tables                                   */
-    /*                                                                     */
-    /***********************************************************************/
+    /************************************************************************
+     *
+     * Optional TrueType/OpenType tables
+     *
+     */
 
     /* grid-fitting and scaling table */
     TT_GaspRec            gasp;                 /* the `gasp' table */
@@ -1464,12 +1535,19 @@ FT_BEGIN_HEADER
     /* postscript names table */
     TT_Post_NamesRec      postscript_names;
 
+    /* glyph colors */
+    FT_Palette_Data       palette_data;         /* since 2.10 */
+    FT_UShort             palette_index;
+    FT_Color*             palette;
+    FT_Bool               have_foreground_color;
+    FT_Color              foreground_color;
+
 
-    /***********************************************************************/
-    /*                                                                     */
-    /* TrueType-specific fields (ignored by the CFF driver)                */
-    /*                                                                     */
-    /***********************************************************************/
+    /************************************************************************
+     *
+     * TrueType-specific fields (ignored by the CFF driver)
+     *
+     */
 
     /* the font program, if any */
     FT_ULong              font_program_size;
@@ -1481,19 +1559,19 @@ FT_BEGIN_HEADER
 
     /* the original, unscaled, control value table */
     FT_ULong              cvt_size;
-    FT_Short*             cvt;
+    FT_Int32*             cvt;
 
     /* A pointer to the bytecode interpreter to use.  This is also */
     /* used to hook the debugger for the `ttdebug' utility.        */
     TT_Interpreter        interpreter;
 
 
-    /***********************************************************************/
-    /*                                                                     */
-    /* Other tables or fields. This is used by derivative formats like     */
-    /* OpenType.                                                           */
-    /*                                                                     */
-    /***********************************************************************/
+    /************************************************************************
+     *
+     * Other tables or fields. This is used by derivative formats like
+     * OpenType.
+     *
+     */
 
     FT_Generic            extra;
 
@@ -1562,40 +1640,53 @@ FT_BEGIN_HEADER
     FT_ULong              ebdt_size;
 #endif
 
+    /* since 2.10 */
+    void*                 cpal;
+    void*                 colr;
+
   } TT_FaceRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  <Struct>                                                             */
-  /*     TT_GlyphZoneRec                                                   */
-  /*                                                                       */
-  /*  <Description>                                                        */
-  /*     A glyph zone is used to load, scale and hint glyph outline        */
-  /*     coordinates.                                                      */
-  /*                                                                       */
-  /*  <Fields>                                                             */
-  /*     memory       :: A handle to the memory manager.                   */
-  /*                                                                       */
-  /*     max_points   :: The maximum size in points of the zone.           */
-  /*                                                                       */
-  /*     max_contours :: Max size in links contours of the zone.           */
-  /*                                                                       */
-  /*     n_points     :: The current number of points in the zone.         */
-  /*                                                                       */
-  /*     n_contours   :: The current number of contours in the zone.       */
-  /*                                                                       */
-  /*     org          :: The original glyph coordinates (font              */
-  /*                     units/scaled).                                    */
-  /*                                                                       */
-  /*     cur          :: The current glyph coordinates (scaled/hinted).    */
-  /*                                                                       */
-  /*     tags         :: The point control tags.                           */
-  /*                                                                       */
-  /*     contours     :: The contours end points.                          */
-  /*                                                                       */
-  /*     first_point  :: Offset of the current subglyph's first point.     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *    TT_GlyphZoneRec
+   *
+   * @description:
+   *   A glyph zone is used to load, scale and hint glyph outline
+   *   coordinates.
+   *
+   * @fields:
+   *   memory ::
+   *     A handle to the memory manager.
+   *
+   *   max_points ::
+   *     The maximum size in points of the zone.
+   *
+   *   max_contours ::
+   *     Max size in links contours of the zone.
+   *
+   *   n_points ::
+   *     The current number of points in the zone.
+   *
+   *   n_contours ::
+   *     The current number of contours in the zone.
+   *
+   *   org ::
+   *     The original glyph coordinates (font units/scaled).
+   *
+   *   cur ::
+   *     The current glyph coordinates (scaled/hinted).
+   *
+   *   tags ::
+   *     The point control tags.
+   *
+   *   contours ::
+   *     The contours end points.
+   *
+   *   first_point ::
+   *     Offset of the current subglyph's first point.
+   */
   typedef struct  TT_GlyphZoneRec_
   {
     FT_Memory   memory;
@@ -1620,14 +1711,14 @@ FT_BEGIN_HEADER
   typedef struct TT_ExecContextRec_*  TT_ExecContext;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    TT_Size                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a TrueType size object.                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @type:
+   *   TT_Size
+   *
+   * @description:
+   *   A handle to a TrueType size object.
+   */
   typedef struct TT_SizeRec_*  TT_Size;
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/wofftypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/wofftypes.h
new file mode 100644
index 0000000000..1874a138a0
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/wofftypes.h
@@ -0,0 +1,312 @@
+/****************************************************************************
+ *
+ * wofftypes.h
+ *
+ *   Basic WOFF/WOFF2 type definitions and interface (specification
+ *   only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef WOFFTYPES_H_
+#define WOFFTYPES_H_
+
+
+#include <freetype/tttables.h>
+#include <freetype/internal/ftobjs.h>
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   WOFF_HeaderRec
+   *
+   * @description:
+   *   WOFF file format header.
+   *
+   * @fields:
+   *   See
+   *
+   *     https://www.w3.org/TR/WOFF/#WOFFHeader
+   */
+  typedef struct  WOFF_HeaderRec_
+  {
+    FT_ULong   signature;
+    FT_ULong   flavor;
+    FT_ULong   length;
+    FT_UShort  num_tables;
+    FT_UShort  reserved;
+    FT_ULong   totalSfntSize;
+    FT_UShort  majorVersion;
+    FT_UShort  minorVersion;
+    FT_ULong   metaOffset;
+    FT_ULong   metaLength;
+    FT_ULong   metaOrigLength;
+    FT_ULong   privOffset;
+    FT_ULong   privLength;
+
+  } WOFF_HeaderRec, *WOFF_Header;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   WOFF_TableRec
+   *
+   * @description:
+   *   This structure describes a given table of a WOFF font.
+   *
+   * @fields:
+   *   Tag ::
+   *     A four-bytes tag describing the table.
+   *
+   *   Offset ::
+   *     The offset of the table from the start of the WOFF font in its
+   *     resource.
+   *
+   *   CompLength ::
+   *     Compressed table length (in bytes).
+   *
+   *   OrigLength ::
+   *     Uncompressed table length (in bytes).
+   *
+   *   CheckSum ::
+   *     The table checksum.  This value can be ignored.
+   *
+   *   OrigOffset ::
+   *     The uncompressed table file offset.  This value gets computed while
+   *     constructing the (uncompressed) SFNT header.  It is not contained in
+   *     the WOFF file.
+   */
+  typedef struct  WOFF_TableRec_
+  {
+    FT_ULong  Tag;           /* table ID                  */
+    FT_ULong  Offset;        /* table file offset         */
+    FT_ULong  CompLength;    /* compressed table length   */
+    FT_ULong  OrigLength;    /* uncompressed table length */
+    FT_ULong  CheckSum;      /* uncompressed checksum     */
+
+    FT_ULong  OrigOffset;    /* uncompressed table file offset */
+                             /* (not in the WOFF file)         */
+  } WOFF_TableRec, *WOFF_Table;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   WOFF2_TtcFontRec
+   *
+   * @description:
+   *   Metadata for a TTC font entry in WOFF2.
+   *
+   * @fields:
+   *   flavor ::
+   *     TTC font flavor.
+   *
+   *   num_tables ::
+   *     Number of tables in TTC, indicating number of elements in
+   *     `table_indices`.
+   *
+   *   table_indices ::
+   *     Array of table indices for each TTC font.
+   */
+  typedef struct  WOFF2_TtcFontRec_
+  {
+    FT_ULong    flavor;
+    FT_UShort   num_tables;
+    FT_UShort*  table_indices;
+
+  } WOFF2_TtcFontRec, *WOFF2_TtcFont;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   WOFF2_HeaderRec
+   *
+   * @description:
+   *   WOFF2 file format header.
+   *
+   * @fields:
+   *   See
+   *
+   *     https://www.w3.org/TR/WOFF2/#woff20Header
+   *
+   * @note:
+   *   We don't care about the fields `reserved`, `majorVersion` and
+   *   `minorVersion`, so they are not included.  The `totalSfntSize` field
+   *   does not necessarily represent the actual size of the uncompressed
+   *   SFNT font stream, so that is used as a reference value instead.
+   */
+  typedef struct  WOFF2_HeaderRec_
+  {
+    FT_ULong   signature;
+    FT_ULong   flavor;
+    FT_ULong   length;
+    FT_UShort  num_tables;
+    FT_ULong   totalSfntSize;
+    FT_ULong   totalCompressedSize;
+    FT_ULong   metaOffset;
+    FT_ULong   metaLength;
+    FT_ULong   metaOrigLength;
+    FT_ULong   privOffset;
+    FT_ULong   privLength;
+
+    FT_ULong   uncompressed_size;    /* uncompressed brotli stream size */
+    FT_ULong   compressed_offset;    /* compressed stream offset        */
+    FT_ULong   header_version;       /* version of original TTC Header  */
+    FT_UShort  num_fonts;            /* number of fonts in TTC          */
+    FT_ULong   actual_sfnt_size;     /* actual size of sfnt stream      */
+
+    WOFF2_TtcFont  ttc_fonts;        /* metadata for fonts in a TTC     */
+
+  } WOFF2_HeaderRec, *WOFF2_Header;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   WOFF2_TableRec
+   *
+   * @description:
+   *   This structure describes a given table of a WOFF2 font.
+   *
+   * @fields:
+   *   See
+   *
+   *     https://www.w3.org/TR/WOFF2/#table_dir_format
+   */
+  typedef struct  WOFF2_TableRec_
+  {
+    FT_Byte   FlagByte;           /* table type and flags      */
+    FT_ULong  Tag;                /* table file offset         */
+    FT_ULong  dst_length;         /* uncompressed table length */
+    FT_ULong  TransformLength;    /* transformed length        */
+
+    FT_ULong  flags;              /* calculated flags          */
+    FT_ULong  src_offset;         /* compressed table offset   */
+    FT_ULong  src_length;         /* compressed table length   */
+    FT_ULong  dst_offset;         /* uncompressed table offset */
+
+  } WOFF2_TableRec, *WOFF2_Table;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   WOFF2_InfoRec
+   *
+   * @description:
+   *   Metadata for WOFF2 font that may be required for reconstruction of
+   *   sfnt tables.
+   *
+   * @fields:
+   *   header_checksum ::
+   *     Checksum of SFNT offset table.
+   *
+   *   num_glyphs ::
+   *     Number of glyphs in the font.
+   *
+   *   num_hmetrics ::
+   *     `numberOfHMetrics` field in the 'hhea' table.
+   *
+   *   x_mins ::
+   *     `xMin` values of glyph bounding box.
+   *
+   *   glyf_table ::
+   *     A pointer to the `glyf' table record.
+   *
+   *   loca_table ::
+   *     A pointer to the `loca' table record.
+   *
+   *   head_table ::
+   *     A pointer to the `head' table record.
+   */
+  typedef struct  WOFF2_InfoRec_
+  {
+    FT_ULong   header_checksum;
+    FT_UShort  num_glyphs;
+    FT_UShort  num_hmetrics;
+    FT_Short*  x_mins;
+
+    WOFF2_Table  glyf_table;
+    WOFF2_Table  loca_table;
+    WOFF2_Table  head_table;
+
+  } WOFF2_InfoRec, *WOFF2_Info;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   WOFF2_SubstreamRec
+   *
+   * @description:
+   *   This structure stores information about a substream in the transformed
+   *   'glyf' table in a WOFF2 stream.
+   *
+   * @fields:
+   *   start ::
+   *     Beginning of the substream relative to uncompressed table stream.
+   *
+   *   offset ::
+   *     Offset of the substream relative to uncompressed table stream.
+   *
+   *   size ::
+   *     Size of the substream.
+   */
+  typedef struct  WOFF2_SubstreamRec_
+  {
+    FT_ULong  start;
+    FT_ULong  offset;
+    FT_ULong  size;
+
+  } WOFF2_SubstreamRec, *WOFF2_Substream;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   WOFF2_PointRec
+   *
+   * @description:
+   *   This structure stores information about a point in the transformed
+   *   'glyf' table in a WOFF2 stream.
+   *
+   * @fields:
+   *   x ::
+   *     x-coordinate of point.
+   *
+   *   y ::
+   *     y-coordinate of point.
+   *
+   *   on_curve ::
+   *     Set if point is on-curve.
+   */
+  typedef struct  WOFF2_PointRec_
+  {
+    FT_Int   x;
+    FT_Int   y;
+    FT_Bool  on_curve;
+
+  } WOFF2_PointRec, *WOFF2_Point;
+
+
+FT_END_HEADER
+
+#endif /* WOFFTYPES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h
index 3503c2616b..426e14024e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1tables.h                                                             */
-/*                                                                         */
-/*    Basic Type 1/Type 2 tables definitions and interface (specification  */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1tables.h
+ *
+ *   Basic Type 1/Type 2 tables definitions and interface (specification
+ *   only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef T1TABLES_H_
 #define T1TABLES_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -34,58 +33,58 @@
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    type1_tables                                                       */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    Type 1 Tables                                                      */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    Type~1 (PostScript) specific font tables.                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains the definition of Type 1-specific tables,    */
-  /*    including structures related to other PostScript font formats.     */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    PS_FontInfoRec                                                     */
-  /*    PS_FontInfo                                                        */
-  /*    PS_PrivateRec                                                      */
-  /*    PS_Private                                                         */
-  /*                                                                       */
-  /*    CID_FaceDictRec                                                    */
-  /*    CID_FaceDict                                                       */
-  /*    CID_FaceInfoRec                                                    */
-  /*    CID_FaceInfo                                                       */
-  /*                                                                       */
-  /*    FT_Has_PS_Glyph_Names                                              */
-  /*    FT_Get_PS_Font_Info                                                */
-  /*    FT_Get_PS_Font_Private                                             */
-  /*    FT_Get_PS_Font_Value                                               */
-  /*                                                                       */
-  /*    T1_Blend_Flags                                                     */
-  /*    T1_EncodingType                                                    */
-  /*    PS_Dict_Keys                                                       */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * @section:
+   *   type1_tables
+   *
+   * @title:
+   *   Type 1 Tables
+   *
+   * @abstract:
+   *   Type~1-specific font tables.
+   *
+   * @description:
+   *   This section contains the definition of Type~1-specific tables,
+   *   including structures related to other PostScript font formats.
+   *
+   * @order:
+   *   PS_FontInfoRec
+   *   PS_FontInfo
+   *   PS_PrivateRec
+   *   PS_Private
+   *
+   *   CID_FaceDictRec
+   *   CID_FaceDict
+   *   CID_FaceInfoRec
+   *   CID_FaceInfo
+   *
+   *   FT_Has_PS_Glyph_Names
+   *   FT_Get_PS_Font_Info
+   *   FT_Get_PS_Font_Private
+   *   FT_Get_PS_Font_Value
+   *
+   *   T1_Blend_Flags
+   *   T1_EncodingType
+   *   PS_Dict_Keys
+   *
+   */
 
 
   /* Note that we separate font data in PS_FontInfoRec and PS_PrivateRec */
   /* structures in order to support Multiple Master fonts.               */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_FontInfoRec                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a Type~1 or Type~2 FontInfo dictionary.  */
-  /*    Note that for Multiple Master fonts, each instance has its own     */
-  /*    FontInfo dictionary.                                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   PS_FontInfoRec
+   *
+   * @description:
+   *   A structure used to model a Type~1 or Type~2 FontInfo dictionary.
+   *   Note that for Multiple Master fonts, each instance has its own
+   *   FontInfo dictionary.
+   */
   typedef struct  PS_FontInfoRec_
   {
     FT_String*  version;
@@ -101,40 +100,39 @@ FT_BEGIN_HEADER
   } PS_FontInfoRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_FontInfo                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a @PS_FontInfoRec structure.                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   PS_FontInfo
+   *
+   * @description:
+   *   A handle to a @PS_FontInfoRec structure.
+   */
   typedef struct PS_FontInfoRec_*  PS_FontInfo;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    T1_FontInfo                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This type is equivalent to @PS_FontInfoRec.  It is deprecated but  */
-  /*    kept to maintain source compatibility between various versions of  */
-  /*    FreeType.                                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   T1_FontInfo
+   *
+   * @description:
+   *   This type is equivalent to @PS_FontInfoRec.  It is deprecated but kept
+   *   to maintain source compatibility between various versions of FreeType.
+   */
   typedef PS_FontInfoRec  T1_FontInfo;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_PrivateRec                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a Type~1 or Type~2 private dictionary.   */
-  /*    Note that for Multiple Master fonts, each instance has its own     */
-  /*    Private dictionary.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   PS_PrivateRec
+   *
+   * @description:
+   *   A structure used to model a Type~1 or Type~2 private dictionary.  Note
+   *   that for Multiple Master fonts, each instance has its own Private
+   *   dictionary.
+   */
   typedef struct  PS_PrivateRec_
   {
     FT_Int     unique_id;
@@ -176,56 +174,55 @@ FT_BEGIN_HEADER
   } PS_PrivateRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    PS_Private                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a @PS_PrivateRec structure.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   PS_Private
+   *
+   * @description:
+   *   A handle to a @PS_PrivateRec structure.
+   */
   typedef struct PS_PrivateRec_*  PS_Private;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    T1_Private                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   This type is equivalent to @PS_PrivateRec.  It is deprecated but    */
-  /*   kept to maintain source compatibility between various versions of   */
-  /*   FreeType.                                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   T1_Private
+   *
+   * @description:
+   *  This type is equivalent to @PS_PrivateRec.  It is deprecated but kept
+   *  to maintain source compatibility between various versions of FreeType.
+   */
   typedef PS_PrivateRec  T1_Private;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    T1_Blend_Flags                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A set of flags used to indicate which fields are present in a      */
-  /*    given blend dictionary (font info or private).  Used to support    */
-  /*    Multiple Masters fonts.                                            */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    T1_BLEND_UNDERLINE_POSITION ::                                     */
-  /*    T1_BLEND_UNDERLINE_THICKNESS ::                                    */
-  /*    T1_BLEND_ITALIC_ANGLE ::                                           */
-  /*    T1_BLEND_BLUE_VALUES ::                                            */
-  /*    T1_BLEND_OTHER_BLUES ::                                            */
-  /*    T1_BLEND_STANDARD_WIDTH ::                                         */
-  /*    T1_BLEND_STANDARD_HEIGHT ::                                        */
-  /*    T1_BLEND_STEM_SNAP_WIDTHS ::                                       */
-  /*    T1_BLEND_STEM_SNAP_HEIGHTS ::                                      */
-  /*    T1_BLEND_BLUE_SCALE ::                                             */
-  /*    T1_BLEND_BLUE_SHIFT ::                                             */
-  /*    T1_BLEND_FAMILY_BLUES ::                                           */
-  /*    T1_BLEND_FAMILY_OTHER_BLUES ::                                     */
-  /*    T1_BLEND_FORCE_BOLD ::                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   T1_Blend_Flags
+   *
+   * @description:
+   *   A set of flags used to indicate which fields are present in a given
+   *   blend dictionary (font info or private).  Used to support Multiple
+   *   Masters fonts.
+   *
+   * @values:
+   *   T1_BLEND_UNDERLINE_POSITION ::
+   *   T1_BLEND_UNDERLINE_THICKNESS ::
+   *   T1_BLEND_ITALIC_ANGLE ::
+   *   T1_BLEND_BLUE_VALUES ::
+   *   T1_BLEND_OTHER_BLUES ::
+   *   T1_BLEND_STANDARD_WIDTH ::
+   *   T1_BLEND_STANDARD_HEIGHT ::
+   *   T1_BLEND_STEM_SNAP_WIDTHS ::
+   *   T1_BLEND_STEM_SNAP_HEIGHTS ::
+   *   T1_BLEND_BLUE_SCALE ::
+   *   T1_BLEND_BLUE_SHIFT ::
+   *   T1_BLEND_FAMILY_BLUES ::
+   *   T1_BLEND_FAMILY_OTHER_BLUES ::
+   *   T1_BLEND_FORCE_BOLD ::
+   */
   typedef enum  T1_Blend_Flags_
   {
     /* required fields in a FontInfo blend dictionary */
@@ -252,7 +249,7 @@ FT_BEGIN_HEADER
 
 
   /* these constants are deprecated; use the corresponding */
-  /* `T1_Blend_Flags' values instead                       */
+  /* `T1_Blend_Flags` values instead                       */
 #define t1_blend_underline_position   T1_BLEND_UNDERLINE_POSITION
 #define t1_blend_underline_thickness  T1_BLEND_UNDERLINE_THICKNESS
 #define t1_blend_italic_angle         T1_BLEND_ITALIC_ANGLE
@@ -330,14 +327,23 @@ FT_BEGIN_HEADER
   typedef PS_BlendRec  T1_Blend;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_FaceDictRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to represent data in a CID top-level dictionary.  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   CID_FaceDictRec
+   *
+   * @description:
+   *   A structure used to represent data in a CID top-level dictionary.  In
+   *   most cases, they are part of the font's '/FDArray' array.  Within a
+   *   CID font file, such (internal) subfont dictionaries are enclosed by
+   *   '%ADOBeginFontDict' and '%ADOEndFontDict' comments.
+   *
+   *   Note that `CID_FaceDictRec` misses a field for the '/FontName'
+   *   keyword, specifying the subfont's name (the top-level font name is
+   *   given by the '/CIDFontName' keyword).  This is an oversight, but it
+   *   doesn't limit the 'cid' font module's functionality because FreeType
+   *   neither needs this entry nor gives access to CID subfonts.
+   */
   typedef struct  CID_FaceDictRec_
   {
     PS_PrivateRec  private_dict;
@@ -345,8 +351,8 @@ FT_BEGIN_HEADER
     FT_UInt        len_buildchar;
     FT_Fixed       forcebold_threshold;
     FT_Pos         stroke_width;
-    FT_Fixed       expansion_factor;
-
+    FT_Fixed       expansion_factor;   /* this is a duplicate of           */
+                                       /* `private_dict->expansion_factor' */
     FT_Byte        paint_type;
     FT_Byte        font_type;
     FT_Matrix      font_matrix;
@@ -359,38 +365,38 @@ FT_BEGIN_HEADER
   } CID_FaceDictRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_FaceDict                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a @CID_FaceDictRec structure.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   CID_FaceDict
+   *
+   * @description:
+   *   A handle to a @CID_FaceDictRec structure.
+   */
   typedef struct CID_FaceDictRec_*  CID_FaceDict;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_FontDict                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This type is equivalent to @CID_FaceDictRec.  It is deprecated but */
-  /*    kept to maintain source compatibility between various versions of  */
-  /*    FreeType.                                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   CID_FontDict
+   *
+   * @description:
+   *   This type is equivalent to @CID_FaceDictRec.  It is deprecated but
+   *   kept to maintain source compatibility between various versions of
+   *   FreeType.
+   */
   typedef CID_FaceDictRec  CID_FontDict;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_FaceInfoRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to represent CID Face information.                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   CID_FaceInfoRec
+   *
+   * @description:
+   *   A structure used to represent CID Face information.
+   */
   typedef struct  CID_FaceInfoRec_
   {
     FT_String*      cid_font_name;
@@ -421,47 +427,45 @@ FT_BEGIN_HEADER
   } CID_FaceInfoRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_FaceInfo                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a @CID_FaceInfoRec structure.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   CID_FaceInfo
+   *
+   * @description:
+   *   A handle to a @CID_FaceInfoRec structure.
+   */
   typedef struct CID_FaceInfoRec_*  CID_FaceInfo;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_Info                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*   This type is equivalent to @CID_FaceInfoRec.  It is deprecated but  */
-  /*   kept to maintain source compatibility between various versions of   */
-  /*   FreeType.                                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   CID_Info
+   *
+   * @description:
+   *  This type is equivalent to @CID_FaceInfoRec.  It is deprecated but kept
+   *  to maintain source compatibility between various versions of FreeType.
+   */
   typedef CID_FaceInfoRec  CID_Info;
 
 
-  /************************************************************************
+  /**************************************************************************
    *
    * @function:
    *    FT_Has_PS_Glyph_Names
    *
    * @description:
-   *    Return true if a given face provides reliable PostScript glyph
-   *    names.  This is similar to using the @FT_HAS_GLYPH_NAMES macro,
-   *    except that certain fonts (mostly TrueType) contain incorrect
-   *    glyph name tables.
+   *    Return true if a given face provides reliable PostScript glyph names.
+   *    This is similar to using the @FT_HAS_GLYPH_NAMES macro, except that
+   *    certain fonts (mostly TrueType) contain incorrect glyph name tables.
    *
    *    When this function returns true, the caller is sure that the glyph
    *    names returned by @FT_Get_Glyph_Name are reliable.
    *
    * @input:
    *    face ::
-   *       face handle
+   *      face handle
    *
    * @return:
    *    Boolean.  True if glyph names are reliable.
@@ -471,7 +475,7 @@ FT_BEGIN_HEADER
   FT_Has_PS_Glyph_Names( FT_Face  face );
 
 
-  /************************************************************************
+  /**************************************************************************
    *
    * @function:
    *    FT_Get_PS_Font_Info
@@ -482,22 +486,22 @@ FT_BEGIN_HEADER
    *
    * @input:
    *    face ::
-   *       PostScript face handle.
+   *      PostScript face handle.
    *
    * @output:
    *    afont_info ::
-   *       Output font info structure pointer.
+   *      Output font info structure pointer.
    *
    * @return:
    *    FreeType error code.  0~means success.
    *
    * @note:
-   *    String pointers within the @PS_FontInfoRec structure are owned by
-   *    the face and don't need to be freed by the caller.  Missing entries
-   *    in the font's FontInfo dictionary are represented by NULL pointers.
+   *    String pointers within the @PS_FontInfoRec structure are owned by the
+   *    face and don't need to be freed by the caller.  Missing entries in
+   *    the font's FontInfo dictionary are represented by `NULL` pointers.
    *
    *    If the font's format is not PostScript-based, this function will
-   *    return the `FT_Err_Invalid_Argument' error code.
+   *    return the `FT_Err_Invalid_Argument` error code.
    *
    */
   FT_EXPORT( FT_Error )
@@ -505,7 +509,7 @@ FT_BEGIN_HEADER
                        PS_FontInfo  afont_info );
 
 
-  /************************************************************************
+  /**************************************************************************
    *
    * @function:
    *    FT_Get_PS_Font_Private
@@ -516,11 +520,11 @@ FT_BEGIN_HEADER
    *
    * @input:
    *    face ::
-   *       PostScript face handle.
+   *      PostScript face handle.
    *
    * @output:
    *    afont_private ::
-   *       Output private dictionary structure pointer.
+   *      Output private dictionary structure pointer.
    *
    * @return:
    *    FreeType error code.  0~means success.
@@ -530,7 +534,7 @@ FT_BEGIN_HEADER
    *    the face and don't need to be freed by the caller.
    *
    *    If the font's format is not PostScript-based, this function returns
-   *    the `FT_Err_Invalid_Argument' error code.
+   *    the `FT_Err_Invalid_Argument` error code.
    *
    */
   FT_EXPORT( FT_Error )
@@ -538,25 +542,24 @@ FT_BEGIN_HEADER
                           PS_Private  afont_private );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    T1_EncodingType                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration describing the `Encoding' entry in a Type 1         */
-  /*    dictionary.                                                        */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    T1_ENCODING_TYPE_NONE ::                                           */
-  /*    T1_ENCODING_TYPE_ARRAY ::                                          */
-  /*    T1_ENCODING_TYPE_STANDARD ::                                       */
-  /*    T1_ENCODING_TYPE_ISOLATIN1 ::                                      */
-  /*    T1_ENCODING_TYPE_EXPERT ::                                         */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.4.8                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   T1_EncodingType
+   *
+   * @description:
+   *   An enumeration describing the 'Encoding' entry in a Type 1 dictionary.
+   *
+   * @values:
+   *   T1_ENCODING_TYPE_NONE ::
+   *   T1_ENCODING_TYPE_ARRAY ::
+   *   T1_ENCODING_TYPE_STANDARD ::
+   *   T1_ENCODING_TYPE_ISOLATIN1 ::
+   *   T1_ENCODING_TYPE_EXPERT ::
+   *
+   * @since:
+   *   2.4.8
+   */
   typedef enum  T1_EncodingType_
   {
     T1_ENCODING_TYPE_NONE = 0,
@@ -568,66 +571,66 @@ FT_BEGIN_HEADER
   } T1_EncodingType;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    PS_Dict_Keys                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration used in calls to @FT_Get_PS_Font_Value to identify  */
-  /*    the Type~1 dictionary entry to retrieve.                           */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    PS_DICT_FONT_TYPE ::                                               */
-  /*    PS_DICT_FONT_MATRIX ::                                             */
-  /*    PS_DICT_FONT_BBOX ::                                               */
-  /*    PS_DICT_PAINT_TYPE ::                                              */
-  /*    PS_DICT_FONT_NAME ::                                               */
-  /*    PS_DICT_UNIQUE_ID ::                                               */
-  /*    PS_DICT_NUM_CHAR_STRINGS ::                                        */
-  /*    PS_DICT_CHAR_STRING_KEY ::                                         */
-  /*    PS_DICT_CHAR_STRING ::                                             */
-  /*    PS_DICT_ENCODING_TYPE ::                                           */
-  /*    PS_DICT_ENCODING_ENTRY ::                                          */
-  /*    PS_DICT_NUM_SUBRS ::                                               */
-  /*    PS_DICT_SUBR ::                                                    */
-  /*    PS_DICT_STD_HW ::                                                  */
-  /*    PS_DICT_STD_VW ::                                                  */
-  /*    PS_DICT_NUM_BLUE_VALUES ::                                         */
-  /*    PS_DICT_BLUE_VALUE ::                                              */
-  /*    PS_DICT_BLUE_FUZZ ::                                               */
-  /*    PS_DICT_NUM_OTHER_BLUES ::                                         */
-  /*    PS_DICT_OTHER_BLUE ::                                              */
-  /*    PS_DICT_NUM_FAMILY_BLUES ::                                        */
-  /*    PS_DICT_FAMILY_BLUE ::                                             */
-  /*    PS_DICT_NUM_FAMILY_OTHER_BLUES ::                                  */
-  /*    PS_DICT_FAMILY_OTHER_BLUE ::                                       */
-  /*    PS_DICT_BLUE_SCALE ::                                              */
-  /*    PS_DICT_BLUE_SHIFT ::                                              */
-  /*    PS_DICT_NUM_STEM_SNAP_H ::                                         */
-  /*    PS_DICT_STEM_SNAP_H ::                                             */
-  /*    PS_DICT_NUM_STEM_SNAP_V ::                                         */
-  /*    PS_DICT_STEM_SNAP_V ::                                             */
-  /*    PS_DICT_FORCE_BOLD ::                                              */
-  /*    PS_DICT_RND_STEM_UP ::                                             */
-  /*    PS_DICT_MIN_FEATURE ::                                             */
-  /*    PS_DICT_LEN_IV ::                                                  */
-  /*    PS_DICT_PASSWORD ::                                                */
-  /*    PS_DICT_LANGUAGE_GROUP ::                                          */
-  /*    PS_DICT_VERSION ::                                                 */
-  /*    PS_DICT_NOTICE ::                                                  */
-  /*    PS_DICT_FULL_NAME ::                                               */
-  /*    PS_DICT_FAMILY_NAME ::                                             */
-  /*    PS_DICT_WEIGHT ::                                                  */
-  /*    PS_DICT_IS_FIXED_PITCH ::                                          */
-  /*    PS_DICT_UNDERLINE_POSITION ::                                      */
-  /*    PS_DICT_UNDERLINE_THICKNESS ::                                     */
-  /*    PS_DICT_FS_TYPE ::                                                 */
-  /*    PS_DICT_ITALIC_ANGLE ::                                            */
-  /*                                                                       */
-  /* <Since>                                                               */
-  /*    2.4.8                                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   PS_Dict_Keys
+   *
+   * @description:
+   *   An enumeration used in calls to @FT_Get_PS_Font_Value to identify the
+   *   Type~1 dictionary entry to retrieve.
+   *
+   * @values:
+   *   PS_DICT_FONT_TYPE ::
+   *   PS_DICT_FONT_MATRIX ::
+   *   PS_DICT_FONT_BBOX ::
+   *   PS_DICT_PAINT_TYPE ::
+   *   PS_DICT_FONT_NAME ::
+   *   PS_DICT_UNIQUE_ID ::
+   *   PS_DICT_NUM_CHAR_STRINGS ::
+   *   PS_DICT_CHAR_STRING_KEY ::
+   *   PS_DICT_CHAR_STRING ::
+   *   PS_DICT_ENCODING_TYPE ::
+   *   PS_DICT_ENCODING_ENTRY ::
+   *   PS_DICT_NUM_SUBRS ::
+   *   PS_DICT_SUBR ::
+   *   PS_DICT_STD_HW ::
+   *   PS_DICT_STD_VW ::
+   *   PS_DICT_NUM_BLUE_VALUES ::
+   *   PS_DICT_BLUE_VALUE ::
+   *   PS_DICT_BLUE_FUZZ ::
+   *   PS_DICT_NUM_OTHER_BLUES ::
+   *   PS_DICT_OTHER_BLUE ::
+   *   PS_DICT_NUM_FAMILY_BLUES ::
+   *   PS_DICT_FAMILY_BLUE ::
+   *   PS_DICT_NUM_FAMILY_OTHER_BLUES ::
+   *   PS_DICT_FAMILY_OTHER_BLUE ::
+   *   PS_DICT_BLUE_SCALE ::
+   *   PS_DICT_BLUE_SHIFT ::
+   *   PS_DICT_NUM_STEM_SNAP_H ::
+   *   PS_DICT_STEM_SNAP_H ::
+   *   PS_DICT_NUM_STEM_SNAP_V ::
+   *   PS_DICT_STEM_SNAP_V ::
+   *   PS_DICT_FORCE_BOLD ::
+   *   PS_DICT_RND_STEM_UP ::
+   *   PS_DICT_MIN_FEATURE ::
+   *   PS_DICT_LEN_IV ::
+   *   PS_DICT_PASSWORD ::
+   *   PS_DICT_LANGUAGE_GROUP ::
+   *   PS_DICT_VERSION ::
+   *   PS_DICT_NOTICE ::
+   *   PS_DICT_FULL_NAME ::
+   *   PS_DICT_FAMILY_NAME ::
+   *   PS_DICT_WEIGHT ::
+   *   PS_DICT_IS_FIXED_PITCH ::
+   *   PS_DICT_UNDERLINE_POSITION ::
+   *   PS_DICT_UNDERLINE_THICKNESS ::
+   *   PS_DICT_FS_TYPE ::
+   *   PS_DICT_ITALIC_ANGLE ::
+   *
+   * @since:
+   *   2.4.8
+   */
   typedef enum  PS_Dict_Keys_
   {
     /* conventionally in the font dictionary */
@@ -687,7 +690,7 @@ FT_BEGIN_HEADER
   } PS_Dict_Keys;
 
 
-  /************************************************************************
+  /**************************************************************************
    *
    * @function:
    *    FT_Get_PS_Font_Value
@@ -697,57 +700,57 @@ FT_BEGIN_HEADER
    *
    * @input:
    *    face ::
-   *       PostScript face handle.
+   *      PostScript face handle.
    *
    *    key ::
-   *       An enumeration value representing the dictionary key to retrieve.
+   *      An enumeration value representing the dictionary key to retrieve.
    *
    *    idx ::
-   *       For array values, this specifies the index to be returned.
+   *      For array values, this specifies the index to be returned.
    *
    *    value ::
-   *       A pointer to memory into which to write the value.
+   *      A pointer to memory into which to write the value.
    *
    *    valen_len ::
-   *       The size, in bytes, of the memory supplied for the value.
+   *      The size, in bytes, of the memory supplied for the value.
    *
    * @output:
    *    value ::
-   *       The value matching the above key, if it exists.
+   *      The value matching the above key, if it exists.
    *
    * @return:
-   *    The amount of memory (in bytes) required to hold the requested
-   *    value (if it exists, -1 otherwise).
+   *    The amount of memory (in bytes) required to hold the requested value
+   *    (if it exists, -1 otherwise).
    *
    * @note:
    *    The values returned are not pointers into the internal structures of
-   *    the face, but are `fresh' copies, so that the memory containing them
+   *    the face, but are 'fresh' copies, so that the memory containing them
    *    belongs to the calling application.  This also enforces the
-   *    `read-only' nature of these values, i.e., this function cannot be
+   *    'read-only' nature of these values, i.e., this function cannot be
    *    used to manipulate the face.
    *
-   *    `value' is a void pointer because the values returned can be of
+   *    `value` is a void pointer because the values returned can be of
    *    various types.
    *
-   *    If either `value' is NULL or `value_len' is too small, just the
+   *    If either `value` is `NULL` or `value_len` is too small, just the
    *    required memory size for the requested entry is returned.
    *
-   *    The `idx' parameter is used, not only to retrieve elements of, for
+   *    The `idx` parameter is used, not only to retrieve elements of, for
    *    example, the FontMatrix or FontBBox, but also to retrieve name keys
    *    from the CharStrings dictionary, and the charstrings themselves.  It
    *    is ignored for atomic values.
    *
-   *    PS_DICT_BLUE_SCALE returns a value that is scaled up by 1000.  To
-   *    get the value as in the font stream, you need to divide by
-   *    65536000.0 (to remove the FT_Fixed scale, and the x1000 scale).
+   *    `PS_DICT_BLUE_SCALE` returns a value that is scaled up by 1000.  To
+   *    get the value as in the font stream, you need to divide by 65536000.0
+   *    (to remove the FT_Fixed scale, and the x1000 scale).
    *
    *    IMPORTANT: Only key/value pairs read by the FreeType interpreter can
-   *    be retrieved.  So, for example, PostScript procedures such as NP,
-   *    ND, and RD are not available.  Arbitrary keys are, obviously, not be
+   *    be retrieved.  So, for example, PostScript procedures such as NP, ND,
+   *    and RD are not available.  Arbitrary keys are, obviously, not be
    *    available either.
    *
    *    If the font's format is not PostScript-based, this function returns
-   *    the `FT_Err_Invalid_Argument' error code.
+   *    the `FT_Err_Invalid_Argument` error code.
    *
    * @since:
    *    2.4.8
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h
index 8605183dc7..2b2ed4c613 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h
@@ -1,78 +1,78 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttnameid.h                                                             */
-/*                                                                         */
-/*    TrueType name ID definitions (specification only).                   */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttnameid.h
+ *
+ *   TrueType name ID definitions (specification only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTNAMEID_H_
 #define TTNAMEID_H_
 
 
-#include <ft2build.h>
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    truetype_tables                                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   truetype_tables
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Possible values for the `platform' identifier code in the name        */
-  /* records of an SFNT `name' table.                                      */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Possible values for the 'platform' identifier code in the name records
+   * of an SFNT 'name' table.
+   *
+   */
 
 
-  /***********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   TT_PLATFORM_XXX
    *
    * @description:
-   *   A list of valid values for the `platform_id' identifier code in
+   *   A list of valid values for the `platform_id` identifier code in
    *   @FT_CharMapRec and @FT_SfntName structures.
    *
    * @values:
    *   TT_PLATFORM_APPLE_UNICODE ::
    *     Used by Apple to indicate a Unicode character map and/or name entry.
-   *     See @TT_APPLE_ID_XXX for corresponding `encoding_id' values.  Note
+   *     See @TT_APPLE_ID_XXX for corresponding `encoding_id` values.  Note
    *     that name entries in this format are coded as big-endian UCS-2
    *     character codes _only_.
    *
    *   TT_PLATFORM_MACINTOSH ::
-   *     Used by Apple to indicate a MacOS-specific charmap and/or name entry.
-   *     See @TT_MAC_ID_XXX for corresponding `encoding_id' values.  Note that
-   *     most TrueType fonts contain an Apple roman charmap to be usable on
-   *     MacOS systems (even if they contain a Microsoft charmap as well).
+   *     Used by Apple to indicate a MacOS-specific charmap and/or name
+   *     entry.  See @TT_MAC_ID_XXX for corresponding `encoding_id` values.
+   *     Note that most TrueType fonts contain an Apple roman charmap to be
+   *     usable on MacOS systems (even if they contain a Microsoft charmap as
+   *     well).
    *
    *   TT_PLATFORM_ISO ::
-   *     This value was used to specify ISO/IEC 10646 charmaps.  It is however
-   *     now deprecated.  See @TT_ISO_ID_XXX for a list of corresponding
-   *     `encoding_id' values.
+   *     This value was used to specify ISO/IEC 10646 charmaps.  It is
+   *     however now deprecated.  See @TT_ISO_ID_XXX for a list of
+   *     corresponding `encoding_id` values.
    *
    *   TT_PLATFORM_MICROSOFT ::
    *     Used by Microsoft to indicate Windows-specific charmaps.  See
-   *     @TT_MS_ID_XXX for a list of corresponding `encoding_id' values.
+   *     @TT_MS_ID_XXX for a list of corresponding `encoding_id` values.
    *     Note that most fonts contain a Unicode charmap using
-   *     (TT_PLATFORM_MICROSOFT, @TT_MS_ID_UNICODE_CS).
+   *     (`TT_PLATFORM_MICROSOFT`, @TT_MS_ID_UNICODE_CS).
    *
    *   TT_PLATFORM_CUSTOM ::
    *     Used to indicate application-specific charmaps.
@@ -91,13 +91,13 @@ FT_BEGIN_HEADER
 #define TT_PLATFORM_ADOBE          7 /* artificial */
 
 
-  /***********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   TT_APPLE_ID_XXX
    *
    * @description:
-   *   A list of valid values for the `encoding_id' for
+   *   A list of valid values for the `encoding_id` for
    *   @TT_PLATFORM_APPLE_UNICODE charmaps and name entries.
    *
    * @values:
@@ -117,8 +117,8 @@ FT_BEGIN_HEADER
    *     Unicode 3.1 and beyond, using UTF-32.
    *
    *   TT_APPLE_ID_VARIANT_SELECTOR ::
-   *     From Adobe, not Apple.  Not a normal cmap.  Specifies variations
-   *     on a real cmap.
+   *     From Adobe, not Apple.  Not a normal cmap.  Specifies variations on
+   *     a real cmap.
    *
    *   TT_APPLE_ID_FULL_UNICODE ::
    *     Used for fallback fonts that provide complete Unicode coverage with
@@ -134,13 +134,13 @@ FT_BEGIN_HEADER
 #define TT_APPLE_ID_FULL_UNICODE      6 /* used with type 13 cmaps       */
 
 
-  /***********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   TT_MAC_ID_XXX
    *
    * @description:
-   *   A list of valid values for the `encoding_id' for
+   *   A list of valid values for the `encoding_id` for
    *   @TT_PLATFORM_MACINTOSH charmaps and name entries.
    */
 
@@ -180,14 +180,14 @@ FT_BEGIN_HEADER
 #define TT_MAC_ID_UNINTERP             32
 
 
-  /***********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   TT_ISO_ID_XXX
    *
    * @description:
-   *   A list of valid values for the `encoding_id' for
-   *   @TT_PLATFORM_ISO charmaps and name entries.
+   *   A list of valid values for the `encoding_id` for @TT_PLATFORM_ISO
+   *   charmaps and name entries.
    *
    *   Their use is now deprecated.
    *
@@ -205,13 +205,13 @@ FT_BEGIN_HEADER
 #define TT_ISO_ID_8859_1      2
 
 
-  /***********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   TT_MS_ID_XXX
    *
    * @description:
-   *   A list of valid values for the `encoding_id' for
+   *   A list of valid values for the `encoding_id` for
    *   @TT_PLATFORM_MICROSOFT charmaps and name entries.
    *
    * @values:
@@ -219,16 +219,15 @@ FT_BEGIN_HEADER
    *     Microsoft symbol encoding.  See @FT_ENCODING_MS_SYMBOL.
    *
    *   TT_MS_ID_UNICODE_CS ::
-   *     Microsoft WGL4 charmap, matching Unicode.  See
-   *     @FT_ENCODING_UNICODE.
+   *     Microsoft WGL4 charmap, matching Unicode.  See @FT_ENCODING_UNICODE.
    *
    *   TT_MS_ID_SJIS ::
    *     Shift JIS Japanese encoding.  See @FT_ENCODING_SJIS.
    *
    *   TT_MS_ID_PRC ::
    *     Chinese encodings as used in the People's Republic of China (PRC).
-   *     This means the encodings GB~2312 and its supersets GBK and
-   *     GB~18030.  See @FT_ENCODING_PRC.
+   *     This means the encodings GB~2312 and its supersets GBK and GB~18030.
+   *     See @FT_ENCODING_PRC.
    *
    *   TT_MS_ID_BIG_5 ::
    *     Traditional Chinese as used in Taiwan and Hong Kong.  See
@@ -258,14 +257,14 @@ FT_BEGIN_HEADER
 #define TT_MS_ID_GB2312  TT_MS_ID_PRC
 
 
-  /***********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   TT_ADOBE_ID_XXX
    *
    * @description:
-   *   A list of valid values for the `encoding_id' for
-   *   @TT_PLATFORM_ADOBE charmaps.  This is a FreeType-specific extension!
+   *   A list of valid values for the `encoding_id` for @TT_PLATFORM_ADOBE
+   *   charmaps.  This is a FreeType-specific extension!
    *
    * @values:
    *   TT_ADOBE_ID_STANDARD ::
@@ -284,14 +283,14 @@ FT_BEGIN_HEADER
 #define TT_ADOBE_ID_LATIN_1   3
 
 
-  /***********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   TT_MAC_LANGID_XXX
    *
    * @description:
    *   Possible values of the language identifier field in the name records
-   *   of the SFNT `name' table if the `platform' identifier code is
+   *   of the SFNT 'name' table if the 'platform' identifier code is
    *   @TT_PLATFORM_MACINTOSH.  These values are also used as return values
    *   for function @FT_Get_CMap_Language_ID.
    *
@@ -424,24 +423,24 @@ FT_BEGIN_HEADER
 #define TT_MAC_LANGID_AZERBAIJANI_ROMAN_SCRIPT    150
 
 
-  /***********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   TT_MS_LANGID_XXX
    *
    * @description:
    *   Possible values of the language identifier field in the name records
-   *   of the SFNT `name' table if the `platform' identifier code is
+   *   of the SFNT 'name' table if the 'platform' identifier code is
    *   @TT_PLATFORM_MICROSOFT.  These values are also used as return values
    *   for function @FT_Get_CMap_Language_ID.
    *
    *   The canonical source for Microsoft's IDs is
    *
-   *     https://www.microsoft.com/globaldev/reference/lcid-all.mspx ,
+   *     https://docs.microsoft.com/en-us/windows/desktop/Intl/language-identifier-constants-and-strings ,
    *
    *   however, we only provide macros for language identifiers present in
    *   the OpenType specification: Microsoft has abandoned the concept of
-   *   LCIDs (language code identifiers), and format~1 of the `name' table
+   *   LCIDs (language code identifiers), and format~1 of the 'name' table
    *   provides a better mechanism for languages not covered here.
    *
    *   More legacy values not listed in the reference can be found in the
@@ -780,14 +779,14 @@ FT_BEGIN_HEADER
           TT_MS_LANGID_UIGHUR_PRC
 
 
-  /***********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   TT_NAME_ID_XXX
    *
    * @description:
-   *   Possible values of the `name' identifier field in the name records of
-   *   an SFNT `name' table.  These values are platform independent.
+   *   Possible values of the 'name' identifier field in the name records of
+   *   an SFNT 'name' table.  These values are platform independent.
    */
 
 #define TT_NAME_ID_COPYRIGHT              0
@@ -834,14 +833,14 @@ FT_BEGIN_HEADER
 #define TT_NAME_ID_PREFERRED_SUBFAMILY  TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY
 
 
-  /***********************************************************************
+  /**************************************************************************
    *
    * @enum:
    *   TT_UCR_XXX
    *
    * @description:
-   *   Possible bit mask values for the `ulUnicodeRangeX' fields in an SFNT
-   *   `OS/2' table.
+   *   Possible bit mask values for the `ulUnicodeRangeX` fields in an SFNT
+   *   'OS/2' table.
    */
 
   /* ulUnicodeRange1 */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h
index ce6a61779c..c8fa35ef8e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  tttables.h                                                             */
-/*                                                                         */
-/*    Basic SFNT/TrueType tables definitions and interface                 */
-/*    (specification only).                                                */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * tttables.h
+ *
+ *   Basic SFNT/TrueType tables definitions and interface
+ *   (specification only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTTABLES_H_
 #define TTTABLES_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -33,53 +32,55 @@
 
 FT_BEGIN_HEADER
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Section>                                                             */
-  /*    truetype_tables                                                    */
-  /*                                                                       */
-  /* <Title>                                                               */
-  /*    TrueType Tables                                                    */
-  /*                                                                       */
-  /* <Abstract>                                                            */
-  /*    TrueType specific table types and functions.                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This section contains definitions of some basic tables specific to */
-  /*    TrueType and OpenType as well as some routines used to access and  */
-  /*    process them.                                                      */
-  /*                                                                       */
-  /* <Order>                                                               */
-  /*    TT_Header                                                          */
-  /*    TT_HoriHeader                                                      */
-  /*    TT_VertHeader                                                      */
-  /*    TT_OS2                                                             */
-  /*    TT_Postscript                                                      */
-  /*    TT_PCLT                                                            */
-  /*    TT_MaxProfile                                                      */
-  /*                                                                       */
-  /*    FT_Sfnt_Tag                                                        */
-  /*    FT_Get_Sfnt_Table                                                  */
-  /*    FT_Load_Sfnt_Table                                                 */
-  /*    FT_Sfnt_Table_Info                                                 */
-  /*                                                                       */
-  /*    FT_Get_CMap_Language_ID                                            */
-  /*    FT_Get_CMap_Format                                                 */
-  /*                                                                       */
-  /*    FT_PARAM_TAG_UNPATENTED_HINTING                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Header                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model a TrueType font header table.  All fields     */
-  /*    follow the OpenType specification.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @section:
+   *   truetype_tables
+   *
+   * @title:
+   *   TrueType Tables
+   *
+   * @abstract:
+   *   TrueType-specific table types and functions.
+   *
+   * @description:
+   *   This section contains definitions of some basic tables specific to
+   *   TrueType and OpenType as well as some routines used to access and
+   *   process them.
+   *
+   * @order:
+   *   TT_Header
+   *   TT_HoriHeader
+   *   TT_VertHeader
+   *   TT_OS2
+   *   TT_Postscript
+   *   TT_PCLT
+   *   TT_MaxProfile
+   *
+   *   FT_Sfnt_Tag
+   *   FT_Get_Sfnt_Table
+   *   FT_Load_Sfnt_Table
+   *   FT_Sfnt_Table_Info
+   *
+   *   FT_Get_CMap_Language_ID
+   *   FT_Get_CMap_Format
+   *
+   *   FT_PARAM_TAG_UNPATENTED_HINTING
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_Header
+   *
+   * @description:
+   *   A structure to model a TrueType font header table.  All fields follow
+   *   the OpenType specification.  The 64-bit timestamps are stored in
+   *   two-element arrays `Created` and `Modified`, first the upper then
+   *   the lower 32~bits.
+   */
   typedef struct  TT_Header_
   {
     FT_Fixed   Table_Version;
@@ -91,8 +92,8 @@ FT_BEGIN_HEADER
     FT_UShort  Flags;
     FT_UShort  Units_Per_EM;
 
-    FT_Long    Created [2];
-    FT_Long    Modified[2];
+    FT_ULong   Created [2];
+    FT_ULong   Modified[2];
 
     FT_Short   xMin;
     FT_Short   yMin;
@@ -109,93 +110,93 @@ FT_BEGIN_HEADER
   } TT_Header;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_HoriHeader                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model a TrueType horizontal header, the `hhea'      */
-  /*    table, as well as the corresponding horizontal metrics table,      */
-  /*    `hmtx'.                                                            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    Version                :: The table version.                       */
-  /*                                                                       */
-  /*    Ascender               :: The font's ascender, i.e., the distance  */
-  /*                              from the baseline to the top-most of all */
-  /*                              glyph points found in the font.          */
-  /*                                                                       */
-  /*                              This value is invalid in many fonts, as  */
-  /*                              it is usually set by the font designer,  */
-  /*                              and often reflects only a portion of the */
-  /*                              glyphs found in the font (maybe ASCII).  */
-  /*                                                                       */
-  /*                              You should use the `sTypoAscender' field */
-  /*                              of the `OS/2' table instead if you want  */
-  /*                              the correct one.                         */
-  /*                                                                       */
-  /*    Descender              :: The font's descender, i.e., the distance */
-  /*                              from the baseline to the bottom-most of  */
-  /*                              all glyph points found in the font.  It  */
-  /*                              is negative.                             */
-  /*                                                                       */
-  /*                              This value is invalid in many fonts, as  */
-  /*                              it is usually set by the font designer,  */
-  /*                              and often reflects only a portion of the */
-  /*                              glyphs found in the font (maybe ASCII).  */
-  /*                                                                       */
-  /*                              You should use the `sTypoDescender'      */
-  /*                              field of the `OS/2' table instead if you */
-  /*                              want the correct one.                    */
-  /*                                                                       */
-  /*    Line_Gap               :: The font's line gap, i.e., the distance  */
-  /*                              to add to the ascender and descender to  */
-  /*                              get the BTB, i.e., the                   */
-  /*                              baseline-to-baseline distance for the    */
-  /*                              font.                                    */
-  /*                                                                       */
-  /*    advance_Width_Max      :: This field is the maximum of all advance */
-  /*                              widths found in the font.  It can be     */
-  /*                              used to compute the maximum width of an  */
-  /*                              arbitrary string of text.                */
-  /*                                                                       */
-  /*    min_Left_Side_Bearing  :: The minimum left side bearing of all     */
-  /*                              glyphs within the font.                  */
-  /*                                                                       */
-  /*    min_Right_Side_Bearing :: The minimum right side bearing of all    */
-  /*                              glyphs within the font.                  */
-  /*                                                                       */
-  /*    xMax_Extent            :: The maximum horizontal extent (i.e., the */
-  /*                              `width' of a glyph's bounding box) for   */
-  /*                              all glyphs in the font.                  */
-  /*                                                                       */
-  /*    caret_Slope_Rise       :: The rise coefficient of the cursor's     */
-  /*                              slope of the cursor (slope=rise/run).    */
-  /*                                                                       */
-  /*    caret_Slope_Run        :: The run coefficient of the cursor's      */
-  /*                              slope.                                   */
-  /*                                                                       */
-  /*    caret_Offset           :: The cursor's offset for slanted fonts.   */
-  /*                                                                       */
-  /*    Reserved               :: 8~reserved bytes.                        */
-  /*                                                                       */
-  /*    metric_Data_Format     :: Always~0.                                */
-  /*                                                                       */
-  /*    number_Of_HMetrics     :: Number of HMetrics entries in the `hmtx' */
-  /*                              table -- this value can be smaller than  */
-  /*                              the total number of glyphs in the font.  */
-  /*                                                                       */
-  /*    long_metrics           :: A pointer into the `hmtx' table.         */
-  /*                                                                       */
-  /*    short_metrics          :: A pointer into the `hmtx' table.         */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    For an OpenType variation font, the values of the following fields */
-  /*    can change after a call to @FT_Set_Var_Design_Coordinates (and     */
-  /*    friends) if the font contains an `MVAR' table: `caret_Slope_Rise', */
-  /*    `caret_Slope_Run', and `caret_Offset'.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_HoriHeader
+   *
+   * @description:
+   *   A structure to model a TrueType horizontal header, the 'hhea' table,
+   *   as well as the corresponding horizontal metrics table, 'hmtx'.
+   *
+   * @fields:
+   *   Version ::
+   *     The table version.
+   *
+   *   Ascender ::
+   *     The font's ascender, i.e., the distance from the baseline to the
+   *     top-most of all glyph points found in the font.
+   *
+   *     This value is invalid in many fonts, as it is usually set by the
+   *     font designer, and often reflects only a portion of the glyphs found
+   *     in the font (maybe ASCII).
+   *
+   *     You should use the `sTypoAscender` field of the 'OS/2' table instead
+   *     if you want the correct one.
+   *
+   *   Descender ::
+   *     The font's descender, i.e., the distance from the baseline to the
+   *     bottom-most of all glyph points found in the font.  It is negative.
+   *
+   *     This value is invalid in many fonts, as it is usually set by the
+   *     font designer, and often reflects only a portion of the glyphs found
+   *     in the font (maybe ASCII).
+   *
+   *     You should use the `sTypoDescender` field of the 'OS/2' table
+   *     instead if you want the correct one.
+   *
+   *   Line_Gap ::
+   *     The font's line gap, i.e., the distance to add to the ascender and
+   *     descender to get the BTB, i.e., the baseline-to-baseline distance
+   *     for the font.
+   *
+   *   advance_Width_Max ::
+   *     This field is the maximum of all advance widths found in the font.
+   *     It can be used to compute the maximum width of an arbitrary string
+   *     of text.
+   *
+   *   min_Left_Side_Bearing ::
+   *     The minimum left side bearing of all glyphs within the font.
+   *
+   *   min_Right_Side_Bearing ::
+   *     The minimum right side bearing of all glyphs within the font.
+   *
+   *   xMax_Extent ::
+   *     The maximum horizontal extent (i.e., the 'width' of a glyph's
+   *     bounding box) for all glyphs in the font.
+   *
+   *   caret_Slope_Rise ::
+   *     The rise coefficient of the cursor's slope of the cursor
+   *     (slope=rise/run).
+   *
+   *   caret_Slope_Run ::
+   *     The run coefficient of the cursor's slope.
+   *
+   *   caret_Offset ::
+   *     The cursor's offset for slanted fonts.
+   *
+   *   Reserved ::
+   *     8~reserved bytes.
+   *
+   *   metric_Data_Format ::
+   *     Always~0.
+   *
+   *   number_Of_HMetrics ::
+   *     Number of HMetrics entries in the 'hmtx' table -- this value can be
+   *     smaller than the total number of glyphs in the font.
+   *
+   *   long_metrics ::
+   *     A pointer into the 'hmtx' table.
+   *
+   *   short_metrics ::
+   *     A pointer into the 'hmtx' table.
+   *
+   * @note:
+   *   For an OpenType variation font, the values of the following fields can
+   *   change after a call to @FT_Set_Var_Design_Coordinates (and friends) if
+   *   the font contains an 'MVAR' table: `caret_Slope_Rise`,
+   *   `caret_Slope_Run`, and `caret_Offset`.
+   */
   typedef struct  TT_HoriHeader_
   {
     FT_Fixed   Version;
@@ -219,7 +220,7 @@ FT_BEGIN_HEADER
 
     /* The following fields are not defined by the OpenType specification */
     /* but they are used to connect the metrics header to the relevant    */
-    /* `hmtx' table.                                                      */
+    /* 'hmtx' table.                                                      */
 
     void*      long_metrics;
     void*      short_metrics;
@@ -227,97 +228,93 @@ FT_BEGIN_HEADER
   } TT_HoriHeader;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_VertHeader                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure used to model a TrueType vertical header, the `vhea'   */
-  /*    table, as well as the corresponding vertical metrics table,        */
-  /*    `vmtx'.                                                            */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    Version                 :: The table version.                      */
-  /*                                                                       */
-  /*    Ascender                :: The font's ascender, i.e., the distance */
-  /*                               from the baseline to the top-most of    */
-  /*                               all glyph points found in the font.     */
-  /*                                                                       */
-  /*                               This value is invalid in many fonts, as */
-  /*                               it is usually set by the font designer, */
-  /*                               and often reflects only a portion of    */
-  /*                               the glyphs found in the font (maybe     */
-  /*                               ASCII).                                 */
-  /*                                                                       */
-  /*                               You should use the `sTypoAscender'      */
-  /*                               field of the `OS/2' table instead if    */
-  /*                               you want the correct one.               */
-  /*                                                                       */
-  /*    Descender               :: The font's descender, i.e., the         */
-  /*                               distance from the baseline to the       */
-  /*                               bottom-most of all glyph points found   */
-  /*                               in the font.  It is negative.           */
-  /*                                                                       */
-  /*                               This value is invalid in many fonts, as */
-  /*                               it is usually set by the font designer, */
-  /*                               and often reflects only a portion of    */
-  /*                               the glyphs found in the font (maybe     */
-  /*                               ASCII).                                 */
-  /*                                                                       */
-  /*                               You should use the `sTypoDescender'     */
-  /*                               field of the `OS/2' table instead if    */
-  /*                               you want the correct one.               */
-  /*                                                                       */
-  /*    Line_Gap                :: The font's line gap, i.e., the distance */
-  /*                               to add to the ascender and descender to */
-  /*                               get the BTB, i.e., the                  */
-  /*                               baseline-to-baseline distance for the   */
-  /*                               font.                                   */
-  /*                                                                       */
-  /*    advance_Height_Max      :: This field is the maximum of all        */
-  /*                               advance heights found in the font.  It  */
-  /*                               can be used to compute the maximum      */
-  /*                               height of an arbitrary string of text.  */
-  /*                                                                       */
-  /*    min_Top_Side_Bearing    :: The minimum top side bearing of all     */
-  /*                               glyphs within the font.                 */
-  /*                                                                       */
-  /*    min_Bottom_Side_Bearing :: The minimum bottom side bearing of all  */
-  /*                               glyphs within the font.                 */
-  /*                                                                       */
-  /*    yMax_Extent             :: The maximum vertical extent (i.e., the  */
-  /*                               `height' of a glyph's bounding box) for */
-  /*                               all glyphs in the font.                 */
-  /*                                                                       */
-  /*    caret_Slope_Rise        :: The rise coefficient of the cursor's    */
-  /*                               slope of the cursor (slope=rise/run).   */
-  /*                                                                       */
-  /*    caret_Slope_Run         :: The run coefficient of the cursor's     */
-  /*                               slope.                                  */
-  /*                                                                       */
-  /*    caret_Offset            :: The cursor's offset for slanted fonts.  */
-  /*                                                                       */
-  /*    Reserved                :: 8~reserved bytes.                       */
-  /*                                                                       */
-  /*    metric_Data_Format      :: Always~0.                               */
-  /*                                                                       */
-  /*    number_Of_VMetrics      :: Number of VMetrics entries in the       */
-  /*                               `vmtx' table -- this value can be       */
-  /*                               smaller than the total number of glyphs */
-  /*                               in the font.                            */
-  /*                                                                       */
-  /*    long_metrics            :: A pointer into the `vmtx' table.        */
-  /*                                                                       */
-  /*    short_metrics           :: A pointer into the `vmtx' table.        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    For an OpenType variation font, the values of the following fields */
-  /*    can change after a call to @FT_Set_Var_Design_Coordinates (and     */
-  /*    friends) if the font contains an `MVAR' table: `Ascender',         */
-  /*    `Descender', `Line_Gap', `caret_Slope_Rise', `caret_Slope_Run',    */
-  /*    and `caret_Offset'.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_VertHeader
+   *
+   * @description:
+   *   A structure used to model a TrueType vertical header, the 'vhea'
+   *   table, as well as the corresponding vertical metrics table, 'vmtx'.
+   *
+   * @fields:
+   *   Version ::
+   *     The table version.
+   *
+   *   Ascender ::
+   *     The font's ascender, i.e., the distance from the baseline to the
+   *     top-most of all glyph points found in the font.
+   *
+   *     This value is invalid in many fonts, as it is usually set by the
+   *     font designer, and often reflects only a portion of the glyphs found
+   *     in the font (maybe ASCII).
+   *
+   *     You should use the `sTypoAscender` field of the 'OS/2' table instead
+   *     if you want the correct one.
+   *
+   *   Descender ::
+   *     The font's descender, i.e., the distance from the baseline to the
+   *     bottom-most of all glyph points found in the font.  It is negative.
+   *
+   *     This value is invalid in many fonts, as it is usually set by the
+   *     font designer, and often reflects only a portion of the glyphs found
+   *     in the font (maybe ASCII).
+   *
+   *     You should use the `sTypoDescender` field of the 'OS/2' table
+   *     instead if you want the correct one.
+   *
+   *   Line_Gap ::
+   *     The font's line gap, i.e., the distance to add to the ascender and
+   *     descender to get the BTB, i.e., the baseline-to-baseline distance
+   *     for the font.
+   *
+   *   advance_Height_Max ::
+   *     This field is the maximum of all advance heights found in the font.
+   *     It can be used to compute the maximum height of an arbitrary string
+   *     of text.
+   *
+   *   min_Top_Side_Bearing ::
+   *     The minimum top side bearing of all glyphs within the font.
+   *
+   *   min_Bottom_Side_Bearing ::
+   *     The minimum bottom side bearing of all glyphs within the font.
+   *
+   *   yMax_Extent ::
+   *     The maximum vertical extent (i.e., the 'height' of a glyph's
+   *     bounding box) for all glyphs in the font.
+   *
+   *   caret_Slope_Rise ::
+   *     The rise coefficient of the cursor's slope of the cursor
+   *     (slope=rise/run).
+   *
+   *   caret_Slope_Run ::
+   *     The run coefficient of the cursor's slope.
+   *
+   *   caret_Offset ::
+   *     The cursor's offset for slanted fonts.
+   *
+   *   Reserved ::
+   *     8~reserved bytes.
+   *
+   *   metric_Data_Format ::
+   *     Always~0.
+   *
+   *   number_Of_VMetrics ::
+   *     Number of VMetrics entries in the 'vmtx' table -- this value can be
+   *     smaller than the total number of glyphs in the font.
+   *
+   *   long_metrics ::
+   *     A pointer into the 'vmtx' table.
+   *
+   *   short_metrics ::
+   *     A pointer into the 'vmtx' table.
+   *
+   * @note:
+   *   For an OpenType variation font, the values of the following fields can
+   *   change after a call to @FT_Set_Var_Design_Coordinates (and friends) if
+   *   the font contains an 'MVAR' table: `Ascender`, `Descender`,
+   *   `Line_Gap`, `caret_Slope_Rise`, `caret_Slope_Run`, and `caret_Offset`.
+   */
   typedef struct  TT_VertHeader_
   {
     FT_Fixed   Version;
@@ -341,7 +338,7 @@ FT_BEGIN_HEADER
 
     /* The following fields are not defined by the OpenType specification */
     /* but they are used to connect the metrics header to the relevant    */
-    /* `vmtx' table.                                                      */
+    /* 'vmtx' table.                                                      */
 
     void*      long_metrics;
     void*      short_metrics;
@@ -349,33 +346,31 @@ FT_BEGIN_HEADER
   } TT_VertHeader;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_OS2                                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model a TrueType `OS/2' table.  All fields comply   */
-  /*    to the OpenType specification.                                     */
-  /*                                                                       */
-  /*    Note that we now support old Mac fonts that do not include an      */
-  /*    `OS/2' table.  In this case, the `version' field is always set to  */
-  /*    0xFFFF.                                                            */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    For an OpenType variation font, the values of the following fields */
-  /*    can change after a call to @FT_Set_Var_Design_Coordinates (and     */
-  /*    friends) if the font contains an `MVAR' table: `sCapHeight',       */
-  /*    `sTypoAscender', `sTypoDescender', `sTypoLineGap', `sxHeight',     */
-  /*    `usWinAscent', `usWinDescent', `yStrikeoutPosition',               */
-  /*    `yStrikeoutSize', `ySubscriptXOffset', `ySubScriptXSize',          */
-  /*    `ySubscriptYOffset', `ySubscriptYSize', `ySuperscriptXOffset',     */
-  /*    `ySuperscriptXSize', `ySuperscriptYOffset', and                    */
-  /*    `ySuperscriptYSize'.                                               */
-  /*                                                                       */
-  /*    Possible values for bits in the `ulUnicodeRangeX' fields are given */
-  /*    by the @TT_UCR_XXX macros.                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_OS2
+   *
+   * @description:
+   *   A structure to model a TrueType 'OS/2' table.  All fields comply to
+   *   the OpenType specification.
+   *
+   *   Note that we now support old Mac fonts that do not include an 'OS/2'
+   *   table.  In this case, the `version` field is always set to 0xFFFF.
+   *
+   * @note:
+   *   For an OpenType variation font, the values of the following fields can
+   *   change after a call to @FT_Set_Var_Design_Coordinates (and friends) if
+   *   the font contains an 'MVAR' table: `sCapHeight`, `sTypoAscender`,
+   *   `sTypoDescender`, `sTypoLineGap`, `sxHeight`, `usWinAscent`,
+   *   `usWinDescent`, `yStrikeoutPosition`, `yStrikeoutSize`,
+   *   `ySubscriptXOffset`, `ySubScriptXSize`, `ySubscriptYOffset`,
+   *   `ySubscriptYSize`, `ySuperscriptXOffset`, `ySuperscriptXSize`,
+   *   `ySuperscriptYOffset`, and `ySuperscriptYSize`.
+   *
+   *   Possible values for bits in the `ulUnicodeRangeX` fields are given by
+   *   the @TT_UCR_XXX macros.
+   */
 
   typedef struct  TT_OS2_
   {
@@ -435,23 +430,23 @@ FT_BEGIN_HEADER
   } TT_OS2;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_Postscript                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model a TrueType `post' table.  All fields comply   */
-  /*    to the OpenType specification.  This structure does not reference  */
-  /*    a font's PostScript glyph names; use @FT_Get_Glyph_Name to         */
-  /*    retrieve them.                                                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    For an OpenType variation font, the values of the following fields */
-  /*    can change after a call to @FT_Set_Var_Design_Coordinates (and     */
-  /*    friends) if the font contains an `MVAR' table: `underlinePosition' */
-  /*    and `underlineThickness'.                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_Postscript
+   *
+   * @description:
+   *   A structure to model a TrueType 'post' table.  All fields comply to
+   *   the OpenType specification.  This structure does not reference a
+   *   font's PostScript glyph names; use @FT_Get_Glyph_Name to retrieve
+   *   them.
+   *
+   * @note:
+   *   For an OpenType variation font, the values of the following fields can
+   *   change after a call to @FT_Set_Var_Design_Coordinates (and friends) if
+   *   the font contains an 'MVAR' table: `underlinePosition` and
+   *   `underlineThickness`.
+   */
   typedef struct  TT_Postscript_
   {
     FT_Fixed  FormatType;
@@ -464,21 +459,21 @@ FT_BEGIN_HEADER
     FT_ULong  minMemType1;
     FT_ULong  maxMemType1;
 
-    /* Glyph names follow in the `post' table, but we don't */
+    /* Glyph names follow in the 'post' table, but we don't */
     /* load them by default.                                */
 
   } TT_Postscript;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_PCLT                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A structure to model a TrueType `PCLT' table.  All fields comply   */
-  /*    to the OpenType specification.                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_PCLT
+   *
+   * @description:
+   *   A structure to model a TrueType 'PCLT' table.  All fields comply to
+   *   the OpenType specification.
+   */
   typedef struct  TT_PCLT_
   {
     FT_Fixed   Version;
@@ -500,70 +495,75 @@ FT_BEGIN_HEADER
   } TT_PCLT;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_MaxProfile                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The maximum profile (`maxp') table contains many max values, which */
-  /*    can be used to pre-allocate arrays for speeding up glyph loading   */
-  /*    and hinting.                                                       */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    version               :: The version number.                       */
-  /*                                                                       */
-  /*    numGlyphs             :: The number of glyphs in this TrueType     */
-  /*                             font.                                     */
-  /*                                                                       */
-  /*    maxPoints             :: The maximum number of points in a         */
-  /*                             non-composite TrueType glyph.  See also   */
-  /*                             `maxCompositePoints'.                     */
-  /*                                                                       */
-  /*    maxContours           :: The maximum number of contours in a       */
-  /*                             non-composite TrueType glyph.  See also   */
-  /*                             `maxCompositeContours'.                   */
-  /*                                                                       */
-  /*    maxCompositePoints    :: The maximum number of points in a         */
-  /*                             composite TrueType glyph.  See also       */
-  /*                             `maxPoints'.                              */
-  /*                                                                       */
-  /*    maxCompositeContours  :: The maximum number of contours in a       */
-  /*                             composite TrueType glyph.  See also       */
-  /*                             `maxContours'.                            */
-  /*                                                                       */
-  /*    maxZones              :: The maximum number of zones used for      */
-  /*                             glyph hinting.                            */
-  /*                                                                       */
-  /*    maxTwilightPoints     :: The maximum number of points in the       */
-  /*                             twilight zone used for glyph hinting.     */
-  /*                                                                       */
-  /*    maxStorage            :: The maximum number of elements in the     */
-  /*                             storage area used for glyph hinting.      */
-  /*                                                                       */
-  /*    maxFunctionDefs       :: The maximum number of function            */
-  /*                             definitions in the TrueType bytecode for  */
-  /*                             this font.                                */
-  /*                                                                       */
-  /*    maxInstructionDefs    :: The maximum number of instruction         */
-  /*                             definitions in the TrueType bytecode for  */
-  /*                             this font.                                */
-  /*                                                                       */
-  /*    maxStackElements      :: The maximum number of stack elements used */
-  /*                             during bytecode interpretation.           */
-  /*                                                                       */
-  /*    maxSizeOfInstructions :: The maximum number of TrueType opcodes    */
-  /*                             used for glyph hinting.                   */
-  /*                                                                       */
-  /*    maxComponentElements  :: The maximum number of simple (i.e., non-  */
-  /*                             composite) glyphs in a composite glyph.   */
-  /*                                                                       */
-  /*    maxComponentDepth     :: The maximum nesting depth of composite    */
-  /*                             glyphs.                                   */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This structure is only used during font loading.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @struct:
+   *   TT_MaxProfile
+   *
+   * @description:
+   *   The maximum profile ('maxp') table contains many max values, which can
+   *   be used to pre-allocate arrays for speeding up glyph loading and
+   *   hinting.
+   *
+   * @fields:
+   *   version ::
+   *     The version number.
+   *
+   *   numGlyphs ::
+   *     The number of glyphs in this TrueType font.
+   *
+   *   maxPoints ::
+   *     The maximum number of points in a non-composite TrueType glyph.  See
+   *     also `maxCompositePoints`.
+   *
+   *   maxContours ::
+   *     The maximum number of contours in a non-composite TrueType glyph.
+   *     See also `maxCompositeContours`.
+   *
+   *   maxCompositePoints ::
+   *     The maximum number of points in a composite TrueType glyph.  See
+   *     also `maxPoints`.
+   *
+   *   maxCompositeContours ::
+   *     The maximum number of contours in a composite TrueType glyph.  See
+   *     also `maxContours`.
+   *
+   *   maxZones ::
+   *     The maximum number of zones used for glyph hinting.
+   *
+   *   maxTwilightPoints ::
+   *     The maximum number of points in the twilight zone used for glyph
+   *     hinting.
+   *
+   *   maxStorage ::
+   *     The maximum number of elements in the storage area used for glyph
+   *     hinting.
+   *
+   *   maxFunctionDefs ::
+   *     The maximum number of function definitions in the TrueType bytecode
+   *     for this font.
+   *
+   *   maxInstructionDefs ::
+   *     The maximum number of instruction definitions in the TrueType
+   *     bytecode for this font.
+   *
+   *   maxStackElements ::
+   *     The maximum number of stack elements used during bytecode
+   *     interpretation.
+   *
+   *   maxSizeOfInstructions ::
+   *     The maximum number of TrueType opcodes used for glyph hinting.
+   *
+   *   maxComponentElements ::
+   *     The maximum number of simple (i.e., non-composite) glyphs in a
+   *     composite glyph.
+   *
+   *   maxComponentDepth ::
+   *     The maximum nesting depth of composite glyphs.
+   *
+   * @note:
+   *   This structure is only used during font loading.
+   */
   typedef struct  TT_MaxProfile_
   {
     FT_Fixed   version;
@@ -585,31 +585,38 @@ FT_BEGIN_HEADER
   } TT_MaxProfile;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Enum>                                                                */
-  /*    FT_Sfnt_Tag                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An enumeration to specify indices of SFNT tables loaded and parsed */
-  /*    by FreeType during initialization of an SFNT font.  Used in the    */
-  /*    @FT_Get_Sfnt_Table API function.                                   */
-  /*                                                                       */
-  /* <Values>                                                              */
-  /*    FT_SFNT_HEAD :: To access the font's @TT_Header structure.         */
-  /*                                                                       */
-  /*    FT_SFNT_MAXP :: To access the font's @TT_MaxProfile structure.     */
-  /*                                                                       */
-  /*    FT_SFNT_OS2  :: To access the font's @TT_OS2 structure.            */
-  /*                                                                       */
-  /*    FT_SFNT_HHEA :: To access the font's @TT_HoriHeader structure.     */
-  /*                                                                       */
-  /*    FT_SFNT_VHEA :: To access the font's @TT_VertHeader structure.     */
-  /*                                                                       */
-  /*    FT_SFNT_POST :: To access the font's @TT_Postscript structure.     */
-  /*                                                                       */
-  /*    FT_SFNT_PCLT :: To access the font's @TT_PCLT structure.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Sfnt_Tag
+   *
+   * @description:
+   *   An enumeration to specify indices of SFNT tables loaded and parsed by
+   *   FreeType during initialization of an SFNT font.  Used in the
+   *   @FT_Get_Sfnt_Table API function.
+   *
+   * @values:
+   *   FT_SFNT_HEAD ::
+   *     To access the font's @TT_Header structure.
+   *
+   *   FT_SFNT_MAXP ::
+   *     To access the font's @TT_MaxProfile structure.
+   *
+   *   FT_SFNT_OS2 ::
+   *     To access the font's @TT_OS2 structure.
+   *
+   *   FT_SFNT_HHEA ::
+   *     To access the font's @TT_HoriHeader structure.
+   *
+   *   FT_SFNT_VHEA ::
+   *     To access the font's @TT_VertHeader structure.
+   *
+   *   FT_SFNT_POST ::
+   *     To access the font's @TT_Postscript structure.
+   *
+   *   FT_SFNT_PCLT ::
+   *     To access the font's @TT_PCLT structure.
+   */
   typedef enum  FT_Sfnt_Tag_
   {
     FT_SFNT_HEAD,
@@ -624,7 +631,7 @@ FT_BEGIN_HEADER
 
   } FT_Sfnt_Tag;
 
-  /* these constants are deprecated; use the corresponding `FT_Sfnt_Tag' */
+  /* these constants are deprecated; use the corresponding `FT_Sfnt_Tag` */
   /* values instead                                                      */
 #define ft_sfnt_head  FT_SFNT_HEAD
 #define ft_sfnt_maxp  FT_SFNT_MAXP
@@ -635,44 +642,46 @@ FT_BEGIN_HEADER
 #define ft_sfnt_pclt  FT_SFNT_PCLT
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_Sfnt_Table                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return a pointer to a given SFNT table stored within a face.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source.                                    */
-  /*                                                                       */
-  /*    tag  :: The index of the SFNT table.                               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A type-less pointer to the table.  This will be NULL in case of    */
-  /*    error, or if the corresponding table was not found *OR* loaded     */
-  /*    from the file.                                                     */
-  /*                                                                       */
-  /*    Use a typecast according to `tag' to access the structure          */
-  /*    elements.                                                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The table is owned by the face object and disappears with it.      */
-  /*                                                                       */
-  /*    This function is only useful to access SFNT tables that are loaded */
-  /*    by the sfnt, truetype, and opentype drivers.  See @FT_Sfnt_Tag for */
-  /*    a list.                                                            */
-  /*                                                                       */
-  /*    Here an example how to access the `vhea' table:                    */
-  /*                                                                       */
-  /*    {                                                                  */
-  /*      TT_VertHeader*  vert_header;                                     */
-  /*                                                                       */
-  /*                                                                       */
-  /*      vert_header =                                                    */
-  /*        (TT_VertHeader*)FT_Get_Sfnt_Table( face, FT_SFNT_VHEA );       */
-  /*    }                                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Sfnt_Table
+   *
+   * @description:
+   *   Return a pointer to a given SFNT table stored within a face.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source.
+   *
+   *   tag ::
+   *     The index of the SFNT table.
+   *
+   * @return:
+   *   A type-less pointer to the table.  This will be `NULL` in case of
+   *   error, or if the corresponding table was not found **OR** loaded from
+   *   the file.
+   *
+   *   Use a typecast according to `tag` to access the structure elements.
+   *
+   * @note:
+   *   The table is owned by the face object and disappears with it.
+   *
+   *   This function is only useful to access SFNT tables that are loaded by
+   *   the sfnt, truetype, and opentype drivers.  See @FT_Sfnt_Tag for a
+   *   list.
+   *
+   * @example:
+   *   Here is an example demonstrating access to the 'vhea' table.
+   *
+   *   ```
+   *     TT_VertHeader*  vert_header;
+   *
+   *
+   *     vert_header =
+   *       (TT_VertHeader*)FT_Get_Sfnt_Table( face, FT_SFNT_VHEA );
+   *   ```
+   */
   FT_EXPORT( void* )
   FT_Get_Sfnt_Table( FT_Face      face,
                      FT_Sfnt_Tag  tag );
@@ -691,8 +700,8 @@ FT_BEGIN_HEADER
    *     A handle to the source face.
    *
    *   tag ::
-   *     The four-byte tag of the table to load.  Use value~0 if you want
-   *     to access the whole font file.  Otherwise, you can use one of the
+   *     The four-byte tag of the table to load.  Use value~0 if you want to
+   *     access the whole font file.  Otherwise, you can use one of the
    *     definitions found in the @FT_TRUETYPE_TAGS_H file, or forge a new
    *     one with @FT_MAKE_TAG.
    *
@@ -706,10 +715,10 @@ FT_BEGIN_HEADER
    *
    * @inout:
    *   length ::
-   *     If the `length' parameter is NULL, try to load the whole table.
+   *     If the `length` parameter is `NULL`, try to load the whole table.
    *     Return an error code if it fails.
    *
-   *     Else, if `*length' is~0, exit immediately while returning the
+   *     Else, if `*length` is~0, exit immediately while returning the
    *     table's (or file) full size in it.
    *
    *     Else the number of bytes to read from the table or file, from the
@@ -720,21 +729,21 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   If you need to determine the table's length you should first call this
-   *   function with `*length' set to~0, as in the following example:
+   *   function with `*length` set to~0, as in the following example:
    *
-   *     {
-   *       FT_ULong  length = 0;
+   *   ```
+   *     FT_ULong  length = 0;
    *
    *
-   *       error = FT_Load_Sfnt_Table( face, tag, 0, NULL, &length );
-   *       if ( error ) { ... table does not exist ... }
+   *     error = FT_Load_Sfnt_Table( face, tag, 0, NULL, &length );
+   *     if ( error ) { ... table does not exist ... }
    *
-   *       buffer = malloc( length );
-   *       if ( buffer == NULL ) { ... not enough memory ... }
+   *     buffer = malloc( length );
+   *     if ( buffer == NULL ) { ... not enough memory ... }
    *
-   *       error = FT_Load_Sfnt_Table( face, tag, 0, buffer, &length );
-   *       if ( error ) { ... could not load table ... }
-   *     }
+   *     error = FT_Load_Sfnt_Table( face, tag, 0, buffer, &length );
+   *     if ( error ) { ... could not load table ... }
+   *   ```
    *
    *   Note that structures like @TT_Header or @TT_OS2 can't be used with
    *   this function; they are limited to @FT_Get_Sfnt_Table.  Reason is that
@@ -768,14 +777,14 @@ FT_BEGIN_HEADER
    *
    * @inout:
    *   tag ::
-   *     The name tag of the SFNT table.  If the value is NULL, `table_index'
-   *     is ignored, and `length' returns the number of SFNT tables in the
-   *     font.
+   *     The name tag of the SFNT table.  If the value is `NULL`,
+   *     `table_index` is ignored, and `length` returns the number of SFNT
+   *     tables in the font.
    *
    * @output:
    *   length ::
-   *     The length of the SFNT table (or the number of SFNT tables, depending
-   *     on `tag').
+   *     The length of the SFNT table (or the number of SFNT tables,
+   *     depending on `tag`).
    *
    * @return:
    *   FreeType error code.  0~means success.
@@ -792,46 +801,46 @@ FT_BEGIN_HEADER
                       FT_ULong  *length );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_CMap_Language_ID                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return cmap language ID as specified in the OpenType standard.     */
-  /*    Definitions of language ID values are in file @FT_TRUETYPE_IDS_H.  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    charmap ::                                                         */
-  /*      The target charmap.                                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The language ID of `charmap'.  If `charmap' doesn't belong to an   */
-  /*    SFNT face, just return~0 as the default value.                     */
-  /*                                                                       */
-  /*    For a format~14 cmap (to access Unicode IVS), the return value is  */
-  /*    0xFFFFFFFF.                                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_CMap_Language_ID
+   *
+   * @description:
+   *   Return cmap language ID as specified in the OpenType standard.
+   *   Definitions of language ID values are in file @FT_TRUETYPE_IDS_H.
+   *
+   * @input:
+   *   charmap ::
+   *     The target charmap.
+   *
+   * @return:
+   *   The language ID of `charmap`.  If `charmap` doesn't belong to an SFNT
+   *   face, just return~0 as the default value.
+   *
+   *   For a format~14 cmap (to access Unicode IVS), the return value is
+   *   0xFFFFFFFF.
+   */
   FT_EXPORT( FT_ULong )
   FT_Get_CMap_Language_ID( FT_CharMap  charmap );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Get_CMap_Format                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the format of an SFNT `cmap' table.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    charmap ::                                                         */
-  /*      The target charmap.                                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The format of `charmap'.  If `charmap' doesn't belong to an SFNT   */
-  /*    face, return -1.                                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_CMap_Format
+   *
+   * @description:
+   *   Return the format of an SFNT 'cmap' table.
+   *
+   * @input:
+   *   charmap ::
+   *     The target charmap.
+   *
+   * @return:
+   *   The format of `charmap`.  If `charmap` doesn't belong to an SFNT face,
+   *   return -1.
+   */
   FT_EXPORT( FT_Long )
   FT_Get_CMap_Format( FT_CharMap  charmap );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h
index e5cee68a15..3c9fbd59d7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  tttags.h                                                               */
-/*                                                                         */
-/*    Tags for TrueType and OpenType tables (specification only).          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * tttags.h
+ *
+ *   Tags for TrueType and OpenType tables (specification only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTAGS_H_
 #define TTAGS_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 #ifdef FREETYPE_H
 #error "freetype.h of FreeType 1 has been loaded!"
@@ -46,6 +45,8 @@ FT_BEGIN_HEADER
 #define TTAG_CFF2  FT_MAKE_TAG( 'C', 'F', 'F', '2' )
 #define TTAG_CID   FT_MAKE_TAG( 'C', 'I', 'D', ' ' )
 #define TTAG_cmap  FT_MAKE_TAG( 'c', 'm', 'a', 'p' )
+#define TTAG_COLR  FT_MAKE_TAG( 'C', 'O', 'L', 'R' )
+#define TTAG_CPAL  FT_MAKE_TAG( 'C', 'P', 'A', 'L' )
 #define TTAG_cvar  FT_MAKE_TAG( 'c', 'v', 'a', 'r' )
 #define TTAG_cvt   FT_MAKE_TAG( 'c', 'v', 't', ' ' )
 #define TTAG_DSIG  FT_MAKE_TAG( 'D', 'S', 'I', 'G' )
@@ -105,6 +106,7 @@ FT_BEGIN_HEADER
 #define TTAG_vmtx  FT_MAKE_TAG( 'v', 'm', 't', 'x' )
 #define TTAG_VVAR  FT_MAKE_TAG( 'V', 'V', 'A', 'R' )
 #define TTAG_wOFF  FT_MAKE_TAG( 'w', 'O', 'F', 'F' )
+#define TTAG_wOF2  FT_MAKE_TAG( 'w', 'O', 'F', '2' )
 
 /* used by "Keyboard.dfont" on legacy Mac OS X */
 #define TTAG_0xA5kbd  FT_MAKE_TAG( 0xA5, 'k', 'b', 'd' )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h b/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h
index e7ce99bc94..b4fd1f8c3e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h
@@ -1,34 +1,34 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ft2build.h                                                             */
-/*                                                                         */
-/*    FreeType 2 build and setup macros.                                   */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This is the `entry point' for FreeType header file inclusions.  It is */
-  /* the only header file which should be included directly; all other     */
-  /* FreeType header files should be accessed with macro names (after      */
-  /* including `ft2build.h').                                              */
-  /*                                                                       */
-  /* A typical example is                                                  */
-  /*                                                                       */
-  /*   #include <ft2build.h>                                               */
-  /*   #include FT_FREETYPE_H                                              */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ft2build.h
+ *
+ *   FreeType 2 build and setup macros.
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This is the 'entry point' for FreeType header file inclusions, to be
+   * loaded before all other header files.
+   *
+   * A typical example is
+   *
+   * ```
+   *   #include <ft2build.h>
+   *   #include <freetype/freetype.h>
+   * ```
+   *
+   */
 
 
 #ifndef FT2BUILD_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c
index c65a3ae23e..a2d45eb72c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c
@@ -1,28 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afangles.c                                                             */
-/*                                                                         */
-/*    Routines used to compute vector angles with limited accuracy         */
-/*    and very high speed.  It also contains sorting routines (body).      */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afangles.c
+ *
+ *   Routines used to compute vector angles with limited accuracy
+ *   and very high speed.  It also contains sorting routines (body).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "aftypes.h"
 
 
   /*
-   *  We are not using `af_angle_atan' anymore, but we keep the source
-   *  code below just in case...
+   * We are not using `af_angle_atan' anymore, but we keep the source
+   * code below just in case...
    */
 
 
@@ -30,16 +30,16 @@
 
 
   /*
-   *  The trick here is to realize that we don't need a very accurate angle
-   *  approximation.  We are going to use the result of `af_angle_atan' to
-   *  only compare the sign of angle differences, or check whether its
-   *  magnitude is very small.
+   * The trick here is to realize that we don't need a very accurate angle
+   * approximation.  We are going to use the result of `af_angle_atan' to
+   * only compare the sign of angle differences, or check whether its
+   * magnitude is very small.
    *
-   *  The approximation
+   * The approximation
    *
-   *    dy * PI / (|dx|+|dy|)
+   *   dy * PI / (|dx|+|dy|)
    *
-   *  should be enough, and much faster to compute.
+   * should be enough, and much faster to compute.
    */
   FT_LOCAL_DEF( AF_Angle )
   af_angle_atan( FT_Fixed  dx,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h
index f33f9e108e..18d7dae3a6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h
@@ -1,7 +1,7 @@
 /*
- *  afangles.h
+ * afangles.h
  *
- *  This is a dummy file, used to please the build system.  It is never
- *  included by the auto-fitter sources.
+ * This is a dummy file, used to please the build system.  It is never
+ * included by the auto-fitter sources.
  *
  */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c
index 61ab7957f0..9ebffdd099 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c
@@ -1,22 +1,22 @@
 /* This file has been generated by the Perl script `afblue.pl', */
 /* using data from file `afblue.dat'.                           */
 
-/***************************************************************************/
-/*                                                                         */
-/*  afblue.c                                                               */
-/*                                                                         */
-/*    Auto-fitter data for blue strings (body).                            */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afblue.c
+ *
+ *   Auto-fitter data for blue strings (body).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "aftypes.h"
@@ -134,7 +134,7 @@
     '\0',
     '\xF0', '\x90', '\x90', '\xA8', ' ', '\xF0', '\x90', '\x90', '\xAA', ' ', '\xF0', '\x90', '\x90', '\xAC', ' ', '\xF0', '\x90', '\x90', '\xBF', ' ', '\xF0', '\x90', '\x91', '\x83',  /* 𐐨 𐐪 𐐬 𐐿 𐑃 */
     '\0',
-    '\xE0', '\xA4', '\x95', ' ', '\xE0', '\xA4', '\xAE', ' ', '\xE0', '\xA4', '\x85', ' ', '\xE0', '\xA4', '\x86', ' ', '\xE0', '\xA4', '\xA5', ' ', '\xE0', '\xA4', '\xA7', ' ', '\xE0', '\xA4', '\xAD', ' ', '\xE0', '\xA4', '\xB6',  /* क म अ आ थ ध भ श */
+    '\xE0', '\xA4', '\x95', ' ', '\xE0', '\xA4', '\xA8', ' ', '\xE0', '\xA4', '\xAE', ' ', '\xE0', '\xA4', '\x89', ' ', '\xE0', '\xA4', '\x9B', ' ', '\xE0', '\xA4', '\x9F', ' ', '\xE0', '\xA4', '\xA0', ' ', '\xE0', '\xA4', '\xA1',  /* क न म उ छ ट ठ ड */
     '\0',
     '\xE0', '\xA4', '\x88', ' ', '\xE0', '\xA4', '\x90', ' ', '\xE0', '\xA4', '\x93', ' ', '\xE0', '\xA4', '\x94', ' ', '\xE0', '\xA4', '\xBF', ' ', '\xE0', '\xA5', '\x80', ' ', '\xE0', '\xA5', '\x8B', ' ', '\xE0', '\xA5', '\x8C',  /* ई ऐ ओ औ ि ी ो ौ */
     '\0',
@@ -166,6 +166,10 @@
     '\0',
     '\xE2', '\xB4', '\x84', ' ', '\xE2', '\xB4', '\x85', ' ', '\xE2', '\xB4', '\x94', ' ', '\xE2', '\xB4', '\x95', ' ', '\xE2', '\xB4', '\x81', ' ', '\xE2', '\xB4', '\x82', ' ', '\xE2', '\xB4', '\x98', ' ', '\xE2', '\xB4', '\x9D',  /* ⴄ ⴅ ⴔ ⴕ ⴁ ⴂ ⴘ ⴝ */
     '\0',
+    '\xE1', '\xB2', '\x9C', ' ', '\xE1', '\xB2', '\x9F', ' ', '\xE1', '\xB2', '\xB3', ' ', '\xE1', '\xB2', '\xB8', ' ', '\xE1', '\xB2', '\x92', ' ', '\xE1', '\xB2', '\x94', ' ', '\xE1', '\xB2', '\x9D', ' ', '\xE1', '\xB2', '\xB4',  /* Ნ Ჟ Ჳ Ჸ Გ Ე Ო Ჴ */
+    '\0',
+    '\xE1', '\xB2', '\x98', ' ', '\xE1', '\xB2', '\xB2', ' ', '\xE1', '\xB2', '\x9D', ' ', '\xE1', '\xB2', '\xA9', ' ', '\xE1', '\xB2', '\x9B', ' ', '\xE1', '\xB2', '\xA8', ' ', '\xE1', '\xB2', '\xAF', ' ', '\xE1', '\xB2', '\xBD',  /* Ი Ჲ Ო Ჩ Მ Შ Ჯ Ჽ */
+    '\0',
     '\xE2', '\xB0', '\x85', ' ', '\xE2', '\xB0', '\x94', ' ', '\xE2', '\xB0', '\xAA', ' ', '\xE2', '\xB0', '\x84', ' ', '\xE2', '\xB0', '\x82', ' ', '\xE2', '\xB0', '\x8A', ' ', '\xE2', '\xB0', '\xAB', ' ', '\xE2', '\xB0', '\x8B',  /* Ⰵ Ⱄ Ⱚ Ⰴ Ⰲ Ⰺ Ⱛ Ⰻ */
     '\0',
     '\xE2', '\xB0', '\x85', ' ', '\xE2', '\xB0', '\x84', ' ', '\xE2', '\xB0', '\x82', ' ', '\xE2', '\xB0', '\xAA', ' ', '\xE2', '\xB0', '\x9E', ' ', '\xE2', '\xB0', '\xA1', ' ', '\xE2', '\xB0', '\x8A', ' ', '\xE2', '\xB0', '\x94',  /* Ⰵ Ⰴ Ⰲ Ⱚ Ⱎ Ⱑ Ⰺ Ⱄ */
@@ -292,6 +296,24 @@
     '\0',
     '\xE0', '\xB4', '\x9F', ' ', '\xE0', '\xB4', '\xA0', ' ', '\xE0', '\xB4', '\xA7', ' ', '\xE0', '\xB4', '\xB6', ' ', '\xE0', '\xB4', '\x98', ' ', '\xE0', '\xB4', '\x9A', ' ', '\xE0', '\xB4', '\xA5', ' ', '\xE0', '\xB4', '\xB2',  /* ട ഠ ധ ശ ഘ ച ഥ ല */
     '\0',
+    '\xF0', '\x96', '\xB9', '\x80', ' ', '\xF0', '\x96', '\xB9', '\x81', ' ', '\xF0', '\x96', '\xB9', '\x82', ' ', '\xF0', '\x96', '\xB9', '\x83', ' ', '\xF0', '\x96', '\xB9', '\x8F', ' ', '\xF0', '\x96', '\xB9', '\x9A', ' ', '\xF0', '\x96', '\xB9', '\x9F',  /* 𖹀 𖹁 𖹂 𖹃 𖹏 𖹚 𖹟 */
+    '\0',
+    '\xF0', '\x96', '\xB9', '\x80', ' ', '\xF0', '\x96', '\xB9', '\x81', ' ', '\xF0', '\x96', '\xB9', '\x82', ' ', '\xF0', '\x96', '\xB9', '\x83', ' ', '\xF0', '\x96', '\xB9', '\x8F', ' ', '\xF0', '\x96', '\xB9', '\x9A', ' ', '\xF0', '\x96', '\xB9', '\x92', ' ', '\xF0', '\x96', '\xB9', '\x93',  /* 𖹀 𖹁 𖹂 𖹃 𖹏 𖹚 𖹒 𖹓 */
+    '\0',
+    '\xF0', '\x96', '\xB9', '\xA4', ' ', '\xF0', '\x96', '\xB9', '\xAC', ' ', '\xF0', '\x96', '\xB9', '\xA7', ' ', '\xF0', '\x96', '\xB9', '\xB4', ' ', '\xF0', '\x96', '\xB9', '\xB6', ' ', '\xF0', '\x96', '\xB9', '\xBE',  /* 𖹤 𖹬 𖹧 𖹴 𖹶 𖹾 */
+    '\0',
+    '\xF0', '\x96', '\xB9', '\xA0', ' ', '\xF0', '\x96', '\xB9', '\xA1', ' ', '\xF0', '\x96', '\xB9', '\xA2', ' ', '\xF0', '\x96', '\xB9', '\xB9', ' ', '\xF0', '\x96', '\xB9', '\xB3', ' ', '\xF0', '\x96', '\xB9', '\xAE',  /* 𖹠 𖹡 𖹢 𖹹 𖹳 𖹮 */
+    '\0',
+    '\xF0', '\x96', '\xB9', '\xA0', ' ', '\xF0', '\x96', '\xB9', '\xA1', ' ', '\xF0', '\x96', '\xB9', '\xA2', ' ', '\xF0', '\x96', '\xB9', '\xB3', ' ', '\xF0', '\x96', '\xB9', '\xAD', ' ', '\xF0', '\x96', '\xB9', '\xBD',  /* 𖹠 𖹡 𖹢 𖹳 𖹭 𖹽 */
+    '\0',
+    '\xF0', '\x96', '\xB9', '\xA5', ' ', '\xF0', '\x96', '\xB9', '\xA8', ' ', '\xF0', '\x96', '\xB9', '\xA9',  /* 𖹥 𖹨 𖹩 */
+    '\0',
+    '\xF0', '\x96', '\xBA', '\x80', ' ', '\xF0', '\x96', '\xBA', '\x85', ' ', '\xF0', '\x96', '\xBA', '\x88', ' ', '\xF0', '\x96', '\xBA', '\x84', ' ', '\xF0', '\x96', '\xBA', '\x8D',  /* 𖺀 𖺅 𖺈 𖺄 𖺍 */
+    '\0',
+    '\xE1', '\xA0', '\xB3', ' ', '\xE1', '\xA0', '\xB4', ' ', '\xE1', '\xA0', '\xB6', ' ', '\xE1', '\xA0', '\xBD', ' ', '\xE1', '\xA1', '\x82', ' ', '\xE1', '\xA1', '\x8A', ' ', '\xE2', '\x80', '\x8D', '\xE1', '\xA1', '\xA1', '\xE2', '\x80', '\x8D', ' ', '\xE2', '\x80', '\x8D', '\xE1', '\xA1', '\xB3', '\xE2', '\x80', '\x8D',  /* ᠳ ᠴ ᠶ ᠽ ᡂ ᡊ ‍ᡡ‍ ‍ᡳ‍ */
+    '\0',
+    '\xE1', '\xA1', '\x83',  /* ᡃ */
+    '\0',
     '\xE1', '\x80', '\x81', ' ', '\xE1', '\x80', '\x82', ' ', '\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\xA5', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B',  /* ခ ဂ င ဒ ဝ ၥ ၊ ။ */
     '\0',
     '\xE1', '\x80', '\x84', ' ', '\xE1', '\x80', '\x8E', ' ', '\xE1', '\x80', '\x92', ' ', '\xE1', '\x80', '\x95', ' ', '\xE1', '\x80', '\x97', ' ', '\xE1', '\x80', '\x9D', ' ', '\xE1', '\x81', '\x8A', ' ', '\xE1', '\x81', '\x8B',  /* င ဎ ဒ ပ ဗ ဝ ၊ ။ */
@@ -332,6 +354,12 @@
     '\0',
     '\xF0', '\x90', '\x92', '\x80', ' ', '\xF0', '\x90', '\x92', '\x82', ' ', '\xF0', '\x90', '\x92', '\x86', ' ', '\xF0', '\x90', '\x92', '\x88', ' ', '\xF0', '\x90', '\x92', '\x8A', ' ', '\xF0', '\x90', '\x92', '\x92', ' ', '\xF0', '\x90', '\x92', '\xA0', ' ', '\xF0', '\x90', '\x92', '\xA9',  /* 𐒀 𐒂 𐒆 𐒈 𐒊 𐒒 𐒠 𐒩 */
     '\0',
+    '\xF0', '\x90', '\xB4', '\x83', ' ', '\xF0', '\x90', '\xB4', '\x80', ' ', '\xF0', '\x90', '\xB4', '\x86', ' ', '\xF0', '\x90', '\xB4', '\x96', ' ', '\xF0', '\x90', '\xB4', '\x95',  /* 𐴃 𐴀 𐴆 𐴖 𐴕 */
+    '\0',
+    '\xF0', '\x90', '\xB4', '\x94', ' ', '\xF0', '\x90', '\xB4', '\x96', ' ', '\xF0', '\x90', '\xB4', '\x95', ' ', '\xF0', '\x90', '\xB4', '\x91', ' ', '\xF0', '\x90', '\xB4', '\x90',  /* 𐴔 𐴖 𐴕 𐴑 𐴐 */
+    '\0',
+    '\xD9', '\x80',  /* ـ */
+    '\0',
     '\xEA', '\xA2', '\x9C', ' ', '\xEA', '\xA2', '\x9E', ' ', '\xEA', '\xA2', '\xB3', ' ', '\xEA', '\xA2', '\x82', ' ', '\xEA', '\xA2', '\x96', ' ', '\xEA', '\xA2', '\x92', ' ', '\xEA', '\xA2', '\x9D', ' ', '\xEA', '\xA2', '\x9B',  /* ꢜ ꢞ ꢳ ꢂ ꢖ ꢒ ꢝ ꢛ */
     '\0',
     '\xEA', '\xA2', '\x82', ' ', '\xEA', '\xA2', '\xA8', ' ', '\xEA', '\xA2', '\xBA', ' ', '\xEA', '\xA2', '\xA4', ' ', '\xEA', '\xA2', '\x8E',  /* ꢂ ꢨ ꢺ ꢤ ꢎ */
@@ -480,14 +508,14 @@
     { AF_BLUE_STRING_CHAKMA_BOTTOM,    0                          },
     { AF_BLUE_STRING_CHAKMA_DESCENDER, 0                          },
     { AF_BLUE_STRING_MAX,              0                          },
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP,             AF_BLUE_PROPERTY_LATIN_TOP        },
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM,          0                                 },
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
-                                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM,    0                                 },
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP,        AF_BLUE_PROPERTY_LATIN_TOP        },
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM,     0                                 },
-    { AF_BLUE_STRING_MAX,                                0                                 },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP,          AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM,       0                                 },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                      AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_MAX,                             0                                 },
     { AF_BLUE_STRING_CARIAN_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
     { AF_BLUE_STRING_CARIAN_BOTTOM, 0                          },
     { AF_BLUE_STRING_MAX,           0                          },
@@ -539,6 +567,8 @@
     { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM,    0                                 },
     { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        },
     { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_GEORGIAN_MTAVRULI_TOP,        AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_GEORGIAN_MTAVRULI_BOTTOM,     0                                 },
     { AF_BLUE_STRING_MAX,                          0                                 },
     { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
     { AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM, 0                                 },
@@ -585,6 +615,9 @@
     { AF_BLUE_STRING_HEBREW_BOTTOM,    0                             },
     { AF_BLUE_STRING_HEBREW_DESCENDER, 0                             },
     { AF_BLUE_STRING_MAX,              0                             },
+    { AF_BLUE_STRING_KANNADA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_KANNADA_BOTTOM, 0                          },
+    { AF_BLUE_STRING_MAX,            0                          },
     { AF_BLUE_STRING_KAYAH_LI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
                                                AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
     { AF_BLUE_STRING_KAYAH_LI_BOTTOM,          0                                 },
@@ -603,9 +636,6 @@
                                                   AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
     { AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM, 0                                 },
     { AF_BLUE_STRING_MAX,                         0                                 },
-    { AF_BLUE_STRING_KANNADA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
-    { AF_BLUE_STRING_KANNADA_BOTTOM, 0                          },
-    { AF_BLUE_STRING_MAX,            0                          },
     { AF_BLUE_STRING_LAO_TOP,            AF_BLUE_PROPERTY_LATIN_TOP      |
                                          AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
     { AF_BLUE_STRING_LAO_BOTTOM,         0                                 },
@@ -643,6 +673,18 @@
     { AF_BLUE_STRING_MALAYALAM_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
     { AF_BLUE_STRING_MALAYALAM_BOTTOM, 0                          },
     { AF_BLUE_STRING_MAX,              0                          },
+    { AF_BLUE_STRING_MEDEFAIDRIN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_MEDEFAIDRIN_CAPITAL_BOTTOM,  0                                 },
+    { AF_BLUE_STRING_MEDEFAIDRIN_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_MEDEFAIDRIN_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_MEDEFAIDRIN_SMALL_BOTTOM,    0                                 },
+    { AF_BLUE_STRING_MEDEFAIDRIN_SMALL_DESCENDER, 0                                 },
+    { AF_BLUE_STRING_MEDEFAIDRIN_DIGIT_TOP,       AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_MAX,                         0                                 },
+    { AF_BLUE_STRING_MONGOLIAN_TOP_BASE,    AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE, 0                          },
+    { AF_BLUE_STRING_MAX,                   0                          },
     { AF_BLUE_STRING_MYANMAR_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
     { AF_BLUE_STRING_MYANMAR_BOTTOM,    0                                 },
@@ -674,6 +716,10 @@
     { AF_BLUE_STRING_OSMANYA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
     { AF_BLUE_STRING_OSMANYA_BOTTOM, 0                          },
     { AF_BLUE_STRING_MAX,            0                          },
+    { AF_BLUE_STRING_ROHINGYA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP     },
+    { AF_BLUE_STRING_ROHINGYA_BOTTOM, 0                              },
+    { AF_BLUE_STRING_ROHINGYA_JOIN,   AF_BLUE_PROPERTY_LATIN_NEUTRAL },
+    { AF_BLUE_STRING_MAX,             0                              },
     { AF_BLUE_STRING_SAURASHTRA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
     { AF_BLUE_STRING_SAURASHTRA_BOTTOM, 0                          },
     { AF_BLUE_STRING_MAX,               0                          },
@@ -701,9 +747,6 @@
     { AF_BLUE_STRING_TELUGU_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
     { AF_BLUE_STRING_TELUGU_BOTTOM, 0                          },
     { AF_BLUE_STRING_MAX,           0                          },
-    { AF_BLUE_STRING_TIFINAGH, AF_BLUE_PROPERTY_LATIN_TOP },
-    { AF_BLUE_STRING_TIFINAGH, 0                          },
-    { AF_BLUE_STRING_MAX,      0                          },
     { AF_BLUE_STRING_THAI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
     { AF_BLUE_STRING_THAI_BOTTOM,          0                                 },
@@ -713,6 +756,9 @@
     { AF_BLUE_STRING_THAI_LARGE_DESCENDER, 0                                 },
     { AF_BLUE_STRING_THAI_DIGIT_TOP,       0                                 },
     { AF_BLUE_STRING_MAX,                  0                                 },
+    { AF_BLUE_STRING_TIFINAGH, AF_BLUE_PROPERTY_LATIN_TOP },
+    { AF_BLUE_STRING_TIFINAGH, 0                          },
+    { AF_BLUE_STRING_MAX,      0                          },
     { AF_BLUE_STRING_VAI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
     { AF_BLUE_STRING_VAI_BOTTOM, 0                          },
     { AF_BLUE_STRING_MAX,        0                          },
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin
index 4913e2eb6f..c6a697fee0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afblue.c                                                               */
-/*                                                                         */
-/*    Auto-fitter data for blue strings (body).                            */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afblue.c
+ *
+ *   Auto-fitter data for blue strings (body).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "aftypes.h"
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat
index d3cc4284b8..b19b8df0f4 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat
@@ -1,15 +1,15 @@
-//  afblue.dat
+// afblue.dat
 //
-//    Auto-fitter data for blue strings.
+//   Auto-fitter data for blue strings.
 //
-//  Copyright 2013-2018 by
-//  David Turner, Robert Wilhelm, and Werner Lemberg.
+// Copyright (C) 2013-2020 by
+// David Turner, Robert Wilhelm, and Werner Lemberg.
 //
-//  This file is part of the FreeType project, and may only be used,
-//  modified, and distributed under the terms of the FreeType project
-//  license, LICENSE.TXT.  By continuing to use, modify, or distribute
-//  this file you indicate that you have read the license and
-//  understand and accept it fully.
+// This file is part of the FreeType project, and may only be used,
+// modified, and distributed under the terms of the FreeType project
+// license, LICENSE.TXT.  By continuing to use, modify, or distribute
+// this file you indicate that you have read the license and
+// understand and accept it fully.
 
 
 // This file contains data specific to blue zones.  It gets processed by
@@ -203,7 +203,7 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
     "𐐨 𐐪 𐐬 𐐿 𐑃"
 
   AF_BLUE_STRING_DEVANAGARI_BASE
-    "क म अ आ थ ध भ श"
+    "क न म उ छ ट ठ ड"
   AF_BLUE_STRING_DEVANAGARI_TOP
     "ई ऐ ओ औ ि ी ो ौ"
   // note that some fonts have extreme variation in the height of the
@@ -242,6 +242,11 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
   AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER
     "ⴄ ⴅ ⴔ ⴕ ⴁ ⴂ ⴘ ⴝ"
 
+  AF_BLUE_STRING_GEORGIAN_MTAVRULI_TOP
+    "Ნ Ჟ Ჳ Ჸ Გ Ე Ო Ჴ"
+  AF_BLUE_STRING_GEORGIAN_MTAVRULI_BOTTOM
+    "Ი Ჲ Ო Ჩ Მ Შ Ჯ Ჽ"
+
   AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP
     "Ⰵ Ⱄ Ⱚ Ⰴ Ⰲ Ⰺ Ⱛ Ⰻ"
   AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM
@@ -387,6 +392,26 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
   AF_BLUE_STRING_MALAYALAM_BOTTOM
     "ട ഠ ധ ശ ഘ ച ഥ ല"
 
+  AF_BLUE_STRING_MEDEFAIDRIN_CAPITAL_TOP
+    "𖹀 𖹁 𖹂 𖹃 𖹏 𖹚 𖹟"
+  AF_BLUE_STRING_MEDEFAIDRIN_CAPITAL_BOTTOM
+    "𖹀 𖹁 𖹂 𖹃 𖹏 𖹚 𖹒 𖹓"
+  AF_BLUE_STRING_MEDEFAIDRIN_SMALL_F_TOP
+    "𖹤 𖹬 𖹧 𖹴 𖹶 𖹾"
+  AF_BLUE_STRING_MEDEFAIDRIN_SMALL_TOP
+    "𖹠 𖹡 𖹢 𖹹 𖹳 𖹮"
+  AF_BLUE_STRING_MEDEFAIDRIN_SMALL_BOTTOM
+    "𖹠 𖹡 𖹢 𖹳 𖹭 𖹽"
+  AF_BLUE_STRING_MEDEFAIDRIN_SMALL_DESCENDER
+    "𖹥 𖹨 𖹩"
+  AF_BLUE_STRING_MEDEFAIDRIN_DIGIT_TOP
+    "𖺀 𖺅 𖺈 𖺄 𖺍"
+
+  AF_BLUE_STRING_MONGOLIAN_TOP_BASE
+    "ᠳ ᠴ ᠶ ᠽ ᡂ ᡊ ‍ᡡ‍ ‍ᡳ‍"
+  AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE
+    "ᡃ"
+
   AF_BLUE_STRING_MYANMAR_TOP
     "ခ ဂ င ဒ ဝ ၥ ၊ ။"
   AF_BLUE_STRING_MYANMAR_BOTTOM
@@ -433,6 +458,13 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
   AF_BLUE_STRING_OSMANYA_BOTTOM
     "𐒀 𐒂 𐒆 𐒈 𐒊 𐒒 𐒠 𐒩"
 
+  AF_BLUE_STRING_ROHINGYA_TOP
+    "𐴃 𐴀 𐴆 𐴖 𐴕"
+  AF_BLUE_STRING_ROHINGYA_BOTTOM
+    "𐴔 𐴖 𐴕 𐴑 𐴐"
+  AF_BLUE_STRING_ROHINGYA_JOIN
+    "ـ"
+
   AF_BLUE_STRING_SAURASHTRA_TOP
     "ꢜ ꢞ ꢳ ꢂ ꢖ ꢒ ꢝ ꢛ"
   AF_BLUE_STRING_SAURASHTRA_BOTTOM
@@ -724,14 +756,14 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
     { AF_BLUE_STRING_MAX,              0                          }
 
   AF_BLUE_STRINGSET_CANS
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP,             AF_BLUE_PROPERTY_LATIN_TOP        }
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM,          0                                 }
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
-                                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM,    0                                 }
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP,        AF_BLUE_PROPERTY_LATIN_TOP        }
-    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM,     0                                 }
-    { AF_BLUE_STRING_MAX,                                0                                 }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_TOP,          AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_BOTTOM,       0                                 }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                      AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SMALL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_CANADIAN_SYLLABICS_SUPS_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_MAX,                             0                                 }
 
   AF_BLUE_STRINGSET_CARI
     { AF_BLUE_STRING_CARIAN_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
@@ -795,13 +827,14 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
     { AF_BLUE_STRING_ETHIOPIC_BOTTOM, 0                          }
     { AF_BLUE_STRING_MAX,             0                          }
 
-  // blue zones for Mtavruli are missing (not yet defined in Unicode)
   AF_BLUE_STRINGSET_GEOR
     { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
                                                    AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
     { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM,    0                                 }
     { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER,  AF_BLUE_PROPERTY_LATIN_TOP        }
     { AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_GEORGIAN_MTAVRULI_TOP,        AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_GEORGIAN_MTAVRULI_BOTTOM,     0                                 }
     { AF_BLUE_STRING_MAX,                          0                                 }
 
   AF_BLUE_STRINGSET_GEOK
@@ -863,6 +896,11 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
     { AF_BLUE_STRING_HEBREW_DESCENDER, 0                             }
     { AF_BLUE_STRING_MAX,              0                             }
 
+  AF_BLUE_STRINGSET_KNDA
+    { AF_BLUE_STRING_KANNADA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_KANNADA_BOTTOM, 0                          }
+    { AF_BLUE_STRING_MAX,            0                          }
+
   AF_BLUE_STRINGSET_KALI
     { AF_BLUE_STRING_KAYAH_LI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
                                                AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
@@ -887,11 +925,6 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
     { AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM, 0                                 }
     { AF_BLUE_STRING_MAX,                         0                                 }
 
-  AF_BLUE_STRINGSET_KNDA
-    { AF_BLUE_STRING_KANNADA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
-    { AF_BLUE_STRING_KANNADA_BOTTOM, 0                          }
-    { AF_BLUE_STRING_MAX,            0                          }
-
   AF_BLUE_STRINGSET_LAO
     { AF_BLUE_STRING_LAO_TOP,            AF_BLUE_PROPERTY_LATIN_TOP      |
                                          AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
@@ -941,6 +974,22 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
     { AF_BLUE_STRING_MALAYALAM_BOTTOM, 0                          }
     { AF_BLUE_STRING_MAX,              0                          }
 
+  AF_BLUE_STRINGSET_MEDF
+    { AF_BLUE_STRING_MEDEFAIDRIN_CAPITAL_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MEDEFAIDRIN_CAPITAL_BOTTOM,  0                                 }
+    { AF_BLUE_STRING_MEDEFAIDRIN_SMALL_F_TOP,     AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MEDEFAIDRIN_SMALL_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
+                                                  AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_MEDEFAIDRIN_SMALL_BOTTOM,    0                                 }
+    { AF_BLUE_STRING_MEDEFAIDRIN_SMALL_DESCENDER, 0                                 }
+    { AF_BLUE_STRING_MEDEFAIDRIN_DIGIT_TOP,       AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_MAX,                         0                                 }
+
+  AF_BLUE_STRINGSET_MONG
+    { AF_BLUE_STRING_MONGOLIAN_TOP_BASE,    AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE, 0                          }
+    { AF_BLUE_STRING_MAX,                   0                          }
+
   AF_BLUE_STRINGSET_MYMR
     { AF_BLUE_STRING_MYANMAR_TOP,       AF_BLUE_PROPERTY_LATIN_TOP      |
                                         AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
@@ -986,6 +1035,12 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
     { AF_BLUE_STRING_OSMANYA_BOTTOM, 0                          }
     { AF_BLUE_STRING_MAX,            0                          }
 
+  AF_BLUE_STRINGSET_ROHG
+    { AF_BLUE_STRING_ROHINGYA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP     }
+    { AF_BLUE_STRING_ROHINGYA_BOTTOM, 0                              }
+    { AF_BLUE_STRING_ROHINGYA_JOIN,   AF_BLUE_PROPERTY_LATIN_NEUTRAL }
+    { AF_BLUE_STRING_MAX,             0                              }
+
   AF_BLUE_STRINGSET_SAUR
     { AF_BLUE_STRING_SAURASHTRA_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
     { AF_BLUE_STRING_SAURASHTRA_BOTTOM, 0                          }
@@ -1027,11 +1082,6 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
     { AF_BLUE_STRING_TELUGU_BOTTOM, 0                          }
     { AF_BLUE_STRING_MAX,           0                          }
 
-  AF_BLUE_STRINGSET_TFNG
-    { AF_BLUE_STRING_TIFINAGH, AF_BLUE_PROPERTY_LATIN_TOP }
-    { AF_BLUE_STRING_TIFINAGH, 0                          }
-    { AF_BLUE_STRING_MAX,      0                          }
-
   AF_BLUE_STRINGSET_THAI
     { AF_BLUE_STRING_THAI_TOP,             AF_BLUE_PROPERTY_LATIN_TOP      |
                                            AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
@@ -1043,6 +1093,11 @@ AF_BLUE_STRINGSET_ENUM AF_BLUE_STRINGSETS_ARRAY AF_BLUE_STRINGSET_MAX_LEN:
     { AF_BLUE_STRING_THAI_DIGIT_TOP,       0                                 }
     { AF_BLUE_STRING_MAX,                  0                                 }
 
+  AF_BLUE_STRINGSET_TFNG
+    { AF_BLUE_STRING_TIFINAGH, AF_BLUE_PROPERTY_LATIN_TOP }
+    { AF_BLUE_STRING_TIFINAGH, 0                          }
+    { AF_BLUE_STRING_MAX,      0                          }
+
   AF_BLUE_STRINGSET_VAII
     { AF_BLUE_STRING_VAI_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
     { AF_BLUE_STRING_VAI_BOTTOM, 0                          }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h
index 56b591aa8d..486d663b6c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h
@@ -1,22 +1,22 @@
 /* This file has been generated by the Perl script `afblue.pl', */
 /* using data from file `afblue.dat'.                           */
 
-/***************************************************************************/
-/*                                                                         */
-/*  afblue.h                                                               */
-/*                                                                         */
-/*    Auto-fitter data for blue strings (specification).                   */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afblue.h
+ *
+ *   Auto-fitter data for blue strings (specification).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFBLUE_H_
@@ -147,119 +147,133 @@ FT_BEGIN_HEADER
     AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 1813,
     AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 1845,
     AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 1877,
-    AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP = 1909,
-    AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM = 1941,
-    AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP = 1973,
-    AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM = 2005,
-    AF_BLUE_STRING_GOTHIC_TOP = 2037,
-    AF_BLUE_STRING_GOTHIC_BOTTOM = 2077,
-    AF_BLUE_STRING_GREEK_CAPITAL_TOP = 2097,
-    AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 2118,
-    AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 2136,
-    AF_BLUE_STRING_GREEK_SMALL = 2154,
-    AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 2178,
-    AF_BLUE_STRING_GUJARATI_TOP = 2202,
-    AF_BLUE_STRING_GUJARATI_BOTTOM = 2234,
-    AF_BLUE_STRING_GUJARATI_ASCENDER = 2266,
-    AF_BLUE_STRING_GUJARATI_DESCENDER = 2316,
-    AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 2349,
-    AF_BLUE_STRING_GURMUKHI_BASE = 2369,
-    AF_BLUE_STRING_GURMUKHI_HEAD = 2401,
-    AF_BLUE_STRING_GURMUKHI_TOP = 2433,
-    AF_BLUE_STRING_GURMUKHI_BOTTOM = 2465,
-    AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 2497,
-    AF_BLUE_STRING_HEBREW_TOP = 2517,
-    AF_BLUE_STRING_HEBREW_BOTTOM = 2541,
-    AF_BLUE_STRING_HEBREW_DESCENDER = 2559,
-    AF_BLUE_STRING_KANNADA_TOP = 2574,
-    AF_BLUE_STRING_KANNADA_BOTTOM = 2618,
-    AF_BLUE_STRING_KAYAH_LI_TOP = 2650,
-    AF_BLUE_STRING_KAYAH_LI_BOTTOM = 2674,
-    AF_BLUE_STRING_KAYAH_LI_ASCENDER = 2694,
-    AF_BLUE_STRING_KAYAH_LI_DESCENDER = 2702,
-    AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER = 2714,
-    AF_BLUE_STRING_KHMER_TOP = 2735,
-    AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 2759,
-    AF_BLUE_STRING_KHMER_BOTTOM = 2799,
-    AF_BLUE_STRING_KHMER_DESCENDER = 2831,
-    AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 2865,
-    AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 2952,
-    AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 2960,
-    AF_BLUE_STRING_LAO_TOP = 2968,
-    AF_BLUE_STRING_LAO_BOTTOM = 3000,
-    AF_BLUE_STRING_LAO_ASCENDER = 3032,
-    AF_BLUE_STRING_LAO_LARGE_ASCENDER = 3048,
-    AF_BLUE_STRING_LAO_DESCENDER = 3060,
-    AF_BLUE_STRING_LATIN_CAPITAL_TOP = 3084,
-    AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 3100,
-    AF_BLUE_STRING_LATIN_SMALL_F_TOP = 3116,
-    AF_BLUE_STRING_LATIN_SMALL_TOP = 3130,
-    AF_BLUE_STRING_LATIN_SMALL_BOTTOM = 3146,
-    AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 3162,
-    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 3172,
-    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 3192,
-    AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 3212,
-    AF_BLUE_STRING_LATIN_SUBS_SMALL = 3232,
-    AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 3268,
-    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 3288,
-    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 3319,
-    AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 3348,
-    AF_BLUE_STRING_LATIN_SUPS_SMALL = 3374,
-    AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 3399,
-    AF_BLUE_STRING_LISU_TOP = 3410,
-    AF_BLUE_STRING_LISU_BOTTOM = 3442,
-    AF_BLUE_STRING_MALAYALAM_TOP = 3474,
-    AF_BLUE_STRING_MALAYALAM_BOTTOM = 3518,
-    AF_BLUE_STRING_MYANMAR_TOP = 3550,
-    AF_BLUE_STRING_MYANMAR_BOTTOM = 3582,
-    AF_BLUE_STRING_MYANMAR_ASCENDER = 3614,
-    AF_BLUE_STRING_MYANMAR_DESCENDER = 3642,
-    AF_BLUE_STRING_NKO_TOP = 3674,
-    AF_BLUE_STRING_NKO_BOTTOM = 3698,
-    AF_BLUE_STRING_NKO_SMALL_TOP = 3713,
-    AF_BLUE_STRING_NKO_SMALL_BOTTOM = 3722,
-    AF_BLUE_STRING_OL_CHIKI = 3734,
-    AF_BLUE_STRING_OLD_TURKIC_TOP = 3758,
-    AF_BLUE_STRING_OLD_TURKIC_BOTTOM = 3773,
-    AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 3793,
-    AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 3833,
-    AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 3863,
-    AF_BLUE_STRING_OSAGE_SMALL_TOP = 3878,
-    AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 3918,
-    AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 3958,
-    AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 3983,
-    AF_BLUE_STRING_OSMANYA_TOP = 3998,
-    AF_BLUE_STRING_OSMANYA_BOTTOM = 4038,
-    AF_BLUE_STRING_SAURASHTRA_TOP = 4078,
-    AF_BLUE_STRING_SAURASHTRA_BOTTOM = 4110,
-    AF_BLUE_STRING_SHAVIAN_TOP = 4130,
-    AF_BLUE_STRING_SHAVIAN_BOTTOM = 4140,
-    AF_BLUE_STRING_SHAVIAN_DESCENDER = 4165,
-    AF_BLUE_STRING_SHAVIAN_SMALL_TOP = 4175,
-    AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM = 4210,
-    AF_BLUE_STRING_SINHALA_TOP = 4225,
-    AF_BLUE_STRING_SINHALA_BOTTOM = 4257,
-    AF_BLUE_STRING_SINHALA_DESCENDER = 4289,
-    AF_BLUE_STRING_SUNDANESE_TOP = 4333,
-    AF_BLUE_STRING_SUNDANESE_BOTTOM = 4357,
-    AF_BLUE_STRING_SUNDANESE_DESCENDER = 4389,
-    AF_BLUE_STRING_TAI_VIET_TOP = 4397,
-    AF_BLUE_STRING_TAI_VIET_BOTTOM = 4417,
-    AF_BLUE_STRING_TAMIL_TOP = 4429,
-    AF_BLUE_STRING_TAMIL_BOTTOM = 4461,
-    AF_BLUE_STRING_TELUGU_TOP = 4493,
-    AF_BLUE_STRING_TELUGU_BOTTOM = 4521,
-    AF_BLUE_STRING_THAI_TOP = 4549,
-    AF_BLUE_STRING_THAI_BOTTOM = 4573,
-    AF_BLUE_STRING_THAI_ASCENDER = 4601,
-    AF_BLUE_STRING_THAI_LARGE_ASCENDER = 4613,
-    AF_BLUE_STRING_THAI_DESCENDER = 4625,
-    AF_BLUE_STRING_THAI_LARGE_DESCENDER = 4641,
-    AF_BLUE_STRING_THAI_DIGIT_TOP = 4649,
-    AF_BLUE_STRING_TIFINAGH = 4661,
-    AF_BLUE_STRING_VAI_TOP = 4693,
-    AF_BLUE_STRING_VAI_BOTTOM = 4725,
-    af_blue_1_1 = 4756,
+    AF_BLUE_STRING_GEORGIAN_MTAVRULI_TOP = 1909,
+    AF_BLUE_STRING_GEORGIAN_MTAVRULI_BOTTOM = 1941,
+    AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP = 1973,
+    AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM = 2005,
+    AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP = 2037,
+    AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM = 2069,
+    AF_BLUE_STRING_GOTHIC_TOP = 2101,
+    AF_BLUE_STRING_GOTHIC_BOTTOM = 2141,
+    AF_BLUE_STRING_GREEK_CAPITAL_TOP = 2161,
+    AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 2182,
+    AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 2200,
+    AF_BLUE_STRING_GREEK_SMALL = 2218,
+    AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 2242,
+    AF_BLUE_STRING_GUJARATI_TOP = 2266,
+    AF_BLUE_STRING_GUJARATI_BOTTOM = 2298,
+    AF_BLUE_STRING_GUJARATI_ASCENDER = 2330,
+    AF_BLUE_STRING_GUJARATI_DESCENDER = 2380,
+    AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 2413,
+    AF_BLUE_STRING_GURMUKHI_BASE = 2433,
+    AF_BLUE_STRING_GURMUKHI_HEAD = 2465,
+    AF_BLUE_STRING_GURMUKHI_TOP = 2497,
+    AF_BLUE_STRING_GURMUKHI_BOTTOM = 2529,
+    AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 2561,
+    AF_BLUE_STRING_HEBREW_TOP = 2581,
+    AF_BLUE_STRING_HEBREW_BOTTOM = 2605,
+    AF_BLUE_STRING_HEBREW_DESCENDER = 2623,
+    AF_BLUE_STRING_KANNADA_TOP = 2638,
+    AF_BLUE_STRING_KANNADA_BOTTOM = 2682,
+    AF_BLUE_STRING_KAYAH_LI_TOP = 2714,
+    AF_BLUE_STRING_KAYAH_LI_BOTTOM = 2738,
+    AF_BLUE_STRING_KAYAH_LI_ASCENDER = 2758,
+    AF_BLUE_STRING_KAYAH_LI_DESCENDER = 2766,
+    AF_BLUE_STRING_KAYAH_LI_LARGE_DESCENDER = 2778,
+    AF_BLUE_STRING_KHMER_TOP = 2799,
+    AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 2823,
+    AF_BLUE_STRING_KHMER_BOTTOM = 2863,
+    AF_BLUE_STRING_KHMER_DESCENDER = 2895,
+    AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 2929,
+    AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 3016,
+    AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 3024,
+    AF_BLUE_STRING_LAO_TOP = 3032,
+    AF_BLUE_STRING_LAO_BOTTOM = 3064,
+    AF_BLUE_STRING_LAO_ASCENDER = 3096,
+    AF_BLUE_STRING_LAO_LARGE_ASCENDER = 3112,
+    AF_BLUE_STRING_LAO_DESCENDER = 3124,
+    AF_BLUE_STRING_LATIN_CAPITAL_TOP = 3148,
+    AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 3164,
+    AF_BLUE_STRING_LATIN_SMALL_F_TOP = 3180,
+    AF_BLUE_STRING_LATIN_SMALL_TOP = 3194,
+    AF_BLUE_STRING_LATIN_SMALL_BOTTOM = 3210,
+    AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 3226,
+    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 3236,
+    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 3256,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 3276,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL = 3296,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 3332,
+    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 3352,
+    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 3383,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 3412,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL = 3438,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 3463,
+    AF_BLUE_STRING_LISU_TOP = 3474,
+    AF_BLUE_STRING_LISU_BOTTOM = 3506,
+    AF_BLUE_STRING_MALAYALAM_TOP = 3538,
+    AF_BLUE_STRING_MALAYALAM_BOTTOM = 3582,
+    AF_BLUE_STRING_MEDEFAIDRIN_CAPITAL_TOP = 3614,
+    AF_BLUE_STRING_MEDEFAIDRIN_CAPITAL_BOTTOM = 3649,
+    AF_BLUE_STRING_MEDEFAIDRIN_SMALL_F_TOP = 3689,
+    AF_BLUE_STRING_MEDEFAIDRIN_SMALL_TOP = 3719,
+    AF_BLUE_STRING_MEDEFAIDRIN_SMALL_BOTTOM = 3749,
+    AF_BLUE_STRING_MEDEFAIDRIN_SMALL_DESCENDER = 3779,
+    AF_BLUE_STRING_MEDEFAIDRIN_DIGIT_TOP = 3794,
+    AF_BLUE_STRING_MONGOLIAN_TOP_BASE = 3819,
+    AF_BLUE_STRING_MONGOLIAN_BOTTOM_BASE = 3863,
+    AF_BLUE_STRING_MYANMAR_TOP = 3867,
+    AF_BLUE_STRING_MYANMAR_BOTTOM = 3899,
+    AF_BLUE_STRING_MYANMAR_ASCENDER = 3931,
+    AF_BLUE_STRING_MYANMAR_DESCENDER = 3959,
+    AF_BLUE_STRING_NKO_TOP = 3991,
+    AF_BLUE_STRING_NKO_BOTTOM = 4015,
+    AF_BLUE_STRING_NKO_SMALL_TOP = 4030,
+    AF_BLUE_STRING_NKO_SMALL_BOTTOM = 4039,
+    AF_BLUE_STRING_OL_CHIKI = 4051,
+    AF_BLUE_STRING_OLD_TURKIC_TOP = 4075,
+    AF_BLUE_STRING_OLD_TURKIC_BOTTOM = 4090,
+    AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 4110,
+    AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 4150,
+    AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 4180,
+    AF_BLUE_STRING_OSAGE_SMALL_TOP = 4195,
+    AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 4235,
+    AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 4275,
+    AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 4300,
+    AF_BLUE_STRING_OSMANYA_TOP = 4315,
+    AF_BLUE_STRING_OSMANYA_BOTTOM = 4355,
+    AF_BLUE_STRING_ROHINGYA_TOP = 4395,
+    AF_BLUE_STRING_ROHINGYA_BOTTOM = 4420,
+    AF_BLUE_STRING_ROHINGYA_JOIN = 4445,
+    AF_BLUE_STRING_SAURASHTRA_TOP = 4448,
+    AF_BLUE_STRING_SAURASHTRA_BOTTOM = 4480,
+    AF_BLUE_STRING_SHAVIAN_TOP = 4500,
+    AF_BLUE_STRING_SHAVIAN_BOTTOM = 4510,
+    AF_BLUE_STRING_SHAVIAN_DESCENDER = 4535,
+    AF_BLUE_STRING_SHAVIAN_SMALL_TOP = 4545,
+    AF_BLUE_STRING_SHAVIAN_SMALL_BOTTOM = 4580,
+    AF_BLUE_STRING_SINHALA_TOP = 4595,
+    AF_BLUE_STRING_SINHALA_BOTTOM = 4627,
+    AF_BLUE_STRING_SINHALA_DESCENDER = 4659,
+    AF_BLUE_STRING_SUNDANESE_TOP = 4703,
+    AF_BLUE_STRING_SUNDANESE_BOTTOM = 4727,
+    AF_BLUE_STRING_SUNDANESE_DESCENDER = 4759,
+    AF_BLUE_STRING_TAI_VIET_TOP = 4767,
+    AF_BLUE_STRING_TAI_VIET_BOTTOM = 4787,
+    AF_BLUE_STRING_TAMIL_TOP = 4799,
+    AF_BLUE_STRING_TAMIL_BOTTOM = 4831,
+    AF_BLUE_STRING_TELUGU_TOP = 4863,
+    AF_BLUE_STRING_TELUGU_BOTTOM = 4891,
+    AF_BLUE_STRING_THAI_TOP = 4919,
+    AF_BLUE_STRING_THAI_BOTTOM = 4943,
+    AF_BLUE_STRING_THAI_ASCENDER = 4971,
+    AF_BLUE_STRING_THAI_LARGE_ASCENDER = 4983,
+    AF_BLUE_STRING_THAI_DESCENDER = 4995,
+    AF_BLUE_STRING_THAI_LARGE_DESCENDER = 5011,
+    AF_BLUE_STRING_THAI_DIGIT_TOP = 5019,
+    AF_BLUE_STRING_TIFINAGH = 5031,
+    AF_BLUE_STRING_VAI_TOP = 5063,
+    AF_BLUE_STRING_VAI_BOTTOM = 5095,
+    af_blue_1_1 = 5126,
 #ifdef AF_CONFIG_OPTION_CJK
     AF_BLUE_STRING_CJK_TOP = af_blue_1_1 + 1,
     AF_BLUE_STRING_CJK_BOTTOM = af_blue_1_1 + 203,
@@ -336,41 +350,44 @@ FT_BEGIN_HEADER
     AF_BLUE_STRINGSET_DSRT = 75,
     AF_BLUE_STRINGSET_ETHI = 80,
     AF_BLUE_STRINGSET_GEOR = 83,
-    AF_BLUE_STRINGSET_GEOK = 88,
-    AF_BLUE_STRINGSET_GLAG = 95,
-    AF_BLUE_STRINGSET_GOTH = 100,
-    AF_BLUE_STRINGSET_GREK = 103,
-    AF_BLUE_STRINGSET_GUJR = 110,
-    AF_BLUE_STRINGSET_GURU = 116,
-    AF_BLUE_STRINGSET_HEBR = 122,
-    AF_BLUE_STRINGSET_KALI = 126,
-    AF_BLUE_STRINGSET_KHMR = 132,
-    AF_BLUE_STRINGSET_KHMS = 138,
-    AF_BLUE_STRINGSET_KNDA = 141,
-    AF_BLUE_STRINGSET_LAO = 144,
-    AF_BLUE_STRINGSET_LATN = 150,
-    AF_BLUE_STRINGSET_LATB = 157,
-    AF_BLUE_STRINGSET_LATP = 164,
-    AF_BLUE_STRINGSET_LISU = 171,
-    AF_BLUE_STRINGSET_MLYM = 174,
-    AF_BLUE_STRINGSET_MYMR = 177,
-    AF_BLUE_STRINGSET_NKOO = 182,
-    AF_BLUE_STRINGSET_NONE = 187,
-    AF_BLUE_STRINGSET_OLCK = 188,
-    AF_BLUE_STRINGSET_ORKH = 191,
-    AF_BLUE_STRINGSET_OSGE = 194,
-    AF_BLUE_STRINGSET_OSMA = 202,
-    AF_BLUE_STRINGSET_SAUR = 205,
-    AF_BLUE_STRINGSET_SHAW = 208,
-    AF_BLUE_STRINGSET_SINH = 214,
-    AF_BLUE_STRINGSET_SUND = 218,
-    AF_BLUE_STRINGSET_TAML = 222,
-    AF_BLUE_STRINGSET_TAVT = 225,
-    AF_BLUE_STRINGSET_TELU = 228,
-    AF_BLUE_STRINGSET_TFNG = 231,
-    AF_BLUE_STRINGSET_THAI = 234,
-    AF_BLUE_STRINGSET_VAII = 242,
-    af_blue_2_1 = 245,
+    AF_BLUE_STRINGSET_GEOK = 90,
+    AF_BLUE_STRINGSET_GLAG = 97,
+    AF_BLUE_STRINGSET_GOTH = 102,
+    AF_BLUE_STRINGSET_GREK = 105,
+    AF_BLUE_STRINGSET_GUJR = 112,
+    AF_BLUE_STRINGSET_GURU = 118,
+    AF_BLUE_STRINGSET_HEBR = 124,
+    AF_BLUE_STRINGSET_KNDA = 128,
+    AF_BLUE_STRINGSET_KALI = 131,
+    AF_BLUE_STRINGSET_KHMR = 137,
+    AF_BLUE_STRINGSET_KHMS = 143,
+    AF_BLUE_STRINGSET_LAO = 146,
+    AF_BLUE_STRINGSET_LATN = 152,
+    AF_BLUE_STRINGSET_LATB = 159,
+    AF_BLUE_STRINGSET_LATP = 166,
+    AF_BLUE_STRINGSET_LISU = 173,
+    AF_BLUE_STRINGSET_MLYM = 176,
+    AF_BLUE_STRINGSET_MEDF = 179,
+    AF_BLUE_STRINGSET_MONG = 187,
+    AF_BLUE_STRINGSET_MYMR = 190,
+    AF_BLUE_STRINGSET_NKOO = 195,
+    AF_BLUE_STRINGSET_NONE = 200,
+    AF_BLUE_STRINGSET_OLCK = 201,
+    AF_BLUE_STRINGSET_ORKH = 204,
+    AF_BLUE_STRINGSET_OSGE = 207,
+    AF_BLUE_STRINGSET_OSMA = 215,
+    AF_BLUE_STRINGSET_ROHG = 218,
+    AF_BLUE_STRINGSET_SAUR = 222,
+    AF_BLUE_STRINGSET_SHAW = 225,
+    AF_BLUE_STRINGSET_SINH = 231,
+    AF_BLUE_STRINGSET_SUND = 235,
+    AF_BLUE_STRINGSET_TAML = 239,
+    AF_BLUE_STRINGSET_TAVT = 242,
+    AF_BLUE_STRINGSET_TELU = 245,
+    AF_BLUE_STRINGSET_THAI = 248,
+    AF_BLUE_STRINGSET_TFNG = 256,
+    AF_BLUE_STRINGSET_VAII = 259,
+    af_blue_2_1 = 262,
 #ifdef AF_CONFIG_OPTION_CJK
     AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0,
     af_blue_2_1_1 = af_blue_2_1 + 2,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin
index 682147cb30..3957027091 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afblue.h                                                               */
-/*                                                                         */
-/*    Auto-fitter data for blue strings (specification).                   */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afblue.h
+ *
+ *   Auto-fitter data for blue strings (specification).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFBLUE_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c
index 21b6bffa33..3b340cd5ed 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c
@@ -1,33 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afcjk.c                                                                */
-/*                                                                         */
-/*    Auto-fitter hinting routines for CJK writing system (body).          */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afcjk.c
+ *
+ *   Auto-fitter hinting routines for CJK writing system (body).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
   /*
-   *  The algorithm is based on akito's autohint patch, archived at
+   * The algorithm is based on akito's autohint patch, archived at
    *
-   *  https://web.archive.org/web/20051219160454/http://www.kde.gr.jp:80/~akito/patch/freetype2/2.1.7/
+   * https://web.archive.org/web/20051219160454/http://www.kde.gr.jp:80/~akito/patch/freetype2/2.1.7/
    *
    */
 
-#include <ft2build.h>
-#include FT_ADVANCES_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/ftadvanc.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "afglobal.h"
-#include "afpic.h"
 #include "aflatin.h"
 #include "afcjk.h"
 
@@ -44,14 +42,14 @@
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_afcjk
+#define FT_COMPONENT  afcjk
 
 
   /*************************************************************************/
@@ -92,23 +90,29 @@
       AF_CJKMetricsRec  dummy[1];
       AF_Scaler         scaler = &dummy->root.scaler;
 
-#ifdef FT_CONFIG_OPTION_PIC
-      AF_FaceGlobals  globals = metrics->root.globals;
-#endif
-
       AF_StyleClass   style_class  = metrics->root.style_class;
-      AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
-                                       [style_class->script];
+      AF_ScriptClass  script_class = af_script_classes[style_class->script];
+
+      /* If HarfBuzz is not available, we need a pointer to a single */
+      /* unsigned long value.                                        */
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+      void*     shaper_buf;
+#else
+      FT_ULong  shaper_buf_;
+      void*     shaper_buf = &shaper_buf_;
+#endif
 
-      void*        shaper_buf;
       const char*  p;
 
 #ifdef FT_DEBUG_LEVEL_TRACE
       FT_ULong  ch = 0;
 #endif
 
-      p          = script_class->standard_charstring;
+      p = script_class->standard_charstring;
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
       shaper_buf = af_shaper_buf_create( face );
+#endif
 
       /* We check a list of standard characters.  The first match wins. */
 
@@ -153,7 +157,7 @@
       if ( !glyph_index )
         goto Exit;
 
-      FT_TRACE5(( "standard character: U+%04lX (glyph index %d)\n",
+      FT_TRACE5(( "standard character: U+%04lX (glyph index %ld)\n",
                   ch, glyph_index ));
 
       error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
@@ -193,10 +197,10 @@
           goto Exit;
 
         /*
-         *  We assume that the glyphs selected for the stem width
-         *  computation are `featureless' enough so that the linking
-         *  algorithm works fine without adjustments of its scoring
-         *  function.
+         * We assume that the glyphs selected for the stem width
+         * computation are `featureless' enough so that the linking
+         * algorithm works fine without adjustments of its scoring
+         * function.
          */
         af_latin_hints_link_segments( hints,
                                       0,
@@ -256,9 +260,9 @@
                       dim == AF_DIMENSION_VERT ? "horizontal"
                                                : "vertical" ));
 
-          FT_TRACE5(( "  %d (standard)", axis->standard_width ));
+          FT_TRACE5(( "  %ld (standard)", axis->standard_width ));
           for ( i = 1; i < axis->width_count; i++ )
-            FT_TRACE5(( " %d", axis->widths[i].org ));
+            FT_TRACE5(( " %ld", axis->widths[i].org ));
 
           FT_TRACE5(( "\n" ));
         }
@@ -296,7 +300,14 @@
     AF_Blue_Stringset         bss = sc->blue_stringset;
     const AF_Blue_StringRec*  bs  = &af_blue_stringsets[bss];
 
-    void*  shaper_buf;
+    /* If HarfBuzz is not available, we need a pointer to a single */
+    /* unsigned long value.                                        */
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+    void*     shaper_buf;
+#else
+    FT_ULong  shaper_buf_;
+    void*     shaper_buf = &shaper_buf_;
+#endif
 
 
     /* we walk over the blue character strings as specified in the   */
@@ -307,7 +318,9 @@
                 "==========================\n"
                 "\n" ));
 
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
     shaper_buf = af_shaper_buf_create( face );
+#endif
 
     for ( ; bs->string != AF_BLUE_STRING_MAX; bs++ )
     {
@@ -483,8 +496,8 @@
       if ( num_flats == 0 && num_fills == 0 )
       {
         /*
-         *  we couldn't find a single glyph to compute this blue zone,
-         *  we will simply ignore it then
+         * we couldn't find a single glyph to compute this blue zone,
+         * we will simply ignore it then
          */
         FT_TRACE5(( "  empty\n" ));
         continue;
@@ -565,15 +578,25 @@
     FT_Bool   started = 0, same_width = 1;
     FT_Fixed  advance = 0, old_advance = 0;
 
-    void*  shaper_buf;
+    /* If HarfBuzz is not available, we need a pointer to a single */
+    /* unsigned long value.                                        */
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+    void*     shaper_buf;
+#else
+    FT_ULong  shaper_buf_;
+    void*     shaper_buf = &shaper_buf_;
+#endif
 
     /* in all supported charmaps, digits have character codes 0x30-0x39 */
     const char   digits[] = "0 1 2 3 4 5 6 7 8 9";
     const char*  p;
 
 
-    p          = digits;
+    p = digits;
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
     shaper_buf = af_shaper_buf_create( face );
+#endif
 
     while ( *p )
     {
@@ -704,7 +727,7 @@
 
         delta2 = FT_MulFix( delta2, scale );
 
-        FT_TRACE5(( "delta: %d", delta1 ));
+        FT_TRACE5(( "delta: %ld", delta1 ));
         if ( delta2 < 32 )
           delta2 = 0;
 #if 0
@@ -713,7 +736,7 @@
 #endif
         else
           delta2 = FT_PIX_ROUND( delta2 );
-        FT_TRACE5(( "/%d\n", delta2 ));
+        FT_TRACE5(( "/%ld\n", delta2 ));
 
         if ( delta1 < 0 )
           delta2 = -delta2;
@@ -782,7 +805,7 @@
   {
     AF_AxisHints  axis          = &hints->axis[dim];
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     FT_Error      error;
     AF_Segment    seg;
 
@@ -890,11 +913,11 @@
     }
 
     /*
-     *  now compute the `serif' segments
+     * now compute the `serif' segments
      *
-     *  In Hanzi, some strokes are wider on one or both of the ends.
-     *  We either identify the stems on the ends as serifs or remove
-     *  the linkage, depending on the length of the stems.
+     * In Hanzi, some strokes are wider on one or both of the ends.
+     * We either identify the stems on the ends as serifs or remove
+     * the linkage, depending on the length of the stems.
      *
      */
 
@@ -1000,21 +1023,21 @@
     scale = ( dim == AF_DIMENSION_HORZ ) ? hints->x_scale
                                          : hints->y_scale;
 
-    /*********************************************************************/
-    /*                                                                   */
-    /* We begin by generating a sorted table of edges for the current    */
-    /* direction.  To do so, we simply scan each segment and try to find */
-    /* an edge in our table that corresponds to its position.            */
-    /*                                                                   */
-    /* If no edge is found, we create and insert a new edge in the       */
-    /* sorted table.  Otherwise, we simply add the segment to the edge's */
-    /* list which is then processed in the second step to compute the    */
-    /* edge's properties.                                                */
-    /*                                                                   */
-    /* Note that the edges table is sorted along the segment/edge        */
-    /* position.                                                         */
-    /*                                                                   */
-    /*********************************************************************/
+    /**********************************************************************
+     *
+     * We begin by generating a sorted table of edges for the current
+     * direction.  To do so, we simply scan each segment and try to find
+     * an edge in our table that corresponds to its position.
+     *
+     * If no edge is found, we create and insert a new edge in the
+     * sorted table.  Otherwise, we simply add the segment to the edge's
+     * list which is then processed in the second step to compute the
+     * edge's properties.
+     *
+     * Note that the edges table is sorted along the segment/edge
+     * position.
+     *
+     */
 
     edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
                                          scale );
@@ -1114,17 +1137,17 @@
       }
     }
 
-    /******************************************************************/
-    /*                                                                */
-    /* Good, we now compute each edge's properties according to the   */
-    /* segments found on its position.  Basically, these are          */
-    /*                                                                */
-    /*  - the edge's main direction                                   */
-    /*  - stem edge, serif edge or both (which defaults to stem then) */
-    /*  - rounded edge, straight or both (which defaults to straight) */
-    /*  - link for edge                                               */
-    /*                                                                */
-    /******************************************************************/
+    /*******************************************************************
+     *
+     * Good, we now compute each edge's properties according to the
+     * segments found on its position.  Basically, these are
+     *
+     * - the edge's main direction
+     * - stem edge, serif edge or both (which defaults to stem then)
+     * - rounded edge, straight or both (which defaults to straight)
+     * - link for edge
+     *
+     */
 
     /* first of all, set the `edge' field in each segment -- this is */
     /* required in order to compute edge links                       */
@@ -1160,6 +1183,8 @@
 
 
         seg = edge->first;
+        if ( !seg )
+          goto Skip_Loop;
 
         do
         {
@@ -1174,7 +1199,7 @@
 
           /* check for links -- if seg->serif is set, then seg->link must */
           /* be ignored                                                   */
-          is_serif = (FT_Bool)( seg->serif && seg->serif->edge != edge );
+          is_serif = FT_BOOL( seg->serif && seg->serif->edge != edge );
 
           if ( seg->link || is_serif )
           {
@@ -1215,13 +1240,14 @@
               edge2->flags |= AF_EDGE_SERIF;
             }
             else
-              edge->link  = edge2;
+              edge->link = edge2;
           }
 
           seg = seg->edge_next;
 
         } while ( seg != edge->first );
 
+      Skip_Loop:
         /* set the round/straight flags */
         edge->flags = AF_EDGE_NORMAL;
 
@@ -1364,8 +1390,8 @@
     af_glyph_hints_rescale( hints, (AF_StyleMetrics)metrics );
 
     /*
-     *  correct x_scale and y_scale when needed, since they may have
-     *  been modified af_cjk_scale_dim above
+     * correct x_scale and y_scale when needed, since they may have
+     * been modified af_cjk_scale_dim above
      */
     hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
     hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
@@ -1384,21 +1410,21 @@
     other_flags  = 0;
 
     /*
-     *  We snap the width of vertical stems for the monochrome and
-     *  horizontal LCD rendering targets only.
+     * We snap the width of vertical stems for the monochrome and
+     * horizontal LCD rendering targets only.
      */
     if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
       other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
 
     /*
-     *  We snap the width of horizontal stems for the monochrome and
-     *  vertical LCD rendering targets only.
+     * We snap the width of horizontal stems for the monochrome and
+     * vertical LCD rendering targets only.
      */
     if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
       other_flags |= AF_LATIN_HINTS_VERT_SNAP;
 
     /*
-     *  We adjust stems to full pixels unless in `light' or `lcd' mode.
+     * We adjust stems to full pixels unless in `light' or `lcd' mode.
      */
     if ( mode != FT_RENDER_MODE_LIGHT && mode != FT_RENDER_MODE_LCD )
       other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
@@ -1617,7 +1643,7 @@
 
     stem_edge->pos = base_edge->pos + fitted_width;
 
-    FT_TRACE5(( "  CJKLINK: edge %d @%d (opos=%.2f) linked to %.2f,"
+    FT_TRACE5(( "  CJKLINK: edge %ld @%d (opos=%.2f) linked to %.2f,"
                 " dist was %.2f, now %.2f\n",
                 stem_edge - hints->axis[dim].edges, stem_edge->fpos,
                 stem_edge->opos / 64.0, stem_edge->pos / 64.0,
@@ -1839,7 +1865,7 @@
           continue;
 
 #ifdef FT_DEBUG_LEVEL_TRACE
-        FT_TRACE5(( "  CJKBLUE: edge %d @%d (opos=%.2f) snapped to %.2f,"
+        FT_TRACE5(( "  CJKBLUE: edge %ld @%d (opos=%.2f) snapped to %.2f,"
                     " was %.2f\n",
                     edge1 - edges, edge1->fpos, edge1->opos / 64.0,
                     blue->fit / 64.0, edge1->pos / 64.0 ));
@@ -1903,7 +1929,7 @@
       /* this should not happen, but it's better to be safe */
       if ( edge2->blue_edge )
       {
-        FT_TRACE5(( "ASSERTION FAILED for edge %d\n", edge2-edges ));
+        FT_TRACE5(( "ASSERTION FAILED for edge %ld\n", edge2-edges ));
 
         af_cjk_align_linked_edge( hints, dim, edge2, edge );
         edge->flags |= AF_EDGE_DONE;
@@ -2094,8 +2120,8 @@
       goto Exit;
 
     /*
-     *  now hint the remaining edges (serifs and single) in order
-     *  to complete our processing
+     * now hint the remaining edges (serifs and single) in order
+     * to complete our processing
      */
     for ( edge = edges; edge < edge_limit; edge++ )
     {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h
index d229c0c9cf..fd0f451aa8 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afcjk.h                                                                */
-/*                                                                         */
-/*    Auto-fitter hinting routines for CJK writing system (specification). */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afcjk.h
+ *
+ *   Auto-fitter hinting routines for CJK writing system (specification).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFCJK_H_
@@ -41,9 +41,9 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  CJK glyphs tend to fill the square.  So we have both vertical and
-   *  horizontal blue zones.  But some glyphs have flat bounding strokes that
-   *  leave some space between neighbour glyphs.
+   * CJK glyphs tend to fill the square.  So we have both vertical and
+   * horizontal blue zones.  But some glyphs have flat bounding strokes that
+   * leave some space between neighbour glyphs.
    */
 
 #define AF_CJK_IS_TOP_BLUE( b ) \
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h
index 6eeb8fc9fb..03085ad07e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afcover.h                                                              */
-/*                                                                         */
-/*    Auto-fitter coverages (specification only).                          */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afcover.h
+ *
+ *   Auto-fitter coverages (specification only).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
   /* This header file can be included multiple times. */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c
index f30c517cbb..77d31df974 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c
@@ -1,20 +1,20 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afdummy.c                                                              */
-/*                                                                         */
-/*    Auto-fitter dummy routines to be used if no hinting should be        */
-/*    performed (body).                                                    */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afdummy.c
+ *
+ *   Auto-fitter dummy routines to be used if no hinting should be
+ *   performed (body).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "afdummy.h"
@@ -38,13 +38,15 @@
 
 
   static FT_Error
-  af_dummy_hints_apply( FT_UInt        glyph_index,
-                        AF_GlyphHints  hints,
-                        FT_Outline*    outline )
+  af_dummy_hints_apply( FT_UInt          glyph_index,
+                        AF_GlyphHints    hints,
+                        FT_Outline*      outline,
+                        AF_StyleMetrics  metrics )
   {
     FT_Error  error;
 
     FT_UNUSED( glyph_index );
+    FT_UNUSED( metrics );
 
 
     error = af_glyph_hints_reload( hints, outline );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h
index b382acd92a..efd799e84b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h
@@ -1,20 +1,20 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afdummy.h                                                              */
-/*                                                                         */
-/*    Auto-fitter dummy routines to be used if no hinting should be        */
-/*    performed (specification).                                           */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afdummy.h
+ *
+ *   Auto-fitter dummy routines to be used if no hinting should be
+ *   performed (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFDUMMY_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h
index e5de54360f..f90899944b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h
@@ -1,32 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  aferrors.h                                                             */
-/*                                                                         */
-/*    Autofitter error codes (specification only).                         */
-/*                                                                         */
-/*  Copyright 2005-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the Autofitter error enumeration          */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * aferrors.h
+ *
+ *   Autofitter error codes (specification only).
+ *
+ * Copyright (C) 2005-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the Autofitter error enumeration
+   * constants.
+   *
+   */
 
 #ifndef AFERRORS_H_
 #define AFERRORS_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -34,7 +34,7 @@
 #define FT_ERR_PREFIX  AF_Err_
 #define FT_ERR_BASE    FT_Mod_Err_Autofit
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* AFERRORS_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c
index 3d09c53e8a..d5129423d5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c
@@ -1,35 +1,35 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afglobal.c                                                             */
-/*                                                                         */
-/*    Auto-fitter routines to compute global hinting values (body).        */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afglobal.c
+ *
+ *   Auto-fitter routines to compute global hinting values (body).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "afglobal.h"
 #include "afranges.h"
 #include "afshaper.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_afglobal
+#define FT_COMPONENT  afglobal
 
 
   /* get writing system specific header files */
@@ -38,7 +38,6 @@
 #include "afwrtsys.h"
 
 #include "aferrors.h"
-#include "afpic.h"
 
 
 #undef  SCRIPT
@@ -67,8 +66,6 @@
 #include "afstyles.h"
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #undef  WRITING_SYSTEM
 #define WRITING_SYSTEM( ws, WS )               \
           &af_ ## ws ## _writing_system_class,
@@ -110,8 +107,6 @@
     NULL  /* do not remove */
   };
 
-#endif /* !FT_CONFIG_OPTION_PIC */
-
 
 #ifdef FT_DEBUG_LEVEL_TRACE
 
@@ -159,12 +154,12 @@
     }
 
     /* scan each style in a Unicode charmap */
-    for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+    for ( ss = 0; af_style_classes[ss]; ss++ )
     {
       AF_StyleClass       style_class =
-                            AF_STYLE_CLASSES_GET[ss];
+                            af_style_classes[ss];
       AF_ScriptClass      script_class =
-                            AF_SCRIPT_CLASSES_GET[style_class->script];
+                            af_script_classes[style_class->script];
       AF_Script_UniRange  range;
 
 
@@ -172,8 +167,8 @@
         continue;
 
       /*
-       *  Scan all Unicode points in the range and set the corresponding
-       *  glyph style index.
+       * Scan all Unicode points in the range and set the corresponding
+       * glyph style index.
        */
       if ( style_class->coverage == AF_COVERAGE_DEFAULT )
       {
@@ -246,9 +241,9 @@
     }
 
     /* handle the remaining default OpenType features ... */
-    for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+    for ( ss = 0; af_style_classes[ss]; ss++ )
     {
-      AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[ss];
+      AF_StyleClass  style_class = af_style_classes[ss];
 
 
       if ( style_class->coverage == AF_COVERAGE_DEFAULT )
@@ -256,7 +251,7 @@
     }
 
     /* ... and finally the default OpenType features of the default script */
-    af_shaper_get_coverage( globals, AF_STYLE_CLASSES_GET[dflt], gstyles, 1 );
+    af_shaper_get_coverage( globals, af_style_classes[dflt], gstyles, 1 );
 
     /* mark ASCII digits */
     for ( i = 0x30; i <= 0x39; i++ )
@@ -270,8 +265,8 @@
 
   Exit:
     /*
-     *  By default, all uncovered glyphs are set to the fallback style.
-     *  XXX: Shouldn't we disable hinting or do something similar?
+     * By default, all uncovered glyphs are set to the fallback style.
+     * XXX: Shouldn't we disable hinting or do something similar?
      */
     if ( globals->module->fallback_style != AF_STYLE_UNASSIGNED )
     {
@@ -295,9 +290,9 @@
                 "==============\n"
                 "\n" ));
 
-    for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+    for ( ss = 0; af_style_classes[ss]; ss++ )
     {
-      AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[ss];
+      AF_StyleClass  style_class = af_style_classes[ss];
       FT_UInt        count       = 0;
       FT_Long        idx;
 
@@ -311,7 +306,7 @@
           if ( !( count % 10 ) )
             FT_TRACE4(( " " ));
 
-          FT_TRACE4(( " %d", idx ));
+          FT_TRACE4(( " %ld", idx ));
           count++;
 
           if ( !( count % 10 ) )
@@ -397,9 +392,9 @@
         if ( globals->metrics[nn] )
         {
           AF_StyleClass          style_class =
-            AF_STYLE_CLASSES_GET[nn];
+            af_style_classes[nn];
           AF_WritingSystemClass  writing_system_class =
-            AF_WRITING_SYSTEM_CLASSES_GET[style_class->writing_system];
+            af_writing_system_classes[style_class->writing_system];
 
 
           if ( writing_system_class->style_metrics_done )
@@ -448,8 +443,9 @@
       style = (AF_Style)( globals->glyph_styles[gindex] &
                           AF_STYLE_UNASSIGNED           );
 
-    style_class          = AF_STYLE_CLASSES_GET[style];
-    writing_system_class = AF_WRITING_SYSTEM_CLASSES_GET
+  Again:
+    style_class          = af_style_classes[style];
+    writing_system_class = af_writing_system_classes
                              [style_class->writing_system];
 
     metrics = globals->metrics[style];
@@ -475,6 +471,16 @@
             writing_system_class->style_metrics_done( metrics );
 
           FT_FREE( metrics );
+
+          /* internal error code -1 indicates   */
+          /* that no blue zones have been found */
+          if ( error == -1 )
+          {
+            style = (AF_Style)( globals->glyph_styles[gindex] &
+                                AF_STYLE_UNASSIGNED           );
+            goto Again;
+          }
+
           goto Exit;
         }
       }
@@ -494,9 +500,9 @@
                             FT_UInt         gindex )
   {
     if ( gindex < (FT_ULong)globals->glyph_count )
-      return (FT_Bool)( globals->glyph_styles[gindex] & AF_DIGIT );
+      return FT_BOOL( globals->glyph_styles[gindex] & AF_DIGIT );
 
-    return (FT_Bool)0;
+    return FT_BOOL( 0 );
   }
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h
index 489ed46d9e..fecf7af977 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h
@@ -1,20 +1,20 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afglobal.h                                                             */
-/*                                                                         */
-/*    Auto-fitter routines to compute global hinting values                */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afglobal.h
+ *
+ *   Auto-fitter routines to compute global hinting values
+ *   (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFGLOBAL_H_
@@ -60,8 +60,8 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  Default values and flags for both autofitter globals (found in
-   *  AF_ModuleRec) and face globals (in AF_FaceGlobalsRec).
+   * Default values and flags for both autofitter globals (found in
+   * AF_ModuleRec) and face globals (in AF_FaceGlobalsRec).
    */
 
   /* index of fallback style in `af_style_classes' */
@@ -98,8 +98,8 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  Note that glyph_styles[] maps each glyph to an index into the
-   *  `af_style_classes' array.
+   * Note that glyph_styles[] maps each glyph to an index into the
+   * `af_style_classes' array.
    *
    */
   typedef struct  AF_FaceGlobalsRec_
@@ -140,8 +140,8 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  model the global hints data for a given face, decomposed into
-   *  style-specific items
+   * model the global hints data for a given face, decomposed into
+   * style-specific items
    */
 
   FT_LOCAL( FT_Error )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c
index 0666dbc8e2..a8e00890ef 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c
@@ -1,35 +1,35 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afhints.c                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines (body).                                 */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afhints.c
+ *
+ *   Auto-fitter hinting routines (body).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "afhints.h"
 #include "aferrors.h"
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftdebug.h>
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_afhints
+#define FT_COMPONENT  afhints
 
 
   /* Get new segment for given axis. */
@@ -297,6 +297,19 @@
   }
 
 
+  static int
+  af_get_strong_edge_index( AF_GlyphHints  hints,
+                            AF_Edge*       strong_edges,
+                            int            dimension )
+  {
+    AF_AxisHints  axis  = &hints->axis[dimension];
+    AF_Edge       edges = axis->edges;
+
+
+    return AF_INDEX_NUM( strong_edges[dimension], edges );
+  }
+
+
 #ifdef __cplusplus
   extern "C" {
 #endif
@@ -317,8 +330,10 @@
     {
       AF_DUMP(( "  index  hedge  hseg  vedge  vseg  flags "
              /* "  XXXXX  XXXXX XXXXX  XXXXX XXXXX  XXXXXX" */
-                "  xorg  yorg  xscale  yscale   xfit    yfit" ));
+                "  xorg  yorg  xscale  yscale   xfit    yfit "
              /* " XXXXX XXXXX XXXX.XX XXXX.XX XXXX.XX XXXX.XX" */
+                "  hbef  haft  vbef  vaft" ));
+             /* " XXXXX XXXXX XXXXX XXXXX" */
     }
     else
       AF_DUMP(( "  (none)\n" ));
@@ -330,6 +345,7 @@
       int  segment_idx_1 = af_get_segment_index( hints, point_idx, 1 );
 
       char  buf1[16], buf2[16], buf3[16], buf4[16];
+      char  buf5[16], buf6[16], buf7[16], buf8[16];
 
 
       /* insert extra newline at the beginning of a contour */
@@ -340,7 +356,8 @@
       }
 
       AF_DUMP(( "  %5d  %5s %5s  %5s %5s  %s"
-                " %5d %5d %7.2f %7.2f %7.2f %7.2f\n",
+                " %5d %5d %7.2f %7.2f %7.2f %7.2f"
+                " %5s %5s %5s %5s\n",
                 point_idx,
                 af_print_idx( buf1,
                               af_get_edge_index( hints, segment_idx_1, 1 ) ),
@@ -359,7 +376,20 @@
                 point->ox / 64.0,
                 point->oy / 64.0,
                 point->x / 64.0,
-                point->y / 64.0 ));
+                point->y / 64.0,
+
+                af_print_idx( buf5, af_get_strong_edge_index( hints,
+                                                              point->before,
+                                                              1 ) ),
+                af_print_idx( buf6, af_get_strong_edge_index( hints,
+                                                              point->after,
+                                                              1 ) ),
+                af_print_idx( buf7, af_get_strong_edge_index( hints,
+                                                              point->before,
+                                                              0 ) ),
+                af_print_idx( buf8, af_get_strong_edge_index( hints,
+                                                              point->after,
+                                                              0 ) ) ));
     }
     AF_DUMP(( "\n" ));
   }
@@ -519,7 +549,7 @@
     *offset  = ( dim == AF_DIMENSION_HORZ ) ? seg->first->fx
                                             : seg->first->fy;
     if ( seg->edge )
-      *is_blue = (FT_Bool)( seg->edge->blue_edge != 0 );
+      *is_blue = FT_BOOL( seg->edge->blue_edge );
     else
       *is_blue = FALSE;
 
@@ -558,8 +588,8 @@
 
 
       /*
-       *  note: AF_DIMENSION_HORZ corresponds to _vertical_ edges
-       *        since they have a constant X coordinate.
+       * note: AF_DIMENSION_HORZ corresponds to _vertical_ edges
+       *       since they have a constant X coordinate.
        */
       if ( dimension == AF_DIMENSION_HORZ )
         AF_DUMP(( "Table of %s edges (1px=%.2fu, 10u=%.2fpx):\n",
@@ -681,8 +711,8 @@
     memory = hints->memory;
 
     /*
-     *  note that we don't need to free the segment and edge
-     *  buffers since they are really within the hints->points array
+     * note that we don't need to free the segment and edge
+     * buffers since they are really within the hints->points array
      */
     for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
     {
@@ -776,9 +806,9 @@
     }
 
     /*
-     *  then reallocate the points arrays if necessary --
-     *  note that we reserve two additional point positions, used to
-     *  hint metrics appropriately
+     * then reallocate the points arrays if necessary --
+     * note that we reserve two additional point positions, used to
+     * hint metrics appropriately
      */
     new_max = (FT_UInt)( outline->n_points + 2 );
     old_max = (FT_UInt)hints->max_points;
@@ -898,6 +928,14 @@
               prev     = end;
             }
           }
+
+#ifdef FT_DEBUG_AUTOFIT
+          point->before[0] = NULL;
+          point->before[1] = NULL;
+          point->after[0]  = NULL;
+          point->after[1]  = NULL;
+#endif
+
         }
       }
 
@@ -918,15 +956,15 @@
 
       {
         /*
-         *  Compute directions of `in' and `out' vectors.
+         * Compute directions of `in' and `out' vectors.
          *
-         *  Note that distances between points that are very near to each
-         *  other are accumulated.  In other words, the auto-hinter either
-         *  prepends the small vectors between near points to the first
-         *  non-near vector, or the sum of small vector lengths exceeds a
-         *  threshold, thus `grouping' the small vectors.  All intermediate
-         *  points are tagged as weak; the directions are adjusted also to
-         *  be equal to the accumulated one.
+         * Note that distances between points that are very near to each
+         * other are accumulated.  In other words, the auto-hinter either
+         * prepends the small vectors between near points to the first
+         * non-near vector, or the sum of small vector lengths exceeds a
+         * threshold, thus `grouping' the small vectors.  All intermediate
+         * points are tagged as weak; the directions are adjusted also to
+         * be equal to the accumulated one.
          */
 
         FT_Int  near_limit2 = 2 * near_limit - 1;
@@ -956,12 +994,12 @@
             out_y = point->fy - prev->fy;
 
             /*
-             *  We use Taxicab metrics to measure the vector length.
+             * We use Taxicab metrics to measure the vector length.
              *
-             *  Note that the accumulated distances so far could have the
-             *  opposite direction of the distance measured here.  For this
-             *  reason we use `near_limit2' for the comparison to get a
-             *  non-near point even in the worst case.
+             * Note that the accumulated distances so far could have the
+             * opposite direction of the distance measured here.  For this
+             * reason we use `near_limit2' for the comparison to get a
+             * non-near point even in the worst case.
              */
             if ( FT_ABS( out_x ) + FT_ABS( out_y ) >= near_limit2 )
               break;
@@ -979,11 +1017,11 @@
           curr = first;
 
           /*
-           *  We abuse the `u' and `v' fields to store index deltas to the
-           *  next and previous non-near point, respectively.
+           * We abuse the `u' and `v' fields to store index deltas to the
+           * next and previous non-near point, respectively.
            *
-           *  To avoid problems with not having non-near points, we point to
-           *  `first' by default as the next non-near point.
+           * To avoid problems with not having non-near points, we point to
+           * `first' by default as the next non-near point.
            *
            */
           curr->u  = (FT_Pos)( first - curr );
@@ -1035,12 +1073,12 @@
         }
 
         /*
-         *  The next step is to `simplify' an outline's topology so that we
-         *  can identify local extrema more reliably: A series of
-         *  non-horizontal or non-vertical vectors pointing into the same
-         *  quadrant are handled as a single, long vector.  From a
-         *  topological point of the view, the intermediate points are of no
-         *  interest and thus tagged as weak.
+         * The next step is to `simplify' an outline's topology so that we
+         * can identify local extrema more reliably: A series of
+         * non-horizontal or non-vertical vectors pointing into the same
+         * quadrant are handled as a single, long vector.  From a
+         * topological point of the view, the intermediate points are of no
+         * interest and thus tagged as weak.
          */
 
         for ( point = points; point < point_limit; point++ )
@@ -1080,9 +1118,9 @@
         }
 
         /*
-         *  Finally, check for remaining weak points.  Everything else not
-         *  collected in edges so far is then implicitly classified as strong
-         *  points.
+         * Finally, check for remaining weak points.  Everything else not
+         * collected in edges so far is then implicitly classified as strong
+         * points.
          */
 
         for ( point = points; point < point_limit; point++ )
@@ -1309,6 +1347,12 @@
         if ( delta >= 0 )
         {
           u = edge->pos - ( edge->opos - ou );
+
+#ifdef FT_DEBUG_AUTOFIT
+          point->before[dim] = edge;
+          point->after[dim]  = NULL;
+#endif
+
           goto Store_Point;
         }
 
@@ -1318,6 +1362,12 @@
         if ( delta >= 0 )
         {
           u = edge->pos + ( ou - edge->opos );
+
+#ifdef FT_DEBUG_AUTOFIT
+          point->before[dim] = NULL;
+          point->after[dim]  = edge;
+#endif
+
           goto Store_Point;
         }
 
@@ -1364,6 +1414,12 @@
             {
               /* we are on the edge */
               u = edge->pos;
+
+#ifdef FT_DEBUG_AUTOFIT
+              point->before[dim] = NULL;
+              point->after[dim]  = NULL;
+#endif
+
               goto Store_Point;
             }
           }
@@ -1374,6 +1430,11 @@
             AF_Edge  after  = edges + min + 0;
 
 
+#ifdef FT_DEBUG_AUTOFIT
+            point->before[dim] = before;
+            point->after[dim]  = after;
+#endif
+
             /* assert( before && after && before != after ) */
             if ( before->scale == 0 )
               before->scale = FT_DivFix( after->pos - before->pos,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h
index 3326ebc44e..6397f098f0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afhints.h                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines (specification).                        */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afhints.h
+ *
+ *   Auto-fitter hinting routines (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFHINTS_H_
@@ -26,8 +26,8 @@
 FT_BEGIN_HEADER
 
   /*
-   *  The definition of outline glyph hints.  These are shared by all
-   *  writing system analysis routines (until now).
+   * The definition of outline glyph hints.  These are shared by all
+   * writing system analysis routines (until now).
    */
 
   typedef enum  AF_Dimension_
@@ -56,153 +56,153 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  The following explanations are mostly taken from the article
+   * The following explanations are mostly taken from the article
    *
-   *    Real-Time Grid Fitting of Typographic Outlines
+   *   Real-Time Grid Fitting of Typographic Outlines
    *
-   *  by David Turner and Werner Lemberg
+   * by David Turner and Werner Lemberg
    *
-   *    https://www.tug.org/TUGboat/Articles/tb24-3/lemberg.pdf
+   *   https://www.tug.org/TUGboat/Articles/tb24-3/lemberg.pdf
    *
-   *  with appropriate updates.
+   * with appropriate updates.
    *
    *
-   *  Segments
+   * Segments
    *
-   *    `af_{cjk,latin,...}_hints_compute_segments' are the functions to
-   *    find segments in an outline.
+   *   `af_{cjk,latin,...}_hints_compute_segments' are the functions to
+   *   find segments in an outline.
    *
-   *    A segment is a series of at least two consecutive points that are
-   *    approximately aligned along a coordinate axis.  The analysis to do
-   *    so is specific to a writing system.
+   *   A segment is a series of at least two consecutive points that are
+   *   approximately aligned along a coordinate axis.  The analysis to do
+   *   so is specific to a writing system.
    *
    *
-   *  Edges
+   * Edges
    *
-   *    `af_{cjk,latin,...}_hints_compute_edges' are the functions to find
-   *    edges.
+   *   `af_{cjk,latin,...}_hints_compute_edges' are the functions to find
+   *   edges.
    *
-   *    As soon as segments are defined, the auto-hinter groups them into
-   *    edges.  An edge corresponds to a single position on the main
-   *    dimension that collects one or more segments (allowing for a small
-   *    threshold).
+   *   As soon as segments are defined, the auto-hinter groups them into
+   *   edges.  An edge corresponds to a single position on the main
+   *   dimension that collects one or more segments (allowing for a small
+   *   threshold).
    *
-   *    As an example, the `latin' writing system first tries to grid-fit
-   *    edges, then to align segments on the edges unless it detects that
-   *    they form a serif.
+   *   As an example, the `latin' writing system first tries to grid-fit
+   *   edges, then to align segments on the edges unless it detects that
+   *   they form a serif.
    *
    *
-   *                      A          H
-   *                       |        |
-   *                       |        |
-   *                       |        |
-   *                       |        |
-   *         C             |        |             F
-   *          +------<-----+        +-----<------+
-   *          |             B      G             |
-   *          |                                  |
-   *          |                                  |
-   *          +--------------->------------------+
-   *         D                                    E
+   *                     A          H
+   *                      |        |
+   *                      |        |
+   *                      |        |
+   *                      |        |
+   *        C             |        |             F
+   *         +------<-----+        +-----<------+
+   *         |             B      G             |
+   *         |                                  |
+   *         |                                  |
+   *         +--------------->------------------+
+   *        D                                    E
    *
    *
-   *  Stems
+   * Stems
    *
-   *    Stems are detected by `af_{cjk,latin,...}_hint_edges'.
+   *   Stems are detected by `af_{cjk,latin,...}_hint_edges'.
    *
-   *    Segments need to be `linked' to other ones in order to detect stems.
-   *    A stem is made of two segments that face each other in opposite
-   *    directions and that are sufficiently close to each other.  Using
-   *    vocabulary from the TrueType specification, stem segments form a
-   *    `black distance'.
+   *   Segments need to be `linked' to other ones in order to detect stems.
+   *   A stem is made of two segments that face each other in opposite
+   *   directions and that are sufficiently close to each other.  Using
+   *   vocabulary from the TrueType specification, stem segments form a
+   *   `black distance'.
    *
-   *    In the above ASCII drawing, the horizontal segments are BC, DE, and
-   *    FG; the vertical segments are AB, CD, EF, and GH.
+   *   In the above ASCII drawing, the horizontal segments are BC, DE, and
+   *   FG; the vertical segments are AB, CD, EF, and GH.
    *
-   *    Each segment has at most one `best' candidate to form a black
-   *    distance, or no candidate at all.  Notice that two distinct segments
-   *    can have the same candidate, which frequently means a serif.
+   *   Each segment has at most one `best' candidate to form a black
+   *   distance, or no candidate at all.  Notice that two distinct segments
+   *   can have the same candidate, which frequently means a serif.
    *
-   *    A stem is recognized by the following condition:
+   *   A stem is recognized by the following condition:
    *
-   *      best segment_1 = segment_2 && best segment_2 = segment_1
+   *     best segment_1 = segment_2 && best segment_2 = segment_1
    *
-   *    The best candidate is stored in field `link' in structure
-   *    `AF_Segment'.
+   *   The best candidate is stored in field `link' in structure
+   *   `AF_Segment'.
    *
-   *    In the above ASCII drawing, the best candidate for both AB and CD is
-   *    GH, while the best candidate for GH is AB.  Similarly, the best
-   *    candidate for EF and GH is AB, while the best candidate for AB is
-   *    GH.
+   *   In the above ASCII drawing, the best candidate for both AB and CD is
+   *   GH, while the best candidate for GH is AB.  Similarly, the best
+   *   candidate for EF and GH is AB, while the best candidate for AB is
+   *   GH.
    *
-   *    The detection and handling of stems is dependent on the writing
-   *    system.
+   *   The detection and handling of stems is dependent on the writing
+   *   system.
    *
    *
-   *  Serifs
+   * Serifs
    *
-   *    Serifs are detected by `af_{cjk,latin,...}_hint_edges'.
+   *   Serifs are detected by `af_{cjk,latin,...}_hint_edges'.
    *
-   *    In comparison to a stem, a serif (as handled by the auto-hinter
-   *    module that takes care of the `latin' writing system) has
+   *   In comparison to a stem, a serif (as handled by the auto-hinter
+   *   module that takes care of the `latin' writing system) has
    *
-   *      best segment_1 = segment_2 && best segment_2 != segment_1
+   *     best segment_1 = segment_2 && best segment_2 != segment_1
    *
-   *    where segment_1 corresponds to the serif segment (CD and EF in the
-   *    above ASCII drawing).
+   *   where segment_1 corresponds to the serif segment (CD and EF in the
+   *   above ASCII drawing).
    *
-   *    The best candidate is stored in field `serif' in structure
-   *    `AF_Segment' (and `link' is set to NULL).
+   *   The best candidate is stored in field `serif' in structure
+   *   `AF_Segment' (and `link' is set to NULL).
    *
    *
-   *  Touched points
+   * Touched points
    *
-   *    A point is called `touched' if it has been processed somehow by the
-   *    auto-hinter.  It basically means that it shouldn't be moved again
-   *    (or moved only under certain constraints to preserve the already
-   *    applied processing).
+   *   A point is called `touched' if it has been processed somehow by the
+   *   auto-hinter.  It basically means that it shouldn't be moved again
+   *   (or moved only under certain constraints to preserve the already
+   *   applied processing).
    *
    *
-   *  Flat and round segments
+   * Flat and round segments
    *
-   *    Segments are `round' or `flat', depending on the series of points
-   *    that define them.  A segment is round if the next and previous point
-   *    of an extremum (which can be either a single point or sequence of
-   *    points) are both conic or cubic control points.  Otherwise, a
-   *    segment with an extremum is flat.
+   *   Segments are `round' or `flat', depending on the series of points
+   *   that define them.  A segment is round if the next and previous point
+   *   of an extremum (which can be either a single point or sequence of
+   *   points) are both conic or cubic control points.  Otherwise, a
+   *   segment with an extremum is flat.
    *
    *
-   *  Strong Points
+   * Strong Points
    *
-   *    Experience has shown that points not part of an edge need to be
-   *    interpolated linearly between their two closest edges, even if these
-   *    are not part of the contour of those particular points.  Typical
-   *    candidates for this are
+   *   Experience has shown that points not part of an edge need to be
+   *   interpolated linearly between their two closest edges, even if these
+   *   are not part of the contour of those particular points.  Typical
+   *   candidates for this are
    *
-   *    - angle points (i.e., points where the `in' and `out' direction
-   *      differ greatly)
+   *   - angle points (i.e., points where the `in' and `out' direction
+   *     differ greatly)
    *
-   *    - inflection points (i.e., where the `in' and `out' angles are the
-   *      same, but the curvature changes sign) [currently, such points
-   *      aren't handled specially in the auto-hinter]
+   *   - inflection points (i.e., where the `in' and `out' angles are the
+   *     same, but the curvature changes sign) [currently, such points
+   *     aren't handled specially in the auto-hinter]
    *
-   *    `af_glyph_hints_align_strong_points' is the function that takes
-   *    care of such situations; it is equivalent to the TrueType `IP'
-   *    hinting instruction.
+   *   `af_glyph_hints_align_strong_points' is the function that takes
+   *   care of such situations; it is equivalent to the TrueType `IP'
+   *   hinting instruction.
    *
    *
-   *  Weak Points
+   * Weak Points
    *
-   *    Other points in the outline must be interpolated using the
-   *    coordinates of their previous and next unfitted contour neighbours.
-   *    These are called `weak points' and are touched by the function
-   *    `af_glyph_hints_align_weak_points', equivalent to the TrueType `IUP'
-   *    hinting instruction.  Typical candidates are control points and
-   *    points on the contour without a major direction.
+   *   Other points in the outline must be interpolated using the
+   *   coordinates of their previous and next unfitted contour neighbours.
+   *   These are called `weak points' and are touched by the function
+   *   `af_glyph_hints_align_weak_points', equivalent to the TrueType `IUP'
+   *   hinting instruction.  Typical candidates are control points and
+   *   points on the contour without a major direction.
    *
-   *    The major effect is to reduce possible distortion caused by
-   *    alignment of edges and strong points, thus weak points are processed
-   *    after strong points.
+   *   The major effect is to reduce possible distortion caused by
+   *   alignment of edges and strong points, thus weak points are processed
+   *   after strong points.
    */
 
 
@@ -252,6 +252,12 @@ FT_BEGIN_HEADER
     AF_Point   next;     /* next point in contour     */
     AF_Point   prev;     /* previous point in contour */
 
+#ifdef FT_DEBUG_AUTOFIT
+    /* track `before' and `after' edges for strong points */
+    AF_Edge    before[2];
+    AF_Edge    after[2];
+#endif
+
   } AF_PointRec;
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c
index dfbea5f34c..bc2837a26d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afindic.c                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines for Indic writing system (body).        */
-/*                                                                         */
-/*  Copyright 2007-2018 by                                                 */
-/*  Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.    */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afindic.c
+ *
+ *   Auto-fitter hinting routines for Indic writing system (body).
+ *
+ * Copyright (C) 2007-2020 by
+ * Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "aftypes.h"
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h
index 5688738e6e..088b88b19d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h
@@ -1,20 +1,20 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afindic.h                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines for Indic writing system                */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 2007-2018 by                                                 */
-/*  Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.    */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afindic.h
+ *
+ *   Auto-fitter hinting routines for Indic writing system
+ *   (specification).
+ *
+ * Copyright (C) 2007-2020 by
+ * Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFINDIC_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c
index 9f1b54056f..21ec02ebd2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c
@@ -1,27 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  aflatin.c                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines for latin writing system (body).        */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_ADVANCES_H
-#include FT_INTERNAL_DEBUG_H
+/****************************************************************************
+ *
+ * aflatin.c
+ *
+ *   Auto-fitter hinting routines for latin writing system (body).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/ftadvanc.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "afglobal.h"
-#include "afpic.h"
 #include "aflatin.h"
 #include "aferrors.h"
 
@@ -31,14 +29,14 @@
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_aflatin
+#define FT_COMPONENT  aflatin
 
 
   /* needed for computation of round vs. flat segments */
@@ -83,24 +81,30 @@
       AF_LatinMetricsRec  dummy[1];
       AF_Scaler           scaler = &dummy->root.scaler;
 
-#ifdef FT_CONFIG_OPTION_PIC
-      AF_FaceGlobals  globals = metrics->root.globals;
-#endif
-
       AF_StyleClass   style_class  = metrics->root.style_class;
-      AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
-                                       [style_class->script];
+      AF_ScriptClass  script_class = af_script_classes[style_class->script];
+
+      /* If HarfBuzz is not available, we need a pointer to a single */
+      /* unsigned long value.                                        */
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+      void*     shaper_buf;
+#else
+      FT_ULong  shaper_buf_;
+      void*     shaper_buf = &shaper_buf_;
+#endif
 
-      void*        shaper_buf;
       const char*  p;
 
 #ifdef FT_DEBUG_LEVEL_TRACE
       FT_ULong  ch = 0;
 #endif
 
-      p          = script_class->standard_charstring;
-      shaper_buf = af_shaper_buf_create( face );
 
+      p = script_class->standard_charstring;
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+      shaper_buf = af_shaper_buf_create( face );
+#endif
       /*
        * We check a list of standard characters to catch features like
        * `c2sc' (small caps from caps) that don't contain lowercase letters
@@ -144,9 +148,13 @@
       af_shaper_buf_destroy( face, shaper_buf );
 
       if ( !glyph_index )
+      {
+        FT_TRACE5(( "standard character missing;"
+                    " using fallback stem widths\n" ));
         goto Exit;
+      }
 
-      FT_TRACE5(( "standard character: U+%04lX (glyph index %d)\n",
+      FT_TRACE5(( "standard character: U+%04lX (glyph index %ld)\n",
                   ch, glyph_index ));
 
       error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE );
@@ -186,10 +194,10 @@
           goto Exit;
 
         /*
-         *  We assume that the glyphs selected for the stem width
-         *  computation are `featureless' enough so that the linking
-         *  algorithm works fine without adjustments of its scoring
-         *  function.
+         * We assume that the glyphs selected for the stem width
+         * computation are `featureless' enough so that the linking
+         * algorithm works fine without adjustments of its scoring
+         * function.
          */
         af_latin_hints_link_segments( hints,
                                       0,
@@ -249,9 +257,9 @@
                       dim == AF_DIMENSION_VERT ? "horizontal"
                                                : "vertical" ));
 
-          FT_TRACE5(( "  %d (standard)", axis->standard_width ));
+          FT_TRACE5(( "  %ld (standard)", axis->standard_width ));
           for ( i = 1; i < axis->width_count; i++ )
-            FT_TRACE5(( " %d", axis->widths[i].org ));
+            FT_TRACE5(( " %ld", axis->widths[i].org ));
 
           FT_TRACE5(( "\n" ));
         }
@@ -307,7 +315,7 @@
   /* Find all blue zones.  Flat segments give the reference points, */
   /* round segments the overshoot positions.                        */
 
-  static void
+  static int
   af_latin_metrics_init_blues( AF_LatinMetrics  metrics,
                                FT_Face          face )
   {
@@ -329,7 +337,14 @@
 
     FT_Pos  flat_threshold = FLAT_THRESHOLD( metrics->units_per_em );
 
-    void*  shaper_buf;
+    /* If HarfBuzz is not available, we need a pointer to a single */
+    /* unsigned long value.                                        */
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+    void*     shaper_buf;
+#else
+    FT_ULong  shaper_buf_;
+    void*     shaper_buf = &shaper_buf_;
+#endif
 
 
     /* we walk over the blue character strings as specified in the */
@@ -339,7 +354,9 @@
                 "============================\n"
                 "\n" ));
 
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
     shaper_buf = af_shaper_buf_create( face );
+#endif
 
     for ( ; bs->string != AF_BLUE_STRING_MAX; bs++ )
     {
@@ -884,8 +901,8 @@
       if ( num_flats == 0 && num_rounds == 0 )
       {
         /*
-         *  we couldn't find a single glyph to compute this blue zone,
-         *  we will simply ignore it then
+         * we couldn't find a single glyph to compute this blue zone,
+         * we will simply ignore it then
          */
         FT_TRACE5(( "  empty\n" ));
         continue;
@@ -967,10 +984,11 @@
 
     af_shaper_buf_destroy( face, shaper_buf );
 
-    /* we finally check whether blue zones are ordered; */
-    /* `ref' and `shoot' values of two blue zones must not overlap */
     if ( axis->blue_count )
     {
+      /* we finally check whether blue zones are ordered;            */
+      /* `ref' and `shoot' values of two blue zones must not overlap */
+
       FT_UInt       i;
       AF_LatinBlue  blue_sorted[AF_BLUE_STRINGSET_MAX_LEN + 2];
 
@@ -1013,17 +1031,40 @@
         {
           *a = *b;
           FT_TRACE5(( "blue zone overlap:"
-                      " adjusting %s %d to %ld\n",
+                      " adjusting %s %ld to %ld\n",
                       a_is_top ? "overshoot" : "reference",
                       blue_sorted[i] - axis->blues,
                       *a ));
         }
       }
+
+      FT_TRACE5(( "\n" ));
+
+      return 0;
     }
+    else
+    {
+      /* disable hinting for the current style if there are no blue zones */
 
-    FT_TRACE5(( "\n" ));
+      AF_FaceGlobals  globals = metrics->root.globals;
+      FT_UShort*      gstyles = globals->glyph_styles;
+
+      FT_Long  i;
+
+
+      FT_TRACE5(( "no blue zones found:"
+                  " hinting disabled for this style\n" ));
+
+      for ( i = 0; i < globals->glyph_count; i++ )
+      {
+        if ( ( gstyles[i] & AF_STYLE_MASK ) == sc->style )
+          gstyles[i] = AF_STYLE_NONE_DFLT;
+      }
 
-    return;
+      FT_TRACE5(( "\n" ));
+
+      return 1;
+    }
   }
 
 
@@ -1036,15 +1077,25 @@
     FT_Bool   started = 0, same_width = 1;
     FT_Fixed  advance = 0, old_advance = 0;
 
-    void*  shaper_buf;
+    /* If HarfBuzz is not available, we need a pointer to a single */
+    /* unsigned long value.                                        */
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
+    void*     shaper_buf;
+#else
+    FT_ULong  shaper_buf_;
+    void*     shaper_buf = &shaper_buf_;
+#endif
 
     /* in all supported charmaps, digits have character codes 0x30-0x39 */
     const char   digits[] = "0 1 2 3 4 5 6 7 8 9";
     const char*  p;
 
 
-    p          = digits;
+    p = digits;
+
+#ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
     shaper_buf = af_shaper_buf_create( face );
+#endif
 
     while ( *p )
     {
@@ -1092,6 +1143,8 @@
   af_latin_metrics_init( AF_LatinMetrics  metrics,
                          FT_Face          face )
   {
+    FT_Error  error = FT_Err_Ok;
+
     FT_CharMap  oldmap = face->charmap;
 
 
@@ -1100,12 +1153,18 @@
     if ( !FT_Select_Charmap( face, FT_ENCODING_UNICODE ) )
     {
       af_latin_metrics_init_widths( metrics, face );
-      af_latin_metrics_init_blues( metrics, face );
+      if ( af_latin_metrics_init_blues( metrics, face ) )
+      {
+        /* use internal error code to indicate missing blue zones */
+        error = -1;
+        goto Exit;
+      }
       af_latin_metrics_check_digits( metrics, face );
     }
 
+  Exit:
     FT_Set_Charmap( face, oldmap );
-    return FT_Err_Ok;
+    return error;
   }
 
 
@@ -1220,7 +1279,7 @@
                 "af_latin_metrics_scale_dim:"
                 " x height alignment (style `%s'):\n"
                 "                           "
-                " vertical scaling changed from %.5f to %.5f (by %d%%)\n"
+                " vertical scaling changed from %.5f to %.5f (by %ld%%)\n"
                 "\n",
                 af_style_names[metrics->root.style_class->style],
                 scale / 65536.0,
@@ -1273,7 +1332,7 @@
       width->cur = FT_MulFix( width->org, scale );
       width->fit = width->cur;
 
-      FT_TRACE5(( "  %d scaled to %.2f\n",
+      FT_TRACE5(( "  %ld scaled to %.2f\n",
                   width->org,
                   width->cur / 64.0 ));
     }
@@ -1283,7 +1342,7 @@
     /* an extra-light axis corresponds to a standard width that is */
     /* smaller than 5/8 pixels                                     */
     axis->extra_light =
-      (FT_Bool)( FT_MulFix( axis->standard_width, scale ) < 32 + 8 );
+      FT_BOOL( FT_MulFix( axis->standard_width, scale ) < 32 + 8 );
 
 #ifdef FT_DEBUG_LEVEL_TRACE
     if ( axis->extra_light )
@@ -1414,18 +1473,18 @@
         AF_LatinBlue  blue = &axis->blues[nn];
 
 
-        FT_TRACE5(( "  reference %d: %d scaled to %.2f%s\n"
-                    "  overshoot %d: %d scaled to %.2f%s\n",
+        FT_TRACE5(( "  reference %d: %ld scaled to %.2f%s\n"
+                    "  overshoot %d: %ld scaled to %.2f%s\n",
                     nn,
                     blue->ref.org,
                     blue->ref.fit / 64.0,
-                    blue->flags & AF_LATIN_BLUE_ACTIVE ? ""
-                                                       : " (inactive)",
+                    ( blue->flags & AF_LATIN_BLUE_ACTIVE ) ? ""
+                                                           : " (inactive)",
                     nn,
                     blue->shoot.org,
                     blue->shoot.fit / 64.0,
-                    blue->flags & AF_LATIN_BLUE_ACTIVE ? ""
-                                                       : " (inactive)" ));
+                    ( blue->flags & AF_LATIN_BLUE_ACTIVE ) ? ""
+                                                           : " (inactive)" ));
       }
 #endif
     }
@@ -1850,7 +1909,7 @@
     /* sense -- this is used to better detect and ignore serifs   */
     {
       AF_Segment  segments     = axis->segments;
-      AF_Segment  segments_end = segments + axis->num_segments;
+      AF_Segment  segments_end = FT_OFFSET( segments, axis->num_segments );
 
 
       for ( segment = segments; segment < segments_end; segment++ )
@@ -1967,17 +2026,17 @@
           if ( len >= len_threshold )
           {
             /*
-             *  The score is the sum of two demerits indicating the
-             *  `badness' of a fit, measured along the segments' main axis
-             *  and orthogonal to it, respectively.
+             * The score is the sum of two demerits indicating the
+             * `badness' of a fit, measured along the segments' main axis
+             * and orthogonal to it, respectively.
              *
-             *  o The less overlapping along the main axis, the worse it
-             *    is, causing a larger demerit.
+             * - The less overlapping along the main axis, the worse it
+             *   is, causing a larger demerit.
              *
-             *  o The nearer the orthogonal distance to a stem width, the
-             *    better it is, causing a smaller demerit.  For simplicity,
-             *    however, we only increase the demerit for values that
-             *    exceed the largest stem width.
+             * - The nearer the orthogonal distance to a stem width, the
+             *   better it is, causing a smaller demerit.  For simplicity,
+             *   however, we only increase the demerit for values that
+             *   exceed the largest stem width.
              */
 
             FT_Pos  dist = pos2 - pos1;
@@ -2049,13 +2108,8 @@
     FT_Memory     memory = hints->memory;
     AF_LatinAxis  laxis  = &((AF_LatinMetrics)hints->metrics)->axis[dim];
 
-#ifdef FT_CONFIG_OPTION_PIC
-    AF_FaceGlobals  globals = hints->metrics->globals;
-#endif
-
     AF_StyleClass   style_class  = hints->metrics->style_class;
-    AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
-                                     [style_class->script];
+    AF_ScriptClass  script_class = af_script_classes[style_class->script];
 
     FT_Bool  top_to_bottom_hinting = 0;
 
@@ -2086,9 +2140,9 @@
       top_to_bottom_hinting = script_class->top_to_bottom_hinting;
 
     /*
-     *  We ignore all segments that are less than 1 pixel in length
-     *  to avoid many problems with serif fonts.  We compute the
-     *  corresponding threshold in font units.
+     * We ignore all segments that are less than 1 pixel in length
+     * to avoid many problems with serif fonts.  We compute the
+     * corresponding threshold in font units.
      */
     if ( dim == AF_DIMENSION_HORZ )
       segment_length_threshold = FT_DivFix( 64, hints->y_scale );
@@ -2096,26 +2150,26 @@
       segment_length_threshold = 0;
 
     /*
-     *  Similarly, we ignore segments that have a width delta
-     *  larger than 0.5px (i.e., a width larger than 1px).
+     * Similarly, we ignore segments that have a width delta
+     * larger than 0.5px (i.e., a width larger than 1px).
      */
     segment_width_threshold = FT_DivFix( 32, scale );
 
-    /*********************************************************************/
-    /*                                                                   */
-    /* We begin by generating a sorted table of edges for the current    */
-    /* direction.  To do so, we simply scan each segment and try to find */
-    /* an edge in our table that corresponds to its position.            */
-    /*                                                                   */
-    /* If no edge is found, we create and insert a new edge in the       */
-    /* sorted table.  Otherwise, we simply add the segment to the edge's */
-    /* list which gets processed in the second step to compute the       */
-    /* edge's properties.                                                */
-    /*                                                                   */
-    /* Note that the table of edges is sorted along the segment/edge     */
-    /* position.                                                         */
-    /*                                                                   */
-    /*********************************************************************/
+    /**********************************************************************
+     *
+     * We begin by generating a sorted table of edges for the current
+     * direction.  To do so, we simply scan each segment and try to find
+     * an edge in our table that corresponds to its position.
+     *
+     * If no edge is found, we create and insert a new edge in the
+     * sorted table.  Otherwise, we simply add the segment to the edge's
+     * list which gets processed in the second step to compute the
+     * edge's properties.
+     *
+     * Note that the table of edges is sorted along the segment/edge
+     * position.
+     *
+     */
 
     /* assure that edge distance threshold is at most 0.25px */
     edge_distance_threshold = FT_MulFix( laxis->edge_distance_threshold,
@@ -2237,17 +2291,17 @@
     }
 
 
-    /******************************************************************/
-    /*                                                                */
-    /* Good, we now compute each edge's properties according to the   */
-    /* segments found on its position.  Basically, these are          */
-    /*                                                                */
-    /*  - the edge's main direction                                   */
-    /*  - stem edge, serif edge or both (which defaults to stem then) */
-    /*  - rounded edge, straight or both (which defaults to straight) */
-    /*  - link for edge                                               */
-    /*                                                                */
-    /******************************************************************/
+    /*******************************************************************
+     *
+     * Good, we now compute each edge's properties according to the
+     * segments found on its position.  Basically, these are
+     *
+     * - the edge's main direction
+     * - stem edge, serif edge or both (which defaults to stem then)
+     * - rounded edge, straight or both (which defaults to straight)
+     * - link for edge
+     *
+     */
 
     /* first of all, set the `edge' field in each segment -- this is */
     /* required in order to compute edge links                       */
@@ -2259,7 +2313,7 @@
      */
     {
       AF_Edge  edges      = axis->edges;
-      AF_Edge  edge_limit = edges + axis->num_edges;
+      AF_Edge  edge_limit = FT_OFFSET( edges, axis->num_edges );
       AF_Edge  edge;
 
 
@@ -2309,9 +2363,9 @@
 
           /* check for links -- if seg->serif is set, then seg->link must */
           /* be ignored                                                   */
-          is_serif = (FT_Bool)( seg->serif               &&
-                                seg->serif->edge         &&
-                                seg->serif->edge != edge );
+          is_serif = FT_BOOL( seg->serif               &&
+                              seg->serif->edge         &&
+                              seg->serif->edge != edge );
 
           if ( ( seg->link && seg->link->edge ) || is_serif )
           {
@@ -2546,8 +2600,8 @@
     af_glyph_hints_rescale( hints, (AF_StyleMetrics)metrics );
 
     /*
-     *  correct x_scale and y_scale if needed, since they may have
-     *  been modified by `af_latin_metrics_scale_dim' above
+     * correct x_scale and y_scale if needed, since they may have
+     * been modified by `af_latin_metrics_scale_dim' above
      */
     hints->x_scale = metrics->axis[AF_DIMENSION_HORZ].scale;
     hints->x_delta = metrics->axis[AF_DIMENSION_HORZ].delta;
@@ -2566,21 +2620,21 @@
     other_flags  = 0;
 
     /*
-     *  We snap the width of vertical stems for the monochrome and
-     *  horizontal LCD rendering targets only.
+     * We snap the width of vertical stems for the monochrome and
+     * horizontal LCD rendering targets only.
      */
     if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD )
       other_flags |= AF_LATIN_HINTS_HORZ_SNAP;
 
     /*
-     *  We snap the width of horizontal stems for the monochrome and
-     *  vertical LCD rendering targets only.
+     * We snap the width of horizontal stems for the monochrome and
+     * vertical LCD rendering targets only.
      */
     if ( mode == FT_RENDER_MODE_MONO || mode == FT_RENDER_MODE_LCD_V )
       other_flags |= AF_LATIN_HINTS_VERT_SNAP;
 
     /*
-     *  We adjust stems to full pixels unless in `light' or `lcd' mode.
+     * We adjust stems to full pixels unless in `light' or `lcd' mode.
      */
     if ( mode != FT_RENDER_MODE_LIGHT && mode != FT_RENDER_MODE_LCD )
       other_flags |= AF_LATIN_HINTS_STEM_ADJUST;
@@ -2589,11 +2643,11 @@
       other_flags |= AF_LATIN_HINTS_MONO;
 
     /*
-     *  In `light' or `lcd' mode we disable horizontal hinting completely.
-     *  We also do it if the face is italic.
+     * In `light' or `lcd' mode we disable horizontal hinting completely.
+     * We also do it if the face is italic.
      *
-     *  However, if warping is enabled (which only works in `light' hinting
-     *  mode), advance widths get adjusted, too.
+     * However, if warping is enabled (which only works in `light' hinting
+     * mode), advance widths get adjusted, too.
      */
     if ( mode == FT_RENDER_MODE_LIGHT || mode == FT_RENDER_MODE_LCD ||
          ( face->style_flags & FT_STYLE_FLAG_ITALIC ) != 0          )
@@ -2890,7 +2944,7 @@
 
     stem_edge->pos = base_edge->pos + fitted_width;
 
-    FT_TRACE5(( "  LINK: edge %d (opos=%.2f) linked to %.2f,"
+    FT_TRACE5(( "  LINK: edge %ld (opos=%.2f) linked to %.2f,"
                 " dist was %.2f, now %.2f\n",
                 stem_edge - hints->axis[dim].edges, stem_edge->opos / 64.0,
                 stem_edge->pos / 64.0, dist / 64.0, fitted_width / 64.0 ));
@@ -2936,13 +2990,8 @@
     AF_Edge       anchor     = NULL;
     FT_Int        has_serifs = 0;
 
-#ifdef FT_CONFIG_OPTION_PIC
-    AF_FaceGlobals  globals = hints->metrics->globals;
-#endif
-
     AF_StyleClass   style_class  = hints->metrics->style_class;
-    AF_ScriptClass  script_class = AF_SCRIPT_CLASSES_GET
-                                     [style_class->script];
+    AF_ScriptClass  script_class = af_script_classes[style_class->script];
 
     FT_Bool  top_to_bottom_hinting = 0;
 
@@ -2976,12 +3025,12 @@
         edge2 = edge->link;
 
         /*
-         *  If a stem contains both a neutral and a non-neutral blue zone,
-         *  skip the neutral one.  Otherwise, outlines with different
-         *  directions might be incorrectly aligned at the same vertical
-         *  position.
+         * If a stem contains both a neutral and a non-neutral blue zone,
+         * skip the neutral one.  Otherwise, outlines with different
+         * directions might be incorrectly aligned at the same vertical
+         * position.
          *
-         *  If we have two neutral blue zones, skip one of them.
+         * If we have two neutral blue zones, skip one of them.
          *
          */
         if ( edge->blue_edge && edge2 && edge2->blue_edge )
@@ -3019,12 +3068,12 @@
 
 #ifdef FT_DEBUG_LEVEL_TRACE
         if ( !anchor )
-          FT_TRACE5(( "  BLUE_ANCHOR: edge %d (opos=%.2f) snapped to %.2f,"
-                      " was %.2f (anchor=edge %d)\n",
+          FT_TRACE5(( "  BLUE_ANCHOR: edge %ld (opos=%.2f) snapped to %.2f,"
+                      " was %.2f (anchor=edge %ld)\n",
                       edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0,
                       edge1->pos / 64.0, edge - edges ));
         else
-          FT_TRACE5(( "  BLUE: edge %d (opos=%.2f) snapped to %.2f,"
+          FT_TRACE5(( "  BLUE: edge %ld (opos=%.2f) snapped to %.2f,"
                       " was %.2f\n",
                       edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0,
                       edge1->pos / 64.0 ));
@@ -3073,7 +3122,7 @@
       /* this should not happen, but it's better to be safe */
       if ( edge2->blue_edge )
       {
-        FT_TRACE5(( "  ASSERTION FAILED for edge %d\n", edge2 - edges ));
+        FT_TRACE5(( "  ASSERTION FAILED for edge %ld\n", edge2 - edges ));
 
         af_latin_align_linked_edge( hints, dim, edge2, edge );
         edge->flags |= AF_EDGE_DONE;
@@ -3141,7 +3190,7 @@
         anchor       = edge;
         edge->flags |= AF_EDGE_DONE;
 
-        FT_TRACE5(( "  ANCHOR: edge %d (opos=%.2f) and %d (opos=%.2f)"
+        FT_TRACE5(( "  ANCHOR: edge %ld (opos=%.2f) and %ld (opos=%.2f)"
                     " snapped to %.2f and %.2f\n",
                     edge - edges, edge->opos / 64.0,
                     edge2 - edges, edge2->opos / 64.0,
@@ -3170,7 +3219,7 @@
 
         if ( edge2->flags & AF_EDGE_DONE )
         {
-          FT_TRACE5(( "  ADJUST: edge %d (pos=%.2f) moved to %.2f\n",
+          FT_TRACE5(( "  ADJUST: edge %ld (pos=%.2f) moved to %.2f\n",
                       edge - edges, edge->pos / 64.0,
                       ( edge2->pos - cur_len ) / 64.0 ));
 
@@ -3211,7 +3260,7 @@
           edge->pos  = cur_pos1 - cur_len / 2;
           edge2->pos = cur_pos1 + cur_len / 2;
 
-          FT_TRACE5(( "  STEM: edge %d (opos=%.2f) linked to %d (opos=%.2f)"
+          FT_TRACE5(( "  STEM: edge %ld (opos=%.2f) linked to %ld (opos=%.2f)"
                       " snapped to %.2f and %.2f\n",
                       edge - edges, edge->opos / 64.0,
                       edge2 - edges, edge2->opos / 64.0,
@@ -3242,7 +3291,7 @@
           edge->pos  = ( delta1 < delta2 ) ? cur_pos1 : cur_pos2;
           edge2->pos = edge->pos + cur_len;
 
-          FT_TRACE5(( "  STEM: edge %d (opos=%.2f) linked to %d (opos=%.2f)"
+          FT_TRACE5(( "  STEM: edge %ld (opos=%.2f) linked to %ld (opos=%.2f)"
                       " snapped to %.2f and %.2f\n",
                       edge - edges, edge->opos / 64.0,
                       edge2 - edges, edge2->opos / 64.0,
@@ -3265,7 +3314,7 @@
           if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
           {
 #ifdef FT_DEBUG_LEVEL_TRACE
-            FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+            FT_TRACE5(( "  BOUND: edge %ld (pos=%.2f) moved to %.2f\n",
                         edge - edges,
                         edge->pos / 64.0,
                         edge[-1].pos / 64.0 ));
@@ -3344,8 +3393,8 @@
     if ( has_serifs || !anchor )
     {
       /*
-       *  now hint the remaining edges (serifs and single) in order
-       *  to complete our processing
+       * now hint the remaining edges (serifs and single) in order
+       * to complete our processing
        */
       for ( edge = edges; edge < edge_limit; edge++ )
       {
@@ -3367,7 +3416,7 @@
         if ( delta < 64 + 16 )
         {
           af_latin_align_serif_edge( hints, edge->serif, edge );
-          FT_TRACE5(( "  SERIF: edge %d (opos=%.2f) serif to %d (opos=%.2f)"
+          FT_TRACE5(( "  SERIF: edge %ld (opos=%.2f) serif to %ld (opos=%.2f)"
                       " aligned to %.2f\n",
                       edge - edges, edge->opos / 64.0,
                       edge->serif - edges, edge->serif->opos / 64.0,
@@ -3377,7 +3426,7 @@
         {
           edge->pos = FT_PIX_ROUND( edge->opos );
           anchor    = edge;
-          FT_TRACE5(( "  SERIF_ANCHOR: edge %d (opos=%.2f)"
+          FT_TRACE5(( "  SERIF_ANCHOR: edge %ld (opos=%.2f)"
                       " snapped to %.2f\n",
                       edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
         }
@@ -3405,8 +3454,8 @@
                                      after->pos - before->pos,
                                      after->opos - before->opos );
 
-            FT_TRACE5(( "  SERIF_LINK1: edge %d (opos=%.2f) snapped to %.2f"
-                        " from %d (opos=%.2f)\n",
+            FT_TRACE5(( "  SERIF_LINK1: edge %ld (opos=%.2f) snapped to %.2f"
+                        " from %ld (opos=%.2f)\n",
                         edge - edges, edge->opos / 64.0,
                         edge->pos / 64.0,
                         before - edges, before->opos / 64.0 ));
@@ -3415,7 +3464,7 @@
           {
             edge->pos = anchor->pos +
                         ( ( edge->opos - anchor->opos + 16 ) & ~31 );
-            FT_TRACE5(( "  SERIF_LINK2: edge %d (opos=%.2f)"
+            FT_TRACE5(( "  SERIF_LINK2: edge %ld (opos=%.2f)"
                         " snapped to %.2f\n",
                         edge - edges, edge->opos / 64.0, edge->pos / 64.0 ));
           }
@@ -3435,7 +3484,7 @@
           if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
           {
 #ifdef FT_DEBUG_LEVEL_TRACE
-            FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+            FT_TRACE5(( "  BOUND: edge %ld (pos=%.2f) moved to %.2f\n",
                         edge - edges,
                         edge->pos / 64.0,
                         edge[-1].pos / 64.0 ));
@@ -3456,7 +3505,7 @@
           if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
           {
 #ifdef FT_DEBUG_LEVEL_TRACE
-            FT_TRACE5(( "  BOUND: edge %d (pos=%.2f) moved to %.2f\n",
+            FT_TRACE5(( "  BOUND: edge %ld (pos=%.2f) moved to %.2f\n",
                         edge - edges,
                         edge->pos / 64.0,
                         edge[1].pos / 64.0 ));
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h
index 432cccce4e..62bc4c8d44 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h
@@ -1,20 +1,20 @@
-/***************************************************************************/
-/*                                                                         */
-/*  aflatin.h                                                              */
-/*                                                                         */
-/*    Auto-fitter hinting routines for latin writing system                */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * aflatin.h
+ *
+ *   Auto-fitter hinting routines for latin writing system
+ *   (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFLATIN_H_
@@ -45,9 +45,9 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  The following declarations could be embedded in the file `aflatin.c';
-   *  they have been made semi-public to allow alternate writing system
-   *  hinters to re-use some of them.
+   * The following declarations could be embedded in the file `aflatin.c';
+   * they have been made semi-public to allow alternate writing system
+   * hinters to re-use some of them.
    */
 
 
@@ -161,8 +161,8 @@ FT_BEGIN_HEADER
 
 
   /*
-   *  The next functions shouldn't normally be exported.  However, other
-   *  writing systems might like to use these functions as-is.
+   * The next functions shouldn't normally be exported.  However, other
+   * writing systems might like to use these functions as-is.
    */
   FT_LOCAL( FT_Error )
   af_latin_hints_compute_segments( AF_GlyphHints  hints,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c
index a55550b338..c35d85c4cf 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afloader.c                                                             */
-/*                                                                         */
-/*    Auto-fitter glyph loading routines (body).                           */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afloader.c
+ *
+ *   Auto-fitter glyph loading routines (body).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "afglobal.h"
@@ -21,9 +21,8 @@
 #include "afhints.h"
 #include "aferrors.h"
 #include "afmodule.h"
-#include "afpic.h"
 
-#include FT_INTERNAL_CALC_H
+#include <freetype/internal/ftcalc.h>
 
 
   /* Initialize glyph loader. */
@@ -119,12 +118,12 @@
     }
 
     /*
-     *  We depend on the writing system (script analyzers) to supply
-     *  standard widths for the script of the glyph we are looking at.  If
-     *  it can't deliver, stem darkening is disabled.
+     * We depend on the writing system (script analyzers) to supply
+     * standard widths for the script of the glyph we are looking at.  If
+     * it can't deliver, stem darkening is disabled.
      */
     writing_system_class =
-      AF_WRITING_SYSTEM_CLASSES_GET[style_metrics->style_class->writing_system];
+      af_writing_system_classes[style_metrics->style_class->writing_system];
 
     if ( writing_system_class->style_metrics_getstdw )
       writing_system_class->style_metrics_getstdw( style_metrics,
@@ -174,22 +173,22 @@
       globals->darken_y                  = af_fixedToInt( darken_y );
 
       /*
-       *  Scale outlines down on the Y-axis to keep them inside their blue
-       *  zones.  The stronger the emboldening, the stronger the downscaling
-       *  (plus heuristical padding to prevent outlines still falling out
-       *  their zones due to rounding).
+       * Scale outlines down on the Y-axis to keep them inside their blue
+       * zones.  The stronger the emboldening, the stronger the downscaling
+       * (plus heuristical padding to prevent outlines still falling out
+       * their zones due to rounding).
        *
-       *  Reason: `FT_Outline_Embolden' works by shifting the rightmost
-       *  points of stems farther to the right, and topmost points farther
-       *  up.  This positions points on the Y-axis outside their
-       *  pre-computed blue zones and leads to distortion when applying the
-       *  hints in the code further below.  Code outside this emboldening
-       *  block doesn't know we are presenting it with modified outlines the
-       *  analyzer didn't see!
+       * Reason: `FT_Outline_Embolden' works by shifting the rightmost
+       * points of stems farther to the right, and topmost points farther
+       * up.  This positions points on the Y-axis outside their
+       * pre-computed blue zones and leads to distortion when applying the
+       * hints in the code further below.  Code outside this emboldening
+       * block doesn't know we are presenting it with modified outlines the
+       * analyzer didn't see!
        *
-       *  An unfortunate side effect of downscaling is that the emboldening
-       *  effect is slightly decreased.  The loss becomes more pronounced
-       *  versus the CFF driver at smaller sizes, e.g., at 9ppem and below.
+       * An unfortunate side effect of downscaling is that the emboldening
+       * effect is slightly decreased.  The loss becomes more pronounced
+       * versus the CFF driver at smaller sizes, e.g., at 9ppem and below.
        */
       globals->scale_down_factor =
         FT_DivFix( em_size - ( darken_by_font_units_y + af_intToFixed( 8 ) ),
@@ -232,10 +231,6 @@
     AF_StyleClass          style_class;
     AF_WritingSystemClass  writing_system_class;
 
-#ifdef FT_CONFIG_OPTION_PIC
-    AF_FaceGlobals  globals = loader->globals;
-#endif
-
 
     if ( !size )
       return FT_THROW( Invalid_Size_Handle );
@@ -282,13 +277,13 @@
     }
 
     /*
-     *  TODO: This code currently doesn't support fractional advance widths,
-     *  i.e., placing hinted glyphs at anything other than integer
-     *  x-positions.  This is only relevant for the warper code, which
-     *  scales and shifts glyphs to optimize blackness of stems (hinting on
-     *  the x-axis by nature places things on pixel integers, hinting on the
-     *  y-axis only, i.e., LIGHT mode, doesn't touch the x-axis).  The delta
-     *  values of the scaler would need to be adjusted.
+     * TODO: This code currently doesn't support fractional advance widths,
+     * i.e., placing hinted glyphs at anything other than integer
+     * x-positions.  This is only relevant for the warper code, which
+     * scales and shifts glyphs to optimize blackness of stems (hinting on
+     * the x-axis by nature places things on pixel integers, hinting on the
+     * y-axis only, i.e., LIGHT mode, doesn't touch the x-axis).  The delta
+     * values of the scaler would need to be adjusted.
      */
     scaler.face    = face;
     scaler.x_scale = size_internal->autohint_metrics.x_scale;
@@ -312,10 +307,10 @@
 #endif
 
     /*
-     *  Glyphs (really code points) are assigned to scripts.  Script
-     *  analysis is done lazily: For each glyph that passes through here,
-     *  the corresponding script analyzer is called, but returns immediately
-     *  if it has been run already.
+     * Glyphs (really code points) are assigned to scripts.  Script
+     * analysis is done lazily: For each glyph that passes through here,
+     * the corresponding script analyzer is called, but returns immediately
+     * if it has been run already.
      */
     error = af_face_globals_get_metrics( loader->globals, glyph_index,
                                          style_options, &style_metrics );
@@ -324,7 +319,7 @@
 
     style_class          = style_metrics->style_class;
     writing_system_class =
-      AF_WRITING_SYSTEM_CLASSES_GET[style_class->writing_system];
+      af_writing_system_classes[style_class->writing_system];
 
     loader->metrics = style_metrics;
 
@@ -342,11 +337,11 @@
     }
 
     /*
-     *  Do the main work of `af_loader_load_glyph'.  Note that we never have
-     *  to deal with composite glyphs as those get loaded into
-     *  FT_GLYPH_FORMAT_OUTLINE by the recursed `FT_Load_Glyph' function.
-     *  In the rare cases where FT_LOAD_NO_RECURSE is set, it implies
-     *  FT_LOAD_NO_SCALE and as such the auto-hinter is never called.
+     * Do the main work of `af_loader_load_glyph'.  Note that we never have
+     * to deal with composite glyphs as those get loaded into
+     * FT_GLYPH_FORMAT_OUTLINE by the recursed `FT_Load_Glyph' function.
+     * In the rare cases where FT_LOAD_NO_RECURSE is set, it implies
+     * FT_LOAD_NO_SCALE and as such the auto-hinter is never called.
      */
     load_flags |=  FT_LOAD_NO_SCALE         |
                    FT_LOAD_IGNORE_TRANSFORM |
@@ -358,26 +353,26 @@
       goto Exit;
 
     /*
-     *  Apply stem darkening (emboldening) here before hints are applied to
-     *  the outline.  Glyphs are scaled down proportionally to the
-     *  emboldening so that curve points don't fall outside their
-     *  precomputed blue zones.
+     * Apply stem darkening (emboldening) here before hints are applied to
+     * the outline.  Glyphs are scaled down proportionally to the
+     * emboldening so that curve points don't fall outside their
+     * precomputed blue zones.
      *
-     *  Any emboldening done by the font driver (e.g., the CFF driver)
-     *  doesn't reach here because the autohinter loads the unprocessed
-     *  glyphs in font units for analysis (functions `af_*_metrics_init_*')
-     *  and then above to prepare it for the rasterizers by itself,
-     *  independently of the font driver.  So emboldening must be done here,
-     *  within the autohinter.
+     * Any emboldening done by the font driver (e.g., the CFF driver)
+     * doesn't reach here because the autohinter loads the unprocessed
+     * glyphs in font units for analysis (functions `af_*_metrics_init_*')
+     * and then above to prepare it for the rasterizers by itself,
+     * independently of the font driver.  So emboldening must be done here,
+     * within the autohinter.
      *
-     *  All glyphs to be autohinted pass through here one by one.  The
-     *  standard widths can therefore change from one glyph to the next,
-     *  depending on what script a glyph is assigned to (each script has its
-     *  own set of standard widths and other metrics).  The darkening amount
-     *  must therefore be recomputed for each size and
-     *  `standard_{vertical,horizontal}_width' change.
+     * All glyphs to be autohinted pass through here one by one.  The
+     * standard widths can therefore change from one glyph to the next,
+     * depending on what script a glyph is assigned to (each script has its
+     * own set of standard widths and other metrics).  The darkening amount
+     * must therefore be recomputed for each size and
+     * `standard_{vertical,horizontal}_width' change.
      *
-     *  Ignore errors and carry on without emboldening.
+     * Ignore errors and carry on without emboldening.
      *
      */
 
@@ -426,35 +421,39 @@
       /* now load the slot image into the auto-outline */
       /* and run the automatic hinting process         */
       if ( writing_system_class->style_hints_apply )
-        writing_system_class->style_hints_apply( glyph_index,
-                                                 hints,
-                                                 &gloader->base.outline,
-                                                 style_metrics );
+      {
+        error = writing_system_class->style_hints_apply(
+                  glyph_index,
+                  hints,
+                  &gloader->base.outline,
+                  style_metrics );
+        if ( error )
+          goto Exit;
+      }
 
       /* we now need to adjust the metrics according to the change in */
       /* width/positioning that occurred during the hinting process   */
       if ( scaler.render_mode != FT_RENDER_MODE_LIGHT )
       {
-        FT_Pos  old_rsb, old_lsb, new_lsb;
-        FT_Pos  pp1x_uh, pp2x_uh;
-
         AF_AxisHints  axis  = &hints->axis[AF_DIMENSION_HORZ];
-        AF_Edge       edge1 = axis->edges;         /* leftmost edge  */
-        AF_Edge       edge2 = edge1 +
-                              axis->num_edges - 1; /* rightmost edge */
 
 
         if ( axis->num_edges > 1 && AF_HINTS_DO_ADVANCE( hints ) )
         {
-          old_rsb = loader->pp2.x - edge2->opos;
+          AF_Edge  edge1 = axis->edges;         /* leftmost edge  */
+          AF_Edge  edge2 = edge1 +
+                           axis->num_edges - 1; /* rightmost edge */
+
+          FT_Pos  old_rsb = loader->pp2.x - edge2->opos;
           /* loader->pp1.x is always zero at this point of time */
-          old_lsb = edge1->opos /* - loader->pp1.x */;
-          new_lsb = edge1->pos;
+          FT_Pos  old_lsb = edge1->opos;     /* - loader->pp1.x */
+          FT_Pos  new_lsb = edge1->pos;
 
           /* remember unhinted values to later account */
           /* for rounding errors                       */
-          pp1x_uh = new_lsb    - old_lsb;
-          pp2x_uh = edge2->pos + old_rsb;
+          FT_Pos  pp1x_uh = new_lsb    - old_lsb;
+          FT_Pos  pp2x_uh = edge2->pos + old_rsb;
+
 
           /* prefer too much space over too little space */
           /* for very small sizes                        */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h
index d4d72d1583..97282371cd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afloader.h                                                             */
-/*                                                                         */
-/*    Auto-fitter glyph loading routines (specification).                  */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afloader.h
+ *
+ *   Auto-fitter glyph loading routines (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFLOADER_H_
@@ -27,11 +27,11 @@
 FT_BEGIN_HEADER
 
   /*
-   *  The autofitter module's (global) data structure to communicate with
-   *  actual fonts.  If necessary, `local' data like the current face, the
-   *  current face's auto-hint data, or the current glyph's parameters
-   *  relevant to auto-hinting are `swapped in'.  Cf. functions like
-   *  `af_loader_reset' and `af_loader_load_g'.
+   * The autofitter module's (global) data structure to communicate with
+   * actual fonts.  If necessary, `local' data like the current face, the
+   * current face's auto-hint data, or the current glyph's parameters
+   * relevant to auto-hinting are `swapped in'.  Cf. functions like
+   * `af_loader_reset' and `af_loader_load_g'.
    */
 
   typedef struct  AF_LoaderRec_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c
index dcaa17a27e..e16494460e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afmodule.c                                                             */
-/*                                                                         */
-/*    Auto-fitter module implementation (body).                            */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afmodule.c
+ *
+ *   Auto-fitter module implementation (body).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "afglobal.h"
 #include "afmodule.h"
 #include "afloader.h"
 #include "aferrors.h"
-#include "afpic.h"
 
 #ifdef FT_DEBUG_AUTOFIT
 
@@ -54,20 +53,20 @@
   void*  _af_debug_hints = _af_debug_hints_rec;
 #endif
 
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_DRIVER_H
-#include FT_SERVICE_PROPERTIES_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/ftdriver.h>
+#include <freetype/internal/services/svprop.h>
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_afmodule
+#define FT_COMPONENT  afmodule
 
 
   static FT_Error
@@ -104,19 +103,6 @@
   }
 
 
-#ifdef FT_CONFIG_OPTION_PIC
-
-#undef  AF_SCRIPT_CLASSES_GET
-#define AF_SCRIPT_CLASSES_GET  \
-          ( GET_PIC( ft_module->library )->af_script_classes )
-
-#undef  AF_STYLE_CLASSES_GET
-#define AF_STYLE_CLASSES_GET  \
-          ( GET_PIC( ft_module->library )->af_style_classes )
-
-#endif
-
-
   static FT_Error
   af_property_set( FT_Module    ft_module,
                    const char*  property_name,
@@ -147,9 +133,9 @@
       /* We translate the fallback script to a fallback style that uses */
       /* `fallback-script' as its script and `AF_COVERAGE_NONE' as its  */
       /* coverage value.                                                */
-      for ( ss = 0; AF_STYLE_CLASSES_GET[ss]; ss++ )
+      for ( ss = 0; af_style_classes[ss]; ss++ )
       {
-        AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[ss];
+        AF_StyleClass  style_class = af_style_classes[ss];
 
 
         if ( (FT_UInt)style_class->script == *fallback_script &&
@@ -160,10 +146,10 @@
         }
       }
 
-      if ( !AF_STYLE_CLASSES_GET[ss] )
+      if ( !af_style_classes[ss] )
       {
         FT_TRACE0(( "af_property_set: Invalid value %d for property `%s'\n",
-                    fallback_script, property_name ));
+                    *fallback_script, property_name ));
         return FT_THROW( Invalid_Argument );
       }
 
@@ -357,7 +343,7 @@
     {
       FT_UInt*  val = (FT_UInt*)value;
 
-      AF_StyleClass  style_class = AF_STYLE_CLASSES_GET[fallback_style];
+      AF_StyleClass  style_class = af_style_classes[fallback_style];
 
 
       *val = style_class->script;
@@ -440,28 +426,16 @@
   FT_DEFINE_SERVICEDESCREC1(
     af_services,
 
-    FT_SERVICE_ID_PROPERTIES, &AF_SERVICE_PROPERTIES_GET )
+    FT_SERVICE_ID_PROPERTIES, &af_service_properties )
 
 
   FT_CALLBACK_DEF( FT_Module_Interface )
   af_get_interface( FT_Module    module,
                     const char*  module_interface )
   {
-    /* AF_SERVICES_GET dereferences `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    FT_Library  library;
-
-
-    if ( !module )
-      return NULL;
-    library = module->library;
-    if ( !library )
-      return NULL;
-#else
     FT_UNUSED( module );
-#endif
 
-    return ft_service_list_lookup( AF_SERVICES_GET, module_interface );
+    return ft_service_list_lookup( af_services, module_interface );
   }
 
 
@@ -533,7 +507,7 @@
                                   glyph_index, load_flags );
 
 #ifdef FT_DEBUG_LEVEL_TRACE
-    if ( ft_trace_levels[FT_COMPONENT] )
+    if ( ft_trace_levels[FT_TRACE_COMP( FT_COMPONENT )] )
     {
 #endif
       af_glyph_hints_dump_points( hints, 0 );
@@ -576,8 +550,8 @@
     NULL,                                                    /* reset_face */
     NULL,                                              /* get_global_hints */
     NULL,                                             /* done_global_hints */
-    (FT_AutoHinter_GlyphLoadFunc)af_autofitter_load_glyph )  /* load_glyph */
-
+    (FT_AutoHinter_GlyphLoadFunc)af_autofitter_load_glyph    /* load_glyph */
+  )
 
   FT_DEFINE_MODULE(
     autofit_module_class,
@@ -589,7 +563,7 @@
     0x10000L,   /* version 1.0 of the autofitter  */
     0x20000L,   /* requires FreeType 2.0 or above */
 
-    (const void*)&AF_INTERFACE_GET,
+    (const void*)&af_autofitter_interface,
 
     (FT_Module_Constructor)af_autofitter_init,  /* module_init   */
     (FT_Module_Destructor) af_autofitter_done,  /* module_done   */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h
index 56f64eaf23..e8fe4a93aa 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h
@@ -1,35 +1,34 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afmodule.h                                                             */
-/*                                                                         */
-/*    Auto-fitter module implementation (specification).                   */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afmodule.h
+ *
+ *   Auto-fitter module implementation (specification).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFMODULE_H_
 #define AFMODULE_H_
 
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_MODULE_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/ftmodapi.h>
 
 
 FT_BEGIN_HEADER
 
 
   /*
-   *  This is the `extended' FT_Module structure that holds the
-   *  autofitter's global data.
+   * This is the `extended' FT_Module structure that holds the
+   * autofitter's global data.
    */
 
   typedef struct  AF_ModuleRec_
@@ -47,6 +46,7 @@ FT_BEGIN_HEADER
   } AF_ModuleRec, *AF_Module;
 
 
+FT_DECLARE_AUTOHINTER_INTERFACE( af_autofitter_interface )
 FT_DECLARE_MODULE( autofit_module_class )
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.c
deleted file mode 100644
index d48d016a0e..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afpic.c                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for autofit module.  */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "afpic.h"
-#include "afglobal.h"
-#include "aferrors.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from afmodule.c */
-  FT_Error
-  FT_Create_Class_af_services( FT_Library           library,
-                               FT_ServiceDescRec**  output_class );
-
-  void
-  FT_Destroy_Class_af_services( FT_Library          library,
-                                FT_ServiceDescRec*  clazz );
-
-  void
-  FT_Init_Class_af_service_properties( FT_Service_PropertiesRec*  clazz );
-
-  void FT_Init_Class_af_autofitter_interface(
-    FT_Library                   library,
-    FT_AutoHinter_InterfaceRec*  clazz );
-
-
-  /* forward declaration of PIC init functions from writing system classes */
-#undef  WRITING_SYSTEM
-#define WRITING_SYSTEM( ws, WS )  /* empty */
-
-#include "afwrtsys.h"
-
-
-  void
-  autofit_module_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->autofit )
-    {
-      AFModulePIC*  container = (AFModulePIC*)pic_container->autofit;
-
-
-      if ( container->af_services )
-        FT_Destroy_Class_af_services( library,
-                                      container->af_services );
-      container->af_services = NULL;
-
-      FT_FREE( container );
-      pic_container->autofit = NULL;
-    }
-  }
-
-
-  FT_Error
-  autofit_module_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_UInt            ss;
-    FT_Error           error         = FT_Err_Ok;
-    AFModulePIC*       container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC ( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->autofit = container;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    error = FT_Create_Class_af_services( library,
-                                         &container->af_services );
-    if ( error )
-      goto Exit;
-
-    FT_Init_Class_af_service_properties( &container->af_service_properties );
-
-    for ( ss = 0; ss < AF_WRITING_SYSTEM_MAX; ss++ )
-      container->af_writing_system_classes[ss] =
-        &container->af_writing_system_classes_rec[ss];
-    container->af_writing_system_classes[AF_WRITING_SYSTEM_MAX] = NULL;
-
-    for ( ss = 0; ss < AF_SCRIPT_MAX; ss++ )
-      container->af_script_classes[ss] =
-        &container->af_script_classes_rec[ss];
-    container->af_script_classes[AF_SCRIPT_MAX] = NULL;
-
-    for ( ss = 0; ss < AF_STYLE_MAX; ss++ )
-      container->af_style_classes[ss] =
-        &container->af_style_classes_rec[ss];
-    container->af_style_classes[AF_STYLE_MAX] = NULL;
-
-#undef  WRITING_SYSTEM
-#define WRITING_SYSTEM( ws, WS )                             \
-        FT_Init_Class_af_ ## ws ## _writing_system_class(    \
-          &container->af_writing_system_classes_rec[ss++] );
-
-    ss = 0;
-#include "afwrtsys.h"
-
-#undef  SCRIPT
-#define SCRIPT( s, S, d, h, H, sss )                 \
-        FT_Init_Class_af_ ## s ## _script_class(     \
-          &container->af_script_classes_rec[ss++] );
-
-    ss = 0;
-#include "afscript.h"
-
-#undef  STYLE
-#define STYLE( s, S, d, ws, sc, bss, c )            \
-        FT_Init_Class_af_ ## s ## _style_class(     \
-          &container->af_style_classes_rec[ss++] );
-
-    ss = 0;
-#include "afstyles.h"
-
-    FT_Init_Class_af_autofitter_interface(
-      library, &container->af_autofitter_interface );
-
-  Exit:
-    if ( error )
-      autofit_module_class_pic_free( library );
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.h
deleted file mode 100644
index 0c73456785..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afpic.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afpic.h                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for autofit module.  */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef AFPIC_H_
-#define AFPIC_H_
-
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define AF_SERVICES_GET                af_services
-#define AF_SERVICE_PROPERTIES_GET      af_service_properties
-
-#define AF_WRITING_SYSTEM_CLASSES_GET  af_writing_system_classes
-#define AF_SCRIPT_CLASSES_GET          af_script_classes
-#define AF_STYLE_CLASSES_GET           af_style_classes
-#define AF_INTERFACE_GET               af_autofitter_interface
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-  /* some include files required for members of AFModulePIC */
-#include FT_SERVICE_PROPERTIES_H
-
-#include "aftypes.h"
-
-
-FT_BEGIN_HEADER
-
-  typedef struct  AFModulePIC_
-  {
-    FT_ServiceDescRec*          af_services;
-    FT_Service_PropertiesRec    af_service_properties;
-
-    AF_WritingSystemClass       af_writing_system_classes
-                                  [AF_WRITING_SYSTEM_MAX + 1];
-    AF_WritingSystemClassRec    af_writing_system_classes_rec
-                                  [AF_WRITING_SYSTEM_MAX];
-
-    AF_ScriptClass              af_script_classes
-                                  [AF_SCRIPT_MAX + 1];
-    AF_ScriptClassRec           af_script_classes_rec
-                                  [AF_SCRIPT_MAX];
-
-    AF_StyleClass               af_style_classes
-                                  [AF_STYLE_MAX + 1];
-    AF_StyleClassRec            af_style_classes_rec
-                                  [AF_STYLE_MAX];
-
-    FT_AutoHinter_InterfaceRec  af_autofitter_interface;
-
-  } AFModulePIC;
-
-
-#define GET_PIC( lib )  \
-          ( (AFModulePIC*)( (lib)->pic_container.autofit ) )
-
-#define AF_SERVICES_GET  \
-          ( GET_PIC( library )->af_services )
-#define AF_SERVICE_PROPERTIES_GET  \
-          ( GET_PIC( library )->af_service_properties )
-
-#define AF_WRITING_SYSTEM_CLASSES_GET  \
-          ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_writing_system_classes )
-#define AF_SCRIPT_CLASSES_GET  \
-          ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_script_classes )
-#define AF_STYLE_CLASSES_GET  \
-          ( GET_PIC( FT_FACE_LIBRARY( globals->face ) )->af_style_classes )
-#define AF_INTERFACE_GET  \
-          ( GET_PIC( library )->af_autofitter_interface )
-
-
-  /* see afpic.c for the implementation */
-  void
-  autofit_module_class_pic_free( FT_Library  library );
-
-  FT_Error
-  autofit_module_class_pic_init( FT_Library  library );
-
-FT_END_HEADER
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-#endif /* AFPIC_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c
index 1355c5e7cc..c8ebf5e784 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afranges.c                                                             */
-/*                                                                         */
-/*    Auto-fitter Unicode script ranges (body).                            */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afranges.c
+ *
+ *   Auto-fitter Unicode script ranges (body).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "afranges.h"
@@ -91,7 +91,7 @@
     AF_UNIRANGE_REC(  0x06E7,  0x06E8 ),
     AF_UNIRANGE_REC(  0x06EA,  0x06ED ),
     AF_UNIRANGE_REC(  0x08D4,  0x08E1 ),
-    AF_UNIRANGE_REC(  0x08E3,  0x08FF ),
+    AF_UNIRANGE_REC(  0x08D3,  0x08FF ),
     AF_UNIRANGE_REC(  0xFBB2,  0xFBC1 ),
     AF_UNIRANGE_REC(  0xFE70,  0xFE70 ),
     AF_UNIRANGE_REC(  0xFE72,  0xFE72 ),
@@ -163,6 +163,7 @@
     AF_UNIRANGE_REC(  0x09C1,  0x09C4 ),
     AF_UNIRANGE_REC(  0x09CD,  0x09CD ),
     AF_UNIRANGE_REC(  0x09E2,  0x09E3 ),
+    AF_UNIRANGE_REC(  0x09FE,  0x09FE ),
     AF_UNIRANGE_REC(       0,       0 )
   };
 
@@ -190,6 +191,7 @@
   {
     AF_UNIRANGE_REC( 0x11100, 0x11102 ),
     AF_UNIRANGE_REC( 0x11127, 0x11134 ),
+    AF_UNIRANGE_REC( 0x11146, 0x11146 ),
     AF_UNIRANGE_REC(       0,       0 )
   };
 
@@ -304,6 +306,7 @@
     AF_UNIRANGE_REC(  0x0953,  0x0957 ),
     AF_UNIRANGE_REC(  0x0962,  0x0963 ),
     AF_UNIRANGE_REC(  0xA8E0,  0xA8F1 ),
+    AF_UNIRANGE_REC(  0xA8FF,  0xA8FF ),
     AF_UNIRANGE_REC(       0,       0 )
   };
 
@@ -338,11 +341,8 @@
 
   const AF_Script_UniRangeRec  af_geor_uniranges[] =
   {
-    AF_UNIRANGE_REC(  0x10D0,  0x10FF ),  /* Georgian (Mkhedruli) */
-#if 0
-    /* the following range is proposed for inclusion in Unicode */
-    AF_UNIRANGE_REC(  0x1C90,  0x1CBF ),  /* Georgian (Mtavruli)  */
-#endif
+    AF_UNIRANGE_REC(  0x10D0,  0x10FF ),  /* Georgian (Mkhedruli)          */
+    AF_UNIRANGE_REC(  0x1C90,  0x1CBF ),  /* Georgian Extended (Mtavruli)  */
     AF_UNIRANGE_REC(       0,       0 )
   };
 
@@ -355,8 +355,8 @@
   const AF_Script_UniRangeRec  af_geok_uniranges[] =
   {
     /* Khutsuri */
-    AF_UNIRANGE_REC(  0x10A0,  0x10CD ),  /* Georgian (Asomtavruli) */
-    AF_UNIRANGE_REC(  0x2D00,  0x2D2D ),  /* Georgian (Nuskhuri)    */
+    AF_UNIRANGE_REC(  0x10A0,  0x10CD ),  /* Georgian (Asomtavruli)         */
+    AF_UNIRANGE_REC(  0x2D00,  0x2D2D ),  /* Georgian Supplement (Nuskhuri) */
     AF_UNIRANGE_REC(       0,       0 )
   };
 
@@ -425,6 +425,7 @@
     AF_UNIRANGE_REC(  0x0AC1,  0x0AC8 ),
     AF_UNIRANGE_REC(  0x0ACD,  0x0ACD ),
     AF_UNIRANGE_REC(  0x0AE2,  0x0AE3 ),
+    AF_UNIRANGE_REC(  0x0AFA,  0x0AFF ),
     AF_UNIRANGE_REC(       0,       0 )
   };
 
@@ -655,13 +656,41 @@
 
   const AF_Script_UniRangeRec  af_mlym_nonbase_uniranges[] =
   {
-    AF_UNIRANGE_REC(  0x0D01,  0x0D01 ),
+    AF_UNIRANGE_REC(  0x0D00,  0x0D01 ),
+    AF_UNIRANGE_REC(  0x0D3B,  0x0D3C ),
     AF_UNIRANGE_REC(  0x0D4D,  0x0D4E ),
     AF_UNIRANGE_REC(  0x0D62,  0x0D63 ),
     AF_UNIRANGE_REC(       0,       0 )
   };
 
 
+  const AF_Script_UniRangeRec  af_medf_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x16E40, 0x16E9F ),  /* Medefaidrin */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_medf_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
+  const AF_Script_UniRangeRec  af_mong_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1800,  0x18AF ),  /* Mongolian            */
+    AF_UNIRANGE_REC( 0x11660, 0x1167F ),  /* Mongolian Supplement */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_mong_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC(  0x1885,  0x1886 ),
+    AF_UNIRANGE_REC(  0x18A9,  0x18A9 ),
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+
   const AF_Script_UniRangeRec  af_mymr_uniranges[] =
   {
     AF_UNIRANGE_REC(  0x1000,  0x109F ),    /* Myanmar            */
@@ -697,6 +726,7 @@
   const AF_Script_UniRangeRec  af_nkoo_nonbase_uniranges[] =
   {
     AF_UNIRANGE_REC(  0x07EB,  0x07F5 ),
+    AF_UNIRANGE_REC(  0x07FD,  0x07FD ),
     AF_UNIRANGE_REC(       0,       0 )
   };
 
@@ -760,6 +790,18 @@
   };
 
 
+  const AF_Script_UniRangeRec  af_rohg_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x10D00, 0x10D3F ),   /* Hanifi Rohingya */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_rohg_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
   const AF_Script_UniRangeRec  af_saur_uniranges[] =
   {
     AF_UNIRANGE_REC(  0xA880,  0xA8DF ),   /* Saurashtra */
@@ -856,6 +898,7 @@
   const AF_Script_UniRangeRec  af_telu_nonbase_uniranges[] =
   {
     AF_UNIRANGE_REC(  0x0C00,  0x0C00 ),
+    AF_UNIRANGE_REC(  0x0C04,  0x0C04 ),
     AF_UNIRANGE_REC(  0x0C3E,  0x0C40 ),
     AF_UNIRANGE_REC(  0x0C46,  0x0C56 ),
     AF_UNIRANGE_REC(  0x0C62,  0x0C63 ),
@@ -1006,10 +1049,13 @@
     AF_UNIRANGE_REC(  0xFE30,  0xFE4F ),  /* CJK Compatibility Forms                 */
     AF_UNIRANGE_REC(  0xFF00,  0xFFEF ),  /* Halfwidth and Fullwidth Forms           */
     AF_UNIRANGE_REC( 0x1B000, 0x1B0FF ),  /* Kana Supplement                         */
+    AF_UNIRANGE_REC( 0x1B100, 0x1B12F ),  /* Kana Extended-A                         */
     AF_UNIRANGE_REC( 0x1D300, 0x1D35F ),  /* Tai Xuan Hing Symbols                   */
     AF_UNIRANGE_REC( 0x20000, 0x2A6DF ),  /* CJK Unified Ideographs Extension B      */
     AF_UNIRANGE_REC( 0x2A700, 0x2B73F ),  /* CJK Unified Ideographs Extension C      */
     AF_UNIRANGE_REC( 0x2B740, 0x2B81F ),  /* CJK Unified Ideographs Extension D      */
+    AF_UNIRANGE_REC( 0x2B820, 0x2CEAF ),  /* CJK Unified Ideographs Extension E      */
+    AF_UNIRANGE_REC( 0x2CEB0, 0x2EBEF ),  /* CJK Unified Ideographs Extension F      */
     AF_UNIRANGE_REC( 0x2F800, 0x2FA1F ),  /* CJK Compatibility Ideographs Supplement */
     AF_UNIRANGE_REC(       0,       0 )
   };
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h
index ba3b5e7ccb..c2ffda4b0f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afranges.h                                                             */
-/*                                                                         */
-/*    Auto-fitter Unicode script ranges (specification).                   */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afranges.h
+ *
+ *   Auto-fitter Unicode script ranges (specification).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFRANGES_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h
index 6ac193f6a7..4cf9cc19f5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afscript.h                                                             */
-/*                                                                         */
-/*    Auto-fitter scripts (specification only).                            */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afscript.h
+ *
+ *   Auto-fitter scripts (specification only).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
   /* The following part can be included multiple times. */
@@ -137,7 +137,7 @@
           "Georgian (Mkhedruli)",
           HB_SCRIPT_GEORGIAN,
           HINTING_BOTTOM_TO_TOP,
-          "\xE1\x83\x98 \xE1\x83\x94 \xE1\x83\x90" ) /* ი ე ა */
+          "\xE1\x83\x98 \xE1\x83\x94 \xE1\x83\x90 \xE1\xB2\xBF" ) /* ი ე ა Ი */
 
   SCRIPT( geok, GEOK,
           "Georgian (Khutsuri)",
@@ -243,6 +243,18 @@
           HINTING_BOTTOM_TO_TOP,
           "\xE0\xB4\xA0 \xE0\xB4\xB1" ) /* ഠ റ */
 
+  SCRIPT( medf, MEDF,
+          "Medefaidrin",
+          HB_SCRIPT_MEDEFAIDRIN,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x96\xB9\xA1 \xF0\x96\xB9\x9B \xF0\x96\xB9\xAF" ) /* 𖹡 𖹛 𖹯 */
+
+  SCRIPT( mong, MONG,
+          "Mongolian",
+          HB_SCRIPT_MONGOLIAN,
+          HINTING_TOP_TO_BOTTOM,
+          "\xE1\xA1\x82 \xE1\xA0\xAA" ) /* ᡂ ᠪ */
+
   SCRIPT( mymr, MYMR,
           "Myanmar",
           HB_SCRIPT_MYANMAR,
@@ -285,6 +297,12 @@
           HINTING_BOTTOM_TO_TOP,
           "\xF0\x90\x92\x86 \xF0\x90\x92\xA0" ) /* 𐒆 𐒠 */
 
+  SCRIPT( rohg, ROHG,
+          "Hanifi Rohingya",
+          HB_SCRIPT_HANIFI_ROHINGYA,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x90\xB4\xB0" ) /* 𐴰 */
+
   SCRIPT( saur, SAUR,
           "Saurashtra",
           HB_SCRIPT_SAURASHTRA,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c
index f30828173c..bbf7b6b1f9 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c
@@ -1,24 +1,23 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afshaper.c                                                             */
-/*                                                                         */
-/*    HarfBuzz interface for accessing OpenType features (body).           */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_ADVANCES_H
+/****************************************************************************
+ *
+ * afshaper.c
+ *
+ *   HarfBuzz interface for accessing OpenType features (body).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/freetype.h>
+#include <freetype/ftadvanc.h>
 #include "afglobal.h"
 #include "aftypes.h"
 #include "afshaper.h"
@@ -26,14 +25,14 @@
 #ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_afshaper
+#define FT_COMPONENT  afshaper
 
 
   /*
@@ -591,14 +590,9 @@
   void*
   af_shaper_buf_create( FT_Face  face )
   {
-    FT_Error   error;
-    FT_Memory  memory = face->memory;
-    FT_ULong*  buf;
-
-
-    FT_MEM_ALLOC( buf, sizeof ( FT_ULong ) );
+    FT_UNUSED( face );
 
-    return (void*)buf;
+    return NULL;
   }
 
 
@@ -606,10 +600,8 @@
   af_shaper_buf_destroy( FT_Face  face,
                          void*    buf )
   {
-    FT_Memory  memory = face->memory;
-
-
-    FT_FREE( buf );
+    FT_UNUSED( face );
+    FT_UNUSED( buf );
   }
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h
index 7efd9f6a4e..138c27b32b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afshaper.h                                                             */
-/*                                                                         */
-/*    HarfBuzz interface for accessing OpenType features (specification).  */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afshaper.h
+ *
+ *   HarfBuzz interface for accessing OpenType features (specification).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFSHAPER_H_
 #define AFSHAPER_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
 #ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h
index e2688b3fc2..9113ec451e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afstyles.h                                                             */
-/*                                                                         */
-/*    Auto-fitter styles (specification only).                             */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afstyles.h
+ *
+ *   Auto-fitter styles (specification only).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
   /* The following part can be included multiple times. */
@@ -322,6 +322,20 @@
          AF_BLUE_STRINGSET_MLYM,
          AF_COVERAGE_DEFAULT )
 
+  STYLE( medf_dflt, MEDF_DFLT,
+         "Medefaidrin default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_MEDF,
+         AF_BLUE_STRINGSET_MEDF,
+         AF_COVERAGE_DEFAULT )
+
+  STYLE( mong_dflt, MONG_DFLT,
+         "Mongolian default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_MONG,
+         AF_BLUE_STRINGSET_MONG,
+         AF_COVERAGE_DEFAULT )
+
   STYLE( mymr_dflt, MYMR_DFLT,
          "Myanmar default style",
          AF_WRITING_SYSTEM_LATIN,
@@ -371,6 +385,13 @@
          AF_BLUE_STRINGSET_OSMA,
          AF_COVERAGE_DEFAULT )
 
+  STYLE( rohg_dflt, ROHG_DFLT,
+         "Hanifi Rohingya default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_ROHG,
+         AF_BLUE_STRINGSET_ROHG,
+         AF_COVERAGE_DEFAULT )
+
   STYLE( saur_dflt, SAUR_DFLT,
          "Saurashtra default style",
          AF_WRITING_SYSTEM_LATIN,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h
index a50013439b..5f040c6b4b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h
@@ -1,30 +1,30 @@
-/***************************************************************************/
-/*                                                                         */
-/*  aftypes.h                                                              */
-/*                                                                         */
-/*    Auto-fitter types (specification only).                              */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * aftypes.h
+ *
+ *   Auto-fitter types (specification only).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
   /*************************************************************************
    *
-   *  The auto-fitter is a complete rewrite of the old auto-hinter.
-   *  Its main feature is the ability to differentiate between different
-   *  writing systems and scripts in order to apply specific rules.
+   * The auto-fitter is a complete rewrite of the old auto-hinter.
+   * Its main feature is the ability to differentiate between different
+   * writing systems and scripts in order to apply specific rules.
    *
-   *  The code has also been compartmentalized into several entities that
-   *  should make algorithmic experimentation easier than with the old
-   *  code.
+   * The code has also been compartmentalized into several entities that
+   * should make algorithmic experimentation easier than with the old
+   * code.
    *
    *************************************************************************/
 
@@ -32,12 +32,11 @@
 #ifndef AFTYPES_H_
 #define AFTYPES_H_
 
-#include <ft2build.h>
 
-#include FT_FREETYPE_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/freetype.h>
+#include <freetype/ftoutln.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "afblue.h"
 
@@ -76,9 +75,9 @@ extern void*  _af_debug_hints;
 
   typedef struct  AF_WidthRec_
   {
-    FT_Pos  org;  /* original position/width in font units              */
-    FT_Pos  cur;  /* current/scaled position/width in device sub-pixels */
-    FT_Pos  fit;  /* current/fitted position/width in device sub-pixels */
+    FT_Pos  org;  /* original position/width in font units             */
+    FT_Pos  cur;  /* current/scaled position/width in device subpixels */
+    FT_Pos  fit;  /* current/fitted position/width in device subpixels */
 
   } AF_WidthRec, *AF_Width;
 
@@ -102,9 +101,9 @@ extern void*  _af_debug_hints;
   /*************************************************************************/
 
   /*
-   *  The auto-fitter doesn't need a very high angular accuracy;
-   *  this allows us to speed up some computations considerably with a
-   *  light Cordic algorithm (see afangles.c).
+   * The auto-fitter doesn't need a very high angular accuracy;
+   * this allows us to speed up some computations considerably with a
+   * light Cordic algorithm (see afangles.c).
    */
 
   typedef FT_Int  AF_Angle;
@@ -118,7 +117,7 @@ extern void*  _af_debug_hints;
 
 #if 0
   /*
-   *  compute the angle of a given 2-D vector
+   * compute the angle of a given 2-D vector
    */
   FT_LOCAL( AF_Angle )
   af_angle_atan( FT_Pos  dx,
@@ -126,8 +125,8 @@ extern void*  _af_debug_hints;
 
 
   /*
-   *  compute `angle2 - angle1'; the result is always within
-   *  the range [-AF_ANGLE_PI .. AF_ANGLE_PI - 1]
+   * compute `angle2 - angle1'; the result is always within
+   * the range [-AF_ANGLE_PI .. AF_ANGLE_PI - 1]
    */
   FT_LOCAL( AF_Angle )
   af_angle_diff( AF_Angle  angle1,
@@ -150,8 +149,9 @@ extern void*  _af_debug_hints;
   FT_END_STMNT
 
 
-  /*  opaque handle to glyph-specific hints -- see `afhints.h' for more
-   *  details
+  /*
+   * opaque handle to glyph-specific hints -- see `afhints.h' for more
+   * details
    */
   typedef struct AF_GlyphHintsRec_*  AF_GlyphHints;
 
@@ -165,8 +165,8 @@ extern void*  _af_debug_hints;
   /*************************************************************************/
 
   /*
-   *  A scaler models the target pixel device that will receive the
-   *  auto-hinted glyph image.
+   * A scaler models the target pixel device that will receive the
+   * auto-hinted glyph image.
    */
 
 #define AF_SCALER_FLAG_NO_HORIZONTAL  1U /* disable horizontal hinting */
@@ -197,8 +197,9 @@ extern void*  _af_debug_hints;
 
   typedef struct AF_StyleMetricsRec_*  AF_StyleMetrics;
 
-  /*  This function parses an FT_Face to compute global metrics for
-   *  a specific style.
+  /*
+   * This function parses an FT_Face to compute global metrics for
+   * a specific style.
    */
   typedef FT_Error
   (*AF_WritingSystem_InitMetricsFunc)( AF_StyleMetrics  metrics,
@@ -237,22 +238,22 @@ extern void*  _af_debug_hints;
   /*************************************************************************/
 
   /*
-   *  For the auto-hinter, a writing system consists of multiple scripts that
-   *  can be handled similarly *in a typographical way*; the relationship is
-   *  not based on history.  For example, both the Greek and the unrelated
-   *  Armenian scripts share the same features like ascender, descender,
-   *  x-height, etc.  Essentially, a writing system is covered by a
-   *  submodule of the auto-fitter; it contains
+   * For the auto-hinter, a writing system consists of multiple scripts that
+   * can be handled similarly *in a typographical way*; the relationship is
+   * not based on history.  For example, both the Greek and the unrelated
+   * Armenian scripts share the same features like ascender, descender,
+   * x-height, etc.  Essentially, a writing system is covered by a
+   * submodule of the auto-fitter; it contains
    *
-   *  - a specific global analyzer that computes global metrics specific to
-   *    the script (based on script-specific characters to identify ascender
-   *    height, x-height, etc.),
+   * - a specific global analyzer that computes global metrics specific to
+   *   the script (based on script-specific characters to identify ascender
+   *   height, x-height, etc.),
    *
-   *  - a specific glyph analyzer that computes segments and edges for each
-   *    glyph covered by the script,
+   * - a specific glyph analyzer that computes segments and edges for each
+   *   glyph covered by the script,
    *
-   *  - a specific grid-fitting algorithm that distorts the scaled glyph
-   *    outline according to the results of the glyph analyzer.
+   * - a specific grid-fitting algorithm that distorts the scaled glyph
+   *   outline according to the results of the glyph analyzer.
    */
 
 #define AFWRTSYS_H_  /* don't load header files */
@@ -300,12 +301,12 @@ extern void*  _af_debug_hints;
   /*************************************************************************/
 
   /*
-   *  Each script is associated with two sets of Unicode ranges to test
-   *  whether the font face supports the script, and which non-base
-   *  characters the script contains.
+   * Each script is associated with two sets of Unicode ranges to test
+   * whether the font face supports the script, and which non-base
+   * characters the script contains.
    *
-   *  We use four-letter script tags from the OpenType specification,
-   *  extended by `NONE', which indicates `no script'.
+   * We use four-letter script tags from the OpenType specification,
+   * extended by `NONE', which indicates `no script'.
    */
 
 #undef  SCRIPT
@@ -361,41 +362,41 @@ extern void*  _af_debug_hints;
   /*************************************************************************/
 
   /*
-   *  Usually, a font contains more glyphs than can be addressed by its
-   *  character map.
+   * Usually, a font contains more glyphs than can be addressed by its
+   * character map.
    *
-   *  In the PostScript font world, encoding vectors specific to a given
-   *  task are used to select such glyphs, and these glyphs can be often
-   *  recognized by having a suffix in its glyph names.  For example, a
-   *  superscript glyph `A' might be called `A.sup'.  Unfortunately, this
-   *  naming scheme is not standardized and thus unusable for us.
+   * In the PostScript font world, encoding vectors specific to a given
+   * task are used to select such glyphs, and these glyphs can be often
+   * recognized by having a suffix in its glyph names.  For example, a
+   * superscript glyph `A' might be called `A.sup'.  Unfortunately, this
+   * naming scheme is not standardized and thus unusable for us.
    *
-   *  In the OpenType world, a better solution was invented, namely
-   *  `features', which cleanly separate a character's input encoding from
-   *  the corresponding glyph's appearance, and which don't use glyph names
-   *  at all.  For our purposes, and slightly generalized, an OpenType
-   *  feature is a name of a mapping that maps character codes to
-   *  non-standard glyph indices (features get used for other things also).
-   *  For example, the `sups' feature provides superscript glyphs, thus
-   *  mapping character codes like `A' or `B' to superscript glyph
-   *  representation forms.  How this mapping happens is completely
-   *  uninteresting to us.
+   * In the OpenType world, a better solution was invented, namely
+   * `features', which cleanly separate a character's input encoding from
+   * the corresponding glyph's appearance, and which don't use glyph names
+   * at all.  For our purposes, and slightly generalized, an OpenType
+   * feature is a name of a mapping that maps character codes to
+   * non-standard glyph indices (features get used for other things also).
+   * For example, the `sups' feature provides superscript glyphs, thus
+   * mapping character codes like `A' or `B' to superscript glyph
+   * representation forms.  How this mapping happens is completely
+   * uninteresting to us.
    *
-   *  For the auto-hinter, a `coverage' represents all glyphs of an OpenType
-   *  feature collected in a set (as listed below) that can be hinted
-   *  together.  To continue the above example, superscript glyphs must not
-   *  be hinted together with normal glyphs because the blue zones
-   *  completely differ.
+   * For the auto-hinter, a `coverage' represents all glyphs of an OpenType
+   * feature collected in a set (as listed below) that can be hinted
+   * together.  To continue the above example, superscript glyphs must not
+   * be hinted together with normal glyphs because the blue zones
+   * completely differ.
    *
-   *  Note that FreeType itself doesn't compute coverages; it only provides
-   *  the glyphs addressable by the default Unicode character map.  Instead,
-   *  we use the HarfBuzz library (if available), which has many functions
-   *  exactly for this purpose.
+   * Note that FreeType itself doesn't compute coverages; it only provides
+   * the glyphs addressable by the default Unicode character map.  Instead,
+   * we use the HarfBuzz library (if available), which has many functions
+   * exactly for this purpose.
    *
-   *  AF_COVERAGE_DEFAULT is special: It should cover everything that isn't
-   *  listed separately (including the glyphs addressable by the character
-   *  map).  In case HarfBuzz isn't available, it exactly covers the glyphs
-   *  addressable by the character map.
+   * AF_COVERAGE_DEFAULT is special: It should cover everything that isn't
+   * listed separately (including the glyphs addressable by the character
+   * map).  In case HarfBuzz isn't available, it exactly covers the glyphs
+   * addressable by the character map.
    *
    */
 
@@ -423,8 +424,8 @@ extern void*  _af_debug_hints;
   /*************************************************************************/
 
   /*
-   *  The topmost structure for modelling the auto-hinter glyph input data
-   *  is a `style class', grouping everything together.
+   * The topmost structure for modelling the auto-hinter glyph input data
+   * is a `style class', grouping everything together.
    */
 
 #undef  STYLE
@@ -486,8 +487,6 @@ extern void*  _af_debug_hints;
 
 
   /* Declare and define vtables for classes */
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define AF_DECLARE_WRITING_SYSTEM_CLASS( writing_system_class ) \
   FT_CALLBACK_TABLE const AF_WritingSystemClassRec              \
   writing_system_class;
@@ -562,87 +561,9 @@ extern void*  _af_debug_hints;
     coverage                            \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define AF_DECLARE_WRITING_SYSTEM_CLASS( writing_system_class )            \
-  FT_LOCAL( void )                                                         \
-  FT_Init_Class_ ## writing_system_class( AF_WritingSystemClassRec*  ac );
-
-#define AF_DEFINE_WRITING_SYSTEM_CLASS(                                   \
-          writing_system_class,                                           \
-          system,                                                         \
-          m_size,                                                         \
-          m_init,                                                         \
-          m_scale,                                                        \
-          m_done,                                                         \
-          m_stdw,                                                         \
-          h_init,                                                         \
-          h_apply )                                                       \
-  FT_LOCAL_DEF( void )                                                    \
-  FT_Init_Class_ ## writing_system_class( AF_WritingSystemClassRec*  ac ) \
-  {                                                                       \
-    ac->writing_system        = system;                                   \
-                                                                          \
-    ac->style_metrics_size    = m_size;                                   \
-                                                                          \
-    ac->style_metrics_init    = m_init;                                   \
-    ac->style_metrics_scale   = m_scale;                                  \
-    ac->style_metrics_done    = m_done;                                   \
-    ac->style_metrics_getstdw = m_stdw;                                   \
-                                                                          \
-    ac->style_hints_init      = h_init;                                   \
-    ac->style_hints_apply     = h_apply;                                  \
-  }
-
-
-#define AF_DECLARE_SCRIPT_CLASS( script_class )             \
-  FT_LOCAL( void )                                          \
-  FT_Init_Class_ ## script_class( AF_ScriptClassRec*  ac );
-
-#define AF_DEFINE_SCRIPT_CLASS(                            \
-          script_class,                                    \
-          script_,                                         \
-          ranges,                                          \
-          nonbase_ranges,                                  \
-          top_to_bottom,                                   \
-          std_charstring )                                 \
-  FT_LOCAL_DEF( void )                                     \
-  FT_Init_Class_ ## script_class( AF_ScriptClassRec*  ac ) \
-  {                                                        \
-    ac->script                    = script_;               \
-    ac->script_uni_ranges         = ranges;                \
-    ac->script_uni_nonbase_ranges = nonbase_ranges;        \
-    ac->top_to_bottom_hinting     = top_to_bottom;         \
-    ac->standard_charstring       = std_charstring;        \
-  }
-
-
-#define AF_DECLARE_STYLE_CLASS( style_class )             \
-  FT_LOCAL( void )                                        \
-  FT_Init_Class_ ## style_class( AF_StyleClassRec*  ac );
-
-#define AF_DEFINE_STYLE_CLASS(                           \
-          style_class,                                   \
-          style_,                                        \
-          writing_system_,                               \
-          script_,                                       \
-          blue_stringset_,                               \
-          coverage_ )                                    \
-  FT_LOCAL_DEF( void )                                   \
-  FT_Init_Class_ ## style_class( AF_StyleClassRec*  ac ) \
-  {                                                      \
-    ac->style          = style_;                         \
-    ac->writing_system = writing_system_;                \
-    ac->script         = script_;                        \
-    ac->blue_stringset = blue_stringset_;                \
-    ac->coverage       = coverage_;                      \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
 /* */
 
+
 FT_END_HEADER
 
 #endif /* AFTYPES_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c
index 2a75ea7b35..808280df5d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c
@@ -1,40 +1,40 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afwarp.c                                                               */
-/*                                                                         */
-/*    Auto-fitter warping algorithm (body).                                */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afwarp.c
+ *
+ *   Auto-fitter warping algorithm (body).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
   /*
-   *  The idea of the warping code is to slightly scale and shift a glyph
-   *  within a single dimension so that as much of its segments are aligned
-   *  (more or less) on the grid.  To find out the optimal scaling and
-   *  shifting value, various parameter combinations are tried and scored.
+   * The idea of the warping code is to slightly scale and shift a glyph
+   * within a single dimension so that as much of its segments are aligned
+   * (more or less) on the grid.  To find out the optimal scaling and
+   * shifting value, various parameter combinations are tried and scored.
    */
 
 #include "afwarp.h"
 
 #ifdef AF_CONFIG_OPTION_USE_WARPER
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_afwarp
+#define FT_COMPONENT  afwarp
 
 
   /* The weights cover the range 0/64 - 63/64 of a pixel.  Obviously, */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h
index 520b1be907..cdea23e7de 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afwarp.h                                                               */
-/*                                                                         */
-/*    Auto-fitter warping algorithm (specification).                       */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afwarp.h
+ *
+ *   Auto-fitter warping algorithm (specification).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFWARP_H_
@@ -47,12 +47,14 @@ FT_BEGIN_HEADER
   } AF_WarperRec, *AF_Warper;
 
 
+#ifdef AF_CONFIG_OPTION_USE_WARPER
   FT_LOCAL( void )
   af_warper_compute( AF_Warper      warper,
                      AF_GlyphHints  hints,
                      AF_Dimension   dim,
                      FT_Fixed      *a_scale,
-                     FT_Fixed      *a_delta );
+                     FT_Pos        *a_delta );
+#endif
 
 
 FT_END_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h
index 4675f3242d..3990633d2d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afwrtsys.h                                                             */
-/*                                                                         */
-/*    Auto-fitter writing systems (specification only).                    */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afwrtsys.h
+ *
+ *   Auto-fitter writing systems (specification only).
+ *
+ * Copyright (C) 2013-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFWRTSYS_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.c
deleted file mode 100644
index bc80406441..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  basepic.c                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for base.            */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "basepic.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from ftglyph.c */
-  void
-  FT_Init_Class_ft_outline_glyph_class( FT_Glyph_Class*  clazz );
-
-  void
-  FT_Init_Class_ft_bitmap_glyph_class( FT_Glyph_Class*  clazz );
-
-#ifdef FT_CONFIG_OPTION_MAC_FONTS
-  /* forward declaration of PIC init function from ftrfork.c */
-  /* (not modularized)                                       */
-  void
-  FT_Init_Table_ft_raccess_guess_table( ft_raccess_guess_rec*  record );
-#endif
-
-  /* forward declaration of PIC init functions from ftinit.c */
-  FT_Error
-  ft_create_default_module_classes( FT_Library  library );
-
-  void
-  ft_destroy_default_module_classes( FT_Library  library );
-
-
-  void
-  ft_base_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->base )
-    {
-      /* destroy default module classes            */
-      /* (in case FT_Add_Default_Modules was used) */
-      ft_destroy_default_module_classes( library );
-
-      FT_FREE( pic_container->base );
-      pic_container->base = NULL;
-    }
-  }
-
-
-  FT_Error
-  ft_base_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    BasePIC*           container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->base = container;
-
-    /* initialize default modules list and pointers */
-    error = ft_create_default_module_classes( library );
-    if ( error )
-      goto Exit;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    FT_Init_Class_ft_outline_glyph_class(
-      &container->ft_outline_glyph_class );
-    FT_Init_Class_ft_bitmap_glyph_class(
-      &container->ft_bitmap_glyph_class );
-#ifdef FT_CONFIG_OPTION_MAC_FONTS
-    FT_Init_Table_ft_raccess_guess_table(
-      (ft_raccess_guess_rec*)&container->ft_raccess_guess_table );
-#endif
-
-  Exit:
-    if ( error )
-      ft_base_pic_free( library );
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.h b/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.h
deleted file mode 100644
index 492d1ede56..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/basepic.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  basepic.h                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for base.            */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef BASEPIC_H_
-#define BASEPIC_H_
-
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_OUTLINE_GLYPH_CLASS_GET  &ft_outline_glyph_class
-#define FT_BITMAP_GLYPH_CLASS_GET   &ft_bitmap_glyph_class
-#define FT_DEFAULT_MODULES_GET      ft_default_modules
-
-#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-#define FT_RACCESS_GUESS_TABLE_GET  ft_raccess_guess_table
-#endif
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#include FT_GLYPH_H
-
-#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-#include FT_INTERNAL_RFORK_H
-#endif
-
-
-FT_BEGIN_HEADER
-
-  typedef struct  BasePIC_
-  {
-    FT_Module_Class**  default_module_classes;
-    FT_Glyph_Class     ft_outline_glyph_class;
-    FT_Glyph_Class     ft_bitmap_glyph_class;
-
-#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-    ft_raccess_guess_rec  ft_raccess_guess_table[FT_RACCESS_N_RULES];
-#endif
-
-  } BasePIC;
-
-
-#define GET_PIC( lib )  ( (BasePIC*)( (lib)->pic_container.base ) )
-
-#define FT_OUTLINE_GLYPH_CLASS_GET                      \
-          ( &GET_PIC( library )->ft_outline_glyph_class )
-#define FT_BITMAP_GLYPH_CLASS_GET                        \
-          ( &GET_PIC( library )->ft_bitmap_glyph_class )
-#define FT_DEFAULT_MODULES_GET                           \
-          ( GET_PIC( library )->default_module_classes )
-
-#ifdef FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK
-#define FT_RACCESS_GUESS_TABLE_GET                       \
-          ( GET_PIC( library )->ft_raccess_guess_table )
-#endif
-
-
-  /* see basepic.c for the implementation */
-  void
-  ft_base_pic_free( FT_Library  library );
-
-  FT_Error
-  ft_base_pic_init( FT_Library  library );
-
-FT_END_HEADER
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-#endif /* BASEPIC_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c
index 230c84d6ad..c689e6a15b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftadvanc.c                                                             */
-/*                                                                         */
-/*    Quick computation of advance widths (body).                          */
-/*                                                                         */
-/*  Copyright 2008-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_ADVANCES_H
-#include FT_INTERNAL_OBJECTS_H
+/****************************************************************************
+ *
+ * ftadvanc.c
+ *
+ *   Quick computation of advance widths (body).
+ *
+ * Copyright (C) 2008-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+
+#include <freetype/ftadvanc.h>
+#include <freetype/internal/ftobjs.h>
 
 
   static FT_Error
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftapi.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftapi.c
deleted file mode 100644
index 32d6e95d19..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftapi.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftapi.c                                                                */
-/*                                                                         */
-/*    The FreeType compatibility functions (body).                         */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_LIST_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TABLES_H
-#include FT_OUTLINE_H
-
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /****                 C O M P A T I B I L I T Y                       ****/
-  /****                                                                 ****/
-  /****                                                                 ****/
-  /*************************************************************************/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /* backward compatibility API */
-
-  FT_BASE_DEF( void )
-  FT_New_Memory_Stream( FT_Library  library,
-                        FT_Byte*    base,
-                        FT_ULong    size,
-                        FT_Stream   stream )
-  {
-    FT_UNUSED( library );
-
-    FT_Stream_OpenMemory( stream, base, size );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Seek_Stream( FT_Stream  stream,
-                  FT_ULong   pos )
-  {
-    return FT_Stream_Seek( stream, pos );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Skip_Stream( FT_Stream  stream,
-                  FT_Long    distance )
-  {
-    return FT_Stream_Skip( stream, distance );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Read_Stream( FT_Stream  stream,
-                  FT_Byte*   buffer,
-                  FT_ULong   count )
-  {
-    return FT_Stream_Read( stream, buffer, count );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Read_Stream_At( FT_Stream  stream,
-                     FT_ULong   pos,
-                     FT_Byte*   buffer,
-                     FT_ULong   count )
-  {
-    return FT_Stream_ReadAt( stream, pos, buffer, count );
-  }
-
-
-  FT_BASE_DEF( FT_Error )
-  FT_Extract_Frame( FT_Stream  stream,
-                    FT_ULong   count,
-                    FT_Byte**  pbytes )
-  {
-    return FT_Stream_ExtractFrame( stream, count, pbytes );
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_Release_Frame( FT_Stream  stream,
-                    FT_Byte**  pbytes )
-  {
-    FT_Stream_ReleaseFrame( stream, pbytes );
-  }
-
-  FT_BASE_DEF( FT_Error )
-  FT_Access_Frame( FT_Stream  stream,
-                   FT_ULong   count )
-  {
-    return FT_Stream_EnterFrame( stream, count );
-  }
-
-
-  FT_BASE_DEF( void )
-  FT_Forget_Frame( FT_Stream  stream )
-  {
-    FT_Stream_ExitFrame( stream );
-  }
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h
index 7e8cfad959..25afa9bc31 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h
@@ -1,32 +1,35 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbase.h                                                               */
-/*                                                                         */
-/*    Private functions used in the `base' module (specification).         */
-/*                                                                         */
-/*  Copyright 2008-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftbase.h
+ *
+ *   Private functions used in the `base' module (specification).
+ *
+ * Copyright (C) 2008-2020 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTBASE_H_
 #define FTBASE_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
 
 
+  FT_DECLARE_GLYPH( ft_bitmap_glyph_class )
+  FT_DECLARE_GLYPH( ft_outline_glyph_class )
+
+
 #ifdef FT_CONFIG_OPTION_MAC_FONTS
 
   /* MacOS resource fork cannot exceed 16MB at least for Carbon code; */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c
index 151e85c97a..30a4eba0b3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c
@@ -1,37 +1,36 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbbox.c                                                               */
-/*                                                                         */
-/*    FreeType bbox computation (body).                                    */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used        */
-/*  modified and distributed under the terms of the FreeType project       */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This component has a _single_ role: to compute exact outline bounding */
-  /* boxes.                                                                */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_BBOX_H
-#include FT_IMAGE_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_OBJECTS_H
+/****************************************************************************
+ *
+ * ftbbox.c
+ *
+ *   FreeType bbox computation (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used
+ * modified and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This component has a _single_ role: to compute exact outline bounding
+   * boxes.
+   *
+   */
+
+
+#include <freetype/internal/ftdebug.h>
+
+#include <freetype/ftbbox.h>
+#include <freetype/ftimage.h>
+#include <freetype/ftoutln.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftobjs.h>
 
 
   typedef struct  TBBox_Rec_
@@ -61,26 +60,28 @@
           ( p->y < bbox.yMin || p->y > bbox.yMax )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Move_To                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used as a `move_to' emitter during                */
-  /*    FT_Outline_Decompose().  It simply records the destination point   */
-  /*    in `user->last'. We also update bbox in case contour starts with   */
-  /*    an implicit `on' point.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    to   :: A pointer to the destination vector.                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user :: A pointer to the current walk context.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Always 0.  Needed for the interface only.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   BBox_Move_To
+   *
+   * @Description:
+   *   This function is used as a `move_to' emitter during
+   *   FT_Outline_Decompose().  It simply records the destination point
+   *   in `user->last'. We also update bbox in case contour starts with
+   *   an implicit `on' point.
+   *
+   * @Input:
+   *   to ::
+   *     A pointer to the destination vector.
+   *
+   * @InOut:
+   *   user ::
+   *     A pointer to the current walk context.
+   *
+   * @Return:
+   *   Always 0.  Needed for the interface only.
+   */
   static int
   BBox_Move_To( FT_Vector*  to,
                 TBBox_Rec*  user )
@@ -93,26 +94,28 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Line_To                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used as a `line_to' emitter during                */
-  /*    FT_Outline_Decompose().  It simply records the destination point   */
-  /*    in `user->last'; no further computations are necessary because     */
-  /*    bbox already contains both explicit ends of the line segment.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    to   :: A pointer to the destination vector.                       */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user :: A pointer to the current walk context.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Always 0.  Needed for the interface only.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   BBox_Line_To
+   *
+   * @Description:
+   *   This function is used as a `line_to' emitter during
+   *   FT_Outline_Decompose().  It simply records the destination point
+   *   in `user->last'; no further computations are necessary because
+   *   bbox already contains both explicit ends of the line segment.
+   *
+   * @Input:
+   *   to ::
+   *     A pointer to the destination vector.
+   *
+   * @InOut:
+   *   user ::
+   *     A pointer to the current walk context.
+   *
+   * @Return:
+   *   Always 0.  Needed for the interface only.
+   */
   static int
   BBox_Line_To( FT_Vector*  to,
                 TBBox_Rec*  user )
@@ -123,28 +126,33 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Conic_Check                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Find the extrema of a 1-dimensional conic Bezier curve and update  */
-  /*    a bounding range.  This version uses direct computation, as it     */
-  /*    doesn't need square roots.                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    y1  :: The start coordinate.                                       */
-  /*                                                                       */
-  /*    y2  :: The coordinate of the control point.                        */
-  /*                                                                       */
-  /*    y3  :: The end coordinate.                                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    min :: The address of the current minimum.                         */
-  /*                                                                       */
-  /*    max :: The address of the current maximum.                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   BBox_Conic_Check
+   *
+   * @Description:
+   *   Find the extrema of a 1-dimensional conic Bezier curve and update
+   *   a bounding range.  This version uses direct computation, as it
+   *   doesn't need square roots.
+   *
+   * @Input:
+   *   y1 ::
+   *     The start coordinate.
+   *
+   *   y2 ::
+   *     The coordinate of the control point.
+   *
+   *   y3 ::
+   *     The end coordinate.
+   *
+   * @InOut:
+   *   min ::
+   *     The address of the current minimum.
+   *
+   *   max ::
+   *     The address of the current maximum.
+   */
   static void
   BBox_Conic_Check( FT_Pos   y1,
                     FT_Pos   y2,
@@ -168,32 +176,35 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Conic_To                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used as a `conic_to' emitter during               */
-  /*    FT_Outline_Decompose().  It checks a conic Bezier curve with the   */
-  /*    current bounding box, and computes its extrema if necessary to     */
-  /*    update it.                                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    control :: A pointer to a control point.                           */
-  /*                                                                       */
-  /*    to      :: A pointer to the destination vector.                    */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user    :: The address of the current walk context.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Always 0.  Needed for the interface only.                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    In the case of a non-monotonous arc, we compute directly the       */
-  /*    extremum coordinates, as it is sufficiently fast.                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   BBox_Conic_To
+   *
+   * @Description:
+   *   This function is used as a `conic_to' emitter during
+   *   FT_Outline_Decompose().  It checks a conic Bezier curve with the
+   *   current bounding box, and computes its extrema if necessary to
+   *   update it.
+   *
+   * @Input:
+   *   control ::
+   *     A pointer to a control point.
+   *
+   *   to ::
+   *     A pointer to the destination vector.
+   *
+   * @InOut:
+   *   user ::
+   *     The address of the current walk context.
+   *
+   * @Return:
+   *   Always 0.  Needed for the interface only.
+   *
+   * @Note:
+   *   In the case of a non-monotonous arc, we compute directly the
+   *   extremum coordinates, as it is sufficiently fast.
+   */
   static int
   BBox_Conic_To( FT_Vector*  control,
                  FT_Vector*  to,
@@ -222,30 +233,36 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Cubic_Check                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Find the extrema of a 1-dimensional cubic Bezier curve and         */
-  /*    update a bounding range.  This version uses iterative splitting    */
-  /*    because it is faster than the exact solution with square roots.    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    p1  :: The start coordinate.                                       */
-  /*                                                                       */
-  /*    p2  :: The coordinate of the first control point.                  */
-  /*                                                                       */
-  /*    p3  :: The coordinate of the second control point.                 */
-  /*                                                                       */
-  /*    p4  :: The end coordinate.                                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    min :: The address of the current minimum.                         */
-  /*                                                                       */
-  /*    max :: The address of the current maximum.                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   BBox_Cubic_Check
+   *
+   * @Description:
+   *   Find the extrema of a 1-dimensional cubic Bezier curve and
+   *   update a bounding range.  This version uses iterative splitting
+   *   because it is faster than the exact solution with square roots.
+   *
+   * @Input:
+   *   p1 ::
+   *     The start coordinate.
+   *
+   *   p2 ::
+   *     The coordinate of the first control point.
+   *
+   *   p3 ::
+   *     The coordinate of the second control point.
+   *
+   *   p4 ::
+   *     The end coordinate.
+   *
+   * @InOut:
+   *   min ::
+   *     The address of the current minimum.
+   *
+   *   max ::
+   *     The address of the current maximum.
+   */
   static FT_Pos
   cubic_peak( FT_Pos  q1,
               FT_Pos  q2,
@@ -276,10 +293,10 @@
       if ( shift > 2 )
         shift = 2;
 
-      q1 <<=  shift;
-      q2 <<=  shift;
-      q3 <<=  shift;
-      q4 <<=  shift;
+      q1 *= 1 << shift;
+      q2 *= 1 << shift;
+      q3 *= 1 << shift;
+      q4 *= 1 << shift;
     }
     else
     {
@@ -301,9 +318,9 @@
         q2 = q2 + q1;
         q4 = q4 + q3;
         q3 = q3 + q2;
-        q4 = ( q4 + q3 ) / 8;
-        q3 = q3 / 4;
-        q2 = q2 / 2;
+        q4 = ( q4 + q3 ) >> 3;
+        q3 = q3 >> 2;
+        q2 = q2 >> 1;
       }
       else                     /* second half */
       {
@@ -312,9 +329,9 @@
         q3 = q3 + q4;
         q1 = q1 + q2;
         q2 = q2 + q3;
-        q1 = ( q1 + q2 ) / 8;
-        q2 = q2 / 4;
-        q3 = q3 / 2;
+        q1 = ( q1 + q2 ) >> 3;
+        q2 = q2 >> 2;
+        q3 = q3 >> 1;
       }
 
       /* check whether either end reached the maximum */
@@ -361,34 +378,38 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    BBox_Cubic_To                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function is used as a `cubic_to' emitter during               */
-  /*    FT_Outline_Decompose().  It checks a cubic Bezier curve with the   */
-  /*    current bounding box, and computes its extrema if necessary to     */
-  /*    update it.                                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    control1 :: A pointer to the first control point.                  */
-  /*                                                                       */
-  /*    control2 :: A pointer to the second control point.                 */
-  /*                                                                       */
-  /*    to       :: A pointer to the destination vector.                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user     :: The address of the current walk context.               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Always 0.  Needed for the interface only.                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    In the case of a non-monotonous arc, we don't compute directly     */
-  /*    extremum coordinates, we subdivide instead.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   BBox_Cubic_To
+   *
+   * @Description:
+   *   This function is used as a `cubic_to' emitter during
+   *   FT_Outline_Decompose().  It checks a cubic Bezier curve with the
+   *   current bounding box, and computes its extrema if necessary to
+   *   update it.
+   *
+   * @Input:
+   *   control1 ::
+   *     A pointer to the first control point.
+   *
+   *   control2 ::
+   *     A pointer to the second control point.
+   *
+   *   to ::
+   *     A pointer to the destination vector.
+   *
+   * @InOut:
+   *   user ::
+   *     The address of the current walk context.
+   *
+   * @Return:
+   *   Always 0.  Needed for the interface only.
+   *
+   * @Note:
+   *   In the case of a non-monotonous arc, we don't compute directly
+   *   extremum coordinates, we subdivide instead.
+   */
   static int
   BBox_Cubic_To( FT_Vector*  control1,
                  FT_Vector*  control2,
@@ -490,12 +511,6 @@
       FT_Error   error;
       TBBox_Rec  user;
 
-#ifdef FT_CONFIG_OPTION_PIC
-      FT_Outline_Funcs  bbox_interface;
-
-
-      Init_Class_bbox_interface( &bbox_interface );
-#endif
 
       user.bbox = bbox;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c
index 93efb09447..584213ddcf 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c
@@ -1,31 +1,40 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftbitmap.c                                                             */
-/*                                                                         */
-/*    FreeType utility functions for bitmaps (body).                       */
-/*                                                                         */
-/*  Copyright 2004-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_BITMAP_H
-#include FT_IMAGE_H
-#include FT_INTERNAL_OBJECTS_H
+/****************************************************************************
+ *
+ * ftbitmap.c
+ *
+ *   FreeType utility functions for bitmaps (body).
+ *
+ * Copyright (C) 2004-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+
+#include <freetype/ftbitmap.h>
+#include <freetype/ftimage.h>
+#include <freetype/internal/ftobjs.h>
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  bitmap
 
 
   static
-  const FT_Bitmap  null_bitmap = { 0, 0, 0, 0, 0, 0, 0, 0 };
+  const FT_Bitmap  null_bitmap = { 0, 0, 0, NULL, 0, 0, 0, NULL };
 
 
   /* documentation is in ftbitmap.h */
@@ -237,7 +246,7 @@
       unsigned char*  out = buffer;
 
       unsigned char*  limit = bitmap->buffer + pitch * bitmap->rows;
-      unsigned int    delta = new_pitch - pitch;
+      unsigned int    delta = new_pitch - len;
 
 
       FT_MEM_ZERO( out, new_pitch * ypixels );
@@ -247,8 +256,10 @@
       {
         FT_MEM_COPY( out, in, len );
         in  += pitch;
-        out += pitch;
+        out += len;
 
+        /* we use FT_QALLOC_MULT, which doesn't zero out the buffer;      */
+        /* consequently, we have to manually zero out the remaining bytes */
         FT_MEM_ZERO( out, delta );
         out += delta;
       }
@@ -261,14 +272,14 @@
       unsigned char*  out = buffer;
 
       unsigned char*  limit = bitmap->buffer + pitch * bitmap->rows;
-      unsigned int    delta = new_pitch - pitch;
+      unsigned int    delta = new_pitch - len;
 
 
       while ( in < limit )
       {
         FT_MEM_COPY( out, in, len );
         in  += pitch;
-        out += pitch;
+        out += len;
 
         FT_MEM_ZERO( out, delta );
         out += delta;
@@ -781,6 +792,338 @@
   }
 
 
+  /* documentation is in ftbitmap.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Bitmap_Blend( FT_Library        library,
+                   const FT_Bitmap*  source_,
+                   const FT_Vector   source_offset_,
+                   FT_Bitmap*        target,
+                   FT_Vector        *atarget_offset,
+                   FT_Color          color )
+  {
+    FT_Error   error = FT_Err_Ok;
+    FT_Memory  memory;
+
+    FT_Bitmap         source_bitmap;
+    const FT_Bitmap*  source;
+
+    FT_Vector  source_offset;
+    FT_Vector  target_offset;
+
+    FT_Bool  free_source_bitmap          = 0;
+    FT_Bool  free_target_bitmap_on_error = 0;
+
+    FT_Pos  source_llx, source_lly, source_urx, source_ury;
+    FT_Pos  target_llx, target_lly, target_urx, target_ury;
+    FT_Pos  final_llx, final_lly, final_urx, final_ury;
+
+    unsigned int  final_rows, final_width;
+    long          x, y;
+
+
+    if ( !library || !target || !source_ || !atarget_offset )
+      return FT_THROW( Invalid_Argument );
+
+    memory = library->memory;
+
+    if ( !( target->pixel_mode == FT_PIXEL_MODE_NONE     ||
+            ( target->pixel_mode == FT_PIXEL_MODE_BGRA &&
+              target->buffer                           ) ) )
+      return FT_THROW( Invalid_Argument );
+
+    if ( source_->pixel_mode == FT_PIXEL_MODE_NONE )
+      return FT_Err_Ok;               /* nothing to do */
+
+    /* pitches must have the same sign */
+    if ( target->pixel_mode == FT_PIXEL_MODE_BGRA &&
+         ( source_->pitch ^ target->pitch ) < 0   )
+      return FT_THROW( Invalid_Argument );
+
+    if ( !( source_->width && source_->rows ) )
+      return FT_Err_Ok;               /* nothing to do */
+
+    /* assure integer pixel offsets */
+    source_offset.x = FT_PIX_FLOOR( source_offset_.x );
+    source_offset.y = FT_PIX_FLOOR( source_offset_.y );
+    target_offset.x = FT_PIX_FLOOR( atarget_offset->x );
+    target_offset.y = FT_PIX_FLOOR( atarget_offset->y );
+
+    /* get source bitmap dimensions */
+    source_llx = source_offset.x;
+    if ( FT_LONG_MIN + (FT_Pos)( source_->rows << 6 ) + 64 > source_offset.y )
+    {
+      FT_TRACE5((
+        "FT_Bitmap_Blend: y coordinate overflow in source bitmap\n" ));
+      return FT_THROW( Invalid_Argument );
+    }
+    source_lly = source_offset.y - ( source_->rows << 6 );
+
+    if ( FT_LONG_MAX - (FT_Pos)( source_->width << 6 ) - 64 < source_llx )
+    {
+      FT_TRACE5((
+        "FT_Bitmap_Blend: x coordinate overflow in source bitmap\n" ));
+      return FT_THROW( Invalid_Argument );
+    }
+    source_urx = source_llx + ( source_->width << 6 );
+    source_ury = source_offset.y;
+
+    /* get target bitmap dimensions */
+    if ( target->width && target->rows )
+    {
+      target_llx = target_offset.x;
+      if ( FT_LONG_MIN + (FT_Pos)( target->rows << 6 ) > target_offset.y )
+      {
+        FT_TRACE5((
+          "FT_Bitmap_Blend: y coordinate overflow in target bitmap\n" ));
+        return FT_THROW( Invalid_Argument );
+      }
+      target_lly = target_offset.y - ( target->rows << 6 );
+
+      if ( FT_LONG_MAX - (FT_Pos)( target->width << 6 ) < target_llx )
+      {
+        FT_TRACE5((
+          "FT_Bitmap_Blend: x coordinate overflow in target bitmap\n" ));
+        return FT_THROW( Invalid_Argument );
+      }
+      target_urx = target_llx + ( target->width << 6 );
+      target_ury = target_offset.y;
+    }
+    else
+    {
+      target_llx = FT_LONG_MAX;
+      target_lly = FT_LONG_MAX;
+      target_urx = FT_LONG_MIN;
+      target_ury = FT_LONG_MIN;
+    }
+
+    /* compute final bitmap dimensions */
+    final_llx = FT_MIN( source_llx, target_llx );
+    final_lly = FT_MIN( source_lly, target_lly );
+    final_urx = FT_MAX( source_urx, target_urx );
+    final_ury = FT_MAX( source_ury, target_ury );
+
+    final_width = ( final_urx - final_llx ) >> 6;
+    final_rows  = ( final_ury - final_lly ) >> 6;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_TRACE5(( "FT_Bitmap_Blend:\n"
+                "  source bitmap: (%ld, %ld) -- (%ld, %ld); %d x %d\n",
+      source_llx / 64, source_lly / 64,
+      source_urx / 64, source_ury / 64,
+      source_->width, source_->rows ));
+
+    if ( target->width && target->rows )
+      FT_TRACE5(( "  target bitmap: (%ld, %ld) -- (%ld, %ld); %d x %d\n",
+        target_llx / 64, target_lly / 64,
+        target_urx / 64, target_ury / 64,
+        target->width, target->rows ));
+    else
+      FT_TRACE5(( "  target bitmap: empty\n" ));
+
+    if ( final_width && final_rows )
+      FT_TRACE5(( "  final bitmap: (%ld, %ld) -- (%ld, %ld); %d x %d\n",
+        final_llx / 64, final_lly / 64,
+        final_urx / 64, final_ury / 64,
+        final_width, final_rows ));
+    else
+      FT_TRACE5(( "  final bitmap: empty\n" ));
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
+    if ( !( final_width && final_rows ) )
+      return FT_Err_Ok;               /* nothing to do */
+
+    /* for blending, set offset vector of final bitmap */
+    /* temporarily to (0,0)                            */
+    source_llx -= final_llx;
+    source_lly -= final_lly;
+
+    if ( target->width && target->rows )
+    {
+      target_llx -= final_llx;
+      target_lly -= final_lly;
+    }
+
+    /* set up target bitmap */
+    if ( target->pixel_mode == FT_PIXEL_MODE_NONE )
+    {
+      /* create new empty bitmap */
+      target->width      = final_width;
+      target->rows       = final_rows;
+      target->pixel_mode = FT_PIXEL_MODE_BGRA;
+      target->pitch      = (int)final_width * 4;
+      target->num_grays  = 256;
+
+      if ( FT_LONG_MAX / target->pitch < (int)target->rows )
+      {
+        FT_TRACE5(( "FT_Blend_Bitmap: target bitmap too large (%d x %d)\n",
+                     final_width, final_rows ));
+        return FT_THROW( Invalid_Argument );
+      }
+
+      if ( FT_ALLOC( target->buffer, target->pitch * (int)target->rows ) )
+        return error;
+
+      free_target_bitmap_on_error = 1;
+    }
+    else if ( target->width != final_width ||
+              target->rows  != final_rows  )
+    {
+      /* adjust old bitmap to enlarged size */
+      int  pitch, new_pitch;
+
+      unsigned char*  buffer = NULL;
+
+
+      pitch = target->pitch;
+
+      if ( pitch < 0 )
+        pitch = -pitch;
+
+      new_pitch = (int)final_width * 4;
+
+      if ( FT_LONG_MAX / new_pitch < (int)final_rows )
+      {
+        FT_TRACE5(( "FT_Blend_Bitmap: target bitmap too large (%d x %d)\n",
+                     final_width, final_rows ));
+        return FT_THROW( Invalid_Argument );
+      }
+
+      /* TODO: provide an in-buffer solution for large bitmaps */
+      /*       to avoid allocation of a new buffer             */
+      if ( FT_ALLOC( buffer, new_pitch * (int)final_rows ) )
+        goto Error;
+
+      /* copy data to new buffer */
+      x = target_llx >> 6;
+      y = target_lly >> 6;
+
+      /* the bitmap flow is from top to bottom, */
+      /* but y is measured from bottom to top   */
+      if ( target->pitch < 0 )
+      {
+        /* XXX */
+      }
+      else
+      {
+        unsigned char*  p =
+          target->buffer;
+        unsigned char*  q =
+          buffer +
+          ( final_rows - y - target->rows ) * new_pitch +
+          x * 4;
+        unsigned char*  limit_p =
+          p + pitch * (int)target->rows;
+
+
+        while ( p < limit_p )
+        {
+          FT_MEM_COPY( q, p, pitch );
+
+          p += pitch;
+          q += new_pitch;
+        }
+      }
+
+      FT_FREE( target->buffer );
+
+      target->width = final_width;
+      target->rows  = final_rows;
+
+      if ( target->pitch < 0 )
+        target->pitch = -new_pitch;
+      else
+        target->pitch = new_pitch;
+
+      target->buffer = buffer;
+    }
+
+    /* adjust source bitmap if necessary */
+    if ( source_->pixel_mode != FT_PIXEL_MODE_GRAY )
+    {
+      FT_Bitmap_Init( &source_bitmap );
+      error = FT_Bitmap_Convert( library, source_, &source_bitmap, 1 );
+      if ( error )
+        goto Error;
+
+      source             = &source_bitmap;
+      free_source_bitmap = 1;
+    }
+    else
+      source = source_;
+
+    /* do blending; the code below returns pre-multiplied channels, */
+    /* similar to what FreeType gets from `CBDT' tables             */
+    x = source_llx >> 6;
+    y = source_lly >> 6;
+
+    /* the bitmap flow is from top to bottom, */
+    /* but y is measured from bottom to top   */
+    if ( target->pitch < 0 )
+    {
+      /* XXX */
+    }
+    else
+    {
+      unsigned char*  p =
+        source->buffer;
+      unsigned char*  q =
+        target->buffer +
+        ( target->rows - y - source->rows ) * target->pitch +
+        x * 4;
+      unsigned char*  limit_p =
+        p + source->pitch * (int)source->rows;
+
+
+      while ( p < limit_p )
+      {
+        unsigned char*  r       = p;
+        unsigned char*  s       = q;
+        unsigned char*  limit_r = r + source->width;
+
+
+        while ( r < limit_r )
+        {
+          int  aa = *r++;
+          int  fa = color.alpha * aa / 255;
+
+          int  fb = color.blue * fa / 255;
+          int  fg = color.green * fa / 255;
+          int  fr = color.red * fa / 255;
+
+          int  ba2 = 255 - fa;
+
+          int  bb = s[0];
+          int  bg = s[1];
+          int  br = s[2];
+          int  ba = s[3];
+
+
+          *s++ = (unsigned char)( bb * ba2 / 255 + fb );
+          *s++ = (unsigned char)( bg * ba2 / 255 + fg );
+          *s++ = (unsigned char)( br * ba2 / 255 + fr );
+          *s++ = (unsigned char)( ba * ba2 / 255 + fa );
+        }
+
+        p += source->pitch;
+        q += target->pitch;
+      }
+    }
+
+    atarget_offset->x = final_llx;
+    atarget_offset->y = final_lly + ( final_rows << 6 );
+
+  Error:
+    if ( error && free_target_bitmap_on_error )
+      FT_Bitmap_Done( library, target );
+
+    if ( free_source_bitmap )
+      FT_Bitmap_Done( library, &source_bitmap );
+
+    return error;
+  }
+
+
   /* documentation is in ftbitmap.h */
 
   FT_EXPORT_DEF( FT_Error )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c
index f4ff45f8ef..b5258c85a1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c
@@ -1,43 +1,42 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcalc.c                                                               */
-/*                                                                         */
-/*    Arithmetic computations (body).                                      */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Support for 1-complement arithmetic has been totally dropped in this  */
-  /* release.  You can still write your own code if you need it.           */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Implementing basic computation routines.                              */
-  /*                                                                       */
-  /* FT_MulDiv(), FT_MulFix(), FT_DivFix(), FT_RoundFix(), FT_CeilFix(),   */
-  /* and FT_FloorFix() are declared in freetype.h.                         */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_GLYPH_H
-#include FT_TRIGONOMETRY_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
+/****************************************************************************
+ *
+ * ftcalc.c
+ *
+ *   Arithmetic computations (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /**************************************************************************
+   *
+   * Support for 1-complement arithmetic has been totally dropped in this
+   * release.  You can still write your own code if you need it.
+   *
+   */
+
+  /**************************************************************************
+   *
+   * Implementing basic computation routines.
+   *
+   * FT_MulDiv(), FT_MulFix(), FT_DivFix(), FT_RoundFix(), FT_CeilFix(),
+   * and FT_FloorFix() are declared in freetype.h.
+   *
+   */
+
+
+#include <freetype/ftglyph.h>
+#include <freetype/fttrigon.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
 
 
 #ifdef FT_MULFIX_ASSEMBLER
@@ -58,14 +57,14 @@
 #endif /* !FT_LONG64 */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_calc
+#define FT_COMPONENT  calc
 
 
   /* transfer sign, leaving a positive number;                        */
@@ -516,10 +515,10 @@
 #elif 0
 
     /*
-     *  This code is nonportable.  See comment below.
+     * This code is nonportable.  See comment below.
      *
-     *  However, on a platform where right-shift of a signed quantity fills
-     *  the leftmost bits by copying the sign bit, it might be faster.
+     * However, on a platform where right-shift of a signed quantity fills
+     * the leftmost bits by copying the sign bit, it might be faster.
      */
 
     FT_Long    sa, sb;
@@ -527,22 +526,22 @@
 
 
     /*
-     *  This is a clever way of converting a signed number `a' into its
-     *  absolute value (stored back into `a') and its sign.  The sign is
-     *  stored in `sa'; 0 means `a' was positive or zero, and -1 means `a'
-     *  was negative.  (Similarly for `b' and `sb').
+     * This is a clever way of converting a signed number `a' into its
+     * absolute value (stored back into `a') and its sign.  The sign is
+     * stored in `sa'; 0 means `a' was positive or zero, and -1 means `a'
+     * was negative.  (Similarly for `b' and `sb').
      *
-     *  Unfortunately, it doesn't work (at least not portably).
+     * Unfortunately, it doesn't work (at least not portably).
      *
-     *  It makes the assumption that right-shift on a negative signed value
-     *  fills the leftmost bits by copying the sign bit.  This is wrong.
-     *  According to K&R 2nd ed, section `A7.8 Shift Operators' on page 206,
-     *  the result of right-shift of a negative signed value is
-     *  implementation-defined.  At least one implementation fills the
-     *  leftmost bits with 0s (i.e., it is exactly the same as an unsigned
-     *  right shift).  This means that when `a' is negative, `sa' ends up
-     *  with the value 1 rather than -1.  After that, everything else goes
-     *  wrong.
+     * It makes the assumption that right-shift on a negative signed value
+     * fills the leftmost bits by copying the sign bit.  This is wrong.
+     * According to K&R 2nd ed, section `A7.8 Shift Operators' on page 206,
+     * the result of right-shift of a negative signed value is
+     * implementation-defined.  At least one implementation fills the
+     * leftmost bits with 0s (i.e., it is exactly the same as an unsigned
+     * right shift).  This means that when `a' is negative, `sa' ends up
+     * with the value 1 rather than -1.  After that, everything else goes
+     * wrong.
      */
     sa = ( a_ >> ( sizeof ( a_ ) * 8 - 1 ) );
     a  = ( a_ ^ sa ) - sa;
@@ -701,8 +700,8 @@
     if ( !delta )
       return FT_THROW( Invalid_Argument );  /* matrix can't be inverted */
 
-    matrix->xy = - FT_DivFix( matrix->xy, delta );
-    matrix->yx = - FT_DivFix( matrix->yx, delta );
+    matrix->xy = -FT_DivFix( matrix->xy, delta );
+    matrix->yx = -FT_DivFix( matrix->yx, delta );
 
     xx = matrix->xx;
     yy = matrix->yy;
@@ -745,6 +744,76 @@
   }
 
 
+  /* documentation is in ftcalc.h */
+
+  FT_BASE_DEF( FT_Bool )
+  FT_Matrix_Check( const FT_Matrix*  matrix )
+  {
+    FT_Matrix  m;
+    FT_Fixed   val[4];
+    FT_Fixed   nonzero_minval, maxval;
+    FT_Fixed   temp1, temp2;
+    FT_UInt    i;
+
+
+    if ( !matrix )
+      return 0;
+
+    val[0] = FT_ABS( matrix->xx );
+    val[1] = FT_ABS( matrix->xy );
+    val[2] = FT_ABS( matrix->yx );
+    val[3] = FT_ABS( matrix->yy );
+
+    /*
+     * To avoid overflow, we ensure that each value is not larger than
+     *
+     *   int(sqrt(2^31 / 4)) = 23170  ;
+     *
+     * we also check that no value becomes zero if we have to scale.
+     */
+
+    maxval         = 0;
+    nonzero_minval = FT_LONG_MAX;
+
+    for ( i = 0; i < 4; i++ )
+    {
+      if ( val[i] > maxval )
+        maxval = val[i];
+      if ( val[i] && val[i] < nonzero_minval )
+        nonzero_minval = val[i];
+    }
+
+    /* we only handle 32bit values */
+    if ( maxval > 0x7FFFFFFFL )
+      return 0;
+
+    if ( maxval > 23170 )
+    {
+      FT_Fixed  scale = FT_DivFix( maxval, 23170 );
+
+
+      if ( !FT_DivFix( nonzero_minval, scale ) )
+        return 0;    /* value range too large */
+
+      m.xx = FT_DivFix( matrix->xx, scale );
+      m.xy = FT_DivFix( matrix->xy, scale );
+      m.yx = FT_DivFix( matrix->yx, scale );
+      m.yy = FT_DivFix( matrix->yy, scale );
+    }
+    else
+      m = *matrix;
+
+    temp1 = FT_ABS( m.xx * m.yy - m.xy * m.yx );
+    temp2 = m.xx * m.xx + m.xy * m.xy + m.yx * m.yx + m.yy * m.yy;
+
+    if ( temp1 == 0         ||
+         temp2 / temp1 > 50 )
+      return 0;
+
+    return 1;
+  }
+
+
   /* documentation is in ftcalc.h */
 
   FT_BASE_DEF( void )
@@ -913,9 +982,13 @@
                          FT_Pos  out_x,
                          FT_Pos  out_y )
   {
+    /* we silently ignore overflow errors since such large values */
+    /* lead to even more (harmless) rendering errors later on     */
+
 #ifdef FT_LONG64
 
-    FT_Int64  delta = (FT_Int64)in_x * out_y - (FT_Int64)in_y * out_x;
+    FT_Int64  delta = SUB_INT64( MUL_INT64( in_x, out_y ),
+                                 MUL_INT64( in_y, out_x ) );
 
 
     return ( delta > 0 ) - ( delta < 0 );
@@ -925,8 +998,6 @@
     FT_Int  result;
 
 
-    /* we silently ignore overflow errors, since such large values */
-    /* lead to even more (harmless) rendering errors later on      */
     if ( ADD_LONG( FT_ABS( in_x ), FT_ABS( out_y ) ) <= 131071L &&
          ADD_LONG( FT_ABS( in_y ), FT_ABS( out_x ) ) <= 131071L )
     {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c
index f5184649bf..ce8a876adc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c
@@ -1,25 +1,24 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftcid.c                                                                */
-/*                                                                         */
-/*    FreeType API for accessing CID font information.                     */
-/*                                                                         */
-/*  Copyright 2007-2018 by                                                 */
-/*  Derek Clegg and Michael Toftdal.                                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_CID_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_CID_H
+/****************************************************************************
+ *
+ * ftcid.c
+ *
+ *   FreeType API for accessing CID font information.
+ *
+ * Copyright (C) 2007-2020 by
+ * Derek Clegg and Michael Toftdal.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/ftcid.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/services/svcid.h>
 
 
   /* documentation is in ftcid.h */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c
index c33d8acb4e..eb0d651607 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c
@@ -1,28 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftdbgmem.c                                                             */
-/*                                                                         */
-/*    Memory debugger (body).                                              */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftdbgmem.c
+ *
+ *   Memory debugger (body).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_SYSTEM_H
-#include FT_ERRORS_H
-#include FT_TYPES_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftmemory.h>
+#include <freetype/ftsystem.h>
+#include <freetype/fterrors.h>
+#include <freetype/fttypes.h>
 
 
 #ifdef FT_DEBUG_MEMORY
@@ -50,9 +50,9 @@
 #define FT_MEM_VAL( addr )  ( (FT_PtrDist)(FT_Pointer)( addr ) )
 
   /*
-   *  This structure holds statistics for a single allocation/release
-   *  site.  This is useful to know where memory operations happen the
-   *  most.
+   * This structure holds statistics for a single allocation/release
+   * site.  This is useful to know where memory operations happen the
+   * most.
    */
   typedef struct  FT_MemSourceRec_
   {
@@ -76,17 +76,17 @@
 
 
   /*
-   *  We don't need a resizable array for the memory sources because
-   *  their number is pretty limited within FreeType.
+   * We don't need a resizable array for the memory sources because
+   * their number is pretty limited within FreeType.
    */
 #define FT_MEM_SOURCE_BUCKETS  128
 
   /*
-   *  This structure holds information related to a single allocated
-   *  memory block.  If KEEPALIVE is defined, blocks that are freed by
-   *  FreeType are never released to the system.  Instead, their `size'
-   *  field is set to `-size'.  This is mainly useful to detect double
-   *  frees, at the price of a large memory footprint during execution.
+   * This structure holds information related to a single allocated
+   * memory block.  If KEEPALIVE is defined, blocks that are freed by
+   * FreeType are never released to the system.  Instead, their `size'
+   * field is set to `-size'.  This is mainly useful to detect double
+   * frees, at the price of a large memory footprint during execution.
    */
   typedef struct  FT_MemNodeRec_
   {
@@ -106,8 +106,8 @@
 
 
   /*
-   *  The global structure, containing compound statistics and all hash
-   *  tables.
+   * The global structure, containing compound statistics and all hash
+   * tables.
    */
   typedef struct  FT_MemTableRec_
   {
@@ -146,8 +146,8 @@
 
 
   /*
-   *  Prime numbers are ugly to handle.  It would be better to implement
-   *  L-Hashing, which is 10% faster and doesn't require divisions.
+   * Prime numbers are ugly to handle.  It would be better to implement
+   * L-Hashing, which is 10% faster and doesn't require divisions.
    */
   static const FT_Int  ft_mem_primes[] =
   {
@@ -621,8 +621,10 @@
 
         if ( node->size < 0 )
           ft_mem_debug_panic(
-            "freeing memory block at %p more than once at (%s:%ld)\n"
-            "block allocated at (%s:%ld) and released at (%s:%ld)",
+            "freeing memory block at %p more than once\n"
+            "  at (%s:%ld)!\n"
+            "  Block was allocated at (%s:%ld)\n"
+            "  and released at (%s:%ld).",
             address,
             FT_FILENAME( _ft_debug_file ), _ft_debug_lineno,
             FT_FILENAME( node->source->file_name ), node->source->line_no,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c
index fe26309101..62cf680b01 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c
@@ -1,49 +1,48 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftdebug.c                                                              */
-/*                                                                         */
-/*    Debugging and logging component (body).                              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This component contains various macros and functions used to ease the */
-  /* debugging of the FreeType engine.  Its main purpose is in assertion   */
-  /* checking, tracing, and error detection.                               */
-  /*                                                                       */
-  /* There are now three debugging modes:                                  */
-  /*                                                                       */
-  /* - trace mode                                                          */
-  /*                                                                       */
-  /*   Error and trace messages are sent to the log file (which can be the */
-  /*   standard error output).                                             */
-  /*                                                                       */
-  /* - error mode                                                          */
-  /*                                                                       */
-  /*   Only error messages are generated.                                  */
-  /*                                                                       */
-  /* - release mode:                                                       */
-  /*                                                                       */
-  /*   No error message is sent or generated.  The code is free from any   */
-  /*   debugging parts.                                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
+/****************************************************************************
+ *
+ * ftdebug.c
+ *
+ *   Debugging and logging component (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This component contains various macros and functions used to ease the
+   * debugging of the FreeType engine.  Its main purpose is in assertion
+   * checking, tracing, and error detection.
+   *
+   * There are now three debugging modes:
+   *
+   * - trace mode
+   *
+   *   Error and trace messages are sent to the log file (which can be the
+   *   standard error output).
+   *
+   * - error mode
+   *
+   *   Only error messages are generated.
+   *
+   * - release mode:
+   *
+   *   No error message is sent or generated.  The code is free from any
+   *   debugging parts.
+   *
+   */
+
+
+#include <freetype/freetype.h>
+#include <freetype/internal/ftdebug.h>
 
 
 #ifdef FT_DEBUG_LEVEL_ERROR
@@ -87,9 +86,19 @@
             int          line,
             const char*  file )
   {
+#if 0
+    /* activating the code in this block makes FreeType very chatty */
+    fprintf( stderr,
+             "%s:%d: error 0x%02x: %s\n",
+             file,
+             line,
+             error,
+             FT_Error_String( error ) );
+#else
     FT_UNUSED( error );
     FT_UNUSED( line );
     FT_UNUSED( file );
+#endif
 
     return 0;
   }
@@ -100,16 +109,23 @@
 
 #ifdef FT_DEBUG_LEVEL_TRACE
 
-  /* array of trace levels, initialized to 0 */
-  int  ft_trace_levels[trace_count];
+  /* array of trace levels, initialized to 0; */
+  /* this gets adjusted at run-time           */
+  static int  ft_trace_levels_enabled[trace_count];
 
+  /* array of trace levels, always initialized to 0 */
+  static int  ft_trace_levels_disabled[trace_count];
+
+  /* a pointer to either `ft_trace_levels_enabled' */
+  /* or `ft_trace_levels_disabled'                 */
+  int*  ft_trace_levels;
 
   /* define array of trace toggle names */
 #define FT_TRACE_DEF( x )  #x ,
 
   static const char*  ft_trace_toggles[trace_count + 1] =
   {
-#include FT_INTERNAL_TRACE_H
+#include <freetype/internal/fttrace.h>
     NULL
   };
 
@@ -140,24 +156,42 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Initialize the tracing sub-system.  This is done by retrieving the    */
-  /* value of the `FT2_DEBUG' environment variable.  It must be a list of  */
-  /* toggles, separated by spaces, `;', or `,'.  Example:                  */
-  /*                                                                       */
-  /*    export FT2_DEBUG="any:3 memory:7 stream:5"                         */
-  /*                                                                       */
-  /* This requests that all levels be set to 3, except the trace level for */
-  /* the memory and stream components which are set to 7 and 5,            */
-  /* respectively.                                                         */
-  /*                                                                       */
-  /* See the file `include/freetype/internal/fttrace.h' for details of     */
-  /* the available toggle names.                                           */
-  /*                                                                       */
-  /* The level must be between 0 and 7; 0 means quiet (except for serious  */
-  /* runtime errors), and 7 means _very_ verbose.                          */
-  /*                                                                       */
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( void )
+  FT_Trace_Disable( void )
+  {
+    ft_trace_levels = ft_trace_levels_disabled;
+  }
+
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( void )
+  FT_Trace_Enable( void )
+  {
+    ft_trace_levels = ft_trace_levels_enabled;
+  }
+
+
+  /**************************************************************************
+   *
+   * Initialize the tracing sub-system.  This is done by retrieving the
+   * value of the `FT2_DEBUG' environment variable.  It must be a list of
+   * toggles, separated by spaces, `;', or `,'.  Example:
+   *
+   *   export FT2_DEBUG="any:3 memory:7 stream:5"
+   *
+   * This requests that all levels be set to 3, except the trace level for
+   * the memory and stream components which are set to 7 and 5,
+   * respectively.
+   *
+   * See the file `include/freetype/internal/fttrace.h' for details of
+   * the available toggle names.
+   *
+   * The level must be between 0 and 7; 0 means quiet (except for serious
+   * runtime errors), and 7 means _very_ verbose.
+   */
   FT_BASE_DEF( void )
   ft_debug_init( void )
   {
@@ -223,14 +257,16 @@
             {
               /* special case for `any' */
               for ( n = 0; n < trace_count; n++ )
-                ft_trace_levels[n] = level;
+                ft_trace_levels_enabled[n] = level;
             }
             else
-              ft_trace_levels[found] = level;
+              ft_trace_levels_enabled[found] = level;
           }
         }
       }
     }
+
+    ft_trace_levels = ft_trace_levels_enabled;
   }
 
 
@@ -260,6 +296,22 @@
   }
 
 
+  FT_BASE_DEF( void )
+  FT_Trace_Disable( void )
+  {
+    /* nothing */
+  }
+
+
+  /* documentation is in ftdebug.h */
+
+  FT_BASE_DEF( void )
+  FT_Trace_Enable( void )
+  {
+    /* nothing */
+  }
+
+
 #endif /* !FT_DEBUG_LEVEL_TRACE */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c
index a2900ceb09..a45317e797 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c
@@ -1,25 +1,24 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftfntfmt.c                                                             */
-/*                                                                         */
-/*    FreeType utility file for font formats (body).                       */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FONT_FORMATS_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_FONT_FORMAT_H
+/****************************************************************************
+ *
+ * ftfntfmt.c
+ *
+ *   FreeType utility file for font formats (body).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/ftfntfmt.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/services/svfntfmt.h>
 
 
   /* documentation is in ftfntfmt.h */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c
index e6cdf6e2ec..bca548fc56 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c
@@ -1,25 +1,24 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftfstype.c                                                             */
-/*                                                                         */
-/*    FreeType utility file to access FSType data (body).                  */
-/*                                                                         */
-/*  Copyright 2008-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_TYPE1_TABLES_H
-#include FT_TRUETYPE_TABLES_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
+/****************************************************************************
+ *
+ * ftfstype.c
+ *
+ *   FreeType utility file to access FSType data (body).
+ *
+ * Copyright (C) 2008-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#include <freetype/t1tables.h>
+#include <freetype/tttables.h>
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/services/svpsinfo.h>
 
 
   /* documentation is in freetype.h */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c
index 4f80bba630..eed05a3265 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c
@@ -1,24 +1,23 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgasp.c                                                               */
-/*                                                                         */
-/*    Access of TrueType's `gasp' table (body).                            */
-/*                                                                         */
-/*  Copyright 2007-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_GASP_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+/****************************************************************************
+ *
+ * ftgasp.c
+ *
+ *   Access of TrueType's `gasp' table (body).
+ *
+ * Copyright (C) 2007-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/ftgasp.h>
+#include <freetype/internal/tttypes.h>
 
 
   FT_EXPORT_DEF( FT_Int )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c
index 47202496b9..05fc7692bb 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c
@@ -1,29 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgloadr.c                                                             */
-/*                                                                         */
-/*    The FreeType glyph loader (body).                                    */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg                       */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_GLYPH_LOADER_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_OBJECTS_H
+/****************************************************************************
+ *
+ * ftgloadr.c
+ *
+ *   The FreeType glyph loader (body).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftgloadr.h>
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftobjs.h>
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_gloader
+#define FT_COMPONENT  gloader
 
 
   /*************************************************************************/
@@ -38,31 +37,31 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The glyph loader is a simple object which is used to load a set of    */
-  /* glyphs easily.  It is critical for the correct loading of composites. */
-  /*                                                                       */
-  /* Ideally, one can see it as a stack of abstract `glyph' objects.       */
-  /*                                                                       */
-  /*   loader.base     Is really the bottom of the stack.  It describes a  */
-  /*                   single glyph image made of the juxtaposition of     */
-  /*                   several glyphs (those `in the stack').              */
-  /*                                                                       */
-  /*   loader.current  Describes the top of the stack, on which a new      */
-  /*                   glyph can be loaded.                                */
-  /*                                                                       */
-  /*   Rewind          Clears the stack.                                   */
-  /*   Prepare         Set up `loader.current' for addition of a new glyph */
-  /*                   image.                                              */
-  /*   Add             Add the `current' glyph image to the `base' one,    */
-  /*                   and prepare for another one.                        */
-  /*                                                                       */
-  /* The glyph loader is now a base object.  Each driver used to           */
-  /* re-implement it in one way or the other, which wasted code and        */
-  /* energy.                                                               */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * The glyph loader is a simple object which is used to load a set of
+   * glyphs easily.  It is critical for the correct loading of composites.
+   *
+   * Ideally, one can see it as a stack of abstract `glyph' objects.
+   *
+   *   loader.base     Is really the bottom of the stack.  It describes a
+   *                   single glyph image made of the juxtaposition of
+   *                   several glyphs (those `in the stack').
+   *
+   *   loader.current  Describes the top of the stack, on which a new
+   *                   glyph can be loaded.
+   *
+   *   Rewind          Clears the stack.
+   *   Prepare         Set up `loader.current' for addition of a new glyph
+   *                   image.
+   *   Add             Add the `current' glyph image to the `base' one,
+   *                   and prepare for another one.
+   *
+   * The glyph loader is now a base object.  Each driver used to
+   * re-implement it in one way or the other, which wasted code and
+   * energy.
+   *
+   */
 
 
   /* create a new glyph loader */
@@ -93,18 +92,19 @@
 
     base->outline.n_points   = 0;
     base->outline.n_contours = 0;
+    base->outline.flags      = 0;
     base->num_subglyphs      = 0;
 
     *current = *base;
   }
 
 
-  /* reset the glyph loader, frees all allocated tables */
-  /* and starts from zero                               */
+  /* reset glyph loader, free all allocated tables, */
+  /* and start from zero                            */
   FT_BASE_DEF( void )
   FT_GlyphLoader_Reset( FT_GlyphLoader  loader )
   {
-    FT_Memory memory = loader->memory;
+    FT_Memory  memory = loader->memory;
 
 
     FT_FREE( loader->base.outline.points );
@@ -129,7 +129,7 @@
   {
     if ( loader )
     {
-      FT_Memory memory = loader->memory;
+      FT_Memory  memory = loader->memory;
 
 
       FT_GlyphLoader_Reset( loader );
@@ -146,9 +146,9 @@
     FT_Outline*  current = &loader->current.outline;
 
 
-    current->points   = base->points   + base->n_points;
-    current->tags     = base->tags     + base->n_points;
-    current->contours = base->contours + base->n_contours;
+    current->points   = FT_OFFSET( base->points,   base->n_points );
+    current->tags     = FT_OFFSET( base->tags,     base->n_points );
+    current->contours = FT_OFFSET( base->contours, base->n_contours );
 
     /* handle extra points table - if any */
     if ( loader->use_extra )
@@ -169,6 +169,10 @@
     FT_Memory  memory = loader->memory;
 
 
+    if ( loader->max_points == 0           ||
+         loader->base.extra_points != NULL )
+      return FT_Err_Ok;
+
     if ( !FT_NEW_ARRAY( loader->base.extra_points, 2 * loader->max_points ) )
     {
       loader->use_extra          = 1;
@@ -189,7 +193,7 @@
     FT_GlyphLoad  current = &loader->current;
 
 
-    current->subglyphs = base->subglyphs + base->num_subglyphs;
+    current->subglyphs = FT_OFFSET( base->subglyphs, base->num_subglyphs );
   }
 
 
@@ -211,6 +215,10 @@
     FT_UInt      new_max, old_max;
 
 
+    error = FT_GlyphLoader_CreateExtra( loader );
+    if ( error )
+      return error;
+
     /* check points & tags */
     new_max = (FT_UInt)base->n_points + (FT_UInt)current->n_points +
               n_points;
@@ -244,6 +252,10 @@
       loader->max_points = new_max;
     }
 
+    error = FT_GlyphLoader_CreateExtra( loader );
+    if ( error )
+      return error;
+
     /* check contours */
     old_max = loader->max_contours;
     new_max = (FT_UInt)base->n_contours + (FT_UInt)current->n_contours +
@@ -361,46 +373,4 @@
   }
 
 
-  FT_BASE_DEF( FT_Error )
-  FT_GlyphLoader_CopyPoints( FT_GlyphLoader  target,
-                             FT_GlyphLoader  source )
-  {
-    FT_Error  error;
-    FT_UInt   num_points   = (FT_UInt)source->base.outline.n_points;
-    FT_UInt   num_contours = (FT_UInt)source->base.outline.n_contours;
-
-
-    error = FT_GlyphLoader_CheckPoints( target, num_points, num_contours );
-    if ( !error )
-    {
-      FT_Outline*  out = &target->base.outline;
-      FT_Outline*  in  = &source->base.outline;
-
-
-      FT_ARRAY_COPY( out->points, in->points,
-                     num_points );
-      FT_ARRAY_COPY( out->tags, in->tags,
-                     num_points );
-      FT_ARRAY_COPY( out->contours, in->contours,
-                     num_contours );
-
-      /* do we need to copy the extra points? */
-      if ( target->use_extra && source->use_extra )
-      {
-        FT_ARRAY_COPY( target->base.extra_points, source->base.extra_points,
-                       num_points );
-        FT_ARRAY_COPY( target->base.extra_points2, source->base.extra_points2,
-                       num_points );
-      }
-
-      out->n_points   = (short)num_points;
-      out->n_contours = (short)num_contours;
-
-      FT_GlyphLoader_Adjust_Points( target );
-    }
-
-    return error;
-  }
-
-
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c
index 6759aa25d0..825eba2c4d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c
@@ -1,51 +1,51 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftglyph.c                                                              */
-/*                                                                         */
-/*    FreeType convenience functions to handle glyphs (body).              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  This file contains the definition of several convenience functions   */
-  /*  that can be used by client applications to easily retrieve glyph     */
-  /*  bitmaps and outlines from a given face.                              */
-  /*                                                                       */
-  /*  These functions should be optional if you are writing a font server  */
-  /*  or text layout engine on top of FreeType.  However, they are pretty  */
-  /*  handy for many other simple uses of the library.                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_GLYPH_H
-#include FT_OUTLINE_H
-#include FT_BITMAP_H
-#include FT_INTERNAL_OBJECTS_H
-
-#include "basepic.h"
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+/****************************************************************************
+ *
+ * ftglyph.c
+ *
+ *   FreeType convenience functions to handle glyphs (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /**************************************************************************
+   *
+   * This file contains the definition of several convenience functions
+   * that can be used by client applications to easily retrieve glyph
+   * bitmaps and outlines from a given face.
+   *
+   * These functions should be optional if you are writing a font server
+   * or text layout engine on top of FreeType.  However, they are pretty
+   * handy for many other simple uses of the library.
+   *
+   */
+
+
+#include <freetype/internal/ftdebug.h>
+
+#include <freetype/ftglyph.h>
+#include <freetype/ftoutln.h>
+#include <freetype/ftbitmap.h>
+#include <freetype/internal/ftobjs.h>
+
+#include "ftbase.h"
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_glyph
+#define FT_COMPONENT  glyph
 
 
   /*************************************************************************/
@@ -77,7 +77,7 @@
     /* do lazy copying whenever possible */
     if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
     {
-      glyph->bitmap = slot->bitmap;
+      glyph->bitmap          = slot->bitmap;
       slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
     }
     else
@@ -359,37 +359,28 @@
 
   /* documentation is in ftglyph.h */
 
-  FT_EXPORT_DEF( FT_Error )
-  FT_Get_Glyph( FT_GlyphSlot  slot,
-                FT_Glyph     *aglyph )
+  FT_EXPORT( FT_Error )
+  FT_New_Glyph( FT_Library       library,
+                FT_Glyph_Format  format,
+                FT_Glyph        *aglyph )
   {
-    FT_Library  library;
-    FT_Error    error;
-    FT_Glyph    glyph;
-
     const FT_Glyph_Class*  clazz = NULL;
 
-
-    if ( !slot )
-      return FT_THROW( Invalid_Slot_Handle );
-
-    library = slot->library;
-
-    if ( !aglyph )
+    if ( !library || !aglyph )
       return FT_THROW( Invalid_Argument );
 
     /* if it is a bitmap, that's easy :-) */
-    if ( slot->format == FT_GLYPH_FORMAT_BITMAP )
-      clazz = FT_BITMAP_GLYPH_CLASS_GET;
+    if ( format == FT_GLYPH_FORMAT_BITMAP )
+      clazz = &ft_bitmap_glyph_class;
 
     /* if it is an outline */
-    else if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
-      clazz = FT_OUTLINE_GLYPH_CLASS_GET;
+    else if ( format == FT_GLYPH_FORMAT_OUTLINE )
+      clazz = &ft_outline_glyph_class;
 
     else
     {
       /* try to find a renderer that supports the glyph image format */
-      FT_Renderer  render = FT_Lookup_Renderer( library, slot->format, 0 );
+      FT_Renderer  render = FT_Lookup_Renderer( library, format, 0 );
 
 
       if ( render )
@@ -397,13 +388,31 @@
     }
 
     if ( !clazz )
-    {
-      error = FT_THROW( Invalid_Glyph_Format );
-      goto Exit;
-    }
+      return FT_THROW( Invalid_Glyph_Format );
+
+    /* create FT_Glyph object */
+    return ft_new_glyph( library, clazz, aglyph );
+  }
+
+
+  /* documentation is in ftglyph.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Glyph( FT_GlyphSlot  slot,
+                FT_Glyph     *aglyph )
+  {
+    FT_Error  error;
+    FT_Glyph  glyph;
+
+
+    if ( !slot )
+      return FT_THROW( Invalid_Slot_Handle );
+
+    if ( !aglyph )
+      return FT_THROW( Invalid_Argument );
 
     /* create FT_Glyph object */
-    error = ft_new_glyph( library, clazz, &glyph );
+    error = FT_New_Glyph( slot->library, slot->format, &glyph );
     if ( error )
       goto Exit;
 
@@ -427,7 +436,7 @@
     glyph->advance.y = slot->advance.y * 1024;
 
     /* now import the image from the glyph slot */
-    error = clazz->glyph_init( glyph, slot );
+    error = glyph->clazz->glyph_init( glyph, slot );
 
   Exit2:
     /* if an error occurred, destroy the glyph */
@@ -505,8 +514,8 @@
     {
       acbox->xMin = FT_PIX_FLOOR( acbox->xMin );
       acbox->yMin = FT_PIX_FLOOR( acbox->yMin );
-      acbox->xMax = FT_PIX_CEIL( acbox->xMax );
-      acbox->yMax = FT_PIX_CEIL( acbox->yMax );
+      acbox->xMax = FT_PIX_CEIL_LONG( acbox->xMax );
+      acbox->yMax = FT_PIX_CEIL_LONG( acbox->yMax );
     }
 
     /* convert to integer pixels if needed */
@@ -536,7 +545,6 @@
     FT_BitmapGlyph            bitmap = NULL;
     const FT_Glyph_Class*     clazz;
 
-    /* FT_BITMAP_GLYPH_CLASS_GET dereferences `library' in PIC mode */
     FT_Library                library;
 
 
@@ -553,7 +561,7 @@
       goto Bad;
 
     /* when called with a bitmap glyph, do nothing and return successfully */
-    if ( clazz == FT_BITMAP_GLYPH_CLASS_GET )
+    if ( clazz == &ft_bitmap_glyph_class )
       goto Exit;
 
     if ( !clazz->glyph_prepare )
@@ -569,7 +577,7 @@
     dummy.format   = clazz->glyph_format;
 
     /* create result bitmap glyph */
-    error = ft_new_glyph( library, FT_BITMAP_GLYPH_CLASS_GET, &b );
+    error = ft_new_glyph( library, &ft_bitmap_glyph_class, &b );
     if ( error )
       goto Exit;
     bitmap = (FT_BitmapGlyph)b;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c
index 21bc8dd5b4..449b03a5c1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c
@@ -1,10 +1,10 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fthash.c                                                               */
-/*                                                                         */
-/*    Hashing functions (body).                                            */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * fthash.c
+ *
+ *   Hashing functions (body).
+ *
+ */
 
 /*
  * Copyright 2000 Computing Research Labs, New Mexico State University
@@ -30,18 +30,17 @@
  * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50     */
-  /*                                                                       */
-  /*  taken from Mark Leisher's xmbdfed package                            */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50
+   *
+   * taken from Mark Leisher's xmbdfed package
+   *
+   */
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_HASH_H
-#include FT_INTERNAL_MEMORY_H
+#include <freetype/internal/fthash.h>
+#include <freetype/internal/ftmemory.h>
 
 
 #define INITIAL_HT_SIZE  241
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c
index 1fa4721094..0acc75e460 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c
@@ -1,61 +1,57 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftinit.c                                                               */
-/*                                                                         */
-/*    FreeType initialization layer (body).                                */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*  The purpose of this file is to implement the following two           */
-  /*  functions:                                                           */
-  /*                                                                       */
-  /*  FT_Add_Default_Modules():                                            */
-  /*     This function is used to add the set of default modules to a      */
-  /*     fresh new library object.  The set is taken from the header file  */
-  /*     `freetype/config/ftmodule.h'.  See the document `FreeType 2.0     */
-  /*     Build System' for more information.                               */
-  /*                                                                       */
-  /*  FT_Init_FreeType():                                                  */
-  /*     This function creates a system object for the current platform,   */
-  /*     builds a library out of it, then calls FT_Default_Drivers().      */
-  /*                                                                       */
-  /*  Note that even if FT_Init_FreeType() uses the implementation of the  */
-  /*  system object defined at build time, client applications are still   */
-  /*  able to provide their own `ftsystem.c'.                              */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftinit.c
+ *
+ *   FreeType initialization layer (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /**************************************************************************
+   *
+   * The purpose of this file is to implement the following two
+   * functions:
+   *
+   * FT_Add_Default_Modules():
+   *   This function is used to add the set of default modules to a
+   *   fresh new library object.  The set is taken from the header file
+   *   `freetype/config/ftmodule.h'.  See the document `FreeType 2.0
+   *   Build System' for more information.
+   *
+   * FT_Init_FreeType():
+   *   This function creates a system object for the current platform,
+   *   builds a library out of it, then calls FT_Default_Drivers().
+   *
+   * Note that even if FT_Init_FreeType() uses the implementation of the
+   * system object defined at build time, client applications are still
+   * able to provide their own `ftsystem.c'.
+   *
+   */
 
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_MODULE_H
-#include "basepic.h"
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  trace_init
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/ftmodapi.h>
 
 
-#ifndef FT_CONFIG_OPTION_PIC
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  init
 
 
 #undef  FT_USE_MODULE
@@ -78,120 +74,6 @@
   };
 
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-
-#ifdef __cplusplus
-#define FT_EXTERNC  extern "C"
-#else
-#define FT_EXTERNC  extern
-#endif
-
-  /* declare the module's class creation/destruction functions */
-#undef  FT_USE_MODULE
-#define FT_USE_MODULE( type, x )                            \
-  FT_EXTERNC FT_Error                                       \
-  FT_Create_Class_ ## x( FT_Library         library,        \
-                         FT_Module_Class*  *output_class ); \
-  FT_EXTERNC void                                           \
-  FT_Destroy_Class_ ## x( FT_Library        library,        \
-                          FT_Module_Class*  clazz );
-
-#include FT_CONFIG_MODULES_H
-
-  /* count all module classes */
-#undef  FT_USE_MODULE
-#define FT_USE_MODULE( type, x )  MODULE_CLASS_ ## x,
-
-  enum
-  {
-#include FT_CONFIG_MODULES_H
-    FT_NUM_MODULE_CLASSES
-  };
-
-  /* destroy all module classes */
-#undef  FT_USE_MODULE
-#define FT_USE_MODULE( type, x )                   \
-  if ( classes[i] )                                \
-  {                                                \
-    FT_Destroy_Class_ ## x( library, classes[i] ); \
-  }                                                \
-  i++;
-
-
-  FT_BASE_DEF( void )
-  ft_destroy_default_module_classes( FT_Library  library )
-  {
-    FT_Module_Class*  *classes;
-    FT_Memory          memory;
-    FT_UInt            i;
-    BasePIC*           pic_container = (BasePIC*)library->pic_container.base;
-
-
-    if ( !pic_container->default_module_classes )
-      return;
-
-    memory  = library->memory;
-    classes = pic_container->default_module_classes;
-    i       = 0;
-
-#include FT_CONFIG_MODULES_H
-
-    FT_FREE( classes );
-    pic_container->default_module_classes = NULL;
-  }
-
-
-  /* initialize all module classes and the pointer table */
-#undef  FT_USE_MODULE
-#define FT_USE_MODULE( type, x )                     \
-  error = FT_Create_Class_ ## x( library, &clazz );  \
-  if ( error )                                       \
-    goto Exit;                                       \
-  classes[i++] = clazz;
-
-
-  FT_BASE_DEF( FT_Error )
-  ft_create_default_module_classes( FT_Library  library )
-  {
-    FT_Error           error;
-    FT_Memory          memory;
-    FT_Module_Class*  *classes = NULL;
-    FT_Module_Class*   clazz;
-    FT_UInt            i;
-    BasePIC*           pic_container = (BasePIC*)library->pic_container.base;
-
-
-    memory = library->memory;
-
-    pic_container->default_module_classes = NULL;
-
-    if ( FT_ALLOC( classes, sizeof ( FT_Module_Class* ) *
-                              ( FT_NUM_MODULE_CLASSES + 1 ) ) )
-      return error;
-
-    /* initialize all pointers to 0, especially the last one */
-    for ( i = 0; i < FT_NUM_MODULE_CLASSES; i++ )
-      classes[i] = NULL;
-    classes[FT_NUM_MODULE_CLASSES] = NULL;
-
-    i = 0;
-
-#include FT_CONFIG_MODULES_H
-
-  Exit:
-    if ( error )
-      ft_destroy_default_module_classes( library );
-    else
-      pic_container->default_module_classes = classes;
-
-    return error;
-  }
-
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
   /* documentation is in ftmodapi.h */
 
   FT_EXPORT_DEF( void )
@@ -201,16 +83,10 @@
     const FT_Module_Class* const*  cur;
 
 
-    /* FT_DEFAULT_MODULES_GET dereferences `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    if ( !library )
-      return;
-#endif
-
     /* GCC 4.6 warns the type difference:
      *   FT_Module_Class** != const FT_Module_Class* const*
      */
-    cur = (const FT_Module_Class* const*)FT_DEFAULT_MODULES_GET;
+    cur = (const FT_Module_Class* const*)ft_default_modules;
 
     /* test for valid `library' delayed to FT_Add_Module() */
     while ( *cur )
@@ -300,6 +176,9 @@
                               module_name,
                               property_name,
                               property_value );
+
+      if ( !*p )
+        break;
     }
   }
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c
index 5c38911a90..1e84dbc894 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftlcdfil.c                                                             */
-/*                                                                         */
-/*    FreeType API for color filtering of subpixel bitmap glyphs (body).   */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_LCD_FILTER_H
-#include FT_IMAGE_H
-#include FT_INTERNAL_OBJECTS_H
+/****************************************************************************
+ *
+ * ftlcdfil.c
+ *
+ *   FreeType API for color filtering of subpixel bitmap glyphs (body).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+
+#include <freetype/ftlcdfil.h>
+#include <freetype/ftimage.h>
+#include <freetype/internal/ftobjs.h>
 
 
 #ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
@@ -34,9 +33,9 @@
 
   /* add padding according to filter weights */
   FT_BASE_DEF (void)
-  ft_lcd_padding( FT_Pos*       Min,
-                  FT_Pos*       Max,
-                  FT_GlyphSlot  slot )
+  ft_lcd_padding( FT_BBox*        cbox,
+                  FT_GlyphSlot    slot,
+                  FT_Render_Mode  mode )
   {
     FT_Byte*                 lcd_weights;
     FT_Bitmap_LcdFilterFunc  lcd_filter_func;
@@ -56,10 +55,20 @@
 
     if ( lcd_filter_func == ft_lcd_filter_fir )
     {
-      *Min -= lcd_weights[0] ? 43 :
-              lcd_weights[1] ? 22 : 0;
-      *Max += lcd_weights[4] ? 43 :
-              lcd_weights[3] ? 22 : 0;
+      if ( mode == FT_RENDER_MODE_LCD )
+      {
+        cbox->xMin -= lcd_weights[0] ? 43 :
+                      lcd_weights[1] ? 22 : 0;
+        cbox->xMax += lcd_weights[4] ? 43 :
+                      lcd_weights[3] ? 22 : 0;
+      }
+      else if ( mode == FT_RENDER_MODE_LCD_V )
+      {
+        cbox->yMin -= lcd_weights[0] ? 43 :
+                      lcd_weights[1] ? 22 : 0;
+        cbox->yMax += lcd_weights[4] ? 43 :
+                      lcd_weights[3] ? 22 : 0;
+      }
     }
   }
 
@@ -67,21 +76,21 @@
   /* FIR filter used by the default and light filters */
   FT_BASE_DEF( void )
   ft_lcd_filter_fir( FT_Bitmap*           bitmap,
-                     FT_Render_Mode       mode,
                      FT_LcdFiveTapFilter  weights )
   {
     FT_UInt   width  = (FT_UInt)bitmap->width;
     FT_UInt   height = (FT_UInt)bitmap->rows;
     FT_Int    pitch  = bitmap->pitch;
     FT_Byte*  origin = bitmap->buffer;
+    FT_Byte   mode   = bitmap->pixel_mode;
 
 
     /* take care of bitmap flow */
-    if ( pitch > 0 )
+    if ( pitch > 0 && height > 0 )
       origin += pitch * (FT_Int)( height - 1 );
 
     /* horizontal in-place FIR filter */
-    if ( mode == FT_RENDER_MODE_LCD && width >= 2 )
+    if ( mode == FT_PIXEL_MODE_LCD && width >= 2 )
     {
       FT_Byte*  line = origin;
 
@@ -124,7 +133,7 @@
     }
 
     /* vertical in-place FIR filter */
-    else if ( mode == FT_RENDER_MODE_LCD_V && height >= 2 )
+    else if ( mode == FT_PIXEL_MODE_LCD_V && height >= 2 )
     {
       FT_Byte*  column = origin;
 
@@ -173,13 +182,13 @@
   /* intra-pixel filter used by the legacy filter */
   static void
   _ft_lcd_filter_legacy( FT_Bitmap*      bitmap,
-                         FT_Render_Mode  mode,
                          FT_Byte*        weights )
   {
     FT_UInt   width  = (FT_UInt)bitmap->width;
     FT_UInt   height = (FT_UInt)bitmap->rows;
     FT_Int    pitch  = bitmap->pitch;
     FT_Byte*  origin = bitmap->buffer;
+    FT_Byte   mode   = bitmap->pixel_mode;
 
     static const unsigned int  filters[3][3] =
     {
@@ -192,11 +201,11 @@
 
 
     /* take care of bitmap flow */
-    if ( pitch > 0 )
+    if ( pitch > 0 && height > 0 )
       origin += pitch * (FT_Int)( height - 1 );
 
     /* horizontal in-place intra-pixel filter */
-    if ( mode == FT_RENDER_MODE_LCD && width >= 3 )
+    if ( mode == FT_PIXEL_MODE_LCD && width >= 3 )
     {
       FT_Byte*  line = origin;
 
@@ -233,7 +242,7 @@
         }
       }
     }
-    else if ( mode == FT_RENDER_MODE_LCD_V && height >= 3 )
+    else if ( mode == FT_PIXEL_MODE_LCD_V && height >= 3 )
     {
       FT_Byte*  column = origin;
 
@@ -275,6 +284,8 @@
 #endif /* USE_LEGACY */
 
 
+  /* documentation in ftlcdfil.h */
+
   FT_EXPORT_DEF( FT_Error )
   FT_Library_SetLcdFilterWeights( FT_Library      library,
                                   unsigned char  *weights )
@@ -292,6 +303,8 @@
   }
 
 
+  /* documentation in ftlcdfil.h */
+
   FT_EXPORT_DEF( FT_Error )
   FT_Library_SetLcdFilter( FT_Library    library,
                            FT_LcdFilter  filter )
@@ -341,18 +354,41 @@
     return FT_Err_Ok;
   }
 
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdGeometry( FT_Library  library,
+                             FT_Vector*  sub )
+  {
+    FT_UNUSED( library );
+    FT_UNUSED( sub );
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
 #else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
 
-  /* add padding according to accommodate outline shifts */
+  /* add padding to accommodate outline shifts */
   FT_BASE_DEF (void)
-  ft_lcd_padding( FT_Pos*       Min,
-                  FT_Pos*       Max,
-                  FT_GlyphSlot  slot )
+  ft_lcd_padding( FT_BBox*        cbox,
+                  FT_GlyphSlot    slot,
+                  FT_Render_Mode  mode )
   {
-    FT_UNUSED( slot );
+    FT_Vector*  sub = slot->library->lcd_geometry;
 
-    *Min -= 21;
-    *Max += 21;
+    if ( mode == FT_RENDER_MODE_LCD )
+    {
+      cbox->xMin -= FT_MAX( FT_MAX( sub[0].x, sub[1].x ), sub[2].x );
+      cbox->xMax -= FT_MIN( FT_MIN( sub[0].x, sub[1].x ), sub[2].x );
+      cbox->yMin -= FT_MAX( FT_MAX( sub[0].y, sub[1].y ), sub[2].y );
+      cbox->yMax -= FT_MIN( FT_MIN( sub[0].y, sub[1].y ), sub[2].y );
+    }
+    else if ( mode == FT_RENDER_MODE_LCD_V )
+    {
+      cbox->xMin -= FT_MAX( FT_MAX( sub[0].y, sub[1].y ), sub[2].y );
+      cbox->xMax -= FT_MIN( FT_MIN( sub[0].y, sub[1].y ), sub[2].y );
+      cbox->yMin += FT_MIN( FT_MIN( sub[0].x, sub[1].x ), sub[2].x );
+      cbox->yMax += FT_MAX( FT_MAX( sub[0].x, sub[1].x ), sub[2].x );
+    }
   }
 
 
@@ -377,6 +413,24 @@
     return FT_THROW( Unimplemented_Feature );
   }
 
+
+  /* documentation in ftlcdfil.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Library_SetLcdGeometry( FT_Library  library,
+                             FT_Vector   sub[3] )
+  {
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    if ( !sub )
+      return FT_THROW( Invalid_Argument );
+
+    ft_memcpy( library->lcd_geometry, sub, 3 * sizeof( FT_Vector ) );
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
 #endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c
index fd4c0cc274..55a631fd74 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c
@@ -1,23 +1,23 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmac.c                                                                */
-/*                                                                         */
-/*    Mac FOND support.  Written by just@letterror.com.                    */
-/*  Heavily modified by mpsuzuki, George Williams, and Sean McBride.       */
-/*                                                                         */
-/*  This file is for Mac OS X only; see builds/mac/ftoldmac.c for          */
-/*  classic platforms built by MPW.                                        */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.     */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftmac.c
+ *
+ *   Mac FOND support.  Written by just@letterror.com.
+ * Heavily modified by mpsuzuki, George Williams, and Sean McBride.
+ *
+ * This file is for Mac OS X only; see builds/mac/ftoldmac.c for
+ * classic platforms built by MPW.
+ *
+ * Copyright (C) 1996-2020 by
+ * Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
   /*
@@ -65,10 +65,9 @@
   */
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/freetype.h>
+#include <freetype/tttags.h>
+#include <freetype/internal/ftstream.h>
 #include "ftbase.h"
 
 
@@ -954,17 +953,17 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is the Mac-specific implementation of FT_New_Face.  In        */
-  /*    addition to the standard FT_New_Face() functionality, it also      */
-  /*    accepts pathnames to Mac suitcase files.  For further              */
-  /*    documentation see the original FT_New_Face() in freetype.h.        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   FT_New_Face
+   *
+   * @Description:
+   *   This is the Mac-specific implementation of FT_New_Face.  In
+   *   addition to the standard FT_New_Face() functionality, it also
+   *   accepts pathnames to Mac suitcase files.  For further
+   *   documentation see the original FT_New_Face() in freetype.h.
+   */
   FT_EXPORT_DEF( FT_Error )
   FT_New_Face( FT_Library   library,
                const char*  pathname,
@@ -995,17 +994,18 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face_From_FSRef                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FT_New_Face_From_FSRef is identical to FT_New_Face except it       */
-  /*    accepts an FSRef instead of a path.                                */
-  /*                                                                       */
-  /* This function is deprecated because Carbon data types (FSRef)         */
-  /* are not cross-platform, and thus not suitable for the FreeType API.   */
+  /**************************************************************************
+   *
+   * @Function:
+   *   FT_New_Face_From_FSRef
+   *
+   * @Description:
+   *   FT_New_Face_From_FSRef is identical to FT_New_Face except it
+   *   accepts an FSRef instead of a path.
+   *
+   * This function is deprecated because Carbon data types (FSRef)
+   * are not cross-platform, and thus not suitable for the FreeType API.
+   */
   FT_EXPORT_DEF( FT_Error )
   FT_New_Face_From_FSRef( FT_Library    library,
                           const FSRef*  ref,
@@ -1040,16 +1040,17 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_New_Face_From_FSSpec                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    FT_New_Face_From_FSSpec is identical to FT_New_Face except it      */
-  /*    accepts an FSSpec instead of a path.                               */
-  /*                                                                       */
-  /* This function is deprecated because FSSpec is deprecated in Mac OS X  */
+  /**************************************************************************
+   *
+   * @Function:
+   *   FT_New_Face_From_FSSpec
+   *
+   * @Description:
+   *   FT_New_Face_From_FSSpec is identical to FT_New_Face except it
+   *   accepts an FSSpec instead of a path.
+   *
+   * This function is deprecated because FSSpec is deprecated in Mac OS X
+   */
   FT_EXPORT_DEF( FT_Error )
   FT_New_Face_From_FSSpec( FT_Library     library,
                            const FSSpec*  spec,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c
index 800441bcac..9a702b9933 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c
@@ -1,38 +1,37 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmm.c                                                                 */
-/*                                                                         */
-/*    Multiple Master font support (body).                                 */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_MULTIPLE_MASTERS_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#include FT_SERVICE_METRICS_VARIATIONS_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+/****************************************************************************
+ *
+ * ftmm.c
+ *
+ *   Multiple Master font support (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+
+#include <freetype/ftmm.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/services/svmm.h>
+#include <freetype/internal/services/svmetric.h>
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_mm
+#define FT_COMPONENT  mm
 
 
   static FT_Error
@@ -199,6 +198,67 @@
   }
 
 
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Set_MM_WeightVector( FT_Face    face,
+                          FT_UInt    len,
+                          FT_Fixed*  weightvector )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( len && !weightvector )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->set_mm_weightvector )
+        error = service->set_mm_weightvector( face, len, weightvector );
+    }
+
+    /* enforce recomputation of auto-hinting data */
+    if ( !error && face->autohint.finalizer )
+    {
+      face->autohint.finalizer( face->autohint.data );
+      face->autohint.data = NULL;
+    }
+
+    return error;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_MM_WeightVector( FT_Face    face,
+                          FT_UInt*   len,
+                          FT_Fixed*  weightvector )
+  {
+    FT_Error                 error;
+    FT_Service_MultiMasters  service;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    if ( len && !weightvector )
+      return FT_THROW( Invalid_Argument );
+
+    error = ft_face_get_mm_service( face, &service );
+    if ( !error )
+    {
+      error = FT_ERR( Invalid_Argument );
+      if ( service->get_mm_weightvector )
+        error = service->get_mm_weightvector( face, len, weightvector );
+    }
+
+    return error;
+  }
+
+
   /* documentation is in ftmm.h */
 
   FT_EXPORT_DEF( FT_Error )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c
index 8d07e35ae3..c060bbbc87 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c
@@ -1,47 +1,46 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftobjs.c                                                               */
-/*                                                                         */
-/*    The FreeType private base classes (body).                            */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_LIST_H
-#include FT_OUTLINE_H
-#include FT_FONT_FORMATS_H
-
-#include FT_INTERNAL_VALIDATE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_RFORK_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H            /* for SFNT_Load_Table_Func */
-#include FT_INTERNAL_POSTSCRIPT_AUX_H  /* for PS_Driver            */
-
-#include FT_TRUETYPE_TABLES_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_TRUETYPE_IDS_H
-
-#include FT_SERVICE_PROPERTIES_H
-#include FT_SERVICE_SFNT_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_TT_CMAP_H
-#include FT_SERVICE_KERNING_H
-#include FT_SERVICE_TRUETYPE_ENGINE_H
-
-#include FT_DRIVER_H
+/****************************************************************************
+ *
+ * ftobjs.c
+ *
+ *   The FreeType private base classes (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/ftlist.h>
+#include <freetype/ftoutln.h>
+#include <freetype/ftfntfmt.h>
+
+#include <freetype/internal/ftvalid.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftrfork.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>          /* for SFNT_Load_Table_Func */
+#include <freetype/internal/psaux.h>         /* for PS_Driver            */
+
+#include <freetype/tttables.h>
+#include <freetype/tttags.h>
+#include <freetype/ttnameid.h>
+
+#include <freetype/internal/services/svprop.h>
+#include <freetype/internal/services/svsfnt.h>
+#include <freetype/internal/services/svpostnm.h>
+#include <freetype/internal/services/svgldict.h>
+#include <freetype/internal/services/svttcmap.h>
+#include <freetype/internal/services/svkern.h>
+#include <freetype/internal/services/svtteng.h>
+
+#include <freetype/ftdriver.h>
 
 #ifdef FT_CONFIG_OPTION_MAC_FONTS
 #include "ftbase.h"
@@ -50,7 +49,7 @@
 
 #ifdef FT_DEBUG_LEVEL_TRACE
 
-#include FT_BITMAP_H
+#include <freetype/ftbitmap.h>
 
 #if defined( _MSC_VER )      /* Visual C++ (and Intel C++)   */
   /* We disable the warning `conversion from XXX to YYY,     */
@@ -79,6 +78,18 @@
 #pragma warning( pop )
 #endif
 
+  static const char* const  pixel_modes[] =
+  {
+    "none",
+    "monochrome bitmap",
+    "gray 8-bit bitmap",
+    "gray 2-bit bitmap",
+    "gray 4-bit bitmap",
+    "LCD 8-bit bitmap",
+    "vertical LCD 8-bit bitmap",
+    "BGRA 32-bit color image bitmap"
+  };
+
 #endif /* FT_DEBUG_LEVEL_TRACE */
 
 
@@ -259,14 +270,14 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_objs
+#define FT_COMPONENT  objs
 
 
   /*************************************************************************/
@@ -330,7 +341,9 @@
   }
 
 
-  FT_BASE_DEF( void )
+  /* overflow-resistant presetting of bitmap position and dimensions; */
+  /* also check whether the size is too large for rendering           */
+  FT_BASE_DEF( FT_Bool )
   ft_glyphslot_preset_bitmap( FT_GlyphSlot      slot,
                               FT_Render_Mode    mode,
                               const FT_Vector*  origin )
@@ -340,15 +353,15 @@
 
     FT_Pixel_Mode  pixel_mode;
 
-    FT_BBox  cbox;
+    FT_BBox  cbox, pbox;
     FT_Pos   x_shift = 0;
     FT_Pos   y_shift = 0;
     FT_Pos   x_left, y_top;
     FT_Pos   width, height, pitch;
 
 
-    if ( slot->internal && ( slot->internal->flags & FT_GLYPH_OWN_BITMAP ) )
-      return;
+    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
+      return 1;
 
     if ( origin )
     {
@@ -360,76 +373,89 @@
     /* taking into account the origin shift      */
     FT_Outline_Get_CBox( outline, &cbox );
 
-    cbox.xMin += x_shift;
-    cbox.yMin += y_shift;
-    cbox.xMax += x_shift;
-    cbox.yMax += y_shift;
+    /* rough estimate of pixel box */
+    pbox.xMin = ( cbox.xMin >> 6 ) + ( x_shift >> 6 );
+    pbox.yMin = ( cbox.yMin >> 6 ) + ( y_shift >> 6 );
+    pbox.xMax = ( cbox.xMax >> 6 ) + ( x_shift >> 6 );
+    pbox.yMax = ( cbox.yMax >> 6 ) + ( y_shift >> 6 );
+
+    /* tiny remainder box */
+    cbox.xMin = ( cbox.xMin & 63 ) + ( x_shift & 63 );
+    cbox.yMin = ( cbox.yMin & 63 ) + ( y_shift & 63 );
+    cbox.xMax = ( cbox.xMax & 63 ) + ( x_shift & 63 );
+    cbox.yMax = ( cbox.yMax & 63 ) + ( y_shift & 63 );
 
     switch ( mode )
     {
     case FT_RENDER_MODE_MONO:
       pixel_mode = FT_PIXEL_MODE_MONO;
 #if 1
-      /* undocumented but confirmed: bbox values get rounded    */
-      /* unless the rounded box can collapse for a narrow glyph */
-      if ( cbox.xMax - cbox.xMin < 64 )
-      {
-        cbox.xMin = FT_PIX_FLOOR( cbox.xMin );
-        cbox.xMax = FT_PIX_CEIL_LONG( cbox.xMax );
-      }
-      else
-      {
-        cbox.xMin = FT_PIX_ROUND_LONG( cbox.xMin );
-        cbox.xMax = FT_PIX_ROUND_LONG( cbox.xMax );
-      }
+      /* x */
+
+      /* undocumented but confirmed: bbox values get rounded;    */
+      /* we do asymmetric rounding so that the center of a pixel */
+      /* gets always included                                    */
+
+      pbox.xMin += ( cbox.xMin + 31 ) >> 6;
+      pbox.xMax += ( cbox.xMax + 32 ) >> 6;
+
+      /* if the bbox collapsed, we add a pixel based on the total */
+      /* rounding remainder to cover most of the original cbox    */
 
-      if ( cbox.yMax - cbox.yMin < 64 )
+      if ( pbox.xMin == pbox.xMax )
       {
-        cbox.yMin = FT_PIX_FLOOR( cbox.yMin );
-        cbox.yMax = FT_PIX_CEIL_LONG( cbox.yMax );
+        if ( ( ( cbox.xMin + 31 ) & 63 ) - 31 +
+             ( ( cbox.xMax + 32 ) & 63 ) - 32 < 0 )
+          pbox.xMin -= 1;
+        else
+          pbox.xMax += 1;
       }
-      else
+
+      /* y */
+
+      pbox.yMin += ( cbox.yMin + 31 ) >> 6;
+      pbox.yMax += ( cbox.yMax + 32 ) >> 6;
+
+      if ( pbox.yMin == pbox.yMax )
       {
-        cbox.yMin = FT_PIX_ROUND_LONG( cbox.yMin );
-        cbox.yMax = FT_PIX_ROUND_LONG( cbox.yMax );
+        if ( ( ( cbox.yMin + 31 ) & 63 ) - 31 +
+             ( ( cbox.yMax + 32 ) & 63 ) - 32 < 0 )
+          pbox.yMin -= 1;
+        else
+          pbox.yMax += 1;
       }
+
+      break;
 #else
-      cbox.xMin = FT_PIX_FLOOR( cbox.xMin );
-      cbox.yMin = FT_PIX_FLOOR( cbox.yMin );
-      cbox.xMax = FT_PIX_CEIL_LONG( cbox.xMax );
-      cbox.yMax = FT_PIX_CEIL_LONG( cbox.yMax );
+      goto Adjust;
 #endif
-      break;
 
     case FT_RENDER_MODE_LCD:
       pixel_mode = FT_PIXEL_MODE_LCD;
-      ft_lcd_padding( &cbox.xMin, &cbox.xMax, slot );
-      goto Round;
+      ft_lcd_padding( &cbox, slot, mode );
+      goto Adjust;
 
     case FT_RENDER_MODE_LCD_V:
       pixel_mode = FT_PIXEL_MODE_LCD_V;
-      ft_lcd_padding( &cbox.yMin, &cbox.yMax, slot );
-      goto Round;
+      ft_lcd_padding( &cbox, slot, mode );
+      goto Adjust;
 
     case FT_RENDER_MODE_NORMAL:
     case FT_RENDER_MODE_LIGHT:
     default:
       pixel_mode = FT_PIXEL_MODE_GRAY;
-    Round:
-      cbox.xMin = FT_PIX_FLOOR( cbox.xMin );
-      cbox.yMin = FT_PIX_FLOOR( cbox.yMin );
-      cbox.xMax = FT_PIX_CEIL_LONG( cbox.xMax );
-      cbox.yMax = FT_PIX_CEIL_LONG( cbox.yMax );
+    Adjust:
+      pbox.xMin += cbox.xMin >> 6;
+      pbox.yMin += cbox.yMin >> 6;
+      pbox.xMax += ( cbox.xMax + 63 ) >> 6;
+      pbox.yMax += ( cbox.yMax + 63 ) >> 6;
     }
 
-    x_shift = SUB_LONG( x_shift, cbox.xMin );
-    y_shift = SUB_LONG( y_shift, cbox.yMin );
-
-    x_left = cbox.xMin >> 6;
-    y_top  = cbox.yMax >> 6;
+    x_left = pbox.xMin;
+    y_top  = pbox.yMax;
 
-    width  = ( (FT_ULong)cbox.xMax - (FT_ULong)cbox.xMin ) >> 6;
-    height = ( (FT_ULong)cbox.yMax - (FT_ULong)cbox.yMin ) >> 6;
+    width  = pbox.xMax - pbox.xMin;
+    height = pbox.yMax - pbox.yMin;
 
     switch ( pixel_mode )
     {
@@ -459,6 +485,16 @@
     bitmap->width      = (unsigned int)width;
     bitmap->rows       = (unsigned int)height;
     bitmap->pitch      = pitch;
+
+    if ( pbox.xMin < -0x8000 || pbox.xMax > 0x7FFF ||
+         pbox.yMin < -0x8000 || pbox.yMax > 0x7FFF )
+    {
+      FT_TRACE3(( "ft_glyphslot_preset_bitmap: [%ld %ld %ld %ld]\n",
+                  pbox.xMin, pbox.yMin, pbox.xMax, pbox.yMax ));
+      return 1;
+    }
+
+    return 0;
   }
 
 
@@ -807,7 +843,7 @@
      * - Do only auto-hinting if we have
      *
      *   - a hinter module,
-     *   - a scalable font format dealing with outlines,
+     *   - a scalable font,
      *   - not a tricky font, and
      *   - no transforms except simple slants and/or rotations by
      *     integer multiples of 90 degrees.
@@ -825,8 +861,7 @@
     if ( hinter                                           &&
          !( load_flags & FT_LOAD_NO_HINTING )             &&
          !( load_flags & FT_LOAD_NO_AUTOHINT )            &&
-         FT_DRIVER_IS_SCALABLE( driver )                  &&
-         FT_DRIVER_USES_OUTLINES( driver )                &&
+         FT_IS_SCALABLE( face )                           &&
          !FT_IS_TRICKY( face )                            &&
          ( ( load_flags & FT_LOAD_IGNORE_TRANSFORM )    ||
            ( face->internal->transform_matrix.yx == 0 &&
@@ -846,7 +881,7 @@
         /* only the new Adobe engine (for both CFF and Type 1) is `light'; */
         /* we use `strstr' to catch both `Type 1' and `CID Type 1'         */
         is_light_type1 =
-          ft_strstr( FT_Get_Font_Format( face ), "Type 1" ) != NULL   &&
+          ft_strstr( FT_Get_Font_Format( face ), "Type 1" ) != NULL &&
           ((PS_Driver)driver)->hinting_engine == FT_HINTING_ADOBE;
 
         /* the check for `num_locations' assures that we actually    */
@@ -926,8 +961,9 @@
 
 #ifdef GRID_FIT_METRICS
         if ( !( load_flags & FT_LOAD_NO_HINTING ) )
-          ft_glyphslot_grid_fit_metrics( slot,
-              FT_BOOL( load_flags & FT_LOAD_VERTICAL_LAYOUT ) );
+          ft_glyphslot_grid_fit_metrics(
+            slot,
+            FT_BOOL( load_flags & FT_LOAD_VERTICAL_LAYOUT ) );
 #endif
       }
     }
@@ -995,6 +1031,9 @@
       }
     }
 
+    slot->glyph_index          = glyph_index;
+    slot->internal->load_flags = load_flags;
+
     /* do we need to render the image or preset the bitmap now? */
     if ( !error                                    &&
          ( load_flags & FT_LOAD_NO_SCALE ) == 0    &&
@@ -1014,17 +1053,40 @@
         ft_glyphslot_preset_bitmap( slot, mode, NULL );
     }
 
-    FT_TRACE5(( "FT_Load_Glyph: index %d, flags %x\n",
-                glyph_index, load_flags               ));
+#ifdef FT_DEBUG_LEVEL_TRACE
+    FT_TRACE5(( "FT_Load_Glyph: index %d, flags 0x%x\n",
+                glyph_index, load_flags ));
     FT_TRACE5(( "  x advance: %f\n", slot->advance.x / 64.0 ));
     FT_TRACE5(( "  y advance: %f\n", slot->advance.y / 64.0 ));
     FT_TRACE5(( "  linear x advance: %f\n",
                 slot->linearHoriAdvance / 65536.0 ));
     FT_TRACE5(( "  linear y advance: %f\n",
                 slot->linearVertAdvance / 65536.0 ));
-    FT_TRACE5(( "  bitmap %dx%d, mode %d\n",
-                slot->bitmap.width, slot->bitmap.rows,
-                slot->bitmap.pixel_mode               ));
+    FT_TRACE5(( "\n" ));
+    FT_TRACE5(( "  bitmap %dx%d, %s (mode %d)\n",
+                slot->bitmap.width,
+                slot->bitmap.rows,
+                pixel_modes[slot->bitmap.pixel_mode],
+                slot->bitmap.pixel_mode ));
+    FT_TRACE5(( "\n" ));
+
+    {
+      FT_Glyph_Metrics*  metrics = &slot->metrics;
+
+
+      FT_TRACE5(( "  metrics:\n" ));
+      FT_TRACE5(( "    width:  %f\n", metrics->width  / 64.0 ));
+      FT_TRACE5(( "    height: %f\n", metrics->height / 64.0 ));
+      FT_TRACE5(( "\n" ));
+      FT_TRACE5(( "    horiBearingX: %f\n", metrics->horiBearingX / 64.0 ));
+      FT_TRACE5(( "    horiBearingY: %f\n", metrics->horiBearingY / 64.0 ));
+      FT_TRACE5(( "    horiAdvance:  %f\n", metrics->horiAdvance  / 64.0 ));
+      FT_TRACE5(( "\n" ));
+      FT_TRACE5(( "    vertBearingX: %f\n", metrics->vertBearingX / 64.0 ));
+      FT_TRACE5(( "    vertBearingY: %f\n", metrics->vertBearingY / 64.0 ));
+      FT_TRACE5(( "    vertAdvance:  %f\n", metrics->vertAdvance  / 64.0 ));
+    }
+#endif
 
   Exit:
     return error;
@@ -1162,20 +1224,20 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    find_unicode_charmap                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function finds a Unicode charmap, if there is one.            */
-  /*    And if there is more than one, it tries to favour the more         */
-  /*    extensive one, i.e., one that supports UCS-4 against those which   */
-  /*    are limited to the BMP (said UCS-2 encoding.)                      */
-  /*                                                                       */
-  /*    This function is called from open_face() (just below), and also    */
-  /*    from FT_Select_Charmap( ..., FT_ENCODING_UNICODE ).                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   find_unicode_charmap
+   *
+   * @Description:
+   *   This function finds a Unicode charmap, if there is one.
+   *   And if there is more than one, it tries to favour the more
+   *   extensive one, i.e., one that supports UCS-4 against those which
+   *   are limited to the BMP (said UCS-2 encoding.)
+   *
+   *   This function is called from open_face() (just below), and also
+   *   from FT_Select_Charmap( ..., FT_ENCODING_UNICODE ).
+   */
   static FT_Error
   find_unicode_charmap( FT_Face  face )
   {
@@ -1192,26 +1254,26 @@
       return FT_THROW( Invalid_CharMap_Handle );
 
     /*
-     *  The original TrueType specification(s) only specified charmap
-     *  formats that are capable of mapping 8 or 16 bit character codes to
-     *  glyph indices.
+     * The original TrueType specification(s) only specified charmap
+     * formats that are capable of mapping 8 or 16 bit character codes to
+     * glyph indices.
      *
-     *  However, recent updates to the Apple and OpenType specifications
-     *  introduced new formats that are capable of mapping 32-bit character
-     *  codes as well.  And these are already used on some fonts, mainly to
-     *  map non-BMP Asian ideographs as defined in Unicode.
+     * However, recent updates to the Apple and OpenType specifications
+     * introduced new formats that are capable of mapping 32-bit character
+     * codes as well.  And these are already used on some fonts, mainly to
+     * map non-BMP Asian ideographs as defined in Unicode.
      *
-     *  For compatibility purposes, these fonts generally come with
-     *  *several* Unicode charmaps:
+     * For compatibility purposes, these fonts generally come with
+     * *several* Unicode charmaps:
      *
-     *   - One of them in the "old" 16-bit format, that cannot access
-     *     all glyphs in the font.
+     * - One of them in the "old" 16-bit format, that cannot access
+     *   all glyphs in the font.
      *
-     *   - Another one in the "new" 32-bit format, that can access all
-     *     the glyphs.
+     * - Another one in the "new" 32-bit format, that can access all
+     *   the glyphs.
      *
-     *  This function has been written to always favor a 32-bit charmap
-     *  when found.  Otherwise, a 16-bit one is returned when found.
+     * This function has been written to always favor a 32-bit charmap
+     * when found.  Otherwise, a 16-bit one is returned when found.
      */
 
     /* Since the `interesting' table, with IDs (3,10), is normally the */
@@ -1255,15 +1317,15 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    find_variant_selector_charmap                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function finds the variant selector charmap, if there is one. */
-  /*    There can only be one (platform=0, specific=5, format=14).         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   find_variant_selector_charmap
+   *
+   * @Description:
+   *   This function finds the variant selector charmap, if there is one.
+   *   There can only be one (platform=0, specific=5, format=14).
+   */
   static FT_CharMap
   find_variant_selector_charmap( FT_Face  face )
   {
@@ -1294,14 +1356,14 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    open_face                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This function does some work for FT_Open_Face().                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   open_face
+   *
+   * @Description:
+   *   This function does some work for FT_Open_Face().
+   */
   static FT_Error
   open_face( FT_Driver      driver,
              FT_Stream      *astream,
@@ -1798,15 +1860,15 @@
       /* FT2 allocator takes signed long buffer length,
        * too large value causing overflow should be checked
        */
-      FT_TRACE4(( "                 POST fragment #%d: length=0x%08x"
-                  " total pfb_len=0x%08x\n",
+      FT_TRACE4(( "                 POST fragment #%d: length=0x%08lx"
+                  " total pfb_len=0x%08lx\n",
                   i, temp, pfb_len + temp + 6 ));
 
       if ( FT_MAC_RFORK_MAX_LEN < temp               ||
            FT_MAC_RFORK_MAX_LEN - temp < pfb_len + 6 )
       {
         FT_TRACE2(( "             MacOS resource length cannot exceed"
-                    " 0x%08x\n",
+                    " 0x%08lx\n",
                     FT_MAC_RFORK_MAX_LEN ));
 
         error = FT_THROW( Invalid_Offset );
@@ -1817,13 +1879,13 @@
     }
 
     FT_TRACE2(( "             total buffer size to concatenate"
-                " %d POST fragments: 0x%08x\n",
+                " %ld POST fragments: 0x%08lx\n",
                  resource_cnt, pfb_len + 2 ));
 
     if ( pfb_len + 2 < 6 )
     {
       FT_TRACE2(( "             too long fragment length makes"
-                  " pfb_len confused: pfb_len=0x%08x\n",
+                  " pfb_len confused: pfb_len=0x%08lx\n",
                   pfb_len ));
 
       error = FT_THROW( Array_Too_Large );
@@ -1866,7 +1928,7 @@
         goto Exit2;
 
       FT_TRACE3(( "POST fragment[%d]:"
-                  " offsets=0x%08x, rlen=0x%08x, flags=0x%04x\n",
+                  " offsets=0x%08lx, rlen=0x%08lx, flags=0x%04x\n",
                   i, offsets[i], rlen, flags ));
 
       error = FT_ERR( Array_Too_Large );
@@ -1893,7 +1955,7 @@
       else
       {
         FT_TRACE3(( "    Write POST fragment #%d header (4-byte) to buffer"
-                    " %p + 0x%08x\n",
+                    " %p + 0x%08lx\n",
                     i, pfb_data, pfb_lenpos ));
 
         if ( pfb_lenpos + 3 > pfb_len + 2 )
@@ -1908,7 +1970,7 @@
           break;
 
         FT_TRACE3(( "    Write POST fragment #%d header (6-byte) to buffer"
-                    " %p + 0x%08x\n",
+                    " %p + 0x%08lx\n",
                     i, pfb_data, pfb_pos ));
 
         if ( pfb_pos + 6 > pfb_len + 2 )
@@ -1930,8 +1992,8 @@
       if ( pfb_pos > pfb_len || pfb_pos + rlen > pfb_len )
         goto Exit2;
 
-      FT_TRACE3(( "    Load POST fragment #%d (%d byte) to buffer"
-                  " %p + 0x%08x\n",
+      FT_TRACE3(( "    Load POST fragment #%d (%ld byte) to buffer"
+                  " %p + 0x%08lx\n",
                   i, rlen, pfb_data, pfb_pos ));
 
       error = FT_Stream_Read( stream, (FT_Byte *)pfb_data + pfb_pos, rlen );
@@ -2176,13 +2238,13 @@
   {
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_raccess
+#define FT_COMPONENT  raccess
 
     FT_Memory  memory = library->memory;
     FT_Error   error  = FT_ERR( Unknown_File_Format );
     FT_UInt    i;
 
-    char *     file_names[FT_RACCESS_N_RULES];
+    char*      file_names[FT_RACCESS_N_RULES];
     FT_Long    offsets[FT_RACCESS_N_RULES];
     FT_Error   errors[FT_RACCESS_N_RULES];
     FT_Bool    is_darwin_vfs, vfs_rfork_has_no_font = FALSE; /* not tested */
@@ -2216,7 +2278,7 @@
       args2.flags    = FT_OPEN_PATHNAME;
       args2.pathname = file_names[i] ? file_names[i] : args->pathname;
 
-      FT_TRACE3(( "Try rule %d: %s (offset=%d) ...",
+      FT_TRACE3(( "Try rule %d: %s (offset=%ld) ...",
                   i, args2.pathname, offsets[i] ));
 
       error = FT_Stream_New( library, &args2, &stream2 );
@@ -2254,7 +2316,7 @@
     return error;
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_objs
+#define FT_COMPONENT  objs
 
   }
 
@@ -2282,7 +2344,7 @@
     {
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_raccess
+#define FT_COMPONENT  raccess
 
 #ifdef FT_DEBUG_LEVEL_TRACE
       FT_TRACE3(( "Try as dfont: " ));
@@ -2295,7 +2357,7 @@
       FT_TRACE3(( "%s\n", error ? "failed" : "successful" ));
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_objs
+#define FT_COMPONENT  objs
 
     }
 
@@ -2693,8 +2755,8 @@
 
     /* close the attached stream */
     FT_Stream_Free( stream,
-                    (FT_Bool)( parameters->stream &&
-                               ( parameters->flags & FT_OPEN_STREAM ) ) );
+                    FT_BOOL( parameters->stream                     &&
+                             ( parameters->flags & FT_OPEN_STREAM ) ) );
 
   Exit:
     return error;
@@ -2814,6 +2876,8 @@
     if ( error )
     {
       FT_FREE( node );
+      if ( size )
+        FT_FREE( size->internal );
       FT_FREE( size );
     }
 
@@ -3169,9 +3233,9 @@
       FT_Size_Metrics*  metrics = &face->size->metrics;
 
 
-      FT_TRACE5(( "  x scale: %d (%f)\n",
+      FT_TRACE5(( "  x scale: %ld (%f)\n",
                   metrics->x_scale, metrics->x_scale / 65536.0 ));
-      FT_TRACE5(( "  y scale: %d (%f)\n",
+      FT_TRACE5(( "  y scale: %ld (%f)\n",
                   metrics->y_scale, metrics->y_scale / 65536.0 ));
       FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
       FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
@@ -3244,9 +3308,9 @@
       FT_Size_Metrics*  metrics = &face->size->metrics;
 
 
-      FT_TRACE5(( "  x scale: %d (%f)\n",
+      FT_TRACE5(( "  x scale: %ld (%f)\n",
                   metrics->x_scale, metrics->x_scale / 65536.0 ));
-      FT_TRACE5(( "  y scale: %d (%f)\n",
+      FT_TRACE5(( "  y scale: %ld (%f)\n",
                   metrics->y_scale, metrics->y_scale / 65536.0 ));
       FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
       FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
@@ -3406,7 +3470,7 @@
               if ( akerning->x != orig_x_rounded ||
                    akerning->y != orig_y_rounded )
                 FT_TRACE5(( "FT_Get_Kerning: horizontal kerning"
-                            " (%d, %d) scaled down to (%d, %d) pixels\n",
+                            " (%ld, %ld) scaled down to (%ld, %ld) pixels\n",
                             orig_x_rounded / 64, orig_y_rounded / 64,
                             akerning->x / 64, akerning->y / 64 ));
             }
@@ -3464,7 +3528,8 @@
     if ( !face )
       return FT_THROW( Invalid_Face_Handle );
 
-    if ( encoding == FT_ENCODING_NONE )
+    /* FT_ENCODING_NONE is a valid encoding for BDF, PCF, and Windows FNT */
+    if ( encoding == FT_ENCODING_NONE && !face->num_charmaps )
       return FT_THROW( Invalid_Argument );
 
     /* FT_ENCODING_UNICODE is special.  We try to find the `best' Unicode */
@@ -3485,7 +3550,7 @@
       if ( cur[0]->encoding == encoding )
       {
         face->charmap = cur[0];
-        return 0;
+        return FT_Err_Ok;
       }
     }
 
@@ -3510,14 +3575,12 @@
     if ( !cur || !charmap )
       return FT_THROW( Invalid_CharMap_Handle );
 
-    if ( FT_Get_CMap_Format( charmap ) == 14 )
-      return FT_THROW( Invalid_Argument );
-
     limit = cur + face->num_charmaps;
 
     for ( ; cur < limit; cur++ )
     {
-      if ( cur[0] == charmap )
+      if ( cur[0] == charmap                    &&
+           FT_Get_CMap_Format ( charmap ) != 14 )
       {
         face->charmap = cur[0];
         return FT_Err_Ok;
@@ -3679,7 +3742,7 @@
       if ( charcode > 0xFFFFFFFFUL )
       {
         FT_TRACE1(( "FT_Get_Char_Index: too large charcode" ));
-        FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+        FT_TRACE1(( " 0x%lx is truncated\n", charcode ));
       }
 
       result = cmap->clazz->char_index( cmap, (FT_UInt32)charcode );
@@ -3855,13 +3918,13 @@
         {
           FT_TRACE1(( "FT_Face_GetCharVariantIndex:"
                       " too large charcode" ));
-          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+          FT_TRACE1(( " 0x%lx is truncated\n", charcode ));
         }
         if ( variantSelector > 0xFFFFFFFFUL )
         {
           FT_TRACE1(( "FT_Face_GetCharVariantIndex:"
                       " too large variantSelector" ));
-          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
+          FT_TRACE1(( " 0x%lx is truncated\n", variantSelector ));
         }
 
         result = vcmap->clazz->char_var_index( vcmap, ucmap,
@@ -3898,13 +3961,13 @@
         {
           FT_TRACE1(( "FT_Face_GetCharVariantIsDefault:"
                       " too large charcode" ));
-          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+          FT_TRACE1(( " 0x%lx is truncated\n", charcode ));
         }
         if ( variantSelector > 0xFFFFFFFFUL )
         {
           FT_TRACE1(( "FT_Face_GetCharVariantIsDefault:"
                       " too large variantSelector" ));
-          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
+          FT_TRACE1(( " 0x%lx is truncated\n", variantSelector ));
         }
 
         result = vcmap->clazz->char_var_default( vcmap,
@@ -3967,7 +4030,7 @@
         if ( charcode > 0xFFFFFFFFUL )
         {
           FT_TRACE1(( "FT_Face_GetVariantsOfChar: too large charcode" ));
-          FT_TRACE1(( " 0x%x is truncated\n", charcode ));
+          FT_TRACE1(( " 0x%lx is truncated\n", charcode ));
         }
 
         result = vcmap->clazz->charvariant_list( vcmap, memory,
@@ -4001,7 +4064,7 @@
         if ( variantSelector > 0xFFFFFFFFUL )
         {
           FT_TRACE1(( "FT_Get_Char_Index: too large variantSelector" ));
-          FT_TRACE1(( " 0x%x is truncated\n", variantSelector ));
+          FT_TRACE1(( " 0x%lx is truncated\n", variantSelector ));
         }
 
         result = vcmap->clazz->variantchar_list( vcmap, memory,
@@ -4016,8 +4079,8 @@
   /* documentation is in freetype.h */
 
   FT_EXPORT_DEF( FT_UInt )
-  FT_Get_Name_Index( FT_Face     face,
-                     FT_String*  glyph_name )
+  FT_Get_Name_Index( FT_Face           face,
+                     const FT_String*  glyph_name )
   {
     FT_UInt  result = 0;
 
@@ -4487,16 +4550,89 @@
                             FT_Render_Mode  render_mode )
   {
     FT_Error     error = FT_Err_Ok;
+    FT_Face      face  = slot->face;
     FT_Renderer  renderer;
 
 
-    /* if it is already a bitmap, no need to do anything */
     switch ( slot->format )
     {
     case FT_GLYPH_FORMAT_BITMAP:   /* already a bitmap, don't do anything */
       break;
 
     default:
+      if ( slot->internal->load_flags & FT_LOAD_COLOR )
+      {
+        FT_LayerIterator  iterator;
+
+        FT_UInt  base_glyph = slot->glyph_index;
+
+        FT_Bool  have_layers;
+        FT_UInt  glyph_index;
+        FT_UInt  color_index;
+
+
+        /* check whether we have colored glyph layers */
+        iterator.p  = NULL;
+        have_layers = FT_Get_Color_Glyph_Layer( face,
+                                                base_glyph,
+                                                &glyph_index,
+                                                &color_index,
+                                                &iterator );
+        if ( have_layers )
+        {
+          error = FT_New_GlyphSlot( face, NULL );
+          if ( !error )
+          {
+            TT_Face       ttface = (TT_Face)face;
+            SFNT_Service  sfnt   = (SFNT_Service)ttface->sfnt;
+
+
+            do
+            {
+              FT_Int32  load_flags = slot->internal->load_flags;
+
+
+              /* disable the `FT_LOAD_COLOR' flag to avoid recursion */
+              /* right here in this function                         */
+              load_flags &= ~FT_LOAD_COLOR;
+
+              /* render into the new `face->glyph' glyph slot */
+              load_flags |= FT_LOAD_RENDER;
+
+              error = FT_Load_Glyph( face, glyph_index, load_flags );
+              if ( error )
+                break;
+
+              /* blend new `face->glyph' into old `slot'; */
+              /* at the first call, `slot' is still empty */
+              error = sfnt->colr_blend( ttface,
+                                        color_index,
+                                        slot,
+                                        face->glyph );
+              if ( error )
+                break;
+
+            } while ( FT_Get_Color_Glyph_Layer( face,
+                                                base_glyph,
+                                                &glyph_index,
+                                                &color_index,
+                                                &iterator ) );
+
+            if ( !error )
+              slot->format = FT_GLYPH_FORMAT_BITMAP;
+
+            /* this call also restores `slot' as the glyph slot */
+            FT_Done_GlyphSlot( face->glyph );
+          }
+
+          if ( !error )
+            return error;
+
+          /* Failed to do the colored layer.  Draw outline instead. */
+          slot->format = FT_GLYPH_FORMAT_OUTLINE;
+        }
+      }
+
       {
         FT_ListNode  node = NULL;
 
@@ -4532,7 +4668,7 @@
 #ifdef FT_DEBUG_LEVEL_TRACE
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_bitmap
+#define FT_COMPONENT  checksum
 
     /*
      * Computing the MD5 checksum is expensive, unnecessarily distorting a
@@ -4542,9 +4678,9 @@
      */
 
     /* we use FT_TRACE3 in this block */
-    if ( !error                             &&
-         ft_trace_levels[trace_bitmap] >= 3 &&
-         slot->bitmap.buffer                )
+    if ( !error                               &&
+         ft_trace_levels[trace_checksum] >= 3 &&
+         slot->bitmap.buffer                  )
     {
       FT_Bitmap  bitmap;
       FT_Error   err;
@@ -4565,8 +4701,11 @@
         int            pitch = bitmap.pitch;
 
 
-        FT_TRACE3(( "FT_Render_Glyph: bitmap %dx%d, mode %d\n",
-                    rows, pitch, slot->bitmap.pixel_mode ));
+        FT_TRACE3(( "FT_Render_Glyph: bitmap %dx%d, %s (mode %d)\n",
+                    pitch,
+                    rows,
+                    pixel_modes[slot->bitmap.pixel_mode],
+                    slot->bitmap.pixel_mode ));
 
         for ( i = 0; i < rows; i++ )
           for ( j = 0; j < pitch; j++ )
@@ -4594,49 +4733,56 @@
      */
 
     /* we use FT_TRACE7 in this block */
-    if ( !error                             &&
-         ft_trace_levels[trace_bitmap] >= 7 &&
-         slot->bitmap.rows  < 128U          &&
-         slot->bitmap.width < 128U          &&
-         slot->bitmap.buffer                )
+    if ( !error                               &&
+         ft_trace_levels[trace_checksum] >= 7 )
     {
-      int  rows  = (int)slot->bitmap.rows;
-      int  width = (int)slot->bitmap.width;
-      int  pitch =      slot->bitmap.pitch;
-      int  i, j, m;
-      unsigned char*  topleft = slot->bitmap.buffer;
+      if ( slot->bitmap.rows  < 128U &&
+           slot->bitmap.width < 128U &&
+           slot->bitmap.buffer       )
+      {
+        int  rows  = (int)slot->bitmap.rows;
+        int  width = (int)slot->bitmap.width;
+        int  pitch =      slot->bitmap.pitch;
+        int  i, j, m;
 
-      if ( pitch < 0 )
-        topleft -= pitch * ( rows - 1 );
+        unsigned char*  topleft = slot->bitmap.buffer;
 
-      FT_TRACE7(( "Netpbm image: start\n" ));
-      switch ( slot->bitmap.pixel_mode )
-      {
-      case FT_PIXEL_MODE_MONO:
-        FT_TRACE7(( "P1 %d %d\n", width, rows ));
-        for ( i = 0; i < rows; i++ )
-        {
-          for ( j = 0; j < width; )
-            for ( m = 128; m > 0 && j < width; m >>= 1, j++ )
-              FT_TRACE7(( " %d", ( topleft[i * pitch + j / 8] & m ) != 0 ));
-          FT_TRACE7(( "\n" ));
-        }
-        break;
 
-      default:
-        FT_TRACE7(( "P2 %d %d 255\n", width, rows ));
-        for ( i = 0; i < rows; i++ )
+        if ( pitch < 0 )
+          topleft -= pitch * ( rows - 1 );
+
+        FT_TRACE7(( "Netpbm image: start\n" ));
+        switch ( slot->bitmap.pixel_mode )
         {
-          for ( j = 0; j < width; j += 1 )
-            FT_TRACE7(( " %3u", topleft[i * pitch + j] ));
-          FT_TRACE7(( "\n" ));
+        case FT_PIXEL_MODE_MONO:
+          FT_TRACE7(( "P1 %d %d\n", width, rows ));
+          for ( i = 0; i < rows; i++ )
+          {
+            for ( j = 0; j < width; )
+              for ( m = 128; m > 0 && j < width; m >>= 1, j++ )
+                FT_TRACE7(( " %d",
+                            ( topleft[i * pitch + j / 8] & m ) != 0 ));
+            FT_TRACE7(( "\n" ));
+          }
+          break;
+
+        default:
+          FT_TRACE7(( "P2 %d %d 255\n", width, rows ));
+          for ( i = 0; i < rows; i++ )
+          {
+            for ( j = 0; j < width; j += 1 )
+              FT_TRACE7(( " %3u", topleft[i * pitch + j] ));
+            FT_TRACE7(( "\n" ));
+          }
         }
+        FT_TRACE7(( "Netpbm image: end\n" ));
       }
-      FT_TRACE7(( "Netpbm image: end\n" ));
+      else
+        FT_TRACE7(( "Netpbm image: too large, omitted\n" ));
     }
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_objs
+#define FT_COMPONENT  objs
 
 #endif /* FT_DEBUG_LEVEL_TRACE */
 
@@ -4675,21 +4821,22 @@
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Destroy_Module                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroys a given module object.  For drivers, this also destroys   */
-  /*    all child faces.                                                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    module :: A handle to the target driver object.                    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The driver _must_ be LOCKED!                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Destroy_Module
+   *
+   * @Description:
+   *   Destroys a given module object.  For drivers, this also destroys
+   *   all child faces.
+   *
+   * @InOut:
+   *   module ::
+   *     A handle to the target driver object.
+   *
+   * @Note:
+   *   The driver _must_ be LOCKED!
+   */
   static void
   Destroy_Module( FT_Module  module )
   {
@@ -5028,9 +5175,9 @@
     service = (FT_Service_Properties)interface;
 
     if ( set )
-      missing_func = (FT_Bool)( !service->set_property );
+      missing_func = FT_BOOL( !service->set_property );
     else
-      missing_func = (FT_Bool)( !service->get_property );
+      missing_func = FT_BOOL( !service->get_property );
 
     if ( missing_func )
     {
@@ -5156,13 +5303,6 @@
 
     library->memory = memory;
 
-#ifdef FT_CONFIG_OPTION_PIC
-    /* initialize position independent code containers */
-    error = ft_pic_container_init( library );
-    if ( error )
-      goto Fail;
-#endif
-
     library->version_major = FREETYPE_MAJOR;
     library->version_minor = FREETYPE_MINOR;
     library->version_patch = FREETYPE_PATCH;
@@ -5173,13 +5313,6 @@
     *alibrary = library;
 
     return FT_Err_Ok;
-
-#ifdef FT_CONFIG_OPTION_PIC
-  Fail:
-    ft_pic_container_destroy( library );
-    FT_FREE( library );
-    return error;
-#endif
   }
 
 
@@ -5237,10 +5370,10 @@
      *
      * Example:
      *
-     *  - the cff font driver uses the pshinter module in cff_size_done
-     *  - if the pshinter module is destroyed before the cff font driver,
-     *    opened FT_Face objects managed by the driver are not properly
-     *    destroyed, resulting in a memory leak
+     * - the cff font driver uses the pshinter module in cff_size_done
+     * - if the pshinter module is destroyed before the cff font driver,
+     *   opened FT_Face objects managed by the driver are not properly
+     *   destroyed, resulting in a memory leak
      *
      * Some faces are dependent on other faces, like Type42 faces that
      * depend on TrueType faces synthesized internally.
@@ -5310,11 +5443,6 @@
     }
 #endif
 
-#ifdef FT_CONFIG_OPTION_PIC
-    /* Destroy pic container contents */
-    ft_pic_container_destroy( library );
-#endif
-
     FT_FREE( library );
 
   Exit:
@@ -5402,4 +5530,41 @@
   }
 
 
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Bool )
+  FT_Get_Color_Glyph_Layer( FT_Face            face,
+                            FT_UInt            base_glyph,
+                            FT_UInt           *aglyph_index,
+                            FT_UInt           *acolor_index,
+                            FT_LayerIterator*  iterator )
+  {
+    TT_Face       ttface;
+    SFNT_Service  sfnt;
+
+
+    if ( !face                                   ||
+         !aglyph_index                           ||
+         !acolor_index                           ||
+         !iterator                               ||
+         base_glyph >= (FT_UInt)face->num_glyphs )
+      return 0;
+
+    if ( !FT_IS_SFNT( face ) )
+      return 0;
+
+    ttface = (TT_Face)face;
+    sfnt   = (SFNT_Service)ttface->sfnt;
+
+    if ( sfnt->get_colr_layer )
+      return sfnt->get_colr_layer( ttface,
+                                   base_glyph,
+                                   aglyph_index,
+                                   acolor_index,
+                                   iterator );
+    else
+      return 0;
+  }
+
+
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c
index 9c29ade92f..311f098e3a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c
@@ -1,44 +1,36 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftoutln.c                                                              */
-/*                                                                         */
-/*    FreeType outline management (body).                                  */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* All functions are declared in freetype.h.                             */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_OUTLINE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_TRIGONOMETRY_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+/****************************************************************************
+ *
+ * ftoutln.c
+ *
+ *   FreeType outline management (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/ftoutln.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/fttrigon.h>
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_outline
+#define FT_COMPONENT  outline
 
 
   static
@@ -53,8 +45,7 @@
                         void*                    user )
   {
 #undef  SCALED
-#define SCALED( x )  ( ( (x) < 0 ? -( -(x) << shift )             \
-                                 :  (  (x) << shift ) ) - delta )
+#define SCALED( x )  ( (x) * ( 1L << shift ) - delta )
 
     FT_Vector   v_last;
     FT_Vector   v_control;
@@ -283,27 +274,36 @@
       first = (FT_UInt)last + 1;
     }
 
-    FT_TRACE5(( "FT_Outline_Decompose: Done\n", n ));
+    FT_TRACE5(( "FT_Outline_Decompose: Done\n" ));
     return FT_Err_Ok;
 
+  Invalid_Outline:
+    error = FT_THROW( Invalid_Outline );
+    /* fall through */
+
   Exit:
     FT_TRACE5(( "FT_Outline_Decompose: Error 0x%x\n", error ));
     return error;
-
-  Invalid_Outline:
-    return FT_THROW( Invalid_Outline );
   }
 
 
+  /* documentation is in ftoutln.h */
+
   FT_EXPORT_DEF( FT_Error )
-  FT_Outline_New_Internal( FT_Memory    memory,
-                           FT_UInt      numPoints,
-                           FT_Int       numContours,
-                           FT_Outline  *anoutline )
+  FT_Outline_New( FT_Library   library,
+                  FT_UInt      numPoints,
+                  FT_Int       numContours,
+                  FT_Outline  *anoutline )
   {
-    FT_Error  error;
+    FT_Error   error;
+    FT_Memory  memory;
 
 
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
+    memory = library->memory;
+
     if ( !anoutline || !memory )
       return FT_THROW( Invalid_Argument );
 
@@ -329,28 +329,12 @@
 
   Fail:
     anoutline->flags |= FT_OUTLINE_OWNER;
-    FT_Outline_Done_Internal( memory, anoutline );
+    FT_Outline_Done( library, anoutline );
 
     return error;
   }
 
 
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_New( FT_Library   library,
-                  FT_UInt      numPoints,
-                  FT_Int       numContours,
-                  FT_Outline  *anoutline )
-  {
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    return FT_Outline_New_Internal( library->memory, numPoints,
-                                    numContours, anoutline );
-  }
-
-
   /* documentation is in ftoutln.h */
 
   FT_EXPORT_DEF( FT_Error )
@@ -435,13 +419,23 @@
   }
 
 
+  /* documentation is in ftoutln.h */
+
   FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Done_Internal( FT_Memory    memory,
-                            FT_Outline*  outline )
+  FT_Outline_Done( FT_Library   library,
+                   FT_Outline*  outline )
   {
+    FT_Memory  memory;
+
+
+    if ( !library )
+      return FT_THROW( Invalid_Library_Handle );
+
     if ( !outline )
       return FT_THROW( Invalid_Outline );
 
+    memory = library->memory;
+
     if ( !memory )
       return FT_THROW( Invalid_Argument );
 
@@ -457,21 +451,6 @@
   }
 
 
-  /* documentation is in ftoutln.h */
-
-  FT_EXPORT_DEF( FT_Error )
-  FT_Outline_Done( FT_Library   library,
-                   FT_Outline*  outline )
-  {
-    /* check for valid `outline' in FT_Outline_Done_Internal() */
-
-    if ( !library )
-      return FT_THROW( Invalid_Library_Handle );
-
-    return FT_Outline_Done_Internal( library->memory, outline );
-  }
-
-
   /* documentation is in ftoutln.h */
 
   FT_EXPORT_DEF( void )
@@ -618,6 +597,7 @@
     FT_Error     error;
     FT_Renderer  renderer;
     FT_ListNode  node;
+    FT_BBox      cbox;
 
 
     if ( !library )
@@ -629,11 +609,26 @@
     if ( !params )
       return FT_THROW( Invalid_Argument );
 
+    FT_Outline_Get_CBox( outline, &cbox );
+    if ( cbox.xMin < -0x1000000L || cbox.yMin < -0x1000000L ||
+         cbox.xMax >  0x1000000L || cbox.yMax >  0x1000000L )
+      return FT_THROW( Invalid_Outline );
+
     renderer = library->cur_renderer;
     node     = library->renderers.head;
 
     params->source = (void*)outline;
 
+    /* preset clip_box for direct mode */
+    if ( params->flags & FT_RASTER_FLAG_DIRECT    &&
+         !( params->flags & FT_RASTER_FLAG_CLIP ) )
+    {
+      params->clip_box.xMin = cbox.xMin >> 6;
+      params->clip_box.yMin = cbox.yMin >> 6;
+      params->clip_box.xMax = ( cbox.xMax + 63 ) >> 6;
+      params->clip_box.yMax = ( cbox.yMax + 63 ) >> 6;
+    }
+
     error = FT_ERR( Cannot_Render_Glyph );
     while ( renderer )
     {
@@ -715,7 +710,7 @@
     FT_Vector*  limit;
 
 
-    if ( !outline || !matrix )
+    if ( !outline || !matrix || !outline->points )
       return;
 
     vec   = outline->points;
@@ -910,9 +905,9 @@
                          FT_Pos       xstrength,
                          FT_Pos       ystrength )
   {
-    FT_Vector*  points;
-    FT_Int      c, first, last;
-    FT_Int      orientation;
+    FT_Vector*      points;
+    FT_Int          c, first, last;
+    FT_Orientation  orientation;
 
 
     if ( !outline )
@@ -1043,7 +1038,7 @@
   FT_EXPORT_DEF( FT_Orientation )
   FT_Outline_Get_Orientation( FT_Outline*  outline )
   {
-    FT_BBox     cbox;
+    FT_BBox     cbox = { 0, 0, 0, 0 };
     FT_Int      xshift, yshift;
     FT_Vector*  points;
     FT_Vector   v_prev, v_cur;
@@ -1065,6 +1060,11 @@
     if ( cbox.xMin == cbox.xMax || cbox.yMin == cbox.yMax )
       return FT_ORIENTATION_NONE;
 
+    /* Reject values large outlines. */
+    if ( cbox.xMin < -0x1000000L || cbox.yMin < -0x1000000L ||
+         cbox.xMax >  0x1000000L || cbox.yMax >  0x1000000L )
+      return FT_ORIENTATION_NONE;
+
     xshift = FT_MSB( (FT_UInt32)( FT_ABS( cbox.xMax ) |
                                   FT_ABS( cbox.xMin ) ) ) - 14;
     xshift = FT_MAX( xshift, 0 );
@@ -1089,7 +1089,8 @@
         v_cur.y = points[n].y >> yshift;
 
         area = ADD_LONG( area,
-                         ( v_cur.y - v_prev.y ) * ( v_cur.x + v_prev.x ) );
+                         MUL_LONG( v_cur.y - v_prev.y,
+                                   v_cur.x + v_prev.x ) );
 
         v_prev = v_cur;
       }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c
index e23ee2e3f4..a02c636a65 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpatent.c                                                             */
-/*                                                                         */
-/*    FreeType API for checking patented TrueType bytecode instructions    */
-/*    (body).  Obsolete, retained for backward compatibility.              */
-/*                                                                         */
-/*  Copyright 2007-2018 by                                                 */
-/*  David Turner.                                                          */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
-#include FT_SERVICE_SFNT_H
-#include FT_SERVICE_TRUETYPE_GLYF_H
+/****************************************************************************
+ *
+ * ftpatent.c
+ *
+ *   FreeType API for checking patented TrueType bytecode instructions
+ *   (body).  Obsolete, retained for backward compatibility.
+ *
+ * Copyright (C) 2007-2020 by
+ * David Turner.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#include <freetype/freetype.h>
+#include <freetype/tttags.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/services/svsfnt.h>
+#include <freetype/internal/services/svttglyf.h>
 
 
   /* documentation is in freetype.h */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpic.c
deleted file mode 100644
index 1492e1809a..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpic.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpic.c                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services (body).              */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "basepic.h"
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* documentation is in ftpic.h */
-
-  FT_BASE_DEF( FT_Error )
-  ft_pic_container_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error;
-
-
-    FT_MEM_SET( pic_container, 0, sizeof ( *pic_container ) );
-
-    error = ft_base_pic_init( library );
-    if ( error )
-      return error;
-
-    return FT_Err_Ok;
-  }
-
-
-  /* Destroy the contents of the container. */
-  FT_BASE_DEF( void )
-  ft_pic_container_destroy( FT_Library  library )
-  {
-    ft_base_pic_free( library );
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c
index 459b5e6054..8c29f50f6b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c
@@ -1,38 +1,37 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftpsprop.c                                                             */
-/*                                                                         */
-/*    Get and set properties of PostScript drivers (body).                 */
-/*    See `ftdriver.h' for available properties.                           */
-/*                                                                         */
-/*  Copyright 2017-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_DRIVER_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_POSTSCRIPT_PROPS_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+/****************************************************************************
+ *
+ * ftpsprop.c
+ *
+ *   Get and set properties of PostScript drivers (body).
+ *   See `ftdriver.h' for available properties.
+ *
+ * Copyright (C) 2017-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/ftdriver.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftpsprop.h>
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_psprops
+#define FT_COMPONENT  psprops
 
 
   FT_BASE_CALLBACK_DEF( FT_Error )
@@ -165,9 +164,9 @@
           driver->hinting_engine = *hinting_engine;
         else
           error = FT_ERR( Unimplemented_Feature );
-
-        return error;
       }
+
+      return error;
     }
 
     else if ( !ft_strcmp( property_name, "no-stem-darkening" ) )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c
index c3a2b9151a..f989be47f4 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c
@@ -1,38 +1,37 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftrfork.c                                                              */
-/*                                                                         */
-/*    Embedded resource forks accessor (body).                             */
-/*                                                                         */
-/*  Copyright 2004-2018 by                                                 */
-/*  Masatake YAMATO and Redhat K.K.                                        */
-/*                                                                         */
-/*  FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are     */
-/*  derived from ftobjs.c.                                                 */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-/***************************************************************************/
-/* Development of the code in this file is support of                      */
-/* Information-technology Promotion Agency, Japan.                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_RFORK_H
-#include "basepic.h"
+/****************************************************************************
+ *
+ * ftrfork.c
+ *
+ *   Embedded resource forks accessor (body).
+ *
+ * Copyright (C) 2004-2020 by
+ * Masatake YAMATO and Redhat K.K.
+ *
+ * FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are
+ * derived from ftobjs.c.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+/****************************************************************************
+ * Development of the code in this file is support of
+ * Information-technology Promotion Agency, Japan.
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftrfork.h>
+
 #include "ftbase.h"
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_raccess
+#define FT_COMPONENT  raccess
 
 
   /*************************************************************************/
@@ -240,7 +239,7 @@
                   (char)( 0xFF & ( tag_internal >> 16 ) ),
                   (char)( 0xFF & ( tag_internal >>  8 ) ),
                   (char)( 0xFF & ( tag_internal >>  0 ) ) ));
-      FT_TRACE3(( "             : subcount=%d, suboffset=0x%04x\n",
+      FT_TRACE3(( "             : subcount=%d, suboffset=0x%04lx\n",
                   subcnt, rpos ));
 
       if ( tag_internal == tag )
@@ -286,7 +285,7 @@
           ref[j].offset = temp & 0xFFFFFFL;
 
           FT_TRACE3(( "             [%d]:"
-                      " resource_id=0x%04x, offset=0x%08x\n",
+                      " resource_id=0x%04x, offset=0x%08lx\n",
                       j, (FT_UShort)ref[j].res_id, ref[j].offset ));
         }
 
@@ -302,7 +301,7 @@
 
           for ( j = 0; j < *count; j++ )
             FT_TRACE3(( "             [%d]:"
-                        " resource_id=0x%04x, offset=0x%08x\n",
+                        " resource_id=0x%04x, offset=0x%08lx\n",
                         j, ref[j].res_id, ref[j].offset ));
         }
 
@@ -438,7 +437,7 @@
 
   static FT_Error
   raccess_guess_linux_double_from_file_name( FT_Library  library,
-                                             char *      file_name,
+                                             char*       file_name,
                                              FT_Long    *result_offset );
 
   static char *
@@ -468,10 +467,10 @@
       if ( errors[i] )
         continue;
 
-      errors[i] = (FT_RACCESS_GUESS_TABLE_GET[i].func)( library,
-                                                 stream, base_name,
-                                                 &(new_names[i]),
-                                                 &(offsets[i]) );
+      errors[i] = ft_raccess_guess_table[i].func( library,
+                                                  stream, base_name,
+                                                  &(new_names[i]),
+                                                  &(offsets[i]) );
     }
 
     return;
@@ -488,7 +487,7 @@
     if ( rule_index >= FT_RACCESS_N_RULES )
       return FT_RFork_Rule_invalid;
 
-    return FT_RACCESS_GUESS_TABLE_GET[rule_index].type;
+    return ft_raccess_guess_table[rule_index].type;
   }
 
 
@@ -847,7 +846,7 @@
   {
     FT_Open_Args  args2;
     FT_Stream     stream2;
-    char *        nouse = NULL;
+    char*         nouse = NULL;
     FT_Error      error;
 
 
@@ -909,9 +908,9 @@
 #else   /* !FT_CONFIG_OPTION_GUESSING_EMBEDDED_RFORK */
 
 
-  /*************************************************************************/
-  /*                  Dummy function; just sets errors                     */
-  /*************************************************************************/
+  /**************************************************************************
+   *                 Dummy function; just sets errors
+   */
 
   FT_BASE_DEF( void )
   FT_Raccess_Guess( FT_Library  library,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c
index 90ea1e2be7..8507f28d36 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c
@@ -1,30 +1,29 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsnames.c                                                             */
-/*                                                                         */
-/*    Simple interface to access SFNT name tables (which are used          */
-/*    to hold font names, copyright info, notices, etc.) (body).           */
-/*                                                                         */
-/*    This is _not_ used to retrieve glyph names!                          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include FT_SFNT_NAMES_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_INTERNAL_STREAM_H
+/****************************************************************************
+ *
+ * ftsnames.c
+ *
+ *   Simple interface to access SFNT name tables (which are used
+ *   to hold font names, copyright info, notices, etc.) (body).
+ *
+ *   This is _not_ used to retrieve glyph names!
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+
+#include <freetype/ftsnames.h>
+#include <freetype/internal/tttypes.h>
+#include <freetype/internal/ftstream.h>
 
 
 #ifdef TT_CONFIG_OPTION_SFNT_NAMES
@@ -142,7 +141,45 @@
   }
 
 
-#endif /* TT_CONFIG_OPTION_SFNT_NAMES */
+#else /* !TT_CONFIG_OPTION_SFNT_NAMES */
+
+
+  FT_EXPORT_DEF( FT_UInt )
+  FT_Get_Sfnt_Name_Count( FT_Face  face )
+  {
+    FT_UNUSED( face );
+
+    return 0;
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Sfnt_Name( FT_Face       face,
+                    FT_UInt       idx,
+                    FT_SfntName  *aname )
+  {
+    FT_UNUSED( face );
+    FT_UNUSED( idx );
+    FT_UNUSED( aname );
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Sfnt_LangTag( FT_Face          face,
+                       FT_UInt          langID,
+                       FT_SfntLangTag  *alangTag )
+  {
+    FT_UNUSED( face );
+    FT_UNUSED( langID );
+    FT_UNUSED( alangTag );
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+
+#endif /* !TT_CONFIG_OPTION_SFNT_NAMES */
 
 
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c
index 18df7dcfef..d940254d8b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c
@@ -1,34 +1,33 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftstream.c                                                             */
-/*                                                                         */
-/*    I/O stream support (body).                                           */
-/*                                                                         */
-/*  Copyright 2000-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_DEBUG_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+/****************************************************************************
+ *
+ * ftstream.c
+ *
+ *   I/O stream support (body).
+ *
+ * Copyright (C) 2000-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftdebug.h>
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_stream
+#define FT_COMPONENT  stream
 
 
   FT_BASE_DEF( void )
@@ -219,13 +218,14 @@
     {
       FT_Memory  memory = stream->memory;
 
+
 #ifdef FT_DEBUG_MEMORY
       ft_mem_free( memory, *pbytes );
-      *pbytes = NULL;
 #else
       FT_FREE( *pbytes );
 #endif
     }
+
     *pbytes = NULL;
   }
 
@@ -238,6 +238,8 @@
     FT_ULong  read_bytes;
 
 
+    FT_TRACE7(( "FT_Stream_EnterFrame: %ld bytes\n", count ));
+
     /* check for nested frame access */
     FT_ASSERT( stream && stream->cursor == 0 );
 
@@ -281,8 +283,9 @@
         FT_FREE( stream->base );
         error = FT_THROW( Invalid_Stream_Operation );
       }
+
       stream->cursor = stream->base;
-      stream->limit  = stream->cursor + count;
+      stream->limit  = FT_OFFSET( stream->cursor, count );
       stream->pos   += read_bytes;
     }
     else
@@ -321,13 +324,16 @@
     /*  In this case, the loader code handles the 0-length table          */
     /*  gracefully; however, stream.cursor is really set to 0 by the      */
     /*  FT_Stream_EnterFrame() call, and this is not an error.            */
-    /*                                                                    */
+
+    FT_TRACE7(( "FT_Stream_ExitFrame\n" ));
+
     FT_ASSERT( stream );
 
     if ( stream->read )
     {
       FT_Memory  memory = stream->memory;
 
+
 #ifdef FT_DEBUG_MEMORY
       ft_mem_free( memory, stream->base );
       stream->base = NULL;
@@ -335,6 +341,7 @@
       FT_FREE( stream->base );
 #endif
     }
+
     stream->cursor = NULL;
     stream->limit  = NULL;
   }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c
index 6ae1819067..56f98e1d92 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c
@@ -1,38 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftstroke.c                                                             */
-/*                                                                         */
-/*    FreeType path stroker (body).                                        */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_STROKER_H
-#include FT_TRIGONOMETRY_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-
-#include "basepic.h"
-
-
-  /* declare an extern to access `ft_outline_glyph_class' globally     */
-  /* allocated  in `ftglyph.c', and use the FT_OUTLINE_GLYPH_CLASS_GET */
-  /* macro to access it when FT_CONFIG_OPTION_PIC is defined           */
-#ifndef FT_CONFIG_OPTION_PIC
+/****************************************************************************
+ *
+ * ftstroke.c
+ *
+ *   FreeType path stroker (body).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/ftstroke.h>
+#include <freetype/fttrigon.h>
+#include <freetype/ftoutln.h>
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+
+
+  /* declare an extern to access `ft_outline_glyph_class' globally */
+  /* allocated  in `ftglyph.c'                                     */
   FT_CALLBACK_TABLE const FT_Glyph_Class  ft_outline_glyph_class;
-#endif
 
 
   /* documentation is in ftstroke.h */
@@ -91,16 +85,18 @@
 
 
     base[4].x = base[2].x;
-    b = base[1].x;
-    a = base[3].x = ( base[2].x + b ) / 2;
-    b = base[1].x = ( base[0].x + b ) / 2;
-    base[2].x = ( a + b ) / 2;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    base[3].x = b >> 1;
+    base[2].x = ( a + b ) >> 2;
+    base[1].x = a >> 1;
 
     base[4].y = base[2].y;
-    b = base[1].y;
-    a = base[3].y = ( base[2].y + b ) / 2;
-    b = base[1].y = ( base[0].y + b ) / 2;
-    base[2].y = ( a + b ) / 2;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    base[3].y = b >> 1;
+    base[2].y = ( a + b ) >> 2;
+    base[1].y = a >> 1;
   }
 
 
@@ -158,28 +154,32 @@
   static void
   ft_cubic_split( FT_Vector*  base )
   {
-    FT_Pos  a, b, c, d;
+    FT_Pos  a, b, c;
 
 
     base[6].x = base[3].x;
-    c = base[1].x;
-    d = base[2].x;
-    base[1].x = a = ( base[0].x + c ) / 2;
-    base[5].x = b = ( base[3].x + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].x = a = ( a + c ) / 2;
-    base[4].x = b = ( b + c ) / 2;
-    base[3].x = ( a + b ) / 2;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    c = base[2].x + base[3].x;
+    base[5].x = c >> 1;
+    c += b;
+    base[4].x = c >> 2;
+    base[1].x = a >> 1;
+    a += b;
+    base[2].x = a >> 2;
+    base[3].x = ( a + c ) >> 3;
 
     base[6].y = base[3].y;
-    c = base[1].y;
-    d = base[2].y;
-    base[1].y = a = ( base[0].y + c ) / 2;
-    base[5].y = b = ( base[3].y + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].y = a = ( a + c ) / 2;
-    base[4].y = b = ( b + c ) / 2;
-    base[3].y = ( a + b ) / 2;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    c = base[2].y + base[3].y;
+    base[5].y = c >> 1;
+    c += b;
+    base[4].y = c >> 2;
+    base[1].y = a >> 1;
+    a += b;
+    base[2].y = a >> 2;
+    base[3].y = ( a + c ) >> 3;
   }
 
 
@@ -372,6 +372,7 @@
       /* it contains the `adjusted' starting coordinates          */
       border->num_points    = --count;
       border->points[start] = border->points[count];
+      border->tags[start]   = border->tags[count];
 
       if ( reverse )
       {
@@ -436,8 +437,8 @@
     }
     else
     {
-      /* don't add zero-length lineto */
-      if ( border->num_points > 0                                          &&
+      /* don't add zero-length lineto, but always add moveto */
+      if ( border->num_points > (FT_UInt)border->start                     &&
            FT_IS_SMALL( border->points[border->num_points - 1].x - to->x ) &&
            FT_IS_SMALL( border->points[border->num_points - 1].y - to->y ) )
         return error;
@@ -538,63 +539,52 @@
                           FT_Angle         angle_start,
                           FT_Angle         angle_diff )
   {
-    FT_Angle   total, angle, step, rotate, next, theta;
-    FT_Vector  a, b, a2, b2;
-    FT_Fixed   length;
+    FT_Fixed   coef;
+    FT_Vector  a0, a1, a2, a3;
+    FT_Int     i, arcs = 1;
     FT_Error   error = FT_Err_Ok;
 
 
-    /* compute start point */
-    FT_Vector_From_Polar( &a, radius, angle_start );
-    a.x += center->x;
-    a.y += center->y;
+    /* number of cubic arcs to draw */
+    while (  angle_diff > FT_ARC_CUBIC_ANGLE * arcs ||
+            -angle_diff > FT_ARC_CUBIC_ANGLE * arcs )
+      arcs++;
 
-    total  = angle_diff;
-    angle  = angle_start;
-    rotate = ( angle_diff >= 0 ) ? FT_ANGLE_PI2 : -FT_ANGLE_PI2;
+    /* control tangents */
+    coef  = FT_Tan( angle_diff / ( 4 * arcs ) );
+    coef += coef / 3;
 
-    while ( total != 0 )
-    {
-      step = total;
-      if ( step > FT_ARC_CUBIC_ANGLE )
-        step = FT_ARC_CUBIC_ANGLE;
-
-      else if ( step < -FT_ARC_CUBIC_ANGLE )
-        step = -FT_ARC_CUBIC_ANGLE;
-
-      next  = angle + step;
-      theta = step;
-      if ( theta < 0 )
-        theta = -theta;
+    /* compute start and first control point */
+    FT_Vector_From_Polar( &a0, radius, angle_start );
+    a1.x = FT_MulFix( -a0.y, coef );
+    a1.y = FT_MulFix(  a0.x, coef );
 
-      theta >>= 1;
+    a0.x += center->x;
+    a0.y += center->y;
+    a1.x += a0.x;
+    a1.y += a0.y;
 
-      /* compute end point */
-      FT_Vector_From_Polar( &b, radius, next );
-      b.x += center->x;
-      b.y += center->y;
-
-      /* compute first and second control points */
-      length = FT_MulDiv( radius, FT_Sin( theta ) * 4,
-                          ( 0x10000L + FT_Cos( theta ) ) * 3 );
-
-      FT_Vector_From_Polar( &a2, length, angle + rotate );
-      a2.x += a.x;
-      a2.y += a.y;
+    for ( i = 1; i <= arcs; i++ )
+    {
+      /* compute end and second control point */
+      FT_Vector_From_Polar( &a3, radius,
+                            angle_start + i * angle_diff / arcs );
+      a2.x = FT_MulFix(  a3.y, coef );
+      a2.y = FT_MulFix( -a3.x, coef );
 
-      FT_Vector_From_Polar( &b2, length, next - rotate );
-      b2.x += b.x;
-      b2.y += b.y;
+      a3.x += center->x;
+      a3.y += center->y;
+      a2.x += a3.x;
+      a2.y += a3.y;
 
       /* add cubic arc */
-      error = ft_stroke_border_cubicto( border, &a2, &b2, &b );
+      error = ft_stroke_border_cubicto( border, &a1, &a2, &a3 );
       if ( error )
         break;
 
-      /* process the rest of the arc ?? */
-      a      = b;
-      total -= step;
-      angle  = next;
+      /* a0 = a3; */
+      a1.x = a3.x - a2.x + a3.x;
+      a1.y = a3.y - a2.y + a3.y;
     }
 
     return error;
@@ -932,55 +922,40 @@
 
       error = ft_stroker_arcto( stroker, side );
     }
-    else if ( stroker->line_cap == FT_STROKER_LINECAP_SQUARE )
+    else
     {
-      /* add a square cap */
-      FT_Vector        delta, delta2;
-      FT_Angle         rotate = FT_SIDE_TO_ROTATE( side );
+      /* add a square or butt cap */
+      FT_Vector        middle, delta;
       FT_Fixed         radius = stroker->radius;
       FT_StrokeBorder  border = stroker->borders + side;
 
 
-      FT_Vector_From_Polar( &delta2, radius, angle + rotate );
-      FT_Vector_From_Polar( &delta,  radius, angle );
-
-      delta.x += stroker->center.x + delta2.x;
-      delta.y += stroker->center.y + delta2.y;
-
-      error = ft_stroke_border_lineto( border, &delta, FALSE );
-      if ( error )
-        goto Exit;
-
-      FT_Vector_From_Polar( &delta2, radius, angle - rotate );
-      FT_Vector_From_Polar( &delta,  radius, angle );
-
-      delta.x += delta2.x + stroker->center.x;
-      delta.y += delta2.y + stroker->center.y;
-
-      error = ft_stroke_border_lineto( border, &delta, FALSE );
-    }
-    else if ( stroker->line_cap == FT_STROKER_LINECAP_BUTT )
-    {
-      /* add a butt ending */
-      FT_Vector        delta;
-      FT_Angle         rotate = FT_SIDE_TO_ROTATE( side );
-      FT_Fixed         radius = stroker->radius;
-      FT_StrokeBorder  border = stroker->borders + side;
-
+      /* compute middle point and first angle point */
+      FT_Vector_From_Polar( &middle, radius, angle );
+      delta.x = side ?  middle.y : -middle.y;
+      delta.y = side ? -middle.x :  middle.x;
 
-      FT_Vector_From_Polar( &delta, radius, angle + rotate );
+      if ( stroker->line_cap == FT_STROKER_LINECAP_SQUARE )
+      {
+        middle.x += stroker->center.x;
+        middle.y += stroker->center.y;
+      }
+      else  /* FT_STROKER_LINECAP_BUTT */
+      {
+        middle.x  = stroker->center.x;
+        middle.y  = stroker->center.y;
+      }
 
-      delta.x += stroker->center.x;
-      delta.y += stroker->center.y;
+      delta.x  += middle.x;
+      delta.y  += middle.y;
 
       error = ft_stroke_border_lineto( border, &delta, FALSE );
       if ( error )
         goto Exit;
 
-      FT_Vector_From_Polar( &delta, radius, angle - rotate );
-
-      delta.x += stroker->center.x;
-      delta.y += stroker->center.y;
+      /* compute second angle point */
+      delta.x = middle.x - delta.x + middle.x;
+      delta.y = middle.y - delta.y + middle.y;
 
       error = ft_stroke_border_lineto( border, &delta, FALSE );
     }
@@ -998,8 +973,8 @@
   {
     FT_StrokeBorder  border = stroker->borders + side;
     FT_Angle         phi, theta, rotate;
-    FT_Fixed         length, thcos;
-    FT_Vector        delta;
+    FT_Fixed         length;
+    FT_Vector        sigma, delta;
     FT_Error         error = FT_Err_Ok;
     FT_Bool          intersect;          /* use intersection of lines? */
 
@@ -1017,9 +992,12 @@
     else
     {
       /* compute minimum required length of lines */
-      FT_Fixed  min_length = ft_pos_abs( FT_MulFix( stroker->radius,
-                                                    FT_Tan( theta ) ) );
+      FT_Fixed  min_length;
+
 
+      FT_Vector_Unit( &sigma, theta );
+      min_length =
+        ft_pos_abs( FT_MulDiv( stroker->radius, sigma.y, sigma.x ) );
 
       intersect = FT_BOOL( min_length                         &&
                            stroker->line_length >= min_length &&
@@ -1038,13 +1016,11 @@
     else
     {
       /* compute median angle */
-      phi = stroker->angle_in + theta;
-
-      thcos = FT_Cos( theta );
+      phi = stroker->angle_in + theta + rotate;
 
-      length = FT_DivFix( stroker->radius, thcos );
+      length = FT_DivFix( stroker->radius, sigma.x );
 
-      FT_Vector_From_Polar( &delta, length, phi + rotate );
+      FT_Vector_From_Polar( &delta, length, phi );
       delta.x += stroker->center.x;
       delta.y += stroker->center.y;
     }
@@ -1071,10 +1047,10 @@
     else
     {
       /* this is a mitered (pointed) or beveled (truncated) corner */
-      FT_Fixed  sigma = 0, radius = stroker->radius;
-      FT_Angle  theta = 0, phi = 0;
-      FT_Fixed  thcos = 0;
-      FT_Bool   bevel, fixed_bevel;
+      FT_Fixed   radius = stroker->radius;
+      FT_Vector  sigma;
+      FT_Angle   theta = 0, phi = 0;
+      FT_Bool    bevel, fixed_bevel;
 
 
       rotate = FT_SIDE_TO_ROTATE( side );
@@ -1085,26 +1061,20 @@
       fixed_bevel =
         FT_BOOL( stroker->line_join != FT_STROKER_LINEJOIN_MITER_VARIABLE );
 
+      /* check miter limit first */
       if ( !bevel )
       {
-        theta = FT_Angle_Diff( stroker->angle_in, stroker->angle_out );
+        theta = FT_Angle_Diff( stroker->angle_in, stroker->angle_out ) / 2;
 
-        if ( theta == FT_ANGLE_PI )
-        {
-          theta = rotate;
-          phi   = stroker->angle_in;
-        }
-        else
-        {
-          theta /= 2;
-          phi    = stroker->angle_in + theta + rotate;
-        }
+        if ( theta == FT_ANGLE_PI2 )
+          theta = -rotate;
+
+        phi    = stroker->angle_in + theta + rotate;
 
-        thcos = FT_Cos( theta );
-        sigma = FT_MulFix( stroker->miter_limit, thcos );
+        FT_Vector_From_Polar( &sigma, stroker->miter_limit, theta );
 
         /* is miter limit exceeded? */
-        if ( sigma < 0x10000L )
+        if ( sigma.x < 0x10000L )
         {
           /* don't create variable bevels for very small deviations; */
           /* FT_Sin(x) = 0 for x <= 57                               */
@@ -1131,36 +1101,34 @@
           border->movable = FALSE;
           error = ft_stroke_border_lineto( border, &delta, FALSE );
         }
-        else /* variable bevel */
+        else /* variable bevel or clipped miter */
         {
           /* the miter is truncated */
           FT_Vector  middle, delta;
-          FT_Fixed   length;
+          FT_Fixed   coef;
 
 
-          /* compute middle point */
+          /* compute middle point and first angle point */
           FT_Vector_From_Polar( &middle,
                                 FT_MulFix( radius, stroker->miter_limit ),
                                 phi );
-          middle.x += stroker->center.x;
-          middle.y += stroker->center.y;
 
-          /* compute first angle point */
-          length = FT_MulDiv( radius, 0x10000L - sigma,
-                              ft_pos_abs( FT_Sin( theta ) ) );
+          coef    = FT_DivFix(  0x10000L - sigma.x, sigma.y );
+          delta.x = FT_MulFix(  middle.y, coef );
+          delta.y = FT_MulFix( -middle.x, coef );
 
-          FT_Vector_From_Polar( &delta, length, phi + rotate );
-          delta.x += middle.x;
-          delta.y += middle.y;
+          middle.x += stroker->center.x;
+          middle.y += stroker->center.y;
+          delta.x  += middle.x;
+          delta.y  += middle.y;
 
           error = ft_stroke_border_lineto( border, &delta, FALSE );
           if ( error )
             goto Exit;
 
           /* compute second angle point */
-          FT_Vector_From_Polar( &delta, length, phi - rotate );
-          delta.x += middle.x;
-          delta.y += middle.y;
+          delta.x = middle.x - delta.x + middle.x;
+          delta.y = middle.y - delta.y + middle.y;
 
           error = ft_stroke_border_lineto( border, &delta, FALSE );
           if ( error )
@@ -1187,7 +1155,7 @@
         FT_Vector  delta;
 
 
-        length = FT_DivFix( stroker->radius, thcos );
+        length = FT_MulDiv( stroker->radius, stroker->miter_limit, sigma.x );
 
         FT_Vector_From_Polar( &delta, length, phi );
         delta.x += stroker->center.x;
@@ -2087,8 +2055,8 @@
   /* documentation is in ftstroke.h */
 
   /*
-   *  The following is very similar to FT_Outline_Decompose, except
-   *  that we do support opened paths, and do not scale the outline.
+   * The following is very similar to FT_Outline_Decompose, except
+   * that we do support opened paths, and do not scale the outline.
    */
   FT_EXPORT_DEF( FT_Error )
   FT_Stroker_ParseOutline( FT_Stroker   stroker,
@@ -2306,17 +2274,12 @@
     FT_Error  error = FT_ERR( Invalid_Argument );
     FT_Glyph  glyph = NULL;
 
-    /* for FT_OUTLINE_GLYPH_CLASS_GET (in PIC mode) */
-    FT_Library  library = stroker->library;
-
-    FT_UNUSED( library );
-
 
     if ( !pglyph )
       goto Exit;
 
     glyph = *pglyph;
-    if ( !glyph || glyph->clazz != FT_OUTLINE_GLYPH_CLASS_GET )
+    if ( !glyph || glyph->clazz != &ft_outline_glyph_class )
       goto Exit;
 
     {
@@ -2386,17 +2349,12 @@
     FT_Error  error = FT_ERR( Invalid_Argument );
     FT_Glyph  glyph = NULL;
 
-    /* for FT_OUTLINE_GLYPH_CLASS_GET (in PIC mode) */
-    FT_Library  library = stroker->library;
-
-    FT_UNUSED( library );
-
 
     if ( !pglyph )
       goto Exit;
 
     glyph = *pglyph;
-    if ( !glyph || glyph->clazz != FT_OUTLINE_GLYPH_CLASS_GET )
+    if ( !glyph || glyph->clazz != &ft_outline_glyph_class )
       goto Exit;
 
     {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c
index c28346707b..a9119e2b24 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c
@@ -1,37 +1,36 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsynth.c                                                              */
-/*                                                                         */
-/*    FreeType synthesizing code for emboldening and slanting (body).      */
-/*                                                                         */
-/*  Copyright 2000-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_SYNTHESIS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_OUTLINE_H
-#include FT_BITMAP_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+/****************************************************************************
+ *
+ * ftsynth.c
+ *
+ *   FreeType synthesizing code for emboldening and slanting (body).
+ *
+ * Copyright (C) 2000-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/ftsynth.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/ftoutln.h>
+#include <freetype/ftbitmap.h>
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_synth
+#define FT_COMPONENT  synth
 
 
   /*************************************************************************/
@@ -130,7 +129,7 @@
       if ( ( ystr >> 6 ) > FT_INT_MAX || ( ystr >> 6 ) < FT_INT_MIN )
       {
         FT_TRACE1(( "FT_GlyphSlot_Embolden:" ));
-        FT_TRACE1(( "too strong emboldening parameter ystr=%d\n", ystr ));
+        FT_TRACE1(( "too strong emboldening parameter ystr=%ld\n", ystr ));
         return;
       }
       error = FT_GlyphSlot_Own_Bitmap( slot );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c
index 6adebdb938..3013cbda9d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c
@@ -1,70 +1,72 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsystem.c                                                             */
-/*                                                                         */
-/*    ANSI-specific FreeType low-level system interface (body).            */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file contains the default interface used by FreeType to access   */
-  /* low-level, i.e. memory management, i/o access as well as thread       */
-  /* synchronisation.  It can be replaced by user-specific routines if     */
-  /* necessary.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftsystem.c
+ *
+ *   ANSI-specific FreeType low-level system interface (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /**************************************************************************
+   *
+   * This file contains the default interface used by FreeType to access
+   * low-level, i.e. memory management, i/o access as well as thread
+   * synchronisation.  It can be replaced by user-specific routines if
+   * necessary.
+   *
+   */
 
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_SYSTEM_H
-#include FT_ERRORS_H
-#include FT_TYPES_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /*                       MEMORY MANAGEMENT INTERFACE                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* It is not necessary to do any error checking for the                  */
-  /* allocation-related functions.  This will be done by the higher level  */
-  /* routines like ft_mem_alloc() or ft_mem_realloc().                     */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_alloc                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The memory allocation function.                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory :: A pointer to the memory object.                          */
-  /*                                                                       */
-  /*    size   :: The requested size in bytes.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The address of newly allocated block.                              */
-  /*                                                                       */
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/ftsystem.h>
+#include <freetype/fterrors.h>
+#include <freetype/fttypes.h>
+
+
+  /**************************************************************************
+   *
+   *                      MEMORY MANAGEMENT INTERFACE
+   *
+   */
+
+  /**************************************************************************
+   *
+   * It is not necessary to do any error checking for the
+   * allocation-related functions.  This will be done by the higher level
+   * routines like ft_mem_alloc() or ft_mem_realloc().
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_alloc
+   *
+   * @Description:
+   *   The memory allocation function.
+   *
+   * @Input:
+   *   memory ::
+   *     A pointer to the memory object.
+   *
+   *   size ::
+   *     The requested size in bytes.
+   *
+   * @Return:
+   *   The address of newly allocated block.
+   */
   FT_CALLBACK_DEF( void* )
   ft_alloc( FT_Memory  memory,
             long       size )
@@ -75,26 +77,30 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_realloc                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The memory reallocation function.                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory   :: A pointer to the memory object.                        */
-  /*                                                                       */
-  /*    cur_size :: The current size of the allocated memory block.        */
-  /*                                                                       */
-  /*    new_size :: The newly requested size in bytes.                     */
-  /*                                                                       */
-  /*    block    :: The current address of the block in memory.            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The address of the reallocated memory block.                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_realloc
+   *
+   * @Description:
+   *   The memory reallocation function.
+   *
+   * @Input:
+   *   memory ::
+   *     A pointer to the memory object.
+   *
+   *   cur_size ::
+   *     The current size of the allocated memory block.
+   *
+   *   new_size ::
+   *     The newly requested size in bytes.
+   *
+   *   block ::
+   *     The current address of the block in memory.
+   *
+   * @Return:
+   *   The address of the reallocated memory block.
+   */
   FT_CALLBACK_DEF( void* )
   ft_realloc( FT_Memory  memory,
               long       cur_size,
@@ -108,19 +114,21 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_free                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The memory release function.                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory  :: A pointer to the memory object.                         */
-  /*                                                                       */
-  /*    block   :: The address of block in memory to be freed.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_free
+   *
+   * @Description:
+   *   The memory release function.
+   *
+   * @Input:
+   *   memory ::
+   *     A pointer to the memory object.
+   *
+   *   block ::
+   *     The address of block in memory to be freed.
+   */
   FT_CALLBACK_DEF( void )
   ft_free( FT_Memory  memory,
            void*      block )
@@ -131,39 +139,40 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                     RESOURCE MANAGEMENT INTERFACE                     */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                    RESOURCE MANAGEMENT INTERFACE
+   *
+   */
 
 #ifndef FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_io
+#define FT_COMPONENT  io
 
   /* We use the macro STREAM_FILE for convenience to extract the       */
   /* system-specific stream handle from a given FreeType stream object */
 #define STREAM_FILE( stream )  ( (FT_FILE*)stream->descriptor.pointer )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_ansi_stream_close                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The function to close a stream.                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A pointer to the stream object.                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_ansi_stream_close
+   *
+   * @Description:
+   *   The function to close a stream.
+   *
+   * @Input:
+   *   stream ::
+   *     A pointer to the stream object.
+   */
   FT_CALLBACK_DEF( void )
   ft_ansi_stream_close( FT_Stream  stream )
   {
@@ -175,28 +184,32 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_ansi_stream_io                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The function to open a stream.                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A pointer to the stream object.                          */
-  /*                                                                       */
-  /*    offset :: The position in the data stream to start reading.        */
-  /*                                                                       */
-  /*    buffer :: The address of buffer to store the read data.            */
-  /*                                                                       */
-  /*    count  :: The number of bytes to read from the stream.             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The number of bytes actually read.  If `count' is zero (this is,   */
-  /*    the function is used for seeking), a non-zero return value         */
-  /*    indicates an error.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_ansi_stream_io
+   *
+   * @Description:
+   *   The function to open a stream.
+   *
+   * @Input:
+   *   stream ::
+   *     A pointer to the stream object.
+   *
+   *   offset ::
+   *     The position in the data stream to start reading.
+   *
+   *   buffer ::
+   *     The address of buffer to store the read data.
+   *
+   *   count ::
+   *     The number of bytes to read from the stream.
+   *
+   * @Return:
+   *   The number of bytes actually read.  If `count' is zero (this is,
+   *   the function is used for seeking), a non-zero return value
+   *   indicates an error.
+   */
   FT_CALLBACK_DEF( unsigned long )
   ft_ansi_stream_io( FT_Stream       stream,
                      unsigned long   offset,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c
index d6dd098c42..c6f027cf61 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c
@@ -1,38 +1,37 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fttrigon.c                                                             */
-/*                                                                         */
-/*    FreeType trigonometric functions (body).                             */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This is a fixed-point CORDIC implementation of trigonometric          */
-  /* functions as well as transformations between Cartesian and polar      */
-  /* coordinates.  The angles are represented as 16.16 fixed-point values  */
-  /* in degrees, i.e., the angular resolution is 2^-16 degrees.  Note that */
-  /* only vectors longer than 2^16*180/pi (or at least 22 bits) on a       */
-  /* discrete Cartesian grid can have the same or better angular           */
-  /* resolution.  Therefore, to maintain this precision, some functions    */
-  /* require an interim upscaling of the vectors, whereas others operate   */
-  /* with 24-bit long vectors directly.                                    */
-  /*                                                                       */
-  /*************************************************************************/
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_CALC_H
-#include FT_TRIGONOMETRY_H
+/****************************************************************************
+ *
+ * fttrigon.c
+ *
+ *   FreeType trigonometric functions (body).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /**************************************************************************
+   *
+   * This is a fixed-point CORDIC implementation of trigonometric
+   * functions as well as transformations between Cartesian and polar
+   * coordinates.  The angles are represented as 16.16 fixed-point values
+   * in degrees, i.e., the angular resolution is 2^-16 degrees.  Note that
+   * only vectors longer than 2^16*180/pi (or at least 22 bits) on a
+   * discrete Cartesian grid can have the same or better angular
+   * resolution.  Therefore, to maintain this precision, some functions
+   * require an interim upscaling of the vectors, whereas others operate
+   * with 24-bit long vectors directly.
+   *
+   */
+
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/fttrigon.h>
 
 
   /* the Cordic shrink factor 0.858785336480436 * 2^32 */
@@ -325,10 +324,10 @@
   FT_EXPORT_DEF( FT_Fixed )
   FT_Tan( FT_Angle  angle )
   {
-    FT_Vector  v;
+    FT_Vector  v = { 1 << 24, 0 };
 
 
-    FT_Vector_Unit( &v, angle );
+    ft_trig_pseudo_rotate( &v, angle );
 
     return FT_DivFix( v.y, v.x );
   }
@@ -372,14 +371,6 @@
   }
 
 
-  /* these macros return 0 for positive numbers,
-     and -1 for negative ones */
-#define FT_SIGN_LONG( x )   ( (x) >> ( FT_SIZEOF_LONG * 8 - 1 ) )
-#define FT_SIGN_INT( x )    ( (x) >> ( FT_SIZEOF_INT * 8 - 1 ) )
-#define FT_SIGN_INT32( x )  ( (x) >> 31 )
-#define FT_SIGN_INT16( x )  ( (x) >> 15 )
-
-
   /* documentation is in fttrigon.h */
 
   FT_EXPORT_DEF( void )
@@ -408,8 +399,8 @@
       FT_Int32  half = (FT_Int32)1L << ( shift - 1 );
 
 
-      vec->x = ( v.x + half + FT_SIGN_LONG( v.x ) ) >> shift;
-      vec->y = ( v.y + half + FT_SIGN_LONG( v.y ) ) >> shift;
+      vec->x = ( v.x + half - ( v.x < 0 ) ) >> shift;
+      vec->y = ( v.y + half - ( v.y < 0 ) ) >> shift;
     }
     else
     {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c
index aa8f8ccbbb..be60ed6ec5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  fttype1.c                                                              */
-/*                                                                         */
-/*    FreeType utility file for PS names support (body).                   */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
+/****************************************************************************
+ *
+ * fttype1.c
+ *
+ *   FreeType utility file for PS names support (body).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/services/svpsinfo.h>
 
 
   /* documentation is in t1tables.h */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c
index 4de5f2c145..d90cfbcd26 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c
@@ -1,36 +1,35 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftutil.c                                                               */
-/*                                                                         */
-/*    FreeType utility file for memory and list management (body).         */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_MEMORY_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_LIST_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+/****************************************************************************
+ *
+ * ftutil.c
+ *
+ *   FreeType utility file for memory and list management (body).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftmemory.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/ftlist.h>
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_memory
+#define FT_COMPONENT  memory
 
 
   /*************************************************************************/
@@ -54,7 +53,7 @@
     FT_Error    error;
     FT_Pointer  block = ft_mem_qalloc( memory, size, &error );
 
-    if ( !error && size > 0 )
+    if ( !error && block && size > 0 )
       FT_MEM_ZERO( block, size );
 
     *p_error = error;
@@ -101,7 +100,7 @@
 
     block = ft_mem_qrealloc( memory, item_size,
                              cur_count, new_count, block, &error );
-    if ( !error && new_count > cur_count )
+    if ( !error && block && new_count > cur_count )
       FT_MEM_ZERO( (char*)block + cur_count * item_size,
                    ( new_count - cur_count ) * item_size );
 
@@ -185,7 +184,7 @@
     FT_Pointer  p = ft_mem_qalloc( memory, (FT_Long)size, &error );
 
 
-    if ( !error && address )
+    if ( !error && address && size > 0 )
       ft_memcpy( p, address, size );
 
     *p_error = error;
@@ -236,7 +235,7 @@
   /*************************************************************************/
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_list
+#define FT_COMPONENT  list
 
   /* documentation is in ftlist.h */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.c
deleted file mode 100644
index 90d0ff268d..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.c
+++ /dev/null
@@ -1,291 +0,0 @@
-/*
- * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
- * MD5 Message-Digest Algorithm (RFC 1321).
- *
- * Homepage:
- * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
- *
- * Author:
- * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
- *
- * This software was written by Alexander Peslyak in 2001.  No copyright is
- * claimed, and the software is hereby placed in the public domain.
- * In case this attempt to disclaim copyright and place the software in the
- * public domain is deemed null and void, then the software is
- * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
- * general public under the following terms:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted.
- *
- * There's ABSOLUTELY NO WARRANTY, express or implied.
- *
- * (This is a heavily cut-down "BSD license".)
- *
- * This differs from Colin Plumb's older public domain implementation in that
- * no exactly 32-bit integer data type is required (any 32-bit or wider
- * unsigned integer data type will do), there's no compile-time endianness
- * configuration, and the function prototypes match OpenSSL's.  No code from
- * Colin Plumb's implementation has been reused; this comment merely compares
- * the properties of the two independent implementations.
- *
- * The primary goals of this implementation are portability and ease of use.
- * It is meant to be fast, but not as fast as possible.  Some known
- * optimizations are not included to reduce source code size and avoid
- * compile-time configuration.
- */
-
-#ifndef HAVE_OPENSSL
-
-#include <string.h>
-
-#include "md5.h"
-
-/*
- * The basic MD5 functions.
- *
- * F and G are optimized compared to their RFC 1321 definitions for
- * architectures that lack an AND-NOT instruction, just like in Colin Plumb's
- * implementation.
- */
-#define F(x, y, z)                      ((z) ^ ((x) & ((y) ^ (z))))
-#define G(x, y, z)                      ((y) ^ ((z) & ((x) ^ (y))))
-#define H(x, y, z)                      (((x) ^ (y)) ^ (z))
-#define H2(x, y, z)                     ((x) ^ ((y) ^ (z)))
-#define I(x, y, z)                      ((y) ^ ((x) | ~(z)))
-
-/*
- * The MD5 transformation for all four rounds.
- */
-#define STEP(f, a, b, c, d, x, t, s) \
-        (a) += f((b), (c), (d)) + (x) + (t); \
-        (a) = (((a) << (s)) | (((a) & 0xffffffff) >> (32 - (s)))); \
-        (a) += (b);
-
-/*
- * SET reads 4 input bytes in little-endian byte order and stores them in a
- * properly aligned word in host byte order.
- *
- * The check for little-endian architectures that tolerate unaligned memory
- * accesses is just an optimization.  Nothing will break if it fails to detect
- * a suitable architecture.
- *
- * Unfortunately, this optimization may be a C strict aliasing rules violation
- * if the caller's data buffer has effective type that cannot be aliased by
- * MD5_u32plus.  In practice, this problem may occur if these MD5 routines are
- * inlined into a calling function, or with future and dangerously advanced
- * link-time optimizations.  For the time being, keeping these MD5 routines in
- * their own translation unit avoids the problem.
- */
-#if defined(__i386__) || defined(__x86_64__) || defined(__vax__)
-#define SET(n) \
-        (*(MD5_u32plus *)&ptr[(n) * 4])
-#define GET(n) \
-        SET(n)
-#else
-#define SET(n) \
-        (ctx->block[(n)] = \
-        (MD5_u32plus)ptr[(n) * 4] | \
-        ((MD5_u32plus)ptr[(n) * 4 + 1] << 8) | \
-        ((MD5_u32plus)ptr[(n) * 4 + 2] << 16) | \
-        ((MD5_u32plus)ptr[(n) * 4 + 3] << 24))
-#define GET(n) \
-        (ctx->block[(n)])
-#endif
-
-/*
- * This processes one or more 64-byte data blocks, but does NOT update the bit
- * counters.  There are no alignment requirements.
- */
-static const void *body(MD5_CTX *ctx, const void *data, unsigned long size)
-{
-        const unsigned char *ptr;
-        MD5_u32plus a, b, c, d;
-        MD5_u32plus saved_a, saved_b, saved_c, saved_d;
-
-        ptr = (const unsigned char *)data;
-
-        a = ctx->a;
-        b = ctx->b;
-        c = ctx->c;
-        d = ctx->d;
-
-        do {
-                saved_a = a;
-                saved_b = b;
-                saved_c = c;
-                saved_d = d;
-
-/* Round 1 */
-                STEP(F, a, b, c, d, SET(0), 0xd76aa478, 7)
-                STEP(F, d, a, b, c, SET(1), 0xe8c7b756, 12)
-                STEP(F, c, d, a, b, SET(2), 0x242070db, 17)
-                STEP(F, b, c, d, a, SET(3), 0xc1bdceee, 22)
-                STEP(F, a, b, c, d, SET(4), 0xf57c0faf, 7)
-                STEP(F, d, a, b, c, SET(5), 0x4787c62a, 12)
-                STEP(F, c, d, a, b, SET(6), 0xa8304613, 17)
-                STEP(F, b, c, d, a, SET(7), 0xfd469501, 22)
-                STEP(F, a, b, c, d, SET(8), 0x698098d8, 7)
-                STEP(F, d, a, b, c, SET(9), 0x8b44f7af, 12)
-                STEP(F, c, d, a, b, SET(10), 0xffff5bb1, 17)
-                STEP(F, b, c, d, a, SET(11), 0x895cd7be, 22)
-                STEP(F, a, b, c, d, SET(12), 0x6b901122, 7)
-                STEP(F, d, a, b, c, SET(13), 0xfd987193, 12)
-                STEP(F, c, d, a, b, SET(14), 0xa679438e, 17)
-                STEP(F, b, c, d, a, SET(15), 0x49b40821, 22)
-
-/* Round 2 */
-                STEP(G, a, b, c, d, GET(1), 0xf61e2562, 5)
-                STEP(G, d, a, b, c, GET(6), 0xc040b340, 9)
-                STEP(G, c, d, a, b, GET(11), 0x265e5a51, 14)
-                STEP(G, b, c, d, a, GET(0), 0xe9b6c7aa, 20)
-                STEP(G, a, b, c, d, GET(5), 0xd62f105d, 5)
-                STEP(G, d, a, b, c, GET(10), 0x02441453, 9)
-                STEP(G, c, d, a, b, GET(15), 0xd8a1e681, 14)
-                STEP(G, b, c, d, a, GET(4), 0xe7d3fbc8, 20)
-                STEP(G, a, b, c, d, GET(9), 0x21e1cde6, 5)
-                STEP(G, d, a, b, c, GET(14), 0xc33707d6, 9)
-                STEP(G, c, d, a, b, GET(3), 0xf4d50d87, 14)
-                STEP(G, b, c, d, a, GET(8), 0x455a14ed, 20)
-                STEP(G, a, b, c, d, GET(13), 0xa9e3e905, 5)
-                STEP(G, d, a, b, c, GET(2), 0xfcefa3f8, 9)
-                STEP(G, c, d, a, b, GET(7), 0x676f02d9, 14)
-                STEP(G, b, c, d, a, GET(12), 0x8d2a4c8a, 20)
-
-/* Round 3 */
-                STEP(H, a, b, c, d, GET(5), 0xfffa3942, 4)
-                STEP(H2, d, a, b, c, GET(8), 0x8771f681, 11)
-                STEP(H, c, d, a, b, GET(11), 0x6d9d6122, 16)
-                STEP(H2, b, c, d, a, GET(14), 0xfde5380c, 23)
-                STEP(H, a, b, c, d, GET(1), 0xa4beea44, 4)
-                STEP(H2, d, a, b, c, GET(4), 0x4bdecfa9, 11)
-                STEP(H, c, d, a, b, GET(7), 0xf6bb4b60, 16)
-                STEP(H2, b, c, d, a, GET(10), 0xbebfbc70, 23)
-                STEP(H, a, b, c, d, GET(13), 0x289b7ec6, 4)
-                STEP(H2, d, a, b, c, GET(0), 0xeaa127fa, 11)
-                STEP(H, c, d, a, b, GET(3), 0xd4ef3085, 16)
-                STEP(H2, b, c, d, a, GET(6), 0x04881d05, 23)
-                STEP(H, a, b, c, d, GET(9), 0xd9d4d039, 4)
-                STEP(H2, d, a, b, c, GET(12), 0xe6db99e5, 11)
-                STEP(H, c, d, a, b, GET(15), 0x1fa27cf8, 16)
-                STEP(H2, b, c, d, a, GET(2), 0xc4ac5665, 23)
-
-/* Round 4 */
-                STEP(I, a, b, c, d, GET(0), 0xf4292244, 6)
-                STEP(I, d, a, b, c, GET(7), 0x432aff97, 10)
-                STEP(I, c, d, a, b, GET(14), 0xab9423a7, 15)
-                STEP(I, b, c, d, a, GET(5), 0xfc93a039, 21)
-                STEP(I, a, b, c, d, GET(12), 0x655b59c3, 6)
-                STEP(I, d, a, b, c, GET(3), 0x8f0ccc92, 10)
-                STEP(I, c, d, a, b, GET(10), 0xffeff47d, 15)
-                STEP(I, b, c, d, a, GET(1), 0x85845dd1, 21)
-                STEP(I, a, b, c, d, GET(8), 0x6fa87e4f, 6)
-                STEP(I, d, a, b, c, GET(15), 0xfe2ce6e0, 10)
-                STEP(I, c, d, a, b, GET(6), 0xa3014314, 15)
-                STEP(I, b, c, d, a, GET(13), 0x4e0811a1, 21)
-                STEP(I, a, b, c, d, GET(4), 0xf7537e82, 6)
-                STEP(I, d, a, b, c, GET(11), 0xbd3af235, 10)
-                STEP(I, c, d, a, b, GET(2), 0x2ad7d2bb, 15)
-                STEP(I, b, c, d, a, GET(9), 0xeb86d391, 21)
-
-                a += saved_a;
-                b += saved_b;
-                c += saved_c;
-                d += saved_d;
-
-                ptr += 64;
-        } while (size -= 64);
-
-        ctx->a = a;
-        ctx->b = b;
-        ctx->c = c;
-        ctx->d = d;
-
-        return ptr;
-}
-
-void MD5_Init(MD5_CTX *ctx)
-{
-        ctx->a = 0x67452301;
-        ctx->b = 0xefcdab89;
-        ctx->c = 0x98badcfe;
-        ctx->d = 0x10325476;
-
-        ctx->lo = 0;
-        ctx->hi = 0;
-}
-
-void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size)
-{
-        MD5_u32plus saved_lo;
-        unsigned long used, available;
-
-        saved_lo = ctx->lo;
-        if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo)
-                ctx->hi++;
-        ctx->hi += size >> 29;
-
-        used = saved_lo & 0x3f;
-
-        if (used) {
-                available = 64 - used;
-
-                if (size < available) {
-                        memcpy(&ctx->buffer[used], data, size);
-                        return;
-                }
-
-                memcpy(&ctx->buffer[used], data, available);
-                data = (const unsigned char *)data + available;
-                size -= available;
-                body(ctx, ctx->buffer, 64);
-        }
-
-        if (size >= 64) {
-                data = body(ctx, data, size & ~(unsigned long)0x3f);
-                size &= 0x3f;
-        }
-
-        memcpy(ctx->buffer, data, size);
-}
-
-#define OUT(dst, src) \
-        (dst)[0] = (unsigned char)(src); \
-        (dst)[1] = (unsigned char)((src) >> 8); \
-        (dst)[2] = (unsigned char)((src) >> 16); \
-        (dst)[3] = (unsigned char)((src) >> 24);
-
-void MD5_Final(unsigned char *result, MD5_CTX *ctx)
-{
-        unsigned long used, available;
-
-        used = ctx->lo & 0x3f;
-
-        ctx->buffer[used++] = 0x80;
-
-        available = 64 - used;
-
-        if (available < 8) {
-                memset(&ctx->buffer[used], 0, available);
-                body(ctx, ctx->buffer, 64);
-                used = 0;
-                available = 64;
-        }
-
-        memset(&ctx->buffer[used], 0, available - 8);
-
-        ctx->lo <<= 3;
-        OUT(&ctx->buffer[56], ctx->lo)
-        OUT(&ctx->buffer[60], ctx->hi)
-
-        body(ctx, ctx->buffer, 64);
-
-        OUT(&result[0], ctx->a)
-        OUT(&result[4], ctx->b)
-        OUT(&result[8], ctx->c)
-        OUT(&result[12], ctx->d)
-
-        memset(ctx, 0, sizeof(*ctx));
-}
-
-#endif
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.h b/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.h
deleted file mode 100644
index 2cbda9b87a..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/md5.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * This is an OpenSSL-compatible implementation of the RSA Data Security, Inc.
- * MD5 Message-Digest Algorithm (RFC 1321).
- *
- * Homepage:
- * http://openwall.info/wiki/people/solar/software/public-domain-source-code/md5
- *
- * Author:
- * Alexander Peslyak, better known as Solar Designer <solar at openwall.com>
- *
- * This software was written by Alexander Peslyak in 2001.  No copyright is
- * claimed, and the software is hereby placed in the public domain.
- * In case this attempt to disclaim copyright and place the software in the
- * public domain is deemed null and void, then the software is
- * Copyright (c) 2001 Alexander Peslyak and it is hereby released to the
- * general public under the following terms:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted.
- *
- * There's ABSOLUTELY NO WARRANTY, express or implied.
- *
- * See md5.c for more information.
- */
-
-#ifdef HAVE_OPENSSL
-#include <openssl/md5.h>
-#elif !defined(_MD5_H)
-#define _MD5_H
-
-/* Any 32-bit or wider unsigned integer data type will do */
-typedef unsigned int MD5_u32plus;
-
-typedef struct {
-        MD5_u32plus lo, hi;
-        MD5_u32plus a, b, c, d;
-        unsigned char buffer[64];
-        MD5_u32plus block[16];
-} MD5_CTX;
-
-extern void MD5_Init(MD5_CTX *ctx);
-extern void MD5_Update(MD5_CTX *ctx, const void *data, unsigned long size);
-extern void MD5_Final(unsigned char *result, MD5_CTX *ctx);
-
-#endif
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c
index e45ae1127b..6d16ed4226 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c
@@ -1,23 +1,22 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffcmap.c                                                              */
-/*                                                                         */
-/*    CFF character mapping table (cmap) support (body).                   */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
+/****************************************************************************
+ *
+ * cffcmap.c
+ *
+ *   CFF character mapping table (cmap) support (body).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
 #include "cffcmap.h"
 #include "cffload.h"
 
@@ -161,6 +160,9 @@
     if ( !charset->sids )
       return FT_THROW( No_Unicode_Glyph_Name );
 
+    if ( !psnames->unicodes_init )
+      return FT_THROW( Unimplemented_Feature );
+
     return psnames->unicodes_init( memory,
                                    unicodes,
                                    cff->num_glyphs,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h
index 856a43dd1b..69fab8dc6c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h
@@ -1,25 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffcmap.h                                                              */
-/*                                                                         */
-/*    CFF character mapping table (cmap) support (specification).          */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cffcmap.h
+ *
+ *   CFF character mapping table (cmap) support (specification).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CFFCMAP_H_
 #define CFFCMAP_H_
 
-#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
+#include <freetype/internal/cffotypes.h>
 
 FT_BEGIN_HEADER
 
@@ -43,7 +43,7 @@ FT_BEGIN_HEADER
   } CFF_CMapStdRec;
 
 
-  FT_DECLARE_CMAP_CLASS(cff_cmap_encoding_class_rec)
+  FT_DECLARE_CMAP_CLASS( cff_cmap_encoding_class_rec )
 
 
   /*************************************************************************/
@@ -56,7 +56,7 @@ FT_BEGIN_HEADER
 
   /* unicode (synthetic) cmaps */
 
-  FT_DECLARE_CMAP_CLASS(cff_cmap_unicode_class_rec)
+  FT_DECLARE_CMAP_CLASS( cff_cmap_unicode_class_rec )
 
 
 FT_END_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c
index df896848da..486ab24235 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c
@@ -1,33 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffdrivr.c                                                             */
-/*                                                                         */
-/*    OpenType font driver implementation (body).                          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_POSTSCRIPT_PROPS_H
-#include FT_SERVICE_CID_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_TT_CMAP_H
-#include FT_SERVICE_CFF_TABLE_LOAD_H
+/****************************************************************************
+ *
+ * cffdrivr.c
+ *
+ *   OpenType font driver implementation (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/freetype.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/ftpsprop.h>
+#include <freetype/internal/services/svcid.h>
+#include <freetype/internal/services/svpsinfo.h>
+#include <freetype/internal/services/svpostnm.h>
+#include <freetype/internal/services/svttcmap.h>
+#include <freetype/internal/services/svcfftl.h>
 
 #include "cffdrivr.h"
 #include "cffgload.h"
@@ -37,27 +36,26 @@
 #include "cffobjs.h"
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#include FT_SERVICE_METRICS_VARIATIONS_H
+#include <freetype/internal/services/svmm.h>
+#include <freetype/internal/services/svmetric.h>
 #endif
 
 #include "cfferrs.h"
-#include "cffpic.h"
 
-#include FT_SERVICE_FONT_FORMAT_H
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_PROPERTIES_H
-#include FT_DRIVER_H
+#include <freetype/internal/services/svfntfmt.h>
+#include <freetype/internal/services/svgldict.h>
+#include <freetype/internal/services/svprop.h>
+#include <freetype/ftdriver.h>
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffdriver
+#define FT_COMPONENT  cffdriver
 
 
   /*************************************************************************/
@@ -73,38 +71,42 @@
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_get_kerning                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A driver method used to return the kerning vector between two      */
-  /*    glyphs of the same face.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to the source face object.                 */
-  /*                                                                       */
-  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
-  /*                                                                       */
-  /*    right_glyph :: The index of the right glyph in the kern pair.      */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    kerning     :: The kerning vector.  This is in font units for      */
-  /*                   scalable formats, and in pixels for fixed-sizes     */
-  /*                   formats.                                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
-  /*    supported by this function.  Other layouts, or more sophisticated  */
-  /*    kernings, are out of scope of this method (the basic driver        */
-  /*    interface is meant to be simple).                                  */
-  /*                                                                       */
-  /*    They can be implemented by format-specific interfaces.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   cff_get_kerning
+   *
+   * @Description:
+   *   A driver method used to return the kerning vector between two
+   *   glyphs of the same face.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   left_glyph ::
+   *     The index of the left glyph in the kern pair.
+   *
+   *   right_glyph ::
+   *     The index of the right glyph in the kern pair.
+   *
+   * @Output:
+   *   kerning ::
+   *     The kerning vector.  This is in font units for
+   *     scalable formats, and in pixels for fixed-sizes
+   *     formats.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   *
+   * @Note:
+   *   Only horizontal layouts (left-to-right & right-to-left) are
+   *   supported by this function.  Other layouts, or more sophisticated
+   *   kernings, are out of scope of this method (the basic driver
+   *   interface is meant to be simple).
+   *
+   *   They can be implemented by format-specific interfaces.
+   */
   FT_CALLBACK_DEF( FT_Error )
   cff_get_kerning( FT_Face     ttface,          /* TT_Face */
                    FT_UInt     left_glyph,
@@ -125,32 +127,36 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_glyph_load                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A driver method used to load a glyph within a given glyph slot.    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    slot        :: A handle to the target slot object where the glyph  */
-  /*                   will be loaded.                                     */
-  /*                                                                       */
-  /*    size        :: A handle to the source face size at which the glyph */
-  /*                   must be scaled, loaded, etc.                        */
-  /*                                                                       */
-  /*    glyph_index :: The index of the glyph in the font file.            */
-  /*                                                                       */
-  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
-  /*                   FT_LOAD_??? constants can be used to control the    */
-  /*                   glyph loading process (e.g., whether the outline    */
-  /*                   should be scaled, whether to load bitmaps or not,   */
-  /*                   whether to hint the outline, etc).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   cff_glyph_load
+   *
+   * @Description:
+   *   A driver method used to load a glyph within a given glyph slot.
+   *
+   * @Input:
+   *   slot ::
+   *     A handle to the target slot object where the glyph
+   *     will be loaded.
+   *
+   *   size ::
+   *     A handle to the source face size at which the glyph
+   *     must be scaled, loaded, etc.
+   *
+   *   glyph_index ::
+   *     The index of the glyph in the font file.
+   *
+   *   load_flags ::
+   *     A flag indicating what to load for this glyph.  The
+   *     FT_LOAD_??? constants can be used to control the
+   *     glyph loading process (e.g., whether the outline
+   *     should be scaled, whether to load bitmaps or not,
+   *     whether to hint the outline, etc).
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_CALLBACK_DEF( FT_Error )
   cff_glyph_load( FT_GlyphSlot  cffslot,      /* CFF_GlyphSlot */
                   FT_Size       cffsize,      /* CFF_Size      */
@@ -302,7 +308,7 @@
 
 
   /*
-   *  GLYPH DICT SERVICE
+   * GLYPH DICT SERVICE
    *
    */
 
@@ -341,7 +347,7 @@
         FT_ERROR(( "cff_get_glyph_name:"
                    " cannot get glyph name from a CFF2 font\n"
                    "                   "
-                   " without the `PSNames' module\n" ));
+                   " without the `psnames' module\n" ));
         error = FT_THROW( Missing_Module );
         goto Exit;
       }
@@ -352,7 +358,7 @@
       FT_ERROR(( "cff_get_glyph_name:"
                  " cannot get glyph name from CFF & CEF fonts\n"
                  "                   "
-                 " without the `PSNames' module\n" ));
+                 " without the `psnames' module\n" ));
       error = FT_THROW( Missing_Module );
       goto Exit;
     }
@@ -374,8 +380,8 @@
 
 
   static FT_UInt
-  cff_get_name_index( CFF_Face    face,
-                      FT_String*  glyph_name )
+  cff_get_name_index( CFF_Face          face,
+                      const FT_String*  glyph_name )
   {
     CFF_Font            cff;
     CFF_Charset         charset;
@@ -408,7 +414,7 @@
         FT_ERROR(( "cff_get_name_index:"
                    " cannot get glyph index from a CFF2 font\n"
                    "                   "
-                   " without the `PSNames' module\n" ));
+                   " without the `psnames' module\n" ));
         return 0;
       }
     }
@@ -446,7 +452,7 @@
 
 
   /*
-   *  POSTSCRIPT INFO SERVICE
+   * POSTSCRIPT INFO SERVICE
    *
    */
 
@@ -593,7 +599,7 @@
 
 
   /*
-   *  POSTSCRIPT NAME SERVICE
+   * POSTSCRIPT NAME SERVICE
    *
    */
 
@@ -654,8 +660,8 @@
     FT_Library  library = FT_FACE_LIBRARY( face );
 
 
-    if ( cmap->clazz != &CFF_CMAP_ENCODING_CLASS_REC_GET &&
-         cmap->clazz != &CFF_CMAP_UNICODE_CLASS_REC_GET  )
+    if ( cmap->clazz != &cff_cmap_encoding_class_rec &&
+         cmap->clazz != &cff_cmap_unicode_class_rec  )
     {
       FT_Module           sfnt    = FT_Get_Module( library, "sfnt" );
       FT_Service_TTCMaps  service =
@@ -682,7 +688,7 @@
 
 
   /*
-   *  CID INFO SERVICE
+   * CID INFO SERVICE
    *
    */
   static FT_Error
@@ -731,7 +737,7 @@
       {
         if ( dict->cid_supplement < FT_INT_MIN ||
              dict->cid_supplement > FT_INT_MAX )
-          FT_TRACE1(( "cff_get_ros: too large supplement %d is truncated\n",
+          FT_TRACE1(( "cff_get_ros: too large supplement %ld is truncated\n",
                       dict->cid_supplement ));
         *supplement = (FT_Int)dict->cid_supplement;
       }
@@ -788,7 +794,7 @@
         goto Fail;
       }
 
-      if ( glyph_index > cff->num_glyphs )
+      if ( glyph_index >= cff->num_glyphs )
       {
         error = FT_THROW( Invalid_Argument );
         goto Fail;
@@ -818,7 +824,7 @@
 
 
   /*
-   *  PROPERTY SERVICE
+   * PROPERTY SERVICE
    *
    */
 
@@ -832,7 +838,7 @@
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
   /*
-   *  MULTIPLE MASTER SERVICE
+   * MULTIPLE MASTER SERVICE
    *
    */
 
@@ -860,6 +866,30 @@
   }
 
 
+  static FT_Error
+  cff_set_mm_weightvector( CFF_Face   face,
+                           FT_UInt    len,
+                           FT_Fixed*  weightvector )
+  {
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+    return mm->set_mm_weightvector( FT_FACE( face ), len, weightvector );
+  }
+
+
+  static FT_Error
+  cff_get_mm_weightvector( CFF_Face   face,
+                           FT_UInt*   len,
+                           FT_Fixed*  weightvector )
+  {
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+    return mm->get_mm_weightvector( FT_FACE( face ), len, weightvector );
+  }
+
+
   static FT_Error
   cff_get_mm_var( CFF_Face     face,
                   FT_MM_Var*  *master )
@@ -909,22 +939,24 @@
   FT_DEFINE_SERVICE_MULTIMASTERSREC(
     cff_service_multi_masters,
 
-    (FT_Get_MM_Func)        NULL,                   /* get_mm         */
-    (FT_Set_MM_Design_Func) NULL,                   /* set_mm_design  */
-    (FT_Set_MM_Blend_Func)  cff_set_mm_blend,       /* set_mm_blend   */
-    (FT_Get_MM_Blend_Func)  cff_get_mm_blend,       /* get_mm_blend   */
-    (FT_Get_MM_Var_Func)    cff_get_mm_var,         /* get_mm_var     */
-    (FT_Set_Var_Design_Func)cff_set_var_design,     /* set_var_design */
-    (FT_Get_Var_Design_Func)cff_get_var_design,     /* get_var_design */
-    (FT_Set_Instance_Func)  cff_set_instance,       /* set_instance   */
-
-    (FT_Get_Var_Blend_Func) cff_get_var_blend,      /* get_var_blend  */
-    (FT_Done_Blend_Func)    cff_done_blend          /* done_blend     */
+    (FT_Get_MM_Func)             NULL,                    /* get_mm              */
+    (FT_Set_MM_Design_Func)      NULL,                    /* set_mm_design       */
+    (FT_Set_MM_Blend_Func)       cff_set_mm_blend,        /* set_mm_blend        */
+    (FT_Get_MM_Blend_Func)       cff_get_mm_blend,        /* get_mm_blend        */
+    (FT_Get_MM_Var_Func)         cff_get_mm_var,          /* get_mm_var          */
+    (FT_Set_Var_Design_Func)     cff_set_var_design,      /* set_var_design      */
+    (FT_Get_Var_Design_Func)     cff_get_var_design,      /* get_var_design      */
+    (FT_Set_Instance_Func)       cff_set_instance,        /* set_instance        */
+    (FT_Set_MM_WeightVector_Func)cff_set_mm_weightvector, /* set_mm_weightvector */
+    (FT_Get_MM_WeightVector_Func)cff_get_mm_weightvector, /* get_mm_weightvector */
+
+    (FT_Get_Var_Blend_Func)      cff_get_var_blend,       /* get_var_blend       */
+    (FT_Done_Blend_Func)         cff_done_blend           /* done_blend          */
   )
 
 
   /*
-   *  METRICS VARIATIONS SERVICE
+   * METRICS VARIATIONS SERVICE
    *
    */
 
@@ -968,7 +1000,7 @@
 
 
   /*
-   *  CFFLOAD SERVICE
+   * CFFLOAD SERVICE
    *
    */
 
@@ -1001,54 +1033,54 @@
     cff_services,
 
     FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
-    FT_SERVICE_ID_MULTI_MASTERS,        &CFF_SERVICE_MULTI_MASTERS_GET,
-    FT_SERVICE_ID_METRICS_VARIATIONS,   &CFF_SERVICE_METRICS_VAR_GET,
-    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_GLYPH_DICT,           &CFF_SERVICE_GLYPH_DICT_GET,
-    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
-    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
-    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET,
-    FT_SERVICE_ID_CFF_LOAD,             &CFF_SERVICE_CFF_LOAD_GET
+    FT_SERVICE_ID_MULTI_MASTERS,        &cff_service_multi_masters,
+    FT_SERVICE_ID_METRICS_VARIATIONS,   &cff_service_metrics_variations,
+    FT_SERVICE_ID_POSTSCRIPT_INFO,      &cff_service_ps_info,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cff_service_ps_name,
+    FT_SERVICE_ID_GLYPH_DICT,           &cff_service_glyph_dict,
+    FT_SERVICE_ID_TT_CMAP,              &cff_service_get_cmap_info,
+    FT_SERVICE_ID_CID,                  &cff_service_cid_info,
+    FT_SERVICE_ID_PROPERTIES,           &cff_service_properties,
+    FT_SERVICE_ID_CFF_LOAD,             &cff_service_cff_load
   )
 #elif !defined FT_CONFIG_OPTION_NO_GLYPH_NAMES
   FT_DEFINE_SERVICEDESCREC8(
     cff_services,
 
     FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
-    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_GLYPH_DICT,           &CFF_SERVICE_GLYPH_DICT_GET,
-    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
-    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
-    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET,
-    FT_SERVICE_ID_CFF_LOAD,             &CFF_SERVICE_CFF_LOAD_GET
+    FT_SERVICE_ID_POSTSCRIPT_INFO,      &cff_service_ps_info,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cff_service_ps_name,
+    FT_SERVICE_ID_GLYPH_DICT,           &cff_service_glyph_dict,
+    FT_SERVICE_ID_TT_CMAP,              &cff_service_get_cmap_info,
+    FT_SERVICE_ID_CID,                  &cff_service_cid_info,
+    FT_SERVICE_ID_PROPERTIES,           &cff_service_properties,
+    FT_SERVICE_ID_CFF_LOAD,             &cff_service_cff_load
   )
 #elif defined TT_CONFIG_OPTION_GX_VAR_SUPPORT
   FT_DEFINE_SERVICEDESCREC9(
     cff_services,
 
     FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
-    FT_SERVICE_ID_MULTI_MASTERS,        &CFF_SERVICE_MULTI_MASTERS_GET,
-    FT_SERVICE_ID_METRICS_VARIATIONS,   &CFF_SERVICE_METRICS_VAR_GET,
-    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
-    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
-    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET,
-    FT_SERVICE_ID_CFF_LOAD,             &CFF_SERVICE_CFF_LOAD_GET
+    FT_SERVICE_ID_MULTI_MASTERS,        &cff_service_multi_masters,
+    FT_SERVICE_ID_METRICS_VARIATIONS,   &cff_service_metrics_var,
+    FT_SERVICE_ID_POSTSCRIPT_INFO,      &cff_service_ps_info,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cff_service_ps_name,
+    FT_SERVICE_ID_TT_CMAP,              &cff_service_get_cmap_info,
+    FT_SERVICE_ID_CID,                  &cff_service_cid_info,
+    FT_SERVICE_ID_PROPERTIES,           &cff_service_properties,
+    FT_SERVICE_ID_CFF_LOAD,             &cff_service_cff_load
   )
 #else
   FT_DEFINE_SERVICEDESCREC7(
     cff_services,
 
     FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
-    FT_SERVICE_ID_POSTSCRIPT_INFO,      &CFF_SERVICE_PS_INFO_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &CFF_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_TT_CMAP,              &CFF_SERVICE_GET_CMAP_INFO_GET,
-    FT_SERVICE_ID_CID,                  &CFF_SERVICE_CID_INFO_GET,
-    FT_SERVICE_ID_PROPERTIES,           &CFF_SERVICE_PROPERTIES_GET,
-    FT_SERVICE_ID_CFF_LOAD,             &CFF_SERVICE_CFF_LOAD_GET
+    FT_SERVICE_ID_POSTSCRIPT_INFO,      &cff_service_ps_info,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cff_service_ps_name,
+    FT_SERVICE_ID_TT_CMAP,              &cff_service_get_cmap_info,
+    FT_SERVICE_ID_CID,                  &cff_service_cid_info,
+    FT_SERVICE_ID_PROPERTIES,           &cff_service_properties,
+    FT_SERVICE_ID_CFF_LOAD,             &cff_service_cff_load
   )
 #endif
 
@@ -1062,27 +1094,16 @@
     FT_Module_Interface  result;
 
 
-    /* CFF_SERVICES_GET dereferences `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    if ( !driver )
-      return NULL;
-    library = driver->library;
-    if ( !library )
-      return NULL;
-#endif
-
-    result = ft_service_list_lookup( CFF_SERVICES_GET, module_interface );
+    result = ft_service_list_lookup( cff_services, module_interface );
     if ( result )
       return result;
 
-    /* `driver' is not yet evaluated in non-PIC mode */
-#ifndef FT_CONFIG_OPTION_PIC
+    /* `driver' is not yet evaluated */
     if ( !driver )
       return NULL;
     library = driver->library;
     if ( !library )
       return NULL;
-#endif
 
     /* we pass our request to the `sfnt' module */
     sfnt = FT_Get_Module( library, "sfnt" );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h
index ad7c3ad70a..d198dd35cb 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h
@@ -1,35 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffdrivr.h                                                             */
-/*                                                                         */
-/*    High-level OpenType driver interface (specification).                */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cffdrivr.h
+ *
+ *   High-level OpenType driver interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CFFDRIVER_H_
 #define CFFDRIVER_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdrv.h>
 
 
 FT_BEGIN_HEADER
 
-
   FT_DECLARE_DRIVER( cff_driver_class )
 
-
 FT_END_HEADER
 
 #endif /* CFFDRIVER_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h
index b2e1bfaf9d..5b00a3f0a2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h
@@ -1,31 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cfferrs.h                                                              */
-/*                                                                         */
-/*    CFF error codes (specification only).                                */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the CFF error enumeration constants.      */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * cfferrs.h
+ *
+ *   CFF error codes (specification only).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the CFF error enumeration constants.
+   *
+   */
 
 #ifndef CFFERRS_H_
 #define CFFERRS_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -34,7 +34,7 @@
 #define FT_ERR_BASE    FT_Mod_Err_CFF
 
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* CFFERRS_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c
index c58471ce86..feee38a413 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c
@@ -1,29 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffgload.c                                                             */
-/*                                                                         */
-/*    OpenType Glyph Loader (body).                                        */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_OUTLINE_H
-#include FT_DRIVER_H
+/****************************************************************************
+ *
+ * cffgload.c
+ *
+ *   OpenType Glyph Loader (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/psaux.h>
+#include <freetype/ftoutln.h>
+#include <freetype/ftdriver.h>
 
 #include "cffload.h"
 #include "cffgload.h"
@@ -31,14 +30,14 @@
 #include "cfferrs.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffgload
+#define FT_COMPONENT  cffgload
 
 
   FT_LOCAL_DEF( FT_Error )
@@ -207,8 +206,8 @@
     PSAux_Service            psaux         = (PSAux_Service)face->psaux;
     const CFF_Decoder_Funcs  decoder_funcs = psaux->cff_decoder_funcs;
 
-    FT_Matrix    font_matrix;
-    FT_Vector    font_offset;
+    FT_Matrix  font_matrix;
+    FT_Vector  font_offset;
 
 
     force_scaling = FALSE;
@@ -280,16 +279,16 @@
           glyph->root.outline.n_points   = 0;
           glyph->root.outline.n_contours = 0;
 
-          glyph->root.metrics.width  = (FT_Pos)metrics.width  << 6;
-          glyph->root.metrics.height = (FT_Pos)metrics.height << 6;
+          glyph->root.metrics.width  = (FT_Pos)metrics.width  * 64;
+          glyph->root.metrics.height = (FT_Pos)metrics.height * 64;
 
-          glyph->root.metrics.horiBearingX = (FT_Pos)metrics.horiBearingX << 6;
-          glyph->root.metrics.horiBearingY = (FT_Pos)metrics.horiBearingY << 6;
-          glyph->root.metrics.horiAdvance  = (FT_Pos)metrics.horiAdvance  << 6;
+          glyph->root.metrics.horiBearingX = (FT_Pos)metrics.horiBearingX * 64;
+          glyph->root.metrics.horiBearingY = (FT_Pos)metrics.horiBearingY * 64;
+          glyph->root.metrics.horiAdvance  = (FT_Pos)metrics.horiAdvance  * 64;
 
-          glyph->root.metrics.vertBearingX = (FT_Pos)metrics.vertBearingX << 6;
-          glyph->root.metrics.vertBearingY = (FT_Pos)metrics.vertBearingY << 6;
-          glyph->root.metrics.vertAdvance  = (FT_Pos)metrics.vertAdvance  << 6;
+          glyph->root.metrics.vertBearingX = (FT_Pos)metrics.vertBearingX * 64;
+          glyph->root.metrics.vertBearingY = (FT_Pos)metrics.vertBearingY * 64;
+          glyph->root.metrics.vertAdvance  = (FT_Pos)metrics.vertAdvance  * 64;
 
           glyph->root.format = FT_GLYPH_FORMAT_BITMAP;
 
@@ -364,7 +363,6 @@
       top_upm = (FT_Long)cff->top_font.font_dict.units_per_em;
       sub_upm = (FT_Long)cff->subfonts[fd_index]->font_dict.units_per_em;
 
-
       font_matrix = cff->subfonts[fd_index]->font_dict.font_matrix;
       font_offset = cff->subfonts[fd_index]->font_dict.font_offset;
 
@@ -399,7 +397,6 @@
       PS_Driver  driver = (PS_Driver)FT_FACE_DRIVER( face );
 #endif
 
-
       FT_Byte*  charstring;
       FT_ULong  charstring_len;
 
@@ -414,7 +411,7 @@
         decoder.width_only = TRUE;
 
       decoder.builder.no_recurse =
-        (FT_Bool)( load_flags & FT_LOAD_NO_RECURSE );
+        FT_BOOL( load_flags & FT_LOAD_NO_RECURSE );
 
       /* now load the unscaled outline */
       error = cff_get_glyph_data( face, glyph_index,
@@ -665,8 +662,12 @@
         metrics->horiBearingY = cbox.yMax;
 
         if ( has_vertical_info )
+        {
           metrics->vertBearingX = metrics->horiBearingX -
                                     metrics->horiAdvance / 2;
+          metrics->vertBearingY = FT_MulFix( metrics->vertBearingY,
+                                             glyph->y_scale );
+        }
         else
         {
           if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h
index 803f3974fc..3b312f452e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffgload.h                                                             */
-/*                                                                         */
-/*    OpenType Glyph Loader (specification).                               */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cffgload.h
+ *
+ *   OpenType Glyph Loader (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CFFGLOAD_H_
 #define CFFGLOAD_H_
 
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
+#include <freetype/freetype.h>
+#include <freetype/internal/cffotypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c
index ba49793dc8..73d3eecd31 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c
@@ -1,32 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffload.c                                                              */
-/*                                                                         */
-/*    OpenType and CFF data/program tables loader (body).                  */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_TYPE1_TABLES_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+/****************************************************************************
+ *
+ * cffload.c
+ *
+ *   OpenType and CFF data/program tables loader (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
+#include <freetype/t1tables.h>
+#include <freetype/internal/psaux.h>
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_MULTIPLE_MASTERS_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include <freetype/ftmm.h>
+#include <freetype/internal/services/svmm.h>
 #endif
 
 #include "cffload.h"
@@ -196,14 +195,14 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffload
+#define FT_COMPONENT  cffload
 
 
   /* read an offset from the index's stream current position */
@@ -411,7 +410,7 @@
     FT_Error   error     = FT_Err_Ok;
     FT_Memory  memory    = idx->stream->memory;
 
-    FT_Byte**  t         = NULL;
+    FT_Byte**  tbl       = NULL;
     FT_Byte*   new_bytes = NULL;
     FT_ULong   new_size;
 
@@ -428,11 +427,11 @@
     new_size = idx->data_size + idx->count;
 
     if ( idx->count > 0                                &&
-         !FT_NEW_ARRAY( t, idx->count + 1 )            &&
+         !FT_NEW_ARRAY( tbl, idx->count + 1 )          &&
          ( !pool || !FT_ALLOC( new_bytes, new_size ) ) )
     {
       FT_ULong  n, cur_offset;
-      FT_ULong  extra = 0;
+      FT_ULong  extra     = 0;
       FT_Byte*  org_bytes = idx->bytes;
 
 
@@ -443,15 +442,15 @@
       if ( cur_offset != 0 )
       {
         FT_TRACE0(( "cff_index_get_pointers:"
-                    " invalid first offset value %d set to zero\n",
+                    " invalid first offset value %ld set to zero\n",
                     cur_offset ));
         cur_offset = 0;
       }
 
       if ( !pool )
-        t[0] = org_bytes + cur_offset;
+        tbl[0] = org_bytes + cur_offset;
       else
-        t[0] = new_bytes + cur_offset;
+        tbl[0] = new_bytes + cur_offset;
 
       for ( n = 1; n <= idx->count; n++ )
       {
@@ -465,23 +464,25 @@
           next_offset = idx->data_size;
 
         if ( !pool )
-          t[n] = org_bytes + next_offset;
+          tbl[n] = org_bytes + next_offset;
         else
         {
-          t[n] = new_bytes + next_offset + extra;
+          tbl[n] = new_bytes + next_offset + extra;
 
           if ( next_offset != cur_offset )
           {
-            FT_MEM_COPY( t[n - 1], org_bytes + cur_offset, t[n] - t[n - 1] );
-            t[n][0] = '\0';
-            t[n]   += 1;
+            FT_MEM_COPY( tbl[n - 1],
+                         org_bytes + cur_offset,
+                         tbl[n] - tbl[n - 1] );
+            tbl[n][0] = '\0';
+            tbl[n]   += 1;
             extra++;
           }
         }
 
         cur_offset = next_offset;
       }
-      *table = t;
+      *table = tbl;
 
       if ( pool )
         *pool = new_bytes;
@@ -490,6 +491,11 @@
     }
 
   Exit:
+    if ( error && new_bytes )
+      FT_FREE( new_bytes );
+    if ( error && tbl )
+      FT_FREE( tbl );
+
     return error;
   }
 
@@ -553,8 +559,8 @@
            idx->data_offset > stream->size - off2 + 1 )
       {
         FT_ERROR(( "cff_index_access_element:"
-                   " offset to next entry (%d)"
-                   " exceeds the end of stream (%d)\n",
+                   " offset to next entry (%ld)"
+                   " exceeds the end of stream (%ld)\n",
                    off2, stream->size - idx->data_offset + 1 ));
         off2 = stream->size - idx->data_offset + 1;
       }
@@ -978,7 +984,7 @@
             if ( glyph_sid > 0xFFFFL - nleft )
             {
               FT_ERROR(( "cff_charset_load: invalid SID range trimmed"
-                         " nleft=%d -> %d\n", nleft, 0xFFFFL - glyph_sid ));
+                         " nleft=%d -> %ld\n", nleft, 0xFFFFL - glyph_sid ));
               nleft = ( FT_UInt )( 0xFFFFL - glyph_sid );
             }
 
@@ -1398,7 +1404,14 @@
     FT_UInt       master;
 
 
-    FT_ASSERT( lenNDV == 0 || NDV );
+    /* protect against malformed fonts */
+    if ( !( lenNDV == 0 || NDV ) )
+    {
+      FT_TRACE4(( " cff_blend_build_vector:"
+                  " Malformed Normalize Design Vector data\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
 
     blend->builtBV = FALSE;
 
@@ -1933,6 +1946,24 @@
     else if ( priv->initial_random_seed == 0 )
       priv->initial_random_seed = 987654321;
 
+    /* some sanitizing to avoid overflows later on; */
+    /* the upper limits are ad-hoc values           */
+    if ( priv->blue_shift > 1000 || priv->blue_shift < 0 )
+    {
+      FT_TRACE2(( "cff_load_private_dict:"
+                  " setting unlikely BlueShift value %ld to default (7)\n",
+                  priv->blue_shift ));
+      priv->blue_shift = 7;
+    }
+
+    if ( priv->blue_fuzz > 1000 || priv->blue_fuzz < 0 )
+    {
+      FT_TRACE2(( "cff_load_private_dict:"
+                  " setting unlikely BlueFuzz value %ld to default (1)\n",
+                  priv->blue_fuzz ));
+      priv->blue_fuzz = 1;
+    }
+
   Exit:
     /* clean up */
     cff_blend_clear( subfont ); /* clear blend stack */
@@ -2032,7 +2063,7 @@
     if ( !error )
     {
       FT_TRACE4(( " top dictionary:\n" ));
-      error = cff_parser_run( &parser, dict, dict + dict_len );
+      error = cff_parser_run( &parser, dict, FT_OFFSET( dict, dict_len ) );
     }
 
     /* clean up regardless of error */
@@ -2062,13 +2093,13 @@
       /*
        * Initialize the random number generator.
        *
-       * . If we have a face-specific seed, use it.
+       * - If we have a face-specific seed, use it.
        *   If non-zero, update it to a positive value.
        *
-       * . Otherwise, use the seed from the CFF driver.
+       * - Otherwise, use the seed from the CFF driver.
        *   If non-zero, update it to a positive value.
        *
-       * . If the random value is zero, use the seed given by the subfont's
+       * - If the random value is zero, use the seed given by the subfont's
        *   `initialRandomSeed' value.
        *
        */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h
index 14d14e2112..fc998db2db 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h
@@ -1,29 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffload.h                                                              */
-/*                                                                         */
-/*    OpenType & CFF data/program tables loader (specification).           */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cffload.h
+ *
+ *   OpenType & CFF data/program tables loader (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CFFLOAD_H_
 #define CFFLOAD_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_CFF_TYPES_H
+#include <freetype/internal/cfftypes.h>
 #include "cffparse.h"
-#include FT_INTERNAL_CFF_OBJECTS_TYPES_H  /* for CFF_Face */
+#include <freetype/internal/cffotypes.h>  /* for CFF_Face */
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c
index a2d7aec65e..d555d52358 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c
@@ -1,65 +1,63 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffobjs.c                                                              */
-/*                                                                         */
-/*    OpenType objects manager (body).                                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
-#include FT_ERRORS_H
-#include FT_TRUETYPE_IDS_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_SFNT_H
-#include FT_DRIVER_H
+/****************************************************************************
+ *
+ * cffobjs.c
+ *
+ *   OpenType objects manager (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/fterrors.h>
+#include <freetype/ttnameid.h>
+#include <freetype/tttags.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/ftdriver.h>
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_MULTIPLE_MASTERS_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#include FT_SERVICE_METRICS_VARIATIONS_H
+#include <freetype/ftmm.h>
+#include <freetype/internal/services/svmm.h>
+#include <freetype/internal/services/svmetric.h>
 #endif
 
-#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
+#include <freetype/internal/cffotypes.h>
 #include "cffobjs.h"
 #include "cffload.h"
 #include "cffcmap.h"
-#include "cffpic.h"
 
 #include "cfferrs.h"
 
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_SERVICE_CFF_TABLE_LOAD_H
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/services/svcfftl.h>
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffobjs
+#define FT_COMPONENT  cffobjs
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            SIZE FUNCTIONS                             */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                           SIZE FUNCTIONS
+   *
+   */
 
 
   static PSH_Globals_Funcs
@@ -168,46 +166,56 @@
     FT_Error           error = FT_Err_Ok;
     PSH_Globals_Funcs  funcs = cff_size_get_globals_funcs( size );
 
+    FT_Memory     memory   = cffsize->face->memory;
+    CFF_Internal  internal = NULL;
+    CFF_Face      face     = (CFF_Face)cffsize->face;
+    CFF_Font      font     = (CFF_Font)face->extra.data;
 
-    if ( funcs )
-    {
-      CFF_Face      face     = (CFF_Face)cffsize->face;
-      CFF_Font      font     = (CFF_Font)face->extra.data;
-      CFF_Internal  internal = NULL;
+    PS_PrivateRec priv;
 
-      PS_PrivateRec  priv;
-      FT_Memory      memory = cffsize->face->memory;
+    FT_UInt       i;
 
-      FT_UInt  i;
+    if ( !funcs )
+      goto Exit;
+
+    if ( FT_NEW( internal ) )
+      goto Exit;
 
+    cff_make_private_dict( &font->top_font, &priv );
+    error = funcs->create( cffsize->face->memory, &priv,
+                             &internal->topfont );
+    if ( error )
+      goto Exit;
+
+    for ( i = font->num_subfonts; i > 0; i-- )
+    {
+      CFF_SubFont  sub = font->subfonts[i - 1];
 
-      if ( FT_NEW( internal ) )
-        goto Exit;
 
-      cff_make_private_dict( &font->top_font, &priv );
+      cff_make_private_dict( sub, &priv );
       error = funcs->create( cffsize->face->memory, &priv,
-                             &internal->topfont );
+                               &internal->subfonts[i - 1] );
       if ( error )
         goto Exit;
+    }
 
-      for ( i = font->num_subfonts; i > 0; i-- )
-      {
-        CFF_SubFont  sub = font->subfonts[i - 1];
+    cffsize->internal->module_data = internal;
 
+    size->strike_index = 0xFFFFFFFFUL;
 
-        cff_make_private_dict( sub, &priv );
-        error = funcs->create( cffsize->face->memory, &priv,
-                               &internal->subfonts[i - 1] );
-        if ( error )
-          goto Exit;
+  Exit:
+    if ( error )
+    {
+      if ( internal )
+      {
+        for ( i = font->num_subfonts; i > 0; i-- )
+          FT_FREE( internal->subfonts[i - 1] );
+        FT_FREE( internal->topfont );
       }
 
-      cffsize->internal->module_data = internal;
+      FT_FREE( internal );
     }
 
-    size->strike_index = 0xFFFFFFFFUL;
-
-  Exit:
     return error;
   }
 
@@ -341,16 +349,17 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            SLOT  FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                           SLOT  FUNCTIONS
+   *
+   */
 
   FT_LOCAL_DEF( void )
   cff_slot_done( FT_GlyphSlot  slot )
   {
-    slot->internal->glyph_hints = NULL;
+    if ( slot->internal )
+      slot->internal->glyph_hints = NULL;
   }
 
 
@@ -383,11 +392,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                           FACE  FUNCTIONS                             */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                          FACE  FUNCTIONS
+   *
+   */
 
   static FT_String*
   cff_strcpy( FT_Memory         memory,
@@ -645,14 +654,14 @@
 
       dict = &cff->top_font.font_dict;
 
-      /* we need the `PSNames' module for CFF and CEF formats */
+      /* we need the `psnames' module for CFF and CEF formats */
       /* which aren't CID-keyed                               */
       if ( dict->cid_registry == 0xFFFFU && !psnames )
       {
         FT_ERROR(( "cff_face_init:"
                    " cannot open CFF & CEF fonts\n"
                    "              "
-                   " without the `PSNames' module\n" ));
+                   " without the `psnames' module\n" ));
         error = FT_THROW( Missing_Module );
         goto Exit;
       }
@@ -941,7 +950,8 @@
                 style_name = cff_strcpy( memory, fullp );
 
                 /* remove the style part from the family name (if present) */
-                remove_style( cffface->family_name, style_name );
+                if ( style_name )
+                  remove_style( cffface->family_name, style_name );
               }
               break;
             }
@@ -963,12 +973,12 @@
           cffface->style_name = style_name;
         else
           /* assume "Regular" style if we don't know better */
-          cffface->style_name = cff_strcpy( memory, (char *)"Regular" );
+          cffface->style_name = cff_strcpy( memory, "Regular" );
 
-        /*******************************************************************/
-        /*                                                                 */
-        /* Compute face flags.                                             */
-        /*                                                                 */
+        /********************************************************************
+         *
+         * Compute face flags.
+         */
         flags = FT_FACE_FLAG_SCALABLE   | /* scalable outlines */
                 FT_FACE_FLAG_HORIZONTAL | /* horizontal data   */
                 FT_FACE_FLAG_HINTER;      /* has native hinter */
@@ -989,10 +999,10 @@
 
         cffface->face_flags |= flags;
 
-        /*******************************************************************/
-        /*                                                                 */
-        /* Compute style flags.                                            */
-        /*                                                                 */
+        /********************************************************************
+         *
+         * Compute style flags.
+         */
         flags = 0;
 
         if ( dict->italic_angle )
@@ -1019,19 +1029,19 @@
       }
 
 #ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES
-      /* CID-keyed CFF fonts don't have glyph names -- the SFNT loader */
-      /* has unset this flag because of the 3.0 `post' table.          */
-      if ( dict->cid_registry == 0xFFFFU )
+      /* CID-keyed CFF or CFF2 fonts don't have glyph names -- the SFNT */
+      /* loader has unset this flag because of the 3.0 `post' table.    */
+      if ( dict->cid_registry == 0xFFFFU && !cff2 )
         cffface->face_flags |= FT_FACE_FLAG_GLYPH_NAMES;
 #endif
 
       if ( dict->cid_registry != 0xFFFFU && pure_cff )
         cffface->face_flags |= FT_FACE_FLAG_CID_KEYED;
 
-      /*******************************************************************/
-      /*                                                                 */
-      /* Compute char maps.                                              */
-      /*                                                                 */
+      /********************************************************************
+       *
+       * Compute char maps.
+       */
 
       /* Try to synthesize a Unicode charmap if there is none available */
       /* already.  If an OpenType font contains a Unicode "cmap", we    */
@@ -1070,10 +1080,11 @@
 
         nn = (FT_UInt)cffface->num_charmaps;
 
-        error = FT_CMap_New( &CFF_CMAP_UNICODE_CLASS_REC_GET, NULL,
+        error = FT_CMap_New( &cff_cmap_unicode_class_rec, NULL,
                              &cmaprec, NULL );
         if ( error                                      &&
-             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
+             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) &&
+             FT_ERR_NEQ( error, Unimplemented_Feature ) )
           goto Exit;
         error = FT_Err_Ok;
 
@@ -1094,19 +1105,19 @@
           {
             cmaprec.encoding_id = TT_ADOBE_ID_STANDARD;
             cmaprec.encoding    = FT_ENCODING_ADOBE_STANDARD;
-            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
+            clazz               = &cff_cmap_encoding_class_rec;
           }
           else if ( encoding->offset == 1 )
           {
             cmaprec.encoding_id = TT_ADOBE_ID_EXPERT;
             cmaprec.encoding    = FT_ENCODING_ADOBE_EXPERT;
-            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
+            clazz               = &cff_cmap_encoding_class_rec;
           }
           else
           {
             cmaprec.encoding_id = TT_ADOBE_ID_CUSTOM;
             cmaprec.encoding    = FT_ENCODING_ADOBE_CUSTOM;
-            clazz               = &CFF_CMAP_ENCODING_CLASS_REC_GET;
+            clazz               = &cff_cmap_encoding_class_rec;
           }
 
           error = FT_CMap_New( clazz, NULL, &cmaprec, NULL );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h
index 616a25b3b5..845bd90941 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffobjs.h                                                              */
-/*                                                                         */
-/*    OpenType objects manager (specification).                            */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cffobjs.h
+ *
+ *   OpenType objects manager (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CFFOBJS_H_
 #define CFFOBJS_H_
 
 
-#include <ft2build.h>
 
 
 FT_BEGIN_HEADER
@@ -51,10 +50,10 @@ FT_BEGIN_HEADER
   cff_slot_init( FT_GlyphSlot  slot );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Face functions                                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Face functions
+   */
   FT_LOCAL( FT_Error )
   cff_face_init( FT_Stream      stream,
                  FT_Face        face,           /* CFF_Face */
@@ -66,10 +65,10 @@ FT_BEGIN_HEADER
   cff_face_done( FT_Face  face );               /* CFF_Face */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Driver functions                                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Driver functions
+   */
   FT_LOCAL( FT_Error )
   cff_driver_init( FT_Module  module );         /* PS_Driver */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c
index b9611cf548..69bcd5d957 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c
@@ -1,41 +1,40 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffparse.c                                                             */
-/*                                                                         */
-/*    CFF token stream parser (body)                                       */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
+/****************************************************************************
+ *
+ * cffparse.c
+ *
+ *   CFF token stream parser (body)
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
 #include "cffparse.h"
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/psaux.h>
+#include <freetype/ftlist.h>
 
 #include "cfferrs.h"
-#include "cffpic.h"
 #include "cffload.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffparse
+#define FT_COMPONENT  cffparse
 
 
   FT_LOCAL_DEF( FT_Error )
@@ -77,6 +76,23 @@
   }
 
 
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+  static void
+  finalize_t2_strings( FT_Memory  memory,
+                       void*      data,
+                       void*      user )
+  {
+    CFF_T2_String  t2 = (CFF_T2_String)data;
+
+
+    FT_UNUSED( user );
+
+    memory->free( memory, t2->start );
+    memory->free( memory, data );
+  }
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
+
   FT_LOCAL_DEF( void )
   cff_parser_done( CFF_Parser  parser )
   {
@@ -84,13 +100,65 @@
 
 
     FT_FREE( parser->stack );
+
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+    FT_List_Finalize( &parser->t2_strings,
+                      finalize_t2_strings,
+                      memory,
+                      NULL );
+#endif
+  }
+
+
+  /* Assuming `first >= last'. */
+
+  static FT_Error
+  cff_parser_within_limits( CFF_Parser  parser,
+                            FT_Byte*    first,
+                            FT_Byte*    last )
+  {
+#ifndef CFF_CONFIG_OPTION_OLD_ENGINE
+
+    /* Fast path for regular FreeType builds with the "new" engine; */
+    /*   `first >= parser->start' can be assumed.                   */
+
+    FT_UNUSED( first );
+
+    return last < parser->limit ? FT_Err_Ok : FT_THROW( Invalid_Argument );
+
+#else /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
+    FT_ListNode  node;
+
+
+    if ( first >= parser->start &&
+         last  <  parser->limit )
+      return FT_Err_Ok;
+
+    node = parser->t2_strings.head;
+
+    while ( node )
+    {
+      CFF_T2_String  t2 = (CFF_T2_String)node->data;
+
+
+      if ( first >= t2->start &&
+           last  <  t2->limit )
+        return FT_Err_Ok;
+
+      node = node->next;
+    }
+
+    return FT_THROW( Invalid_Argument );
+
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
   }
 
 
   /* read an integer */
   static FT_Long
-  cff_parse_integer( FT_Byte*  start,
-                     FT_Byte*  limit )
+  cff_parse_integer( CFF_Parser  parser,
+                     FT_Byte*    start )
   {
     FT_Byte*  p   = start;
     FT_Int    v   = *p++;
@@ -99,14 +167,14 @@
 
     if ( v == 28 )
     {
-      if ( p + 2 > limit )
+      if ( cff_parser_within_limits( parser, p, p + 1 ) )
         goto Bad;
 
       val = (FT_Short)( ( (FT_UShort)p[0] << 8 ) | p[1] );
     }
     else if ( v == 29 )
     {
-      if ( p + 4 > limit )
+      if ( cff_parser_within_limits( parser, p, p + 3 ) )
         goto Bad;
 
       val = (FT_Long)( ( (FT_ULong)p[0] << 24 ) |
@@ -120,14 +188,14 @@
     }
     else if ( v < 251 )
     {
-      if ( p + 1 > limit )
+      if ( cff_parser_within_limits( parser, p, p ) )
         goto Bad;
 
       val = ( v - 247 ) * 256 + p[0] + 108;
     }
     else
     {
-      if ( p + 1 > limit )
+      if ( cff_parser_within_limits( parser, p, p ) )
         goto Bad;
 
       val = -( v - 251 ) * 256 - p[0] - 108;
@@ -176,10 +244,10 @@
 
   /* read a real */
   static FT_Fixed
-  cff_parse_real( FT_Byte*  start,
-                  FT_Byte*  limit,
-                  FT_Long   power_ten,
-                  FT_Long*  scaling )
+  cff_parse_real( CFF_Parser  parser,
+                  FT_Byte*    start,
+                  FT_Long     power_ten,
+                  FT_Long*    scaling )
   {
     FT_Byte*  p = start;
     FT_Int    nib;
@@ -214,7 +282,7 @@
         p++;
 
         /* Make sure we don't read past the end. */
-        if ( p >= limit )
+        if ( cff_parser_within_limits( parser, p, p ) )
           goto Bad;
       }
 
@@ -251,7 +319,7 @@
           p++;
 
           /* Make sure we don't read past the end. */
-          if ( p >= limit )
+          if ( cff_parser_within_limits( parser, p, p ) )
             goto Bad;
         }
 
@@ -290,7 +358,7 @@
           p++;
 
           /* Make sure we don't read past the end. */
-          if ( p >= limit )
+          if ( cff_parser_within_limits( parser, p, p ) )
             goto Bad;
         }
 
@@ -457,7 +525,7 @@
     if ( **d == 30 )
     {
       /* binary-coded decimal is truncated to integer */
-      return cff_parse_real( *d, parser->limit, 0, NULL ) >> 16;
+      return cff_parse_real( parser, *d, 0, NULL ) >> 16;
     }
 
     else if ( **d == 255 )
@@ -483,7 +551,7 @@
     }
 
     else
-      return cff_parse_integer( *d, parser->limit );
+      return cff_parse_integer( parser, *d );
   }
 
 
@@ -494,10 +562,10 @@
             FT_Long     scaling )
   {
     if ( **d == 30 )
-      return cff_parse_real( *d, parser->limit, scaling, NULL );
+      return cff_parse_real( parser, *d, scaling, NULL );
     else
     {
-      FT_Long  val = cff_parse_integer( *d, parser->limit );
+      FT_Long  val = cff_parse_integer( parser, *d );
 
 
       if ( scaling )
@@ -562,14 +630,14 @@
     FT_ASSERT( scaling );
 
     if ( **d == 30 )
-      return cff_parse_real( *d, parser->limit, 0, scaling );
+      return cff_parse_real( parser, *d, 0, scaling );
     else
     {
       FT_Long  number;
       FT_Int   integer_length;
 
 
-      number = cff_parse_integer( d[0], d[1] );
+      number = cff_parse_integer( parser, d[0] );
 
       if ( number > 0x7FFFL )
       {
@@ -605,7 +673,6 @@
     FT_Vector*       offset = &dict->font_offset;
     FT_ULong*        upm    = &dict->units_per_em;
     FT_Byte**        data   = parser->stack;
-    FT_Error         error  = FT_ERR( Stack_Underflow );
 
 
     if ( parser->top >= parser->stack + 6 )
@@ -617,8 +684,6 @@
       int      i;
 
 
-      error = FT_Err_Ok;
-
       dict->has_font_matrix = TRUE;
 
       /* We expect a well-formed font matrix, this is, the matrix elements */
@@ -647,22 +712,11 @@
            ( max_scaling - min_scaling ) < 0 ||
            ( max_scaling - min_scaling ) > 9 )
       {
-        /* Return default matrix in case of unlikely values. */
-
         FT_TRACE1(( "cff_parse_font_matrix:"
-                    " strange scaling values (minimum %d, maximum %d),\n"
+                    " strange scaling values (minimum %ld, maximum %ld),\n"
                     "                      "
                     " using default matrix\n", min_scaling, max_scaling ));
-
-        matrix->xx = 0x10000L;
-        matrix->yx = 0;
-        matrix->xy = 0;
-        matrix->yy = 0x10000L;
-        offset->x  = 0;
-        offset->y  = 0;
-        *upm       = 1;
-
-        goto Exit;
+        goto Unlikely;
       }
 
       for ( i = 0; i < 6; i++ )
@@ -709,10 +763,31 @@
                   (double)matrix->yy / *upm / 65536,
                   (double)offset->x  / *upm / 65536,
                   (double)offset->y  / *upm / 65536 ));
+
+      if ( !FT_Matrix_Check( matrix ) )
+      {
+        FT_TRACE1(( "cff_parse_font_matrix:"
+                    " degenerate values, using default matrix\n" ));
+        goto Unlikely;
+      }
+
+      return FT_Err_Ok;
     }
+    else
+      return FT_THROW( Stack_Underflow );
 
-  Exit:
-    return error;
+  Unlikely:
+    /* Return default matrix in case of unlikely values. */
+
+    matrix->xx = 0x10000L;
+    matrix->yx = 0;
+    matrix->xy = 0;
+    matrix->yy = 0x10000L;
+    offset->x  = 0;
+    offset->y  = 0;
+    *upm       = 1;
+
+    return FT_Err_Ok;
   }
 
 
@@ -735,7 +810,7 @@
       bbox->yMax = FT_RoundFix( cff_parse_fixed( parser, data   ) );
       error = FT_Err_Ok;
 
-      FT_TRACE4(( " [%d %d %d %d]\n",
+      FT_TRACE4(( " [%ld %ld %ld %ld]\n",
                   bbox->xMin / 65536,
                   bbox->yMin / 65536,
                   bbox->xMax / 65536,
@@ -802,7 +877,7 @@
 
 #ifdef FT_DEBUG_LEVEL_TRACE
     /* beautify tracing message */
-    if ( ft_trace_levels[FT_COMPONENT] < 4 )
+    if ( ft_trace_levels[FT_TRACE_COMP( FT_COMPONENT )] < 4 )
       FT_TRACE1(( "Multiple Master CFFs not supported yet,"
                   " handling first master design only\n" ));
     else
@@ -858,11 +933,11 @@
         FT_TRACE1(( "cff_parse_cid_ros: real supplement is rounded\n" ));
       dict->cid_supplement = cff_parse_num( parser, data );
       if ( dict->cid_supplement < 0 )
-        FT_TRACE1(( "cff_parse_cid_ros: negative supplement %d is found\n",
+        FT_TRACE1(( "cff_parse_cid_ros: negative supplement %ld is found\n",
                    dict->cid_supplement ));
       error = FT_Err_Ok;
 
-      FT_TRACE4(( " %d %d %d\n",
+      FT_TRACE4(( " %d %d %ld\n",
                   dict->cid_registry,
                   dict->cid_ordering,
                   dict->cid_supplement ));
@@ -1003,9 +1078,6 @@
           CFF_FIELD( code, name, id, cff_kind_bool )
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
-
 #undef  CFF_FIELD
 #undef  CFF_FIELD_DELTA
 
@@ -1118,199 +1190,20 @@
 #endif /* FT_DEBUG_LEVEL_TRACE */
 
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-
-  void
-  FT_Destroy_Class_cff_field_handlers( FT_Library          library,
-                                       CFF_Field_Handler*  clazz )
-  {
-    FT_Memory  memory = library->memory;
-
-
-    if ( clazz )
-      FT_FREE( clazz );
-  }
-
-
-  FT_Error
-  FT_Create_Class_cff_field_handlers( FT_Library           library,
-                                      CFF_Field_Handler**  output_class )
-  {
-    CFF_Field_Handler*  clazz  = NULL;
-    FT_Error            error;
-    FT_Memory           memory = library->memory;
-
-    int  i = 0;
-
-
-#undef CFF_FIELD
-#define CFF_FIELD( code, name, id, kind ) i++;
-#undef CFF_FIELD_DELTA
-#define CFF_FIELD_DELTA( code, name, max, id ) i++;
-#undef CFF_FIELD_CALLBACK
-#define CFF_FIELD_CALLBACK( code, name, id ) i++;
-#undef CFF_FIELD_BLEND
-#define CFF_FIELD_BLEND( code, id ) i++;
-
-#include "cfftoken.h"
-
-    i++; /* { 0, 0, 0, 0, 0, 0, 0 } */
-
-    if ( FT_ALLOC( clazz, sizeof ( CFF_Field_Handler ) * i ) )
-      return error;
-
-    i = 0;
-
-
-#ifndef FT_DEBUG_LEVEL_TRACE
-
-
-#undef CFF_FIELD_CALLBACK
-#define CFF_FIELD_CALLBACK( code_, name_, id_ )        \
-          clazz[i].kind         = cff_kind_callback;   \
-          clazz[i].code         = code_ | CFFCODE;     \
-          clazz[i].offset       = 0;                   \
-          clazz[i].size         = 0;                   \
-          clazz[i].reader       = cff_parse_ ## name_; \
-          clazz[i].array_max    = 0;                   \
-          clazz[i].count_offset = 0;                   \
-          i++;
-
-#undef  CFF_FIELD
-#define CFF_FIELD( code_, name_, id_, kind_ )               \
-          clazz[i].kind         = kind_;                    \
-          clazz[i].code         = code_ | CFFCODE;          \
-          clazz[i].offset       = FT_FIELD_OFFSET( name_ ); \
-          clazz[i].size         = FT_FIELD_SIZE( name_ );   \
-          clazz[i].reader       = 0;                        \
-          clazz[i].array_max    = 0;                        \
-          clazz[i].count_offset = 0;                        \
-          i++;                                              \
-
-#undef  CFF_FIELD_DELTA
-#define CFF_FIELD_DELTA( code_, name_, max_, id_ )                  \
-          clazz[i].kind         = cff_kind_delta;                   \
-          clazz[i].code         = code_ | CFFCODE;                  \
-          clazz[i].offset       = FT_FIELD_OFFSET( name_ );         \
-          clazz[i].size         = FT_FIELD_SIZE_DELTA( name_ );     \
-          clazz[i].reader       = 0;                                \
-          clazz[i].array_max    = max_;                             \
-          clazz[i].count_offset = FT_FIELD_OFFSET( num_ ## name_ ); \
-          i++;
-
-#undef  CFF_FIELD_BLEND
-#define CFF_FIELD_BLEND( code_, id_ )              \
-          clazz[i].kind         = cff_kind_blend;  \
-          clazz[i].code         = code_ | CFFCODE; \
-          clazz[i].offset       = 0;               \
-          clazz[i].size         = 0;               \
-          clazz[i].reader       = cff_parse_blend; \
-          clazz[i].array_max    = 0;               \
-          clazz[i].count_offset = 0;               \
-          i++;
-
-#include "cfftoken.h"
-
-    clazz[i].kind         = 0;
-    clazz[i].code         = 0;
-    clazz[i].offset       = 0;
-    clazz[i].size         = 0;
-    clazz[i].reader       = 0;
-    clazz[i].array_max    = 0;
-    clazz[i].count_offset = 0;
-
-
-#else /* FT_DEBUG_LEVEL_TRACE */
-
-
-#undef CFF_FIELD_CALLBACK
-#define CFF_FIELD_CALLBACK( code_, name_, id_ )        \
-          clazz[i].kind         = cff_kind_callback;   \
-          clazz[i].code         = code_ | CFFCODE;     \
-          clazz[i].offset       = 0;                   \
-          clazz[i].size         = 0;                   \
-          clazz[i].reader       = cff_parse_ ## name_; \
-          clazz[i].array_max    = 0;                   \
-          clazz[i].count_offset = 0;                   \
-          clazz[i].id           = id_;                 \
-          i++;
-
-#undef  CFF_FIELD
-#define CFF_FIELD( code_, name_, id_, kind_ )               \
-          clazz[i].kind         = kind_;                    \
-          clazz[i].code         = code_ | CFFCODE;          \
-          clazz[i].offset       = FT_FIELD_OFFSET( name_ ); \
-          clazz[i].size         = FT_FIELD_SIZE( name_ );   \
-          clazz[i].reader       = 0;                        \
-          clazz[i].array_max    = 0;                        \
-          clazz[i].count_offset = 0;                        \
-          clazz[i].id           = id_;                      \
-          i++;                                              \
-
-#undef  CFF_FIELD_DELTA
-#define CFF_FIELD_DELTA( code_, name_, max_, id_ )                  \
-          clazz[i].kind         = cff_kind_delta;                   \
-          clazz[i].code         = code_ | CFFCODE;                  \
-          clazz[i].offset       = FT_FIELD_OFFSET( name_ );         \
-          clazz[i].size         = FT_FIELD_SIZE_DELTA( name_ );     \
-          clazz[i].reader       = 0;                                \
-          clazz[i].array_max    = max_;                             \
-          clazz[i].count_offset = FT_FIELD_OFFSET( num_ ## name_ ); \
-          clazz[i].id           = id_;                              \
-          i++;
-
-#undef  CFF_FIELD_BLEND
-#define CFF_FIELD_BLEND( code_, id_ )              \
-          clazz[i].kind         = cff_kind_blend;  \
-          clazz[i].code         = code_ | CFFCODE; \
-          clazz[i].offset       = 0;               \
-          clazz[i].size         = 0;               \
-          clazz[i].reader       = cff_parse_blend; \
-          clazz[i].array_max    = 0;               \
-          clazz[i].count_offset = 0;               \
-          clazz[i].id           = id_;             \
-          i++;
-
-#include "cfftoken.h"
-
-    clazz[i].kind         = 0;
-    clazz[i].code         = 0;
-    clazz[i].offset       = 0;
-    clazz[i].size         = 0;
-    clazz[i].reader       = 0;
-    clazz[i].array_max    = 0;
-    clazz[i].count_offset = 0;
-    clazz[i].id           = 0;
-
-
-#endif /* FT_DEBUG_LEVEL_TRACE */
-
-
-    *output_class = clazz;
-
-    return FT_Err_Ok;
-  }
-
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
   FT_LOCAL_DEF( FT_Error )
   cff_parser_run( CFF_Parser  parser,
                   FT_Byte*    start,
                   FT_Byte*    limit )
   {
+    FT_Byte*  p     = start;
+    FT_Error  error = FT_Err_Ok;
+
 #ifdef CFF_CONFIG_OPTION_OLD_ENGINE
     PSAux_Service  psaux;
-#endif
 
-    FT_Byte*    p       = start;
-    FT_Error    error   = FT_Err_Ok;
     FT_Library  library = parser->library;
-
-    FT_UNUSED( library );
-
+    FT_Memory   memory  = library->memory;
+#endif
 
     parser->top    = parser->stack;
     parser->start  = start;
@@ -1321,6 +1214,7 @@
     {
       FT_UInt  v = *p;
 
+
       /* Opcode 31 is legacy MM T2 operator, not a number.      */
       /* Opcode 255 is reserved and should not appear in fonts; */
       /* it is used internally for CFF2 blends.                 */
@@ -1369,8 +1263,11 @@
         FT_Byte*     charstring_base;
         FT_ULong     charstring_len;
 
-        FT_Fixed*  stack;
-        FT_Byte*   q;
+        FT_Fixed*      stack;
+        FT_ListNode    node;
+        CFF_T2_String  t2;
+        FT_Fixed       t2_size;
+        FT_Byte*       q;
 
 
         charstring_base = ++p;
@@ -1405,17 +1302,39 @@
 
         error = psaux->cff_decoder_funcs->parse_charstrings_old(
                   &decoder, charstring_base, charstring_len, 1 );
+        if ( error )
+          goto Exit;
 
         /* Now copy the stack data in the temporary decoder object,    */
         /* converting it back to charstring number representations     */
         /* (this is ugly, I know).                                     */
-        /*                                                             */
-        /* We overwrite the original top DICT charstring under the     */
-        /* assumption that the charstring representation of the result */
-        /* of `cff_decoder_parse_charstrings' is shorter, which should */
-        /* be always true.                                             */
 
-        q     = charstring_base - 1;
+        node = (FT_ListNode)memory->alloc( memory,
+                                           sizeof ( FT_ListNodeRec ) );
+        if ( !node )
+          goto Out_Of_Memory_Error;
+
+        FT_List_Add( &parser->t2_strings, node );
+
+        t2 = (CFF_T2_String)memory->alloc( memory,
+                                           sizeof ( CFF_T2_StringRec ) );
+        if ( !t2 )
+          goto Out_Of_Memory_Error;
+
+        node->data = t2;
+
+        /* `5' is the conservative upper bound of required bytes per stack */
+        /* element.                                                        */
+
+        t2_size = 5 * ( decoder.top - decoder.stack );
+
+        q = (FT_Byte*)memory->alloc( memory, t2_size );
+        if ( !q )
+          goto Out_Of_Memory_Error;
+
+        t2->start = q;
+        t2->limit = q + t2_size;
+
         stack = decoder.stack;
 
         while ( stack < decoder.top )
@@ -1431,7 +1350,7 @@
 
           if ( *stack < 0 )
           {
-            num = (FT_ULong)-*stack;
+            num = (FT_ULong)NEG_LONG( *stack );
             neg = 1;
           }
           else
@@ -1523,7 +1442,7 @@
         }
         code = code | parser->object_code;
 
-        for ( field = CFF_FIELD_HANDLERS_GET; field->kind; field++ )
+        for ( field = cff_field_handlers; field->kind; field++ )
         {
           if ( field->code == (FT_Int)code )
           {
@@ -1672,11 +1591,17 @@
           parser->top = parser->stack;
       }
       p++;
-    }
+    } /* while ( p < limit ) */
 
   Exit:
     return error;
 
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+  Out_Of_Memory_Error:
+    error = FT_THROW( Out_Of_Memory );
+    goto Exit;
+#endif
+
   Stack_Overflow:
     error = FT_THROW( Invalid_Argument );
     goto Exit;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h
index 8a8caeca44..6f3fbb37d6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffparse.h                                                             */
-/*                                                                         */
-/*    CFF token stream parser (specification)                              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cffparse.h
+ *
+ *   CFF token stream parser (specification)
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CFFPARSE_H_
 #define CFFPARSE_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_CFF_TYPES_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/cfftypes.h>
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
@@ -33,11 +32,11 @@ FT_BEGIN_HEADER
 #define CFF_MAX_STACK_DEPTH  96
 
   /*
-   *  There are plans to remove the `maxstack' operator in a forthcoming
-   *  revision of the CFF2 specification, increasing the (then static) stack
-   *  size to 513.  By making the default stack size equal to the maximum
-   *  stack size, the operator is essentially disabled, which has the
-   *  desired effect in FreeType.
+   * There are plans to remove the `maxstack' operator in a forthcoming
+   * revision of the CFF2 specification, increasing the (then static) stack
+   * size to 513.  By making the default stack size equal to the maximum
+   * stack size, the operator is essentially disabled, which has the
+   * desired effect in FreeType.
    */
 #define CFF2_MAX_STACK      513
 #define CFF2_DEFAULT_STACK  513
@@ -60,6 +59,10 @@ FT_BEGIN_HEADER
     FT_Byte**   top;
     FT_UInt     stackSize;  /* allocated size */
 
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+    FT_ListRec  t2_strings;
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
     FT_UInt     object_code;
     void*       object;
 
@@ -130,6 +133,15 @@ FT_BEGIN_HEADER
 FT_END_HEADER
 
 
+#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
+  typedef struct  CFF_T2_String_
+  {
+    FT_Byte*  start;
+    FT_Byte*  limit;
+
+  } CFF_T2_StringRec, *CFF_T2_String;
+#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
+
 #endif /* CFFPARSE_H_ */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.c
deleted file mode 100644
index 08b74c7cf2..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffpic.c                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for cff module.      */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "cffcmap.h"
-#include "cffpic.h"
-#include "cfferrs.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from cffdrivr.c */
-  FT_Error
-  FT_Create_Class_cff_services( FT_Library           library,
-                                FT_ServiceDescRec**  output_class );
-  void
-  FT_Destroy_Class_cff_services( FT_Library          library,
-                                 FT_ServiceDescRec*  clazz );
-  void
-  FT_Init_Class_cff_service_ps_info( FT_Library             library,
-                                     FT_Service_PsInfoRec*  clazz );
-  void
-  FT_Init_Class_cff_service_glyph_dict( FT_Library                library,
-                                        FT_Service_GlyphDictRec*  clazz );
-  void
-  FT_Init_Class_cff_service_ps_name( FT_Library                 library,
-                                     FT_Service_PsFontNameRec*  clazz );
-  void
-  FT_Init_Class_cff_service_get_cmap_info( FT_Library              library,
-                                           FT_Service_TTCMapsRec*  clazz );
-  void
-  FT_Init_Class_cff_service_cid_info( FT_Library          library,
-                                      FT_Service_CIDRec*  clazz );
-
-  /* forward declaration of PIC init functions from cffparse.c */
-  FT_Error
-  FT_Create_Class_cff_field_handlers( FT_Library           library,
-                                      CFF_Field_Handler**  output_class );
-  void
-  FT_Destroy_Class_cff_field_handlers( FT_Library          library,
-                                       CFF_Field_Handler*  clazz );
-
-
-  void
-  cff_driver_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->cff )
-    {
-      CffModulePIC*  container = (CffModulePIC*)pic_container->cff;
-
-
-      if ( container->cff_services )
-        FT_Destroy_Class_cff_services( library,
-                                       container->cff_services );
-      container->cff_services = NULL;
-      if ( container->cff_field_handlers )
-        FT_Destroy_Class_cff_field_handlers(
-          library, container->cff_field_handlers );
-      container->cff_field_handlers = NULL;
-      FT_FREE( container );
-      pic_container->cff = NULL;
-    }
-  }
-
-
-  FT_Error
-  cff_driver_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    CffModulePIC*      container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC ( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->cff = container;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    error = FT_Create_Class_cff_services( library,
-                                          &container->cff_services );
-    if ( error )
-      goto Exit;
-
-    error = FT_Create_Class_cff_field_handlers(
-              library, &container->cff_field_handlers );
-    if ( error )
-      goto Exit;
-
-    FT_Init_Class_cff_service_ps_info(
-      library, &container->cff_service_ps_info );
-    FT_Init_Class_cff_service_glyph_dict(
-      library, &container->cff_service_glyph_dict );
-    FT_Init_Class_cff_service_ps_name(
-      library, &container->cff_service_ps_name );
-    FT_Init_Class_cff_service_get_cmap_info(
-      library, &container->cff_service_get_cmap_info );
-    FT_Init_Class_cff_service_cid_info(
-      library, &container->cff_service_cid_info );
-    FT_Init_Class_cff_cmap_encoding_class_rec(
-      library, &container->cff_cmap_encoding_class_rec );
-    FT_Init_Class_cff_cmap_unicode_class_rec(
-      library, &container->cff_cmap_unicode_class_rec );
-
-  Exit:
-    if ( error )
-      cff_driver_class_pic_free( library );
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.h
deleted file mode 100644
index 8ba4203a8d..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffpic.h
+++ /dev/null
@@ -1,121 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffpic.h                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for cff module.      */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef CFFPIC_H_
-#define CFFPIC_H_
-
-
-#include FT_INTERNAL_PIC_H
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define CFF_SERVICE_PS_INFO_GET          cff_service_ps_info
-#define CFF_SERVICE_GLYPH_DICT_GET       cff_service_glyph_dict
-#define CFF_SERVICE_PS_NAME_GET          cff_service_ps_name
-#define CFF_SERVICE_GET_CMAP_INFO_GET    cff_service_get_cmap_info
-#define CFF_SERVICE_CID_INFO_GET         cff_service_cid_info
-#define CFF_SERVICE_PROPERTIES_GET       cff_service_properties
-#define CFF_SERVICES_GET                 cff_services
-#define CFF_SERVICE_MULTI_MASTERS_GET    cff_service_multi_masters
-#define CFF_SERVICE_METRICS_VAR_GET      cff_service_metrics_variations
-#define CFF_SERVICE_CFF_LOAD_GET         cff_service_cff_load
-#define CFF_CMAP_ENCODING_CLASS_REC_GET  cff_cmap_encoding_class_rec
-#define CFF_CMAP_UNICODE_CLASS_REC_GET   cff_cmap_unicode_class_rec
-#define CFF_FIELD_HANDLERS_GET           cff_field_handlers
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#include FT_SERVICE_GLYPH_DICT_H
-#include "cffparse.h"
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_TT_CMAP_H
-#include FT_SERVICE_CID_H
-#include FT_SERVICE_PROPERTIES_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#include FT_SERVICE_METRICS_VARIATIONS_H
-
-
-FT_BEGIN_HEADER
-
-  typedef struct  CffModulePIC_
-  {
-    FT_ServiceDescRec*               cff_services;
-    CFF_Field_Handler*               cff_field_handlers;
-    FT_Service_PsInfoRec             cff_service_ps_info;
-    FT_Service_GlyphDictRec          cff_service_glyph_dict;
-    FT_Service_PsFontNameRec         cff_service_ps_name;
-    FT_Service_TTCMapsRec            cff_service_get_cmap_info;
-    FT_Service_CIDRec                cff_service_cid_info;
-    FT_Service_PropertiesRec         cff_service_properties;
-    FT_Service_MultiMastersRec       cff_service_multi_masters;
-    FT_Service_MetricsVariationsRec  cff_service_metrics_variations;
-    FT_Service_CFFLoadRec            cff_service_cff_load;
-    FT_CMap_ClassRec                 cff_cmap_encoding_class_rec;
-    FT_CMap_ClassRec                 cff_cmap_unicode_class_rec;
-
-  } CffModulePIC;
-
-
-#define GET_PIC( lib )                                    \
-          ( (CffModulePIC*)( (lib)->pic_container.cff ) )
-
-#define CFF_SERVICE_PS_INFO_GET                       \
-          ( GET_PIC( library )->cff_service_ps_info )
-#define CFF_SERVICE_GLYPH_DICT_GET                       \
-          ( GET_PIC( library )->cff_service_glyph_dict )
-#define CFF_SERVICE_PS_NAME_GET                       \
-          ( GET_PIC( library )->cff_service_ps_name )
-#define CFF_SERVICE_GET_CMAP_INFO_GET                       \
-          ( GET_PIC( library )->cff_service_get_cmap_info )
-#define CFF_SERVICE_CID_INFO_GET                       \
-          ( GET_PIC( library )->cff_service_cid_info )
-#define CFF_SERVICE_PROPERTIES_GET                       \
-          ( GET_PIC( library )->cff_service_properties )
-#define CFF_SERVICES_GET                       \
-          ( GET_PIC( library )->cff_services )
-#define CFF_SERVICE_MULTI_MASTERS_GET                       \
-          ( GET_PIC( library )->cff_service_multi_masters )
-#define CFF_SERVICE_METRICS_VAR_GET                              \
-          ( GET_PIC( library )->cff_service_metrics_variations )
-#define CFF_SERVICE_CFF_LOAD_GET                       \
-          ( GET_PIC( library )->cff_service_cff_load )
-#define CFF_CMAP_ENCODING_CLASS_REC_GET                       \
-          ( GET_PIC( library )->cff_cmap_encoding_class_rec )
-#define CFF_CMAP_UNICODE_CLASS_REC_GET                       \
-          ( GET_PIC( library )->cff_cmap_unicode_class_rec )
-#define CFF_FIELD_HANDLERS_GET                       \
-          ( GET_PIC( library )->cff_field_handlers )
-
-  /* see cffpic.c for the implementation */
-  void
-  cff_driver_class_pic_free( FT_Library  library );
-
-  FT_Error
-  cff_driver_class_pic_init( FT_Library  library );
-
-FT_END_HEADER
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-#endif /* CFFPIC_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h
index fec1ca20bd..4c6a53eec1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cfftoken.h                                                             */
-/*                                                                         */
-/*    CFF token definitions (specification only).                          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cfftoken.h
+ *
+ *   CFF token definitions (specification only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #undef  FT_STRUCTURE
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h
index a5a86e3fc6..f698bb2293 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h
@@ -1,31 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ciderrs.h                                                              */
-/*                                                                         */
-/*    CID error codes (specification only).                                */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the CID error enumeration constants.      */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ciderrs.h
+ *
+ *   CID error codes (specification only).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the CID error enumeration constants.
+   *
+   */
 
 #ifndef CIDERRS_H_
 #define CIDERRS_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -33,7 +33,7 @@
 #define FT_ERR_PREFIX  CID_Err_
 #define FT_ERR_BASE    FT_Mod_Err_CID
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* CIDERRS_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c
index d14f9a2cc9..54aa62f810 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c
@@ -1,44 +1,43 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidgload.c                                                             */
-/*                                                                         */
-/*    CID-keyed Type1 Glyph Loader (body).                                 */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
+/****************************************************************************
+ *
+ * cidgload.c
+ *
+ *   CID-keyed Type1 Glyph Loader (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
 #include "cidload.h"
 #include "cidgload.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_CALC_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/ftoutln.h>
+#include <freetype/internal/ftcalc.h>
 
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_CFF_TYPES_H
-#include FT_DRIVER_H
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/cfftypes.h>
+#include <freetype/ftdriver.h>
 
 #include "ciderrs.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cidgload
+#define FT_COMPONENT  cidgload
 
 
   FT_CALLBACK_DEF( FT_Error )
@@ -393,8 +392,7 @@
     must_finish_decoder = TRUE;
 
     /* set up the decoder */
-    decoder.builder.no_recurse = FT_BOOL(
-      ( ( load_flags & FT_LOAD_NO_RECURSE ) != 0 ) );
+    decoder.builder.no_recurse = FT_BOOL( load_flags & FT_LOAD_NO_RECURSE );
 
     error = cid_load_glyph( &decoder, glyph_index );
     if ( error )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h
index 4811852ae4..da36e37e06 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidgload.h                                                             */
-/*                                                                         */
-/*    OpenType Glyph Loader (specification).                               */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cidgload.h
+ *
+ *   OpenType Glyph Loader (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CIDGLOAD_H_
 #define CIDGLOAD_H_
 
 
-#include <ft2build.h>
 #include "cidobjs.h"
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c
index 27cd09b3c3..bb9136a3df 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c
@@ -1,40 +1,41 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidload.c                                                              */
-/*                                                                         */
-/*    CID-keyed Type1 font loader (body).                                  */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cidload.c
+ *
+ *   CID-keyed Type1 font loader (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_MULTIPLE_MASTERS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/ftmm.h>
+#include <freetype/internal/t1types.h>
+#include <freetype/internal/psaux.h>
 
 #include "cidload.h"
 
 #include "ciderrs.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cidload
+#define FT_COMPONENT  cidload
 
 
   /* read a single offset */
@@ -81,6 +82,8 @@
     /* if the keyword has a dedicated callback, call it */
     if ( keyword->type == T1_FIELD_TYPE_CALLBACK )
     {
+      FT_TRACE4(( "  %s", keyword->ident ));
+
       keyword->reader( (FT_Face)face, parser );
       error = parser->root.error;
       goto Exit;
@@ -131,6 +134,8 @@
       }
     }
 
+    FT_TRACE4(( "  %s", keyword->ident ));
+
     dummy_object = object;
 
     /* now, load the keyword data in the object's field(s) */
@@ -141,12 +146,15 @@
     else
       error = cid_parser_load_field( &loader->parser,
                                      keyword, &dummy_object );
+
+    FT_TRACE4(( "\n" ));
+
   Exit:
     return error;
   }
 
 
-  FT_CALLBACK_DEF( FT_Error )
+  FT_CALLBACK_DEF( void )
   cid_parse_font_matrix( CID_Face     face,
                          CID_Parser*  parser )
   {
@@ -171,14 +179,25 @@
       result = cid_parser_to_fixed_array( parser, 6, temp, 3 );
 
       if ( result < 6 )
-        return FT_THROW( Invalid_File_Format );
+      {
+        FT_ERROR(( "cid_parse_font_matrix: not enough matrix elements\n" ));
+        goto Exit;
+      }
+
+      FT_TRACE4(( " [%f %f %f %f %f %f]\n",
+                  (double)temp[0] / 65536 / 1000,
+                  (double)temp[1] / 65536 / 1000,
+                  (double)temp[2] / 65536 / 1000,
+                  (double)temp[3] / 65536 / 1000,
+                  (double)temp[4] / 65536 / 1000,
+                  (double)temp[5] / 65536 / 1000 ));
 
       temp_scale = FT_ABS( temp[3] );
 
       if ( temp_scale == 0 )
       {
         FT_ERROR(( "cid_parse_font_matrix: invalid font matrix\n" ));
-        return FT_THROW( Invalid_File_Format );
+        goto Exit;
       }
 
       /* atypical case */
@@ -200,16 +219,24 @@
       matrix->xy = temp[2];
       matrix->yy = temp[3];
 
+      if ( !FT_Matrix_Check( matrix ) )
+      {
+        FT_ERROR(( "t1_parse_font_matrix: invalid font matrix\n" ));
+        parser->root.error = FT_THROW( Invalid_File_Format );
+        goto Exit;
+      }
+
       /* note that the font offsets are expressed in integer font units */
       offset->x  = temp[4] >> 16;
       offset->y  = temp[5] >> 16;
     }
 
-    return FT_Err_Ok;
+  Exit:
+    return;
   }
 
 
-  FT_CALLBACK_DEF( FT_Error )
+  FT_CALLBACK_DEF( void )
   parse_fd_array( CID_Face     face,
                   CID_Parser*  parser )
   {
@@ -224,10 +251,11 @@
     if ( num_dicts < 0 )
     {
       FT_ERROR(( "parse_fd_array: invalid number of dictionaries\n" ));
-      error = FT_THROW( Invalid_File_Format );
       goto Exit;
     }
 
+    FT_TRACE4(( " %ld\n", num_dicts ));
+
     /*
      * A single entry in the FDArray must (at least) contain the following
      * structure elements.
@@ -247,7 +275,7 @@
     if ( (FT_ULong)num_dicts > stream->size / 100 )
     {
       FT_TRACE0(( "parse_fd_array: adjusting FDArray size"
-                  " (from %d to %d)\n",
+                  " (from %ld to %ld)\n",
                   num_dicts,
                   stream->size / 100 ));
       num_dicts = (FT_Long)( stream->size / 100 );
@@ -263,27 +291,31 @@
 
       cid->num_dicts = num_dicts;
 
-      /* don't forget to set a few defaults */
+      /* set some default values (the same as for Type 1 fonts) */
       for ( n = 0; n < cid->num_dicts; n++ )
       {
         CID_FaceDict  dict = cid->font_dicts + n;
 
 
-        /* default value for lenIV */
-        dict->private_dict.lenIV = 4;
+        dict->private_dict.blue_shift       = 7;
+        dict->private_dict.blue_fuzz        = 1;
+        dict->private_dict.lenIV            = 4;
+        dict->private_dict.expansion_factor = (FT_Fixed)( 0.06 * 0x10000L );
+        dict->private_dict.blue_scale       = (FT_Fixed)(
+                                                0.039625 * 0x10000L * 1000 );
       }
     }
 
   Exit:
-    return error;
+    return;
   }
 
 
-  /* by mistake, `expansion_factor' appears both in PS_PrivateRec */
+  /* By mistake, `expansion_factor' appears both in PS_PrivateRec */
   /* and CID_FaceDictRec (both are public header files and can't  */
-  /* changed); we simply copy the value                           */
+  /* changed).  We simply copy the value.                         */
 
-  FT_CALLBACK_DEF( FT_Error )
+  FT_CALLBACK_DEF( void )
   parse_expansion_factor( CID_Face     face,
                           CID_Parser*  parser )
   {
@@ -296,9 +328,43 @@
 
       dict->expansion_factor              = cid_parser_to_fixed( parser, 0 );
       dict->private_dict.expansion_factor = dict->expansion_factor;
+
+      FT_TRACE4(( "%ld\n", dict->expansion_factor ));
+    }
+
+    return;
+  }
+
+
+  /* By mistake, `CID_FaceDictRec' doesn't contain a field for the */
+  /* `FontName' keyword.  FreeType doesn't need it, but it is nice */
+  /* to catch it for producing better trace output.                */
+
+  FT_CALLBACK_DEF( void )
+  parse_font_name( CID_Face     face,
+                   CID_Parser*  parser )
+  {
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts )
+    {
+      T1_TokenRec  token;
+      FT_UInt      len;
+
+
+      cid_parser_to_token( parser, &token );
+
+      len = (FT_UInt)( token.limit - token.start );
+      if ( len )
+        FT_TRACE4(( " %.*s\n", len, token.start ));
+      else
+        FT_TRACE4(( " <no value>\n" ));
     }
+#else
+    FT_UNUSED( face );
+    FT_UNUSED( parser );
+#endif
 
-    return FT_Err_Ok;
+    return;
   }
 
 
@@ -311,6 +377,7 @@
     T1_FIELD_CALLBACK( "FDArray",         parse_fd_array, 0 )
     T1_FIELD_CALLBACK( "FontMatrix",      cid_parse_font_matrix, 0 )
     T1_FIELD_CALLBACK( "ExpansionFactor", parse_expansion_factor, 0 )
+    T1_FIELD_CALLBACK( "FontName",        parse_font_name, 0 )
 
     { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
   };
@@ -356,7 +423,16 @@
             /* if /FDArray was found, then cid->num_dicts is > 0, and */
             /* we can start increasing parser->num_dict               */
             if ( face->cid.num_dicts > 0 )
+            {
               parser->num_dict++;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+              FT_TRACE4(( " FontDict %d", parser->num_dict ));
+              if ( parser->num_dict > face->cid.num_dicts )
+                FT_TRACE4(( " (ignored)" ));
+              FT_TRACE4(( "\n" ));
+#endif
+            }
           }
         }
 
@@ -639,7 +715,7 @@
       if ( ft_isdigit( *p ) )
         val = (FT_Byte)( *p - '0' );
       else if ( *p >= 'a' && *p <= 'f' )
-        val = (FT_Byte)( *p - 'a' );
+        val = (FT_Byte)( *p - 'a' + 10 );
       else if ( *p >= 'A' && *p <= 'F' )
         val = (FT_Byte)( *p - 'A' + 10 );
       else if ( *p == ' '  ||
@@ -728,7 +804,7 @@
              face->root.stream->size - parser->data_offset )
       {
         FT_TRACE0(( "cid_face_open: adjusting length of binary data\n"
-                    "               (from %d to %d bytes)\n",
+                    "               (from %ld to %ld bytes)\n",
                     parser->binary_length,
                     face->root.stream->size - parser->data_offset ));
         parser->binary_length = face->root.stream->size -
@@ -757,7 +833,7 @@
 
     if ( cid->fd_bytes < 0 || cid->gd_bytes < 1 )
     {
-      FT_ERROR(( "cid_parse_dict:"
+      FT_ERROR(( "cid_face_open:"
                  " Invalid `FDBytes' or `GDBytes' value\n" ));
       error = FT_THROW( Invalid_File_Format );
       goto Exit;
@@ -766,7 +842,7 @@
     /* allow at most 32bit offsets */
     if ( cid->fd_bytes > 4 || cid->gd_bytes > 4 )
     {
-      FT_ERROR(( "cid_parse_dict:"
+      FT_ERROR(( "cid_face_open:"
                  " Values of `FDBytes' or `GDBytes' larger than 4\n"
                  "               "
                  " are not supported\n" ));
@@ -782,17 +858,36 @@
       CID_FaceDict  dict = cid->font_dicts + n;
 
 
+      /* the upper limits are ad-hoc values */
+      if ( dict->private_dict.blue_shift > 1000 ||
+           dict->private_dict.blue_shift < 0    )
+      {
+        FT_TRACE2(( "cid_face_open:"
+                    " setting unlikely BlueShift value %d to default (7)\n",
+                    dict->private_dict.blue_shift ));
+        dict->private_dict.blue_shift = 7;
+      }
+
+      if ( dict->private_dict.blue_fuzz > 1000 ||
+           dict->private_dict.blue_fuzz < 0    )
+      {
+        FT_TRACE2(( "cid_face_open:"
+                    " setting unlikely BlueFuzz value %d to default (1)\n",
+                    dict->private_dict.blue_fuzz ));
+        dict->private_dict.blue_fuzz = 1;
+      }
+
       if ( dict->sd_bytes < 0                        ||
            ( dict->num_subrs && dict->sd_bytes < 1 ) )
       {
-        FT_ERROR(( "cid_parse_dict: Invalid `SDBytes' value\n" ));
+        FT_ERROR(( "cid_face_open: Invalid `SDBytes' value\n" ));
         error = FT_THROW( Invalid_File_Format );
         goto Exit;
       }
 
       if ( dict->sd_bytes > 4 )
       {
-        FT_ERROR(( "cid_parse_dict:"
+        FT_ERROR(( "cid_face_open:"
                    " Values of `SDBytes' larger than 4"
                    " are not supported\n" ));
         error = FT_THROW( Invalid_File_Format );
@@ -801,7 +896,7 @@
 
       if ( dict->subrmap_offset > binary_length )
       {
-        FT_ERROR(( "cid_parse_dict: Invalid `SubrMapOffset' value\n" ));
+        FT_ERROR(( "cid_face_open: Invalid `SubrMapOffset' value\n" ));
         error = FT_THROW( Invalid_File_Format );
         goto Exit;
       }
@@ -812,7 +907,7 @@
              dict->num_subrs > ( binary_length - dict->subrmap_offset ) /
                                  (FT_UInt)dict->sd_bytes                 ) )
       {
-        FT_ERROR(( "cid_parse_dict: Invalid `SubrCount' value\n" ));
+        FT_ERROR(( "cid_face_open: Invalid `SubrCount' value\n" ));
         error = FT_THROW( Invalid_File_Format );
         goto Exit;
       }
@@ -820,7 +915,7 @@
 
     if ( cid->cidmap_offset > binary_length )
     {
-      FT_ERROR(( "cid_parse_dict: Invalid `CIDMapOffset' value\n" ));
+      FT_ERROR(( "cid_face_open: Invalid `CIDMapOffset' value\n" ));
       error = FT_THROW( Invalid_File_Format );
       goto Exit;
     }
@@ -829,7 +924,7 @@
          cid->cid_count >
            ( binary_length - cid->cidmap_offset ) / entry_len )
     {
-      FT_ERROR(( "cid_parse_dict: Invalid `CIDCount' value\n" ));
+      FT_ERROR(( "cid_face_open: Invalid `CIDCount' value\n" ));
       error = FT_THROW( Invalid_File_Format );
       goto Exit;
     }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h
index 3f8bd08620..06fb9ef476 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidload.h                                                              */
-/*                                                                         */
-/*    CID-keyed Type1 font loader (specification).                         */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cidload.h
+ *
+ *   CID-keyed Type1 font loader (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CIDLOAD_H_
 #define CIDLOAD_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/ftstream.h>
 #include "cidparse.h"
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c
index 77afe1c875..04b295eb8f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c
@@ -1,56 +1,56 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidobjs.c                                                              */
-/*                                                                         */
-/*    CID objects manager (body).                                          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
+/****************************************************************************
+ *
+ * cidobjs.c
+ *
+ *   CID objects manager (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
 
 #include "cidgload.h"
 #include "cidload.h"
 
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-#include FT_DRIVER_H
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/pshints.h>
+#include <freetype/ftdriver.h>
 
 #include "ciderrs.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cidobjs
+#define FT_COMPONENT  cidobjs
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            SLOT  FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                           SLOT  FUNCTIONS
+   *
+   */
 
   FT_LOCAL_DEF( void )
   cid_slot_done( FT_GlyphSlot  slot )
   {
-    slot->internal->glyph_hints = NULL;
+    if ( slot->internal )
+      slot->internal->glyph_hints = NULL;
   }
 
 
@@ -85,11 +85,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                           SIZE  FUNCTIONS                             */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                          SIZE  FUNCTIONS
+   *
+   */
 
 
   static PSH_Globals_Funcs
@@ -174,23 +174,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                           FACE  FUNCTIONS                             */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cid_face_done                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given face object.                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A pointer to the face object to destroy.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   *                          FACE  FUNCTIONS
+   *
+   */
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   cid_face_done
+   *
+   * @Description:
+   *   Finalizes a given face object.
+   *
+   * @Input:
+   *   face ::
+   *     A pointer to the face object to destroy.
+   */
   FT_LOCAL_DEF( void )
   cid_face_done( FT_Face  cidface )         /* CID_Face */
   {
@@ -252,29 +253,34 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cid_face_init                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given CID face object.                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream     :: The source font stream.                              */
-  /*                                                                       */
-  /*    face_index :: The index of the font face in the resource.          */
-  /*                                                                       */
-  /*    num_params :: Number of additional generic parameters.  Ignored.   */
-  /*                                                                       */
-  /*    params     :: Additional generic parameters.  Ignored.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The newly built face object.                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   cid_face_init
+   *
+   * @Description:
+   *   Initializes a given CID face object.
+   *
+   * @Input:
+   *   stream ::
+   *     The source font stream.
+   *
+   *   face_index ::
+   *     The index of the font face in the resource.
+   *
+   *   num_params ::
+   *     Number of additional generic parameters.  Ignored.
+   *
+   *   params ::
+   *     Additional generic parameters.  Ignored.
+   *
+   * @InOut:
+   *   face ::
+   *     The newly built face object.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   cid_face_init( FT_Stream      stream,
                  FT_Face        cidface,        /* CID_Face */
@@ -449,20 +455,21 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cid_driver_init                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given CID driver object.                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target driver object.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   cid_driver_init
+   *
+   * @Description:
+   *   Initializes a given CID driver object.
+   *
+   * @Input:
+   *   driver ::
+   *     A handle to the target driver object.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   cid_driver_init( FT_Module  module )
   {
@@ -505,17 +512,18 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cid_driver_done                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given CID driver.                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target CID driver.                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   cid_driver_done
+   *
+   * @Description:
+   *   Finalizes a given CID driver.
+   *
+   * @Input:
+   *   driver ::
+   *     A handle to the target CID driver.
+   */
   FT_LOCAL_DEF( void )
   cid_driver_done( FT_Module  driver )
   {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h
index 0221f017dd..6ae3061379 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidobjs.h                                                              */
-/*                                                                         */
-/*    CID objects manager (specification).                                 */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cidobjs.h
+ *
+ *   CID objects manager (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CIDOBJS_H_
@@ -21,9 +21,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/t1types.h>
 
 
 FT_BEGIN_HEADER
@@ -34,60 +34,60 @@ FT_BEGIN_HEADER
   typedef struct CID_Glyph_Hints_  CID_Glyph_Hints;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CID_Driver                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 driver object.                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   CID_Driver
+   *
+   * @Description:
+   *   A handle to a Type 1 driver object.
+   */
   typedef struct CID_DriverRec_*  CID_Driver;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CID_Size                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 size object.                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   CID_Size
+   *
+   * @Description:
+   *   A handle to a Type 1 size object.
+   */
   typedef struct CID_SizeRec_*  CID_Size;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CID_GlyphSlot                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 glyph slot object.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   CID_GlyphSlot
+   *
+   * @Description:
+   *   A handle to a Type 1 glyph slot object.
+   */
   typedef struct CID_GlyphSlotRec_*  CID_GlyphSlot;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    CID_CharMap                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 character mapping object.                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The Type 1 format doesn't use a charmap but an encoding table.     */
-  /*    The driver is responsible for making up charmap objects            */
-  /*    corresponding to these tables.                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   CID_CharMap
+   *
+   * @Description:
+   *   A handle to a Type 1 character mapping object.
+   *
+   * @Note:
+   *   The Type 1 format doesn't use a charmap but an encoding table.
+   *   The driver is responsible for making up charmap objects
+   *   corresponding to these tables.
+   */
   typedef struct CID_CharMapRec_*  CID_CharMap;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* HERE BEGINS THE TYPE 1 SPECIFIC STUFF                                 */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * HERE BEGINS THE TYPE 1 SPECIFIC STUFF
+   *
+   */
 
 
   typedef struct  CID_SizeRec_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c
index b1c7f3cb2c..1fc098b448 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c
@@ -1,39 +1,38 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidparse.c                                                             */
-/*                                                                         */
-/*    CID-keyed Type1 parser (body).                                       */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
+/****************************************************************************
+ *
+ * cidparse.c
+ *
+ *   CID-keyed Type1 parser (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftstream.h>
 
 #include "cidparse.h"
 
 #include "ciderrs.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cidparse
+#define FT_COMPONENT  cidparse
 
 
   /*************************************************************************/
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h
index 61602f7674..0b49bebf48 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h
@@ -1,63 +1,70 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidparse.h                                                             */
-/*                                                                         */
-/*    CID-keyed Type1 parser (specification).                              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cidparse.h
+ *
+ *   CID-keyed Type1 parser (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CIDPARSE_H_
 #define CIDPARSE_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/t1types.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/psaux.h>
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    CID_Parser                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A CID_Parser is an object used to parse a Type 1 fonts very        */
-  /*    quickly.                                                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root           :: The root PS_ParserRec fields.                    */
-  /*                                                                       */
-  /*    stream         :: The current input stream.                        */
-  /*                                                                       */
-  /*    postscript     :: A pointer to the data to be parsed.              */
-  /*                                                                       */
-  /*    postscript_len :: The length of the data to be parsed.             */
-  /*                                                                       */
-  /*    data_offset    :: The start position of the binary data (i.e., the */
-  /*                      end of the data to be parsed.                    */
-  /*                                                                       */
-  /*    binary_length  :: The length of the data after the `StartData'     */
-  /*                      command if the data format is hexadecimal.       */
-  /*                                                                       */
-  /*    cid            :: A structure which holds the information about    */
-  /*                      the current font.                                */
-  /*                                                                       */
-  /*    num_dict       :: The number of font dictionaries.                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Struct:
+   *   CID_Parser
+   *
+   * @Description:
+   *   A CID_Parser is an object used to parse a Type 1 fonts very
+   *   quickly.
+   *
+   * @Fields:
+   *   root ::
+   *     The root PS_ParserRec fields.
+   *
+   *   stream ::
+   *     The current input stream.
+   *
+   *   postscript ::
+   *     A pointer to the data to be parsed.
+   *
+   *   postscript_len ::
+   *     The length of the data to be parsed.
+   *
+   *   data_offset ::
+   *     The start position of the binary data (i.e., the
+   *     end of the data to be parsed.
+   *
+   *   binary_length ::
+   *     The length of the data after the `StartData'
+   *     command if the data format is hexadecimal.
+   *
+   *   cid ::
+   *     A structure which holds the information about
+   *     the current font.
+   *
+   *   num_dict ::
+   *     The number of font dictionaries.
+   */
   typedef struct  CID_Parser_
   {
     PS_ParserRec  root;
@@ -86,11 +93,11 @@ FT_BEGIN_HEADER
   cid_parser_done( CID_Parser*  parser );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            PARSING ROUTINES                           */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                           PARSING ROUTINES
+   *
+   */
 
 #define cid_parser_skip_spaces( p )                 \
           (p)->root.funcs.skip_spaces( &(p)->root )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c
index d9faf353ea..d08cea1d7e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c
@@ -1,51 +1,50 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidriver.c                                                             */
-/*                                                                         */
-/*    CID driver interface (body).                                         */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
+/****************************************************************************
+ *
+ * cidriver.c
+ *
+ *   CID driver interface (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
 #include "cidriver.h"
 #include "cidgload.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_POSTSCRIPT_PROPS_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftpsprop.h>
 
 #include "ciderrs.h"
 
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_FONT_FORMAT_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-#include FT_SERVICE_CID_H
-#include FT_SERVICE_PROPERTIES_H
-#include FT_DRIVER_H
+#include <freetype/internal/services/svpostnm.h>
+#include <freetype/internal/services/svfntfmt.h>
+#include <freetype/internal/services/svpsinfo.h>
+#include <freetype/internal/services/svcid.h>
+#include <freetype/internal/services/svprop.h>
+#include <freetype/ftdriver.h>
 
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ciddriver
+#define FT_COMPONENT  ciddriver
 
 
   /*
-   *  POSTSCRIPT NAME SERVICE
+   * POSTSCRIPT NAME SERVICE
    *
    */
 
@@ -69,7 +68,7 @@
 
 
   /*
-   *  POSTSCRIPT INFO SERVICE
+   * POSTSCRIPT INFO SERVICE
    *
    */
 
@@ -105,7 +104,7 @@
 
 
   /*
-   *  CID INFO SERVICE
+   * CID INFO SERVICE
    *
    */
   static FT_Error
@@ -173,7 +172,7 @@
 
 
   /*
-   *  PROPERTY SERVICE
+   * PROPERTY SERVICE
    *
    */
 
@@ -185,7 +184,7 @@
 
 
   /*
-   *  SERVICE LIST
+   * SERVICE LIST
    *
    */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h
index 59d9ded901..0fc8ed37bf 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h
@@ -1,40 +1,33 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidriver.h                                                             */
-/*                                                                         */
-/*    High-level CID driver interface (specification).                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cidriver.h
+ *
+ *   High-level CID driver interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CIDRIVER_H_
 #define CIDRIVER_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdrv.h>
 
 
 FT_BEGIN_HEADER
 
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-
   FT_CALLBACK_TABLE
   const FT_Driver_ClassRec  t1cid_driver_class;
 
-
 FT_END_HEADER
 
 #endif /* CIDRIVER_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h
index b0e2dac6aa..e9f068bb50 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cidtoken.h                                                             */
-/*                                                                         */
-/*    CID token definitions (specification only).                          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cidtoken.h
+ *
+ *   CID token definitions (specification only).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #undef  FT_STRUCTURE
@@ -21,17 +21,20 @@
 #undef  T1CODE
 #define T1CODE        T1_FIELD_LOCATION_CID_INFO
 
-  T1_FIELD_KEY   ( "CIDFontName",    cid_font_name, 0 )
-  T1_FIELD_FIXED ( "CIDFontVersion", cid_version,   0 )
-  T1_FIELD_NUM   ( "CIDFontType",    cid_font_type, 0 )
-  T1_FIELD_STRING( "Registry",       registry,      0 )
-  T1_FIELD_STRING( "Ordering",       ordering,      0 )
-  T1_FIELD_NUM   ( "Supplement",     supplement,    0 )
-  T1_FIELD_NUM   ( "UIDBase",        uid_base,      0 )
-  T1_FIELD_NUM   ( "CIDMapOffset",   cidmap_offset, 0 )
-  T1_FIELD_NUM   ( "FDBytes",        fd_bytes,      0 )
-  T1_FIELD_NUM   ( "GDBytes",        gd_bytes,      0 )
-  T1_FIELD_NUM   ( "CIDCount",       cid_count,     0 )
+  T1_FIELD_KEY      ( "CIDFontName",    cid_font_name, 0 )
+  T1_FIELD_FIXED    ( "CIDFontVersion", cid_version,   0 )
+  T1_FIELD_NUM      ( "CIDFontType",    cid_font_type, 0 )
+  T1_FIELD_STRING   ( "Registry",       registry,      0 )
+  T1_FIELD_STRING   ( "Ordering",       ordering,      0 )
+  T1_FIELD_NUM      ( "Supplement",     supplement,    0 )
+  T1_FIELD_NUM      ( "UIDBase",        uid_base,      0 )
+
+  T1_FIELD_NUM_TABLE( "XUID",           xuid,          16, 0 )
+
+  T1_FIELD_NUM      ( "CIDMapOffset",   cidmap_offset, 0 )
+  T1_FIELD_NUM      ( "FDBytes",        fd_bytes,      0 )
+  T1_FIELD_NUM      ( "GDBytes",        gd_bytes,      0 )
+  T1_FIELD_NUM      ( "CIDCount",       cid_count,     0 )
 
 
 #undef  FT_STRUCTURE
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c
index 0c33d5949b..2d6a0d9a12 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c
@@ -1,24 +1,23 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afmparse.c                                                             */
-/*                                                                         */
-/*    AFM parser (body).                                                   */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+/****************************************************************************
+ *
+ * afmparse.c
+ *
+ *   AFM parser (body).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#include <freetype/freetype.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/psaux.h>
 
 #ifndef T1_CONFIG_OPTION_NO_AFM
 
@@ -28,13 +27,13 @@
 #include "psauxerr.h"
 
 
-/***************************************************************************/
-/*                                                                         */
-/*    AFM_Stream                                                           */
-/*                                                                         */
-/* The use of AFM_Stream is largely inspired by parseAFM.[ch] from t1lib.  */
-/*                                                                         */
-/*                                                                         */
+  /**************************************************************************
+   *
+   * AFM_Stream
+   *
+   * The use of AFM_Stream is largely inspired by parseAFM.[ch] from t1lib.
+   *
+   */
 
   enum
   {
@@ -193,11 +192,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*    AFM_Parser                                                         */
-  /*                                                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * AFM_Parser
+   *
+   */
 
   /* all keys defined in Ch. 7-10 of 5004.AFM_Spec.pdf */
   typedef enum  AFM_Token_
@@ -953,7 +952,8 @@
         error = afm_parse_kern_data( parser );
         if ( error )
           goto Fail;
-        /* fall through since we only support kern data */
+        /* we only support kern data, so ... */
+        /* fall through                      */
 
       case AFM_TOKEN_ENDFONTMETRICS:
         return FT_Err_Ok;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h
index 86f852a247..16a3a3e902 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  afmparse.h                                                             */
-/*                                                                         */
-/*    AFM parser (specification).                                          */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * afmparse.h
+ *
+ *   AFM parser (specification).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef AFMPARSE_H_
 #define AFMPARSE_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c
index 80d622c0e1..3d2da1e03c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffdecode.c                                                            */
-/*                                                                         */
-/*    PostScript CFF (Type 2) decoding routines (body).                    */
-/*                                                                         */
-/*  Copyright 2017-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_SERVICE_H
-#include FT_SERVICE_CFF_TABLE_LOAD_H
+/****************************************************************************
+ *
+ * cffdecode.c
+ *
+ *   PostScript CFF (Type 2) decoding routines (body).
+ *
+ * Copyright (C) 2017-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/freetype.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftserv.h>
+#include <freetype/internal/services/svcfftl.h>
 
 #include "cffdecode.h"
 #include "psobjs.h"
@@ -28,14 +27,14 @@
 #include "psauxerr.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cffdecode
+#define FT_COMPONENT  cffdecode
 
 
 #ifdef CFF_CONFIG_OPTION_OLD_ENGINE
@@ -235,8 +234,8 @@
       return FT_THROW( Syntax_Error );
     }
 
-    adx += decoder->builder.left_bearing.x;
-    ady += decoder->builder.left_bearing.y;
+    adx = ADD_LONG( adx, decoder->builder.left_bearing.x );
+    ady = ADD_LONG( ady, decoder->builder.left_bearing.y );
 
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
     /* Incremental fonts don't necessarily have valid charsets.        */
@@ -330,7 +329,7 @@
     builder->left_bearing.x = 0;
     builder->left_bearing.y = 0;
 
-    builder->pos_x = adx - asb;
+    builder->pos_x = SUB_LONG( adx, asb );
     builder->pos_y = ady;
 
     /* Now load `achar' on top of the base outline. */
@@ -378,23 +377,26 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_compute_bias                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the bias value in dependence of the number of glyph       */
-  /*    subroutines.                                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    in_charstring_type :: The `CharstringType' value of the top DICT   */
-  /*                          dictionary.                                  */
-  /*                                                                       */
-  /*    num_subrs          :: The number of glyph subroutines.             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The bias value.                                                    */
+  /**************************************************************************
+   *
+   * @Function:
+   *   cff_compute_bias
+   *
+   * @Description:
+   *   Computes the bias value in dependence of the number of glyph
+   *   subroutines.
+   *
+   * @Input:
+   *   in_charstring_type ::
+   *     The `CharstringType' value of the top DICT
+   *     dictionary.
+   *
+   *   num_subrs ::
+   *     The number of glyph subroutines.
+   *
+   * @Return:
+   *   The bias value.
+   */
   static FT_Int
   cff_compute_bias( FT_Int   in_charstring_type,
                     FT_UInt  num_subrs )
@@ -464,28 +466,32 @@
 
 #ifdef CFF_CONFIG_OPTION_OLD_ENGINE
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_decoder_parse_charstrings                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parses a given Type 2 charstrings program.                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    decoder         :: The current Type 1 decoder.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    charstring_base :: The base of the charstring stream.              */
-  /*                                                                       */
-  /*    charstring_len  :: The length in bytes of the charstring stream.   */
-  /*                                                                       */
-  /*    in_dict         :: Set to 1 if function is called from top or      */
-  /*                       private DICT (needed for Multiple Master CFFs). */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   cff_decoder_parse_charstrings
+   *
+   * @Description:
+   *   Parses a given Type 2 charstrings program.
+   *
+   * @InOut:
+   *   decoder ::
+   *     The current Type 1 decoder.
+   *
+   * @Input:
+   *   charstring_base ::
+   *     The base of the charstring stream.
+   *
+   *   charstring_len ::
+   *     The length in bytes of the charstring stream.
+   *
+   *   in_dict ::
+   *     Set to 1 if function is called from top or
+   *     private DICT (needed for Multiple Master CFFs).
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   cff_decoder_parse_charstrings( CFF_Decoder*  decoder,
                                  FT_Byte*      charstring_base,
@@ -523,6 +529,9 @@
 
     builder->path_begun = 0;
 
+    if ( !charstring_base )
+      return FT_Err_Ok;
+
     zone->base           = charstring_base;
     limit = zone->limit  = charstring_base + charstring_len;
     ip    = zone->cursor = zone->base;
@@ -543,10 +552,10 @@
       FT_Byte       v;
 
 
-      /********************************************************************/
-      /*                                                                  */
-      /* Decode operator or operand                                       */
-      /*                                                                  */
+      /*********************************************************************
+       *
+       * Decode operator or operand
+       */
       v = *ip++;
       if ( v >= 32 || v == 28 )
       {
@@ -853,6 +862,15 @@
           case cff_op_flex1:
           case cff_op_callsubr:
           case cff_op_callgsubr:
+            /* deprecated opcodes */
+          case cff_op_dotsection:
+            /* invalid Type 1 opcodes */
+          case cff_op_hsbw:
+          case cff_op_closepath:
+          case cff_op_callothersubr:
+          case cff_op_seac:
+          case cff_op_sbw:
+          case cff_op_setcurrentpoint:
             goto MM_Error;
 
           default:
@@ -948,10 +966,10 @@
         case cff_op_hstemhm:
         case cff_op_vstemhm:
           /* the number of arguments is always even here */
-          FT_TRACE4((
-              op == cff_op_hstem   ? " hstem\n"   :
-            ( op == cff_op_vstem   ? " vstem\n"   :
-            ( op == cff_op_hstemhm ? " hstemhm\n" : " vstemhm\n" ) ) ));
+          FT_TRACE4(( "%s\n",
+              op == cff_op_hstem   ? " hstem"   :
+            ( op == cff_op_vstem   ? " vstem"   :
+            ( op == cff_op_hstemhm ? " hstemhm" : " vstemhm" ) ) ));
 
           if ( hinter )
             hinter->stems( hinter->hints,
@@ -965,7 +983,8 @@
 
         case cff_op_hintmask:
         case cff_op_cntrmask:
-          FT_TRACE4(( op == cff_op_hintmask ? " hintmask" : " cntrmask" ));
+          FT_TRACE4(( "%s", op == cff_op_hintmask ? " hintmask"
+                                                  : " cntrmask" ));
 
           /* implement vstem when needed --                        */
           /* the specification doesn't say it, but this also works */
@@ -1078,8 +1097,8 @@
             FT_Int  phase = ( op == cff_op_hlineto );
 
 
-            FT_TRACE4(( op == cff_op_hlineto ? " hlineto\n"
-                                             : " vlineto\n" ));
+            FT_TRACE4(( "%s\n", op == cff_op_hlineto ? " hlineto"
+                                                     : " vlineto" ));
 
             if ( num_args < 0 )
               goto Stack_Underflow;
@@ -1250,8 +1269,8 @@
             FT_Int  nargs;
 
 
-            FT_TRACE4(( op == cff_op_vhcurveto ? " vhcurveto\n"
-                                               : " hvcurveto\n" ));
+            FT_TRACE4(( "%s\n", op == cff_op_vhcurveto ? " vhcurveto"
+                                                       : " hvcurveto" ));
 
             if ( cff_builder_start_point( builder, x, y ) )
               goto Fail;
@@ -1539,9 +1558,9 @@
             }
 
             if ( dx < 0 )
-              dx = -dx;
+              dx = NEG_LONG( dx );
             if ( dy < 0 )
-              dy = -dy;
+              dy = NEG_LONG( dy );
 
             /* strange test, but here it is... */
             horizontal = ( dx > dy );
@@ -1551,7 +1570,7 @@
               x = ADD_LONG( x, args[0] );
               y = ADD_LONG( y, args[1] );
               cff_builder_add_point( builder, x, y,
-                                     (FT_Bool)( count == 3 ) );
+                                     FT_BOOL( count == 3 ) );
               args += 2;
             }
 
@@ -1589,7 +1608,7 @@
               x = ADD_LONG( x, args[0] );
               y = ADD_LONG( y, args[1] );
               cff_builder_add_point( builder, x, y,
-                                     (FT_Bool)( count == 4 || count == 1 ) );
+                                     FT_BOOL( count == 4 || count == 1 ) );
               args += 2;
             }
 
@@ -1705,16 +1724,20 @@
           break;
 
         case cff_op_random:
-          FT_TRACE4(( " random\n" ));
+          {
+            FT_UInt32*  randval = in_dict ? &decoder->cff->top_font.random
+                                          : &decoder->current_subfont->random;
 
-          /* only use the lower 16 bits of `random'  */
-          /* to generate a number in the range (0;1] */
-          args[0] = (FT_Fixed)
-                      ( ( decoder->current_subfont->random & 0xFFFF ) + 1 );
-          args++;
 
-          decoder->current_subfont->random =
-            cff_random( decoder->current_subfont->random );
+            FT_TRACE4(( " random\n" ));
+
+            /* only use the lower 16 bits of `random'  */
+            /* to generate a number in the range (0;1] */
+            args[0] = (FT_Fixed)( ( *randval & 0xFFFF ) + 1 );
+            args++;
+
+            *randval = cff_random( *randval );
+          }
           break;
 
         case cff_op_mul:
@@ -1727,7 +1750,10 @@
         case cff_op_sqrt:
           FT_TRACE4(( " sqrt\n" ));
 
-          if ( args[0] > 0 )
+          /* without upper limit the loop below might not finish */
+          if ( args[0] > 0x7FFFFFFFL )
+            args[0] = 46341;
+          else if ( args[0] > 0 )
           {
             FT_Fixed  root = args[0];
             FT_Fixed  new_root;
@@ -1800,6 +1826,7 @@
 
             if ( idx >= 0 )
             {
+              idx = idx % count;
               while ( idx > 0 )
               {
                 FT_Fixed  tmp = args[count - 1];
@@ -1814,6 +1841,10 @@
             }
             else
             {
+              /* before C99 it is implementation-defined whether    */
+              /* the result of `%' is negative if the first operand */
+              /* is negative                                        */
+              idx = -( NEG_INT( idx ) % count );
               while ( idx < 0 )
               {
                 FT_Fixed  tmp = args[0];
@@ -1914,6 +1945,7 @@
         case cff_op_blend:
           /* this operator was removed from the Type2 specification */
           /* in version 16-March-2000                               */
+          if ( num_designs )
           {
             FT_Int  num_results = (FT_Int)( args[0] >> 16 );
 
@@ -1923,7 +1955,8 @@
             if ( num_results < 0 )
               goto Syntax_Error;
 
-            if ( num_results * (FT_Int)num_designs > num_args )
+            if ( num_results > num_args                       ||
+                 num_results * (FT_Int)num_designs > num_args )
               goto Stack_Underflow;
 
             /* since we currently don't handle interpolation of multiple */
@@ -1932,6 +1965,8 @@
             args     -= num_results * ( num_designs - 1 );
             num_args -= num_results * ( num_designs - 1 );
           }
+          else
+            goto Syntax_Error;
           break;
 
         case cff_op_dotsection:
@@ -1998,20 +2033,31 @@
           break;
 
         case cff_op_callothersubr:
-          /* this is an invalid Type 2 operator; however, there        */
-          /* exist fonts which are incorrectly converted from probably */
-          /* Type 1 to CFF, and some parsers seem to accept it         */
+          {
+            FT_Fixed  arg;
 
-          FT_TRACE4(( " callothersubr (invalid op)\n" ));
 
-          /* subsequent `pop' operands should add the arguments,       */
-          /* this is the implementation described for `unknown' other  */
-          /* subroutines in the Type1 spec.                            */
-          /*                                                           */
-          /* XXX Fix return arguments (see discussion below).          */
-          args -= 2 + ( args[-2] >> 16 );
-          if ( args < stack )
-            goto Stack_Underflow;
+            /* this is an invalid Type 2 operator; however, there      */
+            /* exist fonts which are incorrectly converted from        */
+            /* probably Type 1 to CFF, and some parsers seem to accept */
+            /* it                                                      */
+
+            FT_TRACE4(( " callothersubr (invalid op)\n" ));
+
+            /* subsequent `pop' operands should add the arguments,     */
+            /* this is the implementation described for `unknown'      */
+            /* other subroutines in the Type1 spec.                    */
+            /*                                                         */
+            /* XXX Fix return arguments (see discussion below).        */
+
+            arg = 2 + ( args[-2] >> 16 );
+            if ( arg >= CFF_MAX_OPERANDS )
+              goto Stack_Underflow;
+
+            args -= arg;
+            if ( args < stack )
+              goto Stack_Underflow;
+          }
           break;
 
         case cff_op_pop:
@@ -2251,28 +2297,34 @@
 #endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_decoder_init                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given glyph decoder.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    decoder :: A pointer to the glyph builder to initialize.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face      :: The current face object.                              */
-  /*                                                                       */
-  /*    size      :: The current size object.                              */
-  /*                                                                       */
-  /*    slot      :: The current glyph object.                             */
-  /*                                                                       */
-  /*    hinting   :: Whether hinting is active.                            */
-  /*                                                                       */
-  /*    hint_mode :: The hinting mode.                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   cff_decoder_init
+   *
+   * @Description:
+   *   Initializes a given glyph decoder.
+   *
+   * @InOut:
+   *   decoder ::
+   *     A pointer to the glyph builder to initialize.
+   *
+   * @Input:
+   *   face ::
+   *     The current face object.
+   *
+   *   size ::
+   *     The current size object.
+   *
+   *   slot ::
+   *     The current glyph object.
+   *
+   *   hinting ::
+   *     Whether hinting is active.
+   *
+   *   hint_mode ::
+   *     The hinting mode.
+   */
   FT_LOCAL_DEF( void )
   cff_decoder_init( CFF_Decoder*                     decoder,
                     TT_Face                          face,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h
index 0d4f5fef63..77a4962698 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  cffdecode.h                                                            */
-/*                                                                         */
-/*    PostScript CFF (Type 2) decoding routines (specification).           */
-/*                                                                         */
-/*  Copyright 2017-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * cffdecode.h
+ *
+ *   PostScript CFF (Type 2) decoding routines (specification).
+ *
+ * Copyright (C) 2017-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef CFFDECODE_H_
 #define CFFDECODE_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c
index a8780947f9..8751d275fb 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c
@@ -1,43 +1,43 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psarrst.c                                                              */
-/*                                                                         */
-/*    Adobe's code for Array Stacks (body).                                */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psarrst.c
+ *
+ *   Adobe's code for Array Stacks (body).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #include "psft.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "psglue.h"
 #include "psarrst.h"
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h
index b3568eb61f..098617b257 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h
@@ -1,39 +1,39 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psarrst.h                                                              */
-/*                                                                         */
-/*    Adobe's code for Array Stacks (specification).                       */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psarrst.h
+ *
+ *   Adobe's code for Array Stacks (specification).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSARRST_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h
index cc33fd2eea..8b9a958aec 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h
@@ -1,32 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psauxerr.h                                                             */
-/*                                                                         */
-/*    PS auxiliary module error codes (specification only).                */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the PS auxiliary module error enumeration */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * psauxerr.h
+ *
+ *   PS auxiliary module error codes (specification only).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the PS auxiliary module error enumeration
+   * constants.
+   *
+   */
 
 #ifndef PSAUXERR_H_
 #define PSAUXERR_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -34,7 +34,7 @@
 #define FT_ERR_PREFIX  PSaux_Err_
 #define FT_ERR_BASE    FT_Mod_Err_PSaux
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* PSAUXERR_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c
index ee497085cc..e73ba22451 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c
@@ -1,22 +1,21 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psauxmod.c                                                             */
-/*                                                                         */
-/*    FreeType auxiliary PostScript module implementation (body).          */
-/*                                                                         */
-/*  Copyright 2000-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
+/****************************************************************************
+ *
+ * psauxmod.c
+ *
+ *   FreeType auxiliary PostScript module implementation (body).
+ *
+ * Copyright (C) 2000-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
 #include "psauxmod.h"
 #include "psobjs.h"
 #include "t1decode.h"
@@ -171,9 +170,9 @@
   };
 
 
-  FT_CALLBACK_TABLE_DEF
-  const FT_Module_Class  psaux_module_class =
-  {
+  FT_DEFINE_MODULE(
+    psaux_module_class,
+
     0,
     sizeof ( FT_ModuleRec ),
     "psaux",
@@ -185,7 +184,7 @@
     (FT_Module_Constructor)NULL,  /* module_init   */
     (FT_Module_Destructor) NULL,  /* module_done   */
     (FT_Module_Requester)  NULL   /* get_interface */
-  };
+  )
 
 
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h
index f30978f022..a6bebe4b94 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h
@@ -1,37 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psauxmod.h                                                             */
-/*                                                                         */
-/*    FreeType auxiliary PostScript module implementation (specification). */
-/*                                                                         */
-/*  Copyright 2000-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psauxmod.h
+ *
+ *   FreeType auxiliary PostScript module implementation (specification).
+ *
+ * Copyright (C) 2000-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef PSAUXMOD_H_
 #define PSAUXMOD_H_
 
 
-#include <ft2build.h>
-#include FT_MODULE_H
+#include <freetype/ftmodapi.h>
 
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 
 FT_BEGIN_HEADER
 
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
 
   FT_CALLBACK_TABLE
   const CFF_Builder_FuncsRec  cff_builder_funcs;
@@ -39,10 +34,24 @@ FT_BEGIN_HEADER
   FT_CALLBACK_TABLE
   const PS_Builder_FuncsRec   ps_builder_funcs;
 
+#ifndef T1_CONFIG_OPTION_NO_AFM
+  FT_CALLBACK_TABLE
+  const AFM_Parser_FuncsRec  afm_parser_funcs;
+#endif
+
+  FT_CALLBACK_TABLE
+  const T1_CMap_ClassesRec  t1_cmap_classes;
+
+  FT_CALLBACK_TABLE
+  const CFF_Decoder_FuncsRec  cff_decoder_funcs;
+
 
   FT_EXPORT_VAR( const FT_Module_Class )  psaux_driver_class;
 
 
+  FT_DECLARE_MODULE( psaux_module_class )
+
+
 FT_END_HEADER
 
 #endif /* PSAUXMOD_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c
index ae39d03c77..3878e9bde0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c
@@ -1,57 +1,57 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psblues.c                                                              */
-/*                                                                         */
-/*    Adobe's code for handling Blue Zones (body).                         */
-/*                                                                         */
-/*  Copyright 2009-2014 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psblues.c
+ *
+ *   Adobe's code for handling Blue Zones (body).
+ *
+ * Copyright 2009-2014 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #include "psft.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "psblues.h"
 #include "pshints.h"
 #include "psfont.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cf2blues
+#define FT_COMPONENT  cf2blues
 
 
   /*
@@ -452,13 +452,13 @@
    * zones in the same pass (see `BlueLock').  If a hint is captured,
    * return true and position the edge(s) in one of 3 ways:
    *
-   *  1) If `BlueScale' suppresses overshoot, position the captured edge
-   *     at the flat edge of the zone.
-   *  2) If overshoot is not suppressed and `BlueShift' requires
-   *     overshoot, position the captured edge a minimum of 1 device pixel
-   *     from the flat edge.
-   *  3) If overshoot is not suppressed or required, position the captured
-   *     edge at the nearest device pixel.
+   * 1) If `BlueScale' suppresses overshoot, position the captured edge
+   *    at the flat edge of the zone.
+   * 2) If overshoot is not suppressed and `BlueShift' requires
+   *    overshoot, position the captured edge a minimum of 1 device pixel
+   *    from the flat edge.
+   * 3) If overshoot is not suppressed or required, position the captured
+   *    edge at the nearest device pixel.
    *
    */
   FT_LOCAL_DEF( FT_Bool )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.h
index 25ef6849c7..55fb88ecdd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.h
@@ -1,39 +1,39 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psblues.h                                                              */
-/*                                                                         */
-/*    Adobe's code for handling Blue Zones (specification).                */
-/*                                                                         */
-/*  Copyright 2009-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psblues.h
+ *
+ *   Adobe's code for handling Blue Zones (specification).
+ *
+ * Copyright 2009-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
   /*
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c
index a03385000d..4cf5cd5d88 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c
@@ -1,37 +1,36 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psconv.c                                                               */
-/*                                                                         */
-/*    Some convenience conversions (body).                                 */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_DEBUG_H
+/****************************************************************************
+ *
+ * psconv.c
+ *
+ *   Some convenience conversions (body).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/ftdebug.h>
 
 #include "psconv.h"
 #include "psauxerr.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_psconv
+#define FT_COMPONENT  psconv
 
 
   /* The following array is used by various functions to quickly convert */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h
index d643ffcfc2..833e827364 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psconv.h                                                               */
-/*                                                                         */
-/*    Some convenience conversions (specification).                        */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psconv.h
+ *
+ *   Some convenience conversions (specification).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef PSCONV_H_
 #define PSCONV_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/psaux.h>
 
 FT_BEGIN_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.c
index 9169e5222d..98cebcf74d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.c
@@ -1,39 +1,39 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pserror.c                                                              */
-/*                                                                         */
-/*    Adobe's code for error handling (body).                              */
-/*                                                                         */
-/*  Copyright 2006-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pserror.c
+ *
+ *   Adobe's code for error handling (body).
+ *
+ * Copyright 2006-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #include "psft.h"
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.h
index 13d52062bf..5738853fac 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pserror.h
@@ -1,46 +1,46 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pserror.h                                                              */
-/*                                                                         */
-/*    Adobe's code for error handling (specification).                     */
-/*                                                                         */
-/*  Copyright 2006-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pserror.h
+ *
+ *   Adobe's code for error handling (specification).
+ *
+ * Copyright 2006-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSERROR_H_
 #define PSERROR_H_
 
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -49,7 +49,8 @@
 #define FT_ERR_BASE    FT_Mod_Err_CF2
 
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
+#include <freetype/internal/compiler-macros.h>
 #include "psft.h"
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h
index 219589e7fc..7dff9ef1bd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h
@@ -1,39 +1,39 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psfixed.h                                                              */
-/*                                                                         */
-/*    Adobe's code for Fixed Point Mathematics (specification only).       */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psfixed.h
+ *
+ *   Adobe's code for Fixed Point Mathematics (specification only).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSFIXED_H_
@@ -72,8 +72,7 @@ FT_BEGIN_HEADER
 #define cf2_fixedFraction( x )                                           \
           ( (x) - cf2_fixedFloor( x ) )
 #define cf2_fracToFixed( x )                                             \
-          ( (x) < 0 ? -( ( -(x) + 0x2000 ) >> 14 )                       \
-                    :  ( (  (x) + 0x2000 ) >> 14 ) )
+          ( ( (x) + 0x2000 - ( (x) < 0 ) ) >> 14 )
 
 
   /* signed numeric types */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.c
index dde67a739d..0db1f0c5bc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.c
@@ -1,43 +1,42 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psfont.c                                                               */
-/*                                                                         */
-/*    Adobe's code for font instances (body).                              */
-/*                                                                         */
-/*  Copyright 2007-2014 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_CALC_H
+/****************************************************************************
+ *
+ * psfont.c
+ *
+ *   Adobe's code for font instances (body).
+ *
+ * Copyright 2007-2014 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
+
+
+#include <freetype/internal/ftcalc.h>
 
 #include "psft.h"
 
@@ -274,9 +273,6 @@
 
     if ( !font->isT1 )
     {
-      FT_Service_CFFLoad  cffload = (FT_Service_CFFLoad)font->cffload;
-
-
       /* check for variation vectors */
       vstore        = cf2_getVStore( decoder );
       hasVariations = ( vstore->dataCount != 0 );
@@ -284,6 +280,9 @@
       if ( hasVariations )
       {
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+        FT_Service_CFFLoad  cffload = (FT_Service_CFFLoad)font->cffload;
+
+
         /* check whether Private DICT in this subfont needs to be reparsed */
         font->error = cf2_getNormalizedVector( decoder,
                                                &lenNormalizedV,
@@ -331,7 +330,7 @@
     }
 
     /* copy hinted flag on each call */
-    font->hinted = (FT_Bool)( font->renderingFlags & CF2_FlagsHinted );
+    font->hinted = FT_BOOL( font->renderingFlags & CF2_FlagsHinted );
 
     /* determine if transform has changed;       */
     /* include Fontmatrix but ignore translation */
@@ -366,7 +365,7 @@
     if ( font->stemDarkened != ( font->renderingFlags & CF2_FlagsDarkened ) )
     {
       font->stemDarkened =
-        (FT_Bool)( font->renderingFlags & CF2_FlagsDarkened );
+        FT_BOOL( font->renderingFlags & CF2_FlagsDarkened );
 
       /* blue zones depend on darkened flag */
       needExtraSetup = TRUE;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.h
index e611ac4bdc..836fce4e4d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfont.h
@@ -1,46 +1,46 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psfont.h                                                               */
-/*                                                                         */
-/*    Adobe's code for font instances (specification).                     */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psfont.h
+ *
+ *   Adobe's code for font instances (specification).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSFONT_H_
 #define PSFONT_H_
 
 
-#include FT_SERVICE_CFF_TABLE_LOAD_H
+#include <freetype/internal/services/svcfftl.h>
 
 #include "psft.h"
 #include "psblues.h"
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c
index 1f750174a1..41c16542c1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c
@@ -1,43 +1,43 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psft.c                                                                 */
-/*                                                                         */
-/*    FreeType Glue Component to Adobe's Interpreter (body).               */
-/*                                                                         */
-/*  Copyright 2013-2014 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psft.c
+ *
+ *   FreeType Glue Component to Adobe's Interpreter (body).
+ *
+ * Copyright 2013-2014 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #include "psft.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "psfont.h"
 #include "pserror.h"
@@ -45,11 +45,11 @@
 #include "cffdecode.h"
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_MULTIPLE_MASTERS_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include <freetype/ftmm.h>
+#include <freetype/internal/services/svmm.h>
 #endif
 
-#include FT_SERVICE_CFF_TABLE_LOAD_H
+#include <freetype/internal/services/svcfftl.h>
 
 
 #define CF2_MAX_SIZE  cf2_intToFixed( 2000 )    /* max ppem */
@@ -120,12 +120,12 @@
   }
 
 
-  /********************************************/
-  /*                                          */
-  /* functions for handling client outline;   */
-  /* FreeType uses coordinates in 26.6 format */
-  /*                                          */
-  /********************************************/
+  /*********************************************
+   *
+   * functions for handling client outline;
+   * FreeType uses coordinates in 26.6 format
+   *
+   */
 
   static void
   cf2_builder_moveTo( CF2_OutlineCallbacks      callbacks,
@@ -313,7 +313,7 @@
     FT_Error   error = FT_Err_Ok;
     CF2_Font   font;
 
-    FT_Bool    is_t1 = decoder->builder.is_t1;
+    FT_Bool  is_t1 = decoder->builder.is_t1;
 
 
     FT_ASSERT( decoder &&
@@ -385,7 +385,7 @@
       FT_ZERO( &buf );
       buf.start =
       buf.ptr   = charstring_base;
-      buf.end   = charstring_base + charstring_len;
+      buf.end   = FT_OFFSET( charstring_base, charstring_len );
 
       FT_ZERO( &transform );
 
@@ -697,7 +697,7 @@
     FT_ASSERT( charstring + len >= charstring );
 
     buf->start = charstring;
-    buf->end   = charstring + len;
+    buf->end   = FT_OFFSET( charstring, len );
     buf->ptr   = buf->start;
 
     return FT_Err_Ok;
@@ -767,13 +767,14 @@
   cf2_freeT1SeacComponent( PS_Decoder*  decoder,
                            CF2_Buffer   buf )
   {
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+
     T1_Face  face;
     FT_Data  data;
 
 
     FT_ASSERT( decoder );
 
-#ifdef FT_CONFIG_OPTION_INCREMENTAL
     face = (T1_Face)decoder->builder.face;
 
     data.pointer = buf->start;
@@ -783,7 +784,13 @@
       face->root.internal->incremental_interface->funcs->free_glyph_data(
         face->root.internal->incremental_interface->object,
         &data );
-#endif /* FT_CONFIG_OPTION_INCREMENTAL */
+
+#else /* !FT_CONFIG_OPTION_INCREMENTAL */
+
+    FT_UNUSED( decoder );
+    FT_UNUSED( buf );
+
+#endif /* !FT_CONFIG_OPTION_INCREMENTAL */
   }
 
 
@@ -813,7 +820,7 @@
       /* The CID driver stores subroutines with seed bytes.  This     */
       /* case is taken care of when decoder->subrs_len == 0.          */
       if ( decoder->locals_len )
-        buf->end = buf->start + decoder->locals_len[idx];
+        buf->end = FT_OFFSET( buf->start, decoder->locals_len[idx] );
       else
       {
         /* We are using subroutines from a CID font.  We must adjust */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h
index ab172110bb..3da454e601 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h
@@ -1,56 +1,56 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psft.h                                                                 */
-/*                                                                         */
-/*    FreeType Glue Component to Adobe's Interpreter (specification).      */
-/*                                                                         */
-/*  Copyright 2013 Adobe Systems Incorporated.                             */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psft.h
+ *
+ *   FreeType Glue Component to Adobe's Interpreter (specification).
+ *
+ * Copyright 2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSFT_H_
 #define PSFT_H_
 
 
+#include <freetype/internal/compiler-macros.h>
 #include "pstypes.h"
 
-
   /* TODO: disable asserts for now */
 #define CF2_NDEBUG
 
 
-#include FT_SYSTEM_H
+#include <freetype/ftsystem.h>
 
 #include "psglue.h"
-#include FT_INTERNAL_POSTSCRIPT_AUX_H    /* for PS_Decoder */
+#include <freetype/internal/psaux.h>    /* for PS_Decoder */
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h
index 5545e12a5b..022aafbfca 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h
@@ -1,39 +1,39 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psglue.h                                                               */
-/*                                                                         */
-/*    Adobe's code for shared stuff (specification only).                  */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psglue.h
+ *
+ *   Adobe's code for shared stuff (specification only).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSGLUE_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c
index 3615196425..ce8cfca715 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c
@@ -1,43 +1,43 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshints.c                                                              */
-/*                                                                         */
-/*    Adobe's code for handling CFF hints (body).                          */
-/*                                                                         */
-/*  Copyright 2007-2014 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pshints.c
+ *
+ *   Adobe's code for handling CFF hints (body).
+ *
+ * Copyright 2007-2014 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #include "psft.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "psglue.h"
 #include "psfont.h"
@@ -45,14 +45,14 @@
 #include "psintrp.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cf2hints
+#define FT_COMPONENT  cf2hints
 
 
   typedef struct  CF2_HintMoveRec_
@@ -217,52 +217,49 @@
   FT_LOCAL_DEF( FT_Bool )
   cf2_hint_isValid( const CF2_Hint  hint )
   {
-    return (FT_Bool)( hint->flags != 0 );
+    return FT_BOOL( hint->flags );
   }
 
 
   static FT_Bool
   cf2_hint_isPair( const CF2_Hint  hint )
   {
-    return (FT_Bool)( ( hint->flags                      &
-                        ( CF2_PairBottom | CF2_PairTop ) ) != 0 );
+    return FT_BOOL( hint->flags & ( CF2_PairBottom | CF2_PairTop ) );
   }
 
 
   static FT_Bool
   cf2_hint_isPairTop( const CF2_Hint  hint )
   {
-    return (FT_Bool)( ( hint->flags & CF2_PairTop ) != 0 );
+    return FT_BOOL( hint->flags & CF2_PairTop );
   }
 
 
   FT_LOCAL_DEF( FT_Bool )
   cf2_hint_isTop( const CF2_Hint  hint )
   {
-    return (FT_Bool)( ( hint->flags                    &
-                        ( CF2_PairTop | CF2_GhostTop ) ) != 0 );
+    return FT_BOOL( hint->flags & ( CF2_PairTop | CF2_GhostTop ) );
   }
 
 
   FT_LOCAL_DEF( FT_Bool )
   cf2_hint_isBottom( const CF2_Hint  hint )
   {
-    return (FT_Bool)( ( hint->flags                          &
-                        ( CF2_PairBottom | CF2_GhostBottom ) ) != 0 );
+    return FT_BOOL( hint->flags & ( CF2_PairBottom | CF2_GhostBottom ) );
   }
 
 
   static FT_Bool
   cf2_hint_isLocked( const CF2_Hint  hint )
   {
-    return (FT_Bool)( ( hint->flags & CF2_Locked ) != 0 );
+    return FT_BOOL( hint->flags & CF2_Locked );
   }
 
 
   static FT_Bool
   cf2_hint_isSynthetic( const CF2_Hint  hint )
   {
-    return (FT_Bool)( ( hint->flags & CF2_Synthetic ) != 0 );
+    return FT_BOOL( hint->flags & CF2_Synthetic );
   }
 
 
@@ -313,7 +310,7 @@
       CF2_Hint  hint = &hintmap->edge[i];
 
 
-      FT_TRACE6(( "  %3d    %7.2f  %7.2f  %5d  %s%s%s%s\n",
+      FT_TRACE6(( "  %3ld    %7.2f  %7.2f  %5d  %s%s%s%s\n",
                   hint->index,
                   hint->csCoord / 65536.0,
                   hint->dsCoord / ( hint->scale * 1.0 ),
@@ -334,7 +331,7 @@
   cf2_hintmap_map( CF2_HintMap  hintmap,
                    CF2_Fixed    csCoord )
   {
-    if ( hintmap->count == 0 || ! hintmap->hinted )
+    if ( hintmap->count == 0 || !hintmap->hinted )
     {
       /* there are no hints; use uniform scale and zero offset */
       return FT_MulFix( csCoord, hintmap->scale );
@@ -497,7 +494,7 @@
           {
             move     = moveDown;
             /* true if non-optimum move */
-            saveEdge = (FT_Bool)( moveUp < -moveDown );
+            saveEdge = FT_BOOL( moveUp < -moveDown );
           }
           else
           {
@@ -1025,10 +1022,10 @@
       }
     }
 
-    FT_TRACE6(( initialMap ? "flags: [p]air [g]host [t]op "
-                             "[b]ottom [L]ocked [S]ynthetic\n"
-                             "Initial hintmap\n"
-                           : "Hints:\n" ));
+    FT_TRACE6(( "%s\n", initialMap ? "flags: [p]air [g]host [t]op"
+                                     " [b]ottom [L]ocked [S]ynthetic\n"
+                                     "Initial hintmap"
+                                   : "Hints:" ));
     cf2_hintmap_dump( hintmap );
 
     /*
@@ -1215,7 +1212,7 @@
      * (`u').
      *
      * See notation in
-     * http://softsurfer.com/Archive/algorithm_0104/algorithm_0104B.htm.
+     * http://geomalgorithms.com/a05-_intersect-1.html.
      * Calculations are done in 16.16, but must handle the squaring of
      * line lengths in character space.  We scale all vectors by 1/32 to
      * avoid overflow.  This allows values up to 4095 to be squared.  The
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.h
index 92e37e98ae..31a8230364 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.h
@@ -1,39 +1,39 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshints.h                                                              */
-/*                                                                         */
-/*    Adobe's code for handling CFF hints (body).                          */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pshints.h
+ *
+ *   Adobe's code for handling CFF hints (body).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSHINT_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c
index 5c0ee78492..519c694447 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c
@@ -1,44 +1,44 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psintrp.c                                                              */
-/*                                                                         */
-/*    Adobe's CFF Interpreter (body).                                      */
-/*                                                                         */
-/*  Copyright 2007-2014 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psintrp.c
+ *
+ *   Adobe's CFF Interpreter (body).
+ *
+ * Copyright 2007-2014 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #include "psft.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_SERVICE_CFF_TABLE_LOAD_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/services/svcfftl.h>
 
 #include "psglue.h"
 #include "psfont.h"
@@ -52,14 +52,14 @@
 #include "t1decode.h" /* for t1 seac    */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_cf2interp
+#define FT_COMPONENT  cf2interp
 
 
   FT_LOCAL_DEF( void )
@@ -287,7 +287,7 @@
   {
     CF2_UInt  i;
     CF2_UInt  count       = cf2_stack_count( opStack );
-    FT_Bool   hasWidthArg = (FT_Bool)( count & 1 );
+    FT_Bool   hasWidthArg = FT_BOOL( count & 1 );
 
     /* variable accumulates delta values from operand stack */
     CF2_Fixed  position = hintOffset;
@@ -364,7 +364,7 @@
 
     if ( doConditionalLastRead )
     {
-      FT_Bool    lastIsX = (FT_Bool)(
+      FT_Bool    lastIsX = FT_BOOL(
                              cf2_fixedAbs( SUB_INT32( vals[10], *curX ) ) >
                              cf2_fixedAbs( SUB_INT32( vals[11], *curY ) ) );
       CF2_Fixed  lastVal = cf2_stack_getReal( opStack, idx );
@@ -612,14 +612,14 @@
     cf2_arrstack_setCount( &subrStack, CF2_MAX_SUBR + 1 );
 
     charstring  = (CF2_Buffer)cf2_arrstack_getBuffer( &subrStack );
-    *charstring = *buf;    /* structure copy */
-
-    charstringIndex = 0;       /* entry is valid now */
 
     /* catch errors so far */
     if ( *error )
       goto exit;
 
+    *charstring     = *buf;    /* structure copy     */
+    charstringIndex = 0;       /* entry is valid now */
+
     /* main interpreter loop */
     while ( 1 )
     {
@@ -663,6 +663,7 @@
           /* Skip outline commands first time round.       */
           /* `endchar' will trigger initial hintmap build  */
           /* and rewind the charstring.                    */
+          FT_TRACE4(( " <outline command skipped>\n" ));
           cf2_stack_clear( opStack );
           continue;
         }
@@ -775,7 +776,8 @@
 
       case cf2_cmdHSTEMHM:
       case cf2_cmdHSTEM:
-        FT_TRACE4(( op1 == cf2_cmdHSTEMHM ? " hstemhm\n" : " hstem\n" ));
+        FT_TRACE4(( "%s\n", op1 == cf2_cmdHSTEMHM ? " hstemhm"
+                                                  : " hstem" ));
 
         if ( !font->isT1 )
         {
@@ -805,7 +807,8 @@
 
       case cf2_cmdVSTEMHM:
       case cf2_cmdVSTEM:
-        FT_TRACE4(( op1 == cf2_cmdVSTEMHM ? " vstemhm\n" : " vstem\n" ));
+        FT_TRACE4(( "%s\n", op1 == cf2_cmdVSTEMHM ? " vstemhm"
+                                                  : " vstem" ));
 
         if ( !font->isT1 )
         {
@@ -852,7 +855,8 @@
 
         curY = ADD_INT32( curY, cf2_stack_popFixed( opStack ) );
 
-        cf2_glyphpath_moveTo( &glyphPath, curX, curY );
+        if ( !decoder->flex_state )
+          cf2_glyphpath_moveTo( &glyphPath, curX, curY );
 
         break;
 
@@ -887,7 +891,7 @@
           FT_Bool  isX = FT_BOOL( op1 == cf2_cmdHLINETO );
 
 
-          FT_TRACE4(( isX ? " hlineto\n" : " vlineto\n" ));
+          FT_TRACE4(( "%s\n", isX ? " hlineto" : " vlineto" ));
 
           for ( idx = 0; idx < count; idx++ )
           {
@@ -915,8 +919,8 @@
           CF2_UInt  idx   = 0;
 
 
-          FT_TRACE4(( op1 == cf2_cmdRCURVELINE ? " rcurveline\n"
-                                               : " rrcurveto\n" ));
+          FT_TRACE4(( "%s\n", op1 == cf2_cmdRCURVELINE ? " rcurveline"
+                                                       : " rrcurveto" ));
 
           while ( idx + 6 <= count )
           {
@@ -956,10 +960,10 @@
           FT_TRACE4(( " unknown op (%d)\n", op1 ));
         else
         {
-          FT_TRACE4(( " closepath" ));
+          FT_TRACE4(( " closepath\n" ));
 
           /* if there is no path, `closepath' is a no-op */
-          ps_builder_close_contour( &decoder->builder );
+          cf2_glyphpath_closeOpenPath( &glyphPath );
 
           haveWidth = TRUE;
         }
@@ -971,8 +975,8 @@
           CF2_Int  subrNum;
 
 
-          FT_TRACE4(( op1 == cf2_cmdCALLGSUBR ? " callgsubr"
-                                              : " callsubr" ));
+          FT_TRACE4(( "%s", op1 == cf2_cmdCALLGSUBR ? " callgsubr"
+                                                    : " callsubr" ));
 
           if ( ( !font->isT1 && charstringIndex > CF2_MAX_SUBR )       ||
                (  font->isT1 && charstringIndex > T1_MAX_SUBRS_CALLS ) )
@@ -1211,8 +1215,8 @@
                       FT_Bool  isV = FT_BOOL( op2 == cf2_escVSTEM3 );
 
 
-                      FT_TRACE4(( isV ? " vstem3\n"
-                                      : " hstem3\n" ));
+                      FT_TRACE4(( "%s\n", isV ? " vstem3"
+                                              : " hstem3" ));
 
                       FT_ASSERT( cf2_stack_count( opStack ) == 6 );
 
@@ -1429,6 +1433,13 @@
                       lastError = error2; /* pass FreeType error through */
                       goto exit;
                     }
+
+                    /* save the left bearing and width of the SEAC   */
+                    /* glyph as they will be erased by the next load */
+
+                    left_bearing = *decoder->builder.left_bearing;
+                    advance      = *decoder->builder.advance;
+
                     cf2_interpT2CharString( font,
                                             &component,
                                             callbacks,
@@ -1439,11 +1450,14 @@
                                             &dummyWidth );
                     cf2_freeT1SeacComponent( decoder, &component );
 
-                    /* save the left bearing and width of the base       */
-                    /* character as they will be erased by the next load */
+                    /* If the SEAC glyph doesn't have a (H)SBW of its */
+                    /* own use the values from the base glyph.        */
 
-                    left_bearing = *decoder->builder.left_bearing;
-                    advance      = *decoder->builder.advance;
+                    if ( !haveWidth )
+                    {
+                      left_bearing = *decoder->builder.left_bearing;
+                      advance      = *decoder->builder.advance;
+                    }
 
                     decoder->builder.left_bearing->x = 0;
                     decoder->builder.left_bearing->y = 0;
@@ -1469,8 +1483,8 @@
                                             &dummyWidth );
                     cf2_freeT1SeacComponent( decoder, &component );
 
-                    /* restore the left side bearing and   */
-                    /* advance width of the base character */
+                    /* restore the left side bearing and advance width   */
+                    /* of the SEAC glyph or base character (saved above) */
 
                     *decoder->builder.left_bearing = left_bearing;
                     *decoder->builder.advance      = advance;
@@ -1643,16 +1657,17 @@
                     subr_no = cf2_stack_popInt( opStack );
                     arg_cnt = cf2_stack_popInt( opStack );
 
-                    /*******************************************************/
-                    /*                                                     */
-                    /* remove all operands to callothersubr from the stack */
-                    /*                                                     */
-                    /* for handled othersubrs, where we know the number of */
-                    /* arguments, we increase the stack by the value of    */
-                    /* known_othersubr_result_cnt                          */
-                    /*                                                     */
-                    /* for unhandled othersubrs the following pops adjust  */
-                    /* the stack pointer as necessary                      */
+                    /********************************************************
+                     *
+                     * remove all operands to callothersubr from the stack
+                     *
+                     * for handled othersubrs, where we know the number of
+                     * arguments, we increase the stack by the value of
+                     * known_othersubr_result_cnt
+                     *
+                     * for unhandled othersubrs the following pops adjust
+                     * the stack pointer as necessary
+                     */
 
                     count = cf2_stack_count( opStack );
                     FT_ASSERT( (CF2_UInt)arg_cnt <= count );
@@ -2415,7 +2430,7 @@
           PS_Builder*  builder;
 
 
-          FT_TRACE4(( " hsbw" ));
+          FT_TRACE4(( " hsbw\n" ));
 
           builder = &decoder->builder;
 
@@ -2561,7 +2576,7 @@
       case cf2_cmdHINTMASK:
         /* the final \n in the tracing message gets added in      */
         /* `cf2_hintmask_read' (which also traces the mask bytes) */
-        FT_TRACE4(( op1 == cf2_cmdCNTRMASK ? " cntrmask" : " hintmask" ));
+        FT_TRACE4(( "%s", op1 == cf2_cmdCNTRMASK ? " cntrmask" : " hintmask" ));
 
         /* never add hints after the mask is computed */
         if ( cf2_stack_count( opStack ) > 1    &&
@@ -2674,7 +2689,8 @@
 
         curX = ADD_INT32( curX, cf2_stack_popFixed( opStack ) );
 
-        cf2_glyphpath_moveTo( &glyphPath, curX, curY );
+        if ( !decoder->flex_state )
+          cf2_glyphpath_moveTo( &glyphPath, curX, curY );
 
         break;
 
@@ -2826,7 +2842,7 @@
           count = count1 & ~2U;
           idx  += count1 - count;
 
-          FT_TRACE4(( alternate ? " hvcurveto\n" : " vhcurveto\n" ));
+          FT_TRACE4(( "%s\n", alternate ? " hvcurveto" : " vhcurveto" ));
 
           while ( idx < count )
           {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h
index 4790aaa302..669c09c0ae 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h
@@ -1,39 +1,39 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psintrp.h                                                              */
-/*                                                                         */
-/*    Adobe's CFF Interpreter (specification).                             */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psintrp.h
+ *
+ *   Adobe's CFF Interpreter (specification).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSINTRP_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c
index f54bc7e416..defc4d4fce 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psobjs.c                                                               */
-/*                                                                         */
-/*    Auxiliary functions for PostScript fonts (body).                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_DRIVER_H
+/****************************************************************************
+ *
+ * psobjs.c
+ *
+ *   Auxiliary functions for PostScript fonts (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/ftdriver.h>
 
 #include "psobjs.h"
 #include "psconv.h"
@@ -29,14 +28,14 @@
 #include "psauxmod.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_psobjs
+#define FT_COMPONENT  psobjs
 
 
   /*************************************************************************/
@@ -47,26 +46,29 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ps_table_new                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a PS_Table.                                            */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    table  :: The address of the target table.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    count  :: The table size = the maximum number of elements.         */
-  /*                                                                       */
-  /*    memory :: The memory object to use for all subsequent              */
-  /*              reallocations.                                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ps_table_new
+   *
+   * @Description:
+   *   Initializes a PS_Table.
+   *
+   * @InOut:
+   *   table ::
+   *     The address of the target table.
+   *
+   * @Input:
+   *   count ::
+   *     The table size = the maximum number of elements.
+   *
+   *   memory ::
+   *     The memory object to use for all subsequent
+   *     reallocations.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   ps_table_new( PS_Table   table,
                 FT_Int     count,
@@ -144,33 +146,37 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ps_table_add                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Adds an object to a PS_Table, possibly growing its memory block.   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    table  :: The target table.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    idx    :: The index of the object in the table.                    */
-  /*                                                                       */
-  /*    object :: The address of the object to copy in memory.             */
-  /*                                                                       */
-  /*    length :: The length in bytes of the source object.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.  An error is returned if a  */
-  /*    reallocation fails.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ps_table_add
+   *
+   * @Description:
+   *   Adds an object to a PS_Table, possibly growing its memory block.
+   *
+   * @InOut:
+   *   table ::
+   *     The target table.
+   *
+   * @Input:
+   *   idx ::
+   *     The index of the object in the table.
+   *
+   *   object ::
+   *     The address of the object to copy in memory.
+   *
+   *   length ::
+   *     The length in bytes of the source object.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.  An error is returned if a
+   *   reallocation fails.
+   */
   FT_LOCAL_DEF( FT_Error )
-  ps_table_add( PS_Table  table,
-                FT_Int    idx,
-                void*     object,
-                FT_UInt   length )
+  ps_table_add( PS_Table     table,
+                FT_Int       idx,
+                const void*  object,
+                FT_UInt      length )
   {
     if ( idx < 0 || idx >= table->max_elems )
     {
@@ -207,7 +213,7 @@
     }
 
     /* add the object to the base block and adjust offset */
-    table->elements[idx] = table->block + table->cursor;
+    table->elements[idx] = FT_OFFSET( table->block, table->cursor );
     table->lengths [idx] = length;
     FT_MEM_COPY( table->block + table->cursor, object, length );
 
@@ -216,22 +222,23 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ps_table_done                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a PS_TableRec (i.e., reallocate it to its current        */
-  /*    cursor).                                                           */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    table :: The target table.                                         */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This function does NOT release the heap's memory block.  It is up  */
-  /*    to the caller to clean it, or reference it in its own structures.  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ps_table_done
+   *
+   * @Description:
+   *   Finalizes a PS_TableRec (i.e., reallocate it to its current
+   *   cursor).
+   *
+   * @InOut:
+   *   table ::
+   *     The target table.
+   *
+   * @Note:
+   *   This function does NOT release the heap's memory block.  It is up
+   *   to the caller to clean it, or reference it in its own structures.
+   */
   FT_LOCAL_DEF( void )
   ps_table_done( PS_Table  table )
   {
@@ -498,12 +505,12 @@
   }
 
 
-  /***********************************************************************/
-  /*                                                                     */
-  /* All exported parsing routines handle leading whitespace and stop at */
-  /* the first character which isn't part of the just handled token.     */
-  /*                                                                     */
-  /***********************************************************************/
+  /************************************************************************
+   *
+   * All exported parsing routines handle leading whitespace and stop at
+   * the first character which isn't part of the just handled token.
+   *
+   */
 
 
   FT_LOCAL_DEF( void )
@@ -1100,18 +1107,22 @@
       {
       case T1_FIELD_TYPE_BOOL:
         val = ps_tobool( &cur, limit );
+        FT_TRACE4(( " %s", val ? "true" : "false" ));
         goto Store_Integer;
 
       case T1_FIELD_TYPE_FIXED:
         val = PS_Conv_ToFixed( &cur, limit, 0 );
+        FT_TRACE4(( " %f", (double)val / 65536 ));
         goto Store_Integer;
 
       case T1_FIELD_TYPE_FIXED_1000:
         val = PS_Conv_ToFixed( &cur, limit, 3 );
+        FT_TRACE4(( " %f", (double)val / 65536 / 1000 ));
         goto Store_Integer;
 
       case T1_FIELD_TYPE_INTEGER:
         val = PS_Conv_ToInt( &cur, limit );
+        FT_TRACE4(( " %ld", val ));
         /* fall through */
 
       Store_Integer:
@@ -1188,6 +1199,13 @@
           FT_MEM_COPY( string, cur, len );
           string[len] = 0;
 
+#ifdef FT_DEBUG_LEVEL_TRACE
+          if ( token.type == T1_TOKEN_TYPE_STRING )
+            FT_TRACE4(( " (%s)", string ));
+          else
+            FT_TRACE4(( " /%s", string ));
+#endif
+
           *(FT_String**)q = string;
         }
         break;
@@ -1213,6 +1231,12 @@
           bbox->yMin = FT_RoundFix( temp[1] );
           bbox->xMax = FT_RoundFix( temp[2] );
           bbox->yMax = FT_RoundFix( temp[3] );
+
+          FT_TRACE4(( " [%ld %ld %ld %ld]",
+                      bbox->xMin / 65536,
+                      bbox->yMin / 65536,
+                      bbox->xMax / 65536,
+                      bbox->yMax / 65536 ));
         }
         break;
 
@@ -1251,6 +1275,7 @@
             skip_spaces( &cur, limit );
           }
 
+          FT_TRACE4(( " [" ));
           for ( i = 0; i < max_objects; i++ )
           {
             FT_BBox*  bbox = (FT_BBox*)objects[i];
@@ -1260,7 +1285,14 @@
             bbox->yMin = FT_RoundFix( temp[i +     max_objects] );
             bbox->xMax = FT_RoundFix( temp[i + 2 * max_objects] );
             bbox->yMax = FT_RoundFix( temp[i + 3 * max_objects] );
+
+            FT_TRACE4(( " [%ld %ld %ld %ld]",
+                        bbox->xMin / 65536,
+                        bbox->yMin / 65536,
+                        bbox->xMax / 65536,
+                        bbox->yMax / 65536 ));
           }
+          FT_TRACE4(( "]" ));
 
           FT_FREE( temp );
         }
@@ -1333,6 +1365,8 @@
       *(FT_Byte*)( (FT_Byte*)objects[0] + field->count_offset ) =
         (FT_Byte)num_elements;
 
+    FT_TRACE4(( " [" ));
+
     /* we now load each element, adjusting the field.offset on each one */
     token = elements;
     for ( ; num_elements > 0; num_elements--, token++ )
@@ -1351,6 +1385,8 @@
       fieldrec.offset += fieldrec.size;
     }
 
+    FT_TRACE4(( "]" ));
+
 #if 0  /* obsolete -- keep for reference */
     if ( pflags )
       *pflags |= 1L << field->flag_bit;
@@ -1410,6 +1446,8 @@
                                           bytes,
                                           max_bytes );
 
+    parser->cursor = cur;
+
     if ( delimiters )
     {
       if ( cur < parser->limit && *cur != '>' )
@@ -1419,11 +1457,9 @@
         goto Exit;
       }
 
-      cur++;
+      parser->cursor++;
     }
 
-    parser->cursor = cur;
-
   Exit:
     return error;
   }
@@ -1509,26 +1545,31 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1_builder_init                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given glyph builder.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    builder :: A pointer to the glyph builder to initialize.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: The current face object.                                */
-  /*                                                                       */
-  /*    size    :: The current size object.                                */
-  /*                                                                       */
-  /*    glyph   :: The current glyph object.                               */
-  /*                                                                       */
-  /*    hinting :: Whether hinting should be applied.                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   t1_builder_init
+   *
+   * @Description:
+   *   Initializes a given glyph builder.
+   *
+   * @InOut:
+   *   builder ::
+   *     A pointer to the glyph builder to initialize.
+   *
+   * @Input:
+   *   face ::
+   *     The current face object.
+   *
+   *   size ::
+   *     The current size object.
+   *
+   *   glyph ::
+   *     The current glyph object.
+   *
+   *   hinting ::
+   *     Whether hinting should be applied.
+   */
   FT_LOCAL_DEF( void )
   t1_builder_init( T1_Builder    builder,
                    FT_Face       face,
@@ -1572,19 +1613,20 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1_builder_done                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given glyph builder.  Its contents can still be used   */
-  /*    after the call, but the function saves important information       */
-  /*    within the corresponding glyph slot.                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    builder :: A pointer to the glyph builder to finalize.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   t1_builder_done
+   *
+   * @Description:
+   *   Finalizes a given glyph builder.  Its contents can still be used
+   *   after the call, but the function saves important information
+   *   within the corresponding glyph slot.
+   *
+   * @Input:
+   *   builder ::
+   *     A pointer to the glyph builder to finalize.
+   */
   FT_LOCAL_DEF( void )
   t1_builder_done( T1_Builder  builder )
   {
@@ -1769,26 +1811,31 @@
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_builder_init                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given glyph builder.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    builder :: A pointer to the glyph builder to initialize.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: The current face object.                                */
-  /*                                                                       */
-  /*    size    :: The current size object.                                */
-  /*                                                                       */
-  /*    glyph   :: The current glyph object.                               */
-  /*                                                                       */
-  /*    hinting :: Whether hinting is active.                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   cff_builder_init
+   *
+   * @Description:
+   *   Initializes a given glyph builder.
+   *
+   * @InOut:
+   *   builder ::
+   *     A pointer to the glyph builder to initialize.
+   *
+   * @Input:
+   *   face ::
+   *     The current face object.
+   *
+   *   size ::
+   *     The current size object.
+   *
+   *   glyph ::
+   *     The current glyph object.
+   *
+   *   hinting ::
+   *     Whether hinting is active.
+   */
   FT_LOCAL_DEF( void )
   cff_builder_init( CFF_Builder*   builder,
                     TT_Face        face,
@@ -1841,19 +1888,20 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    cff_builder_done                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given glyph builder.  Its contents can still be used   */
-  /*    after the call, but the function saves important information       */
-  /*    within the corresponding glyph slot.                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    builder :: A pointer to the glyph builder to finalize.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   cff_builder_done
+   *
+   * @Description:
+   *   Finalizes a given glyph builder.  Its contents can still be used
+   *   after the call, but the function saves important information
+   *   within the corresponding glyph slot.
+   *
+   * @Input:
+   *   builder ::
+   *     A pointer to the glyph builder to finalize.
+   */
   FT_LOCAL_DEF( void )
   cff_builder_done( CFF_Builder*  builder )
   {
@@ -1993,6 +2041,14 @@
     first = outline->n_contours <= 1
             ? 0 : outline->contours[outline->n_contours - 2] + 1;
 
+    /* in malformed fonts it can happen that a contour was started */
+    /* but no points were added                                    */
+    if ( outline->n_contours && first == outline->n_points )
+    {
+      outline->n_contours--;
+      return;
+    }
+
     /* We must not include the last point in the path if it */
     /* is located on the first point.                       */
     if ( outline->n_points > 1 )
@@ -2033,26 +2089,31 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ps_builder_init                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given glyph builder.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    builder :: A pointer to the glyph builder to initialize.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face    :: The current face object.                                */
-  /*                                                                       */
-  /*    size    :: The current size object.                                */
-  /*                                                                       */
-  /*    glyph   :: The current glyph object.                               */
-  /*                                                                       */
-  /*    hinting :: Whether hinting should be applied.                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ps_builder_init
+   *
+   * @Description:
+   *   Initializes a given glyph builder.
+   *
+   * @InOut:
+   *   builder ::
+   *     A pointer to the glyph builder to initialize.
+   *
+   * @Input:
+   *   face ::
+   *     The current face object.
+   *
+   *   size ::
+   *     The current size object.
+   *
+   *   glyph ::
+   *     The current glyph object.
+   *
+   *   hinting ::
+   *     Whether hinting should be applied.
+   */
   FT_LOCAL_DEF( void )
   ps_builder_init( PS_Builder*  ps_builder,
                    void*        builder,
@@ -2116,19 +2177,20 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ps_builder_done                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given glyph builder.  Its contents can still be used   */
-  /*    after the call, but the function saves important information       */
-  /*    within the corresponding glyph slot.                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    builder :: A pointer to the glyph builder to finalize.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ps_builder_done
+   *
+   * @Description:
+   *   Finalizes a given glyph builder.  Its contents can still be used
+   *   after the call, but the function saves important information
+   *   within the corresponding glyph slot.
+   *
+   * @Input:
+   *   builder ::
+   *     A pointer to the glyph builder to finalize.
+   */
   FT_LOCAL_DEF( void )
   ps_builder_done( PS_Builder*  builder )
   {
@@ -2336,23 +2398,26 @@
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ps_decoder_init                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Creates a wrapper decoder for use in the combined                  */
-  /*    Type 1 / CFF interpreter.                                          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    ps_decoder :: A pointer to the decoder to initialize.              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    decoder    :: A pointer to the original decoder.                   */
-  /*                                                                       */
-  /*    is_t1      :: Flag indicating Type 1 or CFF                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ps_decoder_init
+   *
+   * @Description:
+   *   Creates a wrapper decoder for use in the combined
+   *   Type 1 / CFF interpreter.
+   *
+   * @InOut:
+   *   ps_decoder ::
+   *     A pointer to the decoder to initialize.
+   *
+   * @Input:
+   *   decoder ::
+   *     A pointer to the original decoder.
+   *
+   *   is_t1 ::
+   *     Flag indicating Type 1 or CFF
+   */
   FT_LOCAL_DEF( void )
   ps_decoder_init( PS_Decoder*  ps_decoder,
                    void*        decoder,
@@ -2511,7 +2576,7 @@
               FT_UShort  seed )
   {
     PS_Conv_EexecDecode( &buffer,
-                         buffer + length,
+                         FT_OFFSET( buffer, length ),
                          buffer,
                          length,
                          &seed );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h
index 8e0fe5fa4c..fdad672b6d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psobjs.h                                                               */
-/*                                                                         */
-/*    Auxiliary functions for PostScript fonts (specification).            */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psobjs.h
+ *
+ *   Auxiliary functions for PostScript fonts (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef PSOBJS_H_
 #define PSOBJS_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_CFF_OBJECTS_TYPES_H
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/cffotypes.h>
 
 
 FT_BEGIN_HEADER
@@ -53,10 +52,10 @@ FT_BEGIN_HEADER
                 FT_Memory  memory );
 
   FT_LOCAL( FT_Error )
-  ps_table_add( PS_Table  table,
-                FT_Int    idx,
-                void*     object,
-                FT_UInt   length );
+  ps_table_add( PS_Table     table,
+                FT_Int       idx,
+                const void*  object,
+                FT_UInt      length );
 
   FT_LOCAL( void )
   ps_table_done( PS_Table  table );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.c
index 719863ce17..7f657f2cdc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.c
@@ -1,43 +1,43 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psread.c                                                               */
-/*                                                                         */
-/*    Adobe's code for stream handling (body).                             */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psread.c
+ *
+ *   Adobe's code for stream handling (body).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #include "psft.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "psglue.h"
 
@@ -105,7 +105,7 @@
   FT_LOCAL_DEF( FT_Bool )
   cf2_buf_isEnd( CF2_Buffer  buf )
   {
-    return (FT_Bool)( buf->ptr >= buf->end );
+    return FT_BOOL( buf->ptr >= buf->end );
   }
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.h
index 464b29ba74..9e55fe0447 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psread.h
@@ -1,39 +1,39 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psread.h                                                               */
-/*                                                                         */
-/*    Adobe's code for stream handling (specification).                    */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psread.h
+ *
+ *   Adobe's code for stream handling (specification).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSREAD_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c
index 69d063349a..7ae5256ef1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c
@@ -1,43 +1,43 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psstack.c                                                              */
-/*                                                                         */
-/*    Adobe's code for emulating a CFF stack (body).                       */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psstack.c
+ *
+ *   Adobe's code for emulating a CFF stack (body).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #include "psft.h"
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "psglue.h"
 #include "psfont.h"
@@ -59,12 +59,12 @@
     CF2_Stack  stack = NULL;
 
 
-    if ( !FT_NEW( stack ) )
-    {
-      /* initialize the structure; FT_NEW zeroes it */
-      stack->memory = memory;
-      stack->error  = e;
-    }
+    if ( FT_NEW( stack ) )
+      return NULL;
+
+    /* initialize the structure; FT_NEW zeroes it */
+    stack->memory = memory;
+    stack->error  = e;
 
     /* allocate the stack buffer */
     if ( FT_NEW_ARRAY( stack->buffer, stackSize ) )
@@ -258,6 +258,9 @@
       return;
     }
 
+    /* before C99 it is implementation-defined whether    */
+    /* the result of `%' is negative if the first operand */
+    /* is negative                                        */
     if ( shift < 0 )
       shift = -( ( -shift ) % count );
     else
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h
index 38f7b41c68..b9ef9edf1b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h
@@ -1,44 +1,45 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psstack.h                                                              */
-/*                                                                         */
-/*    Adobe's code for emulating a CFF stack (specification).              */
-/*                                                                         */
-/*  Copyright 2007-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psstack.h
+ *
+ *   Adobe's code for emulating a CFF stack (specification).
+ *
+ * Copyright 2007-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSSTACK_H_
 #define PSSTACK_H_
 
+#include <freetype/internal/compiler-macros.h>
 
 FT_BEGIN_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pstypes.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pstypes.h
index dfbaa3d475..435ef7e1fe 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pstypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pstypes.h
@@ -1,46 +1,45 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pstypes.h                                                              */
-/*                                                                         */
-/*    Adobe's code for defining data types (specification only).           */
-/*                                                                         */
-/*  Copyright 2011-2013 Adobe Systems Incorporated.                        */
-/*                                                                         */
-/*  This software, and all works of authorship, whether in source or       */
-/*  object code form as indicated by the copyright notice(s) included      */
-/*  herein (collectively, the "Work") is made available, and may only be   */
-/*  used, modified, and distributed under the FreeType Project License,    */
-/*  LICENSE.TXT.  Additionally, subject to the terms and conditions of the */
-/*  FreeType Project License, each contributor to the Work hereby grants   */
-/*  to any individual or legal entity exercising permissions granted by    */
-/*  the FreeType Project License and this section (hereafter, "You" or     */
-/*  "Your") a perpetual, worldwide, non-exclusive, no-charge,              */
-/*  royalty-free, irrevocable (except as stated in this section) patent    */
-/*  license to make, have made, use, offer to sell, sell, import, and      */
-/*  otherwise transfer the Work, where such license applies only to those  */
-/*  patent claims licensable by such contributor that are necessarily      */
-/*  infringed by their contribution(s) alone or by combination of their    */
-/*  contribution(s) with the Work to which such contribution(s) was        */
-/*  submitted.  If You institute patent litigation against any entity      */
-/*  (including a cross-claim or counterclaim in a lawsuit) alleging that   */
-/*  the Work or a contribution incorporated within the Work constitutes    */
-/*  direct or contributory patent infringement, then any patent licenses   */
-/*  granted to You under this License for that Work shall terminate as of  */
-/*  the date such litigation is filed.                                     */
-/*                                                                         */
-/*  By using, modifying, or distributing the Work you indicate that you    */
-/*  have read and understood the terms and conditions of the               */
-/*  FreeType Project License as well as those provided in this section,    */
-/*  and you accept them fully.                                             */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pstypes.h
+ *
+ *   Adobe's code for defining data types (specification only).
+ *
+ * Copyright 2011-2013 Adobe Systems Incorporated.
+ *
+ * This software, and all works of authorship, whether in source or
+ * object code form as indicated by the copyright notice(s) included
+ * herein (collectively, the "Work") is made available, and may only be
+ * used, modified, and distributed under the FreeType Project License,
+ * LICENSE.TXT.  Additionally, subject to the terms and conditions of the
+ * FreeType Project License, each contributor to the Work hereby grants
+ * to any individual or legal entity exercising permissions granted by
+ * the FreeType Project License and this section (hereafter, "You" or
+ * "Your") a perpetual, worldwide, non-exclusive, no-charge,
+ * royalty-free, irrevocable (except as stated in this section) patent
+ * license to make, have made, use, offer to sell, sell, import, and
+ * otherwise transfer the Work, where such license applies only to those
+ * patent claims licensable by such contributor that are necessarily
+ * infringed by their contribution(s) alone or by combination of their
+ * contribution(s) with the Work to which such contribution(s) was
+ * submitted.  If You institute patent litigation against any entity
+ * (including a cross-claim or counterclaim in a lawsuit) alleging that
+ * the Work or a contribution incorporated within the Work constitutes
+ * direct or contributory patent infringement, then any patent licenses
+ * granted to You under this License for that Work shall terminate as of
+ * the date such litigation is filed.
+ *
+ * By using, modifying, or distributing the Work you indicate that you
+ * have read and understood the terms and conditions of the
+ * FreeType Project License as well as those provided in this section,
+ * and you accept them fully.
+ *
+ */
 
 
 #ifndef PSTYPES_H_
 #define PSTYPES_H_
 
-#include <ft2build.h>
-#include FT_FREETYPE_H
+#include <freetype/freetype.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c
index 112a7892ba..e21e93ca26 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c
@@ -1,24 +1,24 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1cmap.c                                                               */
-/*                                                                         */
-/*    Type 1 character map support (body).                                 */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1cmap.c
+ *
+ *   Type 1 character map support (body).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include "t1cmap.h"
 
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 
 #include "psauxerr.h"
 
@@ -305,6 +305,9 @@
     FT_UNUSED( pointer );
 
 
+    if ( !psnames->unicodes_init )
+      return FT_THROW( Unimplemented_Feature );
+
     return psnames->unicodes_init( memory,
                                    unicodes,
                                    (FT_UInt)face->type1.num_glyphs,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h
index 4308e31d2d..031796510f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1cmap.h                                                               */
-/*                                                                         */
-/*    Type 1 character map support (specification).                        */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1cmap.h
+ *
+ *   Type 1 character map support (specification).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef T1CMAP_H_
 #define T1CMAP_H_
 
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/t1types.h>
 
 FT_BEGIN_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c
index 6ad145661f..2ed27ca19e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1decode.c                                                             */
-/*                                                                         */
-/*    PostScript Type 1 decoding routines (body).                          */
-/*                                                                         */
-/*  Copyright 2000-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-#include FT_INTERNAL_HASH_H
-#include FT_OUTLINE_H
+/****************************************************************************
+ *
+ * t1decode.c
+ *
+ *   PostScript Type 1 decoding routines (body).
+ *
+ * Copyright (C) 2000-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/pshints.h>
+#include <freetype/internal/fthash.h>
+#include <freetype/ftoutln.h>
 
 #include "t1decode.h"
 #include "psobjs.h"
@@ -31,14 +30,14 @@
 /* ensure proper sign extension */
 #define Fix2Int( f )  ( (FT_Int)(FT_Short)( (f) >> 16 ) )
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1decode
+#define FT_COMPONENT  t1decode
 
 
   typedef enum  T1_Operator_
@@ -109,24 +108,26 @@
   };
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1_lookup_glyph_by_stdcharcode_ps                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Looks up a given glyph by its StandardEncoding charcode.  Used to  */
-  /*    implement the SEAC Type 1 operator in the Adobe engine             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: The current face object.                               */
-  /*                                                                       */
-  /*    charcode :: The character code to look for.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A glyph index in the font face.  Returns -1 if the corresponding   */
-  /*    glyph wasn't found.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   t1_lookup_glyph_by_stdcharcode_ps
+   *
+   * @Description:
+   *   Looks up a given glyph by its StandardEncoding charcode.  Used to
+   *   implement the SEAC Type 1 operator in the Adobe engine
+   *
+   * @Input:
+   *   face ::
+   *     The current face object.
+   *
+   *   charcode ::
+   *     The character code to look for.
+   *
+   * @Return:
+   *   A glyph index in the font face.  Returns -1 if the corresponding
+   *   glyph wasn't found.
+   */
   FT_LOCAL_DEF( FT_Int )
   t1_lookup_glyph_by_stdcharcode_ps( PS_Decoder*  decoder,
                                      FT_Int       charcode )
@@ -159,24 +160,27 @@
 
 
 #ifdef T1_CONFIG_OPTION_OLD_ENGINE
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1_lookup_glyph_by_stdcharcode                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Looks up a given glyph by its StandardEncoding charcode.  Used to  */
-  /*    implement the SEAC Type 1 operator.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: The current face object.                               */
-  /*                                                                       */
-  /*    charcode :: The character code to look for.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A glyph index in the font face.  Returns -1 if the corresponding   */
-  /*    glyph wasn't found.                                                */
-  /*                                                                       */
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   t1_lookup_glyph_by_stdcharcode
+   *
+   * @Description:
+   *   Looks up a given glyph by its StandardEncoding charcode.  Used to
+   *   implement the SEAC Type 1 operator.
+   *
+   * @Input:
+   *   face ::
+   *     The current face object.
+   *
+   *   charcode ::
+   *     The character code to look for.
+   *
+   * @Return:
+   *   A glyph index in the font face.  Returns -1 if the corresponding
+   *   glyph wasn't found.
+   */
   static FT_Int
   t1_lookup_glyph_by_stdcharcode( T1_Decoder  decoder,
                                   FT_Int      charcode )
@@ -217,30 +221,36 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1operator_seac                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Implements the `seac' Type 1 operator for a Type 1 decoder.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    decoder :: The current CID decoder.                                */
-  /*                                                                       */
-  /*    asb     :: The accent's side bearing.                              */
-  /*                                                                       */
-  /*    adx     :: The horizontal offset of the accent.                    */
-  /*                                                                       */
-  /*    ady     :: The vertical offset of the accent.                      */
-  /*                                                                       */
-  /*    bchar   :: The base character's StandardEncoding charcode.         */
-  /*                                                                       */
-  /*    achar   :: The accent character's StandardEncoding charcode.       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   t1operator_seac
+   *
+   * @Description:
+   *   Implements the `seac' Type 1 operator for a Type 1 decoder.
+   *
+   * @Input:
+   *   decoder ::
+   *     The current CID decoder.
+   *
+   *   asb ::
+   *     The accent's side bearing.
+   *
+   *   adx ::
+   *     The horizontal offset of the accent.
+   *
+   *   ady ::
+   *     The vertical offset of the accent.
+   *
+   *   bchar ::
+   *     The base character's StandardEncoding charcode.
+   *
+   *   achar ::
+   *     The accent character's StandardEncoding charcode.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   static FT_Error
   t1operator_seac( T1_Decoder  decoder,
                    FT_Pos      asb,
@@ -356,6 +366,12 @@
 
     FT_GlyphLoader_Prepare( decoder->builder.loader );  /* prepare loader */
 
+    /* save the left bearing and width of the SEAC   */
+    /* glyph as they will be erased by the next load */
+
+    left_bearing = decoder->builder.left_bearing;
+    advance      = decoder->builder.advance;
+
     /* the seac operator must not be nested */
     decoder->seac = TRUE;
     error = t1_decoder_parse_glyph( decoder, (FT_UInt)bchar_index );
@@ -363,11 +379,14 @@
     if ( error )
       goto Exit;
 
-    /* save the left bearing and width of the base character */
-    /* as they will be erased by the next load.              */
+    /* If the SEAC glyph doesn't have a (H)SBW of its */
+    /* own use the values from the base glyph.        */
 
-    left_bearing = decoder->builder.left_bearing;
-    advance      = decoder->builder.advance;
+    if ( decoder->builder.parse_state != T1_Parse_Have_Width )
+    {
+      left_bearing = decoder->builder.left_bearing;
+      advance      = decoder->builder.advance;
+    }
 
     decoder->builder.left_bearing.x = 0;
     decoder->builder.left_bearing.y = 0;
@@ -385,8 +404,8 @@
     if ( error )
       goto Exit;
 
-    /* restore the left side bearing and   */
-    /* advance width of the base character */
+    /* restore the left side bearing and advance width   */
+    /* of the SEAC glyph or base character (saved above) */
 
     decoder->builder.left_bearing = left_bearing;
     decoder->builder.advance      = advance;
@@ -399,24 +418,27 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1_decoder_parse_charstrings                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parses a given Type 1 charstrings program.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    decoder         :: The current Type 1 decoder.                     */
-  /*                                                                       */
-  /*    charstring_base :: The base address of the charstring stream.      */
-  /*                                                                       */
-  /*    charstring_len  :: The length in bytes of the charstring stream.   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   t1_decoder_parse_charstrings
+   *
+   * @Description:
+   *   Parses a given Type 1 charstrings program.
+   *
+   * @Input:
+   *   decoder ::
+   *     The current Type 1 decoder.
+   *
+   *   charstring_base ::
+   *     The base address of the charstring stream.
+   *
+   *   charstring_len ::
+   *     The length in bytes of the charstring stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   t1_decoder_parse_charstrings( T1_Decoder  decoder,
                                 FT_Byte*    charstring_base,
@@ -466,9 +488,6 @@
     if ( decoder->buildchar && decoder->len_buildchar > 0 )
       FT_ARRAY_ZERO( decoder->buildchar, decoder->len_buildchar );
 
-    FT_TRACE4(( "\n"
-                "Start charstring\n" ));
-
     zone->base           = charstring_base;
     limit = zone->limit  = charstring_base + charstring_len;
     ip    = zone->cursor = zone->base;
@@ -503,11 +522,11 @@
       }
 #endif
 
-      /*********************************************************************/
-      /*                                                                   */
-      /* Decode operator or operand                                        */
-      /*                                                                   */
-      /*                                                                   */
+      /**********************************************************************
+       *
+       * Decode operator or operand
+       *
+       */
 
       /* first of all, decompress operator or value */
       switch ( *ip++ )
@@ -639,10 +658,8 @@
         if ( value > 32000 || value < -32000 )
         {
           if ( large_int )
-          {
             FT_ERROR(( "t1_decoder_parse_charstrings:"
                        " no `div' after large integer\n" ));
-          }
           else
             large_int = TRUE;
         }
@@ -710,11 +727,11 @@
         large_int = FALSE;
       }
 
-      /*********************************************************************/
-      /*                                                                   */
-      /*  Push value on stack, or process operator                         */
-      /*                                                                   */
-      /*                                                                   */
+      /**********************************************************************
+       *
+       * Push value on stack, or process operator
+       *
+       */
       if ( op == op_none )
       {
         if ( top - decoder->stack >= T1_MAX_CHARSTRINGS_OPERANDS )
@@ -752,16 +769,17 @@
         subr_no = Fix2Int( top[1] );
         arg_cnt = Fix2Int( top[0] );
 
-        /***********************************************************/
-        /*                                                         */
-        /* remove all operands to callothersubr from the stack     */
-        /*                                                         */
-        /* for handled othersubrs, where we know the number of     */
-        /* arguments, we increase the stack by the value of        */
-        /* known_othersubr_result_cnt                              */
-        /*                                                         */
-        /* for unhandled othersubrs the following pops adjust the  */
-        /* stack pointer as necessary                              */
+        /************************************************************
+         *
+         * remove all operands to callothersubr from the stack
+         *
+         * for handled othersubrs, where we know the number of
+         * arguments, we increase the stack by the value of
+         * known_othersubr_result_cnt
+         *
+         * for unhandled othersubrs the following pops adjust the
+         * stack pointer as necessary
+         */
 
         if ( arg_cnt > top - decoder->stack )
           goto Stack_Underflow;
@@ -1219,11 +1237,14 @@
 
           FT_UNUSED( orig_y );
 
-          /* the `metrics_only' indicates that we only want to compute */
-          /* the glyph's metrics (lsb + advance width), not load the   */
+          /* `metrics_only' indicates that we only want to compute the */
+          /* glyph's metrics (lsb + advance width) without loading the */
           /* rest of it; so exit immediately                           */
           if ( builder->metrics_only )
+          {
+            FT_TRACE4(( "\n" ));
             return FT_Err_Ok;
+          }
 
           break;
 
@@ -1251,11 +1272,14 @@
           x = ADD_LONG( builder->pos_x, top[0] );
           y = ADD_LONG( builder->pos_y, top[1] );
 
-          /* the `metrics_only' indicates that we only want to compute */
-          /* the glyph's metrics (lsb + advance width), not load the   */
+          /* `metrics_only' indicates that we only want to compute the */
+          /* glyph's metrics (lsb + advance width) without loading the */
           /* rest of it; so exit immediately                           */
           if ( builder->metrics_only )
+          {
+            FT_TRACE4(( "\n" ));
             return FT_Err_Ok;
+          }
 
           break;
 
@@ -1638,26 +1662,31 @@
     return FT_THROW( Stack_Underflow );
   }
 
-#else /* T1_CONFIG_OPTION_OLD_ENGINE */
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    t1_decoder_parse_metrics                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parses a given Type 1 charstrings program to extract width         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    decoder         :: The current Type 1 decoder.                     */
-  /*                                                                       */
-  /*    charstring_base :: The base address of the charstring stream.      */
-  /*                                                                       */
-  /*    charstring_len  :: The length in bytes of the charstring stream.   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+
+#else /* !T1_CONFIG_OPTION_OLD_ENGINE */
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   t1_decoder_parse_metrics
+   *
+   * @Description:
+   *   Parses a given Type 1 charstrings program to extract width
+   *
+   * @Input:
+   *   decoder ::
+   *     The current Type 1 decoder.
+   *
+   *   charstring_base ::
+   *     The base address of the charstring stream.
+   *
+   *   charstring_len ::
+   *     The length in bytes of the charstring stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   t1_decoder_parse_metrics( T1_Decoder  decoder,
                             FT_Byte*    charstring_base,
@@ -1667,6 +1696,7 @@
     FT_Byte*         ip;
     FT_Byte*         limit;
     T1_Builder       builder = &decoder->builder;
+    FT_Bool          large_int;
 
 #ifdef FT_DEBUG_LEVEL_TRACE
     FT_Bool          bol = TRUE;
@@ -1680,13 +1710,12 @@
 
     builder->parse_state = T1_Parse_Start;
 
-    FT_TRACE4(( "\n"
-                "Start charstring: get width\n" ));
-
     zone->base           = charstring_base;
     limit = zone->limit  = charstring_base + charstring_len;
     ip    = zone->cursor = zone->base;
 
+    large_int = FALSE;
+
     /* now, execute loop */
     while ( ip < limit )
     {
@@ -1698,16 +1727,16 @@
 #ifdef FT_DEBUG_LEVEL_TRACE
       if ( bol )
       {
-        FT_TRACE5(( " (%d)", decoder->top - decoder->stack ));
+        FT_TRACE5(( " (%ld)", decoder->top - decoder->stack ));
         bol = FALSE;
       }
 #endif
 
-      /*********************************************************************/
-      /*                                                                   */
-      /* Decode operator or operand                                        */
-      /*                                                                   */
-      /*                                                                   */
+      /**********************************************************************
+       *
+       * Decode operator or operand
+       *
+       */
 
       /* first of all, decompress operator or value */
       switch ( *ip++ )
@@ -1720,8 +1749,6 @@
       case 7:
       case 8:
       case 9:
-      case 10:
-      case 11:
       case 14:
       case 15:
       case 21:
@@ -1730,6 +1757,13 @@
       case 31:
         goto No_Width;
 
+      case 10:
+        op = op_callsubr;
+        break;
+      case 11:
+        op = op_return;
+        break;
+
       case 13:
         op = op_hsbw;
         break;
@@ -1747,6 +1781,9 @@
         case 7:
           op = op_sbw;
           break;
+        case 12:
+          op = op_div;
+          break;
 
         default:
           goto No_Width;
@@ -1776,13 +1813,19 @@
         /* anyway.                                                         */
         if ( value > 32000 || value < -32000 )
         {
-          FT_ERROR(( "t1_decoder_parse_metrics:"
-                     " large integer found for width\n" ));
-          goto Syntax_Error;
+          if ( large_int )
+          {
+            FT_ERROR(( "t1_decoder_parse_metrics:"
+                       " no `div' after large integer\n" ));
+            goto Syntax_Error;
+          }
+          else
+            large_int = TRUE;
         }
         else
         {
-          value = (FT_Int32)( (FT_UInt32)value << 16 );
+          if ( !large_int )
+            value = (FT_Int32)( (FT_UInt32)value << 16 );
         }
 
         break;
@@ -1807,7 +1850,8 @@
               value = -( ( ( ip[-2] - 251 ) * 256 ) + ip[-1] + 108 );
           }
 
-          value = (FT_Int32)( (FT_UInt32)value << 16 );
+          if ( !large_int )
+            value = (FT_Int32)( (FT_UInt32)value << 16 );
         }
         else
         {
@@ -1817,11 +1861,18 @@
         }
       }
 
-      /*********************************************************************/
-      /*                                                                   */
-      /*  Push value on stack, or process operator                         */
-      /*                                                                   */
-      /*                                                                   */
+      if ( large_int && !( op == op_none || op == op_div ) )
+      {
+        FT_ERROR(( "t1_decoder_parse_metrics:"
+                   " no `div' after large integer\n" ));
+        goto Syntax_Error;
+      }
+
+      /**********************************************************************
+       *
+       * Push value on stack, or process operator
+       *
+       */
       if ( op == op_none )
       {
         if ( top - decoder->stack >= T1_MAX_CHARSTRINGS_OPERANDS )
@@ -1831,6 +1882,9 @@
         }
 
 #ifdef FT_DEBUG_LEVEL_TRACE
+        if ( large_int )
+          FT_TRACE4(( " %d", value ));
+        else
           FT_TRACE4(( " %d", value / 65536 ));
 #endif
 
@@ -1849,11 +1903,21 @@
 
 #ifdef FT_DEBUG_LEVEL_TRACE
 
-        if ( top - decoder->stack != num_args )
-          FT_TRACE0(( "t1_decoder_parse_metrics:"
-                      " too much operands on the stack"
-                      " (seen %d, expected %d)\n",
-                      top - decoder->stack, num_args ));
+        switch ( op )
+        {
+        case op_callsubr:
+        case op_div:
+        case op_return:
+          break;
+
+        default:
+          if ( top - decoder->stack != num_args )
+            FT_TRACE0(( "t1_decoder_parse_metrics:"
+                        " too much operands on the stack"
+                        " (seen %ld, expected %d)\n",
+                        top - decoder->stack, num_args ));
+          break;
+        }
 
 #endif /* FT_DEBUG_LEVEL_TRACE */
 
@@ -1873,8 +1937,9 @@
           builder->advance.y = 0;
 
           /* we only want to compute the glyph's metrics */
-          /* (lsb + advance width), not load the rest of */
-          /* it; so exit immediately                     */
+          /* (lsb + advance width) without loading the   */
+          /* rest of it; so exit immediately             */
+          FT_TRACE4(( "\n" ));
           return FT_Err_Ok;
 
         case op_sbw:
@@ -1891,16 +1956,116 @@
           builder->advance.y = top[3];
 
           /* we only want to compute the glyph's metrics */
-          /* (lsb + advance width), not load the rest of */
-          /* it; so exit immediately                     */
+          /* (lsb + advance width), without loading the  */
+          /* rest of it; so exit immediately             */
+          FT_TRACE4(( "\n" ));
           return FT_Err_Ok;
 
+        case op_div:
+          FT_TRACE4(( " div" ));
+
+          /* if `large_int' is set, we divide unscaled numbers; */
+          /* otherwise, we divide numbers in 16.16 format --    */
+          /* in both cases, it is the same operation            */
+          *top = FT_DivFix( top[0], top[1] );
+          top++;
+
+          large_int = FALSE;
+          break;
+
+        case op_callsubr:
+          {
+            FT_Int  idx;
+
+
+            FT_TRACE4(( " callsubr" ));
+
+            idx = Fix2Int( top[0] );
+
+            if ( decoder->subrs_hash )
+            {
+              size_t*  val = ft_hash_num_lookup( idx,
+                                                 decoder->subrs_hash );
+
+
+              if ( val )
+                idx = *val;
+              else
+                idx = -1;
+            }
+
+            if ( idx < 0 || idx >= decoder->num_subrs )
+            {
+              FT_ERROR(( "t1_decoder_parse_metrics:"
+                         " invalid subrs index\n" ));
+              goto Syntax_Error;
+            }
+
+            if ( zone - decoder->zones >= T1_MAX_SUBRS_CALLS )
+            {
+              FT_ERROR(( "t1_decoder_parse_metrics:"
+                         " too many nested subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            zone->cursor = ip;  /* save current instruction pointer */
+
+            zone++;
+
+            /* The Type 1 driver stores subroutines without the seed bytes. */
+            /* The CID driver stores subroutines with seed bytes.  This     */
+            /* case is taken care of when decoder->subrs_len == 0.          */
+            zone->base = decoder->subrs[idx];
+
+            if ( decoder->subrs_len )
+              zone->limit = zone->base + decoder->subrs_len[idx];
+            else
+            {
+              /* We are using subroutines from a CID font.  We must adjust */
+              /* for the seed bytes.                                       */
+              zone->base  += ( decoder->lenIV >= 0 ? decoder->lenIV : 0 );
+              zone->limit  = decoder->subrs[idx + 1];
+            }
+
+            zone->cursor = zone->base;
+
+            if ( !zone->base )
+            {
+              FT_ERROR(( "t1_decoder_parse_metrics:"
+                         " invoking empty subrs\n" ));
+              goto Syntax_Error;
+            }
+
+            decoder->zone = zone;
+            ip            = zone->base;
+            limit         = zone->limit;
+            break;
+          }
+
+        case op_return:
+          FT_TRACE4(( " return" ));
+
+          if ( zone <= decoder->zones )
+          {
+            FT_ERROR(( "t1_decoder_parse_metrics:"
+                       " unexpected return\n" ));
+            goto Syntax_Error;
+          }
+
+          zone--;
+          ip            = zone->cursor;
+          limit         = zone->limit;
+          decoder->zone = zone;
+          break;
+
         default:
           FT_ERROR(( "t1_decoder_parse_metrics:"
                      " unhandled opcode %d\n", op ));
           goto Syntax_Error;
         }
 
+        decoder->top = top;
+
       } /* general operator processing */
 
     } /* while ip < limit */
@@ -1917,7 +2082,8 @@
   Stack_Underflow:
     return FT_THROW( Stack_Underflow );
   }
-#endif /* T1_CONFIG_OPTION_OLD_ENGINE */
+
+#endif /* !T1_CONFIG_OPTION_OLD_ENGINE */
 
 
   /* initialize T1 decoder */
@@ -1934,7 +2100,7 @@
   {
     FT_ZERO( decoder );
 
-    /* retrieve PSNames interface from list of current modules */
+    /* retrieve `psnames' interface from list of current modules */
     {
       FT_Service_PsCMaps  psnames;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h
index 1d9718d678..b793504ac6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1decode.h                                                             */
-/*                                                                         */
-/*    PostScript Type 1 decoding routines (specification).                 */
-/*                                                                         */
-/*  Copyright 2000-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1decode.h
+ *
+ *   PostScript Type 1 decoding routines (specification).
+ *
+ * Copyright (C) 2000-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef T1DECODE_H_
 #define T1DECODE_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/t1types.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c
index b98077c62e..920b9a74b5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c
@@ -1,32 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshalgo.c                                                              */
-/*                                                                         */
-/*    PostScript hinting algorithm (body).                                 */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used        */
-/*  modified and distributed under the terms of the FreeType project       */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
+/****************************************************************************
+ *
+ * pshalgo.c
+ *
+ *   PostScript hinting algorithm (body).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used
+ * modified and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
 #include "pshalgo.h"
 
 #include "pshnterr.h"
 
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pshalgo
+#define FT_COMPONENT  pshalgo
 
 
 #ifdef DEBUG_HINTER
@@ -53,8 +52,8 @@
   psh_hint_overlap( PSH_Hint  hint1,
                     PSH_Hint  hint2 )
   {
-    return hint1->org_pos + hint1->org_len >= hint2->org_pos &&
-           hint2->org_pos + hint2->org_len >= hint1->org_pos;
+    return ADD_INT( hint1->org_pos, hint1->org_len ) >= hint2->org_pos &&
+           ADD_INT( hint2->org_pos, hint2->org_len ) >= hint1->org_pos;
   }
 
 
@@ -479,7 +478,7 @@
 
       if ( dimension == 1 )
         psh_blues_snap_stem( &globals->blues,
-                             hint->org_pos + hint->org_len,
+                             ADD_INT( hint->org_pos, hint->org_len ),
                              hint->org_pos,
                              &align );
 
@@ -658,8 +657,8 @@
 #if 0  /* not used for now, experimental */
 
  /*
-  *  A variant to perform "light" hinting (i.e. FT_RENDER_MODE_LIGHT)
-  *  of stems
+  * A variant to perform "light" hinting (i.e. FT_RENDER_MODE_LIGHT)
+  * of stems
   */
   static void
   psh_hint_align_light( PSH_Hint     hint,
@@ -703,7 +702,7 @@
 
       if ( dimension == 1 )
         psh_blues_snap_stem( &globals->blues,
-                             hint->org_pos + hint->org_len,
+                             ADD_INT( hint->org_pos, hint->org_len ),
                              hint->org_pos,
                              &align );
 
@@ -1538,8 +1537,8 @@
             PSH_Hint  hint = sort[nn];
 
 
-            if ( org_u >= hint->org_pos                 &&
-                org_u <= hint->org_pos + hint->org_len )
+            if ( org_u >=          hint->org_pos                  &&
+                 org_u <= ADD_INT( hint->org_pos, hint->org_len ) )
             {
               point->hint = hint;
               break;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h
index c50683fbec..5367a5d164 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshalgo.h                                                              */
-/*                                                                         */
-/*    PostScript hinting algorithm (specification).                        */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pshalgo.h
+ *
+ *   PostScript hinting algorithm (specification).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef PSHALGO_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c
index 29f328d0e6..cdc1c3af0e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c
@@ -1,25 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshglob.c                                                              */
-/*                                                                         */
-/*    PostScript hinter global hinting management (body).                  */
-/*    Inspired by the new auto-hinter module.                              */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used        */
-/*  modified and distributed under the terms of the FreeType project       */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
+/****************************************************************************
+ *
+ * pshglob.c
+ *
+ *   PostScript hinter global hinting management (body).
+ *   Inspired by the new auto-hinter module.
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used
+ * modified and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/freetype.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftcalc.h>
 #include "pshglob.h"
 
 #ifdef DEBUG_HINTER
@@ -227,8 +227,8 @@
   }
 
 
-  /* Re-read blue zones from the original fonts and store them into out */
-  /* private structure.  This function re-orders, sanitizes and         */
+  /* Re-read blue zones from the original fonts and store them into our */
+  /* private structure.  This function re-orders, sanitizes, and        */
   /* fuzz-expands the zones as well.                                    */
   static void
   psh_blues_set_zones( PSH_Blues  target,
@@ -568,7 +568,7 @@
 
     for ( ; count > 0; count--, zone++ )
     {
-      delta = stem_top - zone->org_bottom;
+      delta = SUB_LONG( stem_top, zone->org_bottom );
       if ( delta < -blues->blue_fuzz )
         break;
 
@@ -590,7 +590,7 @@
 
     for ( ; count > 0; count--, zone-- )
     {
-      delta = zone->org_top - stem_bot;
+      delta = SUB_LONG( zone->org_top, stem_bot );
       if ( delta < -blues->blue_fuzz )
         break;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h
index cf80bf40e6..8181324e5e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h
@@ -1,27 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshglob.h                                                              */
-/*                                                                         */
-/*    PostScript hinter global hinting management.                         */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pshglob.h
+ *
+ *   PostScript hinter global hinting management.
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef PSHGLOB_H_
 #define PSHGLOB_H_
 
 
-#include FT_FREETYPE_H
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/freetype.h>
+#include <freetype/internal/pshints.h>
 
 
 FT_BEGIN_HEADER
@@ -36,27 +36,27 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* @constant:                                                            */
-  /*    PS_GLOBALS_MAX_BLUE_ZONES                                          */
-  /*                                                                       */
-  /* @description:                                                         */
-  /*    The maximum number of blue zones in a font global hints structure. */
-  /*    See @PS_Globals_BluesRec.                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @constant:
+   *   PS_GLOBALS_MAX_BLUE_ZONES
+   *
+   * @description:
+   *   The maximum number of blue zones in a font global hints structure.
+   *   See @PS_Globals_BluesRec.
+   */
 #define PS_GLOBALS_MAX_BLUE_ZONES  16
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* @constant:                                                            */
-  /*    PS_GLOBALS_MAX_STD_WIDTHS                                          */
-  /*                                                                       */
-  /* @description:                                                         */
-  /*    The maximum number of standard and snap widths in either the       */
-  /*    horizontal or vertical direction.  See @PS_Globals_WidthsRec.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @constant:
+   *   PS_GLOBALS_MAX_STD_WIDTHS
+   *
+   * @description:
+   *   The maximum number of standard and snap widths in either the
+   *   horizontal or vertical direction.  See @PS_Globals_WidthsRec.
+   */
 #define PS_GLOBALS_MAX_STD_WIDTHS  16
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c
index 0b8f6f99b8..e0abd386f9 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshmod.c                                                               */
-/*                                                                         */
-/*    FreeType PostScript hinter module implementation (body).             */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+/****************************************************************************
+ *
+ * pshmod.c
+ *
+ *   FreeType PostScript hinter module implementation (body).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftobjs.h>
 #include "pshrec.h"
 #include "pshalgo.h"
-#include "pshpic.h"
+#include "pshmod.h"
 
 
   /* the Postscript Hinter module structure */
@@ -111,7 +110,7 @@
     0x10000L,
     0x20000L,
 
-    &PSHINTER_INTERFACE_GET,              /* module-specific interface */
+    &pshinter_interface,        /* module-specific interface */
 
     (FT_Module_Constructor)ps_hinter_init,  /* module_init   */
     (FT_Module_Destructor) ps_hinter_done,  /* module_done   */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h
index 556de2fbc0..2a6eb1c469 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshmod.h                                                               */
-/*                                                                         */
-/*    PostScript hinter module interface (specification).                  */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pshmod.h
+ *
+ *   PostScript hinter module interface (specification).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef PSHMOD_H_
 #define PSHMOD_H_
 
 
-#include <ft2build.h>
-#include FT_MODULE_H
+#include <freetype/ftmodapi.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h
index b9d02d2956..d67955c410 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h
@@ -1,31 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshnterr.h                                                             */
-/*                                                                         */
-/*    PS Hinter error codes (specification only).                          */
-/*                                                                         */
-/*  Copyright 2003-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the PSHinter error enumeration constants. */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * pshnterr.h
+ *
+ *   PS Hinter error codes (specification only).
+ *
+ * Copyright (C) 2003-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the PSHinter error enumeration constants.
+   *
+   */
 
 #ifndef PSHNTERR_H_
 #define PSHNTERR_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -33,7 +33,7 @@
 #define FT_ERR_PREFIX  PSH_Err_
 #define FT_ERR_BASE    FT_Mod_Err_PShinter
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* PSHNTERR_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.c
deleted file mode 100644
index 465ad31885..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshpic.c                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for pshinter module. */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "pshpic.h"
-#include "pshnterr.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from pshmod.c */
-  void
-  FT_Init_Class_pshinter_interface( FT_Library           library,
-                                    PSHinter_Interface*  clazz );
-
-  void
-  pshinter_module_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->pshinter )
-    {
-      FT_FREE( pic_container->pshinter );
-      pic_container->pshinter = NULL;
-    }
-  }
-
-
-  FT_Error
-  pshinter_module_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    PSHinterPIC*       container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->pshinter = container;
-
-    /* add call to initialization function when you add new scripts */
-    FT_Init_Class_pshinter_interface(
-      library, &container->pshinter_interface );
-
-    if ( error )
-      pshinter_module_class_pic_free( library );
-
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.h
deleted file mode 100644
index 4469ba87c8..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshpic.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshpic.h                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for pshinter module. */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef PSHPIC_H_
-#define PSHPIC_H_
-
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define PSHINTER_INTERFACE_GET  pshinter_interface
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
-
-FT_BEGIN_HEADER
-
-  typedef struct  PSHinterPIC_
-  {
-    PSHinter_Interface  pshinter_interface;
-
-  } PSHinterPIC;
-
-
-#define GET_PIC( lib )  ( (PSHinterPIC*)( (lib)->pic_container.pshinter ) )
-
-#define PSHINTER_INTERFACE_GET  ( GET_PIC( library )->pshinter_interface )
-
-  /* see pshpic.c for the implementation */
-  void
-  pshinter_module_class_pic_free( FT_Library  library );
-
-  FT_Error
-  pshinter_module_class_pic_init( FT_Library  library );
-
-FT_END_HEADER
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-#endif /* PSHPIC_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c
index 6648d13d60..bddccf2a6e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshrec.c                                                               */
-/*                                                                         */
-/*    FreeType PostScript hints recorder (body).                           */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
+/****************************************************************************
+ *
+ * pshrec.c
+ *
+ *   FreeType PostScript hints recorder (body).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/freetype.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
 
 #include "pshrec.h"
 #include "pshalgo.h"
@@ -28,7 +27,7 @@
 #include "pshnterr.h"
 
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_pshrec
+#define FT_COMPONENT  pshrec
 
 #ifdef DEBUG_HINTER
   PS_Hints  ps_debug_hints         = NULL;
@@ -666,7 +665,7 @@
       if ( len == -21 )
       {
         flags |= PS_HINT_FLAG_BOTTOM;
-        pos   += len;
+        pos    = ADD_INT( pos, len );
       }
       len = 0;
     }
@@ -875,7 +874,7 @@
       if ( error )
       {
         FT_ERROR(( "ps_hints_stem: could not add stem"
-                   " (%d,%d) to hints table\n", stems[0], stems[1] ));
+                   " (%ld,%ld) to hints table\n", stems[0], stems[1] ));
 
         hints->error = error;
         return;
@@ -1187,7 +1186,7 @@
       /* compute integer stem positions in font units */
       for ( n = 0; n < count * 2; n++ )
       {
-        y       += coords[n];
+        y        = ADD_LONG( y, coords[n] );
         stems[n] = FIXED_TO_INT( y );
       }
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h
index 7e3dfe0d53..b13c7be13c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h
@@ -1,39 +1,38 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pshrec.h                                                               */
-/*                                                                         */
-/*    Postscript (Type1/Type2) hints recorder (specification).             */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /**************************************************************************/
-  /*                                                                        */
-  /*  The functions defined here are called from the Type 1, CID and CFF    */
-  /*  font drivers to record the hints of a given character/glyph.          */
-  /*                                                                        */
-  /*  The hints are recorded in a unified format, and are later processed   */
-  /*  by the `optimizer' and `fitter' to adjust the outlines to the pixel   */
-  /*  grid.                                                                 */
-  /*                                                                        */
-  /**************************************************************************/
+/****************************************************************************
+ *
+ * pshrec.h
+ *
+ *   Postscript (Type1/Type2) hints recorder (specification).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /***************************************************************************
+   *
+   * The functions defined here are called from the Type 1, CID and CFF
+   * font drivers to record the hints of a given character/glyph.
+   *
+   * The hints are recorded in a unified format, and are later processed
+   * by the `optimizer' and `fitter' to adjust the outlines to the pixel
+   * grid.
+   *
+   */
 
 
 #ifndef PSHREC_H_
 #define PSHREC_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_POSTSCRIPT_HINTS_H
+#include <freetype/internal/pshints.h>
 #include "pshglob.h"
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c
index 8929ebe751..b38f9d3b1c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c
@@ -1,39 +1,38 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psmodule.c                                                             */
-/*                                                                         */
-/*    PSNames module implementation (body).                                */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+/****************************************************************************
+ *
+ * psmodule.c
+ *
+ *   psnames module implementation (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/services/svpscmap.h>
 
 #include "psmodule.h"
 
   /*
-   *  The file `pstables.h' with its arrays and its function
-   *  `ft_get_adobe_glyph_index' is useful for other projects also (for
-   *  example, `pdfium' is using it).  However, if used as a C++ header,
-   *  including it in two different source files makes it necessary to use
-   *  `extern const' for the declaration of its arrays, otherwise the data
-   *  would be duplicated as mandated by the C++ standard.
+   * The file `pstables.h' with its arrays and its function
+   * `ft_get_adobe_glyph_index' is useful for other projects also (for
+   * example, `pdfium' is using it).  However, if used as a C++ header,
+   * including it in two different source files makes it necessary to use
+   * `extern const' for the declaration of its arrays, otherwise the data
+   * would be duplicated as mandated by the C++ standard.
    *
-   *  For this reason, we use `DEFINE_PS_TABLES' to guard the function
-   *  definitions, and `DEFINE_PS_TABLES_DATA' to provide both proper array
-   *  declarations and definitions.
+   * For this reason, we use `DEFINE_PS_TABLES' to guard the function
+   * definitions, and `DEFINE_PS_TABLES_DATA' to provide both proper array
+   * declarations and definitions.
    */
 #include "pstables.h"
 #define  DEFINE_PS_TABLES
@@ -41,7 +40,6 @@
 #include "pstables.h"
 
 #include "psnamerr.h"
-#include "pspic.h"
 
 
 #ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
@@ -393,7 +391,9 @@
         /* Reallocate if the number of used entries is much smaller. */
         if ( count < num_glyphs / 2 )
         {
-          (void)FT_RENEW_ARRAY( table->maps, num_glyphs, count );
+          (void)FT_RENEW_ARRAY( table->maps,
+                                num_glyphs + EXTRA_GLYPH_LIST_SIZE,
+                                count );
           error = FT_Err_Ok;
         }
 
@@ -577,28 +577,16 @@
   FT_DEFINE_SERVICEDESCREC1(
     pscmaps_services,
 
-    FT_SERVICE_ID_POSTSCRIPT_CMAPS, &PSCMAPS_INTERFACE_GET )
+    FT_SERVICE_ID_POSTSCRIPT_CMAPS, &pscmaps_interface )
 
 
   static FT_Pointer
   psnames_get_service( FT_Module    module,
                        const char*  service_id )
   {
-    /* PSCMAPS_SERVICES_GET dereferences `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    FT_Library  library;
-
-
-    if ( !module )
-      return NULL;
-    library = module->library;
-    if ( !library )
-      return NULL;
-#else
     FT_UNUSED( module );
-#endif
 
-    return ft_service_list_lookup( PSCMAPS_SERVICES_GET, service_id );
+    return ft_service_list_lookup( pscmaps_services, service_id );
   }
 
 #endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
@@ -621,7 +609,7 @@
     0x20000L,   /* driver requires FreeType 2 or above */
 
     PUT_PS_NAMES_SERVICE(
-      (void*)&PSCMAPS_INTERFACE_GET ),   /* module specific interface */
+      (void*)&pscmaps_interface ),   /* module specific interface */
 
     (FT_Module_Constructor)NULL,                                       /* module_init   */
     (FT_Module_Destructor) NULL,                                       /* module_done   */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h
index 3e94f8b437..c85a9ecad7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psmodule.h                                                             */
-/*                                                                         */
-/*    High-level PSNames module interface (specification).                 */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * psmodule.h
+ *
+ *   High-level psnames module interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef PSMODULE_H_
 #define PSMODULE_H_
 
 
-#include <ft2build.h>
-#include FT_MODULE_H
+#include <freetype/ftmodapi.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h
index 14eb76c99c..154c701d04 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h
@@ -1,32 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  psnamerr.h                                                             */
-/*                                                                         */
-/*    PS names module error codes (specification only).                    */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the PS names module error enumeration     */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * psnamerr.h
+ *
+ *   PS names module error codes (specification only).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the PS names module error enumeration
+   * constants.
+   *
+   */
 
 #ifndef PSNAMERR_H_
 #define PSNAMERR_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -34,7 +34,7 @@
 #define FT_ERR_PREFIX  PSnames_Err_
 #define FT_ERR_BASE    FT_Mod_Err_PSnames
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* PSNAMERR_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.c b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.c
deleted file mode 100644
index 85a06f3603..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.c
+++ /dev/null
@@ -1,97 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pspic.c                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for psnames module.  */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "pspic.h"
-#include "psnamerr.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from psmodule.c */
-  FT_Error
-  FT_Create_Class_pscmaps_services( FT_Library           library,
-                                    FT_ServiceDescRec**  output_class );
-  void
-  FT_Destroy_Class_pscmaps_services( FT_Library          library,
-                                     FT_ServiceDescRec*  clazz );
-
-  void
-  FT_Init_Class_pscmaps_interface( FT_Library              library,
-                                   FT_Service_PsCMapsRec*  clazz );
-
-
-  void
-  psnames_module_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->psnames )
-    {
-      PSModulePIC*  container = (PSModulePIC*)pic_container->psnames;
-
-
-      if ( container->pscmaps_services )
-        FT_Destroy_Class_pscmaps_services( library,
-                                           container->pscmaps_services );
-      container->pscmaps_services = NULL;
-      FT_FREE( container );
-      pic_container->psnames = NULL;
-    }
-  }
-
-
-  FT_Error
-  psnames_module_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    PSModulePIC*       container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->psnames = container;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    error = FT_Create_Class_pscmaps_services(
-              library, &container->pscmaps_services );
-    if ( error )
-      goto Exit;
-    FT_Init_Class_pscmaps_interface( library,
-                                     &container->pscmaps_interface );
-
-  Exit:
-    if ( error )
-      psnames_module_class_pic_free( library );
-    return error;
-  }
-
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.h
deleted file mode 100644
index 889780cc03..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pspic.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pspic.h                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for psnames module.  */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef PSPIC_H_
-#define PSPIC_H_
-
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define PSCMAPS_SERVICES_GET   pscmaps_services
-#define PSCMAPS_INTERFACE_GET  pscmaps_interface
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-
-
-FT_BEGIN_HEADER
-
-  typedef struct  PSModulePIC_
-  {
-    FT_ServiceDescRec*     pscmaps_services;
-    FT_Service_PsCMapsRec  pscmaps_interface;
-
-  } PSModulePIC;
-
-
-#define GET_PIC( lib )                                     \
-          ( (PSModulePIC*)((lib)->pic_container.psnames) )
-#define PSCMAPS_SERVICES_GET   ( GET_PIC( library )->pscmaps_services )
-#define PSCMAPS_INTERFACE_GET  ( GET_PIC( library )->pscmaps_interface )
-
-
-  /* see pspic.c for the implementation */
-  void
-  psnames_module_class_pic_free( FT_Library  library );
-
-  FT_Error
-  psnames_module_class_pic_init( FT_Library  library );
-
-FT_END_HEADER
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-#endif /* PSPIC_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h
index 79545ee039..c215f16ffc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pstables.h                                                             */
-/*                                                                         */
-/*    PostScript glyph names.                                              */
-/*                                                                         */
-/*  Copyright 2005-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pstables.h
+ *
+ *   PostScript glyph names.
+ *
+ * Copyright (C) 2005-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
   /* This file has been generated automatically -- do not edit! */
@@ -609,12 +609,12 @@
 
 
   /*
-   *  This table is a compressed version of the Adobe Glyph List (AGL),
-   *  optimized for efficient searching.  It has been generated by the
-   *  `glnames.py' python script located in the `src/tools' directory.
+   * This table is a compressed version of the Adobe Glyph List (AGL),
+   * optimized for efficient searching.  It has been generated by the
+   * `glnames.py' python script located in the `src/tools' directory.
    *
-   *  The lookup function to get the Unicode value for a given string
-   *  is defined below the table.
+   * The lookup function to get the Unicode value for a given string
+   * is defined below the table.
    */
 
 #ifdef FT_CONFIG_OPTION_ADOBE_GLYPH_LIST
@@ -4137,7 +4137,7 @@
 
 #ifdef  DEFINE_PS_TABLES
   /*
-   *  This function searches the compressed table efficiently.
+   * This function searches the compressed table efficiently.
    */
   static unsigned long
   ft_get_adobe_glyph_index( const char*  name,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h
index 7e40119071..6efe4a9a5a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h
@@ -1,28 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftmisc.h                                                               */
-/*                                                                         */
-/*    Miscellaneous macros for stand-alone rasterizer (specification       */
-/*    only).                                                               */
-/*                                                                         */
-/*  Copyright 2005-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used        */
-/*  modified and distributed under the terms of the FreeType project       */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /***************************************************/
-  /*                                                 */
-  /* This file is *not* portable!  You have to adapt */
-  /* its definitions to your platform.               */
-  /*                                                 */
-  /***************************************************/
+/****************************************************************************
+ *
+ * ftmisc.h
+ *
+ *   Miscellaneous macros for stand-alone rasterizer (specification
+ *   only).
+ *
+ * Copyright (C) 2005-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used
+ * modified and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /****************************************************
+   *
+   * This file is *not* portable!  You have to adapt
+   * its definitions to your platform.
+   *
+   */
 
 #ifndef FTMISC_H_
 #define FTMISC_H_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c
index 4354730d54..9f0a7976fa 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c
@@ -1,51 +1,51 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftraster.c                                                             */
-/*                                                                         */
-/*    The FreeType glyph rasterizer (body).                                */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file can be compiled without the rest of the FreeType engine, by */
-  /* defining the STANDALONE_ macro when compiling it.  You also need to   */
-  /* put the files `ftimage.h' and `ftmisc.h' into the $(incdir)           */
-  /* directory.  Typically, you should do something like                   */
-  /*                                                                       */
-  /* - copy `src/raster/ftraster.c' (this file) to your current directory  */
-  /*                                                                       */
-  /* - copy `include/freetype/ftimage.h' and `src/raster/ftmisc.h' to your */
-  /*   current directory                                                   */
-  /*                                                                       */
-  /* - compile `ftraster' with the STANDALONE_ macro defined, as in        */
-  /*                                                                       */
-  /*     cc -c -DSTANDALONE_ ftraster.c                                    */
-  /*                                                                       */
-  /* The renderer can be initialized with a call to                        */
-  /* `ft_standard_raster.raster_new'; a bitmap can be generated            */
-  /* with a call to `ft_standard_raster.raster_render'.                    */
-  /*                                                                       */
-  /* See the comments and documentation in the file `ftimage.h' for more   */
-  /* details on how the raster works.                                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This is a rewrite of the FreeType 1.x scan-line converter             */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftraster.c
+ *
+ *   The FreeType glyph rasterizer (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /**************************************************************************
+   *
+   * This file can be compiled without the rest of the FreeType engine, by
+   * defining the STANDALONE_ macro when compiling it.  You also need to
+   * put the files `ftimage.h' and `ftmisc.h' into the $(incdir)
+   * directory.  Typically, you should do something like
+   *
+   * - copy `src/raster/ftraster.c' (this file) to your current directory
+   *
+   * - copy `include/freetype/ftimage.h' and `src/raster/ftmisc.h' to your
+   *   current directory
+   *
+   * - compile `ftraster' with the STANDALONE_ macro defined, as in
+   *
+   *     cc -c -DSTANDALONE_ ftraster.c
+   *
+   * The renderer can be initialized with a call to
+   * `ft_standard_raster.raster_new'; a bitmap can be generated
+   * with a call to `ft_standard_raster.raster_render'.
+   *
+   * See the comments and documentation in the file `ftimage.h' for more
+   * details on how the raster works.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * This is a rewrite of the FreeType 1.x scan-line converter
+   *
+   */
 
 #ifdef STANDALONE_
 
@@ -62,85 +62,83 @@
 
 #else /* !STANDALONE_ */
 
-#include <ft2build.h>
 #include "ftraster.h"
-#include FT_INTERNAL_CALC_H   /* for FT_MulDiv and FT_MulDiv_No_Round */
-
-#include "rastpic.h"
+#include <freetype/internal/ftcalc.h> /* for FT_MulDiv and FT_MulDiv_No_Round */
+#include <freetype/ftoutln.h>         /* for FT_Outline_Get_CBox              */
 
 #endif /* !STANDALONE_ */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* A simple technical note on how the raster works                       */
-  /* -----------------------------------------------                       */
-  /*                                                                       */
-  /*   Converting an outline into a bitmap is achieved in several steps:   */
-  /*                                                                       */
-  /*   1 - Decomposing the outline into successive `profiles'.  Each       */
-  /*       profile is simply an array of scanline intersections on a given */
-  /*       dimension.  A profile's main attributes are                     */
-  /*                                                                       */
-  /*       o its scanline position boundaries, i.e. `Ymin' and `Ymax'      */
-  /*                                                                       */
-  /*       o an array of intersection coordinates for each scanline        */
-  /*         between `Ymin' and `Ymax'                                     */
-  /*                                                                       */
-  /*       o a direction, indicating whether it was built going `up' or    */
-  /*         `down', as this is very important for filling rules           */
-  /*                                                                       */
-  /*       o its drop-out mode                                             */
-  /*                                                                       */
-  /*   2 - Sweeping the target map's scanlines in order to compute segment */
-  /*       `spans' which are then filled.  Additionally, this pass         */
-  /*       performs drop-out control.                                      */
-  /*                                                                       */
-  /*   The outline data is parsed during step 1 only.  The profiles are    */
-  /*   built from the bottom of the render pool, used as a stack.  The     */
-  /*   following graphics shows the profile list under construction:       */
-  /*                                                                       */
-  /*     __________________________________________________________ _ _    */
-  /*    |         |                 |         |                 |          */
-  /*    | profile | coordinates for | profile | coordinates for |-->       */
-  /*    |    1    |  profile 1      |    2    |  profile 2      |-->       */
-  /*    |_________|_________________|_________|_________________|__ _ _    */
-  /*                                                                       */
-  /*    ^                                                       ^          */
-  /*    |                                                       |          */
-  /* start of render pool                                      top         */
-  /*                                                                       */
-  /*   The top of the profile stack is kept in the `top' variable.         */
-  /*                                                                       */
-  /*   As you can see, a profile record is pushed on top of the render     */
-  /*   pool, which is then followed by its coordinates/intersections.  If  */
-  /*   a change of direction is detected in the outline, a new profile is  */
-  /*   generated until the end of the outline.                             */
-  /*                                                                       */
-  /*   Note that when all profiles have been generated, the function       */
-  /*   Finalize_Profile_Table() is used to record, for each profile, its   */
-  /*   bottom-most scanline as well as the scanline above its upmost       */
-  /*   boundary.  These positions are called `y-turns' because they (sort  */
-  /*   of) correspond to local extrema.  They are stored in a sorted list  */
-  /*   built from the top of the render pool as a downwards stack:         */
-  /*                                                                       */
-  /*      _ _ _______________________________________                      */
-  /*                            |                    |                     */
-  /*                         <--| sorted list of     |                     */
-  /*                         <--|  extrema scanlines |                     */
-  /*      _ _ __________________|____________________|                     */
-  /*                                                                       */
-  /*                            ^                    ^                     */
-  /*                            |                    |                     */
-  /*                         maxBuff           sizeBuff = end of pool      */
-  /*                                                                       */
-  /*   This list is later used during the sweep phase in order to          */
-  /*   optimize performance (see technical note on the sweep below).       */
-  /*                                                                       */
-  /*   Of course, the raster detects whether the two stacks collide and    */
-  /*   handles the situation properly.                                     */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * A simple technical note on how the raster works
+   * -----------------------------------------------
+   *
+   *   Converting an outline into a bitmap is achieved in several steps:
+   *
+   *   1 - Decomposing the outline into successive `profiles'.  Each
+   *       profile is simply an array of scanline intersections on a given
+   *       dimension.  A profile's main attributes are
+   *
+   *       o its scanline position boundaries, i.e. `Ymin' and `Ymax'
+   *
+   *       o an array of intersection coordinates for each scanline
+   *         between `Ymin' and `Ymax'
+   *
+   *       o a direction, indicating whether it was built going `up' or
+   *         `down', as this is very important for filling rules
+   *
+   *       o its drop-out mode
+   *
+   *   2 - Sweeping the target map's scanlines in order to compute segment
+   *       `spans' which are then filled.  Additionally, this pass
+   *       performs drop-out control.
+   *
+   *   The outline data is parsed during step 1 only.  The profiles are
+   *   built from the bottom of the render pool, used as a stack.  The
+   *   following graphics shows the profile list under construction:
+   *
+   *    __________________________________________________________ _ _
+   *   |         |                 |         |                 |
+   *   | profile | coordinates for | profile | coordinates for |-->
+   *   |    1    |  profile 1      |    2    |  profile 2      |-->
+   *   |_________|_________________|_________|_________________|__ _ _
+   *
+   *   ^                                                       ^
+   *   |                                                       |
+   * start of render pool                                      top
+   *
+   *   The top of the profile stack is kept in the `top' variable.
+   *
+   *   As you can see, a profile record is pushed on top of the render
+   *   pool, which is then followed by its coordinates/intersections.  If
+   *   a change of direction is detected in the outline, a new profile is
+   *   generated until the end of the outline.
+   *
+   *   Note that when all profiles have been generated, the function
+   *   Finalize_Profile_Table() is used to record, for each profile, its
+   *   bottom-most scanline as well as the scanline above its upmost
+   *   boundary.  These positions are called `y-turns' because they (sort
+   *   of) correspond to local extrema.  They are stored in a sorted list
+   *   built from the top of the render pool as a downwards stack:
+   *
+   *     _ _ _______________________________________
+   *                           |                    |
+   *                        <--| sorted list of     |
+   *                        <--|  extrema scanlines |
+   *     _ _ __________________|____________________|
+   *
+   *                           ^                    ^
+   *                           |                    |
+   *                         maxBuff           sizeBuff = end of pool
+   *
+   *   This list is later used during the sweep phase in order to
+   *   optimize performance (see technical note on the sweep below).
+   *
+   *   Of course, the raster detects whether the two stacks collide and
+   *   handles the situation properly.
+   *
+   */
 
 
   /*************************************************************************/
@@ -163,14 +161,14 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_raster
+#define FT_COMPONENT  raster
 
 
 #ifdef STANDALONE_
@@ -227,8 +225,8 @@
 #else /* !STANDALONE_ */
 
 
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H       /* for FT_TRACE, FT_ERROR, and FT_THROW */
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h> /* for FT_TRACE, FT_ERROR, and FT_THROW */
 
 #include "rasterrs.h"
 
@@ -400,7 +398,7 @@
 
 
 #define RAS_ARGS       /* void */
-#define RAS_ARG        /* void */
+#define RAS_ARG        void
 
 #define RAS_VARS       /* void */
 #define RAS_VAR        /* void */
@@ -452,15 +450,20 @@
 #define CEILING( x )  ( ( (x) + ras.precision - 1 ) & -ras.precision )
 #define TRUNC( x )    ( (Long)(x) >> ras.precision_bits )
 #define FRAC( x )     ( (x) & ( ras.precision - 1 ) )
-#define SCALED( x )   ( ( (x) < 0 ? -( -(x) << ras.scale_shift )   \
-                                  :  (  (x) << ras.scale_shift ) ) \
-                        - ras.precision_half )
+
+  /* scale and shift grid to pixel centers */
+#define SCALED( x )   ( (x) * ras.precision_scale - ras.precision_half )
 
 #define IS_BOTTOM_OVERSHOOT( x ) \
           (Bool)( CEILING( x ) - x >= ras.precision_half )
 #define IS_TOP_OVERSHOOT( x )    \
           (Bool)( x - FLOOR( x ) >= ras.precision_half )
 
+  /* Smart dropout rounding to find which pixel is closer to span ends. */
+  /* To mimick Windows, symmetric cases break down indepenently of the  */
+  /* precision.                                                         */
+#define SMART( p, q )  FLOOR( ( (p) + (q) + ras.precision * 63 / 64 ) >> 1 )
+
 #if FT_RENDER_POOL_SIZE > 2048
 #define FT_MAX_BLACK_POOL  ( FT_RENDER_POOL_SIZE / sizeof ( Long ) )
 #else
@@ -476,13 +479,10 @@
     Int         precision_bits;     /* precision related variables         */
     Int         precision;
     Int         precision_half;
-    Int         precision_shift;
+    Int         precision_scale;
     Int         precision_step;
     Int         precision_jitter;
 
-    Int         scale_shift;        /* == precision_shift   for bitmaps    */
-                                    /* == precision_shift+1 for pixmaps    */
-
     PLong       buff;               /* The profiles buffer                 */
     PLong       sizeBuff;           /* Render pool size                    */
     PLong       maxBuff;            /* Profiles buffer size                */
@@ -495,8 +495,7 @@
     TPoint*     arc;                /* current Bezier arc pointer          */
 
     UShort      bWidth;             /* target bitmap width                 */
-    PByte       bTarget;            /* target bitmap buffer                */
-    PByte       gTarget;            /* target pixmap buffer                */
+    PByte       bOrigin;            /* target bitmap bottom-left origin    */
 
     Long        lastX, lastY;
     Long        minY, maxY;
@@ -519,8 +518,6 @@
     FT_Outline  outline;
 
     Long        traceOfs;           /* current offset in target bitmap     */
-    Long        traceG;             /* current offset in target pixmap     */
-
     Short       traceIncr;          /* sweep's increment in target bitmap  */
 
     /* dispatch variables */
@@ -553,8 +550,7 @@
 
 #ifdef FT_STATIC_RASTER
 
-  static black_TWorker  cur_ras;
-#define ras  cur_ras
+  static black_TWorker  ras;
 
 #else /* !FT_STATIC_RASTER */
 
@@ -572,18 +568,19 @@
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Set_High_Precision                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set precision variables according to param flag.                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    High :: Set to True for high precision (typically for ppem < 24),  */
-  /*            false otherwise.                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Set_High_Precision
+   *
+   * @Description:
+   *   Set precision variables according to param flag.
+   *
+   * @Input:
+   *   High ::
+   *     Set to True for high precision (typically for ppem < 24),
+   *     false otherwise.
+   */
   static void
   Set_High_Precision( RAS_ARGS Int  High )
   {
@@ -625,29 +622,31 @@
     FT_TRACE6(( "Set_High_Precision(%s)\n", High ? "true" : "false" ));
 
     ras.precision       = 1 << ras.precision_bits;
-    ras.precision_half  = ras.precision / 2;
-    ras.precision_shift = ras.precision_bits - Pixel_Bits;
+    ras.precision_half  = ras.precision >> 1;
+    ras.precision_scale = ras.precision >> Pixel_Bits;
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    New_Profile                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Create a new profile in the render pool.                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    aState    :: The state/orientation of the new profile.             */
-  /*                                                                       */
-  /*    overshoot :: Whether the profile's unrounded start position        */
-  /*                 differs by at least a half pixel.                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   SUCCESS on success.  FAILURE in case of overflow or of incoherent   */
-  /*   profile.                                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   New_Profile
+   *
+   * @Description:
+   *   Create a new profile in the render pool.
+   *
+   * @Input:
+   *   aState ::
+   *     The state/orientation of the new profile.
+   *
+   *   overshoot ::
+   *     Whether the profile's unrounded start position
+   *     differs by at least a half pixel.
+   *
+   * @Return:
+   *  SUCCESS on success.  FAILURE in case of overflow or of incoherent
+   *  profile.
+   */
   static Bool
   New_Profile( RAS_ARGS TStates  aState,
                         Bool     overshoot )
@@ -665,7 +664,6 @@
       return FAILURE;
     }
 
-    ras.cProfile->flags  = 0;
     ras.cProfile->start  = 0;
     ras.cProfile->height = 0;
     ras.cProfile->offset = ras.top;
@@ -680,13 +678,13 @@
       if ( overshoot )
         ras.cProfile->flags |= Overshoot_Bottom;
 
-      FT_TRACE6(( "  new ascending profile = %p\n", ras.cProfile ));
+      FT_TRACE6(( "  new ascending profile = %p\n", (void *)ras.cProfile ));
       break;
 
     case Descending_State:
       if ( overshoot )
         ras.cProfile->flags |= Overshoot_Top;
-      FT_TRACE6(( "  new descending profile = %p\n", ras.cProfile ));
+      FT_TRACE6(( "  new descending profile = %p\n", (void *)ras.cProfile ));
       break;
 
     default:
@@ -706,21 +704,22 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    End_Profile                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalize the current profile.                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    overshoot :: Whether the profile's unrounded end position differs  */
-  /*                 by at least a half pixel.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success.  FAILURE in case of overflow or incoherency.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   End_Profile
+   *
+   * @Description:
+   *   Finalize the current profile.
+   *
+   * @Input:
+   *   overshoot ::
+   *     Whether the profile's unrounded end position differs
+   *     by at least a half pixel.
+   *
+   * @Return:
+   *   SUCCESS on success.  FAILURE in case of overflow or incoherency.
+   */
   static Bool
   End_Profile( RAS_ARGS Bool  overshoot )
   {
@@ -742,7 +741,7 @@
 
 
       FT_TRACE6(( "  ending profile %p, start = %ld, height = %ld\n",
-                  ras.cProfile, ras.cProfile->start, h ));
+                  (void *)ras.cProfile, ras.cProfile->start, h ));
 
       ras.cProfile->height = h;
       if ( overshoot )
@@ -778,21 +777,21 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Insert_Y_Turn                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Insert a salient into the sorted list placed on top of the render  */
-  /*    pool.                                                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    New y scanline position.                                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success.  FAILURE in case of overflow.                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Insert_Y_Turn
+   *
+   * @Description:
+   *   Insert a salient into the sorted list placed on top of the render
+   *   pool.
+   *
+   * @Input:
+   *   New y scanline position.
+   *
+   * @Return:
+   *   SUCCESS on success.  FAILURE in case of overflow.
+   */
   static Bool
   Insert_Y_Turn( RAS_ARGS Int  y )
   {
@@ -834,17 +833,17 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Finalize_Profile_Table                                             */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Adjust all links in the profiles list.                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success.  FAILURE in case of overflow.                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Finalize_Profile_Table
+   *
+   * @Description:
+   *   Adjust all links in the profiles list.
+   *
+   * @Return:
+   *   SUCCESS on success.  FAILURE in case of overflow.
+   */
   static Bool
   Finalize_Profile_Table( RAS_ARG )
   {
@@ -894,22 +893,22 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Split_Conic                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Subdivide one conic Bezier into two joint sub-arcs in the Bezier   */
-  /*    stack.                                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    None (subdivided Bezier is taken from the top of the stack).       */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This routine is the `beef' of this component.  It is  _the_ inner  */
-  /*    loop that should be optimized to hell to get the best performance. */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Split_Conic
+   *
+   * @Description:
+   *   Subdivide one conic Bezier into two joint sub-arcs in the Bezier
+   *   stack.
+   *
+   * @Input:
+   *   None (subdivided Bezier is taken from the top of the stack).
+   *
+   * @Note:
+   *   This routine is the `beef' of this component.  It is  _the_ inner
+   *   loop that should be optimized to hell to get the best performance.
+   */
   static void
   Split_Conic( TPoint*  base )
   {
@@ -917,89 +916,101 @@
 
 
     base[4].x = base[2].x;
-    b = base[1].x;
-    a = base[3].x = ( base[2].x + b ) / 2;
-    b = base[1].x = ( base[0].x + b ) / 2;
-    base[2].x = ( a + b ) / 2;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    base[3].x = b >> 1;
+    base[2].x = ( a + b ) >> 2;
+    base[1].x = a >> 1;
 
     base[4].y = base[2].y;
-    b = base[1].y;
-    a = base[3].y = ( base[2].y + b ) / 2;
-    b = base[1].y = ( base[0].y + b ) / 2;
-    base[2].y = ( a + b ) / 2;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    base[3].y = b >> 1;
+    base[2].y = ( a + b ) >> 2;
+    base[1].y = a >> 1;
 
     /* hand optimized.  gcc doesn't seem to be too good at common      */
     /* expression substitution and instruction scheduling ;-)          */
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Split_Cubic                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Subdivide a third-order Bezier arc into two joint sub-arcs in the  */
-  /*    Bezier stack.                                                      */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This routine is the `beef' of the component.  It is one of _the_   */
-  /*    inner loops that should be optimized like hell to get the best     */
-  /*    performance.                                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Split_Cubic
+   *
+   * @Description:
+   *   Subdivide a third-order Bezier arc into two joint sub-arcs in the
+   *   Bezier stack.
+   *
+   * @Note:
+   *   This routine is the `beef' of the component.  It is one of _the_
+   *   inner loops that should be optimized like hell to get the best
+   *   performance.
+   */
   static void
   Split_Cubic( TPoint*  base )
   {
-    Long  a, b, c, d;
+    Long  a, b, c;
 
 
     base[6].x = base[3].x;
-    c = base[1].x;
-    d = base[2].x;
-    base[1].x = a = ( base[0].x + c + 1 ) >> 1;
-    base[5].x = b = ( base[3].x + d + 1 ) >> 1;
-    c = ( c + d + 1 ) >> 1;
-    base[2].x = a = ( a + c + 1 ) >> 1;
-    base[4].x = b = ( b + c + 1 ) >> 1;
-    base[3].x = ( a + b + 1 ) >> 1;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    c = base[2].x + base[3].x;
+    base[5].x = c >> 1;
+    c += b;
+    base[4].x = c >> 2;
+    base[1].x = a >> 1;
+    a += b;
+    base[2].x = a >> 2;
+    base[3].x = ( a + c ) >> 3;
 
     base[6].y = base[3].y;
-    c = base[1].y;
-    d = base[2].y;
-    base[1].y = a = ( base[0].y + c + 1 ) >> 1;
-    base[5].y = b = ( base[3].y + d + 1 ) >> 1;
-    c = ( c + d + 1 ) >> 1;
-    base[2].y = a = ( a + c + 1 ) >> 1;
-    base[4].y = b = ( b + c + 1 ) >> 1;
-    base[3].y = ( a + b + 1 ) >> 1;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    c = base[2].y + base[3].y;
+    base[5].y = c >> 1;
+    c += b;
+    base[4].y = c >> 2;
+    base[1].y = a >> 1;
+    a += b;
+    base[2].y = a >> 2;
+    base[3].y = ( a + c ) >> 3;
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Line_Up                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the x-coordinates of an ascending line segment and store   */
-  /*    them in the render pool.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    x1   :: The x-coordinate of the segment's start point.             */
-  /*                                                                       */
-  /*    y1   :: The y-coordinate of the segment's start point.             */
-  /*                                                                       */
-  /*    x2   :: The x-coordinate of the segment's end point.               */
-  /*                                                                       */
-  /*    y2   :: The y-coordinate of the segment's end point.               */
-  /*                                                                       */
-  /*    miny :: A lower vertical clipping bound value.                     */
-  /*                                                                       */
-  /*    maxy :: An upper vertical clipping bound value.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE on render pool overflow.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Line_Up
+   *
+   * @Description:
+   *   Compute the x-coordinates of an ascending line segment and store
+   *   them in the render pool.
+   *
+   * @Input:
+   *   x1 ::
+   *     The x-coordinate of the segment's start point.
+   *
+   *   y1 ::
+   *     The y-coordinate of the segment's start point.
+   *
+   *   x2 ::
+   *     The x-coordinate of the segment's end point.
+   *
+   *   y2 ::
+   *     The y-coordinate of the segment's end point.
+   *
+   *   miny ::
+   *     A lower vertical clipping bound value.
+   *
+   *   maxy ::
+   *     An upper vertical clipping bound value.
+   *
+   * @Return:
+   *   SUCCESS on success, FAILURE on render pool overflow.
+   */
   static Bool
   Line_Up( RAS_ARGS Long  x1,
                     Long  y1,
@@ -1114,31 +1125,37 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Line_Down                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the x-coordinates of an descending line segment and store  */
-  /*    them in the render pool.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    x1   :: The x-coordinate of the segment's start point.             */
-  /*                                                                       */
-  /*    y1   :: The y-coordinate of the segment's start point.             */
-  /*                                                                       */
-  /*    x2   :: The x-coordinate of the segment's end point.               */
-  /*                                                                       */
-  /*    y2   :: The y-coordinate of the segment's end point.               */
-  /*                                                                       */
-  /*    miny :: A lower vertical clipping bound value.                     */
-  /*                                                                       */
-  /*    maxy :: An upper vertical clipping bound value.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE on render pool overflow.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Line_Down
+   *
+   * @Description:
+   *   Compute the x-coordinates of an descending line segment and store
+   *   them in the render pool.
+   *
+   * @Input:
+   *   x1 ::
+   *     The x-coordinate of the segment's start point.
+   *
+   *   y1 ::
+   *     The y-coordinate of the segment's start point.
+   *
+   *   x2 ::
+   *     The x-coordinate of the segment's end point.
+   *
+   *   y2 ::
+   *     The y-coordinate of the segment's end point.
+   *
+   *   miny ::
+   *     A lower vertical clipping bound value.
+   *
+   *   maxy ::
+   *     An upper vertical clipping bound value.
+   *
+   * @Return:
+   *   SUCCESS on success, FAILURE on render pool overflow.
+   */
   static Bool
   Line_Down( RAS_ARGS Long  x1,
                       Long  y1,
@@ -1165,27 +1182,31 @@
   typedef void  (*TSplitter)( TPoint*  base );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Bezier_Up                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the x-coordinates of an ascending Bezier arc and store     */
-  /*    them in the render pool.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    degree   :: The degree of the Bezier arc (either 2 or 3).          */
-  /*                                                                       */
-  /*    splitter :: The function to split Bezier arcs.                     */
-  /*                                                                       */
-  /*    miny     :: A lower vertical clipping bound value.                 */
-  /*                                                                       */
-  /*    maxy     :: An upper vertical clipping bound value.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE on render pool overflow.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Bezier_Up
+   *
+   * @Description:
+   *   Compute the x-coordinates of an ascending Bezier arc and store
+   *   them in the render pool.
+   *
+   * @Input:
+   *   degree ::
+   *     The degree of the Bezier arc (either 2 or 3).
+   *
+   *   splitter ::
+   *     The function to split Bezier arcs.
+   *
+   *   miny ::
+   *     A lower vertical clipping bound value.
+   *
+   *   maxy ::
+   *     An upper vertical clipping bound value.
+   *
+   * @Return:
+   *   SUCCESS on success, FAILURE on render pool overflow.
+   */
   static Bool
   Bezier_Up( RAS_ARGS Int        degree,
                       TSplitter  splitter,
@@ -1298,27 +1319,31 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Bezier_Down                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Compute the x-coordinates of an descending Bezier arc and store    */
-  /*    them in the render pool.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    degree   :: The degree of the Bezier arc (either 2 or 3).          */
-  /*                                                                       */
-  /*    splitter :: The function to split Bezier arcs.                     */
-  /*                                                                       */
-  /*    miny     :: A lower vertical clipping bound value.                 */
-  /*                                                                       */
-  /*    maxy     :: An upper vertical clipping bound value.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE on render pool overflow.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Bezier_Down
+   *
+   * @Description:
+   *   Compute the x-coordinates of an descending Bezier arc and store
+   *   them in the render pool.
+   *
+   * @Input:
+   *   degree ::
+   *     The degree of the Bezier arc (either 2 or 3).
+   *
+   *   splitter ::
+   *     The function to split Bezier arcs.
+   *
+   *   miny ::
+   *     A lower vertical clipping bound value.
+   *
+   *   maxy ::
+   *     An upper vertical clipping bound value.
+   *
+   * @Return:
+   *   SUCCESS on success, FAILURE on render pool overflow.
+   */
   static Bool
   Bezier_Down( RAS_ARGS Int        degree,
                         TSplitter  splitter,
@@ -1347,25 +1372,27 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Line_To                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Inject a new line segment and adjust the Profiles list.            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*   x :: The x-coordinate of the segment's end point (its start point   */
-  /*        is stored in `lastX').                                         */
-  /*                                                                       */
-  /*   y :: The y-coordinate of the segment's end point (its start point   */
-  /*        is stored in `lastY').                                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
-  /*   profile.                                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Line_To
+   *
+   * @Description:
+   *   Inject a new line segment and adjust the Profiles list.
+   *
+   * @Input:
+   *  x ::
+   *    The x-coordinate of the segment's end point (its start point
+   *    is stored in `lastX').
+   *
+   *  y ::
+   *    The y-coordinate of the segment's end point (its start point
+   *    is stored in `lastY').
+   *
+   * @Return:
+   *  SUCCESS on success, FAILURE on render pool overflow or incorrect
+   *  profile.
+   */
   static Bool
   Line_To( RAS_ARGS Long  x,
                     Long  y )
@@ -1441,29 +1468,33 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Conic_To                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Inject a new conic arc and adjust the profile list.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*   cx :: The x-coordinate of the arc's new control point.              */
-  /*                                                                       */
-  /*   cy :: The y-coordinate of the arc's new control point.              */
-  /*                                                                       */
-  /*   x  :: The x-coordinate of the arc's end point (its start point is   */
-  /*         stored in `lastX').                                           */
-  /*                                                                       */
-  /*   y  :: The y-coordinate of the arc's end point (its start point is   */
-  /*         stored in `lastY').                                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
-  /*   profile.                                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Conic_To
+   *
+   * @Description:
+   *   Inject a new conic arc and adjust the profile list.
+   *
+   * @Input:
+   *  cx ::
+   *    The x-coordinate of the arc's new control point.
+   *
+   *  cy ::
+   *    The y-coordinate of the arc's new control point.
+   *
+   *  x ::
+   *    The x-coordinate of the arc's end point (its start point is
+   *    stored in `lastX').
+   *
+   *  y ::
+   *    The y-coordinate of the arc's end point (its start point is
+   *    stored in `lastY').
+   *
+   * @Return:
+   *  SUCCESS on success, FAILURE on render pool overflow or incorrect
+   *  profile.
+   */
   static Bool
   Conic_To( RAS_ARGS Long  cx,
                      Long  cy,
@@ -1558,33 +1589,39 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Cubic_To                                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Inject a new cubic arc and adjust the profile list.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*   cx1 :: The x-coordinate of the arc's first new control point.       */
-  /*                                                                       */
-  /*   cy1 :: The y-coordinate of the arc's first new control point.       */
-  /*                                                                       */
-  /*   cx2 :: The x-coordinate of the arc's second new control point.      */
-  /*                                                                       */
-  /*   cy2 :: The y-coordinate of the arc's second new control point.      */
-  /*                                                                       */
-  /*   x   :: The x-coordinate of the arc's end point (its start point is  */
-  /*          stored in `lastX').                                          */
-  /*                                                                       */
-  /*   y   :: The y-coordinate of the arc's end point (its start point is  */
-  /*          stored in `lastY').                                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*   SUCCESS on success, FAILURE on render pool overflow or incorrect    */
-  /*   profile.                                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Cubic_To
+   *
+   * @Description:
+   *   Inject a new cubic arc and adjust the profile list.
+   *
+   * @Input:
+   *  cx1 ::
+   *    The x-coordinate of the arc's first new control point.
+   *
+   *  cy1 ::
+   *    The y-coordinate of the arc's first new control point.
+   *
+   *  cx2 ::
+   *    The x-coordinate of the arc's second new control point.
+   *
+   *  cy2 ::
+   *    The y-coordinate of the arc's second new control point.
+   *
+   *  x ::
+   *    The x-coordinate of the arc's end point (its start point is
+   *    stored in `lastX').
+   *
+   *  y ::
+   *    The y-coordinate of the arc's end point (its start point is
+   *    stored in `lastY').
+   *
+   * @Return:
+   *  SUCCESS on success, FAILURE on render pool overflow or incorrect
+   *  profile.
+   */
   static Bool
   Cubic_To( RAS_ARGS Long  cx1,
                      Long  cy1,
@@ -1705,27 +1742,30 @@
                        } while ( 0 )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Decompose_Curve                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Scan the outline arrays in order to emit individual segments and   */
-  /*    Beziers by calling Line_To() and Bezier_To().  It handles all      */
-  /*    weird cases, like when the first point is off the curve, or when   */
-  /*    there are simply no `on' points in the contour!                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    first   :: The index of the first point in the contour.            */
-  /*                                                                       */
-  /*    last    :: The index of the last point in the contour.             */
-  /*                                                                       */
-  /*    flipped :: If set, flip the direction of the curve.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE on error.                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Decompose_Curve
+   *
+   * @Description:
+   *   Scan the outline arrays in order to emit individual segments and
+   *   Beziers by calling Line_To() and Bezier_To().  It handles all
+   *   weird cases, like when the first point is off the curve, or when
+   *   there are simply no `on' points in the contour!
+   *
+   * @Input:
+   *   first ::
+   *     The index of the first point in the contour.
+   *
+   *   last ::
+   *     The index of the last point in the contour.
+   *
+   *   flipped ::
+   *     If set, flip the direction of the curve.
+   *
+   * @Return:
+   *   SUCCESS on success, FAILURE on error.
+   */
   static Bool
   Decompose_Curve( RAS_ARGS UShort  first,
                             UShort  last,
@@ -1934,22 +1974,23 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Convert_Glyph                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Convert a glyph into a series of segments and arcs and make a      */
-  /*    profiles list with them.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    flipped :: If set, flip the direction of curve.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS on success, FAILURE if any error was encountered during    */
-  /*    rendering.                                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Convert_Glyph
+   *
+   * @Description:
+   *   Convert a glyph into a series of segments and arcs and make a
+   *   profiles list with them.
+   *
+   * @Input:
+   *   flipped ::
+   *     If set, flip the direction of curve.
+   *
+   * @Return:
+   *   SUCCESS on success, FAILURE if any error was encountered during
+   *   rendering.
+   */
   static Bool
   Convert_Glyph( RAS_ARGS Int  flipped )
   {
@@ -2028,12 +2069,12 @@
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Init_Linked                                                          */
-  /*                                                                       */
-  /*    Initializes an empty linked list.                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Init_Linked
+   *
+   *   Initializes an empty linked list.
+   */
   static void
   Init_Linked( TProfileList*  l )
   {
@@ -2041,12 +2082,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  InsNew                                                               */
-  /*                                                                       */
-  /*    Inserts a new profile in a linked list.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * InsNew
+   *
+   *   Inserts a new profile in a linked list.
+   */
   static void
   InsNew( PProfileList  list,
           PProfile      profile )
@@ -2072,12 +2113,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  DelOld                                                               */
-  /*                                                                       */
-  /*    Removes an old profile from a linked list.                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * DelOld
+   *
+   *   Removes an old profile from a linked list.
+   */
   static void
   DelOld( PProfileList  list,
           PProfile      profile )
@@ -2105,14 +2146,14 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Sort                                                                 */
-  /*                                                                       */
-  /*    Sorts a trace list.  In 95%, the list is already sorted.  We need  */
-  /*    an algorithm which is fast in this case.  Bubble sort is enough    */
-  /*    and simple.                                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Sort
+   *
+   *   Sorts a trace list.  In 95%, the list is already sorted.  We need
+   *   an algorithm which is fast in this case.  Bubble sort is enough
+   *   and simple.
+   */
   static void
   Sort( PProfileList  list )
   {
@@ -2163,14 +2204,14 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Vertical Sweep Procedure Set                                         */
-  /*                                                                       */
-  /*  These four routines are used during the vertical black/white sweep   */
-  /*  phase by the generic Draw_Sweep() function.                          */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Vertical Sweep Procedure Set
+   *
+   * These four routines are used during the vertical black/white sweep
+   * phase by the generic Draw_Sweep() function.
+   *
+   */
 
   static void
   Vertical_Sweep_Init( RAS_ARGS Short*  min,
@@ -2183,8 +2224,6 @@
 
     ras.traceIncr = (Short)-pitch;
     ras.traceOfs  = -*min * pitch;
-    if ( pitch > 0 )
-      ras.traceOfs += (Long)( ras.target.rows - 1 ) * pitch;
   }
 
 
@@ -2207,21 +2246,25 @@
 
     /* in high-precision mode, we need 12 digits after the comma to */
     /* represent multiples of 1/(1<<12) = 1/4096                    */
-    FT_TRACE7(( "  y=%d x=[%.12f;%.12f], drop-out=%d",
+    FT_TRACE7(( "  y=%d x=[% .12f;% .12f]",
                 y,
                 x1 / (double)ras.precision,
-                x2 / (double)ras.precision,
-                dropOutControl ));
+                x2 / (double)ras.precision ));
 
     /* Drop-out control */
 
-    e1 = TRUNC( CEILING( x1 ) );
+    e1 = CEILING( x1 );
+    e2 = FLOOR( x2 );
 
+    /* take care of the special case where both the left */
+    /* and right contour lie exactly on pixel centers    */
     if ( dropOutControl != 2                             &&
-         x2 - x1 - ras.precision <= ras.precision_jitter )
+         x2 - x1 - ras.precision <= ras.precision_jitter &&
+         e1 != x1 && e2 != x2                            )
       e2 = e1;
-    else
-      e2 = TRUNC( FLOOR( x2 ) );
+
+    e1 = TRUNC( e1 );
+    e2 = TRUNC( e2 );
 
     if ( e2 >= 0 && e1 < ras.bWidth )
     {
@@ -2234,7 +2277,7 @@
       if ( e2 >= ras.bWidth )
         e2 = ras.bWidth - 1;
 
-      FT_TRACE7(( " -> x=[%d;%d]", e1, e2 ));
+      FT_TRACE7(( " -> x=[%ld;%ld]", e1, e2 ));
 
       c1 = (Short)( e1 >> 3 );
       c2 = (Short)( e2 >> 3 );
@@ -2242,7 +2285,7 @@
       f1 = (Byte)  ( 0xFF >> ( e1 & 7 ) );
       f2 = (Byte) ~( 0x7F >> ( e2 & 7 ) );
 
-      target = ras.bTarget + ras.traceOfs + c1;
+      target = ras.bOrigin + ras.traceOfs + c1;
       c2 -= c1;
 
       if ( c2 > 0 )
@@ -2252,12 +2295,9 @@
         /* memset() is slower than the following code on many platforms. */
         /* This is due to the fact that, in the vast majority of cases,  */
         /* the span length in bytes is relatively small.                 */
-        c2--;
-        while ( c2 > 0 )
-        {
+        while ( --c2 > 0 )
           *(++target) = 0xFF;
-          c2--;
-        }
+
         target[1] |= f2;
       }
       else
@@ -2279,7 +2319,7 @@
     Short  c1, f1;
 
 
-    FT_TRACE7(( "  y=%d x=[%.12f;%.12f]",
+    FT_TRACE7(( "  y=%d x=[% .12f;% .12f]",
                 y,
                 x1 / (double)ras.precision,
                 x2 / (double)ras.precision ));
@@ -2316,8 +2356,6 @@
       Int  dropOutControl = left->flags & 7;
 
 
-      FT_TRACE7(( ", drop-out=%d", dropOutControl ));
-
       if ( e1 == e2 + ras.precision )
       {
         switch ( dropOutControl )
@@ -2327,7 +2365,7 @@
           break;
 
         case 4: /* smart drop-outs including stubs */
-          pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+          pxl = SMART( x1, x2 );
           break;
 
         case 1: /* simple drop-outs excluding stubs */
@@ -2376,7 +2414,7 @@
           if ( dropOutControl == 1 )
             pxl = e2;
           else
-            pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+            pxl = SMART( x1, x2 );
           break;
 
         default: /* modes 2, 3, 6, 7 */
@@ -2400,7 +2438,7 @@
         f1 = (Short)( e1 &  7 );
 
         if ( e1 >= 0 && e1 < ras.bWidth                      &&
-             ras.bTarget[ras.traceOfs + c1] & ( 0x80 >> f1 ) )
+             ras.bOrigin[ras.traceOfs + c1] & ( 0x80 >> f1 ) )
           goto Exit;
       }
       else
@@ -2411,16 +2449,16 @@
 
     if ( e1 >= 0 && e1 < ras.bWidth )
     {
-      FT_TRACE7(( " -> x=%d (drop-out)", e1 ));
+      FT_TRACE7(( " -> x=%ld", e1 ));
 
       c1 = (Short)( e1 >> 3 );
       f1 = (Short)( e1 & 7 );
 
-      ras.bTarget[ras.traceOfs + c1] |= (char)( 0x80 >> f1 );
+      ras.bOrigin[ras.traceOfs + c1] |= (char)( 0x80 >> f1 );
     }
 
   Exit:
-    FT_TRACE7(( "\n" ));
+    FT_TRACE7(( " dropout=%d\n", left->flags & 7 ));
   }
 
 
@@ -2431,14 +2469,14 @@
   }
 
 
-  /***********************************************************************/
-  /*                                                                     */
-  /*  Horizontal Sweep Procedure Set                                     */
-  /*                                                                     */
-  /*  These four routines are used during the horizontal black/white     */
-  /*  sweep phase by the generic Draw_Sweep() function.                  */
-  /*                                                                     */
-  /***********************************************************************/
+  /************************************************************************
+   *
+   * Horizontal Sweep Procedure Set
+   *
+   * These four routines are used during the horizontal black/white
+   * sweep phase by the generic Draw_Sweep() function.
+   *
+   */
 
   static void
   Horizontal_Sweep_Init( RAS_ARGS Short*  min,
@@ -2458,49 +2496,68 @@
                                   PProfile    left,
                                   PProfile    right )
   {
+    Long  e1, e2;
+
     FT_UNUSED( left );
     FT_UNUSED( right );
 
 
-    if ( x2 - x1 < ras.precision )
-    {
-      Long  e1, e2;
+    FT_TRACE7(( "  x=%d y=[% .12f;% .12f]",
+                y,
+                x1 / (double)ras.precision,
+                x2 / (double)ras.precision ));
 
+    /* We should not need this procedure but the vertical sweep   */
+    /* mishandles horizontal lines through pixel centers.  So we  */
+    /* have to check perfectly aligned span edges here.           */
+    /*                                                            */
+    /* XXX: Can we handle horizontal lines better and drop this?  */
 
-      FT_TRACE7(( "  x=%d y=[%.12f;%.12f]",
-                  y,
-                  x1 / (double)ras.precision,
-                  x2 / (double)ras.precision ));
+    e1 = CEILING( x1 );
 
-      e1 = CEILING( x1 );
-      e2 = FLOOR  ( x2 );
+    if ( x1 == e1 )
+    {
+      e1 = TRUNC( e1 );
 
-      if ( e1 == e2 )
+      if ( e1 >= 0 && (ULong)e1 < ras.target.rows )
       {
-        e1 = TRUNC( e1 );
+        Byte   f1;
+        PByte  bits;
 
-        if ( e1 >= 0 && (ULong)e1 < ras.target.rows )
-        {
-          Byte   f1;
-          PByte  bits;
-          PByte  p;
 
+        bits = ras.bOrigin + ( y >> 3 ) - e1 * ras.target.pitch;
+        f1   = (Byte)( 0x80 >> ( y & 7 ) );
 
-          FT_TRACE7(( " -> y=%d (drop-out)", e1 ));
+        FT_TRACE7(( bits[0] & f1 ? " redundant"
+                                 : " -> y=%ld edge", e1 ));
 
-          bits = ras.bTarget + ( y >> 3 );
-          f1   = (Byte)( 0x80 >> ( y & 7 ) );
-          p    = bits - e1 * ras.target.pitch;
+        bits[0] |= f1;
+      }
+    }
 
-          if ( ras.target.pitch > 0 )
-            p += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
+    e2 = FLOOR  ( x2 );
+
+    if ( x2 == e2 )
+    {
+      e2 = TRUNC( e2 );
+
+      if ( e2 >= 0 && (ULong)e2 < ras.target.rows )
+      {
+        Byte   f1;
+        PByte  bits;
 
-          p[0] |= f1;
-        }
-      }
 
-      FT_TRACE7(( "\n" ));
+        bits = ras.bOrigin + ( y >> 3 ) - e2 * ras.target.pitch;
+        f1   = (Byte)( 0x80 >> ( y & 7 ) );
+
+        FT_TRACE7(( bits[0] & f1 ? " redundant"
+                                 : " -> y=%ld edge", e2 ));
+
+        bits[0] |= f1;
+      }
     }
+
+    FT_TRACE7(( "\n" ));
   }
 
 
@@ -2516,7 +2573,7 @@
     Byte   f1;
 
 
-    FT_TRACE7(( "  x=%d y=[%.12f;%.12f]",
+    FT_TRACE7(( "  x=%d y=[% .12f;% .12f]",
                 y,
                 x1 / (double)ras.precision,
                 x2 / (double)ras.precision ));
@@ -2542,8 +2599,6 @@
       Int  dropOutControl = left->flags & 7;
 
 
-      FT_TRACE7(( ", dropout=%d", dropOutControl ));
-
       if ( e1 == e2 + ras.precision )
       {
         switch ( dropOutControl )
@@ -2553,7 +2608,7 @@
           break;
 
         case 4: /* smart drop-outs including stubs */
-          pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+          pxl = SMART( x1, x2 );
           break;
 
         case 1: /* simple drop-outs excluding stubs */
@@ -2577,7 +2632,7 @@
           if ( dropOutControl == 1 )
             pxl = e2;
           else
-            pxl = FLOOR( ( x1 + x2 - 1 ) / 2 + ras.precision_half );
+            pxl = SMART( x1, x2 );
           break;
 
         default: /* modes 2, 3, 6, 7 */
@@ -2597,13 +2652,9 @@
 
         e1 = TRUNC( e1 );
 
-        bits = ras.bTarget + ( y >> 3 );
+        bits = ras.bOrigin + ( y >> 3 ) - e1 * ras.target.pitch;
         f1   = (Byte)( 0x80 >> ( y & 7 ) );
 
-        bits -= e1 * ras.target.pitch;
-        if ( ras.target.pitch > 0 )
-          bits += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
-
         if ( e1 >= 0                     &&
              (ULong)e1 < ras.target.rows &&
              *bits & f1                  )
@@ -2617,20 +2668,16 @@
 
     if ( e1 >= 0 && (ULong)e1 < ras.target.rows )
     {
-      FT_TRACE7(( " -> y=%d (drop-out)", e1 ));
+      FT_TRACE7(( " -> y=%ld", e1 ));
 
-      bits  = ras.bTarget + ( y >> 3 );
+      bits  = ras.bOrigin + ( y >> 3 ) - e1 * ras.target.pitch;
       f1    = (Byte)( 0x80 >> ( y & 7 ) );
-      bits -= e1 * ras.target.pitch;
-
-      if ( ras.target.pitch > 0 )
-        bits += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
 
       bits[0] |= f1;
     }
 
   Exit:
-    FT_TRACE7(( "\n" ));
+    FT_TRACE7(( " dropout=%d\n", left->flags & 7 ));
   }
 
 
@@ -2642,11 +2689,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  Generic Sweep Drawing routine                                        */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Generic Sweep Drawing routine
+   *
+   */
 
   static Bool
   Draw_Sweep( RAS_ARG )
@@ -2764,7 +2811,7 @@
         P_Left  = draw_left;
         P_Right = draw_right;
 
-        while ( P_Left )
+        while ( P_Left && P_Right )
         {
           x1 = P_Left ->X;
           x2 = P_Right->X;
@@ -2865,7 +2912,7 @@
     P_Left  = draw_left;
     P_Right = draw_right;
 
-    while ( P_Left )
+    while ( P_Left && P_Right )
     {
       if ( P_Left->countL )
       {
@@ -2888,20 +2935,109 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Render_Single_Pass                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Perform one sweep with sub-banding.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    flipped :: If set, flip the direction of the outline.              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Renderer error code.                                               */
-  /*                                                                       */
+#ifdef STANDALONE_
+
+  /**************************************************************************
+   *
+   * The following functions should only compile in stand-alone mode,
+   * i.e., when building this component without the rest of FreeType.
+   *
+   */
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   FT_Outline_Get_CBox
+   *
+   * @Description:
+   *   Return an outline's `control box'.  The control box encloses all
+   *   the outline's points, including Bézier control points.  Though it
+   *   coincides with the exact bounding box for most glyphs, it can be
+   *   slightly larger in some situations (like when rotating an outline
+   *   that contains Bézier outside arcs).
+   *
+   *   Computing the control box is very fast, while getting the bounding
+   *   box can take much more time as it needs to walk over all segments
+   *   and arcs in the outline.  To get the latter, you can use the
+   *   `ftbbox' component, which is dedicated to this single task.
+   *
+   * @Input:
+   *   outline ::
+   *     A pointer to the source outline descriptor.
+   *
+   * @Output:
+   *   acbox ::
+   *     The outline's control box.
+   *
+   * @Note:
+   *   See @FT_Glyph_Get_CBox for a discussion of tricky fonts.
+   */
+
+  static void
+  FT_Outline_Get_CBox( const FT_Outline*  outline,
+                       FT_BBox           *acbox )
+  {
+    Long  xMin, yMin, xMax, yMax;
+
+
+    if ( outline && acbox )
+    {
+      if ( outline->n_points == 0 )
+      {
+        xMin = 0;
+        yMin = 0;
+        xMax = 0;
+        yMax = 0;
+      }
+      else
+      {
+        FT_Vector*  vec   = outline->points;
+        FT_Vector*  limit = vec + outline->n_points;
+
+
+        xMin = xMax = vec->x;
+        yMin = yMax = vec->y;
+        vec++;
+
+        for ( ; vec < limit; vec++ )
+        {
+          Long  x, y;
+
+
+          x = vec->x;
+          if ( x < xMin ) xMin = x;
+          if ( x > xMax ) xMax = x;
+
+          y = vec->y;
+          if ( y < yMin ) yMin = y;
+          if ( y > yMax ) yMax = y;
+        }
+      }
+      acbox->xMin = xMin;
+      acbox->xMax = xMax;
+      acbox->yMin = yMin;
+      acbox->yMax = yMax;
+    }
+  }
+
+#endif /* STANDALONE_ */
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   Render_Single_Pass
+   *
+   * @Description:
+   *   Perform one sweep with sub-banding.
+   *
+   * @Input:
+   *   flipped ::
+   *     If set, flip the direction of the outline.
+   *
+   * @Return:
+   *   Renderer error code.
+   */
   static int
   Render_Single_Pass( RAS_ARGS Bool  flipped )
   {
@@ -2963,17 +3099,17 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Render_Glyph                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Render a glyph in a bitmap.  Sub-banding if needed.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Render_Glyph
+   *
+   * @Description:
+   *   Render a glyph in a bitmap.  Sub-banding if needed.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   static FT_Error
   Render_Glyph( RAS_ARG )
   {
@@ -2982,7 +3118,6 @@
 
     Set_High_Precision( RAS_VARS ras.outline.flags &
                                  FT_OUTLINE_HIGH_PRECISION );
-    ras.scale_shift = ras.precision_shift;
 
     if ( ras.outline.flags & FT_OUTLINE_IGNORE_DROPOUTS )
       ras.dropOutControl = 2;
@@ -3013,7 +3148,10 @@
     ras.band_stack[0].y_max = (Short)( ras.target.rows - 1 );
 
     ras.bWidth  = (UShort)ras.target.width;
-    ras.bTarget = (Byte*)ras.target.buffer;
+    ras.bOrigin = (Byte*)ras.target.buffer;
+
+    if ( ras.target.pitch > 0 )
+      ras.bOrigin += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
 
     if ( ( error = Render_Single_Pass( RAS_VARS 0 ) ) != 0 )
       return error;
@@ -3146,7 +3284,9 @@
     const FT_Outline*  outline    = (const FT_Outline*)params->source;
     const FT_Bitmap*   target_map = params->target;
 
+#ifndef FT_STATIC_RASTER
     black_TWorker  worker[1];
+#endif
 
     Long  buffer[FT_MAX_BLACK_POOL];
 
@@ -3185,25 +3325,11 @@
     if ( !target_map->buffer )
       return FT_THROW( Invalid );
 
-    /* reject too large outline coordinates */
-    {
-      FT_Vector*  vec   = outline->points;
-      FT_Vector*  limit = vec + outline->n_points;
-
-
-      for ( ; vec < limit; vec++ )
-      {
-        if ( vec->x < -0x1000000L || vec->x > 0x1000000L ||
-             vec->y < -0x1000000L || vec->y > 0x1000000L )
-         return FT_THROW( Invalid );
-      }
-    }
-
     ras.outline = *outline;
     ras.target  = *target_map;
 
-    worker->buff     = buffer;
-    worker->sizeBuff = (&buffer)[1]; /* Points to right after buffer. */
+    ras.buff     = buffer;
+    ras.sizeBuff = (&buffer)[1]; /* Points to right after buffer. */
 
     return Render_Glyph( RAS_VAR );
   }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h
index 40b5d6d321..1b2ee3c016 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftraster.h                                                             */
-/*                                                                         */
-/*    The FreeType glyph rasterizer (specification).                       */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used        */
-/*  modified and distributed under the terms of the FreeType project       */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftraster.h
+ *
+ *   The FreeType glyph rasterizer (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used
+ * modified and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTRASTER_H_
@@ -22,17 +22,18 @@
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_IMAGE_H
+#include <freetype/ftimage.h>
 
+#include <freetype/internal/compiler-macros.h>
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Uncomment the following line if you are using ftraster.c as a         */
-  /* standalone module, fully independent of FreeType.                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Uncomment the following line if you are using ftraster.c as a
+   * standalone module, fully independent of FreeType.
+   */
 /* #define STANDALONE_ */
 
   FT_EXPORT_VAR( const FT_Raster_Funcs )  ft_standard_raster;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c
index a7ce9731d7..57fed9bc14 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c
@@ -1,28 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftrend1.c                                                              */
-/*                                                                         */
-/*    The FreeType glyph rasterizer interface (body).                      */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_OUTLINE_H
+/****************************************************************************
+ *
+ * ftrend1.c
+ *
+ *   The FreeType glyph rasterizer interface (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/ftoutln.h>
 #include "ftrend1.h"
 #include "ftraster.h"
-#include "rastpic.h"
 
 #include "rasterrs.h"
 
@@ -128,7 +126,11 @@
       slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
     }
 
-    ft_glyphslot_preset_bitmap( slot, mode, origin );
+    if ( ft_glyphslot_preset_bitmap( slot, mode, origin ) )
+    {
+      error = FT_THROW( Raster_Overflow );
+      goto Exit;
+    }
 
     /* allocate new one */
     if ( FT_ALLOC_MULT( bitmap->buffer, bitmap->rows, bitmap->pitch ) )
@@ -197,7 +199,7 @@
     (FT_Renderer_GetCBoxFunc)  ft_raster1_get_cbox,   /* get_glyph_cbox  */
     (FT_Renderer_SetModeFunc)  ft_raster1_set_mode,   /* set_mode        */
 
-    (FT_Raster_Funcs*)&FT_STANDARD_RASTER_GET         /* raster_class    */
+    (FT_Raster_Funcs*)&ft_standard_raster             /* raster_class    */
   )
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h
index 2abdf2d703..3f6be53675 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftrend1.h                                                              */
-/*                                                                         */
-/*    The FreeType glyph rasterizer interface (specification).             */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftrend1.h
+ *
+ *   The FreeType glyph rasterizer interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTREND1_H_
 #define FTREND1_H_
 
 
-#include <ft2build.h>
-#include FT_RENDER_H
+#include <freetype/ftrender.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h
index 22a3e15340..a29651a6c5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h
@@ -1,32 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  rasterrs.h                                                             */
-/*                                                                         */
-/*    monochrome renderer error codes (specification only).                */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the monochrome renderer error enumeration */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * rasterrs.h
+ *
+ *   monochrome renderer error codes (specification only).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the monochrome renderer error enumeration
+   * constants.
+   *
+   */
 
 #ifndef RASTERRS_H_
 #define RASTERRS_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -34,7 +34,7 @@
 #define FT_ERR_PREFIX  Raster_Err_
 #define FT_ERR_BASE    FT_Mod_Err_Raster
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* RASTERRS_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.c
deleted file mode 100644
index 1dc8981b8a..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  rastpic.c                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for raster module.   */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "rastpic.h"
-#include "rasterrs.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from ftraster.c */
-  void
-  FT_Init_Class_ft_standard_raster( FT_Raster_Funcs*  funcs );
-
-
-  void
-  ft_raster1_renderer_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->raster )
-    {
-      RasterPIC*  container = (RasterPIC*)pic_container->raster;
-
-
-      if ( --container->ref_count )
-        return;
-      FT_FREE( container );
-      pic_container->raster = NULL;
-    }
-  }
-
-
-  FT_Error
-  ft_raster1_renderer_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    RasterPIC*         container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* XXX: since this function also served the no longer available  */
-    /*      raster5 renderer it uses reference counting, which could */
-    /*      be removed now                                           */
-    if ( pic_container->raster )
-    {
-      ((RasterPIC*)pic_container->raster)->ref_count++;
-      return error;
-    }
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->raster = container;
-
-    container->ref_count = 1;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    FT_Init_Class_ft_standard_raster( &container->ft_standard_raster );
-
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.h
deleted file mode 100644
index 6d0877c423..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rastpic.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  rastpic.h                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for raster module.   */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef RASTPIC_H_
-#define RASTPIC_H_
-
-
-#include FT_INTERNAL_PIC_H
-
-
-FT_BEGIN_HEADER
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_STANDARD_RASTER_GET  ft_standard_raster
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-  typedef struct  RasterPIC_
-  {
-    int              ref_count;
-    FT_Raster_Funcs  ft_standard_raster;
-
-  } RasterPIC;
-
-
-#define GET_PIC( lib )                                    \
-          ( (RasterPIC*)( (lib)->pic_container.raster ) )
-#define FT_STANDARD_RASTER_GET  ( GET_PIC( library )->ft_standard_raster )
-
-
-  /* see rastpic.c for the implementation */
-  void
-  ft_raster1_renderer_class_pic_free( FT_Library  library );
-
-  FT_Error
-  ft_raster1_renderer_class_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-FT_END_HEADER
-
-#endif /* RASTPIC_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c
index 16020266af..f55016122c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pngshim.c                                                              */
-/*                                                                         */
-/*    PNG Bitmap glyph support.                                            */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  Google, Inc.                                                           */
-/*  Written by Stuart Gill and Behdad Esfahbod.                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
+/****************************************************************************
+ *
+ * pngshim.c
+ *
+ *   PNG Bitmap glyph support.
+ *
+ * Copyright (C) 2013-2020 by
+ * Google, Inc.
+ * Written by Stuart Gill and Behdad Esfahbod.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
 #include FT_CONFIG_STANDARD_LIBRARY_H
 
 
@@ -61,13 +60,19 @@
     /* predates clang; the `__BYTE_ORDER__' preprocessor symbol was */
     /* introduced in gcc 4.6 and clang 3.2, respectively.           */
     /* `__builtin_shuffle' for gcc was introduced in gcc 4.7.0.     */
-#if ( ( defined( __GNUC__ )                                &&             \
+    /*                                                              */
+    /* Intel compilers do not currently support __builtin_shuffle;  */
+
+    /* The Intel check must be first. */
+#if !defined( __INTEL_COMPILER )                                       && \
+    ( ( defined( __GNUC__ )                                &&             \
         ( ( __GNUC__ >= 5 )                              ||               \
         ( ( __GNUC__ == 4 ) && ( __GNUC_MINOR__ >= 7 ) ) ) )         ||   \
       ( defined( __clang__ )                                       &&     \
         ( ( __clang_major__ >= 4 )                               ||       \
         ( ( __clang_major__ == 3 ) && ( __clang_minor__ >= 2 ) ) ) ) ) && \
     defined( __OPTIMIZE__ )                                            && \
+    defined( __SSE__ )                                                 && \
     __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
 
 #ifdef __clang__
@@ -327,6 +332,13 @@
 
     if ( populate_map_and_metrics )
     {
+      /* reject too large bitmaps similarly to the rasterizer */
+      if ( imgHeight > 0x7FFF || imgWidth > 0x7FFF )
+      {
+        error = FT_THROW( Array_Too_Large );
+        goto DestroyExit;
+      }
+
       metrics->width  = (FT_UShort)imgWidth;
       metrics->height = (FT_UShort)imgHeight;
 
@@ -335,13 +347,6 @@
       map->pixel_mode = FT_PIXEL_MODE_BGRA;
       map->pitch      = (int)( map->width * 4 );
       map->num_grays  = 256;
-
-      /* reject too large bitmaps similarly to the rasterizer */
-      if ( map->rows > 0x7FFF || map->width > 0x7FFF )
-      {
-        error = FT_THROW( Array_Too_Large );
-        goto DestroyExit;
-      }
     }
 
     /* convert palette/gray image to rgb */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h
index 194238c3a2..2d6e83d69b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  pngshim.h                                                              */
-/*                                                                         */
-/*    PNG Bitmap glyph support.                                            */
-/*                                                                         */
-/*  Copyright 2013-2018 by                                                 */
-/*  Google, Inc.                                                           */
-/*  Written by Stuart Gill and Behdad Esfahbod.                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * pngshim.h
+ *
+ *   PNG Bitmap glyph support.
+ *
+ * Copyright (C) 2013-2020 by
+ * Google, Inc.
+ * Written by Stuart Gill and Behdad Esfahbod.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef PNGSHIM_H_
 #define PNGSHIM_H_
 
 
-#include <ft2build.h>
 #include "ttload.h"
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c
index 303e1ca9f1..0460339a74 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c
@@ -1,31 +1,29 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfdriver.c                                                             */
-/*                                                                         */
-/*    High-level SFNT driver interface (body).                             */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_TRUETYPE_IDS_H
+/****************************************************************************
+ *
+ * sfdriver.c
+ *
+ *   High-level SFNT driver interface (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/ttnameid.h>
 
 #include "sfdriver.h"
 #include "ttload.h"
 #include "sfobjs.h"
-#include "sfntpic.h"
 
 #include "sferrors.h"
 
@@ -33,42 +31,47 @@
 #include "ttsbit.h"
 #endif
 
+#ifdef TT_CONFIG_OPTION_COLOR_LAYERS
+#include "ttcolr.h"
+#include "ttcpal.h"
+#endif
+
 #ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
 #include "ttpost.h"
 #endif
 
 #ifdef TT_CONFIG_OPTION_BDF
 #include "ttbdf.h"
-#include FT_SERVICE_BDF_H
+#include <freetype/internal/services/svbdf.h>
 #endif
 
 #include "ttcmap.h"
 #include "ttkern.h"
 #include "ttmtx.h"
 
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_SFNT_H
-#include FT_SERVICE_TT_CMAP_H
+#include <freetype/internal/services/svgldict.h>
+#include <freetype/internal/services/svpostnm.h>
+#include <freetype/internal/services/svsfnt.h>
+#include <freetype/internal/services/svttcmap.h>
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_MULTIPLE_MASTERS_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
+#include <freetype/ftmm.h>
+#include <freetype/internal/services/svmm.h>
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_sfdriver
+#define FT_COMPONENT  sfdriver
 
 
   /*
-   *  SFNT TABLE SERVICE
+   * SFNT TABLE SERVICE
    *
    */
 
@@ -155,7 +158,7 @@
 #ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
 
   /*
-   *  GLYPH DICT SERVICE
+   * GLYPH DICT SERVICE
    *
    */
 
@@ -178,8 +181,8 @@
 
 
   static FT_UInt
-  sfnt_get_name_index( FT_Face     face,
-                       FT_String*  glyph_name )
+  sfnt_get_name_index( FT_Face           face,
+                       const FT_String*  glyph_name )
   {
     TT_Face  ttface = (TT_Face)face;
 
@@ -191,7 +194,7 @@
     else if ( (FT_ULong)face->num_glyphs < FT_UINT_MAX )
       max_gid = (FT_UInt)face->num_glyphs;
     else
-      FT_TRACE0(( "Ignore glyph names for invalid GID 0x%08x - 0x%08x\n",
+      FT_TRACE0(( "Ignore glyph names for invalid GID 0x%08x - 0x%08lx\n",
                   FT_UINT_MAX, face->num_glyphs ));
 
     for ( i = 0; i < max_gid; i++ )
@@ -222,7 +225,7 @@
 
 
   /*
-   *  POSTSCRIPT NAME SERVICE
+   * POSTSCRIPT NAME SERVICE
    *
    */
 
@@ -371,47 +374,61 @@
       {
       case 15:
         k4 ^= (FT_UInt32)tail[14] << 16;
+        /* fall through */
       case 14:
         k4 ^= (FT_UInt32)tail[13] << 8;
+        /* fall through */
       case 13:
         k4 ^= (FT_UInt32)tail[12];
         k4 *= c4;
         k4  = ROTL32( k4, 18 );
         k4 *= c1;
         h4 ^= k4;
+        /* fall through */
 
       case 12:
         k3 ^= (FT_UInt32)tail[11] << 24;
+        /* fall through */
       case 11:
         k3 ^= (FT_UInt32)tail[10] << 16;
+        /* fall through */
       case 10:
         k3 ^= (FT_UInt32)tail[9] << 8;
+        /* fall through */
       case 9:
         k3 ^= (FT_UInt32)tail[8];
         k3 *= c3;
         k3  = ROTL32( k3, 17 );
         k3 *= c4;
         h3 ^= k3;
+        /* fall through */
 
       case 8:
         k2 ^= (FT_UInt32)tail[7] << 24;
+        /* fall through */
       case 7:
         k2 ^= (FT_UInt32)tail[6] << 16;
+        /* fall through */
       case 6:
         k2 ^= (FT_UInt32)tail[5] << 8;
+        /* fall through */
       case 5:
         k2 ^= (FT_UInt32)tail[4];
         k2 *= c2;
         k2  = ROTL32( k2, 16 );
         k2 *= c3;
         h2 ^= k2;
+        /* fall through */
 
       case 4:
         k1 ^= (FT_UInt32)tail[3] << 24;
+        /* fall through */
       case 3:
         k1 ^= (FT_UInt32)tail[2] << 16;
+        /* fall through */
       case 2:
         k1 ^= (FT_UInt32)tail[1] << 8;
+        /* fall through */
       case 1:
         k1 ^= (FT_UInt32)tail[0];
         k1 *= c1;
@@ -460,14 +477,12 @@
   typedef int (*char_type_func)( int  c );
 
 
-  /* handling of PID/EID 3/0 and 3/1 is the same */
+  /* Handling of PID/EID 3/0 and 3/1 is the same. */
 #define IS_WIN( n )  ( (n)->platformID == 3                             && \
-                       ( (n)->encodingID == 1 || (n)->encodingID == 0 ) && \
-                       (n)->languageID == 0x409                         )
+                       ( (n)->encodingID == 1 || (n)->encodingID == 0 ) )
 
 #define IS_APPLE( n )  ( (n)->platformID == 1 && \
-                         (n)->encodingID == 0 && \
-                         (n)->languageID == 0 )
+                         (n)->encodingID == 0 )
 
   static char*
   get_win_string( FT_Memory       memory,
@@ -491,42 +506,40 @@
 
     if ( FT_STREAM_SEEK( entry->stringOffset ) ||
          FT_FRAME_ENTER( entry->stringLength ) )
-    {
-      FT_FREE( result );
-      entry->stringLength = 0;
-      entry->stringOffset = 0;
-      FT_FREE( entry->string );
-
-      return NULL;
-    }
+      goto get_win_string_error;
 
     r = (FT_String*)result;
     p = (FT_Char*)stream->cursor;
 
     for ( len = entry->stringLength / 2; len > 0; len--, p += 2 )
     {
-      if ( p[0] == 0 )
+      if ( p[0] == 0 && char_type( p[1] ) )
+        *r++ = p[1];
+      else
       {
-        if ( char_type( p[1] ) )
-          *r++ = p[1];
-        else
-        {
-          if ( report_invalid_characters )
-          {
-            FT_TRACE0(( "get_win_string:"
-                        " Character `%c' (0x%X) invalid in PS name string\n",
-                        p[1], p[1] ));
-            /* it's not the job of FreeType to correct PS names... */
-            *r++ = p[1];
-          }
-        }
+        if ( report_invalid_characters )
+          FT_TRACE0(( "get_win_string:"
+                      " Character 0x%X invalid in PS name string\n",
+                      ((unsigned)p[0])*256 + (unsigned)p[1] ));
+        break;
       }
     }
-    *r = '\0';
+    if ( !len )
+      *r = '\0';
 
     FT_FRAME_EXIT();
 
-    return result;
+    if ( !len )
+      return result;
+
+  get_win_string_error:
+    FT_FREE( result );
+
+    entry->stringLength = 0;
+    entry->stringOffset = 0;
+    FT_FREE( entry->string );
+
+    return NULL;
   }
 
 
@@ -552,14 +565,7 @@
 
     if ( FT_STREAM_SEEK( entry->stringOffset ) ||
          FT_FRAME_ENTER( entry->stringLength ) )
-    {
-      FT_FREE( result );
-      entry->stringOffset = 0;
-      entry->stringLength = 0;
-      FT_FREE( entry->string );
-
-      return NULL;
-    }
+      goto get_apple_string_error;
 
     r = (FT_String*)result;
     p = (FT_Char*)stream->cursor;
@@ -571,20 +577,28 @@
       else
       {
         if ( report_invalid_characters )
-        {
           FT_TRACE0(( "get_apple_string:"
                       " Character `%c' (0x%X) invalid in PS name string\n",
                       *p, *p ));
-          /* it's not the job of FreeType to correct PS names... */
-          *r++ = *p;
-        }
+        break;
       }
     }
-    *r = '\0';
+    if ( !len )
+      *r = '\0';
 
     FT_FRAME_EXIT();
 
-    return result;
+    if ( !len )
+      return result;
+
+  get_apple_string_error:
+    FT_FREE( result );
+
+    entry->stringOffset = 0;
+    entry->stringLength = 0;
+    FT_FREE( entry->string );
+
+    return NULL;
   }
 
 
@@ -607,10 +621,10 @@
 
       if ( name->nameID == id && name->stringLength > 0 )
       {
-        if ( IS_WIN( name ) )
+        if ( IS_WIN( name ) && ( name->languageID == 0x409 || *win == -1 ) )
           *win = n;
 
-        if ( IS_APPLE( name ) )
+        if ( IS_APPLE( name ) && ( name->languageID == 0 || *apple == -1 ) )
           *apple = n;
       }
     }
@@ -643,9 +657,9 @@
 
 
   /*
-   *  Find the shortest decimal representation of a 16.16 fixed point
-   *  number.  The function fills `buf' with the result, returning a pointer
-   *  to the position after the representation's last byte.
+   * Find the shortest decimal representation of a 16.16 fixed point
+   * number.  The function fills `buf' with the result, returning a pointer
+   * to the position after the representation's last byte.
    */
 
   static char*
@@ -673,7 +687,7 @@
     if ( fixed < 0 )
     {
       *p++ = '-';
-      fixed = -fixed;
+      fixed = NEG_INT( fixed );
     }
 
     int_part  = ( fixed >> 16 ) & 0xFFFF;
@@ -828,13 +842,20 @@
                                  face->name_table.names + win,
                                  sfnt_is_alphanumeric,
                                  0 );
-      else
+      if ( !result && apple != -1 )
         result = get_apple_string( face->root.memory,
                                    face->name_table.stream,
                                    face->name_table.names + apple,
                                    sfnt_is_alphanumeric,
                                    0 );
 
+      if ( !result )
+      {
+        FT_TRACE0(( "sfnt_get_var_ps_name:"
+                    " No valid PS name prefix for font instances found\n" ));
+        return NULL;
+      }
+
       len = ft_strlen( result );
 
       /* sanitize if necessary; we reserve space for 36 bytes (a 128bit  */
@@ -1052,7 +1073,7 @@
                                face->name_table.names + win,
                                sfnt_is_postscript,
                                1 );
-    else
+    if ( !result && apple != -1 )
       result = get_apple_string( face->root.memory,
                                  face->name_table.stream,
                                  face->name_table.names + apple,
@@ -1073,7 +1094,7 @@
 
 
   /*
-   *  TT CMAP INFO
+   * TT CMAP INFO
    */
   FT_DEFINE_SERVICE_TTCMAPSREC(
     tt_service_get_cmap_info,
@@ -1132,41 +1153,41 @@
 
 
   /*
-   *  SERVICE LIST
+   * SERVICE LIST
    */
 
 #if defined TT_CONFIG_OPTION_POSTSCRIPT_NAMES && defined TT_CONFIG_OPTION_BDF
   FT_DEFINE_SERVICEDESCREC5(
     sfnt_services,
 
-    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_GLYPH_DICT,           &SFNT_SERVICE_GLYPH_DICT_GET,
-    FT_SERVICE_ID_BDF,                  &SFNT_SERVICE_BDF_GET,
-    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+    FT_SERVICE_ID_SFNT_TABLE,           &sfnt_service_sfnt_table,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &sfnt_service_ps_name,
+    FT_SERVICE_ID_GLYPH_DICT,           &sfnt_service_glyph_dict,
+    FT_SERVICE_ID_BDF,                  &sfnt_service_bdf,
+    FT_SERVICE_ID_TT_CMAP,              &tt_service_get_cmap_info )
 #elif defined TT_CONFIG_OPTION_POSTSCRIPT_NAMES
   FT_DEFINE_SERVICEDESCREC4(
     sfnt_services,
 
-    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_GLYPH_DICT,           &SFNT_SERVICE_GLYPH_DICT_GET,
-    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+    FT_SERVICE_ID_SFNT_TABLE,           &sfnt_service_sfnt_table,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &sfnt_service_ps_name,
+    FT_SERVICE_ID_GLYPH_DICT,           &sfnt_service_glyph_dict,
+    FT_SERVICE_ID_TT_CMAP,              &tt_service_get_cmap_info )
 #elif defined TT_CONFIG_OPTION_BDF
   FT_DEFINE_SERVICEDESCREC4(
     sfnt_services,
 
-    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_BDF,                  &SFNT_SERVICE_BDF_GET,
-    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+    FT_SERVICE_ID_SFNT_TABLE,           &sfnt_service_sfnt_table,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &sfnt_service_ps_name,
+    FT_SERVICE_ID_BDF,                  &sfnt_service_bdf,
+    FT_SERVICE_ID_TT_CMAP,              &tt_service_get_cmap_info )
 #else
   FT_DEFINE_SERVICEDESCREC3(
     sfnt_services,
 
-    FT_SERVICE_ID_SFNT_TABLE,           &SFNT_SERVICE_SFNT_TABLE_GET,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &SFNT_SERVICE_PS_NAME_GET,
-    FT_SERVICE_ID_TT_CMAP,              &TT_SERVICE_CMAP_INFO_GET )
+    FT_SERVICE_ID_SFNT_TABLE,           &sfnt_service_sfnt_table,
+    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &sfnt_service_ps_name,
+    FT_SERVICE_ID_TT_CMAP,              &tt_service_get_cmap_info )
 #endif
 
 
@@ -1174,21 +1195,9 @@
   sfnt_get_interface( FT_Module    module,
                       const char*  module_interface )
   {
-    /* SFNT_SERVICES_GET dereferences `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    FT_Library  library;
-
-
-    if ( !module )
-      return NULL;
-    library = module->library;
-    if ( !library )
-      return NULL;
-#else
     FT_UNUSED( module );
-#endif
 
-    return ft_service_list_lookup( SFNT_SERVICES_GET, module_interface );
+    return ft_service_list_lookup( sfnt_services, module_interface );
   }
 
 
@@ -1198,6 +1207,12 @@
 #define PUT_EMBEDDED_BITMAPS( a )  NULL
 #endif
 
+#ifdef TT_CONFIG_OPTION_COLOR_LAYERS
+#define PUT_COLOR_LAYERS( a )  a
+#else
+#define PUT_COLOR_LAYERS( a )  NULL
+#endif
+
 #ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
 #define PUT_PS_NAMES( a )  a
 #else
@@ -1256,9 +1271,24 @@
                             /* TT_Free_Table_Func      free_eblc       */
 
     PUT_EMBEDDED_BITMAPS( tt_face_set_sbit_strike     ),
-                            /* TT_Set_SBit_Strike_Func set_sbit_strike */
+                   /* TT_Set_SBit_Strike_Func      set_sbit_strike     */
     PUT_EMBEDDED_BITMAPS( tt_face_load_strike_metrics ),
-                    /* TT_Load_Strike_Metrics_Func load_strike_metrics */
+                   /* TT_Load_Strike_Metrics_Func  load_strike_metrics */
+
+    PUT_COLOR_LAYERS( tt_face_load_cpal ),
+                            /* TT_Load_Table_Func      load_cpal       */
+    PUT_COLOR_LAYERS( tt_face_load_colr ),
+                            /* TT_Load_Table_Func      load_colr       */
+    PUT_COLOR_LAYERS( tt_face_free_cpal ),
+                            /* TT_Free_Table_Func      free_cpal       */
+    PUT_COLOR_LAYERS( tt_face_free_colr ),
+                            /* TT_Free_Table_Func      free_colr       */
+    PUT_COLOR_LAYERS( tt_face_palette_set ),
+                            /* TT_Set_Palette_Func     set_palette     */
+    PUT_COLOR_LAYERS( tt_face_get_colr_layer ),
+                            /* TT_Get_Colr_Layer_Func  get_colr_layer  */
+    PUT_COLOR_LAYERS( tt_face_colr_blend_layer ),
+                            /* TT_Blend_Colr_Func      colr_blend      */
 
     tt_face_get_metrics,    /* TT_Get_Metrics_Func     get_metrics     */
 
@@ -1277,7 +1307,7 @@
     0x10000L,   /* driver version 1.0                     */
     0x20000L,   /* driver requires FreeType 2.0 or higher */
 
-    (const void*)&SFNT_INTERFACE_GET,  /* module specific interface */
+    (const void*)&sfnt_interface,  /* module specific interface */
 
     (FT_Module_Constructor)NULL,               /* module_init   */
     (FT_Module_Destructor) NULL,               /* module_done   */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h
index 81c22d2887..1ac2706325 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h
@@ -1,35 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfdriver.h                                                             */
-/*                                                                         */
-/*    High-level SFNT driver interface (specification).                    */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * sfdriver.h
+ *
+ *   High-level SFNT driver interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SFDRIVER_H_
 #define SFDRIVER_H_
 
 
-#include <ft2build.h>
-#include FT_MODULE_H
+#include <freetype/ftmodapi.h>
 
 
 FT_BEGIN_HEADER
 
-
   FT_DECLARE_MODULE( sfnt_module_class )
 
-
 FT_END_HEADER
 
 #endif /* SFDRIVER_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h
index 74003d4b38..55c3e76b66 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h
@@ -1,31 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sferrors.h                                                             */
-/*                                                                         */
-/*    SFNT error codes (specification only).                               */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the SFNT error enumeration constants.     */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * sferrors.h
+ *
+ *   SFNT error codes (specification only).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the SFNT error enumeration constants.
+   *
+   */
 
 #ifndef SFERRORS_H_
 #define SFERRORS_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -33,7 +33,7 @@
 #define FT_ERR_PREFIX  SFNT_Err_
 #define FT_ERR_BASE    FT_Mod_Err_SFNT
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* SFERRORS_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.c
deleted file mode 100644
index db2d816ce6..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfntpic.c                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for sfnt module.     */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "sfntpic.h"
-#include "sferrors.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from sfdriver.c */
-  FT_Error
-  FT_Create_Class_sfnt_services( FT_Library           library,
-                                 FT_ServiceDescRec**  output_class );
-  void
-  FT_Destroy_Class_sfnt_services( FT_Library          library,
-                                  FT_ServiceDescRec*  clazz );
-  void
-  FT_Init_Class_sfnt_service_bdf( FT_Service_BDFRec*  clazz );
-  void
-  FT_Init_Class_sfnt_interface( FT_Library       library,
-                                SFNT_Interface*  clazz );
-  void
-  FT_Init_Class_sfnt_service_glyph_dict(
-    FT_Library                library,
-    FT_Service_GlyphDictRec*  clazz );
-  void
-  FT_Init_Class_sfnt_service_ps_name(
-    FT_Library                 library,
-    FT_Service_PsFontNameRec*  clazz );
-  void
-  FT_Init_Class_tt_service_get_cmap_info(
-    FT_Library              library,
-    FT_Service_TTCMapsRec*  clazz );
-  void
-  FT_Init_Class_sfnt_service_sfnt_table(
-    FT_Service_SFNT_TableRec*  clazz );
-
-
-  /* forward declaration of PIC init functions from ttcmap.c */
-  FT_Error
-  FT_Create_Class_tt_cmap_classes( FT_Library       library,
-                                   TT_CMap_Class**  output_class );
-  void
-  FT_Destroy_Class_tt_cmap_classes( FT_Library      library,
-                                    TT_CMap_Class*  clazz );
-
-
-  void
-  sfnt_module_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->sfnt )
-    {
-      sfntModulePIC*  container = (sfntModulePIC*)pic_container->sfnt;
-
-
-      if ( container->sfnt_services )
-        FT_Destroy_Class_sfnt_services( library,
-                                        container->sfnt_services );
-      container->sfnt_services = NULL;
-
-      if ( container->tt_cmap_classes )
-        FT_Destroy_Class_tt_cmap_classes( library,
-                                          container->tt_cmap_classes );
-      container->tt_cmap_classes = NULL;
-
-      FT_FREE( container );
-      pic_container->sfnt = NULL;
-    }
-  }
-
-
-  FT_Error
-  sfnt_module_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    sfntModulePIC*     container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->sfnt = container;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    error = FT_Create_Class_sfnt_services( library,
-                                           &container->sfnt_services );
-    if ( error )
-      goto Exit;
-
-    error = FT_Create_Class_tt_cmap_classes( library,
-                                             &container->tt_cmap_classes );
-    if ( error )
-      goto Exit;
-
-    FT_Init_Class_sfnt_service_glyph_dict(
-      library, &container->sfnt_service_glyph_dict );
-    FT_Init_Class_sfnt_service_ps_name(
-      library, &container->sfnt_service_ps_name );
-    FT_Init_Class_tt_service_get_cmap_info(
-      library, &container->tt_service_get_cmap_info );
-    FT_Init_Class_sfnt_service_sfnt_table(
-      &container->sfnt_service_sfnt_table );
-#ifdef TT_CONFIG_OPTION_BDF
-    FT_Init_Class_sfnt_service_bdf( &container->sfnt_service_bdf );
-#endif
-    FT_Init_Class_sfnt_interface( library, &container->sfnt_interface );
-
-  Exit:
-    if ( error )
-      sfnt_module_class_pic_free( library );
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.h
deleted file mode 100644
index 8f43122d81..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfntpic.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfntpic.h                                                              */
-/*                                                                         */
-/*    The FreeType position independent code services for sfnt module.     */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef SFNTPIC_H_
-#define SFNTPIC_H_
-
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define SFNT_SERVICES_GET            sfnt_services
-#define SFNT_SERVICE_GLYPH_DICT_GET  sfnt_service_glyph_dict
-#define SFNT_SERVICE_PS_NAME_GET     sfnt_service_ps_name
-#define TT_SERVICE_CMAP_INFO_GET     tt_service_get_cmap_info
-#define TT_CMAP_CLASSES_GET          tt_cmap_classes
-#define SFNT_SERVICE_SFNT_TABLE_GET  sfnt_service_sfnt_table
-#define SFNT_SERVICE_BDF_GET         sfnt_service_bdf
-#define SFNT_INTERFACE_GET           sfnt_interface
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-  /* some include files required for members of sfntModulePIC */
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_SFNT_H
-#include FT_SERVICE_TT_CMAP_H
-
-#ifdef TT_CONFIG_OPTION_BDF
-#include "ttbdf.h"
-#include FT_SERVICE_BDF_H
-#endif
-
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include "ttcmap.h"
-
-
-FT_BEGIN_HEADER
-
-  typedef struct  sfntModulePIC_
-  {
-    FT_ServiceDescRec*        sfnt_services;
-    FT_Service_GlyphDictRec   sfnt_service_glyph_dict;
-    FT_Service_PsFontNameRec  sfnt_service_ps_name;
-    FT_Service_TTCMapsRec     tt_service_get_cmap_info;
-    TT_CMap_Class*            tt_cmap_classes;
-    FT_Service_SFNT_TableRec  sfnt_service_sfnt_table;
-#ifdef TT_CONFIG_OPTION_BDF
-    FT_Service_BDFRec         sfnt_service_bdf;
-#endif
-    SFNT_Interface            sfnt_interface;
-
-  } sfntModulePIC;
-
-
-#define GET_PIC( lib )                                      \
-          ( (sfntModulePIC*)( (lib)->pic_container.sfnt ) )
-
-#define SFNT_SERVICES_GET                       \
-          ( GET_PIC( library )->sfnt_services )
-#define SFNT_SERVICE_GLYPH_DICT_GET                       \
-          ( GET_PIC( library )->sfnt_service_glyph_dict )
-#define SFNT_SERVICE_PS_NAME_GET                       \
-          ( GET_PIC( library )->sfnt_service_ps_name )
-#define TT_SERVICE_CMAP_INFO_GET                           \
-          ( GET_PIC( library )->tt_service_get_cmap_info )
-#define TT_CMAP_CLASSES_GET                       \
-          ( GET_PIC( library )->tt_cmap_classes )
-#define SFNT_SERVICE_SFNT_TABLE_GET                       \
-          ( GET_PIC( library )->sfnt_service_sfnt_table )
-#define SFNT_SERVICE_BDF_GET                       \
-          ( GET_PIC( library )->sfnt_service_bdf )
-#define SFNT_INTERFACE_GET                       \
-          ( GET_PIC( library )->sfnt_interface )
-
-
-  /* see sfntpic.c for the implementation */
-  void
-  sfnt_module_class_pic_free( FT_Library  library );
-
-  FT_Error
-  sfnt_module_class_pic_init( FT_Library  library );
-
-
-FT_END_HEADER
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-  /* */
-
-#endif /* SFNTPIC_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c
index 0c917030f3..39460be2e6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c
@@ -1,37 +1,37 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfobjs.c                                                               */
-/*                                                                         */
-/*    SFNT object management (base).                                       */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
+/****************************************************************************
+ *
+ * sfobjs.c
+ *
+ *   SFNT object management (base).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
 #include "sfobjs.h"
 #include "ttload.h"
 #include "ttcmap.h"
 #include "ttkern.h"
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_TRUETYPE_IDS_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_SFNT_NAMES_H
-#include FT_GZIP_H
+#include "sfwoff.h"
+#include "sfwoff2.h"
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/ttnameid.h>
+#include <freetype/tttags.h>
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/ftsnames.h>
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#include FT_SERVICE_METRICS_VARIATIONS_H
+#include <freetype/internal/services/svmm.h>
+#include <freetype/internal/services/svmetric.h>
 #endif
 
 #include "sferrors.h"
@@ -41,14 +41,14 @@
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_sfobjs
+#define FT_COMPONENT  sfobjs
 
 
 
@@ -337,408 +337,13 @@
   }
 
 
-#define WRITE_USHORT( p, v )                \
-          do                                \
-          {                                 \
-            *(p)++ = (FT_Byte)( (v) >> 8 ); \
-            *(p)++ = (FT_Byte)( (v) >> 0 ); \
-                                            \
-          } while ( 0 )
-
-#define WRITE_ULONG( p, v )                  \
-          do                                 \
-          {                                  \
-            *(p)++ = (FT_Byte)( (v) >> 24 ); \
-            *(p)++ = (FT_Byte)( (v) >> 16 ); \
-            *(p)++ = (FT_Byte)( (v) >>  8 ); \
-            *(p)++ = (FT_Byte)( (v) >>  0 ); \
-                                             \
-          } while ( 0 )
-
-
-  static void
-  sfnt_stream_close( FT_Stream  stream )
-  {
-    FT_Memory  memory = stream->memory;
-
-
-    FT_FREE( stream->base );
-
-    stream->size  = 0;
-    stream->base  = NULL;
-    stream->close = NULL;
-  }
-
-
-  FT_CALLBACK_DEF( int )
-  compare_offsets( const void*  a,
-                   const void*  b )
-  {
-    WOFF_Table  table1 = *(WOFF_Table*)a;
-    WOFF_Table  table2 = *(WOFF_Table*)b;
-
-    FT_ULong  offset1 = table1->Offset;
-    FT_ULong  offset2 = table2->Offset;
-
-
-    if ( offset1 > offset2 )
-      return 1;
-    else if ( offset1 < offset2 )
-      return -1;
-    else
-      return 0;
-  }
-
-
-  /* Replace `face->root.stream' with a stream containing the extracted */
-  /* SFNT of a WOFF font.                                               */
-
-  static FT_Error
-  woff_open_font( FT_Stream  stream,
-                  TT_Face    face )
-  {
-    FT_Memory       memory = stream->memory;
-    FT_Error        error  = FT_Err_Ok;
-
-    WOFF_HeaderRec  woff;
-    WOFF_Table      tables  = NULL;
-    WOFF_Table*     indices = NULL;
-
-    FT_ULong        woff_offset;
-
-    FT_Byte*        sfnt        = NULL;
-    FT_Stream       sfnt_stream = NULL;
-
-    FT_Byte*        sfnt_header;
-    FT_ULong        sfnt_offset;
-
-    FT_Int          nn;
-    FT_ULong        old_tag = 0;
-
-    static const FT_Frame_Field  woff_header_fields[] =
-    {
-#undef  FT_STRUCTURE
-#define FT_STRUCTURE  WOFF_HeaderRec
-
-      FT_FRAME_START( 44 ),
-        FT_FRAME_ULONG ( signature ),
-        FT_FRAME_ULONG ( flavor ),
-        FT_FRAME_ULONG ( length ),
-        FT_FRAME_USHORT( num_tables ),
-        FT_FRAME_USHORT( reserved ),
-        FT_FRAME_ULONG ( totalSfntSize ),
-        FT_FRAME_USHORT( majorVersion ),
-        FT_FRAME_USHORT( minorVersion ),
-        FT_FRAME_ULONG ( metaOffset ),
-        FT_FRAME_ULONG ( metaLength ),
-        FT_FRAME_ULONG ( metaOrigLength ),
-        FT_FRAME_ULONG ( privOffset ),
-        FT_FRAME_ULONG ( privLength ),
-      FT_FRAME_END
-    };
-
-
-    FT_ASSERT( stream == face->root.stream );
-    FT_ASSERT( FT_STREAM_POS() == 0 );
-
-    if ( FT_STREAM_READ_FIELDS( woff_header_fields, &woff ) )
-      return error;
-
-    /* Make sure we don't recurse back here or hit TTC code. */
-    if ( woff.flavor == TTAG_wOFF || woff.flavor == TTAG_ttcf )
-      return FT_THROW( Invalid_Table );
-
-    /* Miscellaneous checks. */
-    if ( woff.length != stream->size                              ||
-         woff.num_tables == 0                                     ||
-         44 + woff.num_tables * 20UL >= woff.length               ||
-         12 + woff.num_tables * 16UL >= woff.totalSfntSize        ||
-         ( woff.totalSfntSize & 3 ) != 0                          ||
-         ( woff.metaOffset == 0 && ( woff.metaLength != 0     ||
-                                     woff.metaOrigLength != 0 ) ) ||
-         ( woff.metaLength != 0 && woff.metaOrigLength == 0 )     ||
-         ( woff.privOffset == 0 && woff.privLength != 0 )         )
-    {
-      FT_ERROR(( "woff_font_open: invalid WOFF header\n" ));
-      return FT_THROW( Invalid_Table );
-    }
-
-    /* Don't trust `totalSfntSize' before thorough checks. */
-    if ( FT_ALLOC( sfnt, 12 + woff.num_tables * 16UL ) ||
-         FT_NEW( sfnt_stream )                         )
-      goto Exit;
-
-    sfnt_header = sfnt;
-
-    /* Write sfnt header. */
-    {
-      FT_UInt  searchRange, entrySelector, rangeShift, x;
-
-
-      x             = woff.num_tables;
-      entrySelector = 0;
-      while ( x )
-      {
-        x            >>= 1;
-        entrySelector += 1;
-      }
-      entrySelector--;
-
-      searchRange = ( 1 << entrySelector ) * 16;
-      rangeShift  = woff.num_tables * 16 - searchRange;
-
-      WRITE_ULONG ( sfnt_header, woff.flavor );
-      WRITE_USHORT( sfnt_header, woff.num_tables );
-      WRITE_USHORT( sfnt_header, searchRange );
-      WRITE_USHORT( sfnt_header, entrySelector );
-      WRITE_USHORT( sfnt_header, rangeShift );
-    }
-
-    /* While the entries in the sfnt header must be sorted by the */
-    /* tag value, the tables themselves are not.  We thus have to */
-    /* sort them by offset and check that they don't overlap.     */
-
-    if ( FT_NEW_ARRAY( tables, woff.num_tables )  ||
-         FT_NEW_ARRAY( indices, woff.num_tables ) )
-      goto Exit;
-
-    FT_TRACE2(( "\n"
-                "  tag    offset    compLen  origLen  checksum\n"
-                "  -------------------------------------------\n" ));
-
-    if ( FT_FRAME_ENTER( 20L * woff.num_tables ) )
-      goto Exit;
-
-    for ( nn = 0; nn < woff.num_tables; nn++ )
-    {
-      WOFF_Table  table = tables + nn;
-
-      table->Tag        = FT_GET_TAG4();
-      table->Offset     = FT_GET_ULONG();
-      table->CompLength = FT_GET_ULONG();
-      table->OrigLength = FT_GET_ULONG();
-      table->CheckSum   = FT_GET_ULONG();
-
-      FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx  %08lx\n",
-                  (FT_Char)( table->Tag >> 24 ),
-                  (FT_Char)( table->Tag >> 16 ),
-                  (FT_Char)( table->Tag >> 8  ),
-                  (FT_Char)( table->Tag       ),
-                  table->Offset,
-                  table->CompLength,
-                  table->OrigLength,
-                  table->CheckSum ));
-
-      if ( table->Tag <= old_tag )
-      {
-        FT_FRAME_EXIT();
-
-        FT_ERROR(( "woff_font_open: table tags are not sorted\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      old_tag     = table->Tag;
-      indices[nn] = table;
-    }
-
-    FT_FRAME_EXIT();
-
-    /* Sort by offset. */
-
-    ft_qsort( indices,
-              woff.num_tables,
-              sizeof ( WOFF_Table ),
-              compare_offsets );
-
-    /* Check offsets and lengths. */
-
-    woff_offset = 44 + woff.num_tables * 20L;
-    sfnt_offset = 12 + woff.num_tables * 16L;
-
-    for ( nn = 0; nn < woff.num_tables; nn++ )
-    {
-      WOFF_Table  table = indices[nn];
-
-
-      if ( table->Offset != woff_offset                         ||
-           table->CompLength > woff.length                      ||
-           table->Offset > woff.length - table->CompLength      ||
-           table->OrigLength > woff.totalSfntSize               ||
-           sfnt_offset > woff.totalSfntSize - table->OrigLength ||
-           table->CompLength > table->OrigLength                )
-      {
-        FT_ERROR(( "woff_font_open: invalid table offsets\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      table->OrigOffset = sfnt_offset;
-
-      /* The offsets must be multiples of 4. */
-      woff_offset += ( table->CompLength + 3 ) & ~3U;
-      sfnt_offset += ( table->OrigLength + 3 ) & ~3U;
-    }
-
-    /*
-     * Final checks!
-     *
-     * We don't decode and check the metadata block.
-     * We don't check table checksums either.
-     * But other than those, I think we implement all
-     * `MUST' checks from the spec.
-     */
-
-    if ( woff.metaOffset )
-    {
-      if ( woff.metaOffset != woff_offset                  ||
-           woff.metaOffset + woff.metaLength > woff.length )
-      {
-        FT_ERROR(( "woff_font_open:"
-                   " invalid `metadata' offset or length\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      /* We have padding only ... */
-      woff_offset += woff.metaLength;
-    }
-
-    if ( woff.privOffset )
-    {
-      /* ... if it isn't the last block. */
-      woff_offset = ( woff_offset + 3 ) & ~3U;
-
-      if ( woff.privOffset != woff_offset                  ||
-           woff.privOffset + woff.privLength > woff.length )
-      {
-        FT_ERROR(( "woff_font_open: invalid `private' offset or length\n" ));
-        error = FT_THROW( Invalid_Table );
-        goto Exit;
-      }
-
-      /* No padding for the last block. */
-      woff_offset += woff.privLength;
-    }
-
-    if ( sfnt_offset != woff.totalSfntSize ||
-         woff_offset != woff.length        )
-    {
-      FT_ERROR(( "woff_font_open: invalid `sfnt' table structure\n" ));
-      error = FT_THROW( Invalid_Table );
-      goto Exit;
-    }
-
-    /* Now use `totalSfntSize'. */
-    if ( FT_REALLOC( sfnt,
-                     12 + woff.num_tables * 16UL,
-                     woff.totalSfntSize ) )
-      goto Exit;
-
-    sfnt_header = sfnt + 12;
-
-    /* Write the tables. */
-
-    for ( nn = 0; nn < woff.num_tables; nn++ )
-    {
-      WOFF_Table  table = tables + nn;
-
-
-      /* Write SFNT table entry. */
-      WRITE_ULONG( sfnt_header, table->Tag );
-      WRITE_ULONG( sfnt_header, table->CheckSum );
-      WRITE_ULONG( sfnt_header, table->OrigOffset );
-      WRITE_ULONG( sfnt_header, table->OrigLength );
-
-      /* Write table data. */
-      if ( FT_STREAM_SEEK( table->Offset )     ||
-           FT_FRAME_ENTER( table->CompLength ) )
-        goto Exit;
-
-      if ( table->CompLength == table->OrigLength )
-      {
-        /* Uncompressed data; just copy. */
-        ft_memcpy( sfnt + table->OrigOffset,
-                   stream->cursor,
-                   table->OrigLength );
-      }
-      else
-      {
-#ifdef FT_CONFIG_OPTION_USE_ZLIB
-
-        /* Uncompress with zlib. */
-        FT_ULong  output_len = table->OrigLength;
-
-
-        error = FT_Gzip_Uncompress( memory,
-                                    sfnt + table->OrigOffset, &output_len,
-                                    stream->cursor, table->CompLength );
-        if ( error )
-          goto Exit;
-        if ( output_len != table->OrigLength )
-        {
-          FT_ERROR(( "woff_font_open: compressed table length mismatch\n" ));
-          error = FT_THROW( Invalid_Table );
-          goto Exit;
-        }
-
-#else /* !FT_CONFIG_OPTION_USE_ZLIB */
-
-        error = FT_THROW( Unimplemented_Feature );
-        goto Exit;
-
-#endif /* !FT_CONFIG_OPTION_USE_ZLIB */
-      }
-
-      FT_FRAME_EXIT();
-
-      /* We don't check whether the padding bytes in the WOFF file are     */
-      /* actually '\0'.  For the output, however, we do set them properly. */
-      sfnt_offset = table->OrigOffset + table->OrigLength;
-      while ( sfnt_offset & 3 )
-      {
-        sfnt[sfnt_offset] = '\0';
-        sfnt_offset++;
-      }
-    }
-
-    /* Ok!  Finally ready.  Swap out stream and return. */
-    FT_Stream_OpenMemory( sfnt_stream, sfnt, woff.totalSfntSize );
-    sfnt_stream->memory = stream->memory;
-    sfnt_stream->close  = sfnt_stream_close;
-
-    FT_Stream_Free(
-      face->root.stream,
-      ( face->root.face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 );
-
-    face->root.stream = sfnt_stream;
-
-    face->root.face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
-
-  Exit:
-    FT_FREE( tables );
-    FT_FREE( indices );
-
-    if ( error )
-    {
-      FT_FREE( sfnt );
-      FT_Stream_Close( sfnt_stream );
-      FT_FREE( sfnt_stream );
-    }
-
-    return error;
-  }
-
-
-#undef WRITE_USHORT
-#undef WRITE_ULONG
-
-
   /* Fill in face->ttc_header.  If the font is not a TTC, it is */
   /* synthesized into a TTC with one offset table.              */
   static FT_Error
   sfnt_open_font( FT_Stream  stream,
-                  TT_Face    face )
+                  TT_Face    face,
+                  FT_Int*    face_instance_index,
+                  FT_Long*   woff2_num_faces )
   {
     FT_Memory  memory = stream->memory;
     FT_Error   error;
@@ -782,6 +387,25 @@
       goto retry;
     }
 
+    if ( tag == TTAG_wOF2 )
+    {
+      FT_TRACE2(( "sfnt_open_font: file is a WOFF2; synthesizing SFNT\n" ));
+
+      if ( FT_STREAM_SEEK( offset ) )
+        return error;
+
+      error = woff2_open_font( stream,
+                               face,
+                               face_instance_index,
+                               woff2_num_faces );
+      if ( error )
+        return error;
+
+      /* Swap out stream and retry! */
+      stream = face->root.stream;
+      goto retry;
+    }
+
     if ( tag != 0x00010000UL &&
          tag != TTAG_ttcf    &&
          tag != TTAG_OTTO    &&
@@ -858,9 +482,10 @@
                   FT_Parameter*  params )
   {
     FT_Error      error;
-    FT_Library    library = face->root.driver->root.library;
+    FT_Library    library         = face->root.driver->root.library;
     SFNT_Service  sfnt;
     FT_Int        face_index;
+    FT_Long       woff2_num_faces = 0;
 
 
     /* for now, parameters are unused */
@@ -911,14 +536,19 @@
 
     FT_TRACE2(( "SFNT driver\n" ));
 
-    error = sfnt_open_font( stream, face );
+    error = sfnt_open_font( stream,
+                            face,
+                            &face_instance_index,
+                            &woff2_num_faces );
     if ( error )
       return error;
 
     /* Stream may have changed in sfnt_open_font. */
     stream = face->root.stream;
 
-    FT_TRACE2(( "sfnt_init_face: %08p, %d\n", face, face_instance_index ));
+    FT_TRACE2(( "sfnt_init_face: %p (index %d)\n",
+                (void *)face,
+                face_instance_index ));
 
     face_index = FT_ABS( face_instance_index ) & 0xFFFF;
 
@@ -1001,15 +631,15 @@
         face->variation_support |= TT_FACE_FLAG_VAR_FVAR;
 
       /*
-       *  As documented in the OpenType specification, an entry for the
-       *  default instance may be omitted in the named instance table.  In
-       *  particular this means that even if there is no named instance
-       *  table in the font we actually do have a named instance, namely the
-       *  default instance.
+       * As documented in the OpenType specification, an entry for the
+       * default instance may be omitted in the named instance table.  In
+       * particular this means that even if there is no named instance
+       * table in the font we actually do have a named instance, namely the
+       * default instance.
        *
-       *  For consistency, we always want the default instance in our list
-       *  of named instances.  If it is missing, we try to synthesize it
-       *  later on.  Here, we have to adjust `num_instances' accordingly.
+       * For consistency, we always want the default instance in our list
+       * of named instances.  If it is missing, we try to synthesize it
+       * later on.  Here, we have to adjust `num_instances' accordingly.
        */
 
       if ( ( face->variation_support & TT_FACE_FLAG_VAR_FVAR ) &&
@@ -1084,6 +714,10 @@
     face->root.num_faces  = face->ttc_header.count;
     face->root.face_index = face_instance_index;
 
+    /* `num_faces' for a WOFF2 needs to be handled separately. */
+    if ( woff2_num_faces )
+      face->root.num_faces = woff2_num_faces;
+
     return error;
   }
 
@@ -1144,6 +778,8 @@
     FT_Bool       has_outline;
     FT_Bool       is_apple_sbit;
     FT_Bool       is_apple_sbix;
+    FT_Bool       has_CBLC;
+    FT_Bool       has_CBDT;
     FT_Bool       ignore_typographic_family    = FALSE;
     FT_Bool       ignore_typographic_subfamily = FALSE;
 
@@ -1184,7 +820,7 @@
     /* it doesn't contain outlines.                                */
     /*                                                             */
 
-    FT_TRACE2(( "sfnt_load_face: %08p\n\n", face ));
+    FT_TRACE2(( "sfnt_load_face: %p\n\n", (void *)face ));
 
     /* do we have outlines in there? */
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
@@ -1224,6 +860,13 @@
         goto Exit;
     }
 
+    has_CBLC = !face->goto_table( face, TTAG_CBLC, stream, 0 );
+    has_CBDT = !face->goto_table( face, TTAG_CBDT, stream, 0 );
+
+    /* Ignore outlines for CBLC/CBDT fonts. */
+    if ( has_CBLC || has_CBDT )
+      has_outline = FALSE;
+
     /* OpenType 1.8.2 introduced limits to this value;    */
     /* however, they make sense for older SFNT fonts also */
     if ( face->header.Units_Per_EM <    16 ||
@@ -1332,6 +975,13 @@
     if ( sfnt->load_eblc )
       LOAD_( eblc );
 
+    /* colored glyph support */
+    if ( sfnt->load_cpal )
+    {
+      LOAD_( cpal );
+      LOAD_( colr );
+    }
+
     /* consider the pclt, kerning, and gasp tables as optional */
     LOAD_( pclt );
     LOAD_( gasp );
@@ -1380,12 +1030,13 @@
       FT_Long  flags = root->face_flags;
 
 
-      /*********************************************************************/
-      /*                                                                   */
-      /* Compute face flags.                                               */
-      /*                                                                   */
+      /**********************************************************************
+       *
+       * Compute face flags.
+       */
       if ( face->sbit_table_type == TT_SBIT_TABLE_TYPE_CBLC ||
-           face->sbit_table_type == TT_SBIT_TABLE_TYPE_SBIX )
+           face->sbit_table_type == TT_SBIT_TABLE_TYPE_SBIX ||
+           face->colr                                       )
         flags |= FT_FACE_FLAG_COLOR;      /* color glyphs */
 
       if ( has_outline == TRUE )
@@ -1429,10 +1080,10 @@
 
       root->face_flags = flags;
 
-      /*********************************************************************/
-      /*                                                                   */
-      /* Compute style flags.                                              */
-      /*                                                                   */
+      /**********************************************************************
+       *
+       * Compute style flags.
+       */
 
       flags = 0;
       if ( has_outline == TRUE && face->os2.version != 0xFFFFU )
@@ -1462,14 +1113,14 @@
 
       root->style_flags |= flags;
 
-      /*********************************************************************/
-      /*                                                                   */
-      /* Polish the charmaps.                                              */
-      /*                                                                   */
-      /*   Try to set the charmap encoding according to the platform &     */
-      /*   encoding ID of each charmap.  Emulate Unicode charmap if one    */
-      /*   is missing.                                                     */
-      /*                                                                   */
+      /**********************************************************************
+       *
+       * Polish the charmaps.
+       *
+       *   Try to set the charmap encoding according to the platform &
+       *   encoding ID of each charmap.  Emulate Unicode charmap if one
+       *   is missing.
+       */
 
       tt_face_build_cmaps( face );  /* ignore errors */
 
@@ -1512,7 +1163,8 @@
           error = FT_CMap_New( (FT_CMap_Class)&tt_cmap_unicode_class_rec,
                                NULL, &cmaprec, NULL );
           if ( error                                      &&
-               FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
+               FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) &&
+               FT_ERR_NEQ( error, Unimplemented_Feature ) )
             goto Exit;
           error = FT_Err_Ok;
 
@@ -1524,9 +1176,9 @@
 #ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
 
       /*
-       *  Now allocate the root array of FT_Bitmap_Size records and
-       *  populate them.  Unfortunately, it isn't possible to indicate bit
-       *  depths in the FT_Bitmap_Size record.  This is a design error.
+       * Now allocate the root array of FT_Bitmap_Size records and
+       * populate them.  Unfortunately, it isn't possible to indicate bit
+       * depths in the FT_Bitmap_Size record.  This is a design error.
        */
       {
         FT_UInt  count;
@@ -1606,10 +1258,10 @@
         root->face_flags |= FT_FACE_FLAG_SCALABLE;
 
 
-      /*********************************************************************/
-      /*                                                                   */
-      /*  Set up metrics.                                                  */
-      /*                                                                   */
+      /**********************************************************************
+       *
+       * Set up metrics.
+       */
       if ( FT_IS_SCALABLE( root ) )
       {
         /* XXX What about if outline header is missing */
@@ -1621,59 +1273,73 @@
         root->units_per_EM = face->header.Units_Per_EM;
 
 
-        /* XXX: Computing the ascender/descender/height is very different */
-        /*      from what the specification tells you.  Apparently, we    */
-        /*      must be careful because                                   */
-        /*                                                                */
-        /*      - not all fonts have an OS/2 table; in this case, we take */
-        /*        the values in the horizontal header.  However, these    */
-        /*        values very often are not reliable.                     */
-        /*                                                                */
-        /*      - otherwise, the correct typographic values are in the    */
-        /*        sTypoAscender, sTypoDescender & sTypoLineGap fields.    */
-        /*                                                                */
-        /*        However, certain fonts have these fields set to 0.      */
-        /*        Rather, they have usWinAscent & usWinDescent correctly  */
-        /*        set (but with different values).                        */
-        /*                                                                */
-        /*      As an example, Arial Narrow is implemented through four   */
-        /*      files ARIALN.TTF, ARIALNI.TTF, ARIALNB.TTF & ARIALNBI.TTF */
-        /*                                                                */
-        /*      Strangely, all fonts have the same values in their        */
-        /*      sTypoXXX fields, except ARIALNB which sets them to 0.     */
-        /*                                                                */
-        /*      On the other hand, they all have different                */
-        /*      usWinAscent/Descent values -- as a conclusion, the OS/2   */
-        /*      table cannot be used to compute the text height reliably! */
-        /*                                                                */
-
-        /* The ascender and descender are taken from the `hhea' table. */
-        /* If zero, they are taken from the `OS/2' table.              */
-
-        root->ascender  = face->horizontal.Ascender;
-        root->descender = face->horizontal.Descender;
-
-        root->height = root->ascender - root->descender +
-                       face->horizontal.Line_Gap;
-
-        if ( !( root->ascender || root->descender ) )
+        /*
+         * Computing the ascender/descender/height is tricky.
+         *
+         * The OpenType specification v1.8.3 says:
+         *
+         *   [OS/2's] sTypoAscender, sTypoDescender and sTypoLineGap fields
+         *   are intended to allow applications to lay out documents in a
+         *   typographically-correct and portable fashion.
+         *
+         * This is somewhat at odds with the decades of backwards
+         * compatibility, operating systems and applications doing whatever
+         * they want, not to mention broken fonts.
+         *
+         * Not all fonts have an OS/2 table; in this case, we take the values
+         * in the horizontal header, although there is nothing stopping the
+         * values from being unreliable. Even with a OS/2 table, certain fonts
+         * set the sTypoAscender, sTypoDescender and sTypoLineGap fields to 0
+         * and instead correctly set usWinAscent and usWinDescent.
+         *
+         * As an example, Arial Narrow is shipped as four files ARIALN.TTF,
+         * ARIALNI.TTF, ARIALNB.TTF and ARIALNBI.TTF. Strangely, all fonts have
+         * the same values in their sTypo* fields, except ARIALNB.ttf which
+         * sets them to 0. All of them have different usWinAscent/Descent
+         * values. The OS/2 table therefore cannot be trusted for computing the
+         * text height reliably.
+         *
+         * As a compromise, do the following:
+         *
+         * 1. If the OS/2 table exists and the fsSelection bit 7 is set
+         *    (USE_TYPO_METRICS), trust the font and use the sTypo* metrics.
+         * 2. Otherwise, use the `hhea' table's metrics.
+         * 3. If they are zero and the OS/2 table exists,
+         *    1. use the OS/2 table's sTypo* metrics if they are non-zero.
+         *    2. Otherwise, use the OS/2 table's usWin* metrics.
+         */
+
+        if ( face->os2.version != 0xFFFFU && face->os2.fsSelection & 128 )
         {
-          if ( face->os2.version != 0xFFFFU )
-          {
-            if ( face->os2.sTypoAscender || face->os2.sTypoDescender )
-            {
-              root->ascender  = face->os2.sTypoAscender;
-              root->descender = face->os2.sTypoDescender;
+          root->ascender  = face->os2.sTypoAscender;
+          root->descender = face->os2.sTypoDescender;
+          root->height    = root->ascender - root->descender +
+                            face->os2.sTypoLineGap;
+        }
+        else
+        {
+          root->ascender  = face->horizontal.Ascender;
+          root->descender = face->horizontal.Descender;
+          root->height    = root->ascender - root->descender +
+                            face->horizontal.Line_Gap;
 
-              root->height = root->ascender - root->descender +
-                             face->os2.sTypoLineGap;
-            }
-            else
+          if ( !( root->ascender || root->descender ) )
+          {
+            if ( face->os2.version != 0xFFFFU )
             {
-              root->ascender  =  (FT_Short)face->os2.usWinAscent;
-              root->descender = -(FT_Short)face->os2.usWinDescent;
-
-              root->height = root->ascender - root->descender;
+              if ( face->os2.sTypoAscender || face->os2.sTypoDescender )
+              {
+                root->ascender  = face->os2.sTypoAscender;
+                root->descender = face->os2.sTypoDescender;
+                root->height    = root->ascender - root->descender +
+                                  face->os2.sTypoLineGap;
+              }
+              else
+              {
+                root->ascender  =  (FT_Short)face->os2.usWinAscent;
+                root->descender = -(FT_Short)face->os2.usWinDescent;
+                root->height    =  root->ascender - root->descender;
+              }
             }
           }
         }
@@ -1728,6 +1394,13 @@
       /* destroy the embedded bitmaps table if it is loaded */
       if ( sfnt->free_eblc )
         sfnt->free_eblc( face );
+
+      /* destroy color table data if it is loaded */
+      if ( sfnt->free_cpal )
+      {
+        sfnt->free_cpal( face );
+        sfnt->free_colr( face );
+      }
     }
 
 #ifdef TT_CONFIG_OPTION_BDF
@@ -1783,11 +1456,18 @@
     FT_FREE( face->sbit_strike_map );
     face->root.num_fixed_sizes = 0;
 
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
     FT_FREE( face->postscript_name );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
     FT_FREE( face->var_postscript_prefix );
 #endif
 
+    /* freeing glyph color palette data */
+    FT_FREE( face->palette_data.palette_name_ids );
+    FT_FREE( face->palette_data.palette_flags );
+    FT_FREE( face->palette_data.palette_entry_name_ids );
+    FT_FREE( face->palette );
+
     face->sfnt = NULL;
   }
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h
index 1b8d1be5b1..e8e3042083 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  sfobjs.h                                                               */
-/*                                                                         */
-/*    SFNT object management (specification).                              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * sfobjs.h
+ *
+ *   SFNT object management (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef SFOBJS_H_
 #define SFOBJS_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_SFNT_H
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/ftobjs.h>
 
 
 FT_BEGIN_HEADER
@@ -53,7 +52,7 @@ FT_BEGIN_HEADER
 
 FT_END_HEADER
 
-#endif /* SFDRIVER_H_ */
+#endif /* SFOBJS_H_ */
 
 
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.c
new file mode 100644
index 0000000000..f0a32e1e06
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.c
@@ -0,0 +1,437 @@
+/****************************************************************************
+ *
+ * sfwoff.c
+ *
+ *   WOFF format management (base).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include "sfwoff.h"
+#include <freetype/tttags.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/ftgzip.h>
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  sfwoff
+
+
+#define WRITE_USHORT( p, v )                \
+          do                                \
+          {                                 \
+            *(p)++ = (FT_Byte)( (v) >> 8 ); \
+            *(p)++ = (FT_Byte)( (v) >> 0 ); \
+                                            \
+          } while ( 0 )
+
+#define WRITE_ULONG( p, v )                  \
+          do                                 \
+          {                                  \
+            *(p)++ = (FT_Byte)( (v) >> 24 ); \
+            *(p)++ = (FT_Byte)( (v) >> 16 ); \
+            *(p)++ = (FT_Byte)( (v) >>  8 ); \
+            *(p)++ = (FT_Byte)( (v) >>  0 ); \
+                                             \
+          } while ( 0 )
+
+
+  static void
+  sfnt_stream_close( FT_Stream  stream )
+  {
+    FT_Memory  memory = stream->memory;
+
+
+    FT_FREE( stream->base );
+
+    stream->size  = 0;
+    stream->base  = NULL;
+    stream->close = NULL;
+  }
+
+
+  FT_CALLBACK_DEF( int )
+  compare_offsets( const void*  a,
+                   const void*  b )
+  {
+    WOFF_Table  table1 = *(WOFF_Table*)a;
+    WOFF_Table  table2 = *(WOFF_Table*)b;
+
+    FT_ULong  offset1 = table1->Offset;
+    FT_ULong  offset2 = table2->Offset;
+
+
+    if ( offset1 > offset2 )
+      return 1;
+    else if ( offset1 < offset2 )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  /* Replace `face->root.stream' with a stream containing the extracted */
+  /* SFNT of a WOFF font.                                               */
+
+  FT_LOCAL_DEF( FT_Error )
+  woff_open_font( FT_Stream  stream,
+                  TT_Face    face )
+  {
+    FT_Memory       memory = stream->memory;
+    FT_Error        error  = FT_Err_Ok;
+
+    WOFF_HeaderRec  woff;
+    WOFF_Table      tables  = NULL;
+    WOFF_Table*     indices = NULL;
+
+    FT_ULong        woff_offset;
+
+    FT_Byte*        sfnt        = NULL;
+    FT_Stream       sfnt_stream = NULL;
+
+    FT_Byte*        sfnt_header;
+    FT_ULong        sfnt_offset;
+
+    FT_Int          nn;
+    FT_ULong        old_tag = 0;
+
+    static const FT_Frame_Field  woff_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WOFF_HeaderRec
+
+      FT_FRAME_START( 44 ),
+        FT_FRAME_ULONG ( signature ),
+        FT_FRAME_ULONG ( flavor ),
+        FT_FRAME_ULONG ( length ),
+        FT_FRAME_USHORT( num_tables ),
+        FT_FRAME_USHORT( reserved ),
+        FT_FRAME_ULONG ( totalSfntSize ),
+        FT_FRAME_USHORT( majorVersion ),
+        FT_FRAME_USHORT( minorVersion ),
+        FT_FRAME_ULONG ( metaOffset ),
+        FT_FRAME_ULONG ( metaLength ),
+        FT_FRAME_ULONG ( metaOrigLength ),
+        FT_FRAME_ULONG ( privOffset ),
+        FT_FRAME_ULONG ( privLength ),
+      FT_FRAME_END
+    };
+
+
+    FT_ASSERT( stream == face->root.stream );
+    FT_ASSERT( FT_STREAM_POS() == 0 );
+
+    if ( FT_STREAM_READ_FIELDS( woff_header_fields, &woff ) )
+      return error;
+
+    /* Make sure we don't recurse back here or hit TTC code. */
+    if ( woff.flavor == TTAG_wOFF || woff.flavor == TTAG_ttcf )
+      return FT_THROW( Invalid_Table );
+
+    /* Miscellaneous checks. */
+    if ( woff.length != stream->size                              ||
+         woff.num_tables == 0                                     ||
+         44 + woff.num_tables * 20UL >= woff.length               ||
+         12 + woff.num_tables * 16UL >= woff.totalSfntSize        ||
+         ( woff.totalSfntSize & 3 ) != 0                          ||
+         ( woff.metaOffset == 0 && ( woff.metaLength != 0     ||
+                                     woff.metaOrigLength != 0 ) ) ||
+         ( woff.metaLength != 0 && woff.metaOrigLength == 0 )     ||
+         ( woff.privOffset == 0 && woff.privLength != 0 )         )
+    {
+      FT_ERROR(( "woff_font_open: invalid WOFF header\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    /* Don't trust `totalSfntSize' before thorough checks. */
+    if ( FT_ALLOC( sfnt, 12 + woff.num_tables * 16UL ) ||
+         FT_NEW( sfnt_stream )                         )
+      goto Exit;
+
+    sfnt_header = sfnt;
+
+    /* Write sfnt header. */
+    {
+      FT_UInt  searchRange, entrySelector, rangeShift, x;
+
+
+      x             = woff.num_tables;
+      entrySelector = 0;
+      while ( x )
+      {
+        x            >>= 1;
+        entrySelector += 1;
+      }
+      entrySelector--;
+
+      searchRange = ( 1 << entrySelector ) * 16;
+      rangeShift  = woff.num_tables * 16 - searchRange;
+
+      WRITE_ULONG ( sfnt_header, woff.flavor );
+      WRITE_USHORT( sfnt_header, woff.num_tables );
+      WRITE_USHORT( sfnt_header, searchRange );
+      WRITE_USHORT( sfnt_header, entrySelector );
+      WRITE_USHORT( sfnt_header, rangeShift );
+    }
+
+    /* While the entries in the sfnt header must be sorted by the */
+    /* tag value, the tables themselves are not.  We thus have to */
+    /* sort them by offset and check that they don't overlap.     */
+
+    if ( FT_NEW_ARRAY( tables, woff.num_tables )  ||
+         FT_NEW_ARRAY( indices, woff.num_tables ) )
+      goto Exit;
+
+    FT_TRACE2(( "\n"
+                "  tag    offset    compLen  origLen  checksum\n"
+                "  -------------------------------------------\n" ));
+
+    if ( FT_FRAME_ENTER( 20L * woff.num_tables ) )
+      goto Exit;
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = tables + nn;
+
+      table->Tag        = FT_GET_TAG4();
+      table->Offset     = FT_GET_ULONG();
+      table->CompLength = FT_GET_ULONG();
+      table->OrigLength = FT_GET_ULONG();
+      table->CheckSum   = FT_GET_ULONG();
+
+      FT_TRACE2(( "  %c%c%c%c  %08lx  %08lx  %08lx  %08lx\n",
+                  (FT_Char)( table->Tag >> 24 ),
+                  (FT_Char)( table->Tag >> 16 ),
+                  (FT_Char)( table->Tag >> 8  ),
+                  (FT_Char)( table->Tag       ),
+                  table->Offset,
+                  table->CompLength,
+                  table->OrigLength,
+                  table->CheckSum ));
+
+      if ( table->Tag <= old_tag )
+      {
+        FT_FRAME_EXIT();
+
+        FT_ERROR(( "woff_font_open: table tags are not sorted\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      old_tag     = table->Tag;
+      indices[nn] = table;
+    }
+
+    FT_FRAME_EXIT();
+
+    /* Sort by offset. */
+
+    ft_qsort( indices,
+              woff.num_tables,
+              sizeof ( WOFF_Table ),
+              compare_offsets );
+
+    /* Check offsets and lengths. */
+
+    woff_offset = 44 + woff.num_tables * 20L;
+    sfnt_offset = 12 + woff.num_tables * 16L;
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = indices[nn];
+
+
+      if ( table->Offset != woff_offset                         ||
+           table->CompLength > woff.length                      ||
+           table->Offset > woff.length - table->CompLength      ||
+           table->OrigLength > woff.totalSfntSize               ||
+           sfnt_offset > woff.totalSfntSize - table->OrigLength ||
+           table->CompLength > table->OrigLength                )
+      {
+        FT_ERROR(( "woff_font_open: invalid table offsets\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      table->OrigOffset = sfnt_offset;
+
+      /* The offsets must be multiples of 4. */
+      woff_offset += ( table->CompLength + 3 ) & ~3U;
+      sfnt_offset += ( table->OrigLength + 3 ) & ~3U;
+    }
+
+    /*
+     * Final checks!
+     *
+     * We don't decode and check the metadata block.
+     * We don't check table checksums either.
+     * But other than those, I think we implement all
+     * `MUST' checks from the spec.
+     */
+
+    if ( woff.metaOffset )
+    {
+      if ( woff.metaOffset != woff_offset                  ||
+           woff.metaOffset + woff.metaLength > woff.length )
+      {
+        FT_ERROR(( "woff_font_open:"
+                   " invalid `metadata' offset or length\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      /* We have padding only ... */
+      woff_offset += woff.metaLength;
+    }
+
+    if ( woff.privOffset )
+    {
+      /* ... if it isn't the last block. */
+      woff_offset = ( woff_offset + 3 ) & ~3U;
+
+      if ( woff.privOffset != woff_offset                  ||
+           woff.privOffset + woff.privLength > woff.length )
+      {
+        FT_ERROR(( "woff_font_open: invalid `private' offset or length\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      /* No padding for the last block. */
+      woff_offset += woff.privLength;
+    }
+
+    if ( sfnt_offset != woff.totalSfntSize ||
+         woff_offset != woff.length        )
+    {
+      FT_ERROR(( "woff_font_open: invalid `sfnt' table structure\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* Now use `totalSfntSize'. */
+    if ( FT_REALLOC( sfnt,
+                     12 + woff.num_tables * 16UL,
+                     woff.totalSfntSize ) )
+      goto Exit;
+
+    sfnt_header = sfnt + 12;
+
+    /* Write the tables. */
+
+    for ( nn = 0; nn < woff.num_tables; nn++ )
+    {
+      WOFF_Table  table = tables + nn;
+
+
+      /* Write SFNT table entry. */
+      WRITE_ULONG( sfnt_header, table->Tag );
+      WRITE_ULONG( sfnt_header, table->CheckSum );
+      WRITE_ULONG( sfnt_header, table->OrigOffset );
+      WRITE_ULONG( sfnt_header, table->OrigLength );
+
+      /* Write table data. */
+      if ( FT_STREAM_SEEK( table->Offset )     ||
+           FT_FRAME_ENTER( table->CompLength ) )
+        goto Exit;
+
+      if ( table->CompLength == table->OrigLength )
+      {
+        /* Uncompressed data; just copy. */
+        ft_memcpy( sfnt + table->OrigOffset,
+                   stream->cursor,
+                   table->OrigLength );
+      }
+      else
+      {
+#ifdef FT_CONFIG_OPTION_USE_ZLIB
+
+        /* Uncompress with zlib. */
+        FT_ULong  output_len = table->OrigLength;
+
+
+        error = FT_Gzip_Uncompress( memory,
+                                    sfnt + table->OrigOffset, &output_len,
+                                    stream->cursor, table->CompLength );
+        if ( error )
+          goto Exit1;
+        if ( output_len != table->OrigLength )
+        {
+          FT_ERROR(( "woff_font_open: compressed table length mismatch\n" ));
+          error = FT_THROW( Invalid_Table );
+          goto Exit1;
+        }
+
+#else /* !FT_CONFIG_OPTION_USE_ZLIB */
+
+        error = FT_THROW( Unimplemented_Feature );
+        goto Exit1;
+
+#endif /* !FT_CONFIG_OPTION_USE_ZLIB */
+      }
+
+      FT_FRAME_EXIT();
+
+      /* We don't check whether the padding bytes in the WOFF file are     */
+      /* actually '\0'.  For the output, however, we do set them properly. */
+      sfnt_offset = table->OrigOffset + table->OrigLength;
+      while ( sfnt_offset & 3 )
+      {
+        sfnt[sfnt_offset] = '\0';
+        sfnt_offset++;
+      }
+    }
+
+    /* Ok!  Finally ready.  Swap out stream and return. */
+    FT_Stream_OpenMemory( sfnt_stream, sfnt, woff.totalSfntSize );
+    sfnt_stream->memory = stream->memory;
+    sfnt_stream->close  = sfnt_stream_close;
+
+    FT_Stream_Free(
+      face->root.stream,
+      ( face->root.face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 );
+
+    face->root.stream = sfnt_stream;
+
+    face->root.face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
+
+  Exit:
+    FT_FREE( tables );
+    FT_FREE( indices );
+
+    if ( error )
+    {
+      FT_FREE( sfnt );
+      FT_Stream_Close( sfnt_stream );
+      FT_FREE( sfnt_stream );
+    }
+
+    return error;
+
+  Exit1:
+    FT_FRAME_EXIT();
+    goto Exit;
+  }
+
+
+#undef WRITE_USHORT
+#undef WRITE_ULONG
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.h
new file mode 100644
index 0000000000..d177ab1160
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+ *
+ * sfwoff.h
+ *
+ *   WOFFF format management (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef SFWOFF_H_
+#define SFWOFF_H_
+
+
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/ftobjs.h>
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  woff_open_font( FT_Stream  stream,
+                  TT_Face    face );
+
+
+FT_END_HEADER
+
+#endif /* SFWOFF_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.c
new file mode 100644
index 0000000000..5c8202f823
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.c
@@ -0,0 +1,2337 @@
+/****************************************************************************
+ *
+ * sfwoff2.c
+ *
+ *   WOFF2 format management (base).
+ *
+ * Copyright (C) 2019-2020 by
+ * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#include "sfwoff2.h"
+#include "woff2tags.h"
+#include <freetype/tttags.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+
+
+#ifdef FT_CONFIG_OPTION_USE_BROTLI
+
+#include <brotli/decode.h>
+
+#endif
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  sfwoff2
+
+
+#define READ_255USHORT( var )  FT_SET_ERROR( Read255UShort( stream, &var ) )
+
+#define READ_BASE128( var )    FT_SET_ERROR( ReadBase128( stream, &var ) )
+
+  /* `var' should be FT_ULong */
+#define ROUND4( var )          ( ( var + 3 ) & ~3UL )
+
+#define WRITE_USHORT( p, v )                \
+          do                                \
+          {                                 \
+            *(p)++ = (FT_Byte)( (v) >> 8 ); \
+            *(p)++ = (FT_Byte)( (v) >> 0 ); \
+                                            \
+          } while ( 0 )
+
+#define WRITE_ULONG( p, v )                  \
+          do                                 \
+          {                                  \
+            *(p)++ = (FT_Byte)( (v) >> 24 ); \
+            *(p)++ = (FT_Byte)( (v) >> 16 ); \
+            *(p)++ = (FT_Byte)( (v) >>  8 ); \
+            *(p)++ = (FT_Byte)( (v) >>  0 ); \
+                                             \
+          } while ( 0 )
+
+#define WRITE_SHORT( p, v )                 \
+          do                                \
+          {                                 \
+            *(p)++ = (FT_Byte)( (v) >> 8 ); \
+            *(p)++ = (FT_Byte)( (v) >> 0 ); \
+                                            \
+          } while ( 0 )
+
+#define WRITE_SFNT_BUF( buf, s ) \
+          write_buf( &sfnt, sfnt_size, &dest_offset, buf, s, memory )
+
+#define WRITE_SFNT_BUF_AT( offset, buf, s ) \
+          write_buf( &sfnt, sfnt_size, &offset, buf, s, memory )
+
+#define N_CONTOUR_STREAM    0
+#define N_POINTS_STREAM     1
+#define FLAG_STREAM         2
+#define GLYPH_STREAM        3
+#define COMPOSITE_STREAM    4
+#define BBOX_STREAM         5
+#define INSTRUCTION_STREAM  6
+
+
+  static void
+  stream_close( FT_Stream  stream )
+  {
+    FT_Memory  memory = stream->memory;
+
+
+    FT_FREE( stream->base );
+
+    stream->size  = 0;
+    stream->base  = NULL;
+    stream->close = NULL;
+  }
+
+
+  FT_CALLBACK_DEF( int )
+  compare_tags( const void*  a,
+                const void*  b )
+  {
+    WOFF2_Table  table1 = *(WOFF2_Table*)a;
+    WOFF2_Table  table2 = *(WOFF2_Table*)b;
+
+    FT_ULong  tag1 = table1->Tag;
+    FT_ULong  tag2 = table2->Tag;
+
+
+    if ( tag1 > tag2 )
+      return 1;
+    else if ( tag1 < tag2 )
+      return -1;
+    else
+      return 0;
+  }
+
+
+  static FT_Error
+  Read255UShort( FT_Stream   stream,
+                 FT_UShort*  value )
+  {
+    const FT_Byte    oneMoreByteCode1 = 255;
+    const FT_Byte    oneMoreByteCode2 = 254;
+    const FT_Byte    wordCode         = 253;
+    const FT_UShort  lowestUCode      = 253;
+
+    FT_Error   error        = FT_Err_Ok;
+    FT_Byte    code;
+    FT_Byte    result_byte  = 0;
+    FT_UShort  result_short = 0;
+
+
+    if ( FT_READ_BYTE( code ) )
+      return error;
+    if ( code == wordCode )
+    {
+      /* Read next two bytes and store `FT_UShort' value. */
+      if ( FT_READ_USHORT( result_short ) )
+        return error;
+      *value = result_short;
+      return FT_Err_Ok;
+    }
+    else if ( code == oneMoreByteCode1 )
+    {
+      if ( FT_READ_BYTE( result_byte ) )
+        return error;
+      *value = result_byte + lowestUCode;
+      return FT_Err_Ok;
+    }
+    else if ( code == oneMoreByteCode2 )
+    {
+      if ( FT_READ_BYTE( result_byte ) )
+        return error;
+      *value = result_byte + lowestUCode * 2;
+      return FT_Err_Ok;
+    }
+    else
+    {
+      *value = code;
+      return FT_Err_Ok;
+    }
+  }
+
+
+  static FT_Error
+  ReadBase128( FT_Stream  stream,
+               FT_ULong*  value )
+  {
+    FT_ULong  result = 0;
+    FT_Int    i;
+    FT_Byte   code;
+    FT_Error  error  = FT_Err_Ok;
+
+
+    for ( i = 0; i < 5; ++i )
+    {
+      code = 0;
+      if ( FT_READ_BYTE( code ) )
+        return error;
+
+      /* Leading zeros are invalid. */
+      if ( i == 0 && code == 0x80 )
+        return FT_THROW( Invalid_Table );
+
+      /* If any of top seven bits are set then we're about to overflow. */
+      if ( result & 0xfe000000 )
+        return FT_THROW( Invalid_Table );
+
+      result = ( result << 7 ) | ( code & 0x7f );
+
+      /* Spin until most significant bit of data byte is false. */
+      if ( ( code & 0x80 ) == 0 )
+      {
+        *value = result;
+        return FT_Err_Ok;
+      }
+    }
+
+    /* Make sure not to exceed the size bound. */
+    return FT_THROW( Invalid_Table );
+  }
+
+
+  /* Extend memory of `dst_bytes' buffer and copy data from `src'. */
+  static FT_Error
+  write_buf( FT_Byte**  dst_bytes,
+             FT_ULong*  dst_size,
+             FT_ULong*  offset,
+             FT_Byte*   src,
+             FT_ULong   size,
+             FT_Memory  memory )
+  {
+    FT_Error  error = FT_Err_Ok;
+    /* We are reallocating memory for `dst', so its pointer may change. */
+    FT_Byte*  dst   = *dst_bytes;
+
+
+    /* Check whether we are within limits. */
+    if ( ( *offset + size ) > WOFF2_DEFAULT_MAX_SIZE  )
+      return FT_THROW( Array_Too_Large );
+
+    /* Reallocate `dst'. */
+    if ( ( *offset + size ) > *dst_size )
+    {
+      FT_TRACE6(( "Reallocating %lu to %lu.\n",
+                  *dst_size, (*offset + size) ));
+      if ( FT_REALLOC( dst,
+                       (FT_ULong)( *dst_size ),
+                       (FT_ULong)( *offset + size ) ) )
+        goto Exit;
+
+      *dst_size = *offset + size;
+    }
+
+    /* Copy data. */
+    ft_memcpy( dst + *offset, src, size );
+
+    *offset += size;
+    /* Set pointer of `dst' to its correct value. */
+    *dst_bytes = dst;
+
+  Exit:
+    return error;
+  }
+
+
+  /* Pad buffer to closest multiple of 4. */
+  static FT_Error
+  pad4( FT_Byte**  sfnt_bytes,
+        FT_ULong*  sfnt_size,
+        FT_ULong*  out_offset,
+        FT_Memory  memory )
+  {
+    FT_Byte*  sfnt        = *sfnt_bytes;
+    FT_ULong  dest_offset = *out_offset;
+
+    FT_Byte   zeroes[] = { 0, 0, 0 };
+    FT_ULong  pad_bytes;
+
+
+    if ( dest_offset + 3 < dest_offset )
+      return FT_THROW( Invalid_Table );
+
+    pad_bytes = ROUND4( dest_offset ) - dest_offset;
+    if ( pad_bytes > 0 )
+    {
+      if ( WRITE_SFNT_BUF( &zeroes[0], pad_bytes ) )
+        return FT_THROW( Invalid_Table );
+    }
+
+    *sfnt_bytes = sfnt;
+    *out_offset = dest_offset;
+    return FT_Err_Ok;
+  }
+
+
+  /* Calculate table checksum of `buf'. */
+  static FT_ULong
+  compute_ULong_sum( FT_Byte*  buf,
+                     FT_ULong  size )
+  {
+    FT_ULong  checksum     = 0;
+    FT_ULong  aligned_size = size & ~3UL;
+    FT_ULong  i;
+    FT_ULong  v;
+
+
+    for ( i = 0; i < aligned_size; i += 4 )
+      checksum += ( (FT_ULong)buf[i    ] << 24 ) |
+                  ( (FT_ULong)buf[i + 1] << 16 ) |
+                  ( (FT_ULong)buf[i + 2] <<  8 ) |
+                  ( (FT_ULong)buf[i + 3] <<  0 );
+
+    /* If size is not aligned to 4, treat as if it is padded with 0s. */
+    if ( size != aligned_size )
+    {
+      v = 0;
+      for ( i = aligned_size ; i < size; ++i )
+        v |= (FT_ULong)buf[i] << ( 24 - 8 * ( i & 3 ) );
+      checksum += v;
+    }
+
+    return checksum;
+  }
+
+
+  static FT_Error
+  woff2_decompress( FT_Byte*        dst,
+                    FT_ULong        dst_size,
+                    const FT_Byte*  src,
+                    FT_ULong        src_size )
+  {
+#ifdef FT_CONFIG_OPTION_USE_BROTLI
+
+    /* this cast is only of importance on 32bit systems; */
+    /* we don't validate it                              */
+    FT_Offset            uncompressed_size = (FT_Offset)dst_size;
+    BrotliDecoderResult  result;
+
+
+    result = BrotliDecoderDecompress( src_size,
+                                      src,
+                                      &uncompressed_size,
+                                      dst );
+
+    if ( result != BROTLI_DECODER_RESULT_SUCCESS ||
+         uncompressed_size != dst_size           )
+    {
+      FT_ERROR(( "woff2_decompress: Stream length mismatch.\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    FT_TRACE2(( "woff2_decompress: Brotli stream decompressed.\n" ));
+    return FT_Err_Ok;
+
+#else /* !FT_CONFIG_OPTION_USE_BROTLI */
+
+    FT_ERROR(( "woff2_decompress: Brotli support not available.\n" ));
+    return FT_THROW( Unimplemented_Feature );
+
+#endif /* !FT_CONFIG_OPTION_USE_BROTLI */
+  }
+
+
+  static WOFF2_Table
+  find_table( WOFF2_Table*  tables,
+              FT_UShort     num_tables,
+              FT_ULong      tag )
+  {
+    FT_Int  i;
+
+
+    for ( i = 0; i < num_tables; i++ )
+    {
+      if ( tables[i]->Tag == tag )
+        return tables[i];
+    }
+    return NULL;
+  }
+
+
+  /* Read `numberOfHMetrics' field from `hhea' table. */
+  static FT_Error
+  read_num_hmetrics( FT_Stream   stream,
+                     FT_UShort*  num_hmetrics )
+  {
+    FT_Error   error = FT_Err_Ok;
+    FT_UShort  num_metrics;
+
+
+    if ( FT_STREAM_SKIP( 34 )  )
+      return FT_THROW( Invalid_Table );
+
+    if ( FT_READ_USHORT( num_metrics ) )
+      return FT_THROW( Invalid_Table );
+
+    *num_hmetrics = num_metrics;
+
+    return error;
+  }
+
+
+  /* An auxiliary function for overflow-safe addition. */
+  static FT_Int
+  with_sign( FT_Byte  flag,
+             FT_Int   base_val )
+  {
+    /* Precondition: 0 <= base_val < 65536 (to avoid overflow). */
+    return ( flag & 1 ) ? base_val : -base_val;
+  }
+
+
+  /* An auxiliary function for overflow-safe addition. */
+  static FT_Int
+  safe_int_addition( FT_Int   a,
+                     FT_Int   b,
+                     FT_Int*  result )
+  {
+    if ( ( ( a > 0 ) && ( b > FT_INT_MAX - a ) ) ||
+         ( ( a < 0 ) && ( b < FT_INT_MIN - a ) ) )
+      return FT_THROW( Invalid_Table );
+
+    *result = a + b;
+    return FT_Err_Ok;
+  }
+
+
+  /*
+   * Decode variable-length (flag, xCoordinate, yCoordinate) triplet for a
+   * simple glyph.  See
+   *
+   *   https://www.w3.org/TR/WOFF2/#triplet_decoding
+   */
+  static FT_Error
+  triplet_decode( const FT_Byte*  flags_in,
+                  const FT_Byte*  in,
+                  FT_ULong        in_size,
+                  FT_ULong        n_points,
+                  WOFF2_Point     result,
+                  FT_ULong*       in_bytes_used )
+  {
+    FT_Int  x = 0;
+    FT_Int  y = 0;
+    FT_Int  dx;
+    FT_Int  dy;
+    FT_Int  b0, b1, b2;
+
+    FT_ULong  triplet_index = 0;
+    FT_ULong  data_bytes;
+
+    FT_UInt  i;
+
+
+    if ( n_points > in_size )
+      return FT_THROW( Invalid_Table );
+
+    for ( i = 0; i < n_points; ++i )
+    {
+      FT_Byte  flag     = flags_in[i];
+      FT_Bool  on_curve = !( flag >> 7 );
+
+
+      flag &= 0x7f;
+      if ( flag < 84 )
+        data_bytes = 1;
+      else if ( flag < 120 )
+        data_bytes = 2;
+      else if ( flag < 124 )
+        data_bytes = 3;
+      else
+        data_bytes = 4;
+
+      /* Overflow checks */
+      if ( triplet_index + data_bytes > in_size       ||
+           triplet_index + data_bytes < triplet_index )
+        return FT_THROW( Invalid_Table );
+
+      if ( flag < 10 )
+      {
+        dx = 0;
+        dy = with_sign( flag,
+                        ( ( flag & 14 ) << 7 ) + in[triplet_index] );
+      }
+      else if ( flag < 20 )
+      {
+        dx = with_sign( flag,
+                        ( ( ( flag - 10 ) & 14 ) << 7 ) +
+                          in[triplet_index] );
+        dy = 0;
+      }
+      else if ( flag < 84 )
+      {
+        b0 = flag - 20;
+        b1 = in[triplet_index];
+        dx = with_sign( flag,
+                        1 + ( b0 & 0x30 ) + ( b1 >> 4 ) );
+        dy = with_sign( flag >> 1,
+                        1 + ( ( b0 & 0x0c ) << 2 ) + ( b1 & 0x0f ) );
+      }
+      else if ( flag < 120 )
+      {
+        b0 = flag - 84;
+        dx = with_sign( flag,
+                        1 + ( ( b0 / 12 ) << 8 ) + in[triplet_index] );
+        dy = with_sign( flag >> 1,
+                        1 + ( ( ( b0 % 12 ) >> 2 ) << 8 ) +
+                          in[triplet_index + 1] );
+      }
+      else if ( flag < 124 )
+      {
+        b2 = in[triplet_index + 1];
+        dx = with_sign( flag,
+                        ( in[triplet_index] << 4 ) + ( b2 >> 4 ) );
+        dy = with_sign( flag >> 1,
+                        ( ( b2 & 0x0f ) << 8 ) + in[triplet_index + 2] );
+      }
+      else
+      {
+        dx = with_sign( flag,
+                        ( in[triplet_index] << 8 ) +
+                          in[triplet_index + 1] );
+        dy = with_sign( flag >> 1,
+                        ( in[triplet_index + 2] << 8 ) +
+                          in[triplet_index + 3] );
+      }
+
+      triplet_index += data_bytes;
+
+      if ( safe_int_addition( x, dx, &x ) )
+        return FT_THROW( Invalid_Table );
+
+      if ( safe_int_addition( y, dy, &y ) )
+        return FT_THROW( Invalid_Table );
+
+      result[i].x        = x;
+      result[i].y        = y;
+      result[i].on_curve = on_curve;
+    }
+
+    *in_bytes_used = triplet_index;
+    return FT_Err_Ok;
+  }
+
+
+  /* Store decoded points in glyph buffer. */
+  static FT_Error
+  store_points( FT_ULong           n_points,
+                const WOFF2_Point  points,
+                FT_UShort          n_contours,
+                FT_UShort          instruction_len,
+                FT_Byte*           dst,
+                FT_ULong           dst_size,
+                FT_ULong*          glyph_size )
+  {
+    FT_UInt   flag_offset  = 10 + ( 2 * n_contours ) + 2 + instruction_len;
+    FT_Byte   last_flag    = 0xFFU;
+    FT_Byte   repeat_count = 0;
+    FT_Int    last_x       = 0;
+    FT_Int    last_y       = 0;
+    FT_UInt   x_bytes      = 0;
+    FT_UInt   y_bytes      = 0;
+    FT_UInt   xy_bytes;
+    FT_UInt   i;
+    FT_UInt   x_offset;
+    FT_UInt   y_offset;
+    FT_Byte*  pointer;
+
+
+    for ( i = 0; i < n_points; ++i )
+    {
+      const WOFF2_PointRec  point = points[i];
+
+      FT_Byte  flag = point.on_curve ? GLYF_ON_CURVE : 0;
+      FT_Int   dx   = point.x - last_x;
+      FT_Int   dy   = point.y - last_y;
+
+
+      if ( dx == 0 )
+        flag |= GLYF_THIS_X_IS_SAME;
+      else if ( dx > -256 && dx < 256 )
+      {
+        flag |= GLYF_X_SHORT | ( dx > 0 ? GLYF_THIS_X_IS_SAME : 0 );
+        x_bytes += 1;
+      }
+      else
+        x_bytes += 2;
+
+      if ( dy == 0 )
+        flag |= GLYF_THIS_Y_IS_SAME;
+      else if ( dy > -256 && dy < 256 )
+      {
+        flag |= GLYF_Y_SHORT | ( dy > 0 ? GLYF_THIS_Y_IS_SAME : 0 );
+        y_bytes += 1;
+      }
+      else
+        y_bytes += 2;
+
+      if ( flag == last_flag && repeat_count != 255 )
+      {
+        dst[flag_offset - 1] |= GLYF_REPEAT;
+        repeat_count++;
+      }
+      else
+      {
+        if ( repeat_count != 0 )
+        {
+          if ( flag_offset >= dst_size )
+            return FT_THROW( Invalid_Table );
+
+          dst[flag_offset++] = repeat_count;
+        }
+        if ( flag_offset >= dst_size )
+          return FT_THROW( Invalid_Table );
+
+        dst[flag_offset++] = flag;
+        repeat_count       = 0;
+      }
+
+      last_x    = point.x;
+      last_y    = point.y;
+      last_flag = flag;
+    }
+
+    if ( repeat_count != 0 )
+    {
+      if ( flag_offset >= dst_size )
+        return FT_THROW( Invalid_Table );
+
+      dst[flag_offset++] = repeat_count;
+    }
+
+    xy_bytes = x_bytes + y_bytes;
+    if ( xy_bytes < x_bytes                   ||
+         flag_offset + xy_bytes < flag_offset ||
+         flag_offset + xy_bytes > dst_size    )
+      return FT_THROW( Invalid_Table );
+
+    x_offset = flag_offset;
+    y_offset = flag_offset + x_bytes;
+    last_x = 0;
+    last_y = 0;
+
+    for ( i = 0; i < n_points; ++i )
+    {
+      FT_Int  dx = points[i].x - last_x;
+      FT_Int  dy = points[i].y - last_y;
+
+
+      if ( dx == 0 )
+        ;
+      else if ( dx > -256 && dx < 256 )
+        dst[x_offset++] = (FT_Byte)FT_ABS( dx );
+      else
+      {
+        pointer = dst + x_offset;
+        WRITE_SHORT( pointer, dx );
+        x_offset += 2;
+      }
+
+      last_x += dx;
+
+      if ( dy == 0 )
+        ;
+      else if ( dy > -256 && dy < 256 )
+        dst[y_offset++] = (FT_Byte)FT_ABS( dy );
+      else
+      {
+        pointer = dst + y_offset;
+        WRITE_SHORT( pointer, dy );
+        y_offset += 2;
+      }
+
+      last_y += dy;
+    }
+
+    *glyph_size = y_offset;
+    return FT_Err_Ok;
+  }
+
+
+  static void
+  compute_bbox( FT_ULong           n_points,
+                const WOFF2_Point  points,
+                FT_Byte*           dst,
+                FT_UShort*         src_x_min )
+  {
+    FT_Int  x_min = 0;
+    FT_Int  y_min = 0;
+    FT_Int  x_max = 0;
+    FT_Int  y_max = 0;
+
+    FT_UInt  i;
+
+    FT_ULong  offset;
+    FT_Byte*  pointer;
+
+
+    if ( n_points > 0 )
+    {
+      x_min = points[0].x;
+      y_min = points[0].y;
+      x_max = points[0].x;
+      y_max = points[0].y;
+    }
+
+    for ( i = 1; i < n_points; ++i )
+    {
+      FT_Int  x = points[i].x;
+      FT_Int  y = points[i].y;
+
+
+      x_min = FT_MIN( x, x_min );
+      y_min = FT_MIN( y, y_min );
+      x_max = FT_MAX( x, x_max );
+      y_max = FT_MAX( y, y_max );
+    }
+
+    /* Write values to `glyf' record. */
+    offset  = 2;
+    pointer = dst + offset;
+
+    WRITE_SHORT( pointer, x_min );
+    WRITE_SHORT( pointer, y_min );
+    WRITE_SHORT( pointer, x_max );
+    WRITE_SHORT( pointer, y_max );
+
+    *src_x_min = (FT_UShort)x_min;
+  }
+
+
+  static FT_Error
+  compositeGlyph_size( FT_Stream  stream,
+                       FT_ULong   offset,
+                       FT_ULong*  size,
+                       FT_Bool*   have_instructions )
+  {
+    FT_Error   error        = FT_Err_Ok;
+    FT_ULong   start_offset = offset;
+    FT_Bool    we_have_inst = FALSE;
+    FT_UShort  flags        = FLAG_MORE_COMPONENTS;
+
+
+    if ( FT_STREAM_SEEK( start_offset ) )
+      goto Exit;
+    while ( flags & FLAG_MORE_COMPONENTS )
+    {
+      FT_ULong  arg_size;
+
+
+      if ( FT_READ_USHORT( flags ) )
+        goto Exit;
+      we_have_inst |= ( flags & FLAG_WE_HAVE_INSTRUCTIONS ) != 0;
+      /* glyph index */
+      arg_size = 2;
+      if ( flags & FLAG_ARG_1_AND_2_ARE_WORDS )
+        arg_size += 4;
+      else
+        arg_size += 2;
+
+      if ( flags & FLAG_WE_HAVE_A_SCALE )
+        arg_size += 2;
+      else if ( flags & FLAG_WE_HAVE_AN_X_AND_Y_SCALE )
+        arg_size += 4;
+      else if ( flags & FLAG_WE_HAVE_A_TWO_BY_TWO )
+        arg_size += 8;
+
+      if ( FT_STREAM_SKIP( arg_size ) )
+        goto Exit;
+    }
+
+    *size              = FT_STREAM_POS() - start_offset;
+    *have_instructions = we_have_inst;
+
+  Exit:
+    return error;
+  }
+
+
+  /* Store loca values (provided by `reconstruct_glyf') to output stream. */
+  static FT_Error
+  store_loca( FT_ULong*  loca_values,
+              FT_ULong   loca_values_size,
+              FT_UShort  index_format,
+              FT_ULong*  checksum,
+              FT_Byte**  sfnt_bytes,
+              FT_ULong*  sfnt_size,
+              FT_ULong*  out_offset,
+              FT_Memory  memory )
+  {
+    FT_Error  error       = FT_Err_Ok;
+    FT_Byte*  sfnt        = *sfnt_bytes;
+    FT_ULong  dest_offset = *out_offset;
+
+    FT_Byte*  loca_buf = NULL;
+    FT_Byte*  dst      = NULL;
+
+    FT_UInt   i = 0;
+    FT_ULong  loca_buf_size;
+
+    const FT_ULong  offset_size = index_format ? 4 : 2;
+
+
+    if ( ( loca_values_size << 2 ) >> 2 != loca_values_size )
+      goto Fail;
+
+    loca_buf_size = loca_values_size * offset_size;
+    if ( FT_NEW_ARRAY( loca_buf, loca_buf_size ) )
+      goto Fail;
+
+    dst = loca_buf;
+    for ( i = 0; i < loca_values_size; i++ )
+    {
+      FT_ULong  value = loca_values[i];
+
+
+      if ( index_format )
+        WRITE_ULONG( dst, value );
+      else
+        WRITE_USHORT( dst, ( value >> 1 ) );
+    }
+
+    *checksum = compute_ULong_sum( loca_buf, loca_buf_size );
+    /* Write `loca' table to sfnt buffer. */
+    if ( WRITE_SFNT_BUF( loca_buf, loca_buf_size ) )
+      goto Fail;
+
+    /* Set pointer `sfnt_bytes' to its correct value. */
+    *sfnt_bytes = sfnt;
+    *out_offset = dest_offset;
+
+    FT_FREE( loca_buf );
+    return error;
+
+  Fail:
+    if ( !error )
+      error = FT_THROW( Invalid_Table );
+
+    FT_FREE( loca_buf );
+
+    return error;
+  }
+
+
+  static FT_Error
+  reconstruct_glyf( FT_Stream    stream,
+                    FT_ULong*    glyf_checksum,
+                    FT_ULong*    loca_checksum,
+                    FT_Byte**    sfnt_bytes,
+                    FT_ULong*    sfnt_size,
+                    FT_ULong*    out_offset,
+                    WOFF2_Info   info,
+                    FT_Memory    memory )
+  {
+    FT_Error  error = FT_Err_Ok;
+    FT_Byte*  sfnt  = *sfnt_bytes;
+
+    /* current position in stream */
+    const FT_ULong  pos = FT_STREAM_POS();
+
+    FT_UInt  num_substreams = 7;
+
+    FT_UShort  num_glyphs;
+    FT_UShort  index_format;
+    FT_ULong   expected_loca_length;
+    FT_UInt    offset;
+    FT_UInt    i;
+    FT_ULong   points_size;
+    FT_ULong   bitmap_length;
+    FT_ULong   glyph_buf_size;
+    FT_ULong   bbox_bitmap_offset;
+
+    const FT_ULong  glyf_start  = *out_offset;
+    FT_ULong        dest_offset = *out_offset;
+
+    WOFF2_Substream  substreams = NULL;
+
+    FT_ULong*    loca_values  = NULL;
+    FT_UShort*   n_points_arr = NULL;
+    FT_Byte*     glyph_buf    = NULL;
+    WOFF2_Point  points       = NULL;
+
+
+    if ( FT_NEW_ARRAY( substreams, num_substreams ) )
+      goto Fail;
+
+    if ( FT_STREAM_SKIP( 4 ) )
+      goto Fail;
+    if ( FT_READ_USHORT( num_glyphs ) )
+      goto Fail;
+    if ( FT_READ_USHORT( index_format ) )
+      goto Fail;
+
+    FT_TRACE4(( "num_glyphs = %u; index_format = %u\n",
+                num_glyphs, index_format ));
+
+    info->num_glyphs = num_glyphs;
+
+    /* Calculate expected length of loca and compare.          */
+    /* See https://www.w3.org/TR/WOFF2/#conform-mustRejectLoca */
+    /* index_format = 0 => Short version `loca'.               */
+    /* index_format = 1 => Long version `loca'.                */
+    expected_loca_length = ( index_format ? 4 : 2 ) *
+                             ( (FT_ULong)num_glyphs + 1 );
+    if ( info->loca_table->dst_length != expected_loca_length )
+      goto Fail;
+
+    offset = ( 2 + num_substreams ) * 4;
+    if ( offset > info->glyf_table->TransformLength )
+      goto Fail;
+
+    for ( i = 0; i < num_substreams; ++i )
+    {
+      FT_ULong  substream_size;
+
+
+      if ( FT_READ_ULONG( substream_size ) )
+        goto Fail;
+      if ( substream_size > info->glyf_table->TransformLength - offset )
+        goto Fail;
+
+      substreams[i].start  = pos + offset;
+      substreams[i].offset = pos + offset;
+      substreams[i].size   = substream_size;
+
+      FT_TRACE5(( "  Substream %d: offset = %lu; size = %lu;\n",
+                  i, substreams[i].offset, substreams[i].size ));
+      offset += substream_size;
+    }
+
+    if ( FT_NEW_ARRAY( loca_values, num_glyphs + 1 ) )
+      goto Fail;
+
+    points_size        = 0;
+    bbox_bitmap_offset = substreams[BBOX_STREAM].offset;
+
+    /* Size of bboxBitmap = 4 * floor((numGlyphs + 31) / 32) */
+    bitmap_length                   = ( ( num_glyphs + 31U ) >> 5 ) << 2;
+    substreams[BBOX_STREAM].offset += bitmap_length;
+
+    glyph_buf_size = WOFF2_DEFAULT_GLYPH_BUF;
+    if ( FT_NEW_ARRAY( glyph_buf, glyph_buf_size ) )
+      goto Fail;
+
+    if ( FT_NEW_ARRAY( info->x_mins, num_glyphs ) )
+      goto Fail;
+
+    for ( i = 0; i < num_glyphs; ++i )
+    {
+      FT_ULong   glyph_size = 0;
+      FT_UShort  n_contours = 0;
+      FT_Bool    have_bbox  = FALSE;
+      FT_Byte    bbox_bitmap;
+      FT_ULong   bbox_offset;
+      FT_UShort  x_min      = 0;
+
+
+      /* Set `have_bbox'. */
+      bbox_offset = bbox_bitmap_offset + ( i >> 3 );
+      if ( FT_STREAM_SEEK( bbox_offset ) ||
+           FT_READ_BYTE( bbox_bitmap )   )
+        goto Fail;
+      if ( bbox_bitmap & ( 0x80 >> ( i & 7 ) ) )
+        have_bbox = TRUE;
+
+      /* Read value from `nContourStream'. */
+      if ( FT_STREAM_SEEK( substreams[N_CONTOUR_STREAM].offset ) ||
+           FT_READ_USHORT( n_contours )                          )
+        goto Fail;
+      substreams[N_CONTOUR_STREAM].offset += 2;
+
+      if ( n_contours == 0xffff )
+      {
+        /* composite glyph */
+        FT_Bool    have_instructions = FALSE;
+        FT_UShort  instruction_size  = 0;
+        FT_ULong   composite_size;
+        FT_ULong   size_needed;
+        FT_Byte*   pointer           = NULL;
+
+
+        /* Composite glyphs must have explicit bbox. */
+        if ( !have_bbox )
+          goto Fail;
+
+        if ( compositeGlyph_size( stream,
+                                  substreams[COMPOSITE_STREAM].offset,
+                                  &composite_size,
+                                  &have_instructions) )
+          goto Fail;
+
+        if ( have_instructions )
+        {
+          if ( FT_STREAM_SEEK( substreams[GLYPH_STREAM].offset ) ||
+               READ_255USHORT( instruction_size )                )
+            goto Fail;
+          substreams[GLYPH_STREAM].offset = FT_STREAM_POS();
+        }
+
+        size_needed = 12 + composite_size + instruction_size;
+        if ( glyph_buf_size < size_needed )
+        {
+          if ( FT_RENEW_ARRAY( glyph_buf, glyph_buf_size, size_needed ) )
+            goto Fail;
+          glyph_buf_size = size_needed;
+        }
+
+        pointer = glyph_buf + glyph_size;
+        WRITE_USHORT( pointer, n_contours );
+        glyph_size += 2;
+
+        /* Read x_min for current glyph. */
+        if ( FT_STREAM_SEEK( substreams[BBOX_STREAM].offset ) ||
+             FT_READ_USHORT( x_min )                          )
+          goto Fail;
+        /* No increment here because we read again. */
+
+        if ( FT_STREAM_SEEK( substreams[BBOX_STREAM].offset ) ||
+             FT_STREAM_READ( glyph_buf + glyph_size, 8 )      )
+          goto Fail;
+
+        substreams[BBOX_STREAM].offset += 8;
+        glyph_size                     += 8;
+
+        if ( FT_STREAM_SEEK( substreams[COMPOSITE_STREAM].offset )    ||
+             FT_STREAM_READ( glyph_buf + glyph_size, composite_size ) )
+          goto Fail;
+
+        substreams[COMPOSITE_STREAM].offset += composite_size;
+        glyph_size                          += composite_size;
+
+        if ( have_instructions )
+        {
+          pointer = glyph_buf + glyph_size;
+          WRITE_USHORT( pointer, instruction_size );
+          glyph_size += 2;
+
+          if ( FT_STREAM_SEEK( substreams[INSTRUCTION_STREAM].offset )    ||
+               FT_STREAM_READ( glyph_buf + glyph_size, instruction_size ) )
+            goto Fail;
+
+          substreams[INSTRUCTION_STREAM].offset += instruction_size;
+          glyph_size                            += instruction_size;
+        }
+      }
+      else if ( n_contours > 0 )
+      {
+        /* simple glyph */
+        FT_ULong   total_n_points = 0;
+        FT_UShort  n_points_contour;
+        FT_UInt    j;
+        FT_ULong   flag_size;
+        FT_ULong   triplet_size;
+        FT_ULong   triplet_bytes_used;
+        FT_Byte*   flags_buf   = NULL;
+        FT_Byte*   triplet_buf = NULL;
+        FT_UShort  instruction_size;
+        FT_ULong   size_needed;
+        FT_Int     end_point;
+        FT_UInt    contour_ix;
+
+        FT_Byte*   pointer = NULL;
+
+
+        if ( FT_NEW_ARRAY( n_points_arr, n_contours ) )
+          goto Fail;
+
+        if ( FT_STREAM_SEEK( substreams[N_POINTS_STREAM].offset ) )
+          goto Fail;
+
+        for ( j = 0; j < n_contours; ++j )
+        {
+          if ( READ_255USHORT( n_points_contour ) )
+            goto Fail;
+          n_points_arr[j] = n_points_contour;
+          /* Prevent negative/overflow. */
+          if ( total_n_points + n_points_contour < total_n_points )
+            goto Fail;
+          total_n_points += n_points_contour;
+        }
+        substreams[N_POINTS_STREAM].offset = FT_STREAM_POS();
+
+        flag_size = total_n_points;
+        if ( flag_size > substreams[FLAG_STREAM].size )
+          goto Fail;
+
+        flags_buf   = stream->base + substreams[FLAG_STREAM].offset;
+        triplet_buf = stream->base + substreams[GLYPH_STREAM].offset;
+
+        if ( substreams[GLYPH_STREAM].size <
+               ( substreams[GLYPH_STREAM].offset -
+                 substreams[GLYPH_STREAM].start ) )
+          goto Fail;
+
+        triplet_size       = substreams[GLYPH_STREAM].size -
+                               ( substreams[GLYPH_STREAM].offset -
+                                 substreams[GLYPH_STREAM].start );
+        triplet_bytes_used = 0;
+
+        /* Create array to store point information. */
+        points_size = total_n_points;
+        if ( FT_NEW_ARRAY( points, points_size ) )
+          goto Fail;
+
+        if ( triplet_decode( flags_buf,
+                             triplet_buf,
+                             triplet_size,
+                             total_n_points,
+                             points,
+                             &triplet_bytes_used ) )
+          goto Fail;
+
+        substreams[FLAG_STREAM].offset  += flag_size;
+        substreams[GLYPH_STREAM].offset += triplet_bytes_used;
+
+        if ( FT_STREAM_SEEK( substreams[GLYPH_STREAM].offset ) ||
+             READ_255USHORT( instruction_size )                )
+          goto Fail;
+
+        substreams[GLYPH_STREAM].offset = FT_STREAM_POS();
+
+        if ( total_n_points >= ( 1 << 27 ) )
+          goto Fail;
+
+        size_needed = 12 +
+                      ( 2 * n_contours ) +
+                      ( 5 * total_n_points ) +
+                      instruction_size;
+        if ( glyph_buf_size < size_needed )
+        {
+          if ( FT_RENEW_ARRAY( glyph_buf, glyph_buf_size, size_needed ) )
+            goto Fail;
+          glyph_buf_size = size_needed;
+        }
+
+        pointer = glyph_buf + glyph_size;
+        WRITE_USHORT( pointer, n_contours );
+        glyph_size += 2;
+
+        if ( have_bbox )
+        {
+          /* Read x_min for current glyph. */
+          if ( FT_STREAM_SEEK( substreams[BBOX_STREAM].offset ) ||
+               FT_READ_USHORT( x_min )                          )
+            goto Fail;
+          /* No increment here because we read again. */
+
+          if ( FT_STREAM_SEEK( substreams[BBOX_STREAM].offset ) ||
+               FT_STREAM_READ( glyph_buf + glyph_size, 8 )      )
+            goto Fail;
+          substreams[BBOX_STREAM].offset += 8;
+        }
+        else
+          compute_bbox( total_n_points, points, glyph_buf, &x_min );
+
+        glyph_size = CONTOUR_OFFSET_END_POINT;
+
+        pointer   = glyph_buf + glyph_size;
+        end_point = -1;
+
+        for ( contour_ix = 0; contour_ix < n_contours; ++contour_ix )
+        {
+          end_point += n_points_arr[contour_ix];
+          if ( end_point >= 65536 )
+            goto Fail;
+
+          WRITE_SHORT( pointer, end_point );
+          glyph_size += 2;
+        }
+
+        WRITE_USHORT( pointer, instruction_size );
+        glyph_size += 2;
+
+        if ( FT_STREAM_SEEK( substreams[INSTRUCTION_STREAM].offset )    ||
+             FT_STREAM_READ( glyph_buf + glyph_size, instruction_size ) )
+          goto Fail;
+
+        substreams[INSTRUCTION_STREAM].offset += instruction_size;
+        glyph_size                            += instruction_size;
+
+        if ( store_points( total_n_points,
+                           points,
+                           n_contours,
+                           instruction_size,
+                           glyph_buf,
+                           glyph_buf_size,
+                           &glyph_size ) )
+          goto Fail;
+
+        FT_FREE( points );
+        FT_FREE( n_points_arr );
+      }
+      else
+      {
+        /* Empty glyph.          */
+        /* Must not have a bbox. */
+        if ( have_bbox )
+        {
+          FT_ERROR(( "Empty glyph has a bbox.\n" ));
+          goto Fail;
+        }
+      }
+
+      loca_values[i] = dest_offset - glyf_start;
+
+      if ( WRITE_SFNT_BUF( glyph_buf, glyph_size ) )
+        goto Fail;
+
+      if ( pad4( &sfnt, sfnt_size, &dest_offset, memory ) )
+        goto Fail;
+
+      *glyf_checksum += compute_ULong_sum( glyph_buf, glyph_size );
+
+      /* Store x_mins, may be required to reconstruct `hmtx'. */
+      if ( n_contours > 0 )
+        info->x_mins[i] = (FT_Short)x_min;
+    }
+
+    info->glyf_table->dst_length = dest_offset - info->glyf_table->dst_offset;
+    info->loca_table->dst_offset = dest_offset;
+
+    /* `loca[n]' will be equal to the length of the `glyf' table. */
+    loca_values[num_glyphs] = info->glyf_table->dst_length;
+
+    if ( store_loca( loca_values,
+                     num_glyphs + 1,
+                     index_format,
+                     loca_checksum,
+                     &sfnt,
+                     sfnt_size,
+                     &dest_offset,
+                     memory ) )
+      goto Fail;
+
+    info->loca_table->dst_length = dest_offset - info->loca_table->dst_offset;
+
+    FT_TRACE4(( "  loca table info:\n" ));
+    FT_TRACE4(( "    dst_offset = %lu\n", info->loca_table->dst_offset ));
+    FT_TRACE4(( "    dst_length = %lu\n", info->loca_table->dst_length ));
+    FT_TRACE4(( "    checksum = %09lx\n", *loca_checksum ));
+
+    /* Set pointer `sfnt_bytes' to its correct value. */
+    *sfnt_bytes = sfnt;
+    *out_offset = dest_offset;
+
+    FT_FREE( substreams );
+    FT_FREE( loca_values );
+    FT_FREE( n_points_arr );
+    FT_FREE( glyph_buf );
+    FT_FREE( points );
+
+    return error;
+
+  Fail:
+    if ( !error )
+      error = FT_THROW( Invalid_Table );
+
+    /* Set pointer `sfnt_bytes' to its correct value. */
+    *sfnt_bytes = sfnt;
+
+    FT_FREE( substreams );
+    FT_FREE( loca_values );
+    FT_FREE( n_points_arr );
+    FT_FREE( glyph_buf );
+    FT_FREE( points );
+
+    return error;
+  }
+
+
+  /* Get `x_mins' for untransformed `glyf' table. */
+  static FT_Error
+  get_x_mins( FT_Stream     stream,
+              WOFF2_Table*  tables,
+              FT_UShort     num_tables,
+              WOFF2_Info    info,
+              FT_Memory     memory )
+  {
+    FT_UShort  num_glyphs;
+    FT_UShort  index_format;
+    FT_ULong   glyf_offset;
+    FT_UShort  glyf_offset_short;
+    FT_ULong   loca_offset;
+    FT_Int     i;
+    FT_Error   error = FT_Err_Ok;
+    FT_ULong   offset_size;
+
+    /* At this point of time those tables might not have been read yet. */
+    const WOFF2_Table  maxp_table = find_table( tables, num_tables,
+                                                TTAG_maxp );
+    const WOFF2_Table  head_table = find_table( tables, num_tables,
+                                                TTAG_head );
+
+
+    if ( !maxp_table )
+    {
+      FT_ERROR(( "`maxp' table is missing.\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    if ( !head_table )
+    {
+      FT_ERROR(( "`head' table is missing.\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    if ( !info->loca_table )
+    {
+      FT_ERROR(( "`loca' table is missing.\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    /* Read `numGlyphs' field from `maxp' table. */
+    if ( FT_STREAM_SEEK( maxp_table->src_offset ) || FT_STREAM_SKIP( 8 ) )
+      return error;
+
+    if ( FT_READ_USHORT( num_glyphs ) )
+      return error;
+
+    info->num_glyphs = num_glyphs;
+
+    /* Read `indexToLocFormat' field from `head' table. */
+    if ( FT_STREAM_SEEK( head_table->src_offset ) ||
+         FT_STREAM_SKIP( 50 )                     )
+      return error;
+
+    if ( FT_READ_USHORT( index_format ) )
+      return error;
+
+    offset_size = index_format ? 4 : 2;
+
+    /* Create `x_mins' array. */
+    if ( FT_NEW_ARRAY( info->x_mins, num_glyphs ) )
+      return error;
+
+    loca_offset = info->loca_table->src_offset;
+
+    for ( i = 0; i < num_glyphs; ++i )
+    {
+      if ( FT_STREAM_SEEK( loca_offset ) )
+        return error;
+
+      loca_offset += offset_size;
+
+      if ( index_format )
+      {
+        if ( FT_READ_ULONG( glyf_offset ) )
+          return error;
+      }
+      else
+      {
+        if ( FT_READ_USHORT( glyf_offset_short ) )
+          return error;
+
+        glyf_offset = (FT_ULong)( glyf_offset_short );
+        glyf_offset = glyf_offset << 1;
+      }
+
+      glyf_offset += info->glyf_table->src_offset;
+
+      if ( FT_STREAM_SEEK( glyf_offset ) || FT_STREAM_SKIP( 2 ) )
+        return error;
+
+      if ( FT_READ_SHORT( info->x_mins[i] ) )
+        return error;
+    }
+
+    return error;
+  }
+
+
+  static FT_Error
+  reconstruct_hmtx( FT_Stream  stream,
+                    FT_UShort  num_glyphs,
+                    FT_UShort  num_hmetrics,
+                    FT_Short*  x_mins,
+                    FT_ULong*  checksum,
+                    FT_Byte**  sfnt_bytes,
+                    FT_ULong*  sfnt_size,
+                    FT_ULong*  out_offset,
+                    FT_Memory  memory )
+  {
+    FT_Error  error       = FT_Err_Ok;
+    FT_Byte*  sfnt        = *sfnt_bytes;
+    FT_ULong  dest_offset = *out_offset;
+
+    FT_Byte   hmtx_flags;
+    FT_Bool   has_proportional_lsbs, has_monospace_lsbs;
+    FT_ULong  hmtx_table_size;
+    FT_Int    i;
+
+    FT_UShort*  advance_widths = NULL;
+    FT_Short*   lsbs           = NULL;
+    FT_Byte*    hmtx_table     = NULL;
+    FT_Byte*    dst            = NULL;
+
+
+    if ( FT_READ_BYTE( hmtx_flags ) )
+      goto Fail;
+
+    has_proportional_lsbs = ( hmtx_flags & 1 ) == 0;
+    has_monospace_lsbs    = ( hmtx_flags & 2 ) == 0;
+
+    /* Bits 2-7 are reserved and MUST be zero. */
+    if ( ( hmtx_flags & 0xFC ) != 0 )
+      goto Fail;
+
+    /* Are you REALLY transformed? */
+    if ( has_proportional_lsbs && has_monospace_lsbs )
+      goto Fail;
+
+    /* Cannot have a transformed `hmtx' without `glyf'. */
+    if ( ( num_hmetrics > num_glyphs ) ||
+         ( num_hmetrics < 1 )          )
+      goto Fail;
+
+    /* Must have at least one entry. */
+    if ( num_hmetrics < 1 )
+      goto Fail;
+
+    if ( FT_NEW_ARRAY( advance_widths, num_hmetrics ) ||
+         FT_NEW_ARRAY( lsbs, num_glyphs )             )
+      goto Fail;
+
+    /* Read `advanceWidth' stream.  Always present. */
+    for ( i = 0; i < num_hmetrics; i++ )
+    {
+      FT_UShort  advance_width;
+
+
+      if ( FT_READ_USHORT( advance_width ) )
+        goto Fail;
+
+      advance_widths[i] = advance_width;
+    }
+
+    /* lsb values for proportional glyphs. */
+    for ( i = 0; i < num_hmetrics; i++ )
+    {
+      FT_Short  lsb;
+
+
+      if ( has_proportional_lsbs )
+      {
+        if ( FT_READ_SHORT( lsb ) )
+          goto Fail;
+      }
+      else
+        lsb = x_mins[i];
+
+      lsbs[i] = lsb;
+    }
+
+    /* lsb values for monospaced glyphs. */
+    for ( i = num_hmetrics; i < num_glyphs; i++ )
+    {
+      FT_Short  lsb;
+
+
+      if ( has_monospace_lsbs )
+      {
+        if ( FT_READ_SHORT( lsb ) )
+          goto Fail;
+      }
+      else
+        lsb = x_mins[i];
+
+      lsbs[i] = lsb;
+    }
+
+    /* Build the hmtx table. */
+    hmtx_table_size = 2 * num_hmetrics + 2 * num_glyphs;
+    if ( FT_NEW_ARRAY( hmtx_table, hmtx_table_size ) )
+      goto Fail;
+
+    dst = hmtx_table;
+    FT_TRACE6(( "hmtx values: \n" ));
+    for ( i = 0; i < num_glyphs; i++ )
+    {
+      if ( i < num_hmetrics )
+      {
+        WRITE_SHORT( dst, advance_widths[i] );
+        FT_TRACE6(( "%d ", advance_widths[i] ));
+      }
+
+      WRITE_SHORT( dst, lsbs[i] );
+      FT_TRACE6(( "%d ", lsbs[i] ));
+    }
+    FT_TRACE6(( "\n" ));
+
+    *checksum = compute_ULong_sum( hmtx_table, hmtx_table_size );
+    /* Write `hmtx' table to sfnt buffer. */
+    if ( WRITE_SFNT_BUF( hmtx_table, hmtx_table_size ) )
+      goto Fail;
+
+    /* Set pointer `sfnt_bytes' to its correct value. */
+    *sfnt_bytes = sfnt;
+    *out_offset = dest_offset;
+
+    FT_FREE( advance_widths );
+    FT_FREE( lsbs );
+    FT_FREE( hmtx_table );
+
+    return error;
+
+  Fail:
+    FT_FREE( advance_widths );
+    FT_FREE( lsbs );
+    FT_FREE( hmtx_table );
+
+    if ( !error )
+      error = FT_THROW( Invalid_Table );
+
+    return error;
+  }
+
+
+  static FT_Error
+  reconstruct_font( FT_Byte*      transformed_buf,
+                    FT_ULong      transformed_buf_size,
+                    WOFF2_Table*  indices,
+                    WOFF2_Header  woff2,
+                    WOFF2_Info    info,
+                    FT_Byte**     sfnt_bytes,
+                    FT_ULong*     sfnt_size,
+                    FT_Memory     memory )
+  {
+    /* Memory management of `transformed_buf' is handled by the caller. */
+
+    FT_Error   error       = FT_Err_Ok;
+    FT_Stream  stream      = NULL;
+    FT_Byte*   buf_cursor  = NULL;
+    FT_Byte*   table_entry = NULL;
+
+    /* We are reallocating memory for `sfnt', so its pointer may change. */
+    FT_Byte*   sfnt = *sfnt_bytes;
+
+    FT_UShort  num_tables  = woff2->num_tables;
+    FT_ULong   dest_offset = 12 + num_tables * 16UL;
+
+    FT_ULong   checksum      = 0;
+    FT_ULong   loca_checksum = 0;
+    FT_Int     nn            = 0;
+    FT_UShort  num_hmetrics  = 0;
+    FT_ULong   font_checksum = info->header_checksum;
+    FT_Bool    is_glyf_xform = FALSE;
+
+    FT_ULong  table_entry_offset = 12;
+
+
+    /* A few table checks before reconstruction. */
+    /* `glyf' must be present with `loca'.       */
+    info->glyf_table = find_table( indices, num_tables, TTAG_glyf );
+    info->loca_table = find_table( indices, num_tables, TTAG_loca );
+
+    if ( ( info->glyf_table == NULL ) ^ ( info->loca_table == NULL ) )
+    {
+      FT_ERROR(( "One of `glyf'/`loca' tables missing.\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    /* Both `glyf' and `loca' must have same transformation. */
+    if ( info->glyf_table != NULL )
+    {
+      if ( ( info->glyf_table->flags & WOFF2_FLAGS_TRANSFORM ) !=
+           ( info->loca_table->flags & WOFF2_FLAGS_TRANSFORM ) )
+      {
+        FT_ERROR(( "Transformation mismatch"
+                   " between `glyf' and `loca' table." ));
+        return FT_THROW( Invalid_Table );
+      }
+    }
+
+    /* Create buffer for table entries. */
+    if ( FT_NEW_ARRAY( table_entry, 16 ) )
+      goto Fail;
+
+    /* Create a stream for the uncompressed buffer. */
+    if ( FT_NEW( stream ) )
+      goto Fail;
+    FT_Stream_OpenMemory( stream, transformed_buf, transformed_buf_size );
+
+    FT_ASSERT( FT_STREAM_POS() == 0 );
+
+    /* Reconstruct/copy tables to output stream. */
+    for ( nn = 0; nn < num_tables; nn++ )
+    {
+      WOFF2_TableRec  table = *( indices[nn] );
+
+
+      FT_TRACE3(( "Seeking to %ld with table size %ld.\n",
+                  table.src_offset, table.src_length ));
+      FT_TRACE3(( "Table tag: %c%c%c%c.\n",
+                  (FT_Char)( table.Tag >> 24 ),
+                  (FT_Char)( table.Tag >> 16 ),
+                  (FT_Char)( table.Tag >> 8  ),
+                  (FT_Char)( table.Tag       ) ));
+
+      if ( FT_STREAM_SEEK( table.src_offset ) )
+        goto Fail;
+
+      if ( table.src_offset + table.src_length > transformed_buf_size )
+        goto Fail;
+
+      /* Get stream size for fields of `hmtx' table. */
+      if ( table.Tag == TTAG_hhea )
+      {
+        if ( read_num_hmetrics( stream, &num_hmetrics ) )
+          goto Fail;
+      }
+
+      info->num_hmetrics = num_hmetrics;
+
+      checksum = 0;
+      if ( ( table.flags & WOFF2_FLAGS_TRANSFORM ) != WOFF2_FLAGS_TRANSFORM )
+      {
+        /* Check whether `head' is at least 12 bytes. */
+        if ( table.Tag == TTAG_head )
+        {
+          if ( table.src_length < 12 )
+            goto Fail;
+
+          buf_cursor = transformed_buf + table.src_offset + 8;
+          /* Set checkSumAdjustment = 0 */
+          WRITE_ULONG( buf_cursor, 0 );
+        }
+
+        table.dst_offset = dest_offset;
+
+        checksum = compute_ULong_sum( transformed_buf + table.src_offset,
+                                      table.src_length );
+        FT_TRACE4(( "Checksum = %09lx.\n", checksum ));
+
+        if ( WRITE_SFNT_BUF( transformed_buf + table.src_offset,
+                             table.src_length ) )
+          goto Fail;
+      }
+      else
+      {
+        FT_TRACE3(( "This table is transformed.\n" ));
+
+        if ( table.Tag == TTAG_glyf )
+        {
+          is_glyf_xform    = TRUE;
+          table.dst_offset = dest_offset;
+
+          if ( reconstruct_glyf( stream,
+                                 &checksum,
+                                 &loca_checksum,
+                                 &sfnt,
+                                 sfnt_size,
+                                 &dest_offset,
+                                 info,
+                                 memory ) )
+            goto Fail;
+
+          FT_TRACE4(( "Checksum = %09lx.\n", checksum ));
+        }
+
+        else if ( table.Tag == TTAG_loca )
+          checksum = loca_checksum;
+
+        else if ( table.Tag == TTAG_hmtx )
+        {
+          /* If glyf is not transformed and hmtx is, handle separately. */
+          if ( !is_glyf_xform )
+          {
+            if ( get_x_mins( stream, indices, num_tables, info, memory ) )
+              goto Fail;
+          }
+
+          table.dst_offset = dest_offset;
+
+          if ( reconstruct_hmtx( stream,
+                                 info->num_glyphs,
+                                 info->num_hmetrics,
+                                 info->x_mins,
+                                 &checksum,
+                                 &sfnt,
+                                 sfnt_size,
+                                 &dest_offset,
+                                 memory ) )
+            goto Fail;
+        }
+        else
+        {
+          /* Unknown transform. */
+          FT_ERROR(( "Unknown table transform.\n" ));
+          goto Fail;
+        }
+      }
+
+      font_checksum += checksum;
+
+      buf_cursor = &table_entry[0];
+      WRITE_ULONG( buf_cursor, table.Tag );
+      WRITE_ULONG( buf_cursor, checksum );
+      WRITE_ULONG( buf_cursor, table.dst_offset );
+      WRITE_ULONG( buf_cursor, table.dst_length );
+
+      WRITE_SFNT_BUF_AT( table_entry_offset, table_entry, 16 );
+
+      /* Update checksum. */
+      font_checksum += compute_ULong_sum( table_entry, 16 );
+
+      if ( pad4( &sfnt, sfnt_size, &dest_offset, memory ) )
+        goto Fail;
+
+      /* Sanity check. */
+      if ( (FT_ULong)( table.dst_offset + table.dst_length ) > dest_offset )
+      {
+        FT_ERROR(( "Table was partially written.\n" ));
+        goto Fail;
+      }
+    }
+
+    /* Update `head' checkSumAdjustment. */
+    info->head_table = find_table( indices, num_tables, TTAG_head );
+    if ( !info->head_table )
+    {
+      FT_ERROR(( "`head' table is missing.\n" ));
+      goto Fail;
+    }
+
+    if ( info->head_table->dst_length < 12 )
+      goto Fail;
+
+    buf_cursor    = sfnt + info->head_table->dst_offset + 8;
+    font_checksum = 0xB1B0AFBA - font_checksum;
+
+    WRITE_ULONG( buf_cursor, font_checksum );
+
+    FT_TRACE2(( "Final checksum = %09lx.\n", font_checksum ));
+
+    woff2->actual_sfnt_size = dest_offset;
+
+    /* Set pointer of sfnt stream to its correct value. */
+    *sfnt_bytes = sfnt;
+
+    FT_FREE( table_entry );
+    FT_Stream_Close( stream );
+    FT_FREE( stream );
+
+    return error;
+
+  Fail:
+    if ( !error )
+      error = FT_THROW( Invalid_Table );
+
+    /* Set pointer of sfnt stream to its correct value. */
+    *sfnt_bytes = sfnt;
+
+    FT_FREE( table_entry );
+    FT_Stream_Close( stream );
+    FT_FREE( stream );
+
+    return error;
+  }
+
+
+  /* Replace `face->root.stream' with a stream containing the extracted */
+  /* SFNT of a WOFF2 font.                                              */
+
+  FT_LOCAL_DEF( FT_Error )
+  woff2_open_font( FT_Stream  stream,
+                   TT_Face    face,
+                   FT_Int*    face_instance_index,
+                   FT_Long*   num_faces )
+  {
+    FT_Memory  memory = stream->memory;
+    FT_Error   error  = FT_Err_Ok;
+    FT_Int     face_index;
+
+    WOFF2_HeaderRec  woff2;
+    WOFF2_InfoRec    info         = { 0, 0, 0, NULL, NULL, NULL, NULL };
+    WOFF2_Table      tables       = NULL;
+    WOFF2_Table*     indices      = NULL;
+    WOFF2_Table*     temp_indices = NULL;
+    WOFF2_Table      last_table;
+
+    FT_Int     nn;
+    FT_ULong   j;
+    FT_ULong   flags;
+    FT_UShort  xform_version;
+    FT_ULong   src_offset = 0;
+
+    FT_UInt    glyf_index;
+    FT_UInt    loca_index;
+    FT_UInt32  file_offset;
+
+    FT_Byte*   sfnt        = NULL;
+    FT_Stream  sfnt_stream = NULL;
+    FT_Byte*   sfnt_header;
+    FT_ULong   sfnt_size;
+
+    FT_Byte*  uncompressed_buf = NULL;
+
+    static const FT_Frame_Field  woff2_header_fields[] =
+    {
+#undef  FT_STRUCTURE
+#define FT_STRUCTURE  WOFF2_HeaderRec
+
+      FT_FRAME_START( 48 ),
+        FT_FRAME_ULONG     ( signature ),
+        FT_FRAME_ULONG     ( flavor ),
+        FT_FRAME_ULONG     ( length ),
+        FT_FRAME_USHORT    ( num_tables ),
+        FT_FRAME_SKIP_BYTES( 2 ),
+        FT_FRAME_ULONG     ( totalSfntSize ),
+        FT_FRAME_ULONG     ( totalCompressedSize ),
+        FT_FRAME_SKIP_BYTES( 2 * 2 ),
+        FT_FRAME_ULONG     ( metaOffset ),
+        FT_FRAME_ULONG     ( metaLength ),
+        FT_FRAME_ULONG     ( metaOrigLength ),
+        FT_FRAME_ULONG     ( privOffset ),
+        FT_FRAME_ULONG     ( privLength ),
+      FT_FRAME_END
+    };
+
+
+    FT_ASSERT( stream == face->root.stream );
+    FT_ASSERT( FT_STREAM_POS() == 0 );
+
+    face_index = FT_ABS( *face_instance_index ) & 0xFFFF;
+
+    /* Read WOFF2 Header. */
+    if ( FT_STREAM_READ_FIELDS( woff2_header_fields, &woff2 ) )
+      return error;
+
+    FT_TRACE4(( "signature     -> 0x%lX\n", woff2.signature ));
+    FT_TRACE2(( "flavor        -> 0x%08lx\n", woff2.flavor ));
+    FT_TRACE4(( "length        -> %lu\n", woff2.length ));
+    FT_TRACE2(( "num_tables    -> %hu\n", woff2.num_tables ));
+    FT_TRACE4(( "totalSfntSize -> %lu\n", woff2.totalSfntSize ));
+    FT_TRACE4(( "metaOffset    -> %lu\n", woff2.metaOffset ));
+    FT_TRACE4(( "metaLength    -> %lu\n", woff2.metaLength ));
+    FT_TRACE4(( "privOffset    -> %lu\n", woff2.privOffset ));
+    FT_TRACE4(( "privLength    -> %lu\n", woff2.privLength ));
+
+    /* Make sure we don't recurse back here. */
+    if ( woff2.flavor == TTAG_wOF2 )
+      return FT_THROW( Invalid_Table );
+
+    /* Miscellaneous checks. */
+    if ( woff2.length != stream->size                               ||
+         woff2.num_tables == 0                                      ||
+         48 + woff2.num_tables * 20UL >= woff2.length               ||
+         ( woff2.metaOffset == 0 && ( woff2.metaLength != 0     ||
+                                      woff2.metaOrigLength != 0 ) ) ||
+         ( woff2.metaLength != 0 && woff2.metaOrigLength == 0 )     ||
+         ( woff2.metaOffset >= woff2.length )                       ||
+         ( woff2.length - woff2.metaOffset < woff2.metaLength )     ||
+         ( woff2.privOffset == 0 && woff2.privLength != 0 )         ||
+         ( woff2.privOffset >= woff2.length )                       ||
+         ( woff2.length - woff2.privOffset < woff2.privLength )     )
+    {
+      FT_ERROR(( "woff2_open_font: invalid WOFF2 header\n" ));
+      return FT_THROW( Invalid_Table );
+    }
+
+    FT_TRACE2(( "woff2_open_font: WOFF2 Header is valid.\n" ));
+
+    woff2.ttc_fonts = NULL;
+
+    /* Read table directory. */
+    if ( FT_NEW_ARRAY( tables, woff2.num_tables )  ||
+         FT_NEW_ARRAY( indices, woff2.num_tables ) )
+      goto Exit;
+
+    FT_TRACE2((
+      "\n"
+      "  tag    flags    transform  origLen   transformLen   offset\n"
+      "  -----------------------------------------------------------\n" ));
+   /* "  XXXX  XXXXXXXX  XXXXXXXX   XXXXXXXX    XXXXXXXX    XXXXXXXX" */
+
+    for ( nn = 0; nn < woff2.num_tables; nn++ )
+    {
+      WOFF2_Table  table = tables + nn;
+
+
+      if ( FT_READ_BYTE( table->FlagByte ) )
+        goto Exit;
+
+      if ( ( table->FlagByte & 0x3f ) == 0x3f )
+      {
+        if ( FT_READ_ULONG( table->Tag ) )
+          goto Exit;
+      }
+      else
+      {
+        table->Tag = woff2_known_tags( table->FlagByte & 0x3f );
+        if ( !table->Tag )
+        {
+          FT_ERROR(( "woff2_open_font: Unknown table tag." ));
+          error = FT_THROW( Invalid_Table );
+          goto Exit;
+        }
+      }
+
+      flags = 0;
+      xform_version = ( table->FlagByte >> 6 ) & 0x03;
+
+      /* 0 means xform for glyph/loca, non-0 for others. */
+      if ( table->Tag == TTAG_glyf || table->Tag == TTAG_loca )
+      {
+        if ( xform_version == 0 )
+          flags |= WOFF2_FLAGS_TRANSFORM;
+      }
+      else if ( xform_version != 0 )
+        flags |= WOFF2_FLAGS_TRANSFORM;
+
+      flags |= xform_version;
+
+      if ( READ_BASE128( table->dst_length ) )
+        goto Exit;
+
+      table->TransformLength = table->dst_length;
+
+      if ( ( flags & WOFF2_FLAGS_TRANSFORM ) != 0 )
+      {
+        if ( READ_BASE128( table->TransformLength ) )
+          goto Exit;
+
+        if ( table->Tag == TTAG_loca && table->TransformLength )
+        {
+          FT_ERROR(( "woff2_open_font: Invalid loca `transformLength'.\n" ));
+          error = FT_THROW( Invalid_Table );
+          goto Exit;
+        }
+      }
+
+      if ( src_offset + table->TransformLength < src_offset )
+      {
+        FT_ERROR(( "woff2_open_font: invalid WOFF2 table directory.\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      table->src_offset = src_offset;
+      table->src_length = table->TransformLength;
+      src_offset       += table->TransformLength;
+      table->flags      = flags;
+
+      FT_TRACE2(( "  %c%c%c%c  %08d  %08d   %08ld    %08ld    %08ld\n",
+                  (FT_Char)( table->Tag >> 24 ),
+                  (FT_Char)( table->Tag >> 16 ),
+                  (FT_Char)( table->Tag >> 8  ),
+                  (FT_Char)( table->Tag       ),
+                  table->FlagByte & 0x3f,
+                  ( table->FlagByte >> 6 ) & 0x03,
+                  table->dst_length,
+                  table->TransformLength,
+                  table->src_offset ));
+
+      indices[nn] = table;
+    }
+
+    /* End of last table is uncompressed size. */
+    last_table = indices[woff2.num_tables - 1];
+
+    woff2.uncompressed_size = last_table->src_offset +
+                              last_table->src_length;
+    if ( woff2.uncompressed_size < last_table->src_offset )
+    {
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    FT_TRACE2(( "Table directory parsed.\n" ));
+
+    /* Check for and read collection directory. */
+    woff2.num_fonts      = 1;
+    woff2.header_version = 0;
+
+    if ( woff2.flavor == TTAG_ttcf )
+    {
+      FT_TRACE2(( "Font is a TTC, reading collection directory.\n" ));
+
+      if ( FT_READ_ULONG( woff2.header_version ) )
+        goto Exit;
+
+      if ( woff2.header_version != 0x00010000 &&
+           woff2.header_version != 0x00020000 )
+      {
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      if ( READ_255USHORT( woff2.num_fonts ) )
+        goto Exit;
+
+      if ( !woff2.num_fonts )
+      {
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
+      FT_TRACE4(( "Number of fonts in TTC: %d\n", woff2.num_fonts ));
+
+      if ( FT_NEW_ARRAY( woff2.ttc_fonts, woff2.num_fonts ) )
+        goto Exit;
+
+      for ( nn = 0; nn < woff2.num_fonts; nn++ )
+      {
+        WOFF2_TtcFont  ttc_font = woff2.ttc_fonts + nn;
+
+
+        if ( READ_255USHORT( ttc_font->num_tables ) )
+          goto Exit;
+        if ( FT_READ_ULONG( ttc_font->flavor ) )
+          goto Exit;
+
+        if ( FT_NEW_ARRAY( ttc_font->table_indices, ttc_font->num_tables ) )
+          goto Exit;
+
+        FT_TRACE5(( "Number of tables in font %d: %d\n",
+                    nn, ttc_font->num_tables ));
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( ttc_font->num_tables )
+          FT_TRACE6(( "  Indices: " ));
+#endif
+
+        glyf_index = 0;
+        loca_index = 0;
+
+        for ( j = 0; j < ttc_font->num_tables; j++ )
+        {
+          FT_UShort    table_index;
+          WOFF2_Table  table;
+
+
+          if ( READ_255USHORT( table_index ) )
+            goto Exit;
+
+          FT_TRACE6(( "%hu ", table_index ));
+          if ( table_index >= woff2.num_tables )
+          {
+            FT_ERROR(( "woff2_open_font: invalid table index\n" ));
+            error = FT_THROW( Invalid_Table );
+            goto Exit;
+          }
+
+          ttc_font->table_indices[j] = table_index;
+
+          table = indices[table_index];
+          if ( table->Tag == TTAG_loca )
+            loca_index = table_index;
+          if ( table->Tag == TTAG_glyf )
+            glyf_index = table_index;
+        }
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( ttc_font->num_tables )
+          FT_TRACE6(( "\n" ));
+#endif
+
+        /* glyf and loca must be consecutive */
+        if ( glyf_index > 0 || loca_index > 0 )
+        {
+          if ( glyf_index > loca_index      ||
+               loca_index - glyf_index != 1 )
+          {
+            error = FT_THROW( Invalid_Table );
+            goto Exit;
+          }
+        }
+      }
+
+      /* Collection directory reading complete. */
+      FT_TRACE2(( "WOFF2 collection directory is valid.\n" ));
+    }
+    else
+      woff2.ttc_fonts = NULL;
+
+    woff2.compressed_offset = FT_STREAM_POS();
+    file_offset             = ROUND4( woff2.compressed_offset +
+                                      woff2.totalCompressedSize );
+
+    /* Some more checks before we start reading the tables. */
+    if ( file_offset > woff2.length )
+    {
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    if ( woff2.metaOffset )
+    {
+      if ( file_offset != woff2.metaOffset )
+      {
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+      file_offset = ROUND4(woff2.metaOffset + woff2.metaLength);
+    }
+
+    if ( woff2.privOffset )
+    {
+      if ( file_offset != woff2.privOffset )
+      {
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+      file_offset = ROUND4(woff2.privOffset + woff2.privLength);
+    }
+
+    if ( file_offset != ( ROUND4( woff2.length ) ) )
+    {
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* Validate requested face index. */
+    *num_faces = woff2.num_fonts;
+    /* value -(N+1) requests information on index N */
+    if ( *face_instance_index < 0 )
+      face_index--;
+
+    if ( face_index >= woff2.num_fonts )
+    {
+      if ( *face_instance_index >= 0 )
+      {
+        error = FT_THROW( Invalid_Argument );
+        goto Exit;
+      }
+      else
+        face_index = 0;
+    }
+
+    /* Only retain tables of the requested face in a TTC. */
+    if ( woff2.header_version )
+    {
+      WOFF2_TtcFont  ttc_font = woff2.ttc_fonts + face_index;
+
+
+      /* Create a temporary array. */
+      if ( FT_NEW_ARRAY( temp_indices,
+                         ttc_font->num_tables ) )
+        goto Exit;
+
+      FT_TRACE4(( "Storing tables for TTC face index %d.\n", face_index ));
+      for ( nn = 0; nn < ttc_font->num_tables; nn++ )
+        temp_indices[nn] = indices[ttc_font->table_indices[nn]];
+
+      /* Resize array to required size. */
+      if ( FT_RENEW_ARRAY( indices,
+                           woff2.num_tables,
+                           ttc_font->num_tables ) )
+        goto Exit;
+
+      for ( nn = 0; nn < ttc_font->num_tables; nn++ )
+        indices[nn] = temp_indices[nn];
+
+      FT_FREE( temp_indices );
+
+      /* Change header values. */
+      woff2.flavor     = ttc_font->flavor;
+      woff2.num_tables = ttc_font->num_tables;
+    }
+
+    /* We need to allocate this much at the minimum. */
+    sfnt_size = 12 + woff2.num_tables * 16UL;
+    /* This is what we normally expect.                              */
+    /* Initially trust `totalSfntSize' and change later as required. */
+    if ( woff2.totalSfntSize > sfnt_size )
+    {
+      /* However, adjust the value to something reasonable. */
+
+      /* Factor 64 is heuristic. */
+      if ( ( woff2.totalSfntSize >> 6 ) > woff2.length )
+        sfnt_size = woff2.length << 6;
+      else
+        sfnt_size = woff2.totalSfntSize;
+
+      /* Value 1<<26 = 67108864 is heuristic. */
+      if (sfnt_size >= (1 << 26))
+        sfnt_size = 1 << 26;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+      if ( sfnt_size != woff2.totalSfntSize )
+        FT_TRACE4(( "adjusting estimate of uncompressed font size"
+                    " to %lu bytes\n",
+                    sfnt_size ));
+#endif
+    }
+
+    /* Write sfnt header. */
+    if ( FT_ALLOC( sfnt, sfnt_size ) ||
+         FT_NEW( sfnt_stream )       )
+      goto Exit;
+
+    sfnt_header = sfnt;
+
+    WRITE_ULONG( sfnt_header, woff2.flavor );
+
+    if ( woff2.num_tables )
+    {
+      FT_UInt  searchRange, entrySelector, rangeShift, x;
+
+
+      x             = woff2.num_tables;
+      entrySelector = 0;
+      while ( x )
+      {
+        x            >>= 1;
+        entrySelector += 1;
+      }
+      entrySelector--;
+
+      searchRange = ( 1 << entrySelector ) * 16;
+      rangeShift  = ( woff2.num_tables * 16 ) - searchRange;
+
+      WRITE_USHORT( sfnt_header, woff2.num_tables );
+      WRITE_USHORT( sfnt_header, searchRange );
+      WRITE_USHORT( sfnt_header, entrySelector );
+      WRITE_USHORT( sfnt_header, rangeShift );
+    }
+
+    info.header_checksum = compute_ULong_sum( sfnt, 12 );
+
+    /* Sort tables by tag. */
+    ft_qsort( indices,
+              woff2.num_tables,
+              sizeof ( WOFF2_Table ),
+              compare_tags );
+
+    if ( woff2.uncompressed_size < 1 )
+    {
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    if ( woff2.uncompressed_size > sfnt_size )
+    {
+      FT_ERROR(( "woff2_open_font: SFNT table lengths are too large.\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
+    /* Allocate memory for uncompressed table data. */
+    if ( FT_ALLOC( uncompressed_buf, woff2.uncompressed_size ) ||
+         FT_FRAME_ENTER( woff2.totalCompressedSize )           )
+      goto Exit;
+
+    /* Uncompress the stream. */
+    error = woff2_decompress( uncompressed_buf,
+                              woff2.uncompressed_size,
+                              stream->cursor,
+                              woff2.totalCompressedSize );
+
+    FT_FRAME_EXIT();
+
+    if ( error )
+      goto Exit;
+
+    error = reconstruct_font( uncompressed_buf,
+                              woff2.uncompressed_size,
+                              indices,
+                              &woff2,
+                              &info,
+                              &sfnt,
+                              &sfnt_size,
+                              memory );
+
+    if ( error )
+      goto Exit;
+
+    /* Resize `sfnt' to actual size of sfnt stream. */
+    if ( woff2.actual_sfnt_size < sfnt_size )
+    {
+      FT_TRACE5(( "Trimming sfnt stream from %lu to %lu.\n",
+                  sfnt_size, woff2.actual_sfnt_size ));
+      if ( FT_REALLOC( sfnt,
+                       (FT_ULong)( sfnt_size ),
+                       (FT_ULong)( woff2.actual_sfnt_size ) ) )
+        goto Exit;
+    }
+
+    /* `reconstruct_font' has done all the work. */
+    /* Swap out stream and return.               */
+    FT_Stream_OpenMemory( sfnt_stream, sfnt, woff2.actual_sfnt_size );
+    sfnt_stream->memory = stream->memory;
+    sfnt_stream->close  = stream_close;
+
+    FT_Stream_Free(
+      face->root.stream,
+      ( face->root.face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0 );
+
+    face->root.stream      = sfnt_stream;
+    face->root.face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
+
+    /* Set face_index to 0 or -1. */
+    if ( *face_instance_index >= 0 )
+      *face_instance_index = 0;
+    else
+      *face_instance_index = -1;
+
+    FT_TRACE2(( "woff2_open_font: SFNT synthesized.\n" ));
+
+  Exit:
+    FT_FREE( tables );
+    FT_FREE( indices );
+    FT_FREE( uncompressed_buf );
+    FT_FREE( info.x_mins );
+
+    if ( woff2.ttc_fonts )
+    {
+      WOFF2_TtcFont  ttc_font = woff2.ttc_fonts;
+
+
+      for ( nn = 0; nn < woff2.num_fonts; nn++ )
+      {
+        FT_FREE( ttc_font->table_indices );
+        ttc_font++;
+      }
+
+      FT_FREE( woff2.ttc_fonts );
+    }
+
+    if ( error )
+    {
+      FT_FREE( sfnt );
+      if ( sfnt_stream )
+      {
+        FT_Stream_Close( sfnt_stream );
+        FT_FREE( sfnt_stream );
+      }
+    }
+
+    return error;
+  }
+
+
+#undef READ_255USHORT
+#undef READ_BASE128
+#undef ROUND4
+#undef WRITE_USHORT
+#undef WRITE_ULONG
+#undef WRITE_SHORT
+#undef WRITE_SFNT_BUF
+#undef WRITE_SFNT_BUF_AT
+
+#undef N_CONTOUR_STREAM
+#undef N_POINTS_STREAM
+#undef FLAG_STREAM
+#undef GLYPH_STREAM
+#undef COMPOSITE_STREAM
+#undef BBOX_STREAM
+#undef INSTRUCTION_STREAM
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.h
new file mode 100644
index 0000000000..798f66bd0a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.h
@@ -0,0 +1,75 @@
+/****************************************************************************
+ *
+ * sfwoff2.h
+ *
+ *   WOFFF2 format management (specification).
+ *
+ * Copyright (C) 2019-2020 by
+ * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef SFWOFF2_H_
+#define SFWOFF2_H_
+
+
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/ftobjs.h>
+
+
+FT_BEGIN_HEADER
+
+
+  /* Leave the first byte open to store `flag_byte'. */
+#define WOFF2_FLAGS_TRANSFORM   1 << 8
+
+#define WOFF2_SFNT_HEADER_SIZE  12
+#define WOFF2_SFNT_ENTRY_SIZE   16
+
+  /* Suggested maximum size for output. */
+#define WOFF2_DEFAULT_MAX_SIZE  30 * 1024 * 1024
+
+  /* 98% of Google Fonts have no glyph above 5k bytes. */
+#define WOFF2_DEFAULT_GLYPH_BUF  5120
+
+  /* Composite glyph flags.                                      */
+  /* See `CompositeGlyph.java' in `sfntly' for full definitions. */
+#define FLAG_ARG_1_AND_2_ARE_WORDS     1 << 0
+#define FLAG_WE_HAVE_A_SCALE           1 << 3
+#define FLAG_MORE_COMPONENTS           1 << 5
+#define FLAG_WE_HAVE_AN_X_AND_Y_SCALE  1 << 6
+#define FLAG_WE_HAVE_A_TWO_BY_TWO      1 << 7
+#define FLAG_WE_HAVE_INSTRUCTIONS      1 << 8
+
+  /* Simple glyph flags */
+#define GLYF_ON_CURVE        1 << 0
+#define GLYF_X_SHORT         1 << 1
+#define GLYF_Y_SHORT         1 << 2
+#define GLYF_REPEAT          1 << 3
+#define GLYF_THIS_X_IS_SAME  1 << 4
+#define GLYF_THIS_Y_IS_SAME  1 << 5
+
+  /* Other constants */
+#define CONTOUR_OFFSET_END_POINT  10
+
+
+  FT_LOCAL( FT_Error )
+  woff2_open_font( FT_Stream  stream,
+                   TT_Face    face,
+                   FT_Int*    face_index,
+                   FT_Long*   num_faces );
+
+
+FT_END_HEADER
+
+#endif /* SFWOFF2_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c
index 8cc70f759a..556a712199 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c
@@ -1,43 +1,41 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttcmap.c                                                               */
-/*                                                                         */
-/*    TrueType character mapping table (cmap) support (body).              */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-
-#include "sferrors.h"           /* must come before FT_INTERNAL_VALIDATE_H */
-
-#include FT_INTERNAL_VALIDATE_H
-#include FT_INTERNAL_STREAM_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+/****************************************************************************
+ *
+ * ttcmap.c
+ *
+ *   TrueType character mapping table (cmap) support (body).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+
+#include "sferrors.h"                      /* must come before `ftvalid.h' */
+
+#include <freetype/internal/ftvalid.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/services/svpscmap.h>
 #include "ttload.h"
 #include "ttcmap.h"
 #include "ttpost.h"
-#include "sfntpic.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttcmap
+#define FT_COMPONENT  ttcmap
 
 
 #define TT_PEEK_SHORT   FT_PEEK_SHORT
@@ -77,19 +75,19 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET         TYPE          DESCRIPTION                */
-  /*                                                                       */
-  /*   format      0              USHORT        must be 0                  */
-  /*   length      2              USHORT        table length in bytes      */
-  /*   language    4              USHORT        Mac language code          */
-  /*   glyph_ids   6              BYTE[256]     array of glyph indices     */
-  /*               262                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TABLE OVERVIEW
+   * --------------
+   *
+   *   NAME        OFFSET         TYPE          DESCRIPTION
+   *
+   *   format      0              USHORT        must be 0
+   *   length      2              USHORT        table length in bytes
+   *   language    4              USHORT        Mac language code
+   *   glyph_ids   6              BYTE[256]     array of glyph indices
+   *               262
+   */
 
 #ifdef TT_CONFIG_CMAP_FORMAT_0
 
@@ -222,10 +220,10 @@
   /***** The following charmap lookup and iteration functions all      *****/
   /***** assume that the value `charcode' fulfills the following.      *****/
   /*****                                                               *****/
-  /*****   - For one byte characters, `charcode' is simply the         *****/
+  /*****   - For one-byte characters, `charcode' is simply the         *****/
   /*****     character code.                                           *****/
   /*****                                                               *****/
-  /*****   - For two byte characters, `charcode' is the 2-byte         *****/
+  /*****   - For two-byte characters, `charcode' is the 2-byte         *****/
   /*****     character code in big endian format.  More precisely:     *****/
   /*****                                                               *****/
   /*****       (charcode >> 8)    is the first byte value              *****/
@@ -238,57 +236,57 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET         TYPE            DESCRIPTION              */
-  /*                                                                       */
-  /*   format      0              USHORT          must be 2                */
-  /*   length      2              USHORT          table length in bytes    */
-  /*   language    4              USHORT          Mac language code        */
-  /*   keys        6              USHORT[256]     sub-header keys          */
-  /*   subs        518            SUBHEAD[NSUBS]  sub-headers array        */
-  /*   glyph_ids   518+NSUB*8     USHORT[]        glyph ID array           */
-  /*                                                                       */
-  /* The `keys' table is used to map charcode high-bytes to sub-headers.   */
-  /* The value of `NSUBS' is the number of sub-headers defined in the      */
-  /* table and is computed by finding the maximum of the `keys' table.     */
-  /*                                                                       */
-  /* Note that for any n, `keys[n]' is a byte offset within the `subs'     */
-  /* table, i.e., it is the corresponding sub-header index multiplied      */
-  /* by 8.                                                                 */
-  /*                                                                       */
-  /* Each sub-header has the following format.                             */
-  /*                                                                       */
-  /*   NAME        OFFSET      TYPE            DESCRIPTION                 */
-  /*                                                                       */
-  /*   first       0           USHORT          first valid low-byte        */
-  /*   count       2           USHORT          number of valid low-bytes   */
-  /*   delta       4           SHORT           see below                   */
-  /*   offset      6           USHORT          see below                   */
-  /*                                                                       */
-  /* A sub-header defines, for each high-byte, the range of valid          */
-  /* low-bytes within the charmap.  Note that the range defined by `first' */
-  /* and `count' must be completely included in the interval [0..255]      */
-  /* according to the specification.                                       */
-  /*                                                                       */
-  /* If a character code is contained within a given sub-header, then      */
-  /* mapping it to a glyph index is done as follows.                       */
-  /*                                                                       */
-  /* * The value of `offset' is read.  This is a _byte_ distance from the  */
-  /*   location of the `offset' field itself into a slice of the           */
-  /*   `glyph_ids' table.  Let's call it `slice' (it is a USHORT[], too).  */
-  /*                                                                       */
-  /* * The value `slice[char.lo - first]' is read.  If it is 0, there is   */
-  /*   no glyph for the charcode.  Otherwise, the value of `delta' is      */
-  /*   added to it (modulo 65536) to form a new glyph index.               */
-  /*                                                                       */
-  /* It is up to the validation routine to check that all offsets fall     */
-  /* within the glyph IDs table (and not within the `subs' table itself or */
-  /* outside of the CMap).                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TABLE OVERVIEW
+   * --------------
+   *
+   *   NAME        OFFSET         TYPE            DESCRIPTION
+   *
+   *   format      0              USHORT          must be 2
+   *   length      2              USHORT          table length in bytes
+   *   language    4              USHORT          Mac language code
+   *   keys        6              USHORT[256]     sub-header keys
+   *   subs        518            SUBHEAD[NSUBS]  sub-headers array
+   *   glyph_ids   518+NSUB*8     USHORT[]        glyph ID array
+   *
+   * The `keys' table is used to map charcode high bytes to sub-headers.
+   * The value of `NSUBS' is the number of sub-headers defined in the
+   * table and is computed by finding the maximum of the `keys' table.
+   *
+   * Note that for any `n', `keys[n]' is a byte offset within the `subs'
+   * table, i.e., it is the corresponding sub-header index multiplied
+   * by 8.
+   *
+   * Each sub-header has the following format.
+   *
+   *   NAME        OFFSET      TYPE            DESCRIPTION
+   *
+   *   first       0           USHORT          first valid low-byte
+   *   count       2           USHORT          number of valid low-bytes
+   *   delta       4           SHORT           see below
+   *   offset      6           USHORT          see below
+   *
+   * A sub-header defines, for each high byte, the range of valid
+   * low bytes within the charmap.  Note that the range defined by `first'
+   * and `count' must be completely included in the interval [0..255]
+   * according to the specification.
+   *
+   * If a character code is contained within a given sub-header, then
+   * mapping it to a glyph index is done as follows.
+   *
+   * - The value of `offset' is read.  This is a _byte_ distance from the
+   *   location of the `offset' field itself into a slice of the
+   *   `glyph_ids' table.  Let's call it `slice' (it is a USHORT[], too).
+   *
+   * - The value `slice[char.lo - first]' is read.  If it is 0, there is
+   *   no glyph for the charcode.  Otherwise, the value of `delta' is
+   *   added to it (modulo 65536) to form a new glyph index.
+   *
+   * It is up to the validation routine to check that all offsets fall
+   * within the glyph IDs table (and not within the `subs' table itself or
+   * outside of the CMap).
+   */
 
 #ifdef TT_CONFIG_CMAP_FORMAT_2
 
@@ -360,7 +358,7 @@
       /* check range within 0..255 */
       if ( valid->level >= FT_VALIDATE_PARANOID )
       {
-        if ( first_code >= 256 || first_code + code_count > 256 )
+        if ( first_code >= 256 || code_count > 256 - first_code )
           FT_INVALID_DATA;
       }
 
@@ -412,7 +410,7 @@
     {
       FT_UInt   char_lo = (FT_UInt)( char_code & 0xFF );
       FT_UInt   char_hi = (FT_UInt)( char_code >> 8 );
-      FT_Byte*  p       = table + 6;    /* keys table */
+      FT_Byte*  p       = table + 6;    /* keys table       */
       FT_Byte*  subs    = table + 518;  /* subheaders table */
       FT_Byte*  sub;
 
@@ -425,8 +423,8 @@
         sub = subs;  /* jump to first sub-header */
 
         /* check that the sub-header for this byte is 0, which */
-        /* indicates that it is really a valid one-byte value  */
-        /* Otherwise, return 0                                 */
+        /* indicates that it is really a valid one-byte value; */
+        /* otherwise, return 0                                 */
         /*                                                     */
         p += char_lo * 2;
         if ( TT_PEEK_USHORT( p ) != 0 )
@@ -445,6 +443,7 @@
         if ( sub == subs )
           goto Exit;
       }
+
       result = sub;
     }
 
@@ -517,6 +516,13 @@
         FT_UInt   pos, idx;
 
 
+        if ( char_lo >= start + count && charcode <= 0xFF )
+        {
+          /* this happens only for a malformed cmap */
+          charcode = 0x100;
+          continue;
+        }
+
         if ( offset == 0 )
         {
           if ( charcode == 0x100 )
@@ -549,19 +555,18 @@
             }
           }
         }
+
+        /* if unsuccessful, avoid `charcode' leaving */
+        /* the current 256-character block           */
+        if ( count )
+          charcode--;
       }
 
-      /* If `charcode' is <= 0xFF, retry with `charcode + 1'.  If        */
-      /* `charcode' is 0x100 after the loop, do nothing since we have    */
-      /* just reached the first sub-header for two-byte character codes. */
-      /*                                                                 */
-      /* For all other cases, we jump to the next sub-header and adjust  */
-      /* `charcode' accordingly.                                         */
+      /* If `charcode' is <= 0xFF, retry with `charcode + 1'.      */
+      /* Otherwise jump to the next 256-character block and retry. */
     Next_SubHeader:
       if ( charcode <= 0xFF )
         charcode++;
-      else if ( charcode == 0x100 )
-        ;
       else
         charcode = FT_PAD_FLOOR( charcode, 0x100 ) + 0x100;
     }
@@ -619,68 +624,68 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME          OFFSET         TYPE              DESCRIPTION          */
-  /*                                                                       */
-  /*   format        0              USHORT            must be 4            */
-  /*   length        2              USHORT            table length         */
-  /*                                                  in bytes             */
-  /*   language      4              USHORT            Mac language code    */
-  /*                                                                       */
-  /*   segCountX2    6              USHORT            2*NUM_SEGS           */
-  /*   searchRange   8              USHORT            2*(1 << LOG_SEGS)    */
-  /*   entrySelector 10             USHORT            LOG_SEGS             */
-  /*   rangeShift    12             USHORT            segCountX2 -         */
-  /*                                                    searchRange        */
-  /*                                                                       */
-  /*   endCount      14             USHORT[NUM_SEGS]  end charcode for     */
-  /*                                                  each segment; last   */
-  /*                                                  is 0xFFFF            */
-  /*                                                                       */
-  /*   pad           14+NUM_SEGS*2  USHORT            padding              */
-  /*                                                                       */
-  /*   startCount    16+NUM_SEGS*2  USHORT[NUM_SEGS]  first charcode for   */
-  /*                                                  each segment         */
-  /*                                                                       */
-  /*   idDelta       16+NUM_SEGS*4  SHORT[NUM_SEGS]   delta for each       */
-  /*                                                  segment              */
-  /*   idOffset      16+NUM_SEGS*6  SHORT[NUM_SEGS]   range offset for     */
-  /*                                                  each segment; can be */
-  /*                                                  zero                 */
-  /*                                                                       */
-  /*   glyphIds      16+NUM_SEGS*8  USHORT[]          array of glyph ID    */
-  /*                                                  ranges               */
-  /*                                                                       */
-  /* Character codes are modelled by a series of ordered (increasing)      */
-  /* intervals called segments.  Each segment has start and end codes,     */
-  /* provided by the `startCount' and `endCount' arrays.  Segments must    */
-  /* not overlap, and the last segment should always contain the value     */
-  /* 0xFFFF for `endCount'.                                                */
-  /*                                                                       */
-  /* The fields `searchRange', `entrySelector' and `rangeShift' are better */
-  /* ignored (they are traces of over-engineering in the TrueType          */
-  /* specification).                                                       */
-  /*                                                                       */
-  /* Each segment also has a signed `delta', as well as an optional offset */
-  /* within the `glyphIds' table.                                          */
-  /*                                                                       */
-  /* If a segment's idOffset is 0, the glyph index corresponding to any    */
-  /* charcode within the segment is obtained by adding the value of        */
-  /* `idDelta' directly to the charcode, modulo 65536.                     */
-  /*                                                                       */
-  /* Otherwise, a glyph index is taken from the glyph IDs sub-array for    */
-  /* the segment, and the value of `idDelta' is added to it.               */
-  /*                                                                       */
-  /*                                                                       */
-  /* Finally, note that a lot of fonts contain an invalid last segment,    */
-  /* where `start' and `end' are correctly set to 0xFFFF but both `delta'  */
-  /* and `offset' are incorrect (e.g., `opens___.ttf' which comes with     */
-  /* OpenOffice.org).  We need special code to deal with them correctly.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TABLE OVERVIEW
+   * --------------
+   *
+   *   NAME          OFFSET         TYPE              DESCRIPTION
+   *
+   *   format        0              USHORT            must be 4
+   *   length        2              USHORT            table length
+   *                                                  in bytes
+   *   language      4              USHORT            Mac language code
+   *
+   *   segCountX2    6              USHORT            2*NUM_SEGS
+   *   searchRange   8              USHORT            2*(1 << LOG_SEGS)
+   *   entrySelector 10             USHORT            LOG_SEGS
+   *   rangeShift    12             USHORT            segCountX2 -
+   *                                                    searchRange
+   *
+   *   endCount      14             USHORT[NUM_SEGS]  end charcode for
+   *                                                  each segment; last
+   *                                                  is 0xFFFF
+   *
+   *   pad           14+NUM_SEGS*2  USHORT            padding
+   *
+   *   startCount    16+NUM_SEGS*2  USHORT[NUM_SEGS]  first charcode for
+   *                                                  each segment
+   *
+   *   idDelta       16+NUM_SEGS*4  SHORT[NUM_SEGS]   delta for each
+   *                                                  segment
+   *   idOffset      16+NUM_SEGS*6  SHORT[NUM_SEGS]   range offset for
+   *                                                  each segment; can be
+   *                                                  zero
+   *
+   *   glyphIds      16+NUM_SEGS*8  USHORT[]          array of glyph ID
+   *                                                  ranges
+   *
+   * Character codes are modelled by a series of ordered (increasing)
+   * intervals called segments.  Each segment has start and end codes,
+   * provided by the `startCount' and `endCount' arrays.  Segments must
+   * not overlap, and the last segment should always contain the value
+   * 0xFFFF for `endCount'.
+   *
+   * The fields `searchRange', `entrySelector' and `rangeShift' are better
+   * ignored (they are traces of over-engineering in the TrueType
+   * specification).
+   *
+   * Each segment also has a signed `delta', as well as an optional offset
+   * within the `glyphIds' table.
+   *
+   * If a segment's idOffset is 0, the glyph index corresponding to any
+   * charcode within the segment is obtained by adding the value of
+   * `idDelta' directly to the charcode, modulo 65536.
+   *
+   * Otherwise, a glyph index is taken from the glyph IDs sub-array for
+   * the segment, and the value of `idDelta' is added to it.
+   *
+   *
+   * Finally, note that a lot of fonts contain an invalid last segment,
+   * where `start' and `end' are correctly set to 0xFFFF but both `delta'
+   * and `offset' are incorrect (e.g., `opens___.ttf' which comes with
+   * OpenOffice.org).  We need special code to deal with them correctly.
+   */
 
 #ifdef TT_CONFIG_CMAP_FORMAT_4
 
@@ -1566,23 +1571,23 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET          TYPE             DESCRIPTION            */
-  /*                                                                       */
-  /*   format       0              USHORT           must be 6              */
-  /*   length       2              USHORT           table length in bytes  */
-  /*   language     4              USHORT           Mac language code      */
-  /*                                                                       */
-  /*   first        6              USHORT           first segment code     */
-  /*   count        8              USHORT           segment size in chars  */
-  /*   glyphIds     10             USHORT[count]    glyph IDs              */
-  /*                                                                       */
-  /* A very simplified segment mapping.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TABLE OVERVIEW
+   * --------------
+   *
+   *   NAME        OFFSET          TYPE             DESCRIPTION
+   *
+   *   format       0              USHORT           must be 6
+   *   length       2              USHORT           table length in bytes
+   *   language     4              USHORT           Mac language code
+   *
+   *   first        6              USHORT           first segment code
+   *   count        8              USHORT           segment size in chars
+   *   glyphIds     10             USHORT[count]    glyph IDs
+   *
+   * A very simplified segment mapping.
+   */
 
 #ifdef TT_CONFIG_CMAP_FORMAT_6
 
@@ -1761,26 +1766,26 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET         TYPE        DESCRIPTION                  */
-  /*                                                                       */
-  /*   format      0              USHORT      must be 8                    */
-  /*   reserved    2              USHORT      reserved                     */
-  /*   length      4              ULONG       length in bytes              */
-  /*   language    8              ULONG       Mac language code            */
-  /*   is32        12             BYTE[8192]  32-bitness bitmap            */
-  /*   count       8204           ULONG       number of groups             */
-  /*                                                                       */
-  /* This header is followed by `count' groups of the following format:    */
-  /*                                                                       */
-  /*   start       0              ULONG       first charcode               */
-  /*   end         4              ULONG       last charcode                */
-  /*   startId     8              ULONG       start glyph ID for the group */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TABLE OVERVIEW
+   * --------------
+   *
+   *   NAME        OFFSET         TYPE        DESCRIPTION
+   *
+   *   format      0              USHORT      must be 8
+   *   reserved    2              USHORT      reserved
+   *   length      4              ULONG       length in bytes
+   *   language    8              ULONG       Mac language code
+   *   is32        12             BYTE[8192]  32-bitness bitmap
+   *   count       8204           ULONG       number of groups
+   *
+   * This header is followed by `count' groups of the following format:
+   *
+   *   start       0              ULONG       first charcode
+   *   end         4              ULONG       last charcode
+   *   startId     8              ULONG       start glyph ID for the group
+   */
 
 #ifdef TT_CONFIG_CMAP_FORMAT_8
 
@@ -2030,22 +2035,22 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME      OFFSET  TYPE               DESCRIPTION                    */
-  /*                                                                       */
-  /*   format     0      USHORT             must be 10                     */
-  /*   reserved   2      USHORT             reserved                       */
-  /*   length     4      ULONG              length in bytes                */
-  /*   language   8      ULONG              Mac language code              */
-  /*                                                                       */
-  /*   start     12      ULONG              first char in range            */
-  /*   count     16      ULONG              number of chars in range       */
-  /*   glyphIds  20      USHORT[count]      glyph indices covered          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TABLE OVERVIEW
+   * --------------
+   *
+   *   NAME      OFFSET  TYPE               DESCRIPTION
+   *
+   *   format     0      USHORT             must be 10
+   *   reserved   2      USHORT             reserved
+   *   length     4      ULONG              length in bytes
+   *   language   8      ULONG              Mac language code
+   *
+   *   start     12      ULONG              first char in range
+   *   count     16      ULONG              number of chars in range
+   *   glyphIds  20      USHORT[count]      glyph indices covered
+   */
 
 #ifdef TT_CONFIG_CMAP_FORMAT_10
 
@@ -2202,26 +2207,26 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET     TYPE       DESCRIPTION                       */
-  /*                                                                       */
-  /*   format      0          USHORT     must be 12                        */
-  /*   reserved    2          USHORT     reserved                          */
-  /*   length      4          ULONG      length in bytes                   */
-  /*   language    8          ULONG      Mac language code                 */
-  /*   count       12         ULONG      number of groups                  */
-  /*               16                                                      */
-  /*                                                                       */
-  /* This header is followed by `count' groups of the following format:    */
-  /*                                                                       */
-  /*   start       0          ULONG      first charcode                    */
-  /*   end         4          ULONG      last charcode                     */
-  /*   startId     8          ULONG      start glyph ID for the group      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TABLE OVERVIEW
+   * --------------
+   *
+   *   NAME        OFFSET     TYPE       DESCRIPTION
+   *
+   *   format      0          USHORT     must be 12
+   *   reserved    2          USHORT     reserved
+   *   length      4          ULONG      length in bytes
+   *   language    8          ULONG      Mac language code
+   *   count       12         ULONG      number of groups
+   *               16
+   *
+   * This header is followed by `count' groups of the following format:
+   *
+   *   start       0          ULONG      first charcode
+   *   end         4          ULONG      last charcode
+   *   startId     8          ULONG      start glyph ID for the group
+   */
 
 #ifdef TT_CONFIG_CMAP_FORMAT_12
 
@@ -2362,10 +2367,7 @@
         /* if `gindex' is invalid, the remaining values */
         /* in this group are invalid, too               */
         if ( gindex >= (FT_UInt)face->num_glyphs )
-        {
-          gindex = 0;
           continue;
-        }
 
         cmap->cur_charcode = char_code;
         cmap->cur_gindex   = gindex;
@@ -2558,26 +2560,26 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME        OFFSET     TYPE       DESCRIPTION                       */
-  /*                                                                       */
-  /*   format      0          USHORT     must be 13                        */
-  /*   reserved    2          USHORT     reserved                          */
-  /*   length      4          ULONG      length in bytes                   */
-  /*   language    8          ULONG      Mac language code                 */
-  /*   count       12         ULONG      number of groups                  */
-  /*               16                                                      */
-  /*                                                                       */
-  /* This header is followed by `count' groups of the following format:    */
-  /*                                                                       */
-  /*   start       0          ULONG      first charcode                    */
-  /*   end         4          ULONG      last charcode                     */
-  /*   glyphId     8          ULONG      glyph ID for the whole group      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TABLE OVERVIEW
+   * --------------
+   *
+   *   NAME        OFFSET     TYPE       DESCRIPTION
+   *
+   *   format      0          USHORT     must be 13
+   *   reserved    2          USHORT     reserved
+   *   length      4          ULONG      length in bytes
+   *   language    8          ULONG      Mac language code
+   *   count       12         ULONG      number of groups
+   *               16
+   *
+   * This header is followed by `count' groups of the following format:
+   *
+   *   start       0          ULONG      first charcode
+   *   end         4          ULONG      last charcode
+   *   glyphId     8          ULONG      glyph ID for the whole group
+   */
 
 #ifdef TT_CONFIG_CMAP_FORMAT_13
 
@@ -2884,58 +2886,59 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TABLE OVERVIEW                                                        */
-  /* --------------                                                        */
-  /*                                                                       */
-  /*   NAME         OFFSET  TYPE    DESCRIPTION                            */
-  /*                                                                       */
-  /*   format         0     USHORT  must be 14                             */
-  /*   length         2     ULONG   table length in bytes                  */
-  /*   numSelector    6     ULONG   number of variation sel. records       */
-  /*                                                                       */
-  /* Followed by numSelector records, each of which looks like             */
-  /*                                                                       */
-  /*   varSelector    0     UINT24  Unicode codepoint of sel.              */
-  /*   defaultOff     3     ULONG   offset to a default UVS table          */
-  /*                                describing any variants to be found in */
-  /*                                the normal Unicode subtable.           */
-  /*   nonDefOff      7     ULONG   offset to a non-default UVS table      */
-  /*                                describing any variants not in the     */
-  /*                                standard cmap, with GIDs here          */
-  /* (either offset may be 0 NULL)                                         */
-  /*                                                                       */
-  /* Selectors are sorted by code point.                                   */
-  /*                                                                       */
-  /* A default Unicode Variation Selector (UVS) subtable is just a list of */
-  /* ranges of code points which are to be found in the standard cmap.  No */
-  /* glyph IDs (GIDs) here.                                                */
-  /*                                                                       */
-  /*   numRanges      0     ULONG   number of ranges following             */
-  /*                                                                       */
-  /* A range looks like                                                    */
-  /*                                                                       */
-  /*   uniStart       0     UINT24  code point of the first character in   */
-  /*                                this range                             */
-  /*   additionalCnt  3     UBYTE   count of additional characters in this */
-  /*                                range (zero means a range of a single  */
-  /*                                character)                             */
-  /*                                                                       */
-  /* Ranges are sorted by `uniStart'.                                      */
-  /*                                                                       */
-  /* A non-default Unicode Variation Selector (UVS) subtable is a list of  */
-  /* mappings from codepoint to GID.                                       */
-  /*                                                                       */
-  /*   numMappings    0     ULONG   number of mappings                     */
-  /*                                                                       */
-  /* A range looks like                                                    */
-  /*                                                                       */
-  /*   uniStart       0     UINT24  code point of the first character in   */
-  /*                                this range                             */
-  /*   GID            3     USHORT  and its GID                            */
-  /*                                                                       */
-  /* Ranges are sorted by `uniStart'.                                      */
+  /**************************************************************************
+   *
+   * TABLE OVERVIEW
+   * --------------
+   *
+   *   NAME         OFFSET  TYPE    DESCRIPTION
+   *
+   *   format         0     USHORT  must be 14
+   *   length         2     ULONG   table length in bytes
+   *   numSelector    6     ULONG   number of variation sel. records
+   *
+   * Followed by numSelector records, each of which looks like
+   *
+   *   varSelector    0     UINT24  Unicode codepoint of sel.
+   *   defaultOff     3     ULONG   offset to a default UVS table
+   *                                describing any variants to be found in
+   *                                the normal Unicode subtable.
+   *   nonDefOff      7     ULONG   offset to a non-default UVS table
+   *                                describing any variants not in the
+   *                                standard cmap, with GIDs here
+   * (either offset may be 0 NULL)
+   *
+   * Selectors are sorted by code point.
+   *
+   * A default Unicode Variation Selector (UVS) subtable is just a list of
+   * ranges of code points which are to be found in the standard cmap.  No
+   * glyph IDs (GIDs) here.
+   *
+   *   numRanges      0     ULONG   number of ranges following
+   *
+   * A range looks like
+   *
+   *   uniStart       0     UINT24  code point of the first character in
+   *                                this range
+   *   additionalCnt  3     UBYTE   count of additional characters in this
+   *                                range (zero means a range of a single
+   *                                character)
+   *
+   * Ranges are sorted by `uniStart'.
+   *
+   * A non-default Unicode Variation Selector (UVS) subtable is a list of
+   * mappings from codepoint to GID.
+   *
+   *   numMappings    0     ULONG   number of mappings
+   *
+   * A range looks like
+   *
+   *   uniStart       0     UINT24  code point of the first character in
+   *                                this range
+   *   GID            3     USHORT  and its GID
+   *
+   * Ranges are sorted by `uniStart'.
+   */
 
 #ifdef TT_CONFIG_CMAP_FORMAT_14
 
@@ -3654,7 +3657,7 @@
   tt_get_glyph_name( TT_Face  face,
                      FT_UInt  idx )
   {
-    FT_String*  PSname;
+    FT_String*  PSname = NULL;
 
 
     tt_face_get_ps_name( face, idx, &PSname );
@@ -3674,6 +3677,9 @@
     FT_UNUSED( pointer );
 
 
+    if ( !psnames->unicodes_init )
+      return FT_THROW( Unimplemented_Feature );
+
     return psnames->unicodes_init( memory,
                                    unicodes,
                                    face->root.num_glyphs,
@@ -3742,70 +3748,15 @@
 
 #endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
 
-#ifndef FT_CONFIG_OPTION_PIC
 
   static const TT_CMap_Class  tt_cmap_classes[] =
   {
+#undef  TTCMAPCITEM
 #define TTCMAPCITEM( a )  &a,
 #include "ttcmapc.h"
     NULL,
   };
 
-#else /*FT_CONFIG_OPTION_PIC*/
-
-  void
-  FT_Destroy_Class_tt_cmap_classes( FT_Library      library,
-                                    TT_CMap_Class*  clazz )
-  {
-    FT_Memory  memory = library->memory;
-
-
-    if ( clazz )
-      FT_FREE( clazz );
-  }
-
-
-  FT_Error
-  FT_Create_Class_tt_cmap_classes( FT_Library       library,
-                                   TT_CMap_Class**  output_class )
-  {
-    TT_CMap_Class*     clazz  = NULL;
-    TT_CMap_ClassRec*  recs;
-    FT_Error           error;
-    FT_Memory          memory = library->memory;
-
-    int  i = 0;
-
-
-#define TTCMAPCITEM( a ) i++;
-#include "ttcmapc.h"
-
-    /* allocate enough space for both the pointers */
-    /* plus terminator and the class instances     */
-    if ( FT_ALLOC( clazz, sizeof ( *clazz ) * ( i + 1 ) +
-                          sizeof ( TT_CMap_ClassRec ) * i ) )
-      return error;
-
-    /* the location of the class instances follows the array of pointers */
-    recs = (TT_CMap_ClassRec*)( (char*)clazz +
-                                sizeof ( *clazz ) * ( i + 1 ) );
-    i    = 0;
-
-#undef TTCMAPCITEM
-#define  TTCMAPCITEM( a )             \
-    FT_Init_Class_ ## a( &recs[i] );  \
-    clazz[i] = &recs[i];              \
-    i++;
-#include "ttcmapc.h"
-
-    clazz[i] = NULL;
-
-    *output_class = clazz;
-    return FT_Err_Ok;
-  }
-
-#endif /*FT_CONFIG_OPTION_PIC*/
-
 
   /* parse the `cmap' table and build the corresponding TT_CMap objects */
   /* in the current face                                                */
@@ -3813,29 +3764,33 @@
   FT_LOCAL_DEF( FT_Error )
   tt_face_build_cmaps( TT_Face  face )
   {
-    FT_Byte*           table = face->cmap_table;
-    FT_Byte*           limit = table + face->cmap_size;
+    FT_Byte* const     table   = face->cmap_table;
+    FT_Byte*           limit;
     FT_UInt volatile   num_cmaps;
-    FT_Byte* volatile  p     = table;
+    FT_Byte* volatile  p       = table;
     FT_Library         library = FT_FACE_LIBRARY( face );
 
     FT_UNUSED( library );
 
 
-    if ( !p || p + 4 > limit )
+    if ( !p || face->cmap_size < 4 )
       return FT_THROW( Invalid_Table );
 
-    /* only recognize format 0 */
-    if ( TT_NEXT_USHORT( p ) != 0 )
-    {
-      FT_ERROR(( "tt_face_build_cmaps:"
-                 " unsupported `cmap' table format = %d\n",
-                 TT_PEEK_USHORT( p - 2 ) ));
-      return FT_THROW( Invalid_Table );
-    }
+    /* Version 1.8.3 of the OpenType specification contains the following */
+    /* (https://docs.microsoft.com/en-us/typography/opentype/spec/cmap):  */
+    /*                                                                    */
+    /*   The 'cmap' table version number remains at 0x0000 for fonts that */
+    /*   make use of the newer subtable formats.                          */
+    /*                                                                    */
+    /* This essentially means that a version format test is useless.      */
+
+    /* ignore format */
+    p += 2;
 
     num_cmaps = TT_NEXT_USHORT( p );
+    FT_TRACE4(( "tt_face_build_cmaps: %d cmaps\n", num_cmaps ));
 
+    limit = table + face->cmap_size;
     for ( ; num_cmaps > 0 && p + 8 <= limit; num_cmaps-- )
     {
       FT_CharMapRec  charmap;
@@ -3852,7 +3807,7 @@
       {
         FT_Byte* volatile              cmap   = table + offset;
         volatile FT_UInt               format = TT_PEEK_USHORT( cmap );
-        const TT_CMap_Class* volatile  pclazz = TT_CMAP_CLASSES_GET;
+        const TT_CMap_Class* volatile  pclazz = tt_cmap_classes;
         TT_CMap_Class volatile         clazz;
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h
index d264d99d2c..c7d7c21d2c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h
@@ -1,29 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttcmap.h                                                               */
-/*                                                                         */
-/*    TrueType character mapping table (cmap) support (specification).     */
-/*                                                                         */
-/*  Copyright 2002-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttcmap.h
+ *
+ *   TrueType character mapping table (cmap) support (specification).
+ *
+ * Copyright (C) 2002-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTCMAP_H_
 #define TTCMAP_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_TRUETYPE_TYPES_H
-#include FT_INTERNAL_VALIDATE_H
-#include FT_SERVICE_TT_CMAP_H
+#include <freetype/internal/tttypes.h>
+#include <freetype/internal/ftvalid.h>
+#include <freetype/internal/services/svttcmap.h>
 
 FT_BEGIN_HEADER
 
@@ -56,8 +55,6 @@ FT_BEGIN_HEADER
   } TT_CMap_ClassRec;
 
 
-#ifndef FT_CONFIG_OPTION_PIC
-
 #define FT_DEFINE_TT_CMAP( class_,             \
                            size_,              \
                            init_,              \
@@ -92,41 +89,10 @@ FT_BEGIN_HEADER
     get_cmap_info_                             \
   };
 
-#else /* FT_CONFIG_OPTION_PIC */
-
-#define FT_DEFINE_TT_CMAP( class_,                      \
-                           size_,                       \
-                           init_,                       \
-                           done_,                       \
-                           char_index_,                 \
-                           char_next_,                  \
-                           char_var_index_,             \
-                           char_var_default_,           \
-                           variant_list_,               \
-                           charvariant_list_,           \
-                           variantchar_list_,           \
-                           format_,                     \
-                           validate_,                   \
-                           get_cmap_info_ )             \
-  void                                                  \
-  FT_Init_Class_ ## class_( TT_CMap_ClassRec*  clazz )  \
-  {                                                     \
-    clazz->clazz.size             = size_;              \
-    clazz->clazz.init             = init_;              \
-    clazz->clazz.done             = done_;              \
-    clazz->clazz.char_index       = char_index_;        \
-    clazz->clazz.char_next        = char_next_;         \
-    clazz->clazz.char_var_index   = char_var_index_;    \
-    clazz->clazz.char_var_default = char_var_default_;  \
-    clazz->clazz.variant_list     = variant_list_;      \
-    clazz->clazz.charvariant_list = charvariant_list_;  \
-    clazz->clazz.variantchar_list = variantchar_list_;  \
-    clazz->format                 = format_;            \
-    clazz->validate               = validate_;          \
-    clazz->get_cmap_info          = get_cmap_info_;     \
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
+
+#undef  TTCMAPCITEM
+#define TTCMAPCITEM( a )  FT_CALLBACK_TABLE  const TT_CMap_ClassRec  a;
+#include "ttcmapc.h"
 
 
   typedef struct  TT_ValidatorRec_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h
index 4980e9dd3d..2e4ce5075b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttcmapc.h                                                              */
-/*                                                                         */
-/*    TT CMAP classes definitions (specification only).                    */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttcmapc.h
+ *
+ *   TT CMAP classes definitions (specification only).
+ *
+ * Copyright (C) 2009-2020 by
+ * Oran Agra and Mickey Gabel.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifdef TT_CONFIG_CMAP_FORMAT_0
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.c
new file mode 100644
index 0000000000..9025e356ce
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.c
@@ -0,0 +1,450 @@
+/****************************************************************************
+ *
+ * ttcolr.c
+ *
+ *   TrueType and OpenType colored glyph layer support (body).
+ *
+ * Copyright (C) 2018-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * `COLR' table specification:
+   *
+   *   https://www.microsoft.com/typography/otspec/colr.htm
+   *
+   */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
+#include <freetype/ftcolor.h>
+
+
+#ifdef TT_CONFIG_OPTION_COLOR_LAYERS
+
+#include "ttcolr.h"
+
+
+  /* NOTE: These are the table sizes calculated through the specs. */
+#define BASE_GLYPH_SIZE            6U
+#define LAYER_SIZE                 4U
+#define COLR_HEADER_SIZE          14U
+
+
+  typedef struct BaseGlyphRecord_
+  {
+    FT_UShort  gid;
+    FT_UShort  first_layer_index;
+    FT_UShort  num_layers;
+
+  } BaseGlyphRecord;
+
+
+  typedef struct Colr_
+  {
+    FT_UShort  version;
+    FT_UShort  num_base_glyphs;
+    FT_UShort  num_layers;
+
+    FT_Byte*  base_glyphs;
+    FT_Byte*  layers;
+
+    /* The memory which backs up the `COLR' table. */
+    void*     table;
+    FT_ULong  table_size;
+
+  } Colr;
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  ttcolr
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_colr( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error   error;
+    FT_Memory  memory = face->root.memory;
+
+    FT_Byte*  table = NULL;
+    FT_Byte*  p     = NULL;
+
+    Colr*  colr = NULL;
+
+    FT_ULong  base_glyph_offset, layer_offset;
+    FT_ULong  table_size;
+
+
+    /* `COLR' always needs `CPAL' */
+    if ( !face->cpal )
+      return FT_THROW( Invalid_File_Format );
+
+    error = face->goto_table( face, TTAG_COLR, stream, &table_size );
+    if ( error )
+      goto NoColr;
+
+    if ( table_size < COLR_HEADER_SIZE )
+      goto InvalidTable;
+
+    if ( FT_FRAME_EXTRACT( table_size, table ) )
+      goto NoColr;
+
+    p = table;
+
+    if ( FT_NEW( colr ) )
+      goto NoColr;
+
+    colr->version = FT_NEXT_USHORT( p );
+    if ( colr->version != 0 )
+      goto InvalidTable;
+
+    colr->num_base_glyphs = FT_NEXT_USHORT( p );
+    base_glyph_offset     = FT_NEXT_ULONG( p );
+
+    if ( base_glyph_offset >= table_size )
+      goto InvalidTable;
+    if ( colr->num_base_glyphs * BASE_GLYPH_SIZE >
+           table_size - base_glyph_offset )
+      goto InvalidTable;
+
+    layer_offset     = FT_NEXT_ULONG( p );
+    colr->num_layers = FT_NEXT_USHORT( p );
+
+    if ( layer_offset >= table_size )
+      goto InvalidTable;
+    if ( colr->num_layers * LAYER_SIZE > table_size - layer_offset )
+      goto InvalidTable;
+
+    colr->base_glyphs = (FT_Byte*)( table + base_glyph_offset );
+    colr->layers      = (FT_Byte*)( table + layer_offset      );
+    colr->table       = table;
+    colr->table_size  = table_size;
+
+    face->colr = colr;
+
+    return FT_Err_Ok;
+
+  InvalidTable:
+    error = FT_THROW( Invalid_Table );
+
+  NoColr:
+    FT_FRAME_RELEASE( table );
+    FT_FREE( colr );
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_free_colr( TT_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+    FT_Memory  memory = face->root.memory;
+
+    Colr*  colr = (Colr*)face->colr;
+
+
+    if ( colr )
+    {
+      FT_FRAME_RELEASE( colr->table );
+      FT_FREE( colr );
+    }
+  }
+
+
+  static FT_Bool
+  find_base_glyph_record( FT_Byte*          base_glyph_begin,
+                          FT_Int            num_base_glyph,
+                          FT_UInt           glyph_id,
+                          BaseGlyphRecord*  record )
+  {
+    FT_Int  min = 0;
+    FT_Int  max = num_base_glyph - 1;
+
+
+    while ( min <= max )
+    {
+      FT_Int    mid = min + ( max - min ) / 2;
+      FT_Byte*  p   = base_glyph_begin + mid * BASE_GLYPH_SIZE;
+
+      FT_UShort  gid = FT_NEXT_USHORT( p );
+
+
+      if ( gid < glyph_id )
+        min = mid + 1;
+      else if (gid > glyph_id )
+        max = mid - 1;
+      else
+      {
+        record->gid               = gid;
+        record->first_layer_index = FT_NEXT_USHORT( p );
+        record->num_layers        = FT_NEXT_USHORT( p );
+
+        return 1;
+      }
+    }
+
+    return 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  tt_face_get_colr_layer( TT_Face            face,
+                          FT_UInt            base_glyph,
+                          FT_UInt           *aglyph_index,
+                          FT_UInt           *acolor_index,
+                          FT_LayerIterator*  iterator )
+  {
+    Colr*            colr = (Colr*)face->colr;
+    BaseGlyphRecord  glyph_record;
+
+
+    if ( !colr )
+      return 0;
+
+    if ( !iterator->p )
+    {
+      FT_ULong  offset;
+
+
+      /* first call to function */
+      iterator->layer = 0;
+
+      if ( !find_base_glyph_record( colr->base_glyphs,
+                                    colr->num_base_glyphs,
+                                    base_glyph,
+                                    &glyph_record ) )
+        return 0;
+
+      if ( glyph_record.num_layers )
+        iterator->num_layers = glyph_record.num_layers;
+      else
+        return 0;
+
+      offset = LAYER_SIZE * glyph_record.first_layer_index;
+      if ( offset + LAYER_SIZE * glyph_record.num_layers > colr->table_size )
+        return 0;
+
+      iterator->p = colr->layers + offset;
+    }
+
+    if ( iterator->layer >= iterator->num_layers )
+      return 0;
+
+    *aglyph_index = FT_NEXT_USHORT( iterator->p );
+    *acolor_index = FT_NEXT_USHORT( iterator->p );
+
+    if ( *aglyph_index >= (FT_UInt)( FT_FACE( face )->num_glyphs )   ||
+         ( *acolor_index != 0xFFFF                                 &&
+           *acolor_index >= face->palette_data.num_palette_entries ) )
+      return 0;
+
+    iterator->layer++;
+
+    return 1;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_colr_blend_layer( TT_Face       face,
+                            FT_UInt       color_index,
+                            FT_GlyphSlot  dstSlot,
+                            FT_GlyphSlot  srcSlot )
+  {
+    FT_Error  error;
+
+    FT_UInt  x, y;
+    FT_Byte  b, g, r, alpha;
+
+    FT_ULong  size;
+    FT_Byte*  src;
+    FT_Byte*  dst;
+
+
+    if ( !dstSlot->bitmap.buffer )
+    {
+      /* Initialize destination of color bitmap */
+      /* with the size of first component.      */
+      dstSlot->bitmap_left = srcSlot->bitmap_left;
+      dstSlot->bitmap_top  = srcSlot->bitmap_top;
+
+      dstSlot->bitmap.width      = srcSlot->bitmap.width;
+      dstSlot->bitmap.rows       = srcSlot->bitmap.rows;
+      dstSlot->bitmap.pixel_mode = FT_PIXEL_MODE_BGRA;
+      dstSlot->bitmap.pitch      = (int)dstSlot->bitmap.width * 4;
+      dstSlot->bitmap.num_grays  = 256;
+
+      size = dstSlot->bitmap.rows * (unsigned int)dstSlot->bitmap.pitch;
+
+      error = ft_glyphslot_alloc_bitmap( dstSlot, size );
+      if ( error )
+        return error;
+
+      FT_MEM_ZERO( dstSlot->bitmap.buffer, size );
+    }
+    else
+    {
+      /* Resize destination if needed such that new component fits. */
+      FT_Int  x_min, x_max, y_min, y_max;
+
+
+      x_min = FT_MIN( dstSlot->bitmap_left, srcSlot->bitmap_left );
+      x_max = FT_MAX( dstSlot->bitmap_left + (FT_Int)dstSlot->bitmap.width,
+                      srcSlot->bitmap_left + (FT_Int)srcSlot->bitmap.width );
+
+      y_min = FT_MIN( dstSlot->bitmap_top - (FT_Int)dstSlot->bitmap.rows,
+                      srcSlot->bitmap_top - (FT_Int)srcSlot->bitmap.rows );
+      y_max = FT_MAX( dstSlot->bitmap_top, srcSlot->bitmap_top );
+
+      if ( x_min != dstSlot->bitmap_left                                 ||
+           x_max != dstSlot->bitmap_left + (FT_Int)dstSlot->bitmap.width ||
+           y_min != dstSlot->bitmap_top - (FT_Int)dstSlot->bitmap.rows   ||
+           y_max != dstSlot->bitmap_top                                  )
+      {
+        FT_Memory  memory = face->root.memory;
+
+        FT_UInt  width = (FT_UInt)( x_max - x_min );
+        FT_UInt  rows  = (FT_UInt)( y_max - y_min );
+        FT_UInt  pitch = width * 4;
+
+        FT_Byte*  buf = NULL;
+        FT_Byte*  p;
+        FT_Byte*  q;
+
+
+        size  = rows * pitch;
+        if ( FT_ALLOC( buf, size ) )
+          return error;
+
+        p = dstSlot->bitmap.buffer;
+        q = buf +
+            (int)pitch * ( y_max - dstSlot->bitmap_top ) +
+            4 * ( dstSlot->bitmap_left - x_min );
+
+        for ( y = 0; y < dstSlot->bitmap.rows; y++ )
+        {
+          FT_MEM_COPY( q, p, dstSlot->bitmap.width * 4 );
+
+          p += dstSlot->bitmap.pitch;
+          q += pitch;
+        }
+
+        ft_glyphslot_set_bitmap( dstSlot, buf );
+
+        dstSlot->bitmap_top  = y_max;
+        dstSlot->bitmap_left = x_min;
+
+        dstSlot->bitmap.width = width;
+        dstSlot->bitmap.rows  = rows;
+        dstSlot->bitmap.pitch = (int)pitch;
+
+        dstSlot->internal->flags |= FT_GLYPH_OWN_BITMAP;
+        dstSlot->format           = FT_GLYPH_FORMAT_BITMAP;
+      }
+    }
+
+    if ( color_index == 0xFFFF )
+    {
+      if ( face->have_foreground_color )
+      {
+        b     = face->foreground_color.blue;
+        g     = face->foreground_color.green;
+        r     = face->foreground_color.red;
+        alpha = face->foreground_color.alpha;
+      }
+      else
+      {
+        if ( face->palette_data.palette_flags                          &&
+             ( face->palette_data.palette_flags[face->palette_index] &
+                 FT_PALETTE_FOR_DARK_BACKGROUND                      ) )
+        {
+          /* white opaque */
+          b     = 0xFF;
+          g     = 0xFF;
+          r     = 0xFF;
+          alpha = 0xFF;
+        }
+        else
+        {
+          /* black opaque */
+          b     = 0x00;
+          g     = 0x00;
+          r     = 0x00;
+          alpha = 0xFF;
+        }
+      }
+    }
+    else
+    {
+      b     = face->palette[color_index].blue;
+      g     = face->palette[color_index].green;
+      r     = face->palette[color_index].red;
+      alpha = face->palette[color_index].alpha;
+    }
+
+    /* XXX Convert if srcSlot.bitmap is not grey? */
+    src = srcSlot->bitmap.buffer;
+    dst = dstSlot->bitmap.buffer +
+          dstSlot->bitmap.pitch * ( dstSlot->bitmap_top - srcSlot->bitmap_top ) +
+          4 * ( srcSlot->bitmap_left - dstSlot->bitmap_left );
+
+    for ( y = 0; y < srcSlot->bitmap.rows; y++ )
+    {
+      for ( x = 0; x < srcSlot->bitmap.width; x++ )
+      {
+        int  aa = src[x];
+        int  fa = alpha * aa / 255;
+
+        int  fb = b * fa / 255;
+        int  fg = g * fa / 255;
+        int  fr = r * fa / 255;
+
+        int  ba2 = 255 - fa;
+
+        int  bb = dst[4 * x + 0];
+        int  bg = dst[4 * x + 1];
+        int  br = dst[4 * x + 2];
+        int  ba = dst[4 * x + 3];
+
+
+        dst[4 * x + 0] = (FT_Byte)( bb * ba2 / 255 + fb );
+        dst[4 * x + 1] = (FT_Byte)( bg * ba2 / 255 + fg );
+        dst[4 * x + 2] = (FT_Byte)( br * ba2 / 255 + fr );
+        dst[4 * x + 3] = (FT_Byte)( ba * ba2 / 255 + fa );
+      }
+
+      src += srcSlot->bitmap.pitch;
+      dst += dstSlot->bitmap.pitch;
+    }
+
+    return FT_Err_Ok;
+  }
+
+#else /* !TT_CONFIG_OPTION_COLOR_LAYERS */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _tt_colr_dummy;
+
+#endif /* !TT_CONFIG_OPTION_COLOR_LAYERS */
+
+/* EOF */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.h
new file mode 100644
index 0000000000..6412162669
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.h
@@ -0,0 +1,57 @@
+/****************************************************************************
+ *
+ * ttcolr.h
+ *
+ *   TrueType and OpenType colored glyph layer support (specification).
+ *
+ * Copyright (C) 2018-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef __TTCOLR_H__
+#define __TTCOLR_H__
+
+
+#include "ttload.h"
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_colr( TT_Face    face,
+                     FT_Stream  stream );
+
+  FT_LOCAL( void )
+  tt_face_free_colr( TT_Face  face );
+
+  FT_LOCAL( FT_Bool )
+  tt_face_get_colr_layer( TT_Face            face,
+                          FT_UInt            base_glyph,
+                          FT_UInt           *aglyph_index,
+                          FT_UInt           *acolor_index,
+                          FT_LayerIterator*  iterator );
+
+  FT_LOCAL( FT_Error )
+  tt_face_colr_blend_layer( TT_Face       face,
+                            FT_UInt       color_index,
+                            FT_GlyphSlot  dstSlot,
+                            FT_GlyphSlot  srcSlot );
+
+
+FT_END_HEADER
+
+
+#endif /* __TTCOLR_H__ */
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.c
new file mode 100644
index 0000000000..9c514bafe5
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.c
@@ -0,0 +1,310 @@
+/****************************************************************************
+ *
+ * ttcpal.c
+ *
+ *   TrueType and OpenType color palette support (body).
+ *
+ * Copyright (C) 2018-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * `CPAL' table specification:
+   *
+   *   https://www.microsoft.com/typography/otspec/cpal.htm
+   *
+   */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
+#include <freetype/ftcolor.h>
+
+
+#ifdef TT_CONFIG_OPTION_COLOR_LAYERS
+
+#include "ttcpal.h"
+
+
+  /* NOTE: These are the table sizes calculated through the specs. */
+#define CPAL_V0_HEADER_BASE_SIZE  12U
+#define COLOR_SIZE                 4U
+
+
+  /* all data from `CPAL' not covered in FT_Palette_Data */
+  typedef struct Cpal_
+  {
+    FT_UShort  version;        /* Table version number (0 or 1 supported). */
+    FT_UShort  num_colors;               /* Total number of color records, */
+                                         /* combined for all palettes.     */
+    FT_Byte*  colors;                              /* RGBA array of colors */
+    FT_Byte*  color_indices; /* Index of each palette's first color record */
+                             /* in the combined color record array.        */
+
+    /* The memory which backs up the `CPAL' table. */
+    void*     table;
+    FT_ULong  table_size;
+
+  } Cpal;
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  ttcpal
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_load_cpal( TT_Face    face,
+                     FT_Stream  stream )
+  {
+    FT_Error   error;
+    FT_Memory  memory = face->root.memory;
+
+    FT_Byte*  table = NULL;
+    FT_Byte*  p     = NULL;
+
+    Cpal*  cpal = NULL;
+
+    FT_ULong  colors_offset;
+    FT_ULong  table_size;
+
+
+    error = face->goto_table( face, TTAG_CPAL, stream, &table_size );
+    if ( error )
+      goto NoCpal;
+
+    if ( table_size < CPAL_V0_HEADER_BASE_SIZE )
+      goto InvalidTable;
+
+    if ( FT_FRAME_EXTRACT( table_size, table ) )
+      goto NoCpal;
+
+    p = table;
+
+    if ( FT_NEW( cpal ) )
+      goto NoCpal;
+
+    cpal->version = FT_NEXT_USHORT( p );
+    if ( cpal->version > 1 )
+      goto InvalidTable;
+
+    face->palette_data.num_palette_entries = FT_NEXT_USHORT( p );
+    face->palette_data.num_palettes        = FT_NEXT_USHORT( p );
+
+    cpal->num_colors = FT_NEXT_USHORT( p );
+    colors_offset    = FT_NEXT_ULONG( p );
+
+    if ( CPAL_V0_HEADER_BASE_SIZE             +
+         face->palette_data.num_palettes * 2U > table_size )
+      goto InvalidTable;
+
+    if ( colors_offset >= table_size )
+      goto InvalidTable;
+    if ( cpal->num_colors * COLOR_SIZE > table_size - colors_offset )
+      goto InvalidTable;
+
+    if ( face->palette_data.num_palette_entries > cpal->num_colors )
+      goto InvalidTable;
+
+    cpal->color_indices = p;
+    cpal->colors        = (FT_Byte*)( table + colors_offset );
+
+    if ( cpal->version == 1 )
+    {
+      FT_ULong    type_offset, label_offset, entry_label_offset;
+      FT_UShort*  array = NULL;
+      FT_UShort*  limit;
+      FT_UShort*  q;
+
+
+      if ( CPAL_V0_HEADER_BASE_SIZE             +
+           face->palette_data.num_palettes * 2U +
+           3U * 4                               > table_size )
+        goto InvalidTable;
+
+      p += face->palette_data.num_palettes * 2U;
+
+      type_offset        = FT_NEXT_ULONG( p );
+      label_offset       = FT_NEXT_ULONG( p );
+      entry_label_offset = FT_NEXT_ULONG( p );
+
+      if ( type_offset )
+      {
+        if ( type_offset >= table_size )
+          goto InvalidTable;
+        if ( face->palette_data.num_palettes * 2U >
+               table_size - type_offset )
+          goto InvalidTable;
+
+        if ( FT_QNEW_ARRAY( array, face->palette_data.num_palettes ) )
+          goto NoCpal;
+
+        p     = table + type_offset;
+        q     = array;
+        limit = q + face->palette_data.num_palettes;
+
+        while ( q < limit )
+          *q++ = FT_NEXT_USHORT( p );
+
+        face->palette_data.palette_flags = array;
+      }
+
+      if ( label_offset )
+      {
+        if ( label_offset >= table_size )
+          goto InvalidTable;
+        if ( face->palette_data.num_palettes * 2U >
+               table_size - label_offset )
+          goto InvalidTable;
+
+        if ( FT_QNEW_ARRAY( array, face->palette_data.num_palettes ) )
+          goto NoCpal;
+
+        p     = table + label_offset;
+        q     = array;
+        limit = q + face->palette_data.num_palettes;
+
+        while ( q < limit )
+          *q++ = FT_NEXT_USHORT( p );
+
+        face->palette_data.palette_name_ids = array;
+      }
+
+      if ( entry_label_offset )
+      {
+        if ( entry_label_offset >= table_size )
+          goto InvalidTable;
+        if ( face->palette_data.num_palette_entries * 2U >
+               table_size - entry_label_offset )
+          goto InvalidTable;
+
+        if ( FT_QNEW_ARRAY( array, face->palette_data.num_palette_entries ) )
+          goto NoCpal;
+
+        p     = table + entry_label_offset;
+        q     = array;
+        limit = q + face->palette_data.num_palette_entries;
+
+        while ( q < limit )
+          *q++ = FT_NEXT_USHORT( p );
+
+        face->palette_data.palette_entry_name_ids = array;
+      }
+    }
+
+    cpal->table      = table;
+    cpal->table_size = table_size;
+
+    face->cpal = cpal;
+
+    /* set up default palette */
+    if ( FT_NEW_ARRAY( face->palette,
+                       face->palette_data.num_palette_entries ) )
+      goto NoCpal;
+
+    if ( tt_face_palette_set( face, 0 ) )
+      goto InvalidTable;
+
+    return FT_Err_Ok;
+
+  InvalidTable:
+    error = FT_THROW( Invalid_Table );
+
+  NoCpal:
+    FT_FRAME_RELEASE( table );
+    FT_FREE( cpal );
+
+    face->cpal = NULL;
+
+    /* arrays in `face->palette_data' and `face->palette' */
+    /* are freed in `sfnt_done_face'                      */
+
+    return error;
+  }
+
+
+  FT_LOCAL_DEF( void )
+  tt_face_free_cpal( TT_Face  face )
+  {
+    FT_Stream  stream = face->root.stream;
+    FT_Memory  memory = face->root.memory;
+
+    Cpal*  cpal = (Cpal*)face->cpal;
+
+
+    if ( cpal )
+    {
+      FT_FRAME_RELEASE( cpal->table );
+      FT_FREE( cpal );
+    }
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  tt_face_palette_set( TT_Face  face,
+                       FT_UInt  palette_index )
+  {
+    Cpal*  cpal = (Cpal*)face->cpal;
+
+    FT_Byte*   offset;
+    FT_Byte*   p;
+
+    FT_Color*  q;
+    FT_Color*  limit;
+
+    FT_UShort  color_index;
+
+
+    if ( !cpal || palette_index >= face->palette_data.num_palettes )
+      return FT_THROW( Invalid_Argument );
+
+    offset      = cpal->color_indices + 2 * palette_index;
+    color_index = FT_PEEK_USHORT( offset );
+
+    if ( color_index + face->palette_data.num_palette_entries >
+           cpal->num_colors )
+      return FT_THROW( Invalid_Table );
+
+    p     = cpal->colors + COLOR_SIZE * color_index;
+    q     = face->palette;
+    limit = q + face->palette_data.num_palette_entries;
+
+    while ( q < limit )
+    {
+      q->blue  = FT_NEXT_BYTE( p );
+      q->green = FT_NEXT_BYTE( p );
+      q->red   = FT_NEXT_BYTE( p );
+      q->alpha = FT_NEXT_BYTE( p );
+
+      q++;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+#else /* !TT_CONFIG_OPTION_COLOR_LAYERS */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  _tt_cpal_dummy;
+
+#endif /* !TT_CONFIG_OPTION_COLOR_LAYERS */
+
+/* EOF */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.h
new file mode 100644
index 0000000000..b544be696a
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ *
+ * ttcpal.h
+ *
+ *   TrueType and OpenType color palette support (specification).
+ *
+ * Copyright (C) 2018-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef __TTCPAL_H__
+#define __TTCPAL_H__
+
+
+#include "ttload.h"
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_Error )
+  tt_face_load_cpal( TT_Face    face,
+                     FT_Stream  stream );
+
+  FT_LOCAL( void )
+  tt_face_free_cpal( TT_Face  face );
+
+  FT_LOCAL( FT_Error )
+  tt_face_palette_set( TT_Face  face,
+                       FT_UInt  palette_index );
+
+
+FT_END_HEADER
+
+
+#endif /* __TTCPAL_H__ */
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c
index 68f15a2010..d4a70c7855 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c
@@ -1,39 +1,38 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttkern.c                                                               */
-/*                                                                         */
-/*    Load the basic TrueType kerning table.  This doesn't handle          */
-/*    kerning data within the GPOS table at the moment.                    */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
+/****************************************************************************
+ *
+ * ttkern.c
+ *
+ *   Load the basic TrueType kerning table.  This doesn't handle
+ *   kerning data within the GPOS table at the moment.
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
 #include "ttkern.h"
 
 #include "sferrors.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttkern
+#define FT_COMPONENT  ttkern
 
 
 #undef  TT_KERN_INDEX
@@ -127,8 +126,8 @@
       avail |= mask;
 
       /*
-       *  Now check whether the pairs in this table are ordered.
-       *  We then can use binary search.
+       * Now check whether the pairs in this table are ordered.
+       * We then can use binary search.
        */
       if ( num_pairs > 0 )
       {
@@ -283,8 +282,8 @@
         break;
 
        /*
-        *  We don't support format 2 because we haven't seen a single font
-        *  using it in real life...
+        * We don't support format 2 because we haven't seen a single font
+        * using it in real life...
         */
 
       default:
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h
index 4e45d0964b..f44b5bdeb0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h
@@ -1,29 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttkern.h                                                               */
-/*                                                                         */
-/*    Load the basic TrueType kerning table.  This doesn't handle          */
-/*    kerning data within the GPOS table at the moment.                    */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttkern.h
+ *
+ *   Load the basic TrueType kerning table.  This doesn't handle
+ *   kerning data within the GPOS table at the moment.
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTKERN_H_
 #define TTKERN_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c
index a86a546c3d..4b46f41357 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c
@@ -1,57 +1,58 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttload.c                                                               */
-/*                                                                         */
-/*    Load the basic TrueType tables, i.e., tables that can be either in   */
-/*    TTF or OTF fonts (body).                                             */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
+/****************************************************************************
+ *
+ * ttload.c
+ *
+ *   Load the basic TrueType tables, i.e., tables that can be either in
+ *   TTF or OTF fonts (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
 #include "ttload.h"
 
 #include "sferrors.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttload
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_lookup_table                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Looks for a TrueType table by name.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A face object handle.                                      */
-  /*                                                                       */
-  /*    tag  :: The searched tag.                                          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A pointer to the table directory entry.  0 if not found.           */
-  /*                                                                       */
+#define FT_COMPONENT  ttload
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_lookup_table
+   *
+   * @Description:
+   *   Looks for a TrueType table by name.
+   *
+   * @Input:
+   *   face ::
+   *     A face object handle.
+   *
+   *   tag ::
+   *     The searched tag.
+   *
+   * @Return:
+   *   A pointer to the table directory entry.  0 if not found.
+   */
   FT_LOCAL_DEF( TT_Table  )
   tt_face_lookup_table( TT_Face   face,
                         FT_ULong  tag  )
@@ -63,8 +64,8 @@
 #endif
 
 
-    FT_TRACE4(( "tt_face_lookup_table: %08p, `%c%c%c%c' -- ",
-                face,
+    FT_TRACE4(( "tt_face_lookup_table: %p, `%c%c%c%c' -- ",
+                (void *)face,
                 (FT_Char)( tag >> 24 ),
                 (FT_Char)( tag >> 16 ),
                 (FT_Char)( tag >> 8  ),
@@ -101,27 +102,31 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_goto_table                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Looks for a TrueType table by name, then seek a stream to it.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A face object handle.                                    */
-  /*                                                                       */
-  /*    tag    :: The searched tag.                                        */
-  /*                                                                       */
-  /*    stream :: The stream to seek when the table is found.              */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    length :: The length of the table if found, undefined otherwise.   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_goto_table
+   *
+   * @Description:
+   *   Looks for a TrueType table by name, then seek a stream to it.
+   *
+   * @Input:
+   *   face ::
+   *     A face object handle.
+   *
+   *   tag ::
+   *     The searched tag.
+   *
+   *   stream ::
+   *     The stream to seek when the table is found.
+   *
+   * @Output:
+   *   length ::
+   *     The length of the table if found, undefined otherwise.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_goto_table( TT_Face    face,
                       FT_ULong   tag,
@@ -309,28 +314,31 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_font_dir                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the header of a SFNT font file.                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: A handle to the target face object.                  */
-  /*                                                                       */
-  /*    stream     :: The input stream.                                    */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    sfnt       :: The SFNT header.                                     */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The stream cursor must be at the beginning of the font directory.  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_font_dir
+   *
+   * @Description:
+   *   Loads the header of a SFNT font file.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   * @Output:
+   *   sfnt ::
+   *     The SFNT header.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   *
+   * @Note:
+   *   The stream cursor must be at the beginning of the font directory.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_font_dir( TT_Face    face,
                          FT_Stream  stream )
@@ -354,7 +362,7 @@
     };
 
 
-    FT_TRACE2(( "tt_face_load_font_dir: %08p\n", face ));
+    FT_TRACE2(( "tt_face_load_font_dir: %p\n", (void *)face ));
 
     /* read the offset table */
 
@@ -388,7 +396,15 @@
       }
     }
     else
+    {
       valid_entries = sfnt.num_tables;
+      if ( !valid_entries )
+      {
+        FT_TRACE2(( "tt_face_load_font_dir: no valid tables found\n" ));
+        error = FT_THROW( Unknown_File_Format );
+        goto Exit;
+      }
+    }
 
     face->num_tables = valid_entries;
     face->format_tag = sfnt.format_tag;
@@ -496,46 +512,51 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_any                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads any font table into client memory.                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: The face object to look for.                             */
-  /*                                                                       */
-  /*    tag    :: The tag of table to load.  Use the value 0 if you want   */
-  /*              to access the whole font file, else set this parameter   */
-  /*              to a valid TrueType table tag that you can forge with    */
-  /*              the MAKE_TT_TAG macro.                                   */
-  /*                                                                       */
-  /*    offset :: The starting offset in the table (or the file if         */
-  /*              tag == 0).                                               */
-  /*                                                                       */
-  /*    length :: The address of the decision variable:                    */
-  /*                                                                       */
-  /*                If length == NULL:                                     */
-  /*                  Loads the whole table.  Returns an error if          */
-  /*                  `offset' == 0!                                       */
-  /*                                                                       */
-  /*                If *length == 0:                                       */
-  /*                  Exits immediately; returning the length of the given */
-  /*                  table or of the font file, depending on the value of */
-  /*                  `tag'.                                               */
-  /*                                                                       */
-  /*                If *length != 0:                                       */
-  /*                  Loads the next `length' bytes of table or font,      */
-  /*                  starting at offset `offset' (in table or font too).  */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    buffer :: The address of target buffer.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_any
+   *
+   * @Description:
+   *   Loads any font table into client memory.
+   *
+   * @Input:
+   *   face ::
+   *     The face object to look for.
+   *
+   *   tag ::
+   *     The tag of table to load.  Use the value 0 if you want
+   *     to access the whole font file, else set this parameter
+   *     to a valid TrueType table tag that you can forge with
+   *     the MAKE_TT_TAG macro.
+   *
+   *   offset ::
+   *     The starting offset in the table (or the file if
+   *     tag == 0).
+   *
+   *   length ::
+   *     The address of the decision variable:
+   *
+   *     If length == NULL:
+   *       Loads the whole table.  Returns an error if
+   *       `offset' == 0!
+   *
+   *     If *length == 0:
+   *       Exits immediately; returning the length of the given
+   *       table or of the font file, depending on the value of
+   *       `tag'.
+   *
+   *     If *length != 0:
+   *       Loads the next `length' bytes of table or font,
+   *       starting at offset `offset' (in table or font too).
+   *
+   * @Output:
+   *   buffer ::
+   *     The address of target buffer.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_any( TT_Face    face,
                     FT_ULong   tag,
@@ -586,22 +607,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_generic_header                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the TrueType table `head' or `bhed'.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_generic_header
+   *
+   * @Description:
+   *   Loads the TrueType table `head' or `bhed'.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   static FT_Error
   tt_face_load_generic_header( TT_Face    face,
                                FT_Stream  stream,
@@ -622,10 +645,10 @@
         FT_FRAME_LONG  ( Magic_Number ),
         FT_FRAME_USHORT( Flags ),
         FT_FRAME_USHORT( Units_Per_EM ),
-        FT_FRAME_LONG  ( Created[0] ),
-        FT_FRAME_LONG  ( Created[1] ),
-        FT_FRAME_LONG  ( Modified[0] ),
-        FT_FRAME_LONG  ( Modified[1] ),
+        FT_FRAME_ULONG ( Created[0] ),
+        FT_FRAME_ULONG ( Created[1] ),
+        FT_FRAME_ULONG ( Modified[0] ),
+        FT_FRAME_ULONG ( Modified[1] ),
         FT_FRAME_SHORT ( xMin ),
         FT_FRAME_SHORT ( yMin ),
         FT_FRAME_SHORT ( xMax ),
@@ -676,22 +699,24 @@
 #endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_maxp                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the maximum profile into a face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_maxp
+   *
+   * @Description:
+   *   Loads the maximum profile into a face object.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_maxp( TT_Face    face,
                      FT_Stream  stream )
@@ -784,22 +809,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_name                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the name records.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_name
+   *
+   * @Description:
+   *   Loads the name records.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_name( TT_Face    face,
                      FT_Stream  stream )
@@ -896,7 +923,7 @@
       /* load language tags */
       {
         TT_LangTag  entry = table->langTags;
-        TT_LangTag  limit = entry + table->numLangTagRecords;
+        TT_LangTag  limit = FT_OFFSET( entry, table->numLangTagRecords );
 
 
         for ( ; entry < limit; entry++ )
@@ -981,17 +1008,18 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_free_name                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Frees the name records.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the target face object.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_free_name
+   *
+   * @Description:
+   *   Frees the name records.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   */
   FT_LOCAL_DEF( void )
   tt_face_free_name( TT_Face  face )
   {
@@ -1030,23 +1058,25 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_cmap                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the cmap directory in a face object.  The cmaps themselves   */
-  /*    are loaded on demand in the `ttcmap.c' module.                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_cmap
+   *
+   * @Description:
+   *   Loads the cmap directory in a face object.  The cmaps themselves
+   *   are loaded on demand in the `ttcmap.c' module.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     A handle to the input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
 
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_cmap( TT_Face    face,
@@ -1068,22 +1098,24 @@
 
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_os2                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the OS2 table.                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_os2
+   *
+   * @Description:
+   *   Loads the OS2 table.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     A handle to the input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_os2( TT_Face    face,
                     FT_Stream  stream )
@@ -1228,22 +1260,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_postscript                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the Postscript table.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_postscript
+   *
+   * @Description:
+   *   Loads the Postscript table.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     A handle to the input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_post( TT_Face    face,
                      FT_Stream  stream )
@@ -1280,7 +1314,7 @@
     /* we don't load the glyph names, we do that in another */
     /* module (ttpost).                                     */
 
-    FT_TRACE3(( "FormatType:   0x%x\n", post->FormatType ));
+    FT_TRACE3(( "FormatType:   0x%lx\n", post->FormatType ));
     FT_TRACE3(( "isFixedPitch:   %s\n", post->isFixedPitch
                                         ? "  yes" : "   no" ));
 
@@ -1288,22 +1322,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_pclt                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the PCL 5 Table.                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_pclt
+   *
+   * @Description:
+   *   Loads the PCL 5 Table.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     A handle to the input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_pclt( TT_Face    face,
                      FT_Stream  stream )
@@ -1349,22 +1385,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_gasp                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads the `gasp' table into a face object.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_gasp
+   *
+   * @Description:
+   *   Loads the `gasp' table into a face object.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_gasp( TT_Face    face,
                      FT_Stream  stream )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h
index f94be8b7bd..4e53d8b782 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h
@@ -1,29 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttload.h                                                               */
-/*                                                                         */
-/*    Load the basic TrueType tables, i.e., tables that can be either in   */
-/*    TTF or OTF fonts (specification).                                    */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttload.h
+ *
+ *   Load the basic TrueType tables, i.e., tables that can be either in
+ *   TTF or OTF fonts (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTLOAD_H_
 #define TTLOAD_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c
index 6ddda95b56..021123336e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttmtx.c                                                                */
-/*                                                                         */
-/*    Load the metrics tables common to TTF and OTF fonts (body).          */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
+/****************************************************************************
+ *
+ * ttmtx.c
+ *
+ *   Load the metrics tables common to TTF and OTF fonts (body).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_SERVICE_METRICS_VARIATIONS_H
+#include <freetype/internal/services/svmetric.h>
 #endif
 
 #include "ttmtx.h"
@@ -38,34 +37,37 @@
   /*            both the horizontal and vertical headers.               */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttmtx
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_hmtx                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the `hmtx' or `vmtx' table into a face object.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the target face object.                    */
-  /*                                                                       */
-  /*    stream   :: The input stream.                                      */
-  /*                                                                       */
-  /*    vertical :: A boolean flag.  If set, load `vmtx'.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+#define FT_COMPONENT  ttmtx
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_hmtx
+   *
+   * @Description:
+   *   Load the `hmtx' or `vmtx' table into a face object.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   *   vertical ::
+   *     A boolean flag.  If set, load `vmtx'.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_hmtx( TT_Face    face,
                      FT_Stream  stream,
@@ -102,24 +104,27 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_hhea                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the `hhea' or 'vhea' table into a face object.                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A handle to the target face object.                    */
-  /*                                                                       */
-  /*    stream   :: The input stream.                                      */
-  /*                                                                       */
-  /*    vertical :: A boolean flag.  If set, load `vhea'.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_hhea
+   *
+   * @Description:
+   *   Load the `hhea' or 'vhea' table into a face object.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     The input stream.
+   *
+   *   vertical ::
+   *     A boolean flag.  If set, load `vhea'.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_hhea( TT_Face    face,
                      FT_Stream  stream,
@@ -190,30 +195,35 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_get_metrics                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return the horizontal or vertical metrics in font units for a      */
-  /*    given glyph.  The values are the left side bearing (top side       */
-  /*    bearing for vertical metrics) and advance width (advance height    */
-  /*    for vertical metrics).                                             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face     :: A pointer to the TrueType face structure.              */
-  /*                                                                       */
-  /*    vertical :: If set to TRUE, get vertical metrics.                  */
-  /*                                                                       */
-  /*    gindex   :: The glyph index.                                       */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    abearing :: The bearing, either left side or top side.             */
-  /*                                                                       */
-  /*    aadvance :: The advance width or advance height, depending on      */
-  /*                the `vertical' flag.                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_get_metrics
+   *
+   * @Description:
+   *   Return the horizontal or vertical metrics in font units for a
+   *   given glyph.  The values are the left side bearing (top side
+   *   bearing for vertical metrics) and advance width (advance height
+   *   for vertical metrics).
+   *
+   * @Input:
+   *   face ::
+   *     A pointer to the TrueType face structure.
+   *
+   *   vertical ::
+   *     If set to TRUE, get vertical metrics.
+   *
+   *   gindex ::
+   *     The glyph index.
+   *
+   * @Output:
+   *   abearing ::
+   *     The bearing, either left side or top side.
+   *
+   *   aadvance ::
+   *     The advance width or advance height, depending on
+   *     the `vertical' flag.
+   */
   FT_LOCAL_DEF( void )
   tt_face_get_metrics( TT_Face     face,
                        FT_Bool     vertical,
@@ -269,7 +279,7 @@
       else
       {
         table_pos += 4 * ( k - 1 );
-        if ( table_pos + 4 > table_end )
+        if ( table_pos + 2 > table_end )
           goto NoData;
 
         if ( FT_STREAM_SEEK( table_pos ) ||
@@ -281,7 +291,9 @@
           *abearing = 0;
         else
         {
-          if ( !FT_STREAM_SEEK( table_pos ) )
+          if ( FT_STREAM_SEEK( table_pos ) )
+            *abearing = 0;
+          else
             (void)FT_READ_SHORT( *abearing );
         }
       }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h
index ab00acd795..dba65ca9ba 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttmtx.h                                                                */
-/*                                                                         */
-/*    Load the metrics tables common to TTF and OTF fonts (specification). */
-/*                                                                         */
-/*  Copyright 2006-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttmtx.h
+ *
+ *   Load the metrics tables common to TTF and OTF fonts (specification).
+ *
+ * Copyright (C) 2006-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTMTX_H_
 #define TTMTX_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c
index f140649993..e93a4bf1b1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c
@@ -1,34 +1,33 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpost.c                                                               */
-/*                                                                         */
-/*    PostScript name table processing for TrueType and OpenType fonts     */
-/*    (body).                                                              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The post table is not completely loaded by the core engine.  This     */
-  /* file loads the missing PS glyph names and implements an API to access */
-  /* them.                                                                 */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
+/****************************************************************************
+ *
+ * ttpost.c
+ *
+ *   PostScript name table processing for TrueType and OpenType fonts
+ *   (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /**************************************************************************
+   *
+   * The post table is not completely loaded by the core engine.  This
+   * file loads the missing PS glyph names and implements an API to access
+   * them.
+   *
+   */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
 
 
 #ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
@@ -38,23 +37,23 @@
 #include "sferrors.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttpost
+#define FT_COMPONENT  ttpost
 
 
-  /* If this configuration macro is defined, we rely on the `PSNames' */
+  /* If this configuration macro is defined, we rely on the `psnames' */
   /* module to grab the glyph names.                                  */
 
 #ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
 
 
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
+#include <freetype/internal/services/svpscmap.h>
 
 #define MAC_NAME( x )  (FT_String*)psnames->macintosh_name( (FT_UInt)(x) )
 
@@ -62,9 +61,9 @@
 #else /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
 
 
-   /* Otherwise, we ignore the `PSNames' module, and provide our own  */
+   /* Otherwise, we ignore the `psnames' module, and provide our own  */
    /* table of Mac names.  Thus, it is possible to build a version of */
-   /* FreeType without the Type 1 driver & PSNames module.            */
+   /* FreeType without the Type 1 driver & psnames module.            */
 
 #define MAC_NAME( x )  (FT_String*)tt_post_default_names[x]
 
@@ -240,7 +239,7 @@
           break;
         else
         {
-          FT_TRACE6(( "load_format_20: %d byte left in post table\n",
+          FT_TRACE6(( "load_format_20: %ld byte left in post table\n",
                       post_limit - FT_STREAM_POS() ));
 
           if ( FT_READ_BYTE( len ) )
@@ -459,28 +458,31 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_get_ps_name                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the PostScript glyph name of a glyph.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the parent face.                             */
-  /*                                                                       */
-  /*    idx    :: The glyph index.                                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    PSname :: The address of a string pointer.  Will be NULL in case   */
-  /*              of error, otherwise it is a pointer to the glyph name.   */
-  /*                                                                       */
-  /*              You must not modify the returned string!                 */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_get_ps_name
+   *
+   * @Description:
+   *   Get the PostScript glyph name of a glyph.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the parent face.
+   *
+   *   idx ::
+   *     The glyph index.
+   *
+   * @InOut:
+   *   PSname ::
+   *     The address of a string pointer.  Undefined in case of
+   *     error, otherwise it is a pointer to the glyph name.
+   *
+   *     You must not modify the returned string!
+   *
+   * @Output:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_get_ps_name( TT_Face      face,
                        FT_UInt      idx,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h
index 3bec07e445..94c7d16800 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h
@@ -1,20 +1,20 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpost.h                                                               */
-/*                                                                         */
-/*    PostScript name table processing for TrueType and OpenType fonts     */
-/*    (specification).                                                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttpost.h
+ *
+ *   PostScript name table processing for TrueType and OpenType fonts
+ *   (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTPOST_H_
@@ -23,7 +23,7 @@
 
 #include <ft2build.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c
index 53e61756d1..9dd4419710 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c
@@ -1,29 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttsbit.c                                                               */
-/*                                                                         */
-/*    TrueType and OpenType embedded bitmap support (body).                */
-/*                                                                         */
-/*  Copyright 2005-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  Copyright 2013 by Google, Inc.                                         */
-/*  Google Author(s): Behdad Esfahbod.                                     */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_BITMAP_H
+/****************************************************************************
+ *
+ * ttsbit.c
+ *
+ *   TrueType and OpenType embedded bitmap support (body).
+ *
+ * Copyright (C) 2005-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * Copyright 2013 by Google, Inc.
+ * Google Author(s): Behdad Esfahbod.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
+#include <freetype/ftbitmap.h>
 
 
 #ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
@@ -36,14 +35,14 @@
 #include "pngshim.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttsbit
+#define FT_COMPONENT  ttsbit
 
 
   FT_LOCAL_DEF( FT_Error )
@@ -129,8 +128,8 @@
         }
 
         /*
-         *  Count the number of strikes available in the table.  We are a bit
-         *  paranoid there and don't trust the data.
+         * Count the number of strikes available in the table.  We are a bit
+         * paranoid there and don't trust the data.
          */
         count = (FT_UInt)num_strikes;
         if ( 8 + 48UL * count > table_size )
@@ -182,8 +181,8 @@
                       " expect bad rendering results\n" ));
 
         /*
-         *  Count the number of strikes available in the table.  We are a bit
-         *  paranoid there and don't trust the data.
+         * Count the number of strikes available in the table.  We are a bit
+         * paranoid there and don't trust the data.
          */
         count = (FT_UInt)num_strikes;
         if ( 8 + 4UL * count > table_size )
@@ -348,7 +347,7 @@
             FT_TRACE2(( "tt_face_load_strike_metrics:"
                         " sanitizing invalid ascender and descender\n"
                         "                            "
-                        " values for strike %d (%dppem, %dppem)\n",
+                        " values for strike %ld (%dppem, %dppem)\n",
                         strike_index,
                         metrics->x_ppem, metrics->y_ppem ));
 
@@ -1014,8 +1013,8 @@
     for ( nn = 0; nn < num_components; nn++ )
     {
       FT_UInt  gindex = FT_NEXT_USHORT( p );
-      FT_Byte  dx     = FT_NEXT_BYTE( p );
-      FT_Byte  dy     = FT_NEXT_BYTE( p );
+      FT_Char  dx     = FT_NEXT_CHAR( p );
+      FT_Char  dy     = FT_NEXT_CHAR( p );
 
 
       /* NB: a recursive call */
@@ -1514,7 +1513,7 @@
     FT_FRAME_EXIT();
 
     if ( glyph_start == glyph_end )
-      return FT_THROW( Invalid_Argument );
+      return FT_THROW( Missing_Bitmap );
     if ( glyph_start > glyph_end                     ||
          glyph_end - glyph_start < 8                 ||
          face->ebdt_size - strike_offset < glyph_end )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h
index ce2af3c162..b867e43a61 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttsbit.h                                                               */
-/*                                                                         */
-/*    TrueType and OpenType embedded bitmap support (specification).       */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttsbit.h
+ *
+ *   TrueType and OpenType embedded bitmap support (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTSBIT_H_
 #define TTSBIT_H_
 
 
-#include <ft2build.h>
 #include "ttload.h"
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.c
new file mode 100644
index 0000000000..fd9f2e6c5d
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.c
@@ -0,0 +1,109 @@
+/****************************************************************************
+ *
+ * woff2tags.c
+ *
+ *   WOFF2 Font table tags (base).
+ *
+ * Copyright (C) 2019-2020 by
+ * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/tttags.h>
+#include "woff2tags.h"
+
+  /*
+   * Return tag from index in the order given in WOFF2 specification.
+   *
+   * See
+   *
+   *       https://www.w3.org/TR/WOFF2/#table_dir_format
+   *
+   * for details.
+   */
+  FT_LOCAL_DEF( FT_ULong )
+  woff2_known_tags( FT_Byte  index )
+  {
+    const FT_ULong  known_tags[63] =
+    {
+      FT_MAKE_TAG('c', 'm', 'a', 'p'),  /*  0  */
+      FT_MAKE_TAG('h', 'e', 'a', 'd'),  /*  1  */
+      FT_MAKE_TAG('h', 'h', 'e', 'a'),  /*  2  */
+      FT_MAKE_TAG('h', 'm', 't', 'x'),  /*  3  */
+      FT_MAKE_TAG('m', 'a', 'x', 'p'),  /*  4  */
+      FT_MAKE_TAG('n', 'a', 'm', 'e'),  /*  5  */
+      FT_MAKE_TAG('O', 'S', '/', '2'),  /*  6  */
+      FT_MAKE_TAG('p', 'o', 's', 't'),  /*  7  */
+      FT_MAKE_TAG('c', 'v', 't', ' '),  /*  8  */
+      FT_MAKE_TAG('f', 'p', 'g', 'm'),  /*  9  */
+      FT_MAKE_TAG('g', 'l', 'y', 'f'),  /*  10 */
+      FT_MAKE_TAG('l', 'o', 'c', 'a'),  /*  11 */
+      FT_MAKE_TAG('p', 'r', 'e', 'p'),  /*  12 */
+      FT_MAKE_TAG('C', 'F', 'F', ' '),  /*  13 */
+      FT_MAKE_TAG('V', 'O', 'R', 'G'),  /*  14 */
+      FT_MAKE_TAG('E', 'B', 'D', 'T'),  /*  15 */
+      FT_MAKE_TAG('E', 'B', 'L', 'C'),  /*  16 */
+      FT_MAKE_TAG('g', 'a', 's', 'p'),  /*  17 */
+      FT_MAKE_TAG('h', 'd', 'm', 'x'),  /*  18 */
+      FT_MAKE_TAG('k', 'e', 'r', 'n'),  /*  19 */
+      FT_MAKE_TAG('L', 'T', 'S', 'H'),  /*  20 */
+      FT_MAKE_TAG('P', 'C', 'L', 'T'),  /*  21 */
+      FT_MAKE_TAG('V', 'D', 'M', 'X'),  /*  22 */
+      FT_MAKE_TAG('v', 'h', 'e', 'a'),  /*  23 */
+      FT_MAKE_TAG('v', 'm', 't', 'x'),  /*  24 */
+      FT_MAKE_TAG('B', 'A', 'S', 'E'),  /*  25 */
+      FT_MAKE_TAG('G', 'D', 'E', 'F'),  /*  26 */
+      FT_MAKE_TAG('G', 'P', 'O', 'S'),  /*  27 */
+      FT_MAKE_TAG('G', 'S', 'U', 'B'),  /*  28 */
+      FT_MAKE_TAG('E', 'B', 'S', 'C'),  /*  29 */
+      FT_MAKE_TAG('J', 'S', 'T', 'F'),  /*  30 */
+      FT_MAKE_TAG('M', 'A', 'T', 'H'),  /*  31 */
+      FT_MAKE_TAG('C', 'B', 'D', 'T'),  /*  32 */
+      FT_MAKE_TAG('C', 'B', 'L', 'C'),  /*  33 */
+      FT_MAKE_TAG('C', 'O', 'L', 'R'),  /*  34 */
+      FT_MAKE_TAG('C', 'P', 'A', 'L'),  /*  35 */
+      FT_MAKE_TAG('S', 'V', 'G', ' '),  /*  36 */
+      FT_MAKE_TAG('s', 'b', 'i', 'x'),  /*  37 */
+      FT_MAKE_TAG('a', 'c', 'n', 't'),  /*  38 */
+      FT_MAKE_TAG('a', 'v', 'a', 'r'),  /*  39 */
+      FT_MAKE_TAG('b', 'd', 'a', 't'),  /*  40 */
+      FT_MAKE_TAG('b', 'l', 'o', 'c'),  /*  41 */
+      FT_MAKE_TAG('b', 's', 'l', 'n'),  /*  42 */
+      FT_MAKE_TAG('c', 'v', 'a', 'r'),  /*  43 */
+      FT_MAKE_TAG('f', 'd', 's', 'c'),  /*  44 */
+      FT_MAKE_TAG('f', 'e', 'a', 't'),  /*  45 */
+      FT_MAKE_TAG('f', 'm', 't', 'x'),  /*  46 */
+      FT_MAKE_TAG('f', 'v', 'a', 'r'),  /*  47 */
+      FT_MAKE_TAG('g', 'v', 'a', 'r'),  /*  48 */
+      FT_MAKE_TAG('h', 's', 't', 'y'),  /*  49 */
+      FT_MAKE_TAG('j', 'u', 's', 't'),  /*  50 */
+      FT_MAKE_TAG('l', 'c', 'a', 'r'),  /*  51 */
+      FT_MAKE_TAG('m', 'o', 'r', 't'),  /*  52 */
+      FT_MAKE_TAG('m', 'o', 'r', 'x'),  /*  53 */
+      FT_MAKE_TAG('o', 'p', 'b', 'd'),  /*  54 */
+      FT_MAKE_TAG('p', 'r', 'o', 'p'),  /*  55 */
+      FT_MAKE_TAG('t', 'r', 'a', 'k'),  /*  56 */
+      FT_MAKE_TAG('Z', 'a', 'p', 'f'),  /*  57 */
+      FT_MAKE_TAG('S', 'i', 'l', 'f'),  /*  58 */
+      FT_MAKE_TAG('G', 'l', 'a', 't'),  /*  59 */
+      FT_MAKE_TAG('G', 'l', 'o', 'c'),  /*  60 */
+      FT_MAKE_TAG('F', 'e', 'a', 't'),  /*  61 */
+      FT_MAKE_TAG('S', 'i', 'l', 'l'),  /*  62 */
+    };
+
+
+    if ( index > 62 )
+      return 0;
+
+    return known_tags[index];
+  }
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.h
new file mode 100644
index 0000000000..c437c77aa1
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.h
@@ -0,0 +1,39 @@
+/****************************************************************************
+ *
+ * woff2tags.h
+ *
+ *   WOFFF2 Font table tags (specification).
+ *
+ * Copyright (C) 2019-2020 by
+ * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef WOFF2TAGS_H
+#define WOFF2TAGS_H
+
+
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/compiler-macros.h>
+
+
+FT_BEGIN_HEADER
+
+
+  FT_LOCAL( FT_ULong )
+  woff2_known_tags( FT_Byte  index );
+
+
+FT_END_HEADER
+
+#endif /* WOFF2TAGS_H */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c
index 6ce6f86444..681900fd40 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c
@@ -1,94 +1,102 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgrays.c                                                              */
-/*                                                                         */
-/*    A new `perfect' anti-aliasing renderer (body).                       */
-/*                                                                         */
-/*  Copyright 2000-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file can be compiled without the rest of the FreeType engine, by */
-  /* defining the STANDALONE_ macro when compiling it.  You also need to   */
-  /* put the files `ftgrays.h' and `ftimage.h' into the current            */
-  /* compilation directory.  Typically, you could do something like        */
-  /*                                                                       */
-  /* - copy `src/smooth/ftgrays.c' (this file) to your current directory   */
-  /*                                                                       */
-  /* - copy `include/freetype/ftimage.h' and `src/smooth/ftgrays.h' to the */
-  /*   same directory                                                      */
-  /*                                                                       */
-  /* - compile `ftgrays' with the STANDALONE_ macro defined, as in         */
-  /*                                                                       */
-  /*     cc -c -DSTANDALONE_ ftgrays.c                                     */
-  /*                                                                       */
-  /* The renderer can be initialized with a call to                        */
-  /* `ft_gray_raster.raster_new'; an anti-aliased bitmap can be generated  */
-  /* with a call to `ft_gray_raster.raster_render'.                        */
-  /*                                                                       */
-  /* See the comments and documentation in the file `ftimage.h' for more   */
-  /* details on how the raster works.                                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This is a new anti-aliasing scan-converter for FreeType 2.  The       */
-  /* algorithm used here is _very_ different from the one in the standard  */
-  /* `ftraster' module.  Actually, `ftgrays' computes the _exact_          */
-  /* coverage of the outline on each pixel cell.                           */
-  /*                                                                       */
-  /* It is based on ideas that I initially found in Raph Levien's          */
-  /* excellent LibArt graphics library (see http://www.levien.com/libart   */
-  /* for more information, though the web pages do not tell anything       */
-  /* about the renderer; you'll have to dive into the source code to       */
-  /* understand how it works).                                             */
-  /*                                                                       */
-  /* Note, however, that this is a _very_ different implementation         */
-  /* compared to Raph's.  Coverage information is stored in a very         */
-  /* different way, and I don't use sorted vector paths.  Also, it doesn't */
-  /* use floating point values.                                            */
-  /*                                                                       */
-  /* This renderer has the following advantages:                           */
-  /*                                                                       */
-  /* - It doesn't need an intermediate bitmap.  Instead, one can supply a  */
-  /*   callback function that will be called by the renderer to draw gray  */
-  /*   spans on any target surface.  You can thus do direct composition on */
-  /*   any kind of bitmap, provided that you give the renderer the right   */
-  /*   callback.                                                           */
-  /*                                                                       */
-  /* - A perfect anti-aliaser, i.e., it computes the _exact_ coverage on   */
-  /*   each pixel cell.                                                    */
-  /*                                                                       */
-  /* - It performs a single pass on the outline (the `standard' FT2        */
-  /*   renderer makes two passes).                                         */
-  /*                                                                       */
-  /* - It can easily be modified to render to _any_ number of gray levels  */
-  /*   cheaply.                                                            */
-  /*                                                                       */
-  /* - For small (< 20) pixel sizes, it is faster than the standard        */
-  /*   renderer.                                                           */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+/****************************************************************************
+ *
+ * ftgrays.c
+ *
+ *   A new `perfect' anti-aliasing renderer (body).
+ *
+ * Copyright (C) 2000-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /**************************************************************************
+   *
+   * This file can be compiled without the rest of the FreeType engine, by
+   * defining the STANDALONE_ macro when compiling it.  You also need to
+   * put the files `ftgrays.h' and `ftimage.h' into the current
+   * compilation directory.  Typically, you could do something like
+   *
+   * - copy `src/smooth/ftgrays.c' (this file) to your current directory
+   *
+   * - copy `include/freetype/ftimage.h' and `src/smooth/ftgrays.h' to the
+   *   same directory
+   *
+   * - compile `ftgrays' with the STANDALONE_ macro defined, as in
+   *
+   *     cc -c -DSTANDALONE_ ftgrays.c
+   *
+   * The renderer can be initialized with a call to
+   * `ft_gray_raster.raster_new'; an anti-aliased bitmap can be generated
+   * with a call to `ft_gray_raster.raster_render'.
+   *
+   * See the comments and documentation in the file `ftimage.h' for more
+   * details on how the raster works.
+   *
+   */
+
+  /**************************************************************************
+   *
+   * This is a new anti-aliasing scan-converter for FreeType 2.  The
+   * algorithm used here is _very_ different from the one in the standard
+   * `ftraster' module.  Actually, `ftgrays' computes the _exact_
+   * coverage of the outline on each pixel cell by straight segments.
+   *
+   * It is based on ideas that I initially found in Raph Levien's
+   * excellent LibArt graphics library (see https://www.levien.com/libart
+   * for more information, though the web pages do not tell anything
+   * about the renderer; you'll have to dive into the source code to
+   * understand how it works).
+   *
+   * Note, however, that this is a _very_ different implementation
+   * compared to Raph's.  Coverage information is stored in a very
+   * different way, and I don't use sorted vector paths.  Also, it doesn't
+   * use floating point values.
+   *
+   * Bézier segments are flattened by splitting them until their deviation
+   * from straight line becomes much smaller than a pixel.  Therefore, the
+   * pixel coverage by a Bézier curve is calculated approximately.  To
+   * estimate the deviation, we use the distance from the control point
+   * to the conic chord centre or the cubic chord trisection.  These
+   * distances vanish fast after each split.  In the conic case, they vanish
+   * predictably and the number of necessary splits can be calculated.
+   *
+   * This renderer has the following advantages:
+   *
+   * - It doesn't need an intermediate bitmap.  Instead, one can supply a
+   *   callback function that will be called by the renderer to draw gray
+   *   spans on any target surface.  You can thus do direct composition on
+   *   any kind of bitmap, provided that you give the renderer the right
+   *   callback.
+   *
+   * - A perfect anti-aliaser, i.e., it computes the _exact_ coverage on
+   *   each pixel cell by straight segments.
+   *
+   * - It performs a single pass on the outline (the `standard' FT2
+   *   renderer makes two passes).
+   *
+   * - It can easily be modified to render to _any_ number of gray levels
+   *   cheaply.
+   *
+   * - For small (< 80) pixel sizes, it is faster than the standard
+   *   renderer.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_smooth
+#define FT_COMPONENT  smooth
 
 
 #ifdef STANDALONE_
@@ -112,9 +120,9 @@
 
 
   /*
-   *  Approximate sqrt(x*x+y*y) using the `alpha max plus beta min'
-   *  algorithm.  We use alpha = 1, beta = 3/8, giving us results with a
-   *  largest error less than 7% compared to the exact value.
+   * Approximate sqrt(x*x+y*y) using the `alpha max plus beta min'
+   * algorithm.  We use alpha = 1, beta = 3/8, giving us results with a
+   * largest error less than 7% compared to the exact value.
    */
 #define FT_HYPOT( x, y )                 \
           ( x = FT_ABS( x ),             \
@@ -222,10 +230,10 @@ typedef ptrdiff_t  FT_PtrDist;
 #endif
 
 #define FT_THROW( e )                               \
-          ( FT_Throw( FT_ERR_CAT( ErrRaster, e ),   \
+          ( FT_Throw( FT_ERR_CAT( ErrRaster_, e ),  \
                       __LINE__,                     \
                       __FILE__ )                  | \
-            FT_ERR_CAT( ErrRaster, e )            )
+            FT_ERR_CAT( ErrRaster_, e )           )
 
 #else /* !FT_DEBUG_LEVEL_TRACE */
 
@@ -270,17 +278,14 @@ typedef ptrdiff_t  FT_PtrDist;
 #else /* !STANDALONE_ */
 
 
-#include <ft2build.h>
 #include "ftgrays.h"
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_OUTLINE_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/ftoutln.h>
 
 #include "ftsmerrs.h"
 
-#include "ftspic.h"
-
 #define Smooth_Err_Invalid_Mode     Smooth_Err_Cannot_Render_Glyph
 #define Smooth_Err_Memory_Overflow  Smooth_Err_Out_Of_Memory
 #define ErrRaster_Memory_Overflow   Smooth_Err_Out_Of_Memory
@@ -329,17 +334,9 @@ typedef ptrdiff_t  FT_PtrDist;
   /* must be at least 6 bits! */
 #define PIXEL_BITS  8
 
-#undef FLOOR
-#undef CEILING
-#undef TRUNC
-#undef SCALED
-
 #define ONE_PIXEL       ( 1 << PIXEL_BITS )
-#define TRUNC( x )      ( (TCoord)( (x) >> PIXEL_BITS ) )
-#define SUBPIXELS( x )  ( (TPos)(x) * ONE_PIXEL )
-#define FLOOR( x )      ( (x) & -ONE_PIXEL )
-#define CEILING( x )    ( ( (x) + ONE_PIXEL - 1 ) & -ONE_PIXEL )
-#define ROUND( x )      ( ( (x) + ONE_PIXEL / 2 ) & -ONE_PIXEL )
+#define TRUNC( x )      (TCoord)( (x) >> PIXEL_BITS )
+#define FRACT( x )      (TCoord)( (x) & ( ONE_PIXEL - 1 ) )
 
 #if PIXEL_BITS >= 6
 #define UPSCALE( x )    ( (x) * ( ONE_PIXEL >> 6 ) )
@@ -390,21 +387,21 @@ typedef ptrdiff_t  FT_PtrDist;
 #define FT_UDIVPREP( c, b )                                        \
   long  b ## _r = c ? (long)( FT_ULONG_MAX >> PIXEL_BITS ) / ( b ) \
                     : 0
-#define FT_UDIV( a, b )                                        \
-  ( ( (unsigned long)( a ) * (unsigned long)( b ## _r ) ) >>   \
-    ( sizeof( long ) * FT_CHAR_BIT - PIXEL_BITS ) )
+#define FT_UDIV( a, b )                                                \
+  (TCoord)( ( (unsigned long)( a ) * (unsigned long)( b ## _r ) ) >>   \
+            ( sizeof( long ) * FT_CHAR_BIT - PIXEL_BITS ) )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*   TYPE DEFINITIONS                                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TYPE DEFINITIONS
+   */
 
   /* don't change the following types to FT_Int or FT_Pos, since we might */
   /* need to define them to "float" or "double" when experimenting with   */
   /* new algorithms                                                       */
 
-  typedef long  TPos;     /* sub-pixel coordinate              */
+  typedef long  TPos;     /* subpixel coordinate               */
   typedef int   TCoord;   /* integer scanline/pixel coordinate */
   typedef int   TArea;    /* cell areas, coordinate products   */
 
@@ -434,6 +431,9 @@ typedef ptrdiff_t  FT_PtrDist;
 #define FT_MAX_GRAY_POOL  ( 2048 / sizeof ( TCell ) )
 #endif
 
+  /* FT_Span buffer size for direct rendering only */
+#define FT_MAX_GRAY_SPANS  10
+
 
 #if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
   /* We disable the warning `structure was padded due to   */
@@ -467,6 +467,8 @@ typedef ptrdiff_t  FT_PtrDist;
 
     FT_Raster_Span_Func  render_span;
     void*                render_span_data;
+    FT_Span              spans[FT_MAX_GRAY_SPANS];
+    int                  num_spans;
 
   } gray_TWorker, *gray_PWorker;
 
@@ -516,10 +518,10 @@ typedef ptrdiff_t  FT_PtrDist;
 #endif /* FT_DEBUG_LEVEL_TRACE */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Record the current cell in the table.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Record the current cell in the linked list.
+   */
   static void
   gray_record_cell( RAS_ARG )
   {
@@ -528,10 +530,9 @@ typedef ptrdiff_t  FT_PtrDist;
 
 
     pcell = &ras.ycells[ras.ey - ras.min_ey];
-    for (;;)
+    while ( ( cell = *pcell ) )
     {
-      cell = *pcell;
-      if ( !cell || cell->x > x )
+      if ( cell->x > x )
         break;
 
       if ( cell->x == x )
@@ -561,10 +562,10 @@ typedef ptrdiff_t  FT_PtrDist;
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Set the current cell to a new position.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Set the current cell to a new position.
+   */
   static void
   gray_set_cell( RAS_ARG_ TCoord  ex,
                           TCoord  ey )
@@ -579,16 +580,13 @@ typedef ptrdiff_t  FT_PtrDist;
     /* Note that if a cell is to the left of the clipping region, it is    */
     /* actually set to the (min_ex-1) horizontal position.                 */
 
-    if ( ex < ras.min_ex )
-      ex = ras.min_ex - 1;
-
     /* record the current one if it is valid and substantial */
     if ( !ras.invalid && ( ras.area || ras.cover ) )
       gray_record_cell( RAS_VAR );
 
     ras.area  = 0;
     ras.cover = 0;
-    ras.ex    = ex;
+    ras.ex    = FT_MAX( ex, ras.min_ex - 1 );
     ras.ey    = ey;
 
     ras.invalid = ( ey >= ras.max_ey || ey < ras.min_ey ||
@@ -598,10 +596,10 @@ typedef ptrdiff_t  FT_PtrDist;
 
 #ifndef FT_LONG64
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Render a scanline as one or more cells.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Render a scanline as one or more cells.
+   */
   static void
   gray_render_scanline( RAS_ARG_ TCoord  ey,
                                  TPos    x1,
@@ -624,8 +622,8 @@ typedef ptrdiff_t  FT_PtrDist;
       return;
     }
 
-    fx1   = (TCoord)( x1 - SUBPIXELS( ex1 ) );
-    fx2   = (TCoord)( x2 - SUBPIXELS( ex2 ) );
+    fx1   = FRACT( x1 );
+    fx2   = FRACT( x2 );
 
     /* everything is located in a single cell.  That is easy! */
     /*                                                        */
@@ -652,6 +650,9 @@ typedef ptrdiff_t  FT_PtrDist;
       dx    = -dx;
     }
 
+    /* the fractional part of y-delta is mod/dx. It is essential to */
+    /* keep track of its accumulation for accurate rendering.       */
+    /* XXX: y-delta and x-delta below should be related.            */
     FT_DIV_MOD( TCoord, p, dx, delta, mod );
 
     ras.area  += (TArea)( ( fx1 + first ) * delta );
@@ -696,10 +697,10 @@ typedef ptrdiff_t  FT_PtrDist;
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Render a given line as a series of scanlines.                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Render a given line as a series of scanlines.
+   */
   static void
   gray_render_line( RAS_ARG_ TPos  to_x,
                              TPos  to_y )
@@ -717,8 +718,8 @@ typedef ptrdiff_t  FT_PtrDist;
          ( ey1 <  ras.min_ey && ey2 <  ras.min_ey ) )
       goto End;
 
-    fy1 = (TCoord)( ras.y - SUBPIXELS( ey1 ) );
-    fy2 = (TCoord)( to_y - SUBPIXELS( ey2 ) );
+    fy1 = FRACT( ras.y );
+    fy2 = FRACT( to_y );
 
     /* everything is on a single scanline */
     if ( ey1 == ey2 )
@@ -734,7 +735,7 @@ typedef ptrdiff_t  FT_PtrDist;
     if ( dx == 0 )
     {
       TCoord  ex     = TRUNC( ras.x );
-      TCoord  two_fx = (TCoord)( ( ras.x - SUBPIXELS( ex ) ) << 1 );
+      TCoord  two_fx = FRACT( ras.x ) << 1;
       TArea   area;
 
 
@@ -789,6 +790,8 @@ typedef ptrdiff_t  FT_PtrDist;
       dy    = -dy;
     }
 
+    /* the fractional part of x-delta is mod/dy. It is essential to */
+    /* keep track of its accumulation for accurate rendering.       */
     FT_DIV_MOD( TCoord, p, dy, delta, mod );
 
     x = ras.x + delta;
@@ -837,16 +840,17 @@ typedef ptrdiff_t  FT_PtrDist;
 
 #else
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Render a straight line across multiple cells in any direction.        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Render a straight line across multiple cells in any direction.
+   */
   static void
   gray_render_line( RAS_ARG_ TPos  to_x,
                              TPos  to_y )
   {
-    TPos    dx, dy, fx1, fy1, fx2, fy2;
-    TCoord  ex1, ex2, ey1, ey2;
+    TPos    dx, dy;
+    TCoord  fx1, fy1, fx2, fy2;
+    TCoord  ex1, ey1, ex2, ey2;
 
 
     ey1 = TRUNC( ras.y );
@@ -860,8 +864,8 @@ typedef ptrdiff_t  FT_PtrDist;
     ex1 = TRUNC( ras.x );
     ex2 = TRUNC( to_x );
 
-    fx1 = ras.x - SUBPIXELS( ex1 );
-    fy1 = ras.y - SUBPIXELS( ey1 );
+    fx1 = FRACT( ras.x );
+    fy1 = FRACT( ras.y );
 
     dx = to_x - ras.x;
     dy = to_y - ras.y;
@@ -870,8 +874,8 @@ typedef ptrdiff_t  FT_PtrDist;
       ;
     else if ( dy == 0 ) /* ex1 != ex2 */  /* any horizontal line */
     {
-      ex1 = ex2;
-      gray_set_cell( RAS_VAR_ ex1, ey1 );
+      gray_set_cell( RAS_VAR_ ex2, ey2 );
+      goto End;
     }
     else if ( dx == 0 )
     {
@@ -898,7 +902,7 @@ typedef ptrdiff_t  FT_PtrDist;
     }
     else                                  /* any other line */
     {
-      TPos  prod = dx * fy1 - dy * fx1;
+      TPos  prod = dx * (TPos)fy1 - dy * (TPos)fx1;
       FT_UDIVPREP( ex1 != ex2, dx );
       FT_UDIVPREP( ey1 != ey2, dy );
 
@@ -912,7 +916,7 @@ typedef ptrdiff_t  FT_PtrDist;
                   prod - dx * ONE_PIXEL                  >  0 ) /* left */
         {
           fx2 = 0;
-          fy2 = (TPos)FT_UDIV( -prod, -dx );
+          fy2 = FT_UDIV( -prod, -dx );
           prod -= dy * ONE_PIXEL;
           ras.cover += ( fy2 - fy1 );
           ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
@@ -924,7 +928,7 @@ typedef ptrdiff_t  FT_PtrDist;
                   prod - dx * ONE_PIXEL + dy * ONE_PIXEL >  0 ) /* up */
         {
           prod -= dx * ONE_PIXEL;
-          fx2 = (TPos)FT_UDIV( -prod, dy );
+          fx2 = FT_UDIV( -prod, dy );
           fy2 = ONE_PIXEL;
           ras.cover += ( fy2 - fy1 );
           ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
@@ -937,7 +941,7 @@ typedef ptrdiff_t  FT_PtrDist;
         {
           prod += dy * ONE_PIXEL;
           fx2 = ONE_PIXEL;
-          fy2 = (TPos)FT_UDIV( prod, dx );
+          fy2 = FT_UDIV( prod, dx );
           ras.cover += ( fy2 - fy1 );
           ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
           fx1 = 0;
@@ -947,7 +951,7 @@ typedef ptrdiff_t  FT_PtrDist;
         else /* ( prod                  + dy * ONE_PIXEL <  0 &&
                   prod                                   >  0 )    down */
         {
-          fx2 = (TPos)FT_UDIV( prod, -dy );
+          fx2 = FT_UDIV( prod, -dy );
           fy2 = 0;
           prod += dx * ONE_PIXEL;
           ras.cover += ( fy2 - fy1 );
@@ -961,8 +965,8 @@ typedef ptrdiff_t  FT_PtrDist;
       } while ( ex1 != ex2 || ey1 != ey2 );
     }
 
-    fx2 = to_x - SUBPIXELS( ex2 );
-    fy2 = to_y - SUBPIXELS( ey2 );
+    fx2 = FRACT( to_x );
+    fy2 = FRACT( to_y );
 
     ras.cover += ( fy2 - fy1 );
     ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
@@ -981,16 +985,18 @@ typedef ptrdiff_t  FT_PtrDist;
 
 
     base[4].x = base[2].x;
-    b = base[1].x;
-    a = base[3].x = ( base[2].x + b ) / 2;
-    b = base[1].x = ( base[0].x + b ) / 2;
-    base[2].x = ( a + b ) / 2;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    base[3].x = b >> 1;
+    base[2].x = ( a + b ) >> 2;
+    base[1].x = a >> 1;
 
     base[4].y = base[2].y;
-    b = base[1].y;
-    a = base[3].y = ( base[2].y + b ) / 2;
-    b = base[1].y = ( base[0].y + b ) / 2;
-    base[2].y = ( a + b ) / 2;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    base[3].y = b >> 1;
+    base[2].y = ( a + b ) >> 2;
+    base[1].y = a >> 1;
   }
 
 
@@ -1044,12 +1050,11 @@ typedef ptrdiff_t  FT_PtrDist;
     /* many times as there are trailing zeros in the counter.         */
     do
     {
-      split = 1;
-      while ( ( draw & split ) == 0 )
+      split = draw & ( -draw );  /* isolate the rightmost 1-bit */
+      while ( ( split >>= 1 ) )
       {
         gray_split_conic( arc );
         arc += 2;
-        split <<= 1;
       }
 
       gray_render_line( RAS_VAR_ arc[0].x, arc[0].y );
@@ -1062,28 +1067,32 @@ typedef ptrdiff_t  FT_PtrDist;
   static void
   gray_split_cubic( FT_Vector*  base )
   {
-    TPos  a, b, c, d;
+    TPos  a, b, c;
 
 
     base[6].x = base[3].x;
-    c = base[1].x;
-    d = base[2].x;
-    base[1].x = a = ( base[0].x + c ) / 2;
-    base[5].x = b = ( base[3].x + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].x = a = ( a + c ) / 2;
-    base[4].x = b = ( b + c ) / 2;
-    base[3].x = ( a + b ) / 2;
+    a = base[0].x + base[1].x;
+    b = base[1].x + base[2].x;
+    c = base[2].x + base[3].x;
+    base[5].x = c >> 1;
+    c += b;
+    base[4].x = c >> 2;
+    base[1].x = a >> 1;
+    a += b;
+    base[2].x = a >> 2;
+    base[3].x = ( a + c ) >> 3;
 
     base[6].y = base[3].y;
-    c = base[1].y;
-    d = base[2].y;
-    base[1].y = a = ( base[0].y + c ) / 2;
-    base[5].y = b = ( base[3].y + d ) / 2;
-    c = ( c + d ) / 2;
-    base[2].y = a = ( a + c ) / 2;
-    base[4].y = b = ( b + c ) / 2;
-    base[3].y = ( a + b ) / 2;
+    a = base[0].y + base[1].y;
+    b = base[1].y + base[2].y;
+    c = base[2].y + base[3].y;
+    base[5].y = c >> 1;
+    c += b;
+    base[4].y = c >> 2;
+    base[1].y = a >> 1;
+    a += b;
+    base[2].y = a >> 2;
+    base[3].y = ( a + c ) >> 3;
   }
 
 
@@ -1094,9 +1103,6 @@ typedef ptrdiff_t  FT_PtrDist;
   {
     FT_Vector   bez_stack[16 * 3 + 1];  /* enough to accommodate bisections */
     FT_Vector*  arc = bez_stack;
-    TPos        dx, dy, dx_, dy_;
-    TPos        dx1, dy1, dx2, dy2;
-    TPos        L, s, s_limit;
 
 
     arc[0].x = UPSCALE( to->x );
@@ -1125,45 +1131,13 @@ typedef ptrdiff_t  FT_PtrDist;
 
     for (;;)
     {
-      /* Decide whether to split or draw. See `Rapid Termination          */
-      /* Evaluation for Recursive Subdivision of Bezier Curves' by Thomas */
-      /* F. Hain, at                                                      */
-      /* http://www.cis.southalabama.edu/~hain/general/Publications/Bezier/Camera-ready%20CISST02%202.pdf */
-
-      /* dx and dy are x and y components of the P0-P3 chord vector. */
-      dx = dx_ = arc[3].x - arc[0].x;
-      dy = dy_ = arc[3].y - arc[0].y;
-
-      L = FT_HYPOT( dx_, dy_ );
-
-      /* Avoid possible arithmetic overflow below by splitting. */
-      if ( L > 32767 )
-        goto Split;
-
-      /* Max deviation may be as much as (s/L) * 3/4 (if Hain's v = 1). */
-      s_limit = L * (TPos)( ONE_PIXEL / 6 );
-
-      /* s is L * the perpendicular distance from P1 to the line P0-P3. */
-      dx1 = arc[1].x - arc[0].x;
-      dy1 = arc[1].y - arc[0].y;
-      s = FT_ABS( SUB_LONG( MUL_LONG( dy, dx1 ), MUL_LONG( dx, dy1 ) ) );
-
-      if ( s > s_limit )
-        goto Split;
-
-      /* s is L * the perpendicular distance from P2 to the line P0-P3. */
-      dx2 = arc[2].x - arc[0].x;
-      dy2 = arc[2].y - arc[0].y;
-      s = FT_ABS( SUB_LONG( MUL_LONG( dy, dx2 ), MUL_LONG( dx, dy2 ) ) );
-
-      if ( s > s_limit )
-        goto Split;
-
-      /* Split super curvy segments where the off points are so far
-         from the chord that the angles P0-P1-P3 or P0-P2-P3 become
-         acute as detected by appropriate dot products. */
-      if ( dx1 * ( dx1 - dx ) + dy1 * ( dy1 - dy ) > 0 ||
-           dx2 * ( dx2 - dx ) + dy2 * ( dy2 - dy ) > 0 )
+      /* with each split, control points quickly converge towards  */
+      /* chord trisection points and the vanishing distances below */
+      /* indicate when the segment is flat enough to draw          */
+      if ( FT_ABS( 2 * arc[0].x - 3 * arc[1].x + arc[3].x ) > ONE_PIXEL / 2 ||
+           FT_ABS( 2 * arc[0].y - 3 * arc[1].y + arc[3].y ) > ONE_PIXEL / 2 ||
+           FT_ABS( arc[0].x - 3 * arc[2].x + 2 * arc[3].x ) > ONE_PIXEL / 2 ||
+           FT_ABS( arc[0].y - 3 * arc[2].y + 2 * arc[3].y ) > ONE_PIXEL / 2 )
         goto Split;
 
       gray_render_line( RAS_VAR_ arc[0].x, arc[0].y );
@@ -1238,8 +1212,6 @@ typedef ptrdiff_t  FT_PtrDist;
   {
     /* scale the coverage from 0..(ONE_PIXEL*ONE_PIXEL*2) to 0..256  */
     coverage >>= PIXEL_BITS * 2 + 1 - 8;
-    if ( coverage < 0 )
-      coverage = -coverage - 1;
 
     /* compute the line's coverage depending on the outline fill rule */
     if ( ras.outline.flags & FT_OUTLINE_EVEN_ODD_FILL )
@@ -1249,23 +1221,30 @@ typedef ptrdiff_t  FT_PtrDist;
       if ( coverage >= 256 )
         coverage = 511 - coverage;
     }
-    else
+    else  /* default non-zero winding rule */
     {
-      /* normal non-zero winding rule */
+      if ( coverage < 0 )
+        coverage = ~coverage;  /* the same as -coverage - 1 */
+
       if ( coverage >= 256 )
         coverage = 255;
     }
 
-    if ( ras.render_span )  /* for FT_RASTER_FLAG_DIRECT only */
+    if ( ras.num_spans >= 0 )  /* for FT_RASTER_FLAG_DIRECT only */
     {
-      FT_Span  span;
+      FT_Span*  span = ras.spans + ras.num_spans++;
 
 
-      span.x        = (short)x;
-      span.len      = (unsigned short)acount;
-      span.coverage = (unsigned char)coverage;
+      span->x        = (short)x;
+      span->len      = (unsigned short)acount;
+      span->coverage = (unsigned char)coverage;
 
-      ras.render_span( y, 1, &span, ras.render_span_data );
+      if ( ras.num_spans == FT_MAX_GRAY_SPANS )
+      {
+        /* flush the span buffer and reset the count */
+        ras.render_span( y, ras.num_spans, ras.spans, ras.render_span_data );
+        ras.num_spans = 0;
+      }
     }
     else
     {
@@ -1279,14 +1258,29 @@ typedef ptrdiff_t  FT_PtrDist;
        */
       switch ( acount )
       {
-      case 7: *q++ = c;
-      case 6: *q++ = c;
-      case 5: *q++ = c;
-      case 4: *q++ = c;
-      case 3: *q++ = c;
-      case 2: *q++ = c;
-      case 1: *q   = c;
-      case 0: break;
+      case 7:
+        *q++ = c;
+        /* fall through */
+      case 6:
+        *q++ = c;
+        /* fall through */
+      case 5:
+        *q++ = c;
+        /* fall through */
+      case 4:
+        *q++ = c;
+        /* fall through */
+      case 3:
+        *q++ = c;
+        /* fall through */
+      case 2:
+        *q++ = c;
+        /* fall through */
+      case 1:
+        *q = c;
+        /* fall through */
+      case 0:
+        break;
       default:
         FT_MEM_SET( q, c, acount );
       }
@@ -1324,53 +1318,63 @@ typedef ptrdiff_t  FT_PtrDist;
 
       if ( cover != 0 )
         gray_hline( RAS_VAR_ x, y, cover, ras.max_ex - x );
+
+      if ( ras.num_spans > 0 )  /* for FT_RASTER_FLAG_DIRECT only */
+      {
+        /* flush the span buffer and reset the count */
+        ras.render_span( y, ras.num_spans, ras.spans, ras.render_span_data );
+        ras.num_spans = 0;
+      }
     }
   }
 
 
 #ifdef STANDALONE_
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  The following functions should only compile in stand-alone mode,     */
-  /*  i.e., when building this component without the rest of FreeType.     */
-  /*                                                                       */
-  /*************************************************************************/
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Decompose                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Walk over an outline's structure to decompose it into individual   */
-  /*    segments and Bézier arcs.  This function is also able to emit      */
-  /*    `move to' and `close to' operations to indicate the start and end  */
-  /*    of new contours in the outline.                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline        :: A pointer to the source target.                  */
-  /*                                                                       */
-  /*    func_interface :: A table of `emitters', i.e., function pointers   */
-  /*                      called during decomposition to indicate path     */
-  /*                      operations.                                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    user           :: A typeless pointer which is passed to each       */
-  /*                      emitter during the decomposition.  It can be     */
-  /*                      used to store the state during the               */
-  /*                      decomposition.                                   */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Error code.  0 means success.                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The following functions should only compile in stand-alone mode,
+   * i.e., when building this component without the rest of FreeType.
+   *
+   */
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   FT_Outline_Decompose
+   *
+   * @Description:
+   *   Walk over an outline's structure to decompose it into individual
+   *   segments and Bézier arcs.  This function is also able to emit
+   *   `move to' and `close to' operations to indicate the start and end
+   *   of new contours in the outline.
+   *
+   * @Input:
+   *   outline ::
+   *     A pointer to the source target.
+   *
+   *   func_interface ::
+   *     A table of `emitters', i.e., function pointers
+   *     called during decomposition to indicate path
+   *     operations.
+   *
+   * @InOut:
+   *   user ::
+   *     A typeless pointer which is passed to each
+   *     emitter during the decomposition.  It can be
+   *     used to store the state during the
+   *     decomposition.
+   *
+   * @Return:
+   *   Error code.  0 means success.
+   */
   static int
   FT_Outline_Decompose( const FT_Outline*        outline,
                         const FT_Outline_Funcs*  func_interface,
                         void*                    user )
   {
 #undef SCALED
-#define SCALED( x )  ( ( (x) << shift ) - delta )
+#define SCALED( x )  ( (x) * ( 1L << shift ) - delta )
 
     FT_Vector   v_last;
     FT_Vector   v_control;
@@ -1610,81 +1614,6 @@ typedef ptrdiff_t  FT_PtrDist;
     return FT_THROW( Invalid_Outline );
   }
 
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    FT_Outline_Get_CBox                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Return an outline's `control box'.  The control box encloses all   */
-  /*    the outline's points, including Bézier control points.  Though it  */
-  /*    coincides with the exact bounding box for most glyphs, it can be   */
-  /*    slightly larger in some situations (like when rotating an outline  */
-  /*    that contains Bézier outside arcs).                                */
-  /*                                                                       */
-  /*    Computing the control box is very fast, while getting the bounding */
-  /*    box can take much more time as it needs to walk over all segments  */
-  /*    and arcs in the outline.  To get the latter, you can use the       */
-  /*    `ftbbox' component, which is dedicated to this single task.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    outline :: A pointer to the source outline descriptor.             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    acbox   :: The outline's control box.                              */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    See @FT_Glyph_Get_CBox for a discussion of tricky fonts.           */
-  /*                                                                       */
-
-  static void
-  FT_Outline_Get_CBox( const FT_Outline*  outline,
-                       FT_BBox           *acbox )
-  {
-    TPos  xMin, yMin, xMax, yMax;
-
-
-    if ( outline && acbox )
-    {
-      if ( outline->n_points == 0 )
-      {
-        xMin = 0;
-        yMin = 0;
-        xMax = 0;
-        yMax = 0;
-      }
-      else
-      {
-        FT_Vector*  vec   = outline->points;
-        FT_Vector*  limit = vec + outline->n_points;
-
-
-        xMin = xMax = vec->x;
-        yMin = yMax = vec->y;
-        vec++;
-
-        for ( ; vec < limit; vec++ )
-        {
-          TPos  x, y;
-
-
-          x = vec->x;
-          if ( x < xMin ) xMin = x;
-          if ( x > xMax ) xMax = x;
-
-          y = vec->y;
-          if ( y < yMin ) yMin = y;
-          if ( y > yMax ) yMax = y;
-        }
-      }
-      acbox->xMin = xMin;
-      acbox->xMax = xMax;
-      acbox->yMin = yMin;
-      acbox->yMax = yMax;
-    }
-  }
-
 #endif /* STANDALONE_ */
 
 
@@ -1702,23 +1631,24 @@ typedef ptrdiff_t  FT_PtrDist;
 
 
   static int
-  gray_convert_glyph_inner( RAS_ARG )
+  gray_convert_glyph_inner( RAS_ARG,
+                            int  continued )
   {
+    int  error;
 
-    volatile int  error = 0;
-
-#ifdef FT_CONFIG_OPTION_PIC
-      FT_Outline_Funcs func_interface;
-      Init_Class_func_interface(&func_interface);
-#endif
 
     if ( ft_setjmp( ras.jump_buffer ) == 0 )
     {
+      if ( continued )
+        FT_Trace_Disable();
       error = FT_Outline_Decompose( &ras.outline, &func_interface, &ras );
+      if ( continued )
+        FT_Trace_Enable();
+
       if ( !ras.invalid )
         gray_record_cell( RAS_VAR );
 
-      FT_TRACE7(( "band [%d..%d]: %d cell%s\n",
+      FT_TRACE7(( "band [%d..%d]: %ld cell%s\n",
                   ras.min_ey,
                   ras.max_ey,
                   ras.num_cells,
@@ -1741,8 +1671,6 @@ typedef ptrdiff_t  FT_PtrDist;
   {
     const TCoord  yMin = ras.min_ey;
     const TCoord  yMax = ras.max_ey;
-    const TCoord  xMin = ras.min_ex;
-    const TCoord  xMax = ras.max_ex;
 
     TCell    buffer[FT_MAX_GRAY_POOL];
     size_t   height = (size_t)( yMax - yMin );
@@ -1751,6 +1679,8 @@ typedef ptrdiff_t  FT_PtrDist;
     TCoord   bands[32];  /* enough to accommodate bisections */
     TCoord*  band;
 
+    int  continued = 0;
+
 
     /* set up vertical bands */
     if ( height > n )
@@ -1774,8 +1704,8 @@ typedef ptrdiff_t  FT_PtrDist;
       ras.max_ey = FT_MIN( y, yMax );
 
       band    = bands;
-      band[1] = xMin;
-      band[0] = xMax;
+      band[1] = ras.min_ey;
+      band[0] = ras.max_ey;
 
       do
       {
@@ -1787,10 +1717,11 @@ typedef ptrdiff_t  FT_PtrDist;
 
         ras.num_cells = 0;
         ras.invalid   = 1;
-        ras.min_ex    = band[1];
-        ras.max_ex    = band[0];
+        ras.min_ey    = band[1];
+        ras.max_ey    = band[0];
 
-        error = gray_convert_glyph_inner( RAS_VAR );
+        error     = gray_convert_glyph_inner( RAS_VAR, continued );
+        continued = 1;
 
         if ( !error )
         {
@@ -1827,7 +1758,6 @@ typedef ptrdiff_t  FT_PtrDist;
   {
     const FT_Outline*  outline    = (const FT_Outline*)params->source;
     const FT_Bitmap*   target_map = params->target;
-    FT_BBox            cbox, clip;
 
 #ifndef FT_STATIC_RASTER
     gray_TWorker  worker[1];
@@ -1864,6 +1794,12 @@ typedef ptrdiff_t  FT_PtrDist;
 
       ras.render_span      = (FT_Raster_Span_Func)params->gray_spans;
       ras.render_span_data = params->user;
+      ras.num_spans        = 0;
+
+      ras.min_ex = params->clip_box.xMin;
+      ras.min_ey = params->clip_box.yMin;
+      ras.max_ex = params->clip_box.xMax;
+      ras.max_ey = params->clip_box.yMax;
     }
     else
     {
@@ -1888,46 +1824,15 @@ typedef ptrdiff_t  FT_PtrDist;
 
       ras.render_span      = (FT_Raster_Span_Func)NULL;
       ras.render_span_data = NULL;
-    }
-
-    FT_Outline_Get_CBox( outline, &cbox );
-
-    /* reject too large outline coordinates */
-    if ( cbox.xMin < -0x1000000L || cbox.xMax > 0x1000000L ||
-         cbox.yMin < -0x1000000L || cbox.yMax > 0x1000000L )
-      return FT_THROW( Invalid_Outline );
-
-    /* truncate the bounding box to integer pixels */
-    cbox.xMin = cbox.xMin >> 6;
-    cbox.yMin = cbox.yMin >> 6;
-    cbox.xMax = ( cbox.xMax + 63 ) >> 6;
-    cbox.yMax = ( cbox.yMax + 63 ) >> 6;
+      ras.num_spans        = -1;  /* invalid */
 
-    /* compute clipping box */
-    if ( !( params->flags & FT_RASTER_FLAG_DIRECT ) )
-    {
-      /* compute clip box from target pixmap */
-      clip.xMin = 0;
-      clip.yMin = 0;
-      clip.xMax = (FT_Pos)target_map->width;
-      clip.yMax = (FT_Pos)target_map->rows;
+      ras.min_ex = 0;
+      ras.min_ey = 0;
+      ras.max_ex = (FT_Pos)target_map->width;
+      ras.max_ey = (FT_Pos)target_map->rows;
     }
-    else if ( params->flags & FT_RASTER_FLAG_CLIP )
-      clip = params->clip_box;
-    else
-    {
-      clip.xMin = -32768L;
-      clip.yMin = -32768L;
-      clip.xMax =  32767L;
-      clip.yMax =  32767L;
-    }
-
-    /* clip to target bitmap, exit if nothing to do */
-    ras.min_ex = FT_MAX( cbox.xMin, clip.xMin );
-    ras.min_ey = FT_MAX( cbox.yMin, clip.yMin );
-    ras.max_ex = FT_MIN( cbox.xMax, clip.xMax );
-    ras.max_ey = FT_MIN( cbox.yMax, clip.yMax );
 
+    /* exit if nothing to do */
     if ( ras.max_ex <= ras.min_ex || ras.max_ey <= ras.min_ey )
       return 0;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h
index 9e11ca675e..caba632833 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftgrays.h                                                              */
-/*                                                                         */
-/*    FreeType smooth renderer declaration                                 */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftgrays.h
+ *
+ *   FreeType smooth renderer declaration
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTGRAYS_H_
@@ -28,19 +28,18 @@
 #include "ftimage.h"
 #else
 #include <ft2build.h>
-#include FT_CONFIG_CONFIG_H /* for FT_CONFIG_OPTION_PIC */
-#include FT_IMAGE_H
+#include <freetype/ftimage.h>
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* To make ftgrays.h independent from configuration files we check       */
-  /* whether FT_EXPORT_VAR has been defined already.                       */
-  /*                                                                       */
-  /* On some systems and compilers (Win32 mostly), an extra keyword is     */
-  /* necessary to compile the library as a DLL.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * To make ftgrays.h independent from configuration files we check
+   * whether FT_EXPORT_VAR has been defined already.
+   *
+   * On some systems and compilers (Win32 mostly), an extra keyword is
+   * necessary to compile the library as a DLL.
+   */
 #ifndef FT_EXPORT_VAR
 #define FT_EXPORT_VAR( x )  extern  x
 #endif
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h
index 226dc1b001..e93f3df9b3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h
@@ -1,32 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsmerrs.h                                                             */
-/*                                                                         */
-/*    smooth renderer error codes (specification only).                    */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the smooth renderer error enumeration     */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ftsmerrs.h
+ *
+ *   smooth renderer error codes (specification only).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the smooth renderer error enumeration
+   * constants.
+   *
+   */
 
 #ifndef FTSMERRS_H_
 #define FTSMERRS_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -34,7 +34,7 @@
 #define FT_ERR_PREFIX  Smooth_Err_
 #define FT_ERR_BASE    FT_Mod_Err_Smooth
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* FTSMERRS_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c
index ef176bdf1e..5d66bd6fc4 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c
@@ -1,42 +1,30 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsmooth.c                                                             */
-/*                                                                         */
-/*    Anti-aliasing renderer interface (body).                             */
-/*                                                                         */
-/*  Copyright 2000-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_OUTLINE_H
+/****************************************************************************
+ *
+ * ftsmooth.c
+ *
+ *   Anti-aliasing renderer interface (body).
+ *
+ * Copyright (C) 2000-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/ftoutln.h>
 #include "ftsmooth.h"
 #include "ftgrays.h"
-#include "ftspic.h"
 
 #include "ftsmerrs.h"
 
 
-  /* initialize renderer -- init its raster */
-  static FT_Error
-  ft_smooth_init( FT_Renderer  render )
-  {
-    render->clazz->raster_class->raster_reset( render->raster, NULL, 0 );
-
-    return 0;
-  }
-
-
   /* sets render-specific mode */
   static FT_Error
   ft_smooth_set_mode( FT_Renderer  render,
@@ -88,359 +76,502 @@
       FT_Outline_Get_CBox( &slot->outline, cbox );
   }
 
+  typedef struct TOrigin_
+  {
+    unsigned char*  origin;  /* pixmap origin at the bottom-left */
+    int             pitch;   /* pitch to go down one row */
+
+  } TOrigin;
+
+#ifndef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
 
-  /* convert a slot's glyph image into a bitmap */
+  /* initialize renderer -- init its raster */
   static FT_Error
-  ft_smooth_render_generic( FT_Renderer       render,
-                            FT_GlyphSlot      slot,
-                            FT_Render_Mode    mode,
-                            const FT_Vector*  origin,
-                            FT_Render_Mode    required_mode )
+  ft_smooth_init( FT_Renderer  render )
   {
-    FT_Error     error   = FT_Err_Ok;
-    FT_Outline*  outline = &slot->outline;
-    FT_Bitmap*   bitmap  = &slot->bitmap;
-    FT_Memory    memory  = render->root.memory;
-    FT_Pos       x_shift = 0;
-    FT_Pos       y_shift = 0;
-    FT_Int       hmul    = ( mode == FT_RENDER_MODE_LCD );
-    FT_Int       vmul    = ( mode == FT_RENDER_MODE_LCD_V );
+    FT_Vector*  sub = render->root.library->lcd_geometry;
 
-    FT_Raster_Params  params;
 
+    /* set up default subpixel geometry for striped RGB panels. */
+    sub[0].x = -21;
+    sub[0].y = 0;
+    sub[1].x = 0;
+    sub[1].y = 0;
+    sub[2].x = 21;
+    sub[2].y = 0;
 
-    /* check glyph image format */
-    if ( slot->format != render->glyph_format )
-    {
-      error = FT_THROW( Invalid_Argument );
+    render->clazz->raster_class->raster_reset( render->raster, NULL, 0 );
+
+    return 0;
+  }
+
+
+  /* This function writes every third byte in direct rendering mode */
+  static void
+  ft_smooth_lcd_spans( int             y,
+                       int             count,
+                       const FT_Span*  spans,
+                       TOrigin*        target )
+  {
+    unsigned char*  dst_line = target->origin - y * target->pitch;
+    unsigned char*  dst;
+    unsigned short  w;
+
+
+    for ( ; count--; spans++ )
+      for ( dst = dst_line + spans->x * 3, w = spans->len; w--; dst += 3 )
+        *dst = spans->coverage;
+  }
+
+
+  static FT_Error
+  ft_smooth_raster_lcd( FT_Renderer  render,
+                        FT_Outline*  outline,
+                        FT_Bitmap*   bitmap )
+  {
+    FT_Error      error = FT_Err_Ok;
+    FT_Vector*    sub   = render->root.library->lcd_geometry;
+    FT_Pos        x, y;
+
+    FT_Raster_Params   params;
+    TOrigin            target;
+
+
+    /* Render 3 separate coverage bitmaps, shifting the outline.  */
+    /* Set up direct rendering to record them on each third byte. */
+    params.source     = outline;
+    params.flags      = FT_RASTER_FLAG_AA | FT_RASTER_FLAG_DIRECT;
+    params.gray_spans = (FT_SpanFunc)ft_smooth_lcd_spans;
+    params.user       = &target;
+
+    params.clip_box.xMin = 0;
+    params.clip_box.yMin = 0;
+    params.clip_box.xMax = bitmap->width;
+    params.clip_box.yMax = bitmap->rows;
+
+    if ( bitmap->pitch < 0 )
+      target.origin = bitmap->buffer;
+    else
+      target.origin = bitmap->buffer
+                      + ( bitmap->rows - 1 ) * (unsigned int)bitmap->pitch;
+
+    target.pitch = bitmap->pitch;
+
+    FT_Outline_Translate( outline,
+                          -sub[0].x,
+                          -sub[0].y );
+    error = render->raster_render( render->raster, &params );
+    x = sub[0].x;
+    y = sub[0].y;
+    if ( error )
       goto Exit;
-    }
 
-    /* check mode */
-    if ( mode != required_mode )
-    {
-      error = FT_THROW( Cannot_Render_Glyph );
+    target.origin++;
+    FT_Outline_Translate( outline,
+                          sub[0].x - sub[1].x,
+                          sub[0].y - sub[1].y );
+    error = render->raster_render( render->raster, &params );
+    x = sub[1].x;
+    y = sub[1].y;
+    if ( error )
       goto Exit;
-    }
 
-    /* release old bitmap buffer */
-    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
-    {
-      FT_FREE( bitmap->buffer );
-      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
-    }
+    target.origin++;
+    FT_Outline_Translate( outline,
+                          sub[1].x - sub[2].x,
+                          sub[1].y - sub[2].y );
+    error = render->raster_render( render->raster, &params );
+    x = sub[2].x;
+    y = sub[2].y;
 
-    ft_glyphslot_preset_bitmap( slot, mode, origin );
+  Exit:
+    FT_Outline_Translate( outline, x, y );
 
-    /* allocate new one */
-    if ( FT_ALLOC_MULT( bitmap->buffer, bitmap->rows, bitmap->pitch ) )
-      goto Exit;
+    return error;
+  }
 
-    slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
 
-    x_shift = 64 * -slot->bitmap_left;
-    y_shift = 64 * -slot->bitmap_top;
-    if ( bitmap->pixel_mode == FT_PIXEL_MODE_LCD_V )
-      y_shift += 64 * (FT_Int)bitmap->rows / 3;
-    else
-      y_shift += 64 * (FT_Int)bitmap->rows;
+  static FT_Error
+  ft_smooth_raster_lcdv( FT_Renderer  render,
+                         FT_Outline*  outline,
+                         FT_Bitmap*   bitmap )
+  {
+    FT_Error     error = FT_Err_Ok;
+    int          pitch = bitmap->pitch;
+    FT_Vector*   sub   = render->root.library->lcd_geometry;
+    FT_Pos       x, y;
 
-    if ( origin )
-    {
-      x_shift += origin->x;
-      y_shift += origin->y;
-    }
+    FT_Raster_Params  params;
 
-    /* translate outline to render it into the bitmap */
-    if ( x_shift || y_shift )
-      FT_Outline_Translate( outline, x_shift, y_shift );
 
-    /* set up parameters */
     params.target = bitmap;
     params.source = outline;
     params.flags  = FT_RASTER_FLAG_AA;
 
-#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+    /* Render 3 separate coverage bitmaps, shifting the outline. */
+    /* Notice that the subpixel geometry vectors are rotated.    */
+    /* Triple the pitch to render on each third row.            */
+    bitmap->pitch *= 3;
+    bitmap->rows  /= 3;
 
-    /* implode outline if needed */
-    {
-      FT_Vector*  points     = outline->points;
-      FT_Vector*  points_end = points + outline->n_points;
-      FT_Vector*  vec;
+    FT_Outline_Translate( outline,
+                          -sub[0].y,
+                          sub[0].x );
+    error = render->raster_render( render->raster, &params );
+    x = sub[0].y;
+    y = -sub[0].x;
+    if ( error )
+      goto Exit;
 
+    bitmap->buffer += pitch;
+    FT_Outline_Translate( outline,
+                          sub[0].y - sub[1].y,
+                          sub[1].x - sub[0].x );
+    error = render->raster_render( render->raster, &params );
+    x = sub[1].y;
+    y = -sub[1].x;
+    bitmap->buffer -= pitch;
+    if ( error )
+      goto Exit;
 
-      if ( hmul )
-        for ( vec = points; vec < points_end; vec++ )
-          vec->x *= 3;
+    bitmap->buffer += 2 * pitch;
+    FT_Outline_Translate( outline,
+                          sub[1].y - sub[2].y,
+                          sub[2].x - sub[1].x );
+    error = render->raster_render( render->raster, &params );
+    x = sub[2].y;
+    y = -sub[2].x;
+    bitmap->buffer -= 2 * pitch;
 
-      if ( vmul )
-        for ( vec = points; vec < points_end; vec++ )
-          vec->y *= 3;
-    }
+  Exit:
+    FT_Outline_Translate( outline, x, y );
 
-    /* render outline into the bitmap */
-    error = render->raster_render( render->raster, &params );
+    bitmap->pitch /= 3;
+    bitmap->rows  *= 3;
 
-    /* deflate outline if needed */
-    {
-      FT_Vector*  points     = outline->points;
-      FT_Vector*  points_end = points + outline->n_points;
-      FT_Vector*  vec;
+    return error;
+  }
 
+#else   /* FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
 
-      if ( hmul )
-        for ( vec = points; vec < points_end; vec++ )
-          vec->x /= 3;
+  /* initialize renderer -- init its raster */
+  static FT_Error
+  ft_smooth_init( FT_Renderer  render )
+  {
+    /* set up default LCD filtering */
+    FT_Library_SetLcdFilter( render->root.library, FT_LCD_FILTER_DEFAULT );
 
-      if ( vmul )
-        for ( vec = points; vec < points_end; vec++ )
-          vec->y /= 3;
-    }
+    render->clazz->raster_class->raster_reset( render->raster, NULL, 0 );
 
-    if ( error )
-      goto Exit;
+    return 0;
+  }
 
-    /* finally apply filtering */
-    if ( hmul || vmul )
-    {
-      FT_Byte*                 lcd_weights;
-      FT_Bitmap_LcdFilterFunc  lcd_filter_func;
 
+  static FT_Error
+  ft_smooth_raster_lcd( FT_Renderer  render,
+                        FT_Outline*  outline,
+                        FT_Bitmap*   bitmap )
+  {
+    FT_Error    error      = FT_Err_Ok;
+    FT_Vector*  points     = outline->points;
+    FT_Vector*  points_end = FT_OFFSET( points, outline->n_points );
+    FT_Vector*  vec;
 
-      /* Per-face LCD filtering takes priority if set up. */
-      if ( slot->face && slot->face->internal->lcd_filter_func )
-      {
-        lcd_weights     = slot->face->internal->lcd_weights;
-        lcd_filter_func = slot->face->internal->lcd_filter_func;
-      }
-      else
-      {
-        lcd_weights     = slot->library->lcd_weights;
-        lcd_filter_func = slot->library->lcd_filter_func;
-      }
+    FT_Raster_Params  params;
 
-      if ( lcd_filter_func )
-        lcd_filter_func( bitmap, mode, lcd_weights );
-    }
 
-#else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+    params.target = bitmap;
+    params.source = outline;
+    params.flags  = FT_RASTER_FLAG_AA;
 
-    if ( hmul )  /* lcd */
-    {
-      FT_Byte*  line;
-      FT_Byte*  temp = NULL;
-      FT_UInt   i, j;
+    /* implode outline */
+    for ( vec = points; vec < points_end; vec++ )
+      vec->x *= 3;
 
-      unsigned int  height = bitmap->rows;
-      unsigned int  width  = bitmap->width;
-      int           pitch  = bitmap->pitch;
+    /* render outline into the bitmap */
+    error = render->raster_render( render->raster, &params );
+
+    /* deflate outline */
+    for ( vec = points; vec < points_end; vec++ )
+      vec->x /= 3;
 
+    return error;
+  }
+
+
+  static FT_Error
+  ft_smooth_raster_lcdv( FT_Renderer  render,
+                         FT_Outline*  outline,
+                         FT_Bitmap*   bitmap )
+  {
+    FT_Error    error      = FT_Err_Ok;
+    FT_Vector*  points     = outline->points;
+    FT_Vector*  points_end = FT_OFFSET( points, outline->n_points );
+    FT_Vector*  vec;
 
-      /* Render 3 separate monochrome bitmaps, shifting the outline  */
-      /* by 1/3 pixel.                                               */
-      width /= 3;
+    FT_Raster_Params  params;
 
-      bitmap->buffer += width;
 
-      error = render->raster_render( render->raster, &params );
-      if ( error )
-        goto Exit;
+    params.target = bitmap;
+    params.source = outline;
+    params.flags  = FT_RASTER_FLAG_AA;
 
-      FT_Outline_Translate( outline, -21, 0 );
-      x_shift        -= 21;
-      bitmap->buffer += width;
+    /* implode outline */
+    for ( vec = points; vec < points_end; vec++ )
+      vec->y *= 3;
 
-      error = render->raster_render( render->raster, &params );
-      if ( error )
-        goto Exit;
+    /* render outline into the bitmap */
+    error = render->raster_render( render->raster, &params );
 
-      FT_Outline_Translate( outline,  42, 0 );
-      x_shift        += 42;
-      bitmap->buffer -= 2 * width;
+    /* deflate outline */
+    for ( vec = points; vec < points_end; vec++ )
+      vec->y /= 3;
 
-      error = render->raster_render( render->raster, &params );
-      if ( error )
-        goto Exit;
+    return error;
+  }
 
-      /* XXX: Rearrange the bytes according to FT_PIXEL_MODE_LCD.    */
-      /* XXX: It is more efficient to render every third byte above. */
+#endif  /* FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
 
-      if ( FT_ALLOC( temp, (FT_ULong)pitch ) )
-        goto Exit;
+/* Oversampling scale to be used in rendering overlaps */
+#define SCALE  ( 1 << 2 )
 
-      for ( i = 0; i < height; i++ )
+  /* This function averages inflated spans in direct rendering mode */
+  static void
+  ft_smooth_overlap_spans( int             y,
+                           int             count,
+                           const FT_Span*  spans,
+                           TOrigin*        target )
+  {
+    unsigned char*  dst = target->origin - ( y / SCALE ) * target->pitch;
+    unsigned short  x;
+    unsigned int    cover, sum;
+
+
+    /* When accumulating the oversampled spans we need to assure that  */
+    /* fully covered pixels are equal to 255 and do not overflow.      */
+    /* It is important that the SCALE is a power of 2, each subpixel   */
+    /* cover can also reach a power of 2 after rounding, and the total */
+    /* is clamped to 255 when it adds up to 256.                       */
+    for ( ; count--; spans++ )
+    {
+      cover = ( spans->coverage + SCALE * SCALE / 2 ) / ( SCALE * SCALE );
+      for ( x = 0; x < spans->len; x++ )
       {
-        line = bitmap->buffer + i * (FT_ULong)pitch;
-        for ( j = 0; j < width; j++ )
-        {
-          temp[3 * j    ] = line[j];
-          temp[3 * j + 1] = line[j + width];
-          temp[3 * j + 2] = line[j + width + width];
-        }
-        FT_MEM_COPY( line, temp, pitch );
+        sum                           = dst[( spans->x + x ) / SCALE] + cover;
+        dst[( spans->x + x ) / SCALE] = (unsigned char)( sum - ( sum >> 8 ) );
       }
-
-      FT_FREE( temp );
     }
-    else if ( vmul )  /* lcd_v */
-    {
-      int  pitch  = bitmap->pitch;
-
+  }
 
-      /* Render 3 separate monochrome bitmaps, shifting the outline  */
-      /* by 1/3 pixel. Triple the pitch to render on each third row. */
-      bitmap->pitch *= 3;
-      bitmap->rows  /= 3;
 
-      bitmap->buffer += pitch;
+  static FT_Error
+  ft_smooth_raster_overlap( FT_Renderer  render,
+                            FT_Outline*  outline,
+                            FT_Bitmap*   bitmap )
+  {
+    FT_Error    error      = FT_Err_Ok;
+    FT_Vector*  points     = outline->points;
+    FT_Vector*  points_end = FT_OFFSET( points, outline->n_points );
+    FT_Vector*  vec;
 
-      error = render->raster_render( render->raster, &params );
-      if ( error )
-        goto Exit;
+    FT_Raster_Params   params;
+    TOrigin            target;
 
-      FT_Outline_Translate( outline, 0,  21 );
-      y_shift        += 21;
-      bitmap->buffer += pitch;
 
-      error = render->raster_render( render->raster, &params );
-      if ( error )
-        goto Exit;
+    /* Reject outlines that are too wide for 16-bit FT_Span.       */
+    /* Other limits are applied upstream with the same error code. */
+    if ( bitmap->width * SCALE > 0x7FFF )
+      return FT_THROW( Raster_Overflow );
 
-      FT_Outline_Translate( outline, 0, -42 );
-      y_shift        -= 42;
-      bitmap->buffer -= 2 * pitch;
+    /* Set up direct rendering to average oversampled spans. */
+    params.source     = outline;
+    params.flags      = FT_RASTER_FLAG_AA | FT_RASTER_FLAG_DIRECT;
+    params.gray_spans = (FT_SpanFunc)ft_smooth_overlap_spans;
+    params.user       = &target;
 
-      error = render->raster_render( render->raster, &params );
-      if ( error )
-        goto Exit;
+    params.clip_box.xMin = 0;
+    params.clip_box.yMin = 0;
+    params.clip_box.xMax = bitmap->width * SCALE;
+    params.clip_box.yMax = bitmap->rows  * SCALE;
 
-      bitmap->pitch /= 3;
-      bitmap->rows  *= 3;
-    }
-    else  /* grayscale */
-      error = render->raster_render( render->raster, &params );
+    if ( bitmap->pitch < 0 )
+      target.origin = bitmap->buffer;
+    else
+      target.origin = bitmap->buffer
+                      + ( bitmap->rows - 1 ) * (unsigned int)bitmap->pitch;
 
-#endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
+    target.pitch = bitmap->pitch;
 
-  Exit:
-    if ( !error )
+    /* inflate outline */
+    for ( vec = points; vec < points_end; vec++ )
     {
-      /* everything is fine; the glyph is now officially a bitmap */
-      slot->format = FT_GLYPH_FORMAT_BITMAP;
+      vec->x *= SCALE;
+      vec->y *= SCALE;
     }
-    else if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+
+    /* render outline into the bitmap */
+    error = render->raster_render( render->raster, &params );
+
+    /* deflate outline */
+    for ( vec = points; vec < points_end; vec++ )
     {
-      FT_FREE( bitmap->buffer );
-      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+      vec->x /= SCALE;
+      vec->y /= SCALE;
     }
 
-    if ( x_shift || y_shift )
-      FT_Outline_Translate( outline, -x_shift, -y_shift );
-
     return error;
   }
 
+#undef SCALE
 
-  /* convert a slot's glyph image into a bitmap */
   static FT_Error
   ft_smooth_render( FT_Renderer       render,
                     FT_GlyphSlot      slot,
                     FT_Render_Mode    mode,
                     const FT_Vector*  origin )
   {
-    if ( mode == FT_RENDER_MODE_LIGHT )
-      mode = FT_RENDER_MODE_NORMAL;
+    FT_Error     error   = FT_Err_Ok;
+    FT_Outline*  outline = &slot->outline;
+    FT_Bitmap*   bitmap  = &slot->bitmap;
+    FT_Memory    memory  = render->root.memory;
+    FT_Pos       x_shift = 0;
+    FT_Pos       y_shift = 0;
 
-    return ft_smooth_render_generic( render, slot, mode, origin,
-                                     FT_RENDER_MODE_NORMAL );
-  }
 
+    /* check glyph image format */
+    if ( slot->format != render->glyph_format )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
 
-  /* convert a slot's glyph image into a horizontal LCD bitmap */
-  static FT_Error
-  ft_smooth_render_lcd( FT_Renderer       render,
-                        FT_GlyphSlot      slot,
-                        FT_Render_Mode    mode,
-                        const FT_Vector*  origin )
-  {
-    return ft_smooth_render_generic( render, slot, mode, origin,
-                                     FT_RENDER_MODE_LCD );
-  }
+    /* check mode */
+    if ( mode != FT_RENDER_MODE_NORMAL &&
+         mode != FT_RENDER_MODE_LIGHT  &&
+         mode != FT_RENDER_MODE_LCD    &&
+         mode != FT_RENDER_MODE_LCD_V  )
+    {
+      error = FT_THROW( Cannot_Render_Glyph );
+      goto Exit;
+    }
 
+    /* release old bitmap buffer */
+    if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    {
+      FT_FREE( bitmap->buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
 
-  /* convert a slot's glyph image into a vertical LCD bitmap */
-  static FT_Error
-  ft_smooth_render_lcd_v( FT_Renderer       render,
-                          FT_GlyphSlot      slot,
-                          FT_Render_Mode    mode,
-                          const FT_Vector*  origin )
-  {
-    return ft_smooth_render_generic( render, slot, mode, origin,
-                                     FT_RENDER_MODE_LCD_V );
-  }
+    if ( ft_glyphslot_preset_bitmap( slot, mode, origin ) )
+    {
+      error = FT_THROW( Raster_Overflow );
+      goto Exit;
+    }
 
+    if ( !bitmap->rows || !bitmap->pitch )
+      goto Exit;
 
-  FT_DEFINE_RENDERER(
-    ft_smooth_renderer_class,
+    /* allocate new one */
+    if ( FT_ALLOC_MULT( bitmap->buffer, bitmap->rows, bitmap->pitch ) )
+      goto Exit;
 
-      FT_MODULE_RENDERER,
-      sizeof ( FT_RendererRec ),
+    slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
 
-      "smooth",
-      0x10000L,
-      0x20000L,
+    x_shift = 64 * -slot->bitmap_left;
+    y_shift = 64 * -slot->bitmap_top;
+    if ( bitmap->pixel_mode == FT_PIXEL_MODE_LCD_V )
+      y_shift += 64 * (FT_Int)bitmap->rows / 3;
+    else
+      y_shift += 64 * (FT_Int)bitmap->rows;
 
-      NULL,    /* module specific interface */
+    if ( origin )
+    {
+      x_shift += origin->x;
+      y_shift += origin->y;
+    }
 
-      (FT_Module_Constructor)ft_smooth_init,  /* module_init   */
-      (FT_Module_Destructor) NULL,            /* module_done   */
-      (FT_Module_Requester)  NULL,            /* get_interface */
+    /* translate outline to render it into the bitmap */
+    if ( x_shift || y_shift )
+      FT_Outline_Translate( outline, x_shift, y_shift );
 
-    FT_GLYPH_FORMAT_OUTLINE,
+    if ( mode == FT_RENDER_MODE_NORMAL ||
+         mode == FT_RENDER_MODE_LIGHT  )
+    {
+      if ( outline->flags & FT_OUTLINE_OVERLAP )
+        error = ft_smooth_raster_overlap( render, outline, bitmap );
+      else
+      {
+        FT_Raster_Params  params;
 
-    (FT_Renderer_RenderFunc)   ft_smooth_render,     /* render_glyph    */
-    (FT_Renderer_TransformFunc)ft_smooth_transform,  /* transform_glyph */
-    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,   /* get_glyph_cbox  */
-    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,   /* set_mode        */
 
-    (FT_Raster_Funcs*)&FT_GRAYS_RASTER_GET           /* raster_class    */
-  )
+        params.target = bitmap;
+        params.source = outline;
+        params.flags  = FT_RASTER_FLAG_AA;
 
+        error = render->raster_render( render->raster, &params );
+      }
+    }
+    else
+    {
+      if ( mode == FT_RENDER_MODE_LCD )
+        error = ft_smooth_raster_lcd ( render, outline, bitmap );
+      else if ( mode == FT_RENDER_MODE_LCD_V )
+        error = ft_smooth_raster_lcdv( render, outline, bitmap );
 
-  FT_DEFINE_RENDERER(
-    ft_smooth_lcd_renderer_class,
+#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING
 
-      FT_MODULE_RENDERER,
-      sizeof ( FT_RendererRec ),
+      /* finally apply filtering */
+      {
+        FT_Byte*                 lcd_weights;
+        FT_Bitmap_LcdFilterFunc  lcd_filter_func;
 
-      "smooth-lcd",
-      0x10000L,
-      0x20000L,
 
-      NULL,    /* module specific interface */
+        /* Per-face LCD filtering takes priority if set up. */
+        if ( slot->face && slot->face->internal->lcd_filter_func )
+        {
+          lcd_weights     = slot->face->internal->lcd_weights;
+          lcd_filter_func = slot->face->internal->lcd_filter_func;
+        }
+        else
+        {
+          lcd_weights     = slot->library->lcd_weights;
+          lcd_filter_func = slot->library->lcd_filter_func;
+        }
 
-      (FT_Module_Constructor)ft_smooth_init,  /* module_init   */
-      (FT_Module_Destructor) NULL,            /* module_done   */
-      (FT_Module_Requester)  NULL,            /* get_interface */
+        if ( lcd_filter_func )
+          lcd_filter_func( bitmap, lcd_weights );
+      }
 
-    FT_GLYPH_FORMAT_OUTLINE,
+#endif /* FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
 
-    (FT_Renderer_RenderFunc)   ft_smooth_render_lcd,  /* render_glyph    */
-    (FT_Renderer_TransformFunc)ft_smooth_transform,   /* transform_glyph */
-    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,    /* get_glyph_cbox  */
-    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,    /* set_mode        */
+    }
 
-    (FT_Raster_Funcs*)&FT_GRAYS_RASTER_GET            /* raster_class    */
-  )
+  Exit:
+    if ( !error )
+    {
+      /* everything is fine; the glyph is now officially a bitmap */
+      slot->format = FT_GLYPH_FORMAT_BITMAP;
+    }
+    else if ( slot->internal->flags & FT_GLYPH_OWN_BITMAP )
+    {
+      FT_FREE( bitmap->buffer );
+      slot->internal->flags &= ~FT_GLYPH_OWN_BITMAP;
+    }
+
+    if ( x_shift || y_shift )
+      FT_Outline_Translate( outline, -x_shift, -y_shift );
+
+    return error;
+  }
 
 
   FT_DEFINE_RENDERER(
-    ft_smooth_lcdv_renderer_class,
+    ft_smooth_renderer_class,
 
       FT_MODULE_RENDERER,
       sizeof ( FT_RendererRec ),
 
-      "smooth-lcdv",
+      "smooth",
       0x10000L,
       0x20000L,
 
@@ -452,12 +583,12 @@
 
     FT_GLYPH_FORMAT_OUTLINE,
 
-    (FT_Renderer_RenderFunc)   ft_smooth_render_lcd_v,  /* render_glyph    */
-    (FT_Renderer_TransformFunc)ft_smooth_transform,     /* transform_glyph */
-    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,      /* get_glyph_cbox  */
-    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,      /* set_mode        */
+    (FT_Renderer_RenderFunc)   ft_smooth_render,     /* render_glyph    */
+    (FT_Renderer_TransformFunc)ft_smooth_transform,  /* transform_glyph */
+    (FT_Renderer_GetCBoxFunc)  ft_smooth_get_cbox,   /* get_glyph_cbox  */
+    (FT_Renderer_SetModeFunc)  ft_smooth_set_mode,   /* set_mode        */
 
-    (FT_Raster_Funcs*)&FT_GRAYS_RASTER_GET              /* raster_class    */
+    (FT_Raster_Funcs*)&ft_grays_raster               /* raster_class    */
   )
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h
index c76ffc5034..22a88d54ec 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftsmooth.h                                                             */
-/*                                                                         */
-/*    Anti-aliasing renderer interface (specification).                    */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ftsmooth.h
+ *
+ *   Anti-aliasing renderer interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef FTSMOOTH_H_
 #define FTSMOOTH_H_
 
 
-#include <ft2build.h>
-#include FT_RENDER_H
+#include <freetype/ftrender.h>
 
 
 FT_BEGIN_HEADER
@@ -29,10 +28,6 @@ FT_BEGIN_HEADER
 
   FT_DECLARE_RENDERER( ft_smooth_renderer_class )
 
-  FT_DECLARE_RENDERER( ft_smooth_lcd_renderer_class )
-
-  FT_DECLARE_RENDERER( ft_smooth_lcdv_renderer_class )
-
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.c b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.c
deleted file mode 100644
index 10f04cf4cc..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftspic.c                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for smooth module.   */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "ftspic.h"
-#include "ftsmerrs.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from ftgrays.c */
-  void
-  FT_Init_Class_ft_grays_raster( FT_Raster_Funcs*  funcs );
-
-
-  void
-  ft_smooth_renderer_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->smooth )
-    {
-      SmoothPIC*  container = (SmoothPIC*)pic_container->smooth;
-
-
-      if ( --container->ref_count )
-        return;
-
-      FT_FREE( container );
-      pic_container->smooth = NULL;
-    }
-  }
-
-
-  FT_Error
-  ft_smooth_renderer_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    SmoothPIC*         container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* since this function also serve smooth_lcd and smooth_lcdv renderers,
-       it implements reference counting */
-    if ( pic_container->smooth )
-    {
-      ((SmoothPIC*)pic_container->smooth)->ref_count++;
-      return error;
-    }
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->smooth = container;
-
-    container->ref_count = 1;
-
-    /* initialize pointer table -                       */
-    /* this is how the module usually expects this data */
-    FT_Init_Class_ft_grays_raster( &container->ft_grays_raster );
-
-    return error;
-  }
-
-
-  /* re-route these init and free functions to the above functions */
-  FT_Error
-  ft_smooth_lcd_renderer_class_pic_init( FT_Library  library )
-  {
-    return ft_smooth_renderer_class_pic_init( library );
-  }
-
-
-  void
-  ft_smooth_lcd_renderer_class_pic_free( FT_Library  library )
-  {
-    ft_smooth_renderer_class_pic_free( library );
-  }
-
-
-  FT_Error
-  ft_smooth_lcdv_renderer_class_pic_init( FT_Library  library )
-  {
-    return ft_smooth_renderer_class_pic_init( library );
-  }
-
-
-  void
-  ft_smooth_lcdv_renderer_class_pic_free( FT_Library  library )
-  {
-    ft_smooth_renderer_class_pic_free( library );
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.h
deleted file mode 100644
index 80fb64cff4..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftspic.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ftspic.h                                                               */
-/*                                                                         */
-/*    The FreeType position independent code services for smooth module.   */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef FTSPIC_H_
-#define FTSPIC_H_
-
-
-#include FT_INTERNAL_PIC_H
-
-
-FT_BEGIN_HEADER
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define FT_GRAYS_RASTER_GET  ft_grays_raster
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-  typedef struct  SmoothPIC_
-  {
-    int              ref_count;
-    FT_Raster_Funcs  ft_grays_raster;
-
-  } SmoothPIC;
-
-
-#define GET_PIC( lib ) \
-          ( (SmoothPIC*)( (lib)->pic_container.smooth ) )
-#define FT_GRAYS_RASTER_GET  ( GET_PIC( library )->ft_grays_raster )
-
-
-  /* see ftspic.c for the implementation */
-  void
-  ft_smooth_renderer_class_pic_free( FT_Library  library );
-
-  void
-  ft_smooth_lcd_renderer_class_pic_free( FT_Library  library );
-
-  void
-  ft_smooth_lcdv_renderer_class_pic_free( FT_Library  library );
-
-  FT_Error
-  ft_smooth_renderer_class_pic_init( FT_Library  library );
-
-  FT_Error
-  ft_smooth_lcd_renderer_class_pic_init( FT_Library  library );
-
-  FT_Error
-  ft_smooth_lcdv_renderer_class_pic_init( FT_Library  library );
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-FT_END_HEADER
-
-#endif /* FTSPIC_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c
index 820cafbb8d..bf830b1418 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c
@@ -1,37 +1,36 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttdriver.c                                                             */
-/*                                                                         */
-/*    TrueType font driver implementation (body).                          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_SERVICE_FONT_FORMAT_H
+/****************************************************************************
+ *
+ * ttdriver.c
+ *
+ *   TrueType font driver implementation (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/services/svfntfmt.h>
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#include FT_MULTIPLE_MASTERS_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#include FT_SERVICE_METRICS_VARIATIONS_H
+#include <freetype/ftmm.h>
+#include <freetype/internal/services/svmm.h>
+#include <freetype/internal/services/svmetric.h>
 #endif
 
-#include FT_SERVICE_TRUETYPE_ENGINE_H
-#include FT_SERVICE_TRUETYPE_GLYF_H
-#include FT_SERVICE_PROPERTIES_H
-#include FT_DRIVER_H
+#include <freetype/internal/services/svtteng.h>
+#include <freetype/internal/services/svttglyf.h>
+#include <freetype/internal/services/svprop.h>
+#include <freetype/ftdriver.h>
 
 #include "ttdriver.h"
 #include "ttgload.h"
@@ -43,20 +42,19 @@
 
 #include "tterrors.h"
 
-#include "ttpic.h"
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttdriver
+#define FT_COMPONENT  ttdriver
 
 
   /*
-   *  PROPERTY SERVICE
+   * PROPERTY SERVICE
    *
    */
   static FT_Error
@@ -164,38 +162,42 @@
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_get_kerning                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A driver method used to return the kerning vector between two      */
-  /*    glyphs of the same face.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to the source face object.                 */
-  /*                                                                       */
-  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
-  /*                                                                       */
-  /*    right_glyph :: The index of the right glyph in the kern pair.      */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    kerning     :: The kerning vector.  This is in font units for      */
-  /*                   scalable formats, and in pixels for fixed-sizes     */
-  /*                   formats.                                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
-  /*    supported by this function.  Other layouts, or more sophisticated  */
-  /*    kernings, are out of scope of this method (the basic driver        */
-  /*    interface is meant to be simple).                                  */
-  /*                                                                       */
-  /*    They can be implemented by format-specific interfaces.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_get_kerning
+   *
+   * @Description:
+   *   A driver method used to return the kerning vector between two
+   *   glyphs of the same face.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   left_glyph ::
+   *     The index of the left glyph in the kern pair.
+   *
+   *   right_glyph ::
+   *     The index of the right glyph in the kern pair.
+   *
+   * @Output:
+   *   kerning ::
+   *     The kerning vector.  This is in font units for
+   *     scalable formats, and in pixels for fixed-sizes
+   *     formats.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   *
+   * @Note:
+   *   Only horizontal layouts (left-to-right & right-to-left) are
+   *   supported by this function.  Other layouts, or more sophisticated
+   *   kernings, are out of scope of this method (the basic driver
+   *   interface is meant to be simple).
+   *
+   *   They can be implemented by format-specific interfaces.
+   */
   static FT_Error
   tt_get_kerning( FT_Face     ttface,          /* TT_Face */
                   FT_UInt     left_glyph,
@@ -384,32 +386,36 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_glyph_load                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A driver method used to load a glyph within a given glyph slot.    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    slot        :: A handle to the target slot object where the glyph  */
-  /*                   will be loaded.                                     */
-  /*                                                                       */
-  /*    size        :: A handle to the source face size at which the glyph */
-  /*                   must be scaled, loaded, etc.                        */
-  /*                                                                       */
-  /*    glyph_index :: The index of the glyph in the font file.            */
-  /*                                                                       */
-  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
-  /*                   FT_LOAD_XXX constants can be used to control the    */
-  /*                   glyph loading process (e.g., whether the outline    */
-  /*                   should be scaled, whether to load bitmaps or not,   */
-  /*                   whether to hint the outline, etc).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_glyph_load
+   *
+   * @Description:
+   *   A driver method used to load a glyph within a given glyph slot.
+   *
+   * @Input:
+   *   slot ::
+   *     A handle to the target slot object where the glyph
+   *     will be loaded.
+   *
+   *   size ::
+   *     A handle to the source face size at which the glyph
+   *     must be scaled, loaded, etc.
+   *
+   *   glyph_index ::
+   *     The index of the glyph in the font file.
+   *
+   *   load_flags ::
+   *     A flag indicating what to load for this glyph.  The
+   *     FT_LOAD_XXX constants can be used to control the
+   *     glyph loading process (e.g., whether the outline
+   *     should be scaled, whether to load bitmaps or not,
+   *     whether to hint the outline, etc).
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   static FT_Error
   tt_glyph_load( FT_GlyphSlot  ttslot,      /* TT_GlyphSlot */
                  FT_Size       ttsize,      /* TT_Size      */
@@ -464,7 +470,7 @@
                       ? &ttsize->metrics
                       : &size->hinted_metrics;
 
-    /* now load the glyph outline if necessary */
+    /* now fill in the glyph slot with outline/bitmap/layered */
     error = TT_Load_Glyph( size, slot, glyph_index, load_flags );
 
     /* force drop-out mode to 2 - irrelevant now */
@@ -491,17 +497,19 @@
   FT_DEFINE_SERVICE_MULTIMASTERSREC(
     tt_service_gx_multi_masters,
 
-    (FT_Get_MM_Func)        NULL,                   /* get_mm         */
-    (FT_Set_MM_Design_Func) NULL,                   /* set_mm_design  */
-    (FT_Set_MM_Blend_Func)  TT_Set_MM_Blend,        /* set_mm_blend   */
-    (FT_Get_MM_Blend_Func)  TT_Get_MM_Blend,        /* get_mm_blend   */
-    (FT_Get_MM_Var_Func)    TT_Get_MM_Var,          /* get_mm_var     */
-    (FT_Set_Var_Design_Func)TT_Set_Var_Design,      /* set_var_design */
-    (FT_Get_Var_Design_Func)TT_Get_Var_Design,      /* get_var_design */
-    (FT_Set_Instance_Func)  TT_Set_Named_Instance,  /* set_instance   */
-
-    (FT_Get_Var_Blend_Func) tt_get_var_blend,       /* get_var_blend  */
-    (FT_Done_Blend_Func)    tt_done_blend           /* done_blend     */
+    (FT_Get_MM_Func)             NULL,                  /* get_mm              */
+    (FT_Set_MM_Design_Func)      NULL,                  /* set_mm_design       */
+    (FT_Set_MM_Blend_Func)       TT_Set_MM_Blend,       /* set_mm_blend        */
+    (FT_Get_MM_Blend_Func)       TT_Get_MM_Blend,       /* get_mm_blend        */
+    (FT_Get_MM_Var_Func)         TT_Get_MM_Var,         /* get_mm_var          */
+    (FT_Set_Var_Design_Func)     TT_Set_Var_Design,     /* set_var_design      */
+    (FT_Get_Var_Design_Func)     TT_Get_Var_Design,     /* get_var_design      */
+    (FT_Set_Instance_Func)       TT_Set_Named_Instance, /* set_instance        */
+    (FT_Set_MM_WeightVector_Func)NULL,                  /* set_mm_weightvector */
+    (FT_Get_MM_WeightVector_Func)NULL,                  /* get_mm_weightvector */
+
+    (FT_Get_Var_Blend_Func)      tt_get_var_blend,      /* get_var_blend       */
+    (FT_Done_Blend_Func)         tt_done_blend          /* done_blend          */
   )
 
   FT_DEFINE_SERVICE_METRICSVARIATIONSREC(
@@ -548,19 +556,19 @@
     tt_services,
 
     FT_SERVICE_ID_FONT_FORMAT,        FT_FONT_FORMAT_TRUETYPE,
-    FT_SERVICE_ID_MULTI_MASTERS,      &TT_SERVICE_GX_MULTI_MASTERS_GET,
-    FT_SERVICE_ID_METRICS_VARIATIONS, &TT_SERVICE_METRICS_VARIATIONS_GET,
+    FT_SERVICE_ID_MULTI_MASTERS,      &tt_service_gx_multi_masters,
+    FT_SERVICE_ID_METRICS_VARIATIONS, &tt_service_metrics_variations,
     FT_SERVICE_ID_TRUETYPE_ENGINE,    &tt_service_truetype_engine,
-    FT_SERVICE_ID_TT_GLYF,            &TT_SERVICE_TRUETYPE_GLYF_GET,
-    FT_SERVICE_ID_PROPERTIES,         &TT_SERVICE_PROPERTIES_GET )
+    FT_SERVICE_ID_TT_GLYF,            &tt_service_truetype_glyf,
+    FT_SERVICE_ID_PROPERTIES,         &tt_service_properties )
 #else
   FT_DEFINE_SERVICEDESCREC4(
     tt_services,
 
     FT_SERVICE_ID_FONT_FORMAT,     FT_FONT_FORMAT_TRUETYPE,
     FT_SERVICE_ID_TRUETYPE_ENGINE, &tt_service_truetype_engine,
-    FT_SERVICE_ID_TT_GLYF,         &TT_SERVICE_TRUETYPE_GLYF_GET,
-    FT_SERVICE_ID_PROPERTIES,      &TT_SERVICE_PROPERTIES_GET )
+    FT_SERVICE_ID_TT_GLYF,         &tt_service_truetype_glyf,
+    FT_SERVICE_ID_PROPERTIES,      &tt_service_properties )
 #endif
 
 
@@ -574,26 +582,15 @@
     SFNT_Service         sfnt;
 
 
-    /* TT_SERVICES_GET dereferences `library' in PIC mode */
-#ifdef FT_CONFIG_OPTION_PIC
-    if ( !driver )
-      return NULL;
-    library = driver->library;
-    if ( !library )
-      return NULL;
-#endif
-
-    result = ft_service_list_lookup( TT_SERVICES_GET, tt_interface );
+    result = ft_service_list_lookup( tt_services, tt_interface );
     if ( result )
       return result;
 
-#ifndef FT_CONFIG_OPTION_PIC
     if ( !driver )
       return NULL;
     library = driver->library;
     if ( !library )
       return NULL;
-#endif
 
     /* only return the default interface from the SFNT module */
     sfntd = FT_Get_Module( library, "sfnt" );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h
index 707aa68edf..ee1438eb6e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h
@@ -1,35 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttdriver.h                                                             */
-/*                                                                         */
-/*    High-level TrueType driver interface (specification).                */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttdriver.h
+ *
+ *   High-level TrueType driver interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTDRIVER_H_
 #define TTDRIVER_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdrv.h>
 
 
 FT_BEGIN_HEADER
 
-
   FT_DECLARE_DRIVER( tt_driver_class )
 
-
 FT_END_HEADER
 
 #endif /* TTDRIVER_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h
index 88bca3a04a..efeafd3a1b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h
@@ -1,32 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  tterrors.h                                                             */
-/*                                                                         */
-/*    TrueType error codes (specification only).                           */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the TrueType error enumeration            */
-  /* constants.                                                            */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * tterrors.h
+ *
+ *   TrueType error codes (specification only).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the TrueType error enumeration
+   * constants.
+   *
+   */
 
 #ifndef TTERRORS_H_
 #define TTERRORS_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -34,7 +34,7 @@
 #define FT_ERR_PREFIX  TT_Err_
 #define FT_ERR_BASE    FT_Mod_Err_TrueType
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* TTERRORS_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c
index 32ed34aba5..1dd319dcbf 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c
@@ -1,31 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttgload.c                                                              */
-/*                                                                         */
-/*    TrueType Glyph Loader (body).                                        */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttgload.c
+ *
+ *   TrueType Glyph Loader (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_OUTLINE_H
-#include FT_DRIVER_H
-#include FT_LIST_H
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/tttags.h>
+#include <freetype/ftoutln.h>
+#include <freetype/ftdriver.h>
+#include <freetype/ftlist.h>
 
 #include "ttgload.h"
 #include "ttpload.h"
@@ -38,20 +38,35 @@
 #include "ttsubpix.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttgload
+#define FT_COMPONENT  ttgload
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Composite glyph flags.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Simple glyph flags.
+   */
+#define ON_CURVE_POINT  0x01  /* same value as FT_CURVE_TAG_ON            */
+#define X_SHORT_VECTOR  0x02
+#define Y_SHORT_VECTOR  0x04
+#define REPEAT_FLAG     0x08
+#define X_POSITIVE      0x10  /* two meanings depending on X_SHORT_VECTOR */
+#define SAME_X          0x10
+#define Y_POSITIVE      0x20  /* two meanings depending on Y_SHORT_VECTOR */
+#define SAME_Y          0x20
+#define OVERLAP_SIMPLE  0x40  /* retained as FT_OUTLINE_OVERLAP           */
+
+
+  /**************************************************************************
+   *
+   * Composite glyph flags.
+   */
 #define ARGS_ARE_WORDS             0x0001
 #define ARGS_ARE_XY_VALUES         0x0002
 #define ROUND_XY_TO_GRID           0x0004
@@ -62,15 +77,24 @@
 #define WE_HAVE_A_2X2              0x0080
 #define WE_HAVE_INSTR              0x0100
 #define USE_MY_METRICS             0x0200
-#define OVERLAP_COMPOUND           0x0400
+#define OVERLAP_COMPOUND           0x0400  /* retained as FT_OUTLINE_OVERLAP */
 #define SCALED_COMPONENT_OFFSET    0x0800
 #define UNSCALED_COMPONENT_OFFSET  0x1000
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Return the horizontal metrics in font units for a given glyph.        */
-  /*                                                                       */
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#define IS_DEFAULT_INSTANCE( _face )             \
+          ( !( FT_IS_NAMED_INSTANCE( _face ) ||  \
+               FT_IS_VARIATION( _face )      ) )
+#else
+#define IS_DEFAULT_INSTANCE( _face )  1
+#endif
+
+
+  /**************************************************************************
+   *
+   * Return the horizontal metrics in font units for a given glyph.
+   */
   FT_LOCAL_DEF( void )
   TT_Get_HMetrics( TT_Face     face,
                    FT_UInt     idx,
@@ -84,11 +108,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Return the vertical metrics in font units for a given glyph.          */
-  /* See function `tt_loader_set_pp' below for explanations.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Return the vertical metrics in font units for a given glyph.
+   * See function `tt_loader_set_pp' below for explanations.
+   */
   FT_LOCAL_DEF( void )
   TT_Get_VMetrics( TT_Face     face,
                    FT_UInt     idx,
@@ -113,6 +137,11 @@
                                 face->horizontal.Descender );
     }
 
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( !face->vertical_info )
+      FT_TRACE5(( "  [vertical metrics missing, computing values]\n" ));
+#endif
+
     FT_TRACE5(( "  advance height (font units): %d\n", *ah ));
     FT_TRACE5(( "  top side bearing (font units): %d\n", *tsb ));
   }
@@ -250,13 +279,13 @@
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The following functions are used by default with TrueType fonts.      */
-  /* However, they can be replaced by alternatives if we need to support   */
-  /* TrueType-compressed formats (like MicroType) in the future.           */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * The following functions are used by default with TrueType fonts.
+   * However, they can be replaced by alternatives if we need to support
+   * TrueType-compressed formats (like MicroType) in the future.
+   *
+   */
 
   FT_CALLBACK_DEF( FT_Error )
   TT_Access_Glyph_Frame( TT_Loader  loader,
@@ -267,12 +296,9 @@
     FT_Error   error;
     FT_Stream  stream = loader->stream;
 
-    /* for non-debug mode */
     FT_UNUSED( glyph_index );
 
 
-    FT_TRACE4(( "Glyph %ld\n", glyph_index ));
-
     /* the following line sets the `error' variable through macros! */
     if ( FT_STREAM_SEEK( offset ) || FT_FRAME_ENTER( byte_count ) )
       return error;
@@ -312,9 +338,9 @@
     loader->bbox.yMax = FT_NEXT_SHORT( p );
 
     FT_TRACE5(( "  # of contours: %d\n", loader->n_contours ));
-    FT_TRACE5(( "  xMin: %4d  xMax: %4d\n", loader->bbox.xMin,
+    FT_TRACE5(( "  xMin: %4ld  xMax: %4ld\n", loader->bbox.xMin,
                                             loader->bbox.xMax ));
-    FT_TRACE5(( "  yMin: %4d  yMax: %4d\n", loader->bbox.yMin,
+    FT_TRACE5(( "  yMin: %4ld  yMax: %4ld\n", loader->bbox.yMin,
                                             loader->bbox.yMax ));
     loader->cursor = p;
 
@@ -337,7 +363,7 @@
     FT_Byte         *flag, *flag_limit;
     FT_Byte         c, count;
     FT_Vector       *vec, *vec_limit;
-    FT_Pos          x;
+    FT_Pos          x, y;
     FT_Short        *cont, *cont_limit, prev_cont;
     FT_Int          xy_size = 0;
 
@@ -382,6 +408,8 @@
         goto Invalid_Outline;
     }
 
+    FT_TRACE5(( "  # of points: %d\n", n_points ));
+
     /* note that we will add four phantom points later */
     error = FT_GLYPHLOADER_CHECK_POINTS( gloader, n_points + 4, 0 );
     if ( error )
@@ -452,7 +480,7 @@
         goto Invalid_Outline;
 
       *flag++ = c = FT_NEXT_BYTE( p );
-      if ( c & 8 )
+      if ( c & REPEAT_FLAG )
       {
         if ( p + 1 > limit )
           goto Invalid_Outline;
@@ -466,6 +494,10 @@
       }
     }
 
+    /* retain the overlap flag */
+    if ( n_points && outline->tags[0] & OVERLAP_SIMPLE )
+      gloader->base.outline.flags |= FT_OUTLINE_OVERLAP;
+
     /* reading the X coordinates */
 
     vec       = outline->points;
@@ -478,31 +510,29 @@
 
     for ( ; vec < vec_limit; vec++, flag++ )
     {
-      FT_Pos   y = 0;
-      FT_Byte  f = *flag;
+      FT_Pos   delta = 0;
+      FT_Byte  f     = *flag;
 
 
-      if ( f & 2 )
+      if ( f & X_SHORT_VECTOR )
       {
         if ( p + 1 > limit )
           goto Invalid_Outline;
 
-        y = (FT_Pos)FT_NEXT_BYTE( p );
-        if ( ( f & 16 ) == 0 )
-          y = -y;
+        delta = (FT_Pos)FT_NEXT_BYTE( p );
+        if ( !( f & X_POSITIVE ) )
+          delta = -delta;
       }
-      else if ( ( f & 16 ) == 0 )
+      else if ( !( f & SAME_X ) )
       {
         if ( p + 2 > limit )
           goto Invalid_Outline;
 
-        y = (FT_Pos)FT_NEXT_SHORT( p );
+        delta = (FT_Pos)FT_NEXT_SHORT( p );
       }
 
-      x     += y;
+      x     += delta;
       vec->x = x;
-      /* the cast is for stupid compilers */
-      *flag  = (FT_Byte)( f & ~( 2 | 16 ) );
     }
 
     /* reading the Y coordinates */
@@ -510,35 +540,36 @@
     vec       = gloader->current.outline.points;
     vec_limit = vec + n_points;
     flag      = (FT_Byte*)outline->tags;
-    x         = 0;
+    y         = 0;
 
     for ( ; vec < vec_limit; vec++, flag++ )
     {
-      FT_Pos   y = 0;
-      FT_Byte  f = *flag;
+      FT_Pos   delta = 0;
+      FT_Byte  f     = *flag;
 
 
-      if ( f & 4 )
+      if ( f & Y_SHORT_VECTOR )
       {
         if ( p + 1 > limit )
           goto Invalid_Outline;
 
-        y = (FT_Pos)FT_NEXT_BYTE( p );
-        if ( ( f & 32 ) == 0 )
-          y = -y;
+        delta = (FT_Pos)FT_NEXT_BYTE( p );
+        if ( !( f & Y_POSITIVE ) )
+          delta = -delta;
       }
-      else if ( ( f & 32 ) == 0 )
+      else if ( !( f & SAME_Y ) )
       {
         if ( p + 2 > limit )
           goto Invalid_Outline;
 
-        y = (FT_Pos)FT_NEXT_SHORT( p );
+        delta = (FT_Pos)FT_NEXT_SHORT( p );
       }
 
-      x     += y;
-      vec->y = x;
+      y     += delta;
+      vec->y = y;
+
       /* the cast is for stupid compilers */
-      *flag  = (FT_Byte)( f & FT_CURVE_TAG_ON );
+      *flag  = (FT_Byte)( f & ON_CURVE_POINT );
     }
 
     outline->n_points   = (FT_Short)n_points;
@@ -559,9 +590,10 @@
   TT_Load_Composite_Glyph( TT_Loader  loader )
   {
     FT_Error        error;
-    FT_Byte*        p       = loader->cursor;
-    FT_Byte*        limit   = loader->limit;
-    FT_GlyphLoader  gloader = loader->gloader;
+    FT_Byte*        p          = loader->cursor;
+    FT_Byte*        limit      = loader->limit;
+    FT_GlyphLoader  gloader    = loader->gloader;
+    FT_Long         num_glyphs = loader->face->root.num_glyphs;
     FT_SubGlyph     subglyph;
     FT_UInt         num_subglyphs;
 
@@ -590,6 +622,11 @@
       subglyph->flags = FT_NEXT_USHORT( p );
       subglyph->index = FT_NEXT_USHORT( p );
 
+      /* we reject composites that have components */
+      /* with invalid glyph indices                */
+      if ( subglyph->index >= num_glyphs )
+        goto Invalid_Composite;
+
       /* check space */
       count = 2;
       if ( subglyph->flags & ARGS_ARE_WORDS )
@@ -768,15 +805,15 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Hint_Glyph                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Hint the glyph using the zone prepared by the caller.  Note that   */
-  /*    the zone is supposed to include four phantom points.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Hint_Glyph
+   *
+   * @Description:
+   *   Hint the glyph using the zone prepared by the caller.  Note that
+   *   the zone is supposed to include four phantom points.
+   */
   static FT_Error
   TT_Hint_Glyph( TT_Loader  loader,
                  FT_Bool    is_composite )
@@ -797,15 +834,9 @@
 
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
-    if ( loader->glyph->control_len > 0xFFFFL )
-    {
-      FT_TRACE1(( "TT_Hint_Glyph: too long instructions" ));
-      FT_TRACE1(( " (0x%lx byte) is truncated\n",
-                  loader->glyph->control_len ));
-    }
     n_ins = loader->glyph->control_len;
 
-    /* save original point position in org */
+    /* save original point positions in `org' array */
     if ( n_ins > 0 )
       FT_ARRAY_COPY( zone->org, zone->cur, zone->n_points );
 
@@ -896,16 +927,16 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Process_Simple_Glyph                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Once a simple glyph has been loaded, it needs to be processed.     */
-  /*    Usually, this means scaling and hinting through bytecode           */
-  /*    interpretation.                                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Process_Simple_Glyph
+   *
+   * @Description:
+   *   Once a simple glyph has been loaded, it needs to be processed.
+   *   Usually, this means scaling and hinting through bytecode
+   *   interpretation.
+   */
   static FT_Error
   TT_Process_Simple_Glyph( TT_Loader  loader )
   {
@@ -914,6 +945,11 @@
     FT_Outline*     outline;
     FT_Int          n_points;
 
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_Memory   memory    = loader->face->root.memory;
+    FT_Vector*  unrounded = NULL;
+#endif
+
 
     outline  = &gloader->current.outline;
     n_points = outline->n_points;
@@ -934,26 +970,32 @@
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
-    if ( FT_IS_NAMED_INSTANCE( FT_FACE( loader->face ) ) ||
-         FT_IS_VARIATION( FT_FACE( loader->face ) )      )
+    if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
     {
+      if ( FT_NEW_ARRAY( unrounded, n_points ) )
+        goto Exit;
+
       /* Deltas apply to the unscaled data. */
       error = TT_Vary_Apply_Glyph_Deltas( loader->face,
                                           loader->glyph_index,
                                           outline,
+                                          unrounded,
                                           (FT_UInt)n_points );
 
       /* recalculate linear horizontal and vertical advances */
       /* if we don't have HVAR and VVAR, respectively        */
+
+      /* XXX: change all FreeType modules to store `linear' and `vadvance' */
+      /*      in 26.6 format before the `base' module scales them to 16.16 */
       if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
-        loader->linear = outline->points[n_points - 3].x -
-                         outline->points[n_points - 4].x;
+        loader->linear = FT_PIX_ROUND( unrounded[n_points - 3].x -
+                                       unrounded[n_points - 4].x ) / 64;
       if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
-        loader->vadvance = outline->points[n_points - 1].x -
-                           outline->points[n_points - 2].x;
+        loader->vadvance = FT_PIX_ROUND( unrounded[n_points - 1].x -
+                                         unrounded[n_points - 2].x ) / 64;
 
       if ( error )
-        return error;
+        goto Exit;
     }
 
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
@@ -1008,10 +1050,23 @@
           /* compensate for any scaling by de/emboldening; */
           /* the amount was determined via experimentation */
           if ( x_scale_factor != 1000 && ppem > 11 )
+          {
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+            FT_Vector*  orig_points = outline->points;
+
+
+            if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
+              outline->points = unrounded;
+#endif
             FT_Outline_EmboldenXY( outline,
                                    FT_MulFix( 1280 * ppem,
                                               1000 - x_scale_factor ),
                                    0 );
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+            if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
+              outline->points = orig_points;
+#endif
+          }
           do_scale = TRUE;
         }
       }
@@ -1032,17 +1087,40 @@
 
       if ( do_scale )
       {
-        for ( ; vec < limit; vec++ )
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+        if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
+        {
+          FT_Vector*  u = unrounded;
+
+
+          for ( ; vec < limit; vec++, u++ )
+          {
+            vec->x = ( FT_MulFix( u->x, x_scale ) + 32 ) >> 6;
+            vec->y = ( FT_MulFix( u->y, y_scale ) + 32 ) >> 6;
+          }
+        }
+        else
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
         {
-          vec->x = FT_MulFix( vec->x, x_scale );
-          vec->y = FT_MulFix( vec->y, y_scale );
+          for ( ; vec < limit; vec++ )
+          {
+            vec->x = FT_MulFix( vec->x, x_scale );
+            vec->y = FT_MulFix( vec->y, y_scale );
+          }
         }
       }
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-      /* if we have a HVAR table, `pp1' and/or `pp2' are already adjusted */
-      if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) ||
-           !IS_HINTED( loader->load_flags )                                 )
+      /* if we have a HVAR table, `pp1' and/or `pp2' */
+      /* are already adjusted but unscaled           */
+      if ( ( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) &&
+           IS_HINTED( loader->load_flags )                                 )
+      {
+        loader->pp1.x = FT_MulFix( loader->pp1.x, x_scale );
+        loader->pp2.x = FT_MulFix( loader->pp2.x, x_scale );
+        /* pp1.y and pp2.y are always zero */
+      }
+      else
 #endif
       {
         loader->pp1 = outline->points[n_points - 4];
@@ -1050,9 +1128,17 @@
       }
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-      /* if we have a VVAR table, `pp3' and/or `pp4' are already adjusted */
-      if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) ||
-           !IS_HINTED( loader->load_flags )                                 )
+      /* if we have a VVAR table, `pp3' and/or `pp4' */
+      /* are already adjusted but unscaled           */
+      if ( ( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) &&
+           IS_HINTED( loader->load_flags )                                 )
+      {
+        loader->pp3.x = FT_MulFix( loader->pp3.x, x_scale );
+        loader->pp3.y = FT_MulFix( loader->pp3.y, y_scale );
+        loader->pp4.x = FT_MulFix( loader->pp4.x, x_scale );
+        loader->pp4.y = FT_MulFix( loader->pp4.y, y_scale );
+      }
+      else
 #endif
       {
         loader->pp3 = outline->points[n_points - 2];
@@ -1067,19 +1153,24 @@
       error = TT_Hint_Glyph( loader, 0 );
     }
 
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+  Exit:
+    FT_FREE( unrounded );
+#endif
+
     return error;
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Process_Composite_Component                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Once a composite component has been loaded, it needs to be         */
-  /*    processed.  Usually, this means transforming and translating.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Process_Composite_Component
+   *
+   * @Description:
+   *   Once a composite component has been loaded, it needs to be
+   *   processed.  Usually, this means transforming and translating.
+   */
   static FT_Error
   TT_Process_Composite_Component( TT_Loader    loader,
                                   FT_SubGlyph  subglyph,
@@ -1153,10 +1244,10 @@
 
 #if 0
 
-        /*******************************************************************/
-        /*                                                                 */
-        /* This algorithm is what Apple documents.  But it doesn't work.   */
-        /*                                                                 */
+        /********************************************************************
+         *
+         * This algorithm is what Apple documents.  But it doesn't work.
+         */
         int  a = subglyph->transform.xx > 0 ?  subglyph->transform.xx
                                             : -subglyph->transform.xx;
         int  b = subglyph->transform.yx > 0 ?  subglyph->transform.yx
@@ -1178,10 +1269,10 @@
 
 #else /* 1 */
 
-        /*******************************************************************/
-        /*                                                                 */
-        /* This algorithm is a guess and works much better than the above. */
-        /*                                                                 */
+        /********************************************************************
+         *
+         * This algorithm is a guess and works much better than the above.
+         */
         FT_Fixed  mac_xscale = FT_Hypot( subglyph->transform.xx,
                                          subglyph->transform.xy );
         FT_Fixed  mac_yscale = FT_Hypot( subglyph->transform.yy,
@@ -1219,7 +1310,7 @@
              * Theoretically, a glyph's bytecode can toggle ClearType's
              * `backward compatibility' mode, which would allow modification
              * of the advance width.  In reality, however, applications
-             * neither allow nor expect modified advance widths if sub-pixel
+             * neither allow nor expect modified advance widths if subpixel
              * rendering is active.
              *
              */
@@ -1239,16 +1330,16 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Process_Composite_Glyph                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    This is slightly different from TT_Process_Simple_Glyph, in that   */
-  /*    its sole purpose is to hint the glyph.  Thus this function is      */
-  /*    only available when bytecode interpreter is enabled.               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Process_Composite_Glyph
+   *
+   * @Description:
+   *   This is slightly different from TT_Process_Simple_Glyph, in that
+   *   its sole purpose is to hint the glyph.  Thus this function is
+   *   only available when bytecode interpreter is enabled.
+   */
   static FT_Error
   TT_Process_Composite_Glyph( TT_Loader  loader,
                               FT_UInt    start_point,
@@ -1460,7 +1551,7 @@
     }
 #endif
 
-    use_aw_2 = (FT_Bool)( subpixel_hinting && grayscale );
+    use_aw_2 = FT_BOOL( subpixel_hinting && grayscale );
 
     loader->pp1.x = loader->bbox.xMin - loader->left_bearing;
     loader->pp1.y = 0;
@@ -1497,27 +1588,28 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    load_truetype_glyph                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Loads a given truetype glyph.  Handles composites and uses a       */
-  /*    TT_Loader object.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   load_truetype_glyph
+   *
+   * @Description:
+   *   Loads a given truetype glyph.  Handles composites and uses a
+   *   TT_Loader object.
+   */
   static FT_Error
   load_truetype_glyph( TT_Loader  loader,
                        FT_UInt    glyph_index,
                        FT_UInt    recurse_count,
                        FT_Bool    header_only )
   {
-    FT_Error        error        = FT_Err_Ok;
+    FT_Error        error   = FT_Err_Ok;
     FT_Fixed        x_scale, y_scale;
     FT_ULong        offset;
-    TT_Face         face         = loader->face;
-    FT_GlyphLoader  gloader      = loader->gloader;
-    FT_Bool         opened_frame = 0;
+    TT_Face         face    = loader->face;
+    FT_GlyphLoader  gloader = loader->gloader;
+
+    FT_Bool  opened_frame = 0;
 
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
     FT_StreamRec    inc_stream;
@@ -1550,15 +1642,15 @@
 
     loader->glyph_index = glyph_index;
 
-    if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
+    if ( loader->load_flags & FT_LOAD_NO_SCALE )
     {
-      x_scale = loader->size->metrics->x_scale;
-      y_scale = loader->size->metrics->y_scale;
+      x_scale = 0x10000L;
+      y_scale = 0x10000L;
     }
     else
     {
-      x_scale = 0x10000L;
-      y_scale = 0x10000L;
+      x_scale = loader->size->metrics->x_scale;
+      y_scale = loader->size->metrics->y_scale;
     }
 
     /* Set `offset' to the start of the glyph relative to the start of */
@@ -1617,38 +1709,36 @@
       if ( error )
         goto Exit;
 
-      opened_frame = 1;
-
       /* read glyph header first */
       error = face->read_glyph_header( loader );
-      if ( error )
-        goto Exit;
 
-      /* the metrics must be computed after loading the glyph header */
-      /* since we need the glyph's `yMax' value in case the vertical */
-      /* metrics must be emulated                                    */
-      error = tt_get_metrics( loader, glyph_index );
-      if ( error )
-        goto Exit;
+      face->forget_glyph_frame( loader );
 
-      if ( header_only )
+      if ( error )
         goto Exit;
     }
 
+    /* a space glyph */
     if ( loader->byte_len == 0 || loader->n_contours == 0 )
     {
       loader->bbox.xMin = 0;
       loader->bbox.xMax = 0;
       loader->bbox.yMin = 0;
       loader->bbox.yMax = 0;
+    }
 
-      error = tt_get_metrics( loader, glyph_index );
-      if ( error )
-        goto Exit;
+    /* the metrics must be computed after loading the glyph header */
+    /* since we need the glyph's `yMax' value in case the vertical */
+    /* metrics must be emulated                                    */
+    error = tt_get_metrics( loader, glyph_index );
+    if ( error )
+      goto Exit;
 
-      if ( header_only )
-        goto Exit;
+    if ( header_only )
+      goto Exit;
 
+    if ( loader->byte_len == 0 || loader->n_contours == 0 )
+    {
       /* must initialize points before (possibly) overriding */
       /* glyph metrics from the incremental interface        */
       tt_loader_set_pp( loader );
@@ -1669,6 +1759,9 @@
         short       contours[4] = { 0, 1, 2, 3 };
         FT_Outline  outline;
 
+        /* unrounded values */
+        FT_Vector  unrounded[4] = { {0, 0}, {0, 0}, {0, 0}, {0, 0} };
+
 
         points[0].x = loader->pp1.x;
         points[0].y = loader->pp1.y;
@@ -1690,6 +1783,7 @@
         error = TT_Vary_Apply_Glyph_Deltas( loader->face,
                                             glyph_index,
                                             &outline,
+                                            unrounded,
                                             (FT_UInt)outline.n_points );
         if ( error )
           goto Exit;
@@ -1704,13 +1798,14 @@
         loader->pp4.x = points[3].x;
         loader->pp4.y = points[3].y;
 
-
         /* recalculate linear horizontal and vertical advances */
         /* if we don't have HVAR and VVAR, respectively        */
         if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
-          loader->linear = loader->pp2.x - loader->pp1.x;
+          loader->linear = FT_PIX_ROUND( unrounded[1].x -
+                                         unrounded[0].x ) / 64;
         if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
-          loader->vadvance = loader->pp4.x - loader->pp3.x;
+          loader->vadvance = FT_PIX_ROUND( unrounded[3].x -
+                                           unrounded[2].x ) / 64;
       }
 
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
@@ -1745,6 +1840,16 @@
     /***********************************************************************/
     /***********************************************************************/
 
+    /* we now open a frame again, right after the glyph header */
+    /* (which consists of 10 bytes)                            */
+    error = face->access_glyph_frame( loader, glyph_index,
+                                      face->glyf_offset + offset + 10,
+                                      (FT_UInt)loader->byte_len - 10 );
+    if ( error )
+      goto Exit;
+
+    opened_frame = 1;
+
     /* if it is a simple glyph, load it */
 
     if ( loader->n_contours > 0 )
@@ -1790,7 +1895,6 @@
        * pointers with a width of at least 32 bits.
        */
 
-
       /* clear the nodes filled by sibling chains */
       node = ft_list_get_node_at( &loader->composites, recurse_count );
       for ( node2 = node; node2; node2 = node2->next )
@@ -1841,9 +1945,10 @@
         FT_SubGlyph  subglyph;
 
         FT_Outline  outline;
-        FT_Vector*  points   = NULL;
-        char*       tags     = NULL;
-        short*      contours = NULL;
+        FT_Vector*  points    = NULL;
+        char*       tags      = NULL;
+        short*      contours  = NULL;
+        FT_Vector*  unrounded = NULL;
 
 
         limit = (short)gloader->current.num_subglyphs;
@@ -1857,9 +1962,10 @@
         outline.tags     = NULL;
         outline.contours = NULL;
 
-        if ( FT_NEW_ARRAY( points, outline.n_points )   ||
-             FT_NEW_ARRAY( tags, outline.n_points )     ||
-             FT_NEW_ARRAY( contours, outline.n_points ) )
+        if ( FT_NEW_ARRAY( points, outline.n_points )    ||
+             FT_NEW_ARRAY( tags, outline.n_points )      ||
+             FT_NEW_ARRAY( contours, outline.n_points )  ||
+             FT_NEW_ARRAY( unrounded, outline.n_points ) )
           goto Exit1;
 
         subglyph = gloader->current.subglyphs;
@@ -1908,6 +2014,7 @@
                              face,
                              glyph_index,
                              &outline,
+                             unrounded,
                              (FT_UInt)outline.n_points ) ) )
           goto Exit1;
 
@@ -1935,14 +2042,19 @@
         /* recalculate linear horizontal and vertical advances */
         /* if we don't have HVAR and VVAR, respectively        */
         if ( !( face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
-          loader->linear = loader->pp2.x - loader->pp1.x;
+          loader->linear =
+            FT_PIX_ROUND( unrounded[outline.n_points - 3].x -
+                          unrounded[outline.n_points - 4].x ) / 64;
         if ( !( face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
-          loader->vadvance = loader->pp4.x - loader->pp3.x;
+          loader->vadvance =
+            FT_PIX_ROUND( unrounded[outline.n_points - 1].x -
+                          unrounded[outline.n_points - 2].x ) / 64;
 
       Exit1:
         FT_FREE( outline.points );
         FT_FREE( outline.tags );
         FT_FREE( outline.contours );
+        FT_FREE( unrounded );
 
         if ( error )
           goto Exit;
@@ -2002,7 +2114,7 @@
           FT_Int  linear_vadvance;
 
 
-          /* Each time we call load_truetype_glyph in this loop, the   */
+          /* Each time we call `load_truetype_glyph' in this loop, the */
           /* value of `gloader.base.subglyphs' can change due to table */
           /* reallocations.  We thus need to recompute the subglyph    */
           /* pointer on each iteration.                                */
@@ -2045,12 +2157,14 @@
           if ( num_points == num_base_points )
             continue;
 
-          /* gloader->base.outline consists of three parts:               */
-          /* 0 -(1)-> start_point -(2)-> num_base_points -(3)-> n_points. */
-          /*                                                              */
-          /* (1): exists from the beginning                               */
-          /* (2): components that have been loaded so far                 */
-          /* (3): the newly loaded component                              */
+          /* gloader->base.outline consists of three parts:           */
+          /*                                                          */
+          /* 0 ----> start_point ----> num_base_points ----> n_points */
+          /*    (1)               (2)                   (3)           */
+          /*                                                          */
+          /* (1) points that exist from the beginning                 */
+          /* (2) component points that have been loaded so far        */
+          /* (3) points of the newly loaded component                 */
           error = TT_Process_Composite_Component( loader,
                                                   subglyph,
                                                   start_point,
@@ -2066,6 +2180,7 @@
         loader->ins_pos = ins_pos;
         if ( IS_HINTED( loader->load_flags ) &&
 #ifdef TT_USE_BYTECODE_INTERPRETER
+             subglyph                        &&
              subglyph->flags & WE_HAVE_INSTR &&
 #endif
              num_points > start_point )
@@ -2077,6 +2192,11 @@
             goto Exit;
         }
       }
+
+      /* retain the overlap flag */
+      if ( gloader->base.num_subglyphs                         &&
+           gloader->base.subglyphs[0].flags & OVERLAP_COMPOUND )
+        gloader->base.outline.flags |= FT_OUTLINE_OVERLAP;
     }
 
     /***********************************************************************/
@@ -2132,7 +2252,7 @@
 
     glyph->metrics.horiBearingX = bbox.xMin;
     glyph->metrics.horiBearingY = bbox.yMax;
-    glyph->metrics.horiAdvance  = loader->pp2.x - loader->pp1.x;
+    glyph->metrics.horiAdvance  = SUB_LONG(loader->pp2.x, loader->pp1.x);
 
     /* Adjust advance width to the value contained in the hdmx table   */
     /* unless FT_LOAD_COMPUTE_METRICS is set or backward compatibility */
@@ -2196,13 +2316,14 @@
       if ( face->vertical_info                   &&
            face->vertical.number_Of_VMetrics > 0 )
       {
-        top = (FT_Short)FT_DivFix( loader->pp3.y - bbox.yMax,
+        top = (FT_Short)FT_DivFix( SUB_LONG( loader->pp3.y, bbox.yMax ),
                                    y_scale );
 
         if ( loader->pp3.y <= loader->pp4.y )
           advance = 0;
         else
-          advance = (FT_UShort)FT_DivFix( loader->pp3.y - loader->pp4.y,
+          advance = (FT_UShort)FT_DivFix( SUB_LONG( loader->pp3.y,
+                                                    loader->pp4.y ),
                                           y_scale );
       }
       else
@@ -2276,13 +2397,13 @@
       /* XXX: for now, we have no better algorithm for the lsb, but it */
       /*      should work fine.                                        */
       /*                                                               */
-      glyph->metrics.vertBearingX = glyph->metrics.horiBearingX -
-                                      glyph->metrics.horiAdvance / 2;
+      glyph->metrics.vertBearingX = SUB_LONG( glyph->metrics.horiBearingX,
+                                              glyph->metrics.horiAdvance / 2 );
       glyph->metrics.vertBearingY = top;
       glyph->metrics.vertAdvance  = advance;
     }
 
-    return 0;
+    return FT_Err_Ok;
   }
 
 
@@ -2589,11 +2710,6 @@
 
       if ( reexecute )
       {
-        FT_UInt  i;
-
-
-        for ( i = 0; i < size->cvt_size; i++ )
-          size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
         error = tt_size_run_prep( size, pedantic );
         if ( error )
           return error;
@@ -2656,33 +2772,37 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Load_Glyph                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A function used to load a single glyph within a given glyph slot,  */
-  /*    for a given size.                                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    glyph       :: A handle to a target slot object where the glyph    */
-  /*                   will be loaded.                                     */
-  /*                                                                       */
-  /*    size        :: A handle to the source face size at which the glyph */
-  /*                   must be scaled/loaded.                              */
-  /*                                                                       */
-  /*    glyph_index :: The index of the glyph in the font file.            */
-  /*                                                                       */
-  /*    load_flags  :: A flag indicating what to load for this glyph.  The */
-  /*                   FT_LOAD_XXX constants can be used to control the    */
-  /*                   glyph loading process (e.g., whether the outline    */
-  /*                   should be scaled, whether to load bitmaps or not,   */
-  /*                   whether to hint the outline, etc).                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Load_Glyph
+   *
+   * @Description:
+   *   A function used to load a single glyph within a given glyph slot,
+   *   for a given size.
+   *
+   * @Input:
+   *   glyph ::
+   *     A handle to a target slot object where the glyph
+   *     will be loaded.
+   *
+   *   size ::
+   *     A handle to the source face size at which the glyph
+   *     must be scaled/loaded.
+   *
+   *   glyph_index ::
+   *     The index of the glyph in the font file.
+   *
+   *   load_flags ::
+   *     A flag indicating what to load for this glyph.  The
+   *     FT_LOAD_XXX constants can be used to control the
+   *     glyph loading process (e.g., whether the outline
+   *     should be scaled, whether to load bitmaps or not,
+   *     whether to hint the outline, etc).
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   TT_Load_Glyph( TT_Size       size,
                  TT_GlyphSlot  glyph,
@@ -2692,13 +2812,6 @@
     FT_Error      error;
     TT_LoaderRec  loader;
 
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-#define IS_DEFAULT_INSTANCE  ( !( FT_IS_NAMED_INSTANCE( glyph->face ) ||  \
-                                  FT_IS_VARIATION( glyph->face )      ) )
-#else
-#define IS_DEFAULT_INSTANCE  1
-#endif
-
 
     FT_TRACE1(( "TT_Load_Glyph: glyph index %d\n", glyph_index ));
 
@@ -2707,8 +2820,12 @@
     /* try to load embedded bitmap (if any) */
     if ( size->strike_index != 0xFFFFFFFFUL      &&
          ( load_flags & FT_LOAD_NO_BITMAP ) == 0 &&
-         IS_DEFAULT_INSTANCE                     )
+         IS_DEFAULT_INSTANCE( glyph->face )      )
     {
+      FT_Fixed  x_scale = size->root.metrics.x_scale;
+      FT_Fixed  y_scale = size->root.metrics.y_scale;
+
+
       error = load_sbit_image( size, glyph, glyph_index, load_flags );
       if ( FT_ERR_EQ( error, Missing_Bitmap ) )
       {
@@ -2716,9 +2833,13 @@
         /* if we have a bitmap-only font, return an empty glyph            */
         if ( !FT_IS_SCALABLE( glyph->face ) )
         {
-          TT_Face    face = (TT_Face)glyph->face;
-          FT_Short   left_bearing = 0, top_bearing = 0;
-          FT_UShort  advance_width = 0, advance_height = 0;
+          TT_Face  face = (TT_Face)glyph->face;
+
+          FT_Short  left_bearing = 0;
+          FT_Short  top_bearing  = 0;
+
+          FT_UShort  advance_width  = 0;
+          FT_UShort  advance_height = 0;
 
 
           /* to return an empty glyph, however, we need metrics data   */
@@ -2744,13 +2865,13 @@
           glyph->metrics.width  = 0;
           glyph->metrics.height = 0;
 
-          glyph->metrics.horiBearingX = left_bearing;
+          glyph->metrics.horiBearingX = FT_MulFix( left_bearing, x_scale );
           glyph->metrics.horiBearingY = 0;
-          glyph->metrics.horiAdvance  = advance_width;
+          glyph->metrics.horiAdvance  = FT_MulFix( advance_width, x_scale );
 
           glyph->metrics.vertBearingX = 0;
-          glyph->metrics.vertBearingY = top_bearing;
-          glyph->metrics.vertAdvance  = advance_height;
+          glyph->metrics.vertBearingY = FT_MulFix( top_bearing, y_scale );
+          glyph->metrics.vertAdvance  = FT_MulFix( advance_height, y_scale );
 
           glyph->format            = FT_GLYPH_FORMAT_BITMAP;
           glyph->bitmap.pixel_mode = FT_PIXEL_MODE_MONO;
@@ -2781,13 +2902,11 @@
           /* sanity checks: if `xxxAdvance' in the sbit metric */
           /* structure isn't set, use `linearXXXAdvance'      */
           if ( !glyph->metrics.horiAdvance && glyph->linearHoriAdvance )
-            glyph->metrics.horiAdvance =
-              FT_MulFix( glyph->linearHoriAdvance,
-                         size->metrics->x_scale );
+            glyph->metrics.horiAdvance = FT_MulFix( glyph->linearHoriAdvance,
+                                                    x_scale );
           if ( !glyph->metrics.vertAdvance && glyph->linearVertAdvance )
-            glyph->metrics.vertAdvance =
-              FT_MulFix( glyph->linearVertAdvance,
-                         size->metrics->y_scale );
+            glyph->metrics.vertAdvance = FT_MulFix( glyph->linearVertAdvance,
+                                                    y_scale );
         }
 
         return FT_Err_Ok;
@@ -2876,8 +2995,6 @@
       error = compute_glyph_metrics( &loader, glyph_index );
     }
 
-    tt_loader_done( &loader );
-
     /* Set the `high precision' bit flag.                           */
     /* This is _critical_ to get correct output for monochrome      */
     /* TrueType glyphs at all sizes using the bytecode interpreter. */
@@ -2886,6 +3003,15 @@
          size->metrics->y_ppem < 24         )
       glyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
 
+    FT_TRACE1(( "  subglyphs = %u, contours = %hd, points = %hd,"
+                " flags = 0x%.3x\n",
+                loader.gloader->base.num_subglyphs,
+                glyph->outline.n_contours,
+                glyph->outline.n_points,
+                glyph->outline.flags ));
+
+    tt_loader_done( &loader );
+
   Exit:
 #ifdef FT_DEBUG_LEVEL_TRACE
     if ( error )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h
index d237cfd284..8f72cd558c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttgload.h                                                              */
-/*                                                                         */
-/*    TrueType Glyph Loader (specification).                               */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttgload.h
+ *
+ *   TrueType Glyph Loader (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTGLOAD_H_
 #define TTGLOAD_H_
 
 
-#include <ft2build.h>
 #include "ttobjs.h"
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c
index 6f456cf8c4..b462263de1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c
@@ -1,53 +1,53 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttgxvar.c                                                              */
-/*                                                                         */
-/*    TrueType GX Font Variation loader                                    */
-/*                                                                         */
-/*  Copyright 2004-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, Werner Lemberg, and George Williams.     */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Apple documents the `fvar', `gvar', `cvar', and `avar' tables at      */
-  /*                                                                       */
-  /*   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6[fgca]var.html */
-  /*                                                                       */
-  /* The documentation for `gvar' is not intelligible; `cvar' refers you   */
-  /* to `gvar' and is thus also incomprehensible.                          */
-  /*                                                                       */
-  /* The documentation for `avar' appears correct, but Apple has no fonts  */
-  /* with an `avar' table, so it is hard to test.                          */
-  /*                                                                       */
-  /* Many thanks to John Jenkins (at Apple) in figuring this out.          */
-  /*                                                                       */
-  /*                                                                       */
-  /* Apple's `kern' table has some references to tuple indices, but as     */
-  /* there is no indication where these indices are defined, nor how to    */
-  /* interpolate the kerning values (different tuples have different       */
-  /* classes) this issue is ignored.                                       */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * ttgxvar.c
+ *
+ *   TrueType GX Font Variation loader
+ *
+ * Copyright (C) 2004-2020 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and George Williams.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * Apple documents the `fvar', `gvar', `cvar', and `avar' tables at
+   *
+   *   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6[fgca]var.html
+   *
+   * The documentation for `gvar' is not intelligible; `cvar' refers you
+   * to `gvar' and is thus also incomprehensible.
+   *
+   * The documentation for `avar' appears correct, but Apple has no fonts
+   * with an `avar' table, so it is hard to test.
+   *
+   * Many thanks to John Jenkins (at Apple) in figuring this out.
+   *
+   *
+   * Apple's `kern' table has some references to tuple indices, but as
+   * there is no indication where these indices are defined, nor how to
+   * interpolate the kerning values (different tuples have different
+   * classes) this issue is ignored.
+   *
+   */
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_TRUETYPE_IDS_H
-#include FT_MULTIPLE_MASTERS_H
-#include FT_LIST_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/tttags.h>
+#include <freetype/ttnameid.h>
+#include <freetype/ftmm.h>
+#include <freetype/ftlist.h>
 
 #include "ttpload.h"
 #include "ttgxvar.h"
@@ -67,14 +67,27 @@
                         : (stream)->limit
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /* some macros we need */
+#define FT_fdot14ToFixed( x )                  \
+          ( (FT_Fixed)( (FT_ULong)(x) << 2 ) )
+#define FT_intToFixed( i )                      \
+          ( (FT_Fixed)( (FT_ULong)(i) << 16 ) )
+#define FT_fdot6ToFixed( i )                    \
+          ( (FT_Fixed)( (FT_ULong)(i) << 10 ) )
+#define FT_fixedToInt( x )                          \
+          ( (FT_Short)( ( (x) + 0x8000U ) >> 16 ) )
+#define FT_fixedToFdot6( x )                    \
+          ( (FT_Pos)( ( (x) + 0x200 ) >> 10 ) )
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttgxvar
+#define FT_COMPONENT  ttgxvar
 
 
   /*************************************************************************/
@@ -86,12 +99,12 @@
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro ALL_POINTS is used in `ft_var_readpackedpoints'.  It        */
-  /* indicates that there is a delta for every point without needing to    */
-  /* enumerate all of them.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro ALL_POINTS is used in `ft_var_readpackedpoints'.  It
+   * indicates that there is a delta for every point without needing to
+   * enumerate all of them.
+   */
 
   /* ensure that value `0' has the same width as a pointer */
 #define ALL_POINTS  (FT_UShort*)~(FT_PtrDist)0
@@ -101,29 +114,32 @@
 #define GX_PT_POINT_RUN_COUNT_MASK  0x7FU
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_readpackedpoints                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Read a set of points to which the following deltas will apply.     */
-  /*    Points are packed with a run length encoding.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream    :: The data stream.                                      */
-  /*                                                                       */
-  /*    size      :: The size of the table holding the data.               */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    point_cnt :: The number of points read.  A zero value means that   */
-  /*                 all points in the glyph will be affected, without     */
-  /*                 enumerating them individually.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    An array of FT_UShort containing the affected points or the        */
-  /*    special value ALL_POINTS.                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_var_readpackedpoints
+   *
+   * @Description:
+   *   Read a set of points to which the following deltas will apply.
+   *   Points are packed with a run length encoding.
+   *
+   * @Input:
+   *   stream ::
+   *     The data stream.
+   *
+   *   size ::
+   *     The size of the table holding the data.
+   *
+   * @Output:
+   *   point_cnt ::
+   *     The number of points read.  A zero value means that
+   *     all points in the glyph will be affected, without
+   *     enumerating them individually.
+   *
+   * @Return:
+   *   An array of FT_UShort containing the affected points or the
+   *   special value ALL_POINTS.
+   */
   static FT_UShort*
   ft_var_readpackedpoints( FT_Stream  stream,
                            FT_ULong   size,
@@ -211,34 +227,41 @@
 #define GX_DT_DELTA_RUN_COUNT_MASK  0x3FU
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_readpackeddeltas                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Read a set of deltas.  These are packed slightly differently than  */
-  /*    points.  In particular there is no overall count.                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream    :: The data stream.                                      */
-  /*                                                                       */
-  /*    size      :: The size of the table holding the data.               */
-  /*                                                                       */
-  /*    delta_cnt :: The number of deltas to be read.                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    An array of FT_Short containing the deltas for the affected        */
-  /*    points.  (This only gets the deltas for one dimension.  It will    */
-  /*    generally be called twice, once for x, once for y.  When used in   */
-  /*    cvt table, it will only be called once.)                           */
-  /*                                                                       */
-  static FT_Short*
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_var_readpackeddeltas
+   *
+   * @Description:
+   *   Read a set of deltas.  These are packed slightly differently than
+   *   points.  In particular there is no overall count.
+   *
+   * @Input:
+   *   stream ::
+   *     The data stream.
+   *
+   *   size ::
+   *     The size of the table holding the data.
+   *
+   *   delta_cnt ::
+   *     The number of deltas to be read.
+   *
+   * @Return:
+   *   An array of FT_Fixed containing the deltas for the affected
+   *   points.  (This only gets the deltas for one dimension.  It will
+   *   generally be called twice, once for x, once for y.  When used in
+   *   cvt table, it will only be called once.)
+   *
+   *   We use FT_Fixed to avoid accumulation errors while summing up all
+   *   deltas (the rounding to integer values happens as the very last
+   *   step).
+   */
+  static FT_Fixed*
   ft_var_readpackeddeltas( FT_Stream  stream,
                            FT_ULong   size,
                            FT_UInt    delta_cnt )
   {
-    FT_Short  *deltas = NULL;
+    FT_Fixed  *deltas = NULL;
     FT_UInt    runcnt, cnt;
     FT_UInt    i, j;
     FT_Memory  memory = stream->memory;
@@ -272,13 +295,13 @@
       {
         /* `runcnt' shorts from the stack */
         for ( j = 0; j <= cnt && i < delta_cnt; j++ )
-          deltas[i++] = FT_GET_SHORT();
+          deltas[i++] = FT_intToFixed( FT_GET_SHORT() );
       }
       else
       {
         /* `runcnt' signed bytes from the stack */
         for ( j = 0; j <= cnt && i < delta_cnt; j++ )
-          deltas[i++] = FT_GET_CHAR();
+          deltas[i++] = FT_intToFixed( FT_GET_CHAR() );
       }
 
       if ( j <= cnt )
@@ -293,18 +316,19 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_load_avar                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parse the `avar' table if present.  It need not be, so we return   */
-  /*    nothing.                                                           */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face :: The font face.                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_var_load_avar
+   *
+   * @Description:
+   *   Parse the `avar' table if present.  It need not be, so we return
+   *   nothing.
+   *
+   * @InOut:
+   *   face ::
+   *     The font face.
+   */
   static void
   ft_var_load_avar( TT_Face  face )
   {
@@ -377,9 +401,10 @@
 
       for ( j = 0; j < segment->pairCount; j++ )
       {
-        /* convert to Fixed */
-        segment->correspondence[j].fromCoord = FT_GET_SHORT() * 4;
-        segment->correspondence[j].toCoord   = FT_GET_SHORT() * 4;
+        segment->correspondence[j].fromCoord =
+          FT_fdot14ToFixed( FT_GET_SHORT() );
+        segment->correspondence[j].toCoord =
+          FT_fdot14ToFixed( FT_GET_SHORT() );
 
         FT_TRACE5(( "    mapping %.5f to %.5f\n",
                     segment->correspondence[j].fromCoord / 65536.0,
@@ -394,17 +419,6 @@
   }
 
 
-  /* some macros we need */
-#define FT_FIXED_ONE  ( (FT_Fixed)0x10000 )
-
-#define FT_fdot14ToFixed( x )                \
-        ( (FT_Fixed)( (FT_ULong)(x) << 2 ) )
-#define FT_intToFixed( i )                    \
-        ( (FT_Fixed)( (FT_ULong)(i) << 16 ) )
-#define FT_fixedToInt( x )                                   \
-        ( (FT_Short)( ( (FT_UInt32)(x) + 0x8000U ) >> 16 ) )
-
-
   static FT_Error
   ft_var_load_item_variation_store( TT_Face          face,
                                     FT_ULong         offset,
@@ -702,29 +716,30 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_load_hvvar                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    If `vertical' is zero, parse the `HVAR' table and set              */
-  /*    `blend->hvar_loaded' to TRUE.  On success, `blend->hvar_checked'   */
-  /*    is set to TRUE.                                                    */
-  /*                                                                       */
-  /*    If `vertical' is not zero, parse the `VVAR' table and set          */
-  /*    `blend->vvar_loaded' to TRUE.  On success, `blend->vvar_checked'   */
-  /*    is set to TRUE.                                                    */
-  /*                                                                       */
-  /*    Some memory may remain allocated on error; it is always freed in   */
-  /*    `tt_done_blend', however.                                          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face :: The font face.                                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_var_load_hvvar
+   *
+   * @Description:
+   *   If `vertical' is zero, parse the `HVAR' table and set
+   *   `blend->hvar_loaded' to TRUE.  On success, `blend->hvar_checked'
+   *   is set to TRUE.
+   *
+   *   If `vertical' is not zero, parse the `VVAR' table and set
+   *   `blend->vvar_loaded' to TRUE.  On success, `blend->vvar_checked'
+   *   is set to TRUE.
+   *
+   *   Some memory may remain allocated on error; it is always freed in
+   *   `tt_done_blend', however.
+   *
+   * @InOut:
+   *   face ::
+   *     The font face.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   static FT_Error
   ft_var_load_hvvar( TT_Face  face,
                      FT_Bool  vertical )
@@ -872,7 +887,7 @@
     /* outer loop steps through master designs to be blended */
     for ( master = 0; master < varData->regionIdxCount; master++ )
     {
-      FT_Fixed  scalar      = FT_FIXED_ONE;
+      FT_Fixed  scalar      = 0x10000L;
       FT_UInt   regionIndex = varData->regionIndices[master];
 
       GX_AxisCoords  axis = itemStore->varRegionList[regionIndex].axisList;
@@ -881,47 +896,43 @@
       /* inner loop steps through axes in this region */
       for ( j = 0; j < itemStore->axisCount; j++, axis++ )
       {
-        FT_Fixed  axisScalar;
-
-
         /* compute the scalar contribution of this axis; */
         /* ignore invalid ranges                         */
         if ( axis->startCoord > axis->peakCoord ||
              axis->peakCoord > axis->endCoord   )
-          axisScalar = FT_FIXED_ONE;
+          continue;
 
         else if ( axis->startCoord < 0 &&
                   axis->endCoord > 0   &&
                   axis->peakCoord != 0 )
-          axisScalar = FT_FIXED_ONE;
+          continue;
 
         /* peak of 0 means ignore this axis */
         else if ( axis->peakCoord == 0 )
-          axisScalar = FT_FIXED_ONE;
+          continue;
 
-        /* ignore this region if coords are out of range */
-        else if ( face->blend->normalizedcoords[j] < axis->startCoord ||
-                  face->blend->normalizedcoords[j] > axis->endCoord   )
-          axisScalar = 0;
+        else if ( face->blend->normalizedcoords[j] == axis->peakCoord )
+          continue;
 
-        /* calculate a proportional factor */
-        else
+        /* ignore this region if coords are out of range */
+        else if ( face->blend->normalizedcoords[j] <= axis->startCoord ||
+                  face->blend->normalizedcoords[j] >= axis->endCoord   )
         {
-          if ( face->blend->normalizedcoords[j] == axis->peakCoord )
-            axisScalar = FT_FIXED_ONE;
-          else if ( face->blend->normalizedcoords[j] < axis->peakCoord )
-            axisScalar =
-              FT_DivFix( face->blend->normalizedcoords[j] - axis->startCoord,
-                         axis->peakCoord - axis->startCoord );
-          else
-            axisScalar =
-              FT_DivFix( axis->endCoord - face->blend->normalizedcoords[j],
-                         axis->endCoord - axis->peakCoord );
+          scalar = 0;
+          break;
         }
 
-        /* take product of all the axis scalars */
-        scalar = FT_MulFix( scalar, axisScalar );
-
+        /* cumulative product of all the axis scalars */
+        else if ( face->blend->normalizedcoords[j] < axis->peakCoord )
+          scalar =
+            FT_MulDiv( scalar,
+                       face->blend->normalizedcoords[j] - axis->startCoord,
+                       axis->peakCoord - axis->startCoord );
+        else
+          scalar =
+            FT_MulDiv( scalar,
+                       axis->endCoord - face->blend->normalizedcoords[j],
+                       axis->endCoord - axis->peakCoord );
       } /* per-axis loop */
 
       /* get the scaled delta for this region */
@@ -937,25 +948,29 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_hvadvance_adjust                                                */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Apply `HVAR' advance width or `VVAR' advance height adjustment of  */
-  /*    a given glyph.                                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    gindex   :: The glyph index.                                       */
-  /*                                                                       */
-  /*    vertical :: If set, handle `VVAR' table.                           */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face     :: The font face.                                         */
-  /*                                                                       */
-  /*    adelta   :: Points to width or height value that gets modified.    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_hvadvance_adjust
+   *
+   * @Description:
+   *   Apply `HVAR' advance width or `VVAR' advance height adjustment of
+   *   a given glyph.
+   *
+   * @Input:
+   *   gindex ::
+   *     The glyph index.
+   *
+   *   vertical ::
+   *     If set, handle `VVAR' table.
+   *
+   * @InOut:
+   *   face ::
+   *     The font face.
+   *
+   *   adelta ::
+   *     Points to width or height value that gets modified.
+   */
   static FT_Error
   tt_hvadvance_adjust( TT_Face  face,
                        FT_UInt  gindex,
@@ -1151,20 +1166,21 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_load_mvar                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parse the `MVAR' table.                                            */
-  /*                                                                       */
-  /*    Some memory may remain allocated on error; it is always freed in   */
-  /*    `tt_done_blend', however.                                          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face :: The font face.                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_var_load_mvar
+   *
+   * @Description:
+   *   Parse the `MVAR' table.
+   *
+   *   Some memory may remain allocated on error; it is always freed in
+   *   `tt_done_blend', however.
+   *
+   * @InOut:
+   *   face ::
+   *     The font face.
+   */
   static void
   ft_var_load_mvar( TT_Face  face )
   {
@@ -1297,22 +1313,26 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_apply_mvar                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Apply `MVAR' table adjustments.                                    */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face :: The font face.                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_apply_mvar
+   *
+   * @Description:
+   *   Apply `MVAR' table adjustments.
+   *
+   * @InOut:
+   *   face ::
+   *     The font face.
+   */
   FT_LOCAL_DEF( void )
   tt_apply_mvar( TT_Face  face )
   {
     GX_Blend  blend = face->blend;
     GX_Value  value, limit;
+    FT_Short  mvar_hasc_delta = 0;
+    FT_Short  mvar_hdsc_delta = 0;
+    FT_Short  mvar_hlgp_delta = 0;
 
 
     if ( !( face->variation_support & TT_FACE_FLAG_VAR_MVAR ) )
@@ -1347,6 +1367,14 @@
         /* since we handle both signed and unsigned values as FT_Short, */
         /* ensure proper overflow arithmetic                            */
         *p = (FT_Short)( value->unmodified + (FT_Short)delta );
+
+        /* Treat hasc, hdsc and hlgp specially, see below. */
+        if ( value->tag == MVAR_TAG_HASC )
+          mvar_hasc_delta = (FT_Short)delta;
+        else if ( value->tag == MVAR_TAG_HDSC )
+          mvar_hdsc_delta = (FT_Short)delta;
+        else if ( value->tag == MVAR_TAG_HLGP )
+          mvar_hlgp_delta = (FT_Short)delta;
       }
     }
 
@@ -1354,25 +1382,40 @@
     {
       FT_Face  root = &face->root;
 
-
-      if ( face->os2.version != 0xFFFFU )
-      {
-        if ( face->os2.sTypoAscender || face->os2.sTypoDescender )
-        {
-          root->ascender  = face->os2.sTypoAscender;
-          root->descender = face->os2.sTypoDescender;
-
-          root->height = root->ascender - root->descender +
-                         face->os2.sTypoLineGap;
-        }
-        else
-        {
-          root->ascender  =  (FT_Short)face->os2.usWinAscent;
-          root->descender = -(FT_Short)face->os2.usWinDescent;
-
-          root->height = root->ascender - root->descender;
-        }
-      }
+      /*
+       * Apply the deltas of hasc, hdsc and hlgp to the FT_Face's ascender,
+       * descender and height attributes, no matter how they were originally
+       * computed.
+       *
+       * (Code that ignores those and accesses the font's metrics values
+       * directly is already served by the delta application code above.)
+       *
+       * The MVAR table supports variations for both typo and win metrics.
+       * According to Behdad Esfahbod, the thinking of the working group was
+       * that no one uses win metrics anymore for setting line metrics (the
+       * specification even calls these metrics "horizontal clipping
+       * ascent/descent", probably for their role on the Windows platform in
+       * computing clipping boxes), and new fonts should use typo metrics, so
+       * typo deltas should be applied to whatever sfnt_load_face decided the
+       * line metrics should be.
+       *
+       * Before, the following led to different line metrics between default
+       * outline and instances, visible when e.g. the default outlines were
+       * used as the regular face and instances for everything else:
+       *
+       * 1. sfnt_load_face applied the hhea metrics by default.
+       * 2. This code later applied the typo metrics by default, regardless of
+       *    whether they were actually changed or the font had the OS/2 table's
+       *    fsSelection's bit 7 (USE_TYPO_METRICS) set.
+       */
+      FT_Short  current_line_gap = root->height - root->ascender +
+                                   root->descender;
+
+
+      root->ascender  = root->ascender + mvar_hasc_delta;
+      root->descender = root->descender + mvar_hdsc_delta;
+      root->height    = root->ascender - root->descender +
+                        current_line_gap + mvar_hlgp_delta;
 
       root->underline_position  = face->postscript.underlinePosition -
                                   face->postscript.underlineThickness / 2;
@@ -1400,21 +1443,22 @@
   } GX_GVar_Head;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_load_gvar                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Parse the `gvar' table if present.  If `fvar' is there, `gvar' had */
-  /*    better be there too.                                               */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face :: The font face.                                             */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_var_load_gvar
+   *
+   * @Description:
+   *   Parse the `gvar' table if present.  If `fvar' is there, `gvar' had
+   *   better be there too.
+   *
+   * @InOut:
+   *   face ::
+   *     The font face.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   static FT_Error
   ft_var_load_gvar( TT_Face  face )
   {
@@ -1426,6 +1470,7 @@
     FT_ULong      table_len;
     FT_ULong      gvar_start;
     FT_ULong      offsetToData;
+    FT_ULong      offsets_len;
     GX_GVar_Head  gvar_head;
 
     static const FT_Frame_Field  gvar_fields[] =
@@ -1486,9 +1531,13 @@
       goto Exit;
     }
 
-    /* rough sanity check: offsets can be either 2 or 4 bytes */
-    if ( (FT_ULong)gvar_head.glyphCount *
-           ( ( gvar_head.flags & 1 ) ? 4 : 2 ) > table_len )
+    /* offsets can be either 2 or 4 bytes                  */
+    /* (one more offset than glyphs, to mark size of last) */
+    offsets_len = ( gvar_head.glyphCount + 1 ) *
+                  ( ( gvar_head.flags & 1 ) ? 4L : 2L );
+
+    /* rough sanity check */
+    if (offsets_len > table_len )
     {
       FT_TRACE1(( "ft_var_load_gvar: invalid number of glyphs\n" ));
       error = FT_THROW( Invalid_Table );
@@ -1497,66 +1546,116 @@
 
     FT_TRACE2(( "loaded\n" ));
 
-    blend->gvar_size   = table_len;
-    blend->tuplecount  = gvar_head.globalCoordCount;
-    blend->gv_glyphcnt = gvar_head.glyphCount;
-    offsetToData       = gvar_start + gvar_head.offsetToData;
+    blend->gvar_size = table_len;
+    offsetToData     = gvar_start + gvar_head.offsetToData;
 
     FT_TRACE5(( "gvar: there %s %d shared coordinate%s:\n",
-                blend->tuplecount == 1 ? "is" : "are",
-                blend->tuplecount,
-                blend->tuplecount == 1 ? "" : "s" ));
+                gvar_head.globalCoordCount == 1 ? "is" : "are",
+                gvar_head.globalCoordCount,
+                gvar_head.globalCoordCount == 1 ? "" : "s" ));
 
-    if ( FT_NEW_ARRAY( blend->glyphoffsets, blend->gv_glyphcnt + 1 ) )
+    if ( FT_FRAME_ENTER( offsets_len ) )
       goto Exit;
 
+    /* offsets (one more offset than glyphs, to mark size of last) */
+    if ( FT_NEW_ARRAY( blend->glyphoffsets, gvar_head.glyphCount + 1 ) )
+      goto Fail2;
+
     if ( gvar_head.flags & 1 )
     {
-      /* long offsets (one more offset than glyphs, to mark size of last) */
-      if ( FT_FRAME_ENTER( ( blend->gv_glyphcnt + 1 ) * 4L ) )
-        goto Exit;
+      FT_ULong  limit      = gvar_start + table_len;
+      FT_ULong  max_offset = 0;
 
-      for ( i = 0; i <= blend->gv_glyphcnt; i++ )
+
+      for ( i = 0; i <= gvar_head.glyphCount; i++ )
+      {
         blend->glyphoffsets[i] = offsetToData + FT_GET_ULONG();
 
-      FT_FRAME_EXIT();
+        if ( max_offset <= blend->glyphoffsets[i] )
+          max_offset = blend->glyphoffsets[i];
+        else
+        {
+          FT_TRACE2(( "ft_var_load_gvar:"
+                      " glyph variation data offset %d not monotonic\n",
+                      i ));
+          blend->glyphoffsets[i] = max_offset;
+        }
+
+        /* use `<', not `<=' */
+        if ( limit < blend->glyphoffsets[i] )
+        {
+          FT_TRACE2(( "ft_var_load_gvar:"
+                      " glyph variation data offset %d out of range\n",
+                      i ));
+          blend->glyphoffsets[i] = limit;
+        }
+      }
     }
     else
     {
-      /* short offsets (one more offset than glyphs, to mark size of last) */
-      if ( FT_FRAME_ENTER( ( blend->gv_glyphcnt + 1 ) * 2L ) )
-        goto Exit;
+      FT_ULong  limit      = gvar_start + table_len;
+      FT_ULong  max_offset = 0;
 
-      for ( i = 0; i <= blend->gv_glyphcnt; i++ )
+
+      for ( i = 0; i <= gvar_head.glyphCount; i++ )
+      {
         blend->glyphoffsets[i] = offsetToData + FT_GET_USHORT() * 2;
-                                               /* XXX: Undocumented: `*2'! */
 
-      FT_FRAME_EXIT();
+        if ( max_offset <= blend->glyphoffsets[i] )
+          max_offset = blend->glyphoffsets[i];
+        else
+        {
+          FT_TRACE2(( "ft_var_load_gvar:"
+                      " glyph variation data offset %d not monotonic\n",
+                      i ));
+          blend->glyphoffsets[i] = max_offset;
+        }
+
+        /* use `<', not `<=' */
+        if ( limit < blend->glyphoffsets[i] )
+        {
+          FT_TRACE2(( "ft_var_load_gvar:"
+                      " glyph variation data offset %d out of range\n",
+                      i ));
+          blend->glyphoffsets[i] = limit;
+        }
+      }
     }
 
-    if ( blend->tuplecount != 0 )
+    blend->gv_glyphcnt = gvar_head.glyphCount;
+
+    FT_FRAME_EXIT();
+
+    if ( gvar_head.globalCoordCount != 0 )
     {
-      if ( FT_NEW_ARRAY( blend->tuplecoords,
-                         gvar_head.axisCount * blend->tuplecount ) )
-        goto Exit;
+      if ( FT_STREAM_SEEK( gvar_start + gvar_head.offsetToCoord ) ||
+           FT_FRAME_ENTER( gvar_head.globalCoordCount *
+                           gvar_head.axisCount * 2L )             )
+      {
+        FT_TRACE2(( "ft_var_load_gvar:"
+                    " glyph variation shared tuples missing\n" ));
+        goto Fail;
+      }
 
-      if ( FT_STREAM_SEEK( gvar_start + gvar_head.offsetToCoord )         ||
-           FT_FRAME_ENTER( blend->tuplecount * gvar_head.axisCount * 2L ) )
-        goto Exit;
+      if ( FT_NEW_ARRAY( blend->tuplecoords,
+                         gvar_head.axisCount * gvar_head.globalCoordCount ) )
+        goto Fail2;
 
-      for ( i = 0; i < blend->tuplecount; i++ )
+      for ( i = 0; i < gvar_head.globalCoordCount; i++ )
       {
         FT_TRACE5(( "  [ " ));
         for ( j = 0; j < (FT_UInt)gvar_head.axisCount; j++ )
         {
           blend->tuplecoords[i * gvar_head.axisCount + j] =
-            FT_GET_SHORT() * 4;                 /* convert to FT_Fixed */
+            FT_fdot14ToFixed( FT_GET_SHORT() );
           FT_TRACE5(( "%.5f ",
             blend->tuplecoords[i * gvar_head.axisCount + j] / 65536.0 ));
         }
         FT_TRACE5(( "]\n" ));
       }
 
+      blend->tuplecount = gvar_head.globalCoordCount;
+
       FT_TRACE5(( "\n" ));
 
       FT_FRAME_EXIT();
@@ -1564,36 +1663,49 @@
 
   Exit:
     return error;
+
+  Fail2:
+    FT_FRAME_EXIT();
+
+  Fail:
+    FT_FREE( blend->glyphoffsets );
+    blend->gv_glyphcnt = 0;
+    goto Exit;
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    ft_var_apply_tuple                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Figure out whether a given tuple (design) applies to the current   */
-  /*    blend, and if so, what is the scaling factor.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    blend           :: The current blend of the font.                  */
-  /*                                                                       */
-  /*    tupleIndex      :: A flag saying whether this is an intermediate   */
-  /*                       tuple or not.                                   */
-  /*                                                                       */
-  /*    tuple_coords    :: The coordinates of the tuple in normalized axis */
-  /*                       units.                                          */
-  /*                                                                       */
-  /*    im_start_coords :: The initial coordinates where this tuple starts */
-  /*                       to apply (for intermediate coordinates).        */
-  /*                                                                       */
-  /*    im_end_coords   :: The final coordinates after which this tuple no */
-  /*                       longer applies (for intermediate coordinates).  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    An FT_Fixed value containing the scaling factor.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   ft_var_apply_tuple
+   *
+   * @Description:
+   *   Figure out whether a given tuple (design) applies to the current
+   *   blend, and if so, what is the scaling factor.
+   *
+   * @Input:
+   *   blend ::
+   *     The current blend of the font.
+   *
+   *   tupleIndex ::
+   *     A flag saying whether this is an intermediate
+   *     tuple or not.
+   *
+   *   tuple_coords ::
+   *     The coordinates of the tuple in normalized axis
+   *     units.
+   *
+   *   im_start_coords ::
+   *     The initial coordinates where this tuple starts
+   *     to apply (for intermediate coordinates).
+   *
+   *   im_end_coords ::
+   *     The final coordinates after which this tuple no
+   *     longer applies (for intermediate coordinates).
+   *
+   * @Return:
+   *   An FT_Fixed value containing the scaling factor.
+   */
   static FT_Fixed
   ft_var_apply_tuple( GX_Blend   blend,
                       FT_UShort  tupleIndex,
@@ -1607,13 +1719,8 @@
 
     for ( i = 0; i < blend->num_axis; i++ )
     {
-      FT_TRACE6(( "    axis coordinate %d (%.5f):\n",
+      FT_TRACE6(( "    axis %d coordinate %.5f:\n",
                   i, blend->normalizedcoords[i] / 65536.0 ));
-      if ( !( tupleIndex & GX_TI_INTERMEDIATE_TUPLE ) )
-        FT_TRACE6(( "      intermediate coordinates %d (%.5f, %.5f):\n",
-                    i,
-                    im_start_coords[i] / 65536.0,
-                    im_end_coords[i] / 65536.0 ));
 
       /* It's not clear why (for intermediate tuples) we don't need     */
       /* to check against start/end -- the documentation says we don't. */
@@ -1622,7 +1729,7 @@
 
       if ( tuple_coords[i] == 0 )
       {
-        FT_TRACE6(( "      tuple coordinate is zero, ignored\n", i ));
+        FT_TRACE6(( "      tuple coordinate is zero, ignore\n" ));
         continue;
       }
 
@@ -1635,7 +1742,7 @@
 
       if ( blend->normalizedcoords[i] == tuple_coords[i] )
       {
-        FT_TRACE6(( "      tuple coordinate value %.5f fits perfectly\n",
+        FT_TRACE6(( "      tuple coordinate %.5f fits perfectly\n",
                     tuple_coords[i] / 65536.0 ));
         /* `apply' does not change */
         continue;
@@ -1648,13 +1755,13 @@
         if ( blend->normalizedcoords[i] < FT_MIN( 0, tuple_coords[i] ) ||
              blend->normalizedcoords[i] > FT_MAX( 0, tuple_coords[i] ) )
         {
-          FT_TRACE6(( "      tuple coordinate value %.5f is exceeded, stop\n",
+          FT_TRACE6(( "      tuple coordinate %.5f is exceeded, stop\n",
                       tuple_coords[i] / 65536.0 ));
           apply = 0;
           break;
         }
 
-        FT_TRACE6(( "      tuple coordinate value %.5f fits\n",
+        FT_TRACE6(( "      tuple coordinate %.5f fits\n",
                     tuple_coords[i] / 65536.0 ));
         apply = FT_MulDiv( apply,
                            blend->normalizedcoords[i],
@@ -1664,10 +1771,10 @@
       {
         /* intermediate tuple */
 
-        if ( blend->normalizedcoords[i] < im_start_coords[i] ||
-             blend->normalizedcoords[i] > im_end_coords[i]   )
+        if ( blend->normalizedcoords[i] <= im_start_coords[i] ||
+             blend->normalizedcoords[i] >= im_end_coords[i]   )
         {
-          FT_TRACE6(( "      intermediate tuple range [%.5f;%.5f] is exceeded,"
+          FT_TRACE6(( "      intermediate tuple range ]%.5f;%.5f[ is exceeded,"
                       " stop\n",
                       im_start_coords[i] / 65536.0,
                       im_end_coords[i] / 65536.0 ));
@@ -1675,25 +1782,17 @@
           break;
         }
 
-        else if ( blend->normalizedcoords[i] < tuple_coords[i] )
-        {
-          FT_TRACE6(( "      intermediate tuple range [%.5f;%.5f] fits\n",
-                      im_start_coords[i] / 65536.0,
-                      im_end_coords[i] / 65536.0 ));
+        FT_TRACE6(( "      intermediate tuple range ]%.5f;%.5f[ fits\n",
+                    im_start_coords[i] / 65536.0,
+                    im_end_coords[i] / 65536.0 ));
+        if ( blend->normalizedcoords[i] < tuple_coords[i] )
           apply = FT_MulDiv( apply,
                              blend->normalizedcoords[i] - im_start_coords[i],
                              tuple_coords[i] - im_start_coords[i] );
-        }
-
         else
-        {
-          FT_TRACE6(( "      intermediate tuple range [%.5f;%.5f] fits\n",
-                      im_start_coords[i] / 65536.0,
-                      im_end_coords[i] / 65536.0 ));
           apply = FT_MulDiv( apply,
                              im_end_coords[i] - blend->normalizedcoords[i],
                              im_end_coords[i] - tuple_coords[i] );
-        }
       }
     }
 
@@ -1733,17 +1832,13 @@
     /* based on the [min,def,max] values for the axis to be [-1,0,1]. */
     /* Then, if there's an `avar' table, we renormalize this range.   */
 
-    FT_TRACE5(( "%d design coordinate%s:\n",
-                num_coords,
-                num_coords == 1 ? "" : "s" ));
-
     a = mmvar->axis;
     for ( i = 0; i < num_coords; i++, a++ )
     {
       FT_Fixed  coord = coords[i];
 
 
-      FT_TRACE5(( "  %.5f\n", coord / 65536.0 ));
+      FT_TRACE5(( "    %d: %.5f\n", i, coord / 65536.0 ));
       if ( coord > a->maximum || coord < a->minimum )
       {
         FT_TRACE1((
@@ -1760,11 +1855,11 @@
       }
 
       if ( coord < a->def )
-        normalized[i] = -FT_DivFix( coord - a->def,
-                                    a->minimum - a->def );
+        normalized[i] = -FT_DivFix( SUB_LONG( coord, a->def ),
+                                    SUB_LONG( a->minimum, a->def ) );
       else if ( coord > a->def )
-        normalized[i] = FT_DivFix( coord - a->def,
-                                   a->maximum - a->def );
+        normalized[i] = FT_DivFix( SUB_LONG( coord, a->def ),
+                                   SUB_LONG( a->maximum, a->def ) );
       else
         normalized[i] = 0;
     }
@@ -1914,27 +2009,29 @@
   } GX_FVar_Axis;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Get_MM_Var                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Check that the font's `fvar' table is valid, parse it, and return  */
-  /*    those data.  It also loads (and parses) the `MVAR' table, if       */
-  /*    possible.                                                          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: The font face.                                           */
-  /*              TT_Get_MM_Var initializes the blend structure.           */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    master :: The `fvar' data (must be freed by caller).  Can be NULL, */
-  /*              which makes this function simply load MM support.        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Get_MM_Var
+   *
+   * @Description:
+   *   Check that the font's `fvar' table is valid, parse it, and return
+   *   those data.  It also loads (and parses) the `MVAR' table, if
+   *   possible.
+   *
+   * @InOut:
+   *   face ::
+   *     The font face.
+   *     TT_Get_MM_Var initializes the blend structure.
+   *
+   * @Output:
+   *   master ::
+   *     The `fvar' data (must be freed by caller).  Can be NULL,
+   *     which makes this function simply load MM support.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   TT_Get_MM_Var( TT_Face      face,
                  FT_MM_Var*  *master )
@@ -2043,12 +2140,15 @@
 
       FT_TRACE2(( "loaded\n" ));
 
-      FT_TRACE5(( "number of GX style axes: %d\n", fvar_head.axisCount ));
+      FT_TRACE5(( "%d variation ax%s\n",
+                  fvar_head.axisCount,
+                  fvar_head.axisCount == 1 ? "is" : "es" ));
 
       if ( FT_NEW( face->blend ) )
         goto Exit;
 
-      num_axes = fvar_head.axisCount;
+      num_axes              = fvar_head.axisCount;
+      face->blend->num_axis = num_axes;
     }
     else
       num_axes = face->blend->num_axis;
@@ -2063,7 +2163,7 @@
     /* `fvar' table validity check in `sfnt_init_face'          */
 
     /* the various `*_size' variables, which we also use as     */
-    /* offsets into the `mmlen' array, must be multiples of the */
+    /* offsets into the `mmvar' array, must be multiples of the */
     /* pointer size (except the last one); without such an      */
     /* alignment there might be runtime errors due to           */
     /* misaligned addresses                                     */
@@ -2142,6 +2242,10 @@
       {
         GX_FVar_Axis  axis_rec;
 
+#ifdef FT_DEBUG_LEVEL_TRACE
+        int  invalid = 0;
+#endif
+
 
         if ( FT_STREAM_READ_FIELDS( fvaraxis_fields, &axis_rec ) )
           goto Exit;
@@ -2162,22 +2266,31 @@
         if ( a->minimum > a->def ||
              a->def > a->maximum )
         {
-          FT_TRACE2(( "TT_Get_MM_Var:"
-                      " invalid \"%s\" axis record; disabling\n",
-                      a->name ));
-
           a->minimum = a->def;
           a->maximum = a->def;
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+          invalid = 1;
+#endif
         }
 
-        FT_TRACE5(( "  \"%s\":"
-                    " minimum=%.5f, default=%.5f, maximum=%.5f,"
-                    " flags=0x%04X\n",
+#ifdef FT_DEBUG_LEVEL_TRACE
+        if ( i == 0 )
+          FT_TRACE5(( "  idx   tag  "
+                   /* "  XXX  `XXXX'" */
+                      "    minimum     default     maximum   flags\n" ));
+                   /* "  XXXX.XXXXX  XXXX.XXXXX  XXXX.XXXXX  0xXXXX" */
+
+        FT_TRACE5(( "  %3d  `%s'"
+                    "  %10.5f  %10.5f  %10.5f  0x%04X%s\n",
+                    i,
                     a->name,
                     a->minimum / 65536.0,
                     a->def / 65536.0,
                     a->maximum / 65536.0,
-                    *axis_flags ));
+                    *axis_flags,
+                    invalid ? " (invalid, disabled)" : "" ));
+#endif
 
         a++;
         axis_flags++;
@@ -2202,6 +2315,10 @@
           goto Exit;
       }
 
+      FT_TRACE5(( "%d instance%s\n",
+                  fvar_head.instanceCount,
+                  fvar_head.instanceCount == 1 ? "" : "s" ));
+
       ns  = mmvar->namedstyle;
       nsc = face->blend->normalized_stylecoords;
       for ( i = 0; i < fvar_head.instanceCount; i++, ns++ )
@@ -2224,6 +2341,52 @@
         else
           ns->psid = 0xFFFF;
 
+#ifdef FT_DEBUG_LEVEL_TRACE
+        {
+          SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+          FT_String*  strname = NULL;
+          FT_String*  psname  = NULL;
+
+          FT_ULong  pos;
+
+
+          pos = FT_STREAM_POS();
+
+          if ( ns->strid != 0xFFFF )
+          {
+            (void)sfnt->get_name( face,
+                                  (FT_UShort)ns->strid,
+                                  &strname );
+            if ( strname && !ft_strcmp( strname, ".notdef" ) )
+              strname = NULL;
+          }
+
+          if ( ns->psid != 0xFFFF )
+          {
+            (void)sfnt->get_name( face,
+                                  (FT_UShort)ns->psid,
+                                  &psname );
+            if ( psname && !ft_strcmp( psname, ".notdef" ) )
+              psname = NULL;
+          }
+
+          (void)FT_STREAM_SEEK( pos );
+
+          FT_TRACE5(( "  instance %d (%s%s%s, %s%s%s)\n",
+                      i,
+                      strname ? "name: `" : "",
+                      strname ? strname : "unnamed",
+                      strname ? "'" : "",
+                      psname ? "PS name: `" : "",
+                      psname ? psname : "no PS name",
+                      psname ? "'" : "" ));
+
+          FT_FREE( strname );
+          FT_FREE( psname );
+        }
+#endif /* FT_DEBUG_LEVEL_TRACE */
+
         ft_var_to_normalized( face, num_axes, ns->coords, nsc );
         nsc += num_axes;
 
@@ -2381,11 +2544,12 @@
       num_coords = mmvar->num_axis;
     }
 
-    FT_TRACE5(( "normalized design coordinates:\n" ));
+    FT_TRACE5(( "TT_Set_MM_Blend:\n"
+                "  normalized design coordinates:\n" ));
 
     for ( i = 0; i < num_coords; i++ )
     {
-      FT_TRACE5(( "  %.5f\n", coords[i] / 65536.0 ));
+      FT_TRACE5(( "    %.5f\n", coords[i] / 65536.0 ));
       if ( coords[i] < -0x00010000L || coords[i] > 0x00010000L )
       {
         FT_TRACE1(( "TT_Set_MM_Blend: normalized design coordinate %.5f\n"
@@ -2444,11 +2608,14 @@
 
       if ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) )
       {
-        FT_UInt  idx = (FT_UInt)face->root.face_index >> 16;
+        FT_UInt  instance_index = (FT_UInt)face->root.face_index >> 16;
 
 
         c = blend->normalizedcoords + i;
-        n = blend->normalized_stylecoords + idx * mmvar->num_axis + i;
+        n = blend->normalized_stylecoords            +
+            ( instance_index - 1 ) * mmvar->num_axis +
+            i;
+
         for ( j = i; j < mmvar->num_axis; j++, n++, c++ )
           if ( *c != *n )
             have_diff = 1;
@@ -2463,7 +2630,11 @@
 
       /* return value -1 indicates `no change' */
       if ( !have_diff )
+      {
+        face->doblend = TRUE;
+
         return -1;
+      }
 
       for ( ; i < mmvar->num_axis; i++ )
       {
@@ -2527,31 +2698,34 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Set_MM_Blend                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set the blend (normalized) coordinates for this instance of the    */
-  /*    font.  Check that the `gvar' table is reasonable and does some     */
-  /*    initial preparation.                                               */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The font.                                            */
-  /*                  Initialize the blend structure with `gvar' data.     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: The number of available coordinates.  If it is       */
-  /*                  larger than the number of axes, ignore the excess    */
-  /*                  values.  If it is smaller than the number of axes,   */
-  /*                  use the default value (0) for the remaining axes.    */
-  /*                                                                       */
-  /*    coords     :: An array of `num_coords', each between [-1,1].       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Set_MM_Blend
+   *
+   * @Description:
+   *   Set the blend (normalized) coordinates for this instance of the
+   *   font.  Check that the `gvar' table is reasonable and does some
+   *   initial preparation.
+   *
+   * @InOut:
+   *   face ::
+   *     The font.
+   *     Initialize the blend structure with `gvar' data.
+   *
+   * @Input:
+   *   num_coords ::
+   *     The number of available coordinates.  If it is
+   *     larger than the number of axes, ignore the excess
+   *     values.  If it is smaller than the number of axes,
+   *     use the default value (0) for the remaining axes.
+   *
+   *   coords ::
+   *     An array of `num_coords', each between [-1,1].
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   TT_Set_MM_Blend( TT_Face    face,
                    FT_UInt    num_coords,
@@ -2573,29 +2747,32 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Get_MM_Blend                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the blend (normalized) coordinates for this instance of the    */
-  /*    font.                                                              */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The font.                                            */
-  /*                  Initialize the blend structure with `gvar' data.     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: The number of available coordinates.  If it is       */
-  /*                  larger than the number of axes, set the excess       */
-  /*                  values to 0.                                         */
-  /*                                                                       */
-  /*    coords     :: An array of `num_coords', each between [-1,1].       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Get_MM_Blend
+   *
+   * @Description:
+   *   Get the blend (normalized) coordinates for this instance of the
+   *   font.
+   *
+   * @InOut:
+   *   face ::
+   *     The font.
+   *     Initialize the blend structure with `gvar' data.
+   *
+   * @Input:
+   *   num_coords ::
+   *     The number of available coordinates.  If it is
+   *     larger than the number of axes, set the excess
+   *     values to 0.
+   *
+   *   coords ::
+   *     An array of `num_coords', each between [-1,1].
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   TT_Get_MM_Blend( TT_Face    face,
                    FT_UInt    num_coords,
@@ -2649,31 +2826,34 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Set_Var_Design                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set the coordinates for the instance, measured in the user         */
-  /*    coordinate system.  Parse the `avar' table (if present) to convert */
-  /*    from user to normalized coordinates.                               */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The font face.                                       */
-  /*                  Initialize the blend struct with `gvar' data.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    num_coords :: The number of available coordinates.  If it is       */
-  /*                  larger than the number of axes, ignore the excess    */
-  /*                  values.  If it is smaller than the number of axes,   */
-  /*                  use the default values for the remaining axes.       */
-  /*                                                                       */
-  /*    coords     :: A coordinate array with `num_coords' elements.       */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Set_Var_Design
+   *
+   * @Description:
+   *   Set the coordinates for the instance, measured in the user
+   *   coordinate system.  Parse the `avar' table (if present) to convert
+   *   from user to normalized coordinates.
+   *
+   * @InOut:
+   *   face ::
+   *     The font face.
+   *     Initialize the blend struct with `gvar' data.
+   *
+   * @Input:
+   *   num_coords ::
+   *     The number of available coordinates.  If it is
+   *     larger than the number of axes, ignore the excess
+   *     values.  If it is smaller than the number of axes,
+   *     use the default values for the remaining axes.
+   *
+   *   coords ::
+   *     A coordinate array with `num_coords' elements.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   TT_Set_Var_Design( TT_Face    face,
                      FT_UInt    num_coords,
@@ -2761,8 +2941,9 @@
       }
     }
 
-    /* return value -1 indicates `no change' */
-    if ( !have_diff )
+    /* return value -1 indicates `no change';                      */
+    /* we can exit early if `normalizedcoords' is already computed */
+    if ( blend->normalizedcoords && !have_diff )
       return -1;
 
     if ( FT_NEW_ARRAY( normalized, mmvar->num_axis ) )
@@ -2771,6 +2952,8 @@
     if ( !face->blend->avar_loaded )
       ft_var_load_avar( face );
 
+    FT_TRACE5(( "TT_Set_Var_Design:\n"
+                "  normalized design coordinates:\n" ));
     ft_var_to_normalized( face, num_coords, blend->coords, normalized );
 
     error = tt_set_mm_blend( face, mmvar->num_axis, normalized, 0 );
@@ -2788,28 +2971,31 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Get_Var_Design                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Get the design coordinates of the currently selected interpolated  */
-  /*    font.                                                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face       :: A handle to the source face.                         */
-  /*                                                                       */
-  /*    num_coords :: The number of design coordinates to retrieve.  If it */
-  /*                  is larger than the number of axes, set the excess    */
-  /*                  values to~0.                                         */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    coords     :: The design coordinates array.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Get_Var_Design
+   *
+   * @Description:
+   *   Get the design coordinates of the currently selected interpolated
+   *   font.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   *   num_coords ::
+   *     The number of design coordinates to retrieve.  If it
+   *     is larger than the number of axes, set the excess
+   *     values to~0.
+   *
+   * @Output:
+   *   coords ::
+   *     The design coordinates array.
+   *
+   * @Return:
+   *   FreeType error code.  0~means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   TT_Get_Var_Design( TT_Face    face,
                      FT_UInt    num_coords,
@@ -2863,29 +3049,31 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Set_Named_Instance                                              */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Set the given named instance, also resetting any further           */
-  /*    variation.                                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face           :: A handle to the source face.                     */
-  /*                                                                       */
-  /*    instance_index :: The instance index, starting with value 1.       */
-  /*                      Value 0 indicates to not use an instance.        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0~means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Set_Named_Instance
+   *
+   * @Description:
+   *   Set the given named instance, also resetting any further
+   *   variation.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   *   instance_index ::
+   *     The instance index, starting with value 1.
+   *     Value 0 indicates to not use an instance.
+   *
+   * @Return:
+   *   FreeType error code.  0~means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   TT_Set_Named_Instance( TT_Face  face,
                          FT_UInt  instance_index )
   {
-    FT_Error    error = FT_ERR( Invalid_Argument );
+    FT_Error    error;
     GX_Blend    blend;
     FT_MM_Var*  mmvar;
 
@@ -2905,9 +3093,12 @@
 
     /* `instance_index' starts with value 1, thus `>' */
     if ( instance_index > num_instances )
+    {
+      error = FT_ERR( Invalid_Argument );
       goto Exit;
+    }
 
-    if ( instance_index > 0 && mmvar->namedstyle )
+    if ( instance_index > 0 )
     {
       FT_Memory     memory = face->root.memory;
       SFNT_Service  sfnt   = (SFNT_Service)face->sfnt;
@@ -2933,7 +3124,12 @@
                                  mmvar->num_axis,
                                  named_style->coords );
       if ( error )
+      {
+        /* internal error code -1 means `no change' */
+        if ( error == -1 )
+          error = FT_Err_Ok;
         goto Exit;
+      }
     }
     else
       error = TT_Set_Var_Design( face, 0, NULL );
@@ -2956,48 +3152,77 @@
   /*************************************************************************/
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_vary_cvt                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Modify the loaded cvt table according to the `cvar' table and the  */
-  /*    font's blend.                                                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /*    Most errors are ignored.  It is perfectly valid not to have a      */
-  /*    `cvar' table even if there is a `gvar' and `fvar' table.           */
-  /*                                                                       */
+  static FT_Error
+  tt_cvt_ready_iterator( FT_ListNode  node,
+                         void*        user )
+  {
+    TT_Size  size = (TT_Size)node->data;
+
+    FT_UNUSED( user );
+
+
+    size->cvt_ready = -1;
+
+    return FT_Err_Ok;
+  }
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_vary_cvt
+   *
+   * @Description:
+   *   Modify the loaded cvt table according to the `cvar' table and the
+   *   font's blend.
+   *
+   * @InOut:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   * @Input:
+   *   stream ::
+   *     A handle to the input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   *
+   *   Most errors are ignored.  It is perfectly valid not to have a
+   *   `cvar' table even if there is a `gvar' and `fvar' table.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_vary_cvt( TT_Face    face,
                     FT_Stream  stream )
   {
-    FT_Error    error;
-    FT_Memory   memory = stream->memory;
-    FT_ULong    table_start;
-    FT_ULong    table_len;
-    FT_UInt     tupleCount;
-    FT_ULong    offsetToData;
-    FT_ULong    here;
-    FT_UInt     i, j;
-    FT_Fixed*   tuple_coords    = NULL;
-    FT_Fixed*   im_start_coords = NULL;
-    FT_Fixed*   im_end_coords   = NULL;
-    GX_Blend    blend           = face->blend;
-    FT_UInt     point_count, spoint_count = 0;
+    FT_Error   error;
+    FT_Memory  memory = stream->memory;
+
+    FT_Face  root = &face->root;
+
+    FT_ULong  table_start;
+    FT_ULong  table_len;
+
+    FT_UInt   tupleCount;
+    FT_ULong  offsetToData;
+
+    FT_ULong  here;
+    FT_UInt   i, j;
+
+    FT_Fixed*  tuple_coords    = NULL;
+    FT_Fixed*  im_start_coords = NULL;
+    FT_Fixed*  im_end_coords   = NULL;
+
+    GX_Blend  blend = face->blend;
+
+    FT_UInt  point_count;
+    FT_UInt  spoint_count = 0;
+
     FT_UShort*  sharedpoints = NULL;
     FT_UShort*  localpoints  = NULL;
     FT_UShort*  points;
-    FT_Short*   deltas;
+
+    FT_Fixed*  deltas     = NULL;
+    FT_Fixed*  cvt_deltas = NULL;
 
 
     FT_TRACE2(( "CVAR " ));
@@ -3080,11 +3305,14 @@
     }
 
     FT_TRACE5(( "cvar: there %s %d tuple%s:\n",
-                ( tupleCount & 0xFFF ) == 1 ? "is" : "are",
-                tupleCount & 0xFFF,
-                ( tupleCount & 0xFFF ) == 1 ? "" : "s" ));
+                ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) == 1 ? "is" : "are",
+                tupleCount & GX_TC_TUPLE_COUNT_MASK,
+                ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) == 1 ? "" : "s" ));
+
+    if ( FT_NEW_ARRAY( cvt_deltas, face->cvt_size ) )
+      goto FExit;
 
-    for ( i = 0; i < ( tupleCount & 0xFFF ); i++ )
+    for ( i = 0; i < ( tupleCount & GX_TC_TUPLE_COUNT_MASK ); i++ )
     {
       FT_UInt   tupleDataSize;
       FT_UInt   tupleIndex;
@@ -3099,8 +3327,7 @@
       if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
       {
         for ( j = 0; j < blend->num_axis; j++ )
-          tuple_coords[j] = FT_GET_SHORT() * 4;  /* convert from        */
-                                                 /* short frac to fixed */
+          tuple_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
       }
       else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
       {
@@ -3108,20 +3335,32 @@
                     " invalid tuple index\n" ));
 
         error = FT_THROW( Invalid_Table );
-        goto Exit;
+        goto FExit;
       }
       else
+      {
+        if ( !blend->tuplecoords )
+        {
+          FT_TRACE2(( "tt_face_vary_cvt:"
+                      " no valid tuple coordinates available\n" ));
+
+          error = FT_THROW( Invalid_Table );
+          goto FExit;
+        }
+
         FT_MEM_COPY(
           tuple_coords,
-          &blend->tuplecoords[( tupleIndex & 0xFFF ) * blend->num_axis],
+          blend->tuplecoords +
+            ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) * blend->num_axis,
           blend->num_axis * sizeof ( FT_Fixed ) );
+      }
 
       if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
       {
         for ( j = 0; j < blend->num_axis; j++ )
-          im_start_coords[j] = FT_GET_SHORT() * 4;
+          im_start_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
         for ( j = 0; j < blend->num_axis; j++ )
-          im_end_coords[j] = FT_GET_SHORT() * 4;
+          im_end_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
       }
 
       apply = ft_var_apply_tuple( blend,
@@ -3175,17 +3414,21 @@
         /* this means that there are deltas for every entry in cvt */
         for ( j = 0; j < face->cvt_size; j++ )
         {
-          FT_Long  orig_cvt = face->cvt[j];
+          FT_Fixed  old_cvt_delta;
 
 
-          face->cvt[j] = (FT_Short)( orig_cvt +
-                                     FT_MulFix( deltas[j], apply ) );
+          old_cvt_delta = cvt_deltas[j];
+          cvt_deltas[j] = old_cvt_delta + FT_MulFix( deltas[j], apply );
 
 #ifdef FT_DEBUG_LEVEL_TRACE
-          if ( orig_cvt != face->cvt[j] )
+          if ( old_cvt_delta != cvt_deltas[j] )
           {
-            FT_TRACE7(( "      %d: %d -> %d\n",
-                        j, orig_cvt, face->cvt[j] ));
+            FT_TRACE7(( "      %d: %f -> %f\n",
+                        j,
+                        ( FT_fdot6ToFixed( face->cvt[j] ) +
+                          old_cvt_delta ) / 65536.0,
+                        ( FT_fdot6ToFixed( face->cvt[j] ) +
+                          cvt_deltas[j] ) / 65536.0 ));
             count++;
           }
 #endif
@@ -3208,23 +3451,26 @@
 
         for ( j = 0; j < point_count; j++ )
         {
-          int      pindex;
-          FT_Long  orig_cvt;
+          int       pindex;
+          FT_Fixed  old_cvt_delta;
 
 
           pindex = points[j];
           if ( (FT_ULong)pindex >= face->cvt_size )
             continue;
 
-          orig_cvt          = face->cvt[pindex];
-          face->cvt[pindex] = (FT_Short)( orig_cvt +
-                                          FT_MulFix( deltas[j], apply ) );
+          old_cvt_delta      = cvt_deltas[pindex];
+          cvt_deltas[pindex] = old_cvt_delta + FT_MulFix( deltas[j], apply );
 
 #ifdef FT_DEBUG_LEVEL_TRACE
-          if ( orig_cvt != face->cvt[pindex] )
+          if ( old_cvt_delta != cvt_deltas[pindex] )
           {
-            FT_TRACE7(( "      %d: %d -> %d\n",
-                        pindex, orig_cvt, face->cvt[pindex] ));
+            FT_TRACE7(( "      %d: %f -> %f\n",
+                        pindex,
+                        ( FT_fdot6ToFixed( face->cvt[pindex] ) +
+                          old_cvt_delta ) / 65536.0,
+                        ( FT_fdot6ToFixed( face->cvt[pindex] ) +
+                          cvt_deltas[pindex] ) / 65536.0 ));
             count++;
           }
 #endif
@@ -3247,6 +3493,9 @@
 
     FT_TRACE5(( "\n" ));
 
+    for ( i = 0; i < face->cvt_size; i++ )
+      face->cvt[i] += FT_fixedToFdot6( cvt_deltas[i] );
+
   FExit:
     FT_FRAME_EXIT();
 
@@ -3256,6 +3505,13 @@
     FT_FREE( tuple_coords );
     FT_FREE( im_start_coords );
     FT_FREE( im_end_coords );
+    FT_FREE( cvt_deltas );
+
+    /* iterate over all FT_Size objects and set `cvt_ready' to -1 */
+    /* to trigger rescaling of all CVT values                     */
+    FT_List_Iterate( &root->sizes_list,
+                     tt_cvt_ready_iterator,
+                     NULL );
 
     return error;
   }
@@ -3301,9 +3557,8 @@
   /* between `p1' and `p2', using `ref1' and `ref2' as the reference */
   /* point indices.                                                  */
 
-  /* modeled after `af_iup_interp', `_iup_worker_interpolate', and */
-  /* `Ins_IUP'                                                     */
-
+  /* modeled after `af_iup_interp', `_iup_worker_interpolate', and   */
+  /* `Ins_IUP' with spec differences in handling ill-defined cases.  */
   static void
   tt_delta_interpolate( int         p1,
                         int         p2,
@@ -3462,67 +3717,95 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Vary_Apply_Glyph_Deltas                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Apply the appropriate deltas to the current glyph.                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to the target face object.                 */
-  /*                                                                       */
-  /*    glyph_index :: The index of the glyph being modified.              */
-  /*                                                                       */
-  /*    n_points    :: The number of the points in the glyph, including    */
-  /*                   phantom points.                                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    outline     :: The outline to change.                              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Vary_Apply_Glyph_Deltas
+   *
+   * @Description:
+   *   Apply the appropriate deltas to the current glyph.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   glyph_index ::
+   *     The index of the glyph being modified.
+   *
+   *   n_points ::
+   *     The number of the points in the glyph, including
+   *     phantom points.
+   *
+   * @InOut:
+   *   outline ::
+   *     The outline to change.
+   *
+   * @Output:
+   *   unrounded ::
+   *     An array with `n_points' elements that is filled with unrounded
+   *     point coordinates (in 26.6 format).
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   TT_Vary_Apply_Glyph_Deltas( TT_Face      face,
                               FT_UInt      glyph_index,
                               FT_Outline*  outline,
+                              FT_Vector*   unrounded,
                               FT_UInt      n_points )
   {
-    FT_Stream   stream = face->root.stream;
-    FT_Memory   memory = stream->memory;
-    GX_Blend    blend  = face->blend;
+    FT_Error   error;
+    FT_Stream  stream = face->root.stream;
+    FT_Memory  memory = stream->memory;
 
-    FT_Vector*  points_org = NULL;
-    FT_Vector*  points_out = NULL;
+    FT_Vector*  points_org = NULL;  /* coordinates in 16.16 format */
+    FT_Vector*  points_out = NULL;  /* coordinates in 16.16 format */
     FT_Bool*    has_delta  = NULL;
 
-    FT_Error    error;
-    FT_ULong    glyph_start;
-    FT_UInt     tupleCount;
-    FT_ULong    offsetToData;
-    FT_ULong    here;
-    FT_UInt     i, j;
-    FT_Fixed*   tuple_coords    = NULL;
-    FT_Fixed*   im_start_coords = NULL;
-    FT_Fixed*   im_end_coords   = NULL;
-    FT_UInt     point_count, spoint_count = 0;
+    FT_ULong  glyph_start;
+
+    FT_UInt   tupleCount;
+    FT_ULong  offsetToData;
+    FT_ULong  dataSize;
+
+    FT_ULong  here;
+    FT_UInt   i, j;
+
+    FT_Fixed*  tuple_coords    = NULL;
+    FT_Fixed*  im_start_coords = NULL;
+    FT_Fixed*  im_end_coords   = NULL;
+
+    GX_Blend  blend = face->blend;
+
+    FT_UInt  point_count;
+    FT_UInt  spoint_count = 0;
+
     FT_UShort*  sharedpoints = NULL;
     FT_UShort*  localpoints  = NULL;
     FT_UShort*  points;
-    FT_Short    *deltas_x, *deltas_y;
+
+    FT_Fixed*  deltas_x       = NULL;
+    FT_Fixed*  deltas_y       = NULL;
+    FT_Fixed*  point_deltas_x = NULL;
+    FT_Fixed*  point_deltas_y = NULL;
 
 
     if ( !face->doblend || !blend )
       return FT_THROW( Invalid_Argument );
 
+    for ( i = 0; i < n_points; i++ )
+    {
+      unrounded[i].x = INT_TO_F26DOT6( outline->points[i].x );
+      unrounded[i].y = INT_TO_F26DOT6( outline->points[i].y );
+    }
+
     if ( glyph_index >= blend->gv_glyphcnt      ||
          blend->glyphoffsets[glyph_index] ==
            blend->glyphoffsets[glyph_index + 1] )
     {
       FT_TRACE2(( "TT_Vary_Apply_Glyph_Deltas:"
-                  " no variation data for this glyph\n" ));
+                  " no variation data for glyph %d\n", glyph_index ));
       return FT_Err_Ok;
     }
 
@@ -3531,9 +3814,11 @@
          FT_NEW_ARRAY( has_delta, n_points )  )
       goto Fail1;
 
-    if ( FT_STREAM_SEEK( blend->glyphoffsets[glyph_index] )   ||
-         FT_FRAME_ENTER( blend->glyphoffsets[glyph_index + 1] -
-                           blend->glyphoffsets[glyph_index] ) )
+    dataSize = blend->glyphoffsets[glyph_index + 1] -
+                 blend->glyphoffsets[glyph_index];
+
+    if ( FT_STREAM_SEEK( blend->glyphoffsets[glyph_index] ) ||
+         FT_FRAME_ENTER( dataSize )                         )
       goto Fail1;
 
     glyph_start = FT_Stream_FTell( stream );
@@ -3549,8 +3834,8 @@
     offsetToData = FT_GET_USHORT();
 
     /* rough sanity test */
-    if ( offsetToData + ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) * 4 >
-           blend->gvar_size )
+    if ( offsetToData > dataSize                                ||
+         ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) * 4 > dataSize )
     {
       FT_TRACE2(( "TT_Vary_Apply_Glyph_Deltas:"
                   " invalid glyph variation array header\n" ));
@@ -3580,8 +3865,15 @@
                 tupleCount & GX_TC_TUPLE_COUNT_MASK,
                 ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) == 1 ? "" : "s" ));
 
+    if ( FT_NEW_ARRAY( point_deltas_x, n_points ) ||
+         FT_NEW_ARRAY( point_deltas_y, n_points ) )
+      goto Fail3;
+
     for ( j = 0; j < n_points; j++ )
-      points_org[j] = outline->points[j];
+    {
+      points_org[j].x = FT_intToFixed( outline->points[j].x );
+      points_org[j].y = FT_intToFixed( outline->points[j].y );
+    }
 
     for ( i = 0; i < ( tupleCount & GX_TC_TUPLE_COUNT_MASK ); i++ )
     {
@@ -3598,8 +3890,7 @@
       if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
       {
         for ( j = 0; j < blend->num_axis; j++ )
-          tuple_coords[j] = FT_GET_SHORT() * 4;   /* convert from        */
-                                                  /* short frac to fixed */
+          tuple_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
       }
       else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
       {
@@ -3607,20 +3898,21 @@
                     " invalid tuple index\n" ));
 
         error = FT_THROW( Invalid_Table );
-        goto Fail2;
+        goto Fail3;
       }
       else
         FT_MEM_COPY(
           tuple_coords,
-          &blend->tuplecoords[( tupleIndex & 0xFFF ) * blend->num_axis],
+          blend->tuplecoords +
+            ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) * blend->num_axis,
           blend->num_axis * sizeof ( FT_Fixed ) );
 
       if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
       {
         for ( j = 0; j < blend->num_axis; j++ )
-          im_start_coords[j] = FT_GET_SHORT() * 4;
+          im_start_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
         for ( j = 0; j < blend->num_axis; j++ )
-          im_end_coords[j] = FT_GET_SHORT() * 4;
+          im_end_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
       }
 
       apply = ft_var_apply_tuple( blend,
@@ -3676,14 +3968,17 @@
         /* this means that there are deltas for every point in the glyph */
         for ( j = 0; j < n_points; j++ )
         {
-          FT_Pos  delta_x = FT_MulFix( deltas_x[j], apply );
-          FT_Pos  delta_y = FT_MulFix( deltas_y[j], apply );
+          FT_Fixed  old_point_delta_x = point_deltas_x[j];
+          FT_Fixed  old_point_delta_y = point_deltas_y[j];
+
+          FT_Fixed  point_delta_x = FT_MulFix( deltas_x[j], apply );
+          FT_Fixed  point_delta_y = FT_MulFix( deltas_y[j], apply );
 
 
           if ( j < n_points - 4 )
           {
-            outline->points[j].x += delta_x;
-            outline->points[j].y += delta_y;
+            point_deltas_x[j] = old_point_delta_x + point_delta_x;
+            point_deltas_y[j] = old_point_delta_y + point_delta_y;
           }
           else
           {
@@ -3693,33 +3988,37 @@
             if ( j == ( n_points - 4 )        &&
                  !( face->variation_support &
                     TT_FACE_FLAG_VAR_LSB    ) )
-              outline->points[j].x += delta_x;
+              point_deltas_x[j] = old_point_delta_x + point_delta_x;
 
             else if ( j == ( n_points - 3 )          &&
                       !( face->variation_support   &
                          TT_FACE_FLAG_VAR_HADVANCE ) )
-              outline->points[j].x += delta_x;
+              point_deltas_x[j] = old_point_delta_x + point_delta_x;
 
             else if ( j == ( n_points - 2 )        &&
                       !( face->variation_support &
                          TT_FACE_FLAG_VAR_TSB    ) )
-              outline->points[j].y += delta_y;
+              point_deltas_y[j] = old_point_delta_y + point_delta_y;
 
             else if ( j == ( n_points - 1 )          &&
                       !( face->variation_support   &
                          TT_FACE_FLAG_VAR_VADVANCE ) )
-              outline->points[j].y += delta_y;
+              point_deltas_y[j] = old_point_delta_y + point_delta_y;
           }
 
 #ifdef FT_DEBUG_LEVEL_TRACE
-          if ( delta_x || delta_y )
+          if ( point_delta_x || point_delta_y )
           {
-            FT_TRACE7(( "      %d: (%d, %d) -> (%d, %d)\n",
+            FT_TRACE7(( "      %d: (%f, %f) -> (%f, %f)\n",
                         j,
-                        outline->points[j].x - delta_x,
-                        outline->points[j].y - delta_y,
-                        outline->points[j].x,
-                        outline->points[j].y ));
+                        ( FT_intToFixed( outline->points[j].x ) +
+                          old_point_delta_x ) / 65536.0,
+                        ( FT_intToFixed( outline->points[j].y ) +
+                          old_point_delta_y ) / 65536.0,
+                        ( FT_intToFixed( outline->points[j].x ) +
+                          point_deltas_x[j] ) / 65536.0,
+                        ( FT_intToFixed( outline->points[j].y ) +
+                          point_deltas_y[j] ) / 65536.0 ));
             count++;
           }
 #endif
@@ -3771,14 +4070,17 @@
 
         for ( j = 0; j < n_points; j++ )
         {
-          FT_Pos  delta_x = points_out[j].x - points_org[j].x;
-          FT_Pos  delta_y = points_out[j].y - points_org[j].y;
+          FT_Fixed  old_point_delta_x = point_deltas_x[j];
+          FT_Fixed  old_point_delta_y = point_deltas_y[j];
+
+          FT_Pos  point_delta_x = points_out[j].x - points_org[j].x;
+          FT_Pos  point_delta_y = points_out[j].y - points_org[j].y;
 
 
           if ( j < n_points - 4 )
           {
-            outline->points[j].x += delta_x;
-            outline->points[j].y += delta_y;
+            point_deltas_x[j] = old_point_delta_x + point_delta_x;
+            point_deltas_y[j] = old_point_delta_y + point_delta_y;
           }
           else
           {
@@ -3788,33 +4090,37 @@
             if ( j == ( n_points - 4 )        &&
                  !( face->variation_support &
                     TT_FACE_FLAG_VAR_LSB    ) )
-              outline->points[j].x += delta_x;
+              point_deltas_x[j] = old_point_delta_x + point_delta_x;
 
             else if ( j == ( n_points - 3 )          &&
                       !( face->variation_support   &
                          TT_FACE_FLAG_VAR_HADVANCE ) )
-              outline->points[j].x += delta_x;
+              point_deltas_x[j] = old_point_delta_x + point_delta_x;
 
             else if ( j == ( n_points - 2 )        &&
                       !( face->variation_support &
                          TT_FACE_FLAG_VAR_TSB    ) )
-              outline->points[j].y += delta_y;
+              point_deltas_y[j] = old_point_delta_y + point_delta_y;
 
             else if ( j == ( n_points - 1 )          &&
                       !( face->variation_support   &
                          TT_FACE_FLAG_VAR_VADVANCE ) )
-              outline->points[j].y += delta_y;
+              point_deltas_y[j] = old_point_delta_y + point_delta_y;
           }
 
 #ifdef FT_DEBUG_LEVEL_TRACE
-          if ( delta_x || delta_y )
+          if ( point_delta_x || point_delta_y )
           {
-            FT_TRACE7(( "      %d: (%d, %d) -> (%d, %d)\n",
+            FT_TRACE7(( "      %d: (%f, %f) -> (%f, %f)\n",
                         j,
-                        outline->points[j].x - delta_x,
-                        outline->points[j].y - delta_y,
-                        outline->points[j].x,
-                        outline->points[j].y ));
+                        ( FT_intToFixed( outline->points[j].x ) +
+                          old_point_delta_x ) / 65536.0,
+                        ( FT_intToFixed( outline->points[j].y ) +
+                          old_point_delta_y ) / 65536.0,
+                        ( FT_intToFixed( outline->points[j].x ) +
+                          point_deltas_x[j] ) / 65536.0,
+                        ( FT_intToFixed( outline->points[j].y ) +
+                          point_deltas_y[j] ) / 65536.0 ));
             count++;
           }
 #endif
@@ -3838,6 +4144,19 @@
 
     FT_TRACE5(( "\n" ));
 
+    for ( i = 0; i < n_points; i++ )
+    {
+      unrounded[i].x += FT_fixedToFdot6( point_deltas_x[i] );
+      unrounded[i].y += FT_fixedToFdot6( point_deltas_y[i] );
+
+      outline->points[i].x += FT_fixedToInt( point_deltas_x[i] );
+      outline->points[i].y += FT_fixedToInt( point_deltas_y[i] );
+    }
+
+  Fail3:
+    FT_FREE( point_deltas_x );
+    FT_FREE( point_deltas_y );
+
   Fail2:
     if ( sharedpoints != ALL_POINTS )
       FT_FREE( sharedpoints );
@@ -3856,16 +4175,16 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_get_var_blend                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    An extended internal version of `TT_Get_MM_Blend' that returns     */
-  /*    pointers instead of copying data, without any initialization of    */
-  /*    the MM machinery in case it isn't loaded yet.                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_get_var_blend
+   *
+   * @Description:
+   *   An extended internal version of `TT_Get_MM_Blend' that returns
+   *   pointers instead of copying data, without any initialization of
+   *   the MM machinery in case it isn't loaded yet.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_get_var_blend( TT_Face      face,
                     FT_UInt     *num_coords,
@@ -3927,14 +4246,14 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_done_blend                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Free the blend internal data structure.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_done_blend
+   *
+   * @Description:
+   *   Free the blend internal data structure.
+   */
   FT_LOCAL_DEF( void )
   tt_done_blend( TT_Face  face )
   {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h
index a37bb90266..26e89bcf74 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttgxvar.h                                                              */
-/*                                                                         */
-/*    TrueType GX Font Variation loader (specification)                    */
-/*                                                                         */
-/*  Copyright 2004-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, Werner Lemberg and George Williams.      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttgxvar.h
+ *
+ *   TrueType GX Font Variation loader (specification)
+ *
+ * Copyright (C) 2004-2020 by
+ * David Turner, Robert Wilhelm, Werner Lemberg and George Williams.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTGXVAR_H_
 #define TTGXVAR_H_
 
 
-#include <ft2build.h>
 #include "ttobjs.h"
 
 
@@ -29,15 +28,15 @@ FT_BEGIN_HEADER
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    GX_AVarCorrespondenceRec                                           */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A data structure representing `shortFracCorrespondence' in `avar'  */
-  /*    table according to the specifications from Apple.                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Struct:
+   *   GX_AVarCorrespondenceRec
+   *
+   * @Description:
+   *   A data structure representing `shortFracCorrespondence' in `avar'
+   *   table according to the specifications from Apple.
+   */
   typedef struct  GX_AVarCorrespondenceRec_
   {
     FT_Fixed  fromCoord;
@@ -46,15 +45,15 @@ FT_BEGIN_HEADER
   } GX_AVarCorrespondenceRec_, *GX_AVarCorrespondence;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    GX_AVarRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Data from the segment field of `avar' table.                       */
-  /*    There is one of these for each axis.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Struct:
+   *   GX_AVarRec
+   *
+   * @Description:
+   *   Data from the segment field of `avar' table.
+   *   There is one of these for each axis.
+   */
   typedef struct  GX_AVarSegmentRec_
   {
     FT_UShort              pairCount;
@@ -114,14 +113,14 @@ FT_BEGIN_HEADER
   } GX_DeltaSetIdxMapRec, *GX_DeltaSetIdxMap;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    GX_HVVarTableRec                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Data from either the `HVAR' or `VVAR' table.                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Struct:
+   *   GX_HVVarTableRec
+   *
+   * @Description:
+   *   Data from either the `HVAR' or `VVAR' table.
+   */
   typedef struct  GX_HVVarTableRec_
   {
     GX_ItemVarStoreRec    itemStore;        /* Item Variation Store  */
@@ -191,14 +190,14 @@ FT_BEGIN_HEADER
   } GX_ValueRec, *GX_Value;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    GX_MVarTableRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Data from the `MVAR' table.                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Struct:
+   *   GX_MVarTableRec
+   *
+   * @Description:
+   *   Data from the `MVAR' table.
+   */
   typedef struct  GX_MVarTableRec_
   {
     FT_UShort  valueCount;
@@ -209,95 +208,95 @@ FT_BEGIN_HEADER
   } GX_MVarTableRec, *GX_MVarTable;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    GX_BlendRec                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Data for interpolating a font from a distortable font specified    */
-  /*    by the GX *var tables ([fgcahvm]var).                              */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    num_axis ::                                                        */
-  /*      The number of axes along which interpolation may happen.         */
-  /*                                                                       */
-  /*    coords ::                                                          */
-  /*      An array of design coordinates (in user space) indicating the    */
-  /*      contribution along each axis to the final interpolated font.     */
-  /*      `normalizedcoords' holds the same values.                        */
-  /*                                                                       */
-  /*    normalizedcoords ::                                                */
-  /*      An array of normalized values (between [-1,1]) indicating the    */
-  /*      contribution along each axis to the final interpolated font.     */
-  /*      `coords' holds the same values.                                  */
-  /*                                                                       */
-  /*    mmvar ::                                                           */
-  /*      Data from the `fvar' table.                                      */
-  /*                                                                       */
-  /*    mmvar_len ::                                                       */
-  /*      The length of the `mmvar' structure.                             */
-  /*                                                                       */
-  /*    normalized_stylecoords ::                                          */
-  /*      A two-dimensional array that holds the named instance data from  */
-  /*      `mmvar' as normalized values.                                    */
-  /*                                                                       */
-  /*    avar_loaded ::                                                     */
-  /*      A Boolean; if set, FreeType tried to load (and parse) the `avar' */
-  /*      table.                                                           */
-  /*                                                                       */
-  /*    avar_segment ::                                                    */
-  /*      Data from the `avar' table.                                      */
-  /*                                                                       */
-  /*    hvar_loaded ::                                                     */
-  /*      A Boolean; if set, FreeType tried to load (and parse) the `hvar' */
-  /*      table.                                                           */
-  /*                                                                       */
-  /*    hvar_checked ::                                                    */
-  /*      A Boolean; if set, FreeType successfully loaded and parsed the   */
-  /*      `hvar' table.                                                    */
-  /*                                                                       */
-  /*    hvar_error ::                                                      */
-  /*      If loading and parsing of the `hvar' table failed, this field    */
-  /*      holds the corresponding error code.                              */
-  /*                                                                       */
-  /*    hvar_table ::                                                      */
-  /*      Data from the `hvar' table.                                      */
-  /*                                                                       */
-  /*    vvar_loaded ::                                                     */
-  /*      A Boolean; if set, FreeType tried to load (and parse) the `vvar' */
-  /*      table.                                                           */
-  /*                                                                       */
-  /*    vvar_checked ::                                                    */
-  /*      A Boolean; if set, FreeType successfully loaded and parsed the   */
-  /*      `vvar' table.                                                    */
-  /*                                                                       */
-  /*    vvar_error ::                                                      */
-  /*      If loading and parsing of the `vvar' table failed, this field    */
-  /*      holds the corresponding error code.                              */
-  /*                                                                       */
-  /*    vvar_table ::                                                      */
-  /*      Data from the `vvar' table.                                      */
-  /*                                                                       */
-  /*    mvar_table ::                                                      */
-  /*      Data from the `mvar' table.                                      */
-  /*                                                                       */
-  /*    tuplecount ::                                                      */
-  /*      The number of shared tuples in the `gvar' table.                 */
-  /*                                                                       */
-  /*    tuplecoords ::                                                     */
-  /*      A two-dimensional array that holds the shared tuple coordinates  */
-  /*      in the `gvar' table.                                             */
-  /*                                                                       */
-  /*    gv_glyphcnt ::                                                     */
-  /*      The number of glyphs handled in the `gvar' table.                */
-  /*                                                                       */
-  /*    glyphoffsets ::                                                    */
-  /*      Offsets into the glyph variation data array.                     */
-  /*                                                                       */
-  /*    gvar_size ::                                                       */
-  /*      The size of the `gvar' table.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Struct:
+   *   GX_BlendRec
+   *
+   * @Description:
+   *   Data for interpolating a font from a distortable font specified
+   *   by the GX *var tables ([fgcahvm]var).
+   *
+   * @Fields:
+   *   num_axis ::
+   *     The number of axes along which interpolation may happen.
+   *
+   *   coords ::
+   *     An array of design coordinates (in user space) indicating the
+   *     contribution along each axis to the final interpolated font.
+   *     `normalizedcoords' holds the same values.
+   *
+   *   normalizedcoords ::
+   *     An array of normalized values (between [-1,1]) indicating the
+   *     contribution along each axis to the final interpolated font.
+   *     `coords' holds the same values.
+   *
+   *   mmvar ::
+   *     Data from the `fvar' table.
+   *
+   *   mmvar_len ::
+   *     The length of the `mmvar' structure.
+   *
+   *   normalized_stylecoords ::
+   *     A two-dimensional array that holds the named instance data from
+   *     `mmvar' as normalized values.
+   *
+   *   avar_loaded ::
+   *     A Boolean; if set, FreeType tried to load (and parse) the `avar'
+   *     table.
+   *
+   *   avar_segment ::
+   *     Data from the `avar' table.
+   *
+   *   hvar_loaded ::
+   *     A Boolean; if set, FreeType tried to load (and parse) the `hvar'
+   *     table.
+   *
+   *   hvar_checked ::
+   *     A Boolean; if set, FreeType successfully loaded and parsed the
+   *     `hvar' table.
+   *
+   *   hvar_error ::
+   *     If loading and parsing of the `hvar' table failed, this field
+   *     holds the corresponding error code.
+   *
+   *   hvar_table ::
+   *     Data from the `hvar' table.
+   *
+   *   vvar_loaded ::
+   *     A Boolean; if set, FreeType tried to load (and parse) the `vvar'
+   *     table.
+   *
+   *   vvar_checked ::
+   *     A Boolean; if set, FreeType successfully loaded and parsed the
+   *     `vvar' table.
+   *
+   *   vvar_error ::
+   *     If loading and parsing of the `vvar' table failed, this field
+   *     holds the corresponding error code.
+   *
+   *   vvar_table ::
+   *     Data from the `vvar' table.
+   *
+   *   mvar_table ::
+   *     Data from the `mvar' table.
+   *
+   *   tuplecount ::
+   *     The number of shared tuples in the `gvar' table.
+   *
+   *   tuplecoords ::
+   *     A two-dimensional array that holds the shared tuple coordinates
+   *     in the `gvar' table.
+   *
+   *   gv_glyphcnt ::
+   *     The number of glyphs handled in the `gvar' table.
+   *
+   *   glyphoffsets ::
+   *     Offsets into the glyph variation data array.
+   *
+   *   gvar_size ::
+   *     The size of the `gvar' table.
+   */
   typedef struct  GX_BlendRec_
   {
     FT_UInt         num_axis;
@@ -336,14 +335,14 @@ FT_BEGIN_HEADER
   } GX_BlendRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <enum>                                                                */
-  /*    GX_TupleCountFlags                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Flags used within the `TupleCount' field of the `gvar' table.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   GX_TupleCountFlags
+   *
+   * @Description:
+   *   Flags used within the `TupleCount' field of the `gvar' table.
+   */
   typedef enum  GX_TupleCountFlags_
   {
     GX_TC_TUPLES_SHARE_POINT_NUMBERS = 0x8000,
@@ -353,15 +352,15 @@ FT_BEGIN_HEADER
   } GX_TupleCountFlags;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <enum>                                                                */
-  /*    GX_TupleIndexFlags                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Flags used within the `TupleIndex' field of the `gvar' and `cvar'  */
-  /*    tables.                                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @enum:
+   *   GX_TupleIndexFlags
+   *
+   * @Description:
+   *   Flags used within the `TupleIndex' field of the `gvar' and `cvar'
+   *   tables.
+   */
   typedef enum  GX_TupleIndexFlags_
   {
     GX_TI_EMBEDDED_TUPLE_COORD  = 0x8000,
@@ -416,6 +415,7 @@ FT_BEGIN_HEADER
   TT_Vary_Apply_Glyph_Deltas( TT_Face      face,
                               FT_UInt      glyph_index,
                               FT_Outline*  outline,
+                              FT_Vector*   unrounded,
                               FT_UInt      n_points );
 
   FT_LOCAL( FT_Error )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c
index d855aaaa9c..0c3cb10ae8 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c
@@ -1,32 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttinterp.c                                                             */
-/*                                                                         */
-/*    TrueType bytecode interpreter (body).                                */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttinterp.c
+ *
+ *   TrueType bytecode interpreter (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 /* Greg Hitchcock from Microsoft has helped a lot in resolving unclear */
 /* issues; many thanks!                                                */
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_TRIGONOMETRY_H
-#include FT_SYSTEM_H
-#include FT_DRIVER_H
-#include FT_MULTIPLE_MASTERS_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/fttrigon.h>
+#include <freetype/ftsystem.h>
+#include <freetype/ftdriver.h>
+#include <freetype/ftmm.h>
 
 #include "ttinterp.h"
 #include "tterrors.h"
@@ -39,14 +38,14 @@
 #ifdef TT_USE_BYTECODE_INTERPRETER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttinterp
+#define FT_COMPONENT  ttinterp
 
 
 #define NO_SUBPIXEL_HINTING                                                  \
@@ -82,10 +81,10 @@
           exc->func_dualproj( exc, (v)->x, (v)->y )
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Two simple bounds-checking macros.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Two simple bounds-checking macros.
+   */
 #define BOUNDS( x, n )   ( (FT_UInt)(x)  >= (FT_UInt)(n)  )
 #define BOUNDSL( x, n )  ( (FT_ULong)(x) >= (FT_ULong)(n) )
 
@@ -97,30 +96,33 @@
 #define FAILURE  1
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                        CODERANGE FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Goto_CodeRange                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Switches to a new code range (updates the code related elements in */
-  /*    `exec', and `IP').                                                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    range :: The new execution code range.                             */
-  /*                                                                       */
-  /*    IP    :: The new IP in the new code range.                         */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    exec  :: The target execution context.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   *                       CODERANGE FUNCTIONS
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Goto_CodeRange
+   *
+   * @Description:
+   *   Switches to a new code range (updates the code related elements in
+   *   `exec', and `IP').
+   *
+   * @Input:
+   *   range ::
+   *     The new execution code range.
+   *
+   *   IP ::
+   *     The new IP in the new code range.
+   *
+   * @InOut:
+   *   exec ::
+   *     The target execution context.
+   */
   FT_LOCAL_DEF( void )
   TT_Goto_CodeRange( TT_ExecContext  exec,
                      FT_Int          range,
@@ -148,24 +150,28 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Set_CodeRange                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Sets a code range.                                                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    range  :: The code range index.                                    */
-  /*                                                                       */
-  /*    base   :: The new code base.                                       */
-  /*                                                                       */
-  /*    length :: The range size in bytes.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    exec   :: The target execution context.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Set_CodeRange
+   *
+   * @Description:
+   *   Sets a code range.
+   *
+   * @Input:
+   *   range ::
+   *     The code range index.
+   *
+   *   base ::
+   *     The new code base.
+   *
+   *   length ::
+   *     The range size in bytes.
+   *
+   * @InOut:
+   *   exec ::
+   *     The target execution context.
+   */
   FT_LOCAL_DEF( void )
   TT_Set_CodeRange( TT_ExecContext  exec,
                     FT_Int          range,
@@ -179,20 +185,22 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Clear_CodeRange                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Clears a code range.                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    range :: The code range index.                                     */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    exec  :: The target execution context.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Clear_CodeRange
+   *
+   * @Description:
+   *   Clears a code range.
+   *
+   * @Input:
+   *   range ::
+   *     The code range index.
+   *
+   * @InOut:
+   *   exec ::
+   *     The target execution context.
+   */
   FT_LOCAL_DEF( void )
   TT_Clear_CodeRange( TT_ExecContext  exec,
                       FT_Int          range )
@@ -204,29 +212,31 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                   EXECUTION CONTEXT ROUTINES                          */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Done_Context                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Destroys a given context.                                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    exec   :: A handle to the target execution context.                */
-  /*                                                                       */
-  /*    memory :: A handle to the parent memory object.                    */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the glyph loader and debugger should call this function.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   *                  EXECUTION CONTEXT ROUTINES
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Done_Context
+   *
+   * @Description:
+   *   Destroys a given context.
+   *
+   * @Input:
+   *   exec ::
+   *     A handle to the target execution context.
+   *
+   *   memory ::
+   *     A handle to the parent memory object.
+   *
+   * @Note:
+   *   Only the glyph loader and debugger should call this function.
+   */
   FT_LOCAL_DEF( void )
   TT_Done_Context( TT_ExecContext  exec )
   {
@@ -257,23 +267,25 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Init_Context                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a context object.                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory :: A handle to the parent memory object.                    */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    exec   :: A handle to the target execution context.                */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Init_Context
+   *
+   * @Description:
+   *   Initializes a context object.
+   *
+   * @Input:
+   *   memory ::
+   *     A handle to the parent memory object.
+   *
+   * @InOut:
+   *   exec ::
+   *     A handle to the target execution context.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   static FT_Error
   Init_Context( TT_ExecContext  exec,
                 FT_Memory       memory )
@@ -281,7 +293,7 @@
     FT_Error  error;
 
 
-    FT_TRACE1(( "Init_Context: new object at 0x%08p\n", exec ));
+    FT_TRACE1(( "Init_Context: new object at %p\n", (void *)exec ));
 
     exec->memory   = memory;
     exec->callSize = 32;
@@ -306,37 +318,42 @@
     return FT_Err_Ok;
 
   Fail_Memory:
-    FT_ERROR(( "Init_Context: not enough memory for %p\n", exec ));
+    FT_ERROR(( "Init_Context: not enough memory for %p\n", (void *)exec ));
     TT_Done_Context( exec );
 
     return error;
  }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Update_Max                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Checks the size of a buffer and reallocates it if necessary.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory     :: A handle to the parent memory object.                */
-  /*                                                                       */
-  /*    multiplier :: The size in bytes of each element in the buffer.     */
-  /*                                                                       */
-  /*    new_max    :: The new capacity (size) of the buffer.               */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    size       :: The address of the buffer's current size expressed   */
-  /*                  in elements.                                         */
-  /*                                                                       */
-  /*    buff       :: The address of the buffer base pointer.              */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Update_Max
+   *
+   * @Description:
+   *   Checks the size of a buffer and reallocates it if necessary.
+   *
+   * @Input:
+   *   memory ::
+   *     A handle to the parent memory object.
+   *
+   *   multiplier ::
+   *     The size in bytes of each element in the buffer.
+   *
+   *   new_max ::
+   *     The new capacity (size) of the buffer.
+   *
+   * @InOut:
+   *   size ::
+   *     The address of the buffer's current size expressed
+   *     in elements.
+   *
+   *   buff ::
+   *     The address of the buffer base pointer.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   Update_Max( FT_Memory  memory,
               FT_ULong*  size,
@@ -359,28 +376,31 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Load_Context                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Prepare an execution context for glyph hinting.                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source face object.                        */
-  /*                                                                       */
-  /*    size :: A handle to the source size object.                        */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    exec :: A handle to the target execution context.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the glyph loader and debugger should call this function.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Load_Context
+   *
+   * @Description:
+   *   Prepare an execution context for glyph hinting.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   size ::
+   *     A handle to the source size object.
+   *
+   * @InOut:
+   *   exec ::
+   *     A handle to the target execution context.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   *
+   * @Note:
+   *   Only the glyph loader and debugger should call this function.
+   */
   FT_LOCAL_DEF( FT_Error )
   TT_Load_Context( TT_ExecContext  exec,
                    TT_Face         face,
@@ -467,23 +487,25 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Save_Context                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Saves the code ranges in a `size' object.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    exec :: A handle to the source execution context.                  */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    size :: A handle to the target size object.                        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the glyph loader and debugger should call this function.      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Save_Context
+   *
+   * @Description:
+   *   Saves the code ranges in a `size' object.
+   *
+   * @Input:
+   *   exec ::
+   *     A handle to the source execution context.
+   *
+   * @InOut:
+   *   size ::
+   *     A handle to the target size object.
+   *
+   * @Note:
+   *   Only the glyph loader and debugger should call this function.
+   */
   FT_LOCAL_DEF( void )
   TT_Save_Context( TT_ExecContext  exec,
                    TT_Size         size )
@@ -505,27 +527,21 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_Run_Context                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Executes one or more instructions in the execution context.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    debug :: A Boolean flag.  If set, the function sets some internal  */
-  /*             variables and returns immediately, otherwise TT_RunIns()  */
-  /*             is called.                                                */
-  /*                                                                       */
-  /*             This is commented out currently.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    exec  :: A handle to the target execution context.                 */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    TrueType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Run_Context
+   *
+   * @Description:
+   *   Executes one or more instructions in the execution context.
+   *
+   * @Input:
+   *   exec ::
+   *     A handle to the target execution context.
+   *
+   * @Return:
+   *   TrueType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   TT_Run_Context( TT_ExecContext  exec )
   {
@@ -609,22 +625,22 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Before an opcode is executed, the interpreter verifies that there are */
-  /* enough arguments on the stack, with the help of the `Pop_Push_Count'  */
-  /* table.                                                                */
-  /*                                                                       */
-  /* For each opcode, the first column gives the number of arguments that  */
-  /* are popped from the stack; the second one gives the number of those   */
-  /* that are pushed in result.                                            */
-  /*                                                                       */
-  /* Opcodes which have a varying number of parameters in the data stream  */
-  /* (NPUSHB, NPUSHW) are handled specially; they have a negative value in */
-  /* the `opcode_length' table, and the value in `Pop_Push_Count' is set   */
-  /* to zero.                                                              */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Before an opcode is executed, the interpreter verifies that there are
+   * enough arguments on the stack, with the help of the `Pop_Push_Count'
+   * table.
+   *
+   * For each opcode, the first column gives the number of arguments that
+   * are popped from the stack; the second one gives the number of those
+   * that are pushed in result.
+   *
+   * Opcodes which have a varying number of parameters in the data stream
+   * (NPUSHB, NPUSHW) are handled specially; they have a negative value in
+   * the `opcode_length' table, and the value in `Pop_Push_Count' is set
+   * to zero.
+   *
+   */
 
 
 #undef  PACK
@@ -637,23 +653,25 @@
     /* opcodes are gathered in groups of 16 */
     /* please keep the spaces as they are   */
 
-    /*  SVTCA  y  */  PACK( 0, 0 ),
-    /*  SVTCA  x  */  PACK( 0, 0 ),
-    /*  SPvTCA y  */  PACK( 0, 0 ),
-    /*  SPvTCA x  */  PACK( 0, 0 ),
-    /*  SFvTCA y  */  PACK( 0, 0 ),
-    /*  SFvTCA x  */  PACK( 0, 0 ),
-    /*  SPvTL //  */  PACK( 2, 0 ),
-    /*  SPvTL +   */  PACK( 2, 0 ),
-    /*  SFvTL //  */  PACK( 2, 0 ),
-    /*  SFvTL +   */  PACK( 2, 0 ),
-    /*  SPvFS     */  PACK( 2, 0 ),
-    /*  SFvFS     */  PACK( 2, 0 ),
-    /*  GPv       */  PACK( 0, 2 ),
-    /*  GFv       */  PACK( 0, 2 ),
-    /*  SFvTPv    */  PACK( 0, 0 ),
+    /* 0x00 */
+    /*  SVTCA[0]  */  PACK( 0, 0 ),
+    /*  SVTCA[1]  */  PACK( 0, 0 ),
+    /*  SPVTCA[0] */  PACK( 0, 0 ),
+    /*  SPVTCA[1] */  PACK( 0, 0 ),
+    /*  SFVTCA[0] */  PACK( 0, 0 ),
+    /*  SFVTCA[1] */  PACK( 0, 0 ),
+    /*  SPVTL[0]  */  PACK( 2, 0 ),
+    /*  SPVTL[1]  */  PACK( 2, 0 ),
+    /*  SFVTL[0]  */  PACK( 2, 0 ),
+    /*  SFVTL[1]  */  PACK( 2, 0 ),
+    /*  SPVFS     */  PACK( 2, 0 ),
+    /*  SFVFS     */  PACK( 2, 0 ),
+    /*  GPV       */  PACK( 0, 2 ),
+    /*  GFV       */  PACK( 0, 2 ),
+    /*  SFVTPV    */  PACK( 0, 0 ),
     /*  ISECT     */  PACK( 5, 0 ),
 
+    /* 0x10 */
     /*  SRP0      */  PACK( 1, 0 ),
     /*  SRP1      */  PACK( 1, 0 ),
     /*  SRP2      */  PACK( 1, 0 ),
@@ -667,10 +685,11 @@
     /*  SMD       */  PACK( 1, 0 ),
     /*  ELSE      */  PACK( 0, 0 ),
     /*  JMPR      */  PACK( 1, 0 ),
-    /*  SCvTCi    */  PACK( 1, 0 ),
-    /*  SSwCi     */  PACK( 1, 0 ),
+    /*  SCVTCI    */  PACK( 1, 0 ),
+    /*  SSWCI     */  PACK( 1, 0 ),
     /*  SSW       */  PACK( 1, 0 ),
 
+    /* 0x20 */
     /*  DUP       */  PACK( 1, 2 ),
     /*  POP       */  PACK( 1, 0 ),
     /*  CLEAR     */  PACK( 0, 0 ),
@@ -678,7 +697,7 @@
     /*  DEPTH     */  PACK( 0, 1 ),
     /*  CINDEX    */  PACK( 1, 1 ),
     /*  MINDEX    */  PACK( 1, 0 ),
-    /*  AlignPTS  */  PACK( 2, 0 ),
+    /*  ALIGNPTS  */  PACK( 2, 0 ),
     /*  INS_$28   */  PACK( 0, 0 ),
     /*  UTP       */  PACK( 1, 0 ),
     /*  LOOPCALL  */  PACK( 2, 0 ),
@@ -688,6 +707,7 @@
     /*  MDAP[0]   */  PACK( 1, 0 ),
     /*  MDAP[1]   */  PACK( 1, 0 ),
 
+    /* 0x30 */
     /*  IUP[0]    */  PACK( 0, 0 ),
     /*  IUP[1]    */  PACK( 0, 0 ),
     /*  SHP[0]    */  PACK( 0, 0 ), /* loops */
@@ -700,17 +720,18 @@
     /*  IP        */  PACK( 0, 0 ), /* loops */
     /*  MSIRP[0]  */  PACK( 2, 0 ),
     /*  MSIRP[1]  */  PACK( 2, 0 ),
-    /*  AlignRP   */  PACK( 0, 0 ), /* loops */
+    /*  ALIGNRP   */  PACK( 0, 0 ), /* loops */
     /*  RTDG      */  PACK( 0, 0 ),
     /*  MIAP[0]   */  PACK( 2, 0 ),
     /*  MIAP[1]   */  PACK( 2, 0 ),
 
-    /*  NPushB    */  PACK( 0, 0 ),
-    /*  NPushW    */  PACK( 0, 0 ),
+    /* 0x40 */
+    /*  NPUSHB    */  PACK( 0, 0 ),
+    /*  NPUSHW    */  PACK( 0, 0 ),
     /*  WS        */  PACK( 2, 0 ),
     /*  RS        */  PACK( 1, 1 ),
-    /*  WCvtP     */  PACK( 2, 0 ),
-    /*  RCvt      */  PACK( 1, 1 ),
+    /*  WCVTP     */  PACK( 2, 0 ),
+    /*  RCVT      */  PACK( 1, 1 ),
     /*  GC[0]     */  PACK( 1, 1 ),
     /*  GC[1]     */  PACK( 1, 1 ),
     /*  SCFS      */  PACK( 2, 0 ),
@@ -718,10 +739,11 @@
     /*  MD[1]     */  PACK( 2, 1 ),
     /*  MPPEM     */  PACK( 0, 1 ),
     /*  MPS       */  PACK( 0, 1 ),
-    /*  FlipON    */  PACK( 0, 0 ),
-    /*  FlipOFF   */  PACK( 0, 0 ),
+    /*  FLIPON    */  PACK( 0, 0 ),
+    /*  FLIPOFF   */  PACK( 0, 0 ),
     /*  DEBUG     */  PACK( 1, 0 ),
 
+    /* 0x50 */
     /*  LT        */  PACK( 2, 1 ),
     /*  LTEQ      */  PACK( 2, 1 ),
     /*  GT        */  PACK( 2, 1 ),
@@ -735,10 +757,11 @@
     /*  AND       */  PACK( 2, 1 ),
     /*  OR        */  PACK( 2, 1 ),
     /*  NOT       */  PACK( 1, 1 ),
-    /*  DeltaP1   */  PACK( 1, 0 ),
+    /*  DELTAP1   */  PACK( 1, 0 ),
     /*  SDB       */  PACK( 1, 0 ),
     /*  SDS       */  PACK( 1, 0 ),
 
+    /* 0x60 */
     /*  ADD       */  PACK( 2, 1 ),
     /*  SUB       */  PACK( 2, 1 ),
     /*  DIV       */  PACK( 2, 1 ),
@@ -756,14 +779,15 @@
     /*  NROUND[2] */  PACK( 1, 1 ),
     /*  NROUND[3] */  PACK( 1, 1 ),
 
-    /*  WCvtF     */  PACK( 2, 0 ),
-    /*  DeltaP2   */  PACK( 1, 0 ),
-    /*  DeltaP3   */  PACK( 1, 0 ),
-    /*  DeltaCn[0] */ PACK( 1, 0 ),
-    /*  DeltaCn[1] */ PACK( 1, 0 ),
-    /*  DeltaCn[2] */ PACK( 1, 0 ),
+    /* 0x70 */
+    /*  WCVTF     */  PACK( 2, 0 ),
+    /*  DELTAP2   */  PACK( 1, 0 ),
+    /*  DELTAP3   */  PACK( 1, 0 ),
+    /*  DELTAC1   */  PACK( 1, 0 ),
+    /*  DELTAC2   */  PACK( 1, 0 ),
+    /*  DELTAC3   */  PACK( 1, 0 ),
     /*  SROUND    */  PACK( 1, 0 ),
-    /*  S45Round  */  PACK( 1, 0 ),
+    /*  S45ROUND  */  PACK( 1, 0 ),
     /*  JROT      */  PACK( 2, 0 ),
     /*  JROF      */  PACK( 2, 0 ),
     /*  ROFF      */  PACK( 0, 0 ),
@@ -773,23 +797,25 @@
     /*  SANGW     */  PACK( 1, 0 ),
     /*  AA        */  PACK( 1, 0 ),
 
-    /*  FlipPT    */  PACK( 0, 0 ), /* loops */
-    /*  FlipRgON  */  PACK( 2, 0 ),
-    /*  FlipRgOFF */  PACK( 2, 0 ),
+    /* 0x80 */
+    /*  FLIPPT    */  PACK( 0, 0 ), /* loops */
+    /*  FLIPRGON  */  PACK( 2, 0 ),
+    /*  FLIPRGOFF */  PACK( 2, 0 ),
     /*  INS_$83   */  PACK( 0, 0 ),
     /*  INS_$84   */  PACK( 0, 0 ),
-    /*  ScanCTRL  */  PACK( 1, 0 ),
-    /*  SDPvTL[0] */  PACK( 2, 0 ),
-    /*  SDPvTL[1] */  PACK( 2, 0 ),
-    /*  GetINFO   */  PACK( 1, 1 ),
+    /*  SCANCTRL  */  PACK( 1, 0 ),
+    /*  SDPVTL[0] */  PACK( 2, 0 ),
+    /*  SDPVTL[1] */  PACK( 2, 0 ),
+    /*  GETINFO   */  PACK( 1, 1 ),
     /*  IDEF      */  PACK( 1, 0 ),
     /*  ROLL      */  PACK( 3, 3 ),
     /*  MAX       */  PACK( 2, 1 ),
     /*  MIN       */  PACK( 2, 1 ),
-    /*  ScanTYPE  */  PACK( 1, 0 ),
-    /*  InstCTRL  */  PACK( 2, 0 ),
+    /*  SCANTYPE  */  PACK( 1, 0 ),
+    /*  INSTCTRL  */  PACK( 2, 0 ),
     /*  INS_$8F   */  PACK( 0, 0 ),
 
+    /* 0x90 */
     /*  INS_$90  */   PACK( 0, 0 ),
     /*  GETVAR   */   PACK( 0, 0 ), /* will be handled specially */
     /*  GETDATA  */   PACK( 0, 1 ),
@@ -807,6 +833,7 @@
     /*  INS_$9E  */   PACK( 0, 0 ),
     /*  INS_$9F  */   PACK( 0, 0 ),
 
+    /* 0xA0 */
     /*  INS_$A0  */   PACK( 0, 0 ),
     /*  INS_$A1  */   PACK( 0, 0 ),
     /*  INS_$A2  */   PACK( 0, 0 ),
@@ -824,23 +851,25 @@
     /*  INS_$AE  */   PACK( 0, 0 ),
     /*  INS_$AF  */   PACK( 0, 0 ),
 
-    /*  PushB[0]  */  PACK( 0, 1 ),
-    /*  PushB[1]  */  PACK( 0, 2 ),
-    /*  PushB[2]  */  PACK( 0, 3 ),
-    /*  PushB[3]  */  PACK( 0, 4 ),
-    /*  PushB[4]  */  PACK( 0, 5 ),
-    /*  PushB[5]  */  PACK( 0, 6 ),
-    /*  PushB[6]  */  PACK( 0, 7 ),
-    /*  PushB[7]  */  PACK( 0, 8 ),
-    /*  PushW[0]  */  PACK( 0, 1 ),
-    /*  PushW[1]  */  PACK( 0, 2 ),
-    /*  PushW[2]  */  PACK( 0, 3 ),
-    /*  PushW[3]  */  PACK( 0, 4 ),
-    /*  PushW[4]  */  PACK( 0, 5 ),
-    /*  PushW[5]  */  PACK( 0, 6 ),
-    /*  PushW[6]  */  PACK( 0, 7 ),
-    /*  PushW[7]  */  PACK( 0, 8 ),
-
+    /* 0xB0 */
+    /*  PUSHB[0]  */  PACK( 0, 1 ),
+    /*  PUSHB[1]  */  PACK( 0, 2 ),
+    /*  PUSHB[2]  */  PACK( 0, 3 ),
+    /*  PUSHB[3]  */  PACK( 0, 4 ),
+    /*  PUSHB[4]  */  PACK( 0, 5 ),
+    /*  PUSHB[5]  */  PACK( 0, 6 ),
+    /*  PUSHB[6]  */  PACK( 0, 7 ),
+    /*  PUSHB[7]  */  PACK( 0, 8 ),
+    /*  PUSHW[0]  */  PACK( 0, 1 ),
+    /*  PUSHW[1]  */  PACK( 0, 2 ),
+    /*  PUSHW[2]  */  PACK( 0, 3 ),
+    /*  PUSHW[3]  */  PACK( 0, 4 ),
+    /*  PUSHW[4]  */  PACK( 0, 5 ),
+    /*  PUSHW[5]  */  PACK( 0, 6 ),
+    /*  PUSHW[6]  */  PACK( 0, 7 ),
+    /*  PUSHW[7]  */  PACK( 0, 8 ),
+
+    /* 0xC0 */
     /*  MDRP[00]  */  PACK( 1, 0 ),
     /*  MDRP[01]  */  PACK( 1, 0 ),
     /*  MDRP[02]  */  PACK( 1, 0 ),
@@ -858,6 +887,7 @@
     /*  MDRP[14]  */  PACK( 1, 0 ),
     /*  MDRP[15]  */  PACK( 1, 0 ),
 
+    /* 0xD0 */
     /*  MDRP[16]  */  PACK( 1, 0 ),
     /*  MDRP[17]  */  PACK( 1, 0 ),
     /*  MDRP[18]  */  PACK( 1, 0 ),
@@ -875,6 +905,7 @@
     /*  MDRP[30]  */  PACK( 1, 0 ),
     /*  MDRP[31]  */  PACK( 1, 0 ),
 
+    /* 0xE0 */
     /*  MIRP[00]  */  PACK( 2, 0 ),
     /*  MIRP[01]  */  PACK( 2, 0 ),
     /*  MIRP[02]  */  PACK( 2, 0 ),
@@ -892,6 +923,7 @@
     /*  MIRP[14]  */  PACK( 2, 0 ),
     /*  MIRP[15]  */  PACK( 2, 0 ),
 
+    /* 0xF0 */
     /*  MIRP[16]  */  PACK( 2, 0 ),
     /*  MIRP[17]  */  PACK( 2, 0 ),
     /*  MIRP[18]  */  PACK( 2, 0 ),
@@ -920,23 +952,25 @@
   static
   const char*  const opcode_name[256] =
   {
-    "7 SVTCA y",
-    "7 SVTCA x",
-    "8 SPvTCA y",
-    "8 SPvTCA x",
-    "8 SFvTCA y",
-    "8 SFvTCA x",
-    "8 SPvTL ||",
-    "7 SPvTL +",
-    "8 SFvTL ||",
-    "7 SFvTL +",
-    "5 SPvFS",
-    "5 SFvFS",
-    "3 GPv",
-    "3 GFv",
-    "6 SFvTPv",
+    /* 0x00 */
+    "8 SVTCA[y]",
+    "8 SVTCA[x]",
+    "9 SPVTCA[y]",
+    "9 SPVTCA[x]",
+    "9 SFVTCA[y]",
+    "9 SFVTCA[x]",
+    "9 SPVTL[||]",
+    "8 SPVTL[+]",
+    "9 SFVTL[||]",
+    "8 SFVTL[+]",
+    "5 SPVFS",
+    "5 SFVFS",
+    "3 GPV",
+    "3 GFV",
+    "6 SFVTPV",
     "5 ISECT",
 
+    /* 0x10 */
     "4 SRP0",
     "4 SRP1",
     "4 SRP2",
@@ -950,10 +984,11 @@
     "3 SMD",
     "4 ELSE",
     "4 JMPR",
-    "6 SCvTCi",
-    "5 SSwCi",
+    "6 SCVTCI",
+    "5 SSWCI",
     "3 SSW",
 
+    /* 0x20 */
     "3 DUP",
     "3 POP",
     "5 CLEAR",
@@ -961,50 +996,53 @@
     "5 DEPTH",
     "6 CINDEX",
     "6 MINDEX",
-    "8 AlignPTS",
+    "8 ALIGNPTS",
     "7 INS_$28",
     "3 UTP",
     "8 LOOPCALL",
     "4 CALL",
     "4 FDEF",
     "4 ENDF",
-    "7 MDAP[0]",
-    "7 MDAP[1]",
-
-    "6 IUP[0]",
-    "6 IUP[1]",
-    "6 SHP[0]",
-    "6 SHP[1]",
-    "6 SHC[0]",
-    "6 SHC[1]",
-    "6 SHZ[0]",
-    "6 SHZ[1]",
+    "6 MDAP[]",
+    "9 MDAP[rnd]",
+
+    /* 0x30 */
+    "6 IUP[y]",
+    "6 IUP[x]",
+    "8 SHP[rp2]",
+    "8 SHP[rp1]",
+    "8 SHC[rp2]",
+    "8 SHC[rp1]",
+    "8 SHZ[rp2]",
+    "8 SHZ[rp1]",
     "5 SHPIX",
     "2 IP",
-    "8 MSIRP[0]",
-    "8 MSIRP[1]",
-    "7 AlignRP",
+    "7 MSIRP[]",
+    "A MSIRP[rp0]",
+    "7 ALIGNRP",
     "4 RTDG",
-    "7 MIAP[0]",
-    "7 MIAP[1]",
+    "6 MIAP[]",
+    "9 MIAP[rnd]",
 
-    "6 NPushB",
-    "6 NPushW",
+    /* 0x40 */
+    "6 NPUSHB",
+    "6 NPUSHW",
     "2 WS",
     "2 RS",
-    "5 WCvtP",
-    "4 RCvt",
-    "5 GC[0]",
-    "5 GC[1]",
+    "5 WCVTP",
+    "4 RCVT",
+    "8 GC[curr]",
+    "8 GC[orig]",
     "4 SCFS",
-    "5 MD[0]",
-    "5 MD[1]",
+    "8 MD[curr]",
+    "8 MD[orig]",
     "5 MPPEM",
     "3 MPS",
-    "6 FlipON",
-    "7 FlipOFF",
+    "6 FLIPON",
+    "7 FLIPOFF",
     "5 DEBUG",
 
+    /* 0x50 */
     "2 LT",
     "4 LTEQ",
     "2 GT",
@@ -1018,10 +1056,11 @@
     "3 AND",
     "2 OR",
     "3 NOT",
-    "7 DeltaP1",
+    "7 DELTAP1",
     "3 SDB",
     "3 SDS",
 
+    /* 0x60 */
     "3 ADD",
     "3 SUB",
     "3 DIV",
@@ -1030,23 +1069,24 @@
     "3 NEG",
     "5 FLOOR",
     "7 CEILING",
-    "8 ROUND[0]",
-    "8 ROUND[1]",
-    "8 ROUND[2]",
-    "8 ROUND[3]",
-    "9 NROUND[0]",
-    "9 NROUND[1]",
-    "9 NROUND[2]",
-    "9 NROUND[3]",
-
-    "5 WCvtF",
-    "7 DeltaP2",
-    "7 DeltaP3",
-    "A DeltaCn[0]",
-    "A DeltaCn[1]",
-    "A DeltaCn[2]",
+    "8 ROUND[G]",
+    "8 ROUND[B]",
+    "8 ROUND[W]",
+    "7 ROUND[]",
+    "9 NROUND[G]",
+    "9 NROUND[B]",
+    "9 NROUND[W]",
+    "8 NROUND[]",
+
+    /* 0x70 */
+    "5 WCVTF",
+    "7 DELTAP2",
+    "7 DELTAP3",
+    "7 DELTAC1",
+    "7 DELTAC2",
+    "7 DELTAC3",
     "6 SROUND",
-    "8 S45Round",
+    "8 S45ROUND",
     "4 JROT",
     "4 JROF",
     "4 ROFF",
@@ -1056,26 +1096,28 @@
     "5 SANGW",
     "2 AA",
 
-    "6 FlipPT",
-    "8 FlipRgON",
-    "9 FlipRgOFF",
+    /* 0x80 */
+    "6 FLIPPT",
+    "8 FLIPRGON",
+    "9 FLIPRGOFF",
     "7 INS_$83",
     "7 INS_$84",
-    "8 ScanCTRL",
-    "9 SDPvTL[0]",
-    "9 SDPvTL[1]",
-    "7 GetINFO",
+    "8 SCANCTRL",
+    "A SDPVTL[||]",
+    "9 SDPVTL[+]",
+    "7 GETINFO",
     "4 IDEF",
     "4 ROLL",
     "3 MAX",
     "3 MIN",
-    "8 ScanTYPE",
-    "8 InstCTRL",
+    "8 SCANTYPE",
+    "8 INSTCTRL",
     "7 INS_$8F",
 
+    /* 0x90 */
     "7 INS_$90",
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    "6 GETVAR",
+    "C GETVARIATION",
     "7 GETDATA",
 #else
     "7 INS_$91",
@@ -1095,6 +1137,7 @@
     "7 INS_$9E",
     "7 INS_$9F",
 
+    /* 0xA0 */
     "7 INS_$A0",
     "7 INS_$A1",
     "7 INS_$A2",
@@ -1112,90 +1155,95 @@
     "7 INS_$AE",
     "7 INS_$AF",
 
-    "8 PushB[0]",
-    "8 PushB[1]",
-    "8 PushB[2]",
-    "8 PushB[3]",
-    "8 PushB[4]",
-    "8 PushB[5]",
-    "8 PushB[6]",
-    "8 PushB[7]",
-    "8 PushW[0]",
-    "8 PushW[1]",
-    "8 PushW[2]",
-    "8 PushW[3]",
-    "8 PushW[4]",
-    "8 PushW[5]",
-    "8 PushW[6]",
-    "8 PushW[7]",
-
-    "8 MDRP[00]",
-    "8 MDRP[01]",
-    "8 MDRP[02]",
-    "8 MDRP[03]",
-    "8 MDRP[04]",
-    "8 MDRP[05]",
-    "8 MDRP[06]",
-    "8 MDRP[07]",
-    "8 MDRP[08]",
-    "8 MDRP[09]",
-    "8 MDRP[10]",
-    "8 MDRP[11]",
-    "8 MDRP[12]",
-    "8 MDRP[13]",
-    "8 MDRP[14]",
-    "8 MDRP[15]",
-
-    "8 MDRP[16]",
-    "8 MDRP[17]",
-    "8 MDRP[18]",
-    "8 MDRP[19]",
-    "8 MDRP[20]",
-    "8 MDRP[21]",
-    "8 MDRP[22]",
-    "8 MDRP[23]",
-    "8 MDRP[24]",
-    "8 MDRP[25]",
-    "8 MDRP[26]",
-    "8 MDRP[27]",
-    "8 MDRP[28]",
-    "8 MDRP[29]",
-    "8 MDRP[30]",
-    "8 MDRP[31]",
-
-    "8 MIRP[00]",
-    "8 MIRP[01]",
-    "8 MIRP[02]",
-    "8 MIRP[03]",
-    "8 MIRP[04]",
-    "8 MIRP[05]",
-    "8 MIRP[06]",
-    "8 MIRP[07]",
-    "8 MIRP[08]",
-    "8 MIRP[09]",
-    "8 MIRP[10]",
-    "8 MIRP[11]",
-    "8 MIRP[12]",
-    "8 MIRP[13]",
-    "8 MIRP[14]",
-    "8 MIRP[15]",
-
-    "8 MIRP[16]",
-    "8 MIRP[17]",
-    "8 MIRP[18]",
-    "8 MIRP[19]",
-    "8 MIRP[20]",
-    "8 MIRP[21]",
-    "8 MIRP[22]",
-    "8 MIRP[23]",
-    "8 MIRP[24]",
-    "8 MIRP[25]",
-    "8 MIRP[26]",
-    "8 MIRP[27]",
-    "8 MIRP[28]",
-    "8 MIRP[29]",
-    "8 MIRP[30]",
-    "8 MIRP[31]"
+    /* 0xB0 */
+    "8 PUSHB[0]",
+    "8 PUSHB[1]",
+    "8 PUSHB[2]",
+    "8 PUSHB[3]",
+    "8 PUSHB[4]",
+    "8 PUSHB[5]",
+    "8 PUSHB[6]",
+    "8 PUSHB[7]",
+    "8 PUSHW[0]",
+    "8 PUSHW[1]",
+    "8 PUSHW[2]",
+    "8 PUSHW[3]",
+    "8 PUSHW[4]",
+    "8 PUSHW[5]",
+    "8 PUSHW[6]",
+    "8 PUSHW[7]",
+
+    /* 0xC0 */
+    "7 MDRP[G]",
+    "7 MDRP[B]",
+    "7 MDRP[W]",
+    "6 MDRP[]",
+    "8 MDRP[rG]",
+    "8 MDRP[rB]",
+    "8 MDRP[rW]",
+    "7 MDRP[r]",
+    "8 MDRP[mG]",
+    "8 MDRP[mB]",
+    "8 MDRP[mW]",
+    "7 MDRP[m]",
+    "9 MDRP[mrG]",
+    "9 MDRP[mrB]",
+    "9 MDRP[mrW]",
+    "8 MDRP[mr]",
+
+    /* 0xD0 */
+    "8 MDRP[pG]",
+    "8 MDRP[pB]",
+    "8 MDRP[pW]",
+    "7 MDRP[p]",
+    "9 MDRP[prG]",
+    "9 MDRP[prB]",
+    "9 MDRP[prW]",
+    "8 MDRP[pr]",
+    "9 MDRP[pmG]",
+    "9 MDRP[pmB]",
+    "9 MDRP[pmW]",
+    "8 MDRP[pm]",
+    "A MDRP[pmrG]",
+    "A MDRP[pmrB]",
+    "A MDRP[pmrW]",
+    "9 MDRP[pmr]",
+
+    /* 0xE0 */
+    "7 MIRP[G]",
+    "7 MIRP[B]",
+    "7 MIRP[W]",
+    "6 MIRP[]",
+    "8 MIRP[rG]",
+    "8 MIRP[rB]",
+    "8 MIRP[rW]",
+    "7 MIRP[r]",
+    "8 MIRP[mG]",
+    "8 MIRP[mB]",
+    "8 MIRP[mW]",
+    "7 MIRP[m]",
+    "9 MIRP[mrG]",
+    "9 MIRP[mrB]",
+    "9 MIRP[mrW]",
+    "8 MIRP[mr]",
+
+    /* 0xF0 */
+    "8 MIRP[pG]",
+    "8 MIRP[pB]",
+    "8 MIRP[pW]",
+    "7 MIRP[p]",
+    "9 MIRP[prG]",
+    "9 MIRP[prB]",
+    "9 MIRP[prW]",
+    "8 MIRP[pr]",
+    "9 MIRP[pmG]",
+    "9 MIRP[pmB]",
+    "9 MIRP[pmW]",
+    "8 MIRP[pm]",
+    "A MIRP[pmrG]",
+    "A MIRP[pmrB]",
+    "A MIRP[pmrW]",
+    "9 MIRP[pmr]"
   };
 
 #endif /* FT_DEBUG_LEVEL_TRACE */
@@ -1448,18 +1496,18 @@
 #endif /* TT_DotFix14 */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Current_Ratio                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Returns the current aspect ratio scaling factor depending on the   */
-  /*    projection vector's state and device resolutions.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The aspect ratio in 16.16 format, always <= 1.0 .                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Current_Ratio
+   *
+   * @Description:
+   *   Returns the current aspect ratio scaling factor depending on the
+   *   projection vector's state and device resolutions.
+   *
+   * @Return:
+   *   The aspect ratio in 16.16 format, always <= 1.0 .
+   */
   static FT_Long
   Current_Ratio( TT_ExecContext  exc )
   {
@@ -1501,11 +1549,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Functions related to the control value table (CVT).                   */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Functions related to the control value table (CVT).
+   *
+   */
 
 
   FT_CALLBACK_DEF( FT_F26Dot6 )
@@ -1547,7 +1595,7 @@
             FT_ULong        idx,
             FT_F26Dot6      value )
   {
-    exc->cvt[idx] += value;
+    exc->cvt[idx] = ADD_LONG( exc->cvt[idx], value );
   }
 
 
@@ -1556,25 +1604,26 @@
                       FT_ULong        idx,
                       FT_F26Dot6      value )
   {
-    exc->cvt[idx] += FT_DivFix( value, Current_Ratio( exc ) );
-  }
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    GetShortIns                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Returns a short integer taken from the instruction stream at       */
-  /*    address IP.                                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Short read at code[IP].                                            */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This one could become a macro.                                     */
-  /*                                                                       */
+    exc->cvt[idx] = ADD_LONG( exc->cvt[idx],
+                              FT_DivFix( value, Current_Ratio( exc ) ) );
+  }
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   GetShortIns
+   *
+   * @Description:
+   *   Returns a short integer taken from the instruction stream at
+   *   address IP.
+   *
+   * @Return:
+   *   Short read at code[IP].
+   *
+   * @Note:
+   *   This one could become a macro.
+   */
   static FT_Short
   GetShortIns( TT_ExecContext  exc )
   {
@@ -1585,22 +1634,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Ins_Goto_CodeRange                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Goes to a certain code range in the instruction stream.            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    aRange :: The index of the code range.                             */
-  /*                                                                       */
-  /*    aIP    :: The new IP address in the code range.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    SUCCESS or FAILURE.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Ins_Goto_CodeRange
+   *
+   * @Description:
+   *   Goes to a certain code range in the instruction stream.
+   *
+   * @Input:
+   *   aRange ::
+   *     The index of the code range.
+   *
+   *   aIP ::
+   *     The new IP address in the code range.
+   *
+   * @Return:
+   *   SUCCESS or FAILURE.
+   */
   static FT_Bool
   Ins_Goto_CodeRange( TT_ExecContext  exc,
                       FT_Int          aRange,
@@ -1642,27 +1693,56 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Direct_Move                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Moves a point by a given distance along the freedom vector.  The   */
-  /*    point will be `touched'.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    point    :: The index of the point to move.                        */
-  /*                                                                       */
-  /*    distance :: The distance to apply.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    zone     :: The affected glyph zone.                               */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    See `ttinterp.h' for details on backward compatibility mode.       */
-  /*    `Touches' the point.                                               */
-  /*                                                                       */
+  /*
+   *
+   * Apple's TrueType specification at
+   *
+   *   https://developer.apple.com/fonts/TrueType-Reference-Manual/RM02/Chap2.html#order
+   *
+   * gives the following order of operations in instructions that move
+   * points.
+   *
+   *   - check single width cut-in (MIRP, MDRP)
+   *
+   *   - check control value cut-in (MIRP, MIAP)
+   *
+   *   - apply engine compensation (MIRP, MDRP)
+   *
+   *   - round distance (MIRP, MDRP) or value (MIAP, MDAP)
+   *
+   *   - check minimum distance (MIRP,MDRP)
+   *
+   *   - move point (MIRP, MDRP, MIAP, MSIRP, MDAP)
+   *
+   * For rounding instructions, engine compensation happens before rounding.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   Direct_Move
+   *
+   * @Description:
+   *   Moves a point by a given distance along the freedom vector.  The
+   *   point will be `touched'.
+   *
+   * @Input:
+   *   point ::
+   *     The index of the point to move.
+   *
+   *   distance ::
+   *     The distance to apply.
+   *
+   * @InOut:
+   *   zone ::
+   *     The affected glyph zone.
+   *
+   * @Note:
+   *   See `ttinterp.h' for details on backward compatibility mode.
+   *   `Touches' the point.
+   */
   static void
   Direct_Move( TT_ExecContext  exc,
                TT_GlyphZone    zone,
@@ -1728,23 +1808,26 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Direct_Move_Orig                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Moves the *original* position of a point by a given distance along */
-  /*    the freedom vector.  Obviously, the point will not be `touched'.   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    point    :: The index of the point to move.                        */
-  /*                                                                       */
-  /*    distance :: The distance to apply.                                 */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    zone     :: The affected glyph zone.                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Direct_Move_Orig
+   *
+   * @Description:
+   *   Moves the *original* position of a point by a given distance along
+   *   the freedom vector.  Obviously, the point will not be `touched'.
+   *
+   * @Input:
+   *   point ::
+   *     The index of the point to move.
+   *
+   *   distance ::
+   *     The distance to apply.
+   *
+   * @InOut:
+   *   zone ::
+   *     The affected glyph zone.
+   */
   static void
   Direct_Move_Orig( TT_ExecContext  exc,
                     TT_GlyphZone    zone,
@@ -1772,15 +1855,15 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Special versions of Direct_Move()                                     */
-  /*                                                                       */
-  /*   The following versions are used whenever both vectors are both      */
-  /*   along one of the coordinate unit vectors, i.e. in 90% of the cases. */
-  /*   See `ttinterp.h' for details on backward compatibility mode.        */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Special versions of Direct_Move()
+   *
+   *   The following versions are used whenever both vectors are both
+   *   along one of the coordinate unit vectors, i.e. in 90% of the cases.
+   *   See `ttinterp.h' for details on backward compatibility mode.
+   *
+   */
 
 
   static void
@@ -1827,14 +1910,14 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Special versions of Direct_Move_Orig()                                */
-  /*                                                                       */
-  /*   The following versions are used whenever both vectors are both      */
-  /*   along one of the coordinate unit vectors, i.e. in 90% of the cases. */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Special versions of Direct_Move_Orig()
+   *
+   *   The following versions are used whenever both vectors are both
+   *   along one of the coordinate unit vectors, i.e. in 90% of the cases.
+   *
+   */
 
 
   static void
@@ -1860,38 +1943,32 @@
     zone->org[point].y = ADD_LONG( zone->org[point].y, distance );
   }
 
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_None                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Does not round, but adds engine compensation.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance (not) to round.                       */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The compensated distance.                                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The TrueType specification says very few about the relationship    */
-  /*    between rounding and engine compensation.  However, it seems from  */
-  /*    the description of super round that we should add the compensation */
-  /*    before rounding.                                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Round_None
+   *
+   * @Description:
+   *   Does not round, but adds engine compensation.
+   *
+   * @Input:
+   *   distance ::
+   *     The distance (not) to round.
+   *
+   *   color ::
+   *     The engine compensation color.
+   *
+   * @Return:
+   *   The compensated distance.
+   */
   static FT_F26Dot6
   Round_None( TT_ExecContext  exc,
               FT_F26Dot6      distance,
-              FT_F26Dot6      compensation )
+              FT_Int          color )
   {
+    FT_F26Dot6  compensation = exc->tt_metrics.compensations[color];
     FT_F26Dot6  val;
 
-    FT_UNUSED( exc );
-
 
     if ( distance >= 0 )
     {
@@ -1909,31 +1986,32 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_To_Grid                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Rounds value to grid after adding engine compensation.             */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Round_To_Grid
+   *
+   * @Description:
+   *   Rounds value to grid after adding engine compensation.
+   *
+   * @Input:
+   *   distance ::
+   *     The distance to round.
+   *
+   *   color ::
+   *     The engine compensation color.
+   *
+   * @Return:
+   *   Rounded distance.
+   */
   static FT_F26Dot6
   Round_To_Grid( TT_ExecContext  exc,
                  FT_F26Dot6      distance,
-                 FT_F26Dot6      compensation )
+                 FT_Int          color )
   {
+    FT_F26Dot6  compensation = exc->tt_metrics.compensations[color];
     FT_F26Dot6  val;
 
-    FT_UNUSED( exc );
-
 
     if ( distance >= 0 )
     {
@@ -1953,31 +2031,32 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_To_Half_Grid                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Rounds value to half grid after adding engine compensation.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Round_To_Half_Grid
+   *
+   * @Description:
+   *   Rounds value to half grid after adding engine compensation.
+   *
+   * @Input:
+   *   distance ::
+   *     The distance to round.
+   *
+   *   color ::
+   *     The engine compensation color.
+   *
+   * @Return:
+   *   Rounded distance.
+   */
   static FT_F26Dot6
   Round_To_Half_Grid( TT_ExecContext  exc,
                       FT_F26Dot6      distance,
-                      FT_F26Dot6      compensation )
+                      FT_Int          color )
   {
+    FT_F26Dot6  compensation = exc->tt_metrics.compensations[color];
     FT_F26Dot6  val;
 
-    FT_UNUSED( exc );
-
 
     if ( distance >= 0 )
     {
@@ -1999,31 +2078,32 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_Down_To_Grid                                                 */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Rounds value down to grid after adding engine compensation.        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Round_Down_To_Grid
+   *
+   * @Description:
+   *   Rounds value down to grid after adding engine compensation.
+   *
+   * @Input:
+   *   distance ::
+   *     The distance to round.
+   *
+   *   color ::
+   *     The engine compensation color.
+   *
+   * @Return:
+   *   Rounded distance.
+   */
   static FT_F26Dot6
   Round_Down_To_Grid( TT_ExecContext  exc,
                       FT_F26Dot6      distance,
-                      FT_F26Dot6      compensation )
+                      FT_Int          color )
   {
+    FT_F26Dot6  compensation = exc->tt_metrics.compensations[color];
     FT_F26Dot6  val;
 
-    FT_UNUSED( exc );
-
 
     if ( distance >= 0 )
     {
@@ -2042,31 +2122,32 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_Up_To_Grid                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Rounds value up to grid after adding engine compensation.          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Round_Up_To_Grid
+   *
+   * @Description:
+   *   Rounds value up to grid after adding engine compensation.
+   *
+   * @Input:
+   *   distance ::
+   *     The distance to round.
+   *
+   *   color ::
+   *     The engine compensation color.
+   *
+   * @Return:
+   *   Rounded distance.
+   */
   static FT_F26Dot6
   Round_Up_To_Grid( TT_ExecContext  exc,
                     FT_F26Dot6      distance,
-                    FT_F26Dot6      compensation )
+                    FT_Int          color )
   {
+    FT_F26Dot6  compensation = exc->tt_metrics.compensations[color];
     FT_F26Dot6  val;
 
-    FT_UNUSED( exc );
-
 
     if ( distance >= 0 )
     {
@@ -2086,31 +2167,32 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_To_Double_Grid                                               */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Rounds value to double grid after adding engine compensation.      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Round_To_Double_Grid
+   *
+   * @Description:
+   *   Rounds value to double grid after adding engine compensation.
+   *
+   * @Input:
+   *   distance ::
+   *     The distance to round.
+   *
+   *   color ::
+   *     The engine compensation color.
+   *
+   * @Return:
+   *   Rounded distance.
+   */
   static FT_F26Dot6
   Round_To_Double_Grid( TT_ExecContext  exc,
                         FT_F26Dot6      distance,
-                        FT_F26Dot6      compensation )
+                        FT_Int          color )
   {
+    FT_F26Dot6  compensation = exc->tt_metrics.compensations[color];
     FT_F26Dot6  val;
 
-    FT_UNUSED( exc );
-
 
     if ( distance >= 0 )
     {
@@ -2130,33 +2212,36 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_Super                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Super-rounds value to grid after adding engine compensation.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The TrueType specification says very little about the relationship */
-  /*    between rounding and engine compensation.  However, it seems from  */
-  /*    the description of super round that we should add the compensation */
-  /*    before rounding.                                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Round_Super
+   *
+   * @Description:
+   *   Super-rounds value to grid after adding engine compensation.
+   *
+   * @Input:
+   *   distance ::
+   *     The distance to round.
+   *
+   *   color ::
+   *     The engine compensation color.
+   *
+   * @Return:
+   *   Rounded distance.
+   *
+   * @Note:
+   *   The TrueType specification says very little about the relationship
+   *   between rounding and engine compensation.  However, it seems from
+   *   the description of super round that we should add the compensation
+   *   before rounding.
+   */
   static FT_F26Dot6
   Round_Super( TT_ExecContext  exc,
                FT_F26Dot6      distance,
-               FT_F26Dot6      compensation )
+               FT_Int          color )
   {
+    FT_F26Dot6  compensation = exc->tt_metrics.compensations[color];
     FT_F26Dot6  val;
 
 
@@ -2165,7 +2250,7 @@
       val = ADD_LONG( distance,
                       exc->threshold - exc->phase + compensation ) &
               -exc->period;
-      val += exc->phase;
+      val = ADD_LONG( val, exc->phase );
       if ( val < 0 )
         val = exc->phase;
     }
@@ -2174,7 +2259,7 @@
       val = NEG_LONG( SUB_LONG( exc->threshold - exc->phase + compensation,
                                 distance ) &
                         -exc->period );
-      val -= exc->phase;
+      val = SUB_LONG( val, exc->phase );
       if ( val > 0 )
         val = -exc->phase;
     }
@@ -2183,31 +2268,34 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Round_Super_45                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Super-rounds value to grid after adding engine compensation.       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    distance     :: The distance to round.                             */
-  /*                                                                       */
-  /*    compensation :: The engine compensation.                           */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Rounded distance.                                                  */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    There is a separate function for Round_Super_45() as we may need   */
-  /*    greater precision.                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Round_Super_45
+   *
+   * @Description:
+   *   Super-rounds value to grid after adding engine compensation.
+   *
+   * @Input:
+   *   distance ::
+   *     The distance to round.
+   *
+   *   color ::
+   *     The engine compensation color.
+   *
+   * @Return:
+   *   Rounded distance.
+   *
+   * @Note:
+   *   There is a separate function for Round_Super_45() as we may need
+   *   greater precision.
+   */
   static FT_F26Dot6
   Round_Super_45( TT_ExecContext  exc,
                   FT_F26Dot6      distance,
-                  FT_F26Dot6      compensation )
+                  FT_Int          color )
   {
+    FT_F26Dot6  compensation = exc->tt_metrics.compensations[color];
     FT_F26Dot6  val;
 
 
@@ -2216,7 +2304,7 @@
       val = ( ADD_LONG( distance,
                         exc->threshold - exc->phase + compensation ) /
                 exc->period ) * exc->period;
-      val += exc->phase;
+      val = ADD_LONG( val, exc->phase );
       if ( val < 0 )
         val = exc->phase;
     }
@@ -2225,7 +2313,7 @@
       val = NEG_LONG( ( SUB_LONG( exc->threshold - exc->phase + compensation,
                                   distance ) /
                           exc->period ) * exc->period );
-      val -= exc->phase;
+      val = SUB_LONG( val, exc->phase );
       if ( val > 0 )
         val = -exc->phase;
     }
@@ -2234,17 +2322,18 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Compute_Round                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Sets the rounding mode.                                            */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    round_mode :: The rounding mode to be used.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Compute_Round
+   *
+   * @Description:
+   *   Sets the rounding mode.
+   *
+   * @Input:
+   *   round_mode ::
+   *     The rounding mode to be used.
+   */
   static void
   Compute_Round( TT_ExecContext  exc,
                  FT_Byte         round_mode )
@@ -2286,19 +2375,21 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    SetSuperRound                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Sets Super Round parameters.                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    GridPeriod :: The grid period.                                     */
-  /*                                                                       */
-  /*    selector   :: The SROUND opcode.                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   SetSuperRound
+   *
+   * @Description:
+   *   Sets Super Round parameters.
+   *
+   * @Input:
+   *   GridPeriod ::
+   *     The grid period.
+   *
+   *   selector ::
+   *     The SROUND opcode.
+   */
   static void
   SetSuperRound( TT_ExecContext  exc,
                  FT_F2Dot14      GridPeriod,
@@ -2355,22 +2446,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Project                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the projection of vector given by (v2-v1) along the       */
-  /*    current projection vector.                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    v1 :: First input vector.                                          */
-  /*    v2 :: Second input vector.                                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The distance in F26dot6 format.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Project
+   *
+   * @Description:
+   *   Computes the projection of vector given by (v2-v1) along the
+   *   current projection vector.
+   *
+   * @Input:
+   *   v1 ::
+   *     First input vector.
+   *   v2 ::
+   *     Second input vector.
+   *
+   * @Return:
+   *   The distance in F26dot6 format.
+   */
   static FT_F26Dot6
   Project( TT_ExecContext  exc,
            FT_Pos          dx,
@@ -2382,22 +2475,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Dual_Project                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the projection of the vector given by (v2-v1) along the   */
-  /*    current dual vector.                                               */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    v1 :: First input vector.                                          */
-  /*    v2 :: Second input vector.                                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The distance in F26dot6 format.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Dual_Project
+   *
+   * @Description:
+   *   Computes the projection of the vector given by (v2-v1) along the
+   *   current dual vector.
+   *
+   * @Input:
+   *   v1 ::
+   *     First input vector.
+   *   v2 ::
+   *     Second input vector.
+   *
+   * @Return:
+   *   The distance in F26dot6 format.
+   */
   static FT_F26Dot6
   Dual_Project( TT_ExecContext  exc,
                 FT_Pos          dx,
@@ -2409,22 +2504,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Project_x                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the projection of the vector given by (v2-v1) along the   */
-  /*    horizontal axis.                                                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    v1 :: First input vector.                                          */
-  /*    v2 :: Second input vector.                                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The distance in F26dot6 format.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Project_x
+   *
+   * @Description:
+   *   Computes the projection of the vector given by (v2-v1) along the
+   *   horizontal axis.
+   *
+   * @Input:
+   *   v1 ::
+   *     First input vector.
+   *   v2 ::
+   *     Second input vector.
+   *
+   * @Return:
+   *   The distance in F26dot6 format.
+   */
   static FT_F26Dot6
   Project_x( TT_ExecContext  exc,
              FT_Pos          dx,
@@ -2437,22 +2534,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Project_y                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the projection of the vector given by (v2-v1) along the   */
-  /*    vertical axis.                                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    v1 :: First input vector.                                          */
-  /*    v2 :: Second input vector.                                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    The distance in F26dot6 format.                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Project_y
+   *
+   * @Description:
+   *   Computes the projection of the vector given by (v2-v1) along the
+   *   vertical axis.
+   *
+   * @Input:
+   *   v1 ::
+   *     First input vector.
+   *   v2 ::
+   *     Second input vector.
+   *
+   * @Return:
+   *   The distance in F26dot6 format.
+   */
   static FT_F26Dot6
   Project_y( TT_ExecContext  exc,
              FT_Pos          dx,
@@ -2465,15 +2564,15 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Compute_Funcs                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Computes the projection and movement function pointers according   */
-  /*    to the current graphics state.                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Compute_Funcs
+   *
+   * @Description:
+   *   Computes the projection and movement function pointers according
+   *   to the current graphics state.
+   */
   static void
   Compute_Funcs( TT_ExecContext  exc )
   {
@@ -2528,28 +2627,31 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Normalize                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Norms a vector.                                                    */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    Vx :: The horizontal input vector coordinate.                      */
-  /*    Vy :: The vertical input vector coordinate.                        */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    R  :: The normed unit vector.                                      */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    Returns FAILURE if a vector parameter is zero.                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    In case Vx and Vy are both zero, `Normalize' returns SUCCESS, and  */
-  /*    R is undefined.                                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Normalize
+   *
+   * @Description:
+   *   Norms a vector.
+   *
+   * @Input:
+   *   Vx ::
+   *     The horizontal input vector coordinate.
+   *   Vy ::
+   *     The vertical input vector coordinate.
+   *
+   * @Output:
+   *   R ::
+   *     The normed unit vector.
+   *
+   * @Return:
+   *   Returns FAILURE if a vector parameter is zero.
+   *
+   * @Note:
+   *   In case Vx and Vy are both zero, `Normalize' returns SUCCESS, and
+   *   R is undefined.
+   */
   static FT_Bool
   Normalize( FT_F26Dot6      Vx,
              FT_F26Dot6      Vy,
@@ -2577,11 +2679,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Here we start with the implementation of the various opcodes.         */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Here we start with the implementation of the various opcodes.
+   *
+   */
 
 
 #define ARRAY_BOUND_ERROR                         \
@@ -2592,12 +2694,12 @@
     } while (0)
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MPPEM[]:      Measure Pixel Per EM                                    */
-  /* Opcode range: 0x4B                                                    */
-  /* Stack:        --> Euint16                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MPPEM[]:      Measure Pixel Per EM
+   * Opcode range: 0x4B
+   * Stack:        --> Euint16
+   */
   static void
   Ins_MPPEM( TT_ExecContext  exc,
              FT_Long*        args )
@@ -2606,12 +2708,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MPS[]:        Measure Point Size                                      */
-  /* Opcode range: 0x4C                                                    */
-  /* Stack:        --> Euint16                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MPS[]:        Measure Point Size
+   * Opcode range: 0x4C
+   * Stack:        --> Euint16
+   */
   static void
   Ins_MPS( TT_ExecContext  exc,
            FT_Long*        args )
@@ -2633,12 +2735,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* DUP[]:        DUPlicate the stack's top element                       */
-  /* Opcode range: 0x20                                                    */
-  /* Stack:        StkElt --> StkElt StkElt                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * DUP[]:        DUPlicate the stack's top element
+   * Opcode range: 0x20
+   * Stack:        StkElt --> StkElt StkElt
+   */
   static void
   Ins_DUP( FT_Long*  args )
   {
@@ -2646,12 +2748,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* POP[]:        POP the stack's top element                             */
-  /* Opcode range: 0x21                                                    */
-  /* Stack:        StkElt -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * POP[]:        POP the stack's top element
+   * Opcode range: 0x21
+   * Stack:        StkElt -->
+   */
   static void
   Ins_POP( void )
   {
@@ -2659,12 +2761,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* CLEAR[]:      CLEAR the entire stack                                  */
-  /* Opcode range: 0x22                                                    */
-  /* Stack:        StkElt... -->                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * CLEAR[]:      CLEAR the entire stack
+   * Opcode range: 0x22
+   * Stack:        StkElt... -->
+   */
   static void
   Ins_CLEAR( TT_ExecContext  exc )
   {
@@ -2672,12 +2774,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SWAP[]:       SWAP the stack's top two elements                       */
-  /* Opcode range: 0x23                                                    */
-  /* Stack:        2 * StkElt --> 2 * StkElt                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SWAP[]:       SWAP the stack's top two elements
+   * Opcode range: 0x23
+   * Stack:        2 * StkElt --> 2 * StkElt
+   */
   static void
   Ins_SWAP( FT_Long*  args )
   {
@@ -2690,12 +2792,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* DEPTH[]:      return the stack DEPTH                                  */
-  /* Opcode range: 0x24                                                    */
-  /* Stack:        --> uint32                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * DEPTH[]:      return the stack DEPTH
+   * Opcode range: 0x24
+   * Stack:        --> uint32
+   */
   static void
   Ins_DEPTH( TT_ExecContext  exc,
              FT_Long*        args )
@@ -2704,12 +2806,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* LT[]:         Less Than                                               */
-  /* Opcode range: 0x50                                                    */
-  /* Stack:        int32? int32? --> bool                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * LT[]:         Less Than
+   * Opcode range: 0x50
+   * Stack:        int32? int32? --> bool
+   */
   static void
   Ins_LT( FT_Long*  args )
   {
@@ -2717,12 +2819,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* LTEQ[]:       Less Than or EQual                                      */
-  /* Opcode range: 0x51                                                    */
-  /* Stack:        int32? int32? --> bool                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * LTEQ[]:       Less Than or EQual
+   * Opcode range: 0x51
+   * Stack:        int32? int32? --> bool
+   */
   static void
   Ins_LTEQ( FT_Long*  args )
   {
@@ -2730,12 +2832,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* GT[]:         Greater Than                                            */
-  /* Opcode range: 0x52                                                    */
-  /* Stack:        int32? int32? --> bool                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * GT[]:         Greater Than
+   * Opcode range: 0x52
+   * Stack:        int32? int32? --> bool
+   */
   static void
   Ins_GT( FT_Long*  args )
   {
@@ -2743,12 +2845,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* GTEQ[]:       Greater Than or EQual                                   */
-  /* Opcode range: 0x53                                                    */
-  /* Stack:        int32? int32? --> bool                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * GTEQ[]:       Greater Than or EQual
+   * Opcode range: 0x53
+   * Stack:        int32? int32? --> bool
+   */
   static void
   Ins_GTEQ( FT_Long*  args )
   {
@@ -2756,12 +2858,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* EQ[]:         EQual                                                   */
-  /* Opcode range: 0x54                                                    */
-  /* Stack:        StkElt StkElt --> bool                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * EQ[]:         EQual
+   * Opcode range: 0x54
+   * Stack:        StkElt StkElt --> bool
+   */
   static void
   Ins_EQ( FT_Long*  args )
   {
@@ -2769,12 +2871,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* NEQ[]:        Not EQual                                               */
-  /* Opcode range: 0x55                                                    */
-  /* Stack:        StkElt StkElt --> bool                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * NEQ[]:        Not EQual
+   * Opcode range: 0x55
+   * Stack:        StkElt StkElt --> bool
+   */
   static void
   Ins_NEQ( FT_Long*  args )
   {
@@ -2782,40 +2884,40 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ODD[]:        Is ODD                                                  */
-  /* Opcode range: 0x56                                                    */
-  /* Stack:        f26.6 --> bool                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ODD[]:        Is ODD
+   * Opcode range: 0x56
+   * Stack:        f26.6 --> bool
+   */
   static void
   Ins_ODD( TT_ExecContext  exc,
            FT_Long*        args )
   {
-    args[0] = ( ( exc->func_round( exc, args[0], 0 ) & 127 ) == 64 );
+    args[0] = ( ( exc->func_round( exc, args[0], 3 ) & 127 ) == 64 );
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* EVEN[]:       Is EVEN                                                 */
-  /* Opcode range: 0x57                                                    */
-  /* Stack:        f26.6 --> bool                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * EVEN[]:       Is EVEN
+   * Opcode range: 0x57
+   * Stack:        f26.6 --> bool
+   */
   static void
   Ins_EVEN( TT_ExecContext  exc,
             FT_Long*        args )
   {
-    args[0] = ( ( exc->func_round( exc, args[0], 0 ) & 127 ) == 0 );
+    args[0] = ( ( exc->func_round( exc, args[0], 3 ) & 127 ) == 0 );
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* AND[]:        logical AND                                             */
-  /* Opcode range: 0x5A                                                    */
-  /* Stack:        uint32 uint32 --> uint32                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * AND[]:        logical AND
+   * Opcode range: 0x5A
+   * Stack:        uint32 uint32 --> uint32
+   */
   static void
   Ins_AND( FT_Long*  args )
   {
@@ -2823,12 +2925,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* OR[]:         logical OR                                              */
-  /* Opcode range: 0x5B                                                    */
-  /* Stack:        uint32 uint32 --> uint32                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * OR[]:         logical OR
+   * Opcode range: 0x5B
+   * Stack:        uint32 uint32 --> uint32
+   */
   static void
   Ins_OR( FT_Long*  args )
   {
@@ -2836,12 +2938,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* NOT[]:        logical NOT                                             */
-  /* Opcode range: 0x5C                                                    */
-  /* Stack:        StkElt --> uint32                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * NOT[]:        logical NOT
+   * Opcode range: 0x5C
+   * Stack:        StkElt --> uint32
+   */
   static void
   Ins_NOT( FT_Long*  args )
   {
@@ -2849,12 +2951,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ADD[]:        ADD                                                     */
-  /* Opcode range: 0x60                                                    */
-  /* Stack:        f26.6 f26.6 --> f26.6                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ADD[]:        ADD
+   * Opcode range: 0x60
+   * Stack:        f26.6 f26.6 --> f26.6
+   */
   static void
   Ins_ADD( FT_Long*  args )
   {
@@ -2862,12 +2964,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SUB[]:        SUBtract                                                */
-  /* Opcode range: 0x61                                                    */
-  /* Stack:        f26.6 f26.6 --> f26.6                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SUB[]:        SUBtract
+   * Opcode range: 0x61
+   * Stack:        f26.6 f26.6 --> f26.6
+   */
   static void
   Ins_SUB( FT_Long*  args )
   {
@@ -2875,12 +2977,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* DIV[]:        DIVide                                                  */
-  /* Opcode range: 0x62                                                    */
-  /* Stack:        f26.6 f26.6 --> f26.6                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * DIV[]:        DIVide
+   * Opcode range: 0x62
+   * Stack:        f26.6 f26.6 --> f26.6
+   */
   static void
   Ins_DIV( TT_ExecContext  exc,
            FT_Long*        args )
@@ -2892,12 +2994,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MUL[]:        MULtiply                                                */
-  /* Opcode range: 0x63                                                    */
-  /* Stack:        f26.6 f26.6 --> f26.6                                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MUL[]:        MULtiply
+   * Opcode range: 0x63
+   * Stack:        f26.6 f26.6 --> f26.6
+   */
   static void
   Ins_MUL( FT_Long*  args )
   {
@@ -2905,12 +3007,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ABS[]:        ABSolute value                                          */
-  /* Opcode range: 0x64                                                    */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ABS[]:        ABSolute value
+   * Opcode range: 0x64
+   * Stack:        f26.6 --> f26.6
+   */
   static void
   Ins_ABS( FT_Long*  args )
   {
@@ -2919,12 +3021,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* NEG[]:        NEGate                                                  */
-  /* Opcode range: 0x65                                                    */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * NEG[]:        NEGate
+   * Opcode range: 0x65
+   * Stack:        f26.6 --> f26.6
+   */
   static void
   Ins_NEG( FT_Long*  args )
   {
@@ -2932,12 +3034,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLOOR[]:      FLOOR                                                   */
-  /* Opcode range: 0x66                                                    */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * FLOOR[]:      FLOOR
+   * Opcode range: 0x66
+   * Stack:        f26.6 --> f26.6
+   */
   static void
   Ins_FLOOR( FT_Long*  args )
   {
@@ -2945,25 +3047,25 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* CEILING[]:    CEILING                                                 */
-  /* Opcode range: 0x67                                                    */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * CEILING[]:    CEILING
+   * Opcode range: 0x67
+   * Stack:        f26.6 --> f26.6
+   */
   static void
   Ins_CEILING( FT_Long*  args )
   {
-    args[0] = FT_PIX_CEIL( args[0] );
+    args[0] = FT_PIX_CEIL_LONG( args[0] );
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* RS[]:         Read Store                                              */
-  /* Opcode range: 0x43                                                    */
-  /* Stack:        uint32 --> uint32                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * RS[]:         Read Store
+   * Opcode range: 0x43
+   * Stack:        uint32 --> uint32
+   */
   static void
   Ins_RS( TT_ExecContext  exc,
           FT_Long*        args )
@@ -3004,12 +3106,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* WS[]:         Write Store                                             */
-  /* Opcode range: 0x42                                                    */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * WS[]:         Write Store
+   * Opcode range: 0x42
+   * Stack:        uint32 uint32 -->
+   */
   static void
   Ins_WS( TT_ExecContext  exc,
           FT_Long*        args )
@@ -3027,12 +3129,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* WCVTP[]:      Write CVT in Pixel units                                */
-  /* Opcode range: 0x44                                                    */
-  /* Stack:        f26.6 uint32 -->                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * WCVTP[]:      Write CVT in Pixel units
+   * Opcode range: 0x44
+   * Stack:        f26.6 uint32 -->
+   */
   static void
   Ins_WCVTP( TT_ExecContext  exc,
              FT_Long*        args )
@@ -3050,12 +3152,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* WCVTF[]:      Write CVT in Funits                                     */
-  /* Opcode range: 0x70                                                    */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * WCVTF[]:      Write CVT in Funits
+   * Opcode range: 0x70
+   * Stack:        uint32 uint32 -->
+   */
   static void
   Ins_WCVTF( TT_ExecContext  exc,
              FT_Long*        args )
@@ -3073,12 +3175,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* RCVT[]:       Read CVT                                                */
-  /* Opcode range: 0x45                                                    */
-  /* Stack:        uint32 --> f26.6                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * RCVT[]:       Read CVT
+   * Opcode range: 0x45
+   * Stack:        uint32 --> f26.6
+   */
   static void
   Ins_RCVT( TT_ExecContext  exc,
             FT_Long*        args )
@@ -3098,12 +3200,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* AA[]:         Adjust Angle                                            */
-  /* Opcode range: 0x7F                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * AA[]:         Adjust Angle
+   * Opcode range: 0x7F
+   * Stack:        uint32 -->
+   */
   static void
   Ins_AA( void )
   {
@@ -3111,14 +3213,14 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* DEBUG[]:      DEBUG.  Unsupported.                                    */
-  /* Opcode range: 0x4F                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  /* Note: The original instruction pops a value from the stack.           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * DEBUG[]:      DEBUG.  Unsupported.
+   * Opcode range: 0x4F
+   * Stack:        uint32 -->
+   *
+   * Note: The original instruction pops a value from the stack.
+   */
   static void
   Ins_DEBUG( TT_ExecContext  exc )
   {
@@ -3126,46 +3228,40 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ROUND[ab]:    ROUND value                                             */
-  /* Opcode range: 0x68-0x6B                                               */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ROUND[ab]:    ROUND value
+   * Opcode range: 0x68-0x6B
+   * Stack:        f26.6 --> f26.6
+   */
   static void
   Ins_ROUND( TT_ExecContext  exc,
              FT_Long*        args )
   {
-    args[0] = exc->func_round(
-                exc,
-                args[0],
-                exc->tt_metrics.compensations[exc->opcode - 0x68] );
+    args[0] = exc->func_round( exc, args[0], exc->opcode & 3 );
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* NROUND[ab]:   No ROUNDing of value                                    */
-  /* Opcode range: 0x6C-0x6F                                               */
-  /* Stack:        f26.6 --> f26.6                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * NROUND[ab]:   No ROUNDing of value
+   * Opcode range: 0x6C-0x6F
+   * Stack:        f26.6 --> f26.6
+   */
   static void
   Ins_NROUND( TT_ExecContext  exc,
               FT_Long*        args )
   {
-    args[0] = Round_None(
-                exc,
-                args[0],
-                exc->tt_metrics.compensations[exc->opcode - 0x6C] );
+    args[0] = Round_None( exc, args[0], exc->opcode & 3 );
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MAX[]:        MAXimum                                                 */
-  /* Opcode range: 0x8B                                                    */
-  /* Stack:        int32? int32? --> int32                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MAX[]:        MAXimum
+   * Opcode range: 0x8B
+   * Stack:        int32? int32? --> int32
+   */
   static void
   Ins_MAX( FT_Long*  args )
   {
@@ -3174,12 +3270,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MIN[]:        MINimum                                                 */
-  /* Opcode range: 0x8C                                                    */
-  /* Stack:        int32? int32? --> int32                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MIN[]:        MINimum
+   * Opcode range: 0x8C
+   * Stack:        int32? int32? --> int32
+   */
   static void
   Ins_MIN( FT_Long*  args )
   {
@@ -3188,12 +3284,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MINDEX[]:     Move INDEXed element                                    */
-  /* Opcode range: 0x26                                                    */
-  /* Stack:        int32? --> StkElt                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MINDEX[]:     Move INDEXed element
+   * Opcode range: 0x26
+   * Stack:        int32? --> StkElt
+   */
   static void
   Ins_MINDEX( TT_ExecContext  exc,
               FT_Long*        args )
@@ -3221,12 +3317,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* CINDEX[]:     Copy INDEXed element                                    */
-  /* Opcode range: 0x25                                                    */
-  /* Stack:        int32 --> StkElt                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * CINDEX[]:     Copy INDEXed element
+   * Opcode range: 0x25
+   * Stack:        int32 --> StkElt
+   */
   static void
   Ins_CINDEX( TT_ExecContext  exc,
               FT_Long*        args )
@@ -3247,12 +3343,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ROLL[]:       ROLL top three elements                                 */
-  /* Opcode range: 0x8A                                                    */
-  /* Stack:        3 * StkElt --> 3 * StkElt                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ROLL[]:       ROLL top three elements
+   * Opcode range: 0x8A
+   * Stack:        3 * StkElt --> 3 * StkElt
+   */
   static void
   Ins_ROLL( FT_Long*  args )
   {
@@ -3269,19 +3365,19 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MANAGING THE FLOW OF CONTROL                                          */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * MANAGING THE FLOW OF CONTROL
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SLOOP[]:      Set LOOP variable                                       */
-  /* Opcode range: 0x17                                                    */
-  /* Stack:        int32? -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SLOOP[]:      Set LOOP variable
+   * Opcode range: 0x17
+   * Stack:        int32? -->
+   */
   static void
   Ins_SLOOP( TT_ExecContext  exc,
              FT_Long*        args )
@@ -3289,7 +3385,10 @@
     if ( args[0] < 0 )
       exc->error = FT_THROW( Bad_Argument );
     else
-      exc->GS.loop = args[0];
+    {
+      /* we heuristically limit the number of loops to 16 bits */
+      exc->GS.loop = args[0] > 0xFFFFL ? 0xFFFFL : args[0];
+    }
   }
 
 
@@ -3320,12 +3419,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* IF[]:         IF test                                                 */
-  /* Opcode range: 0x58                                                    */
-  /* Stack:        StkElt -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * IF[]:         IF test
+   * Opcode range: 0x58
+   * Stack:        StkElt -->
+   */
   static void
   Ins_IF( TT_ExecContext  exc,
           FT_Long*        args )
@@ -3364,12 +3463,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ELSE[]:       ELSE                                                    */
-  /* Opcode range: 0x1B                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ELSE[]:       ELSE
+   * Opcode range: 0x1B
+   * Stack:        -->
+   */
   static void
   Ins_ELSE( TT_ExecContext  exc )
   {
@@ -3397,12 +3496,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* EIF[]:        End IF                                                  */
-  /* Opcode range: 0x59                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * EIF[]:        End IF
+   * Opcode range: 0x59
+   * Stack:        -->
+   */
   static void
   Ins_EIF( void )
   {
@@ -3410,12 +3509,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* JMPR[]:       JuMP Relative                                           */
-  /* Opcode range: 0x1C                                                    */
-  /* Stack:        int32 -->                                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * JMPR[]:       JuMP Relative
+   * Opcode range: 0x1C
+   * Stack:        int32 -->
+   */
   static void
   Ins_JMPR( TT_ExecContext  exc,
             FT_Long*        args )
@@ -3445,12 +3544,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* JROT[]:       Jump Relative On True                                   */
-  /* Opcode range: 0x78                                                    */
-  /* Stack:        StkElt int32 -->                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * JROT[]:       Jump Relative On True
+   * Opcode range: 0x78
+   * Stack:        StkElt int32 -->
+   */
   static void
   Ins_JROT( TT_ExecContext  exc,
             FT_Long*        args )
@@ -3460,12 +3559,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* JROF[]:       Jump Relative On False                                  */
-  /* Opcode range: 0x79                                                    */
-  /* Stack:        StkElt int32 -->                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * JROF[]:       Jump Relative On False
+   * Opcode range: 0x79
+   * Stack:        StkElt int32 -->
+   */
   static void
   Ins_JROF( TT_ExecContext  exc,
             FT_Long*        args )
@@ -3475,19 +3574,19 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* DEFINING AND USING FUNCTIONS AND INSTRUCTIONS                         */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * DEFINING AND USING FUNCTIONS AND INSTRUCTIONS
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* FDEF[]:       Function DEFinition                                     */
-  /* Opcode range: 0x2C                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * FDEF[]:       Function DEFinition
+   * Opcode range: 0x2C
+   * Stack:        uint32 -->
+   */
   static void
   Ins_FDEF( TT_ExecContext  exc,
             FT_Long*        args )
@@ -3608,7 +3707,7 @@
     /* We will then parse the current table.                       */
 
     rec   = exc->FDefs;
-    limit = rec + exc->numFDefs;
+    limit = FT_OFFSET( rec, exc->numFDefs );
     n     = (FT_ULong)args[0];
 
     for ( ; rec < limit; rec++ )
@@ -3785,12 +3884,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ENDF[]:       END Function definition                                 */
-  /* Opcode range: 0x2D                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ENDF[]:       END Function definition
+   * Opcode range: 0x2D
+   * Stack:        -->
+   */
   static void
   Ins_ENDF( TT_ExecContext  exc )
   {
@@ -3834,12 +3933,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* CALL[]:       CALL function                                           */
-  /* Opcode range: 0x2B                                                    */
-  /* Stack:        uint32? -->                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * CALL[]:       CALL function
+   * Opcode range: 0x2B
+   * Stack:        uint32? -->
+   */
   static void
   Ins_CALL( TT_ExecContext  exc,
             FT_Long*        args )
@@ -3855,6 +3954,9 @@
     if ( BOUNDSL( F, exc->maxFunc + 1 ) )
       goto Fail;
 
+    if ( !exc->FDefs )
+      goto Fail;
+
     /* Except for some old Apple fonts, all functions in a TrueType */
     /* font are defined in increasing order, starting from 0.  This */
     /* means that we normally have                                  */
@@ -3923,12 +4025,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* LOOPCALL[]:   LOOP and CALL function                                  */
-  /* Opcode range: 0x2A                                                    */
-  /* Stack:        uint32? Eint16? -->                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * LOOPCALL[]:   LOOP and CALL function
+   * Opcode range: 0x2A
+   * Stack:        uint32? Eint16? -->
+   */
   static void
   Ins_LOOPCALL( TT_ExecContext  exc,
                 FT_Long*        args )
@@ -3952,7 +4054,7 @@
     /*                                                              */
     /* If this isn't true, we need to look up the function table.   */
 
-    def = exc->FDefs + F;
+    def = FT_OFFSET( exc->FDefs, F );
     if ( exc->maxFunc + 1 != exc->numFDefs || def->opc != F )
     {
       /* look up the FDefs table */
@@ -3960,7 +4062,7 @@
 
 
       def   = exc->FDefs;
-      limit = def + exc->numFDefs;
+      limit = FT_OFFSET( def, exc->numFDefs );
 
       while ( def < limit && def->opc != F )
         def++;
@@ -4016,12 +4118,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* IDEF[]:       Instruction DEFinition                                  */
-  /* Opcode range: 0x89                                                    */
-  /* Stack:        Eint8 -->                                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * IDEF[]:       Instruction DEFinition
+   * Opcode range: 0x89
+   * Stack:        Eint8 -->
+   */
   static void
   Ins_IDEF( TT_ExecContext  exc,
             FT_Long*        args )
@@ -4040,7 +4142,7 @@
     /*  First of all, look for the same function in our table */
 
     def   = exc->IDefs;
-    limit = def + exc->numIDefs;
+    limit = FT_OFFSET( def, exc->numIDefs );
 
     for ( ; def < limit; def++ )
       if ( def->opc == (FT_ULong)args[0] )
@@ -4091,19 +4193,19 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* PUSHING DATA ONTO THE INTERPRETER STACK                               */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * PUSHING DATA ONTO THE INTERPRETER STACK
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* NPUSHB[]:     PUSH N Bytes                                            */
-  /* Opcode range: 0x40                                                    */
-  /* Stack:        --> uint32...                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * NPUSHB[]:     PUSH N Bytes
+   * Opcode range: 0x40
+   * Stack:        --> uint32...
+   */
   static void
   Ins_NPUSHB( TT_ExecContext  exc,
               FT_Long*        args )
@@ -4126,12 +4228,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* NPUSHW[]:     PUSH N Words                                            */
-  /* Opcode range: 0x41                                                    */
-  /* Stack:        --> int32...                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * NPUSHW[]:     PUSH N Words
+   * Opcode range: 0x41
+   * Stack:        --> int32...
+   */
   static void
   Ins_NPUSHW( TT_ExecContext  exc,
               FT_Long*        args )
@@ -4157,12 +4259,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* PUSHB[abc]:   PUSH Bytes                                              */
-  /* Opcode range: 0xB0-0xB7                                               */
-  /* Stack:        --> uint32...                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * PUSHB[abc]:   PUSH Bytes
+   * Opcode range: 0xB0-0xB7
+   * Stack:        --> uint32...
+   */
   static void
   Ins_PUSHB( TT_ExecContext  exc,
              FT_Long*        args )
@@ -4183,12 +4285,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* PUSHW[abc]:   PUSH Words                                              */
-  /* Opcode range: 0xB8-0xBF                                               */
-  /* Stack:        --> int32...                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * PUSHW[abc]:   PUSH Words
+   * Opcode range: 0xB8-0xBF
+   * Stack:        --> int32...
+   */
   static void
   Ins_PUSHW( TT_ExecContext  exc,
              FT_Long*        args )
@@ -4213,11 +4315,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MANAGING THE GRAPHICS STATE                                           */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * MANAGING THE GRAPHICS STATE
+   *
+   */
 
 
   static FT_Bool
@@ -4271,20 +4373,20 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SVTCA[a]:     Set (F and P) Vectors to Coordinate Axis                */
-  /* Opcode range: 0x00-0x01                                               */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  /* SPvTCA[a]:    Set PVector to Coordinate Axis                          */
-  /* Opcode range: 0x02-0x03                                               */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
-  /* SFvTCA[a]:    Set FVector to Coordinate Axis                          */
-  /* Opcode range: 0x04-0x05                                               */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SVTCA[a]:     Set (F and P) Vectors to Coordinate Axis
+   * Opcode range: 0x00-0x01
+   * Stack:        -->
+   *
+   * SPvTCA[a]:    Set PVector to Coordinate Axis
+   * Opcode range: 0x02-0x03
+   * Stack:        -->
+   *
+   * SFvTCA[a]:    Set FVector to Coordinate Axis
+   * Opcode range: 0x04-0x05
+   * Stack:        -->
+   */
   static void
   Ins_SxyTCA( TT_ExecContext  exc )
   {
@@ -4315,12 +4417,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SPvTL[a]:     Set PVector To Line                                     */
-  /* Opcode range: 0x06-0x07                                               */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SPvTL[a]:     Set PVector To Line
+   * Opcode range: 0x06-0x07
+   * Stack:        uint32 uint32 -->
+   */
   static void
   Ins_SPVTL( TT_ExecContext  exc,
              FT_Long*        args )
@@ -4336,12 +4438,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SFvTL[a]:     Set FVector To Line                                     */
-  /* Opcode range: 0x08-0x09                                               */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SFvTL[a]:     Set FVector To Line
+   * Opcode range: 0x08-0x09
+   * Stack:        uint32 uint32 -->
+   */
   static void
   Ins_SFVTL( TT_ExecContext  exc,
              FT_Long*        args )
@@ -4356,12 +4458,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SFvTPv[]:     Set FVector To PVector                                  */
-  /* Opcode range: 0x0E                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SFvTPv[]:     Set FVector To PVector
+   * Opcode range: 0x0E
+   * Stack:        -->
+   */
   static void
   Ins_SFVTPV( TT_ExecContext  exc )
   {
@@ -4370,12 +4472,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SPvFS[]:      Set PVector From Stack                                  */
-  /* Opcode range: 0x0A                                                    */
-  /* Stack:        f2.14 f2.14 -->                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SPvFS[]:      Set PVector From Stack
+   * Opcode range: 0x0A
+   * Stack:        f2.14 f2.14 -->
+   */
   static void
   Ins_SPVFS( TT_ExecContext  exc,
              FT_Long*        args )
@@ -4397,12 +4499,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SFvFS[]:      Set FVector From Stack                                  */
-  /* Opcode range: 0x0B                                                    */
-  /* Stack:        f2.14 f2.14 -->                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SFvFS[]:      Set FVector From Stack
+   * Opcode range: 0x0B
+   * Stack:        f2.14 f2.14 -->
+   */
   static void
   Ins_SFVFS( TT_ExecContext  exc,
              FT_Long*        args )
@@ -4422,12 +4524,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* GPv[]:        Get Projection Vector                                   */
-  /* Opcode range: 0x0C                                                    */
-  /* Stack:        ef2.14 --> ef2.14                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * GPv[]:        Get Projection Vector
+   * Opcode range: 0x0C
+   * Stack:        ef2.14 --> ef2.14
+   */
   static void
   Ins_GPV( TT_ExecContext  exc,
            FT_Long*        args )
@@ -4437,12 +4539,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* GFv[]:        Get Freedom Vector                                      */
-  /* Opcode range: 0x0D                                                    */
-  /* Stack:        ef2.14 --> ef2.14                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * GFv[]:        Get Freedom Vector
+   * Opcode range: 0x0D
+   * Stack:        ef2.14 --> ef2.14
+   */
   static void
   Ins_GFV( TT_ExecContext  exc,
            FT_Long*        args )
@@ -4452,12 +4554,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SRP0[]:       Set Reference Point 0                                   */
-  /* Opcode range: 0x10                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SRP0[]:       Set Reference Point 0
+   * Opcode range: 0x10
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SRP0( TT_ExecContext  exc,
             FT_Long*        args )
@@ -4466,12 +4568,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SRP1[]:       Set Reference Point 1                                   */
-  /* Opcode range: 0x11                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SRP1[]:       Set Reference Point 1
+   * Opcode range: 0x11
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SRP1( TT_ExecContext  exc,
             FT_Long*        args )
@@ -4480,12 +4582,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SRP2[]:       Set Reference Point 2                                   */
-  /* Opcode range: 0x12                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SRP2[]:       Set Reference Point 2
+   * Opcode range: 0x12
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SRP2( TT_ExecContext  exc,
             FT_Long*        args )
@@ -4494,12 +4596,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SMD[]:        Set Minimum Distance                                    */
-  /* Opcode range: 0x1A                                                    */
-  /* Stack:        f26.6 -->                                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SMD[]:        Set Minimum Distance
+   * Opcode range: 0x1A
+   * Stack:        f26.6 -->
+   */
   static void
   Ins_SMD( TT_ExecContext  exc,
            FT_Long*        args )
@@ -4508,12 +4610,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SCVTCI[]:     Set Control Value Table Cut In                          */
-  /* Opcode range: 0x1D                                                    */
-  /* Stack:        f26.6 -->                                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SCVTCI[]:     Set Control Value Table Cut In
+   * Opcode range: 0x1D
+   * Stack:        f26.6 -->
+   */
   static void
   Ins_SCVTCI( TT_ExecContext  exc,
               FT_Long*        args )
@@ -4522,12 +4624,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SSWCI[]:      Set Single Width Cut In                                 */
-  /* Opcode range: 0x1E                                                    */
-  /* Stack:        f26.6 -->                                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SSWCI[]:      Set Single Width Cut In
+   * Opcode range: 0x1E
+   * Stack:        f26.6 -->
+   */
   static void
   Ins_SSWCI( TT_ExecContext  exc,
              FT_Long*        args )
@@ -4536,12 +4638,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SSW[]:        Set Single Width                                        */
-  /* Opcode range: 0x1F                                                    */
-  /* Stack:        int32? -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SSW[]:        Set Single Width
+   * Opcode range: 0x1F
+   * Stack:        int32? -->
+   */
   static void
   Ins_SSW( TT_ExecContext  exc,
            FT_Long*        args )
@@ -4551,12 +4653,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLIPON[]:     Set auto-FLIP to ON                                     */
-  /* Opcode range: 0x4D                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * FLIPON[]:     Set auto-FLIP to ON
+   * Opcode range: 0x4D
+   * Stack:        -->
+   */
   static void
   Ins_FLIPON( TT_ExecContext  exc )
   {
@@ -4564,12 +4666,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLIPOFF[]:    Set auto-FLIP to OFF                                    */
-  /* Opcode range: 0x4E                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * FLIPOFF[]:    Set auto-FLIP to OFF
+   * Opcode range: 0x4E
+   * Stack:        -->
+   */
   static void
   Ins_FLIPOFF( TT_ExecContext  exc )
   {
@@ -4577,12 +4679,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SANGW[]:      Set ANGle Weight                                        */
-  /* Opcode range: 0x7E                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SANGW[]:      Set ANGle Weight
+   * Opcode range: 0x7E
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SANGW( void )
   {
@@ -4590,12 +4692,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SDB[]:        Set Delta Base                                          */
-  /* Opcode range: 0x5E                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SDB[]:        Set Delta Base
+   * Opcode range: 0x5E
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SDB( TT_ExecContext  exc,
            FT_Long*        args )
@@ -4604,12 +4706,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SDS[]:        Set Delta Shift                                         */
-  /* Opcode range: 0x5F                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SDS[]:        Set Delta Shift
+   * Opcode range: 0x5F
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SDS( TT_ExecContext  exc,
            FT_Long*        args )
@@ -4621,12 +4723,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* RTHG[]:       Round To Half Grid                                      */
-  /* Opcode range: 0x19                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * RTHG[]:       Round To Half Grid
+   * Opcode range: 0x19
+   * Stack:        -->
+   */
   static void
   Ins_RTHG( TT_ExecContext  exc )
   {
@@ -4635,12 +4737,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* RTG[]:        Round To Grid                                           */
-  /* Opcode range: 0x18                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * RTG[]:        Round To Grid
+   * Opcode range: 0x18
+   * Stack:        -->
+   */
   static void
   Ins_RTG( TT_ExecContext  exc )
   {
@@ -4649,11 +4751,11 @@
   }
 
 
-  /*************************************************************************/
-  /* RTDG[]:       Round To Double Grid                                    */
-  /* Opcode range: 0x3D                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   * RTDG[]:       Round To Double Grid
+   * Opcode range: 0x3D
+   * Stack:        -->
+   */
   static void
   Ins_RTDG( TT_ExecContext  exc )
   {
@@ -4662,11 +4764,11 @@
   }
 
 
-  /*************************************************************************/
-  /* RUTG[]:       Round Up To Grid                                        */
-  /* Opcode range: 0x7C                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   * RUTG[]:       Round Up To Grid
+   * Opcode range: 0x7C
+   * Stack:        -->
+   */
   static void
   Ins_RUTG( TT_ExecContext  exc )
   {
@@ -4675,12 +4777,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* RDTG[]:       Round Down To Grid                                      */
-  /* Opcode range: 0x7D                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * RDTG[]:       Round Down To Grid
+   * Opcode range: 0x7D
+   * Stack:        -->
+   */
   static void
   Ins_RDTG( TT_ExecContext  exc )
   {
@@ -4689,12 +4791,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ROFF[]:       Round OFF                                               */
-  /* Opcode range: 0x7A                                                    */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ROFF[]:       Round OFF
+   * Opcode range: 0x7A
+   * Stack:        -->
+   */
   static void
   Ins_ROFF( TT_ExecContext  exc )
   {
@@ -4703,12 +4805,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SROUND[]:     Super ROUND                                             */
-  /* Opcode range: 0x76                                                    */
-  /* Stack:        Eint8 -->                                               */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SROUND[]:     Super ROUND
+   * Opcode range: 0x76
+   * Stack:        Eint8 -->
+   */
   static void
   Ins_SROUND( TT_ExecContext  exc,
               FT_Long*        args )
@@ -4720,12 +4822,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* S45ROUND[]:   Super ROUND 45 degrees                                  */
-  /* Opcode range: 0x77                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * S45ROUND[]:   Super ROUND 45 degrees
+   * Opcode range: 0x77
+   * Stack:        uint32 -->
+   */
   static void
   Ins_S45ROUND( TT_ExecContext  exc,
                 FT_Long*        args )
@@ -4737,15 +4839,15 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* GC[a]:        Get Coordinate projected onto                           */
-  /* Opcode range: 0x46-0x47                                               */
-  /* Stack:        uint32 --> f26.6                                        */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED: Measures from the original glyph must be taken     */
-  /*      along the dual projection vector!                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * GC[a]:        Get Coordinate projected onto
+   * Opcode range: 0x46-0x47
+   * Stack:        uint32 --> f26.6
+   *
+   * XXX: UNDOCUMENTED: Measures from the original glyph must be taken
+   *      along the dual projection vector!
+   */
   static void
   Ins_GC( TT_ExecContext  exc,
           FT_Long*        args )
@@ -4774,16 +4876,16 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SCFS[]:       Set Coordinate From Stack                               */
-  /* Opcode range: 0x48                                                    */
-  /* Stack:        f26.6 uint32 -->                                        */
-  /*                                                                       */
-  /* Formula:                                                              */
-  /*                                                                       */
-  /*   OA := OA + ( value - OA.p )/( f.p ) * f                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SCFS[]:       Set Coordinate From Stack
+   * Opcode range: 0x48
+   * Stack:        f26.6 uint32 -->
+   *
+   * Formula:
+   *
+   *   OA := OA + ( value - OA.p )/( f.p ) * f
+   */
   static void
   Ins_SCFS( TT_ExecContext  exc,
             FT_Long*        args )
@@ -4812,21 +4914,21 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MD[a]:        Measure Distance                                        */
-  /* Opcode range: 0x49-0x4A                                               */
-  /* Stack:        uint32 uint32 --> f26.6                                 */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED: Measure taken in the original glyph must be along  */
-  /*                    the dual projection vector.                        */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED: Flag attributes are inverted!                      */
-  /*                      0 => measure distance in original outline        */
-  /*                      1 => measure distance in grid-fitted outline     */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED: `zp0 - zp1', and not `zp2 - zp1!                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MD[a]:        Measure Distance
+   * Opcode range: 0x49-0x4A
+   * Stack:        uint32 uint32 --> f26.6
+   *
+   * XXX: UNDOCUMENTED: Measure taken in the original glyph must be along
+   *                    the dual projection vector.
+   *
+   * XXX: UNDOCUMENTED: Flag attributes are inverted!
+   *                      0 => measure distance in original outline
+   *                      1 => measure distance in grid-fitted outline
+   *
+   * XXX: UNDOCUMENTED: `zp0 - zp1', and not `zp2 - zp1!
+   */
   static void
   Ins_MD( TT_ExecContext  exc,
           FT_Long*        args )
@@ -4899,12 +5001,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SDPvTL[a]:    Set Dual PVector to Line                                */
-  /* Opcode range: 0x86-0x87                                               */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SDPvTL[a]:    Set Dual PVector to Line
+   * Opcode range: 0x86-0x87
+   * Stack:        uint32 uint32 -->
+   */
   static void
   Ins_SDPVTL( TT_ExecContext  exc,
               FT_Long*        args )
@@ -4982,12 +5084,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SZP0[]:       Set Zone Pointer 0                                      */
-  /* Opcode range: 0x13                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SZP0[]:       Set Zone Pointer 0
+   * Opcode range: 0x13
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SZP0( TT_ExecContext  exc,
             FT_Long*        args )
@@ -5012,12 +5114,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SZP1[]:       Set Zone Pointer 1                                      */
-  /* Opcode range: 0x14                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SZP1[]:       Set Zone Pointer 1
+   * Opcode range: 0x14
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SZP1( TT_ExecContext  exc,
             FT_Long*        args )
@@ -5042,12 +5144,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SZP2[]:       Set Zone Pointer 2                                      */
-  /* Opcode range: 0x15                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SZP2[]:       Set Zone Pointer 2
+   * Opcode range: 0x15
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SZP2( TT_ExecContext  exc,
             FT_Long*        args )
@@ -5072,12 +5174,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SZPS[]:       Set Zone PointerS                                       */
-  /* Opcode range: 0x16                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SZPS[]:       Set Zone PointerS
+   * Opcode range: 0x16
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SZPS( TT_ExecContext  exc,
             FT_Long*        args )
@@ -5107,12 +5209,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* INSTCTRL[]:   INSTruction ConTRoL                                     */
-  /* Opcode range: 0x8E                                                    */
-  /* Stack:        int32 int32 -->                                         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * INSTCTRL[]:   INSTruction ConTRoL
+   * Opcode range: 0x8E
+   * Stack:        int32 int32 -->
+   */
   static void
   Ins_INSTCTRL( TT_ExecContext  exc,
                 FT_Long*        args )
@@ -5169,12 +5271,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SCANCTRL[]:   SCAN ConTRoL                                            */
-  /* Opcode range: 0x85                                                    */
-  /* Stack:        uint32? -->                                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SCANCTRL[]:   SCAN ConTRoL
+   * Opcode range: 0x85
+   * Stack:        uint32? -->
+   */
   static void
   Ins_SCANCTRL( TT_ExecContext  exc,
                 FT_Long*        args )
@@ -5216,12 +5318,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SCANTYPE[]:   SCAN TYPE                                               */
-  /* Opcode range: 0x8D                                                    */
-  /* Stack:        uint16 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SCANTYPE[]:   SCAN TYPE
+   * Opcode range: 0x8D
+   * Stack:        uint16 -->
+   */
   static void
   Ins_SCANTYPE( TT_ExecContext  exc,
                 FT_Long*        args )
@@ -5231,19 +5333,19 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MANAGING OUTLINES                                                     */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * MANAGING OUTLINES
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLIPPT[]:     FLIP PoinT                                              */
-  /* Opcode range: 0x80                                                    */
-  /* Stack:        uint32... -->                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * FLIPPT[]:     FLIP PoinT
+   * Opcode range: 0x80
+   * Stack:        uint32... -->
+   */
   static void
   Ins_FLIPPT( TT_ExecContext  exc )
   {
@@ -5292,12 +5394,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLIPRGON[]:   FLIP RanGe ON                                           */
-  /* Opcode range: 0x81                                                    */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * FLIPRGON[]:   FLIP RanGe ON
+   * Opcode range: 0x81
+   * Stack:        uint32 uint32 -->
+   */
   static void
   Ins_FLIPRGON( TT_ExecContext  exc,
                 FT_Long*        args )
@@ -5330,12 +5432,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* FLIPRGOFF:    FLIP RanGe OFF                                          */
-  /* Opcode range: 0x82                                                    */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * FLIPRGOFF:    FLIP RanGe OFF
+   * Opcode range: 0x82
+   * Stack:        uint32 uint32 -->
+   */
   static void
   Ins_FLIPRGOFF( TT_ExecContext  exc,
                  FT_Long*        args )
@@ -5447,12 +5549,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SHP[a]:       SHift Point by the last point                           */
-  /* Opcode range: 0x32-0x33                                               */
-  /* Stack:        uint32... -->                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SHP[a]:       SHift Point by the last point
+   * Opcode range: 0x32-0x33
+   * Stack:        uint32... -->
+   */
   static void
   Ins_SHP( TT_ExecContext  exc )
   {
@@ -5504,16 +5606,16 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SHC[a]:       SHift Contour                                           */
-  /* Opcode range: 0x34-35                                                 */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
-  /* UNDOCUMENTED: According to Greg Hitchcock, there is one (virtual)     */
-  /*               contour in the twilight zone, namely contour number     */
-  /*               zero which includes all points of it.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SHC[a]:       SHift Contour
+   * Opcode range: 0x34-35
+   * Stack:        uint32 -->
+   *
+   * UNDOCUMENTED: According to Greg Hitchcock, there is one (virtual)
+   *               contour in the twilight zone, namely contour number
+   *               zero which includes all points of it.
+   */
   static void
   Ins_SHC( TT_ExecContext  exc,
            FT_Long*        args )
@@ -5560,12 +5662,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SHZ[a]:       SHift Zone                                              */
-  /* Opcode range: 0x36-37                                                 */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SHZ[a]:       SHift Zone
+   * Opcode range: 0x36-37
+   * Stack:        uint32 -->
+   */
   static void
   Ins_SHZ( TT_ExecContext  exc,
            FT_Long*        args )
@@ -5608,21 +5710,18 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* SHPIX[]:      SHift points by a PIXel amount                          */
-  /* Opcode range: 0x38                                                    */
-  /* Stack:        f26.6 uint32... -->                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * SHPIX[]:      SHift points by a PIXel amount
+   * Opcode range: 0x38
+   * Stack:        f26.6 uint32... -->
+   */
   static void
   Ins_SHPIX( TT_ExecContext  exc,
              FT_Long*        args )
   {
     FT_F26Dot6  dx, dy;
     FT_UShort   point;
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    FT_Int      B1, B2;
-#endif
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
     FT_Bool     in_twilight = FT_BOOL( exc->GS.gep0 == 0 ||
                                        exc->GS.gep1 == 0 ||
@@ -5657,8 +5756,12 @@
       }
       else
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      if ( SUBPIXEL_HINTING_INFINALITY )
+      if ( SUBPIXEL_HINTING_INFINALITY &&
+           exc->ignore_x_mode          )
       {
+        FT_Int  B1, B2;
+
+
         /*  If not using ignore_x_mode rendering, allow ZP2 move.        */
         /*  If inline deltas aren't allowed, skip ZP2 move.              */
         /*  If using ignore_x_mode rendering, allow ZP2 point move if:   */
@@ -5667,72 +5770,57 @@
         /*   - the glyph is specifically set to allow SHPIX moves        */
         /*   - the move is on a previously Y-touched point               */
 
-        if ( exc->ignore_x_mode )
+        /* save point for later comparison */
+        B1 = exc->zp2.cur[point].y;
+
+        if ( exc->face->sph_compatibility_mode )
         {
-          /* save point for later comparison */
+          if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
+            dy = FT_PIX_ROUND( B1 + dy ) - B1;
+
+          /* skip post-iup deltas */
+          if ( exc->iup_called                                          &&
+               ( ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_1 ) ||
+                 ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_2 ) ) )
+            goto Skip;
+
+          if ( !( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) &&
+                ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
+                  ( exc->zp2.tags[point] & FT_CURVE_TAG_TOUCH_Y )    ||
+                  ( exc->sph_tweak_flags & SPH_TWEAK_DO_SHPIX )      )  )
+            Move_Zp2_Point( exc, point, 0, dy, TRUE );
+
+          /* save new point */
           if ( exc->GS.freeVector.y != 0 )
-            B1 = exc->zp2.cur[point].y;
-          else
-            B1 = exc->zp2.cur[point].x;
-
-          if ( !exc->face->sph_compatibility_mode &&
-               exc->GS.freeVector.y != 0          )
           {
-            Move_Zp2_Point( exc, point, dx, dy, TRUE );
+            B2 = exc->zp2.cur[point].y;
 
-            /* save new point */
-            if ( exc->GS.freeVector.y != 0 )
-            {
-              B2 = exc->zp2.cur[point].y;
-
-              /* reverse any disallowed moves */
-              if ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
-                   ( B1 & 63 ) != 0                                           &&
-                   ( B2 & 63 ) != 0                                           &&
-                   B1 != B2                                                   )
-                Move_Zp2_Point( exc,
-                                point,
-                                NEG_LONG( dx ),
-                                NEG_LONG( dy ),
-                                TRUE );
-            }
+            /* reverse any disallowed moves */
+            if ( ( B1 & 63 ) == 0 &&
+                 ( B2 & 63 ) != 0 &&
+                 B1 != B2         )
+              Move_Zp2_Point( exc, point, 0, NEG_LONG( dy ), TRUE );
           }
-          else if ( exc->face->sph_compatibility_mode )
-          {
-            if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
-            {
-              dx = FT_PIX_ROUND( B1 + dx ) - B1;
-              dy = FT_PIX_ROUND( B1 + dy ) - B1;
-            }
-
-            /* skip post-iup deltas */
-            if ( exc->iup_called                                          &&
-                 ( ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_1 ) ||
-                   ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_2 ) ) )
-              goto Skip;
-
-            if ( !( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) &&
-                  ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
-                    ( exc->zp2.tags[point] & FT_CURVE_TAG_TOUCH_Y )    ||
-                    ( exc->sph_tweak_flags & SPH_TWEAK_DO_SHPIX )      )  )
-              Move_Zp2_Point( exc, point, 0, dy, TRUE );
-
-            /* save new point */
-            if ( exc->GS.freeVector.y != 0 )
-            {
-              B2 = exc->zp2.cur[point].y;
+        }
+        else if ( exc->GS.freeVector.y != 0 )
+        {
+          Move_Zp2_Point( exc, point, dx, dy, TRUE );
 
-              /* reverse any disallowed moves */
-              if ( ( B1 & 63 ) == 0 &&
-                   ( B2 & 63 ) != 0 &&
-                   B1 != B2         )
-                Move_Zp2_Point( exc, point, 0, NEG_LONG( dy ), TRUE );
-            }
-          }
-          else if ( exc->sph_in_func_flags & SPH_FDEF_TYPEMAN_DIAGENDCTRL )
-            Move_Zp2_Point( exc, point, dx, dy, TRUE );
+          /* save new point */
+          B2 = exc->zp2.cur[point].y;
+
+          /* reverse any disallowed moves */
+          if ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
+               ( B1 & 63 ) != 0                                           &&
+               ( B2 & 63 ) != 0                                           &&
+               B1 != B2                                                   )
+            Move_Zp2_Point( exc,
+                            point,
+                            NEG_LONG( dx ),
+                            NEG_LONG( dy ),
+                            TRUE );
         }
-        else
+        else if ( exc->sph_in_func_flags & SPH_FDEF_TYPEMAN_DIAGENDCTRL )
           Move_Zp2_Point( exc, point, dx, dy, TRUE );
       }
       else
@@ -5768,32 +5856,19 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MSIRP[a]:     Move Stack Indirect Relative Position                   */
-  /* Opcode range: 0x3A-0x3B                                               */
-  /* Stack:        f26.6 uint32 -->                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MSIRP[a]:     Move Stack Indirect Relative Position
+   * Opcode range: 0x3A-0x3B
+   * Stack:        f26.6 uint32 -->
+   */
   static void
   Ins_MSIRP( TT_ExecContext  exc,
              FT_Long*        args )
   {
     FT_UShort   point = 0;
     FT_F26Dot6  distance;
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    FT_F26Dot6  control_value_cutin = 0;
-
 
-    if ( SUBPIXEL_HINTING_INFINALITY )
-    {
-      control_value_cutin = exc->GS.control_value_cutin;
-
-      if ( exc->ignore_x_mode                                 &&
-           exc->GS.freeVector.x != 0                          &&
-           !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-        control_value_cutin = 0;
-    }
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
 
     point = (FT_UShort)args[0];
 
@@ -5818,11 +5893,24 @@
 
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
     /* subpixel hinting - make MSIRP respect CVT cut-in; */
-    if ( SUBPIXEL_HINTING_INFINALITY                                    &&
-         exc->ignore_x_mode                                             &&
-         exc->GS.freeVector.x != 0                                      &&
-         FT_ABS( SUB_LONG( distance, args[1] ) ) >= control_value_cutin )
-      distance = args[1];
+    if ( SUBPIXEL_HINTING_INFINALITY &&
+         exc->ignore_x_mode          &&
+         exc->GS.freeVector.x != 0   )
+    {
+      FT_F26Dot6  control_value_cutin = exc->GS.control_value_cutin;
+      FT_F26Dot6  delta;
+
+
+      if ( !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+        control_value_cutin = 0;
+
+      delta = SUB_LONG( distance, args[1] );
+      if ( delta < 0 )
+        delta = NEG_LONG( delta );
+
+      if ( delta >= control_value_cutin )
+        distance = args[1];
+    }
 #endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
 
     exc->func_move( exc,
@@ -5838,12 +5926,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MDAP[a]:      Move Direct Absolute Point                              */
-  /* Opcode range: 0x2E-0x2F                                               */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MDAP[a]:      Move Direct Absolute Point
+   * Opcode range: 0x2E-0x2F
+   * Stack:        uint32 -->
+   */
   static void
   Ins_MDAP( TT_ExecContext  exc,
             FT_Long*        args )
@@ -5869,16 +5957,10 @@
       if ( SUBPIXEL_HINTING_INFINALITY &&
            exc->ignore_x_mode          &&
            exc->GS.freeVector.x != 0   )
-        distance = Round_None(
-                     exc,
-                     cur_dist,
-                     exc->tt_metrics.compensations[0] ) - cur_dist;
+        distance = SUB_LONG( Round_None( exc, cur_dist, 3 ), cur_dist );
       else
 #endif
-        distance = exc->func_round(
-                     exc,
-                     cur_dist,
-                     exc->tt_metrics.compensations[0] ) - cur_dist;
+        distance = SUB_LONG( exc->func_round( exc, cur_dist, 3 ), cur_dist );
     }
     else
       distance = 0;
@@ -5890,12 +5972,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MIAP[a]:      Move Indirect Absolute Point                            */
-  /* Opcode range: 0x3E-0x3F                                               */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MIAP[a]:      Move Indirect Absolute Point
+   * Opcode range: 0x3E-0x3F
+   * Stack:        uint32 uint32 -->
+   */
   static void
   Ins_MIAP( TT_ExecContext  exc,
             FT_Long*        args )
@@ -5904,21 +5986,10 @@
     FT_UShort   point;
     FT_F26Dot6  distance;
     FT_F26Dot6  org_dist;
-    FT_F26Dot6  control_value_cutin;
 
 
-    control_value_cutin = exc->GS.control_value_cutin;
-    cvtEntry            = (FT_ULong)args[1];
-    point               = (FT_UShort)args[0];
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY                        &&
-         exc->ignore_x_mode                                 &&
-         exc->GS.freeVector.x != 0                          &&
-         exc->GS.freeVector.y == 0                          &&
-         !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-      control_value_cutin = 0;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+    cvtEntry = (FT_ULong)args[1];
+    point    = (FT_UShort)args[0];
 
     if ( BOUNDS( point,     exc->zp0.n_points ) ||
          BOUNDSL( cvtEntry, exc->cvtSize )      )
@@ -5962,7 +6033,7 @@
         exc->zp0.org[point].x = TT_MulFix14( distance,
                                              exc->GS.freeVector.x );
       exc->zp0.org[point].y = TT_MulFix14( distance,
-                                           exc->GS.freeVector.y ),
+                                           exc->GS.freeVector.y );
       exc->zp0.cur[point]   = exc->zp0.org[point];
     }
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
@@ -5978,21 +6049,34 @@
 
     if ( ( exc->opcode & 1 ) != 0 )   /* rounding and control cut-in flag */
     {
-      if ( FT_ABS( distance - org_dist ) > control_value_cutin )
+      FT_F26Dot6  control_value_cutin = exc->GS.control_value_cutin;
+      FT_F26Dot6  delta;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY                        &&
+           exc->ignore_x_mode                                 &&
+           exc->GS.freeVector.x != 0                          &&
+           exc->GS.freeVector.y == 0                          &&
+           !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+        control_value_cutin = 0;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
+      delta = SUB_LONG( distance, org_dist );
+      if ( delta < 0 )
+        delta = NEG_LONG( delta );
+
+      if ( delta > control_value_cutin )
         distance = org_dist;
 
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
       if ( SUBPIXEL_HINTING_INFINALITY &&
            exc->ignore_x_mode          &&
            exc->GS.freeVector.x != 0   )
-        distance = Round_None( exc,
-                               distance,
-                               exc->tt_metrics.compensations[0] );
+        distance = Round_None( exc, distance, 3 );
       else
 #endif
-        distance = exc->func_round( exc,
-                                    distance,
-                                    exc->tt_metrics.compensations[0] );
+        distance = exc->func_round( exc, distance, 3 );
     }
 
     exc->func_move( exc, &exc->zp0, point, SUB_LONG( distance, org_dist ) );
@@ -6003,30 +6087,20 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MDRP[abcde]:  Move Direct Relative Point                              */
-  /* Opcode range: 0xC0-0xDF                                               */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MDRP[abcde]:  Move Direct Relative Point
+   * Opcode range: 0xC0-0xDF
+   * Stack:        uint32 -->
+   */
   static void
   Ins_MDRP( TT_ExecContext  exc,
             FT_Long*        args )
   {
     FT_UShort   point = 0;
-    FT_F26Dot6  org_dist, distance, minimum_distance;
+    FT_F26Dot6  org_dist, distance;
 
 
-    minimum_distance = exc->GS.minimum_distance;
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY                        &&
-         exc->ignore_x_mode                                 &&
-         exc->GS.freeVector.x != 0                          &&
-         !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-      minimum_distance = 0;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     point = (FT_UShort)args[0];
 
     if ( BOUNDS( point,       exc->zp1.n_points ) ||
@@ -6099,27 +6173,29 @@
       if ( SUBPIXEL_HINTING_INFINALITY &&
            exc->ignore_x_mode          &&
            exc->GS.freeVector.x != 0   )
-        distance = Round_None(
-                     exc,
-                     org_dist,
-                     exc->tt_metrics.compensations[exc->opcode & 3] );
+        distance = Round_None( exc, org_dist, exc->opcode & 3 );
       else
 #endif
-        distance = exc->func_round(
-                     exc,
-                     org_dist,
-                     exc->tt_metrics.compensations[exc->opcode & 3] );
+        distance = exc->func_round( exc, org_dist, exc->opcode & 3 );
     }
     else
-      distance = Round_None(
-                   exc,
-                   org_dist,
-                   exc->tt_metrics.compensations[exc->opcode & 3] );
+      distance = Round_None( exc, org_dist, exc->opcode & 3 );
 
     /* minimum distance flag */
 
     if ( ( exc->opcode & 8 ) != 0 )
     {
+      FT_F26Dot6  minimum_distance = exc->GS.minimum_distance;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY                        &&
+           exc->ignore_x_mode                                 &&
+           exc->GS.freeVector.x != 0                          &&
+           !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+        minimum_distance = 0;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
       if ( org_dist >= 0 )
       {
         if ( distance < minimum_distance )
@@ -6147,12 +6223,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MIRP[abcde]:  Move Indirect Relative Point                            */
-  /* Opcode range: 0xE0-0xFF                                               */
-  /* Stack:        int32? uint32 -->                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * MIRP[abcde]:  Move Indirect Relative Point
+   * Opcode range: 0xE0-0xFF
+   * Stack:        int32? uint32 -->
+   */
   static void
   Ins_MIRP( TT_ExecContext  exc,
             FT_Long*        args )
@@ -6163,28 +6239,13 @@
     FT_F26Dot6  cvt_dist,
                 distance,
                 cur_dist,
-                org_dist,
-                control_value_cutin,
-                minimum_distance;
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    FT_Int      B1           = 0; /* pacify compiler */
-    FT_Int      B2           = 0;
-    FT_Bool     reverse_move = FALSE;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+                org_dist;
 
+    FT_F26Dot6  delta;
 
-    minimum_distance    = exc->GS.minimum_distance;
-    control_value_cutin = exc->GS.control_value_cutin;
-    point               = (FT_UShort)args[0];
-    cvtEntry            = (FT_ULong)( args[1] + 1 );
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY                        &&
-         exc->ignore_x_mode                                 &&
-         exc->GS.freeVector.x != 0                          &&
-         !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-      control_value_cutin = minimum_distance = 0;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+    point    = (FT_UShort)args[0];
+    cvtEntry = (FT_ULong)( ADD_LONG( args[1], 1 ) );
 
     /* XXX: UNDOCUMENTED! cvt[-1] = 0 always */
 
@@ -6204,8 +6265,11 @@
 
     /* single width test */
 
-    if ( FT_ABS( cvt_dist - exc->GS.single_width_value ) <
-         exc->GS.single_width_cutin )
+    delta = SUB_LONG( cvt_dist, exc->GS.single_width_value );
+    if ( delta < 0 )
+      delta = NEG_LONG( delta );
+
+    if ( delta < exc->GS.single_width_cutin )
     {
       if ( cvt_dist >= 0 )
         cvt_dist =  exc->GS.single_width_value;
@@ -6217,12 +6281,14 @@
     /* twilight points (confirmed by Greg Hitchcock)   */
     if ( exc->GS.gep1 == 0 )
     {
-      exc->zp1.org[point].x = exc->zp0.org[exc->GS.rp0].x +
-                              TT_MulFix14( cvt_dist,
-                                           exc->GS.freeVector.x );
-      exc->zp1.org[point].y = exc->zp0.org[exc->GS.rp0].y +
-                              TT_MulFix14( cvt_dist,
-                                           exc->GS.freeVector.y );
+      exc->zp1.org[point].x = ADD_LONG(
+                                exc->zp0.org[exc->GS.rp0].x,
+                                TT_MulFix14( cvt_dist,
+                                             exc->GS.freeVector.x ) );
+      exc->zp1.org[point].y = ADD_LONG(
+                                exc->zp0.org[exc->GS.rp0].y,
+                                TT_MulFix14( cvt_dist,
+                                             exc->GS.freeVector.y ) );
       exc->zp1.cur[point]   = exc->zp1.org[point];
     }
 
@@ -6234,21 +6300,8 @@
     if ( exc->GS.auto_flip )
     {
       if ( ( org_dist ^ cvt_dist ) < 0 )
-        cvt_dist = -cvt_dist;
-    }
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY                               &&
-         exc->ignore_x_mode                                        &&
-         exc->GS.freeVector.y != 0                                 &&
-         ( exc->sph_tweak_flags & SPH_TWEAK_TIMES_NEW_ROMAN_HACK ) )
-    {
-      if ( cur_dist < -64 )
-        cvt_dist -= 16;
-      else if ( cur_dist > 64 && cur_dist < 84 )
-        cvt_dist += 32;
+        cvt_dist = NEG_LONG( cvt_dist );
     }
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
 
     /* control value cut-in and round */
 
@@ -6259,6 +6312,9 @@
 
       if ( exc->GS.gep0 == exc->GS.gep1 )
       {
+        FT_F26Dot6  control_value_cutin = exc->GS.control_value_cutin;
+
+
         /* XXX: According to Greg Hitchcock, the following wording is */
         /*      the right one:                                        */
         /*                                                            */
@@ -6271,14 +6327,15 @@
         /*      `ttinst2.doc', version 1.66, is thus incorrect since  */
         /*      it implies `>=' instead of `>'.                       */
 
-        if ( FT_ABS( cvt_dist - org_dist ) > control_value_cutin )
+        delta = SUB_LONG( cvt_dist, org_dist );
+        if ( delta < 0 )
+          delta = NEG_LONG( delta );
+
+        if ( delta > control_value_cutin )
           cvt_dist = org_dist;
       }
 
-      distance = exc->func_round(
-                   exc,
-                   cvt_dist,
-                   exc->tt_metrics.compensations[exc->opcode & 3] );
+      distance = exc->func_round( exc, cvt_dist, exc->opcode & 3 );
     }
     else
     {
@@ -6289,21 +6346,49 @@
            exc->ignore_x_mode           &&
            exc->GS.gep0 == exc->GS.gep1 )
       {
-        if ( FT_ABS( cvt_dist - org_dist ) > control_value_cutin )
+        FT_F26Dot6  control_value_cutin = exc->GS.control_value_cutin;
+
+
+        if ( exc->GS.freeVector.x != 0                          &&
+             !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+          control_value_cutin = 0;
+
+        if ( exc->GS.freeVector.y != 0                                 &&
+             ( exc->sph_tweak_flags & SPH_TWEAK_TIMES_NEW_ROMAN_HACK ) )
+        {
+          if ( cur_dist < -64 )
+            cvt_dist -= 16;
+          else if ( cur_dist > 64 && cur_dist < 84 )
+            cvt_dist += 32;
+        }
+
+        delta = SUB_LONG( cvt_dist, org_dist );
+        if ( delta < 0 )
+          delta = NEG_LONG( delta );
+
+        if ( delta > control_value_cutin )
           cvt_dist = org_dist;
       }
 #endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
 
-      distance = Round_None(
-                   exc,
-                   cvt_dist,
-                   exc->tt_metrics.compensations[exc->opcode & 3] );
+      distance = Round_None( exc, cvt_dist, exc->opcode & 3 );
     }
 
     /* minimum distance test */
 
     if ( ( exc->opcode & 8 ) != 0 )
     {
+      FT_F26Dot6  minimum_distance    = exc->GS.minimum_distance;
+
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
+      if ( SUBPIXEL_HINTING_INFINALITY                        &&
+           exc->ignore_x_mode                                 &&
+           exc->GS.freeVector.x != 0                          &&
+           !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
+        minimum_distance = 0;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+
       if ( org_dist >= 0 )
       {
         if ( distance < minimum_distance )
@@ -6317,60 +6402,51 @@
     }
 
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY )
+    if ( SUBPIXEL_HINTING_INFINALITY &&
+         exc->ignore_x_mode          &&
+         exc->GS.freeVector.y != 0   )
     {
+      FT_Int   B1, B2;
+
+
       B1 = exc->zp1.cur[point].y;
 
       /* Round moves if necessary */
-      if ( exc->ignore_x_mode                                          &&
-           exc->GS.freeVector.y != 0                                   &&
-           ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES ) )
+      if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
         distance = FT_PIX_ROUND( B1 + distance - cur_dist ) - B1 + cur_dist;
 
-      if ( exc->ignore_x_mode                                      &&
-           exc->GS.freeVector.y != 0                               &&
-           ( exc->opcode & 16 ) == 0                               &&
+      if ( ( exc->opcode & 16 ) == 0                               &&
            ( exc->opcode & 8 ) == 0                                &&
            ( exc->sph_tweak_flags & SPH_TWEAK_COURIER_NEW_2_HACK ) )
         distance += 64;
-    }
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
 
-    exc->func_move( exc,
-                    &exc->zp1,
-                    point,
-                    SUB_LONG( distance, cur_dist ) );
+      exc->func_move( exc,
+                      &exc->zp1,
+                      point,
+                      SUB_LONG( distance, cur_dist ) );
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY )
-    {
       B2 = exc->zp1.cur[point].y;
 
       /* Reverse move if necessary */
-      if ( exc->ignore_x_mode )
-      {
-        if ( exc->face->sph_compatibility_mode &&
-             exc->GS.freeVector.y != 0         &&
+      if ( ( exc->face->sph_compatibility_mode &&
              ( B1 & 63 ) == 0                  &&
-             ( B2 & 63 ) != 0                  )
-          reverse_move = TRUE;
-
-        if ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
-             exc->GS.freeVector.y != 0                                  &&
-             ( B2 & 63 ) != 0                                           &&
-             ( B1 & 63 ) != 0                                           )
-          reverse_move = TRUE;
-      }
-
-      if ( reverse_move )
+             ( B2 & 63 ) != 0                  )                          ||
+           ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
+             ( B1 & 63 ) != 0                                           &&
+             ( B2 & 63 ) != 0                                           ) )
         exc->func_move( exc,
                         &exc->zp1,
                         point,
                         SUB_LONG( cur_dist, distance ) );
     }
-
+    else
 #endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
 
+      exc->func_move( exc,
+                      &exc->zp1,
+                      point,
+                      SUB_LONG( distance, cur_dist ) );
+
   Fail:
     exc->GS.rp1 = exc->GS.rp0;
 
@@ -6381,12 +6457,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ALIGNRP[]:    ALIGN Relative Point                                    */
-  /* Opcode range: 0x3C                                                    */
-  /* Stack:        uint32 uint32... -->                                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ALIGNRP[]:    ALIGN Relative Point
+   * Opcode range: 0x3C
+   * Stack:        uint32 uint32... -->
+   */
   static void
   Ins_ALIGNRP( TT_ExecContext  exc )
   {
@@ -6444,12 +6520,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ISECT[]:      moves point to InterSECTion                             */
-  /* Opcode range: 0x0F                                                    */
-  /* Stack:        5 * uint32 -->                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ISECT[]:      moves point to InterSECTion
+   * Opcode range: 0x0F
+   * Stack:        5 * uint32 -->
+   */
   static void
   Ins_ISECT( TT_ExecContext  exc,
              FT_Long*        args )
@@ -6540,12 +6616,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ALIGNPTS[]:   ALIGN PoinTS                                            */
-  /* Opcode range: 0x27                                                    */
-  /* Stack:        uint32 uint32 -->                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ALIGNPTS[]:   ALIGN PoinTS
+   * Opcode range: 0x27
+   * Stack:        uint32 uint32 -->
+   */
   static void
   Ins_ALIGNPTS( TT_ExecContext  exc,
                 FT_Long*        args )
@@ -6572,12 +6648,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* IP[]:         Interpolate Point                                       */
-  /* Opcode range: 0x39                                                    */
-  /* Stack:        uint32... -->                                           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * IP[]:         Interpolate Point
+   * Opcode range: 0x39
+   * Stack:        uint32... -->
+   */
 
   /* SOMETIMES, DUMBER CODE IS BETTER CODE */
 
@@ -6732,12 +6808,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* UTP[a]:       UnTouch Point                                           */
-  /* Opcode range: 0x29                                                    */
-  /* Stack:        uint32 -->                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * UTP[a]:       UnTouch Point
+   * Opcode range: 0x29
+   * Stack:        uint32 -->
+   */
   static void
   Ins_UTP( TT_ExecContext  exc,
            FT_Long*        args )
@@ -6901,12 +6977,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* IUP[a]:       Interpolate Untouched Points                            */
-  /* Opcode range: 0x30-0x31                                               */
-  /* Stack:        -->                                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * IUP[a]:       Interpolate Untouched Points
+   * Opcode range: 0x30-0x31
+   * Stack:        -->
+   */
   static void
   Ins_IUP( TT_ExecContext  exc )
   {
@@ -7029,12 +7105,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* DELTAPn[]:    DELTA exceptions P1, P2, P3                             */
-  /* Opcode range: 0x5D,0x71,0x72                                          */
-  /* Stack:        uint32 (2 * uint32)... -->                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * DELTAPn[]:    DELTA exceptions P1, P2, P3
+   * Opcode range: 0x5D,0x71,0x72
+   * Stack:        uint32 (2 * uint32)... -->
+   */
   static void
   Ins_DELTAP( TT_ExecContext  exc,
               FT_Long*        args )
@@ -7043,10 +7119,9 @@
     FT_UShort  A;
     FT_ULong   C, P;
     FT_Long    B;
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    FT_UShort  B1, B2;
 
 
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
     if ( SUBPIXEL_HINTING_INFINALITY                              &&
          exc->ignore_x_mode                                       &&
          exc->iup_called                                          &&
@@ -7111,12 +7186,12 @@
           if ( SUBPIXEL_HINTING_INFINALITY )
           {
             /*
-             *  Allow delta move if
+             * Allow delta move if
              *
-             *  - not using ignore_x_mode rendering,
-             *  - glyph is specifically set to allow it, or
-             *  - glyph is composite and freedom vector is not in subpixel
-             *    direction.
+             * - not using ignore_x_mode rendering,
+             * - glyph is specifically set to allow it, or
+             * - glyph is composite and freedom vector is not in subpixel
+             *   direction.
              */
             if ( !exc->ignore_x_mode                                   ||
                  ( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_DO_DELTAP ) ||
@@ -7127,6 +7202,9 @@
             /* rules, always skipping deltas in subpixel direction.     */
             else if ( exc->ignore_x_mode && exc->GS.freeVector.y != 0 )
             {
+              FT_UShort  B1, B2;
+
+
               /* save the y value of the point now; compare after move */
               B1 = (FT_UShort)exc->zp0.cur[A].y;
 
@@ -7196,12 +7274,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* DELTACn[]:    DELTA exceptions C1, C2, C3                             */
-  /* Opcode range: 0x73,0x74,0x75                                          */
-  /* Stack:        uint32 (2 * uint32)... -->                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * DELTACn[]:    DELTA exceptions C1, C2, C3
+   * Opcode range: 0x73,0x74,0x75
+   * Stack:        uint32 (2 * uint32)... -->
+   */
   static void
   Ins_DELTAC( TT_ExecContext  exc,
               FT_Long*        args )
@@ -7274,27 +7352,27 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* MISC. INSTRUCTIONS                                                    */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * MISC. INSTRUCTIONS
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* GETINFO[]:    GET INFOrmation                                         */
-  /* Opcode range: 0x88                                                    */
-  /* Stack:        uint32 --> uint32                                       */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED: Selector bits higher than 9 are currently (May     */
-  /*      2015) not documented in the OpenType specification.              */
-  /*                                                                       */
-  /*      Selector bit 11 is incorrectly described as bit 8, while the     */
-  /*      real meaning of bit 8 (vertical LCD subpixels) stays             */
-  /*      undocumented.  The same mistake can be found in Greg Hitchcock's */
-  /*      whitepaper.                                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * GETINFO[]:    GET INFOrmation
+   * Opcode range: 0x88
+   * Stack:        uint32 --> uint32
+   *
+   * XXX: UNDOCUMENTED: Selector bits higher than 9 are currently (May
+   *      2015) not documented in the OpenType specification.
+   *
+   *      Selector bit 11 is incorrectly described as bit 8, while the
+   *      real meaning of bit 8 (vertical LCD subpixels) stays
+   *      undocumented.  The same mistake can be found in Greg Hitchcock's
+   *      whitepaper.
+   */
   static void
   Ins_GETINFO( TT_ExecContext  exc,
                FT_Long*        args )
@@ -7306,11 +7384,11 @@
     K = 0;
 
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    /********************************/
-    /* RASTERIZER VERSION           */
-    /* Selector Bit:  0             */
-    /* Return Bit(s): 0-7           */
-    /*                              */
+    /*********************************
+     * RASTERIZER VERSION
+     * Selector Bit:  0
+     * Return Bit(s): 0-7
+     */
     if ( SUBPIXEL_HINTING_INFINALITY &&
          ( args[0] & 1 ) != 0        &&
          exc->subpixel_hinting       )
@@ -7331,39 +7409,40 @@
       if ( ( args[0] & 1 ) != 0 )
         K = driver->interpreter_version;
 
-    /********************************/
-    /* GLYPH ROTATED                */
-    /* Selector Bit:  1             */
-    /* Return Bit(s): 8             */
-    /*                              */
+    /*********************************
+     * GLYPH ROTATED
+     * Selector Bit:  1
+     * Return Bit(s): 8
+     */
     if ( ( args[0] & 2 ) != 0 && exc->tt_metrics.rotated )
       K |= 1 << 8;
 
-    /********************************/
-    /* GLYPH STRETCHED              */
-    /* Selector Bit:  2             */
-    /* Return Bit(s): 9             */
-    /*                              */
+    /*********************************
+     * GLYPH STRETCHED
+     * Selector Bit:  2
+     * Return Bit(s): 9
+     */
     if ( ( args[0] & 4 ) != 0 && exc->tt_metrics.stretched )
       K |= 1 << 9;
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    /********************************/
-    /* VARIATION GLYPH              */
-    /* Selector Bit:  3             */
-    /* Return Bit(s): 10            */
-    /*                              */
-    /* XXX: UNDOCUMENTED!           */
+    /*********************************
+     * VARIATION GLYPH
+     * Selector Bit:  3
+     * Return Bit(s): 10
+     *
+     * XXX: UNDOCUMENTED!
+     */
     if ( (args[0] & 8 ) != 0 && exc->face->blend )
       K |= 1 << 10;
 #endif
 
-    /********************************/
-    /* BI-LEVEL HINTING AND         */
-    /* GRAYSCALE RENDERING          */
-    /* Selector Bit:  5             */
-    /* Return Bit(s): 12            */
-    /*                              */
+    /*********************************
+     * BI-LEVEL HINTING AND
+     * GRAYSCALE RENDERING
+     * Selector Bit:  5
+     * Return Bit(s): 12
+     */
     if ( ( args[0] & 32 ) != 0 && exc->grayscale )
       K |= 1 << 12;
 
@@ -7374,50 +7453,54 @@
     /* Bold Italic'. */
     if ( SUBPIXEL_HINTING_MINIMAL && exc->subpixel_hinting_lean )
     {
-      /********************************/
-      /* HINTING FOR SUBPIXEL         */
-      /* Selector Bit:  6             */
-      /* Return Bit(s): 13            */
-      /*                              */
-      /* v40 does subpixel hinting by default. */
+      /*********************************
+       * HINTING FOR SUBPIXEL
+       * Selector Bit:  6
+       * Return Bit(s): 13
+       *
+       * v40 does subpixel hinting by default.
+       */
       if ( ( args[0] & 64 ) != 0 )
         K |= 1 << 13;
 
-      /********************************/
-      /* VERTICAL LCD SUBPIXELS?      */
-      /* Selector Bit:  8             */
-      /* Return Bit(s): 15            */
-      /*                              */
+      /*********************************
+       * VERTICAL LCD SUBPIXELS?
+       * Selector Bit:  8
+       * Return Bit(s): 15
+       */
       if ( ( args[0] & 256 ) != 0 && exc->vertical_lcd_lean )
         K |= 1 << 15;
 
-      /********************************/
-      /* SUBPIXEL POSITIONED?         */
-      /* Selector Bit:  10            */
-      /* Return Bit(s): 17            */
-      /*                              */
-      /* XXX: FreeType supports it, dependent on what client does? */
+      /*********************************
+       * SUBPIXEL POSITIONED?
+       * Selector Bit:  10
+       * Return Bit(s): 17
+       *
+       * XXX: FreeType supports it, dependent on what client does?
+       */
       if ( ( args[0] & 1024 ) != 0 )
         K |= 1 << 17;
 
-      /********************************/
-      /* SYMMETRICAL SMOOTHING        */
-      /* Selector Bit:  11            */
-      /* Return Bit(s): 18            */
-      /*                              */
-      /* The only smoothing method FreeType supports unless someone sets */
-      /* FT_LOAD_TARGET_MONO.                                            */
+      /*********************************
+       * SYMMETRICAL SMOOTHING
+       * Selector Bit:  11
+       * Return Bit(s): 18
+       *
+       * The only smoothing method FreeType supports unless someone sets
+       * FT_LOAD_TARGET_MONO.
+       */
       if ( ( args[0] & 2048 ) != 0 && exc->subpixel_hinting_lean )
         K |= 1 << 18;
 
-      /********************************/
-      /* CLEARTYPE HINTING AND        */
-      /* GRAYSCALE RENDERING          */
-      /* Selector Bit:  12            */
-      /* Return Bit(s): 19            */
-      /*                              */
-      /* Grayscale rendering is what FreeType does anyway unless someone */
-      /* sets FT_LOAD_TARGET_MONO or FT_LOAD_TARGET_LCD(_V)              */
+      /*********************************
+       * CLEARTYPE HINTING AND
+       * GRAYSCALE RENDERING
+       * Selector Bit:  12
+       * Return Bit(s): 19
+       *
+       * Grayscale rendering is what FreeType does anyway unless someone
+       * sets FT_LOAD_TARGET_MONO or FT_LOAD_TARGET_LCD(_V)
+       */
       if ( ( args[0] & 4096 ) != 0 && exc->grayscale_cleartype )
         K |= 1 << 19;
     }
@@ -7431,67 +7514,73 @@
 
       if ( exc->rasterizer_version >= 37 )
       {
-        /********************************/
-        /* HINTING FOR SUBPIXEL         */
-        /* Selector Bit:  6             */
-        /* Return Bit(s): 13            */
-        /*                              */
+        /*********************************
+         * HINTING FOR SUBPIXEL
+         * Selector Bit:  6
+         * Return Bit(s): 13
+         */
         if ( ( args[0] & 64 ) != 0 && exc->subpixel_hinting )
           K |= 1 << 13;
 
-        /********************************/
-        /* COMPATIBLE WIDTHS ENABLED    */
-        /* Selector Bit:  7             */
-        /* Return Bit(s): 14            */
-        /*                              */
-        /* Functionality still needs to be added */
+        /*********************************
+         * COMPATIBLE WIDTHS ENABLED
+         * Selector Bit:  7
+         * Return Bit(s): 14
+         *
+         * Functionality still needs to be added
+         */
         if ( ( args[0] & 128 ) != 0 && exc->compatible_widths )
           K |= 1 << 14;
 
-        /********************************/
-        /* VERTICAL LCD SUBPIXELS?      */
-        /* Selector Bit:  8             */
-        /* Return Bit(s): 15            */
-        /*                              */
-        /* Functionality still needs to be added */
+        /*********************************
+         * VERTICAL LCD SUBPIXELS?
+         * Selector Bit:  8
+         * Return Bit(s): 15
+         *
+         * Functionality still needs to be added
+         */
         if ( ( args[0] & 256 ) != 0 && exc->vertical_lcd )
           K |= 1 << 15;
 
-        /********************************/
-        /* HINTING FOR BGR?             */
-        /* Selector Bit:  9             */
-        /* Return Bit(s): 16            */
-        /*                              */
-        /* Functionality still needs to be added */
+        /*********************************
+         * HINTING FOR BGR?
+         * Selector Bit:  9
+         * Return Bit(s): 16
+         *
+         * Functionality still needs to be added
+         */
         if ( ( args[0] & 512 ) != 0 && exc->bgr )
           K |= 1 << 16;
 
         if ( exc->rasterizer_version >= 38 )
         {
-          /********************************/
-          /* SUBPIXEL POSITIONED?         */
-          /* Selector Bit:  10            */
-          /* Return Bit(s): 17            */
-          /*                              */
-          /* Functionality still needs to be added */
+          /*********************************
+           * SUBPIXEL POSITIONED?
+           * Selector Bit:  10
+           * Return Bit(s): 17
+           *
+           * Functionality still needs to be added
+           */
           if ( ( args[0] & 1024 ) != 0 && exc->subpixel_positioned )
             K |= 1 << 17;
 
-          /********************************/
-          /* SYMMETRICAL SMOOTHING        */
-          /* Selector Bit:  11            */
-          /* Return Bit(s): 18            */
-          /*                              */
-          /* Functionality still needs to be added */
+          /*********************************
+           * SYMMETRICAL SMOOTHING
+           * Selector Bit:  11
+           * Return Bit(s): 18
+           *
+           * Functionality still needs to be added
+           */
           if ( ( args[0] & 2048 ) != 0 && exc->symmetrical_smoothing )
             K |= 1 << 18;
 
-          /********************************/
-          /* GRAY CLEARTYPE               */
-          /* Selector Bit:  12            */
-          /* Return Bit(s): 19            */
-          /*                              */
-          /* Functionality still needs to be added */
+          /*********************************
+           * GRAY CLEARTYPE
+           * Selector Bit:  12
+           * Return Bit(s): 19
+           *
+           * Functionality still needs to be added
+           */
           if ( ( args[0] & 4096 ) != 0 && exc->gray_cleartype )
             K |= 1 << 19;
         }
@@ -7506,16 +7595,16 @@
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* GETVARIATION[]: get normalized variation (blend) coordinates          */
-  /* Opcode range: 0x91                                                    */
-  /* Stack:        --> f2.14...                                            */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED!  There is no official documentation from Apple for */
-  /*      this bytecode instruction.  Active only if a font has GX         */
-  /*      variation axes.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * GETVARIATION[]: get normalized variation (blend) coordinates
+   * Opcode range: 0x91
+   * Stack:        --> f2.14...
+   *
+   * XXX: UNDOCUMENTED!  There is no official documentation from Apple for
+   *      this bytecode instruction.  Active only if a font has GX
+   *      variation axes.
+   */
   static void
   Ins_GETVARIATION( TT_ExecContext  exc,
                     FT_Long*        args )
@@ -7532,20 +7621,28 @@
       return;
     }
 
-    for ( i = 0; i < num_axes; i++ )
-      args[i] = coords[i] >> 2; /* convert 16.16 to 2.14 format */
+    if ( coords )
+    {
+      for ( i = 0; i < num_axes; i++ )
+        args[i] = coords[i] >> 2; /* convert 16.16 to 2.14 format */
+    }
+    else
+    {
+      for ( i = 0; i < num_axes; i++ )
+        args[i] = 0;
+    }
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* GETDATA[]:    no idea what this is good for                           */
-  /* Opcode range: 0x92                                                    */
-  /* Stack:        --> 17                                                  */
-  /*                                                                       */
-  /* XXX: UNDOCUMENTED!  There is no documentation from Apple for this     */
-  /*      very weird bytecode instruction.                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * GETDATA[]:    no idea what this is good for
+   * Opcode range: 0x92
+   * Stack:        --> 17
+   *
+   * XXX: UNDOCUMENTED!  There is no documentation from Apple for this
+   *      very weird bytecode instruction.
+   */
   static void
   Ins_GETDATA( FT_Long*  args )
   {
@@ -7559,7 +7656,7 @@
   Ins_UNKNOWN( TT_ExecContext  exc )
   {
     TT_DefRecord*  def   = exc->IDefs;
-    TT_DefRecord*  limit = def + exc->numIDefs;
+    TT_DefRecord*  limit = FT_OFFSET( def, exc->numIDefs );
 
 
     for ( ; def < limit; def++ )
@@ -7593,34 +7690,34 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* RUN                                                                   */
-  /*                                                                       */
-  /*  This function executes a run of opcodes.  It will exit in the        */
-  /*  following cases:                                                     */
-  /*                                                                       */
-  /*  - Errors (in which case it returns FALSE).                           */
-  /*                                                                       */
-  /*  - Reaching the end of the main code range (returns TRUE).            */
-  /*    Reaching the end of a code range within a function call is an      */
-  /*    error.                                                             */
-  /*                                                                       */
-  /*  - After executing one single opcode, if the flag `Instruction_Trap'  */
-  /*    is set to TRUE (returns TRUE).                                     */
-  /*                                                                       */
-  /*  On exit with TRUE, test IP < CodeSize to know whether it comes from  */
-  /*  an instruction trap or a normal termination.                         */
-  /*                                                                       */
-  /*                                                                       */
-  /*  Note: The documented DEBUG opcode pops a value from the stack.  This */
-  /*        behaviour is unsupported; here a DEBUG opcode is always an     */
-  /*        error.                                                         */
-  /*                                                                       */
-  /*                                                                       */
-  /* THIS IS THE INTERPRETER'S MAIN LOOP.                                  */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * RUN
+   *
+   * This function executes a run of opcodes.  It will exit in the
+   * following cases:
+   *
+   * - Errors (in which case it returns FALSE).
+   *
+   * - Reaching the end of the main code range (returns TRUE).
+   *   Reaching the end of a code range within a function call is an
+   *   error.
+   *
+   * - After executing one single opcode, if the flag `Instruction_Trap'
+   *   is set to TRUE (returns TRUE).
+   *
+   * On exit with TRUE, test IP < CodeSize to know whether it comes from
+   * an instruction trap or a normal termination.
+   *
+   *
+   * Note: The documented DEBUG opcode pops a value from the stack.  This
+   *       behaviour is unsupported; here a DEBUG opcode is always an
+   *       error.
+   *
+   *
+   * THIS IS THE INTERPRETER'S MAIN LOOP.
+   *
+   */
 
 
   /* documentation is in ttinterp.h */
@@ -7652,16 +7749,16 @@
 
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
     /*
-     *  Toggle backward compatibility according to what font wants, except
-     *  when
+     * Toggle backward compatibility according to what font wants, except
+     * when
      *
-     *  1) we have a `tricky' font that heavily relies on the interpreter to
-     *     render glyphs correctly, for example DFKai-SB, or
-     *  2) FT_RENDER_MODE_MONO (i.e, monochome rendering) is requested.
+     * 1) we have a `tricky' font that heavily relies on the interpreter to
+     *    render glyphs correctly, for example DFKai-SB, or
+     * 2) FT_RENDER_MODE_MONO (i.e, monochome rendering) is requested.
      *
-     *  In those cases, backward compatibility needs to be turned off to get
-     *  correct rendering.  The rendering is then completely up to the
-     *  font's programming.
+     * In those cases, backward compatibility needs to be turned off to get
+     * correct rendering.  The rendering is then completely up to the
+     * font's programming.
      *
      */
     if ( SUBPIXEL_HINTING_MINIMAL          &&
@@ -7685,7 +7782,7 @@
         num_twilight_points = 0xFFFFU;
 
       FT_TRACE5(( "TT_RunIns: Resetting number of twilight points\n"
-                  "           from %d to the more reasonable value %d\n",
+                  "           from %d to the more reasonable value %ld\n",
                   exc->twilight.n_points,
                   num_twilight_points ));
       exc->twilight.n_points = (FT_UShort)num_twilight_points;
@@ -7711,7 +7808,7 @@
                                   FT_MAX( 50,
                                           exc->cvtSize / 10 );
     else
-      exc->loopcall_counter_max = 300 + 8 * exc->cvtSize;
+      exc->loopcall_counter_max = 300 + 22 * exc->cvtSize;
 
     /* as a protection against an unreasonable number of CVT entries  */
     /* we assume at most 100 control values per glyph for the counter */
@@ -7720,11 +7817,11 @@
       exc->loopcall_counter_max = 100 * (FT_ULong)exc->face->root.num_glyphs;
 
     FT_TRACE5(( "TT_RunIns: Limiting total number of loops in LOOPCALL"
-                " to %d\n", exc->loopcall_counter_max ));
+                " to %ld\n", exc->loopcall_counter_max ));
 
     exc->neg_jump_counter_max = exc->loopcall_counter_max;
     FT_TRACE5(( "TT_RunIns: Limiting total number of backward jumps"
-                " to %d\n", exc->neg_jump_counter_max ));
+                " to %ld\n", exc->neg_jump_counter_max ));
 
     /* set PPEM and CVT functions */
     exc->tt_metrics.ratio = 0;
@@ -7761,14 +7858,14 @@
         /* if tracing level is 7, show current code position */
         /* and the first few stack elements also             */
         FT_TRACE6(( "  " ));
-        FT_TRACE7(( "%06d ", exc->IP ));
-        FT_TRACE6(( opcode_name[exc->opcode] + 2 ));
+        FT_TRACE7(( "%06ld ", exc->IP ));
+        FT_TRACE6(( "%s", opcode_name[exc->opcode] + 2 ));
         FT_TRACE7(( "%*s", *opcode_name[exc->opcode] == 'A'
                               ? 2
                               : 12 - ( *opcode_name[exc->opcode] - '0' ),
                               "#" ));
         for ( n = 1; n <= cnt; n++ )
-          FT_TRACE7(( " %d", exc->stack[exc->top - n] ));
+          FT_TRACE7(( " %ld", exc->stack[exc->top - n] ));
         FT_TRACE6(( "\n" ));
       }
 #endif /* FT_DEBUG_LEVEL_TRACE */
@@ -8411,7 +8508,7 @@
         case FT_ERR( Invalid_Opcode ):
           {
             TT_DefRecord*  def   = exc->IDefs;
-            TT_DefRecord*  limit = def + exc->numIDefs;
+            TT_DefRecord*  limit = FT_OFFSET( def, exc->numIDefs );
 
 
             for ( ; def < limit; def++ )
@@ -8486,9 +8583,9 @@
     } while ( !exc->instruction_trap );
 
   LNo_Error_:
-    FT_TRACE4(( "  %d instruction%s executed\n",
-                ins_counter == 1 ? "" : "s",
-                ins_counter ));
+    FT_TRACE4(( "  %ld instruction%s executed\n",
+                ins_counter,
+                ins_counter == 1 ? "" : "s" ));
     return FT_Err_Ok;
 
   LErrorCodeOverflow_:
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h
index 2966439ea2..6a83705a6c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h
@@ -1,35 +1,34 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttinterp.h                                                             */
-/*                                                                         */
-/*    TrueType bytecode interpreter (specification).                       */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttinterp.h
+ *
+ *   TrueType bytecode interpreter (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTINTERP_H_
 #define TTINTERP_H_
 
-#include <ft2build.h>
 #include "ttobjs.h"
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Rounding mode constants.                                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Rounding mode constants.
+   */
 #define TT_Round_Off             5
 #define TT_Round_To_Half_Grid    0
 #define TT_Round_To_Grid         1
@@ -40,19 +39,19 @@ FT_BEGIN_HEADER
 #define TT_Round_Super_45        7
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Function types used by the interpreter, depending on various modes    */
-  /* (e.g. the rounding mode, whether to render a vertical or horizontal   */
-  /* line etc).                                                            */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Function types used by the interpreter, depending on various modes
+   * (e.g. the rounding mode, whether to render a vertical or horizontal
+   * line etc).
+   *
+   */
 
   /* Rounding function */
   typedef FT_F26Dot6
   (*TT_Round_Func)( TT_ExecContext  exc,
                     FT_F26Dot6      distance,
-                    FT_F26Dot6      compensation );
+                    FT_Int          color );
 
   /* Point displacement along the freedom vector routine */
   typedef void
@@ -84,10 +83,10 @@ FT_BEGIN_HEADER
                       FT_F26Dot6      value );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* This structure defines a call record, used to manage function calls.  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * This structure defines a call record, used to manage function calls.
+   */
   typedef struct  TT_CallRec_
   {
     FT_Int   Caller_Range;
@@ -101,11 +100,11 @@ FT_BEGIN_HEADER
 
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* These structures define rules used to tweak subpixel hinting for      */
-  /* various fonts.  "", 0, "", NULL value indicates to match any value.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * These structures define rules used to tweak subpixel hinting for
+   * various fonts.  "", 0, "", NULL value indicates to match any value.
+   */
 
 #define SPH_MAX_NAME_SIZE      32
 #define SPH_MAX_CLASS_MEMBERS  100
@@ -141,11 +140,11 @@ FT_BEGIN_HEADER
 #endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The main structure for the interpreter which collects all necessary   */
-  /* variables and states.                                                 */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The main structure for the interpreter which collects all necessary
+   * variables and states.
+   */
   typedef struct  TT_ExecContextRec_
   {
     TT_Face            face;
@@ -352,7 +351,7 @@ FT_BEGIN_HEADER
      *     https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx
      *
      * [3] Beat Stamm describes it in more detail:
-     *     http://www.beatstamm.com/typography/RTRCh4.htm#Sec12
+     *     http://rastertragedy.com/RTRCh4.htm#Sec12.
      *
      * [4] The list of `native ClearType' fonts is small at the time of this
      *     writing; I found the following on a Windows 10 Update 1511
@@ -464,26 +463,27 @@ FT_BEGIN_HEADER
 #endif /* TT_USE_BYTECODE_INTERPRETER */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_New_Context                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Queries the face context for a given font.  Note that there is     */
-  /*    now a _single_ execution context in the TrueType driver which is   */
-  /*    shared among faces.                                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A handle to the source face object.                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    A handle to the execution context.  Initialized for `face'.        */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the glyph loader and debugger should call this function.      */
-  /*    (And right now only the glyph loader uses it.)                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_New_Context
+   *
+   * @Description:
+   *   Queries the face context for a given font.  Note that there is
+   *   now a _single_ execution context in the TrueType driver which is
+   *   shared among faces.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @Return:
+   *   A handle to the execution context.  Initialized for `face'.
+   *
+   * @Note:
+   *   Only the glyph loader and debugger should call this function.
+   *   (And right now only the glyph loader uses it.)
+   */
   FT_EXPORT( TT_ExecContext )
   TT_New_Context( TT_Driver  driver );
 
@@ -506,27 +506,28 @@ FT_BEGIN_HEADER
 #endif /* TT_USE_BYTECODE_INTERPRETER */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    TT_RunIns                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Executes one or more instruction in the execution context.  This   */
-  /*    is the main function of the TrueType opcode interpreter.           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    exec :: A handle to the target execution context.                  */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only the object manager and debugger should call this function.    */
-  /*                                                                       */
-  /*    This function is publicly exported because it is directly          */
-  /*    invoked by the TrueType debugger.                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_RunIns
+   *
+   * @Description:
+   *   Executes one or more instruction in the execution context.  This
+   *   is the main function of the TrueType opcode interpreter.
+   *
+   * @Input:
+   *   exec ::
+   *     A handle to the target execution context.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   *
+   * @Note:
+   *   Only the object manager and debugger should call this function.
+   *
+   *   This function is publicly exported because it is directly
+   *   invoked by the TrueType debugger.
+   */
   FT_EXPORT( FT_Error )
   TT_RunIns( TT_ExecContext  exec );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c
index bc8086f256..06d4569559 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttobjs.c                                                               */
-/*                                                                         */
-/*    Objects manager (body).                                              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_INTERNAL_SFNT_H
-#include FT_DRIVER_H
+/****************************************************************************
+ *
+ * ttobjs.c
+ *
+ *   Objects manager (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/ftdriver.h>
 
 #include "ttgload.h"
 #include "ttpload.h"
@@ -36,36 +35,37 @@
 #include "ttgxvar.h"
 #endif
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttobjs
+#define FT_COMPONENT  ttobjs
 
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                       GLYPH ZONE FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_glyphzone_done                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Deallocate a glyph zone.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    zone :: A pointer to the target glyph zone.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   *                      GLYPH ZONE FUNCTIONS
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_glyphzone_done
+   *
+   * @Description:
+   *   Deallocate a glyph zone.
+   *
+   * @Input:
+   *   zone ::
+   *     A pointer to the target glyph zone.
+   */
   FT_LOCAL_DEF( void )
   tt_glyphzone_done( TT_GlyphZone  zone )
   {
@@ -87,27 +87,31 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_glyphzone_new                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Allocate a new glyph zone.                                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    memory      :: A handle to the current memory object.              */
-  /*                                                                       */
-  /*    maxPoints   :: The capacity of glyph zone in points.               */
-  /*                                                                       */
-  /*    maxContours :: The capacity of glyph zone in contours.             */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    zone        :: A pointer to the target glyph zone record.          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_glyphzone_new
+   *
+   * @Description:
+   *   Allocate a new glyph zone.
+   *
+   * @Input:
+   *   memory ::
+   *     A handle to the current memory object.
+   *
+   *   maxPoints ::
+   *     The capacity of glyph zone in points.
+   *
+   *   maxContours ::
+   *     The capacity of glyph zone in contours.
+   *
+   * @Output:
+   *   zone ::
+   *     A pointer to the target glyph zone record.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_glyphzone_new( FT_Memory     memory,
                     FT_UShort     maxPoints,
@@ -143,11 +147,11 @@
   /* This list shall be expanded as we find more of them.       */
 
   static FT_Bool
-  tt_check_trickyness_family( FT_String*  name )
+  tt_check_trickyness_family( const FT_String*  name )
   {
 
 #define TRICK_NAMES_MAX_CHARACTERS  19
-#define TRICK_NAMES_COUNT           23
+#define TRICK_NAMES_COUNT           26
 
     static const char trick_names[TRICK_NAMES_COUNT]
                                  [TRICK_NAMES_MAX_CHARACTERS + 1] =
@@ -167,12 +171,15 @@
       "DFGirl-W6-WIN-BF",   /* dftt-h6.ttf; version 1.00, 1993 */
       "DFGothic-EB",        /* DynaLab Inc. 1992-1995 */
       "DFGyoSho-Lt",        /* DynaLab Inc. 1992-1995 */
+      "DFHei-Md-HK-BF",     /* maybe DynaLab Inc. */
       "DFHSGothic-W5",      /* DynaLab Inc. 1992-1995 */
       "DFHSMincho-W3",      /* DynaLab Inc. 1992-1995 */
       "DFHSMincho-W7",      /* DynaLab Inc. 1992-1995 */
       "DFKaiSho-SB",        /* dfkaisb.ttf */
       "DFKaiShu",
+      "DFKaiShu-Md-HK-BF",  /* maybe DynaLab Inc. */
       "DFKai-SB",           /* kaiu.ttf; version 3.00, 1998 [DFKaiShu-SB-Estd-BF] */
+      "DFMing-Bd-HK-BF",    /* maybe DynaLab Inc. */
       "DLC",                /* dftt-m7.ttf; version 1.00, 1993 [DLCMingBold] */
                             /* dftt-f5.ttf; version 1.00, 1993 [DLCFongSung] */
       "DLCHayMedium",       /* dftt-b5.ttf; version 1.00, 1993 */
@@ -270,7 +277,7 @@
   tt_check_trickyness_sfnt_ids( TT_Face  face )
   {
 #define TRICK_SFNT_IDS_PER_FACE   3
-#define TRICK_SFNT_IDS_NUM_FACES  26
+#define TRICK_SFNT_IDS_NUM_FACES  29
 
     static const tt_sfnt_id_rec sfnt_id[TRICK_SFNT_IDS_NUM_FACES]
                                        [TRICK_SFNT_IDS_PER_FACE] = {
@@ -299,6 +306,11 @@
         { 0xCE5956E9UL, 0x0000BC85UL }, /* fpgm */
         { 0x8272F416UL, 0x00000045UL }  /* prep */
       },
+      { /* DFHei-Md-HK-BF */
+        { 0x1257EB46UL, 0x00000350UL }, /* cvt  */
+        { 0xF699D160UL, 0x0000715FUL }, /* fpgm */
+        { 0xD222F568UL, 0x000003BCUL }  /* prep */
+      },
       { /* DFHSGothic-W5 */
         { 0x1262EB4EUL, 0x00000350UL }, /* cvt  */
         { 0xE86A5D64UL, 0x00007940UL }, /* fpgm */
@@ -324,6 +336,16 @@
         { 0xA6E78C01UL, 0x00008998UL }, /* fpgm */
         { 0x13A42602UL, 0x0000007EUL }  /* prep */
       },
+      { /* DFKaiShu-Md-HK-BF */
+        { 0x11E5EAD4UL, 0x00000360UL }, /* cvt  */
+        { 0x9DB282B2UL, 0x0000C06EUL }, /* fpgm */
+        { 0x53E6D7CAUL, 0x00000082UL }  /* prep */
+      },
+      { /* DFMing-Bd-HK-BF */
+        { 0x1243EB18UL, 0x00000350UL }, /* cvt  */
+        { 0xBA0A8C30UL, 0x000074ADUL }, /* fpgm */
+        { 0xF3D83409UL, 0x0000037BUL }  /* prep */
+      },
       { /* DLCLiShu */
         { 0x07DCF546UL, 0x00000308UL }, /* cvt  */
         { 0x40FE7C90UL, 0x00008E2AUL }, /* fpgm */
@@ -548,32 +570,37 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_init                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a given TrueType face object.                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream     :: The source font stream.                              */
-  /*                                                                       */
-  /*    face_index :: The index of the TrueType font, if we are opening a  */
-  /*                  collection, in bits 0-15.  The numbered instance     */
-  /*                  index~+~1 of a GX (sub)font, if applicable, in bits  */
-  /*                  16-30.                                               */
-  /*                                                                       */
-  /*    num_params :: Number of additional generic parameters.  Ignored.   */
-  /*                                                                       */
-  /*    params     :: Additional generic parameters.  Ignored.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The newly built face object.                         */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_init
+   *
+   * @Description:
+   *   Initialize a given TrueType face object.
+   *
+   * @Input:
+   *   stream ::
+   *     The source font stream.
+   *
+   *   face_index ::
+   *     The index of the TrueType font, if we are opening a
+   *     collection, in bits 0-15.  The numbered instance
+   *     index~+~1 of a GX (sub)font, if applicable, in bits
+   *     16-30.
+   *
+   *   num_params ::
+   *     Number of additional generic parameters.  Ignored.
+   *
+   *   params ::
+   *     Additional generic parameters.  Ignored.
+   *
+   * @InOut:
+   *   face ::
+   *     The newly built face object.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_init( FT_Stream      stream,
                 FT_Face        ttface,      /* TT_Face */
@@ -725,17 +752,18 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_done                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalize a given face object.                                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A pointer to the face object to destroy.                   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_done
+   *
+   * @Description:
+   *   Finalize a given face object.
+   *
+   * @Input:
+   *   face ::
+   *     A pointer to the face object to destroy.
+   */
   FT_LOCAL_DEF( void )
   tt_face_done( FT_Face  ttface )           /* TT_Face */
   {
@@ -781,30 +809,32 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                           SIZE  FUNCTIONS                             */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                          SIZE  FUNCTIONS
+   *
+   */
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_size_run_fpgm                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Run the font program.                                              */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size     :: A handle to the size object.                           */
-  /*                                                                       */
-  /*    pedantic :: Set if bytecode execution should be pedantic.          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_size_run_fpgm
+   *
+   * @Description:
+   *   Run the font program.
+   *
+   * @Input:
+   *   size ::
+   *     A handle to the size object.
+   *
+   *   pedantic ::
+   *     Set if bytecode execution should be pedantic.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_size_run_fpgm( TT_Size  size,
                     FT_Bool  pedantic )
@@ -881,22 +911,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_size_run_prep                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Run the control value program.                                     */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size     :: A handle to the size object.                           */
-  /*                                                                       */
-  /*    pedantic :: Set if bytecode execution should be pedantic.          */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_size_run_prep
+   *
+   * @Description:
+   *   Run the control value program.
+   *
+   * @Input:
+   *   size ::
+   *     A handle to the size object.
+   *
+   *   pedantic ::
+   *     Set if bytecode execution should be pedantic.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_size_run_prep( TT_Size  size,
                     FT_Bool  pedantic )
@@ -904,8 +936,23 @@
     TT_Face         face = (TT_Face)size->root.face;
     TT_ExecContext  exec;
     FT_Error        error;
+    FT_UInt         i;
+
+    /* unscaled CVT values are already stored in 26.6 format */
+    FT_Fixed  scale = size->ttmetrics.scale >> 6;
 
 
+    /* Scale the cvt values to the new ppem.            */
+    /* By default, we use the y ppem value for scaling. */
+    FT_TRACE6(( "CVT values:\n" ));
+    for ( i = 0; i < size->cvt_size; i++ )
+    {
+      size->cvt[i] = FT_MulFix( face->cvt[i], scale );
+      FT_TRACE6(( "  %3d: %f (%f)\n",
+                  i, face->cvt[i] / 64.0, size->cvt[i] / 64.0 ));
+    }
+    FT_TRACE6(( "\n" ));
+
     exec = size->context;
 
     error = TT_Load_Context( exec, face, size );
@@ -1061,11 +1108,17 @@
       tt_metrics->rotated   = FALSE;
       tt_metrics->stretched = FALSE;
 
-      /* set default engine compensation */
-      tt_metrics->compensations[0] = 0;   /* gray     */
-      tt_metrics->compensations[1] = 0;   /* black    */
-      tt_metrics->compensations[2] = 0;   /* white    */
-      tt_metrics->compensations[3] = 0;   /* reserved */
+      /* Set default engine compensation.  Value 3 is not described */
+      /* in the OpenType specification (as of Mai 2019), but Greg   */
+      /* says that MS handles it the same as `gray'.                */
+      /*                                                            */
+      /* The Apple specification says that the compensation for     */
+      /* `gray' is always zero.  FreeType doesn't do any            */
+      /* compensation at all.                                       */
+      tt_metrics->compensations[0] = 0;   /* gray  */
+      tt_metrics->compensations[1] = 0;   /* black */
+      tt_metrics->compensations[2] = 0;   /* white */
+      tt_metrics->compensations[3] = 0;   /* zero  */
     }
 
     /* allocate function defs, instruction defs, cvt, and storage area */
@@ -1138,13 +1191,7 @@
     if ( size->cvt_ready < 0 )
     {
       FT_UInt  i;
-      TT_Face  face = (TT_Face)size->root.face;
-
 
-      /* Scale the cvt values to the new ppem.          */
-      /* We use by default the y ppem to scale the CVT. */
-      for ( i = 0; i < size->cvt_size; i++ )
-        size->cvt[i] = FT_MulFix( face->cvt[i], size->ttmetrics.scale );
 
       /* all twilight points are originally zero */
       for ( i = 0; i < (FT_UInt)size->twilight.n_points; i++ )
@@ -1173,20 +1220,21 @@
 #endif /* TT_USE_BYTECODE_INTERPRETER */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_size_init                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a new TrueType size object.                             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    size :: A handle to the size object.                               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_size_init
+   *
+   * @Description:
+   *   Initialize a new TrueType size object.
+   *
+   * @InOut:
+   *   size ::
+   *     A handle to the size object.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_size_init( FT_Size  ttsize )           /* TT_Size */
   {
@@ -1206,17 +1254,18 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_size_done                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The TrueType size object finalizer.                                */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size :: A handle to the target size object.                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_size_done
+   *
+   * @Description:
+   *   The TrueType size object finalizer.
+   *
+   * @Input:
+   *   size ::
+   *     A handle to the target size object.
+   */
   FT_LOCAL_DEF( void )
   tt_size_done( FT_Size  ttsize )           /* TT_Size */
   {
@@ -1231,22 +1280,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_size_reset                                                      */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Reset a TrueType size when resolutions and character dimensions    */
-  /*    have been changed.                                                 */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    size        :: A handle to the target size object.                 */
-  /*                                                                       */
-  /*    only_height :: Only recompute ascender, descender, and height;     */
-  /*                   this flag is used for variation fonts where         */
-  /*                   `tt_size_reset' is used as an iterator function.    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_size_reset
+   *
+   * @Description:
+   *   Reset a TrueType size when resolutions and character dimensions
+   *   have been changed.
+   *
+   * @Input:
+   *   size ::
+   *     A handle to the target size object.
+   *
+   *   only_height ::
+   *     Only recompute ascender, descender, and height;
+   *     this flag is used for variation fonts where
+   *     `tt_size_reset' is used as an iterator function.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_size_reset( TT_Size  size,
                  FT_Bool  only_height )
@@ -1340,20 +1391,21 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_driver_init                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a given TrueType driver object.                         */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target driver object.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_driver_init
+   *
+   * @Description:
+   *   Initialize a given TrueType driver object.
+   *
+   * @Input:
+   *   driver ::
+   *     A handle to the target driver object.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_driver_init( FT_Module  ttdriver )     /* TT_Driver */
   {
@@ -1380,17 +1432,18 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_driver_done                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalize a given TrueType driver.                                  */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target TrueType driver.                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_driver_done
+   *
+   * @Description:
+   *   Finalize a given TrueType driver.
+   *
+   * @Input:
+   *   driver ::
+   *     A handle to the target TrueType driver.
+   */
   FT_LOCAL_DEF( void )
   tt_driver_done( FT_Module  ttdriver )     /* TT_Driver */
   {
@@ -1398,20 +1451,21 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_slot_init                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initialize a new slot object.                                      */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    slot :: A handle to the slot object.                               */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_slot_init
+   *
+   * @Description:
+   *   Initialize a new slot object.
+   *
+   * @InOut:
+   *   slot ::
+   *     A handle to the slot object.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_slot_init( FT_GlyphSlot  slot )
   {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h
index 38fa30e4e9..d986deabc4 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h
@@ -1,67 +1,66 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttobjs.h                                                               */
-/*                                                                         */
-/*    Objects manager (specification).                                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttobjs.h
+ *
+ *   Objects manager (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTOBJS_H_
 #define TTOBJS_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    TT_Driver                                                          */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a TrueType driver object.                              */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   TT_Driver
+   *
+   * @Description:
+   *   A handle to a TrueType driver object.
+   */
   typedef struct TT_DriverRec_*  TT_Driver;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    TT_GlyphSlot                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a TrueType glyph slot object.                          */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    This is a direct typedef of FT_GlyphSlot, as there is nothing      */
-  /*    specific about the TrueType glyph slot.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   TT_GlyphSlot
+   *
+   * @Description:
+   *   A handle to a TrueType glyph slot object.
+   *
+   * @Note:
+   *   This is a direct typedef of FT_GlyphSlot, as there is nothing
+   *   specific about the TrueType glyph slot.
+   */
   typedef FT_GlyphSlot  TT_GlyphSlot;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    TT_GraphicsState                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The TrueType graphics state used during bytecode interpretation.   */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Struct:
+   *   TT_GraphicsState
+   *
+   * @Description:
+   *   The TrueType graphics state used during bytecode interpretation.
+   */
   typedef struct  TT_GraphicsState_
   {
     FT_UShort      rp0;
@@ -113,25 +112,25 @@ FT_BEGIN_HEADER
 
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*  EXECUTION SUBTABLES                                                  */
-  /*                                                                       */
-  /*  These sub-tables relate to instruction execution.                    */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * EXECUTION SUBTABLES
+   *
+   * These sub-tables relate to instruction execution.
+   *
+   */
 
 
 #define TT_MAX_CODE_RANGES  3
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* There can only be 3 active code ranges at once:                       */
-  /*   - the Font Program                                                  */
-  /*   - the CVT Program                                                   */
-  /*   - a glyph's instructions set                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * There can only be 3 active code ranges at once:
+   *   - the Font Program
+   *   - the CVT Program
+   *   - a glyph's instructions set
+   */
   typedef enum  TT_CodeRange_Tag_
   {
     tt_coderange_none = 0,
@@ -152,10 +151,10 @@ FT_BEGIN_HEADER
   typedef TT_CodeRange  TT_CodeRangeTable[TT_MAX_CODE_RANGES];
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Defines a function/instruction definition record.                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Defines a function/instruction definition record.
+   */
   typedef struct  TT_DefRecord_
   {
     FT_Int    range;          /* in which code range is it located?     */
@@ -169,10 +168,10 @@ FT_BEGIN_HEADER
   } TT_DefRecord, *TT_DefArray;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Subglyph transformation record.                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Subglyph transformation record.
+   */
   typedef struct  TT_Transform_
   {
     FT_Fixed    xx, xy;     /* transformation matrix coefficients */
@@ -182,72 +181,72 @@ FT_BEGIN_HEADER
   } TT_Transform;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* A note regarding non-squared pixels:                                  */
-  /*                                                                       */
-  /* (This text will probably go into some docs at some time; for now, it  */
-  /* is kept here to explain some definitions in the TT_Size_Metrics       */
-  /* record).                                                              */
-  /*                                                                       */
-  /* The CVT is a one-dimensional array containing values that control     */
-  /* certain important characteristics in a font, like the height of all   */
-  /* capitals, all lowercase letter, default spacing or stem width/height. */
-  /*                                                                       */
-  /* These values are found in FUnits in the font file, and must be scaled */
-  /* to pixel coordinates before being used by the CVT and glyph programs. */
-  /* Unfortunately, when using distinct x and y resolutions (or distinct x */
-  /* and y pointsizes), there are two possible scalings.                   */
-  /*                                                                       */
-  /* A first try was to implement a `lazy' scheme where all values were    */
-  /* scaled when first used.  However, while some values are always used   */
-  /* in the same direction, some others are used under many different      */
-  /* circumstances and orientations.                                       */
-  /*                                                                       */
-  /* I have found a simpler way to do the same, and it even seems to work  */
-  /* in most of the cases:                                                 */
-  /*                                                                       */
-  /* - All CVT values are scaled to the maximum ppem size.                 */
-  /*                                                                       */
-  /* - When performing a read or write in the CVT, a ratio factor is used  */
-  /*   to perform adequate scaling.  Example:                              */
-  /*                                                                       */
-  /*     x_ppem = 14                                                       */
-  /*     y_ppem = 10                                                       */
-  /*                                                                       */
-  /*   We choose ppem = x_ppem = 14 as the CVT scaling size.  All cvt      */
-  /*   entries are scaled to it.                                           */
-  /*                                                                       */
-  /*     x_ratio = 1.0                                                     */
-  /*     y_ratio = y_ppem/ppem (< 1.0)                                     */
-  /*                                                                       */
-  /*   We compute the current ratio like:                                  */
-  /*                                                                       */
-  /*   - If projVector is horizontal,                                      */
-  /*       ratio = x_ratio = 1.0                                           */
-  /*                                                                       */
-  /*   - if projVector is vertical,                                        */
-  /*       ratio = y_ratio                                                 */
-  /*                                                                       */
-  /*   - else,                                                             */
-  /*       ratio = sqrt( (proj.x * x_ratio) ^ 2 + (proj.y * y_ratio) ^ 2 ) */
-  /*                                                                       */
-  /*   Reading a cvt value returns                                         */
-  /*     ratio * cvt[index]                                                */
-  /*                                                                       */
-  /*   Writing a cvt value in pixels:                                      */
-  /*     cvt[index] / ratio                                                */
-  /*                                                                       */
-  /*   The current ppem is simply                                          */
-  /*     ratio * ppem                                                      */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* Metrics used by the TrueType size and context objects.                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * A note regarding non-squared pixels:
+   *
+   * (This text will probably go into some docs at some time; for now, it
+   * is kept here to explain some definitions in the TT_Size_Metrics
+   * record).
+   *
+   * The CVT is a one-dimensional array containing values that control
+   * certain important characteristics in a font, like the height of all
+   * capitals, all lowercase letter, default spacing or stem width/height.
+   *
+   * These values are found in FUnits in the font file, and must be scaled
+   * to pixel coordinates before being used by the CVT and glyph programs.
+   * Unfortunately, when using distinct x and y resolutions (or distinct x
+   * and y pointsizes), there are two possible scalings.
+   *
+   * A first try was to implement a `lazy' scheme where all values were
+   * scaled when first used.  However, while some values are always used
+   * in the same direction, some others are used under many different
+   * circumstances and orientations.
+   *
+   * I have found a simpler way to do the same, and it even seems to work
+   * in most of the cases:
+   *
+   * - All CVT values are scaled to the maximum ppem size.
+   *
+   * - When performing a read or write in the CVT, a ratio factor is used
+   *   to perform adequate scaling.  Example:
+   *
+   *     x_ppem = 14
+   *     y_ppem = 10
+   *
+   *   We choose ppem = x_ppem = 14 as the CVT scaling size.  All cvt
+   *   entries are scaled to it.
+   *
+   *     x_ratio = 1.0
+   *     y_ratio = y_ppem/ppem (< 1.0)
+   *
+   *   We compute the current ratio like:
+   *
+   *   - If projVector is horizontal,
+   *       ratio = x_ratio = 1.0
+   *
+   *   - if projVector is vertical,
+   *       ratio = y_ratio
+   *
+   *   - else,
+   *       ratio = sqrt( (proj.x * x_ratio) ^ 2 + (proj.y * y_ratio) ^ 2 )
+   *
+   *   Reading a cvt value returns
+   *     ratio * cvt[index]
+   *
+   *   Writing a cvt value in pixels:
+   *     cvt[index] / ratio
+   *
+   *   The current ppem is simply
+   *     ratio * ppem
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * Metrics used by the TrueType size and context objects.
+   */
   typedef struct  TT_Size_Metrics_
   {
     /* for non-square pixels */
@@ -268,10 +267,10 @@ FT_BEGIN_HEADER
   } TT_Size_Metrics;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TrueType size class.                                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TrueType size class.
+   */
   typedef struct  TT_SizeRec_
   {
     FT_SizeRec         root;
@@ -324,10 +323,10 @@ FT_BEGIN_HEADER
   } TT_SizeRec;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* TrueType driver class.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * TrueType driver class.
+   */
   typedef struct  TT_DriverRec_
   {
     FT_DriverRec  root;
@@ -348,10 +347,10 @@ FT_BEGIN_HEADER
   /* will always use the TT driver to create them.                         */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Face functions                                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Face functions
+   */
   FT_LOCAL( FT_Error )
   tt_face_init( FT_Stream      stream,
                 FT_Face        ttface,      /* TT_Face */
@@ -363,10 +362,10 @@ FT_BEGIN_HEADER
   tt_face_done( FT_Face  ttface );          /* TT_Face */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Size functions                                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Size functions
+   */
   FT_LOCAL( FT_Error )
   tt_size_init( FT_Size  ttsize );          /* TT_Size */
 
@@ -394,10 +393,10 @@ FT_BEGIN_HEADER
                  FT_Bool  only_height );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Driver functions                                                      */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Driver functions
+   */
   FT_LOCAL( FT_Error )
   tt_driver_init( FT_Module  ttdriver );    /* TT_Driver */
 
@@ -405,10 +404,10 @@ FT_BEGIN_HEADER
   tt_driver_done( FT_Module  ttdriver );    /* TT_Driver */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Slot functions                                                        */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Slot functions
+   */
   FT_LOCAL( FT_Error )
   tt_slot_init( FT_GlyphSlot  slot );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.c
deleted file mode 100644
index cdbb80639e..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpic.c                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for truetype module. */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include FT_INTERNAL_OBJECTS_H
-#include "ttpic.h"
-#include "tterrors.h"
-
-
-#ifdef FT_CONFIG_OPTION_PIC
-
-  /* forward declaration of PIC init functions from ttdriver.c */
-  FT_Error
-  FT_Create_Class_tt_services( FT_Library           library,
-                               FT_ServiceDescRec**  output_class );
-  void
-  FT_Destroy_Class_tt_services( FT_Library          library,
-                                FT_ServiceDescRec*  clazz );
-  void
-  FT_Init_Class_tt_service_gx_multi_masters(
-    FT_Service_MultiMastersRec*  sv_mm );
-  void
-  FT_Init_Class_tt_service_truetype_glyf(
-    FT_Service_TTGlyfRec*  sv_ttglyf );
-
-
-  void
-  tt_driver_class_pic_free( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Memory          memory        = library->memory;
-
-
-    if ( pic_container->truetype )
-    {
-      TTModulePIC*  container = (TTModulePIC*)pic_container->truetype;
-
-
-      if ( container->tt_services )
-        FT_Destroy_Class_tt_services( library, container->tt_services );
-      container->tt_services = NULL;
-      FT_FREE( container );
-      pic_container->truetype = NULL;
-    }
-  }
-
-
-  FT_Error
-  tt_driver_class_pic_init( FT_Library  library )
-  {
-    FT_PIC_Container*  pic_container = &library->pic_container;
-    FT_Error           error         = FT_Err_Ok;
-    TTModulePIC*       container     = NULL;
-    FT_Memory          memory        = library->memory;
-
-
-    /* allocate pointer, clear and set global container pointer */
-    if ( FT_ALLOC( container, sizeof ( *container ) ) )
-      return error;
-    FT_MEM_SET( container, 0, sizeof ( *container ) );
-    pic_container->truetype = container;
-
-    /* initialize pointer table - this is how the module usually */
-    /* expects this data                                         */
-    error = FT_Create_Class_tt_services( library,
-                                         &container->tt_services );
-    if ( error )
-      goto Exit;
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    FT_Init_Class_tt_service_gx_multi_masters(
-      &container->tt_service_gx_multi_masters );
-#endif
-    FT_Init_Class_tt_service_truetype_glyf(
-      &container->tt_service_truetype_glyf );
-
-  Exit:
-    if ( error )
-      tt_driver_class_pic_free( library );
-    return error;
-  }
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.h
deleted file mode 100644
index df878ae6f1..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpic.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpic.h                                                                */
-/*                                                                         */
-/*    The FreeType position independent code services for truetype module. */
-/*                                                                         */
-/*  Copyright 2009-2018 by                                                 */
-/*  Oran Agra and Mickey Gabel.                                            */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#ifndef TTPIC_H_
-#define TTPIC_H_
-
-
-#include FT_INTERNAL_PIC_H
-
-
-#ifndef FT_CONFIG_OPTION_PIC
-
-#define TT_SERVICES_GET                    tt_services
-#define TT_SERVICE_GX_MULTI_MASTERS_GET    tt_service_gx_multi_masters
-#define TT_SERVICE_METRICS_VARIATIONS_GET  tt_service_metrics_variations
-#define TT_SERVICE_TRUETYPE_GLYF_GET       tt_service_truetype_glyf
-#define TT_SERVICE_PROPERTIES_GET          tt_service_properties
-
-#else /* FT_CONFIG_OPTION_PIC */
-
-#include FT_MULTIPLE_MASTERS_H
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#include FT_SERVICE_METRICS_VARIATIONS_H
-#include FT_SERVICE_TRUETYPE_GLYF_H
-#include FT_SERVICE_PROPERTIES_H
-
-
-FT_BEGIN_HEADER
-
-  typedef struct  TTModulePIC_
-  {
-    FT_ServiceDescRec*               tt_services;
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    FT_Service_MultiMastersRec       tt_service_gx_multi_masters;
-    FT_Service_MetricsVariationsRec  tt_service_metrics_variations;
-#endif
-    FT_Service_TTGlyfRec             tt_service_truetype_glyf;
-    FT_Service_PropertiesRec         tt_service_properties;
-
-  } TTModulePIC;
-
-
-#define GET_PIC( lib )                                      \
-          ( (TTModulePIC*)((lib)->pic_container.truetype) )
-#define TT_SERVICES_GET                       \
-          ( GET_PIC( library )->tt_services )
-#define TT_SERVICE_METRICS_VARIATIONS_GET                       \
-          ( GET_PIC( library )->tt_service_metrics_variations )
-#define TT_SERVICE_GX_MULTI_MASTERS_GET                       \
-          ( GET_PIC( library )->tt_service_gx_multi_masters )
-#define TT_SERVICE_TRUETYPE_GLYF_GET                       \
-          ( GET_PIC( library )->tt_service_truetype_glyf )
-#define TT_SERVICE_PROPERTIES_GET                       \
-          ( GET_PIC( library )->tt_service_properties )
-
-
-  /* see ttpic.c for the implementation */
-  void
-  tt_driver_class_pic_free( FT_Library  library );
-
-  FT_Error
-  tt_driver_class_pic_init( FT_Library  library );
-
-FT_END_HEADER
-
-#endif /* FT_CONFIG_OPTION_PIC */
-
- /* */
-
-#endif /* TTPIC_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c
index d9526ad082..b1255b88cd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpload.c                                                              */
-/*                                                                         */
-/*    TrueType-specific tables loader (body).                              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_OBJECTS_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_TAGS_H
+/****************************************************************************
+ *
+ * ttpload.c
+ *
+ *   TrueType-specific tables loader (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/tttags.h>
 
 #include "ttpload.h"
 
@@ -31,33 +30,35 @@
 #include "tterrors.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_ttpload
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_loca                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the locations table.                                          */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: The input stream.                                        */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+#define FT_COMPONENT  ttpload
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_loca
+   *
+   * @Description:
+   *   Load the locations table.
+   *
+   * @InOut:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   * @Input:
+   *   stream ::
+   *     The input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_loca( TT_Face    face,
                      FT_Stream  stream )
@@ -122,7 +123,7 @@
 
     if ( face->num_locations != (FT_ULong)face->root.num_glyphs + 1 )
     {
-      FT_TRACE2(( "glyph count mismatch!  loca: %d, maxp: %d\n",
+      FT_TRACE2(( "glyph count mismatch!  loca: %ld, maxp: %ld\n",
                   face->num_locations - 1, face->root.num_glyphs ));
 
       /* we only handle the case where `maxp' gives a larger value */
@@ -163,7 +164,7 @@
           face->num_locations = (FT_ULong)face->root.num_glyphs + 1;
           table_len           = new_loca_len;
 
-          FT_TRACE2(( "adjusting num_locations to %d\n",
+          FT_TRACE2(( "adjusting num_locations to %ld\n",
                       face->num_locations ));
         }
         else
@@ -171,7 +172,7 @@
           face->root.num_glyphs = face->num_locations
                                     ? (FT_Long)face->num_locations - 1 : 0;
 
-          FT_TRACE2(( "adjusting num_glyphs to %d\n",
+          FT_TRACE2(( "adjusting num_glyphs to %ld\n",
                       face->root.num_glyphs ));
         }
       }
@@ -236,7 +237,7 @@
     if ( pos1 > face->glyf_len )
     {
       FT_TRACE1(( "tt_face_get_location:"
-                  " too large offset (0x%08lx) found for glyph index %ld,\n"
+                  " too large offset (0x%08lx) found for glyph index %d,\n"
                   "                     "
                   " exceeding the end of `glyf' table (0x%08lx)\n",
                   pos1, gindex, face->glyf_len ));
@@ -250,7 +251,7 @@
       if ( gindex == face->num_locations - 2 )
       {
         FT_TRACE1(( "tt_face_get_location:"
-                    " too large size (%ld bytes) found for glyph index %ld,\n"
+                    " too large size (%ld bytes) found for glyph index %d,\n"
                     "                     "
                     " truncating at the end of `glyf' table to %ld bytes\n",
                     pos2 - pos1, gindex, face->glyf_len - pos1 ));
@@ -259,7 +260,7 @@
       else
       {
         FT_TRACE1(( "tt_face_get_location:"
-                    " too large offset (0x%08lx) found for glyph index %ld,\n"
+                    " too large offset (0x%08lx) found for glyph index %d,\n"
                     "                     "
                     " exceeding the end of `glyf' table (0x%08lx)\n",
                     pos2, gindex + 1, face->glyf_len ));
@@ -297,23 +298,25 @@
 
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_cvt                                                   */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the control value table into a face object.                   */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_cvt
+   *
+   * @Description:
+   *   Load the control value table into a face object.
+   *
+   * @InOut:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   * @Input:
+   *   stream ::
+   *     A handle to the input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_cvt( TT_Face    face,
                     FT_Stream  stream )
@@ -348,12 +351,12 @@
       goto Exit;
 
     {
-      FT_Short*  cur   = face->cvt;
-      FT_Short*  limit = cur + face->cvt_size;
+      FT_Int32*  cur   = face->cvt;
+      FT_Int32*  limit = cur + face->cvt_size;
 
 
       for ( ; cur < limit; cur++ )
-        *cur = FT_GET_SHORT();
+        *cur = FT_GET_SHORT() * 64;
     }
 
     FT_FRAME_EXIT();
@@ -378,23 +381,25 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_fpgm                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the font program.                                             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_fpgm
+   *
+   * @Description:
+   *   Load the font program.
+   *
+   * @InOut:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   * @Input:
+   *   stream ::
+   *     A handle to the input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_fpgm( TT_Face    face,
                      FT_Stream  stream )
@@ -423,7 +428,7 @@
       if ( FT_FRAME_EXTRACT( table_len, face->font_program ) )
         goto Exit;
 
-      FT_TRACE2(( "loaded, %12d bytes\n", face->font_program_size ));
+      FT_TRACE2(( "loaded, %12ld bytes\n", face->font_program_size ));
     }
 
   Exit:
@@ -440,23 +445,25 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_prep                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the cvt program.                                              */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_prep
+   *
+   * @Description:
+   *   Load the cvt program.
+   *
+   * @InOut:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   * @Input:
+   *   stream ::
+   *     A handle to the input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_prep( TT_Face    face,
                      FT_Stream  stream )
@@ -484,7 +491,7 @@
       if ( FT_FRAME_EXTRACT( table_len, face->cvt_program ) )
         goto Exit;
 
-      FT_TRACE2(( "loaded, %12d bytes\n", face->cvt_program_size ));
+      FT_TRACE2(( "loaded, %12ld bytes\n", face->cvt_program_size ));
     }
 
   Exit:
@@ -501,22 +508,24 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    tt_face_load_hdmx                                                  */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Load the `hdmx' table into the face object.                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face   :: A handle to the target face object.                      */
-  /*                                                                       */
-  /*    stream :: A handle to the input stream.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_face_load_hdmx
+   *
+   * @Description:
+   *   Load the `hdmx' table into the face object.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the target face object.
+   *
+   *   stream ::
+   *     A handle to the input stream.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
 
   FT_LOCAL_DEF( FT_Error )
   tt_face_load_hdmx( TT_Face    face,
@@ -610,11 +619,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Return the advance width table for a given pixel size if it is found  */
-  /* in the font's `hdmx' table (if any).                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Return the advance width table for a given pixel size if it is found
+   * in the font's `hdmx' table (if any).
+   */
   FT_LOCAL_DEF( FT_Byte* )
   tt_face_get_device_metrics( TT_Face  face,
                               FT_UInt  ppem,
@@ -623,7 +632,7 @@
     FT_UInt   nn;
     FT_Byte*  result      = NULL;
     FT_ULong  record_size = face->hdmx_record_size;
-    FT_Byte*  record      = face->hdmx_table + 8;
+    FT_Byte*  record      = FT_OFFSET( face->hdmx_table, 8 );
 
 
     for ( nn = 0; nn < face->hdmx_record_count; nn++ )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h
index fa12527247..bb669e0278 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttpload.h                                                              */
-/*                                                                         */
-/*    TrueType-specific tables loader (specification).                     */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttpload.h
+ *
+ *   TrueType-specific tables loader (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTPLOAD_H_
 #define TTPLOAD_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_TRUETYPE_TYPES_H
+#include <freetype/internal/tttypes.h>
 
 
 FT_BEGIN_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c
index d94bcc8b50..56667deaf7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c
@@ -1,28 +1,27 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttsubpix.c                                                             */
-/*                                                                         */
-/*    TrueType Subpixel Hinting.                                           */
-/*                                                                         */
-/*  Copyright 2010-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_SFNT_H
-#include FT_TRUETYPE_TAGS_H
-#include FT_OUTLINE_H
-#include FT_DRIVER_H
+/****************************************************************************
+ *
+ * ttsubpix.c
+ *
+ *   TrueType Subpixel Hinting.
+ *
+ * Copyright (C) 2010-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/tttags.h>
+#include <freetype/ftoutln.h>
+#include <freetype/ftdriver.h>
 
 #include "ttsubpix.h"
 
@@ -30,35 +29,35 @@
 #if defined( TT_USE_BYTECODE_INTERPRETER )            && \
     defined( TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY )
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* These rules affect how the TT Interpreter does hinting, with the      */
-  /* goal of doing subpixel hinting by (in general) ignoring x moves.      */
-  /* Some of these rules are fixes that go above and beyond the            */
-  /* stated techniques in the MS whitepaper on Cleartype, due to           */
-  /* artifacts in many glyphs.  So, these rules make some glyphs render    */
-  /* better than they do in the MS rasterizer.                             */
-  /*                                                                       */
-  /* "" string or 0 int/char indicates to apply to all glyphs.             */
-  /* "-" used as dummy placeholders, but any non-matching string works.    */
-  /*                                                                       */
-  /* Some of this could arguably be implemented in fontconfig, however:    */
-  /*                                                                       */
-  /*  - Fontconfig can't set things on a glyph-by-glyph basis.             */
-  /*  - The tweaks that happen here are very low-level, from an average    */
-  /*    user's point of view and are best implemented in the hinter.       */
-  /*                                                                       */
-  /* The goal is to make the subpixel hinting techniques as generalized    */
-  /* as possible across all fonts to prevent the need for extra rules such */
-  /* as these.                                                             */
-  /*                                                                       */
-  /* The rule structure is designed so that entirely new rules can easily  */
-  /* be added when a new compatibility feature is discovered.              */
-  /*                                                                       */
-  /* The rule structures could also use some enhancement to handle ranges. */
-  /*                                                                       */
-  /*     ****************** WORK IN PROGRESS *******************           */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * These rules affect how the TT Interpreter does hinting, with the
+   * goal of doing subpixel hinting by (in general) ignoring x moves.
+   * Some of these rules are fixes that go above and beyond the
+   * stated techniques in the MS whitepaper on Cleartype, due to
+   * artifacts in many glyphs.  So, these rules make some glyphs render
+   * better than they do in the MS rasterizer.
+   *
+   * "" string or 0 int/char indicates to apply to all glyphs.
+   * "-" used as dummy placeholders, but any non-matching string works.
+   *
+   * Some of this could arguably be implemented in fontconfig, however:
+   *
+   * - Fontconfig can't set things on a glyph-by-glyph basis.
+   * - The tweaks that happen here are very low-level, from an average
+   *   user's point of view and are best implemented in the hinter.
+   *
+   * The goal is to make the subpixel hinting techniques as generalized
+   * as possible across all fonts to prevent the need for extra rules such
+   * as these.
+   *
+   * The rule structure is designed so that entirely new rules can easily
+   * be added when a new compatibility feature is discovered.
+   *
+   * The rule structures could also use some enhancement to handle ranges.
+   *
+   *     ****************** WORK IN PROGRESS *******************
+   */
 
   /* These are `classes' of fonts that can be grouped together and used in */
   /* rules below.  A blank entry "" is required at the end of these!       */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h
index 1070bb016f..229a6cf055 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h
@@ -1,25 +1,24 @@
-/***************************************************************************/
-/*                                                                         */
-/*  ttsubpix.h                                                             */
-/*                                                                         */
-/*    TrueType Subpixel Hinting.                                           */
-/*                                                                         */
-/*  Copyright 2010-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * ttsubpix.h
+ *
+ *   TrueType Subpixel Hinting.
+ *
+ * Copyright (C) 2010-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef TTSUBPIX_H_
 #define TTSUBPIX_H_
 
-#include <ft2build.h>
 #include "ttobjs.h"
 #include "ttinterp.h"
 
@@ -29,11 +28,11 @@ FT_BEGIN_HEADER
 
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* ID flags to identify special functions at FDEF and runtime.           */
-  /*                                                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * ID flags to identify special functions at FDEF and runtime.
+   *
+   */
 #define SPH_FDEF_INLINE_DELTA_1       0x0000001
 #define SPH_FDEF_INLINE_DELTA_2       0x0000002
 #define SPH_FDEF_DIAGONAL_STROKE      0x0000004
@@ -45,11 +44,11 @@ FT_BEGIN_HEADER
 #define SPH_FDEF_TYPEMAN_DIAGENDCTRL  0x0000100
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Tweak flags that are set for each glyph by the below rules.           */
-  /*                                                                       */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Tweak flags that are set for each glyph by the below rules.
+   *
+   */
 #define SPH_TWEAK_ALLOW_X_DMOVE                   0x0000001UL
 #define SPH_TWEAK_ALWAYS_DO_DELTAP                0x0000002UL
 #define SPH_TWEAK_ALWAYS_SKIP_DELTAP              0x0000004UL
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c
index 61053d9a64..b9cd66b045 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c
@@ -1,39 +1,38 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1afm.c                                                                */
-/*                                                                         */
-/*    AFM support for Type 1 fonts (body).                                 */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
+/****************************************************************************
+ *
+ * t1afm.c
+ *
+ *   AFM support for Type 1 fonts (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
 #include "t1afm.h"
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/psaux.h>
 #include "t1errors.h"
 
 
 #ifndef T1_CONFIG_OPTION_NO_AFM
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1afm
+#define FT_COMPONENT  t1afm
 
 
   FT_LOCAL_DEF( void )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h
index cb8d302b4d..edf919c791 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1afm.h                                                                */
-/*                                                                         */
-/*    AFM support for Type 1 fonts (specification).                        */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1afm.h
+ *
+ *   AFM support for Type 1 fonts (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef T1AFM_H_
 #define T1AFM_H_
 
-#include <ft2build.h>
 #include "t1objs.h"
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/t1types.h>
 
 FT_BEGIN_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c
index 029b410b47..b786a87817 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c
@@ -1,22 +1,21 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1driver.c                                                             */
-/*                                                                         */
-/*    Type 1 driver interface (body).                                      */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
+/****************************************************************************
+ *
+ * t1driver.c
+ *
+ *   Type 1 driver interface (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
 #include "t1driver.h"
 #include "t1gload.h"
 #include "t1load.h"
@@ -27,35 +26,35 @@
 #include "t1afm.h"
 #endif
 
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_HASH_H
-#include FT_INTERNAL_POSTSCRIPT_PROPS_H
-#include FT_DRIVER_H
-
-#include FT_SERVICE_MULTIPLE_MASTERS_H
-#include FT_SERVICE_GLYPH_DICT_H
-#include FT_SERVICE_FONT_FORMAT_H
-#include FT_SERVICE_POSTSCRIPT_NAME_H
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_SERVICE_POSTSCRIPT_INFO_H
-#include FT_SERVICE_PROPERTIES_H
-#include FT_SERVICE_KERNING_H
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/fthash.h>
+#include <freetype/internal/ftpsprop.h>
+#include <freetype/ftdriver.h>
+
+#include <freetype/internal/services/svmm.h>
+#include <freetype/internal/services/svgldict.h>
+#include <freetype/internal/services/svfntfmt.h>
+#include <freetype/internal/services/svpostnm.h>
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/internal/services/svpsinfo.h>
+#include <freetype/internal/services/svprop.h>
+#include <freetype/internal/services/svkern.h>
+
+
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1driver
+#define FT_COMPONENT  t1driver
 
- /*
-  *  GLYPH DICT SERVICE
-  *
-  */
+  /*
+   * GLYPH DICT SERVICE
+   *
+   */
 
   static FT_Error
   t1_get_glyph_name( T1_Face     face,
@@ -70,8 +69,8 @@
 
 
   static FT_UInt
-  t1_get_name_index( T1_Face     face,
-                     FT_String*  glyph_name )
+  t1_get_name_index( T1_Face           face,
+                     const FT_String*  glyph_name )
   {
     FT_Int  i;
 
@@ -97,7 +96,7 @@
 
 
   /*
-   *  POSTSCRIPT NAME SERVICE
+   * POSTSCRIPT NAME SERVICE
    *
    */
 
@@ -115,30 +114,32 @@
 
 
   /*
-   *  MULTIPLE MASTERS SERVICE
+   * MULTIPLE MASTERS SERVICE
    *
    */
 
 #ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
   static const FT_Service_MultiMastersRec  t1_service_multi_masters =
   {
-    (FT_Get_MM_Func)        T1_Get_Multi_Master,   /* get_mm         */
-    (FT_Set_MM_Design_Func) T1_Set_MM_Design,      /* set_mm_design  */
-    (FT_Set_MM_Blend_Func)  T1_Set_MM_Blend,       /* set_mm_blend   */
-    (FT_Get_MM_Blend_Func)  T1_Get_MM_Blend,       /* get_mm_blend   */
-    (FT_Get_MM_Var_Func)    T1_Get_MM_Var,         /* get_mm_var     */
-    (FT_Set_Var_Design_Func)T1_Set_Var_Design,     /* set_var_design */
-    (FT_Get_Var_Design_Func)T1_Get_Var_Design,     /* get_var_design */
-    (FT_Set_Instance_Func)  T1_Reset_MM_Blend,     /* set_instance   */
-
-    (FT_Get_Var_Blend_Func) NULL,                  /* get_var_blend  */
-    (FT_Done_Blend_Func)    T1_Done_Blend          /* done_blend     */
+    (FT_Get_MM_Func)             T1_Get_Multi_Master,    /* get_mm              */
+    (FT_Set_MM_Design_Func)      T1_Set_MM_Design,       /* set_mm_design       */
+    (FT_Set_MM_Blend_Func)       T1_Set_MM_Blend,        /* set_mm_blend        */
+    (FT_Get_MM_Blend_Func)       T1_Get_MM_Blend,        /* get_mm_blend        */
+    (FT_Get_MM_Var_Func)         T1_Get_MM_Var,          /* get_mm_var          */
+    (FT_Set_Var_Design_Func)     T1_Set_Var_Design,      /* set_var_design      */
+    (FT_Get_Var_Design_Func)     T1_Get_Var_Design,      /* get_var_design      */
+    (FT_Set_Instance_Func)       T1_Reset_MM_Blend,      /* set_instance        */
+    (FT_Set_MM_WeightVector_Func)T1_Set_MM_WeightVector, /* set_mm_weightvector */
+    (FT_Get_MM_WeightVector_Func)T1_Get_MM_WeightVector, /* get_mm_weightvector */
+
+    (FT_Get_Var_Blend_Func)      NULL,                   /* get_var_blend       */
+    (FT_Done_Blend_Func)         T1_Done_Blend           /* done_blend          */
   };
 #endif
 
 
   /*
-   *  POSTSCRIPT INFO SERVICE
+   * POSTSCRIPT INFO SERVICE
    *
    */
 
@@ -270,9 +271,12 @@
       break;
 
     case PS_DICT_FONT_NAME:
-      retval = ft_strlen( type1->font_name ) + 1;
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_name ), retval );
+      if ( type1->font_name )
+      {
+        retval = ft_strlen( type1->font_name ) + 1;
+        if ( value && value_len >= retval )
+          ft_memcpy( value, (void *)( type1->font_name ), retval );
+      }
       break;
 
     case PS_DICT_UNIQUE_ID:
@@ -362,7 +366,7 @@
             ok = 1;
         }
 
-        if ( ok )
+        if ( ok && type1->subrs )
         {
           retval = type1->subrs_len[idx] + 1;
           if ( value && value_len >= retval )
@@ -559,33 +563,49 @@
       break;
 
     case PS_DICT_VERSION:
-      retval = ft_strlen( type1->font_info.version ) + 1;
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_info.version ), retval );
+      if ( type1->font_info.version )
+      {
+        retval = ft_strlen( type1->font_info.version ) + 1;
+        if ( value && value_len >= retval )
+          ft_memcpy( value, (void *)( type1->font_info.version ), retval );
+      }
       break;
 
     case PS_DICT_NOTICE:
-      retval = ft_strlen( type1->font_info.notice ) + 1;
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_info.notice ), retval );
+      if ( type1->font_info.notice )
+      {
+        retval = ft_strlen( type1->font_info.notice ) + 1;
+        if ( value && value_len >= retval )
+          ft_memcpy( value, (void *)( type1->font_info.notice ), retval );
+      }
       break;
 
     case PS_DICT_FULL_NAME:
-      retval = ft_strlen( type1->font_info.full_name ) + 1;
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_info.full_name ), retval );
+      if ( type1->font_info.full_name )
+      {
+        retval = ft_strlen( type1->font_info.full_name ) + 1;
+        if ( value && value_len >= retval )
+          ft_memcpy( value, (void *)( type1->font_info.full_name ), retval );
+      }
       break;
 
     case PS_DICT_FAMILY_NAME:
-      retval = ft_strlen( type1->font_info.family_name ) + 1;
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_info.family_name ), retval );
+      if ( type1->font_info.family_name )
+      {
+        retval = ft_strlen( type1->font_info.family_name ) + 1;
+        if ( value && value_len >= retval )
+          ft_memcpy( value, (void *)( type1->font_info.family_name ),
+                     retval );
+      }
       break;
 
     case PS_DICT_WEIGHT:
-      retval = ft_strlen( type1->font_info.weight ) + 1;
-      if ( value && value_len >= retval )
-        ft_memcpy( value, (void *)( type1->font_info.weight ), retval );
+      if ( type1->font_info.weight )
+      {
+        retval = ft_strlen( type1->font_info.weight ) + 1;
+        if ( value && value_len >= retval )
+          ft_memcpy( value, (void *)( type1->font_info.weight ), retval );
+      }
       break;
 
     case PS_DICT_ITALIC_ANGLE:
@@ -618,7 +638,7 @@
 
 
   /*
-   *  PROPERTY SERVICE
+   * PROPERTY SERVICE
    *
    */
 
@@ -630,7 +650,7 @@
 
 
   /*
-   *  SERVICE LIST
+   * SERVICE LIST
    *
    */
 
@@ -665,38 +685,42 @@
 
 #ifndef T1_CONFIG_OPTION_NO_AFM
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    Get_Kerning                                                        */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A driver method used to return the kerning vector between two      */
-  /*    glyphs of the same face.                                           */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face        :: A handle to the source face object.                 */
-  /*                                                                       */
-  /*    left_glyph  :: The index of the left glyph in the kern pair.       */
-  /*                                                                       */
-  /*    right_glyph :: The index of the right glyph in the kern pair.      */
-  /*                                                                       */
-  /* <Output>                                                              */
-  /*    kerning     :: The kerning vector.  This is in font units for      */
-  /*                   scalable formats, and in pixels for fixed-sizes     */
-  /*                   formats.                                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    Only horizontal layouts (left-to-right & right-to-left) are        */
-  /*    supported by this function.  Other layouts, or more sophisticated  */
-  /*    kernings are out of scope of this method (the basic driver         */
-  /*    interface is meant to be simple).                                  */
-  /*                                                                       */
-  /*    They can be implemented by format-specific interfaces.             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   Get_Kerning
+   *
+   * @Description:
+   *   A driver method used to return the kerning vector between two
+   *   glyphs of the same face.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   *   left_glyph ::
+   *     The index of the left glyph in the kern pair.
+   *
+   *   right_glyph ::
+   *     The index of the right glyph in the kern pair.
+   *
+   * @Output:
+   *   kerning ::
+   *     The kerning vector.  This is in font units for
+   *     scalable formats, and in pixels for fixed-sizes
+   *     formats.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   *
+   * @Note:
+   *   Only horizontal layouts (left-to-right & right-to-left) are
+   *   supported by this function.  Other layouts, or more sophisticated
+   *   kernings are out of scope of this method (the basic driver
+   *   interface is meant to be simple).
+   *
+   *   They can be implemented by format-specific interfaces.
+   */
   static FT_Error
   Get_Kerning( FT_Face     t1face,        /* T1_Face */
                FT_UInt     left_glyph,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h
index 2b1507233d..e7eae0b88c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h
@@ -1,39 +1,32 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1driver.h                                                             */
-/*                                                                         */
-/*    High-level Type 1 driver interface (specification).                  */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1driver.h
+ *
+ *   High-level Type 1 driver interface (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef T1DRIVER_H_
 #define T1DRIVER_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_DRIVER_H
+#include <freetype/internal/ftdrv.h>
 
 
 FT_BEGIN_HEADER
 
-#ifdef FT_CONFIG_OPTION_PIC
-#error "this module does not support PIC yet"
-#endif
-
-
   FT_EXPORT_VAR( const FT_Driver_ClassRec )  t1_driver_class;
 
-
 FT_END_HEADER
 
 #endif /* T1DRIVER_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h
index 9e0151b957..ad03a3d32a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h
@@ -1,31 +1,31 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1errors.h                                                             */
-/*                                                                         */
-/*    Type 1 error codes (specification only).                             */
-/*                                                                         */
-/*  Copyright 2001-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This file is used to define the Type 1 error enumeration constants.   */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * t1errors.h
+ *
+ *   Type 1 error codes (specification only).
+ *
+ * Copyright (C) 2001-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This file is used to define the Type 1 error enumeration constants.
+   *
+   */
 
 #ifndef T1ERRORS_H_
 #define T1ERRORS_H_
 
-#include FT_MODULE_ERRORS_H
+#include <freetype/ftmoderr.h>
 
 #undef FTERRORS_H_
 
@@ -33,7 +33,7 @@
 #define FT_ERR_PREFIX  T1_Err_
 #define FT_ERR_BASE    FT_Mod_Err_Type1
 
-#include FT_ERRORS_H
+#include <freetype/fterrors.h>
 
 #endif /* T1ERRORS_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c
index 87d40e7566..d16b81f246 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c
@@ -1,42 +1,41 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1gload.c                                                              */
-/*                                                                         */
-/*    Type 1 Glyph Loader (body).                                          */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
+/****************************************************************************
+ *
+ * t1gload.c
+ *
+ *   Type 1 Glyph Loader (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
 #include "t1gload.h"
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_OUTLINE_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_INTERNAL_CFF_TYPES_H
-#include FT_DRIVER_H
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/ftoutln.h>
+#include <freetype/internal/psaux.h>
+#include <freetype/internal/cfftypes.h>
+#include <freetype/ftdriver.h>
 
 #include "t1errors.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1gload
+#define FT_COMPONENT  t1gload
 
 
   static FT_Error
@@ -62,6 +61,7 @@
     PS_Driver  driver = (PS_Driver)FT_FACE_DRIVER( face );
 #endif
 
+
     decoder->font_matrix = type1->font_matrix;
     decoder->font_offset = type1->font_offset;
 
@@ -249,6 +249,8 @@
 
     *max_advance = 0;
 
+    FT_TRACE6(( "T1_Compute_Max_Advance:\n" ));
+
     /* for each glyph, parse the glyph charstring and extract */
     /* the advance width                                      */
     for ( glyph_index = 0; glyph_index < type1->num_glyphs; glyph_index++ )
@@ -261,6 +263,9 @@
       /* ignore the error if one occurred - skip to next glyph */
     }
 
+    FT_TRACE6(( "T1_Compute_Max_Advance: max advance: %f\n",
+                *max_advance / 65536.0 ));
+
     psaux->t1_decoder_funcs->done( &decoder );
 
     return FT_Err_Ok;
@@ -282,11 +287,18 @@
     FT_Error       error;
 
 
+    FT_TRACE5(( "T1_Get_Advances:\n" ));
+
     if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
     {
       for ( nn = 0; nn < count; nn++ )
+      {
         advances[nn] = 0;
 
+        FT_TRACE5(( "  idx %d: advance height 0 font units\n",
+                    first + nn ));
+      }
+
       return FT_Err_Ok;
     }
 
@@ -320,6 +332,11 @@
         advances[nn] = FIXED_TO_INT( decoder.builder.advance.x );
       else
         advances[nn] = 0;
+
+      FT_TRACE5(( "  idx %d: advance width %ld font unit%s\n",
+                  first + nn,
+                  advances[nn],
+                  advances[nn] == 1 ? "" : "s" ));
     }
 
     return FT_Err_Ok;
@@ -384,9 +401,9 @@
     t1glyph->outline.n_points   = 0;
     t1glyph->outline.n_contours = 0;
 
-    hinting = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 &&
-                       ( load_flags & FT_LOAD_NO_HINTING ) == 0 );
-    scaled  = FT_BOOL( ( load_flags & FT_LOAD_NO_SCALE   ) == 0 );
+    hinting = FT_BOOL( !( load_flags & FT_LOAD_NO_SCALE   ) &&
+                       !( load_flags & FT_LOAD_NO_HINTING ) );
+    scaled  = FT_BOOL( !( load_flags & FT_LOAD_NO_SCALE   ) );
 
     glyph->hint     = hinting;
     glyph->scaled   = scaled;
@@ -398,7 +415,7 @@
                                  t1glyph,
                                  (FT_Byte**)type1->glyph_names,
                                  face->blend,
-                                 FT_BOOL( hinting ),
+                                 hinting,
                                  FT_LOAD_TARGET_MODE( load_flags ),
                                  T1_Parse_Glyph );
     if ( error )
@@ -406,8 +423,7 @@
 
     must_finish_decoder = TRUE;
 
-    decoder.builder.no_recurse = FT_BOOL(
-                                   ( load_flags & FT_LOAD_NO_RECURSE ) != 0 );
+    decoder.builder.no_recurse = FT_BOOL( load_flags & FT_LOAD_NO_RECURSE );
 
     decoder.num_subrs     = type1->num_subrs;
     decoder.subrs         = type1->subrs;
@@ -528,7 +544,7 @@
 
 
           /* First of all, scale the points, if we are not hinting */
-          if ( !hinting || ! decoder.builder.hints_funcs )
+          if ( !hinting || !decoder.builder.hints_funcs )
             for ( n = cur->n_points; n > 0; n--, vec++ )
             {
               vec->x = FT_MulFix( vec->x, x_scale );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h
index 72ef76f6ae..9947507c84 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h
@@ -1,26 +1,25 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1gload.h                                                              */
-/*                                                                         */
-/*    Type 1 Glyph Loader (specification).                                 */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1gload.h
+ *
+ *   Type 1 Glyph Loader (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef T1GLOAD_H_
 #define T1GLOAD_H_
 
 
-#include <ft2build.h>
 #include "t1objs.h"
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c
index 2b8d4893c6..84986007b0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c
@@ -1,92 +1,92 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1load.c                                                               */
-/*                                                                         */
-/*    Type 1 font loader (body).                                           */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* This is the new and improved Type 1 data loader for FreeType 2.  The  */
-  /* old loader has several problems: it is slow, complex, difficult to    */
-  /* maintain, and contains incredible hacks to make it accept some        */
-  /* ill-formed Type 1 fonts without hiccup-ing.  Moreover, about 5% of    */
-  /* the Type 1 fonts on my machine still aren't loaded correctly by it.   */
-  /*                                                                       */
-  /* This version is much simpler, much faster and also easier to read and */
-  /* maintain by a great order of magnitude.  The idea behind it is to     */
-  /* _not_ try to read the Type 1 token stream with a state machine (i.e.  */
-  /* a Postscript-like interpreter) but rather to perform simple pattern   */
-  /* matching.                                                             */
-  /*                                                                       */
-  /* Indeed, nearly all data definitions follow a simple pattern like      */
-  /*                                                                       */
-  /*  ... /Field <data> ...                                                */
-  /*                                                                       */
-  /* where <data> can be a number, a boolean, a string, or an array of     */
-  /* numbers.  There are a few exceptions, namely the encoding, font name, */
-  /* charstrings, and subrs; they are handled with a special pattern       */
-  /* matching routine.                                                     */
-  /*                                                                       */
-  /* All other common cases are handled very simply.  The matching rules   */
-  /* are defined in the file `t1tokens.h' through the use of several       */
-  /* macros calls PARSE_XXX.  This file is included twice here; the first  */
-  /* time to generate parsing callback functions, the second time to       */
-  /* generate a table of keywords (with pointers to the associated         */
-  /* callback functions).                                                  */
-  /*                                                                       */
-  /* The function `parse_dict' simply scans *linearly* a given dictionary  */
-  /* (either the top-level or private one) and calls the appropriate       */
-  /* callback when it encounters an immediate keyword.                     */
-  /*                                                                       */
-  /* This is by far the fastest way one can find to parse and read all     */
-  /* data.                                                                 */
-  /*                                                                       */
-  /* This led to tremendous code size reduction.  Note that later, the     */
-  /* glyph loader will also be _greatly_ simplified, and the automatic     */
-  /* hinter will replace the clumsy `t1hinter'.                            */
-  /*                                                                       */
-  /*************************************************************************/
+/****************************************************************************
+ *
+ * t1load.c
+ *
+ *   Type 1 font loader (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * This is the new and improved Type 1 data loader for FreeType 2.  The
+   * old loader has several problems: it is slow, complex, difficult to
+   * maintain, and contains incredible hacks to make it accept some
+   * ill-formed Type 1 fonts without hiccup-ing.  Moreover, about 5% of
+   * the Type 1 fonts on my machine still aren't loaded correctly by it.
+   *
+   * This version is much simpler, much faster and also easier to read and
+   * maintain by a great order of magnitude.  The idea behind it is to
+   * _not_ try to read the Type 1 token stream with a state machine (i.e.
+   * a Postscript-like interpreter) but rather to perform simple pattern
+   * matching.
+   *
+   * Indeed, nearly all data definitions follow a simple pattern like
+   *
+   * ... /Field <data> ...
+   *
+   * where <data> can be a number, a boolean, a string, or an array of
+   * numbers.  There are a few exceptions, namely the encoding, font name,
+   * charstrings, and subrs; they are handled with a special pattern
+   * matching routine.
+   *
+   * All other common cases are handled very simply.  The matching rules
+   * are defined in the file `t1tokens.h' through the use of several
+   * macros calls PARSE_XXX.  This file is included twice here; the first
+   * time to generate parsing callback functions, the second time to
+   * generate a table of keywords (with pointers to the associated
+   * callback functions).
+   *
+   * The function `parse_dict' simply scans *linearly* a given dictionary
+   * (either the top-level or private one) and calls the appropriate
+   * callback when it encounters an immediate keyword.
+   *
+   * This is by far the fastest way one can find to parse and read all
+   * data.
+   *
+   * This led to tremendous code size reduction.  Note that later, the
+   * glyph loader will also be _greatly_ simplified, and the automatic
+   * hinter will replace the clumsy `t1hinter'.
+   *
+   */
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
+#include <freetype/internal/ftdebug.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_MULTIPLE_MASTERS_H
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_HASH_H
+#include <freetype/ftmm.h>
+#include <freetype/internal/t1types.h>
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/fthash.h>
 
 #include "t1load.h"
 #include "t1errors.h"
 
 
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
-#define IS_INCREMENTAL  (FT_Bool)( face->root.internal->incremental_interface != 0 )
+#define IS_INCREMENTAL  FT_BOOL( face->root.internal->incremental_interface )
 #else
 #define IS_INCREMENTAL  0
 #endif
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1load
+#define FT_COMPONENT  t1load
 
 
 #ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
@@ -222,11 +222,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Given a normalized (blend) coordinate, figure out the design          */
-  /* coordinate appropriate for that value.                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Given a normalized (blend) coordinate, figure out the design
+   * coordinate appropriate for that value.
+   */
   static FT_Fixed
   mm_axis_unmap( PS_DesignMap  axismap,
                  FT_Fixed      ncv )
@@ -251,11 +251,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Given a vector of weights, one for each design, figure out the        */
-  /* normalized axis coordinates which gave rise to those weights.         */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Given a vector of weights, one for each design, figure out the
+   * normalized axis coordinates which gave rise to those weights.
+   */
   static void
   mm_weights_unmap( FT_Fixed*  weights,
                     FT_Fixed*  axiscoords,
@@ -293,11 +293,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Just a wrapper around T1_Get_Multi_Master to support the different    */
-  /*  arguments needed by the GX var distortable fonts.                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Just a wrapper around T1_Get_Multi_Master to support the different
+   * arguments needed by the GX var distortable fonts.
+   */
   FT_LOCAL_DEF( FT_Error )
   T1_Get_MM_Var( T1_Face      face,
                  FT_MM_Var*  *master )
@@ -309,31 +309,55 @@
     FT_UInt          i;
     FT_Fixed         axiscoords[T1_MAX_MM_AXIS];
     PS_Blend         blend = face->blend;
+    FT_UShort*       axis_flags;
+
+    FT_Offset  mmvar_size;
+    FT_Offset  axis_flags_size;
+    FT_Offset  axis_size;
 
 
     error = T1_Get_Multi_Master( face, &mmaster );
     if ( error )
       goto Exit;
-    if ( FT_ALLOC( mmvar,
-                   sizeof ( FT_MM_Var ) +
-                     mmaster.num_axis * sizeof ( FT_Var_Axis ) ) )
+
+    /* the various `*_size' variables, which we also use as     */
+    /* offsets into the `mmvar' array, must be multiples of the */
+    /* pointer size (except the last one); without such an      */
+    /* alignment there might be runtime errors due to           */
+    /* misaligned addresses                                     */
+#undef  ALIGN_SIZE
+#define ALIGN_SIZE( n ) \
+          ( ( (n) + sizeof (void*) - 1 ) & ~( sizeof (void*) - 1 ) )
+
+    mmvar_size      = ALIGN_SIZE( sizeof ( FT_MM_Var ) );
+    axis_flags_size = ALIGN_SIZE( mmaster.num_axis *
+                                  sizeof ( FT_UShort ) );
+    axis_size       = mmaster.num_axis * sizeof ( FT_Var_Axis );
+
+    if ( FT_ALLOC( mmvar, mmvar_size +
+                          axis_flags_size +
+                          axis_size ) )
       goto Exit;
 
     mmvar->num_axis        = mmaster.num_axis;
     mmvar->num_designs     = mmaster.num_designs;
     mmvar->num_namedstyles = 0;                           /* Not supported */
-    mmvar->axis            = (FT_Var_Axis*)&mmvar[1];
-                                      /* Point to axes after MM_Var struct */
-    mmvar->namedstyle      = NULL;
+
+    /* while axis flags are meaningless here, we have to provide the array */
+    /* to make `FT_Get_Var_Axis_Flags' work: the function expects that the */
+    /* values directly follow the data of `FT_MM_Var'                      */
+    axis_flags = (FT_UShort*)( (char*)mmvar + mmvar_size );
+    for ( i = 0; i < mmaster.num_axis; i++ )
+      axis_flags[i] = 0;
+
+    mmvar->axis       = (FT_Var_Axis*)( (char*)axis_flags + axis_flags_size );
+    mmvar->namedstyle = NULL;
 
     for ( i = 0; i < mmaster.num_axis; i++ )
     {
       mmvar->axis[i].name    = mmaster.axis[i].name;
       mmvar->axis[i].minimum = INT_TO_FIXED( mmaster.axis[i].minimum );
       mmvar->axis[i].maximum = INT_TO_FIXED( mmaster.axis[i].maximum );
-      mmvar->axis[i].def     = ( mmvar->axis[i].minimum +
-                                   mmvar->axis[i].maximum ) / 2;
-                            /* Does not apply.  But this value is in range */
       mmvar->axis[i].strid   = ~0U;                      /* Does not apply */
       mmvar->axis[i].tag     = ~0U;                      /* Does not apply */
 
@@ -348,16 +372,13 @@
         mmvar->axis[i].tag = FT_MAKE_TAG( 'o', 'p', 's', 'z' );
     }
 
-    if ( blend->num_designs == ( 1U << blend->num_axis ) )
-    {
-      mm_weights_unmap( blend->default_weight_vector,
-                        axiscoords,
-                        blend->num_axis );
+    mm_weights_unmap( blend->default_weight_vector,
+                      axiscoords,
+                      blend->num_axis );
 
-      for ( i = 0; i < mmaster.num_axis; i++ )
-        mmvar->axis[i].def = mm_axis_unmap( &blend->design_map[i],
-                                            axiscoords[i] );
-    }
+    for ( i = 0; i < mmaster.num_axis; i++ )
+      mmvar->axis[i].def = mm_axis_unmap( &blend->design_map[i],
+                                          axiscoords[i] );
 
     *master = mmvar;
 
@@ -387,24 +408,31 @@
     for ( n = 0; n < blend->num_designs; n++ )
     {
       FT_Fixed  result = 0x10000L;  /* 1.0 fixed */
+      FT_Fixed  factor;
 
 
       for ( m = 0; m < blend->num_axis; m++ )
       {
-        FT_Fixed  factor;
-
-
-        /* get current blend axis position;                  */
         /* use a default value if we don't have a coordinate */
-        factor = m < num_coords ? coords[m] : 0x8000;
-        if ( factor < 0 )
-          factor = 0;
-        if ( factor > 0x10000L )
-          factor = 0x10000L;
+        if ( m >= num_coords )
+        {
+          result >>= 1;
+          continue;
+        }
 
+        /* get current blend axis position */
+        factor = coords[m];
         if ( ( n & ( 1 << m ) ) == 0 )
           factor = 0x10000L - factor;
 
+        if ( factor <= 0 )
+        {
+          result = 0;
+          break;
+        }
+        else if ( factor >= 0x10000L )
+          continue;
+
         result = FT_MulFix( result, factor );
       }
 
@@ -476,6 +504,75 @@
   }
 
 
+  FT_LOCAL_DEF( FT_Error )
+  T1_Set_MM_WeightVector( T1_Face    face,
+                          FT_UInt    len,
+                          FT_Fixed*  weightvector )
+  {
+    PS_Blend  blend = face->blend;
+    FT_UInt   i, n;
+
+
+    if ( !blend )
+     return FT_THROW( Invalid_Argument );
+
+    if ( !len && !weightvector )
+    {
+      for ( i = 0; i < blend->num_designs; i++ )
+        blend->weight_vector[i] = blend->default_weight_vector[i];
+    }
+    else
+    {
+      if ( !weightvector )
+        return FT_THROW( Invalid_Argument );
+
+      n = len < blend->num_designs ? len : blend->num_designs;
+
+      for ( i = 0; i < n; i++ )
+        blend->weight_vector[i] = weightvector[i];
+
+      for ( ; i < blend->num_designs; i++ )
+        blend->weight_vector[i] = (FT_Fixed)0;
+
+      if ( len )
+        face->root.face_flags |= FT_FACE_FLAG_VARIATION;
+      else
+        face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
+    }
+
+    return FT_Err_Ok;
+  }
+
+
+  FT_LOCAL_DEF( FT_Error )
+  T1_Get_MM_WeightVector( T1_Face    face,
+                          FT_UInt*   len,
+                          FT_Fixed*  weightvector )
+  {
+    PS_Blend  blend = face->blend;
+    FT_UInt   i;
+
+
+    if ( !blend )
+      return FT_THROW( Invalid_Argument );
+
+    if ( *len < blend->num_designs )
+    {
+      *len = blend->num_designs;
+      return FT_THROW( Invalid_Argument );
+    }
+
+    for ( i = 0; i < blend->num_designs; i++ )
+      weightvector[i] = blend->weight_vector[i];
+    for ( ; i < *len; i++ )
+      weightvector[i] = (FT_Fixed)0;
+
+    *len = blend->num_designs;
+
+    return FT_Err_Ok;
+  }
+
+
   FT_LOCAL_DEF( FT_Error )
   T1_Set_MM_Design( T1_Face   face,
                     FT_UInt   num_coords,
@@ -573,11 +670,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Just a wrapper around T1_Set_MM_Design to support the different       */
-  /* arguments needed by the GX var distortable fonts.                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * Just a wrapper around T1_Set_MM_Design to support the different
+   * arguments needed by the GX var distortable fonts.
+   */
   FT_LOCAL_DEF( FT_Error )
   T1_Set_Var_Design( T1_Face    face,
                      FT_UInt    num_coords,
@@ -719,6 +816,8 @@
     if ( error )
       goto Exit;
 
+    FT_TRACE4(( " [" ));
+
     blend  = face->blend;
     memory = face->root.memory;
 
@@ -741,11 +840,13 @@
         goto Exit;
       }
 
+      FT_TRACE4(( " /%.*s", len, token->start ));
+
       name = (FT_Byte*)blend->axis_names[n];
       if ( name )
       {
         FT_TRACE0(( "parse_blend_axis_types:"
-                    " overwriting axis name `%s' with `%*.s'\n",
+                    " overwriting axis name `%s' with `%.*s'\n",
                     name, len, token->start ));
         FT_FREE( name );
       }
@@ -758,6 +859,8 @@
       name[len] = '\0';
     }
 
+    FT_TRACE4(( "]\n" ));
+
   Exit:
     loader->parser.root.error = error;
   }
@@ -802,6 +905,8 @@
       blend    = face->blend;
       num_axis = 0;  /* make compiler happy */
 
+      FT_TRACE4(( " [" ));
+
       for ( n = 0; n < num_designs; n++ )
       {
         T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
@@ -842,6 +947,7 @@
         }
 
         /* now read each axis token into the design position */
+        FT_TRACE4(( " [" )) ;
         for ( axis = 0; axis < n_axis; axis++ )
         {
           T1_Token  token2 = axis_tokens + axis;
@@ -850,9 +956,13 @@
           parser->root.cursor = token2->start;
           parser->root.limit  = token2->limit;
           blend->design_pos[n][axis] = T1_ToFixed( parser, 0 );
+          FT_TRACE4(( " %f", (double)blend->design_pos[n][axis] / 65536 ));
         }
+        FT_TRACE4(( "]" )) ;
       }
 
+      FT_TRACE4(( "]\n" ));
+
       loader->parser.root.cursor = old_cursor;
       loader->parser.root.limit  = old_limit;
     }
@@ -899,6 +1009,8 @@
       goto Exit;
     blend = face->blend;
 
+    FT_TRACE4(( " [" ));
+
     /* now read each axis design map */
     for ( n = 0; n < num_axis; n++ )
     {
@@ -915,6 +1027,8 @@
       T1_ToTokenArray( parser, point_tokens,
                        T1_MAX_MM_MAP_POINTS, &num_points );
 
+      FT_TRACE4(( " [" ));
+
       if ( num_points <= 0 || num_points > T1_MAX_MM_MAP_POINTS )
       {
         FT_ERROR(( "parse_blend_design_map: incorrect table\n" ));
@@ -948,9 +1062,17 @@
 
         map->design_points[p] = T1_ToInt( parser );
         map->blend_points [p] = T1_ToFixed( parser, 0 );
+
+        FT_TRACE4(( " [%ld %f]",
+                    map->design_points[p],
+                    (double)map->blend_points[p] / 65536 ));
       }
+
+      FT_TRACE4(( "]" ));
     }
 
+    FT_TRACE4(( "]\n" ));
+
     parser->root.cursor = old_cursor;
     parser->root.limit  = old_limit;
 
@@ -1010,6 +1132,8 @@
     old_cursor = parser->root.cursor;
     old_limit  = parser->root.limit;
 
+    FT_TRACE4(( "[" ));
+
     for ( n = 0; n < num_designs; n++ )
     {
       token = design_tokens + n;
@@ -1018,8 +1142,12 @@
 
       blend->default_weight_vector[n] =
       blend->weight_vector[n]         = T1_ToFixed( parser, 0 );
+
+      FT_TRACE4(( " %f", (double)blend->weight_vector[n] / 65536 ));
     }
 
+    FT_TRACE4(( "]\n" ));
+
     parser->root.cursor = old_cursor;
     parser->root.limit  = old_limit;
 
@@ -1036,6 +1164,20 @@
   {
     face->len_buildchar = (FT_UInt)T1_ToFixedArray( &loader->parser,
                                                     0, NULL, 0 );
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+    {
+      FT_UInt  i;
+
+
+      FT_TRACE4(( " [" ));
+      for ( i = 0; i < face->len_buildchar; i++ )
+        FT_TRACE4(( " 0" ));
+
+      FT_TRACE4(( "]\n" ));
+    }
+#endif
+
     return;
   }
 
@@ -1071,6 +1213,8 @@
     /* if the keyword has a dedicated callback, call it */
     if ( field->type == T1_FIELD_TYPE_CALLBACK )
     {
+      FT_TRACE4(( "  %s", field->ident ));
+
       field->reader( (FT_Face)face, loader );
       error = loader->parser.root.error;
       goto Exit;
@@ -1148,6 +1292,8 @@
       max_objects  = 0;
     }
 
+    FT_TRACE4(( "  %s", field->ident ));
+
     if ( *objects )
     {
       if ( field->type == T1_FIELD_TYPE_INTEGER_ARRAY ||
@@ -1167,6 +1313,8 @@
       error = FT_Err_Ok;
     }
 
+    FT_TRACE4(( "\n" ));
+
   Exit:
     return error;
   }
@@ -1179,6 +1327,8 @@
     FT_UNUSED( face );
 
     loader->keywords_encountered |= T1_PRIVATE;
+
+    FT_TRACE4(( "\n" ));
   }
 
 
@@ -1258,6 +1408,14 @@
       return;
     }
 
+    FT_TRACE4(( " [%f %f %f %f %f %f]\n",
+                (double)temp[0] / 65536 / 1000,
+                (double)temp[1] / 65536 / 1000,
+                (double)temp[2] / 65536 / 1000,
+                (double)temp[3] / 65536 / 1000,
+                (double)temp[4] / 65536 / 1000,
+                (double)temp[5] / 65536 / 1000 ));
+
     temp_scale = FT_ABS( temp[3] );
 
     if ( temp_scale == 0 )
@@ -1280,12 +1438,18 @@
       temp[5] = FT_DivFix( temp[5], temp_scale );
       temp[3] = temp[3] < 0 ? -0x10000L : 0x10000L;
     }
-
     matrix->xx = temp[0];
     matrix->yx = temp[1];
     matrix->xy = temp[2];
     matrix->yy = temp[3];
 
+    if ( !FT_Matrix_Check( matrix ) )
+    {
+      FT_ERROR(( "t1_parse_font_matrix: invalid font matrix\n" ));
+      parser->root.error = FT_THROW( Invalid_File_Format );
+      return;
+    }
+
     /* note that the offsets must be expressed in integer font units */
     offset->x = temp[4] >> 16;
     offset->y = temp[5] >> 16;
@@ -1367,12 +1531,7 @@
 
       /* We need to `zero' out encoding_table.elements */
       for ( n = 0; n < array_size; n++ )
-      {
-        char*  notdef = (char *)".notdef";
-
-
-        (void)T1_Add_Table( char_table, n, notdef, 8 );
-      }
+        (void)T1_Add_Table( char_table, n, ".notdef", 8 );
 
       /* Now we need to read records of the form                */
       /*                                                        */
@@ -1494,6 +1653,15 @@
         T1_Skip_Spaces( parser );
       }
 
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_TRACE4(( " [" ));
+
+      /* XXX show encoding vector */
+      FT_TRACE4(( "..." ));
+
+      FT_TRACE4(( "]\n" ));
+#endif
+
       face->type1.encoding_type = T1_ENCODING_TYPE_ARRAY;
       parser->root.cursor       = cur;
     }
@@ -1504,18 +1672,30 @@
     {
       if ( cur + 17 < limit                                            &&
            ft_strncmp( (const char*)cur, "StandardEncoding", 16 ) == 0 )
+      {
         face->type1.encoding_type = T1_ENCODING_TYPE_STANDARD;
+        FT_TRACE4(( " StandardEncoding\n" ));
+      }
 
       else if ( cur + 15 < limit                                          &&
                 ft_strncmp( (const char*)cur, "ExpertEncoding", 14 ) == 0 )
+      {
         face->type1.encoding_type = T1_ENCODING_TYPE_EXPERT;
+        FT_TRACE4(( " ExpertEncoding\n" ));
+      }
 
       else if ( cur + 18 < limit                                             &&
                 ft_strncmp( (const char*)cur, "ISOLatin1Encoding", 17 ) == 0 )
+      {
         face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
+        FT_TRACE4(( " ISOLatin1Encoding\n" ));
+      }
 
       else
+      {
         parser->root.error = FT_ERR( Ignore );
+        FT_TRACE4(( "<unknown>\n" ));
+      }
     }
   }
 
@@ -1575,7 +1755,7 @@
        */
 
       FT_TRACE0(( "parse_subrs: adjusting number of subroutines"
-                  " (from %d to %d)\n",
+                  " (from %d to %ld)\n",
                   num_subrs,
                   ( parser->root.limit - parser->root.cursor ) >> 3 ));
       num_subrs = ( parser->root.limit - parser->root.cursor ) >> 3;
@@ -1696,6 +1876,15 @@
     if ( !loader->num_subrs )
       loader->num_subrs = num_subrs;
 
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_TRACE4(( " <" ));
+
+      /* XXX show subrs? */
+      FT_TRACE4(( "%d elements", num_subrs ));
+
+      FT_TRACE4(( ">\n" ));
+#endif
+
     return;
 
   Fail:
@@ -1737,7 +1926,7 @@
     if ( num_glyphs > ( limit - cur ) >> 3 )
     {
       FT_TRACE0(( "parse_charstrings: adjusting number of glyphs"
-                  " (from %d to %d)\n",
+                  " (from %d to %ld)\n",
                   num_glyphs, ( limit - cur ) >> 3 ));
       num_glyphs = ( limit - cur ) >> 3;
     }
@@ -1977,7 +2166,6 @@
 
       /* 0 333 hsbw endchar */
       FT_Byte  notdef_glyph[] = { 0x8B, 0xF7, 0xE1, 0x0D, 0x0E };
-      char*    notdef_name    = (char *)".notdef";
 
 
       error = T1_Add_Table( swap_table, 0,
@@ -1992,7 +2180,7 @@
       if ( error )
         goto Fail;
 
-      error = T1_Add_Table( name_table, 0, notdef_name, 8 );
+      error = T1_Add_Table( name_table, 0, ".notdef", 8 );
       if ( error )
         goto Fail;
 
@@ -2017,6 +2205,15 @@
       loader->num_glyphs += 1;
     }
 
+#ifdef FT_DEBUG_LEVEL_TRACE
+      FT_TRACE4(( " <" ));
+
+      /* XXX show charstrings? */
+      FT_TRACE4(( "%d elements", loader->num_glyphs ));
+
+      FT_TRACE4(( ">\n" ));
+#endif
+
     return;
 
   Fail:
@@ -2024,12 +2221,12 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* Define the token field static variables.  This is a set of            */
-  /* T1_FieldRec variables.                                                */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   * Define the token field static variables.  This is a set of
+   * T1_FieldRec variables.
+   *
+   */
 
 
   static
@@ -2216,6 +2413,7 @@
                     ? T1_FIELD_DICT_PRIVATE
                     : T1_FIELD_DICT_FONTDICT;
 
+
               if ( !( dict & keyword->dict ) )
               {
                 FT_TRACE1(( "parse_dict: found `%s' but ignoring it"
@@ -2330,6 +2528,7 @@
     if ( error )
       goto Exit;
 
+    FT_TRACE4(( " top dictionary:\n" ));
     error = parse_dict( face, &loader,
                         parser->base_dict, parser->base_len );
     if ( error )
@@ -2339,6 +2538,7 @@
     if ( error )
       goto Exit;
 
+    FT_TRACE4(( " private dictionary:\n" ));
     error = parse_dict( face, &loader,
                         parser->private_dict, parser->private_len );
     if ( error )
@@ -2349,6 +2549,16 @@
 
 #ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
 
+    /* we don't support Multiple Master fonts with intermediate designs; */
+    /* this implies that `num_designs' must be equal to `2^^num_axis'    */
+    if ( face->blend                                                 &&
+         face->blend->num_designs != ( 1U << face->blend->num_axis ) )
+    {
+      FT_ERROR(( "T1_Open_Face:"
+                 " number-of-designs != 2 ^^ number-of-axes\n" ));
+      T1_Done_Blend( face );
+    }
+
     if ( face->blend                                                     &&
          face->blend->num_default_design_vector != 0                     &&
          face->blend->num_default_design_vector != face->blend->num_axis )
@@ -2441,8 +2651,7 @@
     /* we must now build type1.encoding when we have a custom array */
     if ( type1->encoding_type == T1_ENCODING_TYPE_ARRAY )
     {
-      FT_Int    charcode, idx, min_char, max_char;
-      FT_Byte*  glyph_name;
+      FT_Int  charcode, idx, min_char, max_char;
 
 
       /* OK, we do the following: for each element in the encoding  */
@@ -2456,27 +2665,27 @@
       charcode = 0;
       for ( ; charcode < loader.encoding_table.max_elems; charcode++ )
       {
-        FT_Byte*  char_name;
+        const FT_String*  char_name =
+              (const FT_String*)loader.encoding_table.elements[charcode];
 
 
         type1->encoding.char_index[charcode] = 0;
-        type1->encoding.char_name [charcode] = (char *)".notdef";
+        type1->encoding.char_name [charcode] = ".notdef";
 
-        char_name = loader.encoding_table.elements[charcode];
         if ( char_name )
           for ( idx = 0; idx < type1->num_glyphs; idx++ )
           {
-            glyph_name = (FT_Byte*)type1->glyph_names[idx];
-            if ( ft_strcmp( (const char*)char_name,
-                            (const char*)glyph_name ) == 0 )
+            const FT_String*  glyph_name = type1->glyph_names[idx];
+
+
+            if ( ft_strcmp( char_name, glyph_name ) == 0 )
             {
               type1->encoding.char_index[charcode] = (FT_UShort)idx;
-              type1->encoding.char_name [charcode] = (char*)glyph_name;
+              type1->encoding.char_name [charcode] = glyph_name;
 
               /* Change min/max encoded char only if glyph name is */
               /* not /.notdef                                      */
-              if ( ft_strcmp( (const char*)".notdef",
-                              (const char*)glyph_name ) != 0 )
+              if ( ft_strcmp( ".notdef", glyph_name ) != 0 )
               {
                 if ( charcode < min_char )
                   min_char = charcode;
@@ -2493,6 +2702,24 @@
       type1->encoding.num_chars  = loader.num_chars;
     }
 
+    /* some sanitizing to avoid overflows later on; */
+    /* the upper limits are ad-hoc values           */
+    if ( priv->blue_shift > 1000 || priv->blue_shift < 0 )
+    {
+      FT_TRACE2(( "T1_Open_Face:"
+                  " setting unlikely BlueShift value %d to default (7)\n",
+                  priv->blue_shift ));
+      priv->blue_shift = 7;
+    }
+
+    if ( priv->blue_fuzz > 1000 || priv->blue_fuzz < 0 )
+    {
+      FT_TRACE2(( "T1_Open_Face:"
+                  " setting unlikely BlueFuzz value %d to default (1)\n",
+                  priv->blue_fuzz ));
+      priv->blue_fuzz = 1;
+    }
+
   Exit:
     t1_done_loader( &loader );
     return error;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h
index 03be3f7f93..4396415c20 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h
@@ -1,29 +1,28 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1load.h                                                               */
-/*                                                                         */
-/*    Type 1 font loader (specification).                                  */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1load.h
+ *
+ *   Type 1 font loader (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef T1LOAD_H_
 #define T1LOAD_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
-#include FT_MULTIPLE_MASTERS_H
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/psaux.h>
+#include <freetype/ftmm.h>
 
 #include "t1parse.h"
 
@@ -106,6 +105,16 @@ FT_BEGIN_HEADER
   FT_LOCAL( void )
   T1_Done_Blend( T1_Face  face );
 
+  FT_LOCAL( FT_Error )
+  T1_Set_MM_WeightVector( T1_Face    face,
+                          FT_UInt    len,
+                          FT_Fixed*  weightvector );
+
+  FT_LOCAL( FT_Error )
+  T1_Get_MM_WeightVector( T1_Face    face,
+                          FT_UInt*   len,
+                          FT_Fixed*  weightvector );
+
 #endif /* !T1_CONFIG_OPTION_NO_MM_SUPPORT */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c
index 7333c4c958..3b918b7338 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c
@@ -1,27 +1,26 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1objs.c                                                               */
-/*                                                                         */
-/*    Type 1 objects manager (body).                                       */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_CALC_H
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_TRUETYPE_IDS_H
-#include FT_DRIVER_H
+/****************************************************************************
+ *
+ * t1objs.c
+ *
+ *   Type 1 objects manager (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftcalc.h>
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/ttnameid.h>
+#include <freetype/ftdriver.h>
 
 #include "t1gload.h"
 #include "t1load.h"
@@ -32,25 +31,25 @@
 #include "t1afm.h"
 #endif
 
-#include FT_SERVICE_POSTSCRIPT_CMAPS_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+#include <freetype/internal/services/svpscmap.h>
+#include <freetype/internal/psaux.h>
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1objs
+#define FT_COMPONENT  t1objs
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            SIZE FUNCTIONS                             */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                           SIZE FUNCTIONS
+   *
+   */
 
 
   static PSH_Globals_Funcs
@@ -133,11 +132,11 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            SLOT  FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                           SLOT  FUNCTIONS
+   *
+   */
 
   FT_LOCAL_DEF( void )
   T1_GlyphSlot_Done( FT_GlyphSlot  slot )
@@ -177,24 +176,25 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                            FACE  FUNCTIONS                            */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    T1_Face_Done                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The face object destructor.                                        */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    face :: A typeless pointer to the face object to destroy.          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   *                           FACE  FUNCTIONS
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   T1_Face_Done
+   *
+   * @Description:
+   *   The face object destructor.
+   *
+   * @Input:
+   *   face ::
+   *     A typeless pointer to the face object to destroy.
+   */
   FT_LOCAL_DEF( void )
   T1_Face_Done( FT_Face  t1face )         /* T1_Face */
   {
@@ -274,29 +274,34 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    T1_Face_Init                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    The face object constructor.                                       */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    stream     ::  input stream where to load font data.               */
-  /*                                                                       */
-  /*    face_index :: The index of the font face in the resource.          */
-  /*                                                                       */
-  /*    num_params :: Number of additional generic parameters.  Ignored.   */
-  /*                                                                       */
-  /*    params     :: Additional generic parameters.  Ignored.             */
-  /*                                                                       */
-  /* <InOut>                                                               */
-  /*    face       :: The face record to build.                            */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   T1_Face_Init
+   *
+   * @Description:
+   *   The face object constructor.
+   *
+   * @Input:
+   *   stream ::
+   *     input stream where to load font data.
+   *
+   *   face_index ::
+   *     The index of the font face in the resource.
+   *
+   *   num_params ::
+   *     Number of additional generic parameters.  Ignored.
+   *
+   *   params ::
+   *     Additional generic parameters.  Ignored.
+   *
+   * @InOut:
+   *   face ::
+   *     The face record to build.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   T1_Face_Init( FT_Stream      stream,
                 FT_Face        t1face,          /* T1_Face */
@@ -341,6 +346,10 @@
     if ( error )
       goto Exit;
 
+    FT_TRACE2(( "T1_Face_Init: %p (index %d)\n",
+                (void *)face,
+                face_index ));
+
     /* if we just wanted to check the format, leave successfully now */
     if ( face_index < 0 )
       goto Exit;
@@ -516,7 +525,8 @@
 
         error = FT_CMap_New( cmap_classes->unicode, NULL, &charmap, NULL );
         if ( error                                      &&
-             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) )
+             FT_ERR_NEQ( error, No_Unicode_Glyph_Name ) &&
+             FT_ERR_NEQ( error, Unimplemented_Feature ) )
           goto Exit;
         error = FT_Err_Ok;
 
@@ -564,20 +574,21 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    T1_Driver_Init                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Initializes a given Type 1 driver object.                          */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target driver object.                    */
-  /*                                                                       */
-  /* <Return>                                                              */
-  /*    FreeType error code.  0 means success.                             */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   T1_Driver_Init
+   *
+   * @Description:
+   *   Initializes a given Type 1 driver object.
+   *
+   * @Input:
+   *   driver ::
+   *     A handle to the target driver object.
+   *
+   * @Return:
+   *   FreeType error code.  0 means success.
+   */
   FT_LOCAL_DEF( FT_Error )
   T1_Driver_Init( FT_Module  module )
   {
@@ -620,17 +631,18 @@
   }
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Function>                                                            */
-  /*    T1_Driver_Done                                                     */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Finalizes a given Type 1 driver.                                   */
-  /*                                                                       */
-  /* <Input>                                                               */
-  /*    driver :: A handle to the target Type 1 driver.                    */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Function:
+   *   T1_Driver_Done
+   *
+   * @Description:
+   *   Finalizes a given Type 1 driver.
+   *
+   * @Input:
+   *   driver ::
+   *     A handle to the target Type 1 driver.
+   */
   FT_LOCAL_DEF( void )
   T1_Driver_Done( FT_Module  driver )
   {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h
index 8298e036f4..536be8ba1e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1objs.h                                                               */
-/*                                                                         */
-/*    Type 1 objects manager (specification).                              */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1objs.h
+ *
+ *   Type 1 objects manager (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef T1OBJS_H_
@@ -21,9 +21,9 @@
 
 
 #include <ft2build.h>
-#include FT_INTERNAL_OBJECTS_H
+#include <freetype/internal/ftobjs.h>
 #include FT_CONFIG_CONFIG_H
-#include FT_INTERNAL_TYPE1_TYPES_H
+#include <freetype/internal/t1types.h>
 
 
 FT_BEGIN_HEADER
@@ -34,59 +34,59 @@ FT_BEGIN_HEADER
   typedef struct T1_Glyph_Hints_  T1_Glyph_Hints;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    T1_Size                                                            */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 size object.                                  */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   T1_Size
+   *
+   * @Description:
+   *   A handle to a Type 1 size object.
+   */
   typedef struct T1_SizeRec_*  T1_Size;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    T1_GlyphSlot                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 glyph slot object.                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   T1_GlyphSlot
+   *
+   * @Description:
+   *   A handle to a Type 1 glyph slot object.
+   */
   typedef struct T1_GlyphSlotRec_*  T1_GlyphSlot;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    T1_CharMap                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A handle to a Type 1 character mapping object.                     */
-  /*                                                                       */
-  /* <Note>                                                                */
-  /*    The Type 1 format doesn't use a charmap but an encoding table.     */
-  /*    The driver is responsible for making up charmap objects            */
-  /*    corresponding to these tables.                                     */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   T1_CharMap
+   *
+   * @Description:
+   *   A handle to a Type 1 character mapping object.
+   *
+   * @Note:
+   *   The Type 1 format doesn't use a charmap but an encoding table.
+   *   The driver is responsible for making up charmap objects
+   *   corresponding to these tables.
+   */
   typedef struct T1_CharMapRec_*   T1_CharMap;
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /*                  HERE BEGINS THE TYPE1 SPECIFIC STUFF                 */
-  /*                                                                       */
-  /*************************************************************************/
+  /**************************************************************************
+   *
+   *                 HERE BEGINS THE TYPE1 SPECIFIC STUFF
+   *
+   */
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    T1_SizeRec                                                         */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Type 1 size record.                                                */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   T1_SizeRec
+   *
+   * @Description:
+   *   Type 1 size record.
+   */
   typedef struct  T1_SizeRec_
   {
     FT_SizeRec  root;
@@ -105,14 +105,14 @@ FT_BEGIN_HEADER
   T1_Size_Init( FT_Size  size );
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Type>                                                                */
-  /*    T1_GlyphSlotRec                                                    */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    Type 1 glyph slot record.                                          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Type:
+   *   T1_GlyphSlotRec
+   *
+   * @Description:
+   *   Type 1 glyph slot record.
+   */
   typedef struct  T1_GlyphSlotRec_
   {
     FT_GlyphSlotRec  root;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c
index 8e201e5ef5..74cf38bde7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c
@@ -1,56 +1,55 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1parse.c                                                              */
-/*                                                                         */
-/*    Type 1 parser (body).                                                */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
-
-
-  /*************************************************************************/
-  /*                                                                       */
-  /* The Type 1 parser is in charge of the following:                      */
-  /*                                                                       */
-  /*  - provide an implementation of a growing sequence of objects called  */
-  /*    a `T1_Table' (used to build various tables needed by the loader).  */
-  /*                                                                       */
-  /*  - opening .pfb and .pfa files to extract their top-level and private */
-  /*    dictionaries.                                                      */
-  /*                                                                       */
-  /*  - read numbers, arrays & strings from any dictionary.                */
-  /*                                                                       */
-  /* See `t1load.c' to see how data is loaded from the font file.          */
-  /*                                                                       */
-  /*************************************************************************/
-
-
-#include <ft2build.h>
-#include FT_INTERNAL_DEBUG_H
-#include FT_INTERNAL_STREAM_H
-#include FT_INTERNAL_POSTSCRIPT_AUX_H
+/****************************************************************************
+ *
+ * t1parse.c
+ *
+ *   Type 1 parser (body).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+  /**************************************************************************
+   *
+   * The Type 1 parser is in charge of the following:
+   *
+   * - provide an implementation of a growing sequence of objects called
+   *   a `T1_Table' (used to build various tables needed by the loader).
+   *
+   * - opening .pfb and .pfa files to extract their top-level and private
+   *   dictionaries.
+   *
+   * - read numbers, arrays & strings from any dictionary.
+   *
+   * See `t1load.c' to see how data is loaded from the font file.
+   *
+   */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftstream.h>
+#include <freetype/internal/psaux.h>
 
 #include "t1parse.h"
 
 #include "t1errors.h"
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* The macro FT_COMPONENT is used in trace mode.  It is an implicit      */
-  /* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log  */
-  /* messages during execution.                                            */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
 #undef  FT_COMPONENT
-#define FT_COMPONENT  trace_t1parse
+#define FT_COMPONENT  t1parse
 
 
   /*************************************************************************/
@@ -169,21 +168,21 @@
       }
     }
 
-    /******************************************************************/
-    /*                                                                */
-    /* Here a short summary of what is going on:                      */
-    /*                                                                */
-    /*   When creating a new Type 1 parser, we try to locate and load */
-    /*   the base dictionary if this is possible (i.e., for PFB       */
-    /*   files).  Otherwise, we load the whole font into memory.      */
-    /*                                                                */
-    /*   When `loading' the base dictionary, we only setup pointers   */
-    /*   in the case of a memory-based stream.  Otherwise, we         */
-    /*   allocate and load the base dictionary in it.                 */
-    /*                                                                */
-    /*   parser->in_pfb is set if we are in a binary (`.pfb') font.   */
-    /*   parser->in_memory is set if we have a memory stream.         */
-    /*                                                                */
+    /*******************************************************************
+     *
+     * Here a short summary of what is going on:
+     *
+     *   When creating a new Type 1 parser, we try to locate and load
+     *   the base dictionary if this is possible (i.e., for PFB
+     *   files).  Otherwise, we load the whole font into memory.
+     *
+     *   When `loading' the base dictionary, we only setup pointers
+     *   in the case of a memory-based stream.  Otherwise, we
+     *   allocate and load the base dictionary in it.
+     *
+     *   parser->in_pfb is set if we are in a binary (`.pfb') font.
+     *   parser->in_memory is set if we have a memory stream.
+     */
 
     /* try to compute the size of the base dictionary;     */
     /* look for a Postscript binary file tag, i.e., 0x8001 */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h
index 4ac82ae913..1ea0110b50 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h
@@ -1,63 +1,71 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1parse.h                                                              */
-/*                                                                         */
-/*    Type 1 parser (specification).                                       */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1parse.h
+ *
+ *   Type 1 parser (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #ifndef T1PARSE_H_
 #define T1PARSE_H_
 
 
-#include <ft2build.h>
-#include FT_INTERNAL_TYPE1_TYPES_H
-#include FT_INTERNAL_STREAM_H
+#include <freetype/internal/t1types.h>
+#include <freetype/internal/ftstream.h>
 
 
 FT_BEGIN_HEADER
 
 
-  /*************************************************************************/
-  /*                                                                       */
-  /* <Struct>                                                              */
-  /*    T1_ParserRec                                                       */
-  /*                                                                       */
-  /* <Description>                                                         */
-  /*    A PS_ParserRec is an object used to parse a Type 1 fonts very      */
-  /*    quickly.                                                           */
-  /*                                                                       */
-  /* <Fields>                                                              */
-  /*    root         :: The root parser.                                   */
-  /*                                                                       */
-  /*    stream       :: The current input stream.                          */
-  /*                                                                       */
-  /*    base_dict    :: A pointer to the top-level dictionary.             */
-  /*                                                                       */
-  /*    base_len     :: The length in bytes of the top dictionary.         */
-  /*                                                                       */
-  /*    private_dict :: A pointer to the private dictionary.               */
-  /*                                                                       */
-  /*    private_len  :: The length in bytes of the private dictionary.     */
-  /*                                                                       */
-  /*    in_pfb       :: A boolean.  Indicates that we are handling a PFB   */
-  /*                    file.                                              */
-  /*                                                                       */
-  /*    in_memory    :: A boolean.  Indicates a memory-based stream.       */
-  /*                                                                       */
-  /*    single_block :: A boolean.  Indicates that the private dictionary  */
-  /*                    is stored in lieu of the base dictionary.          */
-  /*                                                                       */
+  /**************************************************************************
+   *
+   * @Struct:
+   *   T1_ParserRec
+   *
+   * @Description:
+   *   A PS_ParserRec is an object used to parse a Type 1 fonts very
+   *   quickly.
+   *
+   * @Fields:
+   *   root ::
+   *     The root parser.
+   *
+   *   stream ::
+   *     The current input stream.
+   *
+   *   base_dict ::
+   *     A pointer to the top-level dictionary.
+   *
+   *   base_len ::
+   *     The length in bytes of the top dictionary.
+   *
+   *   private_dict ::
+   *     A pointer to the private dictionary.
+   *
+   *   private_len ::
+   *     The length in bytes of the private dictionary.
+   *
+   *   in_pfb ::
+   *     A boolean.  Indicates that we are handling a PFB
+   *     file.
+   *
+   *   in_memory ::
+   *     A boolean.  Indicates a memory-based stream.
+   *
+   *   single_block ::
+   *     A boolean.  Indicates that the private dictionary
+   *     is stored in lieu of the base dictionary.
+   */
   typedef struct  T1_ParserRec_
   {
     PS_ParserRec  root;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h
index 43a65d88ea..c09420355d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h
@@ -1,19 +1,19 @@
-/***************************************************************************/
-/*                                                                         */
-/*  t1tokens.h                                                             */
-/*                                                                         */
-/*    Type 1 tokenizer (specification).                                    */
-/*                                                                         */
-/*  Copyright 1996-2018 by                                                 */
-/*  David Turner, Robert Wilhelm, and Werner Lemberg.                      */
-/*                                                                         */
-/*  This file is part of the FreeType project, and may only be used,       */
-/*  modified, and distributed under the terms of the FreeType project      */
-/*  license, LICENSE.TXT.  By continuing to use, modify, or distribute     */
-/*  this file you indicate that you have read the license and              */
-/*  understand and accept it fully.                                        */
-/*                                                                         */
-/***************************************************************************/
+/****************************************************************************
+ *
+ * t1tokens.h
+ *
+ *   Type 1 tokenizer (specification).
+ *
+ * Copyright (C) 1996-2020 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
 
 
 #undef  FT_STRUCTURE

From 6a3f7bb9a01114a01628e49792caf1a6c3f071e4 Mon Sep 17 00:00:00 2001
From: Takuya Kiriyama <tkiriyama@openjdk.org>
Date: Fri, 28 Nov 2025 01:17:00 +0000
Subject: [PATCH 21/36] 8258805: Japanese characters not entered by mouse click
 on Windows 10

Reviewed-by: andrew
Backport-of: 53fecba709ed3e748d36e150d950bfae79ab48b1
---
 jdk/src/windows/classes/sun/awt/windows/WInputMethod.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/jdk/src/windows/classes/sun/awt/windows/WInputMethod.java b/jdk/src/windows/classes/sun/awt/windows/WInputMethod.java
index b54bf97d15..2a9663b5d4 100644
--- a/jdk/src/windows/classes/sun/awt/windows/WInputMethod.java
+++ b/jdk/src/windows/classes/sun/awt/windows/WInputMethod.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2021, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -355,6 +355,11 @@ public void deactivate(boolean isTemporary)
         }
         isActive = false;
         hasCompositionString = isCompositionStringAvailable(context);
+
+        // IME is going to be disabled commit the composition string
+        if (hasCompositionString) {
+            endComposition();
+        }
     }
 
     /**

From de76f06b9d0c243f9c367de1756914dfb57ae981 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ji=C5=99=C3=AD=20Van=C4=9Bk?= <jvanek@openjdk.org>
Date: Fri, 5 Dec 2025 16:21:41 +0000
Subject: [PATCH 22/36] 8348596: Update FreeType to 2.13.3 8285686: Update
 FreeType to 2.12.0 8290334: Update FreeType to 2.12.1 8298974: Add ftcolor.c
 to imported freetype sources 8293672: Update freetype md file 8316028: Update
 FreeType to 2.13.2 8306881: Update FreeType to 2.13.0

Reviewed-by: andrew
Backport-of: 428c2a292a8670f44bdb617014caaed0de591907
---
 THIRD_PARTY_README                            |  150 +-
 .../native/sun/awt/libfreetype/UPDATING.txt   |    2 +-
 .../include/freetype/config/ftconfig.h        |    2 +-
 .../include/freetype/config/ftheader.h        |   14 +-
 .../include/freetype/config/ftmodule.h        |    7 +-
 .../include/freetype/config/ftoption.h        |  170 +-
 .../include/freetype/config/ftstdlib.h        |   28 +-
 .../include/freetype/config/integer-types.h   |   45 +-
 .../include/freetype/config/mac-support.h     |    2 +-
 .../include/freetype/config/public-macros.h   |   20 +-
 .../libfreetype/include/freetype/freetype.h   | 1406 +++++++----
 .../libfreetype/include/freetype/ftadvanc.h   |    2 +-
 .../awt/libfreetype/include/freetype/ftbbox.h |    2 +-
 .../awt/libfreetype/include/freetype/ftbdf.h  |    2 +-
 .../libfreetype/include/freetype/ftbitmap.h   |    2 +-
 .../libfreetype/include/freetype/ftchapters.h |   27 +-
 .../awt/libfreetype/include/freetype/ftcid.h  |    2 +-
 .../libfreetype/include/freetype/ftcolor.h    | 1356 ++++++++++-
 .../libfreetype/include/freetype/ftdriver.h   |  231 +-
 .../libfreetype/include/freetype/fterrdef.h   |    6 +-
 .../libfreetype/include/freetype/fterrors.h   |    6 +-
 .../libfreetype/include/freetype/ftfntfmt.h   |    2 +-
 .../awt/libfreetype/include/freetype/ftgasp.h |    2 +-
 .../libfreetype/include/freetype/ftglyph.h    |  126 +-
 .../awt/libfreetype/include/freetype/ftgzip.h |    2 +-
 .../libfreetype/include/freetype/ftimage.h    |  166 +-
 .../libfreetype/include/freetype/ftincrem.h   |   17 +-
 .../libfreetype/include/freetype/ftlcdfil.h   |   25 +-
 .../awt/libfreetype/include/freetype/ftlist.h |    2 +-
 .../libfreetype/include/freetype/ftlogging.h  |  184 ++
 .../awt/libfreetype/include/freetype/ftmac.h  |    2 +-
 .../awt/libfreetype/include/freetype/ftmm.h   |  102 +-
 .../libfreetype/include/freetype/ftmodapi.h   |   35 +-
 .../libfreetype/include/freetype/ftmoderr.h   |    3 +-
 .../libfreetype/include/freetype/ftoutln.h    |   16 +-
 .../libfreetype/include/freetype/ftparams.h   |   17 +-
 .../libfreetype/include/freetype/ftrender.h   |    4 +-
 .../libfreetype/include/freetype/ftsizes.h    |    2 +-
 .../libfreetype/include/freetype/ftsnames.h   |    2 +-
 .../libfreetype/include/freetype/ftstroke.h   |    4 +-
 .../libfreetype/include/freetype/ftsynth.h    |   25 +-
 .../libfreetype/include/freetype/ftsystem.h   |   12 +-
 .../libfreetype/include/freetype/fttrigon.h   |    2 +-
 .../libfreetype/include/freetype/fttypes.h    |   24 +-
 .../include/freetype/internal/autohint.h      |    2 +-
 .../include/freetype/internal/cffotypes.h     |    2 +-
 .../include/freetype/internal/cfftypes.h      |   12 +-
 .../freetype/internal/compiler-macros.h       |  174 +-
 .../include/freetype/internal/ftcalc.h        |  113 +-
 .../include/freetype/internal/ftdebug.h       |  171 +-
 .../include/freetype/internal/ftdrv.h         |    3 +-
 .../include/freetype/internal/ftgloadr.h      |    3 +-
 .../include/freetype/internal/ftmemory.h      |   32 +-
 .../include/freetype/internal/ftmmtypes.h     |   91 +
 .../include/freetype/internal/ftobjs.h        |   13 +-
 .../include/freetype/internal/ftpsprop.h      |    2 +-
 .../include/freetype/internal/ftrfork.h       |    2 +-
 .../include/freetype/internal/ftserv.h        |    2 +-
 .../include/freetype/internal/ftstream.h      |  138 +-
 .../include/freetype/internal/fttrace.h       |   27 +-
 .../include/freetype/internal/ftvalid.h       |    2 +-
 .../include/freetype/internal/psaux.h         |   25 +-
 .../include/freetype/internal/pshints.h       |    6 +-
 .../freetype/internal/services/svbdf.h        |    2 +-
 .../freetype/internal/services/svcfftl.h      |    2 +-
 .../freetype/internal/services/svcid.h        |    2 +-
 .../freetype/internal/services/svfntfmt.h     |    2 +-
 .../freetype/internal/services/svgldict.h     |    2 +-
 .../freetype/internal/services/svgxval.h      |    2 +-
 .../freetype/internal/services/svkern.h       |    2 +-
 .../freetype/internal/services/svmetric.h     |   12 +-
 .../include/freetype/internal/services/svmm.h |  158 +-
 .../freetype/internal/services/svotval.h      |    2 +-
 .../freetype/internal/services/svpfr.h        |    2 +-
 .../freetype/internal/services/svpostnm.h     |    2 +-
 .../freetype/internal/services/svprop.h       |    2 +-
 .../freetype/internal/services/svpscmap.h     |    4 +-
 .../freetype/internal/services/svpsinfo.h     |    2 +-
 .../freetype/internal/services/svsfnt.h       |    2 +-
 .../freetype/internal/services/svttcmap.h     |    2 +-
 .../freetype/internal/services/svtteng.h      |    2 +-
 .../freetype/internal/services/svttglyf.h     |    2 +-
 .../freetype/internal/services/svwinfnt.h     |    2 +-
 .../include/freetype/internal/sfnt.h          |  306 ++-
 .../include/freetype/internal/svginterface.h  |   46 +
 .../include/freetype/internal/t1types.h       |   82 +-
 .../include/freetype/internal/tttypes.h       |  167 +-
 .../include/freetype/internal/wofftypes.h     |    6 +-
 .../awt/libfreetype/include/freetype/otsvg.h  |  336 +++
 .../libfreetype/include/freetype/t1tables.h   |  234 +-
 .../libfreetype/include/freetype/ttnameid.h   |    4 +-
 .../libfreetype/include/freetype/tttables.h   |   11 +-
 .../awt/libfreetype/include/freetype/tttags.h |    3 +-
 .../sun/awt/libfreetype/include/ft2build.h    |    2 +-
 .../awt/libfreetype/src/autofit/afangles.c    |  285 ---
 .../awt/libfreetype/src/autofit/afangles.h    |    7 -
 .../sun/awt/libfreetype/src/autofit/afblue.c  |    2 +-
 .../awt/libfreetype/src/autofit/afblue.cin    |    2 +-
 .../awt/libfreetype/src/autofit/afblue.dat    |    4 +-
 .../sun/awt/libfreetype/src/autofit/afblue.h  |    2 +-
 .../awt/libfreetype/src/autofit/afblue.hin    |    2 +-
 .../sun/awt/libfreetype/src/autofit/afcjk.c   |  162 +-
 .../sun/awt/libfreetype/src/autofit/afcjk.h   |   24 +-
 .../sun/awt/libfreetype/src/autofit/afcover.h |    2 +-
 .../sun/awt/libfreetype/src/autofit/afdummy.c |    2 +-
 .../sun/awt/libfreetype/src/autofit/afdummy.h |    2 +-
 .../awt/libfreetype/src/autofit/aferrors.h    |    2 +-
 .../awt/libfreetype/src/autofit/afglobal.c    |   80 +-
 .../awt/libfreetype/src/autofit/afglobal.h    |    8 +-
 .../sun/awt/libfreetype/src/autofit/afhints.c |  272 ++-
 .../sun/awt/libfreetype/src/autofit/afhints.h |   36 +-
 .../sun/awt/libfreetype/src/autofit/afindic.c |   42 +-
 .../sun/awt/libfreetype/src/autofit/afindic.h |    2 +-
 .../sun/awt/libfreetype/src/autofit/aflatin.c |  310 +--
 .../sun/awt/libfreetype/src/autofit/aflatin.h |    8 +-
 .../awt/libfreetype/src/autofit/afloader.c    |   48 +-
 .../awt/libfreetype/src/autofit/afloader.h    |    4 +-
 .../awt/libfreetype/src/autofit/afmodule.c    |  133 +-
 .../awt/libfreetype/src/autofit/afmodule.h    |    7 +-
 .../awt/libfreetype/src/autofit/afranges.c    |    2 +-
 .../awt/libfreetype/src/autofit/afranges.h    |    2 +-
 .../awt/libfreetype/src/autofit/afscript.h    |    2 +-
 .../awt/libfreetype/src/autofit/afshaper.c    |   63 +-
 .../awt/libfreetype/src/autofit/afshaper.h    |    4 +-
 .../awt/libfreetype/src/autofit/afstyles.h    |   11 +-
 .../sun/awt/libfreetype/src/autofit/aftypes.h |   87 +-
 .../sun/awt/libfreetype/src/autofit/afwarp.c  |  373 ---
 .../sun/awt/libfreetype/src/autofit/afwarp.h  |   66 -
 .../awt/libfreetype/src/autofit/afwrtsys.h    |   52 -
 .../awt/libfreetype/src/autofit/afws-decl.h   |   33 +
 .../awt/libfreetype/src/autofit/afws-iter.h   |   31 +
 .../sun/awt/libfreetype/src/base/ftadvanc.c   |    8 +-
 .../sun/awt/libfreetype/src/base/ftbase.h     |    3 +-
 .../sun/awt/libfreetype/src/base/ftbbox.c     |   46 +-
 .../sun/awt/libfreetype/src/base/ftbitmap.c   |  104 +-
 .../sun/awt/libfreetype/src/base/ftcalc.c     |  308 +--
 .../sun/awt/libfreetype/src/base/ftcid.c      |    2 +-
 .../sun/awt/libfreetype/src/base/ftcolor.c    |  156 ++
 .../sun/awt/libfreetype/src/base/ftdbgmem.c   |  144 +-
 .../sun/awt/libfreetype/src/base/ftdebug.c    |  334 ++-
 .../sun/awt/libfreetype/src/base/ftfntfmt.c   |    2 +-
 .../sun/awt/libfreetype/src/base/ftfstype.c   |    2 +-
 .../sun/awt/libfreetype/src/base/ftgasp.c     |    2 +-
 .../sun/awt/libfreetype/src/base/ftgloadr.c   |   63 +-
 .../sun/awt/libfreetype/src/base/ftglyph.c    |  274 ++-
 .../sun/awt/libfreetype/src/base/fthash.c     |    2 +-
 .../sun/awt/libfreetype/src/base/ftinit.c     |   10 +-
 .../sun/awt/libfreetype/src/base/ftlcdfil.c   |   10 +-
 .../sun/awt/libfreetype/src/base/ftmac.c      |   36 +-
 .../sun/awt/libfreetype/src/base/ftmm.c       |  148 +-
 .../sun/awt/libfreetype/src/base/ftobjs.c     |  697 ++++--
 .../sun/awt/libfreetype/src/base/ftoutln.c    |  112 +-
 .../sun/awt/libfreetype/src/base/ftpatent.c   |    2 +-
 .../sun/awt/libfreetype/src/base/ftpsprop.c   |    6 +-
 .../sun/awt/libfreetype/src/base/ftrfork.c    |   54 +-
 .../sun/awt/libfreetype/src/base/ftsnames.c   |    6 +-
 .../sun/awt/libfreetype/src/base/ftstream.c   |  137 +-
 .../sun/awt/libfreetype/src/base/ftstroke.c   |   82 +-
 .../sun/awt/libfreetype/src/base/ftsynth.c    |   42 +-
 .../sun/awt/libfreetype/src/base/ftsystem.c   |   13 +-
 .../sun/awt/libfreetype/src/base/fttrigon.c   |    8 +-
 .../sun/awt/libfreetype/src/base/fttype1.c    |    2 +-
 .../sun/awt/libfreetype/src/base/ftutil.c     |    2 +-
 .../sun/awt/libfreetype/src/cff/cffcmap.c     |  109 +-
 .../sun/awt/libfreetype/src/cff/cffcmap.h     |    2 +-
 .../sun/awt/libfreetype/src/cff/cffdrivr.c    |  503 ++--
 .../sun/awt/libfreetype/src/cff/cffdrivr.h    |    2 +-
 .../sun/awt/libfreetype/src/cff/cfferrs.h     |    2 +-
 .../sun/awt/libfreetype/src/cff/cffgload.c    |  100 +-
 .../sun/awt/libfreetype/src/cff/cffgload.h    |    2 +-
 .../sun/awt/libfreetype/src/cff/cffload.c     |  225 +-
 .../sun/awt/libfreetype/src/cff/cffload.h     |    6 +-
 .../sun/awt/libfreetype/src/cff/cffobjs.c     |  154 +-
 .../sun/awt/libfreetype/src/cff/cffobjs.h     |    2 +-
 .../sun/awt/libfreetype/src/cff/cffparse.c    |  363 ++-
 .../sun/awt/libfreetype/src/cff/cffparse.h    |   16 +-
 .../sun/awt/libfreetype/src/cff/cfftoken.h    |   74 +-
 .../sun/awt/libfreetype/src/cid/ciderrs.h     |    2 +-
 .../sun/awt/libfreetype/src/cid/cidgload.c    |  169 +-
 .../sun/awt/libfreetype/src/cid/cidgload.h    |   10 +-
 .../sun/awt/libfreetype/src/cid/cidload.c     |  210 +-
 .../sun/awt/libfreetype/src/cid/cidload.h     |    4 +-
 .../sun/awt/libfreetype/src/cid/cidobjs.c     |   33 +-
 .../sun/awt/libfreetype/src/cid/cidobjs.h     |    2 +-
 .../sun/awt/libfreetype/src/cid/cidparse.c    |   91 +-
 .../sun/awt/libfreetype/src/cid/cidparse.h    |    4 +-
 .../sun/awt/libfreetype/src/cid/cidriver.c    |   99 +-
 .../sun/awt/libfreetype/src/cid/cidriver.h    |    2 +-
 .../sun/awt/libfreetype/src/cid/cidtoken.h    |    2 +-
 .../sun/awt/libfreetype/src/psaux/afmparse.c  |  136 +-
 .../sun/awt/libfreetype/src/psaux/afmparse.h  |    2 +-
 .../sun/awt/libfreetype/src/psaux/cffdecode.c |   53 +-
 .../sun/awt/libfreetype/src/psaux/cffdecode.h |    2 +-
 .../sun/awt/libfreetype/src/psaux/psarrst.c   |    7 +-
 .../sun/awt/libfreetype/src/psaux/psarrst.h   |    1 -
 .../sun/awt/libfreetype/src/psaux/psauxerr.h  |    2 +-
 .../sun/awt/libfreetype/src/psaux/psauxmod.c  |    2 +-
 .../sun/awt/libfreetype/src/psaux/psauxmod.h  |    2 +-
 .../sun/awt/libfreetype/src/psaux/psblues.c   |   51 +-
 .../sun/awt/libfreetype/src/psaux/psconv.c    |   10 +-
 .../sun/awt/libfreetype/src/psaux/psconv.h    |    2 +-
 .../sun/awt/libfreetype/src/psaux/psfixed.h   |    6 +-
 .../sun/awt/libfreetype/src/psaux/psft.c      |   26 +-
 .../sun/awt/libfreetype/src/psaux/psft.h      |    8 +-
 .../sun/awt/libfreetype/src/psaux/psglue.h    |    2 +-
 .../sun/awt/libfreetype/src/psaux/pshints.c   |   70 +-
 .../sun/awt/libfreetype/src/psaux/psintrp.c   |   96 +-
 .../sun/awt/libfreetype/src/psaux/psintrp.h   |    2 +-
 .../sun/awt/libfreetype/src/psaux/psobjs.c    |  150 +-
 .../sun/awt/libfreetype/src/psaux/psobjs.h    |    2 +-
 .../sun/awt/libfreetype/src/psaux/psstack.c   |    8 +-
 .../sun/awt/libfreetype/src/psaux/psstack.h   |    4 +-
 .../sun/awt/libfreetype/src/psaux/t1cmap.c    |  143 +-
 .../sun/awt/libfreetype/src/psaux/t1cmap.h    |    2 +-
 .../sun/awt/libfreetype/src/psaux/t1decode.c  |   33 +-
 .../sun/awt/libfreetype/src/psaux/t1decode.h  |    2 +-
 .../awt/libfreetype/src/pshinter/pshalgo.c    |  149 +-
 .../awt/libfreetype/src/pshinter/pshalgo.h    |   32 +-
 .../awt/libfreetype/src/pshinter/pshglob.c    |    4 +-
 .../awt/libfreetype/src/pshinter/pshglob.h    |    2 +-
 .../sun/awt/libfreetype/src/pshinter/pshmod.c |   11 +-
 .../sun/awt/libfreetype/src/pshinter/pshmod.h |    2 +-
 .../awt/libfreetype/src/pshinter/pshnterr.h   |    2 +-
 .../sun/awt/libfreetype/src/pshinter/pshrec.c |  191 +-
 .../sun/awt/libfreetype/src/pshinter/pshrec.h |    2 +-
 .../awt/libfreetype/src/psnames/psmodule.c    |  115 +-
 .../awt/libfreetype/src/psnames/psmodule.h    |    2 +-
 .../awt/libfreetype/src/psnames/psnamerr.h    |    2 +-
 .../awt/libfreetype/src/psnames/pstables.h    |    2 +-
 .../sun/awt/libfreetype/src/raster/ftmisc.h   |   30 +-
 .../sun/awt/libfreetype/src/raster/ftraster.c | 2059 ++++++-----------
 .../sun/awt/libfreetype/src/raster/ftraster.h |    2 +-
 .../sun/awt/libfreetype/src/raster/ftrend1.c  |   23 +-
 .../sun/awt/libfreetype/src/raster/ftrend1.h  |    2 +-
 .../sun/awt/libfreetype/src/raster/rasterrs.h |    2 +-
 .../sun/awt/libfreetype/src/sfnt/pngshim.c    |   25 +-
 .../sun/awt/libfreetype/src/sfnt/pngshim.h    |    2 +-
 .../sun/awt/libfreetype/src/sfnt/sfdriver.c   |  262 ++-
 .../sun/awt/libfreetype/src/sfnt/sfdriver.h   |    2 +-
 .../sun/awt/libfreetype/src/sfnt/sferrors.h   |    2 +-
 .../sun/awt/libfreetype/src/sfnt/sfobjs.c     |  177 +-
 .../sun/awt/libfreetype/src/sfnt/sfobjs.h     |    2 +-
 .../sun/awt/libfreetype/src/sfnt/sfwoff.c     |   61 +-
 .../sun/awt/libfreetype/src/sfnt/sfwoff.h     |    5 +-
 .../sun/awt/libfreetype/src/sfnt/sfwoff2.c    |  275 ++-
 .../sun/awt/libfreetype/src/sfnt/sfwoff2.h    |    5 +-
 .../sun/awt/libfreetype/src/sfnt/ttcmap.c     |  564 ++---
 .../sun/awt/libfreetype/src/sfnt/ttcmap.h     |    2 +-
 .../sun/awt/libfreetype/src/sfnt/ttcmapc.h    |    2 +-
 .../sun/awt/libfreetype/src/sfnt/ttcolr.c     | 1525 +++++++++++-
 .../sun/awt/libfreetype/src/sfnt/ttcolr.h     |   28 +-
 .../sun/awt/libfreetype/src/sfnt/ttcpal.c     |    4 +-
 .../sun/awt/libfreetype/src/sfnt/ttcpal.h     |    2 +-
 .../sun/awt/libfreetype/src/sfnt/ttkern.c     |   21 +-
 .../sun/awt/libfreetype/src/sfnt/ttkern.h     |    2 +-
 .../sun/awt/libfreetype/src/sfnt/ttload.c     |  125 +-
 .../sun/awt/libfreetype/src/sfnt/ttload.h     |    2 +-
 .../sun/awt/libfreetype/src/sfnt/ttmtx.c      |    6 +-
 .../sun/awt/libfreetype/src/sfnt/ttmtx.h      |    2 +-
 .../sun/awt/libfreetype/src/sfnt/ttpost.c     |  335 +--
 .../sun/awt/libfreetype/src/sfnt/ttpost.h     |    2 +-
 .../sun/awt/libfreetype/src/sfnt/ttsbit.c     |   90 +-
 .../sun/awt/libfreetype/src/sfnt/ttsbit.h     |    2 +-
 .../sun/awt/libfreetype/src/sfnt/woff2tags.c  |   16 +-
 .../sun/awt/libfreetype/src/sfnt/woff2tags.h  |    8 +-
 .../sun/awt/libfreetype/src/smooth/ftgrays.c  |  928 +++++---
 .../sun/awt/libfreetype/src/smooth/ftgrays.h  |    2 +-
 .../sun/awt/libfreetype/src/smooth/ftsmerrs.h |    2 +-
 .../sun/awt/libfreetype/src/smooth/ftsmooth.c |   24 +-
 .../sun/awt/libfreetype/src/smooth/ftsmooth.h |    2 +-
 .../awt/libfreetype/src/truetype/ttdriver.c   |  173 +-
 .../awt/libfreetype/src/truetype/ttdriver.h   |    2 +-
 .../awt/libfreetype/src/truetype/tterrors.h   |    2 +-
 .../awt/libfreetype/src/truetype/ttgload.c    | 1032 +++------
 .../awt/libfreetype/src/truetype/ttgload.h    |    2 +-
 .../awt/libfreetype/src/truetype/ttgxvar.c    | 1747 ++++++++------
 .../awt/libfreetype/src/truetype/ttgxvar.h    |  130 +-
 .../awt/libfreetype/src/truetype/ttinterp.c   | 1168 ++--------
 .../awt/libfreetype/src/truetype/ttinterp.h   |  179 +-
 .../sun/awt/libfreetype/src/truetype/ttobjs.c |  213 +-
 .../sun/awt/libfreetype/src/truetype/ttobjs.h |   14 +-
 .../awt/libfreetype/src/truetype/ttpload.c    |  158 +-
 .../awt/libfreetype/src/truetype/ttpload.h    |    8 +-
 .../awt/libfreetype/src/truetype/ttsubpix.c   |    8 +-
 .../awt/libfreetype/src/truetype/ttsubpix.h   |    2 +-
 .../sun/awt/libfreetype/src/type1/t1afm.c     |   29 +-
 .../sun/awt/libfreetype/src/type1/t1afm.h     |    2 +-
 .../sun/awt/libfreetype/src/type1/t1driver.c  |   92 +-
 .../sun/awt/libfreetype/src/type1/t1driver.h  |    2 +-
 .../sun/awt/libfreetype/src/type1/t1errors.h  |    2 +-
 .../sun/awt/libfreetype/src/type1/t1gload.c   |    6 +-
 .../sun/awt/libfreetype/src/type1/t1gload.h   |    2 +-
 .../sun/awt/libfreetype/src/type1/t1load.c    |  404 ++--
 .../sun/awt/libfreetype/src/type1/t1load.h    |   24 +-
 .../sun/awt/libfreetype/src/type1/t1objs.c    |   28 +-
 .../sun/awt/libfreetype/src/type1/t1objs.h    |    2 +-
 .../sun/awt/libfreetype/src/type1/t1parse.c   |   65 +-
 .../sun/awt/libfreetype/src/type1/t1parse.h   |    2 +-
 .../sun/awt/libfreetype/src/type1/t1tokens.h  |    2 +-
 299 files changed, 15869 insertions(+), 11265 deletions(-)
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlogging.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmmtypes.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/svginterface.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/include/freetype/otsvg.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h
 delete mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/autofit/afws-decl.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/autofit/afws-iter.h
 create mode 100644 jdk/src/share/native/sun/awt/libfreetype/src/base/ftcolor.c

diff --git a/THIRD_PARTY_README b/THIRD_PARTY_README
index 12c24330c8..4f664b46f8 100644
--- a/THIRD_PARTY_README
+++ b/THIRD_PARTY_README
@@ -1028,12 +1028,12 @@ That's all there is to it!
 
 -------------------------------------------------------------------------------
 
-%% This notice is provided with respect to Freetype v2.9 which may be 
+%% This notice is provided with respect to Freetype v2.13.3 which may be
 included with JRE 8, JDK 8, and OpenJDK 8.
 
 --- begin of LICENSE ---
 
-## The FreeType Project: Freetype v2.10.4
+## The FreeType Project: Freetype v2.13.3
 
 
 ### FreeType Notice
@@ -1055,7 +1055,27 @@ which fits your needs best.
 
 ### FreeType License
 ```
-                   The FreeType Project LICENSE
+
+Copyright (C) 1996-2024 by David Turner, Robert Wilhelm, and Werner Lemberg.
+Copyright (C) 2007-2024 by Dereg Clegg and Michael Toftdal.
+Copyright (C) 1996-2024 by Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.
+Copyright (C) 2022-2024 by David Turner, Robert Wilhelm, Werner Lemberg, George Williams, and
+Copyright (C) 2004-2024 by Masatake YAMATO and Redhat K.K.
+Copyright (C) 2007-2024 by Derek Clegg and Michael Toftdal.
+Copyright (C) 2003-2024 by Masatake YAMATO, Red Hat K.K.,
+Copyright (C) 1996-2024 by David Turner, Robert Wilhelm, Werner Lemberg, and Dominik Röttsches.
+Copyright (C) 2007-2024 by David Turner.
+Copyright (C) 2022-2024 by David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+Copyright (C) 2007-2024 by Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.
+Copyright (C) 2008-2024 by David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.
+Copyright (C) 2013-2024 by Google, Inc.
+Copyright (C) 2019-2024 by Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
+Copyright (C) 2009-2024 by Oran Agra and Mickey Gabel.
+Copyright (C) 2018-2024 by David Turner, Robert Wilhelm, Dominik Röttsches, and Werner Lemberg.
+Copyright (C) 2004-2024 by David Turner, Robert Wilhelm, Werner Lemberg, and George Williams.
+
+
+                    The FreeType Project LICENSE
                     ----------------------------
 
                             2006-Jan-27
@@ -1220,7 +1240,7 @@ Legal Terms
 
   Our home page can be found at
 
-    http://www.freetype.org
+    https://www.freetype.org
 
 ```
 
@@ -1568,45 +1588,36 @@ consider it more useful to permit linking proprietary applications with the
 library.  If this is what you want to do, use the GNU Library General
 Public License instead of this License.
 
-#########################################################################
+```
 
---- fthash.c and fthash.h are covered by the following notices ---
+### Additional Freetype Attributions
+```
 
-/*
- * Copyright 2000 Computing Research Labs, New Mexico State University
- * Copyright 2001-2015
- *   Francesco Zappa Nardelli
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
- * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
- * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
- * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-  /**************************************************************************
-   *
-   * This file is based on code from bdf.c,v 1.22 2000/03/16 20:08:50
-   *
-   * taken from Mark Leisher's xmbdfed package
-   *
-   */
-   
---- FreeType 2 PSaux module is covered by the following notices ---
-
-Copyright 2006-2014 Adobe Systems Incorporated.
+---------------------------------
+The below applies to the following file(s):
+libfreetype/src/psaux/psarrst.c
+libfreetype/src/psaux/psarrst.h
+libfreetype/src/psaux/psblues.c
+libfreetype/src/psaux/psblues.h
+libfreetype/src/psaux/pserror.c
+libfreetype/src/psaux/pserror.h
+libfreetype/src/psaux/psfixed.h
+libfreetype/src/psaux/psfont.c
+libfreetype/src/psaux/psfont.h
+libfreetype/src/psaux/psft.c
+libfreetype/src/psaux/psft.h
+libfreetype/src/psaux/psglue.h
+libfreetype/src/psaux/pshints.c
+libfreetype/src/psaux/pshints.h
+libfreetype/src/psaux/psintrp.c
+libfreetype/src/psaux/psintrp.h
+libfreetype/src/psaux/psread.c
+libfreetype/src/psaux/psread.h
+libfreetype/src/psaux/psstack.c
+libfreetype/src/psaux/psstack.h
+libfreetype/src/psaux/pstypes.h
+
+Copyright (C) 2006-2014 Adobe Systems Incorporated.
 
 This software, and all works of authorship, whether in source or
 object code form as indicated by the copyright notice(s) included
@@ -1635,41 +1646,40 @@ have read and understood the terms and conditions of the
 FreeType Project License as well as those provided in this section,
 and you accept them fully.
 
-#########################################################################
 
+```
 
---- FreeType 2 PSaux module is covered by the following notices ---
+### MIT License
+```
 
-Copyright 2006-2014 Adobe Systems Incorporated.
+---------------------------------
+The below applies to the following file(s):
+libfreetype/include/freetype/internal/fthash.h
+libfreetype/src/base/fthash.c
 
-This software, and all works of authorship, whether in source or
-object code form as indicated by the copyright notice(s) included
-herein (collectively, the "Work") is made available, and may only be
-used, modified, and distributed under the FreeType Project License,
-LICENSE.TXT.  Additionally, subject to the terms and conditions of the
-FreeType Project License, each contributor to the Work hereby grants
-to any individual or legal entity exercising permissions granted by
-the FreeType Project License and this section (hereafter, "You" or
-"Your") a perpetual, worldwide, non-exclusive, no-charge,
-royalty-free, irrevocable (except as stated in this section) patent
-license to make, have made, use, offer to sell, sell, import, and
-otherwise transfer the Work, where such license applies only to those
-patent claims licensable by such contributor that are necessarily
-infringed by their contribution(s) alone or by combination of their
-contribution(s) with the Work to which such contribution(s) was
-submitted.  If You institute patent litigation against any entity
-(including a cross-claim or counterclaim in a lawsuit) alleging that
-the Work or a contribution incorporated within the Work constitutes
-direct or contributory patent infringement, then any patent licenses
-granted to You under this License for that Work shall terminate as of
-the date such litigation is filed.
+Copyright (C) 2000 Computing Research Labs, New Mexico State University
+Copyright (C) 2001-2015
 
-By using, modifying, or distributing the Work you indicate that you
-have read and understood the terms and conditions of the
-FreeType Project License as well as those provided in this section,
-and you accept them fully.
+  Francesco Zappa Nardelli
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
+OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
-#########################################################################
 
 ```
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt b/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt
index 441e056406..e7b9a3843d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt
+++ b/jdk/src/share/native/sun/awt/libfreetype/UPDATING.txt
@@ -30,6 +30,6 @@ src/java.desktop/share/legal/freetype.md
 
 When updating specify --with-freetype=bundled to test builds to
 expose build issues.
-This is important because presently on Linux and Solaris the build
+This is important because presently on Linux the build
 defaults to linking against the system library and does not attempt
 to compile the sources.
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h
index b464e0b789..0667493fec 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftconfig.h
@@ -4,7 +4,7 @@
  *
  *   ANSI-specific configuration file (specification only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h
index 28b5cc60cf..f6ef2618de 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftheader.h
@@ -4,7 +4,7 @@
  *
  *   Build macros of the FreeType 2 library.
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -777,6 +777,18 @@
 #define FT_COLOR_H  <freetype/ftcolor.h>
 
 
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_OTSVG_H
+   *
+   * @description:
+   *   A macro used in `#include` statements to name the file containing the
+   *   FreeType~2 API which handles the OpenType 'SVG~' glyphs.
+   */
+#define FT_OTSVG_H  <freetype/otsvg.h>
+
+
   /* */
 
   /* These header files don't need to be included by the user. */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h
index 2fbd8d6108..d908ce76bd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftmodule.h
@@ -19,12 +19,15 @@ FT_USE_MODULE( FT_Driver_ClassRec, t1cid_driver_class )
 // FT_USE_MODULE( FT_Driver_ClassRec, t42_driver_class )
 // FT_USE_MODULE( FT_Driver_ClassRec, winfnt_driver_class )
 // FT_USE_MODULE( FT_Driver_ClassRec, pcf_driver_class )
+// FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
 FT_USE_MODULE( FT_Module_Class, psaux_module_class )
 FT_USE_MODULE( FT_Module_Class, psnames_module_class )
 FT_USE_MODULE( FT_Module_Class, pshinter_module_class )
-FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class )
 FT_USE_MODULE( FT_Module_Class, sfnt_module_class )
 FT_USE_MODULE( FT_Renderer_Class, ft_smooth_renderer_class )
-// FT_USE_MODULE( FT_Driver_ClassRec, bdf_driver_class )
+FT_USE_MODULE( FT_Renderer_Class, ft_raster1_renderer_class )
+// FT_USE_MODULE( FT_Renderer_Class, ft_sdf_renderer_class )
+// FT_USE_MODULE( FT_Renderer_Class, ft_bitmap_sdf_renderer_class )
+// FT_USE_MODULE( FT_Renderer_Class, ft_svg_renderer_class )
 
 /* EOF */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h
index cd882e2e40..d29a0a7cef 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftoption.h
@@ -4,7 +4,7 @@
  *
  *   User-selectable configuration macros (specification only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -105,8 +105,7 @@ FT_BEGIN_HEADER
    *
    * ```
    *   FREETYPE_PROPERTIES=truetype:interpreter-version=35 \
-   *                       cff:no-stem-darkening=1 \
-   *                       autofitter:warping=1
+   *                       cff:no-stem-darkening=1
    * ```
    *
    */
@@ -220,6 +219,10 @@ FT_BEGIN_HEADER
    *   If you use a build system like cmake or the `configure` script,
    *   options set by those programs have precedence, overwriting the value
    *   here with the configured one.
+   *
+   *   If you use the GNU make build system directly (that is, without the
+   *   `configure` script) and you define this macro, you also have to pass
+   *   `SYSTEM_ZLIB=yes` as an argument to make.
    */
 /* #define FT_CONFIG_OPTION_SYSTEM_ZLIB */
 
@@ -431,6 +434,23 @@ FT_BEGIN_HEADER
 /* #define FT_DEBUG_LEVEL_TRACE */
 
 
+  /**************************************************************************
+   *
+   * Logging
+   *
+   *   Compiling FreeType in debug or trace mode makes FreeType write error
+   *   and trace log messages to `stderr`.  Enabling this macro
+   *   automatically forces the `FT_DEBUG_LEVEL_ERROR` and
+   *   `FT_DEBUG_LEVEL_TRACE` macros and allows FreeType to write error and
+   *   trace log messages to a file instead of `stderr`.  For writing logs
+   *   to a file, FreeType uses an the external `dlg` library (the source
+   *   code is in `src/dlg`).
+   *
+   *   This option needs a C99 compiler.
+   */
+/* #define FT_DEBUG_LOGGING */
+
+
   /**************************************************************************
    *
    * Autofitter debugging
@@ -441,9 +461,9 @@ FT_BEGIN_HEADER
    *   while compiling in 'release' mode):
    *
    *   ```
-   *     _af_debug_disable_horz_hints
-   *     _af_debug_disable_vert_hints
-   *     _af_debug_disable_blue_hints
+   *     af_debug_disable_horz_hints_
+   *     af_debug_disable_vert_hints_
+   *     af_debug_disable_blue_hints_
    *   ```
    *
    *   Additionally, the following functions provide dumps of various
@@ -460,7 +480,7 @@ FT_BEGIN_HEADER
    *   As an argument, they use another global variable:
    *
    *   ```
-   *     _af_debug_hints
+   *     af_debug_hints_
    *   ```
    *
    *   Please have a look at the `ftgrid` demo program to see how those
@@ -507,6 +527,20 @@ FT_BEGIN_HEADER
 #undef FT_CONFIG_OPTION_USE_MODULE_ERRORS
 
 
+  /**************************************************************************
+   *
+   * OpenType SVG Glyph Support
+   *
+   *   Setting this macro enables support for OpenType SVG glyphs.  By
+   *   default, FreeType can only fetch SVG documents.  However, it can also
+   *   render them if external rendering hook functions are plugged in at
+   *   runtime.
+   *
+   *   More details on the hooks can be found in file `otsvg.h`.
+   */
+/* #define FT_CONFIG_OPTION_SVG */
+
+
   /**************************************************************************
    *
    * Error Strings
@@ -550,12 +584,12 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * Define `TT_CONFIG_OPTION_POSTSCRIPT_NAMES` if you want to be able to
-   * load and enumerate the glyph Postscript names in a TrueType or OpenType
+   * load and enumerate Postscript names of glyphs in a TrueType or OpenType
    * file.
    *
-   * Note that when you do not compile the 'psnames' module by undefining the
-   * above `FT_CONFIG_OPTION_POSTSCRIPT_NAMES`, the 'sfnt' module will
-   * contain additional code used to read the PS Names table from a font.
+   * Note that if you do not compile the 'psnames' module by undefining the
+   * above `FT_CONFIG_OPTION_POSTSCRIPT_NAMES` macro, the 'sfnt' module will
+   * contain additional code to read the PostScript name table from a font.
    *
    * (By default, the module uses 'psnames' to extract glyph names.)
    */
@@ -627,36 +661,12 @@ FT_BEGIN_HEADER
    * not) instructions in a certain way so that all TrueType fonts look like
    * they do in a Windows ClearType (DirectWrite) environment.  See [1] for a
    * technical overview on what this means.  See `ttinterp.h` for more
-   * details on the LEAN option.
-   *
-   * There are three possible values.
-   *
-   * Value 1:
-   *   This value is associated with the 'Infinality' moniker, contributed by
-   *   an individual nicknamed Infinality with the goal of making TrueType
-   *   fonts render better than on Windows.  A high amount of configurability
-   *   and flexibility, down to rules for single glyphs in fonts, but also
-   *   very slow.  Its experimental and slow nature and the original
-   *   developer losing interest meant that this option was never enabled in
-   *   default builds.
-   *
-   *   The corresponding interpreter version is v38.
-   *
-   * Value 2:
-   *   The new default mode for the TrueType driver.  The Infinality code
-   *   base was stripped to the bare minimum and all configurability removed
-   *   in the name of speed and simplicity.  The configurability was mainly
-   *   aimed at legacy fonts like 'Arial', 'Times New Roman', or 'Courier'.
-   *   Legacy fonts are fonts that modify vertical stems to achieve clean
-   *   black-and-white bitmaps.  The new mode focuses on applying a minimal
-   *   set of rules to all fonts indiscriminately so that modern and web
-   *   fonts render well while legacy fonts render okay.
-   *
-   *   The corresponding interpreter version is v40.
+   * details on this option.
    *
-   * Value 3:
-   *   Compile both, making both v38 and v40 available (the latter is the
-   *   default).
+   * The new default mode focuses on applying a minimal set of rules to all
+   * fonts indiscriminately so that modern and web fonts render well while
+   * legacy fonts render okay.  The corresponding interpreter version is v40.
+   * The so-called Infinality mode (v38) is no longer available in FreeType.
    *
    * By undefining these, you get rendering behavior like on Windows without
    * ClearType, i.e., Windows XP without ClearType enabled and Win9x
@@ -671,9 +681,7 @@ FT_BEGIN_HEADER
    * [1]
    * https://www.microsoft.com/typography/cleartype/truetypecleartype.aspx
    */
-/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  1         */
-#define TT_CONFIG_OPTION_SUBPIXEL_HINTING  2
-/* #define TT_CONFIG_OPTION_SUBPIXEL_HINTING  ( 1 | 2 ) */
+#define TT_CONFIG_OPTION_SUBPIXEL_HINTING
 
 
   /**************************************************************************
@@ -705,6 +713,24 @@ FT_BEGIN_HEADER
 #define TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
 
+  /**************************************************************************
+   *
+   * Define `TT_CONFIG_OPTION_NO_BORING_EXPANSION` if you want to exclude
+   * support for 'boring' OpenType specification expansions.
+   *
+   *   https://github.com/harfbuzz/boring-expansion-spec
+   *
+   * Right now, the following features are covered:
+   *
+   *   - 'avar' version 2.0
+   *
+   * Most likely, this is a temporary configuration option to be removed in
+   * the near future, since it is assumed that eventually those features are
+   * added to the OpenType standard.
+   */
+/* #define TT_CONFIG_OPTION_NO_BORING_EXPANSION */
+
+
   /**************************************************************************
    *
    * Define `TT_CONFIG_OPTION_BDF` if you want to include support for an
@@ -731,6 +757,22 @@ FT_BEGIN_HEADER
 #endif
 
 
+  /**************************************************************************
+   *
+   * Option `TT_CONFIG_OPTION_GPOS_KERNING` enables a basic GPOS kerning
+   * implementation (for TrueType fonts only).  With this defined, FreeType
+   * is able to get kerning pair data from the GPOS 'kern' feature as well as
+   * legacy 'kern' tables; without this defined, FreeType will only be able
+   * to use legacy 'kern' tables.
+   *
+   * Note that FreeType does not support more advanced GPOS layout features;
+   * even the 'kern' feature implemented here doesn't handle more
+   * sophisticated kerning variants.  Use a higher-level library like
+   * HarfBuzz instead for that.
+   */
+/* #define TT_CONFIG_OPTION_GPOS_KERNING */
+
+
   /*************************************************************************/
   /*************************************************************************/
   /****                                                                 ****/
@@ -892,24 +934,6 @@ FT_BEGIN_HEADER
 #endif
 
 
-  /**************************************************************************
-   *
-   * Compile 'autofit' module with warp hinting.  The idea of the warping
-   * code is to slightly scale and shift a glyph within a single dimension so
-   * that as much of its segments are aligned (more or less) on the grid.  To
-   * find out the optimal scaling and shifting value, various parameter
-   * combinations are tried and scored.
-   *
-   * You can switch warping on and off with the `warping` property of the
-   * auto-hinter (see file `ftdriver.h` for more information; by default it
-   * is switched off).
-   *
-   * This experimental option is not active if the rendering mode is
-   * `FT_RENDER_MODE_LIGHT`.
-   */
-#define AF_CONFIG_OPTION_USE_WARPER
-
-
   /**************************************************************************
    *
    * Use TrueType-like size metrics for 'light' auto-hinting.
@@ -943,21 +967,29 @@ FT_BEGIN_HEADER
 
 
   /*
-   * The next three macros are defined if native TrueType hinting is
+   * The next two macros are defined if native TrueType hinting is
    * requested by the definitions above.  Don't change this.
    */
 #ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
 #define  TT_USE_BYTECODE_INTERPRETER
-
 #ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 1
-#define  TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-#endif
-
-#if TT_CONFIG_OPTION_SUBPIXEL_HINTING & 2
 #define  TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
 #endif
 #endif
+
+
+  /*
+   * The TT_SUPPORT_COLRV1 macro is defined to indicate to clients that this
+   * version of FreeType has support for 'COLR' v1 API.  This definition is
+   * useful to FreeType clients that want to build in support for 'COLR' v1
+   * depending on a tip-of-tree checkout before it is officially released in
+   * FreeType, and while the feature cannot yet be tested against using
+   * version macros.  Don't change this macro.  This may be removed once the
+   * feature is in a FreeType release version and version macros can be used
+   * to test for availability.
+   */
+#ifdef TT_CONFIG_OPTION_COLOR_LAYERS
+#define  TT_SUPPORT_COLRV1
 #endif
 
 
@@ -989,8 +1021,8 @@ FT_BEGIN_HEADER
 #error "Invalid CFF darkening parameters!"
 #endif
 
-FT_END_HEADER
 
+FT_END_HEADER
 
 #endif /* FTOPTION_H_ */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h
index d6091f8b3d..e17aa7b89d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/ftstdlib.h
@@ -5,7 +5,7 @@
  *   ANSI-specific library and header configuration file (specification
  *   only).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -43,7 +43,8 @@
    *
    * `UINT_MAX` and `ULONG_MAX` are used to automatically compute the size of
    * `int` and `long` in bytes at compile-time.  So far, this works for all
-   * platforms the library has been tested on.
+   * platforms the library has been tested on.  We also check `ULLONG_MAX`
+   * to see whether we can use 64-bit `long long` later on.
    *
    * Note that on the extremely rare platforms that do not provide integer
    * types that are _exactly_ 16 and 32~bits wide (e.g., some old Crays where
@@ -66,6 +67,15 @@
 #define FT_LONG_MIN    LONG_MIN
 #define FT_LONG_MAX    LONG_MAX
 #define FT_ULONG_MAX   ULONG_MAX
+#ifdef LLONG_MAX
+#define FT_LLONG_MAX   LLONG_MAX
+#endif
+#ifdef LLONG_MIN
+#define FT_LLONG_MIN   LLONG_MIN
+#endif
+#ifdef ULLONG_MAX
+#define FT_ULLONG_MAX  ULLONG_MAX
+#endif
 
 
   /**************************************************************************
@@ -101,13 +111,13 @@
 
 #include <stdio.h>
 
-#define FT_FILE     FILE
-#define ft_fclose   fclose
-#define ft_fopen    fopen
-#define ft_fread    fread
-#define ft_fseek    fseek
-#define ft_ftell    ftell
-#define ft_sprintf  sprintf
+#define FT_FILE      FILE
+#define ft_fclose    fclose
+#define ft_fopen     fopen
+#define ft_fread     fread
+#define ft_fseek     fseek
+#define ft_ftell     ftell
+#define ft_snprintf  snprintf
 
 
   /**************************************************************************
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/integer-types.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/integer-types.h
index a0ca0c95e2..c27505ffc4 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/integer-types.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/integer-types.h
@@ -4,7 +4,7 @@
  *
  *   FreeType integer types definitions.
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -60,6 +60,18 @@
 
 #endif /* !defined(FT_SIZEOF_LONG) */
 
+#ifndef FT_SIZEOF_LONG_LONG
+
+  /* The size of a `long long` type if available */
+#if defined( FT_ULLONG_MAX ) && FT_ULLONG_MAX >= 0xFFFFFFFFFFFFFFFFULL
+#define FT_SIZEOF_LONG_LONG  ( 64 / FT_CHAR_BIT )
+#else
+#define FT_SIZEOF_LONG_LONG  0
+#endif
+
+#endif /* !defined(FT_SIZEOF_LONG_LONG) */
+
+
   /**************************************************************************
    *
    * @section:
@@ -174,15 +186,17 @@
 #endif
 
 
-  /* determine whether we have a 64-bit `int` type for platforms without */
-  /* Autoconf                                                            */
+  /* determine whether we have a 64-bit integer type */
 #if FT_SIZEOF_LONG == ( 64 / FT_CHAR_BIT )
 
-  /* `FT_LONG64` must be defined if a 64-bit type is available */
-#define FT_LONG64
 #define FT_INT64   long
 #define FT_UINT64  unsigned long
 
+#elif FT_SIZEOF_LONG_LONG >= ( 64 / FT_CHAR_BIT )
+
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
+
   /**************************************************************************
    *
    * A 64-bit data type may create compilation problems if you compile in
@@ -192,16 +206,9 @@
    */
 #elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 )
 
-#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L
-
-#define FT_LONG64
-#define FT_INT64   long long int
-#define FT_UINT64  unsigned long long int
-
-#elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */
+#if defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */
 
   /* this compiler provides the `__int64` type */
-#define FT_LONG64
 #define FT_INT64   __int64
 #define FT_UINT64  unsigned __int64
 
@@ -211,32 +218,30 @@
   /*       to test the compiler version.                                 */
 
   /* this compiler provides the `__int64` type */
-#define FT_LONG64
 #define FT_INT64   __int64
 #define FT_UINT64  unsigned __int64
 
-#elif defined( __WATCOMC__ )   /* Watcom C++ */
+#elif defined( __WATCOMC__ ) && __WATCOMC__ >= 1100  /* Watcom C++ */
 
-  /* Watcom doesn't provide 64-bit data types */
+#define FT_INT64   long long int
+#define FT_UINT64  unsigned long long int
 
 #elif defined( __MWERKS__ )    /* Metrowerks CodeWarrior */
 
-#define FT_LONG64
 #define FT_INT64   long long int
 #define FT_UINT64  unsigned long long int
 
 #elif defined( __GNUC__ )
 
   /* GCC provides the `long long` type */
-#define FT_LONG64
 #define FT_INT64   long long int
 #define FT_UINT64  unsigned long long int
 
-#endif /* __STDC_VERSION__ >= 199901L */
+#endif /* !__STDC__ */
 
 #endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */
 
-#ifdef FT_LONG64
+#ifdef FT_INT64
   typedef FT_INT64   FT_Int64;
   typedef FT_UINT64  FT_UInt64;
 #endif
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/mac-support.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/mac-support.h
index 94867088e9..07b6f915bd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/mac-support.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/mac-support.h
@@ -4,7 +4,7 @@
  *
  *   Mac/OS X support configuration header.
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/public-macros.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/public-macros.h
index 6aa673e807..f56581a6ee 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/public-macros.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/config/public-macros.h
@@ -4,7 +4,7 @@
  *
  *   Define a set of compiler macros used in public FreeType headers.
  *
- * Copyright (C) 2020 by
+ * Copyright (C) 2020-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -103,6 +103,7 @@ FT_BEGIN_HEADER
    */
 #define FT_EXPORT( x )  FT_PUBLIC_FUNCTION_ATTRIBUTE extern x
 
+
   /*
    * `FT_UNUSED` indicates that a given parameter is not used -- this is
    * only used to get rid of unpleasant compiler warnings.
@@ -115,6 +116,23 @@ FT_BEGIN_HEADER
 #endif
 
 
+  /*
+   * Support for casts in both C and C++.
+   */
+#ifdef __cplusplus
+#define FT_STATIC_CAST( type, var )       static_cast<type>(var)
+#define FT_REINTERPRET_CAST( type, var )  reinterpret_cast<type>(var)
+
+#define FT_STATIC_BYTE_CAST( type, var )                         \
+          static_cast<type>( static_cast<unsigned char>( var ) )
+#else
+#define FT_STATIC_CAST( type, var )       (type)(var)
+#define FT_REINTERPRET_CAST( type, var )  (type)(var)
+
+#define FT_STATIC_BYTE_CAST( type, var )  (type)(unsigned char)(var)
+#endif
+
+
 FT_END_HEADER
 
 #endif  /* FREETYPE_CONFIG_PUBLIC_MACROS_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h
index f9d74b166c..58fc33dfe6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/freetype.h
@@ -4,7 +4,7 @@
  *
  *   FreeType high-level API and common types (specification only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -30,6 +30,34 @@ FT_BEGIN_HEADER
 
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   preamble
+   *
+   * @title:
+   *   Preamble
+   *
+   * @abstract:
+   *   What FreeType is and isn't
+   *
+   * @description:
+   *   FreeType is a library that provides access to glyphs in font files.  It
+   *   scales the glyph images and their metrics to a requested size, and it
+   *   rasterizes the glyph images to produce pixel or subpixel alpha coverage
+   *   bitmaps.
+   *
+   *   Note that FreeType is _not_ a text layout engine.  You have to use
+   *   higher-level libraries like HarfBuzz, Pango, or ICU for that.
+   *
+   *   Note also that FreeType does _not_ perform alpha blending or
+   *   compositing the resulting bitmaps or pixmaps by itself.  Use your
+   *   favourite graphics library (for example, Cairo or Skia) to further
+   *   process FreeType's output.
+   *
+   */
+
+
   /**************************************************************************
    *
    * @section:
@@ -74,58 +102,25 @@ FT_BEGIN_HEADER
    */
 
 
-
-  /*************************************************************************/
-  /*************************************************************************/
-  /*                                                                       */
-  /*                        B A S I C   T Y P E S                          */
-  /*                                                                       */
-  /*************************************************************************/
-  /*************************************************************************/
-
-
   /**************************************************************************
    *
    * @section:
-   *   base_interface
+   *   font_testing_macros
    *
    * @title:
-   *   Base Interface
+   *   Font Testing Macros
    *
    * @abstract:
-   *   The FreeType~2 base font interface.
+   *   Macros to test various properties of fonts.
    *
    * @description:
-   *   This section describes the most important public high-level API
-   *   functions of FreeType~2.
-   *
-   * @order:
-   *   FT_Library
-   *   FT_Face
-   *   FT_Size
-   *   FT_GlyphSlot
-   *   FT_CharMap
-   *   FT_Encoding
-   *   FT_ENC_TAG
-   *
-   *   FT_FaceRec
+   *   Macros to test the most important font properties.
    *
-   *   FT_FACE_FLAG_SCALABLE
-   *   FT_FACE_FLAG_FIXED_SIZES
-   *   FT_FACE_FLAG_FIXED_WIDTH
-   *   FT_FACE_FLAG_HORIZONTAL
-   *   FT_FACE_FLAG_VERTICAL
-   *   FT_FACE_FLAG_COLOR
-   *   FT_FACE_FLAG_SFNT
-   *   FT_FACE_FLAG_CID_KEYED
-   *   FT_FACE_FLAG_TRICKY
-   *   FT_FACE_FLAG_KERNING
-   *   FT_FACE_FLAG_MULTIPLE_MASTERS
-   *   FT_FACE_FLAG_VARIATION
-   *   FT_FACE_FLAG_GLYPH_NAMES
-   *   FT_FACE_FLAG_EXTERNAL_STREAM
-   *   FT_FACE_FLAG_HINTER
+   *   It is recommended to use these high-level macros instead of directly
+   *   testing the corresponding flags, which are scattered over various
+   *   structures.
    *
+   * @order:
    *   FT_HAS_HORIZONTAL
    *   FT_HAS_VERTICAL
    *   FT_HAS_KERNING
@@ -133,6 +128,9 @@ FT_BEGIN_HEADER
    *   FT_HAS_GLYPH_NAMES
    *   FT_HAS_COLOR
    *   FT_HAS_MULTIPLE_MASTERS
+   *   FT_HAS_SVG
+   *   FT_HAS_SBIX
+   *   FT_HAS_SBIX_OVERLAY
    *
    *   FT_IS_SFNT
    *   FT_IS_SCALABLE
@@ -142,21 +140,59 @@ FT_BEGIN_HEADER
    *   FT_IS_NAMED_INSTANCE
    *   FT_IS_VARIATION
    *
-   *   FT_STYLE_FLAG_BOLD
-   *   FT_STYLE_FLAG_ITALIC
+   */
+
+
+  /**************************************************************************
    *
-   *   FT_SizeRec
-   *   FT_Size_Metrics
+   * @section:
+   *   library_setup
    *
-   *   FT_GlyphSlotRec
-   *   FT_Glyph_Metrics
-   *   FT_SubGlyph
+   * @title:
+   *   Library Setup
    *
-   *   FT_Bitmap_Size
+   * @abstract:
+   *   Functions to start and end the usage of the FreeType library.
+   *
+   * @description:
+   *   Functions to start and end the usage of the FreeType library.
+   *
+   *   Note that @FT_Library_Version and @FREETYPE_XXX are of limited use
+   *   because even a new release of FreeType with only documentation
+   *   changes increases the version number.
    *
+   * @order:
+   *   FT_Library
    *   FT_Init_FreeType
    *   FT_Done_FreeType
    *
+   *   FT_Library_Version
+   *   FREETYPE_XXX
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   face_creation
+   *
+   * @title:
+   *   Face Creation
+   *
+   * @abstract:
+   *   Functions to manage fonts.
+   *
+   * @description:
+   *   The functions and structures collected in this section operate on
+   *   fonts globally.
+   *
+   * @order:
+   *   FT_Face
+   *   FT_FaceRec
+   *   FT_FACE_FLAG_XXX
+   *   FT_STYLE_FLAG_XXX
+   *
    *   FT_New_Face
    *   FT_Done_Face
    *   FT_Reference_Face
@@ -164,10 +200,36 @@ FT_BEGIN_HEADER
    *   FT_Face_Properties
    *   FT_Open_Face
    *   FT_Open_Args
+   *   FT_OPEN_XXX
    *   FT_Parameter
    *   FT_Attach_File
    *   FT_Attach_Stream
    *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   sizing_and_scaling
+   *
+   * @title:
+   *   Sizing and Scaling
+   *
+   * @abstract:
+   *   Functions to manage font sizes.
+   *
+   * @description:
+   *   The functions and structures collected in this section are related to
+   *   selecting and manipulating the size of a font globally.
+   *
+   * @order:
+   *   FT_Size
+   *   FT_SizeRec
+   *   FT_Size_Metrics
+   *
+   *   FT_Bitmap_Size
+   *
    *   FT_Set_Char_Size
    *   FT_Set_Pixel_Sizes
    *   FT_Request_Size
@@ -175,77 +237,159 @@ FT_BEGIN_HEADER
    *   FT_Size_Request_Type
    *   FT_Size_RequestRec
    *   FT_Size_Request
+   *
    *   FT_Set_Transform
-   *   FT_Load_Glyph
-   *   FT_Get_Char_Index
-   *   FT_Get_First_Char
-   *   FT_Get_Next_Char
-   *   FT_Get_Name_Index
-   *   FT_Load_Char
+   *   FT_Get_Transform
    *
-   *   FT_OPEN_MEMORY
-   *   FT_OPEN_STREAM
-   *   FT_OPEN_PATHNAME
-   *   FT_OPEN_DRIVER
-   *   FT_OPEN_PARAMS
-   *
-   *   FT_LOAD_DEFAULT
-   *   FT_LOAD_RENDER
-   *   FT_LOAD_MONOCHROME
-   *   FT_LOAD_LINEAR_DESIGN
-   *   FT_LOAD_NO_SCALE
-   *   FT_LOAD_NO_HINTING
-   *   FT_LOAD_NO_BITMAP
-   *   FT_LOAD_NO_AUTOHINT
-   *   FT_LOAD_COLOR
-   *
-   *   FT_LOAD_VERTICAL_LAYOUT
-   *   FT_LOAD_IGNORE_TRANSFORM
-   *   FT_LOAD_FORCE_AUTOHINT
-   *   FT_LOAD_NO_RECURSE
-   *   FT_LOAD_PEDANTIC
-   *
-   *   FT_LOAD_TARGET_NORMAL
-   *   FT_LOAD_TARGET_LIGHT
-   *   FT_LOAD_TARGET_MONO
-   *   FT_LOAD_TARGET_LCD
-   *   FT_LOAD_TARGET_LCD_V
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   glyph_retrieval
+   *
+   * @title:
+   *   Glyph Retrieval
+   *
+   * @abstract:
+   *   Functions to manage glyphs.
+   *
+   * @description:
+   *   The functions and structures collected in this section operate on
+   *   single glyphs, of which @FT_Load_Glyph is most important.
    *
+   * @order:
+   *   FT_GlyphSlot
+   *   FT_GlyphSlotRec
+   *   FT_Glyph_Metrics
+   *
+   *   FT_Load_Glyph
+   *   FT_LOAD_XXX
    *   FT_LOAD_TARGET_MODE
+   *   FT_LOAD_TARGET_XXX
    *
    *   FT_Render_Glyph
    *   FT_Render_Mode
    *   FT_Get_Kerning
    *   FT_Kerning_Mode
    *   FT_Get_Track_Kerning
-   *   FT_Get_Glyph_Name
-   *   FT_Get_Postscript_Name
    *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   character_mapping
+   *
+   * @title:
+   *   Character Mapping
+   *
+   * @abstract:
+   *   Functions to manage character-to-glyph maps.
+   *
+   * @description:
+   *   This section holds functions and structures that are related to
+   *   mapping character input codes to glyph indices.
+   *
+   *   Note that for many scripts the simplistic approach used by FreeType
+   *   of mapping a single character to a single glyph is not valid or
+   *   possible!  In general, a higher-level library like HarfBuzz or ICU
+   *   should be used for handling text strings.
+   *
+   * @order:
+   *   FT_CharMap
    *   FT_CharMapRec
+   *   FT_Encoding
+   *   FT_ENC_TAG
+   *
    *   FT_Select_Charmap
    *   FT_Set_Charmap
    *   FT_Get_Charmap_Index
    *
+   *   FT_Get_Char_Index
+   *   FT_Get_First_Char
+   *   FT_Get_Next_Char
+   *   FT_Load_Char
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   information_retrieval
+   *
+   * @title:
+   *   Information Retrieval
+   *
+   * @abstract:
+   *   Functions to retrieve font and glyph information.
+   *
+   * @description:
+   *   Functions to retrieve font and glyph information.  Only some very
+   *   basic data is covered; see also the chapter on the format-specific
+   *   API for more.
+   *
+   *
+   * @order:
+   *   FT_Get_Name_Index
+   *   FT_Get_Glyph_Name
+   *   FT_Get_Postscript_Name
    *   FT_Get_FSType_Flags
+   *   FT_FSTYPE_XXX
    *   FT_Get_SubGlyph_Info
+   *   FT_SUBGLYPH_FLAG_XXX
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   other_api_data
+   *
+   * @title:
+   *   Other API Data
+   *
+   * @abstract:
+   *   Other structures, enumerations, and macros.
+   *
+   * @description:
+   *   Other structures, enumerations, and macros.  Deprecated functions are
+   *   also listed here.
    *
+   * @order:
    *   FT_Face_Internal
    *   FT_Size_Internal
    *   FT_Slot_Internal
    *
-   *   FT_FACE_FLAG_XXX
-   *   FT_STYLE_FLAG_XXX
-   *   FT_OPEN_XXX
-   *   FT_LOAD_XXX
-   *   FT_LOAD_TARGET_XXX
-   *   FT_SUBGLYPH_FLAG_XXX
-   *   FT_FSTYPE_XXX
+   *   FT_SubGlyph
    *
    *   FT_HAS_FAST_GLYPHS
+   *   FT_Face_CheckTrueTypePatents
+   *   FT_Face_SetUnpatentedHinting
    *
    */
 
 
+  /*************************************************************************/
+  /*************************************************************************/
+  /*                                                                       */
+  /*                        B A S I C   T Y P E S                          */
+  /*                                                                       */
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   glyph_retrieval
+   *
+   */
+
   /**************************************************************************
    *
    * @struct:
@@ -313,6 +457,13 @@ FT_BEGIN_HEADER
   } FT_Glyph_Metrics;
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   sizing_and_scaling
+   *
+   */
+
   /**************************************************************************
    *
    * @struct:
@@ -373,6 +524,13 @@ FT_BEGIN_HEADER
   /*************************************************************************/
   /*************************************************************************/
 
+  /**************************************************************************
+   *
+   * @section:
+   *   library_setup
+   *
+   */
+
   /**************************************************************************
    *
    * @type:
@@ -447,7 +605,7 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @section:
-   *   base_interface
+   *   face_creation
    *
    */
 
@@ -483,6 +641,13 @@ FT_BEGIN_HEADER
   typedef struct FT_FaceRec_*  FT_Face;
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   sizing_and_scaling
+   *
+   */
+
   /**************************************************************************
    *
    * @type:
@@ -493,13 +658,15 @@ FT_BEGIN_HEADER
    *   size.
    *
    * @note:
-   *   An @FT_Face has one _active_ @FT_Size object that is used by functions
-   *   like @FT_Load_Glyph to determine the scaling transformation that in
-   *   turn is used to load and hint glyphs and metrics.
+   *   An @FT_Face has one _active_ `FT_Size` object that is used by
+   *   functions like @FT_Load_Glyph to determine the scaling transformation
+   *   that in turn is used to load and hint glyphs and metrics.
    *
-   *   You can use @FT_Set_Char_Size, @FT_Set_Pixel_Sizes, @FT_Request_Size
+   *   A newly created `FT_Size` object contains only meaningless zero values.
+   *   You must use @FT_Set_Char_Size, @FT_Set_Pixel_Sizes, @FT_Request_Size
    *   or even @FT_Select_Size to change the content (i.e., the scaling
-   *   values) of the active @FT_Size.
+   *   values) of the active `FT_Size`.  Otherwise, the scaling and hinting
+   *   will not be performed.
    *
    *   You can use @FT_New_Size to create additional size objects for a given
    *   @FT_Face, but they won't be used by other functions until you activate
@@ -513,6 +680,13 @@ FT_BEGIN_HEADER
   typedef struct FT_SizeRec_*  FT_Size;
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   glyph_retrieval
+   *
+   */
+
   /**************************************************************************
    *
    * @type:
@@ -532,6 +706,13 @@ FT_BEGIN_HEADER
   typedef struct FT_GlyphSlotRec_*  FT_GlyphSlot;
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   character_mapping
+   *
+   */
+
   /**************************************************************************
    *
    * @type:
@@ -587,11 +768,12 @@ FT_BEGIN_HEADER
    */
 
 #ifndef FT_ENC_TAG
-#define FT_ENC_TAG( value, a, b, c, d )         \
-          value = ( ( (FT_UInt32)(a) << 24 ) |  \
-                    ( (FT_UInt32)(b) << 16 ) |  \
-                    ( (FT_UInt32)(c) <<  8 ) |  \
-                      (FT_UInt32)(d)         )
+
+#define FT_ENC_TAG( value, a, b, c, d )                             \
+          value = ( ( FT_STATIC_BYTE_CAST( FT_UInt32, a ) << 24 ) | \
+                    ( FT_STATIC_BYTE_CAST( FT_UInt32, b ) << 16 ) | \
+                    ( FT_STATIC_BYTE_CAST( FT_UInt32, c ) <<  8 ) | \
+                      FT_STATIC_BYTE_CAST( FT_UInt32, d )         )
 
 #endif /* FT_ENC_TAG */
 
@@ -607,7 +789,7 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   Despite the name, this enumeration lists specific character
-   *   repertories (i.e., charsets), and not text encoding methods (e.g.,
+   *   repertoires (i.e., charsets), and not text encoding methods (e.g.,
    *   UTF-8, UTF-16, etc.).
    *
    *   Other encodings might be defined in the future.
@@ -701,11 +883,16 @@ FT_BEGIN_HEADER
    *     Same as FT_ENCODING_JOHAB.  Deprecated.
    *
    * @note:
-   *   By default, FreeType enables a Unicode charmap and tags it with
-   *   `FT_ENCODING_UNICODE` when it is either provided or can be generated
-   *   from PostScript glyph name dictionaries in the font file.  All other
-   *   encodings are considered legacy and tagged only if explicitly defined
-   *   in the font file.  Otherwise, `FT_ENCODING_NONE` is used.
+   *   When loading a font, FreeType makes a Unicode charmap active if
+   *   possible (either if the font provides such a charmap, or if FreeType
+   *   can synthesize one from PostScript glyph name dictionaries; in either
+   *   case, the charmap is tagged with `FT_ENCODING_UNICODE`).  If such a
+   *   charmap is synthesized, it is placed at the first position of the
+   *   charmap array.
+   *
+   *   All other encodings are considered legacy and tagged only if
+   *   explicitly defined in the font file.  Otherwise, `FT_ENCODING_NONE` is
+   *   used.
    *
    *   `FT_ENCODING_NONE` is set by the BDF and PCF drivers if the charmap is
    *   neither Unicode nor ISO-8859-1 (otherwise it is set to
@@ -735,7 +922,7 @@ FT_BEGIN_HEADER
    *   `encoding_id`.  If, for example, `encoding_id` is `TT_MAC_ID_ROMAN`
    *   and the language ID (minus~1) is `TT_MAC_LANGID_GREEK`, it is the
    *   Greek encoding, not Roman.  `TT_MAC_ID_ARABIC` with
-   *   `TT_MAC_LANGID_FARSI` means the Farsi variant the Arabic encoding.
+   *   `TT_MAC_LANGID_FARSI` means the Farsi variant of the Arabic encoding.
    */
   typedef enum  FT_Encoding_
   {
@@ -833,6 +1020,13 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   other_api_data
+   *
+   */
+
   /**************************************************************************
    *
    * @type:
@@ -848,6 +1042,13 @@ FT_BEGIN_HEADER
   typedef struct FT_Face_InternalRec_*  FT_Face_Internal;
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   face_creation
+   *
+   */
+
   /**************************************************************************
    *
    * @struct:
@@ -874,7 +1075,7 @@ FT_BEGIN_HEADER
    *     If we have the third named instance of face~4, say, `face_index` is
    *     set to 0x00030004.
    *
-   *     Bit 31 is always zero (this is, `face_index` is always a positive
+   *     Bit 31 is always zero (that is, `face_index` is always a positive
    *     value).
    *
    *     [Since 2.9] Changing the design coordinates with
@@ -892,7 +1093,7 @@ FT_BEGIN_HEADER
    *
    *     [Since 2.6.1] Bits 16-30 hold the number of named instances
    *     available for the current face if we have a GX or OpenType variation
-   *     (sub)font.  Bit 31 is always zero (this is, `style_flags` is always
+   *     (sub)font.  Bit 31 is always zero (that is, `style_flags` is always
    *     a positive value).  Note that a variation font has always at least
    *     one named instance, namely the default instance.
    *
@@ -958,7 +1159,7 @@ FT_BEGIN_HEADER
    *     Note that the bounding box might be off by (at least) one pixel for
    *     hinted fonts.  See @FT_Size_Metrics for further discussion.
    *
-   *     Note that the bounding box does not vary in OpenType variable fonts
+   *     Note that the bounding box does not vary in OpenType variation fonts
    *     and should only be used in relation to the default instance.
    *
    *   units_per_EM ::
@@ -1046,9 +1247,9 @@ FT_BEGIN_HEADER
 
     FT_Generic        generic;
 
-    /*# The following member variables (down to `underline_thickness`) */
-    /*# are only relevant to scalable outlines; cf. @FT_Bitmap_Size    */
-    /*# for bitmap fonts.                                              */
+    /* The following member variables (down to `underline_thickness`) */
+    /* are only relevant to scalable outlines; cf. @FT_Bitmap_Size    */
+    /* for bitmap fonts.                                              */
     FT_BBox           bbox;
 
     FT_UShort         units_per_EM;
@@ -1066,7 +1267,7 @@ FT_BEGIN_HEADER
     FT_Size           size;
     FT_CharMap        charmap;
 
-    /*@private begin */
+    /* private fields, internal to FreeType */
 
     FT_Driver         driver;
     FT_Memory         memory;
@@ -1079,8 +1280,6 @@ FT_BEGIN_HEADER
 
     FT_Face_Internal  internal;
 
-    /*@private end */
-
   } FT_FaceRec;
 
 
@@ -1123,9 +1322,13 @@ FT_BEGIN_HEADER
    *   FT_FACE_FLAG_KERNING ::
    *     The face contains kerning information.  If set, the kerning distance
    *     can be retrieved using the function @FT_Get_Kerning.  Otherwise the
-   *     function always return the vector (0,0).  Note that FreeType doesn't
-   *     handle kerning data from the SFNT 'GPOS' table (as present in many
-   *     OpenType fonts).
+   *     function always returns the vector (0,0).
+   *
+   *     Note that for TrueType fonts only, FreeType supports both the 'kern'
+   *     table and the basic, pair-wise kerning feature from the 'GPOS' table
+   *     (with `TT_CONFIG_OPTION_GPOS_KERNING` enabled), though FreeType does
+   *     not support the more advanced GPOS layout features; use a library
+   *     like HarfBuzz for those instead.
    *
    *   FT_FACE_FLAG_FAST_GLYPHS ::
    *     THIS FLAG IS DEPRECATED.  DO NOT USE OR TEST IT.
@@ -1163,13 +1366,13 @@ FT_BEGIN_HEADER
    *     successfully; in all other cases you get an
    *     `FT_Err_Invalid_Argument` error.
    *
-   *     Note that CID-keyed fonts that are in an SFNT wrapper (this is, all
+   *     Note that CID-keyed fonts that are in an SFNT wrapper (that is, all
    *     OpenType/CFF fonts) don't have this flag set since the glyphs are
    *     accessed in the normal way (using contiguous indices); the
    *     'CID-ness' isn't visible to the application.
    *
    *   FT_FACE_FLAG_TRICKY ::
-   *     The face is 'tricky', this is, it always needs the font format's
+   *     The face is 'tricky', that is, it always needs the font format's
    *     native hinting engine to get a reasonable result.  A typical example
    *     is the old Chinese font `mingli.ttf` (but not `mingliu.ttc`) that
    *     uses TrueType bytecode instructions to move and scale all of its
@@ -1191,8 +1394,21 @@ FT_BEGIN_HEADER
    *   FT_FACE_FLAG_VARIATION ::
    *     [Since 2.9] Set if the current face (or named instance) has been
    *     altered with @FT_Set_MM_Design_Coordinates,
-   *     @FT_Set_Var_Design_Coordinates, or @FT_Set_Var_Blend_Coordinates.
-   *     This flag is unset by a call to @FT_Set_Named_Instance.
+   *     @FT_Set_Var_Design_Coordinates, @FT_Set_Var_Blend_Coordinates, or
+   *     @FT_Set_MM_WeightVector to select a non-default instance.
+   *
+   *   FT_FACE_FLAG_SVG ::
+   *     [Since 2.12] The face has an 'SVG~' OpenType table.
+   *
+   *   FT_FACE_FLAG_SBIX ::
+   *     [Since 2.12] The face has an 'sbix' OpenType table *and* outlines.
+   *     For such fonts, @FT_FACE_FLAG_SCALABLE is not set by default to
+   *     retain backward compatibility.
+   *
+   *   FT_FACE_FLAG_SBIX_OVERLAY ::
+   *     [Since 2.12] The face has an 'sbix' OpenType table where outlines
+   *     should be drawn on top of bitmap strikes.
+   *
    */
 #define FT_FACE_FLAG_SCALABLE          ( 1L <<  0 )
 #define FT_FACE_FLAG_FIXED_SIZES       ( 1L <<  1 )
@@ -1210,8 +1426,18 @@ FT_BEGIN_HEADER
 #define FT_FACE_FLAG_TRICKY            ( 1L << 13 )
 #define FT_FACE_FLAG_COLOR             ( 1L << 14 )
 #define FT_FACE_FLAG_VARIATION         ( 1L << 15 )
+#define FT_FACE_FLAG_SVG               ( 1L << 16 )
+#define FT_FACE_FLAG_SBIX              ( 1L << 17 )
+#define FT_FACE_FLAG_SBIX_OVERLAY      ( 1L << 18 )
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   font_testing_macros
+   *
+   */
+
   /**************************************************************************
    *
    * @macro:
@@ -1321,6 +1547,13 @@ FT_BEGIN_HEADER
           ( !!( (face)->face_flags & FT_FACE_FLAG_FIXED_SIZES ) )
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   other_api_data
+   *
+   */
+
   /**************************************************************************
    *
    * @macro:
@@ -1330,8 +1563,15 @@ FT_BEGIN_HEADER
    *   Deprecated.
    *
    */
-#define FT_HAS_FAST_GLYPHS( face )  0
-
+#define FT_HAS_FAST_GLYPHS( face )  0
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   font_testing_macros
+   *
+   */
 
   /**************************************************************************
    *
@@ -1391,8 +1631,8 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   A macro that returns true whenever a face object has been altered by
-   *   @FT_Set_MM_Design_Coordinates, @FT_Set_Var_Design_Coordinates, or
-   *   @FT_Set_Var_Blend_Coordinates.
+   *   @FT_Set_MM_Design_Coordinates, @FT_Set_Var_Design_Coordinates,
+   *   @FT_Set_Var_Blend_Coordinates, or @FT_Set_MM_WeightVector.
    *
    * @since:
    *   2.9
@@ -1450,6 +1690,131 @@ FT_BEGIN_HEADER
           ( !!( (face)->face_flags & FT_FACE_FLAG_COLOR ) )
 
 
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_SVG
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains an 'SVG~'
+   *   OpenType table.
+   *
+   * @since:
+   *   2.12
+   */
+#define FT_HAS_SVG( face ) \
+          ( !!( (face)->face_flags & FT_FACE_FLAG_SVG ) )
+
+
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_SBIX
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains an 'sbix'
+   *   OpenType table *and* outline glyphs.
+   *
+   *   Currently, FreeType only supports bitmap glyphs in PNG format for this
+   *   table (i.e., JPEG and TIFF formats are unsupported, as are
+   *   Apple-specific formats not part of the OpenType specification).
+   *
+   * @note:
+   *   For backward compatibility, a font with an 'sbix' table is treated as
+   *   a bitmap-only face.  Using @FT_Open_Face with
+   *   @FT_PARAM_TAG_IGNORE_SBIX, an application can switch off 'sbix'
+   *   handling so that the face is treated as an ordinary outline font with
+   *   scalable outlines.
+   *
+   *   Here is some pseudo code that roughly illustrates how to implement
+   *   'sbix' handling according to the OpenType specification.
+   *
+   * ```
+   *   if ( FT_HAS_SBIX( face ) )
+   *   {
+   *     // open font as a scalable one without sbix handling
+   *     FT_Face       face2;
+   *     FT_Parameter  param = { FT_PARAM_TAG_IGNORE_SBIX, NULL };
+   *     FT_Open_Args  args  = { FT_OPEN_PARAMS | ...,
+   *                             ...,
+   *                             1, &param };
+   *
+   *
+   *     FT_Open_Face( library, &args, 0, &face2 );
+   *
+   *     <sort `face->available_size` as necessary into
+   *      `preferred_sizes`[*]>
+   *
+   *     for ( i = 0; i < face->num_fixed_sizes; i++ )
+   *     {
+   *       size = preferred_sizes[i].size;
+   *
+   *       error = FT_Set_Pixel_Sizes( face, size, size );
+   *       <error handling omitted>
+   *
+   *       // check whether we have a glyph in a bitmap strike
+   *       error = FT_Load_Glyph( face,
+   *                              glyph_index,
+   *                              FT_LOAD_SBITS_ONLY          |
+   *                              FT_LOAD_BITMAP_METRICS_ONLY );
+   *       if ( error == FT_Err_Invalid_Argument )
+   *         continue;
+   *       else if ( error )
+   *         <other error handling omitted>
+   *       else
+   *         break;
+   *     }
+   *
+   *     if ( i != face->num_fixed_sizes )
+   *       <load embedded bitmap with `FT_Load_Glyph`,
+   *        scale it, display it, etc.>
+   *
+   *     if ( i == face->num_fixed_sizes  ||
+   *          FT_HAS_SBIX_OVERLAY( face ) )
+   *       <use `face2` to load outline glyph with `FT_Load_Glyph`,
+   *        scale it, display it on top of the bitmap, etc.>
+   *   }
+   * ```
+   *
+   * [*] Assuming a target value of 400dpi and available strike sizes 100,
+   * 200, 300, and 400dpi, a possible order might be [400, 200, 300, 100]:
+   * scaling 200dpi to 400dpi usually gives better results than scaling
+   * 300dpi to 400dpi; it is also much faster.  However, scaling 100dpi to
+   * 400dpi can yield a too pixelated result, thus the preference might be
+   * 300dpi over 100dpi.
+   *
+   * @since:
+   *   2.12
+   */
+#define FT_HAS_SBIX( face ) \
+          ( !!( (face)->face_flags & FT_FACE_FLAG_SBIX ) )
+
+
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_HAS_SBIX_OVERLAY
+   *
+   * @description:
+   *   A macro that returns true whenever a face object contains an 'sbix'
+   *   OpenType table with bit~1 in its `flags` field set, instructing the
+   *   application to overlay the bitmap strike with the corresponding
+   *   outline glyph.  See @FT_HAS_SBIX for pseudo code how to use it.
+   *
+   * @since:
+   *   2.12
+   */
+#define FT_HAS_SBIX_OVERLAY( face ) \
+          ( !!( (face)->face_flags & FT_FACE_FLAG_SBIX_OVERLAY ) )
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   face_creation
+   *
+   */
+
   /**************************************************************************
    *
    * @enum:
@@ -1476,6 +1841,13 @@ FT_BEGIN_HEADER
 #define FT_STYLE_FLAG_BOLD    ( 1 << 1 )
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   other_api_data
+   *
+   */
+
   /**************************************************************************
    *
    * @type:
@@ -1488,6 +1860,13 @@ FT_BEGIN_HEADER
   typedef struct FT_Size_InternalRec_*  FT_Size_Internal;
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   sizing_and_scaling
+   *
+   */
+
   /**************************************************************************
    *
    * @struct:
@@ -1639,6 +2018,13 @@ FT_BEGIN_HEADER
   } FT_SizeRec;
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   other_api_data
+   *
+   */
+
   /**************************************************************************
    *
    * @struct:
@@ -1670,6 +2056,13 @@ FT_BEGIN_HEADER
   typedef struct FT_Slot_InternalRec_*  FT_Slot_Internal;
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   glyph_retrieval
+   *
+   */
+
   /**************************************************************************
    *
    * @struct:
@@ -1714,13 +2107,13 @@ FT_BEGIN_HEADER
    *     The advance width of the unhinted glyph.  Its value is expressed in
    *     16.16 fractional pixels, unless @FT_LOAD_LINEAR_DESIGN is set when
    *     loading the glyph.  This field can be important to perform correct
-   *     WYSIWYG layout.  Only relevant for outline glyphs.
+   *     WYSIWYG layout.  Only relevant for scalable glyphs.
    *
    *   linearVertAdvance ::
    *     The advance height of the unhinted glyph.  Its value is expressed in
    *     16.16 fractional pixels, unless @FT_LOAD_LINEAR_DESIGN is set when
    *     loading the glyph.  This field can be important to perform correct
-   *     WYSIWYG layout.  Only relevant for outline glyphs.
+   *     WYSIWYG layout.  Only relevant for scalable glyphs.
    *
    *   advance ::
    *     This shorthand is, depending on @FT_LOAD_IGNORE_TRANSFORM, the
@@ -1914,6 +2307,13 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   library_setup
+   *
+   */
+
   /**************************************************************************
    *
    * @function:
@@ -1971,6 +2371,13 @@ FT_BEGIN_HEADER
   FT_Done_FreeType( FT_Library  library );
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   face_creation
+   *
+   */
+
   /**************************************************************************
    *
    * @enum:
@@ -2065,7 +2472,8 @@ FT_BEGIN_HEADER
    *     The size in bytes of the file in memory.
    *
    *   pathname ::
-   *     A pointer to an 8-bit file pathname.  The pointer is not owned by
+   *     A pointer to an 8-bit file pathname, which must be a C~string (i.e.,
+   *     no null bytes except at the very end).  The pointer is not owned by
    *     FreeType.
    *
    *   stream ::
@@ -2084,8 +2492,7 @@ FT_BEGIN_HEADER
    *     Extra parameters passed to the font driver when opening a new face.
    *
    * @note:
-   *   The stream type is determined by the contents of `flags` that are
-   *   tested in the following order by @FT_Open_Face:
+   *   The stream type is determined by the contents of `flags`:
    *
    *   If the @FT_OPEN_MEMORY bit is set, assume that this is a memory file
    *   of `memory_size` bytes, located at `memory_address`.  The data are not
@@ -2098,6 +2505,9 @@ FT_BEGIN_HEADER
    *   Otherwise, if the @FT_OPEN_PATHNAME bit is set, assume that this is a
    *   normal file and use `pathname` to open it.
    *
+   *   If none of the above bits are set or if multiple are set at the same
+   *   time, the flags are invalid and @FT_Open_Face fails.
+   *
    *   If the @FT_OPEN_DRIVER bit is set, @FT_Open_Face only tries to open
    *   the file with the driver whose handler is in `driver`.
    *
@@ -2150,6 +2560,13 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
+   *   The `pathname` string should be recognizable as such by a standard
+   *   `fopen` call on your system; in particular, this means that `pathname`
+   *   must not contain null bytes.  If that is not sufficient to address all
+   *   file name possibilities (for example, to handle wide character file
+   *   names on Windows in UTF-16 encoding) you might use @FT_Open_Face to
+   *   pass a memory array or a stream object instead.
+   *
    *   Use @FT_Done_Face to destroy the created @FT_Face object (along with
    *   its slot and sizes).
    */
@@ -2263,13 +2680,17 @@ FT_BEGIN_HEADER
    *   Each new face object created with this function also owns a default
    *   @FT_Size object, accessible as `face->size`.
    *
-   *   One @FT_Library instance can have multiple face objects, this is,
+   *   One @FT_Library instance can have multiple face objects, that is,
    *   @FT_Open_Face and its siblings can be called multiple times using the
    *   same `library` argument.
    *
    *   See the discussion of reference counters in the description of
    *   @FT_Reference_Face.
    *
+   *   If `FT_OPEN_STREAM` is set in `args->flags`, the stream in
+   *   `args->stream` is automatically closed before this function returns
+   *   any error (including `FT_Err_Invalid_Argument`).
+   *
    * @example:
    *   To loop over all faces, use code similar to the following snippet
    *   (omitting the error handling).
@@ -2401,8 +2822,8 @@ FT_BEGIN_HEADER
    *   stream attachments.
    */
   FT_EXPORT( FT_Error )
-  FT_Attach_Stream( FT_Face        face,
-                    FT_Open_Args*  parameters );
+  FT_Attach_Stream( FT_Face              face,
+                    const FT_Open_Args*  parameters );
 
 
   /**************************************************************************
@@ -2428,6 +2849,7 @@ FT_BEGIN_HEADER
    *
    * @since:
    *   2.4.2
+   *
    */
   FT_EXPORT( FT_Error )
   FT_Reference_Face( FT_Face  face );
@@ -2457,6 +2879,13 @@ FT_BEGIN_HEADER
   FT_Done_Face( FT_Face  face );
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   sizing_and_scaling
+   *
+   */
+
   /**************************************************************************
    *
    * @function:
@@ -2486,7 +2915,7 @@ FT_BEGIN_HEADER
    *   silently uses outlines if there is no bitmap for a given glyph index.
    *
    *   For GX and OpenType variation fonts, a bitmap strike makes sense only
-   *   if the default instance is active (this is, no glyph variation takes
+   *   if the default instance is active (that is, no glyph variation takes
    *   place); otherwise, FreeType simply ignores bitmap strikes.  The same
    *   is true for all named instances that are different from the default
    *   instance.
@@ -2652,8 +3081,8 @@ FT_BEGIN_HEADER
    *   'https://www.freetype.org/freetype2/docs/glyphs/glyphs-2.html'.
    *
    *   Contrary to @FT_Set_Char_Size, this function doesn't have special code
-   *   to normalize zero-valued widths, heights, or resolutions (which lead
-   *   to errors in most cases).
+   *   to normalize zero-valued widths, heights, or resolutions, which are
+   *   treated as @FT_LOAD_NO_SCALE.
    *
    *   Don't use this function if you are using the FreeType cache API.
    */
@@ -2749,6 +3178,13 @@ FT_BEGIN_HEADER
                       FT_UInt  pixel_height );
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   glyph_retrieval
+   *
+   */
+
   /**************************************************************************
    *
    * @function:
@@ -2769,7 +3205,7 @@ FT_BEGIN_HEADER
    *
    *   load_flags ::
    *     A flag indicating what to load for this glyph.  The @FT_LOAD_XXX
-   *     constants can be used to control the glyph loading process (e.g.,
+   *     flags can be used to control the glyph loading process (e.g.,
    *     whether the outline should be scaled, whether to load bitmaps or
    *     not, whether to hint the outline, etc).
    *
@@ -2777,11 +3213,13 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   The loaded glyph may be transformed.  See @FT_Set_Transform for the
-   *   details.
+   *   For proper scaling and hinting, the active @FT_Size object owned by
+   *   the face has to be meaningfully initialized by calling
+   *   @FT_Set_Char_Size before this function, for example.  The loaded
+   *   glyph may be transformed.  See @FT_Set_Transform for the details.
    *
    *   For subsetted CID-keyed fonts, `FT_Err_Invalid_Argument` is returned
-   *   for invalid CID values (this is, for CID values that don't have a
+   *   for invalid CID values (that is, for CID values that don't have a
    *   corresponding glyph in the font).  See the discussion of the
    *   @FT_FACE_FLAG_CID_KEYED flag for more details.
    *
@@ -2795,6 +3233,13 @@ FT_BEGIN_HEADER
                  FT_Int32  load_flags );
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   character_mapping
+   *
+   */
+
   /**************************************************************************
    *
    * @function:
@@ -2838,6 +3283,13 @@ FT_BEGIN_HEADER
                 FT_Int32  load_flags );
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   glyph_retrieval
+   *
+   */
+
   /**************************************************************************
    *
    * @enum:
@@ -2868,6 +3320,8 @@ FT_BEGIN_HEADER
    *
    *   FT_LOAD_NO_SCALE ::
    *     Don't scale the loaded outline glyph but keep it in font units.
+   *     This flag is also assumed if @FT_Size owned by the face was not
+   *     properly initialized.
    *
    *     This flag implies @FT_LOAD_NO_HINTING and @FT_LOAD_NO_BITMAP, and
    *     unsets @FT_LOAD_RENDER.
@@ -2880,7 +3334,7 @@ FT_BEGIN_HEADER
    *
    *   FT_LOAD_NO_HINTING ::
    *     Disable hinting.  This generally generates 'blurrier' bitmap glyphs
-   *     when the glyph are rendered in any of the anti-aliased modes.  See
+   *     when the glyphs are rendered in any of the anti-aliased modes.  See
    *     also the note below.
    *
    *     This flag is implied by @FT_LOAD_NO_SCALE.
@@ -2898,6 +3352,15 @@ FT_BEGIN_HEADER
    *
    *     @FT_LOAD_NO_SCALE always sets this flag.
    *
+   *   FT_LOAD_SBITS_ONLY ::
+   *     [Since 2.12] This is the opposite of @FT_LOAD_NO_BITMAP, more or
+   *     less: @FT_Load_Glyph returns `FT_Err_Invalid_Argument` if the face
+   *     contains a bitmap strike for the given size (or the strike selected
+   *     by @FT_Select_Size) but there is no glyph in the strike.
+   *
+   *     Note that this load flag was part of FreeType since version 2.0.6
+   *     but previously tagged as internal.
+   *
    *   FT_LOAD_VERTICAL_LAYOUT ::
    *     Load the glyph for vertical text layout.  In particular, the
    *     `advance` value in the @FT_GlyphSlotRec structure is set to the
@@ -2954,25 +3417,39 @@ FT_BEGIN_HEADER
    *     Disable the auto-hinter.  See also the note below.
    *
    *   FT_LOAD_COLOR ::
-   *     Load colored glyphs.  There are slight differences depending on the
-   *     font format.
-   *
-   *     [Since 2.5] Load embedded color bitmap images.  The resulting color
-   *     bitmaps, if available, will have the @FT_PIXEL_MODE_BGRA format,
-   *     with pre-multiplied color channels.  If the flag is not set and
-   *     color bitmaps are found, they are converted to 256-level gray
-   *     bitmaps, using the @FT_PIXEL_MODE_GRAY format.
-   *
-   *     [Since 2.10, experimental] If the glyph index contains an entry in
+   *     Load colored glyphs.  FreeType searches in the following order;
+   *     there are slight differences depending on the font format.
+   *
+   *     [Since 2.5] Load embedded color bitmap images (provided
+   *     @FT_LOAD_NO_BITMAP is not set).  The resulting color bitmaps, if
+   *     available, have the @FT_PIXEL_MODE_BGRA format, with pre-multiplied
+   *     color channels.  If the flag is not set and color bitmaps are found,
+   *     they are converted to 256-level gray bitmaps, using the
+   *     @FT_PIXEL_MODE_GRAY format.
+   *
+   *     [Since 2.12] If the glyph index maps to an entry in the face's
+   *     'SVG~' table, load the associated SVG document from this table and
+   *     set the `format` field of @FT_GlyphSlotRec to @FT_GLYPH_FORMAT_SVG
+   *     ([since 2.13.1] provided @FT_LOAD_NO_SVG is not set).  Note that
+   *     FreeType itself can't render SVG documents; however, the library
+   *     provides hooks to seamlessly integrate an external renderer.  See
+   *     sections @ot_svg_driver and @svg_fonts for more.
+   *
+   *     [Since 2.10, experimental] If the glyph index maps to an entry in
    *     the face's 'COLR' table with a 'CPAL' palette table (as defined in
    *     the OpenType specification), make @FT_Render_Glyph provide a default
    *     blending of the color glyph layers associated with the glyph index,
    *     using the same bitmap format as embedded color bitmap images.  This
-   *     is mainly for convenience; for full control of color layers use
+   *     is mainly for convenience and works only for glyphs in 'COLR' v0
+   *     tables (or glyphs in 'COLR' v1 tables that exclusively use v0
+   *     features).  For full control of color layers use
    *     @FT_Get_Color_Glyph_Layer and FreeType's color functions like
    *     @FT_Palette_Select instead of setting @FT_LOAD_COLOR for rendering
    *     so that the client application can handle blending by itself.
    *
+   *   FT_LOAD_NO_SVG ::
+   *     [Since 2.13.1] Ignore SVG glyph data when loading.
+   *
    *   FT_LOAD_COMPUTE_METRICS ::
    *     [Since 2.6.1] Compute glyph metrics from the glyph data, without the
    *     use of bundled metrics tables (for example, the 'hdmx' table in
@@ -3019,30 +3496,32 @@ FT_BEGIN_HEADER
    *
    */
 #define FT_LOAD_DEFAULT                      0x0
-#define FT_LOAD_NO_SCALE                     ( 1L << 0 )
-#define FT_LOAD_NO_HINTING                   ( 1L << 1 )
-#define FT_LOAD_RENDER                       ( 1L << 2 )
-#define FT_LOAD_NO_BITMAP                    ( 1L << 3 )
-#define FT_LOAD_VERTICAL_LAYOUT              ( 1L << 4 )
-#define FT_LOAD_FORCE_AUTOHINT               ( 1L << 5 )
-#define FT_LOAD_CROP_BITMAP                  ( 1L << 6 )
-#define FT_LOAD_PEDANTIC                     ( 1L << 7 )
-#define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH  ( 1L << 9 )
+#define FT_LOAD_NO_SCALE                     ( 1L << 0  )
+#define FT_LOAD_NO_HINTING                   ( 1L << 1  )
+#define FT_LOAD_RENDER                       ( 1L << 2  )
+#define FT_LOAD_NO_BITMAP                    ( 1L << 3  )
+#define FT_LOAD_VERTICAL_LAYOUT              ( 1L << 4  )
+#define FT_LOAD_FORCE_AUTOHINT               ( 1L << 5  )
+#define FT_LOAD_CROP_BITMAP                  ( 1L << 6  )
+#define FT_LOAD_PEDANTIC                     ( 1L << 7  )
+#define FT_LOAD_IGNORE_GLOBAL_ADVANCE_WIDTH  ( 1L << 9  )
 #define FT_LOAD_NO_RECURSE                   ( 1L << 10 )
 #define FT_LOAD_IGNORE_TRANSFORM             ( 1L << 11 )
 #define FT_LOAD_MONOCHROME                   ( 1L << 12 )
 #define FT_LOAD_LINEAR_DESIGN                ( 1L << 13 )
+#define FT_LOAD_SBITS_ONLY                   ( 1L << 14 )
 #define FT_LOAD_NO_AUTOHINT                  ( 1L << 15 )
   /* Bits 16-19 are used by `FT_LOAD_TARGET_` */
 #define FT_LOAD_COLOR                        ( 1L << 20 )
 #define FT_LOAD_COMPUTE_METRICS              ( 1L << 21 )
 #define FT_LOAD_BITMAP_METRICS_ONLY          ( 1L << 22 )
+#define FT_LOAD_NO_SVG                       ( 1L << 24 )
 
   /* */
 
   /* used internally only by certain font drivers */
-#define FT_LOAD_ADVANCE_ONLY                 ( 1L << 8 )
-#define FT_LOAD_SBITS_ONLY                   ( 1L << 14 )
+#define FT_LOAD_ADVANCE_ONLY                 ( 1L << 8  )
+#define FT_LOAD_SVG_ONLY                     ( 1L << 23 )
 
 
   /**************************************************************************
@@ -3132,7 +3611,7 @@ FT_BEGIN_HEADER
    *   necessary to empty the cache after a mode switch to avoid false hits.
    *
    */
-#define FT_LOAD_TARGET_( x )   ( (FT_Int32)( (x) & 15 ) << 16 )
+#define FT_LOAD_TARGET_( x )   ( FT_STATIC_CAST( FT_Int32, (x) & 15 ) << 16 )
 
 #define FT_LOAD_TARGET_NORMAL  FT_LOAD_TARGET_( FT_RENDER_MODE_NORMAL )
 #define FT_LOAD_TARGET_LIGHT   FT_LOAD_TARGET_( FT_RENDER_MODE_LIGHT  )
@@ -3151,8 +3630,16 @@ FT_BEGIN_HEADER
    *   @FT_LOAD_TARGET_XXX value.
    *
    */
-#define FT_LOAD_TARGET_MODE( x )  ( (FT_Render_Mode)( ( (x) >> 16 ) & 15 ) )
+#define FT_LOAD_TARGET_MODE( x )                               \
+          FT_STATIC_CAST( FT_Render_Mode, ( (x) >> 16 ) & 15 )
+
 
+  /**************************************************************************
+   *
+   * @section:
+   *   sizing_and_scaling
+   *
+   */
 
   /**************************************************************************
    *
@@ -3172,11 +3659,12 @@ FT_BEGIN_HEADER
    *     A pointer to the transformation's 2x2 matrix.  Use `NULL` for the
    *     identity matrix.
    *   delta ::
-   *     A pointer to the translation vector.  Use `NULL` for the null vector.
+   *     A pointer to the translation vector.  Use `NULL` for the null
+   *     vector.
    *
    * @note:
    *   This function is provided as a convenience, but keep in mind that
-   *   @FT_Matrix coefficients are only 16.16 fixed point values, which can
+   *   @FT_Matrix coefficients are only 16.16 fixed-point values, which can
    *   limit the accuracy of the results.  Using floating-point computations
    *   to perform the transform directly in client code instead will always
    *   yield better numbers.
@@ -3195,6 +3683,46 @@ FT_BEGIN_HEADER
                     FT_Vector*  delta );
 
 
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Transform
+   *
+   * @description:
+   *   Return the transformation that is applied to glyph images when they
+   *   are loaded into a glyph slot through @FT_Load_Glyph.  See
+   *   @FT_Set_Transform for more details.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @output:
+   *   matrix ::
+   *     A pointer to a transformation's 2x2 matrix.  Set this to NULL if you
+   *     are not interested in the value.
+   *
+   *   delta ::
+   *     A pointer to a translation vector.  Set this to NULL if you are not
+   *     interested in the value.
+   *
+   * @since:
+   *   2.11
+   *
+   */
+  FT_EXPORT( void )
+  FT_Get_Transform( FT_Face     face,
+                    FT_Matrix*  matrix,
+                    FT_Vector*  delta );
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   glyph_retrieval
+   *
+   */
+
   /**************************************************************************
    *
    * @enum:
@@ -3213,6 +3741,10 @@ FT_BEGIN_HEADER
    *   correction to correctly render non-monochrome glyph bitmaps onto a
    *   surface; see @FT_Render_Glyph.
    *
+   *   The @FT_RENDER_MODE_SDF is a special render mode that uses up to 256
+   *   distance values, indicating the signed distance from the grid position
+   *   to the nearest outline.
+   *
    * @values:
    *   FT_RENDER_MODE_NORMAL ::
    *     Default render mode; it corresponds to 8-bit anti-aliased bitmaps.
@@ -3238,11 +3770,19 @@ FT_BEGIN_HEADER
    *     bitmaps that are 3~times the height of the original glyph outline in
    *     pixels and use the @FT_PIXEL_MODE_LCD_V mode.
    *
+   *   FT_RENDER_MODE_SDF ::
+   *     The positive (unsigned) 8-bit bitmap values can be converted to the
+   *     single-channel signed distance field (SDF) by subtracting 128, with
+   *     the positive and negative results corresponding to the inside and
+   *     the outside of a glyph contour, respectively.  The distance units are
+   *     arbitrarily determined by an adjustable @spread property.
+   *
    * @note:
-   *   The selected render mode only affects vector glyphs of a font.
+   *   The selected render mode only affects scalable vector glyphs of a font.
    *   Embedded bitmaps often have a different pixel mode like
    *   @FT_PIXEL_MODE_MONO.  You can use @FT_Bitmap_Convert to transform them
    *   into 8-bit pixmaps.
+   *
    */
   typedef enum  FT_Render_Mode_
   {
@@ -3251,6 +3791,7 @@ FT_BEGIN_HEADER
     FT_RENDER_MODE_MONO,
     FT_RENDER_MODE_LCD,
     FT_RENDER_MODE_LCD_V,
+    FT_RENDER_MODE_SDF,
 
     FT_RENDER_MODE_MAX
 
@@ -3282,7 +3823,7 @@ FT_BEGIN_HEADER
    *     @FT_Render_Mode for a list of possible values.
    *
    *     If @FT_RENDER_MODE_NORMAL is used, a previous call of @FT_Load_Glyph
-   *     with flag @FT_LOAD_COLOR makes FT_Render_Glyph provide a default
+   *     with flag @FT_LOAD_COLOR makes `FT_Render_Glyph` provide a default
    *     blending of colored glyph layers associated with the current glyph
    *     slot (provided the font contains such layers) instead of rendering
    *     the glyph slot's outline.  This is an experimental feature; see
@@ -3292,9 +3833,6 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   To get meaningful results, font scaling values must be set with
-   *   functions like @FT_Set_Char_Size before calling `FT_Render_Glyph`.
-   *
    *   When FreeType outputs a bitmap of a glyph, it really outputs an alpha
    *   coverage map.  If a pixel is completely covered by a filled-in
    *   outline, the bitmap contains 0xFF at that pixel, meaning that
@@ -3338,7 +3876,8 @@ FT_BEGIN_HEADER
    *
    *   which is known as the OVER operator.
    *
-   *   To correctly composite an antialiased pixel of a glyph onto a surface,
+   *   To correctly composite an anti-aliased pixel of a glyph onto a
+   *   surface,
    *
    *   1. take the foreground and background colors (e.g., in sRGB space)
    *      and apply gamma to get them in a linear space,
@@ -3449,148 +3988,89 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   Only horizontal layouts (left-to-right & right-to-left) are supported
-   *   by this method.  Other layouts, or more sophisticated kernings, are
-   *   out of the scope of this API function -- they can be implemented
-   *   through format-specific interfaces.
-   *
-   *   Kerning for OpenType fonts implemented in a 'GPOS' table is not
-   *   supported; use @FT_HAS_KERNING to find out whether a font has data
-   *   that can be extracted with `FT_Get_Kerning`.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Get_Kerning( FT_Face     face,
-                  FT_UInt     left_glyph,
-                  FT_UInt     right_glyph,
-                  FT_UInt     kern_mode,
-                  FT_Vector  *akerning );
-
-
-  /**************************************************************************
-   *
-   * @function:
-   *   FT_Get_Track_Kerning
-   *
-   * @description:
-   *   Return the track kerning for a given face object at a given size.
-   *
-   * @input:
-   *   face ::
-   *     A handle to a source face object.
-   *
-   *   point_size ::
-   *     The point size in 16.16 fractional points.
-   *
-   *   degree ::
-   *     The degree of tightness.  Increasingly negative values represent
-   *     tighter track kerning, while increasingly positive values represent
-   *     looser track kerning.  Value zero means no track kerning.
-   *
-   * @output:
-   *   akerning ::
-   *     The kerning in 16.16 fractional points, to be uniformly applied
-   *     between all glyphs.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   Currently, only the Type~1 font driver supports track kerning, using
-   *   data from AFM files (if attached with @FT_Attach_File or
-   *   @FT_Attach_Stream).
-   *
-   *   Only very few AFM files come with track kerning data; please refer to
-   *   Adobe's AFM specification for more details.
-   */
-  FT_EXPORT( FT_Error )
-  FT_Get_Track_Kerning( FT_Face    face,
-                        FT_Fixed   point_size,
-                        FT_Int     degree,
-                        FT_Fixed*  akerning );
-
-
-  /**************************************************************************
-   *
-   * @function:
-   *   FT_Get_Glyph_Name
-   *
-   * @description:
-   *   Retrieve the ASCII name of a given glyph in a face.  This only works
-   *   for those faces where @FT_HAS_GLYPH_NAMES(face) returns~1.
-   *
-   * @input:
-   *   face ::
-   *     A handle to a source face object.
-   *
-   *   glyph_index ::
-   *     The glyph index.
-   *
-   *   buffer_max ::
-   *     The maximum number of bytes available in the buffer.
-   *
-   * @output:
-   *   buffer ::
-   *     A pointer to a target buffer where the name is copied to.
-   *
-   * @return:
-   *   FreeType error code.  0~means success.
-   *
-   * @note:
-   *   An error is returned if the face doesn't provide glyph names or if the
-   *   glyph index is invalid.  In all cases of failure, the first byte of
-   *   `buffer` is set to~0 to indicate an empty name.
-   *
-   *   The glyph name is truncated to fit within the buffer if it is too
-   *   long.  The returned string is always zero-terminated.
-   *
-   *   Be aware that FreeType reorders glyph indices internally so that glyph
-   *   index~0 always corresponds to the 'missing glyph' (called '.notdef').
+   *   Only horizontal layouts (left-to-right & right-to-left) are supported
+   *   by this method.  Other layouts, or more sophisticated kernings, are
+   *   out of the scope of this API function -- they can be implemented
+   *   through format-specific interfaces.
    *
-   *   This function always returns an error if the config macro
-   *   `FT_CONFIG_OPTION_NO_GLYPH_NAMES` is not defined in `ftoption.h`.
+   *   Note that, for TrueType fonts only, this can extract data from both
+   *   the 'kern' table and the basic, pair-wise kerning feature from the
+   *   GPOS table (with `TT_CONFIG_OPTION_GPOS_KERNING` enabled), though
+   *   FreeType does not support the more advanced GPOS layout features; use
+   *   a library like HarfBuzz for those instead.  If a font has both a
+   *   'kern' table and kern features of a GPOS table, the 'kern' table will
+   *   be used.
+   *
+   *   Also note for right-to-left scripts, the functionality may differ for
+   *   fonts with GPOS tables vs. 'kern' tables.  For GPOS, right-to-left
+   *   fonts typically use both a placement offset and an advance for pair
+   *   positioning, which this API does not support, so it would output
+   *   kerning values of zero; though if the right-to-left font used only
+   *   advances in GPOS pair positioning, then this API could output kerning
+   *   values for it, but it would use `left_glyph` to mean the first glyph
+   *   for that case.  Whereas 'kern' tables are always advance-only and
+   *   always store the left glyph first.
+   *
+   *   Use @FT_HAS_KERNING to find out whether a font has data that can be
+   *   extracted with `FT_Get_Kerning`.
    */
   FT_EXPORT( FT_Error )
-  FT_Get_Glyph_Name( FT_Face     face,
-                     FT_UInt     glyph_index,
-                     FT_Pointer  buffer,
-                     FT_UInt     buffer_max );
+  FT_Get_Kerning( FT_Face     face,
+                  FT_UInt     left_glyph,
+                  FT_UInt     right_glyph,
+                  FT_UInt     kern_mode,
+                  FT_Vector  *akerning );
 
 
   /**************************************************************************
    *
    * @function:
-   *   FT_Get_Postscript_Name
+   *   FT_Get_Track_Kerning
    *
    * @description:
-   *   Retrieve the ASCII PostScript name of a given face, if available.
-   *   This only works with PostScript, TrueType, and OpenType fonts.
+   *   Return the track kerning for a given face object at a given size.
    *
    * @input:
    *   face ::
-   *     A handle to the source face object.
+   *     A handle to a source face object.
+   *
+   *   point_size ::
+   *     The point size in 16.16 fractional points.
+   *
+   *   degree ::
+   *     The degree of tightness.  Increasingly negative values represent
+   *     tighter track kerning, while increasingly positive values represent
+   *     looser track kerning.  Value zero means no track kerning.
+   *
+   * @output:
+   *   akerning ::
+   *     The kerning in 16.16 fractional points, to be uniformly applied
+   *     between all glyphs.
    *
    * @return:
-   *   A pointer to the face's PostScript name.  `NULL` if unavailable.
+   *   FreeType error code.  0~means success.
    *
    * @note:
-   *   The returned pointer is owned by the face and is destroyed with it.
+   *   Currently, only the Type~1 font driver supports track kerning, using
+   *   data from AFM files (if attached with @FT_Attach_File or
+   *   @FT_Attach_Stream).
    *
-   *   For variation fonts, this string changes if you select a different
-   *   instance, and you have to call `FT_Get_PostScript_Name` again to
-   *   retrieve it.  FreeType follows Adobe TechNote #5902, 'Generating
-   *   PostScript Names for Fonts Using OpenType Font Variations'.
+   *   Only very few AFM files come with track kerning data; please refer to
+   *   Adobe's AFM specification for more details.
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_Track_Kerning( FT_Face    face,
+                        FT_Fixed   point_size,
+                        FT_Int     degree,
+                        FT_Fixed*  akerning );
+
+
+  /**************************************************************************
    *
-   *     https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html
+   * @section:
+   *   character_mapping
    *
-   *   [Since 2.9] Special PostScript names for named instances are only
-   *   returned if the named instance is set with @FT_Set_Named_Instance (and
-   *   the font has corresponding entries in its 'fvar' table).  If
-   *   @FT_IS_VARIATION returns true, the algorithmically derived PostScript
-   *   name is provided, not looking up special entries for named instances.
    */
-  FT_EXPORT( const char* )
-  FT_Get_Postscript_Name( FT_Face  face );
-
 
   /**************************************************************************
    *
@@ -3808,6 +4288,13 @@ FT_BEGIN_HEADER
                     FT_UInt   *agindex );
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   face_creation
+   *
+   */
+
   /**************************************************************************
    *
    * @function:
@@ -3906,13 +4393,21 @@ FT_BEGIN_HEADER
                       FT_Parameter*  properties );
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   information_retrieval
+   *
+   */
+
   /**************************************************************************
    *
    * @function:
    *   FT_Get_Name_Index
    *
    * @description:
-   *   Return the glyph index of a given glyph name.
+   *   Return the glyph index of a given glyph name.  This only works
+   *   for those faces where @FT_HAS_GLYPH_NAMES returns true.
    *
    * @input:
    *   face ::
@@ -3923,12 +4418,108 @@ FT_BEGIN_HEADER
    *
    * @return:
    *   The glyph index.  0~means 'undefined character code'.
+   *
+   * @note:
+   *   Acceptable glyph names might come from the [Adobe Glyph
+   *   List](https://github.com/adobe-type-tools/agl-aglfn).  See
+   *   @FT_Get_Glyph_Name for the inverse functionality.
+   *
+   *   This function has limited capabilities if the config macro
+   *   `FT_CONFIG_OPTION_POSTSCRIPT_NAMES` is not defined in `ftoption.h`:
+   *   It then works only for fonts that actually embed glyph names (which
+   *   many recent OpenType fonts do not).
    */
   FT_EXPORT( FT_UInt )
   FT_Get_Name_Index( FT_Face           face,
                      const FT_String*  glyph_name );
 
 
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Glyph_Name
+   *
+   * @description:
+   *   Retrieve the ASCII name of a given glyph in a face.  This only works
+   *   for those faces where @FT_HAS_GLYPH_NAMES returns true.
+   *
+   * @input:
+   *   face ::
+   *     A handle to a source face object.
+   *
+   *   glyph_index ::
+   *     The glyph index.
+   *
+   *   buffer_max ::
+   *     The maximum number of bytes available in the buffer.
+   *
+   * @output:
+   *   buffer ::
+   *     A pointer to a target buffer where the name is copied to.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   An error is returned if the face doesn't provide glyph names or if the
+   *   glyph index is invalid.  In all cases of failure, the first byte of
+   *   `buffer` is set to~0 to indicate an empty name.
+   *
+   *   The glyph name is truncated to fit within the buffer if it is too
+   *   long.  The returned string is always zero-terminated.
+   *
+   *   Be aware that FreeType reorders glyph indices internally so that glyph
+   *   index~0 always corresponds to the 'missing glyph' (called '.notdef').
+   *
+   *   This function has limited capabilities if the config macro
+   *   `FT_CONFIG_OPTION_POSTSCRIPT_NAMES` is not defined in `ftoption.h`:
+   *   It then works only for fonts that actually embed glyph names (which
+   *   many recent OpenType fonts do not).
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_Glyph_Name( FT_Face     face,
+                     FT_UInt     glyph_index,
+                     FT_Pointer  buffer,
+                     FT_UInt     buffer_max );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Postscript_Name
+   *
+   * @description:
+   *   Retrieve the ASCII PostScript name of a given face, if available.
+   *   This only works with PostScript, TrueType, and OpenType fonts.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face object.
+   *
+   * @return:
+   *   A pointer to the face's PostScript name.  `NULL` if unavailable.
+   *
+   * @note:
+   *   The returned pointer is owned by the face and is destroyed with it.
+   *
+   *   For variation fonts, this string changes if you select a different
+   *   instance, and you have to call `FT_Get_PostScript_Name` again to
+   *   retrieve it.  FreeType follows Adobe TechNote #5902, 'Generating
+   *   PostScript Names for Fonts Using OpenType Font Variations'.
+   *
+   *     https://download.macromedia.com/pub/developer/opentype/tech-notes/5902.AdobePSNameGeneration.html
+   *
+   *   [Since 2.9] Special PostScript names for named instances are only
+   *   returned if the named instance is set with @FT_Set_Named_Instance (and
+   *   the font has corresponding entries in its 'fvar' table or is the
+   *   default named instance).  If @FT_IS_VARIATION returns true, the
+   *   algorithmically derived PostScript name is provided, not looking up
+   *   special entries for named instances.
+   */
+  FT_EXPORT( const char* )
+  FT_Get_Postscript_Name( FT_Face  face );
+
+
   /**************************************************************************
    *
    * @enum:
@@ -4015,175 +4606,6 @@ FT_BEGIN_HEADER
                         FT_Matrix    *p_transform );
 
 
-  /**************************************************************************
-   *
-   * @section:
-   *   layer_management
-   *
-   * @title:
-   *   Glyph Layer Management
-   *
-   * @abstract:
-   *   Retrieving and manipulating OpenType's 'COLR' table data.
-   *
-   * @description:
-   *   The functions described here allow access of colored glyph layer data
-   *   in OpenType's 'COLR' tables.
-   */
-
-
-  /**************************************************************************
-   *
-   * @struct:
-   *   FT_LayerIterator
-   *
-   * @description:
-   *   This iterator object is needed for @FT_Get_Color_Glyph_Layer.
-   *
-   * @fields:
-   *   num_layers ::
-   *     The number of glyph layers for the requested glyph index.  Will be
-   *     set by @FT_Get_Color_Glyph_Layer.
-   *
-   *   layer ::
-   *     The current layer.  Will be set by @FT_Get_Color_Glyph_Layer.
-   *
-   *   p ::
-   *     An opaque pointer into 'COLR' table data.  The caller must set this
-   *     to `NULL` before the first call of @FT_Get_Color_Glyph_Layer.
-   */
-  typedef struct  FT_LayerIterator_
-  {
-    FT_UInt   num_layers;
-    FT_UInt   layer;
-    FT_Byte*  p;
-
-  } FT_LayerIterator;
-
-
-  /**************************************************************************
-   *
-   * @function:
-   *   FT_Get_Color_Glyph_Layer
-   *
-   * @description:
-   *   This is an interface to the 'COLR' table in OpenType fonts to
-   *   iteratively retrieve the colored glyph layers associated with the
-   *   current glyph slot.
-   *
-   *     https://docs.microsoft.com/en-us/typography/opentype/spec/colr
-   *
-   *   The glyph layer data for a given glyph index, if present, provides an
-   *   alternative, multi-color glyph representation: Instead of rendering
-   *   the outline or bitmap with the given glyph index, glyphs with the
-   *   indices and colors returned by this function are rendered layer by
-   *   layer.
-   *
-   *   The returned elements are ordered in the z~direction from bottom to
-   *   top; the 'n'th element should be rendered with the associated palette
-   *   color and blended on top of the already rendered layers (elements 0,
-   *   1, ..., n-1).
-   *
-   * @input:
-   *   face ::
-   *     A handle to the parent face object.
-   *
-   *   base_glyph ::
-   *     The glyph index the colored glyph layers are associated with.
-   *
-   * @inout:
-   *   iterator ::
-   *     An @FT_LayerIterator object.  For the first call you should set
-   *     `iterator->p` to `NULL`.  For all following calls, simply use the
-   *     same object again.
-   *
-   * @output:
-   *   aglyph_index ::
-   *     The glyph index of the current layer.
-   *
-   *   acolor_index ::
-   *     The color index into the font face's color palette of the current
-   *     layer.  The value 0xFFFF is special; it doesn't reference a palette
-   *     entry but indicates that the text foreground color should be used
-   *     instead (to be set up by the application outside of FreeType).
-   *
-   *     The color palette can be retrieved with @FT_Palette_Select.
-   *
-   * @return:
-   *   Value~1 if everything is OK.  If there are no more layers (or if there
-   *   are no layers at all), value~0 gets returned.  In case of an error,
-   *   value~0 is returned also.
-   *
-   * @note:
-   *   This function is necessary if you want to handle glyph layers by
-   *   yourself.  In particular, functions that operate with @FT_GlyphRec
-   *   objects (like @FT_Get_Glyph or @FT_Glyph_To_Bitmap) don't have access
-   *   to this information.
-   *
-   *   Note that @FT_Render_Glyph is able to handle colored glyph layers
-   *   automatically if the @FT_LOAD_COLOR flag is passed to a previous call
-   *   to @FT_Load_Glyph.  [This is an experimental feature.]
-   *
-   * @example:
-   *   ```
-   *     FT_Color*         palette;
-   *     FT_LayerIterator  iterator;
-   *
-   *     FT_Bool  have_layers;
-   *     FT_UInt  layer_glyph_index;
-   *     FT_UInt  layer_color_index;
-   *
-   *
-   *     error = FT_Palette_Select( face, palette_index, &palette );
-   *     if ( error )
-   *       palette = NULL;
-   *
-   *     iterator.p  = NULL;
-   *     have_layers = FT_Get_Color_Glyph_Layer( face,
-   *                                             glyph_index,
-   *                                             &layer_glyph_index,
-   *                                             &layer_color_index,
-   *                                             &iterator );
-   *
-   *     if ( palette && have_layers )
-   *     {
-   *       do
-   *       {
-   *         FT_Color  layer_color;
-   *
-   *
-   *         if ( layer_color_index == 0xFFFF )
-   *           layer_color = text_foreground_color;
-   *         else
-   *           layer_color = palette[layer_color_index];
-   *
-   *         // Load and render glyph `layer_glyph_index', then
-   *         // blend resulting pixmap (using color `layer_color')
-   *         // with previously created pixmaps.
-   *
-   *       } while ( FT_Get_Color_Glyph_Layer( face,
-   *                                           glyph_index,
-   *                                           &layer_glyph_index,
-   *                                           &layer_color_index,
-   *                                           &iterator ) );
-   *     }
-   *   ```
-   */
-  FT_EXPORT( FT_Bool )
-  FT_Get_Color_Glyph_Layer( FT_Face            face,
-                            FT_UInt            base_glyph,
-                            FT_UInt           *aglyph_index,
-                            FT_UInt           *acolor_index,
-                            FT_LayerIterator*  iterator );
-
-
-  /**************************************************************************
-   *
-   * @section:
-   *   base_interface
-   *
-   */
-
   /**************************************************************************
    *
    * @enum:
@@ -4267,6 +4689,7 @@ FT_BEGIN_HEADER
    *
    * @since:
    *   2.3.8
+   *
    */
   FT_EXPORT( FT_UShort )
   FT_Get_FSType_Flags( FT_Face  face );
@@ -4360,6 +4783,7 @@ FT_BEGIN_HEADER
    *
    * @since:
    *   2.3.6
+   *
    */
   FT_EXPORT( FT_UInt )
   FT_Face_GetCharVariantIndex( FT_Face   face,
@@ -4396,6 +4820,7 @@ FT_BEGIN_HEADER
    *
    * @since:
    *   2.3.6
+   *
    */
   FT_EXPORT( FT_Int )
   FT_Face_GetCharVariantIsDefault( FT_Face   face,
@@ -4427,6 +4852,7 @@ FT_BEGIN_HEADER
    *
    * @since:
    *   2.3.6
+   *
    */
   FT_EXPORT( FT_UInt32* )
   FT_Face_GetVariantSelectors( FT_Face  face );
@@ -4460,6 +4886,7 @@ FT_BEGIN_HEADER
    *
    * @since:
    *   2.3.6
+   *
    */
   FT_EXPORT( FT_UInt32* )
   FT_Face_GetVariantsOfChar( FT_Face   face,
@@ -4494,6 +4921,7 @@ FT_BEGIN_HEADER
    *
    * @since:
    *   2.3.6
+   *
    */
   FT_EXPORT( FT_UInt32* )
   FT_Face_GetCharsOfVariant( FT_Face   face,
@@ -4513,7 +4941,8 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   This section contains various functions used to perform computations
-   *   on 16.16 fixed-float numbers or 2d vectors.
+   *   on 16.16 fixed-point numbers or 2D vectors.  FreeType does not use
+   *   floating-point data types.
    *
    *   **Attention**: Most arithmetic functions take `FT_Long` as arguments.
    *   For historical reasons, FreeType was designed under the assumption
@@ -4717,32 +5146,10 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @section:
-   *   version
-   *
-   * @title:
-   *   FreeType Version
-   *
-   * @abstract:
-   *   Functions and macros related to FreeType versions.
-   *
-   * @description:
-   *   Note that those functions and macros are of limited use because even a
-   *   new release of FreeType with only documentation changes increases the
-   *   version number.
-   *
-   * @order:
-   *   FT_Library_Version
-   *
-   *   FREETYPE_MAJOR
-   *   FREETYPE_MINOR
-   *   FREETYPE_PATCH
-   *
-   *   FT_Face_CheckTrueTypePatents
-   *   FT_Face_SetUnpatentedHinting
+   *   library_setup
    *
    */
 
-
   /**************************************************************************
    *
    * @enum:
@@ -4766,8 +5173,8 @@ FT_BEGIN_HEADER
    *
    */
 #define FREETYPE_MAJOR  2
-#define FREETYPE_MINOR  10
-#define FREETYPE_PATCH  4
+#define FREETYPE_MINOR  13
+#define FREETYPE_PATCH  3
 
 
   /**************************************************************************
@@ -4809,6 +5216,13 @@ FT_BEGIN_HEADER
                       FT_Int      *apatch );
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   other_api_data
+   *
+   */
+
   /**************************************************************************
    *
    * @function:
@@ -4829,6 +5243,7 @@ FT_BEGIN_HEADER
    *
    * @since:
    *   2.3.5
+   *
    */
   FT_EXPORT( FT_Bool )
   FT_Face_CheckTrueTypePatents( FT_Face  face );
@@ -4857,6 +5272,7 @@ FT_BEGIN_HEADER
    *
    * @since:
    *   2.3.5
+   *
    */
   FT_EXPORT( FT_Bool )
   FT_Face_SetUnpatentedHinting( FT_Face  face,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h
index f166bc6f99..85b8ba2554 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftadvanc.h
@@ -4,7 +4,7 @@
  *
  *   Quick computation of advance widths (specification only).
  *
- * Copyright (C) 2008-2020 by
+ * Copyright (C) 2008-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h
index fda1ad94a5..12bbfa63a6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbbox.h
@@ -4,7 +4,7 @@
  *
  *   FreeType exact bbox computation (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h
index 2e1daeeaaf..6f63b0b1e7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbdf.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing BDF-specific strings (specification).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h
index 282c22e1cf..df9d462652 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftbitmap.h
@@ -4,7 +4,7 @@
  *
  *   FreeType utility functions for bitmaps (specification).
  *
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h
index 2ee26973e4..7566fbd10f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftchapters.h
@@ -15,6 +15,7 @@
    *   General Remarks
    *
    * @sections:
+   *   preamble
    *   header_inclusion
    *   user_allocation
    *
@@ -30,9 +31,28 @@
    *   Core API
    *
    * @sections:
-   *   version
    *   basic_types
-   *   base_interface
+   *   library_setup
+   *   face_creation
+   *   font_testing_macros
+   *   sizing_and_scaling
+   *   glyph_retrieval
+   *   character_mapping
+   *   information_retrieval
+   *   other_api_data
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @chapter:
+   *   extended_api
+   *
+   * @title:
+   *   Extended API
+   *
+   * @sections:
    *   glyph_variants
    *   color_management
    *   layer_management
@@ -61,6 +81,7 @@
    *   cid_fonts
    *   pfr_fonts
    *   winfnt_fonts
+   *   svg_fonts
    *   font_formats
    *   gasp_table
    *
@@ -81,6 +102,7 @@
    *   t1_cid_driver
    *   tt_driver
    *   pcf_driver
+   *   ot_svg_driver
    *   properties
    *   parameter_tags
    *   lcd_rendering
@@ -123,6 +145,7 @@
    *   gzip
    *   lzw
    *   bzip2
+   *   debugging_apis
    *
    */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h
index a29fb33306..96b2a90fc5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcid.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing CID font information (specification).
  *
- * Copyright (C) 2007-2020 by
+ * Copyright (C) 2007-2024 by
  * Dereg Clegg and Michael Toftdal.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcolor.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcolor.h
index ecc6485e5a..420720ddf2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcolor.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftcolor.h
@@ -4,7 +4,7 @@
  *
  *   FreeType's glyph color management (specification).
  *
- * Copyright (C) 2018-2020 by
+ * Copyright (C) 2018-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -302,6 +302,1360 @@ FT_BEGIN_HEADER
   FT_Palette_Set_Foreground_Color( FT_Face   face,
                                    FT_Color  foreground_color );
 
+
+  /**************************************************************************
+   *
+   * @section:
+   *   layer_management
+   *
+   * @title:
+   *   Glyph Layer Management
+   *
+   * @abstract:
+   *   Retrieving and manipulating OpenType's 'COLR' table data.
+   *
+   * @description:
+   *   The functions described here allow access of colored glyph layer data
+   *   in OpenType's 'COLR' tables.
+   */
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_LayerIterator
+   *
+   * @description:
+   *   This iterator object is needed for @FT_Get_Color_Glyph_Layer.
+   *
+   * @fields:
+   *   num_layers ::
+   *     The number of glyph layers for the requested glyph index.  Will be
+   *     set by @FT_Get_Color_Glyph_Layer.
+   *
+   *   layer ::
+   *     The current layer.  Will be set by @FT_Get_Color_Glyph_Layer.
+   *
+   *   p ::
+   *     An opaque pointer into 'COLR' table data.  The caller must set this
+   *     to `NULL` before the first call of @FT_Get_Color_Glyph_Layer.
+   */
+  typedef struct  FT_LayerIterator_
+  {
+    FT_UInt   num_layers;
+    FT_UInt   layer;
+    FT_Byte*  p;
+
+  } FT_LayerIterator;
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Color_Glyph_Layer
+   *
+   * @description:
+   *   This is an interface to the 'COLR' table in OpenType fonts to
+   *   iteratively retrieve the colored glyph layers associated with the
+   *   current glyph slot.
+   *
+   *     https://docs.microsoft.com/en-us/typography/opentype/spec/colr
+   *
+   *   The glyph layer data for a given glyph index, if present, provides an
+   *   alternative, multi-color glyph representation: Instead of rendering
+   *   the outline or bitmap with the given glyph index, glyphs with the
+   *   indices and colors returned by this function are rendered layer by
+   *   layer.
+   *
+   *   The returned elements are ordered in the z~direction from bottom to
+   *   top; the 'n'th element should be rendered with the associated palette
+   *   color and blended on top of the already rendered layers (elements 0,
+   *   1, ..., n-1).
+   *
+   * @input:
+   *   face ::
+   *     A handle to the parent face object.
+   *
+   *   base_glyph ::
+   *     The glyph index the colored glyph layers are associated with.
+   *
+   * @inout:
+   *   iterator ::
+   *     An @FT_LayerIterator object.  For the first call you should set
+   *     `iterator->p` to `NULL`.  For all following calls, simply use the
+   *     same object again.
+   *
+   * @output:
+   *   aglyph_index ::
+   *     The glyph index of the current layer.
+   *
+   *   acolor_index ::
+   *     The color index into the font face's color palette of the current
+   *     layer.  The value 0xFFFF is special; it doesn't reference a palette
+   *     entry but indicates that the text foreground color should be used
+   *     instead (to be set up by the application outside of FreeType).
+   *
+   *     The color palette can be retrieved with @FT_Palette_Select.
+   *
+   * @return:
+   *   Value~1 if everything is OK.  If there are no more layers (or if there
+   *   are no layers at all), value~0 gets returned.  In case of an error,
+   *   value~0 is returned also.
+   *
+   * @note:
+   *   This function is necessary if you want to handle glyph layers by
+   *   yourself.  In particular, functions that operate with @FT_GlyphRec
+   *   objects (like @FT_Get_Glyph or @FT_Glyph_To_Bitmap) don't have access
+   *   to this information.
+   *
+   *   Note that @FT_Render_Glyph is able to handle colored glyph layers
+   *   automatically if the @FT_LOAD_COLOR flag is passed to a previous call
+   *   to @FT_Load_Glyph.  [This is an experimental feature.]
+   *
+   * @example:
+   *   ```
+   *     FT_Color*         palette;
+   *     FT_LayerIterator  iterator;
+   *
+   *     FT_Bool  have_layers;
+   *     FT_UInt  layer_glyph_index;
+   *     FT_UInt  layer_color_index;
+   *
+   *
+   *     error = FT_Palette_Select( face, palette_index, &palette );
+   *     if ( error )
+   *       palette = NULL;
+   *
+   *     iterator.p  = NULL;
+   *     have_layers = FT_Get_Color_Glyph_Layer( face,
+   *                                             glyph_index,
+   *                                             &layer_glyph_index,
+   *                                             &layer_color_index,
+   *                                             &iterator );
+   *
+   *     if ( palette && have_layers )
+   *     {
+   *       do
+   *       {
+   *         FT_Color  layer_color;
+   *
+   *
+   *         if ( layer_color_index == 0xFFFF )
+   *           layer_color = text_foreground_color;
+   *         else
+   *           layer_color = palette[layer_color_index];
+   *
+   *         // Load and render glyph `layer_glyph_index', then
+   *         // blend resulting pixmap (using color `layer_color')
+   *         // with previously created pixmaps.
+   *
+   *       } while ( FT_Get_Color_Glyph_Layer( face,
+   *                                           glyph_index,
+   *                                           &layer_glyph_index,
+   *                                           &layer_color_index,
+   *                                           &iterator ) );
+   *     }
+   *   ```
+   *
+   * @since:
+   *   2.10
+   */
+  FT_EXPORT( FT_Bool )
+  FT_Get_Color_Glyph_Layer( FT_Face            face,
+                            FT_UInt            base_glyph,
+                            FT_UInt           *aglyph_index,
+                            FT_UInt           *acolor_index,
+                            FT_LayerIterator*  iterator );
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_PaintFormat
+   *
+   * @description:
+   *   Enumeration describing the different paint format types of the v1
+   *   extensions to the 'COLR' table, see
+   *   'https://github.com/googlefonts/colr-gradients-spec'.
+   *
+   *   The enumeration values loosely correspond with the format numbers of
+   *   the specification: FreeType always returns a fully specified 'Paint'
+   *   structure for the 'Transform', 'Translate', 'Scale', 'Rotate', and
+   *   'Skew' table types even though the specification has different formats
+   *   depending on whether or not a center is specified, whether the scale
+   *   is uniform in x and y~direction or not, etc.  Also, only non-variable
+   *   format identifiers are listed in this enumeration; as soon as support
+   *   for variable 'COLR' v1 fonts is implemented, interpolation is
+   *   performed dependent on axis coordinates, which are configured on the
+   *   @FT_Face through @FT_Set_Var_Design_Coordinates.  This implies that
+   *   always static, readily interpolated values are returned in the 'Paint'
+   *   structures.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef enum  FT_PaintFormat_
+  {
+    FT_COLR_PAINTFORMAT_COLR_LAYERS     = 1,
+    FT_COLR_PAINTFORMAT_SOLID           = 2,
+    FT_COLR_PAINTFORMAT_LINEAR_GRADIENT = 4,
+    FT_COLR_PAINTFORMAT_RADIAL_GRADIENT = 6,
+    FT_COLR_PAINTFORMAT_SWEEP_GRADIENT  = 8,
+    FT_COLR_PAINTFORMAT_GLYPH           = 10,
+    FT_COLR_PAINTFORMAT_COLR_GLYPH      = 11,
+    FT_COLR_PAINTFORMAT_TRANSFORM       = 12,
+    FT_COLR_PAINTFORMAT_TRANSLATE       = 14,
+    FT_COLR_PAINTFORMAT_SCALE           = 16,
+    FT_COLR_PAINTFORMAT_ROTATE          = 24,
+    FT_COLR_PAINTFORMAT_SKEW            = 28,
+    FT_COLR_PAINTFORMAT_COMPOSITE       = 32,
+    FT_COLR_PAINT_FORMAT_MAX            = 33,
+    FT_COLR_PAINTFORMAT_UNSUPPORTED     = 255
+
+  } FT_PaintFormat;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_ColorStopIterator
+   *
+   * @description:
+   *   This iterator object is needed for @FT_Get_Colorline_Stops.  It keeps
+   *   state while iterating over the stops of an @FT_ColorLine, representing
+   *   the `ColorLine` struct of the v1 extensions to 'COLR', see
+   *   'https://github.com/googlefonts/colr-gradients-spec'.  Do not manually
+   *   modify fields of this iterator.
+   *
+   * @fields:
+   *   num_color_stops ::
+   *     The number of color stops for the requested glyph index.  Set by
+   *     @FT_Get_Paint.
+   *
+   *   current_color_stop ::
+   *     The current color stop.  Set by @FT_Get_Colorline_Stops.
+   *
+   *   p ::
+   *     An opaque pointer into 'COLR' table data.  Set by @FT_Get_Paint.
+   *     Updated by @FT_Get_Colorline_Stops.
+   *
+   *   read_variable ::
+   *     A boolean keeping track of whether variable color lines are to be
+   *     read.  Set by @FT_Get_Paint.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_ColorStopIterator_
+  {
+    FT_UInt  num_color_stops;
+    FT_UInt  current_color_stop;
+
+    FT_Byte*  p;
+
+    FT_Bool  read_variable;
+
+  } FT_ColorStopIterator;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_ColorIndex
+   *
+   * @description:
+   *   A structure representing a `ColorIndex` value of the 'COLR' v1
+   *   extensions, see 'https://github.com/googlefonts/colr-gradients-spec'.
+   *
+   * @fields:
+   *   palette_index ::
+   *     The palette index into a 'CPAL' palette.
+   *
+   *   alpha ::
+   *     Alpha transparency value multiplied with the value from 'CPAL'.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_ColorIndex_
+  {
+    FT_UInt16   palette_index;
+    FT_F2Dot14  alpha;
+
+  } FT_ColorIndex;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_ColorStop
+   *
+   * @description:
+   *   A structure representing a `ColorStop` value of the 'COLR' v1
+   *   extensions, see 'https://github.com/googlefonts/colr-gradients-spec'.
+   *
+   * @fields:
+   *   stop_offset ::
+   *     The stop offset along the gradient, expressed as a 16.16 fixed-point
+   *     coordinate.
+   *
+   *   color ::
+   *     The color information for this stop, see @FT_ColorIndex.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_ColorStop_
+  {
+    FT_Fixed       stop_offset;
+    FT_ColorIndex  color;
+
+  } FT_ColorStop;
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_PaintExtend
+   *
+   * @description:
+   *   An enumeration representing the 'Extend' mode of the 'COLR' v1
+   *   extensions, see 'https://github.com/googlefonts/colr-gradients-spec'.
+   *   It describes how the gradient fill continues at the other boundaries.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef enum  FT_PaintExtend_
+  {
+    FT_COLR_PAINT_EXTEND_PAD     = 0,
+    FT_COLR_PAINT_EXTEND_REPEAT  = 1,
+    FT_COLR_PAINT_EXTEND_REFLECT = 2
+
+  } FT_PaintExtend;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_ColorLine
+   *
+   * @description:
+   *   A structure representing a `ColorLine` value of the 'COLR' v1
+   *   extensions, see 'https://github.com/googlefonts/colr-gradients-spec'.
+   *   It describes a list of color stops along the defined gradient.
+   *
+   * @fields:
+   *   extend ::
+   *     The extend mode at the outer boundaries, see @FT_PaintExtend.
+   *
+   *   color_stop_iterator ::
+   *     The @FT_ColorStopIterator used to enumerate and retrieve the
+   *     actual @FT_ColorStop's.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_ColorLine_
+  {
+    FT_PaintExtend        extend;
+    FT_ColorStopIterator  color_stop_iterator;
+
+  } FT_ColorLine;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_Affine23
+   *
+   * @description:
+   *   A structure used to store a 2x3 matrix.  Coefficients are in
+   *   16.16 fixed-point format.  The computation performed is
+   *
+   *   ```
+   *     x' = x*xx + y*xy + dx
+   *     y' = x*yx + y*yy + dy
+   *   ```
+   *
+   * @fields:
+   *   xx ::
+   *     Matrix coefficient.
+   *
+   *   xy ::
+   *     Matrix coefficient.
+   *
+   *   dx ::
+   *     x translation.
+   *
+   *   yx ::
+   *     Matrix coefficient.
+   *
+   *   yy ::
+   *     Matrix coefficient.
+   *
+   *   dy ::
+   *     y translation.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_Affine_23_
+  {
+    FT_Fixed  xx, xy, dx;
+    FT_Fixed  yx, yy, dy;
+
+  } FT_Affine23;
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Composite_Mode
+   *
+   * @description:
+   *   An enumeration listing the 'COLR' v1 composite modes used in
+   *   @FT_PaintComposite.  For more details on each paint mode, see
+   *   'https://www.w3.org/TR/compositing-1/#porterduffcompositingoperators'.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef enum  FT_Composite_Mode_
+  {
+    FT_COLR_COMPOSITE_CLEAR          = 0,
+    FT_COLR_COMPOSITE_SRC            = 1,
+    FT_COLR_COMPOSITE_DEST           = 2,
+    FT_COLR_COMPOSITE_SRC_OVER       = 3,
+    FT_COLR_COMPOSITE_DEST_OVER      = 4,
+    FT_COLR_COMPOSITE_SRC_IN         = 5,
+    FT_COLR_COMPOSITE_DEST_IN        = 6,
+    FT_COLR_COMPOSITE_SRC_OUT        = 7,
+    FT_COLR_COMPOSITE_DEST_OUT       = 8,
+    FT_COLR_COMPOSITE_SRC_ATOP       = 9,
+    FT_COLR_COMPOSITE_DEST_ATOP      = 10,
+    FT_COLR_COMPOSITE_XOR            = 11,
+    FT_COLR_COMPOSITE_PLUS           = 12,
+    FT_COLR_COMPOSITE_SCREEN         = 13,
+    FT_COLR_COMPOSITE_OVERLAY        = 14,
+    FT_COLR_COMPOSITE_DARKEN         = 15,
+    FT_COLR_COMPOSITE_LIGHTEN        = 16,
+    FT_COLR_COMPOSITE_COLOR_DODGE    = 17,
+    FT_COLR_COMPOSITE_COLOR_BURN     = 18,
+    FT_COLR_COMPOSITE_HARD_LIGHT     = 19,
+    FT_COLR_COMPOSITE_SOFT_LIGHT     = 20,
+    FT_COLR_COMPOSITE_DIFFERENCE     = 21,
+    FT_COLR_COMPOSITE_EXCLUSION      = 22,
+    FT_COLR_COMPOSITE_MULTIPLY       = 23,
+    FT_COLR_COMPOSITE_HSL_HUE        = 24,
+    FT_COLR_COMPOSITE_HSL_SATURATION = 25,
+    FT_COLR_COMPOSITE_HSL_COLOR      = 26,
+    FT_COLR_COMPOSITE_HSL_LUMINOSITY = 27,
+    FT_COLR_COMPOSITE_MAX            = 28
+
+  } FT_Composite_Mode;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_OpaquePaint
+   *
+   * @description:
+   *   A structure representing an offset to a `Paint` value stored in any
+   *   of the paint tables of a 'COLR' v1 font.  Compare Offset<24> there.
+   *   When 'COLR' v1 paint tables represented by FreeType objects such as
+   *   @FT_PaintColrLayers, @FT_PaintComposite, or @FT_PaintTransform
+   *   reference downstream nested paint tables, we do not immediately
+   *   retrieve them but encapsulate their location in this type.  Use
+   *   @FT_Get_Paint to retrieve the actual @FT_COLR_Paint object that
+   *   describes the details of the respective paint table.
+   *
+   * @fields:
+   *   p ::
+   *     An internal offset to a Paint table, needs to be set to NULL before
+   *     passing this struct as an argument to @FT_Get_Paint.
+   *
+   *   insert_root_transform ::
+   *     An internal boolean to track whether an initial root transform is
+   *     to be provided.  Do not set this value.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_Opaque_Paint_
+  {
+    FT_Byte*  p;
+    FT_Bool   insert_root_transform;
+  } FT_OpaquePaint;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintColrLayers
+   *
+   * @description:
+   *   A structure representing a `PaintColrLayers` table of a 'COLR' v1
+   *   font.  This table describes a set of layers that are to be composited
+   *   with composite mode `FT_COLR_COMPOSITE_SRC_OVER`.  The return value
+   *   of this function is an @FT_LayerIterator initialized so that it can
+   *   be used with @FT_Get_Paint_Layers to retrieve the @FT_OpaquePaint
+   *   objects as references to each layer.
+   *
+   * @fields:
+   *   layer_iterator ::
+   *     The layer iterator that describes the layers of this paint.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintColrLayers_
+  {
+    FT_LayerIterator  layer_iterator;
+
+  } FT_PaintColrLayers;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintSolid
+   *
+   * @description:
+   *   A structure representing a `PaintSolid` value of the 'COLR' v1
+   *   extensions, see 'https://github.com/googlefonts/colr-gradients-spec'.
+   *   Using a `PaintSolid` value means that the glyph layer filled with
+   *   this paint is solid-colored and does not contain a gradient.
+   *
+   * @fields:
+   *   color ::
+   *     The color information for this solid paint, see @FT_ColorIndex.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintSolid_
+  {
+    FT_ColorIndex  color;
+
+  } FT_PaintSolid;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintLinearGradient
+   *
+   * @description:
+   *   A structure representing a `PaintLinearGradient` value of the 'COLR'
+   *   v1 extensions, see
+   *   'https://github.com/googlefonts/colr-gradients-spec'.  The glyph
+   *   layer filled with this paint is drawn filled with a linear gradient.
+   *
+   * @fields:
+   *   colorline ::
+   *     The @FT_ColorLine information for this paint, i.e., the list of
+   *     color stops along the gradient.
+   *
+   *   p0 ::
+   *     The starting point of the gradient definition in font units
+   *     represented as a 16.16 fixed-point `FT_Vector`.
+   *
+   *   p1 ::
+   *     The end point of the gradient definition in font units
+   *     represented as a 16.16 fixed-point `FT_Vector`.
+   *
+   *   p2 ::
+   *     Optional point~p2 to rotate the gradient in font units
+   *     represented as a 16.16 fixed-point `FT_Vector`.
+   *     Otherwise equal to~p0.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintLinearGradient_
+  {
+    FT_ColorLine  colorline;
+
+    /* TODO: Potentially expose those as x0, y0 etc. */
+    FT_Vector  p0;
+    FT_Vector  p1;
+    FT_Vector  p2;
+
+  } FT_PaintLinearGradient;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintRadialGradient
+   *
+   * @description:
+   *   A structure representing a `PaintRadialGradient` value of the 'COLR'
+   *   v1 extensions, see
+   *   'https://github.com/googlefonts/colr-gradients-spec'.  The glyph
+   *   layer filled with this paint is drawn filled with a radial gradient.
+   *
+   * @fields:
+   *   colorline ::
+   *     The @FT_ColorLine information for this paint, i.e., the list of
+   *     color stops along the gradient.
+   *
+   *   c0 ::
+   *     The center of the starting point of the radial gradient in font
+   *     units represented as a 16.16 fixed-point `FT_Vector`.
+   *
+   *   r0 ::
+   *     The radius of the starting circle of the radial gradient in font
+   *     units represented as a 16.16 fixed-point value.
+   *
+   *   c1 ::
+   *     The center of the end point of the radial gradient in font units
+   *     represented as a 16.16 fixed-point `FT_Vector`.
+   *
+   *   r1 ::
+   *     The radius of the end circle of the radial gradient in font
+   *     units represented as a 16.16 fixed-point value.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintRadialGradient_
+  {
+    FT_ColorLine  colorline;
+
+    FT_Vector  c0;
+    FT_Pos     r0;
+    FT_Vector  c1;
+    FT_Pos     r1;
+
+  } FT_PaintRadialGradient;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintSweepGradient
+   *
+   * @description:
+   *   A structure representing a `PaintSweepGradient` value of the 'COLR'
+   *   v1 extensions, see
+   *   'https://github.com/googlefonts/colr-gradients-spec'.  The glyph
+   *   layer filled with this paint is drawn filled with a sweep gradient
+   *   from `start_angle` to `end_angle`.
+   *
+   * @fields:
+   *   colorline ::
+   *     The @FT_ColorLine information for this paint, i.e., the list of
+   *     color stops along the gradient.
+   *
+   *   center ::
+   *     The center of the sweep gradient in font units represented as a
+   *     vector of 16.16 fixed-point values.
+   *
+   *   start_angle ::
+   *     The start angle of the sweep gradient in 16.16 fixed-point
+   *     format specifying degrees divided by 180.0 (as in the
+   *     spec).  Multiply by 180.0f to receive degrees value.  Values are
+   *     given counter-clockwise, starting from the (positive) y~axis.
+   *
+   *   end_angle ::
+   *     The end angle of the sweep gradient in 16.16 fixed-point
+   *     format specifying degrees divided by 180.0 (as in the
+   *     spec).  Multiply by 180.0f to receive degrees value.  Values are
+   *     given counter-clockwise, starting from the (positive) y~axis.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintSweepGradient_
+  {
+    FT_ColorLine  colorline;
+
+    FT_Vector  center;
+    FT_Fixed   start_angle;
+    FT_Fixed   end_angle;
+
+  } FT_PaintSweepGradient;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintGlyph
+   *
+   * @description:
+   *   A structure representing a 'COLR' v1 `PaintGlyph` paint table.
+   *
+   * @fields:
+   *   paint ::
+   *     An opaque paint object pointing to a `Paint` table that serves as
+   *     the fill for the glyph ID.
+   *
+   *   glyphID ::
+   *     The glyph ID from the 'glyf' table, which serves as the contour
+   *     information that is filled with paint.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintGlyph_
+  {
+    FT_OpaquePaint  paint;
+    FT_UInt         glyphID;
+
+  } FT_PaintGlyph;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintColrGlyph
+   *
+   * @description:
+   *   A structure representing a 'COLR' v1 `PaintColorGlyph` paint table.
+   *
+   * @fields:
+   *   glyphID ::
+   *     The glyph ID from the `BaseGlyphV1List` table that is drawn for
+   *     this paint.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintColrGlyph_
+  {
+    FT_UInt  glyphID;
+
+  } FT_PaintColrGlyph;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintTransform
+   *
+   * @description:
+   *   A structure representing a 'COLR' v1 `PaintTransform` paint table.
+   *
+   * @fields:
+   *   paint ::
+   *     An opaque paint that is subject to being transformed.
+   *
+   *   affine ::
+   *     A 2x3 transformation matrix in @FT_Affine23 format containing
+   *     16.16 fixed-point values.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintTransform_
+  {
+    FT_OpaquePaint  paint;
+    FT_Affine23     affine;
+
+  } FT_PaintTransform;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintTranslate
+   *
+   * @description:
+   *   A structure representing a 'COLR' v1 `PaintTranslate` paint table.
+   *   Used for translating downstream paints by a given x and y~delta.
+   *
+   * @fields:
+   *   paint ::
+   *     An @FT_OpaquePaint object referencing the paint that is to be
+   *     rotated.
+   *
+   *   dx ::
+   *     Translation in x~direction in font units represented as a
+   *     16.16 fixed-point value.
+   *
+   *   dy ::
+   *     Translation in y~direction in font units represented as a
+   *     16.16 fixed-point value.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintTranslate_
+  {
+    FT_OpaquePaint  paint;
+
+    FT_Fixed  dx;
+    FT_Fixed  dy;
+
+  } FT_PaintTranslate;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintScale
+   *
+   * @description:
+   *   A structure representing all of the 'COLR' v1 'PaintScale*' paint
+   *   tables.  Used for scaling downstream paints by a given x and y~scale,
+   *   with a given center.  This structure is used for all 'PaintScale*'
+   *   types that are part of specification; fields of this structure are
+   *   filled accordingly.  If there is a center, the center values are set,
+   *   otherwise they are set to the zero coordinate.  If the source font
+   *   file has 'PaintScaleUniform*' set, the scale values are set
+   *   accordingly to the same value.
+   *
+   * @fields:
+   *   paint ::
+   *     An @FT_OpaquePaint object referencing the paint that is to be
+   *     scaled.
+   *
+   *   scale_x ::
+   *     Scale factor in x~direction represented as a
+   *     16.16 fixed-point value.
+   *
+   *   scale_y ::
+   *     Scale factor in y~direction represented as a
+   *     16.16 fixed-point value.
+   *
+   *   center_x ::
+   *     x~coordinate of center point to scale from represented as a
+   *     16.16 fixed-point value.
+   *
+   *   center_y ::
+   *     y~coordinate of center point to scale from represented as a
+   *     16.16 fixed-point value.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintScale_
+  {
+    FT_OpaquePaint  paint;
+
+    FT_Fixed  scale_x;
+    FT_Fixed  scale_y;
+
+    FT_Fixed  center_x;
+    FT_Fixed  center_y;
+
+  } FT_PaintScale;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintRotate
+   *
+   * @description:
+   *   A structure representing a 'COLR' v1 `PaintRotate` paint table.  Used
+   *   for rotating downstream paints with a given center and angle.
+   *
+   * @fields:
+   *   paint ::
+   *     An @FT_OpaquePaint object referencing the paint that is to be
+   *     rotated.
+   *
+   *   angle ::
+   *     The rotation angle that is to be applied in degrees divided by
+   *     180.0 (as in the spec) represented as a 16.16 fixed-point
+   *     value.  Multiply by 180.0f to receive degrees value.
+   *
+   *   center_x ::
+   *     The x~coordinate of the pivot point of the rotation in font
+   *     units represented as a 16.16 fixed-point value.
+   *
+   *   center_y ::
+   *     The y~coordinate of the pivot point of the rotation in font
+   *     units represented as a 16.16 fixed-point value.
+   *
+   * @since:
+   *   2.13
+   */
+
+  typedef struct  FT_PaintRotate_
+  {
+    FT_OpaquePaint  paint;
+
+    FT_Fixed  angle;
+
+    FT_Fixed  center_x;
+    FT_Fixed  center_y;
+
+  } FT_PaintRotate;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintSkew
+   *
+   * @description:
+   *   A structure representing a 'COLR' v1 `PaintSkew` paint table.  Used
+   *   for skewing or shearing downstream paints by a given center and
+   *   angle.
+   *
+   * @fields:
+   *   paint ::
+   *     An @FT_OpaquePaint object referencing the paint that is to be
+   *     skewed.
+   *
+   *   x_skew_angle ::
+   *     The skewing angle in x~direction in degrees divided by 180.0
+   *     (as in the spec) represented as a 16.16 fixed-point
+   *     value. Multiply by 180.0f to receive degrees.
+   *
+   *   y_skew_angle ::
+   *     The skewing angle in y~direction in degrees divided by 180.0
+   *     (as in the spec) represented as a 16.16 fixed-point
+   *     value.  Multiply by 180.0f to receive degrees.
+   *
+   *   center_x ::
+   *     The x~coordinate of the pivot point of the skew in font units
+   *     represented as a 16.16 fixed-point value.
+   *
+   *   center_y ::
+   *     The y~coordinate of the pivot point of the skew in font units
+   *     represented as a 16.16 fixed-point value.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintSkew_
+  {
+    FT_OpaquePaint  paint;
+
+    FT_Fixed  x_skew_angle;
+    FT_Fixed  y_skew_angle;
+
+    FT_Fixed  center_x;
+    FT_Fixed  center_y;
+
+  } FT_PaintSkew;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_PaintComposite
+   *
+   * @description:
+   *   A structure representing a 'COLR' v1 `PaintComposite` paint table.
+   *   Used for compositing two paints in a 'COLR' v1 directed acyclic graph.
+   *
+   * @fields:
+   *   source_paint ::
+   *     An @FT_OpaquePaint object referencing the source that is to be
+   *     composited.
+   *
+   *   composite_mode ::
+   *     An @FT_Composite_Mode enum value determining the composition
+   *     operation.
+   *
+   *   backdrop_paint ::
+   *     An @FT_OpaquePaint object referencing the backdrop paint that
+   *     `source_paint` is composited onto.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_PaintComposite_
+  {
+    FT_OpaquePaint     source_paint;
+    FT_Composite_Mode  composite_mode;
+    FT_OpaquePaint     backdrop_paint;
+
+  } FT_PaintComposite;
+
+
+  /**************************************************************************
+   *
+   * @union:
+   *   FT_COLR_Paint
+   *
+   * @description:
+   *   A union object representing format and details of a paint table of a
+   *   'COLR' v1 font, see
+   *   'https://github.com/googlefonts/colr-gradients-spec'.  Use
+   *   @FT_Get_Paint to retrieve a @FT_COLR_Paint for an @FT_OpaquePaint
+   *   object.
+   *
+   * @fields:
+   *   format ::
+   *     The gradient format for this Paint structure.
+   *
+   *   u ::
+   *     Union of all paint table types:
+   *
+   *       * @FT_PaintColrLayers
+   *       * @FT_PaintGlyph
+   *       * @FT_PaintSolid
+   *       * @FT_PaintLinearGradient
+   *       * @FT_PaintRadialGradient
+   *       * @FT_PaintSweepGradient
+   *       * @FT_PaintTransform
+   *       * @FT_PaintTranslate
+   *       * @FT_PaintRotate
+   *       * @FT_PaintSkew
+   *       * @FT_PaintComposite
+   *       * @FT_PaintColrGlyph
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_COLR_Paint_
+  {
+    FT_PaintFormat format;
+
+    union
+    {
+      FT_PaintColrLayers      colr_layers;
+      FT_PaintGlyph           glyph;
+      FT_PaintSolid           solid;
+      FT_PaintLinearGradient  linear_gradient;
+      FT_PaintRadialGradient  radial_gradient;
+      FT_PaintSweepGradient   sweep_gradient;
+      FT_PaintTransform       transform;
+      FT_PaintTranslate       translate;
+      FT_PaintScale           scale;
+      FT_PaintRotate          rotate;
+      FT_PaintSkew            skew;
+      FT_PaintComposite       composite;
+      FT_PaintColrGlyph       colr_glyph;
+
+    } u;
+
+  } FT_COLR_Paint;
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_Color_Root_Transform
+   *
+   * @description:
+   *   An enumeration to specify whether @FT_Get_Color_Glyph_Paint is to
+   *   return a root transform to configure the client's graphics context
+   *   matrix.
+   *
+   * @values:
+   *   FT_COLOR_INCLUDE_ROOT_TRANSFORM ::
+   *     Do include the root transform as the initial @FT_COLR_Paint object.
+   *
+   *   FT_COLOR_NO_ROOT_TRANSFORM ::
+   *     Do not output an initial root transform.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef enum  FT_Color_Root_Transform_
+  {
+    FT_COLOR_INCLUDE_ROOT_TRANSFORM,
+    FT_COLOR_NO_ROOT_TRANSFORM,
+
+    FT_COLOR_ROOT_TRANSFORM_MAX
+
+  } FT_Color_Root_Transform;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_ClipBox
+   *
+   * @description:
+   *   A structure representing a 'COLR' v1 'ClipBox' table.  'COLR' v1
+   *   glyphs may optionally define a clip box for aiding allocation or
+   *   defining a maximum drawable region.  Use @FT_Get_Color_Glyph_ClipBox
+   *   to retrieve it.
+   *
+   * @fields:
+   *   bottom_left ::
+   *     The bottom left corner of the clip box as an @FT_Vector with
+   *     fixed-point coordinates in 26.6 format.
+   *
+   *   top_left ::
+   *     The top left corner of the clip box as an @FT_Vector with
+   *     fixed-point coordinates in 26.6 format.
+   *
+   *   top_right ::
+   *     The top right corner of the clip box as an @FT_Vector with
+   *     fixed-point coordinates in 26.6 format.
+   *
+   *   bottom_right ::
+   *     The bottom right corner of the clip box as an @FT_Vector with
+   *     fixed-point coordinates in 26.6 format.
+   *
+   * @since:
+   *   2.13
+   */
+  typedef struct  FT_ClipBox_
+  {
+    FT_Vector  bottom_left;
+    FT_Vector  top_left;
+    FT_Vector  top_right;
+    FT_Vector  bottom_right;
+
+  } FT_ClipBox;
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Color_Glyph_Paint
+   *
+   * @description:
+   *   This is the starting point and interface to color gradient
+   *   information in a 'COLR' v1 table in OpenType fonts to recursively
+   *   retrieve the paint tables for the directed acyclic graph of a colored
+   *   glyph, given a glyph ID.
+   *
+   *     https://github.com/googlefonts/colr-gradients-spec
+   *
+   *   In a 'COLR' v1 font, each color glyph defines a directed acyclic
+   *   graph of nested paint tables, such as `PaintGlyph`, `PaintSolid`,
+   *   `PaintLinearGradient`, `PaintRadialGradient`, and so on.  Using this
+   *   function and specifying a glyph ID, one retrieves the root paint
+   *   table for this glyph ID.
+   *
+   *   This function allows control whether an initial root transform is
+   *   returned to configure scaling, transform, and translation correctly
+   *   on the client's graphics context.  The initial root transform is
+   *   computed and returned according to the values configured for @FT_Size
+   *   and @FT_Set_Transform on the @FT_Face object, see below for details
+   *   of the `root_transform` parameter.  This has implications for a
+   *   client 'COLR' v1 implementation: When this function returns an
+   *   initially computed root transform, at the time of executing the
+   *   @FT_PaintGlyph operation, the contours should be retrieved using
+   *   @FT_Load_Glyph at unscaled, untransformed size.  This is because the
+   *   root transform applied to the graphics context will take care of
+   *   correct scaling.
+   *
+   *   Alternatively, to allow hinting of contours, at the time of executing
+   *   @FT_Load_Glyph, the current graphics context transformation matrix
+   *   can be decomposed into a scaling matrix and a remainder, and
+   *   @FT_Load_Glyph can be used to retrieve the contours at scaled size.
+   *   Care must then be taken to blit or clip to the graphics context with
+   *   taking this remainder transformation into account.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the parent face object.
+   *
+   *   base_glyph ::
+   *     The glyph index for which to retrieve the root paint table.
+   *
+   *   root_transform ::
+   *     Specifies whether an initially computed root is returned by the
+   *     @FT_PaintTransform operation to account for the activated size
+   *     (see @FT_Activate_Size) and the configured transform and translate
+   *     (see @FT_Set_Transform).
+   *
+   *     This root transform is returned before nodes of the glyph graph of
+   *     the font are returned.  Subsequent @FT_COLR_Paint structures
+   *     contain unscaled and untransformed values.  The inserted root
+   *     transform enables the client application to apply an initial
+   *     transform to its graphics context.  When executing subsequent
+   *     FT_COLR_Paint operations, values from @FT_COLR_Paint operations
+   *     will ultimately be correctly scaled because of the root transform
+   *     applied to the graphics context.  Use
+   *     @FT_COLOR_INCLUDE_ROOT_TRANSFORM to include the root transform, use
+   *     @FT_COLOR_NO_ROOT_TRANSFORM to not include it.  The latter may be
+   *     useful when traversing the 'COLR' v1 glyph graph and reaching a
+   *     @FT_PaintColrGlyph.  When recursing into @FT_PaintColrGlyph and
+   *     painting that inline, no additional root transform is needed as it
+   *     has already been applied to the graphics context at the beginning
+   *     of drawing this glyph.
+   *
+   * @output:
+   *   paint ::
+   *     The @FT_OpaquePaint object that references the actual paint table.
+   *
+   *     The respective actual @FT_COLR_Paint object is retrieved via
+   *     @FT_Get_Paint.
+   *
+   * @return:
+   *   Value~1 if everything is OK.  If no color glyph is found, or the root
+   *   paint could not be retrieved, value~0 gets returned.  In case of an
+   *   error, value~0 is returned also.
+   *
+   * @since:
+   *   2.13
+   */
+  FT_EXPORT( FT_Bool )
+  FT_Get_Color_Glyph_Paint( FT_Face                  face,
+                            FT_UInt                  base_glyph,
+                            FT_Color_Root_Transform  root_transform,
+                            FT_OpaquePaint*          paint );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Color_Glyph_ClipBox
+   *
+   * @description:
+   *   Search for a 'COLR' v1 clip box for the specified `base_glyph` and
+   *   fill the `clip_box` parameter with the 'COLR' v1 'ClipBox' information
+   *   if one is found.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the parent face object.
+   *
+   *   base_glyph ::
+   *     The glyph index for which to retrieve the clip box.
+   *
+   * @output:
+   *   clip_box ::
+   *     The clip box for the requested `base_glyph` if one is found.  The
+   *     clip box is computed taking scale and transformations configured on
+   *     the @FT_Face into account.  @FT_ClipBox contains @FT_Vector values
+   *     in 26.6 format.
+   *
+   * @return:
+   *   Value~1 if a clip box is found.  If no clip box is found or an error
+   *   occured, value~0 is returned.
+   *
+   * @note:
+   *   To retrieve the clip box in font units, reset scale to units-per-em
+   *   and remove transforms configured using @FT_Set_Transform.
+   *
+   * @since:
+   *   2.13
+   */
+  FT_EXPORT( FT_Bool )
+  FT_Get_Color_Glyph_ClipBox( FT_Face      face,
+                              FT_UInt      base_glyph,
+                              FT_ClipBox*  clip_box );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Paint_Layers
+   *
+   * @description:
+   *   Access the layers of a `PaintColrLayers` table.
+   *
+   *   If the root paint of a color glyph, or a nested paint of a 'COLR'
+   *   glyph is a `PaintColrLayers` table, this function retrieves the
+   *   layers of the `PaintColrLayers` table.
+   *
+   *   The @FT_PaintColrLayers object contains an @FT_LayerIterator, which
+   *   is used here to iterate over the layers.  Each layer is returned as
+   *   an @FT_OpaquePaint object, which then can be used with @FT_Get_Paint
+   *   to retrieve the actual paint object.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the parent face object.
+   *
+   * @inout:
+   *   iterator ::
+   *     The @FT_LayerIterator from an @FT_PaintColrLayers object, for which
+   *     the layers are to be retrieved.  The internal state of the iterator
+   *     is incremented after one call to this function for retrieving one
+   *     layer.
+   *
+   * @output:
+   *   paint ::
+   *     The @FT_OpaquePaint object that references the actual paint table.
+   *     The respective actual @FT_COLR_Paint object is retrieved via
+   *     @FT_Get_Paint.
+   *
+   * @return:
+   *   Value~1 if everything is OK.  Value~0 gets returned when the paint
+   *   object can not be retrieved or any other error occurs.
+   *
+   * @since:
+   *   2.13
+   */
+  FT_EXPORT( FT_Bool )
+  FT_Get_Paint_Layers( FT_Face            face,
+                       FT_LayerIterator*  iterator,
+                       FT_OpaquePaint*    paint );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Colorline_Stops
+   *
+   * @description:
+   *   This is an interface to color gradient information in a 'COLR' v1
+   *   table in OpenType fonts to iteratively retrieve the gradient and
+   *   solid fill information for colored glyph layers for a specified glyph
+   *   ID.
+   *
+   *     https://github.com/googlefonts/colr-gradients-spec
+   *
+   * @input:
+   *   face ::
+   *     A handle to the parent face object.
+   *
+   * @inout:
+   *   iterator ::
+   *     The retrieved @FT_ColorStopIterator, configured on an @FT_ColorLine,
+   *     which in turn got retrieved via paint information in
+   *     @FT_PaintLinearGradient or @FT_PaintRadialGradient.
+   *
+   * @output:
+   *   color_stop ::
+   *     Color index and alpha value for the retrieved color stop.
+   *
+   * @return:
+   *   Value~1 if everything is OK.  If there are no more color stops,
+   *   value~0 gets returned.  In case of an error, value~0 is returned
+   *   also.
+   *
+   * @since:
+   *   2.13
+   */
+  FT_EXPORT( FT_Bool )
+  FT_Get_Colorline_Stops( FT_Face                face,
+                          FT_ColorStop*          color_stop,
+                          FT_ColorStopIterator*  iterator );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *  FT_Get_Paint
+   *
+   * @description:
+   *   Access the details of a paint using an @FT_OpaquePaint opaque paint
+   *   object, which internally stores the offset to the respective `Paint`
+   *   object in the 'COLR' table.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the parent face object.
+   *
+   *   opaque_paint ::
+   *     The opaque paint object for which the underlying @FT_COLR_Paint
+   *     data is to be retrieved.
+   *
+   * @output:
+   *   paint ::
+   *     The specific @FT_COLR_Paint object containing information coming
+   *     from one of the font's `Paint*` tables.
+   *
+   * @return:
+   *   Value~1 if everything is OK.  Value~0 if no details can be found for
+   *   this paint or any other error occured.
+   *
+   * @since:
+   *   2.13
+   */
+  FT_EXPORT( FT_Bool )
+  FT_Get_Paint( FT_Face         face,
+                FT_OpaquePaint  opaque_paint,
+                FT_COLR_Paint*  paint );
+
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h
index 804ec34a39..1b7f539f5e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftdriver.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for controlling driver modules (specification only).
  *
- * Copyright (C) 2017-2020 by
+ * Copyright (C) 2017-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -53,10 +53,10 @@ FT_BEGIN_HEADER
    *   reasons.
    *
    *   Available properties are @increase-x-height, @no-stem-darkening
-   *   (experimental), @darkening-parameters (experimental), @warping
-   *   (experimental), @glyph-to-script-map (experimental), @fallback-script
-   *   (experimental), and @default-script (experimental), as documented in
-   *   the @properties section.
+   *   (experimental), @darkening-parameters (experimental),
+   *   @glyph-to-script-map (experimental), @fallback-script (experimental),
+   *   and @default-script (experimental), as documented in the @properties
+   *   section.
    *
    */
 
@@ -84,15 +84,15 @@ FT_BEGIN_HEADER
    *   @properties section.
    *
    *
-   *   **Hinting and antialiasing principles of the new engine**
+   *   **Hinting and anti-aliasing principles of the new engine**
    *
    *   The rasterizer is positioning horizontal features (e.g., ascender
    *   height & x-height, or crossbars) on the pixel grid and minimizing the
-   *   amount of antialiasing applied to them, while placing vertical
+   *   amount of anti-aliasing applied to them, while placing vertical
    *   features (vertical stems) on the pixel grid without hinting, thus
    *   representing the stem position and weight accurately.  Sometimes the
    *   vertical stems may be only partially black.  In this context,
-   *   'antialiasing' means that stems are not positioned exactly on pixel
+   *   'anti-aliasing' means that stems are not positioned exactly on pixel
    *   borders, causing a fuzzy appearance.
    *
    *   There are two principles behind this approach.
@@ -108,7 +108,7 @@ FT_BEGIN_HEADER
    *   sizes are comparable to kerning values and thus would be noticeable
    *   (and distracting) while reading if hinting were applied.
    *
-   *   One of the reasons to not hint horizontally is antialiasing for LCD
+   *   One of the reasons to not hint horizontally is anti-aliasing for LCD
    *   screens: The pixel geometry of modern displays supplies three vertical
    *   subpixels as the eye moves horizontally across each visible pixel.  On
    *   devices where we can be certain this characteristic is present a
@@ -116,7 +116,7 @@ FT_BEGIN_HEADER
    *   weight.  In Western writing systems this turns out to be the more
    *   critical direction anyway; the weights and spacing of vertical stems
    *   (see above) are central to Armenian, Cyrillic, Greek, and Latin type
-   *   designs.  Even when the rasterizer uses greyscale antialiasing instead
+   *   designs.  Even when the rasterizer uses greyscale anti-aliasing instead
    *   of color (a necessary compromise when one doesn't know the screen
    *   characteristics), the unhinted vertical features preserve the design's
    *   weight and spacing much better than aliased type would.
@@ -134,7 +134,7 @@ FT_BEGIN_HEADER
    *   each being rounded to the nearest pixel edge, taking care of overshoot
    *   suppression at small sizes, stem darkening, and scaling.
    *
-   *   Hstems (this is, hint values defined in the font to help align
+   *   Hstems (that is, hint values defined in the font to help align
    *   horizontal features) that fall within a blue zone are said to be
    *   'captured' and are aligned to that zone.  Uncaptured stems are moved
    *   in one of four ways, top edge up or down, bottom edge up or down.
@@ -212,16 +212,14 @@ FT_BEGIN_HEADER
    * @description:
    *   While FreeType's TrueType driver doesn't expose API functions by
    *   itself, it is possible to control its behaviour with @FT_Property_Set
-   *   and @FT_Property_Get.  The following lists the available properties
-   *   together with the necessary macros and structures.
-   *
-   *   The TrueType driver's module name is 'truetype'.
+   *   and @FT_Property_Get.
    *
-   *   A single property @interpreter-version is available, as documented in
-   *   the @properties section.
+   *   The TrueType driver's module name is 'truetype'; a single property
+   *   @interpreter-version is available, as documented in the @properties
+   *   section.
    *
-   *   We start with a list of definitions, kindly provided by Greg
-   *   Hitchcock.
+   *   To help understand the differences between interpreter versions, we
+   *   introduce a list of definitions, kindly provided by Greg Hitchcock.
    *
    *   _Bi-Level Rendering_
    *
@@ -300,6 +298,31 @@ FT_BEGIN_HEADER
    */
 
 
+  /**************************************************************************
+   *
+   * @section:
+   *   ot_svg_driver
+   *
+   * @title:
+   *   The SVG driver
+   *
+   * @abstract:
+   *   Controlling the external rendering of OT-SVG glyphs.
+   *
+   * @description:
+   *   By default, FreeType can only load the 'SVG~' table of OpenType fonts
+   *   if configuration macro `FT_CONFIG_OPTION_SVG` is defined.  To make it
+   *   render SVG glyphs, an external SVG rendering library is needed.  All
+   *   details on the interface between FreeType and the external library
+   *   via function hooks can be found in section @svg_fonts.
+   *
+   *   The OT-SVG driver's module name is 'ot-svg'; it supports a single
+   *   property called @svg-hooks, documented below in the @properties
+   *   section.
+   *
+   */
+
+
   /**************************************************************************
    *
    * @section:
@@ -362,12 +385,8 @@ FT_BEGIN_HEADER
    *   The same holds for the Type~1 and CID modules if compiled with
    *   `T1_CONFIG_OPTION_OLD_ENGINE`.
    *
-   *   For the 'cff' module, the default engine is 'freetype' if
-   *   `CFF_CONFIG_OPTION_OLD_ENGINE` is defined, and 'adobe' otherwise.
-   *
-   *   For both the 'type1' and 't1cid' modules, the default engine is
-   *   'freetype' if `T1_CONFIG_OPTION_OLD_ENGINE` is defined, and 'adobe'
-   *   otherwise.
+   *   For the 'cff' module, the default engine is 'adobe'.  For both the
+   *   'type1' and 't1cid' modules, the default engine is 'adobe', too.
    *
    * @note:
    *   This property can be used with @FT_Property_Get also.
@@ -427,7 +446,7 @@ FT_BEGIN_HEADER
    *   at smaller sizes.
    *
    *   For the auto-hinter, stem-darkening is experimental currently and thus
-   *   switched off by default (this is, `no-stem-darkening` is set to TRUE
+   *   switched off by default (that is, `no-stem-darkening` is set to TRUE
    *   by default).  Total consistency with the CFF driver is not achieved
    *   right now because the emboldening method differs and glyphs must be
    *   scaled down on the Y-axis to keep outline points inside their
@@ -632,11 +651,8 @@ FT_BEGIN_HEADER
    *     Windows~98; only grayscale and B/W rasterizing is supported.
    *
    *   TT_INTERPRETER_VERSION_38 ::
-   *     Version~38 corresponds to MS rasterizer v.1.9; it is roughly
-   *     equivalent to the hinting provided by DirectWrite ClearType (as can
-   *     be found, for example, in the Internet Explorer~9 running on
-   *     Windows~7).  It is used in FreeType to select the 'Infinality'
-   *     subpixel hinting code.  The code may be removed in a future version.
+   *     Version~38 is the same Version~40. The original 'Infinality' code is
+   *     no longer available.
    *
    *   TT_INTERPRETER_VERSION_40 ::
    *     Version~40 corresponds to MS rasterizer v.2.1; it is roughly
@@ -802,6 +818,113 @@ FT_BEGIN_HEADER
    */
 
 
+  /**************************************************************************
+   *
+   * @property:
+   *   spread
+   *
+   * @description:
+   *   This property of the 'sdf' and 'bsdf' renderers defines how the signed
+   *   distance field (SDF) is represented in the output bitmap.  The output
+   *   values are calculated as follows, '128 * ( SDF / spread + 1 )', with
+   *   the result clamped to the 8-bit range [0..255].  Therefore, 'spread'
+   *   is also the maximum euclidean distance from the edge after which the
+   *   values are clamped.  The spread is specified in pixels with the
+   *   default value of 8.  For accurate SDF texture mapping (interpolation),
+   *   the spread should be large enough to accommodate the target grid unit.
+   *
+   * @example:
+   *   The following example code demonstrates how to set the SDF spread
+   *   (omitting the error handling).
+   *
+   *   ```
+   *     FT_Library  library;
+   *     FT_Int      spread = 2;
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "sdf", "spread", &spread );
+   *   ```
+   *
+   * @note:
+   *   FreeType has two rasterizers for generating SDF, namely:
+   *
+   *   1. `sdf` for generating SDF directly from glyph's outline, and
+   *
+   *   2. `bsdf` for generating SDF from rasterized bitmaps.
+   *
+   *   Depending on the glyph type (i.e., outline or bitmap), one of the two
+   *   rasterizers is chosen at runtime and used for generating SDFs.  To
+   *   force the use of `bsdf` you should render the glyph with any of the
+   *   FreeType's other rendering modes (e.g., `FT_RENDER_MODE_NORMAL`) and
+   *   then re-render with `FT_RENDER_MODE_SDF`.
+   *
+   *   There are some issues with stability and possible failures of the SDF
+   *   renderers (specifically `sdf`).
+   *
+   *   1. The `sdf` rasterizer is sensitive to really small features (e.g.,
+   *      sharp turns that are less than 1~pixel) and imperfections in the
+   *      glyph's outline, causing artifacts in the final output.
+   *
+   *   2. The `sdf` rasterizer has limited support for handling intersecting
+   *      contours and *cannot* handle self-intersecting contours whatsoever.
+   *      Self-intersection happens when a single connected contour
+   *      intersects itself at some point; having these in your font
+   *      definitely poses a problem to the rasterizer and cause artifacts,
+   *      too.
+   *
+   *   3. Generating SDF for really small glyphs may result in undesirable
+   *      output; the pixel grid (which stores distance information) becomes
+   *      too coarse.
+   *
+   *   4. Since the output buffer is normalized, precision at smaller spreads
+   *      is greater than precision at larger spread values because the
+   *      output range of [0..255] gets mapped to a smaller SDF range.  A
+   *      spread of~2 should be sufficient in most cases.
+   *
+   *   Points (1) and (2) can be avoided by using the `bsdf` rasterizer,
+   *   which is more stable than the `sdf` rasterizer in general.
+   *
+   * @since:
+   *   2.11
+   */
+
+
+  /**************************************************************************
+   *
+   * @property:
+   *   svg-hooks
+   *
+   * @description:
+   *   Set up the interface between FreeType and an extern SVG rendering
+   *   library like 'librsvg'.  All details on the function hooks can be
+   *   found in section @svg_fonts.
+   *
+   * @example:
+   *   The following example code expects that the four hook functions
+   *   `svg_*` are defined elsewhere.  Error handling is omitted, too.
+   *
+   *   ```
+   *     FT_Library  library;
+   *     SVG_RendererHooks  hooks = {
+   *                          (SVG_Lib_Init_Func)svg_init,
+   *                          (SVG_Lib_Free_Func)svg_free,
+   *                          (SVG_Lib_Render_Func)svg_render,
+   *                          (SVG_Lib_Preset_Slot_Func)svg_preset_slot };
+   *
+   *
+   *     FT_Init_FreeType( &library );
+   *
+   *     FT_Property_Set( library, "ot-svg",
+   *                               "svg-hooks", &hooks );
+   *   ```
+   *
+   * @since:
+   *   2.12
+   */
+
+
   /**************************************************************************
    *
    * @property:
@@ -1166,48 +1289,18 @@ FT_BEGIN_HEADER
    *   warping
    *
    * @description:
-   *   **Experimental only**
+   *   **Obsolete**
    *
-   *   If FreeType gets compiled with option `AF_CONFIG_OPTION_USE_WARPER` to
-   *   activate the warp hinting code in the auto-hinter, this property
-   *   switches warping on and off.
+   *   This property was always experimental and probably never worked
+   *   correctly.  It was entirely removed from the FreeType~2 sources.  This
+   *   entry is only here for historical reference.
    *
-   *   Warping only works in 'normal' auto-hinting mode replacing it.  The
-   *   idea of the code is to slightly scale and shift a glyph along the
+   *   Warping only worked in 'normal' auto-hinting mode replacing it.  The
+   *   idea of the code was to slightly scale and shift a glyph along the
    *   non-hinted dimension (which is usually the horizontal axis) so that as
-   *   much of its segments are aligned (more or less) to the grid.  To find
+   *   much of its segments were aligned (more or less) to the grid.  To find
    *   out a glyph's optimal scaling and shifting value, various parameter
-   *   combinations are tried and scored.
-   *
-   *   By default, warping is off.
-   *
-   * @note:
-   *   This property can be used with @FT_Property_Get also.
-   *
-   *   This property can be set via the `FREETYPE_PROPERTIES` environment
-   *   variable (using values 1 and 0 for 'on' and 'off', respectively).
-   *
-   *   The warping code can also change advance widths.  Have a look at the
-   *   `lsb_delta` and `rsb_delta` fields in the @FT_GlyphSlotRec structure
-   *   for details on improving inter-glyph distances while rendering.
-   *
-   *   Since warping is a global property of the auto-hinter it is best to
-   *   change its value before rendering any face.  Otherwise, you should
-   *   reload all faces that get auto-hinted in 'normal' hinting mode.
-   *
-   * @example:
-   *   This example shows how to switch on warping (omitting the error
-   *   handling).
-   *
-   *   ```
-   *     FT_Library  library;
-   *     FT_Bool     warping = 1;
-   *
-   *
-   *     FT_Init_FreeType( &library );
-   *
-   *     FT_Property_Set( library, "autofitter", "warping", &warping );
-   *   ```
+   *   combinations were tried and scored.
    *
    * @since:
    *   2.6
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h
index 895d2d4dc8..710ca91bbd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrdef.h
@@ -4,7 +4,7 @@
  *
  *   FreeType error codes (specification).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -101,6 +101,8 @@
                 "too many hints" )
   FT_ERRORDEF_( Invalid_Pixel_Size,                          0x17,
                 "invalid pixel size" )
+  FT_ERRORDEF_( Invalid_SVG_Document,                        0x18,
+                "invalid SVG document" )
 
   /* handle errors */
 
@@ -234,6 +236,8 @@
                 "found FDEF or IDEF opcode in glyf bytecode" )
   FT_ERRORDEF_( Missing_Bitmap,                              0x9D,
                 "missing bitmap in strike" )
+  FT_ERRORDEF_( Missing_SVG_Hooks,                           0x9E,
+                "SVG hooks have not been set" )
 
   /* CFF, CID, and Type 1 errors */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h
index 60a637c77c..27c0ece5c1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fterrors.h
@@ -4,7 +4,7 @@
  *
  *   FreeType error code handling (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -29,7 +29,7 @@
    *
    * @description:
    *   The header file `fterrors.h` (which is automatically included by
-   *   `freetype.h` defines the handling of FreeType's enumeration
+   *   `freetype.h`) defines the handling of FreeType's enumeration
    *   constants.  It can also be used to generate error message strings
    *   with a small macro trick explained below.
    *
@@ -281,6 +281,8 @@ FT_BEGIN_HEADER
   FT_EXPORT( const char* )
   FT_Error_String( FT_Error  error_code );
 
+  /* */
+
 FT_END_HEADER
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h
index f803349cd7..7c8b0874a8 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftfntfmt.h
@@ -4,7 +4,7 @@
  *
  *   Support functions for font formats.
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h
index 6b76882c74..30e5a9bf82 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgasp.h
@@ -4,7 +4,7 @@
  *
  *   Access of TrueType's 'gasp' table (specification).
  *
- * Copyright (C) 2007-2020 by
+ * Copyright (C) 2007-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h
index 704619e3d0..dc1eb8873a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftglyph.h
@@ -4,7 +4,7 @@
  *
  *   FreeType convenience functions to handle glyphs (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -126,7 +126,7 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   A handle to an object used to model a bitmap glyph image.  This is a
-   *   sub-class of @FT_Glyph, and a pointer to @FT_BitmapGlyphRec.
+   *   'sub-class' of @FT_Glyph, and a pointer to @FT_BitmapGlyphRec.
    */
   typedef struct FT_BitmapGlyphRec_*  FT_BitmapGlyph;
 
@@ -142,7 +142,7 @@ FT_BEGIN_HEADER
    *
    * @fields:
    *   root ::
-   *     The root @FT_Glyph fields.
+   *     The root fields of @FT_Glyph.
    *
    *   left ::
    *     The left-side bearing, i.e., the horizontal distance from the
@@ -181,7 +181,7 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   A handle to an object used to model an outline glyph image.  This is a
-   *   sub-class of @FT_Glyph, and a pointer to @FT_OutlineGlyphRec.
+   *   'sub-class' of @FT_Glyph, and a pointer to @FT_OutlineGlyphRec.
    */
   typedef struct FT_OutlineGlyphRec_*  FT_OutlineGlyph;
 
@@ -222,6 +222,92 @@ FT_BEGIN_HEADER
   } FT_OutlineGlyphRec;
 
 
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_SvgGlyph
+   *
+   * @description:
+   *   A handle to an object used to model an SVG glyph.  This is a
+   *   'sub-class' of @FT_Glyph, and a pointer to @FT_SvgGlyphRec.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef struct FT_SvgGlyphRec_*  FT_SvgGlyph;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_SvgGlyphRec
+   *
+   * @description:
+   *   A structure used for OT-SVG glyphs.  This is a 'sub-class' of
+   *   @FT_GlyphRec.
+   *
+   * @fields:
+   *   root ::
+   *     The root @FT_GlyphRec fields.
+   *
+   *   svg_document ::
+   *     A pointer to the SVG document.
+   *
+   *   svg_document_length ::
+   *     The length of `svg_document`.
+   *
+   *   glyph_index ::
+   *     The index of the glyph to be rendered.
+   *
+   *   metrics ::
+   *     A metrics object storing the size information.
+   *
+   *   units_per_EM ::
+   *     The size of the EM square.
+   *
+   *   start_glyph_id ::
+   *     The first glyph ID in the glyph range covered by this document.
+   *
+   *   end_glyph_id ::
+   *     The last glyph ID in the glyph range covered by this document.
+   *
+   *   transform ::
+   *     A 2x2 transformation matrix to apply to the glyph while rendering
+   *     it.
+   *
+   *   delta ::
+   *     Translation to apply to the glyph while rendering.
+   *
+   * @note:
+   *   The Glyph Management API requires @FT_Glyph or its 'sub-class' to have
+   *   all the information needed to completely define the glyph's rendering.
+   *   Outline-based glyphs can directly apply transformations to the outline
+   *   but this is not possible for an SVG document that hasn't been parsed.
+   *   Therefore, the transformation is stored along with the document.  In
+   *   the absence of a 'ViewBox' or 'Width'/'Height' attribute, the size of
+   *   the ViewPort should be assumed to be 'units_per_EM'.
+   */
+  typedef struct  FT_SvgGlyphRec_
+  {
+    FT_GlyphRec  root;
+
+    FT_Byte*  svg_document;
+    FT_ULong  svg_document_length;
+
+    FT_UInt  glyph_index;
+
+    FT_Size_Metrics  metrics;
+    FT_UShort        units_per_EM;
+
+    FT_UShort  start_glyph_id;
+    FT_UShort  end_glyph_id;
+
+    FT_Matrix  transform;
+    FT_Vector  delta;
+
+  } FT_SvgGlyphRec;
+
+
   /**************************************************************************
    *
    * @function:
@@ -269,7 +355,7 @@ FT_BEGIN_HEADER
    *
    * @output:
    *   aglyph ::
-   *     A handle to the glyph object.
+   *     A handle to the glyph object.  `NULL` in case of error.
    *
    * @return:
    *   FreeType error code.  0~means success.
@@ -299,7 +385,7 @@ FT_BEGIN_HEADER
    *
    * @output:
    *   target ::
-   *     A handle to the target glyph object.  0~in case of error.
+   *     A handle to the target glyph object.  `NULL` in case of error.
    *
    * @return:
    *   FreeType error code.  0~means success.
@@ -327,7 +413,7 @@ FT_BEGIN_HEADER
    *
    *   delta ::
    *     A pointer to a 2d vector to apply.  Coordinates are expressed in
-   *     1/64th of a pixel.
+   *     1/64 of a pixel.
    *
    * @return:
    *   FreeType error code (if not 0, the glyph format is not scalable).
@@ -337,9 +423,9 @@ FT_BEGIN_HEADER
    *   vector.
    */
   FT_EXPORT( FT_Error )
-  FT_Glyph_Transform( FT_Glyph    glyph,
-                      FT_Matrix*  matrix,
-                      FT_Vector*  delta );
+  FT_Glyph_Transform( FT_Glyph          glyph,
+                      const FT_Matrix*  matrix,
+                      const FT_Vector*  delta );
 
 
   /**************************************************************************
@@ -414,7 +500,7 @@ FT_BEGIN_HEADER
    * @output:
    *   acbox ::
    *     The glyph coordinate bounding box.  Coordinates are expressed in
-   *     1/64th of pixels if it is grid-fitted.
+   *     1/64 of pixels if it is grid-fitted.
    *
    * @note:
    *   Coordinates are relative to the glyph origin, using the y~upwards
@@ -498,9 +584,9 @@ FT_BEGIN_HEADER
    *   The glyph image is translated with the `origin` vector before
    *   rendering.
    *
-   *   The first parameter is a pointer to an @FT_Glyph handle, that will be
+   *   The first parameter is a pointer to an @FT_Glyph handle that will be
    *   _replaced_ by this function (with newly allocated data).  Typically,
-   *   you would use (omitting error handling):
+   *   you would do something like the following (omitting error handling).
    *
    *   ```
    *     FT_Glyph        glyph;
@@ -517,7 +603,7 @@ FT_BEGIN_HEADER
    *     if ( glyph->format != FT_GLYPH_FORMAT_BITMAP )
    *     {
    *       error = FT_Glyph_To_Bitmap( &glyph, FT_RENDER_MODE_NORMAL,
-   *                                     0, 1 );
+   *                                   0, 1 );
    *       if ( error ) // `glyph' unchanged
    *         ...
    *     }
@@ -532,7 +618,7 @@ FT_BEGIN_HEADER
    *     FT_Done_Glyph( glyph );
    *   ```
    *
-   *   Here is another example, again without error handling:
+   *   Here is another example, again without error handling.
    *
    *   ```
    *     FT_Glyph  glyphs[MAX_GLYPHS]
@@ -569,10 +655,10 @@ FT_BEGIN_HEADER
    *   ```
    */
   FT_EXPORT( FT_Error )
-  FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,
-                      FT_Render_Mode  render_mode,
-                      FT_Vector*      origin,
-                      FT_Bool         destroy );
+  FT_Glyph_To_Bitmap( FT_Glyph*         the_glyph,
+                      FT_Render_Mode    render_mode,
+                      const FT_Vector*  origin,
+                      FT_Bool           destroy );
 
 
   /**************************************************************************
@@ -585,7 +671,7 @@ FT_BEGIN_HEADER
    *
    * @input:
    *   glyph ::
-   *     A handle to the target glyph object.
+   *     A handle to the target glyph object.  Can be `NULL`.
    */
   FT_EXPORT( void )
   FT_Done_Glyph( FT_Glyph  glyph );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h
index ec5939a191..9516dc030a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftgzip.h
@@ -4,7 +4,7 @@
  *
  *   Gzip-compressed stream support.
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h
index 74911620d2..2b4b4ac60a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftimage.h
@@ -5,7 +5,7 @@
  *   FreeType glyph image formats and default raster interface
  *   (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -19,7 +19,12 @@
   /**************************************************************************
    *
    * Note: A 'raster' is simply a scan-line converter, used to render
-   *       FT_Outlines into FT_Bitmaps.
+   *       `FT_Outline`s into `FT_Bitmap`s.
+   *
+   * Note: This file can be used for `STANDALONE_` compilation of raster
+   *       (B/W) and smooth (anti-aliased) renderers.  Therefore, it must
+   *       rely on standard variable types only instead of aliases in
+   *       `fttypes.h`.
    *
    */
 
@@ -28,11 +33,6 @@
 #define FTIMAGE_H_
 
 
-  /* STANDALONE_ is from ftgrays.c */
-#ifndef STANDALONE_
-#endif
-
-
 FT_BEGIN_HEADER
 
 
@@ -201,6 +201,11 @@ FT_BEGIN_HEADER
 #define ft_pixel_mode_pal2   FT_PIXEL_MODE_GRAY2
 #define ft_pixel_mode_pal4   FT_PIXEL_MODE_GRAY4
 
+  /* */
+
+  /* For debugging, the @FT_Pixel_Mode enumeration must stay in sync */
+  /* with the `pixel_modes` array in file `ftobjs.c`.                */
+
 
   /**************************************************************************
    *
@@ -256,6 +261,12 @@ FT_BEGIN_HEADER
    *   palette ::
    *     A typeless pointer to the bitmap palette; this field is intended for
    *     paletted pixel modes.  Not used currently.
+   *
+   * @note:
+   *   `width` and `rows` refer to the *physical* size of the bitmap, not the
+   *   *logical* one.  For example, if @FT_Pixel_Mode is set to
+   *   `FT_PIXEL_MODE_LCD`, the logical width is a just a third of the
+   *   physical one.
    */
   typedef struct  FT_Bitmap_
   {
@@ -312,7 +323,7 @@ FT_BEGIN_HEADER
    *
    *     If bit~2 is set, bits 5-7 contain the drop-out mode (as defined in
    *     the OpenType specification; the value is the same as the argument to
-   *     the 'SCANMODE' instruction).
+   *     the 'SCANTYPE' instruction).
    *
    *     Bits 3 and~4 are reserved for internal purposes.
    *
@@ -335,14 +346,14 @@ FT_BEGIN_HEADER
    */
   typedef struct  FT_Outline_
   {
-    short       n_contours;      /* number of contours in glyph        */
-    short       n_points;        /* number of points in the glyph      */
+    unsigned short   n_contours;  /* number of contours in glyph        */
+    unsigned short   n_points;    /* number of points in the glyph      */
 
-    FT_Vector*  points;          /* the outline's points               */
-    char*       tags;            /* the points flags                   */
-    short*      contours;        /* the contour end points             */
+    FT_Vector*       points;      /* the outline's points               */
+    unsigned char*   tags;        /* the points flags                   */
+    unsigned short*  contours;    /* the contour end points             */
 
-    int         flags;           /* outline masks                      */
+    int              flags;       /* outline masks                      */
 
   } FT_Outline;
 
@@ -350,8 +361,8 @@ FT_BEGIN_HEADER
 
   /* Following limits must be consistent with */
   /* FT_Outline.{n_contours,n_points}         */
-#define FT_OUTLINE_CONTOURS_MAX  SHRT_MAX
-#define FT_OUTLINE_POINTS_MAX    SHRT_MAX
+#define FT_OUTLINE_CONTOURS_MAX  USHRT_MAX
+#define FT_OUTLINE_POINTS_MAX    USHRT_MAX
 
 
   /**************************************************************************
@@ -401,11 +412,11 @@ FT_BEGIN_HEADER
    *     information.
    *
    *   FT_OUTLINE_OVERLAP ::
-   *     This flag indicates that this outline contains overlapping contrours
-   *     and the anti-aliased renderer should perform oversampling to
-   *     mitigate possible artifacts.  This flag should _not_ be set for
-   *     well designed glyphs without overlaps because it quadruples the
-   *     rendering time.
+   *     [Since 2.10.3] This flag indicates that this outline contains
+   *     overlapping contours and the anti-aliased renderer should perform
+   *     oversampling to mitigate possible artifacts.  This flag should _not_
+   *     be set for well designed glyphs without overlaps because it quadruples
+   *     the rendering time.
    *
    *   FT_OUTLINE_HIGH_PRECISION ::
    *     This flag indicates that the scan-line converter should try to
@@ -428,8 +439,8 @@ FT_BEGIN_HEADER
    *   rasterizer; see the `tags` field in @FT_Outline.
    *
    *   Please refer to the description of the 'SCANTYPE' instruction in the
-   *   OpenType specification (in file `ttinst1.doc`) how simple drop-outs,
-   *   smart drop-outs, and stubs are defined.
+   *   [OpenType specification](https://learn.microsoft.com/en-us/typography/opentype/spec/tt_instructions#scantype)
+   *   how simple drop-outs, smart drop-outs, and stubs are defined.
    */
 #define FT_OUTLINE_NONE             0x0
 #define FT_OUTLINE_OWNER            0x1
@@ -695,11 +706,13 @@ FT_BEGIN_HEADER
    *   to get a simple enumeration without assigning special numbers.
    */
 #ifndef FT_IMAGE_TAG
-#define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )  \
-          value = ( ( (unsigned long)_x1 << 24 ) | \
-                    ( (unsigned long)_x2 << 16 ) | \
-                    ( (unsigned long)_x3 << 8  ) | \
-                      (unsigned long)_x4         )
+
+#define FT_IMAGE_TAG( value, _x1, _x2, _x3, _x4 )                         \
+          value = ( ( FT_STATIC_BYTE_CAST( unsigned long, _x1 ) << 24 ) | \
+                    ( FT_STATIC_BYTE_CAST( unsigned long, _x2 ) << 16 ) | \
+                    ( FT_STATIC_BYTE_CAST( unsigned long, _x3 ) << 8  ) | \
+                      FT_STATIC_BYTE_CAST( unsigned long, _x4 )         )
+
 #endif /* FT_IMAGE_TAG */
 
 
@@ -739,6 +752,10 @@ FT_BEGIN_HEADER
    *     contours.  Some Type~1 fonts, like those in the Hershey family,
    *     contain glyphs in this format.  These are described as @FT_Outline,
    *     but FreeType isn't currently capable of rendering them correctly.
+   *
+   *   FT_GLYPH_FORMAT_SVG ::
+   *     [Since 2.12] The glyph is represented by an SVG document in the
+   *     'SVG~' table.
    */
   typedef enum  FT_Glyph_Format_
   {
@@ -747,7 +764,8 @@ FT_BEGIN_HEADER
     FT_IMAGE_TAG( FT_GLYPH_FORMAT_COMPOSITE, 'c', 'o', 'm', 'p' ),
     FT_IMAGE_TAG( FT_GLYPH_FORMAT_BITMAP,    'b', 'i', 't', 's' ),
     FT_IMAGE_TAG( FT_GLYPH_FORMAT_OUTLINE,   'o', 'u', 't', 'l' ),
-    FT_IMAGE_TAG( FT_GLYPH_FORMAT_PLOTTER,   'p', 'l', 'o', 't' )
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_PLOTTER,   'p', 'l', 'o', 't' ),
+    FT_IMAGE_TAG( FT_GLYPH_FORMAT_SVG,       'S', 'V', 'G', ' ' )
 
   } FT_Glyph_Format;
 
@@ -772,17 +790,6 @@ FT_BEGIN_HEADER
   /*************************************************************************/
 
 
-  /**************************************************************************
-   *
-   * A raster is a scan converter, in charge of rendering an outline into a
-   * bitmap.  This section contains the public API for rasters.
-   *
-   * Note that in FreeType 2, all rasters are now encapsulated within
-   * specific modules called 'renderers'.  See `ftrender.h` for more details
-   * on renderers.
-   *
-   */
-
 
   /**************************************************************************
    *
@@ -796,16 +803,35 @@ FT_BEGIN_HEADER
    *   How vectorial outlines are converted into bitmaps and pixmaps.
    *
    * @description:
-   *   This section contains technical definitions.
+   *   A raster or a rasterizer is a scan converter in charge of producing a
+   *   pixel coverage bitmap that can be used as an alpha channel when
+   *   compositing a glyph with a background.  FreeType comes with two
+   *   rasterizers: bilevel `raster1` and anti-aliased `smooth` are two
+   *   separate modules.  They are usually called from the high-level
+   *   @FT_Load_Glyph or @FT_Render_Glyph functions and produce the entire
+   *   coverage bitmap at once, while staying largely invisible to users.
+   *
+   *   Instead of working with complete coverage bitmaps, it is also possible
+   *   to intercept consecutive pixel runs on the same scanline with the same
+   *   coverage, called _spans_, and process them individually.  Only the
+   *   `smooth` rasterizer permits this when calling @FT_Outline_Render with
+   *   @FT_Raster_Params as described below.
+   *
+   *   Working with either complete bitmaps or spans it is important to think
+   *   of them as colorless coverage objects suitable as alpha channels to
+   *   blend arbitrary colors with a background.  For best results, it is
+   *   recommended to use gamma correction, too.
+   *
+   *   This section also describes the public API needed to set up alternative
+   *   @FT_Renderer modules.
    *
    * @order:
-   *   FT_Raster
    *   FT_Span
    *   FT_SpanFunc
-   *
    *   FT_Raster_Params
    *   FT_RASTER_FLAG_XXX
    *
+   *   FT_Raster
    *   FT_Raster_NewFunc
    *   FT_Raster_DoneFunc
    *   FT_Raster_ResetFunc
@@ -816,26 +842,14 @@ FT_BEGIN_HEADER
    */
 
 
-  /**************************************************************************
-   *
-   * @type:
-   *   FT_Raster
-   *
-   * @description:
-   *   An opaque handle (pointer) to a raster object.  Each object can be
-   *   used independently to convert an outline into a bitmap or pixmap.
-   */
-  typedef struct FT_RasterRec_*  FT_Raster;
-
-
   /**************************************************************************
    *
    * @struct:
    *   FT_Span
    *
    * @description:
-   *   A structure used to model a single span of gray pixels when rendering
-   *   an anti-aliased bitmap.
+   *   A structure to model a single span of consecutive pixels when
+   *   rendering an anti-aliased bitmap.
    *
    * @fields:
    *   x ::
@@ -852,8 +866,8 @@ FT_BEGIN_HEADER
    *   This structure is used by the span drawing callback type named
    *   @FT_SpanFunc that takes the y~coordinate of the span as a parameter.
    *
-   *   The coverage value is always between 0 and 255.  If you want less gray
-   *   values, the callback function has to reduce them.
+   *   The anti-aliased rasterizer produces coverage values from 0 to 255,
+   *   that is, from completely transparent to completely opaque.
    */
   typedef struct  FT_Span_
   {
@@ -871,8 +885,8 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   A function used as a call-back by the anti-aliased renderer in order
-   *   to let client applications draw themselves the gray pixel spans on
-   *   each scan line.
+   *   to let client applications draw themselves the pixel spans on each
+   *   scan line.
    *
    * @input:
    *   y ::
@@ -888,11 +902,12 @@ FT_BEGIN_HEADER
    *     User-supplied data that is passed to the callback.
    *
    * @note:
-   *   This callback allows client applications to directly render the gray
-   *   spans of the anti-aliased bitmap to any kind of surfaces.
+   *   This callback allows client applications to directly render the spans
+   *   of the anti-aliased bitmap to any kind of surfaces.
    *
    *   This can be used to write anti-aliased outlines directly to a given
-   *   background bitmap, and even perform translucency.
+   *   background bitmap using alpha compositing.  It can also be used for
+   *   oversampling and averaging.
    */
   typedef void
   (*FT_SpanFunc)( int             y,
@@ -962,11 +977,17 @@ FT_BEGIN_HEADER
    *     will be clipped to a box specified in the `clip_box` field of the
    *     @FT_Raster_Params structure.  Otherwise, the `clip_box` is
    *     effectively set to the bounding box and all spans are generated.
+   *
+   *   FT_RASTER_FLAG_SDF ::
+   *     This flag is set to indicate that a signed distance field glyph
+   *     image should be generated.  This is only used while rendering with
+   *     the @FT_RENDER_MODE_SDF render mode.
    */
 #define FT_RASTER_FLAG_DEFAULT  0x0
 #define FT_RASTER_FLAG_AA       0x1
 #define FT_RASTER_FLAG_DIRECT   0x2
 #define FT_RASTER_FLAG_CLIP     0x4
+#define FT_RASTER_FLAG_SDF      0x8
 
   /* these constants are deprecated; use the corresponding */
   /* `FT_RASTER_FLAG_XXX` values instead                   */
@@ -1047,6 +1068,23 @@ FT_BEGIN_HEADER
   } FT_Raster_Params;
 
 
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_Raster
+   *
+   * @description:
+   *   An opaque handle (pointer) to a raster object.  Each object can be
+   *   used independently to convert an outline into a bitmap or pixmap.
+   *
+   * @note:
+   *   In FreeType 2, all rasters are now encapsulated within specific
+   *   @FT_Renderer modules and only used in their context.
+   *
+   */
+  typedef struct FT_RasterRec_*  FT_Raster;
+
+
   /**************************************************************************
    *
    * @functype:
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h
index f67655eda0..816581b78e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftincrem.h
@@ -4,7 +4,7 @@
  *
  *   FreeType incremental loading (specification).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -213,9 +213,14 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   A function used to retrieve the basic metrics of a given glyph index
-   *   before accessing its data.  This is necessary because, in certain
-   *   formats like TrueType, the metrics are stored in a different place
-   *   from the glyph images proper.
+   *   before accessing its data.  This allows for handling font types such
+   *   as PCL~XL Format~1, Class~2 downloaded TrueType fonts, where the glyph
+   *   metrics (`hmtx` and `vmtx` tables) are permitted to be omitted from
+   *   the font, and the relevant metrics included in the header of the glyph
+   *   outline data.  Importantly, this is not intended to allow custom glyph
+   *   metrics (for example, Postscript Metrics dictionaries), because that
+   *   conflicts with the requirements of outline hinting.  Such custom
+   *   metrics must be handled separately, by the calling application.
    *
    * @input:
    *   incremental ::
@@ -235,7 +240,7 @@ FT_BEGIN_HEADER
    *
    * @output:
    *   ametrics ::
-   *     The replacement glyph metrics in font units.
+   *     The glyph metrics in font units.
    *
    */
   typedef FT_Error
@@ -264,7 +269,7 @@ FT_BEGIN_HEADER
    *
    *   get_glyph_metrics ::
    *     The function to get glyph metrics.  May be null if the font does not
-   *     provide overriding glyph metrics.
+   *     require it.
    *
    */
   typedef struct  FT_Incremental_FuncsRec_
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h
index fb035a46ac..25274dc4ac 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlcdfil.h
@@ -5,7 +5,7 @@
  *   FreeType API for color filtering of subpixel bitmap glyphs
  *   (specification).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -55,13 +55,12 @@ FT_BEGIN_HEADER
    *   ClearType-style LCD rendering exploits the color-striped structure of
    *   LCD pixels, increasing the available resolution in the direction of
    *   the stripe (usually horizontal RGB) by a factor of~3.  Using the
-   *   subpixels coverages unfiltered can create severe color fringes
+   *   subpixel coverages unfiltered can create severe color fringes
    *   especially when rendering thin features.  Indeed, to produce
    *   black-on-white text, the nearby color subpixels must be dimmed
-   *   equally.
-   *
-   *   A good 5-tap FIR filter should be applied to subpixel coverages
-   *   regardless of pixel boundaries and should have these properties:
+   *   evenly.  Therefore, an equalizing 5-tap FIR filter should be applied
+   *   to subpixel coverages regardless of pixel boundaries and should have
+   *   these properties:
    *
    *   1. It should be symmetrical, like {~a, b, c, b, a~}, to avoid
    *      any shifts in appearance.
@@ -84,7 +83,7 @@ FT_BEGIN_HEADER
    *   Harmony LCD rendering is suitable to panels with any regular subpixel
    *   structure, not just monitors with 3 color striped subpixels, as long
    *   as the color subpixels have fixed positions relative to the pixel
-   *   center.  In this case, each color channel is then rendered separately
+   *   center.  In this case, each color channel can be rendered separately
    *   after shifting the outline opposite to the subpixel shift so that the
    *   coverage maps are aligned.  This method is immune to color fringes
    *   because the shifts do not change integral coverage.
@@ -101,9 +100,9 @@ FT_BEGIN_HEADER
    *   clockwise.  Harmony with default LCD geometry is equivalent to
    *   ClearType with light filter.
    *
-   *   As a result of ClearType filtering or Harmony rendering, the
-   *   dimensions of LCD bitmaps can be either wider or taller than the
-   *   dimensions of the corresponding outline with regard to the pixel grid.
+   *   As a result of ClearType filtering or Harmony shifts, the resulting
+   *   dimensions of LCD bitmaps can be slightly wider or taller than the
+   *   dimensions the original outline with regard to the pixel grid.
    *   For example, for @FT_RENDER_MODE_LCD, the filter adds 2~subpixels to
    *   the left, and 2~subpixels to the right.  The bitmap offset values are
    *   adjusted accordingly, so clients shouldn't need to modify their layout
@@ -138,11 +137,11 @@ FT_BEGIN_HEADER
    *
    *   FT_LCD_FILTER_DEFAULT ::
    *     This is a beveled, normalized, and color-balanced five-tap filter
-   *     with weights of [0x08 0x4D 0x56 0x4D 0x08] in 1/256th units.
+   *     with weights of [0x08 0x4D 0x56 0x4D 0x08] in 1/256 units.
    *
    *   FT_LCD_FILTER_LIGHT ::
    *     this is a boxy, normalized, and color-balanced three-tap filter with
-   *     weights of [0x00 0x55 0x56 0x55 0x00] in 1/256th units.
+   *     weights of [0x00 0x55 0x56 0x55 0x00] in 1/256 units.
    *
    *   FT_LCD_FILTER_LEGACY ::
    *   FT_LCD_FILTER_LEGACY1 ::
@@ -227,7 +226,7 @@ FT_BEGIN_HEADER
    *
    *   weights ::
    *     A pointer to an array; the function copies the first five bytes and
-   *     uses them to specify the filter weights in 1/256th units.
+   *     uses them to specify the filter weights in 1/256 units.
    *
    * @return:
    *   FreeType error code.  0~means success.
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h
index 4588922706..972fbfa2fe 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlist.h
@@ -4,7 +4,7 @@
  *
  *   Generic list support for FreeType (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlogging.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlogging.h
new file mode 100644
index 0000000000..1813cfc2c2
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftlogging.h
@@ -0,0 +1,184 @@
+/****************************************************************************
+ *
+ * ftlogging.h
+ *
+ *   Additional debugging APIs.
+ *
+ * Copyright (C) 2020-2024 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef FTLOGGING_H_
+#define FTLOGGING_H_
+
+
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   debugging_apis
+   *
+   * @title:
+   *   External Debugging APIs
+   *
+   * @abstract:
+   *   Public APIs to control the `FT_DEBUG_LOGGING` macro.
+   *
+   * @description:
+   *   This section contains the declarations of public functions that
+   *   enables fine control of what the `FT_DEBUG_LOGGING` macro outputs.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Trace_Set_Level
+   *
+   * @description:
+   *   Change the levels of tracing components of FreeType at run time.
+   *
+   * @input:
+   *   tracing_level ::
+   *     New tracing value.
+   *
+   * @example:
+   *   The following call makes FreeType trace everything but the 'memory'
+   *   component.
+   *
+   *   ```
+   *   FT_Trace_Set_Level( "any:7 memory:0" );
+   *   ```
+   *
+   * @note:
+   *   This function does nothing if compilation option `FT_DEBUG_LOGGING`
+   *   isn't set.
+   *
+   * @since:
+   *   2.11
+   *
+   */
+  FT_EXPORT( void )
+  FT_Trace_Set_Level( const char*  tracing_level );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Trace_Set_Default_Level
+   *
+   * @description:
+   *   Reset tracing value of FreeType's components to the default value
+   *   (i.e., to the value of the `FT2_DEBUG` environment value or to NULL
+   *   if `FT2_DEBUG` is not set).
+   *
+   * @note:
+   *   This function does nothing if compilation option `FT_DEBUG_LOGGING`
+   *   isn't set.
+   *
+   * @since:
+   *   2.11
+   *
+   */
+  FT_EXPORT( void )
+  FT_Trace_Set_Default_Level( void );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   FT_Custom_Log_Handler
+   *
+   * @description:
+   *   A function typedef that is used to handle the logging of tracing and
+   *   debug messages on a file system.
+   *
+   * @input:
+   *   ft_component ::
+   *     The name of `FT_COMPONENT` from which the current debug or error
+   *     message is produced.
+   *
+   *   fmt ::
+   *     Actual debug or tracing message.
+   *
+   *   args::
+   *     Arguments of debug or tracing messages.
+   *
+   * @since:
+   *   2.11
+   *
+   */
+  typedef void
+  (*FT_Custom_Log_Handler)( const char*  ft_component,
+                            const char*  fmt,
+                            va_list      args );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Log_Handler
+   *
+   * @description:
+   *   A function to set a custom log handler.
+   *
+   * @input:
+   *   handler ::
+   *     New logging function.
+   *
+   * @note:
+   *   This function does nothing if compilation option `FT_DEBUG_LOGGING`
+   *   isn't set.
+   *
+   * @since:
+   *   2.11
+   *
+   */
+  FT_EXPORT( void )
+  FT_Set_Log_Handler( FT_Custom_Log_Handler  handler );
+
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Set_Default_Log_Handler
+   *
+   * @description:
+   *   A function to undo the effect of @FT_Set_Log_Handler, resetting the
+   *   log handler to FreeType's built-in version.
+   *
+   * @note:
+   *   This function does nothing if compilation option `FT_DEBUG_LOGGING`
+   *   isn't set.
+   *
+   * @since:
+   *   2.11
+   *
+   */
+  FT_EXPORT( void )
+  FT_Set_Default_Log_Handler( void );
+
+  /* */
+
+
+FT_END_HEADER
+
+#endif /* FTLOGGING_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h
index c9de981845..e4efde33dd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmac.h
@@ -4,7 +4,7 @@
  *
  *   Additional Mac-specific API.
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h
index d8781a8296..35ed039c89 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmm.h
@@ -4,7 +4,7 @@
  *
  *   FreeType Multiple Master font interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -19,8 +19,13 @@
 #ifndef FTMM_H_
 #define FTMM_H_
 
+#include <freetype/freetype.h>
 
-#include <freetype/t1tables.h>
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
 
 
 FT_BEGIN_HEADER
@@ -47,7 +52,34 @@ FT_BEGIN_HEADER
    *   MM fonts, others will work with all three types.  They are similar
    *   enough that a consistent interface makes sense.
    *
+   *   For Adobe MM fonts, macro @FT_IS_SFNT returns false.  For GX and
+   *   OpenType variation fonts, it returns true.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @enum:
+   *   T1_MAX_MM_XXX
+   *
+   * @description:
+   *   Multiple Masters limits as defined in their specifications.
+   *
+   * @values:
+   *   T1_MAX_MM_AXIS ::
+   *     The maximum number of Multiple Masters axes.
+   *
+   *   T1_MAX_MM_DESIGNS ::
+   *     The maximum number of Multiple Masters designs.
+   *
+   *   T1_MAX_MM_MAP_POINTS ::
+   *     The maximum number of elements in a design map.
+   *
    */
+#define T1_MAX_MM_AXIS         4
+#define T1_MAX_MM_DESIGNS     16
+#define T1_MAX_MM_MAP_POINTS  20
 
 
   /**************************************************************************
@@ -150,7 +182,7 @@ FT_BEGIN_HEADER
    * @note:
    *   The fields `minimum`, `def`, and `maximum` are 16.16 fractional values
    *   for TrueType GX and OpenType variation fonts.  For Adobe MM fonts, the
-   *   values are integers.
+   *   values are whole numbers (i.e., the fractional part is zero).
    */
   typedef struct  FT_Var_Axis_
   {
@@ -395,6 +427,10 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
+   *   The design coordinates are 16.16 fractional values for TrueType GX and
+   *   OpenType variation fonts.  For Adobe MM fonts, the values are supposed
+   *   to be whole numbers (i.e., the fractional part is zero).
+   *
    *   [Since 2.8.1] To reset all axes to the default values, call the
    *   function with `num_coords` set to zero and `coords` set to `NULL`.
    *   [Since 2.9] 'Default values' means the currently selected named
@@ -437,6 +473,11 @@ FT_BEGIN_HEADER
    * @return:
    *   FreeType error code.  0~means success.
    *
+   * @note:
+   *   The design coordinates are 16.16 fractional values for TrueType GX and
+   *   OpenType variation fonts.  For Adobe MM fonts, the values are whole
+   *   numbers (i.e., the fractional part is zero).
+   *
    * @since:
    *   2.7.1
    */
@@ -468,9 +509,9 @@ FT_BEGIN_HEADER
    *     the number of axes, use default values for the remaining axes.
    *
    *   coords ::
-   *     The design coordinates array (each element must be between 0 and 1.0
-   *     for Adobe MM fonts, and between -1.0 and 1.0 for TrueType GX and
-   *     OpenType variation fonts).
+   *     The design coordinates array.  Each element is a 16.16 fractional
+   *     value and must be between 0 and 1.0 for Adobe MM fonts, and between
+   *     -1.0 and 1.0 for TrueType GX and OpenType variation fonts.
    *
    * @return:
    *   FreeType error code.  0~means success.
@@ -515,7 +556,7 @@ FT_BEGIN_HEADER
    *
    * @output:
    *   coords ::
-   *     The normalized blend coordinates array.
+   *     The normalized blend coordinates array (as 16.16 fractional values).
    *
    * @return:
    *   FreeType error code.  0~means success.
@@ -590,10 +631,12 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   Adobe Multiple Master fonts limit the number of designs, and thus the
-   *   length of the weight vector to~16.
+   *   length of the weight vector to 16~elements.
    *
-   *   If `len` is zero and `weightvector` is `NULL`, the weight vector array
-   *   is reset to the default values.
+   *   If `len` is larger than zero, this function sets the
+   *   @FT_FACE_FLAG_VARIATION bit in @FT_Face's `face_flags` field (i.e.,
+   *   @FT_IS_VARIATION will return true).  If `len` is zero, this bit flag
+   *   is unset and the weight vector array is reset to the default values.
    *
    *   The Adobe documentation also states that the values in the
    *   WeightVector array must total 1.0 +/-~0.001.  In practice this does
@@ -741,6 +784,45 @@ FT_BEGIN_HEADER
   FT_Set_Named_Instance( FT_Face  face,
                          FT_UInt  instance_index );
 
+
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_Get_Default_Named_Instance
+   *
+   * @description:
+   *   Retrieve the index of the default named instance, to be used with
+   *   @FT_Set_Named_Instance.
+   *
+   *   The default instance of a variation font is that instance for which
+   *   the nth axis coordinate is equal to `axis[n].def` (as specified in the
+   *   @FT_MM_Var structure), with~n covering all axes.
+   *
+   *   FreeType synthesizes a named instance for the default instance if the
+   *   font does not contain such an entry.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   * @output:
+   *   instance_index ::
+   *     The index of the default named instance.
+   *
+   * @return:
+   *   FreeType error code.  0~means success.
+   *
+   * @note:
+   *   For Adobe MM fonts (which don't have named instances) this function
+   *   always returns zero for `instance_index`.
+   *
+   * @since:
+   *   2.13.1
+   */
+  FT_EXPORT( FT_Error )
+  FT_Get_Default_Named_Instance( FT_Face   face,
+                                 FT_UInt  *instance_index );
+
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h
index 3f7ae82bab..0ee715898f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmodapi.h
@@ -4,7 +4,7 @@
  *
  *   FreeType modules public interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -45,10 +45,12 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   The definitions below are used to manage modules within FreeType.
-   *   Modules can be added, upgraded, and removed at runtime.  Additionally,
-   *   some module properties can be controlled also.
+   *   Internal and external modules can be added, upgraded, and removed at
+   *   runtime.  For example, an alternative renderer or proprietary font
+   *   driver can be registered and prioritized.  Additionally, some module
+   *   properties can also be controlled.
    *
-   *   Here is a list of possible values of the `module_name` field in the
+   *   Here is a list of existing values of the `module_name` field in the
    *   @FT_Module_Class structure.
    *
    *   ```
@@ -86,6 +88,7 @@ FT_BEGIN_HEADER
    *   FT_Remove_Module
    *   FT_Add_Default_Modules
    *
+   *   FT_FACE_DRIVER_NAME
    *   FT_Property_Set
    *   FT_Property_Get
    *   FT_Set_Default_Properties
@@ -328,6 +331,27 @@ FT_BEGIN_HEADER
                     FT_Module   module );
 
 
+  /**************************************************************************
+   *
+   * @macro:
+   *   FT_FACE_DRIVER_NAME
+   *
+   * @description:
+   *   A macro that retrieves the name of a font driver from a face object.
+   *
+   * @note:
+   *   The font driver name is a valid `module_name` for @FT_Property_Set
+   *   and @FT_Property_Get.  This is not the same as @FT_Get_Font_Format.
+   *
+   * @since:
+   *   2.11
+   *
+   */
+#define FT_FACE_DRIVER_NAME( face )                                     \
+          ( ( *FT_REINTERPRET_CAST( FT_Module_Class**,                  \
+                                    ( face )->driver ) )->module_name )
+
+
   /**************************************************************************
    *
    * @function:
@@ -485,8 +509,7 @@ FT_BEGIN_HEADER
    *
    *   ```
    *     FREETYPE_PROPERTIES=truetype:interpreter-version=35 \
-   *                         cff:no-stem-darkening=0 \
-   *                         autofitter:warping=1
+   *                         cff:no-stem-darkening=0
    *   ```
    *
    * @inout:
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h
index f05fc53aa3..6722fbf8b7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftmoderr.h
@@ -4,7 +4,7 @@
  *
  *   FreeType module error offsets (specification).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -171,6 +171,7 @@
   FT_MODERRDEF( Type42,   0x1400, "Type 42 module" )
   FT_MODERRDEF( Winfonts, 0x1500, "Windows FON/FNT module" )
   FT_MODERRDEF( GXvalid,  0x1600, "GX validation module" )
+  FT_MODERRDEF( Sdf,      0x1700, "Signed distance field raster module" )
 
 
 #ifdef FT_MODERR_END_LIST
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h
index 84e9b144c1..44e94b4f5b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftoutln.h
@@ -5,7 +5,7 @@
  *   Support for the FT_Outline type used to store glyph shapes of
  *   most scalable font formats (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -109,14 +109,16 @@ FT_BEGIN_HEADER
    *   FreeType error code.  0~means success.
    *
    * @note:
-   *   A contour that contains a single point only is represented by a 'move
-   *   to' operation followed by 'line to' to the same point.  In most cases,
-   *   it is best to filter this out before using the outline for stroking
-   *   purposes (otherwise it would result in a visible dot when round caps
-   *   are used).
+   *   Degenerate contours, segments, and Bezier arcs may be reported.  In
+   *   most cases, it is best to filter these out before using the outline
+   *   for stroking or other path modification purposes (which may cause
+   *   degenerate segments to become non-degenerate and visible, like when
+   *   stroke caps are used or the path is otherwise outset).  Some glyph
+   *   outlines may contain deliberate degenerate single points for mark
+   *   attachement.
    *
    *   Similarly, the function returns success for an empty outline also
-   *   (doing nothing, this is, not calling any emitter); if necessary, you
+   *   (doing nothing, that is, not calling any emitter); if necessary, you
    *   should filter this out, too.
    */
   FT_EXPORT( FT_Error )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h
index 55ea2a3870..43bf69c202 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftparams.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for possible FT_Parameter tags (specification only).
  *
- * Copyright (C) 2017-2020 by
+ * Copyright (C) 2017-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -112,6 +112,21 @@ FT_BEGIN_HEADER
           FT_MAKE_TAG( 'i', 'n', 'c', 'r' )
 
 
+  /**************************************************************************
+   *
+   * @enum:
+   *   FT_PARAM_TAG_IGNORE_SBIX
+   *
+   * @description:
+   *   A tag for @FT_Parameter to make @FT_Open_Face ignore an 'sbix' table
+   *   while loading a font.  Use this if @FT_FACE_FLAG_SBIX is set and you
+   *   want to access the outline glyphs in the font.
+   *
+   */
+#define FT_PARAM_TAG_IGNORE_SBIX \
+          FT_MAKE_TAG( 'i', 's', 'b', 'x' )
+
+
   /**************************************************************************
    *
    * @enum:
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h
index 8007951b37..dc5018a1b5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftrender.h
@@ -4,7 +4,7 @@
  *
  *   FreeType renderer modules public interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -158,7 +158,7 @@ FT_BEGIN_HEADER
     FT_Renderer_GetCBoxFunc    get_glyph_cbox;
     FT_Renderer_SetModeFunc    set_mode;
 
-    FT_Raster_Funcs*           raster_class;
+    const FT_Raster_Funcs*     raster_class;
 
   } FT_Renderer_Class;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h
index a8682a30fb..4ef5c7955d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsizes.h
@@ -4,7 +4,7 @@
  *
  *   FreeType size objects management (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h
index 729e6ab069..d5d5cd9310 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsnames.h
@@ -7,7 +7,7 @@
  *
  *   This is _not_ used to retrieve glyph names!
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h
index a759c94dde..41626dc9d7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftstroke.h
@@ -4,7 +4,7 @@
  *
  *   FreeType path stroker (specification).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -293,7 +293,7 @@ FT_BEGIN_HEADER
    *
    *   miter_limit ::
    *     The maximum reciprocal sine of half-angle at the miter join,
-   *     expressed as 16.16 fixed point value.
+   *     expressed as 16.16 fixed-point value.
    *
    * @note:
    *   The `radius` is expressed in the same units as the outline
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h
index bdb4c5753e..43081b6c33 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsynth.h
@@ -5,7 +5,7 @@
  *   FreeType synthesizing code for emboldening and slanting
  *   (specification).
  *
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -68,10 +68,31 @@ FT_BEGIN_HEADER
   FT_EXPORT( void )
   FT_GlyphSlot_Embolden( FT_GlyphSlot  slot );
 
-  /* Slant an outline glyph to the right by about 12 degrees. */
+  /* Precisely adjust the glyph weight either horizontally or vertically.  */
+  /* The `xdelta` and `ydelta` values are fractions of the face Em size    */
+  /* (in fixed-point format).  Considering that a regular face would have  */
+  /* stem widths on the order of 0.1 Em, a delta of 0.05 (0x0CCC) should   */
+  /* be very noticeable.  To increase or decrease the weight, use positive */
+  /* or negative values, respectively.                                     */
+  FT_EXPORT( void )
+  FT_GlyphSlot_AdjustWeight( FT_GlyphSlot  slot,
+                             FT_Fixed      xdelta,
+                             FT_Fixed      ydelta );
+
+
+  /* Slant an outline glyph to the right by about 12 degrees.              */
   FT_EXPORT( void )
   FT_GlyphSlot_Oblique( FT_GlyphSlot  slot );
 
+  /* Slant an outline glyph by a given sine of an angle.  You can apply    */
+  /* slant along either x- or y-axis by choosing a corresponding non-zero  */
+  /* argument.  If both slants are non-zero, some affine transformation    */
+  /* will result.                                                          */
+  FT_EXPORT( void )
+  FT_GlyphSlot_Slant( FT_GlyphSlot  slot,
+                      FT_Fixed      xslant,
+                      FT_Fixed      yslant );
+
   /* */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h
index 22aead7140..1eacb3af39 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ftsystem.h
@@ -4,7 +4,7 @@
  *
  *   FreeType low-level system interface definition (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -229,7 +229,7 @@ FT_BEGIN_HEADER
    *     A handle to the source stream.
    *
    *   offset ::
-   *     The offset of read in stream (always from start).
+   *     The offset from the start of the stream to seek to.
    *
    *   buffer ::
    *     The address of the read buffer.
@@ -238,11 +238,9 @@ FT_BEGIN_HEADER
    *     The number of bytes to read from the stream.
    *
    * @return:
-   *   The number of bytes effectively read by the stream.
-   *
-   * @note:
-   *   This function might be called to perform a seek or skip operation with
-   *   a `count` of~0.  A non-zero return value then indicates an error.
+   *   If count >~0, return the number of bytes effectively read by the
+   *   stream (after seeking to `offset`).  If count ==~0, return the status
+   *   of the seek operation (non-zero indicates an error).
    *
    */
   typedef unsigned long
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h
index 2ce6b324c9..a5299e938d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttrigon.h
@@ -4,7 +4,7 @@
  *
  *   FreeType trigonometric functions (specification).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h
index aaeb9e8785..27815143a6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/fttypes.h
@@ -4,7 +4,7 @@
  *
  *   FreeType simple types definitions (specification only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -45,7 +45,10 @@ FT_BEGIN_HEADER
    * @description:
    *   This section contains the basic data types defined by FreeType~2,
    *   ranging from simple scalar types to bitmap descriptors.  More
-   *   font-specific structures are defined in a different section.
+   *   font-specific structures are defined in a different section.  Note
+   *   that FreeType does not use floating-point data types.  Fractional
+   *   values are represented by fixed-point integers, with lower bits
+   *   storing the fractional part.
    *
    * @order:
    *   FT_Byte
@@ -413,7 +416,7 @@ FT_BEGIN_HEADER
   typedef struct  FT_Data_
   {
     const FT_Byte*  pointer;
-    FT_Int          length;
+    FT_UInt         length;
 
   } FT_Data;
 
@@ -479,18 +482,17 @@ FT_BEGIN_HEADER
    *
    * @description:
    *   This macro converts four-letter tags that are used to label TrueType
-   *   tables into an unsigned long, to be used within FreeType.
+   *   tables into an `FT_Tag` type, to be used within FreeType.
    *
    * @note:
    *   The produced values **must** be 32-bit integers.  Don't redefine this
    *   macro.
    */
-#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
-          (FT_Tag)                        \
-          ( ( (FT_ULong)_x1 << 24 ) |     \
-            ( (FT_ULong)_x2 << 16 ) |     \
-            ( (FT_ULong)_x3 <<  8 ) |     \
-              (FT_ULong)_x4         )
+#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 )                  \
+          ( ( FT_STATIC_BYTE_CAST( FT_Tag, _x1 ) << 24 ) | \
+            ( FT_STATIC_BYTE_CAST( FT_Tag, _x2 ) << 16 ) | \
+            ( FT_STATIC_BYTE_CAST( FT_Tag, _x3 ) <<  8 ) | \
+              FT_STATIC_BYTE_CAST( FT_Tag, _x4 )         )
 
 
   /*************************************************************************/
@@ -588,7 +590,7 @@ FT_BEGIN_HEADER
 
 
 #define FT_IS_EMPTY( list )  ( (list).head == 0 )
-#define FT_BOOL( x )  ( (FT_Bool)( (x) != 0 ) )
+#define FT_BOOL( x )         FT_STATIC_CAST( FT_Bool, (x) != 0 )
 
   /* concatenate C tokens */
 #define FT_ERR_XCAT( x, y )  x ## y
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h
index 2a472e20b9..8865d53b38 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/autohint.h
@@ -4,7 +4,7 @@
  *
  *   High-level 'autohint' module-specific interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h
index a316fd1f30..36b0390a5a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cffotypes.h
@@ -4,7 +4,7 @@
  *
  *   Basic OpenType/CFF object type definitions (specification).
  *
- * Copyright (C) 2017-2020 by
+ * Copyright (C) 2017-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h
index f21167b1e5..ef2e8e7569 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/cfftypes.h
@@ -5,7 +5,7 @@
  *   Basic OpenType/CFF type definitions and interface (specification
  *   only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -248,10 +248,10 @@ FT_BEGIN_HEADER
     FT_Byte   num_family_blues;
     FT_Byte   num_family_other_blues;
 
-    FT_Pos    blue_values[14];
-    FT_Pos    other_blues[10];
-    FT_Pos    family_blues[14];
-    FT_Pos    family_other_blues[10];
+    FT_Fixed  blue_values[14];
+    FT_Fixed  other_blues[10];
+    FT_Fixed  family_blues[14];
+    FT_Fixed  family_other_blues[10];
 
     FT_Fixed  blue_scale;
     FT_Pos    blue_shift;
@@ -315,7 +315,7 @@ FT_BEGIN_HEADER
     /* The normal stack then points to these values instead of the DICT   */
     /* because all other operators in Private DICT clear the stack.       */
     /* `blend_stack' could be cleared at each operator other than blend.  */
-    /* Blended values are stored as 5-byte fixed point values.            */
+    /* Blended values are stored as 5-byte fixed-point values.            */
 
     FT_Byte*  blend_stack;    /* base of stack allocation     */
     FT_Byte*  blend_top;      /* first empty slot             */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/compiler-macros.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/compiler-macros.h
index 97c18d3a21..876f66e256 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/compiler-macros.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/compiler-macros.h
@@ -4,7 +4,7 @@
  *
  *   Compiler-specific macro definitions used internally by FreeType.
  *
- * Copyright (C) 2020 by
+ * Copyright (C) 2020-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -34,6 +34,22 @@ FT_BEGIN_HEADER
 #  if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 )
 #    pragma set woff 3505
 #  endif
+#endif
+
+  /* Newer compilers warn for fall-through case statements. */
+#ifndef FALL_THROUGH
+#  if ( defined( __STDC_VERSION__ ) && __STDC_VERSION__ > 201710L ) || \
+      ( defined( __cplusplus ) && __cplusplus > 201402L )
+#    define FALL_THROUGH  [[__fallthrough__]]
+#  elif ( defined( __GNUC__ ) && __GNUC__ >= 7 )       || \
+        ( defined( __clang__ )                      &&    \
+          ( defined( __apple_build_version__ )            \
+              ? __apple_build_version__ >= 12000000       \
+              : __clang_major__ >= 10 ) )
+#    define FALL_THROUGH  __attribute__(( __fallthrough__ ))
+#  else
+#    define FALL_THROUGH  ( (void)0 )
+#  endif
 #endif
 
   /*
@@ -71,12 +87,18 @@ FT_BEGIN_HEADER
    */
 #define FT_DUMMY_STMNT  FT_BEGIN_STMNT FT_END_STMNT
 
-#ifdef _WIN64
+#ifdef __UINTPTR_TYPE__
+  /*
+   * GCC and Clang both provide a `__UINTPTR_TYPE__` that can be used to
+   * avoid a dependency on `stdint.h`.
+   */
+#  define FT_UINT_TO_POINTER( x )  (void *)(__UINTPTR_TYPE__)(x)
+#elif defined( _WIN64 )
   /* only 64bit Windows uses the LLP64 data model, i.e., */
   /* 32-bit integers, 64-bit pointers.                   */
-#define FT_UINT_TO_POINTER( x )  (void *)(unsigned __int64)(x)
+#  define FT_UINT_TO_POINTER( x )  (void *)(unsigned __int64)(x)
 #else
-#define FT_UINT_TO_POINTER( x )  (void *)(unsigned long)(x)
+#  define FT_UINT_TO_POINTER( x )  (void *)(unsigned long)(x)
 #endif
 
   /*
@@ -216,79 +238,93 @@ FT_BEGIN_HEADER
 #define FT_EXPORT_VAR( x )  FT_FUNCTION_DECLARATION( x )
 #endif
 
-  /* When compiling FreeType as a DLL or DSO with hidden visibility,   */
-  /* some systems/compilers need a special attribute in front OR after */
-  /* the return type of function declarations.                         */
-  /*                                                                   */
-  /* Two macros are used within the FreeType source code to define     */
-  /* exported library functions: `FT_EXPORT` and `FT_EXPORT_DEF`.      */
-  /*                                                                   */
-  /* - `FT_EXPORT( return_type )`                                      */
-  /*                                                                   */
-  /*   is used in a function declaration, as in                        */
-  /*                                                                   */
-  /*   ```                                                             */
-  /*     FT_EXPORT( FT_Error )                                         */
-  /*     FT_Init_FreeType( FT_Library*  alibrary );                    */
-  /*   ```                                                             */
-  /*                                                                   */
-  /* - `FT_EXPORT_DEF( return_type )`                                  */
-  /*                                                                   */
-  /*   is used in a function definition, as in                         */
-  /*                                                                   */
-  /*   ```                                                             */
-  /*     FT_EXPORT_DEF( FT_Error )                                     */
-  /*     FT_Init_FreeType( FT_Library*  alibrary )                     */
-  /*     {                                                             */
-  /*       ... some code ...                                           */
-  /*       return FT_Err_Ok;                                           */
-  /*     }                                                             */
-  /*   ```                                                             */
-  /*                                                                   */
-  /* You can provide your own implementation of `FT_EXPORT` and        */
-  /* `FT_EXPORT_DEF` here if you want.                                 */
-  /*                                                                   */
-  /* To export a variable, use `FT_EXPORT_VAR`.                        */
-  /*                                                                   */
-
-  /* See `freetype/config/compiler_macros.h` for the `FT_EXPORT` definition */
+  /*
+   * When compiling FreeType as a DLL or DSO with hidden visibility,
+   * some systems/compilers need a special attribute in front OR after
+   * the return type of function declarations.
+   *
+   * Two macros are used within the FreeType source code to define
+   * exported library functions: `FT_EXPORT` and `FT_EXPORT_DEF`.
+   *
+   * - `FT_EXPORT( return_type )`
+   *
+   *   is used in a function declaration, as in
+   *
+   *   ```
+   *     FT_EXPORT( FT_Error )
+   *     FT_Init_FreeType( FT_Library*  alibrary );
+   *   ```
+   *
+   * - `FT_EXPORT_DEF( return_type )`
+   *
+   *   is used in a function definition, as in
+   *
+   *   ```
+   *     FT_EXPORT_DEF( FT_Error )
+   *     FT_Init_FreeType( FT_Library*  alibrary )
+   *     {
+   *       ... some code ...
+   *       return FT_Err_Ok;
+   *     }
+   *   ```
+   *
+   * You can provide your own implementation of `FT_EXPORT` and
+   * `FT_EXPORT_DEF` here if you want.
+   *
+   * To export a variable, use `FT_EXPORT_VAR`.
+   */
+
+  /* See `freetype/config/public-macros.h` for the `FT_EXPORT` definition */
 #define FT_EXPORT_DEF( x )  FT_FUNCTION_DEFINITION( x )
 
-  /* The following macros are needed to compile the library with a   */
-  /* C++ compiler and with 16bit compilers.                          */
-  /*                                                                 */
-
-  /* This is special.  Within C++, you must specify `extern "C"` for */
-  /* functions which are used via function pointers, and you also    */
-  /* must do that for structures which contain function pointers to  */
-  /* assure C linkage -- it's not possible to have (local) anonymous */
-  /* functions which are accessed by (global) function pointers.     */
-  /*                                                                 */
-  /*                                                                 */
-  /* FT_CALLBACK_DEF is used to _define_ a callback function,        */
-  /* located in the same source code file as the structure that uses */
-  /* it.                                                             */
-  /*                                                                 */
-  /* FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare   */
-  /* and define a callback function, respectively, in a similar way  */
-  /* as FT_BASE and FT_BASE_DEF work.                                */
-  /*                                                                 */
-  /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */
-  /* contains pointers to callback functions.                        */
-  /*                                                                 */
-  /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable   */
-  /* that contains pointers to callback functions.                   */
-  /*                                                                 */
-  /*                                                                 */
-  /* Some 16bit compilers have to redefine these macros to insert    */
-  /* the infamous `_cdecl` or `__fastcall` declarations.             */
-  /*                                                                 */
+  /*
+   * The following macros are needed to compile the library with a
+   * C++ compiler and with 16bit compilers.
+   */
+
+  /*
+   * This is special.  Within C++, you must specify `extern "C"` for
+   * functions which are used via function pointers, and you also
+   * must do that for structures which contain function pointers to
+   * assure C linkage -- it's not possible to have (local) anonymous
+   * functions which are accessed by (global) function pointers.
+   *
+   *
+   * FT_CALLBACK_DEF is used to _define_ a callback function,
+   * located in the same source code file as the structure that uses
+   * it.  FT_COMPARE_DEF, in addition, ensures the `cdecl` calling
+   * convention on x86, required by the C library function `qsort`.
+   *
+   * FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare
+   * and define a callback function, respectively, in a similar way
+   * as FT_BASE and FT_BASE_DEF work.
+   *
+   * FT_CALLBACK_TABLE is used to _declare_ a constant variable that
+   * contains pointers to callback functions.
+   *
+   * FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable
+   * that contains pointers to callback functions.
+   *
+   *
+   * Some 16bit compilers have to redefine these macros to insert
+   * the infamous `_cdecl` or `__fastcall` declarations.
+   */
 #ifdef __cplusplus
 #define FT_CALLBACK_DEF( x )  extern "C"  x
 #else
 #define FT_CALLBACK_DEF( x )  static  x
 #endif
 
+#if defined( __GNUC__ ) && defined( __i386__ )
+#define FT_COMPARE_DEF( x )  FT_CALLBACK_DEF( x ) __attribute__(( cdecl ))
+#elif defined( _MSC_VER ) && defined( _M_IX86 )
+#define FT_COMPARE_DEF( x )  FT_CALLBACK_DEF( x ) __cdecl
+#elif defined( __WATCOMC__ ) && __WATCOMC__ >= 1240
+#define FT_COMPARE_DEF( x )  FT_CALLBACK_DEF( x ) __watcall
+#else
+#define FT_COMPARE_DEF( x )  FT_CALLBACK_DEF( x )
+#endif
+
 #define FT_BASE_CALLBACK( x )      FT_FUNCTION_DECLARATION( x )
 #define FT_BASE_CALLBACK_DEF( x )  FT_FUNCTION_DEFINITION( x )
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h
index c65307472f..71128a2df9 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftcalc.h
@@ -4,7 +4,7 @@
  *
  *   Arithmetic computations (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -278,6 +278,40 @@ FT_BEGIN_HEADER
                       FT_Long  c );
 
 
+  /**************************************************************************
+   *
+   * @function:
+   *   FT_MulAddFix
+   *
+   * @description:
+   *   Compute `(s[0] * f[0] + s[1] * f[1] + ...) / 0x10000`, where `s[n]` is
+   *   usually a 16.16 scalar.
+   *
+   * @input:
+   *   s ::
+   *     The array of scalars.
+   *   f ::
+   *     The array of factors.
+   *   count ::
+   *     The number of entries in the array.
+   *
+   * @return:
+   *   The result of `(s[0] * f[0] + s[1] * f[1] + ...) / 0x10000`.
+   *
+   * @note:
+   *   This function is currently used for the scaled delta computation of
+   *   variation stores.  It internally uses 64-bit data types when
+   *   available, otherwise it emulates 64-bit math by using 32-bit
+   *   operations, which produce a correct result but most likely at a slower
+   *   performance in comparison to the implementation base on `int64_t`.
+   *
+   */
+  FT_BASE( FT_Int32 )
+  FT_MulAddFix( FT_Fixed*  s,
+                FT_Int32*  f,
+                FT_UInt    count );
+
+
   /*
    * A variant of FT_Matrix_Multiply which scales its result afterwards.  The
    * idea is that both `a' and `b' are scaled by factors of 10 so that the
@@ -298,9 +332,9 @@ FT_BEGIN_HEADER
    * Based on geometric considerations we use the following inequality to
    * identify a degenerate matrix.
    *
-   *   50 * abs(xx*yy - xy*yx) < xx^2 + xy^2 + yx^2 + yy^2
+   *   32 * abs(xx*yy - xy*yx) < xx^2 + xy^2 + yx^2 + yy^2
    *
-   * Value 50 is heuristic.
+   * Value 32 is heuristic.
    */
   FT_BASE( FT_Bool )
   FT_Matrix_Check( const FT_Matrix*  matrix );
@@ -359,8 +393,8 @@ FT_BEGIN_HEADER
 
 #ifndef  FT_CONFIG_OPTION_NO_ASSEMBLER
 
-#if defined( __GNUC__ )                                          && \
-    ( __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 4 ) )
+#if defined( __clang__ ) || ( defined( __GNUC__ )                &&  \
+    ( __GNUC__ > 3 || ( __GNUC__ == 3 && __GNUC_MINOR__ >= 4 ) ) )
 
 #if FT_SIZEOF_INT == 4
 
@@ -370,12 +404,25 @@ FT_BEGIN_HEADER
 
 #define FT_MSB( x )  ( 31 - __builtin_clzl( x ) )
 
-#endif /* __GNUC__ */
+#endif
 
+#elif defined( _MSC_VER ) && _MSC_VER >= 1400
 
-#elif defined( _MSC_VER ) && ( _MSC_VER >= 1400 )
+#if defined( _WIN32_WCE )
 
-#if FT_SIZEOF_INT == 4
+#include <cmnintrin.h>
+#pragma intrinsic( _CountLeadingZeros )
+
+#define FT_MSB( x )  ( 31 - _CountLeadingZeros( x ) )
+
+#elif defined( _M_ARM64 ) || defined( _M_ARM ) || defined( _M_ARM64EC )
+
+#include <intrin.h>
+#pragma intrinsic( _CountLeadingZeros )
+
+#define FT_MSB( x )  ( 31 - _CountLeadingZeros( x ) )
+
+#elif defined( _M_IX86 ) || defined( _M_AMD64 ) || defined( _M_IA64 )
 
 #include <intrin.h>
 #pragma intrinsic( _BitScanReverse )
@@ -391,15 +438,46 @@ FT_BEGIN_HEADER
     return (FT_Int32)where;
   }
 
-#define FT_MSB( x )  ( FT_MSB_i386( x ) )
+#define FT_MSB( x )  FT_MSB_i386( x )
 
 #endif
 
-#endif /* _MSC_VER */
+#elif defined( __WATCOMC__ ) && defined( __386__ )
+
+  extern __inline FT_Int32
+  FT_MSB_i386( FT_UInt32  x );
+
+#pragma aux FT_MSB_i386 =             \
+  "bsr eax, eax"                      \
+  __parm [__eax] __nomemory           \
+  __value [__eax]                     \
+  __modify __exact [__eax] __nomemory;
+
+#define FT_MSB( x )  FT_MSB_i386( x )
+
+#elif defined( __SunOS_5_11 )
+
+#include <string.h>
+
+#define FT_MSB( x )  ( fls( x ) - 1 )
+
+#elif defined( __DECC ) || defined( __DECCXX )
 
+#include <builtins.h>
+
+#define FT_MSB( x )  (FT_Int)( 63 - _leadz( x ) )
+
+#elif defined( _CRAYC )
+
+#include <intrinsics.h>
+
+#define FT_MSB( x )  (FT_Int)( 31 - _leadz32( x ) )
+
+#endif /* FT_MSB macro definitions */
 
 #endif /* !FT_CONFIG_OPTION_NO_ASSEMBLER */
 
+
 #ifndef FT_MSB
 
   FT_BASE( FT_Int )
@@ -417,8 +495,6 @@ FT_BEGIN_HEADER
             FT_Fixed  y );
 
 
-#if 0
-
   /**************************************************************************
    *
    * @function:
@@ -435,12 +511,11 @@ FT_BEGIN_HEADER
    *   The result of 'sqrt(x)'.
    *
    * @note:
-   *   This function is not very fast.
+   *   This function is slow and should be avoided.  Consider @FT_Hypot or
+   *   @FT_Vector_NormLen instead.
    */
-  FT_BASE( FT_Int32 )
-  FT_SqrtFixed( FT_Int32  x );
-
-#endif /* 0 */
+  FT_BASE( FT_UInt32 )
+  FT_SqrtFixed( FT_UInt32  x );
 
 
 #define INT_TO_F26DOT6( x )    ( (FT_Long)(x) * 64  )    /* << 6  */
@@ -487,7 +562,7 @@ FT_BEGIN_HEADER
 #define NEG_INT32( a )                                  \
           (FT_Int32)( (FT_UInt32)0 - (FT_UInt32)(a) )
 
-#ifdef FT_LONG64
+#ifdef FT_INT64
 
 #define ADD_INT64( a, b )                               \
           (FT_Int64)( (FT_UInt64)(a) + (FT_UInt64)(b) )
@@ -498,7 +573,7 @@ FT_BEGIN_HEADER
 #define NEG_INT64( a )                                  \
           (FT_Int64)( (FT_UInt64)0 - (FT_UInt64)(a) )
 
-#endif /* FT_LONG64 */
+#endif /* FT_INT64 */
 
 
 FT_END_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h
index df5357ad55..d7fa8dc93c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdebug.h
@@ -4,7 +4,7 @@
  *
  *   Debugging and logging component (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -31,9 +31,24 @@
 
 #include "compiler-macros.h"
 
+#ifdef FT_DEBUG_LOGGING
+#define DLG_STATIC
+#include <dlg/output.h>
+#include <dlg/dlg.h>
+
+#include <freetype/ftlogging.h>
+#endif /* FT_DEBUG_LOGGING */
+
 
 FT_BEGIN_HEADER
 
+  /* force the definition of FT_DEBUG_LEVEL_TRACE if FT_DEBUG_LOGGING is */
+  /* already defined.                                                    */
+  /*                                                                     */
+#ifdef FT_DEBUG_LOGGING
+#undef  FT_DEBUG_LEVEL_TRACE
+#define FT_DEBUG_LEVEL_TRACE
+#endif
 
   /* force the definition of FT_DEBUG_LEVEL_ERROR if FT_DEBUG_LEVEL_TRACE */
   /* is already defined; this simplifies the following #ifdefs            */
@@ -82,21 +97,67 @@ FT_BEGIN_HEADER
    * Each component must define the macro FT_COMPONENT to a valid FT_Trace
    * value before using any TRACE macro.
    *
+   * To get consistent logging output, there should be no newline character
+   * (i.e., '\n') or a single trailing one in the message string of
+   * `FT_TRACEx` and `FT_ERROR`.
    */
 
-#ifdef FT_DEBUG_LEVEL_TRACE
 
-  /* we need two macros here to make cpp expand `FT_COMPONENT' */
-#define FT_TRACE_COMP( x )   FT_TRACE_COMP_( x )
-#define FT_TRACE_COMP_( x )  trace_ ## x
+  /*************************************************************************
+   *
+   * If FT_DEBUG_LOGGING is enabled, tracing messages are sent to dlg's API.
+   * If FT_DEBUG_LOGGING is disabled, tracing messages are sent to
+   * `FT_Message` (defined in ftdebug.c).
+   */
+#ifdef FT_DEBUG_LOGGING
+
+  /* we need two macros to convert the names of `FT_COMPONENT` to a string */
+#define FT_LOGGING_TAG( x )   FT_LOGGING_TAG_( x )
+#define FT_LOGGING_TAG_( x )  #x
 
-#define FT_TRACE( level, varformat )                                       \
+  /* we need two macros to convert the component and the trace level */
+  /* to a string that combines them                                  */
+#define FT_LOGGING_TAGX( x, y )   FT_LOGGING_TAGX_( x, y )
+#define FT_LOGGING_TAGX_( x, y )  #x ":" #y
+
+
+#define FT_LOG( level, varformat )                                         \
+          do                                                               \
+          {                                                                \
+            const char*  dlg_tag = FT_LOGGING_TAGX( FT_COMPONENT, level ); \
+                                                                           \
+                                                                           \
+            ft_add_tag( dlg_tag );                                         \
+            if ( ft_trace_levels[FT_TRACE_COMP( FT_COMPONENT )] >= level ) \
+            {                                                              \
+              if ( custom_output_handler != NULL )                         \
+                FT_Logging_Callback varformat;                             \
+              else                                                         \
+                dlg_trace varformat;                                       \
+            }                                                              \
+            ft_remove_tag( dlg_tag );                                      \
+          } while( 0 )
+
+#else /* !FT_DEBUG_LOGGING */
+
+#define FT_LOG( level, varformat )                                         \
           do                                                               \
           {                                                                \
             if ( ft_trace_levels[FT_TRACE_COMP( FT_COMPONENT )] >= level ) \
               FT_Message varformat;                                        \
           } while ( 0 )
 
+#endif /* !FT_DEBUG_LOGGING */
+
+
+#ifdef FT_DEBUG_LEVEL_TRACE
+
+  /* we need two macros here to make cpp expand `FT_COMPONENT' */
+#define FT_TRACE_COMP( x )   FT_TRACE_COMP_( x )
+#define FT_TRACE_COMP_( x )  trace_ ## x
+
+#define FT_TRACE( level, varformat )  FT_LOG( level, varformat )
+
 #else /* !FT_DEBUG_LEVEL_TRACE */
 
 #define FT_TRACE( level, varformat )  do { } while ( 0 )      /* nothing */
@@ -204,7 +265,32 @@ FT_BEGIN_HEADER
 
 #ifdef FT_DEBUG_LEVEL_ERROR
 
-#define FT_ERROR( varformat )  FT_Message  varformat
+  /**************************************************************************
+   *
+   * If FT_DEBUG_LOGGING is enabled, error messages are sent to dlg's API.
+   * If FT_DEBUG_LOGGING is disabled, error messages are sent to `FT_Message`
+   * (defined in ftdebug.c).
+   *
+   */
+#ifdef FT_DEBUG_LOGGING
+
+#define FT_ERROR( varformat )                                      \
+          do                                                       \
+          {                                                        \
+            const char*  dlg_tag = FT_LOGGING_TAG( FT_COMPONENT ); \
+                                                                   \
+                                                                   \
+            ft_add_tag( dlg_tag );                                 \
+            dlg_trace varformat;                                   \
+            ft_remove_tag( dlg_tag );                              \
+          } while ( 0 )
+
+#else /* !FT_DEBUG_LOGGING */
+
+#define FT_ERROR( varformat )  FT_Message varformat
+
+#endif /* !FT_DEBUG_LOGGING */
+
 
 #else  /* !FT_DEBUG_LEVEL_ERROR */
 
@@ -277,6 +363,77 @@ FT_BEGIN_HEADER
   FT_BASE( void )
   ft_debug_init( void );
 
+
+#ifdef FT_DEBUG_LOGGING
+
+  /**************************************************************************
+   *
+   * 'dlg' uses output handlers to control how and where log messages are
+   * printed.  Therefore we need to define a default output handler for
+   * FreeType.
+   */
+  FT_BASE( void )
+  ft_log_handler( const struct dlg_origin*  origin,
+                  const char*               string,
+                  void*                     data );
+
+
+  /**************************************************************************
+   *
+   * 1. `ft_default_log_handler` stores the function pointer that is used
+   *    internally by FreeType to print logs to a file.
+   *
+   * 2. `custom_output_handler` stores the function pointer to the callback
+   *    function provided by the user.
+   *
+   * It is defined in `ftdebug.c`.
+   */
+  extern dlg_handler            ft_default_log_handler;
+  extern FT_Custom_Log_Handler  custom_output_handler;
+
+
+  /**************************************************************************
+   *
+   * If FT_DEBUG_LOGGING macro is enabled, FreeType needs to initialize and
+   * un-initialize `FILE*`.
+   *
+   * These functions are defined in `ftdebug.c`.
+   */
+  FT_BASE( void )
+  ft_logging_init( void );
+
+  FT_BASE( void )
+  ft_logging_deinit( void );
+
+
+  /**************************************************************************
+   *
+   * For printing the name of `FT_COMPONENT` along with the actual log we
+   * need to add a tag with the name of `FT_COMPONENT`.
+   *
+   * These functions are defined in `ftdebug.c`.
+   */
+  FT_BASE( void )
+  ft_add_tag( const char*  tag );
+
+  FT_BASE( void )
+  ft_remove_tag( const char*  tag );
+
+
+  /**************************************************************************
+   *
+   * A function to print log data using a custom callback logging function
+   * (which is set using `FT_Set_Log_Handler`).
+   *
+   * This function is defined in `ftdebug.c`.
+   */
+  FT_BASE( void )
+  FT_Logging_Callback( const char*  fmt,
+                       ... );
+
+#endif /* FT_DEBUG_LOGGING */
+
+
 FT_END_HEADER
 
 #endif /* FTDEBUG_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h
index 7f22710eae..5609b3ef12 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftdrv.h
@@ -4,7 +4,7 @@
  *
  *   FreeType internal font driver interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -157,6 +157,7 @@ FT_BEGIN_HEADER
    *     A handle to a function used to select a new fixed size.  It is used
    *     only if @FT_FACE_FLAG_FIXED_SIZES is set.  Can be set to 0 if the
    *     scaling done in the base layer suffices.
+   *
    * @note:
    *   Most function pointers, with the exception of `load_glyph`, can be set
    *   to 0 to indicate a default behaviour.
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h
index 27b8659f7c..f1c155b162 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftgloadr.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph loader (specification).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg
  *
  * This file is part of the FreeType project, and may only be used,
@@ -22,6 +22,7 @@
 
 #include <freetype/freetype.h>
 
+#include "compiler-macros.h"
 
 FT_BEGIN_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h
index ddb18b0512..4e05a29f13 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmemory.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType memory management macros (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg
  *
  * This file is part of the FreeType project, and may only be used,
@@ -96,15 +96,15 @@ extern "C++"
 
 #ifdef FT_DEBUG_MEMORY
 
-  FT_BASE( const char* )  _ft_debug_file;
-  FT_BASE( long )         _ft_debug_lineno;
+  FT_BASE( const char* )  ft_debug_file_;
+  FT_BASE( long )         ft_debug_lineno_;
 
-#define FT_DEBUG_INNER( exp )  ( _ft_debug_file   = __FILE__, \
-                                 _ft_debug_lineno = __LINE__, \
+#define FT_DEBUG_INNER( exp )  ( ft_debug_file_   = __FILE__, \
+                                 ft_debug_lineno_ = __LINE__, \
                                  (exp) )
 
-#define FT_ASSIGNP_INNER( p, exp )  ( _ft_debug_file   = __FILE__, \
-                                      _ft_debug_lineno = __LINE__, \
+#define FT_ASSIGNP_INNER( p, exp )  ( ft_debug_file_   = __FILE__, \
+                                      ft_debug_lineno_ = __LINE__, \
                                       FT_ASSIGNP( p, exp ) )
 
 #else /* !FT_DEBUG_MEMORY */
@@ -344,14 +344,13 @@ extern "C++"
 #define FT_RENEW_ARRAY( ptr, curcnt, newcnt )                           \
           FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) )
 
-#define FT_QNEW( ptr )                           \
-          FT_MEM_SET_ERROR( FT_MEM_QNEW( ptr ) )
+#define FT_QNEW( ptr )  FT_MEM_SET_ERROR( FT_MEM_QNEW( ptr ) )
 
-#define FT_QNEW_ARRAY( ptr, count )                          \
-          FT_MEM_SET_ERROR( FT_MEM_NEW_ARRAY( ptr, count ) )
+#define FT_QNEW_ARRAY( ptr, count )                           \
+          FT_MEM_SET_ERROR( FT_MEM_QNEW_ARRAY( ptr, count ) )
 
-#define FT_QRENEW_ARRAY( ptr, curcnt, newcnt )                          \
-          FT_MEM_SET_ERROR( FT_MEM_RENEW_ARRAY( ptr, curcnt, newcnt ) )
+#define FT_QRENEW_ARRAY( ptr, curcnt, newcnt )                           \
+          FT_MEM_SET_ERROR( FT_MEM_QRENEW_ARRAY( ptr, curcnt, newcnt ) )
 
 
   FT_BASE( FT_Pointer )
@@ -372,8 +371,11 @@ extern "C++"
 #define FT_STRDUP( dst, str )                           \
           FT_MEM_SET_ERROR( FT_MEM_STRDUP( dst, str ) )
 
-#define FT_MEM_DUP( dst, address, size )                                    \
-          (dst) = ft_mem_dup( memory, (address), (FT_ULong)(size), &error )
+#define FT_MEM_DUP( dst, address, size )                       \
+          FT_ASSIGNP_INNER( dst, ft_mem_dup( memory,           \
+                                             (address),        \
+                                             (FT_ULong)(size), \
+                                             &error ) )
 
 #define FT_DUP( dst, address, size )                           \
           FT_MEM_SET_ERROR( FT_MEM_DUP( dst, address, size ) )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmmtypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmmtypes.h
new file mode 100644
index 0000000000..8449e7a010
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftmmtypes.h
@@ -0,0 +1,91 @@
+/****************************************************************************
+ *
+ * ftmmtypes.h
+ *
+ *   OpenType Variations type definitions for internal use
+ *   with the multi-masters service (specification).
+ *
+ * Copyright (C) 2022-2024 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, George Williams, and
+ * Dominik Röttsches.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef FTMMTYPES_H_
+#define FTMMTYPES_H_
+
+FT_BEGIN_HEADER
+
+
+  typedef FT_Int32  FT_ItemVarDelta;
+
+  typedef struct  GX_ItemVarDataRec_
+  {
+    FT_UInt            itemCount;      /* Number of delta sets per item.   */
+    FT_UInt            regionIdxCount; /* Number of region indices.        */
+    FT_UInt*           regionIndices;  /* Array of `regionCount` indices;  */
+                                       /* these index `varRegionList`.     */
+    FT_Byte*           deltaSet;       /* Array of `itemCount` deltas;     */
+                                       /* use `innerIndex` for this array. */
+    FT_UShort          wordDeltaCount; /* Number of the first 32-bit ints  */
+                                       /* or 16-bit ints of `deltaSet`     */
+                                       /* depending on `longWords`.        */
+    FT_Bool            longWords;      /* If true, `deltaSet` is a 32-bit  */
+                                       /* array followed by a 16-bit       */
+                                       /* array, otherwise a 16-bit array  */
+                                       /* followed by an 8-bit array.      */
+  } GX_ItemVarDataRec, *GX_ItemVarData;
+
+
+  /* contribution of one axis to a region */
+  typedef struct  GX_AxisCoordsRec_
+  {
+    FT_Fixed  startCoord;
+    FT_Fixed  peakCoord;      /* zero means no effect (factor = 1) */
+    FT_Fixed  endCoord;
+
+  } GX_AxisCoordsRec, *GX_AxisCoords;
+
+
+  typedef struct  GX_VarRegionRec_
+  {
+    GX_AxisCoords  axisList;               /* array of axisCount records */
+
+  } GX_VarRegionRec, *GX_VarRegion;
+
+
+  /* item variation store */
+  typedef struct  GX_ItemVarStoreRec_
+  {
+    FT_UInt         dataCount;
+    GX_ItemVarData  varData;            /* array of dataCount records;     */
+                                        /* use `outerIndex' for this array */
+    FT_UShort     axisCount;
+    FT_UInt       regionCount;          /* total number of regions defined */
+    GX_VarRegion  varRegionList;
+
+  } GX_ItemVarStoreRec, *GX_ItemVarStore;
+
+
+  typedef struct  GX_DeltaSetIdxMapRec_
+  {
+    FT_ULong  mapCount;
+    FT_UInt*  outerIndex;               /* indices to item var data */
+    FT_UInt*  innerIndex;               /* indices to delta set     */
+
+  } GX_DeltaSetIdxMapRec, *GX_DeltaSetIdxMap;
+
+
+FT_END_HEADER
+
+#endif /* FTMMTYPES_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h
index 25db2c494f..a1e93298fd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftobjs.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType private base classes (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -418,7 +418,8 @@ FT_BEGIN_HEADER
    *     initializing the glyph slot.
    */
 
-#define FT_GLYPH_OWN_BITMAP  0x1U
+#define FT_GLYPH_OWN_BITMAP    0x1U
+#define FT_GLYPH_OWN_GZIP_SVG  0x2U
 
   typedef struct  FT_Slot_InternalRec_
   {
@@ -603,12 +604,6 @@ FT_BEGIN_HEADER
 #define FT_FACE_MEMORY( x )   FT_FACE( x )->memory
 #define FT_FACE_STREAM( x )   FT_FACE( x )->stream
 
-#define FT_SIZE_FACE( x )     FT_SIZE( x )->face
-#define FT_SLOT_FACE( x )     FT_SLOT( x )->face
-
-#define FT_FACE_SLOT( x )     FT_FACE( x )->glyph
-#define FT_FACE_SIZE( x )     FT_FACE( x )->size
-
 
   /**************************************************************************
    *
@@ -673,7 +668,7 @@ FT_BEGIN_HEADER
 
 
   /* Set the metrics according to a size request. */
-  FT_BASE( void )
+  FT_BASE( FT_Error )
   FT_Request_Metrics( FT_Face          face,
                       FT_Size_Request  req );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h
index 81ec29151c..4f11aa16ba 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftpsprop.h
@@ -4,7 +4,7 @@
  *
  *   Get and set properties of PostScript drivers (specification).
  *
- * Copyright (C) 2017-2020 by
+ * Copyright (C) 2017-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h
index 1b7b25acbe..05c1d6c48b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftrfork.h
@@ -4,7 +4,7 @@
  *
  *   Embedded resource forks accessor (specification).
  *
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2024 by
  * Masatake YAMATO and Redhat K.K.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h
index 6e1a9472da..8c35dbd713 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftserv.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType services (specification only).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h
index e7d922260f..fd52f767ef 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftstream.h
@@ -4,7 +4,7 @@
  *
  *   Stream handling (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -196,9 +196,9 @@ FT_BEGIN_HEADER
                                        FT_BYTE_U32( p, 2,  8 ) | \
                                        FT_BYTE_U32( p, 3,  0 ) )
 
-#define FT_PEEK_OFF3( p )  FT_INT32( FT_BYTE_U32( p, 0, 16 ) | \
-                                     FT_BYTE_U32( p, 1,  8 ) | \
-                                     FT_BYTE_U32( p, 2,  0 ) )
+#define FT_PEEK_OFF3( p )  ( FT_INT32( FT_BYTE_U32( p, 0, 24 ) | \
+                                       FT_BYTE_U32( p, 1, 16 ) | \
+                                       FT_BYTE_U32( p, 2,  8 ) ) >> 8 )
 
 #define FT_PEEK_UOFF3( p )  FT_UINT32( FT_BYTE_U32( p, 0, 16 ) | \
                                        FT_BYTE_U32( p, 1,  8 ) | \
@@ -220,9 +220,9 @@ FT_BEGIN_HEADER
                                           FT_BYTE_U32( p, 1,  8 ) | \
                                           FT_BYTE_U32( p, 0,  0 ) )
 
-#define FT_PEEK_OFF3_LE( p )  FT_INT32( FT_BYTE_U32( p, 2, 16 ) | \
-                                        FT_BYTE_U32( p, 1,  8 ) | \
-                                        FT_BYTE_U32( p, 0,  0 ) )
+#define FT_PEEK_OFF3_LE( p )  ( FT_INT32( FT_BYTE_U32( p, 2, 24 ) | \
+                                          FT_BYTE_U32( p, 1, 16 ) | \
+                                          FT_BYTE_U32( p, 0,  8 ) ) >> 8 )
 
 #define FT_PEEK_UOFF3_LE( p )  FT_UINT32( FT_BYTE_U32( p, 2, 16 ) | \
                                           FT_BYTE_U32( p, 1,  8 ) | \
@@ -238,42 +238,42 @@ FT_BEGIN_HEADER
 #define FT_NEXT_BYTE( buffer )         \
           ( (unsigned char)*buffer++ )
 
-#define FT_NEXT_SHORT( buffer )                                   \
-          ( (short)( buffer += 2, FT_PEEK_SHORT( buffer - 2 ) ) )
+#define FT_NEXT_SHORT( buffer )                        \
+          ( buffer += 2, FT_PEEK_SHORT( buffer - 2 ) )
 
-#define FT_NEXT_USHORT( buffer )                                            \
-          ( (unsigned short)( buffer += 2, FT_PEEK_USHORT( buffer - 2 ) ) )
+#define FT_NEXT_USHORT( buffer )                        \
+          ( buffer += 2, FT_PEEK_USHORT( buffer - 2 ) )
 
-#define FT_NEXT_OFF3( buffer )                                  \
-          ( (long)( buffer += 3, FT_PEEK_OFF3( buffer - 3 ) ) )
+#define FT_NEXT_OFF3( buffer )                        \
+          ( buffer += 3, FT_PEEK_OFF3( buffer - 3 ) )
 
-#define FT_NEXT_UOFF3( buffer )                                           \
-          ( (unsigned long)( buffer += 3, FT_PEEK_UOFF3( buffer - 3 ) ) )
+#define FT_NEXT_UOFF3( buffer )                        \
+          ( buffer += 3, FT_PEEK_UOFF3( buffer - 3 ) )
 
-#define FT_NEXT_LONG( buffer )                                  \
-          ( (long)( buffer += 4, FT_PEEK_LONG( buffer - 4 ) ) )
+#define FT_NEXT_LONG( buffer )                        \
+          ( buffer += 4, FT_PEEK_LONG( buffer - 4 ) )
 
-#define FT_NEXT_ULONG( buffer )                                           \
-          ( (unsigned long)( buffer += 4, FT_PEEK_ULONG( buffer - 4 ) ) )
+#define FT_NEXT_ULONG( buffer )                        \
+          ( buffer += 4, FT_PEEK_ULONG( buffer - 4 ) )
 
 
-#define FT_NEXT_SHORT_LE( buffer )                                   \
-          ( (short)( buffer += 2, FT_PEEK_SHORT_LE( buffer - 2 ) ) )
+#define FT_NEXT_SHORT_LE( buffer )                        \
+          ( buffer += 2, FT_PEEK_SHORT_LE( buffer - 2 ) )
 
-#define FT_NEXT_USHORT_LE( buffer )                                            \
-          ( (unsigned short)( buffer += 2, FT_PEEK_USHORT_LE( buffer - 2 ) ) )
+#define FT_NEXT_USHORT_LE( buffer )                        \
+          ( buffer += 2, FT_PEEK_USHORT_LE( buffer - 2 ) )
 
-#define FT_NEXT_OFF3_LE( buffer )                                  \
-          ( (long)( buffer += 3, FT_PEEK_OFF3_LE( buffer - 3 ) ) )
+#define FT_NEXT_OFF3_LE( buffer )                        \
+          ( buffer += 3, FT_PEEK_OFF3_LE( buffer - 3 ) )
 
-#define FT_NEXT_UOFF3_LE( buffer )                                           \
-          ( (unsigned long)( buffer += 3, FT_PEEK_UOFF3_LE( buffer - 3 ) ) )
+#define FT_NEXT_UOFF3_LE( buffer )                        \
+          ( buffer += 3, FT_PEEK_UOFF3_LE( buffer - 3 ) )
 
-#define FT_NEXT_LONG_LE( buffer )                                  \
-          ( (long)( buffer += 4, FT_PEEK_LONG_LE( buffer - 4 ) ) )
+#define FT_NEXT_LONG_LE( buffer )                        \
+          ( buffer += 4, FT_PEEK_LONG_LE( buffer - 4 ) )
 
-#define FT_NEXT_ULONG_LE( buffer )                                           \
-          ( (unsigned long)( buffer += 4, FT_PEEK_ULONG_LE( buffer - 4 ) ) )
+#define FT_NEXT_ULONG_LE( buffer )                        \
+          ( buffer += 4, FT_PEEK_ULONG_LE( buffer - 4 ) )
 
 
   /**************************************************************************
@@ -305,20 +305,19 @@ FT_BEGIN_HEADER
 #else
 #define FT_GET_MACRO( func, type )        ( (type)func( stream ) )
 
-#define FT_GET_CHAR()       FT_GET_MACRO( FT_Stream_GetChar, FT_Char )
-#define FT_GET_BYTE()       FT_GET_MACRO( FT_Stream_GetChar, FT_Byte )
-#define FT_GET_SHORT()      FT_GET_MACRO( FT_Stream_GetUShort, FT_Short )
-#define FT_GET_USHORT()     FT_GET_MACRO( FT_Stream_GetUShort, FT_UShort )
-#define FT_GET_OFF3()       FT_GET_MACRO( FT_Stream_GetUOffset, FT_Long )
-#define FT_GET_UOFF3()      FT_GET_MACRO( FT_Stream_GetUOffset, FT_ULong )
-#define FT_GET_LONG()       FT_GET_MACRO( FT_Stream_GetULong, FT_Long )
-#define FT_GET_ULONG()      FT_GET_MACRO( FT_Stream_GetULong, FT_ULong )
-#define FT_GET_TAG4()       FT_GET_MACRO( FT_Stream_GetULong, FT_ULong )
-
-#define FT_GET_SHORT_LE()   FT_GET_MACRO( FT_Stream_GetUShortLE, FT_Short )
-#define FT_GET_USHORT_LE()  FT_GET_MACRO( FT_Stream_GetUShortLE, FT_UShort )
-#define FT_GET_LONG_LE()    FT_GET_MACRO( FT_Stream_GetULongLE, FT_Long )
-#define FT_GET_ULONG_LE()   FT_GET_MACRO( FT_Stream_GetULongLE, FT_ULong )
+#define FT_GET_CHAR()       FT_GET_MACRO( FT_Stream_GetByte, FT_Char )
+#define FT_GET_BYTE()       FT_GET_MACRO( FT_Stream_GetByte, FT_Byte )
+#define FT_GET_SHORT()      FT_GET_MACRO( FT_Stream_GetUShort, FT_Int16 )
+#define FT_GET_USHORT()     FT_GET_MACRO( FT_Stream_GetUShort, FT_UInt16 )
+#define FT_GET_UOFF3()      FT_GET_MACRO( FT_Stream_GetUOffset, FT_UInt32 )
+#define FT_GET_LONG()       FT_GET_MACRO( FT_Stream_GetULong, FT_Int32 )
+#define FT_GET_ULONG()      FT_GET_MACRO( FT_Stream_GetULong, FT_UInt32 )
+#define FT_GET_TAG4()       FT_GET_MACRO( FT_Stream_GetULong, FT_UInt32 )
+
+#define FT_GET_SHORT_LE()   FT_GET_MACRO( FT_Stream_GetUShortLE, FT_Int16 )
+#define FT_GET_USHORT_LE()  FT_GET_MACRO( FT_Stream_GetUShortLE, FT_UInt16 )
+#define FT_GET_LONG_LE()    FT_GET_MACRO( FT_Stream_GetULongLE, FT_Int32 )
+#define FT_GET_ULONG_LE()   FT_GET_MACRO( FT_Stream_GetULongLE, FT_UInt32 )
 #endif
 
 
@@ -333,19 +332,18 @@ FT_BEGIN_HEADER
    * `FT_STREAM_POS'.  They use the full machinery to check whether a read is
    * valid.
    */
-#define FT_READ_BYTE( var )       FT_READ_MACRO( FT_Stream_ReadChar, FT_Byte, var )
-#define FT_READ_CHAR( var )       FT_READ_MACRO( FT_Stream_ReadChar, FT_Char, var )
-#define FT_READ_SHORT( var )      FT_READ_MACRO( FT_Stream_ReadUShort, FT_Short, var )
-#define FT_READ_USHORT( var )     FT_READ_MACRO( FT_Stream_ReadUShort, FT_UShort, var )
-#define FT_READ_OFF3( var )       FT_READ_MACRO( FT_Stream_ReadUOffset, FT_Long, var )
-#define FT_READ_UOFF3( var )      FT_READ_MACRO( FT_Stream_ReadUOffset, FT_ULong, var )
-#define FT_READ_LONG( var )       FT_READ_MACRO( FT_Stream_ReadULong, FT_Long, var )
-#define FT_READ_ULONG( var )      FT_READ_MACRO( FT_Stream_ReadULong, FT_ULong, var )
+#define FT_READ_BYTE( var )       FT_READ_MACRO( FT_Stream_ReadByte, FT_Byte, var )
+#define FT_READ_CHAR( var )       FT_READ_MACRO( FT_Stream_ReadByte, FT_Char, var )
+#define FT_READ_SHORT( var )      FT_READ_MACRO( FT_Stream_ReadUShort, FT_Int16, var )
+#define FT_READ_USHORT( var )     FT_READ_MACRO( FT_Stream_ReadUShort, FT_UInt16, var )
+#define FT_READ_UOFF3( var )      FT_READ_MACRO( FT_Stream_ReadUOffset, FT_UInt32, var )
+#define FT_READ_LONG( var )       FT_READ_MACRO( FT_Stream_ReadULong, FT_Int32, var )
+#define FT_READ_ULONG( var )      FT_READ_MACRO( FT_Stream_ReadULong, FT_UInt32, var )
 
-#define FT_READ_SHORT_LE( var )   FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_Short, var )
-#define FT_READ_USHORT_LE( var )  FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_UShort, var )
-#define FT_READ_LONG_LE( var )    FT_READ_MACRO( FT_Stream_ReadULongLE, FT_Long, var )
-#define FT_READ_ULONG_LE( var )   FT_READ_MACRO( FT_Stream_ReadULongLE, FT_ULong, var )
+#define FT_READ_SHORT_LE( var )   FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_Int16, var )
+#define FT_READ_USHORT_LE( var )  FT_READ_MACRO( FT_Stream_ReadUShortLE, FT_UInt16, var )
+#define FT_READ_LONG_LE( var )    FT_READ_MACRO( FT_Stream_ReadULongLE, FT_Int32, var )
+#define FT_READ_ULONG_LE( var )   FT_READ_MACRO( FT_Stream_ReadULongLE, FT_UInt32, var )
 
 
 #ifndef FT_CONFIG_OPTION_NO_DEFAULT_SYSTEM
@@ -457,37 +455,37 @@ FT_BEGIN_HEADER
 
 
   /* read a byte from an entered frame */
-  FT_BASE( FT_Char )
-  FT_Stream_GetChar( FT_Stream  stream );
+  FT_BASE( FT_Byte )
+  FT_Stream_GetByte( FT_Stream  stream );
 
   /* read a 16-bit big-endian unsigned integer from an entered frame */
-  FT_BASE( FT_UShort )
+  FT_BASE( FT_UInt16 )
   FT_Stream_GetUShort( FT_Stream  stream );
 
   /* read a 24-bit big-endian unsigned integer from an entered frame */
-  FT_BASE( FT_ULong )
+  FT_BASE( FT_UInt32 )
   FT_Stream_GetUOffset( FT_Stream  stream );
 
   /* read a 32-bit big-endian unsigned integer from an entered frame */
-  FT_BASE( FT_ULong )
+  FT_BASE( FT_UInt32 )
   FT_Stream_GetULong( FT_Stream  stream );
 
   /* read a 16-bit little-endian unsigned integer from an entered frame */
-  FT_BASE( FT_UShort )
+  FT_BASE( FT_UInt16 )
   FT_Stream_GetUShortLE( FT_Stream  stream );
 
   /* read a 32-bit little-endian unsigned integer from an entered frame */
-  FT_BASE( FT_ULong )
+  FT_BASE( FT_UInt32 )
   FT_Stream_GetULongLE( FT_Stream  stream );
 
 
   /* read a byte from a stream */
-  FT_BASE( FT_Char )
-  FT_Stream_ReadChar( FT_Stream  stream,
+  FT_BASE( FT_Byte )
+  FT_Stream_ReadByte( FT_Stream  stream,
                       FT_Error*  error );
 
   /* read a 16-bit big-endian unsigned integer from a stream */
-  FT_BASE( FT_UShort )
+  FT_BASE( FT_UInt16 )
   FT_Stream_ReadUShort( FT_Stream  stream,
                         FT_Error*  error );
 
@@ -497,17 +495,17 @@ FT_BEGIN_HEADER
                          FT_Error*  error );
 
   /* read a 32-bit big-endian integer from a stream */
-  FT_BASE( FT_ULong )
+  FT_BASE( FT_UInt32 )
   FT_Stream_ReadULong( FT_Stream  stream,
                        FT_Error*  error );
 
   /* read a 16-bit little-endian unsigned integer from a stream */
-  FT_BASE( FT_UShort )
+  FT_BASE( FT_UInt16 )
   FT_Stream_ReadUShortLE( FT_Stream  stream,
                           FT_Error*  error );
 
   /* read a 32-bit little-endian unsigned integer from a stream */
-  FT_BASE( FT_ULong )
+  FT_BASE( FT_UInt32 )
   FT_Stream_ReadULongLE( FT_Stream  stream,
                          FT_Error*  error );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h
index 58bd77413c..42595a29ff 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/fttrace.h
@@ -4,7 +4,7 @@
  *
  *   Tracing handling (specification only).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -18,6 +18,11 @@
 
   /* definitions of trace levels for FreeType 2 */
 
+  /* the maximum string length (if the argument to `FT_TRACE_DEF` */
+  /* gets used as a string) plus one charachter for ':' plus      */
+  /* another one for the trace level                              */
+#define FT_MAX_TRACE_LEVEL_LENGTH  (9 + 1 + 1)
+
   /* the first level must always be `trace_any' */
 FT_TRACE_DEF( any )
 
@@ -38,12 +43,17 @@ FT_TRACE_DEF( checksum )  /* bitmap checksum         (ftobjs.c)   */
 FT_TRACE_DEF( mm )        /* MM interface            (ftmm.c)     */
 FT_TRACE_DEF( psprops )   /* PS driver properties    (ftpsprop.c) */
 FT_TRACE_DEF( raccess )   /* resource fork accessor  (ftrfork.c)  */
+FT_TRACE_DEF( synth )     /* bold/slant synthesizer  (ftsynth.c)  */
+
+  /* rasterizers */
 FT_TRACE_DEF( raster )    /* monochrome rasterizer   (ftraster.c) */
 FT_TRACE_DEF( smooth )    /* anti-aliasing raster    (ftgrays.c)  */
-FT_TRACE_DEF( synth )     /* bold/slant synthesizer  (ftsynth.c)  */
 
-  /* Cache sub-system */
-FT_TRACE_DEF( cache )     /* cache sub-system        (ftcache.c, etc.) */
+  /* ot-svg module */
+FT_TRACE_DEF( otsvg )     /* OT-SVG renderer         (ftsvg.c)    */
+
+  /* cache sub-system */
+FT_TRACE_DEF( cache )     /* cache sub-system   (ftcache.c, etc.) */
 
   /* SFNT driver components */
 FT_TRACE_DEF( sfdriver )  /* SFNT font driver        (sfdriver.c) */
@@ -54,6 +64,8 @@ FT_TRACE_DEF( ttbdf )     /* TrueType embedded BDF   (ttbdf.c)    */
 FT_TRACE_DEF( ttcmap )    /* charmap handler         (ttcmap.c)   */
 FT_TRACE_DEF( ttcolr )    /* glyph layer table       (ttcolr.c)   */
 FT_TRACE_DEF( ttcpal )    /* color palette table     (ttcpal.c)   */
+FT_TRACE_DEF( ttgpos )    /* GPOS handler            (ttgpos.c)   */
+FT_TRACE_DEF( ttsvg )     /* OpenType SVG table      (ttsvg.c)    */
 FT_TRACE_DEF( ttkern )    /* kerning handler         (ttkern.c)   */
 FT_TRACE_DEF( ttload )    /* basic TrueType tables   (ttload.c)   */
 FT_TRACE_DEF( ttmtx )     /* metrics-related tables  (ttmtx.c)    */
@@ -77,6 +89,7 @@ FT_TRACE_DEF( t1objs )
 FT_TRACE_DEF( t1parse )
 
   /* PostScript helper module `psaux' */
+FT_TRACE_DEF( afmparse )
 FT_TRACE_DEF( cffdecode )
 FT_TRACE_DEF( psconv )
 FT_TRACE_DEF( psobjs )
@@ -151,8 +164,10 @@ FT_TRACE_DEF( afglobal )
 FT_TRACE_DEF( afhints )
 FT_TRACE_DEF( afmodule )
 FT_TRACE_DEF( aflatin )
-FT_TRACE_DEF( aflatin2 )
 FT_TRACE_DEF( afshaper )
-FT_TRACE_DEF( afwarp )
+
+  /* SDF components */
+FT_TRACE_DEF( sdf )       /* signed distance raster for outlines (ftsdf.c) */
+FT_TRACE_DEF( bsdf )      /* signed distance raster for bitmaps (ftbsdf.c) */
 
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h
index a5bc6c9b52..a1312f2aba 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/ftvalid.h
@@ -4,7 +4,7 @@
  *
  *   FreeType validation support (specification).
  *
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h
index 8e0a262fd5..745d2cb56b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/psaux.h
@@ -5,7 +5,7 @@
  *   Auxiliary functions and data structures related to PostScript fonts
  *   (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -132,9 +132,6 @@ FT_BEGIN_HEADER
    *   max_elems ::
    *     The maximum number of elements in table.
    *
-   *   num_elems ::
-   *     The current number of elements in table.
-   *
    *   elements ::
    *     A table of element addresses within the block.
    *
@@ -155,7 +152,6 @@ FT_BEGIN_HEADER
     FT_ULong           init;
 
     FT_Int             max_elems;
-    FT_Int             num_elems;
     FT_Byte**          elements;       /* addresses of table elements */
     FT_UInt*           lengths;        /* lengths of table elements   */
 
@@ -229,6 +225,7 @@ FT_BEGIN_HEADER
 
   typedef enum  T1_FieldLocation_
   {
+    T1_FIELD_LOCATION_NONE = 0,
     T1_FIELD_LOCATION_CID_INFO,
     T1_FIELD_LOCATION_FONT_DICT,
     T1_FIELD_LOCATION_FONT_EXTRA,
@@ -253,6 +250,7 @@ FT_BEGIN_HEADER
   /* structure type used to model object fields */
   typedef struct  T1_FieldRec_
   {
+    FT_UInt             len;          /* field identifier length        */
     const char*         ident;        /* field identifier               */
     T1_FieldLocation    location;
     T1_FieldType        type;         /* type of field                  */
@@ -277,8 +275,9 @@ FT_BEGIN_HEADER
 
 #define T1_NEW_SIMPLE_FIELD( _ident, _type, _fname, _dict ) \
           {                                                 \
+            sizeof ( _ident ) - 1,                          \
             _ident, T1CODE, _type,                          \
-            0,                                              \
+            NULL,                                           \
             FT_FIELD_OFFSET( _fname ),                      \
             FT_FIELD_SIZE( _fname ),                        \
             0, 0,                                           \
@@ -287,6 +286,7 @@ FT_BEGIN_HEADER
 
 #define T1_NEW_CALLBACK_FIELD( _ident, _reader, _dict ) \
           {                                             \
+            sizeof ( _ident ) - 1,                      \
             _ident, T1CODE, T1_FIELD_TYPE_CALLBACK,     \
             (T1_Field_ParseFunc)_reader,                \
             0, 0,                                       \
@@ -296,8 +296,9 @@ FT_BEGIN_HEADER
 
 #define T1_NEW_TABLE_FIELD( _ident, _type, _fname, _max, _dict ) \
           {                                                      \
+            sizeof ( _ident ) - 1,                               \
             _ident, T1CODE, _type,                               \
-            0,                                                   \
+            NULL,                                                \
             FT_FIELD_OFFSET( _fname ),                           \
             FT_FIELD_SIZE_DELTA( _fname ),                       \
             _max,                                                \
@@ -307,8 +308,9 @@ FT_BEGIN_HEADER
 
 #define T1_NEW_TABLE_FIELD2( _ident, _type, _fname, _max, _dict ) \
           {                                                       \
+            sizeof ( _ident ) - 1,                                \
             _ident, T1CODE, _type,                                \
-            0,                                                    \
+            NULL,                                                 \
             FT_FIELD_OFFSET( _fname ),                            \
             FT_FIELD_SIZE_DELTA( _fname ),                        \
             _max, 0,                                              \
@@ -358,6 +360,13 @@ FT_BEGIN_HEADER
 #define T1_FIELD_CALLBACK( _ident, _name, _dict )       \
           T1_NEW_CALLBACK_FIELD( _ident, _name, _dict )
 
+#define T1_FIELD_ZERO                                         \
+          {                                                   \
+            0,                                                \
+            NULL, T1_FIELD_LOCATION_NONE, T1_FIELD_TYPE_NONE, \
+            NULL, 0, 0, 0, 0, 0                               \
+          }
+
 
   /*************************************************************************/
   /*************************************************************************/
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h
index 663e9d3488..dba6c7303f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/pshints.h
@@ -6,7 +6,7 @@
  *   recorders (specification only).  These are used to support native
  *   T1/T2 hints in the 'type1', 'cid', and 'cff' font drivers.
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -294,7 +294,7 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   On input, all points within the outline are in font coordinates. On
-   *   output, they are in 1/64th of pixels.
+   *   output, they are in 1/64 of pixels.
    *
    *   The scaling transformation is taken from the 'globals' object which
    *   must correspond to the same font as the glyph.
@@ -607,7 +607,7 @@ FT_BEGIN_HEADER
    *
    * @note:
    *   On input, all points within the outline are in font coordinates. On
-   *   output, they are in 1/64th of pixels.
+   *   output, they are in 1/64 of pixels.
    *
    *   The scaling transformation is taken from the 'globals' object which
    *   must correspond to the same font than the glyph.
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h
index 81f5a06b62..89e9c2e5de 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svbdf.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType BDF services (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h
index 1d2dbb6a8e..3cb483c344 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcfftl.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType CFF tables loader service (specification).
  *
- * Copyright (C) 2017-2020 by
+ * Copyright (C) 2017-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h
index bd49f3270a..8362cb8724 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svcid.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType CID font services (specification).
  *
- * Copyright (C) 2007-2020 by
+ * Copyright (C) 2007-2024 by
  * Derek Clegg and Michael Toftdal.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h
index 6114d638af..6b837e79fc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svfntfmt.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType font format service (specification only).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h
index f9443e40d6..6126ec9ada 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgldict.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph dictionary services (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h
index 83c2f26cee..29cf552818 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svgxval.h
@@ -4,7 +4,7 @@
  *
  *   FreeType API for validating TrueTypeGX/AAT tables (specification).
  *
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2024 by
  * Masatake YAMATO, Red Hat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h
index 13cfb32722..ac1bc30c41 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svkern.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType Kerning service (specification).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h
index 2b30edaabe..8b3563b25c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmetric.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType services for metrics variations (specification).
  *
- * Copyright (C) 2016-2020 by
+ * Copyright (C) 2016-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -77,6 +77,9 @@ FT_BEGIN_HEADER
   typedef void
   (*FT_Metrics_Adjust_Func)( FT_Face  face );
 
+  typedef FT_Error
+  (*FT_Size_Reset_Func)( FT_Size  size );
+
 
   FT_DEFINE_SERVICE( MetricsVariations )
   {
@@ -90,6 +93,7 @@ FT_BEGIN_HEADER
     FT_VOrg_Adjust_Func      vorg_adjust;
 
     FT_Metrics_Adjust_Func   metrics_adjust;
+    FT_Size_Reset_Func       size_reset;
   };
 
 
@@ -101,7 +105,8 @@ FT_BEGIN_HEADER
                                                 tsb_adjust_,       \
                                                 bsb_adjust_,       \
                                                 vorg_adjust_,      \
-                                                metrics_adjust_  ) \
+                                                metrics_adjust_,   \
+                                                size_reset_      ) \
   static const FT_Service_MetricsVariationsRec  class_ =           \
   {                                                                \
     hadvance_adjust_,                                              \
@@ -111,7 +116,8 @@ FT_BEGIN_HEADER
     tsb_adjust_,                                                   \
     bsb_adjust_,                                                   \
     vorg_adjust_,                                                  \
-    metrics_adjust_                                                \
+    metrics_adjust_,                                               \
+    size_reset_                                                    \
   };
 
   /* */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h
index 5a807636a6..5288fadf37 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svmm.h
@@ -4,8 +4,8 @@
  *
  *   The FreeType Multiple Masters and GX var services (specification).
  *
- * Copyright (C) 2003-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
+ * Copyright (C) 2003-2024 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Dominik Röttsches.
  *
  * This file is part of the FreeType project, and may only be used,
  * modified, and distributed under the terms of the FreeType project
@@ -19,7 +19,9 @@
 #ifndef SVMM_H_
 #define SVMM_H_
 
+#include <freetype/ftmm.h>
 #include <freetype/internal/ftserv.h>
+#include <freetype/internal/ftmmtypes.h>
 
 
 FT_BEGIN_HEADER
@@ -58,9 +60,9 @@ FT_BEGIN_HEADER
   /* use return value -1 to indicate that the new coordinates  */
   /* are equal to the current ones; no changes are thus needed */
   typedef FT_Error
-  (*FT_Set_MM_Blend_Func)( FT_Face   face,
-                           FT_UInt   num_coords,
-                           FT_Long*  coords );
+  (*FT_Set_MM_Blend_Func)( FT_Face    face,
+                           FT_UInt    num_coords,
+                           FT_Fixed*  coords );
 
   typedef FT_Error
   (*FT_Get_Var_Design_Func)( FT_Face    face,
@@ -68,13 +70,17 @@ FT_BEGIN_HEADER
                              FT_Fixed*  coords );
 
   typedef FT_Error
-  (*FT_Set_Instance_Func)( FT_Face  face,
-                           FT_UInt  instance_index );
+  (*FT_Set_Named_Instance_Func)( FT_Face  face,
+                                 FT_UInt  instance_index );
 
   typedef FT_Error
-  (*FT_Get_MM_Blend_Func)( FT_Face   face,
-                           FT_UInt   num_coords,
-                           FT_Long*  coords );
+  (*FT_Get_Default_Named_Instance_Func)( FT_Face   face,
+                                         FT_UInt  *instance_index );
+
+  typedef FT_Error
+  (*FT_Get_MM_Blend_Func)( FT_Face    face,
+                           FT_UInt    num_coords,
+                           FT_Fixed*  coords );
 
   typedef FT_Error
   (*FT_Get_Var_Blend_Func)( FT_Face      face,
@@ -84,7 +90,7 @@ FT_BEGIN_HEADER
                             FT_MM_Var*  *mm_var );
 
   typedef void
-  (*FT_Done_Blend_Func)( FT_Face );
+  (*FT_Done_Blend_Func)( FT_Face  face );
 
   typedef FT_Error
   (*FT_Set_MM_WeightVector_Func)( FT_Face    face,
@@ -96,53 +102,105 @@ FT_BEGIN_HEADER
                                   FT_UInt*   len,
                                   FT_Fixed*  weight_vector );
 
+  typedef void
+  (*FT_Construct_PS_Name_Func)( FT_Face  face );
+
+  typedef FT_Error
+  (*FT_Var_Load_Delta_Set_Idx_Map_Func)( FT_Face            face,
+                                         FT_ULong           offset,
+                                         GX_DeltaSetIdxMap  map,
+                                         GX_ItemVarStore    itemStore,
+                                         FT_ULong           table_len );
+
+  typedef FT_Error
+  (*FT_Var_Load_Item_Var_Store_Func)( FT_Face          face,
+                                      FT_ULong         offset,
+                                      GX_ItemVarStore  itemStore );
+
+  typedef FT_ItemVarDelta
+  (*FT_Var_Get_Item_Delta_Func)( FT_Face          face,
+                                 GX_ItemVarStore  itemStore,
+                                 FT_UInt          outerIndex,
+                                 FT_UInt          innerIndex );
+
+  typedef void
+  (*FT_Var_Done_Item_Var_Store_Func)( FT_Face          face,
+                                      GX_ItemVarStore  itemStore );
+
+  typedef void
+  (*FT_Var_Done_Delta_Set_Idx_Map_Func)( FT_Face            face,
+                                         GX_DeltaSetIdxMap  deltaSetIdxMap );
+
 
   FT_DEFINE_SERVICE( MultiMasters )
   {
-    FT_Get_MM_Func               get_mm;
-    FT_Set_MM_Design_Func        set_mm_design;
-    FT_Set_MM_Blend_Func         set_mm_blend;
-    FT_Get_MM_Blend_Func         get_mm_blend;
-    FT_Get_MM_Var_Func           get_mm_var;
-    FT_Set_Var_Design_Func       set_var_design;
-    FT_Get_Var_Design_Func       get_var_design;
-    FT_Set_Instance_Func         set_instance;
-    FT_Set_MM_WeightVector_Func  set_mm_weightvector;
-    FT_Get_MM_WeightVector_Func  get_mm_weightvector;
+    FT_Get_MM_Func                        get_mm;
+    FT_Set_MM_Design_Func                 set_mm_design;
+    FT_Set_MM_Blend_Func                  set_mm_blend;
+    FT_Get_MM_Blend_Func                  get_mm_blend;
+    FT_Get_MM_Var_Func                    get_mm_var;
+    FT_Set_Var_Design_Func                set_var_design;
+    FT_Get_Var_Design_Func                get_var_design;
+    FT_Set_Named_Instance_Func            set_named_instance;
+    FT_Get_Default_Named_Instance_Func    get_default_named_instance;
+    FT_Set_MM_WeightVector_Func           set_mm_weightvector;
+    FT_Get_MM_WeightVector_Func           get_mm_weightvector;
 
     /* for internal use; only needed for code sharing between modules */
-    FT_Get_Var_Blend_Func  get_var_blend;
-    FT_Done_Blend_Func     done_blend;
+    FT_Construct_PS_Name_Func             construct_ps_name;
+    FT_Var_Load_Delta_Set_Idx_Map_Func    load_delta_set_idx_map;
+    FT_Var_Load_Item_Var_Store_Func       load_item_var_store;
+    FT_Var_Get_Item_Delta_Func            get_item_delta;
+    FT_Var_Done_Item_Var_Store_Func       done_item_var_store;
+    FT_Var_Done_Delta_Set_Idx_Map_Func    done_delta_set_idx_map;
+    FT_Get_Var_Blend_Func                 get_var_blend;
+    FT_Done_Blend_Func                    done_blend;
   };
 
 
-#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,            \
-                                           get_mm_,           \
-                                           set_mm_design_,    \
-                                           set_mm_blend_,     \
-                                           get_mm_blend_,     \
-                                           get_mm_var_,       \
-                                           set_var_design_,   \
-                                           get_var_design_,   \
-                                           set_instance_,     \
-                                           set_weightvector_, \
-                                           get_weightvector_, \
-                                           get_var_blend_,    \
-                                           done_blend_ )      \
-  static const FT_Service_MultiMastersRec  class_ =           \
-  {                                                           \
-    get_mm_,                                                  \
-    set_mm_design_,                                           \
-    set_mm_blend_,                                            \
-    get_mm_blend_,                                            \
-    get_mm_var_,                                              \
-    set_var_design_,                                          \
-    get_var_design_,                                          \
-    set_instance_,                                            \
-    set_weightvector_,                                        \
-    get_weightvector_,                                        \
-    get_var_blend_,                                           \
-    done_blend_                                               \
+#define FT_DEFINE_SERVICE_MULTIMASTERSREC( class_,                      \
+                                           get_mm_,                     \
+                                           set_mm_design_,              \
+                                           set_mm_blend_,               \
+                                           get_mm_blend_,               \
+                                           get_mm_var_,                 \
+                                           set_var_design_,             \
+                                           get_var_design_,             \
+                                           set_named_instance_,         \
+                                           get_default_named_instance_, \
+                                           set_mm_weightvector_,        \
+                                           get_mm_weightvector_,        \
+                                                                        \
+                                           construct_ps_name_,          \
+                                           load_delta_set_idx_map_,     \
+                                           load_item_var_store_,        \
+                                           get_item_delta_,             \
+                                           done_item_var_store_,        \
+                                           done_delta_set_idx_map_,     \
+                                           get_var_blend_,              \
+                                           done_blend_ )                \
+  static const FT_Service_MultiMastersRec  class_ =                     \
+  {                                                                     \
+    get_mm_,                                                            \
+    set_mm_design_,                                                     \
+    set_mm_blend_,                                                      \
+    get_mm_blend_,                                                      \
+    get_mm_var_,                                                        \
+    set_var_design_,                                                    \
+    get_var_design_,                                                    \
+    set_named_instance_,                                                \
+    get_default_named_instance_,                                        \
+    set_mm_weightvector_,                                               \
+    get_mm_weightvector_,                                               \
+                                                                        \
+    construct_ps_name_,                                                 \
+    load_delta_set_idx_map_,                                            \
+    load_item_var_store_,                                               \
+    get_item_delta_,                                                    \
+    done_item_var_store_,                                               \
+    done_delta_set_idx_map_,                                            \
+    get_var_blend_,                                                     \
+    done_blend_                                                         \
   };
 
   /* */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h
index 763fb2efbe..7aea7ec11f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svotval.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType OpenType validation service (specification).
  *
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h
index bdeba0785c..b2fac6d086 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpfr.h
@@ -4,7 +4,7 @@
  *
  *   Internal PFR service functions (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h
index 8ef62c5f92..d19f3adc6d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpostnm.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType PostScript name services (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h
index 8f755436a1..ba39c0dd4d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svprop.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType property service (specification).
  *
- * Copyright (C) 2012-2020 by
+ * Copyright (C) 2012-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h
index b4dcd80759..d4908ee41a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpscmap.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType PostScript charmap service (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -97,7 +97,7 @@ FT_BEGIN_HEADER
   (*PS_Unicodes_CharIndexFunc)( PS_Unicodes  unicodes,
                                 FT_UInt32    unicode );
 
-  typedef FT_UInt32
+  typedef FT_UInt
   (*PS_Unicodes_CharNextFunc)( PS_Unicodes  unicodes,
                                FT_UInt32   *unicode );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h
index 1e7276ff43..2aadcdd02a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svpsinfo.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType PostScript info service (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h
index 39c8b5e19d..9e0f4ff202 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svsfnt.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType SFNT table loading service (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h
index c18bb2336f..250886bcc5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttcmap.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType TrueType/sfnt cmap extra information service.
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * Masatake YAMATO, Redhat K.K.,
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h
index 7a17e4a755..14967529a9 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svtteng.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType TrueType engine query service (specification).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h
index 90a81dd40e..f190b3985d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svttglyf.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType TrueType glyph service.
  *
- * Copyright (C) 2007-2020 by
+ * Copyright (C) 2007-2024 by
  * David Turner.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h
index 8c915f5257..49f3fb7f77 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/services/svwinfnt.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType Windows FNT/FONT service (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h
index b4c12dbb26..35e4e73af0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/sfnt.h
@@ -4,7 +4,7 @@
  *
  *   High-level 'sfnt' driver interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -311,6 +311,33 @@ FT_BEGIN_HEADER
                               TT_SBit_MetricsRec  *ametrics );
 
 
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Load_Svg_Doc_Func
+   *
+   * @description:
+   *   Scan the SVG document list to find the document containing the glyph
+   *   that has the ID 'glyph*XXX*', where *XXX* is the value of
+   *   `glyph_index` as a decimal integer.
+   *
+   * @inout:
+   *   glyph ::
+   *     The glyph slot from which pointers to the SVG document list is to be
+   *     grabbed.  The results are stored back in the slot.
+   *
+   * @input:
+   *   glyph_index ::
+   *     The index of the glyph that is to be looked up.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   */
+  typedef FT_Error
+  (*TT_Load_Svg_Doc_Func)( FT_GlyphSlot  glyph,
+                           FT_UInt       glyph_index );
+
+
   /**************************************************************************
    *
    * @functype:
@@ -524,6 +551,170 @@ FT_BEGIN_HEADER
                              FT_LayerIterator*  iterator );
 
 
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Get_Color_Glyph_Paint_Func
+   *
+   * @description:
+   *   Find the root @FT_OpaquePaint object for a given glyph ID.
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   *   base_glyph ::
+   *     The glyph index the colored glyph layers are associated with.
+   *
+   * @output:
+   *   paint ::
+   *     The root @FT_OpaquePaint object.
+   *
+   * @return:
+   *   Value~1 if everything is OK.  If no color glyph is found, or the root
+   *   paint could not be retrieved, value~0 gets returned.  In case of an
+   *   error, value~0 is returned also.
+   */
+  typedef FT_Bool
+  ( *TT_Get_Color_Glyph_Paint_Func )( TT_Face                   face,
+                                      FT_UInt                   base_glyph,
+                                      FT_Color_Root_Transform   root_transform,
+                                      FT_OpaquePaint           *paint );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Get_Color_Glyph_ClipBox_Func
+   *
+   * @description:
+   *   Search for a 'COLR' v1 clip box for the specified `base_glyph` and
+   *   fill the `clip_box` parameter with the 'COLR' v1 'ClipBox' information
+   *   if one is found.
+   *
+   * @input:
+   *   face ::
+   *     A handle to the parent face object.
+   *
+   *   base_glyph ::
+   *     The glyph index for which to retrieve the clip box.
+   *
+   * @output:
+   *   clip_box ::
+   *     The clip box for the requested `base_glyph` if one is found.  The
+   *     clip box is computed taking scale and transformations configured on
+   *     the @FT_Face into account.  @FT_ClipBox contains @FT_Vector values
+   *     in 26.6 format.
+   *
+   * @note:
+   *     To retrieve the clip box in font units, reset scale to units-per-em
+   *     and remove transforms configured using @FT_Set_Transform.
+   *
+   * @return:
+   *   Value~1 if a ClipBox is found.  If no clip box is found or an
+   *   error occured, value~0 is returned.
+   */
+  typedef FT_Bool
+  ( *TT_Get_Color_Glyph_ClipBox_Func )( TT_Face      face,
+                                        FT_UInt      base_glyph,
+                                        FT_ClipBox*  clip_box );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Get_Paint_Layers_Func
+   *
+   * @description:
+   *   Access the layers of a `PaintColrLayers` table.
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   * @inout:
+   *   iterator ::
+   *     The @FT_LayerIterator from an @FT_PaintColrLayers object, for which
+   *     the layers are to be retrieved.  The internal state of the iterator
+   *     is incremented after one call to this function for retrieving one
+   *     layer.
+   *
+   * @output:
+   *   paint ::
+   *     The root @FT_OpaquePaint object referencing the actual paint table.
+   *
+   * @return:
+   *   Value~1 if everything is OK.  Value~0 gets returned when the paint
+   *   object can not be retrieved or any other error occurs.
+   */
+  typedef FT_Bool
+  ( *TT_Get_Paint_Layers_Func )( TT_Face            face,
+                                 FT_LayerIterator*  iterator,
+                                 FT_OpaquePaint    *paint );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Get_Colorline_Stops_Func
+   *
+   * @description:
+   *   Get the gradient and solid fill information for a given glyph.
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   * @inout:
+   *   iterator ::
+   *     An @FT_ColorStopIterator object.  For the first call you should set
+   *     `iterator->p` to `NULL`.  For all following calls, simply use the
+   *     same object again.
+   *
+   * @output:
+   *   color_stop ::
+   *     Color index and alpha value for the retrieved color stop.
+   *
+   * @return:
+   *   Value~1 if everything is OK.  If there are no more color stops,
+   *   value~0 gets returned.  In case of an error, value~0 is returned
+   *   also.
+   */
+  typedef FT_Bool
+  ( *TT_Get_Colorline_Stops_Func )( TT_Face                face,
+                                    FT_ColorStop          *color_stop,
+                                    FT_ColorStopIterator*  iterator );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   TT_Get_Paint_Func
+   *
+   * @description:
+   *   Get the paint details for a given @FT_OpaquePaint object.
+   *
+   * @input:
+   *   face ::
+   *     The target face object.
+   *
+   *   opaque_paint ::
+   *     The @FT_OpaquePaint object.
+   *
+   * @output:
+   *   paint ::
+   *     An @FT_COLR_Paint object holding the details on `opaque_paint`.
+   *
+   * @return:
+   *   Value~1 if everything is OK.  Value~0 if no details can be found for
+   *   this paint or any other error occured.
+   */
+  typedef FT_Bool
+  ( *TT_Get_Paint_Func )( TT_Face         face,
+                          FT_OpaquePaint  opaque_paint,
+                          FT_COLR_Paint  *paint );
+
+
   /**************************************************************************
    *
    * @functype:
@@ -709,73 +900,86 @@ FT_BEGIN_HEADER
    */
   typedef struct  SFNT_Interface_
   {
-    TT_Loader_GotoTableFunc      goto_table;
+    TT_Loader_GotoTableFunc  goto_table;
 
-    TT_Init_Face_Func            init_face;
-    TT_Load_Face_Func            load_face;
-    TT_Done_Face_Func            done_face;
-    FT_Module_Requester          get_interface;
+    TT_Init_Face_Func    init_face;
+    TT_Load_Face_Func    load_face;
+    TT_Done_Face_Func    done_face;
+    FT_Module_Requester  get_interface;
 
-    TT_Load_Any_Func             load_any;
+    TT_Load_Any_Func  load_any;
 
     /* these functions are called by `load_face' but they can also  */
     /* be called from external modules, if there is a need to do so */
-    TT_Load_Table_Func           load_head;
-    TT_Load_Metrics_Func         load_hhea;
-    TT_Load_Table_Func           load_cmap;
-    TT_Load_Table_Func           load_maxp;
-    TT_Load_Table_Func           load_os2;
-    TT_Load_Table_Func           load_post;
+    TT_Load_Table_Func    load_head;
+    TT_Load_Metrics_Func  load_hhea;
+    TT_Load_Table_Func    load_cmap;
+    TT_Load_Table_Func    load_maxp;
+    TT_Load_Table_Func    load_os2;
+    TT_Load_Table_Func    load_post;
 
-    TT_Load_Table_Func           load_name;
-    TT_Free_Table_Func           free_name;
+    TT_Load_Table_Func  load_name;
+    TT_Free_Table_Func  free_name;
 
     /* this field was called `load_kerning' up to version 2.1.10 */
-    TT_Load_Table_Func           load_kern;
+    TT_Load_Table_Func  load_kern;
 
-    TT_Load_Table_Func           load_gasp;
-    TT_Load_Table_Func           load_pclt;
+    TT_Load_Table_Func  load_gpos;
+    TT_Load_Table_Func  load_gasp;
+    TT_Load_Table_Func  load_pclt;
 
     /* see `ttload.h'; this field was called `load_bitmap_header' up to */
     /* version 2.1.10                                                   */
-    TT_Load_Table_Func           load_bhed;
+    TT_Load_Table_Func  load_bhed;
 
-    TT_Load_SBit_Image_Func      load_sbit_image;
+    TT_Load_SBit_Image_Func  load_sbit_image;
 
     /* see `ttpost.h' */
-    TT_Get_PS_Name_Func          get_psname;
-    TT_Free_Table_Func           free_psnames;
+    TT_Get_PS_Name_Func  get_psname;
+    TT_Free_Table_Func   free_psnames;
 
     /* starting here, the structure differs from version 2.1.7 */
 
     /* this field was introduced in version 2.1.8, named `get_psname' */
-    TT_Face_GetKerningFunc       get_kerning;
+    TT_Face_GetKerningFunc  get_kerning;
 
     /* new elements introduced after version 2.1.10 */
 
+    TT_Face_GetKerningFunc  get_gpos_kerning;
+
     /* load the font directory, i.e., the offset table and */
     /* the table directory                                 */
-    TT_Load_Table_Func           load_font_dir;
-    TT_Load_Metrics_Func         load_hmtx;
+    TT_Load_Table_Func    load_font_dir;
+    TT_Load_Metrics_Func  load_hmtx;
 
-    TT_Load_Table_Func           load_eblc;
-    TT_Free_Table_Func           free_eblc;
+    TT_Load_Table_Func  load_eblc;
+    TT_Free_Table_Func  free_eblc;
 
     TT_Set_SBit_Strike_Func      set_sbit_strike;
     TT_Load_Strike_Metrics_Func  load_strike_metrics;
 
-    TT_Load_Table_Func           load_cpal;
-    TT_Load_Table_Func           load_colr;
-    TT_Free_Table_Func           free_cpal;
-    TT_Free_Table_Func           free_colr;
-    TT_Set_Palette_Func          set_palette;
-    TT_Get_Colr_Layer_Func       get_colr_layer;
-    TT_Blend_Colr_Func           colr_blend;
-
-    TT_Get_Metrics_Func          get_metrics;
-
-    TT_Get_Name_Func             get_name;
-    TT_Get_Name_ID_Func          get_name_id;
+    TT_Load_Table_Func               load_cpal;
+    TT_Load_Table_Func               load_colr;
+    TT_Free_Table_Func               free_cpal;
+    TT_Free_Table_Func               free_colr;
+    TT_Set_Palette_Func              set_palette;
+    TT_Get_Colr_Layer_Func           get_colr_layer;
+    TT_Get_Color_Glyph_Paint_Func    get_colr_glyph_paint;
+    TT_Get_Color_Glyph_ClipBox_Func  get_color_glyph_clipbox;
+    TT_Get_Paint_Layers_Func         get_paint_layers;
+    TT_Get_Colorline_Stops_Func      get_colorline_stops;
+    TT_Get_Paint_Func                get_paint;
+    TT_Blend_Colr_Func               colr_blend;
+
+    TT_Get_Metrics_Func  get_metrics;
+
+    TT_Get_Name_Func     get_name;
+    TT_Get_Name_ID_Func  get_name_id;
+
+    /* OpenType SVG Support */
+    TT_Load_Table_Func    load_svg;
+    TT_Free_Table_Func    free_svg;
+    TT_Load_Svg_Doc_Func  load_svg_doc;
 
   } SFNT_Interface;
 
@@ -801,6 +1005,7 @@ FT_BEGIN_HEADER
           load_name_,                    \
           free_name_,                    \
           load_kern_,                    \
+          load_gpos_,                    \
           load_gasp_,                    \
           load_pclt_,                    \
           load_bhed_,                    \
@@ -808,6 +1013,7 @@ FT_BEGIN_HEADER
           get_psname_,                   \
           free_psnames_,                 \
           get_kerning_,                  \
+          get_gpos_kerning_,             \
           load_font_dir_,                \
           load_hmtx_,                    \
           load_eblc_,                    \
@@ -820,10 +1026,18 @@ FT_BEGIN_HEADER
           free_colr_,                    \
           set_palette_,                  \
           get_colr_layer_,               \
+          get_colr_glyph_paint_,         \
+          get_color_glyph_clipbox,       \
+          get_paint_layers_,             \
+          get_colorline_stops_,          \
+          get_paint_,                    \
           colr_blend_,                   \
           get_metrics_,                  \
           get_name_,                     \
-          get_name_id_ )                 \
+          get_name_id_,                  \
+          load_svg_,                     \
+          free_svg_,                     \
+          load_svg_doc_ )                \
   static const SFNT_Interface  class_ =  \
   {                                      \
     goto_table_,                         \
@@ -841,6 +1055,7 @@ FT_BEGIN_HEADER
     load_name_,                          \
     free_name_,                          \
     load_kern_,                          \
+    load_gpos_,                          \
     load_gasp_,                          \
     load_pclt_,                          \
     load_bhed_,                          \
@@ -848,6 +1063,7 @@ FT_BEGIN_HEADER
     get_psname_,                         \
     free_psnames_,                       \
     get_kerning_,                        \
+    get_gpos_kerning_,                   \
     load_font_dir_,                      \
     load_hmtx_,                          \
     load_eblc_,                          \
@@ -860,10 +1076,18 @@ FT_BEGIN_HEADER
     free_colr_,                          \
     set_palette_,                        \
     get_colr_layer_,                     \
+    get_colr_glyph_paint_,               \
+    get_color_glyph_clipbox,             \
+    get_paint_layers_,                   \
+    get_colorline_stops_,                \
+    get_paint_,                          \
     colr_blend_,                         \
     get_metrics_,                        \
     get_name_,                           \
-    get_name_id_                         \
+    get_name_id_,                        \
+    load_svg_,                           \
+    free_svg_,                           \
+    load_svg_doc_                        \
   };
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/svginterface.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/svginterface.h
new file mode 100644
index 0000000000..68c99efb10
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/svginterface.h
@@ -0,0 +1,46 @@
+/****************************************************************************
+ *
+ * svginterface.h
+ *
+ *   Interface of ot-svg module (specification only).
+ *
+ * Copyright (C) 2022-2024 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef SVGINTERFACE_H_
+#define SVGINTERFACE_H_
+
+#include <ft2build.h>
+#include <freetype/otsvg.h>
+
+
+FT_BEGIN_HEADER
+
+  typedef FT_Error
+  (*Preset_Bitmap_Func)( FT_Module     module,
+                         FT_GlyphSlot  slot,
+                         FT_Bool       cache );
+
+  typedef struct  SVG_Interface_
+  {
+    Preset_Bitmap_Func  preset_slot;
+
+  } SVG_Interface;
+
+  typedef SVG_Interface*  SVG_Service;
+
+FT_END_HEADER
+
+#endif /* SVGINTERFACE_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h
index 6a0fe5e97d..1821ae5cc8 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/t1types.h
@@ -5,7 +5,7 @@
  *   Basic Type1/Type2 type definitions and interface (specification
  *   only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -21,7 +21,7 @@
 #define T1TYPES_H_
 
 
-#include <freetype/t1tables.h>
+#include <freetype/ftmm.h>
 #include <freetype/internal/pshints.h>
 #include <freetype/internal/ftserv.h>
 #include <freetype/internal/fthash.h>
@@ -137,6 +137,54 @@ FT_BEGIN_HEADER
   } CID_SubrsRec, *CID_Subrs;
 
 
+  /* this structure is used to store the BlendDesignMap entry for an axis */
+  typedef struct  PS_DesignMap_
+  {
+    FT_Byte    num_points;
+    FT_Long*   design_points;
+    FT_Fixed*  blend_points;
+
+  } PS_DesignMapRec, *PS_DesignMap;
+
+  /* backward compatible definition */
+  typedef PS_DesignMapRec  T1_DesignMap;
+
+
+  typedef struct  PS_BlendRec_
+  {
+    FT_UInt          num_designs;
+    FT_UInt          num_axis;
+
+    FT_String*       axis_names[T1_MAX_MM_AXIS];
+    FT_Fixed*        design_pos[T1_MAX_MM_DESIGNS];
+    PS_DesignMapRec  design_map[T1_MAX_MM_AXIS];
+
+    FT_Fixed*        weight_vector;
+    FT_Fixed*        default_weight_vector;
+
+    PS_FontInfo      font_infos[T1_MAX_MM_DESIGNS + 1];
+    PS_Private       privates  [T1_MAX_MM_DESIGNS + 1];
+
+    FT_ULong         blend_bitflags;
+
+    FT_BBox*         bboxes    [T1_MAX_MM_DESIGNS + 1];
+
+    /* since 2.3.0 */
+
+    /* undocumented, optional: the default design instance;   */
+    /* corresponds to default_weight_vector --                */
+    /* num_default_design_vector == 0 means it is not present */
+    /* in the font and associated metrics files               */
+    FT_UInt          default_design_vector[T1_MAX_MM_DESIGNS];
+    FT_UInt          num_default_design_vector;
+
+  } PS_BlendRec, *PS_Blend;
+
+
+  /* backward compatible definition */
+  typedef PS_BlendRec  T1_Blend;
+
+
   /*************************************************************************/
   /*************************************************************************/
   /*************************************************************************/
@@ -172,8 +220,8 @@ FT_BEGIN_HEADER
   {
     FT_Bool        IsCIDFont;
     FT_BBox        FontBBox;
-    FT_Fixed       Ascender;
-    FT_Fixed       Descender;
+    FT_Fixed       Ascender;     /* optional, mind the zero */
+    FT_Fixed       Descender;    /* optional, mind the zero */
     AFM_TrackKern  TrackKerns;   /* free if non-NULL */
     FT_UInt        NumTrackKern;
     AFM_KernPair   KernPairs;    /* free if non-NULL */
@@ -201,30 +249,30 @@ FT_BEGIN_HEADER
 
   typedef struct  T1_FaceRec_
   {
-    FT_FaceRec      root;
-    T1_FontRec      type1;
-    const void*     psnames;
-    const void*     psaux;
-    const void*     afm_data;
-    FT_CharMapRec   charmaprecs[2];
-    FT_CharMap      charmaps[2];
+    FT_FaceRec     root;
+    T1_FontRec     type1;
+    const void*    psnames;
+    const void*    psaux;
+    const void*    afm_data;
+    FT_CharMapRec  charmaprecs[2];
+    FT_CharMap     charmaps[2];
 
     /* support for Multiple Masters fonts */
-    PS_Blend        blend;
+    PS_Blend       blend;
 
     /* undocumented, optional: indices of subroutines that express      */
     /* the NormalizeDesignVector and the ConvertDesignVector procedure, */
     /* respectively, as Type 2 charstrings; -1 if keywords not present  */
-    FT_Int           ndv_idx;
-    FT_Int           cdv_idx;
+    FT_Int         ndv_idx;
+    FT_Int         cdv_idx;
 
     /* undocumented, optional: has the same meaning as len_buildchar */
     /* for Type 2 fonts; manipulated by othersubrs 19, 24, and 25    */
-    FT_UInt          len_buildchar;
-    FT_Long*         buildchar;
+    FT_UInt        len_buildchar;
+    FT_Long*       buildchar;
 
     /* since version 2.1 - interface to PostScript hinter */
-    const void*     pshinter;
+    const void*    pshinter;
 
   } T1_FaceRec;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h
index c36342c93a..7053e656a7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/tttypes.h
@@ -5,7 +5,7 @@
  *   Basic SFNT/TrueType type definitions and interface (specification
  *   only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -24,6 +24,7 @@
 #include <freetype/tttables.h>
 #include <freetype/internal/ftobjs.h>
 #include <freetype/ftcolor.h>
+#include "freetype/fttypes.h"
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 #include <freetype/ftmm.h>
@@ -779,13 +780,15 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @struct:
-   *   TT_Post_20Rec
+   *   TT_Post_NamesRec
    *
    * @description:
-   *   Postscript names sub-table, format 2.0.  Stores the PS name of each
-   *   glyph in the font face.
+   *   Postscript names table, either format 2.0 or 2.5.
    *
    * @fields:
+   *   loaded ::
+   *     A flag to indicate whether the PS names are loaded.
+   *
    *   num_glyphs ::
    *     The number of named glyphs in the table.
    *
@@ -798,68 +801,13 @@ FT_BEGIN_HEADER
    *   glyph_names ::
    *     The PS names not in Mac Encoding.
    */
-  typedef struct  TT_Post_20Rec_
+  typedef struct  TT_Post_NamesRec_
   {
+    FT_Bool     loaded;
     FT_UShort   num_glyphs;
     FT_UShort   num_names;
     FT_UShort*  glyph_indices;
-    FT_Char**   glyph_names;
-
-  } TT_Post_20Rec, *TT_Post_20;
-
-
-  /**************************************************************************
-   *
-   * @struct:
-   *   TT_Post_25Rec
-   *
-   * @description:
-   *   Postscript names sub-table, format 2.5.  Stores the PS name of each
-   *   glyph in the font face.
-   *
-   * @fields:
-   *   num_glyphs ::
-   *     The number of glyphs in the table.
-   *
-   *   offsets ::
-   *     An array of signed offsets in a normal Mac Postscript name encoding.
-   */
-  typedef struct  TT_Post_25_
-  {
-    FT_UShort  num_glyphs;
-    FT_Char*   offsets;
-
-  } TT_Post_25Rec, *TT_Post_25;
-
-
-  /**************************************************************************
-   *
-   * @struct:
-   *   TT_Post_NamesRec
-   *
-   * @description:
-   *   Postscript names table, either format 2.0 or 2.5.
-   *
-   * @fields:
-   *   loaded ::
-   *     A flag to indicate whether the PS names are loaded.
-   *
-   *   format_20 ::
-   *     The sub-table used for format 2.0.
-   *
-   *   format_25 ::
-   *     The sub-table used for format 2.5.
-   */
-  typedef struct  TT_Post_NamesRec_
-  {
-    FT_Bool  loaded;
-
-    union
-    {
-      TT_Post_20Rec  format_20;
-      TT_Post_25Rec  format_25;
-
-    } names;
+    FT_Byte**   glyph_names;
 
   } TT_Post_NamesRec, *TT_Post_Names;
 
@@ -1253,12 +1201,16 @@ FT_BEGIN_HEADER
    *   mm ::
    *     A pointer to the Multiple Masters service.
    *
-   *   var ::
-   *     A pointer to the Metrics Variations service.
+   *   tt_var ::
+   *     A pointer to the Metrics Variations service for the "truetype"
+   *     driver.
    *
-   *   hdmx ::
-   *     The face's horizontal device metrics ('hdmx' table).  This table is
-   *     optional in TrueType/OpenType fonts.
+   *   face_var ::
+   *     A pointer to the Metrics Variations service for this `TT_Face`'s
+   *     driver.
+   *
+   *   psaux ::
+   *     A pointer to the PostScript Auxiliary service.
    *
    *   gasp ::
    *     The grid-fitting and scaling properties table ('gasp').  This table
@@ -1364,6 +1316,12 @@ FT_BEGIN_HEADER
    *   var_postscript_prefix_len ::
    *     The length of the `var_postscript_prefix` string.
    *
+   *   var_default_named_instance ::
+   *     The index of the default named instance.
+   *
+   *   non_var_style_name ::
+   *     The non-variation style name, used as a backup.
+   *
    *   horz_metrics_size ::
    *     The size of the 'hmtx' table.
    *
@@ -1372,7 +1330,7 @@ FT_BEGIN_HEADER
    *
    *   num_locations ::
    *     The number of glyph locations in this TrueType file.  This should be
-   *     identical to the number of glyphs.  Ignored for Type 2 fonts.
+   *     one more than the number of glyphs.  Ignored for Type 2 fonts.
    *
    *   glyph_locations ::
    *     An array of longs.  These are offsets to glyph data within the
@@ -1390,8 +1348,8 @@ FT_BEGIN_HEADER
    *   hdmx_record_size ::
    *     The size of a single hdmx record.
    *
-   *   hdmx_record_sizes ::
-   *     An array holding the ppem sizes available in the 'hdmx' table.
+   *   hdmx_records ::
+   *     A array of pointers to the 'hdmx' table records sorted by ppem.
    *
    *   sbit_table ::
    *     A pointer to the font's embedded bitmap location table.
@@ -1410,14 +1368,6 @@ FT_BEGIN_HEADER
    *     A mapping between the strike indices exposed by the API and the
    *     indices used in the font's sbit table.
    *
-   *   cpal ::
-   *     A pointer to data related to the 'CPAL' table.  `NULL` if the table
-   *     is not available.
-   *
-   *   colr ::
-   *     A pointer to data related to the 'COLR' table.  `NULL` if the table
-   *     is not available.
-   *
    *   kern_table ::
    *     A pointer to the 'kern' table.
    *
@@ -1445,19 +1395,23 @@ FT_BEGIN_HEADER
    *   vert_metrics_offset ::
    *     The file offset of the 'vmtx' table.
    *
-   *   sph_found_func_flags ::
-   *     Flags identifying special bytecode functions (used by the v38
-   *     implementation of the bytecode interpreter).
-   *
-   *   sph_compatibility_mode ::
-   *     This flag is set if we are in ClearType backward compatibility mode
-   *     (used by the v38 implementation of the bytecode interpreter).
-   *
    *   ebdt_start ::
    *     The file offset of the sbit data table (CBDT, bdat, etc.).
    *
    *   ebdt_size ::
    *     The size of the sbit data table.
+   *
+   *   cpal ::
+   *     A pointer to data related to the 'CPAL' table.  `NULL` if the table
+   *     is not available.
+   *
+   *   colr ::
+   *     A pointer to data related to the 'COLR' table.  `NULL` if the table
+   *     is not available.
+   *
+   *   svg ::
+   *     A pointer to data related to the 'SVG' table.  `NULL` if the table
+   *     is not available.
    */
   typedef struct  TT_FaceRec_
   {
@@ -1508,8 +1462,14 @@ FT_BEGIN_HEADER
     void*                 mm;
 
     /* a typeless pointer to the FT_Service_MetricsVariationsRec table */
-    /* used to handle the HVAR, VVAR, and MVAR OpenType tables         */
-    void*                 var;
+    /* used to handle the HVAR, VVAR, and MVAR OpenType tables by the  */
+    /* "truetype" driver                                               */
+    void*                 tt_var;
+
+    /* a typeless pointer to the FT_Service_MetricsVariationsRec table */
+    /* used to handle the HVAR, VVAR, and MVAR OpenType tables by this */
+    /* TT_Face's driver                                                */
+    void*                 face_var;             /* since 2.13.1 */
 #endif
 
     /* a typeless pointer to the PostScript Aux service */
@@ -1591,6 +1551,9 @@ FT_BEGIN_HEADER
     const char*           var_postscript_prefix;     /* since 2.7.2 */
     FT_UInt               var_postscript_prefix_len; /* since 2.7.2 */
 
+    FT_UInt               var_default_named_instance;  /* since 2.13.1 */
+
+    const char*           non_var_style_name;  /* since 2.13.1 */
 #endif
 
     /* since version 2.2 */
@@ -1598,14 +1561,14 @@ FT_BEGIN_HEADER
     FT_ULong              horz_metrics_size;
     FT_ULong              vert_metrics_size;
 
-    FT_ULong              num_locations; /* in broken TTF, gid > 0xFFFF */
+    FT_ULong              num_locations; /* up to 0xFFFF + 1 */
     FT_Byte*              glyph_locations;
 
     FT_Byte*              hdmx_table;
     FT_ULong              hdmx_table_size;
     FT_UInt               hdmx_record_count;
     FT_ULong              hdmx_record_size;
-    FT_Byte*              hdmx_record_sizes;
+    FT_Byte**             hdmx_records;
 
     FT_Byte*              sbit_table;
     FT_ULong              sbit_table_size;
@@ -1619,6 +1582,11 @@ FT_BEGIN_HEADER
     FT_UInt32             kern_avail_bits;
     FT_UInt32             kern_order_bits;
 
+#ifdef TT_CONFIG_OPTION_GPOS_KERNING
+    FT_Byte*              gpos_table;
+    FT_Bool               gpos_kerning_available;
+#endif
+
 #ifdef TT_CONFIG_OPTION_BDF
     TT_BDFRec             bdf;
 #endif /* TT_CONFIG_OPTION_BDF */
@@ -1627,13 +1595,6 @@ FT_BEGIN_HEADER
     FT_ULong              horz_metrics_offset;
     FT_ULong              vert_metrics_offset;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    /* since 2.4.12 */
-    FT_ULong              sph_found_func_flags; /* special functions found */
-                                                /* for this face           */
-    FT_Bool               sph_compatibility_mode;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
 #ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
     /* since 2.7 */
     FT_ULong              ebdt_start;  /* either `CBDT', `EBDT', or `bdat' */
@@ -1644,6 +1605,9 @@ FT_BEGIN_HEADER
     void*                 cpal;
     void*                 colr;
 
+    /* since 2.12 */
+    void*                 svg;
+
   } TT_FaceRec;
 
 
@@ -1691,9 +1655,9 @@ FT_BEGIN_HEADER
   {
     FT_Memory   memory;
     FT_UShort   max_points;
-    FT_Short    max_contours;
+    FT_UShort   max_contours;
     FT_UShort   n_points;    /* number of points in zone    */
-    FT_Short    n_contours;  /* number of contours          */
+    FT_UShort   n_contours;  /* number of contours          */
 
     FT_Vector*  org;         /* original point coordinates  */
     FT_Vector*  cur;         /* current point coordinates   */
@@ -1734,7 +1698,7 @@ FT_BEGIN_HEADER
     FT_UInt          glyph_index;
 
     FT_Stream        stream;
-    FT_Int           byte_len;
+    FT_UInt          byte_len;
 
     FT_Short         n_contours;
     FT_BBox          bbox;
@@ -1769,6 +1733,9 @@ FT_BEGIN_HEADER
     /* since version 2.6.2 */
     FT_ListRec       composites;
 
+    /* since version 2.11.2 */
+    FT_Byte*         widthp;
+
   } TT_LoaderRec;
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/wofftypes.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/wofftypes.h
index 1874a138a0..4a169d12f5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/wofftypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/internal/wofftypes.h
@@ -5,7 +5,7 @@
  *   Basic WOFF/WOFF2 type definitions and interface (specification
  *   only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -92,7 +92,7 @@ FT_BEGIN_HEADER
    */
   typedef struct  WOFF_TableRec_
   {
-    FT_ULong  Tag;           /* table ID                  */
+    FT_Tag    Tag;           /* table ID                  */
     FT_ULong  Offset;        /* table file offset         */
     FT_ULong  CompLength;    /* compressed table length   */
     FT_ULong  OrigLength;    /* uncompressed table length */
@@ -191,7 +191,7 @@ FT_BEGIN_HEADER
   typedef struct  WOFF2_TableRec_
   {
     FT_Byte   FlagByte;           /* table type and flags      */
-    FT_ULong  Tag;                /* table file offset         */
+    FT_Tag    Tag;                /* table file offset         */
     FT_ULong  dst_length;         /* uncompressed table length */
     FT_ULong  TransformLength;    /* transformed length        */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/otsvg.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/otsvg.h
new file mode 100644
index 0000000000..9d356938cc
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/otsvg.h
@@ -0,0 +1,336 @@
+/****************************************************************************
+ *
+ * otsvg.h
+ *
+ *   Interface for OT-SVG support related things (specification).
+ *
+ * Copyright (C) 2022-2024 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Moazin Khatti.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef OTSVG_H_
+#define OTSVG_H_
+
+#include <freetype/freetype.h>
+
+#ifdef FREETYPE_H
+#error "freetype.h of FreeType 1 has been loaded!"
+#error "Please fix the directory search order for header files"
+#error "so that freetype.h of FreeType 2 is found first."
+#endif
+
+
+FT_BEGIN_HEADER
+
+
+  /**************************************************************************
+   *
+   * @section:
+   *   svg_fonts
+   *
+   * @title:
+   *   OpenType SVG Fonts
+   *
+   * @abstract:
+   *   OT-SVG API between FreeType and an external SVG rendering library.
+   *
+   * @description:
+   *   This section describes the four hooks necessary to render SVG
+   *   'documents' that are contained in an OpenType font's 'SVG~' table.
+   *
+   *   For more information on the implementation, see our standard hooks
+   *   based on 'librsvg' in the [FreeType Demo
+   *   Programs](https://gitlab.freedesktop.org/freetype/freetype-demos)
+   *   repository.
+   *
+   */
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   SVG_Lib_Init_Func
+   *
+   * @description:
+   *   A callback that is called when the first OT-SVG glyph is rendered in
+   *   the lifetime of an @FT_Library object.  In a typical implementation,
+   *   one would want to allocate a structure and point the `data_pointer`
+   *   to it and perform any library initializations that might be needed.
+   *
+   * @inout:
+   *   data_pointer ::
+   *     The SVG rendering module stores a pointer variable that can be used
+   *     by clients to store any data that needs to be shared across
+   *     different hooks.  `data_pointer` is essentially a pointer to that
+   *     pointer such that it can be written to as well as read from.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef FT_Error
+  (*SVG_Lib_Init_Func)( FT_Pointer  *data_pointer );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   SVG_Lib_Free_Func
+   *
+   * @description:
+   *   A callback that is called when the `ot-svg` module is being freed.
+   *   It is only called if the init hook was called earlier.  This means
+   *   that neither the init nor the free hook is called if no OT-SVG glyph
+   *   is rendered.
+   *
+   *   In a typical implementation, one would want to free any state
+   *   structure that was allocated in the init hook and perform any
+   *   library-related closure that might be needed.
+   *
+   * @inout:
+   *   data_pointer ::
+   *     The SVG rendering module stores a pointer variable that can be used
+   *     by clients to store any data that needs to be shared across
+   *     different hooks.  `data_pointer` is essentially a pointer to that
+   *     pointer such that it can be written to as well as read from.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef void
+  (*SVG_Lib_Free_Func)( FT_Pointer  *data_pointer );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   SVG_Lib_Render_Func
+   *
+   * @description:
+   *   A callback that is called to render an OT-SVG glyph.  This callback
+   *   hook is called right after the preset hook @SVG_Lib_Preset_Slot_Func
+   *   has been called with `cache` set to `TRUE`.  The data necessary to
+   *   render is available through the handle @FT_SVG_Document, which is set
+   *   in the `other` field of @FT_GlyphSlotRec.
+   *
+   *   The render hook is expected to render the SVG glyph to the bitmap
+   *   buffer that is allocated already at `slot->bitmap.buffer`.  It also
+   *   sets the `num_grays` value as well as `slot->format`.
+   *
+   * @input:
+   *   slot ::
+   *     The slot to render.
+   *
+   * @inout:
+   *   data_pointer ::
+   *     The SVG rendering module stores a pointer variable that can be used
+   *     by clients to store any data that needs to be shared across
+   *     different hooks.  `data_pointer` is essentially a pointer to that
+   *     pointer such that it can be written to as well as read from.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef FT_Error
+  (*SVG_Lib_Render_Func)( FT_GlyphSlot  slot,
+                          FT_Pointer   *data_pointer );
+
+
+  /**************************************************************************
+   *
+   * @functype:
+   *   SVG_Lib_Preset_Slot_Func
+   *
+   * @description:
+   *   A callback that is called to preset the glyph slot.  It is called from
+   *   two places.
+   *
+   *   1. When `FT_Load_Glyph` needs to preset the glyph slot.
+   *
+   *   2. Right before the `svg` module calls the render callback hook.
+   *
+   *   When it is the former, the argument `cache` is set to `FALSE`.  When
+   *   it is the latter, the argument `cache` is set to `TRUE`.  This
+   *   distinction has been made because many calculations that are necessary
+   *   for presetting a glyph slot are the same needed later for the render
+   *   callback hook.  Thus, if `cache` is `TRUE`, the hook can _cache_ those
+   *   calculations in a memory block referenced by the state pointer.
+   *
+   *   This hook is expected to preset the slot by setting parameters such as
+   *   `bitmap_left`, `bitmap_top`, `width`, `rows`, `pitch`, and
+   *   `pixel_mode`.  It is also expected to set all the metrics for the slot
+   *   including the vertical advance if it is not already set.  Typically,
+   *   fonts have horizontal advances but not vertical ones.  If those are
+   *   available, they had already been set, otherwise they have to be
+   *   estimated and set manually.  The hook must take into account the
+   *   transformations that have been set, and translate the transformation
+   *   matrices into the SVG coordinate system, as the original matrix is
+   *   intended for the TTF/CFF coordinate system.
+   *
+   * @input:
+   *   slot ::
+   *     The glyph slot that has the SVG document loaded.
+   *
+   *   cache ::
+   *     See description.
+   *
+   * @inout:
+   *   data_pointer ::
+   *     The SVG rendering module stores a pointer variable that can be used
+   *     by clients to store any data that needs to be shared across
+   *     different hooks.  `data_pointer` is essentially a pointer to that
+   *     pointer such that it can be written to as well as read from.
+   *
+   * @return:
+   *   FreeType error code.  0 means success.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef FT_Error
+  (*SVG_Lib_Preset_Slot_Func)( FT_GlyphSlot  slot,
+                               FT_Bool       cache,
+                               FT_Pointer   *state );
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   SVG_RendererHooks
+   *
+   * @description:
+   *   A structure that stores the four hooks needed to render OT-SVG glyphs
+   *   properly.  The structure is publicly used to set the hooks via the
+   *   @svg-hooks driver property.
+   *
+   *   The behavior of each hook is described in its documentation.  One
+   *   thing to note is that the preset hook and the render hook often need
+   *   to do the same operations; therefore, it's better to cache the
+   *   intermediate data in a state structure to avoid calculating it twice.
+   *   For example, in the preset hook one can draw the glyph on a recorder
+   *   surface and later create a bitmap surface from it in the render hook.
+   *
+   *   All four hooks must be non-NULL.
+   *
+   * @fields:
+   *   init_svg ::
+   *     The initialization hook.
+   *
+   *   free_svg ::
+   *     The cleanup hook.
+   *
+   *   render_hook ::
+   *     The render hook.
+   *
+   *   preset_slot ::
+   *     The preset hook.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef struct SVG_RendererHooks_
+  {
+    SVG_Lib_Init_Func    init_svg;
+    SVG_Lib_Free_Func    free_svg;
+    SVG_Lib_Render_Func  render_svg;
+
+    SVG_Lib_Preset_Slot_Func  preset_slot;
+
+  } SVG_RendererHooks;
+
+
+  /**************************************************************************
+   *
+   * @struct:
+   *   FT_SVG_DocumentRec
+   *
+   * @description:
+   *   A structure that models one SVG document.
+   *
+   * @fields:
+   *   svg_document ::
+   *     A pointer to the SVG document.
+   *
+   *   svg_document_length ::
+   *     The length of `svg_document`.
+   *
+   *   metrics ::
+   *     A metrics object storing the size information.
+   *
+   *   units_per_EM ::
+   *     The size of the EM square.
+   *
+   *   start_glyph_id ::
+   *     The first glyph ID in the glyph range covered by this document.
+   *
+   *   end_glyph_id ::
+   *     The last glyph ID in the glyph range covered by this document.
+   *
+   *   transform ::
+   *     A 2x2 transformation matrix to apply to the glyph while rendering
+   *     it.
+   *
+   *   delta ::
+   *     The translation to apply to the glyph while rendering.
+   *
+   * @note:
+   *   When an @FT_GlyphSlot object `slot` is passed down to a renderer, the
+   *   renderer can only access the `metrics` and `units_per_EM` fields via
+   *   `slot->face`.  However, when @FT_Glyph_To_Bitmap sets up a dummy
+   *   object, it has no way to set a `face` object.  Thus, metrics
+   *   information and `units_per_EM` (which is necessary for OT-SVG) has to
+   *   be stored separately.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef struct  FT_SVG_DocumentRec_
+  {
+    FT_Byte*  svg_document;
+    FT_ULong  svg_document_length;
+
+    FT_Size_Metrics  metrics;
+    FT_UShort        units_per_EM;
+
+    FT_UShort  start_glyph_id;
+    FT_UShort  end_glyph_id;
+
+    FT_Matrix  transform;
+    FT_Vector  delta;
+
+  } FT_SVG_DocumentRec;
+
+
+  /**************************************************************************
+   *
+   * @type:
+   *   FT_SVG_Document
+   *
+   * @description:
+   *   A handle to an @FT_SVG_DocumentRec object.
+   *
+   * @since:
+   *   2.12
+   */
+  typedef struct FT_SVG_DocumentRec_*  FT_SVG_Document;
+
+
+FT_END_HEADER
+
+#endif /* OTSVG_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h
index 426e14024e..fbd558aa34 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/t1tables.h
@@ -5,7 +5,7 @@
  *   Basic Type 1/Type 2 tables definitions and interface (specification
  *   only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -269,64 +269,6 @@ FT_BEGIN_HEADER
   /* */
 
 
-  /* maximum number of Multiple Masters designs, as defined in the spec */
-#define T1_MAX_MM_DESIGNS     16
-
-  /* maximum number of Multiple Masters axes, as defined in the spec */
-#define T1_MAX_MM_AXIS        4
-
-  /* maximum number of elements in a design map */
-#define T1_MAX_MM_MAP_POINTS  20
-
-
-  /* this structure is used to store the BlendDesignMap entry for an axis */
-  typedef struct  PS_DesignMap_
-  {
-    FT_Byte    num_points;
-    FT_Long*   design_points;
-    FT_Fixed*  blend_points;
-
-  } PS_DesignMapRec, *PS_DesignMap;
-
-  /* backward compatible definition */
-  typedef PS_DesignMapRec  T1_DesignMap;
-
-
-  typedef struct  PS_BlendRec_
-  {
-    FT_UInt          num_designs;
-    FT_UInt          num_axis;
-
-    FT_String*       axis_names[T1_MAX_MM_AXIS];
-    FT_Fixed*        design_pos[T1_MAX_MM_DESIGNS];
-    PS_DesignMapRec  design_map[T1_MAX_MM_AXIS];
-
-    FT_Fixed*        weight_vector;
-    FT_Fixed*        default_weight_vector;
-
-    PS_FontInfo      font_infos[T1_MAX_MM_DESIGNS + 1];
-    PS_Private       privates  [T1_MAX_MM_DESIGNS + 1];
-
-    FT_ULong         blend_bitflags;
-
-    FT_BBox*         bboxes    [T1_MAX_MM_DESIGNS + 1];
-
-    /* since 2.3.0 */
-
-    /* undocumented, optional: the default design instance;   */
-    /* corresponds to default_weight_vector --                */
-    /* num_default_design_vector == 0 means it is not present */
-    /* in the font and associated metrics files               */
-    FT_UInt          default_design_vector[T1_MAX_MM_DESIGNS];
-    FT_UInt          num_default_design_vector;
-
-  } PS_BlendRec, *PS_Blend;
-
-
-  /* backward compatible definition */
-  typedef PS_BlendRec  T1_Blend;
-
-
   /**************************************************************************
    *
    * @struct:
@@ -360,7 +302,7 @@ FT_BEGIN_HEADER
 
     FT_UInt        num_subrs;
     FT_ULong       subrmap_offset;
-    FT_Int         sd_bytes;
+    FT_UInt        sd_bytes;
 
   } CID_FaceDictRec;
 
@@ -415,11 +357,11 @@ FT_BEGIN_HEADER
     FT_ULong        xuid[16];
 
     FT_ULong        cidmap_offset;
-    FT_Int          fd_bytes;
-    FT_Int          gd_bytes;
+    FT_UInt         fd_bytes;
+    FT_UInt         gd_bytes;
     FT_ULong        cid_count;
 
-    FT_Int          num_dicts;
+    FT_UInt         num_dicts;
     CID_FaceDict    font_dicts;
 
     FT_ULong        data_offset;
@@ -453,22 +395,22 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @function:
-   *    FT_Has_PS_Glyph_Names
+   *   FT_Has_PS_Glyph_Names
    *
    * @description:
-   *    Return true if a given face provides reliable PostScript glyph names.
-   *    This is similar to using the @FT_HAS_GLYPH_NAMES macro, except that
-   *    certain fonts (mostly TrueType) contain incorrect glyph name tables.
+   *   Return true if a given face provides reliable PostScript glyph names.
+   *   This is similar to using the @FT_HAS_GLYPH_NAMES macro, except that
+   *   certain fonts (mostly TrueType) contain incorrect glyph name tables.
    *
-   *    When this function returns true, the caller is sure that the glyph
-   *    names returned by @FT_Get_Glyph_Name are reliable.
+   *   When this function returns true, the caller is sure that the glyph
+   *   names returned by @FT_Get_Glyph_Name are reliable.
    *
    * @input:
-   *    face ::
-   *      face handle
+   *   face ::
+   *     face handle
    *
    * @return:
-   *    Boolean.  True if glyph names are reliable.
+   *   Boolean.  True if glyph names are reliable.
    *
    */
   FT_EXPORT( FT_Int )
@@ -478,30 +420,40 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @function:
-   *    FT_Get_PS_Font_Info
+   *   FT_Get_PS_Font_Info
    *
    * @description:
-   *    Retrieve the @PS_FontInfoRec structure corresponding to a given
-   *    PostScript font.
+   *   Retrieve the @PS_FontInfoRec structure corresponding to a given
+   *   PostScript font.
    *
    * @input:
-   *    face ::
-   *      PostScript face handle.
+   *   face ::
+   *     PostScript face handle.
    *
    * @output:
-   *    afont_info ::
-   *      Output font info structure pointer.
+   *   afont_info ::
+   *     A pointer to a @PS_FontInfoRec object.
    *
    * @return:
-   *    FreeType error code.  0~means success.
+   *   FreeType error code.  0~means success.
    *
    * @note:
-   *    String pointers within the @PS_FontInfoRec structure are owned by the
-   *    face and don't need to be freed by the caller.  Missing entries in
-   *    the font's FontInfo dictionary are represented by `NULL` pointers.
+   *   String pointers within the @PS_FontInfoRec structure are owned by the
+   *   face and don't need to be freed by the caller.  Missing entries in the
+   *   font's FontInfo dictionary are represented by `NULL` pointers.
+   *
+   *   The following font formats support this feature: 'Type~1', 'Type~42',
+   *   'CFF', 'CID~Type~1'.  For other font formats this function returns the
+   *   `FT_Err_Invalid_Argument` error code.
    *
-   *    If the font's format is not PostScript-based, this function will
-   *    return the `FT_Err_Invalid_Argument` error code.
+   * @example:
+   *   ```
+   *     PS_FontInfoRec  font_info;
+   *
+   *
+   *     error = FT_Get_PS_Font_Info( face, &font_info );
+   *     ...
+   *   ```
    *
    */
   FT_EXPORT( FT_Error )
@@ -512,29 +464,39 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @function:
-   *    FT_Get_PS_Font_Private
+   *   FT_Get_PS_Font_Private
    *
    * @description:
-   *    Retrieve the @PS_PrivateRec structure corresponding to a given
-   *    PostScript font.
+   *   Retrieve the @PS_PrivateRec structure corresponding to a given
+   *   PostScript font.
    *
    * @input:
-   *    face ::
-   *      PostScript face handle.
+   *   face ::
+   *     PostScript face handle.
    *
    * @output:
-   *    afont_private ::
-   *      Output private dictionary structure pointer.
+   *   afont_private ::
+   *     A pointer to a @PS_PrivateRec object.
    *
    * @return:
-   *    FreeType error code.  0~means success.
+   *   FreeType error code.  0~means success.
    *
    * @note:
-   *    The string pointers within the @PS_PrivateRec structure are owned by
-   *    the face and don't need to be freed by the caller.
+   *   The string pointers within the @PS_PrivateRec structure are owned by
+   *   the face and don't need to be freed by the caller.
+   *
+   *   Only the 'Type~1' font format supports this feature.  For other font
+   *   formats this function returns the `FT_Err_Invalid_Argument` error
+   *   code.
    *
-   *    If the font's format is not PostScript-based, this function returns
-   *    the `FT_Err_Invalid_Argument` error code.
+   * @example:
+   *   ```
+   *     PS_PrivateRec  font_private;
+   *
+   *
+   *     error = FT_Get_PS_Font_Private( face, &font_private );
+   *     ...
+   *   ```
    *
    */
   FT_EXPORT( FT_Error )
@@ -693,67 +655,67 @@ FT_BEGIN_HEADER
   /**************************************************************************
    *
    * @function:
-   *    FT_Get_PS_Font_Value
+   *   FT_Get_PS_Font_Value
    *
    * @description:
-   *    Retrieve the value for the supplied key from a PostScript font.
+   *   Retrieve the value for the supplied key from a PostScript font.
    *
    * @input:
-   *    face ::
-   *      PostScript face handle.
+   *   face ::
+   *     PostScript face handle.
    *
-   *    key ::
-   *      An enumeration value representing the dictionary key to retrieve.
+   *   key ::
+   *     An enumeration value representing the dictionary key to retrieve.
    *
-   *    idx ::
-   *      For array values, this specifies the index to be returned.
+   *   idx ::
+   *     For array values, this specifies the index to be returned.
    *
-   *    value ::
-   *      A pointer to memory into which to write the value.
+   *   value ::
+   *     A pointer to memory into which to write the value.
    *
-   *    valen_len ::
-   *      The size, in bytes, of the memory supplied for the value.
+   *   valen_len ::
+   *     The size, in bytes, of the memory supplied for the value.
    *
    * @output:
-   *    value ::
-   *      The value matching the above key, if it exists.
+   *   value ::
+   *     The value matching the above key, if it exists.
    *
    * @return:
-   *    The amount of memory (in bytes) required to hold the requested value
-   *    (if it exists, -1 otherwise).
+   *   The amount of memory (in bytes) required to hold the requested value
+   *   (if it exists, -1 otherwise).
    *
    * @note:
-   *    The values returned are not pointers into the internal structures of
-   *    the face, but are 'fresh' copies, so that the memory containing them
-   *    belongs to the calling application.  This also enforces the
-   *    'read-only' nature of these values, i.e., this function cannot be
-   *    used to manipulate the face.
+   *   The values returned are not pointers into the internal structures of
+   *   the face, but are 'fresh' copies, so that the memory containing them
+   *   belongs to the calling application.  This also enforces the
+   *   'read-only' nature of these values, i.e., this function cannot be
+   *   used to manipulate the face.
    *
-   *    `value` is a void pointer because the values returned can be of
-   *    various types.
+   *   `value` is a void pointer because the values returned can be of
+   *   various types.
    *
-   *    If either `value` is `NULL` or `value_len` is too small, just the
-   *    required memory size for the requested entry is returned.
+   *   If either `value` is `NULL` or `value_len` is too small, just the
+   *   required memory size for the requested entry is returned.
    *
-   *    The `idx` parameter is used, not only to retrieve elements of, for
-   *    example, the FontMatrix or FontBBox, but also to retrieve name keys
-   *    from the CharStrings dictionary, and the charstrings themselves.  It
-   *    is ignored for atomic values.
+   *   The `idx` parameter is used, not only to retrieve elements of, for
+   *   example, the FontMatrix or FontBBox, but also to retrieve name keys
+   *   from the CharStrings dictionary, and the charstrings themselves.  It
+   *   is ignored for atomic values.
    *
-   *    `PS_DICT_BLUE_SCALE` returns a value that is scaled up by 1000.  To
-   *    get the value as in the font stream, you need to divide by 65536000.0
-   *    (to remove the FT_Fixed scale, and the x1000 scale).
+   *   `PS_DICT_BLUE_SCALE` returns a value that is scaled up by 1000.  To
+   *   get the value as in the font stream, you need to divide by 65536000.0
+   *   (to remove the FT_Fixed scale, and the x1000 scale).
    *
-   *    IMPORTANT: Only key/value pairs read by the FreeType interpreter can
-   *    be retrieved.  So, for example, PostScript procedures such as NP, ND,
-   *    and RD are not available.  Arbitrary keys are, obviously, not be
-   *    available either.
+   *   IMPORTANT: Only key/value pairs read by the FreeType interpreter can
+   *   be retrieved.  So, for example, PostScript procedures such as NP, ND,
+   *   and RD are not available.  Arbitrary keys are, obviously, not be
+   *   available either.
    *
-   *    If the font's format is not PostScript-based, this function returns
-   *    the `FT_Err_Invalid_Argument` error code.
+   *   If the font's format is not PostScript-based, this function returns
+   *   the `FT_Err_Invalid_Argument` error code.
    *
    * @since:
-   *    2.4.8
+   *   2.4.8
    *
    */
   FT_EXPORT( FT_Long )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h
index 2b2ed4c613..d5d470e380 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/ttnameid.h
@@ -4,7 +4,7 @@
  *
  *   TrueType name ID definitions (specification only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -591,7 +591,7 @@ FT_BEGIN_HEADER
 #define TT_MS_LANGID_MALAY_MALAYSIA                    0x043E
 #define TT_MS_LANGID_MALAY_BRUNEI_DARUSSALAM           0x083E
 #define TT_MS_LANGID_KAZAKH_KAZAKHSTAN                 0x043F
-#define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic*/   0x0440
+#define TT_MS_LANGID_KYRGYZ_KYRGYZSTAN /* Cyrillic */  0x0440
 #define TT_MS_LANGID_KISWAHILI_KENYA                   0x0441
 #define TT_MS_LANGID_TURKMEN_TURKMENISTAN              0x0442
 #define TT_MS_LANGID_UZBEK_UZBEKISTAN_LATIN            0x0443
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h
index c8fa35ef8e..2cf0ff1bc6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttables.h
@@ -5,7 +5,7 @@
  *   Basic SFNT/TrueType tables definitions and interface
  *   (specification only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -424,8 +424,8 @@ FT_BEGIN_HEADER
 
     /* only version 5 and higher: */
 
-    FT_UShort  usLowerOpticalPointSize;       /* in twips (1/20th points) */
-    FT_UShort  usUpperOpticalPointSize;       /* in twips (1/20th points) */
+    FT_UShort  usLowerOpticalPointSize;       /* in twips (1/20 points) */
+    FT_UShort  usUpperOpticalPointSize;       /* in twips (1/20 points) */
 
   } TT_OS2;
 
@@ -838,8 +838,9 @@ FT_BEGIN_HEADER
    *     The target charmap.
    *
    * @return:
-   *   The format of `charmap`.  If `charmap` doesn't belong to an SFNT face,
-   *   return -1.
+   *   The format of `charmap`.  If `charmap` doesn't belong to an SFNT face
+   *   (including the synthetic Unicode charmap sometimes created by
+   *   FreeType), return -1.
    */
   FT_EXPORT( FT_Long )
   FT_Get_CMap_Format( FT_CharMap  charmap );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h
index 3c9fbd59d7..da0af5d3f2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/freetype/tttags.h
@@ -4,7 +4,7 @@
  *
  *   Tags for TrueType and OpenType tables (specification only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -95,6 +95,7 @@ FT_BEGIN_HEADER
 #define TTAG_sbix  FT_MAKE_TAG( 's', 'b', 'i', 'x' )
 #define TTAG_sfnt  FT_MAKE_TAG( 's', 'f', 'n', 't' )
 #define TTAG_SING  FT_MAKE_TAG( 'S', 'I', 'N', 'G' )
+#define TTAG_SVG   FT_MAKE_TAG( 'S', 'V', 'G', ' ' )
 #define TTAG_trak  FT_MAKE_TAG( 't', 'r', 'a', 'k' )
 #define TTAG_true  FT_MAKE_TAG( 't', 'r', 'u', 'e' )
 #define TTAG_ttc   FT_MAKE_TAG( 't', 't', 'c', ' ' )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h b/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h
index b4fd1f8c3e..d3d7685039 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/include/ft2build.h
@@ -4,7 +4,7 @@
  *
  *   FreeType 2 build and setup macros.
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c
deleted file mode 100644
index a2d45eb72c..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/****************************************************************************
- *
- * afangles.c
- *
- *   Routines used to compute vector angles with limited accuracy
- *   and very high speed.  It also contains sorting routines (body).
- *
- * Copyright (C) 2003-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT.  By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-#include "aftypes.h"
-
-
-  /*
-   * We are not using `af_angle_atan' anymore, but we keep the source
-   * code below just in case...
-   */
-
-
-#if 0
-
-
-  /*
-   * The trick here is to realize that we don't need a very accurate angle
-   * approximation.  We are going to use the result of `af_angle_atan' to
-   * only compare the sign of angle differences, or check whether its
-   * magnitude is very small.
-   *
-   * The approximation
-   *
-   *   dy * PI / (|dx|+|dy|)
-   *
-   * should be enough, and much faster to compute.
-   */
-  FT_LOCAL_DEF( AF_Angle )
-  af_angle_atan( FT_Fixed  dx,
-                 FT_Fixed  dy )
-  {
-    AF_Angle  angle;
-    FT_Fixed  ax = dx;
-    FT_Fixed  ay = dy;
-
-
-    if ( ax < 0 )
-      ax = -ax;
-    if ( ay < 0 )
-      ay = -ay;
-
-    ax += ay;
-
-    if ( ax == 0 )
-      angle = 0;
-    else
-    {
-      angle = ( AF_ANGLE_PI2 * dy ) / ( ax + ay );
-      if ( dx < 0 )
-      {
-        if ( angle >= 0 )
-          angle = AF_ANGLE_PI - angle;
-        else
-          angle = -AF_ANGLE_PI - angle;
-      }
-    }
-
-    return angle;
-  }
-
-
-#elif 0
-
-
-  /* the following table has been automatically generated with */
-  /* the `mather.py' Python script                             */
-
-#define AF_ATAN_BITS  8
-
-  static const FT_Byte  af_arctan[1L << AF_ATAN_BITS] =
-  {
-     0,  0,  1,  1,  1,  2,  2,  2,
-     3,  3,  3,  3,  4,  4,  4,  5,
-     5,  5,  6,  6,  6,  7,  7,  7,
-     8,  8,  8,  9,  9,  9, 10, 10,
-    10, 10, 11, 11, 11, 12, 12, 12,
-    13, 13, 13, 14, 14, 14, 14, 15,
-    15, 15, 16, 16, 16, 17, 17, 17,
-    18, 18, 18, 18, 19, 19, 19, 20,
-    20, 20, 21, 21, 21, 21, 22, 22,
-    22, 23, 23, 23, 24, 24, 24, 24,
-    25, 25, 25, 26, 26, 26, 26, 27,
-    27, 27, 28, 28, 28, 28, 29, 29,
-    29, 30, 30, 30, 30, 31, 31, 31,
-    31, 32, 32, 32, 33, 33, 33, 33,
-    34, 34, 34, 34, 35, 35, 35, 35,
-    36, 36, 36, 36, 37, 37, 37, 38,
-    38, 38, 38, 39, 39, 39, 39, 40,
-    40, 40, 40, 41, 41, 41, 41, 42,
-    42, 42, 42, 42, 43, 43, 43, 43,
-    44, 44, 44, 44, 45, 45, 45, 45,
-    46, 46, 46, 46, 46, 47, 47, 47,
-    47, 48, 48, 48, 48, 48, 49, 49,
-    49, 49, 50, 50, 50, 50, 50, 51,
-    51, 51, 51, 51, 52, 52, 52, 52,
-    52, 53, 53, 53, 53, 53, 54, 54,
-    54, 54, 54, 55, 55, 55, 55, 55,
-    56, 56, 56, 56, 56, 57, 57, 57,
-    57, 57, 57, 58, 58, 58, 58, 58,
-    59, 59, 59, 59, 59, 59, 60, 60,
-    60, 60, 60, 61, 61, 61, 61, 61,
-    61, 62, 62, 62, 62, 62, 62, 63,
-    63, 63, 63, 63, 63, 64, 64, 64
-  };
-
-
-  FT_LOCAL_DEF( AF_Angle )
-  af_angle_atan( FT_Fixed  dx,
-                 FT_Fixed  dy )
-  {
-    AF_Angle  angle;
-
-
-    /* check trivial cases */
-    if ( dy == 0 )
-    {
-      angle = 0;
-      if ( dx < 0 )
-        angle = AF_ANGLE_PI;
-      return angle;
-    }
-    else if ( dx == 0 )
-    {
-      angle = AF_ANGLE_PI2;
-      if ( dy < 0 )
-        angle = -AF_ANGLE_PI2;
-      return angle;
-    }
-
-    angle = 0;
-    if ( dx < 0 )
-    {
-      dx = -dx;
-      dy = -dy;
-      angle = AF_ANGLE_PI;
-    }
-
-    if ( dy < 0 )
-    {
-      FT_Pos  tmp;
-
-
-      tmp = dx;
-      dx  = -dy;
-      dy  = tmp;
-      angle -= AF_ANGLE_PI2;
-    }
-
-    if ( dx == 0 && dy == 0 )
-      return 0;
-
-    if ( dx == dy )
-      angle += AF_ANGLE_PI4;
-    else if ( dx > dy )
-      angle += af_arctan[FT_DivFix( dy, dx ) >> ( 16 - AF_ATAN_BITS )];
-    else
-      angle += AF_ANGLE_PI2 -
-               af_arctan[FT_DivFix( dx, dy ) >> ( 16 - AF_ATAN_BITS )];
-
-    if ( angle > AF_ANGLE_PI )
-      angle -= AF_ANGLE_2PI;
-
-    return angle;
-  }
-
-
-#endif /* 0 */
-
-
-  FT_LOCAL_DEF( void )
-  af_sort_pos( FT_UInt  count,
-               FT_Pos*  table )
-  {
-    FT_UInt  i, j;
-    FT_Pos   swap;
-
-
-    for ( i = 1; i < count; i++ )
-    {
-      for ( j = i; j > 0; j-- )
-      {
-        if ( table[j] >= table[j - 1] )
-          break;
-
-        swap         = table[j];
-        table[j]     = table[j - 1];
-        table[j - 1] = swap;
-      }
-    }
-  }
-
-
-  FT_LOCAL_DEF( void )
-  af_sort_and_quantize_widths( FT_UInt*  count,
-                               AF_Width  table,
-                               FT_Pos    threshold )
-  {
-    FT_UInt      i, j;
-    FT_UInt      cur_idx;
-    FT_Pos       cur_val;
-    FT_Pos       sum;
-    AF_WidthRec  swap;
-
-
-    if ( *count == 1 )
-      return;
-
-    /* sort */
-    for ( i = 1; i < *count; i++ )
-    {
-      for ( j = i; j > 0; j-- )
-      {
-        if ( table[j].org >= table[j - 1].org )
-          break;
-
-        swap         = table[j];
-        table[j]     = table[j - 1];
-        table[j - 1] = swap;
-      }
-    }
-
-    cur_idx = 0;
-    cur_val = table[cur_idx].org;
-
-    /* compute and use mean values for clusters not larger than  */
-    /* `threshold'; this is very primitive and might not yield   */
-    /* the best result, but normally, using reference character  */
-    /* `o', `*count' is 2, so the code below is fully sufficient */
-    for ( i = 1; i < *count; i++ )
-    {
-      if ( table[i].org - cur_val > threshold ||
-           i == *count - 1                    )
-      {
-        sum = 0;
-
-        /* fix loop for end of array */
-        if ( table[i].org - cur_val <= threshold &&
-             i == *count - 1                     )
-          i++;
-
-        for ( j = cur_idx; j < i; j++ )
-        {
-          sum         += table[j].org;
-          table[j].org = 0;
-        }
-        table[cur_idx].org = sum / (FT_Pos)j;
-
-        if ( i < *count - 1 )
-        {
-          cur_idx = i + 1;
-          cur_val = table[cur_idx].org;
-        }
-      }
-    }
-
-    cur_idx = 1;
-
-    /* compress array to remove zero values */
-    for ( i = 1; i < *count; i++ )
-    {
-      if ( table[i].org )
-        table[cur_idx++] = table[i];
-    }
-
-    *count = cur_idx;
-  }
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h
deleted file mode 100644
index 18d7dae3a6..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afangles.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * afangles.h
- *
- * This is a dummy file, used to please the build system.  It is never
- * included by the auto-fitter sources.
- *
- */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c
index 9ebffdd099..ea83969cdc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.c
@@ -7,7 +7,7 @@
  *
  *   Auto-fitter data for blue strings (body).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin
index c6a697fee0..d2270fac74 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.cin
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter data for blue strings (body).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat
index b19b8df0f4..88bab2632a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.dat
@@ -2,7 +2,7 @@
 //
 //   Auto-fitter data for blue strings.
 //
-// Copyright (C) 2013-2020 by
+// Copyright (C) 2013-2024 by
 // David Turner, Robert Wilhelm, and Werner Lemberg.
 //
 // This file is part of the FreeType project, and may only be used,
@@ -89,7 +89,7 @@ AF_BLUE_STRING_ENUM AF_BLUE_STRINGS_ARRAY AF_BLUE_STRING_MAX_LEN:
     "ت ث ط ظ ك"
   // We don't necessarily have access to medial forms via Unicode in case
   // Arabic presentational forms are missing.  The only character that is
-  // guaranteed to have the same vertical position with joining (this is,
+  // guaranteed to have the same vertical position with joining (that is,
   // non-isolated) forms is U+0640, ARABIC TATWEEL, which must join both
   // round and flat curves.
   AF_BLUE_STRING_ARABIC_JOIN
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h
index 486d663b6c..2aa9d0984e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.h
@@ -7,7 +7,7 @@
  *
  *   Auto-fitter data for blue strings (specification).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin
index 3957027091..38031505a8 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afblue.hin
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter data for blue strings (specification).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c
index 3b340cd5ed..869b60487c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines for CJK writing system (body).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -37,11 +37,6 @@
 #include "aferrors.h"
 
 
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-#include "afwarp.h"
-#endif
-
-
   /**************************************************************************
    *
    * The macro FT_COMPONENT is used in trace mode.  It is an implicit
@@ -72,11 +67,11 @@
     AF_GlyphHintsRec  hints[1];
 
 
-    FT_TRACE5(( "\n"
-                "cjk standard widths computation (style `%s')\n"
-                "===================================================\n"
-                "\n",
+    FT_TRACE5(( "\n" ));
+    FT_TRACE5(( "cjk standard widths computation (style `%s')\n",
                 af_style_names[metrics->root.style_class->style] ));
+    FT_TRACE5(( "===================================================\n" ));
+    FT_TRACE5(( "\n" ));
 
     af_glyph_hints_init( hints, face->memory );
 
@@ -314,9 +309,9 @@
     /* style's entry in the `af_blue_stringset' array, computing its */
     /* extremum points (depending on the string properties)          */
 
-    FT_TRACE5(( "cjk blue zones computation\n"
-                "==========================\n"
-                "\n" ));
+    FT_TRACE5(( "cjk blue zones computation\n" ));
+    FT_TRACE5(( "==========================\n" ));
+    FT_TRACE5(( "\n" ));
 
 #ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
     shaper_buf = af_shaper_buf_create( face );
@@ -422,16 +417,14 @@
 
         {
           FT_Int  nn;
-          FT_Int  first = 0;
-          FT_Int  last  = -1;
+          FT_Int  pp, first, last;
 
 
-          for ( nn = 0; nn < outline.n_contours; first = last + 1, nn++ )
+          last = -1;
+          for ( nn = 0; nn < outline.n_contours; nn++ )
           {
-            FT_Int  pp;
-
-
-            last = outline.contours[nn];
+            first = last + 1;
+            last  = outline.contours[nn];
 
             /* Avoid single-point contours since they are never rasterized. */
             /* In some fonts, they correspond to mark attachment points     */
@@ -555,9 +548,8 @@
       if ( AF_CJK_IS_TOP_BLUE( bs ) )
         blue->flags |= AF_CJK_BLUE_TOP;
 
-      FT_TRACE5(( "    -> reference = %ld\n"
-                  "       overshoot = %ld\n",
-                  *blue_ref, *blue_shoot ));
+      FT_TRACE5(( "    -> reference = %ld\n", *blue_ref ));
+      FT_TRACE5(( "       overshoot = %ld\n", *blue_shoot ));
 
     } /* end for loop */
 
@@ -575,8 +567,8 @@
   af_cjk_metrics_check_digits( AF_CJKMetrics  metrics,
                                FT_Face        face )
   {
-    FT_Bool   started = 0, same_width = 1;
-    FT_Fixed  advance = 0, old_advance = 0;
+    FT_Bool  started = 0, same_width = 1;
+    FT_Long  advance = 0, old_advance = 0;
 
     /* If HarfBuzz is not available, we need a pointer to a single */
     /* unsigned long value.                                        */
@@ -641,10 +633,11 @@
   /* Initialize global metrics. */
 
   FT_LOCAL_DEF( FT_Error )
-  af_cjk_metrics_init( AF_CJKMetrics  metrics,
-                       FT_Face        face )
+  af_cjk_metrics_init( AF_StyleMetrics  metrics_,  /* AF_CJKMetrics */
+                       FT_Face          face )
   {
-    FT_CharMap  oldmap = face->charmap;
+    AF_CJKMetrics  metrics = (AF_CJKMetrics)metrics_;
+    FT_CharMap     oldmap  = face->charmap;
 
 
     metrics->units_per_em = face->units_per_EM;
@@ -656,7 +649,7 @@
       af_cjk_metrics_check_digits( metrics, face );
     }
 
-    FT_Set_Charmap( face, oldmap );
+    face->charmap = oldmap;
     return FT_Err_Ok;
   }
 
@@ -743,13 +736,15 @@
 
         blue->shoot.fit = blue->ref.fit - delta2;
 
-        FT_TRACE5(( ">> active cjk blue zone %c%d[%ld/%ld]:\n"
-                    "     ref:   cur=%.2f fit=%.2f\n"
-                    "     shoot: cur=%.2f fit=%.2f\n",
+        FT_TRACE5(( ">> active cjk blue zone %c%d[%ld/%ld]:\n",
                     ( dim == AF_DIMENSION_HORZ ) ? 'H' : 'V',
-                    nn, blue->ref.org, blue->shoot.org,
-                    blue->ref.cur / 64.0, blue->ref.fit / 64.0,
-                    blue->shoot.cur / 64.0, blue->shoot.fit / 64.0 ));
+                    nn, blue->ref.org, blue->shoot.org ));
+        FT_TRACE5(( "     ref:   cur=%.2f fit=%.2f\n",
+                    (double)blue->ref.cur / 64,
+                    (double)blue->ref.fit / 64 ));
+        FT_TRACE5(( "     shoot: cur=%.2f fit=%.2f\n",
+                    (double)blue->shoot.cur / 64,
+                    (double)blue->shoot.fit / 64 ));
 
         blue->flags |= AF_CJK_BLUE_ACTIVE;
       }
@@ -760,9 +755,12 @@
   /* Scale global values in both directions. */
 
   FT_LOCAL_DEF( void )
-  af_cjk_metrics_scale( AF_CJKMetrics  metrics,
-                        AF_Scaler      scaler )
+  af_cjk_metrics_scale( AF_StyleMetrics  metrics_,   /* AF_CJKMetrics */
+                        AF_Scaler        scaler )
   {
+    AF_CJKMetrics  metrics = (AF_CJKMetrics)metrics_;
+
+
     /* we copy the whole structure since the x and y scaling values */
     /* are not modified, contrary to e.g. the `latin' auto-hinter   */
     metrics->root.scaler = *scaler;
@@ -775,11 +773,14 @@
   /* Extract standard_width from writing system/script specific */
   /* metrics class.                                             */
 
-  FT_LOCAL_DEF( void )
-  af_cjk_get_standard_widths( AF_CJKMetrics  metrics,
-                              FT_Pos*        stdHW,
-                              FT_Pos*        stdVW )
+  FT_CALLBACK_DEF( void )
+  af_cjk_get_standard_widths( AF_StyleMetrics  metrics_,  /* AF_CJKMetrics */
+                              FT_Pos*          stdHW,
+                              FT_Pos*          stdVW )
   {
+    AF_CJKMetrics  metrics = (AF_CJKMetrics)metrics_;
+
+
     if ( stdHW )
       *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
 
@@ -849,7 +850,7 @@
   {
     AF_AxisHints  axis          = &hints->axis[dim];
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     AF_Direction  major_dir     = axis->major_dir;
     AF_Segment    seg1, seg2;
     FT_Pos        len_threshold;
@@ -1011,7 +1012,7 @@
     AF_CJKAxis    laxis  = &((AF_CJKMetrics)hints->metrics)->axis[dim];
 
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     AF_Segment    seg;
 
     FT_Fixed      scale;
@@ -1050,7 +1051,7 @@
     {
       AF_Edge  found = NULL;
       FT_Pos   best  = 0xFFFFU;
-      FT_Int   ee;
+      FT_UInt  ee;
 
 
       /* look for an edge corresponding to the segment */
@@ -1159,7 +1160,7 @@
      */
     {
       AF_Edge  edges      = axis->edges;
-      AF_Edge  edge_limit = edges + axis->num_edges;
+      AF_Edge  edge_limit = FT_OFFSET( edges, axis->num_edges );
       AF_Edge  edge;
 
 
@@ -1297,7 +1298,7 @@
   {
     AF_AxisHints  axis       = &hints->axis[dim];
     AF_Edge       edge       = axis->edges;
-    AF_Edge       edge_limit = edge + axis->num_edges;
+    AF_Edge       edge_limit = FT_OFFSET( edge, axis->num_edges );
     AF_CJKAxis    cjk        = &metrics->axis[dim];
     FT_Fixed      scale      = cjk->scale;
     FT_Pos        best_dist0;  /* initial threshold */
@@ -1380,9 +1381,10 @@
   /* Initalize hinting engine. */
 
   FT_LOCAL_DEF( FT_Error )
-  af_cjk_hints_init( AF_GlyphHints  hints,
-                     AF_CJKMetrics  metrics )
+  af_cjk_hints_init( AF_GlyphHints    hints,
+                     AF_StyleMetrics  metrics_ )   /* AF_CJKMetrics */
   {
+    AF_CJKMetrics   metrics = (AF_CJKMetrics)metrics_;
     FT_Render_Mode  mode;
     FT_UInt32       scaler_flags, other_flags;
 
@@ -1401,11 +1403,6 @@
     /* compute flags depending on render mode, etc. */
     mode = metrics->root.scaler.render_mode;
 
-#if 0 /* AF_CONFIG_OPTION_USE_WARPER */
-    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
-      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
-#endif
-
     scaler_flags = hints->scaler_flags;
     other_flags  = 0;
 
@@ -1434,12 +1431,6 @@
 
     scaler_flags |= AF_SCALER_FLAG_NO_ADVANCE;
 
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    /* get (global) warper flag */
-    if ( !metrics->root.globals->module->warping )
-      scaler_flags |= AF_SCALER_FLAG_NO_WARPER;
-#endif
-
     hints->scaler_flags = scaler_flags;
     hints->other_flags  = other_flags;
 
@@ -1643,11 +1634,13 @@
 
     stem_edge->pos = base_edge->pos + fitted_width;
 
-    FT_TRACE5(( "  CJKLINK: edge %ld @%d (opos=%.2f) linked to %.2f,"
+    FT_TRACE5(( "  CJKLINK: edge %td @%d (opos=%.2f) linked to %.2f,"
                 " dist was %.2f, now %.2f\n",
                 stem_edge - hints->axis[dim].edges, stem_edge->fpos,
-                stem_edge->opos / 64.0, stem_edge->pos / 64.0,
-                dist / 64.0, fitted_width / 64.0 ));
+                (double)stem_edge->opos / 64,
+                (double)stem_edge->pos / 64,
+                (double)dist / 64,
+                (double)fitted_width / 64 ));
   }
 
 
@@ -1815,7 +1808,7 @@
   {
     AF_AxisHints  axis       = &hints->axis[dim];
     AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
+    AF_Edge       edge_limit = FT_OFFSET( edges, axis->num_edges );
     FT_PtrDist    n_edges;
     AF_Edge       edge;
     AF_Edge       anchor   = NULL;
@@ -1865,10 +1858,10 @@
           continue;
 
 #ifdef FT_DEBUG_LEVEL_TRACE
-        FT_TRACE5(( "  CJKBLUE: edge %ld @%d (opos=%.2f) snapped to %.2f,"
+        FT_TRACE5(( "  CJKBLUE: edge %td @%d (opos=%.2f) snapped to %.2f,"
                     " was %.2f\n",
-                    edge1 - edges, edge1->fpos, edge1->opos / 64.0,
-                    blue->fit / 64.0, edge1->pos / 64.0 ));
+                    edge1 - edges, edge1->fpos, (double)edge1->opos / 64,
+                    (double)blue->fit / 64, (double)edge1->pos / 64 ));
 
         num_actions++;
 #endif
@@ -1929,7 +1922,7 @@
       /* this should not happen, but it's better to be safe */
       if ( edge2->blue_edge )
       {
-        FT_TRACE5(( "ASSERTION FAILED for edge %ld\n", edge2-edges ));
+        FT_TRACE5(( "ASSERTION FAILED for edge %td\n", edge2 - edges ));
 
         af_cjk_align_linked_edge( hints, dim, edge2, edge );
         edge->flags |= AF_EDGE_DONE;
@@ -2041,8 +2034,8 @@
 #if 0
       printf( "stem (%d,%d) adjusted (%.1f,%.1f)\n",
                edge - edges, edge2 - edges,
-               ( edge->pos - edge->opos ) / 64.0,
-               ( edge2->pos - edge2->opos ) / 64.0 );
+               (double)( edge->pos - edge->opos ) / 64,
+               (double)( edge2->pos - edge2->opos ) / 64 );
 #endif
 
       anchor = edge;
@@ -2194,7 +2187,7 @@
   {
     AF_AxisHints  axis       = & hints->axis[dim];
     AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
+    AF_Edge       edge_limit = FT_OFFSET( edges, axis->num_edges );
     AF_Edge       edge;
     FT_Bool       snapping;
 
@@ -2281,11 +2274,13 @@
   /* Apply the complete hinting algorithm to a CJK glyph. */
 
   FT_LOCAL_DEF( FT_Error )
-  af_cjk_hints_apply( FT_UInt        glyph_index,
-                      AF_GlyphHints  hints,
-                      FT_Outline*    outline,
-                      AF_CJKMetrics  metrics )
+  af_cjk_hints_apply( FT_UInt          glyph_index,
+                      AF_GlyphHints    hints,
+                      FT_Outline*      outline,
+                      AF_StyleMetrics  metrics_ )   /* AF_CJKMetrics */
   {
+    AF_CJKMetrics  metrics = (AF_CJKMetrics)metrics_;
+
     FT_Error  error;
     int       dim;
 
@@ -2322,25 +2317,6 @@
       if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
            ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
       {
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-        if ( dim == AF_DIMENSION_HORZ                                  &&
-             metrics->root.scaler.render_mode == FT_RENDER_MODE_NORMAL &&
-             AF_HINTS_DO_WARP( hints )                                 )
-        {
-          AF_WarperRec  warper;
-          FT_Fixed      scale;
-          FT_Pos        delta;
-
-
-          af_warper_compute( &warper, hints, (AF_Dimension)dim,
-                             &scale, &delta );
-          af_glyph_hints_scale_dim( hints, (AF_Dimension)dim,
-                                    scale, delta );
-          continue;
-        }
-#endif /* AF_CONFIG_OPTION_USE_WARPER */
-
         af_cjk_hint_edges( hints, (AF_Dimension)dim );
         af_cjk_align_edge_points( hints, (AF_Dimension)dim );
         af_glyph_hints_align_strong_points( hints, (AF_Dimension)dim );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h
index fd0f451aa8..bc5aaf12e6 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcjk.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines for CJK writing system (specification).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -84,7 +84,7 @@ FT_BEGIN_HEADER
     /* used for horizontal metrics too for CJK */
     FT_Bool        control_overshoot;
     FT_UInt        blue_count;
-    AF_CJKBlueRec  blues[AF_BLUE_STRINGSET_MAX];
+    AF_CJKBlueRec  blues[AF_BLUE_STRINGSET_MAX_LEN];
 
     FT_Fixed       org_scale;
     FT_Pos         org_delta;
@@ -103,22 +103,22 @@ FT_BEGIN_HEADER
 
 #ifdef AF_CONFIG_OPTION_CJK
   FT_LOCAL( FT_Error )
-  af_cjk_metrics_init( AF_CJKMetrics  metrics,
-                       FT_Face        face );
+  af_cjk_metrics_init( AF_StyleMetrics  metrics,
+                       FT_Face          face );
 
   FT_LOCAL( void )
-  af_cjk_metrics_scale( AF_CJKMetrics  metrics,
-                        AF_Scaler      scaler );
+  af_cjk_metrics_scale( AF_StyleMetrics  metrics,
+                        AF_Scaler        scaler );
 
   FT_LOCAL( FT_Error )
-  af_cjk_hints_init( AF_GlyphHints  hints,
-                     AF_CJKMetrics  metrics );
+  af_cjk_hints_init( AF_GlyphHints    hints,
+                     AF_StyleMetrics  metrics );
 
   FT_LOCAL( FT_Error )
-  af_cjk_hints_apply( FT_UInt        glyph_index,
-                      AF_GlyphHints  hints,
-                      FT_Outline*    outline,
-                      AF_CJKMetrics  metrics );
+  af_cjk_hints_apply( FT_UInt          glyph_index,
+                      AF_GlyphHints    hints,
+                      FT_Outline*      outline,
+                      AF_StyleMetrics  metrics );
 
   /* shared; called from afindic.c */
   FT_LOCAL( void )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h
index 03085ad07e..7980cf2e97 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afcover.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter coverages (specification only).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c
index 77d31df974..ad667d2edc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.c
@@ -5,7 +5,7 @@
  *   Auto-fitter dummy routines to be used if no hinting should be
  *   performed (body).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h
index efd799e84b..613c2f88a3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afdummy.h
@@ -5,7 +5,7 @@
  *   Auto-fitter dummy routines to be used if no hinting should be
  *   performed (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h
index f90899944b..ae584ff06d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aferrors.h
@@ -4,7 +4,7 @@
  *
  *   Autofitter error codes (specification only).
  *
- * Copyright (C) 2005-2020 by
+ * Copyright (C) 2005-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c
index d5129423d5..b7403fa65e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter routines to compute global hinting values (body).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -19,6 +19,7 @@
 #include "afglobal.h"
 #include "afranges.h"
 #include "afshaper.h"
+#include "afws-decl.h"
 #include <freetype/internal/ftdebug.h>
 
 
@@ -32,11 +33,6 @@
 #define FT_COMPONENT  afglobal
 
 
-  /* get writing system specific header files */
-#undef  WRITING_SYSTEM
-#define WRITING_SYSTEM( ws, WS )  /* empty */
-#include "afwrtsys.h"
-
 #include "aferrors.h"
 
 
@@ -74,7 +70,7 @@
   af_writing_system_classes[] =
   {
 
-#include "afwrtsys.h"
+#include "afws-iter.h"
 
     NULL  /* do not remove */
   };
@@ -133,13 +129,13 @@
     FT_Face     face        = globals->face;
     FT_CharMap  old_charmap = face->charmap;
     FT_UShort*  gstyles     = globals->glyph_styles;
-    FT_UInt     ss;
+    FT_UShort   ss;
+    FT_UShort   dflt        = 0xFFFFU; /* a non-valid value */
     FT_UInt     i;
-    FT_UInt     dflt        = ~0U; /* a non-valid value */
 
 
     /* the value AF_STYLE_UNASSIGNED means `uncovered glyph' */
-    for ( i = 0; i < (FT_UInt)globals->glyph_count; i++ )
+    for ( i = 0; i < globals->glyph_count; i++ )
       gstyles[i] = AF_STYLE_UNASSIGNED;
 
     error = FT_Select_Charmap( face, FT_ENCODING_UNICODE );
@@ -172,8 +168,7 @@
        */
       if ( style_class->coverage == AF_COVERAGE_DEFAULT )
       {
-        if ( (FT_UInt)style_class->script ==
-             globals->module->default_script )
+        if ( style_class->script == globals->module->default_script )
           dflt = ss;
 
         for ( range = script_class->script_uni_ranges;
@@ -187,9 +182,9 @@
           gindex = FT_Get_Char_Index( face, charcode );
 
           if ( gindex != 0                                                &&
-               gindex < (FT_ULong)globals->glyph_count                    &&
+               gindex < globals->glyph_count                              &&
                ( gstyles[gindex] & AF_STYLE_MASK ) == AF_STYLE_UNASSIGNED )
-            gstyles[gindex] = (FT_UShort)ss;
+            gstyles[gindex] = ss;
 
           for (;;)
           {
@@ -198,9 +193,9 @@
             if ( gindex == 0 || charcode > range->last )
               break;
 
-            if ( gindex < (FT_ULong)globals->glyph_count                    &&
+            if ( gindex < globals->glyph_count                              &&
                  ( gstyles[gindex] & AF_STYLE_MASK ) == AF_STYLE_UNASSIGNED )
-              gstyles[gindex] = (FT_UShort)ss;
+              gstyles[gindex] = ss;
           }
         }
 
@@ -215,9 +210,9 @@
 
           gindex = FT_Get_Char_Index( face, charcode );
 
-          if ( gindex != 0                                          &&
-               gindex < (FT_ULong)globals->glyph_count              &&
-               ( gstyles[gindex] & AF_STYLE_MASK ) == (FT_UShort)ss )
+          if ( gindex != 0                               &&
+               gindex < globals->glyph_count             &&
+               ( gstyles[gindex] & AF_STYLE_MASK ) == ss )
             gstyles[gindex] |= AF_NONBASE;
 
           for (;;)
@@ -227,8 +222,8 @@
             if ( gindex == 0 || charcode > range->last )
               break;
 
-            if ( gindex < (FT_ULong)globals->glyph_count              &&
-                 ( gstyles[gindex] & AF_STYLE_MASK ) == (FT_UShort)ss )
+            if ( gindex < globals->glyph_count             &&
+                 ( gstyles[gindex] & AF_STYLE_MASK ) == ss )
               gstyles[gindex] |= AF_NONBASE;
           }
         }
@@ -259,7 +254,7 @@
       FT_UInt  gindex = FT_Get_Char_Index( face, i );
 
 
-      if ( gindex != 0 && gindex < (FT_ULong)globals->glyph_count )
+      if ( gindex != 0 && gindex < globals->glyph_count )
         gstyles[gindex] |= AF_DIGIT;
     }
 
@@ -270,7 +265,7 @@
      */
     if ( globals->module->fallback_style != AF_STYLE_UNASSIGNED )
     {
-      FT_Long  nn;
+      FT_UInt  nn;
 
 
       for ( nn = 0; nn < globals->glyph_count; nn++ )
@@ -285,16 +280,16 @@
 
 #ifdef FT_DEBUG_LEVEL_TRACE
 
-    FT_TRACE4(( "\n"
-                "style coverage\n"
-                "==============\n"
-                "\n" ));
+    FT_TRACE4(( "\n" ));
+    FT_TRACE4(( "style coverage\n" ));
+    FT_TRACE4(( "==============\n" ));
+    FT_TRACE4(( "\n" ));
 
     for ( ss = 0; af_style_classes[ss]; ss++ )
     {
       AF_StyleClass  style_class = af_style_classes[ss];
       FT_UInt        count       = 0;
-      FT_Long        idx;
+      FT_UInt        idx;
 
 
       FT_TRACE4(( "%s:\n", af_style_names[style_class->style] ));
@@ -306,7 +301,7 @@
           if ( !( count % 10 ) )
             FT_TRACE4(( " " ));
 
-          FT_TRACE4(( " %ld", idx ));
+          FT_TRACE4(( " %d", idx ));
           count++;
 
           if ( !( count % 10 ) )
@@ -322,7 +317,7 @@
 
 #endif /* FT_DEBUG_LEVEL_TRACE */
 
-    FT_Set_Charmap( face, old_charmap );
+    face->charmap = old_charmap;
     return error;
   }
 
@@ -341,13 +336,15 @@
 
     /* we allocate an AF_FaceGlobals structure together */
     /* with the glyph_styles array                      */
-    if ( FT_ALLOC( globals,
-                   sizeof ( *globals ) +
-                     (FT_ULong)face->num_glyphs * sizeof ( FT_UShort ) ) )
+    if ( FT_QALLOC( globals,
+                    sizeof ( *globals ) +
+                      (FT_ULong)face->num_glyphs * sizeof ( FT_UShort ) ) )
       goto Exit;
 
+    FT_ZERO( &globals->metrics );
+
     globals->face                      = face;
-    globals->glyph_count               = face->num_glyphs;
+    globals->glyph_count               = (FT_UInt)face->num_glyphs;
     /* right after the globals structure come the glyph styles */
     globals->glyph_styles              = (FT_UShort*)( globals + 1 );
     globals->module                    = module;
@@ -359,7 +356,7 @@
     globals->scale_down_factor         = 0;
 
 #ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
-    globals->hb_font = hb_ft_font_create( face, NULL );
+    globals->hb_font = hb_ft_font_create_( face, NULL );
     globals->hb_buf  = hb_buffer_create();
 #endif
 
@@ -379,8 +376,11 @@
 
 
   FT_LOCAL_DEF( void )
-  af_face_globals_free( AF_FaceGlobals  globals )
+  af_face_globals_free( void*  globals_ )
   {
+    AF_FaceGlobals  globals = (AF_FaceGlobals)globals_;
+
+
     if ( globals )
     {
       FT_Memory  memory = globals->face->memory;
@@ -431,7 +431,7 @@
     FT_Error  error = FT_Err_Ok;
 
 
-    if ( gindex >= (FT_ULong)globals->glyph_count )
+    if ( gindex >= globals->glyph_count )
     {
       error = FT_THROW( Invalid_Argument );
       goto Exit;
@@ -478,6 +478,10 @@
           {
             style = (AF_Style)( globals->glyph_styles[gindex] &
                                 AF_STYLE_UNASSIGNED           );
+            /* IMPORTANT: Clear the error code, see
+             * https://gitlab.freedesktop.org/freetype/freetype/-/issues/1063
+             */
+            error = FT_Err_Ok;
             goto Again;
           }
 
@@ -499,7 +503,7 @@
   af_face_globals_is_digit( AF_FaceGlobals  globals,
                             FT_UInt         gindex )
   {
-    if ( gindex < (FT_ULong)globals->glyph_count )
+    if ( gindex < globals->glyph_count )
       return FT_BOOL( globals->glyph_styles[gindex] & AF_DIGIT );
 
     return FT_BOOL( 0 );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h
index fecf7af977..ddb54c89b2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afglobal.h
@@ -5,7 +5,7 @@
  *   Auto-fitter routines to compute global hinting values
  *   (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -105,7 +105,7 @@ FT_BEGIN_HEADER
   typedef struct  AF_FaceGlobalsRec_
   {
     FT_Face          face;
-    FT_Long          glyph_count;    /* same as face->num_glyphs */
+    FT_UInt          glyph_count;    /* unsigned face->num_glyphs */
     FT_UShort*       glyph_styles;
 
 #ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
@@ -156,9 +156,9 @@ FT_BEGIN_HEADER
                                AF_StyleMetrics  *ametrics );
 
   FT_LOCAL( void )
-  af_face_globals_free( AF_FaceGlobals  globals );
+  af_face_globals_free( void*  globals );
 
-  FT_LOCAL_DEF( FT_Bool )
+  FT_LOCAL( FT_Bool )
   af_face_globals_is_digit( AF_FaceGlobals  globals,
                             FT_UInt         gindex );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c
index a8e00890ef..96ffe343aa 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines (body).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -32,6 +32,104 @@
 #define FT_COMPONENT  afhints
 
 
+  FT_LOCAL_DEF( void )
+  af_sort_pos( FT_UInt  count,
+               FT_Pos*  table )
+  {
+    FT_UInt  i, j;
+    FT_Pos   swap;
+
+
+    for ( i = 1; i < count; i++ )
+    {
+      for ( j = i; j > 0; j-- )
+      {
+        if ( table[j] >= table[j - 1] )
+          break;
+
+        swap         = table[j];
+        table[j]     = table[j - 1];
+        table[j - 1] = swap;
+      }
+    }
+  }
+
+
+  FT_LOCAL_DEF( void )
+  af_sort_and_quantize_widths( FT_UInt*  count,
+                               AF_Width  table,
+                               FT_Pos    threshold )
+  {
+    FT_UInt      i, j;
+    FT_UInt      cur_idx;
+    FT_Pos       cur_val;
+    FT_Pos       sum;
+    AF_WidthRec  swap;
+
+
+    if ( *count == 1 )
+      return;
+
+    /* sort */
+    for ( i = 1; i < *count; i++ )
+    {
+      for ( j = i; j > 0; j-- )
+      {
+        if ( table[j].org >= table[j - 1].org )
+          break;
+
+        swap         = table[j];
+        table[j]     = table[j - 1];
+        table[j - 1] = swap;
+      }
+    }
+
+    cur_idx = 0;
+    cur_val = table[cur_idx].org;
+
+    /* compute and use mean values for clusters not larger than  */
+    /* `threshold'; this is very primitive and might not yield   */
+    /* the best result, but normally, using reference character  */
+    /* `o', `*count' is 2, so the code below is fully sufficient */
+    for ( i = 1; i < *count; i++ )
+    {
+      if ( table[i].org - cur_val > threshold ||
+           i == *count - 1                    )
+      {
+        sum = 0;
+
+        /* fix loop for end of array */
+        if ( table[i].org - cur_val <= threshold &&
+             i == *count - 1                     )
+          i++;
+
+        for ( j = cur_idx; j < i; j++ )
+        {
+          sum         += table[j].org;
+          table[j].org = 0;
+        }
+        table[cur_idx].org = sum / (FT_Pos)j;
+
+        if ( i < *count - 1 )
+        {
+          cur_idx = i + 1;
+          cur_val = table[cur_idx].org;
+        }
+      }
+    }
+
+    cur_idx = 1;
+
+    /* compress array to remove zero values */
+    for ( i = 1; i < *count; i++ )
+    {
+      if ( table[i].org )
+        table[cur_idx++] = table[i];
+    }
+
+    *count = cur_idx;
+  }
+
   /* Get new segment for given axis. */
 
   FT_LOCAL_DEF( FT_Error )
@@ -53,9 +151,9 @@
     }
     else if ( axis->num_segments >= axis->max_segments )
     {
-      FT_Int  old_max = axis->max_segments;
-      FT_Int  new_max = old_max;
-      FT_Int  big_max = (FT_Int)( FT_INT_MAX / sizeof ( *segment ) );
+      FT_UInt  old_max = axis->max_segments;
+      FT_UInt  new_max = old_max;
+      FT_UInt  big_max = FT_INT_MAX / sizeof ( *segment );
 
 
       if ( old_max >= big_max )
@@ -95,7 +193,7 @@
   /* Get new edge for given axis, direction, and position, */
   /* without initializing the edge itself.                 */
 
-  FT_LOCAL( FT_Error )
+  FT_LOCAL_DEF( FT_Error )
   af_axis_hints_new_edge( AF_AxisHints  axis,
                           FT_Int        fpos,
                           AF_Direction  dir,
@@ -118,9 +216,9 @@
     }
     else if ( axis->num_edges >= axis->max_edges )
     {
-      FT_Int  old_max = axis->max_edges;
-      FT_Int  new_max = old_max;
-      FT_Int  big_max = (FT_Int)( FT_INT_MAX / sizeof ( *edge ) );
+      FT_UInt  old_max = axis->max_edges;
+      FT_UInt  new_max = old_max;
+      FT_UInt  big_max = FT_INT_MAX / sizeof ( *edge );
 
 
       if ( old_max >= big_max )
@@ -222,8 +320,9 @@
 
 
   static char*
-  af_print_idx( char* p,
-                int   idx )
+  af_print_idx( char*   p,
+                size_t  n,
+                int     idx )
   {
     if ( idx == -1 )
     {
@@ -232,7 +331,7 @@
       p[2] = '\0';
     }
     else
-      ft_sprintf( p, "%d", idx );
+      ft_snprintf( p, n, "%d", idx );
 
     return p;
   }
@@ -359,12 +458,12 @@
                 " %5d %5d %7.2f %7.2f %7.2f %7.2f"
                 " %5s %5s %5s %5s\n",
                 point_idx,
-                af_print_idx( buf1,
+                af_print_idx( buf1, 16,
                               af_get_edge_index( hints, segment_idx_1, 1 ) ),
-                af_print_idx( buf2, segment_idx_1 ),
-                af_print_idx( buf3,
+                af_print_idx( buf2, 16, segment_idx_1 ),
+                af_print_idx( buf3, 16,
                               af_get_edge_index( hints, segment_idx_0, 0 ) ),
-                af_print_idx( buf4, segment_idx_0 ),
+                af_print_idx( buf4, 16, segment_idx_0 ),
                 ( point->flags & AF_FLAG_NEAR )
                   ? " near "
                   : ( point->flags & AF_FLAG_WEAK_INTERPOLATION )
@@ -373,23 +472,27 @@
 
                 point->fx,
                 point->fy,
-                point->ox / 64.0,
-                point->oy / 64.0,
-                point->x / 64.0,
-                point->y / 64.0,
-
-                af_print_idx( buf5, af_get_strong_edge_index( hints,
-                                                              point->before,
-                                                              1 ) ),
-                af_print_idx( buf6, af_get_strong_edge_index( hints,
-                                                              point->after,
-                                                              1 ) ),
-                af_print_idx( buf7, af_get_strong_edge_index( hints,
-                                                              point->before,
-                                                              0 ) ),
-                af_print_idx( buf8, af_get_strong_edge_index( hints,
-                                                              point->after,
-                                                              0 ) ) ));
+                (double)point->ox / 64,
+                (double)point->oy / 64,
+                (double)point->x / 64,
+                (double)point->y / 64,
+
+                af_print_idx( buf5, 16,
+                              af_get_strong_edge_index( hints,
+                                                        point->before,
+                                                        1 ) ),
+                af_print_idx( buf6, 16,
+                              af_get_strong_edge_index( hints,
+                                                        point->after,
+                                                        1 ) ),
+                af_print_idx( buf7, 16,
+                              af_get_strong_edge_index( hints,
+                                                        point->before,
+                                                        0 ) ),
+                af_print_idx( buf8, 16,
+                              af_get_strong_edge_index( hints,
+                                                        point->after,
+                                                        0 ) ) ));
     }
     AF_DUMP(( "\n" ));
   }
@@ -476,9 +579,12 @@
                   AF_INDEX_NUM( seg->first, points ),
                   AF_INDEX_NUM( seg->last, points ),
 
-                  af_print_idx( buf1, AF_INDEX_NUM( seg->link, segments ) ),
-                  af_print_idx( buf2, AF_INDEX_NUM( seg->serif, segments ) ),
-                  af_print_idx( buf3, AF_INDEX_NUM( seg->edge, edges ) ),
+                  af_print_idx( buf1, 16,
+                                AF_INDEX_NUM( seg->link, segments ) ),
+                  af_print_idx( buf2, 16,
+                                AF_INDEX_NUM( seg->serif, segments ) ),
+                  af_print_idx( buf3, 16,
+                                AF_INDEX_NUM( seg->edge, edges ) ),
 
                   seg->height,
                   seg->height - ( seg->max_coord - seg->min_coord ),
@@ -499,7 +605,7 @@
   FT_Error
   af_glyph_hints_get_num_segments( AF_GlyphHints  hints,
                                    FT_Int         dimension,
-                                   FT_Int*        num_segments )
+                                   FT_UInt*       num_segments )
   {
     AF_Dimension  dim;
     AF_AxisHints  axis;
@@ -525,7 +631,7 @@
   FT_Error
   af_glyph_hints_get_segment_offset( AF_GlyphHints  hints,
                                      FT_Int         dimension,
-                                     FT_Int         idx,
+                                     FT_UInt        idx,
                                      FT_Pos        *offset,
                                      FT_Bool       *is_blue,
                                      FT_Pos        *blue_offset )
@@ -542,7 +648,7 @@
 
     axis = &hints->axis[dim];
 
-    if ( idx < 0 || idx >= axis->num_segments )
+    if ( idx >= axis->num_segments )
       return FT_THROW( Invalid_Argument );
 
     seg      = &axis->segments[idx];
@@ -594,13 +700,13 @@
       if ( dimension == AF_DIMENSION_HORZ )
         AF_DUMP(( "Table of %s edges (1px=%.2fu, 10u=%.2fpx):\n",
                   "vertical",
-                  65536.0 * 64.0 / hints->x_scale,
-                  10.0 * hints->x_scale / 65536.0 / 64.0 ));
+                  65536 * 64 / (double)hints->x_scale,
+                  10 * (double)hints->x_scale / 65536 / 64 ));
       else
         AF_DUMP(( "Table of %s edges (1px=%.2fu, 10u=%.2fpx):\n",
                   "horizontal",
-                  65536.0 * 64.0 / hints->y_scale,
-                  10.0 * hints->y_scale / 65536.0 / 64.0 ));
+                  65536 * 64 / (double)hints->y_scale,
+                  10 * (double)hints->y_scale / 65536 / 64 ));
 
       if ( axis->num_edges )
       {
@@ -616,14 +722,16 @@
         AF_DUMP(( "  %5d  %7.2f  %5s  %4s  %5s"
                   "    %c   %7.2f  %7.2f  %11s\n",
                   AF_INDEX_NUM( edge, edges ),
-                  (int)edge->opos / 64.0,
+                  (double)(int)edge->opos / 64,
                   af_dir_str( (AF_Direction)edge->dir ),
-                  af_print_idx( buf1, AF_INDEX_NUM( edge->link, edges ) ),
-                  af_print_idx( buf2, AF_INDEX_NUM( edge->serif, edges ) ),
+                  af_print_idx( buf1, 16,
+                                AF_INDEX_NUM( edge->link, edges ) ),
+                  af_print_idx( buf2, 16,
+                                AF_INDEX_NUM( edge->serif, edges ) ),
 
                   edge->blue_edge ? 'y' : 'n',
-                  edge->opos / 64.0,
-                  edge->pos / 64.0,
+                  (double)edge->opos / 64,
+                  (double)edge->pos / 64,
                   af_edge_flags_to_string( edge->flags ) ));
       AF_DUMP(( "\n" ));
     }
@@ -764,7 +872,7 @@
   {
     FT_Error   error   = FT_Err_Ok;
     AF_Point   points;
-    FT_UInt    old_max, new_max;
+    FT_Int     old_max, new_max;
     FT_Fixed   x_scale = hints->x_scale;
     FT_Fixed   y_scale = hints->y_scale;
     FT_Pos     x_delta = hints->x_delta;
@@ -781,8 +889,8 @@
     hints->axis[1].num_edges    = 0;
 
     /* first of all, reallocate the contours array if necessary */
-    new_max = (FT_UInt)outline->n_contours;
-    old_max = (FT_UInt)hints->max_contours;
+    new_max = outline->n_contours;
+    old_max = hints->max_contours;
 
     if ( new_max <= AF_CONTOURS_EMBEDDED )
     {
@@ -797,12 +905,12 @@
       if ( hints->contours == hints->embedded.contours )
         hints->contours = NULL;
 
-      new_max = ( new_max + 3 ) & ~3U; /* round up to a multiple of 4 */
+      new_max = ( new_max + 3 ) & ~3; /* round up to a multiple of 4 */
 
       if ( FT_RENEW_ARRAY( hints->contours, old_max, new_max ) )
         goto Exit;
 
-      hints->max_contours = (FT_Int)new_max;
+      hints->max_contours = new_max;
     }
 
     /*
@@ -810,8 +918,8 @@
      * note that we reserve two additional point positions, used to
      * hint metrics appropriately
      */
-    new_max = (FT_UInt)( outline->n_points + 2 );
-    old_max = (FT_UInt)hints->max_points;
+    new_max = outline->n_points + 2;
+    old_max = hints->max_points;
 
     if ( new_max <= AF_POINTS_EMBEDDED )
     {
@@ -826,12 +934,12 @@
       if ( hints->points == hints->embedded.points )
         hints->points = NULL;
 
-      new_max = ( new_max + 2 + 7 ) & ~7U; /* round up to a multiple of 8 */
+      new_max = ( new_max + 2 + 7 ) & ~7; /* round up to a multiple of 8 */
 
       if ( FT_RENEW_ARRAY( hints->points, old_max, new_max ) )
         goto Exit;
 
-      hints->max_points = (FT_Int)new_max;
+      hints->max_points = new_max;
     }
 
     hints->num_points   = outline->n_points;
@@ -855,9 +963,6 @@
     hints->x_delta = x_delta;
     hints->y_delta = y_delta;
 
-    hints->xmin_delta = 0;
-    hints->xmax_delta = 0;
-
     points = hints->points;
     if ( hints->num_points == 0 )
       goto Exit;
@@ -874,8 +979,8 @@
       /* compute coordinates & Bezier flags, next and prev */
       {
         FT_Vector*  vec           = outline->points;
-        char*       tag           = outline->tags;
-        FT_Short    endpoint      = outline->contours[0];
+        FT_Byte*    tag           = outline->tags;
+        FT_UShort   endpoint      = outline->contours[0];
         AF_Point    end           = points + endpoint;
         AF_Point    prev          = end;
         FT_Int      contour_index = 0;
@@ -941,16 +1046,16 @@
 
       /* set up the contours array */
       {
-        AF_Point*  contour       = hints->contours;
-        AF_Point*  contour_limit = contour + hints->num_contours;
-        short*     end           = outline->contours;
-        short      idx           = 0;
+        AF_Point*   contour       = hints->contours;
+        AF_Point*   contour_limit = contour + hints->num_contours;
+        FT_UShort*  end           = outline->contours;
+        FT_Int      idx           = 0;
 
 
         for ( ; contour < contour_limit; contour++, end++ )
         {
           contour[0] = points + idx;
-          idx        = (short)( end[0] + 1 );
+          idx        = *end + 1;
         }
       }
 
@@ -1187,7 +1292,7 @@
     AF_Point    point = hints->points;
     AF_Point    limit = point + hints->num_points;
     FT_Vector*  vec   = outline->points;
-    char*       tag   = outline->tags;
+    FT_Byte*    tag   = outline->tags;
 
 
     for ( ; point < limit; point++, vec++, tag++ )
@@ -1221,7 +1326,7 @@
   {
     AF_AxisHints  axis          = & hints->axis[dim];
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     AF_Segment    seg;
 
 
@@ -1298,7 +1403,7 @@
     AF_Point      point_limit = points + hints->num_points;
     AF_AxisHints  axis        = &hints->axis[dim];
     AF_Edge       edges       = axis->edges;
-    AF_Edge       edge_limit  = edges + axis->num_edges;
+    AF_Edge       edge_limit  = FT_OFFSET( edges, axis->num_edges );
     FT_UInt       touch_flag;
 
 
@@ -1688,33 +1793,4 @@
   }
 
 
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-
-  /* Apply (small) warp scale and warp delta for given dimension. */
-
-  FT_LOCAL_DEF( void )
-  af_glyph_hints_scale_dim( AF_GlyphHints  hints,
-                            AF_Dimension   dim,
-                            FT_Fixed       scale,
-                            FT_Pos         delta )
-  {
-    AF_Point  points       = hints->points;
-    AF_Point  points_limit = points + hints->num_points;
-    AF_Point  point;
-
-
-    if ( dim == AF_DIMENSION_HORZ )
-    {
-      for ( point = points; point < points_limit; point++ )
-        point->x = FT_MulFix( point->fx, scale ) + delta;
-    }
-    else
-    {
-      for ( point = points; point < points_limit; point++ )
-        point->y = FT_MulFix( point->fy, scale ) + delta;
-    }
-  }
-
-#endif /* AF_CONFIG_OPTION_USE_WARPER */
-
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h
index 6397f098f0..76fe83006a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afhints.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -21,8 +21,6 @@
 
 #include "aftypes.h"
 
-#define xxAF_SORT_SEGMENTS
-
 FT_BEGIN_HEADER
 
   /*
@@ -310,15 +308,12 @@ FT_BEGIN_HEADER
 
   typedef struct  AF_AxisHintsRec_
   {
-    FT_Int        num_segments; /* number of used segments      */
-    FT_Int        max_segments; /* number of allocated segments */
+    FT_UInt       num_segments; /* number of used segments      */
+    FT_UInt       max_segments; /* number of allocated segments */
     AF_Segment    segments;     /* segments array               */
-#ifdef AF_SORT_SEGMENTS
-    FT_Int        mid_segments;
-#endif
 
-    FT_Int        num_edges;    /* number of used edges      */
-    FT_Int        max_edges;    /* number of allocated edges */
+    FT_UInt       num_edges;    /* number of used edges      */
+    FT_UInt       max_edges;    /* number of allocated edges */
     AF_Edge       edges;        /* edges array               */
 
     AF_Direction  major_dir;    /* either vertical or horizontal */
@@ -362,9 +357,6 @@ FT_BEGIN_HEADER
                                     /* implementations         */
     AF_StyleMetrics  metrics;
 
-    FT_Pos           xmin_delta;    /* used for warping */
-    FT_Pos           xmax_delta;
-
     /* Two arrays to avoid allocation penalty.            */
     /* The `embedded' structure must be the last element! */
     struct
@@ -383,14 +375,14 @@ FT_BEGIN_HEADER
 #ifdef FT_DEBUG_AUTOFIT
 
 #define AF_HINTS_DO_HORIZONTAL( h )                                     \
-          ( !_af_debug_disable_horz_hints                            && \
+          ( !af_debug_disable_horz_hints_                            && \
             !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_HORIZONTAL ) )
 
 #define AF_HINTS_DO_VERTICAL( h )                                     \
-          ( !_af_debug_disable_vert_hints                          && \
+          ( !af_debug_disable_vert_hints_                          && \
             !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_VERTICAL ) )
 
-#define AF_HINTS_DO_BLUES( h )  ( !_af_debug_disable_blue_hints )
+#define AF_HINTS_DO_BLUES( h )  ( !af_debug_disable_blue_hints_ )
 
 #else /* !FT_DEBUG_AUTOFIT */
 
@@ -408,10 +400,6 @@ FT_BEGIN_HEADER
 #define AF_HINTS_DO_ADVANCE( h )                                \
           !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_ADVANCE )
 
-#define AF_HINTS_DO_WARP( h )                                  \
-          !AF_HINTS_TEST_SCALER( h, AF_SCALER_FLAG_NO_WARPER )
-
-
 
   FT_LOCAL( AF_Direction )
   af_direction_compute( FT_Pos  dx,
@@ -459,14 +447,6 @@ FT_BEGIN_HEADER
   af_glyph_hints_align_weak_points( AF_GlyphHints  hints,
                                     AF_Dimension   dim );
 
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-  FT_LOCAL( void )
-  af_glyph_hints_scale_dim( AF_GlyphHints  hints,
-                            AF_Dimension   dim,
-                            FT_Fixed       scale,
-                            FT_Pos         delta );
-#endif
-
   FT_LOCAL( void )
   af_glyph_hints_done( AF_GlyphHints  hints );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c
index bc2837a26d..c6d23efd86 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines for Indic writing system (body).
  *
- * Copyright (C) 2007-2020 by
+ * Copyright (C) 2007-2024 by
  * Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -27,15 +27,13 @@
 #include "aferrors.h"
 
 
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-#include "afwarp.h"
-#endif
-
-
   static FT_Error
-  af_indic_metrics_init( AF_CJKMetrics  metrics,
-                         FT_Face        face )
+  af_indic_metrics_init( AF_StyleMetrics  metrics_, /* AF_CJKMetrics */
+                         FT_Face          face )
   {
+    AF_CJKMetrics  metrics = (AF_CJKMetrics)metrics_;
+
+
     /* skip blue zone init in CJK routines */
     FT_CharMap  oldmap = face->charmap;
 
@@ -54,15 +52,14 @@
       af_cjk_metrics_check_digits( metrics, face );
     }
 
-    FT_Set_Charmap( face, oldmap );
-
+    face->charmap = oldmap;
     return FT_Err_Ok;
   }
 
 
   static void
-  af_indic_metrics_scale( AF_CJKMetrics  metrics,
-                          AF_Scaler      scaler )
+  af_indic_metrics_scale( AF_StyleMetrics  metrics,
+                          AF_Scaler        scaler )
   {
     /* use CJK routines */
     af_cjk_metrics_scale( metrics, scaler );
@@ -70,8 +67,8 @@
 
 
   static FT_Error
-  af_indic_hints_init( AF_GlyphHints  hints,
-                       AF_CJKMetrics  metrics )
+  af_indic_hints_init( AF_GlyphHints    hints,
+                       AF_StyleMetrics  metrics )
   {
     /* use CJK routines */
     return af_cjk_hints_init( hints, metrics );
@@ -79,10 +76,10 @@
 
 
   static FT_Error
-  af_indic_hints_apply( FT_UInt        glyph_index,
-                        AF_GlyphHints  hints,
-                        FT_Outline*    outline,
-                        AF_CJKMetrics  metrics )
+  af_indic_hints_apply( FT_UInt          glyph_index,
+                        AF_GlyphHints    hints,
+                        FT_Outline*      outline,
+                        AF_StyleMetrics  metrics )
   {
     /* use CJK routines */
     return af_cjk_hints_apply( glyph_index, hints, outline, metrics );
@@ -93,10 +90,13 @@
   /* metrics class.                                             */
 
   static void
-  af_indic_get_standard_widths( AF_CJKMetrics  metrics,
-                                FT_Pos*        stdHW,
-                                FT_Pos*        stdVW )
+  af_indic_get_standard_widths( AF_StyleMetrics  metrics_, /* AF_CJKMetrics */
+                                FT_Pos*          stdHW,
+                                FT_Pos*          stdVW )
   {
+    AF_CJKMetrics  metrics = (AF_CJKMetrics)metrics_;
+
+
     if ( stdHW )
       *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h
index 088b88b19d..a7f73f2515 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afindic.h
@@ -5,7 +5,7 @@
  *   Auto-fitter hinting routines for Indic writing system
  *   (specification).
  *
- * Copyright (C) 2007-2020 by
+ * Copyright (C) 2007-2024 by
  * Rahul Bhalerao <rahul.bhalerao@redhat.com>, <b.rahul.pm@gmail.com>.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c
index 21ec02ebd2..89287f7ea5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter hinting routines for latin writing system (body).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -24,11 +24,6 @@
 #include "aferrors.h"
 
 
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-#include "afwarp.h"
-#endif
-
-
   /**************************************************************************
    *
    * The macro FT_COMPONENT is used in trace mode.  It is an implicit
@@ -63,11 +58,11 @@
     AF_GlyphHintsRec  hints[1];
 
 
-    FT_TRACE5(( "\n"
-                "latin standard widths computation (style `%s')\n"
-                "=====================================================\n"
-                "\n",
+    FT_TRACE5(( "\n" ));
+    FT_TRACE5(( "latin standard widths computation (style `%s')\n",
                 af_style_names[metrics->root.style_class->style] ));
+    FT_TRACE5(( "=====================================================\n" ));
+    FT_TRACE5(( "\n" ));
 
     af_glyph_hints_init( hints, face->memory );
 
@@ -205,7 +200,7 @@
                                       (AF_Dimension)dim );
 
         seg   = axhints->segments;
-        limit = seg + axhints->num_segments;
+        limit = FT_OFFSET( seg, axhints->num_segments );
 
         for ( ; seg < limit; seg++ )
         {
@@ -350,9 +345,9 @@
     /* we walk over the blue character strings as specified in the */
     /* style's entry in the `af_blue_stringset' array              */
 
-    FT_TRACE5(( "latin blue zones computation\n"
-                "============================\n"
-                "\n" ));
+    FT_TRACE5(( "latin blue zones computation\n" ));
+    FT_TRACE5(( "============================\n" ));
+    FT_TRACE5(( "\n" ));
 
 #ifdef FT_CONFIG_OPTION_USE_HARFBUZZ
     shaper_buf = af_shaper_buf_create( face );
@@ -501,23 +496,20 @@
           /* now compute min or max point indices and coordinates */
           points             = outline.points;
           best_point         = -1;
+          best_contour_first = -1;
+          best_contour_last  = -1;
           best_y             = 0;  /* make compiler happy */
-          best_contour_first = 0;  /* ditto */
-          best_contour_last  = 0;  /* ditto */
 
           {
             FT_Int  nn;
-            FT_Int  first = 0;
-            FT_Int  last  = -1;
+            FT_Int  pp, first, last;
 
 
-            for ( nn = 0; nn < outline.n_contours; first = last + 1, nn++ )
+            last = -1;
+            for ( nn = 0; nn < outline.n_contours; nn++ )
             {
-              FT_Int  old_best_point = best_point;
-              FT_Int  pp;
-
-
-              last = outline.contours[nn];
+              first = last + 1;
+              last  = outline.contours[nn];
 
               /* Avoid single-point contours since they are never      */
               /* rasterized.  In some fonts, they correspond to mark   */
@@ -556,7 +548,7 @@
                 }
               }
 
-              if ( best_point != old_best_point )
+              if ( best_point > best_contour_last )
               {
                 best_contour_first = first;
                 best_contour_last  = last;
@@ -976,9 +968,8 @@
       if ( AF_LATIN_IS_X_HEIGHT_BLUE( bs ) )
         blue->flags |= AF_LATIN_BLUE_ADJUSTMENT;
 
-      FT_TRACE5(( "    -> reference = %ld\n"
-                  "       overshoot = %ld\n",
-                  *blue_ref, *blue_shoot ));
+      FT_TRACE5(( "    -> reference = %ld\n", *blue_ref ));
+      FT_TRACE5(( "       overshoot = %ld\n", *blue_shoot ));
 
     } /* end for loop */
 
@@ -990,7 +981,7 @@
       /* `ref' and `shoot' values of two blue zones must not overlap */
 
       FT_UInt       i;
-      AF_LatinBlue  blue_sorted[AF_BLUE_STRINGSET_MAX_LEN + 2];
+      AF_LatinBlue  blue_sorted[AF_BLUE_STRINGSET_MAX_LEN];
 
 
       for ( i = 0; i < axis->blue_count; i++ )
@@ -1031,7 +1022,7 @@
         {
           *a = *b;
           FT_TRACE5(( "blue zone overlap:"
-                      " adjusting %s %ld to %ld\n",
+                      " adjusting %s %td to %ld\n",
                       a_is_top ? "overshoot" : "reference",
                       blue_sorted[i] - axis->blues,
                       *a ));
@@ -1049,7 +1040,7 @@
       AF_FaceGlobals  globals = metrics->root.globals;
       FT_UShort*      gstyles = globals->glyph_styles;
 
-      FT_Long  i;
+      FT_UInt  i;
 
 
       FT_TRACE5(( "no blue zones found:"
@@ -1074,8 +1065,8 @@
   af_latin_metrics_check_digits( AF_LatinMetrics  metrics,
                                  FT_Face          face )
   {
-    FT_Bool   started = 0, same_width = 1;
-    FT_Fixed  advance = 0, old_advance = 0;
+    FT_Bool  started = 0, same_width = 1;
+    FT_Long  advance = 0, old_advance = 0;
 
     /* If HarfBuzz is not available, we need a pointer to a single */
     /* unsigned long value.                                        */
@@ -1140,9 +1131,11 @@
   /* Initialize global metrics. */
 
   FT_LOCAL_DEF( FT_Error )
-  af_latin_metrics_init( AF_LatinMetrics  metrics,
+  af_latin_metrics_init( AF_StyleMetrics  metrics_,   /* AF_LatinMetrics */
                          FT_Face          face )
   {
+    AF_LatinMetrics  metrics = (AF_LatinMetrics)metrics_;
+
     FT_Error  error = FT_Err_Ok;
 
     FT_CharMap  oldmap = face->charmap;
@@ -1163,7 +1156,7 @@
     }
 
   Exit:
-    FT_Set_Charmap( face, oldmap );
+    face->charmap = oldmap;
     return error;
   }
 
@@ -1270,34 +1263,32 @@
               max_height = FT_MAX( max_height, -Axis->blues[nn].descender );
             }
 
-            dist  = FT_ABS( FT_MulFix( max_height, new_scale - scale ) );
-            dist &= ~127;
+            dist  = FT_MulFix( max_height, new_scale - scale );
 
-            if ( dist == 0 )
+            if ( -128 < dist && dist < 128 )
             {
-              FT_TRACE5((
-                "af_latin_metrics_scale_dim:"
-                " x height alignment (style `%s'):\n"
-                "                           "
-                " vertical scaling changed from %.5f to %.5f (by %ld%%)\n"
-                "\n",
-                af_style_names[metrics->root.style_class->style],
-                scale / 65536.0,
-                new_scale / 65536.0,
-                ( fitted - scaled ) * 100 / scaled ));
+              FT_TRACE5(( "af_latin_metrics_scale_dim:"
+                          " x height alignment (style `%s'):\n",
+                          af_style_names[metrics->root.style_class->style] ));
+              FT_TRACE5(( "                           "
+                          " vertical scaling changed"
+                          " from %.5f to %.5f (by %ld%%)\n",
+                          (double)scale / 65536,
+                          (double)new_scale / 65536,
+                          ( fitted - scaled ) * 100 / scaled ));
+              FT_TRACE5(( "\n" ));
 
               scale = new_scale;
             }
 #ifdef FT_DEBUG_LEVEL_TRACE
             else
             {
-              FT_TRACE5((
-                "af_latin_metrics_scale_dim:"
-                " x height alignment (style `%s'):\n"
-                "                           "
-                " excessive vertical scaling abandoned\n"
-                "\n",
-                af_style_names[metrics->root.style_class->style] ));
+              FT_TRACE5(( "af_latin_metrics_scale_dim:"
+                          " x height alignment (style `%s'):\n",
+                          af_style_names[metrics->root.style_class->style] ));
+              FT_TRACE5(( "                           "
+                          " excessive vertical scaling abandoned\n" ));
+              FT_TRACE5(( "\n" ));
             }
 #endif
           }
@@ -1334,7 +1325,7 @@
 
       FT_TRACE5(( "  %ld scaled to %.2f\n",
                   width->org,
-                  width->cur / 64.0 ));
+                  (double)width->cur / 64 ));
     }
 
     FT_TRACE5(( "\n" ));
@@ -1346,9 +1337,11 @@
 
 #ifdef FT_DEBUG_LEVEL_TRACE
     if ( axis->extra_light )
-      FT_TRACE5(( "`%s' style is extra light (at current resolution)\n"
-                  "\n",
+    {
+      FT_TRACE5(( "`%s' style is extra light (at current resolution)\n",
                   af_style_names[metrics->root.style_class->style] ));
+      FT_TRACE5(( "\n" ));
+    }
 #endif
 
     if ( dim == AF_DIMENSION_VERT )
@@ -1473,16 +1466,16 @@
         AF_LatinBlue  blue = &axis->blues[nn];
 
 
-        FT_TRACE5(( "  reference %d: %ld scaled to %.2f%s\n"
-                    "  overshoot %d: %ld scaled to %.2f%s\n",
+        FT_TRACE5(( "  reference %d: %ld scaled to %.2f%s\n",
                     nn,
                     blue->ref.org,
-                    blue->ref.fit / 64.0,
+                    (double)blue->ref.fit / 64,
                     ( blue->flags & AF_LATIN_BLUE_ACTIVE ) ? ""
-                                                           : " (inactive)",
+                                                           : " (inactive)" ));
+        FT_TRACE5(( "  overshoot %d: %ld scaled to %.2f%s\n",
                     nn,
                     blue->shoot.org,
-                    blue->shoot.fit / 64.0,
+                    (double)blue->shoot.fit / 64,
                     ( blue->flags & AF_LATIN_BLUE_ACTIVE ) ? ""
                                                            : " (inactive)" ));
       }
@@ -1494,9 +1487,12 @@
   /* Scale global values in both directions. */
 
   FT_LOCAL_DEF( void )
-  af_latin_metrics_scale( AF_LatinMetrics  metrics,
+  af_latin_metrics_scale( AF_StyleMetrics  metrics_,   /* AF_LatinMetrics */
                           AF_Scaler        scaler )
   {
+    AF_LatinMetrics  metrics = (AF_LatinMetrics)metrics_;
+
+
     metrics->root.scaler.render_mode = scaler->render_mode;
     metrics->root.scaler.face        = scaler->face;
     metrics->root.scaler.flags       = scaler->flags;
@@ -1509,11 +1505,14 @@
   /* Extract standard_width from writing system/script specific */
   /* metrics class.                                             */
 
-  FT_LOCAL_DEF( void )
-  af_latin_get_standard_widths( AF_LatinMetrics  metrics,
+  FT_CALLBACK_DEF( void )
+  af_latin_get_standard_widths( AF_StyleMetrics  metrics_, /* AF_LatinMetrics */
                                 FT_Pos*          stdHW,
                                 FT_Pos*          stdVW )
   {
+    AF_LatinMetrics  metrics = (AF_LatinMetrics)metrics_;
+
+
     if ( stdHW )
       *stdHW = metrics->axis[AF_DIMENSION_VERT].standard_width;
 
@@ -1847,6 +1846,31 @@
              ( FT_ABS( point->out_dir ) == major_dir ||
                point == point->prev                  ) )
         {
+          /*
+           * For efficiency, we restrict the number of segments to 1000,
+           * which is a heuristic value: it is very unlikely that a glyph
+           * with so many segments can be hinted in a sensible way.
+           * Reasons:
+           *
+           * - The glyph has really 1000 segments; this implies that it has
+           *   at least 2000 outline points.  Assuming 'normal' fonts that
+           *   have superfluous points optimized away, viewing such a glyph
+           *   only makes sense at large magnifications where hinting
+           *   isn't applied anyway.
+           *
+           * - We have a broken glyph.  Hinting doesn't make sense in this
+           *   case either.
+           */
+          if ( axis->num_segments > 1000 )
+          {
+            FT_TRACE0(( "af_latin_hints_compute_segments:"
+                        " more than 1000 segments in this glyph;\n" ));
+            FT_TRACE0(( "                                "
+                        " hinting is suppressed\n" ));
+            axis->num_segments = 0;
+            return FT_Err_Ok;
+          }
+
           /* this is the start of a new segment! */
           segment_dir = (AF_Direction)point->out_dir;
 
@@ -1969,7 +1993,7 @@
   {
     AF_AxisHints  axis          = &hints->axis[dim];
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     FT_Pos        len_threshold, len_score, dist_score, max_width;
     AF_Segment    seg1, seg2;
 
@@ -2021,7 +2045,7 @@
             max = seg2->max_coord;
 
           /* compute maximum coordinate difference of the two segments */
-          /* (this is, how much they overlap)                          */
+          /* (that is, how much they overlap)                          */
           len = max - min;
           if ( len >= len_threshold )
           {
@@ -2089,7 +2113,7 @@
       {
         if ( seg2->link != seg1 )
         {
-          seg1->link  = 0;
+          seg1->link  = NULL;
           seg1->serif = seg2->link;
         }
       }
@@ -2114,7 +2138,7 @@
     FT_Bool  top_to_bottom_hinting = 0;
 
     AF_Segment    segments      = axis->segments;
-    AF_Segment    segment_limit = segments + axis->num_segments;
+    AF_Segment    segment_limit = FT_OFFSET( segments, axis->num_segments );
     AF_Segment    seg;
 
 #if 0
@@ -2183,7 +2207,7 @@
     for ( seg = segments; seg < segment_limit; seg++ )
     {
       AF_Edge  found = NULL;
-      FT_Int   ee;
+      FT_UInt  ee;
 
 
       /* ignore too short segments, too wide ones, and, in this loop, */
@@ -2257,7 +2281,7 @@
     for ( seg = segments; seg < segment_limit; seg++ )
     {
       AF_Edge  found = NULL;
-      FT_Int   ee;
+      FT_UInt  ee;
 
 
       if ( seg->dir != AF_DIR_NONE )
@@ -2480,7 +2504,7 @@
   {
     AF_AxisHints  axis       = &hints->axis[AF_DIMENSION_VERT];
     AF_Edge       edge       = axis->edges;
-    AF_Edge       edge_limit = edge + axis->num_edges;
+    AF_Edge       edge_limit = FT_OFFSET( edge, axis->num_edges );
     AF_LatinAxis  latin      = &metrics->axis[AF_DIMENSION_VERT];
     FT_Fixed      scale      = latin->scale;
 
@@ -2590,8 +2614,10 @@
 
   static FT_Error
   af_latin_hints_init( AF_GlyphHints    hints,
-                       AF_LatinMetrics  metrics )
+                       AF_StyleMetrics  metrics_ )   /* AF_LatinMetrics */
   {
+    AF_LatinMetrics  metrics = (AF_LatinMetrics)metrics_;
+
     FT_Render_Mode  mode;
     FT_UInt32       scaler_flags, other_flags;
     FT_Face         face = metrics->root.scaler.face;
@@ -2611,11 +2637,6 @@
     /* compute flags depending on render mode, etc. */
     mode = metrics->root.scaler.render_mode;
 
-#if 0 /* #ifdef AF_CONFIG_OPTION_USE_WARPER */
-    if ( mode == FT_RENDER_MODE_LCD || mode == FT_RENDER_MODE_LCD_V )
-      metrics->root.scaler.render_mode = mode = FT_RENDER_MODE_NORMAL;
-#endif
-
     scaler_flags = hints->scaler_flags;
     other_flags  = 0;
 
@@ -2653,12 +2674,6 @@
          ( face->style_flags & FT_STYLE_FLAG_ITALIC ) != 0          )
       scaler_flags |= AF_SCALER_FLAG_NO_HORIZONTAL;
 
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    /* get (global) warper flag */
-    if ( !metrics->root.globals->module->warping )
-      scaler_flags |= AF_SCALER_FLAG_NO_WARPER;
-#endif
-
     hints->scaler_flags = scaler_flags;
     hints->other_flags  = other_flags;
 
@@ -2944,10 +2959,11 @@
 
     stem_edge->pos = base_edge->pos + fitted_width;
 
-    FT_TRACE5(( "  LINK: edge %ld (opos=%.2f) linked to %.2f,"
+    FT_TRACE5(( "  LINK: edge %td (opos=%.2f) linked to %.2f,"
                 " dist was %.2f, now %.2f\n",
-                stem_edge - hints->axis[dim].edges, stem_edge->opos / 64.0,
-                stem_edge->pos / 64.0, dist / 64.0, fitted_width / 64.0 ));
+                stem_edge - hints->axis[dim].edges,
+                (double)stem_edge->opos / 64, (double)stem_edge->pos / 64,
+                (double)dist / 64, (double)fitted_width / 64 ));
   }
 
 
@@ -2984,7 +3000,7 @@
   {
     AF_AxisHints  axis       = &hints->axis[dim];
     AF_Edge       edges      = axis->edges;
-    AF_Edge       edge_limit = edges + axis->num_edges;
+    AF_Edge       edge_limit = FT_OFFSET( edges, axis->num_edges );
     FT_PtrDist    n_edges;
     AF_Edge       edge;
     AF_Edge       anchor     = NULL;
@@ -3068,15 +3084,17 @@
 
 #ifdef FT_DEBUG_LEVEL_TRACE
         if ( !anchor )
-          FT_TRACE5(( "  BLUE_ANCHOR: edge %ld (opos=%.2f) snapped to %.2f,"
-                      " was %.2f (anchor=edge %ld)\n",
-                      edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0,
-                      edge1->pos / 64.0, edge - edges ));
+          FT_TRACE5(( "  BLUE_ANCHOR: edge %td (opos=%.2f) snapped to %.2f,"
+                      " was %.2f (anchor=edge %td)\n",
+                      edge1 - edges,
+                      (double)edge1->opos / 64, (double)blue->fit / 64,
+                      (double)edge1->pos / 64, edge - edges ));
         else
-          FT_TRACE5(( "  BLUE: edge %ld (opos=%.2f) snapped to %.2f,"
+          FT_TRACE5(( "  BLUE: edge %td (opos=%.2f) snapped to %.2f,"
                       " was %.2f\n",
-                      edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0,
-                      edge1->pos / 64.0 ));
+                      edge1 - edges,
+                      (double)edge1->opos / 64, (double)blue->fit / 64,
+                      (double)edge1->pos / 64 ));
 
         num_actions++;
 #endif
@@ -3122,7 +3140,7 @@
       /* this should not happen, but it's better to be safe */
       if ( edge2->blue_edge )
       {
-        FT_TRACE5(( "  ASSERTION FAILED for edge %ld\n", edge2 - edges ));
+        FT_TRACE5(( "  ASSERTION FAILED for edge %td\n", edge2 - edges ));
 
         af_latin_align_linked_edge( hints, dim, edge2, edge );
         edge->flags |= AF_EDGE_DONE;
@@ -3190,11 +3208,11 @@
         anchor       = edge;
         edge->flags |= AF_EDGE_DONE;
 
-        FT_TRACE5(( "  ANCHOR: edge %ld (opos=%.2f) and %ld (opos=%.2f)"
+        FT_TRACE5(( "  ANCHOR: edge %td (opos=%.2f) and %td (opos=%.2f)"
                     " snapped to %.2f and %.2f\n",
-                    edge - edges, edge->opos / 64.0,
-                    edge2 - edges, edge2->opos / 64.0,
-                    edge->pos / 64.0, edge2->pos / 64.0 ));
+                    edge - edges, (double)edge->opos / 64,
+                    edge2 - edges, (double)edge2->opos / 64,
+                    (double)edge->pos / 64, (double)edge2->pos / 64 ));
 
         af_latin_align_linked_edge( hints, dim, edge, edge2 );
 
@@ -3219,9 +3237,9 @@
 
         if ( edge2->flags & AF_EDGE_DONE )
         {
-          FT_TRACE5(( "  ADJUST: edge %ld (pos=%.2f) moved to %.2f\n",
-                      edge - edges, edge->pos / 64.0,
-                      ( edge2->pos - cur_len ) / 64.0 ));
+          FT_TRACE5(( "  ADJUST: edge %td (pos=%.2f) moved to %.2f\n",
+                      edge - edges, (double)edge->pos / 64,
+                      (double)( edge2->pos - cur_len ) / 64 ));
 
           edge->pos = edge2->pos - cur_len;
         }
@@ -3260,11 +3278,11 @@
           edge->pos  = cur_pos1 - cur_len / 2;
           edge2->pos = cur_pos1 + cur_len / 2;
 
-          FT_TRACE5(( "  STEM: edge %ld (opos=%.2f) linked to %ld (opos=%.2f)"
+          FT_TRACE5(( "  STEM: edge %td (opos=%.2f) linked to %td (opos=%.2f)"
                       " snapped to %.2f and %.2f\n",
-                      edge - edges, edge->opos / 64.0,
-                      edge2 - edges, edge2->opos / 64.0,
-                      edge->pos / 64.0, edge2->pos / 64.0 ));
+                      edge - edges, (double)edge->opos / 64,
+                      edge2 - edges, (double)edge2->opos / 64,
+                      (double)edge->pos / 64, (double)edge2->pos / 64 ));
         }
 
         else
@@ -3291,11 +3309,11 @@
           edge->pos  = ( delta1 < delta2 ) ? cur_pos1 : cur_pos2;
           edge2->pos = edge->pos + cur_len;
 
-          FT_TRACE5(( "  STEM: edge %ld (opos=%.2f) linked to %ld (opos=%.2f)"
+          FT_TRACE5(( "  STEM: edge %td (opos=%.2f) linked to %td (opos=%.2f)"
                       " snapped to %.2f and %.2f\n",
-                      edge - edges, edge->opos / 64.0,
-                      edge2 - edges, edge2->opos / 64.0,
-                      edge->pos / 64.0, edge2->pos / 64.0 ));
+                      edge - edges, (double)edge->opos / 64,
+                      edge2 - edges, (double)edge2->opos / 64,
+                      (double)edge->pos / 64, (double)edge2->pos / 64 ));
         }
 
 #ifdef FT_DEBUG_LEVEL_TRACE
@@ -3314,10 +3332,10 @@
           if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
           {
 #ifdef FT_DEBUG_LEVEL_TRACE
-            FT_TRACE5(( "  BOUND: edge %ld (pos=%.2f) moved to %.2f\n",
+            FT_TRACE5(( "  BOUND: edge %td (pos=%.2f) moved to %.2f\n",
                         edge - edges,
-                        edge->pos / 64.0,
-                        edge[-1].pos / 64.0 ));
+                        (double)edge->pos / 64,
+                        (double)edge[-1].pos / 64 ));
 
             num_actions++;
 #endif
@@ -3416,19 +3434,20 @@
         if ( delta < 64 + 16 )
         {
           af_latin_align_serif_edge( hints, edge->serif, edge );
-          FT_TRACE5(( "  SERIF: edge %ld (opos=%.2f) serif to %ld (opos=%.2f)"
+          FT_TRACE5(( "  SERIF: edge %td (opos=%.2f) serif to %td (opos=%.2f)"
                       " aligned to %.2f\n",
-                      edge - edges, edge->opos / 64.0,
-                      edge->serif - edges, edge->serif->opos / 64.0,
-                      edge->pos / 64.0 ));
+                      edge - edges, (double)edge->opos / 64,
+                      edge->serif - edges, (double)edge->serif->opos / 64,
+                      (double)edge->pos / 64 ));
         }
         else if ( !anchor )
         {
           edge->pos = FT_PIX_ROUND( edge->opos );
           anchor    = edge;
-          FT_TRACE5(( "  SERIF_ANCHOR: edge %ld (opos=%.2f)"
+          FT_TRACE5(( "  SERIF_ANCHOR: edge %td (opos=%.2f)"
                       " snapped to %.2f\n",
-                      edge-edges, edge->opos / 64.0, edge->pos / 64.0 ));
+                      edge - edges,
+                      (double)edge->opos / 64, (double)edge->pos / 64 ));
         }
         else
         {
@@ -3454,19 +3473,20 @@
                                      after->pos - before->pos,
                                      after->opos - before->opos );
 
-            FT_TRACE5(( "  SERIF_LINK1: edge %ld (opos=%.2f) snapped to %.2f"
-                        " from %ld (opos=%.2f)\n",
-                        edge - edges, edge->opos / 64.0,
-                        edge->pos / 64.0,
-                        before - edges, before->opos / 64.0 ));
+            FT_TRACE5(( "  SERIF_LINK1: edge %td (opos=%.2f) snapped to %.2f"
+                        " from %td (opos=%.2f)\n",
+                        edge - edges, (double)edge->opos / 64,
+                        (double)edge->pos / 64,
+                        before - edges, (double)before->opos / 64 ));
           }
           else
           {
             edge->pos = anchor->pos +
                         ( ( edge->opos - anchor->opos + 16 ) & ~31 );
-            FT_TRACE5(( "  SERIF_LINK2: edge %ld (opos=%.2f)"
+            FT_TRACE5(( "  SERIF_LINK2: edge %td (opos=%.2f)"
                         " snapped to %.2f\n",
-                        edge - edges, edge->opos / 64.0, edge->pos / 64.0 ));
+                        edge - edges,
+                        (double)edge->opos / 64, (double)edge->pos / 64 ));
           }
         }
 
@@ -3484,10 +3504,10 @@
           if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
           {
 #ifdef FT_DEBUG_LEVEL_TRACE
-            FT_TRACE5(( "  BOUND: edge %ld (pos=%.2f) moved to %.2f\n",
+            FT_TRACE5(( "  BOUND: edge %td (pos=%.2f) moved to %.2f\n",
                         edge - edges,
-                        edge->pos / 64.0,
-                        edge[-1].pos / 64.0 ));
+                        (double)edge->pos / 64,
+                        (double)edge[-1].pos / 64 ));
 
             num_actions++;
 #endif
@@ -3505,10 +3525,10 @@
           if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 )
           {
 #ifdef FT_DEBUG_LEVEL_TRACE
-            FT_TRACE5(( "  BOUND: edge %ld (pos=%.2f) moved to %.2f\n",
+            FT_TRACE5(( "  BOUND: edge %td (pos=%.2f) moved to %.2f\n",
                         edge - edges,
-                        edge->pos / 64.0,
-                        edge[1].pos / 64.0 ));
+                        (double)edge->pos / 64,
+                        (double)edge[1].pos / 64 ));
 
             num_actions++;
 #endif
@@ -3533,8 +3553,10 @@
   af_latin_hints_apply( FT_UInt          glyph_index,
                         AF_GlyphHints    hints,
                         FT_Outline*      outline,
-                        AF_LatinMetrics  metrics )
+                        AF_StyleMetrics  metrics_ )    /* AF_LatinMetrics */
   {
+    AF_LatinMetrics  metrics = (AF_LatinMetrics)metrics_;
+
     FT_Error  error;
     int       dim;
 
@@ -3575,24 +3597,6 @@
     /* grid-fit the outline */
     for ( dim = 0; dim < AF_DIMENSION_MAX; dim++ )
     {
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-      if ( dim == AF_DIMENSION_HORZ                                  &&
-           metrics->root.scaler.render_mode == FT_RENDER_MODE_NORMAL &&
-           AF_HINTS_DO_WARP( hints )                                 )
-      {
-        AF_WarperRec  warper;
-        FT_Fixed      scale;
-        FT_Pos        delta;
-
-
-        af_warper_compute( &warper, hints, (AF_Dimension)dim,
-                           &scale, &delta );
-        af_glyph_hints_scale_dim( hints, (AF_Dimension)dim,
-                                  scale, delta );
-        continue;
-      }
-#endif /* AF_CONFIG_OPTION_USE_WARPER */
-
       if ( ( dim == AF_DIMENSION_HORZ && AF_HINTS_DO_HORIZONTAL( hints ) ) ||
            ( dim == AF_DIMENSION_VERT && AF_HINTS_DO_VERTICAL( hints ) )   )
       {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h
index 62bc4c8d44..54e5061502 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aflatin.h
@@ -5,7 +5,7 @@
  *   Auto-fitter hinting routines for latin writing system
  *   (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -98,7 +98,7 @@ FT_BEGIN_HEADER
 
     /* ignored for horizontal metrics */
     FT_UInt          blue_count;
-    AF_LatinBlueRec  blues[AF_BLUE_STRINGSET_MAX];
+    AF_LatinBlueRec  blues[AF_BLUE_STRINGSET_MAX_LEN];
 
     FT_Fixed         org_scale;
     FT_Pos           org_delta;
@@ -116,11 +116,11 @@ FT_BEGIN_HEADER
 
 
   FT_LOCAL( FT_Error )
-  af_latin_metrics_init( AF_LatinMetrics  metrics,
+  af_latin_metrics_init( AF_StyleMetrics  metrics,
                          FT_Face          face );
 
   FT_LOCAL( void )
-  af_latin_metrics_scale( AF_LatinMetrics  metrics,
+  af_latin_metrics_scale( AF_StyleMetrics  metrics,
                           AF_Scaler        scaler );
 
   FT_LOCAL( void )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c
index c35d85c4cf..af1d59a689 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter glyph loading routines (body).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -55,10 +55,8 @@
       error = af_face_globals_new( face, &loader->globals, module );
       if ( !error )
       {
-        face->autohint.data =
-          (FT_Pointer)loader->globals;
-        face->autohint.finalizer =
-          (FT_Generic_Finalizer)af_face_globals_free;
+        face->autohint.data      = (FT_Pointer)loader->globals;
+        face->autohint.finalizer = af_face_globals_free;
       }
     }
 
@@ -105,7 +103,6 @@
                               globals->stem_darkening_for_ppem;
 
     FT_Fixed  em_size  = af_intToFixed( face->units_per_EM );
-    FT_Fixed  em_ratio = FT_DivFix( af_intToFixed( 1000 ), em_size );
 
     FT_Matrix  scale_down_matrix = { 0x10000L, 0, 0, 0x10000L };
 
@@ -142,12 +139,11 @@
 
 
       darken_by_font_units_x =
-        af_intToFixed( af_loader_compute_darkening( loader,
-                                                    face,
-                                                    stdVW ) );
-      darken_x = FT_DivFix( FT_MulFix( darken_by_font_units_x,
-                                       size_metrics->x_scale ),
-                            em_ratio );
+         af_loader_compute_darkening( loader,
+                                      face,
+                                      stdVW ) ;
+      darken_x = FT_MulFix( darken_by_font_units_x,
+                            size_metrics->x_scale );
 
       globals->standard_vertical_width = stdVW;
       globals->stem_darkening_for_ppem = size_metrics->x_ppem;
@@ -161,12 +157,11 @@
 
 
       darken_by_font_units_y =
-        af_intToFixed( af_loader_compute_darkening( loader,
-                                                    face,
-                                                    stdHW ) );
-      darken_y = FT_DivFix( FT_MulFix( darken_by_font_units_y,
-                                       size_metrics->y_scale ),
-                            em_ratio );
+         af_loader_compute_darkening( loader,
+                                      face,
+                                      stdHW ) ;
+      darken_y = FT_MulFix( darken_by_font_units_y,
+                            size_metrics->y_scale );
 
       globals->standard_horizontal_width = stdHW;
       globals->stem_darkening_for_ppem   = size_metrics->x_ppem;
@@ -232,9 +227,6 @@
     AF_WritingSystemClass  writing_system_class;
 
 
-    if ( !size )
-      return FT_THROW( Invalid_Size_Handle );
-
     FT_ZERO( &scaler );
 
     if ( !size_internal->autohint_metrics.x_scale                          ||
@@ -300,12 +292,6 @@
     if ( error )
       goto Exit;
 
-#ifdef FT_OPTION_AUTOFIT2
-    /* XXX: undocumented hook to activate the latin2 writing system. */
-    if ( load_flags & ( 1UL << 20 ) )
-      style_options = AF_STYLE_LTN2_DFLT;
-#endif
-
     /*
      * Glyphs (really code points) are assigned to scripts.  Script
      * analysis is done lazily: For each glyph that passes through here,
@@ -482,8 +468,8 @@
           FT_Pos  pp2x = loader->pp2.x;
 
 
-          loader->pp1.x = FT_PIX_ROUND( pp1x + hints->xmin_delta );
-          loader->pp2.x = FT_PIX_ROUND( pp2x + hints->xmax_delta );
+          loader->pp1.x = FT_PIX_ROUND( pp1x );
+          loader->pp2.x = FT_PIX_ROUND( pp2x );
 
           slot->lsb_delta = loader->pp1.x - pp1x;
           slot->rsb_delta = loader->pp2.x - pp2x;
@@ -594,7 +580,7 @@
    *
    * XXX: Currently a crude adaption of the original algorithm.  Do better?
    */
-  FT_LOCAL_DEF( FT_Int32 )
+  FT_LOCAL_DEF( FT_Fixed )
   af_loader_compute_darkening( AF_Loader  loader,
                                FT_Face    face,
                                FT_Pos     standard_width )
@@ -713,7 +699,7 @@
     }
 
     /* Convert darken_amount from per 1000 em to true character space. */
-    return af_fixedToInt( FT_DivFix( darken_amount, em_ratio ) );
+    return FT_DivFix( darken_amount, em_ratio );
   }
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h
index 97282371cd..99f0e15f92 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afloader.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter glyph loading routines (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -75,7 +75,7 @@ FT_BEGIN_HEADER
                         FT_UInt    gindex,
                         FT_Int32   load_flags );
 
-  FT_LOCAL_DEF( FT_Int32 )
+  FT_LOCAL( FT_Fixed )
   af_loader_compute_darkening( AF_Loader  loader,
                                FT_Face    face,
                                FT_Pos     standard_width );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c
index e16494460e..726f6ca2b7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter module implementation (body).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -43,14 +43,14 @@
 
 #endif
 
-  int  _af_debug_disable_horz_hints;
-  int  _af_debug_disable_vert_hints;
-  int  _af_debug_disable_blue_hints;
+  int  af_debug_disable_horz_hints_;
+  int  af_debug_disable_vert_hints_;
+  int  af_debug_disable_blue_hints_;
 
   /* we use a global object instead of a local one for debugging */
-  AF_GlyphHintsRec  _af_debug_hints_rec[1];
+  static AF_GlyphHintsRec  af_debug_hints_rec_[1];
 
-  void*  _af_debug_hints = _af_debug_hints_rec;
+  void*  af_debug_hints_ = af_debug_hints_rec_;
 #endif
 
 #include <freetype/internal/ftobjs.h>
@@ -89,10 +89,8 @@
       error = af_face_globals_new( face, &globals, module );
       if ( !error )
       {
-        face->autohint.data =
-          (FT_Pointer)globals;
-        face->autohint.finalizer =
-          (FT_Generic_Finalizer)af_face_globals_free;
+        face->autohint.data      = (FT_Pointer)globals;
+        face->autohint.finalizer = af_face_globals_free;
       }
     }
 
@@ -119,8 +117,8 @@
 
     if ( !ft_strcmp( property_name, "fallback-script" ) )
     {
-      FT_UInt*  fallback_script;
-      FT_UInt   ss;
+      AF_Script*  fallback_script;
+      FT_UInt     ss;
 
 
 #ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
@@ -128,7 +126,7 @@
         return FT_THROW( Invalid_Argument );
 #endif
 
-      fallback_script = (FT_UInt*)value;
+      fallback_script = (AF_Script*)value;
 
       /* We translate the fallback script to a fallback style that uses */
       /* `fallback-script' as its script and `AF_COVERAGE_NONE' as its  */
@@ -138,8 +136,8 @@
         AF_StyleClass  style_class = af_style_classes[ss];
 
 
-        if ( (FT_UInt)style_class->script == *fallback_script &&
-             style_class->coverage == AF_COVERAGE_DEFAULT     )
+        if ( style_class->script   == *fallback_script    &&
+             style_class->coverage == AF_COVERAGE_DEFAULT )
         {
           module->fallback_style = ss;
           break;
@@ -148,7 +146,7 @@
 
       if ( !af_style_classes[ss] )
       {
-        FT_TRACE0(( "af_property_set: Invalid value %d for property `%s'\n",
+        FT_TRACE2(( "af_property_set: Invalid value %d for property `%s'\n",
                     *fallback_script, property_name ));
         return FT_THROW( Invalid_Argument );
       }
@@ -157,7 +155,7 @@
     }
     else if ( !ft_strcmp( property_name, "default-script" ) )
     {
-      FT_UInt*  default_script;
+      AF_Script*  default_script;
 
 
 #ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
@@ -165,7 +163,7 @@
         return FT_THROW( Invalid_Argument );
 #endif
 
-      default_script = (FT_UInt*)value;
+      default_script = (AF_Script*)value;
 
       module->default_script = *default_script;
 
@@ -190,35 +188,6 @@
 
       return error;
     }
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    else if ( !ft_strcmp( property_name, "warping" ) )
-    {
-#ifdef FT_CONFIG_OPTION_ENVIRONMENT_PROPERTIES
-      if ( value_is_string )
-      {
-        const char*  s = (const char*)value;
-        long         w = ft_strtol( s, NULL, 10 );
-
-
-        if ( w == 0 )
-          module->warping = 0;
-        else if ( w == 1 )
-          module->warping = 1;
-        else
-          return FT_THROW( Invalid_Argument );
-      }
-      else
-#endif
-      {
-        FT_Bool*  warping = (FT_Bool*)value;
-
-
-        module->warping = *warping;
-      }
-
-      return error;
-    }
-#endif /* AF_CONFIG_OPTION_USE_WARPER */
     else if ( !ft_strcmp( property_name, "darkening-parameters" ) )
     {
       FT_Int*  darken_params;
@@ -307,7 +276,7 @@
       return error;
     }
 
-    FT_TRACE0(( "af_property_set: missing property `%s'\n",
+    FT_TRACE2(( "af_property_set: missing property `%s'\n",
                 property_name ));
     return FT_THROW( Missing_Property );
   }
@@ -320,11 +289,6 @@
   {
     FT_Error   error          = FT_Err_Ok;
     AF_Module  module         = (AF_Module)ft_module;
-    FT_UInt    fallback_style = module->fallback_style;
-    FT_UInt    default_script = module->default_script;
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    FT_Bool    warping        = module->warping;
-#endif
 
 
     if ( !ft_strcmp( property_name, "glyph-to-script-map" ) )
@@ -341,9 +305,9 @@
     }
     else if ( !ft_strcmp( property_name, "fallback-script" ) )
     {
-      FT_UInt*  val = (FT_UInt*)value;
+      AF_Script*  val = (AF_Script*)value;
 
-      AF_StyleClass  style_class = af_style_classes[fallback_style];
+      AF_StyleClass  style_class = af_style_classes[module->fallback_style];
 
 
       *val = style_class->script;
@@ -352,10 +316,10 @@
     }
     else if ( !ft_strcmp( property_name, "default-script" ) )
     {
-      FT_UInt*  val = (FT_UInt*)value;
+      AF_Script*  val = (AF_Script*)value;
 
 
-      *val = default_script;
+      *val = module->default_script;
 
       return error;
     }
@@ -371,17 +335,6 @@
 
       return error;
     }
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    else if ( !ft_strcmp( property_name, "warping" ) )
-    {
-      FT_Bool*  val = (FT_Bool*)value;
-
-
-      *val = warping;
-
-      return error;
-    }
-#endif /* AF_CONFIG_OPTION_USE_WARPER */
     else if ( !ft_strcmp( property_name, "darkening-parameters" ) )
     {
       FT_Int*  darken_params = module->darken_params;
@@ -410,7 +363,7 @@
       return error;
     }
 
-    FT_TRACE0(( "af_property_get: missing property `%s'\n",
+    FT_TRACE2(( "af_property_get: missing property `%s'\n",
                 property_name ));
     return FT_THROW( Missing_Property );
   }
@@ -419,8 +372,9 @@
   FT_DEFINE_SERVICE_PROPERTIESREC(
     af_service_properties,
 
-    (FT_Properties_SetFunc)af_property_set,        /* set_property */
-    (FT_Properties_GetFunc)af_property_get )       /* get_property */
+    af_property_set,  /* FT_Properties_SetFunc set_property */
+    af_property_get   /* FT_Properties_GetFunc get_property */
+  )
 
 
   FT_DEFINE_SERVICEDESCREC1(
@@ -447,9 +401,6 @@
 
     module->fallback_style    = AF_STYLE_FALLBACK;
     module->default_script    = AF_SCRIPT_DEFAULT;
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    module->warping           = 0;
-#endif
     module->no_stem_darkening = TRUE;
 
     module->darken_params[0]  = CFF_CONFIG_OPTION_DARKENING_PARAMETER_X1;
@@ -471,27 +422,29 @@
     FT_UNUSED( ft_module );
 
 #ifdef FT_DEBUG_AUTOFIT
-    if ( _af_debug_hints_rec->memory )
-      af_glyph_hints_done( _af_debug_hints_rec );
+    if ( af_debug_hints_rec_->memory )
+      af_glyph_hints_done( af_debug_hints_rec_ );
 #endif
   }
 
 
   FT_CALLBACK_DEF( FT_Error )
-  af_autofitter_load_glyph( AF_Module     module,
-                            FT_GlyphSlot  slot,
-                            FT_Size       size,
-                            FT_UInt       glyph_index,
-                            FT_Int32      load_flags )
+  af_autofitter_load_glyph( FT_AutoHinter  module_,
+                            FT_GlyphSlot   slot,
+                            FT_Size        size,
+                            FT_UInt        glyph_index,
+                            FT_Int32       load_flags )
   {
+    AF_Module  module = (AF_Module)module_;
+
     FT_Error   error  = FT_Err_Ok;
-    FT_Memory  memory = module->root.library->memory;
+    FT_Memory  memory = module->root.memory;
 
 #ifdef FT_DEBUG_AUTOFIT
 
     /* in debug mode, we use a global object that survives this routine */
 
-    AF_GlyphHints  hints = _af_debug_hints_rec;
+    AF_GlyphHints  hints = af_debug_hints_rec_;
     AF_LoaderRec   loader[1];
 
     FT_UNUSED( size );
@@ -547,10 +500,10 @@
   FT_DEFINE_AUTOHINTER_INTERFACE(
     af_autofitter_interface,
 
-    NULL,                                                    /* reset_face */
-    NULL,                                              /* get_global_hints */
-    NULL,                                             /* done_global_hints */
-    (FT_AutoHinter_GlyphLoadFunc)af_autofitter_load_glyph    /* load_glyph */
+    NULL,                     /* FT_AutoHinter_GlobalResetFunc reset_face        */
+    NULL,                     /* FT_AutoHinter_GlobalGetFunc   get_global_hints  */
+    NULL,                     /* FT_AutoHinter_GlobalDoneFunc  done_global_hints */
+    af_autofitter_load_glyph  /* FT_AutoHinter_GlyphLoadFunc   load_glyph        */
   )
 
   FT_DEFINE_MODULE(
@@ -565,9 +518,9 @@
 
     (const void*)&af_autofitter_interface,
 
-    (FT_Module_Constructor)af_autofitter_init,  /* module_init   */
-    (FT_Module_Destructor) af_autofitter_done,  /* module_done   */
-    (FT_Module_Requester)  af_get_interface     /* get_interface */
+    af_autofitter_init,  /* FT_Module_Constructor module_init   */
+    af_autofitter_done,  /* FT_Module_Destructor  module_done   */
+    af_get_interface     /* FT_Module_Requester   get_interface */
   )
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h
index e8fe4a93aa..91a1abfef1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afmodule.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter module implementation (specification).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -36,10 +36,7 @@ FT_BEGIN_HEADER
     FT_ModuleRec  root;
 
     FT_UInt       fallback_style;
-    FT_UInt       default_script;
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-    FT_Bool       warping;
-#endif
+    AF_Script     default_script;
     FT_Bool       no_stem_darkening;
     FT_Int        darken_params[8];
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c
index c8ebf5e784..007b432818 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.c
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter Unicode script ranges (body).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h
index c2ffda4b0f..813b3ee78e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afranges.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter Unicode script ranges (specification).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h
index 4cf9cc19f5..0a83d77150 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afscript.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter scripts (specification only).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c
index bbf7b6b1f9..df0f46ada8 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.c
@@ -4,7 +4,7 @@
  *
  *   HarfBuzz interface for accessing OpenType features (body).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -132,13 +132,24 @@
     /* Convert a HarfBuzz script tag into the corresponding OpenType */
     /* tag or tags -- some Indic scripts like Devanagari have an old */
     /* and a new set of features.                                    */
-    hb_ot_tags_from_script( script,
-                            &script_tags[0],
-                            &script_tags[1] );
+    {
+      unsigned int  tags_count = 3;
+      hb_tag_t      tags[3];
+
+
+      hb_ot_tags_from_script_and_language( script,
+                                           HB_LANGUAGE_INVALID,
+                                           &tags_count,
+                                           tags,
+                                           NULL,
+                                           NULL );
+      script_tags[0] = tags_count > 0 ? tags[0] : HB_TAG_NONE;
+      script_tags[1] = tags_count > 1 ? tags[1] : HB_TAG_NONE;
+      script_tags[2] = tags_count > 2 ? tags[2] : HB_TAG_NONE;
+    }
 
-    /* `hb_ot_tags_from_script' usually returns HB_OT_TAG_DEFAULT_SCRIPT */
-    /* as the second tag.  We change that to HB_TAG_NONE except for the  */
-    /* default script.                                                   */
+    /* If the second tag is HB_OT_TAG_DEFAULT_SCRIPT, change that to     */
+    /* HB_TAG_NONE except for the default script.                        */
     if ( default_script )
     {
       if ( script_tags[0] == HB_TAG_NONE )
@@ -157,9 +168,6 @@
       /* HarfBuzz maps them to `DFLT', which we don't want to handle here */
       if ( script_tags[0] == HB_OT_TAG_DEFAULT_SCRIPT )
         goto Exit;
-
-      if ( script_tags[1] == HB_OT_TAG_DEFAULT_SCRIPT )
-        script_tags[1] = HB_TAG_NONE;
     }
 
     gsub_lookups = hb_set_create();
@@ -173,9 +181,9 @@
     if ( hb_set_is_empty( gsub_lookups ) )
       goto Exit; /* nothing to do */
 
-    FT_TRACE4(( "GSUB lookups (style `%s'):\n"
-                " ",
+    FT_TRACE4(( "GSUB lookups (style `%s'):\n",
                 af_style_names[style_class->style] ));
+    FT_TRACE4(( " " ));
 
 #ifdef FT_DEBUG_LEVEL_TRACE
     count = 0;
@@ -202,12 +210,13 @@
 #ifdef FT_DEBUG_LEVEL_TRACE
     if ( !count )
       FT_TRACE4(( " (none)" ));
-    FT_TRACE4(( "\n\n" ));
+    FT_TRACE4(( "\n" ));
+    FT_TRACE4(( "\n" ));
 #endif
 
-    FT_TRACE4(( "GPOS lookups (style `%s'):\n"
-                " ",
+    FT_TRACE4(( "GPOS lookups (style `%s'):\n",
                 af_style_names[style_class->style] ));
+    FT_TRACE4(( " " ));
 
     gpos_lookups = hb_set_create();
     hb_ot_layout_collect_lookups( face,
@@ -242,13 +251,14 @@
 #ifdef FT_DEBUG_LEVEL_TRACE
     if ( !count )
       FT_TRACE4(( " (none)" ));
-    FT_TRACE4(( "\n\n" ));
+    FT_TRACE4(( "\n" ));
+    FT_TRACE4(( "\n" ));
 #endif
 
     /*
      * We now check whether we can construct blue zones, using glyphs
      * covered by the feature only.  In case there is not a single zone
-     * (this is, not a single character is covered), we skip this coverage.
+     * (that is, not a single character is covered), we skip this coverage.
      *
      */
     if ( style_class->coverage != AF_COVERAGE_DEFAULT )
@@ -303,9 +313,9 @@
      * hinted and usually rendered glyph.
      *
      * Consider the superscript feature of font `pala.ttf': Some of the
-     * glyphs are `real', this is, they have a zero vertical offset, but
+     * glyphs are `real', that is, they have a zero vertical offset, but
      * most of them are small caps glyphs shifted up to the superscript
-     * position (this is, the `sups' feature is present in both the GSUB and
+     * position (that is, the `sups' feature is present in both the GSUB and
      * GPOS tables).  The code for blue zones computation actually uses a
      * feature's y offset so that the `real' glyphs get correct hints.  But
      * later on it is impossible to decide whether a glyph index belongs to,
@@ -353,8 +363,10 @@
     {
 #ifdef FT_DEBUG_LEVEL_TRACE
       if ( !( count % 10 ) )
-        FT_TRACE4(( "\n"
-                    "   " ));
+      {
+        FT_TRACE4(( "\n" ));
+        FT_TRACE4(( "   " ));
+      }
 
       FT_TRACE4(( " %d", idx ));
       count++;
@@ -376,9 +388,12 @@
 
 #ifdef FT_DEBUG_LEVEL_TRACE
     if ( !count )
-      FT_TRACE4(( "\n"
-                  "    (none)" ));
-    FT_TRACE4(( "\n\n" ));
+    {
+      FT_TRACE4(( "\n" ));
+      FT_TRACE4(( "    (none)" ));
+    }
+    FT_TRACE4(( "\n" ));
+    FT_TRACE4(( "\n" ));
 #endif
 
   Exit:
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h
index 138c27b32b..2eb03bb5d9 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afshaper.h
@@ -4,7 +4,7 @@
  *
  *   HarfBuzz interface for accessing OpenType features (specification).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -27,7 +27,7 @@
 
 #include <hb.h>
 #include <hb-ot.h>
-#include <hb-ft.h>
+#include "ft-hb.h"
 
 #endif
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h
index 9113ec451e..7a33f37a85 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afstyles.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter styles (specification only).
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -299,15 +299,6 @@
          AF_BLUE_STRINGSET_LATP,
          AF_COVERAGE_DEFAULT )
 
-#ifdef FT_OPTION_AUTOFIT2
-  STYLE( ltn2_dflt, LTN2_DFLT,
-         "Latin 2 default style",
-         AF_WRITING_SYSTEM_LATIN2,
-         AF_SCRIPT_LATN,
-         AF_BLUE_STRINGSET_LATN,
-         AF_COVERAGE_DEFAULT )
-#endif
-
   STYLE( lisu_dflt, LISU_DFLT,
          "Lisu default style",
          AF_WRITING_SYSTEM_LATIN,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h
index 5f040c6b4b..27e4185e9f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/aftypes.h
@@ -4,7 +4,7 @@
  *
  *   Auto-fitter types (specification only).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -57,10 +57,10 @@ FT_BEGIN_HEADER
 
 #ifdef FT_DEBUG_AUTOFIT
 
-extern int    _af_debug_disable_horz_hints;
-extern int    _af_debug_disable_vert_hints;
-extern int    _af_debug_disable_blue_hints;
-extern void*  _af_debug_hints;
+extern int    af_debug_disable_horz_hints_;
+extern int    af_debug_disable_vert_hints_;
+extern int    af_debug_disable_blue_hints_;
+extern void*  af_debug_hints_;
 
 #endif /* FT_DEBUG_AUTOFIT */
 
@@ -92,63 +92,6 @@ extern void*  _af_debug_hints;
                                FT_Pos    threshold );
 
 
-  /*************************************************************************/
-  /*************************************************************************/
-  /*****                                                               *****/
-  /*****                   A N G L E   T Y P E S                       *****/
-  /*****                                                               *****/
-  /*************************************************************************/
-  /*************************************************************************/
-
-  /*
-   * The auto-fitter doesn't need a very high angular accuracy;
-   * this allows us to speed up some computations considerably with a
-   * light Cordic algorithm (see afangles.c).
-   */
-
-  typedef FT_Int  AF_Angle;
-
-
-#define AF_ANGLE_PI   256
-#define AF_ANGLE_2PI  ( AF_ANGLE_PI * 2 )
-#define AF_ANGLE_PI2  ( AF_ANGLE_PI / 2 )
-#define AF_ANGLE_PI4  ( AF_ANGLE_PI / 4 )
-
-
-#if 0
-  /*
-   * compute the angle of a given 2-D vector
-   */
-  FT_LOCAL( AF_Angle )
-  af_angle_atan( FT_Pos  dx,
-                 FT_Pos  dy );
-
-
-  /*
-   * compute `angle2 - angle1'; the result is always within
-   * the range [-AF_ANGLE_PI .. AF_ANGLE_PI - 1]
-   */
-  FT_LOCAL( AF_Angle )
-  af_angle_diff( AF_Angle  angle1,
-                 AF_Angle  angle2 );
-#endif /* 0 */
-
-
-#define AF_ANGLE_DIFF( result, angle1, angle2 ) \
-  FT_BEGIN_STMNT                                \
-    AF_Angle  _delta = (angle2) - (angle1);     \
-                                                \
-                                                \
-    while ( _delta <= -AF_ANGLE_PI )            \
-      _delta += AF_ANGLE_2PI;                   \
-                                                \
-    while ( _delta > AF_ANGLE_PI )              \
-      _delta -= AF_ANGLE_2PI;                   \
-                                                \
-    result = _delta;                            \
-  FT_END_STMNT
-
-
   /*
    * opaque handle to glyph-specific hints -- see `afhints.h' for more
    * details
@@ -172,18 +115,17 @@ extern void*  _af_debug_hints;
 #define AF_SCALER_FLAG_NO_HORIZONTAL  1U /* disable horizontal hinting */
 #define AF_SCALER_FLAG_NO_VERTICAL    2U /* disable vertical hinting   */
 #define AF_SCALER_FLAG_NO_ADVANCE     4U /* disable advance hinting    */
-#define AF_SCALER_FLAG_NO_WARPER      8U /* disable warper             */
 
 
   typedef struct  AF_ScalerRec_
   {
-    FT_Face         face;        /* source font face                        */
-    FT_Fixed        x_scale;     /* from font units to 1/64th device pixels */
-    FT_Fixed        y_scale;     /* from font units to 1/64th device pixels */
-    FT_Pos          x_delta;     /* in 1/64th device pixels                 */
-    FT_Pos          y_delta;     /* in 1/64th device pixels                 */
-    FT_Render_Mode  render_mode; /* monochrome, anti-aliased, LCD, etc.     */
-    FT_UInt32       flags;       /* additional control flags, see above     */
+    FT_Face         face;        /* source font face                      */
+    FT_Fixed        x_scale;     /* from font units to 1/64 device pixels */
+    FT_Fixed        y_scale;     /* from font units to 1/64 device pixels */
+    FT_Pos          x_delta;     /* in 1/64 device pixels                 */
+    FT_Pos          y_delta;     /* in 1/64 device pixels                 */
+    FT_Render_Mode  render_mode; /* monochrome, anti-aliased, LCD, etc.   */
+    FT_UInt32       flags;       /* additional control flags, see above   */
 
   } AF_ScalerRec, *AF_Scaler;
 
@@ -256,7 +198,6 @@ extern void*  _af_debug_hints;
    *   outline according to the results of the glyph analyzer.
    */
 
-#define AFWRTSYS_H_  /* don't load header files */
 #undef  WRITING_SYSTEM
 #define WRITING_SYSTEM( ws, WS )    \
           AF_WRITING_SYSTEM_ ## WS,
@@ -265,14 +206,12 @@ extern void*  _af_debug_hints;
   typedef enum  AF_WritingSystem_
   {
 
-#include "afwrtsys.h"
+#include "afws-iter.h"
 
     AF_WRITING_SYSTEM_MAX   /* do not remove */
 
   } AF_WritingSystem;
 
-#undef  AFWRTSYS_H_
-
 
   typedef struct  AF_WritingSystemClassRec_
   {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c
deleted file mode 100644
index 808280df5d..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/****************************************************************************
- *
- * afwarp.c
- *
- *   Auto-fitter warping algorithm (body).
- *
- * Copyright (C) 2006-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT.  By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-  /*
-   * The idea of the warping code is to slightly scale and shift a glyph
-   * within a single dimension so that as much of its segments are aligned
-   * (more or less) on the grid.  To find out the optimal scaling and
-   * shifting value, various parameter combinations are tried and scored.
-   */
-
-#include "afwarp.h"
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-
-  /**************************************************************************
-   *
-   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
-   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
-   * messages during execution.
-   */
-#undef  FT_COMPONENT
-#define FT_COMPONENT  afwarp
-
-
-  /* The weights cover the range 0/64 - 63/64 of a pixel.  Obviously, */
-  /* values around a half pixel (which means exactly between two grid */
-  /* lines) gets the worst weight.                                    */
-#if 1
-  static const AF_WarpScore
-  af_warper_weights[64] =
-  {
-    35, 32, 30, 25, 20, 15, 12, 10,  5,  1,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0, -1, -2, -5, -8,-10,-10,-20,-20,-30,-30,
-
-   -30,-30,-20,-20,-10,-10, -8, -5, -2, -1,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0,  0,  1,  5, 10, 12, 15, 20, 25, 30, 32,
-  };
-#else
-  static const AF_WarpScore
-  af_warper_weights[64] =
-  {
-    30, 20, 10,  5,  4,  4,  3,  2,  1,  0,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0,  0, -1, -2, -2, -5, -5,-10,-10,-15,-20,
-
-   -20,-15,-15,-10,-10, -5, -5, -2, -2, -1,  0,  0,  0,  0,  0,  0,
-     0,  0,  0,  0,  0,  0,  0,  0,  1,  2,  3,  4,  4,  5, 10, 20,
-  };
-#endif
-
-
-  /* Score segments for a given `scale' and `delta' in the range */
-  /* `xx1' to `xx2', and store the best result in `warper'.  If  */
-  /* the new best score is equal to the old one, prefer the      */
-  /* value with a smaller distortion (around `base_distort').    */
-
-  static void
-  af_warper_compute_line_best( AF_Warper     warper,
-                               FT_Fixed      scale,
-                               FT_Pos        delta,
-                               FT_Pos        xx1,
-                               FT_Pos        xx2,
-                               AF_WarpScore  base_distort,
-                               AF_Segment    segments,
-                               FT_Int        num_segments )
-  {
-    FT_Int        idx_min, idx_max, idx0;
-    FT_Int        nn;
-    AF_WarpScore  scores[65];
-
-
-    for ( nn = 0; nn < 65; nn++ )
-      scores[nn] = 0;
-
-    idx0 = xx1 - warper->t1;
-
-    /* compute minimum and maximum indices */
-    {
-      FT_Pos  xx1min = warper->x1min;
-      FT_Pos  xx1max = warper->x1max;
-      FT_Pos  w      = xx2 - xx1;
-
-
-      if ( xx1min + w < warper->x2min )
-        xx1min = warper->x2min - w;
-
-      if ( xx1max + w > warper->x2max )
-        xx1max = warper->x2max - w;
-
-      idx_min = xx1min - warper->t1;
-      idx_max = xx1max - warper->t1;
-
-      if ( idx_min < 0 || idx_min > idx_max || idx_max > 64 )
-      {
-        FT_TRACE5(( "invalid indices:\n"
-                    "  min=%d max=%d, xx1=%ld xx2=%ld,\n"
-                    "  x1min=%ld x1max=%ld, x2min=%ld x2max=%ld\n",
-                    idx_min, idx_max, xx1, xx2,
-                    warper->x1min, warper->x1max,
-                    warper->x2min, warper->x2max ));
-        return;
-      }
-    }
-
-    for ( nn = 0; nn < num_segments; nn++ )
-    {
-      FT_Pos  len = segments[nn].max_coord - segments[nn].min_coord;
-      FT_Pos  y0  = FT_MulFix( segments[nn].pos, scale ) + delta;
-      FT_Pos  y   = y0 + ( idx_min - idx0 );
-      FT_Int  idx;
-
-
-      /* score the length of the segments for the given range */
-      for ( idx = idx_min; idx <= idx_max; idx++, y++ )
-        scores[idx] += af_warper_weights[y & 63] * len;
-    }
-
-    /* find best score */
-    {
-      FT_Int  idx;
-
-
-      for ( idx = idx_min; idx <= idx_max; idx++ )
-      {
-        AF_WarpScore  score = scores[idx];
-        AF_WarpScore  distort = base_distort + ( idx - idx0 );
-
-
-        if ( score > warper->best_score         ||
-             ( score == warper->best_score    &&
-               distort < warper->best_distort ) )
-        {
-          warper->best_score   = score;
-          warper->best_distort = distort;
-          warper->best_scale   = scale;
-          warper->best_delta   = delta + ( idx - idx0 );
-        }
-      }
-    }
-  }
-
-
-  /* Compute optimal scaling and delta values for a given glyph and */
-  /* dimension.                                                     */
-
-  FT_LOCAL_DEF( void )
-  af_warper_compute( AF_Warper      warper,
-                     AF_GlyphHints  hints,
-                     AF_Dimension   dim,
-                     FT_Fixed      *a_scale,
-                     FT_Pos        *a_delta )
-  {
-    AF_AxisHints  axis;
-    AF_Point      points;
-
-    FT_Fixed      org_scale;
-    FT_Pos        org_delta;
-
-    FT_Int        nn, num_points, num_segments;
-    FT_Int        X1, X2;
-    FT_Int        w;
-
-    AF_WarpScore  base_distort;
-    AF_Segment    segments;
-
-
-    /* get original scaling transformation */
-    if ( dim == AF_DIMENSION_VERT )
-    {
-      org_scale = hints->y_scale;
-      org_delta = hints->y_delta;
-    }
-    else
-    {
-      org_scale = hints->x_scale;
-      org_delta = hints->x_delta;
-    }
-
-    warper->best_scale   = org_scale;
-    warper->best_delta   = org_delta;
-    warper->best_score   = FT_INT_MIN;
-    warper->best_distort = 0;
-
-    axis         = &hints->axis[dim];
-    segments     = axis->segments;
-    num_segments = axis->num_segments;
-    points       = hints->points;
-    num_points   = hints->num_points;
-
-    *a_scale = org_scale;
-    *a_delta = org_delta;
-
-    /* get X1 and X2, minimum and maximum in original coordinates */
-    if ( num_segments < 1 )
-      return;
-
-#if 1
-    X1 = X2 = points[0].fx;
-    for ( nn = 1; nn < num_points; nn++ )
-    {
-      FT_Int  X = points[nn].fx;
-
-
-      if ( X < X1 )
-        X1 = X;
-      if ( X > X2 )
-        X2 = X;
-    }
-#else
-    X1 = X2 = segments[0].pos;
-    for ( nn = 1; nn < num_segments; nn++ )
-    {
-      FT_Int  X = segments[nn].pos;
-
-
-      if ( X < X1 )
-        X1 = X;
-      if ( X > X2 )
-        X2 = X;
-    }
-#endif
-
-    if ( X1 >= X2 )
-      return;
-
-    warper->x1 = FT_MulFix( X1, org_scale ) + org_delta;
-    warper->x2 = FT_MulFix( X2, org_scale ) + org_delta;
-
-    warper->t1 = AF_WARPER_FLOOR( warper->x1 );
-    warper->t2 = AF_WARPER_CEIL( warper->x2 );
-
-    /* examine a half pixel wide range around the maximum coordinates */
-    warper->x1min = warper->x1 & ~31;
-    warper->x1max = warper->x1min + 32;
-    warper->x2min = warper->x2 & ~31;
-    warper->x2max = warper->x2min + 32;
-
-    if ( warper->x1max > warper->x2 )
-      warper->x1max = warper->x2;
-
-    if ( warper->x2min < warper->x1 )
-      warper->x2min = warper->x1;
-
-    warper->w0 = warper->x2 - warper->x1;
-
-    if ( warper->w0 <= 64 )
-    {
-      warper->x1max = warper->x1;
-      warper->x2min = warper->x2;
-    }
-
-    /* examine (at most) a pixel wide range around the natural width */
-    warper->wmin = warper->x2min - warper->x1max;
-    warper->wmax = warper->x2max - warper->x1min;
-
-#if 1
-    /* some heuristics to reduce the number of widths to be examined */
-    {
-      int  margin = 16;
-
-
-      if ( warper->w0 <= 128 )
-      {
-         margin = 8;
-         if ( warper->w0 <= 96 )
-           margin = 4;
-      }
-
-      if ( warper->wmin < warper->w0 - margin )
-        warper->wmin = warper->w0 - margin;
-
-      if ( warper->wmax > warper->w0 + margin )
-        warper->wmax = warper->w0 + margin;
-    }
-
-    if ( warper->wmin < warper->w0 * 3 / 4 )
-      warper->wmin = warper->w0 * 3 / 4;
-
-    if ( warper->wmax > warper->w0 * 5 / 4 )
-      warper->wmax = warper->w0 * 5 / 4;
-#else
-    /* no scaling, just translation */
-    warper->wmin = warper->wmax = warper->w0;
-#endif
-
-    for ( w = warper->wmin; w <= warper->wmax; w++ )
-    {
-      FT_Fixed  new_scale;
-      FT_Pos    new_delta;
-      FT_Pos    xx1, xx2;
-
-
-      /* compute min and max positions for given width,       */
-      /* assuring that they stay within the coordinate ranges */
-      xx1 = warper->x1;
-      xx2 = warper->x2;
-      if ( w >= warper->w0 )
-      {
-        xx1 -= w - warper->w0;
-        if ( xx1 < warper->x1min )
-        {
-          xx2 += warper->x1min - xx1;
-          xx1  = warper->x1min;
-        }
-      }
-      else
-      {
-        xx1 -= w - warper->w0;
-        if ( xx1 > warper->x1max )
-        {
-          xx2 -= xx1 - warper->x1max;
-          xx1  = warper->x1max;
-        }
-      }
-
-      if ( xx1 < warper->x1 )
-        base_distort = warper->x1 - xx1;
-      else
-        base_distort = xx1 - warper->x1;
-
-      if ( xx2 < warper->x2 )
-        base_distort += warper->x2 - xx2;
-      else
-        base_distort += xx2 - warper->x2;
-
-      /* give base distortion a greater weight while scoring */
-      base_distort *= 10;
-
-      new_scale = org_scale + FT_DivFix( w - warper->w0, X2 - X1 );
-      new_delta = xx1 - FT_MulFix( X1, new_scale );
-
-      af_warper_compute_line_best( warper, new_scale, new_delta, xx1, xx2,
-                                   base_distort,
-                                   segments, num_segments );
-    }
-
-    {
-      FT_Fixed  best_scale = warper->best_scale;
-      FT_Pos    best_delta = warper->best_delta;
-
-
-      hints->xmin_delta = FT_MulFix( X1, best_scale - org_scale )
-                          + best_delta;
-      hints->xmax_delta = FT_MulFix( X2, best_scale - org_scale )
-                          + best_delta;
-
-      *a_scale = best_scale;
-      *a_delta = best_delta;
-    }
-  }
-
-#else /* !AF_CONFIG_OPTION_USE_WARPER */
-
-  /* ANSI C doesn't like empty source files */
-  typedef int  _af_warp_dummy;
-
-#endif /* !AF_CONFIG_OPTION_USE_WARPER */
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h
deleted file mode 100644
index cdea23e7de..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwarp.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/****************************************************************************
- *
- * afwarp.h
- *
- *   Auto-fitter warping algorithm (specification).
- *
- * Copyright (C) 2006-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT.  By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-#ifndef AFWARP_H_
-#define AFWARP_H_
-
-#include "afhints.h"
-
-FT_BEGIN_HEADER
-
-#define AF_WARPER_SCALE
-
-#define AF_WARPER_FLOOR( x )  ( (x) & ~FT_TYPEOF( x )63 )
-#define AF_WARPER_CEIL( x )   AF_WARPER_FLOOR( (x) + 63 )
-
-
-  typedef FT_Int32  AF_WarpScore;
-
-  typedef struct  AF_WarperRec_
-  {
-    FT_Pos        x1, x2;
-    FT_Pos        t1, t2;
-    FT_Pos        x1min, x1max;
-    FT_Pos        x2min, x2max;
-    FT_Pos        w0, wmin, wmax;
-
-    FT_Fixed      best_scale;
-    FT_Pos        best_delta;
-    AF_WarpScore  best_score;
-    AF_WarpScore  best_distort;
-
-  } AF_WarperRec, *AF_Warper;
-
-
-#ifdef AF_CONFIG_OPTION_USE_WARPER
-  FT_LOCAL( void )
-  af_warper_compute( AF_Warper      warper,
-                     AF_GlyphHints  hints,
-                     AF_Dimension   dim,
-                     FT_Fixed      *a_scale,
-                     FT_Pos        *a_delta );
-#endif
-
-
-FT_END_HEADER
-
-
-#endif /* AFWARP_H_ */
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h
deleted file mode 100644
index 3990633d2d..0000000000
--- a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afwrtsys.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/****************************************************************************
- *
- * afwrtsys.h
- *
- *   Auto-fitter writing systems (specification only).
- *
- * Copyright (C) 2013-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
- *
- * This file is part of the FreeType project, and may only be used,
- * modified, and distributed under the terms of the FreeType project
- * license, LICENSE.TXT.  By continuing to use, modify, or distribute
- * this file you indicate that you have read the license and
- * understand and accept it fully.
- *
- */
-
-
-#ifndef AFWRTSYS_H_
-#define AFWRTSYS_H_
-
-  /* Since preprocessor directives can't create other preprocessor */
-  /* directives, we have to include the header files manually.     */
-
-#include "afdummy.h"
-#include "aflatin.h"
-#include "afcjk.h"
-#include "afindic.h"
-#ifdef FT_OPTION_AUTOFIT2
-#include "aflatin2.h"
-#endif
-
-#endif /* AFWRTSYS_H_ */
-
-
-  /* The following part can be included multiple times. */
-  /* Define `WRITING_SYSTEM' as needed.                 */
-
-
-  /* Add new writing systems here.  The arguments are the writing system */
-  /* name in lowercase and uppercase, respectively.                      */
-
-  WRITING_SYSTEM( dummy,  DUMMY  )
-  WRITING_SYSTEM( latin,  LATIN  )
-  WRITING_SYSTEM( cjk,    CJK    )
-  WRITING_SYSTEM( indic,  INDIC  )
-#ifdef FT_OPTION_AUTOFIT2
-  WRITING_SYSTEM( latin2, LATIN2 )
-#endif
-
-
-/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afws-decl.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afws-decl.h
new file mode 100644
index 0000000000..b78745af74
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afws-decl.h
@@ -0,0 +1,33 @@
+/****************************************************************************
+ *
+ * afws-decl.h
+ *
+ *   Auto-fitter writing system declarations (specification only).
+ *
+ * Copyright (C) 2013-2024 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#ifndef AFWS_DECL_H_
+#define AFWS_DECL_H_
+
+  /* Since preprocessor directives can't create other preprocessor */
+  /* directives, we have to include the header files manually.     */
+
+#include "afdummy.h"
+#include "aflatin.h"
+#include "afcjk.h"
+#include "afindic.h"
+
+#endif /* AFWS_DECL_H_ */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afws-iter.h b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afws-iter.h
new file mode 100644
index 0000000000..c86d609a35
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/autofit/afws-iter.h
@@ -0,0 +1,31 @@
+/****************************************************************************
+ *
+ * afws-iter.h
+ *
+ *   Auto-fitter writing systems iterator (specification only).
+ *
+ * Copyright (C) 2013-2024 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+  /* This header may be included multiple times. */
+  /* Define `WRITING_SYSTEM' as needed.          */
+
+
+  /* Add new writing systems here.  The arguments are the writing system */
+  /* name in lowercase and uppercase, respectively.                      */
+
+  WRITING_SYSTEM( dummy, DUMMY )
+  WRITING_SYSTEM( latin, LATIN )
+  WRITING_SYSTEM( cjk,   CJK   )
+  WRITING_SYSTEM( indic, INDIC )
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c
index c689e6a15b..717f7d08b3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftadvanc.c
@@ -4,7 +4,7 @@
  *
  *   Quick computation of advance widths (body).
  *
- * Copyright (C) 2008-2020 by
+ * Copyright (C) 2008-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -23,7 +23,7 @@
 
 
   static FT_Error
-  _ft_face_scale_advances( FT_Face    face,
+  ft_face_scale_advances_( FT_Face    face,
                            FT_Fixed*  advances,
                            FT_UInt    count,
                            FT_Int32   flags )
@@ -96,7 +96,7 @@
 
       error = func( face, gindex, 1, flags, padvance );
       if ( !error )
-        return _ft_face_scale_advances( face, padvance, 1, flags );
+        return ft_face_scale_advances_( face, padvance, 1, flags );
 
       if ( FT_ERR_NEQ( error, Unimplemented_Feature ) )
         return error;
@@ -142,7 +142,7 @@
     {
       error = func( face, start, count, flags, padvances );
       if ( !error )
-        return _ft_face_scale_advances( face, padvances, count, flags );
+        return ft_face_scale_advances_( face, padvances, count, flags );
 
       if ( FT_ERR_NEQ( error, Unimplemented_Feature ) )
         return error;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h
index 25afa9bc31..1d98b26dd5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbase.h
@@ -4,7 +4,7 @@
  *
  *   Private functions used in the `base' module (specification).
  *
- * Copyright (C) 2008-2020 by
+ * Copyright (C) 2008-2024 by
  * David Turner, Robert Wilhelm, Werner Lemberg, and suzuki toshiya.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -28,6 +28,7 @@ FT_BEGIN_HEADER
 
   FT_DECLARE_GLYPH( ft_bitmap_glyph_class )
   FT_DECLARE_GLYPH( ft_outline_glyph_class )
+  FT_DECLARE_GLYPH( ft_svg_glyph_class )
 
 
 #ifdef FT_CONFIG_OPTION_MAC_FONTS
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c
index 30a4eba0b3..d6aa5d56df 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbbox.c
@@ -4,7 +4,7 @@
  *
  *   FreeType bbox computation (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used
@@ -82,10 +82,13 @@
    * @Return:
    *   Always 0.  Needed for the interface only.
    */
-  static int
-  BBox_Move_To( FT_Vector*  to,
-                TBBox_Rec*  user )
+  FT_CALLBACK_DEF( int )
+  BBox_Move_To( const FT_Vector*  to,
+                void*             user_ )
   {
+    TBBox_Rec*  user = (TBBox_Rec*)user_;
+
+
     FT_UPDATE_BBOX( to, user->bbox );
 
     user->last = *to;
@@ -116,10 +119,13 @@
    * @Return:
    *   Always 0.  Needed for the interface only.
    */
-  static int
-  BBox_Line_To( FT_Vector*  to,
-                TBBox_Rec*  user )
+  FT_CALLBACK_DEF( int )
+  BBox_Line_To( const FT_Vector*  to,
+                void*             user_ )
   {
+    TBBox_Rec*  user = (TBBox_Rec*)user_;
+
+
     user->last = *to;
 
     return 0;
@@ -205,11 +211,14 @@
    *   In the case of a non-monotonous arc, we compute directly the
    *   extremum coordinates, as it is sufficiently fast.
    */
-  static int
-  BBox_Conic_To( FT_Vector*  control,
-                 FT_Vector*  to,
-                 TBBox_Rec*  user )
+  FT_CALLBACK_DEF( int )
+  BBox_Conic_To( const FT_Vector*  control,
+                 const FT_Vector*  to,
+                 void*             user_ )
   {
+    TBBox_Rec*  user = (TBBox_Rec*)user_;
+
+
     /* in case `to' is implicit and not included in bbox yet */
     FT_UPDATE_BBOX( to, user->bbox );
 
@@ -410,12 +419,15 @@
    *   In the case of a non-monotonous arc, we don't compute directly
    *   extremum coordinates, we subdivide instead.
    */
-  static int
-  BBox_Cubic_To( FT_Vector*  control1,
-                 FT_Vector*  control2,
-                 FT_Vector*  to,
-                 TBBox_Rec*  user )
+  FT_CALLBACK_DEF( int )
+  BBox_Cubic_To( const FT_Vector*  control1,
+                 const FT_Vector*  control2,
+                 const FT_Vector*  to,
+                 void*             user_ )
   {
+    TBBox_Rec*  user = (TBBox_Rec*)user_;
+
+
     /* We don't need to check `to' since it is always an on-point,    */
     /* thus within the bbox.  Only segments with an off-point outside */
     /* the bbox can possibly reach new extreme values.                */
@@ -477,7 +489,7 @@
       return FT_THROW( Invalid_Outline );
 
     /* if outline is empty, return (0,0,0,0) */
-    if ( outline->n_points == 0 || outline->n_contours <= 0 )
+    if ( outline->n_points == 0 || outline->n_contours == 0 )
     {
       abbox->xMin = abbox->xMax = 0;
       abbox->yMin = abbox->yMax = 0;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c
index 584213ddcf..4be145679f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftbitmap.c
@@ -4,7 +4,7 @@
  *
  *   FreeType utility functions for bitmaps (body).
  *
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -66,11 +66,8 @@
   {
     FT_Memory  memory;
     FT_Error   error  = FT_Err_Ok;
-
-    FT_Int    pitch;
-    FT_ULong  size;
-
-    FT_Int  source_pitch_sign, target_pitch_sign;
+    FT_Int     pitch;
+    FT_Int     flip;
 
 
     if ( !library )
@@ -82,53 +79,29 @@
     if ( source == target )
       return FT_Err_Ok;
 
-    source_pitch_sign = source->pitch < 0 ? -1 : 1;
-    target_pitch_sign = target->pitch < 0 ? -1 : 1;
+    flip = ( source->pitch < 0 && target->pitch > 0 ) ||
+           ( source->pitch > 0 && target->pitch < 0 );
 
-    if ( !source->buffer )
-    {
-      *target = *source;
-      if ( source_pitch_sign != target_pitch_sign )
-        target->pitch = -target->pitch;
+    memory = library->memory;
+    FT_FREE( target->buffer );
+
+    *target = *source;
+
+    if ( flip )
+      target->pitch = -target->pitch;
 
+    if ( !source->buffer )
       return FT_Err_Ok;
-    }
 
-    memory = library->memory;
     pitch  = source->pitch;
-
     if ( pitch < 0 )
       pitch = -pitch;
-    size = (FT_ULong)pitch * source->rows;
-
-    if ( target->buffer )
-    {
-      FT_Int    target_pitch = target->pitch;
-      FT_ULong  target_size;
 
-
-      if ( target_pitch < 0 )
-        target_pitch = -target_pitch;
-      target_size = (FT_ULong)target_pitch * target->rows;
-
-      if ( target_size != size )
-        (void)FT_QREALLOC( target->buffer, target_size, size );
-    }
-    else
-      (void)FT_QALLOC( target->buffer, size );
+    FT_MEM_QALLOC_MULT( target->buffer, target->rows, pitch );
 
     if ( !error )
     {
-      unsigned char *p;
-
-
-      p = target->buffer;
-      *target = *source;
-      target->buffer = p;
-
-      if ( source_pitch_sign == target_pitch_sign )
-        FT_MEM_COPY( target->buffer, source->buffer, size );
-      else
+      if ( flip )
       {
         /* take care of bitmap flow */
         FT_UInt   i;
@@ -146,6 +119,9 @@
           t -= pitch;
         }
       }
+      else
+        FT_MEM_COPY( target->buffer, source->buffer,
+                     (FT_Long)source->rows * pitch );
     }
 
     return error;
@@ -480,7 +456,7 @@
      * A gamma of 2.2 is fair to assume.  And then, we need to
      * undo the premultiplication too.
      *
-     *   https://accessibility.kde.org/hsl-adjusted.php
+     *   http://www.brucelindbloom.com/index.html?WorkingSpaceInfo.html#SideNotes
      *
      * We do the computation with integers only, applying a gamma of 2.0.
      * We guarantee 32-bit arithmetic to avoid overflow but the resulting
@@ -488,9 +464,9 @@
      *
      */
 
-    l = (  4732UL /* 0.0722 * 65536 */ * bgra[0] * bgra[0] +
-          46871UL /* 0.7152 * 65536 */ * bgra[1] * bgra[1] +
-          13933UL /* 0.2126 * 65536 */ * bgra[2] * bgra[2] ) >> 16;
+    l = (  4731UL /* 0.072186 * 65536 */ * bgra[0] * bgra[0] +
+          46868UL /* 0.715158 * 65536 */ * bgra[1] * bgra[1] +
+          13937UL /* 0.212656 * 65536 */ * bgra[2] * bgra[2] ) >> 16;
 
     /*
      * Final transparency can be determined as follows.
@@ -542,39 +518,31 @@
     case FT_PIXEL_MODE_LCD_V:
     case FT_PIXEL_MODE_BGRA:
       {
-        FT_Int    pad, old_target_pitch, target_pitch;
-        FT_ULong  old_size;
+        FT_Int  width = (FT_Int)source->width;
+        FT_Int  neg   = ( target->pitch == 0 && source->pitch < 0 ) ||
+                          target->pitch  < 0;
 
 
-        old_target_pitch = target->pitch;
-        if ( old_target_pitch < 0 )
-          old_target_pitch = -old_target_pitch;
-
-        old_size = target->rows * (FT_UInt)old_target_pitch;
+        FT_Bitmap_Done( library, target );
 
         target->pixel_mode = FT_PIXEL_MODE_GRAY;
         target->rows       = source->rows;
         target->width      = source->width;
 
-        pad = 0;
-        if ( alignment > 0 )
+        if ( alignment )
         {
-          pad = (FT_Int)source->width % alignment;
-          if ( pad != 0 )
-            pad = alignment - pad;
-        }
+          FT_Int  rem = width % alignment;
 
-        target_pitch = (FT_Int)source->width + pad;
 
-        if ( target_pitch > 0                                               &&
-             (FT_ULong)target->rows > FT_ULONG_MAX / (FT_ULong)target_pitch )
-          return FT_THROW( Invalid_Argument );
+          if ( rem )
+            width = alignment > 0 ? width - rem + alignment
+                                  : width - rem - alignment;
+        }
 
-        if ( FT_QREALLOC( target->buffer,
-                          old_size, target->rows * (FT_UInt)target_pitch ) )
+        if ( FT_QALLOC_MULT( target->buffer, target->rows, width ) )
           return error;
 
-        target->pitch = target->pitch < 0 ? -target_pitch : target_pitch;
+        target->pitch = neg ? -width : width;
       }
       break;
 
@@ -907,8 +875,8 @@
     final_rows  = ( final_ury - final_lly ) >> 6;
 
 #ifdef FT_DEBUG_LEVEL_TRACE
-    FT_TRACE5(( "FT_Bitmap_Blend:\n"
-                "  source bitmap: (%ld, %ld) -- (%ld, %ld); %d x %d\n",
+    FT_TRACE5(( "FT_Bitmap_Blend:\n" ));
+    FT_TRACE5(( "  source bitmap: (%ld, %ld) -- (%ld, %ld); %d x %d\n",
       source_llx / 64, source_lly / 64,
       source_urx / 64, source_ury / 64,
       source_->width, source_->rows ));
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c
index b5258c85a1..92de09ed87 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcalc.c
@@ -4,7 +4,7 @@
  *
  *   Arithmetic computations (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -45,7 +45,7 @@
 
 /* we need to emulate a 64-bit data type if a real one isn't available */
 
-#ifndef FT_LONG64
+#ifndef FT_INT64
 
   typedef struct  FT_Int64_
   {
@@ -54,7 +54,7 @@
 
   } FT_Int64;
 
-#endif /* !FT_LONG64 */
+#endif /* !FT_INT64 */
 
 
   /**************************************************************************
@@ -69,17 +69,19 @@
 
   /* transfer sign, leaving a positive number;                        */
   /* we need an unsigned value to safely negate INT_MIN (or LONG_MIN) */
-#define FT_MOVE_SIGN( x, x_unsigned, s ) \
-  FT_BEGIN_STMNT                         \
-    if ( x < 0 )                         \
-    {                                    \
-      x_unsigned = 0U - (x_unsigned);    \
-      s          = -s;                   \
-    }                                    \
+#define FT_MOVE_SIGN( utype, x, x_unsigned, s ) \
+  FT_BEGIN_STMNT                                \
+    if ( x < 0 )                                \
+    {                                           \
+      x_unsigned = 0U - (utype)x;               \
+      s          = -s;                          \
+    }                                           \
+    else                                        \
+      x_unsigned = (utype)x;                    \
   FT_END_STMNT
 
   /* The following three functions are available regardless of whether */
-  /* FT_LONG64 is defined.                                             */
+  /* FT_INT64 is defined.                                              */
 
   /* documentation is in freetype.h */
 
@@ -109,7 +111,7 @@
 
 #ifndef FT_MSB
 
-  FT_BASE_DEF ( FT_Int )
+  FT_BASE_DEF( FT_Int )
   FT_MSB( FT_UInt32 z )
   {
     FT_Int  shift = 0;
@@ -164,7 +166,7 @@
   }
 
 
-#ifdef FT_LONG64
+#ifdef FT_INT64
 
 
   /* documentation is in freetype.h */
@@ -179,13 +181,9 @@
     FT_Long    d_;
 
 
-    a = (FT_UInt64)a_;
-    b = (FT_UInt64)b_;
-    c = (FT_UInt64)c_;
-
-    FT_MOVE_SIGN( a_, a, s );
-    FT_MOVE_SIGN( b_, b, s );
-    FT_MOVE_SIGN( c_, c, s );
+    FT_MOVE_SIGN( FT_UInt64, a_, a, s );
+    FT_MOVE_SIGN( FT_UInt64, b_, b, s );
+    FT_MOVE_SIGN( FT_UInt64, c_, c, s );
 
     d = c > 0 ? ( a * b + ( c >> 1 ) ) / c
               : 0x7FFFFFFFUL;
@@ -208,13 +206,9 @@
     FT_Long    d_;
 
 
-    a = (FT_UInt64)a_;
-    b = (FT_UInt64)b_;
-    c = (FT_UInt64)c_;
-
-    FT_MOVE_SIGN( a_, a, s );
-    FT_MOVE_SIGN( b_, b, s );
-    FT_MOVE_SIGN( c_, c, s );
+    FT_MOVE_SIGN( FT_UInt64, a_, a, s );
+    FT_MOVE_SIGN( FT_UInt64, b_, b, s );
+    FT_MOVE_SIGN( FT_UInt64, c_, c, s );
 
     d = c > 0 ? a * b / c
               : 0x7FFFFFFFUL;
@@ -257,11 +251,8 @@
     FT_Long    q_;
 
 
-    a = (FT_UInt64)a_;
-    b = (FT_UInt64)b_;
-
-    FT_MOVE_SIGN( a_, a, s );
-    FT_MOVE_SIGN( b_, b, s );
+    FT_MOVE_SIGN( FT_UInt64, a_, a, s );
+    FT_MOVE_SIGN( FT_UInt64, b_, b, s );
 
     q = b > 0 ? ( ( a << 16 ) + ( b >> 1 ) ) / b
               : 0x7FFFFFFFUL;
@@ -272,7 +263,7 @@
   }
 
 
-#else /* !FT_LONG64 */
+#else /* !FT_INT64 */
 
 
   static void
@@ -422,13 +413,9 @@
 
     /* XXX: this function does not allow 64-bit arguments */
 
-    a = (FT_UInt32)a_;
-    b = (FT_UInt32)b_;
-    c = (FT_UInt32)c_;
-
-    FT_MOVE_SIGN( a_, a, s );
-    FT_MOVE_SIGN( b_, b, s );
-    FT_MOVE_SIGN( c_, c, s );
+    FT_MOVE_SIGN( FT_UInt32, a_, a, s );
+    FT_MOVE_SIGN( FT_UInt32, b_, b, s );
+    FT_MOVE_SIGN( FT_UInt32, c_, c, s );
 
     if ( c == 0 )
       a = 0x7FFFFFFFUL;
@@ -470,13 +457,9 @@
 
     /* XXX: this function does not allow 64-bit arguments */
 
-    a = (FT_UInt32)a_;
-    b = (FT_UInt32)b_;
-    c = (FT_UInt32)c_;
-
-    FT_MOVE_SIGN( a_, a, s );
-    FT_MOVE_SIGN( b_, b, s );
-    FT_MOVE_SIGN( c_, c, s );
+    FT_MOVE_SIGN( FT_UInt32, a_, a, s );
+    FT_MOVE_SIGN( FT_UInt32, b_, b, s );
+    FT_MOVE_SIGN( FT_UInt32, c_, c, s );
 
     if ( c == 0 )
       a = 0x7FFFFFFFUL;
@@ -575,11 +558,8 @@
 
     /* XXX: this function does not allow 64-bit arguments */
 
-    a = (FT_UInt32)a_;
-    b = (FT_UInt32)b_;
-
-    FT_MOVE_SIGN( a_, a, s );
-    FT_MOVE_SIGN( b_, b, s );
+    FT_MOVE_SIGN( FT_UInt32, a_, a, s );
+    FT_MOVE_SIGN( FT_UInt32, b_, b, s );
 
     if ( a + ( b >> 8 ) <= 8190UL )
       a = ( a * b + 0x8000UL ) >> 16;
@@ -614,11 +594,8 @@
 
     /* XXX: this function does not allow 64-bit arguments */
 
-    a = (FT_UInt32)a_;
-    b = (FT_UInt32)b_;
-
-    FT_MOVE_SIGN( a_, a, s );
-    FT_MOVE_SIGN( b_, b, s );
+    FT_MOVE_SIGN( FT_UInt32, a_, a, s );
+    FT_MOVE_SIGN( FT_UInt32, b_, b, s );
 
     if ( b == 0 )
     {
@@ -651,7 +628,7 @@
   }
 
 
-#endif /* !FT_LONG64 */
+#endif /* !FT_INT64 */
 
 
   /* documentation is in ftglyph.h */
@@ -749,65 +726,43 @@
   FT_BASE_DEF( FT_Bool )
   FT_Matrix_Check( const FT_Matrix*  matrix )
   {
-    FT_Matrix  m;
-    FT_Fixed   val[4];
-    FT_Fixed   nonzero_minval, maxval;
-    FT_Fixed   temp1, temp2;
-    FT_UInt    i;
+    FT_Fixed  xx, xy, yx, yy;
+    FT_Fixed  val;
+    FT_Int    shift;
+    FT_ULong  temp1, temp2;
 
 
     if ( !matrix )
       return 0;
 
-    val[0] = FT_ABS( matrix->xx );
-    val[1] = FT_ABS( matrix->xy );
-    val[2] = FT_ABS( matrix->yx );
-    val[3] = FT_ABS( matrix->yy );
-
-    /*
-     * To avoid overflow, we ensure that each value is not larger than
-     *
-     *   int(sqrt(2^31 / 4)) = 23170  ;
-     *
-     * we also check that no value becomes zero if we have to scale.
-     */
+    xx  = matrix->xx;
+    xy  = matrix->xy;
+    yx  = matrix->yx;
+    yy  = matrix->yy;
+    val = FT_ABS( xx ) | FT_ABS( xy ) | FT_ABS( yx ) | FT_ABS( yy );
 
-    maxval         = 0;
-    nonzero_minval = FT_LONG_MAX;
-
-    for ( i = 0; i < 4; i++ )
-    {
-      if ( val[i] > maxval )
-        maxval = val[i];
-      if ( val[i] && val[i] < nonzero_minval )
-        nonzero_minval = val[i];
-    }
-
-    /* we only handle 32bit values */
-    if ( maxval > 0x7FFFFFFFL )
+    /* we only handle non-zero 32-bit values */
+    if ( !val || val > 0x7FFFFFFFL )
       return 0;
 
-    if ( maxval > 23170 )
-    {
-      FT_Fixed  scale = FT_DivFix( maxval, 23170 );
-
+    /* Scale matrix to avoid the temp1 overflow, which is */
+    /* more stringent than avoiding the temp2 overflow.   */
 
-      if ( !FT_DivFix( nonzero_minval, scale ) )
-        return 0;    /* value range too large */
+    shift = FT_MSB( val ) - 12;
 
-      m.xx = FT_DivFix( matrix->xx, scale );
-      m.xy = FT_DivFix( matrix->xy, scale );
-      m.yx = FT_DivFix( matrix->yx, scale );
-      m.yy = FT_DivFix( matrix->yy, scale );
+    if ( shift > 0 )
+    {
+      xx >>= shift;
+      xy >>= shift;
+      yx >>= shift;
+      yy >>= shift;
     }
-    else
-      m = *matrix;
 
-    temp1 = FT_ABS( m.xx * m.yy - m.xy * m.yx );
-    temp2 = m.xx * m.xx + m.xy * m.xy + m.yx * m.yx + m.yy * m.yy;
+    temp1 = 32U * (FT_ULong)FT_ABS( xx * yy - xy * yx );
+    temp2 = (FT_ULong)( xx * xx ) + (FT_ULong)( xy * xy ) +
+            (FT_ULong)( yx * yx ) + (FT_ULong)( yy * yy );
 
-    if ( temp1 == 0         ||
-         temp2 / temp1 > 50 )
+    if ( temp1 <= temp2 )
       return 0;
 
     return 1;
@@ -851,11 +806,8 @@
     FT_Int     sx = 1, sy = 1, shift;
 
 
-    x = (FT_UInt32)x_;
-    y = (FT_UInt32)y_;
-
-    FT_MOVE_SIGN( x_, x, sx );
-    FT_MOVE_SIGN( y_, y, sy );
+    FT_MOVE_SIGN( FT_UInt32, x_, x, sx );
+    FT_MOVE_SIGN( FT_UInt32, y_, y, sy );
 
     /* trivial cases */
     if ( x == 0 )
@@ -935,43 +887,71 @@
   }
 
 
-#if 0
-
   /* documentation is in ftcalc.h */
 
-  FT_BASE_DEF( FT_Int32 )
-  FT_SqrtFixed( FT_Int32  x )
+  FT_BASE_DEF( FT_UInt32 )
+  FT_SqrtFixed( FT_UInt32  v )
   {
-    FT_UInt32  root, rem_hi, rem_lo, test_div;
-    FT_Int     count;
-
+    if ( v == 0 )
+      return 0;
 
-    root = 0;
+#ifndef FT_INT64
 
-    if ( x > 0 )
+    /* Algorithm by Christophe Meessen (1993) with overflow fixed and     */
+    /* rounding added.  Any unsigned fixed 16.16 argument is acceptable.  */
+    /* However, this algorithm is slower than the Babylonian method with  */
+    /* a good initial guess.  We only use it for large 32-bit values when */
+    /* 64-bit computations are not desirable.                             */
+    else if ( v > 0x10000U )
     {
-      rem_hi = 0;
-      rem_lo = (FT_UInt32)x;
-      count  = 24;
+      FT_UInt32  r = v >> 1;
+      FT_UInt32  q = ( v & 1 ) << 15;
+      FT_UInt32  b = 0x20000000;
+      FT_UInt32  t;
+
+
       do
       {
-        rem_hi   = ( rem_hi << 2 ) | ( rem_lo >> 30 );
-        rem_lo <<= 2;
-        root   <<= 1;
-        test_div = ( root << 1 ) + 1;
-
-        if ( rem_hi >= test_div )
+        t = q + b;
+        if ( r >= t )
         {
-          rem_hi -= test_div;
-          root   += 1;
+          r -= t;
+          q  = t + b;  /* equivalent to q += 2*b */
         }
-      } while ( --count );
+        r <<= 1;
+        b >>= 1;
+
+      } while ( b > 0x10 );  /* exactly 25 cycles */
+
+      return ( q + 0x40 ) >> 7;
     }
+    else
+    {
+      FT_UInt32  r = ( v << 16 ) - 1;
 
-    return (FT_Int32)root;
-  }
+#else /* FT_INT64 */
 
-#endif /* 0 */
+    else
+    {
+      FT_UInt64  r = ( (FT_UInt64)v << 16 ) - 1;
+
+#endif /* FT_INT64 */
+
+      FT_UInt32  q = 1 << ( ( 17 + FT_MSB( v ) ) >> 1 );
+      FT_UInt32  t;
+
+
+      /* Babylonian method with rounded-up division */
+      do
+      {
+        t = q;
+        q = ( t + (FT_UInt32)( r / t ) + 1 ) >> 1;
+
+      } while ( q != t );  /* less than 6 cycles */
+
+      return q;
+    }
+  }
 
 
   /* documentation is in ftcalc.h */
@@ -985,7 +965,7 @@
     /* we silently ignore overflow errors since such large values */
     /* lead to even more (harmless) rendering errors later on     */
 
-#ifdef FT_LONG64
+#ifdef FT_INT64
 
     FT_Int64  delta = SUB_INT64( MUL_INT64( in_x, out_y ),
                                  MUL_INT64( in_y, out_x ) );
@@ -1061,7 +1041,7 @@
     /*                                                           */
     /* This approach has the advantage that the angle between    */
     /* `in' and `out' is not checked.  In case one of the two    */
-    /* vectors is `dominant', this is, much larger than the      */
+    /* vectors is `dominant', that is, much larger than the      */
     /* other vector, we thus always have a flat corner.          */
     /*                                                           */
     /*                hypotenuse                                 */
@@ -1085,4 +1065,62 @@
   }
 
 
+  FT_BASE_DEF( FT_Int32 )
+  FT_MulAddFix( FT_Fixed*  s,
+                FT_Int32*  f,
+                FT_UInt    count )
+  {
+    FT_UInt   i;
+    FT_Int64  temp;
+
+
+#ifdef FT_INT64
+    temp = 0;
+
+    for ( i = 0; i < count; ++i )
+      temp += (FT_Int64)s[i] * f[i];
+
+    return (FT_Int32)( ( temp + 0x8000 ) >> 16 );
+#else
+    temp.hi = 0;
+    temp.lo = 0;
+
+    for ( i = 0; i < count; ++i )
+    {
+      FT_Int64  multResult;
+
+      FT_Int     sign  = 1;
+      FT_UInt32  carry = 0;
+
+      FT_UInt32  scalar;
+      FT_UInt32  factor;
+
+
+      FT_MOVE_SIGN( FT_UInt32, s[i], scalar, sign );
+      FT_MOVE_SIGN( FT_UInt32, f[i], factor, sign );
+
+      ft_multo64( scalar, factor, &multResult );
+
+      if ( sign < 0 )
+      {
+        /* Emulated `FT_Int64` negation. */
+        carry = ( multResult.lo == 0 );
+
+        multResult.lo = ~multResult.lo + 1;
+        multResult.hi = ~multResult.hi + carry;
+      }
+
+      FT_Add64( &temp, &multResult, &temp );
+    }
+
+    /* Shift and round value. */
+    return (FT_Int32)( ( ( temp.hi << 16 ) | ( temp.lo >> 16 ) )
+                                     + ( 1 & ( temp.lo >> 15 ) ) );
+
+
+#endif /* !FT_INT64 */
+
+  }
+
+
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c
index ce8a876adc..4f2deb19a0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcid.c
@@ -4,7 +4,7 @@
  *
  *   FreeType API for accessing CID font information.
  *
- * Copyright (C) 2007-2020 by
+ * Copyright (C) 2007-2024 by
  * Derek Clegg and Michael Toftdal.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcolor.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcolor.c
new file mode 100644
index 0000000000..c6bf2a3cd1
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftcolor.c
@@ -0,0 +1,156 @@
+/****************************************************************************
+ *
+ * ftcolor.c
+ *
+ *   FreeType's glyph color management (body).
+ *
+ * Copyright (C) 2018-2024 by
+ * David Turner, Robert Wilhelm, and Werner Lemberg.
+ *
+ * This file is part of the FreeType project, and may only be used,
+ * modified, and distributed under the terms of the FreeType project
+ * license, LICENSE.TXT.  By continuing to use, modify, or distribute
+ * this file you indicate that you have read the license and
+ * understand and accept it fully.
+ *
+ */
+
+
+#include <freetype/internal/ftdebug.h>
+#include <freetype/internal/sfnt.h>
+#include <freetype/internal/tttypes.h>
+#include <freetype/ftcolor.h>
+
+
+#ifdef TT_CONFIG_OPTION_COLOR_LAYERS
+
+  static
+  const FT_Palette_Data  null_palette_data = { 0, NULL, NULL, 0, NULL };
+
+
+  /* documentation is in ftcolor.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Palette_Data_Get( FT_Face           face,
+                       FT_Palette_Data  *apalette_data )
+  {
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+    if ( !apalette_data)
+      return FT_THROW( Invalid_Argument );
+
+    if ( FT_IS_SFNT( face ) )
+      *apalette_data = ( (TT_Face)face )->palette_data;
+    else
+      *apalette_data = null_palette_data;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftcolor.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Palette_Select( FT_Face     face,
+                     FT_UShort   palette_index,
+                     FT_Color*  *apalette )
+  {
+    FT_Error  error;
+
+    TT_Face       ttface;
+    SFNT_Service  sfnt;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !FT_IS_SFNT( face ) )
+    {
+      if ( apalette )
+        *apalette = NULL;
+
+      return FT_Err_Ok;
+    }
+
+    ttface = (TT_Face)face;
+    sfnt   = (SFNT_Service)ttface->sfnt;
+
+    error = sfnt->set_palette( ttface, palette_index );
+    if ( error )
+      return error;
+
+    ttface->palette_index = palette_index;
+
+    if ( apalette )
+      *apalette = ttface->palette;
+
+    return FT_Err_Ok;
+  }
+
+
+  /* documentation is in ftcolor.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Palette_Set_Foreground_Color( FT_Face   face,
+                                   FT_Color  foreground_color )
+  {
+    TT_Face  ttface;
+
+
+    if ( !face )
+      return FT_THROW( Invalid_Face_Handle );
+
+    if ( !FT_IS_SFNT( face ) )
+      return FT_Err_Ok;
+
+    ttface = (TT_Face)face;
+
+    ttface->foreground_color      = foreground_color;
+    ttface->have_foreground_color = 1;
+
+    return FT_Err_Ok;
+  }
+
+#else /* !TT_CONFIG_OPTION_COLOR_LAYERS */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Palette_Data_Get( FT_Face           face,
+                       FT_Palette_Data  *apalette_data )
+  {
+    FT_UNUSED( face );
+    FT_UNUSED( apalette_data );
+
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Palette_Select( FT_Face     face,
+                     FT_UShort   palette_index,
+                     FT_Color*  *apalette )
+  {
+    FT_UNUSED( face );
+    FT_UNUSED( palette_index );
+    FT_UNUSED( apalette );
+
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Palette_Set_Foreground_Color( FT_Face   face,
+                                   FT_Color  foreground_color )
+  {
+    FT_UNUSED( face );
+    FT_UNUSED( foreground_color );
+
+
+    return FT_THROW( Unimplemented_Feature );
+  }
+
+#endif /* !TT_CONFIG_OPTION_COLOR_LAYERS */
+
+
+/* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c
index eb0d651607..902a5dc8bb 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdbgmem.c
@@ -4,7 +4,7 @@
  *
  *   Memory debugger (body).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -35,8 +35,8 @@
 
 #include FT_CONFIG_STANDARD_LIBRARY_H
 
-  FT_BASE_DEF( const char* )  _ft_debug_file   = NULL;
-  FT_BASE_DEF( long )         _ft_debug_lineno = 0;
+  FT_BASE_DEF( const char* )  ft_debug_file_   = NULL;
+  FT_BASE_DEF( long )         ft_debug_lineno_ = 0;
 
   extern void
   FT_DumpMemory( FT_Memory  memory );
@@ -302,46 +302,6 @@
   }
 
 
-  static FT_MemTable
-  ft_mem_table_new( FT_Memory  memory )
-  {
-    FT_MemTable  table;
-
-
-    table = (FT_MemTable)memory->alloc( memory, sizeof ( *table ) );
-    if ( !table )
-      goto Exit;
-
-    FT_ZERO( table );
-
-    table->size  = FT_MEM_SIZE_MIN;
-    table->nodes = 0;
-
-    table->memory = memory;
-
-    table->memory_user = memory->user;
-
-    table->alloc   = memory->alloc;
-    table->realloc = memory->realloc;
-    table->free    = memory->free;
-
-    table->buckets = (FT_MemNode *)
-                       memory->alloc(
-                         memory,
-                         table->size * (FT_Long)sizeof ( FT_MemNode ) );
-    if ( table->buckets )
-      FT_ARRAY_ZERO( table->buckets, table->size );
-    else
-    {
-      memory->free( memory, table );
-      table = NULL;
-    }
-
-  Exit:
-    return table;
-  }
-
-
   static void
   ft_mem_table_destroy( FT_MemTable  table )
   {
@@ -350,8 +310,6 @@
     FT_Long  leaks      = 0;
 
 
-    FT_DumpMemory( table->memory );
-
     /* remove all blocks from the table, revealing leaked ones */
     for ( i = 0; i < table->size; i++ )
     {
@@ -413,8 +371,6 @@
     printf( "FreeType: maximum memory footprint = %ld\n",
             table->alloc_max );
 
-    ft_mem_table_free( table, table );
-
     if ( leak_count > 0 )
       ft_mem_debug_panic(
         "FreeType: %ld bytes of memory leaked in %ld blocks\n",
@@ -459,8 +415,8 @@
 
     /* cast to FT_PtrDist first since void* can be larger */
     /* than FT_UInt32 and GCC 4.1.1 emits a warning       */
-    hash  = (FT_UInt32)(FT_PtrDist)(void*)_ft_debug_file +
-              (FT_UInt32)( 5 * _ft_debug_lineno );
+    hash  = (FT_UInt32)(FT_PtrDist)(void*)ft_debug_file_ +
+              (FT_UInt32)( 5 * ft_debug_lineno_ );
     pnode = &table->sources[hash % FT_MEM_SOURCE_BUCKETS];
 
     for (;;)
@@ -469,8 +425,8 @@
       if ( !node )
         break;
 
-      if ( node->file_name == _ft_debug_file   &&
-           node->line_no   == _ft_debug_lineno )
+      if ( node->file_name == ft_debug_file_   &&
+           node->line_no   == ft_debug_lineno_ )
         goto Exit;
 
       pnode = &node->link;
@@ -481,8 +437,8 @@
       ft_mem_debug_panic(
         "not enough memory to perform memory debugging\n" );
 
-    node->file_name = _ft_debug_file;
-    node->line_no   = _ft_debug_lineno;
+    node->file_name = ft_debug_file_;
+    node->line_no   = ft_debug_lineno_;
 
     node->cur_blocks = 0;
     node->max_blocks = 0;
@@ -539,7 +495,7 @@
             "org=%s:%d new=%s:%d\n",
             node->address, node->size,
             FT_FILENAME( node->source->file_name ), node->source->line_no,
-            FT_FILENAME( _ft_debug_file ), _ft_debug_lineno );
+            FT_FILENAME( ft_debug_file_ ), ft_debug_lineno_ );
         }
       }
 
@@ -626,7 +582,7 @@
             "  Block was allocated at (%s:%ld)\n"
             "  and released at (%s:%ld).",
             address,
-            FT_FILENAME( _ft_debug_file ), _ft_debug_lineno,
+            FT_FILENAME( ft_debug_file_ ), ft_debug_lineno_,
             FT_FILENAME( node->source->file_name ), node->source->line_no,
             FT_FILENAME( node->free_file_name ), node->free_line_no );
 
@@ -648,8 +604,8 @@
           /* we simply invert the node's size to indicate that the node */
           /* was freed.                                                 */
           node->size           = -node->size;
-          node->free_file_name = _ft_debug_file;
-          node->free_line_no   = _ft_debug_lineno;
+          node->free_file_name = ft_debug_file_;
+          node->free_line_no   = ft_debug_lineno_;
         }
         else
         {
@@ -671,7 +627,7 @@
         ft_mem_debug_panic(
           "trying to free unknown block at %p in (%s:%ld)\n",
           address,
-          FT_FILENAME( _ft_debug_file ), _ft_debug_lineno );
+          FT_FILENAME( ft_debug_file_ ), ft_debug_lineno_ );
     }
   }
 
@@ -705,8 +661,8 @@
       table->alloc_count++;
     }
 
-    _ft_debug_file   = "<unknown>";
-    _ft_debug_lineno = 0;
+    ft_debug_file_   = "<unknown>";
+    ft_debug_lineno_ = 0;
 
     return (FT_Pointer)block;
   }
@@ -721,8 +677,8 @@
 
     if ( !block )
       ft_mem_debug_panic( "trying to free NULL in (%s:%ld)",
-                          FT_FILENAME( _ft_debug_file ),
-                          _ft_debug_lineno );
+                          FT_FILENAME( ft_debug_file_ ),
+                          ft_debug_lineno_ );
 
     ft_mem_table_remove( table, (FT_Byte*)block, 0 );
 
@@ -731,8 +687,8 @@
 
     table->alloc_count--;
 
-    _ft_debug_file   = "<unknown>";
-    _ft_debug_lineno = 0;
+    ft_debug_file_   = "<unknown>";
+    ft_debug_lineno_ = 0;
   }
 
 
@@ -747,8 +703,8 @@
     FT_Pointer   new_block;
     FT_Long      delta;
 
-    const char*  file_name = FT_FILENAME( _ft_debug_file );
-    FT_Long      line_no   = _ft_debug_lineno;
+    const char*  file_name = FT_FILENAME( ft_debug_file_ );
+    FT_Long      line_no   = ft_debug_lineno_;
 
 
     /* unlikely, but possible */
@@ -811,8 +767,8 @@
 
     ft_mem_table_remove( table, (FT_Byte*)block, delta );
 
-    _ft_debug_file   = "<unknown>";
-    _ft_debug_lineno = 0;
+    ft_debug_file_   = "<unknown>";
+    ft_debug_lineno_ = 0;
 
     if ( !table->keep_alive )
       ft_mem_table_free( table, block );
@@ -821,17 +777,30 @@
   }
 
 
-  extern FT_Int
+  extern void
   ft_mem_debug_init( FT_Memory  memory )
   {
     FT_MemTable  table;
-    FT_Int       result = 0;
 
 
-    if ( ft_getenv( "FT2_DEBUG_MEMORY" ) )
+    if ( !ft_getenv( "FT2_DEBUG_MEMORY" ) )
+      return;
+
+    table = (FT_MemTable)memory->alloc( memory, sizeof ( *table ) );
+
+    if ( table )
     {
-      table = ft_mem_table_new( memory );
-      if ( table )
+      FT_ZERO( table );
+
+      table->memory      = memory;
+      table->memory_user = memory->user;
+      table->alloc       = memory->alloc;
+      table->realloc     = memory->realloc;
+      table->free        = memory->free;
+
+      ft_mem_table_resize( table );
+
+      if ( table->size )
       {
         const char*  p;
 
@@ -876,33 +845,36 @@
           if ( keep_alive > 0 )
             table->keep_alive = 1;
         }
-
-        result = 1;
       }
+      else
+        memory->free( memory, table );
     }
-    return result;
   }
 
 
   extern void
   ft_mem_debug_done( FT_Memory  memory )
   {
-    FT_MemTable  table = (FT_MemTable)memory->user;
+    if ( memory->free == ft_mem_debug_free )
+    {
+      FT_MemTable  table = (FT_MemTable)memory->user;
 
 
-    if ( table )
-    {
+      FT_DumpMemory( memory );
+
+      ft_mem_table_destroy( table );
+
       memory->free    = table->free;
       memory->realloc = table->realloc;
       memory->alloc   = table->alloc;
+      memory->user    = table->memory_user;
 
-      ft_mem_table_destroy( table );
-      memory->user = NULL;
+      memory->free( memory, table );
     }
   }
 
 
-  static int
+  FT_COMPARE_DEF( int )
   ft_mem_source_compare( const void*  p1,
                          const void*  p2 )
   {
@@ -922,11 +894,9 @@
   extern void
   FT_DumpMemory( FT_Memory  memory )
   {
-    FT_MemTable  table = (FT_MemTable)memory->user;
-
-
-    if ( table )
+    if ( memory->free == ft_mem_debug_free )
     {
+      FT_MemTable    table = (FT_MemTable)memory->user;
       FT_MemSource*  bucket = table->sources;
       FT_MemSource*  limit  = bucket + FT_MEM_SOURCE_BUCKETS;
       FT_MemSource*  sources;
@@ -993,7 +963,7 @@
 #else  /* !FT_DEBUG_MEMORY */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _debug_mem_dummy;
+  typedef int  debug_mem_dummy_;
 
 #endif /* !FT_DEBUG_MEMORY */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c
index 62cf680b01..11307eaace 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftdebug.c
@@ -4,7 +4,7 @@
  *
  *   Debugging and logging component (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -42,7 +42,53 @@
 
 
 #include <freetype/freetype.h>
+#include <freetype/ftlogging.h>
 #include <freetype/internal/ftdebug.h>
+#include <freetype/internal/ftobjs.h>
+
+
+#ifdef FT_DEBUG_LOGGING
+
+  /**************************************************************************
+   *
+   * Variables used to control logging.
+   *
+   * 1. `ft_default_trace_level` stores the value of trace levels, which are
+   *    provided to FreeType using the `FT2_DEBUG` environment variable.
+   *
+   * 2. `ft_fileptr` stores the `FILE*` handle.
+   *
+   * 3. `ft_component` is a string that holds the name of `FT_COMPONENT`.
+   *
+   * 4. The flag `ft_component_flag` prints the name of `FT_COMPONENT` along
+   *    with the actual log message if set to true.
+   *
+   * 5. The flag `ft_timestamp_flag` prints time along with the actual log
+   *    message if set to ture.
+   *
+   * 6. `ft_have_newline_char` is used to differentiate between a log
+   *    message with and without a trailing newline character.
+   *
+   * 7. `ft_custom_trace_level` stores the custom trace level value, which
+   *    is provided by the user at run-time.
+   *
+   * We use `static` to avoid 'unused variable' warnings.
+   *
+   */
+  static const char*  ft_default_trace_level = NULL;
+  static FILE*        ft_fileptr             = NULL;
+  static const char*  ft_component           = NULL;
+  static FT_Bool      ft_component_flag      = FALSE;
+  static FT_Bool      ft_timestamp_flag      = FALSE;
+  static FT_Bool      ft_have_newline_char   = TRUE;
+  static const char*  ft_custom_trace_level  = NULL;
+
+  /* declared in ftdebug.h */
+
+  dlg_handler            ft_default_log_handler = NULL;
+  FT_Custom_Log_Handler  custom_output_handler  = NULL;
+
+#endif /* FT_DEBUG_LOGGING */
 
 
 #ifdef FT_DEBUG_LEVEL_ERROR
@@ -106,7 +152,6 @@
 #endif /* FT_DEBUG_LEVEL_ERROR */
 
 
-
 #ifdef FT_DEBUG_LEVEL_TRACE
 
   /* array of trace levels, initialized to 0; */
@@ -195,8 +240,17 @@
   FT_BASE_DEF( void )
   ft_debug_init( void )
   {
-    const char*  ft2_debug = ft_getenv( "FT2_DEBUG" );
+    const char*  ft2_debug = NULL;
+
 
+#ifdef FT_DEBUG_LOGGING
+    if ( ft_custom_trace_level != NULL )
+      ft2_debug = ft_custom_trace_level;
+    else
+      ft2_debug = ft_default_trace_level;
+#else
+    ft2_debug = ft_getenv( "FT2_DEBUG" );
+#endif
 
     if ( ft2_debug )
     {
@@ -210,6 +264,49 @@
         if ( *p == ' ' || *p == '\t' || *p == ',' || *p == ';' || *p == '=' )
           continue;
 
+#ifdef FT_DEBUG_LOGGING
+
+        /* check extra arguments for logging */
+        if ( *p == '-' )
+        {
+          const char*  r = ++p;
+
+
+          if ( *r == 'v' )
+          {
+            const char*  s = ++r;
+
+
+            ft_component_flag = TRUE;
+
+            if ( *s == 't' )
+            {
+              ft_timestamp_flag = TRUE;
+              p++;
+            }
+
+            p++;
+          }
+
+          else if ( *r == 't' )
+          {
+            const char*  s = ++r;
+
+
+            ft_timestamp_flag = TRUE;
+
+            if ( *s == 'v' )
+            {
+              ft_component_flag = TRUE;
+              p++;
+            }
+
+            p++;
+          }
+        }
+
+#endif /* FT_DEBUG_LOGGING */
+
         /* read toggle name, followed by ':' */
         q = p;
         while ( *p && *p != ':' )
@@ -311,8 +408,237 @@
     /* nothing */
   }
 
-
 #endif /* !FT_DEBUG_LEVEL_TRACE */
 
 
+#ifdef FT_DEBUG_LOGGING
+
+  /**************************************************************************
+   *
+   * Initialize and de-initialize 'dlg' library.
+   *
+   */
+
+  FT_BASE_DEF( void )
+  ft_logging_init( void )
+  {
+    ft_default_log_handler = ft_log_handler;
+    ft_default_trace_level = ft_getenv( "FT2_DEBUG" );
+
+    if ( ft_getenv( "FT_LOGGING_FILE" ) )
+      ft_fileptr = ft_fopen( ft_getenv( "FT_LOGGING_FILE" ), "w" );
+    else
+      ft_fileptr = stderr;
+
+    ft_debug_init();
+
+    /* Set the default output handler for 'dlg'. */
+    dlg_set_handler( ft_default_log_handler, NULL );
+  }
+
+
+  FT_BASE_DEF( void )
+  ft_logging_deinit( void )
+  {
+    if ( ft_fileptr != stderr )
+      ft_fclose( ft_fileptr );
+  }
+
+
+  /**************************************************************************
+   *
+   * An output log handler for FreeType.
+   *
+   */
+  FT_BASE_DEF( void )
+  ft_log_handler( const struct dlg_origin*  origin,
+                  const char*               string,
+                  void*                     data )
+  {
+    char         features_buf[128];
+    char*        bufp = features_buf;
+
+    FT_UNUSED( data );
+
+
+    if ( ft_have_newline_char )
+    {
+      const char*  features        = NULL;
+      size_t       features_length = 0;
+
+
+#define FEATURES_TIMESTAMP            "[%h:%m] "
+#define FEATURES_COMPONENT            "[%t] "
+#define FEATURES_TIMESTAMP_COMPONENT  "[%h:%m %t] "
+
+      if ( ft_timestamp_flag && ft_component_flag )
+      {
+        features        = FEATURES_TIMESTAMP_COMPONENT;
+        features_length = sizeof ( FEATURES_TIMESTAMP_COMPONENT );
+      }
+      else if ( ft_timestamp_flag )
+      {
+        features        = FEATURES_TIMESTAMP;
+        features_length = sizeof ( FEATURES_TIMESTAMP );
+      }
+      else if ( ft_component_flag )
+      {
+        features        = FEATURES_COMPONENT;
+        features_length = sizeof ( FEATURES_COMPONENT );
+      }
+
+      if ( ft_component_flag || ft_timestamp_flag )
+      {
+        ft_strncpy( features_buf, features, features_length );
+        bufp += features_length - 1;
+      }
+
+      if ( ft_component_flag )
+      {
+        size_t  tag_length = ft_strlen( *origin->tags );
+        size_t  i;
+
+
+        /* To vertically align tracing messages we compensate the */
+        /* different FT_COMPONENT string lengths by inserting an  */
+        /* appropriate amount of space characters.                */
+        for ( i = 0;
+              i < FT_MAX_TRACE_LEVEL_LENGTH - tag_length;
+              i++ )
+          *bufp++ = ' ';
+      }
+    }
+
+    /* Finally add the format string for the tracing message. */
+    *bufp++ = '%';
+    *bufp++ = 'c';
+    *bufp   = '\0';
+
+    dlg_generic_outputf_stream( ft_fileptr,
+                                (const char*)features_buf,
+                                origin,
+                                string,
+                                dlg_default_output_styles,
+                                true );
+
+    if ( ft_strrchr( string, '\n' ) )
+      ft_have_newline_char = TRUE;
+    else
+      ft_have_newline_char = FALSE;
+  }
+
+
+  /* documentation is in ftdebug.h */
+  FT_BASE_DEF( void )
+  ft_add_tag( const char*  tag )
+  {
+    ft_component = tag;
+
+    dlg_add_tag( tag, NULL );
+  }
+
+
+  /* documentation is in ftdebug.h */
+  FT_BASE_DEF( void )
+  ft_remove_tag( const char*  tag )
+  {
+    dlg_remove_tag( tag, NULL );
+  }
+
+
+  /* documentation is in ftlogging.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Trace_Set_Level( const char*  level )
+  {
+    ft_component_flag     = FALSE;
+    ft_timestamp_flag     = FALSE;
+    ft_custom_trace_level = level;
+
+    ft_debug_init();
+  }
+
+
+  /* documentation is in ftlogging.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Trace_Set_Default_Level( void )
+  {
+    ft_component_flag     = FALSE;
+    ft_timestamp_flag     = FALSE;
+    ft_custom_trace_level = NULL;
+
+    ft_debug_init();
+  }
+
+
+  /**************************************************************************
+   *
+   * Functions to handle a custom log handler.
+   *
+   */
+
+  /* documentation is in ftlogging.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Set_Log_Handler( FT_Custom_Log_Handler  handler )
+  {
+    custom_output_handler = handler;
+  }
+
+
+  /* documentation is in ftlogging.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Set_Default_Log_Handler( void )
+  {
+    custom_output_handler = NULL;
+  }
+
+
+  /* documentation is in ftdebug.h */
+  FT_BASE_DEF( void )
+  FT_Logging_Callback( const char*  fmt,
+                       ... )
+  {
+    va_list  ap;
+
+
+    va_start( ap, fmt );
+    custom_output_handler( ft_component, fmt, ap );
+    va_end( ap );
+  }
+
+#else /* !FT_DEBUG_LOGGING */
+
+  FT_EXPORT_DEF( void )
+  FT_Trace_Set_Level( const char*  level )
+  {
+    FT_UNUSED( level );
+  }
+
+
+  FT_EXPORT_DEF( void )
+  FT_Trace_Set_Default_Level( void )
+  {
+    /* nothing */
+  }
+
+
+  FT_EXPORT_DEF( void )
+  FT_Set_Log_Handler( FT_Custom_Log_Handler  handler )
+  {
+    FT_UNUSED( handler );
+  }
+
+
+  FT_EXPORT_DEF( void )
+  FT_Set_Default_Log_Handler( void )
+  {
+    /* nothing */
+  }
+
+#endif /* !FT_DEBUG_LOGGING */
+
+
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c
index a45317e797..77b4089e7e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfntfmt.c
@@ -4,7 +4,7 @@
  *
  *   FreeType utility file for font formats (body).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c
index bca548fc56..1565c3b7e2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftfstype.c
@@ -4,7 +4,7 @@
  *
  *   FreeType utility file to access FSType data (body).
  *
- * Copyright (C) 2008-2020 by
+ * Copyright (C) 2008-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c
index eed05a3265..c63d30e978 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgasp.c
@@ -4,7 +4,7 @@
  *
  *   Access of TrueType's `gasp' table (body).
  *
- * Copyright (C) 2007-2020 by
+ * Copyright (C) 2007-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c
index 05fc7692bb..484d98f172 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftgloadr.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph loader (body).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg
  *
  * This file is part of the FreeType project, and may only be used,
@@ -212,12 +212,12 @@
     FT_Outline*  current = &loader->current.outline;
     FT_Bool      adjust  = 0;
 
-    FT_UInt      new_max, old_max;
+    FT_UInt  new_max, old_max, min_new_max;
 
 
     error = FT_GlyphLoader_CreateExtra( loader );
     if ( error )
-      return error;
+      goto Exit;
 
     /* check points & tags */
     new_max = (FT_UInt)base->n_points + (FT_UInt)current->n_points +
@@ -226,10 +226,18 @@
 
     if ( new_max > old_max )
     {
-      new_max = FT_PAD_CEIL( new_max, 8 );
+      if ( new_max > FT_OUTLINE_POINTS_MAX )
+      {
+        error = FT_THROW( Array_Too_Large );
+        goto Exit;
+      }
 
+      min_new_max = old_max + ( old_max >> 1 );
+      if ( new_max < min_new_max )
+        new_max = min_new_max;
+      new_max = FT_PAD_CEIL( new_max, 8 );
       if ( new_max > FT_OUTLINE_POINTS_MAX )
-        return FT_THROW( Array_Too_Large );
+        new_max = FT_OUTLINE_POINTS_MAX;
 
       if ( FT_RENEW_ARRAY( base->points, old_max, new_max ) ||
            FT_RENEW_ARRAY( base->tags,   old_max, new_max ) )
@@ -254,7 +262,7 @@
 
     error = FT_GlyphLoader_CreateExtra( loader );
     if ( error )
-      return error;
+      goto Exit;
 
     /* check contours */
     old_max = loader->max_contours;
@@ -262,10 +270,18 @@
               n_contours;
     if ( new_max > old_max )
     {
-      new_max = FT_PAD_CEIL( new_max, 4 );
+      if ( new_max > FT_OUTLINE_CONTOURS_MAX )
+      {
+        error = FT_THROW( Array_Too_Large );
+        goto Exit;
+      }
 
+      min_new_max = old_max + ( old_max >> 1 );
+      if ( new_max < min_new_max )
+        new_max = min_new_max;
+      new_max = FT_PAD_CEIL( new_max, 4 );
       if ( new_max > FT_OUTLINE_CONTOURS_MAX )
-        return FT_THROW( Array_Too_Large );
+        new_max = FT_OUTLINE_CONTOURS_MAX;
 
       if ( FT_RENEW_ARRAY( base->contours, old_max, new_max ) )
         goto Exit;
@@ -339,34 +355,25 @@
   FT_BASE_DEF( void )
   FT_GlyphLoader_Add( FT_GlyphLoader  loader )
   {
-    FT_GlyphLoad  base;
-    FT_GlyphLoad  current;
-
-    FT_Int        n_curr_contours;
-    FT_Int        n_base_points;
-    FT_Int        n;
+    FT_Outline*  base;
+    FT_Outline*  current;
+    FT_Int       n;
 
 
     if ( !loader )
       return;
 
-    base    = &loader->base;
-    current = &loader->current;
-
-    n_curr_contours = current->outline.n_contours;
-    n_base_points   = base->outline.n_points;
+    base    = &loader->base.outline;
+    current = &loader->current.outline;
 
-    base->outline.n_points =
-      (short)( base->outline.n_points + current->outline.n_points );
-    base->outline.n_contours =
-      (short)( base->outline.n_contours + current->outline.n_contours );
+    /* adjust contours count in newest outline */
+    for ( n = 0; n < current->n_contours; n++ )
+      current->contours[n] += base->n_points;
 
-    base->num_subglyphs += current->num_subglyphs;
+    base->n_points   += current->n_points;
+    base->n_contours += current->n_contours;
 
-    /* adjust contours count in newest outline */
-    for ( n = 0; n < n_curr_contours; n++ )
-      current->outline.contours[n] =
-        (short)( current->outline.contours[n] + n_base_points );
+    loader->base.num_subglyphs += loader->current.num_subglyphs;
 
     /* prepare for another new glyph image */
     FT_GlyphLoader_Prepare( loader );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c
index 825eba2c4d..1b5849f99a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftglyph.c
@@ -4,7 +4,7 @@
  *
  *   FreeType convenience functions to handle glyphs (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -34,6 +34,7 @@
 #include <freetype/ftoutln.h>
 #include <freetype/ftbitmap.h>
 #include <freetype/internal/ftobjs.h>
+#include <freetype/otsvg.h>
 
 #include "ftbase.h"
 
@@ -277,6 +278,240 @@
   )
 
 
+#ifdef FT_CONFIG_OPTION_SVG
+
+  /*************************************************************************/
+  /*************************************************************************/
+  /****                                                                 ****/
+  /****   FT_SvgGlyph support                                           ****/
+  /****                                                                 ****/
+  /*************************************************************************/
+  /*************************************************************************/
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_svg_glyph_init( FT_Glyph      svg_glyph,
+                     FT_GlyphSlot  slot )
+  {
+    FT_ULong         doc_length;
+    FT_SVG_Document  document;
+    FT_SvgGlyph      glyph = (FT_SvgGlyph)svg_glyph;
+
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = FT_GLYPH( glyph )->library->memory;
+
+
+    if ( slot->format != FT_GLYPH_FORMAT_SVG )
+    {
+      error = FT_THROW( Invalid_Glyph_Format );
+      goto Exit;
+    }
+
+    if ( slot->other == NULL )
+    {
+      error = FT_THROW( Invalid_Slot_Handle );
+      goto Exit;
+    }
+
+    document = (FT_SVG_Document)slot->other;
+
+    if ( document->svg_document_length == 0 )
+    {
+      error = FT_THROW( Invalid_Slot_Handle );
+      goto Exit;
+    }
+
+    /* allocate a new document */
+    doc_length = document->svg_document_length;
+    if ( FT_QALLOC( glyph->svg_document, doc_length ) )
+      goto Exit;
+    glyph->svg_document_length = doc_length;
+
+    glyph->glyph_index = slot->glyph_index;
+
+    glyph->metrics      = document->metrics;
+    glyph->units_per_EM = document->units_per_EM;
+
+    glyph->start_glyph_id = document->start_glyph_id;
+    glyph->end_glyph_id   = document->end_glyph_id;
+
+    glyph->transform = document->transform;
+    glyph->delta     = document->delta;
+
+    /* copy the document into glyph */
+    FT_MEM_COPY( glyph->svg_document, document->svg_document, doc_length );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_svg_glyph_done( FT_Glyph  svg_glyph )
+  {
+    FT_SvgGlyph  glyph  = (FT_SvgGlyph)svg_glyph;
+    FT_Memory    memory = svg_glyph->library->memory;
+
+
+    /* just free the memory */
+    FT_FREE( glyph->svg_document );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_svg_glyph_copy( FT_Glyph  svg_source,
+                     FT_Glyph  svg_target )
+  {
+    FT_SvgGlyph  source = (FT_SvgGlyph)svg_source;
+    FT_SvgGlyph  target = (FT_SvgGlyph)svg_target;
+
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = FT_GLYPH( source )->library->memory;
+
+
+    if ( svg_source->format != FT_GLYPH_FORMAT_SVG )
+    {
+      error = FT_THROW( Invalid_Glyph_Format );
+      goto Exit;
+    }
+
+    if ( source->svg_document_length == 0 )
+    {
+      error = FT_THROW( Invalid_Slot_Handle );
+      goto Exit;
+    }
+
+    target->glyph_index = source->glyph_index;
+
+    target->svg_document_length = source->svg_document_length;
+
+    target->metrics      = source->metrics;
+    target->units_per_EM = source->units_per_EM;
+
+    target->start_glyph_id = source->start_glyph_id;
+    target->end_glyph_id   = source->end_glyph_id;
+
+    target->transform = source->transform;
+    target->delta     = source->delta;
+
+    /* allocate space for the SVG document */
+    if ( FT_QALLOC( target->svg_document, target->svg_document_length ) )
+      goto Exit;
+
+    /* copy the document */
+    FT_MEM_COPY( target->svg_document,
+                 source->svg_document,
+                 target->svg_document_length );
+
+  Exit:
+    return error;
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  ft_svg_glyph_transform( FT_Glyph          svg_glyph,
+                          const FT_Matrix*  _matrix,
+                          const FT_Vector*  _delta )
+  {
+    FT_SvgGlyph  glyph  = (FT_SvgGlyph)svg_glyph;
+    FT_Matrix*   matrix = (FT_Matrix*)_matrix;
+    FT_Vector*   delta  = (FT_Vector*)_delta;
+
+    FT_Matrix  tmp_matrix;
+    FT_Vector  tmp_delta;
+
+    FT_Matrix  a, b;
+    FT_Pos     x, y;
+
+
+    if ( !matrix )
+    {
+      tmp_matrix.xx = 0x10000;
+      tmp_matrix.xy = 0;
+      tmp_matrix.yx = 0;
+      tmp_matrix.yy = 0x10000;
+
+      matrix = &tmp_matrix;
+    }
+
+    if ( !delta )
+    {
+      tmp_delta.x = 0;
+      tmp_delta.y = 0;
+
+      delta = &tmp_delta;
+    }
+
+    a = glyph->transform;
+    b = *matrix;
+    FT_Matrix_Multiply( &b, &a );
+
+    x = ADD_LONG( ADD_LONG( FT_MulFix( matrix->xx, glyph->delta.x ),
+                            FT_MulFix( matrix->xy, glyph->delta.y ) ),
+                  delta->x );
+    y = ADD_LONG( ADD_LONG( FT_MulFix( matrix->yx, glyph->delta.x ),
+                            FT_MulFix( matrix->yy, glyph->delta.y ) ),
+                  delta->y );
+
+    glyph->delta.x = x;
+    glyph->delta.y = y;
+
+    glyph->transform = a;
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  ft_svg_glyph_prepare( FT_Glyph      svg_glyph,
+                        FT_GlyphSlot  slot )
+  {
+    FT_SvgGlyph  glyph = (FT_SvgGlyph)svg_glyph;
+
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = svg_glyph->library->memory;
+
+    FT_SVG_Document  document = NULL;
+
+
+    if ( FT_NEW( document ) )
+      return error;
+
+    document->svg_document        = glyph->svg_document;
+    document->svg_document_length = glyph->svg_document_length;
+
+    document->metrics      = glyph->metrics;
+    document->units_per_EM = glyph->units_per_EM;
+
+    document->start_glyph_id = glyph->start_glyph_id;
+    document->end_glyph_id   = glyph->end_glyph_id;
+
+    document->transform = glyph->transform;
+    document->delta     = glyph->delta;
+
+    slot->format      = FT_GLYPH_FORMAT_SVG;
+    slot->glyph_index = glyph->glyph_index;
+    slot->other       = document;
+
+    return error;
+  }
+
+
+  FT_DEFINE_GLYPH(
+    ft_svg_glyph_class,
+
+    sizeof ( FT_SvgGlyphRec ),
+    FT_GLYPH_FORMAT_SVG,
+
+    ft_svg_glyph_init,      /* FT_Glyph_InitFunc       glyph_init      */
+    ft_svg_glyph_done,      /* FT_Glyph_DoneFunc       glyph_done      */
+    ft_svg_glyph_copy,      /* FT_Glyph_CopyFunc       glyph_copy      */
+    ft_svg_glyph_transform, /* FT_Glyph_TransformFunc  glyph_transform */
+    NULL,                   /* FT_Glyph_GetBBoxFunc    glyph_bbox      */
+    ft_svg_glyph_prepare    /* FT_Glyph_PrepareFunc    glyph_prepare   */
+  )
+
+#endif /* FT_CONFIG_OPTION_SVG */
+
+
   /*************************************************************************/
   /*************************************************************************/
   /****                                                                 ****/
@@ -377,6 +612,12 @@
     else if ( format == FT_GLYPH_FORMAT_OUTLINE )
       clazz = &ft_outline_glyph_class;
 
+#ifdef FT_CONFIG_OPTION_SVG
+    /* if it is an SVG glyph */
+    else if ( format == FT_GLYPH_FORMAT_SVG )
+      clazz = &ft_svg_glyph_class;
+#endif
+
     else
     {
       /* try to find a renderer that supports the glyph image format */
@@ -441,7 +682,10 @@
   Exit2:
     /* if an error occurred, destroy the glyph */
     if ( error )
+    {
       FT_Done_Glyph( glyph );
+      *aglyph = NULL;
+    }
     else
       *aglyph = glyph;
 
@@ -453,9 +697,9 @@
   /* documentation is in ftglyph.h */
 
   FT_EXPORT_DEF( FT_Error )
-  FT_Glyph_Transform( FT_Glyph    glyph,
-                      FT_Matrix*  matrix,
-                      FT_Vector*  delta )
+  FT_Glyph_Transform( FT_Glyph          glyph,
+                      const FT_Matrix*  matrix,
+                      const FT_Vector*  delta )
   {
     FT_Error  error = FT_Err_Ok;
 
@@ -533,10 +777,10 @@
   /* documentation is in ftglyph.h */
 
   FT_EXPORT_DEF( FT_Error )
-  FT_Glyph_To_Bitmap( FT_Glyph*       the_glyph,
-                      FT_Render_Mode  render_mode,
-                      FT_Vector*      origin,
-                      FT_Bool         destroy )
+  FT_Glyph_To_Bitmap( FT_Glyph*         the_glyph,
+                      FT_Render_Mode    render_mode,
+                      const FT_Vector*  origin,
+                      FT_Bool           destroy )
   {
     FT_GlyphSlotRec           dummy;
     FT_GlyphSlot_InternalRec  dummy_internal;
@@ -585,7 +829,7 @@
 #if 1
     /* if `origin' is set, translate the glyph image */
     if ( origin )
-      FT_Glyph_Transform( glyph, 0, origin );
+      FT_Glyph_Transform( glyph, NULL, origin );
 #else
     FT_UNUSED( origin );
 #endif
@@ -595,6 +839,16 @@
     if ( !error )
       error = FT_Render_Glyph_Internal( glyph->library, &dummy, render_mode );
 
+#ifdef FT_CONFIG_OPTION_SVG
+    if ( clazz == &ft_svg_glyph_class )
+    {
+      FT_Memory  memory = library->memory;
+
+
+      FT_FREE( dummy.other );
+    }
+#endif
+
 #if 1
     if ( !destroy && origin )
     {
@@ -603,7 +857,7 @@
 
       v.x = -origin->x;
       v.y = -origin->y;
-      FT_Glyph_Transform( glyph, 0, &v );
+      FT_Glyph_Transform( glyph, NULL, &v );
     }
 #endif
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c
index 449b03a5c1..313bbbb4b2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/fthash.c
@@ -243,7 +243,7 @@
     nn = *bp;
     if ( !nn )
     {
-      if ( FT_NEW( nn ) )
+      if ( FT_QNEW( nn ) )
         goto Exit;
       *bp = nn;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c
index 0acc75e460..9a6c00e13e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftinit.c
@@ -4,7 +4,7 @@
  *
  *   FreeType initialization layer (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -202,6 +202,10 @@
     FT_Memory  memory;
 
 
+#ifdef FT_DEBUG_LOGGING
+    ft_logging_init();
+#endif
+
     /* check of `alibrary' delayed to `FT_New_Library' */
 
     /* First of all, allocate a new system object -- this function is part */
@@ -248,6 +252,10 @@
     /* discard memory manager */
     FT_Done_Memory( memory );
 
+#ifdef FT_DEBUG_LOGGING
+    ft_logging_deinit();
+#endif
+
     return FT_Err_Ok;
   }
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c
index 1e84dbc894..1e69d4da70 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftlcdfil.c
@@ -4,7 +4,7 @@
  *
  *   FreeType API for color filtering of subpixel bitmap glyphs (body).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -32,7 +32,7 @@
 
 
   /* add padding according to filter weights */
-  FT_BASE_DEF (void)
+  FT_BASE_DEF( void )
   ft_lcd_padding( FT_BBox*        cbox,
                   FT_GlyphSlot    slot,
                   FT_Render_Mode  mode )
@@ -357,7 +357,7 @@
 
   FT_EXPORT_DEF( FT_Error )
   FT_Library_SetLcdGeometry( FT_Library  library,
-                             FT_Vector*  sub )
+                             FT_Vector   sub[3] )
   {
     FT_UNUSED( library );
     FT_UNUSED( sub );
@@ -368,7 +368,7 @@
 #else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
 
   /* add padding to accommodate outline shifts */
-  FT_BASE_DEF (void)
+  FT_BASE_DEF( void )
   ft_lcd_padding( FT_BBox*        cbox,
                   FT_GlyphSlot    slot,
                   FT_Render_Mode  mode )
@@ -428,7 +428,7 @@
 
     ft_memcpy( library->lcd_geometry, sub, 3 * sizeof( FT_Vector ) );
 
-    return FT_THROW( Unimplemented_Feature );
+    return FT_Err_Ok;
   }
 
 #endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c
index 55a631fd74..e8e35627b5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmac.c
@@ -8,7 +8,7 @@
  * This file is for Mac OS X only; see builds/mac/ftoldmac.c for
  * classic platforms built by MPW.
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * Just van Rossum, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -67,6 +67,7 @@
 
 #include <freetype/freetype.h>
 #include <freetype/tttags.h>
+#include <freetype/internal/ftdebug.h>
 #include <freetype/internal/ftstream.h>
 #include "ftbase.h"
 
@@ -105,7 +106,7 @@
   /* Don't want warnings about our own use of deprecated functions. */
 #define FT_DEPRECATED_ATTRIBUTE
 
-#include FT_MAC_H
+#include <freetype/ftmac.h>
 
 #ifndef kATSOptionFlagsUnRestrictedScope /* since Mac OS X 10.1 */
 #define kATSOptionFlagsUnRestrictedScope kATSOptionFlagsDefault
@@ -314,7 +315,7 @@
                                     NULL, NULL, NULL ) )
       return ( OSType ) 0;
 
-    return ((FInfo *)(info.finderInfo))->fdType;
+    return ( (FInfo *)( info.finderInfo ) )->fdType;
   }
 
 
@@ -462,7 +463,7 @@
 
         if ( ps_name_len != 0 )
         {
-          ft_memcpy(ps_name, names[0] + 1, ps_name_len);
+          ft_memcpy( ps_name, names[0] + 1, ps_name_len );
           ps_name[ps_name_len] = 0;
         }
         if ( style->indexes[face_index] > 1 &&
@@ -560,7 +561,7 @@
     if ( lwfn_file_name[0] )
     {
       err = lookup_lwfn_by_fond( pathname, lwfn_file_name,
-                                 buff, sizeof ( buff )  );
+                                 buff, sizeof ( buff ) );
       if ( !err )
         have_lwfn = 1;
     }
@@ -631,7 +632,7 @@
       old_total_size = total_size;
     }
 
-    if ( FT_ALLOC( buffer, (FT_Long)total_size ) )
+    if ( FT_QALLOC( buffer, (FT_Long)total_size ) )
       goto Error;
 
     /* Second pass: append all POST data to the buffer, add PFB fields. */
@@ -752,7 +753,7 @@
     if ( FT_MAC_RFORK_MAX_LEN < sfnt_size )
       return FT_THROW( Array_Too_Large );
 
-    if ( FT_ALLOC( sfnt_data, (FT_Long)sfnt_size ) )
+    if ( FT_QALLOC( sfnt_data, (FT_Long)sfnt_size ) )
     {
       ReleaseResource( sfnt );
       return error;
@@ -811,6 +812,7 @@
     ResourceIndex  res_index;
     Handle         fond;
     short          num_faces_in_res;
+    FT_Long        count;
 
 
     if ( noErr != FT_FSPathMakeRes( pathname, &res_ref ) )
@@ -820,8 +822,10 @@
     if ( ResError() )
       return FT_THROW( Cannot_Open_Resource );
 
+    res_index        = 1;
     num_faces_in_res = 0;
-    for ( res_index = 1; ; res_index++ )
+    count            = face_index;
+    while ( count >= 0 )
     {
       short  num_faces_in_fond;
 
@@ -833,15 +837,21 @@
       num_faces_in_fond  = count_faces( fond, pathname );
       num_faces_in_res  += num_faces_in_fond;
 
-      if ( 0 <= face_index && face_index < num_faces_in_fond && error )
-        error = FT_New_Face_From_FOND( library, fond, face_index, aface );
+      if ( count < num_faces_in_fond )
+        error = FT_New_Face_From_FOND( library, fond, count, aface );
 
-      face_index -= num_faces_in_fond;
+      res_index++;
+      count -= num_faces_in_fond;
     }
 
     CloseResFile( res_ref );
+
     if ( !error && aface && *aface )
-      (*aface)->num_faces = num_faces_in_res;
+    {
+      (*aface)->num_faces  = num_faces_in_res;
+      (*aface)->face_index = face_index;
+    }
+
     return error;
   }
 
@@ -1081,7 +1091,7 @@
 #else /* !FT_MACINTOSH */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _ft_mac_dummy;
+  typedef int  ft_mac_dummy_;
 
 #endif /* !FT_MACINTOSH */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c
index 9a702b9933..cc4ca22fba 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftmm.c
@@ -4,7 +4,7 @@
  *
  *   Multiple Master font support (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -185,6 +185,14 @@
       error = FT_ERR( Invalid_Argument );
       if ( service->set_mm_design )
         error = service->set_mm_design( face, num_coords, coords );
+
+      if ( !error )
+      {
+        if ( num_coords )
+          face->face_flags |= FT_FACE_FLAG_VARIATION;
+        else
+          face->face_flags &= ~FT_FACE_FLAG_VARIATION;
+      }
     }
 
     /* enforce recomputation of auto-hinting data */
@@ -220,6 +228,14 @@
       error = FT_ERR( Invalid_Argument );
       if ( service->set_mm_weightvector )
         error = service->set_mm_weightvector( face, len, weightvector );
+
+      if ( !error )
+      {
+        if ( len )
+          face->face_flags |= FT_FACE_FLAG_VARIATION;
+        else
+          face->face_flags &= ~FT_FACE_FLAG_VARIATION;
+      }
     }
 
     /* enforce recomputation of auto-hinting data */
@@ -283,6 +299,30 @@
       if ( service_mm->set_var_design )
         error = service_mm->set_var_design( face, num_coords, coords );
 
+      if ( !error || error == -1 )
+      {
+        FT_Bool  is_variation_old = FT_IS_VARIATION( face );
+
+
+        if ( num_coords )
+          face->face_flags |= FT_FACE_FLAG_VARIATION;
+        else
+          face->face_flags &= ~FT_FACE_FLAG_VARIATION;
+
+        if ( service_mm->construct_ps_name )
+        {
+          if ( error == -1 )
+          {
+            /* The PS name of a named instance and a non-named instance */
+            /* usually differs, even if the axis values are identical.  */
+            if ( is_variation_old != FT_IS_VARIATION( face ) )
+              service_mm->construct_ps_name( face );
+          }
+          else
+            service_mm->construct_ps_name( face );
+        }
+      }
+
       /* internal error code -1 means `no change'; we can exit immediately */
       if ( error == -1 )
         return FT_Err_Ok;
@@ -359,6 +399,30 @@
       if ( service_mm->set_mm_blend )
         error = service_mm->set_mm_blend( face, num_coords, coords );
 
+      if ( !error || error == -1 )
+      {
+        FT_Bool  is_variation_old = FT_IS_VARIATION( face );
+
+
+        if ( num_coords )
+          face->face_flags |= FT_FACE_FLAG_VARIATION;
+        else
+          face->face_flags &= ~FT_FACE_FLAG_VARIATION;
+
+        if ( service_mm->construct_ps_name )
+        {
+          if ( error == -1 )
+          {
+            /* The PS name of a named instance and a non-named instance */
+            /* usually differs, even if the axis values are identical.  */
+            if ( is_variation_old != FT_IS_VARIATION( face ) )
+              service_mm->construct_ps_name( face );
+          }
+          else
+            service_mm->construct_ps_name( face );
+        }
+      }
+
       /* internal error code -1 means `no change'; we can exit immediately */
       if ( error == -1 )
         return FT_Err_Ok;
@@ -410,6 +474,30 @@
       if ( service_mm->set_mm_blend )
         error = service_mm->set_mm_blend( face, num_coords, coords );
 
+      if ( !error || error == -1 )
+      {
+        FT_Bool  is_variation_old = FT_IS_VARIATION( face );
+
+
+        if ( num_coords )
+          face->face_flags |= FT_FACE_FLAG_VARIATION;
+        else
+          face->face_flags &= ~FT_FACE_FLAG_VARIATION;
+
+        if ( service_mm->construct_ps_name )
+        {
+          if ( error == -1 )
+          {
+            /* The PS name of a named instance and a non-named instance */
+            /* usually differs, even if the axis values are identical.  */
+            if ( is_variation_old != FT_IS_VARIATION( face ) )
+              service_mm->construct_ps_name( face );
+          }
+          else
+            service_mm->construct_ps_name( face );
+        }
+      }
+
       /* internal error code -1 means `no change'; we can exit immediately */
       if ( error == -1 )
         return FT_Err_Ok;
@@ -535,8 +623,35 @@
     if ( !error )
     {
       error = FT_ERR( Invalid_Argument );
-      if ( service_mm->set_instance )
-        error = service_mm->set_instance( face, instance_index );
+      if ( service_mm->set_named_instance )
+        error = service_mm->set_named_instance( face, instance_index );
+
+      if ( !error || error == -1 )
+      {
+        FT_Bool  is_variation_old = FT_IS_VARIATION( face );
+
+
+        face->face_flags &= ~FT_FACE_FLAG_VARIATION;
+        face->face_index  = ( instance_index << 16 )        |
+                            ( face->face_index & 0xFFFFL );
+
+        if ( service_mm->construct_ps_name )
+        {
+          if ( error == -1 )
+          {
+            /* The PS name of a named instance and a non-named instance */
+            /* usually differs, even if the axis values are identical.  */
+            if ( is_variation_old != FT_IS_VARIATION( face ) )
+              service_mm->construct_ps_name( face );
+          }
+          else
+            service_mm->construct_ps_name( face );
+        }
+      }
+
+      /* internal error code -1 means `no change'; we can exit immediately */
+      if ( error == -1 )
+        return FT_Err_Ok;
     }
 
     if ( !error )
@@ -554,11 +669,32 @@
       face->autohint.data = NULL;
     }
 
+    return error;
+  }
+
+
+  /* documentation is in ftmm.h */
+
+  FT_EXPORT_DEF( FT_Error )
+  FT_Get_Default_Named_Instance( FT_Face   face,
+                                 FT_UInt  *instance_index )
+  {
+    FT_Error  error;
+
+    FT_Service_MultiMasters  service_mm = NULL;
+
+
+    /* check of `face' delayed to `ft_face_get_mm_service' */
+
+    error = ft_face_get_mm_service( face, &service_mm );
     if ( !error )
     {
-      face->face_index  = ( instance_index << 16 )        |
-                          ( face->face_index & 0xFFFFL );
-      face->face_flags &= ~FT_FACE_FLAG_VARIATION;
+      /* no error if `get_default_named_instance` is not available */
+      if ( service_mm->get_default_named_instance )
+        error = service_mm->get_default_named_instance( face,
+                                                        instance_index );
+      else
+        error = FT_Err_Ok;
     }
 
     return error;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c
index c060bbbc87..9b97820c37 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftobjs.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType private base classes (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -19,6 +19,7 @@
 #include <freetype/ftlist.h>
 #include <freetype/ftoutln.h>
 #include <freetype/ftfntfmt.h>
+#include <freetype/otsvg.h>
 
 #include <freetype/internal/ftvalid.h>
 #include <freetype/internal/ftobjs.h>
@@ -27,6 +28,7 @@
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/sfnt.h>          /* for SFNT_Load_Table_Func */
 #include <freetype/internal/psaux.h>         /* for PS_Driver            */
+#include <freetype/internal/svginterface.h>
 
 #include <freetype/tttables.h>
 #include <freetype/tttags.h>
@@ -78,6 +80,9 @@
 #pragma warning( pop )
 #endif
 
+  /* This array must stay in sync with the @FT_Pixel_Mode enumeration */
+  /* (in file `ftimage.h`).                                           */
+
   static const char* const  pixel_modes[] =
   {
     "none",
@@ -87,7 +92,8 @@
     "gray 4-bit bitmap",
     "LCD 8-bit bitmap",
     "vertical LCD 8-bit bitmap",
-    "BGRA 32-bit color image bitmap"
+    "BGRA 32-bit color image bitmap",
+    "SDF 8-bit bitmap"
   };
 
 #endif /* FT_DEBUG_LEVEL_TRACE */
@@ -193,6 +199,7 @@
     FT_Error   error;
     FT_Memory  memory;
     FT_Stream  stream = NULL;
+    FT_UInt    mode;
 
 
     *astream = NULL;
@@ -204,49 +211,56 @@
       return FT_THROW( Invalid_Argument );
 
     memory = library->memory;
+    mode   = args->flags &
+               ( FT_OPEN_MEMORY | FT_OPEN_STREAM | FT_OPEN_PATHNAME );
 
-    if ( FT_NEW( stream ) )
-      goto Exit;
-
-    stream->memory = memory;
-
-    if ( args->flags & FT_OPEN_MEMORY )
+    if ( mode == FT_OPEN_MEMORY )
     {
       /* create a memory-based stream */
+      if ( FT_NEW( stream ) )
+        goto Exit;
+
       FT_Stream_OpenMemory( stream,
                             (const FT_Byte*)args->memory_base,
                             (FT_ULong)args->memory_size );
+      stream->memory = memory;
     }
 
 #ifndef FT_CONFIG_OPTION_DISABLE_STREAM_SUPPORT
 
-    else if ( args->flags & FT_OPEN_PATHNAME )
+    else if ( mode == FT_OPEN_PATHNAME )
     {
       /* create a normal system stream */
+      if ( FT_NEW( stream ) )
+        goto Exit;
+
+      stream->memory = memory;
       error = FT_Stream_Open( stream, args->pathname );
-      stream->pathname.pointer = args->pathname;
+      if ( error )
+        FT_FREE( stream );
     }
-    else if ( ( args->flags & FT_OPEN_STREAM ) && args->stream )
+    else if ( ( mode == FT_OPEN_STREAM ) && args->stream )
     {
       /* use an existing, user-provided stream */
 
       /* in this case, we do not need to allocate a new stream object */
       /* since the caller is responsible for closing it himself       */
-      FT_FREE( stream );
-      stream = args->stream;
+      stream         = args->stream;
+      stream->memory = memory;
+      error          = FT_Err_Ok;
     }
 
 #endif
 
     else
+    {
       error = FT_THROW( Invalid_Argument );
+      if ( ( args->flags & FT_OPEN_STREAM ) && args->stream )
+        FT_Stream_Close( args->stream );
+    }
 
-    if ( error )
-      FT_FREE( stream );
-    else
-      stream->memory = memory;  /* just to be certain */
-
-    *astream = stream;
+    if ( !error )
+      *astream       = stream;
 
   Exit:
     return error;
@@ -316,6 +330,19 @@
     if ( !error && clazz->init_slot )
       error = clazz->init_slot( slot );
 
+#ifdef FT_CONFIG_OPTION_SVG
+    /* if SVG table exists, allocate the space in `slot->other` */
+    if ( slot->face->face_flags & FT_FACE_FLAG_SVG )
+    {
+      FT_SVG_Document  document = NULL;
+
+
+      if ( FT_NEW( document ) )
+        goto Exit;
+      slot->other = document;
+    }
+#endif
+
   Exit:
     return error;
   }
@@ -360,7 +387,18 @@
     FT_Pos   width, height, pitch;
 
 
-    if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
+    if ( slot->format == FT_GLYPH_FORMAT_SVG )
+    {
+      FT_Module    module;
+      SVG_Service  svg_service;
+
+
+      module      = FT_Get_Module( slot->library, "ot-svg" );
+      svg_service = (SVG_Service)module->clazz->module_interface;
+
+      return (FT_Bool)svg_service->preset_slot( module, slot, FALSE );
+    }
+    else if ( slot->format != FT_GLYPH_FORMAT_OUTLINE )
       return 1;
 
     if ( origin )
@@ -470,7 +508,7 @@
 
     case FT_PIXEL_MODE_LCD_V:
       height *= 3;
-      /* fall through */
+      FALL_THROUGH;
 
     case FT_PIXEL_MODE_GRAY:
     default:
@@ -523,7 +561,7 @@
     else
       slot->internal->flags |= FT_GLYPH_OWN_BITMAP;
 
-    (void)FT_ALLOC( slot->bitmap.buffer, size );
+    FT_MEM_ALLOC( slot->bitmap.buffer, size );
     return error;
   }
 
@@ -535,6 +573,8 @@
     ft_glyphslot_free_bitmap( slot );
 
     /* clear all public fields in the glyph slot */
+    slot->glyph_index = 0;
+
     FT_ZERO( &slot->metrics );
     FT_ZERO( &slot->outline );
 
@@ -550,11 +590,32 @@
     slot->subglyphs     = NULL;
     slot->control_data  = NULL;
     slot->control_len   = 0;
-    slot->other         = NULL;
-    slot->format        = FT_GLYPH_FORMAT_NONE;
+
+#ifndef FT_CONFIG_OPTION_SVG
+    slot->other = NULL;
+#else
+    if ( !( slot->face->face_flags & FT_FACE_FLAG_SVG ) )
+      slot->other = NULL;
+    else
+    {
+      if ( slot->internal->flags & FT_GLYPH_OWN_GZIP_SVG )
+      {
+        FT_Memory        memory = slot->face->memory;
+        FT_SVG_Document  doc    = (FT_SVG_Document)slot->other;
+
+
+        FT_FREE( doc->svg_document );
+        slot->internal->flags &= ~FT_GLYPH_OWN_GZIP_SVG;
+      }
+    }
+#endif
+
+    slot->format = FT_GLYPH_FORMAT_NONE;
 
     slot->linearHoriAdvance = 0;
     slot->linearVertAdvance = 0;
+    slot->advance.x         = 0;
+    slot->advance.y         = 0;
     slot->lsb_delta         = 0;
     slot->rsb_delta         = 0;
   }
@@ -567,6 +628,24 @@
     FT_Driver_Class  clazz  = driver->clazz;
     FT_Memory        memory = driver->root.memory;
 
+#ifdef FT_CONFIG_OPTION_SVG
+    if ( slot->face->face_flags & FT_FACE_FLAG_SVG )
+    {
+      /* Free memory in case SVG was there.                          */
+      /* `slot->internal` might be NULL in out-of-memory situations. */
+      if ( slot->internal && slot->internal->flags & FT_GLYPH_OWN_GZIP_SVG )
+      {
+        FT_SVG_Document  doc = (FT_SVG_Document)slot->other;
+
+
+        FT_FREE( doc->svg_document );
+
+        slot->internal->flags &= ~FT_GLYPH_OWN_GZIP_SVG;
+      }
+
+      FT_FREE( slot->other );
+    }
+#endif
 
     if ( clazz->done_slot )
       clazz->done_slot( slot );
@@ -734,6 +813,29 @@
   }
 
 
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( void )
+  FT_Get_Transform( FT_Face     face,
+                    FT_Matrix*  matrix,
+                    FT_Vector*  delta )
+  {
+    FT_Face_Internal  internal;
+
+
+    if ( !face )
+      return;
+
+    internal = face->internal;
+
+    if ( matrix )
+      *matrix = internal->transform_matrix;
+
+    if ( delta )
+      *delta = internal->transform_delta;
+  }
+
+
   static FT_Renderer
   ft_lookup_glyph_renderer( FT_GlyphSlot  slot );
 
@@ -819,6 +921,11 @@
     library = driver->root.library;
     hinter  = library->auto_hinter;
 
+    /* undefined scale means no scale */
+    if ( face->size->metrics.x_ppem == 0 ||
+         face->size->metrics.y_ppem == 0 )
+      load_flags |= FT_LOAD_NO_SCALE;
+
     /* resolve load flags dependencies */
 
     if ( load_flags & FT_LOAD_NO_RECURSE )
@@ -908,11 +1015,22 @@
       FT_AutoHinter_Interface  hinting;
 
 
-      /* try to load embedded bitmaps first if available            */
-      /*                                                            */
-      /* XXX: This is really a temporary hack that should disappear */
-      /*      promptly with FreeType 2.1!                           */
-      /*                                                            */
+      /* XXX: The use of the `FT_LOAD_XXX_ONLY` flags is not very */
+      /*      elegant.                                            */
+
+      /* try to load SVG documents if available */
+      if ( ( load_flags & FT_LOAD_NO_SVG ) == 0 &&
+           FT_HAS_SVG( face )                   )
+      {
+        error = driver->clazz->load_glyph( slot, face->size,
+                                           glyph_index,
+                                           load_flags | FT_LOAD_SVG_ONLY );
+
+        if ( !error && slot->format == FT_GLYPH_FORMAT_SVG )
+          goto Load_Ok;
+      }
+
+      /* try to load embedded bitmaps if available */
       if ( FT_HAS_FIXED_SIZES( face )              &&
            ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
       {
@@ -1056,35 +1174,46 @@
 #ifdef FT_DEBUG_LEVEL_TRACE
     FT_TRACE5(( "FT_Load_Glyph: index %d, flags 0x%x\n",
                 glyph_index, load_flags ));
-    FT_TRACE5(( "  x advance: %f\n", slot->advance.x / 64.0 ));
-    FT_TRACE5(( "  y advance: %f\n", slot->advance.y / 64.0 ));
-    FT_TRACE5(( "  linear x advance: %f\n",
-                slot->linearHoriAdvance / 65536.0 ));
-    FT_TRACE5(( "  linear y advance: %f\n",
-                slot->linearVertAdvance / 65536.0 ));
-    FT_TRACE5(( "\n" ));
-    FT_TRACE5(( "  bitmap %dx%d, %s (mode %d)\n",
+    FT_TRACE5(( "  bitmap %dx%d %s, %s (mode %d)\n",
                 slot->bitmap.width,
                 slot->bitmap.rows,
+                slot->outline.points ?
+                  slot->bitmap.buffer ? "rendered"
+                                      : "preset"
+                                     :
+                  slot->internal->flags & FT_GLYPH_OWN_BITMAP ? "owned"
+                                                              : "unowned",
                 pixel_modes[slot->bitmap.pixel_mode],
                 slot->bitmap.pixel_mode ));
     FT_TRACE5(( "\n" ));
+    FT_TRACE5(( "  x advance: %f\n", (double)slot->advance.x / 64 ));
+    FT_TRACE5(( "  y advance: %f\n", (double)slot->advance.y / 64 ));
+    FT_TRACE5(( "  linear x advance: %f\n",
+                (double)slot->linearHoriAdvance / 65536 ));
+    FT_TRACE5(( "  linear y advance: %f\n",
+                (double)slot->linearVertAdvance / 65536 ));
 
     {
       FT_Glyph_Metrics*  metrics = &slot->metrics;
 
 
       FT_TRACE5(( "  metrics:\n" ));
-      FT_TRACE5(( "    width:  %f\n", metrics->width  / 64.0 ));
-      FT_TRACE5(( "    height: %f\n", metrics->height / 64.0 ));
+      FT_TRACE5(( "    width:  %f\n", (double)metrics->width / 64 ));
+      FT_TRACE5(( "    height: %f\n", (double)metrics->height / 64 ));
       FT_TRACE5(( "\n" ));
-      FT_TRACE5(( "    horiBearingX: %f\n", metrics->horiBearingX / 64.0 ));
-      FT_TRACE5(( "    horiBearingY: %f\n", metrics->horiBearingY / 64.0 ));
-      FT_TRACE5(( "    horiAdvance:  %f\n", metrics->horiAdvance  / 64.0 ));
+      FT_TRACE5(( "    horiBearingX: %f\n",
+                  (double)metrics->horiBearingX / 64 ));
+      FT_TRACE5(( "    horiBearingY: %f\n",
+                  (double)metrics->horiBearingY / 64 ));
+      FT_TRACE5(( "    horiAdvance:  %f\n",
+                  (double)metrics->horiAdvance / 64 ));
       FT_TRACE5(( "\n" ));
-      FT_TRACE5(( "    vertBearingX: %f\n", metrics->vertBearingX / 64.0 ));
-      FT_TRACE5(( "    vertBearingY: %f\n", metrics->vertBearingY / 64.0 ));
-      FT_TRACE5(( "    vertAdvance:  %f\n", metrics->vertAdvance  / 64.0 ));
+      FT_TRACE5(( "    vertBearingX: %f\n",
+                  (double)metrics->vertBearingX / 64 ));
+      FT_TRACE5(( "    vertBearingY: %f\n",
+                  (double)metrics->vertBearingY / 64 ));
+      FT_TRACE5(( "    vertAdvance:  %f\n",
+                  (double)metrics->vertAdvance / 64 ));
     }
 #endif
 
@@ -1117,9 +1246,13 @@
   /* destructor for sizes list */
   static void
   destroy_size( FT_Memory  memory,
-                FT_Size    size,
-                FT_Driver  driver )
+                void*      size_,
+                void*      driver_ )
   {
+    FT_Size    size   = (FT_Size)size_;
+    FT_Driver  driver = (FT_Driver)driver_;
+
+
     /* finalize client-specific data */
     if ( size->generic.finalizer )
       size->generic.finalizer( size );
@@ -1165,10 +1298,12 @@
   /* destructor for faces list */
   static void
   destroy_face( FT_Memory  memory,
-                FT_Face    face,
-                FT_Driver  driver )
+                void*      face_,
+                void*      driver_ )
   {
-    FT_Driver_Class  clazz = driver->clazz;
+    FT_Face          face   = (FT_Face)face_;
+    FT_Driver        driver = (FT_Driver)driver_;
+    FT_Driver_Class  clazz  = driver->clazz;
 
 
     /* discard auto-hinting data */
@@ -1182,7 +1317,7 @@
 
     /* discard all sizes for this face */
     FT_List_Finalize( &face->sizes_list,
-                      (FT_List_Destructor)destroy_size,
+                      destroy_size,
                       memory,
                       driver );
     face->size = NULL;
@@ -1218,7 +1353,7 @@
   Destroy_Driver( FT_Driver  driver )
   {
     FT_List_Finalize( &driver->faces_list,
-                      (FT_List_Destructor)destroy_face,
+                      destroy_face,
                       driver->root.memory,
                       driver );
   }
@@ -1367,7 +1502,7 @@
   static FT_Error
   open_face( FT_Driver      driver,
              FT_Stream      *astream,
-             FT_Bool        external_stream,
+             FT_Bool        *anexternal_stream,
              FT_Long        face_index,
              FT_Int         num_params,
              FT_Parameter*  params,
@@ -1393,7 +1528,7 @@
     face->stream = *astream;
 
     /* set the FT_FACE_FLAG_EXTERNAL_STREAM bit for FT_Done_Face */
-    if ( external_stream )
+    if ( *anexternal_stream )
       face->face_flags |= FT_FACE_FLAG_EXTERNAL_STREAM;
 
     if ( FT_NEW( internal ) )
@@ -1423,7 +1558,10 @@
                                 (FT_Int)face_index,
                                 num_params,
                                 params );
-    *astream = face->stream; /* Stream may have been changed. */
+    /* Stream may have been changed. */
+    *astream = face->stream;
+    *anexternal_stream =
+      ( face->face_flags & FT_FACE_FLAG_EXTERNAL_STREAM ) != 0;
     if ( error )
       goto Fail;
 
@@ -1547,14 +1685,13 @@
   static void
   memory_stream_close( FT_Stream  stream )
   {
-    FT_Memory  memory = stream->memory;
+    FT_Memory  memory = (FT_Memory)stream->descriptor.pointer;
 
 
     FT_FREE( stream->base );
-
     stream->size  = 0;
-    stream->base  = NULL;
     stream->close = NULL;
+    FT_FREE( stream );
   }
 
 
@@ -1585,7 +1722,8 @@
 
     FT_Stream_OpenMemory( stream, base, size );
 
-    stream->close = close;
+    stream->descriptor.pointer = memory;
+    stream->close              = close;
 
     *astream = stream;
 
@@ -1606,28 +1744,37 @@
   {
     FT_Open_Args  args;
     FT_Error      error;
-    FT_Stream     stream = NULL;
     FT_Memory     memory = library->memory;
 
 
+    args.driver = NULL;
+    args.flags  = 0;
+
+    if ( driver_name )
+    {
+      args.driver = FT_Get_Module( library, driver_name );
+      if ( !args.driver )
+      {
+        FT_FREE( base );
+        return FT_THROW( Missing_Module );
+      }
+
+      args.flags = args.flags | FT_OPEN_DRIVER;
+    }
+
+    /* `memory_stream_close` also frees the stream object. */
     error = new_memory_stream( library,
                                base,
                                size,
                                memory_stream_close,
-                               &stream );
+                               &args.stream );
     if ( error )
     {
       FT_FREE( base );
       return error;
     }
 
-    args.flags  = FT_OPEN_STREAM;
-    args.stream = stream;
-    if ( driver_name )
-    {
-      args.flags  = args.flags | FT_OPEN_DRIVER;
-      args.driver = FT_Get_Module( library, driver_name );
-    }
+    args.flags |= FT_OPEN_STREAM;
 
 #ifdef FT_MACINTOSH
     /* At this point, the face index has served its purpose;  */
@@ -1639,21 +1786,7 @@
       face_index &= 0x7FFF0000L; /* retain GX data */
 #endif
 
-    error = ft_open_face_internal( library, &args, face_index, aface, 0 );
-
-    if ( !error )
-      (*aface)->face_flags &= ~FT_FACE_FLAG_EXTERNAL_STREAM;
-    else
-#ifdef FT_MACINTOSH
-      FT_Stream_Free( stream, 0 );
-#else
-    {
-      FT_Stream_Close( stream );
-      FT_FREE( stream );
-    }
-#endif
-
-    return error;
+    return ft_open_face_internal( library, &args, face_index, aface, 0 );
   }
 
 
@@ -1782,7 +1915,7 @@
     if ( error )
       goto Exit;
 
-    if ( FT_ALLOC( sfnt_ps, (FT_Long)length ) )
+    if ( FT_QALLOC( sfnt_ps, (FT_Long)length ) )
       goto Exit;
 
     error = FT_Stream_Read( stream, (FT_Byte *)sfnt_ps, length );
@@ -1796,7 +1929,7 @@
                                    sfnt_ps,
                                    length,
                                    FT_MIN( face_index, 0 ),
-                                   is_sfnt_cid ? "cid" : "type1",
+                                   is_sfnt_cid ? "t1cid" : "type1",
                                    aface );
   Exit:
     {
@@ -1892,7 +2025,7 @@
       goto Exit;
     }
 
-    if ( FT_ALLOC( pfb_data, (FT_Long)pfb_len + 2 ) )
+    if ( FT_QALLOC( pfb_data, (FT_Long)pfb_len + 2 ) )
       goto Exit;
 
     pfb_data[0] = 0x80;
@@ -1956,7 +2089,7 @@
       {
         FT_TRACE3(( "    Write POST fragment #%d header (4-byte) to buffer"
                     " %p + 0x%08lx\n",
-                    i, pfb_data, pfb_lenpos ));
+                    i, (void*)pfb_data, pfb_lenpos ));
 
         if ( pfb_lenpos + 3 > pfb_len + 2 )
           goto Exit2;
@@ -1971,7 +2104,7 @@
 
         FT_TRACE3(( "    Write POST fragment #%d header (6-byte) to buffer"
                     " %p + 0x%08lx\n",
-                    i, pfb_data, pfb_pos ));
+                    i, (void*)pfb_data, pfb_pos ));
 
         if ( pfb_pos + 6 > pfb_len + 2 )
           goto Exit2;
@@ -1994,7 +2127,7 @@
 
       FT_TRACE3(( "    Load POST fragment #%d (%ld byte) to buffer"
                   " %p + 0x%08lx\n",
-                  i, rlen, pfb_data, pfb_pos ));
+                  i, rlen, (void*)pfb_data, pfb_pos ));
 
       error = FT_Stream_Read( stream, (FT_Byte *)pfb_data + pfb_pos, rlen );
       if ( error )
@@ -2057,7 +2190,7 @@
     FT_Byte*   sfnt_data = NULL;
     FT_Error   error;
     FT_ULong   flag_offset;
-    FT_Long    rlen;
+    FT_ULong   rlen;
     int        is_cff;
     FT_Long    face_index_in_resource = 0;
 
@@ -2072,11 +2205,11 @@
     if ( error )
       goto Exit;
 
-    if ( FT_READ_LONG( rlen ) )
+    if ( FT_READ_ULONG( rlen ) )
       goto Exit;
-    if ( rlen < 1 )
+    if ( !rlen )
       return FT_THROW( Cannot_Open_Resource );
-    if ( (FT_ULong)rlen > FT_MAC_RFORK_MAX_LEN )
+    if ( rlen > FT_MAC_RFORK_MAX_LEN )
       return FT_THROW( Invalid_Offset );
 
     error = open_face_PS_from_sfnt_stream( library,
@@ -2092,10 +2225,11 @@
     if ( error )
       goto Exit;
 
-    if ( FT_ALLOC( sfnt_data, rlen ) )
+    if ( FT_QALLOC( sfnt_data, rlen ) )
       return error;
-    error = FT_Stream_Read( stream, (FT_Byte *)sfnt_data, (FT_ULong)rlen );
-    if ( error ) {
+    error = FT_Stream_Read( stream, (FT_Byte *)sfnt_data, rlen );
+    if ( error )
+    {
       FT_FREE( sfnt_data );
       goto Exit;
     }
@@ -2103,7 +2237,7 @@
     is_cff = rlen > 4 && !ft_memcmp( sfnt_data, "OTTO", 4 );
     error = open_face_from_buffer( library,
                                    sfnt_data,
-                                   (FT_ULong)rlen,
+                                   rlen,
                                    face_index_in_resource,
                                    is_cff ? "cff" : "truetype",
                                    aface );
@@ -2168,7 +2302,10 @@
                                       face_index_internal, aface );
       FT_FREE( data_offsets );
       if ( !error )
-        (*aface)->num_faces = count;
+      {
+        (*aface)->num_faces  = count;
+        (*aface)->face_index = face_index_internal;
+      }
     }
 
     return error;
@@ -2407,6 +2544,16 @@
 #endif
 
 
+    /* only use lower 31 bits together with sign bit */
+    if ( face_index > 0 )
+      face_index &= 0x7FFFFFFFL;
+    else
+    {
+      face_index  = -face_index;
+      face_index &= 0x7FFFFFFFL;
+      face_index  = -face_index;
+    }
+
 #ifdef FT_DEBUG_LEVEL_TRACE
     FT_TRACE3(( "FT_Open_Face: " ));
     if ( face_index < 0 )
@@ -2422,7 +2569,7 @@
 
     /* test for valid `library' delayed to `FT_Stream_New' */
 
-    if ( ( !aface && face_index >= 0 ) || !args )
+    if ( !args )
       return FT_THROW( Invalid_Argument );
 
     external_stream = FT_BOOL( ( args->flags & FT_OPEN_STREAM ) &&
@@ -2433,6 +2580,14 @@
     if ( error )
       goto Fail3;
 
+    /* Do this error check after `FT_Stream_New` to ensure that the */
+    /* 'close' callback is called.                                  */
+    if ( !aface && face_index >= 0 )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Fail3;
+    }
+
     memory = library->memory;
 
     /* If the font driver is specified in the `args' structure, use */
@@ -2454,7 +2609,7 @@
           params     = args->params;
         }
 
-        error = open_face( driver, &stream, external_stream, face_index,
+        error = open_face( driver, &stream, &external_stream, face_index,
                            num_params, params, &face );
         if ( !error )
           goto Success;
@@ -2490,7 +2645,7 @@
             params     = args->params;
           }
 
-          error = open_face( driver, &stream, external_stream, face_index,
+          error = open_face( driver, &stream, &external_stream, face_index,
                              num_params, params, &face );
           if ( !error )
             goto Success;
@@ -2566,7 +2721,7 @@
     FT_TRACE4(( "FT_Open_Face: New face object, adding to list\n" ));
 
     /* add the face object to its driver's list */
-    if ( FT_NEW( node ) )
+    if ( FT_QNEW( node ) )
       goto Fail;
 
     node->data = face;
@@ -2681,10 +2836,10 @@
 #ifdef FT_DEBUG_LEVEL_TRACE
     if ( !error && face_index < 0 )
     {
-      FT_TRACE3(( "FT_Open_Face: The font has %ld face%s\n"
-                  "              and %ld named instance%s for face %ld\n",
+      FT_TRACE3(( "FT_Open_Face: The font has %ld face%s\n",
                   face->num_faces,
-                  face->num_faces == 1 ? "" : "s",
+                  face->num_faces == 1 ? "" : "s" ));
+      FT_TRACE3(( "              and %ld named instance%s for face %ld\n",
                   face->style_flags >> 16,
                   ( face->style_flags >> 16 ) == 1 ? "" : "s",
                   -face_index - 1 ));
@@ -2722,8 +2877,8 @@
   /* documentation is in freetype.h */
 
   FT_EXPORT_DEF( FT_Error )
-  FT_Attach_Stream( FT_Face        face,
-                    FT_Open_Args*  parameters )
+  FT_Attach_Stream( FT_Face              face,
+                    const FT_Open_Args*  parameters )
   {
     FT_Stream  stream;
     FT_Error   error;
@@ -2851,7 +3006,7 @@
     memory = face->memory;
 
     /* Allocate new size object and perform basic initialisation */
-    if ( FT_ALLOC( size, clazz->size_object_size ) || FT_NEW( node ) )
+    if ( FT_ALLOC( size, clazz->size_object_size ) || FT_QNEW( node ) )
       goto Exit;
 
     size->face = face;
@@ -3088,10 +3243,12 @@
   }
 
 
-  FT_BASE_DEF( void )
+  FT_BASE_DEF( FT_Error )
   FT_Request_Metrics( FT_Face          face,
                       FT_Size_Request  req )
   {
+    FT_Error  error = FT_Err_Ok;
+
     FT_Size_Metrics*  metrics;
 
 
@@ -3146,34 +3303,49 @@
       scaled_h = FT_REQUEST_HEIGHT( req );
 
       /* determine scales */
-      if ( req->width )
+      if ( req->height || !req->width )
       {
-        metrics->x_scale = FT_DivFix( scaled_w, w );
-
-        if ( req->height )
+        if ( h == 0 )
         {
-          metrics->y_scale = FT_DivFix( scaled_h, h );
-
-          if ( req->type == FT_SIZE_REQUEST_TYPE_CELL )
-          {
-            if ( metrics->y_scale > metrics->x_scale )
-              metrics->y_scale = metrics->x_scale;
-            else
-              metrics->x_scale = metrics->y_scale;
-          }
+          FT_ERROR(( "FT_Request_Metrics: Divide by zero\n" ));
+          error = FT_ERR( Divide_By_Zero );
+          goto Exit;
         }
-        else
+
+        metrics->y_scale = FT_DivFix( scaled_h, h );
+      }
+
+      if ( req->width )
+      {
+        if ( w == 0 )
         {
-          metrics->y_scale = metrics->x_scale;
-          scaled_h = FT_MulDiv( scaled_w, h, w );
+          FT_ERROR(( "FT_Request_Metrics: Divide by zero\n" ));
+          error = FT_ERR( Divide_By_Zero );
+          goto Exit;
         }
+
+        metrics->x_scale = FT_DivFix( scaled_w, w );
       }
       else
       {
-        metrics->x_scale = metrics->y_scale = FT_DivFix( scaled_h, h );
+        metrics->x_scale = metrics->y_scale;
         scaled_w = FT_MulDiv( scaled_h, w, h );
       }
 
+      if ( !req->height )
+      {
+        metrics->y_scale = metrics->x_scale;
+        scaled_h = FT_MulDiv( scaled_w, h, w );
+      }
+
+      if ( req->type == FT_SIZE_REQUEST_TYPE_CELL )
+      {
+        if ( metrics->y_scale > metrics->x_scale )
+          metrics->y_scale = metrics->x_scale;
+        else
+          metrics->x_scale = metrics->y_scale;
+      }
+
   Calculate_Ppem:
       /* calculate the ppems */
       if ( req->type != FT_SIZE_REQUEST_TYPE_NOMINAL )
@@ -3182,8 +3354,18 @@
         scaled_h = FT_MulFix( face->units_per_EM, metrics->y_scale );
       }
 
-      metrics->x_ppem = (FT_UShort)( ( scaled_w + 32 ) >> 6 );
-      metrics->y_ppem = (FT_UShort)( ( scaled_h + 32 ) >> 6 );
+      scaled_w = ( scaled_w + 32 ) >> 6;
+      scaled_h = ( scaled_h + 32 ) >> 6;
+      if ( scaled_w > (FT_Long)FT_USHORT_MAX ||
+           scaled_h > (FT_Long)FT_USHORT_MAX )
+      {
+        FT_ERROR(( "FT_Request_Metrics: Resulting ppem size too large\n" ));
+        error = FT_ERR( Invalid_Pixel_Size );
+        goto Exit;
+      }
+
+      metrics->x_ppem = (FT_UShort)scaled_w;
+      metrics->y_ppem = (FT_UShort)scaled_h;
 
       ft_recompute_scaled_metrics( face, metrics );
     }
@@ -3193,6 +3375,9 @@
       metrics->x_scale = 1L << 16;
       metrics->y_scale = 1L << 16;
     }
+
+  Exit:
+    return error;
   }
 
 
@@ -3234,15 +3419,19 @@
 
 
       FT_TRACE5(( "  x scale: %ld (%f)\n",
-                  metrics->x_scale, metrics->x_scale / 65536.0 ));
+                  metrics->x_scale, (double)metrics->x_scale / 65536 ));
       FT_TRACE5(( "  y scale: %ld (%f)\n",
-                  metrics->y_scale, metrics->y_scale / 65536.0 ));
-      FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
-      FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
-      FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
-      FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
-      FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
-      FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
+                  metrics->y_scale, (double)metrics->y_scale / 65536 ));
+      FT_TRACE5(( "  ascender: %f\n",
+                  (double)metrics->ascender / 64 ));
+      FT_TRACE5(( "  descender: %f\n",
+                  (double)metrics->descender / 64 ));
+      FT_TRACE5(( "  height: %f\n",
+                  (double)metrics->height / 64 ));
+      FT_TRACE5(( "  max advance: %f\n",
+                  (double)metrics->max_advance / 64 ));
+      FT_TRACE5(( "  x ppem: %d\n", metrics->x_ppem ));
+      FT_TRACE5(( "  y ppem: %d\n", metrics->y_ppem ));
     }
 #endif
 
@@ -3256,7 +3445,7 @@
   FT_Request_Size( FT_Face          face,
                    FT_Size_Request  req )
   {
-    FT_Error         error = FT_Err_Ok;
+    FT_Error         error;
     FT_Driver_Class  clazz;
     FT_ULong         strike_index;
 
@@ -3264,6 +3453,9 @@
     if ( !face )
       return FT_THROW( Invalid_Face_Handle );
 
+    if ( !face->size )
+      return FT_THROW( Invalid_Size_Handle );
+
     if ( !req || req->width < 0 || req->height < 0 ||
          req->type >= FT_SIZE_REQUEST_TYPE_MAX )
       return FT_THROW( Invalid_Argument );
@@ -3292,13 +3484,15 @@
        */
       error = FT_Match_Size( face, req, 0, &strike_index );
       if ( error )
-        return error;
+        goto Exit;
 
       return FT_Select_Size( face, (FT_Int)strike_index );
     }
     else
     {
-      FT_Request_Metrics( face, req );
+      error = FT_Request_Metrics( face, req );
+      if ( error )
+        goto Exit;
 
       FT_TRACE5(( "FT_Request_Size:\n" ));
     }
@@ -3309,18 +3503,23 @@
 
 
       FT_TRACE5(( "  x scale: %ld (%f)\n",
-                  metrics->x_scale, metrics->x_scale / 65536.0 ));
+                  metrics->x_scale, (double)metrics->x_scale / 65536 ));
       FT_TRACE5(( "  y scale: %ld (%f)\n",
-                  metrics->y_scale, metrics->y_scale / 65536.0 ));
-      FT_TRACE5(( "  ascender: %f\n",    metrics->ascender / 64.0 ));
-      FT_TRACE5(( "  descender: %f\n",   metrics->descender / 64.0 ));
-      FT_TRACE5(( "  height: %f\n",      metrics->height / 64.0 ));
-      FT_TRACE5(( "  max advance: %f\n", metrics->max_advance / 64.0 ));
-      FT_TRACE5(( "  x ppem: %d\n",      metrics->x_ppem ));
-      FT_TRACE5(( "  y ppem: %d\n",      metrics->y_ppem ));
+                  metrics->y_scale, (double)metrics->y_scale / 65536 ));
+      FT_TRACE5(( "  ascender: %f\n",
+                  (double)metrics->ascender / 64 ));
+      FT_TRACE5(( "  descender: %f\n",
+                  (double)metrics->descender / 64 ));
+      FT_TRACE5(( "  height: %f\n",
+                  (double)metrics->height / 64 ));
+      FT_TRACE5(( "  max advance: %f\n",
+                  (double)metrics->max_advance / 64 ));
+      FT_TRACE5(( "  x ppem: %d\n", metrics->x_ppem ));
+      FT_TRACE5(( "  y ppem: %d\n", metrics->y_ppem ));
     }
 #endif
 
+  Exit:
     return error;
   }
 
@@ -3645,9 +3844,9 @@
           FT_CharMap  last_charmap = face->charmaps[face->num_charmaps - 1];
 
 
-          if ( FT_RENEW_ARRAY( face->charmaps,
-                               face->num_charmaps,
-                               face->num_charmaps - 1 ) )
+          if ( FT_QRENEW_ARRAY( face->charmaps,
+                                face->num_charmaps,
+                                face->num_charmaps - 1 ) )
             return;
 
           /* remove it from our list of charmaps */
@@ -3679,7 +3878,7 @@
                FT_CharMap     charmap,
                FT_CMap       *acmap )
   {
-    FT_Error   error = FT_Err_Ok;
+    FT_Error   error;
     FT_Face    face;
     FT_Memory  memory;
     FT_CMap    cmap = NULL;
@@ -3704,9 +3903,9 @@
       }
 
       /* add it to our list of charmaps */
-      if ( FT_RENEW_ARRAY( face->charmaps,
-                           face->num_charmaps,
-                           face->num_charmaps + 1 ) )
+      if ( FT_QRENEW_ARRAY( face->charmaps,
+                            face->num_charmaps,
+                            face->num_charmaps + 1 ) )
         goto Fail;
 
       face->charmaps[face->num_charmaps++] = (FT_CharMap)cmap;
@@ -4400,7 +4599,7 @@
     FT_ListNode  node    = NULL;
 
 
-    if ( FT_NEW( node ) )
+    if ( FT_QNEW( node ) )
       goto Exit;
 
     {
@@ -4412,8 +4611,7 @@
       render->glyph_format = clazz->glyph_format;
 
       /* allocate raster object if needed */
-      if ( clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
-           clazz->raster_class->raster_new                )
+      if ( clazz->raster_class && clazz->raster_class->raster_new )
       {
         error = clazz->raster_class->raster_new( memory, &render->raster );
         if ( error )
@@ -4423,6 +4621,11 @@
         render->render        = clazz->render_glyph;
       }
 
+#ifdef FT_CONFIG_OPTION_SVG
+      if ( clazz->glyph_format == FT_GLYPH_FORMAT_SVG )
+        render->render = clazz->render_glyph;
+#endif
+
       /* add to list */
       node->data = module;
       FT_List_Add( &library->renderers, node );
@@ -4460,8 +4663,7 @@
 
 
       /* release raster object, if any */
-      if ( render->clazz->glyph_format == FT_GLYPH_FORMAT_OUTLINE &&
-           render->raster                                         )
+      if ( render->raster )
         render->clazz->raster_class->raster_done( render->raster );
 
       /* remove from list */
@@ -4556,9 +4758,6 @@
 
     switch ( slot->format )
     {
-    case FT_GLYPH_FORMAT_BITMAP:   /* already a bitmap, don't do anything */
-      break;
-
     default:
       if ( slot->internal->load_flags & FT_LOAD_COLOR )
       {
@@ -4646,7 +4845,7 @@
         else
           renderer = FT_Lookup_Renderer( library, slot->format, &node );
 
-        error = FT_ERR( Unimplemented_Feature );
+        error = FT_ERR( Cannot_Render_Glyph );
         while ( renderer )
         {
           error = renderer->render( renderer, slot, render_mode, NULL );
@@ -4662,6 +4861,11 @@
           /* format.                                               */
           renderer = FT_Lookup_Renderer( library, slot->format, &node );
         }
+
+        /* it is not an error if we cannot render a bitmap glyph */
+        if ( FT_ERR_EQ( error, Cannot_Render_Glyph ) &&
+             slot->format == FT_GLYPH_FORMAT_BITMAP  )
+          error = FT_Err_Ok;
       }
     }
 
@@ -4734,11 +4938,11 @@
 
     /* we use FT_TRACE7 in this block */
     if ( !error                               &&
-         ft_trace_levels[trace_checksum] >= 7 )
+         ft_trace_levels[trace_checksum] >= 7 &&
+         slot->bitmap.buffer                  )
     {
       if ( slot->bitmap.rows  < 128U &&
-           slot->bitmap.width < 128U &&
-           slot->bitmap.buffer       )
+           slot->bitmap.width < 128U )
       {
         int  rows  = (int)slot->bitmap.rows;
         int  width = (int)slot->bitmap.width;
@@ -5149,16 +5353,16 @@
 
     if ( cur == limit )
     {
-      FT_ERROR(( "%s: can't find module `%s'\n",
-                 func_name, module_name ));
+      FT_TRACE2(( "%s: can't find module `%s'\n",
+                  func_name, module_name ));
       return FT_THROW( Missing_Module );
     }
 
     /* check whether we have a service interface */
     if ( !cur[0]->clazz->get_interface )
     {
-      FT_ERROR(( "%s: module `%s' doesn't support properties\n",
-                 func_name, module_name ));
+      FT_TRACE2(( "%s: module `%s' doesn't support properties\n",
+                  func_name, module_name ));
       return FT_THROW( Unimplemented_Feature );
     }
 
@@ -5167,8 +5371,8 @@
                                               FT_SERVICE_ID_PROPERTIES );
     if ( !interface )
     {
-      FT_ERROR(( "%s: module `%s' doesn't support properties\n",
-                 func_name, module_name ));
+      FT_TRACE2(( "%s: module `%s' doesn't support properties\n",
+                  func_name, module_name ));
       return FT_THROW( Unimplemented_Feature );
     }
 
@@ -5181,8 +5385,8 @@
 
     if ( missing_func )
     {
-      FT_ERROR(( "%s: property service of module `%s' is broken\n",
-                 func_name, module_name ));
+      FT_TRACE2(( "%s: property service of module `%s' is broken\n",
+                  func_name, module_name ));
       return FT_THROW( Unimplemented_Feature );
     }
 
@@ -5292,10 +5496,12 @@
     if ( !memory || !alibrary )
       return FT_THROW( Invalid_Argument );
 
+#ifndef FT_DEBUG_LOGGING
 #ifdef FT_DEBUG_LEVEL_ERROR
     /* init debugging support */
     ft_debug_init();
-#endif
+#endif /* FT_DEBUG_LEVEL_ERROR */
+#endif /* !FT_DEBUG_LOGGING */
 
     /* first of all, allocate the library object */
     if ( FT_NEW( library ) )
@@ -5567,4 +5773,145 @@
   }
 
 
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Bool )
+  FT_Get_Color_Glyph_Paint( FT_Face                  face,
+                            FT_UInt                  base_glyph,
+                            FT_Color_Root_Transform  root_transform,
+                            FT_OpaquePaint*          paint )
+  {
+    TT_Face       ttface;
+    SFNT_Service  sfnt;
+
+
+    if ( !face || !paint )
+      return 0;
+
+    if ( !FT_IS_SFNT( face ) )
+      return 0;
+
+    ttface = (TT_Face)face;
+    sfnt   = (SFNT_Service)ttface->sfnt;
+
+    if ( sfnt->get_colr_glyph_paint )
+      return sfnt->get_colr_glyph_paint( ttface,
+                                         base_glyph,
+                                         root_transform,
+                                         paint );
+    else
+      return 0;
+  }
+
+
+  /* documentation is in ftcolor.h */
+
+  FT_EXPORT_DEF( FT_Bool )
+  FT_Get_Color_Glyph_ClipBox( FT_Face      face,
+                              FT_UInt      base_glyph,
+                              FT_ClipBox*  clip_box )
+  {
+    TT_Face       ttface;
+    SFNT_Service  sfnt;
+
+
+    if ( !face || !clip_box )
+      return 0;
+
+    if ( !FT_IS_SFNT( face ) )
+      return 0;
+
+    ttface = (TT_Face)face;
+    sfnt   = (SFNT_Service)ttface->sfnt;
+
+    if ( sfnt->get_color_glyph_clipbox )
+      return sfnt->get_color_glyph_clipbox( ttface,
+                                            base_glyph,
+                                            clip_box );
+    else
+      return 0;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Bool )
+  FT_Get_Paint_Layers( FT_Face            face,
+                       FT_LayerIterator*  layer_iterator,
+                       FT_OpaquePaint*    paint )
+  {
+    TT_Face       ttface;
+    SFNT_Service  sfnt;
+
+
+    if ( !face || !paint || !layer_iterator )
+      return 0;
+
+    if ( !FT_IS_SFNT( face ) )
+      return 0;
+
+    ttface = (TT_Face)face;
+    sfnt   = (SFNT_Service)ttface->sfnt;
+
+    if ( sfnt->get_paint_layers )
+      return sfnt->get_paint_layers( ttface, layer_iterator, paint );
+    else
+      return 0;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Bool )
+  FT_Get_Paint( FT_Face face,
+                FT_OpaquePaint  opaque_paint,
+                FT_COLR_Paint*  paint )
+  {
+    TT_Face       ttface;
+    SFNT_Service  sfnt;
+
+
+    if ( !face || !paint )
+      return 0;
+
+    if ( !FT_IS_SFNT( face ) )
+      return 0;
+
+    ttface = (TT_Face)face;
+    sfnt   = (SFNT_Service)ttface->sfnt;
+
+    if ( sfnt->get_paint )
+      return sfnt->get_paint( ttface, opaque_paint, paint );
+    else
+      return 0;
+  }
+
+
+  /* documentation is in freetype.h */
+
+  FT_EXPORT_DEF( FT_Bool )
+  FT_Get_Colorline_Stops ( FT_Face                face,
+                           FT_ColorStop *         color_stop,
+                           FT_ColorStopIterator  *iterator )
+  {
+    TT_Face       ttface;
+    SFNT_Service  sfnt;
+
+
+    if ( !face || !color_stop || !iterator )
+      return 0;
+
+    if ( !FT_IS_SFNT( face ) )
+      return 0;
+
+    ttface = (TT_Face)face;
+    sfnt   = (SFNT_Service)ttface->sfnt;
+
+    if ( sfnt->get_colorline_stops )
+      return sfnt->get_colorline_stops ( ttface, color_stop, iterator );
+    else
+      return 0;
+  }
+
+
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c
index 311f098e3a..ef699b3c7c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftoutln.c
@@ -4,7 +4,7 @@
  *
  *   FreeType outline management (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -53,12 +53,14 @@
 
     FT_Vector*  point;
     FT_Vector*  limit;
-    char*       tags;
+    FT_Byte*    tags;
 
     FT_Error    error;
 
     FT_Int   n;         /* index of contour in outline     */
-    FT_UInt  first;     /* index of first point in contour */
+    FT_Int   first;     /* index of first point in contour */
+    FT_Int   last;      /* index of last point in contour  */
+
     FT_Int   tag;       /* current point's state           */
 
     FT_Int   shift;
@@ -73,18 +75,17 @@
 
     shift = func_interface->shift;
     delta = func_interface->delta;
-    first = 0;
 
+    last = -1;
     for ( n = 0; n < outline->n_contours; n++ )
     {
-      FT_Int  last;  /* index of last point in contour */
-
-
-      FT_TRACE5(( "FT_Outline_Decompose: Outline %d\n", n ));
+      FT_TRACE5(( "FT_Outline_Decompose: Contour %d\n", n ));
 
-      last = outline->contours[n];
-      if ( last < 0 )
+      first = last + 1;
+      last  = outline->contours[n];
+      if ( last < first )
         goto Invalid_Outline;
+
       limit = outline->points + last;
 
       v_start   = outline->points[first];
@@ -130,7 +131,7 @@
       }
 
       FT_TRACE5(( "  move to (%.2f, %.2f)\n",
-                  v_start.x / 64.0, v_start.y / 64.0 ));
+                  (double)v_start.x / 64, (double)v_start.y / 64 ));
       error = func_interface->move_to( &v_start, user );
       if ( error )
         goto Exit;
@@ -152,7 +153,7 @@
             vec.y = SCALED( point->y );
 
             FT_TRACE5(( "  line to (%.2f, %.2f)\n",
-                        vec.x / 64.0, vec.y / 64.0 ));
+                        (double)vec.x / 64, (double)vec.y / 64 ));
             error = func_interface->line_to( &vec, user );
             if ( error )
               goto Exit;
@@ -181,8 +182,10 @@
             {
               FT_TRACE5(( "  conic to (%.2f, %.2f)"
                           " with control (%.2f, %.2f)\n",
-                          vec.x / 64.0, vec.y / 64.0,
-                          v_control.x / 64.0, v_control.y / 64.0 ));
+                          (double)vec.x / 64,
+                          (double)vec.y / 64,
+                          (double)v_control.x / 64,
+                          (double)v_control.y / 64 ));
               error = func_interface->conic_to( &v_control, &vec, user );
               if ( error )
                 goto Exit;
@@ -197,8 +200,10 @@
 
             FT_TRACE5(( "  conic to (%.2f, %.2f)"
                         " with control (%.2f, %.2f)\n",
-                        v_middle.x / 64.0, v_middle.y / 64.0,
-                        v_control.x / 64.0, v_control.y / 64.0 ));
+                        (double)v_middle.x / 64,
+                        (double)v_middle.y / 64,
+                        (double)v_control.x / 64,
+                        (double)v_control.y / 64 ));
             error = func_interface->conic_to( &v_control, &v_middle, user );
             if ( error )
               goto Exit;
@@ -209,8 +214,10 @@
 
           FT_TRACE5(( "  conic to (%.2f, %.2f)"
                       " with control (%.2f, %.2f)\n",
-                      v_start.x / 64.0, v_start.y / 64.0,
-                      v_control.x / 64.0, v_control.y / 64.0 ));
+                      (double)v_start.x / 64,
+                      (double)v_start.y / 64,
+                      (double)v_control.x / 64,
+                      (double)v_control.y / 64 ));
           error = func_interface->conic_to( &v_control, &v_start, user );
           goto Close;
 
@@ -242,9 +249,12 @@
 
               FT_TRACE5(( "  cubic to (%.2f, %.2f)"
                           " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
-                          vec.x / 64.0, vec.y / 64.0,
-                          vec1.x / 64.0, vec1.y / 64.0,
-                          vec2.x / 64.0, vec2.y / 64.0 ));
+                          (double)vec.x / 64,
+                          (double)vec.y / 64,
+                          (double)vec1.x / 64,
+                          (double)vec1.y / 64,
+                          (double)vec2.x / 64,
+                          (double)vec2.y / 64 ));
               error = func_interface->cubic_to( &vec1, &vec2, &vec, user );
               if ( error )
                 goto Exit;
@@ -253,9 +263,12 @@
 
             FT_TRACE5(( "  cubic to (%.2f, %.2f)"
                         " with controls (%.2f, %.2f) and (%.2f, %.2f)\n",
-                        v_start.x / 64.0, v_start.y / 64.0,
-                        vec1.x / 64.0, vec1.y / 64.0,
-                        vec2.x / 64.0, vec2.y / 64.0 ));
+                        (double)v_start.x / 64,
+                        (double)v_start.y / 64,
+                        (double)vec1.x / 64,
+                        (double)vec1.y / 64,
+                        (double)vec2.x / 64,
+                        (double)vec2.y / 64 ));
             error = func_interface->cubic_to( &vec1, &vec2, &v_start, user );
             goto Close;
           }
@@ -264,14 +277,12 @@
 
       /* close the contour with a line segment */
       FT_TRACE5(( "  line to (%.2f, %.2f)\n",
-                  v_start.x / 64.0, v_start.y / 64.0 ));
+                  (double)v_start.x / 64, (double)v_start.y / 64 ));
       error = func_interface->line_to( &v_start, user );
 
     Close:
       if ( error )
         goto Exit;
-
-      first = (FT_UInt)last + 1;
     }
 
     FT_TRACE5(( "FT_Outline_Decompose: Done\n" ));
@@ -321,8 +332,8 @@
          FT_NEW_ARRAY( anoutline->contours, numContours ) )
       goto Fail;
 
-    anoutline->n_points    = (FT_Short)numPoints;
-    anoutline->n_contours  = (FT_Short)numContours;
+    anoutline->n_points    = (FT_UShort)numPoints;
+    anoutline->n_contours  = (FT_UShort)numContours;
     anoutline->flags      |= FT_OUTLINE_OWNER;
 
     return FT_Err_Ok;
@@ -348,15 +359,17 @@
       FT_Int  n;
 
 
+      FT_TRACE5(( "FT_Outline_Check: contours = %d, points = %d\n",
+                  n_contours, n_points ));
       /* empty glyph? */
       if ( n_points == 0 && n_contours == 0 )
         return FT_Err_Ok;
 
       /* check point and contour counts */
-      if ( n_points <= 0 || n_contours <= 0 )
+      if ( n_points == 0 || n_contours == 0 )
         goto Bad;
 
-      end0 = end = -1;
+      end0 = -1;
       for ( n = 0; n < n_contours; n++ )
       {
         end = outline->contours[n];
@@ -368,7 +381,7 @@
         end0 = end;
       }
 
-      if ( end != n_points - 1 )
+      if ( end0 != n_points - 1 )
         goto Bad;
 
       /* XXX: check the tags array */
@@ -376,7 +389,7 @@
     }
 
   Bad:
-    return FT_THROW( Invalid_Argument );
+    return FT_THROW( Invalid_Outline );
   }
 
 
@@ -538,10 +551,12 @@
     if ( !outline )
       return;
 
-    first = 0;
-
+    last = -1;
     for ( n = 0; n < outline->n_contours; n++ )
     {
+      /* keep the first contour point as is and swap points around it */
+      /* to guarantee that the cubic arches stay valid after reverse  */
+      first = last + 2;
       last  = outline->contours[n];
 
       /* reverse point table */
@@ -563,13 +578,13 @@
 
       /* reverse tags table */
       {
-        char*  p = outline->tags + first;
-        char*  q = outline->tags + last;
+        FT_Byte*  p = outline->tags + first;
+        FT_Byte*  q = outline->tags + last;
 
 
         while ( p < q )
         {
-          char  swap;
+          FT_Byte  swap;
 
 
           swap = *p;
@@ -579,8 +594,6 @@
           q--;
         }
       }
-
-      first = last + 1;
     }
 
     outline->flags ^= FT_OUTLINE_REVERSE_FILL;
@@ -929,7 +942,7 @@
 
     points = outline->points;
 
-    first = 0;
+    last = -1;
     for ( c = 0; c < outline->n_contours; c++ )
     {
       FT_Vector  in, out, anchor, shift;
@@ -937,8 +950,9 @@
       FT_Int     i, j, k;
 
 
-      l_in = 0;
-      last = outline->contours[c];
+      first = last + 1;
+      last  = outline->contours[c];
+      l_in  = 0;
 
       /* pacify compiler */
       in.x = in.y = anchor.x = anchor.y = 0;
@@ -1025,8 +1039,6 @@
         in   = out;
         l_in = l_out;
       }
-
-      first = last + 1;
     }
 
     return FT_Err_Ok;
@@ -1042,7 +1054,7 @@
     FT_Int      xshift, yshift;
     FT_Vector*  points;
     FT_Vector   v_prev, v_cur;
-    FT_Int      c, n, first;
+    FT_Int      c, n, first, last;
     FT_Pos      area = 0;
 
 
@@ -1074,11 +1086,11 @@
 
     points = outline->points;
 
-    first = 0;
+    last = -1;
     for ( c = 0; c < outline->n_contours; c++ )
     {
-      FT_Int  last = outline->contours[c];
-
+      first = last + 1;
+      last  = outline->contours[c];
 
       v_prev.x = points[last].x >> xshift;
       v_prev.y = points[last].y >> yshift;
@@ -1094,8 +1106,6 @@
 
         v_prev = v_cur;
       }
-
-      first = last + 1;
     }
 
     if ( area > 0 )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c
index a02c636a65..2055757e02 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpatent.c
@@ -5,7 +5,7 @@
  *   FreeType API for checking patented TrueType bytecode instructions
  *   (body).  Obsolete, retained for backward compatibility.
  *
- * Copyright (C) 2007-2020 by
+ * Copyright (C) 2007-2024 by
  * David Turner.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c
index 8c29f50f6b..37a6cee6cc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftpsprop.c
@@ -5,7 +5,7 @@
  *   Get and set properties of PostScript drivers (body).
  *   See `ftdriver.h' for available properties.
  *
- * Copyright (C) 2017-2020 by
+ * Copyright (C) 2017-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -220,7 +220,7 @@
       return error;
     }
 
-    FT_TRACE0(( "ps_property_set: missing property `%s'\n",
+    FT_TRACE2(( "ps_property_set: missing property `%s'\n",
                 property_name ));
     return FT_THROW( Missing_Property );
   }
@@ -275,7 +275,7 @@
       return error;
     }
 
-    FT_TRACE0(( "ps_property_get: missing property `%s'\n",
+    FT_TRACE2(( "ps_property_get: missing property `%s'\n",
                 property_name ));
     return FT_THROW( Missing_Property );
   }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c
index f989be47f4..dc9b043d8b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftrfork.c
@@ -4,7 +4,7 @@
  *
  *   Embedded resource forks accessor (body).
  *
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2024 by
  * Masatake YAMATO and Redhat K.K.
  *
  * FT_Raccess_Get_HeaderInfo() and raccess_guess_darwin_hfsplus() are
@@ -167,16 +167,11 @@
   }
 
 
-  static int
-  ft_raccess_sort_ref_by_id( FT_RFork_Ref*  a,
-                             FT_RFork_Ref*  b )
+  FT_COMPARE_DEF( int )
+  ft_raccess_sort_ref_by_id( const void*  a,
+                             const void*  b )
   {
-    if ( a->res_id < b->res_id )
-      return -1;
-    else if ( a->res_id > b->res_id )
-      return 1;
-    else
-      return 0;
+    return  ( (FT_RFork_Ref*)a )->res_id - ( (FT_RFork_Ref*)b )->res_id;
   }
 
 
@@ -256,7 +251,7 @@
         if ( error )
           return error;
 
-        if ( FT_NEW_ARRAY( ref, *count ) )
+        if ( FT_QNEW_ARRAY( ref, *count ) )
           return error;
 
         for ( j = 0; j < *count; j++ )
@@ -294,8 +289,7 @@
           ft_qsort( ref,
                     (size_t)*count,
                     sizeof ( FT_RFork_Ref ),
-                    ( int(*)(const void*,
-                             const void*) )ft_raccess_sort_ref_by_id );
+                    ft_raccess_sort_ref_by_id );
 
           FT_TRACE3(( "             -- sort resources by their ids --\n" ));
 
@@ -305,7 +299,7 @@
                         j, ref[j].res_id, ref[j].offset ));
         }
 
-        if ( FT_NEW_ARRAY( offsets_internal, *count ) )
+        if ( FT_QNEW_ARRAY( offsets_internal, *count ) )
           goto Exit;
 
         /* XXX: duplicated reference ID,
@@ -408,17 +402,17 @@
                                 FT_Long    *result_offset );
 
 
-  CONST_FT_RFORK_RULE_ARRAY_BEGIN(ft_raccess_guess_table,
-                                  ft_raccess_guess_rec)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_double,      apple_double)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(apple_single,      apple_single)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_ufs_export, darwin_ufs_export)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_newvfs,     darwin_newvfs)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(darwin_hfsplus,    darwin_hfsplus)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(vfat,              vfat)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_cap,         linux_cap)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_double,      linux_double)
-  CONST_FT_RFORK_RULE_ARRAY_ENTRY(linux_netatalk,    linux_netatalk)
+  CONST_FT_RFORK_RULE_ARRAY_BEGIN( ft_raccess_guess_table,
+                                                      ft_raccess_guess_rec )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( apple_double,      apple_double )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( apple_single,      apple_single )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( darwin_ufs_export, darwin_ufs_export )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( darwin_newvfs,     darwin_newvfs )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( darwin_hfsplus,    darwin_hfsplus )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( vfat,              vfat )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( linux_cap,         linux_cap )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( linux_double,      linux_double )
+  CONST_FT_RFORK_RULE_ARRAY_ENTRY( linux_netatalk,    linux_netatalk )
   CONST_FT_RFORK_RULE_ARRAY_END
 
 
@@ -608,7 +602,7 @@
     if ( base_file_len + 6 > FT_INT_MAX )
       return FT_THROW( Array_Too_Large );
 
-    if ( FT_ALLOC( newpath, base_file_len + 6 ) )
+    if ( FT_QALLOC( newpath, base_file_len + 6 ) )
       return error;
 
     FT_MEM_COPY( newpath, base_file_name, base_file_len );
@@ -644,7 +638,7 @@
     if ( base_file_len + 18 > FT_INT_MAX )
       return FT_THROW( Array_Too_Large );
 
-    if ( FT_ALLOC( newpath, base_file_len + 18 ) )
+    if ( FT_QALLOC( newpath, base_file_len + 18 ) )
       return error;
 
     FT_MEM_COPY( newpath, base_file_name, base_file_len );
@@ -874,13 +868,11 @@
     const char*  tmp;
     const char*  slash;
     size_t       new_length;
-    FT_Error     error = FT_Err_Ok;
-
-    FT_UNUSED( error );
+    FT_Error     error;
 
 
     new_length = ft_strlen( original_name ) + ft_strlen( insertion );
-    if ( FT_ALLOC( new_name, new_length + 1 ) )
+    if ( FT_QALLOC( new_name, new_length + 1 ) )
       return NULL;
 
     tmp = ft_strrchr( original_name, '/' );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c
index 8507f28d36..f7231fd61c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsnames.c
@@ -7,7 +7,7 @@
  *
  *   This is _not_ used to retrieve glyph names!
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -65,7 +65,7 @@
           FT_Stream  stream = face->stream;
 
 
-          if ( FT_NEW_ARRAY  ( entry->string, entry->stringLength ) ||
+          if ( FT_QNEW_ARRAY ( entry->string, entry->stringLength ) ||
                FT_STREAM_SEEK( entry->stringOffset )                ||
                FT_STREAM_READ( entry->string, entry->stringLength ) )
           {
@@ -121,7 +121,7 @@
           FT_Stream  stream = face->stream;
 
 
-          if ( FT_NEW_ARRAY  ( entry->string, entry->stringLength ) ||
+          if ( FT_QNEW_ARRAY ( entry->string, entry->stringLength ) ||
                FT_STREAM_SEEK( entry->stringOffset )                ||
                FT_STREAM_READ( entry->string, entry->stringLength ) )
           {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c
index d940254d8b..6672224612 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstream.c
@@ -4,7 +4,7 @@
  *
  *   I/O stream support (body).
  *
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -61,7 +61,7 @@
 
     if ( stream->read )
     {
-      if ( stream->read( stream, pos, 0, 0 ) )
+      if ( stream->read( stream, pos, NULL, 0 ) )
       {
         FT_ERROR(( "FT_Stream_Seek:"
                    " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
@@ -141,7 +141,9 @@
       if ( read_bytes > count )
         read_bytes = count;
 
-      FT_MEM_COPY( buffer, stream->base + pos, read_bytes );
+      /* Allow "reading" zero bytes without UB even if buffer is NULL */
+      if ( count )
+        FT_MEM_COPY( buffer, stream->base + pos, read_bytes );
     }
 
     stream->pos = pos + read_bytes;
@@ -178,7 +180,9 @@
       if ( read_bytes > count )
         read_bytes = count;
 
-      FT_MEM_COPY( buffer, stream->base + stream->pos, read_bytes );
+      /* Allow "reading" zero bytes without UB even if buffer is NULL */
+      if ( count )
+        FT_MEM_COPY( buffer, stream->base + stream->pos, read_bytes );
     }
 
     stream->pos += read_bytes;
@@ -261,7 +265,7 @@
       }
 
 #ifdef FT_DEBUG_MEMORY
-      /* assume _ft_debug_file and _ft_debug_lineno are already set */
+      /* assume `ft_debug_file_` and `ft_debug_lineno_` are already set */
       stream->base = (unsigned char*)ft_mem_qalloc( memory,
                                                     (FT_Long)count,
                                                     &error );
@@ -347,27 +351,27 @@
   }
 
 
-  FT_BASE_DEF( FT_Char )
-  FT_Stream_GetChar( FT_Stream  stream )
+  FT_BASE_DEF( FT_Byte )
+  FT_Stream_GetByte( FT_Stream  stream )
   {
-    FT_Char  result;
+    FT_Byte  result;
 
 
     FT_ASSERT( stream && stream->cursor );
 
     result = 0;
     if ( stream->cursor < stream->limit )
-      result = (FT_Char)*stream->cursor++;
+      result = *stream->cursor++;
 
     return result;
   }
 
 
-  FT_BASE_DEF( FT_UShort )
+  FT_BASE_DEF( FT_UInt16 )
   FT_Stream_GetUShort( FT_Stream  stream )
   {
     FT_Byte*   p;
-    FT_UShort  result;
+    FT_UInt16  result;
 
 
     FT_ASSERT( stream && stream->cursor );
@@ -382,11 +386,11 @@
   }
 
 
-  FT_BASE_DEF( FT_UShort )
+  FT_BASE_DEF( FT_UInt16 )
   FT_Stream_GetUShortLE( FT_Stream  stream )
   {
     FT_Byte*   p;
-    FT_UShort  result;
+    FT_UInt16  result;
 
 
     FT_ASSERT( stream && stream->cursor );
@@ -401,11 +405,11 @@
   }
 
 
-  FT_BASE_DEF( FT_ULong )
+  FT_BASE_DEF( FT_UInt32 )
   FT_Stream_GetUOffset( FT_Stream  stream )
   {
     FT_Byte*  p;
-    FT_ULong  result;
+    FT_UInt32 result;
 
 
     FT_ASSERT( stream && stream->cursor );
@@ -419,11 +423,11 @@
   }
 
 
-  FT_BASE_DEF( FT_ULong )
+  FT_BASE_DEF( FT_UInt32 )
   FT_Stream_GetULong( FT_Stream  stream )
   {
     FT_Byte*  p;
-    FT_ULong  result;
+    FT_UInt32 result;
 
 
     FT_ASSERT( stream && stream->cursor );
@@ -437,11 +441,11 @@
   }
 
 
-  FT_BASE_DEF( FT_ULong )
+  FT_BASE_DEF( FT_UInt32 )
   FT_Stream_GetULongLE( FT_Stream  stream )
   {
     FT_Byte*  p;
-    FT_ULong  result;
+    FT_UInt32 result;
 
 
     FT_ASSERT( stream && stream->cursor );
@@ -455,8 +459,8 @@
   }
 
 
-  FT_BASE_DEF( FT_Char )
-  FT_Stream_ReadChar( FT_Stream  stream,
+  FT_BASE_DEF( FT_Byte )
+  FT_Stream_ReadByte( FT_Stream  stream,
                       FT_Error*  error )
   {
     FT_Byte  result = 0;
@@ -464,47 +468,46 @@
 
     FT_ASSERT( stream );
 
-    *error = FT_Err_Ok;
-
-    if ( stream->read )
-    {
-      if ( stream->read( stream, stream->pos, &result, 1L ) != 1L )
-        goto Fail;
-    }
-    else
+    if ( stream->pos < stream->size )
     {
-      if ( stream->pos < stream->size )
-        result = stream->base[stream->pos];
+      if ( stream->read )
+      {
+        if ( stream->read( stream, stream->pos, &result, 1L ) != 1L )
+          goto Fail;
+      }
       else
-        goto Fail;
+        result = stream->base[stream->pos];
     }
+    else
+      goto Fail;
+
     stream->pos++;
 
-    return (FT_Char)result;
+    *error = FT_Err_Ok;
+
+    return result;
 
   Fail:
     *error = FT_THROW( Invalid_Stream_Operation );
-    FT_ERROR(( "FT_Stream_ReadChar:"
+    FT_ERROR(( "FT_Stream_ReadByte:"
                " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
                stream->pos, stream->size ));
 
-    return 0;
+    return result;
   }
 
 
-  FT_BASE_DEF( FT_UShort )
+  FT_BASE_DEF( FT_UInt16 )
   FT_Stream_ReadUShort( FT_Stream  stream,
                         FT_Error*  error )
   {
     FT_Byte    reads[2];
-    FT_Byte*   p      = 0;
-    FT_UShort  result = 0;
+    FT_Byte*   p;
+    FT_UInt16  result = 0;
 
 
     FT_ASSERT( stream );
 
-    *error = FT_Err_Ok;
-
     if ( stream->pos + 1 < stream->size )
     {
       if ( stream->read )
@@ -525,6 +528,8 @@
 
     stream->pos += 2;
 
+    *error = FT_Err_Ok;
+
     return result;
 
   Fail:
@@ -533,23 +538,21 @@
                " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
                stream->pos, stream->size ));
 
-    return 0;
+    return result;
   }
 
 
-  FT_BASE_DEF( FT_UShort )
+  FT_BASE_DEF( FT_UInt16 )
   FT_Stream_ReadUShortLE( FT_Stream  stream,
                           FT_Error*  error )
   {
     FT_Byte    reads[2];
-    FT_Byte*   p      = 0;
-    FT_UShort  result = 0;
+    FT_Byte*   p;
+    FT_UInt16  result = 0;
 
 
     FT_ASSERT( stream );
 
-    *error = FT_Err_Ok;
-
     if ( stream->pos + 1 < stream->size )
     {
       if ( stream->read )
@@ -570,6 +573,8 @@
 
     stream->pos += 2;
 
+    *error = FT_Err_Ok;
+
     return result;
 
   Fail:
@@ -578,7 +583,7 @@
                " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
                stream->pos, stream->size ));
 
-    return 0;
+    return result;
   }
 
 
@@ -587,14 +592,12 @@
                          FT_Error*  error )
   {
     FT_Byte   reads[3];
-    FT_Byte*  p      = 0;
+    FT_Byte*  p;
     FT_ULong  result = 0;
 
 
     FT_ASSERT( stream );
 
-    *error = FT_Err_Ok;
-
     if ( stream->pos + 2 < stream->size )
     {
       if ( stream->read )
@@ -615,6 +618,8 @@
 
     stream->pos += 3;
 
+    *error = FT_Err_Ok;
+
     return result;
 
   Fail:
@@ -623,23 +628,21 @@
                " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
                stream->pos, stream->size ));
 
-    return 0;
+    return result;
   }
 
 
-  FT_BASE_DEF( FT_ULong )
+  FT_BASE_DEF( FT_UInt32 )
   FT_Stream_ReadULong( FT_Stream  stream,
                        FT_Error*  error )
   {
     FT_Byte   reads[4];
-    FT_Byte*  p      = 0;
-    FT_ULong  result = 0;
+    FT_Byte*  p;
+    FT_UInt32 result = 0;
 
 
     FT_ASSERT( stream );
 
-    *error = FT_Err_Ok;
-
     if ( stream->pos + 3 < stream->size )
     {
       if ( stream->read )
@@ -660,6 +663,8 @@
 
     stream->pos += 4;
 
+    *error = FT_Err_Ok;
+
     return result;
 
   Fail:
@@ -668,23 +673,21 @@
                " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
                stream->pos, stream->size ));
 
-    return 0;
+    return result;
   }
 
 
-  FT_BASE_DEF( FT_ULong )
+  FT_BASE_DEF( FT_UInt32 )
   FT_Stream_ReadULongLE( FT_Stream  stream,
                          FT_Error*  error )
   {
     FT_Byte   reads[4];
-    FT_Byte*  p      = 0;
-    FT_ULong  result = 0;
+    FT_Byte*  p;
+    FT_UInt32 result = 0;
 
 
     FT_ASSERT( stream );
 
-    *error = FT_Err_Ok;
-
     if ( stream->pos + 3 < stream->size )
     {
       if ( stream->read )
@@ -705,6 +708,8 @@
 
     stream->pos += 4;
 
+    *error = FT_Err_Ok;
+
     return result;
 
   Fail:
@@ -713,7 +718,7 @@
                " invalid i/o; pos = 0x%lx, size = 0x%lx\n",
                stream->pos, stream->size ));
 
-    return 0;
+    return result;
   }
 
 
@@ -758,10 +763,10 @@
       case ft_frame_bytes:  /* read a byte sequence */
       case ft_frame_skip:   /* skip some bytes      */
         {
-          FT_UInt  len = fields->size;
+          FT_Offset  len = fields->size;
 
 
-          if ( cursor + len > stream->limit )
+          if ( len > (FT_Offset)( stream->limit - cursor ) )
           {
             error = FT_THROW( Invalid_Stream_Operation );
             goto Exit;
@@ -825,7 +830,7 @@
         goto Exit;
       }
 
-      /* now, compute the signed value is necessary */
+      /* now, compute the signed value if necessary */
       if ( fields->value & FT_FRAME_OP_SIGNED )
         value = (FT_ULong)( (FT_Int32)( value << sign_shift ) >> sign_shift );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c
index 56f98e1d92..64f46ce43e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftstroke.c
@@ -4,7 +4,7 @@
  *
  *   FreeType path stroker (body).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -711,7 +711,7 @@
     {
       FT_UInt   count = border->num_points;
       FT_Byte*  read  = border->tags;
-      FT_Byte*  write = (FT_Byte*)outline->tags + outline->n_points;
+      FT_Byte*  write = outline->tags + outline->n_points;
 
 
       for ( ; count > 0; count--, read++, write++ )
@@ -727,10 +727,10 @@
 
     /* copy contours */
     {
-      FT_UInt    count = border->num_points;
-      FT_Byte*   tags  = border->tags;
-      FT_Short*  write = outline->contours + outline->n_contours;
-      FT_Short   idx   = (FT_Short)outline->n_points;
+      FT_UInt     count = border->num_points;
+      FT_Byte*    tags  = border->tags;
+      FT_UShort*  write = outline->contours + outline->n_contours;
+      FT_UShort   idx   = outline->n_points;
 
 
       for ( ; count > 0; count--, tags++, idx++ )
@@ -743,7 +743,7 @@
       }
     }
 
-    outline->n_points += (short)border->num_points;
+    outline->n_points += (FT_UShort)border->num_points;
 
     FT_ASSERT( FT_Outline_Check( outline ) == 0 );
   }
@@ -974,7 +974,8 @@
     FT_StrokeBorder  border = stroker->borders + side;
     FT_Angle         phi, theta, rotate;
     FT_Fixed         length;
-    FT_Vector        sigma, delta;
+    FT_Vector        sigma = { 0, 0 };
+    FT_Vector        delta;
     FT_Error         error = FT_Err_Ok;
     FT_Bool          intersect;          /* use intersection of lines? */
 
@@ -1048,7 +1049,7 @@
     {
       /* this is a mitered (pointed) or beveled (truncated) corner */
       FT_Fixed   radius = stroker->radius;
-      FT_Vector  sigma;
+      FT_Vector  sigma = { 0, 0 };
       FT_Angle   theta = 0, phi = 0;
       FT_Bool    bevel, fixed_bevel;
 
@@ -1528,7 +1529,8 @@
       stroker->angle_in = angle_out;
     }
 
-    stroker->center = *to;
+    stroker->center      = *to;
+    stroker->line_length = 0;
 
   Exit:
     return error;
@@ -1744,7 +1746,8 @@
       stroker->angle_in = angle_out;
     }
 
-    stroker->center = *to;
+    stroker->center      = *to;
+    stroker->line_length = 0;
 
   Exit:
     return error;
@@ -1897,13 +1900,9 @@
     }
     else
     {
-      FT_Angle  turn;
-      FT_Int    inside_side;
-
-
       /* close the path if needed */
-      if ( stroker->center.x != stroker->subpath_start.x ||
-           stroker->center.y != stroker->subpath_start.y )
+      if ( !FT_IS_SMALL( stroker->center.x - stroker->subpath_start.x ) ||
+           !FT_IS_SMALL( stroker->center.y - stroker->subpath_start.y ) )
       {
          error = FT_Stroker_LineTo( stroker, &stroker->subpath_start );
          if ( error )
@@ -1912,29 +1911,11 @@
 
       /* process the corner */
       stroker->angle_out = stroker->subpath_angle;
-      turn               = FT_Angle_Diff( stroker->angle_in,
-                                          stroker->angle_out );
-
-      /* no specific corner processing is required if the turn is 0 */
-      if ( turn != 0 )
-      {
-        /* when we turn to the right, the inside side is 0 */
-        /* otherwise, the inside side is 1 */
-        inside_side = ( turn < 0 );
 
-        error = ft_stroker_inside( stroker,
-                                   inside_side,
-                                   stroker->subpath_line_length );
-        if ( error )
-          goto Exit;
-
-        /* process the outside side */
-        error = ft_stroker_outside( stroker,
-                                    !inside_side,
-                                    stroker->subpath_line_length );
-        if ( error )
-          goto Exit;
-      }
+      error = ft_stroker_process_corner( stroker,
+                                         stroker->subpath_line_length );
+      if ( error )
+        goto Exit;
 
       /* then end our two subpaths */
       ft_stroke_border_close( stroker->borders + 0, FALSE );
@@ -2069,12 +2050,14 @@
 
     FT_Vector*  point;
     FT_Vector*  limit;
-    char*       tags;
+    FT_Byte*    tags;
 
     FT_Error    error;
 
     FT_Int      n;         /* index of contour in outline     */
-    FT_UInt     first;     /* index of first point in contour */
+    FT_Int      first;     /* index of first point in contour */
+    FT_Int      last;      /* index of last point in contour  */
+
     FT_Int      tag;       /* current point's state           */
 
 
@@ -2086,22 +2069,17 @@
 
     FT_Stroker_Rewind( stroker );
 
-    first = 0;
-
+    last = -1;
     for ( n = 0; n < outline->n_contours; n++ )
     {
-      FT_UInt  last;  /* index of last point in contour */
-
-
-      last  = (FT_UInt)outline->contours[n];
-      limit = outline->points + last;
+      first = last + 1;
+      last  = outline->contours[n];
 
       /* skip empty points; we don't stroke these */
       if ( last <= first )
-      {
-        first = last + 1;
         continue;
-      }
+
+      limit = outline->points + last;
 
       v_start = outline->points[first];
       v_last  = outline->points[last];
@@ -2250,8 +2228,6 @@
         if ( error )
           goto Exit;
       }
-
-      first = last + 1;
     }
 
     return FT_Err_Ok;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c
index a9119e2b24..ec05bce33a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsynth.c
@@ -4,7 +4,7 @@
  *
  *   FreeType synthesizing code for emboldening and slanting (body).
  *
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -45,6 +45,18 @@
 
   FT_EXPORT_DEF( void )
   FT_GlyphSlot_Oblique( FT_GlyphSlot  slot )
+  {
+    /* Value '0x0366A' corresponds to a shear angle of about 12 degrees. */
+    FT_GlyphSlot_Slant( slot, 0x0366A, 0 );
+  }
+
+
+  /* documentation is in ftsynth.h */
+
+  FT_EXPORT_DEF( void )
+  FT_GlyphSlot_Slant( FT_GlyphSlot  slot,
+                      FT_Fixed      xslant,
+                      FT_Fixed      yslant )
   {
     FT_Matrix    transform;
     FT_Outline*  outline;
@@ -61,13 +73,11 @@
 
     /* we don't touch the advance width */
 
-    /* For italic, simply apply a shear transform, with an angle */
-    /* of about 12 degrees.                                      */
-
+    /* For italic, simply apply a shear transform */
     transform.xx = 0x10000L;
-    transform.yx = 0x00000L;
+    transform.yx = -yslant;
 
-    transform.xy = 0x0366AL;
+    transform.xy = xslant;
     transform.yy = 0x10000L;
 
     FT_Outline_Transform( outline, &transform );
@@ -87,9 +97,18 @@
 
   FT_EXPORT_DEF( void )
   FT_GlyphSlot_Embolden( FT_GlyphSlot  slot )
+  {
+    FT_GlyphSlot_AdjustWeight( slot, 0x0AAA, 0x0AAA );
+  }
+
+
+  FT_EXPORT_DEF( void )
+  FT_GlyphSlot_AdjustWeight( FT_GlyphSlot  slot,
+                             FT_Fixed      xdelta,
+                             FT_Fixed      ydelta )
   {
     FT_Library  library;
-    FT_Face     face;
+    FT_Size     size;
     FT_Error    error;
     FT_Pos      xstr, ystr;
 
@@ -98,16 +117,15 @@
       return;
 
     library = slot->library;
-    face    = slot->face;
+    size    = slot->face->size;
 
     if ( slot->format != FT_GLYPH_FORMAT_OUTLINE &&
          slot->format != FT_GLYPH_FORMAT_BITMAP  )
       return;
 
-    /* some reasonable strength */
-    xstr = FT_MulFix( face->units_per_EM,
-                      face->size->metrics.y_scale ) / 24;
-    ystr = xstr;
+    /* express deltas in pixels in 26.6 format */
+    xstr = (FT_Pos)size->metrics.x_ppem * xdelta / 1024;
+    ystr = (FT_Pos)size->metrics.y_ppem * ydelta / 1024;
 
     if ( slot->format == FT_GLYPH_FORMAT_OUTLINE )
       FT_Outline_EmboldenXY( &slot->outline, xstr, ystr );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c
index 3013cbda9d..eee3642334 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftsystem.c
@@ -4,7 +4,7 @@
  *
  *   ANSI-specific FreeType low-level system interface (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -206,7 +206,7 @@
    *     The number of bytes to read from the stream.
    *
    * @Return:
-   *   The number of bytes actually read.  If `count' is zero (this is,
+   *   The number of bytes actually read.  If `count' is zero (that is,
    *   the function is used for seeking), a non-zero return value
    *   indicates an error.
    */
@@ -219,7 +219,7 @@
     FT_FILE*  file;
 
 
-    if ( !count && offset > stream->size )
+    if ( offset > stream->size && !count )
       return 1;
 
     file = STREAM_FILE( stream );
@@ -227,6 +227,11 @@
     if ( stream->pos != offset )
       ft_fseek( file, (long)offset, SEEK_SET );
 
+    /* Avoid calling `fread` with `buffer=NULL` and `count=0`, */
+    /* which is undefined behaviour.                           */
+    if ( !count )
+      return 0;
+
     return (unsigned long)ft_fread( buffer, 1, count, file );
   }
 
@@ -275,7 +280,7 @@
     stream->close = ft_ansi_stream_close;
 
     FT_TRACE1(( "FT_Stream_Open:" ));
-    FT_TRACE1(( " opened `%s' (%d bytes) successfully\n",
+    FT_TRACE1(( " opened `%s' (%ld bytes) successfully\n",
                 filepathname, stream->size ));
 
     return FT_Err_Ok;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c
index c6f027cf61..4b1aced1cb 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttrigon.c
@@ -4,7 +4,7 @@
  *
  *   FreeType trigonometric functions (body).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -53,7 +53,7 @@
   };
 
 
-#ifdef FT_LONG64
+#ifdef FT_INT64
 
   /* multiply a given value by the CORDIC shrink factor */
   static FT_Fixed
@@ -76,7 +76,7 @@
     return s < 0 ? -val : val;
   }
 
-#else /* !FT_LONG64 */
+#else /* !FT_INT64 */
 
   /* multiply a given value by the CORDIC shrink factor */
   static FT_Fixed
@@ -125,7 +125,7 @@
     return s < 0 ? -val : val;
   }
 
-#endif /* !FT_LONG64 */
+#endif /* !FT_INT64 */
 
 
   /* undefined and never called for zero vector */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c
index be60ed6ec5..cedf7c4050 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/fttype1.c
@@ -4,7 +4,7 @@
  *
  *   FreeType utility file for PS names support (body).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c
index d90cfbcd26..b13512f870 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/base/ftutil.c
@@ -4,7 +4,7 @@
  *
  *   FreeType utility file for memory and list management (body).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c
index 6d16ed4226..ea5f8ed288 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.c
@@ -4,7 +4,7 @@
  *
  *   CFF character mapping table (cmap) support (body).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -32,9 +32,10 @@
   /*************************************************************************/
 
   FT_CALLBACK_DEF( FT_Error )
-  cff_cmap_encoding_init( CFF_CMapStd  cmap,
-                          FT_Pointer   pointer )
+  cff_cmap_encoding_init( FT_CMap     cmap,
+                          FT_Pointer  pointer )
   {
+    CFF_CMapStd   cffcmap  = (CFF_CMapStd)cmap;
     TT_Face       face     = (TT_Face)FT_CMAP_FACE( cmap );
     CFF_Font      cff      = (CFF_Font)face->extra.data;
     CFF_Encoding  encoding = &cff->encoding;
@@ -42,63 +43,56 @@
     FT_UNUSED( pointer );
 
 
-    cmap->gids  = encoding->codes;
+    cffcmap->gids = encoding->codes;
 
     return 0;
   }
 
 
   FT_CALLBACK_DEF( void )
-  cff_cmap_encoding_done( CFF_CMapStd  cmap )
+  cff_cmap_encoding_done( FT_CMap  cmap )
   {
-    cmap->gids  = NULL;
+    CFF_CMapStd  cffcmap = (CFF_CMapStd)cmap;
+
+
+    cffcmap->gids = NULL;
   }
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  cff_cmap_encoding_char_index( CFF_CMapStd  cmap,
-                                FT_UInt32    char_code )
+  cff_cmap_encoding_char_index( FT_CMap    cmap,
+                                FT_UInt32  char_code )
   {
-    FT_UInt  result = 0;
+    CFF_CMapStd  cffcmap = (CFF_CMapStd)cmap;
+    FT_UInt      result  = 0;
 
 
     if ( char_code < 256 )
-      result = cmap->gids[char_code];
+      result = cffcmap->gids[char_code];
 
     return result;
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  cff_cmap_encoding_char_next( CFF_CMapStd   cmap,
-                               FT_UInt32    *pchar_code )
+  FT_CALLBACK_DEF( FT_UInt )
+  cff_cmap_encoding_char_next( FT_CMap     cmap,
+                               FT_UInt32  *pchar_code )
   {
-    FT_UInt    result    = 0;
-    FT_UInt32  char_code = *pchar_code;
+    CFF_CMapStd  cffcmap   = (CFF_CMapStd)cmap;
+    FT_UInt      result    = 0;
+    FT_UInt32    char_code = *pchar_code;
 
 
-    *pchar_code = 0;
-
-    if ( char_code < 255 )
+    while ( char_code < 255 )
     {
-      FT_UInt  code = (FT_UInt)(char_code + 1);
-
-
-      for (;;)
+      result = cffcmap->gids[++char_code];
+      if ( result )
       {
-        if ( code >= 256 )
-          break;
-
-        result = cmap->gids[code];
-        if ( result != 0 )
-        {
-          *pchar_code = code;
-          break;
-        }
-
-        code++;
+        *pchar_code = char_code;
+        break;
       }
     }
+
     return result;
   }
 
@@ -130,9 +124,10 @@
   /*************************************************************************/
 
   FT_CALLBACK_DEF( const char* )
-  cff_sid_to_glyph_name( TT_Face  face,
+  cff_sid_to_glyph_name( void*    face_,  /* TT_Face */
                          FT_UInt  idx )
   {
+    TT_Face      face    = (TT_Face)face_;
     CFF_Font     cff     = (CFF_Font)face->extra.data;
     CFF_Charset  charset = &cff->charset;
     FT_UInt      sid     = charset->sids[idx];
@@ -143,14 +138,15 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  cff_cmap_unicode_init( PS_Unicodes  unicodes,
+  cff_cmap_unicode_init( FT_CMap      cmap,     /* PS_Unicodes */
                          FT_Pointer   pointer )
   {
-    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
-    FT_Memory           memory  = FT_FACE_MEMORY( face );
-    CFF_Font            cff     = (CFF_Font)face->extra.data;
-    CFF_Charset         charset = &cff->charset;
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+    PS_Unicodes         unicodes = (PS_Unicodes)cmap;
+    TT_Face             face     = (TT_Face)FT_CMAP_FACE( cmap );
+    FT_Memory           memory   = FT_FACE_MEMORY( face );
+    CFF_Font            cff      = (CFF_Font)face->extra.data;
+    CFF_Charset         charset  = &cff->charset;
+    FT_Service_PsCMaps  psnames  = (FT_Service_PsCMaps)cff->psnames;
 
     FT_UNUSED( pointer );
 
@@ -166,17 +162,18 @@
     return psnames->unicodes_init( memory,
                                    unicodes,
                                    cff->num_glyphs,
-                                   (PS_GetGlyphNameFunc)&cff_sid_to_glyph_name,
+                                   &cff_sid_to_glyph_name,
                                    (PS_FreeGlyphNameFunc)NULL,
                                    (FT_Pointer)face );
   }
 
 
   FT_CALLBACK_DEF( void )
-  cff_cmap_unicode_done( PS_Unicodes  unicodes )
+  cff_cmap_unicode_done( FT_CMap  cmap )    /* PS_Unicodes */
   {
-    FT_Face    face   = FT_CMAP_FACE( unicodes );
-    FT_Memory  memory = FT_FACE_MEMORY( face );
+    PS_Unicodes  unicodes = (PS_Unicodes)cmap;
+    FT_Face      face     = FT_CMAP_FACE( cmap );
+    FT_Memory    memory   = FT_FACE_MEMORY( face );
 
 
     FT_FREE( unicodes->maps );
@@ -185,25 +182,27 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  cff_cmap_unicode_char_index( PS_Unicodes  unicodes,
-                               FT_UInt32    char_code )
+  cff_cmap_unicode_char_index( FT_CMap    cmap,       /* PS_Unicodes */
+                               FT_UInt32  char_code )
   {
-    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
-    CFF_Font            cff     = (CFF_Font)face->extra.data;
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+    PS_Unicodes         unicodes = (PS_Unicodes)cmap;
+    TT_Face             face     = (TT_Face)FT_CMAP_FACE( cmap );
+    CFF_Font            cff      = (CFF_Font)face->extra.data;
+    FT_Service_PsCMaps  psnames  = (FT_Service_PsCMaps)cff->psnames;
 
 
     return psnames->unicodes_char_index( unicodes, char_code );
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  cff_cmap_unicode_char_next( PS_Unicodes  unicodes,
-                              FT_UInt32   *pchar_code )
+  FT_CALLBACK_DEF( FT_UInt )
+  cff_cmap_unicode_char_next( FT_CMap     cmap,        /* PS_Unicodes */
+                              FT_UInt32  *pchar_code )
   {
-    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
-    CFF_Font            cff     = (CFF_Font)face->extra.data;
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)cff->psnames;
+    PS_Unicodes         unicodes = (PS_Unicodes)cmap;
+    TT_Face             face     = (TT_Face)FT_CMAP_FACE( cmap );
+    CFF_Font            cff      = (CFF_Font)face->extra.data;
+    FT_Service_PsCMaps  psnames  = (FT_Service_PsCMaps)cff->psnames;
 
 
     return psnames->unicodes_char_next( unicodes, pchar_code );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h
index 69fab8dc6c..1dd8700cd8 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffcmap.h
@@ -4,7 +4,7 @@
  *
  *   CFF character mapping table (cmap) support (specification).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c
index 486ab24235..f6ebdb3810 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.c
@@ -4,8 +4,8 @@
  *
  *   OpenType font driver implementation (body).
  *
- * Copyright (C) 1996-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
+ * Copyright (C) 1996-2024 by
+ * David Turner, Robert Wilhelm, Werner Lemberg, and Dominik Röttsches.
  *
  * This file is part of the FreeType project, and may only be used,
  * modified, and distributed under the terms of the FreeType project
@@ -108,20 +108,20 @@
    *   They can be implemented by format-specific interfaces.
    */
   FT_CALLBACK_DEF( FT_Error )
-  cff_get_kerning( FT_Face     ttface,          /* TT_Face */
+  cff_get_kerning( FT_Face     face,          /* CFF_Face */
                    FT_UInt     left_glyph,
                    FT_UInt     right_glyph,
                    FT_Vector*  kerning )
   {
-    TT_Face       face = (TT_Face)ttface;
-    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+    CFF_Face      cffface = (CFF_Face)face;
+    SFNT_Service  sfnt    = (SFNT_Service)cffface->sfnt;
 
 
     kerning->x = 0;
     kerning->y = 0;
 
     if ( sfnt )
-      kerning->x = sfnt->get_kerning( face, left_glyph, right_glyph );
+      kerning->x = sfnt->get_kerning( cffface, left_glyph, right_glyph );
 
     return FT_Err_Ok;
   }
@@ -158,23 +158,23 @@
    *   FreeType error code.  0 means success.
    */
   FT_CALLBACK_DEF( FT_Error )
-  cff_glyph_load( FT_GlyphSlot  cffslot,      /* CFF_GlyphSlot */
-                  FT_Size       cffsize,      /* CFF_Size      */
+  cff_glyph_load( FT_GlyphSlot  slot,        /* CFF_GlyphSlot */
+                  FT_Size       size,        /* CFF_Size      */
                   FT_UInt       glyph_index,
                   FT_Int32      load_flags )
   {
     FT_Error       error;
-    CFF_GlyphSlot  slot = (CFF_GlyphSlot)cffslot;
-    CFF_Size       size = (CFF_Size)cffsize;
+    CFF_GlyphSlot  cffslot = (CFF_GlyphSlot)slot;
+    CFF_Size       cffsize = (CFF_Size)size;
 
 
-    if ( !slot )
+    if ( !cffslot )
       return FT_THROW( Invalid_Slot_Handle );
 
     FT_TRACE1(( "cff_glyph_load: glyph index %d\n", glyph_index ));
 
     /* check whether we want a scaled outline or bitmap */
-    if ( !size )
+    if ( !cffsize )
       load_flags |= FT_LOAD_NO_SCALE | FT_LOAD_NO_HINTING;
 
     /* reset the size object if necessary */
@@ -184,12 +184,12 @@
     if ( size )
     {
       /* these two objects must have the same parent */
-      if ( cffsize->face != cffslot->face )
+      if ( size->face != slot->face )
         return FT_THROW( Invalid_Face_Handle );
     }
 
     /* now load the glyph outline if necessary */
-    error = cff_slot_load( slot, size, glyph_index, load_flags );
+    error = cff_slot_load( cffslot, cffsize, glyph_index, load_flags );
 
     /* force drop-out mode to 2 - irrelevant now */
     /* slot->outline.dropout_mode = 2; */
@@ -216,7 +216,7 @@
       /* it is no longer necessary that those values are identical to   */
       /* the values in the `CFF' table                                  */
 
-      TT_Face   ttface = (TT_Face)face;
+      CFF_Face  cffface = (CFF_Face)face;
       FT_Short  dummy;
 
 
@@ -225,7 +225,7 @@
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
         /* no fast retrieval for blended MM fonts without VVAR table */
         if ( ( FT_IS_NAMED_INSTANCE( face ) || FT_IS_VARIATION( face ) ) &&
-             !( ttface->variation_support & TT_FACE_FLAG_VAR_VADVANCE )  )
+             !( cffface->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
           return FT_THROW( Unimplemented_Feature );
 #endif
 
@@ -233,7 +233,7 @@
         /* otherwise we extract the info from the CFF glyphstrings  */
         /* (instead of synthesizing a global value using the `OS/2' */
         /* table)                                                   */
-        if ( !ttface->vertical_info )
+        if ( !cffface->vertical_info )
           goto Missing_Table;
 
         for ( nn = 0; nn < count; nn++ )
@@ -241,11 +241,11 @@
           FT_UShort  ah;
 
 
-          ( (SFNT_Service)ttface->sfnt )->get_metrics( ttface,
-                                                       1,
-                                                       start + nn,
-                                                       &dummy,
-                                                       &ah );
+          ( (SFNT_Service)cffface->sfnt )->get_metrics( cffface,
+                                                        1,
+                                                        start + nn,
+                                                        &dummy,
+                                                        &ah );
 
           FT_TRACE5(( "  idx %d: advance height %d font unit%s\n",
                       start + nn,
@@ -259,12 +259,12 @@
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
         /* no fast retrieval for blended MM fonts without HVAR table */
         if ( ( FT_IS_NAMED_INSTANCE( face ) || FT_IS_VARIATION( face ) ) &&
-             !( ttface->variation_support & TT_FACE_FLAG_VAR_HADVANCE )  )
+             !( cffface->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
           return FT_THROW( Unimplemented_Feature );
 #endif
 
         /* check whether we have data from the `hmtx' table at all */
-        if ( !ttface->horizontal.number_Of_HMetrics )
+        if ( !cffface->horizontal.number_Of_HMetrics )
           goto Missing_Table;
 
         for ( nn = 0; nn < count; nn++ )
@@ -272,11 +272,11 @@
           FT_UShort  aw;
 
 
-          ( (SFNT_Service)ttface->sfnt )->get_metrics( ttface,
-                                                       0,
-                                                       start + nn,
-                                                       &dummy,
-                                                       &aw );
+          ( (SFNT_Service)cffface->sfnt )->get_metrics( cffface,
+                                                        0,
+                                                        start + nn,
+                                                        &dummy,
+                                                        &aw );
 
           FT_TRACE5(( "  idx %d: advance width %d font unit%s\n",
                       start + nn,
@@ -312,13 +312,14 @@
    *
    */
 
-  static FT_Error
-  cff_get_glyph_name( CFF_Face    face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_glyph_name( FT_Face     face,        /* CFF_Face */
                       FT_UInt     glyph_index,
                       FT_Pointer  buffer,
                       FT_UInt     buffer_max )
   {
-    CFF_Font    font   = (CFF_Font)face->extra.data;
+    CFF_Face    cffface = (CFF_Face)face;
+    CFF_Font    font    = (CFF_Font)cffface->extra.data;
     FT_String*  gname;
     FT_UShort   sid;
     FT_Error    error;
@@ -338,15 +339,12 @@
 
 
       if ( service && service->get_name )
-        return service->get_name( FT_FACE( face ),
-                                  glyph_index,
-                                  buffer,
-                                  buffer_max );
+        return service->get_name( face, glyph_index, buffer, buffer_max );
       else
       {
         FT_ERROR(( "cff_get_glyph_name:"
-                   " cannot get glyph name from a CFF2 font\n"
-                   "                   "
+                   " cannot get glyph name from a CFF2 font\n" ));
+        FT_ERROR(( "                   "
                    " without the `psnames' module\n" ));
         error = FT_THROW( Missing_Module );
         goto Exit;
@@ -356,8 +354,8 @@
     if ( !font->psnames )
     {
       FT_ERROR(( "cff_get_glyph_name:"
-                 " cannot get glyph name from CFF & CEF fonts\n"
-                 "                   "
+                 " cannot get glyph name from CFF & CEF fonts\n" ));
+      FT_ERROR(( "                   "
                  " without the `psnames' module\n" ));
       error = FT_THROW( Missing_Module );
       goto Exit;
@@ -366,7 +364,7 @@
     /* first, locate the sid in the charset table */
     sid = font->charset.sids[glyph_index];
 
-    /* now, lookup the name itself */
+    /* now, look up the name itself */
     gname = cff_index_get_sid_string( font, sid );
 
     if ( gname )
@@ -379,21 +377,19 @@
   }
 
 
-  static FT_UInt
-  cff_get_name_index( CFF_Face          face,
+  FT_CALLBACK_DEF( FT_UInt )
+  cff_get_name_index( FT_Face           face,        /* CFF_Face */
                       const FT_String*  glyph_name )
   {
-    CFF_Font            cff;
-    CFF_Charset         charset;
+    CFF_Face            cffface = (CFF_Face)face;
+    CFF_Font            cff     = (CFF_Font)cffface->extra.data;
+    CFF_Charset         charset = &cff->charset;
     FT_Service_PsCMaps  psnames;
     FT_String*          name;
     FT_UShort           sid;
     FT_UInt             i;
 
 
-    cff     = (CFF_FontRec *)face->extra.data;
-    charset = &cff->charset;
-
     /* CFF2 table does not have glyph names; */
     /* we need to use `post' table method    */
     if ( cff->version_major == 2 )
@@ -408,12 +404,12 @@
 
 
       if ( service && service->name_index )
-        return service->name_index( FT_FACE( face ), glyph_name );
+        return service->name_index( face, glyph_name );
       else
       {
         FT_ERROR(( "cff_get_name_index:"
-                   " cannot get glyph index from a CFF2 font\n"
-                   "                   "
+                   " cannot get glyph index from a CFF2 font\n" ));
+        FT_ERROR(( "                   "
                    " without the `psnames' module\n" ));
         return 0;
       }
@@ -446,8 +442,8 @@
   FT_DEFINE_SERVICE_GLYPHDICTREC(
     cff_service_glyph_dict,
 
-    (FT_GlyphDict_GetNameFunc)  cff_get_glyph_name,      /* get_name   */
-    (FT_GlyphDict_NameIndexFunc)cff_get_name_index       /* name_index */
+    cff_get_glyph_name,  /* FT_GlyphDict_GetNameFunc   get_name   */
+    cff_get_name_index   /* FT_GlyphDict_NameIndexFunc name_index */
   )
 
 
@@ -456,29 +452,36 @@
    *
    */
 
-  static FT_Int
+  FT_CALLBACK_DEF( FT_Int )
   cff_ps_has_glyph_names( FT_Face  face )
   {
     return ( face->face_flags & FT_FACE_FLAG_GLYPH_NAMES ) > 0;
   }
 
 
-  static FT_Error
-  cff_ps_get_font_info( CFF_Face         face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_ps_get_font_info( FT_Face          face,        /* CFF_Face */
                         PS_FontInfoRec*  afont_info )
   {
-    CFF_Font  cff   = (CFF_Font)face->extra.data;
-    FT_Error  error = FT_Err_Ok;
+    CFF_Face  cffface = (CFF_Face)face;
+    CFF_Font  cff     = (CFF_Font)cffface->extra.data;
+    FT_Error  error   = FT_Err_Ok;
 
 
+    if ( cffface->is_cff2 )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Fail;
+    }
+
     if ( cff && !cff->font_info )
     {
       CFF_FontRecDict  dict      = &cff->top_font.font_dict;
-      PS_FontInfoRec  *font_info = NULL;
-      FT_Memory        memory    = face->root.memory;
+      FT_Memory        memory    = FT_FACE_MEMORY( face );
+      PS_FontInfoRec*  font_info = NULL;
 
 
-      if ( FT_ALLOC( font_info, sizeof ( *font_info ) ) )
+      if ( FT_QNEW( font_info ) )
         goto Fail;
 
       font_info->version     = cff_index_get_sid_string( cff,
@@ -507,23 +510,24 @@
   }
 
 
-  static FT_Error
-  cff_ps_get_font_extra( CFF_Face          face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_ps_get_font_extra( FT_Face           face,         /* CFF_Face */
                          PS_FontExtraRec*  afont_extra )
   {
-    CFF_Font  cff   = (CFF_Font)face->extra.data;
-    FT_Error  error = FT_Err_Ok;
+    CFF_Face  cffface = (CFF_Face)face;
+    CFF_Font  cff     = (CFF_Font)cffface->extra.data;
+    FT_Error  error   = FT_Err_Ok;
 
 
-    if ( cff && cff->font_extra == NULL )
+    if ( cff && !cff->font_extra )
     {
       CFF_FontRecDict   dict       = &cff->top_font.font_dict;
+      FT_Memory         memory     = FT_FACE_MEMORY( face );
       PS_FontExtraRec*  font_extra = NULL;
-      FT_Memory         memory     = face->root.memory;
       FT_String*        embedded_postscript;
 
 
-      if ( FT_ALLOC( font_extra, sizeof ( *font_extra ) ) )
+      if ( FT_QNEW( font_extra ) )
         goto Fail;
 
       font_extra->fs_type = 0U;
@@ -588,13 +592,13 @@
   FT_DEFINE_SERVICE_PSINFOREC(
     cff_service_ps_info,
 
-    (PS_GetFontInfoFunc)   cff_ps_get_font_info,    /* ps_get_font_info    */
-    (PS_GetFontExtraFunc)  cff_ps_get_font_extra,   /* ps_get_font_extra   */
-    (PS_HasGlyphNamesFunc) cff_ps_has_glyph_names,  /* ps_has_glyph_names  */
+    cff_ps_get_font_info,    /* PS_GetFontInfoFunc    ps_get_font_info    */
+    cff_ps_get_font_extra,   /* PS_GetFontExtraFunc   ps_get_font_extra   */
+    cff_ps_has_glyph_names,  /* PS_HasGlyphNamesFunc  ps_has_glyph_names  */
     /* unsupported with CFF fonts */
-    (PS_GetFontPrivateFunc)NULL,                    /* ps_get_font_private */
+    NULL,                    /* PS_GetFontPrivateFunc ps_get_font_private */
     /* not implemented            */
-    (PS_GetFontValueFunc)  NULL                     /* ps_get_font_value   */
+    NULL                     /* PS_GetFontValueFunc   ps_get_font_value   */
   )
 
 
@@ -603,17 +607,18 @@
    *
    */
 
-  static const char*
-  cff_get_ps_name( CFF_Face  face )
+  FT_CALLBACK_DEF( const char* )
+  cff_get_ps_name( FT_Face  face )    /* CFF_Face */
   {
-    CFF_Font      cff  = (CFF_Font)face->extra.data;
-    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+    CFF_Face      cffface = (CFF_Face)face;
+    CFF_Font      cff     = (CFF_Font)cffface->extra.data;
+    SFNT_Service  sfnt    = (SFNT_Service)cffface->sfnt;
 
 
     /* following the OpenType specification 1.7, we return the name stored */
     /* in the `name' table for a CFF wrapped into an SFNT container        */
 
-    if ( FT_IS_SFNT( FT_FACE( face ) ) && sfnt )
+    if ( FT_IS_SFNT( face ) && sfnt )
     {
       FT_Library             library     = FT_FACE_LIBRARY( face );
       FT_Module              sfnt_module = FT_Get_Module( library, "sfnt" );
@@ -625,17 +630,17 @@
 
 
       if ( service && service->get_ps_font_name )
-        return service->get_ps_font_name( FT_FACE( face ) );
+        return service->get_ps_font_name( face );
     }
 
-    return (const char*)cff->font_name;
+    return cff ? (const char*)cff->font_name : NULL;
   }
 
 
   FT_DEFINE_SERVICE_PSFONTNAMEREC(
     cff_service_ps_name,
 
-    (FT_PsName_GetFunc)cff_get_ps_name      /* get_ps_font_name */
+    cff_get_ps_name  /* FT_PsName_GetFunc get_ps_font_name */
   )
 
 
@@ -649,7 +654,7 @@
    * Otherwise call the service function in the sfnt module.
    *
    */
-  static FT_Error
+  FT_CALLBACK_DEF( FT_Error )
   cff_get_cmap_info( FT_CharMap    charmap,
                      TT_CMapInfo  *cmap_info )
   {
@@ -683,7 +688,7 @@
   FT_DEFINE_SERVICE_TTCMAPSREC(
     cff_service_get_cmap_info,
 
-    (TT_CMap_Info_GetFunc)cff_get_cmap_info    /* get_cmap_info */
+    cff_get_cmap_info  /* TT_CMap_Info_GetFunc get_cmap_info */
   )
 
 
@@ -691,14 +696,15 @@
    * CID INFO SERVICE
    *
    */
-  static FT_Error
-  cff_get_ros( CFF_Face      face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_ros( FT_Face       face,        /* FT_Face */
                const char*  *registry,
                const char*  *ordering,
                FT_Int       *supplement )
   {
-    FT_Error  error = FT_Err_Ok;
-    CFF_Font  cff   = (CFF_Font)face->extra.data;
+    FT_Error  error   = FT_Err_Ok;
+    CFF_Face  cffface = (CFF_Face)face;
+    CFF_Font  cff     = (CFF_Font)cffface->extra.data;
 
 
     if ( cff )
@@ -748,12 +754,13 @@
   }
 
 
-  static FT_Error
-  cff_get_is_cid( CFF_Face  face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_is_cid( FT_Face   face,    /* CFF_Face */
                   FT_Bool  *is_cid )
   {
-    FT_Error  error = FT_Err_Ok;
-    CFF_Font  cff   = (CFF_Font)face->extra.data;
+    FT_Error  error   = FT_Err_Ok;
+    CFF_Face  cffface = (CFF_Face)face;
+    CFF_Font  cff     = (CFF_Font)cffface->extra.data;
 
 
     *is_cid = 0;
@@ -771,17 +778,16 @@
   }
 
 
-  static FT_Error
-  cff_get_cid_from_glyph_index( CFF_Face  face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_cid_from_glyph_index( FT_Face   face,        /* CFF_Face */
                                 FT_UInt   glyph_index,
                                 FT_UInt  *cid )
   {
-    FT_Error  error = FT_Err_Ok;
-    CFF_Font  cff;
+    FT_Error  error   = FT_Err_Ok;
+    CFF_Face  cffface = (CFF_Face)face;
+    CFF_Font  cff     = (CFF_Font)cffface->extra.data;
 
 
-    cff = (CFF_Font)face->extra.data;
-
     if ( cff )
     {
       FT_UInt          c;
@@ -814,12 +820,12 @@
   FT_DEFINE_SERVICE_CIDREC(
     cff_service_cid_info,
 
-    (FT_CID_GetRegistryOrderingSupplementFunc)
-      cff_get_ros,                             /* get_ros                  */
-    (FT_CID_GetIsInternallyCIDKeyedFunc)
-      cff_get_is_cid,                          /* get_is_cid               */
-    (FT_CID_GetCIDFromGlyphIndexFunc)
-      cff_get_cid_from_glyph_index             /* get_cid_from_glyph_index */
+    cff_get_ros,
+      /* FT_CID_GetRegistryOrderingSupplementFunc get_ros                  */
+    cff_get_is_cid,
+      /* FT_CID_GetIsInternallyCIDKeyedFunc       get_is_cid               */
+    cff_get_cid_from_glyph_index
+      /* FT_CID_GetCIDFromGlyphIndexFunc          get_cid_from_glyph_index */
   )
 
 
@@ -831,9 +837,9 @@
   FT_DEFINE_SERVICE_PROPERTIESREC(
     cff_service_properties,
 
-    (FT_Properties_SetFunc)ps_property_set,      /* set_property */
-    (FT_Properties_GetFunc)ps_property_get )     /* get_property */
-
+    ps_property_set,  /* FT_Properties_SetFunc set_property */
+    ps_property_get   /* FT_Properties_GetFunc get_property */
+  )
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
@@ -842,116 +848,231 @@
    *
    */
 
-  static FT_Error
-  cff_set_mm_blend( CFF_Face   face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_set_mm_blend( FT_Face    face,        /* CFF_Face */
                     FT_UInt    num_coords,
                     FT_Fixed*  coords )
   {
-    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
 
 
-    return mm->set_mm_blend( FT_FACE( face ), num_coords, coords );
+    return mm->set_mm_blend( face, num_coords, coords );
   }
 
 
-  static FT_Error
-  cff_get_mm_blend( CFF_Face   face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_mm_blend( FT_Face    face,       /* CFF_Face */
                     FT_UInt    num_coords,
                     FT_Fixed*  coords )
   {
-    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
 
 
-    return mm->get_mm_blend( FT_FACE( face ), num_coords, coords );
+    return mm->get_mm_blend( face, num_coords, coords );
   }
 
 
-  static FT_Error
-  cff_set_mm_weightvector( CFF_Face   face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_set_mm_weightvector( FT_Face    face,          /* CFF_Face */
                            FT_UInt    len,
                            FT_Fixed*  weightvector )
   {
-    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
 
 
-    return mm->set_mm_weightvector( FT_FACE( face ), len, weightvector );
+    return mm->set_mm_weightvector( face, len, weightvector );
   }
 
 
-  static FT_Error
-  cff_get_mm_weightvector( CFF_Face   face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_mm_weightvector( FT_Face    face,          /* CFF_Face */
                            FT_UInt*   len,
                            FT_Fixed*  weightvector )
   {
-    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
 
 
-    return mm->get_mm_weightvector( FT_FACE( face ), len, weightvector );
+    return mm->get_mm_weightvector( face, len, weightvector );
   }
 
 
-  static FT_Error
-  cff_get_mm_var( CFF_Face     face,
+  FT_CALLBACK_DEF( void )
+  cff_construct_ps_name( FT_Face  face )  /* CFF_Face */
+  {
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
+
+
+    mm->construct_ps_name( face );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_mm_var( FT_Face      face,    /* CFF_Face */
                   FT_MM_Var*  *master )
   {
-    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
 
 
-    return mm->get_mm_var( FT_FACE( face ), master );
+    return mm->get_mm_var( face, master );
   }
 
 
-  static FT_Error
-  cff_set_var_design( CFF_Face   face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_set_var_design( FT_Face    face,       /* CFF_Face */
                       FT_UInt    num_coords,
                       FT_Fixed*  coords )
   {
-    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
 
 
-    return mm->set_var_design( FT_FACE( face ), num_coords, coords );
+    return mm->set_var_design( face, num_coords, coords );
   }
 
 
-  static FT_Error
-  cff_get_var_design( CFF_Face   face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_var_design( FT_Face    face,       /* CFF_Face */
                       FT_UInt    num_coords,
                       FT_Fixed*  coords )
   {
-    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
+
+
+    return mm->get_var_design( face, num_coords, coords );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cff_set_named_instance( FT_Face   face,            /* CFF_Face */
+                          FT_UInt   instance_index )
+  {
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
+
+
+    return mm->set_named_instance( face, instance_index );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Error )
+  cff_get_default_named_instance( FT_Face   face,            /* CFF_Face */
+                                  FT_UInt  *instance_index )
+  {
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
 
 
-    return mm->get_var_design( FT_FACE( face ), num_coords, coords );
+    return mm->get_default_named_instance( face, instance_index );
   }
 
 
-  static FT_Error
-  cff_set_instance( CFF_Face  face,
-                    FT_UInt   instance_index )
+  FT_CALLBACK_DEF( FT_Error )
+  cff_load_item_variation_store( FT_Face          face,       /* CFF_Face */
+                                 FT_ULong         offset,
+                                 GX_ItemVarStore  itemStore )
   {
-    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
 
 
-    return mm->set_instance( FT_FACE( face ), instance_index );
+    return mm->load_item_var_store( face, offset, itemStore );
   }
 
 
+  FT_CALLBACK_DEF( FT_Error )
+  cff_load_delta_set_index_mapping( FT_Face            face,   /* CFF_Face */
+                                    FT_ULong           offset,
+                                    GX_DeltaSetIdxMap  map,
+                                    GX_ItemVarStore    itemStore,
+                                    FT_ULong           table_len )
+  {
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
+
+
+    return mm->load_delta_set_idx_map( face, offset, map,
+                                       itemStore, table_len );
+  }
+
+
+  FT_CALLBACK_DEF( FT_Int )
+  cff_get_item_delta( FT_Face          face,        /* CFF_Face */
+                      GX_ItemVarStore  itemStore,
+                      FT_UInt          outerIndex,
+                      FT_UInt          innerIndex )
+  {
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
+
+
+    return mm->get_item_delta( face, itemStore, outerIndex, innerIndex );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  cff_done_item_variation_store( FT_Face          face,       /* CFF_Face */
+                                 GX_ItemVarStore  itemStore )
+  {
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
+
+
+    mm->done_item_var_store( face, itemStore );
+  }
+
+
+  FT_CALLBACK_DEF( void )
+  cff_done_delta_set_index_map( FT_Face            face,       /* CFF_Face */
+                                GX_DeltaSetIdxMap  deltaSetIdxMap )
+  {
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
+
+
+    mm->done_delta_set_idx_map( face, deltaSetIdxMap );
+  }
+
+
+
   FT_DEFINE_SERVICE_MULTIMASTERSREC(
     cff_service_multi_masters,
 
-    (FT_Get_MM_Func)             NULL,                    /* get_mm              */
-    (FT_Set_MM_Design_Func)      NULL,                    /* set_mm_design       */
-    (FT_Set_MM_Blend_Func)       cff_set_mm_blend,        /* set_mm_blend        */
-    (FT_Get_MM_Blend_Func)       cff_get_mm_blend,        /* get_mm_blend        */
-    (FT_Get_MM_Var_Func)         cff_get_mm_var,          /* get_mm_var          */
-    (FT_Set_Var_Design_Func)     cff_set_var_design,      /* set_var_design      */
-    (FT_Get_Var_Design_Func)     cff_get_var_design,      /* get_var_design      */
-    (FT_Set_Instance_Func)       cff_set_instance,        /* set_instance        */
-    (FT_Set_MM_WeightVector_Func)cff_set_mm_weightvector, /* set_mm_weightvector */
-    (FT_Get_MM_WeightVector_Func)cff_get_mm_weightvector, /* get_mm_weightvector */
-
-    (FT_Get_Var_Blend_Func)      cff_get_var_blend,       /* get_var_blend       */
-    (FT_Done_Blend_Func)         cff_done_blend           /* done_blend          */
+    NULL,                /* FT_Get_MM_Func         get_mm                     */
+    NULL,                /* FT_Set_MM_Design_Func  set_mm_design              */
+    cff_set_mm_blend,    /* FT_Set_MM_Blend_Func   set_mm_blend               */
+    cff_get_mm_blend,    /* FT_Get_MM_Blend_Func   get_mm_blend               */
+    cff_get_mm_var,      /* FT_Get_MM_Var_Func     get_mm_var                 */
+    cff_set_var_design,  /* FT_Set_Var_Design_Func set_var_design             */
+    cff_get_var_design,  /* FT_Get_Var_Design_Func get_var_design             */
+    cff_set_named_instance,
+             /* FT_Set_Named_Instance_Func         set_named_instance         */
+    cff_get_default_named_instance,
+             /* FT_Get_Default_Named_Instance_Func get_default_named_instance */
+    cff_set_mm_weightvector,
+             /* FT_Set_MM_WeightVector_Func        set_mm_weightvector        */
+    cff_get_mm_weightvector,
+             /* FT_Get_MM_WeightVector_Func        get_mm_weightvector        */
+    cff_construct_ps_name,
+             /* FT_Construct_PS_Name_Func          construct_ps_name          */
+    cff_load_delta_set_index_mapping,
+             /* FT_Var_Load_Delta_Set_Idx_Map_Func load_delta_set_idx_map     */
+    cff_load_item_variation_store,
+             /* FT_Var_Load_Item_Var_Store_Func    load_item_variation_store  */
+    cff_get_item_delta,
+             /* FT_Var_Get_Item_Delta_Func         get_item_delta             */
+    cff_done_item_variation_store,
+             /* FT_Var_Done_Item_Var_Store_Func    done_item_variation_store  */
+    cff_done_delta_set_index_map,
+             /* FT_Var_Done_Delta_Set_Idx_Map_Func done_delta_set_index_map   */
+    cff_get_var_blend,   /* FT_Get_Var_Blend_Func  get_var_blend              */
+    cff_done_blend       /* FT_Done_Blend_Func     done_blend                 */
   )
 
 
@@ -960,41 +1081,46 @@
    *
    */
 
-  static FT_Error
-  cff_hadvance_adjust( CFF_Face  face,
+  FT_CALLBACK_DEF( FT_Error )
+  cff_hadvance_adjust( FT_Face   face,    /* CFF_Face */
                        FT_UInt   gindex,
                        FT_Int   *avalue )
   {
-    FT_Service_MetricsVariations  var = (FT_Service_MetricsVariations)face->var;
+    CFF_Face  cffface = (CFF_Face)face;
+    FT_Service_MetricsVariations
+              var     = (FT_Service_MetricsVariations)cffface->tt_var;
 
 
-    return var->hadvance_adjust( FT_FACE( face ), gindex, avalue );
+    return var->hadvance_adjust( face, gindex, avalue );
   }
 
 
-  static void
-  cff_metrics_adjust( CFF_Face  face )
+  FT_CALLBACK_DEF( void )
+  cff_metrics_adjust( FT_Face  face )    /* CFF_Face */
   {
-    FT_Service_MetricsVariations  var = (FT_Service_MetricsVariations)face->var;
+    CFF_Face  cffface = (CFF_Face)face;
+    FT_Service_MetricsVariations
+              var     = (FT_Service_MetricsVariations)cffface->tt_var;
 
 
-    var->metrics_adjust( FT_FACE( face ) );
+    var->metrics_adjust( face );
   }
 
 
   FT_DEFINE_SERVICE_METRICSVARIATIONSREC(
     cff_service_metrics_variations,
 
-    (FT_HAdvance_Adjust_Func)cff_hadvance_adjust,    /* hadvance_adjust */
-    (FT_LSB_Adjust_Func)     NULL,                   /* lsb_adjust      */
-    (FT_RSB_Adjust_Func)     NULL,                   /* rsb_adjust      */
+    cff_hadvance_adjust,  /* FT_HAdvance_Adjust_Func hadvance_adjust */
+    NULL,                 /* FT_LSB_Adjust_Func      lsb_adjust      */
+    NULL,                 /* FT_RSB_Adjust_Func      rsb_adjust      */
 
-    (FT_VAdvance_Adjust_Func)NULL,                   /* vadvance_adjust */
-    (FT_TSB_Adjust_Func)     NULL,                   /* tsb_adjust      */
-    (FT_BSB_Adjust_Func)     NULL,                   /* bsb_adjust      */
-    (FT_VOrg_Adjust_Func)    NULL,                   /* vorg_adjust     */
+    NULL,                 /* FT_VAdvance_Adjust_Func vadvance_adjust */
+    NULL,                 /* FT_TSB_Adjust_Func      tsb_adjust      */
+    NULL,                 /* FT_BSB_Adjust_Func      bsb_adjust      */
+    NULL,                 /* FT_VOrg_Adjust_Func     vorg_adjust     */
 
-    (FT_Metrics_Adjust_Func) cff_metrics_adjust      /* metrics_adjust  */
+    cff_metrics_adjust,   /* FT_Metrics_Adjust_Func  metrics_adjust  */
+    NULL                  /* FT_Size_Reset_Func      size_reset      */
   )
 #endif
 
@@ -1007,11 +1133,11 @@
   FT_DEFINE_SERVICE_CFFLOADREC(
     cff_service_cff_load,
 
-    (FT_Get_Standard_Encoding_Func)cff_get_standard_encoding,
-    (FT_Load_Private_Dict_Func)    cff_load_private_dict,
-    (FT_FD_Select_Get_Func)        cff_fd_select_get,
-    (FT_Blend_Check_Vector_Func)   cff_blend_check_vector,
-    (FT_Blend_Build_Vector_Func)   cff_blend_build_vector
+    cff_get_standard_encoding,  /* FT_Get_Standard_Encoding_Func get_standard_encoding */
+    cff_load_private_dict,      /* FT_Load_Private_Dict_Func     load_private_dict     */
+    cff_fd_select_get,          /* FT_FD_Select_Get_Func         fd_select_get         */
+    cff_blend_check_vector,     /* FT_Blend_Check_Vector_Func    blend_check_vector    */
+    cff_blend_build_vector      /* FT_Blend_Build_Vector_Func    blend_build_vector    */
   )
 
 
@@ -1027,8 +1153,7 @@
   /*************************************************************************/
   /*************************************************************************/
 
-#if !defined FT_CONFIG_OPTION_NO_GLYPH_NAMES && \
-     defined TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#if defined TT_CONFIG_OPTION_GX_VAR_SUPPORT
   FT_DEFINE_SERVICEDESCREC10(
     cff_services,
 
@@ -1043,7 +1168,7 @@
     FT_SERVICE_ID_PROPERTIES,           &cff_service_properties,
     FT_SERVICE_ID_CFF_LOAD,             &cff_service_cff_load
   )
-#elif !defined FT_CONFIG_OPTION_NO_GLYPH_NAMES
+#else
   FT_DEFINE_SERVICEDESCREC8(
     cff_services,
 
@@ -1056,32 +1181,6 @@
     FT_SERVICE_ID_PROPERTIES,           &cff_service_properties,
     FT_SERVICE_ID_CFF_LOAD,             &cff_service_cff_load
   )
-#elif defined TT_CONFIG_OPTION_GX_VAR_SUPPORT
-  FT_DEFINE_SERVICEDESCREC9(
-    cff_services,
-
-    FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
-    FT_SERVICE_ID_MULTI_MASTERS,        &cff_service_multi_masters,
-    FT_SERVICE_ID_METRICS_VARIATIONS,   &cff_service_metrics_var,
-    FT_SERVICE_ID_POSTSCRIPT_INFO,      &cff_service_ps_info,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cff_service_ps_name,
-    FT_SERVICE_ID_TT_CMAP,              &cff_service_get_cmap_info,
-    FT_SERVICE_ID_CID,                  &cff_service_cid_info,
-    FT_SERVICE_ID_PROPERTIES,           &cff_service_properties,
-    FT_SERVICE_ID_CFF_LOAD,             &cff_service_cff_load
-  )
-#else
-  FT_DEFINE_SERVICEDESCREC7(
-    cff_services,
-
-    FT_SERVICE_ID_FONT_FORMAT,          FT_FONT_FORMAT_CFF,
-    FT_SERVICE_ID_POSTSCRIPT_INFO,      &cff_service_ps_info,
-    FT_SERVICE_ID_POSTSCRIPT_FONT_NAME, &cff_service_ps_name,
-    FT_SERVICE_ID_TT_CMAP,              &cff_service_get_cmap_info,
-    FT_SERVICE_ID_CID,                  &cff_service_cid_info,
-    FT_SERVICE_ID_PROPERTIES,           &cff_service_properties,
-    FT_SERVICE_ID_CFF_LOAD,             &cff_service_cff_load
-  )
 #endif
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h
index d198dd35cb..fd5bc37ecd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffdrivr.h
@@ -4,7 +4,7 @@
  *
  *   High-level OpenType driver interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h
index 5b00a3f0a2..128adc3b71 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfferrs.h
@@ -4,7 +4,7 @@
  *
  *   CFF error codes (specification only).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c
index feee38a413..cbb071abdf 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.c
@@ -4,7 +4,7 @@
  *
  *   OpenType Glyph Loader (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -29,6 +29,14 @@
 
 #include "cfferrs.h"
 
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#define IS_DEFAULT_INSTANCE( _face )             \
+          ( !( FT_IS_NAMED_INSTANCE( _face ) ||  \
+               FT_IS_VARIATION( _face )      ) )
+#else
+#define IS_DEFAULT_INSTANCE( _face )  1
+#endif
+
 
   /**************************************************************************
    *
@@ -59,7 +67,7 @@
 
 
       *pointer = (FT_Byte*)data.pointer;
-      *length  = (FT_ULong)data.length;
+      *length  = data.length;
 
       return error;
     }
@@ -67,7 +75,7 @@
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
 
     {
-      CFF_Font  cff = (CFF_Font)(face->extra.data);
+      CFF_Font  cff = (CFF_Font)( face->extra.data );
 
 
       return cff_index_access_element( &cff->charstrings_index, glyph_index,
@@ -94,7 +102,7 @@
 
 
       data.pointer = *pointer;
-      data.length  = (FT_Int)length;
+      data.length  = (FT_UInt)length;
 
       face->root.internal->incremental_interface->funcs->free_glyph_data(
         face->root.internal->incremental_interface->object, &data );
@@ -103,7 +111,7 @@
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
 
     {
-      CFF_Font  cff = (CFF_Font)(face->extra.data);
+      CFF_Font  cff = (CFF_Font)( face->extra.data );
 
 
       cff_index_forget_element( &cff->charstrings_index, pointer );
@@ -255,8 +263,8 @@
 
 
       if ( size->strike_index != 0xFFFFFFFFUL      &&
-           sfnt->load_eblc                         &&
-           ( load_flags & FT_LOAD_NO_BITMAP ) == 0 )
+           ( load_flags & FT_LOAD_NO_BITMAP ) == 0 &&
+           IS_DEFAULT_INSTANCE( size->root.face )  )
       {
         TT_SBit_MetricsRec  metrics;
 
@@ -346,6 +354,75 @@
     if ( load_flags & FT_LOAD_SBITS_ONLY )
       return FT_THROW( Invalid_Argument );
 
+#ifdef FT_CONFIG_OPTION_SVG
+    /* check for OT-SVG */
+    if ( ( load_flags & FT_LOAD_NO_SVG ) == 0 &&
+         ( load_flags & FT_LOAD_COLOR )       &&
+         face->svg                            )
+    {
+      /*
+       * We load the SVG document and try to grab the advances from the
+       * table.  For the bearings we rely on the presetting hook to do that.
+       */
+
+      SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+
+      if ( size && (size->root.metrics.x_ppem < 1 ||
+                    size->root.metrics.y_ppem < 1 ) )
+      {
+        error = FT_THROW( Invalid_Size_Handle );
+        return error;
+      }
+
+      FT_TRACE3(( "Trying to load SVG glyph\n" ));
+
+      error = sfnt->load_svg_doc( (FT_GlyphSlot)glyph, glyph_index );
+      if ( !error )
+      {
+        FT_Fixed  x_scale = size->root.metrics.x_scale;
+        FT_Fixed  y_scale = size->root.metrics.y_scale;
+
+        FT_Short   dummy;
+        FT_UShort  advanceX;
+        FT_UShort  advanceY;
+
+
+        FT_TRACE3(( "Successfully loaded SVG glyph\n" ));
+
+        glyph->root.format = FT_GLYPH_FORMAT_SVG;
+
+        /*
+         * If horizontal or vertical advances are not present in the table,
+         * this is a problem with the font since the standard requires them.
+         * However, we are graceful and calculate the values by ourselves
+         * for the vertical case.
+         */
+        sfnt->get_metrics( face,
+                           FALSE,
+                           glyph_index,
+                           &dummy,
+                           &advanceX );
+        sfnt->get_metrics( face,
+                           TRUE,
+                           glyph_index,
+                           &dummy,
+                           &advanceY );
+
+        glyph->root.linearHoriAdvance = advanceX;
+        glyph->root.linearVertAdvance = advanceY;
+
+        glyph->root.metrics.horiAdvance = FT_MulFix( advanceX, x_scale );
+        glyph->root.metrics.vertAdvance = FT_MulFix( advanceY, y_scale );
+
+        return error;
+      }
+
+      FT_TRACE3(( "Failed to load SVG glyph\n" ));
+    }
+
+#endif /* FT_CONFIG_OPTION_SVG */
+
     /* if we have a CID subfont, use its matrix (which has already */
     /* been multiplied with the root matrix)                       */
 
@@ -413,13 +490,14 @@
       decoder.builder.no_recurse =
         FT_BOOL( load_flags & FT_LOAD_NO_RECURSE );
 
-      /* now load the unscaled outline */
-      error = cff_get_glyph_data( face, glyph_index,
-                                  &charstring, &charstring_len );
+      /* this function also checks for a valid subfont index */
+      error = decoder_funcs->prepare( &decoder, size, glyph_index );
       if ( error )
         goto Glyph_Build_Finished;
 
-      error = decoder_funcs->prepare( &decoder, size, glyph_index );
+      /* now load the unscaled outline */
+      error = cff_get_glyph_data( face, glyph_index,
+                                  &charstring, &charstring_len );
       if ( error )
         goto Glyph_Build_Finished;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h
index 3b312f452e..346d4b11c3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffgload.h
@@ -4,7 +4,7 @@
  *
  *   OpenType Glyph Loader (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c
index 73d3eecd31..979fd45f6c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.c
@@ -4,7 +4,7 @@
  *
  *   OpenType and CFF data/program tables loader (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -356,9 +356,9 @@
 
       data_size = (FT_ULong)( idx->count + 1 ) * offsize;
 
-      if ( FT_NEW_ARRAY( idx->offsets, idx->count + 1 ) ||
-           FT_STREAM_SEEK( idx->start + idx->hdr_size ) ||
-           FT_FRAME_ENTER( data_size )                  )
+      if ( FT_QNEW_ARRAY( idx->offsets, idx->count + 1 ) ||
+           FT_STREAM_SEEK( idx->start + idx->hdr_size )  ||
+           FT_FRAME_ENTER( data_size )                   )
         goto Exit;
 
       poff   = idx->offsets;
@@ -400,7 +400,7 @@
 
   /* Allocate a table containing pointers to an index's elements. */
   /* The `pool' argument makes this function convert the index    */
-  /* entries to C-style strings (this is, NULL-terminated).       */
+  /* entries to C-style strings (that is, null-terminated).       */
   static FT_Error
   cff_index_get_pointers( CFF_Index   idx,
                           FT_Byte***  table,
@@ -427,7 +427,7 @@
     new_size = idx->data_size + idx->count;
 
     if ( idx->count > 0                                &&
-         !FT_NEW_ARRAY( tbl, idx->count + 1 )          &&
+         !FT_QNEW_ARRAY( tbl, idx->count + 1 )         &&
          ( !pool || !FT_ALLOC( new_bytes, new_size ) ) )
     {
       FT_ULong  n, cur_offset;
@@ -622,7 +622,7 @@
     FT_Byte*    bytes;
     FT_ULong    byte_len;
     FT_Error    error;
-    FT_String*  name = 0;
+    FT_String*  name = NULL;
 
 
     if ( !idx->stream )  /* CFF2 does not include a name index */
@@ -634,10 +634,9 @@
     if ( error )
       goto Exit;
 
-    if ( !FT_ALLOC( name, byte_len + 1 ) )
+    if ( !FT_QALLOC( name, byte_len + 1 ) )
     {
-      if ( byte_len )
-        FT_MEM_COPY( name, bytes, byte_len );
+      FT_MEM_COPY( name, bytes, byte_len );
       name[byte_len] = 0;
     }
     cff_index_forget_element( idx, &bytes );
@@ -772,8 +771,7 @@
 
     case 3:
       /* first, compare to the cache */
-      if ( (FT_UInt)( glyph_index - fdselect->cache_first ) <
-                        fdselect->cache_count )
+      if ( glyph_index - fdselect->cache_first < fdselect->cache_count )
       {
         fd = fdselect->cache_fd;
         break;
@@ -836,7 +834,6 @@
   {
     FT_Error   error   = FT_Err_Ok;
     FT_UInt    i;
-    FT_Long    j;
     FT_UShort  max_cid = 0;
 
 
@@ -854,9 +851,10 @@
 
     /* When multiple GIDs map to the same CID, we choose the lowest */
     /* GID.  This is not described in any spec, but it matches the  */
-    /* behaviour of recent Acroread versions.                       */
-    for ( j = (FT_Long)num_glyphs - 1; j >= 0; j-- )
-      charset->cids[charset->sids[j]] = (FT_UShort)j;
+    /* behaviour of recent Acroread versions.  The loop stops when  */
+    /* the unsigned index wraps around after reaching zero.         */
+    for ( i = num_glyphs - 1; i < num_glyphs; i-- )
+      charset->cids[charset->sids[i]] = (FT_UShort)i;
 
     charset->max_cid    = max_cid;
     charset->num_glyphs = num_glyphs;
@@ -932,7 +930,7 @@
         goto Exit;
 
       /* Allocate memory for sids. */
-      if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+      if ( FT_QNEW_ARRAY( charset->sids, num_glyphs ) )
         goto Exit;
 
       /* assign the .notdef glyph */
@@ -1018,14 +1016,14 @@
       case 0:
         if ( num_glyphs > 229 )
         {
-          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
-                     "predefined charset (Adobe ISO-Latin)\n" ));
+          FT_ERROR(( "cff_charset_load: implicit charset larger than\n" ));
+          FT_ERROR(( "predefined charset (Adobe ISO-Latin)\n" ));
           error = FT_THROW( Invalid_File_Format );
           goto Exit;
         }
 
         /* Allocate memory for sids. */
-        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+        if ( FT_QNEW_ARRAY( charset->sids, num_glyphs ) )
           goto Exit;
 
         /* Copy the predefined charset into the allocated memory. */
@@ -1036,14 +1034,14 @@
       case 1:
         if ( num_glyphs > 166 )
         {
-          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
-                     "predefined charset (Adobe Expert)\n" ));
+          FT_ERROR(( "cff_charset_load: implicit charset larger than\n" ));
+          FT_ERROR(( "predefined charset (Adobe Expert)\n" ));
           error = FT_THROW( Invalid_File_Format );
           goto Exit;
         }
 
         /* Allocate memory for sids. */
-        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+        if ( FT_QNEW_ARRAY( charset->sids, num_glyphs ) )
           goto Exit;
 
         /* Copy the predefined charset into the allocated memory.     */
@@ -1054,14 +1052,14 @@
       case 2:
         if ( num_glyphs > 87 )
         {
-          FT_ERROR(( "cff_charset_load: implicit charset larger than\n"
-                     "predefined charset (Adobe Expert Subset)\n" ));
+          FT_ERROR(( "cff_charset_load: implicit charset larger than\n" ));
+          FT_ERROR(( "predefined charset (Adobe Expert Subset)\n" ));
           error = FT_THROW( Invalid_File_Format );
           goto Exit;
         }
 
         /* Allocate memory for sids. */
-        if ( FT_NEW_ARRAY( charset->sids, num_glyphs ) )
+        if ( FT_QNEW_ARRAY( charset->sids, num_glyphs ) )
           goto Exit;
 
         /* Copy the predefined charset into the allocated memory.     */
@@ -1087,7 +1085,6 @@
       FT_FREE( charset->cids );
       charset->format = 0;
       charset->offset = 0;
-      charset->sids   = 0;
     }
 
     return error;
@@ -1141,6 +1138,8 @@
     {
       FT_UInt   vsOffset;
       FT_UInt   format;
+      FT_UInt   dataCount;
+      FT_UInt   regionCount;
       FT_ULong  regionListOffset;
 
 
@@ -1163,16 +1162,16 @@
       }
 
       /* read top level fields */
-      if ( FT_READ_ULONG( regionListOffset )   ||
-           FT_READ_USHORT( vstore->dataCount ) )
+      if ( FT_READ_ULONG( regionListOffset ) ||
+           FT_READ_USHORT( dataCount )       )
         goto Exit;
 
       /* make temporary copy of item variation data offsets; */
       /* we'll parse region list first, then come back       */
-      if ( FT_NEW_ARRAY( dataOffsetArray, vstore->dataCount ) )
+      if ( FT_QNEW_ARRAY( dataOffsetArray, dataCount ) )
         goto Exit;
 
-      for ( i = 0; i < vstore->dataCount; i++ )
+      for ( i = 0; i < dataCount; i++ )
       {
         if ( FT_READ_ULONG( dataOffsetArray[i] ) )
           goto Exit;
@@ -1181,43 +1180,52 @@
       /* parse regionList and axisLists */
       if ( FT_STREAM_SEEK( vsOffset + regionListOffset ) ||
            FT_READ_USHORT( vstore->axisCount )           ||
-           FT_READ_USHORT( vstore->regionCount )         )
+           FT_READ_USHORT( regionCount )                 )
         goto Exit;
 
-      if ( FT_NEW_ARRAY( vstore->varRegionList, vstore->regionCount ) )
+      vstore->regionCount = 0;
+      if ( FT_QNEW_ARRAY( vstore->varRegionList, regionCount ) )
         goto Exit;
 
-      for ( i = 0; i < vstore->regionCount; i++ )
+      for ( i = 0; i < regionCount; i++ )
       {
         CFF_VarRegion*  region = &vstore->varRegionList[i];
 
 
-        if ( FT_NEW_ARRAY( region->axisList, vstore->axisCount ) )
+        if ( FT_QNEW_ARRAY( region->axisList, vstore->axisCount ) )
           goto Exit;
 
+        /* keep track of how many axisList to deallocate on error */
+        vstore->regionCount++;
+
         for ( j = 0; j < vstore->axisCount; j++ )
         {
           CFF_AxisCoords*  axis = &region->axisList[j];
 
-          FT_Int16  start14, peak14, end14;
+          FT_Int  start, peak, end;
 
 
-          if ( FT_READ_SHORT( start14 ) ||
-               FT_READ_SHORT( peak14 )  ||
-               FT_READ_SHORT( end14 )   )
+          if ( FT_READ_SHORT( start ) ||
+               FT_READ_SHORT( peak )  ||
+               FT_READ_SHORT( end )   )
             goto Exit;
 
-          axis->startCoord = FT_fdot14ToFixed( start14 );
-          axis->peakCoord  = FT_fdot14ToFixed( peak14 );
-          axis->endCoord   = FT_fdot14ToFixed( end14 );
+          /* immediately tag invalid ranges with special peak = 0 */
+          if ( ( start < 0 && end > 0 ) || start > peak || peak > end )
+            peak = 0;
+
+          axis->startCoord = FT_fdot14ToFixed( start );
+          axis->peakCoord  = FT_fdot14ToFixed( peak );
+          axis->endCoord   = FT_fdot14ToFixed( end );
         }
       }
 
       /* use dataOffsetArray now to parse varData items */
-      if ( FT_NEW_ARRAY( vstore->varData, vstore->dataCount ) )
+      vstore->dataCount = 0;
+      if ( FT_QNEW_ARRAY( vstore->varData, dataCount ) )
         goto Exit;
 
-      for ( i = 0; i < vstore->dataCount; i++ )
+      for ( i = 0; i < dataCount; i++ )
       {
         CFF_VarData*  data = &vstore->varData[i];
 
@@ -1236,9 +1244,12 @@
         if ( FT_READ_USHORT( data->regionIdxCount ) )
           goto Exit;
 
-        if ( FT_NEW_ARRAY( data->regionIndices, data->regionIdxCount ) )
+        if ( FT_QNEW_ARRAY( data->regionIndices, data->regionIdxCount ) )
           goto Exit;
 
+        /* keep track of how many regionIndices to deallocate on error */
+        vstore->dataCount++;
+
         for ( j = 0; j < data->regionIdxCount; j++ )
         {
           if ( FT_READ_USHORT( data->regionIndices[j] ) )
@@ -1281,7 +1292,7 @@
   /* Blended values are written to a different buffer,     */
   /* using reserved operator 255.                          */
   /*                                                       */
-  /* Blend calculation is done in 16.16 fixed point.       */
+  /* Blend calculation is done in 16.16 fixed-point.       */
   FT_LOCAL_DEF( FT_Error )
   cff_blend_doBlend( CFF_SubFont  subFont,
                      CFF_Parser   parser,
@@ -1322,9 +1333,9 @@
 
       /* increase or allocate `blend_stack' and reset `blend_top'; */
       /* prepare to append `numBlends' values to the buffer        */
-      if ( FT_REALLOC( subFont->blend_stack,
-                       subFont->blend_alloc,
-                       subFont->blend_alloc + size ) )
+      if ( FT_QREALLOC( subFont->blend_stack,
+                        subFont->blend_alloc,
+                        subFont->blend_alloc + size ) )
         goto Exit;
 
       subFont->blend_top    = subFont->blend_stack + subFont->blend_used;
@@ -1354,27 +1365,28 @@
     for ( i = 0; i < numBlends; i++ )
     {
       const FT_Int32*  weight = &blend->BV[1];
-      FT_UInt32        sum;
+      FT_Fixed         sum;
 
 
       /* convert inputs to 16.16 fixed point */
-      sum = cff_parse_num( parser, &parser->stack[i + base] ) * 0x10000;
+      sum = cff_parse_fixed( parser, &parser->stack[i + base] );
 
       for ( j = 1; j < blend->lenBV; j++ )
-        sum += cff_parse_num( parser, &parser->stack[delta++] ) * *weight++;
+        sum += FT_MulFix( cff_parse_fixed( parser, &parser->stack[delta++] ),
+                          *weight++ );
 
       /* point parser stack to new value on blend_stack */
       parser->stack[i + base] = subFont->blend_top;
 
-      /* Push blended result as Type 2 5-byte fixed point number.  This */
+      /* Push blended result as Type 2 5-byte fixed-point number.  This */
       /* will not conflict with actual DICTs because 255 is a reserved  */
       /* opcode in both CFF and CFF2 DICTs.  See `cff_parse_num' for    */
       /* decode of this, which rounds to an integer.                    */
       *subFont->blend_top++ = 255;
-      *subFont->blend_top++ = (FT_Byte)( sum >> 24 );
-      *subFont->blend_top++ = (FT_Byte)( sum >> 16 );
-      *subFont->blend_top++ = (FT_Byte)( sum >>  8 );
-      *subFont->blend_top++ = (FT_Byte)sum;
+      *subFont->blend_top++ = (FT_Byte)( (FT_UInt32)sum >> 24 );
+      *subFont->blend_top++ = (FT_Byte)( (FT_UInt32)sum >> 16 );
+      *subFont->blend_top++ = (FT_Byte)( (FT_UInt32)sum >>  8 );
+      *subFont->blend_top++ = (FT_Byte)( (FT_UInt32)sum );
     }
 
     /* leave only numBlends results on parser stack */
@@ -1437,9 +1449,7 @@
 
     /* prepare buffer for the blend vector */
     len = varData->regionIdxCount + 1;    /* add 1 for default component */
-    if ( FT_REALLOC( blend->BV,
-                     blend->lenBV * sizeof( *blend->BV ),
-                     len * sizeof( *blend->BV ) ) )
+    if ( FT_QRENEW_ARRAY( blend->BV, blend->lenBV, len ) )
       goto Exit;
 
     blend->lenBV = len;
@@ -1456,10 +1466,8 @@
       if ( master == 0 )
       {
         blend->BV[master] = FT_FIXED_ONE;
-        FT_TRACE4(( "   build blend vector len %d\n"
-                    "   [ %f ",
-                    len,
-                    blend->BV[master] / 65536.0 ));
+        FT_TRACE4(( "   build blend vector len %d\n", len ));
+        FT_TRACE4(( "   [ %f ", blend->BV[master] / 65536.0 ));
         continue;
       }
 
@@ -1491,44 +1499,31 @@
       for ( j = 0; j < lenNDV; j++ )
       {
         CFF_AxisCoords*  axis = &varRegion->axisList[j];
-        FT_Fixed         axisScalar;
-
-
-        /* compute the scalar contribution of this axis; */
-        /* ignore invalid ranges                         */
-        if ( axis->startCoord > axis->peakCoord ||
-             axis->peakCoord > axis->endCoord   )
-          axisScalar = FT_FIXED_ONE;
 
-        else if ( axis->startCoord < 0 &&
-                  axis->endCoord > 0   &&
-                  axis->peakCoord != 0 )
-          axisScalar = FT_FIXED_ONE;
 
-        /* peak of 0 means ignore this axis */
-        else if ( axis->peakCoord == 0 )
-          axisScalar = FT_FIXED_ONE;
+        /* compute the scalar contribution of this axis */
+        /* with peak of 0 used for invalid axes         */
+        if ( axis->peakCoord == NDV[j] ||
+             axis->peakCoord == 0      )
+          continue;
 
         /* ignore this region if coords are out of range */
-        else if ( NDV[j] < axis->startCoord ||
-                  NDV[j] > axis->endCoord   )
-          axisScalar = 0;
-
-        /* calculate a proportional factor */
-        else
+        else if ( NDV[j] <= axis->startCoord ||
+                  NDV[j] >= axis->endCoord   )
         {
-          if ( NDV[j] == axis->peakCoord )
-            axisScalar = FT_FIXED_ONE;
-          else if ( NDV[j] < axis->peakCoord )
-            axisScalar = FT_DivFix( NDV[j] - axis->startCoord,
-                                    axis->peakCoord - axis->startCoord );
-          else
-            axisScalar = FT_DivFix( axis->endCoord - NDV[j],
-                                    axis->endCoord - axis->peakCoord );
+          blend->BV[master] = 0;
+          break;
         }
 
-        /* take product of all the axis scalars */
-        blend->BV[master] = FT_MulFix( blend->BV[master], axisScalar );
+        /* adjust proportionally */
+        else if ( NDV[j] < axis->peakCoord )
+          blend->BV[master] = FT_MulDiv( blend->BV[master],
+                                         NDV[j] - axis->startCoord,
+                                         axis->peakCoord - axis->startCoord );
+        else   /* NDV[j] > axis->peakCoord ) */
+          blend->BV[master] = FT_MulDiv( blend->BV[master],
+                                         axis->endCoord - NDV[j],
+                                         axis->endCoord - axis->peakCoord );
       }
 
       FT_TRACE4(( ", %f ",
@@ -1543,9 +1538,7 @@
     if ( lenNDV != 0 )
     {
       /* user has set a normalized vector */
-      if ( FT_REALLOC( blend->lastNDV,
-                       blend->lenNDV * sizeof ( *NDV ),
-                       lenNDV * sizeof ( *NDV ) ) )
+      if ( FT_QRENEW_ARRAY( blend->lastNDV, blend->lenNDV, lenNDV ) )
         goto Exit;
 
       FT_MEM_COPY( blend->lastNDV,
@@ -1588,16 +1581,17 @@
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
   FT_LOCAL_DEF( FT_Error )
-  cff_get_var_blend( CFF_Face     face,
+  cff_get_var_blend( FT_Face      face,             /* CFF_Face */
                      FT_UInt     *num_coords,
                      FT_Fixed*   *coords,
                      FT_Fixed*   *normalizedcoords,
                      FT_MM_Var*  *mm_var )
   {
-    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
 
 
-    return mm->get_var_blend( FT_FACE( face ),
+    return mm->get_var_blend( face,
                               num_coords,
                               coords,
                               normalizedcoords,
@@ -1606,13 +1600,14 @@
 
 
   FT_LOCAL_DEF( void )
-  cff_done_blend( CFF_Face  face )
+  cff_done_blend( FT_Face  face )    /* CFF_Face */
   {
-    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+    CFF_Face                 cffface = (CFF_Face)face;
+    FT_Service_MultiMasters  mm      = (FT_Service_MultiMasters)cffface->mm;
 
 
-    if (mm)
-      mm->done_blend( FT_FACE( face ) );
+    if ( mm )
+      mm->done_blend( face );
   }
 
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
@@ -1649,13 +1644,6 @@
       goto Exit;
     }
 
-    /* Zero out the code to gid/sid mappings. */
-    for ( j = 0; j < 256; j++ )
-    {
-      encoding->sids [j] = 0;
-      encoding->codes[j] = 0;
-    }
-
     /* Note: The encoding table in a CFF font is indexed by glyph index;  */
     /* the first encoded glyph index is 1.  Hence, we read the character  */
     /* code (`glyph_code') at index j and make the assignment:            */
@@ -1670,6 +1658,10 @@
 
     if ( offset > 1 )
     {
+      /* Zero out the code to gid/sid mappings. */
+      FT_ARRAY_ZERO( encoding->sids,  256 );
+      FT_ARRAY_ZERO( encoding->codes, 256 );
+
       encoding->offset = base_offset + offset;
 
       /* we need to parse the table to determine its size */
@@ -1827,7 +1819,8 @@
         /* Construct code to GID mapping from code to SID mapping */
         /* and charset.                                           */
 
-        encoding->count = 0;
+        encoding->offset = offset; /* used in cff_face_init */
+        encoding->count  = 0;
 
         error = cff_charset_compute_cids( charset, num_glyphs,
                                           stream->memory );
@@ -2010,7 +2003,7 @@
     /*       Top and Font DICTs are not allowed to have blend operators. */
     error = cff_parser_init( &parser,
                              code,
-                             &subfont->font_dict,
+                             top,
                              font->library,
                              stackSize,
                              0,
@@ -2363,8 +2356,8 @@
       if ( font->name_index.count > 1 )
       {
         FT_ERROR(( "cff_font_load:"
-                   " invalid CFF font with multiple subfonts\n"
-                   "              "
+                   " invalid CFF font with multiple subfonts\n" ));
+        FT_ERROR(( "              "
                    " in SFNT wrapper\n" ));
         error = FT_THROW( Invalid_File_Format );
         goto Exit;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h
index fc998db2db..0220924542 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffload.h
@@ -4,7 +4,7 @@
  *
  *   OpenType & CFF data/program tables loader (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -105,14 +105,14 @@ FT_BEGIN_HEADER
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
   FT_LOCAL( FT_Error )
-  cff_get_var_blend( CFF_Face     face,
+  cff_get_var_blend( FT_Face      face,
                      FT_UInt     *num_coords,
                      FT_Fixed*   *coords,
                      FT_Fixed*   *normalizedcoords,
                      FT_MM_Var*  *mm_var );
 
   FT_LOCAL( void )
-  cff_done_blend( CFF_Face  face );
+  cff_done_blend( FT_Face  face );
 #endif
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c
index d555d52358..7c6713739a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.c
@@ -4,7 +4,7 @@
  *
  *   OpenType objects manager (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -42,6 +42,8 @@
 #include <freetype/internal/psaux.h>
 #include <freetype/internal/services/svcfftl.h>
 
+#define CFF_fixedToInt( x )                          \
+          ( (FT_Short)( ( (x) + 0x8000U ) >> 16 ) )
 
   /**************************************************************************
    *
@@ -69,8 +71,8 @@
     FT_Module         module;
 
 
-    module = FT_Get_Module( size->root.face->driver->root.library,
-                            "pshinter" );
+    module = FT_Get_Module( font->library, "pshinter" );
+
     return ( module && pshinter && pshinter->get_globals_funcs )
            ? pshinter->get_globals_funcs( module )
            : 0;
@@ -124,19 +126,20 @@
 
     count = priv->num_blue_values = cpriv->num_blue_values;
     for ( n = 0; n < count; n++ )
-      priv->blue_values[n] = (FT_Short)cpriv->blue_values[n];
+      priv->blue_values[n] = CFF_fixedToInt( cpriv->blue_values[n] );
 
     count = priv->num_other_blues = cpriv->num_other_blues;
     for ( n = 0; n < count; n++ )
-      priv->other_blues[n] = (FT_Short)cpriv->other_blues[n];
+      priv->other_blues[n] = CFF_fixedToInt( cpriv->other_blues[n] );
 
     count = priv->num_family_blues = cpriv->num_family_blues;
     for ( n = 0; n < count; n++ )
-      priv->family_blues[n] = (FT_Short)cpriv->family_blues[n];
+      priv->family_blues[n] = CFF_fixedToInt( cpriv->family_blues[n] );
 
     count = priv->num_family_other_blues = cpriv->num_family_other_blues;
     for ( n = 0; n < count; n++ )
-      priv->family_other_blues[n] = (FT_Short)cpriv->family_other_blues[n];
+      priv->family_other_blues[n] =
+        CFF_fixedToInt( cpriv->family_other_blues[n] );
 
     priv->blue_scale = cpriv->blue_scale;
     priv->blue_shift = (FT_Int)cpriv->blue_shift;
@@ -182,8 +185,7 @@
       goto Exit;
 
     cff_make_private_dict( &font->top_font, &priv );
-    error = funcs->create( cffsize->face->memory, &priv,
-                             &internal->topfont );
+    error = funcs->create( memory, &priv, &internal->topfont );
     if ( error )
       goto Exit;
 
@@ -193,8 +195,7 @@
 
 
       cff_make_private_dict( sub, &priv );
-      error = funcs->create( cffsize->face->memory, &priv,
-                               &internal->subfonts[i - 1] );
+      error = funcs->create( memory, &priv, &internal->subfonts[i - 1] );
       if ( error )
         goto Exit;
     }
@@ -283,6 +284,8 @@
   cff_size_request( FT_Size          size,
                     FT_Size_Request  req )
   {
+    FT_Error  error;
+
     CFF_Size           cffsize = (CFF_Size)size;
     PSH_Globals_Funcs  funcs;
 
@@ -304,7 +307,9 @@
 
 #endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
 
-    FT_Request_Metrics( size->face, req );
+    error = FT_Request_Metrics( size->face, req );
+    if ( error )
+      goto Exit;
 
     funcs = cff_size_get_globals_funcs( cffsize );
 
@@ -345,7 +350,8 @@
       }
     }
 
-    return FT_Err_Ok;
+  Exit:
+    return error;
   }
 
 
@@ -376,8 +382,7 @@
       FT_Module  module;
 
 
-      module = FT_Get_Module( slot->face->driver->root.library,
-                              "pshinter" );
+      module = FT_Get_Module( slot->library, "pshinter" );
       if ( module )
       {
         T2_Hints_Funcs  funcs;
@@ -406,9 +411,7 @@
     FT_String*  result;
 
 
-    (void)FT_STRDUP( result, source );
-
-    FT_UNUSED( error );
+    FT_MEM_STRDUP( result, source );
 
     return result;
   }
@@ -421,32 +424,23 @@
   static void
   remove_subset_prefix( FT_String*  name )
   {
-    FT_Int32  idx             = 0;
-    FT_Int32  length          = (FT_Int32)ft_strlen( name ) + 1;
-    FT_Bool   continue_search = 1;
+    FT_UInt32  i = 0, idx = 0;
 
 
-    while ( continue_search )
+    /* six ASCII uppercase letters followed by a plus sign */
+    while ( 'A' <= name[i] && name[i++] <= 'Z' &&
+            'A' <= name[i] && name[i++] <= 'Z' &&
+            'A' <= name[i] && name[i++] <= 'Z' &&
+            'A' <= name[i] && name[i++] <= 'Z' &&
+            'A' <= name[i] && name[i++] <= 'Z' &&
+            'A' <= name[i] && name[i++] <= 'Z' &&
+                              name[i++] == '+' )
     {
-      if ( length >= 7 && name[6] == '+' )
-      {
-        for ( idx = 0; idx < 6; idx++ )
-        {
-          /* ASCII uppercase letters */
-          if ( !( 'A' <= name[idx] && name[idx] <= 'Z' ) )
-            continue_search = 0;
-        }
-
-        if ( continue_search )
-        {
-          for ( idx = 7; idx < length; idx++ )
-            name[idx - 7] = name[idx];
-          length -= 7;
-        }
-      }
-      else
-        continue_search = 0;
+      idx = i;
     }
+
+    if ( idx )
+      FT_MEM_MOVE( name, name + idx, ft_strlen( name + idx ) + 1 );
   }
 
 
@@ -456,42 +450,20 @@
   remove_style( FT_String*        family_name,
                 const FT_String*  style_name )
   {
-    FT_Int32  family_name_length, style_name_length;
-
-
-    family_name_length = (FT_Int32)ft_strlen( family_name );
-    style_name_length  = (FT_Int32)ft_strlen( style_name );
-
-    if ( family_name_length > style_name_length )
-    {
-      FT_Int  idx;
+    FT_String*        f = family_name + ft_strlen( family_name );
+    const FT_String*  s =  style_name + ft_strlen(  style_name );
 
 
-      for ( idx = 1; idx <= style_name_length; idx++ )
-      {
-        if ( family_name[family_name_length - idx] !=
-             style_name[style_name_length - idx] )
-          break;
-      }
+    /* compare strings moving backwards */
+    while ( s > style_name )
+      if ( f == family_name || *--s != *--f )
+        return;
 
-      if ( idx > style_name_length )
-      {
-        /* family_name ends with style_name; remove it */
-        idx = family_name_length - style_name_length - 1;
-
-        /* also remove special characters     */
-        /* between real family name and style */
-        while ( idx > 0                     &&
-                ( family_name[idx] == '-' ||
-                  family_name[idx] == ' ' ||
-                  family_name[idx] == '_' ||
-                  family_name[idx] == '+' ) )
-          idx--;
-
-        if ( idx > 0 )
-          family_name[idx + 1] = '\0';
-      }
-    }
+    /* terminate and remove special characters */
+    do
+      *f = '\0';
+    while ( f-- > family_name                                    &&
+            ( *f == '-' || *f == ' ' || *f == '_' || *f == '+' ) );
   }
 
 
@@ -659,8 +631,8 @@
       if ( dict->cid_registry == 0xFFFFU && !psnames )
       {
         FT_ERROR(( "cff_face_init:"
-                   " cannot open CFF & CEF fonts\n"
-                   "              "
+                   " cannot open CFF & CEF fonts\n" ));
+        FT_ERROR(( "              "
                    " without the `psnames' module\n" ));
         error = FT_THROW( Missing_Module );
         goto Exit;
@@ -684,13 +656,13 @@
 
         /* In Multiple Master CFFs, two SIDs hold the Normalize Design  */
         /* Vector (NDV) and Convert Design Vector (CDV) charstrings,    */
-        /* which may contain NULL bytes in the middle of the data, too. */
+        /* which may contain null bytes in the middle of the data, too. */
         /* We thus access `cff->strings' directly.                      */
         for ( idx = 1; idx < cff->num_strings; idx++ )
         {
           FT_Byte*    s1    = cff->strings[idx - 1];
           FT_Byte*    s2    = cff->strings[idx];
-          FT_PtrDist  s1len = s2 - s1 - 1; /* without the final NULL byte */
+          FT_PtrDist  s1len = s2 - s1 - 1; /* without the final null byte */
           FT_PtrDist  l;
 
 
@@ -719,22 +691,14 @@
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
       {
-        FT_Service_MultiMasters       mm  = (FT_Service_MultiMasters)face->mm;
-        FT_Service_MetricsVariations  var = (FT_Service_MetricsVariations)face->var;
-
         FT_UInt  instance_index = (FT_UInt)face_index >> 16;
 
 
-        if ( FT_HAS_MULTIPLE_MASTERS( cffface ) &&
-             mm                                 &&
-             instance_index > 0                 )
+        if ( FT_HAS_MULTIPLE_MASTERS( cffface ) )
         {
-          error = mm->set_instance( cffface, instance_index );
+          error = FT_Set_Named_Instance( cffface, instance_index );
           if ( error )
             goto Exit;
-
-          if ( var )
-            var->metrics_adjust( cffface );
         }
       }
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
@@ -1028,12 +992,10 @@
         cffface->style_flags = flags;
       }
 
-#ifndef FT_CONFIG_OPTION_NO_GLYPH_NAMES
       /* CID-keyed CFF or CFF2 fonts don't have glyph names -- the SFNT */
       /* loader has unset this flag because of the 3.0 `post' table.    */
       if ( dict->cid_registry == 0xFFFFU && !cff2 )
         cffface->face_flags |= FT_FACE_FLAG_GLYPH_NAMES;
-#endif
 
       if ( dict->cid_registry != 0xFFFFU && pure_cff )
         cffface->face_flags |= FT_FACE_FLAG_CID_KEYED;
@@ -1049,11 +1011,11 @@
       {
         FT_CharMapRec  cmaprec;
         FT_CharMap     cmap;
-        FT_UInt        nn;
+        FT_Int         nn;
         CFF_Encoding   encoding = &cff->encoding;
 
 
-        for ( nn = 0; nn < (FT_UInt)cffface->num_charmaps; nn++ )
+        for ( nn = 0; nn < cffface->num_charmaps; nn++ )
         {
           cmap = cffface->charmaps[nn];
 
@@ -1078,7 +1040,7 @@
         cmaprec.encoding_id = TT_MS_ID_UNICODE_CS;
         cmaprec.encoding    = FT_ENCODING_UNICODE;
 
-        nn = (FT_UInt)cffface->num_charmaps;
+        nn = cffface->num_charmaps;
 
         error = FT_CMap_New( &cff_cmap_unicode_class_rec, NULL,
                              &cmaprec, NULL );
@@ -1089,7 +1051,7 @@
         error = FT_Err_Ok;
 
         /* if no Unicode charmap was previously selected, select this one */
-        if ( !cffface->charmap && nn != (FT_UInt)cffface->num_charmaps )
+        if ( !cffface->charmap && nn != cffface->num_charmaps )
           cffface->charmap = cffface->charmaps[nn];
 
       Skip_Unicode:
@@ -1159,7 +1121,7 @@
     }
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    cff_done_blend( face );
+    cff_done_blend( cffface );
     face->blend = NULL;
 #endif
   }
@@ -1174,11 +1136,7 @@
 
 
     /* set default property values, cf. `ftcffdrv.h' */
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-    driver->hinting_engine = FT_HINTING_FREETYPE;
-#else
     driver->hinting_engine = FT_HINTING_ADOBE;
-#endif
 
     driver->no_stem_darkening = TRUE;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h
index 845bd90941..91ad83b1cd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffobjs.h
@@ -4,7 +4,7 @@
  *
  *   OpenType objects manager (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c
index 69bcd5d957..92a69c3b51 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.c
@@ -4,7 +4,7 @@
  *
  *   CFF token stream parser (body)
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -62,11 +62,8 @@
     parser->num_axes    = num_axes;
 
     /* allocate the stack buffer */
-    if ( FT_NEW_ARRAY( parser->stack, stackSize ) )
-    {
-      FT_FREE( parser->stack );
+    if ( FT_QNEW_ARRAY( parser->stack, stackSize ) )
       goto Exit;
-    }
 
     parser->stackSize = stackSize;
     parser->top       = parser->stack;    /* empty stack */
@@ -76,23 +73,6 @@
   }
 
 
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-  static void
-  finalize_t2_strings( FT_Memory  memory,
-                       void*      data,
-                       void*      user )
-  {
-    CFF_T2_String  t2 = (CFF_T2_String)data;
-
-
-    FT_UNUSED( user );
-
-    memory->free( memory, t2->start );
-    memory->free( memory, data );
-  }
-#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
-
-
   FT_LOCAL_DEF( void )
   cff_parser_done( CFF_Parser  parser )
   {
@@ -102,63 +82,19 @@
     FT_FREE( parser->stack );
 
 #ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-    FT_List_Finalize( &parser->t2_strings,
-                      finalize_t2_strings,
-                      memory,
-                      NULL );
+    FT_List_Finalize( &parser->t2_strings, NULL, memory, NULL );
 #endif
   }
 
 
-  /* Assuming `first >= last'. */
-
-  static FT_Error
-  cff_parser_within_limits( CFF_Parser  parser,
-                            FT_Byte*    first,
-                            FT_Byte*    last )
-  {
-#ifndef CFF_CONFIG_OPTION_OLD_ENGINE
-
-    /* Fast path for regular FreeType builds with the "new" engine; */
-    /*   `first >= parser->start' can be assumed.                   */
-
-    FT_UNUSED( first );
-
-    return last < parser->limit ? FT_Err_Ok : FT_THROW( Invalid_Argument );
-
-#else /* CFF_CONFIG_OPTION_OLD_ENGINE */
-
-    FT_ListNode  node;
-
-
-    if ( first >= parser->start &&
-         last  <  parser->limit )
-      return FT_Err_Ok;
-
-    node = parser->t2_strings.head;
-
-    while ( node )
-    {
-      CFF_T2_String  t2 = (CFF_T2_String)node->data;
-
-
-      if ( first >= t2->start &&
-           last  <  t2->limit )
-        return FT_Err_Ok;
-
-      node = node->next;
-    }
-
-    return FT_THROW( Invalid_Argument );
-
-#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
-  }
-
+  /* The parser limit checks in the next two functions are supposed */
+  /* to detect the immediate crossing of the stream boundary.  They */
+  /* shall not be triggered from the distant t2_strings buffers.    */
 
   /* read an integer */
   static FT_Long
-  cff_parse_integer( CFF_Parser  parser,
-                     FT_Byte*    start )
+  cff_parse_integer( FT_Byte*  start,
+                     FT_Byte*  limit )
   {
     FT_Byte*  p   = start;
     FT_Int    v   = *p++;
@@ -167,14 +103,14 @@
 
     if ( v == 28 )
     {
-      if ( cff_parser_within_limits( parser, p, p + 1 ) )
+      if ( p + 2 > limit && limit >= p )
         goto Bad;
 
       val = (FT_Short)( ( (FT_UShort)p[0] << 8 ) | p[1] );
     }
     else if ( v == 29 )
     {
-      if ( cff_parser_within_limits( parser, p, p + 3 ) )
+      if ( p + 4 > limit && limit >= p )
         goto Bad;
 
       val = (FT_Long)( ( (FT_ULong)p[0] << 24 ) |
@@ -188,14 +124,14 @@
     }
     else if ( v < 251 )
     {
-      if ( cff_parser_within_limits( parser, p, p ) )
+      if ( p + 1 > limit && limit >= p )
         goto Bad;
 
       val = ( v - 247 ) * 256 + p[0] + 108;
     }
     else
     {
-      if ( cff_parser_within_limits( parser, p, p ) )
+      if ( p + 1 > limit && limit >= p )
         goto Bad;
 
       val = -( v - 251 ) * 256 - p[0] - 108;
@@ -244,10 +180,10 @@
 
   /* read a real */
   static FT_Fixed
-  cff_parse_real( CFF_Parser  parser,
-                  FT_Byte*    start,
-                  FT_Long     power_ten,
-                  FT_Long*    scaling )
+  cff_parse_real( FT_Byte*  start,
+                  FT_Byte*  limit,
+                  FT_Long   power_ten,
+                  FT_Long*  scaling )
   {
     FT_Byte*  p = start;
     FT_Int    nib;
@@ -282,7 +218,7 @@
         p++;
 
         /* Make sure we don't read past the end. */
-        if ( cff_parser_within_limits( parser, p, p ) )
+        if ( p + 1 > limit && limit >= p )
           goto Bad;
       }
 
@@ -319,7 +255,7 @@
           p++;
 
           /* Make sure we don't read past the end. */
-          if ( cff_parser_within_limits( parser, p, p ) )
+          if ( p + 1 > limit && limit >= p )
             goto Bad;
         }
 
@@ -358,7 +294,7 @@
           p++;
 
           /* Make sure we don't read past the end. */
-          if ( cff_parser_within_limits( parser, p, p ) )
+          if ( p + 1 > limit && limit >= p )
             goto Bad;
         }
 
@@ -525,12 +461,12 @@
     if ( **d == 30 )
     {
       /* binary-coded decimal is truncated to integer */
-      return cff_parse_real( parser, *d, 0, NULL ) >> 16;
+      return cff_parse_real( *d, parser->limit, 0, NULL ) >> 16;
     }
 
     else if ( **d == 255 )
     {
-      /* 16.16 fixed point is used internally for CFF2 blend results. */
+      /* 16.16 fixed-point is used internally for CFF2 blend results. */
       /* Since these are trusted values, a limit check is not needed. */
 
       /* After the 255, 4 bytes give the number.                 */
@@ -551,7 +487,7 @@
     }
 
     else
-      return cff_parse_integer( parser, *d );
+      return cff_parse_integer( *d, parser->limit );
   }
 
 
@@ -562,15 +498,33 @@
             FT_Long     scaling )
   {
     if ( **d == 30 )
-      return cff_parse_real( parser, *d, scaling, NULL );
+      return cff_parse_real( *d, parser->limit, scaling, NULL );
+    else if ( **d == 255 )
+    {
+      FT_Fixed val = (FT_Int32)( ( ( (FT_UInt32)*( d[0] + 1 ) << 24 ) |
+                                   ( (FT_UInt32)*( d[0] + 2 ) << 16 ) |
+                                   ( (FT_UInt32)*( d[0] + 3 ) <<  8 ) |
+                                     (FT_UInt32)*( d[0] + 4 )         ) );
+
+      if ( scaling )
+      {
+        if ( FT_ABS( val ) > power_ten_limits[scaling] )
+        {
+           FT_TRACE4(( "!!!OVERFLOW:!!!" ));
+           return val > 0 ? 0x7FFFFFFFL : -0x7FFFFFFFL;
+        }
+        val *= power_tens[scaling];
+      }
+      return val;
+    }
     else
     {
-      FT_Long  val = cff_parse_integer( parser, *d );
+      FT_Long  val = cff_parse_integer( *d, parser->limit );
 
 
       if ( scaling )
       {
-        if ( FT_ABS( val ) > power_ten_limits[scaling] )
+        if ( ( FT_ABS( val ) << 16 ) > power_ten_limits[scaling] )
         {
           val = val > 0 ? 0x7FFFFFFFL : -0x7FFFFFFFL;
           goto Overflow;
@@ -600,7 +554,7 @@
 
 
   /* read a floating point number, either integer or real */
-  static FT_Fixed
+  FT_LOCAL_DEF( FT_Fixed )
   cff_parse_fixed( CFF_Parser  parser,
                    FT_Byte**   d )
   {
@@ -630,14 +584,14 @@
     FT_ASSERT( scaling );
 
     if ( **d == 30 )
-      return cff_parse_real( parser, *d, 0, scaling );
+      return cff_parse_real( *d, parser->limit, 0, scaling );
     else
     {
       FT_Long  number;
       FT_Int   integer_length;
 
 
-      number = cff_parse_integer( parser, d[0] );
+      number = cff_parse_integer( *d, parser->limit );
 
       if ( number > 0x7FFFL )
       {
@@ -686,7 +640,7 @@
 
       dict->has_font_matrix = TRUE;
 
-      /* We expect a well-formed font matrix, this is, the matrix elements */
+      /* We expect a well-formed font matrix, that is, the matrix elements */
       /* `xx' and `yy' are of approximately the same magnitude.  To avoid  */
       /* loss of precision, we use the magnitude of the largest matrix     */
       /* element to scale all other elements.  The scaling factor is then  */
@@ -713,9 +667,10 @@
            ( max_scaling - min_scaling ) > 9 )
       {
         FT_TRACE1(( "cff_parse_font_matrix:"
-                    " strange scaling values (minimum %ld, maximum %ld),\n"
-                    "                      "
-                    " using default matrix\n", min_scaling, max_scaling ));
+                    " strange scaling values (minimum %ld, maximum %ld),\n",
+                    min_scaling, max_scaling ));
+        FT_TRACE1(( "                      "
+                    " using default matrix\n" ));
         goto Unlikely;
       }
 
@@ -757,12 +712,12 @@
       *upm = (FT_ULong)power_tens[-max_scaling];
 
       FT_TRACE4(( " [%f %f %f %f %f %f]\n",
-                  (double)matrix->xx / *upm / 65536,
-                  (double)matrix->xy / *upm / 65536,
-                  (double)matrix->yx / *upm / 65536,
-                  (double)matrix->yy / *upm / 65536,
-                  (double)offset->x  / *upm / 65536,
-                  (double)offset->y  / *upm / 65536 ));
+                  (double)matrix->xx / (double)*upm / 65536,
+                  (double)matrix->xy / (double)*upm / 65536,
+                  (double)matrix->yx / (double)*upm / 65536,
+                  (double)matrix->yy / (double)*upm / 65536,
+                  (double)offset->x  / (double)*upm / 65536,
+                  (double)offset->y  / (double)*upm / 65536 ));
 
       if ( !FT_Matrix_Check( matrix ) )
       {
@@ -1076,10 +1031,14 @@
           CFF_FIELD( code, name, id, cff_kind_string )
 #define CFF_FIELD_BOOL( code, name, id )             \
           CFF_FIELD( code, name, id, cff_kind_bool )
+#define CFF_FIELD_DELTA( code, name, max, id )                        \
+          CFF_FIELD_DELTA_KIND( code, name, max, id, cff_kind_delta )
+#define CFF_FIELD_DELTA_FIXED( code, name, max, id )                        \
+          CFF_FIELD_DELTA_KIND( code, name, max, id, cff_kind_delta_fixed )
 
 
 #undef  CFF_FIELD
-#undef  CFF_FIELD_DELTA
+#undef  CFF_FIELD_DELTA_KIND
 
 
 #ifndef FT_DEBUG_LEVEL_TRACE
@@ -1109,18 +1068,18 @@
             code | CFFCODE,               \
             FT_FIELD_OFFSET( name ),      \
             FT_FIELD_SIZE( name ),        \
-            0, 0, 0                       \
+            NULL, 0, 0                    \
           },
 
-#define CFF_FIELD_DELTA( code, name, max, id ) \
-          {                                    \
-            cff_kind_delta,                    \
-            code | CFFCODE,                    \
-            FT_FIELD_OFFSET( name ),           \
-            FT_FIELD_SIZE_DELTA( name ),       \
-            0,                                 \
-            max,                               \
-            FT_FIELD_OFFSET( num_ ## name )    \
+#define CFF_FIELD_DELTA_KIND( code, name, max, id, kind ) \
+          {                                               \
+            kind,                                         \
+            code | CFFCODE,                               \
+            FT_FIELD_OFFSET( name ),                      \
+            FT_FIELD_SIZE_DELTA( name ),                  \
+            NULL,                                         \
+            max,                                          \
+            FT_FIELD_OFFSET( num_ ## name )               \
           },
 
   static const CFF_Field_Handler  cff_field_handlers[] =
@@ -1128,7 +1087,7 @@
 
 #include "cfftoken.h"
 
-    { 0, 0, 0, 0, 0, 0, 0 }
+    { 0, 0, 0, 0, NULL, 0, 0 }
   };
 
 
@@ -1162,20 +1121,20 @@
             code | CFFCODE,               \
             FT_FIELD_OFFSET( name ),      \
             FT_FIELD_SIZE( name ),        \
-            0, 0, 0,                      \
+            NULL, 0, 0,                   \
             id                            \
           },
 
-#define CFF_FIELD_DELTA( code, name, max, id ) \
-          {                                    \
-            cff_kind_delta,                    \
-            code | CFFCODE,                    \
-            FT_FIELD_OFFSET( name ),           \
-            FT_FIELD_SIZE_DELTA( name ),       \
-            0,                                 \
-            max,                               \
-            FT_FIELD_OFFSET( num_ ## name ),   \
-            id                                 \
+#define CFF_FIELD_DELTA_KIND( code, name, max, id, kind ) \
+          {                                               \
+            kind,                                         \
+            code | CFFCODE,                               \
+            FT_FIELD_OFFSET( name ),                      \
+            FT_FIELD_SIZE_DELTA( name ),                  \
+            NULL,                                         \
+            max,                                          \
+            FT_FIELD_OFFSET( num_ ## name ),              \
+            id                                            \
           },
 
   static const CFF_Field_Handler  cff_field_handlers[] =
@@ -1183,7 +1142,7 @@
 
 #include "cfftoken.h"
 
-    { 0, 0, 0, 0, 0, 0, 0, 0 }
+    { 0, 0, 0, 0, NULL, 0, 0, NULL }
   };
 
 
@@ -1263,11 +1222,8 @@
         FT_Byte*     charstring_base;
         FT_ULong     charstring_len;
 
-        FT_Fixed*      stack;
-        FT_ListNode    node;
-        CFF_T2_String  t2;
-        FT_Fixed       t2_size;
-        FT_Byte*       q;
+        FT_Fixed*  stack;
+        FT_Byte*   q = NULL;
 
 
         charstring_base = ++p;
@@ -1308,39 +1264,18 @@
         /* Now copy the stack data in the temporary decoder object,    */
         /* converting it back to charstring number representations     */
         /* (this is ugly, I know).                                     */
+        /* The maximum required size is 5 bytes per stack element.     */
+        if ( FT_QALLOC( q, (FT_Long)( 2 * sizeof ( FT_ListNode ) ) +
+                           5 * ( decoder.top - decoder.stack ) ) )
+          goto Exit;
 
-        node = (FT_ListNode)memory->alloc( memory,
-                                           sizeof ( FT_ListNodeRec ) );
-        if ( !node )
-          goto Out_Of_Memory_Error;
-
-        FT_List_Add( &parser->t2_strings, node );
-
-        t2 = (CFF_T2_String)memory->alloc( memory,
-                                           sizeof ( CFF_T2_StringRec ) );
-        if ( !t2 )
-          goto Out_Of_Memory_Error;
-
-        node->data = t2;
-
-        /* `5' is the conservative upper bound of required bytes per stack */
-        /* element.                                                        */
-
-        t2_size = 5 * ( decoder.top - decoder.stack );
-
-        q = (FT_Byte*)memory->alloc( memory, t2_size );
-        if ( !q )
-          goto Out_Of_Memory_Error;
-
-        t2->start = q;
-        t2->limit = q + t2_size;
+        FT_List_Add( &parser->t2_strings, (FT_ListNode)q );
 
-        stack = decoder.stack;
+        q += 2 * sizeof ( FT_ListNode );
 
-        while ( stack < decoder.top )
+        for ( stack = decoder.stack; stack < decoder.top; stack++ )
         {
-          FT_ULong  num;
-          FT_Bool   neg;
+          FT_Long  num = *stack;
 
 
           if ( (FT_UInt)( parser->top - parser->stack ) >= parser->stackSize )
@@ -1348,69 +1283,37 @@
 
           *parser->top++ = q;
 
-          if ( *stack < 0 )
-          {
-            num = (FT_ULong)NEG_LONG( *stack );
-            neg = 1;
-          }
-          else
-          {
-            num = (FT_ULong)*stack;
-            neg = 0;
-          }
-
           if ( num & 0xFFFFU )
           {
-            if ( neg )
-              num = (FT_ULong)-num;
-
             *q++ = 255;
-            *q++ = ( num & 0xFF000000U ) >> 24;
-            *q++ = ( num & 0x00FF0000U ) >> 16;
-            *q++ = ( num & 0x0000FF00U ) >>  8;
-            *q++ =   num & 0x000000FFU;
+            *q++ = (FT_Byte)( ( num >> 24 ) & 0xFF );
+            *q++ = (FT_Byte)( ( num >> 16 ) & 0xFF );
+            *q++ = (FT_Byte)( ( num >>  8 ) & 0xFF );
+            *q++ = (FT_Byte)( ( num       ) & 0xFF );
           }
           else
           {
             num >>= 16;
 
-            if ( neg )
+            if ( -107 <= num && num <= 107 )
+              *q++ = (FT_Byte)( num + 139 );
+            else if ( 108 <= num && num <= 1131 )
             {
-              if ( num <= 107 )
-                *q++ = (FT_Byte)( 139 - num );
-              else if ( num <= 1131 )
-              {
-                *q++ = (FT_Byte)( ( ( num - 108 ) >> 8 ) + 251 );
-                *q++ = (FT_Byte)( ( num - 108 ) & 0xFF );
-              }
-              else
-              {
-                num = (FT_ULong)-num;
-
-                *q++ = 28;
-                *q++ = (FT_Byte)( num >> 8 );
-                *q++ = (FT_Byte)( num & 0xFF );
-              }
+              *q++ = (FT_Byte)( ( ( num - 108 ) >> 8 ) + 247 );
+              *q++ = (FT_Byte)( ( num - 108 ) & 0xFF );
+            }
+            else if ( -1131 <= num && num <= -108 )
+            {
+              *q++ = (FT_Byte)( ( ( -num - 108 ) >> 8 ) + 251 );
+              *q++ = (FT_Byte)( ( -num - 108) & 0xFF );
             }
             else
             {
-              if ( num <= 107 )
-                *q++ = (FT_Byte)( num + 139 );
-              else if ( num <= 1131 )
-              {
-                *q++ = (FT_Byte)( ( ( num - 108 ) >> 8 ) + 247 );
-                *q++ = (FT_Byte)( ( num - 108 ) & 0xFF );
-              }
-              else
-              {
-                *q++ = 28;
-                *q++ = (FT_Byte)( num >> 8 );
-                *q++ = (FT_Byte)( num & 0xFF );
-              }
+              *q++ = 28;
+              *q++ = (FT_Byte)( num >> 8 );
+              *q++ = (FT_Byte)( num & 0xFF );
             }
           }
-
-          stack++;
         }
       }
 #endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
@@ -1457,7 +1360,8 @@
 
             /* check that we have enough arguments -- except for */
             /* delta encoded arrays, which can be empty          */
-            if ( field->kind != cff_kind_delta && num_args < 1 )
+            if ( field->kind != cff_kind_delta                       &&
+                 field->kind != cff_kind_delta_fixed && num_args < 1 )
               goto Stack_Underflow;
 
             switch ( field->kind )
@@ -1515,6 +1419,7 @@
 
               case cff_kind_fixed_thousand:
                 FT_TRACE4(( " %f\n", (double)val / 65536 / 1000 ));
+                break;
 
               default:
                 ; /* never reached */
@@ -1571,6 +1476,38 @@
               }
               break;
 
+            case cff_kind_delta_fixed:
+              {
+                FT_Byte*   qcount = (FT_Byte*)parser->object +
+                                      field->count_offset;
+
+                FT_Byte**  data = parser->stack;
+
+
+                if ( num_args > field->array_max )
+                  num_args = field->array_max;
+
+                FT_TRACE4(( " [" ));
+
+                /* store count */
+                *qcount = (FT_Byte)num_args;
+
+                val = 0;
+                while ( num_args > 0 )
+                {
+                  val = ADD_LONG( val, cff_parse_fixed( parser, data++ ) );
+                  *(FT_Long*)q = val;
+
+                  FT_TRACE4(( " %f\n", (double)val / 65536 ));
+
+                  q += field->size;
+                  num_args--;
+                }
+
+                FT_TRACE4(( "]\n" ));
+              }
+              break;
+
             default:  /* callback or blend */
               error = field->reader( parser );
               if ( error )
@@ -1596,12 +1533,6 @@
   Exit:
     return error;
 
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-  Out_Of_Memory_Error:
-    error = FT_THROW( Out_Of_Memory );
-    goto Exit;
-#endif
-
   Stack_Overflow:
     error = FT_THROW( Invalid_Argument );
     goto Exit;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h
index 6f3fbb37d6..ca6b18af6a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cffparse.h
@@ -4,7 +4,7 @@
  *
  *   CFF token stream parser (specification)
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -76,6 +76,10 @@ FT_BEGIN_HEADER
   cff_parse_num( CFF_Parser  parser,
                  FT_Byte**   d );
 
+  FT_LOCAL( FT_Fixed )
+  cff_parse_fixed( CFF_Parser  parser,
+                   FT_Byte**   d );
+
   FT_LOCAL( FT_Error )
   cff_parser_init( CFF_Parser  parser,
                    FT_UInt     code,
@@ -103,6 +107,7 @@ FT_BEGIN_HEADER
     cff_kind_string,
     cff_kind_bool,
     cff_kind_delta,
+    cff_kind_delta_fixed,
     cff_kind_callback,
     cff_kind_blend,
 
@@ -133,15 +138,6 @@ FT_BEGIN_HEADER
 FT_END_HEADER
 
 
-#ifdef CFF_CONFIG_OPTION_OLD_ENGINE
-  typedef struct  CFF_T2_String_
-  {
-    FT_Byte*  start;
-    FT_Byte*  limit;
-
-  } CFF_T2_StringRec, *CFF_T2_String;
-#endif /* CFF_CONFIG_OPTION_OLD_ENGINE */
-
 #endif /* CFFPARSE_H_ */
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h
index 4c6a53eec1..da45faa7f4 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cff/cfftoken.h
@@ -4,7 +4,7 @@
  *
  *   CFF token definitions (specification only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -80,26 +80,26 @@
 #undef  CFFCODE
 #define CFFCODE       CFF_CODE_PRIVATE
 
-  CFF_FIELD_DELTA     ( 6,     blue_values, 14,        "BlueValues" )
-  CFF_FIELD_DELTA     ( 7,     other_blues, 10,        "OtherBlues" )
-  CFF_FIELD_DELTA     ( 8,     family_blues, 14,       "FamilyBlues" )
-  CFF_FIELD_DELTA     ( 9,     family_other_blues, 10, "FamilyOtherBlues" )
-  CFF_FIELD_FIXED_1000( 0x109, blue_scale,             "BlueScale" )
-  CFF_FIELD_NUM       ( 0x10A, blue_shift,             "BlueShift" )
-  CFF_FIELD_NUM       ( 0x10B, blue_fuzz,              "BlueFuzz" )
-  CFF_FIELD_NUM       ( 10,    standard_width,         "StdHW" )
-  CFF_FIELD_NUM       ( 11,    standard_height,        "StdVW" )
-  CFF_FIELD_DELTA     ( 0x10C, snap_widths, 13,        "StemSnapH" )
-  CFF_FIELD_DELTA     ( 0x10D, snap_heights, 13,       "StemSnapV" )
-  CFF_FIELD_BOOL      ( 0x10E, force_bold,             "ForceBold" )
-  CFF_FIELD_FIXED     ( 0x10F, force_bold_threshold,   "ForceBoldThreshold" )
-  CFF_FIELD_NUM       ( 0x110, lenIV,                  "lenIV" )
-  CFF_FIELD_NUM       ( 0x111, language_group,         "LanguageGroup" )
-  CFF_FIELD_FIXED     ( 0x112, expansion_factor,       "ExpansionFactor" )
-  CFF_FIELD_NUM       ( 0x113, initial_random_seed,    "initialRandomSeed" )
-  CFF_FIELD_NUM       ( 19,    local_subrs_offset,     "Subrs" )
-  CFF_FIELD_NUM       ( 20,    default_width,          "defaultWidthX" )
-  CFF_FIELD_NUM       ( 21,    nominal_width,          "nominalWidthX" )
+  CFF_FIELD_DELTA_FIXED( 6,     blue_values, 14,        "BlueValues" )
+  CFF_FIELD_DELTA_FIXED( 7,     other_blues, 10,        "OtherBlues" )
+  CFF_FIELD_DELTA_FIXED( 8,     family_blues, 14,       "FamilyBlues" )
+  CFF_FIELD_DELTA_FIXED( 9,     family_other_blues, 10, "FamilyOtherBlues" )
+  CFF_FIELD_FIXED_1000 ( 0x109, blue_scale,             "BlueScale" )
+  CFF_FIELD_NUM        ( 0x10A, blue_shift,             "BlueShift" )
+  CFF_FIELD_NUM        ( 0x10B, blue_fuzz,              "BlueFuzz" )
+  CFF_FIELD_NUM        ( 10,    standard_width,         "StdHW" )
+  CFF_FIELD_NUM        ( 11,    standard_height,        "StdVW" )
+  CFF_FIELD_DELTA      ( 0x10C, snap_widths, 13,        "StemSnapH" )
+  CFF_FIELD_DELTA      ( 0x10D, snap_heights, 13,       "StemSnapV" )
+  CFF_FIELD_BOOL       ( 0x10E, force_bold,             "ForceBold" )
+  CFF_FIELD_FIXED      ( 0x10F, force_bold_threshold,   "ForceBoldThreshold" )
+  CFF_FIELD_NUM        ( 0x110, lenIV,                  "lenIV" )
+  CFF_FIELD_NUM        ( 0x111, language_group,         "LanguageGroup" )
+  CFF_FIELD_FIXED      ( 0x112, expansion_factor,       "ExpansionFactor" )
+  CFF_FIELD_NUM        ( 0x113, initial_random_seed,    "initialRandomSeed" )
+  CFF_FIELD_NUM        ( 19,    local_subrs_offset,     "Subrs" )
+  CFF_FIELD_NUM        ( 20,    default_width,          "defaultWidthX" )
+  CFF_FIELD_NUM        ( 21,    nominal_width,          "nominalWidthX" )
 
 
 #undef  FT_STRUCTURE
@@ -129,22 +129,22 @@
 #undef  CFFCODE
 #define CFFCODE       CFF2_CODE_PRIVATE
 
-  CFF_FIELD_DELTA     ( 6,     blue_values, 14,        "BlueValues" )
-  CFF_FIELD_DELTA     ( 7,     other_blues, 10,        "OtherBlues" )
-  CFF_FIELD_DELTA     ( 8,     family_blues, 14,       "FamilyBlues" )
-  CFF_FIELD_DELTA     ( 9,     family_other_blues, 10, "FamilyOtherBlues" )
-  CFF_FIELD_FIXED_1000( 0x109, blue_scale,             "BlueScale" )
-  CFF_FIELD_NUM       ( 0x10A, blue_shift,             "BlueShift" )
-  CFF_FIELD_NUM       ( 0x10B, blue_fuzz,              "BlueFuzz" )
-  CFF_FIELD_NUM       ( 10,    standard_width,         "StdHW" )
-  CFF_FIELD_NUM       ( 11,    standard_height,        "StdVW" )
-  CFF_FIELD_DELTA     ( 0x10C, snap_widths, 13,        "StemSnapH" )
-  CFF_FIELD_DELTA     ( 0x10D, snap_heights, 13,       "StemSnapV" )
-  CFF_FIELD_NUM       ( 0x111, language_group,         "LanguageGroup" )
-  CFF_FIELD_FIXED     ( 0x112, expansion_factor,       "ExpansionFactor" )
-  CFF_FIELD_CALLBACK  ( 22,    vsindex,                "vsindex" )
-  CFF_FIELD_BLEND     ( 23,                            "blend" )
-  CFF_FIELD_NUM       ( 19,    local_subrs_offset,     "Subrs" )
+  CFF_FIELD_DELTA_FIXED( 6,     blue_values, 14,        "BlueValues" )
+  CFF_FIELD_DELTA_FIXED( 7,     other_blues, 10,        "OtherBlues" )
+  CFF_FIELD_DELTA_FIXED( 8,     family_blues, 14,       "FamilyBlues" )
+  CFF_FIELD_DELTA_FIXED( 9,     family_other_blues, 10, "FamilyOtherBlues" )
+  CFF_FIELD_FIXED_1000 ( 0x109, blue_scale,             "BlueScale" )
+  CFF_FIELD_NUM        ( 0x10A, blue_shift,             "BlueShift" )
+  CFF_FIELD_NUM        ( 0x10B, blue_fuzz,              "BlueFuzz" )
+  CFF_FIELD_NUM        ( 10,    standard_width,         "StdHW" )
+  CFF_FIELD_NUM        ( 11,    standard_height,        "StdVW" )
+  CFF_FIELD_DELTA      ( 0x10C, snap_widths, 13,        "StemSnapH" )
+  CFF_FIELD_DELTA      ( 0x10D, snap_heights, 13,       "StemSnapV" )
+  CFF_FIELD_NUM        ( 0x111, language_group,         "LanguageGroup" )
+  CFF_FIELD_FIXED      ( 0x112, expansion_factor,       "ExpansionFactor" )
+  CFF_FIELD_CALLBACK   ( 22,    vsindex,                "vsindex" )
+  CFF_FIELD_BLEND      ( 23,                            "blend" )
+  CFF_FIELD_NUM        ( 19,    local_subrs_offset,     "Subrs" )
 
 
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h
index f698bb2293..c439a8c4a0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/ciderrs.h
@@ -4,7 +4,7 @@
  *
  *   CID error codes (specification only).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c
index 54aa62f810..7b571322d4 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.c
@@ -4,7 +4,7 @@
  *
  *   CID-keyed Type1 Glyph Loader (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -40,6 +40,117 @@
 #define FT_COMPONENT  cidgload
 
 
+  /*
+   * A helper function to compute FD number (`fd_select`), the offset to the
+   * head of the glyph data (`off1`), and the offset to the and of the glyph
+   * data (`off2`).
+   *
+   * The number how many times `cid_get_offset` is invoked can be controlled
+   * by the number of non-NULL arguments.  If `fd_select` is non-NULL but
+   * `off1` and `off2` are NULL, `cid_get_offset` is invoked only for
+   * `fd_select`; `off1` and `off2` are not validated.
+   *
+   */
+  FT_LOCAL_DEF( FT_Error )
+  cid_compute_fd_and_offsets( CID_Face   face,
+                              FT_UInt    glyph_index,
+                              FT_ULong*  fd_select_p,
+                              FT_ULong*  off1_p,
+                              FT_ULong*  off2_p )
+  {
+    FT_Error  error = FT_Err_Ok;
+
+    CID_FaceInfo  cid       = &face->cid;
+    FT_Stream     stream    =  face->cid_stream;
+    FT_UInt       entry_len = cid->fd_bytes + cid->gd_bytes;
+
+    FT_Byte*  p;
+    FT_Bool   need_frame_exit = 0;
+    FT_ULong  fd_select, off1, off2;
+
+
+    /* For ordinary fonts, read the CID font dictionary index */
+    /* and charstring offset from the CIDMap.                 */
+
+    if ( FT_STREAM_SEEK( cid->data_offset + cid->cidmap_offset +
+                         glyph_index * entry_len )               ||
+         FT_FRAME_ENTER( 2 * entry_len )                         )
+      goto Exit;
+
+    need_frame_exit = 1;
+
+    p         = (FT_Byte*)stream->cursor;
+    fd_select = cid_get_offset( &p, cid->fd_bytes );
+    off1      = cid_get_offset( &p, cid->gd_bytes );
+
+    p    += cid->fd_bytes;
+    off2  = cid_get_offset( &p, cid->gd_bytes );
+
+    if ( fd_select_p )
+      *fd_select_p = fd_select;
+    if ( off1_p )
+      *off1_p = off1;
+    if ( off2_p )
+      *off2_p = off2;
+
+    if ( fd_select >= cid->num_dicts )
+    {
+      /*
+       * fd_select == 0xFF is often used to indicate that the CID
+       * has no charstring to be rendered, similar to GID = 0xFFFF
+       * in TrueType fonts.
+       */
+      if ( ( cid->fd_bytes == 1 && fd_select == 0xFFU   ) ||
+           ( cid->fd_bytes == 2 && fd_select == 0xFFFFU ) )
+      {
+        FT_TRACE1(( "cid_load_glyph: fail for glyph index %d:\n",
+                    glyph_index ));
+        FT_TRACE1(( "                FD number %ld is the maximum\n",
+                    fd_select ));
+        FT_TRACE1(( "                integer fitting into %d byte%s\n",
+                    cid->fd_bytes, cid->fd_bytes == 1 ? "" : "s" ));
+      }
+      else
+      {
+        FT_TRACE0(( "cid_load_glyph: fail for glyph index %d:\n",
+                    glyph_index ));
+        FT_TRACE0(( "                FD number %ld is larger\n",
+                    fd_select ));
+        FT_TRACE0(( "                than number of dictionaries (%d)\n",
+                    cid->num_dicts ));
+      }
+
+      error = FT_THROW( Invalid_Offset );
+      goto Exit;
+    }
+    else if ( off2 > stream->size )
+    {
+      FT_TRACE0(( "cid_load_glyph: fail for glyph index %d:\n",
+                  glyph_index ));
+      FT_TRACE0(( "               end of the glyph data\n" ));
+      FT_TRACE0(( "               is beyond the data stream\n" ));
+
+      error = FT_THROW( Invalid_Offset );
+      goto Exit;
+    }
+    else if ( off1 > off2 )
+    {
+      FT_TRACE0(( "cid_load_glyph: fail for glyph index %d:\n",
+                  glyph_index ));
+      FT_TRACE0(( "                the end position of glyph data\n" ));
+      FT_TRACE0(( "                is set before the start position\n" ));
+
+      error = FT_THROW( Invalid_Offset );
+    }
+
+    Exit:
+      if ( need_frame_exit )
+        FT_FRAME_EXIT();
+
+    return error;
+  }
+
+
   FT_CALLBACK_DEF( FT_Error )
   cid_load_glyph( T1_Decoder  decoder,
                   FT_UInt     glyph_index )
@@ -63,7 +174,7 @@
 #endif
 
 
-    FT_TRACE1(( "cid_load_glyph: glyph index %d\n", glyph_index ));
+    FT_TRACE1(( "cid_load_glyph: glyph index %u\n", glyph_index ));
 
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
 
@@ -76,20 +187,17 @@
 
       error = inc->funcs->get_glyph_data( inc->object,
                                           glyph_index, &glyph_data );
-      if ( error )
+      if ( error || glyph_data.length < cid->fd_bytes )
         goto Exit;
 
       p         = (FT_Byte*)glyph_data.pointer;
-      fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes );
+      fd_select = cid_get_offset( &p, cid->fd_bytes );
 
-      if ( glyph_data.length != 0 )
-      {
-        glyph_length = (FT_ULong)( glyph_data.length - cid->fd_bytes );
-        (void)FT_ALLOC( charstring, glyph_length );
-        if ( !error )
-          ft_memcpy( charstring, glyph_data.pointer + cid->fd_bytes,
+      glyph_length = glyph_data.length - cid->fd_bytes;
+
+      if ( !FT_QALLOC( charstring, glyph_length ) )
+        FT_MEM_COPY( charstring, glyph_data.pointer + cid->fd_bytes,
                      glyph_length );
-      }
 
       inc->funcs->free_glyph_data( inc->object, &glyph_data );
 
@@ -100,41 +208,20 @@
     else
 
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
-
-    /* For ordinary fonts read the CID font dictionary index */
-    /* and charstring offset from the CIDMap.                */
     {
-      FT_UInt   entry_len = (FT_UInt)( cid->fd_bytes + cid->gd_bytes );
       FT_ULong  off1, off2;
 
 
-      if ( FT_STREAM_SEEK( cid->data_offset + cid->cidmap_offset +
-                           glyph_index * entry_len )               ||
-           FT_FRAME_ENTER( 2 * entry_len )                         )
-        goto Exit;
-
-      p         = (FT_Byte*)stream->cursor;
-      fd_select = cid_get_offset( &p, (FT_Byte)cid->fd_bytes );
-      off1      = cid_get_offset( &p, (FT_Byte)cid->gd_bytes );
-      p        += cid->fd_bytes;
-      off2      = cid_get_offset( &p, (FT_Byte)cid->gd_bytes );
-      FT_FRAME_EXIT();
-
-      if ( fd_select >= (FT_ULong)cid->num_dicts ||
-           off2 > stream->size                   ||
-           off1 > off2                           )
-      {
-        FT_TRACE0(( "cid_load_glyph: invalid glyph stream offsets\n" ));
-        error = FT_THROW( Invalid_Offset );
+      error = cid_compute_fd_and_offsets( face, glyph_index,
+                                          &fd_select, &off1, &off2 );
+      if ( error )
         goto Exit;
-      }
 
       glyph_length = off2 - off1;
-      if ( glyph_length == 0 )
-        goto Exit;
-      if ( FT_ALLOC( charstring, glyph_length ) )
-        goto Exit;
-      if ( FT_STREAM_READ_AT( cid->data_offset + off1,
+
+      if ( glyph_length == 0                             ||
+           FT_QALLOC( charstring, glyph_length )         ||
+           FT_STREAM_READ_AT( cid->data_offset + off1,
                               charstring, glyph_length ) )
         goto Exit;
     }
@@ -165,7 +252,9 @@
       cs_offset = decoder->lenIV >= 0 ? (FT_UInt)decoder->lenIV : 0;
       if ( cs_offset > glyph_length )
       {
-        FT_TRACE0(( "cid_load_glyph: invalid glyph stream offsets\n" ));
+        FT_TRACE0(( "cid_load_glyph: fail for glyph_index=%d, "
+                    "offset to the charstring is beyond glyph length\n",
+                    glyph_index ));
         error = FT_THROW( Invalid_Offset );
         goto Exit;
       }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h
index da36e37e06..9fdc9db589 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidgload.h
@@ -4,7 +4,7 @@
  *
  *   OpenType Glyph Loader (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -42,6 +42,14 @@ FT_BEGIN_HEADER
                        FT_Int32      load_flags );
 
 
+  FT_LOCAL( FT_Error )
+  cid_compute_fd_and_offsets( CID_Face   face,
+                              FT_UInt    glyph_index,
+                              FT_ULong*  fd_select_p,
+                              FT_ULong*  off1_p,
+                              FT_ULong*  off2_p );
+
+
 FT_END_HEADER
 
 #endif /* CIDGLOAD_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c
index bb9136a3df..722f5a34dd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.c
@@ -4,7 +4,7 @@
  *
  *   CID-keyed Type1 font loader (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -41,7 +41,7 @@
   /* read a single offset */
   FT_LOCAL_DEF( FT_ULong )
   cid_get_offset( FT_Byte*  *start,
-                  FT_Byte    offsize )
+                  FT_UInt    offsize )
   {
     FT_ULong  result;
     FT_Byte*  p = *start;
@@ -113,7 +113,7 @@
         CID_FaceDict  dict;
 
 
-        if ( parser->num_dict < 0 || parser->num_dict >= cid->num_dicts )
+        if ( parser->num_dict >= cid->num_dicts )
         {
           FT_ERROR(( "cid_load_keyword: invalid use of `%s'\n",
                      keyword->ident ));
@@ -155,23 +155,24 @@
 
 
   FT_CALLBACK_DEF( void )
-  cid_parse_font_matrix( CID_Face     face,
-                         CID_Parser*  parser )
+  cid_parse_font_matrix( FT_Face  face,     /* CID_Face */
+                         void*    parser_ )
   {
+    CID_Face      cidface = (CID_Face)face;
+    CID_Parser*   parser  = (CID_Parser*)parser_;
     CID_FaceDict  dict;
-    FT_Face       root = (FT_Face)&face->root;
     FT_Fixed      temp[6];
     FT_Fixed      temp_scale;
 
 
-    if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts )
+    if ( parser->num_dict < cidface->cid.num_dicts )
     {
       FT_Matrix*  matrix;
       FT_Vector*  offset;
       FT_Int      result;
 
 
-      dict   = face->cid.font_dicts + parser->num_dict;
+      dict   = cidface->cid.font_dicts + parser->num_dict;
       matrix = &dict->font_matrix;
       offset = &dict->font_offset;
 
@@ -204,7 +205,7 @@
       if ( temp_scale != 0x10000L )
       {
         /* set units per EM based on FontMatrix values */
-        root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
+        face->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
 
         temp[0] = FT_DivFix( temp[0], temp_scale );
         temp[1] = FT_DivFix( temp[1], temp_scale );
@@ -237,18 +238,20 @@
 
 
   FT_CALLBACK_DEF( void )
-  parse_fd_array( CID_Face     face,
-                  CID_Parser*  parser )
+  parse_fd_array( FT_Face  face,     /* CID_Face */
+                  void*    parser_ )
   {
-    CID_FaceInfo  cid    = &face->cid;
-    FT_Memory     memory = face->root.memory;
-    FT_Stream     stream = parser->stream;
-    FT_Error      error  = FT_Err_Ok;
-    FT_Long       num_dicts;
+    CID_Face      cidface = (CID_Face)face;
+    CID_Parser*   parser  = (CID_Parser*)parser_;
+    CID_FaceInfo  cid     = &cidface->cid;
+    FT_Memory     memory  = FT_FACE_MEMORY( face );
+    FT_Stream     stream  = parser->stream;
+    FT_Error      error   = FT_Err_Ok;
+    FT_Long       num_dicts, max_dicts;
 
 
     num_dicts = cid_parser_to_int( parser );
-    if ( num_dicts < 0 )
+    if ( num_dicts < 0 || num_dicts > FT_INT_MAX )
     {
       FT_ERROR(( "parse_fd_array: invalid number of dictionaries\n" ));
       goto Exit;
@@ -272,18 +275,18 @@
      * need a `dup X' at the very beginning and a `put' at the end, so a
      * rough guess using 100 bytes as the minimum is justified.
      */
-    if ( (FT_ULong)num_dicts > stream->size / 100 )
+    max_dicts = (FT_Long)( stream->size / 100 );
+    if ( num_dicts > max_dicts )
     {
       FT_TRACE0(( "parse_fd_array: adjusting FDArray size"
                   " (from %ld to %ld)\n",
-                  num_dicts,
-                  stream->size / 100 ));
-      num_dicts = (FT_Long)( stream->size / 100 );
+                  num_dicts, max_dicts ));
+      num_dicts = max_dicts;
     }
 
     if ( !cid->font_dicts )
     {
-      FT_Int  n;
+      FT_UInt  n;
 
 
       if ( FT_NEW_ARRAY( cid->font_dicts, num_dicts ) )
@@ -313,18 +316,20 @@
 
   /* By mistake, `expansion_factor' appears both in PS_PrivateRec */
   /* and CID_FaceDictRec (both are public header files and can't  */
-  /* changed).  We simply copy the value.                         */
+  /* be thus changed).  We simply copy the value.                 */
 
   FT_CALLBACK_DEF( void )
-  parse_expansion_factor( CID_Face     face,
-                          CID_Parser*  parser )
+  parse_expansion_factor( FT_Face  face,    /* CID_Face */
+                          void*    parser_ )
   {
+    CID_Face      cidface = (CID_Face)face;
+    CID_Parser*   parser  = (CID_Parser*)parser_;
     CID_FaceDict  dict;
 
 
-    if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts )
+    if ( parser->num_dict < cidface->cid.num_dicts )
     {
-      dict = face->cid.font_dicts + parser->num_dict;
+      dict = cidface->cid.font_dicts + parser->num_dict;
 
       dict->expansion_factor              = cid_parser_to_fixed( parser, 0 );
       dict->private_dict.expansion_factor = dict->expansion_factor;
@@ -341,11 +346,15 @@
   /* to catch it for producing better trace output.                */
 
   FT_CALLBACK_DEF( void )
-  parse_font_name( CID_Face     face,
-                   CID_Parser*  parser )
+  parse_font_name( FT_Face  face,     /* CID_Face */
+                   void*    parser_ )
   {
 #ifdef FT_DEBUG_LEVEL_TRACE
-    if ( parser->num_dict >= 0 && parser->num_dict < face->cid.num_dicts )
+    CID_Face      cidface = (CID_Face)face;
+    CID_Parser*   parser  = (CID_Parser*)parser_;
+
+
+    if ( parser->num_dict < cidface->cid.num_dicts )
     {
       T1_TokenRec  token;
       FT_UInt      len;
@@ -361,7 +370,7 @@
     }
 #else
     FT_UNUSED( face );
-    FT_UNUSED( parser );
+    FT_UNUSED( parser_ );
 #endif
 
     return;
@@ -379,7 +388,7 @@
     T1_FIELD_CALLBACK( "ExpansionFactor", parse_expansion_factor, 0 )
     T1_FIELD_CALLBACK( "FontName",        parse_font_name, 0 )
 
-    { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
+    T1_FIELD_ZERO
   };
 
 
@@ -427,7 +436,7 @@
               parser->num_dict++;
 
 #ifdef FT_DEBUG_LEVEL_TRACE
-              FT_TRACE4(( " FontDict %d", parser->num_dict ));
+              FT_TRACE4(( " FontDict %u", parser->num_dict ));
               if ( parser->num_dict > face->cid.num_dicts )
                 FT_TRACE4(( " (ignored)" ));
               FT_TRACE4(( "\n" ));
@@ -460,36 +469,23 @@
             T1_Field  keyword = (T1_Field)cid_field_records;
 
 
-            for (;;)
+            while ( keyword->len )
             {
-              FT_Byte*  name;
+              FT_Byte*  name = (FT_Byte*)keyword->ident;
 
 
-              name = (FT_Byte*)keyword->ident;
-              if ( !name )
-                break;
-
-              if ( cur[0] == name[0]                     &&
-                   len == ft_strlen( (const char*)name ) )
+              if ( keyword->len == len              &&
+                   ft_memcmp( cur, name, len ) == 0 )
               {
-                FT_UInt  n;
-
-
-                for ( n = 1; n < len; n++ )
-                  if ( cur[n] != name[n] )
-                    break;
-
-                if ( n >= len )
-                {
-                  /* we found it - run the parsing callback */
-                  parser->root.error = cid_load_keyword( face,
-                                                         loader,
-                                                         keyword );
-                  if ( parser->root.error )
-                    return parser->root.error;
-                  break;
-                }
+                /* we found it - run the parsing callback */
+                parser->root.error = cid_load_keyword( face,
+                                                       loader,
+                                                       keyword );
+                if ( parser->root.error )
+                  return parser->root.error;
+                break;
               }
+
               keyword++;
             }
           }
@@ -517,7 +513,7 @@
     FT_Memory      memory = face->root.memory;
     FT_Stream      stream = face->cid_stream;
     FT_Error       error;
-    FT_Int         n;
+    FT_UInt        n;
     CID_Subrs      subr;
     FT_UInt        max_offsets = 0;
     FT_ULong*      offsets = NULL;
@@ -552,20 +548,20 @@
           goto Fail;
         }
 
-        if ( FT_RENEW_ARRAY( offsets, max_offsets, new_max ) )
+        if ( FT_QRENEW_ARRAY( offsets, max_offsets, new_max ) )
           goto Fail;
 
         max_offsets = new_max;
       }
 
       /* read the subrmap's offsets */
-      if ( FT_STREAM_SEEK( cid->data_offset + dict->subrmap_offset )     ||
-           FT_FRAME_ENTER( ( num_subrs + 1 ) * (FT_UInt)dict->sd_bytes ) )
+      if ( FT_STREAM_SEEK( cid->data_offset + dict->subrmap_offset ) ||
+           FT_FRAME_ENTER( ( num_subrs + 1 ) * dict->sd_bytes )      )
         goto Fail;
 
       p = (FT_Byte*)stream->cursor;
       for ( count = 0; count <= num_subrs; count++ )
-        offsets[count] = cid_get_offset( &p, (FT_Byte)dict->sd_bytes );
+        offsets[count] = cid_get_offset( &p, dict->sd_bytes );
 
       FT_FRAME_EXIT();
 
@@ -589,12 +585,12 @@
       /* allocate, and read them                     */
       data_len = offsets[num_subrs] - offsets[0];
 
-      if ( FT_NEW_ARRAY( subr->code, num_subrs + 1 ) ||
-           FT_ALLOC( subr->code[0], data_len )       )
+      if ( FT_QNEW_ARRAY( subr->code, num_subrs + 1 ) ||
+           FT_QALLOC( subr->code[0], data_len )       )
         goto Fail;
 
       if ( FT_STREAM_SEEK( cid->data_offset + offsets[0] ) ||
-           FT_STREAM_READ( subr->code[0], data_len )  )
+           FT_STREAM_READ( subr->code[0], data_len )       )
         goto Fail;
 
       /* set up pointers */
@@ -665,17 +661,18 @@
 
 
   static FT_Error
-  cid_hex_to_binary( FT_Byte*  data,
-                     FT_ULong  data_len,
-                     FT_ULong  offset,
-                     CID_Face  face )
+  cid_hex_to_binary( FT_Byte*   data,
+                     FT_ULong   data_len,
+                     FT_ULong   offset,
+                     CID_Face   face,
+                     FT_ULong*  data_written )
   {
     FT_Stream  stream = face->root.stream;
     FT_Error   error;
 
     FT_Byte    buffer[256];
     FT_Byte   *p, *plimit;
-    FT_Byte   *d, *dlimit;
+    FT_Byte   *d = data, *dlimit;
     FT_Byte    val;
 
     FT_Bool    upper_nibble, done;
@@ -684,7 +681,6 @@
     if ( FT_STREAM_SEEK( offset ) )
       goto Exit;
 
-    d      = data;
     dlimit = d + data_len;
     p      = buffer;
     plimit = p;
@@ -758,6 +754,7 @@
     error = FT_Err_Ok;
 
   Exit:
+    *data_written = (FT_ULong)( d - data );
     return error;
   }
 
@@ -770,12 +767,11 @@
     CID_Parser*  parser;
     FT_Memory    memory = face->root.memory;
     FT_Error     error;
-    FT_Int       n;
+    FT_UInt      n;
 
     CID_FaceInfo  cid = &face->cid;
 
     FT_ULong  binary_length;
-    FT_ULong  entry_len;
 
 
     cid_init_loader( &loader, face );
@@ -803,8 +799,8 @@
       if ( parser->binary_length >
              face->root.stream->size - parser->data_offset )
       {
-        FT_TRACE0(( "cid_face_open: adjusting length of binary data\n"
-                    "               (from %ld to %ld bytes)\n",
+        FT_TRACE0(( "cid_face_open: adjusting length of binary data\n" ));
+        FT_TRACE0(( "               (from %lu to %lu bytes)\n",
                     parser->binary_length,
                     face->root.stream->size - parser->data_offset ));
         parser->binary_length = face->root.stream->size -
@@ -812,15 +808,16 @@
       }
 
       /* we must convert the data section from hexadecimal to binary */
-      if ( FT_ALLOC( face->binary_data, parser->binary_length )    ||
+      if ( FT_QALLOC( face->binary_data, parser->binary_length )   ||
            FT_SET_ERROR( cid_hex_to_binary( face->binary_data,
                                             parser->binary_length,
                                             parser->data_offset,
-                                            face ) )               )
+                                            face,
+                                            &binary_length ) )     )
         goto Exit;
 
       FT_Stream_OpenMemory( face->cid_stream,
-                            face->binary_data, parser->binary_length );
+                            face->binary_data, binary_length );
       cid->data_offset = 0;
     }
     else
@@ -831,10 +828,10 @@
 
     /* sanity tests */
 
-    if ( cid->fd_bytes < 0 || cid->gd_bytes < 1 )
+    if ( cid->gd_bytes == 0 )
     {
       FT_ERROR(( "cid_face_open:"
-                 " Invalid `FDBytes' or `GDBytes' value\n" ));
+                 " Invalid `GDBytes' value\n" ));
       error = FT_THROW( Invalid_File_Format );
       goto Exit;
     }
@@ -843,15 +840,32 @@
     if ( cid->fd_bytes > 4 || cid->gd_bytes > 4 )
     {
       FT_ERROR(( "cid_face_open:"
-                 " Values of `FDBytes' or `GDBytes' larger than 4\n"
-                 "               "
+                 " Values of `FDBytes' or `GDBytes' larger than 4\n" ));
+      FT_ERROR(( "               "
                  " are not supported\n" ));
       error = FT_THROW( Invalid_File_Format );
       goto Exit;
     }
 
     binary_length = face->cid_stream->size - cid->data_offset;
-    entry_len     = (FT_ULong)( cid->fd_bytes + cid->gd_bytes );
+
+    if ( cid->cidmap_offset > binary_length )
+    {
+      FT_ERROR(( "cid_face_open: Invalid `CIDMapOffset' value\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
+    /* the initial pre-check prevents the multiplication overflow */
+    if ( cid->cid_count > FT_ULONG_MAX / 8                    ||
+         cid->cid_count * ( cid->fd_bytes + cid->gd_bytes ) >
+           binary_length - cid->cidmap_offset                 )
+    {
+      FT_ERROR(( "cid_face_open: Invalid `CIDCount' value\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
+    }
+
 
     for ( n = 0; n < cid->num_dicts; n++ )
     {
@@ -877,8 +891,7 @@
         dict->private_dict.blue_fuzz = 1;
       }
 
-      if ( dict->sd_bytes < 0                        ||
-           ( dict->num_subrs && dict->sd_bytes < 1 ) )
+      if ( dict->num_subrs && dict->sd_bytes == 0 )
       {
         FT_ERROR(( "cid_face_open: Invalid `SDBytes' value\n" ));
         error = FT_THROW( Invalid_File_Format );
@@ -901,11 +914,10 @@
         goto Exit;
       }
 
-      /* `num_subrs' is scanned as a signed integer */
-      if ( (FT_Int)dict->num_subrs < 0                                     ||
-           ( dict->sd_bytes                                              &&
-             dict->num_subrs > ( binary_length - dict->subrmap_offset ) /
-                                 (FT_UInt)dict->sd_bytes                 ) )
+      /* the initial pre-check prevents the multiplication overflow */
+      if ( dict->num_subrs > FT_UINT_MAX / 4      ||
+           dict->num_subrs * dict->sd_bytes >
+             binary_length - dict->subrmap_offset )
       {
         FT_ERROR(( "cid_face_open: Invalid `SubrCount' value\n" ));
         error = FT_THROW( Invalid_File_Format );
@@ -913,22 +925,6 @@
       }
     }
 
-    if ( cid->cidmap_offset > binary_length )
-    {
-      FT_ERROR(( "cid_face_open: Invalid `CIDMapOffset' value\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
-    if ( entry_len                                            &&
-         cid->cid_count >
-           ( binary_length - cid->cidmap_offset ) / entry_len )
-    {
-      FT_ERROR(( "cid_face_open: Invalid `CIDCount' value\n" ));
-      error = FT_THROW( Invalid_File_Format );
-      goto Exit;
-    }
-
     /* we can now safely proceed */
     error = cid_read_subrs( face );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h
index 06fb9ef476..7f030b32df 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidload.h
@@ -4,7 +4,7 @@
  *
  *   CID-keyed Type1 font loader (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -37,7 +37,7 @@ FT_BEGIN_HEADER
 
   FT_LOCAL( FT_ULong )
   cid_get_offset( FT_Byte**  start,
-                  FT_Byte    offsize );
+                  FT_UInt    offsize );
 
   FT_LOCAL( FT_Error )
   cid_face_open( CID_Face  face,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c
index 04b295eb8f..8d337c4112 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.c
@@ -4,7 +4,7 @@
  *
  *   CID objects manager (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -69,8 +69,7 @@
       FT_Module  module;
 
 
-      module = FT_Get_Module( slot->face->driver->root.library,
-                              "pshinter" );
+      module = FT_Get_Module( slot->library, "pshinter" );
       if ( module )
       {
         T1_Hints_Funcs  funcs;
@@ -153,14 +152,18 @@
   }
 
 
-  FT_LOCAL( FT_Error )
+  FT_LOCAL_DEF( FT_Error )
   cid_size_request( FT_Size          size,
                     FT_Size_Request  req )
   {
+    FT_Error  error;
+
     PSH_Globals_Funcs  funcs;
 
 
-    FT_Request_Metrics( size->face, req );
+    error = FT_Request_Metrics( size->face, req );
+    if ( error )
+      goto Exit;
 
     funcs = cid_size_get_globals_funcs( (CID_Size)size );
 
@@ -170,7 +173,8 @@
                         size->metrics.y_scale,
                         0, 0 );
 
-    return FT_Err_Ok;
+  Exit:
+    return error;
   }
 
 
@@ -211,7 +215,7 @@
     /* release subrs */
     if ( face->subrs )
     {
-      FT_Int  n;
+      FT_UInt  n;
 
 
       for ( n = 0; n < cid->num_dicts; n++ )
@@ -263,7 +267,8 @@
    *
    * @Input:
    *   stream ::
-   *     The source font stream.
+   *     Dummy argument for compatibility with the `FT_Face_InitFunc` API.
+   *     Ignored.  The stream should be passed through `face->root.stream`.
    *
    *   face_index ::
    *     The index of the font face in the resource.
@@ -370,6 +375,14 @@
       if ( info->is_fixed_pitch )
         cidface->face_flags |= FT_FACE_FLAG_FIXED_WIDTH;
 
+      /*
+       * For the sfnt-wrapped CID fonts for MacOS, currently,
+       * its `cmap' tables are ignored, and the content in
+       * its `CID ' table is treated the same as naked CID-keyed
+       * font.  See ft_lookup_PS_in_sfnt_stream().
+       */
+      cidface->face_flags |= FT_FACE_FLAG_CID_KEYED;
+
       /* XXX: TODO: add kerning with .afm support */
 
       /* get style name -- be careful, some broken fonts only */
@@ -479,11 +492,7 @@
 
 
     /* set default property values, cf. `ftt1drv.h' */
-#ifdef T1_CONFIG_OPTION_OLD_ENGINE
-    driver->hinting_engine = FT_HINTING_FREETYPE;
-#else
     driver->hinting_engine = FT_HINTING_ADOBE;
-#endif
 
     driver->no_stem_darkening = TRUE;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h
index 6ae3061379..d371cbe995 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidobjs.h
@@ -4,7 +4,7 @@
  *
  *   CID objects manager (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c
index 1fc098b448..73a3ade893 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.c
@@ -4,7 +4,7 @@
  *
  *   CID-keyed Type1 parser (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -73,7 +73,11 @@
 
     /* first of all, check the font format in the header */
     if ( FT_FRAME_ENTER( 31 ) )
+    {
+      FT_TRACE2(( "  not a CID-keyed font\n" ));
+      error = FT_THROW( Unknown_File_Format );
       goto Exit;
+    }
 
     if ( ft_strncmp( (char *)stream->cursor,
                      "%!PS-Adobe-3.0 Resource-CIDFont", 31 ) )
@@ -86,10 +90,15 @@
     if ( error )
       goto Exit;
 
-  Again:
-    /* now, read the rest of the file until we find */
-    /* `StartData' or `/sfnts'                      */
+    if ( !stream->read ) {
+      /* just parse memory-based streams */
+      offset = stream->size;
+    }
+    else
     {
+      /* Find the last `StartData` or `/sfnts`.  The parser requires */
+      /* contiguous memory; attempt to pin as little as necessary.   */
+
       /*
        * The algorithm is as follows (omitting the case with less than 256
        * bytes to fill for simplicity).
@@ -115,7 +124,8 @@
       FT_Byte*  p           = buffer;
 
 
-      for ( offset = FT_STREAM_POS(); ; offset += 256 )
+      offset = 0;
+      while ( 1 )
       {
         FT_ULong  stream_len;
 
@@ -123,7 +133,7 @@
         stream_len = stream->size - FT_STREAM_POS();
 
         read_len = FT_MIN( read_len, stream_len );
-        if ( FT_STREAM_READ( p, read_len ) )
+        if ( read_len && FT_STREAM_READ( p, read_len ) )
           goto Exit;
 
         /* ensure that we do not compare with data beyond the buffer */
@@ -137,20 +147,23 @@
                ft_strncmp( (char*)p, STARTDATA, STARTDATA_LEN ) == 0 )
           {
             /* save offset of binary data after `StartData' */
-            offset += (FT_ULong)( p - buffer ) + STARTDATA_LEN + 1;
-            goto Found;
+            offset = FT_STREAM_POS() - read_len - read_offset
+                     + (FT_ULong)( p - buffer ) + STARTDATA_LEN + 1;
           }
           else if ( p[1] == 's'                                   &&
                     ft_strncmp( (char*)p, SFNTS, SFNTS_LEN ) == 0 )
           {
-            offset += (FT_ULong)( p - buffer ) + SFNTS_LEN + 1;
-            goto Found;
+            offset = FT_STREAM_POS() - read_len - read_offset
+                     + (FT_ULong)( p - buffer ) + SFNTS_LEN + 1;
           }
         }
 
-        if ( read_offset + read_len < STARTDATA_LEN )
+        if ( read_offset + read_len <= STARTDATA_LEN )
         {
-          FT_TRACE2(( "cid_parser_new: no `StartData' keyword found\n" ));
+          if ( offset )
+            goto Found;
+
+          FT_TRACE2(( "cid_parser_new: no `StartData` keyword found\n" ));
           error = FT_THROW( Invalid_File_Format );
           goto Exit;
         }
@@ -167,9 +180,9 @@
     }
 
   Found:
-    /* We have found the start of the binary data or the `/sfnts' token. */
-    /* Now rewind and extract the frame corresponding to this PostScript */
-    /* section.                                                          */
+    /* We have found an efficient range to look for the binary data or    */
+    /* `/sfnts' token.  Now rewind and extract the frame corresponding to */
+    /* this PostScript section.                                           */
 
     ps_len = offset - base_offset;
     if ( FT_STREAM_SEEK( base_offset )                  ||
@@ -181,10 +194,10 @@
     parser->root.base      = parser->postscript;
     parser->root.cursor    = parser->postscript;
     parser->root.limit     = parser->root.cursor + ps_len;
-    parser->num_dict       = -1;
+    parser->num_dict       = FT_UINT_MAX;
 
-    /* Finally, we check whether `StartData' or `/sfnts' was real --  */
-    /* it could be in a comment or string.  We also get the arguments */
+    /* Find the first real `StartData' or `/sfnts' -- the last one    */
+    /* could be in a comment or string.  We also get the arguments    */
     /* of `StartData' to find out whether the data is represented in  */
     /* binary or hex format.                                          */
 
@@ -210,20 +223,45 @@
            cur <= limit - STARTDATA_LEN                            &&
            ft_strncmp( (char*)cur, STARTDATA, STARTDATA_LEN ) == 0 )
       {
-        if ( ft_strncmp( (char*)arg1, "(Hex)", 5 ) == 0 )
-        {
-          FT_Long  tmp = ft_strtol( (const char *)arg2, NULL, 10 );
+        T1_TokenRec  type_token;
+        FT_Long      binary_length;
+        FT_ULong     found_offset;
 
 
-          if ( tmp < 0 )
+        parser->root.cursor = arg1;
+        cid_parser_to_token( parser, &type_token );
+        if ( type_token.limit - type_token.start == 5              &&
+             ft_memcmp( (char*)type_token.start, "(Hex)", 5 ) == 0 )
+        {
+          parser->root.cursor = arg2;
+          binary_length = cid_parser_to_int( parser );
+          if ( binary_length < 0 )
           {
             FT_ERROR(( "cid_parser_new: invalid length of hex data\n" ));
             error = FT_THROW( Invalid_File_Format );
           }
           else
-            parser->binary_length = (FT_ULong)tmp;
+            parser->binary_length = (FT_ULong)binary_length;
         }
 
+        /* set the real values for the parser, if different */
+        found_offset = (FT_ULong)( cur - parser->postscript )
+                       + STARTDATA_LEN + 1;
+        if ( found_offset != offset )
+        {
+          FT_FRAME_RELEASE( parser->postscript );
+
+          ps_len = found_offset - base_offset;
+          if ( FT_STREAM_SEEK( base_offset )                  ||
+               FT_FRAME_EXTRACT( ps_len, parser->postscript ) )
+            goto Exit;
+
+          parser->data_offset    = found_offset;
+          parser->postscript_len = ps_len;
+          parser->root.base      = parser->postscript;
+          parser->root.cursor    = parser->postscript;
+          parser->root.limit     = parser->root.cursor + ps_len;
+        }
         goto Exit;
       }
       else if ( cur[1] == 's'                                   &&
@@ -241,11 +279,8 @@
       cur  = parser->root.cursor;
     }
 
-    /* we haven't found the correct `StartData'; go back and continue */
-    /* searching                                                      */
-    FT_FRAME_RELEASE( parser->postscript );
-    if ( !FT_STREAM_SEEK( offset ) )
-      goto Again;
+    FT_TRACE2(( "cid_parser_new: no `StartData` token found\n" ));
+    error = FT_THROW( Invalid_File_Format );
 
   Exit:
     return error;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h
index 0b49bebf48..0f5baddcb9 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidparse.h
@@ -4,7 +4,7 @@
  *
  *   CID-keyed Type1 parser (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -78,7 +78,7 @@ FT_BEGIN_HEADER
     FT_ULong      binary_length;
 
     CID_FaceInfo  cid;
-    FT_Int        num_dict;
+    FT_UInt       num_dict;
 
   } CID_Parser;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c
index d08cea1d7e..4be8a5c00d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.c
@@ -4,7 +4,7 @@
  *
  *   CID driver interface (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -48,10 +48,11 @@
    *
    */
 
-  static const char*
-  cid_get_postscript_name( CID_Face  face )
+  FT_CALLBACK_DEF( const char* )
+  cid_get_postscript_name( FT_Face  face )    /* CID_Face */
   {
-    const char*  result = face->cid.cid_font_name;
+    CID_Face     cidface = (CID_Face)face;
+    const char*  result  = cidface->cid.cid_font_name;
 
 
     if ( result && result[0] == '/' )
@@ -72,34 +73,36 @@
    *
    */
 
-  static FT_Error
-  cid_ps_get_font_info( FT_Face          face,
+  FT_CALLBACK_DEF( FT_Error )
+  cid_ps_get_font_info( FT_Face          face,        /* CID_Face */
                         PS_FontInfoRec*  afont_info )
   {
-    *afont_info = ((CID_Face)face)->cid.font_info;
+    *afont_info = ( (CID_Face)face )->cid.font_info;
 
     return FT_Err_Ok;
   }
 
-  static FT_Error
-  cid_ps_get_font_extra( FT_Face          face,
-                        PS_FontExtraRec*  afont_extra )
+
+  FT_CALLBACK_DEF( FT_Error )
+  cid_ps_get_font_extra( FT_Face           face,         /* CID_Face */
+                         PS_FontExtraRec*  afont_extra )
   {
-    *afont_extra = ((CID_Face)face)->font_extra;
+    *afont_extra = ( (CID_Face)face )->font_extra;
 
     return FT_Err_Ok;
   }
 
+
   static const FT_Service_PsInfoRec  cid_service_ps_info =
   {
-    (PS_GetFontInfoFunc)   cid_ps_get_font_info,   /* ps_get_font_info    */
-    (PS_GetFontExtraFunc)  cid_ps_get_font_extra,  /* ps_get_font_extra   */
+    cid_ps_get_font_info,   /* PS_GetFontInfoFunc    ps_get_font_info    */
+    cid_ps_get_font_extra,  /* PS_GetFontExtraFunc   ps_get_font_extra   */
     /* unsupported with CID fonts */
-    (PS_HasGlyphNamesFunc) NULL,                   /* ps_has_glyph_names  */
+    NULL,                   /* PS_HasGlyphNamesFunc  ps_has_glyph_names  */
     /* unsupported                */
-    (PS_GetFontPrivateFunc)NULL,                   /* ps_get_font_private */
+    NULL,                   /* PS_GetFontPrivateFunc ps_get_font_private */
     /* not implemented            */
-    (PS_GetFontValueFunc)  NULL                    /* ps_get_font_value   */
+    NULL                    /* PS_GetFontValueFunc   ps_get_font_value   */
   };
 
 
@@ -107,13 +110,14 @@
    * CID INFO SERVICE
    *
    */
-  static FT_Error
-  cid_get_ros( CID_Face      face,
+  FT_CALLBACK_DEF( FT_Error )
+  cid_get_ros( FT_Face       face,        /* CID_Face */
                const char*  *registry,
                const char*  *ordering,
                FT_Int       *supplement )
   {
-    CID_FaceInfo  cid = &face->cid;
+    CID_Face      cidface = (CID_Face)face;
+    CID_FaceInfo  cid     = &cidface->cid;
 
 
     if ( registry )
@@ -129,32 +133,48 @@
   }
 
 
-  static FT_Error
-  cid_get_is_cid( CID_Face  face,
+  FT_CALLBACK_DEF( FT_Error )
+  cid_get_is_cid( FT_Face   face,    /* CID_Face */
                   FT_Bool  *is_cid )
   {
     FT_Error  error = FT_Err_Ok;
     FT_UNUSED( face );
 
 
+    /*
+     * XXX: If the ROS is Adobe-Identity-H or -V,
+     * the font has no reliable information about
+     * its glyph collection.  Should we not set
+     * *is_cid in such cases?
+     */
     if ( is_cid )
-      *is_cid = 1; /* cid driver is only used for CID keyed fonts */
+      *is_cid = 1;
 
     return error;
   }
 
 
-  static FT_Error
-  cid_get_cid_from_glyph_index( CID_Face  face,
+  FT_CALLBACK_DEF( FT_Error )
+  cid_get_cid_from_glyph_index( FT_Face   face,        /* CID_Face */
                                 FT_UInt   glyph_index,
                                 FT_UInt  *cid )
   {
-    FT_Error  error = FT_Err_Ok;
-    FT_UNUSED( face );
-
-
-    if ( cid )
-      *cid = glyph_index; /* identity mapping */
+    FT_Error  error   = FT_Err_Ok;
+    CID_Face  cidface = (CID_Face)face;
+
+
+    /*
+     * Currently, FreeType does not support incrementally-defined, CID-keyed
+     * fonts that store the glyph description data in a `/GlyphDirectory`
+     * array or dictionary.  Fonts loaded by the incremental loading feature
+     * are thus not handled here.
+     */
+    error = cid_compute_fd_and_offsets( cidface, glyph_index,
+                                        NULL, NULL, NULL );
+    if ( error )
+      *cid = 0;
+    else
+      *cid = glyph_index;
 
     return error;
   }
@@ -162,12 +182,12 @@
 
   static const FT_Service_CIDRec  cid_service_cid_info =
   {
-    (FT_CID_GetRegistryOrderingSupplementFunc)
-      cid_get_ros,                             /* get_ros                  */
-    (FT_CID_GetIsInternallyCIDKeyedFunc)
-      cid_get_is_cid,                          /* get_is_cid               */
-    (FT_CID_GetCIDFromGlyphIndexFunc)
-      cid_get_cid_from_glyph_index             /* get_cid_from_glyph_index */
+    cid_get_ros,
+      /* FT_CID_GetRegistryOrderingSupplementFunc get_ros                  */
+    cid_get_is_cid,
+      /* FT_CID_GetIsInternallyCIDKeyedFunc       get_is_cid               */
+    cid_get_cid_from_glyph_index
+      /* FT_CID_GetCIDFromGlyphIndexFunc          get_cid_from_glyph_index */
   };
 
 
@@ -179,9 +199,9 @@
   FT_DEFINE_SERVICE_PROPERTIESREC(
     cid_service_properties,
 
-    (FT_Properties_SetFunc)ps_property_set,      /* set_property */
-    (FT_Properties_GetFunc)ps_property_get )     /* get_property */
-
+    ps_property_set,  /* FT_Properties_SetFunc set_property */
+    ps_property_get   /* FT_Properties_GetFunc get_property */
+  )
 
   /*
    * SERVICE LIST
@@ -209,7 +229,6 @@
   }
 
 
-
   FT_CALLBACK_TABLE_DEF
   const FT_Driver_ClassRec  t1cid_driver_class =
   {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h
index 0fc8ed37bf..7ddce431c5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidriver.h
@@ -4,7 +4,7 @@
  *
  *   High-level CID driver interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h
index e9f068bb50..160897d144 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/cid/cidtoken.h
@@ -4,7 +4,7 @@
  *
  *   CID token definitions (specification only).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c
index 2d6a0d9a12..e2f6a8e5ad 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.c
@@ -4,7 +4,7 @@
  *
  *   AFM parser (body).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -27,6 +27,16 @@
 #include "psauxerr.h"
 
 
+  /**************************************************************************
+   *
+   * The macro FT_COMPONENT is used in trace mode.  It is an implicit
+   * parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log
+   * messages during execution.
+   */
+#undef  FT_COMPONENT
+#define FT_COMPONENT  afmparse
+
+
   /**************************************************************************
    *
    * AFM_Stream
@@ -553,7 +563,7 @@
   }
 
 
-  FT_LOCAL( void )
+  FT_LOCAL_DEF( void )
   afm_parser_done( AFM_Parser  parser )
   {
     FT_Memory  memory = parser->memory;
@@ -586,21 +596,39 @@
   static FT_Error
   afm_parse_track_kern( AFM_Parser  parser )
   {
-    AFM_FontInfo   fi = parser->FontInfo;
+    AFM_FontInfo   fi     = parser->FontInfo;
+    AFM_Stream     stream = parser->stream;
     AFM_TrackKern  tk;
-    char*          key;
-    FT_Offset      len;
-    int            n = -1;
-    FT_Int         tmp;
+
+    char*      key;
+    FT_Offset  len;
+    int        n = -1;
+    FT_Int     tmp;
 
 
     if ( afm_parser_read_int( parser, &tmp ) )
         goto Fail;
 
     if ( tmp < 0 )
+    {
+      FT_ERROR(( "afm_parse_track_kern: invalid number of track kerns\n" ));
       goto Fail;
+    }
 
     fi->NumTrackKern = (FT_UInt)tmp;
+    FT_TRACE3(( "afm_parse_track_kern: %u track kern%s expected\n",
+                fi->NumTrackKern,
+                fi->NumTrackKern == 1 ? "" : "s" ));
+
+    /* Rough sanity check: The minimum line length of the `TrackKern` */
+    /* command is 20 characters (including the EOL character).        */
+    if ( (FT_ULong)( stream->limit - stream->cursor ) / 20 <
+           fi->NumTrackKern )
+    {
+      FT_ERROR(( "afm_parse_track_kern:"
+                 " number of track kern entries exceeds stream size\n" ));
+      goto Fail;
+    }
 
     if ( fi->NumTrackKern )
     {
@@ -623,7 +651,10 @@
         n++;
 
         if ( n >= (int)fi->NumTrackKern )
-          goto Fail;
+          {
+            FT_ERROR(( "afm_parse_track_kern: too many track kern data\n" ));
+            goto Fail;
+          }
 
         tk = fi->TrackKerns + n;
 
@@ -633,7 +664,12 @@
         shared_vals[3].type = AFM_VALUE_TYPE_FIXED;
         shared_vals[4].type = AFM_VALUE_TYPE_FIXED;
         if ( afm_parser_read_vals( parser, shared_vals, 5 ) != 5 )
+        {
+          FT_ERROR(( "afm_parse_track_kern:"
+                     " insufficient number of parameters for entry %d\n",
+                     n ));
           goto Fail;
+        }
 
         tk->degree     = shared_vals[0].u.i;
         tk->min_ptsize = shared_vals[1].u.f;
@@ -646,7 +682,19 @@
       case AFM_TOKEN_ENDTRACKKERN:
       case AFM_TOKEN_ENDKERNDATA:
       case AFM_TOKEN_ENDFONTMETRICS:
-        fi->NumTrackKern = (FT_UInt)( n + 1 );
+        tmp = n + 1;
+        if ( (FT_UInt)tmp != fi->NumTrackKern )
+        {
+          FT_TRACE1(( "afm_parse_track_kern: %s%d track kern entr%s seen\n",
+                      tmp == 0 ? "" : "only ",
+                      tmp,
+                      tmp == 1 ? "y" : "ies" ));
+          fi->NumTrackKern = (FT_UInt)tmp;
+        }
+        else
+          FT_TRACE3(( "afm_parse_track_kern: %d track kern entr%s seen\n",
+                      tmp,
+                      tmp == 1 ? "y" : "ies" ));
         return FT_Err_Ok;
 
       case AFM_TOKEN_UNKNOWN:
@@ -667,7 +715,7 @@
 
 
   /* compare two kerning pairs */
-  FT_CALLBACK_DEF( int )
+  FT_COMPARE_DEF( int )
   afm_compare_kern_pairs( const void*  a,
                           const void*  b )
   {
@@ -690,7 +738,8 @@
   static FT_Error
   afm_parse_kern_pairs( AFM_Parser  parser )
   {
-    AFM_FontInfo  fi = parser->FontInfo;
+    AFM_FontInfo  fi     = parser->FontInfo;
+    AFM_Stream    stream = parser->stream;
     AFM_KernPair  kp;
     char*         key;
     FT_Offset     len;
@@ -702,9 +751,26 @@
       goto Fail;
 
     if ( tmp < 0 )
+    {
+      FT_ERROR(( "afm_parse_kern_pairs: invalid number of kern pairs\n" ));
       goto Fail;
+    }
 
     fi->NumKernPair = (FT_UInt)tmp;
+    FT_TRACE3(( "afm_parse_kern_pairs: %u kern pair%s expected\n",
+                fi->NumKernPair,
+                fi->NumKernPair == 1 ? "" : "s" ));
+
+    /* Rough sanity check: The minimum line length of the `KP`,    */
+    /* `KPH`,`KPX`, and `KPY` commands is 10 characters (including */
+    /* the EOL character).                                         */
+    if ( (FT_ULong)( stream->limit - stream->cursor ) / 10 <
+           fi->NumKernPair )
+    {
+      FT_ERROR(( "afm_parse_kern_pairs:"
+                 " number of kern pairs exceeds stream size\n" ));
+      goto Fail;
+    }
 
     if ( fi->NumKernPair )
     {
@@ -734,7 +800,10 @@
           n++;
 
           if ( n >= (int)fi->NumKernPair )
+          {
+            FT_ERROR(( "afm_parse_kern_pairs: too many kern pairs\n" ));
             goto Fail;
+          }
 
           kp = fi->KernPairs + n;
 
@@ -744,7 +813,12 @@
           shared_vals[3].type = AFM_VALUE_TYPE_INTEGER;
           r = afm_parser_read_vals( parser, shared_vals, 4 );
           if ( r < 3 )
+          {
+            FT_ERROR(( "afm_parse_kern_pairs:"
+                       " insufficient number of parameters for entry %d\n",
+                       n ));
             goto Fail;
+          }
 
           /* index values can't be negative */
           kp->index1 = shared_vals[0].u.u;
@@ -766,7 +840,20 @@
       case AFM_TOKEN_ENDKERNPAIRS:
       case AFM_TOKEN_ENDKERNDATA:
       case AFM_TOKEN_ENDFONTMETRICS:
-        fi->NumKernPair = (FT_UInt)( n + 1 );
+        tmp = n + 1;
+        if ( (FT_UInt)tmp != fi->NumKernPair )
+        {
+          FT_TRACE1(( "afm_parse_kern_pairs: %s%d kern pair%s seen\n",
+                      tmp == 0 ? "" : "only ",
+                      tmp,
+                      tmp == 1 ? "" : "s" ));
+          fi->NumKernPair = (FT_UInt)tmp;
+        }
+        else
+          FT_TRACE3(( "afm_parse_kern_pairs: %d kern pair%s seen\n",
+                      tmp,
+                      tmp == 1 ? "" : "s" ));
+
         ft_qsort( fi->KernPairs, fi->NumKernPair,
                   sizeof ( AFM_KernPairRec ),
                   afm_compare_kern_pairs );
@@ -792,22 +879,43 @@
     char*      key;
     FT_Offset  len;
 
+    int  have_trackkern = 0;
+    int  have_kernpairs = 0;
+
 
     while ( ( key = afm_parser_next_key( parser, 1, &len ) ) != 0 )
     {
       switch ( afm_tokenize( key, len ) )
       {
       case AFM_TOKEN_STARTTRACKKERN:
+        if ( have_trackkern )
+        {
+          FT_ERROR(( "afm_parse_kern_data:"
+                     " invalid second horizontal track kern section\n" ));
+          goto Fail;
+        }
+
         error = afm_parse_track_kern( parser );
         if ( error )
           return error;
+
+        have_trackkern = 1;
         break;
 
       case AFM_TOKEN_STARTKERNPAIRS:
       case AFM_TOKEN_STARTKERNPAIRS0:
+        if ( have_kernpairs )
+        {
+          FT_ERROR(( "afm_parse_kern_data:"
+                     " invalid second horizontal kern pair section\n" ));
+          goto Fail;
+        }
+
         error = afm_parse_kern_pairs( parser );
         if ( error )
           return error;
+
+        have_kernpairs = 1;
         break;
 
       case AFM_TOKEN_ENDKERNDATA:
@@ -953,7 +1061,7 @@
         if ( error )
           goto Fail;
         /* we only support kern data, so ... */
-        /* fall through                      */
+        FALL_THROUGH;
 
       case AFM_TOKEN_ENDFONTMETRICS:
         return FT_Err_Ok;
@@ -978,7 +1086,7 @@
 #else /* T1_CONFIG_OPTION_NO_AFM */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _afm_parse_dummy;
+  typedef int  afm_parse_dummy_;
 
 #endif /* T1_CONFIG_OPTION_NO_AFM */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h
index 16a3a3e902..b776637282 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/afmparse.h
@@ -4,7 +4,7 @@
  *
  *   AFM parser (specification).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c
index 3d2da1e03c..9556e11a58 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.c
@@ -4,7 +4,7 @@
  *
  *   PostScript CFF (Type 2) decoding routines (body).
  *
- * Copyright (C) 2017-2020 by
+ * Copyright (C) 2017-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -17,6 +17,7 @@
 
 
 #include <freetype/freetype.h>
+#include <freetype/internal/ftcalc.h>
 #include <freetype/internal/ftdebug.h>
 #include <freetype/internal/ftserv.h>
 #include <freetype/internal/services/svcfftl.h>
@@ -248,7 +249,7 @@
     else
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
     {
-      CFF_Font cff = (CFF_Font)(face->extra.data);
+      CFF_Font cff = (CFF_Font)( face->extra.data );
 
 
       bchar_index = cff_lookup_glyph_by_stdcharcode( cff, bchar );
@@ -1752,22 +1753,9 @@
 
           /* without upper limit the loop below might not finish */
           if ( args[0] > 0x7FFFFFFFL )
-            args[0] = 46341;
+            args[0] = 0xB504F4L;    /* sqrt( 32768.0044 ) */
           else if ( args[0] > 0 )
-          {
-            FT_Fixed  root = args[0];
-            FT_Fixed  new_root;
-
-
-            for (;;)
-            {
-              new_root = ( root + FT_DivFix( args[0], root ) + 1 ) >> 1;
-              if ( new_root == root )
-                break;
-              root = new_root;
-            }
-            args[0] = new_root;
-          }
+            args[0] = (FT_Fixed)FT_SqrtFixed( args[0] );
           else
             args[0] = 0;
           args++;
@@ -1871,7 +1859,7 @@
         case cff_op_put:
           {
             FT_Fixed  val = args[0];
-            FT_Int    idx = (FT_Int)( args[1] >> 16 );
+            FT_UInt   idx = (FT_UInt)( args[1] >> 16 );
 
 
             FT_TRACE4(( " put\n" ));
@@ -1880,20 +1868,20 @@
             /* didn't give a hard-coded size limit of the temporary */
             /* storage array; instead, an argument of the           */
             /* `MultipleMaster' operator set the size               */
-            if ( idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS )
+            if ( idx < CFF_MAX_TRANS_ELEMENTS )
               decoder->buildchar[idx] = val;
           }
           break;
 
         case cff_op_get:
           {
-            FT_Int    idx = (FT_Int)( args[0] >> 16 );
+            FT_UInt   idx = (FT_UInt)( args[0] >> 16 );
             FT_Fixed  val = 0;
 
 
             FT_TRACE4(( " get\n" ));
 
-            if ( idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS )
+            if ( idx < CFF_MAX_TRANS_ELEMENTS )
               val = decoder->buildchar[idx];
 
             args[0] = val;
@@ -1914,9 +1902,9 @@
           /* this operator was removed from the Type2 specification */
           /* in version 16-March-2000                               */
           {
-            FT_Int  reg_idx = (FT_Int)args[0];
-            FT_Int  idx     = (FT_Int)args[1];
-            FT_Int  count   = (FT_Int)args[2];
+            FT_UInt  reg_idx = (FT_UInt)args[0];
+            FT_UInt  idx     = (FT_UInt)args[1];
+            FT_UInt  count   = (FT_UInt)args[2];
 
 
             FT_TRACE4(( " load\n" ));
@@ -1924,11 +1912,11 @@
             /* since we currently don't handle interpolation of multiple */
             /* master fonts, we store a vector [1 0 0 ...] in the        */
             /* temporary storage array regardless of the Registry index  */
-            if ( reg_idx >= 0 && reg_idx <= 2             &&
-                 idx >= 0 && idx < CFF_MAX_TRANS_ELEMENTS &&
-                 count >= 0 && count <= num_axes          )
+            if ( reg_idx <= 2                 &&
+                 idx < CFF_MAX_TRANS_ELEMENTS &&
+                 count <= num_axes            )
             {
-              FT_Int  end, i;
+              FT_UInt  end, i;
 
 
               end = FT_MIN( idx + count, CFF_MAX_TRANS_ELEMENTS );
@@ -2153,7 +2141,7 @@
                                       decoder->locals_bias );
 
 
-            FT_TRACE4(( " callsubr (idx %d, entering level %d)\n",
+            FT_TRACE4(( " callsubr (idx %d, entering level %td)\n",
                         idx,
                         zone - decoder->zones + 1 ));
 
@@ -2197,7 +2185,7 @@
                                       decoder->globals_bias );
 
 
-            FT_TRACE4(( " callgsubr (idx %d, entering level %d)\n",
+            FT_TRACE4(( " callgsubr (idx %d, entering level %td)\n",
                         idx,
                         zone - decoder->zones + 1 ));
 
@@ -2236,7 +2224,7 @@
           break;
 
         case cff_op_return:
-          FT_TRACE4(( " return (leaving level %d)\n",
+          FT_TRACE4(( " return (leaving level %td)\n",
                       decoder->zone - decoder->zones ));
 
           if ( decoder->zone <= decoder->zones )
@@ -2271,7 +2259,8 @@
 
     } /* while ip < limit */
 
-    FT_TRACE4(( "..end..\n\n" ));
+    FT_TRACE4(( "..end..\n" ));
+    FT_TRACE4(( "\n" ));
 
   Fail:
     return error;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h
index 77a4962698..038f7235c3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/cffdecode.h
@@ -4,7 +4,7 @@
  *
  *   PostScript CFF (Type 2) decoding routines (specification).
  *
- * Copyright (C) 2017-2020 by
+ * Copyright (C) 2017-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c
index 8751d275fb..70313d283a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.c
@@ -65,7 +65,6 @@
     arrstack->error     = error;
     arrstack->sizeItem  = sizeItem;
     arrstack->allocated = 0;
-    arrstack->chunk     = 10;    /* chunks of 10 items */
     arrstack->count     = 0;
     arrstack->totalSize = 0;
     arrstack->ptr       = NULL;
@@ -110,7 +109,7 @@
 
       FT_ASSERT( newSize > 0 );   /* avoid realloc with zero size */
 
-      if ( !FT_REALLOC( arrstack->ptr, arrstack->totalSize, newSize ) )
+      if ( !FT_QREALLOC( arrstack->ptr, arrstack->totalSize, newSize ) )
       {
         arrstack->allocated = numElements;
         arrstack->totalSize = newSize;
@@ -216,9 +215,9 @@
 
     if ( arrstack->count == arrstack->allocated )
     {
-      /* grow the buffer by one chunk */
+      /* increase the buffer size */
       if ( !cf2_arrstack_setNumElements(
-             arrstack, arrstack->allocated + arrstack->chunk ) )
+             arrstack, arrstack->allocated * 2 + 16 ) )
       {
         /* on error, ignore the push */
         return;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h
index 098617b257..31e5330cc3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psarrst.h
@@ -55,7 +55,6 @@ FT_BEGIN_HEADER
 
     size_t  sizeItem;       /* bytes per element             */
     size_t  allocated;      /* items allocated               */
-    size_t  chunk;          /* allocation increment in items */
     size_t  count;          /* number of elements allocated  */
     size_t  totalSize;      /* total bytes allocated         */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h
index 8b9a958aec..18428c40d5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxerr.h
@@ -4,7 +4,7 @@
  *
  *   PS auxiliary module error codes (specification only).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c
index e73ba22451..6826f9d8d3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.c
@@ -4,7 +4,7 @@
  *
  *   FreeType auxiliary PostScript module implementation (body).
  *
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h
index a6bebe4b94..82d7e348af 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psauxmod.h
@@ -4,7 +4,7 @@
  *
  *   FreeType auxiliary PostScript module implementation (specification).
  *
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c
index 3878e9bde0..213b943b46 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psblues.c
@@ -54,14 +54,6 @@
 #define FT_COMPONENT  cf2blues
 
 
-  /*
-   * For blue values, the FreeType parser produces an array of integers,
-   * while the Adobe CFF engine produces an array of fixed.
-   * Define a macro to convert FreeType to fixed.
-   */
-#define cf2_blueToFixed( x )  cf2_intToFixed( x )
-
-
   FT_LOCAL_DEF( void )
   cf2_blues_init( CF2_Blues  blues,
                   CF2_Font   font )
@@ -78,10 +70,10 @@
     size_t  numFamilyBlues;
     size_t  numFamilyOtherBlues;
 
-    FT_Pos*  blueValues;
-    FT_Pos*  otherBlues;
-    FT_Pos*  familyBlues;
-    FT_Pos*  familyOtherBlues;
+    FT_Fixed*  blueValues;
+    FT_Fixed*  otherBlues;
+    FT_Fixed*  familyBlues;
+    FT_Fixed*  familyOtherBlues;
 
     size_t     i;
     CF2_Fixed  emBoxBottom, emBoxTop;
@@ -138,13 +130,13 @@
       emBoxTop    = CF2_ICF_Top;
     }
 
-    if ( cf2_getLanguageGroup( decoder ) == 1                   &&
-         ( numBlueValues == 0                                 ||
-           ( numBlueValues == 4                             &&
-             cf2_blueToFixed( blueValues[0] ) < emBoxBottom &&
-             cf2_blueToFixed( blueValues[1] ) < emBoxBottom &&
-             cf2_blueToFixed( blueValues[2] ) > emBoxTop    &&
-             cf2_blueToFixed( blueValues[3] ) > emBoxTop    ) ) )
+    if ( cf2_getLanguageGroup( decoder ) == 1     &&
+         ( numBlueValues == 0                   ||
+           ( numBlueValues == 4               &&
+             blueValues[0] < emBoxBottom      &&
+             blueValues[1] < emBoxBottom      &&
+             blueValues[2] > emBoxTop         &&
+             blueValues[3] > emBoxTop         ) ) )
     {
       /*
        * Construct hint edges suitable for synthetic ghost hints at top
@@ -189,10 +181,8 @@
     /* bottom zones                                                      */
     for ( i = 0; i < numBlueValues; i += 2 )
     {
-      blues->zone[blues->count].csBottomEdge =
-        cf2_blueToFixed( blueValues[i] );
-      blues->zone[blues->count].csTopEdge =
-        cf2_blueToFixed( blueValues[i + 1] );
+      blues->zone[blues->count].csBottomEdge = blueValues[i];
+      blues->zone[blues->count].csTopEdge    = blueValues[i + 1];
 
       zoneHeight = SUB_INT32( blues->zone[blues->count].csTopEdge,
                               blues->zone[blues->count].csBottomEdge );
@@ -238,10 +228,8 @@
 
     for ( i = 0; i < numOtherBlues; i += 2 )
     {
-      blues->zone[blues->count].csBottomEdge =
-        cf2_blueToFixed( otherBlues[i] );
-      blues->zone[blues->count].csTopEdge =
-        cf2_blueToFixed( otherBlues[i + 1] );
+      blues->zone[blues->count].csBottomEdge = otherBlues[i];
+      blues->zone[blues->count].csTopEdge    = otherBlues[i + 1];
 
       zoneHeight = SUB_INT32( blues->zone[blues->count].csTopEdge,
                               blues->zone[blues->count].csBottomEdge );
@@ -299,7 +287,7 @@
         for ( j = 0; j < numFamilyOtherBlues; j += 2 )
         {
           /* top edge */
-          flatFamilyEdge = cf2_blueToFixed( familyOtherBlues[j + 1] );
+          flatFamilyEdge = familyOtherBlues[j + 1];
 
           diff = cf2_fixedAbs( SUB_INT32( flatEdge, flatFamilyEdge ) );
 
@@ -317,7 +305,7 @@
         if ( numFamilyBlues >= 2 )
         {
           /* top edge */
-          flatFamilyEdge = cf2_blueToFixed( familyBlues[1] );
+          flatFamilyEdge = familyBlues[1];
 
           diff = cf2_fixedAbs( SUB_INT32( flatEdge, flatFamilyEdge ) );
 
@@ -337,7 +325,7 @@
         for ( j = 2; j < numFamilyBlues; j += 2 )
         {
           /* bottom edge */
-          flatFamilyEdge = cf2_blueToFixed( familyBlues[j] );
+          flatFamilyEdge = familyBlues[j];
 
           /* adjust edges of top zone upward by twice darkening amount */
           flatFamilyEdge += 2 * font->darkenY;      /* bottom edge */
@@ -506,7 +494,8 @@
             /* guarantee minimum of 1 pixel overshoot */
             dsNew = FT_MIN(
                       cf2_fixedRound( bottomHintEdge->dsCoord ),
-                      blues->zone[i].dsFlatEdge - cf2_intToFixed( 1 ) );
+                      SUB_INT32( blues->zone[i].dsFlatEdge,
+                                 cf2_intToFixed( 1 ) ) );
           }
 
           else
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c
index 4cf5cd5d88..56c0ecd1d7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.c
@@ -4,7 +4,7 @@
  *
  *   Some convenience conversions (body).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -535,11 +535,11 @@
 
       if ( r & 1 )
       {
-        *buffer = (FT_Byte)(*buffer + c);
+        *buffer = (FT_Byte)( *buffer + c );
         buffer++;
       }
       else
-        *buffer = (FT_Byte)(c << 4);
+        *buffer = (FT_Byte)( c << 4 );
 
       r++;
     }
@@ -572,8 +572,8 @@
     if ( p >= limit )
       return 0;
 
-    if ( n > (FT_UInt)(limit - p) )
-      n = (FT_UInt)(limit - p);
+    if ( n > (FT_UInt)( limit - p ) )
+      n = (FT_UInt)( limit - p );
 
     for ( r = 0; r < n; r++ )
     {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h
index 833e827364..91fcd15a1c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psconv.h
@@ -4,7 +4,7 @@
  *
  *   Some convenience conversions (specification).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h
index 7dff9ef1bd..299d076370 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psfixed.h
@@ -2,7 +2,7 @@
  *
  * psfixed.h
  *
- *   Adobe's code for Fixed Point Mathematics (specification only).
+ *   Adobe's code for Fixed-Point Mathematics (specification only).
  *
  * Copyright 2007-2013 Adobe Systems Incorporated.
  *
@@ -43,10 +43,10 @@
 FT_BEGIN_HEADER
 
 
-  /* rasterizer integer and fixed point arithmetic must be 32-bit */
+  /* rasterizer integer and fixed-point arithmetic must be 32-bit */
 
 #define   CF2_Fixed  CF2_F16Dot16
-  typedef FT_Int32   CF2_Frac;   /* 2.30 fixed point */
+  typedef FT_Int32   CF2_Frac;   /* 2.30 fixed-point */
 
 
 #define CF2_FIXED_MAX      ( (CF2_Fixed)0x7FFFFFFFL )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c
index 41c16542c1..fd0abe1715 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.c
@@ -68,11 +68,10 @@
     CF2_Fixed  maxScale;
 
 
-    FT_ASSERT( unitsPerEm > 0 );
-
     if ( transform->a <= 0 || transform->d <= 0 )
       return FT_THROW( Invalid_Size_Handle );
 
+    FT_ASSERT( unitsPerEm > 0 );
     FT_ASSERT( transform->b == 0 && transform->c == 0 );
     FT_ASSERT( transform->tx == 0 && transform->ty == 0 );
 
@@ -297,7 +296,6 @@
   cf2_getUnitsPerEm( PS_Decoder*  decoder )
   {
     FT_ASSERT( decoder && decoder->builder.face );
-    FT_ASSERT( decoder->builder.face->units_per_EM );
 
     return decoder->builder.face->units_per_EM;
   }
@@ -568,12 +566,12 @@
   FT_LOCAL_DEF( void )
   cf2_getBlueValues( PS_Decoder*  decoder,
                      size_t*      count,
-                     FT_Pos*     *data )
+                     FT_Fixed*   *data )
   {
     FT_ASSERT( decoder && decoder->current_subfont );
 
     *count = decoder->current_subfont->private_dict.num_blue_values;
-    *data  = (FT_Pos*)
+    *data  = (FT_Fixed*)
                &decoder->current_subfont->private_dict.blue_values;
   }
 
@@ -581,12 +579,12 @@
   FT_LOCAL_DEF( void )
   cf2_getOtherBlues( PS_Decoder*  decoder,
                      size_t*      count,
-                     FT_Pos*     *data )
+                     FT_Fixed*   *data )
   {
     FT_ASSERT( decoder && decoder->current_subfont );
 
     *count = decoder->current_subfont->private_dict.num_other_blues;
-    *data  = (FT_Pos*)
+    *data  = (FT_Fixed*)
                &decoder->current_subfont->private_dict.other_blues;
   }
 
@@ -594,12 +592,12 @@
   FT_LOCAL_DEF( void )
   cf2_getFamilyBlues( PS_Decoder*  decoder,
                       size_t*      count,
-                      FT_Pos*     *data )
+                      FT_Fixed*   *data )
   {
     FT_ASSERT( decoder && decoder->current_subfont );
 
     *count = decoder->current_subfont->private_dict.num_family_blues;
-    *data  = (FT_Pos*)
+    *data  = (FT_Fixed*)
                &decoder->current_subfont->private_dict.family_blues;
   }
 
@@ -607,12 +605,12 @@
   FT_LOCAL_DEF( void )
   cf2_getFamilyOtherBlues( PS_Decoder*  decoder,
                            size_t*      count,
-                           FT_Pos*     *data )
+                           FT_Fixed*   *data )
   {
     FT_ASSERT( decoder && decoder->current_subfont );
 
     *count = decoder->current_subfont->private_dict.num_family_other_blues;
-    *data  = (FT_Pos*)
+    *data  = (FT_Fixed*)
                &decoder->current_subfont->private_dict.family_other_blues;
   }
 
@@ -742,13 +740,13 @@
     /* For ordinary fonts get the character data stored in the face record. */
     {
       glyph_data.pointer = type1->charstrings[glyph_index];
-      glyph_data.length  = (FT_Int)type1->charstrings_len[glyph_index];
+      glyph_data.length  = type1->charstrings_len[glyph_index];
     }
 
     if ( !error )
     {
       FT_Byte*  charstring_base = (FT_Byte*)glyph_data.pointer;
-      FT_ULong  charstring_len  = (FT_ULong)glyph_data.length;
+      FT_ULong  charstring_len  = glyph_data.length;
 
 
       FT_ASSERT( charstring_base + charstring_len >= charstring_base );
@@ -778,7 +776,7 @@
     face = (T1_Face)decoder->builder.face;
 
     data.pointer = buf->start;
-    data.length  = (FT_Int)( buf->end - buf->start );
+    data.length  = (FT_UInt)( buf->end - buf->start );
 
     if ( face->root.internal->incremental_interface )
       face->root.internal->incremental_interface->funcs->free_glyph_data(
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h
index 3da454e601..d9082f3a2b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psft.h
@@ -92,19 +92,19 @@ FT_BEGIN_HEADER
   FT_LOCAL( void )
   cf2_getBlueValues( PS_Decoder*  decoder,
                      size_t*      count,
-                     FT_Pos*     *data );
+                     FT_Fixed*   *data );
   FT_LOCAL( void )
   cf2_getOtherBlues( PS_Decoder*  decoder,
                      size_t*      count,
-                     FT_Pos*     *data );
+                     FT_Fixed*   *data );
   FT_LOCAL( void )
   cf2_getFamilyBlues( PS_Decoder*  decoder,
                       size_t*      count,
-                      FT_Pos*     *data );
+                      FT_Fixed*   *data );
   FT_LOCAL( void )
   cf2_getFamilyOtherBlues( PS_Decoder*  decoder,
                            size_t*      count,
-                           FT_Pos*     *data );
+                           FT_Fixed*   *data );
 
   FT_LOCAL( CF2_Int )
   cf2_getLanguageGroup( PS_Decoder*  decoder );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h
index 022aafbfca..63085d71cf 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psglue.h
@@ -72,7 +72,7 @@ FT_BEGIN_HEADER
   } CF2_PathOp;
 
 
-  /* a matrix of fixed point values */
+  /* a matrix of fixed-point values */
   typedef struct  CF2_Matrix_
   {
     CF2_F16Dot16  a;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c
index ce8cfca715..7bd08a9c9b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/pshints.c
@@ -310,7 +310,7 @@
       CF2_Hint  hint = &hintmap->edge[i];
 
 
-      FT_TRACE6(( "  %3ld    %7.2f  %7.2f  %5d  %s%s%s%s\n",
+      FT_TRACE6(( "  %3zu    %7.2f  %7.2f  %5d  %s%s%s%s\n",
                   hint->index,
                   hint->csCoord / 65536.0,
                   hint->dsCoord / ( hint->scale * 1.0 ),
@@ -412,6 +412,12 @@
     {
       FT_Bool  isPair = cf2_hint_isPair( &hintmap->edge[i] );
 
+      /* final amount to move edge or edge pair */
+      CF2_Fixed  move = 0;
+
+      CF2_Fixed  dsCoord_i;
+      CF2_Fixed  dsCoord_j;
+
 
       /* index of upper edge (same value for ghost hint) */
       j = isPair ? i + 1 : i;
@@ -422,11 +428,14 @@
       FT_ASSERT( cf2_hint_isLocked( &hintmap->edge[i] ) ==
                    cf2_hint_isLocked( &hintmap->edge[j] ) );
 
+      dsCoord_i = hintmap->edge[i].dsCoord;
+      dsCoord_j = hintmap->edge[j].dsCoord;
+
       if ( !cf2_hint_isLocked( &hintmap->edge[i] ) )
       {
         /* hint edge is not locked, we can adjust it */
-        CF2_Fixed  fracDown = cf2_fixedFraction( hintmap->edge[i].dsCoord );
-        CF2_Fixed  fracUp   = cf2_fixedFraction( hintmap->edge[j].dsCoord );
+        CF2_Fixed  fracDown = cf2_fixedFraction( dsCoord_i );
+        CF2_Fixed  fracUp   = cf2_fixedFraction( dsCoord_j );
 
         /* calculate all four possibilities; moves down are negative */
         CF2_Fixed  downMoveDown = 0 - fracDown;
@@ -443,9 +452,6 @@
         /* smallest move down */
         CF2_Fixed  moveDown = FT_MAX( downMoveDown, upMoveDown );
 
-        /* final amount to move edge or edge pair */
-        CF2_Fixed  move;
-
         CF2_Fixed  downMinCounter = CF2_MIN_COUNTER;
         CF2_Fixed  upMinCounter   = CF2_MIN_COUNTER;
         FT_Bool    saveEdge       = FALSE;
@@ -467,16 +473,14 @@
         /* is there room to move up?                                    */
         /* there is if we are at top of array or the next edge is at or */
         /* beyond proposed move up?                                     */
-        if ( j >= hintmap->count - 1                ||
+        if ( j >= hintmap->count - 1                         ||
              hintmap->edge[j + 1].dsCoord >=
-               ADD_INT32( hintmap->edge[j].dsCoord,
-                          moveUp + upMinCounter )   )
+               ADD_INT32( dsCoord_j, moveUp + upMinCounter ) )
         {
           /* there is room to move up; is there also room to move down? */
-          if ( i == 0                                   ||
+          if ( i == 0                                              ||
                hintmap->edge[i - 1].dsCoord <=
-                 ADD_INT32( hintmap->edge[i].dsCoord,
-                            moveDown - downMinCounter ) )
+                 ADD_INT32( dsCoord_i, moveDown - downMinCounter ) )
           {
             /* move smaller absolute amount */
             move = ( -moveDown < moveUp ) ? moveDown : moveUp;  /* optimum */
@@ -487,10 +491,9 @@
         else
         {
           /* is there room to move down? */
-          if ( i == 0                                   ||
+          if ( i == 0                                              ||
                hintmap->edge[i - 1].dsCoord <=
-                 ADD_INT32( hintmap->edge[i].dsCoord,
-                            moveDown - downMinCounter ) )
+                 ADD_INT32( dsCoord_i, moveDown - downMinCounter ) )
           {
             move     = moveDown;
             /* true if non-optimum move */
@@ -524,17 +527,21 @@
         }
 
         /* move the edge(s) */
-        hintmap->edge[i].dsCoord = ADD_INT32( hintmap->edge[i].dsCoord,
-                                              move );
+        hintmap->edge[i].dsCoord = ADD_INT32( dsCoord_i, move );
         if ( isPair )
-          hintmap->edge[j].dsCoord = ADD_INT32( hintmap->edge[j].dsCoord,
-                                                move );
+          hintmap->edge[j].dsCoord = ADD_INT32( dsCoord_j, move );
       }
 
-      /* assert there are no overlaps in device space */
+      /* assert there are no overlaps in device space;     */
+      /* ignore tests if there was overflow (that is, if   */
+      /* operands have the same sign but the sum does not) */
       FT_ASSERT( i == 0                                                   ||
+                 ( ( dsCoord_i ^ move ) >= 0                    &&
+                   ( dsCoord_i ^ hintmap->edge[i].dsCoord ) < 0 )         ||
                  hintmap->edge[i - 1].dsCoord <= hintmap->edge[i].dsCoord );
       FT_ASSERT( i < j                                                ||
+                 ( ( dsCoord_j ^ move ) >= 0                    &&
+                   ( dsCoord_j ^ hintmap->edge[j].dsCoord ) < 0 )     ||
                  hintmap->edge[i].dsCoord <= hintmap->edge[j].dsCoord );
 
       /* adjust the scales, avoiding divide by zero */
@@ -686,8 +693,10 @@
         CF2_Fixed  midpoint =
                      cf2_hintmap_map(
                        hintmap->initialHintMap,
-                       ADD_INT32( secondHintEdge->csCoord,
-                                  firstHintEdge->csCoord ) / 2 );
+                       ADD_INT32(
+                         firstHintEdge->csCoord,
+                         SUB_INT32 ( secondHintEdge->csCoord,
+                                     firstHintEdge->csCoord ) / 2 ) );
         CF2_Fixed  halfWidth =
                      FT_MulFix( SUB_INT32( secondHintEdge->csCoord,
                                            firstHintEdge->csCoord ) / 2,
@@ -1022,10 +1031,17 @@
       }
     }
 
-    FT_TRACE6(( "%s\n", initialMap ? "flags: [p]air [g]host [t]op"
-                                     " [b]ottom [L]ocked [S]ynthetic\n"
-                                     "Initial hintmap"
-                                   : "Hints:" ));
+#ifdef FT_DEBUG_LEVEL_TRACE
+    if ( initialMap )
+    {
+      FT_TRACE6(( "flags: [p]air [g]host [t]op"
+                  " [b]ottom [L]ocked [S]ynthetic\n" ));
+      FT_TRACE6(( "Initial hintmap:\n" ));
+    }
+    else
+      FT_TRACE6(( "Hints:\n" ));
+#endif
+
     cf2_hintmap_dump( hintmap );
 
     /*
@@ -1040,7 +1056,7 @@
     /* adjust positions of hint edges that are not locked to blue zones */
     cf2_hintmap_adjustHints( hintmap );
 
-    FT_TRACE6(( "(adjusted)\n" ));
+    FT_TRACE6(( "Hints adjusted:\n" ));
     cf2_hintmap_dump( hintmap );
 
     /* save the position of all hints that were used in this hint map; */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c
index 519c694447..7572e225e3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.c
@@ -37,6 +37,7 @@
 
 
 #include "psft.h"
+#include <freetype/internal/ftcalc.h>
 #include <freetype/internal/ftdebug.h>
 #include <freetype/internal/services/svcfftl.h>
 
@@ -428,6 +429,8 @@
     base  = cf2_stack_count( opStack ) - numOperands;
     delta = base + numBlends;
 
+    FT_TRACE6(( " (" ));
+
     for ( i = 0; i < numBlends; i++ )
     {
       const CF2_Fixed*  weight = &blend->BV[1];
@@ -442,10 +445,14 @@
                                     cf2_stack_getReal( opStack,
                                                        delta++ ) ) );
 
+      FT_TRACE6(( "%f ", (double)sum / 65536 ));
+
       /* store blended result  */
       cf2_stack_setReal( opStack, i + base, sum );
     }
 
+    FT_TRACE6(( "blended)\n" ));
+
     /* leave only `numBlends' results on stack */
     cf2_stack_pop( opStack, numOperands - numBlends );
   }
@@ -469,7 +476,7 @@
    */
   FT_LOCAL_DEF( void )
   cf2_interpT2CharString( CF2_Font              font,
-                          CF2_Buffer            buf,
+                          const CF2_Buffer      buf,
                           CF2_OutlineCallbacks  callbacks,
                           const FT_Vector*      translation,
                           FT_Bool               doingSeac,
@@ -734,7 +741,7 @@
           FT_UInt  numBlends;
 
 
-          FT_TRACE4(( " blend\n" ));
+          FT_TRACE4(( " blend" ));
 
           if ( !font->isCFF2 )
             break;    /* clear stack & ignore */
@@ -1340,9 +1347,9 @@
                       if ( decoder->glyph_names == 0 )
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
                       {
-                        FT_ERROR((
-                          "cf2_interpT2CharString: (Type 1 seac)"
-                          " glyph names table not available in this font\n" ));
+                        FT_ERROR(( "cf2_interpT2CharString:\n" ));
+                        FT_ERROR(( "  (Type 1 seac) glyph names table"
+                                   " not available in this font\n" ));
                         lastError = FT_THROW( Invalid_Glyph_Format );
                         goto exit;
                       }
@@ -1368,9 +1375,9 @@
 
                     if ( bchar_index < 0 || achar_index < 0 )
                     {
-                      FT_ERROR((
-                        "cf2_interpT2CharString: (Type 1 seac)"
-                        " invalid seac character code arguments\n" ));
+                      FT_ERROR(( "cf2_interpT2CharString:\n" ));
+                      FT_ERROR(( "  (Type 1 seac) invalid"
+                                 " seac character code arguments\n" ));
                       lastError = FT_THROW( Invalid_Glyph_Format );
                       goto exit;
                     }
@@ -1670,7 +1677,13 @@
                      */
 
                     count = cf2_stack_count( opStack );
-                    FT_ASSERT( (CF2_UInt)arg_cnt <= count );
+                    if ( (CF2_UInt)arg_cnt > count )
+                    {
+                      FT_ERROR(( "cf2_interpT2CharString (Type 1 mode):"
+                                 " stack underflow\n" ));
+                      lastError = FT_THROW( Invalid_Glyph_Format );
+                      goto exit;
+                    }
 
                     opIdx += count - (CF2_UInt)arg_cnt;
 
@@ -1893,24 +1906,25 @@
                       /*     cvi( <idx> ) of BuildCharArray with  */
                       /*     WeightVector                         */
                       {
-                        FT_Int    idx;
-                        PS_Blend  blend = decoder->blend;
+                        FT_UInt   idx;
+                        PS_Blend  blend         = decoder->blend;
+                        FT_UInt   len_buildchar = decoder->len_buildchar;
 
 
                         if ( arg_cnt != 1 || !blend )
                           goto Unexpected_OtherSubr;
 
-                        idx = cf2_stack_popInt( opStack );
+                        idx = (FT_UInt)cf2_stack_popInt( opStack );
 
-                        if ( idx < 0                             ||
-                             (FT_UInt)idx + blend->num_designs >
-                               decoder->len_buildchar            )
+                        if ( len_buildchar < blend->num_designs       ||
+                             len_buildchar - blend->num_designs < idx )
                           goto Unexpected_OtherSubr;
 
-                        ft_memcpy( &decoder->buildchar[idx],
-                                   blend->weight_vector,
-                                   blend->num_designs *
-                                   sizeof ( blend->weight_vector[0] ) );
+                        if ( decoder->buildchar && blend->weight_vector )
+                          ft_memcpy( &decoder->buildchar[idx],
+                                     blend->weight_vector,
+                                     blend->num_designs *
+                                       sizeof ( blend->weight_vector[0] ) );
                       }
                       break;
 
@@ -2004,17 +2018,16 @@
                       /* <val> <idx> 2 24 callothersubr               */
                       /* ==> set BuildCharArray[cvi( <idx> )] = <val> */
                       {
-                        CF2_Int   idx;
+                        CF2_UInt  idx;
                         PS_Blend  blend = decoder->blend;
 
 
                         if ( arg_cnt != 2 || !blend )
                           goto Unexpected_OtherSubr;
 
-                        idx = cf2_stack_popInt( opStack );
+                        idx = (CF2_UInt)cf2_stack_popInt( opStack );
 
-                        if ( idx < 0                                ||
-                             (FT_UInt)idx >= decoder->len_buildchar )
+                        if ( idx >= decoder->len_buildchar )
                           goto Unexpected_OtherSubr;
 
                         decoder->buildchar[idx] =
@@ -2027,17 +2040,16 @@
                       /* ==> push BuildCharArray[cvi( idx )] */
                       /*     onto T1 stack                   */
                       {
-                        CF2_Int   idx;
+                        CF2_UInt  idx;
                         PS_Blend  blend = decoder->blend;
 
 
                         if ( arg_cnt != 1 || !blend )
                           goto Unexpected_OtherSubr;
 
-                        idx = cf2_stack_popInt( opStack );
+                        idx = (CF2_UInt)cf2_stack_popInt( opStack );
 
-                        if ( idx < 0                                ||
-                             (FT_UInt)idx >= decoder->len_buildchar )
+                        if ( idx >= decoder->len_buildchar )
                           goto Unexpected_OtherSubr;
 
                         cf2_stack_pushFixed( opStack,
@@ -2179,29 +2191,29 @@
                 case cf2_escPUT:
                   {
                     CF2_F16Dot16  val;
-                    CF2_Int       idx;
+                    CF2_UInt      idx;
 
 
                     FT_TRACE4(( " put\n" ));
 
-                    idx = cf2_stack_popInt( opStack );
+                    idx = (CF2_UInt)cf2_stack_popInt( opStack );
                     val = cf2_stack_popFixed( opStack );
 
-                    if ( idx >= 0 && idx < CF2_STORAGE_SIZE )
+                    if ( idx < CF2_STORAGE_SIZE )
                       storage[idx] = val;
                   }
                   continue; /* do not clear the stack */
 
                 case cf2_escGET:
                   {
-                    CF2_Int  idx;
+                    CF2_UInt  idx;
 
 
                     FT_TRACE4(( " get\n" ));
 
-                    idx = cf2_stack_popInt( opStack );
+                    idx = (CF2_UInt)cf2_stack_popInt( opStack );
 
-                    if ( idx >= 0 && idx < CF2_STORAGE_SIZE )
+                    if ( idx < CF2_STORAGE_SIZE )
                       cf2_stack_pushFixed( opStack, storage[idx] );
                   }
                   continue; /* do not clear the stack */
@@ -2270,23 +2282,7 @@
 
                     arg = cf2_stack_popFixed( opStack );
                     if ( arg > 0 )
-                    {
-                      /* use a start value that doesn't make */
-                      /* the algorithm's addition overflow   */
-                      FT_Fixed  root = arg < 10 ? arg : arg >> 1;
-                      FT_Fixed  new_root;
-
-
-                      /* Babylonian method */
-                      for (;;)
-                      {
-                        new_root = ( root + FT_DivFix( arg, root ) + 1 ) >> 1;
-                        if ( new_root == root )
-                          break;
-                        root = new_root;
-                      }
-                      arg = new_root;
-                    }
+                      arg = (CF2_F16Dot16)FT_SqrtFixed( (FT_UInt32)arg );
                     else
                       arg = 0;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h
index 669c09c0ae..d8b9342ecb 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psintrp.h
@@ -65,7 +65,7 @@ FT_BEGIN_HEADER
 
   FT_LOCAL( void )
   cf2_interpT2CharString( CF2_Font              font,
-                          CF2_Buffer            charstring,
+                          const CF2_Buffer      buf,
                           CF2_OutlineCallbacks  callbacks,
                           const FT_Vector*      translation,
                           FT_Bool               doingSeac,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c
index defc4d4fce..eca465f009 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.c
@@ -4,7 +4,7 @@
  *
  *   Auxiliary functions for PostScript fonts (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -23,6 +23,7 @@
 
 #include "psobjs.h"
 #include "psconv.h"
+#include "psft.h"
 
 #include "psauxerr.h"
 #include "psauxmod.h"
@@ -84,7 +85,6 @@
 
     table->max_elems = count;
     table->init      = 0xDEADBEEFUL;
-    table->num_elems = 0;
     table->block     = NULL;
     table->capacity  = 0;
     table->cursor    = 0;
@@ -99,45 +99,31 @@
   }
 
 
-  static void
-  shift_elements( PS_Table  table,
-                  FT_Byte*  old_base )
-  {
-    FT_PtrDist  delta  = table->block - old_base;
-    FT_Byte**   offset = table->elements;
-    FT_Byte**   limit  = offset + table->max_elems;
-
-
-    for ( ; offset < limit; offset++ )
-    {
-      if ( offset[0] )
-        offset[0] += delta;
-    }
-  }
-
-
   static FT_Error
-  reallocate_t1_table( PS_Table   table,
-                       FT_Offset  new_size )
+  ps_table_realloc( PS_Table   table,
+                    FT_Offset  new_size )
   {
     FT_Memory  memory   = table->memory;
     FT_Byte*   old_base = table->block;
     FT_Error   error;
 
 
-    /* allocate new base block */
-    if ( FT_ALLOC( table->block, new_size ) )
-    {
-      table->block = old_base;
+    /* (re)allocate the base block */
+    if ( FT_REALLOC( table->block, table->capacity, new_size ) )
       return error;
-    }
 
-    /* copy elements and shift offsets */
-    if ( old_base )
+    /* rebase offsets if necessary */
+    if ( old_base && table->block != old_base )
     {
-      FT_MEM_COPY( table->block, old_base, table->capacity );
-      shift_elements( table, old_base );
-      FT_FREE( old_base );
+      FT_Byte**   offset = table->elements;
+      FT_Byte**   limit  = offset + table->max_elems;
+
+
+      for ( ; offset < limit; offset++ )
+      {
+        if ( *offset )
+          *offset = table->block + ( *offset - old_base );
+      }
     }
 
     table->capacity = new_size;
@@ -204,7 +190,7 @@
         new_size  = FT_PAD_CEIL( new_size, 1024 );
       }
 
-      error = reallocate_t1_table( table, new_size );
+      error = ps_table_realloc( table, new_size );
       if ( error )
         return error;
 
@@ -215,7 +201,9 @@
     /* add the object to the base block and adjust offset */
     table->elements[idx] = FT_OFFSET( table->block, table->cursor );
     table->lengths [idx] = length;
-    FT_MEM_COPY( table->block + table->cursor, object, length );
+    /* length == 0 also implies a NULL destination, so skip the copy call */
+    if ( length > 0 )
+      FT_MEM_COPY( table->block + table->cursor, object, length );
 
     table->cursor += length;
     return FT_Err_Ok;
@@ -234,32 +222,12 @@
    * @InOut:
    *   table ::
    *     The target table.
-   *
-   * @Note:
-   *   This function does NOT release the heap's memory block.  It is up
-   *   to the caller to clean it, or reference it in its own structures.
    */
   FT_LOCAL_DEF( void )
   ps_table_done( PS_Table  table )
   {
-    FT_Memory  memory = table->memory;
-    FT_Error   error;
-    FT_Byte*   old_base = table->block;
-
-
-    /* should never fail, because rec.cursor <= rec.size */
-    if ( !old_base )
-      return;
-
-    if ( FT_ALLOC( table->block, table->cursor ) )
-      return;
-    FT_MEM_COPY( table->block, old_base, table->cursor );
-    shift_elements( table, old_base );
-
-    table->capacity = table->cursor;
-    FT_FREE( old_base );
-
-    FT_UNUSED( error );
+    /* no problem if shrinking fails */
+    ps_table_realloc( table, table->cursor );
   }
 
 
@@ -269,7 +237,7 @@
     FT_Memory  memory = table->memory;
 
 
-    if ( (FT_ULong)table->init == 0xDEADBEEFUL )
+    if ( table->init == 0xDEADBEEFUL )
     {
       FT_FREE( table->block );
       FT_FREE( table->elements );
@@ -552,7 +520,7 @@
 
     if ( *cur == '<' )                              /* <...> */
     {
-      if ( cur + 1 < limit && *(cur + 1) == '<' )   /* << */
+      if ( cur + 1 < limit && *( cur + 1 ) == '<' ) /* << */
       {
         cur++;
         cur++;
@@ -595,10 +563,10 @@
     if ( cur < limit && cur == parser->cursor )
     {
       FT_ERROR(( "ps_parser_skip_PS_token:"
-                 " current token is `%c' which is self-delimiting\n"
-                 "                        "
-                 " but invalid at this point\n",
+                 " current token is `%c' which is self-delimiting\n",
                  *cur ));
+      FT_ERROR(( "                        "
+                 " but invalid at this point\n" ));
 
       error = FT_THROW( Invalid_File_Format );
     }
@@ -979,7 +947,7 @@
     }
 
     len = (FT_UInt)( cur - *cursor );
-    if ( cur >= limit || FT_ALLOC( result, len + 1 ) )
+    if ( cur >= limit || FT_QALLOC( result, len + 1 ) )
       return 0;
 
     /* now copy the string */
@@ -1098,7 +1066,6 @@
     {
       FT_Byte*    q      = (FT_Byte*)objects[idx] + field->offset;
       FT_Long     val;
-      FT_String*  string = NULL;
 
 
       skip_spaces( &cur, limit );
@@ -1148,8 +1115,9 @@
       case T1_FIELD_TYPE_STRING:
       case T1_FIELD_TYPE_KEY:
         {
-          FT_Memory  memory = parser->memory;
-          FT_UInt    len    = (FT_UInt)( limit - cur );
+          FT_Memory   memory = parser->memory;
+          FT_UInt     len    = (FT_UInt)( limit - cur );
+          FT_String*  string = NULL;
 
 
           if ( cur >= limit )
@@ -1175,8 +1143,8 @@
           else
           {
             FT_ERROR(( "ps_parser_load_field:"
-                       " expected a name or string\n"
-                       "                     "
+                       " expected a name or string\n" ));
+            FT_ERROR(( "                     "
                        " but found token of type %d instead\n",
                        token.type ));
             error = FT_THROW( Invalid_File_Format );
@@ -1190,10 +1158,9 @@
             FT_TRACE0(( "ps_parser_load_field: overwriting field %s\n",
                         field->ident ));
             FT_FREE( *(FT_String**)q );
-            *(FT_String**)q = NULL;
           }
 
-          if ( FT_ALLOC( string, len + 1 ) )
+          if ( FT_QALLOC( string, len + 1 ) )
             goto Exit;
 
           FT_MEM_COPY( string, cur, len );
@@ -1248,7 +1215,7 @@
           FT_UInt    i;
 
 
-          if ( FT_NEW_ARRAY( temp, max_objects * 4 ) )
+          if ( FT_QNEW_ARRAY( temp, max_objects * 4 ) )
             goto Exit;
 
           for ( i = 0; i < 4; i++ )
@@ -1258,14 +1225,14 @@
             if ( result < 0 || (FT_UInt)result < max_objects )
             {
               FT_ERROR(( "ps_parser_load_field:"
-                         " expected %d integer%s in the %s subarray\n"
-                         "                     "
-                         " of /FontBBox in the /Blend dictionary\n",
+                         " expected %d integer%s in the %s subarray\n",
                          max_objects, max_objects > 1 ? "s" : "",
                          i == 0 ? "first"
                                 : ( i == 1 ? "second"
                                            : ( i == 2 ? "third"
                                                       : "fourth" ) ) ));
+              FT_ERROR(( "                     "
+                         " of /FontBBox in the /Blend dictionary\n" ));
               error = FT_THROW( Invalid_File_Format );
 
               FT_FREE( temp );
@@ -1660,7 +1627,7 @@
     if ( builder->load_points )
     {
       FT_Vector*  point   = outline->points + outline->n_points;
-      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points;
+      FT_Byte*    control = outline->tags   + outline->n_points;
 
 
       point->x = FIXED_TO_INT( x );
@@ -1713,8 +1680,7 @@
     if ( !error )
     {
       if ( outline->n_contours > 0 )
-        outline->contours[outline->n_contours - 1] =
-          (short)( outline->n_points - 1 );
+        outline->contours[outline->n_contours - 1] = outline->n_points - 1;
 
       outline->n_contours++;
     }
@@ -1776,7 +1742,7 @@
     {
       FT_Vector*  p1      = outline->points + first;
       FT_Vector*  p2      = outline->points + outline->n_points - 1;
-      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points - 1;
+      FT_Byte*    control = outline->tags   + outline->n_points - 1;
 
 
       /* `delete' last point only if it coincides with the first */
@@ -1796,8 +1762,7 @@
         outline->n_points--;
       }
       else
-        outline->contours[outline->n_contours - 1] =
-          (short)( outline->n_points - 1 );
+        outline->contours[outline->n_contours - 1] = outline->n_points - 1;
     }
   }
 
@@ -1935,7 +1900,7 @@
     if ( builder->load_points )
     {
       FT_Vector*  point   = outline->points + outline->n_points;
-      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points;
+      FT_Byte*    control = outline->tags   + outline->n_points;
 
 #ifdef CFF_CONFIG_OPTION_OLD_ENGINE
       PS_Driver  driver   = (PS_Driver)FT_FACE_DRIVER( builder->face );
@@ -1995,8 +1960,7 @@
     if ( !error )
     {
       if ( outline->n_contours > 0 )
-        outline->contours[outline->n_contours - 1] =
-          (short)( outline->n_points - 1 );
+        outline->contours[outline->n_contours - 1] = outline->n_points - 1;
 
       outline->n_contours++;
     }
@@ -2055,7 +2019,7 @@
     {
       FT_Vector*  p1      = outline->points + first;
       FT_Vector*  p2      = outline->points + outline->n_points - 1;
-      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points - 1;
+      FT_Byte*    control = outline->tags   + outline->n_points - 1;
 
 
       /* `delete' last point only if it coincides with the first    */
@@ -2075,8 +2039,7 @@
         outline->n_points--;
       }
       else
-        outline->contours[outline->n_contours - 1] =
-          (short)( outline->n_points - 1 );
+        outline->contours[outline->n_contours - 1] = outline->n_points - 1;
     }
   }
 
@@ -2224,7 +2187,7 @@
     if ( builder->load_points )
     {
       FT_Vector*  point   = outline->points + outline->n_points;
-      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points;
+      FT_Byte*    control = outline->tags   + outline->n_points;
 
 #ifdef CFF_CONFIG_OPTION_OLD_ENGINE
       PS_Driver  driver   = (PS_Driver)FT_FACE_DRIVER( builder->face );
@@ -2303,8 +2266,7 @@
     if ( !error )
     {
       if ( outline->n_contours > 0 )
-        outline->contours[outline->n_contours - 1] =
-          (short)( outline->n_points - 1 );
+        outline->contours[outline->n_contours - 1] = outline->n_points - 1;
 
       outline->n_contours++;
     }
@@ -2363,7 +2325,7 @@
     {
       FT_Vector*  p1      = outline->points + first;
       FT_Vector*  p2      = outline->points + outline->n_points - 1;
-      FT_Byte*    control = (FT_Byte*)outline->tags + outline->n_points - 1;
+      FT_Byte*    control = outline->tags   + outline->n_points - 1;
 
 
       /* `delete' last point only if it coincides with the first */
@@ -2383,8 +2345,7 @@
         outline->n_points--;
       }
       else
-        outline->contours[outline->n_contours - 1] =
-          (short)( outline->n_points - 1 );
+        outline->contours[outline->n_contours - 1] = outline->n_points - 1;
     }
   }
 
@@ -2499,19 +2460,20 @@
 
     count = cpriv->num_blue_values = priv->num_blue_values;
     for ( n = 0; n < count; n++ )
-      cpriv->blue_values[n] = (FT_Pos)priv->blue_values[n];
+      cpriv->blue_values[n] = cf2_intToFixed( priv->blue_values[n] );
 
     count = cpriv->num_other_blues = priv->num_other_blues;
     for ( n = 0; n < count; n++ )
-      cpriv->other_blues[n] = (FT_Pos)priv->other_blues[n];
+      cpriv->other_blues[n] = cf2_intToFixed( priv->other_blues[n] );
 
     count = cpriv->num_family_blues = priv->num_family_blues;
     for ( n = 0; n < count; n++ )
-      cpriv->family_blues[n] = (FT_Pos)priv->family_blues[n];
+      cpriv->family_blues[n] = cf2_intToFixed( priv->family_blues[n] );
 
     count = cpriv->num_family_other_blues = priv->num_family_other_blues;
     for ( n = 0; n < count; n++ )
-      cpriv->family_other_blues[n] = (FT_Pos)priv->family_other_blues[n];
+      cpriv->family_other_blues[n] =
+        cf2_intToFixed( priv->family_other_blues[n] );
 
     cpriv->blue_scale = priv->blue_scale;
     cpriv->blue_shift = (FT_Pos)priv->blue_shift;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h
index fdad672b6d..345fc8a733 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psobjs.h
@@ -4,7 +4,7 @@
  *
  *   Auxiliary functions for PostScript fonts (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c
index 7ae5256ef1..797486588a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.c
@@ -54,20 +54,18 @@
                   FT_Error*  e,
                   FT_UInt    stackSize )
   {
-    FT_Error  error = FT_Err_Ok;     /* for FT_NEW */
-
+    FT_Error   error;        /* for FT_QNEW */
     CF2_Stack  stack = NULL;
 
 
-    if ( FT_NEW( stack ) )
+    if ( FT_QNEW( stack ) )
       return NULL;
 
-    /* initialize the structure; FT_NEW zeroes it */
     stack->memory = memory;
     stack->error  = e;
 
     /* allocate the stack buffer */
-    if ( FT_NEW_ARRAY( stack->buffer, stackSize ) )
+    if ( FT_QNEW_ARRAY( stack->buffer, stackSize ) )
     {
       FT_FREE( stack );
       return NULL;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h
index b9ef9edf1b..907b424000 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/psstack.h
@@ -49,8 +49,8 @@ FT_BEGIN_HEADER
   {
     union
     {
-      CF2_Fixed  r;      /* 16.16 fixed point */
-      CF2_Frac   f;      /* 2.30 fixed point (for font matrix) */
+      CF2_Fixed  r;      /* 16.16 fixed-point */
+      CF2_Frac   f;      /* 2.30 fixed-point (for font matrix) */
       CF2_Int    i;
     } u;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c
index e21e93ca26..5681c3bd0f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 character map support (body).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -50,8 +50,11 @@
 
 
   FT_CALLBACK_DEF( void )
-  t1_cmap_std_done( T1_CMapStd  cmap )
+  t1_cmap_std_done( FT_CMap  cmap_ )   /* T1_CMapStd */
   {
+    T1_CMapStd  cmap = (T1_CMapStd)cmap_;
+
+
     cmap->num_glyphs    = 0;
     cmap->glyph_names   = NULL;
     cmap->sid_to_string = NULL;
@@ -60,10 +63,11 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  t1_cmap_std_char_index( T1_CMapStd  cmap,
-                          FT_UInt32   char_code )
+  t1_cmap_std_char_index( FT_CMap    cmap,       /* T1_CMapStd */
+                          FT_UInt32  char_code )
   {
-    FT_UInt  result = 0;
+    T1_CMapStd  t1cmap = (T1_CMapStd)cmap;
+    FT_UInt     result = 0;
 
 
     if ( char_code < 256 )
@@ -73,13 +77,13 @@
 
 
       /* convert character code to Adobe SID string */
-      code       = cmap->code_to_sid[char_code];
-      glyph_name = cmap->sid_to_string( code );
+      code       = t1cmap->code_to_sid[char_code];
+      glyph_name = t1cmap->sid_to_string( code );
 
       /* look for the corresponding glyph name */
-      for ( n = 0; n < cmap->num_glyphs; n++ )
+      for ( n = 0; n < t1cmap->num_glyphs; n++ )
       {
-        const char* gname = cmap->glyph_names[n];
+        const char* gname = t1cmap->glyph_names[n];
 
 
         if ( gname && gname[0] == glyph_name[0]  &&
@@ -95,9 +99,9 @@
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  t1_cmap_std_char_next( T1_CMapStd   cmap,
-                         FT_UInt32   *pchar_code )
+  FT_CALLBACK_DEF( FT_UInt )
+  t1_cmap_std_char_next( FT_CMap     cmap,
+                         FT_UInt32  *pchar_code )
   {
     FT_UInt    result    = 0;
     FT_UInt32  char_code = *pchar_code + 1;
@@ -120,13 +124,14 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  t1_cmap_standard_init( T1_CMapStd  cmap,
+  t1_cmap_standard_init( FT_CMap     cmap,     /* T1_CMapStd */
                          FT_Pointer  pointer )
   {
+    T1_CMapStd  t1cmap = (T1_CMapStd)cmap;
     FT_UNUSED( pointer );
 
 
-    t1_cmap_std_init( cmap, 0 );
+    t1_cmap_std_init( t1cmap, 0 );
     return 0;
   }
 
@@ -150,13 +155,14 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  t1_cmap_expert_init( T1_CMapStd  cmap,
+  t1_cmap_expert_init( FT_CMap     cmap,     /* T1_CMapStd */
                        FT_Pointer  pointer )
   {
+    T1_CMapStd  t1cmap = (T1_CMapStd)cmap;
     FT_UNUSED( pointer );
 
 
-    t1_cmap_std_init( cmap, 1 );
+    t1_cmap_std_init( t1cmap, 1 );
     return 0;
   }
 
@@ -188,20 +194,21 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  t1_cmap_custom_init( T1_CMapCustom  cmap,
-                       FT_Pointer     pointer )
+  t1_cmap_custom_init( FT_CMap     cmap,     /* T1_CMapCustom */
+                       FT_Pointer  pointer )
   {
-    T1_Face      face     = (T1_Face)FT_CMAP_FACE( cmap );
-    T1_Encoding  encoding = &face->type1.encoding;
+    T1_CMapCustom  t1cmap   = (T1_CMapCustom)cmap;
+    T1_Face        face     = (T1_Face)FT_CMAP_FACE( cmap );
+    T1_Encoding    encoding = &face->type1.encoding;
 
     FT_UNUSED( pointer );
 
 
-    cmap->first   = (FT_UInt)encoding->code_first;
-    cmap->count   = (FT_UInt)encoding->code_last - cmap->first;
-    cmap->indices = encoding->char_index;
+    t1cmap->first   = (FT_UInt)encoding->code_first;
+    t1cmap->count   = (FT_UInt)encoding->code_last - t1cmap->first;
+    t1cmap->indices = encoding->char_index;
 
-    FT_ASSERT( cmap->indices );
+    FT_ASSERT( t1cmap->indices );
     FT_ASSERT( encoding->code_first <= encoding->code_last );
 
     return 0;
@@ -209,45 +216,50 @@
 
 
   FT_CALLBACK_DEF( void )
-  t1_cmap_custom_done( T1_CMapCustom  cmap )
+  t1_cmap_custom_done( FT_CMap  cmap )   /* T1_CMapCustom */
   {
-    cmap->indices = NULL;
-    cmap->first   = 0;
-    cmap->count   = 0;
+    T1_CMapCustom  t1cmap = (T1_CMapCustom)cmap;
+
+
+    t1cmap->indices = NULL;
+    t1cmap->first   = 0;
+    t1cmap->count   = 0;
   }
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  t1_cmap_custom_char_index( T1_CMapCustom  cmap,
-                             FT_UInt32      char_code )
+  t1_cmap_custom_char_index( FT_CMap    cmap,       /* T1_CMapCustom */
+                             FT_UInt32  char_code )
   {
-    FT_UInt    result = 0;
+    T1_CMapCustom  t1cmap = (T1_CMapCustom)cmap;
+    FT_UInt        result = 0;
 
 
-    if ( ( char_code >= cmap->first )                  &&
-         ( char_code < ( cmap->first + cmap->count ) ) )
-      result = cmap->indices[char_code];
+    if ( char_code >= t1cmap->first                    &&
+         char_code < ( t1cmap->first + t1cmap->count ) )
+      result = t1cmap->indices[char_code];
 
     return result;
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  t1_cmap_custom_char_next( T1_CMapCustom  cmap,
-                            FT_UInt32     *pchar_code )
+  FT_CALLBACK_DEF( FT_UInt )
+  t1_cmap_custom_char_next( FT_CMap     cmap,        /* T1_CMapCustom */
+                            FT_UInt32  *pchar_code )
   {
-    FT_UInt    result = 0;
-    FT_UInt32  char_code = *pchar_code;
+    T1_CMapCustom  t1cmap    = (T1_CMapCustom)cmap;
+    FT_UInt        result    = 0;
+    FT_UInt32      char_code = *pchar_code;
 
 
     char_code++;
 
-    if ( char_code < cmap->first )
-      char_code = cmap->first;
+    if ( char_code < t1cmap->first )
+      char_code = t1cmap->first;
 
-    for ( ; char_code < ( cmap->first + cmap->count ); char_code++ )
+    for ( ; char_code < ( t1cmap->first + t1cmap->count ); char_code++ )
     {
-      result = cmap->indices[char_code];
+      result = t1cmap->indices[char_code];
       if ( result != 0 )
         goto Exit;
     }
@@ -287,20 +299,24 @@
   /*************************************************************************/
 
   FT_CALLBACK_DEF( const char * )
-  psaux_get_glyph_name( T1_Face  face,
+  psaux_get_glyph_name( void*    face_,
                         FT_UInt  idx )
   {
+    T1_Face  face = (T1_Face)face_;
+
+
     return face->type1.glyph_names[idx];
   }
 
 
   FT_CALLBACK_DEF( FT_Error )
-  t1_cmap_unicode_init( PS_Unicodes  unicodes,
-                        FT_Pointer   pointer )
+  t1_cmap_unicode_init( FT_CMap     cmap,     /* PS_Unicodes */
+                        FT_Pointer  pointer )
   {
-    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
-    FT_Memory           memory  = FT_FACE_MEMORY( face );
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+    PS_Unicodes         unicodes = (PS_Unicodes)cmap;
+    T1_Face             face     = (T1_Face)FT_CMAP_FACE( cmap );
+    FT_Memory           memory   = FT_FACE_MEMORY( face );
+    FT_Service_PsCMaps  psnames  = (FT_Service_PsCMaps)face->psnames;
 
     FT_UNUSED( pointer );
 
@@ -311,17 +327,18 @@
     return psnames->unicodes_init( memory,
                                    unicodes,
                                    (FT_UInt)face->type1.num_glyphs,
-                                   (PS_GetGlyphNameFunc)&psaux_get_glyph_name,
+                                   &psaux_get_glyph_name,
                                    (PS_FreeGlyphNameFunc)NULL,
                                    (FT_Pointer)face );
   }
 
 
   FT_CALLBACK_DEF( void )
-  t1_cmap_unicode_done( PS_Unicodes  unicodes )
+  t1_cmap_unicode_done( FT_CMap  cmap )   /* PS_Unicodes */
   {
-    FT_Face    face   = FT_CMAP_FACE( unicodes );
-    FT_Memory  memory = FT_FACE_MEMORY( face );
+    PS_Unicodes  unicodes = (PS_Unicodes)cmap;
+    FT_Face      face     = FT_CMAP_FACE( cmap );
+    FT_Memory    memory   = FT_FACE_MEMORY( face );
 
 
     FT_FREE( unicodes->maps );
@@ -330,23 +347,25 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  t1_cmap_unicode_char_index( PS_Unicodes  unicodes,
-                              FT_UInt32    char_code )
+  t1_cmap_unicode_char_index( FT_CMap    cmap,       /* PS_Unicodes */
+                              FT_UInt32  char_code )
   {
-    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+    PS_Unicodes         unicodes = (PS_Unicodes)cmap;
+    T1_Face             face     = (T1_Face)FT_CMAP_FACE( cmap );
+    FT_Service_PsCMaps  psnames  = (FT_Service_PsCMaps)face->psnames;
 
 
     return psnames->unicodes_char_index( unicodes, char_code );
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  t1_cmap_unicode_char_next( PS_Unicodes  unicodes,
-                             FT_UInt32   *pchar_code )
+  FT_CALLBACK_DEF( FT_UInt )
+  t1_cmap_unicode_char_next( FT_CMap     cmap,        /* PS_Unicodes */
+                             FT_UInt32  *pchar_code )
   {
-    T1_Face             face    = (T1_Face)FT_CMAP_FACE( unicodes );
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+    PS_Unicodes         unicodes = (PS_Unicodes)cmap;
+    T1_Face             face     = (T1_Face)FT_CMAP_FACE( cmap );
+    FT_Service_PsCMaps  psnames  = (FT_Service_PsCMaps)face->psnames;
 
 
     return psnames->unicodes_char_next( unicodes, pchar_code );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h
index 031796510f..445e6a2784 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1cmap.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 character map support (specification).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c
index 2ed27ca19e..c74baa8038 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.c
@@ -4,7 +4,7 @@
  *
  *   PostScript Type 1 decoding routines (body).
  *
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -27,8 +27,11 @@
 
 #include "psauxerr.h"
 
+
 /* ensure proper sign extension */
-#define Fix2Int( f )  ( (FT_Int)(FT_Short)( (f) >> 16 ) )
+#define Fix2Int( f )   ( (FT_Int) (FT_Short)( (f) >> 16 ) )
+#define Fix2UInt( f )  ( (FT_UInt)(FT_Short)( (f) >> 16 ) )
+
 
   /**************************************************************************
    *
@@ -517,7 +520,7 @@
 #ifdef FT_DEBUG_LEVEL_TRACE
       if ( bol )
       {
-        FT_TRACE5(( " (%d)", decoder->top - decoder->stack ));
+        FT_TRACE5(( " (%td)", decoder->top - decoder->stack ));
         bol = FALSE;
       }
 #endif
@@ -1025,16 +1028,16 @@
           /* <val> <idx> 2 24 callothersubr               */
           /* ==> set BuildCharArray[cvi( <idx> )] = <val> */
           {
-            FT_Int    idx;
+            FT_UInt   idx;
             PS_Blend  blend = decoder->blend;
 
 
             if ( arg_cnt != 2 || !blend )
               goto Unexpected_OtherSubr;
 
-            idx = Fix2Int( top[1] );
+            idx = Fix2UInt( top[1] );
 
-            if ( idx < 0 || (FT_UInt) idx >= decoder->len_buildchar )
+            if ( idx >= decoder->len_buildchar )
               goto Unexpected_OtherSubr;
 
             decoder->buildchar[idx] = top[0];
@@ -1046,16 +1049,16 @@
           /* ==> push BuildCharArray[cvi( idx )] */
           /*     onto T1 stack                   */
           {
-            FT_Int    idx;
+            FT_UInt   idx;
             PS_Blend  blend = decoder->blend;
 
 
             if ( arg_cnt != 1 || !blend )
               goto Unexpected_OtherSubr;
 
-            idx = Fix2Int( top[0] );
+            idx = Fix2UInt( top[0] );
 
-            if ( idx < 0 || (FT_UInt) idx >= decoder->len_buildchar )
+            if ( idx >= decoder->len_buildchar )
               goto Unexpected_OtherSubr;
 
             top[0] = decoder->buildchar[idx];
@@ -1162,9 +1165,9 @@
           if ( top - decoder->stack != num_args )
             FT_TRACE0(( "t1_decoder_parse_charstrings:"
                         " too much operands on the stack"
-                        " (seen %d, expected %d)\n",
+                        " (seen %td, expected %d)\n",
                         top - decoder->stack, num_args ));
-            break;
+          break;
         }
 
 #endif /* FT_DEBUG_LEVEL_TRACE */
@@ -1209,7 +1212,7 @@
             FT_TRACE4(( "BuildCharArray = [ " ));
 
             for ( i = 0; i < decoder->len_buildchar; i++ )
-              FT_TRACE4(( "%d ", decoder->buildchar[i] ));
+              FT_TRACE4(( "%ld ", decoder->buildchar[i] ));
 
             FT_TRACE4(( "]\n" ));
           }
@@ -1650,7 +1653,8 @@
 
     } /* while ip < limit */
 
-    FT_TRACE4(( "..end..\n\n" ));
+    FT_TRACE4(( "..end..\n" ));
+    FT_TRACE4(( "\n" ));
 
   Fail:
     return error;
@@ -2070,7 +2074,8 @@
 
     } /* while ip < limit */
 
-    FT_TRACE4(( "..end..\n\n" ));
+    FT_TRACE4(( "..end..\n" ));
+    FT_TRACE4(( "\n" ));
 
   No_Width:
     FT_ERROR(( "t1_decoder_parse_metrics:"
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h
index b793504ac6..16203b8f73 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psaux/t1decode.h
@@ -4,7 +4,7 @@
  *
  *   PostScript Type 1 decoding routines (specification).
  *
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c
index 920b9a74b5..967767b348 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.c
@@ -4,7 +4,7 @@
  *
  *   PostScript hinting algorithm (body).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used
@@ -182,13 +182,13 @@
     count = hints->num_hints;
 
     /* allocate our tables */
-    if ( FT_NEW_ARRAY( table->sort,  2 * count     ) ||
-         FT_NEW_ARRAY( table->hints,     count     ) ||
-         FT_NEW_ARRAY( table->zones, 2 * count + 1 ) )
+    if ( FT_QNEW_ARRAY( table->sort,  2 * count     ) ||
+         FT_QNEW_ARRAY( table->hints,     count     ) ||
+         FT_QNEW_ARRAY( table->zones, 2 * count + 1 ) )
       goto Exit;
 
     table->max_hints   = count;
-    table->sort_global = table->sort + count;
+    table->sort_global = FT_OFFSET( table->sort, count );
     table->num_hints   = 0;
     table->num_zones   = 0;
     table->zone        = NULL;
@@ -305,17 +305,18 @@
     /* now, sort the hints; they are guaranteed to not overlap */
     /* so we can compare their "org_pos" field directly        */
     {
-      FT_Int     i1, i2;
+      FT_UInt    i1, i2;
       PSH_Hint   hint1, hint2;
       PSH_Hint*  sort = table->sort;
 
 
       /* a simple bubble sort will do, since in 99% of cases, the hints */
       /* will be already sorted -- and the sort will be linear          */
-      for ( i1 = 1; i1 < (FT_Int)count; i1++ )
+      for ( i1 = 1; i1 < count; i1++ )
       {
         hint1 = sort[i1];
-        for ( i2 = i1 - 1; i2 >= 0; i2-- )
+        /* this loop stops when i2 wraps around after reaching 0 */
+        for ( i2 = i1 - 1; i2 < i1; i2-- )
         {
           hint2 = sort[i2];
 
@@ -515,7 +516,7 @@
             if ( !psh_hint_is_fitted( parent ) )
               psh_hint_align( parent, globals, dimension, glyph );
 
-            /* keep original relation between hints, this is, use the */
+            /* keep original relation between hints, that is, use the */
             /* scaled distance between the centers of the hints to    */
             /* compute the new position                               */
             par_org_center = parent->org_pos + ( parent->org_len >> 1 );
@@ -869,7 +870,7 @@
       return;
     }
 
-#endif /* DEBUG_HINTER*/
+#endif /* DEBUG_HINTER */
 
     hint  = table->hints;
     count = table->max_hints;
@@ -1049,12 +1050,12 @@
   }
 
 
-  static int
+  static PSH_Dir
   psh_compute_dir( FT_Pos  dx,
                    FT_Pos  dy )
   {
-    FT_Pos  ax, ay;
-    int     result = PSH_DIR_NONE;
+    FT_Pos   ax, ay;
+    PSH_Dir  result = PSH_DIR_NONE;
 
 
     ax = FT_ABS( dx );
@@ -1117,7 +1118,7 @@
     FT_UInt     n;
     PSH_Point   point = glyph->points;
     FT_Vector*  vec   = glyph->outline->points;
-    char*       tags  = glyph->outline->tags;
+    FT_Byte*    tags  = glyph->outline->tags;
 
 
     for ( n = 0; n < glyph->num_points; n++ )
@@ -1166,12 +1167,12 @@
     memory = glyph->memory = globals->memory;
 
     /* allocate and setup points + contours arrays */
-    if ( FT_NEW_ARRAY( glyph->points,   outline->n_points   ) ||
-         FT_NEW_ARRAY( glyph->contours, outline->n_contours ) )
+    if ( FT_QNEW_ARRAY( glyph->points,   outline->n_points   ) ||
+         FT_QNEW_ARRAY( glyph->contours, outline->n_contours ) )
       goto Exit;
 
-    glyph->num_points   = (FT_UInt)outline->n_points;
-    glyph->num_contours = (FT_UInt)outline->n_contours;
+    glyph->num_points   = outline->n_points;
+    glyph->num_contours = outline->n_contours;
 
     {
       FT_UInt      first = 0, next, n;
@@ -1185,7 +1186,7 @@
         PSH_Point  point;
 
 
-        next  = (FT_UInt)outline->contours[n] + 1;
+        next  = outline->contours[n] + 1;
         count = next - first;
 
         contour->start = points + first;
@@ -1227,28 +1228,29 @@
         FT_Pos  dxi, dyi, dxo, dyo;
 
 
+        point->flags = 0;
         if ( !( outline->tags[n] & FT_CURVE_TAG_ON ) )
-          point->flags = PSH_POINT_OFF;
+          psh_point_set_off( point );
 
         dxi = vec[n].x - vec[n_prev].x;
         dyi = vec[n].y - vec[n_prev].y;
 
-        point->dir_in = (FT_Char)psh_compute_dir( dxi, dyi );
+        point->dir_in = psh_compute_dir( dxi, dyi );
 
         dxo = vec[n_next].x - vec[n].x;
         dyo = vec[n_next].y - vec[n].y;
 
-        point->dir_out = (FT_Char)psh_compute_dir( dxo, dyo );
+        point->dir_out = psh_compute_dir( dxo, dyo );
 
         /* detect smooth points */
-        if ( point->flags & PSH_POINT_OFF )
-          point->flags |= PSH_POINT_SMOOTH;
+        if ( psh_point_is_off( point ) )
+          psh_point_set_smooth( point );
 
         else if ( point->dir_in == point->dir_out )
         {
           if ( point->dir_out != PSH_DIR_NONE           ||
                psh_corner_is_flat( dxi, dyi, dxo, dyo ) )
-            point->flags |= PSH_POINT_SMOOTH;
+            psh_point_set_smooth( point );
         }
       }
     }
@@ -1403,16 +1405,13 @@
   }
 
 
-  /* major_dir is the direction for points on the bottom/left of the stem; */
-  /* Points on the top/right of the stem will have a direction of          */
-  /* -major_dir.                                                           */
-
+  /* the min and max are based on contour orientation and fill rule */
   static void
   psh_hint_table_find_strong_points( PSH_Hint_Table  table,
                                      PSH_Point       point,
                                      FT_UInt         count,
                                      FT_Int          threshold,
-                                     FT_Int          major_dir )
+                                     PSH_Dir         major_dir )
   {
     PSH_Hint*  sort      = table->sort;
     FT_UInt    num_hints = table->num_hints;
@@ -1420,59 +1419,53 @@
 
     for ( ; count > 0; count--, point++ )
     {
-      FT_Int  point_dir = 0;
-      FT_Pos  org_u     = point->org_u;
+      PSH_Dir  point_dir;
+      FT_Pos   org_u = point->org_u;
 
 
       if ( psh_point_is_strong( point ) )
         continue;
 
-      if ( PSH_DIR_COMPARE( point->dir_in, major_dir ) )
-        point_dir = point->dir_in;
-
-      else if ( PSH_DIR_COMPARE( point->dir_out, major_dir ) )
-        point_dir = point->dir_out;
+      point_dir =
+        (PSH_Dir)( ( point->dir_in | point->dir_out ) & major_dir );
 
-      if ( point_dir )
+      if ( point_dir & ( PSH_DIR_DOWN | PSH_DIR_RIGHT ) )
       {
-        if ( point_dir == major_dir )
-        {
-          FT_UInt  nn;
+        FT_UInt  nn;
 
 
-          for ( nn = 0; nn < num_hints; nn++ )
-          {
-            PSH_Hint  hint = sort[nn];
-            FT_Pos    d    = org_u - hint->org_pos;
+        for ( nn = 0; nn < num_hints; nn++ )
+        {
+          PSH_Hint  hint = sort[nn];
+          FT_Pos    d    = org_u - hint->org_pos;
 
 
-            if ( d < threshold && -d < threshold )
-            {
-              psh_point_set_strong( point );
-              point->flags2 |= PSH_POINT_EDGE_MIN;
-              point->hint    = hint;
-              break;
-            }
+          if ( d < threshold && -d < threshold )
+          {
+            psh_point_set_strong( point );
+            point->flags2 |= PSH_POINT_EDGE_MIN;
+            point->hint    = hint;
+            break;
           }
         }
-        else if ( point_dir == -major_dir )
-        {
-          FT_UInt  nn;
+      }
+      else if ( point_dir & ( PSH_DIR_UP | PSH_DIR_LEFT ) )
+      {
+        FT_UInt  nn;
 
 
-          for ( nn = 0; nn < num_hints; nn++ )
-          {
-            PSH_Hint  hint = sort[nn];
-            FT_Pos    d    = org_u - hint->org_pos - hint->org_len;
+        for ( nn = 0; nn < num_hints; nn++ )
+        {
+          PSH_Hint  hint = sort[nn];
+          FT_Pos    d    = org_u - hint->org_pos - hint->org_len;
 
 
-            if ( d < threshold && -d < threshold )
-            {
-              psh_point_set_strong( point );
-              point->flags2 |= PSH_POINT_EDGE_MAX;
-              point->hint    = hint;
-              break;
-            }
+          if ( d < threshold && -d < threshold )
+          {
+            psh_point_set_strong( point );
+            point->flags2 |= PSH_POINT_EDGE_MAX;
+            point->hint    = hint;
+            break;
           }
         }
       }
@@ -1555,8 +1548,9 @@
   /* the accepted shift for strong points in fractional pixels */
 #define PSH_STRONG_THRESHOLD  32
 
-  /* the maximum shift value in font units */
-#define PSH_STRONG_THRESHOLD_MAXIMUM  30
+  /* the maximum shift value in font units tuned to distinguish */
+  /* between stems and serifs in URW+ font collection           */
+#define PSH_STRONG_THRESHOLD_MAXIMUM  12
 
 
   /* find strong points in a glyph */
@@ -1571,7 +1565,7 @@
     PS_Mask         mask      = table->hint_masks->masks;
     FT_UInt         num_masks = table->hint_masks->num_masks;
     FT_UInt         first     = 0;
-    FT_Int          major_dir = ( dimension == 0 ) ? PSH_DIR_VERTICAL
+    PSH_Dir         major_dir = ( dimension == 0 ) ? PSH_DIR_VERTICAL
                                                    : PSH_DIR_HORIZONTAL;
     PSH_Dimension   dim       = &glyph->globals->dimension[dimension];
     FT_Fixed        scale     = dim->scale_mult;
@@ -1656,8 +1650,8 @@
 
 
       /* check tangents */
-      if ( !PSH_DIR_COMPARE( point->dir_in,  PSH_DIR_HORIZONTAL ) &&
-           !PSH_DIR_COMPARE( point->dir_out, PSH_DIR_HORIZONTAL ) )
+      if ( !( point->dir_in  & PSH_DIR_HORIZONTAL ) &&
+           !( point->dir_out & PSH_DIR_HORIZONTAL ) )
         continue;
 
       /* skip strong points */
@@ -1805,7 +1799,7 @@
       FT_Error  error;
 
 
-      if ( FT_NEW_ARRAY( strongs, num_strongs ) )
+      if ( FT_QNEW_ARRAY( strongs, num_strongs ) )
         return;
     }
 
@@ -2118,14 +2112,17 @@
       FT_Fixed  old_x_scale = x_scale;
       FT_Fixed  old_y_scale = y_scale;
 
-      FT_Fixed  scaled;
-      FT_Fixed  fitted;
+      FT_Fixed  scaled = 0;
+      FT_Fixed  fitted = 0;
 
       FT_Bool  rescale = FALSE;
 
 
-      scaled = FT_MulFix( globals->blues.normal_top.zones->org_ref, y_scale );
-      fitted = FT_PIX_ROUND( scaled );
+      if ( globals->blues.normal_top.count )
+      {
+        scaled = FT_MulFix( globals->blues.normal_top.zones->org_ref, y_scale );
+        fitted = FT_PIX_ROUND( scaled );
+      }
 
       if ( fitted != 0 && scaled != fitted )
       {
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h
index 5367a5d164..fb362f061b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshalgo.h
@@ -4,7 +4,7 @@
  *
  *   PostScript hinting algorithm (specification).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -93,21 +93,17 @@ FT_BEGIN_HEADER
   typedef struct PSH_PointRec_*    PSH_Point;
   typedef struct PSH_ContourRec_*  PSH_Contour;
 
-  enum
+  typedef enum PSH_Dir_
   {
-    PSH_DIR_NONE  =  4,
-    PSH_DIR_UP    = -1,
-    PSH_DIR_DOWN  =  1,
-    PSH_DIR_LEFT  = -2,
-    PSH_DIR_RIGHT =  2
-  };
+    PSH_DIR_NONE       = 0,
+    PSH_DIR_UP         = 1,
+    PSH_DIR_DOWN       = 2,
+    PSH_DIR_VERTICAL   = 1 | 2,
+    PSH_DIR_LEFT       = 4,
+    PSH_DIR_RIGHT      = 8,
+    PSH_DIR_HORIZONTAL = 4 | 8
 
-#define PSH_DIR_HORIZONTAL  2
-#define PSH_DIR_VERTICAL    1
-
-#define PSH_DIR_COMPARE( d1, d2 )   ( (d1) == (d2) || (d1) == -(d2) )
-#define PSH_DIR_IS_HORIZONTAL( d )  PSH_DIR_COMPARE( d, PSH_DIR_HORIZONTAL )
-#define PSH_DIR_IS_VERTICAL( d )    PSH_DIR_COMPARE( d, PSH_DIR_VERTICAL )
+  } PSH_Dir;
 
 
   /* the following bit-flags are computed once by the glyph */
@@ -160,8 +156,8 @@ FT_BEGIN_HEADER
     PSH_Contour  contour;
     FT_UInt      flags;
     FT_UInt      flags2;
-    FT_Char      dir_in;
-    FT_Char      dir_out;
+    PSH_Dir      dir_in;
+    PSH_Dir      dir_out;
     PSH_Hint     hint;
     FT_Pos       org_u;
     FT_Pos       org_v;
@@ -199,10 +195,6 @@ FT_BEGIN_HEADER
     PSH_Globals        globals;
     PSH_Hint_TableRec  hint_tables[2];
 
-    FT_Bool            vertical;
-    FT_Int             major_dir;
-    FT_Int             minor_dir;
-
     FT_Bool            do_horz_hints;
     FT_Bool            do_vert_hints;
     FT_Bool            do_horz_snapping;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c
index cdc1c3af0e..435f45838f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.c
@@ -5,7 +5,7 @@
  *   PostScript hinter global hinting management (body).
  *   Inspired by the new auto-hinter module.
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used
@@ -650,7 +650,7 @@
     FT_Error     error;
 
 
-    if ( !FT_NEW( globals ) )
+    if ( !FT_QNEW( globals ) )
     {
       FT_UInt    count;
       FT_Short*  read;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h
index 8181324e5e..c5a5c91316 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshglob.h
@@ -4,7 +4,7 @@
  *
  *   PostScript hinter global hinting management.
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c
index e0abd386f9..9965d5b16b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PostScript hinter module implementation (body).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -37,8 +37,11 @@
 
   /* finalize module */
   FT_CALLBACK_DEF( void )
-  ps_hinter_done( PS_Hinter_Module  module )
+  ps_hinter_done( FT_Module  module_ )    /* PS_Hinter_Module */
   {
+    PS_Hinter_Module  module = (PS_Hinter_Module)module_;
+
+
     module->t1_funcs.hints = NULL;
     module->t2_funcs.hints = NULL;
 
@@ -48,8 +51,10 @@
 
   /* initialize module, create hints recorder and the interface */
   FT_CALLBACK_DEF( FT_Error )
-  ps_hinter_init( PS_Hinter_Module  module )
+  ps_hinter_init( FT_Module  module_ )    /* PS_Hinter_Module */
   {
+    PS_Hinter_Module  module = (PS_Hinter_Module)module_;
+
     FT_Memory  memory = module->root.memory;
     void*      ph     = &module->ps_hints;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h
index 2a6eb1c469..62ac0a60fd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshmod.h
@@ -4,7 +4,7 @@
  *
  *   PostScript hinter module interface (specification).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h
index d67955c410..e9641340e5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshnterr.h
@@ -4,7 +4,7 @@
  *
  *   PS Hinter error codes (specification only).
  *
- * Copyright (C) 2003-2020 by
+ * Copyright (C) 2003-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c
index bddccf2a6e..0b2b549fc2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.c
@@ -4,7 +4,7 @@
  *
  *   FreeType PostScript hints recorder (body).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -63,16 +63,14 @@
   {
     FT_UInt   old_max = table->max_hints;
     FT_UInt   new_max = count;
-    FT_Error  error   = FT_Err_Ok;
+    FT_Error  error;
 
 
-    if ( new_max > old_max )
-    {
-      /* try to grow the table */
-      new_max = FT_PAD_CEIL( new_max, 8 );
-      if ( !FT_RENEW_ARRAY( table->hints, old_max, new_max ) )
-        table->max_hints = new_max;
-    }
+    /* try to grow the table */
+    new_max = FT_PAD_CEIL( new_max, 8 );
+    if ( !FT_QRENEW_ARRAY( table->hints, old_max, new_max ) )
+      table->max_hints = new_max;
+
     return error;
   }
 
@@ -90,17 +88,14 @@
     count = table->num_hints;
     count++;
 
-    if ( count >= table->max_hints )
+    if ( count > table->max_hints )
     {
       error = ps_hint_table_ensure( table, count, memory );
       if ( error )
         goto Exit;
     }
 
-    hint        = table->hints + count - 1;
-    hint->pos   = 0;
-    hint->len   = 0;
-    hint->flags = 0;
+    hint = table->hints + count - 1;  /* initialized upstream */
 
     table->num_hints = count;
 
@@ -136,14 +131,15 @@
                   FT_UInt    count,
                   FT_Memory  memory )
   {
-    FT_UInt   old_max = ( mask->max_bits + 7 ) >> 3;
-    FT_UInt   new_max = ( count          + 7 ) >> 3;
+    FT_UInt   old_max = mask->max_bits >> 3;
+    FT_UInt   new_max = ( count + 7 ) >> 3;
     FT_Error  error   = FT_Err_Ok;
 
 
     if ( new_max > old_max )
     {
       new_max = FT_PAD_CEIL( new_max, 8 );
+      /* added bytes are zeroed here */
       if ( !FT_RENEW_ARRAY( mask->bytes, old_max, new_max ) )
         mask->max_bits = new_max * 8;
     }
@@ -154,31 +150,15 @@
   /* test a bit value in a given mask */
   static FT_Int
   ps_mask_test_bit( PS_Mask  mask,
-                    FT_Int   idx )
+                    FT_UInt  idx )
   {
-    if ( (FT_UInt)idx >= mask->num_bits )
+    if ( idx >= mask->num_bits )
       return 0;
 
     return mask->bytes[idx >> 3] & ( 0x80 >> ( idx & 7 ) );
   }
 
 
-  /* clear a given bit */
-  static void
-  ps_mask_clear_bit( PS_Mask  mask,
-                     FT_UInt  idx )
-  {
-    FT_Byte*  p;
-
-
-    if ( idx >= mask->num_bits )
-      return;
-
-    p    = mask->bytes + ( idx >> 3 );
-    p[0] = (FT_Byte)( p[0] & ~( 0x80 >> ( idx & 7 ) ) );
-  }
-
-
   /* set a given bit, possibly grow the mask */
   static FT_Error
   ps_mask_set_bit( PS_Mask    mask,
@@ -269,6 +249,10 @@
     mask             = table->masks + count - 1;
     mask->num_bits   = 0;
     mask->end_point  = 0;
+    /* reused mask must be cleared */
+    if ( mask->max_bits )
+      FT_MEM_ZERO( mask->bytes, mask->max_bits >> 3 );
+
     table->num_masks = count;
 
   Exit:
@@ -426,7 +410,7 @@
       PS_Mask  mask2  = table->masks + index2;
       FT_UInt  count1 = mask1->num_bits;
       FT_UInt  count2 = mask2->num_bits;
-      FT_Int   delta;
+      FT_UInt  delta;
 
 
       if ( count2 > 0 )
@@ -437,15 +421,14 @@
 
 
         /* if "count2" is greater than "count1", we need to grow the */
-        /* first bitset, and clear the highest bits                  */
+        /* first bitset                                              */
         if ( count2 > count1 )
         {
           error = ps_mask_ensure( mask1, count2, memory );
           if ( error )
             goto Exit;
 
-          for ( pos = count1; pos < count2; pos++ )
-            ps_mask_clear_bit( mask1, pos );
+          mask1->num_bits = count2;
         }
 
         /* merge (unite) the bitsets */
@@ -467,7 +450,7 @@
       mask2->end_point = 0;
 
       /* number of masks to move */
-      delta = (FT_Int)( table->num_masks - 1 - index2 );
+      delta = table->num_masks - 1 - index2;
       if ( delta > 0 )
       {
         /* move to end of table for reuse */
@@ -476,7 +459,7 @@
 
         ft_memmove( mask2,
                     mask2 + 1,
-                    (FT_UInt)delta * sizeof ( PS_MaskRec ) );
+                    delta * sizeof ( PS_MaskRec ) );
 
         mask2[delta] = dummy;
       }
@@ -499,23 +482,18 @@
   ps_mask_table_merge_all( PS_Mask_Table  table,
                            FT_Memory      memory )
   {
-    FT_Int    index1, index2;
+    FT_UInt   index1, index2;
     FT_Error  error = FT_Err_Ok;
 
 
-    /* both loops go down to 0, thus FT_Int for index1 and index2 */
-    for ( index1 = (FT_Int)table->num_masks - 1; index1 > 0; index1-- )
+    /* the loops stop when unsigned indices wrap around after 0 */
+    for ( index1 = table->num_masks - 1; index1 < table->num_masks; index1-- )
     {
-      for ( index2 = index1 - 1; index2 >= 0; index2-- )
+      for ( index2 = index1 - 1; index2 < index1; index2-- )
       {
-        if ( ps_mask_table_test_intersect( table,
-                                           (FT_UInt)index1,
-                                           (FT_UInt)index2 ) )
+        if ( ps_mask_table_test_intersect( table, index1, index2 ) )
         {
-          error = ps_mask_table_merge( table,
-                                       (FT_UInt)index2,
-                                       (FT_UInt)index1,
-                                       memory );
+          error = ps_mask_table_merge( table, index2, index1, memory );
           if ( error )
             goto Exit;
 
@@ -652,7 +630,7 @@
                            FT_Int        pos,
                            FT_Int        len,
                            FT_Memory     memory,
-                           FT_Int       *aindex )
+                           FT_UInt      *aindex )
   {
     FT_Error  error = FT_Err_Ok;
     FT_UInt   flags = 0;
@@ -670,9 +648,6 @@
       len = 0;
     }
 
-    if ( aindex )
-      *aindex = -1;
-
     /* now, lookup stem in the current hints table */
     {
       PS_Mask  mask;
@@ -709,7 +684,7 @@
         goto Exit;
 
       if ( aindex )
-        *aindex = (FT_Int)idx;
+        *aindex = idx;
     }
 
   Exit:
@@ -720,9 +695,9 @@
   /* add a "hstem3/vstem3" counter to our dimension table */
   static FT_Error
   ps_dimension_add_counter( PS_Dimension  dim,
-                            FT_Int        hint1,
-                            FT_Int        hint2,
-                            FT_Int        hint3,
+                            FT_UInt       hint1,
+                            FT_UInt       hint2,
+                            FT_UInt       hint3,
                             FT_Memory     memory )
   {
     FT_Error  error   = FT_Err_Ok;
@@ -749,26 +724,17 @@
     }
 
     /* now, set the bits for our hints in the counter mask */
-    if ( hint1 >= 0 )
-    {
-      error = ps_mask_set_bit( counter, (FT_UInt)hint1, memory );
-      if ( error )
-        goto Exit;
-    }
+    error = ps_mask_set_bit( counter, hint1, memory );
+    if ( error )
+      goto Exit;
 
-    if ( hint2 >= 0 )
-    {
-      error = ps_mask_set_bit( counter, (FT_UInt)hint2, memory );
-      if ( error )
-        goto Exit;
-    }
+    error = ps_mask_set_bit( counter, hint2, memory );
+    if ( error )
+      goto Exit;
 
-    if ( hint3 >= 0 )
-    {
-      error = ps_mask_set_bit( counter, (FT_UInt)hint3, memory );
-      if ( error )
-        goto Exit;
-    }
+    error = ps_mask_set_bit( counter, hint3, memory );
+    if ( error )
+      goto Exit;
 
   Exit:
     return error;
@@ -799,7 +765,7 @@
 
 
   /* destroy hints */
-  FT_LOCAL( void )
+  FT_LOCAL_DEF( void )
   ps_hints_done( PS_Hints  hints )
   {
     FT_Memory  memory = hints->memory;
@@ -813,7 +779,7 @@
   }
 
 
-  FT_LOCAL( void )
+  FT_LOCAL_DEF( void )
   ps_hints_init( PS_Hints   hints,
                  FT_Memory  memory )
   {
@@ -840,7 +806,7 @@
   ps_hints_stem( PS_Hints  hints,
                  FT_UInt   dimension,
                  FT_Int    count,
-                 FT_Long*  stems )
+                 FT_Pos*   stems )
   {
     PS_Dimension  dim;
 
@@ -885,10 +851,11 @@
 
   /* add one Type1 counter stem to the current hints table */
   static void
-  ps_hints_t1stem3( PS_Hints   hints,
+  ps_hints_t1stem3( T1_Hints   hints_,    /* PS_Hints */
                     FT_UInt    dimension,
                     FT_Fixed*  stems )
   {
+    PS_Hints  hints = (PS_Hints)hints_;
     FT_Error  error = FT_Err_Ok;
 
 
@@ -897,7 +864,7 @@
       PS_Dimension  dim;
       FT_Memory     memory = hints->memory;
       FT_Int        count;
-      FT_Int        idx[3];
+      FT_UInt       idx[3];
 
 
       /* limit "dimension" to 0..1 */
@@ -948,9 +915,10 @@
 
   /* reset hints (only with Type 1 hints) */
   static void
-  ps_hints_t1reset( PS_Hints  hints,
+  ps_hints_t1reset( T1_Hints  hints_,     /* PS_Hints */
                     FT_UInt   end_point )
   {
+    PS_Hints  hints = (PS_Hints)hints_;
     FT_Error  error = FT_Err_Ok;
 
 
@@ -987,11 +955,12 @@
 
   /* Type2 "hintmask" operator, add a new hintmask to each direction */
   static void
-  ps_hints_t2mask( PS_Hints        hints,
+  ps_hints_t2mask( T2_Hints        hints_,    /* PS_Hints */
                    FT_UInt         end_point,
                    FT_UInt         bit_count,
                    const FT_Byte*  bytes )
   {
+    PS_Hints  hints = (PS_Hints)hints_;
     FT_Error  error;
 
 
@@ -1033,10 +1002,11 @@
 
 
   static void
-  ps_hints_t2counter( PS_Hints        hints,
+  ps_hints_t2counter( T2_Hints        hints_,    /* PS_Hints */
                       FT_UInt         bit_count,
                       const FT_Byte*  bytes )
   {
+    PS_Hints  hints = (PS_Hints)hints_;
     FT_Error  error;
 
 
@@ -1121,6 +1091,13 @@
     ps_hints_open( (PS_Hints)hints, PS_HINT_TYPE_1 );
   }
 
+  static FT_Error
+  t1_hints_close( T1_Hints  hints,
+                  FT_UInt   end_point )
+  {
+    return ps_hints_close( (PS_Hints)hints, end_point );
+  }
+
   static void
   t1_hints_stem( T1_Hints   hints,
                  FT_UInt    dimension,
@@ -1136,17 +1113,27 @@
   }
 
 
+  static FT_Error
+  t1_hints_apply( T1_Hints        hints,
+                  FT_Outline*     outline,
+                  PSH_Globals     globals,
+                  FT_Render_Mode  hint_mode )
+  {
+    return ps_hints_apply( (PS_Hints)hints, outline, globals, hint_mode );
+  }
+
+
   FT_LOCAL_DEF( void )
   t1_hints_funcs_init( T1_Hints_FuncsRec*  funcs )
   {
     FT_ZERO( funcs );
 
     funcs->open  = (T1_Hints_OpenFunc)    t1_hints_open;
-    funcs->close = (T1_Hints_CloseFunc)   ps_hints_close;
+    funcs->close = (T1_Hints_CloseFunc)   t1_hints_close;
     funcs->stem  = (T1_Hints_SetStemFunc) t1_hints_stem;
     funcs->stem3 = (T1_Hints_SetStem3Func)ps_hints_t1stem3;
     funcs->reset = (T1_Hints_ResetFunc)   ps_hints_t1reset;
-    funcs->apply = (T1_Hints_ApplyFunc)   ps_hints_apply;
+    funcs->apply = (T1_Hints_ApplyFunc)   t1_hints_apply;
   }
 
 
@@ -1165,6 +1152,14 @@
   }
 
 
+  static FT_Error
+  t2_hints_close( T2_Hints  hints,
+                  FT_UInt   end_point )
+  {
+    return ps_hints_close( (PS_Hints)hints, end_point );
+  }
+
+
   static void
   t2_hints_stems( T2_Hints   hints,
                   FT_UInt    dimension,
@@ -1202,17 +1197,27 @@
   }
 
 
+  static FT_Error
+  t2_hints_apply( T2_Hints        hints,
+                  FT_Outline*     outline,
+                  PSH_Globals     globals,
+                  FT_Render_Mode  hint_mode )
+  {
+    return ps_hints_apply( (PS_Hints)hints, outline, globals, hint_mode );
+  }
+
+
   FT_LOCAL_DEF( void )
   t2_hints_funcs_init( T2_Hints_FuncsRec*  funcs )
   {
     FT_ZERO( funcs );
 
-    funcs->open    = (T2_Hints_OpenFunc)   t2_hints_open;
-    funcs->close   = (T2_Hints_CloseFunc)  ps_hints_close;
-    funcs->stems   = (T2_Hints_StemsFunc)  t2_hints_stems;
-    funcs->hintmask= (T2_Hints_MaskFunc)   ps_hints_t2mask;
-    funcs->counter = (T2_Hints_CounterFunc)ps_hints_t2counter;
-    funcs->apply   = (T2_Hints_ApplyFunc)  ps_hints_apply;
+    funcs->open     = (T2_Hints_OpenFunc)   t2_hints_open;
+    funcs->close    = (T2_Hints_CloseFunc)  t2_hints_close;
+    funcs->stems    = (T2_Hints_StemsFunc)  t2_hints_stems;
+    funcs->hintmask = (T2_Hints_MaskFunc)   ps_hints_t2mask;
+    funcs->counter  = (T2_Hints_CounterFunc)ps_hints_t2counter;
+    funcs->apply    = (T2_Hints_ApplyFunc)  t2_hints_apply;
   }
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h
index b13c7be13c..7e375af7ba 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/pshinter/pshrec.h
@@ -4,7 +4,7 @@
  *
  *   Postscript (Type1/Type2) hints recorder (specification).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c
index b38f9d3b1c..35d054d1cf 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.c
@@ -4,7 +4,7 @@
  *
  *   psnames module implementation (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -57,7 +57,7 @@
   /* the name, as in `A.swash' or `e.final'; in this case, the           */
   /* VARIANT_BIT is set in the return value.                             */
   /*                                                                     */
-  static FT_UInt32
+  FT_CALLBACK_DEF( FT_UInt32 )
   ps_unicode_value( const char*  glyph_name )
   {
     /* If the name begins with `uni', then the glyph name may be a */
@@ -155,31 +155,30 @@
     /* Look for a non-initial dot in the glyph name in order to */
     /* find variants like `A.swash', `e.final', etc.            */
     {
-      const char*  p   = glyph_name;
-      const char*  dot = NULL;
+      FT_UInt32    value = 0;
+      const char*  p     = glyph_name;
+
 
+      for ( ; *p && *p != '.'; p++ )
+        ;
 
-      for ( ; *p; p++ )
+      /* now look up the glyph in the Adobe Glyph List;      */
+      /* `.notdef', `.null' and the empty name are short cut */
+      if ( p > glyph_name )
       {
-        if ( *p == '.' && p > glyph_name )
-        {
-          dot = p;
-          break;
-        }
+        value = (FT_UInt32)ft_get_adobe_glyph_index( glyph_name, p );
+
+        if ( *p == '.' )
+          value |= (FT_UInt32)VARIANT_BIT;
       }
 
-      /* now look up the glyph in the Adobe Glyph List */
-      if ( !dot )
-        return (FT_UInt32)ft_get_adobe_glyph_index( glyph_name, p );
-      else
-        return (FT_UInt32)( ft_get_adobe_glyph_index( glyph_name, dot ) |
-                            VARIANT_BIT );
+      return value;
     }
   }
 
 
   /* ft_qsort callback to sort the unicode map */
-  FT_CALLBACK_DEF( int )
+  FT_COMPARE_DEF( int )
   compare_uni_maps( const void*  a,
                     const void*  b )
   {
@@ -310,7 +309,7 @@
 
 
   /* Build a table that maps Unicode values to glyph indices. */
-  static FT_Error
+  FT_CALLBACK_DEF( FT_Error )
   ps_unicodes_init( FT_Memory             memory,
                     PS_Unicodes           table,
                     FT_UInt               num_glyphs,
@@ -326,9 +325,8 @@
 
     /* we first allocate the table */
     table->num_maps = 0;
-    table->maps     = NULL;
 
-    if ( !FT_NEW_ARRAY( table->maps, num_glyphs + EXTRA_GLYPH_LIST_SIZE ) )
+    if ( !FT_QNEW_ARRAY( table->maps, num_glyphs + EXTRA_GLYPH_LIST_SIZE ) )
     {
       FT_UInt     n;
       FT_UInt     count;
@@ -343,7 +341,7 @@
         const char*  gname = get_glyph_name( glyph_data, n );
 
 
-        if ( gname )
+        if ( gname && *gname )
         {
           ps_check_extra_glyph_name( gname, n,
                                      extra_glyphs, extra_glyph_list_states );
@@ -391,9 +389,9 @@
         /* Reallocate if the number of used entries is much smaller. */
         if ( count < num_glyphs / 2 )
         {
-          (void)FT_RENEW_ARRAY( table->maps,
-                                num_glyphs + EXTRA_GLYPH_LIST_SIZE,
-                                count );
+          FT_MEM_QRENEW_ARRAY( table->maps,
+                               num_glyphs + EXTRA_GLYPH_LIST_SIZE,
+                               count );
           error = FT_Err_Ok;
         }
 
@@ -410,25 +408,22 @@
   }
 
 
-  static FT_UInt
+  FT_CALLBACK_DEF( FT_UInt )
   ps_unicodes_char_index( PS_Unicodes  table,
                           FT_UInt32    unicode )
   {
-    PS_UniMap  *min, *max, *mid, *result = NULL;
+    PS_UniMap  *result = NULL;
+    PS_UniMap  *min = table->maps;
+    PS_UniMap  *max = min + table->num_maps;
+    PS_UniMap  *mid = min + ( ( max - min ) >> 1 );
 
 
     /* Perform a binary search on the table. */
-
-    min = table->maps;
-    max = min + table->num_maps - 1;
-
-    while ( min <= max )
+    while ( min < max )
     {
       FT_UInt32  base_glyph;
 
 
-      mid = min + ( ( max - min ) >> 1 );
-
       if ( mid->unicode == unicode )
       {
         result = mid;
@@ -440,13 +435,15 @@
       if ( base_glyph == unicode )
         result = mid; /* remember match but continue search for base glyph */
 
-      if ( min == max )
-        break;
-
       if ( base_glyph < unicode )
         min = mid + 1;
       else
-        max = mid - 1;
+        max = mid;
+
+      /* reasonable prediction in a continuous block */
+      mid += unicode - base_glyph;
+      if ( mid >= max || mid < min )
+        mid = min + ( ( max - min ) >> 1 );
     }
 
     if ( result )
@@ -456,7 +453,7 @@
   }
 
 
-  static FT_UInt32
+  FT_CALLBACK_DEF( FT_UInt )
   ps_unicodes_char_next( PS_Unicodes  table,
                          FT_UInt32   *unicode )
   {
@@ -467,14 +464,13 @@
     {
       FT_UInt     min = 0;
       FT_UInt     max = table->num_maps;
-      FT_UInt     mid;
+      FT_UInt     mid = min + ( ( max - min ) >> 1 );
       PS_UniMap*  map;
       FT_UInt32   base_glyph;
 
 
       while ( min < max )
       {
-        mid = min + ( ( max - min ) >> 1 );
         map = table->maps + mid;
 
         if ( map->unicode == char_code )
@@ -492,6 +488,11 @@
           min = mid + 1;
         else
           max = mid;
+
+        /* reasonable prediction in a continuous block */
+        mid += char_code - base_glyph;
+        if ( mid >= max || mid < min )
+          mid = min + ( max - min ) / 2;
       }
 
       if ( result )
@@ -517,7 +518,7 @@
 #endif /* FT_CONFIG_OPTION_ADOBE_GLYPH_LIST */
 
 
-  static const char*
+  FT_CALLBACK_DEF( const char* )
   ps_get_macintosh_name( FT_UInt  name_index )
   {
     if ( name_index >= FT_NUM_MAC_NAMES )
@@ -527,7 +528,7 @@
   }
 
 
-  static const char*
+  FT_CALLBACK_DEF( const char* )
   ps_get_standard_strings( FT_UInt  sid )
   {
     if ( sid >= FT_NUM_SID_NAMES )
@@ -542,13 +543,13 @@
   FT_DEFINE_SERVICE_PSCMAPSREC(
     pscmaps_interface,
 
-    (PS_Unicode_ValueFunc)     ps_unicode_value,        /* unicode_value         */
-    (PS_Unicodes_InitFunc)     ps_unicodes_init,        /* unicodes_init         */
-    (PS_Unicodes_CharIndexFunc)ps_unicodes_char_index,  /* unicodes_char_index   */
-    (PS_Unicodes_CharNextFunc) ps_unicodes_char_next,   /* unicodes_char_next    */
+    ps_unicode_value,         /* PS_Unicode_ValueFunc      unicode_value         */
+    ps_unicodes_init,         /* PS_Unicodes_InitFunc      unicodes_init         */
+    ps_unicodes_char_index,   /* PS_Unicodes_CharIndexFunc unicodes_char_index   */
+    ps_unicodes_char_next,    /* PS_Unicodes_CharNextFunc  unicodes_char_next    */
 
-    (PS_Macintosh_NameFunc)    ps_get_macintosh_name,   /* macintosh_name        */
-    (PS_Adobe_Std_StringsFunc) ps_get_standard_strings, /* adobe_std_strings     */
+    ps_get_macintosh_name,    /* PS_Macintosh_NameFunc     macintosh_name        */
+    ps_get_standard_strings,  /* PS_Adobe_Std_StringsFunc  adobe_std_strings     */
 
     t1_standard_encoding,                               /* adobe_std_encoding    */
     t1_expert_encoding                                  /* adobe_expert_encoding */
@@ -559,13 +560,13 @@
   FT_DEFINE_SERVICE_PSCMAPSREC(
     pscmaps_interface,
 
-    NULL,                                               /* unicode_value         */
-    NULL,                                               /* unicodes_init         */
-    NULL,                                               /* unicodes_char_index   */
-    NULL,                                               /* unicodes_char_next    */
+    NULL,                     /* PS_Unicode_ValueFunc      unicode_value         */
+    NULL,                     /* PS_Unicodes_InitFunc      unicodes_init         */
+    NULL,                     /* PS_Unicodes_CharIndexFunc unicodes_char_index   */
+    NULL,                     /* PS_Unicodes_CharNextFunc  unicodes_char_next    */
 
-    (PS_Macintosh_NameFunc)    ps_get_macintosh_name,   /* macintosh_name        */
-    (PS_Adobe_Std_StringsFunc) ps_get_standard_strings, /* adobe_std_strings     */
+    ps_get_macintosh_name,    /* PS_Macintosh_NameFunc     macintosh_name        */
+    ps_get_standard_strings,  /* PS_Adobe_Std_StringsFunc  adobe_std_strings     */
 
     t1_standard_encoding,                               /* adobe_std_encoding    */
     t1_expert_encoding                                  /* adobe_expert_encoding */
@@ -611,9 +612,9 @@
     PUT_PS_NAMES_SERVICE(
       (void*)&pscmaps_interface ),   /* module specific interface */
 
-    (FT_Module_Constructor)NULL,                                       /* module_init   */
-    (FT_Module_Destructor) NULL,                                       /* module_done   */
-    (FT_Module_Requester)  PUT_PS_NAMES_SERVICE( psnames_get_service ) /* get_interface */
+    NULL,                                        /* FT_Module_Constructor module_init   */
+    NULL,                                        /* FT_Module_Destructor  module_done   */
+    PUT_PS_NAMES_SERVICE( psnames_get_service )  /* FT_Module_Requester   get_interface */
   )
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h
index c85a9ecad7..770458316b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psmodule.h
@@ -4,7 +4,7 @@
  *
  *   High-level psnames module interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h
index 154c701d04..e123eb65e3 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/psnamerr.h
@@ -4,7 +4,7 @@
  *
  *   PS names module error codes (specification only).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h
index c215f16ffc..2a941b0460 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/psnames/pstables.h
@@ -4,7 +4,7 @@
  *
  *   PostScript glyph names.
  *
- * Copyright (C) 2005-2020 by
+ * Copyright (C) 2005-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h
index 6efe4a9a5a..943f2aa0a5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftmisc.h
@@ -5,7 +5,7 @@
  *   Miscellaneous macros for stand-alone rasterizer (specification
  *   only).
  *
- * Copyright (C) 2005-2020 by
+ * Copyright (C) 2005-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used
@@ -47,11 +47,8 @@
   typedef signed long    FT_F26Dot6;
   typedef int            FT_Error;
 
-#define FT_MAKE_TAG( _x1, _x2, _x3, _x4 ) \
-          ( ( (FT_ULong)_x1 << 24 ) |     \
-            ( (FT_ULong)_x2 << 16 ) |     \
-            ( (FT_ULong)_x3 <<  8 ) |     \
-              (FT_ULong)_x4         )
+
+#define FT_STATIC_BYTE_CAST( type, var )  (type)(FT_Byte)(var)
 
 
   /* from include/freetype/ftsystem.h */
@@ -95,27 +92,6 @@
 #endif
 
 
-  static FT_Long
-  FT_MulDiv( FT_Long  a,
-             FT_Long  b,
-             FT_Long  c )
-  {
-    FT_Int   s;
-    FT_Long  d;
-
-
-    s = 1;
-    if ( a < 0 ) { a = -a; s = -1; }
-    if ( b < 0 ) { b = -b; s = -s; }
-    if ( c < 0 ) { c = -c; s = -s; }
-
-    d = (FT_Long)( c > 0 ? ( (FT_Int64)a * b + ( c >> 1 ) ) / c
-                         : 0x7FFFFFFFL );
-
-    return ( s > 0 ) ? d : -d;
-  }
-
-
   static FT_Long
   FT_MulDiv_No_Round( FT_Long  a,
                       FT_Long  b,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c
index 9f0a7976fa..e4b7b937d5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph rasterizer (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -63,8 +63,7 @@
 #else /* !STANDALONE_ */
 
 #include "ftraster.h"
-#include <freetype/internal/ftcalc.h> /* for FT_MulDiv and FT_MulDiv_No_Round */
-#include <freetype/ftoutln.h>         /* for FT_Outline_Get_CBox              */
+#include <freetype/internal/ftcalc.h> /* for FT_MulDiv_No_Round */
 
 #endif /* !STANDALONE_ */
 
@@ -115,12 +114,12 @@
    *   a change of direction is detected in the outline, a new profile is
    *   generated until the end of the outline.
    *
-   *   Note that when all profiles have been generated, the function
-   *   Finalize_Profile_Table() is used to record, for each profile, its
-   *   bottom-most scanline as well as the scanline above its upmost
-   *   boundary.  These positions are called `y-turns' because they (sort
-   *   of) correspond to local extrema.  They are stored in a sorted list
-   *   built from the top of the render pool as a downwards stack:
+   *   Note that, for all generated profiles, the function End_Profile()
+   *   is used to record all their bottom-most scanlines as well as the
+   *   scanline above their upmost boundary.  These positions are called
+   *   `y-turns' because they (sort of) correspond to local extrema.
+   *   They are stored in a sorted list built from the top of the render
+   *   pool as a downwards stack:
    *
    *     _ _ _______________________________________
    *                           |                    |
@@ -136,7 +135,7 @@
    *   optimize performance (see technical note on the sweep below).
    *
    *   Of course, the raster detects whether the two stacks collide and
-   *   handles the situation properly.
+   *   handles the situation by bisecting the job and restarting.
    *
    */
 
@@ -149,9 +148,6 @@
   /*************************************************************************/
   /*************************************************************************/
 
-  /* define DEBUG_RASTER if you want to compile a debugging version */
-/* #define DEBUG_RASTER */
-
 
   /*************************************************************************/
   /*************************************************************************/
@@ -200,12 +196,13 @@
 #define FT_THROW( e )  FT_ERR_CAT( Raster_Err_, e )
 #endif
 
-#define Raster_Err_None          0
-#define Raster_Err_Not_Ini      -1
-#define Raster_Err_Overflow     -2
-#define Raster_Err_Neg_Height   -3
-#define Raster_Err_Invalid      -4
-#define Raster_Err_Unsupported  -5
+#define Raster_Err_Ok                       0
+#define Raster_Err_Invalid_Outline         -1
+#define Raster_Err_Cannot_Render_Glyph     -2
+#define Raster_Err_Invalid_Argument        -3
+#define Raster_Err_Raster_Overflow         -4
+#define Raster_Err_Raster_Uninitialized    -5
+#define Raster_Err_Raster_Negative_Height  -6
 
 #define ft_memset  memset
 
@@ -230,13 +227,6 @@
 
 #include "rasterrs.h"
 
-#define Raster_Err_None         FT_Err_Ok
-#define Raster_Err_Not_Ini      Raster_Err_Raster_Uninitialized
-#define Raster_Err_Overflow     Raster_Err_Raster_Overflow
-#define Raster_Err_Neg_Height   Raster_Err_Raster_Negative_Height
-#define Raster_Err_Invalid      Raster_Err_Invalid_Outline
-#define Raster_Err_Unsupported  Raster_Err_Cannot_Render_Glyph
-
 
 #endif /* !STANDALONE_ */
 
@@ -261,7 +251,6 @@
   /* On the other hand, SMulDiv means `Slow MulDiv', and is used typically */
   /* for clipping computations.  It simply uses the FT_MulDiv() function   */
   /* defined in `ftcalc.h'.                                                */
-#define SMulDiv           FT_MulDiv
 #define SMulDiv_No_Round  FT_MulDiv_No_Round
 
   /* The rasterizer is a very general purpose component; please leave */
@@ -314,16 +303,6 @@
   typedef unsigned char   Byte, *PByte;
   typedef char            Bool;
 
-
-  typedef union  Alignment_
-  {
-    Long    l;
-    void*   p;
-    void  (*f)(void);
-
-  } Alignment, *PAlignment;
-
-
   typedef struct  TPoint_
   {
     Long  x;
@@ -336,6 +315,7 @@
 #define Flow_Up           0x08U
 #define Overshoot_Top     0x10U
 #define Overshoot_Bottom  0x20U
+#define Dropout           0x40U
 
 
   /* States of each line, arc, and profile */
@@ -354,41 +334,28 @@
 
   struct  TProfile_
   {
-    FT_F26Dot6  X;           /* current coordinate during sweep          */
     PProfile    link;        /* link to next profile (various purposes)  */
-    PLong       offset;      /* start of profile's data in render pool   */
+    PProfile    next;        /* next profile in same contour, used       */
+                             /* during drop-out control                  */
+    Int         offset;      /* bottom or currently scanned array index  */
+    Int         height;      /* profile's height in scanlines            */
+    Int         start;       /* profile's starting scanline, also use    */
+                             /* as activation counter                    */
     UShort      flags;       /* Bit 0-2: drop-out mode                   */
                              /* Bit 3: profile orientation (up/down)     */
                              /* Bit 4: is top profile?                   */
                              /* Bit 5: is bottom profile?                */
-    Long        height;      /* profile's height in scanlines            */
-    Long        start;       /* profile's starting scanline              */
+                             /* Bit 6: dropout detected                  */
 
-    Int         countL;      /* number of lines to step before this      */
-                             /* profile becomes drawable                 */
-
-    PProfile    next;        /* next profile in same contour, used       */
-                             /* during drop-out control                  */
+    FT_F26Dot6  X;           /* current coordinate during sweep          */
+    Long        x[1];        /* actually variable array of scanline      */
+                             /* intersections with `height` elements     */
   };
 
   typedef PProfile   TProfileList;
   typedef PProfile*  PProfileList;
 
 
-  /* Simple record used to implement a stack of bands, required */
-  /* by the sub-banding mechanism                               */
-  typedef struct  black_TBand_
-  {
-    Short  y_min;   /* band's minimum */
-    Short  y_max;   /* band's maximum */
-
-  } black_TBand;
-
-
-#define AlignProfileSize \
-  ( ( sizeof ( TProfile ) + sizeof ( Alignment ) - 1 ) / sizeof ( Long ) )
-
-
 #undef RAS_ARG
 #undef RAS_ARGS
 #undef RAS_VAR
@@ -426,15 +393,13 @@
 
   /* prototypes used for sweep function dispatch */
   typedef void
-  Function_Sweep_Init( RAS_ARGS Short*  min,
-                                Short*  max );
+  Function_Sweep_Init( RAS_ARGS Int  min,
+                                Int  max );
 
   typedef void
-  Function_Sweep_Span( RAS_ARGS Short       y,
+  Function_Sweep_Span( RAS_ARGS Int         y,
                                 FT_F26Dot6  x1,
-                                FT_F26Dot6  x2,
-                                PProfile    left,
-                                PProfile    right );
+                                FT_F26Dot6  x2 );
 
   typedef void
   Function_Sweep_Step( RAS_ARG );
@@ -460,8 +425,7 @@
           (Bool)( x - FLOOR( x ) >= ras.precision_half )
 
   /* Smart dropout rounding to find which pixel is closer to span ends. */
-  /* To mimick Windows, symmetric cases break down indepenently of the  */
-  /* precision.                                                         */
+  /* To mimic Windows, symmetric cases do not depend on the precision.  */
 #define SMART( p, q )  FLOOR( ( (p) + (q) + ras.precision * 63 / 64 ) >> 1 )
 
 #if FT_RENDER_POOL_SIZE > 2048
@@ -481,7 +445,6 @@
     Int         precision_half;
     Int         precision_scale;
     Int         precision_step;
-    Int         precision_jitter;
 
     PLong       buff;               /* The profiles buffer                 */
     PLong       sizeBuff;           /* Render pool size                    */
@@ -490,23 +453,14 @@
 
     FT_Error    error;
 
-    Int         numTurns;           /* number of Y-turns in outline        */
-
-    TPoint*     arc;                /* current Bezier arc pointer          */
-
-    UShort      bWidth;             /* target bitmap width                 */
-    PByte       bOrigin;            /* target bitmap bottom-left origin    */
+    Byte        dropOutControl;     /* current drop_out control method     */
 
     Long        lastX, lastY;
     Long        minY, maxY;
 
     UShort      num_Profs;          /* current number of profiles          */
+    Int         numTurns;           /* number of Y-turns in outline        */
 
-    Bool        fresh;              /* signals a fresh new profile which   */
-                                    /* `start' field must be completed     */
-    Bool        joint;              /* signals that the last arc ended     */
-                                    /* exactly on a scanline.  Allows      */
-                                    /* removal of doublets                 */
     PProfile    cProfile;           /* current profile                     */
     PProfile    fProfile;           /* head of linked list of profiles     */
     PProfile    gProfile;           /* contour's first profile in case     */
@@ -514,11 +468,13 @@
 
     TStates     state;              /* rendering state                     */
 
-    FT_Bitmap   target;             /* description of target bit/pixmap    */
     FT_Outline  outline;
 
-    Long        traceOfs;           /* current offset in target bitmap     */
-    Short       traceIncr;          /* sweep's increment in target bitmap  */
+    Int         bTop;               /* target bitmap max line  index       */
+    Int         bRight;             /* target bitmap rightmost index       */
+    Int         bPitch;             /* target bitmap pitch                 */
+    PByte       bOrigin;            /* target bitmap bottom-left origin    */
+    PByte       bLine;              /* target bitmap current line          */
 
     /* dispatch variables */
 
@@ -527,18 +483,6 @@
     Function_Sweep_Span*  Proc_Sweep_Drop;
     Function_Sweep_Step*  Proc_Sweep_Step;
 
-    Byte        dropOutControl;     /* current drop_out control method     */
-
-    Bool        second_pass;        /* indicates whether a horizontal pass */
-                                    /* should be performed to control      */
-                                    /* drop-out accurately when calling    */
-                                    /* Render_Glyph.                       */
-
-    TPoint      arcs[3 * MaxBezier + 1]; /* The Bezier stack               */
-
-    black_TBand  band_stack[16];    /* band stack used for sub-banding     */
-    Int          band_top;          /* band stack top                      */
-
   };
 
 
@@ -596,37 +540,82 @@
      *
      *   256 / (1 << 12) = 0.0625 pixels.
      *
-     * `precision_jitter' is an epsilon threshold used in
-     * `Vertical_Sweep_Span' to deal with small imperfections in the Bezier
-     * decomposition (after all, we are working with approximations only);
-     * it avoids switching on additional pixels which would cause artifacts
-     * otherwise.
-     *
-     * The value of `precision_jitter' has been determined heuristically.
-     *
      */
 
     if ( High )
     {
       ras.precision_bits   = 12;
       ras.precision_step   = 256;
-      ras.precision_jitter = 30;
     }
     else
     {
       ras.precision_bits   = 6;
       ras.precision_step   = 32;
-      ras.precision_jitter = 2;
     }
 
-    FT_TRACE6(( "Set_High_Precision(%s)\n", High ? "true" : "false" ));
-
     ras.precision       = 1 << ras.precision_bits;
     ras.precision_half  = ras.precision >> 1;
     ras.precision_scale = ras.precision >> Pixel_Bits;
   }
 
 
+  /**************************************************************************
+   *
+   * @Function:
+   *   Insert_Y_Turn
+   *
+   * @Description:
+   *   Insert a salient into the sorted list placed on top of the render
+   *   pool.
+   *
+   * @Input:
+   *   New y scanline position.
+   *
+   * @Return:
+   *   SUCCESS on success.  FAILURE in case of overflow.
+   */
+  static Bool
+  Insert_Y_Turns( RAS_ARGS Int  y,
+                           Int  top )
+  {
+    Int    n       = ras.numTurns;
+    PLong  y_turns = ras.maxBuff;
+
+
+    /* update top value */
+    if ( n == 0 || top > y_turns[n] )
+      y_turns[n] = top;
+
+    /* look for first y value that is <= */
+    while ( n-- && y < y_turns[n] )
+      ;
+
+    /* if it is <, simply insert it, ignore if == */
+    if ( n < 0 || y > y_turns[n] )
+    {
+      ras.maxBuff--;
+      if ( ras.maxBuff <= ras.top )
+      {
+        ras.error = FT_THROW( Raster_Overflow );
+        return FAILURE;
+      }
+
+      do
+      {
+        Int  y2 = (Int)y_turns[n];
+
+
+        y_turns[n] = y;
+        y = y2;
+      } while ( n-- >= 0 );
+
+      ras.numTurns++;
+    }
+
+    return SUCCESS;
+  }
+
+
   /**************************************************************************
    *
    * @Function:
@@ -639,66 +628,70 @@
    *   aState ::
    *     The state/orientation of the new profile.
    *
-   *   overshoot ::
-   *     Whether the profile's unrounded start position
-   *     differs by at least a half pixel.
-   *
    * @Return:
    *  SUCCESS on success.  FAILURE in case of overflow or of incoherent
    *  profile.
    */
   static Bool
-  New_Profile( RAS_ARGS TStates  aState,
-                        Bool     overshoot )
+  New_Profile( RAS_ARGS TStates  aState )
   {
-    if ( !ras.fProfile )
+    Long  e;
+
+
+    if ( !ras.cProfile || ras.cProfile->height )
     {
       ras.cProfile  = (PProfile)ras.top;
-      ras.fProfile  = ras.cProfile;
-      ras.top      += AlignProfileSize;
-    }
+      ras.top       = ras.cProfile->x;
 
-    if ( ras.top >= ras.maxBuff )
-    {
-      ras.error = FT_THROW( Overflow );
-      return FAILURE;
+      if ( ras.top >= ras.maxBuff )
+      {
+        FT_TRACE1(( "overflow in New_Profile\n" ));
+        ras.error = FT_THROW( Raster_Overflow );
+        return FAILURE;
+      }
+
+      ras.cProfile->height = 0;
     }
 
-    ras.cProfile->start  = 0;
-    ras.cProfile->height = 0;
-    ras.cProfile->offset = ras.top;
-    ras.cProfile->link   = (PProfile)0;
-    ras.cProfile->next   = (PProfile)0;
     ras.cProfile->flags  = ras.dropOutControl;
 
     switch ( aState )
     {
     case Ascending_State:
       ras.cProfile->flags |= Flow_Up;
-      if ( overshoot )
+      if ( IS_BOTTOM_OVERSHOOT( ras.lastY ) )
         ras.cProfile->flags |= Overshoot_Bottom;
 
-      FT_TRACE6(( "  new ascending profile = %p\n", (void *)ras.cProfile ));
+      e = CEILING( ras.lastY );
       break;
 
     case Descending_State:
-      if ( overshoot )
+      if ( IS_TOP_OVERSHOOT( ras.lastY ) )
         ras.cProfile->flags |= Overshoot_Top;
-      FT_TRACE6(( "  new descending profile = %p\n", (void *)ras.cProfile ));
+
+      e = FLOOR( ras.lastY );
       break;
 
     default:
       FT_ERROR(( "New_Profile: invalid profile direction\n" ));
-      ras.error = FT_THROW( Invalid );
+      ras.error = FT_THROW( Invalid_Outline );
       return FAILURE;
     }
 
-    if ( !ras.gProfile )
-      ras.gProfile = ras.cProfile;
+    if ( e > ras.maxY )
+      e = ras.maxY;
+    if ( e < ras.minY )
+      e = ras.minY;
+    ras.cProfile->start = (Int)TRUNC( e );
+
+    FT_TRACE7(( "  new %s profile = %p, start = %d\n",
+                aState == Ascending_State ? "ascending" : "descending",
+                (void *)ras.cProfile, ras.cProfile->start ));
+
+    if ( ras.lastY == e )
+      *ras.top++ = ras.lastX;
 
     ras.state = aState;
-    ras.fresh = TRUE;
-    ras.joint = FALSE;
 
     return SUCCESS;
   }
@@ -710,125 +703,68 @@
    *   End_Profile
    *
    * @Description:
-   *   Finalize the current profile.
-   *
-   * @Input:
-   *   overshoot ::
-   *     Whether the profile's unrounded end position differs
-   *     by at least a half pixel.
+   *   Finalize the current profile and record y-turns.
    *
    * @Return:
    *   SUCCESS on success.  FAILURE in case of overflow or incoherency.
    */
   static Bool
-  End_Profile( RAS_ARGS Bool  overshoot )
+  End_Profile( RAS_ARG )
   {
-    Long  h;
-
+    PProfile  p = ras.cProfile;
+    Int       h = (Int)( ras.top - p->x );
+    Int       bottom, top;
 
-    h = (Long)( ras.top - ras.cProfile->offset );
 
     if ( h < 0 )
     {
       FT_ERROR(( "End_Profile: negative height encountered\n" ));
-      ras.error = FT_THROW( Neg_Height );
+      ras.error = FT_THROW( Raster_Negative_Height );
       return FAILURE;
     }
 
     if ( h > 0 )
     {
-      PProfile  oldProfile;
+      FT_TRACE7(( "  ending profile %p, start = %2d, height = %+3d\n",
+                  (void *)p, p->start, p->flags & Flow_Up ? h : -h ));
 
+      p->height = h;
 
-      FT_TRACE6(( "  ending profile %p, start = %ld, height = %ld\n",
-                  (void *)ras.cProfile, ras.cProfile->start, h ));
+      if ( p->flags & Flow_Up )
+      {
+        if ( IS_TOP_OVERSHOOT( ras.lastY ) )
+          p->flags |= Overshoot_Top;
 
-      ras.cProfile->height = h;
-      if ( overshoot )
+        bottom    = p->start;
+        top       = bottom + h;
+        p->offset = 0;
+        p->X      = p->x[0];
+      }
+      else
       {
-        if ( ras.cProfile->flags & Flow_Up )
-          ras.cProfile->flags |= Overshoot_Top;
-        else
-          ras.cProfile->flags |= Overshoot_Bottom;
+        if ( IS_BOTTOM_OVERSHOOT( ras.lastY ) )
+          p->flags |= Overshoot_Bottom;
+
+        top       = p->start + 1;
+        bottom    = top - h;
+        p->start  = bottom;
+        p->offset = h - 1;
+        p->X      = p->x[h - 1];
       }
 
-      oldProfile   = ras.cProfile;
-      ras.cProfile = (PProfile)ras.top;
+      if ( Insert_Y_Turns( RAS_VARS bottom, top ) )
+        return FAILURE;
 
-      ras.top += AlignProfileSize;
+      if ( !ras.gProfile )
+        ras.gProfile = p;
 
-      ras.cProfile->height = 0;
-      ras.cProfile->offset = ras.top;
+      /* preliminary values to be finalized */
+      p->next = ras.gProfile;
+      p->link = (PProfile)ras.top;
 
-      oldProfile->next = ras.cProfile;
       ras.num_Profs++;
     }
 
-    if ( ras.top >= ras.maxBuff )
-    {
-      FT_TRACE1(( "overflow in End_Profile\n" ));
-      ras.error = FT_THROW( Overflow );
-      return FAILURE;
-    }
-
-    ras.joint = FALSE;
-
-    return SUCCESS;
-  }
-
-
-  /**************************************************************************
-   *
-   * @Function:
-   *   Insert_Y_Turn
-   *
-   * @Description:
-   *   Insert a salient into the sorted list placed on top of the render
-   *   pool.
-   *
-   * @Input:
-   *   New y scanline position.
-   *
-   * @Return:
-   *   SUCCESS on success.  FAILURE in case of overflow.
-   */
-  static Bool
-  Insert_Y_Turn( RAS_ARGS Int  y )
-  {
-    PLong  y_turns;
-    Int    n;
-
-
-    n       = ras.numTurns - 1;
-    y_turns = ras.sizeBuff - ras.numTurns;
-
-    /* look for first y value that is <= */
-    while ( n >= 0 && y < y_turns[n] )
-      n--;
-
-    /* if it is <, simply insert it, ignore if == */
-    if ( n >= 0 && y > y_turns[n] )
-      do
-      {
-        Int  y2 = (Int)y_turns[n];
-
-
-        y_turns[n] = y;
-        y = y2;
-      } while ( --n >= 0 );
-
-    if ( n < 0 )
-    {
-      ras.maxBuff--;
-      if ( ras.maxBuff <= ras.top )
-      {
-        ras.error = FT_THROW( Overflow );
-        return FAILURE;
-      }
-      ras.numTurns++;
-      ras.sizeBuff[-ras.numTurns] = y;
-    }
-
     return SUCCESS;
   }
 
@@ -840,56 +776,29 @@
    *
    * @Description:
    *   Adjust all links in the profiles list.
-   *
-   * @Return:
-   *   SUCCESS on success.  FAILURE in case of overflow.
    */
-  static Bool
+  static void
   Finalize_Profile_Table( RAS_ARG )
   {
-    UShort    n;
-    PProfile  p;
+    UShort    n = ras.num_Profs;
+    PProfile  p = ras.fProfile;
+    PProfile  q;
 
 
-    n = ras.num_Profs;
-    p = ras.fProfile;
-
-    if ( n > 1 && p )
+    /* there should be at least two profiles, up and down */
+    while ( --n )
     {
-      do
-      {
-        Int  bottom, top;
-
-
-        if ( n > 1 )
-          p->link = (PProfile)( p->offset + p->height );
-        else
-          p->link = NULL;
-
-        if ( p->flags & Flow_Up )
-        {
-          bottom = (Int)p->start;
-          top    = (Int)( p->start + p->height - 1 );
-        }
-        else
-        {
-          bottom     = (Int)( p->start - p->height + 1 );
-          top        = (Int)p->start;
-          p->start   = bottom;
-          p->offset += p->height - 1;
-        }
+      q = p->link;
 
-        if ( Insert_Y_Turn( RAS_VARS bottom )  ||
-             Insert_Y_Turn( RAS_VARS top + 1 ) )
-          return FAILURE;
+      /* fix the contour loop */
+      if ( q->next == p->next )
+        p->next = q;
 
-        p = p->link;
-      } while ( --n );
+      p = q;
     }
-    else
-      ras.fProfile = NULL;
 
-    return SUCCESS;
+    /* null-terminate */
+    p->link = NULL;
   }
 
 
@@ -1019,107 +928,78 @@
                     Long  miny,
                     Long  maxy )
   {
-    Long   Dx, Dy;
-    Int    e1, e2, f1, f2, size;     /* XXX: is `Short' sufficient? */
-    Long   Ix, Rx, Ax;
+    Long  e, e2, Dx, Dy;
+    Long  Ix, Rx, Ax;
+    Int   size;
 
     PLong  top;
 
 
-    Dx = x2 - x1;
-    Dy = y2 - y1;
-
-    if ( Dy <= 0 || y2 < miny || y1 > maxy )
+    if ( y2 < miny || y1 > maxy )
       return SUCCESS;
 
-    if ( y1 < miny )
-    {
-      /* Take care: miny-y1 can be a very large value; we use     */
-      /*            a slow MulDiv function to avoid clipping bugs */
-      x1 += SMulDiv( Dx, miny - y1, Dy );
-      e1  = (Int)TRUNC( miny );
-      f1  = 0;
-    }
-    else
-    {
-      e1 = (Int)TRUNC( y1 );
-      f1 = (Int)FRAC( y1 );
-    }
-
-    if ( y2 > maxy )
-    {
-      /* x2 += FMulDiv( Dx, maxy - y2, Dy );  UNNECESSARY */
-      e2  = (Int)TRUNC( maxy );
-      f2  = 0;
-    }
-    else
-    {
-      e2 = (Int)TRUNC( y2 );
-      f2 = (Int)FRAC( y2 );
-    }
+    e2 = y2 > maxy ? maxy : FLOOR( y2 );
+    e  = y1 < miny ? miny : CEILING( y1 );
 
-    if ( f1 > 0 )
-    {
-      if ( e1 == e2 )
-        return SUCCESS;
-      else
-      {
-        x1 += SMulDiv( Dx, ras.precision - f1, Dy );
-        e1 += 1;
-      }
-    }
-    else
-      if ( ras.joint )
-      {
-        ras.top--;
-        ras.joint = FALSE;
-      }
+    if ( y1 == e )
+      e += ras.precision;
 
-    ras.joint = (char)( f2 == 0 );
+    if ( e2 < e )  /* nothing to do */
+      return SUCCESS;
 
-    if ( ras.fresh )
-    {
-      ras.cProfile->start = e1;
-      ras.fresh           = FALSE;
-    }
+    size = (Int)TRUNC( e2 - e ) + 1;
+    top  = ras.top;
 
-    size = e2 - e1 + 1;
-    if ( ras.top + size >= ras.maxBuff )
+    if ( top + size >= ras.maxBuff )
     {
-      ras.error = FT_THROW( Overflow );
+      ras.error = FT_THROW( Raster_Overflow );
       return FAILURE;
     }
 
-    if ( Dx > 0 )
-    {
-      Ix = SMulDiv_No_Round( ras.precision, Dx, Dy );
-      Rx = ( ras.precision * Dx ) % Dy;
-      Dx = 1;
-    }
-    else
+    Dx = x2 - x1;
+    Dy = y2 - y1;
+
+    if ( Dx == 0 )  /* very easy */
     {
-      Ix = -SMulDiv_No_Round( ras.precision, -Dx, Dy );
-      Rx = ( ras.precision * -Dx ) % Dy;
-      Dx = -1;
+      do
+        *top++ = x1;
+      while ( --size );
+      goto Fin;
     }
 
-    Ax  = -Dy;
-    top = ras.top;
+    Ix     = SMulDiv_No_Round( e - y1, Dx, Dy );
+    x1    += Ix;
+    *top++ = x1;
 
-    while ( size > 0 )
+    if ( --size )
     {
-      *top++ = x1;
+      Ax = Dx * ( e - y1 )    - Dy * Ix;  /* remainder */
+      Ix = FMulDiv( ras.precision, Dx, Dy );
+      Rx = Dx * ras.precision - Dy * Ix;  /* remainder */
+      Dx = 1;
+
+      if ( x2 < x1 )
+      {
+        Ax = -Ax;
+        Rx = -Rx;
+        Dx = -Dx;
+      }
 
-      x1 += Ix;
-      Ax += Rx;
-      if ( Ax >= 0 )
+      do
       {
-        Ax -= Dy;
-        x1 += Dx;
+        x1 += Ix;
+        Ax += Rx;
+        if ( Ax >= Dy )
+        {
+          Ax -= Dy;
+          x1 += Dx;
+        }
+        *top++ = x1;
       }
-      size--;
+      while ( --size );
     }
 
+  Fin:
     ras.top = top;
     return SUCCESS;
   }
@@ -1164,17 +1044,7 @@
                       Long  miny,
                       Long  maxy )
   {
-    Bool  result, fresh;
-
-
-    fresh  = ras.fresh;
-
-    result = Line_Up( RAS_VARS x1, -y1, x2, -y2, -maxy, -miny );
-
-    if ( fresh && !ras.fresh )
-      ras.cProfile->start = -ras.cProfile->start;
-
-    return result;
+    return Line_Up( RAS_VARS x1, -y1, x2, -y2, -maxy, -miny );
   }
 
 
@@ -1209,112 +1079,78 @@
    */
   static Bool
   Bezier_Up( RAS_ARGS Int        degree,
+                      TPoint*    arc,
                       TSplitter  splitter,
                       Long       miny,
                       Long       maxy )
   {
-    Long   y1, y2, e, e2, e0;
-    Short  f1;
+    Long  y1, y2, e, e2, dy;
+    Long  dx, x2;
 
-    TPoint*  arc;
-    TPoint*  start_arc;
-
-    PLong top;
+    PLong  top;
 
 
-    arc = ras.arc;
     y1  = arc[degree].y;
     y2  = arc[0].y;
-    top = ras.top;
 
     if ( y2 < miny || y1 > maxy )
-      goto Fin;
-
-    e2 = FLOOR( y2 );
-
-    if ( e2 > maxy )
-      e2 = maxy;
-
-    e0 = miny;
-
-    if ( y1 < miny )
-      e = miny;
-    else
-    {
-      e  = CEILING( y1 );
-      f1 = (Short)( FRAC( y1 ) );
-      e0 = e;
-
-      if ( f1 == 0 )
-      {
-        if ( ras.joint )
-        {
-          top--;
-          ras.joint = FALSE;
-        }
+      return SUCCESS;
 
-        *top++ = arc[degree].x;
+    e2 = y2 > maxy ? maxy : FLOOR( y2 );
+    e  = y1 < miny ? miny : CEILING( y1 );
 
-        e += ras.precision;
-      }
-    }
+    if ( y1 == e )
+      e += ras.precision;
 
-    if ( ras.fresh )
-    {
-      ras.cProfile->start = TRUNC( e0 );
-      ras.fresh = FALSE;
-    }
+    if ( e2 < e )  /* nothing to do */
+      return SUCCESS;
 
-    if ( e2 < e )
-      goto Fin;
+    top = ras.top;
 
     if ( ( top + TRUNC( e2 - e ) + 1 ) >= ras.maxBuff )
     {
-      ras.top   = top;
-      ras.error = FT_THROW( Overflow );
+      ras.error = FT_THROW( Raster_Overflow );
       return FAILURE;
     }
 
-    start_arc = arc;
-
     do
     {
-      ras.joint = FALSE;
-
       y2 = arc[0].y;
+      x2 = arc[0].x;
 
       if ( y2 > e )
       {
-        y1 = arc[degree].y;
-        if ( y2 - y1 >= ras.precision_step )
+        dy = y2 - arc[degree].y;
+        dx = x2 - arc[degree].x;
+
+        /* split condition should be invariant of direction */
+        if (  dy > ras.precision_step ||
+              dx > ras.precision_step ||
+             -dx > ras.precision_step )
         {
           splitter( arc );
           arc += degree;
         }
         else
         {
-          *top++ = arc[degree].x + FMulDiv( arc[0].x - arc[degree].x,
-                                            e - y1, y2 - y1 );
+          *top++ = x2 - FMulDiv( y2 - e, dx, dy );
+          e     += ras.precision;
           arc -= degree;
-          e   += ras.precision;
         }
       }
       else
       {
         if ( y2 == e )
         {
-          ras.joint  = TRUE;
-          *top++     = arc[0].x;
-
-          e += ras.precision;
+          *top++ = x2;
+          e     += ras.precision;
         }
-        arc -= degree;
+        arc   -= degree;
       }
-    } while ( arc >= start_arc && e <= e2 );
+    }
+    while ( e <= e2 );
 
-  Fin:
-    ras.top  = top;
-    ras.arc -= degree;
+    ras.top = top;
     return SUCCESS;
   }
 
@@ -1346,12 +1182,12 @@
    */
   static Bool
   Bezier_Down( RAS_ARGS Int        degree,
+                        TPoint*    arc,
                         TSplitter  splitter,
                         Long       miny,
                         Long       maxy )
   {
-    TPoint*  arc = ras.arc;
-    Bool     result, fresh;
+    Bool  result;
 
 
     arc[0].y = -arc[0].y;
@@ -1360,12 +1196,7 @@
     if ( degree > 2 )
       arc[3].y = -arc[3].y;
 
-    fresh = ras.fresh;
-
-    result = Bezier_Up( RAS_VARS degree, splitter, -maxy, -miny );
-
-    if ( fresh && !ras.fresh )
-      ras.cProfile->start = -ras.cProfile->start;
+    result = Bezier_Up( RAS_VARS degree, arc, splitter, -maxy, -miny );
 
     arc[0].y = -arc[0].y;
     return result;
@@ -1397,74 +1228,50 @@
   Line_To( RAS_ARGS Long  x,
                     Long  y )
   {
-    /* First, detect a change of direction */
+    TStates  state;
 
-    switch ( ras.state )
-    {
-    case Unknown_State:
-      if ( y > ras.lastY )
-      {
-        if ( New_Profile( RAS_VARS Ascending_State,
-                                   IS_BOTTOM_OVERSHOOT( ras.lastY ) ) )
-          return FAILURE;
-      }
-      else
-      {
-        if ( y < ras.lastY )
-          if ( New_Profile( RAS_VARS Descending_State,
-                                     IS_TOP_OVERSHOOT( ras.lastY ) ) )
-            return FAILURE;
-      }
-      break;
 
-    case Ascending_State:
-      if ( y < ras.lastY )
-      {
-        if ( End_Profile( RAS_VARS IS_TOP_OVERSHOOT( ras.lastY ) ) ||
-             New_Profile( RAS_VARS Descending_State,
-                                   IS_TOP_OVERSHOOT( ras.lastY ) ) )
-          return FAILURE;
-      }
-      break;
+    if ( y == ras.lastY )
+      goto Fin;
 
-    case Descending_State:
-      if ( y > ras.lastY )
-      {
-        if ( End_Profile( RAS_VARS IS_BOTTOM_OVERSHOOT( ras.lastY ) ) ||
-             New_Profile( RAS_VARS Ascending_State,
-                                   IS_BOTTOM_OVERSHOOT( ras.lastY ) ) )
-          return FAILURE;
-      }
-      break;
+    /* First, detect a change of direction */
 
-    default:
-      ;
+    state = ras.lastY < y ? Ascending_State : Descending_State;
+
+    if ( ras.state != state )
+    {
+      /* finalize current profile if any */
+      if ( ras.state != Unknown_State &&
+           End_Profile( RAS_VAR )     )
+        goto Fail;
+
+      /* create a new profile */
+      if ( New_Profile( RAS_VARS state ) )
+        goto Fail;
     }
 
     /* Then compute the lines */
 
-    switch ( ras.state )
+    if ( state == Ascending_State )
     {
-    case Ascending_State:
       if ( Line_Up( RAS_VARS ras.lastX, ras.lastY,
                              x, y, ras.minY, ras.maxY ) )
-        return FAILURE;
-      break;
-
-    case Descending_State:
+        goto Fail;
+    }
+    else
+    {
       if ( Line_Down( RAS_VARS ras.lastX, ras.lastY,
                                x, y, ras.minY, ras.maxY ) )
-        return FAILURE;
-      break;
-
-    default:
-      ;
+        goto Fail;
     }
 
+  Fin:
     ras.lastX = x;
     ras.lastY = y;
-
     return SUCCESS;
+
+  Fail:
+    return FAILURE;
   }
 
 
@@ -1503,22 +1310,24 @@
   {
     Long     y1, y2, y3, x3, ymin, ymax;
     TStates  state_bez;
+    TPoint   arcs[2 * MaxBezier + 1]; /* The Bezier stack           */
+    TPoint*  arc;                     /* current Bezier arc pointer */
 
 
-    ras.arc      = ras.arcs;
-    ras.arc[2].x = ras.lastX;
-    ras.arc[2].y = ras.lastY;
-    ras.arc[1].x = cx;
-    ras.arc[1].y = cy;
-    ras.arc[0].x = x;
-    ras.arc[0].y = y;
+    arc      = arcs;
+    arc[2].x = ras.lastX;
+    arc[2].y = ras.lastY;
+    arc[1].x = cx;
+    arc[1].y = cy;
+    arc[0].x = x;
+    arc[0].y = y;
 
     do
     {
-      y1 = ras.arc[2].y;
-      y2 = ras.arc[1].y;
-      y3 = ras.arc[0].y;
-      x3 = ras.arc[0].x;
+      y1 = arc[2].y;
+      y2 = arc[1].y;
+      y3 = arc[0].y;
+      x3 = arc[0].x;
 
       /* first, categorize the Bezier arc */
 
@@ -1533,16 +1342,20 @@
         ymax = y1;
       }
 
-      if ( y2 < ymin || y2 > ymax )
+      if ( y2 < FLOOR( ymin ) || y2 > CEILING( ymax ) )
       {
         /* this arc has no given direction, split it! */
-        Split_Conic( ras.arc );
-        ras.arc += 2;
+        Split_Conic( arc );
+        arc += 2;
       }
       else if ( y1 == y3 )
       {
-        /* this arc is flat, ignore it and pop it from the Bezier stack */
-        ras.arc -= 2;
+        /* this arc is flat, advance position */
+        /* and pop it from the Bezier stack   */
+        arc -= 2;
+
+        ras.lastX = x3;
+        ras.lastY = y3;
       }
       else
       {
@@ -1551,36 +1364,34 @@
         state_bez = y1 < y3 ? Ascending_State : Descending_State;
         if ( ras.state != state_bez )
         {
-          Bool  o = ( state_bez == Ascending_State )
-                      ? IS_BOTTOM_OVERSHOOT( y1 )
-                      : IS_TOP_OVERSHOOT( y1 );
-
-
           /* finalize current profile if any */
           if ( ras.state != Unknown_State &&
-               End_Profile( RAS_VARS o )  )
+               End_Profile( RAS_VAR )     )
             goto Fail;
 
           /* create a new profile */
-          if ( New_Profile( RAS_VARS state_bez, o ) )
+          if ( New_Profile( RAS_VARS state_bez ) )
             goto Fail;
         }
 
         /* now call the appropriate routine */
         if ( state_bez == Ascending_State )
         {
-          if ( Bezier_Up( RAS_VARS 2, Split_Conic, ras.minY, ras.maxY ) )
+          if ( Bezier_Up( RAS_VARS 2, arc, Split_Conic,
+                                   ras.minY, ras.maxY ) )
             goto Fail;
         }
         else
-          if ( Bezier_Down( RAS_VARS 2, Split_Conic, ras.minY, ras.maxY ) )
+          if ( Bezier_Down( RAS_VARS 2, arc, Split_Conic,
+                                     ras.minY, ras.maxY ) )
             goto Fail;
-      }
+        arc -= 2;
 
-    } while ( ras.arc >= ras.arcs );
+        ras.lastX = x3;
+        ras.lastY = y3;
+      }
 
-    ras.lastX = x3;
-    ras.lastY = y3;
+    } while ( arc >= arcs );
 
     return SUCCESS;
 
@@ -1632,25 +1443,27 @@
   {
     Long     y1, y2, y3, y4, x4, ymin1, ymax1, ymin2, ymax2;
     TStates  state_bez;
+    TPoint   arcs[3 * MaxBezier + 1]; /* The Bezier stack           */
+    TPoint*  arc;                     /* current Bezier arc pointer */
 
 
-    ras.arc      = ras.arcs;
-    ras.arc[3].x = ras.lastX;
-    ras.arc[3].y = ras.lastY;
-    ras.arc[2].x = cx1;
-    ras.arc[2].y = cy1;
-    ras.arc[1].x = cx2;
-    ras.arc[1].y = cy2;
-    ras.arc[0].x = x;
-    ras.arc[0].y = y;
+    arc      = arcs;
+    arc[3].x = ras.lastX;
+    arc[3].y = ras.lastY;
+    arc[2].x = cx1;
+    arc[2].y = cy1;
+    arc[1].x = cx2;
+    arc[1].y = cy2;
+    arc[0].x = x;
+    arc[0].y = y;
 
     do
     {
-      y1 = ras.arc[3].y;
-      y2 = ras.arc[2].y;
-      y3 = ras.arc[1].y;
-      y4 = ras.arc[0].y;
-      x4 = ras.arc[0].x;
+      y1 = arc[3].y;
+      y2 = arc[2].y;
+      y3 = arc[1].y;
+      y4 = arc[0].y;
+      x4 = arc[0].x;
 
       /* first, categorize the Bezier arc */
 
@@ -1676,53 +1489,55 @@
         ymax2 = y2;
       }
 
-      if ( ymin2 < ymin1 || ymax2 > ymax1 )
+      if ( ymin2 < FLOOR( ymin1 ) || ymax2 > CEILING( ymax1 ) )
       {
         /* this arc has no given direction, split it! */
-        Split_Cubic( ras.arc );
-        ras.arc += 3;
+        Split_Cubic( arc );
+        arc += 3;
       }
       else if ( y1 == y4 )
       {
-        /* this arc is flat, ignore it and pop it from the Bezier stack */
-        ras.arc -= 3;
+        /* this arc is flat, advance position */
+        /* and pop it from the Bezier stack   */
+        arc -= 3;
+
+        ras.lastX = x4;
+        ras.lastY = y4;
       }
       else
       {
-        state_bez = ( y1 <= y4 ) ? Ascending_State : Descending_State;
+        state_bez = y1 < y4 ? Ascending_State : Descending_State;
 
         /* detect a change of direction */
         if ( ras.state != state_bez )
         {
-          Bool  o = ( state_bez == Ascending_State )
-                      ? IS_BOTTOM_OVERSHOOT( y1 )
-                      : IS_TOP_OVERSHOOT( y1 );
-
-
           /* finalize current profile if any */
           if ( ras.state != Unknown_State &&
-               End_Profile( RAS_VARS o )  )
+               End_Profile( RAS_VAR )     )
             goto Fail;
 
-          if ( New_Profile( RAS_VARS state_bez, o ) )
+          if ( New_Profile( RAS_VARS state_bez ) )
             goto Fail;
         }
 
         /* compute intersections */
         if ( state_bez == Ascending_State )
         {
-          if ( Bezier_Up( RAS_VARS 3, Split_Cubic, ras.minY, ras.maxY ) )
+          if ( Bezier_Up( RAS_VARS 3, arc, Split_Cubic,
+                                   ras.minY, ras.maxY ) )
             goto Fail;
         }
         else
-          if ( Bezier_Down( RAS_VARS 3, Split_Cubic, ras.minY, ras.maxY ) )
+          if ( Bezier_Down( RAS_VARS 3, arc, Split_Cubic,
+                                     ras.minY, ras.maxY ) )
             goto Fail;
-      }
+        arc -= 3;
 
-    } while ( ras.arc >= ras.arcs );
+        ras.lastX = x4;
+        ras.lastY = y4;
+      }
 
-    ras.lastX = x4;
-    ras.lastY = y4;
+    } while ( arc >= arcs );
 
     return SUCCESS;
 
@@ -1765,11 +1580,16 @@
    *
    * @Return:
    *   SUCCESS on success, FAILURE on error.
+   *
+   * @Note:
+   *   Unlike FT_Outline_Decompose(), this function handles the scanmode
+   *   dropout tags in the individual contours.  Therefore, it cannot be
+   *   replaced.
    */
   static Bool
-  Decompose_Curve( RAS_ARGS UShort  first,
-                            UShort  last,
-                            Int     flipped )
+  Decompose_Curve( RAS_ARGS Int  first,
+                            Int  last,
+                            Int  flipped )
   {
     FT_Vector   v_last;
     FT_Vector   v_control;
@@ -1778,7 +1598,7 @@
     FT_Vector*  points;
     FT_Vector*  point;
     FT_Vector*  limit;
-    char*       tags;
+    FT_Byte*    tags;
 
     UInt        tag;       /* current point's state           */
 
@@ -1967,7 +1787,7 @@
     return SUCCESS;
 
   Invalid_Outline:
-    ras.error = FT_THROW( Invalid );
+    ras.error = FT_THROW( Invalid_Outline );
 
   Fail:
     return FAILURE;
@@ -1994,69 +1814,55 @@
   static Bool
   Convert_Glyph( RAS_ARGS Int  flipped )
   {
-    Int   i;
-    UInt  start;
+    Int  i;
+    Int  first, last;
 
 
     ras.fProfile = NULL;
-    ras.joint    = FALSE;
-    ras.fresh    = FALSE;
-
-    ras.maxBuff  = ras.sizeBuff - AlignProfileSize;
-
-    ras.numTurns = 0;
+    ras.cProfile = NULL;
 
-    ras.cProfile         = (PProfile)ras.top;
-    ras.cProfile->offset = ras.top;
-    ras.num_Profs        = 0;
+    ras.top      = ras.buff;
+    ras.maxBuff  = ras.sizeBuff - 1;  /* top reserve */
 
-    start = 0;
+    ras.numTurns  = 0;
+    ras.num_Profs = 0;
 
+    last = -1;
     for ( i = 0; i < ras.outline.n_contours; i++ )
     {
-      PProfile  lastProfile;
-      Bool      o;
-
-
       ras.state    = Unknown_State;
       ras.gProfile = NULL;
 
-      if ( Decompose_Curve( RAS_VARS (UShort)start,
-                                     (UShort)ras.outline.contours[i],
-                                     flipped ) )
+      first = last + 1;
+      last  = ras.outline.contours[i];
+
+      if ( Decompose_Curve( RAS_VARS first, last, flipped ) )
         return FAILURE;
 
-      start = (UShort)ras.outline.contours[i] + 1;
+      /* Note that ras.gProfile can stay nil if the contour was */
+      /* too small to be drawn or degenerate.                   */
+      if ( !ras.gProfile )
+        continue;
 
       /* we must now check whether the extreme arcs join or not */
       if ( FRAC( ras.lastY ) == 0 &&
            ras.lastY >= ras.minY  &&
            ras.lastY <= ras.maxY  )
-        if ( ras.gProfile                        &&
-             ( ras.gProfile->flags & Flow_Up ) ==
+        if ( ( ras.gProfile->flags & Flow_Up ) ==
                ( ras.cProfile->flags & Flow_Up ) )
           ras.top--;
-        /* Note that ras.gProfile can be nil if the contour was too small */
-        /* to be drawn.                                                   */
 
-      lastProfile = ras.cProfile;
-      if ( ras.top != ras.cProfile->offset &&
-           ( ras.cProfile->flags & Flow_Up ) )
-        o = IS_TOP_OVERSHOOT( ras.lastY );
-      else
-        o = IS_BOTTOM_OVERSHOOT( ras.lastY );
-      if ( End_Profile( RAS_VARS o ) )
+      if ( End_Profile( RAS_VAR ) )
         return FAILURE;
 
-      /* close the `next profile in contour' linked list */
-      if ( ras.gProfile )
-        lastProfile->next = ras.gProfile;
+      if ( !ras.fProfile )
+        ras.fProfile = ras.gProfile;
     }
 
-    if ( Finalize_Profile_Table( RAS_VAR ) )
-      return FAILURE;
+    if ( ras.fProfile )
+      Finalize_Profile_Table( RAS_VAR );
 
-    return (Bool)( ras.top < ras.maxBuff ? SUCCESS : FAILURE );
+    return SUCCESS;
   }
 
 
@@ -2069,24 +1875,11 @@
   /*************************************************************************/
 
 
-  /**************************************************************************
-   *
-   * Init_Linked
-   *
-   *   Initializes an empty linked list.
-   */
-  static void
-  Init_Linked( TProfileList*  l )
-  {
-    *l = NULL;
-  }
-
-
   /**************************************************************************
    *
    * InsNew
    *
-   *   Inserts a new profile in a linked list.
+   *   Inserts a new profile in a linked list, sorted by coordinate.
    */
   static void
   InsNew( PProfileList  list,
@@ -2100,10 +1893,8 @@
     current = *old;
     x       = profile->X;
 
-    while ( current )
+    while ( current && current->X < x )
     {
-      if ( x < current->X )
-        break;
       old     = &current->link;
       current = *old;
     }
@@ -2115,79 +1906,51 @@
 
   /**************************************************************************
    *
-   * DelOld
+   * Increment
    *
-   *   Removes an old profile from a linked list.
+   *   Advances all profile in the list to the next scanline.  It also
+   *   sorts the trace list in the unlikely case of profile crossing.
+   *   The profiles are inserted in sorted order.  We might need a single
+   *   swap to fix it when profiles (contours) cross.
+   *   Bubble sort with immediate restart is good enough and simple.
    */
   static void
-  DelOld( PProfileList  list,
-          PProfile      profile )
+  Increment( PProfileList  list,
+             Int           flow )
   {
-    PProfile  *old, current;
-
+    PProfile  *old, current, next;
 
-    old     = list;
-    current = *old;
 
-    while ( current )
+    /* First, set the new X coordinates and remove exhausted profiles */
+    old = list;
+    while ( *old )
     {
-      if ( current == profile )
+      current = *old;
+      if ( --current->height )
       {
-        *old = current->link;
-        return;
+        current->offset += flow;
+        current->X       = current->x[current->offset];
+        old = &current->link;
       }
-
-      old     = &current->link;
-      current = *old;
-    }
-
-    /* we should never get there, unless the profile was not part of */
-    /* the list.                                                     */
-  }
-
-
-  /**************************************************************************
-   *
-   * Sort
-   *
-   *   Sorts a trace list.  In 95%, the list is already sorted.  We need
-   *   an algorithm which is fast in this case.  Bubble sort is enough
-   *   and simple.
-   */
-  static void
-  Sort( PProfileList  list )
-  {
-    PProfile  *old, current, next;
-
-
-    /* First, set the new X coordinate of each profile */
-    current = *list;
-    while ( current )
-    {
-      current->X       = *current->offset;
-      current->offset += ( current->flags & Flow_Up ) ? 1 : -1;
-      current->height--;
-      current = current->link;
+      else
+        *old = current->link;  /* remove */
     }
 
-    /* Then sort them */
+    /* Then make sure the list remains sorted */
     old     = list;
     current = *old;
 
     if ( !current )
       return;
 
-    next = current->link;
-
-    while ( next )
+    while ( current->link )
     {
+      next = current->link;
+
       if ( current->X <= next->X )
       {
         old     = &current->link;
-        current = *old;
-
-        if ( !current )
-          return;
+        current = next;
       }
       else
       {
@@ -2195,11 +1958,10 @@
         current->link = next->link;
         next->link    = current;
 
+        /* this is likely the only necessary swap -- restart */
         old     = list;
         current = *old;
       }
-
-      next = current->link;
     }
   }
 
@@ -2214,78 +1976,53 @@
    */
 
   static void
-  Vertical_Sweep_Init( RAS_ARGS Short*  min,
-                                Short*  max )
+  Vertical_Sweep_Init( RAS_ARGS Int  min,
+                                Int  max )
   {
-    Long  pitch = ras.target.pitch;
-
     FT_UNUSED( max );
 
 
-    ras.traceIncr = (Short)-pitch;
-    ras.traceOfs  = -*min * pitch;
+    ras.bLine = ras.bOrigin - min * ras.bPitch;
   }
 
 
   static void
-  Vertical_Sweep_Span( RAS_ARGS Short       y,
+  Vertical_Sweep_Span( RAS_ARGS Int         y,
                                 FT_F26Dot6  x1,
-                                FT_F26Dot6  x2,
-                                PProfile    left,
-                                PProfile    right )
+                                FT_F26Dot6  x2 )
   {
-    Long   e1, e2;
-    Byte*  target;
-
-    Int  dropOutControl = left->flags & 7;
+    Int  e1 = (Int)TRUNC( CEILING( x1 ) );
+    Int  e2 = (Int)TRUNC(   FLOOR( x2 ) );
 
     FT_UNUSED( y );
-    FT_UNUSED( left );
-    FT_UNUSED( right );
 
 
-    /* in high-precision mode, we need 12 digits after the comma to */
-    /* represent multiples of 1/(1<<12) = 1/4096                    */
-    FT_TRACE7(( "  y=%d x=[% .12f;% .12f]",
+    FT_TRACE7(( "  y=%d x=[% .*f;% .*f]",
                 y,
-                x1 / (double)ras.precision,
-                x2 / (double)ras.precision ));
-
-    /* Drop-out control */
-
-    e1 = CEILING( x1 );
-    e2 = FLOOR( x2 );
-
-    /* take care of the special case where both the left */
-    /* and right contour lie exactly on pixel centers    */
-    if ( dropOutControl != 2                             &&
-         x2 - x1 - ras.precision <= ras.precision_jitter &&
-         e1 != x1 && e2 != x2                            )
-      e2 = e1;
-
-    e1 = TRUNC( e1 );
-    e2 = TRUNC( e2 );
+                ras.precision_bits, (double)x1 / (double)ras.precision,
+                ras.precision_bits, (double)x2 / (double)ras.precision ));
 
-    if ( e2 >= 0 && e1 < ras.bWidth )
+    if ( e2 >= 0 && e1 <= ras.bRight )
     {
-      Int   c1, c2;
-      Byte  f1, f2;
+      PByte  target;
+
+      Int   c1, f1, c2, f2;
 
 
       if ( e1 < 0 )
         e1 = 0;
-      if ( e2 >= ras.bWidth )
-        e2 = ras.bWidth - 1;
+      if ( e2 > ras.bRight )
+        e2 = ras.bRight;
 
-      FT_TRACE7(( " -> x=[%ld;%ld]", e1, e2 ));
+      FT_TRACE7(( " -> x=[%d;%d]", e1, e2 ));
 
-      c1 = (Short)( e1 >> 3 );
-      c2 = (Short)( e2 >> 3 );
+      c1 = e1 >> 3;
+      c2 = e2 >> 3;
 
-      f1 = (Byte)  ( 0xFF >> ( e1 & 7 ) );
-      f2 = (Byte) ~( 0x7F >> ( e2 & 7 ) );
+      f1 =  0xFF >> ( e1 & 7 );
+      f2 = ~0x7F >> ( e2 & 7 );
 
-      target = ras.bOrigin + ras.traceOfs + c1;
+      target = ras.bLine + c1;
       c2 -= c1;
 
       if ( c2 > 0 )
@@ -2296,7 +2033,7 @@
         /* This is due to the fact that, in the vast majority of cases,  */
         /* the span length in bytes is relatively small.                 */
         while ( --c2 > 0 )
-          *(++target) = 0xFF;
+          *( ++target ) = 0xFF;
 
         target[1] |= f2;
       }
@@ -2309,163 +2046,50 @@
 
 
   static void
-  Vertical_Sweep_Drop( RAS_ARGS Short       y,
+  Vertical_Sweep_Drop( RAS_ARGS Int         y,
                                 FT_F26Dot6  x1,
-                                FT_F26Dot6  x2,
-                                PProfile    left,
-                                PProfile    right )
+                                FT_F26Dot6  x2 )
   {
-    Long   e1, e2, pxl;
-    Short  c1, f1;
-
-
-    FT_TRACE7(( "  y=%d x=[% .12f;% .12f]",
-                y,
-                x1 / (double)ras.precision,
-                x2 / (double)ras.precision ));
-
-    /* Drop-out control */
-
-    /*   e2            x2                    x1           e1   */
-    /*                                                         */
-    /*                 ^                     |                 */
-    /*                 |                     |                 */
-    /*   +-------------+---------------------+------------+    */
-    /*                 |                     |                 */
-    /*                 |                     v                 */
-    /*                                                         */
-    /* pixel         contour              contour       pixel  */
-    /* center                                           center */
-
-    /* drop-out mode    scan conversion rules (as defined in OpenType) */
-    /* --------------------------------------------------------------- */
-    /*  0                1, 2, 3                                       */
-    /*  1                1, 2, 4                                       */
-    /*  2                1, 2                                          */
-    /*  3                same as mode 2                                */
-    /*  4                1, 2, 5                                       */
-    /*  5                1, 2, 6                                       */
-    /*  6, 7             same as mode 2                                */
-
-    e1  = CEILING( x1 );
-    e2  = FLOOR  ( x2 );
-    pxl = e1;
-
-    if ( e1 > e2 )
-    {
-      Int  dropOutControl = left->flags & 7;
-
-
-      if ( e1 == e2 + ras.precision )
-      {
-        switch ( dropOutControl )
-        {
-        case 0: /* simple drop-outs including stubs */
-          pxl = e2;
-          break;
-
-        case 4: /* smart drop-outs including stubs */
-          pxl = SMART( x1, x2 );
-          break;
-
-        case 1: /* simple drop-outs excluding stubs */
-        case 5: /* smart drop-outs excluding stubs  */
-
-          /* Drop-out Control Rules #4 and #6 */
-
-          /* The specification neither provides an exact definition */
-          /* of a `stub' nor gives exact rules to exclude them.     */
-          /*                                                        */
-          /* Here the constraints we use to recognize a stub.       */
-          /*                                                        */
-          /*  upper stub:                                           */
-          /*                                                        */
-          /*   - P_Left and P_Right are in the same contour         */
-          /*   - P_Right is the successor of P_Left in that contour */
-          /*   - y is the top of P_Left and P_Right                 */
-          /*                                                        */
-          /*  lower stub:                                           */
-          /*                                                        */
-          /*   - P_Left and P_Right are in the same contour         */
-          /*   - P_Left is the successor of P_Right in that contour */
-          /*   - y is the bottom of P_Left                          */
-          /*                                                        */
-          /* We draw a stub if the following constraints are met.   */
-          /*                                                        */
-          /*   - for an upper or lower stub, there is top or bottom */
-          /*     overshoot, respectively                            */
-          /*   - the covered interval is greater or equal to a half */
-          /*     pixel                                              */
-
-          /* upper stub test */
-          if ( left->next == right                &&
-               left->height <= 0                  &&
-               !( left->flags & Overshoot_Top   &&
-                  x2 - x1 >= ras.precision_half ) )
-            goto Exit;
-
-          /* lower stub test */
-          if ( right->next == left                 &&
-               left->start == y                    &&
-               !( left->flags & Overshoot_Bottom &&
-                  x2 - x1 >= ras.precision_half  ) )
-            goto Exit;
-
-          if ( dropOutControl == 1 )
-            pxl = e2;
-          else
-            pxl = SMART( x1, x2 );
-          break;
+    Int  e1 = (Int)TRUNC( x1 );
+    Int  e2 = (Int)TRUNC( x2 );
+    Int  c1, f1;
 
-        default: /* modes 2, 3, 6, 7 */
-          goto Exit;  /* no drop-out control */
-        }
-
-        /* undocumented but confirmed: If the drop-out would result in a  */
-        /* pixel outside of the bounding box, use the pixel inside of the */
-        /* bounding box instead                                           */
-        if ( pxl < 0 )
-          pxl = e1;
-        else if ( TRUNC( pxl ) >= ras.bWidth )
-          pxl = e2;
+    FT_UNUSED( y );
 
-        /* check that the other pixel isn't set */
-        e1 = ( pxl == e1 ) ? e2 : e1;
 
-        e1 = TRUNC( e1 );
+    /* undocumented but confirmed: If the drop-out would result in a  */
+    /* pixel outside of the bounding box, use the pixel inside of the */
+    /* bounding box instead                                           */
+    if ( e1 < 0 || e1 > ras.bRight )
+      e1 = e2;
 
-        c1 = (Short)( e1 >> 3 );
-        f1 = (Short)( e1 &  7 );
+    /* otherwise check that the other pixel isn't set */
+    else if ( e2 >=0 && e2 <= ras.bRight )
+    {
+      c1 = e2 >> 3;
+      f1 = 0x80 >> ( e2 & 7 );
 
-        if ( e1 >= 0 && e1 < ras.bWidth                      &&
-             ras.bOrigin[ras.traceOfs + c1] & ( 0x80 >> f1 ) )
-          goto Exit;
-      }
-      else
-        goto Exit;
+      if ( ras.bLine[c1] & f1 )
+        return;
     }
 
-    e1 = TRUNC( pxl );
-
-    if ( e1 >= 0 && e1 < ras.bWidth )
+    if ( e1 >= 0 && e1 <= ras.bRight )
     {
-      FT_TRACE7(( " -> x=%ld", e1 ));
+      c1 = e1 >> 3;
+      f1 = 0x80 >> ( e1 & 7 );
 
-      c1 = (Short)( e1 >> 3 );
-      f1 = (Short)( e1 & 7 );
+      FT_TRACE7(( "  y=%d x=%d%s\n", y, e1,
+                  ras.bLine[c1] & f1 ? " redundant" : "" ));
 
-      ras.bOrigin[ras.traceOfs + c1] |= (char)( 0x80 >> f1 );
+      ras.bLine[c1] |= f1;
     }
-
-  Exit:
-    FT_TRACE7(( " dropout=%d\n", left->flags & 7 ));
   }
 
 
   static void
   Vertical_Sweep_Step( RAS_ARG )
   {
-    ras.traceOfs += ras.traceIncr;
+    ras.bLine -= ras.bPitch;
   }
 
 
@@ -2479,8 +2103,8 @@
    */
 
   static void
-  Horizontal_Sweep_Init( RAS_ARGS Short*  min,
-                                  Short*  max )
+  Horizontal_Sweep_Init( RAS_ARGS Int  min,
+                                  Int  max )
   {
     /* nothing, really */
     FT_UNUSED_RASTER;
@@ -2490,22 +2114,18 @@
 
 
   static void
-  Horizontal_Sweep_Span( RAS_ARGS Short       y,
+  Horizontal_Sweep_Span( RAS_ARGS Int         y,
                                   FT_F26Dot6  x1,
-                                  FT_F26Dot6  x2,
-                                  PProfile    left,
-                                  PProfile    right )
+                                  FT_F26Dot6  x2 )
   {
-    Long  e1, e2;
-
-    FT_UNUSED( left );
-    FT_UNUSED( right );
+    Long  e1 = CEILING( x1 );
+    Long  e2 =   FLOOR( x2 );
 
 
-    FT_TRACE7(( "  x=%d y=[% .12f;% .12f]",
+    FT_TRACE7(( "  x=%d y=[% .*f;% .*f]",
                 y,
-                x1 / (double)ras.precision,
-                x2 / (double)ras.precision ));
+                ras.precision_bits, (double)x1 / (double)ras.precision,
+                ras.precision_bits, (double)x2 / (double)ras.precision ));
 
     /* We should not need this procedure but the vertical sweep   */
     /* mishandles horizontal lines through pixel centers.  So we  */
@@ -2513,20 +2133,18 @@
     /*                                                            */
     /* XXX: Can we handle horizontal lines better and drop this?  */
 
-    e1 = CEILING( x1 );
-
     if ( x1 == e1 )
     {
       e1 = TRUNC( e1 );
 
-      if ( e1 >= 0 && (ULong)e1 < ras.target.rows )
+      if ( e1 >= 0 && e1 <= ras.bTop )
       {
-        Byte   f1;
+        Int    f1;
         PByte  bits;
 
 
-        bits = ras.bOrigin + ( y >> 3 ) - e1 * ras.target.pitch;
-        f1   = (Byte)( 0x80 >> ( y & 7 ) );
+        bits = ras.bOrigin + ( y >> 3 ) - e1 * ras.bPitch;
+        f1   = 0x80 >> ( y & 7 );
 
         FT_TRACE7(( bits[0] & f1 ? " redundant"
                                  : " -> y=%ld edge", e1 ));
@@ -2535,20 +2153,18 @@
       }
     }
 
-    e2 = FLOOR  ( x2 );
-
     if ( x2 == e2 )
     {
       e2 = TRUNC( e2 );
 
-      if ( e2 >= 0 && (ULong)e2 < ras.target.rows )
+      if ( e2 >= 0 && e2 <= ras.bTop )
       {
-        Byte   f1;
+        Int    f1;
         PByte  bits;
 
 
-        bits = ras.bOrigin + ( y >> 3 ) - e2 * ras.target.pitch;
-        f1   = (Byte)( 0x80 >> ( y & 7 ) );
+        bits = ras.bOrigin + ( y >> 3 ) - e2 * ras.bPitch;
+        f1   = 0x80 >> ( y & 7 );
 
         FT_TRACE7(( bits[0] & f1 ? " redundant"
                                  : " -> y=%ld edge", e2 ));
@@ -2562,122 +2178,42 @@
 
 
   static void
-  Horizontal_Sweep_Drop( RAS_ARGS Short       y,
+  Horizontal_Sweep_Drop( RAS_ARGS Int         y,
                                   FT_F26Dot6  x1,
-                                  FT_F26Dot6  x2,
-                                  PProfile    left,
-                                  PProfile    right )
+                                  FT_F26Dot6  x2 )
   {
-    Long   e1, e2, pxl;
+    Int    e1 = (Int)TRUNC( x1 );
+    Int    e2 = (Int)TRUNC( x2 );
     PByte  bits;
-    Byte   f1;
-
-
-    FT_TRACE7(( "  x=%d y=[% .12f;% .12f]",
-                y,
-                x1 / (double)ras.precision,
-                x2 / (double)ras.precision ));
-
-    /* During the horizontal sweep, we only take care of drop-outs */
-
-    /* e1     +       <-- pixel center */
-    /*        |                        */
-    /* x1  ---+-->    <-- contour      */
-    /*        |                        */
-    /*        |                        */
-    /* x2  <--+---    <-- contour      */
-    /*        |                        */
-    /*        |                        */
-    /* e2     +       <-- pixel center */
-
-    e1  = CEILING( x1 );
-    e2  = FLOOR  ( x2 );
-    pxl = e1;
-
-    if ( e1 > e2 )
-    {
-      Int  dropOutControl = left->flags & 7;
-
-
-      if ( e1 == e2 + ras.precision )
-      {
-        switch ( dropOutControl )
-        {
-        case 0: /* simple drop-outs including stubs */
-          pxl = e2;
-          break;
-
-        case 4: /* smart drop-outs including stubs */
-          pxl = SMART( x1, x2 );
-          break;
-
-        case 1: /* simple drop-outs excluding stubs */
-        case 5: /* smart drop-outs excluding stubs  */
-          /* see Vertical_Sweep_Drop for details */
-
-          /* rightmost stub test */
-          if ( left->next == right                &&
-               left->height <= 0                  &&
-               !( left->flags & Overshoot_Top   &&
-                  x2 - x1 >= ras.precision_half ) )
-            goto Exit;
-
-          /* leftmost stub test */
-          if ( right->next == left                 &&
-               left->start == y                    &&
-               !( left->flags & Overshoot_Bottom &&
-                  x2 - x1 >= ras.precision_half  ) )
-            goto Exit;
-
-          if ( dropOutControl == 1 )
-            pxl = e2;
-          else
-            pxl = SMART( x1, x2 );
-          break;
-
-        default: /* modes 2, 3, 6, 7 */
-          goto Exit;  /* no drop-out control */
-        }
+    Int    f1;
 
-        /* undocumented but confirmed: If the drop-out would result in a  */
-        /* pixel outside of the bounding box, use the pixel inside of the */
-        /* bounding box instead                                           */
-        if ( pxl < 0 )
-          pxl = e1;
-        else if ( (ULong)( TRUNC( pxl ) ) >= ras.target.rows )
-          pxl = e2;
 
-        /* check that the other pixel isn't set */
-        e1 = ( pxl == e1 ) ? e2 : e1;
+    /* undocumented but confirmed: If the drop-out would result in a  */
+    /* pixel outside of the bounding box, use the pixel inside of the */
+    /* bounding box instead                                           */
+    if ( e1 < 0 || e1 > ras.bTop )
+      e1 = e2;
 
-        e1 = TRUNC( e1 );
-
-        bits = ras.bOrigin + ( y >> 3 ) - e1 * ras.target.pitch;
-        f1   = (Byte)( 0x80 >> ( y & 7 ) );
+    /* otherwise check that the other pixel isn't set */
+    else if ( e2 >=0 && e2 <= ras.bTop )
+    {
+      bits = ras.bOrigin + ( y >> 3 ) - e2 * ras.bPitch;
+      f1   = 0x80 >> ( y & 7 );
 
-        if ( e1 >= 0                     &&
-             (ULong)e1 < ras.target.rows &&
-             *bits & f1                  )
-          goto Exit;
-      }
-      else
-        goto Exit;
+      if ( *bits & f1 )
+        return;
     }
 
-    e1 = TRUNC( pxl );
-
-    if ( e1 >= 0 && (ULong)e1 < ras.target.rows )
+    if ( e1 >= 0 && e1 <= ras.bTop )
     {
-      FT_TRACE7(( " -> y=%ld", e1 ));
+      bits  = ras.bOrigin + ( y >> 3 ) - e1 * ras.bPitch;
+      f1    = 0x80 >> ( y & 7 );
 
-      bits  = ras.bOrigin + ( y >> 3 ) - e1 * ras.target.pitch;
-      f1    = (Byte)( 0x80 >> ( y & 7 ) );
+      FT_TRACE7(( "  x=%d y=%d%s\n", y, e1,
+                  *bits & f1 ? " redundant" : "" ));
 
-      bits[0] |= f1;
+      *bits |= f1;
     }
-
-  Exit:
-    FT_TRACE7(( " dropout=%d\n", left->flags & 7 ));
   }
 
 
@@ -2693,116 +2229,61 @@
    *
    * Generic Sweep Drawing routine
    *
+   * Note that this routine is executed with the pool containing at least
+   * two valid profiles (up and down) and two y-turns (top and bottom).
+   *
    */
 
-  static Bool
+  static void
   Draw_Sweep( RAS_ARG )
   {
-    Short         y, y_change, y_height;
-
-    PProfile      P, Q, P_Left, P_Right;
-
-    Short         min_Y, max_Y, top, bottom, dropouts;
+    Int           min_Y, max_Y, dropouts;
+    Int           y, y_turn;
 
-    Long          x1, x2, xs, e1, e2;
+    PProfile      *Q, P, P_Left, P_Right;
 
-    TProfileList  waiting;
-    TProfileList  draw_left, draw_right;
+    TProfileList  waiting    = ras.fProfile;
+    TProfileList  draw_left  = NULL;
+    TProfileList  draw_right = NULL;
 
 
-    /* initialize empty linked lists */
+    /* use y_turns to set the drawing range */
 
-    Init_Linked( &waiting );
-
-    Init_Linked( &draw_left  );
-    Init_Linked( &draw_right );
-
-    /* first, compute min and max Y */
-
-    P     = ras.fProfile;
-    max_Y = (Short)TRUNC( ras.minY );
-    min_Y = (Short)TRUNC( ras.maxY );
-
-    while ( P )
-    {
-      Q = P->link;
-
-      bottom = (Short)P->start;
-      top    = (Short)( P->start + P->height - 1 );
-
-      if ( min_Y > bottom )
-        min_Y = bottom;
-      if ( max_Y < top )
-        max_Y = top;
-
-      P->X = 0;
-      InsNew( &waiting, P );
-
-      P = Q;
-    }
-
-    /* check the Y-turns */
-    if ( ras.numTurns == 0 )
-    {
-      ras.error = FT_THROW( Invalid );
-      return FAILURE;
-    }
+    min_Y = (Int)ras.maxBuff[0];
+    max_Y = (Int)ras.maxBuff[ras.numTurns] - 1;
 
     /* now initialize the sweep */
 
-    ras.Proc_Sweep_Init( RAS_VARS &min_Y, &max_Y );
-
-    /* then compute the distance of each profile from min_Y */
-
-    P = waiting;
-
-    while ( P )
-    {
-      P->countL = P->start - min_Y;
-      P = P->link;
-    }
+    ras.Proc_Sweep_Init( RAS_VARS min_Y, max_Y );
 
     /* let's go */
 
-    y        = min_Y;
-    y_height = 0;
-
-    if ( ras.numTurns > 0                     &&
-         ras.sizeBuff[-ras.numTurns] == min_Y )
-      ras.numTurns--;
-
-    while ( ras.numTurns > 0 )
+    for ( y = min_Y; y <= max_Y; )
     {
-      /* check waiting list for new activations */
-
-      P = waiting;
+      /* check waiting list for new profile activations */
 
-      while ( P )
+      Q = &waiting;
+      while ( *Q )
       {
-        Q = P->link;
-        P->countL -= y_height;
-        if ( P->countL == 0 )
+        P = *Q;
+        if ( P->start == y )
         {
-          DelOld( &waiting, P );
+          *Q = P->link;  /* remove */
 
+          /* each active list contains profiles with the same flow */
+          /* left and right are arbitrary, correspond to TrueType  */
           if ( P->flags & Flow_Up )
             InsNew( &draw_left,  P );
           else
             InsNew( &draw_right, P );
         }
-
-        P = Q;
+        else
+          Q = &P->link;
       }
 
-      /* sort the drawing lists */
-
-      Sort( &draw_left );
-      Sort( &draw_right );
+      y_turn = (Int)*++ras.maxBuff;
 
-      y_change = (Short)ras.sizeBuff[-ras.numTurns--];
-      y_height = (Short)( y_change - y );
-
-      while ( y < y_change )
+      do
       {
         /* let's trace */
 
@@ -2813,9 +2294,13 @@
 
         while ( P_Left && P_Right )
         {
-          x1 = P_Left ->X;
-          x2 = P_Right->X;
+          Long  x1 = P_Left ->X;
+          Long  x2 = P_Right->X;
+          Long  xs;
+
 
+          /* TrueType should have x2 > x1, but can be opposite */
+          /* by mistake or in CFF/Type1, fix it then           */
           if ( x1 > x2 )
           {
             xs = x1;
@@ -2823,205 +2308,130 @@
             x2 = xs;
           }
 
-          e1 = FLOOR( x1 );
-          e2 = CEILING( x2 );
+          if ( CEILING( x1 ) <= FLOOR( x2 ) )
+            ras.Proc_Sweep_Span( RAS_VARS y, x1, x2 );
 
-          if ( x2 - x1 <= ras.precision &&
-               e1 != x1 && e2 != x2     )
+          /* otherwise, bottom ceiling > top floor, it is a drop-out */
+          else
           {
-            if ( e1 > e2 || e2 == e1 + ras.precision )
+            Int  dropOutControl = P_Left->flags & 7;
+
+
+            /* Drop-out control */
+
+            /*   e2            x2                    x1           e1   */
+            /*                                                         */
+            /*                 ^                     |                 */
+            /*                 |                     |                 */
+            /*   +-------------+---------------------+------------+    */
+            /*                 |                     |                 */
+            /*                 |                     v                 */
+            /*                                                         */
+            /* pixel         contour              contour       pixel  */
+            /* center                                           center */
+
+            /* drop-out mode   scan conversion rules (OpenType specs)  */
+            /* ------------------------------------------------------- */
+            /*  bit 0          exclude stubs if set                    */
+            /*  bit 1          ignore drop-outs if set                 */
+            /*  bit 2          smart rounding if set                   */
+
+            if ( dropOutControl & 2 )
+              goto Next_Pair;
+
+            /* The specification neither provides an exact definition */
+            /* of a `stub' nor gives exact rules to exclude them.     */
+            /*                                                        */
+            /* Here the constraints we use to recognize a stub.       */
+            /*                                                        */
+            /*  upper stub:                                           */
+            /*                                                        */
+            /*   - P_Left and P_Right are in the same contour         */
+            /*   - P_Right is the successor of P_Left in that contour */
+            /*   - y is the top of P_Left and P_Right                 */
+            /*                                                        */
+            /*  lower stub:                                           */
+            /*                                                        */
+            /*   - P_Left and P_Right are in the same contour         */
+            /*   - P_Left is the successor of P_Right in that contour */
+            /*   - y is the bottom of P_Left                          */
+            /*                                                        */
+            /* We draw a stub if the following constraints are met.   */
+            /*                                                        */
+            /*   - for an upper or lower stub, there is top or bottom */
+            /*     overshoot, respectively                            */
+            /*   - the covered interval is greater or equal to a half */
+            /*     pixel                                              */
+
+            if ( dropOutControl & 1 )
             {
-              Int  dropOutControl = P_Left->flags & 7;
-
-
-              if ( dropOutControl != 2 )
-              {
-                /* a drop-out was detected */
-
-                P_Left ->X = x1;
-                P_Right->X = x2;
-
-                /* mark profile for drop-out processing */
-                P_Left->countL = 1;
-                dropouts++;
-              }
+              /* upper stub test */
+              if ( P_Left->height == 1                &&
+                   P_Left->next == P_Right            &&
+                   !( P_Left->flags & Overshoot_Top   &&
+                      x2 - x1 >= ras.precision_half   ) )
+                goto Next_Pair;
+
+              /* lower stub test */
+              if ( P_Left->offset == 0                 &&
+                   P_Right->next == P_Left             &&
+                   !( P_Left->flags & Overshoot_Bottom &&
+                      x2 - x1 >= ras.precision_half    ) )
+                goto Next_Pair;
+            }
 
-              goto Skip_To_Next;
+            /* select the pixel to set and the other pixel */
+            if ( dropOutControl & 4 )
+            {
+              x2 = SMART( x1, x2 );
+              x1 = x1 > x2 ? x2 + ras.precision : x2 - ras.precision;
+            }
+            else
+            {
+              x2 = FLOOR  ( x2 );
+              x1 = CEILING( x1 );
             }
-          }
 
-          ras.Proc_Sweep_Span( RAS_VARS y, x1, x2, P_Left, P_Right );
+            P_Left ->X = x2;
+            P_Right->X = x1;
 
-        Skip_To_Next:
+            /* mark profile for drop-out processing */
+            P_Left->flags |= Dropout;
+            dropouts++;
+          }
 
+        Next_Pair:
           P_Left  = P_Left->link;
           P_Right = P_Right->link;
         }
 
-        /* handle drop-outs _after_ the span drawing --       */
-        /* drop-out processing has been moved out of the loop */
-        /* for performance tuning                             */
-        if ( dropouts > 0 )
-          goto Scan_DropOuts;
-
-      Next_Line:
-
-        ras.Proc_Sweep_Step( RAS_VAR );
-
-        y++;
+        /* handle drop-outs _after_ the span drawing */
+        P_Left  = draw_left;
+        P_Right = draw_right;
 
-        if ( y < y_change )
+        while ( dropouts )
         {
-          Sort( &draw_left  );
-          Sort( &draw_right );
-        }
-      }
-
-      /* now finalize the profiles that need it */
-
-      P = draw_left;
-      while ( P )
-      {
-        Q = P->link;
-        if ( P->height == 0 )
-          DelOld( &draw_left, P );
-        P = Q;
-      }
-
-      P = draw_right;
-      while ( P )
-      {
-        Q = P->link;
-        if ( P->height == 0 )
-          DelOld( &draw_right, P );
-        P = Q;
-      }
-    }
-
-    /* for gray-scaling, flush the bitmap scanline cache */
-    while ( y <= max_Y )
-    {
-      ras.Proc_Sweep_Step( RAS_VAR );
-      y++;
-    }
-
-    return SUCCESS;
-
-  Scan_DropOuts:
-
-    P_Left  = draw_left;
-    P_Right = draw_right;
-
-    while ( P_Left && P_Right )
-    {
-      if ( P_Left->countL )
-      {
-        P_Left->countL = 0;
-#if 0
-        dropouts--;  /* -- this is useful when debugging only */
-#endif
-        ras.Proc_Sweep_Drop( RAS_VARS y,
-                                      P_Left->X,
-                                      P_Right->X,
-                                      P_Left,
-                                      P_Right );
-      }
-
-      P_Left  = P_Left->link;
-      P_Right = P_Right->link;
-    }
-
-    goto Next_Line;
-  }
-
-
-#ifdef STANDALONE_
-
-  /**************************************************************************
-   *
-   * The following functions should only compile in stand-alone mode,
-   * i.e., when building this component without the rest of FreeType.
-   *
-   */
-
-  /**************************************************************************
-   *
-   * @Function:
-   *   FT_Outline_Get_CBox
-   *
-   * @Description:
-   *   Return an outline's `control box'.  The control box encloses all
-   *   the outline's points, including Bézier control points.  Though it
-   *   coincides with the exact bounding box for most glyphs, it can be
-   *   slightly larger in some situations (like when rotating an outline
-   *   that contains Bézier outside arcs).
-   *
-   *   Computing the control box is very fast, while getting the bounding
-   *   box can take much more time as it needs to walk over all segments
-   *   and arcs in the outline.  To get the latter, you can use the
-   *   `ftbbox' component, which is dedicated to this single task.
-   *
-   * @Input:
-   *   outline ::
-   *     A pointer to the source outline descriptor.
-   *
-   * @Output:
-   *   acbox ::
-   *     The outline's control box.
-   *
-   * @Note:
-   *   See @FT_Glyph_Get_CBox for a discussion of tricky fonts.
-   */
-
-  static void
-  FT_Outline_Get_CBox( const FT_Outline*  outline,
-                       FT_BBox           *acbox )
-  {
-    Long  xMin, yMin, xMax, yMax;
-
-
-    if ( outline && acbox )
-    {
-      if ( outline->n_points == 0 )
-      {
-        xMin = 0;
-        yMin = 0;
-        xMax = 0;
-        yMax = 0;
-      }
-      else
-      {
-        FT_Vector*  vec   = outline->points;
-        FT_Vector*  limit = vec + outline->n_points;
-
-
-        xMin = xMax = vec->x;
-        yMin = yMax = vec->y;
-        vec++;
+          if ( P_Left->flags & Dropout )
+          {
+            ras.Proc_Sweep_Drop( RAS_VARS y, P_Left->X, P_Right->X );
 
-        for ( ; vec < limit; vec++ )
-        {
-          Long  x, y;
+            P_Left->flags &= ~Dropout;
+            dropouts--;
+          }
 
+          P_Left  = P_Left->link;
+          P_Right = P_Right->link;
+        }
 
-          x = vec->x;
-          if ( x < xMin ) xMin = x;
-          if ( x > xMax ) xMax = x;
+        ras.Proc_Sweep_Step( RAS_VAR );
 
-          y = vec->y;
-          if ( y < yMin ) yMin = y;
-          if ( y > yMax ) yMax = y;
-        }
+        Increment( &draw_left,   1 );
+        Increment( &draw_right, -1 );
       }
-      acbox->xMin = xMin;
-      acbox->xMax = xMax;
-      acbox->yMin = yMin;
-      acbox->yMax = yMax;
+      while ( ++y < y_turn );
     }
   }
 
-#endif /* STANDALONE_ */
-
 
   /**************************************************************************
    *
@@ -3039,63 +2449,62 @@
    *   Renderer error code.
    */
   static int
-  Render_Single_Pass( RAS_ARGS Bool  flipped )
+  Render_Single_Pass( RAS_ARGS Bool  flipped,
+                               Int   y_min,
+                               Int   y_max )
   {
-    Short  i, j, k;
+    Int  y_mid;
+    Int  band_top = 0;
+    Int  band_stack[32];  /* enough to bisect 32-bit int bands */
 
 
-    while ( ras.band_top >= 0 )
-    {
-      ras.maxY = (Long)ras.band_stack[ras.band_top].y_max * ras.precision;
-      ras.minY = (Long)ras.band_stack[ras.band_top].y_min * ras.precision;
+    FT_TRACE6(( "%s pass [%d..%d]\n",
+                flipped ? "Horizontal" : "Vertical",
+                y_min, y_max ));
 
-      ras.top = ras.buff;
+    while ( 1 )
+    {
+      ras.minY = (Long)y_min * ras.precision;
+      ras.maxY = (Long)y_max * ras.precision;
 
-      ras.error = Raster_Err_None;
+      ras.error = Raster_Err_Ok;
 
       if ( Convert_Glyph( RAS_VARS flipped ) )
       {
-        if ( ras.error != Raster_Err_Overflow )
-          return FAILURE;
-
-        ras.error = Raster_Err_None;
+        if ( ras.error != Raster_Err_Raster_Overflow )
+          return ras.error;
 
         /* sub-banding */
 
-#ifdef DEBUG_RASTER
-        ClearBand( RAS_VARS TRUNC( ras.minY ), TRUNC( ras.maxY ) );
-#endif
-
-        i = ras.band_stack[ras.band_top].y_min;
-        j = ras.band_stack[ras.band_top].y_max;
+        if ( y_min == y_max )
+          return ras.error;  /* still Raster_Overflow */
 
-        k = (Short)( ( i + j ) / 2 );
+        FT_TRACE6(( "band [%d..%d]: to be bisected\n",
+                    y_min, y_max ));
 
-        if ( ras.band_top >= 7 || k < i )
-        {
-          ras.band_top = 0;
-          ras.error    = FT_THROW( Invalid );
-
-          return ras.error;
-        }
-
-        ras.band_stack[ras.band_top + 1].y_min = k;
-        ras.band_stack[ras.band_top + 1].y_max = j;
+        y_mid = ( y_min + y_max ) >> 1;
 
-        ras.band_stack[ras.band_top].y_max = (Short)( k - 1 );
-
-        ras.band_top++;
+        band_stack[band_top++] = y_min;
+        y_min                  = y_mid + 1;
       }
       else
       {
+        FT_TRACE6(( "band [%d..%d]: %hd profiles; %td bytes remaining\n",
+                    y_min, y_max, ras.num_Profs,
+                    (char*)ras.maxBuff - (char*)ras.top ));
+
         if ( ras.fProfile )
-          if ( Draw_Sweep( RAS_VAR ) )
-             return ras.error;
-        ras.band_top--;
+          Draw_Sweep( RAS_VAR );
+
+        if ( --band_top < 0 )
+          break;
+
+        y_max = y_min - 1;
+        y_min = band_stack[band_top];
       }
     }
 
-    return SUCCESS;
+    return Raster_Err_Ok;
   }
 
 
@@ -3114,74 +2523,53 @@
   Render_Glyph( RAS_ARG )
   {
     FT_Error  error;
+    Long      buffer[FT_MAX_BLACK_POOL];
 
 
+    ras.buff     = buffer;
+    ras.sizeBuff = (&buffer)[1]; /* Points to right after buffer. */
+
     Set_High_Precision( RAS_VARS ras.outline.flags &
                                  FT_OUTLINE_HIGH_PRECISION );
 
+    ras.dropOutControl = 0;
+
     if ( ras.outline.flags & FT_OUTLINE_IGNORE_DROPOUTS )
-      ras.dropOutControl = 2;
-    else
-    {
-      if ( ras.outline.flags & FT_OUTLINE_SMART_DROPOUTS )
-        ras.dropOutControl = 4;
-      else
-        ras.dropOutControl = 0;
+      ras.dropOutControl |= 2;
 
-      if ( !( ras.outline.flags & FT_OUTLINE_INCLUDE_STUBS ) )
-        ras.dropOutControl += 1;
-    }
+    if ( ras.outline.flags & FT_OUTLINE_SMART_DROPOUTS )
+      ras.dropOutControl |= 4;
 
-    ras.second_pass = (Bool)( !( ras.outline.flags      &
-                                 FT_OUTLINE_SINGLE_PASS ) );
+    if ( !( ras.outline.flags & FT_OUTLINE_INCLUDE_STUBS ) )
+      ras.dropOutControl |= 1;
 
-    /* Vertical Sweep */
-    FT_TRACE7(( "Vertical pass (ftraster)\n" ));
+    FT_TRACE6(( "BW Raster: precision 1/%d, dropout mode %d\n",
+                ras.precision, ras.dropOutControl ));
 
+    /* Vertical Sweep */
     ras.Proc_Sweep_Init = Vertical_Sweep_Init;
     ras.Proc_Sweep_Span = Vertical_Sweep_Span;
     ras.Proc_Sweep_Drop = Vertical_Sweep_Drop;
     ras.Proc_Sweep_Step = Vertical_Sweep_Step;
 
-    ras.band_top            = 0;
-    ras.band_stack[0].y_min = 0;
-    ras.band_stack[0].y_max = (Short)( ras.target.rows - 1 );
-
-    ras.bWidth  = (UShort)ras.target.width;
-    ras.bOrigin = (Byte*)ras.target.buffer;
-
-    if ( ras.target.pitch > 0 )
-      ras.bOrigin += (Long)( ras.target.rows - 1 ) * ras.target.pitch;
-
-    if ( ( error = Render_Single_Pass( RAS_VARS 0 ) ) != 0 )
+    error = Render_Single_Pass( RAS_VARS 0, 0, ras.bTop );
+    if ( error )
       return error;
 
     /* Horizontal Sweep */
-    if ( ras.second_pass && ras.dropOutControl != 2 )
+    if ( !( ras.outline.flags & FT_OUTLINE_SINGLE_PASS ) )
     {
-      FT_TRACE7(( "Horizontal pass (ftraster)\n" ));
-
       ras.Proc_Sweep_Init = Horizontal_Sweep_Init;
       ras.Proc_Sweep_Span = Horizontal_Sweep_Span;
       ras.Proc_Sweep_Drop = Horizontal_Sweep_Drop;
       ras.Proc_Sweep_Step = Horizontal_Sweep_Step;
 
-      ras.band_top            = 0;
-      ras.band_stack[0].y_min = 0;
-      ras.band_stack[0].y_max = (Short)( ras.target.width - 1 );
-
-      if ( ( error = Render_Single_Pass( RAS_VARS 1 ) ) != 0 )
+      error = Render_Single_Pass( RAS_VARS 1, 0, ras.bRight );
+      if ( error )
         return error;
     }
 
-    return Raster_Err_None;
-  }
-
-
-  static void
-  ft_black_init( black_PRaster  raster )
-  {
-    FT_UNUSED( raster );
+    return Raster_Err_Ok;
   }
 
 
@@ -3202,7 +2590,6 @@
 
      *araster = (FT_Raster)&the_raster;
      FT_ZERO( &the_raster );
-     ft_black_init( &the_raster );
 
      return 0;
   }
@@ -3220,30 +2607,30 @@
 
 
   static int
-  ft_black_new( FT_Memory       memory,
-                black_PRaster  *araster )
+  ft_black_new( void*       memory_,    /* FT_Memory     */
+                FT_Raster  *araster_ )  /* black_PRaster */
   {
+    FT_Memory       memory = (FT_Memory)memory_;
+    black_PRaster  *araster = (black_PRaster*)araster_;
+
     FT_Error       error;
     black_PRaster  raster = NULL;
 
 
-    *araster = 0;
     if ( !FT_NEW( raster ) )
-    {
       raster->memory = memory;
-      ft_black_init( raster );
 
-      *araster = raster;
-    }
+    *araster = raster;
 
     return error;
   }
 
 
   static void
-  ft_black_done( black_PRaster  raster )
+  ft_black_done( FT_Raster  raster_ )   /* black_PRaster */
   {
-    FT_Memory  memory = (FT_Memory)raster->memory;
+    black_PRaster  raster = (black_PRaster)raster_;
+    FT_Memory      memory = (FT_Memory)raster->memory;
 
 
     FT_FREE( raster );
@@ -3288,48 +2675,48 @@
     black_TWorker  worker[1];
 #endif
 
-    Long  buffer[FT_MAX_BLACK_POOL];
-
 
     if ( !raster )
-      return FT_THROW( Not_Ini );
+      return FT_THROW( Raster_Uninitialized );
 
     if ( !outline )
-      return FT_THROW( Invalid );
+      return FT_THROW( Invalid_Outline );
 
     /* return immediately if the outline is empty */
-    if ( outline->n_points == 0 || outline->n_contours <= 0 )
-      return Raster_Err_None;
+    if ( outline->n_points == 0 || outline->n_contours == 0 )
+      return Raster_Err_Ok;
 
     if ( !outline->contours || !outline->points )
-      return FT_THROW( Invalid );
+      return FT_THROW( Invalid_Outline );
 
     if ( outline->n_points !=
            outline->contours[outline->n_contours - 1] + 1 )
-      return FT_THROW( Invalid );
+      return FT_THROW( Invalid_Outline );
 
     /* this version of the raster does not support direct rendering, sorry */
-    if ( params->flags & FT_RASTER_FLAG_DIRECT )
-      return FT_THROW( Unsupported );
-
-    if ( params->flags & FT_RASTER_FLAG_AA )
-      return FT_THROW( Unsupported );
+    if ( params->flags & FT_RASTER_FLAG_DIRECT ||
+         params->flags & FT_RASTER_FLAG_AA     )
+      return FT_THROW( Cannot_Render_Glyph );
 
     if ( !target_map )
-      return FT_THROW( Invalid );
+      return FT_THROW( Invalid_Argument );
 
     /* nothing to do */
     if ( !target_map->width || !target_map->rows )
-      return Raster_Err_None;
+      return Raster_Err_Ok;
 
     if ( !target_map->buffer )
-      return FT_THROW( Invalid );
+      return FT_THROW( Invalid_Argument );
 
     ras.outline = *outline;
-    ras.target  = *target_map;
 
-    ras.buff     = buffer;
-    ras.sizeBuff = (&buffer)[1]; /* Points to right after buffer. */
+    ras.bTop    =   (Int)target_map->rows - 1;
+    ras.bRight  =   (Int)target_map->width - 1;
+    ras.bPitch  =   (Int)target_map->pitch;
+    ras.bOrigin = (PByte)target_map->buffer;
+
+    if ( ras.bPitch > 0 )
+      ras.bOrigin += ras.bTop * ras.bPitch;
 
     return Render_Glyph( RAS_VAR );
   }
@@ -3340,11 +2727,11 @@
 
     FT_GLYPH_FORMAT_OUTLINE,
 
-    (FT_Raster_New_Func)     ft_black_new,       /* raster_new      */
-    (FT_Raster_Reset_Func)   ft_black_reset,     /* raster_reset    */
-    (FT_Raster_Set_Mode_Func)ft_black_set_mode,  /* raster_set_mode */
-    (FT_Raster_Render_Func)  ft_black_render,    /* raster_render   */
-    (FT_Raster_Done_Func)    ft_black_done       /* raster_done     */
+    ft_black_new,       /* FT_Raster_New_Func      raster_new      */
+    ft_black_reset,     /* FT_Raster_Reset_Func    raster_reset    */
+    ft_black_set_mode,  /* FT_Raster_Set_Mode_Func raster_set_mode */
+    ft_black_render,    /* FT_Raster_Render_Func   raster_render   */
+    ft_black_done       /* FT_Raster_Done_Func     raster_done     */
   )
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h
index 1b2ee3c016..ad9cb1b9fe 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftraster.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph rasterizer (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c
index 57fed9bc14..fd9f174f2e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.c
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph rasterizer interface (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -27,8 +27,11 @@
 
   /* initialize renderer -- init its raster */
   static FT_Error
-  ft_raster1_init( FT_Renderer  render )
+  ft_raster1_init( FT_Module  module )   /* FT_Renderer */
   {
+    FT_Renderer  render = (FT_Renderer)module;
+
+
     render->clazz->raster_class->raster_reset( render->raster, NULL, 0 );
 
     return FT_Err_Ok;
@@ -188,18 +191,18 @@
 
       NULL,    /* module specific interface */
 
-      (FT_Module_Constructor)ft_raster1_init,  /* module_init   */
-      (FT_Module_Destructor) NULL,             /* module_done   */
-      (FT_Module_Requester)  NULL,             /* get_interface */
+      ft_raster1_init,  /* FT_Module_Constructor module_init   */
+      NULL,             /* FT_Module_Destructor  module_done   */
+      NULL,             /* FT_Module_Requester   get_interface */
 
     FT_GLYPH_FORMAT_OUTLINE,
 
-    (FT_Renderer_RenderFunc)   ft_raster1_render,     /* render_glyph    */
-    (FT_Renderer_TransformFunc)ft_raster1_transform,  /* transform_glyph */
-    (FT_Renderer_GetCBoxFunc)  ft_raster1_get_cbox,   /* get_glyph_cbox  */
-    (FT_Renderer_SetModeFunc)  ft_raster1_set_mode,   /* set_mode        */
+    ft_raster1_render,     /* FT_Renderer_RenderFunc    render_glyph    */
+    ft_raster1_transform,  /* FT_Renderer_TransformFunc transform_glyph */
+    ft_raster1_get_cbox,   /* FT_Renderer_GetCBoxFunc   get_glyph_cbox  */
+    ft_raster1_set_mode,   /* FT_Renderer_SetModeFunc   set_mode        */
 
-    (FT_Raster_Funcs*)&ft_standard_raster             /* raster_class    */
+    &ft_standard_raster    /* FT_Raster_Funcs*          raster_class    */
   )
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h
index 3f6be53675..cf3e73c0a2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/ftrend1.h
@@ -4,7 +4,7 @@
  *
  *   The FreeType glyph rasterizer interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h
index a29651a6c5..326d42e043 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/raster/rasterrs.h
@@ -4,7 +4,7 @@
  *
  *   monochrome renderer error codes (specification only).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c
index f55016122c..76181568af 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.c
@@ -4,7 +4,7 @@
  *
  *   PNG Bitmap glyph support.
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * Google, Inc.
  * Written by Stuart Gill and Behdad Esfahbod.
  *
@@ -239,7 +239,7 @@
       *e = FT_THROW( Invalid_Stream_Read );
       png_error( png, NULL );
 
-      return;
+      /* return; (never reached) */
     }
 
     ft_memcpy( data, stream->cursor, length );
@@ -270,7 +270,10 @@
 
     int         bitdepth, color_type, interlace;
     FT_Int      i;
-    png_byte*  *rows = NULL; /* pacify compiler */
+
+    /* `rows` gets modified within a 'setjmp' scope; */
+    /* we thus need the `volatile` keyword.          */
+    png_byte* *volatile  rows = NULL;
 
 
     if ( x_offset < 0 ||
@@ -364,7 +367,7 @@
     }
 
     /* transform transparency to alpha */
-    if ( png_get_valid(png, info, PNG_INFO_tRNS ) )
+    if ( png_get_valid( png, info, PNG_INFO_tRNS ) )
       png_set_tRNS_to_alpha( png );
 
     if ( bitdepth == 16 )
@@ -384,7 +387,7 @@
     png_set_filler( png, 0xFF, PNG_FILLER_AFTER );
 
     /* recheck header after setting EXPAND options */
-    png_read_update_info(png, info );
+    png_read_update_info( png, info );
     png_get_IHDR( png, info,
                   &imgWidth, &imgHeight,
                   &bitdepth, &color_type, &interlace,
@@ -403,9 +406,7 @@
 
     switch ( color_type )
     {
-    default:
-      /* Shouldn't happen, but fall through. */
-
+    default:  /* Shouldn't happen, but ... */
     case PNG_COLOR_TYPE_RGB_ALPHA:
       png_set_read_user_transform_fn( png, premultiply_data );
       break;
@@ -427,7 +428,7 @@
         goto DestroyExit;
     }
 
-    if ( FT_NEW_ARRAY( rows, imgHeight ) )
+    if ( FT_QNEW_ARRAY( rows, imgHeight ) )
     {
       error = FT_THROW( Out_Of_Memory );
       goto DestroyExit;
@@ -438,11 +439,11 @@
 
     png_read_image( png, rows );
 
-    FT_FREE( rows );
-
     png_read_end( png, info );
 
   DestroyExit:
+    /* even if reading fails with longjmp, rows must be freed */
+    FT_FREE( rows );
     png_destroy_read_struct( &png, &info, NULL );
     FT_Stream_Close( &stream );
 
@@ -453,7 +454,7 @@
 #else /* !(TT_CONFIG_OPTION_EMBEDDED_BITMAPS && FT_CONFIG_OPTION_USE_PNG) */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _pngshim_dummy;
+  typedef int  pngshim_dummy_;
 
 #endif /* !(TT_CONFIG_OPTION_EMBEDDED_BITMAPS && FT_CONFIG_OPTION_USE_PNG) */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h
index 2d6e83d69b..6e7a5c08e7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/pngshim.h
@@ -4,7 +4,7 @@
  *
  *   PNG Bitmap glyph support.
  *
- * Copyright (C) 2013-2020 by
+ * Copyright (C) 2013-2024 by
  * Google, Inc.
  * Written by Stuart Gill and Behdad Esfahbod.
  *
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c
index 0460339a74..81072207b4 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.c
@@ -4,7 +4,7 @@
  *
  *   High-level SFNT driver interface (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -36,6 +36,10 @@
 #include "ttcpal.h"
 #endif
 
+#ifdef FT_CONFIG_OPTION_SVG
+#include "ttsvg.h"
+#endif
+
 #ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
 #include "ttpost.h"
 #endif
@@ -45,6 +49,10 @@
 #include <freetype/internal/services/svbdf.h>
 #endif
 
+#ifdef TT_CONFIG_OPTION_GPOS_KERNING
+#include "ttgpos.h"
+#endif
+
 #include "ttcmap.h"
 #include "ttkern.h"
 #include "ttmtx.h"
@@ -75,41 +83,57 @@
    *
    */
 
-  static void*
-  get_sfnt_table( TT_Face      face,
+  FT_CALLBACK_DEF( FT_Error )
+  sfnt_load_table( FT_Face    face,    /* TT_Face */
+                   FT_ULong   tag,
+                   FT_Long    offset,
+                   FT_Byte*   buffer,
+                   FT_ULong*  length )
+  {
+    TT_Face  ttface = (TT_Face)face;
+
+
+    return tt_face_load_any( ttface, tag, offset, buffer, length );
+  }
+
+
+  FT_CALLBACK_DEF( void* )
+  get_sfnt_table( FT_Face      face,  /* TT_Face */
                   FT_Sfnt_Tag  tag )
   {
+    TT_Face  ttface = (TT_Face)face;
+
     void*  table;
 
 
     switch ( tag )
     {
     case FT_SFNT_HEAD:
-      table = &face->header;
+      table = &ttface->header;
       break;
 
     case FT_SFNT_HHEA:
-      table = &face->horizontal;
+      table = &ttface->horizontal;
       break;
 
     case FT_SFNT_VHEA:
-      table = face->vertical_info ? &face->vertical : NULL;
+      table = ttface->vertical_info ? &ttface->vertical : NULL;
       break;
 
     case FT_SFNT_OS2:
-      table = ( face->os2.version == 0xFFFFU ) ? NULL : &face->os2;
+      table = ( ttface->os2.version == 0xFFFFU ) ? NULL : &ttface->os2;
       break;
 
     case FT_SFNT_POST:
-      table = &face->postscript;
+      table = &ttface->postscript;
       break;
 
     case FT_SFNT_MAXP:
-      table = &face->max_profile;
+      table = &ttface->max_profile;
       break;
 
     case FT_SFNT_PCLT:
-      table = face->pclt.Version ? &face->pclt : NULL;
+      table = ttface->pclt.Version ? &ttface->pclt : NULL;
       break;
 
     default:
@@ -120,26 +144,29 @@
   }
 
 
-  static FT_Error
-  sfnt_table_info( TT_Face    face,
+  FT_CALLBACK_DEF( FT_Error )
+  sfnt_table_info( FT_Face    face,    /* TT_Face */
                    FT_UInt    idx,
                    FT_ULong  *tag,
                    FT_ULong  *offset,
                    FT_ULong  *length )
   {
+    TT_Face  ttface = (TT_Face)face;
+
+
     if ( !offset || !length )
       return FT_THROW( Invalid_Argument );
 
     if ( !tag )
-      *length = face->num_tables;
+      *length = ttface->num_tables;
     else
     {
-      if ( idx >= face->num_tables )
+      if ( idx >= ttface->num_tables )
         return FT_THROW( Table_Missing );
 
-      *tag    = face->dir_tables[idx].Tag;
-      *offset = face->dir_tables[idx].Offset;
-      *length = face->dir_tables[idx].Length;
+      *tag    = ttface->dir_tables[idx].Tag;
+      *offset = ttface->dir_tables[idx].Offset;
+      *length = ttface->dir_tables[idx].Length;
     }
 
     return FT_Err_Ok;
@@ -149,9 +176,9 @@
   FT_DEFINE_SERVICE_SFNT_TABLEREC(
     sfnt_service_sfnt_table,
 
-    (FT_SFNT_TableLoadFunc)tt_face_load_any,     /* load_table */
-    (FT_SFNT_TableGetFunc) get_sfnt_table,       /* get_table  */
-    (FT_SFNT_TableInfoFunc)sfnt_table_info       /* table_info */
+    sfnt_load_table,  /* FT_SFNT_TableLoadFunc load_table */
+    get_sfnt_table,   /* FT_SFNT_TableGetFunc  get_table  */
+    sfnt_table_info   /* FT_SFNT_TableInfoFunc table_info */
   )
 
 
@@ -162,7 +189,7 @@
    *
    */
 
-  static FT_Error
+  FT_CALLBACK_DEF( FT_Error )
   sfnt_get_glyph_name( FT_Face     face,
                        FT_UInt     glyph_index,
                        FT_Pointer  buffer,
@@ -180,7 +207,7 @@
   }
 
 
-  static FT_UInt
+  FT_CALLBACK_DEF( FT_UInt )
   sfnt_get_name_index( FT_Face           face,
                        const FT_String*  glyph_name )
   {
@@ -217,8 +244,8 @@
   FT_DEFINE_SERVICE_GLYPHDICTREC(
     sfnt_service_glyph_dict,
 
-    (FT_GlyphDict_GetNameFunc)  sfnt_get_glyph_name,    /* get_name   */
-    (FT_GlyphDict_NameIndexFunc)sfnt_get_name_index     /* name_index */
+    sfnt_get_glyph_name,  /* FT_GlyphDict_GetNameFunc   get_name   */
+    sfnt_get_name_index   /* FT_GlyphDict_NameIndexFunc name_index */
   )
 
 #endif /* TT_CONFIG_OPTION_POSTSCRIPT_NAMES */
@@ -374,61 +401,61 @@
       {
       case 15:
         k4 ^= (FT_UInt32)tail[14] << 16;
-        /* fall through */
+        FALL_THROUGH;
       case 14:
         k4 ^= (FT_UInt32)tail[13] << 8;
-        /* fall through */
+        FALL_THROUGH;
       case 13:
         k4 ^= (FT_UInt32)tail[12];
         k4 *= c4;
         k4  = ROTL32( k4, 18 );
         k4 *= c1;
         h4 ^= k4;
-        /* fall through */
+        FALL_THROUGH;
 
       case 12:
         k3 ^= (FT_UInt32)tail[11] << 24;
-        /* fall through */
+        FALL_THROUGH;
       case 11:
         k3 ^= (FT_UInt32)tail[10] << 16;
-        /* fall through */
+        FALL_THROUGH;
       case 10:
         k3 ^= (FT_UInt32)tail[9] << 8;
-        /* fall through */
+        FALL_THROUGH;
       case 9:
         k3 ^= (FT_UInt32)tail[8];
         k3 *= c3;
         k3  = ROTL32( k3, 17 );
         k3 *= c4;
         h3 ^= k3;
-        /* fall through */
+        FALL_THROUGH;
 
       case 8:
         k2 ^= (FT_UInt32)tail[7] << 24;
-        /* fall through */
+        FALL_THROUGH;
       case 7:
         k2 ^= (FT_UInt32)tail[6] << 16;
-        /* fall through */
+        FALL_THROUGH;
       case 6:
         k2 ^= (FT_UInt32)tail[5] << 8;
-        /* fall through */
+        FALL_THROUGH;
       case 5:
         k2 ^= (FT_UInt32)tail[4];
         k2 *= c2;
         k2  = ROTL32( k2, 16 );
         k2 *= c3;
         h2 ^= k2;
-        /* fall through */
+        FALL_THROUGH;
 
       case 4:
         k1 ^= (FT_UInt32)tail[3] << 24;
-        /* fall through */
+        FALL_THROUGH;
       case 3:
         k1 ^= (FT_UInt32)tail[2] << 16;
-        /* fall through */
+        FALL_THROUGH;
       case 2:
         k1 ^= (FT_UInt32)tail[1] << 8;
-        /* fall through */
+        FALL_THROUGH;
       case 1:
         k1 ^= (FT_UInt32)tail[0];
         k1 *= c1;
@@ -491,17 +518,15 @@
                   char_type_func  char_type,
                   FT_Bool         report_invalid_characters )
   {
-    FT_Error  error = FT_Err_Ok;
+    FT_Error  error;
 
     char*       result = NULL;
     FT_String*  r;
     FT_Char*    p;
     FT_UInt     len;
 
-    FT_UNUSED( error );
-
 
-    if ( FT_ALLOC( result, entry->stringLength / 2 + 1 ) )
+    if ( FT_QALLOC( result, entry->stringLength / 2 + 1 ) )
       return NULL;
 
     if ( FT_STREAM_SEEK( entry->stringOffset ) ||
@@ -521,15 +546,14 @@
           FT_TRACE0(( "get_win_string:"
                       " Character 0x%X invalid in PS name string\n",
                       ((unsigned)p[0])*256 + (unsigned)p[1] ));
-        break;
+        continue;
       }
     }
-    if ( !len )
-      *r = '\0';
+    *r = '\0';
 
     FT_FRAME_EXIT();
 
-    if ( !len )
+    if ( r != result )
       return result;
 
   get_win_string_error:
@@ -550,17 +574,15 @@
                     char_type_func  char_type,
                     FT_Bool         report_invalid_characters )
   {
-    FT_Error  error = FT_Err_Ok;
+    FT_Error  error;
 
     char*       result = NULL;
     FT_String*  r;
     FT_Char*    p;
     FT_UInt     len;
 
-    FT_UNUSED( error );
-
 
-    if ( FT_ALLOC( result, entry->stringLength + 1 ) )
+    if ( FT_QALLOC( result, entry->stringLength + 1 ) )
       return NULL;
 
     if ( FT_STREAM_SEEK( entry->stringOffset ) ||
@@ -580,15 +602,14 @@
           FT_TRACE0(( "get_apple_string:"
                       " Character `%c' (0x%X) invalid in PS name string\n",
                       *p, *p ));
-        break;
+        continue;
       }
     }
-    if ( !len )
-      *r = '\0';
+    *r = '\0';
 
     FT_FRAME_EXIT();
 
-    if ( !len )
+    if ( r != result )
       return result;
 
   get_apple_string_error:
@@ -602,7 +623,7 @@
   }
 
 
-  static FT_Bool
+  FT_CALLBACK_DEF( FT_Bool )
   sfnt_get_name_id( TT_Face    face,
                     FT_UShort  id,
                     FT_Int    *win,
@@ -657,7 +678,7 @@
 
 
   /*
-   * Find the shortest decimal representation of a 16.16 fixed point
+   * Find the shortest decimal representation of a 16.16 fixed-point
    * number.  The function fills `buf' with the result, returning a pointer
    * to the position after the representation's last byte.
    */
@@ -733,7 +754,7 @@
         an equivalent representation of `fixed'.
 
         The above FOR loop always finds the larger of the two values; I
-        verified this by iterating over all possible fixed point numbers.
+        verified this by iterating over all possible fixed-point numbers.
 
         If the remainder is 17232*10, both values are equally good, and we
         take the next even number (following IEEE 754's `round to nearest,
@@ -741,7 +762,7 @@
 
         If the remainder is smaller than 17232*10, the lower of the two
         numbers is nearer to the exact result (values 17232 and 34480 were
-        also found by testing all possible fixed point values).
+        also found by testing all possible fixed-point values).
 
         We use this to find a shorter decimal representation.  If not ending
         with digit zero, we take the representation with less error.
@@ -819,9 +840,9 @@
 
       if ( !found )
       {
-        /* as a last resort we try the family name; note that this is */
-        /* not in the Adobe TechNote, but GX fonts (which predate the */
-        /* TechNote) benefit from this behaviour                      */
+        /* according to the 'name' documentation in the OpenType   */
+        /* specification the font family name is to be used if the */
+        /* typographic family name is missing, so let's do that    */
         found = sfnt_get_name_id( face,
                                   TT_NAME_ID_FONT_FAMILY,
                                   &win,
@@ -853,6 +874,10 @@
       {
         FT_TRACE0(( "sfnt_get_var_ps_name:"
                     " No valid PS name prefix for font instances found\n" ));
+        /* XXX It probably makes sense to never let this fail */
+        /*     since an arbitrary prefix should work, too.    */
+        /*     On the other hand, it is very unlikely that    */
+        /*     we ever reach this code at all.                */
         return NULL;
       }
 
@@ -868,8 +893,8 @@
         result[len] = '\0';
 
         FT_TRACE0(( "sfnt_get_var_ps_name:"
-                    " Shortening variation PS name prefix\n"
-                    "                     "
+                    " Shortening variation PS name prefix\n" ));
+        FT_TRACE0(( "                     "
                     " to %d characters\n", len ));
       }
 
@@ -920,16 +945,16 @@
         if ( !subfamily_name )
         {
           FT_TRACE1(( "sfnt_get_var_ps_name:"
-                      " can't construct named instance PS name;\n"
-                      "                     "
+                      " can't construct named instance PS name;\n" ));
+          FT_TRACE1(( "                     "
                       " trying to construct normal instance PS name\n" ));
           goto construct_instance_name;
         }
 
         /* after the prefix we have character `-' followed by the   */
         /* subfamily name (using only characters a-z, A-Z, and 0-9) */
-        if ( FT_ALLOC( result, face->var_postscript_prefix_len +
-                               1 + ft_strlen( subfamily_name ) + 1 ) )
+        if ( FT_QALLOC( result, face->var_postscript_prefix_len +
+                                1 + ft_strlen( subfamily_name ) + 1 ) )
           return NULL;
 
         ft_strcpy( result, face->var_postscript_prefix );
@@ -957,9 +982,9 @@
     construct_instance_name:
       axis = mm_var->axis;
 
-      if ( FT_ALLOC( result,
-                     face->var_postscript_prefix_len +
-                       num_coords * MAX_VALUE_DESCRIPTOR_LEN + 1 ) )
+      if ( FT_QALLOC( result,
+                      face->var_postscript_prefix_len +
+                        num_coords * MAX_VALUE_DESCRIPTOR_LEN + 1 ) )
         return NULL;
 
       p = result;
@@ -993,6 +1018,7 @@
         if ( t != ' ' && ft_isalnum( t ) )
           *p++ = t;
       }
+      *p++ = '\0';
     }
 
   check_length:
@@ -1040,47 +1066,49 @@
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
 
 
-  static const char*
-  sfnt_get_ps_name( TT_Face  face )
+  FT_CALLBACK_DEF( const char* )
+  sfnt_get_ps_name( FT_Face  face )    /* TT_Face */
   {
+    TT_Face  ttface = (TT_Face)face;
+
     FT_Int       found, win, apple;
     const char*  result = NULL;
 
 
-    if ( face->postscript_name )
-      return face->postscript_name;
+    if ( ttface->postscript_name )
+      return ttface->postscript_name;
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    if ( face->blend                                 &&
-         ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) ||
-           FT_IS_VARIATION( FT_FACE( face ) )      ) )
+    if ( ttface->blend                    &&
+         ( FT_IS_NAMED_INSTANCE( face ) ||
+           FT_IS_VARIATION( face )      ) )
     {
-      face->postscript_name = sfnt_get_var_ps_name( face );
-      return face->postscript_name;
+      ttface->postscript_name = sfnt_get_var_ps_name( ttface );
+      return ttface->postscript_name;
     }
 #endif
 
     /* scan the name table to see whether we have a Postscript name here, */
     /* either in Macintosh or Windows platform encodings                  */
-    found = sfnt_get_name_id( face, TT_NAME_ID_PS_NAME, &win, &apple );
+    found = sfnt_get_name_id( ttface, TT_NAME_ID_PS_NAME, &win, &apple );
     if ( !found )
       return NULL;
 
     /* prefer Windows entries over Apple */
     if ( win != -1 )
-      result = get_win_string( face->root.memory,
-                               face->name_table.stream,
-                               face->name_table.names + win,
+      result = get_win_string( FT_FACE_MEMORY( face ),
+                               ttface->name_table.stream,
+                               ttface->name_table.names + win,
                                sfnt_is_postscript,
                                1 );
     if ( !result && apple != -1 )
-      result = get_apple_string( face->root.memory,
-                                 face->name_table.stream,
-                                 face->name_table.names + apple,
+      result = get_apple_string( FT_FACE_MEMORY( face ),
+                                 ttface->name_table.stream,
+                                 ttface->name_table.names + apple,
                                  sfnt_is_postscript,
                                  1 );
 
-    face->postscript_name = result;
+    ttface->postscript_name = result;
 
     return result;
   }
@@ -1089,7 +1117,7 @@
   FT_DEFINE_SERVICE_PSFONTNAMEREC(
     sfnt_service_ps_name,
 
-    (FT_PsName_GetFunc)sfnt_get_ps_name       /* get_ps_font_name */
+    sfnt_get_ps_name  /* FT_PsName_GetFunc get_ps_font_name */
   )
 
 
@@ -1099,14 +1127,14 @@
   FT_DEFINE_SERVICE_TTCMAPSREC(
     tt_service_get_cmap_info,
 
-    (TT_CMap_Info_GetFunc)tt_get_cmap_info    /* get_cmap_info */
+    tt_get_cmap_info  /* TT_CMap_Info_GetFunc get_cmap_info */
   )
 
 
 #ifdef TT_CONFIG_OPTION_BDF
 
   static FT_Error
-  sfnt_get_charset_id( TT_Face       face,
+  sfnt_get_charset_id( FT_Face       face,
                        const char*  *acharset_encoding,
                        const char*  *acharset_registry )
   {
@@ -1144,8 +1172,8 @@
   FT_DEFINE_SERVICE_BDFRec(
     sfnt_service_bdf,
 
-    (FT_BDF_GetCharsetIdFunc)sfnt_get_charset_id,     /* get_charset_id */
-    (FT_BDF_GetPropertyFunc) tt_face_find_bdf_prop    /* get_property   */
+    sfnt_get_charset_id,   /* FT_BDF_GetCharsetIdFunc get_charset_id */
+    tt_face_find_bdf_prop  /* FT_BDF_GetPropertyFunc  get_property   */
   )
 
 
@@ -1213,10 +1241,24 @@
 #define PUT_COLOR_LAYERS( a )  NULL
 #endif
 
+#ifdef FT_CONFIG_OPTION_SVG
+#define PUT_SVG_SUPPORT( a )  a
+#else
+#define PUT_SVG_SUPPORT( a )  NULL
+#endif
+
+#define PUT_COLOR_LAYERS_V1( a )  PUT_COLOR_LAYERS( a )
+
 #ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
 #define PUT_PS_NAMES( a )  a
 #else
 #define PUT_PS_NAMES( a )  NULL
+#endif
+
+#ifdef TT_CONFIG_OPTION_GPOS_KERNING
+#define PUT_GPOS_KERNING( a )  a
+#else
+#define PUT_GPOS_KERNING( a )  NULL
 #endif
 
   FT_DEFINE_SFNT_INTERFACE(
@@ -1242,6 +1284,8 @@
     tt_face_free_name,      /* TT_Free_Table_Func      free_name       */
 
     tt_face_load_kern,      /* TT_Load_Table_Func      load_kern       */
+    PUT_GPOS_KERNING( tt_face_load_gpos ),
+                            /* TT_Load_Table_Func      load_gpos       */
     tt_face_load_gasp,      /* TT_Load_Table_Func      load_gasp       */
     tt_face_load_pclt,      /* TT_Load_Table_Func      load_init       */
 
@@ -1260,6 +1304,9 @@
     /* since version 2.1.8 */
     tt_face_get_kerning,    /* TT_Face_GetKerningFunc  get_kerning     */
 
+    PUT_GPOS_KERNING( tt_face_get_gpos_kerning ),
+                           /* TT_Face_GetKerningFunc  get_gpos_kerning */
+
     /* since version 2.2 */
     tt_face_load_font_dir,  /* TT_Load_Table_Func      load_font_dir   */
     tt_face_load_hmtx,      /* TT_Load_Metrics_Func    load_hmtx       */
@@ -1271,9 +1318,9 @@
                             /* TT_Free_Table_Func      free_eblc       */
 
     PUT_EMBEDDED_BITMAPS( tt_face_set_sbit_strike     ),
-                   /* TT_Set_SBit_Strike_Func      set_sbit_strike     */
+                  /* TT_Set_SBit_Strike_Func      set_sbit_strike      */
     PUT_EMBEDDED_BITMAPS( tt_face_load_strike_metrics ),
-                   /* TT_Load_Strike_Metrics_Func  load_strike_metrics */
+                  /* TT_Load_Strike_Metrics_Func  load_strike_metrics  */
 
     PUT_COLOR_LAYERS( tt_face_load_cpal ),
                             /* TT_Load_Table_Func      load_cpal       */
@@ -1287,13 +1334,32 @@
                             /* TT_Set_Palette_Func     set_palette     */
     PUT_COLOR_LAYERS( tt_face_get_colr_layer ),
                             /* TT_Get_Colr_Layer_Func  get_colr_layer  */
+
+    PUT_COLOR_LAYERS_V1( tt_face_get_colr_glyph_paint ),
+              /* TT_Get_Color_Glyph_Paint_Func    get_colr_glyph_paint */
+    PUT_COLOR_LAYERS_V1( tt_face_get_color_glyph_clipbox ),
+              /* TT_Get_Color_Glyph_ClipBox_Func  get_clipbox          */
+    PUT_COLOR_LAYERS_V1( tt_face_get_paint_layers ),
+              /* TT_Get_Paint_Layers_Func         get_paint_layers     */
+    PUT_COLOR_LAYERS_V1( tt_face_get_colorline_stops ),
+              /* TT_Get_Paint                     get_paint            */
+    PUT_COLOR_LAYERS_V1( tt_face_get_paint ),
+              /* TT_Get_Colorline_Stops_Func      get_colorline_stops  */
+
     PUT_COLOR_LAYERS( tt_face_colr_blend_layer ),
                             /* TT_Blend_Colr_Func      colr_blend      */
 
     tt_face_get_metrics,    /* TT_Get_Metrics_Func     get_metrics     */
 
     tt_face_get_name,       /* TT_Get_Name_Func        get_name        */
-    sfnt_get_name_id        /* TT_Get_Name_ID_Func     get_name_id     */
+    sfnt_get_name_id,       /* TT_Get_Name_ID_Func     get_name_id     */
+
+    PUT_SVG_SUPPORT( tt_face_load_svg ),
+                            /* TT_Load_Table_Func      load_svg        */
+    PUT_SVG_SUPPORT( tt_face_free_svg ),
+                            /* TT_Free_Table_Func      free_svg        */
+    PUT_SVG_SUPPORT( tt_face_load_svg_doc )
+                            /* TT_Load_Svg_Doc_Func    load_svg_doc    */
   )
 
 
@@ -1309,9 +1375,9 @@
 
     (const void*)&sfnt_interface,  /* module specific interface */
 
-    (FT_Module_Constructor)NULL,               /* module_init   */
-    (FT_Module_Destructor) NULL,               /* module_done   */
-    (FT_Module_Requester)  sfnt_get_interface  /* get_interface */
+    NULL,               /* FT_Module_Constructor module_init   */
+    NULL,               /* FT_Module_Destructor  module_done   */
+    sfnt_get_interface  /* FT_Module_Requester   get_interface */
   )
 
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h
index 1ac2706325..6f71489fdc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfdriver.h
@@ -4,7 +4,7 @@
  *
  *   High-level SFNT driver interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h
index 55c3e76b66..d3ca1d9aa8 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sferrors.h
@@ -4,7 +4,7 @@
  *
  *   SFNT error codes (specification only).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c
index 39460be2e6..6ee4e5e939 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.c
@@ -4,7 +4,7 @@
  *
  *   SFNT object management (base).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -40,6 +40,10 @@
 #include "ttbdf.h"
 #endif
 
+#ifdef TT_CONFIG_OPTION_GPOS_KERNING
+#include "ttgpos.h"
+#endif
+
 
   /**************************************************************************
    *
@@ -65,7 +69,7 @@
 
     len = (FT_UInt)entry->stringLength / 2;
 
-    if ( FT_NEW_ARRAY( string, len + 1 ) )
+    if ( FT_QNEW_ARRAY( string, len + 1 ) )
       return NULL;
 
     for ( n = 0; n < len; n++ )
@@ -100,7 +104,7 @@
 
     len = (FT_UInt)entry->stringLength;
 
-    if ( FT_NEW_ARRAY( string, len + 1 ) )
+    if ( FT_QNEW_ARRAY( string, len + 1 ) )
       return NULL;
 
     for ( n = 0; n < len; n++ )
@@ -360,17 +364,27 @@
       FT_FRAME_END
     };
 
+#ifndef FT_CONFIG_OPTION_USE_BROTLI
+    FT_UNUSED( face_instance_index );
+    FT_UNUSED( woff2_num_faces );
+#endif
+
 
     face->ttc_header.tag     = 0;
     face->ttc_header.version = 0;
     face->ttc_header.count   = 0;
 
+#if defined( FT_CONFIG_OPTION_USE_ZLIB )   || \
+    defined( FT_CONFIG_OPTION_USE_BROTLI )
   retry:
+#endif
+
     offset = FT_STREAM_POS();
 
     if ( FT_READ_ULONG( tag ) )
       return error;
 
+#ifdef FT_CONFIG_OPTION_USE_ZLIB
     if ( tag == TTAG_wOFF )
     {
       FT_TRACE2(( "sfnt_open_font: file is a WOFF; synthesizing SFNT\n" ));
@@ -386,7 +400,9 @@
       stream = face->root.stream;
       goto retry;
     }
+#endif
 
+#ifdef FT_CONFIG_OPTION_USE_BROTLI
     if ( tag == TTAG_wOF2 )
     {
       FT_TRACE2(( "sfnt_open_font: file is a WOFF2; synthesizing SFNT\n" ));
@@ -405,6 +421,7 @@
       stream = face->root.stream;
       goto retry;
     }
+#endif
 
     if ( tag != 0x00010000UL &&
          tag != TTAG_ttcf    &&
@@ -446,7 +463,7 @@
         return FT_THROW( Array_Too_Large );
 
       /* now read the offsets of each font in the file */
-      if ( FT_NEW_ARRAY( face->ttc_header.offsets, face->ttc_header.count ) )
+      if ( FT_QNEW_ARRAY( face->ttc_header.offsets, face->ttc_header.count ) )
         return error;
 
       if ( FT_FRAME_ENTER( face->ttc_header.count * 4L ) )
@@ -464,7 +481,7 @@
       face->ttc_header.version = 1 << 16;
       face->ttc_header.count   = 1;
 
-      if ( FT_NEW( face->ttc_header.offsets ) )
+      if ( FT_QNEW( face->ttc_header.offsets ) )
         return error;
 
       face->ttc_header.offsets[0] = offset;
@@ -521,17 +538,23 @@
                                         0 );
     }
 
-    if ( !face->var )
+    if ( !face->tt_var )
     {
       /* we want the metrics variations interface */
       /* from the `truetype' module only          */
       FT_Module  tt_module = FT_Get_Module( library, "truetype" );
 
 
-      face->var = ft_module_get_service( tt_module,
-                                         FT_SERVICE_ID_METRICS_VARIATIONS,
-                                         0 );
+      face->tt_var = ft_module_get_service( tt_module,
+                                            FT_SERVICE_ID_METRICS_VARIATIONS,
+                                            0 );
     }
+
+    if ( !face->face_var )
+      face->face_var = ft_module_get_service(
+                         &face->root.driver->root,
+                         FT_SERVICE_ID_METRICS_VARIATIONS,
+                         0 );
 #endif
 
     FT_TRACE2(( "SFNT driver\n" ));
@@ -553,7 +576,7 @@
     face_index = FT_ABS( face_instance_index ) & 0xFFFF;
 
     /* value -(N+1) requests information on index N */
-    if ( face_instance_index < 0 )
+    if ( face_instance_index < 0 && face_index > 0 )
       face_index--;
 
     if ( face_index >= face->ttc_header.count )
@@ -643,8 +666,8 @@
        */
 
       if ( ( face->variation_support & TT_FACE_FLAG_VAR_FVAR ) &&
-           !( FT_ALLOC( default_values, num_axes * 4 )  ||
-              FT_ALLOC( instance_values, num_axes * 4 ) )      )
+           !( FT_QALLOC(  default_values, num_axes * 4 ) ||
+              FT_QALLOC( instance_values, num_axes * 4 ) )     )
       {
         /* the current stream position is 16 bytes after the table start */
         FT_ULong  array_start = FT_STREAM_POS() - 16 + offset;
@@ -679,6 +702,9 @@
           instance_offset += instance_size;
         }
 
+        /* named instance indices start with value 1 */
+        face->var_default_named_instance = i + 1;
+
         if ( i == num_instances )
         {
           /* no default instance in named instance table; */
@@ -771,17 +797,23 @@
                   FT_Int         num_params,
                   FT_Parameter*  params )
   {
-    FT_Error      error;
+    FT_Error  error;
 #ifdef TT_CONFIG_OPTION_POSTSCRIPT_NAMES
-    FT_Error      psnames_error;
+    FT_Error  psnames_error;
 #endif
-    FT_Bool       has_outline;
-    FT_Bool       is_apple_sbit;
-    FT_Bool       is_apple_sbix;
-    FT_Bool       has_CBLC;
-    FT_Bool       has_CBDT;
-    FT_Bool       ignore_typographic_family    = FALSE;
-    FT_Bool       ignore_typographic_subfamily = FALSE;
+
+    FT_Bool  has_outline;
+    FT_Bool  is_apple_sbit;
+
+    FT_Bool  has_CBLC;
+    FT_Bool  has_CBDT;
+    FT_Bool  has_EBLC;
+    FT_Bool  has_bloc;
+    FT_Bool  has_sbix;
+
+    FT_Bool  ignore_typographic_family    = FALSE;
+    FT_Bool  ignore_typographic_subfamily = FALSE;
+    FT_Bool  ignore_sbix                  = FALSE;
 
     SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
 
@@ -800,6 +832,8 @@
           ignore_typographic_family = TRUE;
         else if ( params[i].tag == FT_PARAM_TAG_IGNORE_TYPOGRAPHIC_SUBFAMILY )
           ignore_typographic_subfamily = TRUE;
+        else if ( params[i].tag == FT_PARAM_TAG_IGNORE_SBIX )
+          ignore_sbix = TRUE;
       }
     }
 
@@ -820,7 +854,8 @@
     /* it doesn't contain outlines.                                */
     /*                                                             */
 
-    FT_TRACE2(( "sfnt_load_face: %p\n\n", (void *)face ));
+    FT_TRACE2(( "sfnt_load_face: %p\n", (void *)face ));
+    FT_TRACE2(( "\n" ));
 
     /* do we have outlines in there? */
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
@@ -834,14 +869,17 @@
                            tt_face_lookup_table( face, TTAG_CFF2 ) );
 #endif
 
-    is_apple_sbit = 0;
-    is_apple_sbix = !face->goto_table( face, TTAG_sbix, stream, 0 );
+    /* check which sbit formats are present */
+    has_CBLC = !face->goto_table( face, TTAG_CBLC, stream, 0 );
+    has_CBDT = !face->goto_table( face, TTAG_CBDT, stream, 0 );
+    has_EBLC = !face->goto_table( face, TTAG_EBLC, stream, 0 );
+    has_bloc = !face->goto_table( face, TTAG_bloc, stream, 0 );
+    has_sbix = !face->goto_table( face, TTAG_sbix, stream, 0 );
 
-    /* Apple 'sbix' color bitmaps are rendered scaled and then the 'glyf'
-     * outline rendered on top.  We don't support that yet, so just ignore
-     * the 'glyf' outline and advertise it as a bitmap-only font. */
-    if ( is_apple_sbix )
-      has_outline = FALSE;
+    is_apple_sbit = FALSE;
+
+    if ( ignore_sbix )
+      has_sbix = FALSE;
 
     /* if this font doesn't contain outlines, we try to load */
     /* a `bhed' table                                        */
@@ -853,16 +891,13 @@
 
     /* load the font header (`head' table) if this isn't an Apple */
     /* sbit font file                                             */
-    if ( !is_apple_sbit || is_apple_sbix )
+    if ( !is_apple_sbit || has_sbix )
     {
       LOAD_( head );
       if ( error )
         goto Exit;
     }
 
-    has_CBLC = !face->goto_table( face, TTAG_CBLC, stream, 0 );
-    has_CBDT = !face->goto_table( face, TTAG_CBDT, stream, 0 );
-
     /* Ignore outlines for CBLC/CBDT fonts. */
     if ( has_CBLC || has_CBDT )
       has_outline = FALSE;
@@ -972,7 +1007,11 @@
     /* the optional tables */
 
     /* embedded bitmap support */
-    if ( sfnt->load_eblc )
+    /* TODO: Replace this clumsy check for all possible sbit tables     */
+    /*       with something better (for example, by passing a parameter */
+    /*       to suppress 'sbix' loading).                               */
+    if ( sfnt->load_eblc                                  &&
+         ( has_CBLC || has_EBLC || has_bloc || has_sbix ) )
       LOAD_( eblc );
 
     /* colored glyph support */
@@ -982,11 +1021,19 @@
       LOAD_( colr );
     }
 
+    /* OpenType-SVG glyph support */
+    if ( sfnt->load_svg )
+      LOAD_( svg );
+
     /* consider the pclt, kerning, and gasp tables as optional */
     LOAD_( pclt );
     LOAD_( gasp );
     LOAD_( kern );
 
+#ifdef TT_CONFIG_OPTION_GPOS_KERNING
+    LOAD_( gpos );
+#endif
+
     face->root.num_glyphs = face->max_profile.numGlyphs;
 
     /* Bit 8 of the `fsSelection' field in the `OS/2' table denotes  */
@@ -1024,6 +1071,16 @@
         GET_NAME( FONT_SUBFAMILY, &face->root.style_name );
     }
 
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    {
+      FT_Memory  memory = face->root.memory;
+
+
+      if ( FT_STRDUP( face->non_var_style_name, face->root.style_name ) )
+        goto Exit;
+    }
+#endif
+
     /* now set up root fields */
     {
       FT_Face  root  = &face->root;
@@ -1036,11 +1093,19 @@
        */
       if ( face->sbit_table_type == TT_SBIT_TABLE_TYPE_CBLC ||
            face->sbit_table_type == TT_SBIT_TABLE_TYPE_SBIX ||
-           face->colr                                       )
+           face->colr                                       ||
+           face->svg                                        )
         flags |= FT_FACE_FLAG_COLOR;      /* color glyphs */
 
       if ( has_outline == TRUE )
-        flags |= FT_FACE_FLAG_SCALABLE;   /* scalable outlines */
+      {
+        /* by default (and for backward compatibility) we handle */
+        /* fonts with an 'sbix' table as bitmap-only             */
+        if ( has_sbix )
+          flags |= FT_FACE_FLAG_SBIX;     /* with 'sbix' bitmaps */
+        else
+          flags |= FT_FACE_FLAG_SCALABLE; /* scalable outlines */
+      }
 
       /* The sfnt driver only supports bitmap fonts natively, thus we */
       /* don't set FT_FACE_FLAG_HINTER.                               */
@@ -1062,20 +1127,18 @@
         flags |= FT_FACE_FLAG_VERTICAL;
 
       /* kerning available ? */
-      if ( TT_FACE_HAS_KERNING( face ) )
+      if ( TT_FACE_HAS_KERNING( face )
+#ifdef TT_CONFIG_OPTION_GPOS_KERNING
+           || face->gpos_kerning_available
+#endif
+         )
         flags |= FT_FACE_FLAG_KERNING;
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
       /* Don't bother to load the tables unless somebody asks for them. */
       /* No need to do work which will (probably) not be used.          */
       if ( face->variation_support & TT_FACE_FLAG_VAR_FVAR )
-      {
-        if ( tt_face_lookup_table( face, TTAG_glyf ) != 0 &&
-             tt_face_lookup_table( face, TTAG_gvar ) != 0 )
-          flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;
-        if ( tt_face_lookup_table( face, TTAG_CFF2 ) != 0 )
-          flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;
-      }
+        flags |= FT_FACE_FLAG_MULTIPLE_MASTERS;
 #endif
 
       root->face_flags = flags;
@@ -1149,9 +1212,10 @@
         }
 
         /* synthesize Unicode charmap if one is missing */
-        if ( !has_unicode )
+        if ( !has_unicode                                &&
+             root->face_flags & FT_FACE_FLAG_GLYPH_NAMES )
         {
-          FT_CharMapRec cmaprec;
+          FT_CharMapRec  cmaprec;
 
 
           cmaprec.face        = root;
@@ -1188,7 +1252,7 @@
 
         if ( count > 0 )
         {
-          FT_Memory        memory   = face->root.stream->memory;
+          FT_Memory        memory   = face->root.memory;
           FT_UShort        em_size  = face->header.Units_Per_EM;
           FT_Short         avgwidth = face->os2.xAvgCharWidth;
           FT_Size_Metrics  metrics;
@@ -1207,7 +1271,7 @@
           /* of `FT_Face', we map `available_sizes' indices to strike    */
           /* indices                                                     */
           if ( FT_NEW_ARRAY( root->available_sizes, count ) ||
-               FT_NEW_ARRAY( sbit_strike_map, count ) )
+               FT_QNEW_ARRAY( sbit_strike_map, count ) )
             goto Exit;
 
           bsize_idx = 0;
@@ -1236,7 +1300,7 @@
           }
 
           /* reduce array size to the actually used elements */
-          (void)FT_RENEW_ARRAY( sbit_strike_map, count, bsize_idx );
+          FT_MEM_QRENEW_ARRAY( sbit_strike_map, count, bsize_idx );
 
           /* from now on, all strike indices are mapped */
           /* using `sbit_strike_map'                    */
@@ -1262,7 +1326,8 @@
        *
        * Set up metrics.
        */
-      if ( FT_IS_SCALABLE( root ) )
+      if ( FT_IS_SCALABLE( root ) ||
+           FT_HAS_SBIX( root )    )
       {
         /* XXX What about if outline header is missing */
         /*     (e.g. sfnt wrapped bitmap)?             */
@@ -1401,6 +1466,12 @@
         sfnt->free_cpal( face );
         sfnt->free_colr( face );
       }
+
+#ifdef FT_CONFIG_OPTION_SVG
+      /* free SVG data */
+      if ( sfnt->free_svg )
+        sfnt->free_svg( face );
+#endif
     }
 
 #ifdef TT_CONFIG_OPTION_BDF
@@ -1411,6 +1482,11 @@
     /* freeing the kerning table */
     tt_face_done_kern( face );
 
+#ifdef TT_CONFIG_OPTION_GPOS_KERNING
+    /* freeing the GPOS table */
+    tt_face_done_gpos( face );
+#endif
+
     /* freeing the collection table */
     FT_FREE( face->ttc_header.offsets );
     face->ttc_header.count = 0;
@@ -1460,6 +1536,7 @@
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
     FT_FREE( face->var_postscript_prefix );
+    FT_FREE( face->non_var_style_name );
 #endif
 
     /* freeing glyph color palette data */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h
index e8e3042083..90847d9573 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfobjs.h
@@ -4,7 +4,7 @@
  *
  *   SFNT object management (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.c
index f0a32e1e06..14514bf957 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.c
@@ -4,7 +4,7 @@
  *
  *   WOFF format management (base).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -18,11 +18,15 @@
 
 #include "sfwoff.h"
 #include <freetype/tttags.h>
+#include <freetype/internal/ftcalc.h>
 #include <freetype/internal/ftdebug.h>
 #include <freetype/internal/ftstream.h>
 #include <freetype/ftgzip.h>
 
 
+#ifdef FT_CONFIG_OPTION_USE_ZLIB
+
+
   /**************************************************************************
    *
    * The macro FT_COMPONENT is used in trace mode.  It is an implicit
@@ -61,12 +65,11 @@
     FT_FREE( stream->base );
 
     stream->size  = 0;
-    stream->base  = NULL;
     stream->close = NULL;
   }
 
 
-  FT_CALLBACK_DEF( int )
+  FT_COMPARE_DEF( int )
   compare_offsets( const void*  a,
                    const void*  b )
   {
@@ -109,7 +112,7 @@
     FT_ULong        sfnt_offset;
 
     FT_Int          nn;
-    FT_ULong        old_tag = 0;
+    FT_Tag          old_tag = 0;
 
     static const FT_Frame_Field  woff_header_fields[] =
     {
@@ -147,6 +150,7 @@
     /* Miscellaneous checks. */
     if ( woff.length != stream->size                              ||
          woff.num_tables == 0                                     ||
+         woff.num_tables >  0xFFFU                                ||
          44 + woff.num_tables * 20UL >= woff.length               ||
          12 + woff.num_tables * 16UL >= woff.totalSfntSize        ||
          ( woff.totalSfntSize & 3 ) != 0                          ||
@@ -160,28 +164,17 @@
     }
 
     /* Don't trust `totalSfntSize' before thorough checks. */
-    if ( FT_ALLOC( sfnt, 12 + woff.num_tables * 16UL ) ||
-         FT_NEW( sfnt_stream )                         )
+    if ( FT_QALLOC( sfnt, 12 ) || FT_NEW( sfnt_stream ) )
       goto Exit;
 
     sfnt_header = sfnt;
 
     /* Write sfnt header. */
     {
-      FT_UInt  searchRange, entrySelector, rangeShift, x;
-
-
-      x             = woff.num_tables;
-      entrySelector = 0;
-      while ( x )
-      {
-        x            >>= 1;
-        entrySelector += 1;
-      }
-      entrySelector--;
+      FT_Int  entrySelector = FT_MSB( woff.num_tables );
+      FT_Int  searchRange   = ( 1 << entrySelector ) * 16;
+      FT_Int  rangeShift    = woff.num_tables * 16 - searchRange;
 
-      searchRange = ( 1 << entrySelector ) * 16;
-      rangeShift  = woff.num_tables * 16 - searchRange;
 
       WRITE_ULONG ( sfnt_header, woff.flavor );
       WRITE_USHORT( sfnt_header, woff.num_tables );
@@ -194,13 +187,13 @@
     /* tag value, the tables themselves are not.  We thus have to */
     /* sort them by offset and check that they don't overlap.     */
 
-    if ( FT_NEW_ARRAY( tables, woff.num_tables )  ||
-         FT_NEW_ARRAY( indices, woff.num_tables ) )
+    if ( FT_QNEW_ARRAY( tables, woff.num_tables )  ||
+         FT_QNEW_ARRAY( indices, woff.num_tables ) )
       goto Exit;
 
-    FT_TRACE2(( "\n"
-                "  tag    offset    compLen  origLen  checksum\n"
-                "  -------------------------------------------\n" ));
+    FT_TRACE2(( "\n" ));
+    FT_TRACE2(( "  tag    offset    compLen  origLen  checksum\n" ));
+    FT_TRACE2(( "  -------------------------------------------\n" ));
 
     if ( FT_FRAME_ENTER( 20L * woff.num_tables ) )
       goto Exit;
@@ -326,9 +319,7 @@
     }
 
     /* Now use `totalSfntSize'. */
-    if ( FT_REALLOC( sfnt,
-                     12 + woff.num_tables * 16UL,
-                     woff.totalSfntSize ) )
+    if ( FT_QREALLOC( sfnt, 12, woff.totalSfntSize ) )
       goto Exit;
 
     sfnt_header = sfnt + 12;
@@ -360,8 +351,6 @@
       }
       else
       {
-#ifdef FT_CONFIG_OPTION_USE_ZLIB
-
         /* Uncompress with zlib. */
         FT_ULong  output_len = table->OrigLength;
 
@@ -377,13 +366,6 @@
           error = FT_THROW( Invalid_Table );
           goto Exit1;
         }
-
-#else /* !FT_CONFIG_OPTION_USE_ZLIB */
-
-        error = FT_THROW( Unimplemented_Feature );
-        goto Exit1;
-
-#endif /* !FT_CONFIG_OPTION_USE_ZLIB */
       }
 
       FT_FRAME_EXIT();
@@ -433,5 +415,12 @@
 #undef WRITE_USHORT
 #undef WRITE_ULONG
 
+#else /* !FT_CONFIG_OPTION_USE_ZLIB */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  sfwoff_dummy_;
+
+#endif /* !FT_CONFIG_OPTION_USE_ZLIB */
+
 
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.h
index d177ab1160..a04735ffe2 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff.h
@@ -4,7 +4,7 @@
  *
  *   WOFFF format management (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -26,12 +26,15 @@
 
 FT_BEGIN_HEADER
 
+#ifdef FT_CONFIG_OPTION_USE_ZLIB
 
   FT_LOCAL( FT_Error )
   woff_open_font( FT_Stream  stream,
                   TT_Face    face );
 
 
+#endif
+
 FT_END_HEADER
 
 #endif /* SFWOFF_H_ */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.c
index 5c8202f823..589b3e0c6b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.c
@@ -4,7 +4,7 @@
  *
  *   WOFF2 format management (base).
  *
- * Copyright (C) 2019-2020 by
+ * Copyright (C) 2019-2024 by
  * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -18,6 +18,7 @@
 #include "sfwoff2.h"
 #include "woff2tags.h"
 #include <freetype/tttags.h>
+#include <freetype/internal/ftcalc.h>
 #include <freetype/internal/ftdebug.h>
 #include <freetype/internal/ftstream.h>
 
@@ -26,8 +27,6 @@
 
 #include <brotli/decode.h>
 
-#endif
-
 
   /**************************************************************************
    *
@@ -38,6 +37,8 @@
 #undef  FT_COMPONENT
 #define FT_COMPONENT  sfwoff2
 
+  /* An arbitrary, heuristic size limit (67MByte) for expanded WOFF2 data. */
+#define MAX_SFNT_SIZE  ( 1 << 26 )
 
 #define READ_255USHORT( var )  FT_SET_ERROR( Read255UShort( stream, &var ) )
 
@@ -86,6 +87,8 @@
 #define BBOX_STREAM         5
 #define INSTRUCTION_STREAM  6
 
+#define HAVE_OVERLAP_SIMPLE_BITMAP  0x1
+
 
   static void
   stream_close( FT_Stream  stream )
@@ -96,20 +99,19 @@
     FT_FREE( stream->base );
 
     stream->size  = 0;
-    stream->base  = NULL;
     stream->close = NULL;
   }
 
 
-  FT_CALLBACK_DEF( int )
+  FT_COMPARE_DEF( int )
   compare_tags( const void*  a,
                 const void*  b )
   {
     WOFF2_Table  table1 = *(WOFF2_Table*)a;
     WOFF2_Table  table2 = *(WOFF2_Table*)b;
 
-    FT_ULong  tag1 = table1->Tag;
-    FT_ULong  tag2 = table2->Tag;
+    FT_Tag  tag1 = table1->Tag;
+    FT_Tag  tag2 = table2->Tag;
 
 
     if ( tag1 > tag2 )
@@ -230,9 +232,9 @@
     {
       FT_TRACE6(( "Reallocating %lu to %lu.\n",
                   *dst_size, (*offset + size) ));
-      if ( FT_REALLOC( dst,
-                       (FT_ULong)( *dst_size ),
-                       (FT_ULong)( *offset + size ) ) )
+      if ( FT_QREALLOC( dst,
+                        (FT_ULong)( *dst_size ),
+                        (FT_ULong)( *offset + size ) ) )
         goto Exit;
 
       *dst_size = *offset + size;
@@ -288,23 +290,15 @@
     FT_ULong  checksum     = 0;
     FT_ULong  aligned_size = size & ~3UL;
     FT_ULong  i;
-    FT_ULong  v;
+    FT_Int    shift;
 
 
     for ( i = 0; i < aligned_size; i += 4 )
-      checksum += ( (FT_ULong)buf[i    ] << 24 ) |
-                  ( (FT_ULong)buf[i + 1] << 16 ) |
-                  ( (FT_ULong)buf[i + 2] <<  8 ) |
-                  ( (FT_ULong)buf[i + 3] <<  0 );
+      checksum += FT_NEXT_ULONG( buf );
 
-    /* If size is not aligned to 4, treat as if it is padded with 0s. */
-    if ( size != aligned_size )
-    {
-      v = 0;
-      for ( i = aligned_size ; i < size; ++i )
-        v |= (FT_ULong)buf[i] << ( 24 - 8 * ( i & 3 ) );
-      checksum += v;
-    }
+    /* remaining bytes can be shifted and added one at a time */
+    for ( shift = 24; i < size; i++, shift -= 8 )
+      checksum += (FT_UInt32)FT_NEXT_BYTE( buf ) << shift;
 
     return checksum;
   }
@@ -316,8 +310,6 @@
                     const FT_Byte*  src,
                     FT_ULong        src_size )
   {
-#ifdef FT_CONFIG_OPTION_USE_BROTLI
-
     /* this cast is only of importance on 32bit systems; */
     /* we don't validate it                              */
     FT_Offset            uncompressed_size = (FT_Offset)dst_size;
@@ -338,20 +330,13 @@
 
     FT_TRACE2(( "woff2_decompress: Brotli stream decompressed.\n" ));
     return FT_Err_Ok;
-
-#else /* !FT_CONFIG_OPTION_USE_BROTLI */
-
-    FT_ERROR(( "woff2_decompress: Brotli support not available.\n" ));
-    return FT_THROW( Unimplemented_Feature );
-
-#endif /* !FT_CONFIG_OPTION_USE_BROTLI */
   }
 
 
   static WOFF2_Table
   find_table( WOFF2_Table*  tables,
               FT_UShort     num_tables,
-              FT_ULong      tag )
+              FT_Tag        tag )
   {
     FT_Int  i;
 
@@ -534,6 +519,7 @@
                 const WOFF2_Point  points,
                 FT_UShort          n_contours,
                 FT_UShort          instruction_len,
+                FT_Bool            have_overlap,
                 FT_Byte*           dst,
                 FT_ULong           dst_size,
                 FT_ULong*          glyph_size )
@@ -561,6 +547,9 @@
       FT_Int   dy   = point.y - last_y;
 
 
+      if ( i == 0 && have_overlap )
+        flag |= GLYF_OVERLAP_SIMPLE;
+
       if ( dx == 0 )
         flag |= GLYF_THIS_X_IS_SAME;
       else if ( dx > -256 && dx < 256 )
@@ -790,7 +779,7 @@
       goto Fail;
 
     loca_buf_size = loca_values_size * offset_size;
-    if ( FT_NEW_ARRAY( loca_buf, loca_buf_size ) )
+    if ( FT_QALLOC( loca_buf, loca_buf_size ) )
       goto Fail;
 
     dst = loca_buf;
@@ -845,15 +834,18 @@
 
     FT_UInt  num_substreams = 7;
 
+    FT_UShort  option_flags;
     FT_UShort  num_glyphs;
     FT_UShort  index_format;
     FT_ULong   expected_loca_length;
     FT_UInt    offset;
     FT_UInt    i;
     FT_ULong   points_size;
-    FT_ULong   bitmap_length;
     FT_ULong   glyph_buf_size;
     FT_ULong   bbox_bitmap_offset;
+    FT_ULong   bbox_bitmap_length;
+    FT_ULong   overlap_bitmap_offset = 0;
+    FT_ULong   overlap_bitmap_length = 0;
 
     const FT_ULong  glyf_start  = *out_offset;
     FT_ULong        dest_offset = *out_offset;
@@ -866,18 +858,20 @@
     WOFF2_Point  points       = NULL;
 
 
-    if ( FT_NEW_ARRAY( substreams, num_substreams ) )
+    if ( FT_QNEW_ARRAY( substreams, num_substreams ) )
       goto Fail;
 
-    if ( FT_STREAM_SKIP( 4 ) )
+    if ( FT_STREAM_SKIP( 2 ) )
+      goto Fail;
+    if ( FT_READ_USHORT( option_flags ) )
       goto Fail;
     if ( FT_READ_USHORT( num_glyphs ) )
       goto Fail;
     if ( FT_READ_USHORT( index_format ) )
       goto Fail;
 
-    FT_TRACE4(( "num_glyphs = %u; index_format = %u\n",
-                num_glyphs, index_format ));
+    FT_TRACE4(( "option_flags = %u; num_glyphs = %u; index_format = %u\n",
+                option_flags, num_glyphs, index_format ));
 
     info->num_glyphs = num_glyphs;
 
@@ -890,7 +884,7 @@
     if ( info->loca_table->dst_length != expected_loca_length )
       goto Fail;
 
-    offset = ( 2 + num_substreams ) * 4;
+    offset = 2 + 2 + 2 + 2 + ( num_substreams * 4 );
     if ( offset > info->glyf_table->TransformLength )
       goto Fail;
 
@@ -913,21 +907,36 @@
       offset += substream_size;
     }
 
-    if ( FT_NEW_ARRAY( loca_values, num_glyphs + 1 ) )
+    if ( option_flags & HAVE_OVERLAP_SIMPLE_BITMAP )
+    {
+      /* Size of overlapBitmap = floor((numGlyphs + 7) / 8) */
+      overlap_bitmap_length = ( num_glyphs + 7U ) >> 3;
+      if ( overlap_bitmap_length > info->glyf_table->TransformLength - offset )
+        goto Fail;
+
+      overlap_bitmap_offset = pos + offset;
+
+      FT_TRACE5(( "  Overlap bitmap: offset = %lu; size = %lu;\n",
+                  overlap_bitmap_offset, overlap_bitmap_length ));
+      offset += overlap_bitmap_length;
+    }
+
+    if ( FT_QNEW_ARRAY( loca_values, num_glyphs + 1 ) )
       goto Fail;
 
     points_size        = 0;
     bbox_bitmap_offset = substreams[BBOX_STREAM].offset;
 
     /* Size of bboxBitmap = 4 * floor((numGlyphs + 31) / 32) */
-    bitmap_length                   = ( ( num_glyphs + 31U ) >> 5 ) << 2;
-    substreams[BBOX_STREAM].offset += bitmap_length;
+    bbox_bitmap_length              = ( ( num_glyphs + 31U ) >> 5 ) << 2;
+    /* bboxStreamSize is the combined size of bboxBitmap and bboxStream. */
+    substreams[BBOX_STREAM].offset += bbox_bitmap_length;
 
     glyph_buf_size = WOFF2_DEFAULT_GLYPH_BUF;
-    if ( FT_NEW_ARRAY( glyph_buf, glyph_buf_size ) )
+    if ( FT_QALLOC( glyph_buf, glyph_buf_size ) )
       goto Fail;
 
-    if ( FT_NEW_ARRAY( info->x_mins, num_glyphs ) )
+    if ( FT_QNEW_ARRAY( info->x_mins, num_glyphs ) )
       goto Fail;
 
     for ( i = 0; i < num_glyphs; ++i )
@@ -959,7 +968,7 @@
         /* composite glyph */
         FT_Bool    have_instructions = FALSE;
         FT_UShort  instruction_size  = 0;
-        FT_ULong   composite_size;
+        FT_ULong   composite_size    = 0;
         FT_ULong   size_needed;
         FT_Byte*   pointer           = NULL;
 
@@ -985,7 +994,7 @@
         size_needed = 12 + composite_size + instruction_size;
         if ( glyph_buf_size < size_needed )
         {
-          if ( FT_RENEW_ARRAY( glyph_buf, glyph_buf_size, size_needed ) )
+          if ( FT_QREALLOC( glyph_buf, glyph_buf_size, size_needed ) )
             goto Fail;
           glyph_buf_size = size_needed;
         }
@@ -1037,8 +1046,11 @@
         FT_ULong   flag_size;
         FT_ULong   triplet_size;
         FT_ULong   triplet_bytes_used;
-        FT_Byte*   flags_buf   = NULL;
-        FT_Byte*   triplet_buf = NULL;
+        FT_Bool    have_overlap  = FALSE;
+        FT_Byte    overlap_bitmap;
+        FT_ULong   overlap_offset;
+        FT_Byte*   flags_buf     = NULL;
+        FT_Byte*   triplet_buf   = NULL;
         FT_UShort  instruction_size;
         FT_ULong   size_needed;
         FT_Int     end_point;
@@ -1047,7 +1059,18 @@
         FT_Byte*   pointer = NULL;
 
 
-        if ( FT_NEW_ARRAY( n_points_arr, n_contours ) )
+        /* Set `have_overlap`. */
+        if ( overlap_bitmap_offset )
+        {
+          overlap_offset = overlap_bitmap_offset + ( i >> 3 );
+          if ( FT_STREAM_SEEK( overlap_offset ) ||
+               FT_READ_BYTE( overlap_bitmap )   )
+            goto Fail;
+          if ( overlap_bitmap & ( 0x80 >> ( i & 7 ) ) )
+            have_overlap = TRUE;
+        }
+
+        if ( FT_QNEW_ARRAY( n_points_arr, n_contours ) )
           goto Fail;
 
         if ( FT_STREAM_SEEK( substreams[N_POINTS_STREAM].offset ) )
@@ -1084,7 +1107,7 @@
 
         /* Create array to store point information. */
         points_size = total_n_points;
-        if ( FT_NEW_ARRAY( points, points_size ) )
+        if ( FT_QNEW_ARRAY( points, points_size ) )
           goto Fail;
 
         if ( triplet_decode( flags_buf,
@@ -1113,7 +1136,7 @@
                       instruction_size;
         if ( glyph_buf_size < size_needed )
         {
-          if ( FT_RENEW_ARRAY( glyph_buf, glyph_buf_size, size_needed ) )
+          if ( FT_QREALLOC( glyph_buf, glyph_buf_size, size_needed ) )
             goto Fail;
           glyph_buf_size = size_needed;
         }
@@ -1167,6 +1190,7 @@
                            points,
                            n_contours,
                            instruction_size,
+                           have_overlap,
                            glyph_buf,
                            glyph_buf_size,
                            &glyph_size ) )
@@ -1197,8 +1221,7 @@
       *glyf_checksum += compute_ULong_sum( glyph_buf, glyph_size );
 
       /* Store x_mins, may be required to reconstruct `hmtx'. */
-      if ( n_contours > 0 )
-        info->x_mins[i] = (FT_Short)x_min;
+      info->x_mins[i] = (FT_Short)x_min;
     }
 
     info->glyf_table->dst_length = dest_offset - info->glyf_table->dst_offset;
@@ -1315,7 +1338,7 @@
     offset_size = index_format ? 4 : 2;
 
     /* Create `x_mins' array. */
-    if ( FT_NEW_ARRAY( info->x_mins, num_glyphs ) )
+    if ( FT_QNEW_ARRAY( info->x_mins, num_glyphs ) )
       return error;
 
     loca_offset = info->loca_table->src_offset;
@@ -1403,8 +1426,8 @@
     if ( num_hmetrics < 1 )
       goto Fail;
 
-    if ( FT_NEW_ARRAY( advance_widths, num_hmetrics ) ||
-         FT_NEW_ARRAY( lsbs, num_glyphs )             )
+    if ( FT_QNEW_ARRAY( advance_widths, num_hmetrics ) ||
+         FT_QNEW_ARRAY( lsbs, num_glyphs )             )
       goto Fail;
 
     /* Read `advanceWidth' stream.  Always present. */
@@ -1455,7 +1478,7 @@
 
     /* Build the hmtx table. */
     hmtx_table_size = 2 * num_hmetrics + 2 * num_glyphs;
-    if ( FT_NEW_ARRAY( hmtx_table, hmtx_table_size ) )
+    if ( FT_QALLOC( hmtx_table, hmtx_table_size ) )
       goto Fail;
 
     dst = hmtx_table;
@@ -1512,10 +1535,10 @@
   {
     /* Memory management of `transformed_buf' is handled by the caller. */
 
-    FT_Error   error       = FT_Err_Ok;
-    FT_Stream  stream      = NULL;
-    FT_Byte*   buf_cursor  = NULL;
-    FT_Byte*   table_entry = NULL;
+    FT_Error   error      = FT_Err_Ok;
+    FT_Stream  stream     = NULL;
+    FT_Byte*   buf_cursor = NULL;
+    FT_Byte    table_entry[16];
 
     /* We are reallocating memory for `sfnt', so its pointer may change. */
     FT_Byte*   sfnt = *sfnt_bytes;
@@ -1556,10 +1579,6 @@
       }
     }
 
-    /* Create buffer for table entries. */
-    if ( FT_NEW_ARRAY( table_entry, 16 ) )
-      goto Fail;
-
     /* Create a stream for the uncompressed buffer. */
     if ( FT_NEW( stream ) )
       goto Fail;
@@ -1722,7 +1741,6 @@
     /* Set pointer of sfnt stream to its correct value. */
     *sfnt_bytes = sfnt;
 
-    FT_FREE( table_entry );
     FT_Stream_Close( stream );
     FT_FREE( stream );
 
@@ -1735,7 +1753,6 @@
     /* Set pointer of sfnt stream to its correct value. */
     *sfnt_bytes = sfnt;
 
-    FT_FREE( table_entry );
     FT_Stream_Close( stream );
     FT_FREE( stream );
 
@@ -1775,7 +1792,6 @@
 
     FT_Byte*   sfnt        = NULL;
     FT_Stream  sfnt_stream = NULL;
-    FT_Byte*   sfnt_header;
     FT_ULong   sfnt_size;
 
     FT_Byte*  uncompressed_buf = NULL;
@@ -1829,6 +1845,7 @@
     /* Miscellaneous checks. */
     if ( woff2.length != stream->size                               ||
          woff2.num_tables == 0                                      ||
+         woff2.num_tables >  0xFFFU                                 ||
          48 + woff2.num_tables * 20UL >= woff2.length               ||
          ( woff2.metaOffset == 0 && ( woff2.metaLength != 0     ||
                                       woff2.metaOrigLength != 0 ) ) ||
@@ -1848,15 +1865,14 @@
     woff2.ttc_fonts = NULL;
 
     /* Read table directory. */
-    if ( FT_NEW_ARRAY( tables, woff2.num_tables )  ||
-         FT_NEW_ARRAY( indices, woff2.num_tables ) )
+    if ( FT_QNEW_ARRAY( tables, woff2.num_tables )  ||
+         FT_QNEW_ARRAY( indices, woff2.num_tables ) )
       goto Exit;
 
-    FT_TRACE2((
-      "\n"
-      "  tag    flags    transform  origLen   transformLen   offset\n"
-      "  -----------------------------------------------------------\n" ));
-   /* "  XXXX  XXXXXXXX  XXXXXXXX   XXXXXXXX    XXXXXXXX    XXXXXXXX" */
+    FT_TRACE2(( "\n" ));
+    FT_TRACE2(( "  tag    flags    transform  origLen   transformLen   offset\n" ));
+    FT_TRACE2(( "  -----------------------------------------------------------\n" ));
+             /* "  XXXX  XXXXXXXX  XXXXXXXX   XXXXXXXX    XXXXXXXX    XXXXXXXX" */
 
     for ( nn = 0; nn < woff2.num_tables; nn++ )
     {
@@ -1921,10 +1937,11 @@
         goto Exit;
       }
 
+      table->flags      = flags;
       table->src_offset = src_offset;
       table->src_length = table->TransformLength;
       src_offset       += table->TransformLength;
-      table->flags      = flags;
+      table->dst_offset = 0;
 
       FT_TRACE2(( "  %c%c%c%c  %08d  %08d   %08ld    %08ld    %08ld\n",
                   (FT_Char)( table->Tag >> 24 ),
@@ -1982,6 +1999,7 @@
 
       FT_TRACE4(( "Number of fonts in TTC: %d\n", woff2.num_fonts ));
 
+      /* pre-zero pointers within in case of failure */
       if ( FT_NEW_ARRAY( woff2.ttc_fonts, woff2.num_fonts ) )
         goto Exit;
 
@@ -1995,7 +2013,7 @@
         if ( FT_READ_ULONG( ttc_font->flavor ) )
           goto Exit;
 
-        if ( FT_NEW_ARRAY( ttc_font->table_indices, ttc_font->num_tables ) )
+        if ( FT_QNEW_ARRAY( ttc_font->table_indices, ttc_font->num_tables ) )
           goto Exit;
 
         FT_TRACE5(( "Number of tables in font %d: %d\n",
@@ -2076,7 +2094,7 @@
         error = FT_THROW( Invalid_Table );
         goto Exit;
       }
-      file_offset = ROUND4(woff2.metaOffset + woff2.metaLength);
+      file_offset = ROUND4( woff2.metaOffset + woff2.metaLength );
     }
 
     if ( woff2.privOffset )
@@ -2086,7 +2104,7 @@
         error = FT_THROW( Invalid_Table );
         goto Exit;
       }
-      file_offset = ROUND4(woff2.privOffset + woff2.privLength);
+      file_offset = ROUND4( woff2.privOffset + woff2.privLength );
     }
 
     if ( file_offset != ( ROUND4( woff2.length ) ) )
@@ -2098,7 +2116,7 @@
     /* Validate requested face index. */
     *num_faces = woff2.num_fonts;
     /* value -(N+1) requests information on index N */
-    if ( *face_instance_index < 0 )
+    if ( *face_instance_index < 0 && face_index > 0 )
       face_index--;
 
     if ( face_index >= woff2.num_fonts )
@@ -2118,9 +2136,16 @@
       WOFF2_TtcFont  ttc_font = woff2.ttc_fonts + face_index;
 
 
+      if ( ttc_font->num_tables == 0 || ttc_font->num_tables > 0xFFFU )
+      {
+        FT_ERROR(( "woff2_open_font: invalid WOFF2 CollectionFontEntry\n" ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
       /* Create a temporary array. */
-      if ( FT_NEW_ARRAY( temp_indices,
-                         ttc_font->num_tables ) )
+      if ( FT_QNEW_ARRAY( temp_indices,
+                          ttc_font->num_tables ) )
         goto Exit;
 
       FT_TRACE4(( "Storing tables for TTC face index %d.\n", face_index ));
@@ -2128,9 +2153,9 @@
         temp_indices[nn] = indices[ttc_font->table_indices[nn]];
 
       /* Resize array to required size. */
-      if ( FT_RENEW_ARRAY( indices,
-                           woff2.num_tables,
-                           ttc_font->num_tables ) )
+      if ( FT_QRENEW_ARRAY( indices,
+                            woff2.num_tables,
+                            ttc_font->num_tables ) )
         goto Exit;
 
       for ( nn = 0; nn < ttc_font->num_tables; nn++ )
@@ -2157,9 +2182,8 @@
       else
         sfnt_size = woff2.totalSfntSize;
 
-      /* Value 1<<26 = 67108864 is heuristic. */
-      if (sfnt_size >= (1 << 26))
-        sfnt_size = 1 << 26;
+      if ( sfnt_size >= MAX_SFNT_SIZE )
+        sfnt_size = MAX_SFNT_SIZE;
 
 #ifdef FT_DEBUG_LEVEL_TRACE
       if ( sfnt_size != woff2.totalSfntSize )
@@ -2170,31 +2194,19 @@
     }
 
     /* Write sfnt header. */
-    if ( FT_ALLOC( sfnt, sfnt_size ) ||
-         FT_NEW( sfnt_stream )       )
+    if ( FT_QALLOC( sfnt, sfnt_size ) ||
+         FT_NEW( sfnt_stream )        )
       goto Exit;
 
-    sfnt_header = sfnt;
-
-    WRITE_ULONG( sfnt_header, woff2.flavor );
-
-    if ( woff2.num_tables )
     {
-      FT_UInt  searchRange, entrySelector, rangeShift, x;
-
+      FT_Byte*  sfnt_header = sfnt;
 
-      x             = woff2.num_tables;
-      entrySelector = 0;
-      while ( x )
-      {
-        x            >>= 1;
-        entrySelector += 1;
-      }
-      entrySelector--;
+      FT_Int  entrySelector = FT_MSB( woff2.num_tables );
+      FT_Int  searchRange   = ( 1 << entrySelector ) * 16;
+      FT_Int  rangeShift    = woff2.num_tables * 16 - searchRange;
 
-      searchRange = ( 1 << entrySelector ) * 16;
-      rangeShift  = ( woff2.num_tables * 16 ) - searchRange;
 
+      WRITE_ULONG ( sfnt_header, woff2.flavor );
       WRITE_USHORT( sfnt_header, woff2.num_tables );
       WRITE_USHORT( sfnt_header, searchRange );
       WRITE_USHORT( sfnt_header, entrySelector );
@@ -2209,22 +2221,46 @@
               sizeof ( WOFF2_Table ),
               compare_tags );
 
+    /* reject fonts that have multiple tables with the same tag */
+    for ( nn = 1; nn < woff2.num_tables; nn++ )
+    {
+      FT_Tag  tag = indices[nn]->Tag;
+
+
+      if ( tag == indices[nn - 1]->Tag )
+      {
+        FT_ERROR(( "woff2_open_font:"
+                   " multiple tables with tag `%c%c%c%c'.\n",
+                   (FT_Char)( tag >> 24 ),
+                   (FT_Char)( tag >> 16 ),
+                   (FT_Char)( tag >> 8  ),
+                   (FT_Char)( tag       ) ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+    }
+
     if ( woff2.uncompressed_size < 1 )
     {
       error = FT_THROW( Invalid_Table );
       goto Exit;
     }
 
-    if ( woff2.uncompressed_size > sfnt_size )
+    /* We must not blindly trust `uncompressed_size` since its   */
+    /* value might be corrupted.  If it is too large, reject the */
+    /* font.  In other words, we don't accept a WOFF2 font that  */
+    /* expands to something larger than MAX_SFNT_SIZE.  If ever  */
+    /* necessary, this limit can be easily adjusted.             */
+    if ( woff2.uncompressed_size > MAX_SFNT_SIZE )
     {
-      FT_ERROR(( "woff2_open_font: SFNT table lengths are too large.\n" ));
-      error = FT_THROW( Invalid_Table );
+      FT_ERROR(( "Uncompressed font too large.\n" ));
+      error = FT_THROW( Array_Too_Large );
       goto Exit;
     }
 
     /* Allocate memory for uncompressed table data. */
-    if ( FT_ALLOC( uncompressed_buf, woff2.uncompressed_size ) ||
-         FT_FRAME_ENTER( woff2.totalCompressedSize )           )
+    if ( FT_QALLOC( uncompressed_buf, woff2.uncompressed_size ) ||
+         FT_FRAME_ENTER( woff2.totalCompressedSize )            )
       goto Exit;
 
     /* Uncompress the stream. */
@@ -2255,9 +2291,9 @@
     {
       FT_TRACE5(( "Trimming sfnt stream from %lu to %lu.\n",
                   sfnt_size, woff2.actual_sfnt_size ));
-      if ( FT_REALLOC( sfnt,
-                       (FT_ULong)( sfnt_size ),
-                       (FT_ULong)( woff2.actual_sfnt_size ) ) )
+      if ( FT_QREALLOC( sfnt,
+                        (FT_ULong)( sfnt_size ),
+                        (FT_ULong)( woff2.actual_sfnt_size ) ) )
         goto Exit;
     }
 
@@ -2333,5 +2369,12 @@
 #undef BBOX_STREAM
 #undef INSTRUCTION_STREAM
 
+#else /* !FT_CONFIG_OPTION_USE_BROTLI */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  sfwoff2_dummy_;
+
+#endif /* !FT_CONFIG_OPTION_USE_BROTLI */
+
 
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.h
index 798f66bd0a..f41140648d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/sfwoff2.h
@@ -4,7 +4,7 @@
  *
  *   WOFFF2 format management (specification).
  *
- * Copyright (C) 2019-2020 by
+ * Copyright (C) 2019-2024 by
  * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -26,6 +26,7 @@
 
 FT_BEGIN_HEADER
 
+#ifdef FT_CONFIG_OPTION_USE_BROTLI
 
   /* Leave the first byte open to store `flag_byte'. */
 #define WOFF2_FLAGS_TRANSFORM   1 << 8
@@ -55,6 +56,7 @@ FT_BEGIN_HEADER
 #define GLYF_REPEAT          1 << 3
 #define GLYF_THIS_X_IS_SAME  1 << 4
 #define GLYF_THIS_Y_IS_SAME  1 << 5
+#define GLYF_OVERLAP_SIMPLE  1 << 6
 
   /* Other constants */
 #define CONTOUR_OFFSET_END_POINT  10
@@ -66,6 +68,7 @@ FT_BEGIN_HEADER
                    FT_Int*    face_index,
                    FT_Long*   num_faces );
 
+#endif /* FT_CONFIG_OPTION_USE_BROTLI */
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c
index 556a712199..28f4d1173c 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.c
@@ -4,7 +4,7 @@
  *
  *   TrueType character mapping table (cmap) support (body).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -59,10 +59,14 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap_init( TT_CMap   cmap,
-                FT_Byte*  table )
+  tt_cmap_init( FT_CMap  cmap,    /* TT_CMap */
+                void*    table_ )
   {
-    cmap->data = table;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  table  = (FT_Byte*)table_;
+
+
+    ttcmap->data = table;
     return FT_Err_Ok;
   }
 
@@ -128,21 +132,23 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap0_char_index( TT_CMap    cmap,
+  tt_cmap0_char_index( FT_CMap    cmap,       /* TT_CMap */
                        FT_UInt32  char_code )
   {
-    FT_Byte*  table = cmap->data;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  table  = ttcmap->data;
 
 
     return char_code < 256 ? table[6 + char_code] : 0;
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap0_char_next( TT_CMap     cmap,
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap0_char_next( FT_CMap     cmap,        /* TT_CMap */
                       FT_UInt32  *pchar_code )
   {
-    FT_Byte*   table    = cmap->data;
+    TT_CMap    ttcmap   = (TT_CMap)cmap;
+    FT_Byte*   table    = ttcmap->data;
     FT_UInt32  charcode = *pchar_code;
     FT_UInt32  result   = 0;
     FT_UInt    gindex   = 0;
@@ -165,10 +171,11 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap0_get_info( TT_CMap       cmap,
+  tt_cmap0_get_info( FT_CharMap    cmap,       /* TT_CMap */
                      TT_CMapInfo  *cmap_info )
   {
-    FT_Byte*  p = cmap->data + 4;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  p      = ttcmap->data + 4;
 
 
     cmap_info->format   = 0;
@@ -453,10 +460,11 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap2_char_index( TT_CMap    cmap,
+  tt_cmap2_char_index( FT_CMap    cmap,       /* TT_CMap */
                        FT_UInt32  char_code )
   {
-    FT_Byte*  table   = cmap->data;
+    TT_CMap   ttcmap  = (TT_CMap)cmap;
+    FT_Byte*  table   = ttcmap->data;
     FT_UInt   result  = 0;
     FT_Byte*  subheader;
 
@@ -465,7 +473,7 @@
     if ( subheader )
     {
       FT_Byte*  p   = subheader;
-      FT_UInt   idx = (FT_UInt)(char_code & 0xFF);
+      FT_UInt   idx = (FT_UInt)( char_code & 0xFF );
       FT_UInt   start, count;
       FT_Int    delta;
       FT_UInt   offset;
@@ -491,11 +499,12 @@
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap2_char_next( TT_CMap     cmap,
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap2_char_next( FT_CMap     cmap,       /* TT_CMap */
                       FT_UInt32  *pcharcode )
   {
-    FT_Byte*   table    = cmap->data;
+    TT_CMap    ttcmap   = (TT_CMap)cmap;
+    FT_Byte*   table    = ttcmap->data;
     FT_UInt    gindex   = 0;
     FT_UInt32  result   = 0;
     FT_UInt32  charcode = *pcharcode + 1;
@@ -579,10 +588,11 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap2_get_info( TT_CMap       cmap,
+  tt_cmap2_get_info( FT_CharMap    cmap,       /* TT_CMap */
                      TT_CMapInfo  *cmap_info )
   {
-    FT_Byte*  p = cmap->data + 4;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  p      = ttcmap->data + 4;
 
 
     cmap_info->format   = 2;
@@ -706,18 +716,20 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap4_init( TT_CMap4  cmap,
-                 FT_Byte*  table )
+  tt_cmap4_init( FT_CMap  cmap,    /* TT_CMap4 */
+                 void*    table_ )
   {
+    TT_CMap4  ttcmap = (TT_CMap4)cmap;
+    FT_Byte*  table  = (FT_Byte*)table_;
     FT_Byte*  p;
 
 
-    cmap->cmap.data    = table;
+    ttcmap->cmap.data = table;
 
-    p                  = table + 6;
-    cmap->num_ranges   = FT_PEEK_USHORT( p ) >> 1;
-    cmap->cur_charcode = (FT_UInt32)0xFFFFFFFFUL;
-    cmap->cur_gindex   = 0;
+    p                    = table + 6;
+    ttcmap->num_ranges   = FT_PEEK_USHORT( p ) >> 1;
+    ttcmap->cur_charcode = (FT_UInt32)0xFFFFFFFFUL;
+    ttcmap->cur_gindex   = 0;
 
     return FT_Err_Ok;
   }
@@ -755,7 +767,7 @@
            cmap->cur_start == 0xFFFFU        &&
            cmap->cur_end   == 0xFFFFU        )
       {
-        TT_Face   face  = (TT_Face)cmap->cmap.cmap.charmap.face;
+        TT_Face   face  = (TT_Face)FT_CMAP_FACE( cmap );
         FT_Byte*  limit = face->cmap_table + face->cmap_size;
 
 
@@ -788,15 +800,12 @@
   static void
   tt_cmap4_next( TT_CMap4  cmap )
   {
-    TT_Face   face  = (TT_Face)cmap->cmap.cmap.charmap.face;
+    TT_Face   face  = (TT_Face)FT_CMAP_FACE( cmap );
     FT_Byte*  limit = face->cmap_table + face->cmap_size;
 
     FT_UInt  charcode;
 
 
-    if ( cmap->cur_charcode >= 0xFFFFUL )
-      goto Fail;
-
     charcode = (FT_UInt)cmap->cur_charcode + 1;
 
     if ( charcode < cmap->cur_start )
@@ -882,7 +891,6 @@
         charcode = cmap->cur_start;
     }
 
-  Fail:
     cmap->cur_charcode = (FT_UInt32)0xFFFFFFFFUL;
     cmap->cur_gindex   = 0;
   }
@@ -916,6 +924,16 @@
       length = (FT_UInt)( valid->limit - table );
     }
 
+    /* it also happens that the `length' field is too small; */
+    /* this is easy to correct                               */
+    if ( length < (FT_UInt)( valid->limit - table ) )
+    {
+      if ( valid->level >= FT_VALIDATE_PARANOID )
+        FT_INVALID_DATA;
+
+      length = (FT_UInt)( valid->limit - table );
+    }
+
     if ( length < 16 )
       FT_INVALID_TOO_SHORT;
 
@@ -1087,32 +1105,26 @@
                             FT_UInt32*  pcharcode,
                             FT_Bool     next )
   {
-    TT_Face   face  = (TT_Face)cmap->cmap.charmap.face;
+    TT_Face   face  = (TT_Face)FT_CMAP_FACE( cmap );
     FT_Byte*  limit = face->cmap_table + face->cmap_size;
 
 
     FT_UInt    num_segs2, start, end, offset;
     FT_Int     delta;
     FT_UInt    i, num_segs;
-    FT_UInt32  charcode = *pcharcode;
+    FT_UInt32  charcode = *pcharcode + next;
     FT_UInt    gindex   = 0;
     FT_Byte*   p;
     FT_Byte*   q;
 
 
     p = cmap->data + 6;
-    num_segs2 = FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 2 );
-
-    num_segs = num_segs2 >> 1;
+    num_segs = TT_PEEK_USHORT( p ) >> 1;
 
     if ( !num_segs )
       return 0;
 
-    if ( next )
-      charcode++;
-
-    if ( charcode > 0xFFFFU )
-      return 0;
+    num_segs2 = num_segs << 1;
 
     /* linear search */
     p = cmap->data + 14;               /* ends table   */
@@ -1222,37 +1234,30 @@
                             FT_UInt32*  pcharcode,
                             FT_Bool     next )
   {
-    TT_Face   face  = (TT_Face)cmap->cmap.charmap.face;
+    TT_Face   face  = (TT_Face)FT_CMAP_FACE( cmap );
     FT_Byte*  limit = face->cmap_table + face->cmap_size;
 
     FT_UInt   num_segs2, start, end, offset;
     FT_Int    delta;
     FT_UInt   max, min, mid, num_segs;
-    FT_UInt   charcode = (FT_UInt)*pcharcode;
+    FT_UInt   charcode = (FT_UInt)*pcharcode + next;
     FT_UInt   gindex   = 0;
     FT_Byte*  p;
 
 
     p = cmap->data + 6;
-    num_segs2 = FT_PAD_FLOOR( TT_PEEK_USHORT( p ), 2 );
+    num_segs = TT_PEEK_USHORT( p ) >> 1;
 
-    if ( !num_segs2 )
+    if ( !num_segs )
       return 0;
 
-    num_segs = num_segs2 >> 1;
-
-    /* make compiler happy */
-    mid = num_segs;
-    end = 0xFFFFU;
-
-    if ( next )
-      charcode++;
+    num_segs2 = num_segs << 1;
 
     min = 0;
     max = num_segs;
 
     /* binary search */
-    while ( min < max )
+    do
     {
       mid    = ( min + max ) >> 1;
       p      = cmap->data + 14 + mid * 2;
@@ -1435,6 +1440,7 @@
         break;
       }
     }
+    while ( min < max );
 
     if ( next )
     {
@@ -1444,12 +1450,8 @@
       /* if `charcode' is not in any segment, then `mid' is */
       /* the segment nearest to `charcode'                  */
 
-      if ( charcode > end )
-      {
-        mid++;
-        if ( mid == num_segs )
-          return 0;
-      }
+      if ( charcode > end && ++mid == num_segs )
+        return 0;
 
       if ( tt_cmap4_set_range( cmap4, mid ) )
       {
@@ -1464,7 +1466,6 @@
           cmap4->cur_gindex = gindex;
         else
         {
-          cmap4->cur_charcode = charcode;
           tt_cmap4_next( cmap4 );
           gindex = cmap4->cur_gindex;
         }
@@ -1479,31 +1480,35 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap4_char_index( TT_CMap    cmap,
+  tt_cmap4_char_index( FT_CMap    cmap,       /* TT_CMap */
                        FT_UInt32  char_code )
   {
+    TT_CMap  ttcmap = (TT_CMap)cmap;
+
+
     if ( char_code >= 0x10000UL )
       return 0;
 
-    if ( cmap->flags & TT_CMAP_FLAG_UNSORTED )
-      return tt_cmap4_char_map_linear( cmap, &char_code, 0 );
+    if ( ttcmap->flags & TT_CMAP_FLAG_UNSORTED )
+      return tt_cmap4_char_map_linear( ttcmap, &char_code, 0 );
     else
-      return tt_cmap4_char_map_binary( cmap, &char_code, 0 );
+      return tt_cmap4_char_map_binary( ttcmap, &char_code, 0 );
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap4_char_next( TT_CMap     cmap,
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap4_char_next( FT_CMap     cmap,        /* TT_CMap */
                       FT_UInt32  *pchar_code )
   {
+    TT_CMap  ttcmap = (TT_CMap)cmap;
     FT_UInt  gindex;
 
 
     if ( *pchar_code >= 0xFFFFU )
       return 0;
 
-    if ( cmap->flags & TT_CMAP_FLAG_UNSORTED )
-      gindex = tt_cmap4_char_map_linear( cmap, pchar_code, 1 );
+    if ( ttcmap->flags & TT_CMAP_FLAG_UNSORTED )
+      gindex = tt_cmap4_char_map_linear( ttcmap, pchar_code, 1 );
     else
     {
       TT_CMap4  cmap4 = (TT_CMap4)cmap;
@@ -1518,7 +1523,7 @@
           *pchar_code = cmap4->cur_charcode;
       }
       else
-        gindex = tt_cmap4_char_map_binary( cmap, pchar_code, 1 );
+        gindex = tt_cmap4_char_map_binary( ttcmap, pchar_code, 1 );
     }
 
     return gindex;
@@ -1526,10 +1531,11 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap4_get_info( TT_CMap       cmap,
+  tt_cmap4_get_info( FT_CharMap    cmap,       /* TT_CMap */
                      TT_CMapInfo  *cmap_info )
   {
-    FT_Byte*  p = cmap->data + 4;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  p      = ttcmap->data + 4;
 
 
     cmap_info->format   = 4;
@@ -1630,10 +1636,11 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap6_char_index( TT_CMap    cmap,
+  tt_cmap6_char_index( FT_CMap    cmap,       /* TT_CMap */
                        FT_UInt32  char_code )
   {
-    FT_Byte*  table  = cmap->data;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  table  = ttcmap->data;
     FT_UInt   result = 0;
     FT_Byte*  p      = table + 6;
     FT_UInt   start  = TT_NEXT_USHORT( p );
@@ -1651,11 +1658,12 @@
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap6_char_next( TT_CMap     cmap,
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap6_char_next( FT_CMap     cmap,        /* TT_CMap */
                       FT_UInt32  *pchar_code )
   {
-    FT_Byte*   table     = cmap->data;
+    TT_CMap    ttcmap    = (TT_CMap)cmap;
+    FT_Byte*   table     = ttcmap->data;
     FT_UInt32  result    = 0;
     FT_UInt32  char_code = *pchar_code + 1;
     FT_UInt    gindex    = 0;
@@ -1696,10 +1704,11 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap6_get_info( TT_CMap       cmap,
+  tt_cmap6_get_info( FT_CharMap    cmap,       /* TT_CMap */
                      TT_CMapInfo  *cmap_info )
   {
-    FT_Byte*  p = cmap->data + 4;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  p      = ttcmap->data + 4;
 
 
     cmap_info->format   = 6;
@@ -1890,10 +1899,11 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap8_char_index( TT_CMap    cmap,
+  tt_cmap8_char_index( FT_CMap    cmap,       /* TT_CMap */
                        FT_UInt32  char_code )
   {
-    FT_Byte*   table      = cmap->data;
+    TT_CMap    ttcmap     = (TT_CMap)cmap;
+    FT_Byte*   table      = ttcmap->data;
     FT_UInt    result     = 0;
     FT_Byte*   p          = table + 8204;
     FT_UInt32  num_groups = TT_NEXT_ULONG( p );
@@ -1922,15 +1932,16 @@
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap8_char_next( TT_CMap     cmap,
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap8_char_next( FT_CMap     cmap,        /* TT_CMap */
                       FT_UInt32  *pchar_code )
   {
-    FT_Face    face       = cmap->cmap.charmap.face;
+    TT_CMap    ttcmap     = (TT_CMap)cmap;
+    FT_Face    face       = FT_CMAP_FACE( cmap );
     FT_UInt32  result     = 0;
     FT_UInt32  char_code;
     FT_UInt    gindex     = 0;
-    FT_Byte*   table      = cmap->data;
+    FT_Byte*   table      = ttcmap->data;
     FT_Byte*   p          = table + 8204;
     FT_UInt32  num_groups = TT_NEXT_ULONG( p );
     FT_UInt32  start, end, start_id;
@@ -1990,10 +2001,11 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap8_get_info( TT_CMap       cmap,
+  tt_cmap8_get_info( FT_CharMap    cmap,       /* TT_CMap */
                      TT_CMapInfo  *cmap_info )
   {
-    FT_Byte*  p = cmap->data + 8;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  p      = ttcmap->data + 8;
 
 
     cmap_info->format   = 8;
@@ -2094,10 +2106,11 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap10_char_index( TT_CMap    cmap,
+  tt_cmap10_char_index( FT_CMap    cmap,       /* TT_CMap */
                         FT_UInt32  char_code )
   {
-    FT_Byte*   table  = cmap->data;
+    TT_CMap    ttcmap = (TT_CMap)cmap;
+    FT_Byte*   table  = ttcmap->data;
     FT_UInt    result = 0;
     FT_Byte*   p      = table + 12;
     FT_UInt32  start  = TT_NEXT_ULONG( p );
@@ -2120,11 +2133,12 @@
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap10_char_next( TT_CMap     cmap,
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap10_char_next( FT_CMap     cmap,        /* TT_CMap */
                        FT_UInt32  *pchar_code )
   {
-    FT_Byte*   table     = cmap->data;
+    TT_CMap    ttcmap    = (TT_CMap)cmap;
+    FT_Byte*   table     = ttcmap->data;
     FT_UInt32  char_code;
     FT_UInt    gindex    = 0;
     FT_Byte*   p         = table + 12;
@@ -2162,10 +2176,11 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap10_get_info( TT_CMap       cmap,
+  tt_cmap10_get_info( FT_CharMap    cmap,       /* TT_CMap */
                       TT_CMapInfo  *cmap_info )
   {
-    FT_Byte*  p = cmap->data + 8;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  p      = ttcmap->data + 8;
 
 
     cmap_info->format   = 10;
@@ -2243,15 +2258,19 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap12_init( TT_CMap12  cmap,
-                  FT_Byte*   table )
+  tt_cmap12_init( FT_CMap  cmap,    /* TT_CMap12 */
+                  void*    table_ )
   {
-    cmap->cmap.data  = table;
+    TT_CMap12  ttcmap = (TT_CMap12)cmap;
+    FT_Byte*   table  = (FT_Byte*)table_;
+
+
+    ttcmap->cmap.data  = table;
 
-    table           += 12;
-    cmap->num_groups = FT_PEEK_ULONG( table );
+    table             += 12;
+    ttcmap->num_groups = FT_PEEK_ULONG( table );
 
-    cmap->valid      = 0;
+    ttcmap->valid      = 0;
 
     return FT_Err_Ok;
   }
@@ -2321,23 +2340,21 @@
   /* cmap->cur_group should be set up properly by caller         */
   /*                                                             */
   static void
-  tt_cmap12_next( TT_CMap12  cmap )
+  tt_cmap12_next( FT_CMap  cmap )    /* TT_CMap12 */
   {
-    FT_Face   face = cmap->cmap.cmap.charmap.face;
-    FT_Byte*  p;
-    FT_ULong  start, end, start_id, char_code;
-    FT_ULong  n;
-    FT_UInt   gindex;
-
+    TT_CMap12  ttcmap = (TT_CMap12)cmap;
+    FT_Face    face   = FT_CMAP_FACE( cmap );
+    FT_Byte*   p;
+    FT_ULong   start, end, start_id, char_code;
+    FT_ULong   n;
+    FT_UInt    gindex;
 
-    if ( cmap->cur_charcode >= 0xFFFFFFFFUL )
-      goto Fail;
 
-    char_code = cmap->cur_charcode + 1;
+    char_code = ttcmap->cur_charcode + 1;
 
-    for ( n = cmap->cur_group; n < cmap->num_groups; n++ )
+    for ( n = ttcmap->cur_group; n < ttcmap->num_groups; n++ )
     {
-      p        = cmap->cmap.data + 16 + 12 * n;
+      p        = ttcmap->cmap.data + 16 + 12 * n;
       start    = TT_NEXT_ULONG( p );
       end      = TT_NEXT_ULONG( p );
       start_id = TT_PEEK_ULONG( p );
@@ -2369,16 +2386,16 @@
         if ( gindex >= (FT_UInt)face->num_glyphs )
           continue;
 
-        cmap->cur_charcode = char_code;
-        cmap->cur_gindex   = gindex;
-        cmap->cur_group    = n;
+        ttcmap->cur_charcode = char_code;
+        ttcmap->cur_gindex   = gindex;
+        ttcmap->cur_group    = n;
 
         return;
       }
     }
 
   Fail:
-    cmap->valid = 0;
+    ttcmap->valid = 0;
   }
 
 
@@ -2390,7 +2407,7 @@
     FT_UInt    gindex     = 0;
     FT_Byte*   p          = cmap->data + 12;
     FT_UInt32  num_groups = TT_PEEK_ULONG( p );
-    FT_UInt32  char_code  = *pchar_code;
+    FT_UInt32  char_code  = *pchar_code + next;
     FT_UInt32  start, end, start_id;
     FT_UInt32  max, min, mid;
 
@@ -2398,23 +2415,11 @@
     if ( !num_groups )
       return 0;
 
-    /* make compiler happy */
-    mid = num_groups;
-    end = 0xFFFFFFFFUL;
-
-    if ( next )
-    {
-      if ( char_code >= 0xFFFFFFFFUL )
-        return 0;
-
-      char_code++;
-    }
-
     min = 0;
     max = num_groups;
 
     /* binary search */
-    while ( min < max )
+    do
     {
       mid = ( min + max ) >> 1;
       p   = cmap->data + 16 + 12 * mid;
@@ -2438,22 +2443,19 @@
         break;
       }
     }
+    while ( min < max );
 
     if ( next )
     {
-      FT_Face    face   = cmap->cmap.charmap.face;
+      FT_Face    face   = FT_CMAP_FACE( cmap );
       TT_CMap12  cmap12 = (TT_CMap12)cmap;
 
 
       /* if `char_code' is not in any group, then `mid' is */
       /* the group nearest to `char_code'                  */
 
-      if ( char_code > end )
-      {
-        mid++;
-        if ( mid == num_groups )
-          return 0;
-      }
+      if ( char_code > end && ++mid == num_groups )
+        return 0;
 
       cmap12->valid        = 1;
       cmap12->cur_charcode = char_code;
@@ -2464,7 +2466,7 @@
 
       if ( !gindex )
       {
-        tt_cmap12_next( cmap12 );
+        tt_cmap12_next( FT_CMAP( cmap12 ) );
 
         if ( cmap12->valid )
           gindex = cmap12->cur_gindex;
@@ -2480,25 +2482,28 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap12_char_index( TT_CMap    cmap,
+  tt_cmap12_char_index( FT_CMap    cmap,       /* TT_CMap */
                         FT_UInt32  char_code )
   {
-    return tt_cmap12_char_map_binary( cmap, &char_code, 0 );
+    return tt_cmap12_char_map_binary( (TT_CMap)cmap, &char_code, 0 );
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap12_char_next( TT_CMap     cmap,
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap12_char_next( FT_CMap     cmap,        /* TT_CMap12 */
                        FT_UInt32  *pchar_code )
   {
     TT_CMap12  cmap12 = (TT_CMap12)cmap;
     FT_UInt    gindex;
 
 
+    if ( *pchar_code >= 0xFFFFFFFFUL )
+      return 0;
+
     /* no need to search */
     if ( cmap12->valid && cmap12->cur_charcode == *pchar_code )
     {
-      tt_cmap12_next( cmap12 );
+      tt_cmap12_next( FT_CMAP( cmap12 ) );
       if ( cmap12->valid )
       {
         gindex      = cmap12->cur_gindex;
@@ -2508,17 +2513,18 @@
         gindex = 0;
     }
     else
-      gindex = tt_cmap12_char_map_binary( cmap, pchar_code, 1 );
+      gindex = tt_cmap12_char_map_binary( (TT_CMap)cmap, pchar_code, 1 );
 
     return gindex;
   }
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap12_get_info( TT_CMap       cmap,
+  tt_cmap12_get_info( FT_CharMap    cmap,       /* TT_CMap */
                       TT_CMapInfo  *cmap_info )
   {
-    FT_Byte*  p = cmap->data + 8;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  p      = ttcmap->data + 8;
 
 
     cmap_info->format   = 12;
@@ -2596,15 +2602,19 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap13_init( TT_CMap13  cmap,
-                  FT_Byte*   table )
+  tt_cmap13_init( FT_CMap  cmap,    /* TT_CMap13 */
+                  void*    table_ )
   {
-    cmap->cmap.data  = table;
+    TT_CMap13  ttcmap = (TT_CMap13)cmap;
+    FT_Byte*   table  = (FT_Byte*)table_;
 
-    table           += 12;
-    cmap->num_groups = FT_PEEK_ULONG( table );
 
-    cmap->valid      = 0;
+    ttcmap->cmap.data  = table;
+
+    table             += 12;
+    ttcmap->num_groups = FT_PEEK_ULONG( table );
+
+    ttcmap->valid      = 0;
 
     return FT_Err_Ok;
   }
@@ -2669,23 +2679,21 @@
   /* cmap->cur_group should be set up properly by caller         */
   /*                                                             */
   static void
-  tt_cmap13_next( TT_CMap13  cmap )
+  tt_cmap13_next( FT_CMap  cmap )    /* TT_CMap13 */
   {
-    FT_Face   face = cmap->cmap.cmap.charmap.face;
-    FT_Byte*  p;
-    FT_ULong  start, end, glyph_id, char_code;
-    FT_ULong  n;
-    FT_UInt   gindex;
-
+    TT_CMap13  ttcmap = (TT_CMap13)cmap;
+    FT_Face    face = FT_CMAP_FACE( cmap );
+    FT_Byte*   p;
+    FT_ULong   start, end, glyph_id, char_code;
+    FT_ULong   n;
+    FT_UInt    gindex;
 
-    if ( cmap->cur_charcode >= 0xFFFFFFFFUL )
-      goto Fail;
 
-    char_code = cmap->cur_charcode + 1;
+    char_code = ttcmap->cur_charcode + 1;
 
-    for ( n = cmap->cur_group; n < cmap->num_groups; n++ )
+    for ( n = ttcmap->cur_group; n < ttcmap->num_groups; n++ )
     {
-      p        = cmap->cmap.data + 16 + 12 * n;
+      p        = ttcmap->cmap.data + 16 + 12 * n;
       start    = TT_NEXT_ULONG( p );
       end      = TT_NEXT_ULONG( p );
       glyph_id = TT_PEEK_ULONG( p );
@@ -2699,17 +2707,16 @@
 
         if ( gindex && gindex < (FT_UInt)face->num_glyphs )
         {
-          cmap->cur_charcode = char_code;
-          cmap->cur_gindex   = gindex;
-          cmap->cur_group    = n;
+          ttcmap->cur_charcode = char_code;
+          ttcmap->cur_gindex   = gindex;
+          ttcmap->cur_group    = n;
 
           return;
         }
       }
     }
 
-  Fail:
-    cmap->valid = 0;
+    ttcmap->valid = 0;
   }
 
 
@@ -2721,7 +2728,7 @@
     FT_UInt    gindex     = 0;
     FT_Byte*   p          = cmap->data + 12;
     FT_UInt32  num_groups = TT_PEEK_ULONG( p );
-    FT_UInt32  char_code  = *pchar_code;
+    FT_UInt32  char_code  = *pchar_code + next;
     FT_UInt32  start, end;
     FT_UInt32  max, min, mid;
 
@@ -2729,23 +2736,11 @@
     if ( !num_groups )
       return 0;
 
-    /* make compiler happy */
-    mid = num_groups;
-    end = 0xFFFFFFFFUL;
-
-    if ( next )
-    {
-      if ( char_code >= 0xFFFFFFFFUL )
-        return 0;
-
-      char_code++;
-    }
-
     min = 0;
     max = num_groups;
 
     /* binary search */
-    while ( min < max )
+    do
     {
       mid = ( min + max ) >> 1;
       p   = cmap->data + 16 + 12 * mid;
@@ -2764,6 +2759,7 @@
         break;
       }
     }
+    while ( min < max );
 
     if ( next )
     {
@@ -2774,12 +2770,8 @@
       /* if `char_code' is not in any group, then `mid' is */
       /* the group nearest to `char_code'                  */
 
-      if ( char_code > end )
-      {
-        mid++;
-        if ( mid == num_groups )
-          return 0;
-      }
+      if ( char_code > end && ++mid == num_groups )
+        return 0;
 
       cmap13->valid        = 1;
       cmap13->cur_charcode = char_code;
@@ -2790,7 +2782,7 @@
 
       if ( !gindex )
       {
-        tt_cmap13_next( cmap13 );
+        tt_cmap13_next( FT_CMAP( cmap13 ) );
 
         if ( cmap13->valid )
           gindex = cmap13->cur_gindex;
@@ -2806,25 +2798,28 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap13_char_index( TT_CMap    cmap,
+  tt_cmap13_char_index( FT_CMap    cmap,       /* TT_CMap */
                         FT_UInt32  char_code )
   {
-    return tt_cmap13_char_map_binary( cmap, &char_code, 0 );
+    return tt_cmap13_char_map_binary( (TT_CMap)cmap, &char_code, 0 );
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap13_char_next( TT_CMap     cmap,
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap13_char_next( FT_CMap     cmap,        /* TT_CMap13 */
                        FT_UInt32  *pchar_code )
   {
     TT_CMap13  cmap13 = (TT_CMap13)cmap;
     FT_UInt    gindex;
 
 
+    if ( *pchar_code >= 0xFFFFFFFFUL )
+      return 0;
+
     /* no need to search */
     if ( cmap13->valid && cmap13->cur_charcode == *pchar_code )
     {
-      tt_cmap13_next( cmap13 );
+      tt_cmap13_next( FT_CMAP( cmap13 ) );
       if ( cmap13->valid )
       {
         gindex      = cmap13->cur_gindex;
@@ -2834,17 +2829,18 @@
         gindex = 0;
     }
     else
-      gindex = tt_cmap13_char_map_binary( cmap, pchar_code, 1 );
+      gindex = tt_cmap13_char_map_binary( (TT_CMap)cmap, pchar_code, 1 );
 
     return gindex;
   }
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap13_get_info( TT_CMap       cmap,
+  tt_cmap13_get_info( FT_CharMap    cmap,       /* TT_CMap */
                       TT_CMapInfo  *cmap_info )
   {
-    FT_Byte*  p = cmap->data + 8;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  p      = ttcmap->data + 8;
 
 
     cmap_info->format   = 13;
@@ -2959,14 +2955,15 @@
 
 
   FT_CALLBACK_DEF( void )
-  tt_cmap14_done( TT_CMap14  cmap )
+  tt_cmap14_done( FT_CMap  cmap )    /* TT_CMap14 */
   {
-    FT_Memory  memory = cmap->memory;
+    TT_CMap14  ttcmap = (TT_CMap14)cmap;
+    FT_Memory  memory = ttcmap->memory;
 
 
-    cmap->max_results = 0;
-    if ( memory && cmap->results )
-      FT_FREE( cmap->results );
+    ttcmap->max_results = 0;
+    if ( memory && ttcmap->results )
+      FT_FREE( ttcmap->results );
   }
 
 
@@ -2994,15 +2991,19 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap14_init( TT_CMap14  cmap,
-                  FT_Byte*   table )
+  tt_cmap14_init( FT_CMap  cmap,    /* TT_CMap14 */
+                  void*    table_ )
   {
-    cmap->cmap.data = table;
+    TT_CMap14  ttcmap = (TT_CMap14)cmap;
+    FT_Byte*   table  = (FT_Byte*)table_;
+
+
+    ttcmap->cmap.data = table;
 
-    table               += 6;
-    cmap->num_selectors  = FT_PEEK_ULONG( table );
-    cmap->max_results    = 0;
-    cmap->results        = NULL;
+    table                 += 6;
+    ttcmap->num_selectors  = FT_PEEK_ULONG( table );
+    ttcmap->max_results    = 0;
+    ttcmap->results        = NULL;
 
     return FT_Err_Ok;
   }
@@ -3132,7 +3133,7 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap14_char_index( TT_CMap    cmap,
+  tt_cmap14_char_index( FT_CMap    cmap,
                         FT_UInt32  char_code )
   {
     FT_UNUSED( cmap );
@@ -3143,8 +3144,8 @@
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap14_char_next( TT_CMap     cmap,
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap14_char_next( FT_CMap     cmap,
                        FT_UInt32  *pchar_code )
   {
     FT_UNUSED( cmap );
@@ -3156,7 +3157,7 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap14_get_info( TT_CMap       cmap,
+  tt_cmap14_get_info( FT_CharMap    cmap,
                       TT_CMapInfo  *cmap_info )
   {
     FT_UNUSED( cmap );
@@ -3270,12 +3271,16 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap14_char_var_index( TT_CMap    cmap,
-                            TT_CMap    ucmap,
+  tt_cmap14_char_var_index( FT_CMap    cmap,             /* TT_CMap */
+                            FT_CMap    ucmap,            /* TT_CMap */
                             FT_UInt32  charcode,
                             FT_UInt32  variantSelector )
   {
-    FT_Byte*  p = tt_cmap14_find_variant( cmap->data + 6, variantSelector );
+    TT_CMap  ttcmap  = (TT_CMap)cmap;
+    TT_CMap  ttucmap = (TT_CMap)ucmap;
+
+    FT_Byte*  p = tt_cmap14_find_variant( ttcmap->data + 6,
+                                          variantSelector );
     FT_ULong  defOff;
     FT_ULong  nondefOff;
 
@@ -3286,16 +3291,16 @@
     defOff    = TT_NEXT_ULONG( p );
     nondefOff = TT_PEEK_ULONG( p );
 
-    if ( defOff != 0                                                    &&
-         tt_cmap14_char_map_def_binary( cmap->data + defOff, charcode ) )
+    if ( defOff != 0                                                      &&
+         tt_cmap14_char_map_def_binary( ttcmap->data + defOff, charcode ) )
     {
       /* This is the default variant of this charcode.  GID not stored */
       /* here; stored in the normal Unicode charmap instead.           */
-      return ucmap->cmap.clazz->char_index( &ucmap->cmap, charcode );
+      return ttucmap->cmap.clazz->char_index( &ttucmap->cmap, charcode );
     }
 
     if ( nondefOff != 0 )
-      return tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
+      return tt_cmap14_char_map_nondef_binary( ttcmap->data + nondefOff,
                                                charcode );
 
     return 0;
@@ -3303,11 +3308,13 @@
 
 
   FT_CALLBACK_DEF( FT_Int )
-  tt_cmap14_char_var_isdefault( TT_CMap    cmap,
+  tt_cmap14_char_var_isdefault( FT_CMap    cmap,             /* TT_CMap */
                                 FT_UInt32  charcode,
                                 FT_UInt32  variantSelector )
   {
-    FT_Byte*  p = tt_cmap14_find_variant( cmap->data + 6, variantSelector );
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte*  p      = tt_cmap14_find_variant( ttcmap->data + 6,
+                                               variantSelector );
     FT_ULong  defOff;
     FT_ULong  nondefOff;
 
@@ -3318,13 +3325,13 @@
     defOff    = TT_NEXT_ULONG( p );
     nondefOff = TT_NEXT_ULONG( p );
 
-    if ( defOff != 0                                                    &&
-         tt_cmap14_char_map_def_binary( cmap->data + defOff, charcode ) )
+    if ( defOff != 0                                                      &&
+         tt_cmap14_char_map_def_binary( ttcmap->data + defOff, charcode ) )
       return 1;
 
-    if ( nondefOff != 0                                            &&
-         tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
-                                           charcode ) != 0         )
+    if ( nondefOff != 0                                              &&
+         tt_cmap14_char_map_nondef_binary( ttcmap->data + nondefOff,
+                                           charcode ) != 0           )
       return 0;
 
     return -1;
@@ -3332,12 +3339,13 @@
 
 
   FT_CALLBACK_DEF( FT_UInt32* )
-  tt_cmap14_variants( TT_CMap    cmap,
+  tt_cmap14_variants( FT_CMap    cmap,    /* TT_CMap14 */
                       FT_Memory  memory )
   {
+    TT_CMap     ttcmap = (TT_CMap)cmap;
     TT_CMap14   cmap14 = (TT_CMap14)cmap;
     FT_UInt32   count  = cmap14->num_selectors;
-    FT_Byte*    p      = cmap->data + 10;
+    FT_Byte*    p      = ttcmap->data + 10;
     FT_UInt32*  result;
     FT_UInt32   i;
 
@@ -3358,13 +3366,14 @@
 
 
   FT_CALLBACK_DEF( FT_UInt32 * )
-  tt_cmap14_char_variants( TT_CMap    cmap,
+  tt_cmap14_char_variants( FT_CMap    cmap,      /* TT_CMap14 */
                            FT_Memory  memory,
                            FT_UInt32  charCode )
   {
-    TT_CMap14   cmap14 = (TT_CMap14)  cmap;
+    TT_CMap     ttcmap = (TT_CMap)cmap;
+    TT_CMap14   cmap14 = (TT_CMap14)cmap;
     FT_UInt32   count  = cmap14->num_selectors;
-    FT_Byte*    p      = cmap->data + 10;
+    FT_Byte*    p      = ttcmap->data + 10;
     FT_UInt32*  q;
 
 
@@ -3378,12 +3387,12 @@
       FT_ULong   nondefOff = TT_NEXT_ULONG( p );
 
 
-      if ( ( defOff != 0                                               &&
-             tt_cmap14_char_map_def_binary( cmap->data + defOff,
-                                            charCode )                 ) ||
-           ( nondefOff != 0                                            &&
-             tt_cmap14_char_map_nondef_binary( cmap->data + nondefOff,
-                                               charCode ) != 0         ) )
+      if ( ( defOff != 0                                                 &&
+             tt_cmap14_char_map_def_binary( ttcmap->data + defOff,
+                                            charCode )                   ) ||
+           ( nondefOff != 0                                              &&
+             tt_cmap14_char_map_nondef_binary( ttcmap->data + nondefOff,
+                                               charCode ) != 0           ) )
       {
         q[0] = varSel;
         q++;
@@ -3479,15 +3488,16 @@
 
 
   FT_CALLBACK_DEF( FT_UInt32 * )
-  tt_cmap14_variant_chars( TT_CMap    cmap,
+  tt_cmap14_variant_chars( FT_CMap    cmap,             /* TT_CMap */
                            FT_Memory  memory,
                            FT_UInt32  variantSelector )
   {
-    FT_Byte    *p  = tt_cmap14_find_variant( cmap->data + 6,
-                                             variantSelector );
-    FT_Int      i;
-    FT_ULong    defOff;
-    FT_ULong    nondefOff;
+    TT_CMap   ttcmap = (TT_CMap)cmap;
+    FT_Byte  *p      = tt_cmap14_find_variant( ttcmap->data + 6,
+                                               variantSelector );
+    FT_Int    i;
+    FT_ULong  defOff;
+    FT_ULong  nondefOff;
 
 
     if ( !p )
@@ -3500,16 +3510,16 @@
       return NULL;
 
     if ( defOff == 0 )
-      return tt_cmap14_get_nondef_chars( cmap, cmap->data + nondefOff,
+      return tt_cmap14_get_nondef_chars( ttcmap, ttcmap->data + nondefOff,
                                          memory );
     else if ( nondefOff == 0 )
-      return tt_cmap14_get_def_chars( cmap, cmap->data + defOff,
+      return tt_cmap14_get_def_chars( ttcmap, ttcmap->data + defOff,
                                       memory );
     else
     {
       /* Both a default and a non-default glyph set?  That's probably not */
       /* good font design, but the spec allows for it...                  */
-      TT_CMap14  cmap14 = (TT_CMap14) cmap;
+      TT_CMap14  cmap14 = (TT_CMap14)cmap;
       FT_UInt32  numRanges;
       FT_UInt32  numMappings;
       FT_UInt32  duni;
@@ -3521,18 +3531,18 @@
       FT_UInt32  *ret;
 
 
-      p  = cmap->data + nondefOff;
-      dp = cmap->data + defOff;
+      p  = ttcmap->data + nondefOff;
+      dp = ttcmap->data + defOff;
 
       numMappings = (FT_UInt32)TT_NEXT_ULONG( p );
       dcnt        = tt_cmap14_def_char_count( dp );
       numRanges   = (FT_UInt32)TT_NEXT_ULONG( dp );
 
       if ( numMappings == 0 )
-        return tt_cmap14_get_def_chars( cmap, cmap->data + defOff,
+        return tt_cmap14_get_def_chars( ttcmap, ttcmap->data + defOff,
                                         memory );
       if ( dcnt == 0 )
-        return tt_cmap14_get_nondef_chars( cmap, cmap->data + nondefOff,
+        return tt_cmap14_get_nondef_chars( ttcmap, ttcmap->data + nondefOff,
                                            memory );
 
       if ( tt_cmap14_ensure( cmap14, ( dcnt + numMappings + 1 ), memory ) )
@@ -3654,9 +3664,10 @@
 #ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
 
   FT_CALLBACK_DEF( const char * )
-  tt_get_glyph_name( TT_Face  face,
+  tt_get_glyph_name( void*    face_,   /* TT_Face */
                      FT_UInt  idx )
   {
+    TT_Face     face   = (TT_Face)face_;
     FT_String*  PSname = NULL;
 
 
@@ -3667,12 +3678,13 @@
 
 
   FT_CALLBACK_DEF( FT_Error )
-  tt_cmap_unicode_init( PS_Unicodes  unicodes,
-                        FT_Pointer   pointer )
+  tt_cmap_unicode_init( FT_CMap     cmap,     /* PS_Unicodes */
+                        FT_Pointer  pointer )
   {
-    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
-    FT_Memory           memory  = FT_FACE_MEMORY( face );
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+    PS_Unicodes         unicodes = (PS_Unicodes)cmap;
+    TT_Face             face     = (TT_Face)FT_CMAP_FACE( cmap );
+    FT_Memory           memory   = FT_FACE_MEMORY( face );
+    FT_Service_PsCMaps  psnames  = (FT_Service_PsCMaps)face->psnames;
 
     FT_UNUSED( pointer );
 
@@ -3683,17 +3695,18 @@
     return psnames->unicodes_init( memory,
                                    unicodes,
                                    face->root.num_glyphs,
-                                   (PS_GetGlyphNameFunc)&tt_get_glyph_name,
+                                   &tt_get_glyph_name,
                                    (PS_FreeGlyphNameFunc)NULL,
                                    (FT_Pointer)face );
   }
 
 
   FT_CALLBACK_DEF( void )
-  tt_cmap_unicode_done( PS_Unicodes  unicodes )
+  tt_cmap_unicode_done( FT_CMap  cmap )    /* PS_Unicodes */
   {
-    FT_Face    face   = FT_CMAP_FACE( unicodes );
-    FT_Memory  memory = FT_FACE_MEMORY( face );
+    PS_Unicodes  unicodes = (PS_Unicodes)cmap;
+    FT_Face      face     = FT_CMAP_FACE( cmap );
+    FT_Memory    memory   = FT_FACE_MEMORY( face );
 
 
     FT_FREE( unicodes->maps );
@@ -3702,23 +3715,25 @@
 
 
   FT_CALLBACK_DEF( FT_UInt )
-  tt_cmap_unicode_char_index( PS_Unicodes  unicodes,
-                              FT_UInt32    char_code )
+  tt_cmap_unicode_char_index( FT_CMap    cmap,       /* PS_Unicodes */
+                              FT_UInt32  char_code )
   {
-    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+    PS_Unicodes         unicodes = (PS_Unicodes)cmap;
+    TT_Face             face     = (TT_Face)FT_CMAP_FACE( cmap );
+    FT_Service_PsCMaps  psnames  = (FT_Service_PsCMaps)face->psnames;
 
 
     return psnames->unicodes_char_index( unicodes, char_code );
   }
 
 
-  FT_CALLBACK_DEF( FT_UInt32 )
-  tt_cmap_unicode_char_next( PS_Unicodes  unicodes,
-                             FT_UInt32   *pchar_code )
+  FT_CALLBACK_DEF( FT_UInt )
+  tt_cmap_unicode_char_next( FT_CMap     cmap,        /* PS_Unicodes */
+                             FT_UInt32  *pchar_code )
   {
-    TT_Face             face    = (TT_Face)FT_CMAP_FACE( unicodes );
-    FT_Service_PsCMaps  psnames = (FT_Service_PsCMaps)face->psnames;
+    PS_Unicodes         unicodes = (PS_Unicodes)cmap;
+    TT_Face             face     = (TT_Face)FT_CMAP_FACE( cmap );
+    FT_Service_PsCMaps  psnames  = (FT_Service_PsCMaps)face->psnames;
 
 
     return psnames->unicodes_char_next( unicodes, pchar_code );
@@ -3869,13 +3884,14 @@
   }
 
 
-  FT_LOCAL( FT_Error )
+  FT_LOCAL_DEF( FT_Error )
   tt_get_cmap_info( FT_CharMap    charmap,
                     TT_CMapInfo  *cmap_info )
   {
-    FT_CMap        cmap  = (FT_CMap)charmap;
+    FT_CMap        cmap  = FT_CMAP( charmap );
     TT_CMap_Class  clazz = (TT_CMap_Class)cmap->clazz;
 
+
     if ( clazz->get_cmap_info )
       return clazz->get_cmap_info( charmap, cmap_info );
     else
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h
index c7d7c21d2c..e2c5e72bf0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmap.h
@@ -4,7 +4,7 @@
  *
  *   TrueType character mapping table (cmap) support (specification).
  *
- * Copyright (C) 2002-2020 by
+ * Copyright (C) 2002-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h
index 2e4ce5075b..370898363f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcmapc.h
@@ -4,7 +4,7 @@
  *
  *   TT CMAP classes definitions (specification only).
  *
- * Copyright (C) 2009-2020 by
+ * Copyright (C) 2009-2024 by
  * Oran Agra and Mickey Gabel.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.c
index 9025e356ce..b37658dde9 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.c
@@ -4,8 +4,8 @@
  *
  *   TrueType and OpenType colored glyph layer support (body).
  *
- * Copyright (C) 2018-2020 by
- * David Turner, Robert Wilhelm, and Werner Lemberg.
+ * Copyright (C) 2018-2024 by
+ * David Turner, Robert Wilhelm, Dominik Röttsches, and Werner Lemberg.
  *
  * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
  *
@@ -27,11 +27,16 @@
    */
 
 
+#include <freetype/internal/ftcalc.h>
 #include <freetype/internal/ftdebug.h>
 #include <freetype/internal/ftstream.h>
 #include <freetype/tttags.h>
 #include <freetype/ftcolor.h>
+#include <freetype/config/integer-types.h>
 
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+#include <freetype/internal/services/svmm.h>
+#endif
 
 #ifdef TT_CONFIG_OPTION_COLOR_LAYERS
 
@@ -39,12 +44,52 @@
 
 
   /* NOTE: These are the table sizes calculated through the specs. */
-#define BASE_GLYPH_SIZE            6U
-#define LAYER_SIZE                 4U
-#define COLR_HEADER_SIZE          14U
-
-
-  typedef struct BaseGlyphRecord_
+#define BASE_GLYPH_SIZE                   6U
+#define BASE_GLYPH_PAINT_RECORD_SIZE      6U
+#define LAYER_V1_LIST_PAINT_OFFSET_SIZE   4U
+#define LAYER_V1_LIST_NUM_LAYERS_SIZE     4U
+#define COLOR_STOP_SIZE                   6U
+#define VAR_IDX_BASE_SIZE                 4U
+#define LAYER_SIZE                        4U
+/* https://docs.microsoft.com/en-us/typography/opentype/spec/colr#colr-header */
+/* 3 * uint16 + 2 * Offset32 */
+#define COLRV0_HEADER_SIZE               14U
+/* COLRV0_HEADER_SIZE + 5 * Offset32 */
+#define COLRV1_HEADER_SIZE               34U
+
+
+#define ENSURE_READ_BYTES( byte_size )                             \
+  if ( p < colr->paints_start_v1                                || \
+       p > (FT_Byte*)colr->table + colr->table_size - byte_size )  \
+    return 0
+
+
+  typedef enum  FT_PaintFormat_Internal_
+  {
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_SOLID                = 3,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_LINEAR_GRADIENT      = 5,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_RADIAL_GRADIENT      = 7,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_SWEEP_GRADIENT       = 9,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_TRANSFORM            = 13,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_TRANSLATE            = 15,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE                = 17,
+    FT_COLR_PAINTFORMAT_INTERNAL_SCALE_CENTER             = 18,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_CENTER         = 19,
+    FT_COLR_PAINTFORMAT_INTERNAL_SCALE_UNIFORM            = 20,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_UNIFORM        = 21,
+    FT_COLR_PAINTFORMAT_INTERNAL_SCALE_UNIFORM_CENTER     = 22,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_UNIFORM_CENTER = 23,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE               = 25,
+    FT_COLR_PAINTFORMAT_INTERNAL_ROTATE_CENTER            = 26,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE_CENTER        = 27,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW                 = 29,
+    FT_COLR_PAINTFORMAT_INTERNAL_SKEW_CENTER              = 30,
+    FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW_CENTER          = 31,
+
+  } FT_PaintFormat_Internal;
+
+
+  typedef struct  BaseGlyphRecord_
   {
     FT_UShort  gid;
     FT_UShort  first_layer_index;
@@ -53,7 +98,16 @@
   } BaseGlyphRecord;
 
 
-  typedef struct Colr_
+  typedef struct  BaseGlyphV1Record_
+  {
+    FT_UShort  gid;
+    /* Offset from start of BaseGlyphV1List, i.e., from base_glyphs_v1. */
+    FT_ULong   paint_offset;
+
+  } BaseGlyphV1Record;
+
+
+  typedef struct  Colr_
   {
     FT_UShort  version;
     FT_UShort  num_base_glyphs;
@@ -62,7 +116,29 @@
     FT_Byte*  base_glyphs;
     FT_Byte*  layers;
 
-    /* The memory which backs up the `COLR' table. */
+    FT_ULong  num_base_glyphs_v1;
+    /* Points at beginning of BaseGlyphV1List. */
+    FT_Byte*  base_glyphs_v1;
+
+    FT_ULong  num_layers_v1;
+    FT_Byte*  layers_v1;
+
+    FT_Byte*  clip_list;
+
+    /*
+     * Paint tables start at the minimum of the end of the LayerList and the
+     * end of the BaseGlyphList.  Record this location in a field here for
+     * safety checks when accessing paint tables.
+     */
+    FT_Byte*  paints_start_v1;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    /* Item Variation Store for variable 'COLR' v1. */
+    GX_ItemVarStoreRec    var_store;
+    GX_DeltaSetIdxMapRec  delta_set_idx_map;
+#endif
+
+    /* The memory that backs up the `COLR' table. */
     void*     table;
     FT_ULong  table_size;
 
@@ -88,11 +164,18 @@
 
     FT_Byte*  table = NULL;
     FT_Byte*  p     = NULL;
+    /* Needed for reading array lengths in referenced tables. */
+    FT_Byte*  p1    = NULL;
 
     Colr*  colr = NULL;
 
     FT_ULong  base_glyph_offset, layer_offset;
+    FT_ULong  base_glyphs_offset_v1, num_base_glyphs_v1;
+    FT_ULong  layer_offset_v1, num_layers_v1, clip_list_offset;
     FT_ULong  table_size;
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_ULong  colr_offset_in_stream;
+#endif
 
 
     /* `COLR' always needs `CPAL' */
@@ -103,8 +186,12 @@
     if ( error )
       goto NoColr;
 
-    if ( table_size < COLR_HEADER_SIZE )
-      goto InvalidTable;
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    colr_offset_in_stream = FT_STREAM_POS();
+#endif
+
+    if ( table_size < COLRV0_HEADER_SIZE )
+      goto NoColr;
 
     if ( FT_FRAME_EXTRACT( table_size, table ) )
       goto NoColr;
@@ -115,26 +202,152 @@
       goto NoColr;
 
     colr->version = FT_NEXT_USHORT( p );
-    if ( colr->version != 0 )
+    if ( colr->version != 0 && colr->version != 1 )
       goto InvalidTable;
 
     colr->num_base_glyphs = FT_NEXT_USHORT( p );
     base_glyph_offset     = FT_NEXT_ULONG( p );
 
-    if ( base_glyph_offset >= table_size )
+    if ( table_size <= base_glyph_offset )
       goto InvalidTable;
-    if ( colr->num_base_glyphs * BASE_GLYPH_SIZE >
-           table_size - base_glyph_offset )
+    if ( ( table_size - base_glyph_offset ) / BASE_GLYPH_SIZE
+             < colr->num_base_glyphs )
       goto InvalidTable;
 
     layer_offset     = FT_NEXT_ULONG( p );
     colr->num_layers = FT_NEXT_USHORT( p );
 
-    if ( layer_offset >= table_size )
+    if ( table_size <= layer_offset )
       goto InvalidTable;
-    if ( colr->num_layers * LAYER_SIZE > table_size - layer_offset )
+    if ( ( table_size - layer_offset ) / LAYER_SIZE
+             < colr->num_layers )
       goto InvalidTable;
 
+    if ( colr->version == 1 )
+    {
+      if ( table_size < COLRV1_HEADER_SIZE )
+        goto InvalidTable;
+
+      base_glyphs_offset_v1 = FT_NEXT_ULONG( p );
+
+      if ( table_size - 4 <= base_glyphs_offset_v1 )
+        goto InvalidTable;
+
+      p1                 = (FT_Byte*)( table + base_glyphs_offset_v1 );
+      num_base_glyphs_v1 = FT_PEEK_ULONG( p1 );
+
+      if ( ( table_size - base_glyphs_offset_v1 ) / BASE_GLYPH_PAINT_RECORD_SIZE
+               < num_base_glyphs_v1 )
+        goto InvalidTable;
+
+      colr->num_base_glyphs_v1 = num_base_glyphs_v1;
+      colr->base_glyphs_v1     = p1;
+
+      layer_offset_v1 = FT_NEXT_ULONG( p );
+
+      if ( table_size <= layer_offset_v1 )
+        goto InvalidTable;
+
+      if ( layer_offset_v1 )
+      {
+        if ( table_size - 4 <= layer_offset_v1 )
+          goto InvalidTable;
+
+        p1            = (FT_Byte*)( table + layer_offset_v1 );
+        num_layers_v1 = FT_PEEK_ULONG( p1 );
+
+        if ( ( table_size - layer_offset_v1 ) / LAYER_V1_LIST_PAINT_OFFSET_SIZE
+                < num_layers_v1 )
+          goto InvalidTable;
+
+        colr->num_layers_v1 = num_layers_v1;
+        colr->layers_v1     = p1;
+
+        colr->paints_start_v1 =
+            FT_MIN( colr->base_glyphs_v1 +
+                    colr->num_base_glyphs_v1 * BASE_GLYPH_PAINT_RECORD_SIZE,
+                    colr->layers_v1 +
+                    colr->num_layers_v1 * LAYER_V1_LIST_PAINT_OFFSET_SIZE );
+      }
+      else
+      {
+        colr->num_layers_v1   = 0;
+        colr->layers_v1       = 0;
+        colr->paints_start_v1 =
+          colr->base_glyphs_v1 +
+          colr->num_base_glyphs_v1 * BASE_GLYPH_PAINT_RECORD_SIZE;
+      }
+
+      clip_list_offset = FT_NEXT_ULONG( p );
+
+      if ( table_size <= clip_list_offset )
+        goto InvalidTable;
+
+      if ( clip_list_offset )
+        colr->clip_list = (FT_Byte*)( table + clip_list_offset );
+      else
+        colr->clip_list = 0;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      colr->var_store.dataCount     = 0;
+      colr->var_store.varData       = NULL;
+      colr->var_store.axisCount     = 0;
+      colr->var_store.regionCount   = 0;
+      colr->var_store.varRegionList = 0;
+
+      colr->delta_set_idx_map.mapCount   = 0;
+      colr->delta_set_idx_map.outerIndex = NULL;
+      colr->delta_set_idx_map.innerIndex = NULL;
+
+      if ( face->variation_support & TT_FACE_FLAG_VAR_FVAR )
+      {
+        FT_ULong  var_idx_map_offset, var_store_offset;
+
+        FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+        var_idx_map_offset = FT_NEXT_ULONG( p );
+
+        if ( var_idx_map_offset >= table_size )
+          goto InvalidTable;
+
+        var_store_offset = FT_NEXT_ULONG( p );
+        if ( table_size <= var_store_offset )
+          goto InvalidTable;
+
+        if ( var_store_offset )
+        {
+          /* If variation info has not been initialized yet, try doing so, */
+          /* otherwise loading the variation store will fail as it         */
+          /* requires access to `blend` for checking the number of axes.   */
+          if ( !face->blend )
+            if ( mm->get_mm_var( FT_FACE( face ), NULL ) )
+              goto InvalidTable;
+
+          /* Try loading `VarIdxMap` and `VarStore`. */
+          error = mm->load_item_var_store(
+                    FT_FACE( face ),
+                    colr_offset_in_stream + var_store_offset,
+                    &colr->var_store );
+          if ( error != FT_Err_Ok )
+            goto InvalidTable;
+        }
+
+        if ( colr->var_store.axisCount && var_idx_map_offset )
+        {
+          error = mm->load_delta_set_idx_map(
+                    FT_FACE( face ),
+                    colr_offset_in_stream + var_idx_map_offset,
+                    &colr->delta_set_idx_map,
+                    &colr->var_store,
+                    table_size );
+          if ( error != FT_Err_Ok )
+            goto InvalidTable;
+        }
+      }
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+    }
+
     colr->base_glyphs = (FT_Byte*)( table + base_glyph_offset );
     colr->layers      = (FT_Byte*)( table + layer_offset      );
     colr->table       = table;
@@ -145,6 +358,18 @@
     return FT_Err_Ok;
 
   InvalidTable:
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    {
+      FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+      mm->done_delta_set_idx_map( FT_FACE( face ),
+                                  &colr->delta_set_idx_map );
+      mm->done_item_var_store( FT_FACE( face ),
+                               &colr->var_store );
+    }
+#endif
+
     error = FT_THROW( Invalid_Table );
 
   NoColr:
@@ -166,6 +391,17 @@
 
     if ( colr )
     {
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      {
+        FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+
+        mm->done_delta_set_idx_map( FT_FACE( face ),
+                                    &colr->delta_set_idx_map );
+        mm->done_item_var_store( FT_FACE( face ),
+                                 &colr->var_store );
+      }
+#endif
       FT_FRAME_RELEASE( colr->table );
       FT_FREE( colr );
     }
@@ -174,17 +410,17 @@
 
   static FT_Bool
   find_base_glyph_record( FT_Byte*          base_glyph_begin,
-                          FT_Int            num_base_glyph,
+                          FT_UInt           num_base_glyph,
                           FT_UInt           glyph_id,
                           BaseGlyphRecord*  record )
   {
-    FT_Int  min = 0;
-    FT_Int  max = num_base_glyph - 1;
+    FT_UInt  min = 0;
+    FT_UInt  max = num_base_glyph;
 
 
-    while ( min <= max )
+    while ( min < max )
     {
-      FT_Int    mid = min + ( max - min ) / 2;
+      FT_UInt   mid = min + ( max - min ) / 2;
       FT_Byte*  p   = base_glyph_begin + mid * BASE_GLYPH_SIZE;
 
       FT_UShort  gid = FT_NEXT_USHORT( p );
@@ -193,7 +429,7 @@
       if ( gid < glyph_id )
         min = mid + 1;
       else if (gid > glyph_id )
-        max = mid - 1;
+        max = mid;
       else
       {
         record->gid               = gid;
@@ -248,7 +484,9 @@
       iterator->p = colr->layers + offset;
     }
 
-    if ( iterator->layer >= iterator->num_layers )
+    if ( iterator->layer >= iterator->num_layers                     ||
+         iterator->p < colr->layers                                  ||
+         iterator->p >= ( (FT_Byte*)colr->table + colr->table_size ) )
       return 0;
 
     *aglyph_index = FT_NEXT_USHORT( iterator->p );
@@ -265,6 +503,1241 @@
   }
 
 
+  static FT_Bool
+  read_color_line( Colr*          colr,
+                   FT_Byte*       color_line_p,
+                   FT_ColorLine*  colorline,
+                   FT_Bool        read_variable )
+  {
+    FT_Byte*        p = color_line_p;
+    FT_PaintExtend  paint_extend;
+
+
+    ENSURE_READ_BYTES( 3 );
+
+    paint_extend = (FT_PaintExtend)FT_NEXT_BYTE( p );
+    if ( paint_extend > FT_COLR_PAINT_EXTEND_REFLECT )
+      return 0;
+
+    colorline->extend = paint_extend;
+
+    colorline->color_stop_iterator.num_color_stops    = FT_NEXT_USHORT( p );
+    colorline->color_stop_iterator.p                  = p;
+    colorline->color_stop_iterator.current_color_stop = 0;
+    colorline->color_stop_iterator.read_variable      = read_variable;
+
+    return 1;
+  }
+
+
+  /*
+   * Read a paint offset for `FT_Paint*` objects that have them and check
+   * whether it is within reasonable limits within the font and the COLR
+   * table.
+   *
+   * Return 1 on success, 0 on failure.
+   */
+  static FT_Bool
+  get_child_table_pointer ( Colr*      colr,
+                            FT_Byte*   paint_base,
+                            FT_Byte**  p,
+                            FT_Byte**  child_table_pointer )
+  {
+    FT_UInt32  paint_offset;
+    FT_Byte*   child_table_p;
+
+
+    if ( !child_table_pointer )
+      return 0;
+
+    if ( *p < colr->paints_start_v1                            ||
+         *p > (FT_Byte*)colr->table + colr->table_size - 1 - 3 )
+      return 0;
+
+    paint_offset = FT_NEXT_UOFF3( *p );
+    if ( !paint_offset )
+      return 0;
+
+    child_table_p = (FT_Byte*)( paint_base + paint_offset );
+
+    if ( child_table_p < colr->paints_start_v1                         ||
+         child_table_p >= ( (FT_Byte*)colr->table + colr->table_size ) )
+      return 0;
+
+    *child_table_pointer = child_table_p;
+    return 1;
+  }
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+
+  static FT_Bool
+  get_deltas_for_var_index_base ( TT_Face           face,
+                                  Colr*             colr,
+                                  FT_ULong          var_index_base,
+                                  FT_UInt           num_deltas,
+                                  FT_ItemVarDelta*  deltas )
+  {
+    FT_UInt   outer_index    = 0;
+    FT_UInt   inner_index    = 0;
+    FT_ULong  loop_var_index = var_index_base;
+
+    FT_Service_MultiMasters  mm = (FT_Service_MultiMasters)face->mm;
+
+    FT_UInt  i = 0;
+
+
+    if ( var_index_base == 0xFFFFFFFF )
+    {
+      for ( i = 0; i < num_deltas; ++i )
+        deltas[i] = 0;
+      return 1;
+    }
+
+    for ( i = 0; i < num_deltas; ++i )
+    {
+      loop_var_index = var_index_base + i;
+
+      if ( colr->delta_set_idx_map.innerIndex )
+      {
+        if ( loop_var_index >= colr->delta_set_idx_map.mapCount )
+          loop_var_index = colr->delta_set_idx_map.mapCount - 1;
+
+        outer_index = colr->delta_set_idx_map.outerIndex[loop_var_index];
+        inner_index = colr->delta_set_idx_map.innerIndex[loop_var_index];
+      }
+      else
+      {
+        outer_index = 0;
+        inner_index = loop_var_index;
+      }
+
+      deltas[i] = mm->get_item_delta( FT_FACE( face ), &colr->var_store,
+                                      outer_index, inner_index );
+    }
+
+    return 1;
+  }
+
+#endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
+
+
+  static FT_Bool
+  read_paint( TT_Face         face,
+              Colr*           colr,
+              FT_Byte*        p,
+              FT_COLR_Paint*  apaint )
+  {
+    FT_Byte*  paint_base    = p;
+    FT_Byte*  child_table_p = NULL;
+    FT_Bool   do_read_var   = FALSE;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+    FT_ULong         var_index_base = 0;
+    /* Longest varIndexBase offset is 5 in the spec. */
+    FT_ItemVarDelta  item_deltas[6] = { 0, 0, 0, 0, 0, 0 };
+#else
+    FT_UNUSED( face );
+#endif
+
+
+    if ( !p || !colr || !colr->table )
+      return 0;
+
+    /* The last byte of the 'COLR' table is at 'size-1'; subtract 1 of    */
+    /* that to account for the expected format byte we are going to read. */
+    if ( p < colr->paints_start_v1                        ||
+         p > (FT_Byte*)colr->table + colr->table_size - 2 )
+      return 0;
+
+    apaint->format = (FT_PaintFormat)FT_NEXT_BYTE( p );
+
+    if ( apaint->format >= FT_COLR_PAINT_FORMAT_MAX )
+      return 0;
+
+    if ( apaint->format == FT_COLR_PAINTFORMAT_COLR_LAYERS )
+    {
+      /* Initialize layer iterator/ */
+      FT_Byte    num_layers;
+      FT_UInt32  first_layer_index;
+
+
+      ENSURE_READ_BYTES( 5 );
+      num_layers = FT_NEXT_BYTE( p );
+      if ( num_layers > colr->num_layers_v1 )
+        return 0;
+
+      first_layer_index = FT_NEXT_ULONG( p );
+      if ( first_layer_index + num_layers > colr->num_layers_v1 )
+        return 0;
+
+      apaint->u.colr_layers.layer_iterator.num_layers = num_layers;
+      apaint->u.colr_layers.layer_iterator.layer      = 0;
+      /* TODO: Check whether pointer is outside colr? */
+      apaint->u.colr_layers.layer_iterator.p =
+        colr->layers_v1 +
+        LAYER_V1_LIST_NUM_LAYERS_SIZE +
+        LAYER_V1_LIST_PAINT_OFFSET_SIZE * first_layer_index;
+
+      return 1;
+    }
+
+    else if ( apaint->format == FT_COLR_PAINTFORMAT_SOLID ||
+              (FT_PaintFormat_Internal)apaint->format ==
+                 FT_COLR_PAINTFORMAT_INTERNAL_VAR_SOLID   )
+    {
+      ENSURE_READ_BYTES( 4 );
+      apaint->u.solid.color.palette_index = FT_NEXT_USHORT( p );
+      apaint->u.solid.color.alpha         = FT_NEXT_SHORT( p );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      if ( (FT_PaintFormat_Internal)apaint->format ==
+              FT_COLR_PAINTFORMAT_INTERNAL_VAR_SOLID )
+      {
+        ENSURE_READ_BYTES( 4 );
+        var_index_base = FT_NEXT_ULONG( p );
+
+        if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 1,
+                                             item_deltas ) )
+          return 0;
+
+        apaint->u.solid.color.alpha += (FT_F2Dot14)item_deltas[0];
+      }
+#endif
+
+      apaint->format = FT_COLR_PAINTFORMAT_SOLID;
+
+      return 1;
+    }
+
+    else if ( apaint->format == FT_COLR_PAINTFORMAT_COLR_GLYPH )
+    {
+      ENSURE_READ_BYTES(2);
+      apaint->u.colr_glyph.glyphID = FT_NEXT_USHORT( p );
+
+      return 1;
+    }
+
+    /*
+     * Grouped below here are all paint formats that have an offset to a
+     * child paint table as the first entry (for example, a color line or a
+     * child paint table).  Retrieve that and determine whether that paint
+     * offset is valid first.
+     */
+
+    if ( !get_child_table_pointer( colr, paint_base, &p, &child_table_p ) )
+      return 0;
+
+    if ( apaint->format == FT_COLR_PAINTFORMAT_LINEAR_GRADIENT      ||
+         ( do_read_var =
+             ( (FT_PaintFormat_Internal)apaint->format ==
+               FT_COLR_PAINTFORMAT_INTERNAL_VAR_LINEAR_GRADIENT ) ) )
+    {
+      if ( !read_color_line( colr,
+                             child_table_p,
+                             &apaint->u.linear_gradient.colorline,
+                             do_read_var ) )
+        return 0;
+
+      /*
+       * In order to support variations expose these as FT_Fixed 16.16
+       * values so that we can support fractional values after
+       * interpolation.
+       */
+      ENSURE_READ_BYTES( 12 );
+      apaint->u.linear_gradient.p0.x = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.linear_gradient.p0.y = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.linear_gradient.p1.x = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.linear_gradient.p1.y = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.linear_gradient.p2.x = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.linear_gradient.p2.y = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      if ( do_read_var )
+      {
+        ENSURE_READ_BYTES( 4 );
+        var_index_base = FT_NEXT_ULONG ( p );
+
+        if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 6,
+                                             item_deltas ) )
+          return 0;
+
+        apaint->u.linear_gradient.p0.x += INT_TO_FIXED( item_deltas[0] );
+        apaint->u.linear_gradient.p0.y += INT_TO_FIXED( item_deltas[1] );
+        apaint->u.linear_gradient.p1.x += INT_TO_FIXED( item_deltas[2] );
+        apaint->u.linear_gradient.p1.y += INT_TO_FIXED( item_deltas[3] );
+        apaint->u.linear_gradient.p2.x += INT_TO_FIXED( item_deltas[4] );
+        apaint->u.linear_gradient.p2.y += INT_TO_FIXED( item_deltas[5] );
+      }
+#endif
+
+      apaint->format = FT_COLR_PAINTFORMAT_LINEAR_GRADIENT;
+
+      return 1;
+    }
+
+    else if ( apaint->format == FT_COLR_PAINTFORMAT_RADIAL_GRADIENT      ||
+              ( do_read_var =
+                  ( (FT_PaintFormat_Internal)apaint->format ==
+                    FT_COLR_PAINTFORMAT_INTERNAL_VAR_RADIAL_GRADIENT ) ) )
+    {
+      FT_Pos  tmp;
+
+
+      if ( !read_color_line( colr,
+                             child_table_p,
+                             &apaint->u.radial_gradient.colorline,
+                             do_read_var ) )
+        return 0;
+
+
+      /* In the OpenType specification, `r0` and `r1` are defined as   */
+      /* `UFWORD`.  Since FreeType doesn't have a corresponding 16.16  */
+      /* format we convert to `FWORD` and replace negative values with */
+      /* (32bit) `FT_INT_MAX`.                                         */
+
+      ENSURE_READ_BYTES( 12 );
+
+      apaint->u.radial_gradient.c0.x = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.radial_gradient.c0.y = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+
+      tmp                          = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.radial_gradient.r0 = tmp < 0 ? FT_INT_MAX : tmp;
+
+      apaint->u.radial_gradient.c1.x = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.radial_gradient.c1.y = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+
+      tmp                          = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.radial_gradient.r1 = tmp < 0 ? FT_INT_MAX : tmp;
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      if ( do_read_var )
+      {
+        ENSURE_READ_BYTES( 4 );
+        var_index_base = FT_NEXT_ULONG ( p );
+
+        if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 6,
+                                             item_deltas ) )
+          return 0;
+
+        apaint->u.radial_gradient.c0.x += INT_TO_FIXED( item_deltas[0] );
+        apaint->u.radial_gradient.c0.y += INT_TO_FIXED( item_deltas[1] );
+
+        // TODO: Anything to be done about UFWORD deltas here?
+        apaint->u.radial_gradient.r0 += INT_TO_FIXED( item_deltas[2] );
+
+        apaint->u.radial_gradient.c1.x += INT_TO_FIXED( item_deltas[3] );
+        apaint->u.radial_gradient.c1.y += INT_TO_FIXED( item_deltas[4] );
+
+        apaint->u.radial_gradient.r1 += INT_TO_FIXED( item_deltas[5] );
+      }
+#endif
+
+      apaint->format = FT_COLR_PAINTFORMAT_RADIAL_GRADIENT;
+
+      return 1;
+    }
+
+    else if ( apaint->format == FT_COLR_PAINTFORMAT_SWEEP_GRADIENT      ||
+              ( do_read_var =
+                  ( (FT_PaintFormat_Internal)apaint->format ==
+                    FT_COLR_PAINTFORMAT_INTERNAL_VAR_SWEEP_GRADIENT ) ) )
+    {
+      if ( !read_color_line( colr,
+                             child_table_p,
+                             &apaint->u.sweep_gradient.colorline,
+                             do_read_var) )
+        return 0;
+
+      ENSURE_READ_BYTES( 8 );
+
+      apaint->u.sweep_gradient.center.x =
+          INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.sweep_gradient.center.y =
+          INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+
+      apaint->u.sweep_gradient.start_angle =
+          F2DOT14_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.sweep_gradient.end_angle =
+          F2DOT14_TO_FIXED( FT_NEXT_SHORT( p ) );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      if ( do_read_var )
+      {
+        ENSURE_READ_BYTES( 4 );
+        var_index_base = FT_NEXT_ULONG ( p );
+
+        if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 4,
+                                             item_deltas ) )
+          return 0;
+
+        // TODO: Handle overflow?
+        apaint->u.sweep_gradient.center.x += INT_TO_FIXED( item_deltas[0] );
+        apaint->u.sweep_gradient.center.y += INT_TO_FIXED( item_deltas[1] );
+
+        apaint->u.sweep_gradient.start_angle +=
+          F2DOT14_TO_FIXED( item_deltas[2] );
+        apaint->u.sweep_gradient.end_angle +=
+          F2DOT14_TO_FIXED( item_deltas[3] );
+      }
+#endif
+      apaint->format = FT_COLR_PAINTFORMAT_SWEEP_GRADIENT;
+
+      return 1;
+    }
+
+    if ( apaint->format == FT_COLR_PAINTFORMAT_GLYPH )
+    {
+      ENSURE_READ_BYTES( 2 );
+      apaint->u.glyph.paint.p                     = child_table_p;
+      apaint->u.glyph.paint.insert_root_transform = 0;
+      apaint->u.glyph.glyphID                     = FT_NEXT_USHORT( p );
+
+      return 1;
+    }
+
+    else if ( apaint->format == FT_COLR_PAINTFORMAT_TRANSFORM ||
+              (FT_PaintFormat_Internal)apaint->format ==
+                FT_COLR_PAINTFORMAT_INTERNAL_VAR_TRANSFORM    )
+    {
+      apaint->u.transform.paint.p                     = child_table_p;
+      apaint->u.transform.paint.insert_root_transform = 0;
+
+      if ( !get_child_table_pointer( colr, paint_base, &p, &child_table_p ) )
+         return 0;
+
+      p = child_table_p;
+
+      /*
+       * The following matrix coefficients are encoded as
+       * OpenType 16.16 fixed-point values.
+       */
+      ENSURE_READ_BYTES( 24 );
+      apaint->u.transform.affine.xx = FT_NEXT_LONG( p );
+      apaint->u.transform.affine.yx = FT_NEXT_LONG( p );
+      apaint->u.transform.affine.xy = FT_NEXT_LONG( p );
+      apaint->u.transform.affine.yy = FT_NEXT_LONG( p );
+      apaint->u.transform.affine.dx = FT_NEXT_LONG( p );
+      apaint->u.transform.affine.dy = FT_NEXT_LONG( p );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      if ( (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_TRANSFORM )
+      {
+        ENSURE_READ_BYTES( 4 );
+        var_index_base = FT_NEXT_ULONG( p );
+
+        if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 6,
+                                             item_deltas ) )
+          return 0;
+
+        apaint->u.transform.affine.xx += (FT_Fixed)item_deltas[0];
+        apaint->u.transform.affine.yx += (FT_Fixed)item_deltas[1];
+        apaint->u.transform.affine.xy += (FT_Fixed)item_deltas[2];
+        apaint->u.transform.affine.yy += (FT_Fixed)item_deltas[3];
+        apaint->u.transform.affine.dx += (FT_Fixed)item_deltas[4];
+        apaint->u.transform.affine.dy += (FT_Fixed)item_deltas[5];
+      }
+#endif
+
+      apaint->format = FT_COLR_PAINTFORMAT_TRANSFORM;
+
+      return 1;
+    }
+
+    else if ( apaint->format == FT_COLR_PAINTFORMAT_TRANSLATE ||
+              (FT_PaintFormat_Internal)apaint->format ==
+                FT_COLR_PAINTFORMAT_INTERNAL_VAR_TRANSLATE    )
+    {
+      apaint->u.translate.paint.p                     = child_table_p;
+      apaint->u.translate.paint.insert_root_transform = 0;
+
+      ENSURE_READ_BYTES( 4 );
+      apaint->u.translate.dx = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.translate.dy = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      if ( (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_TRANSLATE )
+      {
+        ENSURE_READ_BYTES( 4 );
+        var_index_base = FT_NEXT_ULONG( p );
+
+        if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 2,
+                                             item_deltas ) )
+          return 0;
+
+        apaint->u.translate.dx += INT_TO_FIXED( item_deltas[0] );
+        apaint->u.translate.dy += INT_TO_FIXED( item_deltas[1] );
+      }
+#endif
+
+      apaint->format = FT_COLR_PAINTFORMAT_TRANSLATE;
+
+      return 1;
+    }
+
+    else if ( apaint->format >= FT_COLR_PAINTFORMAT_SCALE             &&
+              (FT_PaintFormat_Internal)apaint->format <=
+                FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_UNIFORM_CENTER )
+    {
+      apaint->u.scale.paint.p                     = child_table_p;
+      apaint->u.scale.paint.insert_root_transform = 0;
+
+      /* All scale paints get at least one scale value. */
+      ENSURE_READ_BYTES( 2 );
+      apaint->u.scale.scale_x = F2DOT14_TO_FIXED( FT_NEXT_SHORT( p ) );
+
+      /* Non-uniform ones read an extra y value. */
+      if ( apaint->format == FT_COLR_PAINTFORMAT_SCALE     ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE        ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_SCALE_CENTER     ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_CENTER )
+      {
+        ENSURE_READ_BYTES( 2 );
+        apaint->u.scale.scale_y = F2DOT14_TO_FIXED( FT_NEXT_SHORT( p ) );
+      }
+      else
+        apaint->u.scale.scale_y = apaint->u.scale.scale_x;
+
+      /* Scale paints that have a center read center coordinates, */
+      /* otherwise the center is (0,0).                           */
+      if ( (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_SCALE_CENTER             ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_CENTER         ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_SCALE_UNIFORM_CENTER     ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_UNIFORM_CENTER )
+      {
+        ENSURE_READ_BYTES( 4 );
+        apaint->u.scale.center_x = INT_TO_FIXED( FT_NEXT_SHORT ( p ) );
+        apaint->u.scale.center_y = INT_TO_FIXED( FT_NEXT_SHORT ( p ) );
+      }
+      else
+      {
+        apaint->u.scale.center_x = 0;
+        apaint->u.scale.center_y = 0;
+      }
+
+      /* Base values set, now handle variations. */
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      if ( (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE                ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_CENTER         ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_UNIFORM        ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_UNIFORM_CENTER )
+      {
+        ENSURE_READ_BYTES( 4 );
+        var_index_base = FT_NEXT_ULONG( p );
+
+        if ( (FT_PaintFormat_Internal)apaint->format ==
+               FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE )
+        {
+          if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 2,
+                                               item_deltas ) )
+            return 0;
+
+          apaint->u.scale.scale_x += F2DOT14_TO_FIXED( item_deltas[0] );
+          apaint->u.scale.scale_y += F2DOT14_TO_FIXED( item_deltas[1] );
+        }
+
+        if ( (FT_PaintFormat_Internal)apaint->format ==
+               FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_CENTER )
+        {
+          if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 4,
+                                               item_deltas ) )
+            return 0;
+
+          apaint->u.scale.scale_x  += F2DOT14_TO_FIXED( item_deltas[0] );
+          apaint->u.scale.scale_y  += F2DOT14_TO_FIXED( item_deltas[1] );
+          apaint->u.scale.center_x += INT_TO_FIXED( item_deltas[2] );
+          apaint->u.scale.center_y += INT_TO_FIXED( item_deltas[3] );
+        }
+
+        if ( (FT_PaintFormat_Internal)apaint->format ==
+               FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_UNIFORM )
+        {
+          if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 1,
+                                               item_deltas ) )
+            return 0;
+
+          apaint->u.scale.scale_x += F2DOT14_TO_FIXED( item_deltas[0] );
+          apaint->u.scale.scale_y += F2DOT14_TO_FIXED( item_deltas[0] );
+        }
+
+        if ( (FT_PaintFormat_Internal)apaint->format ==
+               FT_COLR_PAINTFORMAT_INTERNAL_VAR_SCALE_UNIFORM_CENTER )
+        {
+          if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 3,
+                                               item_deltas ) )
+            return 0;
+
+          apaint->u.scale.scale_x  += F2DOT14_TO_FIXED( item_deltas[0] );
+          apaint->u.scale.scale_y  += F2DOT14_TO_FIXED( item_deltas[0] );
+          apaint->u.scale.center_x += INT_TO_FIXED( item_deltas[1] );
+          apaint->u.scale.center_y += INT_TO_FIXED( item_deltas[2] );
+        }
+      }
+#endif
+
+      /* FT 'COLR' v1 API output format always returns fully defined */
+      /* structs; we thus set the format to the public API value.    */
+      apaint->format = FT_COLR_PAINTFORMAT_SCALE;
+
+      return 1;
+    }
+
+    else if ( apaint->format == FT_COLR_PAINTFORMAT_ROTATE     ||
+              (FT_PaintFormat_Internal)apaint->format ==
+                FT_COLR_PAINTFORMAT_INTERNAL_ROTATE_CENTER     ||
+              (FT_PaintFormat_Internal)apaint->format ==
+                FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE        ||
+              (FT_PaintFormat_Internal)apaint->format ==
+                FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE_CENTER )
+    {
+      apaint->u.rotate.paint.p                     = child_table_p;
+      apaint->u.rotate.paint.insert_root_transform = 0;
+
+      ENSURE_READ_BYTES( 2 );
+      apaint->u.rotate.angle = F2DOT14_TO_FIXED( FT_NEXT_SHORT( p ) );
+
+      if ( (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_ROTATE_CENTER     ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE_CENTER )
+      {
+        ENSURE_READ_BYTES( 4 );
+        apaint->u.rotate.center_x = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+        apaint->u.rotate.center_y = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      }
+      else
+      {
+        apaint->u.rotate.center_x = 0;
+        apaint->u.rotate.center_y = 0;
+      }
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      if ( (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE        ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE_CENTER )
+      {
+        FT_UInt  num_deltas = 0;
+
+
+        ENSURE_READ_BYTES( 4 );
+        var_index_base = FT_NEXT_ULONG( p );
+
+        if ( (FT_PaintFormat_Internal)apaint->format ==
+               FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE_CENTER )
+          num_deltas = 3;
+        if ( (FT_PaintFormat_Internal)apaint->format ==
+               FT_COLR_PAINTFORMAT_INTERNAL_VAR_ROTATE )
+          num_deltas = 1;
+
+        if ( num_deltas > 0 )
+        {
+          if ( !get_deltas_for_var_index_base( face, colr, var_index_base,
+                                               num_deltas, item_deltas ) )
+            return 0;
+
+          apaint->u.rotate.angle += F2DOT14_TO_FIXED( item_deltas[0] );
+
+          if ( num_deltas == 3 )
+          {
+            apaint->u.rotate.center_x += INT_TO_FIXED( item_deltas[1] );
+            apaint->u.rotate.center_y += INT_TO_FIXED( item_deltas[2] );
+          }
+        }
+      }
+#endif
+
+      apaint->format = FT_COLR_PAINTFORMAT_ROTATE;
+
+
+      return 1;
+    }
+
+    else if ( apaint->format == FT_COLR_PAINTFORMAT_SKEW     ||
+              (FT_PaintFormat_Internal)apaint->format ==
+                FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW        ||
+              (FT_PaintFormat_Internal)apaint->format ==
+                FT_COLR_PAINTFORMAT_INTERNAL_SKEW_CENTER     ||
+              (FT_PaintFormat_Internal)apaint->format ==
+                FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW_CENTER )
+    {
+      apaint->u.skew.paint.p                     = child_table_p;
+      apaint->u.skew.paint.insert_root_transform = 0;
+
+      ENSURE_READ_BYTES( 4 );
+      apaint->u.skew.x_skew_angle = F2DOT14_TO_FIXED( FT_NEXT_SHORT( p ) );
+      apaint->u.skew.y_skew_angle = F2DOT14_TO_FIXED( FT_NEXT_SHORT( p ) );
+
+      if ( (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_SKEW_CENTER     ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW_CENTER )
+      {
+        ENSURE_READ_BYTES( 4 );
+        apaint->u.skew.center_x = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+        apaint->u.skew.center_y = INT_TO_FIXED( FT_NEXT_SHORT( p ) );
+      }
+      else
+      {
+        apaint->u.skew.center_x = 0;
+        apaint->u.skew.center_y = 0;
+      }
+
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      if ( (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW        ||
+           (FT_PaintFormat_Internal)apaint->format ==
+             FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW_CENTER )
+      {
+        ENSURE_READ_BYTES( 4 );
+        var_index_base = FT_NEXT_ULONG( p );
+
+        if ( (FT_PaintFormat_Internal)apaint->format ==
+               FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW )
+        {
+          if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 2,
+                                               item_deltas ) )
+            return 0;
+
+          apaint->u.skew.x_skew_angle += F2DOT14_TO_FIXED( item_deltas[0] );
+          apaint->u.skew.y_skew_angle += F2DOT14_TO_FIXED( item_deltas[1] );
+        }
+
+        if ( (FT_PaintFormat_Internal)apaint->format ==
+               FT_COLR_PAINTFORMAT_INTERNAL_VAR_SKEW_CENTER )
+        {
+          if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 4,
+                                               item_deltas ) )
+            return 0;
+
+          apaint->u.skew.x_skew_angle += F2DOT14_TO_FIXED( item_deltas[0] );
+          apaint->u.skew.y_skew_angle += F2DOT14_TO_FIXED( item_deltas[1] );
+          apaint->u.skew.center_x     += INT_TO_FIXED( item_deltas[2] );
+          apaint->u.skew.center_y     += INT_TO_FIXED( item_deltas[3] );
+        }
+      }
+#endif
+
+      apaint->format = FT_COLR_PAINTFORMAT_SKEW;
+
+      return 1;
+    }
+
+    else if ( apaint->format == FT_COLR_PAINTFORMAT_COMPOSITE )
+    {
+      FT_UInt  composite_mode;
+
+
+      apaint->u.composite.source_paint.p                     = child_table_p;
+      apaint->u.composite.source_paint.insert_root_transform = 0;
+
+      ENSURE_READ_BYTES( 1 );
+      composite_mode = FT_NEXT_BYTE( p );
+      if ( composite_mode >= FT_COLR_COMPOSITE_MAX )
+        return 0;
+
+      apaint->u.composite.composite_mode = (FT_Composite_Mode)composite_mode;
+
+      if ( !get_child_table_pointer( colr, paint_base, &p, &child_table_p ) )
+         return 0;
+
+      apaint->u.composite.backdrop_paint.p =
+        child_table_p;
+      apaint->u.composite.backdrop_paint.insert_root_transform =
+        0;
+
+      return 1;
+    }
+
+    return 0;
+  }
+
+
+  static FT_Bool
+  find_base_glyph_v1_record( FT_Byte *           base_glyph_begin,
+                             FT_UInt             num_base_glyph,
+                             FT_UInt             glyph_id,
+                             BaseGlyphV1Record  *record )
+  {
+    FT_UInt  min = 0;
+    FT_UInt  max = num_base_glyph;
+
+
+    while ( min < max )
+    {
+      FT_UInt    mid = min + ( max - min ) / 2;
+      FT_UShort  gid;
+
+      /*
+       * `base_glyph_begin` is the beginning of `BaseGlyphV1List`;
+       * skip `numBaseGlyphV1Records` by adding 4 to start binary search
+       * in the array of `BaseGlyphV1Record`.
+       */
+      FT_Byte  *p = base_glyph_begin + 4 + mid * BASE_GLYPH_PAINT_RECORD_SIZE;
+
+      gid = FT_NEXT_USHORT( p );
+
+      if ( gid < glyph_id )
+        min = mid + 1;
+      else if (gid > glyph_id )
+        max = mid;
+      else
+      {
+        record->gid          = gid;
+        record->paint_offset = FT_NEXT_ULONG ( p );
+        return 1;
+      }
+    }
+
+    return 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  tt_face_get_colr_glyph_paint( TT_Face                  face,
+                                FT_UInt                  base_glyph,
+                                FT_Color_Root_Transform  root_transform,
+                                FT_OpaquePaint*          opaque_paint )
+  {
+    Colr*              colr = (Colr*)face->colr;
+    BaseGlyphV1Record  base_glyph_v1_record;
+    FT_Byte*           p;
+
+    if ( !colr || !colr->table )
+      return 0;
+
+    if ( colr->version < 1 || !colr->num_base_glyphs_v1 ||
+         !colr->base_glyphs_v1 )
+      return 0;
+
+    if ( opaque_paint->p )
+      return 0;
+
+    if ( !find_base_glyph_v1_record( colr->base_glyphs_v1,
+                                     colr->num_base_glyphs_v1,
+                                     base_glyph,
+                                     &base_glyph_v1_record ) )
+      return 0;
+
+    if ( !base_glyph_v1_record.paint_offset                   ||
+         base_glyph_v1_record.paint_offset > colr->table_size )
+      return 0;
+
+    p = (FT_Byte*)( colr->base_glyphs_v1 +
+                    base_glyph_v1_record.paint_offset );
+    if ( p >= ( (FT_Byte*)colr->table + colr->table_size ) )
+      return 0;
+
+    opaque_paint->p = p;
+
+    if ( root_transform == FT_COLOR_INCLUDE_ROOT_TRANSFORM )
+      opaque_paint->insert_root_transform = 1;
+    else
+      opaque_paint->insert_root_transform = 0;
+
+    return 1;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  tt_face_get_color_glyph_clipbox( TT_Face      face,
+                                   FT_UInt      base_glyph,
+                                   FT_ClipBox*  clip_box )
+  {
+    Colr*  colr;
+
+    FT_Byte  *p, *p1, *clip_base, *limit;
+
+    FT_Byte    clip_list_format;
+    FT_ULong   num_clip_boxes, i;
+    FT_UShort  gid_start, gid_end;
+    FT_UInt32  clip_box_offset;
+    FT_Byte    format;
+
+    const FT_Byte  num_corners = 4;
+    FT_Vector      corners[4];
+    FT_Byte        j;
+    FT_BBox        font_clip_box;
+
+
+    colr = (Colr*)face->colr;
+    if ( !colr )
+      return 0;
+
+    if ( !colr->clip_list )
+      return 0;
+
+    p = colr->clip_list;
+
+    /* Limit points to the first byte after the end of the color table.    */
+    /* Thus, in subsequent limit checks below we need to check whether the */
+    /* read pointer is strictly greater than a position offset by certain  */
+    /* field sizes to the left of that position.                           */
+    limit = (FT_Byte*)colr->table + colr->table_size;
+
+    /* Check whether we can extract one `uint8` and one `uint32`. */
+    if ( p > limit - ( 1 + 4 ) )
+      return 0;
+
+    clip_base        = p;
+    clip_list_format = FT_NEXT_BYTE ( p );
+
+    /* Format byte used here to be able to upgrade ClipList for >16bit */
+    /* glyph ids; for now we can expect it to be 1.                    */
+    if ( !( clip_list_format == 1 ) )
+      return 0;
+
+    num_clip_boxes = FT_NEXT_ULONG( p );
+
+    /* Check whether we can extract two `uint16` and one `Offset24`, */
+    /* `num_clip_boxes` times.                                       */
+    if ( colr->table_size / ( 2 + 2 + 3 ) < num_clip_boxes ||
+         p > limit - ( 2 + 2 + 3 ) * num_clip_boxes        )
+      return 0;
+
+    for ( i = 0; i < num_clip_boxes; ++i )
+    {
+      gid_start       = FT_NEXT_USHORT( p );
+      gid_end         = FT_NEXT_USHORT( p );
+      clip_box_offset = FT_NEXT_UOFF3( p );
+
+      if ( base_glyph >= gid_start && base_glyph <= gid_end )
+      {
+        p1 = (FT_Byte*)( clip_base + clip_box_offset );
+
+        /* Check whether we can extract one `uint8`. */
+        if ( p1 > limit - 1 )
+          return 0;
+
+        format = FT_NEXT_BYTE( p1 );
+
+        if ( format > 2 )
+          return 0;
+
+        /* Check whether we can extract four `FWORD`. */
+        if ( p1 > limit - ( 2 + 2 + 2 + 2 ) )
+          return 0;
+
+        /* `face->root.size->metrics.x_scale` and `y_scale` are factors   */
+        /* that scale a font unit value in integers to a 26.6 fixed value */
+        /* according to the requested size, see for example               */
+        /* `ft_recompute_scaled_metrics`.                                 */
+        font_clip_box.xMin = FT_MulFix( FT_NEXT_SHORT( p1 ),
+                                        face->root.size->metrics.x_scale );
+        font_clip_box.yMin = FT_MulFix( FT_NEXT_SHORT( p1 ),
+                                        face->root.size->metrics.y_scale );
+        font_clip_box.xMax = FT_MulFix( FT_NEXT_SHORT( p1 ),
+                                        face->root.size->metrics.x_scale );
+        font_clip_box.yMax = FT_MulFix( FT_NEXT_SHORT( p1 ),
+                                        face->root.size->metrics.y_scale );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+        if ( format == 2 )
+        {
+          FT_ULong         var_index_base = 0;
+          /* varIndexBase offset for clipbox is 3 at most. */
+          FT_ItemVarDelta  item_deltas[4] = { 0, 0, 0, 0 };
+
+
+          /* Check whether we can extract a 32-bit varIndexBase now. */
+          if ( p1 > limit - 4 )
+            return 0;
+
+          var_index_base = FT_NEXT_ULONG( p1 );
+
+          if ( !get_deltas_for_var_index_base( face, colr, var_index_base, 4,
+                                               item_deltas ) )
+            return 0;
+
+          font_clip_box.xMin +=
+            FT_MulFix( item_deltas[0], face->root.size->metrics.x_scale );
+          font_clip_box.yMin +=
+            FT_MulFix( item_deltas[1], face->root.size->metrics.y_scale );
+          font_clip_box.xMax +=
+            FT_MulFix( item_deltas[2], face->root.size->metrics.x_scale );
+          font_clip_box.yMax +=
+            FT_MulFix( item_deltas[3], face->root.size->metrics.y_scale );
+        }
+#endif
+
+        /* Make 4 corner points (xMin, yMin), (xMax, yMax) and transform */
+        /* them.  If we we would only transform two corner points and    */
+        /* span a rectangle based on those, the rectangle may become too */
+        /* small to cover the glyph.                                     */
+        corners[0].x = font_clip_box.xMin;
+        corners[1].x = font_clip_box.xMin;
+        corners[2].x = font_clip_box.xMax;
+        corners[3].x = font_clip_box.xMax;
+
+        corners[0].y = font_clip_box.yMin;
+        corners[1].y = font_clip_box.yMax;
+        corners[2].y = font_clip_box.yMax;
+        corners[3].y = font_clip_box.yMin;
+
+        for ( j = 0; j < num_corners; ++j )
+        {
+          if ( face->root.internal->transform_flags & 1 )
+            FT_Vector_Transform( &corners[j],
+                                 &face->root.internal->transform_matrix );
+
+          if ( face->root.internal->transform_flags & 2 )
+          {
+            corners[j].x += face->root.internal->transform_delta.x;
+            corners[j].y += face->root.internal->transform_delta.y;
+          }
+        }
+
+        clip_box->bottom_left  = corners[0];
+        clip_box->top_left     = corners[1];
+        clip_box->top_right    = corners[2];
+        clip_box->bottom_right = corners[3];
+
+        return 1;
+      }
+    }
+
+    return 0;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  tt_face_get_paint_layers( TT_Face            face,
+                            FT_LayerIterator*  iterator,
+                            FT_OpaquePaint*    opaque_paint )
+  {
+    FT_Byte*   p             = NULL;
+    FT_Byte*   p_first_layer = NULL;
+    FT_Byte*   p_paint       = NULL;
+    FT_UInt32  paint_offset;
+
+    Colr*  colr;
+
+
+    if ( iterator->layer == iterator->num_layers )
+      return 0;
+
+    colr = (Colr*)face->colr;
+    if ( !colr )
+      return 0;
+
+    /*
+     * We have an iterator pointing at a paint offset as part of the
+     * `paintOffset` array in `LayerV1List`.
+     */
+    p = iterator->p;
+
+    /*
+     * Do a cursor sanity check of the iterator.  Counting backwards from
+     * where it stands, we need to end up at a position after the beginning
+     * of the `LayerV1List` table and not after the end of the
+     * `LayerV1List`.
+     */
+    p_first_layer = p -
+                      iterator->layer * LAYER_V1_LIST_PAINT_OFFSET_SIZE -
+                      LAYER_V1_LIST_NUM_LAYERS_SIZE;
+    if ( p_first_layer < (FT_Byte*)colr->layers_v1 )
+      return 0;
+    if ( p_first_layer >= (FT_Byte*)(
+           colr->layers_v1 + LAYER_V1_LIST_NUM_LAYERS_SIZE +
+           colr->num_layers_v1 * LAYER_V1_LIST_PAINT_OFFSET_SIZE ) )
+      return 0;
+
+    /*
+     * Before reading, ensure that `p` is within 'COLR' v1 and we can read a
+     * 4-byte ULONG.
+     */
+    if ( p < colr->layers_v1                              ||
+         p > (FT_Byte*)colr->table + colr->table_size - 4 )
+      return 0;
+
+    paint_offset =
+      FT_NEXT_ULONG( p );
+    opaque_paint->insert_root_transform =
+      0;
+
+    p_paint = (FT_Byte*)( colr->layers_v1 + paint_offset );
+
+    if ( p_paint < colr->paints_start_v1                         ||
+         p_paint >= ( (FT_Byte*)colr->table + colr->table_size ) )
+      return 0;
+
+    opaque_paint->p = p_paint;
+
+    iterator->p = p;
+
+    iterator->layer++;
+
+    return 1;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  tt_face_get_colorline_stops( TT_Face                face,
+                               FT_ColorStop*          color_stop,
+                               FT_ColorStopIterator  *iterator )
+  {
+    Colr*  colr = (Colr*)face->colr;
+
+    FT_Byte*  p;
+    FT_ULong  var_index_base;
+    FT_Byte*  last_entry_p = NULL;
+    FT_UInt   entry_size   = COLOR_STOP_SIZE;
+
+
+    if ( !colr || !colr->table || !iterator )
+      return 0;
+
+    if ( iterator->current_color_stop >= iterator->num_color_stops )
+      return 0;
+
+    if ( iterator->read_variable )
+      entry_size += VAR_IDX_BASE_SIZE;
+
+    /* Calculate the start pointer for the last to-be-read (Var)ColorStop */
+    /* and check whether we can read a full (Var)ColorStop at that        */
+    /* position by comparing it to the position that is the size of one   */
+    /* (Var)ColorStop before the end of the 'COLR' table.                 */
+    last_entry_p =
+      iterator->p + ( iterator->num_color_stops - 1 -
+                      iterator->current_color_stop ) * entry_size;
+    if ( iterator->p < colr->paints_start_v1          ||
+         last_entry_p > (FT_Byte*)colr->table +
+                        colr->table_size - entry_size )
+      return 0;
+
+    /* Iterator points at first `ColorStop` of `ColorLine`. */
+    p = iterator->p;
+
+    color_stop->stop_offset = F2DOT14_TO_FIXED( FT_NEXT_SHORT( p ) );
+
+    color_stop->color.palette_index = FT_NEXT_USHORT( p );
+
+    color_stop->color.alpha = FT_NEXT_SHORT( p );
+
+    if ( iterator->read_variable )
+    {
+      /* Pointer p needs to be advanced independently of whether we intend */
+      /* to take variable deltas into account or not.  Otherwise iteration */
+      /* would fail due to wrong offsets.                                  */
+      var_index_base = FT_NEXT_ULONG( p );
+
+#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
+      {
+        FT_Int  item_deltas[2];
+
+
+        if ( !get_deltas_for_var_index_base( face, colr,
+                                             var_index_base,
+                                             2,
+                                             item_deltas ) )
+          return 0;
+
+        color_stop->stop_offset += F2DOT14_TO_FIXED( item_deltas[0] );
+        color_stop->color.alpha += (FT_F2Dot14)item_deltas[1];
+      }
+#else
+      FT_UNUSED( var_index_base );
+#endif
+    }
+
+    iterator->p = p;
+    iterator->current_color_stop++;
+
+    return 1;
+  }
+
+
+  FT_LOCAL_DEF( FT_Bool )
+  tt_face_get_paint( TT_Face         face,
+                     FT_OpaquePaint  opaque_paint,
+                     FT_COLR_Paint*  paint )
+  {
+    Colr*           colr = (Colr*)face->colr;
+    FT_OpaquePaint  next_paint;
+    FT_Matrix       ft_root_scale;
+
+    if ( !colr || !colr->base_glyphs_v1 || !colr->table )
+      return 0;
+
+    if ( opaque_paint.insert_root_transform )
+    {
+      /* 'COLR' v1 glyph information is returned in unscaled coordinates,
+       * i.e., `FT_Size` is not applied or multiplied into the values.  When
+       * client applications draw color glyphs, they can request to include
+       * a top-level transform, which includes the active `x_scale` and
+       * `y_scale` information for scaling the glyph, as well the additional
+       * transform and translate configured through `FT_Set_Transform`.
+       * This allows client applications to apply this top-level transform
+       * to the graphics context first and only once, then have gradient and
+       * contour scaling applied correctly when performing the additional
+       * drawing operations for subsequenct paints.  Prepare this initial
+       * transform here.
+       */
+      paint->format = FT_COLR_PAINTFORMAT_TRANSFORM;
+
+      next_paint.p                     = opaque_paint.p;
+      next_paint.insert_root_transform = 0;
+      paint->u.transform.paint         = next_paint;
+
+      /* `x_scale` and `y_scale` are in 26.6 format, representing the scale
+       * factor to get from font units to requested size.  However, expected
+       * return values are in 16.16, so we shift accordingly with rounding.
+       */
+      ft_root_scale.xx = ( face->root.size->metrics.x_scale + 32 ) >> 6;
+      ft_root_scale.xy = 0;
+      ft_root_scale.yx = 0;
+      ft_root_scale.yy = ( face->root.size->metrics.y_scale + 32 ) >> 6;
+
+      if ( face->root.internal->transform_flags & 1 )
+        FT_Matrix_Multiply( &face->root.internal->transform_matrix,
+                            &ft_root_scale );
+
+      paint->u.transform.affine.xx = ft_root_scale.xx;
+      paint->u.transform.affine.xy = ft_root_scale.xy;
+      paint->u.transform.affine.yx = ft_root_scale.yx;
+      paint->u.transform.affine.yy = ft_root_scale.yy;
+
+      /* The translation is specified in 26.6 format and, according to the
+       * documentation of `FT_Set_Translate`, is performed on the character
+       * size given in the last call to `FT_Set_Char_Size`.  The
+       * 'PaintTransform' paint table's `FT_Affine23` format expects
+       * values in 16.16 format, thus we need to shift by 10 bits.
+       */
+      if ( face->root.internal->transform_flags & 2 )
+      {
+        paint->u.transform.affine.dx =
+          face->root.internal->transform_delta.x * ( 1 << 10 );
+        paint->u.transform.affine.dy =
+          face->root.internal->transform_delta.y * ( 1 << 10 );
+      }
+      else
+      {
+        paint->u.transform.affine.dx = 0;
+        paint->u.transform.affine.dy = 0;
+      }
+
+      return 1;
+    }
+
+    return read_paint( face, colr, opaque_paint.p, paint );
+  }
+
+
   FT_LOCAL_DEF( FT_Error )
   tt_face_colr_blend_layer( TT_Face       face,
                             FT_UInt       color_index,
@@ -443,7 +1916,7 @@
 #else /* !TT_CONFIG_OPTION_COLOR_LAYERS */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _tt_colr_dummy;
+  typedef int  tt_colr_dummy_;
 
 #endif /* !TT_CONFIG_OPTION_COLOR_LAYERS */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.h
index 6412162669..30031464c7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcolr.h
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType colored glyph layer support (specification).
  *
- * Copyright (C) 2018-2020 by
+ * Copyright (C) 2018-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
@@ -42,6 +42,32 @@ FT_BEGIN_HEADER
                           FT_UInt           *acolor_index,
                           FT_LayerIterator*  iterator );
 
+  FT_LOCAL( FT_Bool )
+  tt_face_get_colr_glyph_paint( TT_Face                  face,
+                                FT_UInt                  base_glyph,
+                                FT_Color_Root_Transform  root_transform,
+                                FT_OpaquePaint*          paint );
+
+  FT_LOCAL( FT_Bool )
+  tt_face_get_color_glyph_clipbox( TT_Face      face,
+                                   FT_UInt      base_glyph,
+                                   FT_ClipBox*  clip_box );
+
+  FT_LOCAL( FT_Bool )
+  tt_face_get_paint_layers( TT_Face            face,
+                            FT_LayerIterator*  iterator,
+                            FT_OpaquePaint*    paint );
+
+  FT_LOCAL( FT_Bool )
+  tt_face_get_colorline_stops( TT_Face                face,
+                               FT_ColorStop*          color_stop,
+                               FT_ColorStopIterator*  iterator );
+
+  FT_LOCAL( FT_Bool )
+  tt_face_get_paint( TT_Face         face,
+                     FT_OpaquePaint  opaque_paint,
+                     FT_COLR_Paint*  paint );
+
   FT_LOCAL( FT_Error )
   tt_face_colr_blend_layer( TT_Face       face,
                             FT_UInt       color_index,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.c
index 9c514bafe5..997eb869ff 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.c
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType color palette support (body).
  *
- * Copyright (C) 2018-2020 by
+ * Copyright (C) 2018-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
@@ -303,7 +303,7 @@
 #else /* !TT_CONFIG_OPTION_COLOR_LAYERS */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _tt_cpal_dummy;
+  typedef int  tt_cpal_dummy_;
 
 #endif /* !TT_CONFIG_OPTION_COLOR_LAYERS */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.h
index b544be696a..bb301ae88b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttcpal.h
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType color palette support (specification).
  *
- * Copyright (C) 2018-2020 by
+ * Copyright (C) 2018-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Originally written by Shao Yu Zhang <shaozhang@fb.com>.
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c
index d4a70c7855..f0411366af 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.c
@@ -5,7 +5,7 @@
  *   Load the basic TrueType kerning table.  This doesn't handle
  *   kerning data within the GPOS table at the moment.
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -94,7 +94,7 @@
 
       p_next = p;
 
-      p += 2; /* skip version */
+      p       += 2; /* skip version */
       length   = FT_NEXT_USHORT( p );
       coverage = FT_NEXT_USHORT( p );
 
@@ -144,7 +144,7 @@
 
 
           cur_pair = FT_NEXT_ULONG( p );
-          if ( cur_pair <= old_pair )
+          if ( cur_pair < old_pair )
             break;
 
           p += 2;
@@ -187,11 +187,18 @@
                        FT_UInt  left_glyph,
                        FT_UInt  right_glyph )
   {
-    FT_Int    result = 0;
-    FT_UInt   count, mask;
-    FT_Byte*  p       = face->kern_table;
-    FT_Byte*  p_limit = p + face->kern_table_size;
+    FT_Int   result = 0;
+    FT_UInt  count, mask;
 
+    FT_Byte*  p;
+    FT_Byte*  p_limit;
+
+
+    if ( !face->kern_table )
+      return result;
+
+    p       = face->kern_table;
+    p_limit = p + face->kern_table_size;
 
     p   += 4;
     mask = 0x0001;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h
index f44b5bdeb0..a54e51df12 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttkern.h
@@ -5,7 +5,7 @@
  *   Load the basic TrueType kerning table.  This doesn't handle
  *   kerning data within the GPOS table at the moment.
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c
index 4b46f41357..c3a5fae2cb 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.c
@@ -5,7 +5,7 @@
  *   Load the basic TrueType tables, i.e., tables that can be either in
  *   TTF or OTF fonts (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -205,9 +205,8 @@
 
       if ( FT_STREAM_READ_FIELDS( table_dir_entry_fields, &table ) )
       {
-        nn--;
         FT_TRACE2(( "check_table_dir:"
-                    " can read only %d table%s in font (instead of %d)\n",
+                    " can read only %hu table%s in font (instead of %hu)\n",
                     nn, nn == 1 ? "" : "s", sfnt->num_tables ));
         sfnt->num_tables = nn;
         break;
@@ -217,7 +216,7 @@
 
       if ( table.Offset > stream->size )
       {
-        FT_TRACE2(( "check_table_dir: table entry %d invalid\n", nn ));
+        FT_TRACE2(( "check_table_dir: table entry %hu invalid\n", nn ));
         continue;
       }
       else if ( table.Length > stream->size - table.Offset )
@@ -232,7 +231,7 @@
           valid_entries++;
         else
         {
-          FT_TRACE2(( "check_table_dir: table entry %d invalid\n", nn ));
+          FT_TRACE2(( "check_table_dir: table entry %hu invalid\n", nn ));
           continue;
         }
       }
@@ -381,7 +380,7 @@
 
     /* load the table directory */
 
-    FT_TRACE2(( "-- Number of tables: %10u\n",    sfnt.num_tables ));
+    FT_TRACE2(( "-- Number of tables: %10hu\n",   sfnt.num_tables ));
     FT_TRACE2(( "-- Format version:   0x%08lx\n", sfnt.format_tag ));
 
     if ( sfnt.format_tag != TTAG_OTTO )
@@ -416,9 +415,9 @@
          FT_FRAME_ENTER( sfnt.num_tables * 16L ) )
       goto Exit;
 
-    FT_TRACE2(( "\n"
-                "  tag    offset    length   checksum\n"
-                "  ----------------------------------\n" ));
+    FT_TRACE2(( "\n" ));
+    FT_TRACE2(( "  tag    offset    length   checksum\n" ));
+    FT_TRACE2(( "  ----------------------------------\n" ));
 
     valid_entries = 0;
     for ( nn = 0; nn < sfnt.num_tables; nn++ )
@@ -505,7 +504,15 @@
 
     FT_FRAME_EXIT();
 
-    FT_TRACE2(( "table directory loaded\n\n" ));
+    if ( !valid_entries )
+    {
+      FT_TRACE2(( "tt_face_load_font_dir: no valid tables found\n" ));
+      error = FT_THROW( Unknown_File_Format );
+      goto Exit;
+    }
+
+    FT_TRACE2(( "table directory loaded\n" ));
+    FT_TRACE2(( "\n" ));
 
   Exit:
     return error;
@@ -671,8 +678,8 @@
     if ( FT_STREAM_READ_FIELDS( header_fields, header ) )
       goto Exit;
 
-    FT_TRACE3(( "Units per EM: %4u\n", header->Units_Per_EM ));
-    FT_TRACE3(( "IndexToLoc:   %4d\n", header->Index_To_Loc_Format ));
+    FT_TRACE3(( "Units per EM: %4hu\n", header->Units_Per_EM ));
+    FT_TRACE3(( "IndexToLoc:   %4hd\n", header->Index_To_Loc_Format ));
 
   Exit:
     return error;
@@ -794,15 +801,15 @@
       if ( maxProfile->maxTwilightPoints > ( 0xFFFFU - 4 ) )
       {
         FT_TRACE0(( "tt_face_load_maxp:"
-                    " too much twilight points in `maxp' table;\n"
-                    "                  "
+                    " too much twilight points in `maxp' table;\n" ));
+        FT_TRACE0(( "                  "
                     " some glyphs might be rendered incorrectly\n" ));
 
         maxProfile->maxTwilightPoints = 0xFFFFU - 4;
       }
     }
 
-    FT_TRACE3(( "numGlyphs: %u\n", maxProfile->numGlyphs ));
+    FT_TRACE3(( "numGlyphs: %hu\n", maxProfile->numGlyphs ));
 
   Exit:
     return error;
@@ -836,6 +843,8 @@
     FT_ULong      table_pos, table_len;
     FT_ULong      storage_start, storage_limit;
     TT_NameTable  table;
+    TT_Name       names    = NULL;
+    TT_LangTag    langTags = NULL;
 
     static const FT_Frame_Field  name_table_fields[] =
     {
@@ -916,13 +925,13 @@
       storage_start += 2 + 4 * table->numLangTagRecords;
 
       /* allocate language tag records array */
-      if ( FT_NEW_ARRAY( table->langTags, table->numLangTagRecords ) ||
-           FT_FRAME_ENTER( table->numLangTagRecords * 4 )            )
+      if ( FT_QNEW_ARRAY( langTags, table->numLangTagRecords ) ||
+           FT_FRAME_ENTER( table->numLangTagRecords * 4 )      )
         goto Exit;
 
       /* load language tags */
       {
-        TT_LangTag  entry = table->langTags;
+        TT_LangTag  entry = langTags;
         TT_LangTag  limit = FT_OFFSET( entry, table->numLangTagRecords );
 
 
@@ -938,7 +947,13 @@
             /* invalid entry; ignore it */
             entry->stringLength = 0;
           }
+
+          /* mark the string as not yet loaded */
+          entry->string = NULL;
         }
+
+        table->langTags = langTags;
+        langTags        = NULL;
       }
 
       FT_FRAME_EXIT();
@@ -947,14 +962,15 @@
     }
 
     /* allocate name records array */
-    if ( FT_NEW_ARRAY( table->names, table->numNameRecords ) ||
-         FT_FRAME_ENTER( table->numNameRecords * 12 )        )
+    if ( FT_QNEW_ARRAY( names, table->numNameRecords ) ||
+         FT_FRAME_ENTER( table->numNameRecords * 12 )  )
       goto Exit;
 
     /* load name records */
     {
-      TT_Name  entry = table->names;
+      TT_Name  entry = names;
       FT_UInt  count = table->numNameRecords;
+      FT_UInt  valid = 0;
 
 
       for ( ; count > 0; count-- )
@@ -987,15 +1003,20 @@
           }
         }
 
+        /* mark the string as not yet converted */
+        entry->string = NULL;
+
+        valid++;
         entry++;
       }
 
       /* reduce array size to the actually used elements */
-      count = (FT_UInt)( entry - table->names );
-      (void)FT_RENEW_ARRAY( table->names,
-                            table->numNameRecords,
-                            count );
-      table->numNameRecords = count;
+      FT_MEM_QRENEW_ARRAY( names,
+                           table->numNameRecords,
+                           valid );
+      table->names          = names;
+      names                 = NULL;
+      table->numNameRecords = valid;
     }
 
     FT_FRAME_EXIT();
@@ -1004,6 +1025,8 @@
     face->num_names = (FT_UShort)table->numNameRecords;
 
   Exit:
+    FT_FREE( names );
+    FT_FREE( langTags );
     return error;
   }
 
@@ -1023,7 +1046,7 @@
   FT_LOCAL_DEF( void )
   tt_face_free_name( TT_Face  face )
   {
-    FT_Memory     memory = face->root.driver->root.memory;
+    FT_Memory     memory = face->root.memory;
     TT_NameTable  table  = &face->name_table;
 
 
@@ -1249,11 +1272,11 @@
       }
     }
 
-    FT_TRACE3(( "sTypoAscender:  %4d\n",   os2->sTypoAscender ));
-    FT_TRACE3(( "sTypoDescender: %4d\n",   os2->sTypoDescender ));
-    FT_TRACE3(( "usWinAscent:    %4u\n",   os2->usWinAscent ));
-    FT_TRACE3(( "usWinDescent:   %4u\n",   os2->usWinDescent ));
-    FT_TRACE3(( "fsSelection:    0x%2x\n", os2->fsSelection ));
+    FT_TRACE3(( "sTypoAscender:  %4hd\n",   os2->sTypoAscender ));
+    FT_TRACE3(( "sTypoDescender: %4hd\n",   os2->sTypoDescender ));
+    FT_TRACE3(( "usWinAscent:    %4hu\n",   os2->usWinAscent ));
+    FT_TRACE3(( "usWinDescent:   %4hu\n",   os2->usWinDescent ));
+    FT_TRACE3(( "fsSelection:    0x%2hx\n", os2->fsSelection ));
 
   Exit:
     return error;
@@ -1311,6 +1334,12 @@
     if ( FT_STREAM_READ_FIELDS( post_fields, post ) )
       return error;
 
+    if ( post->FormatType != 0x00030000L &&
+         post->FormatType != 0x00025000L &&
+         post->FormatType != 0x00020000L &&
+         post->FormatType != 0x00010000L )
+      return FT_THROW( Invalid_Post_Table_Format );
+
     /* we don't load the glyph names, we do that in another */
     /* module (ttpost).                                     */
 
@@ -1410,8 +1439,8 @@
     FT_Error   error;
     FT_Memory  memory = stream->memory;
 
-    FT_UInt        j,num_ranges;
-    TT_GaspRange   gaspranges = NULL;
+    FT_UShort      j, num_ranges;
+    TT_GaspRange   gasp_ranges = NULL;
 
 
     /* the gasp table is optional */
@@ -1422,8 +1451,8 @@
     if ( FT_FRAME_ENTER( 4L ) )
       goto Exit;
 
-    face->gasp.version   = FT_GET_USHORT();
-    face->gasp.numRanges = FT_GET_USHORT();
+    face->gasp.version = FT_GET_USHORT();
+    num_ranges         = FT_GET_USHORT();
 
     FT_FRAME_EXIT();
 
@@ -1435,29 +1464,31 @@
       goto Exit;
     }
 
-    num_ranges = face->gasp.numRanges;
-    FT_TRACE3(( "numRanges: %u\n", num_ranges ));
+    FT_TRACE3(( "numRanges: %hu\n", num_ranges ));
 
-    if ( FT_QNEW_ARRAY( face->gasp.gaspRanges, num_ranges ) ||
-         FT_FRAME_ENTER( num_ranges * 4L )                  )
+    if ( FT_QNEW_ARRAY( gasp_ranges, num_ranges ) ||
+         FT_FRAME_ENTER( num_ranges * 4L )        )
       goto Exit;
 
-    gaspranges = face->gasp.gaspRanges;
-
     for ( j = 0; j < num_ranges; j++ )
     {
-      gaspranges[j].maxPPEM  = FT_GET_USHORT();
-      gaspranges[j].gaspFlag = FT_GET_USHORT();
+      gasp_ranges[j].maxPPEM  = FT_GET_USHORT();
+      gasp_ranges[j].gaspFlag = FT_GET_USHORT();
 
-      FT_TRACE3(( "gaspRange %d: rangeMaxPPEM %5d, rangeGaspBehavior 0x%x\n",
+      FT_TRACE3(( "gaspRange %hu: rangeMaxPPEM %5hu, rangeGaspBehavior 0x%hx\n",
                   j,
-                  gaspranges[j].maxPPEM,
-                  gaspranges[j].gaspFlag ));
+                  gasp_ranges[j].maxPPEM,
+                  gasp_ranges[j].gaspFlag ));
     }
 
+    face->gasp.gaspRanges = gasp_ranges;
+    gasp_ranges           = NULL;
+    face->gasp.numRanges  = num_ranges;
+
     FT_FRAME_EXIT();
 
   Exit:
+    FT_FREE( gasp_ranges );
     return error;
   }
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h
index 4e53d8b782..2b1d62d9bd 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttload.h
@@ -5,7 +5,7 @@
  *   Load the basic TrueType tables, i.e., tables that can be either in
  *   TTF or OTF fonts (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c
index 021123336e..2788411856 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.c
@@ -4,7 +4,7 @@
  *
  *   Load the metrics tables common to TTF and OTF fonts (body).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -239,7 +239,7 @@
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
     FT_Service_MetricsVariations  var =
-      (FT_Service_MetricsVariations)face->var;
+      (FT_Service_MetricsVariations)face->tt_var;
 #endif
 
 
@@ -306,7 +306,7 @@
     }
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    if ( var )
+    if ( var && face->blend )
     {
       FT_Face  f = FT_FACE( face );
       FT_Int   a = (FT_Int)*aadvance;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h
index dba65ca9ba..34b3c0e18f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttmtx.h
@@ -4,7 +4,7 @@
  *
  *   Load the metrics tables common to TTF and OTF fonts (specification).
  *
- * Copyright (C) 2006-2020 by
+ * Copyright (C) 2006-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c
index e93a4bf1b1..5698a62c8d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.c
@@ -5,7 +5,7 @@
  *   PostScript name table processing for TrueType and OpenType fonts
  *   (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -58,7 +58,7 @@
 #define MAC_NAME( x )  (FT_String*)psnames->macintosh_name( (FT_UInt)(x) )
 
 
-#else /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+#else /* !FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
 
 
    /* Otherwise, we ignore the `psnames' module, and provide our own  */
@@ -152,155 +152,109 @@
   };
 
 
-#endif /* FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
+#endif /* !FT_CONFIG_OPTION_POSTSCRIPT_NAMES */
 
 
   static FT_Error
-  load_format_20( TT_Face    face,
-                  FT_Stream  stream,
-                  FT_ULong   post_limit )
+  load_format_20( TT_Post_Names  names,
+                  FT_Stream      stream,
+                  FT_UShort      num_glyphs,
+                  FT_ULong       post_len )
   {
     FT_Memory   memory = stream->memory;
     FT_Error    error;
 
-    FT_Int      num_glyphs;
-    FT_UShort   num_names;
+    FT_UShort   n;
+    FT_UShort   num_names = 0;
 
     FT_UShort*  glyph_indices = NULL;
-    FT_Char**   name_strings  = NULL;
+    FT_Byte**   name_strings  = NULL;
+    FT_Byte*    q;
 
 
-    if ( FT_READ_USHORT( num_glyphs ) )
-      goto Exit;
-
-    /* UNDOCUMENTED!  The number of glyphs in this table can be smaller */
-    /* than the value in the maxp table (cf. cyberbit.ttf).             */
-
-    /* There already exist fonts which have more than 32768 glyph names */
-    /* in this table, so the test for this threshold has been dropped.  */
-
-    if ( num_glyphs > face->max_profile.numGlyphs )
+    if ( (FT_ULong)num_glyphs * 2 > post_len )
     {
       error = FT_THROW( Invalid_File_Format );
       goto Exit;
     }
 
-    /* load the indices */
-    {
-      FT_Int  n;
-
-
-      if ( FT_NEW_ARRAY ( glyph_indices, num_glyphs ) ||
-           FT_FRAME_ENTER( num_glyphs * 2L )          )
-        goto Fail;
-
-      for ( n = 0; n < num_glyphs; n++ )
-        glyph_indices[n] = FT_GET_USHORT();
+    /* load the indices and note their maximum */
+    if ( FT_QNEW_ARRAY( glyph_indices, num_glyphs ) ||
+         FT_FRAME_ENTER( num_glyphs * 2 )           )
+      goto Fail;
 
-      FT_FRAME_EXIT();
-    }
+    q = (FT_Byte*)stream->cursor;
 
-    /* compute number of names stored in table */
+    for ( n = 0; n < num_glyphs; n++ )
     {
-      FT_Int  n;
+      FT_UShort  idx = FT_NEXT_USHORT( q );
 
 
-      num_names = 0;
+      if ( idx > num_names )
+        num_names = idx;
 
-      for ( n = 0; n < num_glyphs; n++ )
-      {
-        FT_Int  idx;
+      glyph_indices[n] = idx;
+    }
 
+    FT_FRAME_EXIT();
 
-        idx = glyph_indices[n];
-        if ( idx >= 258 )
-        {
-          idx -= 257;
-          if ( idx > num_names )
-            num_names = (FT_UShort)idx;
-        }
-      }
-    }
+    /* compute number of names stored in the table */
+    num_names = num_names > 257 ? num_names - 257 : 0;
 
     /* now load the name strings */
+    if ( num_names )
     {
-      FT_UShort  n;
-
+      FT_Byte*   p;
+      FT_Byte*   p_end;
 
-      if ( FT_NEW_ARRAY( name_strings, num_names ) )
-        goto Fail;
-
-      for ( n = 0; n < num_names; n++ )
-      {
-        FT_UInt  len;
 
+      post_len -= (FT_ULong)num_glyphs * 2;
 
-        if ( FT_STREAM_POS() >= post_limit )
-          break;
-        else
-        {
-          FT_TRACE6(( "load_format_20: %ld byte left in post table\n",
-                      post_limit - FT_STREAM_POS() ));
+      if ( FT_QALLOC( name_strings, num_names * sizeof ( FT_Byte* ) +
+                                    post_len + 1 ) )
+        goto Fail;
 
-          if ( FT_READ_BYTE( len ) )
-            goto Fail1;
-        }
+      p = (FT_Byte*)( name_strings + num_names );
+      if ( FT_STREAM_READ( p, post_len ) )
+        goto Fail;
 
-        if ( len > post_limit                   ||
-             FT_STREAM_POS() > post_limit - len )
-        {
-          FT_Int  d = (FT_Int)post_limit - (FT_Int)FT_STREAM_POS();
+      p_end = p + post_len;
 
+      /* convert from Pascal- to C-strings and set pointers */
+      for ( n = 0; p < p_end && n < num_names; n++ )
+      {
+        FT_UInt  len = *p;
 
-          FT_ERROR(( "load_format_20:"
-                     " exceeding string length (%d),"
-                     " truncating at end of post table (%d byte left)\n",
-                     len, d ));
-          len = (FT_UInt)FT_MAX( 0, d );
-        }
 
-        if ( FT_NEW_ARRAY( name_strings[n], len + 1 ) ||
-             FT_STREAM_READ( name_strings[n], len   ) )
-          goto Fail1;
+        /* names in the Adobe Glyph List are shorter than 40 characters */
+        if ( len >= 40U )
+          FT_TRACE4(( "load_format_20: unusual %u-char name found\n", len ));
 
-        name_strings[n][len] = '\0';
+        *p++            = 0;
+        name_strings[n] = p;
+        p              += len;
       }
+      *p_end = 0;
 
+      /* deal with missing or insufficient string data */
       if ( n < num_names )
       {
-        FT_ERROR(( "load_format_20:"
-                   " all entries in post table are already parsed,"
-                   " using NULL names for gid %d - %d\n",
-                    n, num_names - 1 ));
+        FT_TRACE4(( "load_format_20: %hu PostScript names are truncated\n",
+                    (FT_UShort)( num_names - n ) ));
+
         for ( ; n < num_names; n++ )
-          if ( FT_NEW_ARRAY( name_strings[n], 1 ) )
-            goto Fail1;
-          else
-            name_strings[n][0] = '\0';
+          name_strings[n] = p_end;
       }
     }
 
     /* all right, set table fields and exit successfully */
-    {
-      TT_Post_20  table = &face->postscript_names.names.format_20;
-
+    names->num_glyphs    = num_glyphs;
+    names->num_names     = num_names;
+    names->glyph_indices = glyph_indices;
+    names->glyph_names   = name_strings;
 
-      table->num_glyphs    = (FT_UShort)num_glyphs;
-      table->num_names     = (FT_UShort)num_names;
-      table->glyph_indices = glyph_indices;
-      table->glyph_names   = name_strings;
-    }
     return FT_Err_Ok;
 
-  Fail1:
-    {
-      FT_UShort  n;
-
-
-      for ( n = 0; n < num_names; n++ )
-        FT_FREE( name_strings[n] );
-    }
-
   Fail:
     FT_FREE( name_strings );
     FT_FREE( glyph_indices );
@@ -311,66 +265,55 @@
 
 
   static FT_Error
-  load_format_25( TT_Face    face,
-                  FT_Stream  stream,
-                  FT_ULong   post_limit )
+  load_format_25( TT_Post_Names  names,
+                  FT_Stream      stream,
+                  FT_UShort      num_glyphs,
+                  FT_ULong       post_len )
   {
     FT_Memory  memory = stream->memory;
     FT_Error   error;
 
-    FT_Int     num_glyphs;
-    FT_Char*   offset_table = NULL;
-
-    FT_UNUSED( post_limit );
-
+    FT_UShort   n;
+    FT_UShort*  glyph_indices = NULL;
+    FT_Byte*    q;
 
-    if ( FT_READ_USHORT( num_glyphs ) )
-      goto Exit;
 
-    /* check the number of glyphs */
-    if ( num_glyphs > face->max_profile.numGlyphs ||
-         num_glyphs > 258                         ||
-         num_glyphs < 1                           )
+    /* check the number of glyphs, including the theoretical limit */
+    if ( num_glyphs > post_len  ||
+         num_glyphs > 258 + 128 )
     {
       error = FT_THROW( Invalid_File_Format );
       goto Exit;
     }
 
-    if ( FT_NEW_ARRAY( offset_table, num_glyphs )   ||
-         FT_STREAM_READ( offset_table, num_glyphs ) )
+    /* load the indices and check their Mac range */
+    if ( FT_QNEW_ARRAY( glyph_indices, num_glyphs ) ||
+         FT_FRAME_ENTER( num_glyphs )               )
       goto Fail;
 
-    /* now check the offset table */
-    {
-      FT_Int  n;
+    q = (FT_Byte*)stream->cursor;
 
+    for ( n = 0; n < num_glyphs; n++ )
+    {
+      FT_Int  idx = n + FT_NEXT_CHAR( q );
 
-      for ( n = 0; n < num_glyphs; n++ )
-      {
-        FT_Long  idx = (FT_Long)n + offset_table[n];
 
+      if ( idx < 0 || idx > 257 )
+        idx = 0;
 
-        if ( idx < 0 || idx > num_glyphs )
-        {
-          error = FT_THROW( Invalid_File_Format );
-          goto Fail;
-        }
-      }
+      glyph_indices[n] = (FT_UShort)idx;
     }
 
-    /* OK, set table fields and exit successfully */
-    {
-      TT_Post_25  table = &face->postscript_names.names.format_25;
-
+    FT_FRAME_EXIT();
 
-      table->num_glyphs = (FT_UShort)num_glyphs;
-      table->offsets    = offset_table;
-    }
+    /* OK, set table fields and exit successfully */
+    names->num_glyphs    = num_glyphs;
+    names->glyph_indices = glyph_indices;
 
     return FT_Err_Ok;
 
   Fail:
-    FT_FREE( offset_table );
+    FT_FREE( glyph_indices );
 
   Exit:
     return error;
@@ -380,40 +323,37 @@
   static FT_Error
   load_post_names( TT_Face  face )
   {
-    FT_Stream  stream;
-    FT_Error   error;
-    FT_Fixed   format;
+    FT_Error   error = FT_Err_Ok;
+    FT_Stream  stream = face->root.stream;
+    FT_Fixed   format = face->postscript.FormatType;
     FT_ULong   post_len;
-    FT_ULong   post_limit;
+    FT_UShort  num_glyphs;
 
 
-    /* get a stream for the face's resource */
-    stream = face->root.stream;
-
     /* seek to the beginning of the PS names table */
     error = face->goto_table( face, TTAG_post, stream, &post_len );
     if ( error )
       goto Exit;
 
-    post_limit = FT_STREAM_POS() + post_len;
-
-    format = face->postscript.FormatType;
-
-    /* go to beginning of subtable */
-    if ( FT_STREAM_SKIP( 32 ) )
+    /* UNDOCUMENTED!  The number of glyphs in this table can be smaller */
+    /* than the value in the maxp table (cf. cyberbit.ttf).             */
+    if ( post_len < 34                            ||
+         FT_STREAM_SKIP( 32 )                     ||
+         FT_READ_USHORT( num_glyphs )             ||
+         num_glyphs > face->max_profile.numGlyphs ||
+         num_glyphs == 0 )
       goto Exit;
 
-    /* now read postscript table */
+    /* now read postscript names data */
     if ( format == 0x00020000L )
-      error = load_format_20( face, stream, post_limit );
+      error = load_format_20( &face->postscript_names, stream,
+                              num_glyphs, post_len - 34 );
     else if ( format == 0x00025000L )
-      error = load_format_25( face, stream, post_limit );
-    else
-      error = FT_THROW( Invalid_File_Format );
-
-    face->postscript_names.loaded = 1;
+      error = load_format_25( &face->postscript_names, stream,
+                              num_glyphs, post_len - 34 );
 
   Exit:
+    face->postscript_names.loaded = 1;  /* even if failed */
     return error;
   }
 
@@ -423,37 +363,20 @@
   {
     FT_Memory      memory = face->root.memory;
     TT_Post_Names  names  = &face->postscript_names;
-    FT_Fixed       format;
 
 
-    if ( names->loaded )
+    if ( names->num_glyphs )
     {
-      format = face->postscript.FormatType;
-
-      if ( format == 0x00020000L )
-      {
-        TT_Post_20  table = &names->names.format_20;
-        FT_UShort   n;
-
-
-        FT_FREE( table->glyph_indices );
-        table->num_glyphs = 0;
-
-        for ( n = 0; n < table->num_names; n++ )
-          FT_FREE( table->glyph_names[n] );
-
-        FT_FREE( table->glyph_names );
-        table->num_names = 0;
-      }
-      else if ( format == 0x00025000L )
-      {
-        TT_Post_25  table = &names->names.format_25;
-
+      FT_FREE( names->glyph_indices );
+      names->num_glyphs = 0;
+    }
 
-        FT_FREE( table->offsets );
-        table->num_glyphs = 0;
-      }
+    if ( names->num_names )
+    {
+      FT_FREE( names->glyph_names );
+      names->num_names = 0;
     }
+
     names->loaded = 0;
   }
 
@@ -489,7 +412,6 @@
                        FT_String**  PSname )
   {
     FT_Error       error;
-    TT_Post_Names  names;
     FT_Fixed       format;
 
 #ifdef FT_CONFIG_OPTION_POSTSCRIPT_NAMES
@@ -509,21 +431,15 @@
       return FT_THROW( Unimplemented_Feature );
 #endif
 
-    names = &face->postscript_names;
-
     /* `.notdef' by default */
     *PSname = MAC_NAME( 0 );
 
     format = face->postscript.FormatType;
 
-    if ( format == 0x00010000L )
+    if ( format == 0x00020000L ||
+         format == 0x00025000L )
     {
-      if ( idx < 258 )                    /* paranoid checking */
-        *PSname = MAC_NAME( idx );
-    }
-    else if ( format == 0x00020000L )
-    {
-      TT_Post_20  table = &names->names.format_20;
+      TT_Post_Names  names = &face->postscript_names;
 
 
       if ( !names->loaded )
@@ -533,43 +449,34 @@
           goto End;
       }
 
-      if ( idx < (FT_UInt)table->num_glyphs )
+      if ( idx < (FT_UInt)names->num_glyphs )
       {
-        FT_UShort  name_index = table->glyph_indices[idx];
+        FT_UShort  name_index = names->glyph_indices[idx];
 
 
         if ( name_index < 258 )
           *PSname = MAC_NAME( name_index );
-        else
-          *PSname = (FT_String*)table->glyph_names[name_index - 258];
+        else  /* only for version 2.0 */
+          *PSname = (FT_String*)names->glyph_names[name_index - 258];
       }
     }
-    else if ( format == 0x00025000L )
-    {
-      TT_Post_25  table = &names->names.format_25;
-
-
-      if ( !names->loaded )
-      {
-        error = load_post_names( face );
-        if ( error )
-          goto End;
-      }
 
-      if ( idx < (FT_UInt)table->num_glyphs )    /* paranoid checking */
-        *PSname = MAC_NAME( (FT_Int)idx + table->offsets[idx] );
-    }
+    /* version 1.0 is only valid with 258 glyphs */
+    else if ( format == 0x00010000L              &&
+              face->max_profile.numGlyphs == 258 )
+      *PSname = MAC_NAME( idx );
 
     /* nothing to do for format == 0x00030000L */
 
   End:
+    /* post format errors ignored */
     return FT_Err_Ok;
   }
 
 #else /* !TT_CONFIG_OPTION_POSTSCRIPT_NAMES */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _tt_post_dummy;
+  typedef int  tt_post_dummy_;
 
 #endif /* !TT_CONFIG_OPTION_POSTSCRIPT_NAMES */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h
index 94c7d16800..150db6c398 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttpost.h
@@ -5,7 +5,7 @@
  *   PostScript name table processing for TrueType and OpenType fonts
  *   (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c
index 9dd4419710..cb3a8abf18 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.c
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType embedded bitmap support (body).
  *
- * Copyright (C) 2005-2020 by
+ * Copyright (C) 2005-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * Copyright 2013 by Google, Inc.
@@ -172,13 +172,8 @@
           goto Exit;
         }
 
-        /* we currently don't support bit 1; however, it is better to */
-        /* draw at least something...                                 */
         if ( flags == 3 )
-          FT_TRACE1(( "tt_face_load_sbit_strikes:"
-                      " sbix overlay not supported yet\n"
-                      "                          "
-                      " expect bad rendering results\n" ));
+          face->root.face_flags |= FT_FACE_FLAG_SBIX_OVERLAY;
 
         /*
          * Count the number of strikes available in the table.  We are a bit
@@ -240,8 +235,8 @@
     if ( !face->ebdt_size )
     {
       FT_TRACE2(( "tt_face_load_sbit_strikes:"
-                  " no embedded bitmap data table found;\n"
-                  "                          "
+                  " no embedded bitmap data table found;\n" ));
+      FT_TRACE2(( "                          "
                   " resetting number of strikes to zero\n" ));
       face->sbit_num_strikes = 0;
     }
@@ -345,8 +340,8 @@
           if ( metrics->ascender == 0 )
           {
             FT_TRACE2(( "tt_face_load_strike_metrics:"
-                        " sanitizing invalid ascender and descender\n"
-                        "                            "
+                        " sanitizing invalid ascender and descender\n" ));
+            FT_TRACE2(( "                            "
                         " values for strike %ld (%dppem, %dppem)\n",
                         strike_index,
                         metrics->x_ppem, metrics->y_ppem ));
@@ -374,8 +369,8 @@
         if ( metrics->height == 0 )
         {
           FT_TRACE2(( "tt_face_load_strike_metrics:"
-                      " sanitizing invalid height value\n"
-                      "                            "
+                      " sanitizing invalid height value\n" ));
+          FT_TRACE2(( "                            "
                       " for strike (%d, %d)\n",
                       metrics->x_ppem, metrics->y_ppem ));
           metrics->height    = metrics->y_ppem * 64;
@@ -390,11 +385,9 @@
 
         /* set the scale values (in 16.16 units) so advances */
         /* from the hmtx and vmtx table are scaled correctly */
-        metrics->x_scale = FT_MulDiv( metrics->x_ppem,
-                                      64 * 0x10000,
+        metrics->x_scale = FT_DivFix( metrics->x_ppem * 64,
                                       face->header.Units_Per_EM );
-        metrics->y_scale = FT_MulDiv( metrics->y_ppem,
-                                      64 * 0x10000,
+        metrics->y_scale = FT_DivFix( metrics->y_ppem * 64,
                                       face->header.Units_Per_EM );
 
         return FT_Err_Ok;
@@ -404,9 +397,9 @@
       {
         FT_Stream       stream = face->root.stream;
         FT_UInt         offset;
-        FT_UShort       upem, ppem, resolution;
+        FT_UShort       ppem, resolution;
         TT_HoriHeader  *hori;
-        FT_Pos          ppem_; /* to reduce casts */
+        FT_Fixed        scale;
 
         FT_Error  error;
         FT_Byte*  p;
@@ -429,32 +422,23 @@
 
         FT_FRAME_EXIT();
 
-        upem = face->header.Units_Per_EM;
-        hori = &face->horizontal;
-
         metrics->x_ppem = ppem;
         metrics->y_ppem = ppem;
 
-        ppem_ = (FT_Pos)ppem;
+        scale = FT_DivFix( ppem * 64, face->header.Units_Per_EM );
+        hori  = &face->horizontal;
 
-        metrics->ascender =
-          FT_MulDiv( hori->Ascender, ppem_ * 64, upem );
-        metrics->descender =
-          FT_MulDiv( hori->Descender, ppem_ * 64, upem );
-        metrics->height =
-          FT_MulDiv( hori->Ascender - hori->Descender + hori->Line_Gap,
-                     ppem_ * 64, upem );
-        metrics->max_advance =
-          FT_MulDiv( hori->advance_Width_Max, ppem_ * 64, upem );
+        metrics->ascender    = FT_MulFix( hori->Ascender, scale );
+        metrics->descender   = FT_MulFix( hori->Descender, scale );
+        metrics->height      =
+          FT_MulFix( hori->Ascender - hori->Descender + hori->Line_Gap,
+                     scale );
+        metrics->max_advance = FT_MulFix( hori->advance_Width_Max, scale );
 
         /* set the scale values (in 16.16 units) so advances */
         /* from the hmtx and vmtx table are scaled correctly */
-        metrics->x_scale = FT_MulDiv( metrics->x_ppem,
-                                      64 * 0x10000,
-                                      face->header.Units_Per_EM );
-        metrics->y_scale = FT_MulDiv( metrics->y_ppem,
-                                      64 * 0x10000,
-                                      face->header.Units_Per_EM );
+        metrics->x_scale = scale;
+        metrics->y_scale = scale;
 
         return error;
       }
@@ -726,6 +710,9 @@
     pitch      = bitmap->pitch;
     line       = bitmap->buffer;
 
+    if ( !line )
+      goto Exit;
+
     width  = decoder->metrics->width;
     height = decoder->metrics->height;
 
@@ -1206,7 +1193,7 @@
           goto Fail;
 
         p += 1;  /* skip padding */
-        /* fall-through */
+        FALL_THROUGH;
 
       case 9:
         loader = tt_sbit_decoder_load_compound;
@@ -1573,23 +1560,40 @@
 
     if ( !error )
     {
-      FT_Short   abearing;
+      FT_Short   abearing; /* not used here */
       FT_UShort  aadvance;
 
 
       tt_face_get_metrics( face, FALSE, glyph_index, &abearing, &aadvance );
 
       metrics->horiBearingX = (FT_Short)originOffsetX;
-      metrics->horiBearingY = (FT_Short)( -originOffsetY + metrics->height );
+      metrics->vertBearingX = (FT_Short)originOffsetX;
+
+      metrics->horiBearingY = (FT_Short)( originOffsetY + metrics->height );
+      metrics->vertBearingY = (FT_Short)originOffsetY;
+
       metrics->horiAdvance  = (FT_UShort)( aadvance *
                                            face->root.size->metrics.x_ppem /
                                            face->header.Units_Per_EM );
+
+      if ( face->vertical_info )
+        tt_face_get_metrics( face, TRUE, glyph_index, &abearing, &aadvance );
+      else if ( face->os2.version != 0xFFFFU )
+        aadvance = (FT_UShort)FT_ABS( face->os2.sTypoAscender -
+                                      face->os2.sTypoDescender );
+      else
+        aadvance = (FT_UShort)FT_ABS( face->horizontal.Ascender -
+                                      face->horizontal.Descender );
+
+      metrics->vertAdvance  = (FT_UShort)( aadvance *
+                                           face->root.size->metrics.x_ppem /
+                                           face->header.Units_Per_EM );
     }
 
     return error;
   }
 
-  FT_LOCAL( FT_Error )
+  FT_LOCAL_DEF( FT_Error )
   tt_face_load_sbit_image( TT_Face              face,
                            FT_ULong             strike_index,
                            FT_UInt              glyph_index,
@@ -1673,7 +1677,7 @@
 #else /* !TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _tt_sbit_dummy;
+  typedef int  tt_sbit_dummy_;
 
 #endif /* !TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h
index b867e43a61..96f80a5842 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/ttsbit.h
@@ -4,7 +4,7 @@
  *
  *   TrueType and OpenType embedded bitmap support (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.c b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.c
index fd9f2e6c5d..532ccfa173 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.c
@@ -4,7 +4,7 @@
  *
  *   WOFF2 Font table tags (base).
  *
- * Copyright (C) 2019-2020 by
+ * Copyright (C) 2019-2024 by
  * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -17,6 +17,9 @@
 
 
 #include <freetype/tttags.h>
+
+#ifdef FT_CONFIG_OPTION_USE_BROTLI
+
 #include "woff2tags.h"
 
   /*
@@ -28,10 +31,10 @@
    *
    * for details.
    */
-  FT_LOCAL_DEF( FT_ULong )
+  FT_LOCAL_DEF( FT_Tag )
   woff2_known_tags( FT_Byte  index )
   {
-    const FT_ULong  known_tags[63] =
+    static const FT_Tag  known_tags[63] =
     {
       FT_MAKE_TAG('c', 'm', 'a', 'p'),  /*  0  */
       FT_MAKE_TAG('h', 'e', 'a', 'd'),  /*  1  */
@@ -105,5 +108,12 @@
     return known_tags[index];
   }
 
+#else /* !FT_CONFIG_OPTION_USE_BROTLI */
+
+  /* ANSI C doesn't like empty source files */
+  typedef int  woff2tags_dummy_;
+
+#endif /* !FT_CONFIG_OPTION_USE_BROTLI */
+
 
 /* END */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.h b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.h
index c437c77aa1..d03b4b41bc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/sfnt/woff2tags.h
@@ -2,9 +2,9 @@
  *
  * woff2tags.h
  *
- *   WOFFF2 Font table tags (specification).
+ *   WOFF2 Font table tags (specification).
  *
- * Copyright (C) 2019-2020 by
+ * Copyright (C) 2019-2024 by
  * Nikhil Ramakrishnan, David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -26,10 +26,12 @@
 
 FT_BEGIN_HEADER
 
+#ifdef FT_CONFIG_OPTION_USE_BROTLI
 
-  FT_LOCAL( FT_ULong )
+  FT_LOCAL( FT_Tag )
   woff2_known_tags( FT_Byte  index );
 
+#endif
 
 FT_END_HEADER
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c
index 681900fd40..b7c0632a6f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.c
@@ -4,7 +4,7 @@
  *
  *   A new `perfect' anti-aliasing renderer (body).
  *
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -149,14 +149,10 @@
 #define FT_INT_MAX    INT_MAX
 #define FT_ULONG_MAX  ULONG_MAX
 
-#define ADD_LONG( a, b )                                    \
-          (long)( (unsigned long)(a) + (unsigned long)(b) )
-#define SUB_LONG( a, b )                                    \
-          (long)( (unsigned long)(a) - (unsigned long)(b) )
-#define MUL_LONG( a, b )                                    \
-          (long)( (unsigned long)(a) * (unsigned long)(b) )
-#define NEG_LONG( a )                                       \
-          (long)( -(unsigned long)(a) )
+#define ADD_INT( a, b )                                  \
+          (int)( (unsigned int)(a) + (unsigned int)(b) )
+
+#define FT_STATIC_BYTE_CAST( type, var )  (type)(unsigned char)(var)
 
 
 #define ft_memset   memset
@@ -168,10 +164,11 @@
 typedef ptrdiff_t  FT_PtrDist;
 
 
-#define ErrRaster_Invalid_Mode      -2
-#define ErrRaster_Invalid_Outline   -1
-#define ErrRaster_Invalid_Argument  -3
-#define ErrRaster_Memory_Overflow   -4
+#define Smooth_Err_Ok                    0
+#define Smooth_Err_Invalid_Outline      -1
+#define Smooth_Err_Cannot_Render_Glyph  -2
+#define Smooth_Err_Invalid_Argument     -3
+#define Smooth_Err_Raster_Overflow      -4
 
 #define FT_BEGIN_HEADER
 #define FT_END_HEADER
@@ -229,23 +226,26 @@ typedef ptrdiff_t  FT_PtrDist;
 #define FT_ERROR( varformat )   FT_Message varformat
 #endif
 
-#define FT_THROW( e )                               \
-          ( FT_Throw( FT_ERR_CAT( ErrRaster_, e ),  \
-                      __LINE__,                     \
-                      __FILE__ )                  | \
-            FT_ERR_CAT( ErrRaster_, e )           )
+#define FT_THROW( e )                                \
+          ( FT_Throw( FT_ERR_CAT( Smooth_Err_, e ),  \
+                      __LINE__,                      \
+                      __FILE__ )                   | \
+            FT_ERR_CAT( Smooth_Err_, e )           )
 
 #else /* !FT_DEBUG_LEVEL_TRACE */
 
 #define FT_TRACE5( x )  do { } while ( 0 )     /* nothing */
 #define FT_TRACE7( x )  do { } while ( 0 )     /* nothing */
 #define FT_ERROR( x )   do { } while ( 0 )     /* nothing */
-#define FT_THROW( e )   FT_ERR_CAT( ErrRaster_, e )
-
+#define FT_THROW( e )   FT_ERR_CAT( Smooth_Err_, e )
 
 #endif /* !FT_DEBUG_LEVEL_TRACE */
 
 
+#define FT_Trace_Enable()   do { } while ( 0 )  /* nothing */
+#define FT_Trace_Disable()  do { } while ( 0 )  /* nothing */
+
+
 #define FT_DEFINE_OUTLINE_FUNCS( class_,               \
                                  move_to_, line_to_,   \
                                  conic_to_, cubic_to_, \
@@ -278,6 +278,8 @@ typedef ptrdiff_t  FT_PtrDist;
 #else /* !STANDALONE_ */
 
 
+#include <ft2build.h>
+#include FT_CONFIG_CONFIG_H
 #include "ftgrays.h"
 #include <freetype/internal/ftobjs.h>
 #include <freetype/internal/ftdebug.h>
@@ -286,10 +288,6 @@ typedef ptrdiff_t  FT_PtrDist;
 
 #include "ftsmerrs.h"
 
-#define Smooth_Err_Invalid_Mode     Smooth_Err_Cannot_Render_Glyph
-#define Smooth_Err_Memory_Overflow  Smooth_Err_Out_Of_Memory
-#define ErrRaster_Memory_Overflow   Smooth_Err_Out_Of_Memory
-
 
 #endif /* !STANDALONE_ */
 
@@ -335,7 +333,9 @@ typedef ptrdiff_t  FT_PtrDist;
 #define PIXEL_BITS  8
 
 #define ONE_PIXEL       ( 1 << PIXEL_BITS )
+#undef TRUNC
 #define TRUNC( x )      (TCoord)( (x) >> PIXEL_BITS )
+#undef FRACT
 #define FRACT( x )      (TCoord)( (x) & ( ONE_PIXEL - 1 ) )
 
 #if PIXEL_BITS >= 6
@@ -362,7 +362,7 @@ typedef ptrdiff_t  FT_PtrDist;
     }                                                              \
   FT_END_STMNT
 
-#ifdef  __arm__
+#if defined( __GNUC__ ) && __GNUC__ < 7 && defined( __arm__ )
   /* Work around a bug specific to GCC which make the compiler fail to */
   /* optimize a division and modulo operation on the same parameters   */
   /* into a single call to `__aeabi_idivmod'.  See                     */
@@ -382,14 +382,58 @@ typedef ptrdiff_t  FT_PtrDist;
 #endif /* __arm__ */
 
 
-  /* These macros speed up repetitive divisions by replacing them */
-  /* with multiplications and right shifts.                       */
-#define FT_UDIVPREP( c, b )                                        \
-  long  b ## _r = c ? (long)( FT_ULONG_MAX >> PIXEL_BITS ) / ( b ) \
-                    : 0
-#define FT_UDIV( a, b )                                                \
-  (TCoord)( ( (unsigned long)( a ) * (unsigned long)( b ## _r ) ) >>   \
-            ( sizeof( long ) * FT_CHAR_BIT - PIXEL_BITS ) )
+  /* Calculating coverages for a slanted line requires a division each */
+  /* time the line crosses from cell to cell.  These macros speed up   */
+  /* the repetitive divisions by replacing them with multiplications   */
+  /* and right shifts so that at most two divisions are performed for  */
+  /* each slanted line.  Nevertheless, these divisions are noticeable  */
+  /* in the overall performance because flattened curves produce a     */
+  /* very large number of slanted lines.                               */
+  /*                                                                   */
+  /* The division results here are always within ONE_PIXEL.  Therefore */
+  /* the shift magnitude should be at least PIXEL_BITS wider than the  */
+  /* divisors to provide sufficient accuracy of the multiply-shift.    */
+  /* It should not exceed (64 - PIXEL_BITS) to prevent overflowing and */
+  /* leave enough room for 64-bit unsigned multiplication however.     */
+#define FT_UDIVPREP( c, b )                                \
+  FT_Int64  b ## _r = c ? (FT_Int64)0xFFFFFFFF / ( b ) : 0
+#define FT_UDIV( a, b )                                           \
+  (TCoord)( ( (FT_UInt64)( a ) * (FT_UInt64)( b ## _r ) ) >> 32 )
+
+
+  /* Scale area and apply fill rule to calculate the coverage byte. */
+  /* The top fill bit is used for the non-zero rule. The eighth     */
+  /* fill bit is used for the even-odd rule.  The higher coverage   */
+  /* bytes are either clamped for the non-zero-rule or discarded    */
+  /* later for the even-odd rule.                                   */
+#define FT_FILL_RULE( coverage, area, fill )                \
+  FT_BEGIN_STMNT                                            \
+    coverage = (int)( area >> ( PIXEL_BITS * 2 + 1 - 8 ) ); \
+    if ( coverage & fill )                                  \
+      coverage = ~coverage;                                 \
+    if ( coverage > 255 && fill & INT_MIN )                 \
+      coverage = 255;                                       \
+  FT_END_STMNT
+
+
+  /* It is faster to write small spans byte-by-byte than calling     */
+  /* `memset'.  This is mainly due to the cost of the function call. */
+#define FT_GRAY_SET( d, s, count )                   \
+  FT_BEGIN_STMNT                                     \
+    unsigned char* q = d;                            \
+    switch ( count )                                 \
+    {                                                \
+      case 7: *q++ = (unsigned char)s; FALL_THROUGH; \
+      case 6: *q++ = (unsigned char)s; FALL_THROUGH; \
+      case 5: *q++ = (unsigned char)s; FALL_THROUGH; \
+      case 4: *q++ = (unsigned char)s; FALL_THROUGH; \
+      case 3: *q++ = (unsigned char)s; FALL_THROUGH; \
+      case 2: *q++ = (unsigned char)s; FALL_THROUGH; \
+      case 1: *q   = (unsigned char)s; FALL_THROUGH; \
+      case 0: break;                                 \
+      default: FT_MEM_SET( d, s, count );            \
+    }                                                \
+  FT_END_STMNT
 
 
   /**************************************************************************
@@ -432,7 +476,7 @@ typedef ptrdiff_t  FT_PtrDist;
 #endif
 
   /* FT_Span buffer size for direct rendering only */
-#define FT_MAX_GRAY_SPANS  10
+#define FT_MAX_GRAY_SPANS  16
 
 
 #if defined( _MSC_VER )      /* Visual C++ (and Intel C++) */
@@ -445,30 +489,28 @@ typedef ptrdiff_t  FT_PtrDist;
 
   typedef struct  gray_TWorker_
   {
-    ft_jmp_buf  jump_buffer;
+    FT_BBox     cbox;
 
-    TCoord  ex, ey;
-    TCoord  min_ex, max_ex;
+    TCoord  min_ex, max_ex;  /* min and max integer pixel coordinates */
     TCoord  min_ey, max_ey;
+    TCoord  count_ey;        /* same as (max_ey - min_ey) */
 
-    TArea   area;
-    TCoord  cover;
-    int     invalid;
+    PCell       cell;        /* current cell                             */
+    PCell       cell_free;   /* call allocation next free slot           */
+    PCell       cell_null;   /* last cell, used as dumpster and limit    */
 
-    PCell*      ycells;
-    PCell       cells;
-    FT_PtrDist  max_cells;
-    FT_PtrDist  num_cells;
+    PCell*      ycells;      /* array of cell linked-lists; one per      */
+                             /* vertical coordinate in the current band  */
 
-    TPos    x,  y;
+    TPos        x,  y;       /* last point position */
 
-    FT_Outline  outline;
-    TPixmap     target;
+    FT_Outline  outline;     /* input outline */
+    TPixmap     target;      /* target pixmap */
 
     FT_Raster_Span_Func  render_span;
     void*                render_span_data;
-    FT_Span              spans[FT_MAX_GRAY_SPANS];
-    int                  num_spans;
+
+    ft_jmp_buf  jump_buffer;
 
   } gray_TWorker, *gray_PWorker;
 
@@ -476,17 +518,25 @@ typedef ptrdiff_t  FT_PtrDist;
 #pragma warning( pop )
 #endif
 
-
 #ifndef FT_STATIC_RASTER
 #define ras  (*worker)
 #else
   static gray_TWorker  ras;
 #endif
 
+  /* The |x| value of the null cell.  Must be the largest possible */
+  /* integer value stored in a `TCell.x` field.                    */
+#define CELL_MAX_X_VALUE    INT_MAX
+
+
+#define FT_INTEGRATE( ras, a, b )                                       \
+          ras.cell->cover = ADD_INT( ras.cell->cover, a ),              \
+          ras.cell->area  = ADD_INT( ras.cell->area, (a) * (TArea)(b) )
+
 
   typedef struct gray_TRaster_
   {
-    void*         memory;
+    void*  memory;
 
   } gray_TRaster, *gray_PRaster;
 
@@ -508,7 +558,7 @@ typedef ptrdiff_t  FT_PtrDist;
 
       printf( "%3d:", y );
 
-      for ( ; cell != NULL; cell = cell->next )
+      for ( ; cell != ras.cell_null; cell = cell->next )
         printf( " (%3d, c:%4d, a:%6d)",
                 cell->x, cell->cover, cell->area );
       printf( "\n" );
@@ -520,81 +570,67 @@ typedef ptrdiff_t  FT_PtrDist;
 
   /**************************************************************************
    *
-   * Record the current cell in the linked list.
+   * Set the current cell to a new position.
    */
   static void
-  gray_record_cell( RAS_ARG )
+  gray_set_cell( RAS_ARG_ TCoord  ex,
+                          TCoord  ey )
   {
-    PCell  *pcell, cell;
-    TCoord  x = ras.ex;
-
+    /* Move the cell pointer to a new position in the linked list. We use  */
+    /* a dumpster null cell for everything outside of the clipping region  */
+    /* during the render phase.  This means that:                          */
+    /*                                                                     */
+    /* . the new vertical position must be within min_ey..max_ey-1.        */
+    /* . the new horizontal position must be strictly less than max_ex     */
+    /*                                                                     */
+    /* Note that if a cell is to the left of the clipping region, it is    */
+    /* actually set to the (min_ex-1) horizontal position.                 */
 
-    pcell = &ras.ycells[ras.ey - ras.min_ey];
-    while ( ( cell = *pcell ) )
-    {
-      if ( cell->x > x )
-        break;
+    TCoord  ey_index = ey - ras.min_ey;
 
-      if ( cell->x == x )
-        goto Found;
 
-      pcell = &cell->next;
-    }
+    if ( ey_index < 0 || ey_index >= ras.count_ey || ex >= ras.max_ex )
+      ras.cell = ras.cell_null;
+    else
+    {
+      PCell*  pcell = ras.ycells + ey_index;
+      PCell   cell;
 
-    if ( ras.num_cells >= ras.max_cells )
-      ft_longjmp( ras.jump_buffer, 1 );
 
-    /* insert new cell */
-    cell        = ras.cells + ras.num_cells++;
-    cell->x     = x;
-    cell->area  = ras.area;
-    cell->cover = ras.cover;
+      ex = FT_MAX( ex, ras.min_ex - 1 );
 
-    cell->next  = *pcell;
-    *pcell      = cell;
+      while ( 1 )
+      {
+        cell = *pcell;
 
-    return;
+        if ( cell->x > ex )
+          break;
 
-  Found:
-    /* update old cell */
-    cell->area  += ras.area;
-    cell->cover += ras.cover;
-  }
+        if ( cell->x == ex )
+          goto Found;
 
+        pcell = &cell->next;
+      }
 
-  /**************************************************************************
-   *
-   * Set the current cell to a new position.
-   */
-  static void
-  gray_set_cell( RAS_ARG_ TCoord  ex,
-                          TCoord  ey )
-  {
-    /* Move the cell pointer to a new position.  We set the `invalid'      */
-    /* flag to indicate that the cell isn't part of those we're interested */
-    /* in during the render phase.  This means that:                       */
-    /*                                                                     */
-    /* . the new vertical position must be within min_ey..max_ey-1.        */
-    /* . the new horizontal position must be strictly less than max_ex     */
-    /*                                                                     */
-    /* Note that if a cell is to the left of the clipping region, it is    */
-    /* actually set to the (min_ex-1) horizontal position.                 */
+      /* insert new cell */
+      cell = ras.cell_free++;
+      if ( cell >= ras.cell_null )
+        ft_longjmp( ras.jump_buffer, 1 );
 
-    /* record the current one if it is valid and substantial */
-    if ( !ras.invalid && ( ras.area || ras.cover ) )
-      gray_record_cell( RAS_VAR );
+      cell->x     = ex;
+      cell->area  = 0;
+      cell->cover = 0;
 
-    ras.area  = 0;
-    ras.cover = 0;
-    ras.ex    = FT_MAX( ex, ras.min_ex - 1 );
-    ras.ey    = ey;
+      cell->next  = *pcell;
+      *pcell      = cell;
 
-    ras.invalid = ( ey >= ras.max_ey || ey < ras.min_ey ||
-                    ex >= ras.max_ex );
+    Found:
+      ras.cell = cell;
+    }
   }
 
 
-#ifndef FT_LONG64
+#ifndef FT_INT64
 
   /**************************************************************************
    *
@@ -622,8 +658,8 @@ typedef ptrdiff_t  FT_PtrDist;
       return;
     }
 
-    fx1   = FRACT( x1 );
-    fx2   = FRACT( x2 );
+    fx1 = FRACT( x1 );
+    fx2 = FRACT( x2 );
 
     /* everything is located in a single cell.  That is easy! */
     /*                                                        */
@@ -655,10 +691,9 @@ typedef ptrdiff_t  FT_PtrDist;
     /* XXX: y-delta and x-delta below should be related.            */
     FT_DIV_MOD( TCoord, p, dx, delta, mod );
 
-    ras.area  += (TArea)( ( fx1 + first ) * delta );
-    ras.cover += delta;
-    y1        += delta;
-    ex1       += incr;
+    FT_INTEGRATE( ras, delta, fx1 + first );
+    y1  += delta;
+    ex1 += incr;
     gray_set_cell( RAS_VAR_ ex1, ey );
 
     if ( ex1 != ex2 )
@@ -679,10 +714,9 @@ typedef ptrdiff_t  FT_PtrDist;
           delta++;
         }
 
-        ras.area  += (TArea)( ONE_PIXEL * delta );
-        ras.cover += delta;
-        y1        += delta;
-        ex1       += incr;
+        FT_INTEGRATE( ras, delta, ONE_PIXEL );
+        y1  += delta;
+        ex1 += incr;
         gray_set_cell( RAS_VAR_ ex1, ey );
       } while ( ex1 != ex2 );
     }
@@ -690,10 +724,7 @@ typedef ptrdiff_t  FT_PtrDist;
     fx1 = ONE_PIXEL - first;
 
   End:
-    dy = y2 - y1;
-
-    ras.area  += (TArea)( ( fx1 + fx2 ) * dy );
-    ras.cover += dy;
+    FT_INTEGRATE( ras, y2 - y1, fx1 + fx2 );
   }
 
 
@@ -736,7 +767,6 @@ typedef ptrdiff_t  FT_PtrDist;
     {
       TCoord  ex     = TRUNC( ras.x );
       TCoord  two_fx = FRACT( ras.x ) << 1;
-      TArea   area;
 
 
       if ( dy > 0)
@@ -750,27 +780,23 @@ typedef ptrdiff_t  FT_PtrDist;
         incr  = -1;
       }
 
-      delta      = first - fy1;
-      ras.area  += (TArea)two_fx * delta;
-      ras.cover += delta;
-      ey1       += incr;
+      delta = first - fy1;
+      FT_INTEGRATE( ras, delta, two_fx);
+      ey1 += incr;
 
       gray_set_cell( RAS_VAR_ ex, ey1 );
 
       delta = first + first - ONE_PIXEL;
-      area  = (TArea)two_fx * delta;
       while ( ey1 != ey2 )
       {
-        ras.area  += area;
-        ras.cover += delta;
-        ey1       += incr;
+        FT_INTEGRATE( ras, delta, two_fx);
+        ey1 += incr;
 
         gray_set_cell( RAS_VAR_ ex, ey1 );
       }
 
-      delta      = fy2 - ONE_PIXEL + first;
-      ras.area  += (TArea)two_fx * delta;
-      ras.cover += delta;
+      delta = fy2 - ONE_PIXEL + first;
+      FT_INTEGRATE( ras, delta, two_fx);
 
       goto End;
     }
@@ -883,8 +909,7 @@ typedef ptrdiff_t  FT_PtrDist;
         do
         {
           fy2 = ONE_PIXEL;
-          ras.cover += ( fy2 - fy1 );
-          ras.area  += ( fy2 - fy1 ) * fx1 * 2;
+          FT_INTEGRATE( ras, fy2 - fy1, fx1 * 2 );
           fy1 = 0;
           ey1++;
           gray_set_cell( RAS_VAR_ ex1, ey1 );
@@ -893,8 +918,7 @@ typedef ptrdiff_t  FT_PtrDist;
         do
         {
           fy2 = 0;
-          ras.cover += ( fy2 - fy1 );
-          ras.area  += ( fy2 - fy1 ) * fx1 * 2;
+          FT_INTEGRATE( ras, fy2 - fy1, fx1 * 2 );
           fy1 = ONE_PIXEL;
           ey1--;
           gray_set_cell( RAS_VAR_ ex1, ey1 );
@@ -902,7 +926,7 @@ typedef ptrdiff_t  FT_PtrDist;
     }
     else                                  /* any other line */
     {
-      TPos  prod = dx * (TPos)fy1 - dy * (TPos)fx1;
+      FT_Int64  prod = dx * (FT_Int64)fy1 - dy * (FT_Int64)fx1;
       FT_UDIVPREP( ex1 != ex2, dx );
       FT_UDIVPREP( ey1 != ey2, dy );
 
@@ -912,72 +936,217 @@ typedef ptrdiff_t  FT_PtrDist;
       /* also easily updated when moving from one cell to the next.  */
       do
       {
-        if      ( prod                                   <= 0 &&
-                  prod - dx * ONE_PIXEL                  >  0 ) /* left */
+        if      ( prod - dx * ONE_PIXEL                  >  0 &&
+                  prod                                   <= 0 ) /* left */
         {
           fx2 = 0;
           fy2 = FT_UDIV( -prod, -dx );
           prod -= dy * ONE_PIXEL;
-          ras.cover += ( fy2 - fy1 );
-          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          FT_INTEGRATE( ras, fy2 - fy1, fx1 + fx2 );
           fx1 = ONE_PIXEL;
           fy1 = fy2;
           ex1--;
         }
-        else if ( prod - dx * ONE_PIXEL                  <= 0 &&
-                  prod - dx * ONE_PIXEL + dy * ONE_PIXEL >  0 ) /* up */
+        else if ( prod - dx * ONE_PIXEL + dy * ONE_PIXEL >  0 &&
+                  prod - dx * ONE_PIXEL                  <= 0 ) /* up */
         {
           prod -= dx * ONE_PIXEL;
           fx2 = FT_UDIV( -prod, dy );
           fy2 = ONE_PIXEL;
-          ras.cover += ( fy2 - fy1 );
-          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          FT_INTEGRATE( ras, fy2 - fy1, fx1 + fx2 );
           fx1 = fx2;
           fy1 = 0;
           ey1++;
         }
-        else if ( prod - dx * ONE_PIXEL + dy * ONE_PIXEL <= 0 &&
-                  prod                  + dy * ONE_PIXEL >= 0 ) /* right */
+        else if ( prod                  + dy * ONE_PIXEL >= 0 &&
+                  prod - dx * ONE_PIXEL + dy * ONE_PIXEL <= 0 ) /* right */
         {
           prod += dy * ONE_PIXEL;
           fx2 = ONE_PIXEL;
           fy2 = FT_UDIV( prod, dx );
-          ras.cover += ( fy2 - fy1 );
-          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          FT_INTEGRATE( ras, fy2 - fy1, fx1 + fx2 );
           fx1 = 0;
           fy1 = fy2;
           ex1++;
         }
-        else /* ( prod                  + dy * ONE_PIXEL <  0 &&
-                  prod                                   >  0 )    down */
+        else /* ( prod                                   >  0 &&
+                  prod                  + dy * ONE_PIXEL <  0 )    down */
         {
           fx2 = FT_UDIV( prod, -dy );
           fy2 = 0;
           prod += dx * ONE_PIXEL;
-          ras.cover += ( fy2 - fy1 );
-          ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+          FT_INTEGRATE( ras, fy2 - fy1, fx1 + fx2 );
           fx1 = fx2;
           fy1 = ONE_PIXEL;
           ey1--;
         }
 
         gray_set_cell( RAS_VAR_ ex1, ey1 );
+
       } while ( ex1 != ex2 || ey1 != ey2 );
     }
 
     fx2 = FRACT( to_x );
     fy2 = FRACT( to_y );
 
-    ras.cover += ( fy2 - fy1 );
-    ras.area  += ( fy2 - fy1 ) * ( fx1 + fx2 );
+    FT_INTEGRATE( ras, fy2 - fy1, fx1 + fx2 );
 
   End:
-    ras.x       = to_x;
-    ras.y       = to_y;
+    ras.x = to_x;
+    ras.y = to_y;
   }
 
 #endif
 
+  /*
+   * For now, the code that uses DDA to render conic curves requires
+   * `FT_Int64` to be defined.  See for example
+   *    https://gitlab.freedesktop.org/freetype/freetype/-/issues/1071.
+   */
+
+#ifdef FT_INT64
+
+#define LEFT_SHIFT( a, b )  (FT_Int64)( (FT_UInt64)(a) << (b) )
+
+
+  static void
+  gray_render_conic( RAS_ARG_ const FT_Vector*  control,
+                              const FT_Vector*  to )
+  {
+    FT_Vector  p0, p1, p2;
+    TPos       ax, ay, bx, by, dx, dy;
+    int        shift;
+
+    FT_Int64  rx, ry;
+    FT_Int64  qx, qy;
+    FT_Int64  px, py;
+
+    FT_UInt  count;
+
+
+    p0.x = ras.x;
+    p0.y = ras.y;
+    p1.x = UPSCALE( control->x );
+    p1.y = UPSCALE( control->y );
+    p2.x = UPSCALE( to->x );
+    p2.y = UPSCALE( to->y );
+
+    /* short-cut the arc that crosses the current band */
+    if ( ( TRUNC( p0.y ) >= ras.max_ey &&
+           TRUNC( p1.y ) >= ras.max_ey &&
+           TRUNC( p2.y ) >= ras.max_ey ) ||
+         ( TRUNC( p0.y ) <  ras.min_ey &&
+           TRUNC( p1.y ) <  ras.min_ey &&
+           TRUNC( p2.y ) <  ras.min_ey ) )
+    {
+      ras.x = p2.x;
+      ras.y = p2.y;
+      return;
+    }
+
+    bx = p1.x - p0.x;
+    by = p1.y - p0.y;
+    ax = p2.x - p1.x - bx;  /* p0.x + p2.x - 2 * p1.x */
+    ay = p2.y - p1.y - by;  /* p0.y + p2.y - 2 * p1.y */
+
+    dx = FT_ABS( ax );
+    dy = FT_ABS( ay );
+    if ( dx < dy )
+      dx = dy;
+
+    if ( dx <= ONE_PIXEL / 4 )
+    {
+      gray_render_line( RAS_VAR_ p2.x, p2.y );
+      return;
+    }
+
+    /* We can calculate the number of necessary segments because    */
+    /* each bisection predictably reduces deviation exactly 4-fold. */
+    /* Even 32-bit deviation would vanish after 16 bisections.      */
+    shift = 16;
+    do
+    {
+      dx >>= 2;
+      shift--;
+
+    } while ( dx > ONE_PIXEL / 4 );
+    count = 0x10000U >> shift;
+
+    /*
+     * The (P0,P1,P2) arc equation, for t in [0,1] range:
+     *
+     * P(t) = P0*(1-t)^2 + P1*2*t*(1-t) + P2*t^2
+     *
+     * P(t) = P0 + 2*(P1-P0)*t + (P0+P2-2*P1)*t^2
+     *      = P0 + 2*B*t + A*t^2
+     *
+     *    for A = P0 + P2 - 2*P1
+     *    and B = P1 - P0
+     *
+     * Let's consider the difference when advancing by a small
+     * parameter h:
+     *
+     *    Q(h,t) = P(t+h) - P(t) = 2*B*h + A*h^2 + 2*A*h*t
+     *
+     * And then its own difference:
+     *
+     *    R(h,t) = Q(h,t+h) - Q(h,t) = 2*A*h*h = R (constant)
+     *
+     * Since R is always a constant, it is possible to compute
+     * successive positions with:
+     *
+     *     P = P0
+     *     Q = Q(h,0) = 2*B*h + A*h*h
+     *     R = 2*A*h*h
+     *
+     *   loop:
+     *     P += Q
+     *     Q += R
+     *     EMIT(P)
+     *
+     * To ensure accurate results, perform computations on 64-bit
+     * values, after scaling them by 2^32.
+     *
+     *           h = 1 / 2^N
+     *
+     *     R << 32 = 2 * A << (32 - N - N)
+     *             = A << (33 - 2*N)
+     *
+     *     Q << 32 = (2 * B << (32 - N)) + (A << (32 - N - N))
+     *             = (B << (33 - N)) + (A << (32 - 2*N))
+     */
+
+    rx = LEFT_SHIFT( ax, shift + shift );
+    ry = LEFT_SHIFT( ay, shift + shift );
+
+    qx = LEFT_SHIFT( bx, shift + 17 ) + rx;
+    qy = LEFT_SHIFT( by, shift + 17 ) + ry;
+
+    rx *= 2;
+    ry *= 2;
+
+    px = LEFT_SHIFT( p0.x, 32 );
+    py = LEFT_SHIFT( p0.y, 32 );
+
+    do
+    {
+      px += qx;
+      py += qy;
+      qx += rx;
+      qy += ry;
+
+      gray_render_line( RAS_VAR_ (FT_Pos)( px >> 32 ),
+                                 (FT_Pos)( py >> 32 ) );
+    } while ( --count );
+  }
+
+#else  /* !FT_INT64 */
+
+  /*
+   * Note that multiple attempts to speed up the function below
+   * with SSE2 intrinsics, using various data layouts, have turned
+   * out to be slower than the non-SIMD code below.
+   */
   static void
   gray_split_conic( FT_Vector*  base )
   {
@@ -1007,7 +1176,7 @@ typedef ptrdiff_t  FT_PtrDist;
     FT_Vector   bez_stack[16 * 2 + 1];  /* enough to accommodate bisections */
     FT_Vector*  arc = bez_stack;
     TPos        dx, dy;
-    int         draw, split;
+    int         draw;
 
 
     arc[0].x = UPSCALE( to->x );
@@ -1050,7 +1219,9 @@ typedef ptrdiff_t  FT_PtrDist;
     /* many times as there are trailing zeros in the counter.         */
     do
     {
-      split = draw & ( -draw );  /* isolate the rightmost 1-bit */
+      int  split = draw & ( -draw );  /* isolate the rightmost 1-bit */
+
+
       while ( ( split >>= 1 ) )
       {
         gray_split_conic( arc );
@@ -1063,7 +1234,17 @@ typedef ptrdiff_t  FT_PtrDist;
     } while ( --draw );
   }
 
+#endif  /* !FT_INT64 */
+
 
+  /*
+   * For cubic Bézier, binary splits are still faster than DDA
+   * because the splits are adaptive to how quickly each sub-arc
+   * approaches their chord trisection points.
+   *
+   * It might be useful to experiment with SSE2 to speed up
+   * `gray_split_cubic`, though.
+   */
   static void
   gray_split_cubic( FT_Vector*  base )
   {
@@ -1157,8 +1338,10 @@ typedef ptrdiff_t  FT_PtrDist;
 
   static int
   gray_move_to( const FT_Vector*  to,
-                gray_PWorker      worker )
+                void*             worker_ )  /* gray_PWorker */
   {
+    gray_PWorker  worker = (gray_PWorker)worker_;
+
     TPos  x, y;
 
 
@@ -1176,8 +1359,11 @@ typedef ptrdiff_t  FT_PtrDist;
 
   static int
   gray_line_to( const FT_Vector*  to,
-                gray_PWorker      worker )
+                void*             worker_ )   /* gray_PWorker */
   {
+    gray_PWorker  worker = (gray_PWorker)worker_;
+
+
     gray_render_line( RAS_VAR_ UPSCALE( to->x ), UPSCALE( to->y ) );
     return 0;
   }
@@ -1186,8 +1372,11 @@ typedef ptrdiff_t  FT_PtrDist;
   static int
   gray_conic_to( const FT_Vector*  control,
                  const FT_Vector*  to,
-                 gray_PWorker      worker )
+                 void*             worker_ )   /* gray_PWorker */
   {
+    gray_PWorker  worker = (gray_PWorker)worker_;
+
+
     gray_render_conic( RAS_VAR_ control, to );
     return 0;
   }
@@ -1197,135 +1386,13 @@ typedef ptrdiff_t  FT_PtrDist;
   gray_cubic_to( const FT_Vector*  control1,
                  const FT_Vector*  control2,
                  const FT_Vector*  to,
-                 gray_PWorker      worker )
-  {
-    gray_render_cubic( RAS_VAR_ control1, control2, to );
-    return 0;
-  }
-
-
-  static void
-  gray_hline( RAS_ARG_ TCoord  x,
-                       TCoord  y,
-                       TArea   coverage,
-                       TCoord  acount )
+                 void*             worker_ )   /* gray_PWorker */
   {
-    /* scale the coverage from 0..(ONE_PIXEL*ONE_PIXEL*2) to 0..256  */
-    coverage >>= PIXEL_BITS * 2 + 1 - 8;
-
-    /* compute the line's coverage depending on the outline fill rule */
-    if ( ras.outline.flags & FT_OUTLINE_EVEN_ODD_FILL )
-    {
-      coverage &= 511;
-
-      if ( coverage >= 256 )
-        coverage = 511 - coverage;
-    }
-    else  /* default non-zero winding rule */
-    {
-      if ( coverage < 0 )
-        coverage = ~coverage;  /* the same as -coverage - 1 */
-
-      if ( coverage >= 256 )
-        coverage = 255;
-    }
-
-    if ( ras.num_spans >= 0 )  /* for FT_RASTER_FLAG_DIRECT only */
-    {
-      FT_Span*  span = ras.spans + ras.num_spans++;
+    gray_PWorker  worker = (gray_PWorker)worker_;
 
 
-      span->x        = (short)x;
-      span->len      = (unsigned short)acount;
-      span->coverage = (unsigned char)coverage;
-
-      if ( ras.num_spans == FT_MAX_GRAY_SPANS )
-      {
-        /* flush the span buffer and reset the count */
-        ras.render_span( y, ras.num_spans, ras.spans, ras.render_span_data );
-        ras.num_spans = 0;
-      }
-    }
-    else
-    {
-      unsigned char*  q = ras.target.origin - ras.target.pitch * y + x;
-      unsigned char   c = (unsigned char)coverage;
-
-
-      /* For small-spans it is faster to do it by ourselves than
-       * calling `memset'.  This is mainly due to the cost of the
-       * function call.
-       */
-      switch ( acount )
-      {
-      case 7:
-        *q++ = c;
-        /* fall through */
-      case 6:
-        *q++ = c;
-        /* fall through */
-      case 5:
-        *q++ = c;
-        /* fall through */
-      case 4:
-        *q++ = c;
-        /* fall through */
-      case 3:
-        *q++ = c;
-        /* fall through */
-      case 2:
-        *q++ = c;
-        /* fall through */
-      case 1:
-        *q = c;
-        /* fall through */
-      case 0:
-        break;
-      default:
-        FT_MEM_SET( q, c, acount );
-      }
-    }
-  }
-
-
-  static void
-  gray_sweep( RAS_ARG )
-  {
-    int  y;
-
-
-    for ( y = ras.min_ey; y < ras.max_ey; y++ )
-    {
-      PCell   cell  = ras.ycells[y - ras.min_ey];
-      TCoord  x     = ras.min_ex;
-      TArea   cover = 0;
-      TArea   area;
-
-
-      for ( ; cell != NULL; cell = cell->next )
-      {
-        if ( cover != 0 && cell->x > x )
-          gray_hline( RAS_VAR_ x, y, cover, cell->x - x );
-
-        cover += (TArea)cell->cover * ( ONE_PIXEL * 2 );
-        area   = cover - cell->area;
-
-        if ( area != 0 && cell->x >= ras.min_ex )
-          gray_hline( RAS_VAR_ cell->x, y, area, 1 );
-
-        x = cell->x + 1;
-      }
-
-      if ( cover != 0 )
-        gray_hline( RAS_VAR_ x, y, cover, ras.max_ex - x );
-
-      if ( ras.num_spans > 0 )  /* for FT_RASTER_FLAG_DIRECT only */
-      {
-        /* flush the span buffer and reset the count */
-        ras.render_span( y, ras.num_spans, ras.spans, ras.render_span_data );
-        ras.num_spans = 0;
-      }
-    }
+    gray_render_cubic( RAS_VAR_ control1, control2, to );
+    return 0;
   }
 
 
@@ -1388,6 +1455,8 @@ typedef ptrdiff_t  FT_PtrDist;
 
     int   n;         /* index of contour in outline     */
     int   first;     /* index of first point in contour */
+    int   last;      /* index of last point in contour  */
+
     char  tag;       /* current point's state           */
 
     int   shift;
@@ -1402,18 +1471,17 @@ typedef ptrdiff_t  FT_PtrDist;
 
     shift = func_interface->shift;
     delta = func_interface->delta;
-    first = 0;
 
+    last = -1;
     for ( n = 0; n < outline->n_contours; n++ )
     {
-      int  last;  /* index of last point in contour */
-
-
-      FT_TRACE5(( "FT_Outline_Decompose: Outline %d\n", n ));
+      FT_TRACE5(( "FT_Outline_Decompose: Contour %d\n", n ));
 
+      first = last + 1;
       last  = outline->contours[n];
-      if ( last < 0 )
+      if ( last < first )
         goto Invalid_Outline;
+
       limit = outline->points + last;
 
       v_start   = outline->points[first];
@@ -1596,15 +1664,13 @@ typedef ptrdiff_t  FT_PtrDist;
                   v_start.x / 64.0, v_start.y / 64.0 ));
       error = func_interface->line_to( &v_start, user );
 
-   Close:
+    Close:
       if ( error )
         goto Exit;
-
-      first = last + 1;
     }
 
     FT_TRACE5(( "FT_Outline_Decompose: Done\n", n ));
-    return 0;
+    return Smooth_Err_Ok;
 
   Exit:
     FT_TRACE5(( "FT_Outline_Decompose: Error 0x%x\n", error ));
@@ -1631,10 +1697,10 @@ typedef ptrdiff_t  FT_PtrDist;
 
 
   static int
-  gray_convert_glyph_inner( RAS_ARG,
+  gray_convert_glyph_inner( RAS_ARG_
                             int  continued )
   {
-    int  error;
+    volatile int  error;
 
 
     if ( ft_setjmp( ras.jump_buffer ) == 0 )
@@ -1645,18 +1711,15 @@ typedef ptrdiff_t  FT_PtrDist;
       if ( continued )
         FT_Trace_Enable();
 
-      if ( !ras.invalid )
-        gray_record_cell( RAS_VAR );
-
-      FT_TRACE7(( "band [%d..%d]: %ld cell%s\n",
+      FT_TRACE7(( "band [%d..%d]: %td cell%s remaining\n",
                   ras.min_ey,
                   ras.max_ey,
-                  ras.num_cells,
-                  ras.num_cells == 1 ? "" : "s" ));
+                  ras.cell_null - ras.cell_free,
+                  ras.cell_null - ras.cell_free == 1 ? "" : "s" ));
     }
     else
     {
-      error = FT_THROW( Memory_Overflow );
+      error = FT_THROW( Raster_Overflow );
 
       FT_TRACE7(( "band [%d..%d]: to be bisected\n",
                   ras.min_ey, ras.max_ey ));
@@ -1666,14 +1729,144 @@ typedef ptrdiff_t  FT_PtrDist;
   }
 
 
+  static void
+  gray_sweep( RAS_ARG )
+  {
+    int  fill = ( ras.outline.flags & FT_OUTLINE_EVEN_ODD_FILL ) ? 0x100
+                                                                 : INT_MIN;
+    int  coverage;
+    int  y;
+
+
+    for ( y = ras.min_ey; y < ras.max_ey; y++ )
+    {
+      PCell   cell  = ras.ycells[y - ras.min_ey];
+      TCoord  x     = ras.min_ex;
+      TArea   cover = 0;
+
+      unsigned char*  line = ras.target.origin - ras.target.pitch * y;
+
+
+      for ( ; cell != ras.cell_null; cell = cell->next )
+      {
+        TArea  area;
+
+
+        if ( cover != 0 && cell->x > x )
+        {
+          FT_FILL_RULE( coverage, cover, fill );
+          FT_GRAY_SET( line + x, coverage, cell->x - x );
+        }
+
+        cover += (TArea)cell->cover * ( ONE_PIXEL * 2 );
+        area   = cover - cell->area;
+
+        if ( area != 0 && cell->x >= ras.min_ex )
+        {
+          FT_FILL_RULE( coverage, area, fill );
+          line[cell->x] = (unsigned char)coverage;
+        }
+
+        x = cell->x + 1;
+      }
+
+      if ( cover != 0 )  /* only if cropped */
+      {
+        FT_FILL_RULE( coverage, cover, fill );
+        FT_GRAY_SET( line + x, coverage, ras.max_ex - x );
+      }
+    }
+  }
+
+
+  static void
+  gray_sweep_direct( RAS_ARG )
+  {
+    int  fill = ( ras.outline.flags & FT_OUTLINE_EVEN_ODD_FILL ) ? 0x100
+                                                                 : INT_MIN;
+    int  coverage;
+    int  y;
+
+    FT_Span  span[FT_MAX_GRAY_SPANS];
+    int      n = 0;
+
+
+    for ( y = ras.min_ey; y < ras.max_ey; y++ )
+    {
+      PCell   cell  = ras.ycells[y - ras.min_ey];
+      TCoord  x     = ras.min_ex;
+      TArea   cover = 0;
+
+
+      for ( ; cell != ras.cell_null; cell = cell->next )
+      {
+        TArea  area;
+
+
+        if ( cover != 0 && cell->x > x )
+        {
+          FT_FILL_RULE( coverage, cover, fill );
+
+          span[n].coverage = (unsigned char)coverage;
+          span[n].x        = (short)x;
+          span[n].len      = (unsigned short)( cell->x - x );
+
+          if ( ++n == FT_MAX_GRAY_SPANS )
+          {
+            /* flush the span buffer and reset the count */
+            ras.render_span( y, n, span, ras.render_span_data );
+            n = 0;
+          }
+        }
+
+        cover += (TArea)cell->cover * ( ONE_PIXEL * 2 );
+        area   = cover - cell->area;
+
+        if ( area != 0 && cell->x >= ras.min_ex )
+        {
+          FT_FILL_RULE( coverage, area, fill );
+
+          span[n].coverage = (unsigned char)coverage;
+          span[n].x        = (short)cell->x;
+          span[n].len      = 1;
+
+          if ( ++n == FT_MAX_GRAY_SPANS )
+          {
+            /* flush the span buffer and reset the count */
+            ras.render_span( y, n, span, ras.render_span_data );
+            n = 0;
+          }
+        }
+
+        x = cell->x + 1;
+      }
+
+      if ( cover != 0 )  /* only if cropped */
+      {
+        FT_FILL_RULE( coverage, cover, fill );
+
+        span[n].coverage = (unsigned char)coverage;
+        span[n].x        = (short)x;
+        span[n].len      = (unsigned short)( ras.max_ex - x );
+
+        ++n;
+      }
+
+      if ( n )
+      {
+        /* flush the span buffer and reset the count */
+        ras.render_span( y, n, span, ras.render_span_data );
+        n = 0;
+      }
+    }
+  }
+
+
   static int
   gray_convert_glyph( RAS_ARG )
   {
-    const TCoord  yMin = ras.min_ey;
-    const TCoord  yMax = ras.max_ey;
-
     TCell    buffer[FT_MAX_GRAY_POOL];
-    size_t   height = (size_t)( yMax - yMin );
+    size_t   height = (size_t)( ras.cbox.yMax - ras.cbox.yMin );
     size_t   n = FT_MAX_GRAY_POOL / 8;
     TCoord   y;
     TCoord   bands[32];  /* enough to accommodate bisections */
@@ -1682,7 +1875,16 @@ typedef ptrdiff_t  FT_PtrDist;
     int  continued = 0;
 
 
+    /* Initialize the null cell at the end of the poll. */
+    ras.cell_null        = buffer + FT_MAX_GRAY_POOL - 1;
+    ras.cell_null->x     = CELL_MAX_X_VALUE;
+    ras.cell_null->area  = 0;
+    ras.cell_null->cover = 0;
+    ras.cell_null->next  = NULL;
+
     /* set up vertical bands */
+    ras.ycells     = (PCell*)buffer;
+
     if ( height > n )
     {
       /* two divisions rounded up */
@@ -1690,65 +1892,69 @@ typedef ptrdiff_t  FT_PtrDist;
       height  = ( height + n - 1 ) / n;
     }
 
-    /* memory management */
-    n = ( height * sizeof ( PCell ) + sizeof ( TCell ) - 1 ) / sizeof ( TCell );
-
-    ras.cells     = buffer + n;
-    ras.max_cells = (FT_PtrDist)( FT_MAX_GRAY_POOL - n );
-    ras.ycells    = (PCell*)buffer;
-
-    for ( y = yMin; y < yMax; )
+    for ( y = ras.cbox.yMin; y < ras.cbox.yMax; )
     {
       ras.min_ey = y;
       y         += height;
-      ras.max_ey = FT_MIN( y, yMax );
+      ras.max_ey = FT_MIN( y, ras.cbox.yMax );
+
+      ras.count_ey = ras.max_ey - ras.min_ey;
 
       band    = bands;
-      band[1] = ras.min_ey;
-      band[0] = ras.max_ey;
+      band[1] = ras.cbox.xMin;
+      band[0] = ras.cbox.xMax;
 
       do
       {
-        TCoord  width = band[0] - band[1];
+        TCoord  i;
         int     error;
 
 
-        FT_MEM_ZERO( ras.ycells, height * sizeof ( PCell ) );
+        ras.min_ex = band[1];
+        ras.max_ex = band[0];
 
-        ras.num_cells = 0;
-        ras.invalid   = 1;
-        ras.min_ey    = band[1];
-        ras.max_ey    = band[0];
+        /* memory management: zero out and skip ycells */
+        for ( i = 0; i < ras.count_ey; ++i )
+          ras.ycells[i] = ras.cell_null;
 
-        error     = gray_convert_glyph_inner( RAS_VAR, continued );
+        n = ( (size_t)ras.count_ey * sizeof ( PCell ) + sizeof ( TCell ) - 1 )
+              / sizeof ( TCell );
+
+        ras.cell_free = buffer + n;
+        ras.cell      = ras.cell_null;
+
+        error     = gray_convert_glyph_inner( RAS_VAR_ continued );
         continued = 1;
 
         if ( !error )
         {
-          gray_sweep( RAS_VAR );
+          if ( ras.render_span )  /* for FT_RASTER_FLAG_DIRECT only */
+            gray_sweep_direct( RAS_VAR );
+          else
+            gray_sweep( RAS_VAR );
           band--;
           continue;
         }
-        else if ( error != ErrRaster_Memory_Overflow )
-          return 1;
+        else if ( error != Smooth_Err_Raster_Overflow )
+          return error;
 
         /* render pool overflow; we will reduce the render band by half */
-        width >>= 1;
+        i = ( band[0] - band[1] ) >> 1;
 
         /* this should never happen even with tiny rendering pool */
-        if ( width == 0 )
+        if ( i == 0 )
         {
           FT_TRACE7(( "gray_convert_glyph: rotten glyph\n" ));
-          return 1;
+          return FT_THROW( Raster_Overflow );
         }
 
         band++;
         band[1]  = band[0];
-        band[0] += width;
+        band[0] += i;
       } while ( band >= bands );
     }
 
-    return 0;
+    return Smooth_Err_Ok;
   }
 
 
@@ -1769,14 +1975,14 @@ typedef ptrdiff_t  FT_PtrDist;
 
     /* this version does not support monochrome rendering */
     if ( !( params->flags & FT_RASTER_FLAG_AA ) )
-      return FT_THROW( Invalid_Mode );
+      return FT_THROW( Cannot_Render_Glyph );
 
     if ( !outline )
       return FT_THROW( Invalid_Outline );
 
     /* return immediately if the outline is empty */
-    if ( outline->n_points == 0 || outline->n_contours <= 0 )
-      return 0;
+    if ( outline->n_points == 0 || outline->n_contours == 0 )
+      return Smooth_Err_Ok;
 
     if ( !outline->contours || !outline->points )
       return FT_THROW( Invalid_Outline );
@@ -1790,16 +1996,12 @@ typedef ptrdiff_t  FT_PtrDist;
     if ( params->flags & FT_RASTER_FLAG_DIRECT )
     {
       if ( !params->gray_spans )
-        return 0;
+        return Smooth_Err_Ok;
 
       ras.render_span      = (FT_Raster_Span_Func)params->gray_spans;
       ras.render_span_data = params->user;
-      ras.num_spans        = 0;
 
-      ras.min_ex = params->clip_box.xMin;
-      ras.min_ey = params->clip_box.yMin;
-      ras.max_ex = params->clip_box.xMax;
-      ras.max_ey = params->clip_box.yMax;
+      ras.cbox = params->clip_box;
     }
     else
     {
@@ -1809,7 +2011,7 @@ typedef ptrdiff_t  FT_PtrDist;
 
       /* nothing to do */
       if ( !target_map->width || !target_map->rows )
-        return 0;
+        return Smooth_Err_Ok;
 
       if ( !target_map->buffer )
         return FT_THROW( Invalid_Argument );
@@ -1824,17 +2026,16 @@ typedef ptrdiff_t  FT_PtrDist;
 
       ras.render_span      = (FT_Raster_Span_Func)NULL;
       ras.render_span_data = NULL;
-      ras.num_spans        = -1;  /* invalid */
 
-      ras.min_ex = 0;
-      ras.min_ey = 0;
-      ras.max_ex = (FT_Pos)target_map->width;
-      ras.max_ey = (FT_Pos)target_map->rows;
+      ras.cbox.xMin = 0;
+      ras.cbox.yMin = 0;
+      ras.cbox.xMax = (FT_Pos)target_map->width;
+      ras.cbox.yMax = (FT_Pos)target_map->rows;
     }
 
     /* exit if nothing to do */
-    if ( ras.max_ex <= ras.min_ex || ras.max_ey <= ras.min_ey )
-      return 0;
+    if ( ras.cbox.xMin >= ras.cbox.xMax || ras.cbox.yMin >= ras.cbox.yMax )
+      return Smooth_Err_Ok;
 
     return gray_convert_glyph( RAS_VAR );
   }
@@ -1871,19 +2072,20 @@ typedef ptrdiff_t  FT_PtrDist;
 #else /* !STANDALONE_ */
 
   static int
-  gray_raster_new( FT_Memory   memory,
-                   FT_Raster*  araster )
+  gray_raster_new( void*       memory_,
+                   FT_Raster*  araster_ )
   {
+    FT_Memory      memory  = (FT_Memory)memory_;
+    gray_PRaster*  araster = (gray_PRaster*)araster_;
+
     FT_Error      error;
     gray_PRaster  raster = NULL;
 
 
-    *araster = 0;
-    if ( !FT_ALLOC( raster, sizeof ( gray_TRaster ) ) )
-    {
+    if ( !FT_NEW( raster ) )
       raster->memory = memory;
-      *araster       = (FT_Raster)raster;
-    }
+
+    *araster = raster;
 
     return error;
   }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h
index caba632833..940fbe8c79 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftgrays.h
@@ -4,7 +4,7 @@
  *
  *   FreeType smooth renderer declaration
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h
index e93f3df9b3..6d41fb8e0f 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmerrs.h
@@ -4,7 +4,7 @@
  *
  *   smooth renderer error codes (specification only).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c
index 5d66bd6fc4..f0acc1ea4a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.c
@@ -4,7 +4,7 @@
  *
  *   Anti-aliasing renderer interface (body).
  *
- * Copyright (C) 2000-2020 by
+ * Copyright (C) 2000-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -87,8 +87,10 @@
 
   /* initialize renderer -- init its raster */
   static FT_Error
-  ft_smooth_init( FT_Renderer  render )
+  ft_smooth_init( FT_Module  module )   /* FT_Renderer */
   {
+    FT_Renderer  render = (FT_Renderer)module;
+
     FT_Vector*  sub = render->root.library->lcd_geometry;
 
 
@@ -111,8 +113,10 @@
   ft_smooth_lcd_spans( int             y,
                        int             count,
                        const FT_Span*  spans,
-                       TOrigin*        target )
+                       void*           target_ )   /* TOrigin* */
   {
+    TOrigin*  target = (TOrigin*)target_;
+
     unsigned char*  dst_line = target->origin - y * target->pitch;
     unsigned char*  dst;
     unsigned short  w;
@@ -141,7 +145,7 @@
     /* Set up direct rendering to record them on each third byte. */
     params.source     = outline;
     params.flags      = FT_RASTER_FLAG_AA | FT_RASTER_FLAG_DIRECT;
-    params.gray_spans = (FT_SpanFunc)ft_smooth_lcd_spans;
+    params.gray_spans = ft_smooth_lcd_spans;
     params.user       = &target;
 
     params.clip_box.xMin = 0;
@@ -256,8 +260,11 @@
 
   /* initialize renderer -- init its raster */
   static FT_Error
-  ft_smooth_init( FT_Renderer  render )
+  ft_smooth_init( FT_Module  module )   /* FT_Renderer */
   {
+    FT_Renderer  render = (FT_Renderer)module;
+
+
     /* set up default LCD filtering */
     FT_Library_SetLcdFilter( render->root.library, FT_LCD_FILTER_DEFAULT );
 
@@ -340,8 +347,11 @@
   ft_smooth_overlap_spans( int             y,
                            int             count,
                            const FT_Span*  spans,
-                           TOrigin*        target )
+                           void*           target_ )
   {
+    TOrigin*  target = (TOrigin*)target_;
+
+
     unsigned char*  dst = target->origin - ( y / SCALE ) * target->pitch;
     unsigned short  x;
     unsigned int    cover, sum;
@@ -386,7 +396,7 @@
     /* Set up direct rendering to average oversampled spans. */
     params.source     = outline;
     params.flags      = FT_RASTER_FLAG_AA | FT_RASTER_FLAG_DIRECT;
-    params.gray_spans = (FT_SpanFunc)ft_smooth_overlap_spans;
+    params.gray_spans = ft_smooth_overlap_spans;
     params.user       = &target;
 
     params.clip_box.xMin = 0;
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h
index 22a88d54ec..d7b61a9e60 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/smooth/ftsmooth.h
@@ -4,7 +4,7 @@
  *
  *   Anti-aliasing renderer interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c
index bf830b1418..4ab68eb9a1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.c
@@ -4,7 +4,7 @@
  *
  *   TrueType font driver implementation (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -57,7 +57,7 @@
    * PROPERTY SERVICE
    *
    */
-  static FT_Error
+  FT_CALLBACK_DEF( FT_Error )
   tt_property_set( FT_Module    module,         /* TT_Driver */
                    const char*  property_name,
                    const void*  value,
@@ -93,31 +93,36 @@
         interpreter_version = *iv;
       }
 
-      if ( interpreter_version == TT_INTERPRETER_VERSION_35
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-           || interpreter_version == TT_INTERPRETER_VERSION_38
-#endif
+      switch ( interpreter_version )
+      {
+      case TT_INTERPRETER_VERSION_35:
+        driver->interpreter_version = TT_INTERPRETER_VERSION_35;
+        break;
+
+      case TT_INTERPRETER_VERSION_38:
+      case TT_INTERPRETER_VERSION_40:
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-           || interpreter_version == TT_INTERPRETER_VERSION_40
+        driver->interpreter_version = TT_INTERPRETER_VERSION_40;
+      break;
 #endif
-         )
-        driver->interpreter_version = interpreter_version;
-      else
+
+      default:
         error = FT_ERR( Unimplemented_Feature );
+      }
 
       return error;
     }
 
-    FT_TRACE0(( "tt_property_set: missing property `%s'\n",
+    FT_TRACE2(( "tt_property_set: missing property `%s'\n",
                 property_name ));
     return FT_THROW( Missing_Property );
   }
 
 
-  static FT_Error
+  FT_CALLBACK_DEF( FT_Error )
   tt_property_get( FT_Module    module,         /* TT_Driver */
                    const char*  property_name,
-                   const void*  value )
+                   void*        value )
   {
     FT_Error   error  = FT_Err_Ok;
     TT_Driver  driver = (TT_Driver)module;
@@ -135,7 +140,7 @@
       return error;
     }
 
-    FT_TRACE0(( "tt_property_get: missing property `%s'\n",
+    FT_TRACE2(( "tt_property_get: missing property `%s'\n",
                 property_name ));
     return FT_THROW( Missing_Property );
   }
@@ -144,8 +149,8 @@
   FT_DEFINE_SERVICE_PROPERTIESREC(
     tt_service_properties,
 
-    (FT_Properties_SetFunc)tt_property_set,     /* set_property */
-    (FT_Properties_GetFunc)tt_property_get      /* get_property */
+    tt_property_set,  /* FT_Properties_SetFunc set_property */
+    tt_property_get   /* FT_Properties_GetFunc get_property */
   )
 
 
@@ -198,35 +203,48 @@
    *
    *   They can be implemented by format-specific interfaces.
    */
-  static FT_Error
-  tt_get_kerning( FT_Face     ttface,          /* TT_Face */
+  FT_CALLBACK_DEF( FT_Error )
+  tt_get_kerning( FT_Face     face,        /* TT_Face */
                   FT_UInt     left_glyph,
                   FT_UInt     right_glyph,
                   FT_Vector*  kerning )
   {
-    TT_Face       face = (TT_Face)ttface;
-    SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+    TT_Face       ttface = (TT_Face)face;
+    SFNT_Service  sfnt   = (SFNT_Service)ttface->sfnt;
 
 
     kerning->x = 0;
     kerning->y = 0;
 
     if ( sfnt )
-      kerning->x = sfnt->get_kerning( face, left_glyph, right_glyph );
+    {
+      /* Use 'kern' table if available since that can be faster; otherwise */
+      /* use GPOS kerning pairs if available.                              */
+      if ( ttface->kern_avail_bits != 0 )
+        kerning->x = sfnt->get_kerning( ttface,
+                                        left_glyph,
+                                        right_glyph );
+#ifdef TT_CONFIG_OPTION_GPOS_KERNING
+      else if ( ttface->gpos_kerning_available )
+        kerning->x = sfnt->get_gpos_kerning( ttface,
+                                             left_glyph,
+                                             right_glyph );
+#endif
+    }
 
     return 0;
   }
 
 
-  static FT_Error
-  tt_get_advances( FT_Face    ttface,
+  FT_CALLBACK_DEF( FT_Error )
+  tt_get_advances( FT_Face    face,      /* TT_Face */
                    FT_UInt    start,
                    FT_UInt    count,
                    FT_Int32   flags,
                    FT_Fixed  *advances )
   {
     FT_UInt  nn;
-    TT_Face  face = (TT_Face)ttface;
+    TT_Face  ttface = (TT_Face)face;
 
 
     /* XXX: TODO: check for sbits */
@@ -235,8 +253,8 @@
     {
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
       /* no fast retrieval for blended MM fonts without VVAR table */
-      if ( ( FT_IS_NAMED_INSTANCE( ttface ) || FT_IS_VARIATION( ttface ) ) &&
-           !( face->variation_support & TT_FACE_FLAG_VAR_VADVANCE )        )
+      if ( ( FT_IS_NAMED_INSTANCE( face ) || FT_IS_VARIATION( face ) ) &&
+           !( ttface->variation_support & TT_FACE_FLAG_VAR_VADVANCE )  )
         return FT_THROW( Unimplemented_Feature );
 #endif
 
@@ -247,7 +265,7 @@
 
 
         /* since we don't need `tsb', we use zero for `yMax' parameter */
-        TT_Get_VMetrics( face, start + nn, 0, &tsb, &ah );
+        TT_Get_VMetrics( ttface, start + nn, 0, &tsb, &ah );
         advances[nn] = ah;
       }
     }
@@ -255,8 +273,8 @@
     {
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
       /* no fast retrieval for blended MM fonts without HVAR table */
-      if ( ( FT_IS_NAMED_INSTANCE( ttface ) || FT_IS_VARIATION( ttface ) ) &&
-           !( face->variation_support & TT_FACE_FLAG_VAR_HADVANCE )        )
+      if ( ( FT_IS_NAMED_INSTANCE( face ) || FT_IS_VARIATION( face ) ) &&
+           !( ttface->variation_support & TT_FACE_FLAG_VAR_HADVANCE )  )
         return FT_THROW( Unimplemented_Feature );
 #endif
 
@@ -266,7 +284,7 @@
         FT_UShort  aw;
 
 
-        TT_Get_HMetrics( face, start + nn, &lsb, &aw );
+        TT_Get_HMetrics( ttface, start + nn, &lsb, &aw );
         advances[nn] = aw;
       }
     }
@@ -290,7 +308,7 @@
 
 #ifdef TT_CONFIG_OPTION_EMBEDDED_BITMAPS
 
-  static FT_Error
+  FT_CALLBACK_DEF( FT_Error )
   tt_size_select( FT_Size   size,
                   FT_ULong  strike_index )
   {
@@ -306,7 +324,7 @@
       /* use the scaled metrics, even when tt_size_reset fails */
       FT_Select_Metrics( size->face, strike_index );
 
-      tt_size_reset( ttsize, 0 ); /* ignore return value */
+      tt_size_reset( ttsize ); /* ignore return value */
     }
     else
     {
@@ -327,7 +345,7 @@
 #endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
 
 
-  static FT_Error
+  FT_CALLBACK_DEF( FT_Error )
   tt_size_request( FT_Size          size,
                    FT_Size_Request  req )
   {
@@ -354,11 +372,20 @@
 
 #endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
 
-    FT_Request_Metrics( size->face, req );
+    {
+      FT_Error  err = FT_Request_Metrics( size->face, req );
+
+
+      if ( err )
+      {
+        error = err;
+        goto Exit;
+      }
+    }
 
     if ( FT_IS_SCALABLE( size->face ) )
     {
-      error = tt_size_reset( ttsize, 0 );
+      error = tt_size_reset( ttsize );
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
       /* for the `MPS' bytecode instruction we need the point size */
@@ -382,6 +409,7 @@
 #endif
     }
 
+  Exit:
     return error;
   }
 
@@ -416,15 +444,15 @@
    * @Return:
    *   FreeType error code.  0 means success.
    */
-  static FT_Error
-  tt_glyph_load( FT_GlyphSlot  ttslot,      /* TT_GlyphSlot */
-                 FT_Size       ttsize,      /* TT_Size      */
+  FT_CALLBACK_DEF( FT_Error )
+  tt_glyph_load( FT_GlyphSlot  slot,        /* TT_GlyphSlot */
+                 FT_Size       size,        /* TT_Size      */
                  FT_UInt       glyph_index,
                  FT_Int32      load_flags )
   {
-    TT_GlyphSlot  slot = (TT_GlyphSlot)ttslot;
-    TT_Size       size = (TT_Size)ttsize;
-    FT_Face       face = ttslot->face;
+    TT_GlyphSlot  ttslot = (TT_GlyphSlot)slot;
+    TT_Size       ttsize = (TT_Size)size;
+    FT_Face       face   = ttslot->face;
     FT_Error      error;
 
 
@@ -466,12 +494,12 @@
     }
 
     /* use hinted metrics only if we load a glyph with hinting */
-    size->metrics = ( load_flags & FT_LOAD_NO_HINTING )
-                      ? &ttsize->metrics
-                      : &size->hinted_metrics;
+    ttsize->metrics = ( load_flags & FT_LOAD_NO_HINTING )
+                        ? &size->metrics
+                        : &ttsize->hinted_metrics;
 
     /* now fill in the glyph slot with outline/bitmap/layered */
-    error = TT_Load_Glyph( size, slot, glyph_index, load_flags );
+    error = TT_Load_Glyph( ttsize, ttslot, glyph_index, load_flags );
 
     /* force drop-out mode to 2 - irrelevant now */
     /* slot->outline.dropout_mode = 2; */
@@ -497,34 +525,47 @@
   FT_DEFINE_SERVICE_MULTIMASTERSREC(
     tt_service_gx_multi_masters,
 
-    (FT_Get_MM_Func)             NULL,                  /* get_mm              */
-    (FT_Set_MM_Design_Func)      NULL,                  /* set_mm_design       */
-    (FT_Set_MM_Blend_Func)       TT_Set_MM_Blend,       /* set_mm_blend        */
-    (FT_Get_MM_Blend_Func)       TT_Get_MM_Blend,       /* get_mm_blend        */
-    (FT_Get_MM_Var_Func)         TT_Get_MM_Var,         /* get_mm_var          */
-    (FT_Set_Var_Design_Func)     TT_Set_Var_Design,     /* set_var_design      */
-    (FT_Get_Var_Design_Func)     TT_Get_Var_Design,     /* get_var_design      */
-    (FT_Set_Instance_Func)       TT_Set_Named_Instance, /* set_instance        */
-    (FT_Set_MM_WeightVector_Func)NULL,                  /* set_mm_weightvector */
-    (FT_Get_MM_WeightVector_Func)NULL,                  /* get_mm_weightvector */
-
-    (FT_Get_Var_Blend_Func)      tt_get_var_blend,      /* get_var_blend       */
-    (FT_Done_Blend_Func)         tt_done_blend          /* done_blend          */
+    NULL,                  /* FT_Get_MM_Func              get_mm                     */
+    NULL,                  /* FT_Set_MM_Design_Func       set_mm_design              */
+    TT_Set_MM_Blend,       /* FT_Set_MM_Blend_Func        set_mm_blend               */
+    TT_Get_MM_Blend,       /* FT_Get_MM_Blend_Func        get_mm_blend               */
+    TT_Get_MM_Var,         /* FT_Get_MM_Var_Func          get_mm_var                 */
+    TT_Set_Var_Design,     /* FT_Set_Var_Design_Func      set_var_design             */
+    TT_Get_Var_Design,     /* FT_Get_Var_Design_Func      get_var_design             */
+    TT_Set_Named_Instance, /* FT_Set_Named_Instance_Func  set_named_instance         */
+    TT_Get_Default_Named_Instance,
+                    /* FT_Get_Default_Named_Instance_Func get_default_named_instance */
+    NULL,                  /* FT_Set_MM_WeightVector_Func set_mm_weightvector        */
+    NULL,                  /* FT_Get_MM_WeightVector_Func get_mm_weightvector        */
+
+    tt_construct_ps_name,  /* FT_Construct_PS_Name_Func   construct_ps_name          */
+    tt_var_load_delta_set_index_mapping,
+                    /* FT_Var_Load_Delta_Set_Idx_Map_Func load_delta_set_idx_map     */
+    tt_var_load_item_variation_store,
+                    /* FT_Var_Load_Item_Var_Store_Func    load_item_variation_store  */
+    tt_var_get_item_delta, /* FT_Var_Get_Item_Delta_Func  get_item_delta             */
+    tt_var_done_item_variation_store,
+                    /* FT_Var_Done_Item_Var_Store_Func    done_item_variation_store  */
+    tt_var_done_delta_set_index_map,
+                    /* FT_Var_Done_Delta_Set_Idx_Map_Func done_delta_set_index_map   */
+    tt_get_var_blend,      /* FT_Get_Var_Blend_Func       get_var_blend              */
+    tt_done_blend          /* FT_Done_Blend_Func          done_blend                 */
   )
 
   FT_DEFINE_SERVICE_METRICSVARIATIONSREC(
     tt_service_metrics_variations,
 
-    (FT_HAdvance_Adjust_Func)tt_hadvance_adjust,     /* hadvance_adjust */
-    (FT_LSB_Adjust_Func)     NULL,                   /* lsb_adjust      */
-    (FT_RSB_Adjust_Func)     NULL,                   /* rsb_adjust      */
+    tt_hadvance_adjust,   /* FT_HAdvance_Adjust_Func hadvance_adjust */
+    NULL,                 /* FT_LSB_Adjust_Func      lsb_adjust      */
+    NULL,                 /* FT_RSB_Adjust_Func      rsb_adjust      */
 
-    (FT_VAdvance_Adjust_Func)tt_vadvance_adjust,     /* vadvance_adjust */
-    (FT_TSB_Adjust_Func)     NULL,                   /* tsb_adjust      */
-    (FT_BSB_Adjust_Func)     NULL,                   /* bsb_adjust      */
-    (FT_VOrg_Adjust_Func)    NULL,                   /* vorg_adjust     */
+    tt_vadvance_adjust,   /* FT_VAdvance_Adjust_Func vadvance_adjust */
+    NULL,                 /* FT_TSB_Adjust_Func      tsb_adjust      */
+    NULL,                 /* FT_BSB_Adjust_Func      bsb_adjust      */
+    NULL,                 /* FT_VOrg_Adjust_Func     vorg_adjust     */
 
-    (FT_Metrics_Adjust_Func) tt_apply_mvar           /* metrics_adjust  */
+    tt_apply_mvar,        /* FT_Metrics_Adjust_Func  metrics_adjust  */
+    tt_size_reset_height  /* FT_Size_Reset_Func      size_reset      */
   )
 
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h
index ee1438eb6e..3e1cf234fc 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttdriver.h
@@ -4,7 +4,7 @@
  *
  *   High-level TrueType driver interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h
index efeafd3a1b..7ad937bd04 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/tterrors.h
@@ -4,7 +4,7 @@
  *
  *   TrueType error codes (specification only).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c
index 1dd319dcbf..b656ccf04e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.c
@@ -4,7 +4,7 @@
  *
  *   TrueType Glyph Loader (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -35,7 +35,6 @@
 #endif
 
 #include "tterrors.h"
-#include "ttsubpix.h"
 
 
   /**************************************************************************
@@ -152,9 +151,6 @@
                   FT_UInt    glyph_index )
   {
     TT_Face    face   = loader->face;
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
-#endif
 
     FT_Error   error;
     FT_Stream  stream = loader->stream;
@@ -183,24 +179,17 @@
     loader->top_bearing  = top_bearing;
     loader->vadvance     = advance_height;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 &&
-         loader->exec                                             )
-    {
-      loader->exec->sph_tweak_flags = 0;
-
-      /* This may not be the right place for this, but it works...  */
-      /* Note that we have to unconditionally load the tweaks since */
-      /* it is possible that glyphs individually switch ClearType's */
-      /* backward compatibility mode on and off.                    */
-      sph_set_tweaks( loader, glyph_index );
-    }
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-    if ( !loader->linear_def )
+#ifdef FT_CONFIG_OPTION_INCREMENTAL
+    /* With the incremental interface, these values are set by  */
+    /* a call to `tt_get_metrics_incremental'.                  */
+    if ( face->root.internal->incremental_interface == NULL )
+#endif
     {
-      loader->linear_def = 1;
-      loader->linear     = advance_width;
+      if ( !loader->linear_def )
+      {
+        loader->linear_def = 1;
+        loader->linear     = advance_width;
+      }
     }
 
     return FT_Err_Ok;
@@ -210,8 +199,8 @@
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
 
   static void
-  tt_get_metrics_incr_overrides( TT_Loader  loader,
-                                 FT_UInt    glyph_index )
+  tt_get_metrics_incremental( TT_Loader  loader,
+                              FT_UInt    glyph_index )
   {
     TT_Face  face = loader->face;
 
@@ -355,17 +344,17 @@
     FT_Byte*        p          = load->cursor;
     FT_Byte*        limit      = load->limit;
     FT_GlyphLoader  gloader    = load->gloader;
+    FT_Outline*     outline    = &gloader->current.outline;
     FT_Int          n_contours = load->n_contours;
-    FT_Outline*     outline;
-    FT_UShort       n_ins;
     FT_Int          n_points;
+    FT_UShort       n_ins;
 
     FT_Byte         *flag, *flag_limit;
     FT_Byte         c, count;
     FT_Vector       *vec, *vec_limit;
     FT_Pos          x, y;
-    FT_Short        *cont, *cont_limit, prev_cont;
-    FT_Int          xy_size = 0;
+    FT_UShort       *cont, *cont_limit;
+    FT_Int          last;
 
 
     /* check that we can add the contours to the glyph */
@@ -373,41 +362,27 @@
     if ( error )
       goto Fail;
 
-    /* reading the contours' endpoints & number of points */
-    cont       = gloader->current.outline.contours;
-    cont_limit = cont + n_contours;
-
     /* check space for contours array + instructions count */
-    if ( n_contours >= 0xFFF || p + ( n_contours + 1 ) * 2 > limit )
+    if ( n_contours >= 0xFFF || p + 2 * n_contours + 2 > limit )
       goto Invalid_Outline;
 
-    prev_cont = FT_NEXT_SHORT( p );
-
-    if ( n_contours > 0 )
-      cont[0] = prev_cont;
-
-    if ( prev_cont < 0 )
-      goto Invalid_Outline;
+    /* reading the contours' endpoints & number of points */
+    cont       = outline->contours;
+    cont_limit = cont + n_contours;
 
-    for ( cont++; cont < cont_limit; cont++ )
+    last = -1;
+    for ( ; cont < cont_limit; cont++ )
     {
-      cont[0] = FT_NEXT_SHORT( p );
-      if ( cont[0] <= prev_cont )
-      {
-        /* unordered contours: this is invalid */
-        goto Invalid_Outline;
-      }
-      prev_cont = cont[0];
-    }
+      *cont = FT_NEXT_USHORT( p );
 
-    n_points = 0;
-    if ( n_contours > 0 )
-    {
-      n_points = cont[-1] + 1;
-      if ( n_points < 0 )
+      if ( *cont <= last )
         goto Invalid_Outline;
+
+      last = *cont;
     }
 
+    n_points = last + 1;
+
     FT_TRACE5(( "  # of points: %d\n", n_points ));
 
     /* note that we will add four phantom points later */
@@ -415,61 +390,48 @@
     if ( error )
       goto Fail;
 
-    /* reading the bytecode instructions */
-    load->glyph->control_len  = 0;
-    load->glyph->control_data = NULL;
-
-    if ( p + 2 > limit )
-      goto Invalid_Outline;
-
+    /* space checked above */
     n_ins = FT_NEXT_USHORT( p );
 
     FT_TRACE5(( "  Instructions size: %u\n", n_ins ));
 
+    /* check instructions size */
+    if ( p + n_ins > limit )
+    {
+      FT_TRACE1(( "TT_Load_Simple_Glyph: excessive instruction count\n" ));
+      error = FT_THROW( Too_Many_Hints );
+      goto Fail;
+    }
+
 #ifdef TT_USE_BYTECODE_INTERPRETER
 
     if ( IS_HINTED( load->load_flags ) )
     {
-      FT_ULong  tmp;
+      TT_ExecContext  exec = load->exec;
+      FT_Memory       memory = exec->memory;
 
 
-      /* check instructions size */
-      if ( ( limit - p ) < n_ins )
-      {
-        FT_TRACE1(( "TT_Load_Simple_Glyph: instruction count mismatch\n" ));
-        error = FT_THROW( Too_Many_Hints );
-        goto Fail;
-      }
+      if ( exec->glyphSize )
+        FT_FREE( exec->glyphIns );
+      exec->glyphSize = 0;
 
       /* we don't trust `maxSizeOfInstructions' in the `maxp' table */
-      /* and thus update the bytecode array size by ourselves       */
-
-      tmp   = load->exec->glyphSize;
-      error = Update_Max( load->exec->memory,
-                          &tmp,
-                          sizeof ( FT_Byte ),
-                          (void*)&load->exec->glyphIns,
-                          n_ins );
-
-      load->exec->glyphSize = (FT_UShort)tmp;
-      if ( error )
-        return error;
-
-      load->glyph->control_len  = n_ins;
-      load->glyph->control_data = load->exec->glyphIns;
-
+      /* and thus allocate the bytecode array size by ourselves     */
       if ( n_ins )
-        FT_MEM_COPY( load->exec->glyphIns, p, (FT_Long)n_ins );
+      {
+        if ( FT_DUP( exec->glyphIns, p, n_ins ) )
+          return error;
+
+        exec->glyphSize  = n_ins;
+      }
     }
 
 #endif /* TT_USE_BYTECODE_INTERPRETER */
 
     p += n_ins;
 
-    outline = &gloader->current.outline;
-
     /* reading the point tags */
-    flag       = (FT_Byte*)outline->tags;
+    flag       = outline->tags;
     flag_limit = flag + n_points;
 
     FT_ASSERT( flag );
@@ -502,12 +464,9 @@
 
     vec       = outline->points;
     vec_limit = vec + n_points;
-    flag      = (FT_Byte*)outline->tags;
+    flag      = outline->tags;
     x         = 0;
 
-    if ( p + xy_size > limit )
-      goto Invalid_Outline;
-
     for ( ; vec < vec_limit; vec++, flag++ )
     {
       FT_Pos   delta = 0;
@@ -537,9 +496,9 @@
 
     /* reading the Y coordinates */
 
-    vec       = gloader->current.outline.points;
+    vec       = outline->points;
     vec_limit = vec + n_points;
-    flag      = (FT_Byte*)outline->tags;
+    flag      = outline->tags;
     y         = 0;
 
     for ( ; vec < vec_limit; vec++, flag++ )
@@ -572,8 +531,8 @@
       *flag  = (FT_Byte)( f & ON_CURVE_POINT );
     }
 
-    outline->n_points   = (FT_Short)n_points;
-    outline->n_contours = (FT_Short)n_contours;
+    outline->n_points   = (FT_UShort)n_points;
+    outline->n_contours = (FT_UShort)n_contours;
 
     load->cursor = p;
 
@@ -730,18 +689,20 @@
 
         if ( subglyph->flags & WE_HAVE_A_SCALE )
           FT_TRACE7(( "      scaling: %f\n",
-                      subglyph->transform.xx / 65536.0 ));
+                      (double)subglyph->transform.xx / 65536 ));
         else if ( subglyph->flags & WE_HAVE_AN_XY_SCALE )
           FT_TRACE7(( "      scaling: x=%f, y=%f\n",
-                      subglyph->transform.xx / 65536.0,
-                      subglyph->transform.yy / 65536.0 ));
+                      (double)subglyph->transform.xx / 65536,
+                      (double)subglyph->transform.yy / 65536 ));
         else if ( subglyph->flags & WE_HAVE_A_2X2 )
-          FT_TRACE7(( "      scaling: xx=%f, yx=%f\n"
-                      "               xy=%f, yy=%f\n",
-                      subglyph->transform.xx / 65536.0,
-                      subglyph->transform.yx / 65536.0,
-                      subglyph->transform.xy / 65536.0,
-                      subglyph->transform.yy / 65536.0 ));
+        {
+          FT_TRACE7(( "      scaling: xx=%f, yx=%f\n",
+                      (double)subglyph->transform.xx / 65536,
+                      (double)subglyph->transform.yx / 65536 ));
+          FT_TRACE7(( "               xy=%f, yy=%f\n",
+                      (double)subglyph->transform.xy / 65536,
+                      (double)subglyph->transform.yy / 65536 ));
+        }
 
         subglyph++;
       }
@@ -792,15 +753,13 @@
                    FT_UInt       start_point,
                    FT_UInt       start_contour )
   {
-    zone->n_points    = (FT_UShort)load->outline.n_points -
-                          (FT_UShort)start_point;
-    zone->n_contours  = load->outline.n_contours -
-                          (FT_Short)start_contour;
+    zone->n_points    = load->outline.n_points + 4 - (FT_UShort)start_point;
+    zone->n_contours  = load->outline.n_contours - (FT_UShort)start_contour;
     zone->org         = load->extra_points + start_point;
     zone->cur         = load->outline.points + start_point;
     zone->orus        = load->extra_points2 + start_point;
-    zone->tags        = (FT_Byte*)load->outline.tags + start_point;
-    zone->contours    = (FT_UShort*)load->outline.contours + start_contour;
+    zone->tags        = load->outline.tags + start_point;
+    zone->contours    = load->outline.contours + start_contour;
     zone->first_point = (FT_UShort)start_point;
   }
 
@@ -818,8 +777,7 @@
   TT_Hint_Glyph( TT_Loader  loader,
                  FT_Bool    is_composite )
   {
-#if defined TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY || \
-    defined TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
     TT_Face    face   = loader->face;
     TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
 #endif
@@ -827,35 +785,34 @@
     TT_GlyphZone  zone = &loader->zone;
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
-    FT_Long       n_ins;
+    TT_ExecContext  exec  = loader->exec;
+    FT_Long         n_ins = exec->glyphSize;
 #else
     FT_UNUSED( is_composite );
 #endif
 
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
-    n_ins = loader->glyph->control_len;
-
     /* save original point positions in `org' array */
     if ( n_ins > 0 )
       FT_ARRAY_COPY( zone->org, zone->cur, zone->n_points );
 
     /* Reset graphics state. */
-    loader->exec->GS = loader->size->GS;
+    exec->GS = loader->size->GS;
 
     /* XXX: UNDOCUMENTED! Hinting instructions of a composite glyph */
     /*      completely refer to the (already) hinted subglyphs.     */
     if ( is_composite )
     {
-      loader->exec->metrics.x_scale = 1 << 16;
-      loader->exec->metrics.y_scale = 1 << 16;
+      exec->metrics.x_scale = 1 << 16;
+      exec->metrics.y_scale = 1 << 16;
 
       FT_ARRAY_COPY( zone->orus, zone->cur, zone->n_points );
     }
     else
     {
-      loader->exec->metrics.x_scale = loader->size->metrics->x_scale;
-      loader->exec->metrics.y_scale = loader->size->metrics->y_scale;
+      exec->metrics.x_scale = loader->size->metrics->x_scale;
+      exec->metrics.y_scale = loader->size->metrics->y_scale;
     }
 #endif
 
@@ -875,53 +832,37 @@
     {
       FT_Error  error;
 
-      FT_GlyphLoader  gloader         = loader->gloader;
-      FT_Outline      current_outline = gloader->current.outline;
-
 
-      TT_Set_CodeRange( loader->exec, tt_coderange_glyph,
-                        loader->exec->glyphIns, n_ins );
+      TT_Set_CodeRange( exec, tt_coderange_glyph, exec->glyphIns, n_ins );
 
-      loader->exec->is_composite = is_composite;
-      loader->exec->pts          = *zone;
+      exec->is_composite = is_composite;
+      exec->pts          = *zone;
 
-      error = TT_Run_Context( loader->exec );
-      if ( error && loader->exec->pedantic_hinting )
+      error = TT_Run_Context( exec );
+      if ( error && exec->pedantic_hinting )
         return error;
 
       /* store drop-out mode in bits 5-7; set bit 2 also as a marker */
-      current_outline.tags[0] |=
-        ( loader->exec->GS.scan_type << 5 ) | FT_CURVE_TAG_HAS_SCANMODE;
+      loader->gloader->current.outline.tags[0] |=
+        ( exec->GS.scan_type << 5 ) | FT_CURVE_TAG_HAS_SCANMODE;
     }
 
 #endif
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
     /* Save possibly modified glyph phantom points unless in v40 backward  */
     /* compatibility mode, where no movement on the x axis means no reason */
     /* to change bearings or advance widths.                               */
-    if ( !( driver->interpreter_version == TT_INTERPRETER_VERSION_40 &&
-            loader->exec->backward_compatibility ) )
-    {
-#endif
-      loader->pp1 = zone->cur[zone->n_points - 4];
-      loader->pp2 = zone->cur[zone->n_points - 3];
-      loader->pp3 = zone->cur[zone->n_points - 2];
-      loader->pp4 = zone->cur[zone->n_points - 1];
+
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-    }
+    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 &&
+         exec->backward_compatibility )
+      return FT_Err_Ok;
 #endif
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-    {
-      if ( loader->exec->sph_tweak_flags & SPH_TWEAK_DEEMBOLDEN )
-        FT_Outline_EmboldenXY( &loader->gloader->current.outline, -24, 0 );
-
-      else if ( loader->exec->sph_tweak_flags & SPH_TWEAK_EMBOLDEN )
-        FT_Outline_EmboldenXY( &loader->gloader->current.outline, 24, 0 );
-    }
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
+    loader->pp1 = zone->cur[zone->n_points - 4];
+    loader->pp2 = zone->cur[zone->n_points - 3];
+    loader->pp3 = zone->cur[zone->n_points - 2];
+    loader->pp4 = zone->cur[zone->n_points - 1];
 
     return FT_Err_Ok;
   }
@@ -940,10 +881,10 @@
   static FT_Error
   TT_Process_Simple_Glyph( TT_Loader  loader )
   {
-    FT_GlyphLoader  gloader = loader->gloader;
-    FT_Error        error   = FT_Err_Ok;
-    FT_Outline*     outline;
-    FT_Int          n_points;
+    FT_Error        error    = FT_Err_Ok;
+    FT_GlyphLoader  gloader  = loader->gloader;
+    FT_Outline*     outline  = &gloader->current.outline;
+    FT_Int          n_points = outline->n_points;
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
     FT_Memory   memory    = loader->face->root.memory;
@@ -951,49 +892,25 @@
 #endif
 
 
-    outline  = &gloader->current.outline;
-    n_points = outline->n_points;
-
     /* set phantom points */
-
     outline->points[n_points    ] = loader->pp1;
     outline->points[n_points + 1] = loader->pp2;
     outline->points[n_points + 2] = loader->pp3;
     outline->points[n_points + 3] = loader->pp4;
 
-    outline->tags[n_points    ] = 0;
-    outline->tags[n_points + 1] = 0;
-    outline->tags[n_points + 2] = 0;
-    outline->tags[n_points + 3] = 0;
-
     n_points += 4;
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
     if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
     {
-      if ( FT_NEW_ARRAY( unrounded, n_points ) )
+      if ( FT_QNEW_ARRAY( unrounded, n_points ) )
         goto Exit;
 
       /* Deltas apply to the unscaled data. */
-      error = TT_Vary_Apply_Glyph_Deltas( loader->face,
-                                          loader->glyph_index,
+      error = TT_Vary_Apply_Glyph_Deltas( loader,
                                           outline,
-                                          unrounded,
-                                          (FT_UInt)n_points );
-
-      /* recalculate linear horizontal and vertical advances */
-      /* if we don't have HVAR and VVAR, respectively        */
-
-      /* XXX: change all FreeType modules to store `linear' and `vadvance' */
-      /*      in 26.6 format before the `base' module scales them to 16.16 */
-      if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
-        loader->linear = FT_PIX_ROUND( unrounded[n_points - 3].x -
-                                       unrounded[n_points - 4].x ) / 64;
-      if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
-        loader->vadvance = FT_PIX_ROUND( unrounded[n_points - 1].x -
-                                         unrounded[n_points - 2].x ) / 64;
-
+                                          unrounded );
       if ( error )
         goto Exit;
     }
@@ -1005,20 +922,10 @@
       tt_prepare_zone( &loader->zone, &gloader->current, 0, 0 );
 
       FT_ARRAY_COPY( loader->zone.orus, loader->zone.cur,
-                     loader->zone.n_points + 4 );
+                     loader->zone.n_points );
     }
 
     {
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      TT_Face    face   = loader->face;
-      TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
-
-      FT_String*  family         = face->root.family_name;
-      FT_UInt     ppem           = loader->size->metrics->x_ppem;
-      FT_String*  style          = face->root.style_name;
-      FT_UInt     x_scale_factor = 1000;
-#endif
-
       FT_Vector*  vec   = outline->points;
       FT_Vector*  limit = outline->points + n_points;
 
@@ -1028,52 +935,6 @@
       FT_Bool  do_scale = FALSE;
 
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-      {
-        /* scale, but only if enabled and only if TT hinting is being used */
-        if ( IS_HINTED( loader->load_flags ) )
-          x_scale_factor = sph_test_tweak_x_scaling( face,
-                                                     family,
-                                                     ppem,
-                                                     style,
-                                                     loader->glyph_index );
-        /* scale the glyph */
-        if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 ||
-             x_scale_factor != 1000                         )
-        {
-          x_scale = FT_MulDiv( loader->size->metrics->x_scale,
-                               (FT_Long)x_scale_factor, 1000 );
-          y_scale = loader->size->metrics->y_scale;
-
-          /* compensate for any scaling by de/emboldening; */
-          /* the amount was determined via experimentation */
-          if ( x_scale_factor != 1000 && ppem > 11 )
-          {
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-            FT_Vector*  orig_points = outline->points;
-
-
-            if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
-              outline->points = unrounded;
-#endif
-            FT_Outline_EmboldenXY( outline,
-                                   FT_MulFix( 1280 * ppem,
-                                              1000 - x_scale_factor ),
-                                   0 );
-#ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-            if ( !IS_DEFAULT_INSTANCE( FT_FACE( loader->face ) ) )
-              outline->points = orig_points;
-#endif
-          }
-          do_scale = TRUE;
-        }
-      }
-      else
-
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
       {
         /* scale the glyph */
         if ( ( loader->load_flags & FT_LOAD_NO_SCALE ) == 0 )
@@ -1095,8 +956,8 @@
 
           for ( ; vec < limit; vec++, u++ )
           {
-            vec->x = ( FT_MulFix( u->x, x_scale ) + 32 ) >> 6;
-            vec->y = ( FT_MulFix( u->y, y_scale ) + 32 ) >> 6;
+            vec->x = ADD_LONG( FT_MulFix( u->x, x_scale ), 32 ) >> 6;
+            vec->y = ADD_LONG( FT_MulFix( u->y, y_scale ), 32 ) >> 6;
           }
         }
         else
@@ -1147,11 +1008,7 @@
     }
 
     if ( IS_HINTED( loader->load_flags ) )
-    {
-      loader->zone.n_points += 4;
-
       error = TT_Hint_Glyph( loader, 0 );
-    }
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
   Exit:
@@ -1186,7 +1043,7 @@
     current.points   = gloader->base.outline.points +
                          num_base_points;
     current.n_points = gloader->base.outline.n_points -
-                         (short)num_base_points;
+                         (FT_UShort)num_base_points;
 
     have_scale = FT_BOOL( subglyph->flags & ( WE_HAVE_A_SCALE     |
                                               WE_HAVE_AN_XY_SCALE |
@@ -1199,7 +1056,7 @@
     /* get offset */
     if ( !( subglyph->flags & ARGS_ARE_XY_VALUES ) )
     {
-      FT_UInt     num_points = (FT_UInt)gloader->base.outline.n_points;
+      FT_UInt     num_points = gloader->base.outline.n_points;
       FT_UInt     k = (FT_UInt)subglyph->arg1;
       FT_UInt     l = (FT_UInt)subglyph->arg2;
       FT_Vector*  p1;
@@ -1219,8 +1076,8 @@
       p1 = gloader->base.outline.points + k;
       p2 = gloader->base.outline.points + l;
 
-      x = p1->x - p2->x;
-      y = p1->y - p2->y;
+      x = SUB_LONG( p1->x, p2->x );
+      y = SUB_LONG( p1->y, p2->y );
     }
     else
     {
@@ -1346,12 +1203,12 @@
                               FT_UInt    start_contour )
   {
     FT_Error     error;
-    FT_Outline*  outline;
+    FT_Outline*  outline = &loader->gloader->base.outline;
+    FT_Stream    stream = loader->stream;
+    FT_UShort    n_ins;
     FT_UInt      i;
 
 
-    outline = &loader->gloader->base.outline;
-
     /* make room for phantom points */
     error = FT_GLYPHLOADER_CHECK_POINTS( loader->gloader,
                                          outline->n_points + 4,
@@ -1364,60 +1221,43 @@
     outline->points[outline->n_points + 2] = loader->pp3;
     outline->points[outline->n_points + 3] = loader->pp4;
 
-    outline->tags[outline->n_points    ] = 0;
-    outline->tags[outline->n_points + 1] = 0;
-    outline->tags[outline->n_points + 2] = 0;
-    outline->tags[outline->n_points + 3] = 0;
-
 #ifdef TT_USE_BYTECODE_INTERPRETER
 
     {
-      FT_Stream  stream = loader->stream;
-      FT_UShort  n_ins, max_ins;
-      FT_ULong   tmp;
+      TT_ExecContext  exec = loader->exec;
+      FT_Memory       memory = exec->memory;
 
 
+      if ( exec->glyphSize )
+        FT_FREE( exec->glyphIns );
+      exec->glyphSize = 0;
+
       /* TT_Load_Composite_Glyph only gives us the offset of instructions */
       /* so we read them here                                             */
       if ( FT_STREAM_SEEK( loader->ins_pos ) ||
            FT_READ_USHORT( n_ins )           )
         return error;
 
-      FT_TRACE5(( "  Instructions size = %d\n", n_ins ));
-
-      /* check it */
-      max_ins = loader->face->max_profile.maxSizeOfInstructions;
-      if ( n_ins > max_ins )
-      {
-        /* don't trust `maxSizeOfInstructions'; */
-        /* only do a rough safety check         */
-        if ( (FT_Int)n_ins > loader->byte_len )
-        {
-          FT_TRACE1(( "TT_Process_Composite_Glyph:"
-                      " too many instructions (%d) for glyph with length %d\n",
-                      n_ins, loader->byte_len ));
-          return FT_THROW( Too_Many_Hints );
-        }
+      FT_TRACE5(( "  Instructions size = %hu\n", n_ins ));
 
-        tmp   = loader->exec->glyphSize;
-        error = Update_Max( loader->exec->memory,
-                            &tmp,
-                            sizeof ( FT_Byte ),
-                            (void*)&loader->exec->glyphIns,
-                            n_ins );
+      if ( !n_ins )
+        return FT_Err_Ok;
 
-        loader->exec->glyphSize = (FT_UShort)tmp;
-        if ( error )
-          return error;
+      /* don't trust `maxSizeOfInstructions'; */
+      /* only do a rough safety check         */
+      if ( n_ins > loader->byte_len )
+      {
+        FT_TRACE1(( "TT_Process_Composite_Glyph:"
+                    " too many instructions (%hu) for glyph with length %u\n",
+                    n_ins, loader->byte_len ));
+        return FT_THROW( Too_Many_Hints );
       }
-      else if ( n_ins == 0 )
-        return FT_Err_Ok;
 
-      if ( FT_STREAM_READ( loader->exec->glyphIns, n_ins ) )
+      if ( FT_QNEW_ARRAY( exec->glyphIns, n_ins )  ||
+           FT_STREAM_READ( exec->glyphIns, n_ins ) )
         return error;
 
-      loader->glyph->control_data = loader->exec->glyphIns;
-      loader->glyph->control_len  = n_ins;
+      exec->glyphSize = n_ins;
     }
 
 #endif
@@ -1427,11 +1267,9 @@
 
     /* Some points are likely touched during execution of  */
     /* instructions on components.  So let's untouch them. */
-    for ( i = 0; i < loader->zone.n_points; i++ )
+    for ( i = 0; i < loader->zone.n_points - 4U; i++ )
       loader->zone.tags[i] &= ~FT_CURVE_TAG_TOUCH_BOTH;
 
-    loader->zone.n_points += 4;
-
     return TT_Hint_Glyph( loader, 1 );
   }
 
@@ -1523,45 +1361,31 @@
   static void
   tt_loader_set_pp( TT_Loader  loader )
   {
-    FT_Bool  subpixel_hinting = 0;
-    FT_Bool  grayscale        = 0;
-    FT_Bool  use_aw_2         = 0;
-
-#ifdef TT_CONFIG_OPTION_SUBPIXEL_HINTING
-    TT_Driver driver = (TT_Driver)FT_FACE_DRIVER( loader->face );
-#endif
-
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-    {
-      subpixel_hinting = loader->exec ? loader->exec->subpixel_hinting
-                                      : 0;
-      grayscale        = loader->exec ? loader->exec->grayscale
-                                      : 0;
-    }
-#endif
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-    if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
-    {
-      subpixel_hinting = loader->exec ? loader->exec->subpixel_hinting_lean
-                                      : 0;
-      grayscale        = loader->exec ? loader->exec->grayscale_cleartype
-                                      : 0;
-    }
-#endif
-
-    use_aw_2 = FT_BOOL( subpixel_hinting && grayscale );
-
     loader->pp1.x = loader->bbox.xMin - loader->left_bearing;
     loader->pp1.y = 0;
     loader->pp2.x = loader->pp1.x + loader->advance;
     loader->pp2.y = 0;
 
-    loader->pp3.x = use_aw_2 ? loader->advance / 2 : 0;
+    loader->pp3.x = 0;
     loader->pp3.y = loader->bbox.yMax + loader->top_bearing;
-    loader->pp4.x = use_aw_2 ? loader->advance / 2 : 0;
+    loader->pp4.x = 0;
     loader->pp4.y = loader->pp3.y - loader->vadvance;
+
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    {
+      TT_Driver driver = (TT_Driver)FT_FACE_DRIVER( loader->face );
+
+
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 &&
+           loader->exec                                             &&
+           loader->exec->subpixel_hinting_lean                      &&
+           loader->exec->grayscale_cleartype                        )
+      {
+        loader->pp3.x = loader->advance / 2;
+        loader->pp4.x = loader->advance / 2;
+      }
+    }
+#endif
   }
 
 
@@ -1677,16 +1501,21 @@
       FT_ZERO( &inc_stream );
       FT_Stream_OpenMemory( &inc_stream,
                             glyph_data.pointer,
-                            (FT_ULong)glyph_data.length );
+                            glyph_data.length );
 
       loader->stream = &inc_stream;
     }
     else
 
 #endif /* FT_CONFIG_OPTION_INCREMENTAL */
+    {
+      FT_ULong  len;
 
-      offset = tt_face_get_location( face, glyph_index,
-                                     (FT_UInt*)&loader->byte_len );
+
+      offset = tt_face_get_location( FT_FACE( face ), glyph_index, &len );
+
+      loader->byte_len = (FT_UInt)len;
+    }
 
     if ( loader->byte_len > 0 )
     {
@@ -1705,7 +1534,7 @@
 
       error = face->access_glyph_frame( loader, glyph_index,
                                         face->glyf_offset + offset,
-                                        (FT_UInt)loader->byte_len );
+                                        loader->byte_len );
       if ( error )
         goto Exit;
 
@@ -1739,13 +1568,11 @@
 
     if ( loader->byte_len == 0 || loader->n_contours == 0 )
     {
-      /* must initialize points before (possibly) overriding */
-      /* glyph metrics from the incremental interface        */
-      tt_loader_set_pp( loader );
-
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
-      tt_get_metrics_incr_overrides( loader, glyph_index );
+      tt_get_metrics_incremental( loader, glyph_index );
 #endif
+      tt_loader_set_pp( loader );
+
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 
@@ -1755,57 +1582,29 @@
         /* a small outline structure with four elements for */
         /* communication with `TT_Vary_Apply_Glyph_Deltas'  */
         FT_Vector   points[4];
-        char        tags[4]     = { 1, 1, 1, 1 };
-        short       contours[4] = { 0, 1, 2, 3 };
         FT_Outline  outline;
 
         /* unrounded values */
         FT_Vector  unrounded[4] = { {0, 0}, {0, 0}, {0, 0}, {0, 0} };
 
 
-        points[0].x = loader->pp1.x;
-        points[0].y = loader->pp1.y;
-        points[1].x = loader->pp2.x;
-        points[1].y = loader->pp2.y;
-
-        points[2].x = loader->pp3.x;
-        points[2].y = loader->pp3.y;
-        points[3].x = loader->pp4.x;
-        points[3].y = loader->pp4.y;
+        points[0] = loader->pp1;
+        points[1] = loader->pp2;
+        points[2] = loader->pp3;
+        points[3] = loader->pp4;
 
-        outline.n_points   = 4;
-        outline.n_contours = 4;
+        outline.n_points   = 0;
+        outline.n_contours = 0;
         outline.points     = points;
-        outline.tags       = tags;
-        outline.contours   = contours;
+        outline.tags       = NULL;
+        outline.contours   = NULL;
 
         /* this must be done before scaling */
-        error = TT_Vary_Apply_Glyph_Deltas( loader->face,
-                                            glyph_index,
+        error = TT_Vary_Apply_Glyph_Deltas( loader,
                                             &outline,
-                                            unrounded,
-                                            (FT_UInt)outline.n_points );
+                                            unrounded );
         if ( error )
           goto Exit;
-
-        loader->pp1.x = points[0].x;
-        loader->pp1.y = points[0].y;
-        loader->pp2.x = points[1].x;
-        loader->pp2.y = points[1].y;
-
-        loader->pp3.x = points[2].x;
-        loader->pp3.y = points[2].y;
-        loader->pp4.x = points[3].x;
-        loader->pp4.y = points[3].y;
-
-        /* recalculate linear horizontal and vertical advances */
-        /* if we don't have HVAR and VVAR, respectively        */
-        if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
-          loader->linear = FT_PIX_ROUND( unrounded[1].x -
-                                         unrounded[0].x ) / 64;
-        if ( !( loader->face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
-          loader->vadvance = FT_PIX_ROUND( unrounded[3].x -
-                                           unrounded[2].x ) / 64;
       }
 
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
@@ -1828,13 +1627,11 @@
       goto Exit;
     }
 
-    /* must initialize phantom points before (possibly) overriding */
-    /* glyph metrics from the incremental interface                */
-    tt_loader_set_pp( loader );
-
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
-    tt_get_metrics_incr_overrides( loader, glyph_index );
+    tt_get_metrics_incremental( loader, glyph_index );
 #endif
+    tt_loader_set_pp( loader );
+
 
     /***********************************************************************/
     /***********************************************************************/
@@ -1844,7 +1641,7 @@
     /* (which consists of 10 bytes)                            */
     error = face->access_glyph_frame( loader, glyph_index,
                                       face->glyf_offset + offset + 10,
-                                      (FT_UInt)loader->byte_len - 10 );
+                                      loader->byte_len - 10 );
     if ( error )
       goto Exit;
 
@@ -1898,7 +1695,7 @@
       /* clear the nodes filled by sibling chains */
       node = ft_list_get_node_at( &loader->composites, recurse_count );
       for ( node2 = node; node2; node2 = node2->next )
-        node2->data = (void*)FT_ULONG_MAX;
+        node2->data = (void*)-1;
 
       /* check whether we already have a composite glyph with this index */
       if ( FT_List_Find( &loader->composites,
@@ -1915,14 +1712,14 @@
 
       else
       {
-        if ( FT_NEW( node ) )
+        if ( FT_QNEW( node ) )
           goto Exit;
         node->data = FT_UINT_TO_POINTER( glyph_index );
         FT_List_Add( &loader->composites, node );
       }
 
-      start_point   = (FT_UInt)gloader->base.outline.n_points;
-      start_contour = (FT_UInt)gloader->base.outline.n_contours;
+      start_point   = gloader->base.outline.n_points;
+      start_contour = gloader->base.outline.n_contours;
 
       /* for each subglyph, read composite header */
       error = face->read_composite_glyph( loader );
@@ -1941,33 +1738,25 @@
       if ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) ||
            FT_IS_VARIATION( FT_FACE( face ) )      )
       {
-        short        i, limit;
+        FT_UShort    i, limit;
         FT_SubGlyph  subglyph;
 
-        FT_Outline  outline;
-        FT_Vector*  points    = NULL;
-        char*       tags      = NULL;
-        short*      contours  = NULL;
+        FT_Outline  outline = { 0, 0, NULL, NULL, NULL, 0 };
         FT_Vector*  unrounded = NULL;
 
 
-        limit = (short)gloader->current.num_subglyphs;
+        limit = (FT_UShort)gloader->current.num_subglyphs;
 
         /* construct an outline structure for              */
         /* communication with `TT_Vary_Apply_Glyph_Deltas' */
-        outline.n_points   = (short)( gloader->current.num_subglyphs + 4 );
-        outline.n_contours = outline.n_points;
-
-        outline.points   = NULL;
-        outline.tags     = NULL;
-        outline.contours = NULL;
-
-        if ( FT_NEW_ARRAY( points, outline.n_points )    ||
-             FT_NEW_ARRAY( tags, outline.n_points )      ||
-             FT_NEW_ARRAY( contours, outline.n_points )  ||
-             FT_NEW_ARRAY( unrounded, outline.n_points ) )
+        if ( FT_QNEW_ARRAY( outline.points, limit + 4 ) ||
+             FT_QNEW_ARRAY( outline.tags, limit )       ||
+             FT_QNEW_ARRAY( outline.contours, limit )   ||
+             FT_QNEW_ARRAY( unrounded, limit + 4 )      )
           goto Exit1;
 
+        outline.n_contours = outline.n_points = limit;
+
         subglyph = gloader->current.subglyphs;
 
         for ( i = 0; i < limit; i++, subglyph++ )
@@ -1975,47 +1764,22 @@
           /* applying deltas for anchor points doesn't make sense, */
           /* but we don't have to specially check this since       */
           /* unused delta values are zero anyways                  */
-          points[i].x = subglyph->arg1;
-          points[i].y = subglyph->arg2;
-          tags[i]     = 1;
-          contours[i] = i;
+          outline.points[i].x = subglyph->arg1;
+          outline.points[i].y = subglyph->arg2;
+          outline.tags[i]     = ON_CURVE_POINT;
+          outline.contours[i] = i;
         }
 
-        points[i].x = loader->pp1.x;
-        points[i].y = loader->pp1.y;
-        tags[i]     = 1;
-        contours[i] = i;
-
-        i++;
-        points[i].x = loader->pp2.x;
-        points[i].y = loader->pp2.y;
-        tags[i]     = 1;
-        contours[i] = i;
-
-        i++;
-        points[i].x = loader->pp3.x;
-        points[i].y = loader->pp3.y;
-        tags[i]     = 1;
-        contours[i] = i;
-
-        i++;
-        points[i].x = loader->pp4.x;
-        points[i].y = loader->pp4.y;
-        tags[i]     = 1;
-        contours[i] = i;
-
-        outline.points   = points;
-        outline.tags     = tags;
-        outline.contours = contours;
+        outline.points[i++] = loader->pp1;
+        outline.points[i++] = loader->pp2;
+        outline.points[i++] = loader->pp3;
+        outline.points[i  ] = loader->pp4;
 
         /* this call provides additional offsets */
         /* for each component's translation      */
-        if ( FT_SET_ERROR( TT_Vary_Apply_Glyph_Deltas(
-                             face,
-                             glyph_index,
-                             &outline,
-                             unrounded,
-                             (FT_UInt)outline.n_points ) ) )
+        if ( FT_SET_ERROR( TT_Vary_Apply_Glyph_Deltas( loader,
+                                                       &outline,
+                                                       unrounded ) ) )
           goto Exit1;
 
         subglyph = gloader->current.subglyphs;
@@ -2024,32 +1788,11 @@
         {
           if ( subglyph->flags & ARGS_ARE_XY_VALUES )
           {
-            subglyph->arg1 = (FT_Int16)points[i].x;
-            subglyph->arg2 = (FT_Int16)points[i].y;
+            subglyph->arg1 = (FT_Int16)outline.points[i].x;
+            subglyph->arg2 = (FT_Int16)outline.points[i].y;
           }
         }
 
-        loader->pp1.x = points[i + 0].x;
-        loader->pp1.y = points[i + 0].y;
-        loader->pp2.x = points[i + 1].x;
-        loader->pp2.y = points[i + 1].y;
-
-        loader->pp3.x = points[i + 2].x;
-        loader->pp3.y = points[i + 2].y;
-        loader->pp4.x = points[i + 3].x;
-        loader->pp4.y = points[i + 3].y;
-
-        /* recalculate linear horizontal and vertical advances */
-        /* if we don't have HVAR and VVAR, respectively        */
-        if ( !( face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
-          loader->linear =
-            FT_PIX_ROUND( unrounded[outline.n_points - 3].x -
-                          unrounded[outline.n_points - 4].x ) / 64;
-        if ( !( face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
-          loader->vadvance =
-            FT_PIX_ROUND( unrounded[outline.n_points - 1].x -
-                          unrounded[outline.n_points - 2].x ) / 64;
-
       Exit1:
         FT_FREE( outline.points );
         FT_FREE( outline.tags );
@@ -2100,7 +1843,7 @@
         FT_UInt      num_base_subgs = gloader->base.num_subglyphs;
 
         FT_Stream    old_stream     = loader->stream;
-        FT_Int       old_byte_len   = loader->byte_len;
+        FT_UInt      old_byte_len   = loader->byte_len;
 
 
         FT_GlyphLoader_Add( gloader );
@@ -2128,7 +1871,7 @@
           linear_hadvance = loader->linear;
           linear_vadvance = loader->vadvance;
 
-          num_base_points = (FT_UInt)gloader->base.outline.n_points;
+          num_base_points = gloader->base.outline.n_points;
 
           error = load_truetype_glyph( loader,
                                        (FT_UInt)subglyph->index,
@@ -2152,7 +1895,7 @@
             loader->vadvance = linear_vadvance;
           }
 
-          num_points = (FT_UInt)gloader->base.outline.n_points;
+          num_points = gloader->base.outline.n_points;
 
           if ( num_points == num_base_points )
             continue;
@@ -2225,16 +1968,11 @@
   compute_glyph_metrics( TT_Loader  loader,
                          FT_UInt    glyph_index )
   {
-    TT_Face    face   = loader->face;
-#if defined TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY || \
-    defined TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( face );
-#endif
-
+    TT_Face       face  = loader->face;
+    TT_Size       size  = loader->size;
+    TT_GlyphSlot  glyph = loader->glyph;
     FT_BBox       bbox;
     FT_Fixed      y_scale;
-    TT_GlyphSlot  glyph = loader->glyph;
-    TT_Size       size  = loader->size;
 
 
     y_scale = 0x10000L;
@@ -2252,53 +1990,10 @@
 
     glyph->metrics.horiBearingX = bbox.xMin;
     glyph->metrics.horiBearingY = bbox.yMax;
-    glyph->metrics.horiAdvance  = SUB_LONG(loader->pp2.x, loader->pp1.x);
-
-    /* Adjust advance width to the value contained in the hdmx table   */
-    /* unless FT_LOAD_COMPUTE_METRICS is set or backward compatibility */
-    /* mode of the v40 interpreter is active.  See `ttinterp.h' for    */
-    /* details on backward compatibility mode.                         */
-    if (
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-         !( driver->interpreter_version == TT_INTERPRETER_VERSION_40  &&
-            ( loader->exec && loader->exec->backward_compatibility  ) ) &&
-#endif
-         !face->postscript.isFixedPitch                                 &&
-         IS_HINTED( loader->load_flags )                                &&
-         !( loader->load_flags & FT_LOAD_COMPUTE_METRICS )              )
-    {
-      FT_Byte*  widthp;
-
-
-      widthp = tt_face_get_device_metrics( face,
-                                           size->metrics->x_ppem,
-                                           glyph_index );
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-      {
-        FT_Bool  ignore_x_mode;
-
-
-        ignore_x_mode = FT_BOOL( FT_LOAD_TARGET_MODE( loader->load_flags ) !=
-                                 FT_RENDER_MODE_MONO );
-
-        if ( widthp                                                   &&
-             ( ( ignore_x_mode && loader->exec->compatible_widths ) ||
-                !ignore_x_mode                                      ||
-                SPH_OPTION_BITMAP_WIDTHS                            ) )
-          glyph->metrics.horiAdvance = *widthp * 64;
-      }
-      else
-
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-      {
-        if ( widthp )
-          glyph->metrics.horiAdvance = *widthp * 64;
-      }
-    }
+    if ( loader->widthp )
+      glyph->metrics.horiAdvance = loader->widthp[glyph_index] * 64;
+    else
+      glyph->metrics.horiAdvance = SUB_LONG( loader->pp2.x, loader->pp1.x );
 
     /* set glyph dimensions */
     glyph->metrics.width  = SUB_LONG( bbox.xMax, bbox.xMin );
@@ -2415,17 +2110,13 @@
                    FT_UInt       glyph_index,
                    FT_Int32      load_flags )
   {
-    TT_Face             face;
-    SFNT_Service        sfnt;
-    FT_Stream           stream;
+    TT_Face             face   = (TT_Face)glyph->face;
+    SFNT_Service        sfnt   = (SFNT_Service)face->sfnt;
+    FT_Stream           stream = face->root.stream;
     FT_Error            error;
     TT_SBit_MetricsRec  sbit_metrics;
 
 
-    face   = (TT_Face)glyph->face;
-    sfnt   = (SFNT_Service)face->sfnt;
-    stream = face->root.stream;
-
     error = sfnt->load_sbit_image( face,
                                    size->strike_index,
                                    glyph_index,
@@ -2476,22 +2167,18 @@
                   FT_Int32      load_flags,
                   FT_Bool       glyf_table_only )
   {
-    TT_Face    face;
-    FT_Stream  stream;
+    TT_Face    face   = (TT_Face)glyph->face;
+    FT_Stream  stream = face->root.stream;
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
     FT_Error   error;
     FT_Bool    pedantic = FT_BOOL( load_flags & FT_LOAD_PEDANTIC );
-#if defined TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY || \
-    defined TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-    TT_Driver  driver = (TT_Driver)FT_FACE_DRIVER( (TT_Face)glyph->face );
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    TT_Driver  driver   = (TT_Driver)FT_FACE_DRIVER( glyph->face );
 #endif
 #endif
 
 
-    face   = (TT_Face)glyph->face;
-    stream = face->root.stream;
-
     FT_ZERO( loader );
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
@@ -2506,20 +2193,6 @@
       FT_Bool         grayscale_cleartype;
 #endif
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      FT_Bool  subpixel_hinting = FALSE;
-
-#if 0
-      /* not used yet */
-      FT_Bool  compatible_widths;
-      FT_Bool  symmetrical_smoothing;
-      FT_Bool  bgr;
-      FT_Bool  vertical_lcd;
-      FT_Bool  subpixel_positioned;
-      FT_Bool  gray_cleartype;
-#endif
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
       FT_Bool  reexecute = FALSE;
 
 
@@ -2539,6 +2212,9 @@
       if ( !exec )
         return FT_THROW( Could_Not_Find_Context );
 
+      grayscale = FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
+                             FT_RENDER_MODE_MONO             );
+
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
       if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
       {
@@ -2555,6 +2231,7 @@
           FT_BOOL( subpixel_hinting_lean    &&
                    ( load_flags           &
                      FT_LOAD_TARGET_LCD_V ) );
+        grayscale = FT_BOOL( grayscale && !subpixel_hinting_lean );
       }
       else
       {
@@ -2564,111 +2241,11 @@
       }
 #endif
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
-      {
-        subpixel_hinting = FT_BOOL( ( FT_LOAD_TARGET_MODE( load_flags ) !=
-                                      FT_RENDER_MODE_MONO               )  &&
-                                    SPH_OPTION_SET_SUBPIXEL                );
-
-        if ( subpixel_hinting )
-          grayscale = FALSE;
-        else if ( SPH_OPTION_SET_GRAYSCALE )
-        {
-          grayscale        = TRUE;
-          subpixel_hinting = FALSE;
-        }
-        else
-          grayscale = FALSE;
-
-        if ( FT_IS_TRICKY( glyph->face ) )
-          subpixel_hinting = FALSE;
-
-        exec->ignore_x_mode      = subpixel_hinting || grayscale;
-        exec->rasterizer_version = SPH_OPTION_SET_RASTERIZER_VERSION;
-        if ( exec->sph_tweak_flags & SPH_TWEAK_RASTERIZER_35 )
-          exec->rasterizer_version = TT_INTERPRETER_VERSION_35;
-
-#if 1
-        exec->compatible_widths     = SPH_OPTION_SET_COMPATIBLE_WIDTHS;
-        exec->symmetrical_smoothing = TRUE;
-        exec->bgr                   = FALSE;
-        exec->vertical_lcd          = FALSE;
-        exec->subpixel_positioned   = TRUE;
-        exec->gray_cleartype        = FALSE;
-#else /* 0 */
-        exec->compatible_widths =
-          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                   TT_LOAD_COMPATIBLE_WIDTHS );
-        exec->symmetrical_smoothing =
-          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                   TT_LOAD_SYMMETRICAL_SMOOTHING );
-        exec->bgr =
-          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                   TT_LOAD_BGR );
-        exec->vertical_lcd =
-          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                   TT_LOAD_VERTICAL_LCD );
-        exec->subpixel_positioned =
-          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                   TT_LOAD_SUBPIXEL_POSITIONED );
-        exec->gray_cleartype =
-          FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                   TT_LOAD_GRAY_CLEARTYPE );
-#endif /* 0 */
-
-      }
-      else
-
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
-        grayscale = FT_BOOL( !subpixel_hinting_lean               &&
-                             FT_LOAD_TARGET_MODE( load_flags ) !=
-                               FT_RENDER_MODE_MONO                );
-      else
-#endif
-        grayscale = FT_BOOL( FT_LOAD_TARGET_MODE( load_flags ) !=
-                               FT_RENDER_MODE_MONO             );
-
       error = TT_Load_Context( exec, face, size );
       if ( error )
         return error;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 )
       {
-        /* a change from mono to subpixel rendering (and vice versa) */
-        /* requires a re-execution of the CVT program                */
-        if ( subpixel_hinting != exec->subpixel_hinting )
-        {
-          FT_TRACE4(( "tt_loader_init: subpixel hinting change,"
-                      " re-executing `prep' table\n" ));
-
-          exec->subpixel_hinting = subpixel_hinting;
-          reexecute              = TRUE;
-        }
-
-        /* a change from mono to grayscale rendering (and vice versa) */
-        /* requires a re-execution of the CVT program                 */
-        if ( grayscale != exec->grayscale )
-        {
-          FT_TRACE4(( "tt_loader_init: grayscale hinting change,"
-                      " re-executing `prep' table\n" ));
-
-          exec->grayscale = grayscale;
-          reexecute       = TRUE;
-        }
-      }
-      else
-
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-      {
-
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
         if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 )
         {
@@ -2713,6 +2290,9 @@
         error = tt_size_run_prep( size, pedantic );
         if ( error )
           return error;
+        error = TT_Load_Context( exec, face, size );
+        if ( error )
+          return error;
       }
 
       /* check whether the cvt program has disabled hinting */
@@ -2723,17 +2303,48 @@
       if ( exec->GS.instruct_control & 2 )
         exec->GS = tt_default_graphics_state;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      /* check whether we have a font hinted for ClearType --           */
-      /* note that this flag can also be modified in a glyph's bytecode */
-      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_38 &&
-           exec->GS.instruct_control & 4                            )
-        exec->ignore_x_mode = 0;
-#endif
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+      /*
+       * Toggle backward compatibility according to what font wants, except
+       * when
+       *
+       * 1) we have a `tricky' font that heavily relies on the interpreter to
+       *    render glyphs correctly, for example DFKai-SB, or
+       * 2) FT_RENDER_MODE_MONO (i.e, monochrome rendering) is requested.
+       *
+       * In those cases, backward compatibility needs to be turned off to get
+       * correct rendering.  The rendering is then completely up to the
+       * font's programming.
+       *
+       */
+      if ( driver->interpreter_version == TT_INTERPRETER_VERSION_40 &&
+           subpixel_hinting_lean                                    &&
+           !FT_IS_TRICKY( glyph->face )                             )
+        exec->backward_compatibility = !( exec->GS.instruct_control & 4 );
+      else
+        exec->backward_compatibility = FALSE;
+#endif /* TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL */
 
       exec->pedantic_hinting = FT_BOOL( load_flags & FT_LOAD_PEDANTIC );
       loader->exec = exec;
       loader->instructions = exec->glyphIns;
+
+      /* Use the hdmx table if any unless FT_LOAD_COMPUTE_METRICS */
+      /* is set or backward compatibility mode of the v38 or v40  */
+      /* interpreters is active.  See `ttinterp.h' for details on */
+      /* backward compatibility mode.                             */
+      if ( IS_HINTED( loader->load_flags )                                &&
+           !( loader->load_flags & FT_LOAD_COMPUTE_METRICS )              &&
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+           !( driver->interpreter_version == TT_INTERPRETER_VERSION_40  &&
+              exec->backward_compatibility                              ) &&
+#endif
+           !face->postscript.isFixedPitch                                 )
+      {
+        loader->widthp = size->widthp;
+      }
+      else
+        loader->widthp = NULL;
     }
 
 #endif /* TT_USE_BYTECODE_INTERPRETER */
@@ -2781,11 +2392,12 @@
    *   A function used to load a single glyph within a given glyph slot,
    *   for a given size.
    *
-   * @Input:
+   * @InOut:
    *   glyph ::
    *     A handle to a target slot object where the glyph
    *     will be loaded.
    *
+   * @Input:
    *   size ::
    *     A handle to the source face size at which the glyph
    *     must be scaled/loaded.
@@ -2809,6 +2421,7 @@
                  FT_UInt       glyph_index,
                  FT_Int32      load_flags )
   {
+    TT_Face       face = (TT_Face)glyph->face;
     FT_Error      error;
     TT_LoaderRec  loader;
 
@@ -2833,8 +2446,6 @@
         /* if we have a bitmap-only font, return an empty glyph            */
         if ( !FT_IS_SCALABLE( glyph->face ) )
         {
-          TT_Face  face = (TT_Face)glyph->face;
-
           FT_Short  left_bearing = 0;
           FT_Short  top_bearing  = 0;
 
@@ -2890,7 +2501,8 @@
       }
       else
       {
-        if ( FT_IS_SCALABLE( glyph->face ) )
+        if ( FT_IS_SCALABLE( glyph->face ) ||
+             FT_HAS_SBIX( glyph->face )    )
         {
           /* for the bbox we need the header only */
           (void)tt_loader_init( &loader, size, glyph, load_flags, TRUE );
@@ -2899,6 +2511,35 @@
           glyph->linearHoriAdvance = loader.linear;
           glyph->linearVertAdvance = loader.vadvance;
 
+          /* Bitmaps from the 'sbix' table need special treatment:  */
+          /* if there is a glyph contour, the bitmap origin must be */
+          /* shifted to be relative to the lower left corner of the */
+          /* glyph bounding box, also taking the left-side bearing  */
+          /* (or top bearing) into account.                         */
+          if ( face->sbit_table_type == TT_SBIT_TABLE_TYPE_SBIX &&
+               loader.n_contours > 0                            )
+          {
+            FT_Int  bitmap_left;
+            FT_Int  bitmap_top;
+
+
+            if ( load_flags & FT_LOAD_VERTICAL_LAYOUT )
+            {
+              /* This is a guess, since Apple's CoreText engine doesn't */
+              /* really do vertical typesetting.                        */
+              bitmap_left = loader.bbox.xMin;
+              bitmap_top  = loader.top_bearing;
+            }
+            else
+            {
+              bitmap_left = loader.left_bearing;
+              bitmap_top  = loader.bbox.yMin;
+            }
+
+            glyph->bitmap_left += FT_MulFix( bitmap_left, x_scale ) >> 6;
+            glyph->bitmap_top  += FT_MulFix( bitmap_top,  y_scale ) >> 6;
+          }
+
           /* sanity checks: if `xxxAdvance' in the sbit metric */
           /* structure isn't set, use `linearXXXAdvance'      */
           if ( !glyph->metrics.horiAdvance && glyph->linearHoriAdvance )
@@ -2913,6 +2554,12 @@
       }
     }
 
+    if ( load_flags & FT_LOAD_SBITS_ONLY )
+    {
+      error = FT_THROW( Invalid_Argument );
+      goto Exit;
+    }
+
 #endif /* TT_CONFIG_OPTION_EMBEDDED_BITMAPS */
 
     /* if FT_LOAD_NO_SCALE is not set, `ttmetrics' must be valid */
@@ -2922,16 +2569,79 @@
       goto Exit;
     }
 
-    if ( load_flags & FT_LOAD_SBITS_ONLY )
+#ifdef FT_CONFIG_OPTION_SVG
+
+    /* check for OT-SVG */
+    if ( ( load_flags & FT_LOAD_NO_SVG ) == 0 &&
+         ( load_flags & FT_LOAD_COLOR )       &&
+         face->svg                            )
+    {
+      SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+
+
+      FT_TRACE3(( "Trying to load SVG glyph\n" ));
+
+      error = sfnt->load_svg_doc( glyph, glyph_index );
+      if ( !error )
+      {
+        FT_Fixed  x_scale = size->root.metrics.x_scale;
+        FT_Fixed  y_scale = size->root.metrics.y_scale;
+
+        FT_Short   leftBearing;
+        FT_Short   topBearing;
+        FT_UShort  advanceX;
+        FT_UShort  advanceY;
+
+
+        FT_TRACE3(( "Successfully loaded SVG glyph\n" ));
+
+        glyph->format = FT_GLYPH_FORMAT_SVG;
+
+        sfnt->get_metrics( face,
+                           FALSE,
+                           glyph_index,
+                           &leftBearing,
+                           &advanceX );
+        sfnt->get_metrics( face,
+                           TRUE,
+                           glyph_index,
+                           &topBearing,
+                           &advanceY );
+
+        glyph->linearHoriAdvance = advanceX;
+        glyph->linearVertAdvance = advanceY;
+
+        glyph->metrics.horiAdvance = FT_MulFix( advanceX, x_scale );
+        glyph->metrics.vertAdvance = FT_MulFix( advanceY, y_scale );
+
+        return error;
+      }
+
+      FT_TRACE3(( "Failed to load SVG glyph\n" ));
+    }
+
+    /* return immediately if we only want SVG glyphs */
+    if ( load_flags & FT_LOAD_SVG_ONLY )
     {
       error = FT_THROW( Invalid_Argument );
       goto Exit;
     }
 
+#endif /* FT_CONFIG_OPTION_SVG */
+
     error = tt_loader_init( &loader, size, glyph, load_flags, FALSE );
     if ( error )
       goto Exit;
 
+    /* done if we are only interested in the `hdmx` advance */
+    if ( load_flags & FT_LOAD_ADVANCE_ONLY         &&
+         !( load_flags & FT_LOAD_VERTICAL_LAYOUT ) &&
+         loader.widthp                             )
+    {
+      glyph->metrics.horiAdvance = loader.widthp[glyph_index] * 64;
+      goto Done;
+    }
+
     glyph->format        = FT_GLYPH_FORMAT_OUTLINE;
     glyph->num_subglyphs = 0;
     glyph->outline.flags = 0;
@@ -2962,6 +2672,9 @@
 
       if ( IS_HINTED( load_flags ) )
       {
+        glyph->control_data = loader.exec->glyphIns;
+        glyph->control_len  = loader.exec->glyphSize;
+
         if ( loader.exec->GS.scan_control )
         {
           /* convert scan conversion mode to FT_OUTLINE_XXX flags */
@@ -3003,13 +2716,14 @@
          size->metrics->y_ppem < 24         )
       glyph->outline.flags |= FT_OUTLINE_HIGH_PRECISION;
 
-    FT_TRACE1(( "  subglyphs = %u, contours = %hd, points = %hd,"
+    FT_TRACE1(( "  subglyphs = %u, contours = %hu, points = %hu,"
                 " flags = 0x%.3x\n",
                 loader.gloader->base.num_subglyphs,
                 glyph->outline.n_contours,
                 glyph->outline.n_points,
                 glyph->outline.flags ));
 
+  Done:
     tt_loader_done( &loader );
 
   Exit:
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h
index 8f72cd558c..22ea967f30 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgload.h
@@ -4,7 +4,7 @@
  *
  *   TrueType Glyph Loader (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c
index b462263de1..4f0083c96b 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.c
@@ -4,7 +4,7 @@
  *
  *   TrueType GX Font Variation loader
  *
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2024 by
  * David Turner, Robert Wilhelm, Werner Lemberg, and George Williams.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -42,8 +42,10 @@
 #include <ft2build.h>
 #include <freetype/internal/ftdebug.h>
 #include FT_CONFIG_CONFIG_H
+#include <freetype/internal/ftcalc.h>
 #include <freetype/internal/ftstream.h>
 #include <freetype/internal/sfnt.h>
+#include <freetype/internal/services/svmetric.h>
 #include <freetype/tttags.h>
 #include <freetype/ttnameid.h>
 #include <freetype/ftmm.h>
@@ -127,9 +129,6 @@
    *   stream ::
    *     The data stream.
    *
-   *   size ::
-   *     The size of the table holding the data.
-   *
    * @Output:
    *   point_cnt ::
    *     The number of points read.  A zero value means that
@@ -142,18 +141,16 @@
    */
   static FT_UShort*
   ft_var_readpackedpoints( FT_Stream  stream,
-                           FT_ULong   size,
                            FT_UInt   *point_cnt )
   {
     FT_UShort *points = NULL;
     FT_UInt    n;
-    FT_UInt    runcnt;
+    FT_UInt    runcnt, cnt;
     FT_UInt    i, j;
     FT_UShort  first;
+    FT_Byte*   p;
     FT_Memory  memory = stream->memory;
-    FT_Error   error  = FT_Err_Ok;
-
-    FT_UNUSED( error );
+    FT_Error   error;
 
 
     *point_cnt = 0;
@@ -169,56 +166,60 @@
       n  |= FT_GET_BYTE();
     }
 
-    if ( n > size )
-    {
-      FT_TRACE1(( "ft_var_readpackedpoints: number of points too large\n" ));
+    if ( FT_QNEW_ARRAY( points, n ) )
       return NULL;
-    }
-
-    /* in the nested loops below we increase `i' twice; */
-    /* it is faster to simply allocate one more slot    */
-    /* than to add another test within the loop         */
-    if ( FT_NEW_ARRAY( points, n + 1 ) )
-      return NULL;
-
-    *point_cnt = n;
 
+    p     = stream->cursor;
     first = 0;
     i     = 0;
     while ( i < n )
     {
-      runcnt = FT_GET_BYTE();
+      if ( p >= stream->limit )
+        goto Fail;
+
+      runcnt = FT_NEXT_BYTE( p );
+      cnt    = runcnt & GX_PT_POINT_RUN_COUNT_MASK;
+
+      /* first point not included in run count */
+      cnt++;
+      if ( cnt > n - i )
+        cnt = n - i;
+
       if ( runcnt & GX_PT_POINTS_ARE_WORDS )
       {
-        runcnt     &= GX_PT_POINT_RUN_COUNT_MASK;
-        first      += FT_GET_USHORT();
-        points[i++] = first;
+        if ( 2 * cnt > (FT_UInt)( stream->limit - p ) )
+          goto Fail;
 
-        /* first point not included in run count */
-        for ( j = 0; j < runcnt; j++ )
+        for ( j = 0; j < cnt; j++ )
         {
-          first      += FT_GET_USHORT();
+          first      += FT_NEXT_USHORT( p );
           points[i++] = first;
-          if ( i >= n )
-            break;
         }
       }
       else
       {
-        first      += FT_GET_BYTE();
-        points[i++] = first;
+        if ( cnt > (FT_UInt)( stream->limit - p ) )
+          goto Fail;
 
-        for ( j = 0; j < runcnt; j++ )
+        for ( j = 0; j < cnt; j++ )
         {
-          first      += FT_GET_BYTE();
+          first      += FT_NEXT_BYTE( p );
           points[i++] = first;
-          if ( i >= n )
-            break;
         }
       }
     }
 
+    stream->cursor = p;
+
+    *point_cnt = n;
+
     return points;
+
+  Fail:
+    FT_TRACE1(( "ft_var_readpackedpoints: invalid table\n" ));
+
+    FT_FREE( points );
+    return NULL;
   }
 
 
@@ -240,9 +241,6 @@
    *   stream ::
    *     The data stream.
    *
-   *   size ::
-   *     The size of the table holding the data.
-   *
    *   delta_cnt ::
    *     The number of deltas to be read.
    *
@@ -258,61 +256,66 @@
    */
   static FT_Fixed*
   ft_var_readpackeddeltas( FT_Stream  stream,
-                           FT_ULong   size,
                            FT_UInt    delta_cnt )
   {
     FT_Fixed  *deltas = NULL;
     FT_UInt    runcnt, cnt;
     FT_UInt    i, j;
+    FT_Byte*   p;
     FT_Memory  memory = stream->memory;
-    FT_Error   error  = FT_Err_Ok;
-
-    FT_UNUSED( error );
-
+    FT_Error   error;
 
-    if ( delta_cnt > size )
-    {
-      FT_TRACE1(( "ft_var_readpackeddeltas: number of points too large\n" ));
-      return NULL;
-    }
 
-    if ( FT_NEW_ARRAY( deltas, delta_cnt ) )
+    if ( FT_QNEW_ARRAY( deltas, delta_cnt ) )
       return NULL;
 
+    p = stream->cursor;
     i = 0;
     while ( i < delta_cnt )
     {
-      runcnt = FT_GET_BYTE();
+      if ( p >= stream->limit )
+        goto Fail;
+
+      runcnt = FT_NEXT_BYTE( p );
       cnt    = runcnt & GX_DT_DELTA_RUN_COUNT_MASK;
 
+      /* first point not included in run count */
+      cnt++;
+      if ( cnt > delta_cnt - i )
+        cnt = delta_cnt - i;
+
       if ( runcnt & GX_DT_DELTAS_ARE_ZERO )
       {
-        /* `runcnt' zeroes get added */
-        for ( j = 0; j <= cnt && i < delta_cnt; j++ )
+        for ( j = 0; j < cnt; j++ )
           deltas[i++] = 0;
       }
       else if ( runcnt & GX_DT_DELTAS_ARE_WORDS )
       {
-        /* `runcnt' shorts from the stack */
-        for ( j = 0; j <= cnt && i < delta_cnt; j++ )
-          deltas[i++] = FT_intToFixed( FT_GET_SHORT() );
+        if ( 2 * cnt > (FT_UInt)( stream->limit - p ) )
+          goto Fail;
+
+        for ( j = 0; j < cnt; j++ )
+          deltas[i++] = FT_intToFixed( FT_NEXT_SHORT( p ) );
       }
       else
       {
-        /* `runcnt' signed bytes from the stack */
-        for ( j = 0; j <= cnt && i < delta_cnt; j++ )
-          deltas[i++] = FT_intToFixed( FT_GET_CHAR() );
-      }
+        if ( cnt > (FT_UInt)( stream->limit - p ) )
+          goto Fail;
 
-      if ( j <= cnt )
-      {
-        /* bad format */
-        FT_FREE( deltas );
-        return NULL;
+        for ( j = 0; j < cnt; j++ )
+          deltas[i++] = FT_intToFixed( FT_NEXT_CHAR( p ) );
       }
     }
 
+    stream->cursor = p;
+
     return deltas;
+
+  Fail:
+    FT_TRACE1(( "ft_var_readpackeddeltas: invalid table\n" ));
+
+    FT_FREE( deltas );
+    return NULL;
   }
 
 
@@ -332,17 +335,24 @@
   static void
   ft_var_load_avar( TT_Face  face )
   {
-    FT_Stream       stream = FT_FACE_STREAM( face );
-    FT_Memory       memory = stream->memory;
+    FT_Error   error;
+    FT_Stream  stream = FT_FACE_STREAM( face );
+    FT_Memory  memory = stream->memory;
+    FT_Int     i, j;
+
     GX_Blend        blend  = face->blend;
     GX_AVarSegment  segment;
-    FT_Error        error = FT_Err_Ok;
-    FT_Long         version;
-    FT_Long         axisCount;
-    FT_Int          i, j;
-    FT_ULong        table_len;
+    GX_AVarTable    table;
+
+    FT_Long   version;
+    FT_Long   axisCount;
+    FT_ULong  table_len;
 
-    FT_UNUSED( error );
+#ifndef TT_CONFIG_OPTION_NO_BORING_EXPANSION
+    FT_ULong  table_offset;
+    FT_ULong  store_offset;
+    FT_ULong  axisMap_offset;
+#endif
 
 
     FT_TRACE2(( "AVAR " ));
@@ -355,13 +365,21 @@
       return;
     }
 
+#ifndef TT_CONFIG_OPTION_NO_BORING_EXPANSION
+    table_offset = FT_STREAM_POS();
+#endif
+
     if ( FT_FRAME_ENTER( table_len ) )
       return;
 
     version   = FT_GET_LONG();
     axisCount = FT_GET_LONG();
 
-    if ( version != 0x00010000L )
+    if ( version != 0x00010000L
+#ifndef TT_CONFIG_OPTION_NO_BORING_EXPANSION
+         && version != 0x00020000L
+#endif
+       )
     {
       FT_TRACE2(( "bad table version\n" ));
       goto Exit;
@@ -371,31 +389,35 @@
 
     if ( axisCount != (FT_Long)blend->mmvar->num_axis )
     {
-      FT_TRACE2(( "ft_var_load_avar: number of axes in `avar' and `fvar'\n"
-                  "                  table are different\n" ));
+      FT_TRACE2(( "ft_var_load_avar:"
+                  " number of axes in `avar' and `fvar'\n" ));
+      FT_TRACE2(( "                  table are different\n" ));
       goto Exit;
     }
 
-    if ( FT_NEW_ARRAY( blend->avar_segment, axisCount ) )
+    if ( FT_NEW( blend->avar_table ) )
+      goto Exit;
+    table = blend->avar_table;
+
+    if ( FT_QNEW_ARRAY( table->avar_segment, axisCount ) )
       goto Exit;
 
-    segment = &blend->avar_segment[0];
+    segment = &table->avar_segment[0];
     for ( i = 0; i < axisCount; i++, segment++ )
     {
       FT_TRACE5(( "  axis %d:\n", i ));
 
       segment->pairCount = FT_GET_USHORT();
-      if ( (FT_ULong)segment->pairCount * 4 > table_len                ||
-           FT_NEW_ARRAY( segment->correspondence, segment->pairCount ) )
+      if ( (FT_ULong)segment->pairCount * 4 > table_len                 ||
+           FT_QNEW_ARRAY( segment->correspondence, segment->pairCount ) )
       {
         /* Failure.  Free everything we have done so far.  We must do */
         /* it right now since loading the `avar' table is optional.   */
 
         for ( j = i - 1; j >= 0; j-- )
-          FT_FREE( blend->avar_segment[j].correspondence );
+          FT_FREE( table->avar_segment[j].correspondence );
 
-        FT_FREE( blend->avar_segment );
-        blend->avar_segment = NULL;
+        FT_FREE( table->avar_segment );
         goto Exit;
       }
 
@@ -407,35 +429,70 @@
           FT_fdot14ToFixed( FT_GET_SHORT() );
 
         FT_TRACE5(( "    mapping %.5f to %.5f\n",
-                    segment->correspondence[j].fromCoord / 65536.0,
-                    segment->correspondence[j].toCoord / 65536.0 ));
+                    (double)segment->correspondence[j].fromCoord / 65536,
+                    (double)segment->correspondence[j].toCoord / 65536 ));
       }
 
       FT_TRACE5(( "\n" ));
     }
 
+#ifndef TT_CONFIG_OPTION_NO_BORING_EXPANSION
+    if ( version < 0x00020000L )
+      goto Exit;
+
+    axisMap_offset = FT_GET_ULONG();
+    store_offset   = FT_GET_ULONG();
+
+    if ( store_offset )
+    {
+      error = tt_var_load_item_variation_store(
+                FT_FACE( face ),
+                table_offset + store_offset,
+                &table->itemStore );
+      if ( error )
+        goto Exit;
+    }
+
+    if ( axisMap_offset )
+    {
+      error = tt_var_load_delta_set_index_mapping(
+                FT_FACE( face ),
+                table_offset + axisMap_offset,
+                &table->axisMap,
+                &table->itemStore,
+                table_len );
+      if ( error )
+        goto Exit;
+    }
+#endif
+
+
   Exit:
     FT_FRAME_EXIT();
   }
 
 
-  static FT_Error
-  ft_var_load_item_variation_store( TT_Face          face,
+  FT_LOCAL_DEF( FT_Error )
+  tt_var_load_item_variation_store( FT_Face          face,      /* TT_Face */
                                     FT_ULong         offset,
                                     GX_ItemVarStore  itemStore )
   {
+    TT_Face    ttface = (TT_Face)face;
     FT_Stream  stream = FT_FACE_STREAM( face );
     FT_Memory  memory = stream->memory;
 
     FT_Error   error;
     FT_UShort  format;
     FT_ULong   region_offset;
-    FT_UInt    i, j, k;
-    FT_UInt    shortDeltaCount;
 
-    GX_Blend        blend = face->blend;
-    GX_ItemVarData  varData;
+    FT_UInt    data_count;
+    FT_UShort  axis_count;
+    FT_UInt    region_count;
+
+    FT_UInt  i, j;
+    FT_Bool  long_words;
 
+    GX_Blend   blend           = ttface->blend;
     FT_ULong*  dataOffsetArray = NULL;
 
 
@@ -445,31 +502,31 @@
 
     if ( format != 1 )
     {
-      FT_TRACE2(( "ft_var_load_item_variation_store: bad store format %d\n",
+      FT_TRACE2(( "tt_var_load_item_variation_store: bad store format %d\n",
                   format ));
       error = FT_THROW( Invalid_Table );
       goto Exit;
     }
 
     /* read top level fields */
-    if ( FT_READ_ULONG( region_offset )         ||
-         FT_READ_USHORT( itemStore->dataCount ) )
+    if ( FT_READ_ULONG( region_offset ) ||
+         FT_READ_USHORT( data_count )   )
       goto Exit;
 
     /* we need at least one entry in `itemStore->varData' */
-    if ( !itemStore->dataCount )
+    if ( !data_count )
     {
-      FT_TRACE2(( "ft_var_load_item_variation_store: missing varData\n" ));
+      FT_TRACE2(( "tt_var_load_item_variation_store: missing varData\n" ));
       error = FT_THROW( Invalid_Table );
       goto Exit;
     }
 
     /* make temporary copy of item variation data offsets; */
     /* we will parse region list first, then come back     */
-    if ( FT_NEW_ARRAY( dataOffsetArray, itemStore->dataCount ) )
+    if ( FT_QNEW_ARRAY( dataOffsetArray, data_count ) )
       goto Exit;
 
-    for ( i = 0; i < itemStore->dataCount; i++ )
+    for ( i = 0; i < data_count; i++ )
     {
       if ( FT_READ_ULONG( dataOffsetArray[i] ) )
         goto Exit;
@@ -479,37 +536,47 @@
     if ( FT_STREAM_SEEK( offset + region_offset ) )
       goto Exit;
 
-    if ( FT_READ_USHORT( itemStore->axisCount )   ||
-         FT_READ_USHORT( itemStore->regionCount ) )
+    if ( FT_READ_USHORT( axis_count )   ||
+         FT_READ_USHORT( region_count ) )
       goto Exit;
 
-    if ( itemStore->axisCount != (FT_Long)blend->mmvar->num_axis )
+    if ( axis_count != (FT_Long)blend->mmvar->num_axis )
     {
-      FT_TRACE2(( "ft_var_load_item_variation_store:"
-                  " number of axes in item variation store\n"
-                  "                                 "
+      FT_TRACE2(( "tt_var_load_item_variation_store:"
+                  " number of axes in item variation store\n" ));
+      FT_TRACE2(( "                                 "
                   " and `fvar' table are different\n" ));
       error = FT_THROW( Invalid_Table );
       goto Exit;
     }
+    itemStore->axisCount = axis_count;
 
-    if ( FT_NEW_ARRAY( itemStore->varRegionList, itemStore->regionCount ) )
+    /* new constraint in OpenType 1.8.4 */
+    if ( region_count >= 32768U )
+    {
+      FT_TRACE2(( "tt_var_load_item_variation_store:"
+                  " too many variation region tables\n" ));
+      error = FT_THROW( Invalid_Table );
       goto Exit;
+    }
+
+    if ( FT_NEW_ARRAY( itemStore->varRegionList, region_count ) )
+      goto Exit;
+    itemStore->regionCount = region_count;
 
     for ( i = 0; i < itemStore->regionCount; i++ )
     {
       GX_AxisCoords  axisCoords;
 
 
-      if ( FT_NEW_ARRAY( itemStore->varRegionList[i].axisList,
-                         itemStore->axisCount ) )
+      if ( FT_NEW_ARRAY( itemStore->varRegionList[i].axisList, axis_count ) )
         goto Exit;
 
       axisCoords = itemStore->varRegionList[i].axisList;
 
       for ( j = 0; j < itemStore->axisCount; j++ )
       {
-        FT_Short  start, peak, end;
+        FT_Int  start, peak, end;
 
 
         if ( FT_READ_SHORT( start ) ||
@@ -517,6 +584,10 @@
              FT_READ_SHORT( end )   )
           goto Exit;
 
+        /* immediately tag invalid ranges with special peak = 0 */
+        if ( ( start < 0 && end > 0 ) || start > peak || peak > end )
+          peak = 0;
+
         axisCoords[j].startCoord = FT_fdot14ToFixed( start );
         axisCoords[j].peakCoord  = FT_fdot14ToFixed( peak );
         axisCoords[j].endCoord   = FT_fdot14ToFixed( end );
@@ -526,44 +597,56 @@
     /* end of region list parse */
 
     /* use dataOffsetArray now to parse varData items */
-    if ( FT_NEW_ARRAY( itemStore->varData, itemStore->dataCount ) )
+    if ( FT_NEW_ARRAY( itemStore->varData, data_count ) )
       goto Exit;
+    itemStore->dataCount = data_count;
 
-    for ( i = 0; i < itemStore->dataCount; i++ )
+    for ( i = 0; i < data_count; i++ )
     {
-      varData = &itemStore->varData[i];
+      GX_ItemVarData  varData = &itemStore->varData[i];
+
+      FT_UInt    item_count;
+      FT_UShort  word_delta_count;
+      FT_UInt    region_idx_count;
+      FT_UInt    per_region_size;
+
 
       if ( FT_STREAM_SEEK( offset + dataOffsetArray[i] ) )
         goto Exit;
 
-      if ( FT_READ_USHORT( varData->itemCount )      ||
-           FT_READ_USHORT( shortDeltaCount )         ||
-           FT_READ_USHORT( varData->regionIdxCount ) )
+      if ( FT_READ_USHORT( item_count )       ||
+           FT_READ_USHORT( word_delta_count ) ||
+           FT_READ_USHORT( region_idx_count ) )
         goto Exit;
 
+      long_words        = !!( word_delta_count & 0x8000 );
+      word_delta_count &= 0x7FFF;
+
       /* check some data consistency */
-      if ( shortDeltaCount > varData->regionIdxCount )
+      if ( word_delta_count > region_idx_count )
       {
         FT_TRACE2(( "bad short count %d or region count %d\n",
-                    shortDeltaCount,
-                    varData->regionIdxCount ));
+                    word_delta_count,
+                    region_idx_count ));
         error = FT_THROW( Invalid_Table );
         goto Exit;
       }
 
-      if ( varData->regionIdxCount > itemStore->regionCount )
+      if ( region_idx_count > itemStore->regionCount )
       {
         FT_TRACE2(( "inconsistent regionCount %d in varData[%d]\n",
-                    varData->regionIdxCount,
+                    region_idx_count,
                     i ));
         error = FT_THROW( Invalid_Table );
         goto Exit;
       }
 
       /* parse region indices */
-      if ( FT_NEW_ARRAY( varData->regionIndices,
-                         varData->regionIdxCount ) )
+      if ( FT_NEW_ARRAY( varData->regionIndices, region_idx_count ) )
         goto Exit;
+      varData->regionIdxCount = region_idx_count;
+      varData->wordDeltaCount = word_delta_count;
+      varData->longWords      = long_words;
 
       for ( j = 0; j < varData->regionIdxCount; j++ )
       {
@@ -579,43 +662,22 @@
         }
       }
 
-      /* Parse delta set.                                                */
-      /*                                                                 */
-      /* On input, deltas are (shortDeltaCount + regionIdxCount) bytes   */
-      /* each; on output, deltas are expanded to `regionIdxCount' shorts */
-      /* each.                                                           */
-      if ( FT_NEW_ARRAY( varData->deltaSet,
-                         varData->regionIdxCount * varData->itemCount ) )
-        goto Exit;
+      per_region_size = word_delta_count + region_idx_count;
+      if ( long_words )
+        per_region_size *= 2;
 
-      /* the delta set is stored as a 2-dimensional array of shorts; */
-      /* sign-extend signed bytes to signed shorts                   */
-      for ( j = 0; j < varData->itemCount * varData->regionIdxCount; )
+      if ( FT_NEW_ARRAY( varData->deltaSet, per_region_size * item_count ) )
+        goto Exit;
+      if ( FT_Stream_Read( stream,
+                           varData->deltaSet,
+                           per_region_size * item_count ) )
       {
-        for ( k = 0; k < shortDeltaCount; k++, j++ )
-        {
-          /* read the short deltas */
-          FT_Short  delta;
-
-
-          if ( FT_READ_SHORT( delta ) )
-            goto Exit;
-
-          varData->deltaSet[j] = delta;
-        }
-
-        for ( ; k < varData->regionIdxCount; k++, j++ )
-        {
-          /* read the (signed) byte deltas */
-          FT_Char  delta;
-
-
-          if ( FT_READ_CHAR( delta ) )
-            goto Exit;
-
-          varData->deltaSet[j] = delta;
-        }
+        FT_TRACE2(( "deltaSet read failed." ));
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
       }
+
+      varData->itemCount = item_count;
     }
 
   Exit:
@@ -625,41 +687,70 @@
   }
 
 
-  static FT_Error
-  ft_var_load_delta_set_index_mapping( TT_Face            face,
+  FT_LOCAL_DEF( FT_Error )
+  tt_var_load_delta_set_index_mapping( FT_Face            face, /* TT_Face */
                                        FT_ULong           offset,
                                        GX_DeltaSetIdxMap  map,
-                                       GX_ItemVarStore    itemStore )
+                                       GX_ItemVarStore    itemStore,
+                                       FT_ULong           table_len )
   {
     FT_Stream  stream = FT_FACE_STREAM( face );
     FT_Memory  memory = stream->memory;
 
-    FT_Error   error;
+    FT_Error  error;
 
-    FT_UShort  format;
-    FT_UInt    entrySize;
-    FT_UInt    innerBitCount;
-    FT_UInt    innerIndexMask;
-    FT_UInt    i, j;
+    FT_Byte   format;
+    FT_Byte   entryFormat;
+    FT_UInt   entrySize;
+    FT_UInt   innerBitCount;
+    FT_UInt   innerIndexMask;
+    FT_ULong  i;
+    FT_UInt   j;
 
 
-    if ( FT_STREAM_SEEK( offset )        ||
-         FT_READ_USHORT( format )        ||
-         FT_READ_USHORT( map->mapCount ) )
+    if ( FT_STREAM_SEEK( offset )    ||
+         FT_READ_BYTE( format )      ||
+         FT_READ_BYTE( entryFormat ) )
       goto Exit;
 
-    if ( format & 0xFFC0 )
+    if ( format == 0 )
+    {
+      if ( FT_READ_USHORT( map->mapCount ) )
+        goto Exit;
+    }
+    else if ( format == 1 ) /* new in OpenType 1.9 */
+    {
+      if ( FT_READ_ULONG( map->mapCount ) )
+        goto Exit;
+    }
+    else
     {
       FT_TRACE2(( "bad map format %d\n", format ));
       error = FT_THROW( Invalid_Table );
       goto Exit;
     }
 
+    if ( entryFormat & 0xC0 )
+    {
+      FT_TRACE2(( "bad entry format %d\n", format ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
     /* bytes per entry: 1, 2, 3, or 4 */
-    entrySize      = ( ( format & 0x0030 ) >> 4 ) + 1;
-    innerBitCount  = ( format & 0x000F ) + 1;
+    entrySize      = ( ( entryFormat & 0x30 ) >> 4 ) + 1;
+    innerBitCount  = ( entryFormat & 0x0F ) + 1;
     innerIndexMask = ( 1 << innerBitCount ) - 1;
 
+    /* rough sanity check */
+    if ( map->mapCount * entrySize > table_len )
+    {
+      FT_TRACE1(( "tt_var_load_delta_set_index_mapping:"
+                  " invalid number of delta-set index mappings\n" ));
+      error = FT_THROW( Invalid_Table );
+      goto Exit;
+    }
+
     if ( FT_NEW_ARRAY( map->innerIndex, map->mapCount ) )
       goto Exit;
 
@@ -684,11 +775,21 @@
         mapData = ( mapData << 8 ) | data;
       }
 
+      /* new in OpenType 1.8.4 */
+      if ( mapData == 0xFFFFFFFFUL )
+      {
+        /* no variation data for this item */
+        map->outerIndex[i] = 0xFFFFU;
+        map->innerIndex[i] = 0xFFFFU;
+
+        continue;
+      }
+
       outerIndex = mapData >> innerBitCount;
 
       if ( outerIndex >= itemStore->dataCount )
       {
-        FT_TRACE2(( "outerIndex[%d] == %d out of range\n",
+        FT_TRACE2(( "outerIndex[%ld] == %d out of range\n",
                     i,
                     outerIndex ));
         error = FT_THROW( Invalid_Table );
@@ -701,7 +802,7 @@
 
       if ( innerIndex >= itemStore->varData[outerIndex].itemCount )
       {
-        FT_TRACE2(( "innerIndex[%d] == %d out of range\n",
+        FT_TRACE2(( "innerIndex[%ld] == %d out of range\n",
                     i,
                     innerIndex ));
         error = FT_THROW( Invalid_Table );
@@ -813,8 +914,8 @@
       table = blend->hvar_table;
     }
 
-    error = ft_var_load_item_variation_store(
-              face,
+    error = tt_var_load_item_variation_store(
+              FT_FACE( face ),
               table_offset + store_offset,
               &table->itemStore );
     if ( error )
@@ -822,11 +923,12 @@
 
     if ( widthMap_offset )
     {
-      error = ft_var_load_delta_set_index_mapping(
-                face,
+      error = tt_var_load_delta_set_index_mapping(
+                FT_FACE( face ),
                 table_offset + widthMap_offset,
                 &table->widthMap,
-                &table->itemStore );
+                &table->itemStore,
+                table_len );
       if ( error )
         goto Exit;
     }
@@ -863,26 +965,89 @@
   }
 
 
-  static FT_Int
-  ft_var_get_item_delta( TT_Face          face,
+  FT_LOCAL_DEF( FT_ItemVarDelta )
+  tt_var_get_item_delta( FT_Face          face,        /* TT_Face */
                          GX_ItemVarStore  itemStore,
                          FT_UInt          outerIndex,
                          FT_UInt          innerIndex )
   {
-    GX_ItemVarData  varData;
-    FT_Short*       deltaSet;
+    TT_Face    ttface = (TT_Face)face;
+    FT_Stream  stream = FT_FACE_STREAM( face );
+    FT_Memory  memory = stream->memory;
+    FT_Error   error  = FT_Err_Ok;
+
+    GX_ItemVarData    varData;
+    FT_ItemVarDelta*  deltaSet = NULL;
+    FT_ItemVarDelta   deltaSetStack[16];
+
+    FT_Fixed*  scalars = NULL;
+    FT_Fixed   scalarsStack[16];
+
+    FT_UInt          master, j;
+    FT_ItemVarDelta  returnValue = 0;
+    FT_UInt          per_region_size;
+    FT_Byte*         bytes;
 
-    FT_UInt   master, j;
-    FT_Fixed  netAdjustment = 0;     /* accumulated adjustment */
-    FT_Fixed  scaledDelta;
-    FT_Fixed  delta;
 
+    if ( !ttface->blend || !ttface->blend->normalizedcoords )
+      return 0;
+
+    /* OpenType 1.8.4+: No variation data for this item */
+    /* as indices have special value 0xFFFF.            */
+    if ( outerIndex == 0xFFFF && innerIndex == 0xFFFF )
+      return 0;
 
     /* See pseudo code from `Font Variations Overview' */
     /* in the OpenType specification.                  */
 
-    varData  = &itemStore->varData[outerIndex];
-    deltaSet = &varData->deltaSet[varData->regionIdxCount * innerIndex];
+    if ( outerIndex >= itemStore->dataCount )
+      return 0; /* Out of range. */
+
+    varData = &itemStore->varData[outerIndex];
+
+    if ( innerIndex >= varData->itemCount )
+      return 0; /* Out of range. */
+
+    if ( varData->regionIdxCount == 0 )
+      return 0; /* Avoid "applying zero offset to null pointer". */
+
+    if ( varData->regionIdxCount < 16 )
+    {
+      deltaSet = deltaSetStack;
+      scalars  = scalarsStack;
+    }
+    else
+    {
+      if ( FT_QNEW_ARRAY( deltaSet, varData->regionIdxCount ) )
+        goto Exit;
+      if ( FT_QNEW_ARRAY( scalars, varData->regionIdxCount ) )
+        goto Exit;
+    }
+
+    /* Parse delta set.                                            */
+    /*                                                             */
+    /* Deltas are (word_delta_count + region_idx_count) bytes each */
+    /* if `longWords` isn't set, and twice as much otherwise.      */
+    per_region_size = varData->wordDeltaCount + varData->regionIdxCount;
+    if ( varData->longWords )
+      per_region_size *= 2;
+
+    bytes = varData->deltaSet + per_region_size * innerIndex;
+
+    if ( varData->longWords )
+    {
+      for ( master = 0; master < varData->wordDeltaCount; master++ )
+        deltaSet[master] = FT_NEXT_LONG( bytes );
+      for ( ; master < varData->regionIdxCount; master++ )
+        deltaSet[master] = FT_NEXT_SHORT( bytes );
+    }
+    else
+    {
+      for ( master = 0; master < varData->wordDeltaCount; master++ )
+        deltaSet[master] = FT_NEXT_SHORT( bytes );
+      for ( ; master < varData->regionIdxCount; master++ )
+        deltaSet[master] = FT_NEXT_CHAR( bytes );
+    }
 
     /* outer loop steps through master designs to be blended */
     for ( master = 0; master < varData->regionIdxCount; master++ )
@@ -896,55 +1061,63 @@
       /* inner loop steps through axes in this region */
       for ( j = 0; j < itemStore->axisCount; j++, axis++ )
       {
-        /* compute the scalar contribution of this axis; */
-        /* ignore invalid ranges                         */
-        if ( axis->startCoord > axis->peakCoord ||
-             axis->peakCoord > axis->endCoord   )
-          continue;
+        FT_Fixed  ncv = ttface->blend->normalizedcoords[j];
 
-        else if ( axis->startCoord < 0 &&
-                  axis->endCoord > 0   &&
-                  axis->peakCoord != 0 )
-          continue;
 
-        /* peak of 0 means ignore this axis */
-        else if ( axis->peakCoord == 0 )
-          continue;
-
-        else if ( face->blend->normalizedcoords[j] == axis->peakCoord )
+        /* compute the scalar contribution of this axis */
+        /* with peak of 0 used for invalid axes         */
+        if ( axis->peakCoord == ncv ||
+             axis->peakCoord == 0   )
           continue;
 
         /* ignore this region if coords are out of range */
-        else if ( face->blend->normalizedcoords[j] <= axis->startCoord ||
-                  face->blend->normalizedcoords[j] >= axis->endCoord   )
+        else if ( ncv <= axis->startCoord ||
+                  ncv >= axis->endCoord   )
         {
           scalar = 0;
           break;
         }
 
         /* cumulative product of all the axis scalars */
-        else if ( face->blend->normalizedcoords[j] < axis->peakCoord )
-          scalar =
-            FT_MulDiv( scalar,
-                       face->blend->normalizedcoords[j] - axis->startCoord,
-                       axis->peakCoord - axis->startCoord );
-        else
-          scalar =
-            FT_MulDiv( scalar,
-                       axis->endCoord - face->blend->normalizedcoords[j],
-                       axis->endCoord - axis->peakCoord );
-      } /* per-axis loop */
+        else if ( ncv < axis->peakCoord )
+          scalar = FT_MulDiv( scalar,
+                              ncv - axis->startCoord,
+                              axis->peakCoord - axis->startCoord );
+        else   /* ncv > axis->peakCoord */
+          scalar = FT_MulDiv( scalar,
+                              axis->endCoord - ncv,
+                              axis->endCoord - axis->peakCoord );
 
-      /* get the scaled delta for this region */
-      delta       = FT_intToFixed( deltaSet[master] );
-      scaledDelta = FT_MulFix( scalar, delta );
+      } /* per-axis loop */
 
-      /* accumulate the adjustments from each region */
-      netAdjustment = netAdjustment + scaledDelta;
+      scalars[master] = scalar;
 
     } /* per-region loop */
 
-    return FT_fixedToInt( netAdjustment );
+
+    /* Compute the scaled delta for this region.
+     *
+     * From: https://docs.microsoft.com/en-us/typography/opentype/spec/otvarcommonformats#item-variation-store-header-and-item-variation-data-subtables:
+     *
+     *   `Fixed` is a 32-bit (16.16) type and, in the general case, requires
+     *   32-bit deltas.  As described above, the `DeltaSet` record can
+     *   accommodate deltas that are, logically, either 16-bit or 32-bit.
+     *   When scaled deltas are applied to `Fixed` values, the `Fixed` value
+     *   is treated like a 32-bit integer.
+     *
+     * `FT_MulAddFix` internally uses 64-bit precision; it thus can handle
+     * deltas ranging from small 8-bit to large 32-bit values that are
+     * applied to 16.16 `FT_Fixed` / OpenType `Fixed` values.
+     */
+    returnValue = FT_MulAddFix( scalars, deltaSet, varData->regionIdxCount );
+
+  Exit:
+    if ( scalars != scalarsStack )
+      FT_FREE( scalars );
+    if ( deltaSet != deltaSetStack )
+      FT_FREE( deltaSet );
+
+    return returnValue;
   }
 
 
@@ -1037,35 +1210,27 @@
     }
     else
     {
-      GX_ItemVarData  varData;
-
-
       /* no widthMap data */
       outerIndex = 0;
       innerIndex = gindex;
-
-      varData = &table->itemStore.varData[outerIndex];
-      if ( gindex >= varData->itemCount )
-      {
-        FT_TRACE2(( "gindex %d out of range\n", gindex ));
-        error = FT_THROW( Invalid_Argument );
-        goto Exit;
-      }
     }
 
-    delta = ft_var_get_item_delta( face,
+    delta = tt_var_get_item_delta( FT_FACE( face ),
                                    &table->itemStore,
                                    outerIndex,
                                    innerIndex );
 
-    FT_TRACE5(( "%s value %d adjusted by %d unit%s (%s)\n",
-                vertical ? "vertical height" : "horizontal width",
-                *avalue,
-                delta,
-                delta == 1 ? "" : "s",
-                vertical ? "VVAR" : "HVAR" ));
-
-    *avalue += delta;
+    if ( delta )
+    {
+      FT_TRACE5(( "%s value %d adjusted by %d unit%s (%s)\n",
+                  vertical ? "vertical height" : "horizontal width",
+                  *avalue,
+                  delta,
+                  delta == 1 ? "" : "s",
+                  vertical ? "VVAR" : "HVAR" ));
+
+      *avalue = ADD_INT( *avalue, delta );
+    }
 
   Exit:
     return error;
@@ -1073,20 +1238,20 @@
 
 
   FT_LOCAL_DEF( FT_Error )
-  tt_hadvance_adjust( TT_Face  face,
+  tt_hadvance_adjust( FT_Face  face,    /* TT_Face */
                       FT_UInt  gindex,
                       FT_Int  *avalue )
   {
-    return tt_hvadvance_adjust( face, gindex, avalue, 0 );
+    return tt_hvadvance_adjust( (TT_Face)face, gindex, avalue, 0 );
   }
 
 
   FT_LOCAL_DEF( FT_Error )
-  tt_vadvance_adjust( TT_Face  face,
+  tt_vadvance_adjust( FT_Face  face,    /* TT_Face */
                       FT_UInt  gindex,
                       FT_Int  *avalue )
   {
-    return tt_hvadvance_adjust( face, gindex, avalue, 1 );
+    return tt_hvadvance_adjust( (TT_Face)face, gindex, avalue, 1 );
   }
 
 
@@ -1232,8 +1397,8 @@
 
     records_offset = FT_STREAM_POS();
 
-    error = ft_var_load_item_variation_store(
-              face,
+    error = tt_var_load_item_variation_store(
+              FT_FACE( face ),
               table_offset + store_offset,
               &blend->mvar_table->itemStore );
     if ( error )
@@ -1248,7 +1413,7 @@
       return;
 
     value     = blend->mvar_table->values;
-    limit     = value + blend->mvar_table->valueCount;
+    limit     = FT_OFFSET( value, blend->mvar_table->valueCount );
     itemStore = &blend->mvar_table->itemStore;
 
     for ( ; value < limit; value++ )
@@ -1257,6 +1422,13 @@
       value->outerIndex = FT_GET_USHORT();
       value->innerIndex = FT_GET_USHORT();
 
+      /* new in OpenType 1.8.4 */
+      if ( value->outerIndex == 0xFFFFU && value->innerIndex == 0xFFFFU )
+      {
+        /* no variation data for this item */
+        continue;
+      }
+
       if ( value->outerIndex >= itemStore->dataCount                  ||
            value->innerIndex >= itemStore->varData[value->outerIndex]
                                                   .itemCount          )
@@ -1274,7 +1446,7 @@
     FT_TRACE2(( "loaded\n" ));
 
     value = blend->mvar_table->values;
-    limit = value + blend->mvar_table->valueCount;
+    limit = FT_OFFSET( value, blend->mvar_table->valueCount );
 
     /* save original values of the data MVAR is going to modify */
     for ( ; value < limit; value++ )
@@ -1299,15 +1471,14 @@
 
 
   static FT_Error
-  tt_size_reset_iterator( FT_ListNode  node,
+  ft_size_reset_iterator( FT_ListNode  node,
                           void*        user )
   {
-    TT_Size  size = (TT_Size)node->data;
+    FT_Size                       size = (FT_Size)node->data;
+    FT_Service_MetricsVariations  var  = (FT_Service_MetricsVariations)user;
 
-    FT_UNUSED( user );
 
-
-    tt_size_reset( size, 1 );
+    var->size_reset( size );
 
     return FT_Err_Ok;
   }
@@ -1326,33 +1497,36 @@
    *     The font face.
    */
   FT_LOCAL_DEF( void )
-  tt_apply_mvar( TT_Face  face )
+  tt_apply_mvar( FT_Face  face )  /* TT_Face */
   {
-    GX_Blend  blend = face->blend;
+    TT_Face  ttface = (TT_Face)face;
+
+    GX_Blend  blend = ttface->blend;
     GX_Value  value, limit;
+
     FT_Short  mvar_hasc_delta = 0;
     FT_Short  mvar_hdsc_delta = 0;
     FT_Short  mvar_hlgp_delta = 0;
 
 
-    if ( !( face->variation_support & TT_FACE_FLAG_VAR_MVAR ) )
+    if ( !( ttface->variation_support & TT_FACE_FLAG_VAR_MVAR ) )
       return;
 
     value = blend->mvar_table->values;
-    limit = value + blend->mvar_table->valueCount;
+    limit = FT_OFFSET( value, blend->mvar_table->valueCount );
 
     for ( ; value < limit; value++ )
     {
-      FT_Short*  p = ft_var_get_value_pointer( face, value->tag );
+      FT_Short*  p = ft_var_get_value_pointer( ttface, value->tag );
       FT_Int     delta;
 
 
-      delta = ft_var_get_item_delta( face,
+      delta = tt_var_get_item_delta( face,
                                      &blend->mvar_table->itemStore,
                                      value->outerIndex,
                                      value->innerIndex );
 
-      if ( p )
+      if ( p && delta )
       {
         FT_TRACE5(( "value %c%c%c%c (%d unit%s) adjusted by %d unit%s (MVAR)\n",
                     (FT_Char)( value->tag >> 24 ),
@@ -1380,7 +1554,8 @@
 
     /* adjust all derived values */
     {
-      FT_Face  root = &face->root;
+      FT_Service_MetricsVariations  var =
+        (FT_Service_MetricsVariations)ttface->face_var;
 
       /*
        * Apply the deltas of hasc, hdsc and hlgp to the FT_Face's ascender,
@@ -1408,24 +1583,25 @@
        *    whether they were actually changed or the font had the OS/2 table's
        *    fsSelection's bit 7 (USE_TYPO_METRICS) set.
        */
-      FT_Short  current_line_gap = root->height - root->ascender +
-                                   root->descender;
+      FT_Short  current_line_gap = face->height - face->ascender +
+                                   face->descender;
 
 
-      root->ascender  = root->ascender + mvar_hasc_delta;
-      root->descender = root->descender + mvar_hdsc_delta;
-      root->height    = root->ascender - root->descender +
+      face->ascender  = face->ascender + mvar_hasc_delta;
+      face->descender = face->descender + mvar_hdsc_delta;
+      face->height    = face->ascender - face->descender +
                         current_line_gap + mvar_hlgp_delta;
 
-      root->underline_position  = face->postscript.underlinePosition -
-                                  face->postscript.underlineThickness / 2;
-      root->underline_thickness = face->postscript.underlineThickness;
+      face->underline_position  = ttface->postscript.underlinePosition -
+                                  ttface->postscript.underlineThickness / 2;
+      face->underline_thickness = ttface->postscript.underlineThickness;
 
-      /* iterate over all FT_Size objects and call `tt_size_reset' */
-      /* to propagate the metrics changes                          */
-      FT_List_Iterate( &root->sizes_list,
-                       tt_size_reset_iterator,
-                       NULL );
+      /* iterate over all FT_Size objects and call `var->size_reset' */
+      /* to propagate the metrics changes                            */
+      if ( var && var->size_reset )
+        FT_List_Iterate( &face->sizes_list,
+                         ft_size_reset_iterator,
+                         (void*)var );
     }
   }
 
@@ -1515,8 +1691,9 @@
 
     if ( gvar_head.axisCount != (FT_UShort)blend->mmvar->num_axis )
     {
-      FT_TRACE1(( "ft_var_load_gvar: number of axes in `gvar' and `cvar'\n"
-                  "                  table are different\n" ));
+      FT_TRACE1(( "ft_var_load_gvar:"
+                  " number of axes in `gvar' and `cvar'\n" ));
+      FT_TRACE1(( "                  table are different\n" ));
       error = FT_THROW( Invalid_Table );
       goto Exit;
     }
@@ -1558,7 +1735,7 @@
       goto Exit;
 
     /* offsets (one more offset than glyphs, to mark size of last) */
-    if ( FT_NEW_ARRAY( blend->glyphoffsets, gvar_head.glyphCount + 1 ) )
+    if ( FT_QNEW_ARRAY( blend->glyphoffsets, gvar_head.glyphCount + 1 ) )
       goto Fail2;
 
     if ( gvar_head.flags & 1 )
@@ -1637,8 +1814,8 @@
         goto Fail;
       }
 
-      if ( FT_NEW_ARRAY( blend->tuplecoords,
-                         gvar_head.axisCount * gvar_head.globalCoordCount ) )
+      if ( FT_QNEW_ARRAY( blend->tuplecoords,
+                          gvar_head.axisCount * gvar_head.globalCoordCount ) )
         goto Fail2;
 
       for ( i = 0; i < gvar_head.globalCoordCount; i++ )
@@ -1649,7 +1826,7 @@
           blend->tuplecoords[i * gvar_head.axisCount + j] =
             FT_fdot14ToFixed( FT_GET_SHORT() );
           FT_TRACE5(( "%.5f ",
-            blend->tuplecoords[i * gvar_head.axisCount + j] / 65536.0 ));
+            (double)blend->tuplecoords[i * gvar_head.axisCount + j] / 65536 ));
         }
         FT_TRACE5(( "]\n" ));
       }
@@ -1719,32 +1896,27 @@
 
     for ( i = 0; i < blend->num_axis; i++ )
     {
-      FT_TRACE6(( "    axis %d coordinate %.5f:\n",
-                  i, blend->normalizedcoords[i] / 65536.0 ));
+      FT_Fixed  ncv = blend->normalizedcoords[i];
+
+
+      FT_TRACE6(( "    axis %d coordinate %.5f:\n", i, (double)ncv / 65536 ));
 
       /* It's not clear why (for intermediate tuples) we don't need     */
       /* to check against start/end -- the documentation says we don't. */
       /* Similarly, it's unclear why we don't need to scale along the   */
       /* axis.                                                          */
 
-      if ( tuple_coords[i] == 0 )
+      if ( tuple_coords[i] == ncv )
       {
-        FT_TRACE6(( "      tuple coordinate is zero, ignore\n" ));
+        FT_TRACE6(( "      tuple coordinate %.5f fits perfectly\n",
+                    (double)tuple_coords[i] / 65536 ));
+        /* `apply' does not change */
         continue;
       }
 
-      if ( blend->normalizedcoords[i] == 0 )
-      {
-        FT_TRACE6(( "      axis coordinate is zero, stop\n" ));
-        apply = 0;
-        break;
-      }
-
-      if ( blend->normalizedcoords[i] == tuple_coords[i] )
+      if ( tuple_coords[i] == 0 )
       {
-        FT_TRACE6(( "      tuple coordinate %.5f fits perfectly\n",
-                    tuple_coords[i] / 65536.0 ));
-        /* `apply' does not change */
+        FT_TRACE6(( "      tuple coordinate is zero, ignore\n" ));
         continue;
       }
 
@@ -1752,51 +1924,51 @@
       {
         /* not an intermediate tuple */
 
-        if ( blend->normalizedcoords[i] < FT_MIN( 0, tuple_coords[i] ) ||
-             blend->normalizedcoords[i] > FT_MAX( 0, tuple_coords[i] ) )
+        if ( ( tuple_coords[i] > ncv && ncv > 0 ) ||
+             ( tuple_coords[i] < ncv && ncv < 0 ) )
+        {
+          FT_TRACE6(( "      tuple coordinate %.5f fits\n",
+                      (double)tuple_coords[i] / 65536 ));
+          apply = FT_MulDiv( apply, ncv, tuple_coords[i] );
+        }
+        else
         {
           FT_TRACE6(( "      tuple coordinate %.5f is exceeded, stop\n",
-                      tuple_coords[i] / 65536.0 ));
+                      (double)tuple_coords[i] / 65536 ));
           apply = 0;
           break;
         }
-
-        FT_TRACE6(( "      tuple coordinate %.5f fits\n",
-                    tuple_coords[i] / 65536.0 ));
-        apply = FT_MulDiv( apply,
-                           blend->normalizedcoords[i],
-                           tuple_coords[i] );
       }
       else
       {
         /* intermediate tuple */
 
-        if ( blend->normalizedcoords[i] <= im_start_coords[i] ||
-             blend->normalizedcoords[i] >= im_end_coords[i]   )
+        if ( ncv <= im_start_coords[i] ||
+             ncv >= im_end_coords[i]   )
         {
           FT_TRACE6(( "      intermediate tuple range ]%.5f;%.5f[ is exceeded,"
                       " stop\n",
-                      im_start_coords[i] / 65536.0,
-                      im_end_coords[i] / 65536.0 ));
+                      (double)im_start_coords[i] / 65536,
+                      (double)im_end_coords[i] / 65536 ));
           apply = 0;
           break;
         }
 
         FT_TRACE6(( "      intermediate tuple range ]%.5f;%.5f[ fits\n",
-                    im_start_coords[i] / 65536.0,
-                    im_end_coords[i] / 65536.0 ));
-        if ( blend->normalizedcoords[i] < tuple_coords[i] )
+                    (double)im_start_coords[i] / 65536,
+                    (double)im_end_coords[i] / 65536 ));
+        if ( ncv < tuple_coords[i] )
           apply = FT_MulDiv( apply,
-                             blend->normalizedcoords[i] - im_start_coords[i],
+                             ncv - im_start_coords[i],
                              tuple_coords[i] - im_start_coords[i] );
-        else
+        else /* ncv > tuple_coords[i] */
           apply = FT_MulDiv( apply,
-                             im_end_coords[i] - blend->normalizedcoords[i],
+                             im_end_coords[i] - ncv,
                              im_end_coords[i] - tuple_coords[i] );
       }
     }
 
-    FT_TRACE6(( "    apply factor is %.5f\n", apply / 65536.0 ));
+    FT_TRACE6(( "    apply factor is %.5f\n", (double)apply / 65536 ));
 
     return apply;
   }
@@ -1810,12 +1982,18 @@
                         FT_Fixed*  coords,
                         FT_Fixed*  normalized )
   {
+    FT_Error   error  = FT_Err_Ok;
+    FT_Memory  memory = face->root.memory;
+    FT_UInt    i, j;
+
     GX_Blend        blend;
     FT_MM_Var*      mmvar;
-    FT_UInt         i, j;
     FT_Var_Axis*    a;
     GX_AVarSegment  av;
 
+    FT_Fixed*  new_normalized = NULL;
+    FT_Fixed*  old_normalized;
+
 
     blend = face->blend;
     mmvar = blend->mmvar;
@@ -1838,28 +2016,25 @@
       FT_Fixed  coord = coords[i];
 
 
-      FT_TRACE5(( "    %d: %.5f\n", i, coord / 65536.0 ));
+      FT_TRACE5(( "    %d: %.5f\n", i, (double)coord / 65536 ));
       if ( coord > a->maximum || coord < a->minimum )
       {
-        FT_TRACE1((
-          "ft_var_to_normalized: design coordinate %.5f\n"
-          "                      is out of range [%.5f;%.5f]; clamping\n",
-          coord / 65536.0,
-          a->minimum / 65536.0,
-          a->maximum / 65536.0 ));
-
-        if ( coord > a->maximum )
-          coord = a->maximum;
-        else
-          coord = a->minimum;
+        FT_TRACE1(( "ft_var_to_normalized: design coordinate %.5f\n",
+                    (double)coord / 65536 ));
+        FT_TRACE1(( "                      is out of range [%.5f;%.5f];"
+                    " clamping\n",
+                    (double)a->minimum / 65536,
+                    (double)a->maximum / 65536 ));
       }
 
-      if ( coord < a->def )
-        normalized[i] = -FT_DivFix( SUB_LONG( coord, a->def ),
-                                    SUB_LONG( a->minimum, a->def ) );
-      else if ( coord > a->def )
-        normalized[i] = FT_DivFix( SUB_LONG( coord, a->def ),
+      if ( coord > a->def )
+        normalized[i] = coord >= a->maximum ?  0x10000L :
+                        FT_DivFix( SUB_LONG( coord, a->def ),
                                    SUB_LONG( a->maximum, a->def ) );
+      else if ( coord < a->def )
+        normalized[i] = coord <= a->minimum ? -0x10000L :
+                        FT_DivFix( SUB_LONG( coord, a->def ),
+                                   SUB_LONG( a->def, a->minimum ) );
       else
         normalized[i] = 0;
     }
@@ -1869,30 +2044,92 @@
     for ( ; i < mmvar->num_axis; i++ )
       normalized[i] = 0;
 
-    if ( blend->avar_segment )
+    if ( blend->avar_table )
     {
+      GX_AVarTable  table = blend->avar_table;
+
+
       FT_TRACE5(( "normalized design coordinates"
                   " before applying `avar' data:\n" ));
 
-      av = blend->avar_segment;
-      for ( i = 0; i < mmvar->num_axis; i++, av++ )
+      if ( table->avar_segment )
       {
-        for ( j = 1; j < (FT_UInt)av->pairCount; j++ )
+        av = table->avar_segment;
+
+        for ( i = 0; i < mmvar->num_axis; i++, av++ )
         {
-          if ( normalized[i] < av->correspondence[j].fromCoord )
+          for ( j = 1; j < (FT_UInt)av->pairCount; j++ )
           {
-            FT_TRACE5(( "  %.5f\n", normalized[i] / 65536.0 ));
+            if ( normalized[i] < av->correspondence[j].fromCoord )
+            {
+              FT_TRACE5(( "  %.5f\n", (double)normalized[i] / 65536 ));
+
+              normalized[i] =
+                FT_MulDiv( normalized[i] - av->correspondence[j - 1].fromCoord,
+                           av->correspondence[j].toCoord -
+                             av->correspondence[j - 1].toCoord,
+                           av->correspondence[j].fromCoord -
+                             av->correspondence[j - 1].fromCoord ) +
+                av->correspondence[j - 1].toCoord;
+              break;
+            }
+          }
+        }
+      }
 
-            normalized[i] =
-              FT_MulDiv( normalized[i] - av->correspondence[j - 1].fromCoord,
-                         av->correspondence[j].toCoord -
-                           av->correspondence[j - 1].toCoord,
-                         av->correspondence[j].fromCoord -
-                           av->correspondence[j - 1].fromCoord ) +
-              av->correspondence[j - 1].toCoord;
-            break;
+      if ( table->itemStore.varData )
+      {
+        if ( FT_QNEW_ARRAY( new_normalized, mmvar->num_axis ) )
+          return;
+
+        /* Install our half-normalized coordinates for the next */
+        /* Item Variation Store to work with.                   */
+        old_normalized                = face->blend->normalizedcoords;
+        face->blend->normalizedcoords = normalized;
+
+        for ( i = 0; i < mmvar->num_axis; i++ )
+        {
+          FT_Fixed  v          = normalized[i];
+          FT_UInt   innerIndex = i;
+          FT_UInt   outerIndex = 0;
+          FT_Int    delta;
+
+
+          if ( table->axisMap.innerIndex )
+          {
+            FT_UInt  idx = i;
+
+
+            if ( idx >= table->axisMap.mapCount )
+              idx = table->axisMap.mapCount - 1;
+
+            outerIndex = table->axisMap.outerIndex[idx];
+            innerIndex = table->axisMap.innerIndex[idx];
           }
+
+          delta = tt_var_get_item_delta( FT_FACE( face ),
+                                         &table->itemStore,
+                                         outerIndex,
+                                         innerIndex );
+
+          /* Convert delta in F2DOT14 to 16.16 before adding. */
+          v += MUL_INT( delta, 4 );
+
+          /* Clamp value to range [-1, 1]. */
+          v = v >=  0x10000L ?  0x10000 : v;
+          v = v <= -0x10000L ? -0x10000 : v;
+
+          new_normalized[i] = v;
         }
+
+        for ( i = 0; i < mmvar->num_axis; i++ )
+        {
+          normalized[i] = new_normalized[i];
+        }
+
+        face->blend->normalizedcoords = old_normalized;
+
+        FT_FREE( new_normalized );
       }
     }
   }
@@ -1930,9 +2167,9 @@
     for ( ; i < num_coords; i++ )
       design[i] = 0;
 
-    if ( blend->avar_segment )
+    if ( blend->avar_table && blend->avar_table->avar_segment )
     {
-      GX_AVarSegment  av = blend->avar_segment;
+      GX_AVarSegment  av = blend->avar_table->avar_segment;
 
 
       FT_TRACE5(( "design coordinates"
@@ -1952,7 +2189,7 @@
                            av->correspondence[j - 1].toCoord ) +
               av->correspondence[j - 1].fromCoord;
 
-            FT_TRACE5(( "  %.5f\n", design[i] / 65536.0 ));
+            FT_TRACE5(( "  %.5f\n", (double)design[i] / 65536 ));
             break;
           }
         }
@@ -2033,11 +2270,12 @@
    *   FreeType error code.  0 means success.
    */
   FT_LOCAL_DEF( FT_Error )
-  TT_Get_MM_Var( TT_Face      face,
+  TT_Get_MM_Var( FT_Face      face,    /* TT_Face */
                  FT_MM_Var*  *master )
   {
-    FT_Stream            stream     = face->root.stream;
-    FT_Memory            memory     = face->root.memory;
+    TT_Face              ttface     = (TT_Face)face;
+    FT_Stream            stream     = FT_FACE_STREAM( face );
+    FT_Memory            memory     = FT_FACE_MEMORY( face );
     FT_ULong             table_len;
     FT_Error             error      = FT_Err_Ok;
     FT_ULong             fvar_start = 0;
@@ -2049,7 +2287,7 @@
     FT_Var_Axis*         a;
     FT_Fixed*            c;
     FT_Var_Named_Style*  ns;
-    GX_FVar_Head         fvar_head;
+    GX_FVar_Head         fvar_head  = { 0, 0, 0, 0, 0, 0 };
     FT_Bool              usePsName  = 0;
     FT_UInt              num_instances;
     FT_UInt              num_axes;
@@ -2097,32 +2335,23 @@
       FT_FRAME_END
     };
 
+    /* `num_instances` holds the number of all named instances including  */
+    /* the default instance, which might be missing in the table of named */
+    /* instances (in 'fvar').  This value is validated in `sfobjs.c` and  */
+    /* may be reset to 0 if consistency checks fail.                      */
+    num_instances = (FT_UInt)face->style_flags >> 16;
 
     /* read the font data and set up the internal representation */
     /* if not already done                                       */
 
-    need_init = !face->blend;
+    need_init = !ttface->blend;
 
     if ( need_init )
     {
       FT_TRACE2(( "FVAR " ));
 
-      /* both `fvar' and `gvar' must be present */
-      if ( FT_SET_ERROR( face->goto_table( face, TTAG_gvar,
-                                           stream, &table_len ) ) )
-      {
-        /* CFF2 is an alternate to gvar here */
-        if ( FT_SET_ERROR( face->goto_table( face, TTAG_CFF2,
+      if ( FT_SET_ERROR( ttface->goto_table( ttface, TTAG_fvar,
                                              stream, &table_len ) ) )
-        {
-          FT_TRACE1(( "\n"
-                      "TT_Get_MM_Var: `gvar' or `CFF2' table is missing\n" ));
-          goto Exit;
-        }
-      }
-
-      if ( FT_SET_ERROR( face->goto_table( face, TTAG_fvar,
-                                           stream, &table_len ) ) )
       {
         FT_TRACE1(( "is missing\n" ));
         goto Exit;
@@ -2135,6 +2364,17 @@
       if ( FT_STREAM_READ_FIELDS( fvar_fields, &fvar_head ) )
         goto Exit;
 
+      /* If `num_instances` is larger, synthetization of the default  */
+      /* instance is required.  If `num_instances` is smaller,        */
+      /* however, the value has been reset to 0 in `sfnt_init_face`   */
+      /* (in `sfobjs.c`); in this case we have underallocated `mmvar` */
+      /* structs.                                                     */
+      if ( num_instances < fvar_head.instanceCount )
+      {
+        error = FT_THROW( Invalid_Table );
+        goto Exit;
+      }
+
       usePsName = FT_BOOL( fvar_head.instanceSize ==
                            6 + 4 * fvar_head.axisCount );
 
@@ -2144,19 +2384,14 @@
                   fvar_head.axisCount,
                   fvar_head.axisCount == 1 ? "is" : "es" ));
 
-      if ( FT_NEW( face->blend ) )
+      if ( FT_NEW( ttface->blend ) )
         goto Exit;
 
-      num_axes              = fvar_head.axisCount;
-      face->blend->num_axis = num_axes;
+      num_axes                = fvar_head.axisCount;
+      ttface->blend->num_axis = num_axes;
     }
     else
-      num_axes = face->blend->num_axis;
-
-    /* `num_instances' holds the number of all named instances, */
-    /* including the default instance which might be missing    */
-    /* in fvar's table of named instances                       */
-    num_instances = (FT_UInt)face->root.style_flags >> 16;
+      num_axes = ttface->blend->num_axis;
 
     /* prepare storage area for MM data; this cannot overflow   */
     /* 32-bit arithmetic because of the size limits used in the */
@@ -2185,16 +2420,16 @@
 
     if ( need_init )
     {
-      face->blend->mmvar_len = mmvar_size       +
-                               axis_flags_size  +
-                               axis_size        +
-                               namedstyle_size  +
-                               next_coords_size +
-                               next_name_size;
-
-      if ( FT_ALLOC( mmvar, face->blend->mmvar_len ) )
+      ttface->blend->mmvar_len = mmvar_size       +
+                                 axis_flags_size  +
+                                 axis_size        +
+                                 namedstyle_size  +
+                                 next_coords_size +
+                                 next_name_size;
+
+      if ( FT_ALLOC( mmvar, ttface->blend->mmvar_len ) )
         goto Exit;
-      face->blend->mmvar = mmvar;
+      ttface->blend->mmvar = mmvar;
 
       /* set up pointers and offsets into the `mmvar' array; */
       /* the data gets filled in later on                    */
@@ -2285,9 +2520,9 @@
                     "  %10.5f  %10.5f  %10.5f  0x%04X%s\n",
                     i,
                     a->name,
-                    a->minimum / 65536.0,
-                    a->def / 65536.0,
-                    a->maximum / 65536.0,
+                    (double)a->minimum / 65536,
+                    (double)a->def / 65536,
+                    (double)a->maximum / 65536,
                     *axis_flags,
                     invalid ? " (invalid, disabled)" : "" ));
 #endif
@@ -2300,27 +2535,27 @@
 
       /* named instance coordinates are stored as design coordinates; */
       /* we have to convert them to normalized coordinates also       */
-      if ( FT_NEW_ARRAY( face->blend->normalized_stylecoords,
+      if ( FT_NEW_ARRAY( ttface->blend->normalized_stylecoords,
                          num_axes * num_instances ) )
         goto Exit;
 
-      if ( fvar_head.instanceCount && !face->blend->avar_loaded )
+      if ( fvar_head.instanceCount && !ttface->blend->avar_loaded )
       {
         FT_ULong  offset = FT_STREAM_POS();
 
 
-        ft_var_load_avar( face );
+        ft_var_load_avar( ttface );
 
         if ( FT_STREAM_SEEK( offset ) )
           goto Exit;
       }
 
-      FT_TRACE5(( "%d instance%s\n",
+      FT_TRACE5(( "%d named instance%s\n",
                   fvar_head.instanceCount,
                   fvar_head.instanceCount == 1 ? "" : "s" ));
 
       ns  = mmvar->namedstyle;
-      nsc = face->blend->normalized_stylecoords;
+      nsc = ttface->blend->normalized_stylecoords;
       for ( i = 0; i < fvar_head.instanceCount; i++, ns++ )
       {
         /* PostScript names add 2 bytes to the instance record size */
@@ -2343,7 +2578,7 @@
 
 #ifdef FT_DEBUG_LEVEL_TRACE
         {
-          SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+          SFNT_Service  sfnt = (SFNT_Service)ttface->sfnt;
 
           FT_String*  strname = NULL;
           FT_String*  psname  = NULL;
@@ -2355,7 +2590,7 @@
 
           if ( ns->strid != 0xFFFF )
           {
-            (void)sfnt->get_name( face,
+            (void)sfnt->get_name( ttface,
                                   (FT_UShort)ns->strid,
                                   &strname );
             if ( strname && !ft_strcmp( strname, ".notdef" ) )
@@ -2364,7 +2599,7 @@
 
           if ( ns->psid != 0xFFFF )
           {
-            (void)sfnt->get_name( face,
+            (void)sfnt->get_name( ttface,
                                   (FT_UShort)ns->psid,
                                   &psname );
             if ( psname && !ft_strcmp( psname, ".notdef" ) )
@@ -2373,7 +2608,7 @@
 
           (void)FT_STREAM_SEEK( pos );
 
-          FT_TRACE5(( "  instance %d (%s%s%s, %s%s%s)\n",
+          FT_TRACE5(( "  named instance %d (%s%s%s, %s%s%s)\n",
                       i,
                       strname ? "name: `" : "",
                       strname ? strname : "unnamed",
@@ -2387,7 +2622,7 @@
         }
 #endif /* FT_DEBUG_LEVEL_TRACE */
 
-        ft_var_to_normalized( face, num_axes, ns->coords, nsc );
+        ft_var_to_normalized( ttface, num_axes, ns->coords, nsc );
         nsc += num_axes;
 
         FT_FRAME_EXIT();
@@ -2395,15 +2630,17 @@
 
       if ( num_instances != fvar_head.instanceCount )
       {
-        SFNT_Service  sfnt = (SFNT_Service)face->sfnt;
+        SFNT_Service  sfnt = (SFNT_Service)ttface->sfnt;
 
         FT_Int   found, dummy1, dummy2;
         FT_UInt  strid = ~0U;
 
 
-        /* the default instance is missing in array the   */
-        /* of named instances; try to synthesize an entry */
-        found = sfnt->get_name_id( face,
+        /* The default instance is missing in array the    */
+        /* of named instances; try to synthesize an entry. */
+        /* If this fails, `default_named_instance` remains */
+        /* at value zero, which doesn't do any harm.       */
+        found = sfnt->get_name_id( ttface,
                                    TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY,
                                    &dummy1,
                                    &dummy2 );
@@ -2411,7 +2648,7 @@
           strid = TT_NAME_ID_TYPOGRAPHIC_SUBFAMILY;
         else
         {
-          found = sfnt->get_name_id( face,
+          found = sfnt->get_name_id( ttface,
                                      TT_NAME_ID_FONT_SUBFAMILY,
                                      &dummy1,
                                      &dummy2 );
@@ -2421,7 +2658,7 @@
 
         if ( found )
         {
-          found = sfnt->get_name_id( face,
+          found = sfnt->get_name_id( ttface,
                                      TT_NAME_ID_PS_NAME,
                                      &dummy1,
                                      &dummy2 );
@@ -2430,6 +2667,9 @@
             FT_TRACE5(( "TT_Get_MM_Var:"
                         " Adding default instance to named instances\n" ));
 
+            /* named instance indices start with value 1 */
+            ttface->var_default_named_instance = num_instances;
+
             ns = &mmvar->namedstyle[fvar_head.instanceCount];
 
             ns->strid = strid;
@@ -2443,7 +2683,7 @@
         }
       }
 
-      ft_var_load_mvar( face );
+      ft_var_load_mvar( ttface );
     }
 
     /* fill the output array if requested */
@@ -2453,9 +2693,8 @@
       FT_UInt  n;
 
 
-      if ( FT_ALLOC( mmvar, face->blend->mmvar_len ) )
+      if ( FT_DUP( mmvar, ttface->blend->mmvar, ttface->blend->mmvar_len ) )
         goto Exit;
-      FT_MEM_COPY( mmvar, face->blend->mmvar, face->blend->mmvar_len );
 
       axis_flags =
         (FT_UShort*)( (char*)mmvar + mmvar_size );
@@ -2488,6 +2727,8 @@
           a->name = (char*)"OpticalSize";
         else if ( a->tag == TTAG_slnt )
           a->name = (char*)"Slant";
+        else if ( a->tag == TTAG_ital )
+          a->name = (char*)"Italic";
 
         next_name += 5;
         a++;
@@ -2529,7 +2770,7 @@
 
     if ( !face->blend )
     {
-      if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
+      if ( FT_SET_ERROR( TT_Get_MM_Var( FT_FACE( face ), NULL ) ) )
         goto Exit;
     }
 
@@ -2544,17 +2785,17 @@
       num_coords = mmvar->num_axis;
     }
 
-    FT_TRACE5(( "TT_Set_MM_Blend:\n"
-                "  normalized design coordinates:\n" ));
+    FT_TRACE5(( "TT_Set_MM_Blend:\n" ));
+    FT_TRACE5(( "  normalized design coordinates:\n" ));
 
     for ( i = 0; i < num_coords; i++ )
     {
-      FT_TRACE5(( "    %.5f\n", coords[i] / 65536.0 ));
+      FT_TRACE5(( "    %.5f\n", (double)coords[i] / 65536 ));
       if ( coords[i] < -0x00010000L || coords[i] > 0x00010000L )
       {
-        FT_TRACE1(( "TT_Set_MM_Blend: normalized design coordinate %.5f\n"
-                    "                 is out of range [-1;1]\n",
-                    coords[i] / 65536.0 ));
+        FT_TRACE1(( "TT_Set_MM_Blend: normalized design coordinate %.5f\n",
+                    (double)coords[i] / 65536 ));
+        FT_TRACE1(( "                 is out of range [-1;1]\n" ));
         error = FT_THROW( Invalid_Argument );
         goto Exit;
       }
@@ -2563,8 +2804,16 @@
     FT_TRACE5(( "\n" ));
 
     if ( !face->is_cff2 && !blend->glyphoffsets )
-      if ( FT_SET_ERROR( ft_var_load_gvar( face ) ) )
+    {
+      /* While a missing 'gvar' table is acceptable, for example for */
+      /* fonts that only vary metrics information or 'COLR' v1       */
+      /* `PaintVar*` tables, an incorrect SFNT table offset or size  */
+      /* for 'gvar', or an inconsistent 'gvar' table is not.         */
+      error = ft_var_load_gvar( face );
+      if ( error != FT_Err_Table_Missing && error != FT_Err_Ok )
         goto Exit;
+      error = FT_Err_Ok;
+    }
 
     if ( !blend->coords )
     {
@@ -2606,26 +2855,29 @@
         }
       }
 
-      if ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) )
+      if ( !have_diff )
       {
-        FT_UInt  instance_index = (FT_UInt)face->root.face_index >> 16;
+        if ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) )
+        {
+          FT_UInt  instance_index = (FT_UInt)face->root.face_index >> 16;
 
 
-        c = blend->normalizedcoords + i;
-        n = blend->normalized_stylecoords            +
-            ( instance_index - 1 ) * mmvar->num_axis +
-            i;
+          c = blend->normalizedcoords + i;
+          n = blend->normalized_stylecoords            +
+              ( instance_index - 1 ) * mmvar->num_axis +
+              i;
 
-        for ( j = i; j < mmvar->num_axis; j++, n++, c++ )
-          if ( *c != *n )
-            have_diff = 1;
-      }
-      else
-      {
-        c = blend->normalizedcoords + i;
-        for ( j = i; j < mmvar->num_axis; j++, c++ )
-          if ( *c != 0 )
-            have_diff = 1;
+          for ( j = i; j < mmvar->num_axis; j++, n++, c++ )
+            if ( *c != *n )
+              have_diff = 1;
+        }
+        else
+        {
+          c = blend->normalizedcoords + i;
+          for ( j = i; j < mmvar->num_axis; j++, c++ )
+            if ( *c != 0 )
+              have_diff = 1;
+        }
       }
 
       /* return value -1 indicates `no change' */
@@ -2652,9 +2904,10 @@
     }
 
     blend->num_axis = mmvar->num_axis;
-    FT_MEM_COPY( blend->normalizedcoords,
-                 coords,
-                 num_coords * sizeof ( FT_Fixed ) );
+    if ( coords )
+      FT_MEM_COPY( blend->normalizedcoords,
+                   coords,
+                   num_coords * sizeof ( FT_Fixed ) );
 
     if ( set_design_coords )
       ft_var_to_design( face,
@@ -2672,7 +2925,6 @@
         /* The cvt table has been loaded already; every time we change the */
         /* blend we may need to reload and remodify the cvt table.         */
         FT_FREE( face->cvt );
-        face->cvt = NULL;
 
         error = tt_face_load_cvt( face, face->root.stream );
         break;
@@ -2689,10 +2941,6 @@
       }
     }
 
-    /* enforce recomputation of the PostScript name; */
-    FT_FREE( face->postscript_name );
-    face->postscript_name = NULL;
-
   Exit:
     return error;
   }
@@ -2724,26 +2972,15 @@
    *     An array of `num_coords', each between [-1,1].
    *
    * @Return:
-   *   FreeType error code.  0 means success.
+   *   FreeType error code.  0 means success, -1 means success and unchanged
+   *   axis values.
    */
   FT_LOCAL_DEF( FT_Error )
-  TT_Set_MM_Blend( TT_Face    face,
+  TT_Set_MM_Blend( FT_Face    face,       /* TT_Face */
                    FT_UInt    num_coords,
                    FT_Fixed*  coords )
   {
-    FT_Error  error;
-
-
-    error = tt_set_mm_blend( face, num_coords, coords, 1 );
-    if ( error )
-      return error;
-
-    if ( num_coords )
-      face->root.face_flags |= FT_FACE_FLAG_VARIATION;
-    else
-      face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
-
-    return FT_Err_Ok;
+    return tt_set_mm_blend( (TT_Face)face, num_coords, coords, 1 );
   }
 
 
@@ -2771,31 +3008,34 @@
    *     An array of `num_coords', each between [-1,1].
    *
    * @Return:
-   *   FreeType error code.  0 means success.
+   *   FreeType error code.  0 means success, -1 means success and unchanged
+   *   axis values.
    */
   FT_LOCAL_DEF( FT_Error )
-  TT_Get_MM_Blend( TT_Face    face,
+  TT_Get_MM_Blend( FT_Face    face,       /* TT_Face */
                    FT_UInt    num_coords,
                    FT_Fixed*  coords )
   {
+    TT_Face  ttface = (TT_Face)face;
+
     FT_Error  error = FT_Err_Ok;
     GX_Blend  blend;
     FT_UInt   i, nc;
 
 
-    if ( !face->blend )
+    if ( !ttface->blend )
     {
       if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
         return error;
     }
 
-    blend = face->blend;
+    blend = ttface->blend;
 
     if ( !blend->coords )
     {
       /* select default instance coordinates */
       /* if no instance is selected yet      */
-      if ( FT_SET_ERROR( tt_set_mm_blend( face, 0, NULL, 1 ) ) )
+      if ( FT_SET_ERROR( tt_set_mm_blend( ttface, 0, NULL, 1 ) ) )
         return error;
     }
 
@@ -2808,7 +3048,7 @@
       nc = blend->num_axis;
     }
 
-    if ( face->doblend )
+    if ( ttface->doblend )
     {
       for ( i = 0; i < nc; i++ )
         coords[i] = blend->normalizedcoords[i];
@@ -2855,15 +3095,16 @@
    *   FreeType error code.  0 means success.
    */
   FT_LOCAL_DEF( FT_Error )
-  TT_Set_Var_Design( TT_Face    face,
+  TT_Set_Var_Design( FT_Face    face,       /* TT_Face */
                      FT_UInt    num_coords,
                      FT_Fixed*  coords )
   {
+    TT_Face     ttface = (TT_Face)face;
     FT_Error    error  = FT_Err_Ok;
     GX_Blend    blend;
     FT_MM_Var*  mmvar;
     FT_UInt     i;
-    FT_Memory   memory = face->root.memory;
+    FT_Memory   memory = FT_FACE_MEMORY( face );
 
     FT_Fixed*  c;
     FT_Fixed*  n;
@@ -2872,13 +3113,13 @@
     FT_Bool  have_diff = 0;
 
 
-    if ( !face->blend )
+    if ( !ttface->blend )
     {
       if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
         goto Exit;
     }
 
-    blend = face->blend;
+    blend = ttface->blend;
     mmvar = blend->mmvar;
 
     if ( num_coords > mmvar->num_axis )
@@ -2906,13 +3147,13 @@
       }
     }
 
-    if ( FT_IS_NAMED_INSTANCE( FT_FACE( face ) ) )
+    if ( FT_IS_NAMED_INSTANCE( face ) )
     {
       FT_UInt              instance_index;
       FT_Var_Named_Style*  named_style;
 
 
-      instance_index = (FT_UInt)face->root.face_index >> 16;
+      instance_index = (FT_UInt)face->face_index >> 16;
       named_style    = mmvar->namedstyle + instance_index - 1;
 
       n = named_style->coords + num_coords;
@@ -2949,22 +3190,17 @@
     if ( FT_NEW_ARRAY( normalized, mmvar->num_axis ) )
       goto Exit;
 
-    if ( !face->blend->avar_loaded )
-      ft_var_load_avar( face );
+    if ( !ttface->blend->avar_loaded )
+      ft_var_load_avar( ttface );
 
-    FT_TRACE5(( "TT_Set_Var_Design:\n"
-                "  normalized design coordinates:\n" ));
-    ft_var_to_normalized( face, num_coords, blend->coords, normalized );
+    FT_TRACE5(( "TT_Set_Var_Design:\n" ));
+    FT_TRACE5(( "  normalized design coordinates:\n" ));
+    ft_var_to_normalized( ttface, num_coords, blend->coords, normalized );
 
-    error = tt_set_mm_blend( face, mmvar->num_axis, normalized, 0 );
+    error = tt_set_mm_blend( ttface, mmvar->num_axis, normalized, 0 );
     if ( error )
       goto Exit;
 
-    if ( num_coords )
-      face->root.face_flags |= FT_FACE_FLAG_VARIATION;
-    else
-      face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
-
   Exit:
     FT_FREE( normalized );
     return error;
@@ -2997,28 +3233,29 @@
    *   FreeType error code.  0~means success.
    */
   FT_LOCAL_DEF( FT_Error )
-  TT_Get_Var_Design( TT_Face    face,
+  TT_Get_Var_Design( FT_Face    face,       /* TT_Face */
                      FT_UInt    num_coords,
                      FT_Fixed*  coords )
   {
-    FT_Error  error = FT_Err_Ok;
+    TT_Face   ttface = (TT_Face)face;
+    FT_Error  error  = FT_Err_Ok;
     GX_Blend  blend;
     FT_UInt   i, nc;
 
 
-    if ( !face->blend )
+    if ( !ttface->blend )
     {
       if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
         return error;
     }
 
-    blend = face->blend;
+    blend = ttface->blend;
 
     if ( !blend->coords )
     {
       /* select default instance coordinates */
       /* if no instance is selected yet      */
-      if ( FT_SET_ERROR( tt_set_mm_blend( face, 0, NULL, 1 ) ) )
+      if ( FT_SET_ERROR( tt_set_mm_blend( ttface, 0, NULL, 1 ) ) )
         return error;
     }
 
@@ -3031,7 +3268,7 @@
       nc = blend->num_axis;
     }
 
-    if ( face->doblend )
+    if ( ttface->doblend )
     {
       for ( i = 0; i < nc; i++ )
         coords[i] = blend->coords[i];
@@ -3067,29 +3304,33 @@
    *     Value 0 indicates to not use an instance.
    *
    * @Return:
-   *   FreeType error code.  0~means success.
+   *   FreeType error code.  0~means success, -1 means success and unchanged
+   *   axis values.
    */
   FT_LOCAL_DEF( FT_Error )
-  TT_Set_Named_Instance( TT_Face  face,
+  TT_Set_Named_Instance( FT_Face  face,            /* TT_Face */
                          FT_UInt  instance_index )
   {
+    TT_Face     ttface = (TT_Face)face;
     FT_Error    error;
     GX_Blend    blend;
     FT_MM_Var*  mmvar;
 
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+
     FT_UInt  num_instances;
 
 
-    if ( !face->blend )
+    if ( !ttface->blend )
     {
       if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
         goto Exit;
     }
 
-    blend = face->blend;
+    blend = ttface->blend;
     mmvar = blend->mmvar;
 
-    num_instances = (FT_UInt)face->root.style_flags >> 16;
+    num_instances = (FT_UInt)face->style_flags >> 16;
 
     /* `instance_index' starts with value 1, thus `>' */
     if ( instance_index > num_instances )
@@ -3100,8 +3341,7 @@
 
     if ( instance_index > 0 )
     {
-      FT_Memory     memory = face->root.memory;
-      SFNT_Service  sfnt   = (SFNT_Service)face->sfnt;
+      SFNT_Service  sfnt = (SFNT_Service)ttface->sfnt;
 
       FT_Var_Named_Style*  named_style;
       FT_String*           style_name;
@@ -3109,40 +3349,89 @@
 
       named_style = mmvar->namedstyle + instance_index - 1;
 
-      error = sfnt->get_name( face,
+      error = sfnt->get_name( ttface,
                               (FT_UShort)named_style->strid,
                               &style_name );
       if ( error )
         goto Exit;
 
       /* set (or replace) style name */
-      FT_FREE( face->root.style_name );
-      face->root.style_name = style_name;
+      FT_FREE( face->style_name );
+      face->style_name = style_name;
 
       /* finally, select the named instance */
       error = TT_Set_Var_Design( face,
                                  mmvar->num_axis,
                                  named_style->coords );
-      if ( error )
-      {
-        /* internal error code -1 means `no change' */
-        if ( error == -1 )
-          error = FT_Err_Ok;
-        goto Exit;
-      }
     }
     else
+    {
+      /* restore non-VF style name */
+      FT_FREE( face->style_name );
+      if ( FT_STRDUP( face->style_name, ttface->non_var_style_name ) )
+        goto Exit;
       error = TT_Set_Var_Design( face, 0, NULL );
+    }
 
-    face->root.face_index  = ( instance_index << 16 )             |
-                             ( face->root.face_index & 0xFFFFL );
-    face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
+  Exit:
+    return error;
+  }
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   TT_Get_Default_Named_Instance
+   *
+   * @Description:
+   *   Get the default named instance.
+   *
+   * @Input:
+   *   face ::
+   *     A handle to the source face.
+   *
+   * @Output:
+   *   instance_index ::
+   *     The default named instance index.
+   *
+   * @Return:
+   *   FreeType error code.  0~means success.
+   */
+  FT_LOCAL_DEF( FT_Error )
+  TT_Get_Default_Named_Instance( FT_Face   face,
+                                 FT_UInt  *instance_index )
+  {
+    TT_Face   ttface = (TT_Face)face;
+    FT_Error  error  = FT_Err_Ok;
+
+
+    if ( !ttface->blend )
+    {
+      if ( FT_SET_ERROR( TT_Get_MM_Var( face, NULL ) ) )
+        goto Exit;
+    }
+
+    *instance_index = ttface->var_default_named_instance;
 
   Exit:
     return error;
   }
 
 
+  /* This function triggers (lazy) recomputation of the `postscript_name` */
+  /* field in `TT_Face`.                                                  */
+
+  FT_LOCAL_DEF( void )
+  tt_construct_ps_name( FT_Face  face )
+  {
+    TT_Face    ttface = (TT_Face)face;
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+    FT_FREE( ttface->postscript_name );
+  }
+
+
   /*************************************************************************/
   /*************************************************************************/
   /*****                                                               *****/
@@ -3152,6 +3441,8 @@
   /*************************************************************************/
 
 
+#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+
   static FT_Error
   tt_cvt_ready_iterator( FT_ListNode  node,
                          void*        user )
@@ -3166,6 +3457,9 @@
     return FT_Err_Ok;
   }
 
+#endif /* TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
+
+
 
   /**************************************************************************
    *
@@ -3194,6 +3488,8 @@
   tt_face_vary_cvt( TT_Face    face,
                     FT_Stream  stream )
   {
+#ifdef TT_CONFIG_OPTION_BYTECODE_INTERPRETER
+
     FT_Error   error;
     FT_Memory  memory = stream->memory;
 
@@ -3208,9 +3504,10 @@
     FT_ULong  here;
     FT_UInt   i, j;
 
-    FT_Fixed*  tuple_coords    = NULL;
-    FT_Fixed*  im_start_coords = NULL;
-    FT_Fixed*  im_end_coords   = NULL;
+    FT_Fixed*  peak_coords = NULL;
+    FT_Fixed*  tuple_coords;
+    FT_Fixed*  im_start_coords;
+    FT_Fixed*  im_end_coords;
 
     GX_Blend  blend = face->blend;
 
@@ -3229,18 +3526,18 @@
 
     if ( !blend )
     {
-      FT_TRACE2(( "\n"
-                  "tt_face_vary_cvt: no blend specified\n" ));
-      error = FT_Err_Ok;
-      goto Exit;
+      FT_TRACE2(( "\n" ));
+      FT_TRACE2(( "tt_face_vary_cvt: no blend specified\n" ));
+
+      return FT_Err_Ok;
     }
 
     if ( !face->cvt )
     {
-      FT_TRACE2(( "\n"
-                  "tt_face_vary_cvt: no `cvt ' table\n" ));
-      error = FT_Err_Ok;
-      goto Exit;
+      FT_TRACE2(( "\n" ));
+      FT_TRACE2(( "tt_face_vary_cvt: no `cvt ' table\n" ));
+
+      return FT_Err_Ok;
     }
 
     error = face->goto_table( face, TTAG_cvar, stream, &table_len );
@@ -3248,15 +3545,11 @@
     {
       FT_TRACE2(( "is missing\n" ));
 
-      error = FT_Err_Ok;
-      goto Exit;
+      return FT_Err_Ok;
     }
 
     if ( FT_FRAME_ENTER( table_len ) )
-    {
-      error = FT_Err_Ok;
-      goto Exit;
-    }
+      return FT_Err_Ok;
 
     table_start = FT_Stream_FTell( stream );
     if ( FT_GET_LONG() != 0x00010000L )
@@ -3269,11 +3562,6 @@
 
     FT_TRACE2(( "loaded\n" ));
 
-    if ( FT_NEW_ARRAY( tuple_coords, blend->num_axis )    ||
-         FT_NEW_ARRAY( im_start_coords, blend->num_axis ) ||
-         FT_NEW_ARRAY( im_end_coords, blend->num_axis )   )
-      goto FExit;
-
     tupleCount   = FT_GET_USHORT();
     offsetToData = FT_GET_USHORT();
 
@@ -3296,9 +3584,8 @@
 
       FT_Stream_SeekSet( stream, offsetToData );
 
-      sharedpoints = ft_var_readpackedpoints( stream,
-                                              table_len,
-                                              &spoint_count );
+      sharedpoints = ft_var_readpackedpoints( stream, &spoint_count );
+
       offsetToData = FT_Stream_FTell( stream );
 
       FT_Stream_SeekSet( stream, here );
@@ -3309,8 +3596,12 @@
                 tupleCount & GX_TC_TUPLE_COUNT_MASK,
                 ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) == 1 ? "" : "s" ));
 
-    if ( FT_NEW_ARRAY( cvt_deltas, face->cvt_size ) )
-      goto FExit;
+    if ( FT_QNEW_ARRAY( peak_coords, 3 * blend->num_axis ) ||
+         FT_NEW_ARRAY( cvt_deltas, face->cvt_size )        )
+      goto Exit;
+
+    im_start_coords = peak_coords + blend->num_axis;
+    im_end_coords = im_start_coords + blend->num_axis;
 
     for ( i = 0; i < ( tupleCount & GX_TC_TUPLE_COUNT_MASK ); i++ )
     {
@@ -3327,32 +3618,19 @@
       if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
       {
         for ( j = 0; j < blend->num_axis; j++ )
-          tuple_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
+          peak_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
+        tuple_coords = peak_coords;
       }
-      else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
+      else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) < blend->tuplecount )
+        tuple_coords = blend->tuplecoords +
+            ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) * blend->num_axis;
+      else
       {
         FT_TRACE2(( "tt_face_vary_cvt:"
                     " invalid tuple index\n" ));
 
         error = FT_THROW( Invalid_Table );
-        goto FExit;
-      }
-      else
-      {
-        if ( !blend->tuplecoords )
-        {
-          FT_TRACE2(( "tt_face_vary_cvt:"
-                      " no valid tuple coordinates available\n" ));
-
-          error = FT_THROW( Invalid_Table );
-          goto FExit;
-        }
-
-        FT_MEM_COPY(
-          tuple_coords,
-          blend->tuplecoords +
-            ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) * blend->num_axis,
-          blend->num_axis * sizeof ( FT_Fixed ) );
+        goto Exit;
       }
 
       if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
@@ -3381,25 +3659,21 @@
 
       if ( tupleIndex & GX_TI_PRIVATE_POINT_NUMBERS )
       {
-        localpoints = ft_var_readpackedpoints( stream,
-                                               table_len,
-                                               &point_count );
+        localpoints = ft_var_readpackedpoints( stream, &point_count );
         points      = localpoints;
       }
       else
       {
+        localpoints = NULL;
         points      = sharedpoints;
         point_count = spoint_count;
       }
 
       deltas = ft_var_readpackeddeltas( stream,
-                                        table_len,
                                         point_count == 0 ? face->cvt_size
                                                          : point_count );
 
-      if ( !points                                                        ||
-           !deltas                                                        ||
-           ( localpoints == ALL_POINTS && point_count != face->cvt_size ) )
+      if ( !points || !deltas )
         ; /* failure, ignore it */
 
       else if ( localpoints == ALL_POINTS )
@@ -3425,10 +3699,10 @@
           {
             FT_TRACE7(( "      %d: %f -> %f\n",
                         j,
-                        ( FT_fdot6ToFixed( face->cvt[j] ) +
-                          old_cvt_delta ) / 65536.0,
-                        ( FT_fdot6ToFixed( face->cvt[j] ) +
-                          cvt_deltas[j] ) / 65536.0 ));
+                        (double)( FT_fdot6ToFixed( face->cvt[j] ) +
+                                    old_cvt_delta ) / 65536,
+                        (double)( FT_fdot6ToFixed( face->cvt[j] ) +
+                                    cvt_deltas[j] ) / 65536 ));
             count++;
           }
 #endif
@@ -3467,10 +3741,10 @@
           {
             FT_TRACE7(( "      %d: %f -> %f\n",
                         pindex,
-                        ( FT_fdot6ToFixed( face->cvt[pindex] ) +
-                          old_cvt_delta ) / 65536.0,
-                        ( FT_fdot6ToFixed( face->cvt[pindex] ) +
-                          cvt_deltas[pindex] ) / 65536.0 ));
+                        (double)( FT_fdot6ToFixed( face->cvt[pindex] ) +
+                                    old_cvt_delta ) / 65536,
+                        (double)( FT_fdot6ToFixed( face->cvt[pindex] ) +
+                                    cvt_deltas[pindex] ) / 65536 ));
             count++;
           }
 #endif
@@ -3496,24 +3770,32 @@
     for ( i = 0; i < face->cvt_size; i++ )
       face->cvt[i] += FT_fixedToFdot6( cvt_deltas[i] );
 
-  FExit:
-    FT_FRAME_EXIT();
+    /* Iterate over all `FT_Size` objects and set `cvt_ready` to -1 */
+    /* to trigger rescaling of all CVT values.                      */
+    FT_List_Iterate( &root->sizes_list,
+                     tt_cvt_ready_iterator,
+                     NULL );
 
   Exit:
     if ( sharedpoints != ALL_POINTS )
       FT_FREE( sharedpoints );
-    FT_FREE( tuple_coords );
-    FT_FREE( im_start_coords );
-    FT_FREE( im_end_coords );
     FT_FREE( cvt_deltas );
+    FT_FREE( peak_coords );
 
-    /* iterate over all FT_Size objects and set `cvt_ready' to -1 */
-    /* to trigger rescaling of all CVT values                     */
-    FT_List_Iterate( &root->sizes_list,
-                     tt_cvt_ready_iterator,
-                     NULL );
+  FExit:
+    FT_FRAME_EXIT();
 
     return error;
+
+#else /* !TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
+
+    FT_UNUSED( face );
+    FT_UNUSED( stream );
+
+    return FT_Err_Ok;
+
+#endif /* !TT_CONFIG_OPTION_BYTECODE_INTERPRETER */
+
   }
 
 
@@ -3725,20 +4007,12 @@
    * @Description:
    *   Apply the appropriate deltas to the current glyph.
    *
-   * @Input:
-   *   face ::
-   *     A handle to the target face object.
-   *
-   *   glyph_index ::
-   *     The index of the glyph being modified.
-   *
-   *   n_points ::
-   *     The number of the points in the glyph, including
-   *     phantom points.
-   *
    * @InOut:
+   *   loader ::
+   *     A handle to the loader object.
+   *
    *   outline ::
-   *     The outline to change.
+   *     The outline to change, with appended phantom points.
    *
    * @Output:
    *   unrounded ::
@@ -3749,15 +4023,16 @@
    *   FreeType error code.  0 means success.
    */
   FT_LOCAL_DEF( FT_Error )
-  TT_Vary_Apply_Glyph_Deltas( TT_Face      face,
-                              FT_UInt      glyph_index,
+  TT_Vary_Apply_Glyph_Deltas( TT_Loader    loader,
                               FT_Outline*  outline,
-                              FT_Vector*   unrounded,
-                              FT_UInt      n_points )
+                              FT_Vector*   unrounded )
   {
     FT_Error   error;
-    FT_Stream  stream = face->root.stream;
-    FT_Memory  memory = stream->memory;
+    TT_Face    face        = loader->face;
+    FT_Stream  stream      = face->root.stream;
+    FT_Memory  memory      = stream->memory;
+    FT_UInt    glyph_index = loader->glyph_index;
+    FT_UInt    n_points    = (FT_UInt)outline->n_points + 4;
 
     FT_Vector*  points_org = NULL;  /* coordinates in 16.16 format */
     FT_Vector*  points_out = NULL;  /* coordinates in 16.16 format */
@@ -3772,9 +4047,10 @@
     FT_ULong  here;
     FT_UInt   i, j;
 
-    FT_Fixed*  tuple_coords    = NULL;
-    FT_Fixed*  im_start_coords = NULL;
-    FT_Fixed*  im_end_coords   = NULL;
+    FT_Fixed*  peak_coords = NULL;
+    FT_Fixed*  tuple_coords;
+    FT_Fixed*  im_start_coords;
+    FT_Fixed*  im_end_coords;
 
     GX_Blend  blend = face->blend;
 
@@ -3809,27 +4085,17 @@
       return FT_Err_Ok;
     }
 
-    if ( FT_NEW_ARRAY( points_org, n_points ) ||
-         FT_NEW_ARRAY( points_out, n_points ) ||
-         FT_NEW_ARRAY( has_delta, n_points )  )
-      goto Fail1;
-
     dataSize = blend->glyphoffsets[glyph_index + 1] -
                  blend->glyphoffsets[glyph_index];
 
     if ( FT_STREAM_SEEK( blend->glyphoffsets[glyph_index] ) ||
          FT_FRAME_ENTER( dataSize )                         )
-      goto Fail1;
+      return error;
 
     glyph_start = FT_Stream_FTell( stream );
 
     /* each set of glyph variation data is formatted similarly to `cvar' */
 
-    if ( FT_NEW_ARRAY( tuple_coords, blend->num_axis )    ||
-         FT_NEW_ARRAY( im_start_coords, blend->num_axis ) ||
-         FT_NEW_ARRAY( im_end_coords, blend->num_axis )   )
-      goto Fail2;
-
     tupleCount   = FT_GET_USHORT();
     offsetToData = FT_GET_USHORT();
 
@@ -3841,7 +4107,7 @@
                   " invalid glyph variation array header\n" ));
 
       error = FT_THROW( Invalid_Table );
-      goto Fail2;
+      goto FExit;
     }
 
     offsetToData += glyph_start;
@@ -3852,9 +4118,8 @@
 
       FT_Stream_SeekSet( stream, offsetToData );
 
-      sharedpoints = ft_var_readpackedpoints( stream,
-                                              blend->gvar_size,
-                                              &spoint_count );
+      sharedpoints = ft_var_readpackedpoints( stream, &spoint_count );
+
       offsetToData = FT_Stream_FTell( stream );
 
       FT_Stream_SeekSet( stream, here );
@@ -3865,9 +4130,16 @@
                 tupleCount & GX_TC_TUPLE_COUNT_MASK,
                 ( tupleCount & GX_TC_TUPLE_COUNT_MASK ) == 1 ? "" : "s" ));
 
-    if ( FT_NEW_ARRAY( point_deltas_x, n_points ) ||
-         FT_NEW_ARRAY( point_deltas_y, n_points ) )
-      goto Fail3;
+    if ( FT_QNEW_ARRAY( peak_coords, 3 * blend->num_axis ) ||
+         FT_NEW_ARRAY( point_deltas_x, 2 * n_points )      ||
+         FT_QNEW_ARRAY( points_org, n_points )             ||
+         FT_QNEW_ARRAY( points_out, n_points )             ||
+         FT_QNEW_ARRAY( has_delta, n_points )              )
+      goto Exit;
+
+    im_start_coords = peak_coords + blend->num_axis;
+    im_end_coords   = im_start_coords + blend->num_axis;
+    point_deltas_y  = point_deltas_x + n_points;
 
     for ( j = 0; j < n_points; j++ )
     {
@@ -3890,22 +4162,20 @@
       if ( tupleIndex & GX_TI_EMBEDDED_TUPLE_COORD )
       {
         for ( j = 0; j < blend->num_axis; j++ )
-          tuple_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
+          peak_coords[j] = FT_fdot14ToFixed( FT_GET_SHORT() );
+        tuple_coords = peak_coords;
       }
-      else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) >= blend->tuplecount )
+      else if ( ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) < blend->tuplecount )
+        tuple_coords = blend->tuplecoords +
+            ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) * blend->num_axis;
+      else
       {
         FT_TRACE2(( "TT_Vary_Apply_Glyph_Deltas:"
                     " invalid tuple index\n" ));
 
         error = FT_THROW( Invalid_Table );
-        goto Fail3;
+        goto Exit;
       }
-      else
-        FT_MEM_COPY(
-          tuple_coords,
-          blend->tuplecoords +
-            ( tupleIndex & GX_TI_TUPLE_INDEX_MASK ) * blend->num_axis,
-          blend->num_axis * sizeof ( FT_Fixed ) );
 
       if ( tupleIndex & GX_TI_INTERMEDIATE_TUPLE )
       {
@@ -3933,9 +4203,7 @@
 
       if ( tupleIndex & GX_TI_PRIVATE_POINT_NUMBERS )
       {
-        localpoints = ft_var_readpackedpoints( stream,
-                                               blend->gvar_size,
-                                               &point_count );
+        localpoints = ft_var_readpackedpoints( stream, &point_count );
         points      = localpoints;
       }
       else
@@ -3945,11 +4213,9 @@
       }
 
       deltas_x = ft_var_readpackeddeltas( stream,
-                                          blend->gvar_size,
                                           point_count == 0 ? n_points
                                                            : point_count );
       deltas_y = ft_var_readpackeddeltas( stream,
-                                          blend->gvar_size,
                                           point_count == 0 ? n_points
                                                            : point_count );
 
@@ -3975,50 +4241,22 @@
           FT_Fixed  point_delta_y = FT_MulFix( deltas_y[j], apply );
 
 
-          if ( j < n_points - 4 )
-          {
-            point_deltas_x[j] = old_point_delta_x + point_delta_x;
-            point_deltas_y[j] = old_point_delta_y + point_delta_y;
-          }
-          else
-          {
-            /* To avoid double adjustment of advance width or height, */
-            /* adjust phantom points only if there is no HVAR or VVAR */
-            /* support, respectively.                                 */
-            if ( j == ( n_points - 4 )        &&
-                 !( face->variation_support &
-                    TT_FACE_FLAG_VAR_LSB    ) )
-              point_deltas_x[j] = old_point_delta_x + point_delta_x;
-
-            else if ( j == ( n_points - 3 )          &&
-                      !( face->variation_support   &
-                         TT_FACE_FLAG_VAR_HADVANCE ) )
-              point_deltas_x[j] = old_point_delta_x + point_delta_x;
-
-            else if ( j == ( n_points - 2 )        &&
-                      !( face->variation_support &
-                         TT_FACE_FLAG_VAR_TSB    ) )
-              point_deltas_y[j] = old_point_delta_y + point_delta_y;
-
-            else if ( j == ( n_points - 1 )          &&
-                      !( face->variation_support   &
-                         TT_FACE_FLAG_VAR_VADVANCE ) )
-              point_deltas_y[j] = old_point_delta_y + point_delta_y;
-          }
+          point_deltas_x[j] = old_point_delta_x + point_delta_x;
+          point_deltas_y[j] = old_point_delta_y + point_delta_y;
 
 #ifdef FT_DEBUG_LEVEL_TRACE
           if ( point_delta_x || point_delta_y )
           {
             FT_TRACE7(( "      %d: (%f, %f) -> (%f, %f)\n",
                         j,
-                        ( FT_intToFixed( outline->points[j].x ) +
-                          old_point_delta_x ) / 65536.0,
-                        ( FT_intToFixed( outline->points[j].y ) +
-                          old_point_delta_y ) / 65536.0,
-                        ( FT_intToFixed( outline->points[j].x ) +
-                          point_deltas_x[j] ) / 65536.0,
-                        ( FT_intToFixed( outline->points[j].y ) +
-                          point_deltas_y[j] ) / 65536.0 ));
+                        (double)( FT_intToFixed( outline->points[j].x ) +
+                                    old_point_delta_x ) / 65536,
+                        (double)( FT_intToFixed( outline->points[j].y ) +
+                                    old_point_delta_y ) / 65536,
+                        (double)( FT_intToFixed( outline->points[j].x ) +
+                                    point_deltas_x[j] ) / 65536,
+                        (double)( FT_intToFixed( outline->points[j].y ) +
+                                    point_deltas_y[j] ) / 65536 ));
             count++;
           }
 #endif
@@ -4077,50 +4315,22 @@
           FT_Pos  point_delta_y = points_out[j].y - points_org[j].y;
 
 
-          if ( j < n_points - 4 )
-          {
-            point_deltas_x[j] = old_point_delta_x + point_delta_x;
-            point_deltas_y[j] = old_point_delta_y + point_delta_y;
-          }
-          else
-          {
-            /* To avoid double adjustment of advance width or height, */
-            /* adjust phantom points only if there is no HVAR or VVAR */
-            /* support, respectively.                                 */
-            if ( j == ( n_points - 4 )        &&
-                 !( face->variation_support &
-                    TT_FACE_FLAG_VAR_LSB    ) )
-              point_deltas_x[j] = old_point_delta_x + point_delta_x;
-
-            else if ( j == ( n_points - 3 )          &&
-                      !( face->variation_support   &
-                         TT_FACE_FLAG_VAR_HADVANCE ) )
-              point_deltas_x[j] = old_point_delta_x + point_delta_x;
-
-            else if ( j == ( n_points - 2 )        &&
-                      !( face->variation_support &
-                         TT_FACE_FLAG_VAR_TSB    ) )
-              point_deltas_y[j] = old_point_delta_y + point_delta_y;
-
-            else if ( j == ( n_points - 1 )          &&
-                      !( face->variation_support   &
-                         TT_FACE_FLAG_VAR_VADVANCE ) )
-              point_deltas_y[j] = old_point_delta_y + point_delta_y;
-          }
+          point_deltas_x[j] = old_point_delta_x + point_delta_x;
+          point_deltas_y[j] = old_point_delta_y + point_delta_y;
 
 #ifdef FT_DEBUG_LEVEL_TRACE
           if ( point_delta_x || point_delta_y )
           {
             FT_TRACE7(( "      %d: (%f, %f) -> (%f, %f)\n",
                         j,
-                        ( FT_intToFixed( outline->points[j].x ) +
-                          old_point_delta_x ) / 65536.0,
-                        ( FT_intToFixed( outline->points[j].y ) +
-                          old_point_delta_y ) / 65536.0,
-                        ( FT_intToFixed( outline->points[j].x ) +
-                          point_deltas_x[j] ) / 65536.0,
-                        ( FT_intToFixed( outline->points[j].y ) +
-                          point_deltas_y[j] ) / 65536.0 ));
+                        (double)( FT_intToFixed( outline->points[j].x ) +
+                                    old_point_delta_x ) / 65536,
+                        (double)( FT_intToFixed( outline->points[j].y ) +
+                                    old_point_delta_y ) / 65536,
+                        (double)( FT_intToFixed( outline->points[j].x ) +
+                                    point_deltas_x[j] ) / 65536,
+                        (double)( FT_intToFixed( outline->points[j].y ) +
+                                    point_deltas_y[j] ) / 65536 ));
             count++;
           }
 #endif
@@ -4144,6 +4354,24 @@
 
     FT_TRACE5(( "\n" ));
 
+    /* To avoid double adjustment of advance width or height, */
+    /* do not move phantom points if there is HVAR or VVAR    */
+    /* support, respectively.                                 */
+    if ( face->variation_support & TT_FACE_FLAG_VAR_HADVANCE )
+    {
+      point_deltas_x[n_points - 4] = 0;
+      point_deltas_y[n_points - 4] = 0;
+      point_deltas_x[n_points - 3] = 0;
+      point_deltas_y[n_points - 3] = 0;
+    }
+    if ( face->variation_support & TT_FACE_FLAG_VAR_VADVANCE )
+    {
+      point_deltas_x[n_points - 2] = 0;
+      point_deltas_y[n_points - 2] = 0;
+      point_deltas_x[n_points - 1] = 0;
+      point_deltas_y[n_points - 1] = 0;
+    }
+
     for ( i = 0; i < n_points; i++ )
     {
       unrounded[i].x += FT_fixedToFdot6( point_deltas_x[i] );
@@ -4153,23 +4381,35 @@
       outline->points[i].y += FT_fixedToInt( point_deltas_y[i] );
     }
 
-  Fail3:
-    FT_FREE( point_deltas_x );
-    FT_FREE( point_deltas_y );
+    /* To avoid double adjustment of advance width or height, */
+    /* adjust phantom points only if there is no HVAR or VVAR */
+    /* support, respectively.                                 */
+    if ( !( face->variation_support & TT_FACE_FLAG_VAR_HADVANCE ) )
+    {
+      loader->pp1      = outline->points[n_points - 4];
+      loader->pp2      = outline->points[n_points - 3];
+      loader->linear   = FT_PIX_ROUND( unrounded[n_points - 3].x -
+                                       unrounded[n_points - 4].x ) / 64;
+    }
+    if ( !( face->variation_support & TT_FACE_FLAG_VAR_VADVANCE ) )
+    {
+      loader->pp3      = outline->points[n_points - 2];
+      loader->pp4      = outline->points[n_points - 1];
+      loader->vadvance = FT_PIX_ROUND( unrounded[n_points - 1].y -
+                                       unrounded[n_points - 2].y ) / 64;
+    }
 
-  Fail2:
+  Exit:
     if ( sharedpoints != ALL_POINTS )
       FT_FREE( sharedpoints );
-    FT_FREE( tuple_coords );
-    FT_FREE( im_start_coords );
-    FT_FREE( im_end_coords );
-
-    FT_FRAME_EXIT();
-
-  Fail1:
     FT_FREE( points_org );
     FT_FREE( points_out );
     FT_FREE( has_delta );
+    FT_FREE( peak_coords );
+    FT_FREE( point_deltas_x );
+
+  FExit:
+    FT_FRAME_EXIT();
 
     return error;
   }
@@ -4186,22 +4426,25 @@
    *   the MM machinery in case it isn't loaded yet.
    */
   FT_LOCAL_DEF( FT_Error )
-  tt_get_var_blend( TT_Face      face,
+  tt_get_var_blend( FT_Face      face,             /* TT_Face */
                     FT_UInt     *num_coords,
                     FT_Fixed*   *coords,
                     FT_Fixed*   *normalizedcoords,
                     FT_MM_Var*  *mm_var )
   {
-    if ( face->blend )
+    TT_Face  ttface = (TT_Face)face;
+
+
+    if ( ttface->blend )
     {
       if ( num_coords )
-        *num_coords       = face->blend->num_axis;
+        *num_coords       = ttface->blend->num_axis;
       if ( coords )
-        *coords           = face->blend->coords;
+        *coords           = ttface->blend->coords;
       if ( normalizedcoords )
-        *normalizedcoords = face->blend->normalizedcoords;
+        *normalizedcoords = ttface->blend->normalizedcoords;
       if ( mm_var )
-        *mm_var           = face->blend->mmvar;
+        *mm_var           = ttface->blend->mmvar;
     }
     else
     {
@@ -4217,8 +4460,8 @@
   }
 
 
-  static void
-  ft_var_done_item_variation_store( TT_Face          face,
+  FT_LOCAL_DEF( void )
+  tt_var_done_item_variation_store( FT_Face          face,
                                     GX_ItemVarStore  itemStore )
   {
     FT_Memory  memory = FT_FACE_MEMORY( face );
@@ -4246,6 +4489,18 @@
   }
 
 
+  FT_LOCAL_DEF( void )
+  tt_var_done_delta_set_index_map( FT_Face            face,
+                                   GX_DeltaSetIdxMap  deltaSetIdxMap )
+  {
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+
+
+    FT_FREE( deltaSetIdxMap->innerIndex );
+    FT_FREE( deltaSetIdxMap->outerIndex );
+  }
+
+
   /**************************************************************************
    *
    * @Function:
@@ -4255,10 +4510,11 @@
    *   Free the blend internal data structure.
    */
   FT_LOCAL_DEF( void )
-  tt_done_blend( TT_Face  face )
+  tt_done_blend( FT_Face  face )
   {
+    TT_Face    ttface = (TT_Face)face;
     FT_Memory  memory = FT_FACE_MEMORY( face );
-    GX_Blend   blend  = face->blend;
+    GX_Blend   blend  = ttface->blend;
 
 
     if ( blend )
@@ -4274,36 +4530,47 @@
       FT_FREE( blend->normalized_stylecoords );
       FT_FREE( blend->mmvar );
 
-      if ( blend->avar_segment )
+      if ( blend->avar_table )
       {
-        for ( i = 0; i < num_axes; i++ )
-          FT_FREE( blend->avar_segment[i].correspondence );
-        FT_FREE( blend->avar_segment );
+        if ( blend->avar_table->avar_segment )
+        {
+          for ( i = 0; i < num_axes; i++ )
+            FT_FREE( blend->avar_table->avar_segment[i].correspondence );
+          FT_FREE( blend->avar_table->avar_segment );
+        }
+
+        tt_var_done_item_variation_store( face,
+                                          &blend->avar_table->itemStore );
+
+        tt_var_done_delta_set_index_map( face,
+                                         &blend->avar_table->axisMap );
+
+        FT_FREE( blend->avar_table );
       }
 
       if ( blend->hvar_table )
       {
-        ft_var_done_item_variation_store( face,
+        tt_var_done_item_variation_store( face,
                                           &blend->hvar_table->itemStore );
 
-        FT_FREE( blend->hvar_table->widthMap.innerIndex );
-        FT_FREE( blend->hvar_table->widthMap.outerIndex );
+        tt_var_done_delta_set_index_map( face,
+                                         &blend->hvar_table->widthMap );
         FT_FREE( blend->hvar_table );
       }
 
       if ( blend->vvar_table )
       {
-        ft_var_done_item_variation_store( face,
+        tt_var_done_item_variation_store( face,
                                           &blend->vvar_table->itemStore );
 
-        FT_FREE( blend->vvar_table->widthMap.innerIndex );
-        FT_FREE( blend->vvar_table->widthMap.outerIndex );
+        tt_var_done_delta_set_index_map( face,
+                                         &blend->vvar_table->widthMap );
         FT_FREE( blend->vvar_table );
       }
 
       if ( blend->mvar_table )
       {
-        ft_var_done_item_variation_store( face,
+        tt_var_done_item_variation_store( face,
                                           &blend->mvar_table->itemStore );
 
         FT_FREE( blend->mvar_table->values );
@@ -4319,7 +4586,7 @@
 #else /* !TT_CONFIG_OPTION_GX_VAR_SUPPORT */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _tt_gxvar_dummy;
+  typedef int  tt_gxvar_dummy_;
 
 #endif /* !TT_CONFIG_OPTION_GX_VAR_SUPPORT */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h
index 26e89bcf74..9326011e3a 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttgxvar.h
@@ -4,7 +4,7 @@
  *
  *   TrueType GX Font Variation loader (specification)
  *
- * Copyright (C) 2004-2020 by
+ * Copyright (C) 2004-2024 by
  * David Turner, Robert Wilhelm, Werner Lemberg and George Williams.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -20,6 +20,7 @@
 #define TTGXVAR_H_
 
 
+#include <freetype/internal/ftmmtypes.h>
 #include "ttobjs.h"
 
 
@@ -62,55 +63,21 @@ FT_BEGIN_HEADER
   } GX_AVarSegmentRec, *GX_AVarSegment;
 
 
-  typedef struct  GX_ItemVarDataRec_
-  {
-    FT_UInt    itemCount;      /* number of delta sets per item         */
-    FT_UInt    regionIdxCount; /* number of region indices in this data */
-    FT_UInt*   regionIndices;  /* array of `regionCount' indices;       */
-                               /* these index `varRegionList'           */
-    FT_Short*  deltaSet;       /* array of `itemCount' deltas           */
-                               /* use `innerIndex' for this array       */
-
-  } GX_ItemVarDataRec, *GX_ItemVarData;
-
-
-  /* contribution of one axis to a region */
-  typedef struct  GX_AxisCoordsRec_
-  {
-    FT_Fixed  startCoord;
-    FT_Fixed  peakCoord;      /* zero means no effect (factor = 1) */
-    FT_Fixed  endCoord;
-
-  } GX_AxisCoordsRec, *GX_AxisCoords;
-
-
-  typedef struct  GX_VarRegionRec_
-  {
-    GX_AxisCoords  axisList;               /* array of axisCount records */
-
-  } GX_VarRegionRec, *GX_VarRegion;
-
-
-  /* item variation store */
-  typedef struct  GX_ItemVarStoreRec_
-  {
-    FT_UInt         dataCount;
-    GX_ItemVarData  varData;            /* array of dataCount records;     */
-                                        /* use `outerIndex' for this array */
-    FT_UShort     axisCount;
-    FT_UInt       regionCount;          /* total number of regions defined */
-    GX_VarRegion  varRegionList;
-
-  } GX_ItemVarStoreRec, *GX_ItemVarStore;
-
-
-  typedef struct  GX_DeltaSetIdxMapRec_
+  /**************************************************************************
+   *
+   * @Struct:
+   *   GX_AVarTableRec
+   *
+   * @Description:
+   *   Data from the `avar' table.
+   */
+  typedef struct  GX_AVarTableRec_
   {
-    FT_UInt   mapCount;
-    FT_UInt*  outerIndex;             /* indices to item var data */
-    FT_UInt*  innerIndex;             /* indices to delta set     */
+    GX_AVarSegment        avar_segment;   /* avar_segment[num_axis] */
+    GX_ItemVarStoreRec    itemStore;      /* Item Variation Store   */
+    GX_DeltaSetIdxMapRec  axisMap;        /* Axis Mapping           */
 
-  } GX_DeltaSetIdxMapRec, *GX_DeltaSetIdxMap;
+  } GX_AVarTableRec, *GX_AVarTable;
 
 
   /**************************************************************************
@@ -245,7 +212,7 @@ FT_BEGIN_HEADER
    *     A Boolean; if set, FreeType tried to load (and parse) the `avar'
    *     table.
    *
-   *   avar_segment ::
+   *   avar_table ::
    *     Data from the `avar' table.
    *
    *   hvar_loaded ::
@@ -310,7 +277,7 @@ FT_BEGIN_HEADER
                       /* normalized_stylecoords[num_namedstyles][num_axis] */
 
     FT_Bool         avar_loaded;
-    GX_AVarSegment  avar_segment;                /* avar_segment[num_axis] */
+    GX_AVarTable    avar_table;
 
     FT_Bool         hvar_loaded;
     FT_Bool         hvar_checked;
@@ -376,70 +343,103 @@ FT_BEGIN_HEADER
 #define TTAG_wdth  FT_MAKE_TAG( 'w', 'd', 't', 'h' )
 #define TTAG_opsz  FT_MAKE_TAG( 'o', 'p', 's', 'z' )
 #define TTAG_slnt  FT_MAKE_TAG( 's', 'l', 'n', 't' )
+#define TTAG_ital  FT_MAKE_TAG( 'i', 't', 'a', 'l' )
 
 
   FT_LOCAL( FT_Error )
-  TT_Set_MM_Blend( TT_Face    face,
+  TT_Set_MM_Blend( FT_Face    face,
                    FT_UInt    num_coords,
                    FT_Fixed*  coords );
 
   FT_LOCAL( FT_Error )
-  TT_Get_MM_Blend( TT_Face    face,
+  TT_Get_MM_Blend( FT_Face    face,
                    FT_UInt    num_coords,
                    FT_Fixed*  coords );
 
   FT_LOCAL( FT_Error )
-  TT_Set_Var_Design( TT_Face    face,
+  TT_Set_Var_Design( FT_Face    face,
                      FT_UInt    num_coords,
                      FT_Fixed*  coords );
 
   FT_LOCAL( FT_Error )
-  TT_Get_MM_Var( TT_Face      face,
+  TT_Get_MM_Var( FT_Face      face,
                  FT_MM_Var*  *master );
 
   FT_LOCAL( FT_Error )
-  TT_Get_Var_Design( TT_Face    face,
+  TT_Get_Var_Design( FT_Face    face,
                      FT_UInt    num_coords,
                      FT_Fixed*  coords );
 
   FT_LOCAL( FT_Error )
-  TT_Set_Named_Instance( TT_Face  face,
+  TT_Set_Named_Instance( FT_Face  face,
                          FT_UInt  instance_index );
 
+  FT_LOCAL( FT_Error )
+  TT_Get_Default_Named_Instance( FT_Face   face,
+                                 FT_UInt  *instance_index );
+
+  FT_LOCAL( void )
+  tt_construct_ps_name( FT_Face  face );
+
   FT_LOCAL( FT_Error )
   tt_face_vary_cvt( TT_Face    face,
                     FT_Stream  stream );
 
 
   FT_LOCAL( FT_Error )
-  TT_Vary_Apply_Glyph_Deltas( TT_Face      face,
-                              FT_UInt      glyph_index,
+  TT_Vary_Apply_Glyph_Deltas( TT_Loader    loader,
                               FT_Outline*  outline,
-                              FT_Vector*   unrounded,
-                              FT_UInt      n_points );
+                              FT_Vector*   unrounded );
 
   FT_LOCAL( FT_Error )
-  tt_hadvance_adjust( TT_Face  face,
+  tt_hadvance_adjust( FT_Face  face,
                       FT_UInt  gindex,
                       FT_Int  *adelta );
 
   FT_LOCAL( FT_Error )
-  tt_vadvance_adjust( TT_Face  face,
+  tt_vadvance_adjust( FT_Face  face,
                       FT_UInt  gindex,
                       FT_Int  *adelta );
 
   FT_LOCAL( void )
-  tt_apply_mvar( TT_Face  face );
+  tt_apply_mvar( FT_Face  face );
+
+  FT_LOCAL( FT_Error )
+  tt_var_load_item_variation_store( FT_Face          face,
+                                    FT_ULong         offset,
+                                    GX_ItemVarStore  itemStore );
+
+  FT_LOCAL( FT_Error )
+  tt_var_load_delta_set_index_mapping( FT_Face            face,
+                                       FT_ULong           offset,
+                                       GX_DeltaSetIdxMap  map,
+                                       GX_ItemVarStore    itemStore,
+                                       FT_ULong           table_len );
+
+  FT_LOCAL( FT_ItemVarDelta )
+  tt_var_get_item_delta( FT_Face          face,
+                         GX_ItemVarStore  itemStore,
+                         FT_UInt          outerIndex,
+                         FT_UInt          innerIndex );
+
+  FT_LOCAL( void )
+  tt_var_done_item_variation_store( FT_Face          face,
+                                    GX_ItemVarStore  itemStore );
+
+  FT_LOCAL( void )
+  tt_var_done_delta_set_index_map( FT_Face            face,
+                                   GX_DeltaSetIdxMap  deltaSetIdxMap );
+
 
   FT_LOCAL( FT_Error )
-  tt_get_var_blend( TT_Face      face,
+  tt_get_var_blend( FT_Face      face,
                     FT_UInt     *num_coords,
                     FT_Fixed*   *coords,
                     FT_Fixed*   *normalizedcoords,
                     FT_MM_Var*  *mm_var );
 
   FT_LOCAL( void )
-  tt_done_blend( TT_Face  face );
+  tt_done_blend( FT_Face  face );
 
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c
index 0c3cb10ae8..951891dbf5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.c
@@ -4,7 +4,7 @@
  *
  *   TrueType bytecode interpreter (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -29,7 +29,6 @@
 
 #include "ttinterp.h"
 #include "tterrors.h"
-#include "ttsubpix.h"
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
 #include "ttgxvar.h"
 #endif
@@ -52,12 +51,6 @@
           ( ((TT_Driver)FT_FACE_DRIVER( exc->face ))->interpreter_version == \
             TT_INTERPRETER_VERSION_35 )
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-#define SUBPIXEL_HINTING_INFINALITY                                          \
-          ( ((TT_Driver)FT_FACE_DRIVER( exc->face ))->interpreter_version == \
-            TT_INTERPRETER_VERSION_38 )
-#endif
-
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
 #define SUBPIXEL_HINTING_MINIMAL                                             \
           ( ((TT_Driver)FT_FACE_DRIVER( exc->face ))->interpreter_version == \
@@ -251,6 +244,14 @@
     FT_FREE( exec->stack );
     exec->stackSize = 0;
 
+    /* free glyf cvt working area */
+    FT_FREE( exec->glyfCvt );
+    exec->glyfCvtSize = 0;
+
+    /* free glyf storage working area */
+    FT_FREE( exec->glyfStorage );
+    exec->glyfStoreSize = 0;
+
     /* free call stack */
     FT_FREE( exec->callStack );
     exec->callSize = 0;
@@ -267,115 +268,6 @@
   }
 
 
-  /**************************************************************************
-   *
-   * @Function:
-   *   Init_Context
-   *
-   * @Description:
-   *   Initializes a context object.
-   *
-   * @Input:
-   *   memory ::
-   *     A handle to the parent memory object.
-   *
-   * @InOut:
-   *   exec ::
-   *     A handle to the target execution context.
-   *
-   * @Return:
-   *   FreeType error code.  0 means success.
-   */
-  static FT_Error
-  Init_Context( TT_ExecContext  exec,
-                FT_Memory       memory )
-  {
-    FT_Error  error;
-
-
-    FT_TRACE1(( "Init_Context: new object at %p\n", (void *)exec ));
-
-    exec->memory   = memory;
-    exec->callSize = 32;
-
-    if ( FT_NEW_ARRAY( exec->callStack, exec->callSize ) )
-      goto Fail_Memory;
-
-    /* all values in the context are set to 0 already, but this is */
-    /* here as a remainder                                         */
-    exec->maxPoints   = 0;
-    exec->maxContours = 0;
-
-    exec->stackSize = 0;
-    exec->glyphSize = 0;
-
-    exec->stack    = NULL;
-    exec->glyphIns = NULL;
-
-    exec->face = NULL;
-    exec->size = NULL;
-
-    return FT_Err_Ok;
-
-  Fail_Memory:
-    FT_ERROR(( "Init_Context: not enough memory for %p\n", (void *)exec ));
-    TT_Done_Context( exec );
-
-    return error;
- }
-
-
-  /**************************************************************************
-   *
-   * @Function:
-   *   Update_Max
-   *
-   * @Description:
-   *   Checks the size of a buffer and reallocates it if necessary.
-   *
-   * @Input:
-   *   memory ::
-   *     A handle to the parent memory object.
-   *
-   *   multiplier ::
-   *     The size in bytes of each element in the buffer.
-   *
-   *   new_max ::
-   *     The new capacity (size) of the buffer.
-   *
-   * @InOut:
-   *   size ::
-   *     The address of the buffer's current size expressed
-   *     in elements.
-   *
-   *   buff ::
-   *     The address of the buffer base pointer.
-   *
-   * @Return:
-   *   FreeType error code.  0 means success.
-   */
-  FT_LOCAL_DEF( FT_Error )
-  Update_Max( FT_Memory  memory,
-              FT_ULong*  size,
-              FT_ULong   multiplier,
-              void*      _pbuff,
-              FT_ULong   new_max )
-  {
-    FT_Error  error;
-    void**    pbuff = (void**)_pbuff;
-
-
-    if ( *size < new_max )
-    {
-      if ( FT_REALLOC( *pbuff, *size * multiplier, new_max * multiplier ) )
-        return error;
-      *size = new_max;
-    }
-
-    return FT_Err_Ok;
-  }
-
-
   /**************************************************************************
    *
    * @Function:
@@ -400,6 +292,8 @@
    *
    * @Note:
    *   Only the glyph loader and debugger should call this function.
+   *
+   *   Note that not all members of `TT_ExecContext` get initialized.
    */
   FT_LOCAL_DEF( FT_Error )
   TT_Load_Context( TT_ExecContext  exec,
@@ -407,9 +301,9 @@
                    TT_Size         size )
   {
     FT_Int          i;
-    FT_ULong        tmp;
     TT_MaxProfile*  maxp;
     FT_Error        error;
+    FT_Memory       memory = exec->memory;
 
 
     exec->face = face;
@@ -454,25 +348,15 @@
 
     /* XXX: We reserve a little more elements on the stack to deal safely */
     /*      with broken fonts like arialbs, courbs, timesbs, etc.         */
-    tmp = (FT_ULong)exec->stackSize;
-    error = Update_Max( exec->memory,
-                        &tmp,
-                        sizeof ( FT_F26Dot6 ),
-                        (void*)&exec->stack,
-                        maxp->maxStackElements + 32 );
-    exec->stackSize = (FT_Long)tmp;
-    if ( error )
+    if ( FT_QRENEW_ARRAY( exec->stack,
+                          exec->stackSize,
+                          maxp->maxStackElements + 32 ) )
       return error;
+    exec->stackSize = maxp->maxStackElements + 32;
 
-    tmp = exec->glyphSize;
-    error = Update_Max( exec->memory,
-                        &tmp,
-                        sizeof ( FT_Byte ),
-                        (void*)&exec->glyphIns,
-                        maxp->maxSizeOfInstructions );
-    exec->glyphSize = (FT_UShort)tmp;
-    if ( error )
-      return error;
+    /* free previous glyph code range */
+    FT_FREE( exec->glyphIns );
+    exec->glyphSize = 0;
 
     exec->pts.n_points   = 0;
     exec->pts.n_contours = 0;
@@ -609,19 +493,19 @@
 
     memory = driver->root.root.memory;
 
-    /* allocate object */
+    /* allocate object and zero everything inside */
     if ( FT_NEW( exec ) )
       goto Fail;
 
-    /* initialize it; in case of error this deallocates `exec' too */
-    error = Init_Context( exec, memory );
-    if ( error )
-      goto Fail;
+    /* create callStack here, other allocations delayed */
+    exec->memory   = memory;
+    exec->callSize = 32;
 
-    return exec;
+    if ( FT_QNEW_ARRAY( exec->callStack, exec->callSize ) )
+      FT_FREE( exec );
 
   Fail:
-    return NULL;
+    return exec;
   }
 
 
@@ -1572,11 +1456,37 @@
   }
 
 
+  static void
+  Modify_CVT_Check( TT_ExecContext  exc )
+  {
+    if ( exc->iniRange == tt_coderange_glyph &&
+         exc->cvt != exc->glyfCvt            )
+    {
+      FT_Memory  memory = exc->memory;
+      FT_Error   error;
+
+
+      FT_MEM_QRENEW_ARRAY( exc->glyfCvt, exc->glyfCvtSize, exc->cvtSize );
+      exc->error = error;
+      if ( error )
+        return;
+
+      exc->glyfCvtSize = exc->cvtSize;
+      FT_ARRAY_COPY( exc->glyfCvt, exc->cvt, exc->glyfCvtSize );
+      exc->cvt = exc->glyfCvt;
+    }
+  }
+
+
   FT_CALLBACK_DEF( void )
   Write_CVT( TT_ExecContext  exc,
              FT_ULong        idx,
              FT_F26Dot6      value )
   {
+    Modify_CVT_Check( exc );
+    if ( exc->error )
+      return;
+
     exc->cvt[idx] = value;
   }
 
@@ -1586,6 +1496,10 @@
                        FT_ULong        idx,
                        FT_F26Dot6      value )
   {
+    Modify_CVT_Check( exc );
+    if ( exc->error )
+      return;
+
     exc->cvt[idx] = FT_DivFix( value, Current_Ratio( exc ) );
   }
 
@@ -1595,6 +1509,10 @@
             FT_ULong        idx,
             FT_F26Dot6      value )
   {
+    Modify_CVT_Check( exc );
+    if ( exc->error )
+      return;
+
     exc->cvt[idx] = ADD_LONG( exc->cvt[idx], value );
   }
 
@@ -1604,6 +1522,10 @@
                       FT_ULong        idx,
                       FT_F26Dot6      value )
   {
+    Modify_CVT_Check( exc );
+    if ( exc->error )
+      return;
+
     exc->cvt[idx] = ADD_LONG( exc->cvt[idx],
                               FT_DivFix( value, Current_Ratio( exc ) ) );
   }
@@ -1756,17 +1678,6 @@
 
     if ( v != 0 )
     {
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      if ( SUBPIXEL_HINTING_INFINALITY                            &&
-           ( !exc->ignore_x_mode                                ||
-             ( exc->sph_tweak_flags & SPH_TWEAK_ALLOW_X_DMOVE ) ) )
-        zone->cur[point].x = ADD_LONG( zone->cur[point].x,
-                                       FT_MulDiv( distance,
-                                                  v,
-                                                  exc->F_dot_P ) );
-      else
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
       /* Exception to the post-IUP curfew: Allow the x component of */
       /* diagonal moves, but only post-IUP.  DejaVu tries to adjust */
@@ -1872,12 +1783,6 @@
                  FT_UShort       point,
                  FT_F26Dot6      distance )
   {
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY && !exc->ignore_x_mode )
-      zone->cur[point].x = ADD_LONG( zone->cur[point].x, distance );
-    else
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
     if ( SUBPIXEL_HINTING_MINIMAL && !exc->backward_compatibility )
       zone->cur[point].x = ADD_LONG( zone->cur[point].x, distance );
@@ -3081,28 +2986,7 @@
         args[0] = 0;
     }
     else
-    {
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      /* subpixel hinting - avoid Typeman Dstroke and */
-      /* IStroke and Vacuform rounds                  */
-      if ( SUBPIXEL_HINTING_INFINALITY                 &&
-           exc->ignore_x_mode                          &&
-           ( ( I == 24                             &&
-               ( exc->face->sph_found_func_flags &
-                 ( SPH_FDEF_SPACING_1 |
-                   SPH_FDEF_SPACING_2 )          ) ) ||
-             ( I == 22                      &&
-               ( exc->sph_in_func_flags   &
-                 SPH_FDEF_TYPEMAN_STROKES ) )        ||
-             ( I == 8                              &&
-               ( exc->face->sph_found_func_flags &
-                 SPH_FDEF_VACUFORM_ROUND_1       ) &&
-               exc->iup_called                     ) ) )
-        args[0] = 0;
-      else
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-        args[0] = exc->storage[I];
-    }
+      args[0] = exc->storage[I];
   }
 
 
@@ -3125,7 +3009,28 @@
         ARRAY_BOUND_ERROR;
     }
     else
+    {
+      if ( exc->iniRange == tt_coderange_glyph &&
+           exc->storage != exc->glyfStorage    )
+      {
+        FT_Memory  memory = exc->memory;
+        FT_Error   error;
+
+
+        FT_MEM_QRENEW_ARRAY( exc->glyfStorage,
+                             exc->glyfStoreSize,
+                             exc->storeSize );
+        exc->error  = error;
+        if ( error )
+          return;
+
+        exc->glyfStoreSize = exc->storeSize;
+        FT_ARRAY_COPY( exc->glyfStorage, exc->storage, exc->glyfStoreSize );
+        exc->storage = exc->glyfStorage;
+      }
+
       exc->storage[I] = args[1];
+    }
   }
 
 
@@ -3525,7 +3430,7 @@
       return;
     }
 
-    exc->IP += args[0];
+    exc->IP = ADD_LONG( exc->IP, args[0] );
     if ( exc->IP < 0                                             ||
          ( exc->callTop > 0                                    &&
            exc->IP > exc->callStack[exc->callTop - 1].Def->end ) )
@@ -3595,109 +3500,9 @@
     TT_DefRecord*  rec;
     TT_DefRecord*  limit;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    /* arguments to opcodes are skipped by `SKIP_Code' */
-    FT_Byte    opcode_pattern[9][12] = {
-                 /* #0 inline delta function 1 */
-                 {
-                   0x4B, /* PPEM    */
-                   0x53, /* GTEQ    */
-                   0x23, /* SWAP    */
-                   0x4B, /* PPEM    */
-                   0x51, /* LTEQ    */
-                   0x5A, /* AND     */
-                   0x58, /* IF      */
-                   0x38, /*   SHPIX */
-                   0x1B, /* ELSE    */
-                   0x21, /*   POP   */
-                   0x21, /*   POP   */
-                   0x59  /* EIF     */
-                 },
-                 /* #1 inline delta function 2 */
-                 {
-                   0x4B, /* PPEM    */
-                   0x54, /* EQ      */
-                   0x58, /* IF      */
-                   0x38, /*   SHPIX */
-                   0x1B, /* ELSE    */
-                   0x21, /*   POP   */
-                   0x21, /*   POP   */
-                   0x59  /* EIF     */
-                 },
-                 /* #2 diagonal stroke function */
-                 {
-                   0x20, /* DUP     */
-                   0x20, /* DUP     */
-                   0xB0, /* PUSHB_1 */
-                         /*   1     */
-                   0x60, /* ADD     */
-                   0x46, /* GC_cur  */
-                   0xB0, /* PUSHB_1 */
-                         /*   64    */
-                   0x23, /* SWAP    */
-                   0x42  /* WS      */
-                 },
-                 /* #3 VacuFormRound function */
-                 {
-                   0x45, /* RCVT    */
-                   0x23, /* SWAP    */
-                   0x46, /* GC_cur  */
-                   0x60, /* ADD     */
-                   0x20, /* DUP     */
-                   0xB0  /* PUSHB_1 */
-                         /*   38    */
-                 },
-                 /* #4 TTFautohint bytecode (old) */
-                 {
-                   0x20, /* DUP     */
-                   0x64, /* ABS     */
-                   0xB0, /* PUSHB_1 */
-                         /*   32    */
-                   0x60, /* ADD     */
-                   0x66, /* FLOOR   */
-                   0x23, /* SWAP    */
-                   0xB0  /* PUSHB_1 */
-                 },
-                 /* #5 spacing function 1 */
-                 {
-                   0x01, /* SVTCA_x */
-                   0xB0, /* PUSHB_1 */
-                         /*   24    */
-                   0x43, /* RS      */
-                   0x58  /* IF      */
-                 },
-                 /* #6 spacing function 2 */
-                 {
-                   0x01, /* SVTCA_x */
-                   0x18, /* RTG     */
-                   0xB0, /* PUSHB_1 */
-                         /*   24    */
-                   0x43, /* RS      */
-                   0x58  /* IF      */
-                 },
-                 /* #7 TypeMan Talk DiagEndCtrl function */
-                 {
-                   0x01, /* SVTCA_x */
-                   0x20, /* DUP     */
-                   0xB0, /* PUSHB_1 */
-                         /*   3     */
-                   0x25, /* CINDEX  */
-                 },
-                 /* #8 TypeMan Talk Align */
-                 {
-                   0x06, /* SPVTL   */
-                   0x7D, /* RDTG    */
-                 },
-               };
-    FT_UShort  opcode_patterns   = 9;
-    FT_UShort  opcode_pointer[9] = {  0, 0, 0, 0, 0, 0, 0, 0, 0 };
-    FT_UShort  opcode_size[9]    = { 12, 8, 8, 6, 7, 4, 5, 4, 2 };
-    FT_UShort  i;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
 
     /* FDEF is only allowed in `prep' or `fpgm' */
-    if ( exc->curRange == tt_coderange_glyph )
+    if ( exc->iniRange == tt_coderange_glyph )
     {
       exc->error = FT_THROW( DEF_In_Glyf_Bytecode );
       return;
@@ -3739,136 +3544,15 @@
     rec->opc            = (FT_UInt16)n;
     rec->start          = exc->IP + 1;
     rec->active         = TRUE;
-    rec->inline_delta   = FALSE;
-    rec->sph_fdef_flags = 0x0000;
 
     if ( n > exc->maxFunc )
       exc->maxFunc = (FT_UInt16)n;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    /* We don't know for sure these are typeman functions, */
-    /* however they are only active when RS 22 is called   */
-    if ( n >= 64 && n <= 66 )
-      rec->sph_fdef_flags |= SPH_FDEF_TYPEMAN_STROKES;
-#endif
-
     /* Now skip the whole function definition. */
     /* We don't allow nested IDEFS & FDEFs.    */
 
     while ( SkipCode( exc ) == SUCCESS )
     {
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-
-      if ( SUBPIXEL_HINTING_INFINALITY )
-      {
-        for ( i = 0; i < opcode_patterns; i++ )
-        {
-          if ( opcode_pointer[i] < opcode_size[i]                  &&
-               exc->opcode == opcode_pattern[i][opcode_pointer[i]] )
-          {
-            opcode_pointer[i] += 1;
-
-            if ( opcode_pointer[i] == opcode_size[i] )
-            {
-              FT_TRACE6(( "sph: Function %d, opcode ptrn: %d, %s %s\n",
-                          i, n,
-                          exc->face->root.family_name,
-                          exc->face->root.style_name ));
-
-              switch ( i )
-              {
-              case 0:
-                rec->sph_fdef_flags             |= SPH_FDEF_INLINE_DELTA_1;
-                exc->face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_1;
-                break;
-
-              case 1:
-                rec->sph_fdef_flags             |= SPH_FDEF_INLINE_DELTA_2;
-                exc->face->sph_found_func_flags |= SPH_FDEF_INLINE_DELTA_2;
-                break;
-
-              case 2:
-                switch ( n )
-                {
-                  /* needs to be implemented still */
-                case 58:
-                  rec->sph_fdef_flags             |= SPH_FDEF_DIAGONAL_STROKE;
-                  exc->face->sph_found_func_flags |= SPH_FDEF_DIAGONAL_STROKE;
-                }
-                break;
-
-              case 3:
-                switch ( n )
-                {
-                case 0:
-                  rec->sph_fdef_flags             |= SPH_FDEF_VACUFORM_ROUND_1;
-                  exc->face->sph_found_func_flags |= SPH_FDEF_VACUFORM_ROUND_1;
-                }
-                break;
-
-              case 4:
-                /* probably not necessary to detect anymore */
-                rec->sph_fdef_flags             |= SPH_FDEF_TTFAUTOHINT_1;
-                exc->face->sph_found_func_flags |= SPH_FDEF_TTFAUTOHINT_1;
-                break;
-
-              case 5:
-                switch ( n )
-                {
-                case 0:
-                case 1:
-                case 2:
-                case 4:
-                case 7:
-                case 8:
-                  rec->sph_fdef_flags             |= SPH_FDEF_SPACING_1;
-                  exc->face->sph_found_func_flags |= SPH_FDEF_SPACING_1;
-                }
-                break;
-
-              case 6:
-                switch ( n )
-                {
-                case 0:
-                case 1:
-                case 2:
-                case 4:
-                case 7:
-                case 8:
-                  rec->sph_fdef_flags             |= SPH_FDEF_SPACING_2;
-                  exc->face->sph_found_func_flags |= SPH_FDEF_SPACING_2;
-                }
-                break;
-
-               case 7:
-                 rec->sph_fdef_flags             |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
-                 exc->face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
-                 break;
-
-               case 8:
-#if 0
-                 rec->sph_fdef_flags             |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
-                 exc->face->sph_found_func_flags |= SPH_FDEF_TYPEMAN_DIAGENDCTRL;
-#endif
-                 break;
-              }
-              opcode_pointer[i] = 0;
-            }
-          }
-
-          else
-            opcode_pointer[i] = 0;
-        }
-
-        /* Set sph_compatibility_mode only when deltas are detected */
-        exc->face->sph_compatibility_mode =
-          ( ( exc->face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_1 ) |
-            ( exc->face->sph_found_func_flags & SPH_FDEF_INLINE_DELTA_2 ) );
-      }
-
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
       switch ( exc->opcode )
       {
       case 0x89:    /* IDEF */
@@ -3896,10 +3580,6 @@
     TT_CallRec*  pRec;
 
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    exc->sph_in_func_flags = 0x0000;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     if ( exc->callTop <= 0 )     /* We encountered an ENDF without a call */
     {
       exc->error = FT_THROW( ENDF_In_Exec_Stream );
@@ -3987,17 +3667,6 @@
     if ( !def->active )
       goto Fail;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY                                    &&
-         exc->ignore_x_mode                                             &&
-         ( ( exc->iup_called                                        &&
-             ( exc->sph_tweak_flags & SPH_TWEAK_NO_CALL_AFTER_IUP ) ) ||
-           ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 )        ) )
-      goto Fail;
-    else
-      exc->sph_in_func_flags = def->sph_fdef_flags;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     /* check the call stack */
     if ( exc->callTop >= exc->callSize )
     {
@@ -4075,15 +3744,6 @@
     if ( !def->active )
       goto Fail;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY                         &&
-         exc->ignore_x_mode                                  &&
-         ( def->sph_fdef_flags & SPH_FDEF_VACUFORM_ROUND_1 ) )
-      goto Fail;
-    else
-      exc->sph_in_func_flags = def->sph_fdef_flags;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     /* check stack */
     if ( exc->callTop >= exc->callSize )
     {
@@ -4133,7 +3793,7 @@
 
 
     /* we enable IDEF only in `prep' or `fpgm' */
-    if ( exc->curRange == tt_coderange_glyph )
+    if ( exc->iniRange == tt_coderange_glyph )
     {
       exc->error = FT_THROW( DEF_In_Glyf_Bytecode );
       return;
@@ -4362,7 +4022,7 @@
 
     if ( ( opcode & 1 ) != 0 )
     {
-      C = B;   /* counter clockwise rotation */
+      C = B;   /* counter-clockwise rotation */
       B = A;
       A = NEG_LONG( C );
     }
@@ -4989,14 +4649,6 @@
       }
     }
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    /* Disable Type 2 Vacuform Rounds - e.g. Arial Narrow */
-    if ( SUBPIXEL_HINTING_INFINALITY &&
-         exc->ignore_x_mode          &&
-         FT_ABS( D ) == 64           )
-      D += 1;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     args[0] = D;
   }
 
@@ -5050,7 +4702,7 @@
 
     if ( ( opcode & 1 ) != 0 )
     {
-      C = B;   /* counter clockwise rotation */
+      C = B;   /* counter-clockwise rotation */
       B = A;
       A = NEG_LONG( C );
     }
@@ -5074,7 +4726,7 @@
 
     if ( ( opcode & 1 ) != 0 )
     {
-      C = B;   /* counter clockwise rotation */
+      C = B;   /* counter-clockwise rotation */
       B = A;
       A = NEG_LONG( C );
     }
@@ -5248,18 +4900,16 @@
       }
     }
 
-    exc->GS.instruct_control &= ~(FT_Byte)Kf;
-    exc->GS.instruct_control |= (FT_Byte)L;
-
-    if ( K == 3 )
+    /* INSTCTRL should only be used in the CVT program */
+    if ( exc->iniRange == tt_coderange_cvt )
     {
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      /* INSTCTRL modifying flag 3 also has an effect */
-      /* outside of the CVT program                   */
-      if ( SUBPIXEL_HINTING_INFINALITY )
-        exc->ignore_x_mode = FT_BOOL( L == 4 );
-#endif
+      exc->GS.instruct_control &= ~(FT_Byte)Kf;
+      exc->GS.instruct_control |= (FT_Byte)L;
+    }
 
+    /* except to change the subpixel flags temporarily */
+    else if ( exc->iniRange == tt_coderange_glyph && K == 3 )
+    {
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
       /* Native ClearType fonts sign a waiver that turns off all backward  */
       /* compatibility hacks and lets them program points to the grid like */
@@ -5268,6 +4918,8 @@
         exc->backward_compatibility = !FT_BOOL( L == 4 );
 #endif
     }
+    else if ( exc->pedantic_hinting )
+      exc->error = FT_THROW( Invalid_Reference );
   }
 
 
@@ -5589,12 +5241,6 @@
         }
       }
       else
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      /* doesn't follow Cleartype spec but produces better result */
-      if ( SUBPIXEL_HINTING_INFINALITY && exc->ignore_x_mode )
-        Move_Zp2_Point( exc, point, 0, dy, TRUE );
-      else
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
         Move_Zp2_Point( exc, point, dx, dy, TRUE );
 
       exc->GS.loop--;
@@ -5624,11 +5270,11 @@
     FT_UShort        refp;
     FT_F26Dot6       dx, dy;
 
-    FT_Short         contour, bounds;
+    FT_UShort        contour, bounds;
     FT_UShort        start, limit, i;
 
 
-    contour = (FT_Short)args[0];
+    contour = (FT_UShort)args[0];
     bounds  = ( exc->GS.gep2 == 0 ) ? 1 : exc->zp2.n_contours;
 
     if ( BOUNDS( contour, bounds ) )
@@ -5644,15 +5290,13 @@
     if ( contour == 0 )
       start = 0;
     else
-      start = (FT_UShort)( exc->zp2.contours[contour - 1] + 1 -
-                           exc->zp2.first_point );
+      start = exc->zp2.contours[contour - 1] + 1 - exc->zp2.first_point;
 
     /* we use the number of points if in the twilight zone */
     if ( exc->GS.gep2 == 0 )
       limit = exc->zp2.n_points;
     else
-      limit = (FT_UShort)( exc->zp2.contours[contour] -
-                           exc->zp2.first_point + 1 );
+      limit = exc->zp2.contours[contour] + 1 - exc->zp2.first_point;
 
     for ( i = start; i < limit; i++ )
     {
@@ -5695,9 +5339,9 @@
     /*      Normal zone's `n_points' includes phantoms, so must    */
     /*      use end of last contour.                               */
     if ( exc->GS.gep2 == 0 )
-      limit = (FT_UShort)exc->zp2.n_points;
+      limit = exc->zp2.n_points;
     else if ( exc->GS.gep2 == 1 && exc->zp2.n_contours > 0 )
-      limit = (FT_UShort)( exc->zp2.contours[exc->zp2.n_contours - 1] + 1 );
+      limit = exc->zp2.contours[exc->zp2.n_contours - 1] + 1;
     else
       limit = 0;
 
@@ -5755,76 +5399,6 @@
         }
       }
       else
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      if ( SUBPIXEL_HINTING_INFINALITY &&
-           exc->ignore_x_mode          )
-      {
-        FT_Int  B1, B2;
-
-
-        /*  If not using ignore_x_mode rendering, allow ZP2 move.        */
-        /*  If inline deltas aren't allowed, skip ZP2 move.              */
-        /*  If using ignore_x_mode rendering, allow ZP2 point move if:   */
-        /*   - freedom vector is y and sph_compatibility_mode is off     */
-        /*   - the glyph is composite and the move is in the Y direction */
-        /*   - the glyph is specifically set to allow SHPIX moves        */
-        /*   - the move is on a previously Y-touched point               */
-
-        /* save point for later comparison */
-        B1 = exc->zp2.cur[point].y;
-
-        if ( exc->face->sph_compatibility_mode )
-        {
-          if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
-            dy = FT_PIX_ROUND( B1 + dy ) - B1;
-
-          /* skip post-iup deltas */
-          if ( exc->iup_called                                          &&
-               ( ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_1 ) ||
-                 ( exc->sph_in_func_flags & SPH_FDEF_INLINE_DELTA_2 ) ) )
-            goto Skip;
-
-          if ( !( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) &&
-                ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
-                  ( exc->zp2.tags[point] & FT_CURVE_TAG_TOUCH_Y )    ||
-                  ( exc->sph_tweak_flags & SPH_TWEAK_DO_SHPIX )      )  )
-            Move_Zp2_Point( exc, point, 0, dy, TRUE );
-
-          /* save new point */
-          if ( exc->GS.freeVector.y != 0 )
-          {
-            B2 = exc->zp2.cur[point].y;
-
-            /* reverse any disallowed moves */
-            if ( ( B1 & 63 ) == 0 &&
-                 ( B2 & 63 ) != 0 &&
-                 B1 != B2         )
-              Move_Zp2_Point( exc, point, 0, NEG_LONG( dy ), TRUE );
-          }
-        }
-        else if ( exc->GS.freeVector.y != 0 )
-        {
-          Move_Zp2_Point( exc, point, dx, dy, TRUE );
-
-          /* save new point */
-          B2 = exc->zp2.cur[point].y;
-
-          /* reverse any disallowed moves */
-          if ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
-               ( B1 & 63 ) != 0                                           &&
-               ( B2 & 63 ) != 0                                           &&
-               B1 != B2                                                   )
-            Move_Zp2_Point( exc,
-                            point,
-                            NEG_LONG( dx ),
-                            NEG_LONG( dy ),
-                            TRUE );
-        }
-        else if ( exc->sph_in_func_flags & SPH_FDEF_TYPEMAN_DIAGENDCTRL )
-          Move_Zp2_Point( exc, point, dx, dy, TRUE );
-      }
-      else
-#endif
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
       if ( SUBPIXEL_HINTING_MINIMAL    &&
            exc->backward_compatibility )
@@ -5844,9 +5418,6 @@
 #endif
         Move_Zp2_Point( exc, point, dx, dy, TRUE );
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    Skip:
-#endif
       exc->GS.loop--;
     }
 
@@ -5891,28 +5462,6 @@
 
     distance = PROJECT( exc->zp1.cur + point, exc->zp0.cur + exc->GS.rp0 );
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    /* subpixel hinting - make MSIRP respect CVT cut-in; */
-    if ( SUBPIXEL_HINTING_INFINALITY &&
-         exc->ignore_x_mode          &&
-         exc->GS.freeVector.x != 0   )
-    {
-      FT_F26Dot6  control_value_cutin = exc->GS.control_value_cutin;
-      FT_F26Dot6  delta;
-
-
-      if ( !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-        control_value_cutin = 0;
-
-      delta = SUB_LONG( distance, args[1] );
-      if ( delta < 0 )
-        delta = NEG_LONG( delta );
-
-      if ( delta >= control_value_cutin )
-        distance = args[1];
-    }
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     exc->func_move( exc,
                     &exc->zp1,
                     point,
@@ -5953,14 +5502,7 @@
     if ( ( exc->opcode & 1 ) != 0 )
     {
       cur_dist = FAST_PROJECT( &exc->zp0.cur[point] );
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      if ( SUBPIXEL_HINTING_INFINALITY &&
-           exc->ignore_x_mode          &&
-           exc->GS.freeVector.x != 0   )
-        distance = SUB_LONG( Round_None( exc, cur_dist, 3 ), cur_dist );
-      else
-#endif
-        distance = SUB_LONG( exc->func_round( exc, cur_dist, 3 ), cur_dist );
+      distance = SUB_LONG( exc->func_round( exc, cur_dist, 3 ), cur_dist );
     }
     else
       distance = 0;
@@ -6023,27 +5565,12 @@
 
     if ( exc->GS.gep0 == 0 )   /* If in twilight zone */
     {
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      /* Only adjust if not in sph_compatibility_mode or ignore_x_mode. */
-      /* Determined via experimentation and may be incorrect...         */
-      if ( !( SUBPIXEL_HINTING_INFINALITY           &&
-              ( exc->ignore_x_mode                &&
-                exc->face->sph_compatibility_mode ) ) )
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-        exc->zp0.org[point].x = TT_MulFix14( distance,
+      exc->zp0.org[point].x = TT_MulFix14( distance,
                                              exc->GS.freeVector.x );
       exc->zp0.org[point].y = TT_MulFix14( distance,
                                            exc->GS.freeVector.y );
       exc->zp0.cur[point]   = exc->zp0.org[point];
     }
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY                    &&
-         exc->ignore_x_mode                             &&
-         ( exc->sph_tweak_flags & SPH_TWEAK_MIAP_HACK ) &&
-         distance > 0                                   &&
-         exc->GS.freeVector.y != 0                      )
-      distance = 0;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
 
     org_dist = FAST_PROJECT( &exc->zp0.cur[point] );
 
@@ -6053,15 +5580,6 @@
       FT_F26Dot6  delta;
 
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      if ( SUBPIXEL_HINTING_INFINALITY                        &&
-           exc->ignore_x_mode                                 &&
-           exc->GS.freeVector.x != 0                          &&
-           exc->GS.freeVector.y == 0                          &&
-           !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-        control_value_cutin = 0;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
       delta = SUB_LONG( distance, org_dist );
       if ( delta < 0 )
         delta = NEG_LONG( delta );
@@ -6069,14 +5587,7 @@
       if ( delta > control_value_cutin )
         distance = org_dist;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      if ( SUBPIXEL_HINTING_INFINALITY &&
-           exc->ignore_x_mode          &&
-           exc->GS.freeVector.x != 0   )
-        distance = Round_None( exc, distance, 3 );
-      else
-#endif
-        distance = exc->func_round( exc, distance, 3 );
+      distance = exc->func_round( exc, distance, 3 );
     }
 
     exc->func_move( exc, &exc->zp0, point, SUB_LONG( distance, org_dist ) );
@@ -6169,14 +5680,7 @@
 
     if ( ( exc->opcode & 4 ) != 0 )
     {
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      if ( SUBPIXEL_HINTING_INFINALITY &&
-           exc->ignore_x_mode          &&
-           exc->GS.freeVector.x != 0   )
-        distance = Round_None( exc, org_dist, exc->opcode & 3 );
-      else
-#endif
-        distance = exc->func_round( exc, org_dist, exc->opcode & 3 );
+      distance = exc->func_round( exc, org_dist, exc->opcode & 3 );
     }
     else
       distance = Round_None( exc, org_dist, exc->opcode & 3 );
@@ -6188,14 +5692,6 @@
       FT_F26Dot6  minimum_distance = exc->GS.minimum_distance;
 
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      if ( SUBPIXEL_HINTING_INFINALITY                        &&
-           exc->ignore_x_mode                                 &&
-           exc->GS.freeVector.x != 0                          &&
-           !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-        minimum_distance = 0;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
       if ( org_dist >= 0 )
       {
         if ( distance < minimum_distance )
@@ -6338,41 +5834,7 @@
       distance = exc->func_round( exc, cvt_dist, exc->opcode & 3 );
     }
     else
-    {
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      /* do cvt cut-in always in MIRP for sph */
-      if ( SUBPIXEL_HINTING_INFINALITY  &&
-           exc->ignore_x_mode           &&
-           exc->GS.gep0 == exc->GS.gep1 )
-      {
-        FT_F26Dot6  control_value_cutin = exc->GS.control_value_cutin;
-
-
-        if ( exc->GS.freeVector.x != 0                          &&
-             !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-          control_value_cutin = 0;
-
-        if ( exc->GS.freeVector.y != 0                                 &&
-             ( exc->sph_tweak_flags & SPH_TWEAK_TIMES_NEW_ROMAN_HACK ) )
-        {
-          if ( cur_dist < -64 )
-            cvt_dist -= 16;
-          else if ( cur_dist > 64 && cur_dist < 84 )
-            cvt_dist += 32;
-        }
-
-        delta = SUB_LONG( cvt_dist, org_dist );
-        if ( delta < 0 )
-          delta = NEG_LONG( delta );
-
-        if ( delta > control_value_cutin )
-          cvt_dist = org_dist;
-      }
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
       distance = Round_None( exc, cvt_dist, exc->opcode & 3 );
-    }
 
     /* minimum distance test */
 
@@ -6381,14 +5843,6 @@
       FT_F26Dot6  minimum_distance    = exc->GS.minimum_distance;
 
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-      if ( SUBPIXEL_HINTING_INFINALITY                        &&
-           exc->ignore_x_mode                                 &&
-           exc->GS.freeVector.x != 0                          &&
-           !( exc->sph_tweak_flags & SPH_TWEAK_NORMAL_ROUND ) )
-        minimum_distance = 0;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
       if ( org_dist >= 0 )
       {
         if ( distance < minimum_distance )
@@ -6401,51 +5855,10 @@
       }
     }
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY &&
-         exc->ignore_x_mode          &&
-         exc->GS.freeVector.y != 0   )
-    {
-      FT_Int   B1, B2;
-
-
-      B1 = exc->zp1.cur[point].y;
-
-      /* Round moves if necessary */
-      if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
-        distance = FT_PIX_ROUND( B1 + distance - cur_dist ) - B1 + cur_dist;
-
-      if ( ( exc->opcode & 16 ) == 0                               &&
-           ( exc->opcode & 8 ) == 0                                &&
-           ( exc->sph_tweak_flags & SPH_TWEAK_COURIER_NEW_2_HACK ) )
-        distance += 64;
-
-      exc->func_move( exc,
-                      &exc->zp1,
-                      point,
-                      SUB_LONG( distance, cur_dist ) );
-
-      B2 = exc->zp1.cur[point].y;
-
-      /* Reverse move if necessary */
-      if ( ( exc->face->sph_compatibility_mode &&
-             ( B1 & 63 ) == 0                  &&
-             ( B2 & 63 ) != 0                  )                          ||
-           ( ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES ) &&
-             ( B1 & 63 ) != 0                                           &&
-             ( B2 & 63 ) != 0                                           ) )
-        exc->func_move( exc,
-                        &exc->zp1,
-                        point,
-                        SUB_LONG( cur_dist, distance ) );
-    }
-    else
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-      exc->func_move( exc,
-                      &exc->zp1,
-                      point,
-                      SUB_LONG( distance, cur_dist ) );
+    exc->func_move( exc,
+                    &exc->zp1,
+                    point,
+                    SUB_LONG( distance, cur_dist ) );
 
   Fail:
     exc->GS.rp1 = exc->GS.rp0;
@@ -6470,17 +5883,6 @@
     FT_F26Dot6  distance;
 
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY                               &&
-         exc->ignore_x_mode                                        &&
-         exc->iup_called                                           &&
-         ( exc->sph_tweak_flags & SPH_TWEAK_NO_ALIGNRP_AFTER_IUP ) )
-    {
-      exc->error = FT_THROW( Invalid_Reference );
-      goto Fail;
-    }
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     if ( exc->top < exc->GS.loop                  ||
          BOUNDS( exc->GS.rp0, exc->zp0.n_points ) )
     {
@@ -6855,7 +6257,7 @@
 
 
   static void
-  _iup_worker_shift( IUP_Worker  worker,
+  iup_worker_shift_( IUP_Worker  worker,
                      FT_UInt     p1,
                      FT_UInt     p2,
                      FT_UInt     p )
@@ -6877,7 +6279,7 @@
 
 
   static void
-  _iup_worker_interpolate( IUP_Worker  worker,
+  iup_worker_interpolate_( IUP_Worker  worker,
                            FT_UInt     p1,
                            FT_UInt     p2,
                            FT_UInt     ref1,
@@ -7039,16 +6441,6 @@
     contour = 0;
     point   = 0;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY &&
-         exc->ignore_x_mode          )
-    {
-      exc->iup_called = TRUE;
-      if ( exc->sph_tweak_flags & SPH_TWEAK_SKIP_IUP )
-        return;
-    }
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     do
     {
       end_point   = exc->pts.contours[contour] - exc->pts.first_point;
@@ -7071,7 +6463,7 @@
         {
           if ( ( exc->pts.tags[point] & mask ) != 0 )
           {
-            _iup_worker_interpolate( &V,
+            iup_worker_interpolate_( &V,
                                      cur_touched + 1,
                                      point - 1,
                                      cur_touched,
@@ -7083,17 +6475,17 @@
         }
 
         if ( cur_touched == first_touched )
-          _iup_worker_shift( &V, first_point, end_point, cur_touched );
+          iup_worker_shift_( &V, first_point, end_point, cur_touched );
         else
         {
-          _iup_worker_interpolate( &V,
+          iup_worker_interpolate_( &V,
                                    (FT_UShort)( cur_touched + 1 ),
                                    end_point,
                                    cur_touched,
                                    first_touched );
 
           if ( first_touched > 0 )
-            _iup_worker_interpolate( &V,
+            iup_worker_interpolate_( &V,
                                      first_point,
                                      first_touched - 1,
                                      cur_touched,
@@ -7121,14 +6513,6 @@
     FT_Long    B;
 
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    if ( SUBPIXEL_HINTING_INFINALITY                              &&
-         exc->ignore_x_mode                                       &&
-         exc->iup_called                                          &&
-         ( exc->sph_tweak_flags & SPH_TWEAK_NO_DELTAP_AFTER_IUP ) )
-      goto Fail;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     P    = (FT_ULong)exc->func_cur_ppem( exc );
     nump = (FT_ULong)args[0];   /* some points theoretically may occur more
                                    than once, thus UShort isn't enough */
@@ -7181,87 +6565,21 @@
             B++;
           B *= 1L << ( 6 - exc->GS.delta_shift );
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
 
-          if ( SUBPIXEL_HINTING_INFINALITY )
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+          /* See `ttinterp.h' for details on backward compatibility */
+          /* mode.                                                  */
+          if ( SUBPIXEL_HINTING_MINIMAL    &&
+               exc->backward_compatibility )
           {
-            /*
-             * Allow delta move if
-             *
-             * - not using ignore_x_mode rendering,
-             * - glyph is specifically set to allow it, or
-             * - glyph is composite and freedom vector is not in subpixel
-             *   direction.
-             */
-            if ( !exc->ignore_x_mode                                   ||
-                 ( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_DO_DELTAP ) ||
-                 ( exc->is_composite && exc->GS.freeVector.y != 0 )    )
+            if ( !( exc->iupx_called && exc->iupy_called )              &&
+                 ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
+                   ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y )        ) )
               exc->func_move( exc, &exc->zp0, A, B );
-
-            /* Otherwise, apply subpixel hinting and compatibility mode */
-            /* rules, always skipping deltas in subpixel direction.     */
-            else if ( exc->ignore_x_mode && exc->GS.freeVector.y != 0 )
-            {
-              FT_UShort  B1, B2;
-
-
-              /* save the y value of the point now; compare after move */
-              B1 = (FT_UShort)exc->zp0.cur[A].y;
-
-              /* Standard subpixel hinting: Allow y move for y-touched */
-              /* points.  This messes up DejaVu ...                    */
-              if ( !exc->face->sph_compatibility_mode          &&
-                   ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) )
-                exc->func_move( exc, &exc->zp0, A, B );
-
-              /* compatibility mode */
-              else if ( exc->face->sph_compatibility_mode                        &&
-                        !( exc->sph_tweak_flags & SPH_TWEAK_ALWAYS_SKIP_DELTAP ) )
-              {
-                if ( exc->sph_tweak_flags & SPH_TWEAK_ROUND_NONPIXEL_Y_MOVES )
-                  B = FT_PIX_ROUND( B1 + B ) - B1;
-
-                /* Allow delta move if using sph_compatibility_mode,   */
-                /* IUP has not been called, and point is touched on Y. */
-                if ( !exc->iup_called                            &&
-                     ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y ) )
-                  exc->func_move( exc, &exc->zp0, A, B );
-              }
-
-              B2 = (FT_UShort)exc->zp0.cur[A].y;
-
-              /* Reverse this move if it results in a disallowed move */
-              if ( exc->GS.freeVector.y != 0                          &&
-                   ( ( exc->face->sph_compatibility_mode          &&
-                       ( B1 & 63 ) == 0                           &&
-                       ( B2 & 63 ) != 0                           ) ||
-                     ( ( exc->sph_tweak_flags                   &
-                         SPH_TWEAK_SKIP_NONPIXEL_Y_MOVES_DELTAP ) &&
-                       ( B1 & 63 ) != 0                           &&
-                       ( B2 & 63 ) != 0                           ) ) )
-                exc->func_move( exc, &exc->zp0, A, NEG_LONG( B ) );
-            }
           }
           else
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-          {
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-            /* See `ttinterp.h' for details on backward compatibility */
-            /* mode.                                                  */
-            if ( SUBPIXEL_HINTING_MINIMAL    &&
-                 exc->backward_compatibility )
-            {
-              if ( !( exc->iupx_called && exc->iupy_called )              &&
-                   ( ( exc->is_composite && exc->GS.freeVector.y != 0 ) ||
-                     ( exc->zp0.tags[A] & FT_CURVE_TAG_TOUCH_Y )        ) )
-                exc->func_move( exc, &exc->zp0, A, B );
-            }
-            else
 #endif
-              exc->func_move( exc, &exc->zp0, A, B );
-          }
+            exc->func_move( exc, &exc->zp0, A, B );
         }
       }
       else
@@ -7364,14 +6682,6 @@
    * GETINFO[]:    GET INFOrmation
    * Opcode range: 0x88
    * Stack:        uint32 --> uint32
-   *
-   * XXX: UNDOCUMENTED: Selector bits higher than 9 are currently (May
-   *      2015) not documented in the OpenType specification.
-   *
-   *      Selector bit 11 is incorrectly described as bit 8, while the
-   *      real meaning of bit 8 (vertical LCD subpixels) stays
-   *      undocumented.  The same mistake can be found in Greg Hitchcock's
-   *      whitepaper.
    */
   static void
   Ins_GETINFO( TT_ExecContext  exc,
@@ -7383,31 +6693,8 @@
 
     K = 0;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    /*********************************
-     * RASTERIZER VERSION
-     * Selector Bit:  0
-     * Return Bit(s): 0-7
-     */
-    if ( SUBPIXEL_HINTING_INFINALITY &&
-         ( args[0] & 1 ) != 0        &&
-         exc->subpixel_hinting       )
-    {
-      if ( exc->ignore_x_mode )
-      {
-        /* if in ClearType backward compatibility mode,         */
-        /* we sometimes change the TrueType version dynamically */
-        K = exc->rasterizer_version;
-        FT_TRACE6(( "Setting rasterizer version %d\n",
-                    exc->rasterizer_version ));
-      }
-      else
-        K = TT_INTERPRETER_VERSION_38;
-    }
-    else
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-      if ( ( args[0] & 1 ) != 0 )
-        K = driver->interpreter_version;
+    if ( ( args[0] & 1 ) != 0 )
+      K = driver->interpreter_version;
 
     /*********************************
      * GLYPH ROTATED
@@ -7430,8 +6717,6 @@
      * VARIATION GLYPH
      * Selector Bit:  3
      * Return Bit(s): 10
-     *
-     * XXX: UNDOCUMENTED!
      */
     if ( (args[0] & 8 ) != 0 && exc->face->blend )
       K |= 1 << 10;
@@ -7506,89 +6791,6 @@
     }
 #endif
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-
-    if ( SUBPIXEL_HINTING_INFINALITY                          &&
-         exc->rasterizer_version >= TT_INTERPRETER_VERSION_35 )
-    {
-
-      if ( exc->rasterizer_version >= 37 )
-      {
-        /*********************************
-         * HINTING FOR SUBPIXEL
-         * Selector Bit:  6
-         * Return Bit(s): 13
-         */
-        if ( ( args[0] & 64 ) != 0 && exc->subpixel_hinting )
-          K |= 1 << 13;
-
-        /*********************************
-         * COMPATIBLE WIDTHS ENABLED
-         * Selector Bit:  7
-         * Return Bit(s): 14
-         *
-         * Functionality still needs to be added
-         */
-        if ( ( args[0] & 128 ) != 0 && exc->compatible_widths )
-          K |= 1 << 14;
-
-        /*********************************
-         * VERTICAL LCD SUBPIXELS?
-         * Selector Bit:  8
-         * Return Bit(s): 15
-         *
-         * Functionality still needs to be added
-         */
-        if ( ( args[0] & 256 ) != 0 && exc->vertical_lcd )
-          K |= 1 << 15;
-
-        /*********************************
-         * HINTING FOR BGR?
-         * Selector Bit:  9
-         * Return Bit(s): 16
-         *
-         * Functionality still needs to be added
-         */
-        if ( ( args[0] & 512 ) != 0 && exc->bgr )
-          K |= 1 << 16;
-
-        if ( exc->rasterizer_version >= 38 )
-        {
-          /*********************************
-           * SUBPIXEL POSITIONED?
-           * Selector Bit:  10
-           * Return Bit(s): 17
-           *
-           * Functionality still needs to be added
-           */
-          if ( ( args[0] & 1024 ) != 0 && exc->subpixel_positioned )
-            K |= 1 << 17;
-
-          /*********************************
-           * SYMMETRICAL SMOOTHING
-           * Selector Bit:  11
-           * Return Bit(s): 18
-           *
-           * Functionality still needs to be added
-           */
-          if ( ( args[0] & 2048 ) != 0 && exc->symmetrical_smoothing )
-            K |= 1 << 18;
-
-          /*********************************
-           * GRAY CLEARTYPE
-           * Selector Bit:  12
-           * Return Bit(s): 19
-           *
-           * Functionality still needs to be added
-           */
-          if ( ( args[0] & 4096 ) != 0 && exc->gray_cleartype )
-            K |= 1 << 19;
-        }
-      }
-    }
-
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     args[0] = K;
   }
 
@@ -7723,54 +6925,14 @@
   /* documentation is in ttinterp.h */
 
   FT_EXPORT_DEF( FT_Error )
-  TT_RunIns( TT_ExecContext  exc )
+  TT_RunIns( void*  exec )
   {
+    TT_ExecContext  exc = (TT_ExecContext)exec;
+
     FT_ULong   ins_counter = 0;  /* executed instructions counter */
     FT_ULong   num_twilight_points;
     FT_UShort  i;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    FT_Byte    opcode_pattern[1][2] = {
-                  /* #8 TypeMan Talk Align */
-                  {
-                    0x06, /* SPVTL   */
-                    0x7D, /* RDTG    */
-                  },
-                };
-    FT_UShort  opcode_patterns   = 1;
-    FT_UShort  opcode_pointer[1] = { 0 };
-    FT_UShort  opcode_size[1]    = { 1 };
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    exc->iup_called = FALSE;
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
-    /*
-     * Toggle backward compatibility according to what font wants, except
-     * when
-     *
-     * 1) we have a `tricky' font that heavily relies on the interpreter to
-     *    render glyphs correctly, for example DFKai-SB, or
-     * 2) FT_RENDER_MODE_MONO (i.e, monochome rendering) is requested.
-     *
-     * In those cases, backward compatibility needs to be turned off to get
-     * correct rendering.  The rendering is then completely up to the
-     * font's programming.
-     *
-     */
-    if ( SUBPIXEL_HINTING_MINIMAL          &&
-         exc->subpixel_hinting_lean        &&
-         !FT_IS_TRICKY( &exc->face->root ) )
-      exc->backward_compatibility = !( exc->GS.instruct_control & 4 );
-    else
-      exc->backward_compatibility = FALSE;
-
-    exc->iupx_called = FALSE;
-    exc->iupy_called = FALSE;
-#endif
 
     /* We restrict the number of twilight points to a reasonable,     */
     /* heuristic value to avoid slow execution of malformed bytecode. */
@@ -7781,8 +6943,8 @@
       if ( num_twilight_points > 0xFFFFU )
         num_twilight_points = 0xFFFFU;
 
-      FT_TRACE5(( "TT_RunIns: Resetting number of twilight points\n"
-                  "           from %d to the more reasonable value %ld\n",
+      FT_TRACE5(( "TT_RunIns: Resetting number of twilight points\n" ));
+      FT_TRACE5(( "           from %d to the more reasonable value %ld\n",
                   exc->twilight.n_points,
                   num_twilight_points ));
       exc->twilight.n_points = (FT_UShort)num_twilight_points;
@@ -7842,14 +7004,23 @@
       exc->func_move_cvt  = Move_CVT;
     }
 
+    exc->iniRange    = exc->curRange;
+
     Compute_Funcs( exc );
     Compute_Round( exc, (FT_Byte)exc->GS.round_state );
 
+    /* These flags cancel execution of some opcodes after IUP is called */
+#ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
+    exc->iupx_called = FALSE;
+    exc->iupy_called = FALSE;
+#endif
+
     do
     {
       exc->opcode = exc->code[exc->IP];
 
 #ifdef FT_DEBUG_LEVEL_TRACE
+      if ( ft_trace_levels[trace_ttinterp] >= 6 )
       {
         FT_Long  cnt = FT_MIN( 8, exc->top );
         FT_Long  n;
@@ -7907,7 +7078,7 @@
         /* a variable number of arguments             */
 
         /* it is the job of the application to `activate' GX handling, */
-        /* this is, calling any of the GX API functions on the current */
+        /* that is, calling any of the GX API functions on the current */
         /* font to select a variation instance                         */
         if ( exc->face->blend )
           exc->new_top = exc->args + exc->face->blend->num_axis;
@@ -7928,39 +7099,6 @@
       exc->step_ins = TRUE;
       exc->error    = FT_Err_Ok;
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-
-      if ( SUBPIXEL_HINTING_INFINALITY )
-      {
-        for ( i = 0; i < opcode_patterns; i++ )
-        {
-          if ( opcode_pointer[i] < opcode_size[i]                  &&
-               exc->opcode == opcode_pattern[i][opcode_pointer[i]] )
-          {
-            opcode_pointer[i] += 1;
-
-            if ( opcode_pointer[i] == opcode_size[i] )
-            {
-              FT_TRACE6(( "sph: opcode ptrn: %d, %s %s\n",
-                          i,
-                          exc->face->root.family_name,
-                          exc->face->root.style_name ));
-
-              switch ( i )
-              {
-              case 0:
-                break;
-              }
-              opcode_pointer[i] = 0;
-            }
-          }
-          else
-            opcode_pointer[i] = 0;
-        }
-      }
-
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
       {
         FT_Long*  args   = exc->stack + exc->args;
         FT_Byte   opcode = exc->opcode;
@@ -8467,7 +7605,7 @@
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
         case 0x91:
           /* it is the job of the application to `activate' GX handling, */
-          /* this is, calling any of the GX API functions on the current */
+          /* that is, calling any of the GX API functions on the current */
           /* font to select a variation instance                         */
           if ( exc->face->blend )
             Ins_GETVARIATION( exc, args );
@@ -8567,7 +7705,10 @@
       /* increment instruction counter and check if we didn't */
       /* run this program for too long (e.g. infinite loops). */
       if ( ++ins_counter > TT_CONFIG_OPTION_MAX_RUNNABLE_OPCODES )
-        return FT_THROW( Execution_Too_Long );
+      {
+        exc->error = FT_THROW( Execution_Too_Long );
+        goto LErrorLabel_;
+      }
 
     LSuiteLabel_:
       if ( exc->IP >= exc->codeSize )
@@ -8586,6 +7727,7 @@
     FT_TRACE4(( "  %ld instruction%s executed\n",
                 ins_counter,
                 ins_counter == 1 ? "" : "s" ));
+
     return FT_Err_Ok;
 
   LErrorCodeOverflow_:
@@ -8601,7 +7743,7 @@
 #else /* !TT_USE_BYTECODE_INTERPRETER */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _tt_interp_dummy;
+  typedef int  tt_interp_dummy_;
 
 #endif /* !TT_USE_BYTECODE_INTERPRETER */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h
index 6a83705a6c..4f1a9bbc67 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttinterp.h
@@ -4,7 +4,7 @@
  *
  *   TrueType bytecode interpreter (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -98,83 +98,45 @@ FT_BEGIN_HEADER
   } TT_CallRec, *TT_CallStack;
 
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-
-  /**************************************************************************
-   *
-   * These structures define rules used to tweak subpixel hinting for
-   * various fonts.  "", 0, "", NULL value indicates to match any value.
-   */
-
-#define SPH_MAX_NAME_SIZE      32
-#define SPH_MAX_CLASS_MEMBERS  100
-
-  typedef struct  SPH_TweakRule_
-  {
-    const char      family[SPH_MAX_NAME_SIZE];
-    const FT_UInt   ppem;
-    const char      style[SPH_MAX_NAME_SIZE];
-    const FT_ULong  glyph;
-
-  } SPH_TweakRule;
-
-
-  typedef struct  SPH_ScaleRule_
-  {
-    const char      family[SPH_MAX_NAME_SIZE];
-    const FT_UInt   ppem;
-    const char      style[SPH_MAX_NAME_SIZE];
-    const FT_ULong  glyph;
-    const FT_ULong  scale;
-
-  } SPH_ScaleRule;
-
-
-  typedef struct  SPH_Font_Class_
-  {
-    const char  name[SPH_MAX_NAME_SIZE];
-    const char  member[SPH_MAX_CLASS_MEMBERS][SPH_MAX_NAME_SIZE];
-
-  } SPH_Font_Class;
-
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
-
   /**************************************************************************
    *
    * The main structure for the interpreter which collects all necessary
    * variables and states.
+   *
+   * Members that are initialized by `TT_Load_Context` are marked with '!'.
+   * Members that are initialized by `TT_Run_Context` are marked with '@'.
    */
   typedef struct  TT_ExecContextRec_
   {
-    TT_Face            face;
-    TT_Size            size;
+    TT_Face            face;       /* ! */
+    TT_Size            size;       /* ! */
     FT_Memory          memory;
 
     /* instructions state */
 
     FT_Error           error;      /* last execution error */
 
-    FT_Long            top;        /* top of exec. stack   */
+    FT_Long            top;        /* @ top of exec. stack */
 
-    FT_Long            stackSize;  /* size of exec. stack  */
-    FT_Long*           stack;      /* current exec. stack  */
+    FT_Long            stackSize;  /* ! size of exec. stack */
+    FT_Long*           stack;      /* ! current exec. stack */
 
     FT_Long            args;
-    FT_Long            new_top;    /* new top after exec.  */
+    FT_Long            new_top;    /* new top after exec. */
 
-    TT_GlyphZoneRec    zp0,        /* zone records */
-                       zp1,
-                       zp2,
-                       pts,
-                       twilight;
+    TT_GlyphZoneRec    zp0,        /* @! zone records */
+                       zp1,        /* @!              */
+                       zp2,        /* @!              */
+                       pts,        /*  !              */
+                       twilight;   /*  !              */
 
-    FT_Long            pointSize;  /* in 26.6 format */
-    FT_Size_Metrics    metrics;
-    TT_Size_Metrics    tt_metrics; /* size metrics */
+    FT_Long            pointSize;  /* ! in 26.6 format */
+    FT_Size_Metrics    metrics;    /* !                */
+    TT_Size_Metrics    tt_metrics; /* ! size metrics   */
 
-    TT_GraphicsState   GS;         /* current graphics state */
+    TT_GraphicsState   GS;         /* !@ current graphics state */
 
+    FT_Int             iniRange;  /* initial code range number   */
     FT_Int             curRange;  /* current code range number   */
     FT_Byte*           code;      /* current code range          */
     FT_Long            IP;        /* current instruction pointer */
@@ -185,43 +147,47 @@ FT_BEGIN_HEADER
 
     FT_Bool            step_ins;  /* true if the interpreter must */
                                   /* increment IP after ins. exec */
-    FT_ULong           cvtSize;
-    FT_Long*           cvt;
+    FT_ULong           cvtSize;   /* ! */
+    FT_Long*           cvt;       /* ! */
+    FT_ULong           glyfCvtSize;
+    FT_Long*           glyfCvt;   /* cvt working copy for glyph */
 
-    FT_UInt            glyphSize; /* glyph instructions buffer size */
-    FT_Byte*           glyphIns;  /* glyph instructions buffer */
+    FT_UInt            glyphSize; /* ! glyph instructions buffer size */
+    FT_Byte*           glyphIns;  /* ! glyph instructions buffer      */
 
-    FT_UInt            numFDefs;  /* number of function defs         */
-    FT_UInt            maxFDefs;  /* maximum number of function defs */
-    TT_DefArray        FDefs;     /* table of FDefs entries          */
+    FT_UInt            numFDefs;  /* ! number of function defs         */
+    FT_UInt            maxFDefs;  /* ! maximum number of function defs */
+    TT_DefArray        FDefs;     /*   table of FDefs entries          */
 
-    FT_UInt            numIDefs;  /* number of instruction defs */
-    FT_UInt            maxIDefs;  /* maximum number of ins defs */
-    TT_DefArray        IDefs;     /* table of IDefs entries     */
+    FT_UInt            numIDefs;  /* ! number of instruction defs */
+    FT_UInt            maxIDefs;  /* ! maximum number of ins defs */
+    TT_DefArray        IDefs;     /*   table of IDefs entries     */
 
-    FT_UInt            maxFunc;   /* maximum function index     */
-    FT_UInt            maxIns;    /* maximum instruction index  */
+    FT_UInt            maxFunc;   /* ! maximum function index    */
+    FT_UInt            maxIns;    /* ! maximum instruction index */
 
-    FT_Int             callTop,    /* top of call stack during execution */
-                       callSize;   /* size of call stack */
-    TT_CallStack       callStack;  /* call stack */
+    FT_Int             callTop,    /* @ top of call stack during execution */
+                       callSize;   /*   size of call stack                 */
+    TT_CallStack       callStack;  /*   call stack                         */
 
     FT_UShort          maxPoints;    /* capacity of this context's `pts' */
     FT_Short           maxContours;  /* record, expressed in points and  */
                                      /* contours.                        */
 
-    TT_CodeRangeTable  codeRangeTable;  /* table of valid code ranges */
-                                        /* useful for the debugger   */
+    TT_CodeRangeTable  codeRangeTable;  /* ! table of valid code ranges */
+                                        /*   useful for the debugger    */
 
-    FT_UShort          storeSize;  /* size of current storage */
-    FT_Long*           storage;    /* storage area            */
+    FT_UShort          storeSize;    /* ! size of current storage */
+    FT_Long*           storage;      /* ! storage area            */
+    FT_UShort          glyfStoreSize;
+    FT_Long*           glyfStorage;  /* storage working copy for glyph */
 
     FT_F26Dot6         period;     /* values used for the */
     FT_F26Dot6         phase;      /* `SuperRounding'     */
     FT_F26Dot6         threshold;
 
-    FT_Bool            instruction_trap; /* If `True', the interpreter will */
-                                         /* exit after each instruction     */
+    FT_Bool            instruction_trap; /* ! If `True', the interpreter   */
+                                         /*   exits after each instruction */
 
     TT_GraphicsState   default_GS;       /* graphics state resulting from   */
                                          /* the prep program                */
@@ -238,7 +204,7 @@ FT_BEGIN_HEADER
                        func_dualproj,  /* current dual proj. function */
                        func_freeProj;  /* current freedom proj. func  */
 
-    TT_Move_Func       func_move;      /* current point move function */
+    TT_Move_Func       func_move;      /* current point move function     */
     TT_Move_Func       func_move_orig; /* move original position function */
 
     TT_Cur_Ppem_Func   func_cur_ppem;  /* get current proj. ppem value  */
@@ -391,38 +357,6 @@ FT_BEGIN_HEADER
     FT_Bool            grayscale_cleartype;
 #endif /* TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL */
 
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    TT_Round_Func      func_round_sphn;   /* subpixel rounding function */
-
-    FT_Bool            subpixel_hinting;  /* Using subpixel hinting?       */
-    FT_Bool            ignore_x_mode;     /* Standard rendering mode for   */
-                                          /* subpixel hinting.  On if gray */
-                                          /* or subpixel hinting is on.    */
-
-    /* The following 6 aren't fully implemented but here for MS rasterizer */
-    /* compatibility.                                                      */
-    FT_Bool            compatible_widths;     /* compatible widths?        */
-    FT_Bool            symmetrical_smoothing; /* symmetrical_smoothing?    */
-    FT_Bool            bgr;                   /* bgr instead of rgb?       */
-    FT_Bool            vertical_lcd;          /* long side of LCD subpixel */
-                                              /* rectangles is horizontal  */
-    FT_Bool            subpixel_positioned;   /* subpixel positioned       */
-                                              /* (DirectWrite ClearType)?  */
-    FT_Bool            gray_cleartype;        /* ClearType hinting but     */
-                                              /* grayscale rendering       */
-
-    FT_Int             rasterizer_version;    /* MS rasterizer version     */
-
-    FT_Bool            iup_called;            /* IUP called for glyph?     */
-
-    FT_ULong           sph_tweak_flags;       /* flags to control          */
-                                              /* hint tweaks               */
-
-    FT_ULong           sph_in_func_flags;     /* flags to indicate if in   */
-                                              /* special functions         */
-
-#endif /* TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY */
-
     /* We maintain two counters (in addition to the instruction counter) */
     /* that act as loop detectors for LOOPCALL and jump opcodes with     */
     /* negative arguments.                                               */
@@ -452,14 +386,6 @@ FT_BEGIN_HEADER
   FT_LOCAL( void )
   TT_Clear_CodeRange( TT_ExecContext  exec,
                       FT_Int          range );
-
-
-  FT_LOCAL( FT_Error )
-  Update_Max( FT_Memory  memory,
-              FT_ULong*  size,
-              FT_ULong   multiplier,
-              void*      _pbuff,
-              FT_ULong   new_max );
 #endif /* TT_USE_BYTECODE_INTERPRETER */
 
 
@@ -469,16 +395,15 @@ FT_BEGIN_HEADER
    *   TT_New_Context
    *
    * @Description:
-   *   Queries the face context for a given font.  Note that there is
-   *   now a _single_ execution context in the TrueType driver which is
-   *   shared among faces.
+   *   Create a `TT_ExecContext`.  Note that there is now an execution
+   *   context per `TT_Size` that is not shared among faces.
    *
    * @Input:
-   *   face ::
-   *     A handle to the source face object.
+   *   driver ::
+   *     A handle to the driver, used for memory allocation.
    *
    * @Return:
-   *   A handle to the execution context.  Initialized for `face'.
+   *   A handle to a new empty execution context.
    *
    * @Note:
    *   Only the glyph loader and debugger should call this function.
@@ -529,7 +454,7 @@ FT_BEGIN_HEADER
    *   invoked by the TrueType debugger.
    */
   FT_EXPORT( FT_Error )
-  TT_RunIns( TT_ExecContext  exec );
+  TT_RunIns( void*  exec );
 
 
 FT_END_HEADER
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c
index 06d4569559..d0ac318120 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.c
@@ -4,7 +4,7 @@
  *
  *   Objects manager (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -115,7 +115,7 @@
   FT_LOCAL_DEF( FT_Error )
   tt_glyphzone_new( FT_Memory     memory,
                     FT_UShort     maxPoints,
-                    FT_Short      maxContours,
+                    FT_UShort     maxContours,
                     TT_GlyphZone  zone )
   {
     FT_Error  error;
@@ -140,7 +140,33 @@
 
     return error;
   }
-#endif /* TT_USE_BYTECODE_INTERPRETER */
+
+
+  /*
+   * Fonts embedded in PDFs are made unique by prepending randomization
+   * prefixes to their names: as defined in Section 5.5.3, 'Font Subsets',
+   * of the PDF Reference, they consist of 6 uppercase letters followed by
+   * the `+` sign.  For safety, we do not skip prefixes violating this rule.
+   */
+
+  static const FT_String*
+  tt_skip_pdffont_random_tag( const FT_String*  name )
+  {
+    if ( ft_isupper( name[0] ) &&
+         ft_isupper( name[1] ) &&
+         ft_isupper( name[2] ) &&
+         ft_isupper( name[3] ) &&
+         ft_isupper( name[4] ) &&
+         ft_isupper( name[5] ) &&
+              '+' == name[6]   &&
+                     name[7]   )
+    {
+      FT_TRACE7(( "name without randomization tag: %s\n", name + 7 ));
+      return name + 7;
+    }
+
+    return name;
+  }
 
 
   /* Compare the face with a list of well-known `tricky' fonts. */
@@ -151,7 +177,7 @@
   {
 
 #define TRICK_NAMES_MAX_CHARACTERS  19
-#define TRICK_NAMES_COUNT           26
+#define TRICK_NAMES_COUNT           20
 
     static const char trick_names[TRICK_NAMES_COUNT]
                                  [TRICK_NAMES_MAX_CHARACTERS + 1] =
@@ -171,22 +197,28 @@
       "DFGirl-W6-WIN-BF",   /* dftt-h6.ttf; version 1.00, 1993 */
       "DFGothic-EB",        /* DynaLab Inc. 1992-1995 */
       "DFGyoSho-Lt",        /* DynaLab Inc. 1992-1995 */
-      "DFHei-Md-HK-BF",     /* maybe DynaLab Inc. */
+      "DFHei",              /* DynaLab Inc. 1992-1995 [DFHei-Bd-WIN-HK-BF] */
+                            /* covers "DFHei-Md-HK-BF", maybe DynaLab Inc. */
+
       "DFHSGothic-W5",      /* DynaLab Inc. 1992-1995 */
       "DFHSMincho-W3",      /* DynaLab Inc. 1992-1995 */
       "DFHSMincho-W7",      /* DynaLab Inc. 1992-1995 */
       "DFKaiSho-SB",        /* dfkaisb.ttf */
-      "DFKaiShu",
-      "DFKaiShu-Md-HK-BF",  /* maybe DynaLab Inc. */
+      "DFKaiShu",           /* covers "DFKaiShu-Md-HK-BF", maybe DynaLab Inc. */
       "DFKai-SB",           /* kaiu.ttf; version 3.00, 1998 [DFKaiShu-SB-Estd-BF] */
-      "DFMing-Bd-HK-BF",    /* maybe DynaLab Inc. */
+
+      "DFMing",             /* DynaLab Inc. 1992-1995 [DFMing-Md-WIN-HK-BF] */
+                            /* covers "DFMing-Bd-HK-BF", maybe DynaLab Inc. */
+
       "DLC",                /* dftt-m7.ttf; version 1.00, 1993 [DLCMingBold] */
                             /* dftt-f5.ttf; version 1.00, 1993 [DLCFongSung] */
-      "DLCHayMedium",       /* dftt-b5.ttf; version 1.00, 1993 */
-      "DLCHayBold",         /* dftt-b7.ttf; version 1.00, 1993 */
-      "DLCKaiMedium",       /* dftt-k5.ttf; version 1.00, 1992 */
-      "DLCLiShu",           /* dftt-l5.ttf; version 1.00, 1992 */
-      "DLCRoundBold",       /* dftt-r7.ttf; version 1.00, 1993 */
+                            /* covers following */
+                            /* "DLCHayMedium", dftt-b5.ttf; version 1.00, 1993 */
+                            /* "DLCHayBold",   dftt-b7.ttf; version 1.00, 1993 */
+                            /* "DLCKaiMedium", dftt-k5.ttf; version 1.00, 1992 */
+                            /* "DLCLiShu",     dftt-l5.ttf; version 1.00, 1992 */
+                            /* "DLCRoundBold", dftt-r7.ttf; version 1.00, 1993 */
+
       "HuaTianKaiTi?",      /* htkt2.ttf */
       "HuaTianSongTi?",     /* htst3.ttf */
       "Ming(for ISO10646)", /* hkscsiic.ttf; version 0.12, 2007 [Ming] */
@@ -199,10 +231,12 @@
     };
 
     int  nn;
+    const FT_String*  name_without_tag;
 
 
+    name_without_tag = tt_skip_pdffont_random_tag( name );
     for ( nn = 0; nn < TRICK_NAMES_COUNT; nn++ )
-      if ( ft_strstr( name, trick_names[nn] ) )
+      if ( ft_strstr( name_without_tag, trick_names[nn] ) )
         return TRUE;
 
     return FALSE;
@@ -222,17 +256,20 @@
   {
     FT_Error   error;
     FT_UInt32  checksum = 0;
-    FT_UInt    i;
+    FT_Byte*   p;
+    FT_Int     shift;
 
 
     if ( FT_FRAME_ENTER( length ) )
       return 0;
 
+    p = (FT_Byte*)stream->cursor;
+
     for ( ; length > 3; length -= 4 )
-      checksum += (FT_UInt32)FT_GET_ULONG();
+      checksum += FT_NEXT_ULONG( p );
 
-    for ( i = 3; length > 0; length--, i-- )
-      checksum += (FT_UInt32)FT_GET_BYTE() << ( i * 8 );
+    for ( shift = 24; length > 0; length--, shift -=8 )
+      checksum += (FT_UInt32)FT_NEXT_BYTE( p ) << shift;
 
     FT_FRAME_EXIT();
 
@@ -277,10 +314,11 @@
   tt_check_trickyness_sfnt_ids( TT_Face  face )
   {
 #define TRICK_SFNT_IDS_PER_FACE   3
-#define TRICK_SFNT_IDS_NUM_FACES  29
+#define TRICK_SFNT_IDS_NUM_FACES  31
 
     static const tt_sfnt_id_rec sfnt_id[TRICK_SFNT_IDS_NUM_FACES]
-                                       [TRICK_SFNT_IDS_PER_FACE] = {
+                                       [TRICK_SFNT_IDS_PER_FACE] =
+    {
 
 #define TRICK_SFNT_ID_cvt   0
 #define TRICK_SFNT_ID_fpgm  1
@@ -430,6 +468,16 @@
         { 0x00170003UL, 0x00000060UL }, /* cvt  */
         { 0xDBB4306EUL, 0x000058AAUL }, /* fpgm */
         { 0xD643482AUL, 0x00000035UL }  /* prep */
+      },
+        { /* DFHei-Bd-WIN-HK-BF, issue #1087 */
+        { 0x1269EB58UL, 0x00000350UL }, /* cvt  */
+        { 0x5CD5957AUL, 0x00006A4EUL }, /* fpgm */
+        { 0xF758323AUL, 0x00000380UL }  /* prep */
+      },
+        { /* DFMing-Md-WIN-HK-BF, issue #1087 */
+        { 0x122FEB0BUL, 0x00000350UL }, /* cvt  */
+        { 0x7F10919AUL, 0x000070A9UL }, /* fpgm */
+        { 0x7CD7E7B7UL, 0x0000025CUL }  /* prep */
       }
     };
 
@@ -510,17 +558,27 @@
     /* For first, check the face name for quick check. */
     if ( face->family_name                               &&
          tt_check_trickyness_family( face->family_name ) )
+    {
+      FT_TRACE3(( "found as a tricky font"
+                  " by its family name: %s\n", face->family_name ));
       return TRUE;
+    }
 
     /* Type42 fonts may lack `name' tables, we thus try to identify */
     /* tricky fonts by checking the checksums of Type42-persistent  */
     /* sfnt tables (`cvt', `fpgm', and `prep').                     */
     if ( tt_check_trickyness_sfnt_ids( (TT_Face)face ) )
+    {
+      FT_TRACE3(( "found as a tricky font"
+                  " by its cvt/fpgm/prep table checksum\n" ));
       return TRUE;
+    }
 
     return FALSE;
   }
 
+#endif /* TT_USE_BYTECODE_INTERPRETER */
+
 
   /* Check whether `.notdef' is the only glyph in the `loca' table. */
   static FT_Bool
@@ -529,7 +587,7 @@
     FT_Bool   result = FALSE;
 
     TT_Face   face = (TT_Face)ttface;
-    FT_UInt   asize;
+    FT_ULong  asize;
     FT_ULong  i;
     FT_ULong  glyph_index = 0;
     FT_UInt   count       = 0;
@@ -537,7 +595,7 @@
 
     for( i = 0; i < face->num_locations; i++ )
     {
-      tt_face_get_location( face, i, &asize );
+      tt_face_get_location( ttface, i, &asize );
       if ( asize > 0 )
       {
         count += 1;
@@ -666,14 +724,17 @@
     if ( error )
       goto Exit;
 
+#ifdef TT_USE_BYTECODE_INTERPRETER
     if ( tt_check_trickyness( ttface ) )
       ttface->face_flags |= FT_FACE_FLAG_TRICKY;
+#endif
 
     error = tt_face_load_hdmx( face, stream );
     if ( error )
       goto Exit;
 
-    if ( FT_IS_SCALABLE( ttface ) )
+    if ( FT_IS_SCALABLE( ttface ) ||
+         FT_HAS_SBIX( ttface )    )
     {
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
       if ( !ttface->internal->incremental_interface )
@@ -712,8 +773,8 @@
              tt_check_single_notdef( ttface ) )
         {
           FT_TRACE5(( "tt_face_init:"
-                      " Only the `.notdef' glyph has an outline.\n"
-                      "             "
+                      " Only the `.notdef' glyph has an outline.\n" ));
+          FT_TRACE5(( "             "
                       " Resetting scalable flag to FALSE.\n" ));
 
           ttface->face_flags &= ~FT_FACE_FLAG_SCALABLE;
@@ -722,22 +783,17 @@
     }
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-
     {
       FT_UInt  instance_index = (FT_UInt)face_index >> 16;
 
 
-      if ( FT_HAS_MULTIPLE_MASTERS( ttface ) &&
-           instance_index > 0                )
+      if ( FT_HAS_MULTIPLE_MASTERS( ttface ) )
       {
-        error = TT_Set_Named_Instance( face, instance_index );
+        error = FT_Set_Named_Instance( ttface, instance_index );
         if ( error )
           goto Exit;
-
-        tt_apply_mvar( face );
       }
     }
-
 #endif /* TT_CONFIG_OPTION_GX_VAR_SUPPORT */
 
     /* initialize standard glyph loading routines */
@@ -803,7 +859,7 @@
     face->cvt_program_size  = 0;
 
 #ifdef TT_CONFIG_OPTION_GX_VAR_SUPPORT
-    tt_done_blend( face );
+    tt_done_blend( ttface );
     face->blend = NULL;
 #endif
   }
@@ -938,18 +994,18 @@
     FT_Error        error;
     FT_UInt         i;
 
-    /* unscaled CVT values are already stored in 26.6 format */
-    FT_Fixed  scale = size->ttmetrics.scale >> 6;
-
 
     /* Scale the cvt values to the new ppem.            */
     /* By default, we use the y ppem value for scaling. */
     FT_TRACE6(( "CVT values:\n" ));
     for ( i = 0; i < size->cvt_size; i++ )
     {
-      size->cvt[i] = FT_MulFix( face->cvt[i], scale );
+      /* Unscaled CVT values are already stored in 26.6 format.            */
+      /* Note that this scaling operation is very sensitive to rounding;   */
+      /* the integer division by 64 must be applied to the first argument. */
+      size->cvt[i] = FT_MulFix( face->cvt[i] / 64, size->ttmetrics.scale );
       FT_TRACE6(( "  %3d: %f (%f)\n",
-                  i, face->cvt[i] / 64.0, size->cvt[i] / 64.0 ));
+                  i, (double)face->cvt[i] / 64, (double)size->cvt[i] / 64 ));
     }
     FT_TRACE6(( "\n" ));
 
@@ -1190,11 +1246,11 @@
     /* rescale CVT when needed */
     if ( size->cvt_ready < 0 )
     {
-      FT_UInt  i;
+      FT_UShort  i;
 
 
       /* all twilight points are originally zero */
-      for ( i = 0; i < (FT_UInt)size->twilight.n_points; i++ )
+      for ( i = 0; i < size->twilight.n_points; i++ )
       {
         size->twilight.org[i].x = 0;
         size->twilight.org[i].y = 0;
@@ -1203,7 +1259,7 @@
       }
 
       /* clear storage area */
-      for ( i = 0; i < (FT_UInt)size->storage_size; i++ )
+      for ( i = 0; i < size->storage_size; i++ )
         size->storage[i] = 0;
 
       size->GS = tt_default_graphics_state;
@@ -1283,39 +1339,29 @@
   /**************************************************************************
    *
    * @Function:
-   *   tt_size_reset
+   *   tt_size_reset_height
    *
    * @Description:
-   *   Reset a TrueType size when resolutions and character dimensions
-   *   have been changed.
+   *   Recompute a TrueType size's ascender, descender, and height
+   *   when resolutions and character dimensions have been changed.
+   *   Used for variation fonts as an iterator function.
    *
    * @Input:
-   *   size ::
-   *     A handle to the target size object.
-   *
-   *   only_height ::
-   *     Only recompute ascender, descender, and height;
-   *     this flag is used for variation fonts where
-   *     `tt_size_reset' is used as an iterator function.
+   *   ft_size ::
+   *     A handle to the target TT_Size object. This function will be called
+   *     through a `FT_Size_Reset_Func` pointer which takes `FT_Size`. This
+   *     function must take `FT_Size` as a result. The passed `FT_Size` is
+   *     expected to point to a `TT_Size`.
    */
   FT_LOCAL_DEF( FT_Error )
-  tt_size_reset( TT_Size  size,
-                 FT_Bool  only_height )
+  tt_size_reset_height( FT_Size  ft_size )
   {
-    TT_Face           face;
-    FT_Size_Metrics*  size_metrics;
-
-
-    face = (TT_Face)size->root.face;
-
-    /* nothing to do for CFF2 */
-    if ( face->is_cff2 )
-      return FT_Err_Ok;
+    TT_Size           size         = (TT_Size)ft_size;
+    TT_Face           face         = (TT_Face)size->root.face;
+    FT_Size_Metrics*  size_metrics = &size->hinted_metrics;
 
     size->ttmetrics.valid = FALSE;
 
-    size_metrics = &size->hinted_metrics;
-
     /* copy the result from base layer */
     *size_metrics = size->root.metrics;
 
@@ -1342,12 +1388,34 @@
 
     size->ttmetrics.valid = TRUE;
 
-    if ( only_height )
-    {
-      /* we must not recompute the scaling values here since       */
-      /* `tt_size_reset' was already called (with only_height = 0) */
-      return FT_Err_Ok;
-    }
+    return FT_Err_Ok;
+  }
+
+
+  /**************************************************************************
+   *
+   * @Function:
+   *   tt_size_reset
+   *
+   * @Description:
+   *   Reset a TrueType size when resolutions and character dimensions
+   *   have been changed.
+   *
+   * @Input:
+   *   size ::
+   *     A handle to the target size object.
+   */
+  FT_LOCAL_DEF( FT_Error )
+  tt_size_reset( TT_Size  size )
+  {
+    FT_Error          error;
+    TT_Face           face         = (TT_Face)size->root.face;
+    FT_Size_Metrics*  size_metrics = &size->hinted_metrics;
+
+
+    error = tt_size_reset_height( (FT_Size)size );
+    if ( error )
+      return error;
 
     if ( face->header.Flags & 8 )
     {
@@ -1381,6 +1449,8 @@
       size->ttmetrics.y_ratio = 0x10000L;
     }
 
+    size->widthp = tt_face_get_device_metrics( face, size_metrics->x_ppem, 0 );
+
     size->metrics = size_metrics;
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
@@ -1415,9 +1485,6 @@
     TT_Driver  driver = (TT_Driver)ttdriver;
 
     driver->interpreter_version = TT_INTERPRETER_VERSION_35;
-#ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY
-    driver->interpreter_version = TT_INTERPRETER_VERSION_38;
-#endif
 #ifdef TT_SUPPORT_SUBPIXEL_HINTING_MINIMAL
     driver->interpreter_version = TT_INTERPRETER_VERSION_40;
 #endif
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h
index d986deabc4..9c36ca7836 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttobjs.h
@@ -4,7 +4,7 @@
  *
  *   Objects manager (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -105,7 +105,7 @@ FT_BEGIN_HEADER
   FT_LOCAL( FT_Error )
   tt_glyphzone_new( FT_Memory     memory,
                     FT_UShort     maxPoints,
-                    FT_Short      maxContours,
+                    FT_UShort     maxContours,
                     TT_GlyphZone  zone );
 
 #endif /* TT_USE_BYTECODE_INTERPRETER */
@@ -162,8 +162,6 @@ FT_BEGIN_HEADER
     FT_Long   end;            /* where does it end?                     */
     FT_UInt   opc;            /* function #, or instruction code        */
     FT_Bool   active;         /* is it active?                          */
-    FT_Bool   inline_delta;   /* is function that defines inline delta? */
-    FT_ULong  sph_fdef_flags; /* flags to identify special functions    */
 
   } TT_DefRecord, *TT_DefArray;
 
@@ -282,6 +280,8 @@ FT_BEGIN_HEADER
 
     TT_Size_Metrics    ttmetrics;
 
+    FT_Byte*           widthp;          /* glyph widths from the hdmx table */
+
     FT_ULong           strike_index;      /* 0xFFFFFFFF to indicate invalid */
 
 #ifdef TT_USE_BYTECODE_INTERPRETER
@@ -389,8 +389,10 @@ FT_BEGIN_HEADER
 #endif /* TT_USE_BYTECODE_INTERPRETER */
 
   FT_LOCAL( FT_Error )
-  tt_size_reset( TT_Size  size,
-                 FT_Bool  only_height );
+  tt_size_reset_height( FT_Size  size );
+
+  FT_LOCAL( FT_Error )
+  tt_size_reset( TT_Size  size );
 
 
   /**************************************************************************
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c
index b1255b88cd..9505b5f179 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.c
@@ -4,7 +4,7 @@
  *
  *   TrueType-specific tables loader (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -98,36 +98,23 @@
       goto Exit;
     }
 
-    if ( face->header.Index_To_Loc_Format != 0 )
-    {
-      shift = 2;
+    shift = face->header.Index_To_Loc_Format != 0 ? 2 : 1;
 
-      if ( table_len >= 0x40000L )
-      {
-        FT_TRACE2(( "table too large\n" ));
-        table_len = 0x3FFFFL;
-      }
-      face->num_locations = table_len >> shift;
-    }
-    else
+    if ( table_len > 0x10000UL << shift )
     {
-      shift = 1;
-
-      if ( table_len >= 0x20000L )
-      {
-        FT_TRACE2(( "table too large\n" ));
-        table_len = 0x1FFFFL;
-      }
-      face->num_locations = table_len >> shift;
+      FT_TRACE2(( "table too large\n" ));
+      table_len = 0x10000UL << shift;
     }
 
+    face->num_locations = table_len >> shift;
+
     if ( face->num_locations != (FT_ULong)face->root.num_glyphs + 1 )
     {
       FT_TRACE2(( "glyph count mismatch!  loca: %ld, maxp: %ld\n",
                   face->num_locations - 1, face->root.num_glyphs ));
 
       /* we only handle the case where `maxp' gives a larger value */
-      if ( face->num_locations <= (FT_ULong)face->root.num_glyphs )
+      if ( face->num_locations < (FT_ULong)face->root.num_glyphs + 1 )
       {
         FT_ULong  new_loca_len =
                     ( (FT_ULong)face->root.num_glyphs + 1 ) << shift;
@@ -193,10 +180,11 @@
 
 
   FT_LOCAL_DEF( FT_ULong )
-  tt_face_get_location( TT_Face   face,
-                        FT_UInt   gindex,
-                        FT_UInt  *asize )
+  tt_face_get_location( FT_Face    face,   /* TT_Face */
+                        FT_UInt    gindex,
+                        FT_ULong  *asize )
   {
+    TT_Face   ttface = (TT_Face)face;
     FT_ULong  pos1, pos2;
     FT_Byte*  p;
     FT_Byte*  p_limit;
@@ -204,12 +192,12 @@
 
     pos1 = pos2 = 0;
 
-    if ( gindex < face->num_locations )
+    if ( gindex < ttface->num_locations )
     {
-      if ( face->header.Index_To_Loc_Format != 0 )
+      if ( ttface->header.Index_To_Loc_Format != 0 )
       {
-        p       = face->glyph_locations + gindex * 4;
-        p_limit = face->glyph_locations + face->num_locations * 4;
+        p       = ttface->glyph_locations + gindex * 4;
+        p_limit = ttface->glyph_locations + ttface->num_locations * 4;
 
         pos1 = FT_NEXT_ULONG( p );
         pos2 = pos1;
@@ -219,8 +207,8 @@
       }
       else
       {
-        p       = face->glyph_locations + gindex * 2;
-        p_limit = face->glyph_locations + face->num_locations * 2;
+        p       = ttface->glyph_locations + gindex * 2;
+        p_limit = ttface->glyph_locations + ttface->num_locations * 2;
 
         pos1 = FT_NEXT_USHORT( p );
         pos2 = pos1;
@@ -234,36 +222,39 @@
     }
 
     /* Check broken location data. */
-    if ( pos1 > face->glyf_len )
+    if ( pos1 > ttface->glyf_len )
     {
       FT_TRACE1(( "tt_face_get_location:"
-                  " too large offset (0x%08lx) found for glyph index %d,\n"
-                  "                     "
+                  " too large offset (0x%08lx) found for glyph index %d,\n",
+                  pos1, gindex ));
+      FT_TRACE1(( "                     "
                   " exceeding the end of `glyf' table (0x%08lx)\n",
-                  pos1, gindex, face->glyf_len ));
+                  ttface->glyf_len ));
       *asize = 0;
       return 0;
     }
 
-    if ( pos2 > face->glyf_len )
+    if ( pos2 > ttface->glyf_len )
     {
       /* We try to sanitize the last `loca' entry. */
-      if ( gindex == face->num_locations - 2 )
+      if ( gindex == ttface->num_locations - 2 )
       {
         FT_TRACE1(( "tt_face_get_location:"
-                    " too large size (%ld bytes) found for glyph index %d,\n"
-                    "                     "
+                    " too large size (%ld bytes) found for glyph index %d,\n",
+                    pos2 - pos1, gindex ));
+        FT_TRACE1(( "                     "
                     " truncating at the end of `glyf' table to %ld bytes\n",
-                    pos2 - pos1, gindex, face->glyf_len - pos1 ));
-        pos2 = face->glyf_len;
+                    ttface->glyf_len - pos1 ));
+        pos2 = ttface->glyf_len;
       }
       else
       {
         FT_TRACE1(( "tt_face_get_location:"
-                    " too large offset (0x%08lx) found for glyph index %d,\n"
-                    "                     "
+                    " too large offset (0x%08lx) found for glyph index %d,\n",
+                    pos2, gindex + 1 ));
+        FT_TRACE1(( "                     "
                     " exceeding the end of `glyf' table (0x%08lx)\n",
-                    pos2, gindex + 1, face->glyf_len ));
+                    ttface->glyf_len ));
         *asize = 0;
         return 0;
       }
@@ -278,9 +269,9 @@
     /* We get (intentionally) a wrong, non-zero result in case the  */
     /* `glyf' table is missing.                                     */
     if ( pos2 >= pos1 )
-      *asize = (FT_UInt)( pos2 - pos1 );
+      *asize = (FT_ULong)( pos2 - pos1 );
     else
-      *asize = (FT_UInt)( face->glyf_len - pos1 );
+      *asize = (FT_ULong)( ttface->glyf_len - pos1 );
 
     return pos1;
   }
@@ -344,7 +335,7 @@
 
     face->cvt_size = table_len / 2;
 
-    if ( FT_NEW_ARRAY( face->cvt, face->cvt_size ) )
+    if ( FT_QNEW_ARRAY( face->cvt, face->cvt_size ) )
       goto Exit;
 
     if ( FT_FRAME_ENTER( face->cvt_size * 2L ) )
@@ -508,6 +499,14 @@
   }
 
 
+  FT_COMPARE_DEF( int )
+  compare_ppem( const void*  a,
+                const void*  b )
+  {
+    return **(FT_Byte**)a - **(FT_Byte**)b;
+  }
+
+
   /**************************************************************************
    *
    * @Function:
@@ -557,12 +556,6 @@
     num_records = FT_NEXT_USHORT( p );
     record_size = FT_NEXT_ULONG( p );
 
-    /* The maximum number of bytes in an hdmx device record is the */
-    /* maximum number of glyphs + 2; this is 0xFFFF + 2, thus      */
-    /* explaining why `record_size' is a long (which we read as    */
-    /* unsigned long for convenience).  In practice, two bytes are */
-    /* sufficient to hold the size value.                          */
-    /*                                                             */
     /* There are at least two fonts, HANNOM-A and HANNOM-B version */
     /* 2.0 (2005), which get this wrong: The upper two bytes of    */
     /* the size value are set to 0xFF instead of 0x00.  We catch   */
@@ -571,32 +564,46 @@
     if ( record_size >= 0xFFFF0000UL )
       record_size &= 0xFFFFU;
 
+    FT_TRACE2(( "Hdmx " ));
+
     /* The limit for `num_records' is a heuristic value. */
-    if ( num_records > 255              ||
-         ( num_records > 0            &&
-           ( record_size > 0x10001L ||
-             record_size < 4        ) ) )
+    if ( num_records > 255 || num_records == 0 )
+    {
+      FT_TRACE2(( "with unreasonable %u records rejected\n", num_records ));
+      goto Fail;
+    }
+
+    /* Out-of-spec tables are rejected.  The record size must be */
+    /* equal to the number of glyphs + 2 + 32-bit padding.       */
+    if ( (FT_Long)record_size != ( ( face->root.num_glyphs + 2 + 3 ) & ~3 ) )
     {
-      error = FT_THROW( Invalid_File_Format );
+      FT_TRACE2(( "with record size off by %ld bytes rejected\n",
+                  (FT_Long)record_size -
+                    ( ( face->root.num_glyphs + 2 + 3 ) & ~3 ) ));
       goto Fail;
     }
 
-    if ( FT_NEW_ARRAY( face->hdmx_record_sizes, num_records ) )
+    if ( FT_QNEW_ARRAY( face->hdmx_records, num_records ) )
       goto Fail;
 
     for ( nn = 0; nn < num_records; nn++ )
     {
       if ( p + record_size > limit )
         break;
-
-      face->hdmx_record_sizes[nn] = p[0];
-      p                          += record_size;
+      face->hdmx_records[nn] = p;
+      p                     += record_size;
     }
 
+    /* The records must be already sorted by ppem but it does not */
+    /* hurt to make sure so that the binary search works later.   */
+    ft_qsort( face->hdmx_records, nn, sizeof ( FT_Byte* ), compare_ppem );
+
     face->hdmx_record_count = nn;
     face->hdmx_table_size   = table_size;
     face->hdmx_record_size  = record_size;
 
+    FT_TRACE2(( "%ux%lu loaded\n", num_records, record_size ));
+
   Exit:
     return error;
 
@@ -614,7 +621,7 @@
     FT_Memory  memory = stream->memory;
 
 
-    FT_FREE( face->hdmx_record_sizes );
+    FT_FREE( face->hdmx_records );
     FT_FRAME_RELEASE( face->hdmx_table );
   }
 
@@ -622,27 +629,34 @@
   /**************************************************************************
    *
    * Return the advance width table for a given pixel size if it is found
-   * in the font's `hdmx' table (if any).
+   * in the font's `hdmx' table (if any).  The records must be sorted for
+   * the binary search to work properly.
    */
   FT_LOCAL_DEF( FT_Byte* )
   tt_face_get_device_metrics( TT_Face  face,
                               FT_UInt  ppem,
                               FT_UInt  gindex )
   {
-    FT_UInt   nn;
-    FT_Byte*  result      = NULL;
-    FT_ULong  record_size = face->hdmx_record_size;
-    FT_Byte*  record      = FT_OFFSET( face->hdmx_table, 8 );
+    FT_UInt   min    = 0;
+    FT_UInt   max    = face->hdmx_record_count;
+    FT_UInt   mid;
+    FT_Byte*  result = NULL;
+
 
+    while ( min < max )
+    {
+      mid = ( min + max ) >> 1;
 
-    for ( nn = 0; nn < face->hdmx_record_count; nn++ )
-      if ( face->hdmx_record_sizes[nn] == ppem )
+      if ( face->hdmx_records[mid][0] > ppem )
+        max = mid;
+      else if ( face->hdmx_records[mid][0] < ppem )
+        min = mid + 1;
+      else
       {
-        gindex += 2;
-        if ( gindex < record_size )
-          result = record + nn * record_size + gindex;
+        result = face->hdmx_records[mid] + 2 + gindex;
         break;
       }
+    }
 
     return result;
   }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h
index bb669e0278..bc32b58020 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttpload.h
@@ -4,7 +4,7 @@
  *
  *   TrueType-specific tables loader (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -31,9 +31,9 @@ FT_BEGIN_HEADER
                      FT_Stream  stream );
 
   FT_LOCAL( FT_ULong )
-  tt_face_get_location( TT_Face   face,
-                        FT_UInt   gindex,
-                        FT_UInt  *asize );
+  tt_face_get_location( FT_Face    face,
+                        FT_UInt    gindex,
+                        FT_ULong  *asize );
 
   FT_LOCAL( void )
   tt_face_done_loca( TT_Face  face );
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c
index 56667deaf7..d811beef0d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.c
@@ -4,7 +4,7 @@
  *
  *   TrueType Subpixel Hinting.
  *
- * Copyright (C) 2010-2020 by
+ * Copyright (C) 2010-2023 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -315,7 +315,7 @@
   static const SPH_TweakRule  SKIP_NONPIXEL_Y_MOVES_Rules
                               [SKIP_NONPIXEL_Y_MOVES_RULES_SIZE] =
   {
-    /* fix vwxyz thinness*/
+    /* fix vwxyz thinness */
     { "Consolas", 0, "", 0 },
     /* Fix thin middle stems */
     { "Core MS Legacy Fonts", 0, "Regular", 0 },
@@ -891,12 +891,12 @@
 #define TWEAK_RULES( x )                                       \
   if ( sph_test_tweak( face, family, ppem, style, glyph_index, \
                        x##_Rules, x##_RULES_SIZE ) )           \
-    loader->exec->sph_tweak_flags |= SPH_TWEAK_##x;
+    loader->exec->sph_tweak_flags |= SPH_TWEAK_##x
 
 #define TWEAK_RULES_EXCEPTIONS( x )                                        \
   if ( sph_test_tweak( face, family, ppem, style, glyph_index,             \
                        x##_Rules_Exceptions, x##_RULES_EXCEPTIONS_SIZE ) ) \
-    loader->exec->sph_tweak_flags &= ~SPH_TWEAK_##x;
+    loader->exec->sph_tweak_flags &= ~SPH_TWEAK_##x
 
 
   FT_LOCAL_DEF( void )
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h
index 229a6cf055..62af4c272d 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/truetype/ttsubpix.h
@@ -4,7 +4,7 @@
  *
  *   TrueType Subpixel Hinting.
  *
- * Copyright (C) 2010-2020 by
+ * Copyright (C) 2010-2023 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c
index b9cd66b045..a63cd4dc48 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.c
@@ -4,7 +4,7 @@
  *
  *   AFM support for Type 1 fonts (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -83,7 +83,7 @@
 
 
   /* compare two kerning pairs */
-  FT_CALLBACK_DEF( int )
+  FT_COMPARE_DEF( int )
   compare_kern_pairs( const void*  a,
                       const void*  b )
   {
@@ -178,7 +178,6 @@
     /* temporarily.  If we find no PostScript charmap, then just use    */
     /* the default and hope it is the right one.                        */
     oldcharmap = t1_face->charmap;
-    charmap    = NULL;
 
     for ( n = 0; n < t1_face->num_charmaps; n++ )
     {
@@ -186,9 +185,7 @@
       /* check against PostScript pseudo platform */
       if ( charmap->platform_id == 7 )
       {
-        error = FT_Set_Charmap( t1_face, charmap );
-        if ( error )
-          goto Exit;
+        t1_face->charmap = charmap;
         break;
       }
     }
@@ -203,16 +200,13 @@
       kp->index1 = FT_Get_Char_Index( t1_face, p[0] );
       kp->index2 = FT_Get_Char_Index( t1_face, p[1] );
 
-      kp->x = (FT_Int)FT_PEEK_SHORT_LE(p + 2);
+      kp->x = (FT_Int)FT_PEEK_SHORT_LE( p + 2 );
       kp->y = 0;
 
       kp++;
     }
 
-    if ( oldcharmap )
-      error = FT_Set_Charmap( t1_face, oldcharmap );
-    if ( error )
-      goto Exit;
+    t1_face->charmap = oldcharmap;
 
     /* now, sort the kern pairs according to their glyph indices */
     ft_qsort( fi->KernPairs, fi->NumKernPair, sizeof ( AFM_KernPairRec ),
@@ -302,9 +296,14 @@
       t1_face->bbox.xMax = ( fi->FontBBox.xMax + 0xFFFF ) >> 16;
       t1_face->bbox.yMax = ( fi->FontBBox.yMax + 0xFFFF ) >> 16;
 
-      /* no `U' suffix here to 0x8000! */
-      t1_face->ascender  = (FT_Short)( ( fi->Ascender  + 0x8000 ) >> 16 );
-      t1_face->descender = (FT_Short)( ( fi->Descender + 0x8000 ) >> 16 );
+      /* ascender and descender are optional and could both be zero */
+      /* check if values are meaningful before overriding defaults  */
+      if ( fi->Ascender > fi->Descender )
+      {
+        /* no `U' suffix here to 0x8000! */
+        t1_face->ascender  = (FT_Short)( ( fi->Ascender  + 0x8000 ) >> 16 );
+        t1_face->descender = (FT_Short)( ( fi->Descender + 0x8000 ) >> 16 );
+      }
 
       if ( fi->NumKernPair )
       {
@@ -406,7 +405,7 @@
 #else /* T1_CONFIG_OPTION_NO_AFM */
 
   /* ANSI C doesn't like empty source files */
-  typedef int  _t1_afm_dummy;
+  typedef int  t1_afm_dummy_;
 
 #endif /* T1_CONFIG_OPTION_NO_AFM */
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h
index edf919c791..7f5cdda191 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1afm.h
@@ -4,7 +4,7 @@
  *
  *   AFM support for Type 1 fonts (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c
index b786a87817..8ed01914a5 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 driver interface (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -56,28 +56,32 @@
    *
    */
 
-  static FT_Error
-  t1_get_glyph_name( T1_Face     face,
+  FT_CALLBACK_DEF( FT_Error )
+  t1_get_glyph_name( FT_Face     face,        /* T1_Face */
                      FT_UInt     glyph_index,
                      FT_Pointer  buffer,
                      FT_UInt     buffer_max )
   {
-    FT_STRCPYN( buffer, face->type1.glyph_names[glyph_index], buffer_max );
+    T1_Face  t1face = (T1_Face)face;
+
+
+    FT_STRCPYN( buffer, t1face->type1.glyph_names[glyph_index], buffer_max );
 
     return FT_Err_Ok;
   }
 
 
-  static FT_UInt
-  t1_get_name_index( T1_Face           face,
+  FT_CALLBACK_DEF( FT_UInt )
+  t1_get_name_index( FT_Face           face,        /* T1_Face */
                      const FT_String*  glyph_name )
   {
-    FT_Int  i;
+    T1_Face  t1face = (T1_Face)face;
+    FT_Int   i;
 
 
-    for ( i = 0; i < face->type1.num_glyphs; i++ )
+    for ( i = 0; i < t1face->type1.num_glyphs; i++ )
     {
-      FT_String*  gname = face->type1.glyph_names[i];
+      FT_String*  gname = t1face->type1.glyph_names[i];
 
 
       if ( !ft_strcmp( glyph_name, gname ) )
@@ -90,8 +94,8 @@
 
   static const FT_Service_GlyphDictRec  t1_service_glyph_dict =
   {
-    (FT_GlyphDict_GetNameFunc)  t1_get_glyph_name,    /* get_name   */
-    (FT_GlyphDict_NameIndexFunc)t1_get_name_index     /* name_index */
+    t1_get_glyph_name,  /* FT_GlyphDict_GetNameFunc   get_name   */
+    t1_get_name_index   /* FT_GlyphDict_NameIndexFunc name_index */
   };
 
 
@@ -101,9 +105,12 @@
    */
 
   static const char*
-  t1_get_ps_name( T1_Face  face )
+  t1_get_ps_name( FT_Face  face )    /* T1_Face */
   {
-    return (const char*) face->type1.font_name;
+    T1_Face  t1face = (T1_Face)face;
+
+
+    return (const char*) t1face->type1.font_name;
   }
 
 
@@ -121,19 +128,28 @@
 #ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
   static const FT_Service_MultiMastersRec  t1_service_multi_masters =
   {
-    (FT_Get_MM_Func)             T1_Get_Multi_Master,    /* get_mm              */
-    (FT_Set_MM_Design_Func)      T1_Set_MM_Design,       /* set_mm_design       */
-    (FT_Set_MM_Blend_Func)       T1_Set_MM_Blend,        /* set_mm_blend        */
-    (FT_Get_MM_Blend_Func)       T1_Get_MM_Blend,        /* get_mm_blend        */
-    (FT_Get_MM_Var_Func)         T1_Get_MM_Var,          /* get_mm_var          */
-    (FT_Set_Var_Design_Func)     T1_Set_Var_Design,      /* set_var_design      */
-    (FT_Get_Var_Design_Func)     T1_Get_Var_Design,      /* get_var_design      */
-    (FT_Set_Instance_Func)       T1_Reset_MM_Blend,      /* set_instance        */
-    (FT_Set_MM_WeightVector_Func)T1_Set_MM_WeightVector, /* set_mm_weightvector */
-    (FT_Get_MM_WeightVector_Func)T1_Get_MM_WeightVector, /* get_mm_weightvector */
-
-    (FT_Get_Var_Blend_Func)      NULL,                   /* get_var_blend       */
-    (FT_Done_Blend_Func)         T1_Done_Blend           /* done_blend          */
+    T1_Get_Multi_Master,    /* FT_Get_MM_Func             get_mm             */
+    T1_Set_MM_Design,       /* FT_Set_MM_Design_Func      set_mm_design      */
+    T1_Set_MM_Blend,        /* FT_Set_MM_Blend_Func       set_mm_blend       */
+    T1_Get_MM_Blend,        /* FT_Get_MM_Blend_Func       get_mm_blend       */
+    T1_Get_MM_Var,          /* FT_Get_MM_Var_Func         get_mm_var         */
+    T1_Set_Var_Design,      /* FT_Set_Var_Design_Func     set_var_design     */
+    T1_Get_Var_Design,      /* FT_Get_Var_Design_Func     get_var_design     */
+    T1_Reset_MM_Blend,      /* FT_Set_Named_Instance_Func set_named_instance */
+    NULL,   /* FT_Get_Default_Named_Instance_Func get_default_named_instance */
+    T1_Set_MM_WeightVector,
+            /* FT_Set_MM_WeightVector_Func        set_mm_weightvector        */
+    T1_Get_MM_WeightVector,
+            /* FT_Get_MM_WeightVector_Func        get_mm_weightvector        */
+
+    NULL,   /* FT_Construct_PS_Name_Func          construct_ps_name          */
+    NULL,   /* FT_Var_Load_Delta_Set_Idx_Map_Func load_delta_set_idx_map     */
+    NULL,   /* FT_Var_Load_Item_Var_Store_Func    load_item_variation_store  */
+    NULL,   /* FT_Var_Get_Item_Delta_Func         get_item_delta             */
+    NULL,   /* FT_Var_Done_Item_Var_Store_Func    done_item_variation_store  */
+    NULL,   /* FT_Var_Done_Delta_Set_Idx_Map_Func done_delta_set_index_map   */
+    NULL,           /* FT_Get_Var_Blend_Func      get_var_blend              */
+    T1_Done_Blend   /* FT_Done_Blend_Func         done_blend                 */
   };
 #endif
 
@@ -296,10 +312,7 @@
       {
         retval = ft_strlen( type1->glyph_names[idx] ) + 1;
         if ( value && value_len >= retval )
-        {
           ft_memcpy( value, (void *)( type1->glyph_names[idx] ), retval );
-          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
-        }
       }
       break;
 
@@ -328,11 +341,8 @@
       {
         retval = ft_strlen( type1->encoding.char_name[idx] ) + 1;
         if ( value && value_len >= retval )
-        {
           ft_memcpy( value, (void *)( type1->encoding.char_name[idx] ),
-                     retval - 1 );
-          ((FT_Char *)value)[retval - 1] = (FT_Char)'\0';
-        }
+                     retval );
       }
       break;
 
@@ -621,11 +631,11 @@
 
   static const FT_Service_PsInfoRec  t1_service_ps_info =
   {
-    (PS_GetFontInfoFunc)   t1_ps_get_font_info,    /* ps_get_font_info    */
-    (PS_GetFontExtraFunc)  t1_ps_get_font_extra,   /* ps_get_font_extra   */
-    (PS_HasGlyphNamesFunc) t1_ps_has_glyph_names,  /* ps_has_glyph_names  */
-    (PS_GetFontPrivateFunc)t1_ps_get_font_private, /* ps_get_font_private */
-    (PS_GetFontValueFunc)  t1_ps_get_font_value,   /* ps_get_font_value   */
+    t1_ps_get_font_info,     /* PS_GetFontInfoFunc    ps_get_font_info    */
+    t1_ps_get_font_extra,    /* PS_GetFontExtraFunc   ps_get_font_extra   */
+    t1_ps_has_glyph_names,   /* PS_HasGlyphNamesFunc  ps_has_glyph_names  */
+    t1_ps_get_font_private,  /* PS_GetFontPrivateFunc ps_get_font_private */
+    t1_ps_get_font_value,    /* PS_GetFontValueFunc   ps_get_font_value   */
   };
 
 
@@ -645,9 +655,9 @@
   FT_DEFINE_SERVICE_PROPERTIESREC(
     t1_service_properties,
 
-    (FT_Properties_SetFunc)ps_property_set,      /* set_property */
-    (FT_Properties_GetFunc)ps_property_get )     /* get_property */
-
+    ps_property_set,  /* FT_Properties_SetFunc set_property */
+    ps_property_get   /* FT_Properties_GetFunc get_property */
+  )
 
   /*
    * SERVICE LIST
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h
index e7eae0b88c..5ff52b55b1 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1driver.h
@@ -4,7 +4,7 @@
  *
  *   High-level Type 1 driver interface (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h
index ad03a3d32a..8aeb24ae18 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1errors.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 error codes (specification only).
  *
- * Copyright (C) 2001-2020 by
+ * Copyright (C) 2001-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c
index d16b81f246..c29e682510 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 Glyph Loader (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -79,7 +79,7 @@
     /* For ordinary fonts get the character data stored in the face record. */
     {
       char_string->pointer = type1->charstrings[glyph_index];
-      char_string->length  = (FT_Int)type1->charstrings_len[glyph_index];
+      char_string->length  = type1->charstrings_len[glyph_index];
     }
 
     if ( !error )
@@ -264,7 +264,7 @@
     }
 
     FT_TRACE6(( "T1_Compute_Max_Advance: max advance: %f\n",
-                *max_advance / 65536.0 ));
+                (double)*max_advance / 65536 ));
 
     psaux->t1_decoder_funcs->done( &decoder );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h
index 9947507c84..17a6a5941e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1gload.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 Glyph Loader (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c
index 84986007b0..ee7fb42a51 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 font loader (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -73,7 +73,8 @@
 
 
 #ifdef FT_CONFIG_OPTION_INCREMENTAL
-#define IS_INCREMENTAL  FT_BOOL( face->root.internal->incremental_interface )
+#define IS_INCREMENTAL  \
+          FT_BOOL( FT_FACE( face )->internal->incremental_interface )
 #else
 #define IS_INCREMENTAL  0
 #endif
@@ -117,6 +118,9 @@
         goto Exit;
 
       blend->num_default_design_vector = 0;
+      blend->weight_vector             = NULL;
+      blend->default_weight_vector     = NULL;
+      blend->design_pos[0]             = NULL;
 
       face->blend = blend;
     }
@@ -130,14 +134,11 @@
 
 
         /* allocate the blend `private' and `font_info' dictionaries */
-        if ( FT_NEW_ARRAY( blend->font_infos[1], num_designs     ) ||
-             FT_NEW_ARRAY( blend->privates  [1], num_designs     ) ||
-             FT_NEW_ARRAY( blend->bboxes    [1], num_designs     ) ||
-             FT_NEW_ARRAY( blend->weight_vector, num_designs * 2 ) )
+        if ( FT_NEW_ARRAY( blend->font_infos[1], num_designs ) ||
+             FT_NEW_ARRAY( blend->privates  [1], num_designs ) ||
+             FT_NEW_ARRAY( blend->bboxes    [1], num_designs ) )
           goto Exit;
 
-        blend->default_weight_vector = blend->weight_vector + num_designs;
-
         blend->font_infos[0] = &face->type1.font_info;
         blend->privates  [0] = &face->type1.private_dict;
         blend->bboxes    [0] = &face->type1.font_bbox;
@@ -164,21 +165,6 @@
       blend->num_axis = num_axis;
     }
 
-    /* allocate the blend design pos table if needed */
-    num_designs = blend->num_designs;
-    num_axis    = blend->num_axis;
-    if ( num_designs && num_axis && blend->design_pos[0] == 0 )
-    {
-      FT_UInt  n;
-
-
-      if ( FT_NEW_ARRAY( blend->design_pos[0], num_designs * num_axis ) )
-        goto Exit;
-
-      for ( n = 1; n < num_designs; n++ )
-        blend->design_pos[n] = blend->design_pos[0] + num_axis * n;
-    }
-
   Exit:
     return error;
 
@@ -189,10 +175,11 @@
 
 
   FT_LOCAL_DEF( FT_Error )
-  T1_Get_Multi_Master( T1_Face           face,
+  T1_Get_Multi_Master( FT_Face           face,    /* T1_Face */
                        FT_Multi_Master*  master )
   {
-    PS_Blend  blend = face->blend;
+    T1_Face   t1face = (T1_Face)face;
+    PS_Blend  blend  = t1face->blend;
     FT_UInt   n;
     FT_Error  error;
 
@@ -240,11 +227,12 @@
     for ( j = 1; j < axismap->num_points; j++ )
     {
       if ( ncv <= axismap->blend_points[j] )
-        return INT_TO_FIXED( axismap->design_points[j - 1] ) +
-               ( axismap->design_points[j] - axismap->design_points[j - 1] ) *
-               FT_DivFix( ncv - axismap->blend_points[j - 1],
-                          axismap->blend_points[j] -
-                            axismap->blend_points[j - 1] );
+        return INT_TO_FIXED( axismap->design_points[j - 1] +
+                               FT_MulDiv( ncv - axismap->blend_points[j - 1],
+                                          axismap->design_points[j] -
+                                            axismap->design_points[j - 1],
+                                          axismap->blend_points[j] -
+                                            axismap->blend_points[j - 1] ) );
     }
 
     return INT_TO_FIXED( axismap->design_points[axismap->num_points - 1] );
@@ -299,16 +287,17 @@
    * arguments needed by the GX var distortable fonts.
    */
   FT_LOCAL_DEF( FT_Error )
-  T1_Get_MM_Var( T1_Face      face,
+  T1_Get_MM_Var( FT_Face      face,    /* T1_Face */
                  FT_MM_Var*  *master )
   {
-    FT_Memory        memory = face->root.memory;
-    FT_MM_Var       *mmvar = NULL;
+    T1_Face          t1face = (T1_Face)face;
+    FT_Memory        memory = FT_FACE_MEMORY( face );
+    FT_MM_Var       *mmvar  = NULL;
     FT_Multi_Master  mmaster;
     FT_Error         error;
     FT_UInt          i;
     FT_Fixed         axiscoords[T1_MAX_MM_AXIS];
-    PS_Blend         blend = face->blend;
+    PS_Blend         blend  = t1face->blend;
     FT_UShort*       axis_flags;
 
     FT_Offset  mmvar_size;
@@ -334,9 +323,9 @@
                                   sizeof ( FT_UShort ) );
     axis_size       = mmaster.num_axis * sizeof ( FT_Var_Axis );
 
-    if ( FT_ALLOC( mmvar, mmvar_size +
-                          axis_flags_size +
-                          axis_size ) )
+    if ( FT_QALLOC( mmvar, mmvar_size +
+                           axis_flags_size +
+                           axis_size ) )
       goto Exit;
 
     mmvar->num_axis        = mmaster.num_axis;
@@ -347,8 +336,7 @@
     /* to make `FT_Get_Var_Axis_Flags' work: the function expects that the */
     /* values directly follow the data of `FT_MM_Var'                      */
     axis_flags = (FT_UShort*)( (char*)mmvar + mmvar_size );
-    for ( i = 0; i < mmaster.num_axis; i++ )
-      axis_flags[i] = 0;
+    FT_ARRAY_ZERO( axis_flags, mmaster.num_axis );
 
     mmvar->axis       = (FT_Var_Axis*)( (char*)axis_flags + axis_flags_size );
     mmvar->namedstyle = NULL;
@@ -370,6 +358,10 @@
         mmvar->axis[i].tag = FT_MAKE_TAG( 'w', 'd', 't', 'h' );
       else if ( ft_strcmp( mmvar->axis[i].name, "OpticalSize" ) == 0 )
         mmvar->axis[i].tag = FT_MAKE_TAG( 'o', 'p', 's', 'z' );
+      else if ( ft_strcmp( mmvar->axis[i].name, "Slant" ) == 0 )
+        mmvar->axis[i].tag = FT_MAKE_TAG( 's', 'l', 'n', 't' );
+      else if ( ft_strcmp( mmvar->axis[i].name, "Italic" ) == 0 )
+        mmvar->axis[i].tag = FT_MAKE_TAG( 'i', 't', 'a', 'l' );
     }
 
     mm_weights_unmap( blend->default_weight_vector,
@@ -449,32 +441,21 @@
 
 
   FT_LOCAL_DEF( FT_Error )
-  T1_Set_MM_Blend( T1_Face    face,
+  T1_Set_MM_Blend( FT_Face    face,       /* T1_Face */
                    FT_UInt    num_coords,
                    FT_Fixed*  coords )
   {
-    FT_Error  error;
-
-
-    error = t1_set_mm_blend( face, num_coords, coords );
-    if ( error )
-      return error;
-
-    if ( num_coords )
-      face->root.face_flags |= FT_FACE_FLAG_VARIATION;
-    else
-      face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
-
-    return FT_Err_Ok;
+    return t1_set_mm_blend( (T1_Face)face, num_coords, coords );
   }
 
 
   FT_LOCAL_DEF( FT_Error )
-  T1_Get_MM_Blend( T1_Face    face,
+  T1_Get_MM_Blend( FT_Face    face,       /* T1_Face */
                    FT_UInt    num_coords,
                    FT_Fixed*  coords )
   {
-    PS_Blend  blend = face->blend;
+    T1_Face   t1face = (T1_Face)face;
+    PS_Blend  blend  = t1face->blend;
 
     FT_Fixed  axiscoords[4];
     FT_UInt   i, nc;
@@ -505,11 +486,12 @@
 
 
   FT_LOCAL_DEF( FT_Error )
-  T1_Set_MM_WeightVector( T1_Face    face,
+  T1_Set_MM_WeightVector( FT_Face    face,          /* T1_Face */
                           FT_UInt    len,
                           FT_Fixed*  weightvector )
   {
-    PS_Blend  blend = face->blend;
+    T1_Face   t1face = (T1_Face)face;
+    PS_Blend  blend  = t1face->blend;
     FT_UInt   i, n;
 
 
@@ -533,11 +515,6 @@
 
       for ( ; i < blend->num_designs; i++ )
         blend->weight_vector[i] = (FT_Fixed)0;
-
-      if ( len )
-        face->root.face_flags |= FT_FACE_FLAG_VARIATION;
-      else
-        face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
     }
 
     return FT_Err_Ok;
@@ -545,11 +522,12 @@
 
 
   FT_LOCAL_DEF( FT_Error )
-  T1_Get_MM_WeightVector( T1_Face    face,
+  T1_Get_MM_WeightVector( FT_Face    face,          /* T1_Face */
                           FT_UInt*   len,
                           FT_Fixed*  weightvector )
   {
-    PS_Blend  blend = face->blend;
+    T1_Face   t1face = (T1_Face)face;
+    PS_Blend  blend  = t1face->blend;
     FT_UInt   i;
 
 
@@ -574,13 +552,14 @@
 
 
   FT_LOCAL_DEF( FT_Error )
-  T1_Set_MM_Design( T1_Face   face,
+  T1_Set_MM_Design( FT_Face   face,       /* T1_Face */
                     FT_UInt   num_coords,
                     FT_Long*  coords )
   {
+    T1_Face   t1face = (T1_Face)face;
     FT_Error  error;
-    PS_Blend  blend = face->blend;
-    FT_UInt   n, p;
+    PS_Blend  blend  = t1face->blend;
+    FT_UInt   n;
     FT_Fixed  final_blends[T1_MAX_MM_DESIGNS];
 
 
@@ -599,7 +578,7 @@
       PS_DesignMap  map     = blend->design_map + n;
       FT_Long*      designs = map->design_points;
       FT_Fixed*     blends  = map->blend_points;
-      FT_Int        before  = -1, after = -1;
+      FT_Int        p, before  = -1, after = -1;
 
 
       /* use a default value if we don't have a coordinate */
@@ -608,7 +587,7 @@
       else
         design = ( designs[map->num_points - 1] - designs[0] ) / 2;
 
-      for ( p = 0; p < (FT_UInt)map->num_points; p++ )
+      for ( p = 0; p < (FT_Int)map->num_points; p++ )
       {
         FT_Long  p_design = designs[p];
 
@@ -622,11 +601,11 @@
 
         if ( design < p_design )
         {
-          after = (FT_Int)p;
+          after = p;
           break;
         }
 
-        before = (FT_Int)p;
+        before = p;
       }
 
       /* now interpolate if necessary */
@@ -645,15 +624,10 @@
       final_blends[n] = the_blend;
     }
 
-    error = t1_set_mm_blend( face, blend->num_axis, final_blends );
+    error = t1_set_mm_blend( t1face, blend->num_axis, final_blends );
     if ( error )
       return error;
 
-    if ( num_coords )
-      face->root.face_flags |= FT_FACE_FLAG_VARIATION;
-    else
-      face->root.face_flags &= ~FT_FACE_FLAG_VARIATION;
-
     return FT_Err_Ok;
   }
 
@@ -661,7 +635,7 @@
   /* MM fonts don't have named instances, so only the design is reset */
 
   FT_LOCAL_DEF( FT_Error )
-  T1_Reset_MM_Blend( T1_Face  face,
+  T1_Reset_MM_Blend( FT_Face  face,
                      FT_UInt  instance_index )
   {
     FT_UNUSED( instance_index );
@@ -676,7 +650,7 @@
    * arguments needed by the GX var distortable fonts.
    */
   FT_LOCAL_DEF( FT_Error )
-  T1_Set_Var_Design( T1_Face    face,
+  T1_Set_Var_Design( FT_Face    face,       /* T1_Face */
                      FT_UInt    num_coords,
                      FT_Fixed*  coords )
   {
@@ -695,11 +669,12 @@
 
 
   FT_LOCAL_DEF( FT_Error )
-  T1_Get_Var_Design( T1_Face    face,
+  T1_Get_Var_Design( FT_Face    face,       /* T1_Face */
                      FT_UInt    num_coords,
                      FT_Fixed*  coords )
   {
-    PS_Blend  blend = face->blend;
+    T1_Face   t1face = (T1_Face)face;
+    PS_Blend  blend  = t1face->blend;
 
     FT_Fixed  axiscoords[4];
     FT_UInt   i, nc;
@@ -731,10 +706,11 @@
 
 
   FT_LOCAL_DEF( void )
-  T1_Done_Blend( T1_Face  face )
+  T1_Done_Blend( FT_Face  face )    /* T1_Face */
   {
-    FT_Memory  memory = face->root.memory;
-    PS_Blend   blend  = face->blend;
+    T1_Face    t1face = (T1_Face)face;
+    FT_Memory  memory = FT_FACE_MEMORY( face );
+    PS_Blend   blend  = t1face->blend;
 
 
     if ( blend )
@@ -775,24 +751,27 @@
         PS_DesignMap  dmap = blend->design_map + n;
 
 
+        FT_FREE( dmap->blend_points );
         FT_FREE( dmap->design_points );
         dmap->num_points = 0;
       }
 
-      FT_FREE( face->blend );
+      FT_FREE( t1face->blend );
     }
   }
 
 
   static void
-  parse_blend_axis_types( T1_Face    face,
-                          T1_Loader  loader )
+  parse_blend_axis_types( FT_Face  face,     /* T1_Face */
+                          void*    loader_ )
   {
+    T1_Face      t1face = (T1_Face)face;
+    T1_Loader    loader = (T1_Loader)loader_;
     T1_TokenRec  axis_tokens[T1_MAX_MM_AXIS];
     FT_Int       n, num_axis;
-    FT_Error     error = FT_Err_Ok;
+    FT_Error     error  = FT_Err_Ok;
     PS_Blend     blend;
-    FT_Memory    memory;
+    FT_Memory    memory = FT_FACE_MEMORY( face );
 
 
     /* take an array of objects */
@@ -812,14 +791,13 @@
     }
 
     /* allocate blend if necessary */
-    error = t1_allocate_blend( face, 0, (FT_UInt)num_axis );
+    error = t1_allocate_blend( t1face, 0, (FT_UInt)num_axis );
     if ( error )
       goto Exit;
 
     FT_TRACE4(( " [" ));
 
-    blend  = face->blend;
-    memory = face->root.memory;
+    blend = t1face->blend;
 
     /* each token is an immediate containing the name of the axis */
     for ( n = 0; n < num_axis; n++ )
@@ -851,7 +829,7 @@
         FT_FREE( name );
       }
 
-      if ( FT_ALLOC( blend->axis_names[n], len + 1 ) )
+      if ( FT_QALLOC( blend->axis_names[n], len + 1 ) )
         goto Exit;
 
       name = (FT_Byte*)blend->axis_names[n];
@@ -867,17 +845,21 @@
 
 
   static void
-  parse_blend_design_positions( T1_Face    face,
-                                T1_Loader  loader )
+  parse_blend_design_positions( FT_Face  face,     /* T1_Face */
+                                void*    loader_ )
   {
+    T1_Face      t1face   = (T1_Face)face;
+    T1_Loader    loader   = (T1_Loader)loader_;
     T1_TokenRec  design_tokens[T1_MAX_MM_DESIGNS];
     FT_Int       num_designs;
-    FT_Int       num_axis;
-    T1_Parser    parser = &loader->parser;
+    FT_Int       num_axis = 0; /* make compiler happy */
+    T1_Parser    parser   = &loader->parser;
+    FT_Memory    memory   = FT_FACE_MEMORY( face );
+    FT_Error     error    = FT_Err_Ok;
+    FT_Fixed*    design_pos[T1_MAX_MM_DESIGNS];
 
-    FT_Error     error = FT_Err_Ok;
-    PS_Blend     blend;
 
+    design_pos[0] = NULL;
 
     /* get the array of design tokens -- compute number of designs */
     T1_ToTokenArray( parser, design_tokens,
@@ -899,12 +881,10 @@
     {
       FT_Byte*  old_cursor = parser->root.cursor;
       FT_Byte*  old_limit  = parser->root.limit;
-      FT_Int    n;
+      FT_Int    n, nn;
+      PS_Blend  blend;
 
 
-      blend    = face->blend;
-      num_axis = 0;  /* make compiler happy */
-
       FT_TRACE4(( " [" ));
 
       for ( n = 0; n < num_designs; n++ )
@@ -932,12 +912,18 @@
           }
 
           num_axis = n_axis;
-          error = t1_allocate_blend( face,
+          error = t1_allocate_blend( t1face,
                                      (FT_UInt)num_designs,
                                      (FT_UInt)num_axis );
           if ( error )
             goto Exit;
-          blend = face->blend;
+
+          /* allocate a blend design pos table */
+          if ( FT_QNEW_ARRAY( design_pos[0], num_designs * num_axis ) )
+            goto Exit;
+
+          for ( nn = 1; nn < num_designs; nn++ )
+            design_pos[nn] = design_pos[0] + num_axis * nn;
         }
         else if ( n_axis != num_axis )
         {
@@ -955,8 +941,8 @@
 
           parser->root.cursor = token2->start;
           parser->root.limit  = token2->limit;
-          blend->design_pos[n][axis] = T1_ToFixed( parser, 0 );
-          FT_TRACE4(( " %f", (double)blend->design_pos[n][axis] / 65536 ));
+          design_pos[n][axis] = T1_ToFixed( parser, 0 );
+          FT_TRACE4(( " %f", (double)design_pos[n][axis] / 65536 ));
         }
         FT_TRACE4(( "]" )) ;
       }
@@ -965,17 +951,31 @@
 
       loader->parser.root.cursor = old_cursor;
       loader->parser.root.limit  = old_limit;
+
+      /* a valid BlendDesignPosition has been parsed */
+      blend = t1face->blend;
+      if ( blend->design_pos[0] )
+        FT_FREE( blend->design_pos[0] );
+
+      for ( n = 0; n < num_designs; n++ )
+      {
+        blend->design_pos[n] = design_pos[n];
+        design_pos[n]        = NULL;
+      }
     }
 
   Exit:
+    FT_FREE( design_pos[0] );
     loader->parser.root.error = error;
   }
 
 
   static void
-  parse_blend_design_map( T1_Face    face,
-                          T1_Loader  loader )
+  parse_blend_design_map( FT_Face  face,     /* T1_Face */
+                          void*    loader_ )
   {
+    T1_Face      t1face = (T1_Face)face;
+    T1_Loader    loader = (T1_Loader)loader_;
     FT_Error     error  = FT_Err_Ok;
     T1_Parser    parser = &loader->parser;
     PS_Blend     blend;
@@ -983,7 +983,7 @@
     FT_Int       n, num_axis;
     FT_Byte*     old_cursor;
     FT_Byte*     old_limit;
-    FT_Memory    memory = face->root.memory;
+    FT_Memory    memory = FT_FACE_MEMORY( face );
 
 
     T1_ToTokenArray( parser, axis_tokens,
@@ -1004,10 +1004,10 @@
     old_cursor = parser->root.cursor;
     old_limit  = parser->root.limit;
 
-    error = t1_allocate_blend( face, 0, (FT_UInt)num_axis );
+    error = t1_allocate_blend( t1face, 0, (FT_UInt)num_axis );
     if ( error )
       goto Exit;
-    blend = face->blend;
+    blend = t1face->blend;
 
     FT_TRACE4(( " [" ));
 
@@ -1044,9 +1044,9 @@
       }
 
       /* allocate design map data */
-      if ( FT_NEW_ARRAY( map->design_points, num_points * 2 ) )
+      if ( FT_QNEW_ARRAY( map->design_points, num_points ) ||
+           FT_QNEW_ARRAY( map->blend_points,  num_points ) )
         goto Exit;
-      map->blend_points = map->design_points + num_points;
       map->num_points   = (FT_Byte)num_points;
 
       for ( p = 0; p < num_points; p++ )
@@ -1082,14 +1082,17 @@
 
 
   static void
-  parse_weight_vector( T1_Face    face,
-                       T1_Loader  loader )
+  parse_weight_vector( FT_Face  face,     /* T1_Face */
+                       void*    loader_ )
   {
+    T1_Face      t1face = (T1_Face)face;
+    T1_Loader    loader = (T1_Loader)loader_;
     T1_TokenRec  design_tokens[T1_MAX_MM_DESIGNS];
     FT_Int       num_designs;
     FT_Error     error  = FT_Err_Ok;
+    FT_Memory    memory = FT_FACE_MEMORY( face );
     T1_Parser    parser = &loader->parser;
-    PS_Blend     blend  = face->blend;
+    PS_Blend     blend  = t1face->blend;
     T1_Token     token;
     FT_Int       n;
     FT_Byte*     old_cursor;
@@ -1114,21 +1117,27 @@
 
     if ( !blend || !blend->num_designs )
     {
-      error = t1_allocate_blend( face, (FT_UInt)num_designs, 0 );
+      error = t1_allocate_blend( t1face, (FT_UInt)num_designs, 0 );
       if ( error )
         goto Exit;
-      blend = face->blend;
+      blend = t1face->blend;
     }
     else if ( blend->num_designs != (FT_UInt)num_designs )
     {
       FT_ERROR(( "parse_weight_vector:"
-                 " /BlendDesignPosition and /WeightVector have\n"
-                 "                    "
+                 " /BlendDesignPosition and /WeightVector have\n" ));
+      FT_ERROR(( "                    "
                  " different number of elements\n" ));
       error = FT_THROW( Invalid_File_Format );
       goto Exit;
     }
 
+    if ( !blend->weight_vector )
+      if ( FT_QNEW_ARRAY( blend->weight_vector, num_designs * 2 ) )
+        goto Exit;
+
+    blend->default_weight_vector = blend->weight_vector + num_designs;
+
     old_cursor = parser->root.cursor;
     old_limit  = parser->root.limit;
 
@@ -1159,11 +1168,15 @@
   /* e.g., /BuildCharArray [0 0 0 0 0 0 0 0] def           */
   /* we're only interested in the number of array elements */
   static void
-  parse_buildchar( T1_Face    face,
-                   T1_Loader  loader )
+  parse_buildchar( FT_Face  face,     /* T1_Face */
+                   void*    loader_ )
   {
-    face->len_buildchar = (FT_UInt)T1_ToFixedArray( &loader->parser,
-                                                    0, NULL, 0 );
+    T1_Face    t1face = (T1_Face)face;
+    T1_Loader  loader = (T1_Loader)loader_;
+
+
+    t1face->len_buildchar = (FT_UInt)T1_ToFixedArray( &loader->parser,
+                                                      0, NULL, 0 );
 
 #ifdef FT_DEBUG_LEVEL_TRACE
     {
@@ -1171,7 +1184,7 @@
 
 
       FT_TRACE4(( " [" ));
-      for ( i = 0; i < face->len_buildchar; i++ )
+      for ( i = 0; i < t1face->len_buildchar; i++ )
         FT_TRACE4(( " 0" ));
 
       FT_TRACE4(( "]\n" ));
@@ -1307,9 +1320,9 @@
     else
     {
       FT_TRACE1(( "t1_load_keyword: ignoring keyword `%s'"
-                  " which is not valid at this point\n"
-                  "                 (probably due to missing keywords)\n",
+                  " which is not valid at this point\n",
                  field->ident ));
+      FT_TRACE1(( "                 (probably due to missing keywords)\n" ));
       error = FT_Err_Ok;
     }
 
@@ -1321,9 +1334,10 @@
 
 
   static void
-  parse_private( T1_Face    face,
-                 T1_Loader  loader )
+  parse_private( FT_Face  face,
+                 void*    loader_ )
   {
+    T1_Loader  loader = (T1_Loader)loader_;
     FT_UNUSED( face );
 
     loader->keywords_encountered |= T1_PRIVATE;
@@ -1387,13 +1401,14 @@
   /* and `/CharStrings' dictionaries.                                */
 
   static void
-  t1_parse_font_matrix( T1_Face    face,
-                        T1_Loader  loader )
+  t1_parse_font_matrix( FT_Face  face,     /* T1_Face */
+                        void*    loader_ )
   {
+    T1_Face     t1face = (T1_Face)face;
+    T1_Loader   loader = (T1_Loader)loader_;
     T1_Parser   parser = &loader->parser;
-    FT_Matrix*  matrix = &face->type1.font_matrix;
-    FT_Vector*  offset = &face->type1.font_offset;
-    FT_Face     root   = (FT_Face)&face->root;
+    FT_Matrix*  matrix = &t1face->type1.font_matrix;
+    FT_Vector*  offset = &t1face->type1.font_offset;
     FT_Fixed    temp[6];
     FT_Fixed    temp_scale;
     FT_Int      result;
@@ -1429,7 +1444,7 @@
     if ( temp_scale != 0x10000L )
     {
       /* set units per EM based on FontMatrix values */
-      root->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
+      face->units_per_EM = (FT_UShort)FT_DivFix( 1000, temp_scale );
 
       temp[0] = FT_DivFix( temp[0], temp_scale );
       temp[1] = FT_DivFix( temp[1], temp_scale );
@@ -1457,14 +1472,16 @@
 
 
   static void
-  parse_encoding( T1_Face    face,
-                  T1_Loader  loader )
+  parse_encoding( FT_Face  face,     /* T1_Face */
+                  void*    loader_ )
   {
+    T1_Face    t1face = (T1_Face)face;
+    T1_Loader  loader = (T1_Loader)loader_;
     T1_Parser  parser = &loader->parser;
     FT_Byte*   cur;
     FT_Byte*   limit  = parser->root.limit;
 
-    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+    PSAux_Service  psaux = (PSAux_Service)t1face->psaux;
 
 
     T1_Skip_Spaces( parser );
@@ -1480,7 +1497,7 @@
     /* and we must load it now                               */
     if ( ft_isdigit( *cur ) || *cur == '[' )
     {
-      T1_Encoding  encode          = &face->type1.encoding;
+      T1_Encoding  encode          = &t1face->type1.encoding;
       FT_Int       count, array_size, n;
       PS_Table     char_table      = &loader->encoding_table;
       FT_Memory    memory          = parser->root.memory;
@@ -1520,8 +1537,8 @@
 
       /* we use a T1_Table to store our charnames */
       loader->num_chars = encode->num_chars = array_size;
-      if ( FT_NEW_ARRAY( encode->char_index, array_size )     ||
-           FT_NEW_ARRAY( encode->char_name,  array_size )     ||
+      if ( FT_QNEW_ARRAY( encode->char_index, array_size )    ||
+           FT_QNEW_ARRAY( encode->char_name,  array_size )    ||
            FT_SET_ERROR( psaux->ps_table_funcs->init(
                            char_table, array_size, memory ) ) )
       {
@@ -1662,7 +1679,7 @@
       FT_TRACE4(( "]\n" ));
 #endif
 
-      face->type1.encoding_type = T1_ENCODING_TYPE_ARRAY;
+      t1face->type1.encoding_type = T1_ENCODING_TYPE_ARRAY;
       parser->root.cursor       = cur;
     }
 
@@ -1673,21 +1690,21 @@
       if ( cur + 17 < limit                                            &&
            ft_strncmp( (const char*)cur, "StandardEncoding", 16 ) == 0 )
       {
-        face->type1.encoding_type = T1_ENCODING_TYPE_STANDARD;
+        t1face->type1.encoding_type = T1_ENCODING_TYPE_STANDARD;
         FT_TRACE4(( " StandardEncoding\n" ));
       }
 
       else if ( cur + 15 < limit                                          &&
                 ft_strncmp( (const char*)cur, "ExpertEncoding", 14 ) == 0 )
       {
-        face->type1.encoding_type = T1_ENCODING_TYPE_EXPERT;
+        t1face->type1.encoding_type = T1_ENCODING_TYPE_EXPERT;
         FT_TRACE4(( " ExpertEncoding\n" ));
       }
 
       else if ( cur + 18 < limit                                             &&
                 ft_strncmp( (const char*)cur, "ISOLatin1Encoding", 17 ) == 0 )
       {
-        face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
+        t1face->type1.encoding_type = T1_ENCODING_TYPE_ISOLATIN1;
         FT_TRACE4(( " ISOLatin1Encoding\n" ));
       }
 
@@ -1701,9 +1718,11 @@
 
 
   static void
-  parse_subrs( T1_Face    face,
-               T1_Loader  loader )
+  parse_subrs( FT_Face  face,     /* T1_Face */
+               void*    loader_ )
   {
+    T1_Face    t1face = (T1_Face)face;
+    T1_Loader  loader = (T1_Loader)loader_;
     T1_Parser  parser = &loader->parser;
     PS_Table   table  = &loader->subrs;
     FT_Memory  memory = parser->root.memory;
@@ -1711,7 +1730,7 @@
     FT_Int     num_subrs;
     FT_UInt    count;
 
-    PSAux_Service  psaux = (PSAux_Service)face->psaux;
+    PSAux_Service  psaux = (PSAux_Service)t1face->psaux;
 
 
     T1_Skip_Spaces( parser );
@@ -1755,14 +1774,14 @@
        */
 
       FT_TRACE0(( "parse_subrs: adjusting number of subroutines"
-                  " (from %d to %ld)\n",
+                  " (from %d to %zu)\n",
                   num_subrs,
                   ( parser->root.limit - parser->root.cursor ) >> 3 ));
       num_subrs = ( parser->root.limit - parser->root.cursor ) >> 3;
 
       if ( !loader->subrs_hash )
       {
-        if ( FT_NEW( loader->subrs_hash ) )
+        if ( FT_QNEW( loader->subrs_hash ) )
           goto Fail;
 
         error = ft_hash_num_init( loader->subrs_hash, memory );
@@ -1843,7 +1862,7 @@
       /*                                                         */
       /* thanks to Tom Kacvinsky for pointing this out           */
       /*                                                         */
-      if ( face->type1.private_dict.lenIV >= 0 )
+      if ( t1face->type1.private_dict.lenIV >= 0 )
       {
         FT_Byte*  temp = NULL;
 
@@ -1851,20 +1870,21 @@
         /* some fonts define empty subr records -- this is not totally */
         /* compliant to the specification (which says they should at   */
         /* least contain a `return'), but we support them anyway       */
-        if ( size < (FT_ULong)face->type1.private_dict.lenIV )
+        if ( size < (FT_ULong)t1face->type1.private_dict.lenIV )
         {
           error = FT_THROW( Invalid_File_Format );
           goto Fail;
         }
 
         /* t1_decrypt() shouldn't write to base -- make temporary copy */
-        if ( FT_ALLOC( temp, size ) )
+        if ( FT_DUP( temp, base, size ) )
           goto Fail;
-        FT_MEM_COPY( temp, base, size );
         psaux->t1_decrypt( temp, size, 4330 );
-        size -= (FT_ULong)face->type1.private_dict.lenIV;
-        error = T1_Add_Table( table, (FT_Int)idx,
-                              temp + face->type1.private_dict.lenIV, size );
+        size -= (FT_ULong)t1face->type1.private_dict.lenIV;
+        error = T1_Add_Table( table,
+                              (FT_Int)idx,
+                              temp + t1face->type1.private_dict.lenIV,
+                              size );
         FT_FREE( temp );
       }
       else
@@ -1896,9 +1916,11 @@
 
 
   static void
-  parse_charstrings( T1_Face    face,
-                     T1_Loader  loader )
+  parse_charstrings( FT_Face  face,     /* T1_Face */
+                     void*    loader_ )
   {
+    T1_Face        t1face       = (T1_Face)face;
+    T1_Loader      loader       = (T1_Loader)loader_;
     T1_Parser      parser       = &loader->parser;
     PS_Table       code_table   = &loader->charstrings;
     PS_Table       name_table   = &loader->glyph_names;
@@ -1906,7 +1928,7 @@
     FT_Memory      memory       = parser->root.memory;
     FT_Error       error;
 
-    PSAux_Service  psaux        = (PSAux_Service)face->psaux;
+    PSAux_Service  psaux        = (PSAux_Service)t1face->psaux;
 
     FT_Byte*       cur          = parser->root.cursor;
     FT_Byte*       limit        = parser->root.limit;
@@ -1926,7 +1948,7 @@
     if ( num_glyphs > ( limit - cur ) >> 3 )
     {
       FT_TRACE0(( "parse_charstrings: adjusting number of glyphs"
-                  " (from %d to %ld)\n",
+                  " (from %d to %zu)\n",
                   num_glyphs, ( limit - cur ) >> 3 ));
       num_glyphs = ( limit - cur ) >> 3;
     }
@@ -2047,34 +2069,35 @@
         name_table->elements[n][len] = '\0';
 
         /* record index of /.notdef */
-        if ( *cur == '.'                                              &&
+        if ( *cur == '.'                                                &&
              ft_strcmp( ".notdef",
-                        (const char*)(name_table->elements[n]) ) == 0 )
+                        (const char*)( name_table->elements[n] ) ) == 0 )
         {
           notdef_index = n;
           notdef_found = 1;
         }
 
-        if ( face->type1.private_dict.lenIV >= 0 &&
+        if ( t1face->type1.private_dict.lenIV >= 0 &&
              n < num_glyphs + TABLE_EXTEND       )
         {
           FT_Byte*  temp = NULL;
 
 
-          if ( size <= (FT_ULong)face->type1.private_dict.lenIV )
+          if ( size <= (FT_ULong)t1face->type1.private_dict.lenIV )
           {
             error = FT_THROW( Invalid_File_Format );
             goto Fail;
           }
 
           /* t1_decrypt() shouldn't write to base -- make temporary copy */
-          if ( FT_ALLOC( temp, size ) )
+          if ( FT_DUP( temp, base, size ) )
             goto Fail;
-          FT_MEM_COPY( temp, base, size );
           psaux->t1_decrypt( temp, size, 4330 );
-          size -= (FT_ULong)face->type1.private_dict.lenIV;
-          error = T1_Add_Table( code_table, n,
-                                temp + face->type1.private_dict.lenIV, size );
+          size -= (FT_ULong)t1face->type1.private_dict.lenIV;
+          error = T1_Add_Table( code_table,
+                                n,
+                                temp + t1face->type1.private_dict.lenIV,
+                                size );
           FT_FREE( temp );
         }
         else
@@ -2260,7 +2283,7 @@
                        T1_FIELD_DICT_PRIVATE )
 #endif
 
-    { 0, T1_FIELD_LOCATION_CID_INFO, T1_FIELD_TYPE_NONE, 0, 0, 0, 0, 0, 0 }
+    T1_FIELD_ZERO
   };
 
 
@@ -2321,8 +2344,8 @@
       /* in valid Type 1 fonts we don't see `RD' or `-|' directly */
       /* since those tokens are handled by parse_subrs and        */
       /* parse_charstrings                                        */
-      else if ( *cur == 'R' && cur + 6 < limit && *(cur + 1) == 'D' &&
-                have_integer )
+      else if ( *cur == 'R' && cur + 6 < limit && *( cur + 1 ) == 'D' &&
+                have_integer                                          )
       {
         FT_ULong  s;
         FT_Byte*  b;
@@ -2334,8 +2357,8 @@
         have_integer = 0;
       }
 
-      else if ( *cur == '-' && cur + 6 < limit && *(cur + 1) == '|' &&
-                have_integer )
+      else if ( *cur == '-' && cur + 6 < limit && *( cur + 1 ) == '|' &&
+                have_integer                                          )
       {
         FT_ULong  s;
         FT_Byte*  b;
@@ -2368,18 +2391,13 @@
           T1_Field  keyword = (T1_Field)t1_keywords;
 
 
-          for (;;)
+          while ( keyword->len )
           {
-            FT_Byte*  name;
+            FT_Byte*  name = (FT_Byte*)keyword->ident;
 
 
-            name = (FT_Byte*)keyword->ident;
-            if ( !name )
-              break;
-
-            if ( cur[0] == name[0]                      &&
-                 len == ft_strlen( (const char *)name ) &&
-                 ft_memcmp( cur, name, len ) == 0       )
+            if ( keyword->len == len              &&
+                 ft_memcmp( cur, name, len ) == 0 )
             {
               /* We found it -- run the parsing callback!     */
               /* We record every instance of every field      */
@@ -2556,7 +2574,7 @@
     {
       FT_ERROR(( "T1_Open_Face:"
                  " number-of-designs != 2 ^^ number-of-axes\n" ));
-      T1_Done_Blend( face );
+      T1_Done_Blend( FT_FACE( face ) );
     }
 
     if ( face->blend                                                     &&
@@ -2576,9 +2594,17 @@
     /* font as a normal PS font                                     */
     if ( face->blend                                             &&
          ( !face->blend->num_designs || !face->blend->num_axis ) )
-      T1_Done_Blend( face );
+      T1_Done_Blend( FT_FACE( face ) );
+
+    /* the font may have no valid WeightVector */
+    if ( face->blend && !face->blend->weight_vector )
+      T1_Done_Blend( FT_FACE( face ) );
+
+    /* the font may have no valid BlendDesignPositions */
+    if ( face->blend && !face->blend->design_pos[0] )
+      T1_Done_Blend( FT_FACE( face ) );
 
-    /* another safety check */
+    /* the font may have no valid BlendDesignMap */
     if ( face->blend )
     {
       FT_UInt  i;
@@ -2587,7 +2613,7 @@
       for ( i = 0; i < face->blend->num_axis; i++ )
         if ( !face->blend->design_map[i].num_points )
         {
-          T1_Done_Blend( face );
+          T1_Done_Blend( FT_FACE( face ) );
           break;
         }
     }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h
index 4396415c20..a45efa7cb7 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1load.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 font loader (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -66,52 +66,52 @@ FT_BEGIN_HEADER
 #ifndef T1_CONFIG_OPTION_NO_MM_SUPPORT
 
   FT_LOCAL( FT_Error )
-  T1_Get_Multi_Master( T1_Face           face,
+  T1_Get_Multi_Master( FT_Face           face,
                        FT_Multi_Master*  master );
 
   FT_LOCAL( FT_Error )
-  T1_Get_MM_Var( T1_Face      face,
+  T1_Get_MM_Var( FT_Face      face,
                  FT_MM_Var*  *master );
 
   FT_LOCAL( FT_Error )
-  T1_Set_MM_Blend( T1_Face    face,
+  T1_Set_MM_Blend( FT_Face    face,
                    FT_UInt    num_coords,
                    FT_Fixed*  coords );
 
   FT_LOCAL( FT_Error )
-  T1_Get_MM_Blend( T1_Face    face,
+  T1_Get_MM_Blend( FT_Face    face,
                    FT_UInt    num_coords,
                    FT_Fixed*  coords );
 
   FT_LOCAL( FT_Error )
-  T1_Set_MM_Design( T1_Face   face,
+  T1_Set_MM_Design( FT_Face   face,
                     FT_UInt   num_coords,
                     FT_Long*  coords );
 
   FT_LOCAL( FT_Error )
-  T1_Reset_MM_Blend( T1_Face  face,
+  T1_Reset_MM_Blend( FT_Face  face,
                      FT_UInt  instance_index );
 
   FT_LOCAL( FT_Error )
-  T1_Get_Var_Design( T1_Face    face,
+  T1_Get_Var_Design( FT_Face    face,
                      FT_UInt    num_coords,
                      FT_Fixed*  coords );
 
   FT_LOCAL( FT_Error )
-  T1_Set_Var_Design( T1_Face    face,
+  T1_Set_Var_Design( FT_Face    face,
                      FT_UInt    num_coords,
                      FT_Fixed*  coords );
 
   FT_LOCAL( void )
-  T1_Done_Blend( T1_Face  face );
+  T1_Done_Blend( FT_Face  face );
 
   FT_LOCAL( FT_Error )
-  T1_Set_MM_WeightVector( T1_Face    face,
+  T1_Set_MM_WeightVector( FT_Face    face,
                           FT_UInt    len,
                           FT_Fixed*  weightvector );
 
   FT_LOCAL( FT_Error )
-  T1_Get_MM_WeightVector( T1_Face    face,
+  T1_Get_MM_WeightVector( FT_Face    face,
                           FT_UInt*   len,
                           FT_Fixed*  weightvector );
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c
index 3b918b7338..b1b27c31fe 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 objects manager (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -116,11 +116,15 @@
   T1_Size_Request( FT_Size          t1size,     /* T1_Size */
                    FT_Size_Request  req )
   {
+    FT_Error  error;
+
     T1_Size            size  = (T1_Size)t1size;
     PSH_Globals_Funcs  funcs = T1_Size_Get_Globals_Funcs( size );
 
 
-    FT_Request_Metrics( size->root.face, req );
+    error = FT_Request_Metrics( size->root.face, req );
+    if ( error )
+      goto Exit;
 
     if ( funcs )
       funcs->set_scale( (PSH_Globals)t1size->internal->module_data,
@@ -128,7 +132,8 @@
                         size->root.metrics.y_scale,
                         0, 0 );
 
-    return FT_Err_Ok;
+  Exit:
+    return error;
   }
 
 
@@ -141,7 +146,9 @@
   FT_LOCAL_DEF( void )
   T1_GlyphSlot_Done( FT_GlyphSlot  slot )
   {
-    slot->internal->glyph_hints = NULL;
+    /* `slot->internal` might be NULL in out-of-memory situations. */
+    if ( slot->internal )
+      slot->internal->glyph_hints = NULL;
   }
 
 
@@ -160,8 +167,7 @@
       FT_Module  module;
 
 
-      module = FT_Get_Module( slot->face->driver->root.library,
-                              "pshinter" );
+      module = FT_Get_Module( slot->library, "pshinter" );
       if ( module )
       {
         T1_Hints_Funcs  funcs;
@@ -217,11 +223,10 @@
     {
       FT_FREE( face->buildchar );
 
-      face->buildchar     = NULL;
       face->len_buildchar = 0;
     }
 
-    T1_Done_Blend( face );
+    T1_Done_Blend( t1face );
     face->blend = NULL;
 #endif
 
@@ -284,7 +289,8 @@
    *
    * @Input:
    *   stream ::
-   *     input stream where to load font data.
+   *     Dummy argument for compatibility with the `FT_Face_InitFunc` API.
+   *     Ignored.  The stream should be passed through `face->root.stream`.
    *
    *   face_index ::
    *     The index of the font face in the resource.
@@ -598,11 +604,7 @@
 
 
     /* set default property values, cf. `ftt1drv.h' */
-#ifdef T1_CONFIG_OPTION_OLD_ENGINE
-    driver->hinting_engine = FT_HINTING_FREETYPE;
-#else
     driver->hinting_engine = FT_HINTING_ADOBE;
-#endif
 
     driver->no_stem_darkening = TRUE;
 
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h
index 536be8ba1e..3809370c1e 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1objs.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 objects manager (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c
index 74cf38bde7..3717ea7c57 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.c
@@ -4,7 +4,7 @@
  *
  *   Type 1 parser (body).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
@@ -221,7 +221,7 @@
     else
     {
       /* read segment in memory -- this is clumsy, but so does the format */
-      if ( FT_ALLOC( parser->base_dict, size )       ||
+      if ( FT_QALLOC( parser->base_dict, size )      ||
            FT_STREAM_READ( parser->base_dict, size ) )
         goto Exit;
       parser->base_len = size;
@@ -302,8 +302,8 @@
         goto Fail;
       }
 
-      if ( FT_STREAM_SEEK( start_pos )                           ||
-           FT_ALLOC( parser->private_dict, parser->private_len ) )
+      if ( FT_STREAM_SEEK( start_pos )                            ||
+           FT_QALLOC( parser->private_dict, parser->private_len ) )
         goto Fail;
 
       parser->private_len = 0;
@@ -330,50 +330,25 @@
       /* the private dict.  Otherwise, simply overwrite into the base  */
       /* dictionary block in the heap.                                 */
 
-      /* first of all, look at the `eexec' keyword */
+      /* First look for the `eexec' keyword. Ensure `eexec' is real -- */
+      /* it could be in a comment or string (as e.g. in u003043t.gsf   */
+      /* from ghostscript).                                            */
       FT_Byte*    cur   = parser->base_dict;
       FT_Byte*    limit = cur + parser->base_len;
       FT_Pointer  pos_lf;
       FT_Bool     test_cr;
 
 
-    Again:
-      for (;;)
-      {
-        if ( cur[0] == 'e'   &&
-             cur + 9 < limit )      /* 9 = 5 letters for `eexec' + */
-                                    /* whitespace + 4 chars        */
-        {
-          if ( cur[1] == 'e' &&
-               cur[2] == 'x' &&
-               cur[3] == 'e' &&
-               cur[4] == 'c' )
-            break;
-        }
-        cur++;
-        if ( cur >= limit )
-        {
-          FT_ERROR(( "T1_Get_Private_Dict:"
-                     " could not find `eexec' keyword\n" ));
-          error = FT_THROW( Invalid_File_Format );
-          goto Exit;
-        }
-      }
-
-      /* check whether `eexec' was real -- it could be in a comment */
-      /* or string (as e.g. in u003043t.gsf from ghostscript)       */
-
       parser->root.cursor = parser->base_dict;
-      /* set limit to `eexec' + whitespace + 4 characters */
-      parser->root.limit  = cur + 10;
+      parser->root.limit  = parser->base_dict + parser->base_len;
 
       cur   = parser->root.cursor;
       limit = parser->root.limit;
 
       while ( cur < limit )
       {
-        if ( cur[0] == 'e'   &&
-             cur + 5 < limit )
+        /* 9 = 5 letters for `eexec' + whitespace + 4 chars */
+        if ( cur[0] == 'e' && cur + 9 < limit )
         {
           if ( cur[1] == 'e' &&
                cur[2] == 'x' &&
@@ -389,21 +364,9 @@
         cur = parser->root.cursor;
       }
 
-      /* we haven't found the correct `eexec'; go back and continue */
-      /* searching                                                  */
-
-      cur   = limit;
-      limit = parser->base_dict + parser->base_len;
-
-      if ( cur >= limit )
-      {
-        FT_ERROR(( "T1_Get_Private_Dict:"
-                   " premature end in private dictionary\n" ));
-        error = FT_THROW( Invalid_File_Format );
-        goto Exit;
-      }
-
-      goto Again;
+      FT_ERROR(( "T1_Get_Private_Dict: could not find `eexec' keyword\n" ));
+      error = FT_THROW( Invalid_File_Format );
+      goto Exit;
 
       /* now determine where to write the _encrypted_ binary private  */
       /* dictionary.  We overwrite the base dictionary for disk-based */
@@ -450,7 +413,7 @@
       if ( parser->in_memory )
       {
         /* note that we allocate one more byte to put a terminating `0' */
-        if ( FT_ALLOC( parser->private_dict, size + 1 ) )
+        if ( FT_QALLOC( parser->private_dict, size + 1 ) )
           goto Fail;
         parser->private_len = size;
       }
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h
index 1ea0110b50..a0a2134d45 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1parse.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 parser (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,
diff --git a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h
index c09420355d..5a3d2f1ef0 100644
--- a/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h
+++ b/jdk/src/share/native/sun/awt/libfreetype/src/type1/t1tokens.h
@@ -4,7 +4,7 @@
  *
  *   Type 1 tokenizer (specification).
  *
- * Copyright (C) 1996-2020 by
+ * Copyright (C) 1996-2024 by
  * David Turner, Robert Wilhelm, and Werner Lemberg.
  *
  * This file is part of the FreeType project, and may only be used,

From 48a9edf6301246c52fc5f770a644dec70d36c8df Mon Sep 17 00:00:00 2001
From: Andrew John Hughes <andrew@openjdk.org>
Date: Fri, 5 Dec 2025 16:54:49 +0000
Subject: [PATCH 23/36] 8354941: Build failure with glibc 2.42 due to uabs()
 name collision

Reviewed-by: sgehwolf
Backport-of: 26a8acad1f45bec90ad6c4ff5cd41f4e7450a962
---
 hotspot/src/cpu/aarch64/vm/assembler_aarch64.cpp      | 2 +-
 hotspot/src/cpu/aarch64/vm/assembler_aarch64.hpp      | 2 +-
 hotspot/src/cpu/aarch64/vm/macroAssembler_aarch64.cpp | 2 +-
 hotspot/src/cpu/aarch64/vm/stubGenerator_aarch64.cpp  | 4 ++--
 hotspot/src/share/vm/opto/mulnode.cpp                 | 4 ++--
 hotspot/src/share/vm/utilities/globalDefinitions.hpp  | 8 ++++----
 6 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/hotspot/src/cpu/aarch64/vm/assembler_aarch64.cpp b/hotspot/src/cpu/aarch64/vm/assembler_aarch64.cpp
index 7972d3a3fb..1fba39a30f 100644
--- a/hotspot/src/cpu/aarch64/vm/assembler_aarch64.cpp
+++ b/hotspot/src/cpu/aarch64/vm/assembler_aarch64.cpp
@@ -1445,7 +1445,7 @@ void Assembler::add_sub_immediate(Register Rd, Register Rn, unsigned uimm, int o
 
 bool Assembler::operand_valid_for_add_sub_immediate(long imm) {
   bool shift = false;
-  unsigned long uimm = uabs(imm);
+  unsigned long uimm = g_uabs(imm);
   if (uimm < (1 << 12))
     return true;
   if (uimm < (1 << 24)
diff --git a/hotspot/src/cpu/aarch64/vm/assembler_aarch64.hpp b/hotspot/src/cpu/aarch64/vm/assembler_aarch64.hpp
index 995f524b45..0320f91490 100644
--- a/hotspot/src/cpu/aarch64/vm/assembler_aarch64.hpp
+++ b/hotspot/src/cpu/aarch64/vm/assembler_aarch64.hpp
@@ -825,7 +825,7 @@ class Assembler : public AbstractAssembler {
   static const unsigned long branch_range = NOT_DEBUG(128 * M) DEBUG_ONLY(2 * M);
 
   static bool reachable_from_branch_at(address branch, address target) {
-    return uabs(target - branch) < branch_range;
+    return g_uabs(target - branch) < branch_range;
   }
 
   // Unconditional branch (immediate)
diff --git a/hotspot/src/cpu/aarch64/vm/macroAssembler_aarch64.cpp b/hotspot/src/cpu/aarch64/vm/macroAssembler_aarch64.cpp
index 425c4ceca7..4725e16c49 100644
--- a/hotspot/src/cpu/aarch64/vm/macroAssembler_aarch64.cpp
+++ b/hotspot/src/cpu/aarch64/vm/macroAssembler_aarch64.cpp
@@ -2023,7 +2023,7 @@ void MacroAssembler::wrap_add_sub_imm_insn(Register Rd, Register Rn, unsigned im
   if (operand_valid_for_add_sub_immediate((int)imm)) {
     (this->*insn1)(Rd, Rn, imm);
   } else {
-    if (uabs(imm) < (1 << 24)) {
+    if (g_uabs(imm) < (1 << 24)) {
        (this->*insn1)(Rd, Rn, imm & -(1 << 12));
        (this->*insn1)(Rd, Rd, imm & ((1 << 12)-1));
     } else {
diff --git a/hotspot/src/cpu/aarch64/vm/stubGenerator_aarch64.cpp b/hotspot/src/cpu/aarch64/vm/stubGenerator_aarch64.cpp
index c1f882372e..0cfc5d5e41 100644
--- a/hotspot/src/cpu/aarch64/vm/stubGenerator_aarch64.cpp
+++ b/hotspot/src/cpu/aarch64/vm/stubGenerator_aarch64.cpp
@@ -1093,7 +1093,7 @@ class StubGenerator: public StubCodeGenerator {
 
   void copy_memory_small(Register s, Register d, Register count, Register tmp, int step) {
     bool is_backwards = step < 0;
-    size_t granularity = uabs(step);
+    size_t granularity = g_uabs(step);
     int direction = is_backwards ? -1 : 1;
     int unit = wordSize * direction;
 
@@ -1149,7 +1149,7 @@ class StubGenerator: public StubCodeGenerator {
                    Register count, Register tmp, int step) {
     copy_direction direction = step < 0 ? copy_backwards : copy_forwards;
     bool is_backwards = step < 0;
-    int granularity = uabs(step);
+    unsigned int granularity = g_uabs(step);
     const Register t0 = r3, t1 = r4;
 
     // <= 96 bytes do inline. Direction doesn't matter because we always
diff --git a/hotspot/src/share/vm/opto/mulnode.cpp b/hotspot/src/share/vm/opto/mulnode.cpp
index 9f2a134f1e..c641215e6e 100644
--- a/hotspot/src/share/vm/opto/mulnode.cpp
+++ b/hotspot/src/share/vm/opto/mulnode.cpp
@@ -189,7 +189,7 @@ Node *MulINode::Ideal(PhaseGVN *phase, bool can_reshape) {
   // Check for negative constant; if so negate the final result
   bool sign_flip = false;
 
-  unsigned int abs_con = uabs(con);
+  unsigned int abs_con = g_uabs(con);
   if (abs_con != (unsigned int)con) {
     sign_flip = true;
   }
@@ -285,7 +285,7 @@ Node *MulLNode::Ideal(PhaseGVN *phase, bool can_reshape) {
 
   // Check for negative constant; if so negate the final result
   bool sign_flip = false;
-  julong abs_con = uabs(con);
+  julong abs_con = g_uabs(con);
   if (abs_con != (julong)con) {
     sign_flip = true;
   }
diff --git a/hotspot/src/share/vm/utilities/globalDefinitions.hpp b/hotspot/src/share/vm/utilities/globalDefinitions.hpp
index 4207777aee..a9b58b04db 100644
--- a/hotspot/src/share/vm/utilities/globalDefinitions.hpp
+++ b/hotspot/src/share/vm/utilities/globalDefinitions.hpp
@@ -1254,7 +1254,7 @@ inline bool is_even(intx x) { return !is_odd(x); }
 
 // abs methods which cannot overflow and so are well-defined across
 // the entire domain of integer types.
-static inline unsigned int uabs(unsigned int n) {
+static inline unsigned int g_uabs(unsigned int n) {
   union {
     unsigned int result;
     int value;
@@ -1263,7 +1263,7 @@ static inline unsigned int uabs(unsigned int n) {
   if (value < 0) result = 0-result;
   return result;
 }
-static inline julong uabs(julong n) {
+static inline julong g_uabs(julong n) {
   union {
     julong result;
     jlong value;
@@ -1272,8 +1272,8 @@ static inline julong uabs(julong n) {
   if (value < 0) result = 0-result;
   return result;
 }
-static inline julong uabs(jlong n) { return uabs((julong)n); }
-static inline unsigned int uabs(int n) { return uabs((unsigned int)n); }
+static inline julong g_uabs(jlong n) { return g_uabs((julong)n); }
+static inline unsigned int g_uabs(int n) { return g_uabs((unsigned int)n); }
 
 // "to" should be greater than "from."
 inline intx byte_size(void* from, void* to) {

From 5c0b36a630a4280d3ea4a6494e9bcf76c57191a6 Mon Sep 17 00:00:00 2001
From: Ilarion Nakonechnyy <Ilarion@azul.com>
Date: Mon, 22 Dec 2025 18:33:49 +0000
Subject: [PATCH 24/36] 8317970: Bump target macosx-x64 version to 11.00.00

Reviewed-by: andrew, fferrari
Backport-of: 72c4dcbfeefcd664f5e3175b24e395c1f36a05fd
---
 common/autoconf/flags.m4               | 45 +++++++-------------------
 common/autoconf/generated-configure.sh | 45 +++++++-------------------
 hotspot/make/bsd/makefiles/gcc.make    |  4 +--
 3 files changed, 26 insertions(+), 68 deletions(-)

diff --git a/common/autoconf/flags.m4 b/common/autoconf/flags.m4
index 113bf367e2..8585f63123 100644
--- a/common/autoconf/flags.m4
+++ b/common/autoconf/flags.m4
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -687,39 +687,18 @@ AC_DEFUN_ONCE([FLAGS_SETUP_COMPILER_FLAGS_FOR_JDK],
 
   # Additional macosx handling
   if test "x$OPENJDK_TARGET_OS" = xmacosx; then
-    if test "x$TOOLCHAIN_TYPE" = xgcc; then
-      # FIXME: This needs to be exported in spec.gmk due to closed legacy code.
-      # FIXME: clean this up, and/or move it elsewhere.
-
-      # Setting these parameters makes it an error to link to macosx APIs that are
-      # newer than the given OS version and makes the linked binaries compatible 
-      # even if built on a newer version of the OS.
-      # The expected format is X.Y.Z
-      MACOSX_VERSION_MIN=10.7.0
-      AC_SUBST(MACOSX_VERSION_MIN)
-    
-      # The macro takes the version with no dots, ex: 1070
-      # Let the flags variables get resolved in make for easier override on make
-      # command line.
-      CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMAC_OS_X_VERSION_MAX_ALLOWED=\$(subst .,,\$(MACOSX_VERSION_MIN)) -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
-      LDFLAGS_JDK="$LDFLAGS_JDK -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
-    elif test "x$TOOLCHAIN_TYPE" = xclang; then
-      # FIXME: This needs to be exported in spec.gmk due to closed legacy code.
-      # FIXME: clean this up, and/or move it elsewhere.
-
-      # Setting these parameters makes it an error to link to macosx APIs that are
-      # newer than the given OS version and makes the linked binaries compatible 
-      # even if built on a newer version of the OS.
-      # The expected format is X.Y.Z
-      MACOSX_VERSION_MIN=10.9.0
-      AC_SUBST(MACOSX_VERSION_MIN)
+    # Setting these parameters makes it an error to link to macOS APIs that are
+    # newer than the given OS version and makes the linked binaries compatible
+    # even if built on a newer version of the OS.
+    # The expected format is X.Y.Z
+    MACOSX_VERSION_MIN=11.00.00
+    AC_SUBST(MACOSX_VERSION_MIN)
     
-      # The macro takes the version with no dots, ex: 1070
-      # Let the flags variables get resolved in make for easier override on make
-      # command line.
-      CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMAC_OS_X_VERSION_MAX_ALLOWED=\$(subst .,,\$(MACOSX_VERSION_MIN)) -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
-      LDFLAGS_JDK="$LDFLAGS_JDK -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
-    fi
+    # The macro takes the version with no dots, ex: 1070
+    # Let the flags variables get resolved in make for easier override on make
+    # command line.
+    CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMAC_OS_X_VERSION_MAX_ALLOWED=\$(subst .,,\$(MACOSX_VERSION_MIN)) -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
+    LDFLAGS_JDK="$LDFLAGS_JDK -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
   fi
 
   # Setup some hard coded includes
diff --git a/common/autoconf/generated-configure.sh b/common/autoconf/generated-configure.sh
index 7bf8650c8c..2b16cf8710 100644
--- a/common/autoconf/generated-configure.sh
+++ b/common/autoconf/generated-configure.sh
@@ -43379,39 +43379,18 @@ $as_echo "$supports" >&6; }
 
   # Additional macosx handling
   if test "x$OPENJDK_TARGET_OS" = xmacosx; then
-    if test "x$TOOLCHAIN_TYPE" = xgcc; then
-      # FIXME: This needs to be exported in spec.gmk due to closed legacy code.
-      # FIXME: clean this up, and/or move it elsewhere.
-
-      # Setting these parameters makes it an error to link to macosx APIs that are
-      # newer than the given OS version and makes the linked binaries compatible
-      # even if built on a newer version of the OS.
-      # The expected format is X.Y.Z
-      MACOSX_VERSION_MIN=10.7.0
-
-
-      # The macro takes the version with no dots, ex: 1070
-      # Let the flags variables get resolved in make for easier override on make
-      # command line.
-      CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMAC_OS_X_VERSION_MAX_ALLOWED=\$(subst .,,\$(MACOSX_VERSION_MIN)) -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
-      LDFLAGS_JDK="$LDFLAGS_JDK -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
-    elif test "x$TOOLCHAIN_TYPE" = xclang; then
-      # FIXME: This needs to be exported in spec.gmk due to closed legacy code.
-      # FIXME: clean this up, and/or move it elsewhere.
-
-      # Setting these parameters makes it an error to link to macosx APIs that are
-      # newer than the given OS version and makes the linked binaries compatible
-      # even if built on a newer version of the OS.
-      # The expected format is X.Y.Z
-      MACOSX_VERSION_MIN=10.9.0
-
-
-      # The macro takes the version with no dots, ex: 1070
-      # Let the flags variables get resolved in make for easier override on make
-      # command line.
-      CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMAC_OS_X_VERSION_MAX_ALLOWED=\$(subst .,,\$(MACOSX_VERSION_MIN)) -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
-      LDFLAGS_JDK="$LDFLAGS_JDK -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
-    fi
+    # Setting these parameters makes it an error to link to macOS APIs that are
+    # newer than the given OS version and makes the linked binaries compatible
+    # even if built on a newer version of the OS.
+    # The expected format is X.Y.Z
+    MACOSX_VERSION_MIN=11.00.00
+
+
+    # The macro takes the version with no dots, ex: 1070
+    # Let the flags variables get resolved in make for easier override on make
+    # command line.
+    CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMAC_OS_X_VERSION_MAX_ALLOWED=\$(subst .,,\$(MACOSX_VERSION_MIN)) -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
+    LDFLAGS_JDK="$LDFLAGS_JDK -mmacosx-version-min=\$(MACOSX_VERSION_MIN)"
   fi
 
   # Setup some hard coded includes
diff --git a/hotspot/make/bsd/makefiles/gcc.make b/hotspot/make/bsd/makefiles/gcc.make
index 65b3114975..0e2ca9b3b8 100644
--- a/hotspot/make/bsd/makefiles/gcc.make
+++ b/hotspot/make/bsd/makefiles/gcc.make
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 1999, 2025, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -343,7 +343,7 @@ ifeq ($(OS_VENDOR), Darwin)
   # if built on a newer version of the OS.
   # The expected format is X.Y.Z
   ifeq ($(MACOSX_VERSION_MIN),)
-    MACOSX_VERSION_MIN=10.7.0
+    MACOSX_VERSION_MIN=11.00.00
   endif
   # The macro takes the version with no dots, ex: 1070
   CFLAGS += -DMAC_OS_X_VERSION_MAX_ALLOWED=$(subst .,,$(MACOSX_VERSION_MIN)) \

From 976d0a196ce036c40147535209b80143e021c2fe Mon Sep 17 00:00:00 2001
From: Andrew John Hughes <andrew@openjdk.org>
Date: Thu, 8 Jan 2026 21:54:36 +0000
Subject: [PATCH 25/36] 8372534: Update Libpng to 1.6.51 8316030: Update Libpng
 to 1.6.40 8329004: Update Libpng to 1.6.43 8348598: Update Libpng to 1.6.47

Reviewed-by: abakhtin, serb
Backport-of: be7966c633830516c703f14610e4fef1bbe7f57d
---
 THIRD_PARTY_README                            |   51 +-
 jdk/src/share/native/sun/awt/libpng/CHANGES   |  205 +-
 jdk/src/share/native/sun/awt/libpng/LICENSE   |    6 +-
 jdk/src/share/native/sun/awt/libpng/README    |  176 +-
 .../share/native/sun/awt/libpng/UPDATING.txt  |   59 +
 jdk/src/share/native/sun/awt/libpng/png.c     | 1517 +++++--------
 jdk/src/share/native/sun/awt/libpng/png.h     |  217 +-
 jdk/src/share/native/sun/awt/libpng/pngconf.h |   55 +-
 .../share/native/sun/awt/libpng/pngdebug.h    |   11 +-
 .../share/native/sun/awt/libpng/pngerror.c    |  187 +-
 jdk/src/share/native/sun/awt/libpng/pngget.c  |  562 +++--
 jdk/src/share/native/sun/awt/libpng/pnginfo.h |  103 +-
 .../share/native/sun/awt/libpng/pnglibconf.h  |    4 +-
 jdk/src/share/native/sun/awt/libpng/pngmem.c  |   39 +-
 .../share/native/sun/awt/libpng/pngpread.c    |  212 +-
 jdk/src/share/native/sun/awt/libpng/pngpriv.h |  675 +++---
 jdk/src/share/native/sun/awt/libpng/pngread.c |  448 ++--
 jdk/src/share/native/sun/awt/libpng/pngrio.c  |    4 +-
 .../share/native/sun/awt/libpng/pngrtran.c    |  479 +++--
 .../share/native/sun/awt/libpng/pngrutil.c    | 1885 +++++++++--------
 jdk/src/share/native/sun/awt/libpng/pngset.c  |  370 +++-
 .../share/native/sun/awt/libpng/pngstruct.h   |  112 +-
 .../share/native/sun/awt/libpng/pngtrans.c    |   14 +-
 23 files changed, 3696 insertions(+), 3695 deletions(-)
 create mode 100644 jdk/src/share/native/sun/awt/libpng/UPDATING.txt

diff --git a/THIRD_PARTY_README b/THIRD_PARTY_README
index 4f664b46f8..0ab2a1798f 100644
--- a/THIRD_PARTY_README
+++ b/THIRD_PARTY_README
@@ -2131,7 +2131,7 @@ included with JDK 8 and OpenJDK 8 source distributions.
 
 -------------------------------------------------------------------------------
 
-%% This notice is provided with respect to libpng 1.6.39, which may be
+%% This notice is provided with respect to libpng 1.6.51, which may be
 included with JRE 8, JDK 8, and OpenJDK 8.
 
 --- begin of LICENSE ---
@@ -2142,11 +2142,11 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE
 PNG Reference Library License version 2
 ---------------------------------------
 
-Copyright (c) 1995-2022 The PNG Reference Library Authors.
-Copyright (c) 2018-2022 Cosmin Truta
-Copyright (c) 1998-2018 Glenn Randers-Pehrson
-Copyright (c) 1996-1997 Andreas Dilger
-Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
+Copyright (C) 1995-2025 The PNG Reference Library Authors.
+Copyright (C) 2018-2025 Cosmin Truta
+Copyright (C) 1998-2018 Glenn Randers-Pehrson
+Copyright (C) 1996-1997 Andreas Dilger
+Copyright (C) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
 
 The software is supplied "as is", without warranty of any kind,
 express or implied, including, without limitation, the warranties
@@ -2306,7 +2306,9 @@ PNG REFERENCE LIBRARY AUTHORS
 This is the list of PNG Reference Library ("libpng") Contributing
 Authors, for copyright and licensing purposes.
 
+ * Adam Richter
  * Andreas Dilger
+ * Chris Blume
  * Cosmin Truta
  * Dave Martindale
  * Eric S. Raymond
@@ -2317,39 +2319,54 @@ Authors, for copyright and licensing purposes.
  * James Yu
  * John Bowler
  * Kevin Bracey
+ * Lucas Chollet
  * Magnus Holmgren
  * Mandar Sahastrabuddhe
+ * Manfred Schlaegl
  * Mans Rullgard
  * Matt Sarett
  * Mike Klein
  * Pascal Massimino
  * Paul Schmidt
+ * Philippe Antoine
  * Qiang Zhou
  * Sam Bushell
  * Samuel Williams
  * Simon-Pierre Cadieux
  * Tim Wegner
+ * Tobias Stoeckmann
  * Tom Lane
  * Tom Tanner
  * Vadim Barkov
  * Willem van Schaik
  * Zhijie Liang
+ * Apple Inc.
+    - Zixu Wang (王子旭)
  * Arm Holdings
-   - Richard Townsend
- * Google Inc.
-   - Dan Field
-   - Leon Scroggins III
-   - Matt Sarett
-   - Mike Klein
-   - Sami Boukortt
+    - Richard Townsend
+ * Google LLC
+    - Dan Field
+    - Dragoș Tiselice
+    - Leon Scroggins III
+    - Matt Sarett
+    - Mike Klein
+    - Sami Boukortt
+    - Wan-Teh Chang
+ * Loongson Technology Corporation Ltd.
+    - GuXiWei (顾希伟)
+    - JinBo (金波)
+    - ZhangLixia (张利霞)
+ * Samsung Group
+    - Filip Wasil
 
 The build projects, the build scripts, the test scripts, and other
-files in the "ci", "projects", "scripts" and "tests" directories, have
+files in the "projects", "scripts" and "tests" directories, have
 other copyright owners, but are released under the libpng license.
 
-Some files in the "contrib" directory, and some tools-generated files
-that are distributed with libpng, have other copyright owners, and are
-released under other open source licenses.
+Some files in the "ci" and "contrib" directories, as well as some
+of the tools-generated files that are distributed with libpng, have
+other copyright owners, and are released under other open source
+licenses.
 
 --- end of LICENSE ---
 
diff --git a/jdk/src/share/native/sun/awt/libpng/CHANGES b/jdk/src/share/native/sun/awt/libpng/CHANGES
index 468e1119a1..2478fd0fc0 100644
--- a/jdk/src/share/native/sun/awt/libpng/CHANGES
+++ b/jdk/src/share/native/sun/awt/libpng/CHANGES
@@ -204,7 +204,7 @@ Version 0.97 [January, 1998]
   Added simple sRGB support (Glenn R-P)
   Easier conditional compiling, e.g.,
     define PNG_READ/WRITE_NOT_FULLY_SUPPORTED;
-    all configurable options can be selected from command-line instead
+    all configurable options can be selected from command line instead
     of having to edit pngconf.h (Glenn R-P)
   Fixed memory leak in pngwrite.c (free info_ptr->text) (Glenn R-P)
   Added more conditions for png_do_background, to avoid changing
@@ -942,7 +942,7 @@ Version 1.0.8 [July 24, 2000]
 Version 1.0.9beta1 [November 10, 2000]
   Fixed typo in scripts/makefile.hpux
   Updated makevms.com in scripts and contrib/* and contrib/* (Martin Zinser)
-  Fixed seqence-point bug in contrib/pngminus/png2pnm (Martin Zinser)
+  Fixed sequence-point bug in contrib/pngminus/png2pnm (Martin Zinser)
   Changed "cdrom.com" in documentation to "libpng.org"
   Revised pnggccrd.c to get it all working, and updated makefile.gcmmx (Greg).
   Changed type of "params" from voidp to png_voidp in png_read|write_png().
@@ -2295,7 +2295,7 @@ Version 1.4.0beta58 [May 14, 2009]
   Clarified usage of sig_bit versus sig_bit_p in example.c (Vincent Torri)
 
 Version 1.4.0beta59 [May 15, 2009]
-  Reformated sources in libpng style (3-space indentation, comment format)
+  Reformatted sources in libpng style (3-space indentation, comment format)
   Fixed typo in libpng docs (PNG_FILTER_AVE should be PNG_FILTER_AVG)
   Added sections about the git repository and our coding style to the
     documentation
@@ -2661,7 +2661,7 @@ Version 1.4.1beta06 [January 28, 2010]
 
 Version 1.4.1beta07 [February 6, 2010]
   Folded some long lines in the source files.
-  Added defineable PNG_USER_CHUNK_CACHE_MAX, PNG_USER_CHUNK_MALLOC_MAX,
+  Added definable PNG_USER_CHUNK_CACHE_MAX, PNG_USER_CHUNK_MALLOC_MAX,
     and a PNG_USER_LIMITS_SUPPORTED flag.
   Eliminated use of png_ptr->irowbytes and reused the slot in png_ptr as
     png_ptr->png_user_chunk_malloc_max.
@@ -3919,7 +3919,7 @@ Version 1.6.0beta08 [February 1, 2012]
     version checking to configure.ac
   Improved pngstest speed by not doing redundant tests and add const to
     the background parameter of png_image_finish_read. The --background
-    option is now done automagically only when required, so that commandline
+    option is now done automagically only when required, so that command-line
     option no longer exists.
   Cleaned up pngpriv.h to consistently declare all functions and data.
     Also eliminated PNG_CONST_DATA, which is apparently not needed but we
@@ -4052,7 +4052,7 @@ Version 1.6.0beta16 [March 6, 2012]
     (in fact this is harmless, but the PNG data produced may be sub-optimal).
 
 Version 1.6.0beta17 [March 10, 2012]
-  Fixed PNG_LIBPNG_BUILD_BASE_TYPE definition. 
+  Fixed PNG_LIBPNG_BUILD_BASE_TYPE definition.
   Reject all iCCP chunks after the first, even if the first one is invalid.
   Deflate/inflate was reworked to move common zlib calls into single
     functions [rw]util.c.  A new shared keyword check routine was also added
@@ -4962,7 +4962,7 @@ Version 1.6.13beta01 [July 4, 2014]
   Changed "if defined(__ARM_NEON__)" to
     "if (defined(__ARM_NEON__) || defined(__ARM_NEON))" (James Wu).
   Fixed clang no-warning builds: png_digit was defined but never used.
-    
+
 Version 1.6.13beta02 [July 21, 2014]
   Fixed an incorrect separator ("/" should be "\") in scripts/makefile.vcwin32
     (bug report from Wolfgang S. Kechel).  Bug was introduced in libpng-1.6.11.
@@ -5453,7 +5453,7 @@ Version 1.6.21beta01 [December 11, 2015]
 Version 1.6.21beta02 [December 14, 2015]
   Moved png_check_keyword() from pngwutil.c to pngset.c
   Removed LE/BE dependencies in pngvalid, to 'fix' the current problem
-    in the BigEndian tests by not testing it, making the BE code the same 
+    in the BigEndian tests by not testing it, making the BE code the same
     as the LE version.
   Fixes to pngvalid for various reduced build configurations (eliminate unused
     statics) and a fix for the case in rgb_to_gray when the digitize option
@@ -5517,7 +5517,7 @@ Version 1.6.22beta03 [March 9, 2016]
   Added a common-law trademark notice and export control information
     to the LICENSE file, png.h, and the man page.
   Restored "& 0xff" in png_save_uint_16() and png_save_uint_32() that
-    were accidentally removed from libpng-1.6.17. 
+    were accidentally removed from libpng-1.6.17.
   Changed PNG_INFO_cHNK and PNG_FREE_cHNK from 0xnnnn to 0xnnnnU in png.h
     (Robert C. Seacord).
   Removed dubious "#if INT_MAX" test from png.h that was added to
@@ -5927,7 +5927,7 @@ Version 1.6.32beta03 [August 2, 2017]
     (Bug report from the OSS-fuzz project).
 
 Version 1.6.32beta04 [August 2, 2017]
-  Replaced local eXIf_buf with info_ptr-eXIf_buf in png_handle_eXIf().
+  Replaced local eXIf_buf with info_ptr->eXIf_buf in png_handle_eXIf().
   Update libpng.3 and libpng-manual.txt about eXIf functions.
 
 Version 1.6.32beta05 [August 2, 2017]
@@ -5950,7 +5950,7 @@ Version 1.6.32beta09 [August 3, 2017]
   Require cmake-2.8.8 in CMakeLists.txt. Revised symlink creation,
     no longer using deprecated cmake LOCATION feature (Clifford Yapp).
   Fixed five-byte error in the calculation of IDAT maximum possible size.
-  
+
 Version 1.6.32beta10 [August 5, 2017]
   Moved chunk-length check into a png_check_chunk_length() private
     function (Suggested by Max Stepin).
@@ -6121,6 +6121,189 @@ Version 1.6.39 [November 20, 2022]
     removed the obsolete makefile.cegcc.
   Cleaned up the code and updated the internal documentation.
 
+Version 1.6.40 [June 21, 2023]
+  Fixed the eXIf chunk multiplicity checks.
+  Fixed a memory leak in pCAL processing.
+  Corrected the validity report about tRNS inside png_get_valid().
+  Fixed various build issues on *BSD, Mac and Windows.
+  Updated the configurations and the scripts for continuous integration.
+  Cleaned up the code, the build scripts, and the documentation.
+
+Version 1.6.41 [January 24, 2024]
+  Added SIMD-optimized code for the LoongArch LSX hardware.
+    (Contributed by GuXiWei, JinBo and ZhangLixia)
+  Fixed the run-time discovery of MIPS MSA hardware.
+    (Contributed by Sui Jingfeng)
+  Fixed an off-by-one error in the function png_do_check_palette_indexes(),
+    which failed to recognize errors that might have existed in the first
+    column of a broken palette-encoded image. This was a benign regression
+    accidentally introduced in libpng-1.6.33. No pixel was harmed.
+    (Contributed by Adam Richter; reviewed by John Bowler)
+  Fixed, improved and modernized the contrib/pngminus programs, i.e.,
+    png2pnm.c and pnm2png.c
+  Removed old and peculiar portability hacks that were meant to silence
+    warnings issued by gcc version 7.1 alone.
+    (Contributed by John Bowler)
+  Fixed and modernized the CMake file, and raised the minimum required
+    CMake version from 3.1 to 3.6.
+    (Contributed by Clinton Ingram, Timothy Lyanguzov, Tyler Kropp, et al.)
+  Allowed the configure script to disable the building of auxiliary tools
+    and tests, thus catching up with the CMake file.
+    (Contributed by Carlo Bramini)
+  Fixed a build issue on Mac.
+    (Contributed by Zixu Wang)
+  Moved the Autoconf macro files to scripts/autoconf.
+  Moved the CMake files (except for the main CMakeLists.txt) to
+    scripts/cmake and moved the list of their contributing authors to
+    scripts/cmake/AUTHORS.md
+  Updated the CI configurations and scripts.
+  Relicensed the CI scripts to the MIT License.
+  Improved the test coverage.
+    (Contributed by John Bowler)
+
+Version 1.6.42 [January 29, 2024]
+  Fixed the implementation of the macro function png_check_sig().
+    This was an API regression, introduced in libpng-1.6.41.
+    (Reported by Matthieu Darbois)
+  Fixed and updated the libpng manual.
+
+Version 1.6.43 [February 23, 2024]
+  Fixed the row width check in png_check_IHDR().
+    This corrected a bug that was specific to the 16-bit platforms,
+    and removed a spurious compiler warning from the 64-bit builds.
+    (Reported by Jacek Caban; fixed by John Bowler)
+  Added eXIf chunk support to the push-mode reader in pngpread.c.
+    (Contributed by Chris Blume)
+  Added contrib/pngexif for the benefit of the users who would like
+    to inspect the content of eXIf chunks.
+  Added contrib/conftest/basic.dfa, a basic build-time configuration.
+    (Contributed by John Bowler)
+  Fixed a preprocessor condition in pngread.c that broke build-time
+    configurations like contrib/conftest/pngcp.dfa.
+    (Contributed by John Bowler)
+  Added CMake build support for LoongArch LSX.
+    (Contributed by GuXiWei)
+  Fixed a CMake build error that occurred under a peculiar state of the
+    dependency tree. This was a regression introduced in libpng-1.6.41.
+    (Contributed by Dan Rosser)
+  Marked the installed libpng headers as system headers in CMake.
+    (Contributed by Benjamin Buch)
+  Updated the build support for RISCOS.
+    (Contributed by Cameron Cawley)
+  Updated the makefiles to allow cross-platform builds to initialize
+    conventional make variables like AR and ARFLAGS.
+  Added various improvements to the CI scripts in areas like version
+    consistency verification and text linting.
+  Added version consistency verification to pngtest.c also.
+
+Version 1.6.44 [September 12, 2024]
+  Hardened calculations in chroma handling to prevent overflows, and
+    relaxed a constraint in cHRM validation to accomodate the standard
+    ACES AP1 set of color primaries.
+    (Contributed by John Bowler)
+  Removed the ASM implementation of ARM Neon optimizations and updated
+    the build accordingly. Only the remaining C implementation shall be
+    used from now on, thus ensuring the support of the PAC/BTI security
+    features on ARM64.
+    (Contributed by Ross Burton and John Bowler)
+  Fixed the pickup of the PNG_HARDWARE_OPTIMIZATIONS option in the
+    CMake build on FreeBSD/amd64. This is an important performance fix
+    on this platform.
+  Applied various fixes and improvements to the CMake build.
+    (Contributed by Eric Riff, Benjamin Buch and Erik Scholz)
+  Added fuzzing targets for the simplified read API.
+    (Contributed by Mikhail Khachayants)
+  Fixed a build error involving pngtest.c under a custom config.
+    This was a regression introduced in a code cleanup in libpng-1.6.43.
+    (Contributed by Ben Wagner)
+  Fixed and improved the config files for AppVeyor CI and Travis CI.
+
+Version 1.6.45 [January 7, 2025]
+  Added support for the cICP chunk.
+    (Contributed by Lucas Chollet and John Bowler)
+  Adjusted and improved various checks in colorspace calculations.
+    (Contributed by John Bowler)
+  Rearranged the write order of colorspace chunks for better conformance
+    with the PNG v3 draft specification.
+    (Contributed by John Bowler)
+  Raised the minimum required CMake version from 3.6 to 3.14.
+  Forked off a development branch for libpng version 1.8.
+
+Version 1.6.46 [January 23, 2025]
+  Added support for the mDCV and cLLI chunks.
+    (Contributed by John Bowler)
+  Fixed a build issue affecting C89 compilers.
+    This was a regression introduced in libpng-1.6.45.
+    (Contributed by John Bowler)
+  Added makefile.c89, specifically for testing C89 compilers.
+  Cleaned up contrib/pngminus: corrected an old typo, removed an old
+    workaround, and updated the CMake file.
+
+Version 1.6.47 [February 18, 2025]
+  Modified the behaviour of colorspace chunks in order to adhere
+    to the new precedence rules formulated in the latest draft of
+    the PNG Specification.
+    (Contributed by John Bowler)
+  Fixed a latent bug in `png_write_iCCP`.
+    This would have been a read-beyond-end-of-malloc vulnerability,
+    introduced early in the libpng-1.6.0 development, yet (fortunately!)
+    it was inaccessible before the above-mentioned modification of the
+    colorspace precedence rules, due to pre-existing colorspace checks.
+    (Reported by Bob Friesenhahn; fixed by John Bowler)
+
+Version 1.6.48 [April 30, 2025]
+  Fixed the floating-point version of the mDCv setter `png_set_mDCv`.
+    (Reported by Mohit Bakshi; fixed by John Bowler)
+  Added #error directives to discourage the inclusion of private
+    libpng implementation header files in PNG-supporting applications.
+  Added the CMake build option `PNG_LIBCONF_HEADER`, to be used as an
+    alternative to `DFA_XTRA`.
+  Removed the Travis CI configuration files, with heartfelt thanks for
+    their generous support of our project over the past five years!
+
+Version 1.6.49 [June 12, 2025]
+  Added SIMD-optimized code for the RISC-V Vector Extension (RVV).
+    (Contributed by Manfred Schlaegl, Dragos Tiselice and Filip Wasil)
+  Added various fixes and improvements to the build scripts and to
+    the sample code.
+
+Version 1.6.50 [July 1, 2025]
+  Improved the detection of the RVV Extension on the RISC-V platform.
+    (Contributed by Filip Wasil)
+  Replaced inline ASM with C intrinsics in the RVV code.
+    (Contributed by Filip Wasil)
+  Fixed a decoder defect in which unknown chunks trailing IDAT, set
+    to go through the unknown chunk handler, incorrectly triggered
+    out-of-place IEND errors.
+    (Contributed by John Bowler)
+  Fixed the CMake file for cross-platform builds that require `libm`.
+
+Version 1.6.51 [November 21, 2025]
+  Fixed CVE-2025-64505 (moderate severity):
+    Heap buffer overflow in `png_do_quantize` via malformed palette index.
+    (Reported by Samsung; analyzed by Fabio Gritti.)
+  Fixed CVE-2025-64506 (moderate severity):
+    Heap buffer over-read in `png_write_image_8bit` with 8-bit input and
+    `convert_to_8bit` enabled.
+    (Reported by Samsung and <weijinjinnihao@users.noreply.github.com>;
+    analyzed by Fabio Gritti.)
+  Fixed CVE-2025-64720 (high severity):
+    Buffer overflow in `png_image_read_composite` via incorrect palette
+    premultiplication.
+    (Reported by Samsung; analyzed by John Bowler.)
+  Fixed CVE-2025-65018 (high severity):
+    Heap buffer overflow in `png_combine_row` triggered via
+    `png_image_finish_read`.
+    (Reported by <yosiimich@users.noreply.github.com>.)
+  Fixed a memory leak in `png_set_quantize`.
+    (Reported by Samsung; analyzed by Fabio Gritti.)
+  Removed the experimental and incomplete ERROR_NUMBERS code.
+    (Contributed by Tobias Stoeckmann.)
+  Improved the RISC-V vector extension support; required RVV 1.0 or newer.
+    (Contributed by Filip Wasil.)
+  Added GitHub Actions workflows for automated testing.
+  Performed various refactorings and cleanups.
+
 Send comments/corrections/commendations to png-mng-implement at lists.sf.net.
 Subscription is required; visit
 https://lists.sourceforge.net/lists/listinfo/png-mng-implement
diff --git a/jdk/src/share/native/sun/awt/libpng/LICENSE b/jdk/src/share/native/sun/awt/libpng/LICENSE
index 7ac90160ed..ea6df986cb 100644
--- a/jdk/src/share/native/sun/awt/libpng/LICENSE
+++ b/jdk/src/share/native/sun/awt/libpng/LICENSE
@@ -4,8 +4,8 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE
 PNG Reference Library License version 2
 ---------------------------------------
 
- * Copyright (c) 1995-2022 The PNG Reference Library Authors.
- * Copyright (c) 2018-2022 Cosmin Truta.
+ * Copyright (c) 1995-2025 The PNG Reference Library Authors.
+ * Copyright (c) 2018-2025 Cosmin Truta.
  * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
  * Copyright (c) 1996-1997 Andreas Dilger.
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -131,4 +131,4 @@ The Contributing Authors and Group 42, Inc. specifically permit,
 without fee, and encourage the use of this source code as a component
 to supporting the PNG file format in commercial products.  If you use
 this source code in a product, acknowledgment is not required but would
-be appreciated.
\ No newline at end of file
+be appreciated.
diff --git a/jdk/src/share/native/sun/awt/libpng/README b/jdk/src/share/native/sun/awt/libpng/README
index 097a3c2184..5ea329ee3d 100644
--- a/jdk/src/share/native/sun/awt/libpng/README
+++ b/jdk/src/share/native/sun/awt/libpng/README
@@ -1,110 +1,108 @@
-README for libpng version 1.6.39
+README for libpng version 1.6.51
 ================================
 
-See the note about version numbers near the top of png.h.
-See INSTALL for instructions on how to install libpng.
+See the note about version numbers near the top of `png.h`.
+See `INSTALL` for instructions on how to install libpng.
 
-Libpng comes in several distribution formats.  Get libpng-*.tar.gz or
-libpng-*.tar.xz if you want UNIX-style line endings in the text files,
-or lpng*.7z or lpng*.zip if you want DOS-style line endings.
+Libpng comes in several distribution formats.  Get `libpng-*.tar.gz`
+or `libpng-*.tar.xz` if you want UNIX-style line endings in the text
+files, or `lpng*.7z` or `lpng*.zip` if you want DOS-style line endings.
 
-Version 0.89 was the first official release of libpng.  Don't let the
-fact that it's the first release fool you.  The libpng library has been
-in extensive use and testing since mid-1995.  By late 1997 it had
-finally gotten to the stage where there hadn't been significant
-changes to the API in some time, and people have a bad feeling about
-libraries with versions < 1.0.  Version 1.0.0 was released in
-March 1998.
+For a detailed description on using libpng, read `libpng-manual.txt`.
+For examples of libpng in a program, see `example.c` and `pngtest.c`.
+For usage information and restrictions (what little they are) on libpng,
+see `png.h`.  For a description on using zlib (the compression library
+used by libpng) and zlib's restrictions, see `zlib.h`.
 
-****
-Note that some of the changes to the png_info structure render this
-version of the library binary incompatible with libpng-0.89 or
-earlier versions if you are using a shared library.  The type of the
-"filler" parameter for png_set_filler() has changed from png_byte to
-png_uint_32, which will affect shared-library applications that use
-this function.
-
-To avoid problems with changes to the internals of the png info_struct,
-new APIs have been made available in 0.95 to avoid direct application
-access to info_ptr.  These functions are the png_set_<chunk> and
-png_get_<chunk> functions.  These functions should be used when
-accessing/storing the info_struct data, rather than manipulating it
-directly, to avoid such problems in the future.
-
-It is important to note that the APIs did not make current programs
-that access the info struct directly incompatible with the new
-library, through libpng-1.2.x.  In libpng-1.4.x, which was meant to
-be a transitional release, members of the png_struct and the
-info_struct can still be accessed, but the compiler will issue a
-warning about deprecated usage.  Since libpng-1.5.0, direct access
-to these structs is not allowed, and the definitions of the structs
-reside in private pngstruct.h and pnginfo.h header files that are not
-accessible to applications.  It is strongly suggested that new
-programs use the new APIs (as shown in example.c and pngtest.c), and
-older programs be converted to the new format, to facilitate upgrades
-in the future.
-****
-
-Additions since 0.90 include the ability to compile libpng as a
-Windows DLL, and new APIs for accessing data in the info struct.
-Experimental functions include the ability to set weighting and cost
-factors for row filter selection, direct reads of integers from buffers
-on big-endian processors that support misaligned data access, faster
-methods of doing alpha composition, and more accurate 16->8 bit color
-conversion.
-
-The additions since 0.89 include the ability to read from a PNG stream
-which has had some (or all) of the signature bytes read by the calling
-application.  This also allows the reading of embedded PNG streams that
-do not have the PNG file signature.  As well, it is now possible to set
-the library action on the detection of chunk CRC errors.  It is possible
-to set different actions based on whether the CRC error occurred in a
-critical or an ancillary chunk.
-
-For a detailed description on using libpng, read libpng-manual.txt.
-For examples of libpng in a program, see example.c and pngtest.c.  For
-usage information and restrictions (what little they are) on libpng,
-see png.h.  For a description on using zlib (the compression library
-used by libpng) and zlib's restrictions, see zlib.h
-
-I have included a general makefile, as well as several machine and
-compiler specific ones, but you may have to modify one for your own
-needs.
-
-You should use zlib 1.0.4 or later to run this, but it MAY work with
+You should use zlib 1.0.4 or later to run this, but it _may_ work with
 versions as old as zlib 0.95.  Even so, there are bugs in older zlib
 versions which can cause the output of invalid compression streams for
 some images.
 
 You should also note that zlib is a compression library that is useful
 for more things than just PNG files.  You can use zlib as a drop-in
-replacement for fread() and fwrite(), if you are so inclined.
+replacement for `fread()` and `fwrite()`, if you are so inclined.
 
 zlib should be available at the same place that libpng is, or at
-https://zlib.net.
+https://zlib.net .
 
 You may also want a copy of the PNG specification.  It is available
 as an RFC, a W3C Recommendation, and an ISO/IEC Standard.  You can find
 these at http://www.libpng.org/pub/png/pngdocs.html .
 
-This code is currently being archived at libpng.sourceforge.io in the
-[DOWNLOAD] area, and at http://libpng.download/src .
+This code is currently being archived at https://libpng.sourceforge.io
+in the download area, and at http://libpng.download/src .
 
 This release, based in a large way on Glenn's, Guy's and Andreas'
 earlier work, was created and will be supported by myself and the PNG
 development group.
 
-Send comments/corrections/commendations to png-mng-implement at
-lists.sourceforge.net (subscription required; visit
+Send comments, corrections and commendations to `png-mng-implement`
+at `lists.sourceforge.net`.  (Subscription is required; visit
 https://lists.sourceforge.net/lists/listinfo/png-mng-implement
-to subscribe).
+to subscribe.)
+
+Send general questions about the PNG specification to `png-mng-misc`
+at `lists.sourceforge.net`.  (Subscription is required; visit
+https://lists.sourceforge.net/lists/listinfo/png-mng-misc
+to subscribe.)
 
-Send general questions about the PNG specification to png-mng-misc
-at lists.sourceforge.net (subscription required; visit
-https://lists.sourceforge.net/lists/listinfo/png-mng-misc to
-subscribe).
+Historical notes
+----------------
+
+The libpng library has been in extensive use and testing since mid-1995.
+Version 0.89, published a year later, was the first official release.
+By late 1997, it had finally gotten to the stage where there hadn't
+been significant changes to the API in some time, and people have a bad
+feeling about libraries with versions below 1.0.  Version 1.0.0 was
+released in March 1998.
+
+Note that some of the changes to the `png_info` structure render this
+version of the library binary incompatible with libpng-0.89 or
+earlier versions if you are using a shared library.  The type of the
+`filler` parameter for `png_set_filler()` has changed from `png_byte`
+to `png_uint_32`, which will affect shared-library applications that
+use this function.
+
+To avoid problems with changes to the internals of the `info_struct`,
+new APIs have been made available in 0.95 to avoid direct application
+access to `info_ptr`.  These functions are the `png_set_<chunk>` and
+`png_get_<chunk>` functions.  These functions should be used when
+accessing/storing the `info_struct` data, rather than manipulating it
+directly, to avoid such problems in the future.
+
+It is important to note that the APIs did not make current programs
+that access the info struct directly incompatible with the new
+library, through libpng-1.2.x.  In libpng-1.4.x, which was meant to
+be a transitional release, members of the `png_struct` and the
+`info_struct` can still be accessed, but the compiler will issue a
+warning about deprecated usage.  Since libpng-1.5.0, direct access
+to these structs is not allowed, and the definitions of the structs
+reside in private `pngstruct.h` and `pnginfo.h` header files that are
+not accessible to applications.  It is strongly suggested that new
+programs use the new APIs (as shown in `example.c` and `pngtest.c`),
+and older programs be converted to the new format, to facilitate
+upgrades in the future.
+
+The additions since 0.89 include the ability to read from a PNG stream
+which has had some (or all) of the signature bytes read by the calling
+application.  This also allows the reading of embedded PNG streams that
+do not have the PNG file signature.  As well, it is now possible to set
+the library action on the detection of chunk CRC errors.  It is possible
+to set different actions based on whether the CRC error occurred in a
+critical or an ancillary chunk.
+
+The additions since 0.90 include the ability to compile libpng as a
+Windows DLL, and new APIs for accessing data in the `info_struct`.
+Experimental functions included the ability to set weighting and cost
+factors for row filter selection, direct reads of integers from buffers
+on big-endian processors that support misaligned data access, faster
+methods of doing alpha composition, and more accurate 16-to-8 bit color
+conversion.  Some of these experimental functions, such as the weighted
+filter heuristics, have since been removed.
 
-Files in this distribution:
+Files included in this distribution
+-----------------------------------
 
     ANNOUNCE      =>  Announcement of this version, with recent changes
     AUTHORS       =>  List of contributing authors
@@ -144,26 +142,28 @@ Files in this distribution:
     pngwrite.c    =>  High-level write functions
     pngwtran.c    =>  Write data transformations
     pngwutil.c    =>  Write utility functions
-    arm/          =>  Optimized code for the ARM platform
-    intel/        =>  Optimized code for the INTEL-SSE2 platform
-    mips/         =>  Optimized code for the MIPS platform
-    powerpc/      =>  Optimized code for the PowerPC platform
+    arm/          =>  Optimized code for ARM Neon
+    intel/        =>  Optimized code for INTEL SSE2
+    loongarch/    =>  Optimized code for LoongArch LSX
+    mips/         =>  Optimized code for MIPS MSA and MIPS MMI
+    powerpc/      =>  Optimized code for PowerPC VSX
+    riscv/        =>  Optimized code for the RISC-V platform
     ci/           =>  Scripts for continuous integration
     contrib/      =>  External contributions
         arm-neon/     =>  Optimized code for the ARM-NEON platform
         mips-msa/     =>  Optimized code for the MIPS-MSA platform
         powerpc-vsx/  =>  Optimized code for the POWERPC-VSX platform
-        examples/     =>  Example programs
+        examples/     =>  Examples of libpng usage
         gregbook/     =>  Source code for PNG reading and writing, from
                           "PNG: The Definitive Guide" by Greg Roelofs,
                           O'Reilly, 1999
         libtests/     =>  Test programs
-        oss-fuzz/     =>  Files used by the OSS-Fuzz project for fuzz-testing
-                          libpng
+        pngexif/      =>  Program to inspect the EXIF information in PNG files
         pngminim/     =>  Minimal decoder, encoder, and progressive decoder
                           programs demonstrating the use of pngusr.dfa
         pngminus/     =>  Simple pnm2png and png2pnm programs
         pngsuite/     =>  Test images
+        riscv-rvv/    =>  Optimized code for the RISC-V Vector platform
         testpngs/     =>  Test images
         tools/        =>  Various tools
         visupng/      =>  VisualPng, a Windows viewer for PNG images
diff --git a/jdk/src/share/native/sun/awt/libpng/UPDATING.txt b/jdk/src/share/native/sun/awt/libpng/UPDATING.txt
new file mode 100644
index 0000000000..fcb5b953af
--- /dev/null
+++ b/jdk/src/share/native/sun/awt/libpng/UPDATING.txt
@@ -0,0 +1,59 @@
+Updating libpng in OpenJDK
+
+1) Update the libpng section of the THIRD_PARTY_README file.  Usually
+this is just a matter of updating the version at the top, and in the
+embedded text, and extending the copyright date.
+
+The updated info comes from the LICENSE, TRADEMARK and AUTHORS files.
+
+2) Copy LICENSE, README, and CHANGES from the new version into OpenJDK's
+libpng source directory
+
+3) OpenJDK includes just a subset of the files, since we use it only for reading.
+Copy only the same .c and .h files as are already there and re-apply the
+GPL v2 + CP header to all the updated files. These files also have a special
+note referencing the previous license. Restore everything as it was.
+You can either do this with a clever-enough script, or manually copy/paste.
+There are 18 files to update so either is do-able.
+
+4) Special and careful handling of pnglibconf.h
+OpenJDK has a heavily modified copy of pnglibconf.h.
+This is the trickiest part of the whole exercise.
+This file is generated by png at build time.
+Except for the dates and version, you should generally not need to update
+OpenJDK's copy unless the new version of PNG has added required new #defines
+that cause problems building.
+You can run configure && make on the downloaded source and compare, but we
+do not want to enable any of the WRITE support, and there are many more
+modifications as well.
+So do NOT just copy in a file from the new libpng.
+The header may be the only thing you want to update.
+Also this file has a special "THIS FILE WAS MODIFIED BY ORACLE, INC."
+line in the GPL header.
+So lots of reasons to not copy over the new version,
+and instead just tweak the existing one.
+
+5) Run script to expand tabs and remove trailing white space from source files.
+
+First cd into the libpng folder and run the following script.
+
+    shopt -s nullglob
+    for f in *.c *.h;
+         do
+            # replace tabs with spaces
+            expand ${f} > ${f}.tmp
+            mv ${f}.tmp $f
+
+            # fix line endings to LF
+            sed -e 's/\r$//g' ${f} > ${f}.tmp
+            mv ${f}.tmp $f
+
+            # remove trailing spaces
+            sed -e 's/[ ]* $//g' ${f} > ${f}.tmp
+            mv ${f}.tmp $f
+         done
+
+6) As with all native code, run it through the official build systems, in case
+the updated code trigger any fatal warnings with the official compilers.
+
+7) Run the splashscreen jtreg tests. 
diff --git a/jdk/src/share/native/sun/awt/libpng/png.c b/jdk/src/share/native/sun/awt/libpng/png.c
index 30181b6ff7..7d85e7c8d5 100644
--- a/jdk/src/share/native/sun/awt/libpng/png.c
+++ b/jdk/src/share/native/sun/awt/libpng/png.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018-2022 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -42,28 +42,35 @@
 #include "pngpriv.h"
 
 /* Generate a compiler error if there is an old png.h in the search path. */
-typedef png_libpng_version_1_6_39 Your_png_h_is_not_version_1_6_39;
-
-#ifdef __GNUC__
-/* The version tests may need to be added to, but the problem warning has
- * consistently been fixed in GCC versions which obtain wide-spread release.
- * The problem is that many versions of GCC rearrange comparison expressions in
- * the optimizer in such a way that the results of the comparison will change
- * if signed integer overflow occurs.  Such comparisons are not permitted in
- * ANSI C90, however GCC isn't clever enough to work out that that do not occur
- * below in png_ascii_from_fp and png_muldiv, so it produces a warning with
- * -Wextra.  Unfortunately this is highly dependent on the optimizer and the
- * machine architecture so the warning comes and goes unpredictably and is
- * impossible to "fix", even were that a good idea.
+typedef png_libpng_version_1_6_51 Your_png_h_is_not_version_1_6_51;
+
+/* Sanity check the chunks definitions - PNG_KNOWN_CHUNKS from pngpriv.h and the
+ * corresponding macro definitions.  This causes a compile time failure if
+ * something is wrong but generates no code.
+ *
+ * (1) The first check is that the PNG_CHUNK(cHNK, index) 'index' values must
+ * increment from 0 to the last value.
+ */
+#define PNG_CHUNK(cHNK, index) != (index) || ((index)+1)
+
+#if 0 PNG_KNOWN_CHUNKS < 0
+#  error PNG_KNOWN_CHUNKS chunk definitions are not in order
+#endif
+
+#undef PNG_CHUNK
+
+/* (2) The chunk name macros, png_cHNK, must all be valid and defined.  Since
+ * this is a preprocessor test undefined pp-tokens come out as zero and will
+ * fail this test.
  */
-#if __GNUC__ == 7 && __GNUC_MINOR__ == 1
-#define GCC_STRICT_OVERFLOW 1
-#endif /* GNU 7.1.x */
-#endif /* GNU */
-#ifndef GCC_STRICT_OVERFLOW
-#define GCC_STRICT_OVERFLOW 0
+#define PNG_CHUNK(cHNK, index) !PNG_CHUNK_NAME_VALID(png_ ## cHNK) ||
+
+#if PNG_KNOWN_CHUNKS 0
+#  error png_cHNK not defined for some known cHNK
 #endif
 
+#undef PNG_CHUNK
+
 /* Tells libpng that we have already handled the first "num_bytes" bytes
  * of the PNG file signature.  If the PNG data is embedded into another
  * stream we can set num_bytes = 8 so that libpng will not attempt to read
@@ -101,21 +108,21 @@ png_set_sig_bytes(png_structrp png_ptr, int num_bytes)
 int PNGAPI
 png_sig_cmp(png_const_bytep sig, size_t start, size_t num_to_check)
 {
-   png_byte png_signature[8] = {137, 80, 78, 71, 13, 10, 26, 10};
+   static const png_byte png_signature[8] = {137, 80, 78, 71, 13, 10, 26, 10};
 
    if (num_to_check > 8)
       num_to_check = 8;
 
    else if (num_to_check < 1)
-      return (-1);
+      return -1;
 
    if (start > 7)
-      return (-1);
+      return -1;
 
    if (start + num_to_check > 8)
       num_to_check = 8 - start;
 
-   return ((int)(memcmp(&sig[start], &png_signature[start], num_to_check)));
+   return memcmp(&sig[start], &png_signature[start], num_to_check);
 }
 
 #endif /* READ */
@@ -130,10 +137,16 @@ png_zalloc,(voidpf png_ptr, uInt items, uInt size),PNG_ALLOCATED)
    if (png_ptr == NULL)
       return NULL;
 
-   if (items >= (~(png_alloc_size_t)0)/size)
+   /* This check against overflow is vestigial, dating back from
+    * the old times when png_zalloc used to be an exported function.
+    * We're still keeping it here for now, as an extra-cautious
+    * prevention against programming errors inside zlib, although it
+    * should rather be a debug-time assertion instead.
+    */
+   if (size != 0 && items >= (~(png_alloc_size_t)0) / size)
    {
-      png_warning (png_voidcast(png_structrp, png_ptr),
-          "Potential overflow in png_zalloc()");
+      png_warning(png_voidcast(png_structrp, png_ptr),
+                  "Potential overflow in png_zalloc()");
       return NULL;
    }
 
@@ -260,10 +273,6 @@ png_user_version_check(png_structrp png_ptr, png_const_charp user_png_ver)
       png_warning(png_ptr, m);
 #endif
 
-#ifdef PNG_ERROR_NUMBERS_SUPPORTED
-      png_ptr->flags = 0;
-#endif
-
       return 0;
    }
 
@@ -290,21 +299,23 @@ png_create_png_struct,(png_const_charp user_png_ver, png_voidp error_ptr,
     */
    memset(&create_struct, 0, (sizeof create_struct));
 
-   /* Added at libpng-1.2.6 */
 #  ifdef PNG_USER_LIMITS_SUPPORTED
       create_struct.user_width_max = PNG_USER_WIDTH_MAX;
       create_struct.user_height_max = PNG_USER_HEIGHT_MAX;
 
 #     ifdef PNG_USER_CHUNK_CACHE_MAX
-      /* Added at libpng-1.2.43 and 1.4.0 */
       create_struct.user_chunk_cache_max = PNG_USER_CHUNK_CACHE_MAX;
 #     endif
 
-#     ifdef PNG_USER_CHUNK_MALLOC_MAX
-      /* Added at libpng-1.2.43 and 1.4.1, required only for read but exists
-       * in png_struct regardless.
-       */
+#     if PNG_USER_CHUNK_MALLOC_MAX > 0 /* default to compile-time limit */
       create_struct.user_chunk_malloc_max = PNG_USER_CHUNK_MALLOC_MAX;
+
+      /* No compile-time limit, so initialize to the system limit: */
+#     elif defined PNG_MAX_MALLOC_64K /* legacy system limit */
+      create_struct.user_chunk_malloc_max = 65536U;
+
+#     else /* modern system limit SIZE_MAX (C99) */
+      create_struct.user_chunk_malloc_max = PNG_SIZE_MAX;
 #     endif
 #  endif
 
@@ -475,7 +486,6 @@ png_info_init_3,(png_infopp ptr_ptr, size_t png_info_struct_size),
    memset(info_ptr, 0, (sizeof *info_ptr));
 }
 
-/* The following API is not called internally */
 void PNGAPI
 png_data_freer(png_const_structrp png_ptr, png_inforp info_ptr,
     int freer, png_uint_32 mask)
@@ -647,13 +657,6 @@ png_free_data(png_const_structrp png_ptr, png_inforp info_ptr, png_uint_32 mask,
    /* Free any eXIf entry */
    if (((mask & PNG_FREE_EXIF) & info_ptr->free_me) != 0)
    {
-# ifdef PNG_READ_eXIf_SUPPORTED
-      if (info_ptr->eXIf_buf)
-      {
-         png_free(png_ptr, info_ptr->eXIf_buf);
-         info_ptr->eXIf_buf = NULL;
-      }
-# endif
       if (info_ptr->exif)
       {
          png_free(png_ptr, info_ptr->exif);
@@ -714,9 +717,9 @@ png_voidp PNGAPI
 png_get_io_ptr(png_const_structrp png_ptr)
 {
    if (png_ptr == NULL)
-      return (NULL);
+      return NULL;
 
-   return (png_ptr->io_ptr);
+   return png_ptr->io_ptr;
 }
 
 #if defined(PNG_READ_SUPPORTED) || defined(PNG_WRITE_SUPPORTED)
@@ -728,7 +731,7 @@ png_get_io_ptr(png_const_structrp png_ptr)
  * function of your own because "FILE *" isn't necessarily available.
  */
 void PNGAPI
-png_init_io(png_structrp png_ptr, png_FILE_p fp)
+png_init_io(png_structrp png_ptr, FILE *fp)
 {
    png_debug(1, "in png_init_io");
 
@@ -780,7 +783,7 @@ png_convert_to_rfc1123_buffer(char out[29], png_const_timep ptime)
 
    {
       size_t pos = 0;
-      char number_buf[5]; /* enough for a four-digit year */
+      char number_buf[5] = {0, 0, 0, 0, 0}; /* enough for a four-digit year */
 
 #     define APPEND_STRING(string) pos = png_safecat(out, 29, pos, (string))
 #     define APPEND_NUMBER(format, value)\
@@ -843,8 +846,8 @@ png_get_copyright(png_const_structrp png_ptr)
    return PNG_STRING_COPYRIGHT
 #else
    return PNG_STRING_NEWLINE \
-      "libpng version 1.6.39" PNG_STRING_NEWLINE \
-      "Copyright (c) 2018-2022 Cosmin Truta" PNG_STRING_NEWLINE \
+      "libpng version 1.6.51" PNG_STRING_NEWLINE \
+      "Copyright (c) 2018-2025 Cosmin Truta" PNG_STRING_NEWLINE \
       "Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson" \
       PNG_STRING_NEWLINE \
       "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
@@ -1005,7 +1008,7 @@ png_reset_zstream(png_structrp png_ptr)
       return Z_STREAM_ERROR;
 
    /* WARNING: this resets the window bits to the maximum! */
-   return (inflateReset(&png_ptr->zstream));
+   return inflateReset(&png_ptr->zstream);
 }
 #endif /* READ */
 
@@ -1014,7 +1017,7 @@ png_uint_32 PNGAPI
 png_access_version_number(void)
 {
    /* Version of *.c files used when building libpng */
-   return((png_uint_32)PNG_LIBPNG_VER);
+   return (png_uint_32)PNG_LIBPNG_VER;
 }
 
 #if defined(PNG_READ_SUPPORTED) || defined(PNG_WRITE_SUPPORTED)
@@ -1088,210 +1091,132 @@ png_zstream_error(png_structrp png_ptr, int ret)
    }
 }
 
-/* png_convert_size: a PNGAPI but no longer in png.h, so deleted
- * at libpng 1.5.5!
- */
-
-/* Added at libpng version 1.2.34 and 1.4.0 (moved from pngset.c) */
-#ifdef PNG_GAMMA_SUPPORTED /* always set if COLORSPACE */
-static int
-png_colorspace_check_gamma(png_const_structrp png_ptr,
-    png_colorspacerp colorspace, png_fixed_point gAMA, int from)
-   /* This is called to check a new gamma value against an existing one.  The
-    * routine returns false if the new gamma value should not be written.
-    *
-    * 'from' says where the new gamma value comes from:
-    *
-    *    0: the new gamma value is the libpng estimate for an ICC profile
-    *    1: the new gamma value comes from a gAMA chunk
-    *    2: the new gamma value comes from an sRGB chunk
-    */
+#ifdef PNG_COLORSPACE_SUPPORTED
+static png_int_32
+png_fp_add(png_int_32 addend0, png_int_32 addend1, int *error)
 {
-   png_fixed_point gtest;
-
-   if ((colorspace->flags & PNG_COLORSPACE_HAVE_GAMMA) != 0 &&
-       (png_muldiv(&gtest, colorspace->gamma, PNG_FP_1, gAMA) == 0  ||
-      png_gamma_significant(gtest) != 0))
+   /* Safely add two fixed point values setting an error flag and returning 0.5
+    * on overflow.
+    * IMPLEMENTATION NOTE: ANSI requires signed overflow not to occur, therefore
+    * relying on addition of two positive values producing a negative one is not
+    * safe.
+    */
+   if (addend0 > 0)
    {
-      /* Either this is an sRGB image, in which case the calculated gamma
-       * approximation should match, or this is an image with a profile and the
-       * value libpng calculates for the gamma of the profile does not match the
-       * value recorded in the file.  The former, sRGB, case is an error, the
-       * latter is just a warning.
-       */
-      if ((colorspace->flags & PNG_COLORSPACE_FROM_sRGB) != 0 || from == 2)
-      {
-         png_chunk_report(png_ptr, "gamma value does not match sRGB",
-             PNG_CHUNK_ERROR);
-         /* Do not overwrite an sRGB value */
-         return from == 2;
-      }
-
-      else /* sRGB tag not involved */
-      {
-         png_chunk_report(png_ptr, "gamma value does not match libpng estimate",
-             PNG_CHUNK_WARNING);
-         return from == 1;
-      }
+      if (0x7fffffff - addend0 >= addend1)
+         return addend0+addend1;
    }
-
-   return 1;
-}
-
-void /* PRIVATE */
-png_colorspace_set_gamma(png_const_structrp png_ptr,
-    png_colorspacerp colorspace, png_fixed_point gAMA)
-{
-   /* Changed in libpng-1.5.4 to limit the values to ensure overflow can't
-    * occur.  Since the fixed point representation is asymmetrical it is
-    * possible for 1/gamma to overflow the limit of 21474 and this means the
-    * gamma value must be at least 5/100000 and hence at most 20000.0.  For
-    * safety the limits here are a little narrower.  The values are 0.00016 to
-    * 6250.0, which are truly ridiculous gamma values (and will produce
-    * displays that are all black or all white.)
-    *
-    * In 1.6.0 this test replaces the ones in pngrutil.c, in the gAMA chunk
-    * handling code, which only required the value to be >0.
-    */
-   png_const_charp errmsg;
-
-   if (gAMA < 16 || gAMA > 625000000)
-      errmsg = "gamma value out of range";
-
-#  ifdef PNG_READ_gAMA_SUPPORTED
-   /* Allow the application to set the gamma value more than once */
-   else if ((png_ptr->mode & PNG_IS_READ_STRUCT) != 0 &&
-      (colorspace->flags & PNG_COLORSPACE_FROM_gAMA) != 0)
-      errmsg = "duplicate";
-#  endif
-
-   /* Do nothing if the colorspace is already invalid */
-   else if ((colorspace->flags & PNG_COLORSPACE_INVALID) != 0)
-      return;
-
-   else
+   else if (addend0 < 0)
    {
-      if (png_colorspace_check_gamma(png_ptr, colorspace, gAMA,
-          1/*from gAMA*/) != 0)
-      {
-         /* Store this gamma value. */
-         colorspace->gamma = gAMA;
-         colorspace->flags |=
-            (PNG_COLORSPACE_HAVE_GAMMA | PNG_COLORSPACE_FROM_gAMA);
-      }
-
-      /* At present if the check_gamma test fails the gamma of the colorspace is
-       * not updated however the colorspace is not invalidated.  This
-       * corresponds to the case where the existing gamma comes from an sRGB
-       * chunk or profile.  An error message has already been output.
-       */
-      return;
+      if (-0x7fffffff - addend0 <= addend1)
+         return addend0+addend1;
    }
+   else
+      return addend1;
 
-   /* Error exit - errmsg has been set. */
-   colorspace->flags |= PNG_COLORSPACE_INVALID;
-   png_chunk_report(png_ptr, errmsg, PNG_CHUNK_WRITE_ERROR);
+   *error = 1;
+   return PNG_FP_1/2;
 }
 
-void /* PRIVATE */
-png_colorspace_sync_info(png_const_structrp png_ptr, png_inforp info_ptr)
+static png_int_32
+png_fp_sub(png_int_32 addend0, png_int_32 addend1, int *error)
 {
-   if ((info_ptr->colorspace.flags & PNG_COLORSPACE_INVALID) != 0)
+   /* As above but calculate addend0-addend1. */
+   if (addend1 > 0)
    {
-      /* Everything is invalid */
-      info_ptr->valid &= ~(PNG_INFO_gAMA|PNG_INFO_cHRM|PNG_INFO_sRGB|
-         PNG_INFO_iCCP);
-
-#     ifdef PNG_COLORSPACE_SUPPORTED
-      /* Clean up the iCCP profile now if it won't be used. */
-      png_free_data(png_ptr, info_ptr, PNG_FREE_ICCP, -1/*not used*/);
-#     else
-      PNG_UNUSED(png_ptr)
-#     endif
+      if (-0x7fffffff + addend1 <= addend0)
+         return addend0-addend1;
    }
-
-   else
+   else if (addend1 < 0)
    {
-#     ifdef PNG_COLORSPACE_SUPPORTED
-      /* Leave the INFO_iCCP flag set if the pngset.c code has already set
-       * it; this allows a PNG to contain a profile which matches sRGB and
-       * yet still have that profile retrievable by the application.
-       */
-      if ((info_ptr->colorspace.flags & PNG_COLORSPACE_MATCHES_sRGB) != 0)
-         info_ptr->valid |= PNG_INFO_sRGB;
-
-      else
-         info_ptr->valid &= ~PNG_INFO_sRGB;
-
-      if ((info_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_ENDPOINTS) != 0)
-         info_ptr->valid |= PNG_INFO_cHRM;
-
-      else
-         info_ptr->valid &= ~PNG_INFO_cHRM;
-#     endif
-
-      if ((info_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_GAMMA) != 0)
-         info_ptr->valid |= PNG_INFO_gAMA;
-
-      else
-         info_ptr->valid &= ~PNG_INFO_gAMA;
+      if (0x7fffffff + addend1 >= addend0)
+         return addend0-addend1;
    }
+   else
+      return addend0;
+
+   *error = 1;
+   return PNG_FP_1/2;
 }
 
-#ifdef PNG_READ_SUPPORTED
-void /* PRIVATE */
-png_colorspace_sync(png_const_structrp png_ptr, png_inforp info_ptr)
+static int
+png_safe_add(png_int_32 *addend0_and_result, png_int_32 addend1,
+      png_int_32 addend2)
 {
-   if (info_ptr == NULL) /* reduce code size; check here not in the caller */
-      return;
-
-   info_ptr->colorspace = png_ptr->colorspace;
-   png_colorspace_sync_info(png_ptr, info_ptr);
+   /* Safely add three integers.  Returns 0 on success, 1 on overflow.  Does not
+    * set the result on overflow.
+    */
+   int error = 0;
+   int result = png_fp_add(*addend0_and_result,
+                           png_fp_add(addend1, addend2, &error),
+                           &error);
+   if (!error) *addend0_and_result = result;
+   return error;
 }
-#endif
-#endif /* GAMMA */
 
-#ifdef PNG_COLORSPACE_SUPPORTED
 /* Added at libpng-1.5.5 to support read and write of true CIEXYZ values for
  * cHRM, as opposed to using chromaticities.  These internal APIs return
  * non-zero on a parameter error.  The X, Y and Z values are required to be
  * positive and less than 1.0.
  */
-static int
+int /* PRIVATE */
 png_xy_from_XYZ(png_xy *xy, const png_XYZ *XYZ)
 {
-   png_int_32 d, dwhite, whiteX, whiteY;
+   /* NOTE: returns 0 on success, 1 means error. */
+   png_int_32 d, dred, dgreen, dblue, dwhite, whiteX, whiteY;
 
-   d = XYZ->red_X + XYZ->red_Y + XYZ->red_Z;
-   if (png_muldiv(&xy->redx, XYZ->red_X, PNG_FP_1, d) == 0)
+   /* 'd' in each of the blocks below is just X+Y+Z for each component,
+    * x, y and z are X,Y,Z/(X+Y+Z).
+    */
+   d = XYZ->red_X;
+   if (png_safe_add(&d, XYZ->red_Y, XYZ->red_Z))
       return 1;
-   if (png_muldiv(&xy->redy, XYZ->red_Y, PNG_FP_1, d) == 0)
+   dred = d;
+   if (png_muldiv(&xy->redx, XYZ->red_X, PNG_FP_1, dred) == 0)
+      return 1;
+   if (png_muldiv(&xy->redy, XYZ->red_Y, PNG_FP_1, dred) == 0)
       return 1;
-   dwhite = d;
-   whiteX = XYZ->red_X;
-   whiteY = XYZ->red_Y;
 
-   d = XYZ->green_X + XYZ->green_Y + XYZ->green_Z;
-   if (png_muldiv(&xy->greenx, XYZ->green_X, PNG_FP_1, d) == 0)
+   d = XYZ->green_X;
+   if (png_safe_add(&d, XYZ->green_Y, XYZ->green_Z))
+      return 1;
+   dgreen = d;
+   if (png_muldiv(&xy->greenx, XYZ->green_X, PNG_FP_1, dgreen) == 0)
       return 1;
-   if (png_muldiv(&xy->greeny, XYZ->green_Y, PNG_FP_1, d) == 0)
+   if (png_muldiv(&xy->greeny, XYZ->green_Y, PNG_FP_1, dgreen) == 0)
       return 1;
-   dwhite += d;
-   whiteX += XYZ->green_X;
-   whiteY += XYZ->green_Y;
 
-   d = XYZ->blue_X + XYZ->blue_Y + XYZ->blue_Z;
-   if (png_muldiv(&xy->bluex, XYZ->blue_X, PNG_FP_1, d) == 0)
+   d = XYZ->blue_X;
+   if (png_safe_add(&d, XYZ->blue_Y, XYZ->blue_Z))
       return 1;
-   if (png_muldiv(&xy->bluey, XYZ->blue_Y, PNG_FP_1, d) == 0)
+   dblue = d;
+   if (png_muldiv(&xy->bluex, XYZ->blue_X, PNG_FP_1, dblue) == 0)
+      return 1;
+   if (png_muldiv(&xy->bluey, XYZ->blue_Y, PNG_FP_1, dblue) == 0)
       return 1;
-   dwhite += d;
-   whiteX += XYZ->blue_X;
-   whiteY += XYZ->blue_Y;
 
-   /* The reference white is simply the sum of the end-point (X,Y,Z) vectors,
-    * thus:
+   /* The reference white is simply the sum of the end-point (X,Y,Z) vectors so
+    * the fillowing calculates (X+Y+Z) of the reference white (media white,
+    * encoding white) itself:
     */
+   d = dblue;
+   if (png_safe_add(&d, dred, dgreen))
+      return 1;
+   dwhite = d;
+
+   /* Find the white X,Y values from the sum of the red, green and blue X,Y
+    * values.
+    */
+   d = XYZ->red_X;
+   if (png_safe_add(&d, XYZ->green_X, XYZ->blue_X))
+      return 1;
+   whiteX = d;
+
+   d = XYZ->red_Y;
+   if (png_safe_add(&d, XYZ->green_Y, XYZ->blue_Y))
+      return 1;
+   whiteY = d;
+
    if (png_muldiv(&xy->whitex, whiteX, PNG_FP_1, dwhite) == 0)
       return 1;
    if (png_muldiv(&xy->whitey, whiteY, PNG_FP_1, dwhite) == 0)
@@ -1300,9 +1225,10 @@ png_xy_from_XYZ(png_xy *xy, const png_XYZ *XYZ)
    return 0;
 }
 
-static int
+int /* PRIVATE */
 png_XYZ_from_xy(png_XYZ *XYZ, const png_xy *xy)
 {
+   /* NOTE: returns 0 on success, 1 means error. */
    png_fixed_point red_inverse, green_inverse, blue_scale;
    png_fixed_point left, right, denominator;
 
@@ -1310,15 +1236,24 @@ png_XYZ_from_xy(png_XYZ *XYZ, const png_xy *xy)
     * have end points with 0 tristimulus values (these are impossible end
     * points, but they are used to cover the possible colors).  We check
     * xy->whitey against 5, not 0, to avoid a possible integer overflow.
+    *
+    * The limits here will *not* accept ACES AP0, where bluey is -7700
+    * (-0.0770) because the PNG spec itself requires the xy values to be
+    * unsigned.  whitey is also required to be 5 or more to avoid overflow.
+    *
+    * Instead the upper limits have been relaxed to accomodate ACES AP1 where
+    * redz ends up as -600 (-0.006).  ProPhotoRGB was already "in range."
+    * The new limit accomodates the AP0 and AP1 ranges for z but not AP0 redy.
     */
-   if (xy->redx   < 0 || xy->redx > PNG_FP_1) return 1;
-   if (xy->redy   < 0 || xy->redy > PNG_FP_1-xy->redx) return 1;
-   if (xy->greenx < 0 || xy->greenx > PNG_FP_1) return 1;
-   if (xy->greeny < 0 || xy->greeny > PNG_FP_1-xy->greenx) return 1;
-   if (xy->bluex  < 0 || xy->bluex > PNG_FP_1) return 1;
-   if (xy->bluey  < 0 || xy->bluey > PNG_FP_1-xy->bluex) return 1;
-   if (xy->whitex < 0 || xy->whitex > PNG_FP_1) return 1;
-   if (xy->whitey < 5 || xy->whitey > PNG_FP_1-xy->whitex) return 1;
+   const png_fixed_point fpLimit = PNG_FP_1+(PNG_FP_1/10);
+   if (xy->redx   < 0 || xy->redx > fpLimit) return 1;
+   if (xy->redy   < 0 || xy->redy > fpLimit-xy->redx) return 1;
+   if (xy->greenx < 0 || xy->greenx > fpLimit) return 1;
+   if (xy->greeny < 0 || xy->greeny > fpLimit-xy->greenx) return 1;
+   if (xy->bluex  < 0 || xy->bluex > fpLimit) return 1;
+   if (xy->bluey  < 0 || xy->bluey > fpLimit-xy->bluex) return 1;
+   if (xy->whitex < 0 || xy->whitex > fpLimit) return 1;
+   if (xy->whitey < 5 || xy->whitey > fpLimit-xy->whitex) return 1;
 
    /* The reverse calculation is more difficult because the original tristimulus
     * value had 9 independent values (red,green,blue)x(X,Y,Z) however only 8
@@ -1463,18 +1398,23 @@ png_XYZ_from_xy(png_XYZ *XYZ, const png_xy *xy)
     *  (green-x - blue-x)*(red-y - blue-y)-(green-y - blue-y)*(red-x - blue-x)
     *
     * Accuracy:
-    * The input values have 5 decimal digits of accuracy.  The values are all in
-    * the range 0 < value < 1, so simple products are in the same range but may
-    * need up to 10 decimal digits to preserve the original precision and avoid
-    * underflow.  Because we are using a 32-bit signed representation we cannot
-    * match this; the best is a little over 9 decimal digits, less than 10.
+    * The input values have 5 decimal digits of accuracy.
+    *
+    * In the previous implementation the values were all in the range 0 < value
+    * < 1, so simple products are in the same range but may need up to 10
+    * decimal digits to preserve the original precision and avoid underflow.
+    * Because we are using a 32-bit signed representation we cannot match this;
+    * the best is a little over 9 decimal digits, less than 10.
+    *
+    * This range has now been extended to allow values up to 1.1, or 110,000 in
+    * fixed point.
     *
     * The approach used here is to preserve the maximum precision within the
     * signed representation.  Because the red-scale calculation above uses the
-    * difference between two products of values that must be in the range -1..+1
-    * it is sufficient to divide the product by 7; ceil(100,000/32767*2).  The
-    * factor is irrelevant in the calculation because it is applied to both
-    * numerator and denominator.
+    * difference between two products of values that must be in the range
+    * -1.1..+1.1 it is sufficient to divide the product by 8;
+    * ceil(121,000/32767*2).  The factor is irrelevant in the calculation
+    * because it is applied to both numerator and denominator.
     *
     * Note that the values of the differences of the products of the
     * chromaticities in the above equations tend to be small, for example for
@@ -1496,49 +1436,64 @@ png_XYZ_from_xy(png_XYZ *XYZ, const png_xy *xy)
     *  Adobe Wide Gamut RGB
     *    0.258728243040113 0.724682314948566 0.016589442011321
     */
-   /* By the argument, above overflow should be impossible here. The return
-    * value of 2 indicates an internal error to the caller.
-    */
-   if (png_muldiv(&left, xy->greenx-xy->bluex, xy->redy - xy->bluey, 7) == 0)
-      return 2;
-   if (png_muldiv(&right, xy->greeny-xy->bluey, xy->redx - xy->bluex, 7) == 0)
-      return 2;
-   denominator = left - right;
-
-   /* Now find the red numerator. */
-   if (png_muldiv(&left, xy->greenx-xy->bluex, xy->whitey-xy->bluey, 7) == 0)
-      return 2;
-   if (png_muldiv(&right, xy->greeny-xy->bluey, xy->whitex-xy->bluex, 7) == 0)
-      return 2;
-
-   /* Overflow is possible here and it indicates an extreme set of PNG cHRM
-    * chunk values.  This calculation actually returns the reciprocal of the
-    * scale value because this allows us to delay the multiplication of white-y
-    * into the denominator, which tends to produce a small number.
-    */
-   if (png_muldiv(&red_inverse, xy->whitey, denominator, left-right) == 0 ||
-       red_inverse <= xy->whitey /* r+g+b scales = white scale */)
-      return 1;
+   {
+      int error = 0;
 
-   /* Similarly for green_inverse: */
-   if (png_muldiv(&left, xy->redy-xy->bluey, xy->whitex-xy->bluex, 7) == 0)
-      return 2;
-   if (png_muldiv(&right, xy->redx-xy->bluex, xy->whitey-xy->bluey, 7) == 0)
-      return 2;
-   if (png_muldiv(&green_inverse, xy->whitey, denominator, left-right) == 0 ||
-       green_inverse <= xy->whitey)
-      return 1;
+      /* By the argument above overflow should be impossible here, however the
+       * code now simply returns a failure code.  The xy subtracts in the
+       * arguments to png_muldiv are *not* checked for overflow because the
+       * checks at the start guarantee they are in the range 0..110000 and
+       * png_fixed_point is a 32-bit signed number.
+       */
+      if (png_muldiv(&left, xy->greenx-xy->bluex, xy->redy - xy->bluey, 8) == 0)
+         return 1;
+      if (png_muldiv(&right, xy->greeny-xy->bluey, xy->redx - xy->bluex, 8) ==
+            0)
+         return 1;
+      denominator = png_fp_sub(left, right, &error);
+      if (error) return 1;
 
-   /* And the blue scale, the checks above guarantee this can't overflow but it
-    * can still produce 0 for extreme cHRM values.
-    */
-   blue_scale = png_reciprocal(xy->whitey) - png_reciprocal(red_inverse) -
-       png_reciprocal(green_inverse);
-   if (blue_scale <= 0)
-      return 1;
+      /* Now find the red numerator. */
+      if (png_muldiv(&left, xy->greenx-xy->bluex, xy->whitey-xy->bluey, 8) == 0)
+         return 1;
+      if (png_muldiv(&right, xy->greeny-xy->bluey, xy->whitex-xy->bluex, 8) ==
+            0)
+         return 1;
+
+      /* Overflow is possible here and it indicates an extreme set of PNG cHRM
+       * chunk values.  This calculation actually returns the reciprocal of the
+       * scale value because this allows us to delay the multiplication of
+       * white-y into the denominator, which tends to produce a small number.
+       */
+      if (png_muldiv(&red_inverse, xy->whitey, denominator,
+                     png_fp_sub(left, right, &error)) == 0 || error ||
+          red_inverse <= xy->whitey /* r+g+b scales = white scale */)
+         return 1;
 
+      /* Similarly for green_inverse: */
+      if (png_muldiv(&left, xy->redy-xy->bluey, xy->whitex-xy->bluex, 8) == 0)
+         return 1;
+      if (png_muldiv(&right, xy->redx-xy->bluex, xy->whitey-xy->bluey, 8) == 0)
+         return 1;
+      if (png_muldiv(&green_inverse, xy->whitey, denominator,
+                     png_fp_sub(left, right, &error)) == 0 || error ||
+          green_inverse <= xy->whitey)
+         return 1;
+
+      /* And the blue scale, the checks above guarantee this can't overflow but
+       * it can still produce 0 for extreme cHRM values.
+       */
+      blue_scale = png_fp_sub(png_fp_sub(png_reciprocal(xy->whitey),
+                                         png_reciprocal(red_inverse), &error),
+                              png_reciprocal(green_inverse), &error);
+      if (error || blue_scale <= 0)
+         return 1;
+   }
 
-   /* And fill in the png_XYZ: */
+   /* And fill in the png_XYZ.  Again the subtracts are safe because of the
+    * checks on the xy values at the start (the subtracts just calculate the
+    * corresponding z values.)
+    */
    if (png_muldiv(&XYZ->red_X, xy->redx, PNG_FP_1, red_inverse) == 0)
       return 1;
    if (png_muldiv(&XYZ->red_Y, xy->redy, PNG_FP_1, red_inverse) == 0)
@@ -1565,250 +1520,9 @@ png_XYZ_from_xy(png_XYZ *XYZ, const png_xy *xy)
 
    return 0; /*success*/
 }
+#endif /* COLORSPACE */
 
-static int
-png_XYZ_normalize(png_XYZ *XYZ)
-{
-   png_int_32 Y;
-
-   if (XYZ->red_Y < 0 || XYZ->green_Y < 0 || XYZ->blue_Y < 0 ||
-      XYZ->red_X < 0 || XYZ->green_X < 0 || XYZ->blue_X < 0 ||
-      XYZ->red_Z < 0 || XYZ->green_Z < 0 || XYZ->blue_Z < 0)
-      return 1;
-
-   /* Normalize by scaling so the sum of the end-point Y values is PNG_FP_1.
-    * IMPLEMENTATION NOTE: ANSI requires signed overflow not to occur, therefore
-    * relying on addition of two positive values producing a negative one is not
-    * safe.
-    */
-   Y = XYZ->red_Y;
-   if (0x7fffffff - Y < XYZ->green_X)
-      return 1;
-   Y += XYZ->green_Y;
-   if (0x7fffffff - Y < XYZ->blue_X)
-      return 1;
-   Y += XYZ->blue_Y;
-
-   if (Y != PNG_FP_1)
-   {
-      if (png_muldiv(&XYZ->red_X, XYZ->red_X, PNG_FP_1, Y) == 0)
-         return 1;
-      if (png_muldiv(&XYZ->red_Y, XYZ->red_Y, PNG_FP_1, Y) == 0)
-         return 1;
-      if (png_muldiv(&XYZ->red_Z, XYZ->red_Z, PNG_FP_1, Y) == 0)
-         return 1;
-
-      if (png_muldiv(&XYZ->green_X, XYZ->green_X, PNG_FP_1, Y) == 0)
-         return 1;
-      if (png_muldiv(&XYZ->green_Y, XYZ->green_Y, PNG_FP_1, Y) == 0)
-         return 1;
-      if (png_muldiv(&XYZ->green_Z, XYZ->green_Z, PNG_FP_1, Y) == 0)
-         return 1;
-
-      if (png_muldiv(&XYZ->blue_X, XYZ->blue_X, PNG_FP_1, Y) == 0)
-         return 1;
-      if (png_muldiv(&XYZ->blue_Y, XYZ->blue_Y, PNG_FP_1, Y) == 0)
-         return 1;
-      if (png_muldiv(&XYZ->blue_Z, XYZ->blue_Z, PNG_FP_1, Y) == 0)
-         return 1;
-   }
-
-   return 0;
-}
-
-static int
-png_colorspace_endpoints_match(const png_xy *xy1, const png_xy *xy2, int delta)
-{
-   /* Allow an error of +/-0.01 (absolute value) on each chromaticity */
-   if (PNG_OUT_OF_RANGE(xy1->whitex, xy2->whitex,delta) ||
-       PNG_OUT_OF_RANGE(xy1->whitey, xy2->whitey,delta) ||
-       PNG_OUT_OF_RANGE(xy1->redx,   xy2->redx,  delta) ||
-       PNG_OUT_OF_RANGE(xy1->redy,   xy2->redy,  delta) ||
-       PNG_OUT_OF_RANGE(xy1->greenx, xy2->greenx,delta) ||
-       PNG_OUT_OF_RANGE(xy1->greeny, xy2->greeny,delta) ||
-       PNG_OUT_OF_RANGE(xy1->bluex,  xy2->bluex, delta) ||
-       PNG_OUT_OF_RANGE(xy1->bluey,  xy2->bluey, delta))
-      return 0;
-   return 1;
-}
-
-/* Added in libpng-1.6.0, a different check for the validity of a set of cHRM
- * chunk chromaticities.  Earlier checks used to simply look for the overflow
- * condition (where the determinant of the matrix to solve for XYZ ends up zero
- * because the chromaticity values are not all distinct.)  Despite this it is
- * theoretically possible to produce chromaticities that are apparently valid
- * but that rapidly degrade to invalid, potentially crashing, sets because of
- * arithmetic inaccuracies when calculations are performed on them.  The new
- * check is to round-trip xy -> XYZ -> xy and then check that the result is
- * within a small percentage of the original.
- */
-static int
-png_colorspace_check_xy(png_XYZ *XYZ, const png_xy *xy)
-{
-   int result;
-   png_xy xy_test;
-
-   /* As a side-effect this routine also returns the XYZ endpoints. */
-   result = png_XYZ_from_xy(XYZ, xy);
-   if (result != 0)
-      return result;
-
-   result = png_xy_from_XYZ(&xy_test, XYZ);
-   if (result != 0)
-      return result;
-
-   if (png_colorspace_endpoints_match(xy, &xy_test,
-       5/*actually, the math is pretty accurate*/) != 0)
-      return 0;
-
-   /* Too much slip */
-   return 1;
-}
-
-/* This is the check going the other way.  The XYZ is modified to normalize it
- * (another side-effect) and the xy chromaticities are returned.
- */
-static int
-png_colorspace_check_XYZ(png_xy *xy, png_XYZ *XYZ)
-{
-   int result;
-   png_XYZ XYZtemp;
-
-   result = png_XYZ_normalize(XYZ);
-   if (result != 0)
-      return result;
-
-   result = png_xy_from_XYZ(xy, XYZ);
-   if (result != 0)
-      return result;
-
-   XYZtemp = *XYZ;
-   return png_colorspace_check_xy(&XYZtemp, xy);
-}
-
-/* Used to check for an endpoint match against sRGB */
-static const png_xy sRGB_xy = /* From ITU-R BT.709-3 */
-{
-   /* color      x       y */
-   /* red   */ 64000, 33000,
-   /* green */ 30000, 60000,
-   /* blue  */ 15000,  6000,
-   /* white */ 31270, 32900
-};
-
-static int
-png_colorspace_set_xy_and_XYZ(png_const_structrp png_ptr,
-    png_colorspacerp colorspace, const png_xy *xy, const png_XYZ *XYZ,
-    int preferred)
-{
-   if ((colorspace->flags & PNG_COLORSPACE_INVALID) != 0)
-      return 0;
-
-   /* The consistency check is performed on the chromaticities; this factors out
-    * variations because of the normalization (or not) of the end point Y
-    * values.
-    */
-   if (preferred < 2 &&
-       (colorspace->flags & PNG_COLORSPACE_HAVE_ENDPOINTS) != 0)
-   {
-      /* The end points must be reasonably close to any we already have.  The
-       * following allows an error of up to +/-.001
-       */
-      if (png_colorspace_endpoints_match(xy, &colorspace->end_points_xy,
-          100) == 0)
-      {
-         colorspace->flags |= PNG_COLORSPACE_INVALID;
-         png_benign_error(png_ptr, "inconsistent chromaticities");
-         return 0; /* failed */
-      }
-
-      /* Only overwrite with preferred values */
-      if (preferred == 0)
-         return 1; /* ok, but no change */
-   }
-
-   colorspace->end_points_xy = *xy;
-   colorspace->end_points_XYZ = *XYZ;
-   colorspace->flags |= PNG_COLORSPACE_HAVE_ENDPOINTS;
-
-   /* The end points are normally quoted to two decimal digits, so allow +/-0.01
-    * on this test.
-    */
-   if (png_colorspace_endpoints_match(xy, &sRGB_xy, 1000) != 0)
-      colorspace->flags |= PNG_COLORSPACE_ENDPOINTS_MATCH_sRGB;
-
-   else
-      colorspace->flags &= PNG_COLORSPACE_CANCEL(
-         PNG_COLORSPACE_ENDPOINTS_MATCH_sRGB);
-
-   return 2; /* ok and changed */
-}
-
-int /* PRIVATE */
-png_colorspace_set_chromaticities(png_const_structrp png_ptr,
-    png_colorspacerp colorspace, const png_xy *xy, int preferred)
-{
-   /* We must check the end points to ensure they are reasonable - in the past
-    * color management systems have crashed as a result of getting bogus
-    * colorant values, while this isn't the fault of libpng it is the
-    * responsibility of libpng because PNG carries the bomb and libpng is in a
-    * position to protect against it.
-    */
-   png_XYZ XYZ;
-
-   switch (png_colorspace_check_xy(&XYZ, xy))
-   {
-      case 0: /* success */
-         return png_colorspace_set_xy_and_XYZ(png_ptr, colorspace, xy, &XYZ,
-             preferred);
-
-      case 1:
-         /* We can't invert the chromaticities so we can't produce value XYZ
-          * values.  Likely as not a color management system will fail too.
-          */
-         colorspace->flags |= PNG_COLORSPACE_INVALID;
-         png_benign_error(png_ptr, "invalid chromaticities");
-         break;
-
-      default:
-         /* libpng is broken; this should be a warning but if it happens we
-          * want error reports so for the moment it is an error.
-          */
-         colorspace->flags |= PNG_COLORSPACE_INVALID;
-         png_error(png_ptr, "internal error checking chromaticities");
-   }
-
-   return 0; /* failed */
-}
-
-int /* PRIVATE */
-png_colorspace_set_endpoints(png_const_structrp png_ptr,
-    png_colorspacerp colorspace, const png_XYZ *XYZ_in, int preferred)
-{
-   png_XYZ XYZ = *XYZ_in;
-   png_xy xy;
-
-   switch (png_colorspace_check_XYZ(&xy, &XYZ))
-   {
-      case 0:
-         return png_colorspace_set_xy_and_XYZ(png_ptr, colorspace, &xy, &XYZ,
-             preferred);
-
-      case 1:
-         /* End points are invalid. */
-         colorspace->flags |= PNG_COLORSPACE_INVALID;
-         png_benign_error(png_ptr, "invalid end points");
-         break;
-
-      default:
-         colorspace->flags |= PNG_COLORSPACE_INVALID;
-         png_error(png_ptr, "internal error checking chromaticities");
-   }
-
-   return 0; /* failed */
-}
-
-#if defined(PNG_sRGB_SUPPORTED) || defined(PNG_iCCP_SUPPORTED)
+#ifdef PNG_READ_iCCP_SUPPORTED
 /* Error message generation */
 static char
 png_icc_tag_char(png_uint_32 byte)
@@ -1848,15 +1562,12 @@ is_ICC_signature(png_alloc_size_t it)
 }
 
 static int
-png_icc_profile_error(png_const_structrp png_ptr, png_colorspacerp colorspace,
-    png_const_charp name, png_alloc_size_t value, png_const_charp reason)
+png_icc_profile_error(png_const_structrp png_ptr, png_const_charp name,
+   png_alloc_size_t value, png_const_charp reason)
 {
    size_t pos;
    char message[196]; /* see below for calculation */
 
-   if (colorspace != NULL)
-      colorspace->flags |= PNG_COLORSPACE_INVALID;
-
    pos = png_safecat(message, (sizeof message), 0, "profile '"); /* 9 chars */
    pos = png_safecat(message, pos+79, pos, name); /* Truncate to 79 chars */
    pos = png_safecat(message, (sizeof message), pos, "': "); /* +2 = 90 */
@@ -1870,122 +1581,24 @@ png_icc_profile_error(png_const_structrp png_ptr, png_colorspacerp colorspace,
    }
 #  ifdef PNG_WARNINGS_SUPPORTED
    else
-      {
-         char number[PNG_NUMBER_BUFFER_SIZE]; /* +24 = 114 */
+   {
+      char number[PNG_NUMBER_BUFFER_SIZE]; /* +24 = 114 */
 
-         pos = png_safecat(message, (sizeof message), pos,
-             png_format_number(number, number+(sizeof number),
-             PNG_NUMBER_FORMAT_x, value));
-         pos = png_safecat(message, (sizeof message), pos, "h: "); /* +2 = 116 */
-      }
+      pos = png_safecat(message, (sizeof message), pos,
+          png_format_number(number, number+(sizeof number),
+          PNG_NUMBER_FORMAT_x, value));
+      pos = png_safecat(message, (sizeof message), pos, "h: "); /* +2 = 116 */
+   }
 #  endif
    /* The 'reason' is an arbitrary message, allow +79 maximum 195 */
    pos = png_safecat(message, (sizeof message), pos, reason);
    PNG_UNUSED(pos)
 
-   /* This is recoverable, but make it unconditionally an app_error on write to
-    * avoid writing invalid ICC profiles into PNG files (i.e., we handle them
-    * on read, with a warning, but on write unless the app turns off
-    * application errors the PNG won't be written.)
-    */
-   png_chunk_report(png_ptr, message,
-       (colorspace != NULL) ? PNG_CHUNK_ERROR : PNG_CHUNK_WRITE_ERROR);
+   png_chunk_benign_error(png_ptr, message);
 
    return 0;
 }
-#endif /* sRGB || iCCP */
-
-#ifdef PNG_sRGB_SUPPORTED
-int /* PRIVATE */
-png_colorspace_set_sRGB(png_const_structrp png_ptr, png_colorspacerp colorspace,
-    int intent)
-{
-   /* sRGB sets known gamma, end points and (from the chunk) intent. */
-   /* IMPORTANT: these are not necessarily the values found in an ICC profile
-    * because ICC profiles store values adapted to a D50 environment; it is
-    * expected that the ICC profile mediaWhitePointTag will be D50; see the
-    * checks and code elsewhere to understand this better.
-    *
-    * These XYZ values, which are accurate to 5dp, produce rgb to gray
-    * coefficients of (6968,23435,2366), which are reduced (because they add up
-    * to 32769 not 32768) to (6968,23434,2366).  These are the values that
-    * libpng has traditionally used (and are the best values given the 15bit
-    * algorithm used by the rgb to gray code.)
-    */
-   static const png_XYZ sRGB_XYZ = /* D65 XYZ (*not* the D50 adapted values!) */
-   {
-      /* color      X      Y      Z */
-      /* red   */ 41239, 21264,  1933,
-      /* green */ 35758, 71517, 11919,
-      /* blue  */ 18048,  7219, 95053
-   };
-
-   /* Do nothing if the colorspace is already invalidated. */
-   if ((colorspace->flags & PNG_COLORSPACE_INVALID) != 0)
-      return 0;
-
-   /* Check the intent, then check for existing settings.  It is valid for the
-    * PNG file to have cHRM or gAMA chunks along with sRGB, but the values must
-    * be consistent with the correct values.  If, however, this function is
-    * called below because an iCCP chunk matches sRGB then it is quite
-    * conceivable that an older app recorded incorrect gAMA and cHRM because of
-    * an incorrect calculation based on the values in the profile - this does
-    * *not* invalidate the profile (though it still produces an error, which can
-    * be ignored.)
-    */
-   if (intent < 0 || intent >= PNG_sRGB_INTENT_LAST)
-      return png_icc_profile_error(png_ptr, colorspace, "sRGB",
-          (png_alloc_size_t)intent, "invalid sRGB rendering intent");
-
-   if ((colorspace->flags & PNG_COLORSPACE_HAVE_INTENT) != 0 &&
-       colorspace->rendering_intent != intent)
-      return png_icc_profile_error(png_ptr, colorspace, "sRGB",
-         (png_alloc_size_t)intent, "inconsistent rendering intents");
-
-   if ((colorspace->flags & PNG_COLORSPACE_FROM_sRGB) != 0)
-   {
-      png_benign_error(png_ptr, "duplicate sRGB information ignored");
-      return 0;
-   }
-
-   /* If the standard sRGB cHRM chunk does not match the one from the PNG file
-    * warn but overwrite the value with the correct one.
-    */
-   if ((colorspace->flags & PNG_COLORSPACE_HAVE_ENDPOINTS) != 0 &&
-       !png_colorspace_endpoints_match(&sRGB_xy, &colorspace->end_points_xy,
-       100))
-      png_chunk_report(png_ptr, "cHRM chunk does not match sRGB",
-         PNG_CHUNK_ERROR);
-
-   /* This check is just done for the error reporting - the routine always
-    * returns true when the 'from' argument corresponds to sRGB (2).
-    */
-   (void)png_colorspace_check_gamma(png_ptr, colorspace, PNG_GAMMA_sRGB_INVERSE,
-       2/*from sRGB*/);
-
-   /* intent: bugs in GCC force 'int' to be used as the parameter type. */
-   colorspace->rendering_intent = (png_uint_16)intent;
-   colorspace->flags |= PNG_COLORSPACE_HAVE_INTENT;
-
-   /* endpoints */
-   colorspace->end_points_xy = sRGB_xy;
-   colorspace->end_points_XYZ = sRGB_XYZ;
-   colorspace->flags |=
-      (PNG_COLORSPACE_HAVE_ENDPOINTS|PNG_COLORSPACE_ENDPOINTS_MATCH_sRGB);
-
-   /* gamma */
-   colorspace->gamma = PNG_GAMMA_sRGB_INVERSE;
-   colorspace->flags |= PNG_COLORSPACE_HAVE_GAMMA;
-
-   /* Finally record that we have an sRGB profile */
-   colorspace->flags |=
-      (PNG_COLORSPACE_MATCHES_sRGB|PNG_COLORSPACE_FROM_sRGB);
-
-   return 1; /* set */
-}
-#endif /* sRGB */
 
-#ifdef PNG_iCCP_SUPPORTED
 /* Encoded value of D50 as an ICC XYZNumber.  From the ICC 2010 spec the value
  * is XYZ(0.9642,1.0,0.8249), which scales to:
  *
@@ -1995,21 +1608,19 @@ static const png_byte D50_nCIEXYZ[12] =
    { 0x00, 0x00, 0xf6, 0xd6, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0xd3, 0x2d };
 
 static int /* bool */
-icc_check_length(png_const_structrp png_ptr, png_colorspacerp colorspace,
-    png_const_charp name, png_uint_32 profile_length)
+icc_check_length(png_const_structrp png_ptr, png_const_charp name,
+   png_uint_32 profile_length)
 {
    if (profile_length < 132)
-      return png_icc_profile_error(png_ptr, colorspace, name, profile_length,
-          "too short");
+      return png_icc_profile_error(png_ptr, name, profile_length, "too short");
    return 1;
 }
 
-#ifdef PNG_READ_iCCP_SUPPORTED
 int /* PRIVATE */
-png_icc_check_length(png_const_structrp png_ptr, png_colorspacerp colorspace,
-    png_const_charp name, png_uint_32 profile_length)
+png_icc_check_length(png_const_structrp png_ptr, png_const_charp name,
+   png_uint_32 profile_length)
 {
-   if (!icc_check_length(png_ptr, colorspace, name, profile_length))
+   if (!icc_check_length(png_ptr, name, profile_length))
       return 0;
 
    /* This needs to be here because the 'normal' check is in
@@ -2018,30 +1629,17 @@ png_icc_check_length(png_const_structrp png_ptr, png_colorspacerp colorspace,
     * the caller supplies the profile buffer so libpng doesn't allocate it.  See
     * the call to icc_check_length below (the write case).
     */
-#  ifdef PNG_SET_USER_LIMITS_SUPPORTED
-      else if (png_ptr->user_chunk_malloc_max > 0 &&
-               png_ptr->user_chunk_malloc_max < profile_length)
-         return png_icc_profile_error(png_ptr, colorspace, name, profile_length,
-             "exceeds application limits");
-#  elif PNG_USER_CHUNK_MALLOC_MAX > 0
-      else if (PNG_USER_CHUNK_MALLOC_MAX < profile_length)
-         return png_icc_profile_error(png_ptr, colorspace, name, profile_length,
-             "exceeds libpng limits");
-#  else /* !SET_USER_LIMITS */
-      /* This will get compiled out on all 32-bit and better systems. */
-      else if (PNG_SIZE_MAX < profile_length)
-         return png_icc_profile_error(png_ptr, colorspace, name, profile_length,
-             "exceeds system limits");
-#  endif /* !SET_USER_LIMITS */
+   if (profile_length > png_chunk_max(png_ptr))
+      return png_icc_profile_error(png_ptr, name, profile_length,
+            "profile too long");
 
    return 1;
 }
-#endif /* READ_iCCP */
 
 int /* PRIVATE */
-png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
-    png_const_charp name, png_uint_32 profile_length,
-    png_const_bytep profile/* first 132 bytes only */, int color_type)
+png_icc_check_header(png_const_structrp png_ptr, png_const_charp name,
+   png_uint_32 profile_length,
+   png_const_bytep profile/* first 132 bytes only */, int color_type)
 {
    png_uint_32 temp;
 
@@ -2052,18 +1650,18 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
     */
    temp = png_get_uint_32(profile);
    if (temp != profile_length)
-      return png_icc_profile_error(png_ptr, colorspace, name, temp,
+      return png_icc_profile_error(png_ptr, name, temp,
           "length does not match profile");
 
    temp = (png_uint_32) (*(profile+8));
    if (temp > 3 && (profile_length & 3))
-      return png_icc_profile_error(png_ptr, colorspace, name, profile_length,
+      return png_icc_profile_error(png_ptr, name, profile_length,
           "invalid length");
 
    temp = png_get_uint_32(profile+128); /* tag count: 12 bytes/tag */
    if (temp > 357913930 || /* (2^32-4-132)/12: maximum possible tag count */
       profile_length < 132+12*temp) /* truncated tag table */
-      return png_icc_profile_error(png_ptr, colorspace, name, temp,
+      return png_icc_profile_error(png_ptr, name, temp,
           "tag count too large");
 
    /* The 'intent' must be valid or we can't store it, ICC limits the intent to
@@ -2071,14 +1669,14 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
     */
    temp = png_get_uint_32(profile+64);
    if (temp >= 0xffff) /* The ICC limit */
-      return png_icc_profile_error(png_ptr, colorspace, name, temp,
+      return png_icc_profile_error(png_ptr, name, temp,
           "invalid rendering intent");
 
    /* This is just a warning because the profile may be valid in future
     * versions.
     */
    if (temp >= PNG_sRGB_INTENT_LAST)
-      (void)png_icc_profile_error(png_ptr, NULL, name, temp,
+      (void)png_icc_profile_error(png_ptr, name, temp,
           "intent outside defined range");
 
    /* At this point the tag table can't be checked because it hasn't necessarily
@@ -2095,7 +1693,7 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
     */
    temp = png_get_uint_32(profile+36); /* signature 'ascp' */
    if (temp != 0x61637370)
-      return png_icc_profile_error(png_ptr, colorspace, name, temp,
+      return png_icc_profile_error(png_ptr, name, temp,
           "invalid signature");
 
    /* Currently the PCS illuminant/adopted white point (the computational
@@ -2106,7 +1704,7 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
     * following is just a warning.
     */
    if (memcmp(profile+68, D50_nCIEXYZ, 12) != 0)
-      (void)png_icc_profile_error(png_ptr, NULL, name, 0/*no tag value*/,
+      (void)png_icc_profile_error(png_ptr, name, 0/*no tag value*/,
           "PCS illuminant is not D50");
 
    /* The PNG spec requires this:
@@ -2134,18 +1732,18 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
    {
       case 0x52474220: /* 'RGB ' */
          if ((color_type & PNG_COLOR_MASK_COLOR) == 0)
-            return png_icc_profile_error(png_ptr, colorspace, name, temp,
+            return png_icc_profile_error(png_ptr, name, temp,
                 "RGB color space not permitted on grayscale PNG");
          break;
 
       case 0x47524159: /* 'GRAY' */
          if ((color_type & PNG_COLOR_MASK_COLOR) != 0)
-            return png_icc_profile_error(png_ptr, colorspace, name, temp,
+            return png_icc_profile_error(png_ptr, name, temp,
                 "Gray color space not permitted on RGB PNG");
          break;
 
       default:
-         return png_icc_profile_error(png_ptr, colorspace, name, temp,
+         return png_icc_profile_error(png_ptr, name, temp,
              "invalid ICC profile color space");
    }
 
@@ -2170,7 +1768,7 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
 
       case 0x61627374: /* 'abst' */
          /* May not be embedded in an image */
-         return png_icc_profile_error(png_ptr, colorspace, name, temp,
+         return png_icc_profile_error(png_ptr, name, temp,
              "invalid embedded Abstract ICC profile");
 
       case 0x6c696e6b: /* 'link' */
@@ -2180,7 +1778,7 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
           * therefore a DeviceLink profile should not be found embedded in a
           * PNG.
           */
-         return png_icc_profile_error(png_ptr, colorspace, name, temp,
+         return png_icc_profile_error(png_ptr, name, temp,
              "unexpected DeviceLink ICC profile class");
 
       case 0x6e6d636c: /* 'nmcl' */
@@ -2188,7 +1786,7 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
           * contain an AToB0 tag that is open to misinterpretation.  Almost
           * certainly it will fail the tests below.
           */
-         (void)png_icc_profile_error(png_ptr, NULL, name, temp,
+         (void)png_icc_profile_error(png_ptr, name, temp,
              "unexpected NamedColor ICC profile class");
          break;
 
@@ -2198,7 +1796,7 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
           * tag content to ensure they are backward compatible with one of the
           * understood profiles.
           */
-         (void)png_icc_profile_error(png_ptr, NULL, name, temp,
+         (void)png_icc_profile_error(png_ptr, name, temp,
              "unrecognized ICC profile class");
          break;
    }
@@ -2214,7 +1812,7 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
          break;
 
       default:
-         return png_icc_profile_error(png_ptr, colorspace, name, temp,
+         return png_icc_profile_error(png_ptr, name, temp,
              "unexpected ICC PCS encoding");
    }
 
@@ -2222,9 +1820,9 @@ png_icc_check_header(png_const_structrp png_ptr, png_colorspacerp colorspace,
 }
 
 int /* PRIVATE */
-png_icc_check_tag_table(png_const_structrp png_ptr, png_colorspacerp colorspace,
-    png_const_charp name, png_uint_32 profile_length,
-    png_const_bytep profile /* header plus whole tag table */)
+png_icc_check_tag_table(png_const_structrp png_ptr, png_const_charp name,
+   png_uint_32 profile_length,
+   png_const_bytep profile /* header plus whole tag table */)
 {
    png_uint_32 tag_count = png_get_uint_32(profile+128);
    png_uint_32 itag;
@@ -2250,7 +1848,7 @@ png_icc_check_tag_table(png_const_structrp png_ptr, png_colorspacerp colorspace,
        * profile.
        */
       if (tag_start > profile_length || tag_length > profile_length - tag_start)
-         return png_icc_profile_error(png_ptr, colorspace, name, tag_id,
+         return png_icc_profile_error(png_ptr, name, tag_id,
              "ICC profile tag outside profile");
 
       if ((tag_start & 3) != 0)
@@ -2259,318 +1857,132 @@ png_icc_check_tag_table(png_const_structrp png_ptr, png_colorspacerp colorspace,
           * only a warning here because libpng does not care about the
           * alignment.
           */
-         (void)png_icc_profile_error(png_ptr, NULL, name, tag_id,
+         (void)png_icc_profile_error(png_ptr, name, tag_id,
              "ICC profile tag start not a multiple of 4");
       }
    }
 
    return 1; /* success, maybe with warnings */
 }
+#endif /* READ_iCCP */
 
-#ifdef PNG_sRGB_SUPPORTED
-#if PNG_sRGB_PROFILE_CHECKS >= 0
-/* Information about the known ICC sRGB profiles */
-static const struct
-{
-   png_uint_32 adler, crc, length;
-   png_uint_32 md5[4];
-   png_byte    have_md5;
-   png_byte    is_broken;
-   png_uint_16 intent;
-
-#  define PNG_MD5(a,b,c,d) { a, b, c, d }, (a!=0)||(b!=0)||(c!=0)||(d!=0)
-#  define PNG_ICC_CHECKSUM(adler, crc, md5, intent, broke, date, length, fname)\
-      { adler, crc, length, md5, broke, intent },
-
-} png_sRGB_checks[] =
-{
-   /* This data comes from contrib/tools/checksum-icc run on downloads of
-    * all four ICC sRGB profiles from www.color.org.
-    */
-   /* adler32, crc32, MD5[4], intent, date, length, file-name */
-   PNG_ICC_CHECKSUM(0x0a3fd9f6, 0x3b8772b9,
-       PNG_MD5(0x29f83dde, 0xaff255ae, 0x7842fae4, 0xca83390d), 0, 0,
-       "2009/03/27 21:36:31", 3048, "sRGB_IEC61966-2-1_black_scaled.icc")
-
-   /* ICC sRGB v2 perceptual no black-compensation: */
-   PNG_ICC_CHECKSUM(0x4909e5e1, 0x427ebb21,
-       PNG_MD5(0xc95bd637, 0xe95d8a3b, 0x0df38f99, 0xc1320389), 1, 0,
-       "2009/03/27 21:37:45", 3052, "sRGB_IEC61966-2-1_no_black_scaling.icc")
-
-   PNG_ICC_CHECKSUM(0xfd2144a1, 0x306fd8ae,
-       PNG_MD5(0xfc663378, 0x37e2886b, 0xfd72e983, 0x8228f1b8), 0, 0,
-       "2009/08/10 17:28:01", 60988, "sRGB_v4_ICC_preference_displayclass.icc")
-
-   /* ICC sRGB v4 perceptual */
-   PNG_ICC_CHECKSUM(0x209c35d2, 0xbbef7812,
-       PNG_MD5(0x34562abf, 0x994ccd06, 0x6d2c5721, 0xd0d68c5d), 0, 0,
-       "2007/07/25 00:05:37", 60960, "sRGB_v4_ICC_preference.icc")
-
-   /* The following profiles have no known MD5 checksum. If there is a match
-    * on the (empty) MD5 the other fields are used to attempt a match and
-    * a warning is produced.  The first two of these profiles have a 'cprt' tag
-    * which suggests that they were also made by Hewlett Packard.
-    */
-   PNG_ICC_CHECKSUM(0xa054d762, 0x5d5129ce,
-       PNG_MD5(0x00000000, 0x00000000, 0x00000000, 0x00000000), 1, 0,
-       "2004/07/21 18:57:42", 3024, "sRGB_IEC61966-2-1_noBPC.icc")
-
-   /* This is a 'mntr' (display) profile with a mediaWhitePointTag that does not
-    * match the D50 PCS illuminant in the header (it is in fact the D65 values,
-    * so the white point is recorded as the un-adapted value.)  The profiles
-    * below only differ in one byte - the intent - and are basically the same as
-    * the previous profile except for the mediaWhitePointTag error and a missing
-    * chromaticAdaptationTag.
-    */
-   PNG_ICC_CHECKSUM(0xf784f3fb, 0x182ea552,
-       PNG_MD5(0x00000000, 0x00000000, 0x00000000, 0x00000000), 0, 1/*broken*/,
-       "1998/02/09 06:49:00", 3144, "HP-Microsoft sRGB v2 perceptual")
-
-   PNG_ICC_CHECKSUM(0x0398f3fc, 0xf29e526d,
-       PNG_MD5(0x00000000, 0x00000000, 0x00000000, 0x00000000), 1, 1/*broken*/,
-       "1998/02/09 06:49:00", 3144, "HP-Microsoft sRGB v2 media-relative")
-};
-
+#ifdef PNG_READ_RGB_TO_GRAY_SUPPORTED
+#if (defined PNG_READ_mDCV_SUPPORTED) || (defined PNG_READ_cHRM_SUPPORTED)
 static int
-png_compare_ICC_profile_with_sRGB(png_const_structrp png_ptr,
-    png_const_bytep profile, uLong adler)
+have_chromaticities(png_const_structrp png_ptr)
 {
-   /* The quick check is to verify just the MD5 signature and trust the
-    * rest of the data.  Because the profile has already been verified for
-    * correctness this is safe.  png_colorspace_set_sRGB will check the 'intent'
-    * field too, so if the profile has been edited with an intent not defined
-    * by sRGB (but maybe defined by a later ICC specification) the read of
-    * the profile will fail at that point.
+   /* Handle new PNGv3 chunks and the precedence rules to determine whether
+    * png_struct::chromaticities must be processed.  Only required for RGB to
+    * gray.
+    *
+    * mDCV: this is the mastering colour space and it is independent of the
+    *       encoding so it needs to be used regardless of the encoded space.
+    *
+    * cICP: first in priority but not yet implemented - the chromaticities come
+    *       from the 'primaries'.
+    *
+    * iCCP: not supported by libpng (so ignored)
+    *
+    * sRGB: the defaults match sRGB
+    *
+    * cHRM: calculate the coefficients
     */
+#  ifdef PNG_READ_mDCV_SUPPORTED
+      if (png_has_chunk(png_ptr, mDCV))
+         return 1;
+#     define check_chromaticities 1
+#  endif /*mDCV*/
 
-   png_uint_32 length = 0;
-   png_uint_32 intent = 0x10000; /* invalid */
-#if PNG_sRGB_PROFILE_CHECKS > 1
-   uLong crc = 0; /* the value for 0 length data */
-#endif
-   unsigned int i;
-
-#ifdef PNG_SET_OPTION_SUPPORTED
-   /* First see if PNG_SKIP_sRGB_CHECK_PROFILE has been set to "on" */
-   if (((png_ptr->options >> PNG_SKIP_sRGB_CHECK_PROFILE) & 3) ==
-               PNG_OPTION_ON)
-      return 0;
-#endif
-
-   for (i=0; i < (sizeof png_sRGB_checks) / (sizeof png_sRGB_checks[0]); ++i)
-   {
-      if (png_get_uint_32(profile+84) == png_sRGB_checks[i].md5[0] &&
-         png_get_uint_32(profile+88) == png_sRGB_checks[i].md5[1] &&
-         png_get_uint_32(profile+92) == png_sRGB_checks[i].md5[2] &&
-         png_get_uint_32(profile+96) == png_sRGB_checks[i].md5[3])
-      {
-         /* This may be one of the old HP profiles without an MD5, in that
-          * case we can only use the length and Adler32 (note that these
-          * are not used by default if there is an MD5!)
-          */
-#        if PNG_sRGB_PROFILE_CHECKS == 0
-            if (png_sRGB_checks[i].have_md5 != 0)
-               return 1+png_sRGB_checks[i].is_broken;
-#        endif
-
-         /* Profile is unsigned or more checks have been configured in. */
-         if (length == 0)
-         {
-            length = png_get_uint_32(profile);
-            intent = png_get_uint_32(profile+64);
-         }
-
-         /* Length *and* intent must match */
-         if (length == (png_uint_32) png_sRGB_checks[i].length &&
-            intent == (png_uint_32) png_sRGB_checks[i].intent)
-         {
-            /* Now calculate the adler32 if not done already. */
-            if (adler == 0)
-            {
-               adler = adler32(0, NULL, 0);
-               adler = adler32(adler, profile, length);
-            }
-
-            if (adler == png_sRGB_checks[i].adler)
-            {
-               /* These basic checks suggest that the data has not been
-                * modified, but if the check level is more than 1 perform
-                * our own crc32 checksum on the data.
-                */
-#              if PNG_sRGB_PROFILE_CHECKS > 1
-                  if (crc == 0)
-                  {
-                     crc = crc32(0, NULL, 0);
-                     crc = crc32(crc, profile, length);
-                  }
-
-                  /* So this check must pass for the 'return' below to happen.
-                   */
-                  if (crc == png_sRGB_checks[i].crc)
-#              endif
-               {
-                  if (png_sRGB_checks[i].is_broken != 0)
-                  {
-                     /* These profiles are known to have bad data that may cause
-                      * problems if they are used, therefore attempt to
-                      * discourage their use, skip the 'have_md5' warning below,
-                      * which is made irrelevant by this error.
-                      */
-                     png_chunk_report(png_ptr, "known incorrect sRGB profile",
-                         PNG_CHUNK_ERROR);
-                  }
-
-                  /* Warn that this being done; this isn't even an error since
-                   * the profile is perfectly valid, but it would be nice if
-                   * people used the up-to-date ones.
-                   */
-                  else if (png_sRGB_checks[i].have_md5 == 0)
-                  {
-                     png_chunk_report(png_ptr,
-                         "out-of-date sRGB profile with no signature",
-                         PNG_CHUNK_WARNING);
-                  }
+#  ifdef PNG_READ_sRGB_SUPPORTED
+      if (png_has_chunk(png_ptr, sRGB))
+         return 0;
+#  endif /*sRGB*/
 
-                  return 1+png_sRGB_checks[i].is_broken;
-               }
-            }
-
-# if PNG_sRGB_PROFILE_CHECKS > 0
-         /* The signature matched, but the profile had been changed in some
-          * way.  This probably indicates a data error or uninformed hacking.
-          * Fall through to "no match".
-          */
-         png_chunk_report(png_ptr,
-             "Not recognizing known sRGB profile that has been edited",
-             PNG_CHUNK_WARNING);
-         break;
-# endif
-         }
-      }
-   }
+#  ifdef PNG_READ_cHRM_SUPPORTED
+      if (png_has_chunk(png_ptr, cHRM))
+         return 1;
+#     define check_chromaticities 1
+#  endif /*cHRM*/
 
-   return 0; /* no match */
+   return 0; /* sRGB defaults */
 }
+#endif /* READ_mDCV || READ_cHRM */
 
 void /* PRIVATE */
-png_icc_set_sRGB(png_const_structrp png_ptr,
-    png_colorspacerp colorspace, png_const_bytep profile, uLong adler)
+png_set_rgb_coefficients(png_structrp png_ptr)
 {
-   /* Is this profile one of the known ICC sRGB profiles?  If it is, just set
-    * the sRGB information.
+   /* Set the rgb_to_gray coefficients from the colorspace if available.  Note
+    * that '_set' means that png_rgb_to_gray was called **and** it successfully
+    * set up the coefficients.
     */
-   if (png_compare_ICC_profile_with_sRGB(png_ptr, profile, adler) != 0)
-      (void)png_colorspace_set_sRGB(png_ptr, colorspace,
-         (int)/*already checked*/png_get_uint_32(profile+64));
-}
-#endif /* PNG_sRGB_PROFILE_CHECKS >= 0 */
-#endif /* sRGB */
-
-int /* PRIVATE */
-png_colorspace_set_ICC(png_const_structrp png_ptr, png_colorspacerp colorspace,
-    png_const_charp name, png_uint_32 profile_length, png_const_bytep profile,
-    int color_type)
-{
-   if ((colorspace->flags & PNG_COLORSPACE_INVALID) != 0)
-      return 0;
-
-   if (icc_check_length(png_ptr, colorspace, name, profile_length) != 0 &&
-       png_icc_check_header(png_ptr, colorspace, name, profile_length, profile,
-           color_type) != 0 &&
-       png_icc_check_tag_table(png_ptr, colorspace, name, profile_length,
-           profile) != 0)
+   if (png_ptr->rgb_to_gray_coefficients_set == 0)
    {
-#     if defined(PNG_sRGB_SUPPORTED) && PNG_sRGB_PROFILE_CHECKS >= 0
-         /* If no sRGB support, don't try storing sRGB information */
-         png_icc_set_sRGB(png_ptr, colorspace, profile, 0);
-#     endif
-      return 1;
-   }
+#  if check_chromaticities
+      png_XYZ xyz;
 
-   /* Failure case */
-   return 0;
-}
-#endif /* iCCP */
-
-#ifdef PNG_READ_RGB_TO_GRAY_SUPPORTED
-void /* PRIVATE */
-png_colorspace_set_rgb_coefficients(png_structrp png_ptr)
-{
-   /* Set the rgb_to_gray coefficients from the colorspace. */
-   if (png_ptr->rgb_to_gray_coefficients_set == 0 &&
-      (png_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_ENDPOINTS) != 0)
-   {
-      /* png_set_background has not been called, get the coefficients from the Y
-       * values of the colorspace colorants.
-       */
-      png_fixed_point r = png_ptr->colorspace.end_points_XYZ.red_Y;
-      png_fixed_point g = png_ptr->colorspace.end_points_XYZ.green_Y;
-      png_fixed_point b = png_ptr->colorspace.end_points_XYZ.blue_Y;
-      png_fixed_point total = r+g+b;
-
-      if (total > 0 &&
-         r >= 0 && png_muldiv(&r, r, 32768, total) && r >= 0 && r <= 32768 &&
-         g >= 0 && png_muldiv(&g, g, 32768, total) && g >= 0 && g <= 32768 &&
-         b >= 0 && png_muldiv(&b, b, 32768, total) && b >= 0 && b <= 32768 &&
-         r+g+b <= 32769)
+      if (have_chromaticities(png_ptr) &&
+          png_XYZ_from_xy(&xyz, &png_ptr->chromaticities) == 0)
       {
-         /* We allow 0 coefficients here.  r+g+b may be 32769 if two or
-          * all of the coefficients were rounded up.  Handle this by
-          * reducing the *largest* coefficient by 1; this matches the
-          * approach used for the default coefficients in pngrtran.c
+         /* png_set_rgb_to_gray has not set the coefficients, get them from the
+          * Y * values of the colorspace colorants.
           */
-         int add = 0;
+         png_fixed_point r = xyz.red_Y;
+         png_fixed_point g = xyz.green_Y;
+         png_fixed_point b = xyz.blue_Y;
+         png_fixed_point total = r+g+b;
+
+         if (total > 0 &&
+            r >= 0 && png_muldiv(&r, r, 32768, total) && r >= 0 && r <= 32768 &&
+            g >= 0 && png_muldiv(&g, g, 32768, total) && g >= 0 && g <= 32768 &&
+            b >= 0 && png_muldiv(&b, b, 32768, total) && b >= 0 && b <= 32768 &&
+            r+g+b <= 32769)
+         {
+            /* We allow 0 coefficients here.  r+g+b may be 32769 if two or
+             * all of the coefficients were rounded up.  Handle this by
+             * reducing the *largest* coefficient by 1; this matches the
+             * approach used for the default coefficients in pngrtran.c
+             */
+            int add = 0;
 
-         if (r+g+b > 32768)
-            add = -1;
-         else if (r+g+b < 32768)
-            add = 1;
+            if (r+g+b > 32768)
+               add = -1;
+            else if (r+g+b < 32768)
+               add = 1;
 
-         if (add != 0)
-         {
-            if (g >= r && g >= b)
-               g += add;
-            else if (r >= g && r >= b)
-               r += add;
-            else
-               b += add;
-         }
+            if (add != 0)
+            {
+               if (g >= r && g >= b)
+                  g += add;
+               else if (r >= g && r >= b)
+                  r += add;
+               else
+                  b += add;
+            }
 
-         /* Check for an internal error. */
-         if (r+g+b != 32768)
-            png_error(png_ptr,
-                "internal error handling cHRM coefficients");
+            /* Check for an internal error. */
+            if (r+g+b != 32768)
+               png_error(png_ptr,
+                   "internal error handling cHRM coefficients");
 
-         else
-         {
-            png_ptr->rgb_to_gray_red_coeff   = (png_uint_16)r;
-            png_ptr->rgb_to_gray_green_coeff = (png_uint_16)g;
+            else
+            {
+               png_ptr->rgb_to_gray_red_coeff   = (png_uint_16)r;
+               png_ptr->rgb_to_gray_green_coeff = (png_uint_16)g;
+            }
          }
       }
-
-      /* This is a png_error at present even though it could be ignored -
-       * it should never happen, but it is important that if it does, the
-       * bug is fixed.
-       */
       else
-         png_error(png_ptr, "internal error handling cHRM->XYZ");
+#  endif /* check_chromaticities */
+      {
+         /* Use the historical REC 709 (etc) values: */
+         png_ptr->rgb_to_gray_red_coeff   = 6968;
+         png_ptr->rgb_to_gray_green_coeff = 23434;
+         /* png_ptr->rgb_to_gray_blue_coeff  = 2366; */
+      }
    }
 }
 #endif /* READ_RGB_TO_GRAY */
 
-#endif /* COLORSPACE */
-
-#ifdef __GNUC__
-/* This exists solely to work round a warning from GNU C. */
-static int /* PRIVATE */
-png_gt(size_t a, size_t b)
-{
-   return a > b;
-}
-#else
-#   define png_gt(a,b) ((a) > (b))
-#endif
-
 void /* PRIVATE */
 png_check_IHDR(png_const_structrp png_ptr,
     png_uint_32 width, png_uint_32 height, int bit_depth,
@@ -2592,8 +2004,16 @@ png_check_IHDR(png_const_structrp png_ptr,
       error = 1;
    }
 
-   if (png_gt(((width + 7) & (~7U)),
-       ((PNG_SIZE_MAX
+   /* The bit mask on the first line below must be at least as big as a
+    * png_uint_32.  "~7U" is not adequate on 16-bit systems because it will
+    * be an unsigned 16-bit value.  Casting to (png_alloc_size_t) makes the
+    * type of the result at least as bit (in bits) as the RHS of the > operator
+    * which also avoids a common warning on 64-bit systems that the comparison
+    * of (png_uint_32) against the constant value on the RHS will always be
+    * false.
+    */
+   if (((width + 7) & ~(png_alloc_size_t)7) >
+       (((PNG_SIZE_MAX
            - 48        /* big_row_buf hack */
            - 1)        /* filter byte */
            / 8)        /* 8-byte RGBA pixels */
@@ -2919,14 +2339,6 @@ png_pow10(int power)
 /* Function to format a floating point value in ASCII with a given
  * precision.
  */
-#if GCC_STRICT_OVERFLOW
-#pragma GCC diagnostic push
-/* The problem arises below with exp_b10, which can never overflow because it
- * comes, originally, from frexp and is therefore limited to a range which is
- * typically +/-710 (log2(DBL_MAX)/log2(DBL_MIN)).
- */
-#pragma GCC diagnostic warning "-Wstrict-overflow=2"
-#endif /* GCC_STRICT_OVERFLOW */
 void /* PRIVATE */
 png_ascii_from_fp(png_const_structrp png_ptr, png_charp ascii, size_t size,
     double fp, unsigned int precision)
@@ -3248,10 +2660,6 @@ png_ascii_from_fp(png_const_structrp png_ptr, png_charp ascii, size_t size,
    /* Here on buffer too small. */
    png_error(png_ptr, "ASCII conversion buffer too small");
 }
-#if GCC_STRICT_OVERFLOW
-#pragma GCC diagnostic pop
-#endif /* GCC_STRICT_OVERFLOW */
-
 #  endif /* FLOATING_POINT */
 
 #  ifdef PNG_FIXED_POINT_SUPPORTED
@@ -3279,7 +2687,7 @@ png_ascii_from_fixed(png_const_structrp png_ptr, png_charp ascii,
       if (num <= 0x80000000) /* else overflowed */
       {
          unsigned int ndigits = 0, first = 16 /* flag value */;
-         char digits[10];
+         char digits[10] = {0};
 
          while (num)
          {
@@ -3356,7 +2764,27 @@ png_fixed(png_const_structrp png_ptr, double fp, png_const_charp text)
 }
 #endif
 
-#if defined(PNG_GAMMA_SUPPORTED) || defined(PNG_COLORSPACE_SUPPORTED) ||\
+#if defined(PNG_FLOATING_POINT_SUPPORTED) && \
+   !defined(PNG_FIXED_POINT_MACRO_SUPPORTED) && \
+   (defined(PNG_cLLI_SUPPORTED) || defined(PNG_mDCV_SUPPORTED))
+png_uint_32
+png_fixed_ITU(png_const_structrp png_ptr, double fp, png_const_charp text)
+{
+   double r = floor(10000 * fp + .5);
+
+   if (r > 2147483647. || r < 0)
+      png_fixed_error(png_ptr, text);
+
+#  ifndef PNG_ERROR_TEXT_SUPPORTED
+   PNG_UNUSED(text)
+#  endif
+
+   return (png_uint_32)r;
+}
+#endif
+
+
+#if defined(PNG_READ_GAMMA_SUPPORTED) || defined(PNG_COLORSPACE_SUPPORTED) ||\
     defined(PNG_INCH_CONVERSIONS_SUPPORTED) || defined(PNG_READ_pHYs_SUPPORTED)
 /* muldiv functions */
 /* This API takes signed arguments and rounds the result to the nearest
@@ -3364,16 +2792,7 @@ png_fixed(png_const_structrp png_ptr, double fp, png_const_charp text)
  * the nearest .00001).  Overflow and divide by zero are signalled in
  * the result, a boolean - true on success, false on overflow.
  */
-#if GCC_STRICT_OVERFLOW /* from above */
-/* It is not obvious which comparison below gets optimized in such a way that
- * signed overflow would change the result; looking through the code does not
- * reveal any tests which have the form GCC complains about, so presumably the
- * optimizer is moving an add or subtract into the 'if' somewhere.
- */
-#pragma GCC diagnostic push
-#pragma GCC diagnostic warning "-Wstrict-overflow=2"
-#endif /* GCC_STRICT_OVERFLOW */
-int
+int /* PRIVATE */
 png_muldiv(png_fixed_point_p res, png_fixed_point a, png_int_32 times,
     png_int_32 divisor)
 {
@@ -3487,30 +2906,7 @@ png_muldiv(png_fixed_point_p res, png_fixed_point a, png_int_32 times,
 
    return 0;
 }
-#if GCC_STRICT_OVERFLOW
-#pragma GCC diagnostic pop
-#endif /* GCC_STRICT_OVERFLOW */
-#endif /* READ_GAMMA || INCH_CONVERSIONS */
-
-#if defined(PNG_READ_GAMMA_SUPPORTED) || defined(PNG_INCH_CONVERSIONS_SUPPORTED)
-/* The following is for when the caller doesn't much care about the
- * result.
- */
-png_fixed_point
-png_muldiv_warn(png_const_structrp png_ptr, png_fixed_point a, png_int_32 times,
-    png_int_32 divisor)
-{
-   png_fixed_point result;
-
-   if (png_muldiv(&result, a, times, divisor) != 0)
-      return result;
-
-   png_warning(png_ptr, "fixed point overflow ignored");
-   return 0;
-}
-#endif
 
-#ifdef PNG_GAMMA_SUPPORTED /* more fixed point functions for gamma */
 /* Calculate a reciprocal, return 0 on div-by-zero or overflow. */
 png_fixed_point
 png_reciprocal(png_fixed_point a)
@@ -3529,26 +2925,38 @@ png_reciprocal(png_fixed_point a)
 
    return 0; /* error/overflow */
 }
+#endif /* READ_GAMMA || COLORSPACE || INCH_CONVERSIONS || READ_pHYS */
 
+#ifdef PNG_READ_GAMMA_SUPPORTED
 /* This is the shared test on whether a gamma value is 'significant' - whether
  * it is worth doing gamma correction.
  */
 int /* PRIVATE */
 png_gamma_significant(png_fixed_point gamma_val)
 {
+   /* sRGB:       1/2.2 == 0.4545(45)
+    * AdobeRGB:   1/(2+51/256) ~= 0.45471 5dp
+    *
+    * So the correction from AdobeRGB to sRGB (output) is:
+    *
+    *    2.2/(2+51/256) == 1.00035524
+    *
+    * I.e. vanishly small (<4E-4) but still detectable in 16-bit linear (+/-
+    * 23).  Note that the Adobe choice seems to be something intended to give an
+    * exact number with 8 binary fractional digits - it is the closest to 2.2
+    * that is possible a base 2 .8p representation.
+    */
    return gamma_val < PNG_FP_1 - PNG_GAMMA_THRESHOLD_FIXED ||
        gamma_val > PNG_FP_1 + PNG_GAMMA_THRESHOLD_FIXED;
 }
-#endif
 
-#ifdef PNG_READ_GAMMA_SUPPORTED
-#ifdef PNG_16BIT_SUPPORTED
+#ifndef PNG_FLOATING_ARITHMETIC_SUPPORTED
 /* A local convenience routine. */
 static png_fixed_point
 png_product2(png_fixed_point a, png_fixed_point b)
 {
-   /* The required result is 1/a * 1/b; the following preserves accuracy. */
-#ifdef PNG_FLOATING_ARITHMETIC_SUPPORTED
+   /* The required result is a * b; the following preserves accuracy. */
+#ifdef PNG_FLOATING_ARITHMETIC_SUPPORTED /* Should now be unused */
    double r = a * 1E-5;
    r *= b;
    r = floor(r+.5);
@@ -3564,9 +2972,8 @@ png_product2(png_fixed_point a, png_fixed_point b)
 
    return 0; /* overflow */
 }
-#endif /* 16BIT */
+#endif /* FLOATING_ARITHMETIC */
 
-/* The inverse of the above. */
 png_fixed_point
 png_reciprocal2(png_fixed_point a, png_fixed_point b)
 {
@@ -4219,10 +3626,27 @@ png_destroy_gamma_table(png_structrp png_ptr)
  * tables, we don't make a full table if we are reducing to 8-bit in
  * the future.  Note also how the gamma_16 tables are segmented so that
  * we don't need to allocate > 64K chunks for a full 16-bit table.
+ *
+ * TODO: move this to pngrtran.c and make it static.  Better yet create
+ * pngcolor.c and put all the PNG_COLORSPACE stuff in there.
  */
+#if defined(PNG_READ_BACKGROUND_SUPPORTED) || \
+   defined(PNG_READ_ALPHA_MODE_SUPPORTED) || \
+   defined(PNG_READ_RGB_TO_GRAY_SUPPORTED)
+#  define GAMMA_TRANSFORMS 1 /* #ifdef CSE */
+#else
+#  define GAMMA_TRANSFORMS 0
+#endif
+
 void /* PRIVATE */
 png_build_gamma_table(png_structrp png_ptr, int bit_depth)
 {
+   png_fixed_point file_gamma, screen_gamma;
+   png_fixed_point correction;
+#  if GAMMA_TRANSFORMS
+      png_fixed_point file_to_linear, linear_to_screen;
+#  endif
+
    png_debug(1, "in png_build_gamma_table");
 
    /* Remove any existing table; this copes with multiple calls to
@@ -4237,27 +3661,44 @@ png_build_gamma_table(png_structrp png_ptr, int bit_depth)
       png_destroy_gamma_table(png_ptr);
    }
 
+   /* The following fields are set, finally, in png_init_read_transformations.
+    * If file_gamma is 0 (unset) nothing can be done otherwise if screen_gamma
+    * is 0 (unset) there is no gamma correction but to/from linear is possible.
+    */
+   file_gamma = png_ptr->file_gamma;
+   screen_gamma = png_ptr->screen_gamma;
+#  if GAMMA_TRANSFORMS
+      file_to_linear = png_reciprocal(file_gamma);
+#  endif
+
+   if (screen_gamma > 0)
+   {
+#     if GAMMA_TRANSFORMS
+         linear_to_screen = png_reciprocal(screen_gamma);
+#     endif
+      correction = png_reciprocal2(screen_gamma, file_gamma);
+   }
+   else /* screen gamma unknown */
+   {
+#     if GAMMA_TRANSFORMS
+         linear_to_screen = file_gamma;
+#     endif
+      correction = PNG_FP_1;
+   }
+
    if (bit_depth <= 8)
    {
-      png_build_8bit_table(png_ptr, &png_ptr->gamma_table,
-          png_ptr->screen_gamma > 0 ?
-          png_reciprocal2(png_ptr->colorspace.gamma,
-          png_ptr->screen_gamma) : PNG_FP_1);
+      png_build_8bit_table(png_ptr, &png_ptr->gamma_table, correction);
 
-#if defined(PNG_READ_BACKGROUND_SUPPORTED) || \
-   defined(PNG_READ_ALPHA_MODE_SUPPORTED) || \
-   defined(PNG_READ_RGB_TO_GRAY_SUPPORTED)
+#if GAMMA_TRANSFORMS
       if ((png_ptr->transformations & (PNG_COMPOSE | PNG_RGB_TO_GRAY)) != 0)
       {
-         png_build_8bit_table(png_ptr, &png_ptr->gamma_to_1,
-             png_reciprocal(png_ptr->colorspace.gamma));
+         png_build_8bit_table(png_ptr, &png_ptr->gamma_to_1, file_to_linear);
 
          png_build_8bit_table(png_ptr, &png_ptr->gamma_from_1,
-             png_ptr->screen_gamma > 0 ?
-             png_reciprocal(png_ptr->screen_gamma) :
-             png_ptr->colorspace.gamma/* Probably doing rgb_to_gray */);
+            linear_to_screen);
       }
-#endif /* READ_BACKGROUND || READ_ALPHA_MODE || RGB_TO_GRAY */
+#endif /* GAMMA_TRANSFORMS */
    }
 #ifdef PNG_16BIT_SUPPORTED
    else
@@ -4323,32 +3764,26 @@ png_build_gamma_table(png_structrp png_ptr, int bit_depth)
        * reduced to 8 bits.
        */
       if ((png_ptr->transformations & (PNG_16_TO_8 | PNG_SCALE_16_TO_8)) != 0)
-          png_build_16to8_table(png_ptr, &png_ptr->gamma_16_table, shift,
-          png_ptr->screen_gamma > 0 ? png_product2(png_ptr->colorspace.gamma,
-          png_ptr->screen_gamma) : PNG_FP_1);
-
+         png_build_16to8_table(png_ptr, &png_ptr->gamma_16_table, shift,
+            png_reciprocal(correction));
       else
-          png_build_16bit_table(png_ptr, &png_ptr->gamma_16_table, shift,
-          png_ptr->screen_gamma > 0 ? png_reciprocal2(png_ptr->colorspace.gamma,
-          png_ptr->screen_gamma) : PNG_FP_1);
+         png_build_16bit_table(png_ptr, &png_ptr->gamma_16_table, shift,
+            correction);
 
-#if defined(PNG_READ_BACKGROUND_SUPPORTED) || \
-   defined(PNG_READ_ALPHA_MODE_SUPPORTED) || \
-   defined(PNG_READ_RGB_TO_GRAY_SUPPORTED)
+#  if GAMMA_TRANSFORMS
       if ((png_ptr->transformations & (PNG_COMPOSE | PNG_RGB_TO_GRAY)) != 0)
       {
          png_build_16bit_table(png_ptr, &png_ptr->gamma_16_to_1, shift,
-             png_reciprocal(png_ptr->colorspace.gamma));
+            file_to_linear);
 
          /* Notice that the '16 from 1' table should be full precision, however
           * the lookup on this table still uses gamma_shift, so it can't be.
           * TODO: fix this.
           */
          png_build_16bit_table(png_ptr, &png_ptr->gamma_16_from_1, shift,
-             png_ptr->screen_gamma > 0 ? png_reciprocal(png_ptr->screen_gamma) :
-             png_ptr->colorspace.gamma/* Probably doing rgb_to_gray */);
+            linear_to_screen);
       }
-#endif /* READ_BACKGROUND || READ_ALPHA_MODE || RGB_TO_GRAY */
+#endif /* GAMMA_TRANSFORMS */
    }
 #endif /* 16BIT */
 }
@@ -4563,7 +3998,7 @@ png_image_free_function(png_voidp argument)
 #  ifdef PNG_STDIO_SUPPORTED
       if (cp->owned_file != 0)
       {
-         FILE *fp = png_voidcast(FILE*, cp->png_ptr->io_ptr);
+         FILE *fp = png_voidcast(FILE *, cp->png_ptr->io_ptr);
          cp->owned_file = 0;
 
          /* Ignore errors here. */
diff --git a/jdk/src/share/native/sun/awt/libpng/png.h b/jdk/src/share/native/sun/awt/libpng/png.h
index 3d9fa03de6..d39ff73552 100644
--- a/jdk/src/share/native/sun/awt/libpng/png.h
+++ b/jdk/src/share/native/sun/awt/libpng/png.h
@@ -29,9 +29,9 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * libpng version 1.6.39 - November 20, 2022
+ * libpng version 1.6.51
  *
- * Copyright (c) 2018-2022 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -43,7 +43,7 @@
  *   libpng versions 0.89, June 1996, through 0.96, May 1997: Andreas Dilger
  *   libpng versions 0.97, January 1998, through 1.6.35, July 2018:
  *     Glenn Randers-Pehrson
- *   libpng versions 1.6.36, December 2018, through 1.6.39, November 2022:
+ *   libpng versions 1.6.36, December 2018, through 1.6.51, November 2025:
  *     Cosmin Truta
  *   See also "Contributing Authors", below.
  */
@@ -55,8 +55,8 @@
  * PNG Reference Library License version 2
  * ---------------------------------------
  *
- *  * Copyright (c) 1995-2022 The PNG Reference Library Authors.
- *  * Copyright (c) 2018-2022 Cosmin Truta.
+ *  * Copyright (c) 1995-2025 The PNG Reference Library Authors.
+ *  * Copyright (c) 2018-2025 Cosmin Truta.
  *  * Copyright (c) 2000-2002, 2004, 2006-2018 Glenn Randers-Pehrson.
  *  * Copyright (c) 1996-1997 Andreas Dilger.
  *  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -267,7 +267,7 @@
  *    ...
  *    1.5.30                  15    10530  15.so.15.30[.0]
  *    ...
- *    1.6.39                  16    10639  16.so.16.39[.0]
+ *    1.6.51                  16    10651  16.so.16.51[.0]
  *
  *    Henceforth the source version will match the shared-library major and
  *    minor numbers; the shared-library major version number will be used for
@@ -283,9 +283,6 @@
  *    to the info_ptr or png_ptr members through png.h, and the compiled
  *    application is loaded with a different version of the library.
  *
- *    DLLNUM will change each time there are forward or backward changes
- *    in binary compatibility (e.g., when a new feature is added).
- *
  * See libpng.txt or libpng.3 for more information.  The PNG specification
  * is available as a W3C Recommendation and as an ISO/IEC Standard; see
  * <https://www.w3.org/TR/2003/REC-PNG-20031110/>
@@ -306,27 +303,29 @@
  */
 
 /* Version information for png.h - this should match the version in png.c */
-#define PNG_LIBPNG_VER_STRING "1.6.39"
-#define PNG_HEADER_VERSION_STRING " libpng version 1.6.39 - November 20, 2022\n"
+#define PNG_LIBPNG_VER_STRING "1.6.51"
+#define PNG_HEADER_VERSION_STRING " libpng version " PNG_LIBPNG_VER_STRING "\n"
 
-#define PNG_LIBPNG_VER_SONUM   16
-#define PNG_LIBPNG_VER_DLLNUM  16
+/* The versions of shared library builds should stay in sync, going forward */
+#define PNG_LIBPNG_VER_SHAREDLIB 16
+#define PNG_LIBPNG_VER_SONUM     PNG_LIBPNG_VER_SHAREDLIB /* [Deprecated] */
+#define PNG_LIBPNG_VER_DLLNUM    PNG_LIBPNG_VER_SHAREDLIB /* [Deprecated] */
 
 /* These should match the first 3 components of PNG_LIBPNG_VER_STRING: */
 #define PNG_LIBPNG_VER_MAJOR   1
 #define PNG_LIBPNG_VER_MINOR   6
-#define PNG_LIBPNG_VER_RELEASE 39
+#define PNG_LIBPNG_VER_RELEASE 51
 
 /* This should be zero for a public release, or non-zero for a
- * development version.  [Deprecated]
+ * development version.
  */
-#define PNG_LIBPNG_VER_BUILD  0
+#define PNG_LIBPNG_VER_BUILD 0
 
 /* Release Status */
-#define PNG_LIBPNG_BUILD_ALPHA    1
-#define PNG_LIBPNG_BUILD_BETA     2
-#define PNG_LIBPNG_BUILD_RC       3
-#define PNG_LIBPNG_BUILD_STABLE   4
+#define PNG_LIBPNG_BUILD_ALPHA               1
+#define PNG_LIBPNG_BUILD_BETA                2
+#define PNG_LIBPNG_BUILD_RC                  3
+#define PNG_LIBPNG_BUILD_STABLE              4
 #define PNG_LIBPNG_BUILD_RELEASE_STATUS_MASK 7
 
 /* Release-Specific Flags */
@@ -346,7 +345,7 @@
  * From version 1.0.1 it is:
  * XXYYZZ, where XX=major, YY=minor, ZZ=release
  */
-#define PNG_LIBPNG_VER 10639 /* 1.6.39 */
+#define PNG_LIBPNG_VER 10651 /* 1.6.51 */
 
 /* Library configuration: these options cannot be changed after
  * the library has been built.
@@ -456,7 +455,7 @@ extern "C" {
 /* This triggers a compiler error in png.c, if png.c and png.h
  * do not agree upon the version number.
  */
-typedef char* png_libpng_version_1_6_39;
+typedef char* png_libpng_version_1_6_51;
 
 /* Basic control structions.  Read libpng-manual.txt or libpng.3 for more info.
  *
@@ -774,6 +773,21 @@ typedef png_unknown_chunk * * png_unknown_chunkpp;
 #define PNG_INFO_sCAL 0x4000U  /* ESR, 1.0.6 */
 #define PNG_INFO_IDAT 0x8000U  /* ESR, 1.0.6 */
 #define PNG_INFO_eXIf 0x10000U /* GR-P, 1.6.31 */
+#define PNG_INFO_cICP 0x20000U /* PNGv3: 1.6.45 */
+#define PNG_INFO_cLLI 0x40000U /* PNGv3: 1.6.45 */
+#define PNG_INFO_mDCV 0x80000U /* PNGv3: 1.6.45 */
+/* APNG: these chunks are stored as unknown, these flags are never set
+ * however they are provided as a convenience for implementors of APNG and
+ * avoids any merge conflicts.
+ *
+ * Private chunks: these chunk names violate the chunk name recommendations
+ * because the chunk definitions have no signature and because the private
+ * chunks with these names have been reserved.  Private definitions should
+ * avoid them.
+ */
+#define PNG_INFO_acTL 0x100000U /* PNGv3: 1.6.45: unknown */
+#define PNG_INFO_fcTL 0x200000U /* PNGv3: 1.6.45: unknown */
+#define PNG_INFO_fdAT 0x400000U /* PNGv3: 1.6.45: unknown */
 
 /* This is used for the transformation routines, as some of them
  * change these values for the row.  It also should enable using
@@ -853,7 +867,7 @@ typedef PNG_CALLBACK(int, *png_user_chunk_ptr, (png_structp,
  * your compiler.  This may be very difficult - try using a different compiler
  * to build the library!
  */
-PNG_FUNCTION(void, (PNGCAPI *png_longjmp_ptr), PNGARG((jmp_buf, int)), typedef);
+PNG_FUNCTION(void, (PNGCAPI *png_longjmp_ptr), (jmp_buf, int), typedef);
 #endif
 
 /* Transform masks for the high-level interface */
@@ -877,7 +891,7 @@ PNG_FUNCTION(void, (PNGCAPI *png_longjmp_ptr), PNGARG((jmp_buf, int)), typedef);
 #define PNG_TRANSFORM_GRAY_TO_RGB   0x2000      /* read only */
 /* Added to libpng-1.5.4 */
 #define PNG_TRANSFORM_EXPAND_16     0x4000      /* read only */
-#if INT_MAX >= 0x8000 /* else this might break */
+#if ~0U > 0xffffU /* or else this might break on a 16-bit machine */
 #define PNG_TRANSFORM_SCALE_16      0x8000      /* read only */
 #endif
 
@@ -936,15 +950,15 @@ PNG_EXPORT(2, void, png_set_sig_bytes, (png_structrp png_ptr, int num_bytes));
 /* Check sig[start] through sig[start + num_to_check - 1] to see if it's a
  * PNG file.  Returns zero if the supplied bytes match the 8-byte PNG
  * signature, and non-zero otherwise.  Having num_to_check == 0 or
- * start > 7 will always fail (ie return non-zero).
+ * start > 7 will always fail (i.e. return non-zero).
  */
 PNG_EXPORT(3, int, png_sig_cmp, (png_const_bytep sig, size_t start,
     size_t num_to_check));
 
 /* Simple signature checking function.  This is the same as calling
- * png_check_sig(sig, n) := !png_sig_cmp(sig, 0, n).
+ * png_check_sig(sig, n) := (png_sig_cmp(sig, 0, n) == 0).
  */
-#define png_check_sig(sig, n) !png_sig_cmp((sig), 0, (n))
+#define png_check_sig(sig, n) (png_sig_cmp((sig), 0, (n)) == 0) /* DEPRECATED */
 
 /* Allocate and initialize png_ptr struct for reading, and any other memory. */
 PNG_EXPORTA(4, png_structp, png_create_read_struct,
@@ -1585,7 +1599,7 @@ PNG_EXPORT(226, void, png_set_text_compression_method, (png_structrp png_ptr,
 
 #ifdef PNG_STDIO_SUPPORTED
 /* Initialize the input/output for the PNG file to the default functions. */
-PNG_EXPORT(74, void, png_init_io, (png_structrp png_ptr, png_FILE_p fp));
+PNG_EXPORT(74, void, png_init_io, (png_structrp png_ptr, FILE *fp));
 #endif
 
 /* Replace the (error and abort), and warning functions with user
@@ -1758,12 +1772,9 @@ PNG_EXPORT(97, void, png_free, (png_const_structrp png_ptr, png_voidp ptr));
 PNG_EXPORT(98, void, png_free_data, (png_const_structrp png_ptr,
     png_inforp info_ptr, png_uint_32 free_me, int num));
 
-/* Reassign responsibility for freeing existing data, whether allocated
+/* Reassign the responsibility for freeing existing data, whether allocated
  * by libpng or by the application; this works on the png_info structure passed
- * in, it does not change the state for other png_info structures.
- *
- * It is unlikely that this function works correctly as of 1.6.0 and using it
- * may result either in memory leaks or double free of allocated data.
+ * in, without changing the state for other png_info structures.
  */
 PNG_EXPORT(99, void, png_data_freer, (png_const_structrp png_ptr,
     png_inforp info_ptr, int freer, png_uint_32 mask));
@@ -2006,6 +2017,46 @@ PNG_FIXED_EXPORT(233, void, png_set_cHRM_XYZ_fixed, (png_const_structrp png_ptr,
     png_fixed_point int_blue_Z))
 #endif
 
+#ifdef PNG_cICP_SUPPORTED
+PNG_EXPORT(250, png_uint_32, png_get_cICP, (png_const_structrp png_ptr,
+    png_const_inforp info_ptr, png_bytep colour_primaries,
+    png_bytep transfer_function, png_bytep matrix_coefficients,
+    png_bytep video_full_range_flag));
+#endif
+
+#ifdef PNG_cICP_SUPPORTED
+PNG_EXPORT(251, void, png_set_cICP, (png_const_structrp png_ptr,
+    png_inforp info_ptr, png_byte colour_primaries,
+    png_byte transfer_function, png_byte matrix_coefficients,
+    png_byte video_full_range_flag));
+#endif
+
+#ifdef PNG_cLLI_SUPPORTED
+PNG_FP_EXPORT(252, png_uint_32, png_get_cLLI, (png_const_structrp png_ptr,
+         png_const_inforp info_ptr, double *maximum_content_light_level,
+         double *maximum_frame_average_light_level))
+PNG_FIXED_EXPORT(253, png_uint_32, png_get_cLLI_fixed,
+    (png_const_structrp png_ptr, png_const_inforp info_ptr,
+    /* The values below are in cd/m2 (nits) and are scaled by 10,000; not
+     * 100,000 as in the case of png_fixed_point.
+     */
+    png_uint_32p maximum_content_light_level_scaled_by_10000,
+    png_uint_32p maximum_frame_average_light_level_scaled_by_10000))
+#endif
+
+#ifdef PNG_cLLI_SUPPORTED
+PNG_FP_EXPORT(254, void, png_set_cLLI, (png_const_structrp png_ptr,
+         png_inforp info_ptr, double maximum_content_light_level,
+         double maximum_frame_average_light_level))
+PNG_FIXED_EXPORT(255, void, png_set_cLLI_fixed, (png_const_structrp png_ptr,
+    png_inforp info_ptr,
+    /* The values below are in cd/m2 (nits) and are scaled by 10,000; not
+     * 100,000 as in the case of png_fixed_point.
+     */
+    png_uint_32 maximum_content_light_level_scaled_by_10000,
+    png_uint_32 maximum_frame_average_light_level_scaled_by_10000))
+#endif
+
 #ifdef PNG_eXIf_SUPPORTED
 PNG_EXPORT(246, png_uint_32, png_get_eXIf, (png_const_structrp png_ptr,
     png_inforp info_ptr, png_bytep *exif));
@@ -2050,6 +2101,60 @@ PNG_EXPORT(144, void, png_set_IHDR, (png_const_structrp png_ptr,
     int color_type, int interlace_method, int compression_method,
     int filter_method));
 
+#ifdef PNG_mDCV_SUPPORTED
+PNG_FP_EXPORT(256, png_uint_32, png_get_mDCV, (png_const_structrp png_ptr,
+    png_const_inforp info_ptr,
+    /* The chromaticities of the mastering display.  As cHRM, but independent of
+     * the encoding endpoints in cHRM, or cICP, or iCCP.  These values will
+     * always be in the range 0 to 1.3107.
+     */
+    double *white_x, double *white_y, double *red_x, double *red_y,
+    double *green_x, double *green_y, double *blue_x, double *blue_y,
+    /* Mastering display luminance in cd/m2 (nits). */
+    double *mastering_display_maximum_luminance,
+    double *mastering_display_minimum_luminance))
+
+PNG_FIXED_EXPORT(257, png_uint_32, png_get_mDCV_fixed,
+    (png_const_structrp png_ptr, png_const_inforp info_ptr,
+    png_fixed_point *int_white_x, png_fixed_point *int_white_y,
+    png_fixed_point *int_red_x, png_fixed_point *int_red_y,
+    png_fixed_point *int_green_x, png_fixed_point *int_green_y,
+    png_fixed_point *int_blue_x, png_fixed_point *int_blue_y,
+    /* Mastering display luminance in cd/m2 (nits) multiplied (scaled) by
+     * 10,000.
+     */
+    png_uint_32p mastering_display_maximum_luminance_scaled_by_10000,
+    png_uint_32p mastering_display_minimum_luminance_scaled_by_10000))
+#endif
+
+#ifdef PNG_mDCV_SUPPORTED
+PNG_FP_EXPORT(258, void, png_set_mDCV, (png_const_structrp png_ptr,
+    png_inforp info_ptr,
+    /* The chromaticities of the mastering display.  As cHRM, but independent of
+     * the encoding endpoints in cHRM, or cICP, or iCCP.
+     */
+    double white_x, double white_y, double red_x, double red_y, double green_x,
+    double green_y, double blue_x, double blue_y,
+    /* Mastering display luminance in cd/m2 (nits). */
+    double mastering_display_maximum_luminance,
+    double mastering_display_minimum_luminance))
+
+PNG_FIXED_EXPORT(259, void, png_set_mDCV_fixed, (png_const_structrp png_ptr,
+    png_inforp info_ptr,
+    /* The admissible range of these values is not the full range of a PNG
+     * fixed point value.  Negative values cannot be encoded and the maximum
+     * value is about 1.3 */
+    png_fixed_point int_white_x, png_fixed_point int_white_y,
+    png_fixed_point int_red_x, png_fixed_point int_red_y,
+    png_fixed_point int_green_x, png_fixed_point int_green_y,
+    png_fixed_point int_blue_x, png_fixed_point int_blue_y,
+    /* These are PNG unsigned 4 byte values: 31-bit unsigned values.  The MSB
+     * must be zero.
+     */
+    png_uint_32 mastering_display_maximum_luminance_scaled_by_10000,
+    png_uint_32 mastering_display_minimum_luminance_scaled_by_10000))
+#endif
+
 #ifdef PNG_oFFs_SUPPORTED
 PNG_EXPORT(145, png_uint_32, png_get_oFFs, (png_const_structrp png_ptr,
    png_const_inforp info_ptr, png_int_32 *offset_x, png_int_32 *offset_y,
@@ -3012,7 +3117,7 @@ PNG_EXPORT(234, int, png_image_begin_read_from_file, (png_imagep image,
     */
 
 PNG_EXPORT(235, int, png_image_begin_read_from_stdio, (png_imagep image,
-   FILE* file));
+   FILE *file));
    /* The PNG header is read from the stdio FILE object. */
 #endif /* STDIO */
 
@@ -3087,7 +3192,7 @@ PNG_EXPORT(239, int, png_image_write_to_file, (png_imagep image,
 PNG_EXPORT(240, int, png_image_write_to_stdio, (png_imagep image, FILE *file,
    int convert_to_8_bit, const void *buffer, png_int_32 row_stride,
    const void *colormap));
-   /* Write the image to the given (FILE*). */
+   /* Write the image to the given FILE object. */
 #endif /* SIMPLIFIED_WRITE_STDIO */
 
 /* With all write APIs if image is in one of the linear formats with 16-bit
@@ -3227,19 +3332,45 @@ PNG_EXPORT(245, int, png_image_write_to_memory, (png_imagep image, void *memory,
  *           selected at run time.
  */
 #ifdef PNG_SET_OPTION_SUPPORTED
+
+/* HARDWARE: ARM Neon SIMD instructions supported */
 #ifdef PNG_ARM_NEON_API_SUPPORTED
-#  define PNG_ARM_NEON   0 /* HARDWARE: ARM Neon SIMD instructions supported */
+#  define PNG_ARM_NEON 0
 #endif
-#define PNG_MAXIMUM_INFLATE_WINDOW 2 /* SOFTWARE: force maximum window */
-#define PNG_SKIP_sRGB_CHECK_PROFILE 4 /* SOFTWARE: Check ICC profile for sRGB */
+
+/* SOFTWARE: Force maximum window */
+#define PNG_MAXIMUM_INFLATE_WINDOW 2
+
+/* SOFTWARE: Check ICC profile for sRGB */
+#define PNG_SKIP_sRGB_CHECK_PROFILE 4
+
+/* HARDWARE: MIPS MSA SIMD instructions supported */
 #ifdef PNG_MIPS_MSA_API_SUPPORTED
-#  define PNG_MIPS_MSA   6 /* HARDWARE: MIPS Msa SIMD instructions supported */
+#  define PNG_MIPS_MSA 6
 #endif
-#define PNG_IGNORE_ADLER32 8
+
+/* SOFTWARE: Disable Adler32 check on IDAT */
+#ifdef PNG_DISABLE_ADLER32_CHECK_SUPPORTED
+#  define PNG_IGNORE_ADLER32 8
+#endif
+
+/* HARDWARE: PowerPC VSX SIMD instructions supported */
 #ifdef PNG_POWERPC_VSX_API_SUPPORTED
-#  define PNG_POWERPC_VSX   10 /* HARDWARE: PowerPC VSX SIMD instructions supported */
+#  define PNG_POWERPC_VSX 10
+#endif
+
+/* HARDWARE: MIPS MMI SIMD instructions supported */
+#ifdef PNG_MIPS_MMI_API_SUPPORTED
+#  define PNG_MIPS_MMI 12
+#endif
+
+/* HARDWARE: RISC-V RVV SIMD instructions supported */
+#ifdef PNG_RISCV_RVV_API_SUPPORTED
+#  define PNG_RISCV_RVV 14
 #endif
-#define PNG_OPTION_NEXT  12 /* Next option - numbers must be even */
+
+/* Next option - numbers must be even */
+#define PNG_OPTION_NEXT 16
 
 /* Return values: NOTE: there are four values and 'off' is *not* zero */
 #define PNG_OPTION_UNSET   0 /* Unset - defaults to off */
@@ -3263,7 +3394,7 @@ PNG_EXPORT(244, int, png_set_option, (png_structrp png_ptr, int option,
  * one to use is one more than this.)
  */
 #ifdef PNG_EXPORT_LAST_ORDINAL
-  PNG_EXPORT_LAST_ORDINAL(249);
+  PNG_EXPORT_LAST_ORDINAL(259);
 #endif
 
 #ifdef __cplusplus
diff --git a/jdk/src/share/native/sun/awt/libpng/pngconf.h b/jdk/src/share/native/sun/awt/libpng/pngconf.h
index d11e9ac346..4bc5f7bb46 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngconf.h
+++ b/jdk/src/share/native/sun/awt/libpng/pngconf.h
@@ -29,9 +29,9 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * libpng version 1.6.39
+ * libpng version 1.6.51
  *
- * Copyright (c) 2018-2022 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2016,2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -116,7 +116,7 @@
 
 /* The PNGARG macro was used in versions of libpng prior to 1.6.0 to protect
  * against legacy (pre ISOC90) compilers that did not understand function
- * prototypes.  It is not required for modern C compilers.
+ * prototypes.  [Deprecated.]
  */
 #ifndef PNGARG
 #  define PNGARG(arglist) arglist
@@ -248,25 +248,13 @@
   /* NOTE: PNGCBAPI always defaults to PNGCAPI. */
 
 #  if defined(PNGAPI) && !defined(PNG_USER_PRIVATEBUILD)
-#     error "PNG_USER_PRIVATEBUILD must be defined if PNGAPI is changed"
+#     error PNG_USER_PRIVATEBUILD must be defined if PNGAPI is changed
 #  endif
 
-#  if (defined(_MSC_VER) && _MSC_VER < 800) ||\
-      (defined(__BORLANDC__) && __BORLANDC__ < 0x500)
-   /* older Borland and MSC
-    * compilers used '__export' and required this to be after
-    * the type.
-    */
-#    ifndef PNG_EXPORT_TYPE
-#      define PNG_EXPORT_TYPE(type) type PNG_IMPEXP
-#    endif
-#    define PNG_DLL_EXPORT __export
-#  else /* newer compiler */
-#    define PNG_DLL_EXPORT __declspec(dllexport)
-#    ifndef PNG_DLL_IMPORT
-#      define PNG_DLL_IMPORT __declspec(dllimport)
-#    endif
-#  endif /* compiler */
+#  define PNG_DLL_EXPORT __declspec(dllexport)
+#  ifndef PNG_DLL_IMPORT
+#    define PNG_DLL_IMPORT __declspec(dllimport)
+#  endif
 
 #else /* !Windows */
 #  if (defined(__IBMC__) || defined(__IBMCPP__)) && defined(__OS2__)
@@ -326,7 +314,7 @@
 
 #ifndef PNG_EXPORTA
 #  define PNG_EXPORTA(ordinal, type, name, args, attributes) \
-      PNG_FUNCTION(PNG_EXPORT_TYPE(type), (PNGAPI name), PNGARG(args), \
+      PNG_FUNCTION(PNG_EXPORT_TYPE(type), (PNGAPI name), args, \
       PNG_LINKAGE_API attributes)
 #endif
 
@@ -344,7 +332,7 @@
 #endif
 
 #ifndef PNG_CALLBACK
-#  define PNG_CALLBACK(type, name, args) type (PNGCBAPI name) PNGARG(args)
+#  define PNG_CALLBACK(type, name, args) type (PNGCBAPI name) args
 #endif
 
 /* Support for compiler specific function attributes.  These are used
@@ -508,7 +496,7 @@
 #if CHAR_BIT == 8 && UCHAR_MAX == 255
    typedef unsigned char png_byte;
 #else
-#  error "libpng requires 8-bit bytes"
+#  error libpng requires 8-bit bytes
 #endif
 
 #if INT_MIN == -32768 && INT_MAX == 32767
@@ -516,7 +504,7 @@
 #elif SHRT_MIN == -32768 && SHRT_MAX == 32767
    typedef short png_int_16;
 #else
-#  error "libpng requires a signed 16-bit type"
+#  error libpng requires a signed 16-bit integer type
 #endif
 
 #if UINT_MAX == 65535
@@ -524,7 +512,7 @@
 #elif USHRT_MAX == 65535
    typedef unsigned short png_uint_16;
 #else
-#  error "libpng requires an unsigned 16-bit type"
+#  error libpng requires an unsigned 16-bit integer type
 #endif
 
 #if INT_MIN < -2147483646 && INT_MAX > 2147483646
@@ -532,7 +520,7 @@
 #elif LONG_MIN < -2147483646 && LONG_MAX > 2147483646
    typedef long int png_int_32;
 #else
-#  error "libpng requires a signed 32-bit (or more) type"
+#  error libpng requires a signed 32-bit (or longer) integer type
 #endif
 
 #if UINT_MAX > 4294967294U
@@ -540,7 +528,7 @@
 #elif ULONG_MAX > 4294967294U
    typedef unsigned long int png_uint_32;
 #else
-#  error "libpng requires an unsigned 32-bit (or more) type"
+#  error libpng requires an unsigned 32-bit (or longer) integer type
 #endif
 
 /* Prior to 1.6.0, it was possible to disable the use of size_t and ptrdiff_t.
@@ -621,10 +609,6 @@ typedef const png_fixed_point * png_const_fixed_point_p;
 typedef size_t                * png_size_tp;
 typedef const size_t          * png_const_size_tp;
 
-#ifdef PNG_STDIO_SUPPORTED
-typedef FILE            * png_FILE_p;
-#endif
-
 #ifdef PNG_FLOATING_POINT_SUPPORTED
 typedef double       * png_doublep;
 typedef const double * png_const_doublep;
@@ -646,6 +630,15 @@ typedef double          * * png_doublepp;
 /* Pointers to pointers to pointers; i.e., pointer to array */
 typedef char            * * * png_charppp;
 
+#ifdef PNG_STDIO_SUPPORTED
+/* With PNG_STDIO_SUPPORTED it was possible to use I/O streams that were
+ * not necessarily stdio FILE streams, to allow building Windows applications
+ * before Win32 and Windows CE applications before WinCE 3.0, but that kind
+ * of support has long been discontinued.
+ */
+typedef FILE            * png_FILE_p; /* [Deprecated] */
+#endif
+
 #endif /* PNG_BUILDING_SYMBOL_TABLE */
 
 #endif /* PNGCONF_H */
diff --git a/jdk/src/share/native/sun/awt/libpng/pngdebug.h b/jdk/src/share/native/sun/awt/libpng/pngdebug.h
index 8eb5400ea9..6ea2644dfc 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngdebug.h
+++ b/jdk/src/share/native/sun/awt/libpng/pngdebug.h
@@ -22,14 +22,14 @@
  * questions.
  */
 
-/* pngdebug.h - Debugging macros for libpng, also used in pngtest.c
+/* pngdebug.h - internal debugging macros for libpng
  *
  * This file is available under and governed by the GNU General Public
  * License version 2 only, as published by the Free Software Foundation.
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2013 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -39,6 +39,10 @@
  * and license in png.h
  */
 
+#ifndef PNGPRIV_H
+#  error This file must not be included by applications; please include <png.h>
+#endif
+
 /* Define PNG_DEBUG at compile time for debugging information.  Higher
  * numbers for PNG_DEBUG mean more debugging information.  This has
  * only been added since version 0.95 so it is not implemented throughout
@@ -63,9 +67,6 @@
 #define PNGDEBUG_H
 /* These settings control the formatting of messages in png.c and pngerror.c */
 /* Moved to pngdebug.h at 1.5.0 */
-#  ifndef PNG_LITERAL_SHARP
-#    define PNG_LITERAL_SHARP 0x23
-#  endif
 #  ifndef PNG_LITERAL_LEFT_SQUARE_BRACKET
 #    define PNG_LITERAL_LEFT_SQUARE_BRACKET 0x5b
 #  endif
diff --git a/jdk/src/share/native/sun/awt/libpng/pngerror.c b/jdk/src/share/native/sun/awt/libpng/pngerror.c
index 623735f06f..44c86ebfef 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngerror.c
+++ b/jdk/src/share/native/sun/awt/libpng/pngerror.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -48,13 +48,14 @@
 
 #if defined(PNG_READ_SUPPORTED) || defined(PNG_WRITE_SUPPORTED)
 
-static PNG_FUNCTION(void, png_default_error,PNGARG((png_const_structrp png_ptr,
-    png_const_charp error_message)),PNG_NORETURN);
+static PNG_FUNCTION(void /* PRIVATE */,
+png_default_error,(png_const_structrp png_ptr, png_const_charp error_message),
+    PNG_NORETURN);
 
 #ifdef PNG_WARNINGS_SUPPORTED
 static void /* PRIVATE */
-png_default_warning PNGARG((png_const_structrp png_ptr,
-    png_const_charp warning_message));
+png_default_warning(png_const_structrp png_ptr,
+    png_const_charp warning_message);
 #endif /* WARNINGS */
 
 /* This function is called whenever there is a fatal error.  This function
@@ -67,46 +68,6 @@ PNG_FUNCTION(void,PNGAPI
 png_error,(png_const_structrp png_ptr, png_const_charp error_message),
     PNG_NORETURN)
 {
-#ifdef PNG_ERROR_NUMBERS_SUPPORTED
-   char msg[16];
-   if (png_ptr != NULL)
-   {
-      if ((png_ptr->flags &
-         (PNG_FLAG_STRIP_ERROR_NUMBERS|PNG_FLAG_STRIP_ERROR_TEXT)) != 0)
-      {
-         if (*error_message == PNG_LITERAL_SHARP)
-         {
-            /* Strip "#nnnn " from beginning of error message. */
-            int offset;
-            for (offset = 1; offset<15; offset++)
-               if (error_message[offset] == ' ')
-                  break;
-
-            if ((png_ptr->flags & PNG_FLAG_STRIP_ERROR_TEXT) != 0)
-            {
-               int i;
-               for (i = 0; i < offset - 1; i++)
-                  msg[i] = error_message[i + 1];
-               msg[i - 1] = '\0';
-               error_message = msg;
-            }
-
-            else
-               error_message += offset;
-         }
-
-         else
-         {
-            if ((png_ptr->flags & PNG_FLAG_STRIP_ERROR_TEXT) != 0)
-            {
-               msg[0] = '0';
-               msg[1] = '\0';
-               error_message = msg;
-            }
-         }
-      }
-   }
-#endif
    if (png_ptr != NULL && png_ptr->error_fn != NULL)
       (*(png_ptr->error_fn))(png_constcast(png_structrp,png_ptr),
           error_message);
@@ -244,21 +205,6 @@ void PNGAPI
 png_warning(png_const_structrp png_ptr, png_const_charp warning_message)
 {
    int offset = 0;
-   if (png_ptr != NULL)
-   {
-#ifdef PNG_ERROR_NUMBERS_SUPPORTED
-   if ((png_ptr->flags &
-       (PNG_FLAG_STRIP_ERROR_NUMBERS|PNG_FLAG_STRIP_ERROR_TEXT)) != 0)
-#endif
-      {
-         if (*warning_message == PNG_LITERAL_SHARP)
-         {
-            for (offset = 1; offset < 15; offset++)
-               if (warning_message[offset] == ' ')
-                  break;
-         }
-      }
-   }
    if (png_ptr != NULL && png_ptr->warning_fn != NULL)
       (*(png_ptr->warning_fn))(png_constcast(png_structrp,png_ptr),
           warning_message + offset);
@@ -283,7 +229,7 @@ void
 png_warning_parameter_unsigned(png_warning_parameters p, int number, int format,
     png_alloc_size_t value)
 {
-   char buffer[PNG_NUMBER_BUFFER_SIZE];
+   char buffer[PNG_NUMBER_BUFFER_SIZE] = {0};
    png_warning_parameter(p, number, PNG_FORMAT_NUMBER(buffer, format, value));
 }
 
@@ -293,7 +239,7 @@ png_warning_parameter_signed(png_warning_parameters p, int number, int format,
 {
    png_alloc_size_t u;
    png_charp str;
-   char buffer[PNG_NUMBER_BUFFER_SIZE];
+   char buffer[PNG_NUMBER_BUFFER_SIZE] = {0};
 
    /* Avoid overflow by doing the negate in a png_alloc_size_t: */
    u = (png_alloc_size_t)value;
@@ -740,42 +686,9 @@ png_default_error,(png_const_structrp png_ptr, png_const_charp error_message),
     PNG_NORETURN)
 {
 #ifdef PNG_CONSOLE_IO_SUPPORTED
-#ifdef PNG_ERROR_NUMBERS_SUPPORTED
-   /* Check on NULL only added in 1.5.4 */
-   if (error_message != NULL && *error_message == PNG_LITERAL_SHARP)
-   {
-      /* Strip "#nnnn " from beginning of error message. */
-      int offset;
-      char error_number[16];
-      for (offset = 0; offset<15; offset++)
-      {
-         error_number[offset] = error_message[offset + 1];
-         if (error_message[offset] == ' ')
-            break;
-      }
-
-      if ((offset > 1) && (offset < 15))
-      {
-         error_number[offset - 1] = '\0';
-         fprintf(stderr, "libpng error no. %s: %s",
-             error_number, error_message + offset + 1);
-         fprintf(stderr, PNG_STRING_NEWLINE);
-      }
-
-      else
-      {
-         fprintf(stderr, "libpng error: %s, offset=%d",
-             error_message, offset);
-         fprintf(stderr, PNG_STRING_NEWLINE);
-      }
-   }
-   else
-#endif
-   {
-      fprintf(stderr, "libpng error: %s", error_message ? error_message :
-         "undefined");
-      fprintf(stderr, PNG_STRING_NEWLINE);
-   }
+   fprintf(stderr, "libpng error: %s", error_message ? error_message :
+      "undefined");
+   fprintf(stderr, PNG_STRING_NEWLINE);
 #else
    PNG_UNUSED(error_message) /* Make compiler happy */
 #endif
@@ -813,40 +726,8 @@ static void /* PRIVATE */
 png_default_warning(png_const_structrp png_ptr, png_const_charp warning_message)
 {
 #ifdef PNG_CONSOLE_IO_SUPPORTED
-#  ifdef PNG_ERROR_NUMBERS_SUPPORTED
-   if (*warning_message == PNG_LITERAL_SHARP)
-   {
-      int offset;
-      char warning_number[16];
-      for (offset = 0; offset < 15; offset++)
-      {
-         warning_number[offset] = warning_message[offset + 1];
-         if (warning_message[offset] == ' ')
-            break;
-      }
-
-      if ((offset > 1) && (offset < 15))
-      {
-         warning_number[offset + 1] = '\0';
-         fprintf(stderr, "libpng warning no. %s: %s",
-             warning_number, warning_message + offset);
-         fprintf(stderr, PNG_STRING_NEWLINE);
-      }
-
-      else
-      {
-         fprintf(stderr, "libpng warning: %s",
-             warning_message);
-         fprintf(stderr, PNG_STRING_NEWLINE);
-      }
-   }
-   else
-#  endif
-
-   {
-      fprintf(stderr, "libpng warning: %s", warning_message);
-      fprintf(stderr, PNG_STRING_NEWLINE);
-   }
+   fprintf(stderr, "libpng warning: %s", warning_message);
+   fprintf(stderr, PNG_STRING_NEWLINE);
 #else
    PNG_UNUSED(warning_message) /* Make compiler happy */
 #endif
@@ -886,7 +767,7 @@ png_get_error_ptr(png_const_structrp png_ptr)
    if (png_ptr == NULL)
       return NULL;
 
-   return ((png_voidp)png_ptr->error_ptr);
+   return (png_voidp)png_ptr->error_ptr;
 }
 
 
@@ -894,12 +775,8 @@ png_get_error_ptr(png_const_structrp png_ptr)
 void PNGAPI
 png_set_strip_error_numbers(png_structrp png_ptr, png_uint_32 strip_mode)
 {
-   if (png_ptr != NULL)
-   {
-      png_ptr->flags &=
-         ((~(PNG_FLAG_STRIP_ERROR_NUMBERS |
-         PNG_FLAG_STRIP_ERROR_TEXT))&strip_mode);
-   }
+   PNG_UNUSED(png_ptr)
+   PNG_UNUSED(strip_mode)
 }
 #endif
 
@@ -961,31 +838,39 @@ png_safe_warning(png_structp png_nonconst_ptr, png_const_charp warning_message)
 #endif
 
 int /* PRIVATE */
-png_safe_execute(png_imagep image_in, int (*function)(png_voidp), png_voidp arg)
+png_safe_execute(png_imagep image, int (*function)(png_voidp), png_voidp arg)
 {
-   volatile png_imagep image = image_in;
-   volatile int result;
-   volatile png_voidp saved_error_buf;
+   const png_voidp saved_error_buf = image->opaque->error_buf;
    jmp_buf safe_jmpbuf;
 
-   /* Safely execute function(arg) with png_error returning to this function. */
-   saved_error_buf = image->opaque->error_buf;
-   result = setjmp(safe_jmpbuf) == 0;
-
-   if (result != 0)
+   /* Safely execute function(arg), with png_error returning back here. */
+   if (setjmp(safe_jmpbuf) == 0)
    {
+      int result;
 
       image->opaque->error_buf = safe_jmpbuf;
       result = function(arg);
+      image->opaque->error_buf = saved_error_buf;
+
+      if (result)
+         return 1; /* success */
    }
 
+   /* The function failed either because of a caught png_error and a regular
+    * return of false above or because of an uncaught png_error from the
+    * function itself.  Ensure that the error_buf is always set back to the
+    * value saved above:
+    */
    image->opaque->error_buf = saved_error_buf;
 
-   /* And do the cleanup prior to any failure return. */
-   if (result == 0)
+   /* On the final false return, when about to return control to the caller, the
+    * image is freed (png_image_free does this check but it is duplicated here
+    * for clarity:
+    */
+   if (saved_error_buf == NULL)
       png_image_free(image);
 
-   return result;
+   return 0; /* failure */
 }
 #endif /* SIMPLIFIED READ || SIMPLIFIED_WRITE */
 #endif /* READ || WRITE */
diff --git a/jdk/src/share/native/sun/awt/libpng/pngget.c b/jdk/src/share/native/sun/awt/libpng/pngget.c
index 454d4e8227..ed2e7f886f 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngget.c
+++ b/jdk/src/share/native/sun/awt/libpng/pngget.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -49,18 +49,29 @@ png_get_valid(png_const_structrp png_ptr, png_const_inforp info_ptr,
     png_uint_32 flag)
 {
    if (png_ptr != NULL && info_ptr != NULL)
-      return(info_ptr->valid & flag);
+   {
+#ifdef PNG_READ_tRNS_SUPPORTED
+      /* png_handle_PLTE() may have canceled a valid tRNS chunk but left the
+       * 'valid' flag for the detection of duplicate chunks. Do not report a
+       * valid tRNS chunk in this case.
+       */
+      if (flag == PNG_INFO_tRNS && png_ptr->num_trans == 0)
+         return 0;
+#endif
+
+      return info_ptr->valid & flag;
+   }
 
-   return(0);
+   return 0;
 }
 
 size_t PNGAPI
 png_get_rowbytes(png_const_structrp png_ptr, png_const_inforp info_ptr)
 {
    if (png_ptr != NULL && info_ptr != NULL)
-      return(info_ptr->rowbytes);
+      return info_ptr->rowbytes;
 
-   return(0);
+   return 0;
 }
 
 #ifdef PNG_INFO_IMAGE_SUPPORTED
@@ -68,9 +79,9 @@ png_bytepp PNGAPI
 png_get_rows(png_const_structrp png_ptr, png_const_inforp info_ptr)
 {
    if (png_ptr != NULL && info_ptr != NULL)
-      return(info_ptr->row_pointers);
+      return info_ptr->row_pointers;
 
-   return(0);
+   return 0;
 }
 #endif
 
@@ -82,7 +93,7 @@ png_get_image_width(png_const_structrp png_ptr, png_const_inforp info_ptr)
    if (png_ptr != NULL && info_ptr != NULL)
       return info_ptr->width;
 
-   return (0);
+   return 0;
 }
 
 png_uint_32 PNGAPI
@@ -91,7 +102,7 @@ png_get_image_height(png_const_structrp png_ptr, png_const_inforp info_ptr)
    if (png_ptr != NULL && info_ptr != NULL)
       return info_ptr->height;
 
-   return (0);
+   return 0;
 }
 
 png_byte PNGAPI
@@ -100,7 +111,7 @@ png_get_bit_depth(png_const_structrp png_ptr, png_const_inforp info_ptr)
    if (png_ptr != NULL && info_ptr != NULL)
       return info_ptr->bit_depth;
 
-   return (0);
+   return 0;
 }
 
 png_byte PNGAPI
@@ -109,7 +120,7 @@ png_get_color_type(png_const_structrp png_ptr, png_const_inforp info_ptr)
    if (png_ptr != NULL && info_ptr != NULL)
       return info_ptr->color_type;
 
-   return (0);
+   return 0;
 }
 
 png_byte PNGAPI
@@ -118,7 +129,7 @@ png_get_filter_type(png_const_structrp png_ptr, png_const_inforp info_ptr)
    if (png_ptr != NULL && info_ptr != NULL)
       return info_ptr->filter_type;
 
-   return (0);
+   return 0;
 }
 
 png_byte PNGAPI
@@ -127,7 +138,7 @@ png_get_interlace_type(png_const_structrp png_ptr, png_const_inforp info_ptr)
    if (png_ptr != NULL && info_ptr != NULL)
       return info_ptr->interlace_type;
 
-   return (0);
+   return 0;
 }
 
 png_byte PNGAPI
@@ -136,7 +147,7 @@ png_get_compression_type(png_const_structrp png_ptr, png_const_inforp info_ptr)
    if (png_ptr != NULL && info_ptr != NULL)
       return info_ptr->compression_type;
 
-   return (0);
+   return 0;
 }
 
 png_uint_32 PNGAPI
@@ -144,21 +155,20 @@ png_get_x_pixels_per_meter(png_const_structrp png_ptr, png_const_inforp
    info_ptr)
 {
 #ifdef PNG_pHYs_SUPPORTED
+   png_debug(1, "in png_get_x_pixels_per_meter");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_pHYs) != 0)
-      {
-         png_debug1(1, "in %s retrieval function",
-             "png_get_x_pixels_per_meter");
-
-         if (info_ptr->phys_unit_type == PNG_RESOLUTION_METER)
-            return (info_ptr->x_pixels_per_unit);
-      }
+   {
+      if (info_ptr->phys_unit_type == PNG_RESOLUTION_METER)
+         return info_ptr->x_pixels_per_unit;
+   }
 #else
    PNG_UNUSED(png_ptr)
    PNG_UNUSED(info_ptr)
 #endif
 
-   return (0);
+   return 0;
 }
 
 png_uint_32 PNGAPI
@@ -166,42 +176,41 @@ png_get_y_pixels_per_meter(png_const_structrp png_ptr, png_const_inforp
     info_ptr)
 {
 #ifdef PNG_pHYs_SUPPORTED
+   png_debug(1, "in png_get_y_pixels_per_meter");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_pHYs) != 0)
    {
-      png_debug1(1, "in %s retrieval function",
-          "png_get_y_pixels_per_meter");
-
       if (info_ptr->phys_unit_type == PNG_RESOLUTION_METER)
-         return (info_ptr->y_pixels_per_unit);
+         return info_ptr->y_pixels_per_unit;
    }
 #else
    PNG_UNUSED(png_ptr)
    PNG_UNUSED(info_ptr)
 #endif
 
-   return (0);
+   return 0;
 }
 
 png_uint_32 PNGAPI
 png_get_pixels_per_meter(png_const_structrp png_ptr, png_const_inforp info_ptr)
 {
 #ifdef PNG_pHYs_SUPPORTED
+   png_debug(1, "in png_get_pixels_per_meter");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_pHYs) != 0)
    {
-      png_debug1(1, "in %s retrieval function", "png_get_pixels_per_meter");
-
       if (info_ptr->phys_unit_type == PNG_RESOLUTION_METER &&
           info_ptr->x_pixels_per_unit == info_ptr->y_pixels_per_unit)
-         return (info_ptr->x_pixels_per_unit);
+         return info_ptr->x_pixels_per_unit;
    }
 #else
    PNG_UNUSED(png_ptr)
    PNG_UNUSED(info_ptr)
 #endif
 
-   return (0);
+   return 0;
 }
 
 #ifdef PNG_FLOATING_POINT_SUPPORTED
@@ -210,21 +219,21 @@ png_get_pixel_aspect_ratio(png_const_structrp png_ptr, png_const_inforp
    info_ptr)
 {
 #ifdef PNG_READ_pHYs_SUPPORTED
+   png_debug(1, "in png_get_pixel_aspect_ratio");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_pHYs) != 0)
    {
-      png_debug1(1, "in %s retrieval function", "png_get_aspect_ratio");
-
       if (info_ptr->x_pixels_per_unit != 0)
-         return ((float)((float)info_ptr->y_pixels_per_unit
-             /(float)info_ptr->x_pixels_per_unit));
+         return (float)info_ptr->y_pixels_per_unit
+              / (float)info_ptr->x_pixels_per_unit;
    }
 #else
    PNG_UNUSED(png_ptr)
    PNG_UNUSED(info_ptr)
 #endif
 
-   return ((float)0.0);
+   return (float)0.0;
 }
 #endif
 
@@ -234,6 +243,8 @@ png_get_pixel_aspect_ratio_fixed(png_const_structrp png_ptr,
     png_const_inforp info_ptr)
 {
 #ifdef PNG_READ_pHYs_SUPPORTED
+   png_debug(1, "in png_get_pixel_aspect_ratio_fixed");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_pHYs) != 0 &&
        info_ptr->x_pixels_per_unit > 0 && info_ptr->y_pixels_per_unit > 0 &&
@@ -242,8 +253,6 @@ png_get_pixel_aspect_ratio_fixed(png_const_structrp png_ptr,
    {
       png_fixed_point res;
 
-      png_debug1(1, "in %s retrieval function", "png_get_aspect_ratio_fixed");
-
       /* The following casts work because a PNG 4 byte integer only has a valid
        * range of 0..2^31-1; otherwise the cast might overflow.
        */
@@ -264,80 +273,80 @@ png_int_32 PNGAPI
 png_get_x_offset_microns(png_const_structrp png_ptr, png_const_inforp info_ptr)
 {
 #ifdef PNG_oFFs_SUPPORTED
+   png_debug(1, "in png_get_x_offset_microns");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_oFFs) != 0)
    {
-      png_debug1(1, "in %s retrieval function", "png_get_x_offset_microns");
-
       if (info_ptr->offset_unit_type == PNG_OFFSET_MICROMETER)
-         return (info_ptr->x_offset);
+         return info_ptr->x_offset;
    }
 #else
    PNG_UNUSED(png_ptr)
    PNG_UNUSED(info_ptr)
 #endif
 
-   return (0);
+   return 0;
 }
 
 png_int_32 PNGAPI
 png_get_y_offset_microns(png_const_structrp png_ptr, png_const_inforp info_ptr)
 {
 #ifdef PNG_oFFs_SUPPORTED
+   png_debug(1, "in png_get_y_offset_microns");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_oFFs) != 0)
    {
-      png_debug1(1, "in %s retrieval function", "png_get_y_offset_microns");
-
       if (info_ptr->offset_unit_type == PNG_OFFSET_MICROMETER)
-         return (info_ptr->y_offset);
+         return info_ptr->y_offset;
    }
 #else
    PNG_UNUSED(png_ptr)
    PNG_UNUSED(info_ptr)
 #endif
 
-   return (0);
+   return 0;
 }
 
 png_int_32 PNGAPI
 png_get_x_offset_pixels(png_const_structrp png_ptr, png_const_inforp info_ptr)
 {
 #ifdef PNG_oFFs_SUPPORTED
+   png_debug(1, "in png_get_x_offset_pixels");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_oFFs) != 0)
    {
-      png_debug1(1, "in %s retrieval function", "png_get_x_offset_pixels");
-
       if (info_ptr->offset_unit_type == PNG_OFFSET_PIXEL)
-         return (info_ptr->x_offset);
+         return info_ptr->x_offset;
    }
 #else
    PNG_UNUSED(png_ptr)
    PNG_UNUSED(info_ptr)
 #endif
 
-   return (0);
+   return 0;
 }
 
 png_int_32 PNGAPI
 png_get_y_offset_pixels(png_const_structrp png_ptr, png_const_inforp info_ptr)
 {
 #ifdef PNG_oFFs_SUPPORTED
+   png_debug(1, "in png_get_y_offset_pixels");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_oFFs) != 0)
    {
-      png_debug1(1, "in %s retrieval function", "png_get_y_offset_pixels");
-
       if (info_ptr->offset_unit_type == PNG_OFFSET_PIXEL)
-         return (info_ptr->y_offset);
+         return info_ptr->y_offset;
    }
 #else
    PNG_UNUSED(png_ptr)
    PNG_UNUSED(info_ptr)
 #endif
 
-   return (0);
+   return 0;
 }
 
 #ifdef PNG_INCH_CONVERSIONS_SUPPORTED
@@ -400,7 +409,13 @@ png_fixed_inches_from_microns(png_const_structrp png_ptr, png_int_32 microns)
     * Notice that this can overflow - a warning is output and 0 is
     * returned.
     */
-   return png_muldiv_warn(png_ptr, microns, 500, 127);
+   png_fixed_point result;
+
+   if (png_muldiv(&result, microns, 500, 127) != 0)
+      return result;
+
+   png_warning(png_ptr, "fixed point overflow ignored");
+   return 0;
 }
 
 png_fixed_point PNGAPI
@@ -410,7 +425,7 @@ png_get_x_offset_inches_fixed(png_const_structrp png_ptr,
    return png_fixed_inches_from_microns(png_ptr,
        png_get_x_offset_microns(png_ptr, info_ptr));
 }
-#endif
+#endif /* FIXED_POINT */
 
 #ifdef PNG_FIXED_POINT_SUPPORTED
 png_fixed_point PNGAPI
@@ -451,11 +466,11 @@ png_get_pHYs_dpi(png_const_structrp png_ptr, png_const_inforp info_ptr,
 {
    png_uint_32 retval = 0;
 
+   png_debug1(1, "in %s retrieval function", "pHYs");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_pHYs) != 0)
    {
-      png_debug1(1, "in %s retrieval function", "pHYs");
-
       if (res_x != NULL)
       {
          *res_x = info_ptr->x_pixels_per_unit;
@@ -481,7 +496,7 @@ png_get_pHYs_dpi(png_const_structrp png_ptr, png_const_inforp info_ptr,
       }
    }
 
-   return (retval);
+   return retval;
 }
 #endif /* pHYs */
 #endif /* INCH_CONVERSIONS */
@@ -495,9 +510,9 @@ png_byte PNGAPI
 png_get_channels(png_const_structrp png_ptr, png_const_inforp info_ptr)
 {
    if (png_ptr != NULL && info_ptr != NULL)
-      return(info_ptr->channels);
+      return info_ptr->channels;
 
-   return (0);
+   return 0;
 }
 
 #ifdef PNG_READ_SUPPORTED
@@ -505,9 +520,9 @@ png_const_bytep PNGAPI
 png_get_signature(png_const_structrp png_ptr, png_const_inforp info_ptr)
 {
    if (png_ptr != NULL && info_ptr != NULL)
-      return(info_ptr->signature);
+      return info_ptr->signature;
 
-   return (NULL);
+   return NULL;
 }
 #endif
 
@@ -516,17 +531,17 @@ png_uint_32 PNGAPI
 png_get_bKGD(png_const_structrp png_ptr, png_inforp info_ptr,
     png_color_16p *background)
 {
+   png_debug1(1, "in %s retrieval function", "bKGD");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_bKGD) != 0 &&
        background != NULL)
    {
-      png_debug1(1, "in %s retrieval function", "bKGD");
-
       *background = &(info_ptr->background);
-      return (PNG_INFO_bKGD);
+      return PNG_INFO_bKGD;
    }
 
-   return (0);
+   return 0;
 }
 #endif
 
@@ -538,48 +553,35 @@ png_get_bKGD(png_const_structrp png_ptr, png_inforp info_ptr,
 #  ifdef PNG_FLOATING_POINT_SUPPORTED
 png_uint_32 PNGAPI
 png_get_cHRM(png_const_structrp png_ptr, png_const_inforp info_ptr,
-    double *white_x, double *white_y, double *red_x, double *red_y,
-    double *green_x, double *green_y, double *blue_x, double *blue_y)
+    double *whitex, double *whitey, double *redx, double *redy,
+    double *greenx, double *greeny, double *bluex, double *bluey)
 {
-   /* Quiet API change: this code used to only return the end points if a cHRM
-    * chunk was present, but the end points can also come from iCCP or sRGB
-    * chunks, so in 1.6.0 the png_get_ APIs return the end points regardless and
-    * the png_set_ APIs merely check that set end points are mutually
-    * consistent.
-    */
+   png_debug1(1, "in %s retrieval function", "cHRM");
+
+   /* PNGv3: this just returns the values store from the cHRM, if any. */
    if (png_ptr != NULL && info_ptr != NULL &&
-      (info_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_ENDPOINTS) != 0)
+       (info_ptr->valid & PNG_INFO_cHRM) != 0)
    {
-      png_debug1(1, "in %s retrieval function", "cHRM");
-
-      if (white_x != NULL)
-         *white_x = png_float(png_ptr,
-             info_ptr->colorspace.end_points_xy.whitex, "cHRM white X");
-      if (white_y != NULL)
-         *white_y = png_float(png_ptr,
-             info_ptr->colorspace.end_points_xy.whitey, "cHRM white Y");
-      if (red_x != NULL)
-         *red_x = png_float(png_ptr, info_ptr->colorspace.end_points_xy.redx,
-             "cHRM red X");
-      if (red_y != NULL)
-         *red_y = png_float(png_ptr, info_ptr->colorspace.end_points_xy.redy,
-             "cHRM red Y");
-      if (green_x != NULL)
-         *green_x = png_float(png_ptr,
-             info_ptr->colorspace.end_points_xy.greenx, "cHRM green X");
-      if (green_y != NULL)
-         *green_y = png_float(png_ptr,
-             info_ptr->colorspace.end_points_xy.greeny, "cHRM green Y");
-      if (blue_x != NULL)
-         *blue_x = png_float(png_ptr, info_ptr->colorspace.end_points_xy.bluex,
-             "cHRM blue X");
-      if (blue_y != NULL)
-         *blue_y = png_float(png_ptr, info_ptr->colorspace.end_points_xy.bluey,
-             "cHRM blue Y");
-      return (PNG_INFO_cHRM);
+      if (whitex != NULL)
+         *whitex = png_float(png_ptr, info_ptr->cHRM.whitex, "cHRM wx");
+      if (whitey != NULL)
+         *whitey = png_float(png_ptr, info_ptr->cHRM.whitey, "cHRM wy");
+      if (redx   != NULL)
+         *redx   = png_float(png_ptr, info_ptr->cHRM.redx,   "cHRM rx");
+      if (redy   != NULL)
+         *redy   = png_float(png_ptr, info_ptr->cHRM.redy,   "cHRM ry");
+      if (greenx != NULL)
+         *greenx = png_float(png_ptr, info_ptr->cHRM.greenx, "cHRM gx");
+      if (greeny != NULL)
+         *greeny = png_float(png_ptr, info_ptr->cHRM.greeny, "cHRM gy");
+      if (bluex  != NULL)
+         *bluex  = png_float(png_ptr, info_ptr->cHRM.bluex,  "cHRM bx");
+      if (bluey  != NULL)
+         *bluey  = png_float(png_ptr, info_ptr->cHRM.bluey,  "cHRM by");
+      return PNG_INFO_cHRM;
    }
 
-   return (0);
+   return 0;
 }
 
 png_uint_32 PNGAPI
@@ -588,42 +590,35 @@ png_get_cHRM_XYZ(png_const_structrp png_ptr, png_const_inforp info_ptr,
     double *green_Y, double *green_Z, double *blue_X, double *blue_Y,
     double *blue_Z)
 {
+   png_XYZ XYZ;
+   png_debug1(1, "in %s retrieval function", "cHRM_XYZ(float)");
+
    if (png_ptr != NULL && info_ptr != NULL &&
-       (info_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_ENDPOINTS) != 0)
+       (info_ptr->valid & PNG_INFO_cHRM) != 0 &&
+       png_XYZ_from_xy(&XYZ, &info_ptr->cHRM) == 0)
    {
-      png_debug1(1, "in %s retrieval function", "cHRM_XYZ(float)");
-
       if (red_X != NULL)
-         *red_X = png_float(png_ptr, info_ptr->colorspace.end_points_XYZ.red_X,
-             "cHRM red X");
+         *red_X = png_float(png_ptr, XYZ.red_X, "cHRM red X");
       if (red_Y != NULL)
-         *red_Y = png_float(png_ptr, info_ptr->colorspace.end_points_XYZ.red_Y,
-             "cHRM red Y");
+         *red_Y = png_float(png_ptr, XYZ.red_Y, "cHRM red Y");
       if (red_Z != NULL)
-         *red_Z = png_float(png_ptr, info_ptr->colorspace.end_points_XYZ.red_Z,
-             "cHRM red Z");
+         *red_Z = png_float(png_ptr, XYZ.red_Z, "cHRM red Z");
       if (green_X != NULL)
-         *green_X = png_float(png_ptr,
-             info_ptr->colorspace.end_points_XYZ.green_X, "cHRM green X");
+         *green_X = png_float(png_ptr, XYZ.green_X, "cHRM green X");
       if (green_Y != NULL)
-         *green_Y = png_float(png_ptr,
-             info_ptr->colorspace.end_points_XYZ.green_Y, "cHRM green Y");
+         *green_Y = png_float(png_ptr, XYZ.green_Y, "cHRM green Y");
       if (green_Z != NULL)
-         *green_Z = png_float(png_ptr,
-             info_ptr->colorspace.end_points_XYZ.green_Z, "cHRM green Z");
+         *green_Z = png_float(png_ptr, XYZ.green_Z, "cHRM green Z");
       if (blue_X != NULL)
-         *blue_X = png_float(png_ptr,
-             info_ptr->colorspace.end_points_XYZ.blue_X, "cHRM blue X");
+         *blue_X = png_float(png_ptr, XYZ.blue_X, "cHRM blue X");
       if (blue_Y != NULL)
-         *blue_Y = png_float(png_ptr,
-             info_ptr->colorspace.end_points_XYZ.blue_Y, "cHRM blue Y");
+         *blue_Y = png_float(png_ptr, XYZ.blue_Y, "cHRM blue Y");
       if (blue_Z != NULL)
-         *blue_Z = png_float(png_ptr,
-             info_ptr->colorspace.end_points_XYZ.blue_Z, "cHRM blue Z");
-      return (PNG_INFO_cHRM);
+         *blue_Z = png_float(png_ptr, XYZ.blue_Z, "cHRM blue Z");
+      return PNG_INFO_cHRM;
    }
 
-   return (0);
+   return 0;
 }
 #  endif
 
@@ -636,66 +631,52 @@ png_get_cHRM_XYZ_fixed(png_const_structrp png_ptr, png_const_inforp info_ptr,
     png_fixed_point *int_blue_X, png_fixed_point *int_blue_Y,
     png_fixed_point *int_blue_Z)
 {
+   png_XYZ XYZ;
+   png_debug1(1, "in %s retrieval function", "cHRM_XYZ");
+
    if (png_ptr != NULL && info_ptr != NULL &&
-      (info_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_ENDPOINTS) != 0)
+       (info_ptr->valid & PNG_INFO_cHRM) != 0U &&
+       png_XYZ_from_xy(&XYZ, &info_ptr->cHRM) == 0)
    {
-      png_debug1(1, "in %s retrieval function", "cHRM_XYZ");
-
-      if (int_red_X != NULL)
-         *int_red_X = info_ptr->colorspace.end_points_XYZ.red_X;
-      if (int_red_Y != NULL)
-         *int_red_Y = info_ptr->colorspace.end_points_XYZ.red_Y;
-      if (int_red_Z != NULL)
-         *int_red_Z = info_ptr->colorspace.end_points_XYZ.red_Z;
-      if (int_green_X != NULL)
-         *int_green_X = info_ptr->colorspace.end_points_XYZ.green_X;
-      if (int_green_Y != NULL)
-         *int_green_Y = info_ptr->colorspace.end_points_XYZ.green_Y;
-      if (int_green_Z != NULL)
-         *int_green_Z = info_ptr->colorspace.end_points_XYZ.green_Z;
-      if (int_blue_X != NULL)
-         *int_blue_X = info_ptr->colorspace.end_points_XYZ.blue_X;
-      if (int_blue_Y != NULL)
-         *int_blue_Y = info_ptr->colorspace.end_points_XYZ.blue_Y;
-      if (int_blue_Z != NULL)
-         *int_blue_Z = info_ptr->colorspace.end_points_XYZ.blue_Z;
-      return (PNG_INFO_cHRM);
+      if (int_red_X != NULL) *int_red_X = XYZ.red_X;
+      if (int_red_Y != NULL) *int_red_Y = XYZ.red_Y;
+      if (int_red_Z != NULL) *int_red_Z = XYZ.red_Z;
+      if (int_green_X != NULL) *int_green_X = XYZ.green_X;
+      if (int_green_Y != NULL) *int_green_Y = XYZ.green_Y;
+      if (int_green_Z != NULL) *int_green_Z = XYZ.green_Z;
+      if (int_blue_X != NULL) *int_blue_X = XYZ.blue_X;
+      if (int_blue_Y != NULL) *int_blue_Y = XYZ.blue_Y;
+      if (int_blue_Z != NULL) *int_blue_Z = XYZ.blue_Z;
+      return PNG_INFO_cHRM;
    }
 
-   return (0);
+   return 0;
 }
 
 png_uint_32 PNGAPI
 png_get_cHRM_fixed(png_const_structrp png_ptr, png_const_inforp info_ptr,
-    png_fixed_point *white_x, png_fixed_point *white_y, png_fixed_point *red_x,
-    png_fixed_point *red_y, png_fixed_point *green_x, png_fixed_point *green_y,
-    png_fixed_point *blue_x, png_fixed_point *blue_y)
+    png_fixed_point *whitex, png_fixed_point *whitey, png_fixed_point *redx,
+    png_fixed_point *redy, png_fixed_point *greenx, png_fixed_point *greeny,
+    png_fixed_point *bluex, png_fixed_point *bluey)
 {
    png_debug1(1, "in %s retrieval function", "cHRM");
 
+   /* PNGv3: this just returns the values store from the cHRM, if any. */
    if (png_ptr != NULL && info_ptr != NULL &&
-      (info_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_ENDPOINTS) != 0)
+       (info_ptr->valid & PNG_INFO_cHRM) != 0)
    {
-      if (white_x != NULL)
-         *white_x = info_ptr->colorspace.end_points_xy.whitex;
-      if (white_y != NULL)
-         *white_y = info_ptr->colorspace.end_points_xy.whitey;
-      if (red_x != NULL)
-         *red_x = info_ptr->colorspace.end_points_xy.redx;
-      if (red_y != NULL)
-         *red_y = info_ptr->colorspace.end_points_xy.redy;
-      if (green_x != NULL)
-         *green_x = info_ptr->colorspace.end_points_xy.greenx;
-      if (green_y != NULL)
-         *green_y = info_ptr->colorspace.end_points_xy.greeny;
-      if (blue_x != NULL)
-         *blue_x = info_ptr->colorspace.end_points_xy.bluex;
-      if (blue_y != NULL)
-         *blue_y = info_ptr->colorspace.end_points_xy.bluey;
-      return (PNG_INFO_cHRM);
+      if (whitex != NULL) *whitex = info_ptr->cHRM.whitex;
+      if (whitey != NULL) *whitey = info_ptr->cHRM.whitey;
+      if (redx   != NULL) *redx   = info_ptr->cHRM.redx;
+      if (redy   != NULL) *redy   = info_ptr->cHRM.redy;
+      if (greenx != NULL) *greenx = info_ptr->cHRM.greenx;
+      if (greeny != NULL) *greeny = info_ptr->cHRM.greeny;
+      if (bluex  != NULL) *bluex  = info_ptr->cHRM.bluex;
+      if (bluey  != NULL) *bluey  = info_ptr->cHRM.bluey;
+      return PNG_INFO_cHRM;
    }
 
-   return (0);
+   return 0;
 }
 #  endif
 #endif
@@ -708,15 +689,15 @@ png_get_gAMA_fixed(png_const_structrp png_ptr, png_const_inforp info_ptr,
 {
    png_debug1(1, "in %s retrieval function", "gAMA");
 
+   /* PNGv3 compatibility: only report gAMA if it is really present. */
    if (png_ptr != NULL && info_ptr != NULL &&
-       (info_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_GAMMA) != 0 &&
-       file_gamma != NULL)
+       (info_ptr->valid & PNG_INFO_gAMA) != 0)
    {
-      *file_gamma = info_ptr->colorspace.gamma;
-      return (PNG_INFO_gAMA);
+      if (file_gamma != NULL) *file_gamma = info_ptr->gamma;
+      return PNG_INFO_gAMA;
    }
 
-   return (0);
+   return 0;
 }
 #  endif
 
@@ -727,16 +708,17 @@ png_get_gAMA(png_const_structrp png_ptr, png_const_inforp info_ptr,
 {
    png_debug1(1, "in %s retrieval function", "gAMA(float)");
 
+   /* PNGv3 compatibility: only report gAMA if it is really present. */
    if (png_ptr != NULL && info_ptr != NULL &&
-      (info_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_GAMMA) != 0 &&
-      file_gamma != NULL)
+       (info_ptr->valid & PNG_INFO_gAMA) != 0)
    {
-      *file_gamma = png_float(png_ptr, info_ptr->colorspace.gamma,
-          "png_get_gAMA");
-      return (PNG_INFO_gAMA);
+      if (file_gamma != NULL)
+         *file_gamma = png_float(png_ptr, info_ptr->gamma, "gAMA");
+
+      return PNG_INFO_gAMA;
    }
 
-   return (0);
+   return 0;
 }
 #  endif
 #endif
@@ -749,13 +731,14 @@ png_get_sRGB(png_const_structrp png_ptr, png_const_inforp info_ptr,
    png_debug1(1, "in %s retrieval function", "sRGB");
 
    if (png_ptr != NULL && info_ptr != NULL &&
-      (info_ptr->valid & PNG_INFO_sRGB) != 0 && file_srgb_intent != NULL)
+      (info_ptr->valid & PNG_INFO_sRGB) != 0)
    {
-      *file_srgb_intent = info_ptr->colorspace.rendering_intent;
-      return (PNG_INFO_sRGB);
+      if (file_srgb_intent != NULL)
+         *file_srgb_intent = info_ptr->rendering_intent;
+      return PNG_INFO_sRGB;
    }
 
-   return (0);
+   return 0;
 }
 #endif
 
@@ -779,10 +762,10 @@ png_get_iCCP(png_const_structrp png_ptr, png_inforp info_ptr,
        */
       if (compression_type != NULL)
          *compression_type = PNG_COMPRESSION_TYPE_BASE;
-      return (PNG_INFO_iCCP);
+      return PNG_INFO_iCCP;
    }
 
-   return (0);
+   return 0;
 
 }
 #endif
@@ -792,16 +775,148 @@ int PNGAPI
 png_get_sPLT(png_const_structrp png_ptr, png_inforp info_ptr,
     png_sPLT_tpp spalettes)
 {
+   png_debug1(1, "in %s retrieval function", "sPLT");
+
    if (png_ptr != NULL && info_ptr != NULL && spalettes != NULL)
    {
       *spalettes = info_ptr->splt_palettes;
       return info_ptr->splt_palettes_num;
    }
 
-   return (0);
+   return 0;
+}
+#endif
+
+#ifdef PNG_cICP_SUPPORTED
+png_uint_32 PNGAPI
+png_get_cICP(png_const_structrp png_ptr,
+             png_const_inforp info_ptr, png_bytep colour_primaries,
+             png_bytep transfer_function, png_bytep matrix_coefficients,
+             png_bytep video_full_range_flag)
+{
+    png_debug1(1, "in %s retrieval function", "cICP");
+
+    if (png_ptr != NULL && info_ptr != NULL &&
+        (info_ptr->valid & PNG_INFO_cICP) != 0 &&
+        colour_primaries != NULL && transfer_function != NULL &&
+        matrix_coefficients != NULL && video_full_range_flag != NULL)
+    {
+        *colour_primaries = info_ptr->cicp_colour_primaries;
+        *transfer_function = info_ptr->cicp_transfer_function;
+        *matrix_coefficients = info_ptr->cicp_matrix_coefficients;
+        *video_full_range_flag = info_ptr->cicp_video_full_range_flag;
+        return (PNG_INFO_cICP);
+    }
+
+    return 0;
 }
 #endif
 
+#ifdef PNG_cLLI_SUPPORTED
+#  ifdef PNG_FIXED_POINT_SUPPORTED
+png_uint_32 PNGAPI
+png_get_cLLI_fixed(png_const_structrp png_ptr, png_const_inforp info_ptr,
+    png_uint_32p maxCLL,
+    png_uint_32p maxFALL)
+{
+   png_debug1(1, "in %s retrieval function", "cLLI");
+
+   if (png_ptr != NULL && info_ptr != NULL &&
+       (info_ptr->valid & PNG_INFO_cLLI) != 0)
+   {
+      if (maxCLL != NULL) *maxCLL = info_ptr->maxCLL;
+      if (maxFALL != NULL) *maxFALL = info_ptr->maxFALL;
+      return PNG_INFO_cLLI;
+   }
+
+   return 0;
+}
+#  endif
+
+#  ifdef PNG_FLOATING_POINT_SUPPORTED
+png_uint_32 PNGAPI
+png_get_cLLI(png_const_structrp png_ptr, png_const_inforp info_ptr,
+      double *maxCLL, double *maxFALL)
+{
+   png_debug1(1, "in %s retrieval function", "cLLI(float)");
+
+   if (png_ptr != NULL && info_ptr != NULL &&
+       (info_ptr->valid & PNG_INFO_cLLI) != 0)
+   {
+      if (maxCLL != NULL) *maxCLL = info_ptr->maxCLL * .0001;
+      if (maxFALL != NULL) *maxFALL = info_ptr->maxFALL * .0001;
+      return PNG_INFO_cLLI;
+   }
+
+   return 0;
+}
+#  endif
+#endif /* cLLI */
+
+#ifdef PNG_mDCV_SUPPORTED
+#  ifdef PNG_FIXED_POINT_SUPPORTED
+png_uint_32 PNGAPI
+png_get_mDCV_fixed(png_const_structrp png_ptr, png_const_inforp info_ptr,
+    png_fixed_point *white_x, png_fixed_point *white_y,
+    png_fixed_point *red_x, png_fixed_point *red_y,
+    png_fixed_point *green_x, png_fixed_point *green_y,
+    png_fixed_point *blue_x, png_fixed_point *blue_y,
+    png_uint_32p mastering_maxDL, png_uint_32p mastering_minDL)
+{
+   png_debug1(1, "in %s retrieval function", "mDCV");
+
+   if (png_ptr != NULL && info_ptr != NULL &&
+       (info_ptr->valid & PNG_INFO_mDCV) != 0)
+   {
+      if (white_x != NULL) *white_x = info_ptr->mastering_white_x * 2;
+      if (white_y != NULL) *white_y = info_ptr->mastering_white_y * 2;
+      if (red_x != NULL) *red_x = info_ptr->mastering_red_x * 2;
+      if (red_y != NULL) *red_y = info_ptr->mastering_red_y * 2;
+      if (green_x != NULL) *green_x = info_ptr->mastering_green_x * 2;
+      if (green_y != NULL) *green_y = info_ptr->mastering_green_y * 2;
+      if (blue_x != NULL) *blue_x = info_ptr->mastering_blue_x * 2;
+      if (blue_y != NULL) *blue_y = info_ptr->mastering_blue_y * 2;
+      if (mastering_maxDL != NULL) *mastering_maxDL = info_ptr->mastering_maxDL;
+      if (mastering_minDL != NULL) *mastering_minDL = info_ptr->mastering_minDL;
+      return PNG_INFO_mDCV;
+   }
+
+   return 0;
+}
+#  endif
+
+#  ifdef PNG_FLOATING_POINT_SUPPORTED
+png_uint_32 PNGAPI
+png_get_mDCV(png_const_structrp png_ptr, png_const_inforp info_ptr,
+    double *white_x, double *white_y, double *red_x, double *red_y,
+    double *green_x, double *green_y, double *blue_x, double *blue_y,
+    double *mastering_maxDL, double *mastering_minDL)
+{
+   png_debug1(1, "in %s retrieval function", "mDCV(float)");
+
+   if (png_ptr != NULL && info_ptr != NULL &&
+       (info_ptr->valid & PNG_INFO_mDCV) != 0)
+   {
+      if (white_x != NULL) *white_x = info_ptr->mastering_white_x * .00002;
+      if (white_y != NULL) *white_y = info_ptr->mastering_white_y * .00002;
+      if (red_x != NULL) *red_x = info_ptr->mastering_red_x * .00002;
+      if (red_y != NULL) *red_y = info_ptr->mastering_red_y * .00002;
+      if (green_x != NULL) *green_x = info_ptr->mastering_green_x * .00002;
+      if (green_y != NULL) *green_y = info_ptr->mastering_green_y * .00002;
+      if (blue_x != NULL) *blue_x = info_ptr->mastering_blue_x * .00002;
+      if (blue_y != NULL) *blue_y = info_ptr->mastering_blue_y * .00002;
+      if (mastering_maxDL != NULL)
+         *mastering_maxDL = info_ptr->mastering_maxDL * .0001;
+      if (mastering_minDL != NULL)
+         *mastering_minDL = info_ptr->mastering_minDL * .0001;
+      return PNG_INFO_mDCV;
+   }
+
+   return 0;
+}
+#  endif /* FLOATING_POINT */
+#endif /* mDCV */
+
 #ifdef PNG_eXIf_SUPPORTED
 png_uint_32 PNGAPI
 png_get_eXIf(png_const_structrp png_ptr, png_inforp info_ptr,
@@ -824,10 +939,10 @@ png_get_eXIf_1(png_const_structrp png_ptr, png_const_inforp info_ptr,
    {
       *num_exif = info_ptr->num_exif;
       *exif = info_ptr->exif;
-      return (PNG_INFO_eXIf);
+      return PNG_INFO_eXIf;
    }
 
-   return (0);
+   return 0;
 }
 #endif
 
@@ -842,10 +957,10 @@ png_get_hIST(png_const_structrp png_ptr, png_inforp info_ptr,
        (info_ptr->valid & PNG_INFO_hIST) != 0 && hist != NULL)
    {
       *hist = info_ptr->hist;
-      return (PNG_INFO_hIST);
+      return PNG_INFO_hIST;
    }
 
-   return (0);
+   return 0;
 }
 #endif
 
@@ -858,7 +973,7 @@ png_get_IHDR(png_const_structrp png_ptr, png_const_inforp info_ptr,
    png_debug1(1, "in %s retrieval function", "IHDR");
 
    if (png_ptr == NULL || info_ptr == NULL)
-      return (0);
+      return 0;
 
    if (width != NULL)
        *width = info_ptr->width;
@@ -890,7 +1005,7 @@ png_get_IHDR(png_const_structrp png_ptr, png_const_inforp info_ptr,
        info_ptr->bit_depth, info_ptr->color_type, info_ptr->interlace_type,
        info_ptr->compression_type, info_ptr->filter_type);
 
-   return (1);
+   return 1;
 }
 
 #ifdef PNG_oFFs_SUPPORTED
@@ -907,10 +1022,10 @@ png_get_oFFs(png_const_structrp png_ptr, png_const_inforp info_ptr,
       *offset_x = info_ptr->x_offset;
       *offset_y = info_ptr->y_offset;
       *unit_type = (int)info_ptr->offset_unit_type;
-      return (PNG_INFO_oFFs);
+      return PNG_INFO_oFFs;
    }
 
-   return (0);
+   return 0;
 }
 #endif
 
@@ -934,10 +1049,10 @@ png_get_pCAL(png_const_structrp png_ptr, png_inforp info_ptr,
       *nparams = (int)info_ptr->pcal_nparams;
       *units = info_ptr->pcal_units;
       *params = info_ptr->pcal_params;
-      return (PNG_INFO_pCAL);
+      return PNG_INFO_pCAL;
    }
 
-   return (0);
+   return 0;
 }
 #endif
 
@@ -949,6 +1064,8 @@ png_uint_32 PNGAPI
 png_get_sCAL_fixed(png_const_structrp png_ptr, png_const_inforp info_ptr,
     int *unit, png_fixed_point *width, png_fixed_point *height)
 {
+   png_debug1(1, "in %s retrieval function", "sCAL");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_sCAL) != 0)
    {
@@ -960,10 +1077,10 @@ png_get_sCAL_fixed(png_const_structrp png_ptr, png_const_inforp info_ptr,
       *width = png_fixed(png_ptr, atof(info_ptr->scal_s_width), "sCAL width");
       *height = png_fixed(png_ptr, atof(info_ptr->scal_s_height),
           "sCAL height");
-      return (PNG_INFO_sCAL);
+      return PNG_INFO_sCAL;
    }
 
-   return(0);
+   return 0;
 }
 #    endif /* FLOATING_ARITHMETIC */
 #  endif /* FIXED_POINT */
@@ -972,32 +1089,36 @@ png_uint_32 PNGAPI
 png_get_sCAL(png_const_structrp png_ptr, png_const_inforp info_ptr,
     int *unit, double *width, double *height)
 {
+   png_debug1(1, "in %s retrieval function", "sCAL(float)");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_sCAL) != 0)
    {
       *unit = info_ptr->scal_unit;
       *width = atof(info_ptr->scal_s_width);
       *height = atof(info_ptr->scal_s_height);
-      return (PNG_INFO_sCAL);
+      return PNG_INFO_sCAL;
    }
 
-   return(0);
+   return 0;
 }
 #  endif /* FLOATING POINT */
 png_uint_32 PNGAPI
 png_get_sCAL_s(png_const_structrp png_ptr, png_const_inforp info_ptr,
     int *unit, png_charpp width, png_charpp height)
 {
+   png_debug1(1, "in %s retrieval function", "sCAL(str)");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_sCAL) != 0)
    {
       *unit = info_ptr->scal_unit;
       *width = info_ptr->scal_s_width;
       *height = info_ptr->scal_s_height;
-      return (PNG_INFO_sCAL);
+      return PNG_INFO_sCAL;
    }
 
-   return(0);
+   return 0;
 }
 #endif /* sCAL */
 
@@ -1032,7 +1153,7 @@ png_get_pHYs(png_const_structrp png_ptr, png_const_inforp info_ptr,
       }
    }
 
-   return (retval);
+   return retval;
 }
 #endif /* pHYs */
 
@@ -1048,10 +1169,10 @@ png_get_PLTE(png_const_structrp png_ptr, png_inforp info_ptr,
       *palette = info_ptr->palette;
       *num_palette = info_ptr->num_palette;
       png_debug1(3, "num_palette = %d", *num_palette);
-      return (PNG_INFO_PLTE);
+      return PNG_INFO_PLTE;
    }
 
-   return (0);
+   return 0;
 }
 
 #ifdef PNG_sBIT_SUPPORTED
@@ -1065,10 +1186,10 @@ png_get_sBIT(png_const_structrp png_ptr, png_inforp info_ptr,
        (info_ptr->valid & PNG_INFO_sBIT) != 0 && sig_bit != NULL)
    {
       *sig_bit = &(info_ptr->sig_bit);
-      return (PNG_INFO_sBIT);
+      return PNG_INFO_sBIT;
    }
 
-   return (0);
+   return 0;
 }
 #endif
 
@@ -1079,7 +1200,7 @@ png_get_text(png_const_structrp png_ptr, png_inforp info_ptr,
 {
    if (png_ptr != NULL && info_ptr != NULL && info_ptr->num_text > 0)
    {
-      png_debug1(1, "in 0x%lx retrieval function",
+      png_debug1(1, "in text retrieval function, chunk typeid = 0x%lx",
          (unsigned long)png_ptr->chunk_name);
 
       if (text_ptr != NULL)
@@ -1094,7 +1215,7 @@ png_get_text(png_const_structrp png_ptr, png_inforp info_ptr,
    if (num_text != NULL)
       *num_text = 0;
 
-   return(0);
+   return 0;
 }
 #endif
 
@@ -1109,10 +1230,10 @@ png_get_tIME(png_const_structrp png_ptr, png_inforp info_ptr,
        (info_ptr->valid & PNG_INFO_tIME) != 0 && mod_time != NULL)
    {
       *mod_time = &(info_ptr->mod_time);
-      return (PNG_INFO_tIME);
+      return PNG_INFO_tIME;
    }
 
-   return (0);
+   return 0;
 }
 #endif
 
@@ -1122,11 +1243,12 @@ png_get_tRNS(png_const_structrp png_ptr, png_inforp info_ptr,
     png_bytep *trans_alpha, int *num_trans, png_color_16p *trans_color)
 {
    png_uint_32 retval = 0;
+
+   png_debug1(1, "in %s retrieval function", "tRNS");
+
    if (png_ptr != NULL && info_ptr != NULL &&
        (info_ptr->valid & PNG_INFO_tRNS) != 0)
    {
-      png_debug1(1, "in %s retrieval function", "tRNS");
-
       if (info_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
       {
          if (trans_alpha != NULL)
@@ -1158,7 +1280,7 @@ png_get_tRNS(png_const_structrp png_ptr, png_inforp info_ptr,
       }
    }
 
-   return (retval);
+   return retval;
 }
 #endif
 
@@ -1173,7 +1295,7 @@ png_get_unknown_chunks(png_const_structrp png_ptr, png_inforp info_ptr,
       return info_ptr->unknown_chunks_num;
    }
 
-   return (0);
+   return 0;
 }
 #endif
 
@@ -1269,7 +1391,7 @@ png_get_palette_max(png_const_structp png_ptr, png_const_infop info_ptr)
    if (png_ptr != NULL && info_ptr != NULL)
       return png_ptr->num_palette_max;
 
-   return (-1);
+   return -1;
 }
 #  endif
 #endif
diff --git a/jdk/src/share/native/sun/awt/libpng/pnginfo.h b/jdk/src/share/native/sun/awt/libpng/pnginfo.h
index d241eaebff..c79c6cc780 100644
--- a/jdk/src/share/native/sun/awt/libpng/pnginfo.h
+++ b/jdk/src/share/native/sun/awt/libpng/pnginfo.h
@@ -22,14 +22,14 @@
  * questions.
  */
 
-/* pnginfo.h - header file for PNG reference library
+/* pnginfo.h - internal structures for libpng
  *
  * This file is available under and governed by the GNU General Public
  * License version 2 only, as published by the Free Software Foundation.
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2013,2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -39,43 +39,20 @@
  * and license in png.h
  */
 
- /* png_info is a structure that holds the information in a PNG file so
- * that the application can find out the characteristics of the image.
- * If you are reading the file, this structure will tell you what is
- * in the PNG file.  If you are writing the file, fill in the information
- * you want to put into the PNG file, using png_set_*() functions, then
- * call png_write_info().
- *
- * The names chosen should be very close to the PNG specification, so
- * consult that document for information about the meaning of each field.
- *
- * With libpng < 0.95, it was only possible to directly set and read the
- * the values in the png_info_struct, which meant that the contents and
- * order of the values had to remain fixed.  With libpng 0.95 and later,
- * however, there are now functions that abstract the contents of
- * png_info_struct from the application, so this makes it easier to use
- * libpng with dynamic libraries, and even makes it possible to use
- * libraries that don't have all of the libpng ancillary chunk-handing
- * functionality.  In libpng-1.5.0 this was moved into a separate private
- * file that is not visible to applications.
+#ifndef PNGPRIV_H
+#  error This file must not be included by applications; please include <png.h>
+#endif
+
+/* INTERNAL, PRIVATE definition of a PNG.
  *
- * The following members may have allocated storage attached that should be
- * cleaned up before the structure is discarded: palette, trans, text,
- * pcal_purpose, pcal_units, pcal_params, hist, iccp_name, iccp_profile,
- * splt_palettes, scal_unit, row_pointers, and unknowns.   By default, these
- * are automatically freed when the info structure is deallocated, if they were
- * allocated internally by libpng.  This behavior can be changed by means
- * of the png_data_freer() function.
+ * png_info is a modifiable description of a PNG datastream.  The fields inside
+ * this structure are accessed through png_get_<CHUNK>() functions and modified
+ * using png_set_<CHUNK>() functions.
  *
- * More allocation details: all the chunk-reading functions that
- * change these members go through the corresponding png_set_*
- * functions.  A function to clear these members is available: see
- * png_free_data().  The png_set_* functions do not depend on being
- * able to point info structure members to any of the storage they are
- * passed (they make their own copies), EXCEPT that the png_set_text
- * functions use the same storage passed to them in the text_ptr or
- * itxt_ptr structure argument, and the png_set_rows and png_set_unknowns
- * functions do not make their own copies.
+ * Some functions in libpng do directly access members of png_info.  However,
+ * this should be avoided.  png_struct objects contain members which hold
+ * caches, sometimes optimised, of the values from png_info objects, and
+ * png_info is not passed to the functions which read and write image data.
  */
 #ifndef PNGINFO_H
 #define PNGINFO_H
@@ -115,18 +92,12 @@ struct png_info_def
     * and initialize the appropriate fields below.
     */
 
-#if defined(PNG_COLORSPACE_SUPPORTED) || defined(PNG_GAMMA_SUPPORTED)
-   /* png_colorspace only contains 'flags' if neither GAMMA or COLORSPACE are
-    * defined.  When COLORSPACE is switched on all the colorspace-defining
-    * chunks should be enabled, when GAMMA is switched on all the gamma-defining
-    * chunks should be enabled.  If this is not done it becomes possible to read
-    * inconsistent PNG files and assign a probably incorrect interpretation to
-    * the information.  (In other words, by carefully choosing which chunks to
-    * recognize the system configuration can select an interpretation for PNG
-    * files containing ambiguous data and this will result in inconsistent
-    * behavior between different libpng builds!)
-    */
-   png_colorspace colorspace;
+#ifdef PNG_cICP_SUPPORTED
+   /* cICP chunk data */
+   png_byte cicp_colour_primaries;
+   png_byte cicp_transfer_function;
+   png_byte cicp_matrix_coefficients;
+   png_byte cicp_video_full_range_flag;
 #endif
 
 #ifdef PNG_iCCP_SUPPORTED
@@ -136,6 +107,24 @@ struct png_info_def
    png_uint_32 iccp_proflen;  /* ICC profile data length */
 #endif
 
+#ifdef PNG_cLLI_SUPPORTED
+   png_uint_32 maxCLL;  /* cd/m2 (nits) * 10,000 */
+   png_uint_32 maxFALL;
+#endif
+
+#ifdef PNG_mDCV_SUPPORTED
+   png_uint_16 mastering_red_x;  /* CIE (xy) x * 50,000 */
+   png_uint_16 mastering_red_y;
+   png_uint_16 mastering_green_x;
+   png_uint_16 mastering_green_y;
+   png_uint_16 mastering_blue_x;
+   png_uint_16 mastering_blue_y;
+   png_uint_16 mastering_white_x;
+   png_uint_16 mastering_white_y;
+   png_uint_32 mastering_maxDL; /* cd/m2 (nits) * 10,000 */
+   png_uint_32 mastering_minDL;
+#endif
+
 #ifdef PNG_TEXT_SUPPORTED
    /* The tEXt, and zTXt chunks contain human-readable textual data in
     * uncompressed, compressed, and optionally compressed forms, respectively.
@@ -214,11 +203,8 @@ defined(PNG_READ_BACKGROUND_SUPPORTED)
 #endif
 
 #ifdef PNG_eXIf_SUPPORTED
-   int num_exif;  /* Added at libpng-1.6.31 */
+   png_uint_32 num_exif;  /* Added at libpng-1.6.31 */
    png_bytep exif;
-# ifdef PNG_READ_eXIf_SUPPORTED
-   png_bytep eXIf_buf;  /* Added at libpng-1.6.32 */
-# endif
 #endif
 
 #ifdef PNG_hIST_SUPPORTED
@@ -291,5 +277,16 @@ defined(PNG_READ_BACKGROUND_SUPPORTED)
    png_bytepp row_pointers;        /* the image bits */
 #endif
 
+#ifdef PNG_cHRM_SUPPORTED
+   png_xy cHRM;
+#endif
+
+#ifdef PNG_gAMA_SUPPORTED
+   png_fixed_point gamma;
+#endif
+
+#ifdef PNG_sRGB_SUPPORTED
+   int rendering_intent;
+#endif
 };
 #endif /* PNGINFO_H */
diff --git a/jdk/src/share/native/sun/awt/libpng/pnglibconf.h b/jdk/src/share/native/sun/awt/libpng/pnglibconf.h
index f6923c01e9..395b3199b3 100644
--- a/jdk/src/share/native/sun/awt/libpng/pnglibconf.h
+++ b/jdk/src/share/native/sun/awt/libpng/pnglibconf.h
@@ -31,9 +31,9 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  */
-/* libpng version 1.6.39 */
+/* libpng version 1.6.51 */
 
-/* Copyright (c) 2018-2022 Cosmin Truta */
+/* Copyright (c) 2018-2025 Cosmin Truta */
 /* Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson */
 
 /* This code is released under the libpng license. */
diff --git a/jdk/src/share/native/sun/awt/libpng/pngmem.c b/jdk/src/share/native/sun/awt/libpng/pngmem.c
index d5ad0735f3..12b71bcbc0 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngmem.c
+++ b/jdk/src/share/native/sun/awt/libpng/pngmem.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2014,2016 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -101,30 +101,29 @@ png_malloc_base,(png_const_structrp png_ptr, png_alloc_size_t size),
     * to implement a user memory handler.  This checks to be sure it isn't
     * called with big numbers.
     */
-#ifndef PNG_USER_MEM_SUPPORTED
-   PNG_UNUSED(png_ptr)
-#endif
+#  ifdef PNG_MAX_MALLOC_64K
+      /* This is support for legacy systems which had segmented addressing
+       * limiting the maximum allocation size to 65536.  It takes precedence
+       * over PNG_SIZE_MAX which is set to 65535 on true 16-bit systems.
+       *
+       * TODO: libpng-1.8: finally remove both cases.
+       */
+      if (size > 65536U) return NULL;
+#  endif
 
-   /* Some compilers complain that this is always true.  However, it
-    * can be false when integer overflow happens.
+   /* This is checked too because the system malloc call below takes a (size_t).
     */
-   if (size > 0 && size <= PNG_SIZE_MAX
-#     ifdef PNG_MAX_MALLOC_64K
-         && size <= 65536U
-#     endif
-      )
-   {
-#ifdef PNG_USER_MEM_SUPPORTED
+   if (size > PNG_SIZE_MAX) return NULL;
+
+#  ifdef PNG_USER_MEM_SUPPORTED
       if (png_ptr != NULL && png_ptr->malloc_fn != NULL)
          return png_ptr->malloc_fn(png_constcast(png_structrp,png_ptr), size);
+#  else
+      PNG_UNUSED(png_ptr)
+#  endif
 
-      else
-#endif
-         return malloc((size_t)size); /* checked for truncation above */
-   }
-
-   else
-      return NULL;
+   /* Use the system malloc */
+   return malloc((size_t)/*SAFE*/size); /* checked for truncation above */
 }
 
 #if defined(PNG_TEXT_SUPPORTED) || defined(PNG_sPLT_SUPPORTED) ||\
diff --git a/jdk/src/share/native/sun/awt/libpng/pngpread.c b/jdk/src/share/native/sun/awt/libpng/pngpread.c
index a98b201325..3bfa913000 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngpread.c
+++ b/jdk/src/share/native/sun/awt/libpng/pngpread.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -60,6 +60,21 @@ if (png_ptr->push_length + 4 > png_ptr->buffer_size) \
 if (png_ptr->buffer_size < N) \
    { png_push_save_buffer(png_ptr); return; }
 
+#ifdef PNG_READ_INTERLACING_SUPPORTED
+/* Arrays to facilitate interlacing - use pass (0 - 6) as index. */
+
+/* Start of interlace block */
+static const png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0};
+/* Offset to next interlace block */
+static const png_byte png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1};
+/* Start of interlace block in the y direction */
+static const png_byte png_pass_ystart[7] = {0, 0, 4, 0, 2, 0, 1};
+/* Offset to next interlace block in the y direction */
+static const png_byte png_pass_yinc[7] = {8, 8, 8, 4, 4, 2, 2};
+
+/* TODO: Move these arrays to a common utility module to avoid duplication. */
+#endif
+
 void PNGAPI
 png_process_data(png_structrp png_ptr, png_inforp info_ptr,
     png_bytep buffer, size_t buffer_size)
@@ -173,10 +188,10 @@ png_push_read_sig(png_structrp png_ptr, png_inforp info_ptr)
        num_to_check);
    png_ptr->sig_bytes = (png_byte)(png_ptr->sig_bytes + num_to_check);
 
-   if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check))
+   if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check) != 0)
    {
       if (num_checked < 4 &&
-          png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
+          png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4) != 0)
          png_error(png_ptr, "Not a PNG file");
 
       else
@@ -207,17 +222,8 @@ png_push_read_chunk(png_structrp png_ptr, png_inforp info_ptr)
     */
    if ((png_ptr->mode & PNG_HAVE_CHUNK_HEADER) == 0)
    {
-      png_byte chunk_length[4];
-      png_byte chunk_tag[4];
-
       PNG_PUSH_SAVE_BUFFER_IF_LT(8)
-      png_push_fill_buffer(png_ptr, chunk_length, 4);
-      png_ptr->push_length = png_get_uint_31(png_ptr, chunk_length);
-      png_reset_crc(png_ptr);
-      png_crc_read(png_ptr, chunk_tag, 4);
-      png_ptr->chunk_name = PNG_CHUNK_FROM_STRING(chunk_tag);
-      png_check_chunk_name(png_ptr, png_ptr->chunk_name);
-      png_check_chunk_length(png_ptr, png_ptr->push_length);
+      png_ptr->push_length = png_read_chunk_header(png_ptr);
       png_ptr->mode |= PNG_HAVE_CHUNK_HEADER;
    }
 
@@ -252,19 +258,27 @@ png_push_read_chunk(png_structrp png_ptr, png_inforp info_ptr)
          png_benign_error(png_ptr, "Too many IDATs found");
    }
 
+   else if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
+   {
+      /* These flags must be set consistently for all non-IDAT chunks,
+       * including the unknown chunks.
+       */
+      png_ptr->mode |= PNG_HAVE_CHUNK_AFTER_IDAT | PNG_AFTER_IDAT;
+   }
+
    if (chunk_name == png_IHDR)
    {
       if (png_ptr->push_length != 13)
          png_error(png_ptr, "Invalid IHDR length");
 
       PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_IHDR(png_ptr, info_ptr, png_ptr->push_length);
+      png_handle_chunk(png_ptr, info_ptr, png_ptr->push_length);
    }
 
    else if (chunk_name == png_IEND)
    {
       PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_IEND(png_ptr, info_ptr, png_ptr->push_length);
+      png_handle_chunk(png_ptr, info_ptr, png_ptr->push_length);
 
       png_ptr->process_mode = PNG_READ_DONE_MODE;
       png_push_have_end(png_ptr, info_ptr);
@@ -281,12 +295,6 @@ png_push_read_chunk(png_structrp png_ptr, png_inforp info_ptr)
    }
 #endif
 
-   else if (chunk_name == png_PLTE)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_PLTE(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
    else if (chunk_name == png_IDAT)
    {
       png_ptr->idat_size = png_ptr->push_length;
@@ -299,147 +307,10 @@ png_push_read_chunk(png_structrp png_ptr, png_inforp info_ptr)
       return;
    }
 
-#ifdef PNG_READ_gAMA_SUPPORTED
-   else if (png_ptr->chunk_name == png_gAMA)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_gAMA(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_sBIT_SUPPORTED
-   else if (png_ptr->chunk_name == png_sBIT)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_sBIT(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_cHRM_SUPPORTED
-   else if (png_ptr->chunk_name == png_cHRM)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_cHRM(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_sRGB_SUPPORTED
-   else if (chunk_name == png_sRGB)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_sRGB(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_iCCP_SUPPORTED
-   else if (png_ptr->chunk_name == png_iCCP)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_iCCP(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_sPLT_SUPPORTED
-   else if (chunk_name == png_sPLT)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_sPLT(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_tRNS_SUPPORTED
-   else if (chunk_name == png_tRNS)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_tRNS(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_bKGD_SUPPORTED
-   else if (chunk_name == png_bKGD)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_bKGD(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_hIST_SUPPORTED
-   else if (chunk_name == png_hIST)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_hIST(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_pHYs_SUPPORTED
-   else if (chunk_name == png_pHYs)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_pHYs(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_oFFs_SUPPORTED
-   else if (chunk_name == png_oFFs)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_oFFs(png_ptr, info_ptr, png_ptr->push_length);
-   }
-#endif
-
-#ifdef PNG_READ_pCAL_SUPPORTED
-   else if (chunk_name == png_pCAL)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_pCAL(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_sCAL_SUPPORTED
-   else if (chunk_name == png_sCAL)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_sCAL(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_tIME_SUPPORTED
-   else if (chunk_name == png_tIME)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_tIME(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_tEXt_SUPPORTED
-   else if (chunk_name == png_tEXt)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_tEXt(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_zTXt_SUPPORTED
-   else if (chunk_name == png_zTXt)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_zTXt(png_ptr, info_ptr, png_ptr->push_length);
-   }
-
-#endif
-#ifdef PNG_READ_iTXt_SUPPORTED
-   else if (chunk_name == png_iTXt)
-   {
-      PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_iTXt(png_ptr, info_ptr, png_ptr->push_length);
-   }
-#endif
-
    else
    {
       PNG_PUSH_SAVE_BUFFER_IF_FULL
-      png_handle_unknown(png_ptr, info_ptr, png_ptr->push_length,
-          PNG_HANDLE_CHUNK_AS_DEFAULT);
+      png_handle_chunk(png_ptr, info_ptr, png_ptr->push_length);
    }
 
    png_ptr->mode &= ~PNG_HAVE_CHUNK_HEADER;
@@ -996,27 +867,6 @@ png_push_process_row(png_structrp png_ptr)
 void /* PRIVATE */
 png_read_push_finish_row(png_structrp png_ptr)
 {
-#ifdef PNG_READ_INTERLACING_SUPPORTED
-   /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */
-
-   /* Start of interlace block */
-   static const png_byte png_pass_start[] = {0, 4, 0, 2, 0, 1, 0};
-
-   /* Offset to next interlace block */
-   static const png_byte png_pass_inc[] = {8, 8, 4, 4, 2, 2, 1};
-
-   /* Start of interlace block in the y direction */
-   static const png_byte png_pass_ystart[] = {0, 0, 4, 0, 2, 0, 1};
-
-   /* Offset to next interlace block in the y direction */
-   static const png_byte png_pass_yinc[] = {8, 8, 8, 4, 4, 2, 2};
-
-   /* Height of interlace block.  This is not currently used - if you need
-    * it, uncomment it here and in png.h
-   static const png_byte png_pass_height[] = {8, 8, 4, 4, 2, 2, 1};
-   */
-#endif
-
    png_ptr->row_number++;
    if (png_ptr->row_number < png_ptr->num_rows)
       return;
@@ -1117,7 +967,7 @@ png_voidp PNGAPI
 png_get_progressive_ptr(png_const_structrp png_ptr)
 {
    if (png_ptr == NULL)
-      return (NULL);
+      return NULL;
 
    return png_ptr->io_ptr;
 }
diff --git a/jdk/src/share/native/sun/awt/libpng/pngpriv.h b/jdk/src/share/native/sun/awt/libpng/pngpriv.h
index ec47329806..dcd005efb3 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngpriv.h
+++ b/jdk/src/share/native/sun/awt/libpng/pngpriv.h
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018-2022 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -48,8 +48,20 @@
  * they should be well aware of the issues that may arise from doing so.
  */
 
+
+/* pngpriv.h must be included first in each translation unit inside libpng.
+ * On the other hand, it must not be included at all, directly or indirectly,
+ * by any application code that uses the libpng API.
+ */
 #ifndef PNGPRIV_H
-#define PNGPRIV_H
+#  define PNGPRIV_H
+#else
+#  error Duplicate inclusion of pngpriv.h; please check the libpng source files
+#endif
+
+#if defined(PNG_H) || defined(PNGCONF_H) || defined(PNGLCONF_H)
+#  error This file must not be included by applications; please include <png.h>
+#endif
 
 /* Feature Test Macros.  The following are defined here to ensure that correctly
  * implemented libraries reveal the APIs libpng needs to build and hide those
@@ -64,7 +76,7 @@
  * still required (as of 2011-05-02.)
  */
 #ifndef _POSIX_SOURCE
-# define _POSIX_SOURCE 1 /* Just the POSIX 1003.1 and C89 APIs */
+#  define _POSIX_SOURCE 1 /* Just the POSIX 1003.1 and C89 APIs */
 #endif
 
 #ifndef PNG_VERSION_INFO_ONLY
@@ -86,7 +98,6 @@
  */
 #if defined(HAVE_CONFIG_H) && !defined(PNG_NO_CONFIG_H)
 #  include <config.h>
-
    /* Pick up the definition of 'restrict' from config.h if it was read: */
 #  define PNG_RESTRICT restrict
 #endif
@@ -96,9 +107,7 @@
  * are not internal definitions may be required.  This is handled below just
  * before png.h is included, but load the configuration now if it is available.
  */
-#ifndef PNGLCONF_H
-#  include "pnglibconf.h"
-#endif
+#include "pnglibconf.h"
 
 /* Local renames may change non-exported API functions from png.h */
 #if defined(PNG_PREFIX) && !defined(PNGPREFIX_H)
@@ -163,52 +172,25 @@
 #  endif
 #endif
 
+#ifndef PNG_RISCV_RVV_OPT
+   /* RISCV_RVV optimizations are being controlled by the compiler settings,
+    * typically the target compiler will define __riscv but the rvv extension
+    * availability has to be explicitly stated. This is why if no
+    * PNG_RISCV_RVV_OPT was defined then a runtime check will be executed.
+    *
+    * To enable RISCV_RVV optimizations unconditionally, and compile the
+    * associated code, pass --enable-riscv-rvv=yes or --enable-riscv-rvv=on
+    * to configure or put -DPNG_RISCV_RVV_OPT=2 in CPPFLAGS.
+    */
+
+#  define PNG_RISCV_RVV_OPT 0
+#endif
+
 #if PNG_ARM_NEON_OPT > 0
    /* NEON optimizations are to be at least considered by libpng, so enable the
     * callbacks to do this.
     */
 #  define PNG_FILTER_OPTIMIZATIONS png_init_filter_functions_neon
-
-   /* By default the 'intrinsics' code in arm/filter_neon_intrinsics.c is used
-    * if possible - if __ARM_NEON__ is set and the compiler version is not known
-    * to be broken.  This is controlled by PNG_ARM_NEON_IMPLEMENTATION which can
-    * be:
-    *
-    *    1  The intrinsics code (the default with __ARM_NEON__)
-    *    2  The hand coded assembler (the default without __ARM_NEON__)
-    *
-    * It is possible to set PNG_ARM_NEON_IMPLEMENTATION in CPPFLAGS, however
-    * this is *NOT* supported and may cease to work even after a minor revision
-    * to libpng.  It *is* valid to do this for testing purposes, e.g. speed
-    * testing or a new compiler, but the results should be communicated to the
-    * libpng implementation list for incorporation in the next minor release.
-    */
-#  ifndef PNG_ARM_NEON_IMPLEMENTATION
-#     if defined(__ARM_NEON__) || defined(__ARM_NEON)
-#        if defined(__clang__)
-            /* At present it is unknown by the libpng developers which versions
-             * of clang support the intrinsics, however some or perhaps all
-             * versions do not work with the assembler so this may be
-             * irrelevant, so just use the default (do nothing here.)
-             */
-#        elif defined(__GNUC__)
-            /* GCC 4.5.4 NEON support is known to be broken.  4.6.3 is known to
-             * work, so if this *is* GCC, or G++, look for a version >4.5
-             */
-#           if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 6)
-#              define PNG_ARM_NEON_IMPLEMENTATION 2
-#           endif /* no GNUC support */
-#        endif /* __GNUC__ */
-#     else /* !defined __ARM_NEON__ */
-         /* The 'intrinsics' code simply won't compile without this -mfpu=neon:
-          */
-#        if !defined(__aarch64__) && !defined(_M_ARM64)
-            /* The assembler code currently does not work on ARM64 */
-#          define PNG_ARM_NEON_IMPLEMENTATION 2
-#        endif /* __aarch64__ */
-#     endif /* __ARM_NEON__ */
-#  endif /* !PNG_ARM_NEON_IMPLEMENTATION */
-
 #  ifndef PNG_ARM_NEON_IMPLEMENTATION
       /* Use the intrinsics code by default. */
 #     define PNG_ARM_NEON_IMPLEMENTATION 1
@@ -218,13 +200,27 @@
 #endif /* PNG_ARM_NEON_OPT > 0 */
 
 #ifndef PNG_MIPS_MSA_OPT
-#  if defined(__mips_msa) && (__mips_isa_rev >= 5) && defined(PNG_ALIGNED_MEMORY_SUPPORTED)
+#  if defined(__mips_msa) && (__mips_isa_rev >= 5) && \
+   defined(PNG_ALIGNED_MEMORY_SUPPORTED)
 #     define PNG_MIPS_MSA_OPT 2
 #  else
 #     define PNG_MIPS_MSA_OPT 0
 #  endif
 #endif
 
+#ifndef PNG_MIPS_MMI_OPT
+#  ifdef PNG_MIPS_MMI
+#    if defined(__mips_loongson_mmi) && (_MIPS_SIM == _ABI64) && \
+     defined(PNG_ALIGNED_MEMORY_SUPPORTED)
+#       define PNG_MIPS_MMI_OPT 1
+#    else
+#       define PNG_MIPS_MMI_OPT 0
+#    endif
+#  else
+#    define PNG_MIPS_MMI_OPT 0
+#  endif
+#endif
+
 #ifndef PNG_POWERPC_VSX_OPT
 #  if defined(__PPC64__) && defined(__ALTIVEC__) && defined(__VSX__)
 #     define PNG_POWERPC_VSX_OPT 2
@@ -233,13 +229,21 @@
 #  endif
 #endif
 
+#ifndef PNG_LOONGARCH_LSX_OPT
+#  if defined(__loongarch_sx)
+#     define PNG_LOONGARCH_LSX_OPT 1
+#  else
+#     define PNG_LOONGARCH_LSX_OPT 0
+#  endif
+#endif
+
 #ifndef PNG_INTEL_SSE_OPT
 #   ifdef PNG_INTEL_SSE
       /* Only check for SSE if the build configuration has been modified to
        * enable SSE optimizations.  This means that these optimizations will
        * be off by default.  See contrib/intel for more details.
        */
-#     if defined(__SSE4_1__) || defined(__AVX__) || defined(__SSSE3__) || \
+#      if defined(__SSE4_1__) || defined(__AVX__) || defined(__SSSE3__) || \
        defined(__SSE2__) || defined(_M_X64) || defined(_M_AMD64) || \
        (defined(_M_IX86_FP) && _M_IX86_FP >= 2)
 #         define PNG_INTEL_SSE_OPT 1
@@ -276,7 +280,6 @@
 #endif
 
 #if PNG_MIPS_MSA_OPT > 0
-#  define PNG_FILTER_OPTIMIZATIONS png_init_filter_functions_msa
 #  ifndef PNG_MIPS_MSA_IMPLEMENTATION
 #     if defined(__mips_msa)
 #        if defined(__clang__)
@@ -292,11 +295,28 @@
 
 #  ifndef PNG_MIPS_MSA_IMPLEMENTATION
 #     define PNG_MIPS_MSA_IMPLEMENTATION 1
+#     define PNG_FILTER_OPTIMIZATIONS png_init_filter_functions_mips
 #  endif
 #else
 #  define PNG_MIPS_MSA_IMPLEMENTATION 0
 #endif /* PNG_MIPS_MSA_OPT > 0 */
 
+#if PNG_MIPS_MMI_OPT > 0
+#  ifndef PNG_MIPS_MMI_IMPLEMENTATION
+#     if defined(__mips_loongson_mmi) && (_MIPS_SIM == _ABI64)
+#        define PNG_MIPS_MMI_IMPLEMENTATION 2
+#     else /* !defined __mips_loongson_mmi  || _MIPS_SIM != _ABI64 */
+#        define PNG_MIPS_MMI_IMPLEMENTATION 0
+#     endif /* __mips_loongson_mmi  && _MIPS_SIM == _ABI64 */
+#  endif /* !PNG_MIPS_MMI_IMPLEMENTATION */
+
+#   if PNG_MIPS_MMI_IMPLEMENTATION > 0
+#      define PNG_FILTER_OPTIMIZATIONS png_init_filter_functions_mips
+#   endif
+#else
+#   define PNG_MIPS_MMI_IMPLEMENTATION 0
+#endif /* PNG_MIPS_MMI_OPT > 0 */
+
 #if PNG_POWERPC_VSX_OPT > 0
 #  define PNG_FILTER_OPTIMIZATIONS png_init_filter_functions_vsx
 #  define PNG_POWERPC_VSX_IMPLEMENTATION 1
@@ -304,6 +324,22 @@
 #  define PNG_POWERPC_VSX_IMPLEMENTATION 0
 #endif
 
+#if PNG_LOONGARCH_LSX_OPT > 0
+#   define PNG_FILTER_OPTIMIZATIONS png_init_filter_functions_lsx
+#   define PNG_LOONGARCH_LSX_IMPLEMENTATION 1
+#else
+#   define PNG_LOONGARCH_LSX_IMPLEMENTATION 0
+#endif
+
+#if PNG_RISCV_RVV_OPT > 0 && __riscv_v >= 1000000
+#  define PNG_FILTER_OPTIMIZATIONS png_init_filter_functions_rvv
+#  ifndef PNG_RISCV_RVV_IMPLEMENTATION
+      /* Use the intrinsics code by default. */
+#     define PNG_RISCV_RVV_IMPLEMENTATION 1
+#  endif
+#else
+#  define PNG_RISCV_RVV_IMPLEMENTATION 0
+#endif /* PNG_RISCV_RVV_OPT > 0 && __riscv_v >= 1000000 */
 
 /* Is this a build of a DLL where compilation of the object modules requires
  * different preprocessor settings to those required for a simple library?  If
@@ -542,18 +578,8 @@
     */
 #  include <float.h>
 
-#  if (defined(__MWERKS__) && defined(macintosh)) || defined(applec) || \
-    defined(THINK_C) || defined(__SC__) || defined(TARGET_OS_MAC)
-   /* We need to check that <math.h> hasn't already been included earlier
-    * as it seems it doesn't agree with <fp.h>, yet we should really use
-    * <fp.h> if possible.
-    */
-#    if !defined(__MATH_H__) && !defined(__MATH_H) && !defined(__cmath__)
-#      include <fp.h>
-#    endif
-#  else
-#    include <math.h>
-#  endif
+#  include <math.h>
+
 #  if defined(_AMIGA) && defined(__SASC) && defined(_M68881)
    /* Amiga SAS/C: We must include builtin FPU functions when compiling using
     * MATH=68881
@@ -654,7 +680,7 @@
 #define PNG_BACKGROUND_IS_GRAY     0x800U
 #define PNG_HAVE_PNG_SIGNATURE    0x1000U
 #define PNG_HAVE_CHUNK_AFTER_IDAT 0x2000U /* Have another chunk after IDAT */
-                   /*             0x4000U (unused) */
+#define PNG_WROTE_eXIf            0x4000U
 #define PNG_IS_READ_STRUCT        0x8000U /* Else is a write struct */
 
 /* Flags for the transformations the PNG library does on the image data */
@@ -707,13 +733,13 @@
 #define PNG_FLAG_CRC_ANCILLARY_NOWARN     0x0200U
 #define PNG_FLAG_CRC_CRITICAL_USE         0x0400U
 #define PNG_FLAG_CRC_CRITICAL_IGNORE      0x0800U
-#define PNG_FLAG_ASSUME_sRGB              0x1000U /* Added to libpng-1.5.4 */
+/*      PNG_FLAG_ASSUME_sRGB unused       0x1000U  * Added to libpng-1.5.4 */
 #define PNG_FLAG_OPTIMIZE_ALPHA           0x2000U /* Added to libpng-1.5.4 */
 #define PNG_FLAG_DETECT_UNINITIALIZED     0x4000U /* Added to libpng-1.5.4 */
 /* #define PNG_FLAG_KEEP_UNKNOWN_CHUNKS      0x8000U */
 /* #define PNG_FLAG_KEEP_UNSAFE_CHUNKS      0x10000U */
 #define PNG_FLAG_LIBRARY_MISMATCH        0x20000U
-#define PNG_FLAG_STRIP_ERROR_NUMBERS     0x40000U
+                                  /*     0x40000U    unused */
 #define PNG_FLAG_STRIP_ERROR_TEXT        0x80000U
 #define PNG_FLAG_BENIGN_ERRORS_WARN     0x100000U /* Added to libpng-1.4.0 */
 #define PNG_FLAG_APP_WARNINGS_WARN      0x200000U /* Added to libpng-1.6.0 */
@@ -818,6 +844,8 @@
 #ifdef PNG_FIXED_POINT_MACRO_SUPPORTED
 #define png_fixed(png_ptr, fp, s) ((fp) <= 21474 && (fp) >= -21474 ?\
     ((png_fixed_point)(100000 * (fp))) : (png_fixed_error(png_ptr, s),0))
+#define png_fixed_ITU(png_ptr, fp, s) ((fp) <= 214748 && (fp) >= 0 ?\
+    ((png_uint_32)(10000 * (fp))) : (png_fixed_error(png_ptr, s),0))
 #endif
 /* else the corresponding function is defined below, inside the scope of the
  * cplusplus test.
@@ -836,11 +864,31 @@
  *
  * PNG_32b correctly produces a value shifted by up to 24 bits, even on
  * architectures where (int) is only 16 bits.
+ *
+ * 1.6.47: PNG_32b was made into a preprocessor evaluable macro by replacing the
+ * static_cast with a promoting binary operation using a guaranteed 32-bit
+ * (minimum) unsigned value.
  */
-#define PNG_32b(b,s) ((png_uint_32)(b) << (s))
+#define PNG_32b(b,s) (((0xFFFFFFFFU)&(b)) << (s))
 #define PNG_U32(b1,b2,b3,b4) \
    (PNG_32b(b1,24) | PNG_32b(b2,16) | PNG_32b(b3,8) | PNG_32b(b4,0))
 
+/* Chunk name validation.  When using these macros all the arguments should be
+ * constants, otherwise code bloat may well occur.  The macros are provided
+ * primarily for use in #if checks.
+ *
+ * PNG_32to8 produces a byte value with the right shift; used to extract the
+ * byte value from a chunk name.
+ */
+#define PNG_32to8(cn,s) (((cn) >> (s)) & 0xffU)
+#define PNG_CN_VALID_UPPER(b) ((b) >= 65 && (b) <= 90) /* upper-case ASCII */
+#define PNG_CN_VALID_ASCII(b) PNG_CN_VALID_UPPER((b) & ~32U)
+#define PNG_CHUNK_NAME_VALID(cn) (\
+   PNG_CN_VALID_ASCII(PNG_32to8(cn,24)) && /* critical, !ancillary */\
+   PNG_CN_VALID_ASCII(PNG_32to8(cn,16)) && /* public, !privately defined */\
+   PNG_CN_VALID_UPPER(PNG_32to8(cn, 8)) && /* VALID, !reserved */\
+   PNG_CN_VALID_ASCII(PNG_32to8(cn, 0))   /* data-dependent, !copy ok */)
+
 /* Constants for known chunk types.
  *
  * MAINTAINERS: If you need to add a chunk, define the name here.
@@ -868,9 +916,14 @@
 #define png_IEND PNG_U32( 73,  69,  78,  68)
 #define png_IHDR PNG_U32( 73,  72,  68,  82)
 #define png_PLTE PNG_U32( 80,  76,  84,  69)
+#define png_acTL PNG_U32( 97,  99,  84,  76) /* PNGv3: APNG */
 #define png_bKGD PNG_U32( 98,  75,  71,  68)
 #define png_cHRM PNG_U32( 99,  72,  82,  77)
+#define png_cICP PNG_U32( 99,  73,  67,  80) /* PNGv3 */
+#define png_cLLI PNG_U32( 99,  76,  76,  73) /* PNGv3 */
 #define png_eXIf PNG_U32(101,  88,  73, 102) /* registered July 2017 */
+#define png_fcTL PNG_U32(102,  99,  84,  76) /* PNGv3: APNG */
+#define png_fdAT PNG_U32(102, 100,  65,  84) /* PNGv3: APNG */
 #define png_fRAc PNG_U32(102,  82,  65,  99) /* registered, not defined */
 #define png_gAMA PNG_U32(103,  65,  77,  65)
 #define png_gIFg PNG_U32(103,  73,  70, 103)
@@ -879,6 +932,7 @@
 #define png_hIST PNG_U32(104,  73,  83,  84)
 #define png_iCCP PNG_U32(105,  67,  67,  80)
 #define png_iTXt PNG_U32(105,  84,  88, 116)
+#define png_mDCV PNG_U32(109,  68,  67,  86) /* PNGv3 */
 #define png_oFFs PNG_U32(111,  70,  70, 115)
 #define png_pCAL PNG_U32(112,  67,  65,  76)
 #define png_pHYs PNG_U32(112,  72,  89, 115)
@@ -919,11 +973,74 @@
 #define PNG_CHUNK_RESERVED(c)     (1 & ((c) >> 13))
 #define PNG_CHUNK_SAFE_TO_COPY(c) (1 & ((c) >>  5))
 
+/* Known chunks.  All supported chunks must be listed here.  The macro PNG_CHUNK
+ * contains the four character ASCII name by which the chunk is identified.  The
+ * macro is implemented as required to build tables or switch statements which
+ * require entries for every known chunk.  The macro also contains an index
+ * value which should be in order (this is checked in png.c).
+ *
+ * Notice that "known" does not require "SUPPORTED"; tables should be built in
+ * such a way that chunks unsupported in a build require no more than the table
+ * entry (which should be small.)  In particular function pointers for
+ * unsupported chunks should be NULL.
+ *
+ * At present these index values are not exported (not part of the public API)
+ * so can be changed at will.  For convenience the names are in lexical sort
+ * order but with the critical chunks at the start in the order of occurence in
+ * a PNG.
+ *
+ * PNG_INFO_ values do not exist for every one of these chunk handles; for
+ * example PNG_INFO_{IDAT,IEND,tEXt,iTXt,zTXt} and possibly other chunks in the
+ * future.
+ */
+#define PNG_KNOWN_CHUNKS\
+   PNG_CHUNK(IHDR,  0)\
+   PNG_CHUNK(PLTE,  1)\
+   PNG_CHUNK(IDAT,  2)\
+   PNG_CHUNK(IEND,  3)\
+   PNG_CHUNK(acTL,  4)\
+   PNG_CHUNK(bKGD,  5)\
+   PNG_CHUNK(cHRM,  6)\
+   PNG_CHUNK(cICP,  7)\
+   PNG_CHUNK(cLLI,  8)\
+   PNG_CHUNK(eXIf,  9)\
+   PNG_CHUNK(fcTL, 10)\
+   PNG_CHUNK(fdAT, 11)\
+   PNG_CHUNK(gAMA, 12)\
+   PNG_CHUNK(hIST, 13)\
+   PNG_CHUNK(iCCP, 14)\
+   PNG_CHUNK(iTXt, 15)\
+   PNG_CHUNK(mDCV, 16)\
+   PNG_CHUNK(oFFs, 17)\
+   PNG_CHUNK(pCAL, 18)\
+   PNG_CHUNK(pHYs, 19)\
+   PNG_CHUNK(sBIT, 20)\
+   PNG_CHUNK(sCAL, 21)\
+   PNG_CHUNK(sPLT, 22)\
+   PNG_CHUNK(sRGB, 23)\
+   PNG_CHUNK(tEXt, 24)\
+   PNG_CHUNK(tIME, 25)\
+   PNG_CHUNK(tRNS, 26)\
+   PNG_CHUNK(zTXt, 27)
+
 /* Gamma values (new at libpng-1.5.4): */
 #define PNG_GAMMA_MAC_OLD 151724  /* Assume '1.8' is really 2.2/1.45! */
 #define PNG_GAMMA_MAC_INVERSE 65909
 #define PNG_GAMMA_sRGB_INVERSE 45455
 
+/* gamma sanity check.  libpng cannot implement gamma transforms outside a
+ * certain limit because of its use of 16-bit fixed point intermediate values.
+ * Gamma values that are too large or too small will zap the 16-bit values all
+ * to 0 or 65535 resulting in an obvious 'bad' image.
+ *
+ * In libpng 1.6.0 the limits were changed from 0.07..3 to 0.01..100 to
+ * accommodate the optimal 16-bit gamma of 36 and its reciprocal.
+ *
+ * These are png_fixed_point integral values:
+ */
+#define PNG_LIB_GAMMA_MIN 1000
+#define PNG_LIB_GAMMA_MAX 10000000
+
 /* Almost everything below is C specific; the #defines above can be used in
  * non-C code (so long as it is C-preprocessed) the rest of this stuff cannot.
  */
@@ -936,17 +1053,15 @@
  * must match that used in the build, or we must be using pnglibconf.h.prebuilt:
  */
 #if PNG_ZLIB_VERNUM != 0 && PNG_ZLIB_VERNUM != ZLIB_VERNUM
-#  error ZLIB_VERNUM != PNG_ZLIB_VERNUM \
-      "-I (include path) error: see the notes in pngpriv.h"
-   /* This means that when pnglibconf.h was built the copy of zlib.h that it
-    * used is not the same as the one being used here.  Because the build of
-    * libpng makes decisions to use inflateInit2 and inflateReset2 based on the
-    * zlib version number and because this affects handling of certain broken
-    * PNG files the -I directives must match.
+#  error The include path of <zlib.h> is incorrect
+   /* When pnglibconf.h was built, the copy of zlib.h that it used was not the
+    * same as the one being used here.  Considering how libpng makes decisions
+    * to use the zlib API based on the zlib version number, the -I options must
+    * match.
     *
-    * The most likely explanation is that you passed a -I in CFLAGS. This will
-    * not work; all the preprocessor directives and in particular all the -I
-    * directives must be in CPPFLAGS.
+    * A possible cause of this mismatch is that you passed an -I option in
+    * CFLAGS, which is unlikely to work.  All the preprocessor options, and all
+    * the -I options in particular, should be in CPPFLAGS.
     */
 #endif
 
@@ -987,7 +1102,6 @@ extern "C" {
  *
  * All of these functions must be declared with PNG_INTERNAL_FUNCTION.
  */
-
 /* Zlib support */
 #define PNG_UNEXPECTED_ZLIB_RETURN (-7)
 PNG_INTERNAL_FUNCTION(void, png_zstream_error,(png_structrp png_ptr, int ret),
@@ -1006,6 +1120,7 @@ PNG_INTERNAL_FUNCTION(void,png_free_buffer_list,(png_structrp png_ptr,
    !defined(PNG_FIXED_POINT_MACRO_SUPPORTED) && \
    (defined(PNG_gAMA_SUPPORTED) || defined(PNG_cHRM_SUPPORTED) || \
    defined(PNG_sCAL_SUPPORTED) || defined(PNG_READ_BACKGROUND_SUPPORTED) || \
+   defined(PNG_mDCV_SUPPORTED) || \
    defined(PNG_READ_RGB_TO_GRAY_SUPPORTED)) || \
    (defined(PNG_sCAL_SUPPORTED) && \
    defined(PNG_FLOATING_ARITHMETIC_SUPPORTED))
@@ -1013,12 +1128,38 @@ PNG_INTERNAL_FUNCTION(png_fixed_point,png_fixed,(png_const_structrp png_ptr,
    double fp, png_const_charp text),PNG_EMPTY);
 #endif
 
+#if defined(PNG_FLOATING_POINT_SUPPORTED) && \
+   !defined(PNG_FIXED_POINT_MACRO_SUPPORTED) && \
+   (defined(PNG_cLLI_SUPPORTED) || defined(PNG_mDCV_SUPPORTED))
+PNG_INTERNAL_FUNCTION(png_uint_32,png_fixed_ITU,(png_const_structrp png_ptr,
+   double fp, png_const_charp text),PNG_EMPTY);
+#endif
+
 /* Check the user version string for compatibility, returns false if the version
  * numbers aren't compatible.
  */
 PNG_INTERNAL_FUNCTION(int,png_user_version_check,(png_structrp png_ptr,
    png_const_charp user_png_ver),PNG_EMPTY);
 
+#ifdef PNG_READ_SUPPORTED /* should only be used on read */
+/* Security: read limits on the largest allocations while reading a PNG.  This
+ * avoids very large allocations caused by PNG files with damaged or altered
+ * chunk 'length' fields.
+ */
+#ifdef PNG_SET_USER_LIMITS_SUPPORTED /* run-time limit */
+#  define png_chunk_max(png_ptr) ((png_ptr)->user_chunk_malloc_max)
+
+#elif PNG_USER_CHUNK_MALLOC_MAX > 0 /* compile-time limit */
+#  define png_chunk_max(png_ptr) ((void)png_ptr, PNG_USER_CHUNK_MALLOC_MAX)
+
+#elif (defined PNG_MAX_MALLOC_64K)  /* legacy system limit */
+#  define png_chunk_max(png_ptr) ((void)png_ptr, 65536U)
+
+#else                               /* modern system limit SIZE_MAX (C99) */
+#  define png_chunk_max(png_ptr) ((void)png_ptr, PNG_SIZE_MAX)
+#endif
+#endif /* READ */
+
 /* Internal base allocator - no messages, NULL on failure to allocate.  This
  * does, however, call the application provided allocator and that could call
  * png_error (although that would be a bug in the application implementation.)
@@ -1118,9 +1259,6 @@ PNG_INTERNAL_FUNCTION(void,png_crc_read,(png_structrp png_ptr, png_bytep buf,
 PNG_INTERNAL_FUNCTION(int,png_crc_finish,(png_structrp png_ptr,
    png_uint_32 skip),PNG_EMPTY);
 
-/* Read the CRC from the file and compare it to the libpng calculated CRC */
-PNG_INTERNAL_FUNCTION(int,png_crc_error,(png_structrp png_ptr),PNG_EMPTY);
-
 /* Calculate the CRC over a section of data.  Note that we are only
  * passing a maximum of 64K on systems that have this as a memory limit,
  * since this is the maximum buffer size we can specify.
@@ -1166,6 +1304,26 @@ PNG_INTERNAL_FUNCTION(void,png_write_cHRM_fixed,(png_structrp png_ptr,
    /* The xy value must have been previously validated */
 #endif
 
+#ifdef PNG_WRITE_cICP_SUPPORTED
+PNG_INTERNAL_FUNCTION(void,png_write_cICP,(png_structrp png_ptr,
+    png_byte colour_primaries, png_byte transfer_function,
+    png_byte matrix_coefficients, png_byte video_full_range_flag), PNG_EMPTY);
+#endif
+
+#ifdef PNG_WRITE_cLLI_SUPPORTED
+PNG_INTERNAL_FUNCTION(void,png_write_cLLI_fixed,(png_structrp png_ptr,
+   png_uint_32 maxCLL, png_uint_32 maxFALL), PNG_EMPTY);
+#endif
+
+#ifdef PNG_WRITE_mDCV_SUPPORTED
+PNG_INTERNAL_FUNCTION(void,png_write_mDCV_fixed,(png_structrp png_ptr,
+   png_uint_16 red_x, png_uint_16 red_y,
+   png_uint_16 green_x, png_uint_16 green_y,
+   png_uint_16 blue_x, png_uint_16 blue_y,
+   png_uint_16 white_x, png_uint_16 white_y,
+   png_uint_32 maxDL, png_uint_32 minDL), PNG_EMPTY);
+#endif
+
 #ifdef PNG_WRITE_sRGB_SUPPORTED
 PNG_INTERNAL_FUNCTION(void,png_write_sRGB,(png_structrp png_ptr,
     int intent),PNG_EMPTY);
@@ -1178,10 +1336,10 @@ PNG_INTERNAL_FUNCTION(void,png_write_eXIf,(png_structrp png_ptr,
 
 #ifdef PNG_WRITE_iCCP_SUPPORTED
 PNG_INTERNAL_FUNCTION(void,png_write_iCCP,(png_structrp png_ptr,
-   png_const_charp name, png_const_bytep profile), PNG_EMPTY);
-   /* The profile must have been previously validated for correctness, the
-    * length comes from the first four bytes.  Only the base, deflate,
-    * compression is supported.
+   png_const_charp name, png_const_bytep profile, png_uint_32 proflen),
+   PNG_EMPTY);
+   /* Writes a previously 'set' profile.  The profile argument is **not**
+    * compressed.
     */
 #endif
 
@@ -1334,7 +1492,7 @@ PNG_INTERNAL_FUNCTION(void,png_read_filter_row_paeth4_neon,(png_row_infop
     row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
 #endif
 
-#if PNG_MIPS_MSA_OPT > 0
+#if PNG_MIPS_MSA_IMPLEMENTATION == 1
 PNG_INTERNAL_FUNCTION(void,png_read_filter_row_up_msa,(png_row_infop row_info,
     png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
 PNG_INTERNAL_FUNCTION(void,png_read_filter_row_sub3_msa,(png_row_infop
@@ -1351,6 +1509,23 @@ PNG_INTERNAL_FUNCTION(void,png_read_filter_row_paeth4_msa,(png_row_infop
     row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
 #endif
 
+#if PNG_MIPS_MMI_IMPLEMENTATION > 0
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_up_mmi,(png_row_infop row_info,
+    png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_sub3_mmi,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_sub4_mmi,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_avg3_mmi,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_avg4_mmi,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_paeth3_mmi,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_paeth4_mmi,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+#endif
+
 #if PNG_POWERPC_VSX_OPT > 0
 PNG_INTERNAL_FUNCTION(void,png_read_filter_row_up_vsx,(png_row_infop row_info,
     png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
@@ -1383,6 +1558,40 @@ PNG_INTERNAL_FUNCTION(void,png_read_filter_row_paeth4_sse2,(png_row_infop
     row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
 #endif
 
+#if PNG_LOONGARCH_LSX_IMPLEMENTATION == 1
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_up_lsx,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_sub3_lsx,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_sub4_lsx,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_avg3_lsx,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_avg4_lsx,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_paeth3_lsx,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_paeth4_lsx,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+#endif
+
+#if PNG_RISCV_RVV_IMPLEMENTATION == 1
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_up_rvv,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_sub3_rvv,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_sub4_rvv,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_avg3_rvv,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_avg4_rvv,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_paeth3_rvv,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+PNG_INTERNAL_FUNCTION(void,png_read_filter_row_paeth4_rvv,(png_row_infop
+    row_info, png_bytep row, png_const_bytep prev_row),PNG_EMPTY);
+#endif
+
 /* Choose the best filter to use and filter the row data */
 PNG_INTERNAL_FUNCTION(void,png_write_find_filter,(png_structrp png_ptr,
     png_row_infop row_info),PNG_EMPTY);
@@ -1456,119 +1665,36 @@ PNG_INTERNAL_FUNCTION(void,png_do_bgr,(png_row_infop row_info,
 /* The following decodes the appropriate chunks, and does error correction,
  * then calls the appropriate callback for the chunk if it is valid.
  */
-
-/* Decode the IHDR chunk */
-PNG_INTERNAL_FUNCTION(void,png_handle_IHDR,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-PNG_INTERNAL_FUNCTION(void,png_handle_PLTE,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-PNG_INTERNAL_FUNCTION(void,png_handle_IEND,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-
-#ifdef PNG_READ_bKGD_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_bKGD,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_cHRM_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_cHRM,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_eXIf_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_eXIf,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_gAMA_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_gAMA,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_hIST_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_hIST,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_iCCP_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_iCCP,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif /* READ_iCCP */
-
-#ifdef PNG_READ_iTXt_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_iTXt,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_oFFs_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_oFFs,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_pCAL_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_pCAL,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_pHYs_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_pHYs,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_sBIT_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_sBIT,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_sCAL_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_sCAL,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_sPLT_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_sPLT,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif /* READ_sPLT */
-
-#ifdef PNG_READ_sRGB_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_sRGB,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_tEXt_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_tEXt,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_tIME_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_tIME,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_tRNS_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_tRNS,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-#ifdef PNG_READ_zTXt_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_handle_zTXt,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-#endif
-
-PNG_INTERNAL_FUNCTION(void,png_check_chunk_name,(png_const_structrp png_ptr,
-    png_uint_32 chunk_name),PNG_EMPTY);
-
-PNG_INTERNAL_FUNCTION(void,png_check_chunk_length,(png_const_structrp png_ptr,
-    png_uint_32 chunk_length),PNG_EMPTY);
-
-PNG_INTERNAL_FUNCTION(void,png_handle_unknown,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length, int keep),PNG_EMPTY);
+typedef enum
+{
+   /* Result of a call to png_handle_chunk made to handle the current chunk
+    * png_struct::chunk_name on read.  Always informational, either the stream
+    * is read for the next chunk or the routine will call png_error.
+    *
+    * NOTE: order is important internally.  handled_saved and above are regarded
+    * as handling the chunk.
+    */
+   handled_error = 0,  /* bad crc or known and bad format or too long */
+   handled_discarded,  /* not saved in the unknown chunk list */
+   handled_saved,      /* saved in the unknown chunk list */
+   handled_ok          /* known, supported and handled without error */
+} png_handle_result_code;
+
+PNG_INTERNAL_FUNCTION(png_handle_result_code,png_handle_unknown,
+    (png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length, int keep),
+    PNG_EMPTY);
    /* This is the function that gets called for unknown chunks.  The 'keep'
     * argument is either non-zero for a known chunk that has been set to be
     * handled as unknown or zero for an unknown chunk.  By default the function
     * just skips the chunk or errors out if it is critical.
     */
 
+PNG_INTERNAL_FUNCTION(png_handle_result_code,png_handle_chunk,
+    (png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
+   /* This handles the current chunk png_ptr->chunk_name with unread
+    * data[length] and returns one of the above result codes.
+    */
+
 #if defined(PNG_READ_UNKNOWN_CHUNKS_SUPPORTED) ||\
     defined(PNG_HANDLE_AS_UNKNOWN_SUPPORTED)
 PNG_INTERNAL_FUNCTION(int,png_chunk_unknown_handling,
@@ -1608,8 +1734,6 @@ PNG_INTERNAL_FUNCTION(void,png_process_IDAT_data,(png_structrp png_ptr,
     png_bytep buffer, size_t buffer_length),PNG_EMPTY);
 PNG_INTERNAL_FUNCTION(void,png_push_process_row,(png_structrp png_ptr),
     PNG_EMPTY);
-PNG_INTERNAL_FUNCTION(void,png_push_handle_unknown,(png_structrp png_ptr,
-   png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
 PNG_INTERNAL_FUNCTION(void,png_push_have_info,(png_structrp png_ptr,
    png_inforp info_ptr),PNG_EMPTY);
 PNG_INTERNAL_FUNCTION(void,png_push_have_end,(png_structrp png_ptr,
@@ -1622,109 +1746,28 @@ PNG_INTERNAL_FUNCTION(void,png_process_some_data,(png_structrp png_ptr,
     png_inforp info_ptr),PNG_EMPTY);
 PNG_INTERNAL_FUNCTION(void,png_read_push_finish_row,(png_structrp png_ptr),
     PNG_EMPTY);
-#  ifdef PNG_READ_tEXt_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_push_handle_tEXt,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-PNG_INTERNAL_FUNCTION(void,png_push_read_tEXt,(png_structrp png_ptr,
-    png_inforp info_ptr),PNG_EMPTY);
-#  endif
-#  ifdef PNG_READ_zTXt_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_push_handle_zTXt,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-PNG_INTERNAL_FUNCTION(void,png_push_read_zTXt,(png_structrp png_ptr,
-    png_inforp info_ptr),PNG_EMPTY);
-#  endif
-#  ifdef PNG_READ_iTXt_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_push_handle_iTXt,(png_structrp png_ptr,
-    png_inforp info_ptr, png_uint_32 length),PNG_EMPTY);
-PNG_INTERNAL_FUNCTION(void,png_push_read_iTXt,(png_structrp png_ptr,
-    png_inforp info_ptr),PNG_EMPTY);
-#  endif
-
 #endif /* PROGRESSIVE_READ */
 
-/* Added at libpng version 1.6.0 */
-#ifdef PNG_GAMMA_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_colorspace_set_gamma,(png_const_structrp png_ptr,
-    png_colorspacerp colorspace, png_fixed_point gAMA), PNG_EMPTY);
-   /* Set the colorspace gamma with a value provided by the application or by
-    * the gAMA chunk on read.  The value will override anything set by an ICC
-    * profile.
-    */
-
-PNG_INTERNAL_FUNCTION(void,png_colorspace_sync_info,(png_const_structrp png_ptr,
-    png_inforp info_ptr), PNG_EMPTY);
-   /* Synchronize the info 'valid' flags with the colorspace */
-
-PNG_INTERNAL_FUNCTION(void,png_colorspace_sync,(png_const_structrp png_ptr,
-    png_inforp info_ptr), PNG_EMPTY);
-   /* Copy the png_struct colorspace to the info_struct and call the above to
-    * synchronize the flags.  Checks for NULL info_ptr and does nothing.
-    */
-#endif
-
-/* Added at libpng version 1.4.0 */
-#ifdef PNG_COLORSPACE_SUPPORTED
-/* These internal functions are for maintaining the colorspace structure within
- * a png_info or png_struct (or, indeed, both).
- */
-PNG_INTERNAL_FUNCTION(int,png_colorspace_set_chromaticities,
-   (png_const_structrp png_ptr, png_colorspacerp colorspace, const png_xy *xy,
-    int preferred), PNG_EMPTY);
-
-PNG_INTERNAL_FUNCTION(int,png_colorspace_set_endpoints,
-   (png_const_structrp png_ptr, png_colorspacerp colorspace, const png_XYZ *XYZ,
-    int preferred), PNG_EMPTY);
-
-#ifdef PNG_sRGB_SUPPORTED
-PNG_INTERNAL_FUNCTION(int,png_colorspace_set_sRGB,(png_const_structrp png_ptr,
-   png_colorspacerp colorspace, int intent), PNG_EMPTY);
-   /* This does set the colorspace gAMA and cHRM values too, but doesn't set the
-    * flags to write them, if it returns false there was a problem and an error
-    * message has already been output (but the colorspace may still need to be
-    * synced to record the invalid flag).
-    */
-#endif /* sRGB */
-
 #ifdef PNG_iCCP_SUPPORTED
-PNG_INTERNAL_FUNCTION(int,png_colorspace_set_ICC,(png_const_structrp png_ptr,
-   png_colorspacerp colorspace, png_const_charp name,
-   png_uint_32 profile_length, png_const_bytep profile, int color_type),
-   PNG_EMPTY);
-   /* The 'name' is used for information only */
-
 /* Routines for checking parts of an ICC profile. */
 #ifdef PNG_READ_iCCP_SUPPORTED
 PNG_INTERNAL_FUNCTION(int,png_icc_check_length,(png_const_structrp png_ptr,
-   png_colorspacerp colorspace, png_const_charp name,
-   png_uint_32 profile_length), PNG_EMPTY);
+   png_const_charp name, png_uint_32 profile_length), PNG_EMPTY);
 #endif /* READ_iCCP */
 PNG_INTERNAL_FUNCTION(int,png_icc_check_header,(png_const_structrp png_ptr,
-   png_colorspacerp colorspace, png_const_charp name,
-   png_uint_32 profile_length,
+   png_const_charp name, png_uint_32 profile_length,
    png_const_bytep profile /* first 132 bytes only */, int color_type),
    PNG_EMPTY);
 PNG_INTERNAL_FUNCTION(int,png_icc_check_tag_table,(png_const_structrp png_ptr,
-   png_colorspacerp colorspace, png_const_charp name,
-   png_uint_32 profile_length,
+   png_const_charp name, png_uint_32 profile_length,
    png_const_bytep profile /* header plus whole tag table */), PNG_EMPTY);
-#ifdef PNG_sRGB_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_icc_set_sRGB,(
-   png_const_structrp png_ptr, png_colorspacerp colorspace,
-   png_const_bytep profile, uLong adler), PNG_EMPTY);
-   /* 'adler' is the Adler32 checksum of the uncompressed profile data. It may
-    * be zero to indicate that it is not available.  It is used, if provided,
-    * as a fast check on the profile when checking to see if it is sRGB.
-    */
-#endif
 #endif /* iCCP */
 
 #ifdef PNG_READ_RGB_TO_GRAY_SUPPORTED
-PNG_INTERNAL_FUNCTION(void,png_colorspace_set_rgb_coefficients,
-   (png_structrp png_ptr), PNG_EMPTY);
-   /* Set the rgb_to_gray coefficients from the colorspace Y values */
+PNG_INTERNAL_FUNCTION(void,png_set_rgb_coefficients, (png_structrp png_ptr),
+   PNG_EMPTY);
+   /* Set the rgb_to_gray coefficients from the cHRM Y values (if unset) */
 #endif /* READ_RGB_TO_GRAY */
-#endif /* COLORSPACE */
 
 /* Added at libpng version 1.4.0 */
 PNG_INTERNAL_FUNCTION(void,png_check_IHDR,(png_const_structrp png_ptr,
@@ -1938,7 +1981,7 @@ PNG_INTERNAL_FUNCTION(void,png_ascii_from_fixed,(png_const_structrp png_ptr,
  */
 #define PNG_FP_INVALID  512  /* Available for callers as a distinct value */
 
-/* Result codes for the parser (boolean - true meants ok, false means
+/* Result codes for the parser (boolean - true means ok, false means
  * not ok yet.)
  */
 #define PNG_FP_MAYBE      0  /* The number may be valid in the future */
@@ -1986,8 +2029,10 @@ PNG_INTERNAL_FUNCTION(int,png_check_fp_string,(png_const_charp string,
    size_t size),PNG_EMPTY);
 #endif /* pCAL || sCAL */
 
-#if defined(PNG_GAMMA_SUPPORTED) ||\
-    defined(PNG_INCH_CONVERSIONS_SUPPORTED) || defined(PNG_READ_pHYs_SUPPORTED)
+#if defined(PNG_READ_GAMMA_SUPPORTED) ||\
+    defined(PNG_COLORSPACE_SUPPORTED) ||\
+    defined(PNG_INCH_CONVERSIONS_SUPPORTED) ||\
+    defined(PNG_READ_pHYs_SUPPORTED)
 /* Added at libpng version 1.5.0 */
 /* This is a utility to provide a*times/div (rounded) and indicate
  * if there is an overflow.  The result is a boolean - false (0)
@@ -1996,22 +2041,14 @@ PNG_INTERNAL_FUNCTION(int,png_check_fp_string,(png_const_charp string,
  */
 PNG_INTERNAL_FUNCTION(int,png_muldiv,(png_fixed_point_p res, png_fixed_point a,
    png_int_32 multiplied_by, png_int_32 divided_by),PNG_EMPTY);
-#endif
-
-#if defined(PNG_READ_GAMMA_SUPPORTED) || defined(PNG_INCH_CONVERSIONS_SUPPORTED)
-/* Same deal, but issue a warning on overflow and return 0. */
-PNG_INTERNAL_FUNCTION(png_fixed_point,png_muldiv_warn,
-   (png_const_structrp png_ptr, png_fixed_point a, png_int_32 multiplied_by,
-   png_int_32 divided_by),PNG_EMPTY);
-#endif
 
-#ifdef PNG_GAMMA_SUPPORTED
 /* Calculate a reciprocal - used for gamma values.  This returns
  * 0 if the argument is 0 in order to maintain an undefined value;
  * there are no warnings.
  */
 PNG_INTERNAL_FUNCTION(png_fixed_point,png_reciprocal,(png_fixed_point a),
    PNG_EMPTY);
+#endif
 
 #ifdef PNG_READ_GAMMA_SUPPORTED
 /* The same but gives a reciprocal of the product of two fixed point
@@ -2020,14 +2057,22 @@ PNG_INTERNAL_FUNCTION(png_fixed_point,png_reciprocal,(png_fixed_point a),
  */
 PNG_INTERNAL_FUNCTION(png_fixed_point,png_reciprocal2,(png_fixed_point a,
    png_fixed_point b),PNG_EMPTY);
-#endif
 
 /* Return true if the gamma value is significantly different from 1.0 */
 PNG_INTERNAL_FUNCTION(int,png_gamma_significant,(png_fixed_point gamma_value),
    PNG_EMPTY);
-#endif
 
-#ifdef PNG_READ_GAMMA_SUPPORTED
+/* PNGv3: 'resolve' the file gamma according to the new PNGv3 rules for colour
+ * space information.
+ *
+ * NOTE: this uses precisely those chunks that libpng supports.  For example it
+ * doesn't use iCCP and it can only use cICP for known and manageable
+ * transforms.  For this reason a gamma specified by png_set_gamma always takes
+ * precedence.
+ */
+PNG_INTERNAL_FUNCTION(png_fixed_point,png_resolve_file_gamma,
+   (png_const_structrp png_ptr),PNG_EMPTY);
+
 /* Internal fixed point gamma correction.  These APIs are called as
  * required to convert single values - they don't need to be fast,
  * they are not used when processing image pixel values.
@@ -2045,6 +2090,22 @@ PNG_INTERNAL_FUNCTION(void,png_destroy_gamma_table,(png_structrp png_ptr),
    PNG_EMPTY);
 PNG_INTERNAL_FUNCTION(void,png_build_gamma_table,(png_structrp png_ptr,
    int bit_depth),PNG_EMPTY);
+#endif /* READ_GAMMA */
+
+#ifdef PNG_READ_RGB_TO_GRAY_SUPPORTED
+/* Set the RGB coefficients if not already set by png_set_rgb_to_gray */
+PNG_INTERNAL_FUNCTION(void,png_set_rgb_coefficients,(png_structrp png_ptr),
+   PNG_EMPTY);
+#endif
+
+#if defined(PNG_cHRM_SUPPORTED) || defined(PNG_READ_RGB_TO_GRAY_SUPPORTED)
+PNG_INTERNAL_FUNCTION(int,png_XYZ_from_xy,(png_XYZ *XYZ, const png_xy *xy),
+   PNG_EMPTY);
+#endif /* cHRM || READ_RGB_TO_GRAY */
+
+#ifdef PNG_COLORSPACE_SUPPORTED
+PNG_INTERNAL_FUNCTION(int,png_xy_from_XYZ,(png_xy *xy, const png_XYZ *XYZ),
+   PNG_EMPTY);
 #endif
 
 /* SIMPLIFIED READ/WRITE SUPPORT */
@@ -2122,17 +2183,32 @@ PNG_INTERNAL_FUNCTION(void, png_init_filter_functions_neon,
    (png_structp png_ptr, unsigned int bpp), PNG_EMPTY);
 #endif
 
-#if PNG_MIPS_MSA_OPT > 0
-PNG_INTERNAL_FUNCTION(void, png_init_filter_functions_msa,
+#if PNG_MIPS_MSA_IMPLEMENTATION == 1
+PNG_INTERNAL_FUNCTION(void, png_init_filter_functions_mips,
    (png_structp png_ptr, unsigned int bpp), PNG_EMPTY);
 #endif
 
+#  if PNG_MIPS_MMI_IMPLEMENTATION > 0
+PNG_INTERNAL_FUNCTION(void, png_init_filter_functions_mips,
+   (png_structp png_ptr, unsigned int bpp), PNG_EMPTY);
+#  endif
+
 #  if PNG_INTEL_SSE_IMPLEMENTATION > 0
 PNG_INTERNAL_FUNCTION(void, png_init_filter_functions_sse2,
    (png_structp png_ptr, unsigned int bpp), PNG_EMPTY);
 #  endif
 #endif
 
+#if PNG_LOONGARCH_LSX_OPT > 0
+PNG_INTERNAL_FUNCTION(void, png_init_filter_functions_lsx,
+    (png_structp png_ptr, unsigned int bpp), PNG_EMPTY);
+#endif
+
+#  if PNG_RISCV_RVV_IMPLEMENTATION == 1
+PNG_INTERNAL_FUNCTION(void, png_init_filter_functions_rvv,
+   (png_structp png_ptr, unsigned int bpp), PNG_EMPTY);
+#endif
+
 PNG_INTERNAL_FUNCTION(png_uint_32, png_check_keyword, (png_structrp png_ptr,
    png_const_charp key, png_bytep new_key), PNG_EMPTY);
 
@@ -2168,4 +2244,3 @@ PNG_INTERNAL_FUNCTION(int,
 #endif
 
 #endif /* PNG_VERSION_INFO_ONLY */
-#endif /* PNGPRIV_H */
diff --git a/jdk/src/share/native/sun/awt/libpng/pngread.c b/jdk/src/share/native/sun/awt/libpng/pngread.c
index 3631e60f36..b53668a09c 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngread.c
+++ b/jdk/src/share/native/sun/awt/libpng/pngread.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018-2019 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -160,14 +160,11 @@ png_read_info(png_structrp png_ptr, png_inforp info_ptr)
          png_ptr->mode |= PNG_AFTER_IDAT;
       }
 
-      /* This should be a binary subdivision search or a hash for
-       * matching the chunk name rather than a linear search.
-       */
       if (chunk_name == png_IHDR)
-         png_handle_IHDR(png_ptr, info_ptr, length);
+         png_handle_chunk(png_ptr, info_ptr, length);
 
       else if (chunk_name == png_IEND)
-         png_handle_IEND(png_ptr, info_ptr, length);
+         png_handle_chunk(png_ptr, info_ptr, length);
 
 #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
       else if ((keep = png_chunk_unknown_handling(png_ptr, chunk_name)) != 0)
@@ -184,8 +181,6 @@ png_read_info(png_structrp png_ptr, png_inforp info_ptr)
          }
       }
 #endif
-      else if (chunk_name == png_PLTE)
-         png_handle_PLTE(png_ptr, info_ptr, length);
 
       else if (chunk_name == png_IDAT)
       {
@@ -193,99 +188,8 @@ png_read_info(png_structrp png_ptr, png_inforp info_ptr)
          break;
       }
 
-#ifdef PNG_READ_bKGD_SUPPORTED
-      else if (chunk_name == png_bKGD)
-         png_handle_bKGD(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_cHRM_SUPPORTED
-      else if (chunk_name == png_cHRM)
-         png_handle_cHRM(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_eXIf_SUPPORTED
-      else if (chunk_name == png_eXIf)
-         png_handle_eXIf(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_gAMA_SUPPORTED
-      else if (chunk_name == png_gAMA)
-         png_handle_gAMA(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_hIST_SUPPORTED
-      else if (chunk_name == png_hIST)
-         png_handle_hIST(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_oFFs_SUPPORTED
-      else if (chunk_name == png_oFFs)
-         png_handle_oFFs(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_pCAL_SUPPORTED
-      else if (chunk_name == png_pCAL)
-         png_handle_pCAL(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_sCAL_SUPPORTED
-      else if (chunk_name == png_sCAL)
-         png_handle_sCAL(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_pHYs_SUPPORTED
-      else if (chunk_name == png_pHYs)
-         png_handle_pHYs(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_sBIT_SUPPORTED
-      else if (chunk_name == png_sBIT)
-         png_handle_sBIT(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_sRGB_SUPPORTED
-      else if (chunk_name == png_sRGB)
-         png_handle_sRGB(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_iCCP_SUPPORTED
-      else if (chunk_name == png_iCCP)
-         png_handle_iCCP(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_sPLT_SUPPORTED
-      else if (chunk_name == png_sPLT)
-         png_handle_sPLT(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_tEXt_SUPPORTED
-      else if (chunk_name == png_tEXt)
-         png_handle_tEXt(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_tIME_SUPPORTED
-      else if (chunk_name == png_tIME)
-         png_handle_tIME(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_tRNS_SUPPORTED
-      else if (chunk_name == png_tRNS)
-         png_handle_tRNS(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_zTXt_SUPPORTED
-      else if (chunk_name == png_zTXt)
-         png_handle_zTXt(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_iTXt_SUPPORTED
-      else if (chunk_name == png_iTXt)
-         png_handle_iTXt(png_ptr, info_ptr, length);
-#endif
-
       else
-         png_handle_unknown(png_ptr, info_ptr, length,
-             PNG_HANDLE_CHUNK_AS_DEFAULT);
+         png_handle_chunk(png_ptr, info_ptr, length);
    }
 }
 #endif /* SEQUENTIAL_READ */
@@ -596,7 +500,11 @@ png_read_row(png_structrp png_ptr, png_bytep row, png_bytep dsp_row)
 #endif
 
 #ifdef PNG_READ_TRANSFORMS_SUPPORTED
-   if (png_ptr->transformations)
+   if (png_ptr->transformations
+#     ifdef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
+         || png_ptr->num_palette_max >= 0
+#     endif
+      )
       png_do_read_transformations(png_ptr, &row_info);
 #endif
 
@@ -813,7 +721,7 @@ png_read_end(png_structrp png_ptr, png_inforp info_ptr)
 #ifdef PNG_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED
    /* Report invalid palette index; added at libng-1.5.10 */
    if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE &&
-       png_ptr->num_palette_max > png_ptr->num_palette)
+       png_ptr->num_palette_max >= png_ptr->num_palette)
       png_benign_error(png_ptr, "Read palette index exceeding num_palette");
 #endif
 
@@ -823,13 +731,18 @@ png_read_end(png_structrp png_ptr, png_inforp info_ptr)
       png_uint_32 chunk_name = png_ptr->chunk_name;
 
       if (chunk_name != png_IDAT)
-         png_ptr->mode |= PNG_HAVE_CHUNK_AFTER_IDAT;
+      {
+         /* These flags must be set consistently for all non-IDAT chunks,
+          * including the unknown chunks.
+          */
+         png_ptr->mode |= PNG_HAVE_CHUNK_AFTER_IDAT | PNG_AFTER_IDAT;
+      }
 
       if (chunk_name == png_IEND)
-         png_handle_IEND(png_ptr, info_ptr, length);
+         png_handle_chunk(png_ptr, info_ptr, length);
 
       else if (chunk_name == png_IHDR)
-         png_handle_IHDR(png_ptr, info_ptr, length);
+         png_handle_chunk(png_ptr, info_ptr, length);
 
       else if (info_ptr == NULL)
          png_crc_finish(png_ptr, length);
@@ -863,102 +776,9 @@ png_read_end(png_structrp png_ptr, png_inforp info_ptr)
 
          png_crc_finish(png_ptr, length);
       }
-      else if (chunk_name == png_PLTE)
-         png_handle_PLTE(png_ptr, info_ptr, length);
-
-#ifdef PNG_READ_bKGD_SUPPORTED
-      else if (chunk_name == png_bKGD)
-         png_handle_bKGD(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_cHRM_SUPPORTED
-      else if (chunk_name == png_cHRM)
-         png_handle_cHRM(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_eXIf_SUPPORTED
-      else if (chunk_name == png_eXIf)
-         png_handle_eXIf(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_gAMA_SUPPORTED
-      else if (chunk_name == png_gAMA)
-         png_handle_gAMA(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_hIST_SUPPORTED
-      else if (chunk_name == png_hIST)
-         png_handle_hIST(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_oFFs_SUPPORTED
-      else if (chunk_name == png_oFFs)
-         png_handle_oFFs(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_pCAL_SUPPORTED
-      else if (chunk_name == png_pCAL)
-         png_handle_pCAL(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_sCAL_SUPPORTED
-      else if (chunk_name == png_sCAL)
-         png_handle_sCAL(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_pHYs_SUPPORTED
-      else if (chunk_name == png_pHYs)
-         png_handle_pHYs(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_sBIT_SUPPORTED
-      else if (chunk_name == png_sBIT)
-         png_handle_sBIT(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_sRGB_SUPPORTED
-      else if (chunk_name == png_sRGB)
-         png_handle_sRGB(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_iCCP_SUPPORTED
-      else if (chunk_name == png_iCCP)
-         png_handle_iCCP(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_sPLT_SUPPORTED
-      else if (chunk_name == png_sPLT)
-         png_handle_sPLT(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_tEXt_SUPPORTED
-      else if (chunk_name == png_tEXt)
-         png_handle_tEXt(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_tIME_SUPPORTED
-      else if (chunk_name == png_tIME)
-         png_handle_tIME(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_tRNS_SUPPORTED
-      else if (chunk_name == png_tRNS)
-         png_handle_tRNS(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_zTXt_SUPPORTED
-      else if (chunk_name == png_zTXt)
-         png_handle_zTXt(png_ptr, info_ptr, length);
-#endif
-
-#ifdef PNG_READ_iTXt_SUPPORTED
-      else if (chunk_name == png_iTXt)
-         png_handle_iTXt(png_ptr, info_ptr, length);
-#endif
 
       else
-         png_handle_unknown(png_ptr, info_ptr, length,
-             PNG_HANDLE_CHUNK_AS_DEFAULT);
+         png_handle_chunk(png_ptr, info_ptr, length);
    } while ((png_ptr->mode & PNG_HAVE_IEND) == 0);
 }
 #endif /* SEQUENTIAL_READ */
@@ -1023,7 +843,8 @@ png_read_destroy(png_structrp png_ptr)
 #endif
 
 #if defined(PNG_READ_EXPAND_SUPPORTED) && \
-    defined(PNG_ARM_NEON_IMPLEMENTATION)
+    (defined(PNG_ARM_NEON_IMPLEMENTATION) || \
+     defined(PNG_RISCV_RVV_IMPLEMENTATION))
    png_free(png_ptr, png_ptr->riffled_palette);
    png_ptr->riffled_palette = NULL;
 #endif
@@ -1077,6 +898,8 @@ void PNGAPI
 png_read_png(png_structrp png_ptr, png_inforp info_ptr,
     int transforms, voidp params)
 {
+   png_debug(1, "in png_read_png");
+
    if (png_ptr == NULL || info_ptr == NULL)
       return;
 
@@ -1407,6 +1230,31 @@ png_image_format(png_structrp png_ptr)
    return format;
 }
 
+static int
+chromaticities_match_sRGB(const png_xy *xy)
+{
+#  define sRGB_TOLERANCE 1000
+   static const png_xy sRGB_xy = /* From ITU-R BT.709-3 */
+   {
+      /* color      x       y */
+      /* red   */ 64000, 33000,
+      /* green */ 30000, 60000,
+      /* blue  */ 15000,  6000,
+      /* white */ 31270, 32900
+   };
+
+   if (PNG_OUT_OF_RANGE(xy->whitex, sRGB_xy.whitex,sRGB_TOLERANCE) ||
+       PNG_OUT_OF_RANGE(xy->whitey, sRGB_xy.whitey,sRGB_TOLERANCE) ||
+       PNG_OUT_OF_RANGE(xy->redx,   sRGB_xy.redx,  sRGB_TOLERANCE) ||
+       PNG_OUT_OF_RANGE(xy->redy,   sRGB_xy.redy,  sRGB_TOLERANCE) ||
+       PNG_OUT_OF_RANGE(xy->greenx, sRGB_xy.greenx,sRGB_TOLERANCE) ||
+       PNG_OUT_OF_RANGE(xy->greeny, sRGB_xy.greeny,sRGB_TOLERANCE) ||
+       PNG_OUT_OF_RANGE(xy->bluex,  sRGB_xy.bluex, sRGB_TOLERANCE) ||
+       PNG_OUT_OF_RANGE(xy->bluey,  sRGB_xy.bluey, sRGB_TOLERANCE))
+      return 0;
+   return 1;
+}
+
 /* Is the given gamma significantly different from sRGB?  The test is the same
  * one used in pngrtran.c when deciding whether to do gamma correction.  The
  * arithmetic optimizes the division by using the fact that the inverse of the
@@ -1415,22 +1263,44 @@ png_image_format(png_structrp png_ptr)
 static int
 png_gamma_not_sRGB(png_fixed_point g)
 {
-   if (g < PNG_FP_1)
-   {
-      /* An uninitialized gamma is assumed to be sRGB for the simplified API. */
-      if (g == 0)
-         return 0;
-
-      return png_gamma_significant((g * 11 + 2)/5 /* i.e. *2.2, rounded */);
-   }
+   /* 1.6.47: use the same sanity checks as used in pngrtran.c */
+   if (g < PNG_LIB_GAMMA_MIN || g > PNG_LIB_GAMMA_MAX)
+      return 0; /* Includes the uninitialized value 0 */
 
-   return 1;
+   return png_gamma_significant((g * 11 + 2)/5 /* i.e. *2.2, rounded */);
 }
 
 /* Do the main body of a 'png_image_begin_read' function; read the PNG file
  * header and fill in all the information.  This is executed in a safe context,
  * unlike the init routine above.
  */
+static int
+png_image_is_not_sRGB(png_const_structrp png_ptr)
+{
+   /* Does the colorspace **not** match sRGB?  The flag is only set if the
+    * answer can be determined reliably.
+    *
+    * png_struct::chromaticities always exists since the simplified API
+    * requires rgb-to-gray.  The mDCV, cICP and cHRM chunks may all set it to
+    * a non-sRGB value, so it needs to be checked but **only** if one of
+    * those chunks occured in the file.
+    */
+   /* Highest priority: check to be safe. */
+   if (png_has_chunk(png_ptr, cICP) || png_has_chunk(png_ptr, mDCV))
+      return !chromaticities_match_sRGB(&png_ptr->chromaticities);
+
+   /* If the image is marked as sRGB then it is... */
+   if (png_has_chunk(png_ptr, sRGB))
+      return 0;
+
+   /* Last stop: cHRM, must check: */
+   if (png_has_chunk(png_ptr, cHRM))
+      return !chromaticities_match_sRGB(&png_ptr->chromaticities);
+
+   /* Else default to sRGB */
+   return 0;
+}
+
 static int
 png_image_read_header(png_voidp argument)
 {
@@ -1452,17 +1322,13 @@ png_image_read_header(png_voidp argument)
 
       image->format = format;
 
-#ifdef PNG_COLORSPACE_SUPPORTED
-      /* Does the colorspace match sRGB?  If there is no color endpoint
-       * (colorant) information assume yes, otherwise require the
-       * 'ENDPOINTS_MATCHP_sRGB' colorspace flag to have been set.  If the
-       * colorspace has been determined to be invalid ignore it.
+      /* Greyscale images don't (typically) have colour space information and
+       * using it is pretty much impossible, so use sRGB for grayscale (it
+       * doesn't matter r==g==b so the transform is irrelevant.)
        */
-      if ((format & PNG_FORMAT_FLAG_COLOR) != 0 && ((png_ptr->colorspace.flags
-         & (PNG_COLORSPACE_HAVE_ENDPOINTS|PNG_COLORSPACE_ENDPOINTS_MATCH_sRGB|
-            PNG_COLORSPACE_INVALID)) == PNG_COLORSPACE_HAVE_ENDPOINTS))
+      if ((format & PNG_FORMAT_FLAG_COLOR) != 0 &&
+          png_image_is_not_sRGB(png_ptr))
          image->flags |= PNG_IMAGE_FLAG_COLORSPACE_NOT_sRGB;
-#endif
    }
 
    /* We need the maximum number of entries regardless of the format the
@@ -1497,7 +1363,7 @@ png_image_read_header(png_voidp argument)
 
 #ifdef PNG_STDIO_SUPPORTED
 int PNGAPI
-png_image_begin_read_from_stdio(png_imagep image, FILE* file)
+png_image_begin_read_from_stdio(png_imagep image, FILE *file)
 {
    if (image != NULL && image->version == PNG_IMAGE_VERSION)
    {
@@ -1650,21 +1516,18 @@ png_image_skip_unused_chunks(png_structrp png_ptr)
     * potential vulnerability to security problems in the unused chunks.
     *
     * At present the iCCP chunk data isn't used, so iCCP chunk can be ignored
-    * too.  This allows the simplified API to be compiled without iCCP support,
-    * however if the support is there the chunk is still checked to detect
-    * errors (which are unfortunately quite common.)
+    * too.  This allows the simplified API to be compiled without iCCP support.
     */
    {
          static const png_byte chunks_to_process[] = {
             98,  75,  71,  68, '\0',  /* bKGD */
             99,  72,  82,  77, '\0',  /* cHRM */
+            99,  73,  67,  80, '\0',  /* cICP */
            103,  65,  77,  65, '\0',  /* gAMA */
-#        ifdef PNG_READ_iCCP_SUPPORTED
-           105,  67,  67,  80, '\0',  /* iCCP */
-#        endif
+           109,  68,  67,  86, '\0',  /* mDCV */
            115,  66,  73,  84, '\0',  /* sBIT */
            115,  82,  71,  66, '\0',  /* sRGB */
-           };
+         };
 
        /* Ignore unknown chunks and all other chunks except for the
         * IHDR, PLTE, tRNS, IDAT, and IEND chunks.
@@ -1693,7 +1556,15 @@ png_image_skip_unused_chunks(png_structrp png_ptr)
 static void
 set_file_encoding(png_image_read_control *display)
 {
-   png_fixed_point g = display->image->opaque->png_ptr->colorspace.gamma;
+   png_structrp png_ptr = display->image->opaque->png_ptr;
+   png_fixed_point g = png_resolve_file_gamma(png_ptr);
+
+   /* PNGv3: the result may be 0 however the 'default_gamma' should have been
+    * set before this is called so zero is an error:
+    */
+   if (g == 0)
+      png_error(png_ptr, "internal: default gamma not set");
+
    if (png_gamma_significant(g) != 0)
    {
       if (png_gamma_not_sRGB(g) != 0)
@@ -2181,24 +2052,18 @@ png_image_read_colormap(png_voidp argument)
    /* Default the input file gamma if required - this is necessary because
     * libpng assumes that if no gamma information is present the data is in the
     * output format, but the simplified API deduces the gamma from the input
-    * format.
+    * format.  The 'default' gamma value is also set by png_set_alpha_mode, but
+    * this is happening before any such call, so:
+    *
+    * TODO: should be an internal API and all this code should be copied into a
+    * single common gamma+colorspace file.
     */
-   if ((png_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_GAMMA) == 0)
-   {
-      /* Do this directly, not using the png_colorspace functions, to ensure
-       * that it happens even if the colorspace is invalid (though probably if
-       * it is the setting will be ignored)  Note that the same thing can be
-       * achieved at the application interface with png_set_gAMA.
-       */
-      if (png_ptr->bit_depth == 16 &&
-         (image->flags & PNG_IMAGE_FLAG_16BIT_sRGB) == 0)
-         png_ptr->colorspace.gamma = PNG_GAMMA_LINEAR;
-
-      else
-         png_ptr->colorspace.gamma = PNG_GAMMA_sRGB_INVERSE;
+   if (png_ptr->bit_depth == 16 &&
+      (image->flags & PNG_IMAGE_FLAG_16BIT_sRGB) == 0)
+      png_ptr->default_gamma = PNG_GAMMA_LINEAR;
 
-      png_ptr->colorspace.flags |= PNG_COLORSPACE_HAVE_GAMMA;
-   }
+   else
+      png_ptr->default_gamma = PNG_GAMMA_sRGB_INVERSE;
 
    /* Decide what to do based on the PNG color type of the input data.  The
     * utility function png_create_colormap_entry deals with most aspects of the
@@ -2576,6 +2441,8 @@ png_image_read_colormap(png_voidp argument)
 
             else
             {
+               const png_fixed_point gamma = png_resolve_file_gamma(png_ptr);
+
                /* Either the input or the output has no alpha channel, so there
                 * will be no non-opaque pixels in the color-map; it will just be
                 * grayscale.
@@ -2590,10 +2457,13 @@ png_image_read_colormap(png_voidp argument)
                 * this case and doing it in the palette; this will result in
                 * duplicate palette entries, but that's better than the
                 * alternative of double gamma correction.
+                *
+                * NOTE: PNGv3: check the resolved result of all the potentially
+                * different colour space chunks.
                 */
                if ((png_ptr->color_type == PNG_COLOR_TYPE_RGB_ALPHA ||
                   png_ptr->num_trans > 0) &&
-                  png_gamma_not_sRGB(png_ptr->colorspace.gamma) != 0)
+                  png_gamma_not_sRGB(gamma) != 0)
                {
                   cmap_entries = (unsigned int)make_gray_file_colormap(display);
                   data_encoding = P_FILE;
@@ -2625,8 +2495,8 @@ png_image_read_colormap(png_voidp argument)
                      if (output_encoding == P_sRGB)
                         gray = png_sRGB_table[gray]; /* now P_LINEAR */
 
-                     gray = PNG_DIV257(png_gamma_16bit_correct(gray,
-                         png_ptr->colorspace.gamma)); /* now P_FILE */
+                     gray = PNG_DIV257(png_gamma_16bit_correct(gray, gamma));
+                        /* now P_FILE */
 
                      /* And make sure the corresponding palette entry contains
                       * exactly the required sRGB value.
@@ -3288,6 +3158,54 @@ png_image_read_colormapped(png_voidp argument)
    }
 }
 
+/* Row reading for interlaced 16-to-8 bit depth conversion with local buffer. */
+static int
+png_image_read_direct_scaled(png_voidp argument)
+{
+   png_image_read_control *display = png_voidcast(png_image_read_control*,
+       argument);
+   png_imagep image = display->image;
+   png_structrp png_ptr = image->opaque->png_ptr;
+   png_bytep local_row = png_voidcast(png_bytep, display->local_row);
+   png_bytep first_row = png_voidcast(png_bytep, display->first_row);
+   ptrdiff_t row_bytes = display->row_bytes;
+   int passes;
+
+   /* Handle interlacing. */
+   switch (png_ptr->interlaced)
+   {
+      case PNG_INTERLACE_NONE:
+         passes = 1;
+         break;
+
+      case PNG_INTERLACE_ADAM7:
+         passes = PNG_INTERLACE_ADAM7_PASSES;
+         break;
+
+      default:
+         png_error(png_ptr, "unknown interlace type");
+   }
+
+   /* Read each pass using local_row as intermediate buffer. */
+   while (--passes >= 0)
+   {
+      png_uint_32 y = image->height;
+      png_bytep output_row = first_row;
+
+      for (; y > 0; --y)
+      {
+         /* Read into local_row (gets transformed 8-bit data). */
+         png_read_row(png_ptr, local_row, NULL);
+
+         /* Copy from local_row to user buffer. */
+         memcpy(output_row, local_row, (size_t)row_bytes);
+         output_row += row_bytes;
+      }
+   }
+
+   return 1;
+}
+
 /* Just the row reading part of png_image_read. */
 static int
 png_image_read_composite(png_voidp argument)
@@ -3706,6 +3624,7 @@ png_image_read_direct(png_voidp argument)
    int linear = (format & PNG_FORMAT_FLAG_LINEAR) != 0;
    int do_local_compose = 0;
    int do_local_background = 0; /* to avoid double gamma correction bug */
+   int do_local_scale = 0; /* for interlaced 16-to-8 bit conversion */
    int passes = 0;
 
    /* Add transforms to ensure the correct output format is produced then check
@@ -3757,6 +3676,12 @@ png_image_read_direct(png_voidp argument)
       /* Set the gamma appropriately, linear for 16-bit input, sRGB otherwise.
        */
       {
+         /* This is safe but should no longer be necessary as
+          * png_ptr->default_gamma should have been set after the
+          * info-before-IDAT was read in png_image_read_header.
+          *
+          * TODO: 1.8: remove this and see what happens.
+          */
          png_fixed_point input_gamma_default;
 
          if ((base_format & PNG_FORMAT_FLAG_LINEAR) != 0 &&
@@ -3812,8 +3737,9 @@ png_image_read_direct(png_voidp argument)
           * yet; it's set below.  png_struct::gamma, however, is set to the
           * final value.
           */
-         if (png_muldiv(&gtest, output_gamma, png_ptr->colorspace.gamma,
-             PNG_FP_1) != 0 && png_gamma_significant(gtest) == 0)
+         if (png_muldiv(&gtest, output_gamma,
+                  png_resolve_file_gamma(png_ptr), PNG_FP_1) != 0 &&
+             png_gamma_significant(gtest) == 0)
             do_local_background = 0;
 
          else if (mode == PNG_ALPHA_STANDARD)
@@ -3832,8 +3758,16 @@ png_image_read_direct(png_voidp argument)
             png_set_expand_16(png_ptr);
 
          else /* 8-bit output */
+         {
             png_set_scale_16(png_ptr);
 
+            /* For interlaced images, use local_row buffer to avoid overflow
+             * in png_combine_row() which writes using IHDR bit-depth.
+             */
+            if (png_ptr->interlaced != 0)
+               do_local_scale = 1;
+         }
+
          change &= ~PNG_FORMAT_FLAG_LINEAR;
       }
 
@@ -4109,6 +4043,24 @@ png_image_read_direct(png_voidp argument)
       return result;
    }
 
+   else if (do_local_scale != 0)
+   {
+      /* For interlaced 16-to-8 conversion, use an intermediate row buffer
+       * to avoid buffer overflows in png_combine_row. The local_row is sized
+       * for the transformed (8-bit) output, preventing the overflow that would
+       * occur if png_combine_row wrote 16-bit data directly to the user buffer.
+       */
+      int result;
+      png_voidp row = png_malloc(png_ptr, png_get_rowbytes(png_ptr, info_ptr));
+
+      display->local_row = row;
+      result = png_safe_execute(image, png_image_read_direct_scaled, display);
+      display->local_row = NULL;
+      png_free(png_ptr, row);
+
+      return result;
+   }
+
    else
    {
       png_alloc_size_t row_bytes = (png_alloc_size_t)display->row_bytes;
diff --git a/jdk/src/share/native/sun/awt/libpng/pngrio.c b/jdk/src/share/native/sun/awt/libpng/pngrio.c
index 961d010df4..50a424d091 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngrio.c
+++ b/jdk/src/share/native/sun/awt/libpng/pngrio.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2016,2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -85,7 +85,7 @@ png_default_read_data(png_structp png_ptr, png_bytep data, size_t length)
    /* fread() returns 0 on error, so it is OK to store this in a size_t
     * instead of an int, which is what fread() actually returns.
     */
-   check = fread(data, 1, length, png_voidcast(png_FILE_p, png_ptr->io_ptr));
+   check = fread(data, 1, length, png_voidcast(FILE *, png_ptr->io_ptr));
 
    if (check != length)
       png_error(png_ptr, "Read Error");
diff --git a/jdk/src/share/native/sun/awt/libpng/pngrtran.c b/jdk/src/share/native/sun/awt/libpng/pngrtran.c
index 843eb5fff2..a19615f49f 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngrtran.c
+++ b/jdk/src/share/native/sun/awt/libpng/pngrtran.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018-2019 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -57,6 +57,12 @@
 #  endif
 #endif
 
+#ifdef PNG_RISCV_RVV_IMPLEMENTATION
+#  if PNG_RISCV_RVV_IMPLEMENTATION == 1
+#    define PNG_RISCV_RVV_INTRINSICS_AVAILABLE
+#  endif
+#endif
+
 #ifdef PNG_READ_SUPPORTED
 
 /* Set the action on getting a CRC error for an ancillary or critical chunk. */
@@ -247,9 +253,59 @@ png_set_strip_alpha(png_structrp png_ptr)
 #endif
 
 #if defined(PNG_READ_ALPHA_MODE_SUPPORTED) || defined(PNG_READ_GAMMA_SUPPORTED)
+/* PNGv3 conformance: this private API exists to resolve the now mandatory error
+ * resolution when multiple conflicting sources of gamma or colour space
+ * information are available.
+ *
+ * Terminology (assuming power law, "gamma", encodings):
+ *    "screen" gamma: a power law imposed by the output device when digital
+ *    samples are converted to visible light output.  The EOTF - volage to
+ *    luminance on output.
+ *
+ *    "file" gamma: a power law used to encode luminance levels from the input
+ *    data (the scene or the mastering display system) into digital voltages.
+ *    The OETF - luminance to voltage on input.
+ *
+ *    gamma "correction": a power law matching the **inverse** of the overall
+ *    transfer function from input luminance levels to output levels.  The
+ *    **inverse** of the OOTF; the correction "corrects" for the OOTF by aiming
+ *    to make the overall OOTF (including the correction) linear.
+ *
+ * It is important to understand this terminology because the defined terms are
+ * scattered throughout the libpng code and it is very easy to end up with the
+ * inverse of the power law required.
+ *
+ * Variable and struct::member names:
+ *    file_gamma        OETF  how the PNG data was encoded
+ *
+ *    screen_gamma      EOTF  how the screen will decode digital levels
+ *
+ *    -- not used --    OOTF  the net effect OETF x EOTF
+ *    gamma_correction        the inverse of OOTF to make the result linear
+ *
+ * All versions of libpng require a call to "png_set_gamma" to establish the
+ * "screen" gamma, the power law representing the EOTF.  png_set_gamma may also
+ * set or default the "file" gamma; the OETF.  gamma_correction is calculated
+ * internally.
+ *
+ * The earliest libpng versions required file_gamma to be supplied to set_gamma.
+ * Later versions started allowing png_set_gamma and, later, png_set_alpha_mode,
+ * to cause defaulting from the file data.
+ *
+ * PNGv3 mandated a particular form for this defaulting, one that is compatible
+ * with what libpng did except that if libpng detected inconsistencies it marked
+ * all the chunks as "invalid".  PNGv3 effectively invalidates this prior code.
+ *
+ * Behaviour implemented below:
+ *    translate_gamma_flags(gamma, is_screen)
+ *       The libpng-1.6 API for the gamma parameters to libpng APIs
+ *       (png_set_gamma and png_set_alpha_mode at present).  This allows the
+ *       'gamma' value to be passed as a png_fixed_point number or as one of a
+ *       set of integral values for specific "well known" examples of transfer
+ *       functions.  This is compatible with PNGv3.
+ */
 static png_fixed_point
-translate_gamma_flags(png_structrp png_ptr, png_fixed_point output_gamma,
-    int is_screen)
+translate_gamma_flags(png_fixed_point output_gamma, int is_screen)
 {
    /* Check for flag values.  The main reason for having the old Mac value as a
     * flag is that it is pretty near impossible to work out what the correct
@@ -259,14 +315,6 @@ translate_gamma_flags(png_structrp png_ptr, png_fixed_point output_gamma,
    if (output_gamma == PNG_DEFAULT_sRGB ||
       output_gamma == PNG_FP_1 / PNG_DEFAULT_sRGB)
    {
-      /* If there is no sRGB support this just sets the gamma to the standard
-       * sRGB value.  (This is a side effect of using this function!)
-       */
-#     ifdef PNG_READ_sRGB_SUPPORTED
-         png_ptr->flags |= PNG_FLAG_ASSUME_sRGB;
-#     else
-         PNG_UNUSED(png_ptr)
-#     endif
       if (is_screen != 0)
          output_gamma = PNG_GAMMA_sRGB;
       else
@@ -308,6 +356,33 @@ convert_gamma_value(png_structrp png_ptr, double output_gamma)
    return (png_fixed_point)output_gamma;
 }
 #  endif
+
+static int
+unsupported_gamma(png_structrp png_ptr, png_fixed_point gamma, int warn)
+{
+   /* Validate a gamma value to ensure it is in a reasonable range.  The value
+    * is expected to be 1 or greater, but this range test allows for some
+    * viewing correction values.  The intent is to weed out the API users
+    * who might use the inverse of the gamma value accidentally!
+    *
+    * 1.6.47: apply the test in png_set_gamma as well but only warn and return
+    * false if it fires.
+    *
+    * TODO: 1.8: make this an app_error in png_set_gamma as well.
+    */
+   if (gamma < PNG_LIB_GAMMA_MIN || gamma > PNG_LIB_GAMMA_MAX)
+   {
+#     define msg "gamma out of supported range"
+      if (warn)
+         png_app_warning(png_ptr, msg);
+      else
+         png_app_error(png_ptr, msg);
+      return 1;
+#     undef msg
+   }
+
+   return 0;
+}
 #endif /* READ_ALPHA_MODE || READ_GAMMA */
 
 #ifdef PNG_READ_ALPHA_MODE_SUPPORTED
@@ -315,32 +390,29 @@ void PNGFAPI
 png_set_alpha_mode_fixed(png_structrp png_ptr, int mode,
     png_fixed_point output_gamma)
 {
-   int compose = 0;
    png_fixed_point file_gamma;
+   int compose = 0;
 
-   png_debug(1, "in png_set_alpha_mode");
+   png_debug(1, "in png_set_alpha_mode_fixed");
 
    if (png_rtran_ok(png_ptr, 0) == 0)
       return;
 
-   output_gamma = translate_gamma_flags(png_ptr, output_gamma, 1/*screen*/);
-
-   /* Validate the value to ensure it is in a reasonable range. The value
-    * is expected to be 1 or greater, but this range test allows for some
-    * viewing correction values.  The intent is to weed out users of this API
-    * who use the inverse of the gamma value accidentally!  Since some of these
-    * values are reasonable this may have to be changed:
-    *
-    * 1.6.x: changed from 0.07..3 to 0.01..100 (to accommodate the optimal 16-bit
-    * gamma of 36, and its reciprocal.)
-    */
-   if (output_gamma < 1000 || output_gamma > 10000000)
-      png_error(png_ptr, "output gamma out of expected range");
+   output_gamma = translate_gamma_flags(output_gamma, 1/*screen*/);
+   if (unsupported_gamma(png_ptr, output_gamma, 0/*error*/))
+      return;
 
    /* The default file gamma is the inverse of the output gamma; the output
-    * gamma may be changed below so get the file value first:
+    * gamma may be changed below so get the file value first.  The default_gamma
+    * is set here and from the simplified API (which uses a different algorithm)
+    * so don't overwrite a set value:
     */
-   file_gamma = png_reciprocal(output_gamma);
+   file_gamma = png_ptr->default_gamma;
+   if (file_gamma == 0)
+   {
+      file_gamma = png_reciprocal(output_gamma);
+      png_ptr->default_gamma = file_gamma;
+   }
 
    /* There are really 8 possibilities here, composed of any combination
     * of:
@@ -391,17 +463,7 @@ png_set_alpha_mode_fixed(png_structrp png_ptr, int mode,
          png_error(png_ptr, "invalid alpha mode");
    }
 
-   /* Only set the default gamma if the file gamma has not been set (this has
-    * the side effect that the gamma in a second call to png_set_alpha_mode will
-    * be ignored.)
-    */
-   if (png_ptr->colorspace.gamma == 0)
-   {
-      png_ptr->colorspace.gamma = file_gamma;
-      png_ptr->colorspace.flags |= PNG_COLORSPACE_HAVE_GAMMA;
-   }
-
-   /* But always set the output gamma: */
+   /* Set the screen gamma values: */
    png_ptr->screen_gamma = output_gamma;
 
    /* Finally, if pre-multiplying, set the background fields to achieve the
@@ -411,7 +473,7 @@ png_set_alpha_mode_fixed(png_structrp png_ptr, int mode,
    {
       /* And obtain alpha pre-multiplication by composing on black: */
       memset(&png_ptr->background, 0, (sizeof png_ptr->background));
-      png_ptr->background_gamma = png_ptr->colorspace.gamma; /* just in case */
+      png_ptr->background_gamma = file_gamma; /* just in case */
       png_ptr->background_gamma_type = PNG_BACKGROUND_GAMMA_FILE;
       png_ptr->transformations &= ~PNG_BACKGROUND_EXPAND;
 
@@ -468,9 +530,19 @@ png_set_quantize(png_structrp png_ptr, png_colorp palette,
    {
       int i;
 
+      /* Initialize the array to index colors.
+       *
+       * Ensure quantize_index can fit 256 elements (PNG_MAX_PALETTE_LENGTH)
+       * rather than num_palette elements. This is to prevent buffer overflows
+       * caused by malformed PNG files with out-of-range palette indices.
+       *
+       * Be careful to avoid leaking memory. Applications are allowed to call
+       * this function more than once per png_struct.
+       */
+      png_free(png_ptr, png_ptr->quantize_index);
       png_ptr->quantize_index = (png_bytep)png_malloc(png_ptr,
-          (png_alloc_size_t)((png_uint_32)num_palette * (sizeof (png_byte))));
-      for (i = 0; i < num_palette; i++)
+          PNG_MAX_PALETTE_LENGTH);
+      for (i = 0; i < PNG_MAX_PALETTE_LENGTH; i++)
          png_ptr->quantize_index[i] = (png_byte)i;
    }
 
@@ -482,15 +554,14 @@ png_set_quantize(png_structrp png_ptr, png_colorp palette,
           * Perhaps not the best solution, but good enough.
           */
 
-         int i;
-
-         /* Initialize an array to sort colors */
-         png_ptr->quantize_sort = (png_bytep)png_malloc(png_ptr,
-             (png_alloc_size_t)((png_uint_32)num_palette * (sizeof (png_byte))));
+         png_bytep quantize_sort;
+         int i, j;
 
-         /* Initialize the quantize_sort array */
+         /* Initialize the local array to sort colors. */
+         quantize_sort = (png_bytep)png_malloc(png_ptr,
+             (png_alloc_size_t)num_palette);
          for (i = 0; i < num_palette; i++)
-            png_ptr->quantize_sort[i] = (png_byte)i;
+            quantize_sort[i] = (png_byte)i;
 
          /* Find the least used palette entries by starting a
           * bubble sort, and running it until we have sorted
@@ -502,19 +573,18 @@ png_set_quantize(png_structrp png_ptr, png_colorp palette,
          for (i = num_palette - 1; i >= maximum_colors; i--)
          {
             int done; /* To stop early if the list is pre-sorted */
-            int j;
 
             done = 1;
             for (j = 0; j < i; j++)
             {
-               if (histogram[png_ptr->quantize_sort[j]]
-                   < histogram[png_ptr->quantize_sort[j + 1]])
+               if (histogram[quantize_sort[j]]
+                   < histogram[quantize_sort[j + 1]])
                {
                   png_byte t;
 
-                  t = png_ptr->quantize_sort[j];
-                  png_ptr->quantize_sort[j] = png_ptr->quantize_sort[j + 1];
-                  png_ptr->quantize_sort[j + 1] = t;
+                  t = quantize_sort[j];
+                  quantize_sort[j] = quantize_sort[j + 1];
+                  quantize_sort[j + 1] = t;
                   done = 0;
                }
             }
@@ -526,18 +596,18 @@ png_set_quantize(png_structrp png_ptr, png_colorp palette,
          /* Swap the palette around, and set up a table, if necessary */
          if (full_quantize != 0)
          {
-            int j = num_palette;
+            j = num_palette;
 
             /* Put all the useful colors within the max, but don't
              * move the others.
              */
             for (i = 0; i < maximum_colors; i++)
             {
-               if ((int)png_ptr->quantize_sort[i] >= maximum_colors)
+               if ((int)quantize_sort[i] >= maximum_colors)
                {
                   do
                      j--;
-                  while ((int)png_ptr->quantize_sort[j] >= maximum_colors);
+                  while ((int)quantize_sort[j] >= maximum_colors);
 
                   palette[i] = palette[j];
                }
@@ -545,7 +615,7 @@ png_set_quantize(png_structrp png_ptr, png_colorp palette,
          }
          else
          {
-            int j = num_palette;
+            j = num_palette;
 
             /* Move all the used colors inside the max limit, and
              * develop a translation table.
@@ -553,13 +623,13 @@ png_set_quantize(png_structrp png_ptr, png_colorp palette,
             for (i = 0; i < maximum_colors; i++)
             {
                /* Only move the colors we need to */
-               if ((int)png_ptr->quantize_sort[i] >= maximum_colors)
+               if ((int)quantize_sort[i] >= maximum_colors)
                {
                   png_color tmp_color;
 
                   do
                      j--;
-                  while ((int)png_ptr->quantize_sort[j] >= maximum_colors);
+                  while ((int)quantize_sort[j] >= maximum_colors);
 
                   tmp_color = palette[j];
                   palette[j] = palette[i];
@@ -597,8 +667,7 @@ png_set_quantize(png_structrp png_ptr, png_colorp palette,
                }
             }
          }
-         png_free(png_ptr, png_ptr->quantize_sort);
-         png_ptr->quantize_sort = NULL;
+         png_free(png_ptr, quantize_sort);
       }
       else
       {
@@ -620,11 +689,9 @@ png_set_quantize(png_structrp png_ptr, png_colorp palette,
 
          /* Initialize palette index arrays */
          png_ptr->index_to_palette = (png_bytep)png_malloc(png_ptr,
-             (png_alloc_size_t)((png_uint_32)num_palette *
-             (sizeof (png_byte))));
+             (png_alloc_size_t)num_palette);
          png_ptr->palette_to_index = (png_bytep)png_malloc(png_ptr,
-             (png_alloc_size_t)((png_uint_32)num_palette *
-             (sizeof (png_byte))));
+             (png_alloc_size_t)num_palette);
 
          /* Initialize the sort array */
          for (i = 0; i < num_palette; i++)
@@ -789,12 +856,11 @@ png_set_quantize(png_structrp png_ptr, png_colorp palette,
       size_t num_entries = ((size_t)1 << total_bits);
 
       png_ptr->palette_lookup = (png_bytep)png_calloc(png_ptr,
-          (png_alloc_size_t)(num_entries * (sizeof (png_byte))));
+          (png_alloc_size_t)(num_entries));
 
-      distance = (png_bytep)png_malloc(png_ptr, (png_alloc_size_t)(num_entries *
-          (sizeof (png_byte))));
+      distance = (png_bytep)png_malloc(png_ptr, (png_alloc_size_t)num_entries);
 
-      memset(distance, 0xff, num_entries * (sizeof (png_byte)));
+      memset(distance, 0xff, num_entries);
 
       for (i = 0; i < num_palette; i++)
       {
@@ -852,8 +918,8 @@ png_set_gamma_fixed(png_structrp png_ptr, png_fixed_point scrn_gamma,
       return;
 
    /* New in libpng-1.5.4 - reserve particular negative values as flags. */
-   scrn_gamma = translate_gamma_flags(png_ptr, scrn_gamma, 1/*screen*/);
-   file_gamma = translate_gamma_flags(png_ptr, file_gamma, 0/*file*/);
+   scrn_gamma = translate_gamma_flags(scrn_gamma, 1/*screen*/);
+   file_gamma = translate_gamma_flags(file_gamma, 0/*file*/);
 
    /* Checking the gamma values for being >0 was added in 1.5.4 along with the
     * premultiplied alpha support; this actually hides an undocumented feature
@@ -867,17 +933,19 @@ png_set_gamma_fixed(png_structrp png_ptr, png_fixed_point scrn_gamma,
     * libpng-1.6.0.
     */
    if (file_gamma <= 0)
-      png_error(png_ptr, "invalid file gamma in png_set_gamma");
-
+      png_app_error(png_ptr, "invalid file gamma in png_set_gamma");
    if (scrn_gamma <= 0)
-      png_error(png_ptr, "invalid screen gamma in png_set_gamma");
+      png_app_error(png_ptr, "invalid screen gamma in png_set_gamma");
+
+   if (unsupported_gamma(png_ptr, file_gamma, 1/*warn*/) ||
+       unsupported_gamma(png_ptr, scrn_gamma, 1/*warn*/))
+      return;
 
-   /* Set the gamma values unconditionally - this overrides the value in the PNG
-    * file if a gAMA chunk was present.  png_set_alpha_mode provides a
-    * different, easier, way to default the file gamma.
+   /* 1.6.47: png_struct::file_gamma and png_struct::screen_gamma are now only
+    * written by this API.  This removes dependencies on the order of API calls
+    * and allows the complex gamma checks to be delayed until needed.
     */
-   png_ptr->colorspace.gamma = file_gamma;
-   png_ptr->colorspace.flags |= PNG_COLORSPACE_HAVE_GAMMA;
+   png_ptr->file_gamma = file_gamma;
    png_ptr->screen_gamma = scrn_gamma;
 }
 
@@ -998,7 +1066,7 @@ void PNGFAPI
 png_set_rgb_to_gray_fixed(png_structrp png_ptr, int error_action,
     png_fixed_point red, png_fixed_point green)
 {
-   png_debug(1, "in png_set_rgb_to_gray");
+   png_debug(1, "in png_set_rgb_to_gray_fixed");
 
    /* Need the IHDR here because of the check on color_type below. */
    /* TODO: fix this */
@@ -1055,26 +1123,9 @@ png_set_rgb_to_gray_fixed(png_structrp png_ptr, int error_action,
          png_ptr->rgb_to_gray_coefficients_set = 1;
       }
 
-      else
-      {
-         if (red >= 0 && green >= 0)
-            png_app_warning(png_ptr,
-                "ignoring out of range rgb_to_gray coefficients");
-
-         /* Use the defaults, from the cHRM chunk if set, else the historical
-          * values which are close to the sRGB/HDTV/ITU-Rec 709 values.  See
-          * png_do_rgb_to_gray for more discussion of the values.  In this case
-          * the coefficients are not marked as 'set' and are not overwritten if
-          * something has already provided a default.
-          */
-         if (png_ptr->rgb_to_gray_red_coeff == 0 &&
-             png_ptr->rgb_to_gray_green_coeff == 0)
-         {
-            png_ptr->rgb_to_gray_red_coeff   = 6968;
-            png_ptr->rgb_to_gray_green_coeff = 23434;
-            /* png_ptr->rgb_to_gray_blue_coeff  = 2366; */
-         }
-      }
+      else if (red >= 0 && green >= 0)
+         png_app_warning(png_ptr,
+               "ignoring out of range rgb_to_gray coefficients");
    }
 }
 
@@ -1315,6 +1366,80 @@ png_init_rgb_transformations(png_structrp png_ptr)
 #endif /* READ_EXPAND && READ_BACKGROUND */
 }
 
+#ifdef PNG_READ_GAMMA_SUPPORTED
+png_fixed_point /* PRIVATE */
+png_resolve_file_gamma(png_const_structrp png_ptr)
+{
+   png_fixed_point file_gamma;
+
+   /* The file gamma is determined by these precedence rules, in this order
+    * (i.e. use the first value found):
+    *
+    *    png_set_gamma; png_struct::file_gammma if not zero, then:
+    *    png_struct::chunk_gamma if not 0 (determined the PNGv3 rules), then:
+    *    png_set_gamma; 1/png_struct::screen_gamma if not zero
+    *
+    *    0 (i.e. do no gamma handling)
+    */
+   file_gamma = png_ptr->file_gamma;
+   if (file_gamma != 0)
+      return file_gamma;
+
+   file_gamma = png_ptr->chunk_gamma;
+   if (file_gamma != 0)
+      return file_gamma;
+
+   file_gamma = png_ptr->default_gamma;
+   if (file_gamma != 0)
+      return file_gamma;
+
+   /* If png_reciprocal oveflows it returns 0 which indicates to the caller that
+    * there is no usable file gamma.  (The checks added to png_set_gamma and
+    * png_set_alpha_mode should prevent a screen_gamma which would overflow.)
+    */
+   if (png_ptr->screen_gamma != 0)
+      file_gamma = png_reciprocal(png_ptr->screen_gamma);
+
+   return file_gamma;
+}
+
+static int
+png_init_gamma_values(png_structrp png_ptr)
+{
+   /* The following temporary indicates if overall gamma correction is
+    * required.
+    */
+   int gamma_correction = 0;
+   png_fixed_point file_gamma, screen_gamma;
+
+   /* Resolve the file_gamma.  See above: if png_ptr::screen_gamma is set
+    * file_gamma will always be set here:
+    */
+   file_gamma = png_resolve_file_gamma(png_ptr);
+   screen_gamma = png_ptr->screen_gamma;
+
+   if (file_gamma > 0) /* file has been set */
+   {
+      if (screen_gamma > 0) /* screen set too */
+         gamma_correction = png_gamma_threshold(file_gamma, screen_gamma);
+
+      else
+         /* Assume the output matches the input; a long time default behavior
+          * of libpng, although the standard has nothing to say about this.
+          */
+         screen_gamma = png_reciprocal(file_gamma);
+   }
+
+   else /* both unset, prevent corrections: */
+      file_gamma = screen_gamma = PNG_FP_1;
+
+   png_ptr->file_gamma = file_gamma;
+   png_ptr->screen_gamma = screen_gamma;
+   return gamma_correction;
+
+}
+#endif /* READ_GAMMA */
+
 void /* PRIVATE */
 png_init_read_transformations(png_structrp png_ptr)
 {
@@ -1334,59 +1459,22 @@ png_init_read_transformations(png_structrp png_ptr)
     * the test needs to be performed later - here.  In addition prior to 1.5.4
     * the tests were repeated for the PALETTE color type here - this is no
     * longer necessary (and doesn't seem to have been necessary before.)
+    *
+    * PNGv3: the new mandatory precedence/priority rules for colour space chunks
+    * are handled here (by calling the above function).
+    *
+    * Turn the gamma transformation on or off as appropriate.  Notice that
+    * PNG_GAMMA just refers to the file->screen correction.  Alpha composition
+    * may independently cause gamma correction because it needs linear data
+    * (e.g. if the file has a gAMA chunk but the screen gamma hasn't been
+    * specified.)  In any case this flag may get turned off in the code
+    * immediately below if the transform can be handled outside the row loop.
     */
-   {
-      /* The following temporary indicates if overall gamma correction is
-       * required.
-       */
-      int gamma_correction = 0;
-
-      if (png_ptr->colorspace.gamma != 0) /* has been set */
-      {
-         if (png_ptr->screen_gamma != 0) /* screen set too */
-            gamma_correction = png_gamma_threshold(png_ptr->colorspace.gamma,
-                png_ptr->screen_gamma);
+   if (png_init_gamma_values(png_ptr) != 0)
+      png_ptr->transformations |= PNG_GAMMA;
 
-         else
-            /* Assume the output matches the input; a long time default behavior
-             * of libpng, although the standard has nothing to say about this.
-             */
-            png_ptr->screen_gamma = png_reciprocal(png_ptr->colorspace.gamma);
-      }
-
-      else if (png_ptr->screen_gamma != 0)
-         /* The converse - assume the file matches the screen, note that this
-          * perhaps undesirable default can (from 1.5.4) be changed by calling
-          * png_set_alpha_mode (even if the alpha handling mode isn't required
-          * or isn't changed from the default.)
-          */
-         png_ptr->colorspace.gamma = png_reciprocal(png_ptr->screen_gamma);
-
-      else /* neither are set */
-         /* Just in case the following prevents any processing - file and screen
-          * are both assumed to be linear and there is no way to introduce a
-          * third gamma value other than png_set_background with 'UNIQUE', and,
-          * prior to 1.5.4
-          */
-         png_ptr->screen_gamma = png_ptr->colorspace.gamma = PNG_FP_1;
-
-      /* We have a gamma value now. */
-      png_ptr->colorspace.flags |= PNG_COLORSPACE_HAVE_GAMMA;
-
-      /* Now turn the gamma transformation on or off as appropriate.  Notice
-       * that PNG_GAMMA just refers to the file->screen correction.  Alpha
-       * composition may independently cause gamma correction because it needs
-       * linear data (e.g. if the file has a gAMA chunk but the screen gamma
-       * hasn't been specified.)  In any case this flag may get turned off in
-       * the code immediately below if the transform can be handled outside the
-       * row loop.
-       */
-      if (gamma_correction != 0)
-         png_ptr->transformations |= PNG_GAMMA;
-
-      else
-         png_ptr->transformations &= ~PNG_GAMMA;
-   }
+   else
+      png_ptr->transformations &= ~PNG_GAMMA;
 #endif
 
    /* Certain transformations have the effect of preventing other
@@ -1458,7 +1546,7 @@ png_init_read_transformations(png_structrp png_ptr)
     * appropriately.
     */
    if ((png_ptr->transformations & PNG_RGB_TO_GRAY) != 0)
-      png_colorspace_set_rgb_coefficients(png_ptr);
+      png_set_rgb_coefficients(png_ptr);
 #endif
 
 #ifdef PNG_READ_GRAY_TO_RGB_SUPPORTED
@@ -1601,10 +1689,10 @@ png_init_read_transformations(png_structrp png_ptr)
     */
    if ((png_ptr->transformations & PNG_GAMMA) != 0 ||
        ((png_ptr->transformations & PNG_RGB_TO_GRAY) != 0 &&
-        (png_gamma_significant(png_ptr->colorspace.gamma) != 0 ||
+        (png_gamma_significant(png_ptr->file_gamma) != 0 ||
          png_gamma_significant(png_ptr->screen_gamma) != 0)) ||
         ((png_ptr->transformations & PNG_COMPOSE) != 0 &&
-         (png_gamma_significant(png_ptr->colorspace.gamma) != 0 ||
+         (png_gamma_significant(png_ptr->file_gamma) != 0 ||
           png_gamma_significant(png_ptr->screen_gamma) != 0
 #  ifdef PNG_READ_BACKGROUND_SUPPORTED
          || (png_ptr->background_gamma_type == PNG_BACKGROUND_GAMMA_UNIQUE &&
@@ -1660,8 +1748,8 @@ png_init_read_transformations(png_structrp png_ptr)
                      break;
 
                   case PNG_BACKGROUND_GAMMA_FILE:
-                     g = png_reciprocal(png_ptr->colorspace.gamma);
-                     gs = png_reciprocal2(png_ptr->colorspace.gamma,
+                     g = png_reciprocal(png_ptr->file_gamma);
+                     gs = png_reciprocal2(png_ptr->file_gamma,
                          png_ptr->screen_gamma);
                      break;
 
@@ -1722,19 +1810,51 @@ png_init_read_transformations(png_structrp png_ptr)
                   }
                   else /* if (png_ptr->trans_alpha[i] != 0xff) */
                   {
-                     png_byte v, w;
-
-                     v = png_ptr->gamma_to_1[palette[i].red];
-                     png_composite(w, v, png_ptr->trans_alpha[i], back_1.red);
-                     palette[i].red = png_ptr->gamma_from_1[w];
-
-                     v = png_ptr->gamma_to_1[palette[i].green];
-                     png_composite(w, v, png_ptr->trans_alpha[i], back_1.green);
-                     palette[i].green = png_ptr->gamma_from_1[w];
-
-                     v = png_ptr->gamma_to_1[palette[i].blue];
-                     png_composite(w, v, png_ptr->trans_alpha[i], back_1.blue);
-                     palette[i].blue = png_ptr->gamma_from_1[w];
+                     if ((png_ptr->flags & PNG_FLAG_OPTIMIZE_ALPHA) != 0)
+                     {
+                        /* Premultiply only:
+                         * component = round((component * alpha) / 255)
+                         */
+                        png_uint_32 component;
+
+                        component = png_ptr->gamma_to_1[palette[i].red];
+                        component =
+                            (component * png_ptr->trans_alpha[i] + 128) / 255;
+                        palette[i].red = png_ptr->gamma_from_1[component];
+
+                        component = png_ptr->gamma_to_1[palette[i].green];
+                        component =
+                            (component * png_ptr->trans_alpha[i] + 128) / 255;
+                        palette[i].green = png_ptr->gamma_from_1[component];
+
+                        component = png_ptr->gamma_to_1[palette[i].blue];
+                        component =
+                            (component * png_ptr->trans_alpha[i] + 128) / 255;
+                        palette[i].blue = png_ptr->gamma_from_1[component];
+                     }
+                     else
+                     {
+                        /* Composite with background color:
+                         * component =
+                         *    alpha * component + (1 - alpha) * background
+                         */
+                        png_byte v, w;
+
+                        v = png_ptr->gamma_to_1[palette[i].red];
+                        png_composite(w, v,
+                            png_ptr->trans_alpha[i], back_1.red);
+                        palette[i].red = png_ptr->gamma_from_1[w];
+
+                        v = png_ptr->gamma_to_1[palette[i].green];
+                        png_composite(w, v,
+                            png_ptr->trans_alpha[i], back_1.green);
+                        palette[i].green = png_ptr->gamma_from_1[w];
+
+                        v = png_ptr->gamma_to_1[palette[i].blue];
+                        png_composite(w, v,
+                            png_ptr->trans_alpha[i], back_1.blue);
+                        palette[i].blue = png_ptr->gamma_from_1[w];
+                     }
                   }
                }
                else
@@ -1769,8 +1889,8 @@ png_init_read_transformations(png_structrp png_ptr)
                   break;
 
                case PNG_BACKGROUND_GAMMA_FILE:
-                  g = png_reciprocal(png_ptr->colorspace.gamma);
-                  gs = png_reciprocal2(png_ptr->colorspace.gamma,
+                  g = png_reciprocal(png_ptr->file_gamma);
+                  gs = png_reciprocal2(png_ptr->file_gamma,
                       png_ptr->screen_gamma);
                   break;
 
@@ -2020,11 +2140,11 @@ png_read_transform_info(png_structrp png_ptr, png_inforp info_ptr)
     * been called before this from png_read_update_info->png_read_start_row
     * sometimes does the gamma transform and cancels the flag.
     *
-    * TODO: this looks wrong; the info_ptr should end up with a gamma equal to
-    * the screen_gamma value.  The following probably results in weirdness if
-    * the info_ptr is used by the app after the rows have been read.
+    * TODO: this is confusing.  It only changes the result of png_get_gAMA and,
+    * yes, it does return the value that the transformed data effectively has
+    * but does any app really understand this?
     */
-   info_ptr->colorspace.gamma = png_ptr->colorspace.gamma;
+   info_ptr->gamma = png_ptr->file_gamma;
 #endif
 
    if (info_ptr->bit_depth == 16)
@@ -4957,13 +5077,8 @@ png_do_read_transformations(png_structrp png_ptr, png_row_infop row_info)
 
 #ifdef PNG_READ_QUANTIZE_SUPPORTED
    if ((png_ptr->transformations & PNG_QUANTIZE) != 0)
-   {
       png_do_quantize(row_info, png_ptr->row_buf + 1,
           png_ptr->palette_lookup, png_ptr->quantize_index);
-
-      if (row_info->rowbytes == 0)
-         png_error(png_ptr, "png_do_quantize returned rowbytes=0");
-   }
 #endif /* READ_QUANTIZE */
 
 #ifdef PNG_READ_EXPAND_16_SUPPORTED
diff --git a/jdk/src/share/native/sun/awt/libpng/pngrutil.c b/jdk/src/share/native/sun/awt/libpng/pngrutil.c
index 524297c5a1..07d53cb2c7 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngrutil.c
+++ b/jdk/src/share/native/sun/awt/libpng/pngrutil.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018-2022 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -46,6 +46,26 @@
 
 #ifdef PNG_READ_SUPPORTED
 
+/* The minimum 'zlib' stream is assumed to be just the 2 byte header, 5 bytes
+ * minimum 'deflate' stream, and the 4 byte checksum.
+ */
+#define LZ77Min  (2U+5U+4U)
+
+#ifdef PNG_READ_INTERLACING_SUPPORTED
+/* Arrays to facilitate interlacing - use pass (0 - 6) as index. */
+
+/* Start of interlace block */
+static const png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0};
+/* Offset to next interlace block */
+static const png_byte png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1};
+/* Start of interlace block in the y direction */
+static const png_byte png_pass_ystart[7] = {0, 0, 4, 0, 2, 0, 1};
+/* Offset to next interlace block in the y direction */
+static const png_byte png_pass_yinc[7] = {8, 8, 8, 4, 4, 2, 2};
+
+/* TODO: Move these arrays to a common utility module to avoid duplication. */
+#endif
+
 png_uint_32 PNGAPI
 png_get_uint_31(png_const_structrp png_ptr, png_const_bytep buf)
 {
@@ -54,32 +74,8 @@ png_get_uint_31(png_const_structrp png_ptr, png_const_bytep buf)
    if (uval > PNG_UINT_31_MAX)
       png_error(png_ptr, "PNG unsigned integer out of range");
 
-   return (uval);
-}
-
-#if defined(PNG_READ_gAMA_SUPPORTED) || defined(PNG_READ_cHRM_SUPPORTED)
-/* The following is a variation on the above for use with the fixed
- * point values used for gAMA and cHRM.  Instead of png_error it
- * issues a warning and returns (-1) - an invalid value because both
- * gAMA and cHRM use *unsigned* integers for fixed point values.
- */
-#define PNG_FIXED_ERROR (-1)
-
-static png_fixed_point /* PRIVATE */
-png_get_fixed_point(png_structrp png_ptr, png_const_bytep buf)
-{
-   png_uint_32 uval = png_get_uint_32(buf);
-
-   if (uval <= PNG_UINT_31_MAX)
-      return (png_fixed_point)uval; /* known to be in range */
-
-   /* The caller can turn off the warning by passing NULL. */
-   if (png_ptr != NULL)
-      png_warning(png_ptr, "PNG fixed point integer out of range");
-
-   return PNG_FIXED_ERROR;
+   return uval;
 }
-#endif
 
 #ifdef PNG_READ_INT_FUNCTIONS_SUPPORTED
 /* NOTE: the read macros will obscure these definitions, so that if
@@ -168,7 +164,7 @@ png_read_sig(png_structrp png_ptr, png_inforp info_ptr)
    if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check) != 0)
    {
       if (num_checked < 4 &&
-          png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
+          png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4) != 0)
          png_error(png_ptr, "Not a PNG file");
       else
          png_error(png_ptr, "PNG file corrupted by ASCII conversion");
@@ -177,6 +173,38 @@ png_read_sig(png_structrp png_ptr, png_inforp info_ptr)
       png_ptr->mode |= PNG_HAVE_PNG_SIGNATURE;
 }
 
+/* This function is called to verify that a chunk name is valid.
+ * Do this using the bit-whacking approach from contrib/tools/pngfix.c
+ *
+ * Copied from libpng 1.7.
+ */
+static int
+check_chunk_name(png_uint_32 name)
+{
+   png_uint_32 t;
+
+   /* Remove bit 5 from all but the reserved byte; this means
+    * every 8-bit unit must be in the range 65-90 to be valid.
+    * So bit 5 must be zero, bit 6 must be set and bit 7 zero.
+    */
+   name &= ~PNG_U32(32,32,0,32);
+   t = (name & ~0x1f1f1f1fU) ^ 0x40404040U;
+
+   /* Subtract 65 for each 8-bit quantity, this must not
+    * overflow and each byte must then be in the range 0-25.
+    */
+   name -= PNG_U32(65,65,65,65);
+   t |= name;
+
+   /* Subtract 26, handling the overflow which should set the
+    * top three bits of each byte.
+    */
+   name -= PNG_U32(25,25,25,26);
+   t |= ~name;
+
+   return (t & 0xe0e0e0e0U) == 0U;
+}
+
 /* Read the chunk header (length + type name).
  * Put the type name into png_ptr->chunk_name, and return the length.
  */
@@ -184,33 +212,36 @@ png_uint_32 /* PRIVATE */
 png_read_chunk_header(png_structrp png_ptr)
 {
    png_byte buf[8];
-   png_uint_32 length;
+   png_uint_32 chunk_name, length;
 
 #ifdef PNG_IO_STATE_SUPPORTED
    png_ptr->io_state = PNG_IO_READING | PNG_IO_CHUNK_HDR;
 #endif
 
-   /* Read the length and the chunk name.
-    * This must be performed in a single I/O call.
+   /* Read the length and the chunk name.  png_struct::chunk_name is immediately
+    * updated even if they are detectably wrong.  This aids error message
+    * handling by allowing png_chunk_error to be used.
     */
    png_read_data(png_ptr, buf, 8);
    length = png_get_uint_31(png_ptr, buf);
-
-   /* Put the chunk name into png_ptr->chunk_name. */
-   png_ptr->chunk_name = PNG_CHUNK_FROM_STRING(buf+4);
-
-   png_debug2(0, "Reading %lx chunk, length = %lu",
-       (unsigned long)png_ptr->chunk_name, (unsigned long)length);
+   png_ptr->chunk_name = chunk_name = PNG_CHUNK_FROM_STRING(buf+4);
 
    /* Reset the crc and run it over the chunk name. */
    png_reset_crc(png_ptr);
    png_calculate_crc(png_ptr, buf + 4, 4);
 
-   /* Check to see if chunk name is valid. */
-   png_check_chunk_name(png_ptr, png_ptr->chunk_name);
+   png_debug2(0, "Reading chunk typeid = 0x%lx, length = %lu",
+       (unsigned long)png_ptr->chunk_name, (unsigned long)length);
+
+   /* Sanity check the length (first by <= 0x80) and the chunk name.  An error
+    * here indicates a broken stream and libpng has no recovery from this.
+    */
+   if (buf[0] >= 0x80U)
+      png_chunk_error(png_ptr, "bad header (invalid length)");
 
-   /* Check for too-large chunk length */
-   png_check_chunk_length(png_ptr, length);
+   /* Check to see if chunk name is valid. */
+   if (!check_chunk_name(chunk_name))
+      png_chunk_error(png_ptr, "bad header (invalid type)");
 
 #ifdef PNG_IO_STATE_SUPPORTED
    png_ptr->io_state = PNG_IO_READING | PNG_IO_CHUNK_DATA;
@@ -230,13 +261,85 @@ png_crc_read(png_structrp png_ptr, png_bytep buf, png_uint_32 length)
    png_calculate_crc(png_ptr, buf, length);
 }
 
+/* Compare the CRC stored in the PNG file with that calculated by libpng from
+ * the data it has read thus far.
+ */
+static int
+png_crc_error(png_structrp png_ptr, int handle_as_ancillary)
+{
+   png_byte crc_bytes[4];
+   png_uint_32 crc;
+   int need_crc = 1;
+
+   /* There are four flags two for ancillary and two for critical chunks.  The
+    * default setting of these flags is all zero.
+    *
+    * PNG_FLAG_CRC_ANCILLARY_USE
+    * PNG_FLAG_CRC_ANCILLARY_NOWARN
+    *  USE+NOWARN: no CRC calculation (implemented here), else;
+    *  NOWARN:     png_chunk_error on error (implemented in png_crc_finish)
+    *  else:       png_chunk_warning on error (implemented in png_crc_finish)
+    *              This is the default.
+    *
+    *    I.e. NOWARN without USE produces png_chunk_error.  The default setting
+    *    where neither are set does the same thing.
+    *
+    * PNG_FLAG_CRC_CRITICAL_USE
+    * PNG_FLAG_CRC_CRITICAL_IGNORE
+    *  IGNORE: no CRC calculation (implemented here), else;
+    *  USE:    png_chunk_warning on error (implemented in png_crc_finish)
+    *  else:   png_chunk_error on error (implemented in png_crc_finish)
+    *          This is the default.
+    *
+    * This arose because of original mis-implementation and has persisted for
+    * compatibility reasons.
+    *
+    * TODO: the flag names are internal so maybe this can be changed to
+    * something comprehensible.
+    */
+   if (handle_as_ancillary || PNG_CHUNK_ANCILLARY(png_ptr->chunk_name) != 0)
+   {
+      if ((png_ptr->flags & PNG_FLAG_CRC_ANCILLARY_MASK) ==
+          (PNG_FLAG_CRC_ANCILLARY_USE | PNG_FLAG_CRC_ANCILLARY_NOWARN))
+         need_crc = 0;
+   }
+
+   else /* critical */
+   {
+      if ((png_ptr->flags & PNG_FLAG_CRC_CRITICAL_IGNORE) != 0)
+         need_crc = 0;
+   }
+
+#ifdef PNG_IO_STATE_SUPPORTED
+   png_ptr->io_state = PNG_IO_READING | PNG_IO_CHUNK_CRC;
+#endif
+
+   /* The chunk CRC must be serialized in a single I/O call. */
+   png_read_data(png_ptr, crc_bytes, 4);
+
+   if (need_crc != 0)
+   {
+      crc = png_get_uint_32(crc_bytes);
+      return crc != png_ptr->crc;
+   }
+
+   else
+      return 0;
+}
+
 /* Optionally skip data and then check the CRC.  Depending on whether we
  * are reading an ancillary or critical chunk, and how the program has set
  * things up, we may calculate the CRC on the data and print a message.
  * Returns '1' if there was a CRC error, '0' otherwise.
+ *
+ * There is one public version which is used in most places and another which
+ * takes the value for the 'critical' flag to check.  This allows PLTE and IEND
+ * handling code to ignore the CRC error and removes some confusing code
+ * duplication.
  */
-int /* PRIVATE */
-png_crc_finish(png_structrp png_ptr, png_uint_32 skip)
+static int
+png_crc_finish_critical(png_structrp png_ptr, png_uint_32 skip,
+      int handle_as_ancillary)
 {
    /* The size of the local buffer for inflate is a good guess as to a
     * reasonable size to use for buffering reads from the application.
@@ -254,79 +357,57 @@ png_crc_finish(png_structrp png_ptr, png_uint_32 skip)
       png_crc_read(png_ptr, tmpbuf, len);
    }
 
-   if (png_crc_error(png_ptr) != 0)
+   /* If 'handle_as_ancillary' has been requested and this is a critical chunk
+    * but PNG_FLAG_CRC_CRITICAL_IGNORE was set then png_read_crc did not, in
+    * fact, calculate the CRC so the ANCILLARY settings should not be used
+    * instead.
+    */
+   if (handle_as_ancillary &&
+       (png_ptr->flags & PNG_FLAG_CRC_CRITICAL_IGNORE) != 0)
+      handle_as_ancillary = 0;
+
+   /* TODO: this might be more comprehensible if png_crc_error was inlined here.
+    */
+   if (png_crc_error(png_ptr, handle_as_ancillary) != 0)
    {
-      if (PNG_CHUNK_ANCILLARY(png_ptr->chunk_name) != 0 ?
+      /* See above for the explanation of how the flags work. */
+      if (handle_as_ancillary || PNG_CHUNK_ANCILLARY(png_ptr->chunk_name) != 0 ?
           (png_ptr->flags & PNG_FLAG_CRC_ANCILLARY_NOWARN) == 0 :
           (png_ptr->flags & PNG_FLAG_CRC_CRITICAL_USE) != 0)
-      {
          png_chunk_warning(png_ptr, "CRC error");
-      }
 
       else
          png_chunk_error(png_ptr, "CRC error");
 
-      return (1);
+      return 1;
    }
 
-   return (0);
+   return 0;
 }
 
-/* Compare the CRC stored in the PNG file with that calculated by libpng from
- * the data it has read thus far.
- */
 int /* PRIVATE */
-png_crc_error(png_structrp png_ptr)
+png_crc_finish(png_structrp png_ptr, png_uint_32 skip)
 {
-   png_byte crc_bytes[4];
-   png_uint_32 crc;
-   int need_crc = 1;
-
-   if (PNG_CHUNK_ANCILLARY(png_ptr->chunk_name) != 0)
-   {
-      if ((png_ptr->flags & PNG_FLAG_CRC_ANCILLARY_MASK) ==
-          (PNG_FLAG_CRC_ANCILLARY_USE | PNG_FLAG_CRC_ANCILLARY_NOWARN))
-         need_crc = 0;
-   }
-
-   else /* critical */
-   {
-      if ((png_ptr->flags & PNG_FLAG_CRC_CRITICAL_IGNORE) != 0)
-         need_crc = 0;
-   }
-
-#ifdef PNG_IO_STATE_SUPPORTED
-   png_ptr->io_state = PNG_IO_READING | PNG_IO_CHUNK_CRC;
-#endif
-
-   /* The chunk CRC must be serialized in a single I/O call. */
-   png_read_data(png_ptr, crc_bytes, 4);
-
-   if (need_crc != 0)
-   {
-      crc = png_get_uint_32(crc_bytes);
-      return ((int)(crc != png_ptr->crc));
-   }
-
-   else
-      return (0);
+   return png_crc_finish_critical(png_ptr, skip, 0/*critical handling*/);
 }
 
 #if defined(PNG_READ_iCCP_SUPPORTED) || defined(PNG_READ_iTXt_SUPPORTED) ||\
     defined(PNG_READ_pCAL_SUPPORTED) || defined(PNG_READ_sCAL_SUPPORTED) ||\
     defined(PNG_READ_sPLT_SUPPORTED) || defined(PNG_READ_tEXt_SUPPORTED) ||\
-    defined(PNG_READ_zTXt_SUPPORTED) || defined(PNG_SEQUENTIAL_READ_SUPPORTED)
+    defined(PNG_READ_zTXt_SUPPORTED) || defined(PNG_READ_eXIf_SUPPORTED) ||\
+    defined(PNG_SEQUENTIAL_READ_SUPPORTED)
 /* Manage the read buffer; this simply reallocates the buffer if it is not small
  * enough (or if it is not allocated).  The routine returns a pointer to the
  * buffer; if an error occurs and 'warn' is set the routine returns NULL, else
- * it will call png_error (via png_malloc) on failure.  (warn == 2 means
- * 'silent').
+ * it will call png_error on failure.
  */
 static png_bytep
-png_read_buffer(png_structrp png_ptr, png_alloc_size_t new_size, int warn)
+png_read_buffer(png_structrp png_ptr, png_alloc_size_t new_size)
 {
    png_bytep buffer = png_ptr->read_buffer;
 
+   if (new_size > png_chunk_max(png_ptr)) return NULL;
+
    if (buffer != NULL && new_size > png_ptr->read_buffer_size)
    {
       png_ptr->read_buffer = NULL;
@@ -341,24 +422,17 @@ png_read_buffer(png_structrp png_ptr, png_alloc_size_t new_size, int warn)
 
       if (buffer != NULL)
       {
-         memset(buffer, 0, new_size); /* just in case */
+#        ifndef PNG_NO_MEMZERO /* for detecting UIM bugs **only** */
+            memset(buffer, 0, new_size); /* just in case */
+#        endif
          png_ptr->read_buffer = buffer;
          png_ptr->read_buffer_size = new_size;
       }
-
-      else if (warn < 2) /* else silent */
-      {
-         if (warn != 0)
-             png_chunk_warning(png_ptr, "insufficient memory to read chunk");
-
-         else
-             png_chunk_error(png_ptr, "insufficient memory to read chunk");
-      }
    }
 
    return buffer;
 }
-#endif /* READ_iCCP|iTXt|pCAL|sCAL|sPLT|tEXt|zTXt|SEQUENTIAL_READ */
+#endif /* READ_iCCP|iTXt|pCAL|sCAL|sPLT|tEXt|zTXt|eXIf|SEQUENTIAL_READ */
 
 /* png_inflate_claim: claim the zstream for some nefarious purpose that involves
  * decompression.  Returns Z_OK on success, else a zlib error code.  It checks
@@ -449,8 +523,7 @@ png_inflate_claim(png_structrp png_ptr, png_uint_32 owner)
             png_ptr->flags |= PNG_FLAG_ZSTREAM_INITIALIZED;
       }
 
-#if ZLIB_VERNUM >= 0x1290 && \
-   defined(PNG_SET_OPTION_SUPPORTED) && defined(PNG_IGNORE_ADLER32)
+#ifdef PNG_DISABLE_ADLER32_CHECK_SUPPORTED
       if (((png_ptr->options >> PNG_IGNORE_ADLER32) & 3) == PNG_OPTION_ON)
          /* Turn off validation of the ADLER32 checksum in IDAT chunks */
          ret = inflateValidate(&png_ptr->zstream, 0);
@@ -646,16 +719,7 @@ png_decompress_chunk(png_structrp png_ptr,
     * maybe a '\0' terminator too.  We have to assume that 'prefix_size' is
     * limited only by the maximum chunk size.
     */
-   png_alloc_size_t limit = PNG_SIZE_MAX;
-
-# ifdef PNG_SET_USER_LIMITS_SUPPORTED
-   if (png_ptr->user_chunk_malloc_max > 0 &&
-       png_ptr->user_chunk_malloc_max < limit)
-      limit = png_ptr->user_chunk_malloc_max;
-# elif PNG_USER_CHUNK_MALLOC_MAX > 0
-   if (PNG_USER_CHUNK_MALLOC_MAX < limit)
-      limit = PNG_USER_CHUNK_MALLOC_MAX;
-# endif
+   png_alloc_size_t limit = png_chunk_max(png_ptr);
 
    if (limit >= prefix_size + (terminate != 0))
    {
@@ -860,9 +924,9 @@ png_inflate_read(png_structrp png_ptr, png_bytep read_buffer, uInt read_size,
 }
 #endif /* READ_iCCP */
 
+/* CHUNK HANDLING */
 /* Read and check the IDHR chunk */
-
-void /* PRIVATE */
+static png_handle_result_code
 png_handle_IHDR(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_byte buf[13];
@@ -872,12 +936,7 @@ png_handle_IHDR(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 
    png_debug(1, "in png_handle_IHDR");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) != 0)
-      png_chunk_error(png_ptr, "out of place");
-
-   /* Check the length */
-   if (length != 13)
-      png_chunk_error(png_ptr, "invalid");
+   /* Length and position are checked by the caller. */
 
    png_ptr->mode |= PNG_HAVE_IHDR;
 
@@ -931,257 +990,196 @@ png_handle_IHDR(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    png_debug1(3, "bit_depth = %d", png_ptr->bit_depth);
    png_debug1(3, "channels = %d", png_ptr->channels);
    png_debug1(3, "rowbytes = %lu", (unsigned long)png_ptr->rowbytes);
+
+   /* Rely on png_set_IHDR to completely validate the data and call png_error if
+    * it's wrong.
+    */
    png_set_IHDR(png_ptr, info_ptr, width, height, bit_depth,
        color_type, interlace_type, compression_type, filter_type);
+
+   return handled_ok;
+   PNG_UNUSED(length)
 }
 
 /* Read and check the palette */
-void /* PRIVATE */
+/* TODO: there are several obvious errors in this code when handling
+ * out-of-place chunks and there is much over-complexity caused by trying to
+ * patch up the problems.
+ */
+static png_handle_result_code
 png_handle_PLTE(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
-   png_color palette[PNG_MAX_PALETTE_LENGTH];
-   int max_palette_length, num, i;
-#ifdef PNG_POINTER_INDEXING_SUPPORTED
-   png_colorp pal_ptr;
-#endif
+   png_const_charp errmsg = NULL;
 
    png_debug(1, "in png_handle_PLTE");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   /* Moved to before the 'after IDAT' check below because otherwise duplicate
-    * PLTE chunks are potentially ignored (the spec says there shall not be more
-    * than one PLTE, the error is not treated as benign, so this check trumps
-    * the requirement that PLTE appears before IDAT.)
+   /* 1.6.47: consistency.  This used to be especially treated as a critical
+    * error even in an image which is not colour mapped, there isn't a good
+    * justification for treating some errors here one way and others another so
+    * everything uses the same logic.
     */
-   else if ((png_ptr->mode & PNG_HAVE_PLTE) != 0)
-      png_chunk_error(png_ptr, "duplicate");
+   if ((png_ptr->mode & PNG_HAVE_PLTE) != 0)
+      errmsg = "duplicate";
 
    else if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
-   {
-      /* This is benign because the non-benign error happened before, when an
-       * IDAT was encountered in a color-mapped image with no PLTE.
-       */
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
+      errmsg = "out of place";
 
-   png_ptr->mode |= PNG_HAVE_PLTE;
+   else if ((png_ptr->color_type & PNG_COLOR_MASK_COLOR) == 0)
+      errmsg = "ignored in grayscale PNG";
 
-   if ((png_ptr->color_type & PNG_COLOR_MASK_COLOR) == 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "ignored in grayscale PNG");
-      return;
-   }
+   else if (length > 3*PNG_MAX_PALETTE_LENGTH || (length % 3) != 0)
+      errmsg = "invalid";
 
-#ifndef PNG_READ_OPT_PLTE_SUPPORTED
-   if (png_ptr->color_type != PNG_COLOR_TYPE_PALETTE)
-   {
-      png_crc_finish(png_ptr, length);
-      return;
-   }
-#endif
+   /* This drops PLTE in favour of tRNS or bKGD because both of those chunks
+    * can have an effect on the rendering of the image whereas PLTE only matters
+    * in the case of an 8-bit display with a decoder which controls the palette.
+    *
+    * The alternative here is to ignore the error and store the palette anyway;
+    * destroying the tRNS will definately cause problems.
+    *
+    * NOTE: the case of PNG_COLOR_TYPE_PALETTE need not be considered because
+    * the png_handle_ routines for the three 'after PLTE' chunks tRNS, bKGD and
+    * hIST all check for a preceding PLTE in these cases.
+    */
+   else if (png_ptr->color_type != PNG_COLOR_TYPE_PALETTE &&
+            (png_has_chunk(png_ptr, tRNS) || png_has_chunk(png_ptr, bKGD)))
+      errmsg = "out of place";
 
-   if (length > 3*PNG_MAX_PALETTE_LENGTH || length % 3)
+   else
    {
-      png_crc_finish(png_ptr, length);
-
-      if (png_ptr->color_type != PNG_COLOR_TYPE_PALETTE)
-         png_chunk_benign_error(png_ptr, "invalid");
+      /* If the palette has 256 or fewer entries but is too large for the bit
+       * depth we don't issue an error to preserve the behavior of previous
+       * libpng versions. We silently truncate the unused extra palette entries
+       * here.
+       */
+      const unsigned max_palette_length =
+         (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE) ?
+            1U << png_ptr->bit_depth : PNG_MAX_PALETTE_LENGTH;
 
-      else
-         png_chunk_error(png_ptr, "invalid");
+      /* The cast is safe because 'length' is less than
+       * 3*PNG_MAX_PALETTE_LENGTH
+       */
+      const unsigned num = (length > 3U*max_palette_length) ?
+         max_palette_length : (unsigned)length / 3U;
 
-      return;
-   }
+      unsigned i, j;
+      png_byte buf[3*PNG_MAX_PALETTE_LENGTH];
+      png_color palette[PNG_MAX_PALETTE_LENGTH];
 
-   /* The cast is safe because 'length' is less than 3*PNG_MAX_PALETTE_LENGTH */
-   num = (int)length / 3;
+      /* Read the chunk into the buffer then read to the end of the chunk. */
+      png_crc_read(png_ptr, buf, num*3U);
+      png_crc_finish_critical(png_ptr, length - 3U*num,
+            /* Handle as ancillary if PLTE is optional: */
+            png_ptr->color_type != PNG_COLOR_TYPE_PALETTE);
 
-   /* If the palette has 256 or fewer entries but is too large for the bit
-    * depth, we don't issue an error, to preserve the behavior of previous
-    * libpng versions. We silently truncate the unused extra palette entries
-    * here.
-    */
-   if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
-      max_palette_length = (1 << png_ptr->bit_depth);
-   else
-      max_palette_length = PNG_MAX_PALETTE_LENGTH;
-
-   if (num > max_palette_length)
-      num = max_palette_length;
+      for (i = 0U, j = 0U; i < num; i++)
+      {
+         palette[i].red = buf[j++];
+         palette[i].green = buf[j++];
+         palette[i].blue = buf[j++];
+      }
 
-#ifdef PNG_POINTER_INDEXING_SUPPORTED
-   for (i = 0, pal_ptr = palette; i < num; i++, pal_ptr++)
-   {
-      png_byte buf[3];
+      /* A valid PLTE chunk has been read */
+      png_ptr->mode |= PNG_HAVE_PLTE;
 
-      png_crc_read(png_ptr, buf, 3);
-      pal_ptr->red = buf[0];
-      pal_ptr->green = buf[1];
-      pal_ptr->blue = buf[2];
-   }
-#else
-   for (i = 0; i < num; i++)
-   {
-      png_byte buf[3];
-
-      png_crc_read(png_ptr, buf, 3);
-      /* Don't depend upon png_color being any order */
-      palette[i].red = buf[0];
-      palette[i].green = buf[1];
-      palette[i].blue = buf[2];
+      /* TODO: png_set_PLTE has the side effect of setting png_ptr->palette to
+       * its own copy of the palette.  This has the side effect that when
+       * png_start_row is called (this happens after any call to
+       * png_read_update_info) the info_ptr palette gets changed.  This is
+       * extremely unexpected and confusing.
+       *
+       * REVIEW: there have been consistent bugs in the past about gamma and
+       * similar transforms to colour mapped images being useless because the
+       * modified palette cannot be accessed because of the above.
+       *
+       * CONSIDER: Fix this by not sharing the palette in this way.  But does
+       * this completely fix the problem?
+       */
+      png_set_PLTE(png_ptr, info_ptr, palette, num);
+      return handled_ok;
    }
-#endif
 
-   /* If we actually need the PLTE chunk (ie for a paletted image), we do
-    * whatever the normal CRC configuration tells us.  However, if we
-    * have an RGB image, the PLTE can be considered ancillary, so
-    * we will act as though it is.
-    */
-#ifndef PNG_READ_OPT_PLTE_SUPPORTED
+   /* Here on error: errmsg is non NULL. */
    if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
-#endif
    {
-      png_crc_finish(png_ptr, (png_uint_32) (length - (unsigned int)num * 3));
+      png_crc_finish(png_ptr, length);
+      png_chunk_error(png_ptr, errmsg);
    }
 
-#ifndef PNG_READ_OPT_PLTE_SUPPORTED
-   else if (png_crc_error(png_ptr) != 0)  /* Only if we have a CRC error */
+   else /* not critical to this image */
    {
-      /* If we don't want to use the data from an ancillary chunk,
-       * we have two options: an error abort, or a warning and we
-       * ignore the data in this chunk (which should be OK, since
-       * it's considered ancillary for a RGB or RGBA image).
-       *
-       * IMPLEMENTATION NOTE: this is only here because png_crc_finish uses the
-       * chunk type to determine whether to check the ancillary or the critical
-       * flags.
-       */
-      if ((png_ptr->flags & PNG_FLAG_CRC_ANCILLARY_USE) == 0)
-      {
-         if ((png_ptr->flags & PNG_FLAG_CRC_ANCILLARY_NOWARN) != 0)
-            return;
-
-         else
-            png_chunk_error(png_ptr, "CRC error");
-      }
-
-      /* Otherwise, we (optionally) emit a warning and use the chunk. */
-      else if ((png_ptr->flags & PNG_FLAG_CRC_ANCILLARY_NOWARN) == 0)
-         png_chunk_warning(png_ptr, "CRC error");
+      png_crc_finish_critical(png_ptr, length, 1/*handle as ancillary*/);
+      png_chunk_benign_error(png_ptr, errmsg);
    }
-#endif
 
-   /* TODO: png_set_PLTE has the side effect of setting png_ptr->palette to its
-    * own copy of the palette.  This has the side effect that when png_start_row
-    * is called (this happens after any call to png_read_update_info) the
-    * info_ptr palette gets changed.  This is extremely unexpected and
-    * confusing.
-    *
-    * Fix this by not sharing the palette in this way.
-    */
-   png_set_PLTE(png_ptr, info_ptr, palette, num);
-
-   /* The three chunks, bKGD, hIST and tRNS *must* appear after PLTE and before
-    * IDAT.  Prior to 1.6.0 this was not checked; instead the code merely
-    * checked the apparent validity of a tRNS chunk inserted before PLTE on a
-    * palette PNG.  1.6.0 attempts to rigorously follow the standard and
-    * therefore does a benign error if the erroneous condition is detected *and*
-    * cancels the tRNS if the benign error returns.  The alternative is to
-    * amend the standard since it would be rather hypocritical of the standards
-    * maintainers to ignore it.
+   /* Because PNG_UNUSED(errmsg) does not work if all the uses are compiled out
+    * (this does happen).
     */
-#ifdef PNG_READ_tRNS_SUPPORTED
-   if (png_ptr->num_trans > 0 ||
-       (info_ptr != NULL && (info_ptr->valid & PNG_INFO_tRNS) != 0))
-   {
-      /* Cancel this because otherwise it would be used if the transforms
-       * require it.  Don't cancel the 'valid' flag because this would prevent
-       * detection of duplicate chunks.
-       */
-      png_ptr->num_trans = 0;
-
-      if (info_ptr != NULL)
-         info_ptr->num_trans = 0;
-
-      png_chunk_benign_error(png_ptr, "tRNS must be after");
-   }
-#endif
-
-#ifdef PNG_READ_hIST_SUPPORTED
-   if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_hIST) != 0)
-      png_chunk_benign_error(png_ptr, "hIST must be after");
-#endif
-
-#ifdef PNG_READ_bKGD_SUPPORTED
-   if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_bKGD) != 0)
-      png_chunk_benign_error(png_ptr, "bKGD must be after");
-#endif
+   return errmsg != NULL ? handled_error : handled_error;
 }
 
-void /* PRIVATE */
+/* On read the IDAT chunk is always handled specially, even if marked for
+ * unknown handling (this is allowed), so:
+ */
+#define png_handle_IDAT NULL
+
+static png_handle_result_code
 png_handle_IEND(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_debug(1, "in png_handle_IEND");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0 ||
-       (png_ptr->mode & PNG_HAVE_IDAT) == 0)
-      png_chunk_error(png_ptr, "out of place");
-
    png_ptr->mode |= (PNG_AFTER_IDAT | PNG_HAVE_IEND);
 
-   png_crc_finish(png_ptr, length);
-
    if (length != 0)
       png_chunk_benign_error(png_ptr, "invalid");
 
+   png_crc_finish_critical(png_ptr, length, 1/*handle as ancillary*/);
+
+   return handled_ok;
    PNG_UNUSED(info_ptr)
 }
 
 #ifdef PNG_READ_gAMA_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code
 png_handle_gAMA(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
-   png_fixed_point igamma;
+   png_uint_32 ugamma;
    png_byte buf[4];
 
    png_debug(1, "in png_handle_gAMA");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
+   png_crc_read(png_ptr, buf, 4);
 
-   else if ((png_ptr->mode & (PNG_HAVE_IDAT|PNG_HAVE_PLTE)) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
+   if (png_crc_finish(png_ptr, 0) != 0)
+      return handled_error;
+
+   ugamma = png_get_uint_32(buf);
 
-   if (length != 4)
+   if (ugamma > PNG_UINT_31_MAX)
    {
-      png_crc_finish(png_ptr, length);
       png_chunk_benign_error(png_ptr, "invalid");
-      return;
+      return handled_error;
    }
 
-   png_crc_read(png_ptr, buf, 4);
+   png_set_gAMA_fixed(png_ptr, info_ptr, (png_fixed_point)/*SAFE*/ugamma);
 
-   if (png_crc_finish(png_ptr, 0) != 0)
-      return;
-
-   igamma = png_get_fixed_point(NULL, buf);
+#ifdef PNG_READ_GAMMA_SUPPORTED
+      /* PNGv3: chunk precedence for gamma is cICP, [iCCP], sRGB, gAMA.  gAMA is
+       * at the end of the chain so simply check for an unset value.
+       */
+      if (png_ptr->chunk_gamma == 0)
+         png_ptr->chunk_gamma = (png_fixed_point)/*SAFE*/ugamma;
+#endif /*READ_GAMMA*/
 
-   png_colorspace_set_gamma(png_ptr, &png_ptr->colorspace, igamma);
-   png_colorspace_sync(png_ptr, info_ptr);
+   return handled_ok;
+   PNG_UNUSED(length)
 }
+#else
+#  define png_handle_gAMA NULL
 #endif
 
 #ifdef PNG_READ_sBIT_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_sBIT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    unsigned int truelen, i;
@@ -1190,23 +1188,6 @@ png_handle_sBIT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 
    png_debug(1, "in png_handle_sBIT");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & (PNG_HAVE_IDAT|PNG_HAVE_PLTE)) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-   if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_sBIT) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
-   }
-
    if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
    {
       truelen = 3;
@@ -1219,25 +1200,25 @@ png_handle_sBIT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
       sample_depth = png_ptr->bit_depth;
    }
 
-   if (length != truelen || length > 4)
+   if (length != truelen)
    {
-      png_chunk_benign_error(png_ptr, "invalid");
       png_crc_finish(png_ptr, length);
-      return;
+      png_chunk_benign_error(png_ptr, "bad length");
+      return handled_error;
    }
 
    buf[0] = buf[1] = buf[2] = buf[3] = sample_depth;
    png_crc_read(png_ptr, buf, truelen);
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
    for (i=0; i<truelen; ++i)
    {
       if (buf[i] == 0 || buf[i] > sample_depth)
       {
          png_chunk_benign_error(png_ptr, "invalid");
-         return;
+         return handled_error;
       }
    }
 
@@ -1249,7 +1230,7 @@ png_handle_sBIT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
       png_ptr->sig_bit.alpha = buf[3];
    }
 
-   else
+   else /* grayscale */
    {
       png_ptr->sig_bit.gray = buf[0];
       png_ptr->sig_bit.red = buf[0];
@@ -1259,133 +1240,132 @@ png_handle_sBIT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    }
 
    png_set_sBIT(png_ptr, info_ptr, &(png_ptr->sig_bit));
+   return handled_ok;
 }
+#else
+#  define png_handle_sBIT NULL
 #endif
 
 #ifdef PNG_READ_cHRM_SUPPORTED
-void /* PRIVATE */
-png_handle_cHRM(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
+static png_int_32
+png_get_int_32_checked(png_const_bytep buf, int *error)
 {
-   png_byte buf[32];
-   png_xy xy;
+   png_uint_32 uval = png_get_uint_32(buf);
+   if ((uval & 0x80000000) == 0) /* non-negative */
+      return (png_int_32)uval;
 
-   png_debug(1, "in png_handle_cHRM");
+   uval = (uval ^ 0xffffffff) + 1;  /* 2's complement: -x = ~x+1 */
+   if ((uval & 0x80000000) == 0) /* no overflow */
+      return -(png_int_32)uval;
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
+   /* This version of png_get_int_32 has a way of returning the error to the
+    * caller, so:
+    */
+   *error = 1;
+   return 0; /* Safe */
+}
 
-   else if ((png_ptr->mode & (PNG_HAVE_IDAT|PNG_HAVE_PLTE)) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
+static png_handle_result_code /* PRIVATE */
+png_handle_cHRM(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
+{
+   int error = 0;
+   png_xy xy;
+   png_byte buf[32];
 
-   if (length != 32)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "invalid");
-      return;
-   }
+   png_debug(1, "in png_handle_cHRM");
 
    png_crc_read(png_ptr, buf, 32);
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
-   xy.whitex = png_get_fixed_point(NULL, buf);
-   xy.whitey = png_get_fixed_point(NULL, buf + 4);
-   xy.redx   = png_get_fixed_point(NULL, buf + 8);
-   xy.redy   = png_get_fixed_point(NULL, buf + 12);
-   xy.greenx = png_get_fixed_point(NULL, buf + 16);
-   xy.greeny = png_get_fixed_point(NULL, buf + 20);
-   xy.bluex  = png_get_fixed_point(NULL, buf + 24);
-   xy.bluey  = png_get_fixed_point(NULL, buf + 28);
-
-   if (xy.whitex == PNG_FIXED_ERROR ||
-       xy.whitey == PNG_FIXED_ERROR ||
-       xy.redx   == PNG_FIXED_ERROR ||
-       xy.redy   == PNG_FIXED_ERROR ||
-       xy.greenx == PNG_FIXED_ERROR ||
-       xy.greeny == PNG_FIXED_ERROR ||
-       xy.bluex  == PNG_FIXED_ERROR ||
-       xy.bluey  == PNG_FIXED_ERROR)
+   xy.whitex = png_get_int_32_checked(buf +  0, &error);
+   xy.whitey = png_get_int_32_checked(buf +  4, &error);
+   xy.redx   = png_get_int_32_checked(buf +  8, &error);
+   xy.redy   = png_get_int_32_checked(buf + 12, &error);
+   xy.greenx = png_get_int_32_checked(buf + 16, &error);
+   xy.greeny = png_get_int_32_checked(buf + 20, &error);
+   xy.bluex  = png_get_int_32_checked(buf + 24, &error);
+   xy.bluey  = png_get_int_32_checked(buf + 28, &error);
+
+   if (error)
    {
-      png_chunk_benign_error(png_ptr, "invalid values");
-      return;
+      png_chunk_benign_error(png_ptr, "invalid");
+      return handled_error;
    }
 
-   /* If a colorspace error has already been output skip this chunk */
-   if ((png_ptr->colorspace.flags & PNG_COLORSPACE_INVALID) != 0)
-      return;
+   /* png_set_cHRM may complain about some of the values but this doesn't matter
+    * because it was a cHRM and it did have vaguely (if, perhaps, ridiculous)
+    * values.  Ridiculousity will be checked if the values are used later.
+    */
+   png_set_cHRM_fixed(png_ptr, info_ptr, xy.whitex, xy.whitey, xy.redx, xy.redy,
+         xy.greenx, xy.greeny, xy.bluex, xy.bluey);
 
-   if ((png_ptr->colorspace.flags & PNG_COLORSPACE_FROM_cHRM) != 0)
-   {
-      png_ptr->colorspace.flags |= PNG_COLORSPACE_INVALID;
-      png_colorspace_sync(png_ptr, info_ptr);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
-   }
+   /* We only use 'chromaticities' for RGB to gray */
+#  ifdef PNG_READ_RGB_TO_GRAY_SUPPORTED
+      /* There is no need to check sRGB here, cICP is NYI and iCCP is not
+       * supported so just check mDCV.
+       */
+      if (!png_has_chunk(png_ptr, mDCV))
+      {
+         png_ptr->chromaticities = xy;
+      }
+#  endif /* READ_RGB_TO_GRAY */
 
-   png_ptr->colorspace.flags |= PNG_COLORSPACE_FROM_cHRM;
-   (void)png_colorspace_set_chromaticities(png_ptr, &png_ptr->colorspace, &xy,
-       1/*prefer cHRM values*/);
-   png_colorspace_sync(png_ptr, info_ptr);
+   return handled_ok;
+   PNG_UNUSED(length)
 }
+#else
+#  define png_handle_cHRM NULL
 #endif
 
 #ifdef PNG_READ_sRGB_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_sRGB(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_byte intent;
 
    png_debug(1, "in png_handle_sRGB");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & (PNG_HAVE_IDAT|PNG_HAVE_PLTE)) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-   if (length != 1)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "invalid");
-      return;
-   }
-
    png_crc_read(png_ptr, &intent, 1);
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
-   /* If a colorspace error has already been output skip this chunk */
-   if ((png_ptr->colorspace.flags & PNG_COLORSPACE_INVALID) != 0)
-      return;
-
-   /* Only one sRGB or iCCP chunk is allowed, use the HAVE_INTENT flag to detect
-    * this.
+   /* This checks the range of the "rendering intent" because it is specified in
+    * the PNG spec itself; the "reserved" values will result in the chunk not
+    * being accepted, just as they do with the various "reserved" values in
+    * IHDR.
     */
-   if ((png_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_INTENT) != 0)
+   if (intent > 3/*PNGv3 spec*/)
    {
-      png_ptr->colorspace.flags |= PNG_COLORSPACE_INVALID;
-      png_colorspace_sync(png_ptr, info_ptr);
-      png_chunk_benign_error(png_ptr, "too many profiles");
-      return;
+      png_chunk_benign_error(png_ptr, "invalid");
+      return handled_error;
    }
 
-   (void)png_colorspace_set_sRGB(png_ptr, &png_ptr->colorspace, intent);
-   png_colorspace_sync(png_ptr, info_ptr);
+   png_set_sRGB(png_ptr, info_ptr, intent);
+   /* NOTE: png_struct::chromaticities is not set here because the RGB to gray
+    * coefficients are known without a need for the chromaticities.
+    */
+
+#ifdef PNG_READ_GAMMA_SUPPORTED
+      /* PNGv3: chunk precedence for gamma is cICP, [iCCP], sRGB, gAMA.  iCCP is
+       * not supported by libpng so the only requirement is to check for cICP
+       * setting the gamma (this is NYI, but this check is safe.)
+       */
+      if (!png_has_chunk(png_ptr, cICP) || png_ptr->chunk_gamma == 0)
+         png_ptr->chunk_gamma = PNG_GAMMA_sRGB_INVERSE;
+#endif /*READ_GAMMA*/
+
+   return handled_ok;
+   PNG_UNUSED(length)
 }
+#else
+#  define png_handle_sRGB NULL
 #endif /* READ_sRGB */
 
 #ifdef PNG_READ_iCCP_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 /* Note: this does not properly handle profiles that are > 64K under DOS */
 {
@@ -1394,44 +1374,10 @@ png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 
    png_debug(1, "in png_handle_iCCP");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & (PNG_HAVE_IDAT|PNG_HAVE_PLTE)) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-   /* Consistent with all the above colorspace handling an obviously *invalid*
-    * chunk is just ignored, so does not invalidate the color space.  An
-    * alternative is to set the 'invalid' flags at the start of this routine
-    * and only clear them in they were not set before and all the tests pass.
+   /* PNGv3: allow PNG files with both sRGB and iCCP because the PNG spec only
+    * ever said that there "should" be only one, not "shall" and the PNGv3
+    * colour chunk precedence rules give a handling for this case anyway.
     */
-
-   /* The keyword must be at least one character and there is a
-    * terminator (0) byte and the compression method byte, and the
-    * 'zlib' datastream is at least 11 bytes.
-    */
-   if (length < 14)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "too short");
-      return;
-   }
-
-   /* If a colorspace error has already been output skip this chunk */
-   if ((png_ptr->colorspace.flags & PNG_COLORSPACE_INVALID) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      return;
-   }
-
-   /* Only one sRGB or iCCP chunk is allowed, use the HAVE_INTENT flag to detect
-    * this.
-    */
-   if ((png_ptr->colorspace.flags & PNG_COLORSPACE_HAVE_INTENT) == 0)
    {
       uInt read_length, keyword_length;
       char keyword[81];
@@ -1441,19 +1387,16 @@ png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
        */
       read_length = 81; /* maximum */
       if (read_length > length)
-         read_length = (uInt)length;
+         read_length = (uInt)/*SAFE*/length;
 
       png_crc_read(png_ptr, (png_bytep)keyword, read_length);
       length -= read_length;
 
-      /* The minimum 'zlib' stream is assumed to be just the 2 byte header,
-       * 5 bytes minimum 'deflate' stream, and the 4 byte checksum.
-       */
-      if (length < 11)
+      if (length < LZ77Min)
       {
          png_crc_finish(png_ptr, length);
          png_chunk_benign_error(png_ptr, "too short");
-         return;
+         return handled_error;
       }
 
       keyword_length = 0;
@@ -1490,15 +1433,14 @@ png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
                    */
                   png_uint_32 profile_length = png_get_uint_32(profile_header);
 
-                  if (png_icc_check_length(png_ptr, &png_ptr->colorspace,
-                      keyword, profile_length) != 0)
+                  if (png_icc_check_length(png_ptr, keyword, profile_length) !=
+                      0)
                   {
                      /* The length is apparently ok, so we can check the 132
                       * byte header.
                       */
-                     if (png_icc_check_header(png_ptr, &png_ptr->colorspace,
-                         keyword, profile_length, profile_header,
-                         png_ptr->color_type) != 0)
+                     if (png_icc_check_header(png_ptr, keyword, profile_length,
+                              profile_header, png_ptr->color_type) != 0)
                      {
                         /* Now read the tag table; a variable size buffer is
                          * needed at this point, allocate one for the whole
@@ -1508,7 +1450,7 @@ png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
                         png_uint_32 tag_count =
                            png_get_uint_32(profile_header + 128);
                         png_bytep profile = png_read_buffer(png_ptr,
-                            profile_length, 2/*silent*/);
+                              profile_length);
 
                         if (profile != NULL)
                         {
@@ -1527,8 +1469,7 @@ png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
                            if (size == 0)
                            {
                               if (png_icc_check_tag_table(png_ptr,
-                                  &png_ptr->colorspace, keyword, profile_length,
-                                  profile) != 0)
+                                       keyword, profile_length, profile) != 0)
                               {
                                  /* The profile has been validated for basic
                                   * security issues, so read the whole thing in.
@@ -1560,13 +1501,6 @@ png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
                                     png_crc_finish(png_ptr, length);
                                     finished = 1;
 
-# if defined(PNG_sRGB_SUPPORTED) && PNG_sRGB_PROFILE_CHECKS >= 0
-                                    /* Check for a match against sRGB */
-                                    png_icc_set_sRGB(png_ptr,
-                                        &png_ptr->colorspace, profile,
-                                        png_ptr->zstream.adler);
-# endif
-
                                     /* Steal the profile for info_ptr. */
                                     if (info_ptr != NULL)
                                     {
@@ -1589,11 +1523,7 @@ png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
                                        }
 
                                        else
-                                       {
-                                          png_ptr->colorspace.flags |=
-                                             PNG_COLORSPACE_INVALID;
                                           errmsg = "out of memory";
-                                       }
                                     }
 
                                     /* else the profile remains in the read
@@ -1601,13 +1531,10 @@ png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
                                      * chunks.
                                      */
 
-                                    if (info_ptr != NULL)
-                                       png_colorspace_sync(png_ptr, info_ptr);
-
                                     if (errmsg == NULL)
                                     {
                                        png_ptr->zowner = 0;
-                                       return;
+                                       return handled_ok;
                                     }
                                  }
                                  if (errmsg == NULL)
@@ -1648,22 +1575,21 @@ png_handle_iCCP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
          errmsg = "bad keyword";
    }
 
-   else
-      errmsg = "too many profiles";
-
    /* Failure: the reason is in 'errmsg' */
    if (finished == 0)
       png_crc_finish(png_ptr, length);
 
-   png_ptr->colorspace.flags |= PNG_COLORSPACE_INVALID;
-   png_colorspace_sync(png_ptr, info_ptr);
    if (errmsg != NULL) /* else already output */
       png_chunk_benign_error(png_ptr, errmsg);
+
+   return handled_error;
 }
+#else
+#  define png_handle_iCCP NULL
 #endif /* READ_iCCP */
 
 #ifdef PNG_READ_sPLT_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_sPLT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 /* Note: this does not properly handle chunks that are > 64K under DOS */
 {
@@ -1684,43 +1610,24 @@ png_handle_sPLT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
       if (png_ptr->user_chunk_cache_max == 1)
       {
          png_crc_finish(png_ptr, length);
-         return;
+         return handled_error;
       }
 
       if (--png_ptr->user_chunk_cache_max == 1)
       {
          png_warning(png_ptr, "No space in chunk cache for sPLT");
          png_crc_finish(png_ptr, length);
-         return;
+         return handled_error;
       }
    }
 #endif
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-#ifdef PNG_MAX_MALLOC_64K
-   if (length > 65535U)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "too large to fit in memory");
-      return;
-   }
-#endif
-
-   buffer = png_read_buffer(png_ptr, length+1, 2/*silent*/);
+   buffer = png_read_buffer(png_ptr, length+1);
    if (buffer == NULL)
    {
       png_crc_finish(png_ptr, length);
       png_chunk_benign_error(png_ptr, "out of memory");
-      return;
+      return handled_error;
    }
 
 
@@ -1731,7 +1638,7 @@ png_handle_sPLT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    png_crc_read(png_ptr, buffer, length);
 
    if (png_crc_finish(png_ptr, skip) != 0)
-      return;
+      return handled_error;
 
    buffer[length] = 0;
 
@@ -1744,7 +1651,7 @@ png_handle_sPLT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    if (length < 2U || entry_start > buffer + (length - 2U))
    {
       png_warning(png_ptr, "malformed sPLT chunk");
-      return;
+      return handled_error;
    }
 
    new_palette.depth = *entry_start++;
@@ -1758,7 +1665,7 @@ png_handle_sPLT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    if ((data_length % (unsigned int)entry_size) != 0)
    {
       png_warning(png_ptr, "sPLT chunk has bad length");
-      return;
+      return handled_error;
    }
 
    dl = (png_uint_32)(data_length / (unsigned int)entry_size);
@@ -1767,7 +1674,7 @@ png_handle_sPLT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    if (dl > max_dl)
    {
       png_warning(png_ptr, "sPLT chunk too long");
-      return;
+      return handled_error;
    }
 
    new_palette.nentries = (png_int_32)(data_length / (unsigned int)entry_size);
@@ -1778,10 +1685,9 @@ png_handle_sPLT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    if (new_palette.entries == NULL)
    {
       png_warning(png_ptr, "sPLT chunk requires too much memory");
-      return;
+      return handled_error;
    }
 
-#ifdef PNG_POINTER_INDEXING_SUPPORTED
    for (i = 0; i < new_palette.nentries; i++)
    {
       pp = new_palette.entries + i;
@@ -1804,31 +1710,6 @@ png_handle_sPLT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 
       pp->frequency = png_get_uint_16(entry_start); entry_start += 2;
    }
-#else
-   pp = new_palette.entries;
-
-   for (i = 0; i < new_palette.nentries; i++)
-   {
-
-      if (new_palette.depth == 8)
-      {
-         pp[i].red   = *entry_start++;
-         pp[i].green = *entry_start++;
-         pp[i].blue  = *entry_start++;
-         pp[i].alpha = *entry_start++;
-      }
-
-      else
-      {
-         pp[i].red   = png_get_uint_16(entry_start); entry_start += 2;
-         pp[i].green = png_get_uint_16(entry_start); entry_start += 2;
-         pp[i].blue  = png_get_uint_16(entry_start); entry_start += 2;
-         pp[i].alpha = png_get_uint_16(entry_start); entry_start += 2;
-      }
-
-      pp[i].frequency = png_get_uint_16(entry_start); entry_start += 2;
-   }
-#endif
 
    /* Discard all chunk data except the name and stash that */
    new_palette.name = (png_charp)buffer;
@@ -1836,34 +1717,20 @@ png_handle_sPLT(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    png_set_sPLT(png_ptr, info_ptr, &new_palette, 1);
 
    png_free(png_ptr, new_palette.entries);
+   return handled_ok;
 }
+#else
+#  define png_handle_sPLT NULL
 #endif /* READ_sPLT */
 
 #ifdef PNG_READ_tRNS_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_tRNS(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_byte readbuf[PNG_MAX_PALETTE_LENGTH];
 
    png_debug(1, "in png_handle_tRNS");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-   else if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_tRNS) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
-   }
-
    if (png_ptr->color_type == PNG_COLOR_TYPE_GRAY)
    {
       png_byte buf[2];
@@ -1872,7 +1739,7 @@ png_handle_tRNS(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
       {
          png_crc_finish(png_ptr, length);
          png_chunk_benign_error(png_ptr, "invalid");
-         return;
+         return handled_error;
       }
 
       png_crc_read(png_ptr, buf, 2);
@@ -1888,7 +1755,7 @@ png_handle_tRNS(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
       {
          png_crc_finish(png_ptr, length);
          png_chunk_benign_error(png_ptr, "invalid");
-         return;
+         return handled_error;
       }
 
       png_crc_read(png_ptr, buf, length);
@@ -1902,10 +1769,9 @@ png_handle_tRNS(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    {
       if ((png_ptr->mode & PNG_HAVE_PLTE) == 0)
       {
-         /* TODO: is this actually an error in the ISO spec? */
          png_crc_finish(png_ptr, length);
          png_chunk_benign_error(png_ptr, "out of place");
-         return;
+         return handled_error;
       }
 
       if (length > (unsigned int) png_ptr->num_palette ||
@@ -1914,7 +1780,7 @@ png_handle_tRNS(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
       {
          png_crc_finish(png_ptr, length);
          png_chunk_benign_error(png_ptr, "invalid");
-         return;
+         return handled_error;
       }
 
       png_crc_read(png_ptr, readbuf, length);
@@ -1925,13 +1791,13 @@ png_handle_tRNS(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    {
       png_crc_finish(png_ptr, length);
       png_chunk_benign_error(png_ptr, "invalid with alpha channel");
-      return;
+      return handled_error;
    }
 
    if (png_crc_finish(png_ptr, 0) != 0)
    {
       png_ptr->num_trans = 0;
-      return;
+      return handled_error;
    }
 
    /* TODO: this is a horrible side effect in the palette case because the
@@ -1940,11 +1806,14 @@ png_handle_tRNS(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
     */
    png_set_tRNS(png_ptr, info_ptr, readbuf, png_ptr->num_trans,
        &(png_ptr->trans_color));
+   return handled_ok;
 }
+#else
+#  define png_handle_tRNS NULL
 #endif
 
 #ifdef PNG_READ_bKGD_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_bKGD(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    unsigned int truelen;
@@ -1953,27 +1822,17 @@ png_handle_bKGD(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 
    png_debug(1, "in png_handle_bKGD");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & PNG_HAVE_IDAT) != 0 ||
-       (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE &&
-       (png_ptr->mode & PNG_HAVE_PLTE) == 0))
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-   else if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_bKGD) != 0)
+   if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
    {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
-   }
+      if ((png_ptr->mode & PNG_HAVE_PLTE) == 0)
+      {
+         png_crc_finish(png_ptr, length);
+         png_chunk_benign_error(png_ptr, "out of place");
+         return handled_error;
+      }
 
-   if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE)
       truelen = 1;
+   }
 
    else if ((png_ptr->color_type & PNG_COLOR_MASK_COLOR) != 0)
       truelen = 6;
@@ -1985,13 +1844,13 @@ png_handle_bKGD(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    {
       png_crc_finish(png_ptr, length);
       png_chunk_benign_error(png_ptr, "invalid");
-      return;
+      return handled_error;
    }
 
    png_crc_read(png_ptr, buf, truelen);
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
    /* We convert the index value into RGB components so that we can allow
     * arbitrary RGB values for background when we have transparency, and
@@ -2007,7 +1866,7 @@ png_handle_bKGD(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
          if (buf[0] >= info_ptr->num_palette)
          {
             png_chunk_benign_error(png_ptr, "invalid index");
-            return;
+            return handled_error;
          }
 
          background.red = (png_uint_16)png_ptr->palette[buf[0]].red;
@@ -2028,7 +1887,7 @@ png_handle_bKGD(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
          if (buf[0] != 0 || buf[1] >= (unsigned int)(1 << png_ptr->bit_depth))
          {
             png_chunk_benign_error(png_ptr, "invalid gray level");
-            return;
+            return handled_error;
          }
       }
 
@@ -2046,7 +1905,7 @@ png_handle_bKGD(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
          if (buf[0] != 0 || buf[2] != 0 || buf[4] != 0)
          {
             png_chunk_benign_error(png_ptr, "invalid color");
-            return;
+            return handled_error;
          }
       }
 
@@ -2058,75 +1917,174 @@ png_handle_bKGD(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    }
 
    png_set_bKGD(png_ptr, info_ptr, &background);
+   return handled_ok;
+}
+#else
+#  define png_handle_bKGD NULL
+#endif
+
+#ifdef PNG_READ_cICP_SUPPORTED
+static png_handle_result_code /* PRIVATE */
+png_handle_cICP(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
+{
+   png_byte buf[4];
+
+   png_debug(1, "in png_handle_cICP");
+
+   png_crc_read(png_ptr, buf, 4);
+
+   if (png_crc_finish(png_ptr, 0) != 0)
+      return handled_error;
+
+   png_set_cICP(png_ptr, info_ptr, buf[0], buf[1],  buf[2], buf[3]);
+
+   /* We only use 'chromaticities' for RGB to gray */
+#  ifdef PNG_READ_RGB_TO_GRAY_SUPPORTED
+      if (!png_has_chunk(png_ptr, mDCV))
+      {
+         /* TODO: png_ptr->chromaticities = chromaticities; */
+      }
+#  endif /* READ_RGB_TO_GRAY */
+
+#ifdef PNG_READ_GAMMA_SUPPORTED
+      /* PNGv3: chunk precedence for gamma is cICP, [iCCP], sRGB, gAMA.  cICP is
+       * at the head so simply set the gamma if it can be determined.  If not
+       * chunk_gamma remains unchanged; sRGB and gAMA handling check it for
+       * being zero.
+       */
+      /* TODO: set png_struct::chunk_gamma when possible */
+#endif /*READ_GAMMA*/
+
+   return handled_ok;
+   PNG_UNUSED(length)
+}
+#else
+#  define png_handle_cICP NULL
+#endif
+
+#ifdef PNG_READ_cLLI_SUPPORTED
+static png_handle_result_code /* PRIVATE */
+png_handle_cLLI(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
+{
+   png_byte buf[8];
+
+   png_debug(1, "in png_handle_cLLI");
+
+   png_crc_read(png_ptr, buf, 8);
+
+   if (png_crc_finish(png_ptr, 0) != 0)
+      return handled_error;
+
+   /* The error checking happens here, this puts it in just one place: */
+   png_set_cLLI_fixed(png_ptr, info_ptr, png_get_uint_32(buf),
+         png_get_uint_32(buf+4));
+   return handled_ok;
+   PNG_UNUSED(length)
+}
+#else
+#  define png_handle_cLLI NULL
+#endif
+
+#ifdef PNG_READ_mDCV_SUPPORTED
+static png_handle_result_code /* PRIVATE */
+png_handle_mDCV(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
+{
+   png_xy chromaticities;
+   png_byte buf[24];
+
+   png_debug(1, "in png_handle_mDCV");
+
+   png_crc_read(png_ptr, buf, 24);
+
+   if (png_crc_finish(png_ptr, 0) != 0)
+      return handled_error;
+
+   /* The error checking happens here, this puts it in just one place.  The
+    * odd /50000 scaling factor makes it more difficult but the (x.y) values are
+    * only two bytes so a <<1 is safe.
+    *
+    * WARNING: the PNG specification defines the cHRM chunk to **start** with
+    * the white point (x,y).  The W3C PNG v3 specification puts the white point
+    * **after* R,G,B.  The x,y values in mDCV are also scaled by 50,000 and
+    * stored in just two bytes, whereas those in cHRM are scaled by 100,000 and
+    * stored in four bytes.  This is very, very confusing.  These APIs remove
+    * the confusion by copying the existing, well established, API.
+    */
+   chromaticities.redx   = png_get_uint_16(buf+ 0U) << 1; /* red x */
+   chromaticities.redy   = png_get_uint_16(buf+ 2U) << 1; /* red y */
+   chromaticities.greenx = png_get_uint_16(buf+ 4U) << 1; /* green x */
+   chromaticities.greeny = png_get_uint_16(buf+ 6U) << 1; /* green y */
+   chromaticities.bluex  = png_get_uint_16(buf+ 8U) << 1; /* blue x */
+   chromaticities.bluey  = png_get_uint_16(buf+10U) << 1; /* blue y */
+   chromaticities.whitex = png_get_uint_16(buf+12U) << 1; /* white x */
+   chromaticities.whitey = png_get_uint_16(buf+14U) << 1; /* white y */
+
+   png_set_mDCV_fixed(png_ptr, info_ptr,
+         chromaticities.whitex, chromaticities.whitey,
+         chromaticities.redx, chromaticities.redy,
+         chromaticities.greenx, chromaticities.greeny,
+         chromaticities.bluex, chromaticities.bluey,
+         png_get_uint_32(buf+16U), /* peak luminance */
+         png_get_uint_32(buf+20U));/* minimum perceivable luminance */
+
+   /* We only use 'chromaticities' for RGB to gray */
+#  ifdef PNG_READ_RGB_TO_GRAY_SUPPORTED
+      png_ptr->chromaticities = chromaticities;
+#  endif /* READ_RGB_TO_GRAY */
+
+   return handled_ok;
+   PNG_UNUSED(length)
 }
+#else
+#  define png_handle_mDCV NULL
 #endif
 
 #ifdef PNG_READ_eXIf_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_eXIf(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
-   unsigned int i;
+   png_bytep buffer = NULL;
 
    png_debug(1, "in png_handle_eXIf");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   if (length < 2)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "too short");
-      return;
-   }
+   buffer = png_read_buffer(png_ptr, length);
 
-   else if (info_ptr == NULL || (info_ptr->valid & PNG_INFO_eXIf) != 0)
+   if (buffer == NULL)
    {
       png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
+      png_chunk_benign_error(png_ptr, "out of memory");
+      return handled_error;
    }
 
-   info_ptr->free_me |= PNG_FREE_EXIF;
+   png_crc_read(png_ptr, buffer, length);
 
-   info_ptr->eXIf_buf = png_voidcast(png_bytep,
-             png_malloc_warn(png_ptr, length));
+   if (png_crc_finish(png_ptr, 0) != 0)
+      return handled_error;
 
-   if (info_ptr->eXIf_buf == NULL)
+   /* PNGv3: the code used to check the byte order mark at the start for MM or
+    * II, however PNGv3 states that the the first 4 bytes should be checked.
+    * The caller ensures that there are four bytes available.
+    */
    {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of memory");
-      return;
-   }
+      png_uint_32 header = png_get_uint_32(buffer);
 
-   for (i = 0; i < length; i++)
-   {
-      png_byte buf[1];
-      png_crc_read(png_ptr, buf, 1);
-      info_ptr->eXIf_buf[i] = buf[0];
-      if (i == 1)
+      /* These numbers are copied from the PNGv3 spec: */
+      if (header != 0x49492A00 && header != 0x4D4D002A)
       {
-         if ((buf[0] != 'M' && buf[0] != 'I') ||
-             (info_ptr->eXIf_buf[0] != buf[0]))
-         {
-            png_crc_finish(png_ptr, length - 2);
-            png_chunk_benign_error(png_ptr, "incorrect byte-order specifier");
-            png_free(png_ptr, info_ptr->eXIf_buf);
-            info_ptr->eXIf_buf = NULL;
-            return;
-         }
+         png_chunk_benign_error(png_ptr, "invalid");
+         return handled_error;
       }
    }
 
-   if (png_crc_finish(png_ptr, 0) == 0)
-      png_set_eXIf_1(png_ptr, info_ptr, length, info_ptr->eXIf_buf);
-
-   png_free(png_ptr, info_ptr->eXIf_buf);
-   info_ptr->eXIf_buf = NULL;
+   png_set_eXIf_1(png_ptr, info_ptr, length, buffer);
+   return handled_ok;
 }
+#else
+#  define png_handle_eXIf NULL
 #endif
 
 #ifdef PNG_READ_hIST_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_hIST(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    unsigned int num, i;
@@ -2134,25 +2092,13 @@ png_handle_hIST(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 
    png_debug(1, "in png_handle_hIST");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & PNG_HAVE_IDAT) != 0 ||
-       (png_ptr->mode & PNG_HAVE_PLTE) == 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-   else if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_hIST) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
-   }
-
-   num = length / 2 ;
+   /* This cast is safe because the chunk definition limits the length to a
+    * maximum of 1024 bytes.
+    *
+    * TODO: maybe use png_uint_32 anyway, not unsigned int, to reduce the
+    * casts.
+    */
+   num = (unsigned int)length / 2 ;
 
    if (length != num * 2 ||
        num != (unsigned int)png_ptr->num_palette ||
@@ -2160,7 +2106,7 @@ png_handle_hIST(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    {
       png_crc_finish(png_ptr, length);
       png_chunk_benign_error(png_ptr, "invalid");
-      return;
+      return handled_error;
    }
 
    for (i = 0; i < num; i++)
@@ -2172,14 +2118,17 @@ png_handle_hIST(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    }
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
    png_set_hIST(png_ptr, info_ptr, readbuf);
+   return handled_ok;
 }
+#else
+#  define png_handle_hIST NULL
 #endif
 
 #ifdef PNG_READ_pHYs_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_pHYs(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_byte buf[9];
@@ -2188,44 +2137,24 @@ png_handle_pHYs(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 
    png_debug(1, "in png_handle_pHYs");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-   else if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_pHYs) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
-   }
-
-   if (length != 9)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "invalid");
-      return;
-   }
-
    png_crc_read(png_ptr, buf, 9);
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
    res_x = png_get_uint_32(buf);
    res_y = png_get_uint_32(buf + 4);
    unit_type = buf[8];
    png_set_pHYs(png_ptr, info_ptr, res_x, res_y, unit_type);
+   return handled_ok;
+   PNG_UNUSED(length)
 }
+#else
+#  define png_handle_pHYs NULL
 #endif
 
 #ifdef PNG_READ_oFFs_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_oFFs(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_byte buf[9];
@@ -2234,45 +2163,25 @@ png_handle_oFFs(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 
    png_debug(1, "in png_handle_oFFs");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-   else if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_oFFs) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
-   }
-
-   if (length != 9)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "invalid");
-      return;
-   }
-
    png_crc_read(png_ptr, buf, 9);
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
    offset_x = png_get_int_32(buf);
    offset_y = png_get_int_32(buf + 4);
    unit_type = buf[8];
    png_set_oFFs(png_ptr, info_ptr, offset_x, offset_y, unit_type);
+   return handled_ok;
+   PNG_UNUSED(length)
 }
+#else
+#  define png_handle_oFFs NULL
 #endif
 
 #ifdef PNG_READ_pCAL_SUPPORTED
 /* Read the pCAL chunk (described in the PNG Extensions document) */
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_pCAL(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_int_32 X0, X1;
@@ -2282,40 +2191,22 @@ png_handle_pCAL(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    int i;
 
    png_debug(1, "in png_handle_pCAL");
-
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-   else if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_pCAL) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
-   }
-
    png_debug1(2, "Allocating and reading pCAL chunk data (%u bytes)",
        length + 1);
 
-   buffer = png_read_buffer(png_ptr, length+1, 2/*silent*/);
+   buffer = png_read_buffer(png_ptr, length+1);
 
    if (buffer == NULL)
    {
       png_crc_finish(png_ptr, length);
       png_chunk_benign_error(png_ptr, "out of memory");
-      return;
+      return handled_error;
    }
 
    png_crc_read(png_ptr, buffer, length);
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
    buffer[length] = 0; /* Null terminate the last string */
 
@@ -2331,7 +2222,7 @@ png_handle_pCAL(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    if (endptr - buf <= 12)
    {
       png_chunk_benign_error(png_ptr, "invalid");
-      return;
+      return handled_error;
    }
 
    png_debug(3, "Reading pCAL X0, X1, type, nparams, and units");
@@ -2351,7 +2242,7 @@ png_handle_pCAL(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
        (type == PNG_EQUATION_HYPERBOLIC && nparams != 4))
    {
       png_chunk_benign_error(png_ptr, "invalid parameter count");
-      return;
+      return handled_error;
    }
 
    else if (type >= PNG_EQUATION_LAST)
@@ -2370,7 +2261,7 @@ png_handle_pCAL(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    if (params == NULL)
    {
       png_chunk_benign_error(png_ptr, "out of memory");
-      return;
+      return handled_error;
    }
 
    /* Get pointers to the start of each parameter string. */
@@ -2388,20 +2279,29 @@ png_handle_pCAL(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
       {
          png_free(png_ptr, params);
          png_chunk_benign_error(png_ptr, "invalid data");
-         return;
+         return handled_error;
       }
    }
 
    png_set_pCAL(png_ptr, info_ptr, (png_charp)buffer, X0, X1, type, nparams,
        (png_charp)units, params);
 
+   /* TODO: BUG: png_set_pCAL calls png_chunk_report which, in this case, calls
+    * png_benign_error and that can error out.
+    *
+    * png_read_buffer needs to be allocated with space for both nparams and the
+    * parameter strings.  Not hard to do.
+    */
    png_free(png_ptr, params);
+   return handled_ok;
 }
+#else
+#  define png_handle_pCAL NULL
 #endif
 
 #ifdef PNG_READ_sCAL_SUPPORTED
 /* Read the sCAL chunk */
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_sCAL(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_bytep buffer;
@@ -2409,55 +2309,29 @@ png_handle_sCAL(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    int state;
 
    png_debug(1, "in png_handle_sCAL");
-
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "out of place");
-      return;
-   }
-
-   else if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_sCAL) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
-   }
-
-   /* Need unit type, width, \0, height: minimum 4 bytes */
-   else if (length < 4)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "invalid");
-      return;
-   }
-
    png_debug1(2, "Allocating and reading sCAL chunk data (%u bytes)",
        length + 1);
 
-   buffer = png_read_buffer(png_ptr, length+1, 2/*silent*/);
+   buffer = png_read_buffer(png_ptr, length+1);
 
    if (buffer == NULL)
    {
-      png_chunk_benign_error(png_ptr, "out of memory");
       png_crc_finish(png_ptr, length);
-      return;
+      png_chunk_benign_error(png_ptr, "out of memory");
+      return handled_error;
    }
 
    png_crc_read(png_ptr, buffer, length);
    buffer[length] = 0; /* Null terminate the last string */
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
    /* Validate the unit. */
    if (buffer[0] != 1 && buffer[0] != 2)
    {
       png_chunk_benign_error(png_ptr, "invalid unit");
-      return;
+      return handled_error;
    }
 
    /* Validate the ASCII numbers, need two ASCII numbers separated by
@@ -2486,15 +2360,22 @@ png_handle_sCAL(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
          png_chunk_benign_error(png_ptr, "non-positive height");
 
       else
+      {
          /* This is the (only) success case. */
          png_set_sCAL_s(png_ptr, info_ptr, buffer[0],
              (png_charp)buffer+1, (png_charp)buffer+heighti);
+         return handled_ok;
+      }
    }
+
+   return handled_error;
 }
+#else
+#  define png_handle_sCAL NULL
 #endif
 
 #ifdef PNG_READ_tIME_SUPPORTED
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_tIME(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_byte buf[7];
@@ -2502,30 +2383,17 @@ png_handle_tIME(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 
    png_debug(1, "in png_handle_tIME");
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   else if (info_ptr != NULL && (info_ptr->valid & PNG_INFO_tIME) != 0)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "duplicate");
-      return;
-   }
-
+   /* TODO: what is this doing here?  It should be happened in pngread.c and
+    * pngpread.c, although it could be moved to png_handle_chunk below and
+    * thereby avoid some code duplication.
+    */
    if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
       png_ptr->mode |= PNG_AFTER_IDAT;
 
-   if (length != 7)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "invalid");
-      return;
-   }
-
    png_crc_read(png_ptr, buf, 7);
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
    mod_time.second = buf[6];
    mod_time.minute = buf[5];
@@ -2535,12 +2403,16 @@ png_handle_tIME(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    mod_time.year = png_get_uint_16(buf);
 
    png_set_tIME(png_ptr, info_ptr, &mod_time);
+   return handled_ok;
+   PNG_UNUSED(length)
 }
+#else
+#  define png_handle_tIME NULL
 #endif
 
 #ifdef PNG_READ_tEXt_SUPPORTED
 /* Note: this does not properly handle chunks that are > 64K under DOS */
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_tEXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_text  text_info;
@@ -2557,45 +2429,31 @@ png_handle_tEXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
       if (png_ptr->user_chunk_cache_max == 1)
       {
          png_crc_finish(png_ptr, length);
-         return;
+         return handled_error;
       }
 
       if (--png_ptr->user_chunk_cache_max == 1)
       {
          png_crc_finish(png_ptr, length);
          png_chunk_benign_error(png_ptr, "no space in chunk cache");
-         return;
+         return handled_error;
       }
    }
 #endif
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
-      png_ptr->mode |= PNG_AFTER_IDAT;
-
-#ifdef PNG_MAX_MALLOC_64K
-   if (length > 65535U)
-   {
-      png_crc_finish(png_ptr, length);
-      png_chunk_benign_error(png_ptr, "too large to fit in memory");
-      return;
-   }
-#endif
-
-   buffer = png_read_buffer(png_ptr, length+1, 1/*warn*/);
+   buffer = png_read_buffer(png_ptr, length+1);
 
    if (buffer == NULL)
    {
+      png_crc_finish(png_ptr, length);
       png_chunk_benign_error(png_ptr, "out of memory");
-      return;
+      return handled_error;
    }
 
    png_crc_read(png_ptr, buffer, length);
 
    if (png_crc_finish(png_ptr, skip) != 0)
-      return;
+      return handled_error;
 
    key = (png_charp)buffer;
    key[length] = 0;
@@ -2614,14 +2472,19 @@ png_handle_tEXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
    text_info.text = text;
    text_info.text_length = strlen(text);
 
-   if (png_set_text_2(png_ptr, info_ptr, &text_info, 1) != 0)
-      png_warning(png_ptr, "Insufficient memory to process text chunk");
+   if (png_set_text_2(png_ptr, info_ptr, &text_info, 1) == 0)
+      return handled_ok;
+
+   png_chunk_benign_error(png_ptr, "out of memory");
+   return handled_error;
 }
+#else
+#  define png_handle_tEXt NULL
 #endif
 
 #ifdef PNG_READ_zTXt_SUPPORTED
 /* Note: this does not correctly handle chunks that are > 64K under DOS */
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_zTXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_const_charp errmsg = NULL;
@@ -2636,40 +2499,35 @@ png_handle_zTXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
       if (png_ptr->user_chunk_cache_max == 1)
       {
          png_crc_finish(png_ptr, length);
-         return;
+         return handled_error;
       }
 
       if (--png_ptr->user_chunk_cache_max == 1)
       {
          png_crc_finish(png_ptr, length);
          png_chunk_benign_error(png_ptr, "no space in chunk cache");
-         return;
+         return handled_error;
       }
    }
 #endif
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
-      png_ptr->mode |= PNG_AFTER_IDAT;
-
    /* Note, "length" is sufficient here; we won't be adding
-    * a null terminator later.
+    * a null terminator later.  The limit check in png_handle_chunk should be
+    * sufficient.
     */
-   buffer = png_read_buffer(png_ptr, length, 2/*silent*/);
+   buffer = png_read_buffer(png_ptr, length);
 
    if (buffer == NULL)
    {
       png_crc_finish(png_ptr, length);
       png_chunk_benign_error(png_ptr, "out of memory");
-      return;
+      return handled_error;
    }
 
    png_crc_read(png_ptr, buffer, length);
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
    /* TODO: also check that the keyword contents match the spec! */
    for (keyword_length = 0;
@@ -2722,8 +2580,10 @@ png_handle_zTXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
             text.lang = NULL;
             text.lang_key = NULL;
 
-            if (png_set_text_2(png_ptr, info_ptr, &text, 1) != 0)
-               errmsg = "insufficient memory";
+            if (png_set_text_2(png_ptr, info_ptr, &text, 1) == 0)
+               return handled_ok;
+
+            errmsg = "out of memory";
          }
       }
 
@@ -2731,14 +2591,16 @@ png_handle_zTXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
          errmsg = png_ptr->zstream.msg;
    }
 
-   if (errmsg != NULL)
-      png_chunk_benign_error(png_ptr, errmsg);
+   png_chunk_benign_error(png_ptr, errmsg);
+   return handled_error;
 }
+#else
+#  define png_handle_zTXt NULL
 #endif
 
 #ifdef PNG_READ_iTXt_SUPPORTED
 /* Note: this does not correctly handle chunks that are > 64K under DOS */
-void /* PRIVATE */
+static png_handle_result_code /* PRIVATE */
 png_handle_iTXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
    png_const_charp errmsg = NULL;
@@ -2753,37 +2615,31 @@ png_handle_iTXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
       if (png_ptr->user_chunk_cache_max == 1)
       {
          png_crc_finish(png_ptr, length);
-         return;
+         return handled_error;
       }
 
       if (--png_ptr->user_chunk_cache_max == 1)
       {
          png_crc_finish(png_ptr, length);
          png_chunk_benign_error(png_ptr, "no space in chunk cache");
-         return;
+         return handled_error;
       }
    }
 #endif
 
-   if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
-      png_chunk_error(png_ptr, "missing IHDR");
-
-   if ((png_ptr->mode & PNG_HAVE_IDAT) != 0)
-      png_ptr->mode |= PNG_AFTER_IDAT;
-
-   buffer = png_read_buffer(png_ptr, length+1, 1/*warn*/);
+   buffer = png_read_buffer(png_ptr, length+1);
 
    if (buffer == NULL)
    {
       png_crc_finish(png_ptr, length);
       png_chunk_benign_error(png_ptr, "out of memory");
-      return;
+      return handled_error;
    }
 
    png_crc_read(png_ptr, buffer, length);
 
    if (png_crc_finish(png_ptr, 0) != 0)
-      return;
+      return handled_error;
 
    /* First the keyword. */
    for (prefix_length=0;
@@ -2873,8 +2729,10 @@ png_handle_iTXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
          text.text_length = 0;
          text.itxt_length = uncompressed_length;
 
-         if (png_set_text_2(png_ptr, info_ptr, &text, 1) != 0)
-            errmsg = "insufficient memory";
+         if (png_set_text_2(png_ptr, info_ptr, &text, 1) == 0)
+            return handled_ok;
+
+         errmsg = "out of memory";
       }
    }
 
@@ -2883,7 +2741,10 @@ png_handle_iTXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 
    if (errmsg != NULL)
       png_chunk_benign_error(png_ptr, errmsg);
+   return handled_error;
 }
+#else
+#  define png_handle_iTXt NULL
 #endif
 
 #ifdef PNG_READ_UNKNOWN_CHUNKS_SUPPORTED
@@ -2891,7 +2752,7 @@ png_handle_iTXt(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 static int
 png_cache_unknown_chunk(png_structrp png_ptr, png_uint_32 length)
 {
-   png_alloc_size_t limit = PNG_SIZE_MAX;
+   const png_alloc_size_t limit = png_chunk_max(png_ptr);
 
    if (png_ptr->unknown_chunk.data != NULL)
    {
@@ -2899,16 +2760,6 @@ png_cache_unknown_chunk(png_structrp png_ptr, png_uint_32 length)
       png_ptr->unknown_chunk.data = NULL;
    }
 
-#  ifdef PNG_SET_USER_LIMITS_SUPPORTED
-   if (png_ptr->user_chunk_malloc_max > 0 &&
-       png_ptr->user_chunk_malloc_max < limit)
-      limit = png_ptr->user_chunk_malloc_max;
-
-#  elif PNG_USER_CHUNK_MALLOC_MAX > 0
-   if (PNG_USER_CHUNK_MALLOC_MAX < limit)
-      limit = PNG_USER_CHUNK_MALLOC_MAX;
-#  endif
-
    if (length <= limit)
    {
       PNG_CSTRING_FROM_CHUNK(png_ptr->unknown_chunk.name, png_ptr->chunk_name);
@@ -2947,11 +2798,11 @@ png_cache_unknown_chunk(png_structrp png_ptr, png_uint_32 length)
 #endif /* READ_UNKNOWN_CHUNKS */
 
 /* Handle an unknown, or known but disabled, chunk */
-void /* PRIVATE */
+png_handle_result_code /*PRIVATE*/
 png_handle_unknown(png_structrp png_ptr, png_inforp info_ptr,
     png_uint_32 length, int keep)
 {
-   int handled = 0; /* the chunk was handled */
+   png_handle_result_code handled = handled_discarded; /* the default */
 
    png_debug(1, "in png_handle_unknown");
 
@@ -2998,7 +2849,7 @@ png_handle_unknown(png_structrp png_ptr, png_inforp info_ptr,
           *           error at this point unless it is to be saved.
           * positive: The chunk was handled, libpng will ignore/discard it.
           */
-         if (ret < 0)
+         if (ret < 0) /* handled_error */
             png_chunk_error(png_ptr, "error in user chunk");
 
          else if (ret == 0)
@@ -3032,7 +2883,7 @@ png_handle_unknown(png_structrp png_ptr, png_inforp info_ptr,
 
          else /* chunk was handled */
          {
-            handled = 1;
+            handled = handled_ok;
             /* Critical chunks can be safely discarded at this point. */
             keep = PNG_HANDLE_CHUNK_NEVER;
          }
@@ -3117,7 +2968,7 @@ png_handle_unknown(png_structrp png_ptr, png_inforp info_ptr,
              */
             png_set_unknown_chunks(png_ptr, info_ptr,
                 &png_ptr->unknown_chunk, 1);
-            handled = 1;
+            handled = handled_saved;
 #  ifdef PNG_USER_LIMITS_SUPPORTED
             break;
       }
@@ -3143,79 +2994,267 @@ png_handle_unknown(png_structrp png_ptr, png_inforp info_ptr,
 #endif /* !READ_UNKNOWN_CHUNKS */
 
    /* Check for unhandled critical chunks */
-   if (handled == 0 && PNG_CHUNK_CRITICAL(png_ptr->chunk_name))
+   if (handled < handled_saved && PNG_CHUNK_CRITICAL(png_ptr->chunk_name))
       png_chunk_error(png_ptr, "unhandled critical chunk");
+
+   return handled;
 }
 
-/* This function is called to verify that a chunk name is valid.
- * This function can't have the "critical chunk check" incorporated
- * into it, since in the future we will need to be able to call user
- * functions to handle unknown critical chunks after we check that
- * the chunk name itself is valid.
+/* APNG handling: the minimal implementation of APNG handling in libpng 1.6
+ * requires that those significant applications which already handle APNG not
+ * get hosed.  To do this ensure the code here will have to ensure than APNG
+ * data by default (at least in 1.6) gets stored in the unknown chunk list.
+ * Maybe this can be relaxed in a few years but at present it's just the only
+ * safe way.
+ *
+ * ATM just cause unknown handling for all three chunks:
  */
+#define png_handle_acTL NULL
+#define png_handle_fcTL NULL
+#define png_handle_fdAT NULL
 
-/* Bit hacking: the test for an invalid byte in the 4 byte chunk name is:
+/*
+ * 1.6.47: This is the new table driven interface to all the chunk handling.
  *
- * ((c) < 65 || (c) > 122 || ((c) > 90 && (c) < 97))
+ * The table describes the PNG standard rules for **reading** known chunks -
+ * every chunk which has an entry in PNG_KNOWN_CHUNKS.  The table contains an
+ * entry for each PNG_INDEX_cHNK describing the rules.
+ *
+ * In this initial version the only information in the entry is the
+ * png_handle_cHNK function for the chunk in question.  When chunk support is
+ * compiled out the entry will be NULL.
  */
-
-void /* PRIVATE */
-png_check_chunk_name(png_const_structrp png_ptr, png_uint_32 chunk_name)
+static const struct
 {
-   int i;
-   png_uint_32 cn=chunk_name;
-
-   png_debug(1, "in png_check_chunk_name");
+   png_handle_result_code (*handler)(
+         png_structrp, png_inforp, png_uint_32 length);
+      /* A chunk-specific 'handler', NULL if the chunk is not supported in this
+       * build.
+       */
 
-   for (i=1; i<=4; ++i)
+   /* Crushing these values helps on modern 32-bit architectures because the
+    * pointer and the following bit fields both end up requiring 32 bits.
+    * Typically this will halve the table size.  On 64-bit architectures the
+    * table entries will typically be 8 bytes.
+    */
+   png_uint_32 max_length :12; /* Length min, max in bytes */
+   png_uint_32 min_length :8;
+      /* Length errors on critical chunks have special handling to preserve the
+       * existing behaviour in libpng 1.6.  Anciallary chunks are checked below
+       * and produce a 'benign' error.
+       */
+   png_uint_32 pos_before :4; /* PNG_HAVE_ values chunk must precede */
+   png_uint_32 pos_after  :4; /* PNG_HAVE_ values chunk must follow */
+      /* NOTE: PLTE, tRNS and bKGD require special handling which depends on
+       * the colour type of the base image.
+       */
+   png_uint_32 multiple   :1; /* Multiple occurences permitted */
+      /* This is enabled for PLTE because PLTE may, in practice, be optional */
+}
+read_chunks[PNG_INDEX_unknown] =
+{
+   /* Definitions as above but done indirectly by #define so that
+    * PNG_KNOWN_CHUNKS can be used safely to build the table in order.
+    *
+    * Each CDcHNK definition lists the values for the parameters **after**
+    * the first, 'handler', function.  'handler' is NULL when the chunk has no
+    * compiled in support.
+    */
+#  define NoCheck 0x801U      /* Do not check the maximum length */
+#  define Limit   0x802U      /* Limit to png_chunk_max bytes */
+#  define LKMin   3U+LZ77Min  /* Minimum length of keyword+LZ77 */
+
+#define hIHDR PNG_HAVE_IHDR
+#define hPLTE PNG_HAVE_PLTE
+#define hIDAT PNG_HAVE_IDAT
+   /* For the two chunks, tRNS and bKGD which can occur in PNGs without a PLTE
+    * but must occur after the PLTE use this and put the check in the handler
+    * routine for colour mapped images were PLTE is required.  Also put a check
+    * in PLTE for other image types to drop the PLTE if tRNS or bKGD have been
+    * seen.
+    */
+#define hCOL  (PNG_HAVE_PLTE|PNG_HAVE_IDAT)
+   /* Used for the decoding chunks which must be before PLTE. */
+#define aIDAT PNG_AFTER_IDAT
+
+   /* Chunks from W3C PNG v3: */
+   /*       cHNK  max_len,   min, before, after, multiple */
+#  define CDIHDR      13U,   13U,  hIHDR,     0,        0
+#  define CDPLTE  NoCheck,    0U,      0, hIHDR,        1
+      /* PLTE errors are only critical for colour-map images, consequently the
+       * hander does all the checks.
+       */
+#  define CDIDAT  NoCheck,    0U,  aIDAT, hIHDR,        1
+#  define CDIEND  NoCheck,    0U,      0, aIDAT,        0
+      /* Historically data was allowed in IEND */
+#  define CDtRNS     256U,    0U,  hIDAT, hIHDR,        0
+#  define CDcHRM      32U,   32U,   hCOL, hIHDR,        0
+#  define CDgAMA       4U,    4U,   hCOL, hIHDR,        0
+#  define CDiCCP  NoCheck, LKMin,   hCOL, hIHDR,        0
+#  define CDsBIT       4U,    1U,   hCOL, hIHDR,        0
+#  define CDsRGB       1U,    1U,   hCOL, hIHDR,        0
+#  define CDcICP       4U,    4U,   hCOL, hIHDR,        0
+#  define CDmDCV      24U,   24U,   hCOL, hIHDR,        0
+#  define CDeXIf    Limit,    4U,      0, hIHDR,        0
+#  define CDcLLI       8U,    8U,   hCOL, hIHDR,        0
+#  define CDtEXt  NoCheck,    2U,      0, hIHDR,        1
+      /* Allocates 'length+1'; checked in the handler */
+#  define CDzTXt    Limit, LKMin,      0, hIHDR,        1
+#  define CDiTXt  NoCheck,    6U,      0, hIHDR,        1
+      /* Allocates 'length+1'; checked in the handler */
+#  define CDbKGD       6U,    1U,  hIDAT, hIHDR,        0
+#  define CDhIST    1024U,    0U,  hPLTE, hIHDR,        0
+#  define CDpHYs       9U,    9U,  hIDAT, hIHDR,        0
+#  define CDsPLT  NoCheck,    3U,  hIDAT, hIHDR,        1
+      /* Allocates 'length+1'; checked in the handler */
+#  define CDtIME       7U,    7U,      0, hIHDR,        0
+#  define CDacTL       8U,    8U,  hIDAT, hIHDR,        0
+#  define CDfcTL      25U,   26U,      0, hIHDR,        1
+#  define CDfdAT    Limit,    4U,  hIDAT, hIHDR,        1
+   /* Supported chunks from PNG extensions 1.5.0, NYI so limit */
+#  define CDoFFs       9U,    9U,  hIDAT, hIHDR,        0
+#  define CDpCAL  NoCheck,   14U,  hIDAT, hIHDR,        0
+      /* Allocates 'length+1'; checked in the handler */
+#  define CDsCAL    Limit,    4U,  hIDAT, hIHDR,        0
+      /* Allocates 'length+1'; checked in the handler */
+
+#  define PNG_CHUNK(cHNK, index) { png_handle_ ## cHNK, CD ## cHNK },
+   PNG_KNOWN_CHUNKS
+#  undef PNG_CHUNK
+};
+
+
+static png_index
+png_chunk_index_from_name(png_uint_32 chunk_name)
+{
+   /* For chunk png_cHNK return PNG_INDEX_cHNK.  Return PNG_INDEX_unknown if
+    * chunk_name is not known.  Notice that in a particular build "known" does
+    * not necessarily mean "supported", although the inverse applies.
+    */
+   switch (chunk_name)
    {
-      int c = cn & 0xff;
+#     define PNG_CHUNK(cHNK, index)\
+         case png_ ## cHNK: return PNG_INDEX_ ## cHNK; /* == index */
+
+      PNG_KNOWN_CHUNKS
 
-      if (c < 65 || c > 122 || (c > 90 && c < 97))
-         png_chunk_error(png_ptr, "invalid chunk type");
+#     undef PNG_CHUNK
 
-      cn >>= 8;
+      default: return PNG_INDEX_unknown;
    }
 }
 
-void /* PRIVATE */
-png_check_chunk_length(png_const_structrp png_ptr, png_uint_32 length)
+png_handle_result_code /*PRIVATE*/
+png_handle_chunk(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
 {
-   png_alloc_size_t limit = PNG_UINT_31_MAX;
-
-# ifdef PNG_SET_USER_LIMITS_SUPPORTED
-   if (png_ptr->user_chunk_malloc_max > 0 &&
-       png_ptr->user_chunk_malloc_max < limit)
-      limit = png_ptr->user_chunk_malloc_max;
-# elif PNG_USER_CHUNK_MALLOC_MAX > 0
-   if (PNG_USER_CHUNK_MALLOC_MAX < limit)
-      limit = PNG_USER_CHUNK_MALLOC_MAX;
-# endif
-   if (png_ptr->chunk_name == png_IDAT)
+   /* CSE: these things don't change, these autos are just to save typing and
+    * make the code more clear.
+    */
+   const png_uint_32 chunk_name = png_ptr->chunk_name;
+   const png_index chunk_index = png_chunk_index_from_name(chunk_name);
+
+   png_handle_result_code handled = handled_error;
+   png_const_charp errmsg = NULL;
+
+   /* Is this a known chunk?  If not there are no checks performed here;
+    * png_handle_unknown does the correct checks.  This means that the values
+    * for known but unsupported chunks in the above table are not used here
+    * however the chunks_seen fields in png_struct are still set.
+    */
+   if (chunk_index == PNG_INDEX_unknown ||
+       read_chunks[chunk_index].handler == NULL)
    {
-      png_alloc_size_t idat_limit = PNG_UINT_31_MAX;
-      size_t row_factor =
-         (size_t)png_ptr->width
-         * (size_t)png_ptr->channels
-         * (png_ptr->bit_depth > 8? 2: 1)
-         + 1
-         + (png_ptr->interlaced? 6: 0);
-      if (png_ptr->height > PNG_UINT_32_MAX/row_factor)
-         idat_limit = PNG_UINT_31_MAX;
-      else
-         idat_limit = png_ptr->height * row_factor;
-      row_factor = row_factor > 32566? 32566 : row_factor;
-      idat_limit += 6 + 5*(idat_limit/row_factor+1); /* zlib+deflate overhead */
-      idat_limit=idat_limit < PNG_UINT_31_MAX? idat_limit : PNG_UINT_31_MAX;
-      limit = limit < idat_limit? idat_limit : limit;
+      handled = png_handle_unknown(
+            png_ptr, info_ptr, length, PNG_HANDLE_CHUNK_AS_DEFAULT);
+   }
+
+   /* First check the position.   The first check is historical; the stream must
+    * start with IHDR and anything else causes libpng to give up immediately.
+    */
+   else if (chunk_index != PNG_INDEX_IHDR &&
+            (png_ptr->mode & PNG_HAVE_IHDR) == 0)
+      png_chunk_error(png_ptr, "missing IHDR"); /* NORETURN */
+
+   /* Before all the pos_before chunks, after all the pos_after chunks. */
+   else if (((png_ptr->mode & read_chunks[chunk_index].pos_before) != 0) ||
+            ((png_ptr->mode & read_chunks[chunk_index].pos_after) !=
+             read_chunks[chunk_index].pos_after))
+   {
+      errmsg = "out of place";
+   }
+
+   /* Now check for duplicates: duplicated critical chunks also produce a
+    * full error.
+    */
+   else if (read_chunks[chunk_index].multiple == 0 &&
+            png_file_has_chunk(png_ptr, chunk_index))
+   {
+      errmsg = "duplicate";
+   }
+
+   else if (length < read_chunks[chunk_index].min_length)
+      errmsg = "too short";
+   else
+   {
+      /* NOTE: apart from IHDR the critical chunks (PLTE, IDAT and IEND) are set
+       * up above not to do any length checks.
+       *
+       * The png_chunk_max check ensures that the variable length chunks are
+       * always checked at this point for being within the system allocation
+       * limits.
+       */
+      unsigned max_length = read_chunks[chunk_index].max_length;
+
+      switch (max_length)
+      {
+         case Limit:
+            /* png_read_chunk_header has already png_error'ed chunks with a
+             * length exceeding the 31-bit PNG limit, so just check the memory
+             * limit:
+             */
+            if (length <= png_chunk_max(png_ptr))
+               goto MeetsLimit;
+
+            errmsg = "length exceeds libpng limit";
+            break;
+
+         default:
+            if (length <= max_length)
+               goto MeetsLimit;
+
+            errmsg = "too long";
+            break;
+
+         case NoCheck:
+         MeetsLimit:
+            handled = read_chunks[chunk_index].handler(
+                  png_ptr, info_ptr, length);
+            break;
+      }
+   }
+
+   /* If there was an error or the chunk was simply skipped it is not counted as
+    * 'seen'.
+    */
+   if (errmsg != NULL)
+   {
+      if (PNG_CHUNK_CRITICAL(chunk_name)) /* stop immediately */
+         png_chunk_error(png_ptr, errmsg);
+      else /* ancillary chunk */
+      {
+         /* The chunk data is skipped: */
+         png_crc_finish(png_ptr, length);
+         png_chunk_benign_error(png_ptr, errmsg);
+      }
    }
 
-   if (length > limit)
+   else if (handled >= handled_saved)
    {
-      png_debug2(0," length = %lu, limit = %lu",
-         (unsigned long)length,(unsigned long)limit);
-      png_benign_error(png_ptr, "chunk data is too large");
+      if (chunk_index != PNG_INDEX_unknown)
+         png_file_add_chunk(png_ptr, chunk_index);
    }
+
+   return handled;
 }
 
 /* Combines the row recently read in with the existing pixels in the row.  This
@@ -3713,10 +3752,6 @@ void /* PRIVATE */
 png_do_read_interlace(png_row_infop row_info, png_bytep row, int pass,
     png_uint_32 transformations /* Because these may affect the byte layout */)
 {
-   /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */
-   /* Offset to next interlace block */
-   static const unsigned int png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1};
-
    png_debug(1, "in png_do_read_interlace");
    if (row != NULL && row_info != NULL)
    {
@@ -4209,6 +4244,9 @@ png_read_IDAT_data(png_structrp png_ptr, png_bytep output,
 
          avail_in = png_ptr->IDAT_read_size;
 
+         if (avail_in > png_chunk_max(png_ptr))
+            avail_in = (uInt)/*SAFE*/png_chunk_max(png_ptr);
+
          if (avail_in > png_ptr->idat_size)
             avail_in = (uInt)png_ptr->idat_size;
 
@@ -4216,8 +4254,13 @@ png_read_IDAT_data(png_structrp png_ptr, png_bytep output,
           * to minimize memory usage by causing lots of re-allocs, but
           * realistically doing IDAT_read_size re-allocs is not likely to be a
           * big problem.
+          *
+          * An error here corresponds to the system being out of memory.
           */
-         buffer = png_read_buffer(png_ptr, avail_in, 0/*error*/);
+         buffer = png_read_buffer(png_ptr, avail_in);
+
+         if (buffer == NULL)
+            png_chunk_error(png_ptr, "out of memory");
 
          png_crc_read(png_ptr, buffer, avail_in);
          png_ptr->idat_size -= avail_in;
@@ -4354,20 +4397,6 @@ png_read_finish_IDAT(png_structrp png_ptr)
 void /* PRIVATE */
 png_read_finish_row(png_structrp png_ptr)
 {
-   /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */
-
-   /* Start of interlace block */
-   static const png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0};
-
-   /* Offset to next interlace block */
-   static const png_byte png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1};
-
-   /* Start of interlace block in the y direction */
-   static const png_byte png_pass_ystart[7] = {0, 0, 4, 0, 2, 0, 1};
-
-   /* Offset to next interlace block in the y direction */
-   static const png_byte png_pass_yinc[7] = {8, 8, 8, 4, 4, 2, 2};
-
    png_debug(1, "in png_read_finish_row");
    png_ptr->row_number++;
    if (png_ptr->row_number < png_ptr->num_rows)
@@ -4419,20 +4448,6 @@ png_read_finish_row(png_structrp png_ptr)
 void /* PRIVATE */
 png_read_start_row(png_structrp png_ptr)
 {
-   /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */
-
-   /* Start of interlace block */
-   static const png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0};
-
-   /* Offset to next interlace block */
-   static const png_byte png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1};
-
-   /* Start of interlace block in the y direction */
-   static const png_byte png_pass_ystart[7] = {0, 0, 4, 0, 2, 0, 1};
-
-   /* Offset to next interlace block in the y direction */
-   static const png_byte png_pass_yinc[7] = {8, 8, 8, 4, 4, 2, 2};
-
    unsigned int max_pixel_depth;
    size_t row_bytes;
 
diff --git a/jdk/src/share/native/sun/awt/libpng/pngset.c b/jdk/src/share/native/sun/awt/libpng/pngset.c
index ea7decaa06..0b2844f186 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngset.c
+++ b/jdk/src/share/native/sun/awt/libpng/pngset.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018-2022 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -70,27 +70,21 @@ png_set_cHRM_fixed(png_const_structrp png_ptr, png_inforp info_ptr,
     png_fixed_point red_y, png_fixed_point green_x, png_fixed_point green_y,
     png_fixed_point blue_x, png_fixed_point blue_y)
 {
-   png_xy xy;
-
    png_debug1(1, "in %s storage function", "cHRM fixed");
 
    if (png_ptr == NULL || info_ptr == NULL)
       return;
 
-   xy.redx = red_x;
-   xy.redy = red_y;
-   xy.greenx = green_x;
-   xy.greeny = green_y;
-   xy.bluex = blue_x;
-   xy.bluey = blue_y;
-   xy.whitex = white_x;
-   xy.whitey = white_y;
-
-   if (png_colorspace_set_chromaticities(png_ptr, &info_ptr->colorspace, &xy,
-       2/* override with app values*/) != 0)
-      info_ptr->colorspace.flags |= PNG_COLORSPACE_FROM_cHRM;
+   info_ptr->cHRM.redx = red_x;
+   info_ptr->cHRM.redy = red_y;
+   info_ptr->cHRM.greenx = green_x;
+   info_ptr->cHRM.greeny = green_y;
+   info_ptr->cHRM.bluex = blue_x;
+   info_ptr->cHRM.bluey = blue_y;
+   info_ptr->cHRM.whitex = white_x;
+   info_ptr->cHRM.whitey = white_y;
 
-   png_colorspace_sync_info(png_ptr, info_ptr);
+   info_ptr->valid |= PNG_INFO_cHRM;
 }
 
 void PNGFAPI
@@ -102,6 +96,7 @@ png_set_cHRM_XYZ_fixed(png_const_structrp png_ptr, png_inforp info_ptr,
     png_fixed_point int_blue_Z)
 {
    png_XYZ XYZ;
+   png_xy xy;
 
    png_debug1(1, "in %s storage function", "cHRM XYZ fixed");
 
@@ -118,11 +113,14 @@ png_set_cHRM_XYZ_fixed(png_const_structrp png_ptr, png_inforp info_ptr,
    XYZ.blue_Y = int_blue_Y;
    XYZ.blue_Z = int_blue_Z;
 
-   if (png_colorspace_set_endpoints(png_ptr, &info_ptr->colorspace,
-       &XYZ, 2) != 0)
-      info_ptr->colorspace.flags |= PNG_COLORSPACE_FROM_cHRM;
+   if (png_xy_from_XYZ(&xy, &XYZ) == 0)
+   {
+      info_ptr->cHRM = xy;
+      info_ptr->valid |= PNG_INFO_cHRM;
+   }
 
-   png_colorspace_sync_info(png_ptr, info_ptr);
+   else
+      png_app_error(png_ptr, "invalid cHRM XYZ");
 }
 
 #  ifdef PNG_FLOATING_POINT_SUPPORTED
@@ -162,49 +160,226 @@ png_set_cHRM_XYZ(png_const_structrp png_ptr, png_inforp info_ptr, double red_X,
 
 #endif /* cHRM */
 
+#ifdef PNG_cICP_SUPPORTED
+void PNGAPI
+png_set_cICP(png_const_structrp png_ptr, png_inforp info_ptr,
+             png_byte colour_primaries, png_byte transfer_function,
+             png_byte matrix_coefficients, png_byte video_full_range_flag)
+{
+   png_debug1(1, "in %s storage function", "cICP");
+
+   if (png_ptr == NULL || info_ptr == NULL)
+      return;
+
+   info_ptr->cicp_colour_primaries = colour_primaries;
+   info_ptr->cicp_transfer_function = transfer_function;
+   info_ptr->cicp_matrix_coefficients = matrix_coefficients;
+   info_ptr->cicp_video_full_range_flag = video_full_range_flag;
+
+   if (info_ptr->cicp_matrix_coefficients != 0)
+   {
+      png_warning(png_ptr, "Invalid cICP matrix coefficients");
+      return;
+   }
+
+   info_ptr->valid |= PNG_INFO_cICP;
+}
+#endif /* cICP */
+
+#ifdef PNG_cLLI_SUPPORTED
+void PNGFAPI
+png_set_cLLI_fixed(png_const_structrp png_ptr, png_inforp info_ptr,
+    /* The values below are in cd/m2 (nits) and are scaled by 10,000; not
+     * 100,000 as in the case of png_fixed_point.
+     */
+    png_uint_32 maxCLL, png_uint_32 maxFALL)
+{
+   png_debug1(1, "in %s storage function", "cLLI");
+
+   if (png_ptr == NULL || info_ptr == NULL)
+      return;
+
+   /* Check the light level range: */
+   if (maxCLL > 0x7FFFFFFFU || maxFALL > 0x7FFFFFFFU)
+   {
+      /* The limit is 200kcd/m2; somewhat bright but not inconceivable because
+       * human vision is said to run up to 100Mcd/m2.  The sun is about 2Gcd/m2.
+       *
+       * The reference sRGB monitor is 80cd/m2 and the limit of PQ encoding is
+       * 2kcd/m2.
+       */
+      png_chunk_report(png_ptr, "cLLI light level exceeds PNG limit",
+            PNG_CHUNK_WRITE_ERROR);
+      return;
+   }
+
+   info_ptr->maxCLL = maxCLL;
+   info_ptr->maxFALL = maxFALL;
+   info_ptr->valid |= PNG_INFO_cLLI;
+}
+
+#  ifdef PNG_FLOATING_POINT_SUPPORTED
+void PNGAPI
+png_set_cLLI(png_const_structrp png_ptr, png_inforp info_ptr,
+   double maxCLL, double maxFALL)
+{
+   png_set_cLLI_fixed(png_ptr, info_ptr,
+       png_fixed_ITU(png_ptr, maxCLL, "png_set_cLLI(maxCLL)"),
+       png_fixed_ITU(png_ptr, maxFALL, "png_set_cLLI(maxFALL)"));
+}
+#  endif /* FLOATING_POINT */
+#endif /* cLLI */
+
+#ifdef PNG_mDCV_SUPPORTED
+static png_uint_16
+png_ITU_fixed_16(int *error, png_fixed_point v)
+{
+   /* Return a safe uint16_t value scaled according to the ITU H273 rules for
+    * 16-bit display chromaticities.  Functions like the corresponding
+    * png_fixed() internal function with regard to errors: it's an error on
+    * write, a chunk_benign_error on read: See the definition of
+    * png_chunk_report in pngpriv.h.
+    */
+   v /= 2; /* rounds to 0 in C: avoids insignificant arithmetic errors */
+   if (v > 65535 || v < 0)
+   {
+      *error = 1;
+      return 0;
+   }
+
+   return (png_uint_16)/*SAFE*/v;
+}
+
+void PNGAPI
+png_set_mDCV_fixed(png_const_structrp png_ptr, png_inforp info_ptr,
+    png_fixed_point white_x, png_fixed_point white_y,
+    png_fixed_point red_x, png_fixed_point red_y,
+    png_fixed_point green_x, png_fixed_point green_y,
+    png_fixed_point blue_x, png_fixed_point blue_y,
+    png_uint_32 maxDL,
+    png_uint_32 minDL)
+{
+   png_uint_16 rx, ry, gx, gy, bx, by, wx, wy;
+   int error;
+
+   png_debug1(1, "in %s storage function", "mDCV");
+
+   if (png_ptr == NULL || info_ptr == NULL)
+      return;
+
+   /* Check the input values to ensure they are in the expected range: */
+   error = 0;
+   rx = png_ITU_fixed_16(&error, red_x);
+   ry = png_ITU_fixed_16(&error, red_y);
+   gx = png_ITU_fixed_16(&error, green_x);
+   gy = png_ITU_fixed_16(&error, green_y);
+   bx = png_ITU_fixed_16(&error, blue_x);
+   by = png_ITU_fixed_16(&error, blue_y);
+   wx = png_ITU_fixed_16(&error, white_x);
+   wy = png_ITU_fixed_16(&error, white_y);
+
+   if (error)
+   {
+      png_chunk_report(png_ptr,
+         "mDCV chromaticities outside representable range",
+         PNG_CHUNK_WRITE_ERROR);
+      return;
+   }
+
+   /* Check the light level range: */
+   if (maxDL > 0x7FFFFFFFU || minDL > 0x7FFFFFFFU)
+   {
+      /* The limit is 200kcd/m2; somewhat bright but not inconceivable because
+       * human vision is said to run up to 100Mcd/m2.  The sun is about 2Gcd/m2.
+       *
+       * The reference sRGB monitor is 80cd/m2 and the limit of PQ encoding is
+       * 2kcd/m2.
+       */
+      png_chunk_report(png_ptr, "mDCV display light level exceeds PNG limit",
+            PNG_CHUNK_WRITE_ERROR);
+      return;
+   }
+
+   /* All values are safe, the settings are accepted.
+    *
+    * IMPLEMENTATION NOTE: in practice the values can be checked and assigned
+    * but the result is confusing if a writing app calls png_set_mDCV more than
+    * once, the second time with an invalid value.  This approach is more
+    * obviously correct at the cost of typing and a very slight machine
+    * overhead.
+    */
+   info_ptr->mastering_red_x = rx;
+   info_ptr->mastering_red_y = ry;
+   info_ptr->mastering_green_x = gx;
+   info_ptr->mastering_green_y = gy;
+   info_ptr->mastering_blue_x = bx;
+   info_ptr->mastering_blue_y = by;
+   info_ptr->mastering_white_x = wx;
+   info_ptr->mastering_white_y = wy;
+   info_ptr->mastering_maxDL = maxDL;
+   info_ptr->mastering_minDL = minDL;
+   info_ptr->valid |= PNG_INFO_mDCV;
+}
+
+#  ifdef PNG_FLOATING_POINT_SUPPORTED
+void PNGAPI
+png_set_mDCV(png_const_structrp png_ptr, png_inforp info_ptr,
+    double white_x, double white_y, double red_x, double red_y, double green_x,
+    double green_y, double blue_x, double blue_y,
+    double maxDL, double minDL)
+{
+   png_set_mDCV_fixed(png_ptr, info_ptr,
+      png_fixed(png_ptr, white_x, "png_set_mDCV(white(x))"),
+      png_fixed(png_ptr, white_y, "png_set_mDCV(white(y))"),
+      png_fixed(png_ptr, red_x, "png_set_mDCV(red(x))"),
+      png_fixed(png_ptr, red_y, "png_set_mDCV(red(y))"),
+      png_fixed(png_ptr, green_x, "png_set_mDCV(green(x))"),
+      png_fixed(png_ptr, green_y, "png_set_mDCV(green(y))"),
+      png_fixed(png_ptr, blue_x, "png_set_mDCV(blue(x))"),
+      png_fixed(png_ptr, blue_y, "png_set_mDCV(blue(y))"),
+      png_fixed_ITU(png_ptr, maxDL, "png_set_mDCV(maxDL)"),
+      png_fixed_ITU(png_ptr, minDL, "png_set_mDCV(minDL)"));
+}
+#  endif /* FLOATING_POINT */
+#endif /* mDCV */
+
 #ifdef PNG_eXIf_SUPPORTED
 void PNGAPI
 png_set_eXIf(png_const_structrp png_ptr, png_inforp info_ptr,
-    png_bytep eXIf_buf)
+    png_bytep exif)
 {
   png_warning(png_ptr, "png_set_eXIf does not work; use png_set_eXIf_1");
   PNG_UNUSED(info_ptr)
-  PNG_UNUSED(eXIf_buf)
+  PNG_UNUSED(exif)
 }
 
 void PNGAPI
 png_set_eXIf_1(png_const_structrp png_ptr, png_inforp info_ptr,
-    png_uint_32 num_exif, png_bytep eXIf_buf)
+    png_uint_32 num_exif, png_bytep exif)
 {
-   int i;
+   png_bytep new_exif;
 
    png_debug1(1, "in %s storage function", "eXIf");
 
-   if (png_ptr == NULL || info_ptr == NULL)
+   if (png_ptr == NULL || info_ptr == NULL ||
+       (png_ptr->mode & PNG_WROTE_eXIf) != 0)
       return;
 
-   if (info_ptr->exif)
-   {
-      png_free(png_ptr, info_ptr->exif);
-      info_ptr->exif = NULL;
-   }
-
-   info_ptr->num_exif = num_exif;
-
-   info_ptr->exif = png_voidcast(png_bytep, png_malloc_warn(png_ptr,
-       info_ptr->num_exif));
+   new_exif = png_voidcast(png_bytep, png_malloc_warn(png_ptr, num_exif));
 
-   if (info_ptr->exif == NULL)
+   if (new_exif == NULL)
    {
       png_warning(png_ptr, "Insufficient memory for eXIf chunk data");
       return;
    }
 
-   info_ptr->free_me |= PNG_FREE_EXIF;
+   memcpy(new_exif, exif, (size_t)num_exif);
 
-   for (i = 0; i < (int) info_ptr->num_exif; i++)
-      info_ptr->exif[i] = eXIf_buf[i];
+   png_free_data(png_ptr, info_ptr, PNG_FREE_EXIF, 0);
 
+   info_ptr->num_exif = num_exif;
+   info_ptr->exif = new_exif;
+   info_ptr->free_me |= PNG_FREE_EXIF;
    info_ptr->valid |= PNG_INFO_eXIf;
 }
 #endif /* eXIf */
@@ -219,8 +394,8 @@ png_set_gAMA_fixed(png_const_structrp png_ptr, png_inforp info_ptr,
    if (png_ptr == NULL || info_ptr == NULL)
       return;
 
-   png_colorspace_set_gamma(png_ptr, &info_ptr->colorspace, file_gamma);
-   png_colorspace_sync_info(png_ptr, info_ptr);
+   info_ptr->gamma = file_gamma;
+   info_ptr->valid |= PNG_INFO_gAMA;
 }
 
 #  ifdef PNG_FLOATING_POINT_SUPPORTED
@@ -265,15 +440,13 @@ png_set_hIST(png_const_structrp png_ptr, png_inforp info_ptr,
    if (info_ptr->hist == NULL)
    {
       png_warning(png_ptr, "Insufficient memory for hIST chunk data");
-
       return;
    }
 
-   info_ptr->free_me |= PNG_FREE_HIST;
-
    for (i = 0; i < info_ptr->num_palette; i++)
       info_ptr->hist[i] = hist[i];
 
+   info_ptr->free_me |= PNG_FREE_HIST;
    info_ptr->valid |= PNG_INFO_hIST;
 }
 #endif
@@ -395,6 +568,8 @@ png_set_pCAL(png_const_structrp png_ptr, png_inforp info_ptr,
 
    memcpy(info_ptr->pcal_purpose, purpose, length);
 
+   info_ptr->free_me |= PNG_FREE_PCAL;
+
    png_debug(3, "storing X0, X1, type, and nparams in info");
    info_ptr->pcal_X0 = X0;
    info_ptr->pcal_X1 = X1;
@@ -411,7 +586,6 @@ png_set_pCAL(png_const_structrp png_ptr, png_inforp info_ptr,
    if (info_ptr->pcal_units == NULL)
    {
       png_warning(png_ptr, "Insufficient memory for pCAL units");
-
       return;
    }
 
@@ -423,7 +597,6 @@ png_set_pCAL(png_const_structrp png_ptr, png_inforp info_ptr,
    if (info_ptr->pcal_params == NULL)
    {
       png_warning(png_ptr, "Insufficient memory for pCAL params");
-
       return;
    }
 
@@ -441,7 +614,6 @@ png_set_pCAL(png_const_structrp png_ptr, png_inforp info_ptr,
       if (info_ptr->pcal_params[i] == NULL)
       {
          png_warning(png_ptr, "Insufficient memory for pCAL parameter");
-
          return;
       }
 
@@ -449,7 +621,6 @@ png_set_pCAL(png_const_structrp png_ptr, png_inforp info_ptr,
    }
 
    info_ptr->valid |= PNG_INFO_pCAL;
-   info_ptr->free_me |= PNG_FREE_PCAL;
 }
 #endif
 
@@ -506,18 +677,17 @@ png_set_sCAL_s(png_const_structrp png_ptr, png_inforp info_ptr,
 
    if (info_ptr->scal_s_height == NULL)
    {
-      png_free (png_ptr, info_ptr->scal_s_width);
+      png_free(png_ptr, info_ptr->scal_s_width);
       info_ptr->scal_s_width = NULL;
 
       png_warning(png_ptr, "Memory allocation failed while processing sCAL");
-
       return;
    }
 
    memcpy(info_ptr->scal_s_height, sheight, lengthh);
 
-   info_ptr->valid |= PNG_INFO_sCAL;
    info_ptr->free_me |= PNG_FREE_SCAL;
+   info_ptr->valid |= PNG_INFO_sCAL;
 }
 
 #  ifdef PNG_FLOATING_POINT_SUPPORTED
@@ -653,11 +823,10 @@ png_set_PLTE(png_structrp png_ptr, png_inforp info_ptr,
    if (num_palette > 0)
       memcpy(png_ptr->palette, palette, (unsigned int)num_palette *
           (sizeof (png_color)));
+
    info_ptr->palette = png_ptr->palette;
    info_ptr->num_palette = png_ptr->num_palette = (png_uint_16)num_palette;
-
    info_ptr->free_me |= PNG_FREE_PLTE;
-
    info_ptr->valid |= PNG_INFO_PLTE;
 }
 
@@ -685,8 +854,8 @@ png_set_sRGB(png_const_structrp png_ptr, png_inforp info_ptr, int srgb_intent)
    if (png_ptr == NULL || info_ptr == NULL)
       return;
 
-   (void)png_colorspace_set_sRGB(png_ptr, &info_ptr->colorspace, srgb_intent);
-   png_colorspace_sync_info(png_ptr, info_ptr);
+   info_ptr->rendering_intent = srgb_intent;
+   info_ptr->valid |= PNG_INFO_sRGB;
 }
 
 void PNGAPI
@@ -698,15 +867,20 @@ png_set_sRGB_gAMA_and_cHRM(png_const_structrp png_ptr, png_inforp info_ptr,
    if (png_ptr == NULL || info_ptr == NULL)
       return;
 
-   if (png_colorspace_set_sRGB(png_ptr, &info_ptr->colorspace,
-       srgb_intent) != 0)
-   {
-      /* This causes the gAMA and cHRM to be written too */
-      info_ptr->colorspace.flags |=
-         PNG_COLORSPACE_FROM_gAMA|PNG_COLORSPACE_FROM_cHRM;
-   }
+   png_set_sRGB(png_ptr, info_ptr, srgb_intent);
 
-   png_colorspace_sync_info(png_ptr, info_ptr);
+#  ifdef PNG_gAMA_SUPPORTED
+      png_set_gAMA_fixed(png_ptr, info_ptr, PNG_GAMMA_sRGB_INVERSE);
+#  endif /* gAMA */
+
+#  ifdef PNG_cHRM_SUPPORTED
+      png_set_cHRM_fixed(png_ptr, info_ptr,
+         /* color      x       y */
+         /* white */ 31270, 32900,
+         /* red   */ 64000, 33000,
+         /* green */ 30000, 60000,
+         /* blue  */ 15000,  6000);
+#  endif /* cHRM */
 }
 #endif /* sRGB */
 
@@ -729,27 +903,6 @@ png_set_iCCP(png_const_structrp png_ptr, png_inforp info_ptr,
    if (compression_type != PNG_COMPRESSION_TYPE_BASE)
       png_app_error(png_ptr, "Invalid iCCP compression method");
 
-   /* Set the colorspace first because this validates the profile; do not
-    * override previously set app cHRM or gAMA here (because likely as not the
-    * application knows better than libpng what the correct values are.)  Pass
-    * the info_ptr color_type field to png_colorspace_set_ICC because in the
-    * write case it has not yet been stored in png_ptr.
-    */
-   {
-      int result = png_colorspace_set_ICC(png_ptr, &info_ptr->colorspace, name,
-          proflen, profile, info_ptr->color_type);
-
-      png_colorspace_sync_info(png_ptr, info_ptr);
-
-      /* Don't do any of the copying if the profile was bad, or inconsistent. */
-      if (result == 0)
-         return;
-
-      /* But do write the gAMA and cHRM chunks from the profile. */
-      info_ptr->colorspace.flags |=
-         PNG_COLORSPACE_FROM_gAMA|PNG_COLORSPACE_FROM_cHRM;
-   }
-
    length = strlen(name)+1;
    new_iccp_name = png_voidcast(png_charp, png_malloc_warn(png_ptr, length));
 
@@ -803,11 +956,11 @@ png_set_text_2(png_const_structrp png_ptr, png_inforp info_ptr,
 {
    int i;
 
-   png_debug1(1, "in %lx storage function", png_ptr == NULL ? 0xabadca11U :
-      (unsigned long)png_ptr->chunk_name);
+   png_debug1(1, "in text storage function, chunk typeid = 0x%lx",
+      png_ptr == NULL ? 0xabadca11UL : (unsigned long)png_ptr->chunk_name);
 
    if (png_ptr == NULL || info_ptr == NULL || num_text <= 0 || text_ptr == NULL)
-      return(0);
+      return 0;
 
    /* Make sure we have enough space in the "text" array in info_struct
     * to hold all of the incoming text_ptr objects.  This compare can't overflow
@@ -987,7 +1140,7 @@ png_set_text_2(png_const_structrp png_ptr, png_inforp info_ptr,
       png_debug1(3, "transferred text chunk %d", info_ptr->num_text);
    }
 
-   return(0);
+   return 0;
 }
 #endif
 
@@ -1048,8 +1201,8 @@ png_set_tRNS(png_structrp png_ptr, png_inforp info_ptr,
               png_malloc(png_ptr, PNG_MAX_PALETTE_LENGTH));
           memcpy(info_ptr->trans_alpha, trans_alpha, (size_t)num_trans);
 
-          info_ptr->valid |= PNG_INFO_tRNS;
           info_ptr->free_me |= PNG_FREE_TRNS;
+          info_ptr->valid |= PNG_INFO_tRNS;
        }
        png_ptr->trans_alpha = info_ptr->trans_alpha;
    }
@@ -1082,8 +1235,8 @@ png_set_tRNS(png_structrp png_ptr, png_inforp info_ptr,
 
    if (num_trans != 0)
    {
-      info_ptr->valid |= PNG_INFO_tRNS;
       info_ptr->free_me |= PNG_FREE_TRNS;
+      info_ptr->valid |= PNG_INFO_tRNS;
    }
 }
 #endif
@@ -1103,6 +1256,8 @@ png_set_sPLT(png_const_structrp png_ptr,
 {
    png_sPLT_tp np;
 
+   png_debug1(1, "in %s storage function", "sPLT");
+
    if (png_ptr == NULL || info_ptr == NULL || nentries <= 0 || entries == NULL)
       return;
 
@@ -1117,11 +1272,11 @@ png_set_sPLT(png_const_structrp png_ptr,
    {
       /* Out of memory or too many chunks */
       png_chunk_report(png_ptr, "too many sPLT chunks", PNG_CHUNK_WRITE_ERROR);
-
       return;
    }
 
    png_free(png_ptr, info_ptr->splt_palettes);
+
    info_ptr->splt_palettes = np;
    info_ptr->free_me |= PNG_FREE_SPLT;
 
@@ -1275,11 +1430,11 @@ png_set_unknown_chunks(png_const_structrp png_ptr,
    {
       png_chunk_report(png_ptr, "too many unknown chunks",
           PNG_CHUNK_WRITE_ERROR);
-
       return;
    }
 
    png_free(png_ptr, info_ptr->unknown_chunks);
+
    info_ptr->unknown_chunks = np; /* safe because it is initialized */
    info_ptr->free_me |= PNG_FREE_UNKN;
 
@@ -1433,11 +1588,14 @@ png_set_keep_unknown_chunks(png_structrp png_ptr, int keep,
       static const png_byte chunks_to_ignore[] = {
          98,  75,  71,  68, '\0',  /* bKGD */
          99,  72,  82,  77, '\0',  /* cHRM */
+         99,  73,  67,  80, '\0',  /* cICP */
+         99,  76,  76,  73, '\0',  /* cLLI */
         101,  88,  73, 102, '\0',  /* eXIf */
         103,  65,  77,  65, '\0',  /* gAMA */
         104,  73,  83,  84, '\0',  /* hIST */
         105,  67,  67,  80, '\0',  /* iCCP */
         105,  84,  88, 116, '\0',  /* iTXt */
+        109,  68,  67,  86, '\0',  /* mDCV */
         111,  70,  70, 115, '\0',  /* oFFs */
         112,  67,  65,  76, '\0',  /* pCAL */
         112,  72,  89, 115, '\0',  /* pHYs */
@@ -1577,7 +1735,7 @@ void PNGAPI
 png_set_rows(png_const_structrp png_ptr, png_inforp info_ptr,
     png_bytepp row_pointers)
 {
-   png_debug1(1, "in %s storage function", "rows");
+   png_debug(1, "in png_set_rows");
 
    if (png_ptr == NULL || info_ptr == NULL)
       return;
@@ -1596,6 +1754,8 @@ png_set_rows(png_const_structrp png_ptr, png_inforp info_ptr,
 void PNGAPI
 png_set_compression_buffer_size(png_structrp png_ptr, size_t size)
 {
+   png_debug(1, "in png_set_compression_buffer_size");
+
    if (png_ptr == NULL)
       return;
 
@@ -1667,6 +1827,8 @@ void PNGAPI
 png_set_user_limits(png_structrp png_ptr, png_uint_32 user_width_max,
     png_uint_32 user_height_max)
 {
+   png_debug(1, "in png_set_user_limits");
+
    /* Images with dimensions larger than these limits will be
     * rejected by png_set_IHDR().  To accept any PNG datastream
     * regardless of dimensions, set both limits to 0x7fffffff.
@@ -1682,6 +1844,8 @@ png_set_user_limits(png_structrp png_ptr, png_uint_32 user_width_max,
 void PNGAPI
 png_set_chunk_cache_max(png_structrp png_ptr, png_uint_32 user_chunk_cache_max)
 {
+   png_debug(1, "in png_set_chunk_cache_max");
+
    if (png_ptr != NULL)
       png_ptr->user_chunk_cache_max = user_chunk_cache_max;
 }
@@ -1691,8 +1855,26 @@ void PNGAPI
 png_set_chunk_malloc_max(png_structrp png_ptr,
     png_alloc_size_t user_chunk_malloc_max)
 {
+   png_debug(1, "in png_set_chunk_malloc_max");
+
+   /* pngstruct::user_chunk_malloc_max is initialized to a non-zero value in
+    * png.c.  This API supports '0' for unlimited, make sure the correct
+    * (unlimited) value is set here to avoid a need to check for 0 everywhere
+    * the parameter is used.
+    */
    if (png_ptr != NULL)
-      png_ptr->user_chunk_malloc_max = user_chunk_malloc_max;
+   {
+      if (user_chunk_malloc_max == 0U) /* unlimited */
+      {
+#        ifdef PNG_MAX_MALLOC_64K
+            png_ptr->user_chunk_malloc_max = 65536U;
+#        else
+            png_ptr->user_chunk_malloc_max = PNG_SIZE_MAX;
+#        endif
+      }
+      else
+         png_ptr->user_chunk_malloc_max = user_chunk_malloc_max;
+   }
 }
 #endif /* ?SET_USER_LIMITS */
 
diff --git a/jdk/src/share/native/sun/awt/libpng/pngstruct.h b/jdk/src/share/native/sun/awt/libpng/pngstruct.h
index f153bdec60..8edb4bc393 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngstruct.h
+++ b/jdk/src/share/native/sun/awt/libpng/pngstruct.h
@@ -22,14 +22,14 @@
  * questions.
  */
 
-/* pngstruct.h - header file for PNG reference library
+/* pngstruct.h - internal structures for libpng
  *
  * This file is available under and governed by the GNU General Public
  * License version 2 only, as published by the Free Software Foundation.
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018-2022 Cosmin Truta
+ * Copyright (c) 2018-2025 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -39,11 +39,9 @@
  * and license in png.h
  */
 
-/* The structure that holds the information to read and write PNG files.
- * The only people who need to care about what is inside of this are the
- * people who will be modifying the library for their own special needs.
- * It should NOT be accessed directly by an application.
- */
+#ifndef PNGPRIV_H
+#  error This file must not be included by applications; please include <png.h>
+#endif
 
 #ifndef PNGSTRUCT_H
 #define PNGSTRUCT_H
@@ -98,13 +96,7 @@ typedef struct png_compression_buffer
 
 /* Colorspace support; structures used in png_struct, png_info and in internal
  * functions to hold and communicate information about the color space.
- *
- * PNG_COLORSPACE_SUPPORTED is only required if the application will perform
- * colorspace corrections, otherwise all the colorspace information can be
- * skipped and the size of libpng can be reduced (significantly) by compiling
- * out the colorspace support.
  */
-#ifdef PNG_COLORSPACE_SUPPORTED
 /* The chromaticities of the red, green and blue colorants and the chromaticity
  * of the corresponding white point (i.e. of rgb(1.0,1.0,1.0)).
  */
@@ -125,48 +117,36 @@ typedef struct png_XYZ
    png_fixed_point green_X, green_Y, green_Z;
    png_fixed_point blue_X, blue_Y, blue_Z;
 } png_XYZ;
-#endif /* COLORSPACE */
 
-#if defined(PNG_COLORSPACE_SUPPORTED) || defined(PNG_GAMMA_SUPPORTED)
-/* A colorspace is all the above plus, potentially, profile information;
- * however at present libpng does not use the profile internally so it is only
- * stored in the png_info struct (if iCCP is supported.)  The rendering intent
- * is retained here and is checked.
- *
- * The file gamma encoding information is also stored here and gamma correction
- * is done by libpng, whereas color correction must currently be done by the
- * application.
+/* Chunk index values as an enum, PNG_INDEX_unknown is also a count of the
+ * number of chunks.
  */
-typedef struct png_colorspace
+#define PNG_CHUNK(cHNK, i) PNG_INDEX_ ## cHNK = (i),
+typedef enum
 {
-#ifdef PNG_GAMMA_SUPPORTED
-   png_fixed_point gamma;        /* File gamma */
-#endif
-
-#ifdef PNG_COLORSPACE_SUPPORTED
-   png_xy      end_points_xy;    /* End points as chromaticities */
-   png_XYZ     end_points_XYZ;   /* End points as CIE XYZ colorant values */
-   png_uint_16 rendering_intent; /* Rendering intent of a profile */
-#endif
+   PNG_KNOWN_CHUNKS
+   PNG_INDEX_unknown
+} png_index;
+#undef PNG_CHUNK
 
-   /* Flags are always defined to simplify the code. */
-   png_uint_16 flags;            /* As defined below */
-} png_colorspace, * PNG_RESTRICT png_colorspacerp;
+/* Chunk flag values.  These are (png_uint_32 values) with exactly one bit set
+ * and can be combined into a flag set with bitwise 'or'.
+ *
+ * TODO: C23: convert these macros to C23 inlines (which are static).
+ */
+#define png_chunk_flag_from_index(i) (0x80000000U >> (31 - (i)))
+   /* The flag coresponding to the given png_index enum value.  This is defined
+    * for png_unknown as well (until it reaches the value 32) but this should
+    * not be relied on.
+    */
 
-typedef const png_colorspace * PNG_RESTRICT png_const_colorspacerp;
+#define png_file_has_chunk(png_ptr, i)\
+   (((png_ptr)->chunks & png_chunk_flag_from_index(i)) != 0)
+   /* The chunk has been recorded in png_struct */
 
-/* General flags for the 'flags' field */
-#define PNG_COLORSPACE_HAVE_GAMMA           0x0001
-#define PNG_COLORSPACE_HAVE_ENDPOINTS       0x0002
-#define PNG_COLORSPACE_HAVE_INTENT          0x0004
-#define PNG_COLORSPACE_FROM_gAMA            0x0008
-#define PNG_COLORSPACE_FROM_cHRM            0x0010
-#define PNG_COLORSPACE_FROM_sRGB            0x0020
-#define PNG_COLORSPACE_ENDPOINTS_MATCH_sRGB 0x0040
-#define PNG_COLORSPACE_MATCHES_sRGB         0x0080 /* exact match on profile */
-#define PNG_COLORSPACE_INVALID              0x8000
-#define PNG_COLORSPACE_CANCEL(flags)        (0xffff ^ (flags))
-#endif /* COLORSPACE || GAMMA */
+#define png_file_add_chunk(pnt_ptr, i)\
+   ((void)((png_ptr)->chunks |= png_chunk_flag_from_index(i)))
+   /* Record the chunk in the png_struct */
 
 struct png_struct_def
 {
@@ -238,6 +218,11 @@ struct png_struct_def
    int zlib_set_strategy;
 #endif
 
+   png_uint_32 chunks; /* PNG_CF_ for every chunk read or (NYI) written */
+#  define png_has_chunk(png_ptr, cHNK)\
+      png_file_has_chunk(png_ptr, PNG_INDEX_ ## cHNK)
+      /* Convenience accessor - use this to check for a known chunk by name */
+
    png_uint_32 width;         /* width of image in pixels */
    png_uint_32 height;        /* height of image in pixels */
    png_uint_32 num_rows;      /* number of rows in current pass */
@@ -314,9 +299,16 @@ struct png_struct_def
    png_uint_32 flush_rows;    /* number of rows written since last flush */
 #endif
 
+#ifdef PNG_READ_RGB_TO_GRAY_SUPPORTED
+   png_xy          chromaticities; /* From mDVC, cICP, [iCCP], sRGB or cHRM */
+#endif
+
 #ifdef PNG_READ_GAMMA_SUPPORTED
    int gamma_shift;      /* number of "insignificant" bits in 16-bit gamma */
-   png_fixed_point screen_gamma; /* screen gamma value (display_exponent) */
+   png_fixed_point screen_gamma; /* screen gamma value (display exponent) */
+   png_fixed_point file_gamma;   /* file gamma value (encoding exponent) */
+   png_fixed_point chunk_gamma;  /* from cICP, iCCP, sRGB or gAMA */
+   png_fixed_point default_gamma;/* from png_set_alpha_mode */
 
    png_bytep gamma_table;     /* gamma table for 8-bit depth files */
    png_uint_16pp gamma_16_table; /* gamma table for 16-bit depth files */
@@ -328,7 +320,7 @@ struct png_struct_def
    png_uint_16pp gamma_16_from_1; /* converts from 1.0 to screen */
    png_uint_16pp gamma_16_to_1; /* converts from file to 1.0 */
 #endif /* READ_BACKGROUND || READ_ALPHA_MODE || RGB_TO_GRAY */
-#endif
+#endif /* READ_GAMMA */
 
 #if defined(PNG_READ_GAMMA_SUPPORTED) || defined(PNG_sBIT_SUPPORTED)
    png_color_8 sig_bit;       /* significant bits in each available channel */
@@ -378,8 +370,8 @@ struct png_struct_def
 /* To do: remove this from libpng-1.7 */
 #ifdef PNG_TIME_RFC1123_SUPPORTED
    char time_buffer[29]; /* String to hold RFC 1123 time text */
-#endif
-#endif
+#endif /* TIME_RFC1123 */
+#endif /* LIBPNG_VER < 10700 */
 
 /* New members added in libpng-1.0.6 */
 
@@ -389,8 +381,8 @@ struct png_struct_def
    png_voidp user_chunk_ptr;
 #ifdef PNG_READ_USER_CHUNKS_SUPPORTED
    png_user_chunk_ptr read_user_chunk_fn; /* user read chunk handler */
-#endif
-#endif
+#endif /* READ_USER_CHUNKS */
+#endif /* USER_CHUNKS */
 
 #ifdef PNG_SET_UNKNOWN_CHUNKS_SUPPORTED
    int          unknown_default; /* As PNG_HANDLE_* */
@@ -412,7 +404,8 @@ struct png_struct_def
 
 /* New member added in libpng-1.6.36 */
 #if defined(PNG_READ_EXPAND_SUPPORTED) && \
-    defined(PNG_ARM_NEON_IMPLEMENTATION)
+    (defined(PNG_ARM_NEON_IMPLEMENTATION) || \
+     defined(PNG_RISCV_RVV_IMPLEMENTATION))
    png_bytep riffled_palette; /* buffer for accelerated palette expansion */
 #endif
 
@@ -441,7 +434,6 @@ struct png_struct_def
 
 #ifdef PNG_READ_QUANTIZE_SUPPORTED
 /* The following three members were added at version 1.0.14 and 1.2.4 */
-   png_bytep quantize_sort;          /* working sort array */
    png_bytep index_to_palette;       /* where the original index currently is
                                         in the palette */
    png_bytep palette_to_index;       /* which original index points to this
@@ -497,11 +489,5 @@ struct png_struct_def
 /* New member added in libpng-1.5.7 */
    void (*read_filter[PNG_FILTER_VALUE_LAST-1])(png_row_infop row_info,
       png_bytep row, png_const_bytep prev_row);
-
-#ifdef PNG_READ_SUPPORTED
-#if defined(PNG_COLORSPACE_SUPPORTED) || defined(PNG_GAMMA_SUPPORTED)
-   png_colorspace   colorspace;
-#endif
-#endif
 };
 #endif /* PNGSTRUCT_H */
diff --git a/jdk/src/share/native/sun/awt/libpng/pngtrans.c b/jdk/src/share/native/sun/awt/libpng/pngtrans.c
index 89a62191b6..2350057e70 100644
--- a/jdk/src/share/native/sun/awt/libpng/pngtrans.c
+++ b/jdk/src/share/native/sun/awt/libpng/pngtrans.c
@@ -29,7 +29,7 @@
  * However, the following notice accompanied the original version of this
  * file and, per its terms, should not be removed:
  *
- * Copyright (c) 2018 Cosmin Truta
+ * Copyright (c) 2018-2024 Cosmin Truta
  * Copyright (c) 1998-2002,2004,2006-2018 Glenn Randers-Pehrson
  * Copyright (c) 1996-1997 Andreas Dilger
  * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.
@@ -131,10 +131,10 @@ png_set_interlace_handling(png_structrp png_ptr)
    if (png_ptr != 0 && png_ptr->interlaced != 0)
    {
       png_ptr->transformations |= PNG_INTERLACE;
-      return (7);
+      return 7;
    }
 
-   return (1);
+   return 1;
 }
 #endif
 
@@ -526,6 +526,8 @@ png_do_strip_channel(png_row_infop row_info, png_bytep row, int at_start)
    png_bytep dp = row; /* destination pointer */
    png_bytep ep = row + row_info->rowbytes; /* One beyond end of row */
 
+   png_debug(1, "in png_do_strip_channel");
+
    /* At the start sp will point to the first byte to copy and dp to where
     * it is copied to.  ep always points just beyond the end of the row, so
     * the loop simply copies (channels-1) channels until sp reaches ep.
@@ -726,6 +728,8 @@ png_do_bgr(png_row_infop row_info, png_bytep row)
 void /* PRIVATE */
 png_do_check_palette_indexes(png_structrp png_ptr, png_row_infop row_info)
 {
+   png_debug(1, "in png_do_check_palette_indexes");
+
    if (png_ptr->num_palette < (1 << row_info->bit_depth) &&
       png_ptr->num_palette > 0) /* num_palette can be 0 in MNG files */
    {
@@ -736,7 +740,7 @@ png_do_check_palette_indexes(png_structrp png_ptr, png_row_infop row_info)
        * forms produced on either GCC or MSVC.
        */
       int padding = PNG_PADBITS(row_info->pixel_depth, row_info->width);
-      png_bytep rp = png_ptr->row_buf + row_info->rowbytes - 1;
+      png_bytep rp = png_ptr->row_buf + row_info->rowbytes;
 
       switch (row_info->bit_depth)
       {
@@ -861,7 +865,7 @@ png_voidp PNGAPI
 png_get_user_transform_ptr(png_const_structrp png_ptr)
 {
    if (png_ptr == NULL)
-      return (NULL);
+      return NULL;
 
    return png_ptr->user_transform_ptr;
 }

From a27a52a162083fec487928e9dc94bbe3aece6f7b Mon Sep 17 00:00:00 2001
From: Francisco Ferrari Bihurriet <fferrari@openjdk.org>
Date: Thu, 8 Jan 2026 01:10:23 +0100
Subject: [PATCH 26/36] 8265429: Improve GCM encryption

Reviewed-by: andrew, abakhtin
Backport-of: 1315d641edc5fd7619fed0998cb130cfc8162804
---
 .../sun/security/pkcs11/wrapper/p11_crypt.c   | 22 ++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/jdk/src/share/native/sun/security/pkcs11/wrapper/p11_crypt.c b/jdk/src/share/native/sun/security/pkcs11/wrapper/p11_crypt.c
index 1a94d3c4dc..a427104148 100644
--- a/jdk/src/share/native/sun/security/pkcs11/wrapper/p11_crypt.c
+++ b/jdk/src/share/native/sun/security/pkcs11/wrapper/p11_crypt.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  */
 
 /* Copyright  (c) 2002 Graz University of Technology. All rights reserved.
@@ -145,9 +145,12 @@ Java_sun_security_pkcs11_wrapper_PKCS11_C_1Encrypt
 
     if (directIn != 0) {
       inBufP = (CK_BYTE_PTR) jlong_to_ptr(directIn);
-    } else {
+    } else if (jIn != NULL) {
       inBufP = (*env)->GetPrimitiveArrayCritical(env, jIn, NULL);
+      // may happen if out of memory
       if (inBufP == NULL) { return 0; }
+    } else {
+      inBufP = NULL;
     }
 
     if (directOut != 0) {
@@ -211,9 +214,12 @@ Java_sun_security_pkcs11_wrapper_PKCS11_C_1EncryptUpdate
 
     if (directIn != 0) {
       inBufP = (CK_BYTE_PTR) jlong_to_ptr(directIn);
-    } else {
+    } else if (jIn != NULL) {
       inBufP = (*env)->GetPrimitiveArrayCritical(env, jIn, NULL);
+      // may happen if out of memory
       if (inBufP == NULL) { return 0; }
+    } else {
+      inBufP = NULL;
     }
 
     if (directOut != 0) {
@@ -381,9 +387,12 @@ Java_sun_security_pkcs11_wrapper_PKCS11_C_1Decrypt
 
     if (directIn != 0) {
       inBufP = (CK_BYTE_PTR) jlong_to_ptr(directIn);
-    } else {
+    } else if (jIn != NULL) {
       inBufP = (*env)->GetPrimitiveArrayCritical(env, jIn, NULL);
+      // may happen if out of memory
       if (inBufP == NULL) { return 0; }
+    } else {
+      inBufP = NULL;
     }
 
     if (directOut != 0) {
@@ -446,9 +455,12 @@ Java_sun_security_pkcs11_wrapper_PKCS11_C_1DecryptUpdate
 
     if (directIn != 0) {
       inBufP = (CK_BYTE_PTR) jlong_to_ptr(directIn);
-    } else {
+    } else if (jIn != NULL) {
       inBufP = (*env)->GetPrimitiveArrayCritical(env, jIn, NULL);
+      // may happen if out of memory
       if (inBufP == NULL) { return 0; }
+    } else {
+      inBufP = NULL;
     }
 
     if (directOut != 0) {

From f858c7ab3bda7ed5a0babb8e8a29c5e08c640fec Mon Sep 17 00:00:00 2001
From: Francisco Ferrari Bihurriet <fferrari@openjdk.org>
Date: Fri, 2 Jan 2026 16:01:19 -0300
Subject: [PATCH 27/36] 8341496: Improve JMX connections

Reviewed-by: andrew, abakhtin
Backport-of: 76c1173ff5780b18cdb9ba3a519ee83abf651a3a
---
 .../javax/rmi/ssl/SslRMIClientSocketFactory.java    | 13 ++++++++++++-
 .../javax/management/security/SecurityTest.java     |  2 ++
 jdk/test/javax/rmi/ssl/SSLSocketParametersTest.java |  3 ++-
 .../bootstrap/JMXInterfaceBindingTest.java          |  2 ++
 .../jmxremote/bootstrap/RmiBootstrapTest.java       |  3 ++-
 .../jmxremote/bootstrap/RmiRegistrySslTest.sh       |  3 +++
 6 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/jdk/src/share/classes/javax/rmi/ssl/SslRMIClientSocketFactory.java b/jdk/src/share/classes/javax/rmi/ssl/SslRMIClientSocketFactory.java
index ffbc699b15..7e2e576dbd 100644
--- a/jdk/src/share/classes/javax/rmi/ssl/SslRMIClientSocketFactory.java
+++ b/jdk/src/share/classes/javax/rmi/ssl/SslRMIClientSocketFactory.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -31,6 +31,7 @@
 import java.rmi.server.RMIClientSocketFactory;
 import java.util.StringTokenizer;
 import javax.net.SocketFactory;
+import javax.net.ssl.SSLParameters;
 import javax.net.ssl.SSLSocket;
 import javax.net.ssl.SSLSocketFactory;
 
@@ -119,6 +120,16 @@ public Socket createSocket(String host, int port) throws IOException {
         //
         final SSLSocket sslSocket = (SSLSocket)
             sslSocketFactory.createSocket(host, port);
+
+        if (Boolean.parseBoolean(
+                System.getProperty("jdk.rmi.ssl.client.enableEndpointIdentification", "true"))) {
+            SSLParameters params = sslSocket.getSSLParameters();
+            if (params == null) {
+                params = new SSLParameters();
+            }
+            params.setEndpointIdentificationAlgorithm("HTTPS");
+            sslSocket.setSSLParameters(params);
+        }
         // Set the SSLSocket Enabled Cipher Suites
         //
         final String enabledCipherSuites =
diff --git a/jdk/test/javax/management/security/SecurityTest.java b/jdk/test/javax/management/security/SecurityTest.java
index 6d245bd6ab..ce84efcb86 100644
--- a/jdk/test/javax/management/security/SecurityTest.java
+++ b/jdk/test/javax/management/security/SecurityTest.java
@@ -399,6 +399,8 @@ private List<String> buildCommandLine(String args[]) {
         opts.add(JDKToolFinder.getJDKTool("java"));
         opts.addAll(Arrays.asList(jdk.testlibrary.Utils.getTestJavaOpts()));
 
+        opts.add("-Djdk.rmi.ssl.client.enableEndpointIdentification=false");
+
         // We need to forward some properties to the client side
         opts.add("-Dtest.src=" + System.getProperty("test.src"));
 
diff --git a/jdk/test/javax/rmi/ssl/SSLSocketParametersTest.java b/jdk/test/javax/rmi/ssl/SSLSocketParametersTest.java
index e853a32413..545c8dc593 100644
--- a/jdk/test/javax/rmi/ssl/SSLSocketParametersTest.java
+++ b/jdk/test/javax/rmi/ssl/SSLSocketParametersTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2004, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -264,6 +264,7 @@ public void runTest(String[] args) {
     }
 
     public static void main(String[] args) {
+        System.setProperty("jdk.rmi.ssl.client.enableEndpointIdentification", "false");
         // Set keystore properties (server-side)
         //
         final String keystore = System.getProperty("test.src") +
diff --git a/jdk/test/sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java b/jdk/test/sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java
index 4a48278af1..9a071aa4bf 100644
--- a/jdk/test/sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java
+++ b/jdk/test/sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2015, Red Hat Inc
+ * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -136,6 +137,7 @@ private TestProcessThread runJMXBindingTest(String address, boolean useSSL) {
         args.add("-Dcom.sun.management.jmxremote.authenticate=false");
         args.add("-Dcom.sun.management.jmxremote.ssl=" + Boolean.toString(useSSL));
         if (useSSL) {
+            args.add("-Djdk.rmi.ssl.client.enableEndpointIdentification=false");
             args.add("-Dcom.sun.management.jmxremote.registry.ssl=true");
             args.add("-Djavax.net.ssl.keyStore=" + KEYSTORE_LOC);
             args.add("-Djavax.net.ssl.trustStore=" + TRUSTSTORE_LOC);
diff --git a/jdk/test/sun/management/jmxremote/bootstrap/RmiBootstrapTest.java b/jdk/test/sun/management/jmxremote/bootstrap/RmiBootstrapTest.java
index 60219e68a2..5ca6bea8be 100644
--- a/jdk/test/sun/management/jmxremote/bootstrap/RmiBootstrapTest.java
+++ b/jdk/test/sun/management/jmxremote/bootstrap/RmiBootstrapTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -886,6 +886,7 @@ public void run(String args[]) {
      **/
     public static void main(String args[]) throws Exception {
         Security.setProperty("jdk.tls.disabledAlgorithms", "");
+        System.setProperty("jdk.rmi.ssl.client.enableEndpointIdentification", "false");
 
         setupBasePort();
         RmiBootstrapTest manager = new RmiBootstrapTest();
diff --git a/jdk/test/sun/management/jmxremote/bootstrap/RmiRegistrySslTest.sh b/jdk/test/sun/management/jmxremote/bootstrap/RmiRegistrySslTest.sh
index 2e5d752e7b..2663ded646 100644
--- a/jdk/test/sun/management/jmxremote/bootstrap/RmiRegistrySslTest.sh
+++ b/jdk/test/sun/management/jmxremote/bootstrap/RmiRegistrySslTest.sh
@@ -34,6 +34,7 @@ echo `basename $0 .sh` : Non SSL RMIRegistry - Non SSL Lookup
 echo -------------------------------------------------------------
 
 ${TESTJAVA}/bin/java ${TESTVMOPTS} -classpath ${TESTCLASSES} \
+    -Djdk.rmi.ssl.client.enableEndpointIdentification=false \
     -Dtest.src=${TESTSRC} \
     -DtestID=Test1 \
     -Dcom.sun.management.config.file=${TESTSRC}/rmiregistry.properties \
@@ -44,6 +45,7 @@ echo `basename $0 .sh` : SSL RMIRegistry - Non SSL Lookup
 echo -------------------------------------------------------------
 
 ${TESTJAVA}/bin/java ${TESTVMOPTS} -classpath ${TESTCLASSES} \
+    -Djdk.rmi.ssl.client.enableEndpointIdentification=false \
     -Dtest.src=${TESTSRC} \
     -DtestID=Test2 \
     -Dcom.sun.management.config.file=${TESTSRC}/rmiregistryssl.properties \
@@ -54,6 +56,7 @@ echo `basename $0 .sh` : SSL RMIRegistry - SSL Lookup
 echo -------------------------------------------------------------
 
 ${TESTJAVA}/bin/java ${TESTVMOPTS} -classpath ${TESTCLASSES} \
+    -Djdk.rmi.ssl.client.enableEndpointIdentification=false \
     -Dtest.src=${TESTSRC} \
     -DtestID=Test3 \
     -Djavax.net.ssl.keyStore=${TESTSRC}/ssl/keystore \

From 8e328a4c44b4d7209e95d590dc3ddde578bea5ec Mon Sep 17 00:00:00 2001
From: Andrew John Hughes <andrew@openjdk.org>
Date: Thu, 18 Dec 2025 13:08:43 +0000
Subject: [PATCH 28/36] 8364660: ClassVerifier::ends_in_athrow() should be
 removed

Reviewed-by: sgehwolf
Backport-of: 705236baf53a76f0beb7be29fe45b68b7999fc7e
---
 hotspot/src/share/vm/classfile/verifier.cpp | 230 --------------------
 hotspot/src/share/vm/classfile/verifier.hpp |  13 +-
 2 files changed, 1 insertion(+), 242 deletions(-)

diff --git a/hotspot/src/share/vm/classfile/verifier.cpp b/hotspot/src/share/vm/classfile/verifier.cpp
index 4662bf02a5..2611138ace 100644
--- a/hotspot/src/share/vm/classfile/verifier.cpp
+++ b/hotspot/src/share/vm/classfile/verifier.cpp
@@ -2265,216 +2265,6 @@ void ClassVerifier::verify_field_instructions(RawBytecodeStream* bcs,
   }
 }
 
-// Look at the method's handlers.  If the bci is in the handler's try block
-// then check if the handler_pc is already on the stack.  If not, push it
-// unless the handler has already been scanned.
-void ClassVerifier::push_handlers(ExceptionTable* exhandlers,
-                                  GrowableArray<u4>* handler_list,
-                                  GrowableArray<u4>* handler_stack,
-                                  u4 bci) {
-  int exlength = exhandlers->length();
-  for(int x = 0; x < exlength; x++) {
-    if (bci >= exhandlers->start_pc(x) && bci < exhandlers->end_pc(x)) {
-      u4 exhandler_pc = exhandlers->handler_pc(x);
-      if (!handler_list->contains(exhandler_pc)) {
-        handler_stack->append_if_missing(exhandler_pc);
-        handler_list->append(exhandler_pc);
-      }
-    }
-  }
-}
-
-// Return TRUE if all code paths starting with start_bc_offset end in
-// bytecode athrow or loop.
-bool ClassVerifier::ends_in_athrow(u4 start_bc_offset) {
-  ResourceMark rm;
-  // Create bytecode stream.
-  RawBytecodeStream bcs(method());
-  u4 code_length = method()->code_size();
-  bcs.set_start(start_bc_offset);
-  u4 target;
-  // Create stack for storing bytecode start offsets for if* and *switch.
-  GrowableArray<u4>* bci_stack = new GrowableArray<u4>(30);
-  // Create stack for handlers for try blocks containing this handler.
-  GrowableArray<u4>* handler_stack = new GrowableArray<u4>(30);
-  // Create list of handlers that have been pushed onto the handler_stack
-  // so that handlers embedded inside of their own TRY blocks only get
-  // scanned once.
-  GrowableArray<u4>* handler_list = new GrowableArray<u4>(30);
-  // Create list of visited branch opcodes (goto* and if*).
-  GrowableArray<u4>* visited_branches = new GrowableArray<u4>(30);
-  ExceptionTable exhandlers(_method());
-
-  while (true) {
-    if (bcs.is_last_bytecode()) {
-      // if no more starting offsets to parse or if at the end of the
-      // method then return false.
-      if ((bci_stack->is_empty()) || ((u4)bcs.end_bci() == code_length))
-        return false;
-      // Pop a bytecode starting offset and scan from there.
-      bcs.set_start(bci_stack->pop());
-    }
-    Bytecodes::Code opcode = bcs.raw_next();
-    u4 bci = bcs.bci();
-
-    // If the bytecode is in a TRY block, push its handlers so they
-    // will get parsed.
-    push_handlers(&exhandlers, handler_list, handler_stack, bci);
-
-    switch (opcode) {
-      case Bytecodes::_if_icmpeq:
-      case Bytecodes::_if_icmpne:
-      case Bytecodes::_if_icmplt:
-      case Bytecodes::_if_icmpge:
-      case Bytecodes::_if_icmpgt:
-      case Bytecodes::_if_icmple:
-      case Bytecodes::_ifeq:
-      case Bytecodes::_ifne:
-      case Bytecodes::_iflt:
-      case Bytecodes::_ifge:
-      case Bytecodes::_ifgt:
-      case Bytecodes::_ifle:
-      case Bytecodes::_if_acmpeq:
-      case Bytecodes::_if_acmpne:
-      case Bytecodes::_ifnull:
-      case Bytecodes::_ifnonnull:
-        target = bcs.dest();
-        if (visited_branches->contains(bci)) {
-          if (bci_stack->is_empty()) {
-            if (handler_stack->is_empty()) {
-              return true;
-            } else {
-              // Parse the catch handlers for try blocks containing athrow.
-              bcs.set_start(handler_stack->pop());
-            }
-          } else {
-            // Pop a bytecode starting offset and scan from there.
-            bcs.set_start(bci_stack->pop());
-          }
-        } else {
-          if (target > bci) { // forward branch
-            if (target >= code_length) return false;
-            // Push the branch target onto the stack.
-            bci_stack->push(target);
-            // then, scan bytecodes starting with next.
-            bcs.set_start(bcs.next_bci());
-          } else { // backward branch
-            // Push bytecode offset following backward branch onto the stack.
-            bci_stack->push(bcs.next_bci());
-            // Check bytecodes starting with branch target.
-            bcs.set_start(target);
-          }
-          // Record target so we don't branch here again.
-          visited_branches->append(bci);
-        }
-        break;
-
-      case Bytecodes::_goto:
-      case Bytecodes::_goto_w: {
-        int offset = (opcode == Bytecodes::_goto ? bcs.get_offset_s2() : bcs.get_offset_s4());
-        int min_offset = -1 * max_method_code_size;
-        // Check offset for overflow
-        if (offset < min_offset || offset > max_method_code_size) return false;
-
-        target = bci + offset;
-        if (visited_branches->contains(bci)) {
-          if (bci_stack->is_empty()) {
-            if (handler_stack->is_empty()) {
-              return true;
-            } else {
-              // Parse the catch handlers for try blocks containing athrow.
-              bcs.set_start(handler_stack->pop());
-            }
-          } else {
-            // Been here before, pop new starting offset from stack.
-            bcs.set_start(bci_stack->pop());
-          }
-        } else {
-          if (target >= code_length) return false;
-          // Continue scanning from the target onward.
-          bcs.set_start(target);
-          // Record target so we don't branch here again.
-          visited_branches->append(bci);
-        }
-        break;
-        }
-
-      // Check that all switch alternatives end in 'athrow' bytecodes. Since it
-      // is  difficult to determine where each switch alternative ends, parse
-      // each switch alternative until either hit a 'return', 'athrow', or reach
-      // the end of the method's bytecodes.  This is gross but should be okay
-      // because:
-      // 1. tableswitch and lookupswitch byte codes in handlers for ctor explicit
-      //    constructor invocations should be rare.
-      // 2. if each switch alternative ends in an athrow then the parsing should be
-      //    short.  If there is no athrow then it is bogus code, anyway.
-      case Bytecodes::_lookupswitch:
-      case Bytecodes::_tableswitch:
-        {
-          address aligned_bcp = (address) round_to((intptr_t)(bcs.bcp() + 1), jintSize);
-          u4 default_offset = Bytes::get_Java_u4(aligned_bcp) + bci;
-          int keys, delta;
-          if (opcode == Bytecodes::_tableswitch) {
-            jint low = (jint)Bytes::get_Java_u4(aligned_bcp + jintSize);
-            jint high = (jint)Bytes::get_Java_u4(aligned_bcp + 2*jintSize);
-            // This is invalid, but let the regular bytecode verifier
-            // report this because the user will get a better error message.
-            if (low > high) return true;
-            keys = high - low + 1;
-            delta = 1;
-          } else {
-            keys = (int)Bytes::get_Java_u4(aligned_bcp + jintSize);
-            delta = 2;
-          }
-          // Invalid, let the regular bytecode verifier deal with it.
-          if (keys < 0) return true;
-
-          // Push the offset of the next bytecode onto the stack.
-          bci_stack->push(bcs.next_bci());
-
-          // Push the switch alternatives onto the stack.
-          for (int i = 0; i < keys; i++) {
-            int min_offset = -1 * max_method_code_size;
-            int offset = (jint)Bytes::get_Java_u4(aligned_bcp+(3+i*delta)*jintSize);
-            if (offset < min_offset || offset > max_method_code_size) return false;
-            u4 target = bci + offset;
-            if (target > code_length) return false;
-            bci_stack->push(target);
-          }
-
-          // Start bytecode parsing for the switch at the default alternative.
-          if (default_offset > code_length) return false;
-          bcs.set_start(default_offset);
-          break;
-        }
-
-      case Bytecodes::_return:
-        return false;
-
-      case Bytecodes::_athrow:
-        {
-          if (bci_stack->is_empty()) {
-            if (handler_stack->is_empty()) {
-              return true;
-            } else {
-              // Parse the catch handlers for try blocks containing athrow.
-              bcs.set_start(handler_stack->pop());
-            }
-          } else {
-            // Pop a bytecode offset and starting scanning from there.
-            bcs.set_start(bci_stack->pop());
-          }
-        }
-        break;
-
-      default:
-        ;
-    } // end switch
-  } // end while loop
-
-  return false;
-}
-
 void ClassVerifier::verify_invoke_init(
     RawBytecodeStream* bcs, u2 ref_class_index, VerificationType ref_class_type,
     StackMapFrame* current_frame, u4 code_length, bool in_try_block,
@@ -2499,26 +2289,6 @@ void ClassVerifier::verify_invoke_init(
     // sure that all catch clause paths end in a throw.  Otherwise, this can
     // result in returning an incomplete object.
     if (in_try_block) {
-      ExceptionTable exhandlers(_method());
-      int exlength = exhandlers.length();
-      for(int i = 0; i < exlength; i++) {
-        u2 start_pc = exhandlers.start_pc(i);
-        u2 end_pc = exhandlers.end_pc(i);
-
-        if (bci >= start_pc && bci < end_pc) {
-          if (!ends_in_athrow(exhandlers.handler_pc(i))) {
-            verify_error(ErrorContext::bad_code(bci),
-              "Bad <init> method call from after the start of a try block");
-            return;
-          } else if (VerboseVerification) {
-            ResourceMark rm;
-            tty->print_cr(
-              "Survived call to ends_in_athrow(): %s",
-              current_class()->name()->as_C_string());
-          }
-        }
-      }
-
       // Check the exception handler target stackmaps with the locals from the
       // incoming stackmap (before initialize_object() changes them to outgoing
       // state).
diff --git a/hotspot/src/share/vm/classfile/verifier.hpp b/hotspot/src/share/vm/classfile/verifier.hpp
index ff41232fa7..e44d9ca1c5 100644
--- a/hotspot/src/share/vm/classfile/verifier.hpp
+++ b/hotspot/src/share/vm/classfile/verifier.hpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -305,17 +305,6 @@ class ClassVerifier : public StackObj {
     bool* this_uninit, constantPoolHandle cp, StackMapTable* stackmap_table,
     TRAPS);
 
-  // Used by ends_in_athrow() to push all handlers that contain bci onto the
-  // handler_stack, if the handler has not already been pushed on the stack.
-  void push_handlers(ExceptionTable* exhandlers,
-                     GrowableArray<u4>* handler_list,
-                     GrowableArray<u4>* handler_stack,
-                     u4 bci);
-
-  // Returns true if all paths starting with start_bc_offset end in athrow
-  // bytecode or loop.
-  bool ends_in_athrow(u4 start_bc_offset);
-
   void verify_invoke_instructions(
     RawBytecodeStream* bcs, u4 code_length, StackMapFrame* current_frame,
     bool in_try_block, bool* this_uninit, VerificationType return_type,

From ec791e5f7dbd914b29163d659e3294b51aee5304 Mon Sep 17 00:00:00 2001
From: Ilarion Nakonechnyy <inakonechnyy@openjdk.org>
Date: Thu, 18 Dec 2025 14:45:50 +0300
Subject: [PATCH 29/36] 8359501: Enhance Handling of URIs

Reviewed-by: andrew
Backport-of: 79283a4b99d7bfff32674b4a29a75f706c9a9ba3
---
 .../sun/lwawt/macosx/CDesktopPeer.java        |  59 ++++++--
 jdk/src/macosx/native/sun/awt/CDesktopPeer.m  | 134 ++++++++++++++----
 .../classes/sun/awt/windows/WDesktopPeer.java |  53 ++++++-
 .../native/sun/windows/awt_Desktop.cpp        |  49 ++++++-
 4 files changed, 242 insertions(+), 53 deletions(-)

diff --git a/jdk/src/macosx/classes/sun/lwawt/macosx/CDesktopPeer.java b/jdk/src/macosx/classes/sun/lwawt/macosx/CDesktopPeer.java
index 39e5afe9f8..6f476c1a2e 100644
--- a/jdk/src/macosx/classes/sun/lwawt/macosx/CDesktopPeer.java
+++ b/jdk/src/macosx/classes/sun/lwawt/macosx/CDesktopPeer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,7 +29,10 @@
 import java.awt.peer.DesktopPeer;
 import java.io.File;
 import java.io.IOException;
+import java.lang.annotation.Native;
 import java.net.URI;
+import java.nio.file.Files;
+import java.nio.file.Path;
 
 
 /**
@@ -39,6 +42,12 @@
  */
 public class CDesktopPeer implements DesktopPeer {
 
+    @Native private static final int OPEN = 0;
+    @Native private static final int BROWSE = 1;
+    @Native private static final int EDIT = 2;
+    @Native private static final int PRINT = 3;
+    @Native private static final int MAIL = 4;
+
     public boolean isSupported(Action action) {
         // OPEN, EDIT, PRINT, MAIL, BROWSE all supported.
         // Though we don't really differentiate between OPEN / EDIT
@@ -46,43 +55,63 @@ public boolean isSupported(Action action) {
     }
 
     public void open(File file) throws IOException {
-        this.lsOpenFile(file, false);
+        this.lsOpenFile(file, OPEN);
     }
 
     public void edit(File file) throws IOException {
-        this.lsOpenFile(file, false);
+        this.lsOpenFile(file, EDIT);
     }
 
     public void print(File file) throws IOException {
-        this.lsOpenFile(file, true);
+        this.lsOpenFile(file, PRINT);
     }
 
     public void mail(URI uri) throws IOException {
-        this.lsOpen(uri);
+        this.lsOpen(uri, MAIL);
     }
 
     public void browse(URI uri) throws IOException {
-        this.lsOpen(uri);
+        this.lsOpen(uri, BROWSE);
     }
 
-    private void lsOpen(URI uri) throws IOException {
-        int status = _lsOpenURI(uri.toString());
+    private void lsOpen(URI uri, int action) throws IOException {
+        int status = _lsOpenURI(uri.toString(), action);
 
         if (status != 0 /* noErr */) {
-            throw new IOException("Failed to mail or browse " + uri + ". Error code: " + status);
+            String actionString = (action == MAIL) ? "mail" : "browse";
+            throw new IOException("Failed to " + actionString + " " + uri
+                                  + ". Error code: " + status);
         }
     }
 
-    private void lsOpenFile(File file, boolean print) throws IOException {
-        int status = _lsOpenFile(file.getCanonicalPath(), print);
-
+    private void lsOpenFile(File file, int action) throws IOException {
+        int status = -1;
+        Path tmpFile = null;
+        String tmpTxtPath = null;
+
+        try {
+            if (action == EDIT) {
+                tmpFile = Files.createTempFile("TmpFile", ".txt");
+                tmpTxtPath = tmpFile.toAbsolutePath().toString();
+            }
+            status = _lsOpenFile(file.getCanonicalPath(), action, tmpTxtPath);
+        } catch (Exception e) {
+            throw new IOException("Failed to create tmp file: ", e);
+        } finally {
+            if (tmpFile != null) {
+                Files.deleteIfExists(tmpFile);
+            }
+        }
         if (status != 0 /* noErr */) {
-            throw new IOException("Failed to open, edit or print " + file + ". Error code: " + status);
+            String actionString = (action == OPEN) ? "open"
+                                                   : (action == EDIT) ? "edit" : "print";
+            throw new IOException("Failed to " + actionString + " " + file
+                                  + ". Error code: " + status);
         }
     }
 
-    private static native int _lsOpenURI(String uri);
+    private static native int _lsOpenURI(String uri, int action);
 
-    private static native int _lsOpenFile(String path, boolean print);
+    private static native int _lsOpenFile(String path, int action, String tmpTxtPath);
 
 }
diff --git a/jdk/src/macosx/native/sun/awt/CDesktopPeer.m b/jdk/src/macosx/native/sun/awt/CDesktopPeer.m
index ae440848af..98088f942c 100644
--- a/jdk/src/macosx/native/sun/awt/CDesktopPeer.m
+++ b/jdk/src/macosx/native/sun/awt/CDesktopPeer.m
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -27,27 +27,61 @@
 #import <CoreFoundation/CoreFoundation.h>
 #import <ApplicationServices/ApplicationServices.h>
 #import <JavaNativeFoundation/JavaNativeFoundation.h>
+#import <AppKit/AppKit.h>
+#import "sun_lwawt_macosx_CDesktopPeer.h"
 
 /*
  * Class:     sun_lwawt_macosx_CDesktopPeer
  * Method:    _lsOpenURI
- * Signature: (Ljava/lang/String;)I;
+ * Signature: (Ljava/lang/String;I)I
  */
 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CDesktopPeer__1lsOpenURI
-(JNIEnv *env, jclass clz, jstring uri)
+(JNIEnv *env, jclass clz, jstring uri, jint action)
 {
-    OSStatus status = noErr;
+    __block OSStatus status = noErr;
 JNF_COCOA_ENTER(env);
 
-    // I would love to use NSWorkspace here, but it's not thread safe. Why? I don't know.
-    // So we use LaunchServices directly.
-
-    NSURL *url = [NSURL URLWithString:JNFJavaToNSString(env, uri)];
-
-    LSLaunchFlags flags = kLSLaunchDefaults;
-
-    LSApplicationParameters params = {0, flags, NULL, NULL, NULL, NULL, NULL};
-    status = LSOpenURLsWithRole((CFArrayRef)[NSArray arrayWithObject:url], kLSRolesAll, NULL, &params, NULL, 0);
+    NSURL *urlToOpen = [NSURL URLWithString:JNFJavaToNSString(env, uri)];
+    NSURL *appURI = nil;
+
+    if (action == sun_lwawt_macosx_CDesktopPeer_BROWSE) {
+        // To get the defaultBrowser
+        NSURL *httpsURL = [NSURL URLWithString:@"https://"];
+        NSWorkspace *workspace = [NSWorkspace sharedWorkspace];
+        appURI = [workspace URLForApplicationToOpenURL:httpsURL];
+    } else if (action == sun_lwawt_macosx_CDesktopPeer_MAIL) {
+        // To get the default mailer
+        NSURL *mailtoURL = [NSURL URLWithString:@"mailto://"];
+        NSWorkspace *workspace = [NSWorkspace sharedWorkspace];
+        appURI = [workspace URLForApplicationToOpenURL:mailtoURL];
+    }
+
+    if (appURI == nil) {
+        return -1;
+    }
+
+    // Prepare NSOpenConfig object
+    NSArray<NSURL *> *urls = @[urlToOpen];
+    NSWorkspaceOpenConfiguration *configuration = [NSWorkspaceOpenConfiguration configuration];
+    configuration.activates = YES; // To bring app to foreground
+    configuration.promptsUserIfNeeded = YES; // To allow macOS desktop prompts
+
+    // dispatch semaphores used to wait for the completion handler to update and return status
+    dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
+    dispatch_time_t timeout = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(NSEC_PER_SEC)); // 1 second timeout
+
+    // Asynchronous call to openURL
+    [[NSWorkspace sharedWorkspace] openURLs:urls
+                                    withApplicationAtURL:appURI
+                                    configuration:configuration
+                                    completionHandler:^(NSRunningApplication *app, NSError *error) {
+        if (error) {
+            status = (OSStatus) error.code;
+        }
+        dispatch_semaphore_signal(semaphore);
+    }];
+
+    dispatch_semaphore_wait(semaphore, timeout);
 
 JNF_COCOA_EXIT(env);
     return status;
@@ -56,30 +90,72 @@
 /*
  * Class:     sun_lwawt_macosx_CDesktopPeer
  * Method:    _lsOpenFile
- * Signature: (Ljava/lang/String;Z)I;
+ * Signature: (Ljava/lang/String;I;Ljava/lang/String;)I;
  */
 JNIEXPORT jint JNICALL Java_sun_lwawt_macosx_CDesktopPeer__1lsOpenFile
-(JNIEnv *env, jclass clz, jstring jpath, jboolean print)
+(JNIEnv *env, jclass clz, jstring jpath, jint action, jstring jtmpTxtPath)
 {
-    OSStatus status = noErr;
+    __block OSStatus status = noErr;
 JNF_COCOA_ENTER(env);
 
-    // I would love to use NSWorkspace here, but it's not thread safe. Why? I don't know.
-    // So we use LaunchServices directly.
-
     NSString *path  = JNFNormalizedNSStringForPath(env, jpath);
-
-    NSURL *url = [NSURL fileURLWithPath:(NSString *)path];
+    NSURL *urlToOpen = [NSURL fileURLWithPath:(NSString *)path];
 
     // This byzantine workaround is necesary, or else directories won't open in Finder
-    url = (NSURL *)CFURLCreateWithFileSystemPath(NULL, (CFStringRef)[url path], kCFURLPOSIXPathStyle, false);
-
-    LSLaunchFlags flags = kLSLaunchDefaults;
-    if (print) flags |= kLSLaunchAndPrint;
-
-    LSApplicationParameters params = {0, flags, NULL, NULL, NULL, NULL, NULL};
-    status = LSOpenURLsWithRole((CFArrayRef)[NSArray arrayWithObject:url], kLSRolesAll, NULL, &params, NULL, 0);
-    [url release];
+    urlToOpen = (NSURL *)CFURLCreateWithFileSystemPath(NULL, (CFStringRef)[urlToOpen path],
+                                                        kCFURLPOSIXPathStyle, false);
+
+    NSWorkspace *workspace = [NSWorkspace sharedWorkspace];
+    NSURL *appURI = [workspace URLForApplicationToOpenURL:urlToOpen];
+    NSURL *defaultTerminalApp = [workspace URLForApplicationToOpenURL:[NSURL URLWithString:@"file:///bin/sh"]];
+
+    // Prepare NSOpenConfig object
+    NSArray<NSURL *> *urls = @[urlToOpen];
+    NSWorkspaceOpenConfiguration *configuration = [NSWorkspaceOpenConfiguration configuration];
+    configuration.activates = YES; // To bring app to foreground
+    configuration.promptsUserIfNeeded = YES;  // To allow macOS desktop prompts
+
+    // pre-checks for open/print/edit before calling openURLs API
+    if (action == sun_lwawt_macosx_CDesktopPeer_OPEN
+            || action == sun_lwawt_macosx_CDesktopPeer_PRINT) {
+        if (appURI == nil
+            || [[urlToOpen absoluteString] containsString:[appURI absoluteString]]
+            || [[defaultTerminalApp absoluteString] containsString:[appURI absoluteString]]) {
+            return -1;
+        }
+        // Additionally set forPrinting=TRUE for print
+        if (action == sun_lwawt_macosx_CDesktopPeer_PRINT) {
+            configuration.forPrinting = YES;
+        }
+    } else if (action == sun_lwawt_macosx_CDesktopPeer_EDIT) {
+        if (appURI == nil
+            || [[urlToOpen absoluteString] containsString:[appURI absoluteString]]) {
+            return -1;
+        }
+        // for EDIT: if (defaultApp = TerminalApp) then set appURI = DefaultTextEditor
+        if ([[defaultTerminalApp absoluteString] containsString:[appURI absoluteString]]) {
+            NSString *path  = JNFNormalizedNSStringForPath(env, jtmpTxtPath);
+            NSURL *tempFilePath = [NSURL fileURLWithPath:(NSString *)path];
+            appURI = [workspace URLForApplicationToOpenURL:tempFilePath];
+        }
+    }
+
+    // dispatch semaphores used to wait for the completion handler to update and return status
+    dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
+    dispatch_time_t timeout = dispatch_time(DISPATCH_TIME_NOW, (int64_t)(NSEC_PER_SEC)); // 1 second timeout
+
+    // Asynchronous call - openURLs:withApplicationAtURL
+    [[NSWorkspace sharedWorkspace] openURLs:urls
+                                   withApplicationAtURL:appURI
+                                   configuration:configuration
+                                   completionHandler:^(NSRunningApplication *app, NSError *error) {
+        if (error) {
+            status = (OSStatus) error.code;
+        }
+        dispatch_semaphore_signal(semaphore);
+    }];
+
+    dispatch_semaphore_wait(semaphore, timeout);
 
 JNF_COCOA_EXIT(env);
     return status;
diff --git a/jdk/src/windows/classes/sun/awt/windows/WDesktopPeer.java b/jdk/src/windows/classes/sun/awt/windows/WDesktopPeer.java
index c3d68c7442..8158692cfd 100644
--- a/jdk/src/windows/classes/sun/awt/windows/WDesktopPeer.java
+++ b/jdk/src/windows/classes/sun/awt/windows/WDesktopPeer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -32,6 +32,9 @@
 import java.io.IOException;
 import java.net.URI;
 
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
 
 /**
  * Concrete implementation of the interface <code>DesktopPeer</code> for
@@ -41,9 +44,11 @@
  */
 final class WDesktopPeer implements DesktopPeer {
     /* Contants for the operation verbs */
-    private static String ACTION_OPEN_VERB = "open";
-    private static String ACTION_EDIT_VERB = "edit";
-    private static String ACTION_PRINT_VERB = "print";
+    private static final String ACTION_OPEN_VERB = "open";
+    private static final String ACTION_EDIT_VERB = "edit";
+    private static final String ACTION_PRINT_VERB = "print";
+    private static final String ACTION_BROWSE_VERB = "browse";
+    private static final String ACTION_MAIL_VERB = "mail";
 
     @Override
     public boolean isSupported(Action action) {
@@ -68,12 +73,12 @@ public void print(File file) throws IOException {
 
     @Override
     public void mail(URI uri) throws IOException {
-        this.ShellExecute(uri, ACTION_OPEN_VERB);
+        this.ShellExecute(uri, ACTION_MAIL_VERB);
     }
 
     @Override
     public void browse(URI uri) throws IOException {
-        this.ShellExecute(uri, ACTION_OPEN_VERB);
+        this.launchUriInBrowser(uri);
     }
 
     private void ShellExecute(File file, String verb) throws IOException {
@@ -92,6 +97,42 @@ private void ShellExecute(URI uri, String verb) throws IOException {
         }
     }
 
+    private void launchUriInBrowser(URI uri) throws IOException {
+        String defaultBrowser = getDefaultBrowser();
+        if (defaultBrowser == null) {
+            throw new IOException("Failed to get default browser");
+        }
+
+        List<String> cmdLineTokens = getCmdLineTokens(uri, defaultBrowser);
+        try {
+            ProcessBuilder pb = new ProcessBuilder(cmdLineTokens);
+            pb.start();
+        }  catch (Exception e) {
+            throw new IOException("Error launching Browser: ", e);
+        }
+    }
+
+    private static List<String> getCmdLineTokens(URI uri, String defaultBrowser) {
+        if (defaultBrowser.contains("%1")) {
+            defaultBrowser = defaultBrowser.replace("%1", uri.toString());
+        } else {
+            defaultBrowser = defaultBrowser + " " + uri.toString();
+        }
+
+        List<String> cmdLineTokens = new ArrayList<>();
+        int firstIndex = defaultBrowser.indexOf("\"");
+        int secondIndex = defaultBrowser.indexOf("\"", firstIndex + 1);
+
+        if (firstIndex == 0 && secondIndex != firstIndex) {
+            cmdLineTokens.add(defaultBrowser.substring(firstIndex, secondIndex + 1));
+            defaultBrowser = defaultBrowser.substring(secondIndex + 1).trim();
+        }
+        cmdLineTokens.addAll(Arrays.asList(defaultBrowser.split(" ")));
+        return cmdLineTokens;
+    }
+
+    private static native String getDefaultBrowser();
+
     private static native String ShellExecute(String fileOrUri, String verb);
 
 }
diff --git a/jdk/src/windows/native/sun/windows/awt_Desktop.cpp b/jdk/src/windows/native/sun/windows/awt_Desktop.cpp
index 36b5467064..bda2d752b6 100644
--- a/jdk/src/windows/native/sun/windows/awt_Desktop.cpp
+++ b/jdk/src/windows/native/sun/windows/awt_Desktop.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2014, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -28,6 +28,12 @@
 #include <jni.h>
 #include <shellapi.h>
 #include <float.h>
+#include <Windows.h>
+#include <shlwapi.h>  // for AssocQueryStringW
+#include <wchar.h>
+#include <cwchar>
+#include <string.h>
+#include <winsafer.h> // for SaferiIsExecutableFileType
 
 #ifdef __cplusplus
 extern "C" {
@@ -44,14 +50,23 @@ JNIEXPORT jstring JNICALL Java_sun_awt_windows_WDesktopPeer_ShellExecute
     LPCWSTR fileOrUri_c = JNU_GetStringPlatformChars(env, fileOrUri_j, JNI_FALSE);
     CHECK_NULL_RETURN(fileOrUri_c, NULL);
     LPCWSTR verb_c = JNU_GetStringPlatformChars(env, verb_j, JNI_FALSE);
+
     if (verb_c == NULL) {
         JNU_ReleaseStringPlatformChars(env, fileOrUri_j, fileOrUri_c);
         return NULL;
     }
+    if (wcscmp(verb_c, L"open") == 0) {
+        BOOL isExecutable = SaferiIsExecutableFileType(fileOrUri_c, FALSE);
+        if (isExecutable) {
+            return env->NewStringUTF("Unsupported URI content");
+        }
+    }
+    // set action verb for mail() to open before calling ShellExecute
+    LPCWSTR actionVerb = wcscmp(verb_c, L"mail") == 0 ? L"open" : verb_c;
 
     // 6457572: ShellExecute possibly changes FPU control word - saving it here
     unsigned oldcontrol87 = _control87(0, 0);
-    HINSTANCE retval = ::ShellExecute(NULL, verb_c, fileOrUri_c, NULL, NULL, SW_SHOWNORMAL);
+    HINSTANCE retval = ::ShellExecute(NULL, actionVerb, fileOrUri_c, NULL, NULL, SW_SHOWNORMAL);
     DWORD error = ::GetLastError();
     _control87(oldcontrol87, 0xffffffff);
 
@@ -78,10 +93,38 @@ JNIEXPORT jstring JNICALL Java_sun_awt_windows_WDesktopPeer_ShellExecute
             return errmsg;
         }
     }
-
     return NULL;
 }
 
+/*
+ * Class:     sun_awt_windows_WDesktopPeer
+ * Method:    getDefaultBrowser
+ * Signature: ()Ljava/lang/String;
+ */
+JNIEXPORT jstring JNICALL Java_sun_awt_windows_WDesktopPeer_getDefaultBrowser
+(JNIEnv *env, jclass cls)
+{
+    LPCWSTR fileExtension = L"https";
+    WCHAR defaultBrowser_c [MAX_PATH];
+    DWORD cchBuffer = MAX_PATH;
+
+    // Use AssocQueryString to get the default browser
+    HRESULT hr = AssocQueryStringW(
+        ASSOCF_NONE,            // No special flags
+        ASSOCSTR_COMMAND,       // Request the command string
+        fileExtension,          // File extension
+        NULL,                   // pszExtra (optional)
+        defaultBrowser_c,       // Output buffer - result
+        &cchBuffer              // Size of the output buffer
+    );
+
+    if (FAILED(hr)) {
+        return NULL;
+    }
+
+    return JNU_NewStringPlatform(env, defaultBrowser_c);
+}
+
 #ifdef __cplusplus
 }
 #endif

From 7675b7545662ed581a7d0952cc298b9de4d33266 Mon Sep 17 00:00:00 2001
From: Alexey Bakhtin <abakhtin@openjdk.org>
Date: Tue, 23 Dec 2025 14:55:46 -0800
Subject: [PATCH 30/36] 8362308: Enhance Bitmap operations

Reviewed-by: andrew
Backport-of: 1d49c29c5c02eca8d95f0c74da0c486056a2250b
---
 .../sun/awt/medialib/mlib_ImageConv2x2_f.c    | 28 +++++++++++++++
 .../sun/awt/medialib/mlib_ImageConvMxN_Fp.c   |  9 ++++-
 .../sun/awt/medialib/mlib_ImageConvMxN_ext.c  |  6 +++-
 .../sun/awt/medialib/mlib_ImageConv_16ext.c   | 35 ++++++++++++++++++-
 .../sun/awt/medialib/mlib_ImageConv_16nw.c    |  7 +++-
 .../sun/awt/medialib/mlib_ImageConv_32nw.c    |  7 +++-
 .../sun/awt/medialib/mlib_ImageConv_8ext.c    | 32 ++++++++++++++++-
 .../sun/awt/medialib/mlib_ImageConv_8nw.c     |  7 +++-
 .../sun/awt/medialib/mlib_ImageConv_u16ext.c  | 32 ++++++++++++++++-
 .../sun/awt/medialib/mlib_ImageConv_u16nw.c   |  7 +++-
 .../sun/awt/medialib/mlib_ImageLookUp_Bit.c   | 12 ++++++-
 .../sun/awt/medialib/mlib_ImageScanPoly.c     | 11 +++++-
 12 files changed, 182 insertions(+), 11 deletions(-)

diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv2x2_f.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv2x2_f.c
index f10cbe61eb..dd024b5f36 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv2x2_f.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv2x2_f.c
@@ -33,6 +33,7 @@
 #include "mlib_image.h"
 #include "mlib_ImageConv.h"
 #include "mlib_c_ImageConv.h"
+#include "safe_math.h"
 
 /***************************************************************/
 #ifdef i386 /* do not copy by mlib_d64 data type for x86 */
@@ -234,6 +235,9 @@ mlib_status mlib_c_conv2x2nw_s16(mlib_image       *dst,
   LOAD_KERNEL_INTO_DOUBLE();
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, 1)) {
+    return MLIB_FAILURE;
+  }
   wid1 = (wid + 1) &~ 1;
 
   if (wid1 > BUFF_LINE) {
@@ -375,8 +379,14 @@ mlib_status mlib_c_conv2x2ext_s16(mlib_image       *dst,
   LOAD_KERNEL_INTO_DOUBLE();
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, D_KER)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + D_KER;
 
+  if (!SAFE_TO_ADD(swid, 1)) {
+    return MLIB_FAILURE;
+  }
   wid1 = (swid + 1) &~ 1;
 
   if (wid1 > BUFF_LINE) {
@@ -527,6 +537,9 @@ mlib_status mlib_c_conv2x2nw_u16(mlib_image       *dst,
   LOAD_KERNEL_INTO_DOUBLE();
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, 1)) {
+    return MLIB_FAILURE;
+  }
   wid1 = (wid + 1) &~ 1;
 
   if (wid1 > BUFF_LINE) {
@@ -672,8 +685,14 @@ mlib_status mlib_c_conv2x2ext_u16(mlib_image       *dst,
   LOAD_KERNEL_INTO_DOUBLE();
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, D_KER)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + D_KER;
 
+  if (!SAFE_TO_ADD(swid, 1)) {
+    return MLIB_FAILURE;
+  }
   wid1 = (swid + 1) &~ 1;
 
   if (wid1 > BUFF_LINE) {
@@ -826,6 +845,9 @@ mlib_status mlib_c_conv2x2nw_u8(mlib_image       *dst,
   LOAD_KERNEL_INTO_DOUBLE();
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, 1)) {
+    return MLIB_FAILURE;
+  }
   wid1 = (wid + 1) &~ 1;
 
   if (wid1 > BUFF_LINE) {
@@ -977,8 +999,14 @@ mlib_status mlib_c_conv2x2ext_u8(mlib_image       *dst,
   LOAD_KERNEL_INTO_DOUBLE();
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, D_KER)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + D_KER;
 
+  if (!SAFE_TO_ADD(swid, 1)) {
+    return MLIB_FAILURE;
+  }
   wid1 = (swid + 1) &~ 1;
 
   if (wid1 > BUFF_LINE) {
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConvMxN_Fp.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConvMxN_Fp.c
index e61bb57b11..e3036d2cf7 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConvMxN_Fp.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConvMxN_Fp.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -76,6 +76,7 @@
 #include "mlib_ImageCheck.h"
 #include "mlib_SysMath.h"
 #include "mlib_ImageConv.h"
+#include "safe_math.h"
 
 /***************************************************************/
 static void mlib_ImageConvMxNMulAdd_F32(mlib_f32       *dst,
@@ -284,6 +285,9 @@ mlib_status mlib_convMxNext_f32(mlib_image       *dst,
   mlib_s32 nch = mlib_ImageGetChannels(dst);
   mlib_s32 i, j, j1, k;
 
+  if (!SAFE_TO_MULT(3, wid_e) || !SAFE_TO_ADD(3 * wid_e, m)) {
+    return MLIB_FAILURE;
+  }
   if (3 * wid_e + m > 1024) {
     dsa = mlib_malloc((3 * wid_e + m) * sizeof(mlib_d64));
 
@@ -671,6 +675,9 @@ mlib_status mlib_convMxNext_d64(mlib_image       *dst,
   mlib_s32 nch = mlib_ImageGetChannels(dst);
   mlib_s32 i, j, j1, k;
 
+  if (!SAFE_TO_MULT(3, wid_e) || !SAFE_TO_ADD(3 * wid_e, m)) {
+    return MLIB_FAILURE;
+  }
   if (3 * wid_e + m > 1024) {
     dsa = mlib_malloc((3 * wid_e + m) * sizeof(mlib_d64));
 
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConvMxN_ext.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConvMxN_ext.c
index e9033ad091..de663c99bf 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConvMxN_ext.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConvMxN_ext.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -82,6 +82,7 @@
 
 #include "mlib_image.h"
 #include "mlib_ImageConv.h"
+#include "safe_math.h"
 
 /***************************************************************/
 static void mlib_ImageConvMxNMulAdd_S32(mlib_d64       *dst,
@@ -238,6 +239,9 @@ mlib_status mlib_convMxNext_s32(mlib_image       *dst,
 
   /* internal buffer */
 
+  if (!SAFE_TO_MULT(3, wid_e) || !SAFE_TO_ADD(3 * wid_e, m)) {
+    return MLIB_FAILURE;
+  }
   if (3 * wid_e + m > 1024) {
     dsa = mlib_malloc((3 * wid_e + m) * sizeof(mlib_d64));
 
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16ext.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16ext.c
index 11a68ad31f..2e0be98054 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16ext.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16ext.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,6 +33,7 @@
 #include "mlib_image.h"
 #include "mlib_ImageConv.h"
 #include "mlib_c_ImageConv.h"
+#include "safe_math.h"
 
 /*
  * This define switches between functions of different data types
@@ -291,6 +292,9 @@ mlib_status CONV_FUNC(3x3)
   LOAD_KERNEL3();
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, KSIZE1)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + KSIZE1;
 
   if (swid > BUFF_LINE) {
@@ -658,6 +662,9 @@ mlib_status CONV_FUNC(4x4)
   LOAD_KERNEL(KSIZE*KSIZE);
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, KSIZE1)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + KSIZE1;
 
   if (swid > BUFF_LINE) {
@@ -865,6 +872,9 @@ mlib_status CONV_FUNC(5x5)
   LOAD_KERNEL(KSIZE*KSIZE);
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, KSIZE1)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + KSIZE1;
 
   if (swid > BUFF_LINE) {
@@ -1412,6 +1422,9 @@ mlib_status CONV_FUNC(7x7)
   LOAD_KERNEL(KSIZE*KSIZE);
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, KSIZE1)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + KSIZE1;
 
   if (wid > BUFF_LINE) {
@@ -1642,8 +1655,14 @@ static mlib_status mlib_ImageConv1xN_ext(mlib_image       *dst,
   if (max_hsize > hgt) max_hsize = hgt;
 
   shgt = hgt + (n - 1);
+  if (!SAFE_TO_ADD(max_hsize, (n - 1))) {
+    return MLIB_FAILURE;
+  }
   smax_hsize = max_hsize + (n - 1);
 
+  if (!SAFE_TO_ADD(smax_hsize, 1) || !SAFE_TO_MULT(2, (smax_hsize + 1))) {
+    return MLIB_FAILURE;
+  }
   bsize = 2 * (smax_hsize + 1);
 
   if (bsize > BUFF_SIZE) {
@@ -1912,8 +1931,16 @@ mlib_status CONV_FUNC_MxN
     FREE_AND_RETURN_STATUS;
   }
 
+  if (!SAFE_TO_ADD(wid, (m - 1))) {
+    status = MLIB_FAILURE;
+    FREE_AND_RETURN_STATUS;
+  }
   swid = wid + (m - 1);
 
+  if (!SAFE_TO_MULT((n + 3), swid)) {
+    status = MLIB_FAILURE;
+    FREE_AND_RETURN_STATUS;
+  }
   bsize = (n + 3)*swid;
 
   if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
@@ -2364,8 +2391,14 @@ mlib_status CONV_FUNC_MxN_I
   chan1 = nchannel;
   chan2 = chan1 + chan1;
 
+  if (!SAFE_TO_ADD(wid, (m - 1))) {
+    return MLIB_FAILURE;
+  }
   swid = wid + (m - 1);
 
+  if (!SAFE_TO_MULT((n + 2), swid)) {
+    return MLIB_FAILURE;
+  }
   bsize = (n + 2)*swid;
 
   if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16nw.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16nw.c
index 0be65cda59..9e7f5001f0 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16nw.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_16nw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -32,6 +32,7 @@
 
 #include "mlib_image.h"
 #include "mlib_c_ImageConv.h"
+#include "safe_math.h"
 
 /*
   This define switches between functions of different data types
@@ -1679,6 +1680,10 @@ mlib_status CONV_FUNC(MxN)(mlib_image       *dst,
     FREE_AND_RETURN_STATUS;
   }
 
+  if (!SAFE_TO_MULT((n + 3), wid)) {
+    status = MLIB_FAILURE;
+    FREE_AND_RETURN_STATUS;
+  }
   bsize = (n + 3)*wid;
 
   if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_32nw.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_32nw.c
index b0697c831d..9933de8f12 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_32nw.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_32nw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,6 +33,7 @@
 
 #include "mlib_image.h"
 #include "mlib_ImageConv.h"
+#include "safe_math.h"
 
 /***************************************************************/
 #define BUFF_LINE  256
@@ -1186,6 +1187,10 @@ mlib_status CONV_FUNC(MxN)(mlib_image       *dst,
     FREE_AND_RETURN_STATUS;
   }
 
+  if (!SAFE_TO_MULT((n + 2), wid)) {
+    status = MLIB_FAILURE;
+    FREE_AND_RETURN_STATUS;
+  }
   bsize = (n + 2)*wid;
 
   if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8ext.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8ext.c
index c7420a9136..faaa52dde2 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8ext.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8ext.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,6 +33,7 @@
 #include "mlib_image.h"
 #include "mlib_ImageConv.h"
 #include "mlib_c_ImageConv.h"
+#include "safe_math.h"
 
 /*
  * This define switches between functions of different data types
@@ -291,6 +292,9 @@ mlib_status CONV_FUNC(3x3)
   LOAD_KERNEL3();
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, KSIZE1)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + KSIZE1;
 
   if (swid > BUFF_LINE) {
@@ -658,6 +662,9 @@ mlib_status CONV_FUNC(4x4)
   LOAD_KERNEL(KSIZE*KSIZE);
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, KSIZE1)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + KSIZE1;
 
   if (swid > BUFF_LINE) {
@@ -865,6 +872,9 @@ mlib_status CONV_FUNC(5x5)
   LOAD_KERNEL(KSIZE*KSIZE);
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, KSIZE1)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + KSIZE1;
 
   if (swid > BUFF_LINE) {
@@ -1642,8 +1652,14 @@ static mlib_status mlib_ImageConv1xN_ext(mlib_image       *dst,
   if (max_hsize > hgt) max_hsize = hgt;
 
   shgt = hgt + (n - 1);
+  if (!SAFE_TO_ADD(max_hsize, (n - 1))) {
+    return MLIB_FAILURE;
+  }
   smax_hsize = max_hsize + (n - 1);
 
+  if (!SAFE_TO_ADD(smax_hsize, 1) || !SAFE_TO_MULT(2, (smax_hsize + 1))) {
+    return MLIB_FAILURE;
+  }
   bsize = 2 * (smax_hsize + 1);
 
   if (bsize > BUFF_SIZE) {
@@ -1912,8 +1928,16 @@ mlib_status CONV_FUNC_MxN
     FREE_AND_RETURN_STATUS;
   }
 
+  if (!SAFE_TO_ADD(wid, (m - 1))) {
+    status = MLIB_FAILURE;
+    FREE_AND_RETURN_STATUS;
+  }
   swid = wid + (m - 1);
 
+  if (!SAFE_TO_MULT((n + 3), swid)) {
+    status = MLIB_FAILURE;
+    FREE_AND_RETURN_STATUS;
+  }
   bsize = (n + 3)*swid;
 
   if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
@@ -2364,8 +2388,14 @@ mlib_status CONV_FUNC_MxN_I
   chan1 = nchannel;
   chan2 = chan1 + chan1;
 
+  if (!SAFE_TO_ADD(wid, (m - 1))) {
+    return MLIB_FAILURE;
+  }
   swid = wid + (m - 1);
 
+  if (!SAFE_TO_MULT((n + 2), swid)) {
+    return MLIB_FAILURE;
+  }
   bsize = (n + 2)*swid;
 
   if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8nw.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8nw.c
index c81dbd08a3..45c49bd82e 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8nw.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_8nw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,6 +33,7 @@
 #include "mlib_image.h"
 #include "mlib_ImageConv.h"
 #include "mlib_c_ImageConv.h"
+#include "safe_math.h"
 
 /*
   This define switches between functions of different data types
@@ -1680,6 +1681,10 @@ mlib_status CONV_FUNC(MxN)(mlib_image       *dst,
     FREE_AND_RETURN_STATUS;
   }
 
+  if (!SAFE_TO_MULT((n + 3), wid)) {
+    status = MLIB_FAILURE;
+    FREE_AND_RETURN_STATUS;
+  }
   bsize = (n + 3)*wid;
 
   if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16ext.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16ext.c
index 926459d117..03cabed93a 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16ext.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16ext.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -33,6 +33,7 @@
 #include "mlib_image.h"
 #include "mlib_ImageConv.h"
 #include "mlib_c_ImageConv.h"
+#include "safe_math.h"
 
 /*
  * This define switches between functions of different data types
@@ -291,6 +292,9 @@ mlib_status CONV_FUNC(3x3)
   LOAD_KERNEL3();
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, KSIZE1)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + KSIZE1;
 
   if (swid > BUFF_LINE) {
@@ -658,6 +662,9 @@ mlib_status CONV_FUNC(4x4)
   LOAD_KERNEL(KSIZE*KSIZE);
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, KSIZE1)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + KSIZE1;
 
   if (swid > BUFF_LINE) {
@@ -865,6 +872,9 @@ mlib_status CONV_FUNC(5x5)
   LOAD_KERNEL(KSIZE*KSIZE);
   GET_SRC_DST_PARAMETERS(DTYPE);
 
+  if (!SAFE_TO_ADD(wid, KSIZE1)) {
+    return MLIB_FAILURE;
+  }
   swid = wid + KSIZE1;
 
   if (swid > BUFF_LINE) {
@@ -1642,8 +1652,14 @@ static mlib_status mlib_ImageConv1xN_ext(mlib_image       *dst,
   if (max_hsize > hgt) max_hsize = hgt;
 
   shgt = hgt + (n - 1);
+  if (!SAFE_TO_ADD(max_hsize, (n - 1))) {
+    return MLIB_FAILURE;
+  }
   smax_hsize = max_hsize + (n - 1);
 
+  if (!SAFE_TO_ADD(smax_hsize, 1) || !SAFE_TO_MULT(2, (smax_hsize + 1))) {
+    return MLIB_FAILURE;
+  }
   bsize = 2 * (smax_hsize + 1);
 
   if (bsize > BUFF_SIZE) {
@@ -1912,8 +1928,16 @@ mlib_status CONV_FUNC_MxN
     FREE_AND_RETURN_STATUS;
   }
 
+  if (!SAFE_TO_ADD(wid, (m - 1))) {
+    status = MLIB_FAILURE;
+    FREE_AND_RETURN_STATUS;
+  }
   swid = wid + (m - 1);
 
+  if (!SAFE_TO_MULT((n + 3), swid)) {
+    status = MLIB_FAILURE;
+    FREE_AND_RETURN_STATUS;
+  }
   bsize = (n + 3)*swid;
 
   if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
@@ -2364,8 +2388,14 @@ mlib_status CONV_FUNC_MxN_I
   chan1 = nchannel;
   chan2 = chan1 + chan1;
 
+  if (!SAFE_TO_ADD(wid, (m - 1))) {
+    return MLIB_FAILURE;
+  }
   swid = wid + (m - 1);
 
+  if (!SAFE_TO_MULT((n + 2), swid)) {
+    return MLIB_FAILURE;
+  }
   bsize = (n + 2)*swid;
 
   if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16nw.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16nw.c
index 2aebcb86ba..fe1d7ebd6b 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16nw.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageConv_u16nw.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -32,6 +32,7 @@
 
 #include "mlib_image.h"
 #include "mlib_c_ImageConv.h"
+#include "safe_math.h"
 
 /*
   This define switches between functions of different data types
@@ -1679,6 +1680,10 @@ mlib_status CONV_FUNC(MxN)(mlib_image       *dst,
     FREE_AND_RETURN_STATUS;
   }
 
+  if (!SAFE_TO_MULT((n + 3), wid)) {
+    status = MLIB_FAILURE;
+    FREE_AND_RETURN_STATUS;
+  }
   bsize = (n + 3)*wid;
 
   if ((bsize > BUFF_SIZE) || (n > MAX_N)) {
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageLookUp_Bit.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageLookUp_Bit.c
index 7f7c911b1d..05a3b7b105 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageLookUp_Bit.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageLookUp_Bit.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -50,6 +50,7 @@
 
 #include "mlib_image.h"
 #include "mlib_ImageLookUp.h"
+#include "safe_math.h"
 
 /***************************************************************/
 #define MAX_WIDTH  512
@@ -311,6 +312,9 @@ mlib_status mlib_ImageLookUp_Bit_U8_2(const mlib_u8 *src,
   mlib_u8  *buff = (mlib_u8*)buff_lcl, *buffs;
   mlib_u32 val0, val1;
 
+  if (!SAFE_TO_MULT(xsize, 2)) {
+    return MLIB_FAILURE;
+  }
   size = xsize * 2;
 
   if (size > MAX_WIDTH) {
@@ -452,6 +456,9 @@ mlib_status mlib_ImageLookUp_Bit_U8_3(const mlib_u8 *src,
   mlib_u8  *buff = (mlib_u8*)buff_lcl, *buffs;
   mlib_u32 l0, h0, v0, l1, h1, v1, l2, h2, v2;
 
+  if (!SAFE_TO_MULT(3, xsize)) {
+    return MLIB_FAILURE;
+  }
   size = 3 * xsize;
 
   if (size > MAX_WIDTH) {
@@ -601,6 +608,9 @@ mlib_status mlib_ImageLookUp_Bit_U8_4(const mlib_u8 *src,
   mlib_u8  *buff = (mlib_u8*)buff_lcl, *buffs;
   mlib_u32 l, h;
 
+  if (!SAFE_TO_MULT(xsize, 4)) {
+    return MLIB_FAILURE;
+  }
   size = xsize * 4;
 
   if (size > MAX_WIDTH) {
diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageScanPoly.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageScanPoly.c
index 41f5cfc96e..cd11cd563d 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageScanPoly.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageScanPoly.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -101,6 +101,11 @@ mlib_status mlib_AffineEdges(mlib_affine_param *param,
     return MLIB_FAILURE;
   }
 
+  int intSize = sizeof(mlib_s32);
+  if (!SAFE_TO_MULT(dstHeight, intSize) ||
+      !SAFE_TO_ADD(dstHeight * intSize, 7)) {
+    return MLIB_FAILURE;
+  }
   bsize0 = (dstHeight * sizeof(mlib_s32) + 7) & ~7;
 
   if (lineAddr == NULL) {
@@ -109,6 +114,10 @@ mlib_status mlib_AffineEdges(mlib_affine_param *param,
 
   param->buff_malloc = NULL;
 
+  if (!SAFE_TO_MULT(4, bsize0) || !SAFE_TO_ADD(4 * bsize0, bsize1)) {
+    return MLIB_FAILURE;
+  }
+
   if ((4 * bsize0 + bsize1) > buff_size) {
     buff = param->buff_malloc = mlib_malloc(4 * bsize0 + bsize1);
 

From 332d177c5504e067406c604045d8748a1d696fc9 Mon Sep 17 00:00:00 2001
From: Alexey Bakhtin <abakhtin@openjdk.org>
Date: Wed, 3 Dec 2025 16:20:39 -0800
Subject: [PATCH 31/36] 8362632: Improve HttpServer Request handling

Reviewed-by: andrew
Backport-of: 566ceb1b00f3e7ac7b9189ec84653ccb1f701d25
---
 .../com/sun/net/httpserver/Headers.java       | 36 +++-------
 .../sun/net/httpserver/ExchangeImpl.java      | 19 ++++--
 .../classes/sun/net/httpserver/Utils.java     | 65 +++++++++++++++++++
 3 files changed, 89 insertions(+), 31 deletions(-)
 create mode 100644 jdk/src/share/classes/sun/net/httpserver/Utils.java

diff --git a/jdk/src/share/classes/com/sun/net/httpserver/Headers.java b/jdk/src/share/classes/com/sun/net/httpserver/Headers.java
index 8d1a356e05..5d3fc2c020 100644
--- a/jdk/src/share/classes/com/sun/net/httpserver/Headers.java
+++ b/jdk/src/share/classes/com/sun/net/httpserver/Headers.java
@@ -26,6 +26,7 @@
 package com.sun.net.httpserver;
 
 import java.util.*;
+import sun.net.httpserver.Utils;
 
 /**
  * HTTP request and response headers are represented by this class which implements
@@ -129,8 +130,14 @@ public String getFirst (String key) {
         }
 
         public List<String> put(String key, List<String> value) {
+            // checkHeader is called in this class to fail fast
+            // It also must be called in sendResponseHeaders because
+            // Headers instances internal state can be modified
+            // external to these methods.
+            Utils.checkHeader(key, false);
+
             for (String v : value)
-                checkValue(v);
+                Utils.checkHeader(v, true);
             return map.put (normalize(key), value);
         }
 
@@ -142,7 +149,8 @@ public List<String> put(String key, List<String> value) {
          * @param value the header value to add to the header
          */
         public void add (String key, String value) {
-            checkValue(value);
+            Utils.checkHeader(key, false);
+            Utils.checkHeader(value, true);
             String k = normalize(key);
             List<String> l = map.get(k);
             if (l == null) {
@@ -152,30 +160,6 @@ public void add (String key, String value) {
             l.add (value);
         }
 
-        private static void checkValue(String value) {
-            int len = value.length();
-            for (int i=0; i<len; i++) {
-                char c = value.charAt(i);
-                if (c == '\r') {
-                    // is allowed if it is followed by \n and a whitespace char
-                    if (i >= len - 2) {
-                        throw new IllegalArgumentException("Illegal CR found in header");
-                    }
-                    char c1 = value.charAt(i+1);
-                    char c2 = value.charAt(i+2);
-                    if (c1 != '\n') {
-                        throw new IllegalArgumentException("Illegal char found after CR in header");
-                    }
-                    if (c2 != ' ' && c2 != '\t') {
-                        throw new IllegalArgumentException("No whitespace found after CRLF in header");
-                    }
-                    i+=2;
-                } else if (c == '\n') {
-                    throw new IllegalArgumentException("Illegal LF found in header");
-                }
-            }
-        }
-
         /**
          * sets the given value as the sole header value
          * for the given key. If the mapping does not
diff --git a/jdk/src/share/classes/sun/net/httpserver/ExchangeImpl.java b/jdk/src/share/classes/sun/net/httpserver/ExchangeImpl.java
index eac2bc3ddf..1e2c7d496a 100644
--- a/jdk/src/share/classes/sun/net/httpserver/ExchangeImpl.java
+++ b/jdk/src/share/classes/sun/net/httpserver/ExchangeImpl.java
@@ -197,6 +197,8 @@ PlaceholderOutputStream getPlaceholderResponseBody () {
         return uos_orig;
     }
 
+    private static final byte[] CRLF = new byte[] {0x0D, 0x0A};
+
     public void sendResponseHeaders (int rCode, long contentLen)
     throws IOException
     {
@@ -204,10 +206,11 @@ public void sendResponseHeaders (int rCode, long contentLen)
             throw new IOException ("headers already sent");
         }
         this.rcode = rCode;
-        String statusLine = "HTTP/1.1 "+rCode+Code.msg(rCode)+"\r\n";
+        String statusLine = "HTTP/1.1 "+rCode+Code.msg(rCode);
         OutputStream tmpout = new BufferedOutputStream (ros);
         PlaceholderOutputStream o = getPlaceholderResponseBody();
-        tmpout.write (bytes(statusLine, 0), 0, statusLine.length());
+        tmpout.write (bytes(statusLine, false, 0), 0, statusLine.length());
+        tmpout.write (CRLF);
         boolean noContentToSend = false; // assume there is content
         rspHdrs.set ("Date", dateFormat.get().format (new Date()));
 
@@ -277,11 +280,11 @@ void write (Headers map, OutputStream os) throws IOException {
             List<String> values = entry.getValue();
             for (String val : values) {
                 int i = key.length();
-                buf = bytes (key, 2);
+                buf = bytes (key, true, 2);
                 buf[i++] = ':';
                 buf[i++] = ' ';
                 os.write (buf, 0, i);
-                buf = bytes (val, 2);
+                buf = bytes (val, false, 2);
                 i = val.length();
                 buf[i++] = '\r';
                 buf[i++] = '\n';
@@ -299,8 +302,14 @@ void write (Headers map, OutputStream os) throws IOException {
      * Make sure that at least "extra" bytes are free at end
      * of rspbuf. Reallocate rspbuf if not big enough.
      * caller must check return value to see if rspbuf moved
+     *
+     * Header values are supposed to be limited to 7-bit ASCII
+     * but 8-bit has to be allowed (for ISO_8859_1). For efficiency
+     * we just down cast 16 bit Java chars to byte. We don't allow
+     * any character that can't be encoded in 8 bits.
      */
-    private byte[] bytes (String s, int extra) {
+    private byte[] bytes (String s, boolean isKey, int extra) throws IOException {
+        Utils.checkHeader(s, !isKey);
         int slen = s.length();
         if (slen+extra > rspbuf.length) {
             int diff = slen + extra - rspbuf.length;
diff --git a/jdk/src/share/classes/sun/net/httpserver/Utils.java b/jdk/src/share/classes/sun/net/httpserver/Utils.java
new file mode 100644
index 0000000000..561c02f7cd
--- /dev/null
+++ b/jdk/src/share/classes/sun/net/httpserver/Utils.java
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.net.httpserver;
+
+/**
+ * Provides utility methods for checking header field names and quoted strings.
+ */
+public class Utils {
+
+    /* Throw IAE if illegal character found.  isValue is true if String is
+     * a value. Otherwise it is header name
+     */
+    public static void checkHeader(String str, boolean isValue) {
+        int len = str.length();
+        for (int i=0; i<len; i++) {
+            char c = str.charAt(i);
+            if (c == '\r') {
+                if (!isValue) {
+                    throw new IllegalArgumentException("Illegal CR found in header");
+                }
+                // is allowed if it is followed by \n and a whitespace char
+                if (i >= len - 2) {
+                    throw new IllegalArgumentException("Illegal CR found in header");
+                }
+                char c1 = str.charAt(i+1);
+                char c2 = str.charAt(i+2);
+                if (c1 != '\n') {
+                    throw new IllegalArgumentException("Illegal char found after CR in header");
+                }
+                if (c2 != ' ' && c2 != '\t') {
+                    throw new IllegalArgumentException("No whitespace found after CRLF in header");
+                }
+                i+=2;
+            } else if (c == '\n') {
+                throw new IllegalArgumentException("Illegal LF found in header");
+            } else if (c > 255) {
+                throw new IllegalArgumentException("Illegal character found in header");
+            }
+        }
+    }
+
+}

From 55d52eb57f4a011043865601ca78a389cb740b29 Mon Sep 17 00:00:00 2001
From: Alexei Voitylov <avoitylov@openjdk.org>
Date: Mon, 15 Dec 2025 15:02:42 +0100
Subject: [PATCH 32/36] 8364214: Enhance polygon data support

Reviewed-by: serb, andrew
Backport-of: bc74f4a552f4bec37ee3cd870bacef4a0b186c53
---
 .../share/classes/sun/java2d/pipe/SpanClipRenderer.java   | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/jdk/src/share/classes/sun/java2d/pipe/SpanClipRenderer.java b/jdk/src/share/classes/sun/java2d/pipe/SpanClipRenderer.java
index bba66f6590..791bec0c7f 100644
--- a/jdk/src/share/classes/sun/java2d/pipe/SpanClipRenderer.java
+++ b/jdk/src/share/classes/sun/java2d/pipe/SpanClipRenderer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 1999, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -28,6 +28,8 @@
 import java.awt.Rectangle;
 import java.awt.Shape;
 import java.awt.geom.PathIterator;
+
+import sun.java2d.InvalidPipeException;
 import sun.java2d.SunGraphics2D;
 
 /**
@@ -68,7 +70,9 @@ public SCRcontext(RegionIterator ri, Object outctx) {
     public Object startSequence(SunGraphics2D sg, Shape s, Rectangle devR,
                                 int[] abox) {
         RegionIterator ri = sg.clipRegion.getIterator();
-
+        if (ri.region.isRectangular()) {
+            throw new InvalidPipeException("Invalid clip data");
+        }
         return new SCRcontext(ri, outpipe.startSequence(sg, s, devR, abox));
     }
 

From b73f238608deec6ce5e5a60915255e49a52d7e9b Mon Sep 17 00:00:00 2001
From: Alexei Voitylov <avoitylov@openjdk.org>
Date: Mon, 15 Dec 2025 19:28:52 +0100
Subject: [PATCH 33/36] 8365058: Enhance CopyOnWriteArraySet

Co-authored-by: Andrew John Hughes <andrew@openjdk.org>
Reviewed-by: andrew
Backport-of: 5c7956fd9a56a00c8af2d3092ea5680843429b53
---
 .../util/concurrent/CopyOnWriteArraySet.java  | 42 +++++++++
 .../SerializationTest.java                    | 87 +++++++++++++++++++
 2 files changed, 129 insertions(+)
 create mode 100644 jdk/test/java/util/concurrent/CopyOnWriteArraySet/SerializationTest.java

diff --git a/jdk/src/share/classes/java/util/concurrent/CopyOnWriteArraySet.java b/jdk/src/share/classes/java/util/concurrent/CopyOnWriteArraySet.java
index 059cceb103..ecfc994576 100644
--- a/jdk/src/share/classes/java/util/concurrent/CopyOnWriteArraySet.java
+++ b/jdk/src/share/classes/java/util/concurrent/CopyOnWriteArraySet.java
@@ -34,6 +34,12 @@
  */
 
 package java.util.concurrent;
+import sun.misc.Unsafe;
+
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectStreamException;
+import java.io.StreamCorruptedException;
 import java.util.Collection;
 import java.util.Set;
 import java.util.AbstractSet;
@@ -430,4 +436,40 @@ public Spliterator<E> spliterator() {
     private static boolean eq(Object o1, Object o2) {
         return (o1 == null) ? o2 == null : o1.equals(o2);
     }
+
+    /**
+     * De-serialization without data not supported for this class.
+     */
+    private void readObjectNoData() throws ObjectStreamException {
+        throw new StreamCorruptedException("Deserialized CopyOnWriteArraySet requires data");
+    }
+
+    /**
+     * Reconstitutes the {@code CopyOnWriteArraySet} instance from a stream
+     * (that is, deserializes it).
+     * @throws StreamCorruptedException if the object read from the stream is invalid.
+     */
+    private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
+        CopyOnWriteArrayList<E> newAl; // Set during the duplicate check
+
+        @SuppressWarnings("unchecked")
+        CopyOnWriteArrayList<E> inAl = (CopyOnWriteArrayList<E>) in.readFields().get("al", null);
+
+        if (inAl == null
+                || inAl.getClass() != CopyOnWriteArrayList.class
+                || (newAl = new CopyOnWriteArrayList<>()).addAllAbsent(inAl) != inAl.size()) {
+            throw new StreamCorruptedException("Content is invalid");
+        }
+
+        final Unsafe U = Unsafe.getUnsafe();
+        try {
+            U.putObject(
+                    this,
+                    U.objectFieldOffset(CopyOnWriteArraySet.class.getDeclaredField("al")),
+                    newAl
+            );
+        } catch (NoSuchFieldException nsfe) {
+            throw new InternalError(nsfe);
+        }
+    }
 }
diff --git a/jdk/test/java/util/concurrent/CopyOnWriteArraySet/SerializationTest.java b/jdk/test/java/util/concurrent/CopyOnWriteArraySet/SerializationTest.java
new file mode 100644
index 0000000000..2166e30ebd
--- /dev/null
+++ b/jdk/test/java/util/concurrent/CopyOnWriteArraySet/SerializationTest.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8365058
+ * @summary Check basic correctness of de-serialization
+ * @library /lib/testlibrary
+ * @run junit SerializationTest
+ */
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.util.concurrent.CopyOnWriteArraySet;
+import java.util.stream.Stream;
+
+import jdk.testlibrary.Utils;
+
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+public class SerializationTest {
+
+    // Ensure basic serialization round trip correctness
+    @Test
+    public void test() {
+        roundTripTest().forEach((expected) -> {
+            byte[] bytes = ser(expected);
+            Object actual = deSer(bytes);
+            assertEquals(CopyOnWriteArraySet.class, actual.getClass());
+            assertEquals(expected, actual);
+        });
+    }
+
+    private static Stream<CopyOnWriteArraySet<?>> roundTripTest() {
+        return Stream.of(
+                new CopyOnWriteArraySet<>(),
+                new CopyOnWriteArraySet<>(Utils.listOf(1, 2, 3)),
+                new CopyOnWriteArraySet<>(Utils.setOf("Foo", "Bar", "Baz"))
+        );
+    }
+
+    private static byte[] ser(Object obj) {
+        try (ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+             ObjectOutputStream oos = new ObjectOutputStream(byteArrayOutputStream)) {
+            oos.writeObject(obj);
+            return byteArrayOutputStream.toByteArray();
+        } catch (Exception e) {
+            fail("Unexpected error during serialization");
+            return null;
+        }
+    }
+
+    private static Object deSer(byte[] bytes) {
+        try (ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
+             ObjectInputStream ois = new ObjectInputStream(byteArrayInputStream)) {
+            return ois.readObject();
+        } catch (Exception e) {
+            fail("Unexpected error during de-serialization");
+            return null;
+        }
+    }
+}

From 018f0213c96029e938120a8bb0bc3bb1e148f8aa Mon Sep 17 00:00:00 2001
From: Alexei Voitylov <avoitylov@openjdk.org>
Date: Mon, 15 Dec 2025 19:36:05 +0100
Subject: [PATCH 34/36] 8365271: Improve Swing supports

Reviewed-by: andrew
Backport-of: 3a925dcd8a7628ea9ad9092a9019198fa7a6f00d
---
 .../classes/javax/swing/plaf/basic/BasicOptionPaneUI.java     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/jdk/src/share/classes/javax/swing/plaf/basic/BasicOptionPaneUI.java b/jdk/src/share/classes/javax/swing/plaf/basic/BasicOptionPaneUI.java
index f251369494..b94bc4f98e 100644
--- a/jdk/src/share/classes/javax/swing/plaf/basic/BasicOptionPaneUI.java
+++ b/jdk/src/share/classes/javax/swing/plaf/basic/BasicOptionPaneUI.java
@@ -421,13 +421,13 @@ public Dimension getPreferredSize() {
                 addMessageComponents(container, cons, c, maxll, true );
 
             } else {
-                JLabel label;
-                label = new JLabel( s, JLabel.LEADING );
+                JLabel label = new JLabel();
                 if (Boolean.TRUE.equals(
                     this.optionPane.getClientProperty("html.disable"))) {
                     label.putClientProperty("html.disable", true);
                     BasicHTML.updateRenderer(label, label.getText());
                 }
+                label.setText(s);
                 label.setName("OptionPane.label");
                 configureMessageLabel(label);
                 addMessageComponents(container, cons, label, maxll, true);

From cea3cd4c1d7aa70e998d45ca2e419793a550321e Mon Sep 17 00:00:00 2001
From: Alexey Bakhtin <abakhtin@openjdk.org>
Date: Tue, 9 Dec 2025 18:34:43 -0800
Subject: [PATCH 35/36] 8368032: Enhance Certificate Checking

Reviewed-by: andrew
Backport-of: 5d80a0e0571e163077356904d7810fcc8d9b26f0
---
 .../provider/certpath/URICertStore.java       | 358 +++++++++++++++++-
 jdk/src/share/lib/security/java.security-aix  |  47 ++-
 .../share/lib/security/java.security-linux    |  47 ++-
 .../share/lib/security/java.security-macosx   |  47 ++-
 .../share/lib/security/java.security-solaris  |  47 ++-
 .../share/lib/security/java.security-windows  |  47 ++-
 6 files changed, 586 insertions(+), 7 deletions(-)

diff --git a/jdk/src/share/classes/sun/security/provider/certpath/URICertStore.java b/jdk/src/share/classes/sun/security/provider/certpath/URICertStore.java
index a5ec5d36e8..4eaaa5f54a 100644
--- a/jdk/src/share/classes/sun/security/provider/certpath/URICertStore.java
+++ b/jdk/src/share/classes/sun/security/provider/certpath/URICertStore.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006, 2013, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2025, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -29,6 +29,7 @@
 import java.io.IOException;
 import java.net.HttpURLConnection;
 import java.net.URI;
+import java.net.URISyntaxException;
 import java.net.URLConnection;
 import java.security.InvalidAlgorithmParameterException;
 import java.security.NoSuchAlgorithmException;
@@ -49,14 +50,20 @@
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
+import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Locale;
+import java.util.Optional;
+import java.util.Set;
 import sun.security.action.GetIntegerAction;
 import sun.security.x509.AccessDescription;
 import sun.security.x509.GeneralNameInterface;
 import sun.security.x509.URIName;
 import sun.security.util.Cache;
 import sun.security.util.Debug;
+import sun.security.util.SecurityProperties;
+
+import javax.security.auth.x500.X500Principal;
 
 /**
  * A <code>CertStore</code> that retrieves <code>Certificates</code> or
@@ -149,6 +156,165 @@ private static int initializeTimeout() {
         return tmp * 1000;
     }
 
+    /**
+     * Enumeration for the allowed schemes we support when following a
+     * URI from an authorityInfoAccess extension on a certificate.
+     */
+    private enum AllowedScheme {
+        HTTP(HttpFtpRuleMatcher.HTTP),
+        HTTPS(HttpFtpRuleMatcher.HTTPS),
+        LDAP(LdapRuleMatcher.LDAP),
+        LDAPS(LdapRuleMatcher.LDAPS),
+        FTP(HttpFtpRuleMatcher.FTP);
+
+        final URIRuleMatcher ruleMatcher;
+
+        AllowedScheme(URIRuleMatcher matcher) {
+            ruleMatcher = matcher;
+        }
+
+        /**
+         * Return an {@code AllowedScheme} based on a case-insensitive match
+         * @param name the scheme name to be matched
+         * @return the {@code AllowedScheme} that corresponds to the
+         *      {@code name} provided, or null if there is no match.
+         */
+        static AllowedScheme nameOf(String name) {
+            if (name == null) {
+                return null;
+            }
+
+            try {
+                return AllowedScheme.valueOf(name.toUpperCase(Locale.ROOT));
+            } catch (IllegalArgumentException iaEx) {
+                return null;
+            }
+        }
+    }
+
+    private static Set<URI> CA_ISS_URI_FILTERS = null;
+    private static final boolean CA_ISS_ALLOW_ANY;
+
+    static {
+        boolean allowAny = false;
+        try {
+            if (Builder.USE_AIA) {
+                CA_ISS_URI_FILTERS = new LinkedHashSet<>();
+                String aiaPropVal = SecurityProperties.privilegedGetOverridable(
+                        "com.sun.security.allowedAIALocations");
+                aiaPropVal = (aiaPropVal != null)?aiaPropVal.trim():"";
+                if (aiaPropVal.equalsIgnoreCase("any")) {
+                    allowAny = true;
+                    if (debug != null)     {
+                        debug.println("allowedAIALocations: Warning: " +
+                                "Allow-All URI filtering enabled!");
+                    }
+                } else {
+                    // Load all the valid rules from the Security property
+                    if (!aiaPropVal.isEmpty()) {
+                        String[] aiaUriStrs = aiaPropVal.trim().split("\\s+");
+                        addCaIssUriFilters(aiaUriStrs);
+                    }
+
+                    if (CA_ISS_URI_FILTERS.isEmpty()) {
+                        if (debug != null) {
+                            debug.println("allowedAIALocations: Warning: " +
+                                    "No valid filters found. Deny-all URI " +
+                                    "filtering is active.");
+                        }
+                    }
+                }
+            }
+        } finally {
+            CA_ISS_ALLOW_ANY = allowAny;
+        }
+    }
+
+    /**
+     * Populate the filter collection from the list of AIA CA issuer URIs
+     * found in the {@code com.sun.security.allowedAIALocations} security
+     * or system property.
+     *
+     * @param aiaUriStrs array containing String URI filters
+     */
+    private static void addCaIssUriFilters(String[] aiaUriStrs) {
+        for (String aiaStr : aiaUriStrs) {
+            if (aiaStr != null && !aiaStr.isEmpty()) {
+                try {
+                    AllowedScheme scheme;
+                    URI aiaUri = new URI(aiaStr).normalize();
+                    // It must be absolute and non-opaque
+                    if (!aiaUri.isAbsolute() || aiaUri.isOpaque()) {
+                        if (debug != null) {
+                            debug.println("allowedAIALocations: Skipping " +
+                                    "non-absolute or opaque URI " + aiaUri);
+                        }
+                    } else if (aiaUri.getHost() == null) {
+                        // We do not allow rules with URIs that omit a hostname
+                        // or address.
+                        if (debug != null) {
+                            debug.println("allowedAIALocations: Skipping " +
+                                    "URI rule with no hostname or address: " +
+                                    aiaUri);
+                        }
+                    } else if ((scheme = AllowedScheme.nameOf(
+                            aiaUri.getScheme())) != null) {
+                        // When it is an LDAP type, we can check the path
+                        // portion (the DN) for proper structure and reject
+                        // the rule early if it isn't correct.
+                        if (scheme == AllowedScheme.LDAP ||
+                                scheme == AllowedScheme.LDAPS) {
+                            try {
+                                new X500Principal(aiaUri.getPath().
+                                        replaceFirst("^/+", ""));
+                            } catch (IllegalArgumentException iae) {
+                                if (debug != null) {
+                                    debug.println("allowedAIALocations: " +
+                                            "Skipping LDAP rule: " + iae);
+                                }
+                                continue;
+                            }
+                        }
+
+                        // When a URI has a non-null query or fragment
+                        // warn the user upon adding the rule that those
+                        // components will be ignored
+                        if (aiaUri.getQuery() != null) {
+                            if (debug != null) {
+                                debug.println("allowedAIALocations: " +
+                                        "Rule will ignore non-null query");
+                            }
+                        }
+                        if (aiaUri.getFragment() != null) {
+                            if (debug != null) {
+                                debug.println("allowedAIALocations: " +
+                                        "Rule will ignore non-null fragment");
+                            }
+                        }
+
+                        CA_ISS_URI_FILTERS.add(aiaUri);
+                        if (debug != null) {
+                            debug.println("allowedAIALocations: Added " +
+                                    aiaUri + " to URI filters");
+                        }
+                    } else {
+                        if (debug != null) {
+                            debug.println("allowedAIALocations: Disallowed " +
+                                    "filter URI scheme: " +
+                                    aiaUri.getScheme());
+                        }
+                    }
+                } catch (URISyntaxException urise) {
+                    if (debug != null) {
+                        debug.println("allowedAIALocations: Skipping " +
+                                "filter URI entry " + aiaStr +
+                                ": parse failure at index " + urise.getIndex());
+                    }
+                }
+            }
+        }
+    }
+
     /**
      * Creates a URICertStore.
      *
@@ -217,6 +383,39 @@ static CertStore getInstance(AccessDescription ad) {
             return null;
         }
         URI uri = ((URIName) gn).getURI();
+
+        // Before performing any instantiation make sure that
+        // the URI passes any filtering rules.  This processing should
+        // only occur if the com.sun.security.enableAIAcaIssuers is true
+        // and the "any" rule has not been specified.
+        if (Builder.USE_AIA && !CA_ISS_ALLOW_ANY) {
+            URI normAIAUri = uri.normalize();
+            AllowedScheme scheme = AllowedScheme.nameOf(normAIAUri.getScheme());
+
+            if (scheme == null) {
+                if (debug != null) {
+                    debug.println("allowedAIALocations: No matching ruleset " +
+                            "for scheme " + normAIAUri.getScheme());
+                }
+                return null;
+            }
+
+            // Go through each of the filter rules and see if any will
+            // make a positive match against the caIssuer URI.  If nothing
+            // matches then we won't instantiate a URICertStore.
+            if (CA_ISS_URI_FILTERS.stream().noneMatch(rule ->
+                    scheme.ruleMatcher.matchRule(rule, normAIAUri))) {
+                if (debug != null) {
+                    debug.println("allowedAIALocations: Warning - " +
+                        "The caIssuer URI " + normAIAUri +
+                        " in the AuthorityInfoAccess extension is denied " +
+                        "access. Use the com.sun.security.allowedAIALocations" +
+                        " security/system property to allow access.");
+                }
+                return null;
+            }
+        }
+
         try {
             return URICertStore.getInstance
                 (new URICertStore.URICertStoreParameters(uri));
@@ -244,7 +443,7 @@ static CertStore getInstance(AccessDescription ad) {
     @Override
     @SuppressWarnings("unchecked")
     public synchronized Collection<X509Certificate> engineGetCertificates
-        (CertSelector selector) throws CertStoreException {
+            (CertSelector selector) throws CertStoreException {
 
         // if ldap URI we wrap the CertSelector in an LDAPCertSelector to
         // avoid LDAP DN matching issues (see LDAPCertSelector for more info)
@@ -488,4 +687,159 @@ protected UCS(CertStoreSpi spi, Provider p, String type,
             super(spi, p, type, params);
         }
     }
+
+    /**
+     * URIRuleMatcher - abstract base class for the rule sets used for
+     * various URI schemes.
+     */
+    static abstract class URIRuleMatcher {
+        protected final int wellKnownPort;
+
+        protected URIRuleMatcher(int port) {
+            wellKnownPort = port;
+        }
+
+        /**
+         * Attempt to match the scheme, host and port between a filter
+         * rule URI and a URI coming from an AIA extension.
+         *
+         * @param filterRule the filter rule to match against
+         * @param caIssuer the AIA URI being compared
+         * @return true if the scheme, host and port numbers match, false if
+         * any of the components do not match. If a port number is omitted in
+         * either the filter rule or AIA URI, the well-known port for that
+         * scheme is used in the comparison.
+         */
+        boolean schemeHostPortCheck(URI filterRule, URI caIssuer) {
+            if (!filterRule.getScheme().equalsIgnoreCase(
+                    caIssuer.getScheme())) {
+                return false;
+            } else if (!filterRule.getHost().equalsIgnoreCase(
+                    caIssuer.getHost())) {
+                return false;
+            } else {
+                try {
+                    // Check for port matching, taking into consideration
+                    // default ports
+                    int fPort = (filterRule.getPort() == -1) ? wellKnownPort :
+                            filterRule.getPort();
+                    int caiPort = (caIssuer.getPort() == -1) ? wellKnownPort :
+                            caIssuer.getPort();
+                    if (fPort != caiPort) {
+                        return false;
+                    }
+                } catch (IllegalArgumentException iae) {
+                    return false;
+                }
+            }
+            return true;
+        }
+
+        /**
+         * Attempt to match an AIA URI against a specific filter rule.  The
+         * specific rules to apply are implementation dependent.
+         *
+         * @param filterRule the filter rule to match against
+         * @param caIssuer the AIA URI being compared
+         * @return true if all matching rules pass, false if any fail.
+         */
+        abstract boolean matchRule(URI filterRule, URI caIssuer);
+    }
+
+    static class HttpFtpRuleMatcher extends URIRuleMatcher {
+        static final HttpFtpRuleMatcher HTTP = new HttpFtpRuleMatcher(80);
+        static final HttpFtpRuleMatcher HTTPS = new HttpFtpRuleMatcher(443);
+        static final HttpFtpRuleMatcher FTP = new HttpFtpRuleMatcher(21);
+
+        private HttpFtpRuleMatcher(int port) {
+            super(port);
+        }
+
+        @Override
+        boolean matchRule(URI filterRule, URI caIssuer) {
+            // Check for scheme/host/port matching
+            if (!schemeHostPortCheck(filterRule, caIssuer)) {
+                return false;
+            }
+
+            // Check the path component to make sure the filter is at
+            // least a root of the AIA caIssuer URI's path.  It must be
+            // a case-sensitive match for all platforms.
+            if (!isRootOf(filterRule, caIssuer)) {
+                if (debug != null) {
+                    debug.println("allowedAIALocations: Match failed: " +
+                            "AIA URI is not within the rule's path hierarchy.");
+                }
+                return false;
+            }
+            return true;
+        }
+
+        /**
+         * Performs a hierarchical containment check, ensuring that the
+         * base URI's path is a root component of the candidate path.  The
+         * path comparison is case-sensitive.  If the base path ends in a
+         * slash (/) then all candidate paths that begin with the base
+         * path are allowed.  If it does not end in a slash, then it is
+         * assumed that the leaf node in the base path is a file component
+         * and both paths must match exactly.
+         *
+         * @param base the URI that contains the root path
+         * @param candidate the URI that contains the path being evaluated
+         * @return true if {@code candidate} is a child path of {@code base},
+         *         false otherwise.
+         */
+        private static boolean isRootOf(URI base, URI candidate) {
+            // Note: The URIs have already been normalized at this point and
+            // HTTP URIs cannot have null paths.  If it's an empty path
+            // then consider the path to be "/".
+            String basePath = Optional.of(base.getPath()).
+                    filter(p -> !p.isEmpty()).orElse("/");
+            String candPath = Optional.of(candidate.getPath()).
+                    filter(p -> !p.isEmpty()).orElse("/");
+            return (basePath.endsWith("/")) ? candPath.startsWith(basePath) :
+                    candPath.equals(basePath);
+        }
+    }
+
+    static class LdapRuleMatcher extends URIRuleMatcher {
+        static final LdapRuleMatcher LDAP = new LdapRuleMatcher(389);
+        static final LdapRuleMatcher LDAPS = new LdapRuleMatcher(636);
+
+        private LdapRuleMatcher(int port) {
+            super(port);
+        }
+
+        @Override
+        boolean matchRule(URI filterRule, URI caIssuer) {
+            // Check for scheme/host/port matching
+            if (!schemeHostPortCheck(filterRule, caIssuer)) {
+                return false;
+            }
+
+            // Obtain the base DN component and compare
+            try {
+                X500Principal filterBaseDn = new X500Principal(
+                        filterRule.getPath().replaceFirst("^/+", ""));
+                X500Principal caIssBaseDn = new X500Principal(
+                        caIssuer.getPath().replaceFirst("^/+", ""));
+                if (!filterBaseDn.equals(caIssBaseDn)) {
+                    if (debug != null) {
+                        debug.println("allowedAIALocations: Match failed: " +
+                                "Base DN mismatch (" + filterBaseDn + " vs " +
+                                caIssBaseDn + ")");
+                    }
+                    return false;
+                }
+            } catch (IllegalArgumentException iae) {
+                if (debug != null) {
+                    debug.println("allowedAIALocations: Match failed on DN: " +
+                            iae);
+                }
+                return false;
+            }
+
+            return true;
+        }
+    }
 }
diff --git a/jdk/src/share/lib/security/java.security-aix b/jdk/src/share/lib/security/java.security-aix
index b0ea5bc7b7..2c1415a804 100644
--- a/jdk/src/share/lib/security/java.security-aix
+++ b/jdk/src/share/lib/security/java.security-aix
@@ -1304,4 +1304,49 @@ jdk.tls.alpnCharset=ISO_8859_1
 #
 # The default pattern value allows any object factory class specified by the reference
 # instance to recreate the referenced object.
-#jdk.jndi.object.factoriesFilter=*
\ No newline at end of file
+#jdk.jndi.object.factoriesFilter=*
+
+#
+# X.509 AuthorityInfoAccess caIssuer URI Filtering
+#
+# This property defines a whitespace-separated list of filters that
+# are applied to URIs found in the authorityInfoAccess extension in
+# X.509 certificates. Any caIssuers URIs in X.509 certificates are only
+# followed when the com.sun.security.enableAIAcaIssuers System property is
+# enabled and the filter allows the URI. By default this property imposes a
+# deny-all ruleset.  This property may be overridden by a System property
+# of the same name.
+#
+# The filters must take the form of absolute, hierarchical URIs as defined by
+# the java.net.URI class. Additionally, only the following protocols are
+# allowed as filters: http, https, ldap and ftp.
+# See RFC 5280, section 4.2.2.1 for details about the types of URIs allowed for
+# the extension and their specific requirements.
+# The filter matching rules are applied to each CA issuer URI as follows:
+# 1. The scheme must match (case-insensitive).
+# 2. A hostname or address must be specified in the filter URI.  It must match
+#    the host or address in the caIssuers URI (case-insensitive).  No name
+#    resolution is performed on hostnames to match IP addresses.
+# 3. The port number must match.  For filter and caIssuer URIs, when a port
+#    number is omitted, the well-known port for that scheme will be used in the
+#    comparison.
+# 4. For hierarchical filesystem schemes (e.g. http[s], ftp):
+#    a. The normalized path portion of the filter URI is matched in a
+#       case-sensitive manner.  If the final component of the path does not end
+#       in a slash (/), it is considered to be a file path component and must
+#       be an exact match of the caIssuer's URI file path component.  If the
+#       final filter component ends in a slash, then it must either match or be
+#       a prefix of the caIssuer's URI path component (e.g. a filter path of
+#       /ab/cd/ will match a caIssuer path of /ab/cd/, /ab/cd/ef and
+#       /ab/cd/ef/ghi).
+#    b. Query strings will be ignored in filter rules and caIssuer URIs.
+#    c. Fragments will be ignored in filter rules and caIssuer URIs.
+# 5. For ldap URIs:
+#    a. The base DN must be an exact match (case-insensitive).
+#    b. Any query string in the rule, if specified, is ignored.
+# 6. A single value "any" (case-insensitive) will create an allow-all rule.
+#
+# As an example, here is a valid filter policy consisting of two rules:
+#    com.sun.security.allowedAIALocations=http://some.company.com/cacert \
+#          ldap://ldap.company.com/dc=company,dc=com?caCertificate;binary
+com.sun.security.allowedAIALocations=
diff --git a/jdk/src/share/lib/security/java.security-linux b/jdk/src/share/lib/security/java.security-linux
index 3dc44823df..623bbe25c4 100644
--- a/jdk/src/share/lib/security/java.security-linux
+++ b/jdk/src/share/lib/security/java.security-linux
@@ -1310,4 +1310,49 @@ jdk.tls.alpnCharset=ISO_8859_1
 #
 # The default pattern value allows any object factory class specified by the reference
 # instance to recreate the referenced object.
-#jdk.jndi.object.factoriesFilter=*
\ No newline at end of file
+#jdk.jndi.object.factoriesFilter=*
+
+#
+# X.509 AuthorityInfoAccess caIssuer URI Filtering
+#
+# This property defines a whitespace-separated list of filters that
+# are applied to URIs found in the authorityInfoAccess extension in
+# X.509 certificates. Any caIssuers URIs in X.509 certificates are only
+# followed when the com.sun.security.enableAIAcaIssuers System property is
+# enabled and the filter allows the URI. By default this property imposes a
+# deny-all ruleset.  This property may be overridden by a System property
+# of the same name.
+#
+# The filters must take the form of absolute, hierarchical URIs as defined by
+# the java.net.URI class. Additionally, only the following protocols are
+# allowed as filters: http, https, ldap and ftp.
+# See RFC 5280, section 4.2.2.1 for details about the types of URIs allowed for
+# the extension and their specific requirements.
+# The filter matching rules are applied to each CA issuer URI as follows:
+# 1. The scheme must match (case-insensitive).
+# 2. A hostname or address must be specified in the filter URI.  It must match
+#    the host or address in the caIssuers URI (case-insensitive).  No name
+#    resolution is performed on hostnames to match IP addresses.
+# 3. The port number must match.  For filter and caIssuer URIs, when a port
+#    number is omitted, the well-known port for that scheme will be used in the
+#    comparison.
+# 4. For hierarchical filesystem schemes (e.g. http[s], ftp):
+#    a. The normalized path portion of the filter URI is matched in a
+#       case-sensitive manner.  If the final component of the path does not end
+#       in a slash (/), it is considered to be a file path component and must
+#       be an exact match of the caIssuer's URI file path component.  If the
+#       final filter component ends in a slash, then it must either match or be
+#       a prefix of the caIssuer's URI path component (e.g. a filter path of
+#       /ab/cd/ will match a caIssuer path of /ab/cd/, /ab/cd/ef and
+#       /ab/cd/ef/ghi).
+#    b. Query strings will be ignored in filter rules and caIssuer URIs.
+#    c. Fragments will be ignored in filter rules and caIssuer URIs.
+# 5. For ldap URIs:
+#    a. The base DN must be an exact match (case-insensitive).
+#    b. Any query string in the rule, if specified, is ignored.
+# 6. A single value "any" (case-insensitive) will create an allow-all rule.
+#
+# As an example, here is a valid filter policy consisting of two rules:
+#    com.sun.security.allowedAIALocations=http://some.company.com/cacert \
+#          ldap://ldap.company.com/dc=company,dc=com?caCertificate;binary
+com.sun.security.allowedAIALocations=
diff --git a/jdk/src/share/lib/security/java.security-macosx b/jdk/src/share/lib/security/java.security-macosx
index 08d5b16ead..078b24cdbf 100644
--- a/jdk/src/share/lib/security/java.security-macosx
+++ b/jdk/src/share/lib/security/java.security-macosx
@@ -1308,4 +1308,49 @@ jdk.tls.alpnCharset=ISO_8859_1
 #
 # The default pattern value allows any object factory class specified by the reference
 # instance to recreate the referenced object.
-#jdk.jndi.object.factoriesFilter=*
\ No newline at end of file
+#jdk.jndi.object.factoriesFilter=*
+
+#
+# X.509 AuthorityInfoAccess caIssuer URI Filtering
+#
+# This property defines a whitespace-separated list of filters that
+# are applied to URIs found in the authorityInfoAccess extension in
+# X.509 certificates. Any caIssuers URIs in X.509 certificates are only
+# followed when the com.sun.security.enableAIAcaIssuers System property is
+# enabled and the filter allows the URI. By default this property imposes a
+# deny-all ruleset.  This property may be overridden by a System property
+# of the same name.
+#
+# The filters must take the form of absolute, hierarchical URIs as defined by
+# the java.net.URI class. Additionally, only the following protocols are
+# allowed as filters: http, https, ldap and ftp.
+# See RFC 5280, section 4.2.2.1 for details about the types of URIs allowed for
+# the extension and their specific requirements.
+# The filter matching rules are applied to each CA issuer URI as follows:
+# 1. The scheme must match (case-insensitive).
+# 2. A hostname or address must be specified in the filter URI.  It must match
+#    the host or address in the caIssuers URI (case-insensitive).  No name
+#    resolution is performed on hostnames to match IP addresses.
+# 3. The port number must match.  For filter and caIssuer URIs, when a port
+#    number is omitted, the well-known port for that scheme will be used in the
+#    comparison.
+# 4. For hierarchical filesystem schemes (e.g. http[s], ftp):
+#    a. The normalized path portion of the filter URI is matched in a
+#       case-sensitive manner.  If the final component of the path does not end
+#       in a slash (/), it is considered to be a file path component and must
+#       be an exact match of the caIssuer's URI file path component.  If the
+#       final filter component ends in a slash, then it must either match or be
+#       a prefix of the caIssuer's URI path component (e.g. a filter path of
+#       /ab/cd/ will match a caIssuer path of /ab/cd/, /ab/cd/ef and
+#       /ab/cd/ef/ghi).
+#    b. Query strings will be ignored in filter rules and caIssuer URIs.
+#    c. Fragments will be ignored in filter rules and caIssuer URIs.
+# 5. For ldap URIs:
+#    a. The base DN must be an exact match (case-insensitive).
+#    b. Any query string in the rule, if specified, is ignored.
+# 6. A single value "any" (case-insensitive) will create an allow-all rule.
+#
+# As an example, here is a valid filter policy consisting of two rules:
+#    com.sun.security.allowedAIALocations=http://some.company.com/cacert \
+#          ldap://ldap.company.com/dc=company,dc=com?caCertificate;binary
+com.sun.security.allowedAIALocations=
diff --git a/jdk/src/share/lib/security/java.security-solaris b/jdk/src/share/lib/security/java.security-solaris
index 1d3d28019c..a21fda52f3 100644
--- a/jdk/src/share/lib/security/java.security-solaris
+++ b/jdk/src/share/lib/security/java.security-solaris
@@ -1306,4 +1306,49 @@ jdk.tls.alpnCharset=ISO_8859_1
 #
 # The default pattern value allows any object factory class specified by the reference
 # instance to recreate the referenced object.
-#jdk.jndi.object.factoriesFilter=*
\ No newline at end of file
+#jdk.jndi.object.factoriesFilter=*
+
+#
+# X.509 AuthorityInfoAccess caIssuer URI Filtering
+#
+# This property defines a whitespace-separated list of filters that
+# are applied to URIs found in the authorityInfoAccess extension in
+# X.509 certificates. Any caIssuers URIs in X.509 certificates are only
+# followed when the com.sun.security.enableAIAcaIssuers System property is
+# enabled and the filter allows the URI. By default this property imposes a
+# deny-all ruleset.  This property may be overridden by a System property
+# of the same name.
+#
+# The filters must take the form of absolute, hierarchical URIs as defined by
+# the java.net.URI class. Additionally, only the following protocols are
+# allowed as filters: http, https, ldap and ftp.
+# See RFC 5280, section 4.2.2.1 for details about the types of URIs allowed for
+# the extension and their specific requirements.
+# The filter matching rules are applied to each CA issuer URI as follows:
+# 1. The scheme must match (case-insensitive).
+# 2. A hostname or address must be specified in the filter URI.  It must match
+#    the host or address in the caIssuers URI (case-insensitive).  No name
+#    resolution is performed on hostnames to match IP addresses.
+# 3. The port number must match.  For filter and caIssuer URIs, when a port
+#    number is omitted, the well-known port for that scheme will be used in the
+#    comparison.
+# 4. For hierarchical filesystem schemes (e.g. http[s], ftp):
+#    a. The normalized path portion of the filter URI is matched in a
+#       case-sensitive manner.  If the final component of the path does not end
+#       in a slash (/), it is considered to be a file path component and must
+#       be an exact match of the caIssuer's URI file path component.  If the
+#       final filter component ends in a slash, then it must either match or be
+#       a prefix of the caIssuer's URI path component (e.g. a filter path of
+#       /ab/cd/ will match a caIssuer path of /ab/cd/, /ab/cd/ef and
+#       /ab/cd/ef/ghi).
+#    b. Query strings will be ignored in filter rules and caIssuer URIs.
+#    c. Fragments will be ignored in filter rules and caIssuer URIs.
+# 5. For ldap URIs:
+#    a. The base DN must be an exact match (case-insensitive).
+#    b. Any query string in the rule, if specified, is ignored.
+# 6. A single value "any" (case-insensitive) will create an allow-all rule.
+#
+# As an example, here is a valid filter policy consisting of two rules:
+#    com.sun.security.allowedAIALocations=http://some.company.com/cacert \
+#          ldap://ldap.company.com/dc=company,dc=com?caCertificate;binary
+com.sun.security.allowedAIALocations=
diff --git a/jdk/src/share/lib/security/java.security-windows b/jdk/src/share/lib/security/java.security-windows
index 26caaf8da5..17922e66e6 100644
--- a/jdk/src/share/lib/security/java.security-windows
+++ b/jdk/src/share/lib/security/java.security-windows
@@ -1308,4 +1308,49 @@ jdk.tls.alpnCharset=ISO_8859_1
 #
 # The default pattern value allows any object factory class specified by the reference
 # instance to recreate the referenced object.
-#jdk.jndi.object.factoriesFilter=*
\ No newline at end of file
+#jdk.jndi.object.factoriesFilter=*
+
+#
+# X.509 AuthorityInfoAccess caIssuer URI Filtering
+#
+# This property defines a whitespace-separated list of filters that
+# are applied to URIs found in the authorityInfoAccess extension in
+# X.509 certificates. Any caIssuers URIs in X.509 certificates are only
+# followed when the com.sun.security.enableAIAcaIssuers System property is
+# enabled and the filter allows the URI. By default this property imposes a
+# deny-all ruleset.  This property may be overridden by a System property
+# of the same name.
+#
+# The filters must take the form of absolute, hierarchical URIs as defined by
+# the java.net.URI class. Additionally, only the following protocols are
+# allowed as filters: http, https, ldap and ftp.
+# See RFC 5280, section 4.2.2.1 for details about the types of URIs allowed for
+# the extension and their specific requirements.
+# The filter matching rules are applied to each CA issuer URI as follows:
+# 1. The scheme must match (case-insensitive).
+# 2. A hostname or address must be specified in the filter URI.  It must match
+#    the host or address in the caIssuers URI (case-insensitive).  No name
+#    resolution is performed on hostnames to match IP addresses.
+# 3. The port number must match.  For filter and caIssuer URIs, when a port
+#    number is omitted, the well-known port for that scheme will be used in the
+#    comparison.
+# 4. For hierarchical filesystem schemes (e.g. http[s], ftp):
+#    a. The normalized path portion of the filter URI is matched in a
+#       case-sensitive manner.  If the final component of the path does not end
+#       in a slash (/), it is considered to be a file path component and must
+#       be an exact match of the caIssuer's URI file path component.  If the
+#       final filter component ends in a slash, then it must either match or be
+#       a prefix of the caIssuer's URI path component (e.g. a filter path of
+#       /ab/cd/ will match a caIssuer path of /ab/cd/, /ab/cd/ef and
+#       /ab/cd/ef/ghi).
+#    b. Query strings will be ignored in filter rules and caIssuer URIs.
+#    c. Fragments will be ignored in filter rules and caIssuer URIs.
+# 5. For ldap URIs:
+#    a. The base DN must be an exact match (case-insensitive).
+#    b. Any query string in the rule, if specified, is ignored.
+# 6. A single value "any" (case-insensitive) will create an allow-all rule.
+#
+# As an example, here is a valid filter policy consisting of two rules:
+#    com.sun.security.allowedAIALocations=http://some.company.com/cacert \
+#          ldap://ldap.company.com/dc=company,dc=com?caCertificate;binary
+com.sun.security.allowedAIALocations=

From 4f0a262e7d650946e5ebfd5562a60f4a18a64325 Mon Sep 17 00:00:00 2001
From: Severin Gehwolf <sgehwolf@openjdk.org>
Date: Wed, 28 Jan 2026 12:09:08 +0000
Subject: [PATCH 36/36] 8376352: [8u] Build failure on Windows 32-bit after
 JDK-8362308 8376272: [8u] Windows x86-32 fails to build after JDK-8359501

Reviewed-by: andrew
---
 .../sun/awt/medialib/mlib_ImageScanPoly.c     |  3 +-
 .../native/sun/windows/awt_Desktop.cpp        |  1 +
 .../windows/native/sun/windows/awt_Desktop.h  | 36 +++++++++++++++++++
 3 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 jdk/src/windows/native/sun/windows/awt_Desktop.h

diff --git a/jdk/src/share/native/sun/awt/medialib/mlib_ImageScanPoly.c b/jdk/src/share/native/sun/awt/medialib/mlib_ImageScanPoly.c
index cd11cd563d..ef688e7b85 100644
--- a/jdk/src/share/native/sun/awt/medialib/mlib_ImageScanPoly.c
+++ b/jdk/src/share/native/sun/awt/medialib/mlib_ImageScanPoly.c
@@ -74,6 +74,7 @@ mlib_status mlib_AffineEdges(mlib_affine_param *param,
   mlib_s32 top, bot;
   mlib_s32 topIdx, max_xsize = 0;
   mlib_s32 i, j, t;
+  int intSize;
 
   srcData = mlib_ImageGetData(src);
   dstData = mlib_ImageGetData(dst);
@@ -101,7 +102,7 @@ mlib_status mlib_AffineEdges(mlib_affine_param *param,
     return MLIB_FAILURE;
   }
 
-  int intSize = sizeof(mlib_s32);
+  intSize = sizeof(mlib_s32);
   if (!SAFE_TO_MULT(dstHeight, intSize) ||
       !SAFE_TO_ADD(dstHeight * intSize, 7)) {
     return MLIB_FAILURE;
diff --git a/jdk/src/windows/native/sun/windows/awt_Desktop.cpp b/jdk/src/windows/native/sun/windows/awt_Desktop.cpp
index bda2d752b6..df171d4a6a 100644
--- a/jdk/src/windows/native/sun/windows/awt_Desktop.cpp
+++ b/jdk/src/windows/native/sun/windows/awt_Desktop.cpp
@@ -30,6 +30,7 @@
 #include <float.h>
 #include <Windows.h>
 #include <shlwapi.h>  // for AssocQueryStringW
+#include "awt_Desktop.h"
 #include <wchar.h>
 #include <cwchar>
 #include <string.h>
diff --git a/jdk/src/windows/native/sun/windows/awt_Desktop.h b/jdk/src/windows/native/sun/windows/awt_Desktop.h
new file mode 100644
index 0000000000..7e5e42e1ce
--- /dev/null
+++ b/jdk/src/windows/native/sun/windows/awt_Desktop.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2026, IBM Corporation. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#ifndef AWT_DESKTOP_H
+#define AWT_DESKTOP_H
+
+// Work around build failure on 32-bit Windows.
+#if !defined(_WIN64)
+#ifndef ASSOCF_NONE
+#define ASSOCF_NONE 0x00000000
+#endif // ASSOCF_NONE
+#endif // 32 bit Windows
+
+#endif // AWT_DESKTOP_H